[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.10.0-7.9-debug (green@centos7-base) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ) #1 SMP Sat Mar 26 23:28:42 EDT 2022 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:centos7:ext4:ro:-p,-b4096 ro crashkernel=128M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffcdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffce000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013edfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x13ee00 max_arch_pfn = 0x400000000 [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WP UC- UC [ 0.000000] e820: last_pfn = 0xbffce max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f53f0-0x000f53ff] mapped at [ffffffffff2003f0] [ 0.000000] Using GB pages for direct mapping [ 0.000000] RAMDISK: [mem 0xbc2e2000-0xbffbffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f5200 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 00000000bffe1d87 00034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 00000000bffe1c23 00074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 00000000bffe0040 01BE3 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 00000000bffe0000 00040 [ 0.000000] ACPI: APIC 00000000bffe1c97 00090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 00000000bffe1d27 00038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 00000000bffe1d5f 00028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013edfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x13e5e3000-0x13e609fff] [ 0.000000] Reserving 128MB of memory at 768MB for crashkernel (System RAM: 4077MB) [ 0.000000] kvm-clock: cpu 0, msr 1:3e592001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 292308045 cycles [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x13edfffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0xbffcdfff] [ 0.000000] node 0: [mem 0x100000000-0x13edfffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13edfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffce000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:5120 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 38 pages/cpu s115176 r8192 d32280 u524288 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13e2135c0 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1027487 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:centos7:ext4:ro:-p,-b4096 ro crashkernel=128M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] audit: disabled (until reboot) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] Memory: 3820268k/5224448k available (8172k kernel code, 1049168k absent, 355012k reserved, 5773k data, 2532k init) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=4. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] NR_IRQS:327936 nr_irqs:456 0 [ 0.000000] Console: colour *CGA 80x25 [ 0.000000] console [ttyS1] enabled [ 0.000000] allocated 25165824 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.475023] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.477694] pid_max: default: 32768 minimum: 301 [ 0.479198] Security Framework initialized [ 0.480793] SELinux: Initializing. [ 0.483232] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.487401] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.490190] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.492489] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.495209] Initializing cgroup subsys memory [ 0.497066] Initializing cgroup subsys devices [ 0.498719] Initializing cgroup subsys freezer [ 0.500123] Initializing cgroup subsys net_cls [ 0.501389] Initializing cgroup subsys blkio [ 0.502873] Initializing cgroup subsys perf_event [ 0.504694] Initializing cgroup subsys hugetlb [ 0.506184] Initializing cgroup subsys pids [ 0.507553] Initializing cgroup subsys net_prio [ 0.509736] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.513054] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.515106] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.517088] tlb_flushall_shift: 6 [ 0.518424] FEATURE SPEC_CTRL Present [ 0.519904] FEATURE IBPB_SUPPORT Present [ 0.521470] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.523853] Spectre V2 : Vulnerable [ 0.524994] Speculative Store Bypass: Vulnerable [ 0.527246] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.534929] ACPI: Core revision 20130517 [ 0.538056] ACPI: All ACPI Tables successfully acquired [ 0.539463] ftrace: allocating 30294 entries in 119 pages [ 0.592150] Enabling x2apic [ 0.593201] Enabled x2apic [ 0.594649] Switched APIC routing to physical x2apic. [ 0.598460] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.600668] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.604538] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.607594] ... version: 2 [ 0.609148] ... bit width: 48 [ 0.610481] ... generic registers: 4 [ 0.612004] ... value mask: 0000ffffffffffff [ 0.613939] ... max period: 00007fffffffffff [ 0.615836] ... fixed-purpose events: 3 [ 0.617231] ... event mask: 000000070000000f [ 0.619098] KVM setup paravirtual spinlock [ 0.622734] smpboot: Booting Node 0, Processors #1[ 0.624766] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.629040] KVM setup async PF for cpu 1 [ 0.630644] kvm-stealtime: cpu 1, msr 13e2935c0 #2[ 0.634285] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock #3 OK [ 0.638044] KVM setup async PF for cpu 2 [ 0.638053] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.641265] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock [ 0.644784] Brought up 4 CPUs [ 0.645829] KVM setup async PF for cpu 3 [ 0.645838] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.648499] smpboot: Max logical packages: 1 [ 0.649323] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.653823] devtmpfs: initialized [ 0.655348] x86/mm: Memory block size: 128MB [ 0.660635] EVM: security.selinux [ 0.661909] EVM: security.ima [ 0.662997] EVM: security.capability [ 0.666480] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.669414] NET: Registered protocol family 16 [ 0.671178] cpuidle: using governor haltpoll [ 0.672523] ACPI: bus type PCI registered [ 0.673322] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.674758] PCI: Using configuration type 1 for base access [ 0.676070] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.683796] ACPI: Added _OSI(Module Device) [ 0.685323] ACPI: Added _OSI(Processor Device) [ 0.686890] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.688473] ACPI: Added _OSI(Processor Aggregator Device) [ 0.690205] ACPI: Added _OSI(Linux-Dell-Video) [ 0.694248] ACPI: Interpreter enabled [ 0.695097] ACPI: (supports S0 S3 S4 S5) [ 0.696387] ACPI: Using IOAPIC for interrupt routing [ 0.698246] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.701429] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.707884] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.709997] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.712293] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.714347] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.718513] acpiphp: Slot [2] registered [ 0.719947] acpiphp: Slot [5] registered [ 0.721320] acpiphp: Slot [6] registered [ 0.722837] acpiphp: Slot [7] registered [ 0.724240] acpiphp: Slot [8] registered [ 0.725079] acpiphp: Slot [9] registered [ 0.726227] acpiphp: Slot [10] registered [ 0.727485] acpiphp: Slot [3] registered [ 0.728411] acpiphp: Slot [4] registered [ 0.729369] acpiphp: Slot [11] registered [ 0.730433] acpiphp: Slot [12] registered [ 0.731452] acpiphp: Slot [13] registered [ 0.732890] acpiphp: Slot [14] registered [ 0.734162] acpiphp: Slot [15] registered [ 0.735627] acpiphp: Slot [16] registered [ 0.737232] acpiphp: Slot [17] registered [ 0.738554] acpiphp: Slot [18] registered [ 0.740175] acpiphp: Slot [19] registered [ 0.741102] acpiphp: Slot [20] registered [ 0.742602] acpiphp: Slot [21] registered [ 0.744382] acpiphp: Slot [22] registered [ 0.745927] acpiphp: Slot [23] registered [ 0.747464] acpiphp: Slot [24] registered [ 0.748991] acpiphp: Slot [25] registered [ 0.750599] acpiphp: Slot [26] registered [ 0.752107] acpiphp: Slot [27] registered [ 0.753469] acpiphp: Slot [28] registered [ 0.755022] acpiphp: Slot [29] registered [ 0.756550] acpiphp: Slot [30] registered [ 0.758021] acpiphp: Slot [31] registered [ 0.759612] PCI host bridge to bus 0000:00 [ 0.760891] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.763399] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.765738] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.768215] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.770558] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38007fffffff window] [ 0.773297] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.785779] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.789523] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.791955] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.794120] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.797504] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.799882] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.977204] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.979257] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.982947] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.985071] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.987092] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.990152] vgaarb: loaded [ 0.991312] SCSI subsystem initialized [ 0.992748] ACPI: bus type USB registered [ 0.994174] usbcore: registered new interface driver usbfs [ 0.996107] usbcore: registered new interface driver hub [ 0.998098] usbcore: registered new device driver usb [ 1.000242] PCI: Using ACPI for IRQ routing [ 1.003227] NetLabel: Initializing [ 1.004511] NetLabel: domain hash size = 128 [ 1.005936] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.007717] NetLabel: unlabeled traffic allowed by default [ 1.009764] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.011314] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.016333] amd_nb: Cannot enumerate AMD northbridges [ 1.018463] Switched to clocksource kvm-clock [ 1.038525] pnp: PnP ACPI init [ 1.039467] ACPI: bus type PNP registered [ 1.041886] pnp: PnP ACPI: found 6 devices [ 1.043176] ACPI: bus type PNP unregistered [ 1.063744] NET: Registered protocol family 2 [ 1.065203] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.068057] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.071310] TCP: Hash tables configured (established 32768 bind 32768) [ 1.073371] TCP: reno registered [ 1.074521] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.076669] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.079126] NET: Registered protocol family 1 [ 1.082163] RPC: Registered named UNIX socket transport module. [ 1.084833] RPC: Registered udp transport module. [ 1.086474] RPC: Registered tcp transport module. [ 1.088187] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.090662] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.093221] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.095387] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.098585] Unpacking initramfs... [ 2.466426] debug: unmapping init [mem 0xffff8800bc2e2000-0xffff8800bffbffff] [ 2.469990] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.471991] software IO TLB [mem 0xb82e2000-0xbc2e2000] (64MB) mapped at [ffff8800b82e2000-ffff8800bc2e1fff] [ 2.475029] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.477533] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.479503] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.480864] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.486926] cryptomgr_test (51) used greatest stack depth: 14128 bytes left [ 2.487457] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.487508] Initialise system trusted keyring [ 2.519964] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.521581] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.527285] zpool: loaded [ 2.527989] zbud: loaded [ 2.529096] VFS: Disk quotas dquot_6.6.0 [ 2.530533] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.533204] NFS: Registering the id_resolver key type [ 2.534435] Key type id_resolver registered [ 2.535560] Key type id_legacy registered [ 2.536842] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.539183] Key type big_key registered [ 2.543563] cryptomgr_test (57) used greatest stack depth: 14048 bytes left [ 2.546129] cryptomgr_test (58) used greatest stack depth: 13968 bytes left [ 2.550026] NET: Registered protocol family 38 [ 2.551568] Key type asymmetric registered [ 2.552988] Asymmetric key parser 'x509' registered [ 2.554711] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.557328] io scheduler noop registered [ 2.558461] io scheduler deadline registered (default) [ 2.560294] io scheduler cfq registered [ 2.561616] io scheduler mq-deadline registered [ 2.563143] io scheduler kyber registered [ 2.567002] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.568170] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.570587] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.573016] ACPI: Power Button [PWRF] [ 2.574489] GHES: HEST is not enabled! [ 2.633290] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.691853] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.812943] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.876497] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 2.997526] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.028756] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.061689] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.065426] Non-volatile memory driver v1.3 [ 3.067916] Linux agpgart interface v0.103 [ 3.069533] crash memory driver: version 1.1 [ 3.071655] nbd: registered device at major 43 [ 3.086229] virtio_blk virtio1: [vda] 116072 512-byte logical blocks (59.4 MB/56.6 MiB) [ 3.105369] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.121068] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.135736] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.147363] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.160029] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.168024] rdac: device handler registered [ 3.169881] hp_sw: device handler registered [ 3.171876] emc: device handler registered [ 3.173609] libphy: Fixed MDIO Bus: probed [ 3.178357] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.180180] ehci-pci: EHCI PCI platform driver [ 3.181784] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.183379] ohci-pci: OHCI PCI platform driver [ 3.184824] uhci_hcd: USB Universal Host Controller Interface driver [ 3.187377] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.191364] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.193221] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.195748] mousedev: PS/2 mouse device common for all mice [ 3.198821] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.200420] rtc_cmos 00:05: RTC can wake from S4 [ 3.201494] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.201887] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.208966] hidraw: raw HID events driver (C) Jiri Kosina [ 3.212279] usbcore: registered new interface driver usbhid [ 3.216355] usbhid: USB HID core driver [ 3.218674] drop_monitor: Initializing network drop monitor service [ 3.221127] Netfilter messages via NETLINK v0.30. [ 3.224014] TCP: cubic registered [ 3.225866] Initializing XFRM netlink socket [ 3.228703] NET: Registered protocol family 10 [ 3.231721] NET: Registered protocol family 17 [ 3.234094] Key type dns_resolver registered [ 3.236903] mce: Using 10 MCE banks [ 3.244046] Loading compiled-in X.509 certificates [ 3.247970] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.251939] registered taskstats version 1 [ 3.258381] modprobe (72) used greatest stack depth: 13456 bytes left [ 3.264880] Key type trusted registered [ 3.272652] Key type encrypted registered [ 3.274992] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.279774] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.284485] rtc_cmos 00:05: setting system clock to 2025-06-22 11:18:15 UTC (1750591095) [ 3.288570] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.291654] Write protecting the kernel read-only data: 12288k [ 3.293823] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.295502] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.303951] random: systemd: uninitialized urandom read (16 bytes read) [ 3.307554] random: systemd: uninitialized urandom read (16 bytes read) [ 3.309010] random: systemd: uninitialized urandom read (16 bytes read) [ 3.312605] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 3.318070] systemd[1]: Detected virtualization kvm. [ 3.318961] systemd[1]: Detected architecture x86-64. [ 3.320243] systemd[1]: Running in initial RAM disk. Welcome to CentOS Linux 7 (Core) dracut-033-572.el7 (Initramfs)! [ 3.324898] systemd[1]: No hostname configured. [ 3.326207] systemd[1]: Set hostname to . [ 3.327504] random: systemd: uninitialized urandom read (16 bytes read) [ 3.329455] systemd[1]: Initializing machine ID from random generator. [ 3.379985] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 3.383942] random: systemd: uninitialized urandom read (16 bytes read) [ 3.386681] random: systemd: uninitialized urandom read (16 bytes read) [ 3.388890] random: systemd: uninitialized urandom read (16 bytes read) [ 3.390839] random: systemd: uninitialized urandom read (16 bytes read) [ 3.394851] random: systemd: uninitialized urandom read (16 bytes read) [ 3.397232] random: systemd: uninitialized urandom read (16 bytes read) [ 3.407251] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.412209] systemd[1]: Created slice Root Slice. [ OK ] Created slice Root Slice. [ 3.416902] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.422362] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.427867] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.432322] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 3.436371] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.442549] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.449035] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 3.457920] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.464979] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.471483] systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... [ 3.475327] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.477876] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 3.485126] systemd[1]: Starting Load Kernel Modules... [ 3.485492] tsc: Refined TSC clocksource calibration: 2399.952 MHz Starting Load Kernel Modules... [ 3.494913] systemd[1]: Started Create list of required static device nodes for the current kernel. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ 3.506352] systemd[1]: Started Setup Virtual Console. [ OK ] Started Setup Virtual Console. [ 3.511381] systemd[1]: Started Load Kernel Modules. [ OK ] Started Load Kernel Modules. [ 3.515966] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev... [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ 3.620001] random: fast init done [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Configuration File System... [ 4.054443] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ OK ] Mounted Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... Starting Show Plymouth Boot Screen... [ OK ] Reached target System Initialization. [ 4.134267] scsi host0: ata_piix [ 4.143079] scsi host1: ata_piix [ 4.145276] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 4.147693] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 4.166124] mv (297) used greatest stack depth: 13152 bytes left [ OK ] Started Show Plymouth Boot Screen. [ OK ] Reached target Paths. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Basic System. %G[ 4.222207] ip (321) used greatest stack depth: 13080 bytes left [ 4.274337] ip (344) used greatest stack depth: 12336 bytes left [ 6.339800] dracut-initqueue[277]: RTNETLINK answers: File exists [ 6.558465] dracut-initqueue[277]: bs=4096, sz=32212254720 bytes [ OK ] Started dracut initqueue hook. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... Mounting /sysroot... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 7.391425] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... [ OK ] Stopped target Timers. Starting Plymouth switch root service... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Basic System. [ OK ] Stopped target Slices. [ OK ] Stopped target Sockets. [ OK ] Stopped target Paths. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Swap. [ OK ] Stopped target Local File Systems. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Load Kernel Modules. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped udev Kernel Device Manager. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta...ce nodes for the current kernel. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. [ OK ] Started Plymouth switch root service. Starting Switch Root... [ 7.819794] systemd-journald[104]: Received SIGTERM from PID 1 (systemd). [ 8.077034] SELinux: Disabled at runtime. [ 8.138130] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.144488] systemd[1]: Inserted module 'ip_tables' Welcome to CentOS Linux 7 (Core)! [ OK ] Stopped Switch Root. [ OK ] Stopped Journal Service. Starting Journal Service... [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. Starting Read and set NIS domainname from /etc/sysconfig/network... [ OK ] Created slice system-getty.slice. [ OK ] Stopped target Switch Root. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Starting Create list of required st... nodes for the current kernel... [ OK ] Created slice system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. Mounting Huge Pages File System... Mounting Debug File System... [ OK ] Stopped target Initrd File Systems. Mounting POSIX Message Queue File System... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Local Encrypted Volumes. Starting Remount Root and Kernel File Systems... Starting Set Up Additional Binary Formats... [ OK ] Reached target rpc_pipefs.target. Starting Load Kernel Modules... [ OK ] Stopped target Initrd Root File System. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] Started Create list of required sta...ce nodes for the current kernel. Mounting Arbitrary Executable File Formats File System... Starting Create Static Device Nodes in /dev... [ OK ] Started Read and set NIS domainname from /etc/sysconfig/network. [ OK ] Started Journal Service. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... [ OK ] Mounted Arbitrary Executable File Formats File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Set Up Additional Binary Formats. [ OK ] Started Create Static Device Nodes in /dev. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. Starting Flush Journal to Persistent Storage... Starting Configure read-only root support... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... [ OK ] Mounted /mnt. [ 8.563779] systemd-journald[568]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. [ 8.668340] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ OK ] Found device /dev/ttyS1. [ 8.699057] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ OK ] Found device /dev/ttyS0. [ 8.721827] cryptd: max_cpu_qlen set to 1000 [ 8.747258] AVX version of gcm_enc/dec engaged. [ 8.748678] AES CTR mode by8 optimization enabled [ OK ] Found device /dev/vda. Mounting /home/green/git/lustre-release... [ OK ] Found device /dev/disk/by-label/SWAP. Activating swap /dev/disk/by-label/SWAP... [ 8.805602] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. [ 8.820207] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 8.823164] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 8.827858] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. %G[ 8.949553] EDAC MC: Ver: 3.0.0 [ 8.954677] EDAC sbridge: Ver: 1.1.2 [ 8.975333] systemctl (724) used greatest stack depth: 11824 bytes left [ 10.829944] mount.nfs (771) used greatest stack depth: 10704 bytes left [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... Starting Tell Plymouth To Write Out Runtime Data... Starting Rebuild Journal Catalog... Starting Preprocess NFS configuration... Starting Mark the need to relabel after reboot... [ OK ] Started Load/Save Random Seed. [FAILED] Failed to start Create Volatile Files and Directories. See 'systemctl status systemd-tmpfiles-setup.service' for details. [FAILED] Failed to start Rebuild Journal Catalog. See 'systemctl status systemd-journal-catalog-update.service' for details. [ OK ] Started Preprocess NFS configuration. [ OK ] Started Mark the need to relabel after reboot. Starting Update is Completed... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update is Completed. [ OK ] Started Tell Plymouth To Write Out Runtime Data. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Reached target System Initialization. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Flexible branding. [ OK ] Reached target Paths. [ OK ] Reached target Basic System. [ OK ] Started D-Bus System Message Bus. Starting Dump dmesg to /var/log/dmesg... Starting Network Manager... Starting GSSAPI Proxy Daemon... Starting Login Service... [ OK ] Started Dump dmesg to /var/log/dmesg. [ OK ] Started Login Service. [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting /etc/rc.d/rc.local Compatibility... Starting OpenSSH server daemon... Starting Network Manager Wait Online... Starting Hostname Service... [ OK ] Started OpenSSH server daemon. [ OK ] Started /etc/rc.d/rc.local Compatibility. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... Starting Terminate Plymouth Boot Screen... Starting Wait for Plymouth Boot Screen to Quit... [ OK ] Started Network Manager Script Dispatcher Service. CentOS Linux 7 (Core) Kernel 3.10.0-7.9-debug on an x86_64 oleg120-server login: [ 21.907756] device-mapper: uevent: version 1.0.3 [ 21.910010] device-mapper: ioctl: 4.37.1-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 27.055165] libcfs: loading out-of-tree module taints kernel. [ 27.057837] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 27.093256] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 32.787583] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 33.008726] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 33.012796] alg: No test for adler32 (adler32-zlib) [ 33.941443] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 34.182291] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 34.184926] LNet: Accept secure, port 988 [ 35.742588] Key type lgssc registered [ 36.118352] Lustre: Echo OBD driver; http://www.lustre.org/ [ 40.067400] icp: module license 'CDDL' taints kernel. [ 40.072054] Disabling lock debugging due to kernel taint [ 43.800800] ZFS: Loaded module v2.1.5-1, ZFS pool version 5000, ZFS filesystem version 5 [ 48.288654] LDISKFS-fs (vdc): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 56.100969] LDISKFS-fs (vdd): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 60.077735] LDISKFS-fs (vde): file extents enabled, maximum tree depth=5 [ 60.092495] LDISKFS-fs (vde): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 64.417596] LDISKFS-fs (vdf): file extents enabled, maximum tree depth=5 [ 64.427105] LDISKFS-fs (vdf): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 71.084945] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 78.010401] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 78.072058] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 78.077328] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 78.081883] in_atomic(): 1, irqs_disabled(): 0, pid: 7206, name: mount.lustre [ 78.085764] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 78.095694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 78.100983] Call Trace: [ 78.107050] [] dump_stack+0x19/0x1b [ 78.109204] [] __might_sleep+0xd9/0x100 [ 78.114912] [] kmem_cache_alloc+0x4f/0x2e0 [ 78.118341] [] alloc_vfsmnt+0x24/0x240 [ 78.122380] [] vfs_kern_mount+0x36/0x110 [ 78.126505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 78.130557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 78.140361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 78.147151] [] obd_setup+0x167/0x540 [obdclass] [ 78.151916] [] class_setup+0x54f/0x830 [obdclass] [ 78.155145] [] class_process_config+0x149b/0x2660 [obdclass] [ 78.159852] [] do_lcfg+0x263/0x520 [obdclass] [ 78.161504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 78.168075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 78.170855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 78.173646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 78.176070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 78.178068] [] mount_nodev+0x4d/0xb0 [ 78.180604] [] lustre_mount+0x18/0x20 [lustre] [ 78.182744] [] mount_fs+0x39/0x1b0 [ 78.193642] [] vfs_kern_mount+0x67/0x110 [ 78.195772] [] do_mount+0x1ef/0xce0 [ 78.198124] [] ? copy_mount_options+0x39/0x1b0 [ 78.201012] [] SyS_mount+0x83/0xd0 [ 78.203019] [] system_call_fastpath+0x1f/0x24 [ 78.205261] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 78.208680] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 78.231655] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 78.235422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 78.238537] Call Trace: [ 78.239326] [] dump_stack+0x19/0x1b [ 78.240984] [] __schedule_bug+0x64/0x72 [ 78.242998] [] __schedule+0x791/0x7d0 [ 78.244824] [] ? alloc_vfsmnt+0x24/0x240 [ 78.246941] [] __cond_resched+0x26/0x30 [ 78.248838] [] _cond_resched+0x3a/0x50 [ 78.250676] [] kmem_cache_alloc+0x54/0x2e0 [ 78.254074] [] alloc_vfsmnt+0x24/0x240 [ 78.256277] [] vfs_kern_mount+0x36/0x110 [ 78.264483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 78.267598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 78.270983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 78.275143] [] obd_setup+0x167/0x540 [obdclass] [ 78.280069] [] class_setup+0x54f/0x830 [obdclass] [ 78.282954] [] class_process_config+0x149b/0x2660 [obdclass] [ 78.287613] [] do_lcfg+0x263/0x520 [obdclass] [ 78.290668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 78.293029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 78.296895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 78.300435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 78.303395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 78.306339] [] mount_nodev+0x4d/0xb0 [ 78.309179] [] lustre_mount+0x18/0x20 [lustre] [ 78.312750] [] mount_fs+0x39/0x1b0 [ 78.315068] [] vfs_kern_mount+0x67/0x110 [ 78.317608] [] do_mount+0x1ef/0xce0 [ 78.319478] [] ? copy_mount_options+0x39/0x1b0 [ 78.322189] [] SyS_mount+0x83/0xd0 [ 78.324291] [] system_call_fastpath+0x1f/0x24 [ 78.329046] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 78.331468] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 78.358951] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 78.363336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 78.366317] Call Trace: [ 78.369091] [] dump_stack+0x19/0x1b [ 78.372632] [] __schedule_bug+0x64/0x72 [ 78.375278] [] __schedule+0x791/0x7d0 [ 78.377610] [] ? bit_wait+0x50/0x50 [ 78.380337] [] schedule+0x29/0x70 [ 78.384053] [] schedule_timeout+0x209/0x290 [ 78.387759] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 78.394342] [] ? kvm_clock_read+0x33/0x40 [ 78.396462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 78.398686] [] ? ktime_get_ts64+0x4c/0xf0 [ 78.400766] [] ? bit_wait+0x50/0x50 [ 78.402523] [] io_schedule_timeout+0xad/0x130 [ 78.404433] [] io_schedule+0x18/0x20 [ 78.406330] [] bit_wait_io+0x11/0x50 [ 78.412251] [] __wait_on_bit+0x65/0x90 [ 78.415733] [] ? bit_wait+0x50/0x50 [ 78.419314] [] out_of_line_wait_on_bit+0x81/0xb0 [ 78.425733] [] ? wake_bit_function+0x40/0x40 [ 78.430971] [] __bread+0xad/0xf0 [ 78.435769] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 78.439595] [] ? snprintf+0x49/0x70 [ 78.443849] [] mount_bdev+0x1b0/0x1f0 [ 78.450699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 78.455080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 78.458528] [] mount_fs+0x39/0x1b0 [ 78.460400] [] vfs_kern_mount+0x67/0x110 [ 78.463148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 78.466928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 78.470761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 78.473209] [] obd_setup+0x167/0x540 [obdclass] [ 78.476724] [] class_setup+0x54f/0x830 [obdclass] [ 78.481267] [] class_process_config+0x149b/0x2660 [obdclass] [ 78.484847] [] do_lcfg+0x263/0x520 [obdclass] [ 78.488179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 78.494203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 78.498338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 78.505086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 78.512958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 78.518888] [] mount_nodev+0x4d/0xb0 [ 78.523633] [] lustre_mount+0x18/0x20 [lustre] [ 78.525848] [] mount_fs+0x39/0x1b0 [ 78.527680] [] vfs_kern_mount+0x67/0x110 [ 78.540316] [] do_mount+0x1ef/0xce0 [ 78.546425] [] ? copy_mount_options+0x39/0x1b0 [ 78.551142] [] SyS_mount+0x83/0xd0 [ 78.556457] [] system_call_fastpath+0x1f/0x24 [ 78.561691] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 78.563312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 78.618240] CPU: 1 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 78.627053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 78.635377] Call Trace: [ 78.642990] [] dump_stack+0x19/0x1b [ 78.645597] [] __schedule_bug+0x64/0x72 [ 78.651562] [] __schedule+0x791/0x7d0 [ 78.654358] [] ? bit_wait+0x50/0x50 [ 78.663578] [] schedule+0x29/0x70 [ 78.665782] [] schedule_timeout+0x209/0x290 [ 78.668211] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 78.672693] [] ? kvm_clock_read+0x33/0x40 [ 78.677223] [] ? kvm_clock_get_cycles+0x9/0x10 [ 78.682822] [] ? ktime_get_ts64+0x4c/0xf0 [ 78.686789] [] ? bit_wait+0x50/0x50 [ 78.692596] [] io_schedule_timeout+0xad/0x130 [ 78.696509] [] io_schedule+0x18/0x20 [ 78.701451] [] bit_wait_io+0x11/0x50 [ 78.706575] [] __wait_on_bit+0x65/0x90 [ 78.710289] [] ? bit_wait+0x50/0x50 [ 78.716603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 78.720559] [] ? wake_bit_function+0x40/0x40 [ 78.725390] [] __bread+0xad/0xf0 [ 78.728046] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 78.735379] [] mount_bdev+0x1b0/0x1f0 [ 78.739646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 78.754938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 78.756546] [] mount_fs+0x39/0x1b0 [ 78.757735] [] vfs_kern_mount+0x67/0x110 [ 78.759126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 78.760676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 78.762849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 78.765276] [] obd_setup+0x167/0x540 [obdclass] [ 78.767234] [] class_setup+0x54f/0x830 [obdclass] [ 78.768832] [] class_process_config+0x149b/0x2660 [obdclass] [ 78.776004] [] do_lcfg+0x263/0x520 [obdclass] [ 78.779766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 78.783808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 78.787703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 78.792135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 78.797590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 78.800802] [] mount_nodev+0x4d/0xb0 [ 78.804772] [] lustre_mount+0x18/0x20 [lustre] [ 78.808211] [] mount_fs+0x39/0x1b0 [ 78.810665] [] vfs_kern_mount+0x67/0x110 [ 78.814275] [] do_mount+0x1ef/0xce0 [ 78.816104] [] ? copy_mount_options+0x39/0x1b0 [ 78.818231] [] SyS_mount+0x83/0xd0 [ 78.820311] [] system_call_fastpath+0x1f/0x24 [ 78.825252] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 78.826891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 78.847722] CPU: 1 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 78.856576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 78.860905] Call Trace: [ 78.863120] [] dump_stack+0x19/0x1b [ 78.866113] [] __schedule_bug+0x64/0x72 [ 78.870559] [] __schedule+0x791/0x7d0 [ 78.875240] [] __cond_resched+0x26/0x30 [ 78.879606] [] _cond_resched+0x3a/0x50 [ 78.884642] [] __getblk+0x40/0x300 [ 78.887099] [] __bread+0xf/0xf0 [ 78.891032] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 78.893524] [] mount_bdev+0x1b0/0x1f0 [ 78.895503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 78.898753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 78.901507] [] mount_fs+0x39/0x1b0 [ 78.906081] [] vfs_kern_mount+0x67/0x110 [ 78.908024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 78.910444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 78.918883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 78.921791] [] obd_setup+0x167/0x540 [obdclass] [ 78.927536] [] class_setup+0x54f/0x830 [obdclass] [ 78.930152] [] class_process_config+0x149b/0x2660 [obdclass] [ 78.934194] [] do_lcfg+0x263/0x520 [obdclass] [ 78.936763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 78.939868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 78.943043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 78.947540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 78.950672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 78.953011] [] mount_nodev+0x4d/0xb0 [ 78.957078] [] lustre_mount+0x18/0x20 [lustre] [ 78.960372] [] mount_fs+0x39/0x1b0 [ 78.967789] [] vfs_kern_mount+0x67/0x110 [ 78.970028] [] do_mount+0x1ef/0xce0 [ 78.971792] [] ? copy_mount_options+0x39/0x1b0 [ 78.974084] [] SyS_mount+0x83/0xd0 [ 78.975896] [] system_call_fastpath+0x1f/0x24 [ 78.989521] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 78.993110] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 79.044705] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.051933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 79.056995] Call Trace: [ 79.057760] [] dump_stack+0x19/0x1b [ 79.066459] [] __schedule_bug+0x64/0x72 [ 79.072272] [] __schedule+0x791/0x7d0 [ 79.077689] [] ? bit_wait+0x50/0x50 [ 79.081299] [] schedule+0x29/0x70 [ 79.084974] [] schedule_timeout+0x209/0x290 [ 79.088843] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 79.091388] [] ? kvm_clock_read+0x33/0x40 [ 79.093409] [] ? kvm_clock_get_cycles+0x9/0x10 [ 79.095921] [] ? bit_wait+0x50/0x50 [ 79.098232] [] io_schedule_timeout+0xad/0x130 [ 79.099972] [] io_schedule+0x18/0x20 [ 79.101723] [] bit_wait_io+0x11/0x50 [ 79.103478] [] __wait_on_bit+0x65/0x90 [ 79.106084] [] ? bit_wait+0x50/0x50 [ 79.108126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 79.109856] [] ? wake_bit_function+0x40/0x40 [ 79.113027] [] __wait_on_buffer+0x2a/0x30 [ 79.116405] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 79.119838] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 79.122451] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 79.130678] [] ? do_raw_spin_unlock+0x49/0x90 [ 79.134998] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 79.137718] [] mount_bdev+0x1b0/0x1f0 [ 79.142060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.144137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.146405] [] mount_fs+0x39/0x1b0 [ 79.148262] [] vfs_kern_mount+0x67/0x110 [ 79.149357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.151236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.153546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.155995] [] obd_setup+0x167/0x540 [obdclass] [ 79.158372] [] class_setup+0x54f/0x830 [obdclass] [ 79.161135] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.163621] [] do_lcfg+0x263/0x520 [obdclass] [ 79.165950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.167262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.169141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.171292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.174125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.176452] [] mount_nodev+0x4d/0xb0 [ 79.178384] [] lustre_mount+0x18/0x20 [lustre] [ 79.181172] [] mount_fs+0x39/0x1b0 [ 79.184203] [] vfs_kern_mount+0x67/0x110 [ 79.186395] [] do_mount+0x1ef/0xce0 [ 79.188542] [] ? copy_mount_options+0x39/0x1b0 [ 79.193910] [] SyS_mount+0x83/0xd0 [ 79.195827] [] system_call_fastpath+0x1f/0x24 [ 79.198080] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 79.201592] in_atomic(): 1, irqs_disabled(): 0, pid: 7206, name: mount.lustre [ 79.206699] CPU: 1 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.212987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 79.218825] Call Trace: [ 79.219694] [] dump_stack+0x19/0x1b [ 79.226203] [] __might_sleep+0xd9/0x100 [ 79.229689] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 79.236197] [] ? unlock_new_inode+0x55/0x80 [ 79.239440] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 79.242054] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 79.244994] [] journal_init_common+0x20/0x1b0 [jbd2] [ 79.247797] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 79.253168] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 79.255843] [] ? do_raw_spin_unlock+0x49/0x90 [ 79.257903] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 79.260236] [] mount_bdev+0x1b0/0x1f0 [ 79.264545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.272513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.278901] [] mount_fs+0x39/0x1b0 [ 79.282209] [] vfs_kern_mount+0x67/0x110 [ 79.290341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.292111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.294639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.298168] [] obd_setup+0x167/0x540 [obdclass] [ 79.304144] [] class_setup+0x54f/0x830 [obdclass] [ 79.306655] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.309453] [] do_lcfg+0x263/0x520 [obdclass] [ 79.311914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.314753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.317132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.319041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.321495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.323720] [] mount_nodev+0x4d/0xb0 [ 79.326549] [] lustre_mount+0x18/0x20 [lustre] [ 79.329668] [] mount_fs+0x39/0x1b0 [ 79.332457] [] vfs_kern_mount+0x67/0x110 [ 79.334769] [] do_mount+0x1ef/0xce0 [ 79.336662] [] ? copy_mount_options+0x39/0x1b0 [ 79.341235] [] SyS_mount+0x83/0xd0 [ 79.343135] [] system_call_fastpath+0x1f/0x24 [ 79.345844] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 79.349752] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 79.373891] CPU: 1 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.377891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 79.381615] Call Trace: [ 79.382938] [] dump_stack+0x19/0x1b [ 79.385401] [] __schedule_bug+0x64/0x72 [ 79.387831] [] __schedule+0x791/0x7d0 [ 79.389549] [] __cond_resched+0x26/0x30 [ 79.392496] [] _cond_resched+0x3a/0x50 [ 79.394925] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 79.400524] [] ? unlock_new_inode+0x55/0x80 [ 79.405907] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 79.409652] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 79.411794] [] journal_init_common+0x20/0x1b0 [jbd2] [ 79.413878] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 79.418328] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 79.424166] [] ? do_raw_spin_unlock+0x49/0x90 [ 79.431923] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 79.434288] [] mount_bdev+0x1b0/0x1f0 [ 79.450586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.461560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.463900] [] mount_fs+0x39/0x1b0 [ 79.466976] [] vfs_kern_mount+0x67/0x110 [ 79.469853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.473878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.476938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.479328] [] obd_setup+0x167/0x540 [obdclass] [ 79.483448] [] class_setup+0x54f/0x830 [obdclass] [ 79.489578] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.493384] [] do_lcfg+0x263/0x520 [obdclass] [ 79.499982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.503136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.505611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.509227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.512648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.516543] [] mount_nodev+0x4d/0xb0 [ 79.518967] [] lustre_mount+0x18/0x20 [lustre] [ 79.521383] [] mount_fs+0x39/0x1b0 [ 79.523180] [] vfs_kern_mount+0x67/0x110 [ 79.526574] [] do_mount+0x1ef/0xce0 [ 79.529946] [] ? copy_mount_options+0x39/0x1b0 [ 79.534535] [] SyS_mount+0x83/0xd0 [ 79.536700] [] system_call_fastpath+0x1f/0x24 [ 79.539845] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 79.543117] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 79.586830] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.590925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 79.593200] Call Trace: [ 79.594172] [] dump_stack+0x19/0x1b [ 79.596641] [] __schedule_bug+0x64/0x72 [ 79.598511] [] __schedule+0x791/0x7d0 [ 79.600545] [] ? bit_wait+0x50/0x50 [ 79.603275] [] schedule+0x29/0x70 [ 79.605469] [] schedule_timeout+0x209/0x290 [ 79.609079] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 79.613579] [] ? kvm_clock_read+0x33/0x40 [ 79.616693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 79.620524] [] ? bit_wait+0x50/0x50 [ 79.622439] [] io_schedule_timeout+0xad/0x130 [ 79.627308] [] io_schedule+0x18/0x20 [ 79.630600] [] bit_wait_io+0x11/0x50 [ 79.632585] [] __wait_on_bit+0x65/0x90 [ 79.634273] [] ? bit_wait+0x50/0x50 [ 79.636070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 79.638556] [] ? wake_bit_function+0x40/0x40 [ 79.640664] [] __wait_on_buffer+0x2a/0x30 [ 79.643394] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 79.646464] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 79.651028] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 79.653909] [] ? do_raw_spin_unlock+0x49/0x90 [ 79.656121] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 79.659229] [] mount_bdev+0x1b0/0x1f0 [ 79.660684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.664578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.670517] [] mount_fs+0x39/0x1b0 [ 79.673387] [] vfs_kern_mount+0x67/0x110 [ 79.674981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.678825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.684293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.687777] [] obd_setup+0x167/0x540 [obdclass] [ 79.693661] [] class_setup+0x54f/0x830 [obdclass] [ 79.705164] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.711906] [] do_lcfg+0x263/0x520 [obdclass] [ 79.715247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.718286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.721098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.723993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.727185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.730613] [] mount_nodev+0x4d/0xb0 [ 79.732713] [] lustre_mount+0x18/0x20 [lustre] [ 79.737026] [] mount_fs+0x39/0x1b0 [ 79.739589] [] vfs_kern_mount+0x67/0x110 [ 79.745754] [] do_mount+0x1ef/0xce0 [ 79.749270] [] ? copy_mount_options+0x39/0x1b0 [ 79.755583] [] SyS_mount+0x83/0xd0 [ 79.757295] [] system_call_fastpath+0x1f/0x24 [ 79.763134] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 79.767624] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 79.797918] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.804638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 79.809049] Call Trace: [ 79.810341] [] dump_stack+0x19/0x1b [ 79.814370] [] __schedule_bug+0x64/0x72 [ 79.817775] [] __schedule+0x791/0x7d0 [ 79.820669] [] schedule+0x29/0x70 [ 79.823442] [] schedule_timeout+0x209/0x290 [ 79.827665] [] ? native_smp_send_reschedule+0x4c/0x70 [ 79.830935] [] ? resched_curr+0xd8/0xf0 [ 79.834524] [] ? check_preempt_curr+0x80/0xa0 [ 79.838614] [] ? ttwu_do_wakeup+0x19/0xf0 [ 79.842014] [] wait_for_completion+0xfc/0x140 [ 79.845309] [] ? wake_up_state+0x20/0x20 [ 79.849947] [] kthread_create_on_node+0xa8/0x140 [ 79.853586] [] ? bit_wait+0x50/0x50 [ 79.856436] [] ? commit_timeout+0x10/0x10 [jbd2] [ 79.859786] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 79.865299] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 79.869231] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 79.872157] [] ? do_raw_spin_unlock+0x49/0x90 [ 79.876150] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 79.882076] [] mount_bdev+0x1b0/0x1f0 [ 79.884382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.886895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.891639] [] mount_fs+0x39/0x1b0 [ 79.895940] [] vfs_kern_mount+0x67/0x110 [ 79.898065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.900363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.903135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.905484] [] obd_setup+0x167/0x540 [obdclass] [ 79.907540] [] class_setup+0x54f/0x830 [obdclass] [ 79.909962] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.912175] [] do_lcfg+0x263/0x520 [obdclass] [ 79.916921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.921174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.925125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.927929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.930297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.935818] [] mount_nodev+0x4d/0xb0 [ 79.939265] [] lustre_mount+0x18/0x20 [lustre] [ 79.941963] [] mount_fs+0x39/0x1b0 [ 79.944134] [] vfs_kern_mount+0x67/0x110 [ 79.946448] [] do_mount+0x1ef/0xce0 [ 79.949203] [] ? copy_mount_options+0x39/0x1b0 [ 79.952364] [] SyS_mount+0x83/0xd0 [ 79.955870] [] system_call_fastpath+0x1f/0x24 [ 79.959835] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 79.963492] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 79.991823] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.003371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 80.007283] Call Trace: [ 80.011666] [] dump_stack+0x19/0x1b [ 80.013298] [] __schedule_bug+0x64/0x72 [ 80.019892] [] __schedule+0x791/0x7d0 [ 80.022032] [] schedule+0x29/0x70 [ 80.026059] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 80.030113] [] ? wake_up_atomic_t+0x30/0x30 [ 80.034362] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 80.038040] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.042170] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 80.045614] [] mount_bdev+0x1b0/0x1f0 [ 80.049757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.054508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.058153] [] mount_fs+0x39/0x1b0 [ 80.061526] [] vfs_kern_mount+0x67/0x110 [ 80.064383] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.069120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.076866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.080958] [] obd_setup+0x167/0x540 [obdclass] [ 80.086645] [] class_setup+0x54f/0x830 [obdclass] [ 80.089303] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.093209] [] do_lcfg+0x263/0x520 [obdclass] [ 80.096591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.100083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.102290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.105080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.108558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.111253] [] mount_nodev+0x4d/0xb0 [ 80.113355] [] lustre_mount+0x18/0x20 [lustre] [ 80.114703] [] mount_fs+0x39/0x1b0 [ 80.117107] [] vfs_kern_mount+0x67/0x110 [ 80.118978] [] do_mount+0x1ef/0xce0 [ 80.121428] [] ? copy_mount_options+0x39/0x1b0 [ 80.124118] [] SyS_mount+0x83/0xd0 [ 80.126728] [] system_call_fastpath+0x1f/0x24 [ 80.129708] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 80.133209] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 80.165133] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.169357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 80.174040] Call Trace: [ 80.174823] [] dump_stack+0x19/0x1b [ 80.176758] [] __schedule_bug+0x64/0x72 [ 80.178448] [] __schedule+0x791/0x7d0 [ 80.180059] [] schedule+0x29/0x70 [ 80.181973] [] schedule_timeout+0x209/0x290 [ 80.184580] [] ? native_smp_send_reschedule+0x4c/0x70 [ 80.187958] [] ? resched_curr+0xd8/0xf0 [ 80.190628] [] ? check_preempt_curr+0x80/0xa0 [ 80.195038] [] ? ttwu_do_wakeup+0x19/0xf0 [ 80.198058] [] wait_for_completion+0xfc/0x140 [ 80.201143] [] ? wake_up_state+0x20/0x20 [ 80.203767] [] kthread_create_on_node+0xa8/0x140 [ 80.205557] [] ? process_one_work+0x4a0/0x4a0 [ 80.208209] [] __alloc_workqueue_key+0x336/0x480 [ 80.213087] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.215518] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 80.220358] [] mount_bdev+0x1b0/0x1f0 [ 80.223495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.228066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.230244] [] mount_fs+0x39/0x1b0 [ 80.234767] [] vfs_kern_mount+0x67/0x110 [ 80.237012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.239470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.241765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.244200] [] obd_setup+0x167/0x540 [obdclass] [ 80.247758] [] class_setup+0x54f/0x830 [obdclass] [ 80.252076] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.255206] [] do_lcfg+0x263/0x520 [obdclass] [ 80.258380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.263882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.272208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.274770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.278037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.280008] [] mount_nodev+0x4d/0xb0 [ 80.281810] [] lustre_mount+0x18/0x20 [lustre] [ 80.287088] [] mount_fs+0x39/0x1b0 [ 80.291987] [] vfs_kern_mount+0x67/0x110 [ 80.297038] [] do_mount+0x1ef/0xce0 [ 80.301358] [] ? copy_mount_options+0x39/0x1b0 [ 80.304283] [] SyS_mount+0x83/0xd0 [ 80.305848] [] system_call_fastpath+0x1f/0x24 [ 80.311615] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 80.314434] in_atomic(): 1, irqs_disabled(): 0, pid: 7206, name: mount.lustre [ 80.316854] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.320480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 80.323150] Call Trace: [ 80.324556] [] dump_stack+0x19/0x1b [ 80.326663] [] __might_sleep+0xd9/0x100 [ 80.330123] [] mutex_lock+0x20/0x40 [ 80.333599] [] __alloc_workqueue_key+0x1bd/0x480 [ 80.336142] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.339245] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 80.342486] [] mount_bdev+0x1b0/0x1f0 [ 80.344844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.348204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.350266] [] mount_fs+0x39/0x1b0 [ 80.353170] [] vfs_kern_mount+0x67/0x110 [ 80.357465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.367812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.371031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.373733] [] obd_setup+0x167/0x540 [obdclass] [ 80.378214] [] class_setup+0x54f/0x830 [obdclass] [ 80.389195] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.393600] [] do_lcfg+0x263/0x520 [obdclass] [ 80.397910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.401416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.407357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.410742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.414185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.417791] [] mount_nodev+0x4d/0xb0 [ 80.420475] [] lustre_mount+0x18/0x20 [lustre] [ 80.422905] [] mount_fs+0x39/0x1b0 [ 80.424683] [] vfs_kern_mount+0x67/0x110 [ 80.428033] [] do_mount+0x1ef/0xce0 [ 80.430672] [] ? copy_mount_options+0x39/0x1b0 [ 80.432772] [] SyS_mount+0x83/0xd0 [ 80.435992] [] system_call_fastpath+0x1f/0x24 [ 80.439193] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 80.444699] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 80.476895] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.480973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 80.484342] Call Trace: [ 80.485011] [] dump_stack+0x19/0x1b [ 80.489634] [] __schedule_bug+0x64/0x72 [ 80.493588] [] __schedule+0x791/0x7d0 [ 80.496355] [] __cond_resched+0x26/0x30 [ 80.500045] [] _cond_resched+0x3a/0x50 [ 80.502806] [] mutex_lock+0x25/0x40 [ 80.505346] [] __alloc_workqueue_key+0x1bd/0x480 [ 80.507956] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.510418] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 80.512895] [] mount_bdev+0x1b0/0x1f0 [ 80.515135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.518355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.521143] [] mount_fs+0x39/0x1b0 [ 80.523351] [] vfs_kern_mount+0x67/0x110 [ 80.527562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.535504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.541141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.549489] [] obd_setup+0x167/0x540 [obdclass] [ 80.555075] [] class_setup+0x54f/0x830 [obdclass] [ 80.566251] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.569969] [] do_lcfg+0x263/0x520 [obdclass] [ 80.574074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.577525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.582431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.586619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.591766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.595015] [] mount_nodev+0x4d/0xb0 [ 80.600363] [] lustre_mount+0x18/0x20 [lustre] [ 80.608139] [] mount_fs+0x39/0x1b0 [ 80.610520] [] vfs_kern_mount+0x67/0x110 [ 80.612187] [] do_mount+0x1ef/0xce0 [ 80.617005] [] ? copy_mount_options+0x39/0x1b0 [ 80.621695] [] SyS_mount+0x83/0xd0 [ 80.627330] [] system_call_fastpath+0x1f/0x24 [ 80.633007] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 80.644875] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 80.712870] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.718676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 80.721260] Call Trace: [ 80.722127] [] dump_stack+0x19/0x1b [ 80.723907] [] __schedule_bug+0x64/0x72 [ 80.725838] [] __schedule+0x791/0x7d0 [ 80.732715] [] __cond_resched+0x26/0x30 [ 80.734160] [] _cond_resched+0x3a/0x50 [ 80.737500] [] __sync_dirty_buffer+0x86/0x110 [ 80.739430] [] sync_dirty_buffer+0x13/0x20 [ 80.741559] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 80.744046] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 80.746640] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 80.749290] [] mount_bdev+0x1b0/0x1f0 [ 80.751915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.755453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.758980] [] mount_fs+0x39/0x1b0 [ 80.762302] [] vfs_kern_mount+0x67/0x110 [ 80.763392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.765194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.767758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.770231] [] obd_setup+0x167/0x540 [obdclass] [ 80.772641] [] class_setup+0x54f/0x830 [obdclass] [ 80.773869] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.776528] [] do_lcfg+0x263/0x520 [obdclass] [ 80.778305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.780605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.783889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.785570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.787757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.789691] [] mount_nodev+0x4d/0xb0 [ 80.791678] [] lustre_mount+0x18/0x20 [lustre] [ 80.794145] [] mount_fs+0x39/0x1b0 [ 80.796377] [] vfs_kern_mount+0x67/0x110 [ 80.798427] [] do_mount+0x1ef/0xce0 [ 80.800282] [] ? copy_mount_options+0x39/0x1b0 [ 80.802936] [] SyS_mount+0x83/0xd0 [ 80.809352] [] system_call_fastpath+0x1f/0x24 [ 80.816530] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 80.819066] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 80.846458] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.850864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 80.855322] Call Trace: [ 80.856471] [] dump_stack+0x19/0x1b [ 80.860221] [] __schedule_bug+0x64/0x72 [ 80.866007] [] __schedule+0x791/0x7d0 [ 80.870653] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 80.873689] [] __cond_resched+0x26/0x30 [ 80.877083] [] _cond_resched+0x3a/0x50 [ 80.881144] [] kmem_cache_alloc+0x54/0x2e0 [ 80.884712] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 80.888925] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 80.892101] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 80.896440] [] mount_bdev+0x1b0/0x1f0 [ 80.899705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.902159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.904887] [] mount_fs+0x39/0x1b0 [ 80.906633] [] vfs_kern_mount+0x67/0x110 [ 80.910383] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.913168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.916217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.921279] [] obd_setup+0x167/0x540 [obdclass] [ 80.924093] [] class_setup+0x54f/0x830 [obdclass] [ 80.928869] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.930908] [] do_lcfg+0x263/0x520 [obdclass] [ 80.933279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.937736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.940670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.943399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.949166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.953646] [] mount_nodev+0x4d/0xb0 [ 80.956849] [] lustre_mount+0x18/0x20 [lustre] [ 80.960242] [] mount_fs+0x39/0x1b0 [ 80.961656] [] vfs_kern_mount+0x67/0x110 [ 80.963081] [] do_mount+0x1ef/0xce0 [ 80.967506] [] ? copy_mount_options+0x39/0x1b0 [ 80.969861] [] SyS_mount+0x83/0xd0 [ 80.971670] [] system_call_fastpath+0x1f/0x24 [ 80.976350] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 80.983316] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 81.015699] CPU: 0 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.019824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 81.026765] Call Trace: [ 81.028191] [] dump_stack+0x19/0x1b [ 81.029972] [] __schedule_bug+0x64/0x72 [ 81.031750] [] __schedule+0x791/0x7d0 [ 81.035807] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 81.041503] [] __cond_resched+0x26/0x30 [ 81.043762] [] _cond_resched+0x3a/0x50 [ 81.050783] [] kmem_cache_alloc+0x54/0x2e0 [ 81.054220] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 81.057451] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 81.061275] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 81.068595] [] mount_bdev+0x1b0/0x1f0 [ 81.072326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.075987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.079782] [] mount_fs+0x39/0x1b0 [ 81.083558] [] vfs_kern_mount+0x67/0x110 [ 81.085966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.090866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.100806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.104958] [] obd_setup+0x167/0x540 [obdclass] [ 81.112895] [] class_setup+0x54f/0x830 [obdclass] [ 81.115128] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.120643] [] do_lcfg+0x263/0x520 [obdclass] [ 81.125741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.129447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.133679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.136939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.143008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.147018] [] mount_nodev+0x4d/0xb0 [ 81.151603] [] lustre_mount+0x18/0x20 [lustre] [ 81.155066] [] mount_fs+0x39/0x1b0 [ 81.159621] [] vfs_kern_mount+0x67/0x110 [ 81.162196] [] do_mount+0x1ef/0xce0 [ 81.164097] [] ? copy_mount_options+0x39/0x1b0 [ 81.166800] [] SyS_mount+0x83/0xd0 [ 81.168954] [] system_call_fastpath+0x1f/0x24 [ 81.174665] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 81.179446] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 81.210165] CPU: 2 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.216673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 81.225120] Call Trace: [ 81.227829] [] dump_stack+0x19/0x1b [ 81.230563] [] __schedule_bug+0x64/0x72 [ 81.233754] [] __schedule+0x791/0x7d0 [ 81.235845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 81.238344] [] ? bit_wait+0x50/0x50 [ 81.241046] [] schedule+0x29/0x70 [ 81.244834] [] schedule_timeout+0x209/0x290 [ 81.248125] [] ? kvm_clock_read+0x33/0x40 [ 81.252759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 81.256385] [] ? ktime_get_ts64+0x4c/0xf0 [ 81.258978] [] ? bit_wait+0x50/0x50 [ 81.262329] [] io_schedule_timeout+0xad/0x130 [ 81.265901] [] io_schedule+0x18/0x20 [ 81.274829] [] bit_wait_io+0x11/0x50 [ 81.276445] [] __wait_on_bit+0x65/0x90 [ 81.278088] [] ? bit_wait+0x50/0x50 [ 81.280321] [] out_of_line_wait_on_bit+0x81/0xb0 [ 81.282386] [] ? wake_bit_function+0x40/0x40 [ 81.284288] [] __wait_on_buffer+0x2a/0x30 [ 81.288292] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 81.292371] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 81.297578] [] v2_read_header+0x1f/0x50 [ 81.299978] [] v2_check_quota_file+0x2b/0x70 [ 81.302504] [] ? igrab+0x36/0x60 [ 81.304423] [] vfs_load_quota_inode+0x279/0x570 [ 81.307765] [] ? unlock_new_inode+0x55/0x80 [ 81.310520] [] dquot_enable+0xf0/0x110 [ 81.312623] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 81.316008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 81.319374] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 81.322172] [] mount_bdev+0x1b0/0x1f0 [ 81.326224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.330063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.332267] [] mount_fs+0x39/0x1b0 [ 81.334776] [] vfs_kern_mount+0x67/0x110 [ 81.337474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.340506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.344141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.348176] [] obd_setup+0x167/0x540 [obdclass] [ 81.350872] [] class_setup+0x54f/0x830 [obdclass] [ 81.354230] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.357238] [] do_lcfg+0x263/0x520 [obdclass] [ 81.359337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.362109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.367104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.371525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.376158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.379681] [] mount_nodev+0x4d/0xb0 [ 81.381567] [] lustre_mount+0x18/0x20 [lustre] [ 81.383371] [] mount_fs+0x39/0x1b0 [ 81.385357] [] vfs_kern_mount+0x67/0x110 [ 81.388278] [] do_mount+0x1ef/0xce0 [ 81.391697] [] ? copy_mount_options+0x39/0x1b0 [ 81.396905] [] SyS_mount+0x83/0xd0 [ 81.400108] [] system_call_fastpath+0x1f/0x24 [ 81.404118] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 81.408103] in_atomic(): 1, irqs_disabled(): 0, pid: 7206, name: mount.lustre [ 81.411487] CPU: 3 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.416340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 81.420866] Call Trace: [ 81.422927] [] dump_stack+0x19/0x1b [ 81.425608] [] __might_sleep+0xd9/0x100 [ 81.429108] [] mutex_lock+0x20/0x40 [ 81.434790] [] vfs_load_quota_inode+0x2d8/0x570 [ 81.438126] [] dquot_enable+0xf0/0x110 [ 81.441486] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 81.448167] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 81.454408] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 81.457988] [] mount_bdev+0x1b0/0x1f0 [ 81.460788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.464955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.467392] [] mount_fs+0x39/0x1b0 [ 81.471826] [] vfs_kern_mount+0x67/0x110 [ 81.474005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.479023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.482471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.485999] [] obd_setup+0x167/0x540 [obdclass] [ 81.491570] [] class_setup+0x54f/0x830 [obdclass] [ 81.494920] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.496998] [] do_lcfg+0x263/0x520 [obdclass] [ 81.500870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.504142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.507448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.510240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.513342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.515186] [] mount_nodev+0x4d/0xb0 [ 81.517214] [] lustre_mount+0x18/0x20 [lustre] [ 81.519663] [] mount_fs+0x39/0x1b0 [ 81.522383] [] vfs_kern_mount+0x67/0x110 [ 81.524977] [] do_mount+0x1ef/0xce0 [ 81.526767] [] ? copy_mount_options+0x39/0x1b0 [ 81.529305] [] SyS_mount+0x83/0xd0 [ 81.531089] [] system_call_fastpath+0x1f/0x24 [ 81.533099] BUG: scheduling while atomic: mount.lustre/7206/0x10000002 [ 81.536704] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 81.563955] CPU: 3 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.568849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 81.575168] Call Trace: [ 81.576363] [] dump_stack+0x19/0x1b [ 81.578285] [] __schedule_bug+0x64/0x72 [ 81.580136] [] __schedule+0x791/0x7d0 [ 81.582792] [] __cond_resched+0x26/0x30 [ 81.585036] [] _cond_resched+0x3a/0x50 [ 81.586949] [] mutex_lock+0x25/0x40 [ 81.591026] [] vfs_load_quota_inode+0x2d8/0x570 [ 81.593639] [] dquot_enable+0xf0/0x110 [ 81.595978] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 81.599560] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 81.605251] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 81.609360] [] mount_bdev+0x1b0/0x1f0 [ 81.611630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.614369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.616749] [] mount_fs+0x39/0x1b0 [ 81.618357] [] vfs_kern_mount+0x67/0x110 [ 81.620702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.624232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.627359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.631078] [] obd_setup+0x167/0x540 [obdclass] [ 81.634266] [] class_setup+0x54f/0x830 [obdclass] [ 81.638275] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.640659] [] do_lcfg+0x263/0x520 [obdclass] [ 81.643897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.646262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.649824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.652865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.655378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.657570] [] mount_nodev+0x4d/0xb0 [ 81.660330] [] lustre_mount+0x18/0x20 [lustre] [ 81.664590] [] mount_fs+0x39/0x1b0 [ 81.667324] [] vfs_kern_mount+0x67/0x110 [ 81.670901] [] do_mount+0x1ef/0xce0 [ 81.673598] [] ? copy_mount_options+0x39/0x1b0 [ 81.677529] [] SyS_mount+0x83/0xd0 [ 81.680061] [] system_call_fastpath+0x1f/0x24 [ 81.682865] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 81.684611] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 81.709205] CPU: 2 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.713519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 81.718559] Call Trace: [ 81.719449] [] dump_stack+0x19/0x1b [ 81.721125] [] __schedule_bug+0x64/0x72 [ 81.725381] [] __schedule+0x791/0x7d0 [ 81.727321] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 81.731393] [] ? bit_wait+0x50/0x50 [ 81.733806] [] schedule+0x29/0x70 [ 81.736916] [] schedule_timeout+0x209/0x290 [ 81.738206] [] ? kvm_clock_read+0x33/0x40 [ 81.740566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 81.742482] [] ? ktime_get_ts64+0x4c/0xf0 [ 81.744823] [] ? bit_wait+0x50/0x50 [ 81.746768] [] io_schedule_timeout+0xad/0x130 [ 81.749681] [] io_schedule+0x18/0x20 [ 81.752502] [] bit_wait_io+0x11/0x50 [ 81.755604] [] __wait_on_bit+0x65/0x90 [ 81.757994] [] ? bit_wait+0x50/0x50 [ 81.760785] [] out_of_line_wait_on_bit+0x81/0xb0 [ 81.764168] [] ? wake_bit_function+0x40/0x40 [ 81.766069] [] __wait_on_buffer+0x2a/0x30 [ 81.767952] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 81.769954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 81.773253] [] v2_read_header+0x1f/0x50 [ 81.777905] [] v2_check_quota_file+0x2b/0x70 [ 81.779800] [] ? igrab+0x36/0x60 [ 81.781828] [] vfs_load_quota_inode+0x279/0x570 [ 81.784078] [] ? unlock_new_inode+0x55/0x80 [ 81.786904] [] dquot_enable+0xf0/0x110 [ 81.788714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 81.791046] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 81.794524] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 81.796137] [] mount_bdev+0x1b0/0x1f0 [ 81.798000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.801422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.805413] [] mount_fs+0x39/0x1b0 [ 81.807073] [] vfs_kern_mount+0x67/0x110 [ 81.811100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.817181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.820251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.826379] [] obd_setup+0x167/0x540 [obdclass] [ 81.830738] [] class_setup+0x54f/0x830 [obdclass] [ 81.834380] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.837529] [] do_lcfg+0x263/0x520 [obdclass] [ 81.842386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.846606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.849545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.852010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.854169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.856554] [] mount_nodev+0x4d/0xb0 [ 81.858445] [] lustre_mount+0x18/0x20 [lustre] [ 81.861325] [] mount_fs+0x39/0x1b0 [ 81.868780] [] vfs_kern_mount+0x67/0x110 [ 81.877061] [] do_mount+0x1ef/0xce0 [ 81.882109] [] ? copy_mount_options+0x39/0x1b0 [ 81.886431] [] SyS_mount+0x83/0xd0 [ 81.888805] [] system_call_fastpath+0x1f/0x24 [ 81.894066] BUG: scheduling while atomic: mount.lustre/7206/0x00000002 [ 81.897284] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 81.944705] CPU: 3 PID: 7206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.949635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 81.953632] Call Trace: [ 81.955363] [] dump_stack+0x19/0x1b [ 81.960073] [] __schedule_bug+0x64/0x72 [ 81.961766] [] __schedule+0x791/0x7d0 [ 81.963766] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 81.966263] [] ? bit_wait+0x50/0x50 [ 81.968234] [] schedule+0x29/0x70 [ 81.969798] [] schedule_timeout+0x209/0x290 [ 81.972562] [] ? kvm_clock_read+0x33/0x40 [ 81.979201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 81.984801] [] ? ktime_get_ts64+0x4c/0xf0 [ 81.993047] [] ? bit_wait+0x50/0x50 [ 82.004379] [] io_schedule_timeout+0xad/0x130 [ 82.012308] [] io_schedule+0x18/0x20 [ 82.023368] [] bit_wait_io+0x11/0x50 [ 82.028740] [] __wait_on_bit+0x65/0x90 [ 82.030842] [] ? bit_wait+0x50/0x50 [ 82.038061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.047436] [] ? wake_bit_function+0x40/0x40 [ 82.050217] [] __wait_on_buffer+0x2a/0x30 [ 82.054846] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 82.058049] [] ? mark_page_accessed+0xd8/0xe0 [ 82.060549] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 82.063898] [] v2_read_header+0x1f/0x50 [ 82.065932] [] v2_check_quota_file+0x2b/0x70 [ 82.068342] [] ? igrab+0x36/0x60 [ 82.069821] [] vfs_load_quota_inode+0x279/0x570 [ 82.071642] [] ? unlock_new_inode+0x55/0x80 [ 82.074026] [] dquot_enable+0xf0/0x110 [ 82.076188] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 82.080636] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 82.083847] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 82.087001] [] mount_bdev+0x1b0/0x1f0 [ 82.089653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 82.094994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 82.099384] [] mount_fs+0x39/0x1b0 [ 82.101437] [] vfs_kern_mount+0x67/0x110 [ 82.104616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.107936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.112110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.115392] [] obd_setup+0x167/0x540 [obdclass] [ 82.119565] [] class_setup+0x54f/0x830 [obdclass] [ 82.121825] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.127390] [] do_lcfg+0x263/0x520 [obdclass] [ 82.130025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.135049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.139657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.144106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.146456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.148749] [] mount_nodev+0x4d/0xb0 [ 82.150438] [] lustre_mount+0x18/0x20 [lustre] [ 82.152434] [] mount_fs+0x39/0x1b0 [ 82.154072] [] vfs_kern_mount+0x67/0x110 [ 82.155813] [] do_mount+0x1ef/0xce0 [ 82.157568] [] ? copy_mount_options+0x39/0x1b0 [ 82.159769] [] SyS_mount+0x83/0xd0 [ 82.161337] [] system_call_fastpath+0x1f/0x24 [ 82.163405] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 83.327444] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 83.351030] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 83.394657] Lustre: lustre-MDT0000: new disk, initializing [ 83.443383] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 83.460154] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 83.533290] mount.lustre (7206) used greatest stack depth: 9952 bytes left [ 85.053808] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 92.648636] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 92.683748] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 92.689565] in_atomic(): 1, irqs_disabled(): 0, pid: 8372, name: mount.lustre [ 92.696959] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 92.702261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 92.706911] Call Trace: [ 92.709285] [] dump_stack+0x19/0x1b [ 92.712070] [] __might_sleep+0xd9/0x100 [ 92.715327] [] kmem_cache_alloc+0x4f/0x2e0 [ 92.718088] [] alloc_vfsmnt+0x24/0x240 [ 92.719249] [] vfs_kern_mount+0x36/0x110 [ 92.720368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 92.723179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 92.725287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 92.727371] [] obd_setup+0x167/0x540 [obdclass] [ 92.729731] [] class_setup+0x54f/0x830 [obdclass] [ 92.731033] [] class_process_config+0x149b/0x2660 [obdclass] [ 92.733508] [] ? __kmalloc+0x1e0/0x340 [ 92.735833] [] ? do_lcfg+0x168/0x520 [obdclass] [ 92.738662] [] do_lcfg+0x263/0x520 [obdclass] [ 92.742365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 92.749457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 92.753041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 92.758710] [] ? __mutex_init+0x56/0x60 [ 92.761430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 92.765139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 92.768859] [] mount_nodev+0x4d/0xb0 [ 92.775662] [] lustre_mount+0x18/0x20 [lustre] [ 92.777544] [] mount_fs+0x39/0x1b0 [ 92.779162] [] vfs_kern_mount+0x67/0x110 [ 92.781483] [] do_mount+0x1ef/0xce0 [ 92.786309] [] ? copy_mount_options+0x39/0x1b0 [ 92.789075] [] SyS_mount+0x83/0xd0 [ 92.792387] [] system_call_fastpath+0x1f/0x24 [ 92.794571] BUG: scheduling while atomic: mount.lustre/8372/0x10000002 [ 92.796997] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 92.831578] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 92.834715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 92.837540] Call Trace: [ 92.838278] [] dump_stack+0x19/0x1b [ 92.840064] [] __schedule_bug+0x64/0x72 [ 92.842354] [] __schedule+0x791/0x7d0 [ 92.843584] [] ? alloc_vfsmnt+0x24/0x240 [ 92.844873] [] __cond_resched+0x26/0x30 [ 92.846142] [] _cond_resched+0x3a/0x50 [ 92.847366] [] kmem_cache_alloc+0x54/0x2e0 [ 92.849600] [] alloc_vfsmnt+0x24/0x240 [ 92.852293] [] vfs_kern_mount+0x36/0x110 [ 92.856607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 92.858567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 92.861913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 92.865628] [] obd_setup+0x167/0x540 [obdclass] [ 92.868541] [] class_setup+0x54f/0x830 [obdclass] [ 92.872653] [] class_process_config+0x149b/0x2660 [obdclass] [ 92.875745] [] ? __kmalloc+0x1e0/0x340 [ 92.879217] [] ? do_lcfg+0x168/0x520 [obdclass] [ 92.881366] [] do_lcfg+0x263/0x520 [obdclass] [ 92.883680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 92.889977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 92.898822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 92.905076] [] ? __mutex_init+0x56/0x60 [ 92.910846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 92.916282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 92.920266] [] mount_nodev+0x4d/0xb0 [ 92.924556] [] lustre_mount+0x18/0x20 [lustre] [ 92.928401] [] mount_fs+0x39/0x1b0 [ 92.932692] [] vfs_kern_mount+0x67/0x110 [ 92.935344] [] do_mount+0x1ef/0xce0 [ 92.938398] [] ? copy_mount_options+0x39/0x1b0 [ 92.941766] [] SyS_mount+0x83/0xd0 [ 92.945146] [] system_call_fastpath+0x1f/0x24 [ 92.949867] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 92.954122] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 92.981076] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 92.986203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 92.990988] Call Trace: [ 92.993023] [] dump_stack+0x19/0x1b [ 92.999373] [] __schedule_bug+0x64/0x72 [ 93.001441] [] __schedule+0x791/0x7d0 [ 93.004186] [] ? bit_wait+0x50/0x50 [ 93.006172] [] schedule+0x29/0x70 [ 93.007533] [] schedule_timeout+0x209/0x290 [ 93.011562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 93.015601] [] ? kvm_clock_read+0x33/0x40 [ 93.017826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 93.021544] [] ? ktime_get_ts64+0x4c/0xf0 [ 93.024850] [] ? bit_wait+0x50/0x50 [ 93.027155] [] io_schedule_timeout+0xad/0x130 [ 93.030937] [] io_schedule+0x18/0x20 [ 93.035235] [] bit_wait_io+0x11/0x50 [ 93.037081] [] __wait_on_bit+0x65/0x90 [ 93.040041] [] ? bit_wait+0x50/0x50 [ 93.043639] [] out_of_line_wait_on_bit+0x81/0xb0 [ 93.046754] [] ? wake_bit_function+0x40/0x40 [ 93.051028] [] __bread+0xad/0xf0 [ 93.054157] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 93.056876] [] ? snprintf+0x49/0x70 [ 93.060020] [] mount_bdev+0x1b0/0x1f0 [ 93.062516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 93.064844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 93.066790] [] mount_fs+0x39/0x1b0 [ 93.068561] [] vfs_kern_mount+0x67/0x110 [ 93.070476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 93.072631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 93.075232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 93.077623] [] obd_setup+0x167/0x540 [obdclass] [ 93.082768] [] class_setup+0x54f/0x830 [obdclass] [ 93.086739] [] class_process_config+0x149b/0x2660 [obdclass] [ 93.091025] [] ? __kmalloc+0x1e0/0x340 [ 93.094886] [] ? do_lcfg+0x168/0x520 [obdclass] [ 93.097613] [] do_lcfg+0x263/0x520 [obdclass] [ 93.103386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 93.109492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 93.112889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 93.114978] [] ? __mutex_init+0x56/0x60 [ 93.117796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 93.120393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 93.123192] [] mount_nodev+0x4d/0xb0 [ 93.125048] [] lustre_mount+0x18/0x20 [lustre] [ 93.128118] [] mount_fs+0x39/0x1b0 [ 93.131540] [] vfs_kern_mount+0x67/0x110 [ 93.133500] [] do_mount+0x1ef/0xce0 [ 93.135317] [] ? copy_mount_options+0x39/0x1b0 [ 93.138423] [] SyS_mount+0x83/0xd0 [ 93.140897] [] system_call_fastpath+0x1f/0x24 [ 93.145980] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 93.149907] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 93.192006] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 93.196565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 93.204568] Call Trace: [ 93.205544] [] dump_stack+0x19/0x1b [ 93.209722] [] __schedule_bug+0x64/0x72 [ 93.211428] [] __schedule+0x791/0x7d0 [ 93.213106] [] ? bit_wait+0x50/0x50 [ 93.215054] [] schedule+0x29/0x70 [ 93.219388] [] schedule_timeout+0x209/0x290 [ 93.222474] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 93.228135] [] ? kvm_clock_read+0x33/0x40 [ 93.234621] [] ? kvm_clock_get_cycles+0x9/0x10 [ 93.236860] [] ? ktime_get_ts64+0x4c/0xf0 [ 93.240060] [] ? bit_wait+0x50/0x50 [ 93.243921] [] io_schedule_timeout+0xad/0x130 [ 93.250388] [] io_schedule+0x18/0x20 [ 93.253188] [] bit_wait_io+0x11/0x50 [ 93.259252] [] __wait_on_bit+0x65/0x90 [ 93.261563] [] ? bit_wait+0x50/0x50 [ 93.267556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 93.270468] [] ? wake_bit_function+0x40/0x40 [ 93.275548] [] __bread+0xad/0xf0 [ 93.279504] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 93.282294] [] mount_bdev+0x1b0/0x1f0 [ 93.284352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 93.290490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 93.295397] [] mount_fs+0x39/0x1b0 [ 93.297598] [] vfs_kern_mount+0x67/0x110 [ 93.305735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 93.316714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 93.321123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 93.326469] [] obd_setup+0x167/0x540 [obdclass] [ 93.328343] [] class_setup+0x54f/0x830 [obdclass] [ 93.331065] [] class_process_config+0x149b/0x2660 [obdclass] [ 93.337179] [] ? __kmalloc+0x1e0/0x340 [ 93.344491] [] ? do_lcfg+0x168/0x520 [obdclass] [ 93.348025] [] do_lcfg+0x263/0x520 [obdclass] [ 93.359028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 93.364769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 93.373312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 93.386933] [] ? __mutex_init+0x56/0x60 [ 93.391975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 93.399492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 93.407632] [] mount_nodev+0x4d/0xb0 [ 93.415155] [] lustre_mount+0x18/0x20 [lustre] [ 93.424405] [] mount_fs+0x39/0x1b0 [ 93.427881] [] vfs_kern_mount+0x67/0x110 [ 93.432206] [] do_mount+0x1ef/0xce0 [ 93.433819] [] ? copy_mount_options+0x39/0x1b0 [ 93.436284] [] SyS_mount+0x83/0xd0 [ 93.437769] [] system_call_fastpath+0x1f/0x24 [ 93.440357] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 93.442509] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 93.484013] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 93.491628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 93.500550] Call Trace: [ 93.502993] [] dump_stack+0x19/0x1b [ 93.507713] [] __schedule_bug+0x64/0x72 [ 93.512650] [] __schedule+0x791/0x7d0 [ 93.517839] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 93.522187] [] ? bit_wait+0x50/0x50 [ 93.526113] [] schedule+0x29/0x70 [ 93.530185] [] schedule_timeout+0x209/0x290 [ 93.533122] [] ? kvm_clock_read+0x33/0x40 [ 93.535604] [] ? kvm_clock_get_cycles+0x9/0x10 [ 93.538498] [] ? ktime_get_ts64+0x4c/0xf0 [ 93.541287] [] ? bit_wait+0x50/0x50 [ 93.544969] [] io_schedule_timeout+0xad/0x130 [ 93.547918] [] io_schedule+0x18/0x20 [ 93.553169] [] bit_wait_io+0x11/0x50 [ 93.557038] [] __wait_on_bit_lock+0x5f/0xc0 [ 93.560313] [] ? bit_wait+0x50/0x50 [ 93.564150] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 93.567278] [] ? wake_bit_function+0x40/0x40 [ 93.571434] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 93.575141] [] __bread+0xe6/0xf0 [ 93.576848] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 93.579949] [] mount_bdev+0x1b0/0x1f0 [ 93.583080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 93.587539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 93.590430] [] mount_fs+0x39/0x1b0 [ 93.592173] [] vfs_kern_mount+0x67/0x110 [ 93.596049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 93.598306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 93.601464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 93.603737] [] obd_setup+0x167/0x540 [obdclass] [ 93.605806] [] class_setup+0x54f/0x830 [obdclass] [ 93.610840] [] class_process_config+0x149b/0x2660 [obdclass] [ 93.616327] [] ? __kmalloc+0x1e0/0x340 [ 93.618979] [] ? do_lcfg+0x168/0x520 [obdclass] [ 93.623600] [] do_lcfg+0x263/0x520 [obdclass] [ 93.626681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 93.632131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 93.637052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 93.641563] [] ? __mutex_init+0x56/0x60 [ 93.646023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 93.649226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 93.651461] [] mount_nodev+0x4d/0xb0 [ 93.653619] [] lustre_mount+0x18/0x20 [lustre] [ 93.655841] [] mount_fs+0x39/0x1b0 [ 93.657682] [] vfs_kern_mount+0x67/0x110 [ 93.659434] [] do_mount+0x1ef/0xce0 [ 93.668294] [] ? copy_mount_options+0x39/0x1b0 [ 93.670069] [] SyS_mount+0x83/0xd0 [ 93.671926] [] system_call_fastpath+0x1f/0x24 [ 93.674614] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 93.676874] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 93.707719] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 93.711906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 93.715559] Call Trace: [ 93.716232] [] dump_stack+0x19/0x1b [ 93.717800] [] __schedule_bug+0x64/0x72 [ 93.722320] [] __schedule+0x791/0x7d0 [ 93.726932] [] ? bit_wait+0x50/0x50 [ 93.730845] [] schedule+0x29/0x70 [ 93.735166] [] schedule_timeout+0x209/0x290 [ 93.737425] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 93.740134] [] ? kvm_clock_read+0x33/0x40 [ 93.742549] [] ? kvm_clock_get_cycles+0x9/0x10 [ 93.744939] [] ? bit_wait+0x50/0x50 [ 93.746726] [] io_schedule_timeout+0xad/0x130 [ 93.748619] [] io_schedule+0x18/0x20 [ 93.749942] [] bit_wait_io+0x11/0x50 [ 93.752317] [] __wait_on_bit+0x65/0x90 [ 93.756296] [] ? bit_wait+0x50/0x50 [ 93.759949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 93.763187] [] ? wake_bit_function+0x40/0x40 [ 93.765624] [] __wait_on_buffer+0x2a/0x30 [ 93.768608] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 93.773233] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 93.777142] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 93.781286] [] ? do_raw_spin_unlock+0x49/0x90 [ 93.784609] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 93.786901] [] mount_bdev+0x1b0/0x1f0 [ 93.791406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 93.797541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 93.799366] [] mount_fs+0x39/0x1b0 [ 93.806809] [] vfs_kern_mount+0x67/0x110 [ 93.810416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 93.815753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 93.818191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 93.820340] [] obd_setup+0x167/0x540 [obdclass] [ 93.822559] [] class_setup+0x54f/0x830 [obdclass] [ 93.824748] [] class_process_config+0x149b/0x2660 [obdclass] [ 93.827513] [] ? __kmalloc+0x1e0/0x340 [ 93.832729] [] ? do_lcfg+0x168/0x520 [obdclass] [ 93.837130] [] do_lcfg+0x263/0x520 [obdclass] [ 93.842628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 93.849992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 93.855007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 93.861646] [] ? __mutex_init+0x56/0x60 [ 93.864163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 93.866683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 93.868653] [] mount_nodev+0x4d/0xb0 [ 93.870996] [] lustre_mount+0x18/0x20 [lustre] [ 93.873388] [] mount_fs+0x39/0x1b0 [ 93.874566] [] vfs_kern_mount+0x67/0x110 [ 93.876423] [] do_mount+0x1ef/0xce0 [ 93.878841] [] ? copy_mount_options+0x39/0x1b0 [ 93.880773] [] SyS_mount+0x83/0xd0 [ 93.882276] [] system_call_fastpath+0x1f/0x24 [ 93.884572] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 93.887262] in_atomic(): 1, irqs_disabled(): 0, pid: 8372, name: mount.lustre [ 93.890690] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 93.892837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 93.895542] Call Trace: [ 93.896715] [] dump_stack+0x19/0x1b [ 93.897884] [] __might_sleep+0xd9/0x100 [ 93.899943] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 93.901808] [] ? unlock_new_inode+0x55/0x80 [ 93.905138] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 93.908516] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 93.911654] [] journal_init_common+0x20/0x1b0 [jbd2] [ 93.916322] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 93.919632] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 93.923028] [] ? do_raw_spin_unlock+0x49/0x90 [ 93.927345] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 93.930938] [] mount_bdev+0x1b0/0x1f0 [ 93.934077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 93.938006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 93.943079] [] mount_fs+0x39/0x1b0 [ 93.945569] [] vfs_kern_mount+0x67/0x110 [ 93.946805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 93.949219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 93.952685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 93.955625] [] obd_setup+0x167/0x540 [obdclass] [ 93.958820] [] class_setup+0x54f/0x830 [obdclass] [ 93.962843] [] class_process_config+0x149b/0x2660 [obdclass] [ 93.966122] [] ? __kmalloc+0x1e0/0x340 [ 93.969865] [] ? do_lcfg+0x168/0x520 [obdclass] [ 93.972170] [] do_lcfg+0x263/0x520 [obdclass] [ 93.974172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 93.976465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 93.978832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 93.981294] [] ? __mutex_init+0x56/0x60 [ 93.983669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 93.988062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 93.990047] [] mount_nodev+0x4d/0xb0 [ 93.992887] [] lustre_mount+0x18/0x20 [lustre] [ 93.997855] [] mount_fs+0x39/0x1b0 [ 94.001217] [] vfs_kern_mount+0x67/0x110 [ 94.006730] [] do_mount+0x1ef/0xce0 [ 94.009043] [] ? copy_mount_options+0x39/0x1b0 [ 94.013629] [] SyS_mount+0x83/0xd0 [ 94.016119] [] system_call_fastpath+0x1f/0x24 [ 94.019501] BUG: scheduling while atomic: mount.lustre/8372/0x10000002 [ 94.024482] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 94.055820] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.062911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.067902] Call Trace: [ 94.069832] [] dump_stack+0x19/0x1b [ 94.072501] [] __schedule_bug+0x64/0x72 [ 94.075525] [] __schedule+0x791/0x7d0 [ 94.078699] [] __cond_resched+0x26/0x30 [ 94.083011] [] _cond_resched+0x3a/0x50 [ 94.085171] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 94.089563] [] ? unlock_new_inode+0x55/0x80 [ 94.093684] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 94.104018] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 94.107144] [] journal_init_common+0x20/0x1b0 [jbd2] [ 94.111829] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 94.115255] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 94.118636] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.123544] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 94.126672] [] mount_bdev+0x1b0/0x1f0 [ 94.130152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.135538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.138971] [] mount_fs+0x39/0x1b0 [ 94.140245] [] vfs_kern_mount+0x67/0x110 [ 94.142415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.145148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.148139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.150227] [] obd_setup+0x167/0x540 [obdclass] [ 94.154685] [] class_setup+0x54f/0x830 [obdclass] [ 94.157420] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.160038] [] ? __kmalloc+0x1e0/0x340 [ 94.161865] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.165104] [] do_lcfg+0x263/0x520 [obdclass] [ 94.167827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.173591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.178450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.183837] [] ? __mutex_init+0x56/0x60 [ 94.187021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.189606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.192917] [] mount_nodev+0x4d/0xb0 [ 94.194832] [] lustre_mount+0x18/0x20 [lustre] [ 94.197492] [] mount_fs+0x39/0x1b0 [ 94.199336] [] vfs_kern_mount+0x67/0x110 [ 94.201341] [] do_mount+0x1ef/0xce0 [ 94.203401] [] ? copy_mount_options+0x39/0x1b0 [ 94.208892] [] SyS_mount+0x83/0xd0 [ 94.210949] [] system_call_fastpath+0x1f/0x24 [ 94.215018] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 94.218612] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 94.248238] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.251916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.255141] Call Trace: [ 94.256428] [] dump_stack+0x19/0x1b [ 94.258442] [] __schedule_bug+0x64/0x72 [ 94.260441] [] __schedule+0x791/0x7d0 [ 94.268184] [] ? bit_wait+0x50/0x50 [ 94.270954] [] schedule+0x29/0x70 [ 94.273058] [] schedule_timeout+0x209/0x290 [ 94.276791] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 94.278977] [] ? kvm_clock_read+0x33/0x40 [ 94.281904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 94.283834] [] ? bit_wait+0x50/0x50 [ 94.287559] [] io_schedule_timeout+0xad/0x130 [ 94.291584] [] io_schedule+0x18/0x20 [ 94.294384] [] bit_wait_io+0x11/0x50 [ 94.296049] [] __wait_on_bit+0x65/0x90 [ 94.298723] [] ? bit_wait+0x50/0x50 [ 94.300698] [] out_of_line_wait_on_bit+0x81/0xb0 [ 94.304805] [] ? wake_bit_function+0x40/0x40 [ 94.308713] [] __wait_on_buffer+0x2a/0x30 [ 94.312041] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 94.316658] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 94.320675] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 94.323431] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.325390] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 94.327916] [] mount_bdev+0x1b0/0x1f0 [ 94.329804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.335569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.346386] [] mount_fs+0x39/0x1b0 [ 94.350036] [] vfs_kern_mount+0x67/0x110 [ 94.352502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.356009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.358810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.361350] [] obd_setup+0x167/0x540 [obdclass] [ 94.363407] [] class_setup+0x54f/0x830 [obdclass] [ 94.365275] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.367886] [] ? __kmalloc+0x1e0/0x340 [ 94.369772] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.375023] [] do_lcfg+0x263/0x520 [obdclass] [ 94.377180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.380084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.382637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.385171] [] ? __mutex_init+0x56/0x60 [ 94.388873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.391853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.395519] [] mount_nodev+0x4d/0xb0 [ 94.397443] [] lustre_mount+0x18/0x20 [lustre] [ 94.400349] [] mount_fs+0x39/0x1b0 [ 94.406258] [] vfs_kern_mount+0x67/0x110 [ 94.408150] [] do_mount+0x1ef/0xce0 [ 94.409847] [] ? copy_mount_options+0x39/0x1b0 [ 94.411640] [] SyS_mount+0x83/0xd0 [ 94.413448] [] system_call_fastpath+0x1f/0x24 [ 94.418162] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 94.420884] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 94.449378] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.453450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.457855] Call Trace: [ 94.459867] [] dump_stack+0x19/0x1b [ 94.463814] [] __schedule_bug+0x64/0x72 [ 94.466546] [] __schedule+0x791/0x7d0 [ 94.470034] [] schedule+0x29/0x70 [ 94.472808] [] schedule_timeout+0x209/0x290 [ 94.476117] [] ? native_smp_send_reschedule+0x4c/0x70 [ 94.479010] [] ? resched_curr+0xd8/0xf0 [ 94.486198] [] ? check_preempt_curr+0x80/0xa0 [ 94.489489] [] ? ttwu_do_wakeup+0x19/0xf0 [ 94.492921] [] wait_for_completion+0xfc/0x140 [ 94.496847] [] ? wake_up_state+0x20/0x20 [ 94.499880] [] kthread_create_on_node+0xa8/0x140 [ 94.503119] [] ? bit_wait+0x50/0x50 [ 94.505564] [] ? commit_timeout+0x10/0x10 [jbd2] [ 94.508492] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 94.511788] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 94.515267] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 94.518012] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.526280] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 94.530408] [] mount_bdev+0x1b0/0x1f0 [ 94.534149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.538275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.544036] [] mount_fs+0x39/0x1b0 [ 94.547487] [] vfs_kern_mount+0x67/0x110 [ 94.550841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.553879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.558665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.562794] [] obd_setup+0x167/0x540 [obdclass] [ 94.566760] [] class_setup+0x54f/0x830 [obdclass] [ 94.570135] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.573292] [] ? __kmalloc+0x1e0/0x340 [ 94.576061] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.579981] [] do_lcfg+0x263/0x520 [obdclass] [ 94.582862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.587288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.590229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.594987] [] ? __mutex_init+0x56/0x60 [ 94.597847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.603387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.607504] [] mount_nodev+0x4d/0xb0 [ 94.610128] [] lustre_mount+0x18/0x20 [lustre] [ 94.615452] [] mount_fs+0x39/0x1b0 [ 94.618411] [] vfs_kern_mount+0x67/0x110 [ 94.620236] [] do_mount+0x1ef/0xce0 [ 94.622033] [] ? copy_mount_options+0x39/0x1b0 [ 94.623792] [] SyS_mount+0x83/0xd0 [ 94.625628] [] system_call_fastpath+0x1f/0x24 [ 94.628287] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 94.630337] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 94.697690] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.707032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.715896] Call Trace: [ 94.716823] [] dump_stack+0x19/0x1b [ 94.728430] [] __schedule_bug+0x64/0x72 [ 94.742276] [] __schedule+0x791/0x7d0 [ 94.751257] [] schedule+0x29/0x70 [ 94.754647] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 94.761327] [] ? wake_up_atomic_t+0x30/0x30 [ 94.764146] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 94.769657] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.775135] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 94.779052] [] mount_bdev+0x1b0/0x1f0 [ 94.781671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.786923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.789681] [] mount_fs+0x39/0x1b0 [ 94.791997] [] vfs_kern_mount+0x67/0x110 [ 94.794821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.798007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.800742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.803993] [] obd_setup+0x167/0x540 [obdclass] [ 94.807116] [] class_setup+0x54f/0x830 [obdclass] [ 94.810386] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.812873] [] ? __kmalloc+0x1e0/0x340 [ 94.816912] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.820786] [] do_lcfg+0x263/0x520 [obdclass] [ 94.824652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.826801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.828776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.830891] [] ? __mutex_init+0x56/0x60 [ 94.833503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.836327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.839162] [] mount_nodev+0x4d/0xb0 [ 94.842081] [] lustre_mount+0x18/0x20 [lustre] [ 94.844570] [] mount_fs+0x39/0x1b0 [ 94.845967] [] vfs_kern_mount+0x67/0x110 [ 94.847465] [] do_mount+0x1ef/0xce0 [ 94.849642] [] ? copy_mount_options+0x39/0x1b0 [ 94.851432] [] SyS_mount+0x83/0xd0 [ 94.853677] [] system_call_fastpath+0x1f/0x24 [ 94.856302] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 94.858534] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 94.900759] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.910221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.914957] Call Trace: [ 94.916612] [] dump_stack+0x19/0x1b [ 94.919835] [] __schedule_bug+0x64/0x72 [ 94.925092] [] __schedule+0x791/0x7d0 [ 94.928653] [] ? enqueue_entity+0x2ef/0xc30 [ 94.931203] [] schedule+0x29/0x70 [ 94.934221] [] schedule_timeout+0x209/0x290 [ 94.938060] [] ? sched_clock_cpu+0xa5/0xe0 [ 94.941838] [] ? check_preempt_curr+0x80/0xa0 [ 94.946046] [] ? ttwu_do_wakeup+0x19/0xf0 [ 94.948671] [] wait_for_completion+0xfc/0x140 [ 94.951228] [] ? wake_up_state+0x20/0x20 [ 94.953516] [] kthread_create_on_node+0xa8/0x140 [ 94.955250] [] ? process_one_work+0x4a0/0x4a0 [ 94.956780] [] __alloc_workqueue_key+0x336/0x480 [ 94.959485] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.962709] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 94.966423] [] mount_bdev+0x1b0/0x1f0 [ 94.968015] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.971272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.973524] [] mount_fs+0x39/0x1b0 [ 94.975503] [] vfs_kern_mount+0x67/0x110 [ 94.977620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.981958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.987127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.989853] [] obd_setup+0x167/0x540 [obdclass] [ 94.992809] [] class_setup+0x54f/0x830 [obdclass] [ 94.995865] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.998894] [] ? __kmalloc+0x1e0/0x340 [ 95.001229] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.004498] [] do_lcfg+0x263/0x520 [obdclass] [ 95.007624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.010797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.015563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.019299] [] ? __mutex_init+0x56/0x60 [ 95.023888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.026862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.030096] [] mount_nodev+0x4d/0xb0 [ 95.032549] [] lustre_mount+0x18/0x20 [lustre] [ 95.035376] [] mount_fs+0x39/0x1b0 [ 95.039646] [] vfs_kern_mount+0x67/0x110 [ 95.042653] [] do_mount+0x1ef/0xce0 [ 95.045694] [] ? copy_mount_options+0x39/0x1b0 [ 95.049300] [] SyS_mount+0x83/0xd0 [ 95.052554] [] system_call_fastpath+0x1f/0x24 [ 95.056224] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 95.061082] in_atomic(): 1, irqs_disabled(): 0, pid: 8372, name: mount.lustre [ 95.066997] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.073503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.077573] Call Trace: [ 95.078290] [] dump_stack+0x19/0x1b [ 95.081569] [] __might_sleep+0xd9/0x100 [ 95.083977] [] mutex_lock+0x20/0x40 [ 95.086177] [] __alloc_workqueue_key+0x1bd/0x480 [ 95.090027] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.093559] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 95.099774] [] mount_bdev+0x1b0/0x1f0 [ 95.102328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.104478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.108859] [] mount_fs+0x39/0x1b0 [ 95.112438] [] vfs_kern_mount+0x67/0x110 [ 95.116133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.118132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.120728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.123109] [] obd_setup+0x167/0x540 [obdclass] [ 95.127206] [] class_setup+0x54f/0x830 [obdclass] [ 95.130361] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.134169] [] ? __kmalloc+0x1e0/0x340 [ 95.136128] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.138623] [] do_lcfg+0x263/0x520 [obdclass] [ 95.140532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.143194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.147867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.150872] [] ? __mutex_init+0x56/0x60 [ 95.155139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.157408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.160678] [] mount_nodev+0x4d/0xb0 [ 95.165859] [] lustre_mount+0x18/0x20 [lustre] [ 95.169086] [] mount_fs+0x39/0x1b0 [ 95.172280] [] vfs_kern_mount+0x67/0x110 [ 95.176001] [] do_mount+0x1ef/0xce0 [ 95.179957] [] ? copy_mount_options+0x39/0x1b0 [ 95.183695] [] SyS_mount+0x83/0xd0 [ 95.185696] [] system_call_fastpath+0x1f/0x24 [ 95.196183] BUG: scheduling while atomic: mount.lustre/8372/0x10000002 [ 95.202795] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 95.262996] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.282894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.285808] Call Trace: [ 95.286760] [] dump_stack+0x19/0x1b [ 95.288181] [] __schedule_bug+0x64/0x72 [ 95.305190] [] __schedule+0x791/0x7d0 [ 95.316651] [] __cond_resched+0x26/0x30 [ 95.320689] [] _cond_resched+0x3a/0x50 [ 95.326706] [] mutex_lock+0x25/0x40 [ 95.329187] [] __alloc_workqueue_key+0x1bd/0x480 [ 95.336283] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.339689] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 95.346726] [] mount_bdev+0x1b0/0x1f0 [ 95.349774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.353184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.355869] [] mount_fs+0x39/0x1b0 [ 95.359839] [] vfs_kern_mount+0x67/0x110 [ 95.362185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.365595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.370461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.373274] [] obd_setup+0x167/0x540 [obdclass] [ 95.378697] [] class_setup+0x54f/0x830 [obdclass] [ 95.381616] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.385327] [] ? __kmalloc+0x1e0/0x340 [ 95.388600] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.391648] [] do_lcfg+0x263/0x520 [obdclass] [ 95.394625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.399217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.403755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.407113] [] ? __mutex_init+0x56/0x60 [ 95.409826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.414784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.417366] [] mount_nodev+0x4d/0xb0 [ 95.419278] [] lustre_mount+0x18/0x20 [lustre] [ 95.423391] [] mount_fs+0x39/0x1b0 [ 95.427886] [] vfs_kern_mount+0x67/0x110 [ 95.431737] [] do_mount+0x1ef/0xce0 [ 95.434266] [] ? copy_mount_options+0x39/0x1b0 [ 95.437836] [] SyS_mount+0x83/0xd0 [ 95.439201] [] system_call_fastpath+0x1f/0x24 [ 95.441242] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 95.443269] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 95.469618] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.474374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.479270] Call Trace: [ 95.480875] [] dump_stack+0x19/0x1b [ 95.483288] [] __schedule_bug+0x64/0x72 [ 95.487160] [] __schedule+0x791/0x7d0 [ 95.491125] [] ? bit_wait+0x50/0x50 [ 95.493042] [] schedule+0x29/0x70 [ 95.494707] [] schedule_timeout+0x209/0x290 [ 95.496630] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 95.498278] [] ? kvm_clock_read+0x33/0x40 [ 95.499794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.501599] [] ? ktime_get_ts64+0x4c/0xf0 [ 95.503299] [] ? bit_wait+0x50/0x50 [ 95.504932] [] io_schedule_timeout+0xad/0x130 [ 95.506981] [] io_schedule+0x18/0x20 [ 95.508510] [] bit_wait_io+0x11/0x50 [ 95.510329] [] __wait_on_bit+0x65/0x90 [ 95.512047] [] ? bit_wait+0x50/0x50 [ 95.517213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.521043] [] ? wake_bit_function+0x40/0x40 [ 95.525170] [] __sync_dirty_buffer+0xe8/0x110 [ 95.529294] [] sync_dirty_buffer+0x13/0x20 [ 95.533084] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 95.537521] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 95.541628] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 95.546780] [] mount_bdev+0x1b0/0x1f0 [ 95.553068] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.556395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.561977] [] mount_fs+0x39/0x1b0 [ 95.565652] [] vfs_kern_mount+0x67/0x110 [ 95.570518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.572445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.576892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.580945] [] obd_setup+0x167/0x540 [obdclass] [ 95.584191] [] class_setup+0x54f/0x830 [obdclass] [ 95.587012] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.590993] [] ? __kmalloc+0x1e0/0x340 [ 95.593786] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.598675] [] do_lcfg+0x263/0x520 [obdclass] [ 95.601857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.606154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.609383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.612181] [] ? __mutex_init+0x56/0x60 [ 95.614012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.616393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.621212] [] mount_nodev+0x4d/0xb0 [ 95.626249] [] lustre_mount+0x18/0x20 [lustre] [ 95.629268] [] mount_fs+0x39/0x1b0 [ 95.635860] [] vfs_kern_mount+0x67/0x110 [ 95.640566] [] do_mount+0x1ef/0xce0 [ 95.643135] [] ? copy_mount_options+0x39/0x1b0 [ 95.646067] [] SyS_mount+0x83/0xd0 [ 95.649730] [] system_call_fastpath+0x1f/0x24 [ 95.654248] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 95.656414] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 95.683219] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.689769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.695343] Call Trace: [ 95.699609] [] dump_stack+0x19/0x1b [ 95.703675] [] __schedule_bug+0x64/0x72 [ 95.716218] [] __schedule+0x791/0x7d0 [ 95.720879] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 95.724907] [] ? bit_wait+0x50/0x50 [ 95.732029] [] schedule+0x29/0x70 [ 95.733807] [] schedule_timeout+0x209/0x290 [ 95.735376] [] ? kvm_clock_read+0x33/0x40 [ 95.739563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.743701] [] ? ktime_get_ts64+0x4c/0xf0 [ 95.749731] [] ? bit_wait+0x50/0x50 [ 95.751955] [] io_schedule_timeout+0xad/0x130 [ 95.757002] [] io_schedule+0x18/0x20 [ 95.760389] [] bit_wait_io+0x11/0x50 [ 95.762543] [] __wait_on_bit+0x65/0x90 [ 95.764933] [] ? bit_wait+0x50/0x50 [ 95.768975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.773083] [] ? wake_bit_function+0x40/0x40 [ 95.776908] [] __wait_on_buffer+0x2a/0x30 [ 95.779129] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 95.781147] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 95.788612] [] v2_read_header+0x1f/0x50 [ 95.795840] [] v2_check_quota_file+0x2b/0x70 [ 95.797983] [] ? igrab+0x36/0x60 [ 95.804180] [] vfs_load_quota_inode+0x279/0x570 [ 95.809178] [] ? unlock_new_inode+0x55/0x80 [ 95.812639] [] dquot_enable+0xf0/0x110 [ 95.814321] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 95.819577] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 95.825034] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 95.830217] [] mount_bdev+0x1b0/0x1f0 [ 95.833181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.837718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.842256] [] mount_fs+0x39/0x1b0 [ 95.843581] [] vfs_kern_mount+0x67/0x110 [ 95.846835] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.848630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.851451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.854124] [] obd_setup+0x167/0x540 [obdclass] [ 95.856525] [] class_setup+0x54f/0x830 [obdclass] [ 95.858349] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.862549] [] ? __kmalloc+0x1e0/0x340 [ 95.865930] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.868191] [] do_lcfg+0x263/0x520 [obdclass] [ 95.870651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.874366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.876948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.881927] [] ? __mutex_init+0x56/0x60 [ 95.886116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.889275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.895501] [] mount_nodev+0x4d/0xb0 [ 95.900300] [] lustre_mount+0x18/0x20 [lustre] [ 95.902706] [] mount_fs+0x39/0x1b0 [ 95.904639] [] vfs_kern_mount+0x67/0x110 [ 95.906779] [] do_mount+0x1ef/0xce0 [ 95.908777] [] ? copy_mount_options+0x39/0x1b0 [ 95.911024] [] SyS_mount+0x83/0xd0 [ 95.912751] [] system_call_fastpath+0x1f/0x24 [ 95.917107] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 95.922621] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 95.958011] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.969281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.974960] Call Trace: [ 95.975943] [] dump_stack+0x19/0x1b [ 95.979474] [] __schedule_bug+0x64/0x72 [ 95.981644] [] __schedule+0x791/0x7d0 [ 95.990062] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 95.996951] [] ? bit_wait+0x50/0x50 [ 95.998839] [] schedule+0x29/0x70 [ 96.013068] [] schedule_timeout+0x209/0x290 [ 96.022770] [] ? kvm_clock_read+0x33/0x40 [ 96.030499] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.035530] [] ? ktime_get_ts64+0x4c/0xf0 [ 96.037770] [] ? bit_wait+0x50/0x50 [ 96.041286] [] io_schedule_timeout+0xad/0x130 [ 96.047294] [] io_schedule+0x18/0x20 [ 96.049170] [] bit_wait_io+0x11/0x50 [ 96.053138] [] __wait_on_bit+0x65/0x90 [ 96.054992] [] ? bit_wait+0x50/0x50 [ 96.062135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.068158] [] ? wake_bit_function+0x40/0x40 [ 96.079180] [] __wait_on_buffer+0x2a/0x30 [ 96.089971] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 96.091705] [] ? mark_page_accessed+0xd8/0xe0 [ 96.096260] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 96.100455] [] v2_read_header+0x1f/0x50 [ 96.102434] [] v2_check_quota_file+0x2b/0x70 [ 96.107221] [] ? igrab+0x36/0x60 [ 96.110516] [] vfs_load_quota_inode+0x279/0x570 [ 96.114491] [] ? unlock_new_inode+0x55/0x80 [ 96.116723] [] dquot_enable+0xf0/0x110 [ 96.118655] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 96.120908] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 96.126188] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 96.131358] [] mount_bdev+0x1b0/0x1f0 [ 96.139995] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.142896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.145550] [] mount_fs+0x39/0x1b0 [ 96.147581] [] vfs_kern_mount+0x67/0x110 [ 96.149679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.163810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.171552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.180598] [] obd_setup+0x167/0x540 [obdclass] [ 96.182814] [] class_setup+0x54f/0x830 [obdclass] [ 96.185337] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.187924] [] ? __kmalloc+0x1e0/0x340 [ 96.215119] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.221594] [] do_lcfg+0x263/0x520 [obdclass] [ 96.231203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.242970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.250889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.260272] [] ? __mutex_init+0x56/0x60 [ 96.270083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.273657] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.275771] [] mount_nodev+0x4d/0xb0 [ 96.297737] [] lustre_mount+0x18/0x20 [lustre] [ 96.304621] [] mount_fs+0x39/0x1b0 [ 96.307083] [] vfs_kern_mount+0x67/0x110 [ 96.310946] [] do_mount+0x1ef/0xce0 [ 96.313604] [] ? copy_mount_options+0x39/0x1b0 [ 96.315508] [] SyS_mount+0x83/0xd0 [ 96.317358] [] system_call_fastpath+0x1f/0x24 [ 96.323307] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 96.326974] in_atomic(): 1, irqs_disabled(): 0, pid: 8372, name: mount.lustre [ 96.331657] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.338991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.345114] Call Trace: [ 96.346970] [] dump_stack+0x19/0x1b [ 96.350578] [] __might_sleep+0xd9/0x100 [ 96.356520] [] mutex_lock+0x20/0x40 [ 96.361588] [] vfs_load_quota_inode+0x2d8/0x570 [ 96.366790] [] dquot_enable+0xf0/0x110 [ 96.370158] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 96.374575] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 96.377885] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 96.381211] [] mount_bdev+0x1b0/0x1f0 [ 96.384920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.389317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.394815] [] mount_fs+0x39/0x1b0 [ 96.398833] [] vfs_kern_mount+0x67/0x110 [ 96.404054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.410361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.415604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.421948] [] obd_setup+0x167/0x540 [obdclass] [ 96.424784] [] class_setup+0x54f/0x830 [obdclass] [ 96.427897] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.433279] [] ? __kmalloc+0x1e0/0x340 [ 96.436629] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.441569] [] do_lcfg+0x263/0x520 [obdclass] [ 96.454420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.459104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.462192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.466869] [] ? __mutex_init+0x56/0x60 [ 96.471779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.474528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.476762] [] mount_nodev+0x4d/0xb0 [ 96.478575] [] lustre_mount+0x18/0x20 [lustre] [ 96.483765] [] mount_fs+0x39/0x1b0 [ 96.486412] [] vfs_kern_mount+0x67/0x110 [ 96.489177] [] do_mount+0x1ef/0xce0 [ 96.493927] [] ? copy_mount_options+0x39/0x1b0 [ 96.499015] [] SyS_mount+0x83/0xd0 [ 96.501855] [] system_call_fastpath+0x1f/0x24 [ 96.506016] BUG: scheduling while atomic: mount.lustre/8372/0x10000002 [ 96.509295] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 96.548266] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.556315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.559762] Call Trace: [ 96.560771] [] dump_stack+0x19/0x1b [ 96.562709] [] __schedule_bug+0x64/0x72 [ 96.567949] [] __schedule+0x791/0x7d0 [ 96.595853] [] __cond_resched+0x26/0x30 [ 96.597595] [] _cond_resched+0x3a/0x50 [ 96.599085] [] mutex_lock+0x25/0x40 [ 96.600555] [] vfs_load_quota_inode+0x2d8/0x570 [ 96.602596] [] dquot_enable+0xf0/0x110 [ 96.604180] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 96.606090] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 96.608016] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 96.620558] [] mount_bdev+0x1b0/0x1f0 [ 96.626963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.638128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.641102] [] mount_fs+0x39/0x1b0 [ 96.650719] [] vfs_kern_mount+0x67/0x110 [ 96.654686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.658489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.663347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.666476] [] obd_setup+0x167/0x540 [obdclass] [ 96.676261] [] class_setup+0x54f/0x830 [obdclass] [ 96.682208] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.688727] [] ? __kmalloc+0x1e0/0x340 [ 96.695020] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.706587] [] do_lcfg+0x263/0x520 [obdclass] [ 96.715287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.722545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.732792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.747996] [] ? __mutex_init+0x56/0x60 [ 96.751169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.759959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.762209] [] mount_nodev+0x4d/0xb0 [ 96.764395] [] lustre_mount+0x18/0x20 [lustre] [ 96.766255] [] mount_fs+0x39/0x1b0 [ 96.768027] [] vfs_kern_mount+0x67/0x110 [ 96.771843] [] do_mount+0x1ef/0xce0 [ 96.775715] [] ? copy_mount_options+0x39/0x1b0 [ 96.778865] [] SyS_mount+0x83/0xd0 [ 96.781943] [] system_call_fastpath+0x1f/0x24 [ 96.785184] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 96.790436] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 96.822942] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.828614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.832301] Call Trace: [ 96.833167] [] dump_stack+0x19/0x1b [ 96.836415] [] __schedule_bug+0x64/0x72 [ 96.839338] [] __schedule+0x791/0x7d0 [ 96.852354] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 96.869340] [] ? bit_wait+0x50/0x50 [ 96.871269] [] schedule+0x29/0x70 [ 96.877815] [] schedule_timeout+0x209/0x290 [ 96.890183] [] ? kvm_clock_read+0x33/0x40 [ 96.894223] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.896326] [] ? ktime_get_ts64+0x4c/0xf0 [ 96.898376] [] ? bit_wait+0x50/0x50 [ 96.899926] [] io_schedule_timeout+0xad/0x130 [ 96.934729] [] io_schedule+0x18/0x20 [ 96.938964] [] bit_wait_io+0x11/0x50 [ 96.947097] [] __wait_on_bit+0x65/0x90 [ 96.952856] [] ? bit_wait+0x50/0x50 [ 96.957187] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.961345] [] ? wake_bit_function+0x40/0x40 [ 96.964828] [] __wait_on_buffer+0x2a/0x30 [ 96.969284] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 96.973090] [] ? mark_page_accessed+0xd8/0xe0 [ 96.977705] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 96.981622] [] v2_read_header+0x1f/0x50 [ 96.985742] [] v2_check_quota_file+0x2b/0x70 [ 96.987872] [] ? igrab+0x36/0x60 [ 96.995710] [] vfs_load_quota_inode+0x279/0x570 [ 96.998384] [] ? unlock_new_inode+0x55/0x80 [ 97.000505] [] dquot_enable+0xf0/0x110 [ 97.002651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.033283] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.044137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.052951] [] mount_bdev+0x1b0/0x1f0 [ 97.057844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.072898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.081730] [] mount_fs+0x39/0x1b0 [ 97.083731] [] vfs_kern_mount+0x67/0x110 [ 97.096575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.105654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.115044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.120104] [] obd_setup+0x167/0x540 [obdclass] [ 97.121856] [] class_setup+0x54f/0x830 [obdclass] [ 97.134617] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.143476] [] ? __kmalloc+0x1e0/0x340 [ 97.150835] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.157218] [] do_lcfg+0x263/0x520 [obdclass] [ 97.173904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.182726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.186719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.190194] [] ? __mutex_init+0x56/0x60 [ 97.192456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.195610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.198262] [] mount_nodev+0x4d/0xb0 [ 97.200930] [] lustre_mount+0x18/0x20 [lustre] [ 97.203284] [] mount_fs+0x39/0x1b0 [ 97.207768] [] vfs_kern_mount+0x67/0x110 [ 97.210776] [] do_mount+0x1ef/0xce0 [ 97.212971] [] ? copy_mount_options+0x39/0x1b0 [ 97.216603] [] SyS_mount+0x83/0xd0 [ 97.219006] [] system_call_fastpath+0x1f/0x24 [ 97.221108] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 97.224615] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 97.227746] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 97.258796] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.261435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.262951] Call Trace: [ 97.263796] [] dump_stack+0x19/0x1b [ 97.266014] [] __schedule_bug+0x64/0x72 [ 97.269330] [] __schedule+0x791/0x7d0 [ 97.270993] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 97.273645] [] ? bit_wait+0x50/0x50 [ 97.275961] [] schedule+0x29/0x70 [ 97.277431] [] schedule_timeout+0x209/0x290 [ 97.280197] [] ? kvm_clock_read+0x33/0x40 [ 97.282627] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.284531] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.288505] [] ? bit_wait+0x50/0x50 [ 97.295840] [] io_schedule_timeout+0xad/0x130 [ 97.298476] [] io_schedule+0x18/0x20 [ 97.302525] [] bit_wait_io+0x11/0x50 [ 97.305229] [] __wait_on_bit+0x65/0x90 [ 97.308085] [] ? bit_wait+0x50/0x50 [ 97.310060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.313695] [] ? wake_bit_function+0x40/0x40 [ 97.317572] [] __wait_on_buffer+0x2a/0x30 [ 97.320697] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 97.324529] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 97.328097] [] read_blk+0x4c/0x60 [ 97.330524] [] find_tree_dqentry+0x47/0x240 [ 97.337146] [] find_tree_dqentry+0x1aa/0x240 [ 97.342176] [] find_tree_dqentry+0x1aa/0x240 [ 97.344428] [] find_tree_dqentry+0x1aa/0x240 [ 97.347703] [] qtree_read_dquot+0x14c/0x380 [ 97.350598] [] v2_read_dquot+0x2b/0x30 [ 97.353372] [] dquot_acquire+0xe4/0x130 [ 97.356479] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 97.360505] [] dqget+0x3fb/0x460 [ 97.363369] [] __dquot_initialize+0x12d/0x230 [ 97.367492] [] ? __free_pages+0x25/0x30 [ 97.369802] [] ? free_pages.part.76+0x40/0x50 [ 97.373997] [] dquot_initialize+0x13/0x20 [ 97.377806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.380396] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.382799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.385668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.388263] [] obd_setup+0x167/0x540 [obdclass] [ 97.392968] [] class_setup+0x54f/0x830 [obdclass] [ 97.398264] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.401929] [] ? __kmalloc+0x1e0/0x340 [ 97.408499] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.410280] [] do_lcfg+0x263/0x520 [obdclass] [ 97.417640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.422005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.424573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.426657] [] ? __mutex_init+0x56/0x60 [ 97.428019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.430414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.432501] [] mount_nodev+0x4d/0xb0 [ 97.434473] [] lustre_mount+0x18/0x20 [lustre] [ 97.436610] [] mount_fs+0x39/0x1b0 [ 97.438163] [] vfs_kern_mount+0x67/0x110 [ 97.441064] [] do_mount+0x1ef/0xce0 [ 97.445203] [] ? copy_mount_options+0x39/0x1b0 [ 97.448435] [] SyS_mount+0x83/0xd0 [ 97.450989] [] system_call_fastpath+0x1f/0x24 [ 97.452893] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 97.458047] in_atomic(): 1, irqs_disabled(): 0, pid: 8372, name: mount.lustre [ 97.462632] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.472676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.483663] Call Trace: [ 97.486340] [] dump_stack+0x19/0x1b [ 97.488270] [] __might_sleep+0xd9/0x100 [ 97.490395] [] __kmalloc+0x73/0x340 [ 97.492354] [] ? getdqbuf+0x14/0x40 [ 97.493788] [] getdqbuf+0x14/0x40 [ 97.500000] [] find_tree_dqentry+0xaf/0x240 [ 97.504220] [] find_tree_dqentry+0x1aa/0x240 [ 97.508312] [] find_tree_dqentry+0x1aa/0x240 [ 97.512855] [] find_tree_dqentry+0x1aa/0x240 [ 97.514556] [] qtree_read_dquot+0x14c/0x380 [ 97.516599] [] v2_read_dquot+0x2b/0x30 [ 97.518060] [] dquot_acquire+0xe4/0x130 [ 97.519694] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 97.522256] [] dqget+0x3fb/0x460 [ 97.523685] [] __dquot_initialize+0x12d/0x230 [ 97.526054] [] ? __free_pages+0x25/0x30 [ 97.528558] [] ? free_pages.part.76+0x40/0x50 [ 97.531643] [] dquot_initialize+0x13/0x20 [ 97.533697] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.535868] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.538444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.540934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.543723] [] obd_setup+0x167/0x540 [obdclass] [ 97.546377] [] class_setup+0x54f/0x830 [obdclass] [ 97.549082] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.552213] [] ? __kmalloc+0x1e0/0x340 [ 97.555369] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.557770] [] do_lcfg+0x263/0x520 [obdclass] [ 97.560346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.562483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.565110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.567491] [] ? __mutex_init+0x56/0x60 [ 97.569794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.572759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.574940] [] mount_nodev+0x4d/0xb0 [ 97.576637] [] lustre_mount+0x18/0x20 [lustre] [ 97.578250] [] mount_fs+0x39/0x1b0 [ 97.580067] [] vfs_kern_mount+0x67/0x110 [ 97.581744] [] do_mount+0x1ef/0xce0 [ 97.583334] [] ? copy_mount_options+0x39/0x1b0 [ 97.585246] [] SyS_mount+0x83/0xd0 [ 97.586678] [] system_call_fastpath+0x1f/0x24 [ 97.588540] BUG: scheduling while atomic: mount.lustre/8372/0x10000002 [ 97.590035] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 97.628096] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.645421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.653791] Call Trace: [ 97.658576] [] dump_stack+0x19/0x1b [ 97.664625] [] __schedule_bug+0x64/0x72 [ 97.670934] [] __schedule+0x791/0x7d0 [ 97.674256] [] __cond_resched+0x26/0x30 [ 97.684110] [] _cond_resched+0x3a/0x50 [ 97.692000] [] __kmalloc+0x78/0x340 [ 97.693932] [] ? getdqbuf+0x14/0x40 [ 97.712426] [] getdqbuf+0x14/0x40 [ 97.715600] [] find_tree_dqentry+0xaf/0x240 [ 97.719397] [] find_tree_dqentry+0x1aa/0x240 [ 97.721697] [] find_tree_dqentry+0x1aa/0x240 [ 97.723525] [] find_tree_dqentry+0x1aa/0x240 [ 97.725721] [] qtree_read_dquot+0x14c/0x380 [ 97.730590] [] v2_read_dquot+0x2b/0x30 [ 97.734684] [] dquot_acquire+0xe4/0x130 [ 97.738666] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 97.742222] [] dqget+0x3fb/0x460 [ 97.746394] [] __dquot_initialize+0x12d/0x230 [ 97.750057] [] ? __free_pages+0x25/0x30 [ 97.751938] [] ? free_pages.part.76+0x40/0x50 [ 97.754329] [] dquot_initialize+0x13/0x20 [ 97.757229] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.761320] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.765513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.768693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.771262] [] obd_setup+0x167/0x540 [obdclass] [ 97.776972] [] class_setup+0x54f/0x830 [obdclass] [ 97.782923] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.792510] [] ? __kmalloc+0x1e0/0x340 [ 97.804075] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.809274] [] do_lcfg+0x263/0x520 [obdclass] [ 97.816057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.820260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.832856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.840117] [] ? __mutex_init+0x56/0x60 [ 97.849029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.857615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.870076] [] mount_nodev+0x4d/0xb0 [ 97.882113] [] lustre_mount+0x18/0x20 [lustre] [ 97.890831] [] mount_fs+0x39/0x1b0 [ 97.904253] [] vfs_kern_mount+0x67/0x110 [ 97.914673] [] do_mount+0x1ef/0xce0 [ 97.928680] [] ? copy_mount_options+0x39/0x1b0 [ 97.931248] [] SyS_mount+0x83/0xd0 [ 97.932761] [] system_call_fastpath+0x1f/0x24 [ 97.938852] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 97.942451] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 97.982835] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.988191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.993839] Call Trace: [ 97.994671] [] dump_stack+0x19/0x1b [ 97.999533] [] __schedule_bug+0x64/0x72 [ 98.002043] [] __schedule+0x791/0x7d0 [ 98.004951] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 98.008050] [] ? bit_wait+0x50/0x50 [ 98.009695] [] schedule+0x29/0x70 [ 98.013888] [] schedule_timeout+0x209/0x290 [ 98.017371] [] ? kvm_clock_read+0x33/0x40 [ 98.023606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.028072] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.032693] [] ? bit_wait+0x50/0x50 [ 98.034666] [] io_schedule_timeout+0xad/0x130 [ 98.036901] [] io_schedule+0x18/0x20 [ 98.038841] [] bit_wait_io+0x11/0x50 [ 98.040764] [] __wait_on_bit+0x65/0x90 [ 98.042813] [] ? bit_wait+0x50/0x50 [ 98.047238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.051351] [] ? wake_bit_function+0x40/0x40 [ 98.055347] [] __wait_on_buffer+0x2a/0x30 [ 98.058722] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 98.064071] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.070170] [] read_blk+0x4c/0x60 [ 98.073586] [] find_tree_dqentry+0x47/0x240 [ 98.075861] [] find_tree_dqentry+0x1aa/0x240 [ 98.083642] [] find_tree_dqentry+0x1aa/0x240 [ 98.086612] [] find_tree_dqentry+0x1aa/0x240 [ 98.091777] [] qtree_read_dquot+0x14c/0x380 [ 98.105976] [] v2_read_dquot+0x2b/0x30 [ 98.114435] [] dquot_acquire+0xe4/0x130 [ 98.119471] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.123054] [] dqget+0x3fb/0x460 [ 98.126230] [] __dquot_initialize+0x12d/0x230 [ 98.129615] [] ? __free_pages+0x25/0x30 [ 98.131221] [] dquot_initialize+0x13/0x20 [ 98.148371] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.152284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.156474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.160079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.163943] [] obd_setup+0x167/0x540 [obdclass] [ 98.167841] [] class_setup+0x54f/0x830 [obdclass] [ 98.172694] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.178896] [] ? __kmalloc+0x1e0/0x340 [ 98.184305] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.186482] [] do_lcfg+0x263/0x520 [obdclass] [ 98.188500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.190860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.205192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.212316] [] ? __mutex_init+0x56/0x60 [ 98.216065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.222310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.226985] [] mount_nodev+0x4d/0xb0 [ 98.233024] [] lustre_mount+0x18/0x20 [lustre] [ 98.237321] [] mount_fs+0x39/0x1b0 [ 98.241222] [] vfs_kern_mount+0x67/0x110 [ 98.245252] [] do_mount+0x1ef/0xce0 [ 98.249581] [] ? copy_mount_options+0x39/0x1b0 [ 98.252377] [] SyS_mount+0x83/0xd0 [ 98.255915] [] system_call_fastpath+0x1f/0x24 [ 98.260553] BUG: scheduling while atomic: mount.lustre/8372/0x00000002 [ 98.262812] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 98.329659] CPU: 0 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.333364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 98.340257] Call Trace: [ 98.346323] [] dump_stack+0x19/0x1b [ 98.350237] [] __schedule_bug+0x64/0x72 [ 98.355124] [] __schedule+0x791/0x7d0 [ 98.357720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 98.361092] [] ? bit_wait+0x50/0x50 [ 98.364106] [] schedule+0x29/0x70 [ 98.366291] [] schedule_timeout+0x209/0x290 [ 98.368228] [] ? kvm_clock_read+0x33/0x40 [ 98.372061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.377894] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.382213] [] ? bit_wait+0x50/0x50 [ 98.390133] [] io_schedule_timeout+0xad/0x130 [ 98.395568] [] io_schedule+0x18/0x20 [ 98.399942] [] bit_wait_io+0x11/0x50 [ 98.402371] [] __wait_on_bit+0x65/0x90 [ 98.405299] [] ? bit_wait+0x50/0x50 [ 98.413443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.418376] [] ? wake_bit_function+0x40/0x40 [ 98.420453] [] __wait_on_buffer+0x2a/0x30 [ 98.424914] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 98.430098] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.440620] [] read_blk+0x4c/0x60 [ 98.443674] [] find_tree_dqentry+0x47/0x240 [ 98.449528] [] find_tree_dqentry+0x1aa/0x240 [ 98.451644] [] find_tree_dqentry+0x1aa/0x240 [ 98.453564] [] find_tree_dqentry+0x1aa/0x240 [ 98.458669] [] qtree_read_dquot+0x14c/0x380 [ 98.464773] [] v2_read_dquot+0x2b/0x30 [ 98.479093] [] dquot_acquire+0xe4/0x130 [ 98.481299] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.483730] [] dqget+0x3fb/0x460 [ 98.485305] [] __dquot_initialize+0x12d/0x230 [ 98.487484] [] dquot_initialize+0x13/0x20 [ 98.493378] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.497506] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.503052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.508174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.511257] [] obd_setup+0x167/0x540 [obdclass] [ 98.514087] [] class_setup+0x54f/0x830 [obdclass] [ 98.516785] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.520928] [] ? __kmalloc+0x1e0/0x340 [ 98.524120] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.527202] [] do_lcfg+0x263/0x520 [obdclass] [ 98.530941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.534868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.538123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.542526] [] ? __mutex_init+0x56/0x60 [ 98.546430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.552398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.556095] [] mount_nodev+0x4d/0xb0 [ 98.561364] [] lustre_mount+0x18/0x20 [lustre] [ 98.564745] [] mount_fs+0x39/0x1b0 [ 98.567515] [] vfs_kern_mount+0x67/0x110 [ 98.570057] [] do_mount+0x1ef/0xce0 [ 98.572603] [] ? copy_mount_options+0x39/0x1b0 [ 98.575394] [] SyS_mount+0x83/0xd0 [ 98.578593] [] system_call_fastpath+0x1f/0x24 [ 98.582306] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 98.584951] in_atomic(): 1, irqs_disabled(): 0, pid: 8372, name: mount.lustre [ 98.590760] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.596551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 98.603636] Call Trace: [ 98.605156] [] dump_stack+0x19/0x1b [ 98.608136] [] __might_sleep+0xd9/0x100 [ 98.612538] [] __kmalloc+0x73/0x340 [ 98.615219] [] ? getdqbuf+0x14/0x40 [ 98.619027] [] getdqbuf+0x14/0x40 [ 98.623343] [] find_tree_dqentry+0xaf/0x240 [ 98.626061] [] find_tree_dqentry+0x1aa/0x240 [ 98.629857] [] find_tree_dqentry+0x1aa/0x240 [ 98.632557] [] find_tree_dqentry+0x1aa/0x240 [ 98.634693] [] qtree_read_dquot+0x14c/0x380 [ 98.636670] [] v2_read_dquot+0x2b/0x30 [ 98.639802] [] dquot_acquire+0xe4/0x130 [ 98.642500] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.645806] [] dqget+0x3fb/0x460 [ 98.648879] [] __dquot_initialize+0x12d/0x230 [ 98.651727] [] dquot_initialize+0x13/0x20 [ 98.655173] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.659706] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.663267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.666032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.670697] [] obd_setup+0x167/0x540 [obdclass] [ 98.675295] [] class_setup+0x54f/0x830 [obdclass] [ 98.677545] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.680083] [] ? __kmalloc+0x1e0/0x340 [ 98.682195] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.686869] [] do_lcfg+0x263/0x520 [obdclass] [ 98.690939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.695480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.700059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.705717] [] ? __mutex_init+0x56/0x60 [ 98.709385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.713635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.716904] [] mount_nodev+0x4d/0xb0 [ 98.720355] [] lustre_mount+0x18/0x20 [lustre] [ 98.723775] [] mount_fs+0x39/0x1b0 [ 98.726646] [] vfs_kern_mount+0x67/0x110 [ 98.729652] [] do_mount+0x1ef/0xce0 [ 98.733466] [] ? copy_mount_options+0x39/0x1b0 [ 98.736694] [] SyS_mount+0x83/0xd0 [ 98.738512] [] system_call_fastpath+0x1f/0x24 [ 98.740691] BUG: scheduling while atomic: mount.lustre/8372/0x10000002 [ 98.742283] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 98.770241] CPU: 1 PID: 8372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.775421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 98.779092] Call Trace: [ 98.779972] [] dump_stack+0x19/0x1b [ 98.782735] [] __schedule_bug+0x64/0x72 [ 98.784787] [] __schedule+0x791/0x7d0 [ 98.787217] [] __cond_resched+0x26/0x30 [ 98.788958] [] _cond_resched+0x3a/0x50 [ 98.790723] [] __kmalloc+0x78/0x340 [ 98.792235] [] ? getdqbuf+0x14/0x40 [ 98.795993] [] getdqbuf+0x14/0x40 [ 98.798580] [] find_tree_dqentry+0xaf/0x240 [ 98.801125] [] find_tree_dqentry+0x1aa/0x240 [ 98.803260] [] find_tree_dqentry+0x1aa/0x240 [ 98.805246] [] find_tree_dqentry+0x1aa/0x240 [ 98.807531] [] qtree_read_dquot+0x14c/0x380 [ 98.811073] [] v2_read_dquot+0x2b/0x30 [ 98.815565] [] dquot_acquire+0xe4/0x130 [ 98.817924] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.821306] [] dqget+0x3fb/0x460 [ 98.823533] [] __dquot_initialize+0x12d/0x230 [ 98.825273] [] dquot_initialize+0x13/0x20 [ 98.827062] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.829147] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.830872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.833436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.836370] [] obd_setup+0x167/0x540 [obdclass] [ 98.837651] [] class_setup+0x54f/0x830 [obdclass] [ 98.840439] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.842860] [] ? __kmalloc+0x1e0/0x340 [ 98.844698] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.846528] [] do_lcfg+0x263/0x520 [obdclass] [ 98.848103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.850113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.855030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.861215] [] ? __mutex_init+0x56/0x60 [ 98.863236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.866371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.872462] [] mount_nodev+0x4d/0xb0 [ 98.876330] [] lustre_mount+0x18/0x20 [lustre] [ 98.880115] [] mount_fs+0x39/0x1b0 [ 98.883745] [] vfs_kern_mount+0x67/0x110 [ 98.887533] [] do_mount+0x1ef/0xce0 [ 98.889251] [] ? copy_mount_options+0x39/0x1b0 [ 98.897785] [] SyS_mount+0x83/0xd0 [ 98.900121] [] system_call_fastpath+0x1f/0x24 [ 98.969784] Lustre: 7226:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 99.000205] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 99.006736] Lustre: Skipped 1 previous similar message [ 99.052974] Lustre: lustre-MDT0001: new disk, initializing [ 99.100725] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 99.130175] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 99.143028] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 100.849624] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 103.866524] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 108.954654] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 108.961378] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 108.998294] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 109.001022] in_atomic(): 1, irqs_disabled(): 0, pid: 9582, name: mount.lustre [ 109.003882] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.011848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 109.017423] Call Trace: [ 109.023636] [] dump_stack+0x19/0x1b [ 109.025757] [] __might_sleep+0xd9/0x100 [ 109.030726] [] kmem_cache_alloc+0x4f/0x2e0 [ 109.034476] [] alloc_vfsmnt+0x24/0x240 [ 109.038360] [] vfs_kern_mount+0x36/0x110 [ 109.042034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.049708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.053969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.058440] [] obd_setup+0x167/0x540 [obdclass] [ 109.061680] [] class_setup+0x54f/0x830 [obdclass] [ 109.063952] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.066079] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.068730] [] ? __kmalloc+0x1e0/0x340 [ 109.071576] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.076617] [] do_lcfg+0x263/0x520 [obdclass] [ 109.079301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.081073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.083142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.086105] [] ? __mutex_init+0x56/0x60 [ 109.088587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.091446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.093980] [] mount_nodev+0x4d/0xb0 [ 109.095635] [] lustre_mount+0x18/0x20 [lustre] [ 109.102553] [] mount_fs+0x39/0x1b0 [ 109.108602] [] vfs_kern_mount+0x67/0x110 [ 109.111847] [] do_mount+0x1ef/0xce0 [ 109.116896] [] ? copy_mount_options+0x39/0x1b0 [ 109.119701] [] SyS_mount+0x83/0xd0 [ 109.123908] [] system_call_fastpath+0x1f/0x24 [ 109.128807] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 109.133950] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 109.193124] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.198362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 109.204383] Call Trace: [ 109.208363] [] dump_stack+0x19/0x1b [ 109.211991] [] __schedule_bug+0x64/0x72 [ 109.216515] [] __schedule+0x791/0x7d0 [ 109.218303] [] ? alloc_vfsmnt+0x24/0x240 [ 109.223682] [] __cond_resched+0x26/0x30 [ 109.226927] [] _cond_resched+0x3a/0x50 [ 109.232099] [] kmem_cache_alloc+0x54/0x2e0 [ 109.235875] [] alloc_vfsmnt+0x24/0x240 [ 109.237836] [] vfs_kern_mount+0x36/0x110 [ 109.241007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.246253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.250854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.254127] [] obd_setup+0x167/0x540 [obdclass] [ 109.259263] [] class_setup+0x54f/0x830 [obdclass] [ 109.262520] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.268190] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.272994] [] ? __kmalloc+0x1e0/0x340 [ 109.275981] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.279793] [] do_lcfg+0x263/0x520 [obdclass] [ 109.282121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.286735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.292706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.296156] [] ? __mutex_init+0x56/0x60 [ 109.300400] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.304474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.308931] [] mount_nodev+0x4d/0xb0 [ 109.313187] [] lustre_mount+0x18/0x20 [lustre] [ 109.317550] [] mount_fs+0x39/0x1b0 [ 109.320361] [] vfs_kern_mount+0x67/0x110 [ 109.323744] [] do_mount+0x1ef/0xce0 [ 109.326576] [] ? copy_mount_options+0x39/0x1b0 [ 109.331569] [] SyS_mount+0x83/0xd0 [ 109.336443] [] system_call_fastpath+0x1f/0x24 [ 109.338785] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 109.341203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 109.367887] CPU: 1 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.372350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 109.378361] Call Trace: [ 109.379968] [] dump_stack+0x19/0x1b [ 109.382756] [] __schedule_bug+0x64/0x72 [ 109.384988] [] __schedule+0x791/0x7d0 [ 109.387058] [] ? bit_wait+0x50/0x50 [ 109.388935] [] schedule+0x29/0x70 [ 109.390675] [] schedule_timeout+0x209/0x290 [ 109.394222] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 109.398020] [] ? kvm_clock_read+0x33/0x40 [ 109.401387] [] ? kvm_clock_get_cycles+0x9/0x10 [ 109.409037] [] ? ktime_get_ts64+0x4c/0xf0 [ 109.410839] [] ? bit_wait+0x50/0x50 [ 109.416506] [] io_schedule_timeout+0xad/0x130 [ 109.420187] [] io_schedule+0x18/0x20 [ 109.423871] [] bit_wait_io+0x11/0x50 [ 109.426295] [] __wait_on_bit+0x65/0x90 [ 109.428496] [] ? bit_wait+0x50/0x50 [ 109.431447] [] out_of_line_wait_on_bit+0x81/0xb0 [ 109.435834] [] ? wake_bit_function+0x40/0x40 [ 109.438489] [] __bread+0xad/0xf0 [ 109.440724] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 109.445832] [] ? snprintf+0x49/0x70 [ 109.451859] [] mount_bdev+0x1b0/0x1f0 [ 109.456096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.464893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.467105] [] mount_fs+0x39/0x1b0 [ 109.476542] [] vfs_kern_mount+0x67/0x110 [ 109.479865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.481681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.484476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.487171] [] obd_setup+0x167/0x540 [obdclass] [ 109.489696] [] class_setup+0x54f/0x830 [obdclass] [ 109.492365] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.494970] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.498650] [] ? __kmalloc+0x1e0/0x340 [ 109.502214] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.504797] [] do_lcfg+0x263/0x520 [obdclass] [ 109.507323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.511095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.513603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.517288] [] ? __mutex_init+0x56/0x60 [ 109.520938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.524004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.529510] [] mount_nodev+0x4d/0xb0 [ 109.534576] [] lustre_mount+0x18/0x20 [lustre] [ 109.537362] [] mount_fs+0x39/0x1b0 [ 109.540466] [] vfs_kern_mount+0x67/0x110 [ 109.542176] [] do_mount+0x1ef/0xce0 [ 109.547188] [] ? copy_mount_options+0x39/0x1b0 [ 109.549788] [] SyS_mount+0x83/0xd0 [ 109.552030] [] system_call_fastpath+0x1f/0x24 [ 109.556964] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 109.560540] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 109.588978] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.592941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 109.598341] Call Trace: [ 109.600118] [] dump_stack+0x19/0x1b [ 109.604854] [] __schedule_bug+0x64/0x72 [ 109.609023] [] __schedule+0x791/0x7d0 [ 109.611166] [] __cond_resched+0x26/0x30 [ 109.614451] [] _cond_resched+0x3a/0x50 [ 109.618231] [] __bread+0x86/0xf0 [ 109.622308] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 109.627466] [] mount_bdev+0x1b0/0x1f0 [ 109.631911] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.634758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.637114] [] mount_fs+0x39/0x1b0 [ 109.638712] [] vfs_kern_mount+0x67/0x110 [ 109.640531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.642827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.645456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.648172] [] obd_setup+0x167/0x540 [obdclass] [ 109.650262] [] class_setup+0x54f/0x830 [obdclass] [ 109.655158] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.659566] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.661632] [] ? __kmalloc+0x1e0/0x340 [ 109.664565] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.667066] [] do_lcfg+0x263/0x520 [obdclass] [ 109.669912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.674716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.677008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.680634] [] ? __mutex_init+0x56/0x60 [ 109.682720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.686878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.691079] [] mount_nodev+0x4d/0xb0 [ 109.695697] [] lustre_mount+0x18/0x20 [lustre] [ 109.698938] [] mount_fs+0x39/0x1b0 [ 109.701539] [] vfs_kern_mount+0x67/0x110 [ 109.705427] [] do_mount+0x1ef/0xce0 [ 109.709391] [] ? copy_mount_options+0x39/0x1b0 [ 109.713082] [] SyS_mount+0x83/0xd0 [ 109.715252] [] system_call_fastpath+0x1f/0x24 [ 109.719668] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 109.728535] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 109.776107] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.783767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 109.788704] Call Trace: [ 109.790944] [] dump_stack+0x19/0x1b [ 109.793877] [] __schedule_bug+0x64/0x72 [ 109.795777] [] __schedule+0x791/0x7d0 [ 109.799082] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 109.804124] [] ? bit_wait+0x50/0x50 [ 109.806640] [] schedule+0x29/0x70 [ 109.808179] [] schedule_timeout+0x209/0x290 [ 109.821987] [] ? kvm_clock_read+0x33/0x40 [ 109.826365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 109.836467] [] ? ktime_get_ts64+0x4c/0xf0 [ 109.843421] [] ? bit_wait+0x50/0x50 [ 109.848354] [] io_schedule_timeout+0xad/0x130 [ 109.852547] [] io_schedule+0x18/0x20 [ 109.856549] [] bit_wait_io+0x11/0x50 [ 109.859831] [] __wait_on_bit_lock+0x5f/0xc0 [ 109.864733] [] ? bit_wait+0x50/0x50 [ 109.866134] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 109.868678] [] ? wake_bit_function+0x40/0x40 [ 109.871136] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 109.885888] [] __bread+0xe6/0xf0 [ 109.893921] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 109.898781] [] mount_bdev+0x1b0/0x1f0 [ 109.902258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.909344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.914595] [] mount_fs+0x39/0x1b0 [ 109.916911] [] vfs_kern_mount+0x67/0x110 [ 109.922833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.926905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.930201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.933976] [] obd_setup+0x167/0x540 [obdclass] [ 109.938901] [] class_setup+0x54f/0x830 [obdclass] [ 109.943419] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.945830] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.952779] [] ? __kmalloc+0x1e0/0x340 [ 109.955008] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.956974] [] do_lcfg+0x263/0x520 [obdclass] [ 109.961240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.963524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.966036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.969109] [] ? __mutex_init+0x56/0x60 [ 109.971325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.975560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.978767] [] mount_nodev+0x4d/0xb0 [ 109.981669] [] lustre_mount+0x18/0x20 [lustre] [ 109.986324] [] mount_fs+0x39/0x1b0 [ 109.991255] [] vfs_kern_mount+0x67/0x110 [ 109.996535] [] do_mount+0x1ef/0xce0 [ 109.999303] [] ? copy_mount_options+0x39/0x1b0 [ 110.001352] [] SyS_mount+0x83/0xd0 [ 110.008192] [] system_call_fastpath+0x1f/0x24 [ 110.017024] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 110.021957] in_atomic(): 1, irqs_disabled(): 0, pid: 9582, name: mount.lustre [ 110.024239] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.029575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.033168] Call Trace: [ 110.033851] [] dump_stack+0x19/0x1b [ 110.035249] [] __might_sleep+0xd9/0x100 [ 110.036741] [] down_write+0x20/0x50 [ 110.039546] [] register_shrinker+0x21/0x50 [ 110.045889] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 110.055069] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 110.058872] [] mount_bdev+0x1b0/0x1f0 [ 110.065407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.072262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.074589] [] mount_fs+0x39/0x1b0 [ 110.076438] [] vfs_kern_mount+0x67/0x110 [ 110.078619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.081017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.088715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.093607] [] obd_setup+0x167/0x540 [obdclass] [ 110.099049] [] class_setup+0x54f/0x830 [obdclass] [ 110.101791] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.105707] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.109079] [] ? __kmalloc+0x1e0/0x340 [ 110.111955] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.118918] [] do_lcfg+0x263/0x520 [obdclass] [ 110.123595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.129895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.134256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.137425] [] ? __mutex_init+0x56/0x60 [ 110.139918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.144728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.146798] [] mount_nodev+0x4d/0xb0 [ 110.153874] [] lustre_mount+0x18/0x20 [lustre] [ 110.155757] [] mount_fs+0x39/0x1b0 [ 110.157390] [] vfs_kern_mount+0x67/0x110 [ 110.159370] [] do_mount+0x1ef/0xce0 [ 110.161199] [] ? copy_mount_options+0x39/0x1b0 [ 110.165230] [] SyS_mount+0x83/0xd0 [ 110.169779] [] system_call_fastpath+0x1f/0x24 [ 110.171861] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 110.174167] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 110.199387] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.205023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.210686] Call Trace: [ 110.212551] [] dump_stack+0x19/0x1b [ 110.219116] [] __schedule_bug+0x64/0x72 [ 110.222592] [] __schedule+0x791/0x7d0 [ 110.224649] [] __cond_resched+0x26/0x30 [ 110.232719] [] _cond_resched+0x3a/0x50 [ 110.234306] [] down_write+0x25/0x50 [ 110.239732] [] register_shrinker+0x21/0x50 [ 110.242869] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 110.247199] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 110.250196] [] mount_bdev+0x1b0/0x1f0 [ 110.251635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.253734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.255989] [] mount_fs+0x39/0x1b0 [ 110.257944] [] vfs_kern_mount+0x67/0x110 [ 110.260148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.262355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.267541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.271436] [] obd_setup+0x167/0x540 [obdclass] [ 110.275837] [] class_setup+0x54f/0x830 [obdclass] [ 110.281065] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.286774] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.291000] [] ? __kmalloc+0x1e0/0x340 [ 110.297589] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.300238] [] do_lcfg+0x263/0x520 [obdclass] [ 110.306898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.310938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.315626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.319096] [] ? __mutex_init+0x56/0x60 [ 110.324420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.328877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.330761] [] mount_nodev+0x4d/0xb0 [ 110.341127] [] lustre_mount+0x18/0x20 [lustre] [ 110.343895] [] mount_fs+0x39/0x1b0 [ 110.345632] [] vfs_kern_mount+0x67/0x110 [ 110.347836] [] do_mount+0x1ef/0xce0 [ 110.352343] [] ? copy_mount_options+0x39/0x1b0 [ 110.355729] [] SyS_mount+0x83/0xd0 [ 110.359518] [] system_call_fastpath+0x1f/0x24 [ 110.362370] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 110.370045] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 110.372027] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 110.398856] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.406059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.410809] Call Trace: [ 110.414550] [] dump_stack+0x19/0x1b [ 110.417548] [] __schedule_bug+0x64/0x72 [ 110.423668] [] __schedule+0x791/0x7d0 [ 110.429347] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 110.432095] [] __cond_resched+0x26/0x30 [ 110.437766] [] _cond_resched+0x3a/0x50 [ 110.442392] [] kmem_cache_alloc+0x54/0x2e0 [ 110.444966] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.447974] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 110.450181] [] alloc_inode+0x1d/0xa0 [ 110.453716] [] iget_locked+0xf8/0x1c0 [ 110.456392] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 110.458660] [] ? vprintk_emit+0x3e4/0x560 [ 110.460334] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 110.464469] [] ? printk+0x5d/0x74 [ 110.467586] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 110.472047] [] mount_bdev+0x1b0/0x1f0 [ 110.475517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.478605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.480745] [] mount_fs+0x39/0x1b0 [ 110.482853] [] vfs_kern_mount+0x67/0x110 [ 110.485930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.491672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.495171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.499562] [] obd_setup+0x167/0x540 [obdclass] [ 110.502824] [] class_setup+0x54f/0x830 [obdclass] [ 110.506440] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.511110] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.515254] [] ? __kmalloc+0x1e0/0x340 [ 110.517537] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.521413] [] do_lcfg+0x263/0x520 [obdclass] [ 110.524346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.526399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.529330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.536007] [] ? __mutex_init+0x56/0x60 [ 110.541831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.546171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.548888] [] mount_nodev+0x4d/0xb0 [ 110.551559] [] lustre_mount+0x18/0x20 [lustre] [ 110.556219] [] mount_fs+0x39/0x1b0 [ 110.559670] [] vfs_kern_mount+0x67/0x110 [ 110.563567] [] do_mount+0x1ef/0xce0 [ 110.569163] [] ? copy_mount_options+0x39/0x1b0 [ 110.571750] [] SyS_mount+0x83/0xd0 [ 110.575474] [] system_call_fastpath+0x1f/0x24 [ 110.577792] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 110.581986] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 110.638991] CPU: 1 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.644979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.650826] Call Trace: [ 110.654285] [] dump_stack+0x19/0x1b [ 110.657475] [] __schedule_bug+0x64/0x72 [ 110.660097] [] __schedule+0x791/0x7d0 [ 110.661770] [] ? bit_wait+0x50/0x50 [ 110.665913] [] schedule+0x29/0x70 [ 110.670002] [] schedule_timeout+0x209/0x290 [ 110.672577] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 110.677215] [] ? kvm_clock_read+0x33/0x40 [ 110.681371] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.684340] [] ? bit_wait+0x50/0x50 [ 110.686875] [] io_schedule_timeout+0xad/0x130 [ 110.689085] [] io_schedule+0x18/0x20 [ 110.691058] [] bit_wait_io+0x11/0x50 [ 110.692698] [] __wait_on_bit+0x65/0x90 [ 110.694754] [] ? bit_wait+0x50/0x50 [ 110.696892] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.699151] [] ? wake_bit_function+0x40/0x40 [ 110.701532] [] __wait_on_buffer+0x2a/0x30 [ 110.704985] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 110.707636] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 110.709940] [] ? vprintk_emit+0x3e4/0x560 [ 110.712212] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 110.715070] [] ? printk+0x5d/0x74 [ 110.717157] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 110.720551] [] mount_bdev+0x1b0/0x1f0 [ 110.722626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.727595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.730500] [] mount_fs+0x39/0x1b0 [ 110.732317] [] vfs_kern_mount+0x67/0x110 [ 110.734363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.737017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.739284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.741701] [] obd_setup+0x167/0x540 [obdclass] [ 110.743895] [] class_setup+0x54f/0x830 [obdclass] [ 110.747267] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.751212] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.757903] [] ? __kmalloc+0x1e0/0x340 [ 110.759517] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.763575] [] do_lcfg+0x263/0x520 [obdclass] [ 110.767228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.772138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.776761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.780758] [] ? __mutex_init+0x56/0x60 [ 110.783548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.788426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.790929] [] mount_nodev+0x4d/0xb0 [ 110.793731] [] lustre_mount+0x18/0x20 [lustre] [ 110.797785] [] mount_fs+0x39/0x1b0 [ 110.799371] [] vfs_kern_mount+0x67/0x110 [ 110.801622] [] do_mount+0x1ef/0xce0 [ 110.806030] [] ? copy_mount_options+0x39/0x1b0 [ 110.809811] [] SyS_mount+0x83/0xd0 [ 110.811985] [] system_call_fastpath+0x1f/0x24 [ 110.816282] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 110.819873] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 110.850710] CPU: 1 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.855887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.861709] Call Trace: [ 110.864590] [] dump_stack+0x19/0x1b [ 110.866683] [] __schedule_bug+0x64/0x72 [ 110.868853] [] __schedule+0x791/0x7d0 [ 110.873497] [] schedule+0x29/0x70 [ 110.877729] [] schedule_timeout+0x209/0x290 [ 110.882263] [] ? native_smp_send_reschedule+0x4c/0x70 [ 110.887461] [] ? resched_curr+0xd8/0xf0 [ 110.890454] [] ? check_preempt_curr+0x80/0xa0 [ 110.893636] [] ? ttwu_do_wakeup+0x19/0xf0 [ 110.898756] [] wait_for_completion+0xfc/0x140 [ 110.901821] [] ? wake_up_state+0x20/0x20 [ 110.906635] [] kthread_create_on_node+0xa8/0x140 [ 110.910798] [] ? mempool_free+0x49/0x90 [ 110.918265] [] ? commit_timeout+0x10/0x10 [jbd2] [ 110.923205] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 110.930839] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 110.939640] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 110.944222] [] ? printk+0x5d/0x74 [ 110.948718] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 110.952223] [] mount_bdev+0x1b0/0x1f0 [ 110.957028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.964364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.968270] [] mount_fs+0x39/0x1b0 [ 110.973292] [] vfs_kern_mount+0x67/0x110 [ 110.977815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.981986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.986989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.991281] [] obd_setup+0x167/0x540 [obdclass] [ 110.993682] [] class_setup+0x54f/0x830 [obdclass] [ 110.999378] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.008487] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.012434] [] ? __kmalloc+0x1e0/0x340 [ 111.016567] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.022920] [] do_lcfg+0x263/0x520 [obdclass] [ 111.028422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.033006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.040354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.048206] [] ? __mutex_init+0x56/0x60 [ 111.061198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.067684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.074609] [] mount_nodev+0x4d/0xb0 [ 111.078181] [] lustre_mount+0x18/0x20 [lustre] [ 111.084389] [] mount_fs+0x39/0x1b0 [ 111.089247] [] vfs_kern_mount+0x67/0x110 [ 111.092817] [] do_mount+0x1ef/0xce0 [ 111.095186] [] ? copy_mount_options+0x39/0x1b0 [ 111.099620] [] SyS_mount+0x83/0xd0 [ 111.101920] [] system_call_fastpath+0x1f/0x24 [ 111.105237] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 111.109978] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 111.157287] CPU: 0 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.161161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.164722] Call Trace: [ 111.165692] [] dump_stack+0x19/0x1b [ 111.168203] [] __schedule_bug+0x64/0x72 [ 111.170617] [] __schedule+0x791/0x7d0 [ 111.173074] [] schedule+0x29/0x70 [ 111.175310] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 111.178509] [] ? wake_up_atomic_t+0x30/0x30 [ 111.184335] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 111.188913] [] ? printk+0x5d/0x74 [ 111.191226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.195557] [] mount_bdev+0x1b0/0x1f0 [ 111.197806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.201554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.205665] [] mount_fs+0x39/0x1b0 [ 111.210663] [] vfs_kern_mount+0x67/0x110 [ 111.213955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.217587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.220769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.224280] [] obd_setup+0x167/0x540 [obdclass] [ 111.226435] [] class_setup+0x54f/0x830 [obdclass] [ 111.229774] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.232454] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.237151] [] ? __kmalloc+0x1e0/0x340 [ 111.239580] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.242877] [] do_lcfg+0x263/0x520 [obdclass] [ 111.247803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.253494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.257491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.260197] [] ? __mutex_init+0x56/0x60 [ 111.263023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.267139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.272795] [] mount_nodev+0x4d/0xb0 [ 111.275284] [] lustre_mount+0x18/0x20 [lustre] [ 111.278831] [] mount_fs+0x39/0x1b0 [ 111.283669] [] vfs_kern_mount+0x67/0x110 [ 111.287099] [] do_mount+0x1ef/0xce0 [ 111.290891] [] ? copy_mount_options+0x39/0x1b0 [ 111.293972] [] SyS_mount+0x83/0xd0 [ 111.297767] [] system_call_fastpath+0x1f/0x24 [ 111.305624] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 111.310539] in_atomic(): 1, irqs_disabled(): 0, pid: 9582, name: mount.lustre [ 111.313768] CPU: 1 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.317711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.321062] Call Trace: [ 111.321829] [] dump_stack+0x19/0x1b [ 111.324438] [] __might_sleep+0xd9/0x100 [ 111.326805] [] __kmalloc+0x73/0x340 [ 111.330242] [] ? __debug_object_init+0x249/0x480 [ 111.342435] [] ? __alloc_workqueue_key+0x261/0x480 [ 111.348023] [] __alloc_workqueue_key+0x261/0x480 [ 111.352821] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.356066] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 111.360499] [] mount_bdev+0x1b0/0x1f0 [ 111.362117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.367195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.370276] [] mount_fs+0x39/0x1b0 [ 111.371732] [] vfs_kern_mount+0x67/0x110 [ 111.374467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.378843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.385658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.388992] [] obd_setup+0x167/0x540 [obdclass] [ 111.394319] [] class_setup+0x54f/0x830 [obdclass] [ 111.398389] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.402802] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.406131] [] ? __kmalloc+0x1e0/0x340 [ 111.408272] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.414632] [] do_lcfg+0x263/0x520 [obdclass] [ 111.418649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.422925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.428132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.432129] [] ? __mutex_init+0x56/0x60 [ 111.444941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.457625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.460112] [] mount_nodev+0x4d/0xb0 [ 111.475973] [] lustre_mount+0x18/0x20 [lustre] [ 111.481965] [] mount_fs+0x39/0x1b0 [ 111.489431] [] vfs_kern_mount+0x67/0x110 [ 111.491559] [] do_mount+0x1ef/0xce0 [ 111.495927] [] ? copy_mount_options+0x39/0x1b0 [ 111.498766] [] SyS_mount+0x83/0xd0 [ 111.500429] [] system_call_fastpath+0x1f/0x24 [ 111.504761] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 111.507024] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 111.573335] CPU: 1 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.588122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.595528] Call Trace: [ 111.596349] [] dump_stack+0x19/0x1b [ 111.601263] [] __schedule_bug+0x64/0x72 [ 111.603360] [] __schedule+0x791/0x7d0 [ 111.610646] [] __cond_resched+0x26/0x30 [ 111.612220] [] _cond_resched+0x3a/0x50 [ 111.622381] [] __kmalloc+0x78/0x340 [ 111.629154] [] ? __debug_object_init+0x249/0x480 [ 111.632949] [] ? __alloc_workqueue_key+0x261/0x480 [ 111.639326] [] __alloc_workqueue_key+0x261/0x480 [ 111.642460] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.644747] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 111.646968] [] mount_bdev+0x1b0/0x1f0 [ 111.648644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.652298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.656727] [] mount_fs+0x39/0x1b0 [ 111.660101] [] vfs_kern_mount+0x67/0x110 [ 111.663418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.668554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.673090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.675775] [] obd_setup+0x167/0x540 [obdclass] [ 111.678198] [] class_setup+0x54f/0x830 [obdclass] [ 111.682622] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.687902] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.693248] [] ? __kmalloc+0x1e0/0x340 [ 111.696660] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.700283] [] do_lcfg+0x263/0x520 [obdclass] [ 111.704772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.707397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.713316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.720339] [] ? __mutex_init+0x56/0x60 [ 111.722399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.731962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.734594] [] mount_nodev+0x4d/0xb0 [ 111.746548] [] lustre_mount+0x18/0x20 [lustre] [ 111.754086] [] mount_fs+0x39/0x1b0 [ 111.758959] [] vfs_kern_mount+0x67/0x110 [ 111.761054] [] do_mount+0x1ef/0xce0 [ 111.762752] [] ? copy_mount_options+0x39/0x1b0 [ 111.764963] [] SyS_mount+0x83/0xd0 [ 111.766935] [] system_call_fastpath+0x1f/0x24 [ 111.772407] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 111.775607] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 111.807672] CPU: 3 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.817840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.822211] Call Trace: [ 111.825726] [] dump_stack+0x19/0x1b [ 111.829011] [] __schedule_bug+0x64/0x72 [ 111.831521] [] __schedule+0x791/0x7d0 [ 111.835993] [] ? enqueue_entity+0x2ef/0xc30 [ 111.839949] [] schedule+0x29/0x70 [ 111.843165] [] schedule_timeout+0x209/0x290 [ 111.847929] [] ? sched_clock_cpu+0xa5/0xe0 [ 111.852771] [] ? check_preempt_curr+0x80/0xa0 [ 111.857658] [] ? ttwu_do_wakeup+0x19/0xf0 [ 111.861490] [] wait_for_completion+0xfc/0x140 [ 111.863998] [] ? wake_up_state+0x20/0x20 [ 111.867891] [] kthread_create_on_node+0xa8/0x140 [ 111.870865] [] ? process_one_work+0x4a0/0x4a0 [ 111.875061] [] __alloc_workqueue_key+0x336/0x480 [ 111.877448] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.881564] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 111.884310] [] mount_bdev+0x1b0/0x1f0 [ 111.889923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.894270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.900077] [] mount_fs+0x39/0x1b0 [ 111.905363] [] vfs_kern_mount+0x67/0x110 [ 111.907446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.917203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.922031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.928383] [] obd_setup+0x167/0x540 [obdclass] [ 111.935123] [] class_setup+0x54f/0x830 [obdclass] [ 111.939018] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.946575] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.948983] [] ? __kmalloc+0x1e0/0x340 [ 111.950718] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.956118] [] do_lcfg+0x263/0x520 [obdclass] [ 111.960665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.966530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.971257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.974985] [] ? __mutex_init+0x56/0x60 [ 111.977222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.979585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.982676] [] mount_nodev+0x4d/0xb0 [ 111.985793] [] lustre_mount+0x18/0x20 [lustre] [ 111.988893] [] mount_fs+0x39/0x1b0 [ 111.990887] [] vfs_kern_mount+0x67/0x110 [ 111.995181] [] do_mount+0x1ef/0xce0 [ 111.997851] [] ? copy_mount_options+0x39/0x1b0 [ 112.001036] [] SyS_mount+0x83/0xd0 [ 112.004811] [] system_call_fastpath+0x1f/0x24 [ 112.010051] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 112.012083] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 112.045811] CPU: 2 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.050080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.058988] Call Trace: [ 112.062874] [] dump_stack+0x19/0x1b [ 112.064491] [] __schedule_bug+0x64/0x72 [ 112.068587] [] __schedule+0x791/0x7d0 [ 112.071069] [] ? bit_wait+0x50/0x50 [ 112.076903] [] schedule+0x29/0x70 [ 112.080548] [] schedule_timeout+0x209/0x290 [ 112.085078] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 112.087845] [] ? kvm_clock_read+0x33/0x40 [ 112.091479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 112.095579] [] ? ktime_get_ts64+0x4c/0xf0 [ 112.099557] [] ? bit_wait+0x50/0x50 [ 112.102349] [] io_schedule_timeout+0xad/0x130 [ 112.105121] [] io_schedule+0x18/0x20 [ 112.108446] [] bit_wait_io+0x11/0x50 [ 112.110118] [] __wait_on_bit+0x65/0x90 [ 112.112054] [] ? bit_wait+0x50/0x50 [ 112.113872] [] out_of_line_wait_on_bit+0x81/0xb0 [ 112.115971] [] ? wake_bit_function+0x40/0x40 [ 112.117734] [] __sync_dirty_buffer+0xe8/0x110 [ 112.119453] [] sync_dirty_buffer+0x13/0x20 [ 112.120944] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 112.122801] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 112.124952] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 112.126936] [] mount_bdev+0x1b0/0x1f0 [ 112.128598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.130965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.139433] [] mount_fs+0x39/0x1b0 [ 112.141908] [] vfs_kern_mount+0x67/0x110 [ 112.146165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.147923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.150173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.152500] [] obd_setup+0x167/0x540 [obdclass] [ 112.154698] [] class_setup+0x54f/0x830 [obdclass] [ 112.157398] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.160243] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.162182] [] ? __kmalloc+0x1e0/0x340 [ 112.164575] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.166545] [] do_lcfg+0x263/0x520 [obdclass] [ 112.168901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.171731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.174598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.177294] [] ? __mutex_init+0x56/0x60 [ 112.179311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.183259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.190767] [] mount_nodev+0x4d/0xb0 [ 112.194334] [] lustre_mount+0x18/0x20 [lustre] [ 112.198796] [] mount_fs+0x39/0x1b0 [ 112.200519] [] vfs_kern_mount+0x67/0x110 [ 112.202307] [] do_mount+0x1ef/0xce0 [ 112.203964] [] ? copy_mount_options+0x39/0x1b0 [ 112.214388] [] SyS_mount+0x83/0xd0 [ 112.219616] [] system_call_fastpath+0x1f/0x24 [ 112.230202] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 112.232383] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 112.263035] CPU: 3 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.271676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.283265] Call Trace: [ 112.284216] [] dump_stack+0x19/0x1b [ 112.290138] [] __schedule_bug+0x64/0x72 [ 112.297790] [] __schedule+0x791/0x7d0 [ 112.305581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 112.308173] [] ? bit_wait+0x50/0x50 [ 112.310067] [] schedule+0x29/0x70 [ 112.326051] [] schedule_timeout+0x209/0x290 [ 112.336460] [] ? kvm_clock_read+0x33/0x40 [ 112.347578] [] ? kvm_clock_get_cycles+0x9/0x10 [ 112.355783] [] ? ktime_get_ts64+0x4c/0xf0 [ 112.361202] [] ? bit_wait+0x50/0x50 [ 112.364797] [] io_schedule_timeout+0xad/0x130 [ 112.367955] [] io_schedule+0x18/0x20 [ 112.370572] [] bit_wait_io+0x11/0x50 [ 112.373630] [] __wait_on_bit+0x65/0x90 [ 112.376937] [] ? bit_wait+0x50/0x50 [ 112.379607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 112.383036] [] ? wake_bit_function+0x40/0x40 [ 112.386110] [] __wait_on_buffer+0x2a/0x30 [ 112.389088] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 112.392758] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 112.396432] [] v2_read_header+0x1f/0x50 [ 112.399458] [] v2_check_quota_file+0x2b/0x70 [ 112.403362] [] ? igrab+0x36/0x60 [ 112.406211] [] vfs_load_quota_inode+0x279/0x570 [ 112.410626] [] ? unlock_new_inode+0x55/0x80 [ 112.416856] [] dquot_enable+0xf0/0x110 [ 112.423529] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 112.427845] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 112.431612] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 112.436258] [] mount_bdev+0x1b0/0x1f0 [ 112.438985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.441593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.444738] [] mount_fs+0x39/0x1b0 [ 112.451633] [] vfs_kern_mount+0x67/0x110 [ 112.459206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.461266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.464489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.467948] [] obd_setup+0x167/0x540 [obdclass] [ 112.473887] [] class_setup+0x54f/0x830 [obdclass] [ 112.477659] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.482535] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.484680] [] ? __kmalloc+0x1e0/0x340 [ 112.486150] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.487988] [] do_lcfg+0x263/0x520 [obdclass] [ 112.489377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.491081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.496831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.499016] [] ? __mutex_init+0x56/0x60 [ 112.505064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.511560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.520705] [] mount_nodev+0x4d/0xb0 [ 112.529202] [] lustre_mount+0x18/0x20 [lustre] [ 112.538064] [] mount_fs+0x39/0x1b0 [ 112.551958] [] vfs_kern_mount+0x67/0x110 [ 112.554858] [] do_mount+0x1ef/0xce0 [ 112.557599] [] ? copy_mount_options+0x39/0x1b0 [ 112.564912] [] SyS_mount+0x83/0xd0 [ 112.572430] [] system_call_fastpath+0x1f/0x24 [ 112.578258] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 112.580946] in_atomic(): 1, irqs_disabled(): 0, pid: 9582, name: mount.lustre [ 112.598143] CPU: 2 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.606604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.611332] Call Trace: [ 112.613141] [] dump_stack+0x19/0x1b [ 112.615406] [] __might_sleep+0xd9/0x100 [ 112.617880] [] mutex_lock+0x20/0x40 [ 112.620644] [] vfs_load_quota_inode+0x2d8/0x570 [ 112.626201] [] dquot_enable+0xf0/0x110 [ 112.630230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 112.633546] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 112.636478] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 112.638801] [] mount_bdev+0x1b0/0x1f0 [ 112.640910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.645972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.648544] [] mount_fs+0x39/0x1b0 [ 112.650290] [] vfs_kern_mount+0x67/0x110 [ 112.652124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.656534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.660620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.664206] [] obd_setup+0x167/0x540 [obdclass] [ 112.666485] [] class_setup+0x54f/0x830 [obdclass] [ 112.670550] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.674475] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.676553] [] ? __kmalloc+0x1e0/0x340 [ 112.678391] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.680818] [] do_lcfg+0x263/0x520 [obdclass] [ 112.684398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.687165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.689564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.693023] [] ? __mutex_init+0x56/0x60 [ 112.696373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.700591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.703175] [] mount_nodev+0x4d/0xb0 [ 112.706304] [] lustre_mount+0x18/0x20 [lustre] [ 112.709587] [] mount_fs+0x39/0x1b0 [ 112.711362] [] vfs_kern_mount+0x67/0x110 [ 112.713426] [] do_mount+0x1ef/0xce0 [ 112.716215] [] ? copy_mount_options+0x39/0x1b0 [ 112.717915] [] SyS_mount+0x83/0xd0 [ 112.720109] [] system_call_fastpath+0x1f/0x24 [ 112.722987] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 112.725948] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 112.750726] CPU: 2 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.753938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.759811] Call Trace: [ 112.760795] [] dump_stack+0x19/0x1b [ 112.762997] [] __schedule_bug+0x64/0x72 [ 112.764918] [] __schedule+0x791/0x7d0 [ 112.767280] [] __cond_resched+0x26/0x30 [ 112.770996] [] _cond_resched+0x3a/0x50 [ 112.773694] [] mutex_lock+0x25/0x40 [ 112.777047] [] vfs_load_quota_inode+0x2d8/0x570 [ 112.780269] [] dquot_enable+0xf0/0x110 [ 112.782799] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 112.785209] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 112.788502] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 112.793823] [] mount_bdev+0x1b0/0x1f0 [ 112.797449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.801931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.804949] [] mount_fs+0x39/0x1b0 [ 112.807501] [] vfs_kern_mount+0x67/0x110 [ 112.809354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.813676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.816898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.819132] [] obd_setup+0x167/0x540 [obdclass] [ 112.821373] [] class_setup+0x54f/0x830 [obdclass] [ 112.825939] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.830631] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.834755] [] ? __kmalloc+0x1e0/0x340 [ 112.837359] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.840754] [] do_lcfg+0x263/0x520 [obdclass] [ 112.842323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.845206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.848258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.852624] [] ? __mutex_init+0x56/0x60 [ 112.855038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.857408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.864862] [] mount_nodev+0x4d/0xb0 [ 112.868671] [] lustre_mount+0x18/0x20 [lustre] [ 112.872863] [] mount_fs+0x39/0x1b0 [ 112.875325] [] vfs_kern_mount+0x67/0x110 [ 112.877115] [] do_mount+0x1ef/0xce0 [ 112.879518] [] ? copy_mount_options+0x39/0x1b0 [ 112.881475] [] SyS_mount+0x83/0xd0 [ 112.884243] [] system_call_fastpath+0x1f/0x24 [ 112.887169] BUG: scheduling while atomic: mount.lustre/9582/0x00000002 [ 112.889020] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 112.913940] CPU: 2 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.918780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.923814] Call Trace: [ 112.925069] [] dump_stack+0x19/0x1b [ 112.927964] [] __schedule_bug+0x64/0x72 [ 112.932042] [] __schedule+0x791/0x7d0 [ 112.937061] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 112.940161] [] ? bit_wait+0x50/0x50 [ 112.943169] [] schedule+0x29/0x70 [ 112.946624] [] schedule_timeout+0x209/0x290 [ 112.950147] [] ? kvm_clock_read+0x33/0x40 [ 112.952613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 112.956966] [] ? ktime_get_ts64+0x4c/0xf0 [ 112.961768] [] ? bit_wait+0x50/0x50 [ 112.963395] [] io_schedule_timeout+0xad/0x130 [ 112.967303] [] io_schedule+0x18/0x20 [ 112.971145] [] bit_wait_io+0x11/0x50 [ 112.973624] [] __wait_on_bit+0x65/0x90 [ 112.978222] [] ? bit_wait+0x50/0x50 [ 112.982971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 112.987585] [] ? wake_bit_function+0x40/0x40 [ 112.992024] [] __wait_on_buffer+0x2a/0x30 [ 112.996550] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 112.998680] [] ? mark_page_accessed+0xd8/0xe0 [ 113.006710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 113.013053] [] v2_read_header+0x1f/0x50 [ 113.016548] [] v2_check_quota_file+0x2b/0x70 [ 113.018368] [] ? igrab+0x36/0x60 [ 113.020117] [] vfs_load_quota_inode+0x279/0x570 [ 113.025347] [] ? unlock_new_inode+0x55/0x80 [ 113.029180] [] dquot_enable+0xf0/0x110 [ 113.034030] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 113.036572] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 113.040720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 113.044713] [] mount_bdev+0x1b0/0x1f0 [ 113.046648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 113.051947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 113.056157] [] mount_fs+0x39/0x1b0 [ 113.060092] [] vfs_kern_mount+0x67/0x110 [ 113.064573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 113.068129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.072940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.075563] [] obd_setup+0x167/0x540 [obdclass] [ 113.080427] [] class_setup+0x54f/0x830 [obdclass] [ 113.085304] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.088002] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.090213] [] ? __kmalloc+0x1e0/0x340 [ 113.092015] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.094178] [] do_lcfg+0x263/0x520 [obdclass] [ 113.096245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 113.098907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 113.101435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 113.103865] [] ? __mutex_init+0x56/0x60 [ 113.105494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 113.110642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 113.114733] [] mount_nodev+0x4d/0xb0 [ 113.118734] [] lustre_mount+0x18/0x20 [lustre] [ 113.122518] [] mount_fs+0x39/0x1b0 [ 113.126798] [] vfs_kern_mount+0x67/0x110 [ 113.128952] [] do_mount+0x1ef/0xce0 [ 113.134659] [] ? copy_mount_options+0x39/0x1b0 [ 113.139562] [] SyS_mount+0x83/0xd0 [ 113.144839] [] system_call_fastpath+0x1f/0x24 [ 113.148933] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 113.156587] BUG: scheduling while atomic: mount.lustre/9582/0x10000002 [ 113.159668] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 113.187409] CPU: 3 PID: 9582 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 113.191469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 113.197024] Call Trace: [ 113.199731] [] dump_stack+0x19/0x1b [ 113.202329] [] __schedule_bug+0x64/0x72 [ 113.205720] [] __schedule+0x791/0x7d0 [ 113.209176] [] __cond_resched+0x26/0x30 [ 113.211813] [] _cond_resched+0x3a/0x50 [ 113.213714] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 113.216049] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 113.218267] [] read_blk+0x4c/0x60 [ 113.222036] [] find_tree_dqentry+0x47/0x240 [ 113.226004] [] find_tree_dqentry+0x1aa/0x240 [ 113.228971] [] find_tree_dqentry+0x1aa/0x240 [ 113.234308] [] find_tree_dqentry+0x1aa/0x240 [ 113.238767] [] qtree_read_dquot+0x14c/0x380 [ 113.240897] [] v2_read_dquot+0x2b/0x30 [ 113.243015] [] dquot_acquire+0xe4/0x130 [ 113.245092] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 113.247373] [] dqget+0x3fb/0x460 [ 113.249036] [] __dquot_initialize+0x12d/0x230 [ 113.253338] [] dquot_initialize+0x13/0x20 [ 113.257287] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 113.261860] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 113.265781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.270586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.274996] [] obd_setup+0x167/0x540 [obdclass] [ 113.278906] [] class_setup+0x54f/0x830 [obdclass] [ 113.282644] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.288730] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.292110] [] ? __kmalloc+0x1e0/0x340 [ 113.296304] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.298798] [] do_lcfg+0x263/0x520 [obdclass] [ 113.302744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 113.305471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 113.307703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 113.310229] [] ? __mutex_init+0x56/0x60 [ 113.312341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 113.314768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 113.316960] [] mount_nodev+0x4d/0xb0 [ 113.318556] [] lustre_mount+0x18/0x20 [lustre] [ 113.320221] [] mount_fs+0x39/0x1b0 [ 113.321613] [] vfs_kern_mount+0x67/0x110 [ 113.323372] [] do_mount+0x1ef/0xce0 [ 113.325370] [] ? copy_mount_options+0x39/0x1b0 [ 113.327305] [] SyS_mount+0x83/0xd0 [ 113.328842] [] system_call_fastpath+0x1f/0x24 [ 113.433131] Lustre: lustre-OST0000: new disk, initializing [ 113.439201] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 113.479460] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 115.876537] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 122.737435] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 122.743483] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 122.795389] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 123.417296] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 123.424437] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 123.457948] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 123.461750] in_atomic(): 1, irqs_disabled(): 0, pid: 10923, name: mount.lustre [ 123.464269] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.470125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 123.472846] Call Trace: [ 123.474069] [] dump_stack+0x19/0x1b [ 123.476280] [] __might_sleep+0xd9/0x100 [ 123.478739] [] kmem_cache_alloc+0x4f/0x2e0 [ 123.481498] [] alloc_vfsmnt+0x24/0x240 [ 123.485038] [] vfs_kern_mount+0x36/0x110 [ 123.489993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.493729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.496506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.502440] [] obd_setup+0x167/0x540 [obdclass] [ 123.506829] [] class_setup+0x54f/0x830 [obdclass] [ 123.510625] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.514524] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.517212] [] ? __kmalloc+0x1e0/0x340 [ 123.519982] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.524225] [] do_lcfg+0x263/0x520 [obdclass] [ 123.526773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.530497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.534009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.537021] [] ? __mutex_init+0x56/0x60 [ 123.539108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.541865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.546619] [] mount_nodev+0x4d/0xb0 [ 123.550081] [] lustre_mount+0x18/0x20 [lustre] [ 123.555290] [] mount_fs+0x39/0x1b0 [ 123.557115] [] vfs_kern_mount+0x67/0x110 [ 123.561983] [] do_mount+0x1ef/0xce0 [ 123.566735] [] ? copy_mount_options+0x39/0x1b0 [ 123.571276] [] SyS_mount+0x83/0xd0 [ 123.574074] [] system_call_fastpath+0x1f/0x24 [ 123.576759] BUG: scheduling while atomic: mount.lustre/10923/0x10000002 [ 123.579393] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 123.609748] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.618360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 123.623690] Call Trace: [ 123.625963] [] dump_stack+0x19/0x1b [ 123.627717] [] __schedule_bug+0x64/0x72 [ 123.630797] [] __schedule+0x791/0x7d0 [ 123.633429] [] ? alloc_vfsmnt+0x24/0x240 [ 123.635964] [] __cond_resched+0x26/0x30 [ 123.638920] [] _cond_resched+0x3a/0x50 [ 123.641452] [] kmem_cache_alloc+0x54/0x2e0 [ 123.644744] [] alloc_vfsmnt+0x24/0x240 [ 123.646686] [] vfs_kern_mount+0x36/0x110 [ 123.649857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.654133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.657486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.660428] [] obd_setup+0x167/0x540 [obdclass] [ 123.663054] [] class_setup+0x54f/0x830 [obdclass] [ 123.669156] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.673556] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.677312] [] ? __kmalloc+0x1e0/0x340 [ 123.680298] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.684389] [] do_lcfg+0x263/0x520 [obdclass] [ 123.689424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.692257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.697982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.701774] [] ? __mutex_init+0x56/0x60 [ 123.706306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.709012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.711203] [] mount_nodev+0x4d/0xb0 [ 123.713120] [] lustre_mount+0x18/0x20 [lustre] [ 123.718068] [] mount_fs+0x39/0x1b0 [ 123.720602] [] vfs_kern_mount+0x67/0x110 [ 123.725241] [] do_mount+0x1ef/0xce0 [ 123.727047] [] ? copy_mount_options+0x39/0x1b0 [ 123.729907] [] SyS_mount+0x83/0xd0 [ 123.733811] [] system_call_fastpath+0x1f/0x24 [ 123.736929] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 123.739232] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 123.778262] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.784068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 123.787534] Call Trace: [ 123.790307] [] dump_stack+0x19/0x1b [ 123.794580] [] __schedule_bug+0x64/0x72 [ 123.798401] [] __schedule+0x791/0x7d0 [ 123.802792] [] ? bit_wait+0x50/0x50 [ 123.807674] [] schedule+0x29/0x70 [ 123.812968] [] schedule_timeout+0x209/0x290 [ 123.814679] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 123.816800] [] ? kvm_clock_read+0x33/0x40 [ 123.825987] [] ? kvm_clock_get_cycles+0x9/0x10 [ 123.834640] [] ? ktime_get_ts64+0x4c/0xf0 [ 123.839589] [] ? bit_wait+0x50/0x50 [ 123.847176] [] io_schedule_timeout+0xad/0x130 [ 123.850737] [] io_schedule+0x18/0x20 [ 123.852443] [] bit_wait_io+0x11/0x50 [ 123.855436] [] __wait_on_bit+0x65/0x90 [ 123.857699] [] ? bit_wait+0x50/0x50 [ 123.862535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 123.865696] [] ? wake_bit_function+0x40/0x40 [ 123.867467] [] __bread+0xad/0xf0 [ 123.868844] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 123.872624] [] mount_bdev+0x1b0/0x1f0 [ 123.874279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.878225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.880924] [] mount_fs+0x39/0x1b0 [ 123.883587] [] vfs_kern_mount+0x67/0x110 [ 123.885772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.889148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.892078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.895232] [] obd_setup+0x167/0x540 [obdclass] [ 123.903533] [] class_setup+0x54f/0x830 [obdclass] [ 123.909956] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.913676] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.917413] [] ? __kmalloc+0x1e0/0x340 [ 123.921713] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.926503] [] do_lcfg+0x263/0x520 [obdclass] [ 123.930979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.936148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.938662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.940608] [] ? __mutex_init+0x56/0x60 [ 123.945348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.948690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.952936] [] mount_nodev+0x4d/0xb0 [ 123.959160] [] lustre_mount+0x18/0x20 [lustre] [ 123.961711] [] mount_fs+0x39/0x1b0 [ 123.964620] [] vfs_kern_mount+0x67/0x110 [ 123.970210] [] do_mount+0x1ef/0xce0 [ 123.973311] [] ? copy_mount_options+0x39/0x1b0 [ 123.979644] [] SyS_mount+0x83/0xd0 [ 123.982298] [] system_call_fastpath+0x1f/0x24 [ 123.986023] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 123.990781] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 124.053811] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.063029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 124.072938] Call Trace: [ 124.075191] [] dump_stack+0x19/0x1b [ 124.077377] [] __schedule_bug+0x64/0x72 [ 124.080114] [] __schedule+0x791/0x7d0 [ 124.082122] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 124.084858] [] ? bit_wait+0x50/0x50 [ 124.086754] [] schedule+0x29/0x70 [ 124.088875] [] schedule_timeout+0x209/0x290 [ 124.092000] [] ? kvm_clock_read+0x33/0x40 [ 124.093678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.096576] [] ? ktime_get_ts64+0x4c/0xf0 [ 124.099226] [] ? bit_wait+0x50/0x50 [ 124.101140] [] io_schedule_timeout+0xad/0x130 [ 124.103186] [] io_schedule+0x18/0x20 [ 124.106818] [] bit_wait_io+0x11/0x50 [ 124.109298] [] __wait_on_bit_lock+0x5f/0xc0 [ 124.113961] [] ? bit_wait+0x50/0x50 [ 124.116812] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 124.120341] [] ? wake_bit_function+0x40/0x40 [ 124.125375] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 124.127594] [] __bread+0xe6/0xf0 [ 124.129344] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 124.132048] [] mount_bdev+0x1b0/0x1f0 [ 124.136547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.141522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.144805] [] mount_fs+0x39/0x1b0 [ 124.150480] [] vfs_kern_mount+0x67/0x110 [ 124.152910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.156200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.159715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.162109] [] obd_setup+0x167/0x540 [obdclass] [ 124.164490] [] class_setup+0x54f/0x830 [obdclass] [ 124.167027] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.169691] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.172549] [] ? __kmalloc+0x1e0/0x340 [ 124.174279] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.178687] [] do_lcfg+0x263/0x520 [obdclass] [ 124.182045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.187599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.191982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.195079] [] ? __mutex_init+0x56/0x60 [ 124.200331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.203305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.207597] [] mount_nodev+0x4d/0xb0 [ 124.211260] [] lustre_mount+0x18/0x20 [lustre] [ 124.217073] [] mount_fs+0x39/0x1b0 [ 124.221721] [] vfs_kern_mount+0x67/0x110 [ 124.225546] [] do_mount+0x1ef/0xce0 [ 124.228593] [] ? copy_mount_options+0x39/0x1b0 [ 124.232765] [] SyS_mount+0x83/0xd0 [ 124.236037] [] system_call_fastpath+0x1f/0x24 [ 124.240897] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 124.246266] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 124.252543] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 124.290295] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.296841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 124.305890] Call Trace: [ 124.307470] [] dump_stack+0x19/0x1b [ 124.310580] [] __schedule_bug+0x64/0x72 [ 124.313163] [] __schedule+0x791/0x7d0 [ 124.315543] [] ? bit_wait+0x50/0x50 [ 124.319484] [] schedule+0x29/0x70 [ 124.322340] [] schedule_timeout+0x209/0x290 [ 124.325224] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 124.327983] [] ? kvm_clock_read+0x33/0x40 [ 124.331439] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.334361] [] ? bit_wait+0x50/0x50 [ 124.336513] [] io_schedule_timeout+0xad/0x130 [ 124.338728] [] io_schedule+0x18/0x20 [ 124.340988] [] bit_wait_io+0x11/0x50 [ 124.343026] [] __wait_on_bit+0x65/0x90 [ 124.345571] [] ? bit_wait+0x50/0x50 [ 124.347431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 124.349628] [] ? wake_bit_function+0x40/0x40 [ 124.351293] [] __wait_on_buffer+0x2a/0x30 [ 124.355077] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 124.358701] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 124.361133] [] ? vprintk_emit+0x3e4/0x560 [ 124.363897] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 124.367775] [] ? printk+0x5d/0x74 [ 124.369319] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 124.370957] [] mount_bdev+0x1b0/0x1f0 [ 124.372451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.375622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.378972] [] mount_fs+0x39/0x1b0 [ 124.381028] [] vfs_kern_mount+0x67/0x110 [ 124.382606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.385728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.388834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.391980] [] obd_setup+0x167/0x540 [obdclass] [ 124.395398] [] class_setup+0x54f/0x830 [obdclass] [ 124.397121] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.400245] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.402657] [] ? __kmalloc+0x1e0/0x340 [ 124.406073] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.410239] [] do_lcfg+0x263/0x520 [obdclass] [ 124.413199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.416143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.420445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.423534] [] ? __mutex_init+0x56/0x60 [ 124.427726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.430106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.432737] [] mount_nodev+0x4d/0xb0 [ 124.435091] [] lustre_mount+0x18/0x20 [lustre] [ 124.437215] [] mount_fs+0x39/0x1b0 [ 124.439189] [] vfs_kern_mount+0x67/0x110 [ 124.442971] [] do_mount+0x1ef/0xce0 [ 124.445028] [] ? copy_mount_options+0x39/0x1b0 [ 124.449191] [] SyS_mount+0x83/0xd0 [ 124.452584] [] system_call_fastpath+0x1f/0x24 [ 124.455340] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 124.457457] Modules linked in:[ 124.460006] random: crng init done [ 124.461223] zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 124.485721] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.493487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 124.496827] Call Trace: [ 124.497758] [] dump_stack+0x19/0x1b [ 124.499398] [] __schedule_bug+0x64/0x72 [ 124.500952] [] __schedule+0x791/0x7d0 [ 124.502949] [] ? bit_wait+0x50/0x50 [ 124.505117] [] schedule+0x29/0x70 [ 124.507119] [] schedule_timeout+0x209/0x290 [ 124.510812] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 124.513381] [] ? kvm_clock_read+0x33/0x40 [ 124.517381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.520833] [] ? bit_wait+0x50/0x50 [ 124.522515] [] io_schedule_timeout+0xad/0x130 [ 124.527547] [] io_schedule+0x18/0x20 [ 124.530357] [] bit_wait_io+0x11/0x50 [ 124.533575] [] __wait_on_bit+0x65/0x90 [ 124.538414] [] ? bit_wait+0x50/0x50 [ 124.545296] [] out_of_line_wait_on_bit+0x81/0xb0 [ 124.547094] [] ? wake_bit_function+0x40/0x40 [ 124.551984] [] __wait_on_buffer+0x2a/0x30 [ 124.554305] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 124.557664] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 124.560374] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 124.563266] [] ? printk+0x5d/0x74 [ 124.566439] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 124.570067] [] mount_bdev+0x1b0/0x1f0 [ 124.572608] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.575993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.578856] [] mount_fs+0x39/0x1b0 [ 124.582022] [] vfs_kern_mount+0x67/0x110 [ 124.584307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.587714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.591871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.594472] [] obd_setup+0x167/0x540 [obdclass] [ 124.599424] [] class_setup+0x54f/0x830 [obdclass] [ 124.602211] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.608395] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.612673] [] ? __kmalloc+0x1e0/0x340 [ 124.614942] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.617186] [] do_lcfg+0x263/0x520 [obdclass] [ 124.621780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.627483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.630868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.635038] [] ? __mutex_init+0x56/0x60 [ 124.639178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.641846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.646238] [] mount_nodev+0x4d/0xb0 [ 124.650167] [] lustre_mount+0x18/0x20 [lustre] [ 124.654084] [] mount_fs+0x39/0x1b0 [ 124.655990] [] vfs_kern_mount+0x67/0x110 [ 124.658427] [] do_mount+0x1ef/0xce0 [ 124.666211] [] ? copy_mount_options+0x39/0x1b0 [ 124.670357] [] SyS_mount+0x83/0xd0 [ 124.673410] [] system_call_fastpath+0x1f/0x24 [ 124.677695] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 124.681727] in_atomic(): 1, irqs_disabled(): 0, pid: 10923, name: mount.lustre [ 124.684819] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.688909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 124.693488] Call Trace: [ 124.694319] [] dump_stack+0x19/0x1b [ 124.696629] [] __might_sleep+0xd9/0x100 [ 124.701216] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 124.707317] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 124.709801] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 124.712620] [] ? printk+0x5d/0x74 [ 124.714604] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 124.718428] [] mount_bdev+0x1b0/0x1f0 [ 124.721177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.724388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.727961] [] mount_fs+0x39/0x1b0 [ 124.730250] [] vfs_kern_mount+0x67/0x110 [ 124.734256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.737188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.739806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.742055] [] obd_setup+0x167/0x540 [obdclass] [ 124.746448] [] class_setup+0x54f/0x830 [obdclass] [ 124.750652] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.754572] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.757459] [] ? __kmalloc+0x1e0/0x340 [ 124.760144] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.764279] [] do_lcfg+0x263/0x520 [obdclass] [ 124.766931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.770612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.772992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.775605] [] ? __mutex_init+0x56/0x60 [ 124.777830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.780857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.783203] [] mount_nodev+0x4d/0xb0 [ 124.786574] [] lustre_mount+0x18/0x20 [lustre] [ 124.788855] [] mount_fs+0x39/0x1b0 [ 124.790349] [] vfs_kern_mount+0x67/0x110 [ 124.792348] [] do_mount+0x1ef/0xce0 [ 124.794506] [] ? copy_mount_options+0x39/0x1b0 [ 124.796858] [] SyS_mount+0x83/0xd0 [ 124.798501] [] system_call_fastpath+0x1f/0x24 [ 124.800267] BUG: scheduling while atomic: mount.lustre/10923/0x10000002 [ 124.802597] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 124.825233] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.829117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 124.832085] Call Trace: [ 124.833046] [] dump_stack+0x19/0x1b [ 124.836071] [] __schedule_bug+0x64/0x72 [ 124.838156] [] __schedule+0x791/0x7d0 [ 124.839755] [] __cond_resched+0x26/0x30 [ 124.843789] [] _cond_resched+0x3a/0x50 [ 124.848526] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 124.852284] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 124.855711] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 124.858030] [] ? printk+0x5d/0x74 [ 124.860414] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 124.863113] [] mount_bdev+0x1b0/0x1f0 [ 124.866170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.868991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.872198] [] mount_fs+0x39/0x1b0 [ 124.874331] [] vfs_kern_mount+0x67/0x110 [ 124.877129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.879127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.881835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.885043] [] obd_setup+0x167/0x540 [obdclass] [ 124.888656] [] class_setup+0x54f/0x830 [obdclass] [ 124.892435] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.896700] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.898042] [] ? __kmalloc+0x1e0/0x340 [ 124.900828] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.904222] [] do_lcfg+0x263/0x520 [obdclass] [ 124.907028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.909139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.911772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.914875] [] ? __mutex_init+0x56/0x60 [ 124.917384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.920216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.923230] [] mount_nodev+0x4d/0xb0 [ 124.925774] [] lustre_mount+0x18/0x20 [lustre] [ 124.928113] [] mount_fs+0x39/0x1b0 [ 124.930027] [] vfs_kern_mount+0x67/0x110 [ 124.932388] [] do_mount+0x1ef/0xce0 [ 124.935010] [] ? copy_mount_options+0x39/0x1b0 [ 124.936699] [] SyS_mount+0x83/0xd0 [ 124.938840] [] system_call_fastpath+0x1f/0x24 [ 124.942217] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 124.944930] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 124.971974] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.976038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 124.981090] Call Trace: [ 124.982451] [] dump_stack+0x19/0x1b [ 124.985398] [] __schedule_bug+0x64/0x72 [ 124.988196] [] __schedule+0x791/0x7d0 [ 124.990297] [] ? enqueue_entity+0x2ef/0xc30 [ 124.991975] [] schedule+0x29/0x70 [ 124.994542] [] schedule_timeout+0x209/0x290 [ 124.997336] [] ? sched_clock_cpu+0xa5/0xe0 [ 125.000141] [] ? check_preempt_curr+0x80/0xa0 [ 125.002488] [] ? ttwu_do_wakeup+0x19/0xf0 [ 125.006015] [] wait_for_completion+0xfc/0x140 [ 125.008563] [] ? wake_up_state+0x20/0x20 [ 125.011148] [] kthread_create_on_node+0xa8/0x140 [ 125.014296] [] ? commit_timeout+0x10/0x10 [jbd2] [ 125.017378] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 125.021298] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 125.025462] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 125.029882] [] ? printk+0x5d/0x74 [ 125.032524] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 125.036406] [] mount_bdev+0x1b0/0x1f0 [ 125.039573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.042536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.045307] [] mount_fs+0x39/0x1b0 [ 125.050081] [] vfs_kern_mount+0x67/0x110 [ 125.054052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.057094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.060297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.063880] [] obd_setup+0x167/0x540 [obdclass] [ 125.066623] [] class_setup+0x54f/0x830 [obdclass] [ 125.070690] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.074613] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.077610] [] ? __kmalloc+0x1e0/0x340 [ 125.080204] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.082606] [] do_lcfg+0x263/0x520 [obdclass] [ 125.085529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.088565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.092453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.096453] [] ? __mutex_init+0x56/0x60 [ 125.098474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.102247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.106445] [] mount_nodev+0x4d/0xb0 [ 125.108803] [] lustre_mount+0x18/0x20 [lustre] [ 125.111581] [] mount_fs+0x39/0x1b0 [ 125.113490] [] vfs_kern_mount+0x67/0x110 [ 125.115425] [] do_mount+0x1ef/0xce0 [ 125.118716] [] ? copy_mount_options+0x39/0x1b0 [ 125.122631] [] SyS_mount+0x83/0xd0 [ 125.124637] [] system_call_fastpath+0x1f/0x24 [ 125.128395] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 125.130354] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 125.159761] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.164004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 125.171239] Call Trace: [ 125.172106] [] dump_stack+0x19/0x1b [ 125.177460] [] __schedule_bug+0x64/0x72 [ 125.181392] [] __schedule+0x791/0x7d0 [ 125.185311] [] schedule+0x29/0x70 [ 125.188742] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 125.192029] [] ? wake_up_atomic_t+0x30/0x30 [ 125.194255] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 125.197189] [] ? printk+0x5d/0x74 [ 125.201621] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 125.205796] [] mount_bdev+0x1b0/0x1f0 [ 125.208632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.213360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.217964] [] mount_fs+0x39/0x1b0 [ 125.220306] [] vfs_kern_mount+0x67/0x110 [ 125.224704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.226789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.228926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.231225] [] obd_setup+0x167/0x540 [obdclass] [ 125.234976] [] class_setup+0x54f/0x830 [obdclass] [ 125.239989] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.244606] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.247822] [] ? __kmalloc+0x1e0/0x340 [ 125.249726] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.253627] [] do_lcfg+0x263/0x520 [obdclass] [ 125.255865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.258405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.261564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.263909] [] ? __mutex_init+0x56/0x60 [ 125.267332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.271347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.274947] [] mount_nodev+0x4d/0xb0 [ 125.277047] [] lustre_mount+0x18/0x20 [lustre] [ 125.281273] [] mount_fs+0x39/0x1b0 [ 125.284789] [] vfs_kern_mount+0x67/0x110 [ 125.286649] [] do_mount+0x1ef/0xce0 [ 125.289185] [] ? copy_mount_options+0x39/0x1b0 [ 125.291529] [] SyS_mount+0x83/0xd0 [ 125.295209] [] system_call_fastpath+0x1f/0x24 [ 125.298650] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 125.302345] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 125.327007] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.330624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 125.335708] Call Trace: [ 125.337308] [] dump_stack+0x19/0x1b [ 125.340388] [] __schedule_bug+0x64/0x72 [ 125.342303] [] __schedule+0x791/0x7d0 [ 125.344422] [] ? enqueue_entity+0x2ef/0xc30 [ 125.347011] [] schedule+0x29/0x70 [ 125.349117] [] schedule_timeout+0x209/0x290 [ 125.351039] [] ? sched_clock_cpu+0xa5/0xe0 [ 125.354344] [] ? check_preempt_curr+0x80/0xa0 [ 125.357093] [] ? ttwu_do_wakeup+0x19/0xf0 [ 125.359905] [] wait_for_completion+0xfc/0x140 [ 125.362170] [] ? wake_up_state+0x20/0x20 [ 125.365969] [] kthread_create_on_node+0xa8/0x140 [ 125.369386] [] ? process_one_work+0x4a0/0x4a0 [ 125.372006] [] __alloc_workqueue_key+0x336/0x480 [ 125.375043] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.379073] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 125.383101] [] mount_bdev+0x1b0/0x1f0 [ 125.385053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.390259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.393609] [] mount_fs+0x39/0x1b0 [ 125.396138] [] vfs_kern_mount+0x67/0x110 [ 125.397921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.400758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.403150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.406677] [] obd_setup+0x167/0x540 [obdclass] [ 125.409353] [] class_setup+0x54f/0x830 [obdclass] [ 125.414015] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.416413] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.418748] [] ? __kmalloc+0x1e0/0x340 [ 125.420794] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.424108] [] do_lcfg+0x263/0x520 [obdclass] [ 125.426803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.430656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.435055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.438042] [] ? __mutex_init+0x56/0x60 [ 125.440242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.443603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.446006] [] mount_nodev+0x4d/0xb0 [ 125.450036] [] lustre_mount+0x18/0x20 [lustre] [ 125.453029] [] mount_fs+0x39/0x1b0 [ 125.455015] [] vfs_kern_mount+0x67/0x110 [ 125.457673] [] do_mount+0x1ef/0xce0 [ 125.459450] [] ? copy_mount_options+0x39/0x1b0 [ 125.461901] [] SyS_mount+0x83/0xd0 [ 125.464833] [] system_call_fastpath+0x1f/0x24 [ 125.467460] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 125.469147] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 125.491595] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.495077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 125.498384] Call Trace: [ 125.499083] [] dump_stack+0x19/0x1b [ 125.502372] [] __schedule_bug+0x64/0x72 [ 125.504730] [] __schedule+0x791/0x7d0 [ 125.507022] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 125.509807] [] ? bit_wait+0x50/0x50 [ 125.513719] [] schedule+0x29/0x70 [ 125.515869] [] schedule_timeout+0x209/0x290 [ 125.518032] [] ? kvm_clock_read+0x33/0x40 [ 125.521918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 125.525043] [] ? ktime_get_ts64+0x4c/0xf0 [ 125.527152] [] ? bit_wait+0x50/0x50 [ 125.530159] [] io_schedule_timeout+0xad/0x130 [ 125.532431] [] io_schedule+0x18/0x20 [ 125.534781] [] bit_wait_io+0x11/0x50 [ 125.536927] [] __wait_on_bit+0x65/0x90 [ 125.540436] [] ? bit_wait+0x50/0x50 [ 125.545493] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.548449] [] ? wake_bit_function+0x40/0x40 [ 125.552616] [] __wait_on_buffer+0x2a/0x30 [ 125.555506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.559797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.563423] [] v2_read_header+0x1f/0x50 [ 125.565290] [] v2_check_quota_file+0x2b/0x70 [ 125.567138] [] ? igrab+0x36/0x60 [ 125.568695] [] vfs_load_quota_inode+0x279/0x570 [ 125.570595] [] ? unlock_new_inode+0x55/0x80 [ 125.575629] [] dquot_enable+0xf0/0x110 [ 125.579518] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 125.582434] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 125.590248] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 125.594692] [] mount_bdev+0x1b0/0x1f0 [ 125.599190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.602108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.605593] [] mount_fs+0x39/0x1b0 [ 125.609676] [] vfs_kern_mount+0x67/0x110 [ 125.611966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.616175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.618599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.621079] [] obd_setup+0x167/0x540 [obdclass] [ 125.625282] [] class_setup+0x54f/0x830 [obdclass] [ 125.629410] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.633700] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.635800] [] ? __kmalloc+0x1e0/0x340 [ 125.637763] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.640218] [] do_lcfg+0x263/0x520 [obdclass] [ 125.643367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.646894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.651038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.653579] [] ? __mutex_init+0x56/0x60 [ 125.655891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.659101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.662553] [] mount_nodev+0x4d/0xb0 [ 125.665327] [] lustre_mount+0x18/0x20 [lustre] [ 125.669690] [] mount_fs+0x39/0x1b0 [ 125.672417] [] vfs_kern_mount+0x67/0x110 [ 125.674895] [] do_mount+0x1ef/0xce0 [ 125.677974] [] ? copy_mount_options+0x39/0x1b0 [ 125.683472] [] SyS_mount+0x83/0xd0 [ 125.685273] [] system_call_fastpath+0x1f/0x24 [ 125.689100] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 125.693123] in_atomic(): 1, irqs_disabled(): 0, pid: 10923, name: mount.lustre [ 125.695686] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.700900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 125.704683] Call Trace: [ 125.706470] [] dump_stack+0x19/0x1b [ 125.709161] [] __might_sleep+0xd9/0x100 [ 125.711406] [] mutex_lock+0x20/0x40 [ 125.713300] [] vfs_load_quota_inode+0x2d8/0x570 [ 125.717181] [] dquot_enable+0xf0/0x110 [ 125.719186] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 125.724238] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 125.726481] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 125.734615] [] mount_bdev+0x1b0/0x1f0 [ 125.739781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.742511] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.744617] [] mount_fs+0x39/0x1b0 [ 125.746489] [] vfs_kern_mount+0x67/0x110 [ 125.747947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.751795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.764344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.770237] [] obd_setup+0x167/0x540 [obdclass] [ 125.774627] [] class_setup+0x54f/0x830 [obdclass] [ 125.778181] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.782120] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.788707] [] ? __kmalloc+0x1e0/0x340 [ 125.791726] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.796495] [] do_lcfg+0x263/0x520 [obdclass] [ 125.798985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.802315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.807745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.809918] [] ? __mutex_init+0x56/0x60 [ 125.811892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.814341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.816907] [] mount_nodev+0x4d/0xb0 [ 125.818611] [] lustre_mount+0x18/0x20 [lustre] [ 125.820304] [] mount_fs+0x39/0x1b0 [ 125.821966] [] vfs_kern_mount+0x67/0x110 [ 125.823793] [] do_mount+0x1ef/0xce0 [ 125.825406] [] ? copy_mount_options+0x39/0x1b0 [ 125.827718] [] SyS_mount+0x83/0xd0 [ 125.829407] [] system_call_fastpath+0x1f/0x24 [ 125.831216] BUG: scheduling while atomic: mount.lustre/10923/0x10000002 [ 125.834271] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 125.883138] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.898918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 125.903313] Call Trace: [ 125.904004] [] dump_stack+0x19/0x1b [ 125.907686] [] __schedule_bug+0x64/0x72 [ 125.910085] [] __schedule+0x791/0x7d0 [ 125.913179] [] __cond_resched+0x26/0x30 [ 125.917230] [] _cond_resched+0x3a/0x50 [ 125.921563] [] mutex_lock+0x25/0x40 [ 125.924607] [] vfs_load_quota_inode+0x2d8/0x570 [ 125.927383] [] dquot_enable+0xf0/0x110 [ 125.932471] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 125.941245] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 125.945219] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 125.949840] [] mount_bdev+0x1b0/0x1f0 [ 125.951575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.955385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.958364] [] mount_fs+0x39/0x1b0 [ 125.962983] [] vfs_kern_mount+0x67/0x110 [ 125.965586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.968149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.970822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.972945] [] obd_setup+0x167/0x540 [obdclass] [ 125.975051] [] class_setup+0x54f/0x830 [obdclass] [ 125.980305] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.993328] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.001629] [] ? __kmalloc+0x1e0/0x340 [ 126.007439] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.011752] [] do_lcfg+0x263/0x520 [obdclass] [ 126.015264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.018683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.023997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.026716] [] ? __mutex_init+0x56/0x60 [ 126.028187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.032951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.036633] [] mount_nodev+0x4d/0xb0 [ 126.040903] [] lustre_mount+0x18/0x20 [lustre] [ 126.044934] [] mount_fs+0x39/0x1b0 [ 126.048931] [] vfs_kern_mount+0x67/0x110 [ 126.051243] [] do_mount+0x1ef/0xce0 [ 126.054820] [] ? copy_mount_options+0x39/0x1b0 [ 126.057881] [] SyS_mount+0x83/0xd0 [ 126.059767] [] system_call_fastpath+0x1f/0x24 [ 126.064605] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 126.067211] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 126.096209] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.100879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.107836] Call Trace: [ 126.109976] [] dump_stack+0x19/0x1b [ 126.111916] [] __schedule_bug+0x64/0x72 [ 126.113786] [] __schedule+0x791/0x7d0 [ 126.115528] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 126.118025] [] ? bit_wait+0x50/0x50 [ 126.123271] [] schedule+0x29/0x70 [ 126.125020] [] schedule_timeout+0x209/0x290 [ 126.127511] [] ? kvm_clock_read+0x33/0x40 [ 126.131700] [] ? kvm_clock_get_cycles+0x9/0x10 [ 126.136589] [] ? ktime_get_ts64+0x4c/0xf0 [ 126.139446] [] ? bit_wait+0x50/0x50 [ 126.141355] [] io_schedule_timeout+0xad/0x130 [ 126.143871] [] io_schedule+0x18/0x20 [ 126.145503] [] bit_wait_io+0x11/0x50 [ 126.148577] [] __wait_on_bit+0x65/0x90 [ 126.151201] [] ? bit_wait+0x50/0x50 [ 126.154232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 126.159155] [] ? wake_bit_function+0x40/0x40 [ 126.161566] [] __wait_on_buffer+0x2a/0x30 [ 126.164463] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 126.169713] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 126.174706] [] v2_read_header+0x1f/0x50 [ 126.180121] [] v2_check_quota_file+0x2b/0x70 [ 126.185449] [] ? igrab+0x36/0x60 [ 126.190454] [] vfs_load_quota_inode+0x279/0x570 [ 126.193917] [] ? unlock_new_inode+0x55/0x80 [ 126.202565] [] dquot_enable+0xf0/0x110 [ 126.209761] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 126.214342] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 126.219484] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 126.223499] [] mount_bdev+0x1b0/0x1f0 [ 126.228649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 126.234355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 126.237984] [] mount_fs+0x39/0x1b0 [ 126.239624] [] vfs_kern_mount+0x67/0x110 [ 126.243182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 126.246563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.249486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.252041] [] obd_setup+0x167/0x540 [obdclass] [ 126.254633] [] class_setup+0x54f/0x830 [obdclass] [ 126.258235] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.261460] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.263650] [] ? __kmalloc+0x1e0/0x340 [ 126.266427] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.269353] [] do_lcfg+0x263/0x520 [obdclass] [ 126.272518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.275351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.278499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.281245] [] ? __mutex_init+0x56/0x60 [ 126.284012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.286957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.289500] [] mount_nodev+0x4d/0xb0 [ 126.291475] [] lustre_mount+0x18/0x20 [lustre] [ 126.295645] [] mount_fs+0x39/0x1b0 [ 126.298809] [] vfs_kern_mount+0x67/0x110 [ 126.301364] [] do_mount+0x1ef/0xce0 [ 126.303923] [] ? copy_mount_options+0x39/0x1b0 [ 126.306821] [] SyS_mount+0x83/0xd0 [ 126.308948] [] system_call_fastpath+0x1f/0x24 [ 126.313695] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 126.316187] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 126.344300] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.348657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.352656] Call Trace: [ 126.354642] [] dump_stack+0x19/0x1b [ 126.359836] [] __schedule_bug+0x64/0x72 [ 126.367668] [] __schedule+0x791/0x7d0 [ 126.373071] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 126.380627] [] ? bit_wait+0x50/0x50 [ 126.382871] [] schedule+0x29/0x70 [ 126.387548] [] schedule_timeout+0x209/0x290 [ 126.394796] [] ? kvm_clock_read+0x33/0x40 [ 126.399142] [] ? kvm_clock_get_cycles+0x9/0x10 [ 126.405017] [] ? ktime_get_ts64+0x4c/0xf0 [ 126.411507] [] ? bit_wait+0x50/0x50 [ 126.414024] [] io_schedule_timeout+0xad/0x130 [ 126.416019] [] io_schedule+0x18/0x20 [ 126.418489] [] bit_wait_io+0x11/0x50 [ 126.421560] [] __wait_on_bit+0x65/0x90 [ 126.424286] [] ? bit_wait+0x50/0x50 [ 126.426353] [] out_of_line_wait_on_bit+0x81/0xb0 [ 126.428810] [] ? wake_bit_function+0x40/0x40 [ 126.431498] [] __wait_on_buffer+0x2a/0x30 [ 126.433780] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 126.435953] [] ? mark_page_accessed+0xd8/0xe0 [ 126.440743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 126.445345] [] v2_read_header+0x1f/0x50 [ 126.450278] [] v2_check_quota_file+0x2b/0x70 [ 126.453250] [] ? igrab+0x36/0x60 [ 126.455778] [] vfs_load_quota_inode+0x279/0x570 [ 126.460127] [] ? unlock_new_inode+0x55/0x80 [ 126.467935] [] dquot_enable+0xf0/0x110 [ 126.469888] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 126.474239] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 126.476831] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 126.480138] [] mount_bdev+0x1b0/0x1f0 [ 126.482466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 126.485538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 126.489656] [] mount_fs+0x39/0x1b0 [ 126.492231] [] vfs_kern_mount+0x67/0x110 [ 126.495547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 126.498198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.501322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.505838] [] obd_setup+0x167/0x540 [obdclass] [ 126.508284] [] class_setup+0x54f/0x830 [obdclass] [ 126.511029] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.514230] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.517068] [] ? __kmalloc+0x1e0/0x340 [ 126.519701] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.522568] [] do_lcfg+0x263/0x520 [obdclass] [ 126.525958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.529037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.533586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.536003] [] ? __mutex_init+0x56/0x60 [ 126.539324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.543040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.545916] [] mount_nodev+0x4d/0xb0 [ 126.548009] [] lustre_mount+0x18/0x20 [lustre] [ 126.551253] [] mount_fs+0x39/0x1b0 [ 126.553598] [] vfs_kern_mount+0x67/0x110 [ 126.557470] [] do_mount+0x1ef/0xce0 [ 126.559837] [] ? copy_mount_options+0x39/0x1b0 [ 126.562353] [] SyS_mount+0x83/0xd0 [ 126.564740] [] system_call_fastpath+0x1f/0x24 [ 126.569035] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 126.572916] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 126.576166] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 126.604245] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.609252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.613433] Call Trace: [ 126.615160] [] dump_stack+0x19/0x1b [ 126.617751] [] __schedule_bug+0x64/0x72 [ 126.619852] [] __schedule+0x791/0x7d0 [ 126.624331] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 126.627565] [] ? bit_wait+0x50/0x50 [ 126.630960] [] schedule+0x29/0x70 [ 126.633063] [] schedule_timeout+0x209/0x290 [ 126.635470] [] ? kvm_clock_read+0x33/0x40 [ 126.638071] [] ? kvm_clock_get_cycles+0x9/0x10 [ 126.640268] [] ? ktime_get_ts64+0x4c/0xf0 [ 126.644555] [] ? bit_wait+0x50/0x50 [ 126.647228] [] io_schedule_timeout+0xad/0x130 [ 126.650225] [] io_schedule+0x18/0x20 [ 126.654622] [] bit_wait_io+0x11/0x50 [ 126.659205] [] __wait_on_bit+0x65/0x90 [ 126.663038] [] ? bit_wait+0x50/0x50 [ 126.665060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 126.667221] [] ? wake_bit_function+0x40/0x40 [ 126.670107] [] __wait_on_buffer+0x2a/0x30 [ 126.672003] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 126.674340] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 126.676937] [] read_blk+0x4c/0x60 [ 126.680021] [] find_tree_dqentry+0x47/0x240 [ 126.682878] [] find_tree_dqentry+0x1aa/0x240 [ 126.685720] [] find_tree_dqentry+0x1aa/0x240 [ 126.688180] [] find_tree_dqentry+0x1aa/0x240 [ 126.691787] [] qtree_read_dquot+0x14c/0x380 [ 126.694482] [] v2_read_dquot+0x2b/0x30 [ 126.696940] [] dquot_acquire+0xe4/0x130 [ 126.699502] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 126.702173] [] dqget+0x3fb/0x460 [ 126.704965] [] __dquot_initialize+0x12d/0x230 [ 126.707169] [] ? __free_pages+0x25/0x30 [ 126.709180] [] ? free_pages.part.76+0x40/0x50 [ 126.712323] [] dquot_initialize+0x13/0x20 [ 126.713979] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 126.718327] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 126.720553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.723346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.726441] [] obd_setup+0x167/0x540 [obdclass] [ 126.729264] [] class_setup+0x54f/0x830 [obdclass] [ 126.731500] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.734103] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.735788] [] ? __kmalloc+0x1e0/0x340 [ 126.737854] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.739227] [] do_lcfg+0x263/0x520 [obdclass] [ 126.741567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.744320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.748189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.750382] [] ? __mutex_init+0x56/0x60 [ 126.752278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.754695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.756632] [] mount_nodev+0x4d/0xb0 [ 126.759293] [] lustre_mount+0x18/0x20 [lustre] [ 126.761783] [] mount_fs+0x39/0x1b0 [ 126.764495] [] vfs_kern_mount+0x67/0x110 [ 126.766070] [] do_mount+0x1ef/0xce0 [ 126.768133] [] ? copy_mount_options+0x39/0x1b0 [ 126.770717] [] SyS_mount+0x83/0xd0 [ 126.774589] [] system_call_fastpath+0x1f/0x24 [ 126.777764] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 126.780497] in_atomic(): 1, irqs_disabled(): 0, pid: 10923, name: mount.lustre [ 126.785996] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.791935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.795933] Call Trace: [ 126.798299] [] dump_stack+0x19/0x1b [ 126.800846] [] __might_sleep+0xd9/0x100 [ 126.804396] [] __kmalloc+0x73/0x340 [ 126.806916] [] ? getdqbuf+0x14/0x40 [ 126.811048] [] getdqbuf+0x14/0x40 [ 126.812839] [] find_tree_dqentry+0xaf/0x240 [ 126.815207] [] find_tree_dqentry+0x1aa/0x240 [ 126.819291] [] find_tree_dqentry+0x1aa/0x240 [ 126.822943] [] find_tree_dqentry+0x1aa/0x240 [ 126.824951] [] qtree_read_dquot+0x14c/0x380 [ 126.827242] [] v2_read_dquot+0x2b/0x30 [ 126.829570] [] dquot_acquire+0xe4/0x130 [ 126.832310] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 126.834699] [] dqget+0x3fb/0x460 [ 126.836578] [] __dquot_initialize+0x12d/0x230 [ 126.838872] [] ? __free_pages+0x25/0x30 [ 126.841133] [] ? free_pages.part.76+0x40/0x50 [ 126.842923] [] dquot_initialize+0x13/0x20 [ 126.845148] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 126.847066] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 126.848910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.851766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.854047] [] obd_setup+0x167/0x540 [obdclass] [ 126.856394] [] class_setup+0x54f/0x830 [obdclass] [ 126.858485] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.861199] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.864898] [] ? __kmalloc+0x1e0/0x340 [ 126.867301] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.870512] [] do_lcfg+0x263/0x520 [obdclass] [ 126.874940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.881610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.885819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.889329] [] ? __mutex_init+0x56/0x60 [ 126.891491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.894407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.897117] [] mount_nodev+0x4d/0xb0 [ 126.899377] [] lustre_mount+0x18/0x20 [lustre] [ 126.901928] [] mount_fs+0x39/0x1b0 [ 126.903838] [] vfs_kern_mount+0x67/0x110 [ 126.907548] [] do_mount+0x1ef/0xce0 [ 126.910022] [] ? copy_mount_options+0x39/0x1b0 [ 126.916299] [] SyS_mount+0x83/0xd0 [ 126.918904] [] system_call_fastpath+0x1f/0x24 [ 126.922215] BUG: scheduling while atomic: mount.lustre/10923/0x10000002 [ 126.925849] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 126.951582] CPU: 0 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.956227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.958957] Call Trace: [ 126.959869] [] dump_stack+0x19/0x1b [ 126.961846] [] __schedule_bug+0x64/0x72 [ 126.963863] [] __schedule+0x791/0x7d0 [ 126.968578] [] __cond_resched+0x26/0x30 [ 126.972292] [] _cond_resched+0x3a/0x50 [ 126.976032] [] __kmalloc+0x78/0x340 [ 126.979827] [] ? getdqbuf+0x14/0x40 [ 126.984910] [] getdqbuf+0x14/0x40 [ 126.988695] [] find_tree_dqentry+0xaf/0x240 [ 126.990809] [] find_tree_dqentry+0x1aa/0x240 [ 126.992939] [] find_tree_dqentry+0x1aa/0x240 [ 126.995126] [] find_tree_dqentry+0x1aa/0x240 [ 126.998811] [] qtree_read_dquot+0x14c/0x380 [ 127.001134] [] v2_read_dquot+0x2b/0x30 [ 127.003627] [] dquot_acquire+0xe4/0x130 [ 127.007790] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 127.012196] [] dqget+0x3fb/0x460 [ 127.014039] [] __dquot_initialize+0x12d/0x230 [ 127.016553] [] ? __free_pages+0x25/0x30 [ 127.019634] [] ? free_pages.part.76+0x40/0x50 [ 127.022779] [] dquot_initialize+0x13/0x20 [ 127.026716] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 127.031157] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 127.034062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.037907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.042178] [] obd_setup+0x167/0x540 [obdclass] [ 127.045362] [] class_setup+0x54f/0x830 [obdclass] [ 127.048738] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.052237] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.056036] [] ? __kmalloc+0x1e0/0x340 [ 127.059740] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.062098] [] do_lcfg+0x263/0x520 [obdclass] [ 127.063781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.065782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.068060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.070680] [] ? __mutex_init+0x56/0x60 [ 127.072803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.074686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.076822] [] mount_nodev+0x4d/0xb0 [ 127.081345] [] lustre_mount+0x18/0x20 [lustre] [ 127.084396] [] mount_fs+0x39/0x1b0 [ 127.089850] [] vfs_kern_mount+0x67/0x110 [ 127.094357] [] do_mount+0x1ef/0xce0 [ 127.098111] [] ? copy_mount_options+0x39/0x1b0 [ 127.102307] [] SyS_mount+0x83/0xd0 [ 127.106623] [] system_call_fastpath+0x1f/0x24 [ 127.111942] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 127.114203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 127.169617] CPU: 1 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.177741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.183003] Call Trace: [ 127.184664] [] dump_stack+0x19/0x1b [ 127.187644] [] __schedule_bug+0x64/0x72 [ 127.191065] [] __schedule+0x791/0x7d0 [ 127.193550] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 127.195643] [] ? bit_wait+0x50/0x50 [ 127.199266] [] schedule+0x29/0x70 [ 127.202617] [] schedule_timeout+0x209/0x290 [ 127.205835] [] ? kvm_clock_read+0x33/0x40 [ 127.208162] [] ? kvm_clock_get_cycles+0x9/0x10 [ 127.214383] [] ? ktime_get_ts64+0x4c/0xf0 [ 127.218852] [] ? bit_wait+0x50/0x50 [ 127.222103] [] io_schedule_timeout+0xad/0x130 [ 127.224837] [] io_schedule+0x18/0x20 [ 127.227268] [] bit_wait_io+0x11/0x50 [ 127.229332] [] __wait_on_bit+0x65/0x90 [ 127.233335] [] ? bit_wait+0x50/0x50 [ 127.235376] [] out_of_line_wait_on_bit+0x81/0xb0 [ 127.237740] [] ? wake_bit_function+0x40/0x40 [ 127.239997] [] __wait_on_buffer+0x2a/0x30 [ 127.243884] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 127.246154] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 127.251642] [] read_blk+0x4c/0x60 [ 127.255091] [] find_tree_dqentry+0x47/0x240 [ 127.257965] [] find_tree_dqentry+0x1aa/0x240 [ 127.261843] [] find_tree_dqentry+0x1aa/0x240 [ 127.264298] [] find_tree_dqentry+0x1aa/0x240 [ 127.266877] [] qtree_read_dquot+0x14c/0x380 [ 127.270430] [] v2_read_dquot+0x2b/0x30 [ 127.272196] [] dquot_acquire+0xe4/0x130 [ 127.274288] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 127.276487] [] dqget+0x3fb/0x460 [ 127.278528] [] __dquot_initialize+0x12d/0x230 [ 127.282167] [] ? __free_pages+0x25/0x30 [ 127.284421] [] dquot_initialize+0x13/0x20 [ 127.286340] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 127.290983] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 127.294895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.298560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.300354] [] obd_setup+0x167/0x540 [obdclass] [ 127.302611] [] class_setup+0x54f/0x830 [obdclass] [ 127.305321] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.309122] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.311634] [] ? __kmalloc+0x1e0/0x340 [ 127.313938] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.316671] [] do_lcfg+0x263/0x520 [obdclass] [ 127.322672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.325389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.327978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.330970] [] ? __mutex_init+0x56/0x60 [ 127.333342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.336005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.338036] [] mount_nodev+0x4d/0xb0 [ 127.340377] [] lustre_mount+0x18/0x20 [lustre] [ 127.344503] [] mount_fs+0x39/0x1b0 [ 127.346674] [] vfs_kern_mount+0x67/0x110 [ 127.348962] [] do_mount+0x1ef/0xce0 [ 127.351000] [] ? copy_mount_options+0x39/0x1b0 [ 127.354244] [] SyS_mount+0x83/0xd0 [ 127.356432] [] system_call_fastpath+0x1f/0x24 [ 127.358748] BUG: scheduling while atomic: mount.lustre/10923/0x00000002 [ 127.361392] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 127.393034] CPU: 3 PID: 10923 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.398420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.403026] Call Trace: [ 127.404918] [] dump_stack+0x19/0x1b [ 127.408091] [] __schedule_bug+0x64/0x72 [ 127.412450] [] __schedule+0x791/0x7d0 [ 127.414044] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 127.418248] [] ? bit_wait+0x50/0x50 [ 127.421656] [] schedule+0x29/0x70 [ 127.425295] [] schedule_timeout+0x209/0x290 [ 127.432814] [] ? kvm_clock_read+0x33/0x40 [ 127.437103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 127.439325] [] ? ktime_get_ts64+0x4c/0xf0 [ 127.443842] [] ? bit_wait+0x50/0x50 [ 127.446985] [] io_schedule_timeout+0xad/0x130 [ 127.451609] [] io_schedule+0x18/0x20 [ 127.458254] [] bit_wait_io+0x11/0x50 [ 127.464868] [] __wait_on_bit+0x65/0x90 [ 127.470483] [] ? bit_wait+0x50/0x50 [ 127.475972] [] out_of_line_wait_on_bit+0x81/0xb0 [ 127.480826] [] ? wake_bit_function+0x40/0x40 [ 127.483026] [] __wait_on_buffer+0x2a/0x30 [ 127.484606] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 127.487005] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 127.489567] [] read_blk+0x4c/0x60 [ 127.493144] [] find_tree_dqentry+0x47/0x240 [ 127.496004] [] find_tree_dqentry+0x1aa/0x240 [ 127.503237] [] find_tree_dqentry+0x1aa/0x240 [ 127.508112] [] find_tree_dqentry+0x1aa/0x240 [ 127.511444] [] qtree_read_dquot+0x14c/0x380 [ 127.513705] [] v2_read_dquot+0x2b/0x30 [ 127.517801] [] dquot_acquire+0xe4/0x130 [ 127.521244] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 127.524066] [] dqget+0x3fb/0x460 [ 127.525742] [] __dquot_initialize+0x12d/0x230 [ 127.528259] [] dquot_initialize+0x13/0x20 [ 127.530567] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 127.533037] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 127.537042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.540965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.546193] [] obd_setup+0x167/0x540 [obdclass] [ 127.551491] [] class_setup+0x54f/0x830 [obdclass] [ 127.555479] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.557945] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.561877] [] ? __kmalloc+0x1e0/0x340 [ 127.566167] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.568671] [] do_lcfg+0x263/0x520 [obdclass] [ 127.572045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.574427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.578163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.581384] [] ? __mutex_init+0x56/0x60 [ 127.584772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.587207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.589535] [] mount_nodev+0x4d/0xb0 [ 127.592185] [] lustre_mount+0x18/0x20 [lustre] [ 127.594852] [] mount_fs+0x39/0x1b0 [ 127.597916] [] vfs_kern_mount+0x67/0x110 [ 127.600024] [] do_mount+0x1ef/0xce0 [ 127.602000] [] ? copy_mount_options+0x39/0x1b0 [ 127.605002] [] SyS_mount+0x83/0xd0 [ 127.610544] [] system_call_fastpath+0x1f/0x24 [ 127.673337] Lustre: lustre-OST0001: new disk, initializing [ 127.679092] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 127.722040] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 129.834342] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 131.156485] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 131.160157] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 131.182726] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 136.436378] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 140.876159] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 148.381086] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing check_logdir /tmp/testlogs/ [ 150.540665] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing yml_node [ 153.251374] Lustre: DEBUG MARKER: Client: 2.16.56.63 [ 154.653727] Lustre: DEBUG MARKER: MDS: 2.16.56.63 [ 155.933040] Lustre: DEBUG MARKER: OSS: 2.16.56.63 [ 157.044372] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Sun Jun 22 07:20:48 EDT 2025 [ 166.478450] Lustre: DEBUG MARKER: excepting tests: 102 106 115 32newtarball [ 167.263568] Lustre: DEBUG MARKER: skipping tests SLOW=no: 45 69 106 111 114 [ 179.212141] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 179.217809] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 179.231356] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 181.244295] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 181.244898] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 185.189994] LustreError: 14332:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 185.252760] Lustre: server umount lustre-MDT0000 complete [ 187.090879] LustreError: 10939:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591279 with bad export cookie 5756597246210809712 [ 187.092522] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 187.104363] LustreError: 10939:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 191.261397] LustreError: 7235:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 191.263315] Lustre: lustre-MDT0001-lwp-OST0001: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 191.263316] Lustre: Skipped 2 previous similar messages [ 191.264385] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 191.264386] Lustre: Skipped 3 previous similar messages [ 191.280948] LustreError: 7235:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 6 previous similar messages [ 192.267230] LustreError: 7235:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 192.280049] LustreError: 7235:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 193.171655] LustreError: 14603:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 193.180536] LustreError: 14603:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 193.277539] Lustre: server umount lustre-MDT0001 complete [ 194.866558] LustreError: 14874:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 194.869599] LustreError: 14874:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 194.897066] Lustre: server umount lustre-OST0000 complete [ 196.566808] Lustre: server umount lustre-OST0001 complete [ 198.908926] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 202.754858] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 207.678105] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 211.355686] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 214.508597] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 214.515294] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 217.670278] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 217.679647] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 221.117299] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 221.146659] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 221.149934] in_atomic(): 1, irqs_disabled(): 0, pid: 17791, name: mount.lustre [ 221.152424] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.157286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 221.160166] Call Trace: [ 221.162190] [] dump_stack+0x19/0x1b [ 221.165678] [] __might_sleep+0xd9/0x100 [ 221.168146] [] kmem_cache_alloc+0x4f/0x2e0 [ 221.170908] [] alloc_vfsmnt+0x24/0x240 [ 221.172751] [] vfs_kern_mount+0x36/0x110 [ 221.174426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.176671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.179183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.181335] [] obd_setup+0x167/0x540 [obdclass] [ 221.183319] [] class_setup+0x54f/0x830 [obdclass] [ 221.191191] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.196606] [] do_lcfg+0x263/0x520 [obdclass] [ 221.199784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.203635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.207091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.214393] [] ? __mutex_init+0x56/0x60 [ 221.216775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.219535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.224140] [] mount_nodev+0x4d/0xb0 [ 221.226047] [] lustre_mount+0x18/0x20 [lustre] [ 221.228784] [] mount_fs+0x39/0x1b0 [ 221.231875] [] vfs_kern_mount+0x67/0x110 [ 221.234554] [] do_mount+0x1ef/0xce0 [ 221.236584] [] ? copy_mount_options+0x39/0x1b0 [ 221.238856] [] SyS_mount+0x83/0xd0 [ 221.243976] [] system_call_fastpath+0x1f/0x24 [ 221.246614] BUG: scheduling while atomic: mount.lustre/17791/0x10000002 [ 221.251939] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 221.282698] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.287733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 221.293342] Call Trace: [ 221.295481] [] dump_stack+0x19/0x1b [ 221.299623] [] __schedule_bug+0x64/0x72 [ 221.301892] [] __schedule+0x791/0x7d0 [ 221.305117] [] ? alloc_vfsmnt+0x24/0x240 [ 221.308529] [] __cond_resched+0x26/0x30 [ 221.312748] [] _cond_resched+0x3a/0x50 [ 221.314618] [] kmem_cache_alloc+0x54/0x2e0 [ 221.316772] [] alloc_vfsmnt+0x24/0x240 [ 221.319002] [] vfs_kern_mount+0x36/0x110 [ 221.321039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.323357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.328406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.333823] [] obd_setup+0x167/0x540 [obdclass] [ 221.338606] [] class_setup+0x54f/0x830 [obdclass] [ 221.345117] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.349038] [] do_lcfg+0x263/0x520 [obdclass] [ 221.352589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.356708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.360020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.364028] [] ? __mutex_init+0x56/0x60 [ 221.366754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.374223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.379846] [] mount_nodev+0x4d/0xb0 [ 221.384279] [] lustre_mount+0x18/0x20 [lustre] [ 221.386924] [] mount_fs+0x39/0x1b0 [ 221.389825] [] vfs_kern_mount+0x67/0x110 [ 221.393306] [] do_mount+0x1ef/0xce0 [ 221.397226] [] ? copy_mount_options+0x39/0x1b0 [ 221.402730] [] SyS_mount+0x83/0xd0 [ 221.405620] [] system_call_fastpath+0x1f/0x24 [ 221.408793] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 221.412420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 221.440280] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.445033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 221.448326] Call Trace: [ 221.449534] [] dump_stack+0x19/0x1b [ 221.451786] [] __schedule_bug+0x64/0x72 [ 221.454041] [] __schedule+0x791/0x7d0 [ 221.456910] [] ? bit_wait+0x50/0x50 [ 221.458930] [] schedule+0x29/0x70 [ 221.460609] [] schedule_timeout+0x209/0x290 [ 221.462431] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 221.466594] [] ? kvm_clock_read+0x33/0x40 [ 221.470631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 221.472734] [] ? ktime_get_ts64+0x4c/0xf0 [ 221.475696] [] ? bit_wait+0x50/0x50 [ 221.477209] [] io_schedule_timeout+0xad/0x130 [ 221.481248] [] io_schedule+0x18/0x20 [ 221.483068] [] bit_wait_io+0x11/0x50 [ 221.485104] [] __wait_on_bit+0x65/0x90 [ 221.486954] [] ? bit_wait+0x50/0x50 [ 221.488785] [] out_of_line_wait_on_bit+0x81/0xb0 [ 221.492144] [] ? wake_bit_function+0x40/0x40 [ 221.494470] [] __bread+0xad/0xf0 [ 221.496299] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 221.499295] [] ? snprintf+0x49/0x70 [ 221.501621] [] mount_bdev+0x1b0/0x1f0 [ 221.503731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.508455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.514385] [] mount_fs+0x39/0x1b0 [ 221.517536] [] vfs_kern_mount+0x67/0x110 [ 221.519322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.521612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.524719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.544787] [] obd_setup+0x167/0x540 [obdclass] [ 221.546851] [] class_setup+0x54f/0x830 [obdclass] [ 221.552915] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.555593] [] do_lcfg+0x263/0x520 [obdclass] [ 221.570627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.576601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.580759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.584347] [] ? __mutex_init+0x56/0x60 [ 221.586398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.591465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.595698] [] mount_nodev+0x4d/0xb0 [ 221.601658] [] lustre_mount+0x18/0x20 [lustre] [ 221.603830] [] mount_fs+0x39/0x1b0 [ 221.606043] [] vfs_kern_mount+0x67/0x110 [ 221.608223] [] do_mount+0x1ef/0xce0 [ 221.610516] [] ? copy_mount_options+0x39/0x1b0 [ 221.613470] [] SyS_mount+0x83/0xd0 [ 221.614950] [] system_call_fastpath+0x1f/0x24 [ 221.617528] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 221.619885] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 221.651648] CPU: 1 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.656628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 221.659744] Call Trace: [ 221.661795] [] dump_stack+0x19/0x1b [ 221.663518] [] __schedule_bug+0x64/0x72 [ 221.665012] [] __schedule+0x791/0x7d0 [ 221.666473] [] ? bit_wait+0x50/0x50 [ 221.668863] [] schedule+0x29/0x70 [ 221.670268] [] schedule_timeout+0x209/0x290 [ 221.674199] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 221.678069] [] ? kvm_clock_read+0x33/0x40 [ 221.680304] [] ? kvm_clock_get_cycles+0x9/0x10 [ 221.682256] [] ? ktime_get_ts64+0x4c/0xf0 [ 221.684547] [] ? bit_wait+0x50/0x50 [ 221.686551] [] io_schedule_timeout+0xad/0x130 [ 221.688648] [] io_schedule+0x18/0x20 [ 221.690593] [] bit_wait_io+0x11/0x50 [ 221.692278] [] __wait_on_bit+0x65/0x90 [ 221.694380] [] ? bit_wait+0x50/0x50 [ 221.696238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 221.698273] [] ? wake_bit_function+0x40/0x40 [ 221.701859] [] __bread+0xad/0xf0 [ 221.703391] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 221.708306] [] mount_bdev+0x1b0/0x1f0 [ 221.710245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.714839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.718944] [] mount_fs+0x39/0x1b0 [ 221.720786] [] vfs_kern_mount+0x67/0x110 [ 221.722596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.724971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.727745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.730510] [] obd_setup+0x167/0x540 [obdclass] [ 221.733526] [] class_setup+0x54f/0x830 [obdclass] [ 221.738065] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.741459] [] do_lcfg+0x263/0x520 [obdclass] [ 221.744590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.747834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.752836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.755943] [] ? __mutex_init+0x56/0x60 [ 221.757717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.760971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.764762] [] mount_nodev+0x4d/0xb0 [ 221.769715] [] lustre_mount+0x18/0x20 [lustre] [ 221.772120] [] mount_fs+0x39/0x1b0 [ 221.774949] [] vfs_kern_mount+0x67/0x110 [ 221.777016] [] do_mount+0x1ef/0xce0 [ 221.779091] [] ? copy_mount_options+0x39/0x1b0 [ 221.781255] [] SyS_mount+0x83/0xd0 [ 221.783120] [] system_call_fastpath+0x1f/0x24 [ 221.785142] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 221.788337] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 221.811755] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.816243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 221.819231] Call Trace: [ 221.822929] [] dump_stack+0x19/0x1b [ 221.825607] [] __schedule_bug+0x64/0x72 [ 221.829518] [] __schedule+0x791/0x7d0 [ 221.831250] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 221.833065] [] ? bit_wait+0x50/0x50 [ 221.834765] [] schedule+0x29/0x70 [ 221.836628] [] schedule_timeout+0x209/0x290 [ 221.843849] [] ? kvm_clock_read+0x33/0x40 [ 221.847650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 221.851194] [] ? ktime_get_ts64+0x4c/0xf0 [ 221.855676] [] ? bit_wait+0x50/0x50 [ 221.860959] [] io_schedule_timeout+0xad/0x130 [ 221.863528] [] io_schedule+0x18/0x20 [ 221.865478] [] bit_wait_io+0x11/0x50 [ 221.869104] [] __wait_on_bit_lock+0x5f/0xc0 [ 221.873132] [] ? bit_wait+0x50/0x50 [ 221.875030] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 221.877907] [] ? wake_bit_function+0x40/0x40 [ 221.882037] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 221.886282] [] __bread+0xe6/0xf0 [ 221.889430] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 221.892561] [] mount_bdev+0x1b0/0x1f0 [ 221.894423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.897350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.899399] [] mount_fs+0x39/0x1b0 [ 221.901001] [] vfs_kern_mount+0x67/0x110 [ 221.902922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.907641] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.912174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.917600] [] obd_setup+0x167/0x540 [obdclass] [ 221.920685] [] class_setup+0x54f/0x830 [obdclass] [ 221.924722] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.927081] [] do_lcfg+0x263/0x520 [obdclass] [ 221.932638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.937489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.940525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.942149] [] ? __mutex_init+0x56/0x60 [ 221.943161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.945876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.948144] [] mount_nodev+0x4d/0xb0 [ 221.950140] [] lustre_mount+0x18/0x20 [lustre] [ 221.952638] [] mount_fs+0x39/0x1b0 [ 221.956319] [] vfs_kern_mount+0x67/0x110 [ 221.959203] [] do_mount+0x1ef/0xce0 [ 221.961084] [] ? copy_mount_options+0x39/0x1b0 [ 221.963818] [] SyS_mount+0x83/0xd0 [ 221.965975] [] system_call_fastpath+0x1f/0x24 [ 221.968801] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 221.970897] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 221.997750] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.003592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 222.008096] Call Trace: [ 222.009041] [] dump_stack+0x19/0x1b [ 222.010854] [] __schedule_bug+0x64/0x72 [ 222.012944] [] __schedule+0x791/0x7d0 [ 222.014706] [] ? bit_wait+0x50/0x50 [ 222.017702] [] schedule+0x29/0x70 [ 222.019736] [] schedule_timeout+0x209/0x290 [ 222.022458] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 222.026784] [] ? kvm_clock_read+0x33/0x40 [ 222.029565] [] ? kvm_clock_get_cycles+0x9/0x10 [ 222.032019] [] ? bit_wait+0x50/0x50 [ 222.033715] [] io_schedule_timeout+0xad/0x130 [ 222.035568] [] io_schedule+0x18/0x20 [ 222.037016] [] bit_wait_io+0x11/0x50 [ 222.038762] [] __wait_on_bit+0x65/0x90 [ 222.041883] [] ? bit_wait+0x50/0x50 [ 222.045064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 222.047842] [] ? wake_bit_function+0x40/0x40 [ 222.051807] [] __wait_on_buffer+0x2a/0x30 [ 222.054505] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 222.058173] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 222.062455] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 222.071015] [] ? do_raw_spin_unlock+0x49/0x90 [ 222.076152] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 222.078799] [] mount_bdev+0x1b0/0x1f0 [ 222.080442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.082579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.084787] [] mount_fs+0x39/0x1b0 [ 222.086557] [] vfs_kern_mount+0x67/0x110 [ 222.088300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.090331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.095588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.100117] [] obd_setup+0x167/0x540 [obdclass] [ 222.104353] [] class_setup+0x54f/0x830 [obdclass] [ 222.106736] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.109976] [] do_lcfg+0x263/0x520 [obdclass] [ 222.112342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.116753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.119972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.121776] [] ? __mutex_init+0x56/0x60 [ 222.123202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.126043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.129089] [] mount_nodev+0x4d/0xb0 [ 222.133045] [] lustre_mount+0x18/0x20 [lustre] [ 222.135728] [] mount_fs+0x39/0x1b0 [ 222.141999] [] vfs_kern_mount+0x67/0x110 [ 222.144278] [] do_mount+0x1ef/0xce0 [ 222.147922] [] ? copy_mount_options+0x39/0x1b0 [ 222.151384] [] SyS_mount+0x83/0xd0 [ 222.153756] [] system_call_fastpath+0x1f/0x24 [ 222.155855] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 222.159138] in_atomic(): 1, irqs_disabled(): 0, pid: 17791, name: mount.lustre [ 222.164837] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.169573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 222.172856] Call Trace: [ 222.173657] [] dump_stack+0x19/0x1b [ 222.176930] [] __might_sleep+0xd9/0x100 [ 222.178794] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 222.183845] [] ? unlock_new_inode+0x55/0x80 [ 222.187919] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 222.192049] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 222.197290] [] journal_init_common+0x20/0x1b0 [jbd2] [ 222.200209] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 222.202794] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 222.205297] [] ? do_raw_spin_unlock+0x49/0x90 [ 222.207149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 222.209555] [] mount_bdev+0x1b0/0x1f0 [ 222.211217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.214782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.218626] [] mount_fs+0x39/0x1b0 [ 222.222003] [] vfs_kern_mount+0x67/0x110 [ 222.227542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.231969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.235083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.238202] [] obd_setup+0x167/0x540 [obdclass] [ 222.246055] [] class_setup+0x54f/0x830 [obdclass] [ 222.248522] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.257603] [] do_lcfg+0x263/0x520 [obdclass] [ 222.260707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.263733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.268199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.271645] [] ? __mutex_init+0x56/0x60 [ 222.273370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.276413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.279696] [] mount_nodev+0x4d/0xb0 [ 222.281712] [] lustre_mount+0x18/0x20 [lustre] [ 222.285557] [] mount_fs+0x39/0x1b0 [ 222.288476] [] vfs_kern_mount+0x67/0x110 [ 222.290805] [] do_mount+0x1ef/0xce0 [ 222.292785] [] ? copy_mount_options+0x39/0x1b0 [ 222.295764] [] SyS_mount+0x83/0xd0 [ 222.297758] [] system_call_fastpath+0x1f/0x24 [ 222.301542] BUG: scheduling while atomic: mount.lustre/17791/0x10000002 [ 222.307113] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 222.335323] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.341443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 222.345602] Call Trace: [ 222.346350] [] dump_stack+0x19/0x1b [ 222.348966] [] __schedule_bug+0x64/0x72 [ 222.351932] [] __schedule+0x791/0x7d0 [ 222.355038] [] __cond_resched+0x26/0x30 [ 222.360216] [] _cond_resched+0x3a/0x50 [ 222.364589] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 222.371626] [] ? unlock_new_inode+0x55/0x80 [ 222.378738] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 222.380656] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 222.382673] [] journal_init_common+0x20/0x1b0 [jbd2] [ 222.385273] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 222.387249] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 222.395038] [] ? do_raw_spin_unlock+0x49/0x90 [ 222.402954] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 222.407295] [] mount_bdev+0x1b0/0x1f0 [ 222.409318] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.412038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.414423] [] mount_fs+0x39/0x1b0 [ 222.418717] [] vfs_kern_mount+0x67/0x110 [ 222.420974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.425578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.430730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.437624] [] obd_setup+0x167/0x540 [obdclass] [ 222.440694] [] class_setup+0x54f/0x830 [obdclass] [ 222.447097] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.450166] [] do_lcfg+0x263/0x520 [obdclass] [ 222.454970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.459775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.463572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.468793] [] ? __mutex_init+0x56/0x60 [ 222.473068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.475701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.478212] [] mount_nodev+0x4d/0xb0 [ 222.480231] [] lustre_mount+0x18/0x20 [lustre] [ 222.482546] [] mount_fs+0x39/0x1b0 [ 222.484492] [] vfs_kern_mount+0x67/0x110 [ 222.486597] [] do_mount+0x1ef/0xce0 [ 222.488561] [] ? copy_mount_options+0x39/0x1b0 [ 222.490833] [] SyS_mount+0x83/0xd0 [ 222.492781] [] system_call_fastpath+0x1f/0x24 [ 222.495196] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 222.497490] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 222.535320] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.539912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 222.544737] Call Trace: [ 222.545631] [] dump_stack+0x19/0x1b [ 222.547638] [] __schedule_bug+0x64/0x72 [ 222.552030] [] __schedule+0x791/0x7d0 [ 222.556042] [] ? bit_wait+0x50/0x50 [ 222.559452] [] schedule+0x29/0x70 [ 222.562916] [] schedule_timeout+0x209/0x290 [ 222.567706] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 222.573538] [] ? kvm_clock_read+0x33/0x40 [ 222.575710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 222.577914] [] ? bit_wait+0x50/0x50 [ 222.579706] [] io_schedule_timeout+0xad/0x130 [ 222.581838] [] io_schedule+0x18/0x20 [ 222.586686] [] bit_wait_io+0x11/0x50 [ 222.590774] [] __wait_on_bit+0x65/0x90 [ 222.594614] [] ? bit_wait+0x50/0x50 [ 222.600929] [] out_of_line_wait_on_bit+0x81/0xb0 [ 222.603313] [] ? wake_bit_function+0x40/0x40 [ 222.605480] [] __wait_on_buffer+0x2a/0x30 [ 222.607579] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 222.609692] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 222.612056] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 222.614646] [] ? do_raw_spin_unlock+0x49/0x90 [ 222.616845] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 222.619413] [] mount_bdev+0x1b0/0x1f0 [ 222.621377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.624165] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.626452] [] mount_fs+0x39/0x1b0 [ 222.631863] [] vfs_kern_mount+0x67/0x110 [ 222.635909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.640331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.645103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.649704] [] obd_setup+0x167/0x540 [obdclass] [ 222.655396] [] class_setup+0x54f/0x830 [obdclass] [ 222.659944] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.664738] [] do_lcfg+0x263/0x520 [obdclass] [ 222.668983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.675825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.680395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.685775] [] ? __mutex_init+0x56/0x60 [ 222.688123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.693447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.697756] [] mount_nodev+0x4d/0xb0 [ 222.700523] [] lustre_mount+0x18/0x20 [lustre] [ 222.705086] [] mount_fs+0x39/0x1b0 [ 222.707916] [] vfs_kern_mount+0x67/0x110 [ 222.713396] [] do_mount+0x1ef/0xce0 [ 222.716701] [] ? copy_mount_options+0x39/0x1b0 [ 222.719429] [] SyS_mount+0x83/0xd0 [ 222.721533] [] system_call_fastpath+0x1f/0x24 [ 222.725045] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 222.727444] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 222.760543] CPU: 1 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.764307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 222.770917] Call Trace: [ 222.775283] [] dump_stack+0x19/0x1b [ 222.779568] [] __schedule_bug+0x64/0x72 [ 222.783134] [] __schedule+0x791/0x7d0 [ 222.788460] [] ? kvm_clock_read+0x33/0x40 [ 222.790925] [] schedule+0x29/0x70 [ 222.794510] [] schedule_timeout+0x209/0x290 [ 222.797278] [] wait_for_completion+0xfc/0x140 [ 222.800210] [] ? wake_up_state+0x20/0x20 [ 222.802050] [] kthread_create_on_node+0xa8/0x140 [ 222.804073] [] ? bit_wait+0x50/0x50 [ 222.805960] [] ? commit_timeout+0x10/0x10 [jbd2] [ 222.811141] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 222.817656] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 222.822157] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 222.829052] [] ? do_raw_spin_unlock+0x49/0x90 [ 222.833806] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 222.837509] [] mount_bdev+0x1b0/0x1f0 [ 222.840905] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.845362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.849054] [] mount_fs+0x39/0x1b0 [ 222.851452] [] vfs_kern_mount+0x67/0x110 [ 222.855344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.858594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.863109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.865571] [] obd_setup+0x167/0x540 [obdclass] [ 222.869830] [] class_setup+0x54f/0x830 [obdclass] [ 222.872364] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.879927] [] do_lcfg+0x263/0x520 [obdclass] [ 222.883244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.886826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.890825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.894737] [] ? __mutex_init+0x56/0x60 [ 222.897932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.900747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.904280] [] mount_nodev+0x4d/0xb0 [ 222.907252] [] lustre_mount+0x18/0x20 [lustre] [ 222.910541] [] mount_fs+0x39/0x1b0 [ 222.914574] [] vfs_kern_mount+0x67/0x110 [ 222.916909] [] do_mount+0x1ef/0xce0 [ 222.918733] [] ? copy_mount_options+0x39/0x1b0 [ 222.924503] [] SyS_mount+0x83/0xd0 [ 222.927706] [] system_call_fastpath+0x1f/0x24 [ 222.930170] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 222.932529] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 222.958593] CPU: 0 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.966075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 222.974144] Call Trace: [ 222.976373] [] dump_stack+0x19/0x1b [ 222.979983] [] __schedule_bug+0x64/0x72 [ 222.982913] [] __schedule+0x791/0x7d0 [ 222.986356] [] schedule+0x29/0x70 [ 222.988777] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 222.992580] [] ? wake_up_atomic_t+0x30/0x30 [ 222.995306] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 222.998238] [] ? do_raw_spin_unlock+0x49/0x90 [ 223.001467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 223.005995] [] mount_bdev+0x1b0/0x1f0 [ 223.014828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 223.018471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 223.020283] [] mount_fs+0x39/0x1b0 [ 223.022432] [] vfs_kern_mount+0x67/0x110 [ 223.024707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 223.029740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.035091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.037651] [] obd_setup+0x167/0x540 [obdclass] [ 223.041985] [] class_setup+0x54f/0x830 [obdclass] [ 223.046360] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.049223] [] do_lcfg+0x263/0x520 [obdclass] [ 223.056525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.060166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.063583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.066245] [] ? __mutex_init+0x56/0x60 [ 223.067799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.072122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.076234] [] mount_nodev+0x4d/0xb0 [ 223.078919] [] lustre_mount+0x18/0x20 [lustre] [ 223.082921] [] mount_fs+0x39/0x1b0 [ 223.085392] [] vfs_kern_mount+0x67/0x110 [ 223.091733] [] do_mount+0x1ef/0xce0 [ 223.094717] [] ? copy_mount_options+0x39/0x1b0 [ 223.097706] [] SyS_mount+0x83/0xd0 [ 223.100645] [] system_call_fastpath+0x1f/0x24 [ 223.106170] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 223.108662] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 223.139321] CPU: 1 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.145116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 223.151295] Call Trace: [ 223.152706] [] dump_stack+0x19/0x1b [ 223.154324] [] __schedule_bug+0x64/0x72 [ 223.160077] [] __schedule+0x791/0x7d0 [ 223.164979] [] schedule+0x29/0x70 [ 223.168490] [] schedule_timeout+0x209/0x290 [ 223.170705] [] ? native_smp_send_reschedule+0x4c/0x70 [ 223.173008] [] ? resched_curr+0xd8/0xf0 [ 223.175076] [] ? check_preempt_curr+0x80/0xa0 [ 223.177219] [] ? ttwu_do_wakeup+0x19/0xf0 [ 223.179471] [] wait_for_completion+0xfc/0x140 [ 223.182636] [] ? wake_up_state+0x20/0x20 [ 223.185034] [] kthread_create_on_node+0xa8/0x140 [ 223.187446] [] ? process_one_work+0x4a0/0x4a0 [ 223.189639] [] __alloc_workqueue_key+0x336/0x480 [ 223.193828] [] ? do_raw_spin_unlock+0x49/0x90 [ 223.197120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 223.200013] [] mount_bdev+0x1b0/0x1f0 [ 223.202929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 223.206647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 223.210161] [] mount_fs+0x39/0x1b0 [ 223.212588] [] vfs_kern_mount+0x67/0x110 [ 223.215391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 223.218001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.220544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.224509] [] obd_setup+0x167/0x540 [obdclass] [ 223.229210] [] class_setup+0x54f/0x830 [obdclass] [ 223.233915] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.237585] [] do_lcfg+0x263/0x520 [obdclass] [ 223.240289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.242601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.246026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.248306] [] ? __mutex_init+0x56/0x60 [ 223.250428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.253937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.256919] [] mount_nodev+0x4d/0xb0 [ 223.259166] [] lustre_mount+0x18/0x20 [lustre] [ 223.261339] [] mount_fs+0x39/0x1b0 [ 223.265086] [] vfs_kern_mount+0x67/0x110 [ 223.268702] [] do_mount+0x1ef/0xce0 [ 223.271228] [] ? copy_mount_options+0x39/0x1b0 [ 223.276433] [] SyS_mount+0x83/0xd0 [ 223.278083] [] system_call_fastpath+0x1f/0x24 [ 223.280944] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 223.284834] in_atomic(): 1, irqs_disabled(): 0, pid: 17791, name: mount.lustre [ 223.288666] CPU: 1 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.293026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 223.296723] Call Trace: [ 223.299515] [] dump_stack+0x19/0x1b [ 223.302212] [] __might_sleep+0xd9/0x100 [ 223.304540] [] mutex_lock+0x20/0x40 [ 223.306328] [] __alloc_workqueue_key+0x1bd/0x480 [ 223.310340] [] ? do_raw_spin_unlock+0x49/0x90 [ 223.312575] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 223.315072] [] mount_bdev+0x1b0/0x1f0 [ 223.316755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 223.321013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 223.323516] [] mount_fs+0x39/0x1b0 [ 223.325203] [] vfs_kern_mount+0x67/0x110 [ 223.328239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 223.330284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.333274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.337690] [] obd_setup+0x167/0x540 [obdclass] [ 223.340899] [] class_setup+0x54f/0x830 [obdclass] [ 223.342990] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.345841] [] do_lcfg+0x263/0x520 [obdclass] [ 223.348442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.350629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.355893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.358186] [] ? __mutex_init+0x56/0x60 [ 223.360682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.364493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.367063] [] mount_nodev+0x4d/0xb0 [ 223.369292] [] lustre_mount+0x18/0x20 [lustre] [ 223.371252] [] mount_fs+0x39/0x1b0 [ 223.372894] [] vfs_kern_mount+0x67/0x110 [ 223.375223] [] do_mount+0x1ef/0xce0 [ 223.377165] [] ? copy_mount_options+0x39/0x1b0 [ 223.379074] [] SyS_mount+0x83/0xd0 [ 223.380700] [] system_call_fastpath+0x1f/0x24 [ 223.384383] BUG: scheduling while atomic: mount.lustre/17791/0x10000002 [ 223.387433] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 223.412014] CPU: 1 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.416896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 223.422092] Call Trace: [ 223.425272] [] dump_stack+0x19/0x1b [ 223.429697] [] __schedule_bug+0x64/0x72 [ 223.432794] [] __schedule+0x791/0x7d0 [ 223.435288] [] __cond_resched+0x26/0x30 [ 223.438447] [] _cond_resched+0x3a/0x50 [ 223.440183] [] mutex_lock+0x25/0x40 [ 223.444745] [] __alloc_workqueue_key+0x1bd/0x480 [ 223.448954] [] ? do_raw_spin_unlock+0x49/0x90 [ 223.452711] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 223.457322] [] mount_bdev+0x1b0/0x1f0 [ 223.460850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 223.464080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 223.466899] [] mount_fs+0x39/0x1b0 [ 223.468673] [] vfs_kern_mount+0x67/0x110 [ 223.470187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 223.472542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.474773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.477008] [] obd_setup+0x167/0x540 [obdclass] [ 223.479230] [] class_setup+0x54f/0x830 [obdclass] [ 223.481389] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.484122] [] do_lcfg+0x263/0x520 [obdclass] [ 223.489186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.493213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.497588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.501562] [] ? __mutex_init+0x56/0x60 [ 223.505247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.509066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.513260] [] mount_nodev+0x4d/0xb0 [ 223.518100] [] lustre_mount+0x18/0x20 [lustre] [ 223.521647] [] mount_fs+0x39/0x1b0 [ 223.523317] [] vfs_kern_mount+0x67/0x110 [ 223.525477] [] do_mount+0x1ef/0xce0 [ 223.528841] [] ? copy_mount_options+0x39/0x1b0 [ 223.532586] [] SyS_mount+0x83/0xd0 [ 223.534046] [] system_call_fastpath+0x1f/0x24 [ 223.541376] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 223.545554] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 223.553022] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 223.587564] CPU: 2 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.591291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 223.596244] Call Trace: [ 223.597619] [] dump_stack+0x19/0x1b [ 223.600565] [] __schedule_bug+0x64/0x72 [ 223.604114] [] __schedule+0x791/0x7d0 [ 223.606085] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 223.609280] [] ? bit_wait+0x50/0x50 [ 223.611931] [] schedule+0x29/0x70 [ 223.614746] [] schedule_timeout+0x209/0x290 [ 223.619793] [] ? kvm_clock_read+0x33/0x40 [ 223.622900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 223.626183] [] ? ktime_get_ts64+0x4c/0xf0 [ 223.628263] [] ? bit_wait+0x50/0x50 [ 223.632295] [] io_schedule_timeout+0xad/0x130 [ 223.636245] [] io_schedule+0x18/0x20 [ 223.638857] [] bit_wait_io+0x11/0x50 [ 223.642632] [] __wait_on_bit+0x65/0x90 [ 223.645362] [] ? bit_wait+0x50/0x50 [ 223.648540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 223.653786] [] ? wake_bit_function+0x40/0x40 [ 223.657290] [] __wait_on_buffer+0x2a/0x30 [ 223.660869] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 223.663489] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 223.667779] [] read_blk+0x4c/0x60 [ 223.669482] [] find_tree_dqentry+0x47/0x240 [ 223.671688] [] find_tree_dqentry+0x1aa/0x240 [ 223.674029] [] find_tree_dqentry+0x1aa/0x240 [ 223.676332] [] find_tree_dqentry+0x1aa/0x240 [ 223.678613] [] qtree_read_dquot+0x14c/0x380 [ 223.681013] [] v2_read_dquot+0x2b/0x30 [ 223.683062] [] dquot_acquire+0xe4/0x130 [ 223.685157] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 223.687683] [] dqget+0x3fb/0x460 [ 223.689527] [] __dquot_initialize+0x12d/0x230 [ 223.691672] [] ? __free_pages+0x25/0x30 [ 223.696752] [] ? free_pages.part.76+0x40/0x50 [ 223.700627] [] dquot_initialize+0x13/0x20 [ 223.703842] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.706397] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.708992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.712196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.715225] [] obd_setup+0x167/0x540 [obdclass] [ 223.717943] [] class_setup+0x54f/0x830 [obdclass] [ 223.720627] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.723393] [] do_lcfg+0x263/0x520 [obdclass] [ 223.725956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.730709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.734041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.737377] [] ? __mutex_init+0x56/0x60 [ 223.739941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.743200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.746171] [] mount_nodev+0x4d/0xb0 [ 223.749105] [] lustre_mount+0x18/0x20 [lustre] [ 223.751870] [] mount_fs+0x39/0x1b0 [ 223.754506] [] vfs_kern_mount+0x67/0x110 [ 223.757391] [] do_mount+0x1ef/0xce0 [ 223.759117] [] ? copy_mount_options+0x39/0x1b0 [ 223.762225] [] SyS_mount+0x83/0xd0 [ 223.764385] [] system_call_fastpath+0x1f/0x24 [ 223.766935] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 223.770357] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 223.800447] CPU: 3 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.804298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 223.807903] Call Trace: [ 223.808753] [] dump_stack+0x19/0x1b [ 223.813079] [] __schedule_bug+0x64/0x72 [ 223.817573] [] __schedule+0x791/0x7d0 [ 223.820868] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 223.824678] [] ? bit_wait+0x50/0x50 [ 223.827534] [] schedule+0x29/0x70 [ 223.829303] [] schedule_timeout+0x209/0x290 [ 223.831912] [] ? kvm_clock_read+0x33/0x40 [ 223.836690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 223.839019] [] ? ktime_get_ts64+0x4c/0xf0 [ 223.842484] [] ? bit_wait+0x50/0x50 [ 223.846583] [] io_schedule_timeout+0xad/0x130 [ 223.850625] [] io_schedule+0x18/0x20 [ 223.853023] [] bit_wait_io+0x11/0x50 [ 223.856266] [] __wait_on_bit+0x65/0x90 [ 223.858513] [] ? bit_wait+0x50/0x50 [ 223.864601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 223.866929] [] ? wake_bit_function+0x40/0x40 [ 223.869083] [] __wait_on_buffer+0x2a/0x30 [ 223.871040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 223.875692] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 223.880154] [] read_blk+0x4c/0x60 [ 223.881798] [] find_tree_dqentry+0x47/0x240 [ 223.885906] [] find_tree_dqentry+0x1aa/0x240 [ 223.891772] [] find_tree_dqentry+0x1aa/0x240 [ 223.894921] [] find_tree_dqentry+0x1aa/0x240 [ 223.899115] [] qtree_read_dquot+0x14c/0x380 [ 223.901776] [] v2_read_dquot+0x2b/0x30 [ 223.905814] [] dquot_acquire+0xe4/0x130 [ 223.908026] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 223.910777] [] dqget+0x3fb/0x460 [ 223.913882] [] __dquot_initialize+0x12d/0x230 [ 223.917562] [] ? __free_pages+0x25/0x30 [ 223.920400] [] dquot_initialize+0x13/0x20 [ 223.923268] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.927711] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.930937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.934537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.939214] [] obd_setup+0x167/0x540 [obdclass] [ 223.942211] [] class_setup+0x54f/0x830 [obdclass] [ 223.947974] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.952718] [] do_lcfg+0x263/0x520 [obdclass] [ 223.955672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.959353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.962677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.965963] [] ? __mutex_init+0x56/0x60 [ 223.969069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.973447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.976283] [] mount_nodev+0x4d/0xb0 [ 223.979275] [] lustre_mount+0x18/0x20 [lustre] [ 223.982867] [] mount_fs+0x39/0x1b0 [ 223.987107] [] vfs_kern_mount+0x67/0x110 [ 223.989213] [] do_mount+0x1ef/0xce0 [ 223.990822] [] ? copy_mount_options+0x39/0x1b0 [ 223.993236] [] SyS_mount+0x83/0xd0 [ 223.996240] [] system_call_fastpath+0x1f/0x24 [ 223.998602] BUG: scheduling while atomic: mount.lustre/17791/0x00000002 [ 224.003171] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 224.037918] CPU: 2 PID: 17791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 224.046860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 224.055732] Call Trace: [ 224.057554] [] dump_stack+0x19/0x1b [ 224.060098] [] __schedule_bug+0x64/0x72 [ 224.062242] [] __schedule+0x791/0x7d0 [ 224.064154] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 224.069775] [] ? bit_wait+0x50/0x50 [ 224.072294] [] schedule+0x29/0x70 [ 224.075893] [] schedule_timeout+0x209/0x290 [ 224.080109] [] ? kvm_clock_read+0x33/0x40 [ 224.084315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 224.086939] [] ? ktime_get_ts64+0x4c/0xf0 [ 224.089993] [] ? bit_wait+0x50/0x50 [ 224.091518] [] io_schedule_timeout+0xad/0x130 [ 224.094109] [] io_schedule+0x18/0x20 [ 224.096176] [] bit_wait_io+0x11/0x50 [ 224.099196] [] __wait_on_bit+0x65/0x90 [ 224.102380] [] ? bit_wait+0x50/0x50 [ 224.104206] [] out_of_line_wait_on_bit+0x81/0xb0 [ 224.107342] [] ? wake_bit_function+0x40/0x40 [ 224.109955] [] __wait_on_buffer+0x2a/0x30 [ 224.112736] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 224.116158] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 224.121101] [] read_blk+0x4c/0x60 [ 224.123078] [] find_tree_dqentry+0x47/0x240 [ 224.124649] [] find_tree_dqentry+0x1aa/0x240 [ 224.129084] [] find_tree_dqentry+0x1aa/0x240 [ 224.131397] [] find_tree_dqentry+0x1aa/0x240 [ 224.134200] [] qtree_read_dquot+0x14c/0x380 [ 224.137050] [] v2_read_dquot+0x2b/0x30 [ 224.140130] [] dquot_acquire+0xe4/0x130 [ 224.142781] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 224.146080] [] dqget+0x3fb/0x460 [ 224.147789] [] __dquot_initialize+0x12d/0x230 [ 224.151983] [] dquot_initialize+0x13/0x20 [ 224.153623] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 224.158018] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 224.160581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.163017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.165663] [] obd_setup+0x167/0x540 [obdclass] [ 224.168769] [] class_setup+0x54f/0x830 [obdclass] [ 224.172290] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.174710] [] do_lcfg+0x263/0x520 [obdclass] [ 224.178199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.181176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.184257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.187196] [] ? __mutex_init+0x56/0x60 [ 224.192822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.195994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.198321] [] mount_nodev+0x4d/0xb0 [ 224.202050] [] lustre_mount+0x18/0x20 [lustre] [ 224.207104] [] mount_fs+0x39/0x1b0 [ 224.209270] [] vfs_kern_mount+0x67/0x110 [ 224.213913] [] do_mount+0x1ef/0xce0 [ 224.218679] [] ? copy_mount_options+0x39/0x1b0 [ 224.221015] [] SyS_mount+0x83/0xd0 [ 224.224150] [] system_call_fastpath+0x1f/0x24 [ 224.341574] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 224.362139] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 224.401170] Lustre: lustre-MDT0000: new disk, initializing [ 224.449737] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 224.462840] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 225.814363] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 231.576752] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 231.602189] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 231.605007] in_atomic(): 1, irqs_disabled(): 0, pid: 18751, name: mount.lustre [ 231.607595] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.613983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.618273] Call Trace: [ 231.619113] [] dump_stack+0x19/0x1b [ 231.621245] [] __might_sleep+0xd9/0x100 [ 231.623232] [] kmem_cache_alloc+0x4f/0x2e0 [ 231.625129] [] alloc_vfsmnt+0x24/0x240 [ 231.627774] [] vfs_kern_mount+0x36/0x110 [ 231.630147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.634368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.637225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.641988] [] obd_setup+0x167/0x540 [obdclass] [ 231.646777] [] class_setup+0x54f/0x830 [obdclass] [ 231.649390] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.652912] [] do_lcfg+0x263/0x520 [obdclass] [ 231.657390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.662130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.665535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.669351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.673903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.677144] [] mount_nodev+0x4d/0xb0 [ 231.678744] [] lustre_mount+0x18/0x20 [lustre] [ 231.686624] [] mount_fs+0x39/0x1b0 [ 231.689329] [] vfs_kern_mount+0x67/0x110 [ 231.691740] [] do_mount+0x1ef/0xce0 [ 231.693699] [] ? copy_mount_options+0x39/0x1b0 [ 231.697332] [] SyS_mount+0x83/0xd0 [ 231.702135] [] system_call_fastpath+0x1f/0x24 [ 231.705390] BUG: scheduling while atomic: mount.lustre/18751/0x10000002 [ 231.709914] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 231.735146] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.741101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.747398] Call Trace: [ 231.748944] [] dump_stack+0x19/0x1b [ 231.751479] [] __schedule_bug+0x64/0x72 [ 231.755366] [] __schedule+0x791/0x7d0 [ 231.757567] [] ? alloc_vfsmnt+0x24/0x240 [ 231.761426] [] __cond_resched+0x26/0x30 [ 231.765676] [] _cond_resched+0x3a/0x50 [ 231.768924] [] kmem_cache_alloc+0x54/0x2e0 [ 231.772011] [] alloc_vfsmnt+0x24/0x240 [ 231.774298] [] vfs_kern_mount+0x36/0x110 [ 231.778044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.780948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.783272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.785611] [] obd_setup+0x167/0x540 [obdclass] [ 231.787787] [] class_setup+0x54f/0x830 [obdclass] [ 231.790325] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.795822] [] do_lcfg+0x263/0x520 [obdclass] [ 231.810655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.815303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.819962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.824655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.829127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.833605] [] mount_nodev+0x4d/0xb0 [ 231.837577] [] lustre_mount+0x18/0x20 [lustre] [ 231.841781] [] mount_fs+0x39/0x1b0 [ 231.844216] [] vfs_kern_mount+0x67/0x110 [ 231.846402] [] do_mount+0x1ef/0xce0 [ 231.850935] [] ? copy_mount_options+0x39/0x1b0 [ 231.856110] [] SyS_mount+0x83/0xd0 [ 231.858011] [] system_call_fastpath+0x1f/0x24 [ 231.860649] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.864003] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 231.907615] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.911894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.917518] Call Trace: [ 231.918404] [] dump_stack+0x19/0x1b [ 231.924383] [] __schedule_bug+0x64/0x72 [ 231.927085] [] __schedule+0x791/0x7d0 [ 231.928575] [] ? bit_wait+0x50/0x50 [ 231.930204] [] schedule+0x29/0x70 [ 231.931633] [] schedule_timeout+0x209/0x290 [ 231.933498] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 231.941543] [] ? kvm_clock_read+0x33/0x40 [ 231.945767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 231.952369] [] ? ktime_get_ts64+0x4c/0xf0 [ 231.961217] [] ? bit_wait+0x50/0x50 [ 231.966501] [] io_schedule_timeout+0xad/0x130 [ 231.972435] [] io_schedule+0x18/0x20 [ 231.977079] [] bit_wait_io+0x11/0x50 [ 231.979835] [] __wait_on_bit+0x65/0x90 [ 231.983805] [] ? bit_wait+0x50/0x50 [ 231.986738] [] out_of_line_wait_on_bit+0x81/0xb0 [ 231.989417] [] ? wake_bit_function+0x40/0x40 [ 231.991255] [] __bread+0xad/0xf0 [ 231.992803] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 231.997213] [] ? snprintf+0x49/0x70 [ 231.999862] [] mount_bdev+0x1b0/0x1f0 [ 232.002950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.006464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.008254] [] mount_fs+0x39/0x1b0 [ 232.009896] [] vfs_kern_mount+0x67/0x110 [ 232.012055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.014459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.017094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.019696] [] obd_setup+0x167/0x540 [obdclass] [ 232.022279] [] class_setup+0x54f/0x830 [obdclass] [ 232.025732] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.029838] [] do_lcfg+0x263/0x520 [obdclass] [ 232.033317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.036387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.039543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.042899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.047022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.050536] [] mount_nodev+0x4d/0xb0 [ 232.052911] [] lustre_mount+0x18/0x20 [lustre] [ 232.056768] [] mount_fs+0x39/0x1b0 [ 232.060462] [] vfs_kern_mount+0x67/0x110 [ 232.065832] [] do_mount+0x1ef/0xce0 [ 232.067445] [] ? copy_mount_options+0x39/0x1b0 [ 232.069560] [] SyS_mount+0x83/0xd0 [ 232.071437] [] system_call_fastpath+0x1f/0x24 [ 232.080312] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.082659] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 232.114264] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.121281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.128457] Call Trace: [ 232.129998] [] dump_stack+0x19/0x1b [ 232.137004] [] __schedule_bug+0x64/0x72 [ 232.141326] [] __schedule+0x791/0x7d0 [ 232.143933] [] ? bit_wait+0x50/0x50 [ 232.147208] [] schedule+0x29/0x70 [ 232.151161] [] schedule_timeout+0x209/0x290 [ 232.152987] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 232.156968] [] ? kvm_clock_read+0x33/0x40 [ 232.159193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.161948] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.165074] [] ? bit_wait+0x50/0x50 [ 232.167054] [] io_schedule_timeout+0xad/0x130 [ 232.168862] [] io_schedule+0x18/0x20 [ 232.171512] [] bit_wait_io+0x11/0x50 [ 232.173918] [] __wait_on_bit+0x65/0x90 [ 232.178874] [] ? bit_wait+0x50/0x50 [ 232.181292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.184926] [] ? wake_bit_function+0x40/0x40 [ 232.187573] [] __bread+0xad/0xf0 [ 232.194581] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 232.199900] [] mount_bdev+0x1b0/0x1f0 [ 232.203475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.206613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.209953] [] mount_fs+0x39/0x1b0 [ 232.211548] [] vfs_kern_mount+0x67/0x110 [ 232.213958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.216473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.219455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.222155] [] obd_setup+0x167/0x540 [obdclass] [ 232.224218] [] class_setup+0x54f/0x830 [obdclass] [ 232.226526] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.229101] [] do_lcfg+0x263/0x520 [obdclass] [ 232.231259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.233890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.236123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.239190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.241341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.243550] [] mount_nodev+0x4d/0xb0 [ 232.245396] [] lustre_mount+0x18/0x20 [lustre] [ 232.247390] [] mount_fs+0x39/0x1b0 [ 232.249657] [] vfs_kern_mount+0x67/0x110 [ 232.251959] [] do_mount+0x1ef/0xce0 [ 232.254204] [] ? copy_mount_options+0x39/0x1b0 [ 232.256815] [] SyS_mount+0x83/0xd0 [ 232.258926] [] system_call_fastpath+0x1f/0x24 [ 232.261745] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.264975] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 232.288253] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.291659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.295107] Call Trace: [ 232.296221] [] dump_stack+0x19/0x1b [ 232.297880] [] __schedule_bug+0x64/0x72 [ 232.301082] [] __schedule+0x791/0x7d0 [ 232.303824] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 232.307868] [] ? bit_wait+0x50/0x50 [ 232.310325] [] schedule+0x29/0x70 [ 232.313564] [] schedule_timeout+0x209/0x290 [ 232.315732] [] ? kvm_clock_read+0x33/0x40 [ 232.318821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.321441] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.324107] [] ? bit_wait+0x50/0x50 [ 232.327138] [] io_schedule_timeout+0xad/0x130 [ 232.329665] [] io_schedule+0x18/0x20 [ 232.332968] [] bit_wait_io+0x11/0x50 [ 232.334943] [] __wait_on_bit_lock+0x5f/0xc0 [ 232.337743] [] ? bit_wait+0x50/0x50 [ 232.340542] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 232.344159] [] ? wake_bit_function+0x40/0x40 [ 232.347028] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 232.353176] [] __bread+0xe6/0xf0 [ 232.356571] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 232.360069] [] mount_bdev+0x1b0/0x1f0 [ 232.362349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.365492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.368170] [] mount_fs+0x39/0x1b0 [ 232.371758] [] vfs_kern_mount+0x67/0x110 [ 232.375750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.380027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.383193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.387925] [] obd_setup+0x167/0x540 [obdclass] [ 232.390384] [] class_setup+0x54f/0x830 [obdclass] [ 232.392679] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.395223] [] do_lcfg+0x263/0x520 [obdclass] [ 232.401597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.404393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.406629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.411552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.416827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.421740] [] mount_nodev+0x4d/0xb0 [ 232.424101] [] lustre_mount+0x18/0x20 [lustre] [ 232.427270] [] mount_fs+0x39/0x1b0 [ 232.429397] [] vfs_kern_mount+0x67/0x110 [ 232.431699] [] do_mount+0x1ef/0xce0 [ 232.433996] [] ? copy_mount_options+0x39/0x1b0 [ 232.437854] [] SyS_mount+0x83/0xd0 [ 232.441087] [] system_call_fastpath+0x1f/0x24 [ 232.448569] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.451078] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 232.481684] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.485577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.488375] Call Trace: [ 232.491865] [] dump_stack+0x19/0x1b [ 232.494662] [] __schedule_bug+0x64/0x72 [ 232.497620] [] __schedule+0x791/0x7d0 [ 232.499943] [] schedule+0x29/0x70 [ 232.501248] [] schedule_timeout+0x209/0x290 [ 232.504631] [] ? native_smp_send_reschedule+0x4c/0x70 [ 232.508937] [] ? resched_curr+0xd8/0xf0 [ 232.512069] [] ? check_preempt_curr+0x80/0xa0 [ 232.515957] [] ? ttwu_do_wakeup+0x19/0xf0 [ 232.517767] [] wait_for_completion+0xfc/0x140 [ 232.520021] [] ? wake_up_state+0x20/0x20 [ 232.521920] [] kthread_create_on_node+0xa8/0x140 [ 232.523728] [] ? mempool_free+0x49/0x90 [ 232.525728] [] ? commit_timeout+0x10/0x10 [jbd2] [ 232.528052] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 232.529728] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 232.532086] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 232.535284] [] ? do_raw_spin_unlock+0x49/0x90 [ 232.538471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 232.541387] [] mount_bdev+0x1b0/0x1f0 [ 232.543042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.547600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.551984] [] mount_fs+0x39/0x1b0 [ 232.554582] [] vfs_kern_mount+0x67/0x110 [ 232.556578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.561018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.564836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.567092] [] obd_setup+0x167/0x540 [obdclass] [ 232.569519] [] class_setup+0x54f/0x830 [obdclass] [ 232.574521] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.579106] [] do_lcfg+0x263/0x520 [obdclass] [ 232.581949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.586218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.589292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.592204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.595365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.598375] [] mount_nodev+0x4d/0xb0 [ 232.600423] [] lustre_mount+0x18/0x20 [lustre] [ 232.603241] [] mount_fs+0x39/0x1b0 [ 232.605331] [] vfs_kern_mount+0x67/0x110 [ 232.608750] [] do_mount+0x1ef/0xce0 [ 232.612622] [] ? copy_mount_options+0x39/0x1b0 [ 232.615139] [] SyS_mount+0x83/0xd0 [ 232.619854] [] system_call_fastpath+0x1f/0x24 [ 232.622259] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.626550] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 232.652526] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.657471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.662300] Call Trace: [ 232.664185] [] dump_stack+0x19/0x1b [ 232.667719] [] __schedule_bug+0x64/0x72 [ 232.671200] [] __schedule+0x791/0x7d0 [ 232.673664] [] schedule+0x29/0x70 [ 232.675124] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 232.679151] [] ? wake_up_atomic_t+0x30/0x30 [ 232.681486] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 232.683548] [] ? do_raw_spin_unlock+0x49/0x90 [ 232.685894] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 232.688682] [] mount_bdev+0x1b0/0x1f0 [ 232.689965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.692181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.694167] [] mount_fs+0x39/0x1b0 [ 232.695884] [] vfs_kern_mount+0x67/0x110 [ 232.698925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.701379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.704278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.707552] [] obd_setup+0x167/0x540 [obdclass] [ 232.711675] [] class_setup+0x54f/0x830 [obdclass] [ 232.713897] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.716054] [] do_lcfg+0x263/0x520 [obdclass] [ 232.718414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.721050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.723341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.725735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.729290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.731629] [] mount_nodev+0x4d/0xb0 [ 232.735894] [] lustre_mount+0x18/0x20 [lustre] [ 232.739518] [] mount_fs+0x39/0x1b0 [ 232.743530] [] vfs_kern_mount+0x67/0x110 [ 232.748621] [] do_mount+0x1ef/0xce0 [ 232.751843] [] ? copy_mount_options+0x39/0x1b0 [ 232.754472] [] SyS_mount+0x83/0xd0 [ 232.755457] [] system_call_fastpath+0x1f/0x24 [ 232.758055] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 232.760357] in_atomic(): 1, irqs_disabled(): 0, pid: 18751, name: mount.lustre [ 232.764565] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.769757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.774934] Call Trace: [ 232.775674] [] dump_stack+0x19/0x1b [ 232.777114] [] __might_sleep+0xd9/0x100 [ 232.779091] [] __kmalloc+0x73/0x340 [ 232.780765] [] ? __debug_object_init+0x249/0x480 [ 232.782892] [] ? __alloc_workqueue_key+0x261/0x480 [ 232.785442] [] __alloc_workqueue_key+0x261/0x480 [ 232.787765] [] ? do_raw_spin_unlock+0x49/0x90 [ 232.789797] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 232.794095] [] mount_bdev+0x1b0/0x1f0 [ 232.796688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.800363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.803365] [] mount_fs+0x39/0x1b0 [ 232.807208] [] vfs_kern_mount+0x67/0x110 [ 232.811778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.814859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.820350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.822535] [] obd_setup+0x167/0x540 [obdclass] [ 232.824976] [] class_setup+0x54f/0x830 [obdclass] [ 232.828787] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.833510] [] do_lcfg+0x263/0x520 [obdclass] [ 232.836322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.841036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.844002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.847335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.851954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.855246] [] mount_nodev+0x4d/0xb0 [ 232.857282] [] lustre_mount+0x18/0x20 [lustre] [ 232.859481] [] mount_fs+0x39/0x1b0 [ 232.861040] [] vfs_kern_mount+0x67/0x110 [ 232.863426] [] do_mount+0x1ef/0xce0 [ 232.866560] [] ? copy_mount_options+0x39/0x1b0 [ 232.870979] [] SyS_mount+0x83/0xd0 [ 232.874628] [] system_call_fastpath+0x1f/0x24 [ 232.877259] BUG: scheduling while atomic: mount.lustre/18751/0x10000002 [ 232.884916] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 232.916775] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.922264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.925560] Call Trace: [ 232.926462] [] dump_stack+0x19/0x1b [ 232.929111] [] __schedule_bug+0x64/0x72 [ 232.931064] [] __schedule+0x791/0x7d0 [ 232.933516] [] __cond_resched+0x26/0x30 [ 232.935289] [] _cond_resched+0x3a/0x50 [ 232.936683] [] __kmalloc+0x78/0x340 [ 232.938656] [] ? __debug_object_init+0x249/0x480 [ 232.941411] [] ? __alloc_workqueue_key+0x261/0x480 [ 232.943918] [] __alloc_workqueue_key+0x261/0x480 [ 232.946111] [] ? do_raw_spin_unlock+0x49/0x90 [ 232.948127] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 232.950393] [] mount_bdev+0x1b0/0x1f0 [ 232.952156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.954806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.958365] [] mount_fs+0x39/0x1b0 [ 232.963793] [] vfs_kern_mount+0x67/0x110 [ 232.966802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.969992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.973140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.976223] [] obd_setup+0x167/0x540 [obdclass] [ 232.979201] [] class_setup+0x54f/0x830 [obdclass] [ 232.981937] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.985977] [] do_lcfg+0x263/0x520 [obdclass] [ 232.989059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.993327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.995829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.999160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.002196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.005489] [] mount_nodev+0x4d/0xb0 [ 233.009820] [] lustre_mount+0x18/0x20 [lustre] [ 233.016291] [] mount_fs+0x39/0x1b0 [ 233.022973] [] vfs_kern_mount+0x67/0x110 [ 233.025303] [] do_mount+0x1ef/0xce0 [ 233.026849] [] ? copy_mount_options+0x39/0x1b0 [ 233.028761] [] SyS_mount+0x83/0xd0 [ 233.040673] [] system_call_fastpath+0x1f/0x24 [ 233.042935] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.045633] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 233.095039] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.099615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.103012] Call Trace: [ 233.103945] [] dump_stack+0x19/0x1b [ 233.105887] [] __schedule_bug+0x64/0x72 [ 233.107504] [] __schedule+0x791/0x7d0 [ 233.108966] [] schedule+0x29/0x70 [ 233.110731] [] schedule_timeout+0x209/0x290 [ 233.112555] [] ? native_smp_send_reschedule+0x4c/0x70 [ 233.114858] [] ? resched_curr+0xd8/0xf0 [ 233.116481] [] ? check_preempt_curr+0x80/0xa0 [ 233.118377] [] ? ttwu_do_wakeup+0x19/0xf0 [ 233.120020] [] wait_for_completion+0xfc/0x140 [ 233.121832] [] ? wake_up_state+0x20/0x20 [ 233.123405] [] kthread_create_on_node+0xa8/0x140 [ 233.125642] [] ? process_one_work+0x4a0/0x4a0 [ 233.127266] [] __alloc_workqueue_key+0x336/0x480 [ 233.128932] [] ? do_raw_spin_unlock+0x49/0x90 [ 233.130656] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 233.132993] [] mount_bdev+0x1b0/0x1f0 [ 233.134523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.136955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.138618] [] mount_fs+0x39/0x1b0 [ 233.140022] [] vfs_kern_mount+0x67/0x110 [ 233.141580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.143219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.145753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.147881] [] obd_setup+0x167/0x540 [obdclass] [ 233.149909] [] class_setup+0x54f/0x830 [obdclass] [ 233.151861] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.153931] [] do_lcfg+0x263/0x520 [obdclass] [ 233.155655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.158002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.160156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.162409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.165091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.167299] [] mount_nodev+0x4d/0xb0 [ 233.169279] [] lustre_mount+0x18/0x20 [lustre] [ 233.171382] [] mount_fs+0x39/0x1b0 [ 233.173421] [] vfs_kern_mount+0x67/0x110 [ 233.175471] [] do_mount+0x1ef/0xce0 [ 233.176939] [] ? copy_mount_options+0x39/0x1b0 [ 233.179554] [] SyS_mount+0x83/0xd0 [ 233.181478] [] system_call_fastpath+0x1f/0x24 [ 233.183854] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.186097] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 233.204009] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.206537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.208373] Call Trace: [ 233.208780] [] dump_stack+0x19/0x1b [ 233.209945] [] __schedule_bug+0x64/0x72 [ 233.210735] [] __schedule+0x791/0x7d0 [ 233.212874] [] ? bit_wait+0x50/0x50 [ 233.214607] [] schedule+0x29/0x70 [ 233.216493] [] schedule_timeout+0x209/0x290 [ 233.218523] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 233.220787] [] ? kvm_clock_read+0x33/0x40 [ 233.222532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.224101] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.225985] [] ? bit_wait+0x50/0x50 [ 233.227973] [] io_schedule_timeout+0xad/0x130 [ 233.229521] [] io_schedule+0x18/0x20 [ 233.231307] [] bit_wait_io+0x11/0x50 [ 233.234971] [] __wait_on_bit+0x65/0x90 [ 233.237568] [] ? bit_wait+0x50/0x50 [ 233.239237] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.242260] [] ? wake_bit_function+0x40/0x40 [ 233.244566] [] __sync_dirty_buffer+0xe8/0x110 [ 233.246707] [] sync_dirty_buffer+0x13/0x20 [ 233.248833] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 233.251188] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 233.253731] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 233.256590] [] mount_bdev+0x1b0/0x1f0 [ 233.258400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.261444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.263687] [] mount_fs+0x39/0x1b0 [ 233.265345] [] vfs_kern_mount+0x67/0x110 [ 233.268768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.272311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.275065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.278915] [] obd_setup+0x167/0x540 [obdclass] [ 233.281897] [] class_setup+0x54f/0x830 [obdclass] [ 233.286620] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.290726] [] do_lcfg+0x263/0x520 [obdclass] [ 233.294038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.297357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.300551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.304580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.308505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.311087] [] mount_nodev+0x4d/0xb0 [ 233.314012] [] lustre_mount+0x18/0x20 [lustre] [ 233.316906] [] mount_fs+0x39/0x1b0 [ 233.320745] [] vfs_kern_mount+0x67/0x110 [ 233.323460] [] do_mount+0x1ef/0xce0 [ 233.325493] [] ? copy_mount_options+0x39/0x1b0 [ 233.329830] [] SyS_mount+0x83/0xd0 [ 233.333747] [] system_call_fastpath+0x1f/0x24 [ 233.337489] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 233.342331] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.344947] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 233.373804] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.378024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.383824] Call Trace: [ 233.385771] [] dump_stack+0x19/0x1b [ 233.389533] [] __schedule_bug+0x64/0x72 [ 233.391796] [] __schedule+0x791/0x7d0 [ 233.396158] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.398676] [] ? bit_wait+0x50/0x50 [ 233.401852] [] schedule+0x29/0x70 [ 233.404990] [] schedule_timeout+0x209/0x290 [ 233.408033] [] ? kvm_clock_read+0x33/0x40 [ 233.411119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.413794] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.415890] [] ? bit_wait+0x50/0x50 [ 233.418505] [] io_schedule_timeout+0xad/0x130 [ 233.420689] [] io_schedule+0x18/0x20 [ 233.422575] [] bit_wait_io+0x11/0x50 [ 233.424623] [] __wait_on_bit+0x65/0x90 [ 233.427065] [] ? bit_wait+0x50/0x50 [ 233.428737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.431269] [] ? wake_bit_function+0x40/0x40 [ 233.433631] [] __wait_on_buffer+0x2a/0x30 [ 233.436373] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.439524] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.442042] [] read_blk+0x4c/0x60 [ 233.444053] [] find_tree_dqentry+0x47/0x240 [ 233.445307] [] find_tree_dqentry+0x1aa/0x240 [ 233.447115] [] find_tree_dqentry+0x1aa/0x240 [ 233.449992] [] find_tree_dqentry+0x1aa/0x240 [ 233.452011] [] qtree_read_dquot+0x14c/0x380 [ 233.453893] [] v2_read_dquot+0x2b/0x30 [ 233.456053] [] dquot_acquire+0xe4/0x130 [ 233.458973] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.462448] [] dqget+0x3fb/0x460 [ 233.465024] [] __dquot_initialize+0x12d/0x230 [ 233.468173] [] dquot_initialize+0x13/0x20 [ 233.470142] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.473527] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.476993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.480242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.484043] [] obd_setup+0x167/0x540 [obdclass] [ 233.486770] [] class_setup+0x54f/0x830 [obdclass] [ 233.494049] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.496646] [] do_lcfg+0x263/0x520 [obdclass] [ 233.499277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.503310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.507335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.511926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.516515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.519047] [] mount_nodev+0x4d/0xb0 [ 233.521801] [] lustre_mount+0x18/0x20 [lustre] [ 233.524038] [] mount_fs+0x39/0x1b0 [ 233.528104] [] vfs_kern_mount+0x67/0x110 [ 233.531340] [] do_mount+0x1ef/0xce0 [ 233.534786] [] ? copy_mount_options+0x39/0x1b0 [ 233.538114] [] SyS_mount+0x83/0xd0 [ 233.539787] [] system_call_fastpath+0x1f/0x24 [ 233.544957] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.547526] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 233.580680] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.585964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.591530] Call Trace: [ 233.592580] [] dump_stack+0x19/0x1b [ 233.594609] [] __schedule_bug+0x64/0x72 [ 233.596633] [] __schedule+0x791/0x7d0 [ 233.598435] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.603884] [] ? bit_wait+0x50/0x50 [ 233.607538] [] schedule+0x29/0x70 [ 233.612175] [] schedule_timeout+0x209/0x290 [ 233.614249] [] ? kvm_clock_read+0x33/0x40 [ 233.617655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.619611] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.622040] [] ? bit_wait+0x50/0x50 [ 233.624051] [] io_schedule_timeout+0xad/0x130 [ 233.627060] [] io_schedule+0x18/0x20 [ 233.631042] [] bit_wait_io+0x11/0x50 [ 233.633549] [] __wait_on_bit+0x65/0x90 [ 233.638388] [] ? bit_wait+0x50/0x50 [ 233.641161] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.643872] [] ? wake_bit_function+0x40/0x40 [ 233.646661] [] __wait_on_buffer+0x2a/0x30 [ 233.649800] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.653230] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.655573] [] read_blk+0x4c/0x60 [ 233.661287] [] find_tree_dqentry+0x47/0x240 [ 233.664320] [] find_tree_dqentry+0x1aa/0x240 [ 233.668708] [] find_tree_dqentry+0x1aa/0x240 [ 233.671266] [] find_tree_dqentry+0x1aa/0x240 [ 233.674038] [] qtree_read_dquot+0x14c/0x380 [ 233.676507] [] v2_read_dquot+0x2b/0x30 [ 233.679665] [] dquot_acquire+0xe4/0x130 [ 233.683243] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.686093] [] dqget+0x3fb/0x460 [ 233.688298] [] __dquot_initialize+0x12d/0x230 [ 233.690192] [] dquot_initialize+0x13/0x20 [ 233.692150] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.694408] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.697591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.702184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.706171] [] obd_setup+0x167/0x540 [obdclass] [ 233.710603] [] class_setup+0x54f/0x830 [obdclass] [ 233.714913] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.719559] [] do_lcfg+0x263/0x520 [obdclass] [ 233.723637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.728118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.731541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.734488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.738849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.741798] [] mount_nodev+0x4d/0xb0 [ 233.744069] [] lustre_mount+0x18/0x20 [lustre] [ 233.746780] [] mount_fs+0x39/0x1b0 [ 233.749083] [] vfs_kern_mount+0x67/0x110 [ 233.752043] [] do_mount+0x1ef/0xce0 [ 233.754475] [] ? copy_mount_options+0x39/0x1b0 [ 233.758785] [] SyS_mount+0x83/0xd0 [ 233.761287] [] system_call_fastpath+0x1f/0x24 [ 233.763646] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 233.766422] in_atomic(): 1, irqs_disabled(): 0, pid: 18751, name: mount.lustre [ 233.769210] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.775338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.779148] Call Trace: [ 233.780032] [] dump_stack+0x19/0x1b [ 233.782644] [] __might_sleep+0xd9/0x100 [ 233.785783] [] __kmalloc+0x73/0x340 [ 233.788158] [] ? getdqbuf+0x14/0x40 [ 233.790730] [] getdqbuf+0x14/0x40 [ 233.793924] [] find_tree_dqentry+0xaf/0x240 [ 233.796372] [] find_tree_dqentry+0x1aa/0x240 [ 233.799248] [] find_tree_dqentry+0x1aa/0x240 [ 233.805066] [] find_tree_dqentry+0x1aa/0x240 [ 233.810605] [] qtree_read_dquot+0x14c/0x380 [ 233.813638] [] v2_read_dquot+0x2b/0x30 [ 233.816342] [] dquot_acquire+0xe4/0x130 [ 233.819267] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.823758] [] dqget+0x3fb/0x460 [ 233.826378] [] __dquot_initialize+0x12d/0x230 [ 233.828679] [] dquot_initialize+0x13/0x20 [ 233.831281] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.835325] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.838012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.840636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.842713] [] obd_setup+0x167/0x540 [obdclass] [ 233.844714] [] class_setup+0x54f/0x830 [obdclass] [ 233.847791] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.850231] [] do_lcfg+0x263/0x520 [obdclass] [ 233.852193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.854538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.857287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.859616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.861871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.865413] [] mount_nodev+0x4d/0xb0 [ 233.867906] [] lustre_mount+0x18/0x20 [lustre] [ 233.870201] [] mount_fs+0x39/0x1b0 [ 233.872022] [] vfs_kern_mount+0x67/0x110 [ 233.873759] [] do_mount+0x1ef/0xce0 [ 233.875589] [] ? copy_mount_options+0x39/0x1b0 [ 233.880500] [] SyS_mount+0x83/0xd0 [ 233.882159] [] system_call_fastpath+0x1f/0x24 [ 233.884501] BUG: scheduling while atomic: mount.lustre/18751/0x10000002 [ 233.892892] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 233.920989] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.925123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.930048] Call Trace: [ 233.932871] [] dump_stack+0x19/0x1b [ 233.934912] [] __schedule_bug+0x64/0x72 [ 233.939216] [] __schedule+0x791/0x7d0 [ 233.942801] [] __cond_resched+0x26/0x30 [ 233.944927] [] _cond_resched+0x3a/0x50 [ 233.947523] [] __kmalloc+0x78/0x340 [ 233.950516] [] ? getdqbuf+0x14/0x40 [ 233.952647] [] getdqbuf+0x14/0x40 [ 233.955163] [] find_tree_dqentry+0xaf/0x240 [ 233.957733] [] find_tree_dqentry+0x1aa/0x240 [ 233.960369] [] find_tree_dqentry+0x1aa/0x240 [ 233.963298] [] find_tree_dqentry+0x1aa/0x240 [ 233.966101] [] qtree_read_dquot+0x14c/0x380 [ 233.968811] [] v2_read_dquot+0x2b/0x30 [ 233.971914] [] dquot_acquire+0xe4/0x130 [ 233.974504] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.979003] [] dqget+0x3fb/0x460 [ 233.982902] [] __dquot_initialize+0x12d/0x230 [ 233.985919] [] dquot_initialize+0x13/0x20 [ 233.989146] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.993288] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.995737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.999982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.002390] [] obd_setup+0x167/0x540 [obdclass] [ 234.006207] [] class_setup+0x54f/0x830 [obdclass] [ 234.010008] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.012470] [] do_lcfg+0x263/0x520 [obdclass] [ 234.014497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.017354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.020058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.022864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.025735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.028337] [] mount_nodev+0x4d/0xb0 [ 234.030135] [] lustre_mount+0x18/0x20 [lustre] [ 234.032740] [] mount_fs+0x39/0x1b0 [ 234.034917] [] vfs_kern_mount+0x67/0x110 [ 234.037817] [] do_mount+0x1ef/0xce0 [ 234.039572] [] ? copy_mount_options+0x39/0x1b0 [ 234.042253] [] SyS_mount+0x83/0xd0 [ 234.044113] [] system_call_fastpath+0x1f/0x24 [ 234.096207] Lustre: 17812:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 234.131089] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 234.134144] Lustre: Skipped 1 previous similar message [ 234.175257] Lustre: lustre-MDT0001: new disk, initializing [ 234.233526] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 234.276143] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 234.281054] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 234.297339] mount.lustre (18751) used greatest stack depth: 9472 bytes left [ 235.786645] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 239.826761] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 241.338894] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 245.005919] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 245.014442] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 245.064171] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 245.066790] in_atomic(): 1, irqs_disabled(): 0, pid: 19951, name: mount.lustre [ 245.068843] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.079514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.083606] Call Trace: [ 245.088773] [] dump_stack+0x19/0x1b [ 245.096202] [] __might_sleep+0xd9/0x100 [ 245.098311] [] kmem_cache_alloc+0x4f/0x2e0 [ 245.104792] [] alloc_vfsmnt+0x24/0x240 [ 245.110732] [] vfs_kern_mount+0x36/0x110 [ 245.114607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.118334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.123830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.129603] [] obd_setup+0x167/0x540 [obdclass] [ 245.134308] [] class_setup+0x54f/0x830 [obdclass] [ 245.138486] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.143588] [] do_lcfg+0x263/0x520 [obdclass] [ 245.150564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.156216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.164725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.173015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.180691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.188914] [] mount_nodev+0x4d/0xb0 [ 245.192007] [] lustre_mount+0x18/0x20 [lustre] [ 245.195662] [] mount_fs+0x39/0x1b0 [ 245.198561] [] vfs_kern_mount+0x67/0x110 [ 245.202559] [] do_mount+0x1ef/0xce0 [ 245.207238] [] ? copy_mount_options+0x39/0x1b0 [ 245.209373] [] SyS_mount+0x83/0xd0 [ 245.211918] [] system_call_fastpath+0x1f/0x24 [ 245.217694] BUG: scheduling while atomic: mount.lustre/19951/0x10000002 [ 245.224176] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 245.255443] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.262519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.264858] Call Trace: [ 245.265538] [] dump_stack+0x19/0x1b [ 245.268668] [] __schedule_bug+0x64/0x72 [ 245.275227] [] __schedule+0x791/0x7d0 [ 245.277114] [] ? alloc_vfsmnt+0x24/0x240 [ 245.278894] [] __cond_resched+0x26/0x30 [ 245.282788] [] _cond_resched+0x3a/0x50 [ 245.285815] [] kmem_cache_alloc+0x54/0x2e0 [ 245.288631] [] alloc_vfsmnt+0x24/0x240 [ 245.290381] [] vfs_kern_mount+0x36/0x110 [ 245.292472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.297375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.302625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.305539] [] obd_setup+0x167/0x540 [obdclass] [ 245.309234] [] class_setup+0x54f/0x830 [obdclass] [ 245.313428] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.316582] [] do_lcfg+0x263/0x520 [obdclass] [ 245.320609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.323826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.328678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.331875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.335082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.338951] [] mount_nodev+0x4d/0xb0 [ 245.342075] [] lustre_mount+0x18/0x20 [lustre] [ 245.344669] [] mount_fs+0x39/0x1b0 [ 245.346668] [] vfs_kern_mount+0x67/0x110 [ 245.348746] [] do_mount+0x1ef/0xce0 [ 245.350346] [] ? copy_mount_options+0x39/0x1b0 [ 245.352225] [] SyS_mount+0x83/0xd0 [ 245.353804] [] system_call_fastpath+0x1f/0x24 [ 245.355854] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 245.357930] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 245.386914] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.393712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.399251] Call Trace: [ 245.402902] [] dump_stack+0x19/0x1b [ 245.405724] [] __schedule_bug+0x64/0x72 [ 245.407563] [] __schedule+0x791/0x7d0 [ 245.409067] [] ? bit_wait+0x50/0x50 [ 245.411762] [] schedule+0x29/0x70 [ 245.414725] [] schedule_timeout+0x209/0x290 [ 245.417617] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 245.420408] [] ? kvm_clock_read+0x33/0x40 [ 245.422610] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.425912] [] ? ktime_get_ts64+0x4c/0xf0 [ 245.431552] [] ? bit_wait+0x50/0x50 [ 245.435256] [] io_schedule_timeout+0xad/0x130 [ 245.441572] [] io_schedule+0x18/0x20 [ 245.444885] [] bit_wait_io+0x11/0x50 [ 245.451188] [] __wait_on_bit+0x65/0x90 [ 245.455030] [] ? bit_wait+0x50/0x50 [ 245.459053] [] out_of_line_wait_on_bit+0x81/0xb0 [ 245.461622] [] ? wake_bit_function+0x40/0x40 [ 245.465845] [] __bread+0xad/0xf0 [ 245.469304] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 245.472127] [] ? snprintf+0x49/0x70 [ 245.476141] [] mount_bdev+0x1b0/0x1f0 [ 245.479651] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.482381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.484601] [] mount_fs+0x39/0x1b0 [ 245.486385] [] vfs_kern_mount+0x67/0x110 [ 245.488242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.492871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.497604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.505714] [] obd_setup+0x167/0x540 [obdclass] [ 245.512979] [] class_setup+0x54f/0x830 [obdclass] [ 245.519852] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.526294] [] do_lcfg+0x263/0x520 [obdclass] [ 245.533008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.537332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.544853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.548716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.550475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.552536] [] mount_nodev+0x4d/0xb0 [ 245.554913] [] lustre_mount+0x18/0x20 [lustre] [ 245.556695] [] mount_fs+0x39/0x1b0 [ 245.558369] [] vfs_kern_mount+0x67/0x110 [ 245.560322] [] do_mount+0x1ef/0xce0 [ 245.563123] [] ? copy_mount_options+0x39/0x1b0 [ 245.567584] [] SyS_mount+0x83/0xd0 [ 245.571062] [] system_call_fastpath+0x1f/0x24 [ 245.574238] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 245.582171] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 245.649252] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.652893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.659565] Call Trace: [ 245.662910] [] dump_stack+0x19/0x1b [ 245.671356] [] __schedule_bug+0x64/0x72 [ 245.673435] [] __schedule+0x791/0x7d0 [ 245.675198] [] ? bit_wait+0x50/0x50 [ 245.676908] [] schedule+0x29/0x70 [ 245.683672] [] schedule_timeout+0x209/0x290 [ 245.687111] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 245.689228] [] ? kvm_clock_read+0x33/0x40 [ 245.691012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.693049] [] ? ktime_get_ts64+0x4c/0xf0 [ 245.697383] [] ? bit_wait+0x50/0x50 [ 245.703751] [] io_schedule_timeout+0xad/0x130 [ 245.711222] [] io_schedule+0x18/0x20 [ 245.715198] [] bit_wait_io+0x11/0x50 [ 245.723357] [] __wait_on_bit+0x65/0x90 [ 245.730858] [] ? bit_wait+0x50/0x50 [ 245.737156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 245.740103] [] ? wake_bit_function+0x40/0x40 [ 245.747408] [] __bread+0xad/0xf0 [ 245.749215] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 245.753712] [] mount_bdev+0x1b0/0x1f0 [ 245.757310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.761950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.766799] [] mount_fs+0x39/0x1b0 [ 245.770789] [] vfs_kern_mount+0x67/0x110 [ 245.773602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.777993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.781698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.784517] [] obd_setup+0x167/0x540 [obdclass] [ 245.792709] [] class_setup+0x54f/0x830 [obdclass] [ 245.795561] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.798960] [] do_lcfg+0x263/0x520 [obdclass] [ 245.801124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.805213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.811702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.815207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.823231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.827564] [] mount_nodev+0x4d/0xb0 [ 245.832742] [] lustre_mount+0x18/0x20 [lustre] [ 245.838821] [] mount_fs+0x39/0x1b0 [ 245.844185] [] vfs_kern_mount+0x67/0x110 [ 245.851337] [] do_mount+0x1ef/0xce0 [ 245.853281] [] ? copy_mount_options+0x39/0x1b0 [ 245.860708] [] SyS_mount+0x83/0xd0 [ 245.864565] [] system_call_fastpath+0x1f/0x24 [ 245.869633] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 245.872063] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 245.941664] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.950545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.959774] Call Trace: [ 245.960661] [] dump_stack+0x19/0x1b [ 245.967030] [] __schedule_bug+0x64/0x72 [ 245.971740] [] __schedule+0x791/0x7d0 [ 245.977068] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 245.984146] [] ? bit_wait+0x50/0x50 [ 245.987136] [] schedule+0x29/0x70 [ 245.992128] [] schedule_timeout+0x209/0x290 [ 245.997648] [] ? kvm_clock_read+0x33/0x40 [ 246.001971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 246.007122] [] ? ktime_get_ts64+0x4c/0xf0 [ 246.011644] [] ? bit_wait+0x50/0x50 [ 246.016791] [] io_schedule_timeout+0xad/0x130 [ 246.024258] [] io_schedule+0x18/0x20 [ 246.029209] [] bit_wait_io+0x11/0x50 [ 246.033763] [] __wait_on_bit_lock+0x5f/0xc0 [ 246.037064] [] ? bit_wait+0x50/0x50 [ 246.044442] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 246.050592] [] ? wake_bit_function+0x40/0x40 [ 246.052364] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 246.061216] [] __bread+0xe6/0xf0 [ 246.072226] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 246.074525] [] mount_bdev+0x1b0/0x1f0 [ 246.084225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.114291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.116757] [] mount_fs+0x39/0x1b0 [ 246.119938] [] vfs_kern_mount+0x67/0x110 [ 246.121702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.123991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.127693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.129581] [] obd_setup+0x167/0x540 [obdclass] [ 246.131238] [] class_setup+0x54f/0x830 [obdclass] [ 246.132961] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.134846] [] do_lcfg+0x263/0x520 [obdclass] [ 246.138099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.143497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.147542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.150288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.152286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.159063] [] mount_nodev+0x4d/0xb0 [ 246.165511] [] lustre_mount+0x18/0x20 [lustre] [ 246.173598] [] mount_fs+0x39/0x1b0 [ 246.180040] [] vfs_kern_mount+0x67/0x110 [ 246.185774] [] do_mount+0x1ef/0xce0 [ 246.192321] [] ? copy_mount_options+0x39/0x1b0 [ 246.200008] [] SyS_mount+0x83/0xd0 [ 246.207566] [] system_call_fastpath+0x1f/0x24 [ 246.209326] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 246.220369] in_atomic(): 1, irqs_disabled(): 0, pid: 19951, name: mount.lustre [ 246.222690] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.226173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 246.228961] Call Trace: [ 246.229878] [] dump_stack+0x19/0x1b [ 246.231429] [] __might_sleep+0xd9/0x100 [ 246.233338] [] down_write+0x20/0x50 [ 246.234878] [] register_shrinker+0x21/0x50 [ 246.240189] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 246.246681] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 246.251406] [] mount_bdev+0x1b0/0x1f0 [ 246.255744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.258960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.263151] [] mount_fs+0x39/0x1b0 [ 246.267574] [] vfs_kern_mount+0x67/0x110 [ 246.272196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.275267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.284898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.289075] [] obd_setup+0x167/0x540 [obdclass] [ 246.292936] [] class_setup+0x54f/0x830 [obdclass] [ 246.295099] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.299553] [] do_lcfg+0x263/0x520 [obdclass] [ 246.302533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.306590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.309256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.312645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.315038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.317331] [] mount_nodev+0x4d/0xb0 [ 246.318764] [] lustre_mount+0x18/0x20 [lustre] [ 246.320229] [] mount_fs+0x39/0x1b0 [ 246.324730] [] vfs_kern_mount+0x67/0x110 [ 246.328102] [] do_mount+0x1ef/0xce0 [ 246.331314] [] ? copy_mount_options+0x39/0x1b0 [ 246.337552] [] SyS_mount+0x83/0xd0 [ 246.339003] [] system_call_fastpath+0x1f/0x24 [ 246.346101] BUG: scheduling while atomic: mount.lustre/19951/0x10000002 [ 246.350249] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 246.374858] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.378419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 246.381575] Call Trace: [ 246.382408] [] dump_stack+0x19/0x1b [ 246.384234] [] __schedule_bug+0x64/0x72 [ 246.386025] [] __schedule+0x791/0x7d0 [ 246.390876] [] __cond_resched+0x26/0x30 [ 246.393172] [] _cond_resched+0x3a/0x50 [ 246.401561] [] down_write+0x25/0x50 [ 246.406241] [] register_shrinker+0x21/0x50 [ 246.412064] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 246.415924] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 246.422494] [] mount_bdev+0x1b0/0x1f0 [ 246.424491] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.427020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.429009] [] mount_fs+0x39/0x1b0 [ 246.430842] [] vfs_kern_mount+0x67/0x110 [ 246.433129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.435481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.440844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.446085] [] obd_setup+0x167/0x540 [obdclass] [ 246.447842] [] class_setup+0x54f/0x830 [obdclass] [ 246.454021] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.457501] [] do_lcfg+0x263/0x520 [obdclass] [ 246.462872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.466375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.471275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.474954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.480791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.483285] [] mount_nodev+0x4d/0xb0 [ 246.485036] [] lustre_mount+0x18/0x20 [lustre] [ 246.489150] [] mount_fs+0x39/0x1b0 [ 246.492854] [] vfs_kern_mount+0x67/0x110 [ 246.494775] [] do_mount+0x1ef/0xce0 [ 246.499028] [] ? copy_mount_options+0x39/0x1b0 [ 246.502391] [] SyS_mount+0x83/0xd0 [ 246.514273] [] system_call_fastpath+0x1f/0x24 [ 246.518231] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 246.526315] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 246.534988] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 246.559050] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.563977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 246.568336] Call Trace: [ 246.570752] [] dump_stack+0x19/0x1b [ 246.575187] [] __schedule_bug+0x64/0x72 [ 246.578686] [] __schedule+0x791/0x7d0 [ 246.581129] [] schedule+0x29/0x70 [ 246.583980] [] schedule_timeout+0x209/0x290 [ 246.587973] [] ? native_smp_send_reschedule+0x4c/0x70 [ 246.590522] [] ? resched_curr+0xd8/0xf0 [ 246.592695] [] ? check_preempt_curr+0x80/0xa0 [ 246.595153] [] ? ttwu_do_wakeup+0x19/0xf0 [ 246.596672] [] wait_for_completion+0xfc/0x140 [ 246.601014] [] ? wake_up_state+0x20/0x20 [ 246.603802] [] kthread_create_on_node+0xa8/0x140 [ 246.605543] [] ? mempool_free+0x49/0x90 [ 246.608970] [] ? commit_timeout+0x10/0x10 [jbd2] [ 246.613310] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 246.615544] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 246.618056] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 246.622956] [] ? printk+0x5d/0x74 [ 246.626782] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 246.629072] [] mount_bdev+0x1b0/0x1f0 [ 246.630633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.633415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.635405] [] mount_fs+0x39/0x1b0 [ 246.636680] [] vfs_kern_mount+0x67/0x110 [ 246.638231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.640337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.643046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.644995] [] obd_setup+0x167/0x540 [obdclass] [ 246.646821] [] class_setup+0x54f/0x830 [obdclass] [ 246.648844] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.654743] [] do_lcfg+0x263/0x520 [obdclass] [ 246.658684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.664388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.668881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.674015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.680642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.686180] [] mount_nodev+0x4d/0xb0 [ 246.690667] [] lustre_mount+0x18/0x20 [lustre] [ 246.695960] [] mount_fs+0x39/0x1b0 [ 246.698259] [] vfs_kern_mount+0x67/0x110 [ 246.710966] [] do_mount+0x1ef/0xce0 [ 246.715816] [] ? copy_mount_options+0x39/0x1b0 [ 246.719679] [] SyS_mount+0x83/0xd0 [ 246.721921] [] system_call_fastpath+0x1f/0x24 [ 246.724035] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 246.728891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 246.753402] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.756711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 246.760405] Call Trace: [ 246.761311] [] dump_stack+0x19/0x1b [ 246.769519] [] __schedule_bug+0x64/0x72 [ 246.780453] [] __schedule+0x791/0x7d0 [ 246.785753] [] schedule+0x29/0x70 [ 246.789447] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 246.800160] [] ? wake_up_atomic_t+0x30/0x30 [ 246.804323] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 246.807702] [] ? printk+0x5d/0x74 [ 246.810809] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 246.815336] [] mount_bdev+0x1b0/0x1f0 [ 246.818864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.823665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.826359] [] mount_fs+0x39/0x1b0 [ 246.828832] [] vfs_kern_mount+0x67/0x110 [ 246.830849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.833938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.837222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.839706] [] obd_setup+0x167/0x540 [obdclass] [ 246.843638] [] class_setup+0x54f/0x830 [obdclass] [ 246.851018] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.858107] [] do_lcfg+0x263/0x520 [obdclass] [ 246.861724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.867602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.870107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.875437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.879883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.882010] [] mount_nodev+0x4d/0xb0 [ 246.886394] [] lustre_mount+0x18/0x20 [lustre] [ 246.890672] [] mount_fs+0x39/0x1b0 [ 246.893708] [] vfs_kern_mount+0x67/0x110 [ 246.897918] [] do_mount+0x1ef/0xce0 [ 246.900620] [] ? copy_mount_options+0x39/0x1b0 [ 246.904826] [] SyS_mount+0x83/0xd0 [ 246.908178] [] system_call_fastpath+0x1f/0x24 [ 246.912217] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 246.920422] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 246.966652] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.970654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 246.975801] Call Trace: [ 246.979570] [] dump_stack+0x19/0x1b [ 246.982784] [] __schedule_bug+0x64/0x72 [ 246.989133] [] __schedule+0x791/0x7d0 [ 246.995165] [] ? enqueue_entity+0x2ef/0xc30 [ 246.997519] [] schedule+0x29/0x70 [ 247.000729] [] schedule_timeout+0x209/0x290 [ 247.003406] [] ? select_task_rq_fair+0x65c/0x780 [ 247.010204] [] ? enqueue_task_fair+0x208/0x6c0 [ 247.015094] [] ? check_preempt_curr+0x80/0xa0 [ 247.022687] [] ? ttwu_do_wakeup+0x19/0xf0 [ 247.027638] [] wait_for_completion+0xfc/0x140 [ 247.032193] [] ? wake_up_state+0x20/0x20 [ 247.034090] [] kthread_create_on_node+0xa8/0x140 [ 247.037298] [] ? process_one_work+0x4a0/0x4a0 [ 247.041397] [] __alloc_workqueue_key+0x336/0x480 [ 247.046266] [] ? do_raw_spin_unlock+0x49/0x90 [ 247.048704] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 247.053859] [] mount_bdev+0x1b0/0x1f0 [ 247.060375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 247.066552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 247.068965] [] mount_fs+0x39/0x1b0 [ 247.073707] [] vfs_kern_mount+0x67/0x110 [ 247.081836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 247.088237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.097580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.109589] [] obd_setup+0x167/0x540 [obdclass] [ 247.120598] [] class_setup+0x54f/0x830 [obdclass] [ 247.123427] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.128662] [] do_lcfg+0x263/0x520 [obdclass] [ 247.144002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.151119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.153631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.167679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.169477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.172747] [] mount_nodev+0x4d/0xb0 [ 247.174692] [] lustre_mount+0x18/0x20 [lustre] [ 247.183175] [] mount_fs+0x39/0x1b0 [ 247.188640] [] vfs_kern_mount+0x67/0x110 [ 247.194445] [] do_mount+0x1ef/0xce0 [ 247.196216] [] ? copy_mount_options+0x39/0x1b0 [ 247.198470] [] SyS_mount+0x83/0xd0 [ 247.199803] [] system_call_fastpath+0x1f/0x24 [ 247.201472] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 247.203165] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 247.249712] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.257132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 247.261767] Call Trace: [ 247.266066] [] dump_stack+0x19/0x1b [ 247.273145] [] __schedule_bug+0x64/0x72 [ 247.275027] [] __schedule+0x791/0x7d0 [ 247.279839] [] ? bit_wait+0x50/0x50 [ 247.281084] [] schedule+0x29/0x70 [ 247.282320] [] schedule_timeout+0x209/0x290 [ 247.289207] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 247.292639] [] ? kvm_clock_read+0x33/0x40 [ 247.299907] [] ? kvm_clock_get_cycles+0x9/0x10 [ 247.310804] [] ? ktime_get_ts64+0x4c/0xf0 [ 247.312390] [] ? bit_wait+0x50/0x50 [ 247.314206] [] io_schedule_timeout+0xad/0x130 [ 247.316357] [] io_schedule+0x18/0x20 [ 247.320598] [] bit_wait_io+0x11/0x50 [ 247.324762] [] __wait_on_bit+0x65/0x90 [ 247.329691] [] ? bit_wait+0x50/0x50 [ 247.335118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 247.340099] [] ? wake_bit_function+0x40/0x40 [ 247.343091] [] __sync_dirty_buffer+0xe8/0x110 [ 247.345450] [] sync_dirty_buffer+0x13/0x20 [ 247.348392] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 247.350969] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 247.354022] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 247.356428] [] mount_bdev+0x1b0/0x1f0 [ 247.358185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 247.360971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 247.363613] [] mount_fs+0x39/0x1b0 [ 247.365131] [] vfs_kern_mount+0x67/0x110 [ 247.367414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 247.369765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.372585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.375582] [] obd_setup+0x167/0x540 [obdclass] [ 247.378048] [] class_setup+0x54f/0x830 [obdclass] [ 247.380352] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.385225] [] do_lcfg+0x263/0x520 [obdclass] [ 247.391827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.393780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.402892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.410330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.416922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.425464] [] mount_nodev+0x4d/0xb0 [ 247.429371] [] lustre_mount+0x18/0x20 [lustre] [ 247.433272] [] mount_fs+0x39/0x1b0 [ 247.438904] [] vfs_kern_mount+0x67/0x110 [ 247.440551] [] do_mount+0x1ef/0xce0 [ 247.446731] [] ? copy_mount_options+0x39/0x1b0 [ 247.451009] [] SyS_mount+0x83/0xd0 [ 247.453581] [] system_call_fastpath+0x1f/0x24 [ 247.458435] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 247.461097] in_atomic(): 1, irqs_disabled(): 0, pid: 19951, name: mount.lustre [ 247.466714] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.481400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 247.485499] Call Trace: [ 247.486341] [] dump_stack+0x19/0x1b [ 247.488229] [] __might_sleep+0xd9/0x100 [ 247.500021] [] mutex_lock+0x20/0x40 [ 247.501868] [] __cleancache_init_fs+0x1b/0x80 [ 247.506937] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 247.510782] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 247.513654] [] mount_bdev+0x1b0/0x1f0 [ 247.515377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 247.521039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 247.523573] [] mount_fs+0x39/0x1b0 [ 247.525128] [] vfs_kern_mount+0x67/0x110 [ 247.529048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 247.530977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.533397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.537817] [] obd_setup+0x167/0x540 [obdclass] [ 247.542081] [] class_setup+0x54f/0x830 [obdclass] [ 247.548778] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.552968] [] do_lcfg+0x263/0x520 [obdclass] [ 247.557292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.561011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.563944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.568699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.571275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.574684] [] mount_nodev+0x4d/0xb0 [ 247.578229] [] lustre_mount+0x18/0x20 [lustre] [ 247.581644] [] mount_fs+0x39/0x1b0 [ 247.584724] [] vfs_kern_mount+0x67/0x110 [ 247.587115] [] do_mount+0x1ef/0xce0 [ 247.588711] [] ? copy_mount_options+0x39/0x1b0 [ 247.591458] [] SyS_mount+0x83/0xd0 [ 247.593642] [] system_call_fastpath+0x1f/0x24 [ 247.595859] BUG: scheduling while atomic: mount.lustre/19951/0x10000002 [ 247.599050] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 247.630210] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.634203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 247.638427] Call Trace: [ 247.639112] [] dump_stack+0x19/0x1b [ 247.640614] [] __schedule_bug+0x64/0x72 [ 247.642645] [] __schedule+0x791/0x7d0 [ 247.644514] [] __cond_resched+0x26/0x30 [ 247.646733] [] _cond_resched+0x3a/0x50 [ 247.648842] [] mutex_lock+0x25/0x40 [ 247.650191] [] __cleancache_init_fs+0x1b/0x80 [ 247.652573] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 247.654772] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 247.657137] [] mount_bdev+0x1b0/0x1f0 [ 247.659306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 247.664196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 247.667373] [] mount_fs+0x39/0x1b0 [ 247.669756] [] vfs_kern_mount+0x67/0x110 [ 247.671828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 247.674396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.678238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.681392] [] obd_setup+0x167/0x540 [obdclass] [ 247.683213] [] class_setup+0x54f/0x830 [obdclass] [ 247.685706] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.688482] [] do_lcfg+0x263/0x520 [obdclass] [ 247.690837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.693806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.697343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.700440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.703321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.706203] [] mount_nodev+0x4d/0xb0 [ 247.708770] [] lustre_mount+0x18/0x20 [lustre] [ 247.711993] [] mount_fs+0x39/0x1b0 [ 247.714953] [] vfs_kern_mount+0x67/0x110 [ 247.718863] [] do_mount+0x1ef/0xce0 [ 247.720702] [] ? copy_mount_options+0x39/0x1b0 [ 247.723318] [] SyS_mount+0x83/0xd0 [ 247.725296] [] system_call_fastpath+0x1f/0x24 [ 247.729068] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 247.733302] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 247.771011] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.774832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 247.779881] Call Trace: [ 247.780753] [] dump_stack+0x19/0x1b [ 247.783243] [] __schedule_bug+0x64/0x72 [ 247.787166] [] __schedule+0x791/0x7d0 [ 247.789563] [] schedule+0x29/0x70 [ 247.790938] [] schedule_timeout+0x209/0x290 [ 247.792554] [] ? native_smp_send_reschedule+0x4c/0x70 [ 247.795311] [] ? resched_curr+0xd8/0xf0 [ 247.797507] [] ? check_preempt_curr+0x80/0xa0 [ 247.800089] [] ? ttwu_do_wakeup+0x19/0xf0 [ 247.802277] [] wait_for_completion+0xfc/0x140 [ 247.805334] [] ? wake_up_state+0x20/0x20 [ 247.810702] [] kthread_create_on_node+0xa8/0x140 [ 247.813335] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 247.818096] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 247.822266] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 247.825802] [] mount_bdev+0x1b0/0x1f0 [ 247.829137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 247.834509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 247.837345] [] mount_fs+0x39/0x1b0 [ 247.839626] [] vfs_kern_mount+0x67/0x110 [ 247.841396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 247.845025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.849135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.856670] [] obd_setup+0x167/0x540 [obdclass] [ 247.858993] [] class_setup+0x54f/0x830 [obdclass] [ 247.864591] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.867535] [] do_lcfg+0x263/0x520 [obdclass] [ 247.871690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.877997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.883105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.885875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.891710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.896107] [] mount_nodev+0x4d/0xb0 [ 247.902935] [] lustre_mount+0x18/0x20 [lustre] [ 247.904835] [] mount_fs+0x39/0x1b0 [ 247.906202] [] vfs_kern_mount+0x67/0x110 [ 247.908880] [] do_mount+0x1ef/0xce0 [ 247.910756] [] ? copy_mount_options+0x39/0x1b0 [ 247.915833] [] SyS_mount+0x83/0xd0 [ 247.918124] [] system_call_fastpath+0x1f/0x24 [ 247.925643] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 247.928365] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 247.968550] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.973693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 247.977567] Call Trace: [ 247.983010] [] dump_stack+0x19/0x1b [ 247.985873] [] __schedule_bug+0x64/0x72 [ 247.988200] [] __schedule+0x791/0x7d0 [ 247.989865] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 247.994300] [] ? bit_wait+0x50/0x50 [ 247.995727] [] schedule+0x29/0x70 [ 247.997986] [] schedule_timeout+0x209/0x290 [ 248.001229] [] ? kvm_clock_read+0x33/0x40 [ 248.007886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 248.011275] [] ? ktime_get_ts64+0x4c/0xf0 [ 248.015615] [] ? bit_wait+0x50/0x50 [ 248.020704] [] io_schedule_timeout+0xad/0x130 [ 248.025238] [] io_schedule+0x18/0x20 [ 248.027105] [] bit_wait_io+0x11/0x50 [ 248.029889] [] __wait_on_bit+0x65/0x90 [ 248.034348] [] ? bit_wait+0x50/0x50 [ 248.037182] [] out_of_line_wait_on_bit+0x81/0xb0 [ 248.041927] [] ? wake_bit_function+0x40/0x40 [ 248.043468] [] __wait_on_buffer+0x2a/0x30 [ 248.050870] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 248.053802] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 248.058308] [] v2_read_header+0x1f/0x50 [ 248.062548] [] v2_check_quota_file+0x2b/0x70 [ 248.066158] [] ? igrab+0x36/0x60 [ 248.069922] [] vfs_load_quota_inode+0x279/0x570 [ 248.074805] [] ? unlock_new_inode+0x55/0x80 [ 248.076890] [] dquot_enable+0xf0/0x110 [ 248.078996] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 248.083556] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 248.086022] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 248.090970] [] mount_bdev+0x1b0/0x1f0 [ 248.094564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 248.098457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 248.100701] [] mount_fs+0x39/0x1b0 [ 248.103164] [] vfs_kern_mount+0x67/0x110 [ 248.105650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 248.111253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 248.114849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 248.122031] [] obd_setup+0x167/0x540 [obdclass] [ 248.125882] [] class_setup+0x54f/0x830 [obdclass] [ 248.131120] [] class_process_config+0x149b/0x2660 [obdclass] [ 248.137328] [] do_lcfg+0x263/0x520 [obdclass] [ 248.142505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 248.145846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 248.151142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 248.153949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 248.157642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 248.161508] [] mount_nodev+0x4d/0xb0 [ 248.163796] [] lustre_mount+0x18/0x20 [lustre] [ 248.167493] [] mount_fs+0x39/0x1b0 [ 248.171503] [] vfs_kern_mount+0x67/0x110 [ 248.178353] [] do_mount+0x1ef/0xce0 [ 248.182214] [] ? copy_mount_options+0x39/0x1b0 [ 248.186037] [] SyS_mount+0x83/0xd0 [ 248.188133] [] system_call_fastpath+0x1f/0x24 [ 248.194482] BUG: scheduling while atomic: mount.lustre/19951/0x00000002 [ 248.196856] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 248.258768] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 248.263866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 248.273447] Call Trace: [ 248.274333] [] dump_stack+0x19/0x1b [ 248.276386] [] __schedule_bug+0x64/0x72 [ 248.279140] [] __schedule+0x791/0x7d0 [ 248.282116] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 248.284991] [] ? bit_wait+0x50/0x50 [ 248.288250] [] schedule+0x29/0x70 [ 248.290631] [] schedule_timeout+0x209/0x290 [ 248.294516] [] ? kvm_clock_read+0x33/0x40 [ 248.297728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 248.301111] [] ? ktime_get_ts64+0x4c/0xf0 [ 248.304002] [] ? bit_wait+0x50/0x50 [ 248.306567] [] io_schedule_timeout+0xad/0x130 [ 248.310967] [] io_schedule+0x18/0x20 [ 248.315555] [] bit_wait_io+0x11/0x50 [ 248.319911] [] __wait_on_bit+0x65/0x90 [ 248.324786] [] ? bit_wait+0x50/0x50 [ 248.326839] [] out_of_line_wait_on_bit+0x81/0xb0 [ 248.330761] [] ? wake_bit_function+0x40/0x40 [ 248.333047] [] __wait_on_buffer+0x2a/0x30 [ 248.335897] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 248.339406] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 248.344728] [] v2_read_header+0x1f/0x50 [ 248.346532] [] v2_check_quota_file+0x2b/0x70 [ 248.349847] [] ? igrab+0x36/0x60 [ 248.352409] [] vfs_load_quota_inode+0x279/0x570 [ 248.354681] [] ? unlock_new_inode+0x55/0x80 [ 248.357124] [] dquot_enable+0xf0/0x110 [ 248.359155] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 248.361064] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 248.365409] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 248.368917] [] mount_bdev+0x1b0/0x1f0 [ 248.371338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 248.375282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 248.380130] [] mount_fs+0x39/0x1b0 [ 248.386986] [] vfs_kern_mount+0x67/0x110 [ 248.389966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 248.393030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 248.398121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 248.401331] [] obd_setup+0x167/0x540 [obdclass] [ 248.406162] [] class_setup+0x54f/0x830 [obdclass] [ 248.410281] [] class_process_config+0x149b/0x2660 [obdclass] [ 248.418905] [] do_lcfg+0x263/0x520 [obdclass] [ 248.427032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 248.430504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 248.439921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 248.445372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 248.448312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 248.450889] [] mount_nodev+0x4d/0xb0 [ 248.453084] [] lustre_mount+0x18/0x20 [lustre] [ 248.455247] [] mount_fs+0x39/0x1b0 [ 248.457629] [] vfs_kern_mount+0x67/0x110 [ 248.459805] [] do_mount+0x1ef/0xce0 [ 248.462328] [] ? copy_mount_options+0x39/0x1b0 [ 248.464315] [] SyS_mount+0x83/0xd0 [ 248.466158] [] system_call_fastpath+0x1f/0x24 [ 248.470031] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 248.475546] in_atomic(): 1, irqs_disabled(): 0, pid: 19951, name: mount.lustre [ 248.478739] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 248.486473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 248.491127] Call Trace: [ 248.493100] [] dump_stack+0x19/0x1b [ 248.497870] [] __might_sleep+0xd9/0x100 [ 248.499706] [] mutex_lock+0x20/0x40 [ 248.503101] [] vfs_load_quota_inode+0x2d8/0x570 [ 248.504804] [] dquot_enable+0xf0/0x110 [ 248.509905] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 248.513562] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 248.516502] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 248.519238] [] mount_bdev+0x1b0/0x1f0 [ 248.522813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 248.526085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 248.528761] [] mount_fs+0x39/0x1b0 [ 248.530228] [] vfs_kern_mount+0x67/0x110 [ 248.532471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 248.535035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 248.537388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 248.539397] [] obd_setup+0x167/0x540 [obdclass] [ 248.542704] [] class_setup+0x54f/0x830 [obdclass] [ 248.545807] [] class_process_config+0x149b/0x2660 [obdclass] [ 248.548354] [] do_lcfg+0x263/0x520 [obdclass] [ 248.550451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 248.554339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 248.558415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 248.564393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 248.566859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 248.570569] [] mount_nodev+0x4d/0xb0 [ 248.573310] [] lustre_mount+0x18/0x20 [lustre] [ 248.576166] [] mount_fs+0x39/0x1b0 [ 248.578343] [] vfs_kern_mount+0x67/0x110 [ 248.580396] [] do_mount+0x1ef/0xce0 [ 248.583809] [] ? copy_mount_options+0x39/0x1b0 [ 248.586110] [] SyS_mount+0x83/0xd0 [ 248.589688] [] system_call_fastpath+0x1f/0x24 [ 248.592238] BUG: scheduling while atomic: mount.lustre/19951/0x10000002 [ 248.596873] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 248.623696] CPU: 1 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 248.629949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 248.635808] Call Trace: [ 248.637792] [] dump_stack+0x19/0x1b [ 248.642717] [] __schedule_bug+0x64/0x72 [ 248.644502] [] __schedule+0x791/0x7d0 [ 248.645932] [] __cond_resched+0x26/0x30 [ 248.647635] [] _cond_resched+0x3a/0x50 [ 248.649280] [] mutex_lock+0x25/0x40 [ 248.650980] [] vfs_load_quota_inode+0x2d8/0x570 [ 248.653028] [] dquot_enable+0xf0/0x110 [ 248.654877] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 248.659930] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 248.664293] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 248.666846] [] mount_bdev+0x1b0/0x1f0 [ 248.670194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 248.675533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 248.682157] [] mount_fs+0x39/0x1b0 [ 248.684478] [] vfs_kern_mount+0x67/0x110 [ 248.690760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 248.694639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 248.697360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 248.701584] [] obd_setup+0x167/0x540 [obdclass] [ 248.705384] [] class_setup+0x54f/0x830 [obdclass] [ 248.709245] [] class_process_config+0x149b/0x2660 [obdclass] [ 248.711757] [] do_lcfg+0x263/0x520 [obdclass] [ 248.715780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 248.718226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 248.720414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 248.722736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 248.724755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 248.726750] [] mount_nodev+0x4d/0xb0 [ 248.728468] [] lustre_mount+0x18/0x20 [lustre] [ 248.730438] [] mount_fs+0x39/0x1b0 [ 248.732028] [] vfs_kern_mount+0x67/0x110 [ 248.736929] [] do_mount+0x1ef/0xce0 [ 248.739461] [] ? copy_mount_options+0x39/0x1b0 [ 248.745175] [] SyS_mount+0x83/0xd0 [ 248.750183] [] system_call_fastpath+0x1f/0x24 [ 248.757023] BUG: scheduling while atomic: mount.lustre/19951/0x10000002 [ 248.760335] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 248.784364] CPU: 0 PID: 19951 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 248.791704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 248.794938] Call Trace: [ 248.798806] [] dump_stack+0x19/0x1b [ 248.802032] [] __schedule_bug+0x64/0x72 [ 248.803454] [] __schedule+0x791/0x7d0 [ 248.805801] [] __cond_resched+0x26/0x30 [ 248.810355] [] _cond_resched+0x3a/0x50 [ 248.812617] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 248.816775] [] ? mark_page_accessed+0xd8/0xe0 [ 248.819455] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 248.821705] [] v2_read_header+0x1f/0x50 [ 248.823266] [] v2_check_quota_file+0x2b/0x70 [ 248.825322] [] ? igrab+0x36/0x60 [ 248.826979] [] vfs_load_quota_inode+0x279/0x570 [ 248.830248] [] ? unlock_new_inode+0x55/0x80 [ 248.831648] [] dquot_enable+0xf0/0x110 [ 248.835540] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 248.839811] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 248.842813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 248.847034] [] mount_bdev+0x1b0/0x1f0 [ 248.849120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 248.853977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 248.856521] [] mount_fs+0x39/0x1b0 [ 248.858016] [] vfs_kern_mount+0x67/0x110 [ 248.859676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 248.861776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 248.863937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 248.866175] [] obd_setup+0x167/0x540 [obdclass] [ 248.870326] [] class_setup+0x54f/0x830 [obdclass] [ 248.875714] [] class_process_config+0x149b/0x2660 [obdclass] [ 248.878315] [] do_lcfg+0x263/0x520 [obdclass] [ 248.882566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 248.887036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 248.891928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 248.897371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 248.903308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 248.905731] [] mount_nodev+0x4d/0xb0 [ 248.910668] [] lustre_mount+0x18/0x20 [lustre] [ 248.915727] [] mount_fs+0x39/0x1b0 [ 248.918106] [] vfs_kern_mount+0x67/0x110 [ 248.922131] [] do_mount+0x1ef/0xce0 [ 248.926039] [] ? copy_mount_options+0x39/0x1b0 [ 248.928137] [] SyS_mount+0x83/0xd0 [ 248.929755] [] system_call_fastpath+0x1f/0x24 [ 248.934519] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 250.464624] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 250.481926] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 250.512917] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 251.714092] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 256.042785] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 257.736695] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 257.929064] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 259.829766] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 259.997903] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 265.524574] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 265.527939] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 265.527941] Lustre: Skipped 3 previous similar messages [ 265.538977] Lustre: Skipped 2 previous similar messages [ 267.107508] LustreError: 21358:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 267.112052] LustreError: 21358:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 267.213741] Lustre: server umount lustre-OST0000 complete [ 269.276579] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 270.525840] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 270.526393] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 270.526394] Lustre: Skipped 2 previous similar messages [ 270.542814] Lustre: Skipped 1 previous similar message [ 274.899621] LustreError: 21628:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 274.904835] LustreError: 21628:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 274.951670] Lustre: server umount lustre-MDT0000 complete [ 275.534873] LustreError: 17820:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 275.543884] LustreError: 17820:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 276.754698] LustreError: 17804:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591368 with bad export cookie 5756597246210811245 [ 276.759831] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 276.994846] Lustre: server umount lustre-MDT0001 complete [ 279.262829] Lustre: DEBUG MARKER: == conf-sanity test 76a: set permanent params with lctl across mounts ========================================================== 07:22:51 (1750591371) [ 282.081439] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 282.085670] in_atomic(): 1, irqs_disabled(): 0, pid: 22560, name: mount.lustre [ 282.088438] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.092920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 282.096228] Call Trace: [ 282.098124] [] dump_stack+0x19/0x1b [ 282.100272] [] __might_sleep+0xd9/0x100 [ 282.103073] [] kmem_cache_alloc+0x4f/0x2e0 [ 282.106153] [] alloc_vfsmnt+0x24/0x240 [ 282.108384] [] vfs_kern_mount+0x36/0x110 [ 282.110092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.113062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.115669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.118480] [] obd_setup+0x167/0x540 [obdclass] [ 282.122545] [] class_setup+0x54f/0x830 [obdclass] [ 282.124981] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.127346] [] do_lcfg+0x263/0x520 [obdclass] [ 282.130498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.134766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.138702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.141620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.144611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.147374] [] mount_nodev+0x4d/0xb0 [ 282.149380] [] lustre_mount+0x18/0x20 [lustre] [ 282.152326] [] mount_fs+0x39/0x1b0 [ 282.154755] [] vfs_kern_mount+0x67/0x110 [ 282.156619] [] do_mount+0x1ef/0xce0 [ 282.160624] [] ? copy_mount_options+0x39/0x1b0 [ 282.163541] [] SyS_mount+0x83/0xd0 [ 282.165932] [] system_call_fastpath+0x1f/0x24 [ 282.168161] BUG: scheduling while atomic: mount.lustre/22560/0x10000002 [ 282.170927] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 282.205323] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.209354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 282.213239] Call Trace: [ 282.214320] [] dump_stack+0x19/0x1b [ 282.217340] [] __schedule_bug+0x64/0x72 [ 282.219949] [] __schedule+0x791/0x7d0 [ 282.224046] [] ? alloc_vfsmnt+0x24/0x240 [ 282.227136] [] __cond_resched+0x26/0x30 [ 282.229409] [] _cond_resched+0x3a/0x50 [ 282.231658] [] kmem_cache_alloc+0x54/0x2e0 [ 282.237296] [] alloc_vfsmnt+0x24/0x240 [ 282.239428] [] vfs_kern_mount+0x36/0x110 [ 282.243306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.247080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.252011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.254730] [] obd_setup+0x167/0x540 [obdclass] [ 282.258842] [] class_setup+0x54f/0x830 [obdclass] [ 282.262642] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.264970] [] do_lcfg+0x263/0x520 [obdclass] [ 282.267599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.274104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.277412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.280041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.282598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.285788] [] mount_nodev+0x4d/0xb0 [ 282.288844] [] lustre_mount+0x18/0x20 [lustre] [ 282.291118] [] mount_fs+0x39/0x1b0 [ 282.297262] [] vfs_kern_mount+0x67/0x110 [ 282.301545] [] do_mount+0x1ef/0xce0 [ 282.306703] [] ? copy_mount_options+0x39/0x1b0 [ 282.310860] [] SyS_mount+0x83/0xd0 [ 282.312789] [] system_call_fastpath+0x1f/0x24 [ 282.316601] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 282.319230] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 282.353128] CPU: 3 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.356253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 282.358895] Call Trace: [ 282.359648] [] dump_stack+0x19/0x1b [ 282.362455] [] __schedule_bug+0x64/0x72 [ 282.364546] [] __schedule+0x791/0x7d0 [ 282.367428] [] ? bit_wait+0x50/0x50 [ 282.369239] [] schedule+0x29/0x70 [ 282.371278] [] schedule_timeout+0x209/0x290 [ 282.373277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 282.377234] [] ? kvm_clock_read+0x33/0x40 [ 282.378977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.382945] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.388657] [] ? bit_wait+0x50/0x50 [ 282.395219] [] io_schedule_timeout+0xad/0x130 [ 282.397438] [] io_schedule+0x18/0x20 [ 282.399523] [] bit_wait_io+0x11/0x50 [ 282.401430] [] __wait_on_bit+0x65/0x90 [ 282.404804] [] ? bit_wait+0x50/0x50 [ 282.406927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 282.411272] [] ? wake_bit_function+0x40/0x40 [ 282.413766] [] __bread+0xad/0xf0 [ 282.415701] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 282.418212] [] ? snprintf+0x49/0x70 [ 282.421889] [] mount_bdev+0x1b0/0x1f0 [ 282.424480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.429519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.433785] [] mount_fs+0x39/0x1b0 [ 282.435515] [] vfs_kern_mount+0x67/0x110 [ 282.437707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.440160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.443400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.449187] [] obd_setup+0x167/0x540 [obdclass] [ 282.451828] [] class_setup+0x54f/0x830 [obdclass] [ 282.457016] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.463177] [] do_lcfg+0x263/0x520 [obdclass] [ 282.465897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.469907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.473075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.475694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.480876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.485024] [] mount_nodev+0x4d/0xb0 [ 282.488110] [] lustre_mount+0x18/0x20 [lustre] [ 282.491050] [] mount_fs+0x39/0x1b0 [ 282.493726] [] vfs_kern_mount+0x67/0x110 [ 282.495586] [] do_mount+0x1ef/0xce0 [ 282.497900] [] ? copy_mount_options+0x39/0x1b0 [ 282.500443] [] SyS_mount+0x83/0xd0 [ 282.502176] [] system_call_fastpath+0x1f/0x24 [ 282.504444] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 282.506656] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 282.530273] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.537237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 282.542357] Call Trace: [ 282.544522] [] dump_stack+0x19/0x1b [ 282.547550] [] __schedule_bug+0x64/0x72 [ 282.554961] [] __schedule+0x791/0x7d0 [ 282.558585] [] ? bit_wait+0x50/0x50 [ 282.560081] [] schedule+0x29/0x70 [ 282.564315] [] schedule_timeout+0x209/0x290 [ 282.567230] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 282.571094] [] ? kvm_clock_read+0x33/0x40 [ 282.573829] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.576670] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.581989] [] ? bit_wait+0x50/0x50 [ 282.584237] [] io_schedule_timeout+0xad/0x130 [ 282.587167] [] io_schedule+0x18/0x20 [ 282.590800] [] bit_wait_io+0x11/0x50 [ 282.592466] [] __wait_on_bit+0x65/0x90 [ 282.596612] [] ? bit_wait+0x50/0x50 [ 282.599858] [] out_of_line_wait_on_bit+0x81/0xb0 [ 282.603504] [] ? wake_bit_function+0x40/0x40 [ 282.606075] [] __bread+0xad/0xf0 [ 282.610529] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 282.613221] [] ? snprintf+0x49/0x70 [ 282.615314] [] mount_bdev+0x1b0/0x1f0 [ 282.617328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.620206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.625602] [] mount_fs+0x39/0x1b0 [ 282.629161] [] vfs_kern_mount+0x67/0x110 [ 282.630742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.637709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.640646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.642947] [] obd_setup+0x167/0x540 [obdclass] [ 282.649136] [] class_setup+0x54f/0x830 [obdclass] [ 282.652988] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.656270] [] do_lcfg+0x263/0x520 [obdclass] [ 282.658631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.662533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.665597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.669555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.672932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.675712] [] mount_nodev+0x4d/0xb0 [ 282.678549] [] lustre_mount+0x18/0x20 [lustre] [ 282.681091] [] mount_fs+0x39/0x1b0 [ 282.682524] [] vfs_kern_mount+0x67/0x110 [ 282.685076] [] do_mount+0x1ef/0xce0 [ 282.687158] [] ? copy_mount_options+0x39/0x1b0 [ 282.689661] [] SyS_mount+0x83/0xd0 [ 282.692709] [] system_call_fastpath+0x1f/0x24 [ 282.695958] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 282.699242] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 282.735489] CPU: 3 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.739929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 282.745758] Call Trace: [ 282.747819] [] dump_stack+0x19/0x1b [ 282.756214] [] __schedule_bug+0x64/0x72 [ 282.761608] [] __schedule+0x791/0x7d0 [ 282.766044] [] ? bit_wait+0x50/0x50 [ 282.767422] [] schedule+0x29/0x70 [ 282.768758] [] schedule_timeout+0x209/0x290 [ 282.772555] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 282.775322] [] ? kvm_clock_read+0x33/0x40 [ 282.778312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.781069] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.783238] [] ? bit_wait+0x50/0x50 [ 282.785240] [] io_schedule_timeout+0xad/0x130 [ 282.787453] [] io_schedule+0x18/0x20 [ 282.788543] [] bit_wait_io+0x11/0x50 [ 282.790808] [] __wait_on_bit+0x65/0x90 [ 282.792348] [] ? bit_wait+0x50/0x50 [ 282.794493] [] out_of_line_wait_on_bit+0x81/0xb0 [ 282.796690] [] ? wake_bit_function+0x40/0x40 [ 282.799003] [] __bread+0xad/0xf0 [ 282.800916] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 282.803290] [] mount_bdev+0x1b0/0x1f0 [ 282.807132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.810198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.813860] [] mount_fs+0x39/0x1b0 [ 282.815581] [] vfs_kern_mount+0x67/0x110 [ 282.817451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.819255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.821274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.823915] [] obd_setup+0x167/0x540 [obdclass] [ 282.826542] [] class_setup+0x54f/0x830 [obdclass] [ 282.828733] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.831246] [] do_lcfg+0x263/0x520 [obdclass] [ 282.833434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.837104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.840618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.842827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.846737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.849080] [] mount_nodev+0x4d/0xb0 [ 282.853251] [] lustre_mount+0x18/0x20 [lustre] [ 282.856082] [] mount_fs+0x39/0x1b0 [ 282.857565] [] vfs_kern_mount+0x67/0x110 [ 282.859682] [] do_mount+0x1ef/0xce0 [ 282.862319] [] ? copy_mount_options+0x39/0x1b0 [ 282.865078] [] SyS_mount+0x83/0xd0 [ 282.867114] [] system_call_fastpath+0x1f/0x24 [ 282.869431] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 282.872234] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 282.907394] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.911646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 282.918724] Call Trace: [ 282.921306] [] dump_stack+0x19/0x1b [ 282.923006] [] __schedule_bug+0x64/0x72 [ 282.925087] [] __schedule+0x791/0x7d0 [ 282.930345] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 282.935110] [] ? bit_wait+0x50/0x50 [ 282.938834] [] schedule+0x29/0x70 [ 282.942100] [] schedule_timeout+0x209/0x290 [ 282.944735] [] ? kvm_clock_read+0x33/0x40 [ 282.947142] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.949720] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.952323] [] ? bit_wait+0x50/0x50 [ 282.955204] [] io_schedule_timeout+0xad/0x130 [ 282.957522] [] io_schedule+0x18/0x20 [ 282.960148] [] bit_wait_io+0x11/0x50 [ 282.962258] [] __wait_on_bit_lock+0x5f/0xc0 [ 282.965119] [] ? bit_wait+0x50/0x50 [ 282.966815] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 282.969238] [] ? wake_bit_function+0x40/0x40 [ 282.972412] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 282.976091] [] __bread+0xe6/0xf0 [ 282.981008] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 282.986352] [] mount_bdev+0x1b0/0x1f0 [ 282.988490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.991813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.994812] [] mount_fs+0x39/0x1b0 [ 283.000582] [] vfs_kern_mount+0x67/0x110 [ 283.002667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.006834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.013502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.016149] [] obd_setup+0x167/0x540 [obdclass] [ 283.018645] [] class_setup+0x54f/0x830 [obdclass] [ 283.021626] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.025411] [] do_lcfg+0x263/0x520 [obdclass] [ 283.028372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.031587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.034317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.038037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.041706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.045924] [] mount_nodev+0x4d/0xb0 [ 283.048277] [] lustre_mount+0x18/0x20 [lustre] [ 283.051765] [] mount_fs+0x39/0x1b0 [ 283.055285] [] vfs_kern_mount+0x67/0x110 [ 283.057748] [] do_mount+0x1ef/0xce0 [ 283.060901] [] ? copy_mount_options+0x39/0x1b0 [ 283.063809] [] SyS_mount+0x83/0xd0 [ 283.066233] [] system_call_fastpath+0x1f/0x24 [ 283.070531] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 283.072312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 283.116835] CPU: 3 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.123680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 283.134166] Call Trace: [ 283.137332] [] dump_stack+0x19/0x1b [ 283.141697] [] __schedule_bug+0x64/0x72 [ 283.145005] [] __schedule+0x791/0x7d0 [ 283.148148] [] ? bit_wait+0x50/0x50 [ 283.150287] [] schedule+0x29/0x70 [ 283.152766] [] schedule_timeout+0x209/0x290 [ 283.156582] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 283.159317] [] ? kvm_clock_read+0x33/0x40 [ 283.161772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.165000] [] ? bit_wait+0x50/0x50 [ 283.166895] [] io_schedule_timeout+0xad/0x130 [ 283.169590] [] io_schedule+0x18/0x20 [ 283.172891] [] bit_wait_io+0x11/0x50 [ 283.176758] [] __wait_on_bit+0x65/0x90 [ 283.179231] [] ? bit_wait+0x50/0x50 [ 283.181073] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.183385] [] ? wake_bit_function+0x40/0x40 [ 283.186321] [] __wait_on_buffer+0x2a/0x30 [ 283.190180] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 283.194561] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 283.196956] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 283.199414] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.201191] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.203141] [] mount_bdev+0x1b0/0x1f0 [ 283.204554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.210364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.214745] [] mount_fs+0x39/0x1b0 [ 283.218703] [] vfs_kern_mount+0x67/0x110 [ 283.222818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.226393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.229480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.232304] [] obd_setup+0x167/0x540 [obdclass] [ 283.234599] [] class_setup+0x54f/0x830 [obdclass] [ 283.236918] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.239814] [] do_lcfg+0x263/0x520 [obdclass] [ 283.242433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.246623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.249748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.252957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.255158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.257226] [] mount_nodev+0x4d/0xb0 [ 283.260759] [] lustre_mount+0x18/0x20 [lustre] [ 283.264642] [] mount_fs+0x39/0x1b0 [ 283.267693] [] vfs_kern_mount+0x67/0x110 [ 283.270076] [] do_mount+0x1ef/0xce0 [ 283.272084] [] ? copy_mount_options+0x39/0x1b0 [ 283.275688] [] SyS_mount+0x83/0xd0 [ 283.278207] [] system_call_fastpath+0x1f/0x24 [ 283.280481] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 283.284707] in_atomic(): 1, irqs_disabled(): 0, pid: 22560, name: mount.lustre [ 283.288713] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.299923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 283.304339] Call Trace: [ 283.307493] [] dump_stack+0x19/0x1b [ 283.309473] [] __might_sleep+0xd9/0x100 [ 283.315673] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 283.321041] [] ? unlock_new_inode+0x55/0x80 [ 283.324206] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 283.328575] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 283.332465] [] journal_init_common+0x20/0x1b0 [jbd2] [ 283.339300] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 283.342327] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 283.345365] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.348462] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.355056] [] mount_bdev+0x1b0/0x1f0 [ 283.356693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.359906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.362542] [] mount_fs+0x39/0x1b0 [ 283.363977] [] vfs_kern_mount+0x67/0x110 [ 283.366508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.370079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.372815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.376290] [] obd_setup+0x167/0x540 [obdclass] [ 283.378856] [] class_setup+0x54f/0x830 [obdclass] [ 283.382199] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.385220] [] do_lcfg+0x263/0x520 [obdclass] [ 283.387484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.391941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.395281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.401924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.405331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.411614] [] mount_nodev+0x4d/0xb0 [ 283.414907] [] lustre_mount+0x18/0x20 [lustre] [ 283.417948] [] mount_fs+0x39/0x1b0 [ 283.420398] [] vfs_kern_mount+0x67/0x110 [ 283.423733] [] do_mount+0x1ef/0xce0 [ 283.426399] [] ? copy_mount_options+0x39/0x1b0 [ 283.428635] [] SyS_mount+0x83/0xd0 [ 283.430323] [] system_call_fastpath+0x1f/0x24 [ 283.432595] BUG: scheduling while atomic: mount.lustre/22560/0x10000002 [ 283.436759] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 283.460234] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.463854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 283.468042] Call Trace: [ 283.469179] [] dump_stack+0x19/0x1b [ 283.471693] [] __schedule_bug+0x64/0x72 [ 283.474156] [] __schedule+0x791/0x7d0 [ 283.476804] [] __cond_resched+0x26/0x30 [ 283.481062] [] _cond_resched+0x3a/0x50 [ 283.482632] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 283.490802] [] ? unlock_new_inode+0x55/0x80 [ 283.493003] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 283.496251] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 283.500049] [] journal_init_common+0x20/0x1b0 [jbd2] [ 283.504937] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 283.506927] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 283.509169] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.512540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.514967] [] mount_bdev+0x1b0/0x1f0 [ 283.517168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.520198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.523751] [] mount_fs+0x39/0x1b0 [ 283.525916] [] vfs_kern_mount+0x67/0x110 [ 283.533109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.537741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.541029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.545114] [] obd_setup+0x167/0x540 [obdclass] [ 283.547532] [] class_setup+0x54f/0x830 [obdclass] [ 283.551600] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.556369] [] do_lcfg+0x263/0x520 [obdclass] [ 283.559695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.563257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.565811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.570854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.575208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.581750] [] mount_nodev+0x4d/0xb0 [ 283.587145] [] lustre_mount+0x18/0x20 [lustre] [ 283.592825] [] mount_fs+0x39/0x1b0 [ 283.596080] [] vfs_kern_mount+0x67/0x110 [ 283.599873] [] do_mount+0x1ef/0xce0 [ 283.602237] [] ? copy_mount_options+0x39/0x1b0 [ 283.606246] [] SyS_mount+0x83/0xd0 [ 283.608256] [] system_call_fastpath+0x1f/0x24 [ 283.613175] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 283.620615] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 283.656159] CPU: 2 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.659878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 283.662686] Call Trace: [ 283.663488] [] dump_stack+0x19/0x1b [ 283.668276] [] __schedule_bug+0x64/0x72 [ 283.670863] [] __schedule+0x791/0x7d0 [ 283.675853] [] ? bit_wait+0x50/0x50 [ 283.681356] [] schedule+0x29/0x70 [ 283.683176] [] schedule_timeout+0x209/0x290 [ 283.691714] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 283.696083] [] ? kvm_clock_read+0x33/0x40 [ 283.699236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.703517] [] ? bit_wait+0x50/0x50 [ 283.705179] [] io_schedule_timeout+0xad/0x130 [ 283.709510] [] io_schedule+0x18/0x20 [ 283.713275] [] bit_wait_io+0x11/0x50 [ 283.715873] [] __wait_on_bit+0x65/0x90 [ 283.717886] [] ? bit_wait+0x50/0x50 [ 283.722613] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.725269] [] ? wake_bit_function+0x40/0x40 [ 283.728729] [] __wait_on_buffer+0x2a/0x30 [ 283.731448] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 283.734236] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 283.736910] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 283.739615] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.742364] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.746444] [] mount_bdev+0x1b0/0x1f0 [ 283.748287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.753706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.758488] [] mount_fs+0x39/0x1b0 [ 283.760678] [] vfs_kern_mount+0x67/0x110 [ 283.764392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.769539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.772769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.779120] [] obd_setup+0x167/0x540 [obdclass] [ 283.784179] [] class_setup+0x54f/0x830 [obdclass] [ 283.787742] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.792946] [] do_lcfg+0x263/0x520 [obdclass] [ 283.797366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.801415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.805218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.813001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.823615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.826086] [] mount_nodev+0x4d/0xb0 [ 283.836468] [] lustre_mount+0x18/0x20 [lustre] [ 283.838779] [] mount_fs+0x39/0x1b0 [ 283.840573] [] vfs_kern_mount+0x67/0x110 [ 283.842678] [] do_mount+0x1ef/0xce0 [ 283.866611] [] ? copy_mount_options+0x39/0x1b0 [ 283.874631] [] SyS_mount+0x83/0xd0 [ 283.876616] [] system_call_fastpath+0x1f/0x24 [ 283.887622] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 283.892137] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 283.927655] CPU: 3 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.934179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 283.937794] Call Trace: [ 283.938561] [] dump_stack+0x19/0x1b [ 283.943374] [] __schedule_bug+0x64/0x72 [ 283.948481] [] __schedule+0x791/0x7d0 [ 283.950634] [] schedule+0x29/0x70 [ 283.953319] [] schedule_timeout+0x209/0x290 [ 283.956367] [] ? native_smp_send_reschedule+0x4c/0x70 [ 283.959891] [] ? resched_curr+0xd8/0xf0 [ 283.962672] [] ? check_preempt_curr+0x80/0xa0 [ 283.965722] [] ? ttwu_do_wakeup+0x19/0xf0 [ 283.968687] [] wait_for_completion+0xfc/0x140 [ 283.971213] [] ? wake_up_state+0x20/0x20 [ 283.974685] [] kthread_create_on_node+0xa8/0x140 [ 283.977342] [] ? bit_wait+0x50/0x50 [ 283.980230] [] ? commit_timeout+0x10/0x10 [jbd2] [ 283.983592] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 283.986446] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 283.989868] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 283.992367] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.994877] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.997060] [] mount_bdev+0x1b0/0x1f0 [ 283.999246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.001837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.004316] [] mount_fs+0x39/0x1b0 [ 284.006174] [] vfs_kern_mount+0x67/0x110 [ 284.007995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.009803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.012780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.015795] [] obd_setup+0x167/0x540 [obdclass] [ 284.019123] [] class_setup+0x54f/0x830 [obdclass] [ 284.022932] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.026149] [] do_lcfg+0x263/0x520 [obdclass] [ 284.029778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.034646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.037954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.044560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.048275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.051791] [] mount_nodev+0x4d/0xb0 [ 284.055635] [] lustre_mount+0x18/0x20 [lustre] [ 284.058459] [] mount_fs+0x39/0x1b0 [ 284.061218] [] vfs_kern_mount+0x67/0x110 [ 284.065377] [] do_mount+0x1ef/0xce0 [ 284.067406] [] ? copy_mount_options+0x39/0x1b0 [ 284.070102] [] SyS_mount+0x83/0xd0 [ 284.071730] [] system_call_fastpath+0x1f/0x24 [ 284.075974] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 284.079304] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 284.103895] CPU: 0 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.109357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 284.112360] Call Trace: [ 284.113252] [] dump_stack+0x19/0x1b [ 284.116114] [] __schedule_bug+0x64/0x72 [ 284.118942] [] __schedule+0x791/0x7d0 [ 284.122153] [] schedule+0x29/0x70 [ 284.124333] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 284.128034] [] ? wake_up_atomic_t+0x30/0x30 [ 284.130346] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 284.135666] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.138816] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 284.141814] [] mount_bdev+0x1b0/0x1f0 [ 284.144997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.148365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.153332] [] mount_fs+0x39/0x1b0 [ 284.156439] [] vfs_kern_mount+0x67/0x110 [ 284.161323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.164102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.167759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.170530] [] obd_setup+0x167/0x540 [obdclass] [ 284.173583] [] class_setup+0x54f/0x830 [obdclass] [ 284.177805] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.181427] [] do_lcfg+0x263/0x520 [obdclass] [ 284.184379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.188610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.191287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.194401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.197268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.200254] [] mount_nodev+0x4d/0xb0 [ 284.202107] [] lustre_mount+0x18/0x20 [lustre] [ 284.206107] [] mount_fs+0x39/0x1b0 [ 284.209191] [] vfs_kern_mount+0x67/0x110 [ 284.214038] [] do_mount+0x1ef/0xce0 [ 284.216518] [] ? copy_mount_options+0x39/0x1b0 [ 284.219502] [] SyS_mount+0x83/0xd0 [ 284.221604] [] system_call_fastpath+0x1f/0x24 [ 284.225134] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 284.228721] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 284.256920] CPU: 1 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.262072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 284.267546] Call Trace: [ 284.270655] [] dump_stack+0x19/0x1b [ 284.272618] [] __schedule_bug+0x64/0x72 [ 284.277003] [] __schedule+0x791/0x7d0 [ 284.280369] [] schedule+0x29/0x70 [ 284.283703] [] schedule_timeout+0x209/0x290 [ 284.288293] [] ? native_smp_send_reschedule+0x4c/0x70 [ 284.292191] [] ? resched_curr+0xd8/0xf0 [ 284.296078] [] ? check_preempt_curr+0x80/0xa0 [ 284.298749] [] ? ttwu_do_wakeup+0x19/0xf0 [ 284.301844] [] wait_for_completion+0xfc/0x140 [ 284.304555] [] ? wake_up_state+0x20/0x20 [ 284.307493] [] kthread_create_on_node+0xa8/0x140 [ 284.309981] [] ? process_one_work+0x4a0/0x4a0 [ 284.311955] [] __alloc_workqueue_key+0x336/0x480 [ 284.314758] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.317114] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 284.319952] [] mount_bdev+0x1b0/0x1f0 [ 284.322507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.326901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.330059] [] mount_fs+0x39/0x1b0 [ 284.333662] [] vfs_kern_mount+0x67/0x110 [ 284.335474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.339613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.342108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.344581] [] obd_setup+0x167/0x540 [obdclass] [ 284.346576] [] class_setup+0x54f/0x830 [obdclass] [ 284.351707] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.355176] [] do_lcfg+0x263/0x520 [obdclass] [ 284.357586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.362489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.366399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.370281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.375234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.379129] [] mount_nodev+0x4d/0xb0 [ 284.382705] [] lustre_mount+0x18/0x20 [lustre] [ 284.385856] [] mount_fs+0x39/0x1b0 [ 284.389697] [] vfs_kern_mount+0x67/0x110 [ 284.392340] [] do_mount+0x1ef/0xce0 [ 284.394251] [] ? copy_mount_options+0x39/0x1b0 [ 284.399007] [] SyS_mount+0x83/0xd0 [ 284.401680] [] system_call_fastpath+0x1f/0x24 [ 284.406613] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 284.409242] in_atomic(): 1, irqs_disabled(): 0, pid: 22560, name: mount.lustre [ 284.411669] CPU: 0 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.415556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 284.418294] Call Trace: [ 284.419235] [] dump_stack+0x19/0x1b [ 284.420987] [] __might_sleep+0xd9/0x100 [ 284.422983] [] mutex_lock+0x20/0x40 [ 284.424776] [] __alloc_workqueue_key+0x1bd/0x480 [ 284.426783] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.430888] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 284.434194] [] mount_bdev+0x1b0/0x1f0 [ 284.436081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.442972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.447756] [] mount_fs+0x39/0x1b0 [ 284.450873] [] vfs_kern_mount+0x67/0x110 [ 284.453878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.456644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.460878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.463339] [] obd_setup+0x167/0x540 [obdclass] [ 284.465378] [] class_setup+0x54f/0x830 [obdclass] [ 284.470161] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.476251] [] do_lcfg+0x263/0x520 [obdclass] [ 284.482846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.493013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.494992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.502849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.505475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.513473] [] mount_nodev+0x4d/0xb0 [ 284.515365] [] lustre_mount+0x18/0x20 [lustre] [ 284.518206] [] mount_fs+0x39/0x1b0 [ 284.520071] [] vfs_kern_mount+0x67/0x110 [ 284.522420] [] do_mount+0x1ef/0xce0 [ 284.524050] [] ? copy_mount_options+0x39/0x1b0 [ 284.527605] [] SyS_mount+0x83/0xd0 [ 284.529949] [] system_call_fastpath+0x1f/0x24 [ 284.534927] BUG: scheduling while atomic: mount.lustre/22560/0x10000002 [ 284.538307] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 284.569117] CPU: 0 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.573863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 284.577175] Call Trace: [ 284.578350] [] dump_stack+0x19/0x1b [ 284.584073] [] __schedule_bug+0x64/0x72 [ 284.587592] [] __schedule+0x791/0x7d0 [ 284.591436] [] __cond_resched+0x26/0x30 [ 284.594985] [] _cond_resched+0x3a/0x50 [ 284.598406] [] mutex_lock+0x25/0x40 [ 284.602144] [] __alloc_workqueue_key+0x1bd/0x480 [ 284.606134] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.613124] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 284.617439] [] mount_bdev+0x1b0/0x1f0 [ 284.623776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.628501] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.631455] [] mount_fs+0x39/0x1b0 [ 284.634221] [] vfs_kern_mount+0x67/0x110 [ 284.637893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.642944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.647089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.649468] [] obd_setup+0x167/0x540 [obdclass] [ 284.654302] [] class_setup+0x54f/0x830 [obdclass] [ 284.656565] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.659468] [] do_lcfg+0x263/0x520 [obdclass] [ 284.662224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.666528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.673730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.681902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.688326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.694761] [] mount_nodev+0x4d/0xb0 [ 284.696730] [] lustre_mount+0x18/0x20 [lustre] [ 284.698675] [] mount_fs+0x39/0x1b0 [ 284.701389] [] vfs_kern_mount+0x67/0x110 [ 284.703420] [] do_mount+0x1ef/0xce0 [ 284.706267] [] ? copy_mount_options+0x39/0x1b0 [ 284.718530] [] SyS_mount+0x83/0xd0 [ 284.721428] [] system_call_fastpath+0x1f/0x24 [ 284.725254] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 284.731553] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 284.757577] CPU: 1 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.761477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 284.764952] Call Trace: [ 284.766577] [] dump_stack+0x19/0x1b [ 284.768850] [] __schedule_bug+0x64/0x72 [ 284.772516] [] __schedule+0x791/0x7d0 [ 284.776308] [] ? bit_wait+0x50/0x50 [ 284.778506] [] schedule+0x29/0x70 [ 284.779958] [] schedule_timeout+0x209/0x290 [ 284.783922] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 284.788223] [] ? kvm_clock_read+0x33/0x40 [ 284.790231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 284.793001] [] ? ktime_get_ts64+0x4c/0xf0 [ 284.794678] [] ? bit_wait+0x50/0x50 [ 284.798582] [] io_schedule_timeout+0xad/0x130 [ 284.800524] [] io_schedule+0x18/0x20 [ 284.801986] [] bit_wait_io+0x11/0x50 [ 284.805655] [] __wait_on_bit+0x65/0x90 [ 284.808093] [] ? bit_wait+0x50/0x50 [ 284.810844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 284.814927] [] ? wake_bit_function+0x40/0x40 [ 284.817325] [] __sync_dirty_buffer+0xe8/0x110 [ 284.819940] [] sync_dirty_buffer+0x13/0x20 [ 284.823555] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 284.826850] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 284.831757] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 284.834336] [] mount_bdev+0x1b0/0x1f0 [ 284.837875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.842068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.845675] [] mount_fs+0x39/0x1b0 [ 284.849035] [] vfs_kern_mount+0x67/0x110 [ 284.851619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.854951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.859555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.863241] [] obd_setup+0x167/0x540 [obdclass] [ 284.865925] [] class_setup+0x54f/0x830 [obdclass] [ 284.868577] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.871551] [] do_lcfg+0x263/0x520 [obdclass] [ 284.874435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.878070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.880781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.886653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.891314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.896267] [] mount_nodev+0x4d/0xb0 [ 284.898964] [] lustre_mount+0x18/0x20 [lustre] [ 284.902992] [] mount_fs+0x39/0x1b0 [ 284.906272] [] vfs_kern_mount+0x67/0x110 [ 284.911041] [] do_mount+0x1ef/0xce0 [ 284.913976] [] ? copy_mount_options+0x39/0x1b0 [ 284.918292] [] SyS_mount+0x83/0xd0 [ 284.921119] [] system_call_fastpath+0x1f/0x24 [ 284.923321] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 284.927223] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 284.962002] CPU: 0 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.966736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 284.970931] Call Trace: [ 284.971768] [] dump_stack+0x19/0x1b [ 284.974863] [] __schedule_bug+0x64/0x72 [ 284.977493] [] __schedule+0x791/0x7d0 [ 284.980449] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 284.982894] [] ? bit_wait+0x50/0x50 [ 284.984798] [] schedule+0x29/0x70 [ 284.987428] [] schedule_timeout+0x209/0x290 [ 284.989639] [] ? kvm_clock_read+0x33/0x40 [ 284.990990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 284.993669] [] ? ktime_get_ts64+0x4c/0xf0 [ 284.996304] [] ? bit_wait+0x50/0x50 [ 284.997909] [] io_schedule_timeout+0xad/0x130 [ 285.000259] [] io_schedule+0x18/0x20 [ 285.002357] [] bit_wait_io+0x11/0x50 [ 285.004958] [] __wait_on_bit+0x65/0x90 [ 285.007386] [] ? bit_wait+0x50/0x50 [ 285.009950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.013230] [] ? wake_bit_function+0x40/0x40 [ 285.017558] [] __wait_on_buffer+0x2a/0x30 [ 285.021236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.025076] [] ? mark_page_accessed+0xd8/0xe0 [ 285.027758] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.031893] [] v2_read_header+0x1f/0x50 [ 285.034318] [] v2_check_quota_file+0x2b/0x70 [ 285.040680] [] ? igrab+0x36/0x60 [ 285.042424] [] vfs_load_quota_inode+0x279/0x570 [ 285.044754] [] ? unlock_new_inode+0x55/0x80 [ 285.046818] [] dquot_enable+0xf0/0x110 [ 285.048702] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.054189] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.057663] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.061718] [] mount_bdev+0x1b0/0x1f0 [ 285.066223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.070166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.075190] [] mount_fs+0x39/0x1b0 [ 285.079255] [] vfs_kern_mount+0x67/0x110 [ 285.082977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.087601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.090920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.094217] [] obd_setup+0x167/0x540 [obdclass] [ 285.097068] [] class_setup+0x54f/0x830 [obdclass] [ 285.100103] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.104698] [] do_lcfg+0x263/0x520 [obdclass] [ 285.107626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.111113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.115165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.121601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.126855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.131349] [] mount_nodev+0x4d/0xb0 [ 285.134036] [] lustre_mount+0x18/0x20 [lustre] [ 285.137032] [] mount_fs+0x39/0x1b0 [ 285.140975] [] vfs_kern_mount+0x67/0x110 [ 285.143054] [] do_mount+0x1ef/0xce0 [ 285.146658] [] ? copy_mount_options+0x39/0x1b0 [ 285.149550] [] SyS_mount+0x83/0xd0 [ 285.152724] [] system_call_fastpath+0x1f/0x24 [ 285.155916] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 285.157906] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 285.183926] CPU: 1 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.187879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 285.194058] Call Trace: [ 285.195043] [] dump_stack+0x19/0x1b [ 285.198344] [] __schedule_bug+0x64/0x72 [ 285.202127] [] __schedule+0x791/0x7d0 [ 285.205564] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 285.210157] [] ? bit_wait+0x50/0x50 [ 285.215557] [] schedule+0x29/0x70 [ 285.219272] [] schedule_timeout+0x209/0x290 [ 285.222317] [] ? kvm_clock_read+0x33/0x40 [ 285.225175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 285.230516] [] ? ktime_get_ts64+0x4c/0xf0 [ 285.233320] [] ? bit_wait+0x50/0x50 [ 285.236078] [] io_schedule_timeout+0xad/0x130 [ 285.239641] [] io_schedule+0x18/0x20 [ 285.241578] [] bit_wait_io+0x11/0x50 [ 285.242899] [] __wait_on_bit+0x65/0x90 [ 285.244581] [] ? bit_wait+0x50/0x50 [ 285.246179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.248548] [] ? wake_bit_function+0x40/0x40 [ 285.250269] [] __wait_on_buffer+0x2a/0x30 [ 285.251855] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.254292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.256439] [] v2_read_header+0x1f/0x50 [ 285.258087] [] v2_check_quota_file+0x2b/0x70 [ 285.259783] [] ? igrab+0x36/0x60 [ 285.261220] [] vfs_load_quota_inode+0x279/0x570 [ 285.262930] [] ? unlock_new_inode+0x55/0x80 [ 285.264505] [] dquot_enable+0xf0/0x110 [ 285.266018] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.268018] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.272910] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.276689] [] mount_bdev+0x1b0/0x1f0 [ 285.280105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.283381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.285595] [] mount_fs+0x39/0x1b0 [ 285.287549] [] vfs_kern_mount+0x67/0x110 [ 285.289752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.292189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.294788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.296918] [] obd_setup+0x167/0x540 [obdclass] [ 285.299233] [] class_setup+0x54f/0x830 [obdclass] [ 285.304873] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.307898] [] do_lcfg+0x263/0x520 [obdclass] [ 285.310394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.313180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.316078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.318891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.321575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.323709] [] mount_nodev+0x4d/0xb0 [ 285.325902] [] lustre_mount+0x18/0x20 [lustre] [ 285.328495] [] mount_fs+0x39/0x1b0 [ 285.330390] [] vfs_kern_mount+0x67/0x110 [ 285.332256] [] do_mount+0x1ef/0xce0 [ 285.335939] [] ? copy_mount_options+0x39/0x1b0 [ 285.338108] [] SyS_mount+0x83/0xd0 [ 285.340233] [] system_call_fastpath+0x1f/0x24 [ 285.342937] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 285.346438] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 285.381188] CPU: 0 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.386335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 285.390494] Call Trace: [ 285.391146] [] dump_stack+0x19/0x1b [ 285.395036] [] __schedule_bug+0x64/0x72 [ 285.397529] [] __schedule+0x791/0x7d0 [ 285.401028] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 285.403363] [] ? bit_wait+0x50/0x50 [ 285.407367] [] schedule+0x29/0x70 [ 285.410332] [] schedule_timeout+0x209/0x290 [ 285.412551] [] ? kvm_clock_read+0x33/0x40 [ 285.414598] [] ? kvm_clock_get_cycles+0x9/0x10 [ 285.417906] [] ? ktime_get_ts64+0x4c/0xf0 [ 285.421038] [] ? bit_wait+0x50/0x50 [ 285.425331] [] io_schedule_timeout+0xad/0x130 [ 285.427699] [] io_schedule+0x18/0x20 [ 285.429617] [] bit_wait_io+0x11/0x50 [ 285.431523] [] __wait_on_bit+0x65/0x90 [ 285.433489] [] ? bit_wait+0x50/0x50 [ 285.437748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.443061] [] ? wake_bit_function+0x40/0x40 [ 285.447247] [] __wait_on_buffer+0x2a/0x30 [ 285.450158] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.453630] [] ? mark_page_accessed+0xd8/0xe0 [ 285.456810] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.458287] [] v2_read_header+0x1f/0x50 [ 285.460915] [] v2_check_quota_file+0x2b/0x70 [ 285.464402] [] ? igrab+0x36/0x60 [ 285.467509] [] vfs_load_quota_inode+0x279/0x570 [ 285.470415] [] ? unlock_new_inode+0x55/0x80 [ 285.476090] [] dquot_enable+0xf0/0x110 [ 285.479413] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.482570] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.485243] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.491816] [] mount_bdev+0x1b0/0x1f0 [ 285.495868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.498942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.501642] [] mount_fs+0x39/0x1b0 [ 285.505389] [] vfs_kern_mount+0x67/0x110 [ 285.508226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.510299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.512938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.517510] [] obd_setup+0x167/0x540 [obdclass] [ 285.522223] [] class_setup+0x54f/0x830 [obdclass] [ 285.525215] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.529268] [] do_lcfg+0x263/0x520 [obdclass] [ 285.533280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.536077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.538667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.541412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.545318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.550022] [] mount_nodev+0x4d/0xb0 [ 285.553986] [] lustre_mount+0x18/0x20 [lustre] [ 285.560107] [] mount_fs+0x39/0x1b0 [ 285.562328] [] vfs_kern_mount+0x67/0x110 [ 285.564394] [] do_mount+0x1ef/0xce0 [ 285.566944] [] ? copy_mount_options+0x39/0x1b0 [ 285.568975] [] SyS_mount+0x83/0xd0 [ 285.572369] [] system_call_fastpath+0x1f/0x24 [ 285.575756] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 285.579016] in_atomic(): 1, irqs_disabled(): 0, pid: 22560, name: mount.lustre [ 285.582035] CPU: 1 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.587463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 285.592793] Call Trace: [ 285.594255] [] dump_stack+0x19/0x1b [ 285.599042] [] __might_sleep+0xd9/0x100 [ 285.602060] [] mutex_lock+0x20/0x40 [ 285.604830] [] vfs_load_quota_inode+0x2d8/0x570 [ 285.607837] [] dquot_enable+0xf0/0x110 [ 285.609667] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.615324] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.617966] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.620340] [] mount_bdev+0x1b0/0x1f0 [ 285.622393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.626951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.629963] [] mount_fs+0x39/0x1b0 [ 285.633019] [] vfs_kern_mount+0x67/0x110 [ 285.637326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.640565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.644584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.647613] [] obd_setup+0x167/0x540 [obdclass] [ 285.650468] [] class_setup+0x54f/0x830 [obdclass] [ 285.655120] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.658421] [] do_lcfg+0x263/0x520 [obdclass] [ 285.662289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.665912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.670513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.675870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.678563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.682786] [] mount_nodev+0x4d/0xb0 [ 285.686677] [] lustre_mount+0x18/0x20 [lustre] [ 285.688577] [] mount_fs+0x39/0x1b0 [ 285.690902] [] vfs_kern_mount+0x67/0x110 [ 285.692620] [] do_mount+0x1ef/0xce0 [ 285.696087] [] ? copy_mount_options+0x39/0x1b0 [ 285.698083] [] SyS_mount+0x83/0xd0 [ 285.700136] [] system_call_fastpath+0x1f/0x24 [ 285.702262] BUG: scheduling while atomic: mount.lustre/22560/0x10000002 [ 285.705512] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 285.733887] CPU: 1 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.738465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 285.743178] Call Trace: [ 285.745212] [] dump_stack+0x19/0x1b [ 285.748293] [] __schedule_bug+0x64/0x72 [ 285.750022] [] __schedule+0x791/0x7d0 [ 285.755389] [] __cond_resched+0x26/0x30 [ 285.757769] [] _cond_resched+0x3a/0x50 [ 285.761320] [] mutex_lock+0x25/0x40 [ 285.765172] [] vfs_load_quota_inode+0x2d8/0x570 [ 285.767344] [] dquot_enable+0xf0/0x110 [ 285.769352] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.772419] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.775009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.780266] [] mount_bdev+0x1b0/0x1f0 [ 285.783571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.787562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.792339] [] mount_fs+0x39/0x1b0 [ 285.796569] [] vfs_kern_mount+0x67/0x110 [ 285.800643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.805000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.809667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.813741] [] obd_setup+0x167/0x540 [obdclass] [ 285.817633] [] class_setup+0x54f/0x830 [obdclass] [ 285.820912] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.824609] [] do_lcfg+0x263/0x520 [obdclass] [ 285.826549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.831167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.842588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.846604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.850550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.853713] [] mount_nodev+0x4d/0xb0 [ 285.858668] [] lustre_mount+0x18/0x20 [lustre] [ 285.861628] [] mount_fs+0x39/0x1b0 [ 285.866235] [] vfs_kern_mount+0x67/0x110 [ 285.868782] [] do_mount+0x1ef/0xce0 [ 285.873445] [] ? copy_mount_options+0x39/0x1b0 [ 285.875936] [] SyS_mount+0x83/0xd0 [ 285.880312] [] system_call_fastpath+0x1f/0x24 [ 285.883920] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 285.889196] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 285.892055] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 285.920762] CPU: 0 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.927760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 285.934383] Call Trace: [ 285.936429] [] dump_stack+0x19/0x1b [ 285.939315] [] __schedule_bug+0x64/0x72 [ 285.943276] [] __schedule+0x791/0x7d0 [ 285.945115] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 285.948556] [] ? bit_wait+0x50/0x50 [ 285.950717] [] schedule+0x29/0x70 [ 285.953764] [] schedule_timeout+0x209/0x290 [ 285.957803] [] ? kvm_clock_read+0x33/0x40 [ 285.960257] [] ? kvm_clock_get_cycles+0x9/0x10 [ 285.963458] [] ? ktime_get_ts64+0x4c/0xf0 [ 285.965415] [] ? bit_wait+0x50/0x50 [ 285.967627] [] io_schedule_timeout+0xad/0x130 [ 285.970426] [] ? sleep_on_timeout+0x20/0x20 [ 285.972501] [] io_schedule+0x18/0x20 [ 285.976622] [] bit_wait_io+0x11/0x50 [ 285.980515] [] __wait_on_bit+0x65/0x90 [ 285.982608] [] ? bit_wait+0x50/0x50 [ 285.985654] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.988024] [] ? wake_bit_function+0x40/0x40 [ 285.990009] [] __wait_on_buffer+0x2a/0x30 [ 285.991952] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.996592] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.999130] [] read_blk+0x4c/0x60 [ 286.003137] [] find_tree_dqentry+0x47/0x240 [ 286.004543] [] find_tree_dqentry+0x1aa/0x240 [ 286.007445] [] find_tree_dqentry+0x1aa/0x240 [ 286.013473] [] find_tree_dqentry+0x1aa/0x240 [ 286.017700] [] qtree_read_dquot+0x14c/0x380 [ 286.020327] [] v2_read_dquot+0x2b/0x30 [ 286.022661] [] dquot_acquire+0xe4/0x130 [ 286.029667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 286.032441] [] dqget+0x3fb/0x460 [ 286.036966] [] __dquot_initialize+0x12d/0x230 [ 286.040977] [] dquot_initialize+0x13/0x20 [ 286.043488] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 286.046489] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 286.049536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 286.055348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 286.058015] [] obd_setup+0x167/0x540 [obdclass] [ 286.060206] [] class_setup+0x54f/0x830 [obdclass] [ 286.063715] [] class_process_config+0x149b/0x2660 [obdclass] [ 286.070926] [] do_lcfg+0x263/0x520 [obdclass] [ 286.073301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 286.078117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 286.080895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 286.082946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 286.085490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 286.088584] [] mount_nodev+0x4d/0xb0 [ 286.091656] [] lustre_mount+0x18/0x20 [lustre] [ 286.093936] [] mount_fs+0x39/0x1b0 [ 286.096878] [] vfs_kern_mount+0x67/0x110 [ 286.098997] [] do_mount+0x1ef/0xce0 [ 286.101784] [] ? copy_mount_options+0x39/0x1b0 [ 286.104577] [] SyS_mount+0x83/0xd0 [ 286.107601] [] system_call_fastpath+0x1f/0x24 [ 286.111075] BUG: scheduling while atomic: mount.lustre/22560/0x00000002 [ 286.114177] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 286.146540] CPU: 1 PID: 22560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 286.151614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 286.154951] Call Trace: [ 286.156133] [] dump_stack+0x19/0x1b [ 286.157762] [] __schedule_bug+0x64/0x72 [ 286.163714] [] __schedule+0x791/0x7d0 [ 286.169590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 286.174509] [] ? bit_wait+0x50/0x50 [ 286.179875] [] schedule+0x29/0x70 [ 286.183373] [] schedule_timeout+0x209/0x290 [ 286.193120] [] ? kvm_clock_read+0x33/0x40 [ 286.197278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 286.202860] [] ? ktime_get_ts64+0x4c/0xf0 [ 286.207121] [] ? bit_wait+0x50/0x50 [ 286.208915] [] io_schedule_timeout+0xad/0x130 [ 286.215551] [] io_schedule+0x18/0x20 [ 286.218255] [] bit_wait_io+0x11/0x50 [ 286.222057] [] __wait_on_bit+0x65/0x90 [ 286.226071] [] ? bit_wait+0x50/0x50 [ 286.230910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 286.234250] [] ? wake_bit_function+0x40/0x40 [ 286.238393] [] __wait_on_buffer+0x2a/0x30 [ 286.242322] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 286.246667] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 286.249960] [] read_blk+0x4c/0x60 [ 286.252994] [] find_tree_dqentry+0x47/0x240 [ 286.257089] [] find_tree_dqentry+0x1aa/0x240 [ 286.260163] [] find_tree_dqentry+0x1aa/0x240 [ 286.263468] [] find_tree_dqentry+0x1aa/0x240 [ 286.265692] [] qtree_read_dquot+0x14c/0x380 [ 286.267618] [] v2_read_dquot+0x2b/0x30 [ 286.271704] [] dquot_acquire+0xe4/0x130 [ 286.274241] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 286.279499] [] dqget+0x3fb/0x460 [ 286.281966] [] __dquot_initialize+0x12d/0x230 [ 286.284518] [] dquot_initialize+0x13/0x20 [ 286.287172] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 286.290193] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 286.292924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 286.296205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 286.298820] [] obd_setup+0x167/0x540 [obdclass] [ 286.301825] [] class_setup+0x54f/0x830 [obdclass] [ 286.303082] [] class_process_config+0x149b/0x2660 [obdclass] [ 286.308735] [] do_lcfg+0x263/0x520 [obdclass] [ 286.310852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 286.315016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 286.318398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 286.321543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 286.325599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 286.330398] [] mount_nodev+0x4d/0xb0 [ 286.332569] [] lustre_mount+0x18/0x20 [lustre] [ 286.336100] [] mount_fs+0x39/0x1b0 [ 286.338466] [] vfs_kern_mount+0x67/0x110 [ 286.340567] [] do_mount+0x1ef/0xce0 [ 286.344076] [] ? copy_mount_options+0x39/0x1b0 [ 286.350825] [] SyS_mount+0x83/0xd0 [ 286.356770] [] system_call_fastpath+0x1f/0x24 [ 286.608768] LustreError: 22588:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 286.656739] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 286.659135] Lustre: Skipped 1 previous similar message [ 288.026997] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 291.660789] LustreError: 22588:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 292.228394] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 292.231092] in_atomic(): 1, irqs_disabled(): 0, pid: 23449, name: mount.lustre [ 292.234165] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 292.239119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 292.244159] Call Trace: [ 292.248542] [] dump_stack+0x19/0x1b [ 292.254282] [] __might_sleep+0xd9/0x100 [ 292.256332] [] kmem_cache_alloc+0x4f/0x2e0 [ 292.258775] [] alloc_vfsmnt+0x24/0x240 [ 292.261286] [] vfs_kern_mount+0x36/0x110 [ 292.263357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 292.268555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 292.272197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 292.276971] [] obd_setup+0x167/0x540 [obdclass] [ 292.279703] [] class_setup+0x54f/0x830 [obdclass] [ 292.283338] [] class_process_config+0x149b/0x2660 [obdclass] [ 292.287771] [] do_lcfg+0x263/0x520 [obdclass] [ 292.291218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 292.295000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 292.299550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 292.302921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 292.307257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 292.310300] [] mount_nodev+0x4d/0xb0 [ 292.312509] [] lustre_mount+0x18/0x20 [lustre] [ 292.314773] [] mount_fs+0x39/0x1b0 [ 292.317928] [] vfs_kern_mount+0x67/0x110 [ 292.320699] [] do_mount+0x1ef/0xce0 [ 292.323212] [] ? copy_mount_options+0x39/0x1b0 [ 292.325967] [] SyS_mount+0x83/0xd0 [ 292.328092] [] system_call_fastpath+0x1f/0x24 [ 292.330808] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 292.334370] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 292.359457] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 292.361998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 292.365111] Call Trace: [ 292.366081] [] dump_stack+0x19/0x1b [ 292.368072] [] __schedule_bug+0x64/0x72 [ 292.369878] [] __schedule+0x791/0x7d0 [ 292.371370] [] ? alloc_vfsmnt+0x24/0x240 [ 292.372832] [] __cond_resched+0x26/0x30 [ 292.374249] [] _cond_resched+0x3a/0x50 [ 292.375740] [] kmem_cache_alloc+0x54/0x2e0 [ 292.377310] [] alloc_vfsmnt+0x24/0x240 [ 292.379186] [] vfs_kern_mount+0x36/0x110 [ 292.380936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 292.383035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 292.386889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 292.389137] [] obd_setup+0x167/0x540 [obdclass] [ 292.391260] [] class_setup+0x54f/0x830 [obdclass] [ 292.393632] [] class_process_config+0x149b/0x2660 [obdclass] [ 292.397091] [] do_lcfg+0x263/0x520 [obdclass] [ 292.399604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 292.401122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 292.403572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 292.406119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 292.409856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 292.412153] [] mount_nodev+0x4d/0xb0 [ 292.413932] [] lustre_mount+0x18/0x20 [lustre] [ 292.416779] [] mount_fs+0x39/0x1b0 [ 292.418724] [] vfs_kern_mount+0x67/0x110 [ 292.421731] [] do_mount+0x1ef/0xce0 [ 292.424038] [] ? copy_mount_options+0x39/0x1b0 [ 292.427490] [] SyS_mount+0x83/0xd0 [ 292.429819] [] system_call_fastpath+0x1f/0x24 [ 292.432762] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 292.435443] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 292.461029] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 292.467214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 292.473187] Call Trace: [ 292.474364] [] dump_stack+0x19/0x1b [ 292.476282] [] __schedule_bug+0x64/0x72 [ 292.478179] [] __schedule+0x791/0x7d0 [ 292.480150] [] __cond_resched+0x26/0x30 [ 292.482176] [] _cond_resched+0x3a/0x50 [ 292.483938] [] truncate_inode_pages_range+0x237/0x7d0 [ 292.488828] [] truncate_inode_pages+0x15/0x20 [ 292.493052] [] kill_bdev+0x35/0x40 [ 292.496530] [] set_blocksize+0xab/0xd0 [ 292.501383] [] sb_set_blocksize+0x1d/0x50 [ 292.508059] [] sb_min_blocksize+0x42/0x60 [ 292.513746] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 292.517812] [] ? snprintf+0x49/0x70 [ 292.519720] [] mount_bdev+0x1b0/0x1f0 [ 292.521584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 292.528860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 292.534259] [] mount_fs+0x39/0x1b0 [ 292.537782] [] vfs_kern_mount+0x67/0x110 [ 292.540012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 292.543012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 292.546023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 292.549091] [] obd_setup+0x167/0x540 [obdclass] [ 292.553559] [] class_setup+0x54f/0x830 [obdclass] [ 292.555829] [] class_process_config+0x149b/0x2660 [obdclass] [ 292.558343] [] do_lcfg+0x263/0x520 [obdclass] [ 292.560623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 292.563212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 292.566587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 292.569537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 292.574186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 292.580142] [] mount_nodev+0x4d/0xb0 [ 292.582955] [] lustre_mount+0x18/0x20 [lustre] [ 292.586188] [] mount_fs+0x39/0x1b0 [ 292.588141] [] vfs_kern_mount+0x67/0x110 [ 292.590184] [] do_mount+0x1ef/0xce0 [ 292.592761] [] ? copy_mount_options+0x39/0x1b0 [ 292.595959] [] SyS_mount+0x83/0xd0 [ 292.598629] [] system_call_fastpath+0x1f/0x24 [ 292.601295] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 292.607039] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 292.638864] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 292.644463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 292.648013] Call Trace: [ 292.650193] [] dump_stack+0x19/0x1b [ 292.656695] [] __schedule_bug+0x64/0x72 [ 292.658783] [] __schedule+0x791/0x7d0 [ 292.665770] [] ? bit_wait+0x50/0x50 [ 292.669815] [] schedule+0x29/0x70 [ 292.675113] [] schedule_timeout+0x209/0x290 [ 292.680146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 292.686656] [] ? kvm_clock_read+0x33/0x40 [ 292.693542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 292.698966] [] ? ktime_get_ts64+0x4c/0xf0 [ 292.707621] [] ? bit_wait+0x50/0x50 [ 292.709952] [] io_schedule_timeout+0xad/0x130 [ 292.713626] [] io_schedule+0x18/0x20 [ 292.718037] [] bit_wait_io+0x11/0x50 [ 292.720940] [] __wait_on_bit+0x65/0x90 [ 292.727200] [] ? bit_wait+0x50/0x50 [ 292.733227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 292.736732] [] ? wake_bit_function+0x40/0x40 [ 292.741384] [] __bread+0xad/0xf0 [ 292.746781] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 292.751917] [] ? snprintf+0x49/0x70 [ 292.753826] [] mount_bdev+0x1b0/0x1f0 [ 292.755826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 292.758549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 292.770167] [] mount_fs+0x39/0x1b0 [ 292.773779] [] vfs_kern_mount+0x67/0x110 [ 292.777936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 292.781753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 292.791973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 292.796216] [] obd_setup+0x167/0x540 [obdclass] [ 292.798908] [] class_setup+0x54f/0x830 [obdclass] [ 292.801321] [] class_process_config+0x149b/0x2660 [obdclass] [ 292.803908] [] do_lcfg+0x263/0x520 [obdclass] [ 292.806702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 292.809810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 292.812231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 292.817888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 292.823511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 292.827181] [] mount_nodev+0x4d/0xb0 [ 292.830593] [] lustre_mount+0x18/0x20 [lustre] [ 292.835069] [] mount_fs+0x39/0x1b0 [ 292.836715] [] vfs_kern_mount+0x67/0x110 [ 292.838585] [] do_mount+0x1ef/0xce0 [ 292.840305] [] ? copy_mount_options+0x39/0x1b0 [ 292.846355] [] SyS_mount+0x83/0xd0 [ 292.849826] [] system_call_fastpath+0x1f/0x24 [ 292.852987] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 292.854972] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 292.880057] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 292.885786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 292.891204] Call Trace: [ 292.892159] [] dump_stack+0x19/0x1b [ 292.894305] [] __schedule_bug+0x64/0x72 [ 292.898549] [] __schedule+0x791/0x7d0 [ 292.900910] [] ? bit_wait+0x50/0x50 [ 292.904368] [] schedule+0x29/0x70 [ 292.906078] [] schedule_timeout+0x209/0x290 [ 292.908187] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 292.912527] [] ? kvm_clock_read+0x33/0x40 [ 292.917133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 292.925415] [] ? ktime_get_ts64+0x4c/0xf0 [ 292.927549] [] ? bit_wait+0x50/0x50 [ 292.929234] [] io_schedule_timeout+0xad/0x130 [ 292.931044] [] io_schedule+0x18/0x20 [ 292.932857] [] bit_wait_io+0x11/0x50 [ 292.934721] [] __wait_on_bit+0x65/0x90 [ 292.936455] [] ? bit_wait+0x50/0x50 [ 292.938252] [] out_of_line_wait_on_bit+0x81/0xb0 [ 292.940086] [] ? wake_bit_function+0x40/0x40 [ 292.942251] [] __bread+0xad/0xf0 [ 292.949277] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 292.955189] [] mount_bdev+0x1b0/0x1f0 [ 292.958937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 292.966345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 292.973315] [] mount_fs+0x39/0x1b0 [ 292.978596] [] vfs_kern_mount+0x67/0x110 [ 292.983918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 292.997345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.001543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.003450] [] obd_setup+0x167/0x540 [obdclass] [ 293.005300] [] class_setup+0x54f/0x830 [obdclass] [ 293.007306] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.009859] [] do_lcfg+0x263/0x520 [obdclass] [ 293.012116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.017661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.020020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.024942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.027512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.035565] [] mount_nodev+0x4d/0xb0 [ 293.046796] [] lustre_mount+0x18/0x20 [lustre] [ 293.051923] [] mount_fs+0x39/0x1b0 [ 293.054679] [] vfs_kern_mount+0x67/0x110 [ 293.060176] [] do_mount+0x1ef/0xce0 [ 293.067662] [] ? copy_mount_options+0x39/0x1b0 [ 293.072364] [] SyS_mount+0x83/0xd0 [ 293.074123] [] system_call_fastpath+0x1f/0x24 [ 293.079009] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 293.083023] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 293.126046] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.131222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 293.134406] Call Trace: [ 293.138063] [] dump_stack+0x19/0x1b [ 293.140418] [] __schedule_bug+0x64/0x72 [ 293.145056] [] __schedule+0x791/0x7d0 [ 293.146967] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 293.151623] [] ? bit_wait+0x50/0x50 [ 293.160081] [] schedule+0x29/0x70 [ 293.162555] [] schedule_timeout+0x209/0x290 [ 293.167342] [] ? kvm_clock_read+0x33/0x40 [ 293.170848] [] ? kvm_clock_get_cycles+0x9/0x10 [ 293.174692] [] ? ktime_get_ts64+0x4c/0xf0 [ 293.180949] [] ? bit_wait+0x50/0x50 [ 293.182889] [] io_schedule_timeout+0xad/0x130 [ 293.191514] [] io_schedule+0x18/0x20 [ 293.195512] [] bit_wait_io+0x11/0x50 [ 293.200538] [] __wait_on_bit_lock+0x5f/0xc0 [ 293.204788] [] ? bit_wait+0x50/0x50 [ 293.207903] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 293.211193] [] ? wake_bit_function+0x40/0x40 [ 293.213314] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 293.215803] [] __bread+0xe6/0xf0 [ 293.217790] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 293.227998] [] mount_bdev+0x1b0/0x1f0 [ 293.234855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.237976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.240267] [] mount_fs+0x39/0x1b0 [ 293.241801] [] vfs_kern_mount+0x67/0x110 [ 293.247251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.249546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.253923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.259006] [] obd_setup+0x167/0x540 [obdclass] [ 293.264770] [] class_setup+0x54f/0x830 [obdclass] [ 293.268636] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.271859] [] do_lcfg+0x263/0x520 [obdclass] [ 293.275059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.279320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.282717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.285954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.287937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.298647] [] mount_nodev+0x4d/0xb0 [ 293.300645] [] lustre_mount+0x18/0x20 [lustre] [ 293.304028] [] mount_fs+0x39/0x1b0 [ 293.307151] [] vfs_kern_mount+0x67/0x110 [ 293.309982] [] do_mount+0x1ef/0xce0 [ 293.314358] [] ? copy_mount_options+0x39/0x1b0 [ 293.316373] [] SyS_mount+0x83/0xd0 [ 293.328910] [] system_call_fastpath+0x1f/0x24 [ 293.335105] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 293.340238] in_atomic(): 1, irqs_disabled(): 0, pid: 23449, name: mount.lustre [ 293.342307] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.345879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 293.348401] Call Trace: [ 293.349158] [] dump_stack+0x19/0x1b [ 293.350849] [] __might_sleep+0xd9/0x100 [ 293.352767] [] down_write+0x20/0x50 [ 293.354585] [] register_shrinker+0x21/0x50 [ 293.356293] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 293.358744] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 293.361026] [] mount_bdev+0x1b0/0x1f0 [ 293.362971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.365343] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.367462] [] mount_fs+0x39/0x1b0 [ 293.369395] [] vfs_kern_mount+0x67/0x110 [ 293.371425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.377202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.379895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.382182] [] obd_setup+0x167/0x540 [obdclass] [ 293.386179] [] class_setup+0x54f/0x830 [obdclass] [ 293.391000] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.395631] [] do_lcfg+0x263/0x520 [obdclass] [ 293.404646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.407330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.409354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.413272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.417910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.420050] [] mount_nodev+0x4d/0xb0 [ 293.424843] [] lustre_mount+0x18/0x20 [lustre] [ 293.426523] [] mount_fs+0x39/0x1b0 [ 293.431542] [] vfs_kern_mount+0x67/0x110 [ 293.434049] [] do_mount+0x1ef/0xce0 [ 293.438552] [] ? copy_mount_options+0x39/0x1b0 [ 293.441612] [] SyS_mount+0x83/0xd0 [ 293.444718] [] system_call_fastpath+0x1f/0x24 [ 293.447606] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 293.449608] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 293.482630] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.487060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 293.495612] Call Trace: [ 293.497201] [] dump_stack+0x19/0x1b [ 293.501579] [] __schedule_bug+0x64/0x72 [ 293.505442] [] __schedule+0x791/0x7d0 [ 293.507125] [] __cond_resched+0x26/0x30 [ 293.509211] [] _cond_resched+0x3a/0x50 [ 293.510828] [] down_write+0x25/0x50 [ 293.512712] [] register_shrinker+0x21/0x50 [ 293.514186] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 293.516675] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 293.519540] [] mount_bdev+0x1b0/0x1f0 [ 293.521382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.524685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.527863] [] mount_fs+0x39/0x1b0 [ 293.531174] [] vfs_kern_mount+0x67/0x110 [ 293.533895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.536231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.540716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.546189] [] obd_setup+0x167/0x540 [obdclass] [ 293.549971] [] class_setup+0x54f/0x830 [obdclass] [ 293.553422] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.557603] [] do_lcfg+0x263/0x520 [obdclass] [ 293.560313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.565825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.570025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.573760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.578777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.582997] [] mount_nodev+0x4d/0xb0 [ 293.585033] [] lustre_mount+0x18/0x20 [lustre] [ 293.587352] [] mount_fs+0x39/0x1b0 [ 293.589223] [] vfs_kern_mount+0x67/0x110 [ 293.597538] [] do_mount+0x1ef/0xce0 [ 293.607486] [] ? copy_mount_options+0x39/0x1b0 [ 293.611941] [] SyS_mount+0x83/0xd0 [ 293.614006] [] system_call_fastpath+0x1f/0x24 [ 293.617690] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 293.622059] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 293.645513] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.650557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 293.653849] Call Trace: [ 293.656904] [] dump_stack+0x19/0x1b [ 293.660098] [] __schedule_bug+0x64/0x72 [ 293.662347] [] __schedule+0x791/0x7d0 [ 293.666074] [] ? bit_wait+0x50/0x50 [ 293.668774] [] schedule+0x29/0x70 [ 293.671765] [] schedule_timeout+0x209/0x290 [ 293.674748] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 293.677187] [] ? kvm_clock_read+0x33/0x40 [ 293.680679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 293.683219] [] ? bit_wait+0x50/0x50 [ 293.686716] [] io_schedule_timeout+0xad/0x130 [ 293.690183] [] io_schedule+0x18/0x20 [ 293.693843] [] bit_wait_io+0x11/0x50 [ 293.697743] [] __wait_on_bit+0x65/0x90 [ 293.700643] [] ? bit_wait+0x50/0x50 [ 293.703249] [] out_of_line_wait_on_bit+0x81/0xb0 [ 293.705400] [] ? wake_bit_function+0x40/0x40 [ 293.710753] [] __wait_on_buffer+0x2a/0x30 [ 293.712220] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 293.715282] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 293.717933] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 293.721666] [] ? do_raw_spin_unlock+0x49/0x90 [ 293.724061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 293.728564] [] mount_bdev+0x1b0/0x1f0 [ 293.731209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.738727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.741065] [] mount_fs+0x39/0x1b0 [ 293.743497] [] vfs_kern_mount+0x67/0x110 [ 293.749506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.751697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.762848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.770843] [] obd_setup+0x167/0x540 [obdclass] [ 293.774297] [] class_setup+0x54f/0x830 [obdclass] [ 293.776844] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.779527] [] do_lcfg+0x263/0x520 [obdclass] [ 293.781638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.784383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.788404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.793375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.796185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.799158] [] mount_nodev+0x4d/0xb0 [ 293.801590] [] lustre_mount+0x18/0x20 [lustre] [ 293.804330] [] mount_fs+0x39/0x1b0 [ 293.807427] [] vfs_kern_mount+0x67/0x110 [ 293.810589] [] do_mount+0x1ef/0xce0 [ 293.813342] [] ? copy_mount_options+0x39/0x1b0 [ 293.817101] [] SyS_mount+0x83/0xd0 [ 293.819798] [] system_call_fastpath+0x1f/0x24 [ 293.824067] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 293.826663] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 293.857802] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.864258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 293.869466] Call Trace: [ 293.872266] [] dump_stack+0x19/0x1b [ 293.877248] [] __schedule_bug+0x64/0x72 [ 293.880668] [] __schedule+0x791/0x7d0 [ 293.884367] [] ? bit_wait+0x50/0x50 [ 293.886356] [] schedule+0x29/0x70 [ 293.890007] [] schedule_timeout+0x209/0x290 [ 293.898480] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 293.904137] [] ? kvm_clock_read+0x33/0x40 [ 293.906953] [] ? kvm_clock_get_cycles+0x9/0x10 [ 293.912997] [] ? bit_wait+0x50/0x50 [ 293.915891] [] io_schedule_timeout+0xad/0x130 [ 293.920728] [] io_schedule+0x18/0x20 [ 293.924706] [] bit_wait_io+0x11/0x50 [ 293.926182] [] __wait_on_bit+0x65/0x90 [ 293.932894] [] ? bit_wait+0x50/0x50 [ 293.936801] [] out_of_line_wait_on_bit+0x81/0xb0 [ 293.940943] [] ? wake_bit_function+0x40/0x40 [ 293.943409] [] __wait_on_buffer+0x2a/0x30 [ 293.945512] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 293.949312] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 293.953704] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 293.957024] [] ? do_raw_spin_unlock+0x49/0x90 [ 293.961249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 293.964763] [] mount_bdev+0x1b0/0x1f0 [ 293.968080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.971683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.973972] [] mount_fs+0x39/0x1b0 [ 293.978311] [] vfs_kern_mount+0x67/0x110 [ 293.981651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.986034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.989546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.994210] [] obd_setup+0x167/0x540 [obdclass] [ 293.996685] [] class_setup+0x54f/0x830 [obdclass] [ 294.000033] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.003324] [] do_lcfg+0x263/0x520 [obdclass] [ 294.006754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.012564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.015042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.020868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.024380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.028450] [] mount_nodev+0x4d/0xb0 [ 294.031350] [] lustre_mount+0x18/0x20 [lustre] [ 294.033596] [] mount_fs+0x39/0x1b0 [ 294.037490] [] vfs_kern_mount+0x67/0x110 [ 294.042767] [] do_mount+0x1ef/0xce0 [ 294.046596] [] ? copy_mount_options+0x39/0x1b0 [ 294.049199] [] SyS_mount+0x83/0xd0 [ 294.050762] [] system_call_fastpath+0x1f/0x24 [ 294.057531] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 294.060161] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 294.091482] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.096589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 294.100855] Call Trace: [ 294.101568] [] dump_stack+0x19/0x1b [ 294.103999] [] __schedule_bug+0x64/0x72 [ 294.109000] [] __schedule+0x791/0x7d0 [ 294.113088] [] schedule+0x29/0x70 [ 294.115666] [] schedule_timeout+0x209/0x290 [ 294.121876] [] ? native_smp_send_reschedule+0x4c/0x70 [ 294.127027] [] ? resched_curr+0xd8/0xf0 [ 294.129545] [] ? check_preempt_curr+0x80/0xa0 [ 294.131703] [] ? ttwu_do_wakeup+0x19/0xf0 [ 294.133223] [] wait_for_completion+0xfc/0x140 [ 294.134984] [] ? wake_up_state+0x20/0x20 [ 294.139285] [] kthread_create_on_node+0xa8/0x140 [ 294.143702] [] ? bit_wait+0x50/0x50 [ 294.148667] [] ? commit_timeout+0x10/0x10 [jbd2] [ 294.153215] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 294.154911] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 294.158301] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 294.162995] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.165355] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.170977] [] mount_bdev+0x1b0/0x1f0 [ 294.174450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.177680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.179833] [] mount_fs+0x39/0x1b0 [ 294.182185] [] vfs_kern_mount+0x67/0x110 [ 294.183891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.187092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.189864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.192191] [] obd_setup+0x167/0x540 [obdclass] [ 294.196079] [] class_setup+0x54f/0x830 [obdclass] [ 294.199072] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.203056] [] do_lcfg+0x263/0x520 [obdclass] [ 294.206672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.211546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.216163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.219773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.223596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.227513] [] mount_nodev+0x4d/0xb0 [ 294.231603] [] lustre_mount+0x18/0x20 [lustre] [ 294.233795] [] mount_fs+0x39/0x1b0 [ 294.235435] [] vfs_kern_mount+0x67/0x110 [ 294.237257] [] do_mount+0x1ef/0xce0 [ 294.243980] [] ? copy_mount_options+0x39/0x1b0 [ 294.247008] [] SyS_mount+0x83/0xd0 [ 294.248639] [] system_call_fastpath+0x1f/0x24 [ 294.250775] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 294.253067] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 294.278007] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.281917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 294.288857] Call Trace: [ 294.291169] [] dump_stack+0x19/0x1b [ 294.294085] [] __schedule_bug+0x64/0x72 [ 294.300348] [] __schedule+0x791/0x7d0 [ 294.305533] [] schedule+0x29/0x70 [ 294.312586] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 294.316442] [] ? wake_up_atomic_t+0x30/0x30 [ 294.323865] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 294.326953] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.328573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.340572] [] mount_bdev+0x1b0/0x1f0 [ 294.342290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.348653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.353957] [] mount_fs+0x39/0x1b0 [ 294.355361] [] vfs_kern_mount+0x67/0x110 [ 294.361364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.365231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.372334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.379070] [] obd_setup+0x167/0x540 [obdclass] [ 294.388132] [] class_setup+0x54f/0x830 [obdclass] [ 294.393223] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.400702] [] do_lcfg+0x263/0x520 [obdclass] [ 294.406034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.411750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.414277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.416879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.419101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.420845] [] mount_nodev+0x4d/0xb0 [ 294.422197] [] lustre_mount+0x18/0x20 [lustre] [ 294.424146] [] mount_fs+0x39/0x1b0 [ 294.425501] [] vfs_kern_mount+0x67/0x110 [ 294.426942] [] do_mount+0x1ef/0xce0 [ 294.428578] [] ? copy_mount_options+0x39/0x1b0 [ 294.430471] [] SyS_mount+0x83/0xd0 [ 294.434475] [] system_call_fastpath+0x1f/0x24 [ 294.438886] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 294.443275] in_atomic(): 1, irqs_disabled(): 0, pid: 23449, name: mount.lustre [ 294.446580] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.456199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 294.462259] Call Trace: [ 294.464075] [] dump_stack+0x19/0x1b [ 294.467119] [] __might_sleep+0xd9/0x100 [ 294.472489] [] __kmalloc+0x73/0x340 [ 294.477226] [] ? __debug_object_init+0x249/0x480 [ 294.483467] [] ? __alloc_workqueue_key+0x261/0x480 [ 294.485903] [] __alloc_workqueue_key+0x261/0x480 [ 294.487612] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.493904] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 294.501685] [] mount_bdev+0x1b0/0x1f0 [ 294.508602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.510769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.514720] [] mount_fs+0x39/0x1b0 [ 294.516477] [] vfs_kern_mount+0x67/0x110 [ 294.518941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.522010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.527201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.530585] [] obd_setup+0x167/0x540 [obdclass] [ 294.532859] [] class_setup+0x54f/0x830 [obdclass] [ 294.535048] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.538153] [] do_lcfg+0x263/0x520 [obdclass] [ 294.540530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.543229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.546118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.548972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.551596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.554195] [] mount_nodev+0x4d/0xb0 [ 294.556407] [] lustre_mount+0x18/0x20 [lustre] [ 294.558360] [] mount_fs+0x39/0x1b0 [ 294.561704] [] vfs_kern_mount+0x67/0x110 [ 294.564558] [] do_mount+0x1ef/0xce0 [ 294.566662] [] ? copy_mount_options+0x39/0x1b0 [ 294.568882] [] SyS_mount+0x83/0xd0 [ 294.571079] [] system_call_fastpath+0x1f/0x24 [ 294.573489] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 294.576191] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 294.605309] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.610101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 294.613108] Call Trace: [ 294.614158] [] dump_stack+0x19/0x1b [ 294.616424] [] __schedule_bug+0x64/0x72 [ 294.619686] [] __schedule+0x791/0x7d0 [ 294.621804] [] __cond_resched+0x26/0x30 [ 294.624028] [] _cond_resched+0x3a/0x50 [ 294.626306] [] __kmalloc+0x78/0x340 [ 294.628259] [] ? __debug_object_init+0x249/0x480 [ 294.631120] [] ? __alloc_workqueue_key+0x261/0x480 [ 294.634695] [] __alloc_workqueue_key+0x261/0x480 [ 294.636939] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.638974] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 294.643257] [] mount_bdev+0x1b0/0x1f0 [ 294.645365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.647718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.651256] [] mount_fs+0x39/0x1b0 [ 294.654218] [] vfs_kern_mount+0x67/0x110 [ 294.656485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.660202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.663720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.667201] [] obd_setup+0x167/0x540 [obdclass] [ 294.669016] [] class_setup+0x54f/0x830 [obdclass] [ 294.672897] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.677314] [] do_lcfg+0x263/0x520 [obdclass] [ 294.679347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.682308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.685165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.687777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.690146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.692877] [] mount_nodev+0x4d/0xb0 [ 294.695483] [] lustre_mount+0x18/0x20 [lustre] [ 294.698394] [] mount_fs+0x39/0x1b0 [ 294.700191] [] vfs_kern_mount+0x67/0x110 [ 294.701910] [] do_mount+0x1ef/0xce0 [ 294.703962] [] ? copy_mount_options+0x39/0x1b0 [ 294.706681] [] SyS_mount+0x83/0xd0 [ 294.710728] [] system_call_fastpath+0x1f/0x24 [ 294.714498] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 294.718154] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 294.798564] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.807761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 294.826142] Call Trace: [ 294.828491] [] dump_stack+0x19/0x1b [ 294.834593] [] __schedule_bug+0x64/0x72 [ 294.842999] [] __schedule+0x791/0x7d0 [ 294.846356] [] ? enqueue_entity+0x2ef/0xc30 [ 294.854941] [] schedule+0x29/0x70 [ 294.856949] [] schedule_timeout+0x209/0x290 [ 294.860486] [] ? select_task_rq_fair+0x65c/0x780 [ 294.867365] [] ? enqueue_task_fair+0x208/0x6c0 [ 294.872072] [] ? check_preempt_curr+0x80/0xa0 [ 294.876823] [] ? ttwu_do_wakeup+0x19/0xf0 [ 294.885671] [] wait_for_completion+0xfc/0x140 [ 294.895549] [] ? wake_up_state+0x20/0x20 [ 294.900165] [] kthread_create_on_node+0xa8/0x140 [ 294.903493] [] ? process_one_work+0x4a0/0x4a0 [ 294.905080] [] __alloc_workqueue_key+0x336/0x480 [ 294.906871] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.908449] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 294.910241] [] mount_bdev+0x1b0/0x1f0 [ 294.912069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.917575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.920986] [] mount_fs+0x39/0x1b0 [ 294.924722] [] vfs_kern_mount+0x67/0x110 [ 294.929602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.931963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.936152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.940264] [] obd_setup+0x167/0x540 [obdclass] [ 294.946153] [] class_setup+0x54f/0x830 [obdclass] [ 294.951526] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.956658] [] do_lcfg+0x263/0x520 [obdclass] [ 294.959554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.963545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.967325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.972381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.976995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.979678] [] mount_nodev+0x4d/0xb0 [ 294.983056] [] lustre_mount+0x18/0x20 [lustre] [ 294.985928] [] mount_fs+0x39/0x1b0 [ 294.990058] [] vfs_kern_mount+0x67/0x110 [ 294.992331] [] do_mount+0x1ef/0xce0 [ 294.995085] [] ? copy_mount_options+0x39/0x1b0 [ 295.001715] [] SyS_mount+0x83/0xd0 [ 295.006694] [] system_call_fastpath+0x1f/0x24 [ 295.009457] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 295.011550] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 295.036495] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.044491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 295.049165] Call Trace: [ 295.051541] [] dump_stack+0x19/0x1b [ 295.054271] [] __schedule_bug+0x64/0x72 [ 295.055712] [] __schedule+0x791/0x7d0 [ 295.058122] [] ? bit_wait+0x50/0x50 [ 295.062077] [] schedule+0x29/0x70 [ 295.064679] [] schedule_timeout+0x209/0x290 [ 295.069391] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 295.072797] [] ? kvm_clock_read+0x33/0x40 [ 295.075030] [] ? kvm_clock_get_cycles+0x9/0x10 [ 295.077273] [] ? ktime_get_ts64+0x4c/0xf0 [ 295.079461] [] ? bit_wait+0x50/0x50 [ 295.083794] [] io_schedule_timeout+0xad/0x130 [ 295.088004] [] io_schedule+0x18/0x20 [ 295.091205] [] bit_wait_io+0x11/0x50 [ 295.095567] [] __wait_on_bit+0x65/0x90 [ 295.099941] [] ? bit_wait+0x50/0x50 [ 295.102535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 295.107027] [] ? wake_bit_function+0x40/0x40 [ 295.110797] [] __sync_dirty_buffer+0xe8/0x110 [ 295.113045] [] sync_dirty_buffer+0x13/0x20 [ 295.117264] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 295.120748] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 295.123480] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 295.126584] [] mount_bdev+0x1b0/0x1f0 [ 295.130598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.133906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.137165] [] mount_fs+0x39/0x1b0 [ 295.140267] [] vfs_kern_mount+0x67/0x110 [ 295.142661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.146889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.150588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.154888] [] obd_setup+0x167/0x540 [obdclass] [ 295.158767] [] class_setup+0x54f/0x830 [obdclass] [ 295.161741] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.164566] [] do_lcfg+0x263/0x520 [obdclass] [ 295.167842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.171394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.177782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.182630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.185127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.189683] [] mount_nodev+0x4d/0xb0 [ 295.191690] [] lustre_mount+0x18/0x20 [lustre] [ 295.193887] [] mount_fs+0x39/0x1b0 [ 295.195595] [] vfs_kern_mount+0x67/0x110 [ 295.197912] [] do_mount+0x1ef/0xce0 [ 295.199485] [] ? copy_mount_options+0x39/0x1b0 [ 295.201607] [] SyS_mount+0x83/0xd0 [ 295.204659] [] system_call_fastpath+0x1f/0x24 [ 295.206669] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 295.209073] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 295.234948] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.243154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 295.248344] Call Trace: [ 295.249280] [] dump_stack+0x19/0x1b [ 295.252957] [] __schedule_bug+0x64/0x72 [ 295.256903] [] __schedule+0x791/0x7d0 [ 295.259892] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 295.263859] [] ? bit_wait+0x50/0x50 [ 295.270119] [] schedule+0x29/0x70 [ 295.277004] [] schedule_timeout+0x209/0x290 [ 295.279727] [] ? kvm_clock_read+0x33/0x40 [ 295.283252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 295.289102] [] ? ktime_get_ts64+0x4c/0xf0 [ 295.296314] [] ? bit_wait+0x50/0x50 [ 295.297807] [] io_schedule_timeout+0xad/0x130 [ 295.299772] [] io_schedule+0x18/0x20 [ 295.301263] [] bit_wait_io+0x11/0x50 [ 295.302907] [] __wait_on_bit+0x65/0x90 [ 295.304736] [] ? bit_wait+0x50/0x50 [ 295.321504] [] out_of_line_wait_on_bit+0x81/0xb0 [ 295.325823] [] ? wake_bit_function+0x40/0x40 [ 295.333452] [] __wait_on_buffer+0x2a/0x30 [ 295.335762] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 295.338574] [] ? mark_page_accessed+0xd8/0xe0 [ 295.341262] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 295.344323] [] v2_read_header+0x1f/0x50 [ 295.346558] [] v2_check_quota_file+0x2b/0x70 [ 295.349548] [] ? igrab+0x36/0x60 [ 295.351800] [] vfs_load_quota_inode+0x279/0x570 [ 295.354260] [] ? unlock_new_inode+0x55/0x80 [ 295.358805] [] dquot_enable+0xf0/0x110 [ 295.362701] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 295.366118] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 295.370544] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 295.373361] [] mount_bdev+0x1b0/0x1f0 [ 295.376078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.379550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.382375] [] mount_fs+0x39/0x1b0 [ 295.386229] [] vfs_kern_mount+0x67/0x110 [ 295.388122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.390828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.394617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.397148] [] obd_setup+0x167/0x540 [obdclass] [ 295.399684] [] class_setup+0x54f/0x830 [obdclass] [ 295.401182] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.404737] [] do_lcfg+0x263/0x520 [obdclass] [ 295.407674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.413120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.415251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.418388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.422596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.425093] [] mount_nodev+0x4d/0xb0 [ 295.430064] [] lustre_mount+0x18/0x20 [lustre] [ 295.433581] [] mount_fs+0x39/0x1b0 [ 295.435396] [] vfs_kern_mount+0x67/0x110 [ 295.438218] [] do_mount+0x1ef/0xce0 [ 295.440740] [] ? copy_mount_options+0x39/0x1b0 [ 295.443777] [] SyS_mount+0x83/0xd0 [ 295.448779] [] system_call_fastpath+0x1f/0x24 [ 295.451107] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 295.462913] in_atomic(): 1, irqs_disabled(): 0, pid: 23449, name: mount.lustre [ 295.466082] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.473918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 295.477890] Call Trace: [ 295.478595] [] dump_stack+0x19/0x1b [ 295.481736] [] __might_sleep+0xd9/0x100 [ 295.483906] [] mutex_lock+0x20/0x40 [ 295.486982] [] vfs_load_quota_inode+0x2d8/0x570 [ 295.489949] [] dquot_enable+0xf0/0x110 [ 295.493285] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 295.496501] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 295.499701] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 295.503766] [] mount_bdev+0x1b0/0x1f0 [ 295.508511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.513635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.518901] [] mount_fs+0x39/0x1b0 [ 295.522045] [] vfs_kern_mount+0x67/0x110 [ 295.525244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.528928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.532232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.539556] [] obd_setup+0x167/0x540 [obdclass] [ 295.547920] [] class_setup+0x54f/0x830 [obdclass] [ 295.554047] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.561774] [] do_lcfg+0x263/0x520 [obdclass] [ 295.569055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.579224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.584779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.587539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.590374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.596247] [] mount_nodev+0x4d/0xb0 [ 295.599139] [] lustre_mount+0x18/0x20 [lustre] [ 295.602233] [] mount_fs+0x39/0x1b0 [ 295.606245] [] vfs_kern_mount+0x67/0x110 [ 295.609673] [] do_mount+0x1ef/0xce0 [ 295.611336] [] ? copy_mount_options+0x39/0x1b0 [ 295.615889] [] SyS_mount+0x83/0xd0 [ 295.618524] [] system_call_fastpath+0x1f/0x24 [ 295.623198] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 295.628433] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 295.671872] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.681056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 295.685077] Call Trace: [ 295.687683] [] dump_stack+0x19/0x1b [ 295.695111] [] __schedule_bug+0x64/0x72 [ 295.698703] [] __schedule+0x791/0x7d0 [ 295.703254] [] __cond_resched+0x26/0x30 [ 295.709395] [] _cond_resched+0x3a/0x50 [ 295.711856] [] mutex_lock+0x25/0x40 [ 295.714866] [] vfs_load_quota_inode+0x2d8/0x570 [ 295.719362] [] dquot_enable+0xf0/0x110 [ 295.724510] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 295.727593] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 295.731526] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 295.737136] [] mount_bdev+0x1b0/0x1f0 [ 295.741950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.752350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.754453] [] mount_fs+0x39/0x1b0 [ 295.756145] [] vfs_kern_mount+0x67/0x110 [ 295.760990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.768579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.775219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.777573] [] obd_setup+0x167/0x540 [obdclass] [ 295.787280] [] class_setup+0x54f/0x830 [obdclass] [ 295.793896] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.797736] [] do_lcfg+0x263/0x520 [obdclass] [ 295.800345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.807637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.814782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.823650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.831980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.838175] [] mount_nodev+0x4d/0xb0 [ 295.840078] [] lustre_mount+0x18/0x20 [lustre] [ 295.849394] [] mount_fs+0x39/0x1b0 [ 295.854961] [] vfs_kern_mount+0x67/0x110 [ 295.862758] [] do_mount+0x1ef/0xce0 [ 295.865195] [] ? copy_mount_options+0x39/0x1b0 [ 295.871151] [] SyS_mount+0x83/0xd0 [ 295.874281] [] system_call_fastpath+0x1f/0x24 [ 295.883171] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 295.886882] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 295.937323] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.943301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 295.946828] Call Trace: [ 295.949568] [] dump_stack+0x19/0x1b [ 295.953715] [] __schedule_bug+0x64/0x72 [ 295.960436] [] __schedule+0x791/0x7d0 [ 295.962566] [] __cond_resched+0x26/0x30 [ 295.968470] [] _cond_resched+0x3a/0x50 [ 295.973210] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 295.975992] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 295.978820] [] v2_read_header+0x1f/0x50 [ 295.981301] [] v2_check_quota_file+0x2b/0x70 [ 295.985049] [] ? igrab+0x36/0x60 [ 295.987959] [] vfs_load_quota_inode+0x279/0x570 [ 295.991214] [] ? unlock_new_inode+0x55/0x80 [ 295.994227] [] dquot_enable+0xf0/0x110 [ 295.996429] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 295.998443] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.001448] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.004654] [] mount_bdev+0x1b0/0x1f0 [ 296.007450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.013958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.017294] [] mount_fs+0x39/0x1b0 [ 296.019858] [] vfs_kern_mount+0x67/0x110 [ 296.022041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.023167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.027106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.029267] [] obd_setup+0x167/0x540 [obdclass] [ 296.032003] [] class_setup+0x54f/0x830 [obdclass] [ 296.034716] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.037379] [] do_lcfg+0x263/0x520 [obdclass] [ 296.041759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.046312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.049557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.053067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.054779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.056861] [] mount_nodev+0x4d/0xb0 [ 296.059333] [] lustre_mount+0x18/0x20 [lustre] [ 296.061370] [] mount_fs+0x39/0x1b0 [ 296.063674] [] vfs_kern_mount+0x67/0x110 [ 296.066072] [] do_mount+0x1ef/0xce0 [ 296.068835] [] ? copy_mount_options+0x39/0x1b0 [ 296.072759] [] SyS_mount+0x83/0xd0 [ 296.075487] [] system_call_fastpath+0x1f/0x24 [ 296.079176] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 296.082882] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 296.109107] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.114840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 296.117480] Call Trace: [ 296.118155] [] dump_stack+0x19/0x1b [ 296.119534] [] __schedule_bug+0x64/0x72 [ 296.121473] [] __schedule+0x791/0x7d0 [ 296.124685] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.129221] [] ? bit_wait+0x50/0x50 [ 296.130788] [] schedule+0x29/0x70 [ 296.132572] [] schedule_timeout+0x209/0x290 [ 296.138769] [] ? kvm_clock_read+0x33/0x40 [ 296.140605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.146117] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.151140] [] ? bit_wait+0x50/0x50 [ 296.153042] [] io_schedule_timeout+0xad/0x130 [ 296.158821] [] io_schedule+0x18/0x20 [ 296.164774] [] bit_wait_io+0x11/0x50 [ 296.168727] [] __wait_on_bit+0x65/0x90 [ 296.170523] [] ? bit_wait+0x50/0x50 [ 296.177822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.182192] [] ? wake_bit_function+0x40/0x40 [ 296.185169] [] __wait_on_buffer+0x2a/0x30 [ 296.186748] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.188429] [] ? mark_page_accessed+0xd8/0xe0 [ 296.192771] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.197998] [] v2_read_header+0x1f/0x50 [ 296.200653] [] v2_check_quota_file+0x2b/0x70 [ 296.203611] [] ? igrab+0x36/0x60 [ 296.206347] [] vfs_load_quota_inode+0x279/0x570 [ 296.209039] [] ? unlock_new_inode+0x55/0x80 [ 296.211132] [] dquot_enable+0xf0/0x110 [ 296.213447] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.215462] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.217967] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.220188] [] mount_bdev+0x1b0/0x1f0 [ 296.222309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.226384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.228820] [] mount_fs+0x39/0x1b0 [ 296.230223] [] vfs_kern_mount+0x67/0x110 [ 296.232566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.234687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.239818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.242483] [] obd_setup+0x167/0x540 [obdclass] [ 296.245420] [] class_setup+0x54f/0x830 [obdclass] [ 296.248514] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.255956] [] do_lcfg+0x263/0x520 [obdclass] [ 296.258009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.263235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.270200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.274226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.276770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.278787] [] mount_nodev+0x4d/0xb0 [ 296.282209] [] lustre_mount+0x18/0x20 [lustre] [ 296.285086] [] mount_fs+0x39/0x1b0 [ 296.287598] [] vfs_kern_mount+0x67/0x110 [ 296.291983] [] do_mount+0x1ef/0xce0 [ 296.294890] [] ? copy_mount_options+0x39/0x1b0 [ 296.298024] [] SyS_mount+0x83/0xd0 [ 296.300162] [] system_call_fastpath+0x1f/0x24 [ 296.303396] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 296.308576] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 296.312071] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 296.343722] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.347508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 296.352848] Call Trace: [ 296.354100] [] dump_stack+0x19/0x1b [ 296.360103] [] __schedule_bug+0x64/0x72 [ 296.364351] [] __schedule+0x791/0x7d0 [ 296.367159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.371926] [] ? bit_wait+0x50/0x50 [ 296.376044] [] schedule+0x29/0x70 [ 296.377934] [] schedule_timeout+0x209/0x290 [ 296.380651] [] ? kvm_clock_read+0x33/0x40 [ 296.384339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.388391] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.391746] [] ? bit_wait+0x50/0x50 [ 296.394691] [] io_schedule_timeout+0xad/0x130 [ 296.398317] [] io_schedule+0x18/0x20 [ 296.401052] [] bit_wait_io+0x11/0x50 [ 296.402866] [] __wait_on_bit+0x65/0x90 [ 296.407586] [] ? bit_wait+0x50/0x50 [ 296.409692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.412392] [] ? wake_bit_function+0x40/0x40 [ 296.416597] [] __wait_on_buffer+0x2a/0x30 [ 296.419635] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.423931] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.430773] [] read_blk+0x4c/0x60 [ 296.436245] [] find_tree_dqentry+0x47/0x240 [ 296.443193] [] find_tree_dqentry+0x1aa/0x240 [ 296.452807] [] find_tree_dqentry+0x1aa/0x240 [ 296.458558] [] find_tree_dqentry+0x1aa/0x240 [ 296.465642] [] qtree_read_dquot+0x14c/0x380 [ 296.471641] [] v2_read_dquot+0x2b/0x30 [ 296.476634] [] dquot_acquire+0xe4/0x130 [ 296.481660] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 296.486001] [] dqget+0x3fb/0x460 [ 296.488681] [] __dquot_initialize+0x12d/0x230 [ 296.493385] [] ? free_pages.part.76+0x40/0x50 [ 296.496699] [] dquot_initialize+0x13/0x20 [ 296.500480] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 296.507124] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 296.510377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.513840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.519784] [] obd_setup+0x167/0x540 [obdclass] [ 296.522326] [] class_setup+0x54f/0x830 [obdclass] [ 296.527121] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.530981] [] do_lcfg+0x263/0x520 [obdclass] [ 296.539900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.542702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.548150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.550807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.556218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.559796] [] mount_nodev+0x4d/0xb0 [ 296.561606] [] lustre_mount+0x18/0x20 [lustre] [ 296.563131] [] mount_fs+0x39/0x1b0 [ 296.566975] [] vfs_kern_mount+0x67/0x110 [ 296.570287] [] do_mount+0x1ef/0xce0 [ 296.573855] [] ? copy_mount_options+0x39/0x1b0 [ 296.576311] [] SyS_mount+0x83/0xd0 [ 296.579420] [] system_call_fastpath+0x1f/0x24 [ 296.581808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 296.587391] in_atomic(): 1, irqs_disabled(): 0, pid: 23449, name: mount.lustre [ 296.591120] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.611696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 296.625427] Call Trace: [ 296.630240] [] dump_stack+0x19/0x1b [ 296.639018] [] __might_sleep+0xd9/0x100 [ 296.640715] [] __kmalloc+0x73/0x340 [ 296.645880] [] ? getdqbuf+0x14/0x40 [ 296.651779] [] getdqbuf+0x14/0x40 [ 296.658234] [] find_tree_dqentry+0xaf/0x240 [ 296.668081] [] find_tree_dqentry+0x1aa/0x240 [ 296.673987] [] find_tree_dqentry+0x1aa/0x240 [ 296.680659] [] find_tree_dqentry+0x1aa/0x240 [ 296.688601] [] qtree_read_dquot+0x14c/0x380 [ 296.693243] [] v2_read_dquot+0x2b/0x30 [ 296.694873] [] dquot_acquire+0xe4/0x130 [ 296.696649] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 296.699109] [] dqget+0x3fb/0x460 [ 296.700802] [] __dquot_initialize+0x12d/0x230 [ 296.705317] [] ? free_pages.part.76+0x40/0x50 [ 296.710431] [] dquot_initialize+0x13/0x20 [ 296.714752] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 296.717024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 296.720065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.726020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.730024] [] obd_setup+0x167/0x540 [obdclass] [ 296.739507] [] class_setup+0x54f/0x830 [obdclass] [ 296.742322] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.751135] [] do_lcfg+0x263/0x520 [obdclass] [ 296.753996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.757620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.760194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.765837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.770282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.782849] [] mount_nodev+0x4d/0xb0 [ 296.789757] [] lustre_mount+0x18/0x20 [lustre] [ 296.800203] [] mount_fs+0x39/0x1b0 [ 296.802087] [] vfs_kern_mount+0x67/0x110 [ 296.804144] [] do_mount+0x1ef/0xce0 [ 296.806050] [] ? copy_mount_options+0x39/0x1b0 [ 296.816340] [] SyS_mount+0x83/0xd0 [ 296.818872] [] system_call_fastpath+0x1f/0x24 [ 296.831027] BUG: scheduling while atomic: mount.lustre/23449/0x10000002 [ 296.837529] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 296.861662] CPU: 2 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.865505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 296.870558] Call Trace: [ 296.871312] [] dump_stack+0x19/0x1b [ 296.873970] [] __schedule_bug+0x64/0x72 [ 296.875764] [] __schedule+0x791/0x7d0 [ 296.877463] [] __cond_resched+0x26/0x30 [ 296.881655] [] _cond_resched+0x3a/0x50 [ 296.884092] [] __kmalloc+0x78/0x340 [ 296.886004] [] ? getdqbuf+0x14/0x40 [ 296.889103] [] getdqbuf+0x14/0x40 [ 296.892051] [] find_tree_dqentry+0xaf/0x240 [ 296.894532] [] find_tree_dqentry+0x1aa/0x240 [ 296.897132] [] find_tree_dqentry+0x1aa/0x240 [ 296.899913] [] find_tree_dqentry+0x1aa/0x240 [ 296.902249] [] qtree_read_dquot+0x14c/0x380 [ 296.906272] [] v2_read_dquot+0x2b/0x30 [ 296.909594] [] dquot_acquire+0xe4/0x130 [ 296.913412] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 296.916502] [] dqget+0x3fb/0x460 [ 296.918549] [] __dquot_initialize+0x12d/0x230 [ 296.922563] [] ? free_pages.part.76+0x40/0x50 [ 296.925610] [] dquot_initialize+0x13/0x20 [ 296.928264] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 296.931928] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 296.935680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.939500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.943239] [] obd_setup+0x167/0x540 [obdclass] [ 296.946849] [] class_setup+0x54f/0x830 [obdclass] [ 296.950378] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.956147] [] do_lcfg+0x263/0x520 [obdclass] [ 296.958638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.963495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.968643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.971115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.973280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.975457] [] mount_nodev+0x4d/0xb0 [ 296.980469] [] lustre_mount+0x18/0x20 [lustre] [ 296.985861] [] mount_fs+0x39/0x1b0 [ 296.989394] [] vfs_kern_mount+0x67/0x110 [ 296.994445] [] do_mount+0x1ef/0xce0 [ 296.997514] [] ? copy_mount_options+0x39/0x1b0 [ 297.001625] [] SyS_mount+0x83/0xd0 [ 297.004599] [] system_call_fastpath+0x1f/0x24 [ 297.012029] BUG: scheduling while atomic: mount.lustre/23449/0x00000002 [ 297.015033] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 297.104357] CPU: 3 PID: 23449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 297.107877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 297.113790] Call Trace: [ 297.114713] [] dump_stack+0x19/0x1b [ 297.120543] [] __schedule_bug+0x64/0x72 [ 297.122783] [] __schedule+0x791/0x7d0 [ 297.134570] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 297.137389] [] ? bit_wait+0x50/0x50 [ 297.139269] [] schedule+0x29/0x70 [ 297.144020] [] schedule_timeout+0x209/0x290 [ 297.147786] [] ? kvm_clock_read+0x33/0x40 [ 297.149313] [] ? kvm_clock_get_cycles+0x9/0x10 [ 297.151626] [] ? ktime_get_ts64+0x4c/0xf0 [ 297.153722] [] ? bit_wait+0x50/0x50 [ 297.155447] [] io_schedule_timeout+0xad/0x130 [ 297.157462] [] io_schedule+0x18/0x20 [ 297.159442] [] bit_wait_io+0x11/0x50 [ 297.161675] [] __wait_on_bit+0x65/0x90 [ 297.163574] [] ? bit_wait+0x50/0x50 [ 297.164904] [] out_of_line_wait_on_bit+0x81/0xb0 [ 297.169320] [] ? wake_bit_function+0x40/0x40 [ 297.172077] [] __wait_on_buffer+0x2a/0x30 [ 297.175992] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 297.179179] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 297.182230] [] read_blk+0x4c/0x60 [ 297.183971] [] find_tree_dqentry+0x47/0x240 [ 297.185853] [] find_tree_dqentry+0x1aa/0x240 [ 297.190557] [] find_tree_dqentry+0x1aa/0x240 [ 297.194593] [] find_tree_dqentry+0x1aa/0x240 [ 297.198097] [] qtree_read_dquot+0x14c/0x380 [ 297.205895] [] v2_read_dquot+0x2b/0x30 [ 297.207971] [] dquot_acquire+0xe4/0x130 [ 297.210027] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 297.212204] [] dqget+0x3fb/0x460 [ 297.213493] [] __dquot_initialize+0x12d/0x230 [ 297.217831] [] dquot_initialize+0x13/0x20 [ 297.221695] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 297.225826] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 297.229129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 297.233799] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 297.237148] [] obd_setup+0x167/0x540 [obdclass] [ 297.242485] [] class_setup+0x54f/0x830 [obdclass] [ 297.244799] [] class_process_config+0x149b/0x2660 [obdclass] [ 297.247260] [] do_lcfg+0x263/0x520 [obdclass] [ 297.249365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 297.251957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 297.254467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 297.257111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 297.263116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 297.268721] [] mount_nodev+0x4d/0xb0 [ 297.272814] [] lustre_mount+0x18/0x20 [lustre] [ 297.278609] [] mount_fs+0x39/0x1b0 [ 297.283680] [] vfs_kern_mount+0x67/0x110 [ 297.288609] [] do_mount+0x1ef/0xce0 [ 297.290785] [] ? copy_mount_options+0x39/0x1b0 [ 297.293049] [] SyS_mount+0x83/0xd0 [ 297.297300] [] system_call_fastpath+0x1f/0x24 [ 299.009870] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 301.267566] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 302.716745] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 305.348783] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 305.350913] in_atomic(): 1, irqs_disabled(): 0, pid: 24566, name: mount.lustre [ 305.353069] CPU: 2 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 305.357247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 305.360083] Call Trace: [ 305.361425] [] dump_stack+0x19/0x1b [ 305.362989] [] __might_sleep+0xd9/0x100 [ 305.364910] [] kmem_cache_alloc+0x4f/0x2e0 [ 305.367507] [] alloc_vfsmnt+0x24/0x240 [ 305.369217] [] vfs_kern_mount+0x36/0x110 [ 305.372996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 305.376098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 305.379347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 305.382015] [] obd_setup+0x167/0x540 [obdclass] [ 305.384250] [] class_setup+0x54f/0x830 [obdclass] [ 305.386839] [] class_process_config+0x149b/0x2660 [obdclass] [ 305.389091] [] do_lcfg+0x263/0x520 [obdclass] [ 305.391482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 305.394289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 305.396836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 305.400230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 305.404282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 305.406631] [] mount_nodev+0x4d/0xb0 [ 305.409271] [] lustre_mount+0x18/0x20 [lustre] [ 305.411375] [] mount_fs+0x39/0x1b0 [ 305.414209] [] vfs_kern_mount+0x67/0x110 [ 305.416912] [] do_mount+0x1ef/0xce0 [ 305.418779] [] ? copy_mount_options+0xda/0x1b0 [ 305.420822] [] SyS_mount+0x83/0xd0 [ 305.423443] [] system_call_fastpath+0x1f/0x24 [ 305.425821] BUG: scheduling while atomic: mount.lustre/24566/0x10000002 [ 305.428987] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 305.454493] CPU: 2 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 305.458526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 305.462145] Call Trace: [ 305.463227] [] dump_stack+0x19/0x1b [ 305.464983] [] __schedule_bug+0x64/0x72 [ 305.467008] [] __schedule+0x791/0x7d0 [ 305.468982] [] ? alloc_vfsmnt+0x24/0x240 [ 305.471005] [] __cond_resched+0x26/0x30 [ 305.473486] [] _cond_resched+0x3a/0x50 [ 305.476092] [] kmem_cache_alloc+0x54/0x2e0 [ 305.479035] [] alloc_vfsmnt+0x24/0x240 [ 305.480754] [] vfs_kern_mount+0x36/0x110 [ 305.482919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 305.485128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 305.487781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 305.491197] [] obd_setup+0x167/0x540 [obdclass] [ 305.494965] [] class_setup+0x54f/0x830 [obdclass] [ 305.497755] [] class_process_config+0x149b/0x2660 [obdclass] [ 305.500495] [] do_lcfg+0x263/0x520 [obdclass] [ 305.502443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 305.504733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 305.507191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 305.512136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 305.515058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 305.517426] [] mount_nodev+0x4d/0xb0 [ 305.519681] [] lustre_mount+0x18/0x20 [lustre] [ 305.522025] [] mount_fs+0x39/0x1b0 [ 305.523910] [] vfs_kern_mount+0x67/0x110 [ 305.526379] [] do_mount+0x1ef/0xce0 [ 305.529138] [] ? copy_mount_options+0xda/0x1b0 [ 305.531474] [] SyS_mount+0x83/0xd0 [ 305.533590] [] system_call_fastpath+0x1f/0x24 [ 305.536408] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 305.539075] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 305.562780] CPU: 2 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 305.567033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 305.570535] Call Trace: [ 305.573378] [] dump_stack+0x19/0x1b [ 305.575652] [] __schedule_bug+0x64/0x72 [ 305.579125] [] __schedule+0x791/0x7d0 [ 305.581196] [] ? bit_wait+0x50/0x50 [ 305.584655] [] schedule+0x29/0x70 [ 305.586971] [] schedule_timeout+0x209/0x290 [ 305.589087] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 305.592556] [] ? kvm_clock_read+0x33/0x40 [ 305.595391] [] ? kvm_clock_get_cycles+0x9/0x10 [ 305.597429] [] ? ktime_get_ts64+0x4c/0xf0 [ 305.599790] [] ? bit_wait+0x50/0x50 [ 305.601662] [] io_schedule_timeout+0xad/0x130 [ 305.604072] [] io_schedule+0x18/0x20 [ 305.606438] [] bit_wait_io+0x11/0x50 [ 305.608092] [] __wait_on_bit+0x65/0x90 [ 305.610022] [] ? bit_wait+0x50/0x50 [ 305.613285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 305.616484] [] ? wake_bit_function+0x40/0x40 [ 305.619612] [] __bread+0xad/0xf0 [ 305.621576] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 305.624374] [] ? snprintf+0x49/0x70 [ 305.626423] [] mount_bdev+0x1b0/0x1f0 [ 305.628481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 305.632232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 305.634747] [] mount_fs+0x39/0x1b0 [ 305.636450] [] vfs_kern_mount+0x67/0x110 [ 305.639053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 305.641796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 305.643597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 305.645256] [] obd_setup+0x167/0x540 [obdclass] [ 305.647848] [] class_setup+0x54f/0x830 [obdclass] [ 305.650097] [] class_process_config+0x149b/0x2660 [obdclass] [ 305.653722] [] do_lcfg+0x263/0x520 [obdclass] [ 305.655724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 305.658598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 305.660888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 305.663084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 305.665576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 305.667158] [] mount_nodev+0x4d/0xb0 [ 305.668868] [] lustre_mount+0x18/0x20 [lustre] [ 305.670814] [] mount_fs+0x39/0x1b0 [ 305.672250] [] vfs_kern_mount+0x67/0x110 [ 305.674507] [] do_mount+0x1ef/0xce0 [ 305.676523] [] ? copy_mount_options+0xda/0x1b0 [ 305.678512] [] SyS_mount+0x83/0xd0 [ 305.680799] [] system_call_fastpath+0x1f/0x24 [ 305.683017] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 305.685985] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 305.711040] CPU: 3 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 305.715318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 305.719120] Call Trace: [ 305.720056] [] dump_stack+0x19/0x1b [ 305.722531] [] __schedule_bug+0x64/0x72 [ 305.724379] [] __schedule+0x791/0x7d0 [ 305.726501] [] ? bit_wait+0x50/0x50 [ 305.729304] [] schedule+0x29/0x70 [ 305.731609] [] schedule_timeout+0x209/0x290 [ 305.733432] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 305.737391] [] ? kvm_clock_read+0x33/0x40 [ 305.738537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 305.740374] [] ? ktime_get_ts64+0x4c/0xf0 [ 305.744485] [] ? bit_wait+0x50/0x50 [ 305.747687] [] io_schedule_timeout+0xad/0x130 [ 305.750854] [] io_schedule+0x18/0x20 [ 305.753076] [] bit_wait_io+0x11/0x50 [ 305.755138] [] __wait_on_bit+0x65/0x90 [ 305.757064] [] ? bit_wait+0x50/0x50 [ 305.758800] [] out_of_line_wait_on_bit+0x81/0xb0 [ 305.761209] [] ? wake_bit_function+0x40/0x40 [ 305.763078] [] __bread+0xad/0xf0 [ 305.765298] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 305.768088] [] mount_bdev+0x1b0/0x1f0 [ 305.770595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 305.774516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 305.778427] [] mount_fs+0x39/0x1b0 [ 305.780784] [] vfs_kern_mount+0x67/0x110 [ 305.783093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 305.785756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 305.790543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 305.793951] [] obd_setup+0x167/0x540 [obdclass] [ 305.797817] [] class_setup+0x54f/0x830 [obdclass] [ 305.803216] [] class_process_config+0x149b/0x2660 [obdclass] [ 305.809308] [] do_lcfg+0x263/0x520 [obdclass] [ 305.812215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 305.815899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 305.819204] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 305.822661] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 305.825095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 305.828661] [] mount_nodev+0x4d/0xb0 [ 305.831725] [] lustre_mount+0x18/0x20 [lustre] [ 305.834131] [] mount_fs+0x39/0x1b0 [ 305.836915] [] vfs_kern_mount+0x67/0x110 [ 305.839324] [] do_mount+0x1ef/0xce0 [ 305.841786] [] ? copy_mount_options+0xda/0x1b0 [ 305.844523] [] SyS_mount+0x83/0xd0 [ 305.846931] [] system_call_fastpath+0x1f/0x24 [ 305.848996] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 305.852227] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 305.877469] CPU: 2 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 305.879845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 305.883025] Call Trace: [ 305.884660] [] dump_stack+0x19/0x1b [ 305.888880] [] __schedule_bug+0x64/0x72 [ 305.891475] [] __schedule+0x791/0x7d0 [ 305.893865] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 305.896446] [] ? bit_wait+0x50/0x50 [ 305.900383] [] schedule+0x29/0x70 [ 305.904797] [] schedule_timeout+0x209/0x290 [ 305.906766] [] ? kvm_clock_read+0x33/0x40 [ 305.909433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 305.913470] [] ? ktime_get_ts64+0x4c/0xf0 [ 305.915807] [] ? bit_wait+0x50/0x50 [ 305.917835] [] io_schedule_timeout+0xad/0x130 [ 305.919736] [] io_schedule+0x18/0x20 [ 305.921477] [] bit_wait_io+0x11/0x50 [ 305.922834] [] __wait_on_bit_lock+0x5f/0xc0 [ 305.924799] [] ? bit_wait+0x50/0x50 [ 305.928196] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 305.932359] [] ? wake_bit_function+0x40/0x40 [ 305.936057] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 305.942519] [] __bread+0xe6/0xf0 [ 305.945422] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 305.949231] [] mount_bdev+0x1b0/0x1f0 [ 305.951263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 305.954708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 305.959558] [] mount_fs+0x39/0x1b0 [ 305.962031] [] vfs_kern_mount+0x67/0x110 [ 305.965578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 305.967873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 305.970480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 305.975071] [] obd_setup+0x167/0x540 [obdclass] [ 305.978870] [] class_setup+0x54f/0x830 [obdclass] [ 305.981813] [] class_process_config+0x149b/0x2660 [obdclass] [ 305.985384] [] do_lcfg+0x263/0x520 [obdclass] [ 305.990201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 305.994610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 305.998323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.001332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.004844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.007496] [] mount_nodev+0x4d/0xb0 [ 306.010035] [] lustre_mount+0x18/0x20 [lustre] [ 306.012723] [] mount_fs+0x39/0x1b0 [ 306.015231] [] vfs_kern_mount+0x67/0x110 [ 306.017608] [] do_mount+0x1ef/0xce0 [ 306.019753] [] ? copy_mount_options+0xda/0x1b0 [ 306.022652] [] SyS_mount+0x83/0xd0 [ 306.024320] [] system_call_fastpath+0x1f/0x24 [ 306.027881] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 306.034768] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 306.038609] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 306.073395] CPU: 3 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.078009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 306.083197] Call Trace: [ 306.084697] [] dump_stack+0x19/0x1b [ 306.088354] [] __schedule_bug+0x64/0x72 [ 306.090322] [] __schedule+0x791/0x7d0 [ 306.093298] [] ? bit_wait+0x50/0x50 [ 306.098643] [] schedule+0x29/0x70 [ 306.101532] [] schedule_timeout+0x209/0x290 [ 306.103504] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 306.106765] [] ? kvm_clock_read+0x33/0x40 [ 306.108598] [] ? kvm_clock_get_cycles+0x9/0x10 [ 306.111794] [] ? bit_wait+0x50/0x50 [ 306.114149] [] io_schedule_timeout+0xad/0x130 [ 306.117438] [] io_schedule+0x18/0x20 [ 306.119484] [] bit_wait_io+0x11/0x50 [ 306.122092] [] __wait_on_bit+0x65/0x90 [ 306.125103] [] ? bit_wait+0x50/0x50 [ 306.127199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 306.130189] [] ? wake_bit_function+0x40/0x40 [ 306.132610] [] __wait_on_buffer+0x2a/0x30 [ 306.135301] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 306.138043] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 306.139779] [] ? vprintk_emit+0x3e4/0x560 [ 306.142006] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 306.144474] [] ? printk+0x5d/0x74 [ 306.146536] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 306.149059] [] mount_bdev+0x1b0/0x1f0 [ 306.150814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.154276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.157096] [] mount_fs+0x39/0x1b0 [ 306.159699] [] vfs_kern_mount+0x67/0x110 [ 306.161859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.165121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.167927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.170978] [] obd_setup+0x167/0x540 [obdclass] [ 306.172646] [] class_setup+0x54f/0x830 [obdclass] [ 306.174875] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.177736] [] do_lcfg+0x263/0x520 [obdclass] [ 306.183253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.186318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.189715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.193631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.197711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.200032] [] mount_nodev+0x4d/0xb0 [ 306.202550] [] lustre_mount+0x18/0x20 [lustre] [ 306.206583] [] mount_fs+0x39/0x1b0 [ 306.210948] [] vfs_kern_mount+0x67/0x110 [ 306.212974] [] do_mount+0x1ef/0xce0 [ 306.214925] [] ? copy_mount_options+0xda/0x1b0 [ 306.216982] [] SyS_mount+0x83/0xd0 [ 306.219493] [] system_call_fastpath+0x1f/0x24 [ 306.225147] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 306.227531] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 306.253120] CPU: 2 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.255536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 306.258976] Call Trace: [ 306.259932] [] dump_stack+0x19/0x1b [ 306.261811] [] __schedule_bug+0x64/0x72 [ 306.265230] [] __schedule+0x791/0x7d0 [ 306.268176] [] schedule+0x29/0x70 [ 306.269974] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 306.277306] [] ? wake_up_atomic_t+0x30/0x30 [ 306.281282] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 306.284517] [] ? printk+0x5d/0x74 [ 306.287764] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 306.291377] [] mount_bdev+0x1b0/0x1f0 [ 306.293943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.297742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.299329] [] mount_fs+0x39/0x1b0 [ 306.302882] [] vfs_kern_mount+0x67/0x110 [ 306.307041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.309809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.312829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.315206] [] obd_setup+0x167/0x540 [obdclass] [ 306.318961] [] class_setup+0x54f/0x830 [obdclass] [ 306.322494] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.325986] [] do_lcfg+0x263/0x520 [obdclass] [ 306.328333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.331367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.334288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.337105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.341506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.344717] [] mount_nodev+0x4d/0xb0 [ 306.347763] [] lustre_mount+0x18/0x20 [lustre] [ 306.350478] [] mount_fs+0x39/0x1b0 [ 306.352387] [] vfs_kern_mount+0x67/0x110 [ 306.354340] [] do_mount+0x1ef/0xce0 [ 306.356676] [] ? copy_mount_options+0xda/0x1b0 [ 306.360379] [] SyS_mount+0x83/0xd0 [ 306.361959] [] system_call_fastpath+0x1f/0x24 [ 306.364143] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 306.368722] in_atomic(): 1, irqs_disabled(): 0, pid: 24566, name: mount.lustre [ 306.372576] CPU: 0 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.378896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 306.384361] Call Trace: [ 306.385144] [] dump_stack+0x19/0x1b [ 306.387559] [] __might_sleep+0xd9/0x100 [ 306.390095] [] __kmalloc+0x73/0x340 [ 306.392381] [] ? __debug_object_init+0x249/0x480 [ 306.394333] [] ? __alloc_workqueue_key+0x261/0x480 [ 306.397601] [] __alloc_workqueue_key+0x261/0x480 [ 306.399824] [] ? do_raw_spin_unlock+0x49/0x90 [ 306.402823] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 306.405248] [] mount_bdev+0x1b0/0x1f0 [ 306.407728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.411029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.413074] [] mount_fs+0x39/0x1b0 [ 306.415735] [] vfs_kern_mount+0x67/0x110 [ 306.417808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.419857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.426497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.431035] [] obd_setup+0x167/0x540 [obdclass] [ 306.433840] [] class_setup+0x54f/0x830 [obdclass] [ 306.437456] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.440492] [] do_lcfg+0x263/0x520 [obdclass] [ 306.443062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.445715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.451849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.456341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.459362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.462890] [] mount_nodev+0x4d/0xb0 [ 306.464661] [] lustre_mount+0x18/0x20 [lustre] [ 306.466773] [] mount_fs+0x39/0x1b0 [ 306.468371] [] vfs_kern_mount+0x67/0x110 [ 306.472567] [] do_mount+0x1ef/0xce0 [ 306.478009] [] ? copy_mount_options+0xda/0x1b0 [ 306.480998] [] SyS_mount+0x83/0xd0 [ 306.482428] [] system_call_fastpath+0x1f/0x24 [ 306.487084] BUG: scheduling while atomic: mount.lustre/24566/0x10000002 [ 306.491280] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 306.516766] CPU: 0 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.521778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 306.526323] Call Trace: [ 306.527801] [] dump_stack+0x19/0x1b [ 306.530407] [] __schedule_bug+0x64/0x72 [ 306.533391] [] __schedule+0x791/0x7d0 [ 306.535531] [] __cond_resched+0x26/0x30 [ 306.537676] [] _cond_resched+0x3a/0x50 [ 306.540579] [] __kmalloc+0x78/0x340 [ 306.543691] [] ? __debug_object_init+0x249/0x480 [ 306.546975] [] ? __alloc_workqueue_key+0x261/0x480 [ 306.550148] [] __alloc_workqueue_key+0x261/0x480 [ 306.552938] [] ? do_raw_spin_unlock+0x49/0x90 [ 306.555396] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 306.557801] [] mount_bdev+0x1b0/0x1f0 [ 306.559705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.563360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.567655] [] mount_fs+0x39/0x1b0 [ 306.570539] [] vfs_kern_mount+0x67/0x110 [ 306.575549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.579746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.582603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.584952] [] obd_setup+0x167/0x540 [obdclass] [ 306.586999] [] class_setup+0x54f/0x830 [obdclass] [ 306.589604] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.592667] [] do_lcfg+0x263/0x520 [obdclass] [ 306.596281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.597758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.599562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.601654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.603350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.605642] [] mount_nodev+0x4d/0xb0 [ 306.607743] [] lustre_mount+0x18/0x20 [lustre] [ 306.610112] [] mount_fs+0x39/0x1b0 [ 306.612055] [] vfs_kern_mount+0x67/0x110 [ 306.614316] [] do_mount+0x1ef/0xce0 [ 306.616455] [] ? copy_mount_options+0xda/0x1b0 [ 306.619271] [] SyS_mount+0x83/0xd0 [ 306.621699] [] system_call_fastpath+0x1f/0x24 [ 306.624274] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 306.627181] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 306.651558] CPU: 1 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.656487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 306.661270] Call Trace: [ 306.663182] [] dump_stack+0x19/0x1b [ 306.665959] [] __schedule_bug+0x64/0x72 [ 306.670986] [] __schedule+0x791/0x7d0 [ 306.673974] [] ? enqueue_entity+0x2ef/0xc30 [ 306.678202] [] schedule+0x29/0x70 [ 306.681366] [] schedule_timeout+0x209/0x290 [ 306.684224] [] ? sched_clock_cpu+0xa5/0xe0 [ 306.687024] [] ? check_preempt_curr+0x80/0xa0 [ 306.689686] [] ? ttwu_do_wakeup+0x19/0xf0 [ 306.691758] [] wait_for_completion+0xfc/0x140 [ 306.693727] [] ? wake_up_state+0x20/0x20 [ 306.695843] [] kthread_create_on_node+0xa8/0x140 [ 306.698034] [] ? process_one_work+0x4a0/0x4a0 [ 306.699210] [] __alloc_workqueue_key+0x336/0x480 [ 306.700889] [] ? do_raw_spin_unlock+0x49/0x90 [ 306.702673] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 306.704875] [] mount_bdev+0x1b0/0x1f0 [ 306.706765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.709726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.712796] [] mount_fs+0x39/0x1b0 [ 306.714809] [] vfs_kern_mount+0x67/0x110 [ 306.717805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.720630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.724248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.727012] [] obd_setup+0x167/0x540 [obdclass] [ 306.729227] [] class_setup+0x54f/0x830 [obdclass] [ 306.731781] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.734843] [] do_lcfg+0x263/0x520 [obdclass] [ 306.736925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.739849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.743197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.745587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.747793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.750469] [] mount_nodev+0x4d/0xb0 [ 306.752158] [] lustre_mount+0x18/0x20 [lustre] [ 306.754764] [] mount_fs+0x39/0x1b0 [ 306.756972] [] vfs_kern_mount+0x67/0x110 [ 306.759776] [] do_mount+0x1ef/0xce0 [ 306.762973] [] ? copy_mount_options+0xda/0x1b0 [ 306.765654] [] SyS_mount+0x83/0xd0 [ 306.768846] [] system_call_fastpath+0x1f/0x24 [ 306.771793] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 306.775099] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 306.810109] CPU: 0 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.814911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 306.819762] Call Trace: [ 306.820740] [] dump_stack+0x19/0x1b [ 306.822647] [] __schedule_bug+0x64/0x72 [ 306.824645] [] __schedule+0x791/0x7d0 [ 306.826319] [] ? bit_wait+0x50/0x50 [ 306.830397] [] schedule+0x29/0x70 [ 306.834195] [] schedule_timeout+0x209/0x290 [ 306.837756] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 306.839868] [] ? kvm_clock_read+0x33/0x40 [ 306.841613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 306.843391] [] ? ktime_get_ts64+0x4c/0xf0 [ 306.847299] [] ? bit_wait+0x50/0x50 [ 306.849711] [] io_schedule_timeout+0xad/0x130 [ 306.854683] [] io_schedule+0x18/0x20 [ 306.856297] [] bit_wait_io+0x11/0x50 [ 306.858354] [] __wait_on_bit+0x65/0x90 [ 306.860323] [] ? bit_wait+0x50/0x50 [ 306.863303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 306.866807] [] ? wake_bit_function+0x40/0x40 [ 306.871691] [] __sync_dirty_buffer+0xe8/0x110 [ 306.875158] [] sync_dirty_buffer+0x13/0x20 [ 306.876754] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 306.881680] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 306.884331] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 306.886719] [] mount_bdev+0x1b0/0x1f0 [ 306.888758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.890922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.895239] [] mount_fs+0x39/0x1b0 [ 306.900001] [] vfs_kern_mount+0x67/0x110 [ 306.905743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.908689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.913580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.918133] [] obd_setup+0x167/0x540 [obdclass] [ 306.920121] [] class_setup+0x54f/0x830 [obdclass] [ 306.923214] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.926129] [] do_lcfg+0x263/0x520 [obdclass] [ 306.928641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.931307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.935993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.939325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.944141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.948637] [] mount_nodev+0x4d/0xb0 [ 306.951420] [] lustre_mount+0x18/0x20 [lustre] [ 306.956047] [] mount_fs+0x39/0x1b0 [ 306.958520] [] vfs_kern_mount+0x67/0x110 [ 306.960449] [] do_mount+0x1ef/0xce0 [ 306.964376] [] ? copy_mount_options+0xda/0x1b0 [ 306.968853] [] SyS_mount+0x83/0xd0 [ 306.970561] [] system_call_fastpath+0x1f/0x24 [ 306.974808] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 306.980565] BUG: scheduling while atomic: mount.lustre/24566/0x00000002 [ 306.983011] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 307.012478] CPU: 0 PID: 24566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.016256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 307.020935] Call Trace: [ 307.022249] [] dump_stack+0x19/0x1b [ 307.025570] [] __schedule_bug+0x64/0x72 [ 307.028478] [] __schedule+0x791/0x7d0 [ 307.030560] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 307.032230] [] ? bit_wait+0x50/0x50 [ 307.033420] [] schedule+0x29/0x70 [ 307.037309] [] schedule_timeout+0x209/0x290 [ 307.040949] [] ? kvm_clock_read+0x33/0x40 [ 307.043468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 307.046767] [] ? ktime_get_ts64+0x4c/0xf0 [ 307.049588] [] ? bit_wait+0x50/0x50 [ 307.051006] [] io_schedule_timeout+0xad/0x130 [ 307.054883] [] io_schedule+0x18/0x20 [ 307.057036] [] bit_wait_io+0x11/0x50 [ 307.060162] [] __wait_on_bit+0x65/0x90 [ 307.063156] [] ? bit_wait+0x50/0x50 [ 307.064577] [] out_of_line_wait_on_bit+0x81/0xb0 [ 307.066553] [] ? wake_bit_function+0x40/0x40 [ 307.068482] [] __wait_on_buffer+0x2a/0x30 [ 307.070259] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 307.072574] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 307.075054] [] read_blk+0x4c/0x60 [ 307.076831] [] find_tree_dqentry+0x47/0x240 [ 307.078710] [] find_tree_dqentry+0x1aa/0x240 [ 307.080199] [] find_tree_dqentry+0x1aa/0x240 [ 307.081829] [] find_tree_dqentry+0x1aa/0x240 [ 307.087158] [] qtree_read_dquot+0x14c/0x380 [ 307.090738] [] v2_read_dquot+0x2b/0x30 [ 307.094957] [] dquot_acquire+0xe4/0x130 [ 307.097962] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 307.101943] [] dqget+0x3fb/0x460 [ 307.105143] [] __dquot_initialize+0x12d/0x230 [ 307.109208] [] dquot_initialize+0x13/0x20 [ 307.113123] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 307.116498] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 307.120831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.124582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.127279] [] obd_setup+0x167/0x540 [obdclass] [ 307.130253] [] class_setup+0x54f/0x830 [obdclass] [ 307.133810] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.136486] [] do_lcfg+0x263/0x520 [obdclass] [ 307.139664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.143001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.145486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.149227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.152752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.155436] [] mount_nodev+0x4d/0xb0 [ 307.157042] [] lustre_mount+0x18/0x20 [lustre] [ 307.160832] [] mount_fs+0x39/0x1b0 [ 307.163977] [] vfs_kern_mount+0x67/0x110 [ 307.166510] [] do_mount+0x1ef/0xce0 [ 307.169961] [] ? copy_mount_options+0xda/0x1b0 [ 307.172934] [] SyS_mount+0x83/0xd0 [ 307.176510] [] system_call_fastpath+0x1f/0x24 [ 309.344522] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 311.616286] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 313.722094] Lustre: Modifying parameter general.osc.*.max_dirty_mb=457 in log params [ 317.486734] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 317.494008] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 317.503802] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 317.506342] Lustre: Skipped 1 previous similar message [ 323.418227] LustreError: 25440:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 323.420876] LustreError: 25440:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 323.478120] Lustre: server umount lustre-MDT0000 complete [ 325.349462] LustreError: 25300:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591417 with bad export cookie 5756597246210812127 [ 325.349701] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 325.366938] LustreError: 25300:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 325.548541] Lustre: server umount lustre-MDT0001 complete [ 337.812628] Lustre: server umount lustre-OST0000 complete [ 346.873339] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 350.987336] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 350.991000] in_atomic(): 1, irqs_disabled(): 0, pid: 27557, name: mount.lustre [ 350.994487] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 350.998538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.001457] Call Trace: [ 351.002113] [] dump_stack+0x19/0x1b [ 351.003528] [] __might_sleep+0xd9/0x100 [ 351.005827] [] kmem_cache_alloc+0x4f/0x2e0 [ 351.008741] [] alloc_vfsmnt+0x24/0x240 [ 351.010514] [] vfs_kern_mount+0x36/0x110 [ 351.012582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.014147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.017340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.021066] [] obd_setup+0x167/0x540 [obdclass] [ 351.023463] [] class_setup+0x54f/0x830 [obdclass] [ 351.026234] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.029346] [] do_lcfg+0x263/0x520 [obdclass] [ 351.031395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 351.034815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 351.038131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 351.041104] [] ? __mutex_init+0x56/0x60 [ 351.043730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 351.046526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 351.049969] [] mount_nodev+0x4d/0xb0 [ 351.053463] [] lustre_mount+0x18/0x20 [lustre] [ 351.055615] [] mount_fs+0x39/0x1b0 [ 351.057780] [] vfs_kern_mount+0x67/0x110 [ 351.059914] [] do_mount+0x1ef/0xce0 [ 351.061956] [] ? copy_mount_options+0x39/0x1b0 [ 351.064507] [] SyS_mount+0x83/0xd0 [ 351.066872] [] system_call_fastpath+0x1f/0x24 [ 351.070683] BUG: scheduling while atomic: mount.lustre/27557/0x10000002 [ 351.073535] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 351.094216] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 351.098147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.101033] Call Trace: [ 351.101806] [] dump_stack+0x19/0x1b [ 351.103869] [] __schedule_bug+0x64/0x72 [ 351.106386] [] __schedule+0x791/0x7d0 [ 351.108162] [] ? alloc_vfsmnt+0x24/0x240 [ 351.111482] [] __cond_resched+0x26/0x30 [ 351.114207] [] _cond_resched+0x3a/0x50 [ 351.118255] [] kmem_cache_alloc+0x54/0x2e0 [ 351.121015] [] alloc_vfsmnt+0x24/0x240 [ 351.124528] [] vfs_kern_mount+0x36/0x110 [ 351.126971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.130967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.134557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.137984] [] obd_setup+0x167/0x540 [obdclass] [ 351.141584] [] class_setup+0x54f/0x830 [obdclass] [ 351.143743] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.146061] [] do_lcfg+0x263/0x520 [obdclass] [ 351.150023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 351.154614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 351.158298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 351.162738] [] ? __mutex_init+0x56/0x60 [ 351.165121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 351.168908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 351.172872] [] mount_nodev+0x4d/0xb0 [ 351.175052] [] lustre_mount+0x18/0x20 [lustre] [ 351.177655] [] mount_fs+0x39/0x1b0 [ 351.179688] [] vfs_kern_mount+0x67/0x110 [ 351.181939] [] do_mount+0x1ef/0xce0 [ 351.184334] [] ? copy_mount_options+0x39/0x1b0 [ 351.187632] [] SyS_mount+0x83/0xd0 [ 351.191324] [] system_call_fastpath+0x1f/0x24 [ 351.197457] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 351.200192] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 351.228328] CPU: 1 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 351.232745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.236724] Call Trace: [ 351.237627] [] dump_stack+0x19/0x1b [ 351.239388] [] __schedule_bug+0x64/0x72 [ 351.243158] [] __schedule+0x791/0x7d0 [ 351.247013] [] ? bit_wait+0x50/0x50 [ 351.254487] [] schedule+0x29/0x70 [ 351.257915] [] schedule_timeout+0x209/0x290 [ 351.259269] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 351.261375] [] ? kvm_clock_read+0x33/0x40 [ 351.263411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 351.265071] [] ? ktime_get_ts64+0x4c/0xf0 [ 351.267068] [] ? bit_wait+0x50/0x50 [ 351.269276] [] io_schedule_timeout+0xad/0x130 [ 351.271213] [] io_schedule+0x18/0x20 [ 351.274098] [] bit_wait_io+0x11/0x50 [ 351.276344] [] __wait_on_bit+0x65/0x90 [ 351.279237] [] ? bit_wait+0x50/0x50 [ 351.281221] [] out_of_line_wait_on_bit+0x81/0xb0 [ 351.284535] [] ? wake_bit_function+0x40/0x40 [ 351.288392] [] __bread+0xad/0xf0 [ 351.291451] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 351.293957] [] mount_bdev+0x1b0/0x1f0 [ 351.295590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 351.297521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 351.300030] [] mount_fs+0x39/0x1b0 [ 351.303005] [] vfs_kern_mount+0x67/0x110 [ 351.305141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.309153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.312284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.314881] [] obd_setup+0x167/0x540 [obdclass] [ 351.318053] [] class_setup+0x54f/0x830 [obdclass] [ 351.321716] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.326258] [] do_lcfg+0x263/0x520 [obdclass] [ 351.328799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 351.331577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 351.335004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 351.337756] [] ? __mutex_init+0x56/0x60 [ 351.340000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 351.342593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 351.345159] [] mount_nodev+0x4d/0xb0 [ 351.347623] [] lustre_mount+0x18/0x20 [lustre] [ 351.350296] [] mount_fs+0x39/0x1b0 [ 351.352855] [] vfs_kern_mount+0x67/0x110 [ 351.354795] [] do_mount+0x1ef/0xce0 [ 351.356633] [] ? copy_mount_options+0x39/0x1b0 [ 351.360771] [] SyS_mount+0x83/0xd0 [ 351.362639] [] system_call_fastpath+0x1f/0x24 [ 351.365707] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 351.368950] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 351.398146] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 351.403073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.406893] Call Trace: [ 351.407920] [] dump_stack+0x19/0x1b [ 351.410623] [] __schedule_bug+0x64/0x72 [ 351.413904] [] __schedule+0x791/0x7d0 [ 351.416861] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 351.419751] [] ? bit_wait+0x50/0x50 [ 351.424359] [] schedule+0x29/0x70 [ 351.426728] [] schedule_timeout+0x209/0x290 [ 351.429505] [] ? kvm_clock_read+0x33/0x40 [ 351.432168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 351.435506] [] ? ktime_get_ts64+0x4c/0xf0 [ 351.436993] [] ? bit_wait+0x50/0x50 [ 351.441151] [] io_schedule_timeout+0xad/0x130 [ 351.443243] [] io_schedule+0x18/0x20 [ 351.446070] [] bit_wait_io+0x11/0x50 [ 351.448658] [] __wait_on_bit_lock+0x5f/0xc0 [ 351.451928] [] ? bit_wait+0x50/0x50 [ 351.454131] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 351.457786] [] ? wake_bit_function+0x40/0x40 [ 351.460507] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 351.463618] [] __bread+0xe6/0xf0 [ 351.466575] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 351.469763] [] mount_bdev+0x1b0/0x1f0 [ 351.472104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 351.475823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 351.478546] [] mount_fs+0x39/0x1b0 [ 351.480071] [] vfs_kern_mount+0x67/0x110 [ 351.482310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.485004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.487627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.490748] [] obd_setup+0x167/0x540 [obdclass] [ 351.494123] [] class_setup+0x54f/0x830 [obdclass] [ 351.496869] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.500506] [] do_lcfg+0x263/0x520 [obdclass] [ 351.502581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 351.504762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 351.507284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 351.510691] [] ? __mutex_init+0x56/0x60 [ 351.513763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 351.516961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 351.520504] [] mount_nodev+0x4d/0xb0 [ 351.524902] [] lustre_mount+0x18/0x20 [lustre] [ 351.528689] [] mount_fs+0x39/0x1b0 [ 351.531434] [] vfs_kern_mount+0x67/0x110 [ 351.534063] [] do_mount+0x1ef/0xce0 [ 351.537193] [] ? copy_mount_options+0x39/0x1b0 [ 351.540396] [] SyS_mount+0x83/0xd0 [ 351.542674] [] system_call_fastpath+0x1f/0x24 [ 351.546134] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 351.548791] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 351.570170] CPU: 1 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 351.575731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.579955] Call Trace: [ 351.583375] [] dump_stack+0x19/0x1b [ 351.585551] [] __schedule_bug+0x64/0x72 [ 351.588015] [] __schedule+0x791/0x7d0 [ 351.592060] [] ? bit_wait+0x50/0x50 [ 351.594229] [] schedule+0x29/0x70 [ 351.596370] [] schedule_timeout+0x209/0x290 [ 351.600125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 351.604088] [] ? kvm_clock_read+0x33/0x40 [ 351.608951] [] ? kvm_clock_get_cycles+0x9/0x10 [ 351.611766] [] ? bit_wait+0x50/0x50 [ 351.615375] [] io_schedule_timeout+0xad/0x130 [ 351.617310] [] io_schedule+0x18/0x20 [ 351.618518] [] bit_wait_io+0x11/0x50 [ 351.620065] [] __wait_on_bit+0x65/0x90 [ 351.622160] [] ? bit_wait+0x50/0x50 [ 351.625083] [] out_of_line_wait_on_bit+0x81/0xb0 [ 351.627035] [] ? wake_bit_function+0x40/0x40 [ 351.629094] [] __wait_on_buffer+0x2a/0x30 [ 351.630568] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 351.633910] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 351.637089] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 351.641759] [] ? do_raw_spin_unlock+0x49/0x90 [ 351.646569] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 351.649239] [] mount_bdev+0x1b0/0x1f0 [ 351.651443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 351.654278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 351.657473] [] mount_fs+0x39/0x1b0 [ 351.659164] [] vfs_kern_mount+0x67/0x110 [ 351.661166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.665657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.668955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.671479] [] obd_setup+0x167/0x540 [obdclass] [ 351.675115] [] class_setup+0x54f/0x830 [obdclass] [ 351.678418] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.681621] [] do_lcfg+0x263/0x520 [obdclass] [ 351.684133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 351.687227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 351.689789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 351.693879] [] ? __mutex_init+0x56/0x60 [ 351.696422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 351.699013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 351.701627] [] mount_nodev+0x4d/0xb0 [ 351.703499] [] lustre_mount+0x18/0x20 [lustre] [ 351.705684] [] mount_fs+0x39/0x1b0 [ 351.708013] [] vfs_kern_mount+0x67/0x110 [ 351.711148] [] do_mount+0x1ef/0xce0 [ 351.714715] [] ? copy_mount_options+0x39/0x1b0 [ 351.716902] [] SyS_mount+0x83/0xd0 [ 351.719216] [] system_call_fastpath+0x1f/0x24 [ 351.721148] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 351.724072] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 351.746741] CPU: 1 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 351.750688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.753104] Call Trace: [ 351.754262] [] dump_stack+0x19/0x1b [ 351.756647] [] __schedule_bug+0x64/0x72 [ 351.758306] [] __schedule+0x791/0x7d0 [ 351.760301] [] ? bit_wait+0x50/0x50 [ 351.762561] [] schedule+0x29/0x70 [ 351.764463] [] schedule_timeout+0x209/0x290 [ 351.766122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 351.767822] [] ? kvm_clock_read+0x33/0x40 [ 351.769781] [] ? kvm_clock_get_cycles+0x9/0x10 [ 351.772710] [] ? bit_wait+0x50/0x50 [ 351.775958] [] io_schedule_timeout+0xad/0x130 [ 351.778091] [] io_schedule+0x18/0x20 [ 351.780291] [] bit_wait_io+0x11/0x50 [ 351.781676] [] __wait_on_bit+0x65/0x90 [ 351.784268] [] ? bit_wait+0x50/0x50 [ 351.788969] [] out_of_line_wait_on_bit+0x81/0xb0 [ 351.791554] [] ? wake_bit_function+0x40/0x40 [ 351.795471] [] __wait_on_buffer+0x2a/0x30 [ 351.798784] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 351.801080] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 351.803782] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 351.806685] [] ? do_raw_spin_unlock+0x49/0x90 [ 351.809490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 351.811927] [] mount_bdev+0x1b0/0x1f0 [ 351.813841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 351.816444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 351.819163] [] mount_fs+0x39/0x1b0 [ 351.821035] [] vfs_kern_mount+0x67/0x110 [ 351.823072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.825200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.827793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.829880] [] obd_setup+0x167/0x540 [obdclass] [ 351.832168] [] class_setup+0x54f/0x830 [obdclass] [ 351.835014] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.837615] [] do_lcfg+0x263/0x520 [obdclass] [ 351.840329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 351.843131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 351.846557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 351.850948] [] ? __mutex_init+0x56/0x60 [ 351.853589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 351.855275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 351.857510] [] mount_nodev+0x4d/0xb0 [ 351.860096] [] lustre_mount+0x18/0x20 [lustre] [ 351.862358] [] mount_fs+0x39/0x1b0 [ 351.864164] [] vfs_kern_mount+0x67/0x110 [ 351.865780] [] do_mount+0x1ef/0xce0 [ 351.867981] [] ? copy_mount_options+0x39/0x1b0 [ 351.869889] [] SyS_mount+0x83/0xd0 [ 351.871591] [] system_call_fastpath+0x1f/0x24 [ 351.873833] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 351.876565] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 351.900083] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 351.903654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 351.906964] Call Trace: [ 351.908221] [] dump_stack+0x19/0x1b [ 351.909974] [] __schedule_bug+0x64/0x72 [ 351.912797] [] __schedule+0x791/0x7d0 [ 351.915886] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 351.917815] [] schedule+0x29/0x70 [ 351.919778] [] schedule_timeout+0x209/0x290 [ 351.921717] [] ? check_preempt_curr+0x8d/0xa0 [ 351.925810] [] ? ttwu_do_wakeup+0x19/0xf0 [ 351.929556] [] wait_for_completion+0xfc/0x140 [ 351.932417] [] ? wake_up_state+0x20/0x20 [ 351.935343] [] kthread_create_on_node+0xa8/0x140 [ 351.938280] [] ? bit_wait+0x50/0x50 [ 351.940700] [] ? commit_timeout+0x10/0x10 [jbd2] [ 351.942693] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 351.945652] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 351.948965] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 351.953362] [] ? do_raw_spin_unlock+0x49/0x90 [ 351.956705] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 351.959669] [] mount_bdev+0x1b0/0x1f0 [ 351.962137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 351.966061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 351.968492] [] mount_fs+0x39/0x1b0 [ 351.970537] [] vfs_kern_mount+0x67/0x110 [ 351.973202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 351.977306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 351.980027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 351.983898] [] obd_setup+0x167/0x540 [obdclass] [ 351.986619] [] class_setup+0x54f/0x830 [obdclass] [ 351.989956] [] class_process_config+0x149b/0x2660 [obdclass] [ 351.994342] [] do_lcfg+0x263/0x520 [obdclass] [ 351.997621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.000550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.004118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.007130] [] ? __mutex_init+0x56/0x60 [ 352.010179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.013791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.016704] [] mount_nodev+0x4d/0xb0 [ 352.020091] [] lustre_mount+0x18/0x20 [lustre] [ 352.022170] [] mount_fs+0x39/0x1b0 [ 352.024114] [] vfs_kern_mount+0x67/0x110 [ 352.025991] [] do_mount+0x1ef/0xce0 [ 352.028283] [] ? copy_mount_options+0x39/0x1b0 [ 352.031110] [] SyS_mount+0x83/0xd0 [ 352.033576] [] system_call_fastpath+0x1f/0x24 [ 352.036074] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 352.039185] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 352.074054] CPU: 1 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.082388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.087826] Call Trace: [ 352.088929] [] dump_stack+0x19/0x1b [ 352.092507] [] __schedule_bug+0x64/0x72 [ 352.098346] [] __schedule+0x791/0x7d0 [ 352.103514] [] schedule+0x29/0x70 [ 352.105114] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 352.108445] [] ? wake_up_atomic_t+0x30/0x30 [ 352.111748] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 352.114112] [] ? do_raw_spin_unlock+0x49/0x90 [ 352.118504] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 352.121998] [] mount_bdev+0x1b0/0x1f0 [ 352.124128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 352.126857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 352.129585] [] mount_fs+0x39/0x1b0 [ 352.131484] [] vfs_kern_mount+0x67/0x110 [ 352.133488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 352.135727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 352.140031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 352.143714] [] obd_setup+0x167/0x540 [obdclass] [ 352.146477] [] class_setup+0x54f/0x830 [obdclass] [ 352.149623] [] class_process_config+0x149b/0x2660 [obdclass] [ 352.152353] [] do_lcfg+0x263/0x520 [obdclass] [ 352.155095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.158609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.163820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.166362] [] ? __mutex_init+0x56/0x60 [ 352.168260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.170715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.172881] [] mount_nodev+0x4d/0xb0 [ 352.174816] [] lustre_mount+0x18/0x20 [lustre] [ 352.177057] [] mount_fs+0x39/0x1b0 [ 352.179033] [] vfs_kern_mount+0x67/0x110 [ 352.181851] [] do_mount+0x1ef/0xce0 [ 352.184139] [] ? copy_mount_options+0x39/0x1b0 [ 352.186499] [] SyS_mount+0x83/0xd0 [ 352.188553] [] system_call_fastpath+0x1f/0x24 [ 352.190562] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 352.192841] in_atomic(): 1, irqs_disabled(): 0, pid: 27557, name: mount.lustre [ 352.195608] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.201622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.205281] Call Trace: [ 352.206231] [] dump_stack+0x19/0x1b [ 352.209844] [] __might_sleep+0xd9/0x100 [ 352.213031] [] __kmalloc+0x73/0x340 [ 352.216555] [] ? __debug_object_init+0x249/0x480 [ 352.220309] [] ? __alloc_workqueue_key+0x261/0x480 [ 352.222664] [] __alloc_workqueue_key+0x261/0x480 [ 352.225790] [] ? do_raw_spin_unlock+0x49/0x90 [ 352.228189] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 352.231036] [] mount_bdev+0x1b0/0x1f0 [ 352.233704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 352.236594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 352.240872] [] mount_fs+0x39/0x1b0 [ 352.244628] [] vfs_kern_mount+0x67/0x110 [ 352.246515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 352.249615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 352.252568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 352.255635] [] obd_setup+0x167/0x540 [obdclass] [ 352.258782] [] class_setup+0x54f/0x830 [obdclass] [ 352.261129] [] class_process_config+0x149b/0x2660 [obdclass] [ 352.264699] [] do_lcfg+0x263/0x520 [obdclass] [ 352.267825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.270813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.273179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.275491] [] ? __mutex_init+0x56/0x60 [ 352.277083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.279451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.282271] [] mount_nodev+0x4d/0xb0 [ 352.284643] [] lustre_mount+0x18/0x20 [lustre] [ 352.288693] [] mount_fs+0x39/0x1b0 [ 352.290945] [] vfs_kern_mount+0x67/0x110 [ 352.292797] [] do_mount+0x1ef/0xce0 [ 352.294497] [] ? copy_mount_options+0x39/0x1b0 [ 352.299756] [] SyS_mount+0x83/0xd0 [ 352.303840] [] system_call_fastpath+0x1f/0x24 [ 352.307825] BUG: scheduling while atomic: mount.lustre/27557/0x10000002 [ 352.312821] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 352.340276] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.344127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.347682] Call Trace: [ 352.348878] [] dump_stack+0x19/0x1b [ 352.350492] [] __schedule_bug+0x64/0x72 [ 352.352515] [] __schedule+0x791/0x7d0 [ 352.354739] [] __cond_resched+0x26/0x30 [ 352.357037] [] _cond_resched+0x3a/0x50 [ 352.359252] [] __kmalloc+0x78/0x340 [ 352.361196] [] ? __debug_object_init+0x249/0x480 [ 352.363495] [] ? __alloc_workqueue_key+0x261/0x480 [ 352.364787] [] __alloc_workqueue_key+0x261/0x480 [ 352.366697] [] ? do_raw_spin_unlock+0x49/0x90 [ 352.368674] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 352.371640] [] mount_bdev+0x1b0/0x1f0 [ 352.374424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 352.377253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 352.379831] [] mount_fs+0x39/0x1b0 [ 352.382260] [] vfs_kern_mount+0x67/0x110 [ 352.384016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 352.386207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 352.388969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 352.391470] [] obd_setup+0x167/0x540 [obdclass] [ 352.394117] [] class_setup+0x54f/0x830 [obdclass] [ 352.398098] [] class_process_config+0x149b/0x2660 [obdclass] [ 352.401693] [] do_lcfg+0x263/0x520 [obdclass] [ 352.405241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.407975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.411176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.414297] [] ? __mutex_init+0x56/0x60 [ 352.417177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.420440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.423762] [] mount_nodev+0x4d/0xb0 [ 352.425566] [] lustre_mount+0x18/0x20 [lustre] [ 352.429003] [] mount_fs+0x39/0x1b0 [ 352.431754] [] vfs_kern_mount+0x67/0x110 [ 352.436211] [] do_mount+0x1ef/0xce0 [ 352.438783] [] ? copy_mount_options+0x39/0x1b0 [ 352.442540] [] SyS_mount+0x83/0xd0 [ 352.444776] [] system_call_fastpath+0x1f/0x24 [ 352.447948] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 352.450642] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 352.480750] CPU: 1 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.485518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.490455] Call Trace: [ 352.491915] [] dump_stack+0x19/0x1b [ 352.494231] [] __schedule_bug+0x64/0x72 [ 352.496559] [] __schedule+0x791/0x7d0 [ 352.498629] [] ? enqueue_entity+0x2ef/0xc30 [ 352.501117] [] schedule+0x29/0x70 [ 352.502974] [] schedule_timeout+0x209/0x290 [ 352.505477] [] ? select_task_rq_fair+0x65c/0x780 [ 352.507692] [] ? enqueue_task_fair+0x208/0x6c0 [ 352.510229] [] ? check_preempt_curr+0x80/0xa0 [ 352.513188] [] ? ttwu_do_wakeup+0x19/0xf0 [ 352.515554] [] wait_for_completion+0xfc/0x140 [ 352.517782] [] ? wake_up_state+0x20/0x20 [ 352.520230] [] kthread_create_on_node+0xa8/0x140 [ 352.522358] [] ? process_one_work+0x4a0/0x4a0 [ 352.524628] [] __alloc_workqueue_key+0x336/0x480 [ 352.527444] [] ? do_raw_spin_unlock+0x49/0x90 [ 352.529242] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 352.531451] [] mount_bdev+0x1b0/0x1f0 [ 352.533642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 352.538515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 352.542105] [] mount_fs+0x39/0x1b0 [ 352.545298] [] vfs_kern_mount+0x67/0x110 [ 352.547673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 352.551719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 352.554591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 352.557136] [] obd_setup+0x167/0x540 [obdclass] [ 352.560158] [] class_setup+0x54f/0x830 [obdclass] [ 352.563975] [] class_process_config+0x149b/0x2660 [obdclass] [ 352.567848] [] do_lcfg+0x263/0x520 [obdclass] [ 352.571396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.575230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.579476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.582424] [] ? __mutex_init+0x56/0x60 [ 352.586199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.588481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.591891] [] mount_nodev+0x4d/0xb0 [ 352.593983] [] lustre_mount+0x18/0x20 [lustre] [ 352.598050] [] mount_fs+0x39/0x1b0 [ 352.599905] [] vfs_kern_mount+0x67/0x110 [ 352.602843] [] do_mount+0x1ef/0xce0 [ 352.606284] [] ? copy_mount_options+0x39/0x1b0 [ 352.609335] [] SyS_mount+0x83/0xd0 [ 352.611142] [] system_call_fastpath+0x1f/0x24 [ 352.614616] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 352.617923] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 352.643314] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.646555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.649951] Call Trace: [ 352.651042] [] dump_stack+0x19/0x1b [ 352.652818] [] __schedule_bug+0x64/0x72 [ 352.655214] [] __schedule+0x791/0x7d0 [ 352.656389] [] ? bit_wait+0x50/0x50 [ 352.658434] [] schedule+0x29/0x70 [ 352.660596] [] schedule_timeout+0x209/0x290 [ 352.662839] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 352.665063] [] ? kvm_clock_read+0x33/0x40 [ 352.667034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 352.669143] [] ? ktime_get_ts64+0x4c/0xf0 [ 352.671010] [] ? bit_wait+0x50/0x50 [ 352.672833] [] io_schedule_timeout+0xad/0x130 [ 352.674080] [] io_schedule+0x18/0x20 [ 352.675862] [] bit_wait_io+0x11/0x50 [ 352.678149] [] __wait_on_bit+0x65/0x90 [ 352.680573] [] ? bit_wait+0x50/0x50 [ 352.682870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 352.684688] [] ? wake_bit_function+0x40/0x40 [ 352.686975] [] __sync_dirty_buffer+0xe8/0x110 [ 352.689613] [] sync_dirty_buffer+0x13/0x20 [ 352.692201] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 352.694843] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 352.697612] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 352.699409] [] mount_bdev+0x1b0/0x1f0 [ 352.701277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 352.704061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 352.706361] [] mount_fs+0x39/0x1b0 [ 352.708695] [] vfs_kern_mount+0x67/0x110 [ 352.710355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 352.713379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 352.716092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 352.717976] [] obd_setup+0x167/0x540 [obdclass] [ 352.720703] [] class_setup+0x54f/0x830 [obdclass] [ 352.723355] [] class_process_config+0x149b/0x2660 [obdclass] [ 352.726095] [] do_lcfg+0x263/0x520 [obdclass] [ 352.728563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.732700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.735512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.738691] [] ? __mutex_init+0x56/0x60 [ 352.742846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.745123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.748613] [] mount_nodev+0x4d/0xb0 [ 352.750728] [] lustre_mount+0x18/0x20 [lustre] [ 352.753433] [] mount_fs+0x39/0x1b0 [ 352.755802] [] vfs_kern_mount+0x67/0x110 [ 352.759873] [] do_mount+0x1ef/0xce0 [ 352.763332] [] ? copy_mount_options+0x39/0x1b0 [ 352.767265] [] SyS_mount+0x83/0xd0 [ 352.769832] [] system_call_fastpath+0x1f/0x24 [ 352.774918] BUG: scheduling while atomic: mount.lustre/27557/0x10000002 [ 352.777607] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 352.801922] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.805046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.807445] Call Trace: [ 352.808374] [] dump_stack+0x19/0x1b [ 352.812695] [] __schedule_bug+0x64/0x72 [ 352.815994] [] __schedule+0x791/0x7d0 [ 352.819940] [] __cond_resched+0x26/0x30 [ 352.822833] [] _cond_resched+0x3a/0x50 [ 352.825974] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 352.828941] [] ? mark_page_accessed+0xd8/0xe0 [ 352.832138] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 352.835542] [] v2_read_header+0x1f/0x50 [ 352.837655] [] v2_check_quota_file+0x2b/0x70 [ 352.840846] [] ? igrab+0x36/0x60 [ 352.842571] [] vfs_load_quota_inode+0x279/0x570 [ 352.845992] [] ? unlock_new_inode+0x55/0x80 [ 352.847655] [] dquot_enable+0xf0/0x110 [ 352.849926] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 352.851921] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 352.854701] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 352.856715] [] mount_bdev+0x1b0/0x1f0 [ 352.858598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 352.861509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 352.863547] [] mount_fs+0x39/0x1b0 [ 352.867788] [] vfs_kern_mount+0x67/0x110 [ 352.870109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 352.874979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 352.877320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 352.880371] [] obd_setup+0x167/0x540 [obdclass] [ 352.882694] [] class_setup+0x54f/0x830 [obdclass] [ 352.885184] [] class_process_config+0x149b/0x2660 [obdclass] [ 352.888134] [] do_lcfg+0x263/0x520 [obdclass] [ 352.890272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 352.892596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 352.895365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 352.898861] [] ? __mutex_init+0x56/0x60 [ 352.901124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 352.903393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 352.905023] [] mount_nodev+0x4d/0xb0 [ 352.906678] [] lustre_mount+0x18/0x20 [lustre] [ 352.908959] [] mount_fs+0x39/0x1b0 [ 352.911059] [] vfs_kern_mount+0x67/0x110 [ 352.913276] [] do_mount+0x1ef/0xce0 [ 352.914527] [] ? copy_mount_options+0x39/0x1b0 [ 352.916865] [] SyS_mount+0x83/0xd0 [ 352.920463] [] system_call_fastpath+0x1f/0x24 [ 352.923978] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 352.927262] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 352.951818] CPU: 1 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 352.957289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 352.961694] Call Trace: [ 352.963171] [] dump_stack+0x19/0x1b [ 352.965847] [] __schedule_bug+0x64/0x72 [ 352.968553] [] __schedule+0x791/0x7d0 [ 352.970220] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 352.973033] [] ? bit_wait+0x50/0x50 [ 352.975085] [] schedule+0x29/0x70 [ 352.976588] [] schedule_timeout+0x209/0x290 [ 352.978710] [] ? kvm_clock_read+0x33/0x40 [ 352.980651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 352.983505] [] ? ktime_get_ts64+0x4c/0xf0 [ 352.987605] [] ? bit_wait+0x50/0x50 [ 352.989869] [] io_schedule_timeout+0xad/0x130 [ 352.992056] [] io_schedule+0x18/0x20 [ 352.993555] [] bit_wait_io+0x11/0x50 [ 352.995494] [] __wait_on_bit+0x65/0x90 [ 352.997496] [] ? bit_wait+0x50/0x50 [ 352.999262] [] out_of_line_wait_on_bit+0x81/0xb0 [ 353.001855] [] ? wake_bit_function+0x40/0x40 [ 353.004281] [] __wait_on_buffer+0x2a/0x30 [ 353.006722] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 353.008609] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 353.011007] [] v2_read_header+0x1f/0x50 [ 353.013262] [] v2_check_quota_file+0x2b/0x70 [ 353.015671] [] ? igrab+0x36/0x60 [ 353.017391] [] vfs_load_quota_inode+0x279/0x570 [ 353.019863] [] ? unlock_new_inode+0x55/0x80 [ 353.021884] [] dquot_enable+0xf0/0x110 [ 353.024010] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 353.026530] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 353.029869] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 353.034387] [] mount_bdev+0x1b0/0x1f0 [ 353.036529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 353.038988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 353.041266] [] mount_fs+0x39/0x1b0 [ 353.043538] [] vfs_kern_mount+0x67/0x110 [ 353.045769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 353.048789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 353.051531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 353.054493] [] obd_setup+0x167/0x540 [obdclass] [ 353.056650] [] class_setup+0x54f/0x830 [obdclass] [ 353.059028] [] class_process_config+0x149b/0x2660 [obdclass] [ 353.061795] [] do_lcfg+0x263/0x520 [obdclass] [ 353.065385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 353.068536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 353.071379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 353.074446] [] ? __mutex_init+0x56/0x60 [ 353.076755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 353.078568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 353.081901] [] mount_nodev+0x4d/0xb0 [ 353.084252] [] lustre_mount+0x18/0x20 [lustre] [ 353.087158] [] mount_fs+0x39/0x1b0 [ 353.089614] [] vfs_kern_mount+0x67/0x110 [ 353.092088] [] do_mount+0x1ef/0xce0 [ 353.094451] [] ? copy_mount_options+0x39/0x1b0 [ 353.097344] [] SyS_mount+0x83/0xd0 [ 353.099913] [] system_call_fastpath+0x1f/0x24 [ 353.102272] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 353.106163] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 353.133820] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 353.136505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 353.138813] Call Trace: [ 353.139812] [] dump_stack+0x19/0x1b [ 353.141652] [] __schedule_bug+0x64/0x72 [ 353.144502] [] __schedule+0x791/0x7d0 [ 353.147040] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 353.150138] [] ? bit_wait+0x50/0x50 [ 353.152515] [] schedule+0x29/0x70 [ 353.155038] [] schedule_timeout+0x209/0x290 [ 353.158005] [] ? kvm_clock_read+0x33/0x40 [ 353.160309] [] ? kvm_clock_get_cycles+0x9/0x10 [ 353.163183] [] ? ktime_get_ts64+0x4c/0xf0 [ 353.165533] [] ? bit_wait+0x50/0x50 [ 353.167283] [] io_schedule_timeout+0xad/0x130 [ 353.170347] [] io_schedule+0x18/0x20 [ 353.172281] [] bit_wait_io+0x11/0x50 [ 353.175154] [] __wait_on_bit+0x65/0x90 [ 353.177238] [] ? bit_wait+0x50/0x50 [ 353.180507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 353.183657] [] ? wake_bit_function+0x40/0x40 [ 353.186693] [] __wait_on_buffer+0x2a/0x30 [ 353.191373] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 353.196426] [] ? mark_page_accessed+0xd8/0xe0 [ 353.198648] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 353.200933] [] v2_read_header+0x1f/0x50 [ 353.202662] [] v2_check_quota_file+0x2b/0x70 [ 353.204838] [] ? igrab+0x36/0x60 [ 353.206694] [] vfs_load_quota_inode+0x279/0x570 [ 353.209806] [] ? unlock_new_inode+0x55/0x80 [ 353.212385] [] dquot_enable+0xf0/0x110 [ 353.214555] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 353.217141] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 353.218991] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 353.221872] [] mount_bdev+0x1b0/0x1f0 [ 353.223374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 353.225452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 353.228612] [] mount_fs+0x39/0x1b0 [ 353.230680] [] vfs_kern_mount+0x67/0x110 [ 353.232681] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 353.235135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 353.237714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 353.240296] [] obd_setup+0x167/0x540 [obdclass] [ 353.242755] [] class_setup+0x54f/0x830 [obdclass] [ 353.245670] [] class_process_config+0x149b/0x2660 [obdclass] [ 353.248375] [] do_lcfg+0x263/0x520 [obdclass] [ 353.250667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 353.252465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 353.254832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 353.257240] [] ? __mutex_init+0x56/0x60 [ 353.259578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 353.263243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 353.265780] [] mount_nodev+0x4d/0xb0 [ 353.268496] [] lustre_mount+0x18/0x20 [lustre] [ 353.270398] [] mount_fs+0x39/0x1b0 [ 353.272247] [] vfs_kern_mount+0x67/0x110 [ 353.274053] [] do_mount+0x1ef/0xce0 [ 353.275619] [] ? copy_mount_options+0x39/0x1b0 [ 353.277702] [] SyS_mount+0x83/0xd0 [ 353.278984] [] system_call_fastpath+0x1f/0x24 [ 353.281147] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 353.282788] in_atomic(): 1, irqs_disabled(): 0, pid: 27557, name: mount.lustre [ 353.285593] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 353.289568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 353.293290] Call Trace: [ 353.294169] [] dump_stack+0x19/0x1b [ 353.295995] [] __might_sleep+0xd9/0x100 [ 353.298365] [] mutex_lock+0x20/0x40 [ 353.300278] [] vfs_load_quota_inode+0x2d8/0x570 [ 353.303011] [] dquot_enable+0xf0/0x110 [ 353.306273] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 353.309647] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 353.312222] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 353.315250] [] mount_bdev+0x1b0/0x1f0 [ 353.317812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 353.320555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 353.323176] [] mount_fs+0x39/0x1b0 [ 353.325153] [] vfs_kern_mount+0x67/0x110 [ 353.327197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 353.329629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 353.332130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 353.334814] [] obd_setup+0x167/0x540 [obdclass] [ 353.337890] [] class_setup+0x54f/0x830 [obdclass] [ 353.340422] [] class_process_config+0x149b/0x2660 [obdclass] [ 353.343429] [] do_lcfg+0x263/0x520 [obdclass] [ 353.345950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 353.348955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 353.351371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 353.353749] [] ? __mutex_init+0x56/0x60 [ 353.356127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 353.358505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 353.361064] [] mount_nodev+0x4d/0xb0 [ 353.363120] [] lustre_mount+0x18/0x20 [lustre] [ 353.365530] [] mount_fs+0x39/0x1b0 [ 353.367431] [] vfs_kern_mount+0x67/0x110 [ 353.369575] [] do_mount+0x1ef/0xce0 [ 353.371735] [] ? copy_mount_options+0x39/0x1b0 [ 353.375598] [] SyS_mount+0x83/0xd0 [ 353.377083] [] system_call_fastpath+0x1f/0x24 [ 353.379228] BUG: scheduling while atomic: mount.lustre/27557/0x10000002 [ 353.382151] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 353.406167] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 353.409682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 353.412787] Call Trace: [ 353.413326] [] dump_stack+0x19/0x1b [ 353.414830] [] __schedule_bug+0x64/0x72 [ 353.417010] [] __schedule+0x791/0x7d0 [ 353.418856] [] __cond_resched+0x26/0x30 [ 353.421324] [] _cond_resched+0x3a/0x50 [ 353.423666] [] mutex_lock+0x25/0x40 [ 353.427527] [] vfs_load_quota_inode+0x2d8/0x570 [ 353.432245] [] dquot_enable+0xf0/0x110 [ 353.434052] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 353.436525] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 353.439890] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 353.443231] [] mount_bdev+0x1b0/0x1f0 [ 353.446538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 353.449376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 353.451780] [] mount_fs+0x39/0x1b0 [ 353.453673] [] vfs_kern_mount+0x67/0x110 [ 353.456416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 353.459464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 353.462911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 353.467412] [] obd_setup+0x167/0x540 [obdclass] [ 353.471612] [] class_setup+0x54f/0x830 [obdclass] [ 353.475484] [] class_process_config+0x149b/0x2660 [obdclass] [ 353.478612] [] do_lcfg+0x263/0x520 [obdclass] [ 353.480265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 353.484230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 353.487572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 353.491666] [] ? __mutex_init+0x56/0x60 [ 353.496713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 353.500465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 353.503102] [] mount_nodev+0x4d/0xb0 [ 353.504579] [] lustre_mount+0x18/0x20 [lustre] [ 353.508941] [] mount_fs+0x39/0x1b0 [ 353.511897] [] vfs_kern_mount+0x67/0x110 [ 353.514909] [] do_mount+0x1ef/0xce0 [ 353.517321] [] ? copy_mount_options+0x39/0x1b0 [ 353.521172] [] SyS_mount+0x83/0xd0 [ 353.523422] [] system_call_fastpath+0x1f/0x24 [ 353.525619] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 353.531883] BUG: scheduling while atomic: mount.lustre/27557/0x00000002 [ 353.534756] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 353.564241] CPU: 0 PID: 27557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 353.568195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 353.572617] Call Trace: [ 353.576028] [] dump_stack+0x19/0x1b [ 353.578984] [] __schedule_bug+0x64/0x72 [ 353.582055] [] __schedule+0x791/0x7d0 [ 353.584653] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 353.587904] [] ? bit_wait+0x50/0x50 [ 353.590455] [] schedule+0x29/0x70 [ 353.592459] [] schedule_timeout+0x209/0x290 [ 353.594808] [] ? kvm_clock_read+0x33/0x40 [ 353.598041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 353.600381] [] ? ktime_get_ts64+0x4c/0xf0 [ 353.603232] [] ? bit_wait+0x50/0x50 [ 353.604906] [] io_schedule_timeout+0xad/0x130 [ 353.607669] [] io_schedule+0x18/0x20 [ 353.609987] [] bit_wait_io+0x11/0x50 [ 353.613138] [] __wait_on_bit+0x65/0x90 [ 353.615478] [] ? bit_wait+0x50/0x50 [ 353.616537] [] out_of_line_wait_on_bit+0x81/0xb0 [ 353.619211] [] ? wake_bit_function+0x40/0x40 [ 353.621201] [] __wait_on_buffer+0x2a/0x30 [ 353.623355] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 353.625510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 353.628410] [] read_blk+0x4c/0x60 [ 353.630375] [] find_tree_dqentry+0x47/0x240 [ 353.633462] [] find_tree_dqentry+0x1aa/0x240 [ 353.635300] [] find_tree_dqentry+0x1aa/0x240 [ 353.637761] [] find_tree_dqentry+0x1aa/0x240 [ 353.640166] [] qtree_read_dquot+0x14c/0x380 [ 353.642485] [] v2_read_dquot+0x2b/0x30 [ 353.644247] [] dquot_acquire+0xe4/0x130 [ 353.647031] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 353.649929] [] dqget+0x3fb/0x460 [ 353.652549] [] __dquot_initialize+0x12d/0x230 [ 353.654536] [] ? __free_pages+0x25/0x30 [ 353.656378] [] ? free_pages.part.76+0x40/0x50 [ 353.658703] [] dquot_initialize+0x13/0x20 [ 353.660699] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 353.663686] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 353.666494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 353.669166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 353.672727] [] obd_setup+0x167/0x540 [obdclass] [ 353.676892] [] class_setup+0x54f/0x830 [obdclass] [ 353.680278] [] class_process_config+0x149b/0x2660 [obdclass] [ 353.685256] [] do_lcfg+0x263/0x520 [obdclass] [ 353.688095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 353.693110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 353.696888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 353.700139] [] ? __mutex_init+0x56/0x60 [ 353.704661] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 353.707435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 353.710710] [] mount_nodev+0x4d/0xb0 [ 353.713170] [] lustre_mount+0x18/0x20 [lustre] [ 353.715613] [] mount_fs+0x39/0x1b0 [ 353.717602] [] vfs_kern_mount+0x67/0x110 [ 353.722569] [] do_mount+0x1ef/0xce0 [ 353.724831] [] ? copy_mount_options+0x39/0x1b0 [ 353.727607] [] SyS_mount+0x83/0xd0 [ 353.729800] [] system_call_fastpath+0x1f/0x24 [ 353.940122] LustreError: 27586:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 353.947125] LustreError: 27586:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 353.980388] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 353.983970] Lustre: Skipped 2 previous similar messages [ 355.296686] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 358.873179] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 358.875993] in_atomic(): 1, irqs_disabled(): 0, pid: 28446, name: mount.lustre [ 358.879010] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.884445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 358.890443] Call Trace: [ 358.892694] [] dump_stack+0x19/0x1b [ 358.896026] [] __might_sleep+0xd9/0x100 [ 358.900145] [] kmem_cache_alloc+0x4f/0x2e0 [ 358.903712] [] alloc_vfsmnt+0x24/0x240 [ 358.906582] [] vfs_kern_mount+0x36/0x110 [ 358.911091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.914021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.917288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.920247] [] obd_setup+0x167/0x540 [obdclass] [ 358.927355] [] class_setup+0x54f/0x830 [obdclass] [ 358.931069] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.934919] [] do_lcfg+0x263/0x520 [obdclass] [ 358.938444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.943847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.946489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.951109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.956010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.959551] [] mount_nodev+0x4d/0xb0 [ 358.961895] [] lustre_mount+0x18/0x20 [lustre] [ 358.964207] [] mount_fs+0x39/0x1b0 [ 358.966564] [] vfs_kern_mount+0x67/0x110 [ 358.969343] [] do_mount+0x1ef/0xce0 [ 358.971476] [] ? copy_mount_options+0x39/0x1b0 [ 358.973712] [] SyS_mount+0x83/0xd0 [ 358.977636] [] system_call_fastpath+0x1f/0x24 [ 358.980085] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 358.983150] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 359.011073] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.016582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 359.022288] Call Trace: [ 359.024816] [] dump_stack+0x19/0x1b [ 359.028746] [] __schedule_bug+0x64/0x72 [ 359.031184] [] __schedule+0x791/0x7d0 [ 359.035005] [] ? alloc_vfsmnt+0x24/0x240 [ 359.037693] [] __cond_resched+0x26/0x30 [ 359.041190] [] _cond_resched+0x3a/0x50 [ 359.043914] [] kmem_cache_alloc+0x54/0x2e0 [ 359.046159] [] alloc_vfsmnt+0x24/0x240 [ 359.048166] [] vfs_kern_mount+0x36/0x110 [ 359.050237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.054243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.057206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.060561] [] obd_setup+0x167/0x540 [obdclass] [ 359.063078] [] class_setup+0x54f/0x830 [obdclass] [ 359.066770] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.070909] [] do_lcfg+0x263/0x520 [obdclass] [ 359.073801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.078307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.081585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.085045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.088967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.091901] [] mount_nodev+0x4d/0xb0 [ 359.095671] [] lustre_mount+0x18/0x20 [lustre] [ 359.098726] [] mount_fs+0x39/0x1b0 [ 359.102414] [] vfs_kern_mount+0x67/0x110 [ 359.104527] [] do_mount+0x1ef/0xce0 [ 359.106332] [] ? copy_mount_options+0x39/0x1b0 [ 359.108994] [] SyS_mount+0x83/0xd0 [ 359.110978] [] system_call_fastpath+0x1f/0x24 [ 359.114046] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 359.117083] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 359.149372] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.155556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 359.160638] Call Trace: [ 359.163215] [] dump_stack+0x19/0x1b [ 359.164989] [] __schedule_bug+0x64/0x72 [ 359.169624] [] __schedule+0x791/0x7d0 [ 359.172642] [] ? bit_wait+0x50/0x50 [ 359.175219] [] schedule+0x29/0x70 [ 359.177320] [] schedule_timeout+0x209/0x290 [ 359.182108] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 359.186219] [] ? kvm_clock_read+0x33/0x40 [ 359.189248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.193281] [] ? ktime_get_ts64+0x4c/0xf0 [ 359.195531] [] ? bit_wait+0x50/0x50 [ 359.197043] [] io_schedule_timeout+0xad/0x130 [ 359.198825] [] io_schedule+0x18/0x20 [ 359.200378] [] bit_wait_io+0x11/0x50 [ 359.204322] [] __wait_on_bit+0x65/0x90 [ 359.208077] [] ? bit_wait+0x50/0x50 [ 359.212257] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.214730] [] ? wake_bit_function+0x40/0x40 [ 359.218008] [] __bread+0xad/0xf0 [ 359.221449] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 359.224743] [] ? snprintf+0x49/0x70 [ 359.228296] [] mount_bdev+0x1b0/0x1f0 [ 359.230219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.233464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.237862] [] mount_fs+0x39/0x1b0 [ 359.244851] [] vfs_kern_mount+0x67/0x110 [ 359.246578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.248703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.254976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.266798] [] obd_setup+0x167/0x540 [obdclass] [ 359.271001] [] class_setup+0x54f/0x830 [obdclass] [ 359.276304] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.280194] [] do_lcfg+0x263/0x520 [obdclass] [ 359.283806] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.287921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.290861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.296798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.299912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.304431] [] mount_nodev+0x4d/0xb0 [ 359.308325] [] lustre_mount+0x18/0x20 [lustre] [ 359.311866] [] mount_fs+0x39/0x1b0 [ 359.314805] [] vfs_kern_mount+0x67/0x110 [ 359.319058] [] do_mount+0x1ef/0xce0 [ 359.323513] [] ? copy_mount_options+0x39/0x1b0 [ 359.325654] [] SyS_mount+0x83/0xd0 [ 359.329942] [] system_call_fastpath+0x1f/0x24 [ 359.333056] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 359.337803] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 359.372084] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.376512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 359.383063] Call Trace: [ 359.383665] [] dump_stack+0x19/0x1b [ 359.385589] [] __schedule_bug+0x64/0x72 [ 359.389003] [] __schedule+0x791/0x7d0 [ 359.391773] [] ? bit_wait+0x50/0x50 [ 359.393900] [] schedule+0x29/0x70 [ 359.397120] [] schedule_timeout+0x209/0x290 [ 359.399247] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 359.401433] [] ? kvm_clock_read+0x33/0x40 [ 359.402789] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.404645] [] ? ktime_get_ts64+0x4c/0xf0 [ 359.406969] [] ? bit_wait+0x50/0x50 [ 359.409256] [] io_schedule_timeout+0xad/0x130 [ 359.412691] [] io_schedule+0x18/0x20 [ 359.415120] [] bit_wait_io+0x11/0x50 [ 359.417375] [] __wait_on_bit+0x65/0x90 [ 359.419557] [] ? bit_wait+0x50/0x50 [ 359.421479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.425971] [] ? wake_bit_function+0x40/0x40 [ 359.428256] [] __bread+0xad/0xf0 [ 359.430345] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 359.434396] [] mount_bdev+0x1b0/0x1f0 [ 359.438198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.442084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.445487] [] mount_fs+0x39/0x1b0 [ 359.447868] [] vfs_kern_mount+0x67/0x110 [ 359.449757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.451194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.454268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.457769] [] obd_setup+0x167/0x540 [obdclass] [ 359.461244] [] class_setup+0x54f/0x830 [obdclass] [ 359.464514] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.467782] [] do_lcfg+0x263/0x520 [obdclass] [ 359.470202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.473984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.476514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.479445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.481945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.484518] [] mount_nodev+0x4d/0xb0 [ 359.486773] [] lustre_mount+0x18/0x20 [lustre] [ 359.489884] [] mount_fs+0x39/0x1b0 [ 359.491674] [] vfs_kern_mount+0x67/0x110 [ 359.494931] [] do_mount+0x1ef/0xce0 [ 359.496903] [] ? copy_mount_options+0x39/0x1b0 [ 359.499731] [] SyS_mount+0x83/0xd0 [ 359.501691] [] system_call_fastpath+0x1f/0x24 [ 359.504386] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 359.508714] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 359.545385] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.551481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 359.555814] Call Trace: [ 359.556590] [] dump_stack+0x19/0x1b [ 359.559564] [] __schedule_bug+0x64/0x72 [ 359.562345] [] __schedule+0x791/0x7d0 [ 359.565591] [] __cond_resched+0x26/0x30 [ 359.569787] [] _cond_resched+0x3a/0x50 [ 359.571590] [] __getblk+0x40/0x300 [ 359.573507] [] __bread+0xf/0xf0 [ 359.576109] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 359.578429] [] mount_bdev+0x1b0/0x1f0 [ 359.582275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.585945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.589153] [] mount_fs+0x39/0x1b0 [ 359.592120] [] vfs_kern_mount+0x67/0x110 [ 359.594860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.599356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.603155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.608116] [] obd_setup+0x167/0x540 [obdclass] [ 359.611336] [] class_setup+0x54f/0x830 [obdclass] [ 359.615261] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.618872] [] do_lcfg+0x263/0x520 [obdclass] [ 359.622149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.625831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.628953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.633024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.635900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.640365] [] mount_nodev+0x4d/0xb0 [ 359.642771] [] lustre_mount+0x18/0x20 [lustre] [ 359.645731] [] mount_fs+0x39/0x1b0 [ 359.649679] [] vfs_kern_mount+0x67/0x110 [ 359.651599] [] do_mount+0x1ef/0xce0 [ 359.653983] [] ? copy_mount_options+0x39/0x1b0 [ 359.656828] [] SyS_mount+0x83/0xd0 [ 359.658347] [] system_call_fastpath+0x1f/0x24 [ 359.662306] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 359.672260] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 359.698789] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.703944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 359.716298] Call Trace: [ 359.721718] [] dump_stack+0x19/0x1b [ 359.725026] [] __schedule_bug+0x64/0x72 [ 359.729607] [] __schedule+0x791/0x7d0 [ 359.731995] [] ? bit_wait+0x50/0x50 [ 359.733912] [] schedule+0x29/0x70 [ 359.735716] [] schedule_timeout+0x209/0x290 [ 359.737905] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 359.740117] [] ? kvm_clock_read+0x33/0x40 [ 359.741965] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.744538] [] ? bit_wait+0x50/0x50 [ 359.747179] [] io_schedule_timeout+0xad/0x130 [ 359.750103] [] io_schedule+0x18/0x20 [ 359.752584] [] bit_wait_io+0x11/0x50 [ 359.754896] [] __wait_on_bit+0x65/0x90 [ 359.757318] [] ? bit_wait+0x50/0x50 [ 359.759972] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.762812] [] ? wake_bit_function+0x40/0x40 [ 359.766487] [] __wait_on_buffer+0x2a/0x30 [ 359.769375] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 359.774106] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 359.778784] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 359.781866] [] ? do_raw_spin_unlock+0x49/0x90 [ 359.785369] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 359.790229] [] mount_bdev+0x1b0/0x1f0 [ 359.793927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.798271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.800514] [] mount_fs+0x39/0x1b0 [ 359.802580] [] vfs_kern_mount+0x67/0x110 [ 359.805008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.806616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.808365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.810129] [] obd_setup+0x167/0x540 [obdclass] [ 359.811835] [] class_setup+0x54f/0x830 [obdclass] [ 359.814057] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.816183] [] do_lcfg+0x263/0x520 [obdclass] [ 359.818625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.821466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.823745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.827385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.829789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.834590] [] mount_nodev+0x4d/0xb0 [ 359.837561] [] lustre_mount+0x18/0x20 [lustre] [ 359.841052] [] mount_fs+0x39/0x1b0 [ 359.845249] [] vfs_kern_mount+0x67/0x110 [ 359.846877] [] do_mount+0x1ef/0xce0 [ 359.849422] [] ? copy_mount_options+0x39/0x1b0 [ 359.851737] [] SyS_mount+0x83/0xd0 [ 359.853599] [] system_call_fastpath+0x1f/0x24 [ 359.856274] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 359.858580] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 359.886364] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.890814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 359.894816] Call Trace: [ 359.895954] [] dump_stack+0x19/0x1b [ 359.897532] [] __schedule_bug+0x64/0x72 [ 359.900591] [] __schedule+0x791/0x7d0 [ 359.904045] [] ? bit_wait+0x50/0x50 [ 359.908030] [] schedule+0x29/0x70 [ 359.910389] [] schedule_timeout+0x209/0x290 [ 359.912845] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 359.915274] [] ? kvm_clock_read+0x33/0x40 [ 359.917763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.921597] [] ? bit_wait+0x50/0x50 [ 359.922990] [] io_schedule_timeout+0xad/0x130 [ 359.925659] [] io_schedule+0x18/0x20 [ 359.927671] [] bit_wait_io+0x11/0x50 [ 359.932498] [] __wait_on_bit+0x65/0x90 [ 359.936123] [] ? bit_wait+0x50/0x50 [ 359.937691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.941238] [] ? wake_bit_function+0x40/0x40 [ 359.944177] [] __wait_on_buffer+0x2a/0x30 [ 359.947135] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 359.950434] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 359.953051] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 359.956026] [] ? do_raw_spin_unlock+0x49/0x90 [ 359.959520] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 359.964332] [] mount_bdev+0x1b0/0x1f0 [ 359.967241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.971309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.974919] [] mount_fs+0x39/0x1b0 [ 359.977793] [] vfs_kern_mount+0x67/0x110 [ 359.982736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.984499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.987245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.991676] [] obd_setup+0x167/0x540 [obdclass] [ 359.993997] [] class_setup+0x54f/0x830 [obdclass] [ 359.996225] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.999268] [] do_lcfg+0x263/0x520 [obdclass] [ 360.003184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.008531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.011610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.015714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.018497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.021569] [] mount_nodev+0x4d/0xb0 [ 360.023040] [] lustre_mount+0x18/0x20 [lustre] [ 360.024956] [] mount_fs+0x39/0x1b0 [ 360.026857] [] vfs_kern_mount+0x67/0x110 [ 360.028760] [] do_mount+0x1ef/0xce0 [ 360.030363] [] ? copy_mount_options+0x39/0x1b0 [ 360.032354] [] SyS_mount+0x83/0xd0 [ 360.034093] [] system_call_fastpath+0x1f/0x24 [ 360.036397] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 360.038883] in_atomic(): 1, irqs_disabled(): 0, pid: 28446, name: mount.lustre [ 360.041226] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.048247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 360.052339] Call Trace: [ 360.053235] [] dump_stack+0x19/0x1b [ 360.054837] [] __might_sleep+0xd9/0x100 [ 360.058589] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 360.063686] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 360.067008] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 360.071517] [] ? do_raw_spin_unlock+0x49/0x90 [ 360.074070] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 360.081303] [] mount_bdev+0x1b0/0x1f0 [ 360.085186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.092652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.095377] [] mount_fs+0x39/0x1b0 [ 360.097661] [] vfs_kern_mount+0x67/0x110 [ 360.100949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.103321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.105895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.111086] [] obd_setup+0x167/0x540 [obdclass] [ 360.114727] [] class_setup+0x54f/0x830 [obdclass] [ 360.119238] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.122021] [] do_lcfg+0x263/0x520 [obdclass] [ 360.125125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.133979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.138968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.141774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.145689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.148916] [] mount_nodev+0x4d/0xb0 [ 360.150817] [] lustre_mount+0x18/0x20 [lustre] [ 360.152872] [] mount_fs+0x39/0x1b0 [ 360.156474] [] vfs_kern_mount+0x67/0x110 [ 360.161922] [] do_mount+0x1ef/0xce0 [ 360.167102] [] ? copy_mount_options+0x39/0x1b0 [ 360.170174] [] SyS_mount+0x83/0xd0 [ 360.173693] [] system_call_fastpath+0x1f/0x24 [ 360.178212] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 360.182556] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 360.205893] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.213587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 360.216755] Call Trace: [ 360.217470] [] dump_stack+0x19/0x1b [ 360.219148] [] __schedule_bug+0x64/0x72 [ 360.221243] [] __schedule+0x791/0x7d0 [ 360.225712] [] __cond_resched+0x26/0x30 [ 360.229257] [] _cond_resched+0x3a/0x50 [ 360.231338] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 360.239133] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 360.242548] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 360.245074] [] ? do_raw_spin_unlock+0x49/0x90 [ 360.248185] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 360.252078] [] mount_bdev+0x1b0/0x1f0 [ 360.253724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.256681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.259367] [] mount_fs+0x39/0x1b0 [ 360.261680] [] vfs_kern_mount+0x67/0x110 [ 360.264148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.266927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.269324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.272756] [] obd_setup+0x167/0x540 [obdclass] [ 360.275031] [] class_setup+0x54f/0x830 [obdclass] [ 360.279077] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.283232] [] do_lcfg+0x263/0x520 [obdclass] [ 360.287015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.289987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.292904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.295964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.298892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.302193] [] mount_nodev+0x4d/0xb0 [ 360.305503] [] lustre_mount+0x18/0x20 [lustre] [ 360.307120] [] mount_fs+0x39/0x1b0 [ 360.309319] [] vfs_kern_mount+0x67/0x110 [ 360.314719] [] do_mount+0x1ef/0xce0 [ 360.316497] [] ? copy_mount_options+0x39/0x1b0 [ 360.321291] [] SyS_mount+0x83/0xd0 [ 360.324298] [] system_call_fastpath+0x1f/0x24 [ 360.326679] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 360.329664] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 360.358106] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.363663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 360.368553] Call Trace: [ 360.370437] [] dump_stack+0x19/0x1b [ 360.372437] [] __schedule_bug+0x64/0x72 [ 360.374610] [] __schedule+0x791/0x7d0 [ 360.378238] [] schedule+0x29/0x70 [ 360.381293] [] schedule_timeout+0x209/0x290 [ 360.384331] [] ? native_smp_send_reschedule+0x4c/0x70 [ 360.386670] [] ? resched_curr+0xd8/0xf0 [ 360.388573] [] ? check_preempt_curr+0x80/0xa0 [ 360.390868] [] ? ttwu_do_wakeup+0x19/0xf0 [ 360.393085] [] wait_for_completion+0xfc/0x140 [ 360.395679] [] ? wake_up_state+0x20/0x20 [ 360.398615] [] kthread_create_on_node+0xa8/0x140 [ 360.402253] [] ? commit_timeout+0x10/0x10 [jbd2] [ 360.404652] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 360.407984] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 360.412686] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 360.415437] [] ? do_raw_spin_unlock+0x49/0x90 [ 360.418674] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 360.421646] [] mount_bdev+0x1b0/0x1f0 [ 360.424112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.427241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.430254] [] mount_fs+0x39/0x1b0 [ 360.433455] [] vfs_kern_mount+0x67/0x110 [ 360.435638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.440016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.442821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.446559] [] obd_setup+0x167/0x540 [obdclass] [ 360.448713] [] class_setup+0x54f/0x830 [obdclass] [ 360.451050] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.456005] [] do_lcfg+0x263/0x520 [obdclass] [ 360.460292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.464652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.467550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.470155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.474674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.484641] [] mount_nodev+0x4d/0xb0 [ 360.486094] [] lustre_mount+0x18/0x20 [lustre] [ 360.488346] [] mount_fs+0x39/0x1b0 [ 360.490035] [] vfs_kern_mount+0x67/0x110 [ 360.491707] [] do_mount+0x1ef/0xce0 [ 360.493038] [] ? copy_mount_options+0x39/0x1b0 [ 360.494903] [] SyS_mount+0x83/0xd0 [ 360.496424] [] system_call_fastpath+0x1f/0x24 [ 360.498612] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 360.500548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 360.526244] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.532062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 360.536819] Call Trace: [ 360.540676] [] dump_stack+0x19/0x1b [ 360.544287] [] __schedule_bug+0x64/0x72 [ 360.549242] [] __schedule+0x791/0x7d0 [ 360.554586] [] schedule+0x29/0x70 [ 360.560293] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 360.562482] [] ? wake_up_atomic_t+0x30/0x30 [ 360.567027] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 360.570064] [] ? do_raw_spin_unlock+0x49/0x90 [ 360.573022] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 360.575824] [] mount_bdev+0x1b0/0x1f0 [ 360.579026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.583027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.586505] [] mount_fs+0x39/0x1b0 [ 360.589387] [] vfs_kern_mount+0x67/0x110 [ 360.590908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.593959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.597346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.599911] [] obd_setup+0x167/0x540 [obdclass] [ 360.601928] [] class_setup+0x54f/0x830 [obdclass] [ 360.606398] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.610756] [] do_lcfg+0x263/0x520 [obdclass] [ 360.614111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.616552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.619226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.622525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.626551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.629749] [] mount_nodev+0x4d/0xb0 [ 360.633594] [] lustre_mount+0x18/0x20 [lustre] [ 360.637781] [] mount_fs+0x39/0x1b0 [ 360.640398] [] vfs_kern_mount+0x67/0x110 [ 360.644218] [] do_mount+0x1ef/0xce0 [ 360.646504] [] ? copy_mount_options+0x39/0x1b0 [ 360.648333] [] SyS_mount+0x83/0xd0 [ 360.650214] [] system_call_fastpath+0x1f/0x24 [ 360.652379] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 360.659639] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 360.685977] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.694662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 360.698939] Call Trace: [ 360.701407] [] dump_stack+0x19/0x1b [ 360.703267] [] __schedule_bug+0x64/0x72 [ 360.707354] [] __schedule+0x791/0x7d0 [ 360.709588] [] ? enqueue_entity+0x2ef/0xc30 [ 360.711413] [] schedule+0x29/0x70 [ 360.714525] [] schedule_timeout+0x209/0x290 [ 360.718550] [] ? select_task_rq_fair+0x65c/0x780 [ 360.722282] [] ? check_preempt_curr+0x80/0xa0 [ 360.727155] [] ? ttwu_do_wakeup+0x19/0xf0 [ 360.729923] [] wait_for_completion+0xfc/0x140 [ 360.734369] [] ? wake_up_state+0x20/0x20 [ 360.736961] [] kthread_create_on_node+0xa8/0x140 [ 360.741040] [] ? process_one_work+0x4a0/0x4a0 [ 360.743805] [] __alloc_workqueue_key+0x336/0x480 [ 360.748371] [] ? do_raw_spin_unlock+0x49/0x90 [ 360.751232] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 360.754245] [] mount_bdev+0x1b0/0x1f0 [ 360.755826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.757811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.759755] [] mount_fs+0x39/0x1b0 [ 360.761644] [] vfs_kern_mount+0x67/0x110 [ 360.763765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.765963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.768344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.771554] [] obd_setup+0x167/0x540 [obdclass] [ 360.774537] [] class_setup+0x54f/0x830 [obdclass] [ 360.776927] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.779364] [] do_lcfg+0x263/0x520 [obdclass] [ 360.782557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.786065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.791025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.793370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.795656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.798561] [] mount_nodev+0x4d/0xb0 [ 360.800793] [] lustre_mount+0x18/0x20 [lustre] [ 360.804174] [] mount_fs+0x39/0x1b0 [ 360.807761] [] vfs_kern_mount+0x67/0x110 [ 360.809301] [] do_mount+0x1ef/0xce0 [ 360.812626] [] ? copy_mount_options+0x39/0x1b0 [ 360.814246] [] SyS_mount+0x83/0xd0 [ 360.817858] [] system_call_fastpath+0x1f/0x24 [ 360.823499] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 360.826820] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 360.849768] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.854305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 360.860855] Call Trace: [ 360.864673] [] dump_stack+0x19/0x1b [ 360.868545] [] __schedule_bug+0x64/0x72 [ 360.871385] [] __schedule+0x791/0x7d0 [ 360.875299] [] __cond_resched+0x26/0x30 [ 360.880558] [] _cond_resched+0x3a/0x50 [ 360.883837] [] mutex_lock+0x25/0x40 [ 360.885428] [] __alloc_workqueue_key+0x1bd/0x480 [ 360.887575] [] ? do_raw_spin_unlock+0x49/0x90 [ 360.889553] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 360.891738] [] mount_bdev+0x1b0/0x1f0 [ 360.893609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.896197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.898440] [] mount_fs+0x39/0x1b0 [ 360.900163] [] vfs_kern_mount+0x67/0x110 [ 360.905217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.909521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.915547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.920488] [] obd_setup+0x167/0x540 [obdclass] [ 360.922187] [] class_setup+0x54f/0x830 [obdclass] [ 360.925746] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.931108] [] do_lcfg+0x263/0x520 [obdclass] [ 360.935560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.938468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.942837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.946188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.950024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.953597] [] mount_nodev+0x4d/0xb0 [ 360.955173] [] lustre_mount+0x18/0x20 [lustre] [ 360.957920] [] mount_fs+0x39/0x1b0 [ 360.960313] [] vfs_kern_mount+0x67/0x110 [ 360.965014] [] do_mount+0x1ef/0xce0 [ 360.967724] [] ? copy_mount_options+0x39/0x1b0 [ 360.970666] [] SyS_mount+0x83/0xd0 [ 360.973316] [] system_call_fastpath+0x1f/0x24 [ 360.977077] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 360.979575] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 361.011626] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.015944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 361.021048] Call Trace: [ 361.022132] [] dump_stack+0x19/0x1b [ 361.024160] [] __schedule_bug+0x64/0x72 [ 361.027307] [] __schedule+0x791/0x7d0 [ 361.031072] [] ? bit_wait+0x50/0x50 [ 361.033122] [] schedule+0x29/0x70 [ 361.034946] [] schedule_timeout+0x209/0x290 [ 361.037197] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 361.038967] [] ? kvm_clock_read+0x33/0x40 [ 361.041149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 361.044307] [] ? ktime_get_ts64+0x4c/0xf0 [ 361.047723] [] ? bit_wait+0x50/0x50 [ 361.050078] [] io_schedule_timeout+0xad/0x130 [ 361.052500] [] io_schedule+0x18/0x20 [ 361.054692] [] bit_wait_io+0x11/0x50 [ 361.056810] [] __wait_on_bit+0x65/0x90 [ 361.059161] [] ? bit_wait+0x50/0x50 [ 361.062039] [] out_of_line_wait_on_bit+0x81/0xb0 [ 361.064689] [] ? wake_bit_function+0x40/0x40 [ 361.068674] [] __sync_dirty_buffer+0xe8/0x110 [ 361.071153] [] sync_dirty_buffer+0x13/0x20 [ 361.073279] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 361.075960] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 361.079317] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 361.083689] [] mount_bdev+0x1b0/0x1f0 [ 361.086128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 361.090982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 361.093571] [] mount_fs+0x39/0x1b0 [ 361.095717] [] vfs_kern_mount+0x67/0x110 [ 361.098322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 361.100482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.104612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.108240] [] obd_setup+0x167/0x540 [obdclass] [ 361.111096] [] class_setup+0x54f/0x830 [obdclass] [ 361.113315] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.116557] [] do_lcfg+0x263/0x520 [obdclass] [ 361.120734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.124130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.127326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.132556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.135129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.137824] [] mount_nodev+0x4d/0xb0 [ 361.141168] [] lustre_mount+0x18/0x20 [lustre] [ 361.144238] [] mount_fs+0x39/0x1b0 [ 361.146354] [] vfs_kern_mount+0x67/0x110 [ 361.149523] [] do_mount+0x1ef/0xce0 [ 361.151777] [] ? copy_mount_options+0x39/0x1b0 [ 361.155302] [] SyS_mount+0x83/0xd0 [ 361.157900] [] system_call_fastpath+0x1f/0x24 [ 361.160619] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 361.164833] in_atomic(): 1, irqs_disabled(): 0, pid: 28446, name: mount.lustre [ 361.169551] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.173885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 361.177204] Call Trace: [ 361.177957] [] dump_stack+0x19/0x1b [ 361.180141] [] __might_sleep+0xd9/0x100 [ 361.182913] [] mutex_lock+0x20/0x40 [ 361.185134] [] __cleancache_init_fs+0x1b/0x80 [ 361.187984] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 361.190341] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 361.192975] [] mount_bdev+0x1b0/0x1f0 [ 361.195309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 361.198698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 361.201540] [] mount_fs+0x39/0x1b0 [ 361.204088] [] vfs_kern_mount+0x67/0x110 [ 361.206442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 361.208966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.211814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.214427] [] obd_setup+0x167/0x540 [obdclass] [ 361.217185] [] class_setup+0x54f/0x830 [obdclass] [ 361.221609] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.224553] [] do_lcfg+0x263/0x520 [obdclass] [ 361.226462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.228950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.231752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.234932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.238025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.240318] [] mount_nodev+0x4d/0xb0 [ 361.243712] [] lustre_mount+0x18/0x20 [lustre] [ 361.246597] [] mount_fs+0x39/0x1b0 [ 361.248711] [] vfs_kern_mount+0x67/0x110 [ 361.251380] [] do_mount+0x1ef/0xce0 [ 361.253267] [] ? copy_mount_options+0x39/0x1b0 [ 361.255642] [] SyS_mount+0x83/0xd0 [ 361.257784] [] system_call_fastpath+0x1f/0x24 [ 361.261571] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 361.266121] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 361.289697] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.294024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 361.296743] Call Trace: [ 361.297845] [] dump_stack+0x19/0x1b [ 361.299073] [] __schedule_bug+0x64/0x72 [ 361.301059] [] __schedule+0x791/0x7d0 [ 361.302814] [] __cond_resched+0x26/0x30 [ 361.305297] [] _cond_resched+0x3a/0x50 [ 361.307753] [] mutex_lock+0x25/0x40 [ 361.310154] [] __cleancache_init_fs+0x1b/0x80 [ 361.312836] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 361.315781] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 361.318385] [] mount_bdev+0x1b0/0x1f0 [ 361.321662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 361.324103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 361.326780] [] mount_fs+0x39/0x1b0 [ 361.328368] [] vfs_kern_mount+0x67/0x110 [ 361.331390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 361.335572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.339208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.341937] [] obd_setup+0x167/0x540 [obdclass] [ 361.346062] [] class_setup+0x54f/0x830 [obdclass] [ 361.349154] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.353385] [] do_lcfg+0x263/0x520 [obdclass] [ 361.355155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.357116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.360571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.364701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.369578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.372649] [] mount_nodev+0x4d/0xb0 [ 361.374221] [] lustre_mount+0x18/0x20 [lustre] [ 361.378557] [] mount_fs+0x39/0x1b0 [ 361.383550] [] vfs_kern_mount+0x67/0x110 [ 361.385632] [] do_mount+0x1ef/0xce0 [ 361.387390] [] ? copy_mount_options+0x39/0x1b0 [ 361.392379] [] SyS_mount+0x83/0xd0 [ 361.394315] [] system_call_fastpath+0x1f/0x24 [ 361.400752] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 361.403019] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 361.432304] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.436264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 361.440573] Call Trace: [ 361.442075] [] dump_stack+0x19/0x1b [ 361.447111] [] __schedule_bug+0x64/0x72 [ 361.449492] [] __schedule+0x791/0x7d0 [ 361.452152] [] __cond_resched+0x26/0x30 [ 361.455358] [] _cond_resched+0x3a/0x50 [ 361.458249] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 361.461740] [] ? mark_page_accessed+0xd8/0xe0 [ 361.464539] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 361.470126] [] v2_read_header+0x1f/0x50 [ 361.472088] [] v2_check_quota_file+0x2b/0x70 [ 361.474190] [] ? igrab+0x36/0x60 [ 361.475924] [] vfs_load_quota_inode+0x279/0x570 [ 361.478055] [] ? unlock_new_inode+0x55/0x80 [ 361.480987] [] dquot_enable+0xf0/0x110 [ 361.490514] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 361.495278] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 361.498572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 361.501849] [] mount_bdev+0x1b0/0x1f0 [ 361.505752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 361.509606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 361.513699] [] mount_fs+0x39/0x1b0 [ 361.518235] [] vfs_kern_mount+0x67/0x110 [ 361.521979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 361.525096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.528756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.532992] [] obd_setup+0x167/0x540 [obdclass] [ 361.535639] [] class_setup+0x54f/0x830 [obdclass] [ 361.539715] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.542838] [] do_lcfg+0x263/0x520 [obdclass] [ 361.546867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.550710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.554620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.558349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.561044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.564872] [] mount_nodev+0x4d/0xb0 [ 361.567214] [] lustre_mount+0x18/0x20 [lustre] [ 361.570089] [] mount_fs+0x39/0x1b0 [ 361.572100] [] vfs_kern_mount+0x67/0x110 [ 361.575872] [] do_mount+0x1ef/0xce0 [ 361.578973] [] ? copy_mount_options+0x39/0x1b0 [ 361.581799] [] SyS_mount+0x83/0xd0 [ 361.583173] [] system_call_fastpath+0x1f/0x24 [ 361.585876] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 361.588469] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 361.614784] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.618919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 361.622448] Call Trace: [ 361.623288] [] dump_stack+0x19/0x1b [ 361.624839] [] __schedule_bug+0x64/0x72 [ 361.628297] [] __schedule+0x791/0x7d0 [ 361.630955] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 361.634542] [] ? bit_wait+0x50/0x50 [ 361.637367] [] schedule+0x29/0x70 [ 361.640087] [] schedule_timeout+0x209/0x290 [ 361.644069] [] ? kvm_clock_read+0x33/0x40 [ 361.646148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 361.649532] [] ? ktime_get_ts64+0x4c/0xf0 [ 361.651196] [] ? bit_wait+0x50/0x50 [ 361.655234] [] io_schedule_timeout+0xad/0x130 [ 361.657490] [] io_schedule+0x18/0x20 [ 361.659071] [] bit_wait_io+0x11/0x50 [ 361.662823] [] __wait_on_bit+0x65/0x90 [ 361.666974] [] ? bit_wait+0x50/0x50 [ 361.668934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 361.671694] [] ? wake_bit_function+0x40/0x40 [ 361.674410] [] __wait_on_buffer+0x2a/0x30 [ 361.676641] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 361.679435] [] ? mark_page_accessed+0xd8/0xe0 [ 361.685465] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 361.687321] [] v2_read_header+0x1f/0x50 [ 361.693051] [] v2_check_quota_file+0x2b/0x70 [ 361.695764] [] ? igrab+0x36/0x60 [ 361.699624] [] vfs_load_quota_inode+0x279/0x570 [ 361.703159] [] ? unlock_new_inode+0x55/0x80 [ 361.705619] [] dquot_enable+0xf0/0x110 [ 361.708682] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 361.716597] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 361.719349] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 361.721558] [] mount_bdev+0x1b0/0x1f0 [ 361.723577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 361.726755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 361.729514] [] mount_fs+0x39/0x1b0 [ 361.732366] [] vfs_kern_mount+0x67/0x110 [ 361.735639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 361.740555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.744498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.746888] [] obd_setup+0x167/0x540 [obdclass] [ 361.749943] [] class_setup+0x54f/0x830 [obdclass] [ 361.753511] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.756004] [] do_lcfg+0x263/0x520 [obdclass] [ 361.758611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.761413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.764030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.766468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.773072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.775773] [] mount_nodev+0x4d/0xb0 [ 361.777871] [] lustre_mount+0x18/0x20 [lustre] [ 361.780739] [] mount_fs+0x39/0x1b0 [ 361.782691] [] vfs_kern_mount+0x67/0x110 [ 361.784908] [] do_mount+0x1ef/0xce0 [ 361.786985] [] ? copy_mount_options+0x39/0x1b0 [ 361.789613] [] SyS_mount+0x83/0xd0 [ 361.791987] [] system_call_fastpath+0x1f/0x24 [ 361.794555] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 361.798565] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 361.801114] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 361.827576] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.833279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 361.836819] Call Trace: [ 361.837547] [] dump_stack+0x19/0x1b [ 361.839188] [] __schedule_bug+0x64/0x72 [ 361.843562] [] __schedule+0x791/0x7d0 [ 361.845978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 361.849269] [] ? bit_wait+0x50/0x50 [ 361.851021] [] schedule+0x29/0x70 [ 361.854631] [] schedule_timeout+0x209/0x290 [ 361.859544] [] ? kvm_clock_read+0x33/0x40 [ 361.863513] [] ? kvm_clock_get_cycles+0x9/0x10 [ 361.866157] [] ? ktime_get_ts64+0x4c/0xf0 [ 361.869349] [] ? bit_wait+0x50/0x50 [ 361.873350] [] io_schedule_timeout+0xad/0x130 [ 361.875815] [] io_schedule+0x18/0x20 [ 361.880061] [] bit_wait_io+0x11/0x50 [ 361.882282] [] __wait_on_bit+0x65/0x90 [ 361.885210] [] ? bit_wait+0x50/0x50 [ 361.887345] [] out_of_line_wait_on_bit+0x81/0xb0 [ 361.889660] [] ? wake_bit_function+0x40/0x40 [ 361.891951] [] __wait_on_buffer+0x2a/0x30 [ 361.893843] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 361.895364] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 361.897698] [] read_blk+0x4c/0x60 [ 361.900822] [] find_tree_dqentry+0x47/0x240 [ 361.903663] [] find_tree_dqentry+0x1aa/0x240 [ 361.910023] [] find_tree_dqentry+0x1aa/0x240 [ 361.912301] [] find_tree_dqentry+0x1aa/0x240 [ 361.914220] [] qtree_read_dquot+0x14c/0x380 [ 361.916184] [] v2_read_dquot+0x2b/0x30 [ 361.918295] [] dquot_acquire+0xe4/0x130 [ 361.920140] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 361.924212] [] dqget+0x3fb/0x460 [ 361.926539] [] __dquot_initialize+0x12d/0x230 [ 361.929732] [] ? free_pages.part.76+0x40/0x50 [ 361.932319] [] dquot_initialize+0x13/0x20 [ 361.936317] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 361.939911] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 361.942914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.945792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.948026] [] obd_setup+0x167/0x540 [obdclass] [ 361.952189] [] class_setup+0x54f/0x830 [obdclass] [ 361.955756] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.958854] [] do_lcfg+0x263/0x520 [obdclass] [ 361.963041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.965929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.968942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.971002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.973040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.975270] [] mount_nodev+0x4d/0xb0 [ 361.976608] [] lustre_mount+0x18/0x20 [lustre] [ 361.981025] [] mount_fs+0x39/0x1b0 [ 361.982830] [] vfs_kern_mount+0x67/0x110 [ 361.984988] [] do_mount+0x1ef/0xce0 [ 361.988830] [] ? copy_mount_options+0x39/0x1b0 [ 361.992515] [] SyS_mount+0x83/0xd0 [ 361.996038] [] system_call_fastpath+0x1f/0x24 [ 362.000245] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 362.002548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 362.028549] CPU: 0 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 362.033185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 362.037183] Call Trace: [ 362.039495] [] dump_stack+0x19/0x1b [ 362.041066] [] __schedule_bug+0x64/0x72 [ 362.045014] [] __schedule+0x791/0x7d0 [ 362.047892] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 362.052228] [] ? bit_wait+0x50/0x50 [ 362.053962] [] schedule+0x29/0x70 [ 362.055422] [] schedule_timeout+0x209/0x290 [ 362.057073] [] ? kvm_clock_read+0x33/0x40 [ 362.058881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.060532] [] ? ktime_get_ts64+0x4c/0xf0 [ 362.062575] [] ? bit_wait+0x50/0x50 [ 362.064302] [] io_schedule_timeout+0xad/0x130 [ 362.072232] [] io_schedule+0x18/0x20 [ 362.077086] [] bit_wait_io+0x11/0x50 [ 362.082042] [] __wait_on_bit+0x65/0x90 [ 362.086007] [] ? bit_wait+0x50/0x50 [ 362.090272] [] out_of_line_wait_on_bit+0x81/0xb0 [ 362.095389] [] ? wake_bit_function+0x40/0x40 [ 362.100231] [] __wait_on_buffer+0x2a/0x30 [ 362.103768] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 362.108357] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 362.111205] [] read_blk+0x4c/0x60 [ 362.112692] [] find_tree_dqentry+0x47/0x240 [ 362.114102] [] find_tree_dqentry+0x1aa/0x240 [ 362.115577] [] find_tree_dqentry+0x1aa/0x240 [ 362.117388] [] find_tree_dqentry+0x1aa/0x240 [ 362.119059] [] qtree_read_dquot+0x14c/0x380 [ 362.120850] [] v2_read_dquot+0x2b/0x30 [ 362.122946] [] dquot_acquire+0xe4/0x130 [ 362.125118] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 362.127507] [] dqget+0x3fb/0x460 [ 362.128986] [] __dquot_initialize+0x12d/0x230 [ 362.130738] [] dquot_initialize+0x13/0x20 [ 362.132454] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 362.134852] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 362.137253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 362.139691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 362.142111] [] obd_setup+0x167/0x540 [obdclass] [ 362.148054] [] class_setup+0x54f/0x830 [obdclass] [ 362.151252] [] class_process_config+0x149b/0x2660 [obdclass] [ 362.155694] [] do_lcfg+0x263/0x520 [obdclass] [ 362.159442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 362.164620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 362.166456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 362.171607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 362.174022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 362.176689] [] mount_nodev+0x4d/0xb0 [ 362.179137] [] lustre_mount+0x18/0x20 [lustre] [ 362.181951] [] mount_fs+0x39/0x1b0 [ 362.184415] [] vfs_kern_mount+0x67/0x110 [ 362.186697] [] do_mount+0x1ef/0xce0 [ 362.190597] [] ? copy_mount_options+0x39/0x1b0 [ 362.195353] [] SyS_mount+0x83/0xd0 [ 362.198341] [] system_call_fastpath+0x1f/0x24 [ 362.202124] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 362.204871] in_atomic(): 1, irqs_disabled(): 0, pid: 28446, name: mount.lustre [ 362.207791] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 362.213372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 362.219508] Call Trace: [ 362.221873] [] dump_stack+0x19/0x1b [ 362.224081] [] __might_sleep+0xd9/0x100 [ 362.227840] [] __kmalloc+0x73/0x340 [ 362.231982] [] ? getdqbuf+0x14/0x40 [ 362.234361] [] getdqbuf+0x14/0x40 [ 362.238075] [] find_tree_dqentry+0xaf/0x240 [ 362.241908] [] find_tree_dqentry+0x1aa/0x240 [ 362.245152] [] find_tree_dqentry+0x1aa/0x240 [ 362.247065] [] find_tree_dqentry+0x1aa/0x240 [ 362.248691] [] qtree_read_dquot+0x14c/0x380 [ 362.250527] [] v2_read_dquot+0x2b/0x30 [ 362.252196] [] dquot_acquire+0xe4/0x130 [ 362.253815] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 362.255957] [] dqget+0x3fb/0x460 [ 362.257356] [] __dquot_initialize+0x12d/0x230 [ 362.261022] [] dquot_initialize+0x13/0x20 [ 362.264850] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 362.267860] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 362.269804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 362.271078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 362.273360] [] obd_setup+0x167/0x540 [obdclass] [ 362.275777] [] class_setup+0x54f/0x830 [obdclass] [ 362.278862] [] class_process_config+0x149b/0x2660 [obdclass] [ 362.281090] [] do_lcfg+0x263/0x520 [obdclass] [ 362.283198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 362.285476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 362.288015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 362.290156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 362.292963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 362.296587] [] mount_nodev+0x4d/0xb0 [ 362.298838] [] lustre_mount+0x18/0x20 [lustre] [ 362.300839] [] mount_fs+0x39/0x1b0 [ 362.305639] [] vfs_kern_mount+0x67/0x110 [ 362.307249] [] do_mount+0x1ef/0xce0 [ 362.311921] [] ? copy_mount_options+0x39/0x1b0 [ 362.316677] [] SyS_mount+0x83/0xd0 [ 362.319622] [] system_call_fastpath+0x1f/0x24 [ 362.323567] BUG: scheduling while atomic: mount.lustre/28446/0x10000002 [ 362.326812] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 362.352358] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 362.357260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 362.368547] Call Trace: [ 362.369547] [] dump_stack+0x19/0x1b [ 362.371548] [] __schedule_bug+0x64/0x72 [ 362.380767] [] __schedule+0x791/0x7d0 [ 362.382971] [] __cond_resched+0x26/0x30 [ 362.384919] [] _cond_resched+0x3a/0x50 [ 362.388641] [] __kmalloc+0x78/0x340 [ 362.398592] [] ? getdqbuf+0x14/0x40 [ 362.400833] [] getdqbuf+0x14/0x40 [ 362.402683] [] find_tree_dqentry+0xaf/0x240 [ 362.418719] [] find_tree_dqentry+0x1aa/0x240 [ 362.420524] [] find_tree_dqentry+0x1aa/0x240 [ 362.423944] [] find_tree_dqentry+0x1aa/0x240 [ 362.426881] [] qtree_read_dquot+0x14c/0x380 [ 362.432531] [] v2_read_dquot+0x2b/0x30 [ 362.440205] [] dquot_acquire+0xe4/0x130 [ 362.447012] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 362.450655] [] dqget+0x3fb/0x460 [ 362.453651] [] __dquot_initialize+0x12d/0x230 [ 362.456518] [] dquot_initialize+0x13/0x20 [ 362.460698] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 362.463947] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 362.467735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 362.470184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 362.474318] [] obd_setup+0x167/0x540 [obdclass] [ 362.479822] [] class_setup+0x54f/0x830 [obdclass] [ 362.482232] [] class_process_config+0x149b/0x2660 [obdclass] [ 362.484658] [] do_lcfg+0x263/0x520 [obdclass] [ 362.489282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 362.494056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 362.497608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 362.500843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 362.505580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 362.508218] [] mount_nodev+0x4d/0xb0 [ 362.509755] [] lustre_mount+0x18/0x20 [lustre] [ 362.512015] [] mount_fs+0x39/0x1b0 [ 362.514189] [] vfs_kern_mount+0x67/0x110 [ 362.517316] [] do_mount+0x1ef/0xce0 [ 362.518913] [] ? copy_mount_options+0x39/0x1b0 [ 362.521320] [] SyS_mount+0x83/0xd0 [ 362.523554] [] system_call_fastpath+0x1f/0x24 [ 362.526348] BUG: scheduling while atomic: mount.lustre/28446/0x00000002 [ 362.530049] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 362.564251] CPU: 1 PID: 28446 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 362.570356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 362.578568] Call Trace: [ 362.582221] [] dump_stack+0x19/0x1b [ 362.584423] [] __schedule_bug+0x64/0x72 [ 362.590316] [] __schedule+0x791/0x7d0 [ 362.596418] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 362.601086] [] ? bit_wait+0x50/0x50 [ 362.613088] [] schedule+0x29/0x70 [ 362.618947] [] schedule_timeout+0x209/0x290 [ 362.624150] [] ? kvm_clock_read+0x33/0x40 [ 362.628461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.630663] [] ? ktime_get_ts64+0x4c/0xf0 [ 362.632805] [] ? bit_wait+0x50/0x50 [ 362.634686] [] io_schedule_timeout+0xad/0x130 [ 362.639191] [] io_schedule+0x18/0x20 [ 362.644001] [] bit_wait_io+0x11/0x50 [ 362.646619] [] __wait_on_bit+0x65/0x90 [ 362.651096] [] ? bit_wait+0x50/0x50 [ 362.655000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 362.659274] [] ? wake_bit_function+0x40/0x40 [ 362.663319] [] __wait_on_buffer+0x2a/0x30 [ 362.665860] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 362.668600] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 362.671800] [] read_blk+0x4c/0x60 [ 362.674367] [] find_tree_dqentry+0x47/0x240 [ 362.677130] [] find_tree_dqentry+0x1aa/0x240 [ 362.679950] [] find_tree_dqentry+0x1aa/0x240 [ 362.682831] [] find_tree_dqentry+0x1aa/0x240 [ 362.685176] [] qtree_read_dquot+0x14c/0x380 [ 362.687699] [] v2_read_dquot+0x2b/0x30 [ 362.689797] [] dquot_acquire+0xe4/0x130 [ 362.694100] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 362.698085] [] dqget+0x3fb/0x460 [ 362.701823] [] __dquot_initialize+0x12d/0x230 [ 362.703915] [] dquot_initialize+0x13/0x20 [ 362.705870] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 362.708335] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 362.712984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 362.716634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 362.720780] [] obd_setup+0x167/0x540 [obdclass] [ 362.724985] [] class_setup+0x54f/0x830 [obdclass] [ 362.730741] [] class_process_config+0x149b/0x2660 [obdclass] [ 362.733437] [] do_lcfg+0x263/0x520 [obdclass] [ 362.735211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 362.737338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 362.741960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 362.750685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 362.754130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 362.757088] [] mount_nodev+0x4d/0xb0 [ 362.762594] [] lustre_mount+0x18/0x20 [lustre] [ 362.767737] [] mount_fs+0x39/0x1b0 [ 362.769432] [] vfs_kern_mount+0x67/0x110 [ 362.770837] [] do_mount+0x1ef/0xce0 [ 362.772153] [] ? copy_mount_options+0x39/0x1b0 [ 362.774335] [] SyS_mount+0x83/0xd0 [ 362.776278] [] system_call_fastpath+0x1f/0x24 [ 364.438274] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 365.718447] Lustre: Setting parameter general.debug_raw_pointers=Y in log params [ 369.035762] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 369.038017] in_atomic(): 1, irqs_disabled(): 0, pid: 29373, name: mount.lustre [ 369.043021] CPU: 2 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.047154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 369.053427] Call Trace: [ 369.054338] [] dump_stack+0x19/0x1b [ 369.055656] [] __might_sleep+0xd9/0x100 [ 369.057973] [] kmem_cache_alloc+0x4f/0x2e0 [ 369.062054] [] alloc_vfsmnt+0x24/0x240 [ 369.067201] [] vfs_kern_mount+0x36/0x110 [ 369.069897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.071907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.074496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.076960] [] obd_setup+0x167/0x540 [obdclass] [ 369.081562] [] class_setup+0x54f/0x830 [obdclass] [ 369.087063] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.097239] [] do_lcfg+0x263/0x520 [obdclass] [ 369.099553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.104302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.108209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.111521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.115004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.117993] [] mount_nodev+0x4d/0xb0 [ 369.121205] [] lustre_mount+0x18/0x20 [lustre] [ 369.124807] [] mount_fs+0x39/0x1b0 [ 369.128613] [] vfs_kern_mount+0x67/0x110 [ 369.130958] [] do_mount+0x1ef/0xce0 [ 369.132308] [] ? copy_mount_options+0x39/0x1b0 [ 369.133909] [] SyS_mount+0x83/0xd0 [ 369.135250] [] system_call_fastpath+0x1f/0x24 [ 369.136919] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 369.138722] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 369.165313] CPU: 2 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.169210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 369.172875] Call Trace: [ 369.175177] [] dump_stack+0x19/0x1b [ 369.178517] [] __schedule_bug+0x64/0x72 [ 369.183747] [] __schedule+0x791/0x7d0 [ 369.186684] [] ? alloc_vfsmnt+0x24/0x240 [ 369.188711] [] __cond_resched+0x26/0x30 [ 369.194418] [] _cond_resched+0x3a/0x50 [ 369.196027] [] kmem_cache_alloc+0x54/0x2e0 [ 369.200796] [] alloc_vfsmnt+0x24/0x240 [ 369.202697] [] vfs_kern_mount+0x36/0x110 [ 369.206966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.212746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.219895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.222013] [] obd_setup+0x167/0x540 [obdclass] [ 369.231198] [] class_setup+0x54f/0x830 [obdclass] [ 369.233833] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.239052] [] do_lcfg+0x263/0x520 [obdclass] [ 369.244039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.246189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.248272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.251518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.254234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.256969] [] mount_nodev+0x4d/0xb0 [ 369.259927] [] lustre_mount+0x18/0x20 [lustre] [ 369.266987] [] mount_fs+0x39/0x1b0 [ 369.269581] [] vfs_kern_mount+0x67/0x110 [ 369.272619] [] do_mount+0x1ef/0xce0 [ 369.275089] [] ? copy_mount_options+0x39/0x1b0 [ 369.279500] [] SyS_mount+0x83/0xd0 [ 369.282053] [] system_call_fastpath+0x1f/0x24 [ 369.285772] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 369.288265] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 369.320740] CPU: 3 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.325796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 369.336320] Call Trace: [ 369.340113] [] dump_stack+0x19/0x1b [ 369.344231] [] __schedule_bug+0x64/0x72 [ 369.347045] [] __schedule+0x791/0x7d0 [ 369.351756] [] ? bit_wait+0x50/0x50 [ 369.354314] [] schedule+0x29/0x70 [ 369.358631] [] schedule_timeout+0x209/0x290 [ 369.361056] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 369.366409] [] ? kvm_clock_read+0x33/0x40 [ 369.368946] [] ? kvm_clock_get_cycles+0x9/0x10 [ 369.373269] [] ? ktime_get_ts64+0x4c/0xf0 [ 369.375921] [] ? bit_wait+0x50/0x50 [ 369.377619] [] io_schedule_timeout+0xad/0x130 [ 369.382092] [] io_schedule+0x18/0x20 [ 369.385679] [] bit_wait_io+0x11/0x50 [ 369.388195] [] __wait_on_bit+0x65/0x90 [ 369.390337] [] ? bit_wait+0x50/0x50 [ 369.392149] [] out_of_line_wait_on_bit+0x81/0xb0 [ 369.395959] [] ? wake_bit_function+0x40/0x40 [ 369.398867] [] __bread+0xad/0xf0 [ 369.400238] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 369.405083] [] ? snprintf+0x49/0x70 [ 369.408374] [] mount_bdev+0x1b0/0x1f0 [ 369.411047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.414613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.416413] [] mount_fs+0x39/0x1b0 [ 369.418210] [] vfs_kern_mount+0x67/0x110 [ 369.420517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.423220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.427307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.431608] [] obd_setup+0x167/0x540 [obdclass] [ 369.434162] [] class_setup+0x54f/0x830 [obdclass] [ 369.438723] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.441637] [] do_lcfg+0x263/0x520 [obdclass] [ 369.446103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.449740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.455833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.459964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.464387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.466716] [] mount_nodev+0x4d/0xb0 [ 369.469040] [] lustre_mount+0x18/0x20 [lustre] [ 369.471236] [] mount_fs+0x39/0x1b0 [ 369.473603] [] vfs_kern_mount+0x67/0x110 [ 369.475318] [] do_mount+0x1ef/0xce0 [ 369.477540] [] ? copy_mount_options+0x39/0x1b0 [ 369.479882] [] SyS_mount+0x83/0xd0 [ 369.481894] [] system_call_fastpath+0x1f/0x24 [ 369.485054] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 369.488282] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 369.515017] CPU: 2 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.519133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 369.523873] Call Trace: [ 369.526639] [] dump_stack+0x19/0x1b [ 369.529831] [] __schedule_bug+0x64/0x72 [ 369.531949] [] __schedule+0x791/0x7d0 [ 369.535867] [] ? bit_wait+0x50/0x50 [ 369.537941] [] schedule+0x29/0x70 [ 369.540427] [] schedule_timeout+0x209/0x290 [ 369.542744] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 369.547942] [] ? kvm_clock_read+0x33/0x40 [ 369.550108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 369.552010] [] ? ktime_get_ts64+0x4c/0xf0 [ 369.554762] [] ? bit_wait+0x50/0x50 [ 369.557676] [] io_schedule_timeout+0xad/0x130 [ 369.561787] [] io_schedule+0x18/0x20 [ 369.565241] [] bit_wait_io+0x11/0x50 [ 369.568198] [] __wait_on_bit+0x65/0x90 [ 369.571170] [] ? bit_wait+0x50/0x50 [ 369.575412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 369.578094] [] ? wake_bit_function+0x40/0x40 [ 369.579222] [] __bread+0xad/0xf0 [ 369.581253] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 369.585600] [] mount_bdev+0x1b0/0x1f0 [ 369.589818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.594018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.598175] [] mount_fs+0x39/0x1b0 [ 369.601322] [] vfs_kern_mount+0x67/0x110 [ 369.604545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.608243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.611648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.613904] [] obd_setup+0x167/0x540 [obdclass] [ 369.616283] [] class_setup+0x54f/0x830 [obdclass] [ 369.618637] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.621074] [] do_lcfg+0x263/0x520 [obdclass] [ 369.622708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.625205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.627796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.630144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.632615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.634915] [] mount_nodev+0x4d/0xb0 [ 369.636823] [] lustre_mount+0x18/0x20 [lustre] [ 369.638946] [] mount_fs+0x39/0x1b0 [ 369.640688] [] vfs_kern_mount+0x67/0x110 [ 369.643571] [] do_mount+0x1ef/0xce0 [ 369.647106] [] ? copy_mount_options+0x39/0x1b0 [ 369.650127] [] SyS_mount+0x83/0xd0 [ 369.651759] [] system_call_fastpath+0x1f/0x24 [ 369.654026] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 369.659354] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 369.687210] CPU: 2 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.690945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 369.694496] Call Trace: [ 369.695494] [] dump_stack+0x19/0x1b [ 369.697805] [] __schedule_bug+0x64/0x72 [ 369.700350] [] __schedule+0x791/0x7d0 [ 369.702957] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 369.705448] [] ? bit_wait+0x50/0x50 [ 369.707799] [] schedule+0x29/0x70 [ 369.710271] [] schedule_timeout+0x209/0x290 [ 369.712974] [] ? kvm_clock_read+0x33/0x40 [ 369.717120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 369.719878] [] ? ktime_get_ts64+0x4c/0xf0 [ 369.722546] [] ? bit_wait+0x50/0x50 [ 369.725387] [] io_schedule_timeout+0xad/0x130 [ 369.728141] [] io_schedule+0x18/0x20 [ 369.731083] [] bit_wait_io+0x11/0x50 [ 369.732994] [] __wait_on_bit_lock+0x5f/0xc0 [ 369.737232] [] ? bit_wait+0x50/0x50 [ 369.740326] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 369.744968] [] ? wake_bit_function+0x40/0x40 [ 369.747362] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 369.751889] [] __bread+0xe6/0xf0 [ 369.755489] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 369.760234] [] mount_bdev+0x1b0/0x1f0 [ 369.762236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.764833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.766906] [] mount_fs+0x39/0x1b0 [ 369.768469] [] vfs_kern_mount+0x67/0x110 [ 369.770619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.773110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.779732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.782208] [] obd_setup+0x167/0x540 [obdclass] [ 369.786371] [] class_setup+0x54f/0x830 [obdclass] [ 369.790635] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.795299] [] do_lcfg+0x263/0x520 [obdclass] [ 369.799034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.801052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.803546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.808728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.814011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.817862] [] mount_nodev+0x4d/0xb0 [ 369.823156] [] lustre_mount+0x18/0x20 [lustre] [ 369.826054] [] mount_fs+0x39/0x1b0 [ 369.827646] [] vfs_kern_mount+0x67/0x110 [ 369.829572] [] do_mount+0x1ef/0xce0 [ 369.831529] [] ? copy_mount_options+0x39/0x1b0 [ 369.833386] [] SyS_mount+0x83/0xd0 [ 369.837232] [] system_call_fastpath+0x1f/0x24 [ 369.842991] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 369.851768] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 369.855320] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 369.884074] CPU: 3 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.888289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 369.895887] Call Trace: [ 369.897006] [] dump_stack+0x19/0x1b [ 369.899552] [] __schedule_bug+0x64/0x72 [ 369.905444] [] __schedule+0x791/0x7d0 [ 369.908488] [] __cond_resched+0x26/0x30 [ 369.910459] [] _cond_resched+0x3a/0x50 [ 369.913348] [] __getblk+0x40/0x300 [ 369.915997] [] ? _submit_bh+0x144/0x160 [ 369.919414] [] __breadahead+0x21/0x70 [ 369.922349] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 369.926421] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 369.930540] [] ? vprintk_emit+0x3e4/0x560 [ 369.932469] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 369.935329] [] ? printk+0x5d/0x74 [ 369.937737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 369.940235] [] mount_bdev+0x1b0/0x1f0 [ 369.942219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.947071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.950590] [] mount_fs+0x39/0x1b0 [ 369.954157] [] vfs_kern_mount+0x67/0x110 [ 369.958154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.960302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.963869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.966127] [] obd_setup+0x167/0x540 [obdclass] [ 369.970637] [] class_setup+0x54f/0x830 [obdclass] [ 369.973939] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.977767] [] do_lcfg+0x263/0x520 [obdclass] [ 369.982029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.984443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.988436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.991224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.995160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.997300] [] mount_nodev+0x4d/0xb0 [ 369.999800] [] lustre_mount+0x18/0x20 [lustre] [ 370.003838] [] mount_fs+0x39/0x1b0 [ 370.007865] [] vfs_kern_mount+0x67/0x110 [ 370.010710] [] do_mount+0x1ef/0xce0 [ 370.013944] [] ? copy_mount_options+0x39/0x1b0 [ 370.018389] [] SyS_mount+0x83/0xd0 [ 370.020309] [] system_call_fastpath+0x1f/0x24 [ 370.024296] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 370.028521] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 370.067983] CPU: 2 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.073615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 370.079533] Call Trace: [ 370.081872] [] dump_stack+0x19/0x1b [ 370.084414] [] __schedule_bug+0x64/0x72 [ 370.087986] [] __schedule+0x791/0x7d0 [ 370.089686] [] ? bit_wait+0x50/0x50 [ 370.091426] [] schedule+0x29/0x70 [ 370.093298] [] schedule_timeout+0x209/0x290 [ 370.097702] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 370.102257] [] ? kvm_clock_read+0x33/0x40 [ 370.104360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 370.107023] [] ? bit_wait+0x50/0x50 [ 370.109172] [] io_schedule_timeout+0xad/0x130 [ 370.111093] [] io_schedule+0x18/0x20 [ 370.116276] [] bit_wait_io+0x11/0x50 [ 370.118097] [] __wait_on_bit+0x65/0x90 [ 370.120186] [] ? bit_wait+0x50/0x50 [ 370.121900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 370.124057] [] ? wake_bit_function+0x40/0x40 [ 370.127573] [] __wait_on_buffer+0x2a/0x30 [ 370.130863] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 370.136238] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 370.138652] [] ? vprintk_emit+0x3e4/0x560 [ 370.144539] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 370.149970] [] ? printk+0x5d/0x74 [ 370.153443] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 370.157704] [] mount_bdev+0x1b0/0x1f0 [ 370.159506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.168520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.171469] [] mount_fs+0x39/0x1b0 [ 370.175577] [] vfs_kern_mount+0x67/0x110 [ 370.182075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.185004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.187474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.190124] [] obd_setup+0x167/0x540 [obdclass] [ 370.191851] [] class_setup+0x54f/0x830 [obdclass] [ 370.194269] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.197226] [] do_lcfg+0x263/0x520 [obdclass] [ 370.200089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.204616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.211308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.214678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.218255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.220865] [] mount_nodev+0x4d/0xb0 [ 370.224110] [] lustre_mount+0x18/0x20 [lustre] [ 370.226728] [] mount_fs+0x39/0x1b0 [ 370.228591] [] vfs_kern_mount+0x67/0x110 [ 370.230931] [] do_mount+0x1ef/0xce0 [ 370.233689] [] ? copy_mount_options+0x39/0x1b0 [ 370.236311] [] SyS_mount+0x83/0xd0 [ 370.239318] [] system_call_fastpath+0x1f/0x24 [ 370.242365] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 370.244832] in_atomic(): 1, irqs_disabled(): 0, pid: 29373, name: mount.lustre [ 370.247863] CPU: 3 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.252315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 370.255944] Call Trace: [ 370.257031] [] dump_stack+0x19/0x1b [ 370.259191] [] __might_sleep+0xd9/0x100 [ 370.261295] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 370.263124] [] ? unlock_new_inode+0x55/0x80 [ 370.265305] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 370.269806] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 370.272588] [] journal_init_common+0x20/0x1b0 [jbd2] [ 370.276731] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 370.280990] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 370.283326] [] ? printk+0x5d/0x74 [ 370.285293] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 370.287770] [] mount_bdev+0x1b0/0x1f0 [ 370.289755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.293416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.295617] [] mount_fs+0x39/0x1b0 [ 370.299327] [] vfs_kern_mount+0x67/0x110 [ 370.303267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.306228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.309988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.313949] [] obd_setup+0x167/0x540 [obdclass] [ 370.316071] [] class_setup+0x54f/0x830 [obdclass] [ 370.318248] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.320881] [] do_lcfg+0x263/0x520 [obdclass] [ 370.324796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.329206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.333449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.337563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.339637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.341627] [] mount_nodev+0x4d/0xb0 [ 370.343468] [] lustre_mount+0x18/0x20 [lustre] [ 370.345706] [] mount_fs+0x39/0x1b0 [ 370.347255] [] vfs_kern_mount+0x67/0x110 [ 370.348819] [] do_mount+0x1ef/0xce0 [ 370.350366] [] ? copy_mount_options+0x39/0x1b0 [ 370.355755] [] SyS_mount+0x83/0xd0 [ 370.359629] [] system_call_fastpath+0x1f/0x24 [ 370.363842] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 370.369876] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 370.395766] CPU: 3 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.402785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 370.405732] Call Trace: [ 370.406552] [] dump_stack+0x19/0x1b [ 370.407863] [] __schedule_bug+0x64/0x72 [ 370.410687] [] __schedule+0x791/0x7d0 [ 370.412979] [] __cond_resched+0x26/0x30 [ 370.416771] [] _cond_resched+0x3a/0x50 [ 370.420121] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 370.425040] [] ? unlock_new_inode+0x55/0x80 [ 370.427590] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 370.429651] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 370.434524] [] journal_init_common+0x20/0x1b0 [jbd2] [ 370.437739] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 370.443258] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 370.447036] [] ? printk+0x5d/0x74 [ 370.448908] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 370.451359] [] mount_bdev+0x1b0/0x1f0 [ 370.453515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.456492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.459508] [] mount_fs+0x39/0x1b0 [ 370.464212] [] vfs_kern_mount+0x67/0x110 [ 370.473176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.475509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.484589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.489482] [] obd_setup+0x167/0x540 [obdclass] [ 370.493535] [] class_setup+0x54f/0x830 [obdclass] [ 370.497610] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.501447] [] do_lcfg+0x263/0x520 [obdclass] [ 370.504536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.507045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.510364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.513644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.517482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.520707] [] mount_nodev+0x4d/0xb0 [ 370.524230] [] lustre_mount+0x18/0x20 [lustre] [ 370.530209] [] mount_fs+0x39/0x1b0 [ 370.533253] [] vfs_kern_mount+0x67/0x110 [ 370.535164] [] do_mount+0x1ef/0xce0 [ 370.537007] [] ? copy_mount_options+0x39/0x1b0 [ 370.538952] [] SyS_mount+0x83/0xd0 [ 370.543358] [] system_call_fastpath+0x1f/0x24 [ 370.547792] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 370.550154] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 370.581377] CPU: 2 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.586082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 370.589473] Call Trace: [ 370.590213] [] dump_stack+0x19/0x1b [ 370.593113] [] __schedule_bug+0x64/0x72 [ 370.598874] [] __schedule+0x791/0x7d0 [ 370.602352] [] __cond_resched+0x26/0x30 [ 370.604524] [] _cond_resched+0x3a/0x50 [ 370.607004] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 370.610473] [] ? unlock_new_inode+0x55/0x80 [ 370.613455] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 370.616454] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 370.620294] [] journal_init_common+0x20/0x1b0 [jbd2] [ 370.622688] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 370.627292] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 370.630530] [] ? printk+0x5d/0x74 [ 370.632607] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 370.635791] [] mount_bdev+0x1b0/0x1f0 [ 370.639382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.644378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.648807] [] mount_fs+0x39/0x1b0 [ 370.652299] [] vfs_kern_mount+0x67/0x110 [ 370.654304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.656953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.664983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.671602] [] obd_setup+0x167/0x540 [obdclass] [ 370.680490] [] class_setup+0x54f/0x830 [obdclass] [ 370.687514] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.693174] [] do_lcfg+0x263/0x520 [obdclass] [ 370.696215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.701299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.705290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.707778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.710447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.714222] [] mount_nodev+0x4d/0xb0 [ 370.716460] [] lustre_mount+0x18/0x20 [lustre] [ 370.718205] [] mount_fs+0x39/0x1b0 [ 370.719903] [] vfs_kern_mount+0x67/0x110 [ 370.721892] [] do_mount+0x1ef/0xce0 [ 370.725222] [] ? copy_mount_options+0x39/0x1b0 [ 370.727236] [] SyS_mount+0x83/0xd0 [ 370.731076] [] system_call_fastpath+0x1f/0x24 [ 370.734984] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 370.737697] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 370.765324] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.770108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 370.775234] Call Trace: [ 370.776187] [] dump_stack+0x19/0x1b [ 370.779670] [] __schedule_bug+0x64/0x72 [ 370.784865] [] __schedule+0x791/0x7d0 [ 370.787362] [] __cond_resched+0x26/0x30 [ 370.789445] [] _cond_resched+0x3a/0x50 [ 370.791850] [] __kmalloc+0x78/0x340 [ 370.793960] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 370.796722] [] ? jbd2_journal_init_revoke_table+0x56/0xd0 [jbd2] [ 370.799897] [] jbd2_journal_init_revoke_table+0x56/0xd0 [jbd2] [ 370.804112] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 370.806750] [] journal_init_common+0x167/0x1b0 [jbd2] [ 370.810393] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 370.812943] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 370.816552] [] ? printk+0x5d/0x74 [ 370.818376] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 370.822384] [] mount_bdev+0x1b0/0x1f0 [ 370.826087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.828909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.830946] [] mount_fs+0x39/0x1b0 [ 370.832637] [] vfs_kern_mount+0x67/0x110 [ 370.836196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.840622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.843316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.849002] [] obd_setup+0x167/0x540 [obdclass] [ 370.852344] [] class_setup+0x54f/0x830 [obdclass] [ 370.856395] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.860768] [] do_lcfg+0x263/0x520 [obdclass] [ 370.866287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.868754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.871060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.873158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.877961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.882989] [] mount_nodev+0x4d/0xb0 [ 370.886146] [] lustre_mount+0x18/0x20 [lustre] [ 370.888304] [] mount_fs+0x39/0x1b0 [ 370.892852] [] vfs_kern_mount+0x67/0x110 [ 370.895435] [] do_mount+0x1ef/0xce0 [ 370.898639] [] ? copy_mount_options+0x39/0x1b0 [ 370.900781] [] SyS_mount+0x83/0xd0 [ 370.902801] [] system_call_fastpath+0x1f/0x24 [ 370.906392] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 370.908950] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 370.938287] CPU: 1 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.942914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 370.947837] Call Trace: [ 370.949817] [] dump_stack+0x19/0x1b [ 370.952237] [] __schedule_bug+0x64/0x72 [ 370.954389] [] __schedule+0x791/0x7d0 [ 370.956768] [] ? bit_wait+0x50/0x50 [ 370.959129] [] schedule+0x29/0x70 [ 370.961508] [] schedule_timeout+0x209/0x290 [ 370.964507] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 370.968377] [] ? kvm_clock_read+0x33/0x40 [ 370.970296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 370.974331] [] ? bit_wait+0x50/0x50 [ 370.977518] [] io_schedule_timeout+0xad/0x130 [ 370.980081] [] io_schedule+0x18/0x20 [ 370.982651] [] bit_wait_io+0x11/0x50 [ 370.985808] [] __wait_on_bit+0x65/0x90 [ 370.987529] [] ? bit_wait+0x50/0x50 [ 370.989899] [] out_of_line_wait_on_bit+0x81/0xb0 [ 370.993929] [] ? wake_bit_function+0x40/0x40 [ 370.997237] [] __wait_on_buffer+0x2a/0x30 [ 371.001164] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 371.004660] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 371.008868] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 371.012597] [] ? printk+0x5d/0x74 [ 371.015697] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 371.019593] [] mount_bdev+0x1b0/0x1f0 [ 371.022566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.028021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.030444] [] mount_fs+0x39/0x1b0 [ 371.032347] [] vfs_kern_mount+0x67/0x110 [ 371.034491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.039096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.045279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.048707] [] obd_setup+0x167/0x540 [obdclass] [ 371.051352] [] class_setup+0x54f/0x830 [obdclass] [ 371.053945] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.058387] [] do_lcfg+0x263/0x520 [obdclass] [ 371.063398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.066188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.069846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.073842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.076685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.079229] [] mount_nodev+0x4d/0xb0 [ 371.083637] [] lustre_mount+0x18/0x20 [lustre] [ 371.086238] [] mount_fs+0x39/0x1b0 [ 371.088980] [] vfs_kern_mount+0x67/0x110 [ 371.092077] [] do_mount+0x1ef/0xce0 [ 371.095500] [] ? copy_mount_options+0x39/0x1b0 [ 371.098985] [] SyS_mount+0x83/0xd0 [ 371.101691] [] system_call_fastpath+0x1f/0x24 [ 371.105636] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 371.108036] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 371.135687] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.139594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 371.143086] Call Trace: [ 371.144719] [] dump_stack+0x19/0x1b [ 371.147811] [] __schedule_bug+0x64/0x72 [ 371.152849] [] __schedule+0x791/0x7d0 [ 371.155480] [] ? enqueue_entity+0x2ef/0xc30 [ 371.158046] [] schedule+0x29/0x70 [ 371.161360] [] schedule_timeout+0x209/0x290 [ 371.164574] [] ? sched_clock_cpu+0xa5/0xe0 [ 371.166734] [] ? ttwu_do_wakeup+0x19/0xf0 [ 371.170958] [] wait_for_completion+0xfc/0x140 [ 371.173934] [] ? wake_up_state+0x20/0x20 [ 371.178548] [] kthread_create_on_node+0xa8/0x140 [ 371.182530] [] ? bit_wait+0x50/0x50 [ 371.184767] [] ? commit_timeout+0x10/0x10 [jbd2] [ 371.186387] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 371.190306] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 371.192703] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 371.196267] [] ? printk+0x5d/0x74 [ 371.199540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 371.201792] [] mount_bdev+0x1b0/0x1f0 [ 371.203382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.205507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.207396] [] mount_fs+0x39/0x1b0 [ 371.208503] [] vfs_kern_mount+0x67/0x110 [ 371.210414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.213129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.218068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.222694] [] obd_setup+0x167/0x540 [obdclass] [ 371.227842] [] class_setup+0x54f/0x830 [obdclass] [ 371.230883] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.235063] [] do_lcfg+0x263/0x520 [obdclass] [ 371.238589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.242305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.244853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.248070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.250736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.254775] [] mount_nodev+0x4d/0xb0 [ 371.257323] [] lustre_mount+0x18/0x20 [lustre] [ 371.259691] [] mount_fs+0x39/0x1b0 [ 371.262067] [] vfs_kern_mount+0x67/0x110 [ 371.264460] [] do_mount+0x1ef/0xce0 [ 371.267670] [] ? copy_mount_options+0x39/0x1b0 [ 371.271038] [] SyS_mount+0x83/0xd0 [ 371.273431] [] system_call_fastpath+0x1f/0x24 [ 371.275063] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 371.278110] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 371.308079] CPU: 1 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.312698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 371.317276] Call Trace: [ 371.318224] [] dump_stack+0x19/0x1b [ 371.320030] [] __schedule_bug+0x64/0x72 [ 371.324233] [] __schedule+0x791/0x7d0 [ 371.327892] [] schedule+0x29/0x70 [ 371.332091] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 371.334749] [] ? wake_up_atomic_t+0x30/0x30 [ 371.338183] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 371.342546] [] ? printk+0x5d/0x74 [ 371.345033] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 371.348501] [] mount_bdev+0x1b0/0x1f0 [ 371.351336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.356189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.359154] [] mount_fs+0x39/0x1b0 [ 371.361365] [] vfs_kern_mount+0x67/0x110 [ 371.363834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.367983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.372754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.377704] [] obd_setup+0x167/0x540 [obdclass] [ 371.381408] [] class_setup+0x54f/0x830 [obdclass] [ 371.383524] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.386429] [] do_lcfg+0x263/0x520 [obdclass] [ 371.389790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.393476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.397444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.400856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.403798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.407026] [] mount_nodev+0x4d/0xb0 [ 371.409873] [] lustre_mount+0x18/0x20 [lustre] [ 371.411964] [] mount_fs+0x39/0x1b0 [ 371.415201] [] vfs_kern_mount+0x67/0x110 [ 371.420144] [] do_mount+0x1ef/0xce0 [ 371.422688] [] ? copy_mount_options+0x39/0x1b0 [ 371.424586] [] SyS_mount+0x83/0xd0 [ 371.426266] [] system_call_fastpath+0x1f/0x24 [ 371.430383] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 371.433730] in_atomic(): 1, irqs_disabled(): 0, pid: 29373, name: mount.lustre [ 371.436981] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.446339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 371.450229] Call Trace: [ 371.452070] [] dump_stack+0x19/0x1b [ 371.455045] [] __might_sleep+0xd9/0x100 [ 371.457758] [] __kmalloc+0x73/0x340 [ 371.460080] [] ? __debug_object_init+0x249/0x480 [ 371.463054] [] ? __alloc_workqueue_key+0x261/0x480 [ 371.467261] [] __alloc_workqueue_key+0x261/0x480 [ 371.472432] [] ? do_raw_spin_unlock+0x49/0x90 [ 371.474725] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 371.479484] [] mount_bdev+0x1b0/0x1f0 [ 371.482515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.486751] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.489950] [] mount_fs+0x39/0x1b0 [ 371.494156] [] vfs_kern_mount+0x67/0x110 [ 371.500066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.502362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.505046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.507004] [] obd_setup+0x167/0x540 [obdclass] [ 371.509972] [] class_setup+0x54f/0x830 [obdclass] [ 371.512842] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.516169] [] do_lcfg+0x263/0x520 [obdclass] [ 371.520385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.523255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.525951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.528463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.531072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.532908] [] mount_nodev+0x4d/0xb0 [ 371.534999] [] lustre_mount+0x18/0x20 [lustre] [ 371.537386] [] mount_fs+0x39/0x1b0 [ 371.539206] [] vfs_kern_mount+0x67/0x110 [ 371.543083] [] do_mount+0x1ef/0xce0 [ 371.546027] [] ? copy_mount_options+0x39/0x1b0 [ 371.548309] [] SyS_mount+0x83/0xd0 [ 371.552366] [] system_call_fastpath+0x1f/0x24 [ 371.555133] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 371.559370] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 371.586246] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.591562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 371.594608] Call Trace: [ 371.595480] [] dump_stack+0x19/0x1b [ 371.597444] [] __schedule_bug+0x64/0x72 [ 371.602111] [] __schedule+0x791/0x7d0 [ 371.604703] [] __cond_resched+0x26/0x30 [ 371.608939] [] _cond_resched+0x3a/0x50 [ 371.611040] [] __kmalloc+0x78/0x340 [ 371.613140] [] ? __debug_object_init+0x249/0x480 [ 371.615162] [] ? __alloc_workqueue_key+0x261/0x480 [ 371.617218] [] __alloc_workqueue_key+0x261/0x480 [ 371.620020] [] ? do_raw_spin_unlock+0x49/0x90 [ 371.624567] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 371.627707] [] mount_bdev+0x1b0/0x1f0 [ 371.630694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.633673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.636166] [] mount_fs+0x39/0x1b0 [ 371.639378] [] vfs_kern_mount+0x67/0x110 [ 371.642383] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.645295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.647833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.650514] [] obd_setup+0x167/0x540 [obdclass] [ 371.653563] [] class_setup+0x54f/0x830 [obdclass] [ 371.656258] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.658895] [] do_lcfg+0x263/0x520 [obdclass] [ 371.661091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.663345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.665866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.668599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.671773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.674319] [] mount_nodev+0x4d/0xb0 [ 371.677221] [] lustre_mount+0x18/0x20 [lustre] [ 371.679987] [] mount_fs+0x39/0x1b0 [ 371.681773] [] vfs_kern_mount+0x67/0x110 [ 371.683705] [] do_mount+0x1ef/0xce0 [ 371.685533] [] ? copy_mount_options+0x39/0x1b0 [ 371.687923] [] SyS_mount+0x83/0xd0 [ 371.690015] [] system_call_fastpath+0x1f/0x24 [ 371.693233] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 371.698342] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 371.728406] CPU: 1 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.735313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 371.739538] Call Trace: [ 371.740384] [] dump_stack+0x19/0x1b [ 371.744969] [] __schedule_bug+0x64/0x72 [ 371.748329] [] __schedule+0x791/0x7d0 [ 371.750090] [] schedule+0x29/0x70 [ 371.753791] [] schedule_timeout+0x209/0x290 [ 371.757841] [] ? native_smp_send_reschedule+0x4c/0x70 [ 371.760084] [] ? resched_curr+0xd8/0xf0 [ 371.763252] [] ? check_preempt_curr+0x80/0xa0 [ 371.767356] [] ? ttwu_do_wakeup+0x19/0xf0 [ 371.769194] [] wait_for_completion+0xfc/0x140 [ 371.772512] [] ? wake_up_state+0x20/0x20 [ 371.775358] [] kthread_create_on_node+0xa8/0x140 [ 371.780225] [] ? process_one_work+0x4a0/0x4a0 [ 371.782928] [] __alloc_workqueue_key+0x336/0x480 [ 371.787233] [] ? do_raw_spin_unlock+0x49/0x90 [ 371.789206] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 371.794038] [] mount_bdev+0x1b0/0x1f0 [ 371.795846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.806146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.809431] [] mount_fs+0x39/0x1b0 [ 371.812045] [] vfs_kern_mount+0x67/0x110 [ 371.815741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.817998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.820735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.824931] [] obd_setup+0x167/0x540 [obdclass] [ 371.827644] [] class_setup+0x54f/0x830 [obdclass] [ 371.829744] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.833445] [] do_lcfg+0x263/0x520 [obdclass] [ 371.835412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.838329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.842286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.848531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.850902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.854898] [] mount_nodev+0x4d/0xb0 [ 371.857394] [] lustre_mount+0x18/0x20 [lustre] [ 371.861654] [] mount_fs+0x39/0x1b0 [ 371.863478] [] vfs_kern_mount+0x67/0x110 [ 371.867707] [] do_mount+0x1ef/0xce0 [ 371.870504] [] ? copy_mount_options+0x39/0x1b0 [ 371.872622] [] SyS_mount+0x83/0xd0 [ 371.874166] [] system_call_fastpath+0x1f/0x24 [ 371.876217] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 371.878307] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 371.903606] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.910064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 371.913173] Call Trace: [ 371.914695] [] dump_stack+0x19/0x1b [ 371.917298] [] __schedule_bug+0x64/0x72 [ 371.921437] [] __schedule+0x791/0x7d0 [ 371.923067] [] ? bit_wait+0x50/0x50 [ 371.924698] [] schedule+0x29/0x70 [ 371.926287] [] schedule_timeout+0x209/0x290 [ 371.928054] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 371.933480] [] ? kvm_clock_read+0x33/0x40 [ 371.937339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 371.941309] [] ? ktime_get_ts64+0x4c/0xf0 [ 371.945570] [] ? bit_wait+0x50/0x50 [ 371.947969] [] io_schedule_timeout+0xad/0x130 [ 371.953614] [] io_schedule+0x18/0x20 [ 371.956351] [] bit_wait_io+0x11/0x50 [ 371.959566] [] __wait_on_bit+0x65/0x90 [ 371.962290] [] ? bit_wait+0x50/0x50 [ 371.965226] [] out_of_line_wait_on_bit+0x81/0xb0 [ 371.968110] [] ? wake_bit_function+0x40/0x40 [ 371.971911] [] __sync_dirty_buffer+0xe8/0x110 [ 371.974812] [] sync_dirty_buffer+0x13/0x20 [ 371.978019] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 371.982408] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 371.986664] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 371.991749] [] mount_bdev+0x1b0/0x1f0 [ 371.994516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 371.997566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 371.999447] [] mount_fs+0x39/0x1b0 [ 372.001022] [] vfs_kern_mount+0x67/0x110 [ 372.004742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.008529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.012415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.016647] [] obd_setup+0x167/0x540 [obdclass] [ 372.019143] [] class_setup+0x54f/0x830 [obdclass] [ 372.023298] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.027761] [] do_lcfg+0x263/0x520 [obdclass] [ 372.030912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.035713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.040031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.043380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.046664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.050092] [] mount_nodev+0x4d/0xb0 [ 372.052535] [] lustre_mount+0x18/0x20 [lustre] [ 372.055361] [] mount_fs+0x39/0x1b0 [ 372.062573] [] vfs_kern_mount+0x67/0x110 [ 372.064305] [] do_mount+0x1ef/0xce0 [ 372.066382] [] ? copy_mount_options+0x39/0x1b0 [ 372.069851] [] SyS_mount+0x83/0xd0 [ 372.073259] [] system_call_fastpath+0x1f/0x24 [ 372.077389] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 372.080150] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 372.108898] CPU: 1 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.113038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 372.117022] Call Trace: [ 372.119306] [] dump_stack+0x19/0x1b [ 372.121645] [] __schedule_bug+0x64/0x72 [ 372.126674] [] __schedule+0x791/0x7d0 [ 372.128480] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 372.131434] [] ? bit_wait+0x50/0x50 [ 372.134594] [] schedule+0x29/0x70 [ 372.137624] [] schedule_timeout+0x209/0x290 [ 372.139995] [] ? kvm_clock_read+0x33/0x40 [ 372.142978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.145562] [] ? ktime_get_ts64+0x4c/0xf0 [ 372.148661] [] ? bit_wait+0x50/0x50 [ 372.150036] [] io_schedule_timeout+0xad/0x130 [ 372.152611] [] io_schedule+0x18/0x20 [ 372.154946] [] bit_wait_io+0x11/0x50 [ 372.157053] [] __wait_on_bit+0x65/0x90 [ 372.160962] [] ? bit_wait+0x50/0x50 [ 372.163033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 372.165470] [] ? wake_bit_function+0x40/0x40 [ 372.167522] [] __wait_on_buffer+0x2a/0x30 [ 372.170327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 372.172732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 372.178010] [] v2_read_header+0x1f/0x50 [ 372.180598] [] v2_check_quota_file+0x2b/0x70 [ 372.183749] [] ? igrab+0x36/0x60 [ 372.186506] [] vfs_load_quota_inode+0x279/0x570 [ 372.189710] [] ? unlock_new_inode+0x55/0x80 [ 372.192850] [] dquot_enable+0xf0/0x110 [ 372.195085] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 372.198579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 372.202692] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 372.207179] [] mount_bdev+0x1b0/0x1f0 [ 372.212203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.215643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.220095] [] mount_fs+0x39/0x1b0 [ 372.222955] [] vfs_kern_mount+0x67/0x110 [ 372.226220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.231277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.235108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.236868] [] obd_setup+0x167/0x540 [obdclass] [ 372.239046] [] class_setup+0x54f/0x830 [obdclass] [ 372.241306] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.244035] [] do_lcfg+0x263/0x520 [obdclass] [ 372.246295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.250637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.253741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.257877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.262391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.267738] [] mount_nodev+0x4d/0xb0 [ 372.270415] [] lustre_mount+0x18/0x20 [lustre] [ 372.273455] [] mount_fs+0x39/0x1b0 [ 372.274887] [] vfs_kern_mount+0x67/0x110 [ 372.277246] [] do_mount+0x1ef/0xce0 [ 372.279205] [] ? copy_mount_options+0x39/0x1b0 [ 372.282084] [] SyS_mount+0x83/0xd0 [ 372.284196] [] system_call_fastpath+0x1f/0x24 [ 372.287644] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 372.292832] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 372.315909] CPU: 1 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.318891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 372.322128] Call Trace: [ 372.322909] [] dump_stack+0x19/0x1b [ 372.325256] [] __schedule_bug+0x64/0x72 [ 372.327072] [] __schedule+0x791/0x7d0 [ 372.328778] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 372.330872] [] ? bit_wait+0x50/0x50 [ 372.332860] [] schedule+0x29/0x70 [ 372.334758] [] schedule_timeout+0x209/0x290 [ 372.336826] [] ? kvm_clock_read+0x33/0x40 [ 372.338355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.340671] [] ? ktime_get_ts64+0x4c/0xf0 [ 372.344220] [] ? bit_wait+0x50/0x50 [ 372.346095] [] io_schedule_timeout+0xad/0x130 [ 372.349881] [] io_schedule+0x18/0x20 [ 372.352332] [] bit_wait_io+0x11/0x50 [ 372.356095] [] __wait_on_bit+0x65/0x90 [ 372.360232] [] ? bit_wait+0x50/0x50 [ 372.361574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 372.363188] [] ? wake_bit_function+0x40/0x40 [ 372.366392] [] __wait_on_buffer+0x2a/0x30 [ 372.370867] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 372.373165] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 372.376070] [] v2_read_header+0x1f/0x50 [ 372.378356] [] v2_check_quota_file+0x2b/0x70 [ 372.380525] [] ? igrab+0x36/0x60 [ 372.381822] [] vfs_load_quota_inode+0x279/0x570 [ 372.384162] [] ? unlock_new_inode+0x55/0x80 [ 372.386342] [] dquot_enable+0xf0/0x110 [ 372.388559] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 372.391611] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 372.394323] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 372.397061] [] mount_bdev+0x1b0/0x1f0 [ 372.398681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.401683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.403230] [] mount_fs+0x39/0x1b0 [ 372.404638] [] vfs_kern_mount+0x67/0x110 [ 372.408377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.411516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.415519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.420911] [] obd_setup+0x167/0x540 [obdclass] [ 372.424975] [] class_setup+0x54f/0x830 [obdclass] [ 372.429414] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.433450] [] do_lcfg+0x263/0x520 [obdclass] [ 372.436870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.442201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.446773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.450131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.455106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.459243] [] mount_nodev+0x4d/0xb0 [ 372.462821] [] lustre_mount+0x18/0x20 [lustre] [ 372.465861] [] mount_fs+0x39/0x1b0 [ 372.470704] [] vfs_kern_mount+0x67/0x110 [ 372.475396] [] do_mount+0x1ef/0xce0 [ 372.477441] [] ? copy_mount_options+0x39/0x1b0 [ 372.479752] [] SyS_mount+0x83/0xd0 [ 372.483428] [] system_call_fastpath+0x1f/0x24 [ 372.486656] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 372.489541] in_atomic(): 1, irqs_disabled(): 0, pid: 29373, name: mount.lustre [ 372.491806] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.495858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 372.498777] Call Trace: [ 372.499602] [] dump_stack+0x19/0x1b [ 372.501585] [] __might_sleep+0xd9/0x100 [ 372.503805] [] mutex_lock+0x20/0x40 [ 372.505602] [] vfs_load_quota_inode+0x2d8/0x570 [ 372.507504] [] dquot_enable+0xf0/0x110 [ 372.509456] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 372.512594] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 372.515399] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 372.517890] [] mount_bdev+0x1b0/0x1f0 [ 372.520072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.523425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.526235] [] mount_fs+0x39/0x1b0 [ 372.529029] [] vfs_kern_mount+0x67/0x110 [ 372.531144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.534272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.536410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.538764] [] obd_setup+0x167/0x540 [obdclass] [ 372.541202] [] class_setup+0x54f/0x830 [obdclass] [ 372.545846] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.548659] [] do_lcfg+0x263/0x520 [obdclass] [ 372.550887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.553370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.555358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.557413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.559090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.560608] [] mount_nodev+0x4d/0xb0 [ 372.562027] [] lustre_mount+0x18/0x20 [lustre] [ 372.564749] [] mount_fs+0x39/0x1b0 [ 372.568131] [] vfs_kern_mount+0x67/0x110 [ 372.571767] [] do_mount+0x1ef/0xce0 [ 372.575570] [] ? copy_mount_options+0x39/0x1b0 [ 372.579316] [] SyS_mount+0x83/0xd0 [ 372.583193] [] system_call_fastpath+0x1f/0x24 [ 372.586604] BUG: scheduling while atomic: mount.lustre/29373/0x10000002 [ 372.589184] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 372.612291] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.616985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 372.620601] Call Trace: [ 372.625477] [] dump_stack+0x19/0x1b [ 372.633148] [] __schedule_bug+0x64/0x72 [ 372.635249] [] __schedule+0x791/0x7d0 [ 372.638380] [] __cond_resched+0x26/0x30 [ 372.640385] [] _cond_resched+0x3a/0x50 [ 372.642298] [] mutex_lock+0x25/0x40 [ 372.645429] [] vfs_load_quota_inode+0x2d8/0x570 [ 372.647845] [] dquot_enable+0xf0/0x110 [ 372.649813] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 372.655046] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 372.659381] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 372.664175] [] mount_bdev+0x1b0/0x1f0 [ 372.666078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.669561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.675164] [] mount_fs+0x39/0x1b0 [ 372.681393] [] vfs_kern_mount+0x67/0x110 [ 372.683463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.686505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.689114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.692263] [] obd_setup+0x167/0x540 [obdclass] [ 372.694716] [] class_setup+0x54f/0x830 [obdclass] [ 372.697123] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.701395] [] do_lcfg+0x263/0x520 [obdclass] [ 372.705168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.708204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.712210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.716269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.719179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.722941] [] mount_nodev+0x4d/0xb0 [ 372.725137] [] lustre_mount+0x18/0x20 [lustre] [ 372.727898] [] mount_fs+0x39/0x1b0 [ 372.729693] [] vfs_kern_mount+0x67/0x110 [ 372.733822] [] do_mount+0x1ef/0xce0 [ 372.737383] [] ? copy_mount_options+0x39/0x1b0 [ 372.740997] [] SyS_mount+0x83/0xd0 [ 372.743513] [] system_call_fastpath+0x1f/0x24 [ 372.747341] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 372.749450] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 372.774793] CPU: 1 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.779590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 372.782650] Call Trace: [ 372.783743] [] dump_stack+0x19/0x1b [ 372.785787] [] __schedule_bug+0x64/0x72 [ 372.789438] [] __schedule+0x791/0x7d0 [ 372.792342] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 372.794668] [] ? bit_wait+0x50/0x50 [ 372.796719] [] schedule+0x29/0x70 [ 372.798851] [] schedule_timeout+0x209/0x290 [ 372.801192] [] ? kvm_clock_read+0x33/0x40 [ 372.803704] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.805871] [] ? ktime_get_ts64+0x4c/0xf0 [ 372.810073] [] ? bit_wait+0x50/0x50 [ 372.813242] [] io_schedule_timeout+0xad/0x130 [ 372.815249] [] io_schedule+0x18/0x20 [ 372.817356] [] bit_wait_io+0x11/0x50 [ 372.819597] [] __wait_on_bit+0x65/0x90 [ 372.821352] [] ? bit_wait+0x50/0x50 [ 372.823025] [] out_of_line_wait_on_bit+0x81/0xb0 [ 372.825695] [] ? wake_bit_function+0x40/0x40 [ 372.827439] [] __wait_on_buffer+0x2a/0x30 [ 372.829503] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 372.832831] [] ? mark_page_accessed+0xd8/0xe0 [ 372.837883] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 372.840716] [] v2_read_header+0x1f/0x50 [ 372.844388] [] v2_check_quota_file+0x2b/0x70 [ 372.846443] [] ? igrab+0x36/0x60 [ 372.847939] [] vfs_load_quota_inode+0x279/0x570 [ 372.849969] [] ? unlock_new_inode+0x55/0x80 [ 372.851952] [] dquot_enable+0xf0/0x110 [ 372.855004] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 372.857774] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 372.859937] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 372.861988] [] mount_bdev+0x1b0/0x1f0 [ 372.863927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.867355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.869792] [] mount_fs+0x39/0x1b0 [ 372.871454] [] vfs_kern_mount+0x67/0x110 [ 372.873625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.876114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.879834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.883218] [] obd_setup+0x167/0x540 [obdclass] [ 372.885858] [] class_setup+0x54f/0x830 [obdclass] [ 372.888045] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.890439] [] do_lcfg+0x263/0x520 [obdclass] [ 372.892637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.894521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.897521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.899602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.902057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.905019] [] mount_nodev+0x4d/0xb0 [ 372.907024] [] lustre_mount+0x18/0x20 [lustre] [ 372.910002] [] mount_fs+0x39/0x1b0 [ 372.912064] [] vfs_kern_mount+0x67/0x110 [ 372.914327] [] do_mount+0x1ef/0xce0 [ 372.916484] [] ? copy_mount_options+0x39/0x1b0 [ 372.918569] [] SyS_mount+0x83/0xd0 [ 372.921355] [] system_call_fastpath+0x1f/0x24 [ 372.922844] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 372.927136] BUG: scheduling while atomic: mount.lustre/29373/0x00000002 [ 372.930498] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 372.954714] CPU: 0 PID: 29373 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.959687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 372.965279] Call Trace: [ 372.966498] [] dump_stack+0x19/0x1b [ 372.969689] [] __schedule_bug+0x64/0x72 [ 372.975901] [] __schedule+0x791/0x7d0 [ 372.978707] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 372.982795] [] ? bit_wait+0x50/0x50 [ 372.986336] [] schedule+0x29/0x70 [ 372.988983] [] schedule_timeout+0x209/0x290 [ 372.993277] [] ? kvm_clock_read+0x33/0x40 [ 372.995570] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.997577] [] ? ktime_get_ts64+0x4c/0xf0 [ 373.002588] [] ? bit_wait+0x50/0x50 [ 373.008452] [] io_schedule_timeout+0xad/0x130 [ 373.011333] [] io_schedule+0x18/0x20 [ 373.013530] [] bit_wait_io+0x11/0x50 [ 373.015787] [] __wait_on_bit+0x65/0x90 [ 373.018457] [] ? bit_wait+0x50/0x50 [ 373.020542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 373.023905] [] ? wake_bit_function+0x40/0x40 [ 373.027807] [] __wait_on_buffer+0x2a/0x30 [ 373.031784] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 373.034712] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 373.037720] [] read_blk+0x4c/0x60 [ 373.040560] [] find_tree_dqentry+0x47/0x240 [ 373.042953] [] find_tree_dqentry+0x1aa/0x240 [ 373.046839] [] find_tree_dqentry+0x1aa/0x240 [ 373.049874] [] find_tree_dqentry+0x1aa/0x240 [ 373.053157] [] qtree_read_dquot+0x14c/0x380 [ 373.055386] [] v2_read_dquot+0x2b/0x30 [ 373.057612] [] dquot_acquire+0xe4/0x130 [ 373.060376] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 373.063128] [] dqget+0x3fb/0x460 [ 373.065433] [] __dquot_initialize+0x12d/0x230 [ 373.067668] [] ? free_pages.part.76+0x40/0x50 [ 373.071239] [] dquot_initialize+0x13/0x20 [ 373.074894] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 373.077642] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 373.081660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 373.083693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 373.086076] [] obd_setup+0x167/0x540 [obdclass] [ 373.088348] [] class_setup+0x54f/0x830 [obdclass] [ 373.090826] [] class_process_config+0x149b/0x2660 [obdclass] [ 373.093537] [] do_lcfg+0x263/0x520 [obdclass] [ 373.095873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.097977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.100122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.102781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.106095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.108689] [] mount_nodev+0x4d/0xb0 [ 373.111566] [] lustre_mount+0x18/0x20 [lustre] [ 373.115205] [] mount_fs+0x39/0x1b0 [ 373.118027] [] vfs_kern_mount+0x67/0x110 [ 373.121122] [] do_mount+0x1ef/0xce0 [ 373.123774] [] ? copy_mount_options+0x39/0x1b0 [ 373.127901] [] SyS_mount+0x83/0xd0 [ 373.131371] [] system_call_fastpath+0x1f/0x24 [ 375.607952] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 379.504122] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 379.510352] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 379.545322] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 379.549003] in_atomic(): 1, irqs_disabled(): 0, pid: 30365, name: mount.lustre [ 379.552579] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.560589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.567318] Call Trace: [ 379.568724] [] dump_stack+0x19/0x1b [ 379.571741] [] __might_sleep+0xd9/0x100 [ 379.576077] [] kmem_cache_alloc+0x4f/0x2e0 [ 379.579398] [] alloc_vfsmnt+0x24/0x240 [ 379.583486] [] vfs_kern_mount+0x36/0x110 [ 379.586209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.588140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.593248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.600556] [] obd_setup+0x167/0x540 [obdclass] [ 379.604537] [] class_setup+0x54f/0x830 [obdclass] [ 379.607933] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.611815] [] do_lcfg+0x263/0x520 [obdclass] [ 379.614082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.617553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.620069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.622287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.628365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.631893] [] mount_nodev+0x4d/0xb0 [ 379.633845] [] lustre_mount+0x18/0x20 [lustre] [ 379.641759] [] mount_fs+0x39/0x1b0 [ 379.643552] [] vfs_kern_mount+0x67/0x110 [ 379.645902] [] do_mount+0x1ef/0xce0 [ 379.647955] [] ? copy_mount_options+0x39/0x1b0 [ 379.650280] [] SyS_mount+0x83/0xd0 [ 379.652384] [] system_call_fastpath+0x1f/0x24 [ 379.655742] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 379.660139] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 379.683407] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.689291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.692971] Call Trace: [ 379.695354] [] dump_stack+0x19/0x1b [ 379.698104] [] __schedule_bug+0x64/0x72 [ 379.700463] [] __schedule+0x791/0x7d0 [ 379.703551] [] ? alloc_vfsmnt+0x24/0x240 [ 379.705944] [] __cond_resched+0x26/0x30 [ 379.709956] [] _cond_resched+0x3a/0x50 [ 379.712169] [] kmem_cache_alloc+0x54/0x2e0 [ 379.714879] [] alloc_vfsmnt+0x24/0x240 [ 379.720544] [] vfs_kern_mount+0x36/0x110 [ 379.723283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.726412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.729308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.732016] [] obd_setup+0x167/0x540 [obdclass] [ 379.735922] [] class_setup+0x54f/0x830 [obdclass] [ 379.738858] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.741728] [] do_lcfg+0x263/0x520 [obdclass] [ 379.745387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.748268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.750369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.752371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.754312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.756276] [] mount_nodev+0x4d/0xb0 [ 379.757814] [] lustre_mount+0x18/0x20 [lustre] [ 379.759517] [] mount_fs+0x39/0x1b0 [ 379.761033] [] vfs_kern_mount+0x67/0x110 [ 379.765399] [] do_mount+0x1ef/0xce0 [ 379.768796] [] ? copy_mount_options+0x39/0x1b0 [ 379.772571] [] SyS_mount+0x83/0xd0 [ 379.775912] [] system_call_fastpath+0x1f/0x24 [ 379.780517] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 379.782439] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 379.808382] CPU: 1 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.813916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.818565] Call Trace: [ 379.819346] [] dump_stack+0x19/0x1b [ 379.822743] [] __schedule_bug+0x64/0x72 [ 379.827141] [] __schedule+0x791/0x7d0 [ 379.829649] [] ? bit_wait+0x50/0x50 [ 379.831881] [] schedule+0x29/0x70 [ 379.834013] [] schedule_timeout+0x209/0x290 [ 379.838105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 379.841218] [] ? kvm_clock_read+0x33/0x40 [ 379.844327] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.848126] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.850855] [] ? bit_wait+0x50/0x50 [ 379.852378] [] io_schedule_timeout+0xad/0x130 [ 379.854163] [] io_schedule+0x18/0x20 [ 379.855667] [] bit_wait_io+0x11/0x50 [ 379.857164] [] __wait_on_bit+0x65/0x90 [ 379.858733] [] ? bit_wait+0x50/0x50 [ 379.860268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.862055] [] ? wake_bit_function+0x40/0x40 [ 379.863749] [] __bread+0xad/0xf0 [ 379.865218] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 379.867012] [] ? snprintf+0x49/0x70 [ 379.868283] [] mount_bdev+0x1b0/0x1f0 [ 379.869824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 379.874823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 379.878123] [] mount_fs+0x39/0x1b0 [ 379.881229] [] vfs_kern_mount+0x67/0x110 [ 379.884656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.887537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.889796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.894036] [] obd_setup+0x167/0x540 [obdclass] [ 379.900693] [] class_setup+0x54f/0x830 [obdclass] [ 379.904935] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.907653] [] do_lcfg+0x263/0x520 [obdclass] [ 379.911643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.914234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.918589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.923579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.927870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.929941] [] mount_nodev+0x4d/0xb0 [ 379.932283] [] lustre_mount+0x18/0x20 [lustre] [ 379.935890] [] mount_fs+0x39/0x1b0 [ 379.938266] [] vfs_kern_mount+0x67/0x110 [ 379.940488] [] do_mount+0x1ef/0xce0 [ 379.941857] [] ? copy_mount_options+0x39/0x1b0 [ 379.944255] [] SyS_mount+0x83/0xd0 [ 379.946257] [] system_call_fastpath+0x1f/0x24 [ 379.950235] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 379.952309] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 379.974487] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.978247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.981960] Call Trace: [ 379.982756] [] dump_stack+0x19/0x1b [ 379.986218] [] __schedule_bug+0x64/0x72 [ 379.988603] [] __schedule+0x791/0x7d0 [ 379.990530] [] __cond_resched+0x26/0x30 [ 379.993848] [] _cond_resched+0x3a/0x50 [ 379.995651] [] block_invalidatepage_range+0xb8/0x130 [ 379.998348] [] do_invalidatepage_range+0x3a/0x80 [ 380.000263] [] truncate_inode_page+0x77/0x80 [ 380.002535] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 380.004683] [] ? debug_check_no_obj_freed+0x178/0x260 [ 380.007212] [] ? smp_call_function_single+0x6f/0xc0 [ 380.009293] [] ? kfree+0xa8/0x1d0 [ 380.011279] [] ? mark_buffer_async_write+0x20/0x20 [ 380.013649] [] ? free_cpumask_var+0x9/0x10 [ 380.015963] [] ? on_each_cpu_cond+0xed/0x1e0 [ 380.018716] [] ? __brelse+0x50/0x50 [ 380.023307] [] truncate_inode_pages+0x15/0x20 [ 380.026811] [] kill_bdev+0x35/0x40 [ 380.030642] [] set_blocksize+0xab/0xd0 [ 380.032903] [] sb_set_blocksize+0x1d/0x50 [ 380.035829] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 380.038431] [] mount_bdev+0x1b0/0x1f0 [ 380.040068] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.042973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.046920] [] mount_fs+0x39/0x1b0 [ 380.050767] [] vfs_kern_mount+0x67/0x110 [ 380.053277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.057004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.059814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.067491] [] obd_setup+0x167/0x540 [obdclass] [ 380.069604] [] class_setup+0x54f/0x830 [obdclass] [ 380.072955] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.075771] [] do_lcfg+0x263/0x520 [obdclass] [ 380.079538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.082598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.085583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.089679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.092289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.095278] [] mount_nodev+0x4d/0xb0 [ 380.098971] [] lustre_mount+0x18/0x20 [lustre] [ 380.101329] [] mount_fs+0x39/0x1b0 [ 380.103810] [] vfs_kern_mount+0x67/0x110 [ 380.107108] [] do_mount+0x1ef/0xce0 [ 380.108995] [] ? copy_mount_options+0x39/0x1b0 [ 380.110993] [] SyS_mount+0x83/0xd0 [ 380.112609] [] system_call_fastpath+0x1f/0x24 [ 380.115287] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 380.118027] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 380.144773] CPU: 1 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.149022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.156565] Call Trace: [ 380.159773] [] dump_stack+0x19/0x1b [ 380.162712] [] __schedule_bug+0x64/0x72 [ 380.165135] [] __schedule+0x791/0x7d0 [ 380.168943] [] ? bit_wait+0x50/0x50 [ 380.172378] [] schedule+0x29/0x70 [ 380.174385] [] schedule_timeout+0x209/0x290 [ 380.177882] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 380.181217] [] ? kvm_clock_read+0x33/0x40 [ 380.184507] [] ? kvm_clock_get_cycles+0x9/0x10 [ 380.188112] [] ? ktime_get_ts64+0x4c/0xf0 [ 380.191359] [] ? bit_wait+0x50/0x50 [ 380.192809] [] io_schedule_timeout+0xad/0x130 [ 380.196739] [] io_schedule+0x18/0x20 [ 380.200597] [] bit_wait_io+0x11/0x50 [ 380.203880] [] __wait_on_bit+0x65/0x90 [ 380.207221] [] ? bit_wait+0x50/0x50 [ 380.210476] [] out_of_line_wait_on_bit+0x81/0xb0 [ 380.213086] [] ? wake_bit_function+0x40/0x40 [ 380.217351] [] __bread+0xad/0xf0 [ 380.219921] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 380.223843] [] mount_bdev+0x1b0/0x1f0 [ 380.226690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.230758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.232826] [] mount_fs+0x39/0x1b0 [ 380.234521] [] vfs_kern_mount+0x67/0x110 [ 380.237296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.241660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.244573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.247339] [] obd_setup+0x167/0x540 [obdclass] [ 380.249482] [] class_setup+0x54f/0x830 [obdclass] [ 380.251818] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.255412] [] do_lcfg+0x263/0x520 [obdclass] [ 380.258648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.261803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.265634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.268417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.271794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.274960] [] mount_nodev+0x4d/0xb0 [ 380.276693] [] lustre_mount+0x18/0x20 [lustre] [ 380.279299] [] mount_fs+0x39/0x1b0 [ 380.281071] [] vfs_kern_mount+0x67/0x110 [ 380.282775] [] do_mount+0x1ef/0xce0 [ 380.284814] [] ? copy_mount_options+0x39/0x1b0 [ 380.287571] [] SyS_mount+0x83/0xd0 [ 380.290273] [] system_call_fastpath+0x1f/0x24 [ 380.293870] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 380.296129] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 380.322309] CPU: 1 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.329192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.332255] Call Trace: [ 380.333039] [] dump_stack+0x19/0x1b [ 380.336794] [] __schedule_bug+0x64/0x72 [ 380.339207] [] __schedule+0x791/0x7d0 [ 380.342125] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 380.346213] [] ? bit_wait+0x50/0x50 [ 380.348547] [] schedule+0x29/0x70 [ 380.352079] [] schedule_timeout+0x209/0x290 [ 380.356004] [] ? kvm_clock_read+0x33/0x40 [ 380.359970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 380.362578] [] ? ktime_get_ts64+0x4c/0xf0 [ 380.365674] [] ? bit_wait+0x50/0x50 [ 380.367273] [] io_schedule_timeout+0xad/0x130 [ 380.371361] [] io_schedule+0x18/0x20 [ 380.373342] [] bit_wait_io+0x11/0x50 [ 380.375265] [] __wait_on_bit_lock+0x5f/0xc0 [ 380.377052] [] ? bit_wait+0x50/0x50 [ 380.380000] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 380.384635] [] ? wake_bit_function+0x40/0x40 [ 380.387507] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 380.391810] [] __bread+0xe6/0xf0 [ 380.394568] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 380.399810] [] mount_bdev+0x1b0/0x1f0 [ 380.401418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.405903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.408445] [] mount_fs+0x39/0x1b0 [ 380.410671] [] vfs_kern_mount+0x67/0x110 [ 380.413800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.417366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.423340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.427730] [] obd_setup+0x167/0x540 [obdclass] [ 380.431801] [] class_setup+0x54f/0x830 [obdclass] [ 380.434614] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.436930] [] do_lcfg+0x263/0x520 [obdclass] [ 380.441377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.445808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.449085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.454253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.457410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.460493] [] mount_nodev+0x4d/0xb0 [ 380.463555] [] lustre_mount+0x18/0x20 [lustre] [ 380.466525] [] mount_fs+0x39/0x1b0 [ 380.468391] [] vfs_kern_mount+0x67/0x110 [ 380.471659] [] do_mount+0x1ef/0xce0 [ 380.474790] [] ? copy_mount_options+0x39/0x1b0 [ 380.476262] [] SyS_mount+0x83/0xd0 [ 380.478550] [] system_call_fastpath+0x1f/0x24 [ 380.480584] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 380.482581] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 380.484757] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 380.509258] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.512894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.516568] Call Trace: [ 380.517665] [] dump_stack+0x19/0x1b [ 380.519265] [] __schedule_bug+0x64/0x72 [ 380.521101] [] __schedule+0x791/0x7d0 [ 380.522873] [] ? alloc_buffer_head+0x21/0x80 [ 380.525042] [] __cond_resched+0x26/0x30 [ 380.527862] [] _cond_resched+0x3a/0x50 [ 380.529158] [] kmem_cache_alloc+0x54/0x2e0 [ 380.531261] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 380.533739] [] alloc_buffer_head+0x21/0x80 [ 380.535679] [] alloc_page_buffers+0x3a/0xc0 [ 380.537587] [] __getblk+0x191/0x300 [ 380.539615] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 380.542439] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.545121] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 380.547181] [] ? vprintk_emit+0x3e4/0x560 [ 380.549243] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 380.552857] [] ? printk+0x5d/0x74 [ 380.553842] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.556530] [] mount_bdev+0x1b0/0x1f0 [ 380.557935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.560954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.563906] [] mount_fs+0x39/0x1b0 [ 380.567492] [] vfs_kern_mount+0x67/0x110 [ 380.570237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.573812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.576926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.579616] [] obd_setup+0x167/0x540 [obdclass] [ 380.581832] [] class_setup+0x54f/0x830 [obdclass] [ 380.585267] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.587542] [] do_lcfg+0x263/0x520 [obdclass] [ 380.589725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.592546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.594256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.597891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.600008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.602471] [] mount_nodev+0x4d/0xb0 [ 380.605244] [] lustre_mount+0x18/0x20 [lustre] [ 380.609476] [] mount_fs+0x39/0x1b0 [ 380.612269] [] vfs_kern_mount+0x67/0x110 [ 380.616232] [] do_mount+0x1ef/0xce0 [ 380.618649] [] ? copy_mount_options+0x39/0x1b0 [ 380.621090] [] SyS_mount+0x83/0xd0 [ 380.624662] [] system_call_fastpath+0x1f/0x24 [ 380.627374] BUG: sleeping function called from invalid context at ./include/linux/buffer_head.h:351 [ 380.630965] in_atomic(): 1, irqs_disabled(): 0, pid: 30365, name: mount.lustre [ 380.634560] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.639297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.644205] Call Trace: [ 380.646124] [] dump_stack+0x19/0x1b [ 380.649673] [] __might_sleep+0xd9/0x100 [ 380.652119] [] __ldiskfs_get_inode_loc+0x123/0x400 [ldiskfs] [ 380.655727] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.658635] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 380.660879] [] ? vprintk_emit+0x3e4/0x560 [ 380.662336] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 380.664088] [] ? printk+0x5d/0x74 [ 380.665492] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.667733] [] mount_bdev+0x1b0/0x1f0 [ 380.670765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.672859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.675498] [] mount_fs+0x39/0x1b0 [ 380.677410] [] vfs_kern_mount+0x67/0x110 [ 380.679722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.682655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.686266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.689067] [] obd_setup+0x167/0x540 [obdclass] [ 380.690880] [] class_setup+0x54f/0x830 [obdclass] [ 380.692735] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.695589] [] do_lcfg+0x263/0x520 [obdclass] [ 380.698013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.700977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.705254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.709075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.711119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.713759] [] mount_nodev+0x4d/0xb0 [ 380.715708] [] lustre_mount+0x18/0x20 [lustre] [ 380.718409] [] mount_fs+0x39/0x1b0 [ 380.721681] [] vfs_kern_mount+0x67/0x110 [ 380.725262] [] do_mount+0x1ef/0xce0 [ 380.728695] [] ? copy_mount_options+0x39/0x1b0 [ 380.732951] [] SyS_mount+0x83/0xd0 [ 380.735411] [] system_call_fastpath+0x1f/0x24 [ 380.738293] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 380.743596] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 380.773262] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.777507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.781010] Call Trace: [ 380.782203] [] dump_stack+0x19/0x1b [ 380.785660] [] __schedule_bug+0x64/0x72 [ 380.789116] [] __schedule+0x791/0x7d0 [ 380.793069] [] __cond_resched+0x26/0x30 [ 380.796667] [] _cond_resched+0x3a/0x50 [ 380.799363] [] __ldiskfs_get_inode_loc+0x128/0x400 [ldiskfs] [ 380.804083] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.807979] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 380.811242] [] ? vprintk_emit+0x3e4/0x560 [ 380.814949] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 380.819609] [] ? printk+0x5d/0x74 [ 380.822745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.825366] [] mount_bdev+0x1b0/0x1f0 [ 380.827882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.832926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.835909] [] mount_fs+0x39/0x1b0 [ 380.839315] [] vfs_kern_mount+0x67/0x110 [ 380.842324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.846556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.849613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.851932] [] obd_setup+0x167/0x540 [obdclass] [ 380.854326] [] class_setup+0x54f/0x830 [obdclass] [ 380.856652] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.859682] [] do_lcfg+0x263/0x520 [obdclass] [ 380.863104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.865440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.868890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.871506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.874335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.876625] [] mount_nodev+0x4d/0xb0 [ 380.879242] [] lustre_mount+0x18/0x20 [lustre] [ 380.882449] [] mount_fs+0x39/0x1b0 [ 380.884813] [] vfs_kern_mount+0x67/0x110 [ 380.888731] [] do_mount+0x1ef/0xce0 [ 380.891279] [] ? copy_mount_options+0x39/0x1b0 [ 380.895057] [] SyS_mount+0x83/0xd0 [ 380.898934] [] system_call_fastpath+0x1f/0x24 [ 380.902072] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 380.904546] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 380.927982] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.934141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.937988] Call Trace: [ 380.938784] [] dump_stack+0x19/0x1b [ 380.942796] [] __schedule_bug+0x64/0x72 [ 380.945906] [] __schedule+0x791/0x7d0 [ 380.947844] [] ? bit_wait+0x50/0x50 [ 380.949719] [] schedule+0x29/0x70 [ 380.951203] [] schedule_timeout+0x209/0x290 [ 380.953148] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 380.957524] [] ? kvm_clock_read+0x33/0x40 [ 380.960355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 380.964588] [] ? bit_wait+0x50/0x50 [ 380.969013] [] io_schedule_timeout+0xad/0x130 [ 380.972768] [] io_schedule+0x18/0x20 [ 380.975739] [] bit_wait_io+0x11/0x50 [ 380.977926] [] __wait_on_bit+0x65/0x90 [ 380.980582] [] ? bit_wait+0x50/0x50 [ 380.984415] [] out_of_line_wait_on_bit+0x81/0xb0 [ 380.987808] [] ? wake_bit_function+0x40/0x40 [ 380.989948] [] __wait_on_buffer+0x2a/0x30 [ 380.991862] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 380.994469] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 380.998731] [] ? vprintk_emit+0x3e4/0x560 [ 381.002475] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 381.005038] [] ? printk+0x5d/0x74 [ 381.006612] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 381.009428] [] mount_bdev+0x1b0/0x1f0 [ 381.010934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.013929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.016533] [] mount_fs+0x39/0x1b0 [ 381.019626] [] vfs_kern_mount+0x67/0x110 [ 381.021811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.023977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.028577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.033278] [] obd_setup+0x167/0x540 [obdclass] [ 381.035519] [] class_setup+0x54f/0x830 [obdclass] [ 381.037749] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.040733] [] do_lcfg+0x263/0x520 [obdclass] [ 381.042711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.045071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.049886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.054058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.057759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.062375] [] mount_nodev+0x4d/0xb0 [ 381.065076] [] lustre_mount+0x18/0x20 [lustre] [ 381.067247] [] mount_fs+0x39/0x1b0 [ 381.069194] [] vfs_kern_mount+0x67/0x110 [ 381.072450] [] do_mount+0x1ef/0xce0 [ 381.076602] [] ? copy_mount_options+0x39/0x1b0 [ 381.078698] [] SyS_mount+0x83/0xd0 [ 381.081956] [] system_call_fastpath+0x1f/0x24 [ 381.086021] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 381.088257] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 381.118772] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.124704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.127972] Call Trace: [ 381.128967] [] dump_stack+0x19/0x1b [ 381.131085] [] __schedule_bug+0x64/0x72 [ 381.133958] [] __schedule+0x791/0x7d0 [ 381.135960] [] __cond_resched+0x26/0x30 [ 381.137625] [] _cond_resched+0x3a/0x50 [ 381.139240] [] wait_for_completion+0x42/0x140 [ 381.141483] [] kthread_create_on_node+0xa8/0x140 [ 381.143340] [] ? mempool_free+0x49/0x90 [ 381.146107] [] ? commit_timeout+0x10/0x10 [jbd2] [ 381.148012] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 381.152391] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 381.156760] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 381.162316] [] ? printk+0x5d/0x74 [ 381.164471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 381.169120] [] mount_bdev+0x1b0/0x1f0 [ 381.171699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.177294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.179270] [] mount_fs+0x39/0x1b0 [ 381.180895] [] vfs_kern_mount+0x67/0x110 [ 381.185189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.187359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.190557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.192556] [] obd_setup+0x167/0x540 [obdclass] [ 381.194584] [] class_setup+0x54f/0x830 [obdclass] [ 381.196575] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.199577] [] do_lcfg+0x263/0x520 [obdclass] [ 381.201506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.205997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.210400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.214186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.217030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.219606] [] mount_nodev+0x4d/0xb0 [ 381.221400] [] lustre_mount+0x18/0x20 [lustre] [ 381.224617] [] mount_fs+0x39/0x1b0 [ 381.227051] [] vfs_kern_mount+0x67/0x110 [ 381.230570] [] do_mount+0x1ef/0xce0 [ 381.233351] [] ? copy_mount_options+0x39/0x1b0 [ 381.235384] [] SyS_mount+0x83/0xd0 [ 381.240279] [] system_call_fastpath+0x1f/0x24 [ 381.243198] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 381.249334] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 381.272467] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.278183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.283199] Call Trace: [ 381.284060] [] dump_stack+0x19/0x1b [ 381.285974] [] __schedule_bug+0x64/0x72 [ 381.287638] [] __schedule+0x791/0x7d0 [ 381.289616] [] schedule+0x29/0x70 [ 381.291512] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 381.295547] [] ? wake_up_atomic_t+0x30/0x30 [ 381.299329] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 381.303566] [] ? printk+0x5d/0x74 [ 381.307154] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 381.310483] [] mount_bdev+0x1b0/0x1f0 [ 381.313685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.316519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.319430] [] mount_fs+0x39/0x1b0 [ 381.321789] [] vfs_kern_mount+0x67/0x110 [ 381.324463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.327598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.331336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.333601] [] obd_setup+0x167/0x540 [obdclass] [ 381.334957] [] class_setup+0x54f/0x830 [obdclass] [ 381.337564] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.340580] [] do_lcfg+0x263/0x520 [obdclass] [ 381.342924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.347548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.352766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.355467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.359324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.362730] [] mount_nodev+0x4d/0xb0 [ 381.364389] [] lustre_mount+0x18/0x20 [lustre] [ 381.368442] [] mount_fs+0x39/0x1b0 [ 381.370502] [] vfs_kern_mount+0x67/0x110 [ 381.374191] [] do_mount+0x1ef/0xce0 [ 381.378347] [] ? copy_mount_options+0x39/0x1b0 [ 381.381247] [] SyS_mount+0x83/0xd0 [ 381.385991] [] system_call_fastpath+0x1f/0x24 [ 381.389641] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 381.392904] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 381.423081] CPU: 1 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.428569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.433983] Call Trace: [ 381.436784] [] dump_stack+0x19/0x1b [ 381.438841] [] __schedule_bug+0x64/0x72 [ 381.442505] [] __schedule+0x791/0x7d0 [ 381.444732] [] schedule+0x29/0x70 [ 381.446777] [] schedule_timeout+0x209/0x290 [ 381.449475] [] ? native_smp_send_reschedule+0x4c/0x70 [ 381.452767] [] ? resched_curr+0xd8/0xf0 [ 381.454919] [] ? check_preempt_curr+0x80/0xa0 [ 381.456738] [] ? ttwu_do_wakeup+0x19/0xf0 [ 381.459202] [] wait_for_completion+0xfc/0x140 [ 381.461353] [] ? wake_up_state+0x20/0x20 [ 381.464085] [] kthread_create_on_node+0xa8/0x140 [ 381.469959] [] ? process_one_work+0x4a0/0x4a0 [ 381.472657] [] __alloc_workqueue_key+0x336/0x480 [ 381.476483] [] ? do_raw_spin_unlock+0x49/0x90 [ 381.478349] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 381.480596] [] mount_bdev+0x1b0/0x1f0 [ 381.482381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.484294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.487063] [] mount_fs+0x39/0x1b0 [ 381.489266] [] vfs_kern_mount+0x67/0x110 [ 381.491926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.494994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.498038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.500905] [] obd_setup+0x167/0x540 [obdclass] [ 381.505182] [] class_setup+0x54f/0x830 [obdclass] [ 381.509383] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.513107] [] do_lcfg+0x263/0x520 [obdclass] [ 381.516190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.518608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.520979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.522863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.525254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.527541] [] mount_nodev+0x4d/0xb0 [ 381.529736] [] lustre_mount+0x18/0x20 [lustre] [ 381.531861] [] mount_fs+0x39/0x1b0 [ 381.534712] [] vfs_kern_mount+0x67/0x110 [ 381.539222] [] do_mount+0x1ef/0xce0 [ 381.541258] [] ? copy_mount_options+0x39/0x1b0 [ 381.543292] [] SyS_mount+0x83/0xd0 [ 381.545880] [] system_call_fastpath+0x1f/0x24 [ 381.548565] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 381.551627] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 381.575946] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.579866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.582977] Call Trace: [ 381.586872] [] dump_stack+0x19/0x1b [ 381.590385] [] __schedule_bug+0x64/0x72 [ 381.593028] [] __schedule+0x791/0x7d0 [ 381.595749] [] ? bit_wait+0x50/0x50 [ 381.597593] [] schedule+0x29/0x70 [ 381.599570] [] schedule_timeout+0x209/0x290 [ 381.601746] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 381.605050] [] ? kvm_clock_read+0x33/0x40 [ 381.607208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 381.609139] [] ? ktime_get_ts64+0x4c/0xf0 [ 381.611358] [] ? bit_wait+0x50/0x50 [ 381.613486] [] io_schedule_timeout+0xad/0x130 [ 381.616262] [] io_schedule+0x18/0x20 [ 381.619808] [] bit_wait_io+0x11/0x50 [ 381.621864] [] __wait_on_bit+0x65/0x90 [ 381.623428] [] ? bit_wait+0x50/0x50 [ 381.624735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 381.627529] [] ? wake_bit_function+0x40/0x40 [ 381.630776] [] __sync_dirty_buffer+0xe8/0x110 [ 381.633399] [] sync_dirty_buffer+0x13/0x20 [ 381.636517] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 381.640643] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 381.644281] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 381.647335] [] mount_bdev+0x1b0/0x1f0 [ 381.649357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.651682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.654050] [] mount_fs+0x39/0x1b0 [ 381.658391] [] vfs_kern_mount+0x67/0x110 [ 381.662060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.665935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.669508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.672125] [] obd_setup+0x167/0x540 [obdclass] [ 381.676479] [] class_setup+0x54f/0x830 [obdclass] [ 381.679240] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.683846] [] do_lcfg+0x263/0x520 [obdclass] [ 381.687236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.691736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.694444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.698250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.701468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.703797] [] mount_nodev+0x4d/0xb0 [ 381.705815] [] lustre_mount+0x18/0x20 [lustre] [ 381.708064] [] mount_fs+0x39/0x1b0 [ 381.710021] [] vfs_kern_mount+0x67/0x110 [ 381.712185] [] do_mount+0x1ef/0xce0 [ 381.714179] [] ? copy_mount_options+0x39/0x1b0 [ 381.716539] [] SyS_mount+0x83/0xd0 [ 381.718507] [] system_call_fastpath+0x1f/0x24 [ 381.720848] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 381.726512] in_atomic(): 1, irqs_disabled(): 0, pid: 30365, name: mount.lustre [ 381.729736] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.735766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.739224] Call Trace: [ 381.740122] [] dump_stack+0x19/0x1b [ 381.744159] [] __might_sleep+0xd9/0x100 [ 381.746407] [] mutex_lock+0x20/0x40 [ 381.749004] [] __cleancache_init_fs+0x1b/0x80 [ 381.752733] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 381.757997] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 381.761077] [] mount_bdev+0x1b0/0x1f0 [ 381.764669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.768434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.770257] [] mount_fs+0x39/0x1b0 [ 381.772136] [] vfs_kern_mount+0x67/0x110 [ 381.774004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.775910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.778618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.782246] [] obd_setup+0x167/0x540 [obdclass] [ 381.783347] [] class_setup+0x54f/0x830 [obdclass] [ 381.785700] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.787702] [] do_lcfg+0x263/0x520 [obdclass] [ 381.790108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.793620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.796674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.800786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.803117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.806779] [] mount_nodev+0x4d/0xb0 [ 381.809295] [] lustre_mount+0x18/0x20 [lustre] [ 381.812433] [] mount_fs+0x39/0x1b0 [ 381.815473] [] vfs_kern_mount+0x67/0x110 [ 381.818948] [] do_mount+0x1ef/0xce0 [ 381.821298] [] ? copy_mount_options+0x39/0x1b0 [ 381.824051] [] SyS_mount+0x83/0xd0 [ 381.828442] [] system_call_fastpath+0x1f/0x24 [ 381.835322] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 381.839896] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 381.869252] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.874130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.877782] Call Trace: [ 381.878755] [] dump_stack+0x19/0x1b [ 381.881987] [] __schedule_bug+0x64/0x72 [ 381.883722] [] __schedule+0x791/0x7d0 [ 381.885729] [] __cond_resched+0x26/0x30 [ 381.888664] [] _cond_resched+0x3a/0x50 [ 381.891380] [] mutex_lock+0x25/0x40 [ 381.893646] [] __cleancache_init_fs+0x1b/0x80 [ 381.897139] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 381.907341] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 381.909660] [] mount_bdev+0x1b0/0x1f0 [ 381.911499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.914115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.915806] [] mount_fs+0x39/0x1b0 [ 381.918246] [] vfs_kern_mount+0x67/0x110 [ 381.922248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.924963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.929025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.933055] [] obd_setup+0x167/0x540 [obdclass] [ 381.936374] [] class_setup+0x54f/0x830 [obdclass] [ 381.939827] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.945091] [] do_lcfg+0x263/0x520 [obdclass] [ 381.947986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.952289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.955198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.958200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.962920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.966044] [] mount_nodev+0x4d/0xb0 [ 381.968290] [] lustre_mount+0x18/0x20 [lustre] [ 381.970737] [] mount_fs+0x39/0x1b0 [ 381.972430] [] vfs_kern_mount+0x67/0x110 [ 381.976467] [] do_mount+0x1ef/0xce0 [ 381.978629] [] ? copy_mount_options+0x39/0x1b0 [ 381.981297] [] SyS_mount+0x83/0xd0 [ 381.983713] [] system_call_fastpath+0x1f/0x24 [ 381.991597] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 381.994562] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 382.028373] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.032732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.039542] Call Trace: [ 382.040406] [] dump_stack+0x19/0x1b [ 382.057446] [] __schedule_bug+0x64/0x72 [ 382.059337] [] __schedule+0x791/0x7d0 [ 382.062319] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 382.066963] [] ? bit_wait+0x50/0x50 [ 382.068592] [] schedule+0x29/0x70 [ 382.071599] [] schedule_timeout+0x209/0x290 [ 382.076170] [] ? kvm_clock_read+0x33/0x40 [ 382.080471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 382.082489] [] ? ktime_get_ts64+0x4c/0xf0 [ 382.086010] [] ? bit_wait+0x50/0x50 [ 382.088092] [] io_schedule_timeout+0xad/0x130 [ 382.090116] [] io_schedule+0x18/0x20 [ 382.092659] [] bit_wait_io+0x11/0x50 [ 382.094506] [] __wait_on_bit+0x65/0x90 [ 382.098524] [] ? bit_wait+0x50/0x50 [ 382.101178] [] out_of_line_wait_on_bit+0x81/0xb0 [ 382.103995] [] ? wake_bit_function+0x40/0x40 [ 382.105863] [] __wait_on_buffer+0x2a/0x30 [ 382.107833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 382.110156] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 382.115214] [] v2_read_header+0x1f/0x50 [ 382.120477] [] v2_check_quota_file+0x2b/0x70 [ 382.125555] [] ? igrab+0x36/0x60 [ 382.130330] [] vfs_load_quota_inode+0x279/0x570 [ 382.133020] [] ? unlock_new_inode+0x55/0x80 [ 382.135854] [] dquot_enable+0xf0/0x110 [ 382.137816] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.142097] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.146790] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.149292] [] mount_bdev+0x1b0/0x1f0 [ 382.154077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.160002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.164606] [] mount_fs+0x39/0x1b0 [ 382.168521] [] vfs_kern_mount+0x67/0x110 [ 382.171294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.174209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.179834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.183350] [] obd_setup+0x167/0x540 [obdclass] [ 382.188945] [] class_setup+0x54f/0x830 [obdclass] [ 382.191571] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.199722] [] do_lcfg+0x263/0x520 [obdclass] [ 382.209331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.211709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.213972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.225717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.233236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.239732] [] mount_nodev+0x4d/0xb0 [ 382.244136] [] lustre_mount+0x18/0x20 [lustre] [ 382.247048] [] mount_fs+0x39/0x1b0 [ 382.250881] [] vfs_kern_mount+0x67/0x110 [ 382.253510] [] do_mount+0x1ef/0xce0 [ 382.257303] [] ? copy_mount_options+0x39/0x1b0 [ 382.260964] [] SyS_mount+0x83/0xd0 [ 382.262935] [] system_call_fastpath+0x1f/0x24 [ 382.265149] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 382.267748] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 382.292665] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.297861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.305662] Call Trace: [ 382.306662] [] dump_stack+0x19/0x1b [ 382.308585] [] __schedule_bug+0x64/0x72 [ 382.310591] [] __schedule+0x791/0x7d0 [ 382.312528] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 382.315006] [] ? bit_wait+0x50/0x50 [ 382.317592] [] schedule+0x29/0x70 [ 382.319784] [] schedule_timeout+0x209/0x290 [ 382.321553] [] ? kvm_clock_read+0x33/0x40 [ 382.323208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 382.325152] [] ? ktime_get_ts64+0x4c/0xf0 [ 382.328181] [] ? bit_wait+0x50/0x50 [ 382.330185] [] io_schedule_timeout+0xad/0x130 [ 382.332987] [] io_schedule+0x18/0x20 [ 382.335544] [] bit_wait_io+0x11/0x50 [ 382.339546] [] __wait_on_bit+0x65/0x90 [ 382.342901] [] ? bit_wait+0x50/0x50 [ 382.346312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 382.349060] [] ? wake_bit_function+0x40/0x40 [ 382.351127] [] __wait_on_buffer+0x2a/0x30 [ 382.354647] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 382.357002] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 382.359960] [] v2_read_header+0x1f/0x50 [ 382.362248] [] v2_check_quota_file+0x2b/0x70 [ 382.366289] [] ? igrab+0x36/0x60 [ 382.368288] [] vfs_load_quota_inode+0x279/0x570 [ 382.370838] [] ? unlock_new_inode+0x55/0x80 [ 382.376324] [] dquot_enable+0xf0/0x110 [ 382.380790] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.384839] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.390601] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.393767] [] mount_bdev+0x1b0/0x1f0 [ 382.398117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.401098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.403159] [] mount_fs+0x39/0x1b0 [ 382.405106] [] vfs_kern_mount+0x67/0x110 [ 382.410353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.414742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.418025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.423233] [] obd_setup+0x167/0x540 [obdclass] [ 382.427594] [] class_setup+0x54f/0x830 [obdclass] [ 382.429949] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.435279] [] do_lcfg+0x263/0x520 [obdclass] [ 382.439244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.443406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.446341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.449212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.451613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.457886] [] mount_nodev+0x4d/0xb0 [ 382.462362] [] lustre_mount+0x18/0x20 [lustre] [ 382.468161] [] mount_fs+0x39/0x1b0 [ 382.471410] [] vfs_kern_mount+0x67/0x110 [ 382.474839] [] do_mount+0x1ef/0xce0 [ 382.477811] [] ? copy_mount_options+0x39/0x1b0 [ 382.479789] [] SyS_mount+0x83/0xd0 [ 382.482040] [] system_call_fastpath+0x1f/0x24 [ 382.484816] BUG: scheduling while atomic: mount.lustre/30365/0x00000002 [ 382.487797] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 382.512488] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.515606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.518514] Call Trace: [ 382.521432] [] dump_stack+0x19/0x1b [ 382.523070] [] __schedule_bug+0x64/0x72 [ 382.526974] [] __schedule+0x791/0x7d0 [ 382.530780] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 382.533463] [] ? bit_wait+0x50/0x50 [ 382.535826] [] schedule+0x29/0x70 [ 382.537762] [] schedule_timeout+0x209/0x290 [ 382.539680] [] ? kvm_clock_read+0x33/0x40 [ 382.541642] [] ? kvm_clock_get_cycles+0x9/0x10 [ 382.546166] [] ? ktime_get_ts64+0x4c/0xf0 [ 382.547380] [] ? bit_wait+0x50/0x50 [ 382.549088] [] io_schedule_timeout+0xad/0x130 [ 382.555687] [] io_schedule+0x18/0x20 [ 382.557356] [] bit_wait_io+0x11/0x50 [ 382.558727] [] __wait_on_bit+0x65/0x90 [ 382.560834] [] ? bit_wait+0x50/0x50 [ 382.562546] [] out_of_line_wait_on_bit+0x81/0xb0 [ 382.566345] [] ? wake_bit_function+0x40/0x40 [ 382.570539] [] __wait_on_buffer+0x2a/0x30 [ 382.573331] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 382.577916] [] ? mark_page_accessed+0xd8/0xe0 [ 382.580196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 382.582349] [] v2_read_header+0x1f/0x50 [ 382.586036] [] v2_check_quota_file+0x2b/0x70 [ 382.589571] [] ? igrab+0x36/0x60 [ 382.590952] [] vfs_load_quota_inode+0x279/0x570 [ 382.592966] [] ? unlock_new_inode+0x55/0x80 [ 382.594944] [] dquot_enable+0xf0/0x110 [ 382.596880] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.599065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.601437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.605476] [] mount_bdev+0x1b0/0x1f0 [ 382.610419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.616818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.619118] [] mount_fs+0x39/0x1b0 [ 382.621664] [] vfs_kern_mount+0x67/0x110 [ 382.627551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.631063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.634638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.636812] [] obd_setup+0x167/0x540 [obdclass] [ 382.639861] [] class_setup+0x54f/0x830 [obdclass] [ 382.642965] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.649062] [] do_lcfg+0x263/0x520 [obdclass] [ 382.652577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.656232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.661191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.664056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.666873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.669707] [] mount_nodev+0x4d/0xb0 [ 382.673921] [] lustre_mount+0x18/0x20 [lustre] [ 382.677176] [] mount_fs+0x39/0x1b0 [ 382.681209] [] vfs_kern_mount+0x67/0x110 [ 382.683885] [] do_mount+0x1ef/0xce0 [ 382.687902] [] ? copy_mount_options+0x39/0x1b0 [ 382.690260] [] SyS_mount+0x83/0xd0 [ 382.696004] [] system_call_fastpath+0x1f/0x24 [ 382.699380] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 382.706542] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 382.709093] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 382.747607] CPU: 0 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.752087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.757930] Call Trace: [ 382.759617] [] dump_stack+0x19/0x1b [ 382.763619] [] __schedule_bug+0x64/0x72 [ 382.765943] [] __schedule+0x791/0x7d0 [ 382.769114] [] __cond_resched+0x26/0x30 [ 382.772602] [] _cond_resched+0x3a/0x50 [ 382.775189] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 382.778934] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 382.782938] [] read_blk+0x4c/0x60 [ 382.785296] [] find_tree_dqentry+0x47/0x240 [ 382.788953] [] find_tree_dqentry+0x1aa/0x240 [ 382.793382] [] find_tree_dqentry+0x1aa/0x240 [ 382.800990] [] find_tree_dqentry+0x1aa/0x240 [ 382.807796] [] qtree_read_dquot+0x14c/0x380 [ 382.811192] [] v2_read_dquot+0x2b/0x30 [ 382.813820] [] dquot_acquire+0xe4/0x130 [ 382.819319] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 382.824739] [] dqget+0x3fb/0x460 [ 382.828359] [] __dquot_initialize+0x12d/0x230 [ 382.833029] [] dquot_initialize+0x13/0x20 [ 382.835524] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 382.838745] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 382.842928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.846231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.849557] [] obd_setup+0x167/0x540 [obdclass] [ 382.852964] [] class_setup+0x54f/0x830 [obdclass] [ 382.857154] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.861181] [] do_lcfg+0x263/0x520 [obdclass] [ 382.864208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.868246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.874336] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.877880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.881194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.884102] [] mount_nodev+0x4d/0xb0 [ 382.886971] [] lustre_mount+0x18/0x20 [lustre] [ 382.891170] [] mount_fs+0x39/0x1b0 [ 382.893823] [] vfs_kern_mount+0x67/0x110 [ 382.897606] [] do_mount+0x1ef/0xce0 [ 382.900298] [] ? copy_mount_options+0x39/0x1b0 [ 382.903279] [] SyS_mount+0x83/0xd0 [ 382.905900] [] system_call_fastpath+0x1f/0x24 [ 382.909330] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 382.912433] in_atomic(): 1, irqs_disabled(): 0, pid: 30365, name: mount.lustre [ 382.914826] CPU: 1 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.919759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.924238] Call Trace: [ 382.925322] [] dump_stack+0x19/0x1b [ 382.926944] [] __might_sleep+0xd9/0x100 [ 382.928976] [] __kmalloc+0x73/0x340 [ 382.932091] [] ? getdqbuf+0x14/0x40 [ 382.935229] [] getdqbuf+0x14/0x40 [ 382.937222] [] find_tree_dqentry+0xaf/0x240 [ 382.940519] [] find_tree_dqentry+0x1aa/0x240 [ 382.943616] [] find_tree_dqentry+0x1aa/0x240 [ 382.946111] [] find_tree_dqentry+0x1aa/0x240 [ 382.947851] [] qtree_read_dquot+0x14c/0x380 [ 382.951215] [] v2_read_dquot+0x2b/0x30 [ 382.953574] [] dquot_acquire+0xe4/0x130 [ 382.955189] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 382.957282] [] dqget+0x3fb/0x460 [ 382.959182] [] __dquot_initialize+0x12d/0x230 [ 382.961165] [] dquot_initialize+0x13/0x20 [ 382.963276] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 382.966656] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 382.968890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.972157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.975419] [] obd_setup+0x167/0x540 [obdclass] [ 382.978162] [] class_setup+0x54f/0x830 [obdclass] [ 382.982215] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.988226] [] do_lcfg+0x263/0x520 [obdclass] [ 382.993210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.996653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.999993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 383.005925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 383.010472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 383.013935] [] mount_nodev+0x4d/0xb0 [ 383.015865] [] lustre_mount+0x18/0x20 [lustre] [ 383.019706] [] mount_fs+0x39/0x1b0 [ 383.021544] [] vfs_kern_mount+0x67/0x110 [ 383.024191] [] do_mount+0x1ef/0xce0 [ 383.026141] [] ? copy_mount_options+0x39/0x1b0 [ 383.029267] [] SyS_mount+0x83/0xd0 [ 383.031608] [] system_call_fastpath+0x1f/0x24 [ 383.034274] BUG: scheduling while atomic: mount.lustre/30365/0x10000002 [ 383.036968] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 383.064251] CPU: 1 PID: 30365 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 383.068973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 383.074224] Call Trace: [ 383.076112] [] dump_stack+0x19/0x1b [ 383.078942] [] __schedule_bug+0x64/0x72 [ 383.083811] [] __schedule+0x791/0x7d0 [ 383.088198] [] __cond_resched+0x26/0x30 [ 383.094992] [] _cond_resched+0x3a/0x50 [ 383.100185] [] __kmalloc+0x78/0x340 [ 383.104216] [] ? getdqbuf+0x14/0x40 [ 383.105707] [] getdqbuf+0x14/0x40 [ 383.108241] [] find_tree_dqentry+0xaf/0x240 [ 383.110325] [] find_tree_dqentry+0x1aa/0x240 [ 383.113150] [] find_tree_dqentry+0x1aa/0x240 [ 383.115181] [] find_tree_dqentry+0x1aa/0x240 [ 383.119966] [] qtree_read_dquot+0x14c/0x380 [ 383.123213] [] v2_read_dquot+0x2b/0x30 [ 383.125606] [] dquot_acquire+0xe4/0x130 [ 383.128688] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 383.133019] [] dqget+0x3fb/0x460 [ 383.136053] [] __dquot_initialize+0x12d/0x230 [ 383.138972] [] dquot_initialize+0x13/0x20 [ 383.141836] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 383.147206] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 383.150268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 383.154194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 383.158581] [] obd_setup+0x167/0x540 [obdclass] [ 383.160778] [] class_setup+0x54f/0x830 [obdclass] [ 383.163143] [] class_process_config+0x149b/0x2660 [obdclass] [ 383.165482] [] do_lcfg+0x263/0x520 [obdclass] [ 383.167780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 383.172873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 383.177203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 383.181909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 383.186315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 383.190906] [] mount_nodev+0x4d/0xb0 [ 383.193274] [] lustre_mount+0x18/0x20 [lustre] [ 383.195607] [] mount_fs+0x39/0x1b0 [ 383.197823] [] vfs_kern_mount+0x67/0x110 [ 383.200663] [] do_mount+0x1ef/0xce0 [ 383.203956] [] ? copy_mount_options+0x39/0x1b0 [ 383.206718] [] SyS_mount+0x83/0xd0 [ 383.209187] [] system_call_fastpath+0x1f/0x24 [ 383.289547] Lustre: lustre-OST0001: new disk, initializing [ 383.291333] Lustre: Skipped 1 previous similar message [ 383.297215] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 383.304814] Lustre: Skipped 1 previous similar message [ 385.272176] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 385.281109] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 385.346690] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 385.809933] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 391.200895] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 392.955713] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 403.325764] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 403.328107] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 403.328110] Lustre: Skipped 3 previous similar messages [ 403.336255] Lustre: Skipped 4 previous similar messages [ 408.046375] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 409.366630] LustreError: 31917:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 409.370738] LustreError: 31917:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 409.459492] Lustre: server umount lustre-MDT0000 complete [ 411.142804] LustreError: 29401:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591503 with bad export cookie 5756597246210812974 [ 411.150901] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 411.168081] LustreError: 29401:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 411.360186] Lustre: server umount lustre-MDT0001 complete [ 423.402800] Lustre: server umount lustre-OST0000 complete [ 435.227488] Lustre: server umount lustre-OST0001 complete [ 441.456532] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 445.579625] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 445.583431] in_atomic(): 1, irqs_disabled(): 0, pid: 1676, name: mount.lustre [ 445.587308] CPU: 1 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 445.593552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 445.597149] Call Trace: [ 445.599024] [] dump_stack+0x19/0x1b [ 445.601915] [] __might_sleep+0xd9/0x100 [ 445.604227] [] kmem_cache_alloc+0x4f/0x2e0 [ 445.607854] [] alloc_vfsmnt+0x24/0x240 [ 445.611537] [] vfs_kern_mount+0x36/0x110 [ 445.614494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 445.618021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 445.622717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 445.625856] [] obd_setup+0x167/0x540 [obdclass] [ 445.630749] [] class_setup+0x54f/0x830 [obdclass] [ 445.632334] [] class_process_config+0x149b/0x2660 [obdclass] [ 445.634878] [] do_lcfg+0x263/0x520 [obdclass] [ 445.637236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 445.639502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 445.641838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 445.643453] [] ? __mutex_init+0x56/0x60 [ 445.645736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 445.648415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 445.651185] [] mount_nodev+0x4d/0xb0 [ 445.654655] [] lustre_mount+0x18/0x20 [lustre] [ 445.659409] [] mount_fs+0x39/0x1b0 [ 445.662436] [] vfs_kern_mount+0x67/0x110 [ 445.664452] [] do_mount+0x1ef/0xce0 [ 445.666511] [] ? copy_mount_options+0x39/0x1b0 [ 445.668840] [] SyS_mount+0x83/0xd0 [ 445.671074] [] system_call_fastpath+0x1f/0x24 [ 445.673783] BUG: scheduling while atomic: mount.lustre/1676/0x10000002 [ 445.676248] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 445.701731] CPU: 1 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 445.705589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 445.708663] Call Trace: [ 445.709246] [] dump_stack+0x19/0x1b [ 445.710748] [] __schedule_bug+0x64/0x72 [ 445.713212] [] __schedule+0x791/0x7d0 [ 445.714741] [] ? alloc_vfsmnt+0x24/0x240 [ 445.716606] [] __cond_resched+0x26/0x30 [ 445.718071] [] _cond_resched+0x3a/0x50 [ 445.719640] [] kmem_cache_alloc+0x54/0x2e0 [ 445.721950] [] alloc_vfsmnt+0x24/0x240 [ 445.724579] [] vfs_kern_mount+0x36/0x110 [ 445.726726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 445.729107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 445.731227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 445.733027] [] obd_setup+0x167/0x540 [obdclass] [ 445.735247] [] class_setup+0x54f/0x830 [obdclass] [ 445.737432] [] class_process_config+0x149b/0x2660 [obdclass] [ 445.740493] [] do_lcfg+0x263/0x520 [obdclass] [ 445.742935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 445.746885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 445.749602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 445.752306] [] ? __mutex_init+0x56/0x60 [ 445.754998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 445.758434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 445.760606] [] mount_nodev+0x4d/0xb0 [ 445.762650] [] lustre_mount+0x18/0x20 [lustre] [ 445.765996] [] mount_fs+0x39/0x1b0 [ 445.768127] [] vfs_kern_mount+0x67/0x110 [ 445.770637] [] do_mount+0x1ef/0xce0 [ 445.772316] [] ? copy_mount_options+0x39/0x1b0 [ 445.777238] [] SyS_mount+0x83/0xd0 [ 445.780799] [] system_call_fastpath+0x1f/0x24 [ 445.787063] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 445.789543] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 445.814778] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 445.823262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 445.829247] Call Trace: [ 445.830442] [] dump_stack+0x19/0x1b [ 445.833452] [] __schedule_bug+0x64/0x72 [ 445.836505] [] __schedule+0x791/0x7d0 [ 445.839021] [] ? bit_wait+0x50/0x50 [ 445.842587] [] schedule+0x29/0x70 [ 445.844732] [] schedule_timeout+0x209/0x290 [ 445.848239] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 445.851941] [] ? kvm_clock_read+0x33/0x40 [ 445.855102] [] ? kvm_clock_get_cycles+0x9/0x10 [ 445.857981] [] ? ktime_get_ts64+0x4c/0xf0 [ 445.860215] [] ? bit_wait+0x50/0x50 [ 445.863773] [] io_schedule_timeout+0xad/0x130 [ 445.866541] [] io_schedule+0x18/0x20 [ 445.868039] [] bit_wait_io+0x11/0x50 [ 445.869789] [] __wait_on_bit+0x65/0x90 [ 445.873088] [] ? bit_wait+0x50/0x50 [ 445.875507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 445.877252] [] ? wake_bit_function+0x40/0x40 [ 445.879221] [] __bread+0xad/0xf0 [ 445.882232] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 445.885174] [] mount_bdev+0x1b0/0x1f0 [ 445.887654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 445.889347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 445.892321] [] mount_fs+0x39/0x1b0 [ 445.894802] [] vfs_kern_mount+0x67/0x110 [ 445.899121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 445.901364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 445.905516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 445.908349] [] obd_setup+0x167/0x540 [obdclass] [ 445.912325] [] class_setup+0x54f/0x830 [obdclass] [ 445.914437] [] class_process_config+0x149b/0x2660 [obdclass] [ 445.916997] [] do_lcfg+0x263/0x520 [obdclass] [ 445.919182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 445.921619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 445.926600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 445.931116] [] ? __mutex_init+0x56/0x60 [ 445.932983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 445.935654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 445.937924] [] mount_nodev+0x4d/0xb0 [ 445.939765] [] lustre_mount+0x18/0x20 [lustre] [ 445.942299] [] mount_fs+0x39/0x1b0 [ 445.944371] [] vfs_kern_mount+0x67/0x110 [ 445.946865] [] do_mount+0x1ef/0xce0 [ 445.948865] [] ? copy_mount_options+0x39/0x1b0 [ 445.951740] [] SyS_mount+0x83/0xd0 [ 445.953952] [] system_call_fastpath+0x1f/0x24 [ 445.956581] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 445.959707] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 445.985162] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 445.989332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 445.992872] Call Trace: [ 445.993909] [] dump_stack+0x19/0x1b [ 445.997462] [] __schedule_bug+0x64/0x72 [ 446.001392] [] __schedule+0x791/0x7d0 [ 446.004103] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 446.006613] [] ? bit_wait+0x50/0x50 [ 446.008126] [] schedule+0x29/0x70 [ 446.010503] [] schedule_timeout+0x209/0x290 [ 446.012331] [] ? kvm_clock_read+0x33/0x40 [ 446.013813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 446.017935] [] ? ktime_get_ts64+0x4c/0xf0 [ 446.020134] [] ? bit_wait+0x50/0x50 [ 446.022133] [] io_schedule_timeout+0xad/0x130 [ 446.024333] [] io_schedule+0x18/0x20 [ 446.028384] [] bit_wait_io+0x11/0x50 [ 446.035537] [] __wait_on_bit_lock+0x5f/0xc0 [ 446.037702] [] ? bit_wait+0x50/0x50 [ 446.039248] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 446.041044] [] ? wake_bit_function+0x40/0x40 [ 446.042796] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 446.045841] [] __bread+0xe6/0xf0 [ 446.047941] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 446.050218] [] mount_bdev+0x1b0/0x1f0 [ 446.053321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.058100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.061146] [] mount_fs+0x39/0x1b0 [ 446.064822] [] vfs_kern_mount+0x67/0x110 [ 446.069043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.072152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.077105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.081583] [] obd_setup+0x167/0x540 [obdclass] [ 446.083865] [] class_setup+0x54f/0x830 [obdclass] [ 446.086101] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.088909] [] do_lcfg+0x263/0x520 [obdclass] [ 446.090650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.092853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.095663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.100249] [] ? __mutex_init+0x56/0x60 [ 446.103881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.106193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.108690] [] mount_nodev+0x4d/0xb0 [ 446.110663] [] lustre_mount+0x18/0x20 [lustre] [ 446.112823] [] mount_fs+0x39/0x1b0 [ 446.115084] [] vfs_kern_mount+0x67/0x110 [ 446.117694] [] do_mount+0x1ef/0xce0 [ 446.119602] [] ? copy_mount_options+0x39/0x1b0 [ 446.122101] [] SyS_mount+0x83/0xd0 [ 446.124443] [] system_call_fastpath+0x1f/0x24 [ 446.128585] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 446.135039] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 446.163388] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.167180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.172904] Call Trace: [ 446.173966] [] dump_stack+0x19/0x1b [ 446.176396] [] __schedule_bug+0x64/0x72 [ 446.179912] [] __schedule+0x791/0x7d0 [ 446.181562] [] ? bit_wait+0x50/0x50 [ 446.184568] [] schedule+0x29/0x70 [ 446.187595] [] schedule_timeout+0x209/0x290 [ 446.190516] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 446.193504] [] ? kvm_clock_read+0x33/0x40 [ 446.195564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 446.197605] [] ? bit_wait+0x50/0x50 [ 446.199012] [] io_schedule_timeout+0xad/0x130 [ 446.201002] [] io_schedule+0x18/0x20 [ 446.203104] [] bit_wait_io+0x11/0x50 [ 446.204734] [] __wait_on_bit+0x65/0x90 [ 446.207004] [] ? bit_wait+0x50/0x50 [ 446.209910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 446.213514] [] ? wake_bit_function+0x40/0x40 [ 446.215678] [] __wait_on_buffer+0x2a/0x30 [ 446.217723] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 446.220032] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 446.222143] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 446.224784] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.228432] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 446.231203] [] mount_bdev+0x1b0/0x1f0 [ 446.232190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.235635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.237869] [] mount_fs+0x39/0x1b0 [ 446.239916] [] vfs_kern_mount+0x67/0x110 [ 446.242129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.244138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.246560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.249093] [] obd_setup+0x167/0x540 [obdclass] [ 446.251380] [] class_setup+0x54f/0x830 [obdclass] [ 446.254918] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.257805] [] do_lcfg+0x263/0x520 [obdclass] [ 446.259840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.261772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.264355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.266827] [] ? __mutex_init+0x56/0x60 [ 446.268461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.270980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.275370] [] mount_nodev+0x4d/0xb0 [ 446.278192] [] lustre_mount+0x18/0x20 [lustre] [ 446.281703] [] mount_fs+0x39/0x1b0 [ 446.285083] [] vfs_kern_mount+0x67/0x110 [ 446.290320] [] do_mount+0x1ef/0xce0 [ 446.292627] [] ? copy_mount_options+0x39/0x1b0 [ 446.295340] [] SyS_mount+0x83/0xd0 [ 446.297594] [] system_call_fastpath+0x1f/0x24 [ 446.300094] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 446.304330] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 446.330945] CPU: 1 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.336814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.340534] Call Trace: [ 446.342313] [] dump_stack+0x19/0x1b [ 446.345532] [] __schedule_bug+0x64/0x72 [ 446.348824] [] __schedule+0x791/0x7d0 [ 446.352701] [] ? bit_wait+0x50/0x50 [ 446.355197] [] schedule+0x29/0x70 [ 446.356619] [] schedule_timeout+0x209/0x290 [ 446.358538] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 446.361959] [] ? kvm_clock_read+0x33/0x40 [ 446.364505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 446.369741] [] ? bit_wait+0x50/0x50 [ 446.372436] [] io_schedule_timeout+0xad/0x130 [ 446.377883] [] io_schedule+0x18/0x20 [ 446.380019] [] bit_wait_io+0x11/0x50 [ 446.381891] [] __wait_on_bit+0x65/0x90 [ 446.384058] [] ? bit_wait+0x50/0x50 [ 446.387528] [] out_of_line_wait_on_bit+0x81/0xb0 [ 446.391877] [] ? wake_bit_function+0x40/0x40 [ 446.393965] [] __wait_on_buffer+0x2a/0x30 [ 446.396074] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 446.398938] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 446.402419] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 446.404960] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.407227] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 446.409660] [] mount_bdev+0x1b0/0x1f0 [ 446.411964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.414307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.416707] [] mount_fs+0x39/0x1b0 [ 446.418939] [] vfs_kern_mount+0x67/0x110 [ 446.421019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.423200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.426427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.428820] [] obd_setup+0x167/0x540 [obdclass] [ 446.431607] [] class_setup+0x54f/0x830 [obdclass] [ 446.434246] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.437240] [] do_lcfg+0x263/0x520 [obdclass] [ 446.439377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.441622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.444031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.446705] [] ? __mutex_init+0x56/0x60 [ 446.448114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.450469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.452804] [] mount_nodev+0x4d/0xb0 [ 446.454931] [] lustre_mount+0x18/0x20 [lustre] [ 446.457249] [] mount_fs+0x39/0x1b0 [ 446.459256] [] vfs_kern_mount+0x67/0x110 [ 446.461549] [] do_mount+0x1ef/0xce0 [ 446.463948] [] ? copy_mount_options+0x39/0x1b0 [ 446.466180] [] SyS_mount+0x83/0xd0 [ 446.468189] [] system_call_fastpath+0x1f/0x24 [ 446.470991] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 446.473584] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 446.494759] CPU: 2 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.497638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.500724] Call Trace: [ 446.501821] [] dump_stack+0x19/0x1b [ 446.503868] [] __schedule_bug+0x64/0x72 [ 446.508196] [] __schedule+0x791/0x7d0 [ 446.510146] [] schedule+0x29/0x70 [ 446.511900] [] schedule_timeout+0x209/0x290 [ 446.514751] [] ? native_smp_send_reschedule+0x4c/0x70 [ 446.518550] [] ? resched_curr+0xd8/0xf0 [ 446.521721] [] ? check_preempt_curr+0x80/0xa0 [ 446.524294] [] ? ttwu_do_wakeup+0x19/0xf0 [ 446.525954] [] wait_for_completion+0xfc/0x140 [ 446.528551] [] ? wake_up_state+0x20/0x20 [ 446.531208] [] kthread_create_on_node+0xa8/0x140 [ 446.533588] [] ? bit_wait+0x50/0x50 [ 446.536061] [] ? commit_timeout+0x10/0x10 [jbd2] [ 446.540278] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 446.543075] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 446.547837] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 446.550589] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.553108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 446.555396] [] mount_bdev+0x1b0/0x1f0 [ 446.557265] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.560154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.564375] [] mount_fs+0x39/0x1b0 [ 446.565958] [] vfs_kern_mount+0x67/0x110 [ 446.567960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.570696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.573571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.576409] [] obd_setup+0x167/0x540 [obdclass] [ 446.578913] [] class_setup+0x54f/0x830 [obdclass] [ 446.581022] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.583686] [] do_lcfg+0x263/0x520 [obdclass] [ 446.585811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.588149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.590034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.592882] [] ? __mutex_init+0x56/0x60 [ 446.595107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.598144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.601261] [] mount_nodev+0x4d/0xb0 [ 446.602955] [] lustre_mount+0x18/0x20 [lustre] [ 446.605128] [] mount_fs+0x39/0x1b0 [ 446.606907] [] vfs_kern_mount+0x67/0x110 [ 446.609310] [] do_mount+0x1ef/0xce0 [ 446.611658] [] ? copy_mount_options+0x39/0x1b0 [ 446.614427] [] SyS_mount+0x83/0xd0 [ 446.616023] [] system_call_fastpath+0x1f/0x24 [ 446.618492] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 446.620140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 446.642968] CPU: 2 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.646541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.649799] Call Trace: [ 446.650696] [] dump_stack+0x19/0x1b [ 446.652390] [] __schedule_bug+0x64/0x72 [ 446.654234] [] __schedule+0x791/0x7d0 [ 446.656780] [] schedule+0x29/0x70 [ 446.658589] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 446.661640] [] ? wake_up_atomic_t+0x30/0x30 [ 446.665496] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 446.669088] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.671392] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 446.673804] [] mount_bdev+0x1b0/0x1f0 [ 446.677781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.682304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.684725] [] mount_fs+0x39/0x1b0 [ 446.686434] [] vfs_kern_mount+0x67/0x110 [ 446.688490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.690873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.694291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.696828] [] obd_setup+0x167/0x540 [obdclass] [ 446.699486] [] class_setup+0x54f/0x830 [obdclass] [ 446.702147] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.704454] [] do_lcfg+0x263/0x520 [obdclass] [ 446.706605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.708286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.710659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.713546] [] ? __mutex_init+0x56/0x60 [ 446.715031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.717050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.718801] [] mount_nodev+0x4d/0xb0 [ 446.720952] [] lustre_mount+0x18/0x20 [lustre] [ 446.724535] [] mount_fs+0x39/0x1b0 [ 446.726349] [] vfs_kern_mount+0x67/0x110 [ 446.728281] [] do_mount+0x1ef/0xce0 [ 446.729952] [] ? copy_mount_options+0x39/0x1b0 [ 446.731966] [] SyS_mount+0x83/0xd0 [ 446.733289] [] system_call_fastpath+0x1f/0x24 [ 446.734741] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 446.737390] in_atomic(): 1, irqs_disabled(): 0, pid: 1676, name: mount.lustre [ 446.739426] CPU: 3 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.743698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.747378] Call Trace: [ 446.749126] [] dump_stack+0x19/0x1b [ 446.750557] [] __might_sleep+0xd9/0x100 [ 446.752185] [] __kmalloc+0x73/0x340 [ 446.753499] [] ? __debug_object_init+0x249/0x480 [ 446.755832] [] ? __alloc_workqueue_key+0x261/0x480 [ 446.758209] [] __alloc_workqueue_key+0x261/0x480 [ 446.760427] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.761921] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 446.764135] [] mount_bdev+0x1b0/0x1f0 [ 446.765521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.767807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.770172] [] mount_fs+0x39/0x1b0 [ 446.772306] [] vfs_kern_mount+0x67/0x110 [ 446.774738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.777203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.779933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.782835] [] obd_setup+0x167/0x540 [obdclass] [ 446.785751] [] class_setup+0x54f/0x830 [obdclass] [ 446.788616] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.791197] [] do_lcfg+0x263/0x520 [obdclass] [ 446.794595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.797209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.799418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.801866] [] ? __mutex_init+0x56/0x60 [ 446.804114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.806749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.809456] [] mount_nodev+0x4d/0xb0 [ 446.812095] [] lustre_mount+0x18/0x20 [lustre] [ 446.814207] [] mount_fs+0x39/0x1b0 [ 446.816256] [] vfs_kern_mount+0x67/0x110 [ 446.818069] [] do_mount+0x1ef/0xce0 [ 446.820432] [] ? copy_mount_options+0x39/0x1b0 [ 446.822652] [] SyS_mount+0x83/0xd0 [ 446.824382] [] system_call_fastpath+0x1f/0x24 [ 446.826331] BUG: scheduling while atomic: mount.lustre/1676/0x10000002 [ 446.828639] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 446.851560] CPU: 3 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.855439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.858820] Call Trace: [ 446.859691] [] dump_stack+0x19/0x1b [ 446.863313] [] __schedule_bug+0x64/0x72 [ 446.865666] [] __schedule+0x791/0x7d0 [ 446.867223] [] __cond_resched+0x26/0x30 [ 446.868892] [] _cond_resched+0x3a/0x50 [ 446.870464] [] __kmalloc+0x78/0x340 [ 446.872575] [] ? __debug_object_init+0x249/0x480 [ 446.874151] [] ? __alloc_workqueue_key+0x261/0x480 [ 446.877179] [] __alloc_workqueue_key+0x261/0x480 [ 446.879453] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.881559] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 446.884726] [] mount_bdev+0x1b0/0x1f0 [ 446.886925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.889754] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.891880] [] mount_fs+0x39/0x1b0 [ 446.894006] [] vfs_kern_mount+0x67/0x110 [ 446.895863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.897760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.901001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.903088] [] obd_setup+0x167/0x540 [obdclass] [ 446.905099] [] class_setup+0x54f/0x830 [obdclass] [ 446.908626] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.911132] [] do_lcfg+0x263/0x520 [obdclass] [ 446.913073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.915275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.917859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.921588] [] ? __mutex_init+0x56/0x60 [ 446.925276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.928198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.930115] [] mount_nodev+0x4d/0xb0 [ 446.932235] [] lustre_mount+0x18/0x20 [lustre] [ 446.934223] [] mount_fs+0x39/0x1b0 [ 446.936845] [] vfs_kern_mount+0x67/0x110 [ 446.939386] [] do_mount+0x1ef/0xce0 [ 446.941280] [] ? copy_mount_options+0x39/0x1b0 [ 446.943740] [] SyS_mount+0x83/0xd0 [ 446.945829] [] system_call_fastpath+0x1f/0x24 [ 446.948770] BUG: scheduling while atomic: mount.lustre/1676/0x10000002 [ 446.952278] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 446.973834] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.977126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 446.980563] Call Trace: [ 446.981509] [] dump_stack+0x19/0x1b [ 446.983738] [] __schedule_bug+0x64/0x72 [ 446.985721] [] __schedule+0x791/0x7d0 [ 446.987634] [] __cond_resched+0x26/0x30 [ 446.989625] [] _cond_resched+0x3a/0x50 [ 446.991487] [] mutex_lock+0x25/0x40 [ 446.993454] [] put_online_cpus+0x27/0x80 [ 446.995709] [] apply_workqueue_attrs+0x6d/0xc0 [ 446.999026] [] __alloc_workqueue_key+0x186/0x480 [ 447.001949] [] ? do_raw_spin_unlock+0x49/0x90 [ 447.006164] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 447.009841] [] mount_bdev+0x1b0/0x1f0 [ 447.012833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.015810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.018380] [] mount_fs+0x39/0x1b0 [ 447.020291] [] vfs_kern_mount+0x67/0x110 [ 447.022270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.024783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.027998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.031178] [] obd_setup+0x167/0x540 [obdclass] [ 447.033626] [] class_setup+0x54f/0x830 [obdclass] [ 447.036140] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.038907] [] do_lcfg+0x263/0x520 [obdclass] [ 447.041744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.044852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.047419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.050392] [] ? __mutex_init+0x56/0x60 [ 447.052592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.055390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.058467] [] mount_nodev+0x4d/0xb0 [ 447.062632] [] lustre_mount+0x18/0x20 [lustre] [ 447.065329] [] mount_fs+0x39/0x1b0 [ 447.066691] [] vfs_kern_mount+0x67/0x110 [ 447.069038] [] do_mount+0x1ef/0xce0 [ 447.071560] [] ? copy_mount_options+0x39/0x1b0 [ 447.074146] [] SyS_mount+0x83/0xd0 [ 447.075617] [] system_call_fastpath+0x1f/0x24 [ 447.078325] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 447.080671] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 447.106694] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.110851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 447.113866] Call Trace: [ 447.114858] [] dump_stack+0x19/0x1b [ 447.118072] [] __schedule_bug+0x64/0x72 [ 447.119907] [] __schedule+0x791/0x7d0 [ 447.122081] [] schedule+0x29/0x70 [ 447.123656] [] schedule_timeout+0x209/0x290 [ 447.126820] [] ? native_smp_send_reschedule+0x4c/0x70 [ 447.129335] [] ? resched_curr+0xd8/0xf0 [ 447.131963] [] ? check_preempt_curr+0x80/0xa0 [ 447.134137] [] ? ttwu_do_wakeup+0x19/0xf0 [ 447.136384] [] wait_for_completion+0xfc/0x140 [ 447.138743] [] ? wake_up_state+0x20/0x20 [ 447.139877] [] kthread_create_on_node+0xa8/0x140 [ 447.142129] [] ? process_one_work+0x4a0/0x4a0 [ 447.144272] [] __alloc_workqueue_key+0x336/0x480 [ 447.146690] [] ? do_raw_spin_unlock+0x49/0x90 [ 447.149267] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 447.151926] [] mount_bdev+0x1b0/0x1f0 [ 447.153962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.155832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.158828] [] mount_fs+0x39/0x1b0 [ 447.160486] [] vfs_kern_mount+0x67/0x110 [ 447.161927] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.163628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.165922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.169149] [] obd_setup+0x167/0x540 [obdclass] [ 447.171652] [] class_setup+0x54f/0x830 [obdclass] [ 447.174264] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.176843] [] do_lcfg+0x263/0x520 [obdclass] [ 447.179214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.181848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.184573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.187231] [] ? __mutex_init+0x56/0x60 [ 447.189919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.192096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.195452] [] mount_nodev+0x4d/0xb0 [ 447.198789] [] lustre_mount+0x18/0x20 [lustre] [ 447.200489] [] mount_fs+0x39/0x1b0 [ 447.203920] [] vfs_kern_mount+0x67/0x110 [ 447.205615] [] do_mount+0x1ef/0xce0 [ 447.207884] [] ? copy_mount_options+0x39/0x1b0 [ 447.209939] [] SyS_mount+0x83/0xd0 [ 447.211654] [] system_call_fastpath+0x1f/0x24 [ 447.213957] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 447.216429] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 447.230753] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.233526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 447.236371] Call Trace: [ 447.237427] [] dump_stack+0x19/0x1b [ 447.239477] [] __schedule_bug+0x64/0x72 [ 447.241174] [] __schedule+0x791/0x7d0 [ 447.242720] [] ? bit_wait+0x50/0x50 [ 447.244727] [] schedule+0x29/0x70 [ 447.246502] [] schedule_timeout+0x209/0x290 [ 447.248804] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 447.252267] [] ? kvm_clock_read+0x33/0x40 [ 447.254590] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.256650] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.258749] [] ? bit_wait+0x50/0x50 [ 447.261065] [] io_schedule_timeout+0xad/0x130 [ 447.263275] [] io_schedule+0x18/0x20 [ 447.265426] [] bit_wait_io+0x11/0x50 [ 447.267325] [] __wait_on_bit+0x65/0x90 [ 447.270467] [] ? bit_wait+0x50/0x50 [ 447.272364] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.276221] [] ? wake_bit_function+0x40/0x40 [ 447.278300] [] __sync_dirty_buffer+0xe8/0x110 [ 447.281078] [] sync_dirty_buffer+0x13/0x20 [ 447.283638] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 447.287208] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 447.291985] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 447.295551] [] mount_bdev+0x1b0/0x1f0 [ 447.297618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.299963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.302665] [] mount_fs+0x39/0x1b0 [ 447.304516] [] vfs_kern_mount+0x67/0x110 [ 447.307525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.311084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.314179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.316678] [] obd_setup+0x167/0x540 [obdclass] [ 447.320829] [] class_setup+0x54f/0x830 [obdclass] [ 447.324831] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.327792] [] do_lcfg+0x263/0x520 [obdclass] [ 447.331452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.335034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.338071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.340805] [] ? __mutex_init+0x56/0x60 [ 447.342565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.345979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.348432] [] mount_nodev+0x4d/0xb0 [ 447.350322] [] lustre_mount+0x18/0x20 [lustre] [ 447.352511] [] mount_fs+0x39/0x1b0 [ 447.354634] [] vfs_kern_mount+0x67/0x110 [ 447.357056] [] do_mount+0x1ef/0xce0 [ 447.360392] [] ? copy_mount_options+0x39/0x1b0 [ 447.363756] [] SyS_mount+0x83/0xd0 [ 447.365549] [] system_call_fastpath+0x1f/0x24 [ 447.369488] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 447.373245] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 447.401364] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.406734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 447.410437] Call Trace: [ 447.411569] [] dump_stack+0x19/0x1b [ 447.415005] [] __schedule_bug+0x64/0x72 [ 447.418067] [] __schedule+0x791/0x7d0 [ 447.421520] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 447.423956] [] ? bit_wait+0x50/0x50 [ 447.425512] [] schedule+0x29/0x70 [ 447.427501] [] schedule_timeout+0x209/0x290 [ 447.429753] [] ? kvm_clock_read+0x33/0x40 [ 447.431999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.436198] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.441242] [] ? bit_wait+0x50/0x50 [ 447.442169] [] io_schedule_timeout+0xad/0x130 [ 447.444238] [] io_schedule+0x18/0x20 [ 447.446836] [] bit_wait_io+0x11/0x50 [ 447.449092] [] __wait_on_bit+0x65/0x90 [ 447.451580] [] ? bit_wait+0x50/0x50 [ 447.454088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.457127] [] ? wake_bit_function+0x40/0x40 [ 447.459924] [] __wait_on_buffer+0x2a/0x30 [ 447.462078] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 447.464668] [] ? mark_page_accessed+0xd8/0xe0 [ 447.466816] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 447.469227] [] v2_read_header+0x1f/0x50 [ 447.471406] [] v2_check_quota_file+0x2b/0x70 [ 447.473541] [] ? igrab+0x36/0x60 [ 447.475911] [] vfs_load_quota_inode+0x279/0x570 [ 447.478864] [] ? unlock_new_inode+0x55/0x80 [ 447.480920] [] dquot_enable+0xf0/0x110 [ 447.482726] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 447.484799] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 447.487445] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 447.489813] [] mount_bdev+0x1b0/0x1f0 [ 447.491659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.494445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.496196] [] mount_fs+0x39/0x1b0 [ 447.497306] [] vfs_kern_mount+0x67/0x110 [ 447.499230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.501060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.503641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.505194] [] obd_setup+0x167/0x540 [obdclass] [ 447.507218] [] class_setup+0x54f/0x830 [obdclass] [ 447.509417] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.511405] [] do_lcfg+0x263/0x520 [obdclass] [ 447.513347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.514707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.517323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.519657] [] ? __mutex_init+0x56/0x60 [ 447.521075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.523340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.525287] [] mount_nodev+0x4d/0xb0 [ 447.526939] [] lustre_mount+0x18/0x20 [lustre] [ 447.528712] [] mount_fs+0x39/0x1b0 [ 447.530255] [] vfs_kern_mount+0x67/0x110 [ 447.531682] [] do_mount+0x1ef/0xce0 [ 447.533374] [] ? copy_mount_options+0x39/0x1b0 [ 447.535633] [] SyS_mount+0x83/0xd0 [ 447.537321] [] system_call_fastpath+0x1f/0x24 [ 447.539230] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 447.541349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 447.564624] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.568536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 447.572095] Call Trace: [ 447.574549] [] dump_stack+0x19/0x1b [ 447.576727] [] __schedule_bug+0x64/0x72 [ 447.578522] [] __schedule+0x791/0x7d0 [ 447.580277] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 447.582659] [] ? bit_wait+0x50/0x50 [ 447.586866] [] schedule+0x29/0x70 [ 447.589984] [] schedule_timeout+0x209/0x290 [ 447.591797] [] ? kvm_clock_read+0x33/0x40 [ 447.593781] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.595441] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.597532] [] ? bit_wait+0x50/0x50 [ 447.599766] [] io_schedule_timeout+0xad/0x130 [ 447.601356] [] io_schedule+0x18/0x20 [ 447.603097] [] bit_wait_io+0x11/0x50 [ 447.604901] [] __wait_on_bit+0x65/0x90 [ 447.606781] [] ? bit_wait+0x50/0x50 [ 447.608777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.610711] [] ? wake_bit_function+0x40/0x40 [ 447.612772] [] __wait_on_buffer+0x2a/0x30 [ 447.614882] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 447.617779] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 447.620564] [] v2_read_header+0x1f/0x50 [ 447.624749] [] v2_check_quota_file+0x2b/0x70 [ 447.627005] [] ? igrab+0x36/0x60 [ 447.629042] [] vfs_load_quota_inode+0x279/0x570 [ 447.631323] [] ? unlock_new_inode+0x55/0x80 [ 447.635112] [] dquot_enable+0xf0/0x110 [ 447.638915] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 447.642100] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 447.645030] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 447.647831] [] mount_bdev+0x1b0/0x1f0 [ 447.650056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.652708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.654959] [] mount_fs+0x39/0x1b0 [ 447.656910] [] vfs_kern_mount+0x67/0x110 [ 447.658950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.661491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.664098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.666263] [] obd_setup+0x167/0x540 [obdclass] [ 447.669105] [] class_setup+0x54f/0x830 [obdclass] [ 447.670956] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.673531] [] do_lcfg+0x263/0x520 [obdclass] [ 447.675641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.677812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.680109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.682892] [] ? __mutex_init+0x56/0x60 [ 447.684839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.687162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.689649] [] mount_nodev+0x4d/0xb0 [ 447.691282] [] lustre_mount+0x18/0x20 [lustre] [ 447.693350] [] mount_fs+0x39/0x1b0 [ 447.695273] [] vfs_kern_mount+0x67/0x110 [ 447.697381] [] do_mount+0x1ef/0xce0 [ 447.700248] [] ? copy_mount_options+0x39/0x1b0 [ 447.702546] [] SyS_mount+0x83/0xd0 [ 447.704465] [] system_call_fastpath+0x1f/0x24 [ 447.707119] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 447.709795] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 447.732229] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.736571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 447.739454] Call Trace: [ 447.740269] [] dump_stack+0x19/0x1b [ 447.741467] [] __schedule_bug+0x64/0x72 [ 447.743557] [] __schedule+0x791/0x7d0 [ 447.745731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 447.748310] [] ? bit_wait+0x50/0x50 [ 447.752262] [] schedule+0x29/0x70 [ 447.755642] [] schedule_timeout+0x209/0x290 [ 447.759002] [] ? kvm_clock_read+0x33/0x40 [ 447.762495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.764822] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.766910] [] ? bit_wait+0x50/0x50 [ 447.768913] [] io_schedule_timeout+0xad/0x130 [ 447.770943] [] io_schedule+0x18/0x20 [ 447.773025] [] bit_wait_io+0x11/0x50 [ 447.774906] [] __wait_on_bit+0x65/0x90 [ 447.776703] [] ? bit_wait+0x50/0x50 [ 447.778661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.780726] [] ? wake_bit_function+0x40/0x40 [ 447.783187] [] __wait_on_buffer+0x2a/0x30 [ 447.785495] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 447.788593] [] ? mark_page_accessed+0xd8/0xe0 [ 447.790331] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 447.792198] [] v2_read_header+0x1f/0x50 [ 447.795373] [] v2_check_quota_file+0x2b/0x70 [ 447.797270] [] ? igrab+0x36/0x60 [ 447.798345] [] vfs_load_quota_inode+0x279/0x570 [ 447.800518] [] ? unlock_new_inode+0x55/0x80 [ 447.803111] [] dquot_enable+0xf0/0x110 [ 447.805036] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 447.807994] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 447.811980] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 447.815748] [] mount_bdev+0x1b0/0x1f0 [ 447.818302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.822465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.826065] [] mount_fs+0x39/0x1b0 [ 447.829360] [] vfs_kern_mount+0x67/0x110 [ 447.833840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.836889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.841284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.843671] [] obd_setup+0x167/0x540 [obdclass] [ 447.845213] [] class_setup+0x54f/0x830 [obdclass] [ 447.847037] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.850513] [] do_lcfg+0x263/0x520 [obdclass] [ 447.852695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.855721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.858405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.860872] [] ? __mutex_init+0x56/0x60 [ 447.863076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.865467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.867966] [] mount_nodev+0x4d/0xb0 [ 447.869523] [] lustre_mount+0x18/0x20 [lustre] [ 447.871253] [] mount_fs+0x39/0x1b0 [ 447.872791] [] vfs_kern_mount+0x67/0x110 [ 447.874719] [] do_mount+0x1ef/0xce0 [ 447.876344] [] ? copy_mount_options+0x39/0x1b0 [ 447.878292] [] SyS_mount+0x83/0xd0 [ 447.879879] [] system_call_fastpath+0x1f/0x24 [ 447.882381] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 447.888257] in_atomic(): 1, irqs_disabled(): 0, pid: 1676, name: mount.lustre [ 447.892935] CPU: 1 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.897710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 447.903618] Call Trace: [ 447.904651] [] dump_stack+0x19/0x1b [ 447.906317] [] __might_sleep+0xd9/0x100 [ 447.908835] [] mutex_lock+0x20/0x40 [ 447.911181] [] vfs_load_quota_inode+0x2d8/0x570 [ 447.912458] [] dquot_enable+0xf0/0x110 [ 447.914741] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 447.917184] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 447.919541] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 447.923561] [] mount_bdev+0x1b0/0x1f0 [ 447.926335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.928242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.931355] [] mount_fs+0x39/0x1b0 [ 447.932436] [] vfs_kern_mount+0x67/0x110 [ 447.933934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.936408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.939129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.942229] [] obd_setup+0x167/0x540 [obdclass] [ 447.944984] [] class_setup+0x54f/0x830 [obdclass] [ 447.947489] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.949988] [] do_lcfg+0x263/0x520 [obdclass] [ 447.952317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.954816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.957051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.959475] [] ? __mutex_init+0x56/0x60 [ 447.962062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.966264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.968943] [] mount_nodev+0x4d/0xb0 [ 447.970443] [] lustre_mount+0x18/0x20 [lustre] [ 447.971771] [] mount_fs+0x39/0x1b0 [ 447.972764] [] vfs_kern_mount+0x67/0x110 [ 447.974054] [] do_mount+0x1ef/0xce0 [ 447.975190] [] ? copy_mount_options+0x39/0x1b0 [ 447.976877] [] SyS_mount+0x83/0xd0 [ 447.978731] [] system_call_fastpath+0x1f/0x24 [ 447.981037] BUG: scheduling while atomic: mount.lustre/1676/0x10000002 [ 447.982983] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 448.009783] CPU: 1 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.013176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 448.016424] Call Trace: [ 448.017410] [] dump_stack+0x19/0x1b [ 448.019587] [] __schedule_bug+0x64/0x72 [ 448.022142] [] __schedule+0x791/0x7d0 [ 448.023499] [] __cond_resched+0x26/0x30 [ 448.025074] [] _cond_resched+0x3a/0x50 [ 448.026906] [] mutex_lock+0x25/0x40 [ 448.028256] [] vfs_load_quota_inode+0x2d8/0x570 [ 448.029907] [] dquot_enable+0xf0/0x110 [ 448.031980] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 448.034808] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 448.037158] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 448.039319] [] mount_bdev+0x1b0/0x1f0 [ 448.041260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.044103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.046580] [] mount_fs+0x39/0x1b0 [ 448.048271] [] vfs_kern_mount+0x67/0x110 [ 448.050254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.052628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.054532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.056852] [] obd_setup+0x167/0x540 [obdclass] [ 448.059092] [] class_setup+0x54f/0x830 [obdclass] [ 448.061443] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.064094] [] do_lcfg+0x263/0x520 [obdclass] [ 448.065328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.067621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.070078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.071695] [] ? __mutex_init+0x56/0x60 [ 448.074213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.076492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.078837] [] mount_nodev+0x4d/0xb0 [ 448.080793] [] lustre_mount+0x18/0x20 [lustre] [ 448.082804] [] mount_fs+0x39/0x1b0 [ 448.084189] [] vfs_kern_mount+0x67/0x110 [ 448.086203] [] do_mount+0x1ef/0xce0 [ 448.088312] [] ? copy_mount_options+0x39/0x1b0 [ 448.090166] [] SyS_mount+0x83/0xd0 [ 448.092041] [] system_call_fastpath+0x1f/0x24 [ 448.094043] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 448.098000] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 448.100008] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 448.123232] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.125898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 448.128992] Call Trace: [ 448.130091] [] dump_stack+0x19/0x1b [ 448.131462] [] __schedule_bug+0x64/0x72 [ 448.133479] [] __schedule+0x791/0x7d0 [ 448.135609] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.137587] [] ? bit_wait+0x50/0x50 [ 448.139315] [] schedule+0x29/0x70 [ 448.140488] [] schedule_timeout+0x209/0x290 [ 448.142654] [] ? kvm_clock_read+0x33/0x40 [ 448.144742] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.146738] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.147832] [] ? bit_wait+0x50/0x50 [ 448.148891] [] io_schedule_timeout+0xad/0x130 [ 448.150481] [] io_schedule+0x18/0x20 [ 448.152035] [] bit_wait_io+0x11/0x50 [ 448.153354] [] __wait_on_bit+0x65/0x90 [ 448.155599] [] ? bit_wait+0x50/0x50 [ 448.157475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.159565] [] ? wake_bit_function+0x40/0x40 [ 448.161772] [] __wait_on_buffer+0x2a/0x30 [ 448.164183] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.166126] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.168393] [] read_blk+0x4c/0x60 [ 448.170319] [] find_tree_dqentry+0x47/0x240 [ 448.171450] [] find_tree_dqentry+0x1aa/0x240 [ 448.173149] [] find_tree_dqentry+0x1aa/0x240 [ 448.174872] [] find_tree_dqentry+0x1aa/0x240 [ 448.177779] [] qtree_read_dquot+0x14c/0x380 [ 448.180110] [] v2_read_dquot+0x2b/0x30 [ 448.181723] [] dquot_acquire+0xe4/0x130 [ 448.183613] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.185758] [] dqget+0x3fb/0x460 [ 448.187190] [] __dquot_initialize+0x12d/0x230 [ 448.188834] [] ? __free_pages+0x25/0x30 [ 448.191400] [] ? free_pages.part.76+0x40/0x50 [ 448.193916] [] dquot_initialize+0x13/0x20 [ 448.196247] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.198519] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.201030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.203478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.206053] [] obd_setup+0x167/0x540 [obdclass] [ 448.208725] [] class_setup+0x54f/0x830 [obdclass] [ 448.211472] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.214310] [] do_lcfg+0x263/0x520 [obdclass] [ 448.216560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.219236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.221645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.224045] [] ? __mutex_init+0x56/0x60 [ 448.226036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.227839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.230470] [] mount_nodev+0x4d/0xb0 [ 448.232607] [] lustre_mount+0x18/0x20 [lustre] [ 448.234982] [] mount_fs+0x39/0x1b0 [ 448.236540] [] vfs_kern_mount+0x67/0x110 [ 448.238373] [] do_mount+0x1ef/0xce0 [ 448.239731] [] ? copy_mount_options+0x39/0x1b0 [ 448.241471] [] SyS_mount+0x83/0xd0 [ 448.243353] [] system_call_fastpath+0x1f/0x24 [ 448.245485] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 448.248075] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 448.271852] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.275460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 448.278546] Call Trace: [ 448.279251] [] dump_stack+0x19/0x1b [ 448.280725] [] __schedule_bug+0x64/0x72 [ 448.282948] [] __schedule+0x791/0x7d0 [ 448.285043] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.287691] [] ? bit_wait+0x50/0x50 [ 448.289648] [] schedule+0x29/0x70 [ 448.291312] [] schedule_timeout+0x209/0x290 [ 448.292872] [] ? kvm_clock_read+0x33/0x40 [ 448.294850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.297078] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.299203] [] ? bit_wait+0x50/0x50 [ 448.302756] [] io_schedule_timeout+0xad/0x130 [ 448.305901] [] io_schedule+0x18/0x20 [ 448.307735] [] bit_wait_io+0x11/0x50 [ 448.309377] [] __wait_on_bit+0x65/0x90 [ 448.311140] [] ? bit_wait+0x50/0x50 [ 448.313151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.315216] [] ? wake_bit_function+0x40/0x40 [ 448.317320] [] __wait_on_buffer+0x2a/0x30 [ 448.319449] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.321797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.324723] [] read_blk+0x4c/0x60 [ 448.326618] [] find_tree_dqentry+0x47/0x240 [ 448.330152] [] find_tree_dqentry+0x1aa/0x240 [ 448.333437] [] find_tree_dqentry+0x1aa/0x240 [ 448.335512] [] find_tree_dqentry+0x1aa/0x240 [ 448.336961] [] qtree_read_dquot+0x14c/0x380 [ 448.339277] [] v2_read_dquot+0x2b/0x30 [ 448.340956] [] dquot_acquire+0xe4/0x130 [ 448.342126] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.344315] [] dqget+0x3fb/0x460 [ 448.346096] [] __dquot_initialize+0x12d/0x230 [ 448.348044] [] ? __free_pages+0x25/0x30 [ 448.349933] [] dquot_initialize+0x13/0x20 [ 448.352215] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.354275] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.356398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.360568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.362283] [] obd_setup+0x167/0x540 [obdclass] [ 448.364470] [] class_setup+0x54f/0x830 [obdclass] [ 448.366870] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.370697] [] do_lcfg+0x263/0x520 [obdclass] [ 448.372928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.375849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.378610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.381437] [] ? __mutex_init+0x56/0x60 [ 448.383557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.385939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.388510] [] mount_nodev+0x4d/0xb0 [ 448.390479] [] lustre_mount+0x18/0x20 [lustre] [ 448.392449] [] mount_fs+0x39/0x1b0 [ 448.395602] [] vfs_kern_mount+0x67/0x110 [ 448.397666] [] do_mount+0x1ef/0xce0 [ 448.399616] [] ? copy_mount_options+0x39/0x1b0 [ 448.401803] [] SyS_mount+0x83/0xd0 [ 448.403662] [] system_call_fastpath+0x1f/0x24 [ 448.407437] BUG: scheduling while atomic: mount.lustre/1676/0x10000002 [ 448.409728] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 448.436932] CPU: 1 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.440983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 448.445732] Call Trace: [ 448.447066] [] dump_stack+0x19/0x1b [ 448.448848] [] __schedule_bug+0x64/0x72 [ 448.453612] [] __schedule+0x791/0x7d0 [ 448.455630] [] __cond_resched+0x26/0x30 [ 448.457546] [] _cond_resched+0x3a/0x50 [ 448.459345] [] generic_make_request_checks+0x48/0x490 [ 448.461918] [] generic_make_request+0x53/0x3b0 [ 448.465417] [] submit_bio+0x70/0x150 [ 448.467690] [] ? bio_alloc_bioset+0x115/0x310 [ 448.469889] [] _submit_bh+0x127/0x160 [ 448.472792] [] ll_rw_block+0xa9/0xb0 [ 448.474410] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 448.477306] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.479677] [] read_blk+0x4c/0x60 [ 448.481666] [] find_tree_dqentry+0x47/0x240 [ 448.485806] [] find_tree_dqentry+0x1aa/0x240 [ 448.487795] [] find_tree_dqentry+0x1aa/0x240 [ 448.490359] [] find_tree_dqentry+0x1aa/0x240 [ 448.493344] [] qtree_read_dquot+0x14c/0x380 [ 448.496274] [] v2_read_dquot+0x2b/0x30 [ 448.499399] [] dquot_acquire+0xe4/0x130 [ 448.502212] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.505117] [] dqget+0x3fb/0x460 [ 448.507295] [] __dquot_initialize+0x12d/0x230 [ 448.509359] [] dquot_initialize+0x13/0x20 [ 448.511800] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.514520] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.517125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.520330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.523052] [] obd_setup+0x167/0x540 [obdclass] [ 448.526341] [] class_setup+0x54f/0x830 [obdclass] [ 448.530111] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.533260] [] do_lcfg+0x263/0x520 [obdclass] [ 448.535859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.539809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.543831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.546649] [] ? __mutex_init+0x56/0x60 [ 448.548962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.553239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.555813] [] mount_nodev+0x4d/0xb0 [ 448.557890] [] lustre_mount+0x18/0x20 [lustre] [ 448.559227] [] mount_fs+0x39/0x1b0 [ 448.560424] [] vfs_kern_mount+0x67/0x110 [ 448.561963] [] do_mount+0x1ef/0xce0 [ 448.563326] [] ? copy_mount_options+0x39/0x1b0 [ 448.564920] [] SyS_mount+0x83/0xd0 [ 448.566261] [] system_call_fastpath+0x1f/0x24 [ 448.568015] BUG: scheduling while atomic: mount.lustre/1676/0x00000002 [ 448.570638] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 448.596702] CPU: 0 PID: 1676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.599965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 448.604039] Call Trace: [ 448.605330] [] dump_stack+0x19/0x1b [ 448.608173] [] __schedule_bug+0x64/0x72 [ 448.611663] [] __schedule+0x791/0x7d0 [ 448.614199] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.617724] [] ? bit_wait+0x50/0x50 [ 448.621383] [] schedule+0x29/0x70 [ 448.624043] [] schedule_timeout+0x209/0x290 [ 448.627727] [] ? kvm_clock_read+0x33/0x40 [ 448.629678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.633755] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.636616] [] ? bit_wait+0x50/0x50 [ 448.639076] [] io_schedule_timeout+0xad/0x130 [ 448.641368] [] io_schedule+0x18/0x20 [ 448.643338] [] bit_wait_io+0x11/0x50 [ 448.645433] [] __wait_on_bit+0x65/0x90 [ 448.647453] [] ? bit_wait+0x50/0x50 [ 448.648876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.651177] [] ? wake_bit_function+0x40/0x40 [ 448.653159] [] __wait_on_buffer+0x2a/0x30 [ 448.656118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.657899] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.660283] [] read_blk+0x4c/0x60 [ 448.664367] [] find_tree_dqentry+0x47/0x240 [ 448.667793] [] find_tree_dqentry+0x1aa/0x240 [ 448.670812] [] find_tree_dqentry+0x1aa/0x240 [ 448.672913] [] find_tree_dqentry+0x1aa/0x240 [ 448.674263] [] qtree_read_dquot+0x14c/0x380 [ 448.675710] [] v2_read_dquot+0x2b/0x30 [ 448.676978] [] dquot_acquire+0xe4/0x130 [ 448.678492] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.681096] [] dqget+0x3fb/0x460 [ 448.682620] [] __dquot_initialize+0x12d/0x230 [ 448.684211] [] dquot_initialize+0x13/0x20 [ 448.686011] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.687914] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.689651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.692118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.694442] [] obd_setup+0x167/0x540 [obdclass] [ 448.696656] [] class_setup+0x54f/0x830 [obdclass] [ 448.699779] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.702619] [] do_lcfg+0x263/0x520 [obdclass] [ 448.703873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.706150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.708495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.710591] [] ? __mutex_init+0x56/0x60 [ 448.712410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.714664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.716787] [] mount_nodev+0x4d/0xb0 [ 448.718605] [] lustre_mount+0x18/0x20 [lustre] [ 448.720517] [] mount_fs+0x39/0x1b0 [ 448.722124] [] vfs_kern_mount+0x67/0x110 [ 448.723850] [] do_mount+0x1ef/0xce0 [ 448.726960] [] ? copy_mount_options+0x39/0x1b0 [ 448.729009] [] SyS_mount+0x83/0xd0 [ 448.730726] [] system_call_fastpath+0x1f/0x24 [ 448.920091] LustreError: 1705:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 448.929448] LustreError: 1705:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 448.950672] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 448.953882] Lustre: Skipped 3 previous similar messages [ 450.131303] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 453.356762] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 453.359052] in_atomic(): 1, irqs_disabled(): 0, pid: 2571, name: mount.lustre [ 453.361867] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 453.366901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 453.368544] Call Trace: [ 453.369297] [] dump_stack+0x19/0x1b [ 453.370336] [] __might_sleep+0xd9/0x100 [ 453.372033] [] kmem_cache_alloc+0x4f/0x2e0 [ 453.373498] [] alloc_vfsmnt+0x24/0x240 [ 453.374764] [] vfs_kern_mount+0x36/0x110 [ 453.376148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 453.377359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 453.378940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 453.380509] [] obd_setup+0x167/0x540 [obdclass] [ 453.383099] [] class_setup+0x54f/0x830 [obdclass] [ 453.385508] [] class_process_config+0x149b/0x2660 [obdclass] [ 453.387914] [] do_lcfg+0x263/0x520 [obdclass] [ 453.389808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 453.394305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 453.399698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 453.407588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 453.411316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 453.415561] [] mount_nodev+0x4d/0xb0 [ 453.421208] [] lustre_mount+0x18/0x20 [lustre] [ 453.426558] [] mount_fs+0x39/0x1b0 [ 453.429143] [] vfs_kern_mount+0x67/0x110 [ 453.432834] [] do_mount+0x1ef/0xce0 [ 453.436156] [] ? copy_mount_options+0x39/0x1b0 [ 453.439926] [] SyS_mount+0x83/0xd0 [ 453.442011] [] system_call_fastpath+0x1f/0x24 [ 453.446222] BUG: scheduling while atomic: mount.lustre/2571/0x10000002 [ 453.449988] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 453.490298] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 453.499143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 453.506515] Call Trace: [ 453.507250] [] dump_stack+0x19/0x1b [ 453.511566] [] __schedule_bug+0x64/0x72 [ 453.514642] [] __schedule+0x791/0x7d0 [ 453.517978] [] ? alloc_vfsmnt+0x24/0x240 [ 453.520762] [] __cond_resched+0x26/0x30 [ 453.523631] [] _cond_resched+0x3a/0x50 [ 453.525289] [] kmem_cache_alloc+0x54/0x2e0 [ 453.528970] [] alloc_vfsmnt+0x24/0x240 [ 453.532513] [] vfs_kern_mount+0x36/0x110 [ 453.537399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 453.541160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 453.544041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 453.546666] [] obd_setup+0x167/0x540 [obdclass] [ 453.548970] [] class_setup+0x54f/0x830 [obdclass] [ 453.552630] [] class_process_config+0x149b/0x2660 [obdclass] [ 453.555302] [] do_lcfg+0x263/0x520 [obdclass] [ 453.557220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 453.560120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 453.565559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 453.568529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 453.571471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 453.574606] [] mount_nodev+0x4d/0xb0 [ 453.578110] [] lustre_mount+0x18/0x20 [lustre] [ 453.579992] [] mount_fs+0x39/0x1b0 [ 453.582957] [] vfs_kern_mount+0x67/0x110 [ 453.585143] [] do_mount+0x1ef/0xce0 [ 453.589204] [] ? copy_mount_options+0x39/0x1b0 [ 453.592009] [] SyS_mount+0x83/0xd0 [ 453.596373] [] system_call_fastpath+0x1f/0x24 [ 453.604406] BUG: scheduling while atomic: mount.lustre/2571/0x10000002 [ 453.607694] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 453.650846] CPU: 3 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 453.656846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 453.662432] Call Trace: [ 453.663217] [] dump_stack+0x19/0x1b [ 453.666669] [] __schedule_bug+0x64/0x72 [ 453.669412] [] __schedule+0x791/0x7d0 [ 453.671572] [] __cond_resched+0x26/0x30 [ 453.674020] [] _cond_resched+0x3a/0x50 [ 453.677497] [] truncate_inode_pages_range+0x237/0x7d0 [ 453.680255] [] truncate_inode_pages+0x15/0x20 [ 453.682839] [] kill_bdev+0x35/0x40 [ 453.684053] [] set_blocksize+0xab/0xd0 [ 453.686471] [] sb_set_blocksize+0x1d/0x50 [ 453.691476] [] sb_min_blocksize+0x42/0x60 [ 453.696995] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 453.702562] [] ? snprintf+0x49/0x70 [ 453.704535] [] mount_bdev+0x1b0/0x1f0 [ 453.706796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 453.712092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 453.715347] [] mount_fs+0x39/0x1b0 [ 453.720264] [] vfs_kern_mount+0x67/0x110 [ 453.724318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 453.728450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 453.732187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 453.735638] [] obd_setup+0x167/0x540 [obdclass] [ 453.739750] [] class_setup+0x54f/0x830 [obdclass] [ 453.743142] [] class_process_config+0x149b/0x2660 [obdclass] [ 453.747165] [] do_lcfg+0x263/0x520 [obdclass] [ 453.750438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 453.755681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 453.760365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 453.766054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 453.768392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 453.770922] [] mount_nodev+0x4d/0xb0 [ 453.772895] [] lustre_mount+0x18/0x20 [lustre] [ 453.775306] [] mount_fs+0x39/0x1b0 [ 453.777222] [] vfs_kern_mount+0x67/0x110 [ 453.778682] [] do_mount+0x1ef/0xce0 [ 453.780099] [] ? copy_mount_options+0x39/0x1b0 [ 453.782656] [] SyS_mount+0x83/0xd0 [ 453.784646] [] system_call_fastpath+0x1f/0x24 [ 453.787400] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 453.789999] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 453.814508] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 453.818608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 453.823463] Call Trace: [ 453.824151] [] dump_stack+0x19/0x1b [ 453.826722] [] __schedule_bug+0x64/0x72 [ 453.829539] [] __schedule+0x791/0x7d0 [ 453.832611] [] ? bit_wait+0x50/0x50 [ 453.835308] [] schedule+0x29/0x70 [ 453.837194] [] schedule_timeout+0x209/0x290 [ 453.838895] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 453.840845] [] ? kvm_clock_read+0x33/0x40 [ 453.842310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 453.843891] [] ? ktime_get_ts64+0x4c/0xf0 [ 453.845557] [] ? bit_wait+0x50/0x50 [ 453.847777] [] io_schedule_timeout+0xad/0x130 [ 453.851876] [] io_schedule+0x18/0x20 [ 453.855348] [] bit_wait_io+0x11/0x50 [ 453.858980] [] __wait_on_bit+0x65/0x90 [ 453.862578] [] ? bit_wait+0x50/0x50 [ 453.865526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 453.869177] [] ? wake_bit_function+0x40/0x40 [ 453.871337] [] __bread+0xad/0xf0 [ 453.872723] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 453.875199] [] ? snprintf+0x49/0x70 [ 453.878129] [] mount_bdev+0x1b0/0x1f0 [ 453.879704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 453.882133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 453.884598] [] mount_fs+0x39/0x1b0 [ 453.886335] [] vfs_kern_mount+0x67/0x110 [ 453.888085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 453.889564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 453.891783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 453.893486] [] obd_setup+0x167/0x540 [obdclass] [ 453.895233] [] class_setup+0x54f/0x830 [obdclass] [ 453.896778] [] class_process_config+0x149b/0x2660 [obdclass] [ 453.899131] [] do_lcfg+0x263/0x520 [obdclass] [ 453.901470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 453.904162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 453.907596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 453.910220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 453.912305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 453.914344] [] mount_nodev+0x4d/0xb0 [ 453.917714] [] lustre_mount+0x18/0x20 [lustre] [ 453.921245] [] mount_fs+0x39/0x1b0 [ 453.924449] [] vfs_kern_mount+0x67/0x110 [ 453.929122] [] do_mount+0x1ef/0xce0 [ 453.932876] [] ? copy_mount_options+0x39/0x1b0 [ 453.935186] [] SyS_mount+0x83/0xd0 [ 453.936925] [] system_call_fastpath+0x1f/0x24 [ 453.939265] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 453.943646] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 453.969171] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 453.973094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 453.975627] Call Trace: [ 453.976505] [] dump_stack+0x19/0x1b [ 453.977878] [] __schedule_bug+0x64/0x72 [ 453.981102] [] __schedule+0x791/0x7d0 [ 453.984568] [] ? bit_wait+0x50/0x50 [ 453.987579] [] schedule+0x29/0x70 [ 453.990865] [] schedule_timeout+0x209/0x290 [ 453.994312] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 453.998025] [] ? kvm_clock_read+0x33/0x40 [ 454.001609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 454.004181] [] ? ktime_get_ts64+0x4c/0xf0 [ 454.007309] [] ? bit_wait+0x50/0x50 [ 454.009075] [] io_schedule_timeout+0xad/0x130 [ 454.012752] [] io_schedule+0x18/0x20 [ 454.015526] [] bit_wait_io+0x11/0x50 [ 454.019087] [] __wait_on_bit+0x65/0x90 [ 454.021880] [] ? bit_wait+0x50/0x50 [ 454.025147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 454.027573] [] ? wake_bit_function+0x40/0x40 [ 454.029338] [] __bread+0xad/0xf0 [ 454.030839] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 454.033076] [] mount_bdev+0x1b0/0x1f0 [ 454.034860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.037421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.051967] [] mount_fs+0x39/0x1b0 [ 454.055320] [] vfs_kern_mount+0x67/0x110 [ 454.057525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.061470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.064690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.068922] [] obd_setup+0x167/0x540 [obdclass] [ 454.071785] [] class_setup+0x54f/0x830 [obdclass] [ 454.075099] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.079710] [] do_lcfg+0x263/0x520 [obdclass] [ 454.083484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.085978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.088391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.090320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.092526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.094529] [] mount_nodev+0x4d/0xb0 [ 454.096459] [] lustre_mount+0x18/0x20 [lustre] [ 454.101312] [] mount_fs+0x39/0x1b0 [ 454.103311] [] vfs_kern_mount+0x67/0x110 [ 454.107706] [] do_mount+0x1ef/0xce0 [ 454.110589] [] ? copy_mount_options+0x39/0x1b0 [ 454.113880] [] SyS_mount+0x83/0xd0 [ 454.115473] [] system_call_fastpath+0x1f/0x24 [ 454.117535] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 454.120341] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 454.144209] CPU: 3 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 454.148547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 454.152818] Call Trace: [ 454.154591] [] dump_stack+0x19/0x1b [ 454.157617] [] __schedule_bug+0x64/0x72 [ 454.161761] [] __schedule+0x791/0x7d0 [ 454.164917] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 454.168595] [] ? bit_wait+0x50/0x50 [ 454.170886] [] schedule+0x29/0x70 [ 454.172956] [] schedule_timeout+0x209/0x290 [ 454.175512] [] ? kvm_clock_read+0x33/0x40 [ 454.178066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 454.181303] [] ? ktime_get_ts64+0x4c/0xf0 [ 454.185068] [] ? bit_wait+0x50/0x50 [ 454.187713] [] io_schedule_timeout+0xad/0x130 [ 454.189576] [] io_schedule+0x18/0x20 [ 454.191359] [] bit_wait_io+0x11/0x50 [ 454.192904] [] __wait_on_bit_lock+0x5f/0xc0 [ 454.194855] [] ? bit_wait+0x50/0x50 [ 454.196621] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 454.198927] [] ? wake_bit_function+0x40/0x40 [ 454.200795] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 454.203526] [] __bread+0xe6/0xf0 [ 454.204872] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 454.207583] [] mount_bdev+0x1b0/0x1f0 [ 454.209686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.212709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.214947] [] mount_fs+0x39/0x1b0 [ 454.216854] [] vfs_kern_mount+0x67/0x110 [ 454.218449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.220354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.222836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.225954] [] obd_setup+0x167/0x540 [obdclass] [ 454.229407] [] class_setup+0x54f/0x830 [obdclass] [ 454.231651] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.235212] [] do_lcfg+0x263/0x520 [obdclass] [ 454.236603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.238251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.240791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.245093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.248000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.250552] [] mount_nodev+0x4d/0xb0 [ 454.253129] [] lustre_mount+0x18/0x20 [lustre] [ 454.255444] [] mount_fs+0x39/0x1b0 [ 454.257146] [] vfs_kern_mount+0x67/0x110 [ 454.259728] [] do_mount+0x1ef/0xce0 [ 454.261272] [] ? copy_mount_options+0x39/0x1b0 [ 454.263163] [] SyS_mount+0x83/0xd0 [ 454.265280] [] system_call_fastpath+0x1f/0x24 [ 454.267991] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 454.271736] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 454.307935] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 454.312139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 454.314648] Call Trace: [ 454.316028] [] dump_stack+0x19/0x1b [ 454.318784] [] __schedule_bug+0x64/0x72 [ 454.322076] [] __schedule+0x791/0x7d0 [ 454.324966] [] ? bit_wait+0x50/0x50 [ 454.327253] [] schedule+0x29/0x70 [ 454.329963] [] schedule_timeout+0x209/0x290 [ 454.334996] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 454.338243] [] ? kvm_clock_read+0x33/0x40 [ 454.340373] [] ? kvm_clock_get_cycles+0x9/0x10 [ 454.343841] [] ? bit_wait+0x50/0x50 [ 454.345302] [] io_schedule_timeout+0xad/0x130 [ 454.347286] [] io_schedule+0x18/0x20 [ 454.349693] [] bit_wait_io+0x11/0x50 [ 454.351462] [] __wait_on_bit+0x65/0x90 [ 454.353728] [] ? bit_wait+0x50/0x50 [ 454.356205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 454.358530] [] ? wake_bit_function+0x40/0x40 [ 454.361098] [] __wait_on_buffer+0x2a/0x30 [ 454.363786] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 454.366689] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 454.369493] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 454.372201] [] ? do_raw_spin_unlock+0x49/0x90 [ 454.374396] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 454.377482] [] mount_bdev+0x1b0/0x1f0 [ 454.379428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.382537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.384149] [] mount_fs+0x39/0x1b0 [ 454.386201] [] vfs_kern_mount+0x67/0x110 [ 454.389749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.392873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.396916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.399720] [] obd_setup+0x167/0x540 [obdclass] [ 454.404084] [] class_setup+0x54f/0x830 [obdclass] [ 454.407525] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.410930] [] do_lcfg+0x263/0x520 [obdclass] [ 454.413861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.417324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.420581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.424622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.428005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.430548] [] mount_nodev+0x4d/0xb0 [ 454.431982] [] lustre_mount+0x18/0x20 [lustre] [ 454.435006] [] mount_fs+0x39/0x1b0 [ 454.436913] [] vfs_kern_mount+0x67/0x110 [ 454.439547] [] do_mount+0x1ef/0xce0 [ 454.441020] [] ? copy_mount_options+0x39/0x1b0 [ 454.443161] [] SyS_mount+0x83/0xd0 [ 454.445944] [] system_call_fastpath+0x1f/0x24 [ 454.448481] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 454.450427] in_atomic(): 1, irqs_disabled(): 0, pid: 2571, name: mount.lustre [ 454.452544] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 454.456001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 454.459328] Call Trace: [ 454.462038] [] dump_stack+0x19/0x1b [ 454.464143] [] __might_sleep+0xd9/0x100 [ 454.467838] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 454.470513] [] ? unlock_new_inode+0x55/0x80 [ 454.472431] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 454.478959] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 454.482327] [] journal_init_common+0x20/0x1b0 [jbd2] [ 454.484677] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 454.487463] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 454.489623] [] ? do_raw_spin_unlock+0x49/0x90 [ 454.493868] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 454.495935] [] mount_bdev+0x1b0/0x1f0 [ 454.497423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.499443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.501586] [] mount_fs+0x39/0x1b0 [ 454.503935] [] vfs_kern_mount+0x67/0x110 [ 454.506294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.508125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.510259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.513644] [] obd_setup+0x167/0x540 [obdclass] [ 454.515971] [] class_setup+0x54f/0x830 [obdclass] [ 454.517731] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.520833] [] do_lcfg+0x263/0x520 [obdclass] [ 454.523444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.526407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.528100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.530863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.533750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.536488] [] mount_nodev+0x4d/0xb0 [ 454.538477] [] lustre_mount+0x18/0x20 [lustre] [ 454.540018] [] mount_fs+0x39/0x1b0 [ 454.541381] [] vfs_kern_mount+0x67/0x110 [ 454.542607] [] do_mount+0x1ef/0xce0 [ 454.544376] [] ? copy_mount_options+0x39/0x1b0 [ 454.546542] [] SyS_mount+0x83/0xd0 [ 454.549782] [] system_call_fastpath+0x1f/0x24 [ 454.551452] BUG: scheduling while atomic: mount.lustre/2571/0x10000002 [ 454.553461] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 454.583208] CPU: 2 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 454.588182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 454.591471] Call Trace: [ 454.592362] [] dump_stack+0x19/0x1b [ 454.594975] [] __schedule_bug+0x64/0x72 [ 454.597587] [] __schedule+0x791/0x7d0 [ 454.599462] [] __cond_resched+0x26/0x30 [ 454.600919] [] _cond_resched+0x3a/0x50 [ 454.602689] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 454.605559] [] ? unlock_new_inode+0x55/0x80 [ 454.608148] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 454.610328] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 454.614114] [] journal_init_common+0x20/0x1b0 [jbd2] [ 454.617339] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 454.620219] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 454.622792] [] ? do_raw_spin_unlock+0x49/0x90 [ 454.624221] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 454.626614] [] mount_bdev+0x1b0/0x1f0 [ 454.628587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.630740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.632349] [] mount_fs+0x39/0x1b0 [ 454.633914] [] vfs_kern_mount+0x67/0x110 [ 454.635308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.636935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.638894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.641174] [] obd_setup+0x167/0x540 [obdclass] [ 454.643546] [] class_setup+0x54f/0x830 [obdclass] [ 454.645754] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.648328] [] do_lcfg+0x263/0x520 [obdclass] [ 454.650563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.652831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.655725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.658057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.660004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.661880] [] mount_nodev+0x4d/0xb0 [ 454.663346] [] lustre_mount+0x18/0x20 [lustre] [ 454.665177] [] mount_fs+0x39/0x1b0 [ 454.666994] [] vfs_kern_mount+0x67/0x110 [ 454.669057] [] do_mount+0x1ef/0xce0 [ 454.670883] [] ? copy_mount_options+0x39/0x1b0 [ 454.672995] [] SyS_mount+0x83/0xd0 [ 454.674839] [] system_call_fastpath+0x1f/0x24 [ 454.676938] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 454.679985] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 454.703240] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 454.707201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 454.710539] Call Trace: [ 454.711222] [] dump_stack+0x19/0x1b [ 454.712544] [] __schedule_bug+0x64/0x72 [ 454.715736] [] __schedule+0x791/0x7d0 [ 454.716769] [] ? bit_wait+0x50/0x50 [ 454.718834] [] schedule+0x29/0x70 [ 454.721677] [] schedule_timeout+0x209/0x290 [ 454.723602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 454.725857] [] ? kvm_clock_read+0x33/0x40 [ 454.727192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 454.729360] [] ? bit_wait+0x50/0x50 [ 454.731254] [] io_schedule_timeout+0xad/0x130 [ 454.734119] [] io_schedule+0x18/0x20 [ 454.737848] [] bit_wait_io+0x11/0x50 [ 454.740591] [] __wait_on_bit+0x65/0x90 [ 454.742462] [] ? bit_wait+0x50/0x50 [ 454.745732] [] out_of_line_wait_on_bit+0x81/0xb0 [ 454.747407] [] ? wake_bit_function+0x40/0x40 [ 454.749725] [] __wait_on_buffer+0x2a/0x30 [ 454.751849] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 454.754355] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 454.756559] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 454.759447] [] ? do_raw_spin_unlock+0x49/0x90 [ 454.761748] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 454.765457] [] mount_bdev+0x1b0/0x1f0 [ 454.769133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.772589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.774949] [] mount_fs+0x39/0x1b0 [ 454.776931] [] vfs_kern_mount+0x67/0x110 [ 454.778867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.781053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.784484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.786158] [] obd_setup+0x167/0x540 [obdclass] [ 454.788859] [] class_setup+0x54f/0x830 [obdclass] [ 454.790461] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.793693] [] do_lcfg+0x263/0x520 [obdclass] [ 454.795951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.798051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.801282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.803205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.805490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.808460] [] mount_nodev+0x4d/0xb0 [ 454.810457] [] lustre_mount+0x18/0x20 [lustre] [ 454.812343] [] mount_fs+0x39/0x1b0 [ 454.814041] [] vfs_kern_mount+0x67/0x110 [ 454.816140] [] do_mount+0x1ef/0xce0 [ 454.818093] [] ? copy_mount_options+0x39/0x1b0 [ 454.820936] [] SyS_mount+0x83/0xd0 [ 454.822591] [] system_call_fastpath+0x1f/0x24 [ 454.825012] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 454.827514] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 454.852557] CPU: 1 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 454.856796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 454.861418] Call Trace: [ 454.862320] [] dump_stack+0x19/0x1b [ 454.864496] [] __schedule_bug+0x64/0x72 [ 454.866846] [] __schedule+0x791/0x7d0 [ 454.869640] [] ? enqueue_entity+0x2ef/0xc30 [ 454.871536] [] schedule+0x29/0x70 [ 454.872733] [] schedule_timeout+0x209/0x290 [ 454.874318] [] ? sched_clock_cpu+0xa5/0xe0 [ 454.876252] [] ? check_preempt_curr+0x80/0xa0 [ 454.878575] [] ? ttwu_do_wakeup+0x19/0xf0 [ 454.881619] [] wait_for_completion+0xfc/0x140 [ 454.885058] [] ? wake_up_state+0x20/0x20 [ 454.888195] [] kthread_create_on_node+0xa8/0x140 [ 454.891182] [] ? bit_wait+0x50/0x50 [ 454.893109] [] ? commit_timeout+0x10/0x10 [jbd2] [ 454.896212] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 454.900094] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 454.903752] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 454.906846] [] ? do_raw_spin_unlock+0x49/0x90 [ 454.910014] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 454.913235] [] mount_bdev+0x1b0/0x1f0 [ 454.915628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 454.919953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 454.923153] [] mount_fs+0x39/0x1b0 [ 454.925468] [] vfs_kern_mount+0x67/0x110 [ 454.927471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 454.930398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 454.934510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 454.937227] [] obd_setup+0x167/0x540 [obdclass] [ 454.939714] [] class_setup+0x54f/0x830 [obdclass] [ 454.942110] [] class_process_config+0x149b/0x2660 [obdclass] [ 454.946560] [] do_lcfg+0x263/0x520 [obdclass] [ 454.948391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 454.950753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 454.953675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 454.956544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 454.959141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 454.961428] [] mount_nodev+0x4d/0xb0 [ 454.963879] [] lustre_mount+0x18/0x20 [lustre] [ 454.966662] [] mount_fs+0x39/0x1b0 [ 454.968370] [] vfs_kern_mount+0x67/0x110 [ 454.970750] [] do_mount+0x1ef/0xce0 [ 454.974065] [] ? copy_mount_options+0x39/0x1b0 [ 454.976378] [] SyS_mount+0x83/0xd0 [ 454.978267] [] system_call_fastpath+0x1f/0x24 [ 454.980649] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 454.984174] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.011877] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.017139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.020273] Call Trace: [ 455.021145] [] dump_stack+0x19/0x1b [ 455.022805] [] __schedule_bug+0x64/0x72 [ 455.024376] [] __schedule+0x791/0x7d0 [ 455.026011] [] schedule+0x29/0x70 [ 455.027549] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 455.028631] [] ? wake_up_atomic_t+0x30/0x30 [ 455.030172] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 455.032283] [] ? do_raw_spin_unlock+0x49/0x90 [ 455.034522] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 455.036977] [] mount_bdev+0x1b0/0x1f0 [ 455.038848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.042864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.046233] [] mount_fs+0x39/0x1b0 [ 455.048260] [] vfs_kern_mount+0x67/0x110 [ 455.050062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.052125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.054157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.056053] [] obd_setup+0x167/0x540 [obdclass] [ 455.058357] [] class_setup+0x54f/0x830 [obdclass] [ 455.060077] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.062408] [] do_lcfg+0x263/0x520 [obdclass] [ 455.064337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.066251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.068498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.071134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.074799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.078960] [] mount_nodev+0x4d/0xb0 [ 455.081314] [] lustre_mount+0x18/0x20 [lustre] [ 455.084794] [] mount_fs+0x39/0x1b0 [ 455.086854] [] vfs_kern_mount+0x67/0x110 [ 455.089965] [] do_mount+0x1ef/0xce0 [ 455.092279] [] ? copy_mount_options+0x39/0x1b0 [ 455.094381] [] SyS_mount+0x83/0xd0 [ 455.097527] [] system_call_fastpath+0x1f/0x24 [ 455.098889] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 455.100904] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.123652] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.127342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.131089] Call Trace: [ 455.131881] [] dump_stack+0x19/0x1b [ 455.133680] [] __schedule_bug+0x64/0x72 [ 455.135662] [] __schedule+0x791/0x7d0 [ 455.137294] [] schedule+0x29/0x70 [ 455.138914] [] schedule_timeout+0x209/0x290 [ 455.140525] [] ? native_smp_send_reschedule+0x4c/0x70 [ 455.142326] [] ? resched_curr+0xd8/0xf0 [ 455.144126] [] ? check_preempt_curr+0x80/0xa0 [ 455.146062] [] ? ttwu_do_wakeup+0x19/0xf0 [ 455.147628] [] wait_for_completion+0xfc/0x140 [ 455.149686] [] ? wake_up_state+0x20/0x20 [ 455.151093] [] kthread_create_on_node+0xa8/0x140 [ 455.152829] [] ? process_one_work+0x4a0/0x4a0 [ 455.155048] [] __alloc_workqueue_key+0x336/0x480 [ 455.157996] [] ? do_raw_spin_unlock+0x49/0x90 [ 455.160172] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 455.162619] [] mount_bdev+0x1b0/0x1f0 [ 455.164675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.166989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.169245] [] mount_fs+0x39/0x1b0 [ 455.170687] [] vfs_kern_mount+0x67/0x110 [ 455.172946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.175229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.177592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.179696] [] obd_setup+0x167/0x540 [obdclass] [ 455.181416] [] class_setup+0x54f/0x830 [obdclass] [ 455.183817] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.186036] [] do_lcfg+0x263/0x520 [obdclass] [ 455.188480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.190973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.193546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.196396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.198674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.201146] [] mount_nodev+0x4d/0xb0 [ 455.202937] [] lustre_mount+0x18/0x20 [lustre] [ 455.205448] [] mount_fs+0x39/0x1b0 [ 455.207521] [] vfs_kern_mount+0x67/0x110 [ 455.209592] [] do_mount+0x1ef/0xce0 [ 455.211549] [] ? copy_mount_options+0x39/0x1b0 [ 455.213579] [] SyS_mount+0x83/0xd0 [ 455.215497] [] system_call_fastpath+0x1f/0x24 [ 455.217826] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 455.220435] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.247315] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.251690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.254654] Call Trace: [ 455.255558] [] dump_stack+0x19/0x1b [ 455.257458] [] __schedule_bug+0x64/0x72 [ 455.258975] [] __schedule+0x791/0x7d0 [ 455.260843] [] ? bit_wait+0x50/0x50 [ 455.262671] [] schedule+0x29/0x70 [ 455.264910] [] schedule_timeout+0x209/0x290 [ 455.266696] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 455.269214] [] ? kvm_clock_read+0x33/0x40 [ 455.271259] [] ? kvm_clock_get_cycles+0x9/0x10 [ 455.273580] [] ? ktime_get_ts64+0x4c/0xf0 [ 455.275919] [] ? bit_wait+0x50/0x50 [ 455.278677] [] io_schedule_timeout+0xad/0x130 [ 455.282515] [] io_schedule+0x18/0x20 [ 455.285634] [] bit_wait_io+0x11/0x50 [ 455.287155] [] __wait_on_bit+0x65/0x90 [ 455.288865] [] ? bit_wait+0x50/0x50 [ 455.290915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 455.293151] [] ? wake_bit_function+0x40/0x40 [ 455.295320] [] __sync_dirty_buffer+0xe8/0x110 [ 455.297327] [] sync_dirty_buffer+0x13/0x20 [ 455.299444] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 455.301835] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 455.304779] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 455.306305] [] mount_bdev+0x1b0/0x1f0 [ 455.308159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.310865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.313144] [] mount_fs+0x39/0x1b0 [ 455.314309] [] vfs_kern_mount+0x67/0x110 [ 455.316174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.318272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.321932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.324629] [] obd_setup+0x167/0x540 [obdclass] [ 455.326922] [] class_setup+0x54f/0x830 [obdclass] [ 455.328831] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.331053] [] do_lcfg+0x263/0x520 [obdclass] [ 455.333284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.336048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.339187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.341792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.344357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.346919] [] mount_nodev+0x4d/0xb0 [ 455.348979] [] lustre_mount+0x18/0x20 [lustre] [ 455.351125] [] mount_fs+0x39/0x1b0 [ 455.353025] [] vfs_kern_mount+0x67/0x110 [ 455.355042] [] do_mount+0x1ef/0xce0 [ 455.356619] [] ? copy_mount_options+0x39/0x1b0 [ 455.358231] [] SyS_mount+0x83/0xd0 [ 455.359273] [] system_call_fastpath+0x1f/0x24 [ 455.361105] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 455.363819] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.381613] CPU: 1 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.383808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.386283] Call Trace: [ 455.386961] [] dump_stack+0x19/0x1b [ 455.388013] [] __schedule_bug+0x64/0x72 [ 455.390120] [] __schedule+0x791/0x7d0 [ 455.391643] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 455.393876] [] ? bit_wait+0x50/0x50 [ 455.395641] [] schedule+0x29/0x70 [ 455.397458] [] schedule_timeout+0x209/0x290 [ 455.399496] [] ? kvm_clock_read+0x33/0x40 [ 455.401652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 455.403749] [] ? ktime_get_ts64+0x4c/0xf0 [ 455.405915] [] ? bit_wait+0x50/0x50 [ 455.407642] [] io_schedule_timeout+0xad/0x130 [ 455.409693] [] io_schedule+0x18/0x20 [ 455.411378] [] bit_wait_io+0x11/0x50 [ 455.412672] [] __wait_on_bit+0x65/0x90 [ 455.414428] [] ? bit_wait+0x50/0x50 [ 455.415881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 455.418318] [] ? wake_bit_function+0x40/0x40 [ 455.420326] [] __wait_on_buffer+0x2a/0x30 [ 455.422330] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 455.424462] [] ? mark_page_accessed+0xd8/0xe0 [ 455.426534] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 455.429317] [] v2_read_header+0x1f/0x50 [ 455.431651] [] v2_check_quota_file+0x2b/0x70 [ 455.433912] [] ? igrab+0x36/0x60 [ 455.435949] [] vfs_load_quota_inode+0x279/0x570 [ 455.438432] [] ? unlock_new_inode+0x55/0x80 [ 455.442238] [] dquot_enable+0xf0/0x110 [ 455.444343] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 455.447274] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 455.450004] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 455.452146] [] mount_bdev+0x1b0/0x1f0 [ 455.454797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.458313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.460933] [] mount_fs+0x39/0x1b0 [ 455.462023] [] vfs_kern_mount+0x67/0x110 [ 455.465393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.467907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.470438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.472565] [] obd_setup+0x167/0x540 [obdclass] [ 455.474566] [] class_setup+0x54f/0x830 [obdclass] [ 455.476915] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.479986] [] do_lcfg+0x263/0x520 [obdclass] [ 455.482674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.485964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.487876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.490082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.491827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.494944] [] mount_nodev+0x4d/0xb0 [ 455.497765] [] lustre_mount+0x18/0x20 [lustre] [ 455.499524] [] mount_fs+0x39/0x1b0 [ 455.501996] [] vfs_kern_mount+0x67/0x110 [ 455.504835] [] do_mount+0x1ef/0xce0 [ 455.506691] [] ? copy_mount_options+0x39/0x1b0 [ 455.508470] [] SyS_mount+0x83/0xd0 [ 455.509776] [] system_call_fastpath+0x1f/0x24 [ 455.512594] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 455.515376] in_atomic(): 1, irqs_disabled(): 0, pid: 2571, name: mount.lustre [ 455.519315] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.523137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.528524] Call Trace: [ 455.529616] [] dump_stack+0x19/0x1b [ 455.532030] [] __might_sleep+0xd9/0x100 [ 455.534098] [] mutex_lock+0x20/0x40 [ 455.535773] [] vfs_load_quota_inode+0x2d8/0x570 [ 455.538107] [] dquot_enable+0xf0/0x110 [ 455.539943] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 455.542542] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 455.546105] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 455.549289] [] mount_bdev+0x1b0/0x1f0 [ 455.551861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.555591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.558491] [] mount_fs+0x39/0x1b0 [ 455.560240] [] vfs_kern_mount+0x67/0x110 [ 455.562009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.564281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.566696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.568980] [] obd_setup+0x167/0x540 [obdclass] [ 455.571396] [] class_setup+0x54f/0x830 [obdclass] [ 455.574016] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.576359] [] do_lcfg+0x263/0x520 [obdclass] [ 455.578581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.580455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.583016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.585615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.588187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.590462] [] mount_nodev+0x4d/0xb0 [ 455.591972] [] lustre_mount+0x18/0x20 [lustre] [ 455.594813] [] mount_fs+0x39/0x1b0 [ 455.596802] [] vfs_kern_mount+0x67/0x110 [ 455.598979] [] do_mount+0x1ef/0xce0 [ 455.601058] [] ? copy_mount_options+0x39/0x1b0 [ 455.603627] [] SyS_mount+0x83/0xd0 [ 455.605754] [] system_call_fastpath+0x1f/0x24 [ 455.608112] BUG: scheduling while atomic: mount.lustre/2571/0x10000002 [ 455.610502] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.642176] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.647860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.651818] Call Trace: [ 455.653139] [] dump_stack+0x19/0x1b [ 455.655174] [] __schedule_bug+0x64/0x72 [ 455.657824] [] __schedule+0x791/0x7d0 [ 455.660366] [] __cond_resched+0x26/0x30 [ 455.662899] [] _cond_resched+0x3a/0x50 [ 455.666528] [] mutex_lock+0x25/0x40 [ 455.668796] [] vfs_load_quota_inode+0x2d8/0x570 [ 455.672544] [] dquot_enable+0xf0/0x110 [ 455.675286] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 455.677770] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 455.682556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 455.684016] [] mount_bdev+0x1b0/0x1f0 [ 455.685743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.689179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.690933] [] mount_fs+0x39/0x1b0 [ 455.692810] [] vfs_kern_mount+0x67/0x110 [ 455.694959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.697545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.701486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.703929] [] obd_setup+0x167/0x540 [obdclass] [ 455.705800] [] class_setup+0x54f/0x830 [obdclass] [ 455.708114] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.711995] [] do_lcfg+0x263/0x520 [obdclass] [ 455.715971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.718760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.720560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.722268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.724317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.725592] [] mount_nodev+0x4d/0xb0 [ 455.727389] [] lustre_mount+0x18/0x20 [lustre] [ 455.729455] [] mount_fs+0x39/0x1b0 [ 455.730438] [] vfs_kern_mount+0x67/0x110 [ 455.731541] [] do_mount+0x1ef/0xce0 [ 455.733094] [] ? copy_mount_options+0x39/0x1b0 [ 455.735047] [] SyS_mount+0x83/0xd0 [ 455.736690] [] system_call_fastpath+0x1f/0x24 [ 455.739761] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 455.742382] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.775512] CPU: 1 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.778615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.781468] Call Trace: [ 455.782343] [] dump_stack+0x19/0x1b [ 455.783700] [] __schedule_bug+0x64/0x72 [ 455.785542] [] __schedule+0x791/0x7d0 [ 455.786944] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 455.788943] [] ? bit_wait+0x50/0x50 [ 455.790408] [] schedule+0x29/0x70 [ 455.791638] [] schedule_timeout+0x209/0x290 [ 455.793299] [] ? kvm_clock_read+0x33/0x40 [ 455.794780] [] ? kvm_clock_get_cycles+0x9/0x10 [ 455.796937] [] ? ktime_get_ts64+0x4c/0xf0 [ 455.799991] [] ? bit_wait+0x50/0x50 [ 455.802730] [] io_schedule_timeout+0xad/0x130 [ 455.805476] [] io_schedule+0x18/0x20 [ 455.807524] [] bit_wait_io+0x11/0x50 [ 455.811037] [] __wait_on_bit+0x65/0x90 [ 455.814033] [] ? bit_wait+0x50/0x50 [ 455.818012] [] out_of_line_wait_on_bit+0x81/0xb0 [ 455.820911] [] ? wake_bit_function+0x40/0x40 [ 455.824115] [] __wait_on_buffer+0x2a/0x30 [ 455.826169] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 455.829924] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 455.832288] [] v2_read_header+0x1f/0x50 [ 455.833736] [] v2_check_quota_file+0x2b/0x70 [ 455.835643] [] ? igrab+0x36/0x60 [ 455.837872] [] vfs_load_quota_inode+0x279/0x570 [ 455.840350] [] ? unlock_new_inode+0x55/0x80 [ 455.842721] [] dquot_enable+0xf0/0x110 [ 455.845222] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 455.847862] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 455.850731] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 455.853245] [] mount_bdev+0x1b0/0x1f0 [ 455.855126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.858419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.860944] [] mount_fs+0x39/0x1b0 [ 455.863512] [] vfs_kern_mount+0x67/0x110 [ 455.865124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.867804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.870262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.872505] [] obd_setup+0x167/0x540 [obdclass] [ 455.874983] [] class_setup+0x54f/0x830 [obdclass] [ 455.877367] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.880249] [] do_lcfg+0x263/0x520 [obdclass] [ 455.882484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.885011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.888143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.890811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.893598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.896002] [] mount_nodev+0x4d/0xb0 [ 455.898181] [] lustre_mount+0x18/0x20 [lustre] [ 455.900752] [] mount_fs+0x39/0x1b0 [ 455.902452] [] vfs_kern_mount+0x67/0x110 [ 455.904296] [] do_mount+0x1ef/0xce0 [ 455.906144] [] ? copy_mount_options+0x39/0x1b0 [ 455.907924] [] SyS_mount+0x83/0xd0 [ 455.909377] [] system_call_fastpath+0x1f/0x24 [ 455.910845] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 455.912346] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 455.930913] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.934220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 455.936920] Call Trace: [ 455.937601] [] dump_stack+0x19/0x1b [ 455.939093] [] __schedule_bug+0x64/0x72 [ 455.940679] [] __schedule+0x791/0x7d0 [ 455.942300] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 455.944548] [] ? bit_wait+0x50/0x50 [ 455.947191] [] schedule+0x29/0x70 [ 455.949185] [] schedule_timeout+0x209/0x290 [ 455.951072] [] ? kvm_clock_read+0x33/0x40 [ 455.954044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 455.955524] [] ? ktime_get_ts64+0x4c/0xf0 [ 455.956733] [] ? bit_wait+0x50/0x50 [ 455.958646] [] io_schedule_timeout+0xad/0x130 [ 455.960455] [] io_schedule+0x18/0x20 [ 455.962068] [] bit_wait_io+0x11/0x50 [ 455.963858] [] __wait_on_bit+0x65/0x90 [ 455.965884] [] ? bit_wait+0x50/0x50 [ 455.967831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 455.969867] [] ? wake_bit_function+0x40/0x40 [ 455.972209] [] __wait_on_buffer+0x2a/0x30 [ 455.974162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 455.976661] [] ? mark_page_accessed+0xd8/0xe0 [ 455.978371] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 455.982148] [] v2_read_header+0x1f/0x50 [ 455.984651] [] v2_check_quota_file+0x2b/0x70 [ 455.986613] [] ? igrab+0x36/0x60 [ 455.988516] [] vfs_load_quota_inode+0x279/0x570 [ 455.990799] [] ? unlock_new_inode+0x55/0x80 [ 455.994832] [] dquot_enable+0xf0/0x110 [ 455.999069] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 456.001354] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 456.003989] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 456.006040] [] mount_bdev+0x1b0/0x1f0 [ 456.007586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.010639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.013023] [] mount_fs+0x39/0x1b0 [ 456.014437] [] vfs_kern_mount+0x67/0x110 [ 456.016083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.017947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.021516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.024448] [] obd_setup+0x167/0x540 [obdclass] [ 456.026689] [] class_setup+0x54f/0x830 [obdclass] [ 456.029196] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.031736] [] do_lcfg+0x263/0x520 [obdclass] [ 456.034156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.036025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.038171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.040658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.043277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.046035] [] mount_nodev+0x4d/0xb0 [ 456.047696] [] lustre_mount+0x18/0x20 [lustre] [ 456.049979] [] mount_fs+0x39/0x1b0 [ 456.052010] [] vfs_kern_mount+0x67/0x110 [ 456.054074] [] do_mount+0x1ef/0xce0 [ 456.055127] [] ? copy_mount_options+0x39/0x1b0 [ 456.057325] [] SyS_mount+0x83/0xd0 [ 456.058728] [] system_call_fastpath+0x1f/0x24 [ 456.060406] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 456.063964] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 456.066535] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 456.090181] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.093423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 456.096595] Call Trace: [ 456.097501] [] dump_stack+0x19/0x1b [ 456.099896] [] __schedule_bug+0x64/0x72 [ 456.101769] [] __schedule+0x791/0x7d0 [ 456.103586] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 456.107494] [] ? bit_wait+0x50/0x50 [ 456.110715] [] schedule+0x29/0x70 [ 456.114093] [] schedule_timeout+0x209/0x290 [ 456.116128] [] ? kvm_clock_read+0x33/0x40 [ 456.118632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 456.120735] [] ? ktime_get_ts64+0x4c/0xf0 [ 456.122558] [] ? bit_wait+0x50/0x50 [ 456.124171] [] io_schedule_timeout+0xad/0x130 [ 456.125888] [] io_schedule+0x18/0x20 [ 456.127606] [] bit_wait_io+0x11/0x50 [ 456.129008] [] __wait_on_bit+0x65/0x90 [ 456.130847] [] ? bit_wait+0x50/0x50 [ 456.132313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 456.134604] [] ? wake_bit_function+0x40/0x40 [ 456.136409] [] __wait_on_buffer+0x2a/0x30 [ 456.138067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 456.139934] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 456.142442] [] read_blk+0x4c/0x60 [ 456.145797] [] find_tree_dqentry+0x47/0x240 [ 456.147785] [] find_tree_dqentry+0x1aa/0x240 [ 456.149832] [] find_tree_dqentry+0x1aa/0x240 [ 456.151502] [] find_tree_dqentry+0x1aa/0x240 [ 456.153543] [] qtree_read_dquot+0x14c/0x380 [ 456.156249] [] v2_read_dquot+0x2b/0x30 [ 456.159745] [] dquot_acquire+0xe4/0x130 [ 456.161962] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 456.163557] [] dqget+0x3fb/0x460 [ 456.164761] [] __dquot_initialize+0x12d/0x230 [ 456.166692] [] ? free_pages.part.76+0x40/0x50 [ 456.168747] [] dquot_initialize+0x13/0x20 [ 456.170811] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 456.173164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 456.174737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.176720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.178734] [] obd_setup+0x167/0x540 [obdclass] [ 456.180867] [] class_setup+0x54f/0x830 [obdclass] [ 456.183165] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.185081] [] do_lcfg+0x263/0x520 [obdclass] [ 456.186852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.188721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.191015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.193746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.196268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.198572] [] mount_nodev+0x4d/0xb0 [ 456.200421] [] lustre_mount+0x18/0x20 [lustre] [ 456.202426] [] mount_fs+0x39/0x1b0 [ 456.204378] [] vfs_kern_mount+0x67/0x110 [ 456.207770] [] do_mount+0x1ef/0xce0 [ 456.209908] [] ? copy_mount_options+0x39/0x1b0 [ 456.212188] [] SyS_mount+0x83/0xd0 [ 456.214069] [] system_call_fastpath+0x1f/0x24 [ 456.217395] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 456.223606] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 456.253388] CPU: 1 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.257216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 456.260454] Call Trace: [ 456.261268] [] dump_stack+0x19/0x1b [ 456.262847] [] __schedule_bug+0x64/0x72 [ 456.264594] [] __schedule+0x791/0x7d0 [ 456.266306] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 456.268527] [] ? bit_wait+0x50/0x50 [ 456.270512] [] schedule+0x29/0x70 [ 456.271994] [] schedule_timeout+0x209/0x290 [ 456.274313] [] ? kvm_clock_read+0x33/0x40 [ 456.276539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 456.278644] [] ? ktime_get_ts64+0x4c/0xf0 [ 456.280861] [] ? bit_wait+0x50/0x50 [ 456.283251] [] io_schedule_timeout+0xad/0x130 [ 456.285286] [] io_schedule+0x18/0x20 [ 456.287282] [] bit_wait_io+0x11/0x50 [ 456.289283] [] __wait_on_bit+0x65/0x90 [ 456.291455] [] ? bit_wait+0x50/0x50 [ 456.293465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 456.296282] [] ? wake_bit_function+0x40/0x40 [ 456.299051] [] __wait_on_buffer+0x2a/0x30 [ 456.301305] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 456.303812] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 456.305710] [] read_blk+0x4c/0x60 [ 456.307744] [] find_tree_dqentry+0x47/0x240 [ 456.310512] [] find_tree_dqentry+0x1aa/0x240 [ 456.314289] [] find_tree_dqentry+0x1aa/0x240 [ 456.317175] [] find_tree_dqentry+0x1aa/0x240 [ 456.320277] [] qtree_read_dquot+0x14c/0x380 [ 456.323962] [] v2_read_dquot+0x2b/0x30 [ 456.327700] [] dquot_acquire+0xe4/0x130 [ 456.330594] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 456.334503] [] dqget+0x3fb/0x460 [ 456.336057] [] __dquot_initialize+0x12d/0x230 [ 456.338141] [] dquot_initialize+0x13/0x20 [ 456.340207] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 456.342142] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 456.344470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.347358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.350026] [] obd_setup+0x167/0x540 [obdclass] [ 456.353020] [] class_setup+0x54f/0x830 [obdclass] [ 456.355982] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.360038] [] do_lcfg+0x263/0x520 [obdclass] [ 456.362171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.364851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.367624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.370381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.372395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.374750] [] mount_nodev+0x4d/0xb0 [ 456.376856] [] lustre_mount+0x18/0x20 [lustre] [ 456.379553] [] mount_fs+0x39/0x1b0 [ 456.381335] [] vfs_kern_mount+0x67/0x110 [ 456.384238] [] do_mount+0x1ef/0xce0 [ 456.386049] [] ? copy_mount_options+0x39/0x1b0 [ 456.388023] [] SyS_mount+0x83/0xd0 [ 456.389607] [] system_call_fastpath+0x1f/0x24 [ 456.393102] BUG: scheduling while atomic: mount.lustre/2571/0x00000002 [ 456.395912] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 456.420662] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.424859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 456.427896] Call Trace: [ 456.429779] [] dump_stack+0x19/0x1b [ 456.432054] [] __schedule_bug+0x64/0x72 [ 456.434267] [] __schedule+0x791/0x7d0 [ 456.436725] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 456.438540] [] ? bit_wait+0x50/0x50 [ 456.440183] [] schedule+0x29/0x70 [ 456.441967] [] schedule_timeout+0x209/0x290 [ 456.444193] [] ? kvm_clock_read+0x33/0x40 [ 456.445775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 456.448288] [] ? ktime_get_ts64+0x4c/0xf0 [ 456.451842] [] ? bit_wait+0x50/0x50 [ 456.454113] [] io_schedule_timeout+0xad/0x130 [ 456.457478] [] io_schedule+0x18/0x20 [ 456.459067] [] bit_wait_io+0x11/0x50 [ 456.460585] [] __wait_on_bit+0x65/0x90 [ 456.462720] [] ? bit_wait+0x50/0x50 [ 456.464723] [] out_of_line_wait_on_bit+0x81/0xb0 [ 456.466520] [] ? wake_bit_function+0x40/0x40 [ 456.468104] [] __wait_on_buffer+0x2a/0x30 [ 456.469768] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 456.471216] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 456.473066] [] read_blk+0x4c/0x60 [ 456.474670] [] find_tree_dqentry+0x47/0x240 [ 456.476972] [] find_tree_dqentry+0x1aa/0x240 [ 456.478840] [] find_tree_dqentry+0x1aa/0x240 [ 456.480420] [] find_tree_dqentry+0x1aa/0x240 [ 456.482326] [] qtree_read_dquot+0x14c/0x380 [ 456.484178] [] v2_read_dquot+0x2b/0x30 [ 456.486684] [] dquot_acquire+0xe4/0x130 [ 456.488455] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 456.490479] [] dqget+0x3fb/0x460 [ 456.492565] [] __dquot_initialize+0x12d/0x230 [ 456.495109] [] dquot_initialize+0x13/0x20 [ 456.498073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 456.500648] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 456.503351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.506078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.508173] [] obd_setup+0x167/0x540 [obdclass] [ 456.511408] [] class_setup+0x54f/0x830 [obdclass] [ 456.513102] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.514839] [] do_lcfg+0x263/0x520 [obdclass] [ 456.516659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.518798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.520918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.522983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.525675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.527923] [] mount_nodev+0x4d/0xb0 [ 456.530188] [] lustre_mount+0x18/0x20 [lustre] [ 456.532364] [] mount_fs+0x39/0x1b0 [ 456.534081] [] vfs_kern_mount+0x67/0x110 [ 456.536903] [] do_mount+0x1ef/0xce0 [ 456.538709] [] ? copy_mount_options+0x39/0x1b0 [ 456.540727] [] SyS_mount+0x83/0xd0 [ 456.542466] [] system_call_fastpath+0x1f/0x24 [ 456.544671] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 456.547563] in_atomic(): 1, irqs_disabled(): 0, pid: 2571, name: mount.lustre [ 456.550187] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.553933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 456.556821] Call Trace: [ 456.559482] [] dump_stack+0x19/0x1b [ 456.562770] [] __might_sleep+0xd9/0x100 [ 456.565548] [] __kmalloc+0x73/0x340 [ 456.567878] [] ? getdqbuf+0x14/0x40 [ 456.569921] [] getdqbuf+0x14/0x40 [ 456.573011] [] find_tree_dqentry+0xaf/0x240 [ 456.575204] [] find_tree_dqentry+0x1aa/0x240 [ 456.577815] [] find_tree_dqentry+0x1aa/0x240 [ 456.580255] [] find_tree_dqentry+0x1aa/0x240 [ 456.583831] [] qtree_read_dquot+0x14c/0x380 [ 456.586571] [] v2_read_dquot+0x2b/0x30 [ 456.590151] [] dquot_acquire+0xe4/0x130 [ 456.592976] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 456.595772] [] dqget+0x3fb/0x460 [ 456.598755] [] __dquot_initialize+0x12d/0x230 [ 456.601934] [] dquot_initialize+0x13/0x20 [ 456.605774] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 456.609304] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 456.612711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.616456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.619570] [] obd_setup+0x167/0x540 [obdclass] [ 456.621914] [] class_setup+0x54f/0x830 [obdclass] [ 456.624019] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.626540] [] do_lcfg+0x263/0x520 [obdclass] [ 456.628639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.631107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.633588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.635848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.639612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.643464] [] mount_nodev+0x4d/0xb0 [ 456.646197] [] lustre_mount+0x18/0x20 [lustre] [ 456.649687] [] mount_fs+0x39/0x1b0 [ 456.653191] [] vfs_kern_mount+0x67/0x110 [ 456.656064] [] do_mount+0x1ef/0xce0 [ 456.659380] [] ? copy_mount_options+0x39/0x1b0 [ 456.662048] [] SyS_mount+0x83/0xd0 [ 456.664256] [] system_call_fastpath+0x1f/0x24 [ 456.667859] BUG: scheduling while atomic: mount.lustre/2571/0x10000002 [ 456.671260] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 456.696871] CPU: 0 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.700883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 456.703855] Call Trace: [ 456.704791] [] dump_stack+0x19/0x1b [ 456.706894] [] __schedule_bug+0x64/0x72 [ 456.708706] [] __schedule+0x791/0x7d0 [ 456.710688] [] __cond_resched+0x26/0x30 [ 456.712565] [] _cond_resched+0x3a/0x50 [ 456.714679] [] __kmalloc+0x78/0x340 [ 456.716348] [] ? getdqbuf+0x14/0x40 [ 456.718391] [] getdqbuf+0x14/0x40 [ 456.720561] [] find_tree_dqentry+0xaf/0x240 [ 456.722810] [] find_tree_dqentry+0x1aa/0x240 [ 456.726071] [] find_tree_dqentry+0x1aa/0x240 [ 456.728282] [] find_tree_dqentry+0x1aa/0x240 [ 456.729790] [] qtree_read_dquot+0x14c/0x380 [ 456.732552] [] v2_read_dquot+0x2b/0x30 [ 456.734397] [] dquot_acquire+0xe4/0x130 [ 456.736167] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 456.737418] [] dqget+0x3fb/0x460 [ 456.739235] [] __dquot_initialize+0x12d/0x230 [ 456.742011] [] dquot_initialize+0x13/0x20 [ 456.743331] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 456.744988] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 456.746341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.748178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.749625] [] obd_setup+0x167/0x540 [obdclass] [ 456.751101] [] class_setup+0x54f/0x830 [obdclass] [ 456.753545] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.755871] [] do_lcfg+0x263/0x520 [obdclass] [ 456.757544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.759766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.762212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.764800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.767330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.769611] [] mount_nodev+0x4d/0xb0 [ 456.771363] [] lustre_mount+0x18/0x20 [lustre] [ 456.772990] [] mount_fs+0x39/0x1b0 [ 456.774149] [] vfs_kern_mount+0x67/0x110 [ 456.775939] [] do_mount+0x1ef/0xce0 [ 456.777944] [] ? copy_mount_options+0x39/0x1b0 [ 456.780432] [] SyS_mount+0x83/0xd0 [ 456.782078] [] system_call_fastpath+0x1f/0x24 [ 456.784441] BUG: scheduling while atomic: mount.lustre/2571/0x10000002 [ 456.786708] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 456.812934] CPU: 1 PID: 2571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.816338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 456.820151] Call Trace: [ 456.822665] [] dump_stack+0x19/0x1b [ 456.824883] [] __schedule_bug+0x64/0x72 [ 456.827068] [] __schedule+0x791/0x7d0 [ 456.829033] [] __cond_resched+0x26/0x30 [ 456.831425] [] _cond_resched+0x3a/0x50 [ 456.834561] [] __getblk+0x40/0x300 [ 456.837376] [] ? put_prev_entity+0x8b/0x400 [ 456.839915] [] ? system_call_fastpath+0x1f/0x24 [ 456.843768] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 456.846778] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 456.849484] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 456.852554] [] read_blk+0x4c/0x60 [ 456.854534] [] find_tree_dqentry+0xca/0x240 [ 456.857014] [] find_tree_dqentry+0x1aa/0x240 [ 456.859501] [] find_tree_dqentry+0x1aa/0x240 [ 456.861868] [] find_tree_dqentry+0x1aa/0x240 [ 456.863134] [] qtree_read_dquot+0x14c/0x380 [ 456.865089] [] v2_read_dquot+0x2b/0x30 [ 456.866920] [] dquot_acquire+0xe4/0x130 [ 456.869127] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 456.871582] [] dqget+0x3fb/0x460 [ 456.873315] [] __dquot_initialize+0x12d/0x230 [ 456.875531] [] dquot_initialize+0x13/0x20 [ 456.877668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 456.880371] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 456.882755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.886308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.888287] [] obd_setup+0x167/0x540 [obdclass] [ 456.890338] [] class_setup+0x54f/0x830 [obdclass] [ 456.892891] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.895818] [] do_lcfg+0x263/0x520 [obdclass] [ 456.898742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.900936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.903614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.906760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.909344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.911943] [] mount_nodev+0x4d/0xb0 [ 456.914048] [] lustre_mount+0x18/0x20 [lustre] [ 456.916186] [] mount_fs+0x39/0x1b0 [ 456.917966] [] vfs_kern_mount+0x67/0x110 [ 456.920390] [] do_mount+0x1ef/0xce0 [ 456.923132] [] ? copy_mount_options+0x39/0x1b0 [ 456.925722] [] SyS_mount+0x83/0xd0 [ 456.928080] [] system_call_fastpath+0x1f/0x24 [ 458.274051] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 459.477841] Lustre: 3044:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 462.285836] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 462.289602] in_atomic(): 1, irqs_disabled(): 0, pid: 3505, name: mount.lustre [ 462.292887] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.299953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.303392] Call Trace: [ 462.305810] [] dump_stack+0x19/0x1b [ 462.307843] [] __might_sleep+0xd9/0x100 [ 462.310841] [] kmem_cache_alloc+0x4f/0x2e0 [ 462.315542] [] alloc_vfsmnt+0x24/0x240 [ 462.321216] [] vfs_kern_mount+0x36/0x110 [ 462.325050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 462.328293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.333607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.336380] [] obd_setup+0x167/0x540 [obdclass] [ 462.338639] [] class_setup+0x54f/0x830 [obdclass] [ 462.342455] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.345609] [] do_lcfg+0x263/0x520 [obdclass] [ 462.349363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.352378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.355590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.360629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.363575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.367437] [] mount_nodev+0x4d/0xb0 [ 462.370985] [] lustre_mount+0x18/0x20 [lustre] [ 462.373139] [] mount_fs+0x39/0x1b0 [ 462.374996] [] vfs_kern_mount+0x67/0x110 [ 462.376992] [] do_mount+0x1ef/0xce0 [ 462.378667] [] ? copy_mount_options+0x39/0x1b0 [ 462.380697] [] SyS_mount+0x83/0xd0 [ 462.383684] [] system_call_fastpath+0x1f/0x24 [ 462.386546] BUG: scheduling while atomic: mount.lustre/3505/0x10000002 [ 462.388868] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 462.416610] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.422302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.425018] Call Trace: [ 462.425972] [] dump_stack+0x19/0x1b [ 462.429098] [] __schedule_bug+0x64/0x72 [ 462.433005] [] __schedule+0x791/0x7d0 [ 462.435116] [] ? alloc_vfsmnt+0x24/0x240 [ 462.437716] [] __cond_resched+0x26/0x30 [ 462.439885] [] _cond_resched+0x3a/0x50 [ 462.443395] [] kmem_cache_alloc+0x54/0x2e0 [ 462.446179] [] alloc_vfsmnt+0x24/0x240 [ 462.448652] [] vfs_kern_mount+0x36/0x110 [ 462.450689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 462.453061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.455882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.458374] [] obd_setup+0x167/0x540 [obdclass] [ 462.460649] [] class_setup+0x54f/0x830 [obdclass] [ 462.463098] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.466804] [] do_lcfg+0x263/0x520 [obdclass] [ 462.469572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.472910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.476977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.482249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.485808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.489179] [] mount_nodev+0x4d/0xb0 [ 462.493496] [] lustre_mount+0x18/0x20 [lustre] [ 462.496704] [] mount_fs+0x39/0x1b0 [ 462.498545] [] vfs_kern_mount+0x67/0x110 [ 462.500688] [] do_mount+0x1ef/0xce0 [ 462.502657] [] ? copy_mount_options+0x39/0x1b0 [ 462.504703] [] SyS_mount+0x83/0xd0 [ 462.506918] [] system_call_fastpath+0x1f/0x24 [ 462.509867] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 462.514724] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 462.548193] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.555044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.560310] Call Trace: [ 462.561681] [] dump_stack+0x19/0x1b [ 462.564615] [] __schedule_bug+0x64/0x72 [ 462.567883] [] __schedule+0x791/0x7d0 [ 462.570720] [] ? bit_wait+0x50/0x50 [ 462.572977] [] schedule+0x29/0x70 [ 462.574697] [] schedule_timeout+0x209/0x290 [ 462.576529] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 462.578276] [] ? kvm_clock_read+0x33/0x40 [ 462.579713] [] ? kvm_clock_get_cycles+0x9/0x10 [ 462.582571] [] ? ktime_get_ts64+0x4c/0xf0 [ 462.584743] [] ? bit_wait+0x50/0x50 [ 462.586099] [] io_schedule_timeout+0xad/0x130 [ 462.588132] [] io_schedule+0x18/0x20 [ 462.590115] [] bit_wait_io+0x11/0x50 [ 462.592190] [] __wait_on_bit+0x65/0x90 [ 462.594395] [] ? bit_wait+0x50/0x50 [ 462.595835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 462.597786] [] ? wake_bit_function+0x40/0x40 [ 462.599531] [] __bread+0xad/0xf0 [ 462.602660] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 462.606372] [] ? snprintf+0x49/0x70 [ 462.608632] [] mount_bdev+0x1b0/0x1f0 [ 462.611054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 462.613571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 462.615424] [] mount_fs+0x39/0x1b0 [ 462.617229] [] vfs_kern_mount+0x67/0x110 [ 462.619184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 462.621733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.626418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.630730] [] obd_setup+0x167/0x540 [obdclass] [ 462.634436] [] class_setup+0x54f/0x830 [obdclass] [ 462.638323] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.642576] [] do_lcfg+0x263/0x520 [obdclass] [ 462.645989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.649731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.653878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.657666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.660320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.665085] [] mount_nodev+0x4d/0xb0 [ 462.668561] [] lustre_mount+0x18/0x20 [lustre] [ 462.670804] [] mount_fs+0x39/0x1b0 [ 462.672726] [] vfs_kern_mount+0x67/0x110 [ 462.674422] [] do_mount+0x1ef/0xce0 [ 462.676298] [] ? copy_mount_options+0x39/0x1b0 [ 462.678457] [] SyS_mount+0x83/0xd0 [ 462.680327] [] system_call_fastpath+0x1f/0x24 [ 462.695723] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 462.698300] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 462.723733] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.730205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.734972] Call Trace: [ 462.738355] [] dump_stack+0x19/0x1b [ 462.743395] [] __schedule_bug+0x64/0x72 [ 462.748374] [] __schedule+0x791/0x7d0 [ 462.753471] [] ? bit_wait+0x50/0x50 [ 462.757652] [] schedule+0x29/0x70 [ 462.760512] [] schedule_timeout+0x209/0x290 [ 462.763056] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 462.768258] [] ? kvm_clock_read+0x33/0x40 [ 462.770865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 462.773981] [] ? ktime_get_ts64+0x4c/0xf0 [ 462.777366] [] ? bit_wait+0x50/0x50 [ 462.779505] [] io_schedule_timeout+0xad/0x130 [ 462.782879] [] io_schedule+0x18/0x20 [ 462.786575] [] bit_wait_io+0x11/0x50 [ 462.789132] [] __wait_on_bit+0x65/0x90 [ 462.791364] [] ? bit_wait+0x50/0x50 [ 462.793566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 462.797690] [] ? wake_bit_function+0x40/0x40 [ 462.799367] [] __bread+0xad/0xf0 [ 462.801229] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 462.803337] [] mount_bdev+0x1b0/0x1f0 [ 462.805043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 462.808300] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 462.810150] [] mount_fs+0x39/0x1b0 [ 462.811123] [] vfs_kern_mount+0x67/0x110 [ 462.813226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 462.815667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.818611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.820982] [] obd_setup+0x167/0x540 [obdclass] [ 462.823540] [] class_setup+0x54f/0x830 [obdclass] [ 462.826578] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.829829] [] do_lcfg+0x263/0x520 [obdclass] [ 462.831718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.834394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.836867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.839462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.842208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.844580] [] mount_nodev+0x4d/0xb0 [ 462.846991] [] lustre_mount+0x18/0x20 [lustre] [ 462.849729] [] mount_fs+0x39/0x1b0 [ 462.851186] [] vfs_kern_mount+0x67/0x110 [ 462.853554] [] do_mount+0x1ef/0xce0 [ 462.855202] [] ? copy_mount_options+0x39/0x1b0 [ 462.856461] [] SyS_mount+0x83/0xd0 [ 462.859005] [] system_call_fastpath+0x1f/0x24 [ 462.862366] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 462.866448] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 462.894984] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.898916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.901941] Call Trace: [ 462.902865] [] dump_stack+0x19/0x1b [ 462.904408] [] __schedule_bug+0x64/0x72 [ 462.905830] [] __schedule+0x791/0x7d0 [ 462.907797] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 462.909448] [] ? bit_wait+0x50/0x50 [ 462.911392] [] schedule+0x29/0x70 [ 462.913322] [] schedule_timeout+0x209/0x290 [ 462.916128] [] ? kvm_clock_read+0x33/0x40 [ 462.918718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 462.921649] [] ? ktime_get_ts64+0x4c/0xf0 [ 462.923610] [] ? bit_wait+0x50/0x50 [ 462.925038] [] io_schedule_timeout+0xad/0x130 [ 462.926847] [] io_schedule+0x18/0x20 [ 462.928097] [] bit_wait_io+0x11/0x50 [ 462.930037] [] __wait_on_bit_lock+0x5f/0xc0 [ 462.932477] [] ? bit_wait+0x50/0x50 [ 462.935855] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 462.938804] [] ? wake_bit_function+0x40/0x40 [ 462.941082] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 462.943654] [] __bread+0xe6/0xf0 [ 462.946331] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 462.949408] [] mount_bdev+0x1b0/0x1f0 [ 462.951162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 462.953638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 462.957879] [] mount_fs+0x39/0x1b0 [ 462.962433] [] vfs_kern_mount+0x67/0x110 [ 462.965678] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 462.969724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.972642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.977233] [] obd_setup+0x167/0x540 [obdclass] [ 462.979644] [] class_setup+0x54f/0x830 [obdclass] [ 462.982241] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.988066] [] do_lcfg+0x263/0x520 [obdclass] [ 462.990844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.994715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.998455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 463.001627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 463.004990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 463.006546] [] mount_nodev+0x4d/0xb0 [ 463.008391] [] lustre_mount+0x18/0x20 [lustre] [ 463.012939] [] mount_fs+0x39/0x1b0 [ 463.014483] [] vfs_kern_mount+0x67/0x110 [ 463.016358] [] do_mount+0x1ef/0xce0 [ 463.018273] [] ? copy_mount_options+0x39/0x1b0 [ 463.021262] [] SyS_mount+0x83/0xd0 [ 463.024161] [] system_call_fastpath+0x1f/0x24 [ 463.028561] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 463.032804] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 463.035845] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 463.076609] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 463.081614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 463.086349] Call Trace: [ 463.087394] [] dump_stack+0x19/0x1b [ 463.091183] [] __schedule_bug+0x64/0x72 [ 463.094004] [] __schedule+0x791/0x7d0 [ 463.096872] [] ? bit_wait+0x50/0x50 [ 463.098681] [] schedule+0x29/0x70 [ 463.100439] [] schedule_timeout+0x209/0x290 [ 463.102683] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 463.111812] [] ? kvm_clock_read+0x33/0x40 [ 463.116771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 463.118433] [] ? bit_wait+0x50/0x50 [ 463.121642] [] io_schedule_timeout+0xad/0x130 [ 463.123932] [] io_schedule+0x18/0x20 [ 463.125640] [] bit_wait_io+0x11/0x50 [ 463.127383] [] __wait_on_bit+0x65/0x90 [ 463.129345] [] ? bit_wait+0x50/0x50 [ 463.132926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 463.135964] [] ? wake_bit_function+0x40/0x40 [ 463.139820] [] __wait_on_buffer+0x2a/0x30 [ 463.143209] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 463.146305] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 463.148370] [] ? vprintk_emit+0x3e4/0x560 [ 463.150320] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 463.154195] [] ? printk+0x5d/0x74 [ 463.156679] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 463.160776] [] mount_bdev+0x1b0/0x1f0 [ 463.163141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 463.166622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 463.168646] [] mount_fs+0x39/0x1b0 [ 463.170457] [] vfs_kern_mount+0x67/0x110 [ 463.172292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 463.176309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 463.180548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 463.184913] [] obd_setup+0x167/0x540 [obdclass] [ 463.187119] [] class_setup+0x54f/0x830 [obdclass] [ 463.193660] [] class_process_config+0x149b/0x2660 [obdclass] [ 463.198476] [] do_lcfg+0x263/0x520 [obdclass] [ 463.201218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 463.205459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 463.208929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 463.212024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 463.215024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 463.218210] [] mount_nodev+0x4d/0xb0 [ 463.221060] [] lustre_mount+0x18/0x20 [lustre] [ 463.224204] [] mount_fs+0x39/0x1b0 [ 463.226262] [] vfs_kern_mount+0x67/0x110 [ 463.228687] [] do_mount+0x1ef/0xce0 [ 463.231350] [] ? copy_mount_options+0x39/0x1b0 [ 463.232927] [] SyS_mount+0x83/0xd0 [ 463.235429] [] system_call_fastpath+0x1f/0x24 [ 463.238315] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 463.240885] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 463.269238] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 463.272415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 463.276018] Call Trace: [ 463.277298] [] dump_stack+0x19/0x1b [ 463.278723] [] __schedule_bug+0x64/0x72 [ 463.280032] [] __schedule+0x791/0x7d0 [ 463.282377] [] ? bit_wait+0x50/0x50 [ 463.285130] [] schedule+0x29/0x70 [ 463.286743] [] schedule_timeout+0x209/0x290 [ 463.292031] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 463.297086] [] ? kvm_clock_read+0x33/0x40 [ 463.300924] [] ? kvm_clock_get_cycles+0x9/0x10 [ 463.306311] [] ? bit_wait+0x50/0x50 [ 463.313251] [] io_schedule_timeout+0xad/0x130 [ 463.317386] [] io_schedule+0x18/0x20 [ 463.319214] [] bit_wait_io+0x11/0x50 [ 463.321708] [] __wait_on_bit+0x65/0x90 [ 463.325989] [] ? bit_wait+0x50/0x50 [ 463.330718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 463.333615] [] ? wake_bit_function+0x40/0x40 [ 463.336508] [] __wait_on_buffer+0x2a/0x30 [ 463.339171] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 463.341685] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 463.343874] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 463.347089] [] ? printk+0x5d/0x74 [ 463.348589] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 463.350659] [] mount_bdev+0x1b0/0x1f0 [ 463.353084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 463.355998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 463.358176] [] mount_fs+0x39/0x1b0 [ 463.360012] [] vfs_kern_mount+0x67/0x110 [ 463.362118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 463.364461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 463.367059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 463.369557] [] obd_setup+0x167/0x540 [obdclass] [ 463.373134] [] class_setup+0x54f/0x830 [obdclass] [ 463.377039] [] class_process_config+0x149b/0x2660 [obdclass] [ 463.379352] [] do_lcfg+0x263/0x520 [obdclass] [ 463.381101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 463.383747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 463.386283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 463.388638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 463.394517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 463.405863] [] mount_nodev+0x4d/0xb0 [ 463.412095] [] lustre_mount+0x18/0x20 [lustre] [ 463.416580] [] mount_fs+0x39/0x1b0 [ 463.419816] [] vfs_kern_mount+0x67/0x110 [ 463.423892] [] do_mount+0x1ef/0xce0 [ 463.427379] [] ? copy_mount_options+0x39/0x1b0 [ 463.430444] [] SyS_mount+0x83/0xd0 [ 463.432152] [] system_call_fastpath+0x1f/0x24 [ 463.435306] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 463.438745] in_atomic(): 1, irqs_disabled(): 0, pid: 3505, name: mount.lustre [ 463.442127] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 463.447563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 463.451315] Call Trace: [ 463.453011] [] dump_stack+0x19/0x1b [ 463.456372] [] __might_sleep+0xd9/0x100 [ 463.460447] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 463.462951] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 463.465938] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 463.470087] [] ? printk+0x5d/0x74 [ 463.473386] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 463.476103] [] mount_bdev+0x1b0/0x1f0 [ 463.478649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 463.481995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 463.483278] [] mount_fs+0x39/0x1b0 [ 463.485045] [] vfs_kern_mount+0x67/0x110 [ 463.488097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 463.491511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 463.494682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 463.497130] [] obd_setup+0x167/0x540 [obdclass] [ 463.500976] [] class_setup+0x54f/0x830 [obdclass] [ 463.505239] [] class_process_config+0x149b/0x2660 [obdclass] [ 463.508884] [] do_lcfg+0x263/0x520 [obdclass] [ 463.511683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 463.514525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 463.516319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 463.518434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 463.520615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 463.522790] [] mount_nodev+0x4d/0xb0 [ 463.524833] [] lustre_mount+0x18/0x20 [lustre] [ 463.526349] [] mount_fs+0x39/0x1b0 [ 463.528259] [] vfs_kern_mount+0x67/0x110 [ 463.530721] [] do_mount+0x1ef/0xce0 [ 463.534287] [] ? copy_mount_options+0x39/0x1b0 [ 463.537386] [] SyS_mount+0x83/0xd0 [ 463.539607] [] system_call_fastpath+0x1f/0x24 [ 463.543387] BUG: scheduling while atomic: mount.lustre/3505/0x10000002 [ 463.546507] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 463.577375] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 463.581009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 463.584957] Call Trace: [ 463.585742] [] dump_stack+0x19/0x1b [ 463.588649] [] __schedule_bug+0x64/0x72 [ 463.590604] [] __schedule+0x791/0x7d0 [ 463.593987] [] __cond_resched+0x26/0x30 [ 463.596016] [] _cond_resched+0x3a/0x50 [ 463.600087] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 463.603017] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 463.606557] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 463.609739] [] ? printk+0x5d/0x74 [ 463.611838] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 463.616356] [] mount_bdev+0x1b0/0x1f0 [ 463.620191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 463.623960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 463.626999] [] mount_fs+0x39/0x1b0 [ 463.629547] [] vfs_kern_mount+0x67/0x110 [ 463.632387] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 463.635936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 463.638261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 463.641420] [] obd_setup+0x167/0x540 [obdclass] [ 463.644516] [] class_setup+0x54f/0x830 [obdclass] [ 463.647577] [] class_process_config+0x149b/0x2660 [obdclass] [ 463.650696] [] do_lcfg+0x263/0x520 [obdclass] [ 463.653377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 463.656463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 463.658825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 463.661336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 463.664623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 463.667959] [] mount_nodev+0x4d/0xb0 [ 463.670864] [] lustre_mount+0x18/0x20 [lustre] [ 463.673849] [] mount_fs+0x39/0x1b0 [ 463.678276] [] vfs_kern_mount+0x67/0x110 [ 463.681024] [] do_mount+0x1ef/0xce0 [ 463.684261] [] ? copy_mount_options+0x39/0x1b0 [ 463.686471] [] SyS_mount+0x83/0xd0 [ 463.688831] [] system_call_fastpath+0x1f/0x24 [ 463.692459] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 463.694990] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 463.752267] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 463.755575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 463.757957] Call Trace: [ 463.758590] [] dump_stack+0x19/0x1b [ 463.763037] [] __schedule_bug+0x64/0x72 [ 463.772102] [] __schedule+0x791/0x7d0 [ 463.774777] [] schedule+0x29/0x70 [ 463.777510] [] schedule_timeout+0x209/0x290 [ 463.780540] [] ? native_smp_send_reschedule+0x4c/0x70 [ 463.783474] [] ? resched_curr+0xd8/0xf0 [ 463.785059] [] ? check_preempt_curr+0x80/0xa0 [ 463.786754] [] ? ttwu_do_wakeup+0x19/0xf0 [ 463.789355] [] wait_for_completion+0xfc/0x140 [ 463.791569] [] ? wake_up_state+0x20/0x20 [ 463.793461] [] kthread_create_on_node+0xa8/0x140 [ 463.795978] [] ? commit_timeout+0x10/0x10 [jbd2] [ 463.798192] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 463.800689] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 463.803612] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 463.806097] [] ? printk+0x5d/0x74 [ 463.807483] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 463.810169] [] mount_bdev+0x1b0/0x1f0 [ 463.812071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 463.814407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 463.817687] [] mount_fs+0x39/0x1b0 [ 463.821156] [] vfs_kern_mount+0x67/0x110 [ 463.823842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 463.827015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 463.831057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 463.836671] [] obd_setup+0x167/0x540 [obdclass] [ 463.839380] [] class_setup+0x54f/0x830 [obdclass] [ 463.842672] [] class_process_config+0x149b/0x2660 [obdclass] [ 463.845262] [] do_lcfg+0x263/0x520 [obdclass] [ 463.847820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 463.850553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 463.853588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 463.856259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 463.858645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 463.860154] [] mount_nodev+0x4d/0xb0 [ 463.862801] [] lustre_mount+0x18/0x20 [lustre] [ 463.864664] [] mount_fs+0x39/0x1b0 [ 463.866186] [] vfs_kern_mount+0x67/0x110 [ 463.868247] [] do_mount+0x1ef/0xce0 [ 463.870191] [] ? copy_mount_options+0x39/0x1b0 [ 463.872459] [] SyS_mount+0x83/0xd0 [ 463.874408] [] system_call_fastpath+0x1f/0x24 [ 463.876535] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 463.878620] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 463.906824] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 463.910847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 463.915247] Call Trace: [ 463.916169] [] dump_stack+0x19/0x1b [ 463.918457] [] __schedule_bug+0x64/0x72 [ 463.921412] [] __schedule+0x791/0x7d0 [ 463.924953] [] schedule+0x29/0x70 [ 463.928214] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 463.930934] [] ? wake_up_atomic_t+0x30/0x30 [ 463.933108] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 463.935964] [] ? printk+0x5d/0x74 [ 463.939168] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 463.942208] [] mount_bdev+0x1b0/0x1f0 [ 463.949194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 463.952004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 463.956830] [] mount_fs+0x39/0x1b0 [ 463.960364] [] vfs_kern_mount+0x67/0x110 [ 463.965443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 463.971223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 463.976382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 463.982332] [] obd_setup+0x167/0x540 [obdclass] [ 463.987481] [] class_setup+0x54f/0x830 [obdclass] [ 463.992182] [] class_process_config+0x149b/0x2660 [obdclass] [ 463.997829] [] do_lcfg+0x263/0x520 [obdclass] [ 464.000498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.003000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.004980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.007472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.009443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.012655] [] mount_nodev+0x4d/0xb0 [ 464.014251] [] lustre_mount+0x18/0x20 [lustre] [ 464.017143] [] mount_fs+0x39/0x1b0 [ 464.018957] [] vfs_kern_mount+0x67/0x110 [ 464.021287] [] do_mount+0x1ef/0xce0 [ 464.023293] [] ? copy_mount_options+0x39/0x1b0 [ 464.025645] [] SyS_mount+0x83/0xd0 [ 464.027509] [] system_call_fastpath+0x1f/0x24 [ 464.029772] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 464.032131] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 464.058311] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.064484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 464.068842] Call Trace: [ 464.071001] [] dump_stack+0x19/0x1b [ 464.075127] [] __schedule_bug+0x64/0x72 [ 464.078688] [] __schedule+0x791/0x7d0 [ 464.081247] [] schedule+0x29/0x70 [ 464.084555] [] schedule_timeout+0x209/0x290 [ 464.087539] [] ? native_smp_send_reschedule+0x4c/0x70 [ 464.092292] [] ? resched_curr+0xd8/0xf0 [ 464.097433] [] ? check_preempt_curr+0x80/0xa0 [ 464.100156] [] ? ttwu_do_wakeup+0x19/0xf0 [ 464.102392] [] wait_for_completion+0xfc/0x140 [ 464.104756] [] ? wake_up_state+0x20/0x20 [ 464.106989] [] kthread_create_on_node+0xa8/0x140 [ 464.112922] [] ? process_one_work+0x4a0/0x4a0 [ 464.117957] [] __alloc_workqueue_key+0x336/0x480 [ 464.123263] [] ? do_raw_spin_unlock+0x49/0x90 [ 464.125971] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 464.130549] [] mount_bdev+0x1b0/0x1f0 [ 464.134160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.137793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.140592] [] mount_fs+0x39/0x1b0 [ 464.143786] [] vfs_kern_mount+0x67/0x110 [ 464.146658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.149946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.154720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.158138] [] obd_setup+0x167/0x540 [obdclass] [ 464.162550] [] class_setup+0x54f/0x830 [obdclass] [ 464.165383] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.170166] [] do_lcfg+0x263/0x520 [obdclass] [ 464.173627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.177603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.179093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.181134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.183932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.185765] [] mount_nodev+0x4d/0xb0 [ 464.187847] [] lustre_mount+0x18/0x20 [lustre] [ 464.189696] [] mount_fs+0x39/0x1b0 [ 464.191568] [] vfs_kern_mount+0x67/0x110 [ 464.193509] [] do_mount+0x1ef/0xce0 [ 464.195064] [] ? copy_mount_options+0x39/0x1b0 [ 464.197278] [] SyS_mount+0x83/0xd0 [ 464.198972] [] system_call_fastpath+0x1f/0x24 [ 464.202190] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 464.206349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 464.246485] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.252038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 464.258089] Call Trace: [ 464.259171] [] dump_stack+0x19/0x1b [ 464.260785] [] __schedule_bug+0x64/0x72 [ 464.262832] [] __schedule+0x791/0x7d0 [ 464.265274] [] ? bit_wait+0x50/0x50 [ 464.267551] [] schedule+0x29/0x70 [ 464.269469] [] schedule_timeout+0x209/0x290 [ 464.272143] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 464.274809] [] ? kvm_clock_read+0x33/0x40 [ 464.277226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 464.279651] [] ? ktime_get_ts64+0x4c/0xf0 [ 464.282935] [] ? bit_wait+0x50/0x50 [ 464.286288] [] io_schedule_timeout+0xad/0x130 [ 464.289351] [] io_schedule+0x18/0x20 [ 464.294758] [] bit_wait_io+0x11/0x50 [ 464.297247] [] __wait_on_bit+0x65/0x90 [ 464.300307] [] ? bit_wait+0x50/0x50 [ 464.303300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 464.305522] [] ? wake_bit_function+0x40/0x40 [ 464.307190] [] __sync_dirty_buffer+0xe8/0x110 [ 464.309325] [] sync_dirty_buffer+0x13/0x20 [ 464.312064] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 464.314692] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 464.317424] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 464.320625] [] mount_bdev+0x1b0/0x1f0 [ 464.323347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.328157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.333591] [] mount_fs+0x39/0x1b0 [ 464.337584] [] vfs_kern_mount+0x67/0x110 [ 464.340065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.344855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.347705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.350216] [] obd_setup+0x167/0x540 [obdclass] [ 464.354562] [] class_setup+0x54f/0x830 [obdclass] [ 464.357388] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.361784] [] do_lcfg+0x263/0x520 [obdclass] [ 464.365192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.368295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.370701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.374171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.376644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.379614] [] mount_nodev+0x4d/0xb0 [ 464.381055] [] lustre_mount+0x18/0x20 [lustre] [ 464.384406] [] mount_fs+0x39/0x1b0 [ 464.386325] [] vfs_kern_mount+0x67/0x110 [ 464.389000] [] do_mount+0x1ef/0xce0 [ 464.392617] [] ? copy_mount_options+0x39/0x1b0 [ 464.394978] [] SyS_mount+0x83/0xd0 [ 464.397105] [] system_call_fastpath+0x1f/0x24 [ 464.403450] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 464.407184] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 464.440515] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.449178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 464.452466] Call Trace: [ 464.453360] [] dump_stack+0x19/0x1b [ 464.455111] [] __schedule_bug+0x64/0x72 [ 464.456891] [] __schedule+0x791/0x7d0 [ 464.460513] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 464.464059] [] ? bit_wait+0x50/0x50 [ 464.466311] [] schedule+0x29/0x70 [ 464.468386] [] schedule_timeout+0x209/0x290 [ 464.470680] [] ? kvm_clock_read+0x33/0x40 [ 464.472580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 464.474845] [] ? ktime_get_ts64+0x4c/0xf0 [ 464.477976] [] ? bit_wait+0x50/0x50 [ 464.481027] [] io_schedule_timeout+0xad/0x130 [ 464.484927] [] io_schedule+0x18/0x20 [ 464.487577] [] bit_wait_io+0x11/0x50 [ 464.491773] [] __wait_on_bit+0x65/0x90 [ 464.495007] [] ? bit_wait+0x50/0x50 [ 464.497255] [] out_of_line_wait_on_bit+0x81/0xb0 [ 464.501077] [] ? wake_bit_function+0x40/0x40 [ 464.503840] [] __wait_on_buffer+0x2a/0x30 [ 464.505385] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 464.508190] [] ? mark_page_accessed+0xd8/0xe0 [ 464.511271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 464.514647] [] v2_read_header+0x1f/0x50 [ 464.518216] [] v2_check_quota_file+0x2b/0x70 [ 464.520999] [] ? igrab+0x36/0x60 [ 464.523102] [] vfs_load_quota_inode+0x279/0x570 [ 464.525356] [] ? unlock_new_inode+0x55/0x80 [ 464.527989] [] dquot_enable+0xf0/0x110 [ 464.530166] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 464.532493] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 464.539132] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 464.541916] [] mount_bdev+0x1b0/0x1f0 [ 464.545942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.552962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.556580] [] mount_fs+0x39/0x1b0 [ 464.558670] [] vfs_kern_mount+0x67/0x110 [ 464.560475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.563043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.565758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.569868] [] obd_setup+0x167/0x540 [obdclass] [ 464.572313] [] class_setup+0x54f/0x830 [obdclass] [ 464.576088] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.581390] [] do_lcfg+0x263/0x520 [obdclass] [ 464.585179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.588584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.592546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.595641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.598103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.600516] [] mount_nodev+0x4d/0xb0 [ 464.603151] [] lustre_mount+0x18/0x20 [lustre] [ 464.606038] [] mount_fs+0x39/0x1b0 [ 464.608394] [] vfs_kern_mount+0x67/0x110 [ 464.610376] [] do_mount+0x1ef/0xce0 [ 464.612263] [] ? copy_mount_options+0x39/0x1b0 [ 464.614366] [] SyS_mount+0x83/0xd0 [ 464.616288] [] system_call_fastpath+0x1f/0x24 [ 464.618500] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 464.621690] in_atomic(): 1, irqs_disabled(): 0, pid: 3505, name: mount.lustre [ 464.625504] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.629567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 464.632630] Call Trace: [ 464.633623] [] dump_stack+0x19/0x1b [ 464.637234] [] __might_sleep+0xd9/0x100 [ 464.639442] [] mutex_lock+0x20/0x40 [ 464.643179] [] vfs_load_quota_inode+0x2d8/0x570 [ 464.646615] [] dquot_enable+0xf0/0x110 [ 464.648408] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 464.651203] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 464.654206] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 464.656955] [] mount_bdev+0x1b0/0x1f0 [ 464.661412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.665584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.674536] [] mount_fs+0x39/0x1b0 [ 464.680013] [] vfs_kern_mount+0x67/0x110 [ 464.683595] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.688932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.695915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.700289] [] obd_setup+0x167/0x540 [obdclass] [ 464.703124] [] class_setup+0x54f/0x830 [obdclass] [ 464.707096] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.712593] [] do_lcfg+0x263/0x520 [obdclass] [ 464.718084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.724354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.727715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.732787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.736272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.738381] [] mount_nodev+0x4d/0xb0 [ 464.742796] [] lustre_mount+0x18/0x20 [lustre] [ 464.744800] [] mount_fs+0x39/0x1b0 [ 464.748540] [] vfs_kern_mount+0x67/0x110 [ 464.752278] [] do_mount+0x1ef/0xce0 [ 464.754183] [] ? copy_mount_options+0x39/0x1b0 [ 464.756480] [] SyS_mount+0x83/0xd0 [ 464.758024] [] system_call_fastpath+0x1f/0x24 [ 464.759856] BUG: scheduling while atomic: mount.lustre/3505/0x10000002 [ 464.762173] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 464.788132] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.791055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 464.793460] Call Trace: [ 464.794231] [] dump_stack+0x19/0x1b [ 464.796721] [] __schedule_bug+0x64/0x72 [ 464.799910] [] __schedule+0x791/0x7d0 [ 464.803247] [] __cond_resched+0x26/0x30 [ 464.807523] [] _cond_resched+0x3a/0x50 [ 464.812387] [] mutex_lock+0x25/0x40 [ 464.815596] [] vfs_load_quota_inode+0x2d8/0x570 [ 464.819022] [] dquot_enable+0xf0/0x110 [ 464.820887] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 464.823361] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 464.828583] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 464.831849] [] mount_bdev+0x1b0/0x1f0 [ 464.833920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.837326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.839892] [] mount_fs+0x39/0x1b0 [ 464.842204] [] vfs_kern_mount+0x67/0x110 [ 464.844322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.847125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.850843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.854382] [] obd_setup+0x167/0x540 [obdclass] [ 464.858385] [] class_setup+0x54f/0x830 [obdclass] [ 464.860382] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.865405] [] do_lcfg+0x263/0x520 [obdclass] [ 464.867240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.870906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.873633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.876269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.880076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.882806] [] mount_nodev+0x4d/0xb0 [ 464.885904] [] lustre_mount+0x18/0x20 [lustre] [ 464.889023] [] mount_fs+0x39/0x1b0 [ 464.890861] [] vfs_kern_mount+0x67/0x110 [ 464.892352] [] do_mount+0x1ef/0xce0 [ 464.894046] [] ? copy_mount_options+0x39/0x1b0 [ 464.895978] [] SyS_mount+0x83/0xd0 [ 464.897891] [] system_call_fastpath+0x1f/0x24 [ 464.900184] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 464.904199] BUG: scheduling while atomic: mount.lustre/3505/0x10000002 [ 464.906661] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 464.932279] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.937545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 464.943156] Call Trace: [ 464.944204] [] dump_stack+0x19/0x1b [ 464.946196] [] __schedule_bug+0x64/0x72 [ 464.948258] [] __schedule+0x791/0x7d0 [ 464.950295] [] ? dquot_alloc+0x1a/0x20 [ 464.952305] [] __cond_resched+0x26/0x30 [ 464.954327] [] _cond_resched+0x3a/0x50 [ 464.957322] [] kmem_cache_alloc+0x54/0x2e0 [ 464.961111] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 464.963931] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 464.967461] [] dquot_alloc+0x1a/0x20 [ 464.971181] [] dqget+0x242/0x460 [ 464.974731] [] __dquot_initialize+0x12d/0x230 [ 464.978273] [] ? free_pages.part.76+0x40/0x50 [ 464.982097] [] dquot_initialize+0x13/0x20 [ 464.985032] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 464.987887] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 464.990662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.995049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.999301] [] obd_setup+0x167/0x540 [obdclass] [ 465.003108] [] class_setup+0x54f/0x830 [obdclass] [ 465.005433] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.010034] [] do_lcfg+0x263/0x520 [obdclass] [ 465.012625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.015449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.018656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.023901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.026620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.029086] [] mount_nodev+0x4d/0xb0 [ 465.032594] [] lustre_mount+0x18/0x20 [lustre] [ 465.035504] [] mount_fs+0x39/0x1b0 [ 465.037324] [] vfs_kern_mount+0x67/0x110 [ 465.043320] [] do_mount+0x1ef/0xce0 [ 465.045331] [] ? copy_mount_options+0x39/0x1b0 [ 465.047737] [] SyS_mount+0x83/0xd0 [ 465.050623] [] system_call_fastpath+0x1f/0x24 [ 465.053068] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 465.054842] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 465.087768] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.094573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 465.098207] Call Trace: [ 465.099884] [] dump_stack+0x19/0x1b [ 465.102095] [] __schedule_bug+0x64/0x72 [ 465.105875] [] __schedule+0x791/0x7d0 [ 465.108529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 465.112387] [] ? bit_wait+0x50/0x50 [ 465.115916] [] schedule+0x29/0x70 [ 465.118334] [] schedule_timeout+0x209/0x290 [ 465.123418] [] ? kvm_clock_read+0x33/0x40 [ 465.127348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 465.129237] [] ? ktime_get_ts64+0x4c/0xf0 [ 465.130785] [] ? bit_wait+0x50/0x50 [ 465.132545] [] io_schedule_timeout+0xad/0x130 [ 465.134419] [] io_schedule+0x18/0x20 [ 465.136730] [] bit_wait_io+0x11/0x50 [ 465.141032] [] __wait_on_bit+0x65/0x90 [ 465.142961] [] ? bit_wait+0x50/0x50 [ 465.145071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 465.146780] [] ? wake_bit_function+0x40/0x40 [ 465.149109] [] __wait_on_buffer+0x2a/0x30 [ 465.152272] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 465.155966] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 465.158235] [] read_blk+0x4c/0x60 [ 465.160030] [] find_tree_dqentry+0x47/0x240 [ 465.161969] [] find_tree_dqentry+0x1aa/0x240 [ 465.164526] [] find_tree_dqentry+0x1aa/0x240 [ 465.167465] [] find_tree_dqentry+0x1aa/0x240 [ 465.169329] [] qtree_read_dquot+0x14c/0x380 [ 465.171539] [] v2_read_dquot+0x2b/0x30 [ 465.173208] [] dquot_acquire+0xe4/0x130 [ 465.175045] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 465.178439] [] dqget+0x3fb/0x460 [ 465.180479] [] __dquot_initialize+0x12d/0x230 [ 465.185097] [] ? free_pages.part.76+0x40/0x50 [ 465.191381] [] dquot_initialize+0x13/0x20 [ 465.193125] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 465.195331] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 465.198964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.201817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.205783] [] obd_setup+0x167/0x540 [obdclass] [ 465.208254] [] class_setup+0x54f/0x830 [obdclass] [ 465.217024] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.219576] [] do_lcfg+0x263/0x520 [obdclass] [ 465.225792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.231245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.238805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.246075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.250549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.256093] [] mount_nodev+0x4d/0xb0 [ 465.259350] [] lustre_mount+0x18/0x20 [lustre] [ 465.263535] [] mount_fs+0x39/0x1b0 [ 465.266516] [] vfs_kern_mount+0x67/0x110 [ 465.270358] [] do_mount+0x1ef/0xce0 [ 465.274753] [] ? copy_mount_options+0x39/0x1b0 [ 465.279151] [] SyS_mount+0x83/0xd0 [ 465.282375] [] system_call_fastpath+0x1f/0x24 [ 465.285000] BUG: scheduling while atomic: mount.lustre/3505/0x10000002 [ 465.287605] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 465.313215] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.320747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 465.325529] Call Trace: [ 465.326514] [] dump_stack+0x19/0x1b [ 465.328499] [] __schedule_bug+0x64/0x72 [ 465.330523] [] __schedule+0x791/0x7d0 [ 465.332556] [] __cond_resched+0x26/0x30 [ 465.334820] [] _cond_resched+0x3a/0x50 [ 465.338048] [] __kmalloc+0x78/0x340 [ 465.341696] [] ? kfree+0xa8/0x1d0 [ 465.343773] [] ? getdqbuf+0x14/0x40 [ 465.345806] [] getdqbuf+0x14/0x40 [ 465.348710] [] qtree_read_dquot+0x4f/0x380 [ 465.350768] [] v2_read_dquot+0x2b/0x30 [ 465.352706] [] dquot_acquire+0xe4/0x130 [ 465.355087] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 465.363622] [] dqget+0x3fb/0x460 [ 465.365218] [] __dquot_initialize+0x12d/0x230 [ 465.367480] [] ? free_pages.part.76+0x40/0x50 [ 465.369757] [] dquot_initialize+0x13/0x20 [ 465.374406] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 465.377761] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 465.381144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.384824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.388264] [] obd_setup+0x167/0x540 [obdclass] [ 465.391342] [] class_setup+0x54f/0x830 [obdclass] [ 465.393944] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.396929] [] do_lcfg+0x263/0x520 [obdclass] [ 465.398959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.401789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.405566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.409348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.413888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.420675] [] mount_nodev+0x4d/0xb0 [ 465.424405] [] lustre_mount+0x18/0x20 [lustre] [ 465.427644] [] mount_fs+0x39/0x1b0 [ 465.431861] [] vfs_kern_mount+0x67/0x110 [ 465.434163] [] do_mount+0x1ef/0xce0 [ 465.437548] [] ? copy_mount_options+0x39/0x1b0 [ 465.439288] [] SyS_mount+0x83/0xd0 [ 465.441607] [] system_call_fastpath+0x1f/0x24 [ 465.446298] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 465.448383] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 465.480251] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.486572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 465.490564] Call Trace: [ 465.493270] [] dump_stack+0x19/0x1b [ 465.495959] [] __schedule_bug+0x64/0x72 [ 465.499986] [] __schedule+0x791/0x7d0 [ 465.502266] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 465.505809] [] ? bit_wait+0x50/0x50 [ 465.509056] [] schedule+0x29/0x70 [ 465.512291] [] schedule_timeout+0x209/0x290 [ 465.514872] [] ? kvm_clock_read+0x33/0x40 [ 465.518807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 465.521733] [] ? ktime_get_ts64+0x4c/0xf0 [ 465.525383] [] ? bit_wait+0x50/0x50 [ 465.529815] [] io_schedule_timeout+0xad/0x130 [ 465.531397] [] io_schedule+0x18/0x20 [ 465.533547] [] bit_wait_io+0x11/0x50 [ 465.535220] [] __wait_on_bit+0x65/0x90 [ 465.537049] [] ? bit_wait+0x50/0x50 [ 465.540294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 465.546003] [] ? wake_bit_function+0x40/0x40 [ 465.548411] [] __wait_on_buffer+0x2a/0x30 [ 465.552067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 465.554929] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 465.559674] [] read_blk+0x4c/0x60 [ 465.563800] [] find_tree_dqentry+0x47/0x240 [ 465.568942] [] find_tree_dqentry+0x1aa/0x240 [ 465.573108] [] find_tree_dqentry+0x1aa/0x240 [ 465.576270] [] find_tree_dqentry+0x1aa/0x240 [ 465.579925] [] qtree_read_dquot+0x14c/0x380 [ 465.582641] [] v2_read_dquot+0x2b/0x30 [ 465.584920] [] dquot_acquire+0xe4/0x130 [ 465.592025] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 465.594309] [] dqget+0x3fb/0x460 [ 465.596208] [] __dquot_initialize+0x12d/0x230 [ 465.598014] [] dquot_initialize+0x13/0x20 [ 465.600221] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 465.602266] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 465.603957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.605973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.607970] [] obd_setup+0x167/0x540 [obdclass] [ 465.609807] [] class_setup+0x54f/0x830 [obdclass] [ 465.613974] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.618740] [] do_lcfg+0x263/0x520 [obdclass] [ 465.622592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.626090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.629874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.634904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.639766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.644318] [] mount_nodev+0x4d/0xb0 [ 465.646360] [] lustre_mount+0x18/0x20 [lustre] [ 465.648648] [] mount_fs+0x39/0x1b0 [ 465.652664] [] vfs_kern_mount+0x67/0x110 [ 465.658523] [] do_mount+0x1ef/0xce0 [ 465.660147] [] ? copy_mount_options+0x39/0x1b0 [ 465.662240] [] SyS_mount+0x83/0xd0 [ 465.664610] [] system_call_fastpath+0x1f/0x24 [ 465.666663] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 465.668556] in_atomic(): 1, irqs_disabled(): 0, pid: 3505, name: mount.lustre [ 465.670006] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.673447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 465.676009] Call Trace: [ 465.677498] [] dump_stack+0x19/0x1b [ 465.678999] [] __might_sleep+0xd9/0x100 [ 465.680791] [] __kmalloc+0x73/0x340 [ 465.681897] [] ? getdqbuf+0x14/0x40 [ 465.683602] [] getdqbuf+0x14/0x40 [ 465.685700] [] find_tree_dqentry+0xaf/0x240 [ 465.687315] [] find_tree_dqentry+0x1aa/0x240 [ 465.689555] [] find_tree_dqentry+0x1aa/0x240 [ 465.691808] [] find_tree_dqentry+0x1aa/0x240 [ 465.694198] [] qtree_read_dquot+0x14c/0x380 [ 465.695696] [] v2_read_dquot+0x2b/0x30 [ 465.697855] [] dquot_acquire+0xe4/0x130 [ 465.701629] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 465.705125] [] dqget+0x3fb/0x460 [ 465.707922] [] __dquot_initialize+0x12d/0x230 [ 465.710609] [] dquot_initialize+0x13/0x20 [ 465.712272] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 465.714472] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 465.716535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.718510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.720675] [] obd_setup+0x167/0x540 [obdclass] [ 465.723001] [] class_setup+0x54f/0x830 [obdclass] [ 465.725196] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.727827] [] do_lcfg+0x263/0x520 [obdclass] [ 465.729913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.732131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.734595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.737396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.739106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.741701] [] mount_nodev+0x4d/0xb0 [ 465.743624] [] lustre_mount+0x18/0x20 [lustre] [ 465.746316] [] mount_fs+0x39/0x1b0 [ 465.748869] [] vfs_kern_mount+0x67/0x110 [ 465.750947] [] do_mount+0x1ef/0xce0 [ 465.753069] [] ? copy_mount_options+0x39/0x1b0 [ 465.756664] [] SyS_mount+0x83/0xd0 [ 465.759030] [] system_call_fastpath+0x1f/0x24 [ 465.761258] BUG: scheduling while atomic: mount.lustre/3505/0x10000002 [ 465.763157] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 465.786463] CPU: 1 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.791407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 465.793434] Call Trace: [ 465.794240] [] dump_stack+0x19/0x1b [ 465.795998] [] __schedule_bug+0x64/0x72 [ 465.797686] [] __schedule+0x791/0x7d0 [ 465.799575] [] __cond_resched+0x26/0x30 [ 465.801931] [] _cond_resched+0x3a/0x50 [ 465.806196] [] __kmalloc+0x78/0x340 [ 465.809090] [] ? getdqbuf+0x14/0x40 [ 465.811699] [] getdqbuf+0x14/0x40 [ 465.813987] [] find_tree_dqentry+0xaf/0x240 [ 465.816984] [] find_tree_dqentry+0x1aa/0x240 [ 465.818934] [] find_tree_dqentry+0x1aa/0x240 [ 465.821511] [] find_tree_dqentry+0x1aa/0x240 [ 465.824860] [] qtree_read_dquot+0x14c/0x380 [ 465.827540] [] v2_read_dquot+0x2b/0x30 [ 465.830287] [] dquot_acquire+0xe4/0x130 [ 465.832856] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 465.837033] [] dqget+0x3fb/0x460 [ 465.839638] [] __dquot_initialize+0x12d/0x230 [ 465.842800] [] dquot_initialize+0x13/0x20 [ 465.846539] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 465.849428] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 465.852030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.854653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.858789] [] obd_setup+0x167/0x540 [obdclass] [ 465.862810] [] class_setup+0x54f/0x830 [obdclass] [ 465.865535] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.868402] [] do_lcfg+0x263/0x520 [obdclass] [ 465.870758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.874773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.881444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.884131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.886955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.890362] [] mount_nodev+0x4d/0xb0 [ 465.892470] [] lustre_mount+0x18/0x20 [lustre] [ 465.898207] [] mount_fs+0x39/0x1b0 [ 465.904624] [] vfs_kern_mount+0x67/0x110 [ 465.906856] [] do_mount+0x1ef/0xce0 [ 465.914291] [] ? copy_mount_options+0x39/0x1b0 [ 465.918861] [] SyS_mount+0x83/0xd0 [ 465.920412] [] system_call_fastpath+0x1f/0x24 [ 465.922882] BUG: scheduling while atomic: mount.lustre/3505/0x00000002 [ 465.926041] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 465.964667] CPU: 0 PID: 3505 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.968725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 465.973528] Call Trace: [ 465.974541] [] dump_stack+0x19/0x1b [ 465.977025] [] __schedule_bug+0x64/0x72 [ 465.980041] [] __schedule+0x791/0x7d0 [ 465.983301] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 465.987717] [] ? bit_wait+0x50/0x50 [ 465.992087] [] schedule+0x29/0x70 [ 465.994143] [] schedule_timeout+0x209/0x290 [ 465.997627] [] ? kvm_clock_read+0x33/0x40 [ 466.000486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 466.004626] [] ? ktime_get_ts64+0x4c/0xf0 [ 466.006549] [] ? bit_wait+0x50/0x50 [ 466.008452] [] io_schedule_timeout+0xad/0x130 [ 466.010688] [] io_schedule+0x18/0x20 [ 466.012896] [] bit_wait_io+0x11/0x50 [ 466.015301] [] __wait_on_bit+0x65/0x90 [ 466.017358] [] ? bit_wait+0x50/0x50 [ 466.023040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 466.025888] [] ? wake_bit_function+0x40/0x40 [ 466.031510] [] __wait_on_buffer+0x2a/0x30 [ 466.034568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 466.037464] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 466.042351] [] read_blk+0x4c/0x60 [ 466.046677] [] find_tree_dqentry+0x47/0x240 [ 466.048999] [] find_tree_dqentry+0x1aa/0x240 [ 466.054715] [] find_tree_dqentry+0x1aa/0x240 [ 466.058343] [] find_tree_dqentry+0x1aa/0x240 [ 466.061841] [] qtree_read_dquot+0x14c/0x380 [ 466.065935] [] v2_read_dquot+0x2b/0x30 [ 466.070380] [] dquot_acquire+0xe4/0x130 [ 466.073554] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 466.076749] [] dqget+0x3fb/0x460 [ 466.080434] [] __dquot_initialize+0x12d/0x230 [ 466.085059] [] dquot_initialize+0x13/0x20 [ 466.088047] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 466.090833] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 466.095559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 466.100997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 466.107815] [] obd_setup+0x167/0x540 [obdclass] [ 466.111770] [] class_setup+0x54f/0x830 [obdclass] [ 466.114617] [] class_process_config+0x149b/0x2660 [obdclass] [ 466.117691] [] do_lcfg+0x263/0x520 [obdclass] [ 466.120377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 466.125669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 466.129579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 466.132239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 466.136624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 466.140196] [] mount_nodev+0x4d/0xb0 [ 466.143839] [] lustre_mount+0x18/0x20 [lustre] [ 466.147602] [] mount_fs+0x39/0x1b0 [ 466.150760] [] vfs_kern_mount+0x67/0x110 [ 466.153275] [] do_mount+0x1ef/0xce0 [ 466.157019] [] ? copy_mount_options+0x39/0x1b0 [ 466.160091] [] SyS_mount+0x83/0xd0 [ 466.162522] [] system_call_fastpath+0x1f/0x24 [ 468.928360] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 473.313767] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 473.316749] in_atomic(): 1, irqs_disabled(): 0, pid: 4533, name: mount.lustre [ 473.319088] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 473.323285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 473.326525] Call Trace: [ 473.327311] [] dump_stack+0x19/0x1b [ 473.328276] [] __might_sleep+0xd9/0x100 [ 473.329817] [] kmem_cache_alloc+0x4f/0x2e0 [ 473.331309] [] alloc_vfsmnt+0x24/0x240 [ 473.333012] [] vfs_kern_mount+0x36/0x110 [ 473.334258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 473.336329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 473.338542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 473.341020] [] obd_setup+0x167/0x540 [obdclass] [ 473.343293] [] class_setup+0x54f/0x830 [obdclass] [ 473.346116] [] class_process_config+0x149b/0x2660 [obdclass] [ 473.350292] [] do_lcfg+0x263/0x520 [obdclass] [ 473.353711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 473.358277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 473.361383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 473.363898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 473.368739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 473.374211] [] mount_nodev+0x4d/0xb0 [ 473.378117] [] lustre_mount+0x18/0x20 [lustre] [ 473.383522] [] mount_fs+0x39/0x1b0 [ 473.385184] [] vfs_kern_mount+0x67/0x110 [ 473.389046] [] do_mount+0x1ef/0xce0 [ 473.391591] [] ? copy_mount_options+0xd8/0x1b0 [ 473.396586] [] SyS_mount+0x83/0xd0 [ 473.401441] [] system_call_fastpath+0x1f/0x24 [ 473.403531] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 473.405862] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 473.436028] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 473.441016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 473.448633] Call Trace: [ 473.450772] [] dump_stack+0x19/0x1b [ 473.454564] [] __schedule_bug+0x64/0x72 [ 473.457362] [] __schedule+0x791/0x7d0 [ 473.460722] [] ? alloc_vfsmnt+0x24/0x240 [ 473.463770] [] __cond_resched+0x26/0x30 [ 473.465844] [] _cond_resched+0x3a/0x50 [ 473.467815] [] kmem_cache_alloc+0x54/0x2e0 [ 473.471800] [] alloc_vfsmnt+0x24/0x240 [ 473.474287] [] vfs_kern_mount+0x36/0x110 [ 473.477690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 473.481383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 473.484388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 473.486848] [] obd_setup+0x167/0x540 [obdclass] [ 473.491082] [] class_setup+0x54f/0x830 [obdclass] [ 473.496600] [] class_process_config+0x149b/0x2660 [obdclass] [ 473.499448] [] do_lcfg+0x263/0x520 [obdclass] [ 473.501689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 473.504075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 473.506423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 473.508808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 473.511093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 473.513755] [] mount_nodev+0x4d/0xb0 [ 473.515909] [] lustre_mount+0x18/0x20 [lustre] [ 473.518386] [] mount_fs+0x39/0x1b0 [ 473.522820] [] vfs_kern_mount+0x67/0x110 [ 473.525718] [] do_mount+0x1ef/0xce0 [ 473.533088] [] ? copy_mount_options+0xd8/0x1b0 [ 473.534924] [] SyS_mount+0x83/0xd0 [ 473.536761] [] system_call_fastpath+0x1f/0x24 [ 473.539817] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 473.543730] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 473.570956] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 473.575754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 473.580482] Call Trace: [ 473.581264] [] dump_stack+0x19/0x1b [ 473.583307] [] __schedule_bug+0x64/0x72 [ 473.586360] [] __schedule+0x791/0x7d0 [ 473.588310] [] __cond_resched+0x26/0x30 [ 473.590122] [] _cond_resched+0x3a/0x50 [ 473.591470] [] truncate_inode_pages_range+0x237/0x7d0 [ 473.593326] [] truncate_inode_pages+0x15/0x20 [ 473.594765] [] kill_bdev+0x35/0x40 [ 473.596750] [] set_blocksize+0xab/0xd0 [ 473.600051] [] sb_set_blocksize+0x1d/0x50 [ 473.604498] [] sb_min_blocksize+0x42/0x60 [ 473.606446] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 473.609875] [] ? snprintf+0x49/0x70 [ 473.611234] [] mount_bdev+0x1b0/0x1f0 [ 473.613221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 473.616430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 473.618704] [] mount_fs+0x39/0x1b0 [ 473.620709] [] vfs_kern_mount+0x67/0x110 [ 473.622524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 473.624030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 473.627557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 473.629718] [] obd_setup+0x167/0x540 [obdclass] [ 473.633250] [] class_setup+0x54f/0x830 [obdclass] [ 473.635548] [] class_process_config+0x149b/0x2660 [obdclass] [ 473.638547] [] do_lcfg+0x263/0x520 [obdclass] [ 473.642459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 473.645279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 473.648299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 473.651023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 473.653823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 473.656768] [] mount_nodev+0x4d/0xb0 [ 473.658185] [] lustre_mount+0x18/0x20 [lustre] [ 473.660086] [] mount_fs+0x39/0x1b0 [ 473.662265] [] vfs_kern_mount+0x67/0x110 [ 473.664352] [] do_mount+0x1ef/0xce0 [ 473.666223] [] ? copy_mount_options+0xd8/0x1b0 [ 473.669034] [] SyS_mount+0x83/0xd0 [ 473.670814] [] system_call_fastpath+0x1f/0x24 [ 473.673350] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 473.676520] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 473.700357] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 473.703900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 473.708430] Call Trace: [ 473.709293] [] dump_stack+0x19/0x1b [ 473.712795] [] __schedule_bug+0x64/0x72 [ 473.716108] [] __schedule+0x791/0x7d0 [ 473.719273] [] ? bit_wait+0x50/0x50 [ 473.721007] [] schedule+0x29/0x70 [ 473.722666] [] schedule_timeout+0x209/0x290 [ 473.724379] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 473.728802] [] ? kvm_clock_read+0x33/0x40 [ 473.732397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 473.735269] [] ? ktime_get_ts64+0x4c/0xf0 [ 473.737153] [] ? bit_wait+0x50/0x50 [ 473.740974] [] io_schedule_timeout+0xad/0x130 [ 473.743639] [] io_schedule+0x18/0x20 [ 473.745697] [] bit_wait_io+0x11/0x50 [ 473.748113] [] __wait_on_bit+0x65/0x90 [ 473.750789] [] ? bit_wait+0x50/0x50 [ 473.753224] [] out_of_line_wait_on_bit+0x81/0xb0 [ 473.756058] [] ? wake_bit_function+0x40/0x40 [ 473.758070] [] __bread+0xad/0xf0 [ 473.761607] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 473.765065] [] ? snprintf+0x49/0x70 [ 473.770955] [] mount_bdev+0x1b0/0x1f0 [ 473.774976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 473.778630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 473.781133] [] mount_fs+0x39/0x1b0 [ 473.783125] [] vfs_kern_mount+0x67/0x110 [ 473.786633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 473.789055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 473.791237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 473.793862] [] obd_setup+0x167/0x540 [obdclass] [ 473.796144] [] class_setup+0x54f/0x830 [obdclass] [ 473.798837] [] class_process_config+0x149b/0x2660 [obdclass] [ 473.801343] [] do_lcfg+0x263/0x520 [obdclass] [ 473.803633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 473.805632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 473.807887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 473.810732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 473.814171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 473.816389] [] mount_nodev+0x4d/0xb0 [ 473.818236] [] lustre_mount+0x18/0x20 [lustre] [ 473.821166] [] mount_fs+0x39/0x1b0 [ 473.824492] [] vfs_kern_mount+0x67/0x110 [ 473.826629] [] do_mount+0x1ef/0xce0 [ 473.828759] [] ? copy_mount_options+0xd8/0x1b0 [ 473.831124] [] SyS_mount+0x83/0xd0 [ 473.833669] [] system_call_fastpath+0x1f/0x24 [ 473.838771] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 473.842704] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 473.871143] CPU: 1 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 473.876501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 473.880600] Call Trace: [ 473.882717] [] dump_stack+0x19/0x1b [ 473.885718] [] __schedule_bug+0x64/0x72 [ 473.889352] [] __schedule+0x791/0x7d0 [ 473.892041] [] ? bit_wait+0x50/0x50 [ 473.894918] [] schedule+0x29/0x70 [ 473.898255] [] schedule_timeout+0x209/0x290 [ 473.900093] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 473.903511] [] ? kvm_clock_read+0x33/0x40 [ 473.905583] [] ? kvm_clock_get_cycles+0x9/0x10 [ 473.908911] [] ? ktime_get_ts64+0x4c/0xf0 [ 473.912691] [] ? bit_wait+0x50/0x50 [ 473.915278] [] io_schedule_timeout+0xad/0x130 [ 473.918441] [] io_schedule+0x18/0x20 [ 473.920249] [] bit_wait_io+0x11/0x50 [ 473.921904] [] __wait_on_bit+0x65/0x90 [ 473.923915] [] ? bit_wait+0x50/0x50 [ 473.926866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 473.930311] [] ? wake_bit_function+0x40/0x40 [ 473.932130] [] __bread+0xad/0xf0 [ 473.934307] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 473.937737] [] mount_bdev+0x1b0/0x1f0 [ 473.939976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 473.943814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 473.947019] [] mount_fs+0x39/0x1b0 [ 473.950448] [] vfs_kern_mount+0x67/0x110 [ 473.953590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 473.957855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 473.961822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 473.964504] [] obd_setup+0x167/0x540 [obdclass] [ 473.967087] [] class_setup+0x54f/0x830 [obdclass] [ 473.972176] [] class_process_config+0x149b/0x2660 [obdclass] [ 473.979967] [] do_lcfg+0x263/0x520 [obdclass] [ 473.984007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 473.987043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 473.989508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 473.991921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 473.993952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 473.995590] [] mount_nodev+0x4d/0xb0 [ 473.997481] [] lustre_mount+0x18/0x20 [lustre] [ 473.999315] [] mount_fs+0x39/0x1b0 [ 474.000786] [] vfs_kern_mount+0x67/0x110 [ 474.002854] [] do_mount+0x1ef/0xce0 [ 474.004542] [] ? copy_mount_options+0xd8/0x1b0 [ 474.006649] [] SyS_mount+0x83/0xd0 [ 474.008378] [] system_call_fastpath+0x1f/0x24 [ 474.010345] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 474.012487] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 474.035172] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 474.043680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 474.049180] Call Trace: [ 474.049927] [] dump_stack+0x19/0x1b [ 474.051683] [] __schedule_bug+0x64/0x72 [ 474.053849] [] __schedule+0x791/0x7d0 [ 474.057803] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 474.061151] [] ? bit_wait+0x50/0x50 [ 474.062783] [] schedule+0x29/0x70 [ 474.064633] [] schedule_timeout+0x209/0x290 [ 474.066430] [] ? kvm_clock_read+0x33/0x40 [ 474.075914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 474.080707] [] ? ktime_get_ts64+0x4c/0xf0 [ 474.083830] [] ? bit_wait+0x50/0x50 [ 474.087043] [] io_schedule_timeout+0xad/0x130 [ 474.088929] [] io_schedule+0x18/0x20 [ 474.090649] [] bit_wait_io+0x11/0x50 [ 474.092168] [] __wait_on_bit_lock+0x5f/0xc0 [ 474.094012] [] ? bit_wait+0x50/0x50 [ 474.095588] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 474.097765] [] ? wake_bit_function+0x40/0x40 [ 474.100630] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 474.103030] [] __bread+0xe6/0xf0 [ 474.104241] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 474.105884] [] mount_bdev+0x1b0/0x1f0 [ 474.107637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 474.110370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 474.112531] [] mount_fs+0x39/0x1b0 [ 474.114633] [] vfs_kern_mount+0x67/0x110 [ 474.116634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 474.119093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 474.121555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 474.123906] [] obd_setup+0x167/0x540 [obdclass] [ 474.128106] [] class_setup+0x54f/0x830 [obdclass] [ 474.131341] [] class_process_config+0x149b/0x2660 [obdclass] [ 474.135098] [] do_lcfg+0x263/0x520 [obdclass] [ 474.137277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 474.141857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 474.144578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 474.148499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 474.151254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 474.154129] [] mount_nodev+0x4d/0xb0 [ 474.156530] [] lustre_mount+0x18/0x20 [lustre] [ 474.158749] [] mount_fs+0x39/0x1b0 [ 474.160310] [] vfs_kern_mount+0x67/0x110 [ 474.162101] [] do_mount+0x1ef/0xce0 [ 474.164361] [] ? copy_mount_options+0xd8/0x1b0 [ 474.166535] [] SyS_mount+0x83/0xd0 [ 474.167772] [] system_call_fastpath+0x1f/0x24 [ 474.170668] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 474.173479] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 474.176011] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 474.208881] CPU: 2 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 474.213546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 474.215951] Call Trace: [ 474.216811] [] dump_stack+0x19/0x1b [ 474.218947] [] __schedule_bug+0x64/0x72 [ 474.221471] [] __schedule+0x791/0x7d0 [ 474.224826] [] ? bit_wait+0x50/0x50 [ 474.226805] [] schedule+0x29/0x70 [ 474.228519] [] schedule_timeout+0x209/0x290 [ 474.230224] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 474.232577] [] ? kvm_clock_read+0x33/0x40 [ 474.234611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 474.236924] [] ? bit_wait+0x50/0x50 [ 474.239002] [] io_schedule_timeout+0xad/0x130 [ 474.241281] [] io_schedule+0x18/0x20 [ 474.243436] [] bit_wait_io+0x11/0x50 [ 474.245554] [] __wait_on_bit+0x65/0x90 [ 474.247484] [] ? bit_wait+0x50/0x50 [ 474.249422] [] out_of_line_wait_on_bit+0x81/0xb0 [ 474.252058] [] ? wake_bit_function+0x40/0x40 [ 474.254733] [] __wait_on_buffer+0x2a/0x30 [ 474.258414] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 474.265527] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 474.270719] [] ? vprintk_emit+0x3e4/0x560 [ 474.274776] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 474.278953] [] ? printk+0x5d/0x74 [ 474.281337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 474.284395] [] mount_bdev+0x1b0/0x1f0 [ 474.286842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 474.290290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 474.294645] [] mount_fs+0x39/0x1b0 [ 474.297477] [] vfs_kern_mount+0x67/0x110 [ 474.301252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 474.304998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 474.308237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 474.311877] [] obd_setup+0x167/0x540 [obdclass] [ 474.314712] [] class_setup+0x54f/0x830 [obdclass] [ 474.317297] [] class_process_config+0x149b/0x2660 [obdclass] [ 474.321221] [] do_lcfg+0x263/0x520 [obdclass] [ 474.325522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 474.328524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 474.332276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 474.335043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 474.337970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 474.342593] [] mount_nodev+0x4d/0xb0 [ 474.345194] [] lustre_mount+0x18/0x20 [lustre] [ 474.347857] [] mount_fs+0x39/0x1b0 [ 474.351865] [] vfs_kern_mount+0x67/0x110 [ 474.355212] [] do_mount+0x1ef/0xce0 [ 474.358374] [] ? copy_mount_options+0xd8/0x1b0 [ 474.360628] [] SyS_mount+0x83/0xd0 [ 474.362337] [] system_call_fastpath+0x1f/0x24 [ 474.364789] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 474.367726] in_atomic(): 1, irqs_disabled(): 0, pid: 4533, name: mount.lustre [ 474.370018] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 474.375256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 474.379159] Call Trace: [ 474.380921] [] dump_stack+0x19/0x1b [ 474.382894] [] __might_sleep+0xd9/0x100 [ 474.385248] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 474.388445] [] ? unlock_new_inode+0x55/0x80 [ 474.390350] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 474.393169] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 474.395835] [] journal_init_common+0x20/0x1b0 [jbd2] [ 474.398762] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 474.402241] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 474.405853] [] ? printk+0x5d/0x74 [ 474.412423] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 474.418569] [] mount_bdev+0x1b0/0x1f0 [ 474.425543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 474.436780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 474.441306] [] mount_fs+0x39/0x1b0 [ 474.443537] [] vfs_kern_mount+0x67/0x110 [ 474.445715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 474.448666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 474.452204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 474.456100] [] obd_setup+0x167/0x540 [obdclass] [ 474.459863] [] class_setup+0x54f/0x830 [obdclass] [ 474.463920] [] class_process_config+0x149b/0x2660 [obdclass] [ 474.466733] [] do_lcfg+0x263/0x520 [obdclass] [ 474.470922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 474.473965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 474.477677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 474.480342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 474.484038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 474.486802] [] mount_nodev+0x4d/0xb0 [ 474.488441] [] lustre_mount+0x18/0x20 [lustre] [ 474.490392] [] mount_fs+0x39/0x1b0 [ 474.491937] [] vfs_kern_mount+0x67/0x110 [ 474.495681] [] do_mount+0x1ef/0xce0 [ 474.498712] [] ? copy_mount_options+0xd8/0x1b0 [ 474.502144] [] SyS_mount+0x83/0xd0 [ 474.504375] [] system_call_fastpath+0x1f/0x24 [ 474.506905] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 474.512421] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 474.536790] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 474.542612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 474.546638] Call Trace: [ 474.547586] [] dump_stack+0x19/0x1b [ 474.549555] [] __schedule_bug+0x64/0x72 [ 474.552142] [] __schedule+0x791/0x7d0 [ 474.553959] [] __cond_resched+0x26/0x30 [ 474.556636] [] _cond_resched+0x3a/0x50 [ 474.557823] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 474.560069] [] ? unlock_new_inode+0x55/0x80 [ 474.563091] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 474.566089] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 474.569350] [] journal_init_common+0x20/0x1b0 [jbd2] [ 474.571230] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 474.573691] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 474.576031] [] ? printk+0x5d/0x74 [ 474.577957] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 474.581406] [] mount_bdev+0x1b0/0x1f0 [ 474.583978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 474.587222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 474.590130] [] mount_fs+0x39/0x1b0 [ 474.592126] [] vfs_kern_mount+0x67/0x110 [ 474.593925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 474.596382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 474.600982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 474.604665] [] obd_setup+0x167/0x540 [obdclass] [ 474.608294] [] class_setup+0x54f/0x830 [obdclass] [ 474.611195] [] class_process_config+0x149b/0x2660 [obdclass] [ 474.615493] [] do_lcfg+0x263/0x520 [obdclass] [ 474.618567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 474.623368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 474.626885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 474.630983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 474.633502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 474.635428] [] mount_nodev+0x4d/0xb0 [ 474.637328] [] lustre_mount+0x18/0x20 [lustre] [ 474.640876] [] mount_fs+0x39/0x1b0 [ 474.642809] [] vfs_kern_mount+0x67/0x110 [ 474.645703] [] do_mount+0x1ef/0xce0 [ 474.647297] [] ? copy_mount_options+0xd8/0x1b0 [ 474.649674] [] SyS_mount+0x83/0xd0 [ 474.651445] [] system_call_fastpath+0x1f/0x24 [ 474.653863] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 474.656529] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 474.685842] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 474.690201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 474.694903] Call Trace: [ 474.696941] [] dump_stack+0x19/0x1b [ 474.699514] [] __schedule_bug+0x64/0x72 [ 474.701627] [] __schedule+0x791/0x7d0 [ 474.704609] [] ? bit_wait+0x50/0x50 [ 474.707354] [] schedule+0x29/0x70 [ 474.710308] [] schedule_timeout+0x209/0x290 [ 474.713960] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 474.717273] [] ? kvm_clock_read+0x33/0x40 [ 474.719638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 474.721716] [] ? bit_wait+0x50/0x50 [ 474.724070] [] io_schedule_timeout+0xad/0x130 [ 474.726598] [] io_schedule+0x18/0x20 [ 474.728925] [] bit_wait_io+0x11/0x50 [ 474.731427] [] __wait_on_bit+0x65/0x90 [ 474.734502] [] ? bit_wait+0x50/0x50 [ 474.738267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 474.741881] [] ? wake_bit_function+0x40/0x40 [ 474.744991] [] __wait_on_buffer+0x2a/0x30 [ 474.748537] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 474.751466] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 474.754312] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 474.758677] [] ? printk+0x5d/0x74 [ 474.761278] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 474.763533] [] mount_bdev+0x1b0/0x1f0 [ 474.767234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 474.771524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 474.775513] [] mount_fs+0x39/0x1b0 [ 474.777144] [] vfs_kern_mount+0x67/0x110 [ 474.780167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 474.786803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 474.790927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 474.794990] [] obd_setup+0x167/0x540 [obdclass] [ 474.797249] [] class_setup+0x54f/0x830 [obdclass] [ 474.800610] [] class_process_config+0x149b/0x2660 [obdclass] [ 474.804346] [] do_lcfg+0x263/0x520 [obdclass] [ 474.806150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 474.808274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 474.810543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 474.814102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 474.818097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 474.820737] [] mount_nodev+0x4d/0xb0 [ 474.822699] [] lustre_mount+0x18/0x20 [lustre] [ 474.824931] [] mount_fs+0x39/0x1b0 [ 474.826862] [] vfs_kern_mount+0x67/0x110 [ 474.829082] [] do_mount+0x1ef/0xce0 [ 474.831022] [] ? copy_mount_options+0xd8/0x1b0 [ 474.835335] [] SyS_mount+0x83/0xd0 [ 474.837860] [] system_call_fastpath+0x1f/0x24 [ 474.839865] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 474.841834] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 474.872614] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 474.877584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 474.880465] Call Trace: [ 474.881746] [] dump_stack+0x19/0x1b [ 474.884949] [] __schedule_bug+0x64/0x72 [ 474.888362] [] __schedule+0x791/0x7d0 [ 474.890379] [] schedule+0x29/0x70 [ 474.892438] [] schedule_timeout+0x209/0x290 [ 474.894546] [] ? native_smp_send_reschedule+0x4c/0x70 [ 474.896811] [] ? resched_curr+0xd8/0xf0 [ 474.898602] [] ? check_preempt_curr+0x80/0xa0 [ 474.900613] [] ? ttwu_do_wakeup+0x19/0xf0 [ 474.902473] [] wait_for_completion+0xfc/0x140 [ 474.904469] [] ? wake_up_state+0x20/0x20 [ 474.906072] [] kthread_create_on_node+0xa8/0x140 [ 474.909439] [] ? bit_wait+0x50/0x50 [ 474.911096] [] ? commit_timeout+0x10/0x10 [jbd2] [ 474.913610] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 474.916631] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 474.919054] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 474.922103] [] ? printk+0x5d/0x74 [ 474.923720] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 474.927159] [] mount_bdev+0x1b0/0x1f0 [ 474.929548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 474.932134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 474.934303] [] mount_fs+0x39/0x1b0 [ 474.937211] [] vfs_kern_mount+0x67/0x110 [ 474.940079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 474.942629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 474.945126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 474.947602] [] obd_setup+0x167/0x540 [obdclass] [ 474.951458] [] class_setup+0x54f/0x830 [obdclass] [ 474.954755] [] class_process_config+0x149b/0x2660 [obdclass] [ 474.957499] [] do_lcfg+0x263/0x520 [obdclass] [ 474.959892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 474.963226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 474.966443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 474.968758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 474.971157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 474.973362] [] mount_nodev+0x4d/0xb0 [ 474.975125] [] lustre_mount+0x18/0x20 [lustre] [ 474.977076] [] mount_fs+0x39/0x1b0 [ 474.978768] [] vfs_kern_mount+0x67/0x110 [ 474.980615] [] do_mount+0x1ef/0xce0 [ 474.982171] [] ? copy_mount_options+0xd8/0x1b0 [ 474.983933] [] SyS_mount+0x83/0xd0 [ 474.985407] [] system_call_fastpath+0x1f/0x24 [ 474.987242] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 474.989296] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 475.012504] CPU: 1 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.017217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.021572] Call Trace: [ 475.022370] [] dump_stack+0x19/0x1b [ 475.025082] [] __schedule_bug+0x64/0x72 [ 475.027567] [] __schedule+0x791/0x7d0 [ 475.029568] [] schedule+0x29/0x70 [ 475.031878] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 475.036068] [] ? wake_up_atomic_t+0x30/0x30 [ 475.037976] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 475.040430] [] ? printk+0x5d/0x74 [ 475.042586] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 475.044543] [] mount_bdev+0x1b0/0x1f0 [ 475.046266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.049152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.051651] [] mount_fs+0x39/0x1b0 [ 475.053146] [] vfs_kern_mount+0x67/0x110 [ 475.055282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.057693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.060514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.063015] [] obd_setup+0x167/0x540 [obdclass] [ 475.065297] [] class_setup+0x54f/0x830 [obdclass] [ 475.066799] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.069167] [] do_lcfg+0x263/0x520 [obdclass] [ 475.074135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.076275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 475.078766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 475.081265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 475.083480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 475.085362] [] mount_nodev+0x4d/0xb0 [ 475.087266] [] lustre_mount+0x18/0x20 [lustre] [ 475.089188] [] mount_fs+0x39/0x1b0 [ 475.091010] [] vfs_kern_mount+0x67/0x110 [ 475.092870] [] do_mount+0x1ef/0xce0 [ 475.094595] [] ? copy_mount_options+0xd8/0x1b0 [ 475.096629] [] SyS_mount+0x83/0xd0 [ 475.098319] [] system_call_fastpath+0x1f/0x24 [ 475.100264] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 475.102942] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 475.133809] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.137752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.142126] Call Trace: [ 475.143406] [] dump_stack+0x19/0x1b [ 475.146116] [] __schedule_bug+0x64/0x72 [ 475.148795] [] __schedule+0x791/0x7d0 [ 475.152258] [] schedule+0x29/0x70 [ 475.156598] [] schedule_timeout+0x209/0x290 [ 475.159001] [] ? native_smp_send_reschedule+0x4c/0x70 [ 475.162526] [] ? resched_curr+0xd8/0xf0 [ 475.165489] [] ? check_preempt_curr+0x80/0xa0 [ 475.167738] [] ? ttwu_do_wakeup+0x19/0xf0 [ 475.170708] [] wait_for_completion+0xfc/0x140 [ 475.174174] [] ? wake_up_state+0x20/0x20 [ 475.176305] [] kthread_create_on_node+0xa8/0x140 [ 475.178950] [] ? process_one_work+0x4a0/0x4a0 [ 475.181345] [] __alloc_workqueue_key+0x336/0x480 [ 475.183045] [] ? do_raw_spin_unlock+0x49/0x90 [ 475.185223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 475.187424] [] mount_bdev+0x1b0/0x1f0 [ 475.189339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.192344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.193618] [] mount_fs+0x39/0x1b0 [ 475.195583] [] vfs_kern_mount+0x67/0x110 [ 475.197561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.200052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.202940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.207454] [] obd_setup+0x167/0x540 [obdclass] [ 475.209652] [] class_setup+0x54f/0x830 [obdclass] [ 475.211794] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.215363] [] do_lcfg+0x263/0x520 [obdclass] [ 475.217536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.219793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 475.222247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 475.224717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 475.227341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 475.230096] [] mount_nodev+0x4d/0xb0 [ 475.232629] [] lustre_mount+0x18/0x20 [lustre] [ 475.234898] [] mount_fs+0x39/0x1b0 [ 475.237128] [] vfs_kern_mount+0x67/0x110 [ 475.238861] [] do_mount+0x1ef/0xce0 [ 475.240457] [] ? copy_mount_options+0xd8/0x1b0 [ 475.243906] [] SyS_mount+0x83/0xd0 [ 475.247118] [] system_call_fastpath+0x1f/0x24 [ 475.251201] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 475.253989] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 475.284487] CPU: 1 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.289732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.294247] Call Trace: [ 475.295807] [] dump_stack+0x19/0x1b [ 475.298010] [] __schedule_bug+0x64/0x72 [ 475.301048] [] __schedule+0x791/0x7d0 [ 475.304594] [] ? bit_wait+0x50/0x50 [ 475.308133] [] schedule+0x29/0x70 [ 475.311287] [] schedule_timeout+0x209/0x290 [ 475.313121] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 475.314380] [] ? kvm_clock_read+0x33/0x40 [ 475.316385] [] ? kvm_clock_get_cycles+0x9/0x10 [ 475.318931] [] ? ktime_get_ts64+0x4c/0xf0 [ 475.320795] [] ? bit_wait+0x50/0x50 [ 475.322665] [] io_schedule_timeout+0xad/0x130 [ 475.325704] [] io_schedule+0x18/0x20 [ 475.328078] [] bit_wait_io+0x11/0x50 [ 475.331469] [] __wait_on_bit+0x65/0x90 [ 475.333380] [] ? bit_wait+0x50/0x50 [ 475.335835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 475.339039] [] ? wake_bit_function+0x40/0x40 [ 475.342389] [] __sync_dirty_buffer+0xe8/0x110 [ 475.344768] [] sync_dirty_buffer+0x13/0x20 [ 475.350141] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 475.353579] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 475.357772] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 475.360297] [] mount_bdev+0x1b0/0x1f0 [ 475.361612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.364358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.366624] [] mount_fs+0x39/0x1b0 [ 475.369917] [] vfs_kern_mount+0x67/0x110 [ 475.372606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.376285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.380225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.384666] [] obd_setup+0x167/0x540 [obdclass] [ 475.386932] [] class_setup+0x54f/0x830 [obdclass] [ 475.389638] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.392572] [] do_lcfg+0x263/0x520 [obdclass] [ 475.395114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.397672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 475.400677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 475.403418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 475.405888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 475.408839] [] mount_nodev+0x4d/0xb0 [ 475.410979] [] lustre_mount+0x18/0x20 [lustre] [ 475.413515] [] mount_fs+0x39/0x1b0 [ 475.415874] [] vfs_kern_mount+0x67/0x110 [ 475.418005] [] do_mount+0x1ef/0xce0 [ 475.419976] [] ? copy_mount_options+0xd8/0x1b0 [ 475.422742] [] SyS_mount+0x83/0xd0 [ 475.426043] [] system_call_fastpath+0x1f/0x24 [ 475.428869] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 475.431661] in_atomic(): 1, irqs_disabled(): 0, pid: 4533, name: mount.lustre [ 475.433765] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.438220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.443232] Call Trace: [ 475.444007] [] dump_stack+0x19/0x1b [ 475.446738] [] __might_sleep+0xd9/0x100 [ 475.448940] [] mutex_lock+0x20/0x40 [ 475.450441] [] __cleancache_init_fs+0x1b/0x80 [ 475.452528] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 475.454990] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 475.457962] [] mount_bdev+0x1b0/0x1f0 [ 475.460286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.462530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.464638] [] mount_fs+0x39/0x1b0 [ 475.466157] [] vfs_kern_mount+0x67/0x110 [ 475.468564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.470602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.473016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.475170] [] obd_setup+0x167/0x540 [obdclass] [ 475.476947] [] class_setup+0x54f/0x830 [obdclass] [ 475.479738] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.481324] [] do_lcfg+0x263/0x520 [obdclass] [ 475.483512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.485949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 475.488437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 475.490830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 475.493696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 475.497629] [] mount_nodev+0x4d/0xb0 [ 475.499786] [] lustre_mount+0x18/0x20 [lustre] [ 475.501817] [] mount_fs+0x39/0x1b0 [ 475.503992] [] vfs_kern_mount+0x67/0x110 [ 475.507208] [] do_mount+0x1ef/0xce0 [ 475.509100] [] ? copy_mount_options+0xd8/0x1b0 [ 475.511343] [] SyS_mount+0x83/0xd0 [ 475.514396] [] system_call_fastpath+0x1f/0x24 [ 475.517367] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 475.519196] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 475.539143] CPU: 0 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.541282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.543055] Call Trace: [ 475.544038] [] dump_stack+0x19/0x1b [ 475.545591] [] __schedule_bug+0x64/0x72 [ 475.547280] [] __schedule+0x791/0x7d0 [ 475.548428] [] __cond_resched+0x26/0x30 [ 475.549586] [] _cond_resched+0x3a/0x50 [ 475.551601] [] mutex_lock+0x25/0x40 [ 475.553379] [] __cleancache_init_fs+0x1b/0x80 [ 475.555297] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 475.557983] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 475.560293] [] mount_bdev+0x1b0/0x1f0 [ 475.562648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.565356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.567833] [] mount_fs+0x39/0x1b0 [ 475.569967] [] vfs_kern_mount+0x67/0x110 [ 475.572122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.574981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.577897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.581597] [] obd_setup+0x167/0x540 [obdclass] [ 475.583972] [] class_setup+0x54f/0x830 [obdclass] [ 475.586530] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.590164] [] do_lcfg+0x263/0x520 [obdclass] [ 475.592279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.594903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 475.597205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 475.599935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 475.601536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 475.604665] [] mount_nodev+0x4d/0xb0 [ 475.606968] [] lustre_mount+0x18/0x20 [lustre] [ 475.610023] [] mount_fs+0x39/0x1b0 [ 475.613387] [] vfs_kern_mount+0x67/0x110 [ 475.615366] [] do_mount+0x1ef/0xce0 [ 475.616860] [] ? copy_mount_options+0xd8/0x1b0 [ 475.618430] [] SyS_mount+0x83/0xd0 [ 475.620724] [] system_call_fastpath+0x1f/0x24 [ 475.626176] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 475.628717] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 475.654858] CPU: 1 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.659454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.662442] Call Trace: [ 475.663274] [] dump_stack+0x19/0x1b [ 475.665087] [] __schedule_bug+0x64/0x72 [ 475.667399] [] __schedule+0x791/0x7d0 [ 475.669857] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 475.673164] [] ? bit_wait+0x50/0x50 [ 475.675877] [] schedule+0x29/0x70 [ 475.678088] [] schedule_timeout+0x209/0x290 [ 475.680121] [] ? kvm_clock_read+0x33/0x40 [ 475.682790] [] ? kvm_clock_get_cycles+0x9/0x10 [ 475.686857] [] ? ktime_get_ts64+0x4c/0xf0 [ 475.689045] [] ? bit_wait+0x50/0x50 [ 475.692779] [] io_schedule_timeout+0xad/0x130 [ 475.694853] [] io_schedule+0x18/0x20 [ 475.698244] [] bit_wait_io+0x11/0x50 [ 475.700628] [] __wait_on_bit+0x65/0x90 [ 475.702914] [] ? bit_wait+0x50/0x50 [ 475.705158] [] out_of_line_wait_on_bit+0x81/0xb0 [ 475.707735] [] ? wake_bit_function+0x40/0x40 [ 475.709812] [] __wait_on_buffer+0x2a/0x30 [ 475.712164] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 475.715000] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 475.719434] [] v2_read_header+0x1f/0x50 [ 475.723301] [] v2_check_quota_file+0x2b/0x70 [ 475.726847] [] ? igrab+0x36/0x60 [ 475.728587] [] vfs_load_quota_inode+0x279/0x570 [ 475.730793] [] ? unlock_new_inode+0x55/0x80 [ 475.732878] [] dquot_enable+0xf0/0x110 [ 475.734718] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 475.737118] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 475.739789] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 475.744624] [] mount_bdev+0x1b0/0x1f0 [ 475.747936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.752775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.756113] [] mount_fs+0x39/0x1b0 [ 475.758844] [] vfs_kern_mount+0x67/0x110 [ 475.761631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.764489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.767566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.771022] [] obd_setup+0x167/0x540 [obdclass] [ 475.773502] [] class_setup+0x54f/0x830 [obdclass] [ 475.776223] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.781134] [] do_lcfg+0x263/0x520 [obdclass] [ 475.784659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.787112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 475.789921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 475.794776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 475.798087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 475.801293] [] mount_nodev+0x4d/0xb0 [ 475.803977] [] lustre_mount+0x18/0x20 [lustre] [ 475.807292] [] mount_fs+0x39/0x1b0 [ 475.809914] [] vfs_kern_mount+0x67/0x110 [ 475.813184] [] do_mount+0x1ef/0xce0 [ 475.814709] [] ? copy_mount_options+0xd8/0x1b0 [ 475.817197] [] SyS_mount+0x83/0xd0 [ 475.818373] [] system_call_fastpath+0x1f/0x24 [ 475.820687] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 475.824454] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 475.875254] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 475.880051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 475.884384] Call Trace: [ 475.886017] [] dump_stack+0x19/0x1b [ 475.889531] [] __schedule_bug+0x64/0x72 [ 475.892189] [] __schedule+0x791/0x7d0 [ 475.895832] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 475.898485] [] ? bit_wait+0x50/0x50 [ 475.900199] [] schedule+0x29/0x70 [ 475.902428] [] schedule_timeout+0x209/0x290 [ 475.904511] [] ? kvm_clock_read+0x33/0x40 [ 475.907714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 475.910596] [] ? ktime_get_ts64+0x4c/0xf0 [ 475.911987] [] ? bit_wait+0x50/0x50 [ 475.913930] [] io_schedule_timeout+0xad/0x130 [ 475.916435] [] io_schedule+0x18/0x20 [ 475.919523] [] bit_wait_io+0x11/0x50 [ 475.921479] [] __wait_on_bit+0x65/0x90 [ 475.925901] [] ? bit_wait+0x50/0x50 [ 475.930304] [] out_of_line_wait_on_bit+0x81/0xb0 [ 475.933079] [] ? wake_bit_function+0x40/0x40 [ 475.936709] [] __wait_on_buffer+0x2a/0x30 [ 475.939046] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 475.942261] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 475.945946] [] v2_read_header+0x1f/0x50 [ 475.948194] [] v2_check_quota_file+0x2b/0x70 [ 475.949770] [] ? igrab+0x36/0x60 [ 475.950975] [] vfs_load_quota_inode+0x279/0x570 [ 475.953226] [] ? unlock_new_inode+0x55/0x80 [ 475.954630] [] dquot_enable+0xf0/0x110 [ 475.956018] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 475.958577] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 475.960383] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 475.962544] [] mount_bdev+0x1b0/0x1f0 [ 475.964370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 475.967458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 475.970060] [] mount_fs+0x39/0x1b0 [ 475.972121] [] vfs_kern_mount+0x67/0x110 [ 475.974720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 475.976389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 475.979503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 475.982610] [] obd_setup+0x167/0x540 [obdclass] [ 475.985512] [] class_setup+0x54f/0x830 [obdclass] [ 475.988895] [] class_process_config+0x149b/0x2660 [obdclass] [ 475.991451] [] do_lcfg+0x263/0x520 [obdclass] [ 475.993771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 475.996967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.002011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.006080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.010479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.014205] [] mount_nodev+0x4d/0xb0 [ 476.017606] [] lustre_mount+0x18/0x20 [lustre] [ 476.020993] [] mount_fs+0x39/0x1b0 [ 476.023080] [] vfs_kern_mount+0x67/0x110 [ 476.026037] [] do_mount+0x1ef/0xce0 [ 476.028475] [] ? copy_mount_options+0xd8/0x1b0 [ 476.032381] [] SyS_mount+0x83/0xd0 [ 476.034825] [] system_call_fastpath+0x1f/0x24 [ 476.037839] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 476.041946] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 476.071776] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 476.075126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 476.078148] Call Trace: [ 476.078917] [] dump_stack+0x19/0x1b [ 476.082241] [] __schedule_bug+0x64/0x72 [ 476.083837] [] __schedule+0x791/0x7d0 [ 476.088140] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 476.093514] [] ? bit_wait+0x50/0x50 [ 476.098058] [] schedule+0x29/0x70 [ 476.101103] [] schedule_timeout+0x209/0x290 [ 476.104056] [] ? kvm_clock_read+0x33/0x40 [ 476.107876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 476.110030] [] ? ktime_get_ts64+0x4c/0xf0 [ 476.112807] [] ? bit_wait+0x50/0x50 [ 476.115374] [] io_schedule_timeout+0xad/0x130 [ 476.118311] [] io_schedule+0x18/0x20 [ 476.119976] [] bit_wait_io+0x11/0x50 [ 476.122285] [] __wait_on_bit+0x65/0x90 [ 476.124094] [] ? bit_wait+0x50/0x50 [ 476.125705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 476.129079] [] ? wake_bit_function+0x40/0x40 [ 476.130209] [] __wait_on_buffer+0x2a/0x30 [ 476.131845] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 476.134255] [] ? mark_page_accessed+0xd8/0xe0 [ 476.138276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 476.141029] [] v2_read_header+0x1f/0x50 [ 476.143928] [] v2_check_quota_file+0x2b/0x70 [ 476.146611] [] ? igrab+0x36/0x60 [ 476.155670] [] vfs_load_quota_inode+0x279/0x570 [ 476.159440] [] ? unlock_new_inode+0x55/0x80 [ 476.162579] [] dquot_enable+0xf0/0x110 [ 476.167584] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 476.172662] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 476.179087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 476.181543] [] mount_bdev+0x1b0/0x1f0 [ 476.183558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 476.186477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 476.188424] [] mount_fs+0x39/0x1b0 [ 476.192481] [] vfs_kern_mount+0x67/0x110 [ 476.197304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 476.204806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 476.209499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 476.211981] [] obd_setup+0x167/0x540 [obdclass] [ 476.213999] [] class_setup+0x54f/0x830 [obdclass] [ 476.217628] [] class_process_config+0x149b/0x2660 [obdclass] [ 476.230748] [] do_lcfg+0x263/0x520 [obdclass] [ 476.237119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 476.239019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.241197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.243943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.246096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.250365] [] mount_nodev+0x4d/0xb0 [ 476.253041] [] lustre_mount+0x18/0x20 [lustre] [ 476.255472] [] mount_fs+0x39/0x1b0 [ 476.257348] [] vfs_kern_mount+0x67/0x110 [ 476.259363] [] do_mount+0x1ef/0xce0 [ 476.261710] [] ? copy_mount_options+0xd8/0x1b0 [ 476.264192] [] SyS_mount+0x83/0xd0 [ 476.266461] [] system_call_fastpath+0x1f/0x24 [ 476.270097] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 476.274708] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 476.277133] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 476.312898] CPU: 2 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 476.317522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 476.323118] Call Trace: [ 476.324181] [] dump_stack+0x19/0x1b [ 476.326513] [] __schedule_bug+0x64/0x72 [ 476.329129] [] __schedule+0x791/0x7d0 [ 476.332542] [] ? dquot_alloc+0x1a/0x20 [ 476.335966] [] __cond_resched+0x26/0x30 [ 476.338991] [] _cond_resched+0x3a/0x50 [ 476.341051] [] kmem_cache_alloc+0x54/0x2e0 [ 476.343123] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 476.345919] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 476.349233] [] dquot_alloc+0x1a/0x20 [ 476.351440] [] dqget+0x242/0x460 [ 476.354155] [] __dquot_initialize+0x12d/0x230 [ 476.357005] [] ? free_pages.part.76+0x40/0x50 [ 476.359306] [] dquot_initialize+0x13/0x20 [ 476.362987] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 476.366959] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 476.370057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 476.373759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 476.377796] [] obd_setup+0x167/0x540 [obdclass] [ 476.380271] [] class_setup+0x54f/0x830 [obdclass] [ 476.384267] [] class_process_config+0x149b/0x2660 [obdclass] [ 476.388066] [] do_lcfg+0x263/0x520 [obdclass] [ 476.390350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 476.393323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.396010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.398435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.401146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.403739] [] mount_nodev+0x4d/0xb0 [ 476.405674] [] lustre_mount+0x18/0x20 [lustre] [ 476.408084] [] mount_fs+0x39/0x1b0 [ 476.410331] [] vfs_kern_mount+0x67/0x110 [ 476.413950] [] do_mount+0x1ef/0xce0 [ 476.415734] [] ? copy_mount_options+0xd8/0x1b0 [ 476.418051] [] SyS_mount+0x83/0xd0 [ 476.419999] [] system_call_fastpath+0x1f/0x24 [ 476.424517] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 476.427188] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 476.452049] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 476.457319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 476.460550] Call Trace: [ 476.461478] [] dump_stack+0x19/0x1b [ 476.463484] [] __schedule_bug+0x64/0x72 [ 476.467369] [] __schedule+0x791/0x7d0 [ 476.469743] [] ? dquot_alloc+0x1a/0x20 [ 476.471954] [] __cond_resched+0x26/0x30 [ 476.474741] [] _cond_resched+0x3a/0x50 [ 476.477508] [] kmem_cache_alloc+0x54/0x2e0 [ 476.480714] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 476.483961] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 476.487582] [] dquot_alloc+0x1a/0x20 [ 476.491182] [] dqget+0x242/0x460 [ 476.494762] [] __dquot_initialize+0x12d/0x230 [ 476.498736] [] ? free_pages.part.76+0x40/0x50 [ 476.500862] [] dquot_initialize+0x13/0x20 [ 476.503235] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 476.506065] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 476.511612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 476.514562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 476.517331] [] obd_setup+0x167/0x540 [obdclass] [ 476.521723] [] class_setup+0x54f/0x830 [obdclass] [ 476.524188] [] class_process_config+0x149b/0x2660 [obdclass] [ 476.530074] [] do_lcfg+0x263/0x520 [obdclass] [ 476.532159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 476.534721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.536944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.540604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.545587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.550223] [] mount_nodev+0x4d/0xb0 [ 476.552024] [] lustre_mount+0x18/0x20 [lustre] [ 476.554755] [] mount_fs+0x39/0x1b0 [ 476.556470] [] vfs_kern_mount+0x67/0x110 [ 476.559161] [] do_mount+0x1ef/0xce0 [ 476.560466] [] ? copy_mount_options+0xd8/0x1b0 [ 476.562510] [] SyS_mount+0x83/0xd0 [ 476.564596] [] system_call_fastpath+0x1f/0x24 [ 476.566771] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 476.568802] in_atomic(): 1, irqs_disabled(): 0, pid: 4533, name: mount.lustre [ 476.571280] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 476.574445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 476.577613] Call Trace: [ 476.578566] [] dump_stack+0x19/0x1b [ 476.580811] [] __might_sleep+0xd9/0x100 [ 476.583649] [] mutex_lock+0x20/0x40 [ 476.586623] [] dqget+0x1be/0x460 [ 476.588298] [] __dquot_initialize+0x12d/0x230 [ 476.591131] [] ? free_pages.part.76+0x40/0x50 [ 476.593863] [] dquot_initialize+0x13/0x20 [ 476.595973] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 476.598245] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 476.601001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 476.603504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 476.606682] [] obd_setup+0x167/0x540 [obdclass] [ 476.610075] [] class_setup+0x54f/0x830 [obdclass] [ 476.611886] [] class_process_config+0x149b/0x2660 [obdclass] [ 476.613575] [] do_lcfg+0x263/0x520 [obdclass] [ 476.615804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 476.617837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.621236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.624922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.627675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.630758] [] mount_nodev+0x4d/0xb0 [ 476.633019] [] lustre_mount+0x18/0x20 [lustre] [ 476.636541] [] mount_fs+0x39/0x1b0 [ 476.638593] [] vfs_kern_mount+0x67/0x110 [ 476.642222] [] do_mount+0x1ef/0xce0 [ 476.644519] [] ? copy_mount_options+0xd8/0x1b0 [ 476.648472] [] SyS_mount+0x83/0xd0 [ 476.650543] [] system_call_fastpath+0x1f/0x24 [ 476.653054] BUG: scheduling while atomic: mount.lustre/4533/0x10000002 [ 476.656354] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 476.686499] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 476.690024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 476.693111] Call Trace: [ 476.693802] [] dump_stack+0x19/0x1b [ 476.695636] [] __schedule_bug+0x64/0x72 [ 476.697163] [] __schedule+0x791/0x7d0 [ 476.699213] [] __cond_resched+0x26/0x30 [ 476.701088] [] _cond_resched+0x3a/0x50 [ 476.702865] [] mutex_lock+0x25/0x40 [ 476.704758] [] dqget+0x1be/0x460 [ 476.706659] [] __dquot_initialize+0x12d/0x230 [ 476.708918] [] ? free_pages.part.76+0x40/0x50 [ 476.711035] [] dquot_initialize+0x13/0x20 [ 476.713146] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 476.716325] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 476.718889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 476.721567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 476.724116] [] obd_setup+0x167/0x540 [obdclass] [ 476.726493] [] class_setup+0x54f/0x830 [obdclass] [ 476.728947] [] class_process_config+0x149b/0x2660 [obdclass] [ 476.731346] [] do_lcfg+0x263/0x520 [obdclass] [ 476.733876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 476.737631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.740344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.742681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.745475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.747434] [] mount_nodev+0x4d/0xb0 [ 476.748990] [] lustre_mount+0x18/0x20 [lustre] [ 476.752868] [] mount_fs+0x39/0x1b0 [ 476.754829] [] vfs_kern_mount+0x67/0x110 [ 476.757189] [] do_mount+0x1ef/0xce0 [ 476.759598] [] ? copy_mount_options+0xd8/0x1b0 [ 476.762735] [] SyS_mount+0x83/0xd0 [ 476.765724] [] system_call_fastpath+0x1f/0x24 [ 476.767930] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 476.773552] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 476.820289] CPU: 2 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 476.825465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 476.829556] Call Trace: [ 476.830229] [] dump_stack+0x19/0x1b [ 476.831944] [] __schedule_bug+0x64/0x72 [ 476.833485] [] __schedule+0x791/0x7d0 [ 476.836494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 476.839680] [] ? bit_wait+0x50/0x50 [ 476.842532] [] schedule+0x29/0x70 [ 476.844320] [] schedule_timeout+0x209/0x290 [ 476.847271] [] ? kvm_clock_read+0x33/0x40 [ 476.851062] [] ? kvm_clock_get_cycles+0x9/0x10 [ 476.854688] [] ? ktime_get_ts64+0x4c/0xf0 [ 476.858148] [] ? bit_wait+0x50/0x50 [ 476.861763] [] io_schedule_timeout+0xad/0x130 [ 476.863503] [] io_schedule+0x18/0x20 [ 476.865356] [] bit_wait_io+0x11/0x50 [ 476.866936] [] __wait_on_bit+0x65/0x90 [ 476.868333] [] ? bit_wait+0x50/0x50 [ 476.870174] [] out_of_line_wait_on_bit+0x81/0xb0 [ 476.872552] [] ? wake_bit_function+0x40/0x40 [ 476.874463] [] __wait_on_buffer+0x2a/0x30 [ 476.876128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 476.877766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 476.879904] [] read_blk+0x4c/0x60 [ 476.881240] [] find_tree_dqentry+0x47/0x240 [ 476.882720] [] find_tree_dqentry+0x1aa/0x240 [ 476.885116] [] find_tree_dqentry+0x1aa/0x240 [ 476.888141] [] find_tree_dqentry+0x1aa/0x240 [ 476.891358] [] qtree_read_dquot+0x14c/0x380 [ 476.893595] [] v2_read_dquot+0x2b/0x30 [ 476.895549] [] dquot_acquire+0xe4/0x130 [ 476.898576] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 476.901020] [] dqget+0x3fb/0x460 [ 476.902854] [] __dquot_initialize+0x12d/0x230 [ 476.906786] [] ? free_pages.part.76+0x40/0x50 [ 476.911800] [] dquot_initialize+0x13/0x20 [ 476.917512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 476.920080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 476.922362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 476.925377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 476.928649] [] obd_setup+0x167/0x540 [obdclass] [ 476.931045] [] class_setup+0x54f/0x830 [obdclass] [ 476.934296] [] class_process_config+0x149b/0x2660 [obdclass] [ 476.936677] [] do_lcfg+0x263/0x520 [obdclass] [ 476.941920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 476.945074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 476.949444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 476.953024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 476.957150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 476.959482] [] mount_nodev+0x4d/0xb0 [ 476.962067] [] lustre_mount+0x18/0x20 [lustre] [ 476.965210] [] mount_fs+0x39/0x1b0 [ 476.967293] [] vfs_kern_mount+0x67/0x110 [ 476.969435] [] do_mount+0x1ef/0xce0 [ 476.971624] [] ? copy_mount_options+0xd8/0x1b0 [ 476.973353] [] SyS_mount+0x83/0xd0 [ 476.976090] [] system_call_fastpath+0x1f/0x24 [ 476.981132] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 476.983475] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 477.028573] CPU: 3 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 477.034562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 477.038986] Call Trace: [ 477.040335] [] dump_stack+0x19/0x1b [ 477.044706] [] __schedule_bug+0x64/0x72 [ 477.048562] [] __schedule+0x791/0x7d0 [ 477.051501] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 477.053848] [] ? bit_wait+0x50/0x50 [ 477.055675] [] schedule+0x29/0x70 [ 477.057408] [] schedule_timeout+0x209/0x290 [ 477.059294] [] ? kvm_clock_read+0x33/0x40 [ 477.061649] [] ? kvm_clock_get_cycles+0x9/0x10 [ 477.064432] [] ? ktime_get_ts64+0x4c/0xf0 [ 477.068767] [] ? bit_wait+0x50/0x50 [ 477.070837] [] io_schedule_timeout+0xad/0x130 [ 477.073180] [] io_schedule+0x18/0x20 [ 477.075777] [] bit_wait_io+0x11/0x50 [ 477.079908] [] __wait_on_bit+0x65/0x90 [ 477.082562] [] ? bit_wait+0x50/0x50 [ 477.086223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 477.088806] [] ? wake_bit_function+0x40/0x40 [ 477.091696] [] __wait_on_buffer+0x2a/0x30 [ 477.093901] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 477.097309] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 477.100428] [] read_blk+0x4c/0x60 [ 477.105081] [] find_tree_dqentry+0x47/0x240 [ 477.107796] [] find_tree_dqentry+0x1aa/0x240 [ 477.110579] [] find_tree_dqentry+0x1aa/0x240 [ 477.114873] [] find_tree_dqentry+0x1aa/0x240 [ 477.118389] [] qtree_read_dquot+0x14c/0x380 [ 477.122019] [] v2_read_dquot+0x2b/0x30 [ 477.125181] [] dquot_acquire+0xe4/0x130 [ 477.128702] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 477.131350] [] dqget+0x3fb/0x460 [ 477.133504] [] __dquot_initialize+0x12d/0x230 [ 477.137116] [] dquot_initialize+0x13/0x20 [ 477.139638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 477.143417] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 477.148620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 477.152658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 477.156493] [] obd_setup+0x167/0x540 [obdclass] [ 477.158805] [] class_setup+0x54f/0x830 [obdclass] [ 477.162776] [] class_process_config+0x149b/0x2660 [obdclass] [ 477.166108] [] do_lcfg+0x263/0x520 [obdclass] [ 477.167799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 477.169947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 477.172003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 477.173891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 477.176198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 477.181049] [] mount_nodev+0x4d/0xb0 [ 477.184894] [] lustre_mount+0x18/0x20 [lustre] [ 477.190845] [] mount_fs+0x39/0x1b0 [ 477.196356] [] vfs_kern_mount+0x67/0x110 [ 477.199964] [] do_mount+0x1ef/0xce0 [ 477.203319] [] ? copy_mount_options+0xd8/0x1b0 [ 477.206302] [] SyS_mount+0x83/0xd0 [ 477.207952] [] system_call_fastpath+0x1f/0x24 [ 477.211887] BUG: scheduling while atomic: mount.lustre/4533/0x00000002 [ 477.214990] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 477.244886] CPU: 2 PID: 4533 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 477.251132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 477.254306] Call Trace: [ 477.255227] [] dump_stack+0x19/0x1b [ 477.259093] [] __schedule_bug+0x64/0x72 [ 477.262390] [] __schedule+0x791/0x7d0 [ 477.264298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 477.270667] [] ? bit_wait+0x50/0x50 [ 477.271854] [] schedule+0x29/0x70 [ 477.274526] [] schedule_timeout+0x209/0x290 [ 477.277481] [] ? kvm_clock_read+0x33/0x40 [ 477.280642] [] ? kvm_clock_get_cycles+0x9/0x10 [ 477.282998] [] ? ktime_get_ts64+0x4c/0xf0 [ 477.285447] [] ? bit_wait+0x50/0x50 [ 477.289103] [] io_schedule_timeout+0xad/0x130 [ 477.291808] [] io_schedule+0x18/0x20 [ 477.295089] [] bit_wait_io+0x11/0x50 [ 477.297327] [] __wait_on_bit+0x65/0x90 [ 477.299770] [] ? bit_wait+0x50/0x50 [ 477.304050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 477.306647] [] ? wake_bit_function+0x40/0x40 [ 477.308763] [] __wait_on_buffer+0x2a/0x30 [ 477.312657] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 477.315036] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 477.322466] [] read_blk+0x4c/0x60 [ 477.323859] [] find_tree_dqentry+0x47/0x240 [ 477.325644] [] find_tree_dqentry+0x1aa/0x240 [ 477.327392] [] find_tree_dqentry+0x1aa/0x240 [ 477.329818] [] find_tree_dqentry+0x1aa/0x240 [ 477.335440] [] qtree_read_dquot+0x14c/0x380 [ 477.344631] [] v2_read_dquot+0x2b/0x30 [ 477.346557] [] dquot_acquire+0xe4/0x130 [ 477.355651] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 477.358458] [] dqget+0x3fb/0x460 [ 477.360095] [] __dquot_initialize+0x12d/0x230 [ 477.362049] [] dquot_initialize+0x13/0x20 [ 477.365116] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 477.367518] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 477.370613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 477.373248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 477.377894] [] obd_setup+0x167/0x540 [obdclass] [ 477.379680] [] class_setup+0x54f/0x830 [obdclass] [ 477.381701] [] class_process_config+0x149b/0x2660 [obdclass] [ 477.386152] [] do_lcfg+0x263/0x520 [obdclass] [ 477.389106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 477.392552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 477.396996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 477.402324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 477.408549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 477.411812] [] mount_nodev+0x4d/0xb0 [ 477.414484] [] lustre_mount+0x18/0x20 [lustre] [ 477.416802] [] mount_fs+0x39/0x1b0 [ 477.420773] [] vfs_kern_mount+0x67/0x110 [ 477.422086] [] do_mount+0x1ef/0xce0 [ 477.423256] [] ? copy_mount_options+0xd8/0x1b0 [ 477.425762] [] SyS_mount+0x83/0xd0 [ 477.427983] [] system_call_fastpath+0x1f/0x24 [ 479.928352] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 483.932917] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 485.322951] Lustre: 5388:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 492.561260] Lustre: lustre-MDT0000-lwp-OST0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 492.561733] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 492.561734] Lustre: Skipped 6 previous similar messages [ 492.575333] Lustre: Skipped 3 previous similar messages [ 497.105486] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 498.375814] LustreError: 5659:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 498.493009] LustreError: 5659:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 498.543303] Lustre: server umount lustre-MDT0000 complete [ 500.223011] LustreError: 1685:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591592 with bad export cookie 5756597246210814269 [ 500.227842] LustreError: 1685:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 500.229013] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 500.430193] Lustre: server umount lustre-MDT0001 complete [ 512.634794] Lustre: server umount lustre-OST0000 complete [ 524.337035] Lustre: server umount lustre-OST0001 complete [ 527.808242] Lustre: DEBUG MARKER: == conf-sanity test 76b: verify params log setup correctly ========================================================== 07:26:59 (1750591619) [ 537.984123] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 541.594879] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 541.597686] in_atomic(): 1, irqs_disabled(): 0, pid: 8916, name: mount.lustre [ 541.602409] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 541.606519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 541.611320] Call Trace: [ 541.612181] [] dump_stack+0x19/0x1b [ 541.614168] [] __might_sleep+0xd9/0x100 [ 541.617081] [] kmem_cache_alloc+0x4f/0x2e0 [ 541.622117] [] alloc_vfsmnt+0x24/0x240 [ 541.625094] [] vfs_kern_mount+0x36/0x110 [ 541.627438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 541.629892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 541.631890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 541.635081] [] obd_setup+0x167/0x540 [obdclass] [ 541.639758] [] class_setup+0x54f/0x830 [obdclass] [ 541.642070] [] class_process_config+0x149b/0x2660 [obdclass] [ 541.645621] [] do_lcfg+0x263/0x520 [obdclass] [ 541.648319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 541.651232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 541.655653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 541.658427] [] ? __mutex_init+0x56/0x60 [ 541.660473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 541.662046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 541.663434] [] mount_nodev+0x4d/0xb0 [ 541.664484] [] lustre_mount+0x18/0x20 [lustre] [ 541.665995] [] mount_fs+0x39/0x1b0 [ 541.667481] [] vfs_kern_mount+0x67/0x110 [ 541.669060] [] do_mount+0x1ef/0xce0 [ 541.670350] [] ? copy_mount_options+0x39/0x1b0 [ 541.672766] [] SyS_mount+0x83/0xd0 [ 541.674698] [] system_call_fastpath+0x1f/0x24 [ 541.677193] BUG: scheduling while atomic: mount.lustre/8916/0x10000002 [ 541.679637] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 541.702812] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 541.706588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 541.710095] Call Trace: [ 541.710953] [] dump_stack+0x19/0x1b [ 541.712193] [] __schedule_bug+0x64/0x72 [ 541.713608] [] __schedule+0x791/0x7d0 [ 541.715764] [] ? alloc_vfsmnt+0x24/0x240 [ 541.717712] [] __cond_resched+0x26/0x30 [ 541.719230] [] _cond_resched+0x3a/0x50 [ 541.720842] [] kmem_cache_alloc+0x54/0x2e0 [ 541.722970] [] alloc_vfsmnt+0x24/0x240 [ 541.724934] [] vfs_kern_mount+0x36/0x110 [ 541.726628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 541.728714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 541.731008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 541.733650] [] obd_setup+0x167/0x540 [obdclass] [ 541.735637] [] class_setup+0x54f/0x830 [obdclass] [ 541.737598] [] class_process_config+0x149b/0x2660 [obdclass] [ 541.740300] [] do_lcfg+0x263/0x520 [obdclass] [ 541.742524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 541.746000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 541.748615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 541.751266] [] ? __mutex_init+0x56/0x60 [ 541.753132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 541.755207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 541.757530] [] mount_nodev+0x4d/0xb0 [ 541.759895] [] lustre_mount+0x18/0x20 [lustre] [ 541.762187] [] mount_fs+0x39/0x1b0 [ 541.764560] [] vfs_kern_mount+0x67/0x110 [ 541.766586] [] do_mount+0x1ef/0xce0 [ 541.769861] [] ? copy_mount_options+0x39/0x1b0 [ 541.771873] [] SyS_mount+0x83/0xd0 [ 541.773924] [] system_call_fastpath+0x1f/0x24 [ 541.777944] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 541.781096] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 541.814208] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 541.820686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 541.826879] Call Trace: [ 541.827907] [] dump_stack+0x19/0x1b [ 541.831261] [] __schedule_bug+0x64/0x72 [ 541.835779] [] __schedule+0x791/0x7d0 [ 541.838780] [] ? bit_wait+0x50/0x50 [ 541.841384] [] schedule+0x29/0x70 [ 541.843542] [] schedule_timeout+0x209/0x290 [ 541.845773] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 541.848816] [] ? kvm_clock_read+0x33/0x40 [ 541.852670] [] ? kvm_clock_get_cycles+0x9/0x10 [ 541.854938] [] ? ktime_get_ts64+0x4c/0xf0 [ 541.857583] [] ? bit_wait+0x50/0x50 [ 541.859752] [] io_schedule_timeout+0xad/0x130 [ 541.861880] [] io_schedule+0x18/0x20 [ 541.863518] [] bit_wait_io+0x11/0x50 [ 541.865494] [] __wait_on_bit+0x65/0x90 [ 541.867476] [] ? bit_wait+0x50/0x50 [ 541.869141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 541.873151] [] ? wake_bit_function+0x40/0x40 [ 541.876042] [] __bread+0xad/0xf0 [ 541.879149] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 541.882018] [] ? snprintf+0x49/0x70 [ 541.884071] [] mount_bdev+0x1b0/0x1f0 [ 541.885842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 541.888464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 541.890432] [] mount_fs+0x39/0x1b0 [ 541.892081] [] vfs_kern_mount+0x67/0x110 [ 541.893990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 541.895570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 541.897493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 541.900076] [] obd_setup+0x167/0x540 [obdclass] [ 541.902310] [] class_setup+0x54f/0x830 [obdclass] [ 541.905143] [] class_process_config+0x149b/0x2660 [obdclass] [ 541.907718] [] do_lcfg+0x263/0x520 [obdclass] [ 541.909863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 541.913972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 541.915922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 541.918387] [] ? __mutex_init+0x56/0x60 [ 541.920481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 541.922420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 541.924844] [] mount_nodev+0x4d/0xb0 [ 541.926208] [] lustre_mount+0x18/0x20 [lustre] [ 541.928227] [] mount_fs+0x39/0x1b0 [ 541.931875] [] vfs_kern_mount+0x67/0x110 [ 541.934444] [] do_mount+0x1ef/0xce0 [ 541.936238] [] ? copy_mount_options+0x39/0x1b0 [ 541.938201] [] SyS_mount+0x83/0xd0 [ 541.939750] [] system_call_fastpath+0x1f/0x24 [ 541.941706] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 541.944175] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 541.967999] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 541.972427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 541.975242] Call Trace: [ 541.976344] [] dump_stack+0x19/0x1b [ 541.978254] [] __schedule_bug+0x64/0x72 [ 541.980419] [] __schedule+0x791/0x7d0 [ 541.982731] [] ? bit_wait+0x50/0x50 [ 541.985180] [] schedule+0x29/0x70 [ 541.987074] [] schedule_timeout+0x209/0x290 [ 541.989571] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 541.992137] [] ? kvm_clock_read+0x33/0x40 [ 541.995642] [] ? kvm_clock_get_cycles+0x9/0x10 [ 541.997751] [] ? ktime_get_ts64+0x4c/0xf0 [ 541.999829] [] ? bit_wait+0x50/0x50 [ 542.001996] [] io_schedule_timeout+0xad/0x130 [ 542.003927] [] io_schedule+0x18/0x20 [ 542.006142] [] bit_wait_io+0x11/0x50 [ 542.009467] [] __wait_on_bit+0x65/0x90 [ 542.013180] [] ? bit_wait+0x50/0x50 [ 542.015730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 542.020304] [] ? wake_bit_function+0x40/0x40 [ 542.022714] [] __bread+0xad/0xf0 [ 542.026737] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 542.030993] [] mount_bdev+0x1b0/0x1f0 [ 542.034764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 542.038294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 542.041184] [] mount_fs+0x39/0x1b0 [ 542.043122] [] vfs_kern_mount+0x67/0x110 [ 542.046541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 542.050548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 542.054459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 542.057401] [] obd_setup+0x167/0x540 [obdclass] [ 542.059927] [] class_setup+0x54f/0x830 [obdclass] [ 542.061764] [] class_process_config+0x149b/0x2660 [obdclass] [ 542.064720] [] do_lcfg+0x263/0x520 [obdclass] [ 542.067203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 542.070288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 542.072649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 542.079943] [] ? __mutex_init+0x56/0x60 [ 542.082049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 542.084620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 542.086969] [] mount_nodev+0x4d/0xb0 [ 542.088927] [] lustre_mount+0x18/0x20 [lustre] [ 542.091558] [] mount_fs+0x39/0x1b0 [ 542.093934] [] vfs_kern_mount+0x67/0x110 [ 542.095632] [] do_mount+0x1ef/0xce0 [ 542.097394] [] ? copy_mount_options+0x39/0x1b0 [ 542.099875] [] SyS_mount+0x83/0xd0 [ 542.102303] [] system_call_fastpath+0x1f/0x24 [ 542.105358] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 542.107962] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 542.146234] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 542.149676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 542.152889] Call Trace: [ 542.155506] [] dump_stack+0x19/0x1b [ 542.158117] [] __schedule_bug+0x64/0x72 [ 542.161468] [] __schedule+0x791/0x7d0 [ 542.162952] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 542.165384] [] ? bit_wait+0x50/0x50 [ 542.167486] [] schedule+0x29/0x70 [ 542.170161] [] schedule_timeout+0x209/0x290 [ 542.172696] [] ? kvm_clock_read+0x33/0x40 [ 542.174801] [] ? kvm_clock_get_cycles+0x9/0x10 [ 542.177050] [] ? ktime_get_ts64+0x4c/0xf0 [ 542.178919] [] ? bit_wait+0x50/0x50 [ 542.182216] [] io_schedule_timeout+0xad/0x130 [ 542.185106] [] io_schedule+0x18/0x20 [ 542.186461] [] bit_wait_io+0x11/0x50 [ 542.187575] [] __wait_on_bit_lock+0x5f/0xc0 [ 542.189926] [] ? bit_wait+0x50/0x50 [ 542.191138] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 542.192669] [] ? wake_bit_function+0x40/0x40 [ 542.194879] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 542.197231] [] __bread+0xe6/0xf0 [ 542.199691] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 542.202847] [] mount_bdev+0x1b0/0x1f0 [ 542.205453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 542.209489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 542.211662] [] mount_fs+0x39/0x1b0 [ 542.215249] [] vfs_kern_mount+0x67/0x110 [ 542.218830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 542.221477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 542.225361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 542.227931] [] obd_setup+0x167/0x540 [obdclass] [ 542.230268] [] class_setup+0x54f/0x830 [obdclass] [ 542.232355] [] class_process_config+0x149b/0x2660 [obdclass] [ 542.236373] [] do_lcfg+0x263/0x520 [obdclass] [ 542.240185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 542.245711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 542.248137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 542.251666] [] ? __mutex_init+0x56/0x60 [ 542.253939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 542.257599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 542.260319] [] mount_nodev+0x4d/0xb0 [ 542.262720] [] lustre_mount+0x18/0x20 [lustre] [ 542.265309] [] mount_fs+0x39/0x1b0 [ 542.267903] [] vfs_kern_mount+0x67/0x110 [ 542.270189] [] do_mount+0x1ef/0xce0 [ 542.271990] [] ? copy_mount_options+0x39/0x1b0 [ 542.278790] [] SyS_mount+0x83/0xd0 [ 542.280111] [] system_call_fastpath+0x1f/0x24 [ 542.284390] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 542.290366] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 542.318475] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 542.322787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 542.325881] Call Trace: [ 542.327531] [] dump_stack+0x19/0x1b [ 542.330107] [] __schedule_bug+0x64/0x72 [ 542.333317] [] __schedule+0x791/0x7d0 [ 542.335172] [] ? bit_wait+0x50/0x50 [ 542.337767] [] schedule+0x29/0x70 [ 542.341135] [] schedule_timeout+0x209/0x290 [ 542.343379] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 542.345505] [] ? kvm_clock_read+0x33/0x40 [ 542.347617] [] ? kvm_clock_get_cycles+0x9/0x10 [ 542.352077] [] ? bit_wait+0x50/0x50 [ 542.358676] [] io_schedule_timeout+0xad/0x130 [ 542.362842] [] io_schedule+0x18/0x20 [ 542.364632] [] bit_wait_io+0x11/0x50 [ 542.366517] [] __wait_on_bit+0x65/0x90 [ 542.369717] [] ? bit_wait+0x50/0x50 [ 542.371746] [] out_of_line_wait_on_bit+0x81/0xb0 [ 542.374179] [] ? wake_bit_function+0x40/0x40 [ 542.376339] [] __wait_on_buffer+0x2a/0x30 [ 542.379337] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 542.382038] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 542.384460] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 542.386873] [] ? do_raw_spin_unlock+0x49/0x90 [ 542.389215] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 542.392353] [] mount_bdev+0x1b0/0x1f0 [ 542.394154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 542.398943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 542.401430] [] mount_fs+0x39/0x1b0 [ 542.404422] [] vfs_kern_mount+0x67/0x110 [ 542.407127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 542.409915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 542.413390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 542.416184] [] obd_setup+0x167/0x540 [obdclass] [ 542.418774] [] class_setup+0x54f/0x830 [obdclass] [ 542.421891] [] class_process_config+0x149b/0x2660 [obdclass] [ 542.425254] [] do_lcfg+0x263/0x520 [obdclass] [ 542.427288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 542.430129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 542.432942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 542.437776] [] ? __mutex_init+0x56/0x60 [ 542.440685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 542.444258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 542.448598] [] mount_nodev+0x4d/0xb0 [ 542.451416] [] lustre_mount+0x18/0x20 [lustre] [ 542.455356] [] mount_fs+0x39/0x1b0 [ 542.458914] [] vfs_kern_mount+0x67/0x110 [ 542.461607] [] do_mount+0x1ef/0xce0 [ 542.465312] [] ? copy_mount_options+0x39/0x1b0 [ 542.469385] [] SyS_mount+0x83/0xd0 [ 542.471642] [] system_call_fastpath+0x1f/0x24 [ 542.473471] BUG: scheduling while atomic: mount.lustre/8916/0x10000002 [ 542.475797] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 542.508044] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 542.512956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 542.517081] Call Trace: [ 542.518776] [] dump_stack+0x19/0x1b [ 542.521947] [] __schedule_bug+0x64/0x72 [ 542.524081] [] __schedule+0x791/0x7d0 [ 542.525841] [] ? bit_waitqueue+0x63/0x100 [ 542.528862] [] __cond_resched+0x26/0x30 [ 542.530815] [] _cond_resched+0x3a/0x50 [ 542.533303] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 542.535938] [] ? unlock_new_inode+0x55/0x80 [ 542.538724] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 542.541913] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 542.544106] [] journal_init_common+0x20/0x1b0 [jbd2] [ 542.546289] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 542.548250] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 542.550799] [] ? do_raw_spin_unlock+0x49/0x90 [ 542.552663] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 542.555433] [] mount_bdev+0x1b0/0x1f0 [ 542.557311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 542.560410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 542.562064] [] mount_fs+0x39/0x1b0 [ 542.565236] [] vfs_kern_mount+0x67/0x110 [ 542.567179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 542.570779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 542.572525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 542.578810] [] obd_setup+0x167/0x540 [obdclass] [ 542.581164] [] class_setup+0x54f/0x830 [obdclass] [ 542.584087] [] class_process_config+0x149b/0x2660 [obdclass] [ 542.590703] [] do_lcfg+0x263/0x520 [obdclass] [ 542.596503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 542.599093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 542.603103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 542.605683] [] ? __mutex_init+0x56/0x60 [ 542.607666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 542.610478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 542.612974] [] mount_nodev+0x4d/0xb0 [ 542.615050] [] lustre_mount+0x18/0x20 [lustre] [ 542.616806] [] mount_fs+0x39/0x1b0 [ 542.618832] [] vfs_kern_mount+0x67/0x110 [ 542.620914] [] do_mount+0x1ef/0xce0 [ 542.622831] [] ? copy_mount_options+0x39/0x1b0 [ 542.625553] [] SyS_mount+0x83/0xd0 [ 542.627389] [] system_call_fastpath+0x1f/0x24 [ 542.630806] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 542.633702] in_atomic(): 1, irqs_disabled(): 0, pid: 8916, name: mount.lustre [ 542.636225] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 542.641203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 542.643976] Call Trace: [ 542.646282] [] dump_stack+0x19/0x1b [ 542.649871] [] __might_sleep+0xd9/0x100 [ 542.652345] [] kmem_cache_alloc+0x4f/0x2e0 [ 542.655134] [] jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 542.657433] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 542.659143] [] journal_init_common+0x167/0x1b0 [jbd2] [ 542.660716] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 542.662897] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 542.665598] [] ? do_raw_spin_unlock+0x49/0x90 [ 542.667753] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 542.671869] [] mount_bdev+0x1b0/0x1f0 [ 542.675043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 542.679056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 542.682561] [] mount_fs+0x39/0x1b0 [ 542.685461] [] vfs_kern_mount+0x67/0x110 [ 542.688911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 542.691879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 542.695832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 542.699209] [] obd_setup+0x167/0x540 [obdclass] [ 542.701206] [] class_setup+0x54f/0x830 [obdclass] [ 542.703460] [] class_process_config+0x149b/0x2660 [obdclass] [ 542.707827] [] do_lcfg+0x263/0x520 [obdclass] [ 542.709653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 542.711373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 542.713999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 542.716337] [] ? __mutex_init+0x56/0x60 [ 542.717987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 542.720294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 542.723022] [] mount_nodev+0x4d/0xb0 [ 542.724539] [] lustre_mount+0x18/0x20 [lustre] [ 542.725985] [] mount_fs+0x39/0x1b0 [ 542.727839] [] vfs_kern_mount+0x67/0x110 [ 542.729855] [] do_mount+0x1ef/0xce0 [ 542.731882] [] ? copy_mount_options+0x39/0x1b0 [ 542.734033] [] SyS_mount+0x83/0xd0 [ 542.735772] [] system_call_fastpath+0x1f/0x24 [ 542.737860] BUG: scheduling while atomic: mount.lustre/8916/0x10000002 [ 542.741642] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 542.775041] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 542.778580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 542.786782] Call Trace: [ 542.787883] [] dump_stack+0x19/0x1b [ 542.789729] [] __schedule_bug+0x64/0x72 [ 542.792846] [] __schedule+0x791/0x7d0 [ 542.795528] [] ? jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 542.798401] [] __cond_resched+0x26/0x30 [ 542.800210] [] _cond_resched+0x3a/0x50 [ 542.802223] [] kmem_cache_alloc+0x54/0x2e0 [ 542.805312] [] jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 542.809207] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 542.813092] [] journal_init_common+0x167/0x1b0 [jbd2] [ 542.816128] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 542.820794] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 542.825570] [] ? do_raw_spin_unlock+0x49/0x90 [ 542.829727] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 542.832438] [] mount_bdev+0x1b0/0x1f0 [ 542.835470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 542.838461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 542.841020] [] mount_fs+0x39/0x1b0 [ 542.845801] [] vfs_kern_mount+0x67/0x110 [ 542.848470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 542.851624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 542.853985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 542.856351] [] obd_setup+0x167/0x540 [obdclass] [ 542.858194] [] class_setup+0x54f/0x830 [obdclass] [ 542.861518] [] class_process_config+0x149b/0x2660 [obdclass] [ 542.864800] [] do_lcfg+0x263/0x520 [obdclass] [ 542.867585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 542.870545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 542.872963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 542.875453] [] ? __mutex_init+0x56/0x60 [ 542.877627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 542.880021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 542.882729] [] mount_nodev+0x4d/0xb0 [ 542.884876] [] lustre_mount+0x18/0x20 [lustre] [ 542.887120] [] mount_fs+0x39/0x1b0 [ 542.888962] [] vfs_kern_mount+0x67/0x110 [ 542.890981] [] do_mount+0x1ef/0xce0 [ 542.893220] [] ? copy_mount_options+0x39/0x1b0 [ 542.895795] [] SyS_mount+0x83/0xd0 [ 542.898618] [] system_call_fastpath+0x1f/0x24 [ 542.900983] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 542.903340] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 542.942758] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 542.946589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 542.951835] Call Trace: [ 542.953280] [] dump_stack+0x19/0x1b [ 542.955841] [] __schedule_bug+0x64/0x72 [ 542.957415] [] __schedule+0x791/0x7d0 [ 542.959469] [] ? bit_wait+0x50/0x50 [ 542.961283] [] schedule+0x29/0x70 [ 542.963902] [] schedule_timeout+0x209/0x290 [ 542.968102] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 542.970301] [] ? kvm_clock_read+0x33/0x40 [ 542.974410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 542.976869] [] ? bit_wait+0x50/0x50 [ 542.978565] [] io_schedule_timeout+0xad/0x130 [ 542.983271] [] io_schedule+0x18/0x20 [ 542.985011] [] bit_wait_io+0x11/0x50 [ 542.986718] [] __wait_on_bit+0x65/0x90 [ 542.990744] [] ? bit_wait+0x50/0x50 [ 542.993095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 542.995880] [] ? wake_bit_function+0x40/0x40 [ 542.998012] [] __wait_on_buffer+0x2a/0x30 [ 543.000120] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 543.004102] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 543.008032] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 543.012132] [] ? do_raw_spin_unlock+0x49/0x90 [ 543.016330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 543.020330] [] mount_bdev+0x1b0/0x1f0 [ 543.022304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.024272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.026757] [] mount_fs+0x39/0x1b0 [ 543.028964] [] vfs_kern_mount+0x67/0x110 [ 543.031821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.034642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.036948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.039475] [] obd_setup+0x167/0x540 [obdclass] [ 543.041736] [] class_setup+0x54f/0x830 [obdclass] [ 543.044361] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.047381] [] do_lcfg+0x263/0x520 [obdclass] [ 543.050937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.054791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.057551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.060210] [] ? __mutex_init+0x56/0x60 [ 543.062520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.064951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.067932] [] mount_nodev+0x4d/0xb0 [ 543.070899] [] lustre_mount+0x18/0x20 [lustre] [ 543.074326] [] mount_fs+0x39/0x1b0 [ 543.077474] [] vfs_kern_mount+0x67/0x110 [ 543.079953] [] do_mount+0x1ef/0xce0 [ 543.081873] [] ? copy_mount_options+0x39/0x1b0 [ 543.085787] [] SyS_mount+0x83/0xd0 [ 543.087713] [] system_call_fastpath+0x1f/0x24 [ 543.089395] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 543.090955] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 543.108320] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 543.111935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 543.115724] Call Trace: [ 543.117437] [] dump_stack+0x19/0x1b [ 543.119927] [] __schedule_bug+0x64/0x72 [ 543.122980] [] __schedule+0x791/0x7d0 [ 543.130383] [] schedule+0x29/0x70 [ 543.132218] [] schedule_timeout+0x209/0x290 [ 543.134227] [] ? native_smp_send_reschedule+0x4c/0x70 [ 543.136773] [] ? resched_curr+0xd8/0xf0 [ 543.139019] [] ? check_preempt_curr+0x80/0xa0 [ 543.141282] [] ? ttwu_do_wakeup+0x19/0xf0 [ 543.143450] [] wait_for_completion+0xfc/0x140 [ 543.145666] [] ? wake_up_state+0x20/0x20 [ 543.147344] [] kthread_create_on_node+0xa8/0x140 [ 543.148563] [] ? bit_wait+0x50/0x50 [ 543.149757] [] ? commit_timeout+0x10/0x10 [jbd2] [ 543.152203] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 543.154098] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 543.157074] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 543.159945] [] ? do_raw_spin_unlock+0x49/0x90 [ 543.162226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 543.164720] [] mount_bdev+0x1b0/0x1f0 [ 543.166710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.169945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.171775] [] mount_fs+0x39/0x1b0 [ 543.173565] [] vfs_kern_mount+0x67/0x110 [ 543.175694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.178183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.180986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.184609] [] obd_setup+0x167/0x540 [obdclass] [ 543.187393] [] class_setup+0x54f/0x830 [obdclass] [ 543.189928] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.192974] [] do_lcfg+0x263/0x520 [obdclass] [ 543.195196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.197772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.200482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.203716] [] ? __mutex_init+0x56/0x60 [ 543.206677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.210597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.212241] [] mount_nodev+0x4d/0xb0 [ 543.213976] [] lustre_mount+0x18/0x20 [lustre] [ 543.215762] [] mount_fs+0x39/0x1b0 [ 543.217979] [] vfs_kern_mount+0x67/0x110 [ 543.220087] [] do_mount+0x1ef/0xce0 [ 543.222493] [] ? copy_mount_options+0x39/0x1b0 [ 543.224929] [] SyS_mount+0x83/0xd0 [ 543.226734] [] system_call_fastpath+0x1f/0x24 [ 543.228889] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 543.232424] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 543.262722] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 543.266523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 543.270969] Call Trace: [ 543.273080] [] dump_stack+0x19/0x1b [ 543.275376] [] __schedule_bug+0x64/0x72 [ 543.281601] [] __schedule+0x791/0x7d0 [ 543.284675] [] schedule+0x29/0x70 [ 543.286729] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 543.290205] [] ? wake_up_atomic_t+0x30/0x30 [ 543.292927] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 543.297234] [] ? do_raw_spin_unlock+0x49/0x90 [ 543.300125] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 543.304794] [] mount_bdev+0x1b0/0x1f0 [ 543.306488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.314981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.318099] [] mount_fs+0x39/0x1b0 [ 543.319937] [] vfs_kern_mount+0x67/0x110 [ 543.322028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.325771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.328975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.333012] [] obd_setup+0x167/0x540 [obdclass] [ 543.337959] [] class_setup+0x54f/0x830 [obdclass] [ 543.340972] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.343758] [] do_lcfg+0x263/0x520 [obdclass] [ 543.346197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.349227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.353073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.356248] [] ? __mutex_init+0x56/0x60 [ 543.358409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.361490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.365215] [] mount_nodev+0x4d/0xb0 [ 543.369742] [] lustre_mount+0x18/0x20 [lustre] [ 543.372569] [] mount_fs+0x39/0x1b0 [ 543.375023] [] vfs_kern_mount+0x67/0x110 [ 543.378836] [] do_mount+0x1ef/0xce0 [ 543.380931] [] ? copy_mount_options+0x39/0x1b0 [ 543.382646] [] SyS_mount+0x83/0xd0 [ 543.384526] [] system_call_fastpath+0x1f/0x24 [ 543.387715] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 543.390524] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 543.417734] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 543.422967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 543.428396] Call Trace: [ 543.428941] [] dump_stack+0x19/0x1b [ 543.430609] [] __schedule_bug+0x64/0x72 [ 543.432217] [] __schedule+0x791/0x7d0 [ 543.434152] [] schedule+0x29/0x70 [ 543.436084] [] schedule_timeout+0x209/0x290 [ 543.438238] [] ? native_smp_send_reschedule+0x4c/0x70 [ 543.440643] [] ? resched_curr+0xd8/0xf0 [ 543.444391] [] ? check_preempt_curr+0x80/0xa0 [ 543.446438] [] ? ttwu_do_wakeup+0x19/0xf0 [ 543.448681] [] wait_for_completion+0xfc/0x140 [ 543.450977] [] ? wake_up_state+0x20/0x20 [ 543.455408] [] kthread_create_on_node+0xa8/0x140 [ 543.458575] [] ? process_one_work+0x4a0/0x4a0 [ 543.463193] [] __alloc_workqueue_key+0x336/0x480 [ 543.466535] [] ? do_raw_spin_unlock+0x49/0x90 [ 543.468317] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 543.470820] [] mount_bdev+0x1b0/0x1f0 [ 543.472654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.476848] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.479323] [] mount_fs+0x39/0x1b0 [ 543.485163] [] vfs_kern_mount+0x67/0x110 [ 543.488926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.491739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.494348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.498199] [] obd_setup+0x167/0x540 [obdclass] [ 543.503282] [] class_setup+0x54f/0x830 [obdclass] [ 543.506311] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.509302] [] do_lcfg+0x263/0x520 [obdclass] [ 543.511525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.514319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.516085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.520214] [] ? __mutex_init+0x56/0x60 [ 543.521923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.523721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.526359] [] mount_nodev+0x4d/0xb0 [ 543.528681] [] lustre_mount+0x18/0x20 [lustre] [ 543.531989] [] mount_fs+0x39/0x1b0 [ 543.535395] [] vfs_kern_mount+0x67/0x110 [ 543.537255] [] do_mount+0x1ef/0xce0 [ 543.539026] [] ? copy_mount_options+0x39/0x1b0 [ 543.541087] [] SyS_mount+0x83/0xd0 [ 543.542826] [] system_call_fastpath+0x1f/0x24 [ 543.545167] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 543.548262] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 543.586997] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 543.593098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 543.596984] Call Trace: [ 543.597853] [] dump_stack+0x19/0x1b [ 543.601081] [] __schedule_bug+0x64/0x72 [ 543.603855] [] __schedule+0x791/0x7d0 [ 543.608750] [] ? bit_wait+0x50/0x50 [ 543.612647] [] schedule+0x29/0x70 [ 543.615063] [] schedule_timeout+0x209/0x290 [ 543.619255] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 543.621548] [] ? kvm_clock_read+0x33/0x40 [ 543.623469] [] ? kvm_clock_get_cycles+0x9/0x10 [ 543.625564] [] ? ktime_get_ts64+0x4c/0xf0 [ 543.627740] [] ? bit_wait+0x50/0x50 [ 543.631667] [] io_schedule_timeout+0xad/0x130 [ 543.635646] [] io_schedule+0x18/0x20 [ 543.638256] [] bit_wait_io+0x11/0x50 [ 543.639651] [] __wait_on_bit+0x65/0x90 [ 543.641256] [] ? bit_wait+0x50/0x50 [ 543.642622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 543.644822] [] ? wake_bit_function+0x40/0x40 [ 543.646315] [] __sync_dirty_buffer+0xe8/0x110 [ 543.647831] [] sync_dirty_buffer+0x13/0x20 [ 543.649827] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 543.652033] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 543.654643] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 543.657119] [] mount_bdev+0x1b0/0x1f0 [ 543.658915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.661777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.664230] [] mount_fs+0x39/0x1b0 [ 543.666327] [] vfs_kern_mount+0x67/0x110 [ 543.668253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.671265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.673839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.677565] [] obd_setup+0x167/0x540 [obdclass] [ 543.680490] [] class_setup+0x54f/0x830 [obdclass] [ 543.682570] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.685334] [] do_lcfg+0x263/0x520 [obdclass] [ 543.687725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.690202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.693430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.696781] [] ? __mutex_init+0x56/0x60 [ 543.699665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.702858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.705242] [] mount_nodev+0x4d/0xb0 [ 543.707078] [] lustre_mount+0x18/0x20 [lustre] [ 543.709281] [] mount_fs+0x39/0x1b0 [ 543.711297] [] vfs_kern_mount+0x67/0x110 [ 543.713453] [] do_mount+0x1ef/0xce0 [ 543.715956] [] ? copy_mount_options+0x39/0x1b0 [ 543.718211] [] SyS_mount+0x83/0xd0 [ 543.720294] [] system_call_fastpath+0x1f/0x24 [ 543.723280] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 543.728493] in_atomic(): 1, irqs_disabled(): 0, pid: 8916, name: mount.lustre [ 543.731708] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 543.735167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 543.738940] Call Trace: [ 543.739899] [] dump_stack+0x19/0x1b [ 543.741956] [] __might_sleep+0xd9/0x100 [ 543.744198] [] mutex_lock+0x20/0x40 [ 543.747115] [] __cleancache_init_fs+0x1b/0x80 [ 543.748342] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 543.750932] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 543.753642] [] mount_bdev+0x1b0/0x1f0 [ 543.756232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.759562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.762145] [] mount_fs+0x39/0x1b0 [ 543.765076] [] vfs_kern_mount+0x67/0x110 [ 543.767281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.769627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.772278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.774211] [] obd_setup+0x167/0x540 [obdclass] [ 543.776548] [] class_setup+0x54f/0x830 [obdclass] [ 543.780262] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.785391] [] do_lcfg+0x263/0x520 [obdclass] [ 543.789883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.792765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.794994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.798162] [] ? __mutex_init+0x56/0x60 [ 543.801209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.804174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.808158] [] mount_nodev+0x4d/0xb0 [ 543.810104] [] lustre_mount+0x18/0x20 [lustre] [ 543.813905] [] mount_fs+0x39/0x1b0 [ 543.818182] [] vfs_kern_mount+0x67/0x110 [ 543.820454] [] do_mount+0x1ef/0xce0 [ 543.823465] [] ? copy_mount_options+0x39/0x1b0 [ 543.827528] [] SyS_mount+0x83/0xd0 [ 543.830047] [] system_call_fastpath+0x1f/0x24 [ 543.833117] BUG: scheduling while atomic: mount.lustre/8916/0x10000002 [ 543.836130] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 543.866940] CPU: 2 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 543.871640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 543.875678] Call Trace: [ 543.877542] [] dump_stack+0x19/0x1b [ 543.880582] [] __schedule_bug+0x64/0x72 [ 543.883022] [] __schedule+0x791/0x7d0 [ 543.885612] [] __cond_resched+0x26/0x30 [ 543.887591] [] _cond_resched+0x3a/0x50 [ 543.889662] [] mutex_lock+0x25/0x40 [ 543.891289] [] __cleancache_init_fs+0x1b/0x80 [ 543.893751] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 543.896449] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 543.899675] [] mount_bdev+0x1b0/0x1f0 [ 543.901970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 543.905275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 543.907632] [] mount_fs+0x39/0x1b0 [ 543.909524] [] vfs_kern_mount+0x67/0x110 [ 543.913676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 543.916115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 543.918748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 543.921709] [] obd_setup+0x167/0x540 [obdclass] [ 543.924309] [] class_setup+0x54f/0x830 [obdclass] [ 543.927722] [] class_process_config+0x149b/0x2660 [obdclass] [ 543.932249] [] do_lcfg+0x263/0x520 [obdclass] [ 543.935324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 543.939253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 543.942384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 543.945742] [] ? __mutex_init+0x56/0x60 [ 543.948865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 543.954613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 543.957698] [] mount_nodev+0x4d/0xb0 [ 543.960721] [] lustre_mount+0x18/0x20 [lustre] [ 543.964523] [] mount_fs+0x39/0x1b0 [ 543.967986] [] vfs_kern_mount+0x67/0x110 [ 543.970220] [] do_mount+0x1ef/0xce0 [ 543.972145] [] ? copy_mount_options+0x39/0x1b0 [ 543.975972] [] SyS_mount+0x83/0xd0 [ 543.978468] [] system_call_fastpath+0x1f/0x24 [ 543.982650] BUG: scheduling while atomic: mount.lustre/8916/0x00000002 [ 543.986886] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 544.015210] CPU: 3 PID: 8916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 544.020254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 544.024496] Call Trace: [ 544.025436] [] dump_stack+0x19/0x1b [ 544.028083] [] __schedule_bug+0x64/0x72 [ 544.033033] [] __schedule+0x791/0x7d0 [ 544.036400] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 544.039652] [] ? bit_wait+0x50/0x50 [ 544.041752] [] schedule+0x29/0x70 [ 544.045567] [] schedule_timeout+0x209/0x290 [ 544.048813] [] ? kvm_clock_read+0x33/0x40 [ 544.052680] [] ? kvm_clock_get_cycles+0x9/0x10 [ 544.055793] [] ? ktime_get_ts64+0x4c/0xf0 [ 544.059398] [] ? bit_wait+0x50/0x50 [ 544.061890] [] io_schedule_timeout+0xad/0x130 [ 544.064257] [] io_schedule+0x18/0x20 [ 544.066913] [] bit_wait_io+0x11/0x50 [ 544.070305] [] __wait_on_bit+0x65/0x90 [ 544.074047] [] ? bit_wait+0x50/0x50 [ 544.075062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 544.076825] [] ? wake_bit_function+0x40/0x40 [ 544.078304] [] __wait_on_buffer+0x2a/0x30 [ 544.080286] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 544.083054] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 544.087383] [] v2_read_header+0x1f/0x50 [ 544.089907] [] v2_check_quota_file+0x2b/0x70 [ 544.092557] [] ? igrab+0x36/0x60 [ 544.093923] [] vfs_load_quota_inode+0x279/0x570 [ 544.095994] [] ? unlock_new_inode+0x55/0x80 [ 544.098205] [] dquot_enable+0xf0/0x110 [ 544.101460] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 544.103841] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 544.107730] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 544.110429] [] mount_bdev+0x1b0/0x1f0 [ 544.112201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 544.115264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 544.117169] [] mount_fs+0x39/0x1b0 [ 544.118759] [] vfs_kern_mount+0x67/0x110 [ 544.121441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 544.123900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 544.127699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 544.130734] [] obd_setup+0x167/0x540 [obdclass] [ 544.132600] [] class_setup+0x54f/0x830 [obdclass] [ 544.134178] [] class_process_config+0x149b/0x2660 [obdclass] [ 544.136820] [] do_lcfg+0x263/0x520 [obdclass] [ 544.139070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 544.142173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 544.145785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 544.148226] [] ? __mutex_init+0x56/0x60 [ 544.151004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 544.153902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 544.156035] [] mount_nodev+0x4d/0xb0 [ 544.158021] [] lustre_mount+0x18/0x20 [lustre] [ 544.160408] [] mount_fs+0x39/0x1b0 [ 544.162354] [] vfs_kern_mount+0x67/0x110 [ 544.164578] [] do_mount+0x1ef/0xce0 [ 544.167234] [] ? copy_mount_options+0x39/0x1b0 [ 544.170433] [] SyS_mount+0x83/0xd0 [ 544.173474] [] system_call_fastpath+0x1f/0x24 [ 544.177306] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 544.377804] LustreError: 8943:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 544.387069] LustreError: 8943:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 545.589208] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 549.267683] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 549.270808] in_atomic(): 1, irqs_disabled(): 0, pid: 9812, name: mount.lustre [ 549.273258] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.276979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 549.282335] Call Trace: [ 549.284774] [] dump_stack+0x19/0x1b [ 549.286592] [] __might_sleep+0xd9/0x100 [ 549.288217] [] kmem_cache_alloc+0x4f/0x2e0 [ 549.291607] [] alloc_vfsmnt+0x24/0x240 [ 549.293886] [] vfs_kern_mount+0x36/0x110 [ 549.295722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.297700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.300374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.304364] [] obd_setup+0x167/0x540 [obdclass] [ 549.307638] [] class_setup+0x54f/0x830 [obdclass] [ 549.311008] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.313971] [] do_lcfg+0x263/0x520 [obdclass] [ 549.316885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.320278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.322541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.324953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.327745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.331088] [] mount_nodev+0x4d/0xb0 [ 549.333274] [] lustre_mount+0x18/0x20 [lustre] [ 549.335716] [] mount_fs+0x39/0x1b0 [ 549.337482] [] vfs_kern_mount+0x67/0x110 [ 549.339834] [] do_mount+0x1ef/0xce0 [ 549.342622] [] ? copy_mount_options+0x39/0x1b0 [ 549.346400] [] SyS_mount+0x83/0xd0 [ 549.349692] [] system_call_fastpath+0x1f/0x24 [ 549.352451] BUG: scheduling while atomic: mount.lustre/9812/0x10000002 [ 549.357238] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 549.385174] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.389689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 549.394821] Call Trace: [ 549.396291] [] dump_stack+0x19/0x1b [ 549.398218] [] __schedule_bug+0x64/0x72 [ 549.400227] [] __schedule+0x791/0x7d0 [ 549.402634] [] ? alloc_vfsmnt+0x24/0x240 [ 549.404834] [] __cond_resched+0x26/0x30 [ 549.406372] [] _cond_resched+0x3a/0x50 [ 549.407973] [] kmem_cache_alloc+0x54/0x2e0 [ 549.409874] [] alloc_vfsmnt+0x24/0x240 [ 549.412252] [] vfs_kern_mount+0x36/0x110 [ 549.414206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.416543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.418974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.421736] [] obd_setup+0x167/0x540 [obdclass] [ 549.423620] [] class_setup+0x54f/0x830 [obdclass] [ 549.426075] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.428372] [] do_lcfg+0x263/0x520 [obdclass] [ 549.431229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.433080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.435645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.437673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.439642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.441300] [] mount_nodev+0x4d/0xb0 [ 549.443087] [] lustre_mount+0x18/0x20 [lustre] [ 549.445029] [] mount_fs+0x39/0x1b0 [ 549.446625] [] vfs_kern_mount+0x67/0x110 [ 549.448408] [] do_mount+0x1ef/0xce0 [ 549.450124] [] ? copy_mount_options+0x39/0x1b0 [ 549.452328] [] SyS_mount+0x83/0xd0 [ 549.453947] [] system_call_fastpath+0x1f/0x24 [ 549.459435] BUG: scheduling while atomic: mount.lustre/9812/0x10000002 [ 549.462177] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 549.491943] CPU: 3 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.500502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 549.505507] Call Trace: [ 549.508094] [] dump_stack+0x19/0x1b [ 549.510288] [] __schedule_bug+0x64/0x72 [ 549.512312] [] __schedule+0x791/0x7d0 [ 549.514076] [] __cond_resched+0x26/0x30 [ 549.516139] [] _cond_resched+0x3a/0x50 [ 549.518148] [] truncate_inode_pages_range+0x237/0x7d0 [ 549.520631] [] truncate_inode_pages+0x15/0x20 [ 549.524394] [] kill_bdev+0x35/0x40 [ 549.537267] [] set_blocksize+0xab/0xd0 [ 549.541151] [] sb_set_blocksize+0x1d/0x50 [ 549.545034] [] sb_min_blocksize+0x42/0x60 [ 549.548461] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 549.551037] [] ? snprintf+0x49/0x70 [ 549.553269] [] mount_bdev+0x1b0/0x1f0 [ 549.559842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 549.564325] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 549.567331] [] mount_fs+0x39/0x1b0 [ 549.569488] [] vfs_kern_mount+0x67/0x110 [ 549.572519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.574846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.578968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.583167] [] obd_setup+0x167/0x540 [obdclass] [ 549.586687] [] class_setup+0x54f/0x830 [obdclass] [ 549.589477] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.592177] [] do_lcfg+0x263/0x520 [obdclass] [ 549.595696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.598498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.600986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.603706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.606637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.609751] [] mount_nodev+0x4d/0xb0 [ 549.612846] [] lustre_mount+0x18/0x20 [lustre] [ 549.614428] [] mount_fs+0x39/0x1b0 [ 549.616172] [] vfs_kern_mount+0x67/0x110 [ 549.618094] [] do_mount+0x1ef/0xce0 [ 549.619823] [] ? copy_mount_options+0x39/0x1b0 [ 549.621999] [] SyS_mount+0x83/0xd0 [ 549.623577] [] system_call_fastpath+0x1f/0x24 [ 549.625170] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 549.627423] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 549.667624] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.671373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 549.674322] Call Trace: [ 549.675498] [] dump_stack+0x19/0x1b [ 549.681857] [] __schedule_bug+0x64/0x72 [ 549.683615] [] __schedule+0x791/0x7d0 [ 549.685607] [] ? bit_wait+0x50/0x50 [ 549.687910] [] schedule+0x29/0x70 [ 549.689287] [] schedule_timeout+0x209/0x290 [ 549.690843] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 549.692635] [] ? kvm_clock_read+0x33/0x40 [ 549.694462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 549.697214] [] ? ktime_get_ts64+0x4c/0xf0 [ 549.699716] [] ? bit_wait+0x50/0x50 [ 549.701242] [] io_schedule_timeout+0xad/0x130 [ 549.704012] [] io_schedule+0x18/0x20 [ 549.706837] [] bit_wait_io+0x11/0x50 [ 549.710158] [] __wait_on_bit+0x65/0x90 [ 549.712527] [] ? bit_wait+0x50/0x50 [ 549.714712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 549.716777] [] ? wake_bit_function+0x40/0x40 [ 549.718487] [] __bread+0xad/0xf0 [ 549.719794] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 549.722135] [] ? snprintf+0x49/0x70 [ 549.723815] [] mount_bdev+0x1b0/0x1f0 [ 549.725570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 549.728017] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 549.730118] [] mount_fs+0x39/0x1b0 [ 549.731847] [] vfs_kern_mount+0x67/0x110 [ 549.733594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.736317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.738627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.743427] [] obd_setup+0x167/0x540 [obdclass] [ 549.745814] [] class_setup+0x54f/0x830 [obdclass] [ 549.748100] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.750417] [] do_lcfg+0x263/0x520 [obdclass] [ 549.752990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.755989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.760140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.763354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.766130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.768054] [] mount_nodev+0x4d/0xb0 [ 549.769866] [] lustre_mount+0x18/0x20 [lustre] [ 549.771880] [] mount_fs+0x39/0x1b0 [ 549.775234] [] vfs_kern_mount+0x67/0x110 [ 549.778932] [] do_mount+0x1ef/0xce0 [ 549.782698] [] ? copy_mount_options+0x39/0x1b0 [ 549.786051] [] SyS_mount+0x83/0xd0 [ 549.789324] [] system_call_fastpath+0x1f/0x24 [ 549.793113] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 549.797890] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 549.825463] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.830295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 549.835037] Call Trace: [ 549.836408] [] dump_stack+0x19/0x1b [ 549.839949] [] __schedule_bug+0x64/0x72 [ 549.842281] [] __schedule+0x791/0x7d0 [ 549.843916] [] ? bit_wait+0x50/0x50 [ 549.845482] [] schedule+0x29/0x70 [ 549.846719] [] schedule_timeout+0x209/0x290 [ 549.849432] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 549.851794] [] ? kvm_clock_read+0x33/0x40 [ 549.853364] [] ? kvm_clock_get_cycles+0x9/0x10 [ 549.855353] [] ? ktime_get_ts64+0x4c/0xf0 [ 549.857235] [] ? bit_wait+0x50/0x50 [ 549.860537] [] io_schedule_timeout+0xad/0x130 [ 549.862976] [] io_schedule+0x18/0x20 [ 549.864717] [] bit_wait_io+0x11/0x50 [ 549.866474] [] __wait_on_bit+0x65/0x90 [ 549.868487] [] ? bit_wait+0x50/0x50 [ 549.869889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 549.871907] [] ? wake_bit_function+0x40/0x40 [ 549.874942] [] __bread+0xad/0xf0 [ 549.877269] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 549.881466] [] mount_bdev+0x1b0/0x1f0 [ 549.884773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 549.889615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 549.890899] [] mount_fs+0x39/0x1b0 [ 549.892261] [] vfs_kern_mount+0x67/0x110 [ 549.894203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.896736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.899225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.902488] [] obd_setup+0x167/0x540 [obdclass] [ 549.905858] [] class_setup+0x54f/0x830 [obdclass] [ 549.908029] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.911939] [] do_lcfg+0x263/0x520 [obdclass] [ 549.914149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.917106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.920074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.923127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.926207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.928117] [] mount_nodev+0x4d/0xb0 [ 549.929845] [] lustre_mount+0x18/0x20 [lustre] [ 549.932334] [] mount_fs+0x39/0x1b0 [ 549.934694] [] vfs_kern_mount+0x67/0x110 [ 549.936398] [] do_mount+0x1ef/0xce0 [ 549.939202] [] ? copy_mount_options+0x39/0x1b0 [ 549.942041] [] SyS_mount+0x83/0xd0 [ 549.943920] [] system_call_fastpath+0x1f/0x24 [ 549.946981] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 549.950088] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 549.976162] CPU: 3 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.979977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 549.983604] Call Trace: [ 549.984632] [] dump_stack+0x19/0x1b [ 549.988990] [] __schedule_bug+0x64/0x72 [ 549.993139] [] __schedule+0x791/0x7d0 [ 549.996126] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 550.001146] [] ? bit_wait+0x50/0x50 [ 550.003932] [] schedule+0x29/0x70 [ 550.005917] [] schedule_timeout+0x209/0x290 [ 550.008666] [] ? kvm_clock_read+0x33/0x40 [ 550.011221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 550.013220] [] ? ktime_get_ts64+0x4c/0xf0 [ 550.015341] [] ? bit_wait+0x50/0x50 [ 550.017262] [] io_schedule_timeout+0xad/0x130 [ 550.021199] [] io_schedule+0x18/0x20 [ 550.024759] [] bit_wait_io+0x11/0x50 [ 550.029698] [] __wait_on_bit_lock+0x5f/0xc0 [ 550.031677] [] ? bit_wait+0x50/0x50 [ 550.035198] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 550.038395] [] ? wake_bit_function+0x40/0x40 [ 550.040512] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 550.043148] [] __bread+0xe6/0xf0 [ 550.044941] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 550.046534] [] mount_bdev+0x1b0/0x1f0 [ 550.048357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.050482] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.052602] [] mount_fs+0x39/0x1b0 [ 550.054071] [] vfs_kern_mount+0x67/0x110 [ 550.056132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.058420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.061540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.065368] [] obd_setup+0x167/0x540 [obdclass] [ 550.067808] [] class_setup+0x54f/0x830 [obdclass] [ 550.070435] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.072386] [] do_lcfg+0x263/0x520 [obdclass] [ 550.074394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.077217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.079801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.082394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.084722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.088001] [] mount_nodev+0x4d/0xb0 [ 550.089589] [] lustre_mount+0x18/0x20 [lustre] [ 550.092985] [] mount_fs+0x39/0x1b0 [ 550.094973] [] vfs_kern_mount+0x67/0x110 [ 550.098447] [] do_mount+0x1ef/0xce0 [ 550.100598] [] ? copy_mount_options+0x39/0x1b0 [ 550.103729] [] SyS_mount+0x83/0xd0 [ 550.105370] [] system_call_fastpath+0x1f/0x24 [ 550.108371] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 550.111653] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 550.137078] CPU: 3 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.141312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 550.145746] Call Trace: [ 550.147067] [] dump_stack+0x19/0x1b [ 550.149654] [] __schedule_bug+0x64/0x72 [ 550.151386] [] __schedule+0x791/0x7d0 [ 550.155729] [] ? bit_wait+0x50/0x50 [ 550.157679] [] schedule+0x29/0x70 [ 550.159353] [] schedule_timeout+0x209/0x290 [ 550.161467] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 550.163620] [] ? kvm_clock_read+0x33/0x40 [ 550.167728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 550.171331] [] ? bit_wait+0x50/0x50 [ 550.174499] [] io_schedule_timeout+0xad/0x130 [ 550.178494] [] io_schedule+0x18/0x20 [ 550.181783] [] bit_wait_io+0x11/0x50 [ 550.185308] [] __wait_on_bit+0x65/0x90 [ 550.187524] [] ? bit_wait+0x50/0x50 [ 550.191168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 550.193678] [] ? wake_bit_function+0x40/0x40 [ 550.195520] [] __wait_on_buffer+0x2a/0x30 [ 550.197298] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 550.199574] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 550.201733] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 550.204113] [] ? do_raw_spin_unlock+0x49/0x90 [ 550.206446] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 550.209183] [] mount_bdev+0x1b0/0x1f0 [ 550.212769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.216552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.220300] [] mount_fs+0x39/0x1b0 [ 550.222891] [] vfs_kern_mount+0x67/0x110 [ 550.226230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.228315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.232050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.234415] [] obd_setup+0x167/0x540 [obdclass] [ 550.236019] [] class_setup+0x54f/0x830 [obdclass] [ 550.238052] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.240578] [] do_lcfg+0x263/0x520 [obdclass] [ 550.242307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.244854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.247217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.252319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.256322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.259840] [] mount_nodev+0x4d/0xb0 [ 550.261553] [] lustre_mount+0x18/0x20 [lustre] [ 550.263199] [] mount_fs+0x39/0x1b0 [ 550.265346] [] vfs_kern_mount+0x67/0x110 [ 550.266347] [] do_mount+0x1ef/0xce0 [ 550.267989] [] ? copy_mount_options+0x39/0x1b0 [ 550.271177] [] SyS_mount+0x83/0xd0 [ 550.273022] [] system_call_fastpath+0x1f/0x24 [ 550.275573] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 550.277961] in_atomic(): 1, irqs_disabled(): 0, pid: 9812, name: mount.lustre [ 550.280299] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.285044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 550.287719] Call Trace: [ 550.288610] [] dump_stack+0x19/0x1b [ 550.290424] [] __might_sleep+0xd9/0x100 [ 550.292232] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 550.293849] [] ? unlock_new_inode+0x55/0x80 [ 550.295874] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 550.298143] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 550.300748] [] journal_init_common+0x20/0x1b0 [jbd2] [ 550.303747] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 550.307160] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 550.311526] [] ? do_raw_spin_unlock+0x49/0x90 [ 550.314148] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 550.317194] [] mount_bdev+0x1b0/0x1f0 [ 550.319167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.322446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.324719] [] mount_fs+0x39/0x1b0 [ 550.326558] [] vfs_kern_mount+0x67/0x110 [ 550.327834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.329964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.333054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.335702] [] obd_setup+0x167/0x540 [obdclass] [ 550.337979] [] class_setup+0x54f/0x830 [obdclass] [ 550.340385] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.343605] [] do_lcfg+0x263/0x520 [obdclass] [ 550.345115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.347893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.350511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.352425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.354299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.356564] [] mount_nodev+0x4d/0xb0 [ 550.358596] [] lustre_mount+0x18/0x20 [lustre] [ 550.360597] [] mount_fs+0x39/0x1b0 [ 550.362272] [] vfs_kern_mount+0x67/0x110 [ 550.364223] [] do_mount+0x1ef/0xce0 [ 550.365655] [] ? copy_mount_options+0x39/0x1b0 [ 550.368304] [] SyS_mount+0x83/0xd0 [ 550.370235] [] system_call_fastpath+0x1f/0x24 [ 550.372067] BUG: scheduling while atomic: mount.lustre/9812/0x10000002 [ 550.374025] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 550.399042] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.402836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 550.406813] Call Trace: [ 550.408729] [] dump_stack+0x19/0x1b [ 550.410328] [] __schedule_bug+0x64/0x72 [ 550.412628] [] __schedule+0x791/0x7d0 [ 550.414330] [] __cond_resched+0x26/0x30 [ 550.417459] [] _cond_resched+0x3a/0x50 [ 550.419218] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 550.421954] [] ? unlock_new_inode+0x55/0x80 [ 550.424847] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 550.427919] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 550.430628] [] journal_init_common+0x20/0x1b0 [jbd2] [ 550.433131] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 550.436321] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 550.438959] [] ? do_raw_spin_unlock+0x49/0x90 [ 550.441443] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 550.444409] [] mount_bdev+0x1b0/0x1f0 [ 550.447031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.449306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.451319] [] mount_fs+0x39/0x1b0 [ 550.453132] [] vfs_kern_mount+0x67/0x110 [ 550.454963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.457194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.459725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.462343] [] obd_setup+0x167/0x540 [obdclass] [ 550.464646] [] class_setup+0x54f/0x830 [obdclass] [ 550.466954] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.469359] [] do_lcfg+0x263/0x520 [obdclass] [ 550.471345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.474095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.476431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.478890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.481778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.483761] [] mount_nodev+0x4d/0xb0 [ 550.485960] [] lustre_mount+0x18/0x20 [lustre] [ 550.489302] [] mount_fs+0x39/0x1b0 [ 550.492902] [] vfs_kern_mount+0x67/0x110 [ 550.495585] [] do_mount+0x1ef/0xce0 [ 550.497865] [] ? copy_mount_options+0x39/0x1b0 [ 550.500029] [] SyS_mount+0x83/0xd0 [ 550.501690] [] system_call_fastpath+0x1f/0x24 [ 550.506770] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 550.509671] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 550.535508] CPU: 3 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.539335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 550.543304] Call Trace: [ 550.544201] [] dump_stack+0x19/0x1b [ 550.545795] [] __schedule_bug+0x64/0x72 [ 550.548309] [] __schedule+0x791/0x7d0 [ 550.550706] [] ? bit_wait+0x50/0x50 [ 550.553473] [] schedule+0x29/0x70 [ 550.555525] [] schedule_timeout+0x209/0x290 [ 550.558637] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 550.561684] [] ? kvm_clock_read+0x33/0x40 [ 550.563651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 550.566495] [] ? bit_wait+0x50/0x50 [ 550.569568] [] io_schedule_timeout+0xad/0x130 [ 550.571856] [] io_schedule+0x18/0x20 [ 550.574045] [] bit_wait_io+0x11/0x50 [ 550.577115] [] __wait_on_bit+0x65/0x90 [ 550.578807] [] ? bit_wait+0x50/0x50 [ 550.580725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 550.582737] [] ? wake_bit_function+0x40/0x40 [ 550.585252] [] __wait_on_buffer+0x2a/0x30 [ 550.587176] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 550.589544] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 550.591512] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 550.595799] [] ? do_raw_spin_unlock+0x49/0x90 [ 550.598381] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 550.601879] [] mount_bdev+0x1b0/0x1f0 [ 550.604186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.607063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.609961] [] mount_fs+0x39/0x1b0 [ 550.611940] [] vfs_kern_mount+0x67/0x110 [ 550.614306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.617007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.619707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.622854] [] obd_setup+0x167/0x540 [obdclass] [ 550.625548] [] class_setup+0x54f/0x830 [obdclass] [ 550.627844] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.630209] [] do_lcfg+0x263/0x520 [obdclass] [ 550.632397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.634985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.638094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.640094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.643273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.645043] [] mount_nodev+0x4d/0xb0 [ 550.646714] [] lustre_mount+0x18/0x20 [lustre] [ 550.648432] [] mount_fs+0x39/0x1b0 [ 550.650344] [] vfs_kern_mount+0x67/0x110 [ 550.652069] [] do_mount+0x1ef/0xce0 [ 550.653712] [] ? copy_mount_options+0x39/0x1b0 [ 550.656001] [] SyS_mount+0x83/0xd0 [ 550.657552] [] system_call_fastpath+0x1f/0x24 [ 550.658980] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 550.661557] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 550.690155] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.695884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 550.700246] Call Trace: [ 550.701590] [] dump_stack+0x19/0x1b [ 550.703690] [] __schedule_bug+0x64/0x72 [ 550.706942] [] __schedule+0x791/0x7d0 [ 550.709300] [] schedule+0x29/0x70 [ 550.712710] [] schedule_timeout+0x209/0x290 [ 550.715683] [] ? native_smp_send_reschedule+0x4c/0x70 [ 550.719347] [] ? resched_curr+0xd8/0xf0 [ 550.721714] [] ? check_preempt_curr+0x80/0xa0 [ 550.725115] [] ? ttwu_do_wakeup+0x19/0xf0 [ 550.727703] [] wait_for_completion+0xfc/0x140 [ 550.731193] [] ? wake_up_state+0x20/0x20 [ 550.733390] [] kthread_create_on_node+0xa8/0x140 [ 550.735855] [] ? bit_wait+0x50/0x50 [ 550.738317] [] ? commit_timeout+0x10/0x10 [jbd2] [ 550.740478] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 550.744055] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 550.747310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 550.750336] [] ? do_raw_spin_unlock+0x49/0x90 [ 550.752049] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 550.754494] [] mount_bdev+0x1b0/0x1f0 [ 550.755891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.758738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.760913] [] mount_fs+0x39/0x1b0 [ 550.762946] [] vfs_kern_mount+0x67/0x110 [ 550.766071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.768254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.771009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.773346] [] obd_setup+0x167/0x540 [obdclass] [ 550.775853] [] class_setup+0x54f/0x830 [obdclass] [ 550.778098] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.781756] [] do_lcfg+0x263/0x520 [obdclass] [ 550.787586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.790701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.793239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.795799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.798912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.801586] [] mount_nodev+0x4d/0xb0 [ 550.803961] [] lustre_mount+0x18/0x20 [lustre] [ 550.807744] [] mount_fs+0x39/0x1b0 [ 550.809988] [] vfs_kern_mount+0x67/0x110 [ 550.812934] [] do_mount+0x1ef/0xce0 [ 550.815129] [] ? copy_mount_options+0x39/0x1b0 [ 550.817614] [] SyS_mount+0x83/0xd0 [ 550.820362] [] system_call_fastpath+0x1f/0x24 [ 550.822729] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 550.825420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 550.852679] CPU: 1 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.857884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 550.864891] Call Trace: [ 550.866680] [] dump_stack+0x19/0x1b [ 550.868245] [] __schedule_bug+0x64/0x72 [ 550.870390] [] __schedule+0x791/0x7d0 [ 550.872344] [] schedule+0x29/0x70 [ 550.874868] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 550.877622] [] ? wake_up_atomic_t+0x30/0x30 [ 550.880063] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 550.882848] [] ? do_raw_spin_unlock+0x49/0x90 [ 550.885310] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 550.888304] [] mount_bdev+0x1b0/0x1f0 [ 550.890416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 550.893510] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 550.896347] [] mount_fs+0x39/0x1b0 [ 550.898791] [] vfs_kern_mount+0x67/0x110 [ 550.902302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 550.905736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.908884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.912038] [] obd_setup+0x167/0x540 [obdclass] [ 550.914773] [] class_setup+0x54f/0x830 [obdclass] [ 550.916854] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.919410] [] do_lcfg+0x263/0x520 [obdclass] [ 550.922142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.926542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.930534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.934024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.937264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.941672] [] mount_nodev+0x4d/0xb0 [ 550.944773] [] lustre_mount+0x18/0x20 [lustre] [ 550.949013] [] mount_fs+0x39/0x1b0 [ 550.952092] [] vfs_kern_mount+0x67/0x110 [ 550.954796] [] do_mount+0x1ef/0xce0 [ 550.958266] [] ? copy_mount_options+0x39/0x1b0 [ 550.962239] [] SyS_mount+0x83/0xd0 [ 550.965998] [] system_call_fastpath+0x1f/0x24 [ 550.969817] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 550.972919] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 551.024395] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 551.031310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 551.036130] Call Trace: [ 551.037666] [] dump_stack+0x19/0x1b [ 551.040301] [] __schedule_bug+0x64/0x72 [ 551.044590] [] __schedule+0x791/0x7d0 [ 551.047763] [] ? enqueue_entity+0x2ef/0xc30 [ 551.052239] [] schedule+0x29/0x70 [ 551.053848] [] schedule_timeout+0x209/0x290 [ 551.056112] [] ? sched_clock_cpu+0xa5/0xe0 [ 551.058132] [] ? check_preempt_curr+0x80/0xa0 [ 551.061865] [] ? ttwu_do_wakeup+0x19/0xf0 [ 551.064969] [] wait_for_completion+0xfc/0x140 [ 551.068970] [] ? wake_up_state+0x20/0x20 [ 551.073435] [] kthread_create_on_node+0xa8/0x140 [ 551.076811] [] ? process_one_work+0x4a0/0x4a0 [ 551.080663] [] __alloc_workqueue_key+0x336/0x480 [ 551.085659] [] ? do_raw_spin_unlock+0x49/0x90 [ 551.090630] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 551.096395] [] mount_bdev+0x1b0/0x1f0 [ 551.098742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 551.101503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 551.105988] [] mount_fs+0x39/0x1b0 [ 551.109698] [] vfs_kern_mount+0x67/0x110 [ 551.114550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 551.117135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 551.119182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 551.121852] [] obd_setup+0x167/0x540 [obdclass] [ 551.123738] [] class_setup+0x54f/0x830 [obdclass] [ 551.126098] [] class_process_config+0x149b/0x2660 [obdclass] [ 551.128381] [] do_lcfg+0x263/0x520 [obdclass] [ 551.130651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 551.134283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 551.136468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 551.138862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 551.141170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 551.144626] [] mount_nodev+0x4d/0xb0 [ 551.146338] [] lustre_mount+0x18/0x20 [lustre] [ 551.148789] [] mount_fs+0x39/0x1b0 [ 551.150211] [] vfs_kern_mount+0x67/0x110 [ 551.154683] [] do_mount+0x1ef/0xce0 [ 551.157337] [] ? copy_mount_options+0x39/0x1b0 [ 551.160504] [] SyS_mount+0x83/0xd0 [ 551.162088] [] system_call_fastpath+0x1f/0x24 [ 551.165671] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 551.168113] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 551.196001] CPU: 1 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 551.201267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 551.205954] Call Trace: [ 551.207235] [] dump_stack+0x19/0x1b [ 551.209786] [] __schedule_bug+0x64/0x72 [ 551.211133] [] __schedule+0x791/0x7d0 [ 551.213551] [] ? bit_wait+0x50/0x50 [ 551.215916] [] schedule+0x29/0x70 [ 551.217715] [] schedule_timeout+0x209/0x290 [ 551.219654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 551.222786] [] ? kvm_clock_read+0x33/0x40 [ 551.224110] [] ? kvm_clock_get_cycles+0x9/0x10 [ 551.226783] [] ? ktime_get_ts64+0x4c/0xf0 [ 551.228606] [] ? bit_wait+0x50/0x50 [ 551.230550] [] io_schedule_timeout+0xad/0x130 [ 551.232439] [] io_schedule+0x18/0x20 [ 551.234508] [] bit_wait_io+0x11/0x50 [ 551.236469] [] __wait_on_bit+0x65/0x90 [ 551.239720] [] ? bit_wait+0x50/0x50 [ 551.241598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 551.244200] [] ? wake_bit_function+0x40/0x40 [ 551.246443] [] __sync_dirty_buffer+0xe8/0x110 [ 551.248799] [] sync_dirty_buffer+0x13/0x20 [ 551.250883] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 551.255363] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 551.260703] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 551.263738] [] mount_bdev+0x1b0/0x1f0 [ 551.266976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 551.269969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 551.272230] [] mount_fs+0x39/0x1b0 [ 551.274472] [] vfs_kern_mount+0x67/0x110 [ 551.276524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 551.280414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 551.283132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 551.288949] [] obd_setup+0x167/0x540 [obdclass] [ 551.291892] [] class_setup+0x54f/0x830 [obdclass] [ 551.294866] [] class_process_config+0x149b/0x2660 [obdclass] [ 551.296611] [] do_lcfg+0x263/0x520 [obdclass] [ 551.298984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 551.302914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 551.306093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 551.308778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 551.311288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 551.313827] [] mount_nodev+0x4d/0xb0 [ 551.318890] [] lustre_mount+0x18/0x20 [lustre] [ 551.321074] [] mount_fs+0x39/0x1b0 [ 551.323441] [] vfs_kern_mount+0x67/0x110 [ 551.328644] [] do_mount+0x1ef/0xce0 [ 551.331637] [] ? copy_mount_options+0x39/0x1b0 [ 551.333741] [] SyS_mount+0x83/0xd0 [ 551.335775] [] system_call_fastpath+0x1f/0x24 [ 551.338147] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 551.340383] in_atomic(): 1, irqs_disabled(): 0, pid: 9812, name: mount.lustre [ 551.342742] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 551.347056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 551.352009] Call Trace: [ 551.355614] [] dump_stack+0x19/0x1b [ 551.358201] [] __might_sleep+0xd9/0x100 [ 551.361823] [] mutex_lock+0x20/0x40 [ 551.365354] [] __cleancache_init_fs+0x1b/0x80 [ 551.368925] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 551.372656] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 551.375565] [] mount_bdev+0x1b0/0x1f0 [ 551.377466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 551.380231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 551.382292] [] mount_fs+0x39/0x1b0 [ 551.383844] [] vfs_kern_mount+0x67/0x110 [ 551.385596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 551.387680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 551.390165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 551.392603] [] obd_setup+0x167/0x540 [obdclass] [ 551.397131] [] class_setup+0x54f/0x830 [obdclass] [ 551.402172] [] class_process_config+0x149b/0x2660 [obdclass] [ 551.408123] [] do_lcfg+0x263/0x520 [obdclass] [ 551.413033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 551.418752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 551.421828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 551.424527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 551.428254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 551.434755] [] mount_nodev+0x4d/0xb0 [ 551.436187] [] lustre_mount+0x18/0x20 [lustre] [ 551.437929] [] mount_fs+0x39/0x1b0 [ 551.439344] [] vfs_kern_mount+0x67/0x110 [ 551.440889] [] do_mount+0x1ef/0xce0 [ 551.442320] [] ? copy_mount_options+0x39/0x1b0 [ 551.446146] [] SyS_mount+0x83/0xd0 [ 551.448060] [] system_call_fastpath+0x1f/0x24 [ 551.449587] BUG: scheduling while atomic: mount.lustre/9812/0x10000002 [ 551.452398] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 551.481258] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 551.486274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 551.491180] Call Trace: [ 551.492170] [] dump_stack+0x19/0x1b [ 551.495816] [] __schedule_bug+0x64/0x72 [ 551.497729] [] __schedule+0x791/0x7d0 [ 551.499378] [] __cond_resched+0x26/0x30 [ 551.500944] [] _cond_resched+0x3a/0x50 [ 551.503166] [] mutex_lock+0x25/0x40 [ 551.505062] [] __cleancache_init_fs+0x1b/0x80 [ 551.507262] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 551.510814] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 551.514024] [] mount_bdev+0x1b0/0x1f0 [ 551.516314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 551.518708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 551.521938] [] mount_fs+0x39/0x1b0 [ 551.524597] [] vfs_kern_mount+0x67/0x110 [ 551.526823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 551.529496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 551.532781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 551.537132] [] obd_setup+0x167/0x540 [obdclass] [ 551.541197] [] class_setup+0x54f/0x830 [obdclass] [ 551.544336] [] class_process_config+0x149b/0x2660 [obdclass] [ 551.547459] [] do_lcfg+0x263/0x520 [obdclass] [ 551.550847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 551.554112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 551.557332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 551.561686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 551.565279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 551.568190] [] mount_nodev+0x4d/0xb0 [ 551.570344] [] lustre_mount+0x18/0x20 [lustre] [ 551.574291] [] mount_fs+0x39/0x1b0 [ 551.576583] [] vfs_kern_mount+0x67/0x110 [ 551.580273] [] do_mount+0x1ef/0xce0 [ 551.584340] [] ? copy_mount_options+0x39/0x1b0 [ 551.586435] [] SyS_mount+0x83/0xd0 [ 551.590230] [] system_call_fastpath+0x1f/0x24 [ 551.594869] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 551.597695] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 551.628146] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 551.634594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 551.640621] Call Trace: [ 551.642232] [] dump_stack+0x19/0x1b [ 551.644933] [] __schedule_bug+0x64/0x72 [ 551.646840] [] __schedule+0x791/0x7d0 [ 551.648669] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 551.651035] [] ? bit_wait+0x50/0x50 [ 551.652928] [] schedule+0x29/0x70 [ 551.655572] [] schedule_timeout+0x209/0x290 [ 551.657771] [] ? kvm_clock_read+0x33/0x40 [ 551.659766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 551.662009] [] ? ktime_get_ts64+0x4c/0xf0 [ 551.664647] [] ? bit_wait+0x50/0x50 [ 551.666805] [] io_schedule_timeout+0xad/0x130 [ 551.668847] [] io_schedule+0x18/0x20 [ 551.670833] [] bit_wait_io+0x11/0x50 [ 551.673191] [] __wait_on_bit+0x65/0x90 [ 551.676280] [] ? bit_wait+0x50/0x50 [ 551.679140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 551.683499] [] ? wake_bit_function+0x40/0x40 [ 551.687556] [] __wait_on_buffer+0x2a/0x30 [ 551.690252] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 551.693323] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 551.695165] [] v2_read_header+0x1f/0x50 [ 551.697085] [] v2_check_quota_file+0x2b/0x70 [ 551.698741] [] ? igrab+0x36/0x60 [ 551.701378] [] vfs_load_quota_inode+0x279/0x570 [ 551.703676] [] ? unlock_new_inode+0x55/0x80 [ 551.706074] [] dquot_enable+0xf0/0x110 [ 551.708301] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 551.710385] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 551.712698] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 551.716829] [] mount_bdev+0x1b0/0x1f0 [ 551.719822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 551.722454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 551.730978] [] mount_fs+0x39/0x1b0 [ 551.732304] [] vfs_kern_mount+0x67/0x110 [ 551.735323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 551.737512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 551.739839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 551.741661] [] obd_setup+0x167/0x540 [obdclass] [ 551.743259] [] class_setup+0x54f/0x830 [obdclass] [ 551.744846] [] class_process_config+0x149b/0x2660 [obdclass] [ 551.748263] [] do_lcfg+0x263/0x520 [obdclass] [ 551.750701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 551.753474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 551.755833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 551.758300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 551.760533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 551.762847] [] mount_nodev+0x4d/0xb0 [ 551.764318] [] lustre_mount+0x18/0x20 [lustre] [ 551.765915] [] mount_fs+0x39/0x1b0 [ 551.767679] [] vfs_kern_mount+0x67/0x110 [ 551.769655] [] do_mount+0x1ef/0xce0 [ 551.771896] [] ? copy_mount_options+0x39/0x1b0 [ 551.773340] [] SyS_mount+0x83/0xd0 [ 551.775266] [] system_call_fastpath+0x1f/0x24 [ 551.777775] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 551.780162] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 551.804405] CPU: 1 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 551.809569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 551.814932] Call Trace: [ 551.815885] [] dump_stack+0x19/0x1b [ 551.820224] [] __schedule_bug+0x64/0x72 [ 551.823121] [] __schedule+0x791/0x7d0 [ 551.829191] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 551.833166] [] ? bit_wait+0x50/0x50 [ 551.836192] [] schedule+0x29/0x70 [ 551.842309] [] schedule_timeout+0x209/0x290 [ 551.845954] [] ? kvm_clock_read+0x33/0x40 [ 551.849597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 551.852477] [] ? ktime_get_ts64+0x4c/0xf0 [ 551.859816] [] ? bit_wait+0x50/0x50 [ 551.861692] [] io_schedule_timeout+0xad/0x130 [ 551.863644] [] io_schedule+0x18/0x20 [ 551.865381] [] bit_wait_io+0x11/0x50 [ 551.867102] [] __wait_on_bit+0x65/0x90 [ 551.868842] [] ? bit_wait+0x50/0x50 [ 551.870564] [] out_of_line_wait_on_bit+0x81/0xb0 [ 551.872503] [] ? wake_bit_function+0x40/0x40 [ 551.874690] [] __wait_on_buffer+0x2a/0x30 [ 551.876623] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 551.878392] [] ? mark_page_accessed+0xd8/0xe0 [ 551.880550] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 551.883655] [] v2_read_header+0x1f/0x50 [ 551.886746] [] v2_check_quota_file+0x2b/0x70 [ 551.889053] [] ? igrab+0x36/0x60 [ 551.891105] [] vfs_load_quota_inode+0x279/0x570 [ 551.893315] [] ? unlock_new_inode+0x55/0x80 [ 551.897594] [] dquot_enable+0xf0/0x110 [ 551.902768] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 551.908624] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 551.913990] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 551.916604] [] mount_bdev+0x1b0/0x1f0 [ 551.919862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 551.922886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 551.925193] [] mount_fs+0x39/0x1b0 [ 551.926991] [] vfs_kern_mount+0x67/0x110 [ 551.929736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 551.931997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 551.935977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 551.939353] [] obd_setup+0x167/0x540 [obdclass] [ 551.942116] [] class_setup+0x54f/0x830 [obdclass] [ 551.945265] [] class_process_config+0x149b/0x2660 [obdclass] [ 551.954550] [] do_lcfg+0x263/0x520 [obdclass] [ 551.956896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 551.960146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 551.962802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 551.965531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 551.967681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 551.969561] [] mount_nodev+0x4d/0xb0 [ 551.972989] [] lustre_mount+0x18/0x20 [lustre] [ 551.975786] [] mount_fs+0x39/0x1b0 [ 551.977292] [] vfs_kern_mount+0x67/0x110 [ 551.979045] [] do_mount+0x1ef/0xce0 [ 551.980756] [] ? copy_mount_options+0x39/0x1b0 [ 551.984904] [] SyS_mount+0x83/0xd0 [ 551.988380] [] system_call_fastpath+0x1f/0x24 [ 551.992977] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 551.997280] BUG: scheduling while atomic: mount.lustre/9812/0x10000002 [ 552.000342] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 552.037692] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 552.040689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 552.043061] Call Trace: [ 552.043748] [] dump_stack+0x19/0x1b [ 552.045585] [] __schedule_bug+0x64/0x72 [ 552.047361] [] __schedule+0x791/0x7d0 [ 552.048819] [] ? dquot_alloc+0x1a/0x20 [ 552.050967] [] __cond_resched+0x26/0x30 [ 552.053184] [] _cond_resched+0x3a/0x50 [ 552.055229] [] kmem_cache_alloc+0x54/0x2e0 [ 552.057197] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 552.061724] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 552.065244] [] dquot_alloc+0x1a/0x20 [ 552.067572] [] dqget+0x242/0x460 [ 552.069959] [] __dquot_initialize+0x12d/0x230 [ 552.071791] [] ? free_pages.part.76+0x40/0x50 [ 552.074508] [] dquot_initialize+0x13/0x20 [ 552.077785] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 552.082929] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 552.088226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 552.092274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 552.097835] [] obd_setup+0x167/0x540 [obdclass] [ 552.102428] [] class_setup+0x54f/0x830 [obdclass] [ 552.105198] [] class_process_config+0x149b/0x2660 [obdclass] [ 552.108574] [] do_lcfg+0x263/0x520 [obdclass] [ 552.111352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 552.114881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 552.118604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 552.121811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 552.124890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 552.128004] [] mount_nodev+0x4d/0xb0 [ 552.130060] [] lustre_mount+0x18/0x20 [lustre] [ 552.132389] [] mount_fs+0x39/0x1b0 [ 552.135070] [] vfs_kern_mount+0x67/0x110 [ 552.142024] [] do_mount+0x1ef/0xce0 [ 552.145259] [] ? copy_mount_options+0x39/0x1b0 [ 552.149578] [] SyS_mount+0x83/0xd0 [ 552.151844] [] system_call_fastpath+0x1f/0x24 [ 552.155382] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 552.160910] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 552.186185] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 552.190259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 552.195626] Call Trace: [ 552.198229] [] dump_stack+0x19/0x1b [ 552.201033] [] __schedule_bug+0x64/0x72 [ 552.202797] [] __schedule+0x791/0x7d0 [ 552.204426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 552.206348] [] ? bit_wait+0x50/0x50 [ 552.207722] [] schedule+0x29/0x70 [ 552.209062] [] schedule_timeout+0x209/0x290 [ 552.211309] [] ? kvm_clock_read+0x33/0x40 [ 552.212862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 552.214449] [] ? ktime_get_ts64+0x4c/0xf0 [ 552.216268] [] ? bit_wait+0x50/0x50 [ 552.217692] [] io_schedule_timeout+0xad/0x130 [ 552.219410] [] io_schedule+0x18/0x20 [ 552.220771] [] bit_wait_io+0x11/0x50 [ 552.222355] [] __wait_on_bit+0x65/0x90 [ 552.224207] [] ? bit_wait+0x50/0x50 [ 552.226043] [] out_of_line_wait_on_bit+0x81/0xb0 [ 552.228036] [] ? wake_bit_function+0x40/0x40 [ 552.229969] [] __wait_on_buffer+0x2a/0x30 [ 552.231804] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 552.233358] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 552.235263] [] read_blk+0x4c/0x60 [ 552.236825] [] find_tree_dqentry+0x47/0x240 [ 552.239272] [] find_tree_dqentry+0x1aa/0x240 [ 552.242399] [] find_tree_dqentry+0x1aa/0x240 [ 552.245149] [] find_tree_dqentry+0x1aa/0x240 [ 552.248007] [] qtree_read_dquot+0x14c/0x380 [ 552.251364] [] v2_read_dquot+0x2b/0x30 [ 552.253931] [] dquot_acquire+0xe4/0x130 [ 552.257968] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 552.260207] [] dqget+0x3fb/0x460 [ 552.262495] [] __dquot_initialize+0x12d/0x230 [ 552.266480] [] ? free_pages.part.76+0x40/0x50 [ 552.270434] [] dquot_initialize+0x13/0x20 [ 552.272450] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 552.274323] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 552.276517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 552.283996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 552.293995] [] obd_setup+0x167/0x540 [obdclass] [ 552.296279] [] class_setup+0x54f/0x830 [obdclass] [ 552.298396] [] class_process_config+0x149b/0x2660 [obdclass] [ 552.302742] [] do_lcfg+0x263/0x520 [obdclass] [ 552.305174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 552.307874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 552.310308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 552.314644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 552.318707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 552.321951] [] mount_nodev+0x4d/0xb0 [ 552.325609] [] lustre_mount+0x18/0x20 [lustre] [ 552.328358] [] mount_fs+0x39/0x1b0 [ 552.332118] [] vfs_kern_mount+0x67/0x110 [ 552.334598] [] do_mount+0x1ef/0xce0 [ 552.338156] [] ? copy_mount_options+0x39/0x1b0 [ 552.341824] [] SyS_mount+0x83/0xd0 [ 552.344781] [] system_call_fastpath+0x1f/0x24 [ 552.348706] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 552.351585] in_atomic(): 1, irqs_disabled(): 0, pid: 9812, name: mount.lustre [ 552.355095] CPU: 3 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 552.360497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 552.367867] Call Trace: [ 552.368804] [] dump_stack+0x19/0x1b [ 552.374717] [] __might_sleep+0xd9/0x100 [ 552.377412] [] __kmalloc+0x73/0x340 [ 552.379058] [] ? getdqbuf+0x14/0x40 [ 552.380564] [] getdqbuf+0x14/0x40 [ 552.383348] [] find_tree_dqentry+0xaf/0x240 [ 552.385707] [] find_tree_dqentry+0x1aa/0x240 [ 552.388763] [] find_tree_dqentry+0x1aa/0x240 [ 552.390897] [] find_tree_dqentry+0x1aa/0x240 [ 552.392363] [] qtree_read_dquot+0x14c/0x380 [ 552.394088] [] v2_read_dquot+0x2b/0x30 [ 552.396019] [] dquot_acquire+0xe4/0x130 [ 552.398078] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 552.400587] [] dqget+0x3fb/0x460 [ 552.402059] [] __dquot_initialize+0x12d/0x230 [ 552.404150] [] ? free_pages.part.76+0x40/0x50 [ 552.406480] [] dquot_initialize+0x13/0x20 [ 552.408855] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 552.410995] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 552.412693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 552.414994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 552.417329] [] obd_setup+0x167/0x540 [obdclass] [ 552.420789] [] class_setup+0x54f/0x830 [obdclass] [ 552.423325] [] class_process_config+0x149b/0x2660 [obdclass] [ 552.425468] [] do_lcfg+0x263/0x520 [obdclass] [ 552.427713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 552.429717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 552.431565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 552.433803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 552.436044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 552.437921] [] mount_nodev+0x4d/0xb0 [ 552.440409] [] lustre_mount+0x18/0x20 [lustre] [ 552.442673] [] mount_fs+0x39/0x1b0 [ 552.444625] [] vfs_kern_mount+0x67/0x110 [ 552.446678] [] do_mount+0x1ef/0xce0 [ 552.448968] [] ? copy_mount_options+0x39/0x1b0 [ 552.451242] [] SyS_mount+0x83/0xd0 [ 552.453025] [] system_call_fastpath+0x1f/0x24 [ 552.454269] BUG: scheduling while atomic: mount.lustre/9812/0x10000002 [ 552.455954] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 552.482381] CPU: 3 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 552.486862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 552.490915] Call Trace: [ 552.491904] [] dump_stack+0x19/0x1b [ 552.493691] [] __schedule_bug+0x64/0x72 [ 552.496011] [] __schedule+0x791/0x7d0 [ 552.497890] [] __cond_resched+0x26/0x30 [ 552.500502] [] _cond_resched+0x3a/0x50 [ 552.504065] [] __kmalloc+0x78/0x340 [ 552.506016] [] ? getdqbuf+0x14/0x40 [ 552.508085] [] getdqbuf+0x14/0x40 [ 552.510083] [] find_tree_dqentry+0xaf/0x240 [ 552.514354] [] find_tree_dqentry+0x1aa/0x240 [ 552.516750] [] find_tree_dqentry+0x1aa/0x240 [ 552.519749] [] find_tree_dqentry+0x1aa/0x240 [ 552.521720] [] qtree_read_dquot+0x14c/0x380 [ 552.524813] [] v2_read_dquot+0x2b/0x30 [ 552.527379] [] dquot_acquire+0xe4/0x130 [ 552.531561] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 552.534398] [] dqget+0x3fb/0x460 [ 552.536690] [] __dquot_initialize+0x12d/0x230 [ 552.539574] [] ? free_pages.part.76+0x40/0x50 [ 552.542890] [] dquot_initialize+0x13/0x20 [ 552.546702] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 552.549857] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 552.552990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 552.556505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 552.559197] [] obd_setup+0x167/0x540 [obdclass] [ 552.562707] [] class_setup+0x54f/0x830 [obdclass] [ 552.564822] [] class_process_config+0x149b/0x2660 [obdclass] [ 552.567796] [] do_lcfg+0x263/0x520 [obdclass] [ 552.570028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 552.575677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 552.578941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 552.584303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 552.586697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 552.588752] [] mount_nodev+0x4d/0xb0 [ 552.590168] [] lustre_mount+0x18/0x20 [lustre] [ 552.593368] [] mount_fs+0x39/0x1b0 [ 552.595277] [] vfs_kern_mount+0x67/0x110 [ 552.597620] [] do_mount+0x1ef/0xce0 [ 552.599635] [] ? copy_mount_options+0x39/0x1b0 [ 552.601948] [] SyS_mount+0x83/0xd0 [ 552.603834] [] system_call_fastpath+0x1f/0x24 [ 552.606531] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 552.609254] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 552.631946] CPU: 2 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 552.640420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 552.645060] Call Trace: [ 552.645996] [] dump_stack+0x19/0x1b [ 552.649456] [] __schedule_bug+0x64/0x72 [ 552.651915] [] __schedule+0x791/0x7d0 [ 552.655159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 552.658974] [] ? bit_wait+0x50/0x50 [ 552.660839] [] schedule+0x29/0x70 [ 552.662511] [] schedule_timeout+0x209/0x290 [ 552.664672] [] ? kvm_clock_read+0x33/0x40 [ 552.666577] [] ? kvm_clock_get_cycles+0x9/0x10 [ 552.669565] [] ? ktime_get_ts64+0x4c/0xf0 [ 552.671170] [] ? bit_wait+0x50/0x50 [ 552.672563] [] io_schedule_timeout+0xad/0x130 [ 552.674450] [] io_schedule+0x18/0x20 [ 552.676013] [] bit_wait_io+0x11/0x50 [ 552.677669] [] __wait_on_bit+0x65/0x90 [ 552.681879] [] ? bit_wait+0x50/0x50 [ 552.684302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 552.687477] [] ? wake_bit_function+0x40/0x40 [ 552.689462] [] __wait_on_buffer+0x2a/0x30 [ 552.691786] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 552.694195] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 552.696907] [] read_blk+0x4c/0x60 [ 552.698703] [] find_tree_dqentry+0x47/0x240 [ 552.700368] [] find_tree_dqentry+0x1aa/0x240 [ 552.701966] [] find_tree_dqentry+0x1aa/0x240 [ 552.703914] [] find_tree_dqentry+0x1aa/0x240 [ 552.706110] [] qtree_read_dquot+0x14c/0x380 [ 552.707960] [] v2_read_dquot+0x2b/0x30 [ 552.709971] [] dquot_acquire+0xe4/0x130 [ 552.712238] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 552.715295] [] dqget+0x3fb/0x460 [ 552.716817] [] __dquot_initialize+0x12d/0x230 [ 552.719110] [] dquot_initialize+0x13/0x20 [ 552.720720] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 552.722186] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 552.724509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 552.727183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 552.729923] [] obd_setup+0x167/0x540 [obdclass] [ 552.734916] [] class_setup+0x54f/0x830 [obdclass] [ 552.737406] [] class_process_config+0x149b/0x2660 [obdclass] [ 552.739545] [] do_lcfg+0x263/0x520 [obdclass] [ 552.741800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 552.746384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 552.750943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 552.756186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 552.760701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 552.763741] [] mount_nodev+0x4d/0xb0 [ 552.765465] [] lustre_mount+0x18/0x20 [lustre] [ 552.767181] [] mount_fs+0x39/0x1b0 [ 552.768449] [] vfs_kern_mount+0x67/0x110 [ 552.769727] [] do_mount+0x1ef/0xce0 [ 552.770869] [] ? copy_mount_options+0x39/0x1b0 [ 552.772866] [] SyS_mount+0x83/0xd0 [ 552.774643] [] system_call_fastpath+0x1f/0x24 [ 552.777961] BUG: scheduling while atomic: mount.lustre/9812/0x00000002 [ 552.779823] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 552.802472] CPU: 0 PID: 9812 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 552.807040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 552.809637] Call Trace: [ 552.810400] [] dump_stack+0x19/0x1b [ 552.811866] [] __schedule_bug+0x64/0x72 [ 552.813279] [] __schedule+0x791/0x7d0 [ 552.814830] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 552.816745] [] ? bit_wait+0x50/0x50 [ 552.818684] [] schedule+0x29/0x70 [ 552.820663] [] schedule_timeout+0x209/0x290 [ 552.822601] [] ? kvm_clock_read+0x33/0x40 [ 552.825045] [] ? kvm_clock_get_cycles+0x9/0x10 [ 552.828015] [] ? ktime_get_ts64+0x4c/0xf0 [ 552.830793] [] ? bit_wait+0x50/0x50 [ 552.834413] [] io_schedule_timeout+0xad/0x130 [ 552.837081] [] io_schedule+0x18/0x20 [ 552.838027] [] bit_wait_io+0x11/0x50 [ 552.840152] [] __wait_on_bit+0x65/0x90 [ 552.842753] [] ? bit_wait+0x50/0x50 [ 552.843948] [] out_of_line_wait_on_bit+0x81/0xb0 [ 552.846097] [] ? wake_bit_function+0x40/0x40 [ 552.848379] [] __wait_on_buffer+0x2a/0x30 [ 552.850289] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 552.852879] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 552.854462] [] read_blk+0x4c/0x60 [ 552.856194] [] find_tree_dqentry+0x47/0x240 [ 552.858319] [] find_tree_dqentry+0x1aa/0x240 [ 552.861539] [] find_tree_dqentry+0x1aa/0x240 [ 552.863801] [] find_tree_dqentry+0x1aa/0x240 [ 552.867185] [] qtree_read_dquot+0x14c/0x380 [ 552.870136] [] v2_read_dquot+0x2b/0x30 [ 552.873847] [] dquot_acquire+0xe4/0x130 [ 552.876690] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 552.880477] [] dqget+0x3fb/0x460 [ 552.882026] [] __dquot_initialize+0x12d/0x230 [ 552.886457] [] dquot_initialize+0x13/0x20 [ 552.888649] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 552.893801] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 552.898279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 552.900713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 552.905209] [] obd_setup+0x167/0x540 [obdclass] [ 552.909893] [] class_setup+0x54f/0x830 [obdclass] [ 552.913075] [] class_process_config+0x149b/0x2660 [obdclass] [ 552.916429] [] do_lcfg+0x263/0x520 [obdclass] [ 552.918448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 552.920625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 552.922628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 552.924984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 552.926957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 552.928847] [] mount_nodev+0x4d/0xb0 [ 552.932605] [] lustre_mount+0x18/0x20 [lustre] [ 552.936270] [] mount_fs+0x39/0x1b0 [ 552.939395] [] vfs_kern_mount+0x67/0x110 [ 552.942769] [] do_mount+0x1ef/0xce0 [ 552.946117] [] ? copy_mount_options+0x39/0x1b0 [ 552.949999] [] SyS_mount+0x83/0xd0 [ 552.954171] [] system_call_fastpath+0x1f/0x24 [ 554.457711] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 555.779194] Lustre: 10281:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 558.768109] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 558.770446] in_atomic(): 1, irqs_disabled(): 0, pid: 10745, name: mount.lustre [ 558.772928] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.776350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 558.779518] Call Trace: [ 558.780732] [] dump_stack+0x19/0x1b [ 558.783687] [] __might_sleep+0xd9/0x100 [ 558.785956] [] kmem_cache_alloc+0x4f/0x2e0 [ 558.790952] [] alloc_vfsmnt+0x24/0x240 [ 558.793365] [] vfs_kern_mount+0x36/0x110 [ 558.798697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.803169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.806082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.810353] [] obd_setup+0x167/0x540 [obdclass] [ 558.812305] [] class_setup+0x54f/0x830 [obdclass] [ 558.815530] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.818064] [] do_lcfg+0x263/0x520 [obdclass] [ 558.821572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.824771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.827753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.832111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 558.835906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 558.838257] [] mount_nodev+0x4d/0xb0 [ 558.840038] [] lustre_mount+0x18/0x20 [lustre] [ 558.841646] [] mount_fs+0x39/0x1b0 [ 558.844909] [] vfs_kern_mount+0x67/0x110 [ 558.850065] [] do_mount+0x1ef/0xce0 [ 558.851867] [] ? copy_mount_options+0x39/0x1b0 [ 558.854730] [] SyS_mount+0x83/0xd0 [ 558.856827] [] system_call_fastpath+0x1f/0x24 [ 558.859200] BUG: scheduling while atomic: mount.lustre/10745/0x10000002 [ 558.861701] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 558.907360] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.915446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 558.926538] Call Trace: [ 558.927400] [] dump_stack+0x19/0x1b [ 558.939554] [] __schedule_bug+0x64/0x72 [ 558.944860] [] __schedule+0x791/0x7d0 [ 558.948552] [] ? alloc_vfsmnt+0x24/0x240 [ 558.954520] [] __cond_resched+0x26/0x30 [ 558.956148] [] _cond_resched+0x3a/0x50 [ 558.957782] [] kmem_cache_alloc+0x54/0x2e0 [ 558.967781] [] alloc_vfsmnt+0x24/0x240 [ 558.969638] [] vfs_kern_mount+0x36/0x110 [ 558.972941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.975383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.978040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.980390] [] obd_setup+0x167/0x540 [obdclass] [ 558.982204] [] class_setup+0x54f/0x830 [obdclass] [ 558.984336] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.986147] [] do_lcfg+0x263/0x520 [obdclass] [ 558.988583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.991785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.996080] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.999146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.005227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.007598] [] mount_nodev+0x4d/0xb0 [ 559.009605] [] lustre_mount+0x18/0x20 [lustre] [ 559.016901] [] mount_fs+0x39/0x1b0 [ 559.023235] [] vfs_kern_mount+0x67/0x110 [ 559.031876] [] do_mount+0x1ef/0xce0 [ 559.036138] [] ? copy_mount_options+0x39/0x1b0 [ 559.039899] [] SyS_mount+0x83/0xd0 [ 559.042127] [] system_call_fastpath+0x1f/0x24 [ 559.048144] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 559.053961] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 559.087834] CPU: 0 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.094012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 559.099503] Call Trace: [ 559.106373] [] dump_stack+0x19/0x1b [ 559.110471] [] __schedule_bug+0x64/0x72 [ 559.113870] [] __schedule+0x791/0x7d0 [ 559.117069] [] ? bit_wait+0x50/0x50 [ 559.122667] [] schedule+0x29/0x70 [ 559.125910] [] schedule_timeout+0x209/0x290 [ 559.128472] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 559.131458] [] ? kvm_clock_read+0x33/0x40 [ 559.134908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.136924] [] ? ktime_get_ts64+0x4c/0xf0 [ 559.138865] [] ? bit_wait+0x50/0x50 [ 559.140805] [] io_schedule_timeout+0xad/0x130 [ 559.142973] [] io_schedule+0x18/0x20 [ 559.144738] [] bit_wait_io+0x11/0x50 [ 559.146367] [] __wait_on_bit+0x65/0x90 [ 559.148136] [] ? bit_wait+0x50/0x50 [ 559.151095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.154260] [] ? wake_bit_function+0x40/0x40 [ 559.156233] [] __bread+0xad/0xf0 [ 559.158266] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 559.161970] [] ? snprintf+0x49/0x70 [ 559.163590] [] mount_bdev+0x1b0/0x1f0 [ 559.165201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.167361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.170730] [] mount_fs+0x39/0x1b0 [ 559.172451] [] vfs_kern_mount+0x67/0x110 [ 559.176459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.182525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.185351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.188337] [] obd_setup+0x167/0x540 [obdclass] [ 559.191367] [] class_setup+0x54f/0x830 [obdclass] [ 559.197378] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.199799] [] do_lcfg+0x263/0x520 [obdclass] [ 559.201181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.204002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.207776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.210614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.214485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.218643] [] mount_nodev+0x4d/0xb0 [ 559.220932] [] lustre_mount+0x18/0x20 [lustre] [ 559.222874] [] mount_fs+0x39/0x1b0 [ 559.224949] [] vfs_kern_mount+0x67/0x110 [ 559.229482] [] do_mount+0x1ef/0xce0 [ 559.232803] [] ? copy_mount_options+0x39/0x1b0 [ 559.236279] [] SyS_mount+0x83/0xd0 [ 559.238476] [] system_call_fastpath+0x1f/0x24 [ 559.240769] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 559.243730] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 559.268888] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.273045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 559.278753] Call Trace: [ 559.280807] [] dump_stack+0x19/0x1b [ 559.282947] [] __schedule_bug+0x64/0x72 [ 559.286165] [] __schedule+0x791/0x7d0 [ 559.288831] [] ? bit_wait+0x50/0x50 [ 559.290201] [] schedule+0x29/0x70 [ 559.291524] [] schedule_timeout+0x209/0x290 [ 559.293205] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 559.295377] [] ? kvm_clock_read+0x33/0x40 [ 559.297127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.298789] [] ? ktime_get_ts64+0x4c/0xf0 [ 559.300372] [] ? bit_wait+0x50/0x50 [ 559.304075] [] io_schedule_timeout+0xad/0x130 [ 559.308150] [] io_schedule+0x18/0x20 [ 559.310200] [] bit_wait_io+0x11/0x50 [ 559.311956] [] __wait_on_bit+0x65/0x90 [ 559.313665] [] ? bit_wait+0x50/0x50 [ 559.315587] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.317810] [] ? wake_bit_function+0x40/0x40 [ 559.320159] [] __bread+0xad/0xf0 [ 559.322359] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 559.324607] [] mount_bdev+0x1b0/0x1f0 [ 559.327026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.329657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.332003] [] mount_fs+0x39/0x1b0 [ 559.333350] [] vfs_kern_mount+0x67/0x110 [ 559.335402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.337817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.340785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.343457] [] obd_setup+0x167/0x540 [obdclass] [ 559.345630] [] class_setup+0x54f/0x830 [obdclass] [ 559.347963] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.351125] [] do_lcfg+0x263/0x520 [obdclass] [ 559.353768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.356816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.362467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.364883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.367302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.370266] [] mount_nodev+0x4d/0xb0 [ 559.372153] [] lustre_mount+0x18/0x20 [lustre] [ 559.374262] [] mount_fs+0x39/0x1b0 [ 559.377924] [] vfs_kern_mount+0x67/0x110 [ 559.380430] [] do_mount+0x1ef/0xce0 [ 559.382892] [] ? copy_mount_options+0x39/0x1b0 [ 559.385165] [] SyS_mount+0x83/0xd0 [ 559.386936] [] system_call_fastpath+0x1f/0x24 [ 559.389526] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 559.392169] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 559.424886] CPU: 0 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.429656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 559.433472] Call Trace: [ 559.434203] [] dump_stack+0x19/0x1b [ 559.438732] [] __schedule_bug+0x64/0x72 [ 559.440693] [] __schedule+0x791/0x7d0 [ 559.442474] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 559.444981] [] ? bit_wait+0x50/0x50 [ 559.446949] [] schedule+0x29/0x70 [ 559.448976] [] schedule_timeout+0x209/0x290 [ 559.451928] [] ? kvm_clock_read+0x33/0x40 [ 559.455625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.458862] [] ? ktime_get_ts64+0x4c/0xf0 [ 559.461060] [] ? bit_wait+0x50/0x50 [ 559.463535] [] io_schedule_timeout+0xad/0x130 [ 559.465583] [] io_schedule+0x18/0x20 [ 559.467860] [] bit_wait_io+0x11/0x50 [ 559.471146] [] __wait_on_bit_lock+0x5f/0xc0 [ 559.473735] [] ? bit_wait+0x50/0x50 [ 559.475263] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 559.478328] [] ? wake_bit_function+0x40/0x40 [ 559.480230] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 559.482707] [] __bread+0xe6/0xf0 [ 559.484659] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 559.487201] [] mount_bdev+0x1b0/0x1f0 [ 559.489296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.491779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.494881] [] mount_fs+0x39/0x1b0 [ 559.496812] [] vfs_kern_mount+0x67/0x110 [ 559.498726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.500714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.503420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.505831] [] obd_setup+0x167/0x540 [obdclass] [ 559.507871] [] class_setup+0x54f/0x830 [obdclass] [ 559.509740] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.512414] [] do_lcfg+0x263/0x520 [obdclass] [ 559.514318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.517330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.520641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.523234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.526616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.529612] [] mount_nodev+0x4d/0xb0 [ 559.531428] [] lustre_mount+0x18/0x20 [lustre] [ 559.534177] [] mount_fs+0x39/0x1b0 [ 559.537699] [] vfs_kern_mount+0x67/0x110 [ 559.541218] [] do_mount+0x1ef/0xce0 [ 559.543517] [] ? copy_mount_options+0x39/0x1b0 [ 559.545879] [] SyS_mount+0x83/0xd0 [ 559.547834] [] system_call_fastpath+0x1f/0x24 [ 559.550020] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 559.553448] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 559.556500] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 559.588275] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.592545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 559.595840] Call Trace: [ 559.596891] [] dump_stack+0x19/0x1b [ 559.598791] [] __schedule_bug+0x64/0x72 [ 559.602532] [] __schedule+0x791/0x7d0 [ 559.605611] [] ? bit_wait+0x50/0x50 [ 559.608033] [] schedule+0x29/0x70 [ 559.609931] [] schedule_timeout+0x209/0x290 [ 559.612803] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 559.615490] [] ? kvm_clock_read+0x33/0x40 [ 559.617330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.620751] [] ? bit_wait+0x50/0x50 [ 559.622335] [] io_schedule_timeout+0xad/0x130 [ 559.625079] [] io_schedule+0x18/0x20 [ 559.627149] [] bit_wait_io+0x11/0x50 [ 559.628764] [] __wait_on_bit+0x65/0x90 [ 559.630440] [] ? bit_wait+0x50/0x50 [ 559.632101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.635247] [] ? wake_bit_function+0x40/0x40 [ 559.638225] [] __wait_on_buffer+0x2a/0x30 [ 559.640329] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 559.643185] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 559.645764] [] ? vprintk_emit+0x3e4/0x560 [ 559.647743] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 559.650460] [] ? printk+0x5d/0x74 [ 559.652139] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 559.653921] [] mount_bdev+0x1b0/0x1f0 [ 559.656159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.659044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.661124] [] mount_fs+0x39/0x1b0 [ 559.662796] [] vfs_kern_mount+0x67/0x110 [ 559.664722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.667224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.670493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.673523] [] obd_setup+0x167/0x540 [obdclass] [ 559.676023] [] class_setup+0x54f/0x830 [obdclass] [ 559.679003] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.681352] [] do_lcfg+0x263/0x520 [obdclass] [ 559.683258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.685747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.688579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.690961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.692354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.694177] [] mount_nodev+0x4d/0xb0 [ 559.695721] [] lustre_mount+0x18/0x20 [lustre] [ 559.698125] [] mount_fs+0x39/0x1b0 [ 559.699606] [] vfs_kern_mount+0x67/0x110 [ 559.702750] [] do_mount+0x1ef/0xce0 [ 559.704359] [] ? copy_mount_options+0x39/0x1b0 [ 559.707847] [] SyS_mount+0x83/0xd0 [ 559.709887] [] system_call_fastpath+0x1f/0x24 [ 559.711764] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 559.714691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 559.740269] CPU: 0 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.744423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 559.748513] Call Trace: [ 559.750138] [] dump_stack+0x19/0x1b [ 559.752684] [] __schedule_bug+0x64/0x72 [ 559.755144] [] __schedule+0x791/0x7d0 [ 559.758563] [] ? bit_wait+0x50/0x50 [ 559.761139] [] schedule+0x29/0x70 [ 559.762896] [] schedule_timeout+0x209/0x290 [ 559.764997] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 559.767395] [] ? kvm_clock_read+0x33/0x40 [ 559.769437] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.771672] [] ? bit_wait+0x50/0x50 [ 559.773670] [] io_schedule_timeout+0xad/0x130 [ 559.775358] [] io_schedule+0x18/0x20 [ 559.777047] [] bit_wait_io+0x11/0x50 [ 559.779010] [] __wait_on_bit+0x65/0x90 [ 559.782752] [] ? bit_wait+0x50/0x50 [ 559.786179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.789145] [] ? wake_bit_function+0x40/0x40 [ 559.791371] [] __wait_on_buffer+0x2a/0x30 [ 559.793448] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 559.795796] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 559.798315] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 559.802543] [] ? printk+0x5d/0x74 [ 559.805895] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 559.809924] [] mount_bdev+0x1b0/0x1f0 [ 559.813414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.817789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.821891] [] mount_fs+0x39/0x1b0 [ 559.823904] [] vfs_kern_mount+0x67/0x110 [ 559.825831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.830569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.834399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.839611] [] obd_setup+0x167/0x540 [obdclass] [ 559.843609] [] class_setup+0x54f/0x830 [obdclass] [ 559.846901] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.851057] [] do_lcfg+0x263/0x520 [obdclass] [ 559.854681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.858808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.861325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.863849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.866224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.868425] [] mount_nodev+0x4d/0xb0 [ 559.870379] [] lustre_mount+0x18/0x20 [lustre] [ 559.873597] [] mount_fs+0x39/0x1b0 [ 559.877024] [] vfs_kern_mount+0x67/0x110 [ 559.879696] [] do_mount+0x1ef/0xce0 [ 559.883242] [] ? copy_mount_options+0x39/0x1b0 [ 559.887106] [] SyS_mount+0x83/0xd0 [ 559.890140] [] system_call_fastpath+0x1f/0x24 [ 559.894531] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 559.898216] in_atomic(): 1, irqs_disabled(): 0, pid: 10745, name: mount.lustre [ 559.901900] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.907985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 559.914118] Call Trace: [ 559.915782] [] dump_stack+0x19/0x1b [ 559.918238] [] __might_sleep+0xd9/0x100 [ 559.921964] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 559.925158] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 559.928197] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 559.932096] [] ? printk+0x5d/0x74 [ 559.934257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 559.936962] [] mount_bdev+0x1b0/0x1f0 [ 559.939913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.944084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.946574] [] mount_fs+0x39/0x1b0 [ 559.948145] [] vfs_kern_mount+0x67/0x110 [ 559.949638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.951303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.953829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.956679] [] obd_setup+0x167/0x540 [obdclass] [ 559.958888] [] class_setup+0x54f/0x830 [obdclass] [ 559.960878] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.963827] [] do_lcfg+0x263/0x520 [obdclass] [ 559.966949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.969332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.971515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.974606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.978846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.981987] [] mount_nodev+0x4d/0xb0 [ 559.987199] [] lustre_mount+0x18/0x20 [lustre] [ 559.991044] [] mount_fs+0x39/0x1b0 [ 559.992678] [] vfs_kern_mount+0x67/0x110 [ 559.995658] [] do_mount+0x1ef/0xce0 [ 559.997722] [] ? copy_mount_options+0x39/0x1b0 [ 560.003658] [] SyS_mount+0x83/0xd0 [ 560.005675] [] system_call_fastpath+0x1f/0x24 [ 560.008146] BUG: scheduling while atomic: mount.lustre/10745/0x10000002 [ 560.011041] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 560.037552] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.046232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 560.051557] Call Trace: [ 560.052189] [] dump_stack+0x19/0x1b [ 560.053662] [] __schedule_bug+0x64/0x72 [ 560.057043] [] __schedule+0x791/0x7d0 [ 560.060194] [] __cond_resched+0x26/0x30 [ 560.064475] [] _cond_resched+0x3a/0x50 [ 560.067917] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 560.070263] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 560.073927] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 560.077524] [] ? printk+0x5d/0x74 [ 560.079177] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 560.082202] [] mount_bdev+0x1b0/0x1f0 [ 560.085458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 560.088425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 560.091578] [] mount_fs+0x39/0x1b0 [ 560.093335] [] vfs_kern_mount+0x67/0x110 [ 560.095853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 560.099415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.101874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.104195] [] obd_setup+0x167/0x540 [obdclass] [ 560.106699] [] class_setup+0x54f/0x830 [obdclass] [ 560.110195] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.114399] [] do_lcfg+0x263/0x520 [obdclass] [ 560.117228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.119965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.122175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.124792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.128555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.132156] [] mount_nodev+0x4d/0xb0 [ 560.133633] [] lustre_mount+0x18/0x20 [lustre] [ 560.135967] [] mount_fs+0x39/0x1b0 [ 560.137370] [] vfs_kern_mount+0x67/0x110 [ 560.140994] [] do_mount+0x1ef/0xce0 [ 560.143137] [] ? copy_mount_options+0x39/0x1b0 [ 560.145839] [] SyS_mount+0x83/0xd0 [ 560.148005] [] system_call_fastpath+0x1f/0x24 [ 560.151381] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 560.153916] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 560.187311] CPU: 2 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.191530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 560.195670] Call Trace: [ 560.196813] [] dump_stack+0x19/0x1b [ 560.198319] [] __schedule_bug+0x64/0x72 [ 560.200457] [] __schedule+0x791/0x7d0 [ 560.202533] [] ? kvm_clock_read+0x33/0x40 [ 560.204759] [] schedule+0x29/0x70 [ 560.207966] [] schedule_timeout+0x209/0x290 [ 560.211543] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 560.217103] [] ? .slowpath+0x9/0x15 [ 560.219210] [] wait_for_completion+0xfc/0x140 [ 560.221936] [] ? wake_up_state+0x20/0x20 [ 560.224642] [] kthread_create_on_node+0xa8/0x140 [ 560.229131] [] ? commit_timeout+0x10/0x10 [jbd2] [ 560.233011] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 560.236014] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 560.239412] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 560.243004] [] ? printk+0x5d/0x74 [ 560.245371] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 560.249251] [] mount_bdev+0x1b0/0x1f0 [ 560.252321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 560.255086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 560.259090] [] mount_fs+0x39/0x1b0 [ 560.264496] [] vfs_kern_mount+0x67/0x110 [ 560.267157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 560.270664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.272910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.275451] [] obd_setup+0x167/0x540 [obdclass] [ 560.278598] [] class_setup+0x54f/0x830 [obdclass] [ 560.281419] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.284594] [] do_lcfg+0x263/0x520 [obdclass] [ 560.287225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.292050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.296261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.300652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.303541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.305425] [] mount_nodev+0x4d/0xb0 [ 560.307110] [] lustre_mount+0x18/0x20 [lustre] [ 560.309525] [] mount_fs+0x39/0x1b0 [ 560.311514] [] vfs_kern_mount+0x67/0x110 [ 560.313669] [] do_mount+0x1ef/0xce0 [ 560.315878] [] ? copy_mount_options+0x39/0x1b0 [ 560.318587] [] SyS_mount+0x83/0xd0 [ 560.320937] [] system_call_fastpath+0x1f/0x24 [ 560.324546] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 560.327684] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 560.359667] CPU: 3 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.363712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 560.368613] Call Trace: [ 560.370265] [] dump_stack+0x19/0x1b [ 560.373188] [] __schedule_bug+0x64/0x72 [ 560.378086] [] __schedule+0x791/0x7d0 [ 560.380927] [] schedule+0x29/0x70 [ 560.386163] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 560.392806] [] ? wake_up_atomic_t+0x30/0x30 [ 560.398639] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 560.406371] [] ? printk+0x5d/0x74 [ 560.410363] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 560.413582] [] mount_bdev+0x1b0/0x1f0 [ 560.415880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 560.418909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 560.420768] [] mount_fs+0x39/0x1b0 [ 560.422552] [] vfs_kern_mount+0x67/0x110 [ 560.424618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 560.426455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.428894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.431328] [] obd_setup+0x167/0x540 [obdclass] [ 560.433209] [] class_setup+0x54f/0x830 [obdclass] [ 560.434904] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.436418] [] do_lcfg+0x263/0x520 [obdclass] [ 560.438552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.441152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.443740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.446336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.448653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.452364] [] mount_nodev+0x4d/0xb0 [ 560.454437] [] lustre_mount+0x18/0x20 [lustre] [ 560.456953] [] mount_fs+0x39/0x1b0 [ 560.458793] [] vfs_kern_mount+0x67/0x110 [ 560.460534] [] do_mount+0x1ef/0xce0 [ 560.461895] [] ? copy_mount_options+0x39/0x1b0 [ 560.464124] [] SyS_mount+0x83/0xd0 [ 560.465464] [] system_call_fastpath+0x1f/0x24 [ 560.468913] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 560.473373] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 560.517227] CPU: 2 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.522843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 560.526861] Call Trace: [ 560.528316] [] dump_stack+0x19/0x1b [ 560.530030] [] __schedule_bug+0x64/0x72 [ 560.532594] [] __schedule+0x791/0x7d0 [ 560.535644] [] schedule+0x29/0x70 [ 560.538134] [] schedule_timeout+0x209/0x290 [ 560.541779] [] ? native_smp_send_reschedule+0x4c/0x70 [ 560.544360] [] ? resched_curr+0xd8/0xf0 [ 560.550740] [] ? check_preempt_curr+0x80/0xa0 [ 560.557372] [] ? ttwu_do_wakeup+0x19/0xf0 [ 560.563235] [] wait_for_completion+0xfc/0x140 [ 560.566473] [] ? wake_up_state+0x20/0x20 [ 560.568449] [] kthread_create_on_node+0xa8/0x140 [ 560.570487] [] ? process_one_work+0x4a0/0x4a0 [ 560.572742] [] __alloc_workqueue_key+0x336/0x480 [ 560.575430] [] ? do_raw_spin_unlock+0x49/0x90 [ 560.577606] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 560.580165] [] mount_bdev+0x1b0/0x1f0 [ 560.582561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 560.585230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 560.589134] [] mount_fs+0x39/0x1b0 [ 560.592545] [] vfs_kern_mount+0x67/0x110 [ 560.594663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 560.601860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.604405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.606775] [] obd_setup+0x167/0x540 [obdclass] [ 560.614465] [] class_setup+0x54f/0x830 [obdclass] [ 560.620781] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.625996] [] do_lcfg+0x263/0x520 [obdclass] [ 560.630219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.632668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.639232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.644182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.648333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.652195] [] mount_nodev+0x4d/0xb0 [ 560.654533] [] lustre_mount+0x18/0x20 [lustre] [ 560.658338] [] mount_fs+0x39/0x1b0 [ 560.660644] [] vfs_kern_mount+0x67/0x110 [ 560.663304] [] do_mount+0x1ef/0xce0 [ 560.665433] [] ? copy_mount_options+0x39/0x1b0 [ 560.668360] [] SyS_mount+0x83/0xd0 [ 560.671252] [] system_call_fastpath+0x1f/0x24 [ 560.674954] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 560.676971] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 560.707203] CPU: 3 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.711454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 560.714523] Call Trace: [ 560.715178] [] dump_stack+0x19/0x1b [ 560.716114] [] __schedule_bug+0x64/0x72 [ 560.717789] [] __schedule+0x791/0x7d0 [ 560.720678] [] ? bit_wait+0x50/0x50 [ 560.724189] [] schedule+0x29/0x70 [ 560.726099] [] schedule_timeout+0x209/0x290 [ 560.728441] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 560.731215] [] ? kvm_clock_read+0x33/0x40 [ 560.733283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 560.735549] [] ? ktime_get_ts64+0x4c/0xf0 [ 560.737130] [] ? bit_wait+0x50/0x50 [ 560.739305] [] io_schedule_timeout+0xad/0x130 [ 560.742103] [] io_schedule+0x18/0x20 [ 560.743893] [] bit_wait_io+0x11/0x50 [ 560.747123] [] __wait_on_bit+0x65/0x90 [ 560.748888] [] ? bit_wait+0x50/0x50 [ 560.753164] [] out_of_line_wait_on_bit+0x81/0xb0 [ 560.755509] [] ? wake_bit_function+0x40/0x40 [ 560.758291] [] __sync_dirty_buffer+0xe8/0x110 [ 560.760310] [] sync_dirty_buffer+0x13/0x20 [ 560.762052] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 560.764157] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 560.767393] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 560.769443] [] mount_bdev+0x1b0/0x1f0 [ 560.770878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 560.773576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 560.775732] [] mount_fs+0x39/0x1b0 [ 560.777329] [] vfs_kern_mount+0x67/0x110 [ 560.780069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 560.783574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.786579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.789418] [] obd_setup+0x167/0x540 [obdclass] [ 560.791940] [] class_setup+0x54f/0x830 [obdclass] [ 560.794620] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.797450] [] do_lcfg+0x263/0x520 [obdclass] [ 560.799560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.802645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.806235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.809206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.811647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.815110] [] mount_nodev+0x4d/0xb0 [ 560.817262] [] lustre_mount+0x18/0x20 [lustre] [ 560.819451] [] mount_fs+0x39/0x1b0 [ 560.821473] [] vfs_kern_mount+0x67/0x110 [ 560.824107] [] do_mount+0x1ef/0xce0 [ 560.825655] [] ? copy_mount_options+0x39/0x1b0 [ 560.827736] [] SyS_mount+0x83/0xd0 [ 560.829760] [] system_call_fastpath+0x1f/0x24 [ 560.832973] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 560.836658] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 560.869794] CPU: 2 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.877758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 560.886635] Call Trace: [ 560.887462] [] dump_stack+0x19/0x1b [ 560.892718] [] __schedule_bug+0x64/0x72 [ 560.895121] [] __schedule+0x791/0x7d0 [ 560.898207] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 560.903971] [] ? bit_wait+0x50/0x50 [ 560.908783] [] schedule+0x29/0x70 [ 560.914496] [] schedule_timeout+0x209/0x290 [ 560.917532] [] ? kvm_clock_read+0x33/0x40 [ 560.921565] [] ? kvm_clock_get_cycles+0x9/0x10 [ 560.923968] [] ? ktime_get_ts64+0x4c/0xf0 [ 560.926200] [] ? bit_wait+0x50/0x50 [ 560.928359] [] io_schedule_timeout+0xad/0x130 [ 560.932529] [] io_schedule+0x18/0x20 [ 560.935353] [] bit_wait_io+0x11/0x50 [ 560.939123] [] __wait_on_bit+0x65/0x90 [ 560.941784] [] ? bit_wait+0x50/0x50 [ 560.943420] [] out_of_line_wait_on_bit+0x81/0xb0 [ 560.945505] [] ? wake_bit_function+0x40/0x40 [ 560.948751] [] __wait_on_buffer+0x2a/0x30 [ 560.950934] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 560.955123] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 560.958062] [] v2_read_header+0x1f/0x50 [ 560.961123] [] v2_check_quota_file+0x2b/0x70 [ 560.963813] [] ? igrab+0x36/0x60 [ 560.966238] [] vfs_load_quota_inode+0x279/0x570 [ 560.970234] [] ? unlock_new_inode+0x55/0x80 [ 560.973125] [] dquot_enable+0xf0/0x110 [ 560.978189] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 560.985493] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 560.988672] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 560.992711] [] mount_bdev+0x1b0/0x1f0 [ 560.994467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 560.997753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 561.001709] [] mount_fs+0x39/0x1b0 [ 561.003581] [] vfs_kern_mount+0x67/0x110 [ 561.007163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.011284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.015175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.019169] [] obd_setup+0x167/0x540 [obdclass] [ 561.023159] [] class_setup+0x54f/0x830 [obdclass] [ 561.026565] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.029981] [] do_lcfg+0x263/0x520 [obdclass] [ 561.032249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.034743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.038279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.041781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.045799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.049125] [] mount_nodev+0x4d/0xb0 [ 561.052978] [] lustre_mount+0x18/0x20 [lustre] [ 561.055331] [] mount_fs+0x39/0x1b0 [ 561.058123] [] vfs_kern_mount+0x67/0x110 [ 561.061833] [] do_mount+0x1ef/0xce0 [ 561.063956] [] ? copy_mount_options+0x39/0x1b0 [ 561.068343] [] SyS_mount+0x83/0xd0 [ 561.071647] [] system_call_fastpath+0x1f/0x24 [ 561.074491] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 561.080984] in_atomic(): 1, irqs_disabled(): 0, pid: 10745, name: mount.lustre [ 561.083525] CPU: 3 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.087342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 561.090567] Call Trace: [ 561.091361] [] dump_stack+0x19/0x1b [ 561.095643] [] __might_sleep+0xd9/0x100 [ 561.097780] [] mutex_lock+0x20/0x40 [ 561.099950] [] vfs_load_quota_inode+0x2d8/0x570 [ 561.102330] [] dquot_enable+0xf0/0x110 [ 561.104233] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 561.107535] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 561.110454] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 561.112983] [] mount_bdev+0x1b0/0x1f0 [ 561.115049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 561.117953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 561.120253] [] mount_fs+0x39/0x1b0 [ 561.127068] [] vfs_kern_mount+0x67/0x110 [ 561.130644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.133505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.136491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.139376] [] obd_setup+0x167/0x540 [obdclass] [ 561.144365] [] class_setup+0x54f/0x830 [obdclass] [ 561.148530] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.151728] [] do_lcfg+0x263/0x520 [obdclass] [ 561.153763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.156721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.159239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.163602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.167395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.170093] [] mount_nodev+0x4d/0xb0 [ 561.172526] [] lustre_mount+0x18/0x20 [lustre] [ 561.175929] [] mount_fs+0x39/0x1b0 [ 561.178125] [] vfs_kern_mount+0x67/0x110 [ 561.181747] [] do_mount+0x1ef/0xce0 [ 561.183762] [] ? copy_mount_options+0x39/0x1b0 [ 561.186024] [] SyS_mount+0x83/0xd0 [ 561.189226] [] system_call_fastpath+0x1f/0x24 [ 561.191201] BUG: scheduling while atomic: mount.lustre/10745/0x10000002 [ 561.197602] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 561.225052] CPU: 3 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.229330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 561.232865] Call Trace: [ 561.233590] [] dump_stack+0x19/0x1b [ 561.238649] [] __schedule_bug+0x64/0x72 [ 561.244716] [] __schedule+0x791/0x7d0 [ 561.246670] [] __cond_resched+0x26/0x30 [ 561.248213] [] _cond_resched+0x3a/0x50 [ 561.249693] [] mutex_lock+0x25/0x40 [ 561.251222] [] vfs_load_quota_inode+0x2d8/0x570 [ 561.253301] [] dquot_enable+0xf0/0x110 [ 561.255183] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 561.257492] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 561.259911] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 561.262859] [] mount_bdev+0x1b0/0x1f0 [ 561.265459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 561.268416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 561.270985] [] mount_fs+0x39/0x1b0 [ 561.273500] [] vfs_kern_mount+0x67/0x110 [ 561.275896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.277770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.279816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.285487] [] obd_setup+0x167/0x540 [obdclass] [ 561.292034] [] class_setup+0x54f/0x830 [obdclass] [ 561.293625] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.296114] [] do_lcfg+0x263/0x520 [obdclass] [ 561.298298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.300914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.304802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.308759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.312529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.315794] [] mount_nodev+0x4d/0xb0 [ 561.318808] [] lustre_mount+0x18/0x20 [lustre] [ 561.322524] [] mount_fs+0x39/0x1b0 [ 561.324388] [] vfs_kern_mount+0x67/0x110 [ 561.329394] [] do_mount+0x1ef/0xce0 [ 561.334572] [] ? copy_mount_options+0x39/0x1b0 [ 561.336578] [] SyS_mount+0x83/0xd0 [ 561.338014] [] system_call_fastpath+0x1f/0x24 [ 561.341579] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 561.343887] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 561.374213] CPU: 2 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.379717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 561.385878] Call Trace: [ 561.388502] [] dump_stack+0x19/0x1b [ 561.390796] [] __schedule_bug+0x64/0x72 [ 561.394558] [] __schedule+0x791/0x7d0 [ 561.396762] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 561.398822] [] ? bit_wait+0x50/0x50 [ 561.400799] [] schedule+0x29/0x70 [ 561.402866] [] schedule_timeout+0x209/0x290 [ 561.405034] [] ? kvm_clock_read+0x33/0x40 [ 561.407000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 561.409031] [] ? ktime_get_ts64+0x4c/0xf0 [ 561.410934] [] ? bit_wait+0x50/0x50 [ 561.414616] [] io_schedule_timeout+0xad/0x130 [ 561.417135] [] io_schedule+0x18/0x20 [ 561.418831] [] bit_wait_io+0x11/0x50 [ 561.421107] [] __wait_on_bit+0x65/0x90 [ 561.427240] [] ? bit_wait+0x50/0x50 [ 561.430084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 561.432912] [] ? wake_bit_function+0x40/0x40 [ 561.435221] [] __wait_on_buffer+0x2a/0x30 [ 561.437707] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 561.441321] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 561.446132] [] v2_read_header+0x1f/0x50 [ 561.448130] [] v2_check_quota_file+0x2b/0x70 [ 561.452307] [] ? igrab+0x36/0x60 [ 561.454801] [] vfs_load_quota_inode+0x279/0x570 [ 561.457277] [] ? unlock_new_inode+0x55/0x80 [ 561.463427] [] dquot_enable+0xf0/0x110 [ 561.467308] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 561.470615] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 561.473411] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 561.475980] [] mount_bdev+0x1b0/0x1f0 [ 561.478949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 561.482158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 561.485016] [] mount_fs+0x39/0x1b0 [ 561.489891] [] vfs_kern_mount+0x67/0x110 [ 561.492247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.500024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.503224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.505285] [] obd_setup+0x167/0x540 [obdclass] [ 561.507476] [] class_setup+0x54f/0x830 [obdclass] [ 561.509818] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.513496] [] do_lcfg+0x263/0x520 [obdclass] [ 561.515790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.518094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.520377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.524486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.526520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.530565] [] mount_nodev+0x4d/0xb0 [ 561.533944] [] lustre_mount+0x18/0x20 [lustre] [ 561.535935] [] mount_fs+0x39/0x1b0 [ 561.537268] [] vfs_kern_mount+0x67/0x110 [ 561.538960] [] do_mount+0x1ef/0xce0 [ 561.540919] [] ? copy_mount_options+0x39/0x1b0 [ 561.543157] [] SyS_mount+0x83/0xd0 [ 561.545218] [] system_call_fastpath+0x1f/0x24 [ 561.548097] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 561.550824] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 561.590270] CPU: 0 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.593828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 561.597028] Call Trace: [ 561.598248] [] dump_stack+0x19/0x1b [ 561.599676] [] __schedule_bug+0x64/0x72 [ 561.606115] [] __schedule+0x791/0x7d0 [ 561.613056] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 561.618494] [] ? bit_wait+0x50/0x50 [ 561.624317] [] schedule+0x29/0x70 [ 561.628593] [] schedule_timeout+0x209/0x290 [ 561.631754] [] ? kvm_clock_read+0x33/0x40 [ 561.634844] [] ? kvm_clock_get_cycles+0x9/0x10 [ 561.637769] [] ? ktime_get_ts64+0x4c/0xf0 [ 561.640188] [] ? bit_wait+0x50/0x50 [ 561.642336] [] io_schedule_timeout+0xad/0x130 [ 561.644177] [] io_schedule+0x18/0x20 [ 561.645810] [] bit_wait_io+0x11/0x50 [ 561.647876] [] __wait_on_bit+0x65/0x90 [ 561.650270] [] ? bit_wait+0x50/0x50 [ 561.652555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 561.654457] [] ? wake_bit_function+0x40/0x40 [ 561.657900] [] __wait_on_buffer+0x2a/0x30 [ 561.662459] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 561.665809] [] ? mark_page_accessed+0xd8/0xe0 [ 561.669134] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 561.672165] [] v2_read_header+0x1f/0x50 [ 561.675674] [] v2_check_quota_file+0x2b/0x70 [ 561.678877] [] ? igrab+0x36/0x60 [ 561.681360] [] vfs_load_quota_inode+0x279/0x570 [ 561.684633] [] ? unlock_new_inode+0x55/0x80 [ 561.687274] [] dquot_enable+0xf0/0x110 [ 561.688839] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 561.690937] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 561.693571] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 561.697858] [] mount_bdev+0x1b0/0x1f0 [ 561.700781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 561.706046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 561.710372] [] mount_fs+0x39/0x1b0 [ 561.715474] [] vfs_kern_mount+0x67/0x110 [ 561.719552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.722646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.729254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.732508] [] obd_setup+0x167/0x540 [obdclass] [ 561.734695] [] class_setup+0x54f/0x830 [obdclass] [ 561.738167] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.743236] [] do_lcfg+0x263/0x520 [obdclass] [ 561.745952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.748912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.754717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.758102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.759971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.761567] [] mount_nodev+0x4d/0xb0 [ 561.763495] [] lustre_mount+0x18/0x20 [lustre] [ 561.766179] [] mount_fs+0x39/0x1b0 [ 561.768125] [] vfs_kern_mount+0x67/0x110 [ 561.770917] [] do_mount+0x1ef/0xce0 [ 561.772912] [] ? copy_mount_options+0x39/0x1b0 [ 561.775031] [] SyS_mount+0x83/0xd0 [ 561.777022] [] system_call_fastpath+0x1f/0x24 [ 561.779510] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 561.783989] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 561.789640] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 561.819081] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.822678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 561.826707] Call Trace: [ 561.827673] [] dump_stack+0x19/0x1b [ 561.831151] [] __schedule_bug+0x64/0x72 [ 561.833483] [] __schedule+0x791/0x7d0 [ 561.836486] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 561.838524] [] ? bit_wait+0x50/0x50 [ 561.840298] [] schedule+0x29/0x70 [ 561.842275] [] schedule_timeout+0x209/0x290 [ 561.844963] [] ? kvm_clock_read+0x33/0x40 [ 561.846876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 561.850385] [] ? ktime_get_ts64+0x4c/0xf0 [ 561.852831] [] ? bit_wait+0x50/0x50 [ 561.857276] [] io_schedule_timeout+0xad/0x130 [ 561.862455] [] io_schedule+0x18/0x20 [ 561.864131] [] bit_wait_io+0x11/0x50 [ 561.865969] [] __wait_on_bit+0x65/0x90 [ 561.868746] [] ? bit_wait+0x50/0x50 [ 561.870362] [] out_of_line_wait_on_bit+0x81/0xb0 [ 561.872713] [] ? wake_bit_function+0x40/0x40 [ 561.874837] [] __wait_on_buffer+0x2a/0x30 [ 561.877105] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 561.880343] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 561.882984] [] read_blk+0x4c/0x60 [ 561.885962] [] find_tree_dqentry+0x47/0x240 [ 561.887645] [] find_tree_dqentry+0x1aa/0x240 [ 561.889665] [] find_tree_dqentry+0x1aa/0x240 [ 561.893591] [] find_tree_dqentry+0x1aa/0x240 [ 561.896686] [] qtree_read_dquot+0x14c/0x380 [ 561.900978] [] v2_read_dquot+0x2b/0x30 [ 561.904556] [] dquot_acquire+0xe4/0x130 [ 561.906390] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 561.912145] [] dqget+0x3fb/0x460 [ 561.914084] [] __dquot_initialize+0x12d/0x230 [ 561.918220] [] ? free_pages.part.76+0x40/0x50 [ 561.920895] [] dquot_initialize+0x13/0x20 [ 561.924454] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 561.930516] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 561.937577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.940306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.947008] [] obd_setup+0x167/0x540 [obdclass] [ 561.950140] [] class_setup+0x54f/0x830 [obdclass] [ 561.952467] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.954828] [] do_lcfg+0x263/0x520 [obdclass] [ 561.957303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.961267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.967687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.973300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.977255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.981460] [] mount_nodev+0x4d/0xb0 [ 561.983587] [] lustre_mount+0x18/0x20 [lustre] [ 561.987372] [] mount_fs+0x39/0x1b0 [ 561.990874] [] vfs_kern_mount+0x67/0x110 [ 561.993661] [] do_mount+0x1ef/0xce0 [ 561.997230] [] ? copy_mount_options+0x39/0x1b0 [ 561.999913] [] SyS_mount+0x83/0xd0 [ 562.001855] [] system_call_fastpath+0x1f/0x24 [ 562.004112] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 562.008396] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 562.035280] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.042865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 562.046223] Call Trace: [ 562.047179] [] dump_stack+0x19/0x1b [ 562.049157] [] __schedule_bug+0x64/0x72 [ 562.051114] [] __schedule+0x791/0x7d0 [ 562.052729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 562.055126] [] ? bit_wait+0x50/0x50 [ 562.057274] [] schedule+0x29/0x70 [ 562.059558] [] schedule_timeout+0x209/0x290 [ 562.061997] [] ? kvm_clock_read+0x33/0x40 [ 562.064214] [] ? kvm_clock_get_cycles+0x9/0x10 [ 562.066521] [] ? ktime_get_ts64+0x4c/0xf0 [ 562.068375] [] ? bit_wait+0x50/0x50 [ 562.070263] [] io_schedule_timeout+0xad/0x130 [ 562.072752] [] io_schedule+0x18/0x20 [ 562.077110] [] bit_wait_io+0x11/0x50 [ 562.078870] [] __wait_on_bit+0x65/0x90 [ 562.080194] [] ? bit_wait+0x50/0x50 [ 562.082026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 562.086567] [] ? wake_bit_function+0x40/0x40 [ 562.089416] [] __wait_on_buffer+0x2a/0x30 [ 562.092050] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 562.094950] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 562.098148] [] read_blk+0x4c/0x60 [ 562.100885] [] find_tree_dqentry+0x47/0x240 [ 562.103931] [] find_tree_dqentry+0x1aa/0x240 [ 562.110042] [] find_tree_dqentry+0x1aa/0x240 [ 562.114632] [] find_tree_dqentry+0x1aa/0x240 [ 562.116709] [] qtree_read_dquot+0x14c/0x380 [ 562.118622] [] v2_read_dquot+0x2b/0x30 [ 562.122611] [] dquot_acquire+0xe4/0x130 [ 562.127713] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 562.131055] [] dqget+0x3fb/0x460 [ 562.134660] [] __dquot_initialize+0x12d/0x230 [ 562.137194] [] dquot_initialize+0x13/0x20 [ 562.139923] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 562.144301] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 562.146899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.150840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.155814] [] obd_setup+0x167/0x540 [obdclass] [ 562.159392] [] class_setup+0x54f/0x830 [obdclass] [ 562.162566] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.165394] [] do_lcfg+0x263/0x520 [obdclass] [ 562.168115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.171641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.174351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.177958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.180405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.182732] [] mount_nodev+0x4d/0xb0 [ 562.185106] [] lustre_mount+0x18/0x20 [lustre] [ 562.187767] [] mount_fs+0x39/0x1b0 [ 562.191240] [] vfs_kern_mount+0x67/0x110 [ 562.192640] [] do_mount+0x1ef/0xce0 [ 562.194888] [] ? copy_mount_options+0x39/0x1b0 [ 562.197186] [] SyS_mount+0x83/0xd0 [ 562.199124] [] system_call_fastpath+0x1f/0x24 [ 562.201650] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 562.206058] in_atomic(): 1, irqs_disabled(): 0, pid: 10745, name: mount.lustre [ 562.209425] CPU: 0 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.215030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 562.219905] Call Trace: [ 562.221462] [] dump_stack+0x19/0x1b [ 562.223009] [] __might_sleep+0xd9/0x100 [ 562.224892] [] __kmalloc+0x73/0x340 [ 562.226856] [] ? getdqbuf+0x14/0x40 [ 562.228848] [] getdqbuf+0x14/0x40 [ 562.230843] [] find_tree_dqentry+0xaf/0x240 [ 562.232562] [] find_tree_dqentry+0x1aa/0x240 [ 562.235007] [] find_tree_dqentry+0x1aa/0x240 [ 562.238334] [] find_tree_dqentry+0x1aa/0x240 [ 562.241508] [] qtree_read_dquot+0x14c/0x380 [ 562.245044] [] v2_read_dquot+0x2b/0x30 [ 562.247287] [] dquot_acquire+0xe4/0x130 [ 562.249906] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 562.252322] [] dqget+0x3fb/0x460 [ 562.254505] [] __dquot_initialize+0x12d/0x230 [ 562.256408] [] dquot_initialize+0x13/0x20 [ 562.258318] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 562.260263] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 562.263088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.265220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.267588] [] obd_setup+0x167/0x540 [obdclass] [ 562.269798] [] class_setup+0x54f/0x830 [obdclass] [ 562.271815] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.274612] [] do_lcfg+0x263/0x520 [obdclass] [ 562.276681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.279026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.282447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.285380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.288690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.291072] [] mount_nodev+0x4d/0xb0 [ 562.294745] [] lustre_mount+0x18/0x20 [lustre] [ 562.298018] [] mount_fs+0x39/0x1b0 [ 562.300181] [] vfs_kern_mount+0x67/0x110 [ 562.304605] [] do_mount+0x1ef/0xce0 [ 562.306437] [] ? copy_mount_options+0x39/0x1b0 [ 562.308559] [] SyS_mount+0x83/0xd0 [ 562.310586] [] system_call_fastpath+0x1f/0x24 [ 562.313364] BUG: scheduling while atomic: mount.lustre/10745/0x10000002 [ 562.316555] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 562.341616] CPU: 0 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.346341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 562.356711] Call Trace: [ 562.357752] [] dump_stack+0x19/0x1b [ 562.359035] [] __schedule_bug+0x64/0x72 [ 562.362258] [] __schedule+0x791/0x7d0 [ 562.364993] [] __cond_resched+0x26/0x30 [ 562.368359] [] _cond_resched+0x3a/0x50 [ 562.370193] [] __kmalloc+0x78/0x340 [ 562.371568] [] ? getdqbuf+0x14/0x40 [ 562.373103] [] getdqbuf+0x14/0x40 [ 562.374540] [] find_tree_dqentry+0xaf/0x240 [ 562.376577] [] find_tree_dqentry+0x1aa/0x240 [ 562.378710] [] find_tree_dqentry+0x1aa/0x240 [ 562.380955] [] find_tree_dqentry+0x1aa/0x240 [ 562.383141] [] qtree_read_dquot+0x14c/0x380 [ 562.385280] [] v2_read_dquot+0x2b/0x30 [ 562.389509] [] dquot_acquire+0xe4/0x130 [ 562.393159] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 562.397155] [] dqget+0x3fb/0x460 [ 562.400102] [] __dquot_initialize+0x12d/0x230 [ 562.404048] [] dquot_initialize+0x13/0x20 [ 562.408902] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 562.413482] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 562.416703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.419343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.422251] [] obd_setup+0x167/0x540 [obdclass] [ 562.424658] [] class_setup+0x54f/0x830 [obdclass] [ 562.426591] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.429984] [] do_lcfg+0x263/0x520 [obdclass] [ 562.431984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.436177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.438646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.440728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.443035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.444611] [] mount_nodev+0x4d/0xb0 [ 562.447077] [] lustre_mount+0x18/0x20 [lustre] [ 562.449353] [] mount_fs+0x39/0x1b0 [ 562.451210] [] vfs_kern_mount+0x67/0x110 [ 562.453449] [] do_mount+0x1ef/0xce0 [ 562.455301] [] ? copy_mount_options+0x39/0x1b0 [ 562.457739] [] SyS_mount+0x83/0xd0 [ 562.460667] [] system_call_fastpath+0x1f/0x24 [ 562.463890] BUG: scheduling while atomic: mount.lustre/10745/0x00000002 [ 562.466572] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 562.495408] CPU: 1 PID: 10745 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.501236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 562.503830] Call Trace: [ 562.504630] [] dump_stack+0x19/0x1b [ 562.506895] [] __schedule_bug+0x64/0x72 [ 562.509009] [] __schedule+0x791/0x7d0 [ 562.511282] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 562.515172] [] ? bit_wait+0x50/0x50 [ 562.517300] [] schedule+0x29/0x70 [ 562.519507] [] schedule_timeout+0x209/0x290 [ 562.523431] [] ? kvm_clock_read+0x33/0x40 [ 562.527573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 562.529977] [] ? ktime_get_ts64+0x4c/0xf0 [ 562.533549] [] ? bit_wait+0x50/0x50 [ 562.535714] [] io_schedule_timeout+0xad/0x130 [ 562.537355] [] io_schedule+0x18/0x20 [ 562.540708] [] bit_wait_io+0x11/0x50 [ 562.543505] [] __wait_on_bit+0x65/0x90 [ 562.545342] [] ? bit_wait+0x50/0x50 [ 562.548988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 562.552048] [] ? wake_bit_function+0x40/0x40 [ 562.557990] [] __wait_on_buffer+0x2a/0x30 [ 562.562155] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 562.566000] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 562.569867] [] read_blk+0x4c/0x60 [ 562.571936] [] find_tree_dqentry+0x47/0x240 [ 562.574590] [] find_tree_dqentry+0x1aa/0x240 [ 562.578442] [] find_tree_dqentry+0x1aa/0x240 [ 562.581550] [] find_tree_dqentry+0x1aa/0x240 [ 562.585550] [] qtree_read_dquot+0x14c/0x380 [ 562.588424] [] v2_read_dquot+0x2b/0x30 [ 562.590984] [] dquot_acquire+0xe4/0x130 [ 562.594122] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 562.597955] [] dqget+0x3fb/0x460 [ 562.600591] [] __dquot_initialize+0x12d/0x230 [ 562.603681] [] dquot_initialize+0x13/0x20 [ 562.606873] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 562.610300] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 562.613071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.616814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.620069] [] obd_setup+0x167/0x540 [obdclass] [ 562.623833] [] class_setup+0x54f/0x830 [obdclass] [ 562.626317] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.630144] [] do_lcfg+0x263/0x520 [obdclass] [ 562.633643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.636078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.638395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.640465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.642962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.645364] [] mount_nodev+0x4d/0xb0 [ 562.646926] [] lustre_mount+0x18/0x20 [lustre] [ 562.648901] [] mount_fs+0x39/0x1b0 [ 562.650746] [] vfs_kern_mount+0x67/0x110 [ 562.652378] [] do_mount+0x1ef/0xce0 [ 562.654109] [] ? copy_mount_options+0x39/0x1b0 [ 562.656069] [] SyS_mount+0x83/0xd0 [ 562.657890] [] system_call_fastpath+0x1f/0x24 [ 565.000578] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 568.323337] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 568.325773] in_atomic(): 1, irqs_disabled(): 0, pid: 11742, name: mount.lustre [ 568.329595] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.333494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.336903] Call Trace: [ 568.339085] [] dump_stack+0x19/0x1b [ 568.342544] [] __might_sleep+0xd9/0x100 [ 568.344539] [] kmem_cache_alloc+0x4f/0x2e0 [ 568.345931] [] alloc_vfsmnt+0x24/0x240 [ 568.347687] [] vfs_kern_mount+0x36/0x110 [ 568.349738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.353627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.356064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.358405] [] obd_setup+0x167/0x540 [obdclass] [ 568.360021] [] class_setup+0x54f/0x830 [obdclass] [ 568.361337] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.363283] [] do_lcfg+0x263/0x520 [obdclass] [ 568.364742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.367461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.370066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.374061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.376760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.378820] [] mount_nodev+0x4d/0xb0 [ 568.380149] [] lustre_mount+0x18/0x20 [lustre] [ 568.382078] [] mount_fs+0x39/0x1b0 [ 568.384880] [] vfs_kern_mount+0x67/0x110 [ 568.386935] [] do_mount+0x1ef/0xce0 [ 568.389765] [] ? copy_mount_options+0x39/0x1b0 [ 568.392621] [] SyS_mount+0x83/0xd0 [ 568.394866] [] system_call_fastpath+0x1f/0x24 [ 568.396862] BUG: scheduling while atomic: mount.lustre/11742/0x10000002 [ 568.400721] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 568.426023] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.430892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.433485] Call Trace: [ 568.434473] [] dump_stack+0x19/0x1b [ 568.436690] [] __schedule_bug+0x64/0x72 [ 568.438210] [] __schedule+0x791/0x7d0 [ 568.441817] [] ? alloc_vfsmnt+0x24/0x240 [ 568.444767] [] __cond_resched+0x26/0x30 [ 568.446970] [] _cond_resched+0x3a/0x50 [ 568.449270] [] kmem_cache_alloc+0x54/0x2e0 [ 568.450982] [] alloc_vfsmnt+0x24/0x240 [ 568.453306] [] vfs_kern_mount+0x36/0x110 [ 568.457140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.460227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.464091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.466608] [] obd_setup+0x167/0x540 [obdclass] [ 568.469144] [] class_setup+0x54f/0x830 [obdclass] [ 568.472546] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.477482] [] do_lcfg+0x263/0x520 [obdclass] [ 568.479876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.482430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.484321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.486439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.488684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.491245] [] mount_nodev+0x4d/0xb0 [ 568.492987] [] lustre_mount+0x18/0x20 [lustre] [ 568.494856] [] mount_fs+0x39/0x1b0 [ 568.496793] [] vfs_kern_mount+0x67/0x110 [ 568.499265] [] do_mount+0x1ef/0xce0 [ 568.500979] [] ? copy_mount_options+0x39/0x1b0 [ 568.502292] [] SyS_mount+0x83/0xd0 [ 568.503944] [] system_call_fastpath+0x1f/0x24 [ 568.506275] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 568.508862] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 568.533108] CPU: 1 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.536313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.539254] Call Trace: [ 568.540176] [] dump_stack+0x19/0x1b [ 568.541998] [] __schedule_bug+0x64/0x72 [ 568.545092] [] __schedule+0x791/0x7d0 [ 568.547982] [] ? bit_wait+0x50/0x50 [ 568.549971] [] schedule+0x29/0x70 [ 568.551601] [] schedule_timeout+0x209/0x290 [ 568.553591] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 568.555906] [] ? kvm_clock_read+0x33/0x40 [ 568.557390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 568.559424] [] ? ktime_get_ts64+0x4c/0xf0 [ 568.562347] [] ? bit_wait+0x50/0x50 [ 568.564994] [] io_schedule_timeout+0xad/0x130 [ 568.568271] [] io_schedule+0x18/0x20 [ 568.570333] [] bit_wait_io+0x11/0x50 [ 568.573471] [] __wait_on_bit+0x65/0x90 [ 568.575709] [] ? bit_wait+0x50/0x50 [ 568.577069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 568.579140] [] ? wake_bit_function+0x40/0x40 [ 568.581161] [] __bread+0xad/0xf0 [ 568.582977] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 568.585548] [] ? snprintf+0x49/0x70 [ 568.587381] [] mount_bdev+0x1b0/0x1f0 [ 568.589291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.591840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.594134] [] mount_fs+0x39/0x1b0 [ 568.595988] [] vfs_kern_mount+0x67/0x110 [ 568.597881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.599861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.602068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.604437] [] obd_setup+0x167/0x540 [obdclass] [ 568.606705] [] class_setup+0x54f/0x830 [obdclass] [ 568.609150] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.611998] [] do_lcfg+0x263/0x520 [obdclass] [ 568.614122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.616394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.618780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.621748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.623229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.625828] [] mount_nodev+0x4d/0xb0 [ 568.629253] [] lustre_mount+0x18/0x20 [lustre] [ 568.632671] [] mount_fs+0x39/0x1b0 [ 568.635888] [] vfs_kern_mount+0x67/0x110 [ 568.638096] [] do_mount+0x1ef/0xce0 [ 568.640981] [] ? copy_mount_options+0x39/0x1b0 [ 568.644908] [] SyS_mount+0x83/0xd0 [ 568.647542] [] system_call_fastpath+0x1f/0x24 [ 568.652990] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 568.655818] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 568.679657] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.684698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.688007] Call Trace: [ 568.688738] [] dump_stack+0x19/0x1b [ 568.690730] [] __schedule_bug+0x64/0x72 [ 568.694074] [] __schedule+0x791/0x7d0 [ 568.696121] [] ? bit_wait+0x50/0x50 [ 568.698167] [] schedule+0x29/0x70 [ 568.700351] [] schedule_timeout+0x209/0x290 [ 568.702367] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 568.704759] [] ? kvm_clock_read+0x33/0x40 [ 568.706481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 568.708057] [] ? ktime_get_ts64+0x4c/0xf0 [ 568.709811] [] ? bit_wait+0x50/0x50 [ 568.711703] [] io_schedule_timeout+0xad/0x130 [ 568.713816] [] io_schedule+0x18/0x20 [ 568.715779] [] bit_wait_io+0x11/0x50 [ 568.717550] [] __wait_on_bit+0x65/0x90 [ 568.719577] [] ? bit_wait+0x50/0x50 [ 568.722817] [] out_of_line_wait_on_bit+0x81/0xb0 [ 568.725720] [] ? wake_bit_function+0x40/0x40 [ 568.729873] [] __bread+0xad/0xf0 [ 568.732222] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 568.735219] [] mount_bdev+0x1b0/0x1f0 [ 568.737686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.740669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.743844] [] mount_fs+0x39/0x1b0 [ 568.746530] [] vfs_kern_mount+0x67/0x110 [ 568.748286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.750575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.753755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.756266] [] obd_setup+0x167/0x540 [obdclass] [ 568.759162] [] class_setup+0x54f/0x830 [obdclass] [ 568.763079] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.766719] [] do_lcfg+0x263/0x520 [obdclass] [ 568.768991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.772944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.777506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.780038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.782789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.785687] [] mount_nodev+0x4d/0xb0 [ 568.788189] [] lustre_mount+0x18/0x20 [lustre] [ 568.791888] [] mount_fs+0x39/0x1b0 [ 568.795660] [] vfs_kern_mount+0x67/0x110 [ 568.797846] [] do_mount+0x1ef/0xce0 [ 568.800302] [] ? copy_mount_options+0x39/0x1b0 [ 568.803143] [] SyS_mount+0x83/0xd0 [ 568.805450] [] system_call_fastpath+0x1f/0x24 [ 568.808175] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 568.810213] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 568.832936] CPU: 1 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.837763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.843013] Call Trace: [ 568.844161] [] dump_stack+0x19/0x1b [ 568.846939] [] __schedule_bug+0x64/0x72 [ 568.850712] [] __schedule+0x791/0x7d0 [ 568.853326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 568.856751] [] ? bit_wait+0x50/0x50 [ 568.859590] [] schedule+0x29/0x70 [ 568.863444] [] schedule_timeout+0x209/0x290 [ 568.866362] [] ? kvm_clock_read+0x33/0x40 [ 568.869486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 568.874539] [] ? ktime_get_ts64+0x4c/0xf0 [ 568.876719] [] ? bit_wait+0x50/0x50 [ 568.879308] [] io_schedule_timeout+0xad/0x130 [ 568.881394] [] io_schedule+0x18/0x20 [ 568.882746] [] bit_wait_io+0x11/0x50 [ 568.884011] [] __wait_on_bit_lock+0x5f/0xc0 [ 568.886137] [] ? bit_wait+0x50/0x50 [ 568.888005] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 568.890120] [] ? wake_bit_function+0x40/0x40 [ 568.892128] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 568.894478] [] __bread+0xe6/0xf0 [ 568.896568] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 568.899113] [] mount_bdev+0x1b0/0x1f0 [ 568.900855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.903878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.906408] [] mount_fs+0x39/0x1b0 [ 568.908728] [] vfs_kern_mount+0x67/0x110 [ 568.911093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.912767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.915618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.918365] [] obd_setup+0x167/0x540 [obdclass] [ 568.920709] [] class_setup+0x54f/0x830 [obdclass] [ 568.923388] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.925879] [] do_lcfg+0x263/0x520 [obdclass] [ 568.928847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.931694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.935410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.938338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.941855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.944527] [] mount_nodev+0x4d/0xb0 [ 568.946523] [] lustre_mount+0x18/0x20 [lustre] [ 568.948802] [] mount_fs+0x39/0x1b0 [ 568.950144] [] vfs_kern_mount+0x67/0x110 [ 568.951902] [] do_mount+0x1ef/0xce0 [ 568.953477] [] ? copy_mount_options+0x39/0x1b0 [ 568.955386] [] SyS_mount+0x83/0xd0 [ 568.956922] [] system_call_fastpath+0x1f/0x24 [ 568.959526] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 568.962000] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 568.964415] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 568.992738] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.997155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.000680] Call Trace: [ 569.001581] [] dump_stack+0x19/0x1b [ 569.004987] [] __schedule_bug+0x64/0x72 [ 569.008809] [] __schedule+0x791/0x7d0 [ 569.010382] [] ? bit_wait+0x50/0x50 [ 569.012993] [] schedule+0x29/0x70 [ 569.017391] [] schedule_timeout+0x209/0x290 [ 569.021868] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 569.028878] [] ? kvm_clock_read+0x33/0x40 [ 569.030784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 569.034222] [] ? bit_wait+0x50/0x50 [ 569.036135] [] io_schedule_timeout+0xad/0x130 [ 569.038341] [] io_schedule+0x18/0x20 [ 569.040612] [] bit_wait_io+0x11/0x50 [ 569.042644] [] __wait_on_bit+0x65/0x90 [ 569.044716] [] ? bit_wait+0x50/0x50 [ 569.047355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 569.049449] [] ? wake_bit_function+0x40/0x40 [ 569.052586] [] __wait_on_buffer+0x2a/0x30 [ 569.056034] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 569.059618] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 569.063860] [] ? vprintk_emit+0x3e4/0x560 [ 569.065811] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 569.067805] [] ? printk+0x5d/0x74 [ 569.068924] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 569.070424] [] mount_bdev+0x1b0/0x1f0 [ 569.071858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.074598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.076607] [] mount_fs+0x39/0x1b0 [ 569.080394] [] vfs_kern_mount+0x67/0x110 [ 569.083095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.087580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.090339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.093044] [] obd_setup+0x167/0x540 [obdclass] [ 569.094735] [] class_setup+0x54f/0x830 [obdclass] [ 569.096962] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.099816] [] do_lcfg+0x263/0x520 [obdclass] [ 569.102078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.105326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.107902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.111238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.114255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.116696] [] mount_nodev+0x4d/0xb0 [ 569.118278] [] lustre_mount+0x18/0x20 [lustre] [ 569.122578] [] mount_fs+0x39/0x1b0 [ 569.127093] [] vfs_kern_mount+0x67/0x110 [ 569.131032] [] do_mount+0x1ef/0xce0 [ 569.133022] [] ? copy_mount_options+0x39/0x1b0 [ 569.135632] [] SyS_mount+0x83/0xd0 [ 569.139733] [] system_call_fastpath+0x1f/0x24 [ 569.143989] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 569.146134] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 569.166894] CPU: 2 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.169834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.172382] Call Trace: [ 569.172843] [] dump_stack+0x19/0x1b [ 569.173822] [] __schedule_bug+0x64/0x72 [ 569.175850] [] __schedule+0x791/0x7d0 [ 569.178490] [] ? bit_wait+0x50/0x50 [ 569.180840] [] schedule+0x29/0x70 [ 569.181999] [] schedule_timeout+0x209/0x290 [ 569.184042] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 569.186278] [] ? kvm_clock_read+0x33/0x40 [ 569.189668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 569.191085] [] ? bit_wait+0x50/0x50 [ 569.193451] [] io_schedule_timeout+0xad/0x130 [ 569.195556] [] io_schedule+0x18/0x20 [ 569.197376] [] bit_wait_io+0x11/0x50 [ 569.199542] [] __wait_on_bit+0x65/0x90 [ 569.201327] [] ? bit_wait+0x50/0x50 [ 569.203470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 569.205568] [] ? wake_bit_function+0x40/0x40 [ 569.207277] [] __wait_on_buffer+0x2a/0x30 [ 569.209894] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 569.212570] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 569.215878] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 569.218911] [] ? printk+0x5d/0x74 [ 569.220737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 569.222966] [] mount_bdev+0x1b0/0x1f0 [ 569.225560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.230299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.234480] [] mount_fs+0x39/0x1b0 [ 569.236596] [] vfs_kern_mount+0x67/0x110 [ 569.238797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.240583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.243125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.245516] [] obd_setup+0x167/0x540 [obdclass] [ 569.247623] [] class_setup+0x54f/0x830 [obdclass] [ 569.249653] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.253094] [] do_lcfg+0x263/0x520 [obdclass] [ 569.256077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.258792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.260642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.264092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.266030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.268624] [] mount_nodev+0x4d/0xb0 [ 569.270251] [] lustre_mount+0x18/0x20 [lustre] [ 569.272770] [] mount_fs+0x39/0x1b0 [ 569.274185] [] vfs_kern_mount+0x67/0x110 [ 569.276023] [] do_mount+0x1ef/0xce0 [ 569.276991] [] ? copy_mount_options+0x39/0x1b0 [ 569.278555] [] SyS_mount+0x83/0xd0 [ 569.281084] [] system_call_fastpath+0x1f/0x24 [ 569.283321] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 569.286764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 569.315124] CPU: 3 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.319525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.323261] Call Trace: [ 569.325726] [] dump_stack+0x19/0x1b [ 569.327903] [] __schedule_bug+0x64/0x72 [ 569.329684] [] __schedule+0x791/0x7d0 [ 569.331486] [] schedule+0x29/0x70 [ 569.334055] [] schedule_timeout+0x209/0x290 [ 569.337318] [] ? native_smp_send_reschedule+0x4c/0x70 [ 569.339803] [] ? resched_curr+0xd8/0xf0 [ 569.341694] [] ? check_preempt_curr+0x80/0xa0 [ 569.344536] [] ? ttwu_do_wakeup+0x19/0xf0 [ 569.346618] [] wait_for_completion+0xfc/0x140 [ 569.348736] [] ? wake_up_state+0x20/0x20 [ 569.351150] [] kthread_create_on_node+0xa8/0x140 [ 569.354027] [] ? bit_wait+0x50/0x50 [ 569.356813] [] ? commit_timeout+0x10/0x10 [jbd2] [ 569.358265] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 569.360635] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 569.363519] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 569.366345] [] ? printk+0x5d/0x74 [ 569.368210] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 569.371230] [] mount_bdev+0x1b0/0x1f0 [ 569.373653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.378475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.380637] [] mount_fs+0x39/0x1b0 [ 569.382433] [] vfs_kern_mount+0x67/0x110 [ 569.385832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.389625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.392926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.398307] [] obd_setup+0x167/0x540 [obdclass] [ 569.401592] [] class_setup+0x54f/0x830 [obdclass] [ 569.404046] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.406745] [] do_lcfg+0x263/0x520 [obdclass] [ 569.410932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.412877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.414828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.417039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.421160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.423712] [] mount_nodev+0x4d/0xb0 [ 569.427042] [] lustre_mount+0x18/0x20 [lustre] [ 569.429109] [] mount_fs+0x39/0x1b0 [ 569.432927] [] vfs_kern_mount+0x67/0x110 [ 569.434588] [] do_mount+0x1ef/0xce0 [ 569.436163] [] ? copy_mount_options+0x39/0x1b0 [ 569.438245] [] SyS_mount+0x83/0xd0 [ 569.440591] [] system_call_fastpath+0x1f/0x24 [ 569.443587] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 569.445821] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 569.480290] CPU: 2 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.486946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.491054] Call Trace: [ 569.492906] [] dump_stack+0x19/0x1b [ 569.495524] [] __schedule_bug+0x64/0x72 [ 569.497987] [] __schedule+0x791/0x7d0 [ 569.499432] [] schedule+0x29/0x70 [ 569.500947] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 569.503238] [] ? wake_up_atomic_t+0x30/0x30 [ 569.505913] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 569.508973] [] ? printk+0x5d/0x74 [ 569.511166] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 569.515042] [] mount_bdev+0x1b0/0x1f0 [ 569.517371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.519824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.522197] [] mount_fs+0x39/0x1b0 [ 569.526056] [] vfs_kern_mount+0x67/0x110 [ 569.530708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.534253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.539985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.543836] [] obd_setup+0x167/0x540 [obdclass] [ 569.547706] [] class_setup+0x54f/0x830 [obdclass] [ 569.551610] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.559032] [] do_lcfg+0x263/0x520 [obdclass] [ 569.561333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.565775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.568478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.571683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.574351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.578099] [] mount_nodev+0x4d/0xb0 [ 569.579869] [] lustre_mount+0x18/0x20 [lustre] [ 569.584643] [] mount_fs+0x39/0x1b0 [ 569.588308] [] vfs_kern_mount+0x67/0x110 [ 569.591850] [] do_mount+0x1ef/0xce0 [ 569.593887] [] ? copy_mount_options+0x39/0x1b0 [ 569.598481] [] SyS_mount+0x83/0xd0 [ 569.600584] [] system_call_fastpath+0x1f/0x24 [ 569.605088] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 569.608286] in_atomic(): 1, irqs_disabled(): 0, pid: 11742, name: mount.lustre [ 569.612158] CPU: 3 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.616160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.620084] Call Trace: [ 569.621039] [] dump_stack+0x19/0x1b [ 569.623790] [] __might_sleep+0xd9/0x100 [ 569.626704] [] __kmalloc+0x73/0x340 [ 569.629550] [] ? __debug_object_init+0x249/0x480 [ 569.634957] [] ? __alloc_workqueue_key+0x261/0x480 [ 569.638165] [] __alloc_workqueue_key+0x261/0x480 [ 569.642165] [] ? do_raw_spin_unlock+0x49/0x90 [ 569.645561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 569.648373] [] mount_bdev+0x1b0/0x1f0 [ 569.651173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.655508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.657685] [] mount_fs+0x39/0x1b0 [ 569.659395] [] vfs_kern_mount+0x67/0x110 [ 569.661301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.663477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.665821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.668133] [] obd_setup+0x167/0x540 [obdclass] [ 569.671042] [] class_setup+0x54f/0x830 [obdclass] [ 569.673170] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.675407] [] do_lcfg+0x263/0x520 [obdclass] [ 569.677407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.680169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.683081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.685482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.687438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.690585] [] mount_nodev+0x4d/0xb0 [ 569.692477] [] lustre_mount+0x18/0x20 [lustre] [ 569.695443] [] mount_fs+0x39/0x1b0 [ 569.697662] [] vfs_kern_mount+0x67/0x110 [ 569.700485] [] do_mount+0x1ef/0xce0 [ 569.702665] [] ? copy_mount_options+0x39/0x1b0 [ 569.704781] [] SyS_mount+0x83/0xd0 [ 569.706176] [] system_call_fastpath+0x1f/0x24 [ 569.708428] BUG: scheduling while atomic: mount.lustre/11742/0x10000002 [ 569.710683] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 569.739593] CPU: 3 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.744642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.747855] Call Trace: [ 569.748961] [] dump_stack+0x19/0x1b [ 569.750966] [] __schedule_bug+0x64/0x72 [ 569.753106] [] __schedule+0x791/0x7d0 [ 569.755291] [] __cond_resched+0x26/0x30 [ 569.757366] [] _cond_resched+0x3a/0x50 [ 569.759832] [] __kmalloc+0x78/0x340 [ 569.761527] [] ? __debug_object_init+0x249/0x480 [ 569.765251] [] ? __alloc_workqueue_key+0x261/0x480 [ 569.767819] [] __alloc_workqueue_key+0x261/0x480 [ 569.771055] [] ? do_raw_spin_unlock+0x49/0x90 [ 569.774299] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 569.778254] [] mount_bdev+0x1b0/0x1f0 [ 569.780563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.784809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.787714] [] mount_fs+0x39/0x1b0 [ 569.791226] [] vfs_kern_mount+0x67/0x110 [ 569.793711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.796665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.800459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.803450] [] obd_setup+0x167/0x540 [obdclass] [ 569.806290] [] class_setup+0x54f/0x830 [obdclass] [ 569.808701] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.810770] [] do_lcfg+0x263/0x520 [obdclass] [ 569.812648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.815033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.817096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.819434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.821228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.824147] [] mount_nodev+0x4d/0xb0 [ 569.826090] [] lustre_mount+0x18/0x20 [lustre] [ 569.827953] [] mount_fs+0x39/0x1b0 [ 569.829198] [] vfs_kern_mount+0x67/0x110 [ 569.831398] [] do_mount+0x1ef/0xce0 [ 569.833727] [] ? copy_mount_options+0x39/0x1b0 [ 569.836244] [] SyS_mount+0x83/0xd0 [ 569.838074] [] system_call_fastpath+0x1f/0x24 [ 569.839904] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 569.842744] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 569.877699] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.883539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.887399] Call Trace: [ 569.888863] [] dump_stack+0x19/0x1b [ 569.891987] [] __schedule_bug+0x64/0x72 [ 569.893961] [] __schedule+0x791/0x7d0 [ 569.896045] [] schedule+0x29/0x70 [ 569.898876] [] schedule_timeout+0x209/0x290 [ 569.900793] [] ? native_smp_send_reschedule+0x4c/0x70 [ 569.903519] [] ? resched_curr+0xd8/0xf0 [ 569.905833] [] ? check_preempt_curr+0x80/0xa0 [ 569.907965] [] ? ttwu_do_wakeup+0x19/0xf0 [ 569.910190] [] wait_for_completion+0xfc/0x140 [ 569.912427] [] ? wake_up_state+0x20/0x20 [ 569.914487] [] kthread_create_on_node+0xa8/0x140 [ 569.916954] [] ? process_one_work+0x4a0/0x4a0 [ 569.919901] [] __alloc_workqueue_key+0x336/0x480 [ 569.923998] [] ? do_raw_spin_unlock+0x49/0x90 [ 569.927679] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 569.931998] [] mount_bdev+0x1b0/0x1f0 [ 569.935527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.939063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.945975] [] mount_fs+0x39/0x1b0 [ 569.947884] [] vfs_kern_mount+0x67/0x110 [ 569.949838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.952137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.954686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.957236] [] obd_setup+0x167/0x540 [obdclass] [ 569.959881] [] class_setup+0x54f/0x830 [obdclass] [ 569.962436] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.965794] [] do_lcfg+0x263/0x520 [obdclass] [ 569.968680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.973642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.976724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.979569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.984545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.988471] [] mount_nodev+0x4d/0xb0 [ 569.991508] [] lustre_mount+0x18/0x20 [lustre] [ 569.994152] [] mount_fs+0x39/0x1b0 [ 569.996237] [] vfs_kern_mount+0x67/0x110 [ 569.998422] [] do_mount+0x1ef/0xce0 [ 570.003132] [] ? copy_mount_options+0x39/0x1b0 [ 570.005431] [] SyS_mount+0x83/0xd0 [ 570.009974] [] system_call_fastpath+0x1f/0x24 [ 570.013773] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 570.016630] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 570.052650] CPU: 1 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.057140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.063661] Call Trace: [ 570.065059] [] dump_stack+0x19/0x1b [ 570.069657] [] __schedule_bug+0x64/0x72 [ 570.074202] [] __schedule+0x791/0x7d0 [ 570.076283] [] ? bit_wait+0x50/0x50 [ 570.078158] [] schedule+0x29/0x70 [ 570.079865] [] schedule_timeout+0x209/0x290 [ 570.081913] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 570.084128] [] ? kvm_clock_read+0x33/0x40 [ 570.087688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 570.090696] [] ? ktime_get_ts64+0x4c/0xf0 [ 570.093675] [] ? bit_wait+0x50/0x50 [ 570.096031] [] io_schedule_timeout+0xad/0x130 [ 570.098739] [] io_schedule+0x18/0x20 [ 570.102509] [] bit_wait_io+0x11/0x50 [ 570.105575] [] __wait_on_bit+0x65/0x90 [ 570.108230] [] ? bit_wait+0x50/0x50 [ 570.110813] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.113665] [] ? wake_bit_function+0x40/0x40 [ 570.117027] [] __sync_dirty_buffer+0xe8/0x110 [ 570.120980] [] sync_dirty_buffer+0x13/0x20 [ 570.122852] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 570.126000] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 570.128466] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 570.131301] [] mount_bdev+0x1b0/0x1f0 [ 570.132985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 570.135844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 570.139454] [] mount_fs+0x39/0x1b0 [ 570.141661] [] vfs_kern_mount+0x67/0x110 [ 570.143631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 570.146534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.149216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.151940] [] obd_setup+0x167/0x540 [obdclass] [ 570.154157] [] class_setup+0x54f/0x830 [obdclass] [ 570.156090] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.159732] [] do_lcfg+0x263/0x520 [obdclass] [ 570.163949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.166833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.168942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.171233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.173885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.176591] [] mount_nodev+0x4d/0xb0 [ 570.178870] [] lustre_mount+0x18/0x20 [lustre] [ 570.181843] [] mount_fs+0x39/0x1b0 [ 570.183524] [] vfs_kern_mount+0x67/0x110 [ 570.185474] [] do_mount+0x1ef/0xce0 [ 570.187425] [] ? copy_mount_options+0x39/0x1b0 [ 570.189555] [] SyS_mount+0x83/0xd0 [ 570.191445] [] system_call_fastpath+0x1f/0x24 [ 570.194160] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 570.196951] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 570.233018] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.236525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.239499] Call Trace: [ 570.240387] [] dump_stack+0x19/0x1b [ 570.242110] [] __schedule_bug+0x64/0x72 [ 570.243932] [] __schedule+0x791/0x7d0 [ 570.246079] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 570.248787] [] ? bit_wait+0x50/0x50 [ 570.250720] [] schedule+0x29/0x70 [ 570.252605] [] schedule_timeout+0x209/0x290 [ 570.254970] [] ? kvm_clock_read+0x33/0x40 [ 570.258478] [] ? kvm_clock_get_cycles+0x9/0x10 [ 570.260892] [] ? ktime_get_ts64+0x4c/0xf0 [ 570.263042] [] ? bit_wait+0x50/0x50 [ 570.264879] [] io_schedule_timeout+0xad/0x130 [ 570.267791] [] io_schedule+0x18/0x20 [ 570.269802] [] bit_wait_io+0x11/0x50 [ 570.271490] [] __wait_on_bit+0x65/0x90 [ 570.274866] [] ? bit_wait+0x50/0x50 [ 570.278112] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.281502] [] ? wake_bit_function+0x40/0x40 [ 570.284020] [] __wait_on_buffer+0x2a/0x30 [ 570.287446] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 570.290047] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 570.292876] [] v2_read_header+0x1f/0x50 [ 570.294941] [] v2_check_quota_file+0x2b/0x70 [ 570.296938] [] ? igrab+0x36/0x60 [ 570.298781] [] vfs_load_quota_inode+0x279/0x570 [ 570.302557] [] ? unlock_new_inode+0x55/0x80 [ 570.304998] [] dquot_enable+0xf0/0x110 [ 570.307036] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 570.309762] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 570.312091] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 570.314511] [] mount_bdev+0x1b0/0x1f0 [ 570.316029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 570.319719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 570.321589] [] mount_fs+0x39/0x1b0 [ 570.323646] [] vfs_kern_mount+0x67/0x110 [ 570.326660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 570.329214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.331256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.333506] [] obd_setup+0x167/0x540 [obdclass] [ 570.335781] [] class_setup+0x54f/0x830 [obdclass] [ 570.339158] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.343272] [] do_lcfg+0x263/0x520 [obdclass] [ 570.347273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.350174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.352557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.355314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.357332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.360045] [] mount_nodev+0x4d/0xb0 [ 570.361443] [] lustre_mount+0x18/0x20 [lustre] [ 570.364141] [] mount_fs+0x39/0x1b0 [ 570.366269] [] vfs_kern_mount+0x67/0x110 [ 570.368900] [] do_mount+0x1ef/0xce0 [ 570.371246] [] ? copy_mount_options+0x39/0x1b0 [ 570.373709] [] SyS_mount+0x83/0xd0 [ 570.375616] [] system_call_fastpath+0x1f/0x24 [ 570.379730] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 570.382108] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 570.408703] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.412856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.417569] Call Trace: [ 570.418845] [] dump_stack+0x19/0x1b [ 570.420314] [] __schedule_bug+0x64/0x72 [ 570.422138] [] __schedule+0x791/0x7d0 [ 570.423574] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 570.425901] [] ? bit_wait+0x50/0x50 [ 570.427434] [] schedule+0x29/0x70 [ 570.429423] [] schedule_timeout+0x209/0x290 [ 570.431864] [] ? kvm_clock_read+0x33/0x40 [ 570.434108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 570.437260] [] ? ktime_get_ts64+0x4c/0xf0 [ 570.441109] [] ? bit_wait+0x50/0x50 [ 570.443324] [] io_schedule_timeout+0xad/0x130 [ 570.446451] [] io_schedule+0x18/0x20 [ 570.448312] [] bit_wait_io+0x11/0x50 [ 570.451713] [] __wait_on_bit+0x65/0x90 [ 570.454148] [] ? bit_wait+0x50/0x50 [ 570.457842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.461643] [] ? wake_bit_function+0x40/0x40 [ 570.464279] [] __wait_on_buffer+0x2a/0x30 [ 570.467845] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 570.470603] [] ? mark_page_accessed+0xd8/0xe0 [ 570.473626] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 570.477630] [] v2_read_header+0x1f/0x50 [ 570.479425] [] v2_check_quota_file+0x2b/0x70 [ 570.481373] [] ? igrab+0x36/0x60 [ 570.484739] [] vfs_load_quota_inode+0x279/0x570 [ 570.487525] [] ? unlock_new_inode+0x55/0x80 [ 570.490812] [] dquot_enable+0xf0/0x110 [ 570.492323] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 570.494077] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 570.495607] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 570.498515] [] mount_bdev+0x1b0/0x1f0 [ 570.500277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 570.504931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 570.508649] [] mount_fs+0x39/0x1b0 [ 570.511059] [] vfs_kern_mount+0x67/0x110 [ 570.512818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 570.516589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.520916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.523376] [] obd_setup+0x167/0x540 [obdclass] [ 570.526841] [] class_setup+0x54f/0x830 [obdclass] [ 570.529193] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.532221] [] do_lcfg+0x263/0x520 [obdclass] [ 570.534019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.535577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.538027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.540279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.542636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.545057] [] mount_nodev+0x4d/0xb0 [ 570.546983] [] lustre_mount+0x18/0x20 [lustre] [ 570.549139] [] mount_fs+0x39/0x1b0 [ 570.551248] [] vfs_kern_mount+0x67/0x110 [ 570.552761] [] do_mount+0x1ef/0xce0 [ 570.554561] [] ? copy_mount_options+0x39/0x1b0 [ 570.556773] [] SyS_mount+0x83/0xd0 [ 570.559088] [] system_call_fastpath+0x1f/0x24 [ 570.561346] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 570.564540] BUG: scheduling while atomic: mount.lustre/11742/0x00000002 [ 570.567591] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 570.591622] CPU: 0 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.596241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.604562] Call Trace: [ 570.605586] [] dump_stack+0x19/0x1b [ 570.607212] [] __schedule_bug+0x64/0x72 [ 570.610839] [] __schedule+0x791/0x7d0 [ 570.614044] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 570.616604] [] ? bit_wait+0x50/0x50 [ 570.618544] [] schedule+0x29/0x70 [ 570.621513] [] schedule_timeout+0x209/0x290 [ 570.626601] [] ? kvm_clock_read+0x33/0x40 [ 570.629720] [] ? kvm_clock_get_cycles+0x9/0x10 [ 570.632724] [] ? ktime_get_ts64+0x4c/0xf0 [ 570.635551] [] ? bit_wait+0x50/0x50 [ 570.637843] [] io_schedule_timeout+0xad/0x130 [ 570.641976] [] io_schedule+0x18/0x20 [ 570.643840] [] bit_wait_io+0x11/0x50 [ 570.645976] [] __wait_on_bit+0x65/0x90 [ 570.647706] [] ? bit_wait+0x50/0x50 [ 570.649689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.652010] [] ? wake_bit_function+0x40/0x40 [ 570.654178] [] __wait_on_buffer+0x2a/0x30 [ 570.656347] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 570.658854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 570.661823] [] read_blk+0x4c/0x60 [ 570.663849] [] find_tree_dqentry+0x47/0x240 [ 570.665767] [] find_tree_dqentry+0x1aa/0x240 [ 570.667542] [] find_tree_dqentry+0x1aa/0x240 [ 570.672305] [] find_tree_dqentry+0x1aa/0x240 [ 570.675814] [] qtree_read_dquot+0x14c/0x380 [ 570.679730] [] v2_read_dquot+0x2b/0x30 [ 570.683099] [] dquot_acquire+0xe4/0x130 [ 570.685429] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 570.688465] [] dqget+0x3fb/0x460 [ 570.690103] [] __dquot_initialize+0x12d/0x230 [ 570.691981] [] ? free_pages.part.76+0x40/0x50 [ 570.693929] [] dquot_initialize+0x13/0x20 [ 570.695856] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 570.699122] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 570.701222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.703583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.706091] [] obd_setup+0x167/0x540 [obdclass] [ 570.708515] [] class_setup+0x54f/0x830 [obdclass] [ 570.711145] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.714014] [] do_lcfg+0x263/0x520 [obdclass] [ 570.716746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.720727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.722356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.724745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.728145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.730796] [] mount_nodev+0x4d/0xb0 [ 570.733971] [] lustre_mount+0x18/0x20 [lustre] [ 570.737637] [] mount_fs+0x39/0x1b0 [ 570.740624] [] vfs_kern_mount+0x67/0x110 [ 570.743179] [] do_mount+0x1ef/0xce0 [ 570.744701] [] ? copy_mount_options+0x39/0x1b0 [ 570.748095] [] SyS_mount+0x83/0xd0 [ 570.751186] [] system_call_fastpath+0x1f/0x24 [ 570.755530] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 570.757881] in_atomic(): 1, irqs_disabled(): 0, pid: 11742, name: mount.lustre [ 570.760688] CPU: 1 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.766469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.770517] Call Trace: [ 570.771382] [] dump_stack+0x19/0x1b [ 570.775705] [] __might_sleep+0xd9/0x100 [ 570.778324] [] __kmalloc+0x73/0x340 [ 570.779984] [] ? getdqbuf+0x14/0x40 [ 570.782189] [] getdqbuf+0x14/0x40 [ 570.783618] [] find_tree_dqentry+0xaf/0x240 [ 570.785948] [] find_tree_dqentry+0x1aa/0x240 [ 570.788213] [] find_tree_dqentry+0x1aa/0x240 [ 570.789898] [] find_tree_dqentry+0x1aa/0x240 [ 570.792758] [] qtree_read_dquot+0x14c/0x380 [ 570.795506] [] v2_read_dquot+0x2b/0x30 [ 570.797371] [] dquot_acquire+0xe4/0x130 [ 570.799774] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 570.802018] [] dqget+0x3fb/0x460 [ 570.804772] [] __dquot_initialize+0x12d/0x230 [ 570.807356] [] ? free_pages.part.76+0x40/0x50 [ 570.810560] [] dquot_initialize+0x13/0x20 [ 570.814696] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 570.817540] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 570.819669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.823746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.827811] [] obd_setup+0x167/0x540 [obdclass] [ 570.830257] [] class_setup+0x54f/0x830 [obdclass] [ 570.832083] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.835120] [] do_lcfg+0x263/0x520 [obdclass] [ 570.837519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.840226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.842821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.845345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.847498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.849083] [] mount_nodev+0x4d/0xb0 [ 570.851130] [] lustre_mount+0x18/0x20 [lustre] [ 570.852629] [] mount_fs+0x39/0x1b0 [ 570.853809] [] vfs_kern_mount+0x67/0x110 [ 570.855819] [] do_mount+0x1ef/0xce0 [ 570.857728] [] ? copy_mount_options+0x39/0x1b0 [ 570.859863] [] SyS_mount+0x83/0xd0 [ 570.861473] [] system_call_fastpath+0x1f/0x24 [ 570.862761] BUG: scheduling while atomic: mount.lustre/11742/0x10000002 [ 570.864817] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 570.890482] CPU: 1 PID: 11742 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.894251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.897515] Call Trace: [ 570.898274] [] dump_stack+0x19/0x1b [ 570.900042] [] __schedule_bug+0x64/0x72 [ 570.901605] [] __schedule+0x791/0x7d0 [ 570.903409] [] __cond_resched+0x26/0x30 [ 570.905607] [] _cond_resched+0x3a/0x50 [ 570.906788] [] __kmalloc+0x78/0x340 [ 570.908352] [] ? getdqbuf+0x14/0x40 [ 570.910110] [] getdqbuf+0x14/0x40 [ 570.911883] [] find_tree_dqentry+0xaf/0x240 [ 570.914222] [] find_tree_dqentry+0x1aa/0x240 [ 570.916353] [] find_tree_dqentry+0x1aa/0x240 [ 570.918146] [] find_tree_dqentry+0x1aa/0x240 [ 570.920163] [] qtree_read_dquot+0x14c/0x380 [ 570.921801] [] v2_read_dquot+0x2b/0x30 [ 570.923859] [] dquot_acquire+0xe4/0x130 [ 570.926153] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 570.928042] [] dqget+0x3fb/0x460 [ 570.930226] [] __dquot_initialize+0x12d/0x230 [ 570.931496] [] ? free_pages.part.76+0x40/0x50 [ 570.933730] [] dquot_initialize+0x13/0x20 [ 570.935657] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 570.938575] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 570.942168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.945327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.947820] [] obd_setup+0x167/0x540 [obdclass] [ 570.951221] [] class_setup+0x54f/0x830 [obdclass] [ 570.954133] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.957272] [] do_lcfg+0x263/0x520 [obdclass] [ 570.960539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.965666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.968880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.972557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.975247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.977975] [] mount_nodev+0x4d/0xb0 [ 570.980089] [] lustre_mount+0x18/0x20 [lustre] [ 570.983248] [] mount_fs+0x39/0x1b0 [ 570.985863] [] vfs_kern_mount+0x67/0x110 [ 570.988122] [] do_mount+0x1ef/0xce0 [ 570.990142] [] ? copy_mount_options+0x39/0x1b0 [ 570.992538] [] SyS_mount+0x83/0xd0 [ 570.994554] [] system_call_fastpath+0x1f/0x24 [ 573.410765] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 577.421293] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 578.841170] Lustre: 12597:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 586.143300] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 586.143762] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 586.143763] Lustre: Skipped 6 previous similar messages [ 586.155387] Lustre: Skipped 3 previous similar messages [ 591.339806] LustreError: 12802:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 591.343350] LustreError: 12802:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 591.386576] Lustre: server umount lustre-MDT0000 complete [ 592.716123] LustreError: 11761:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591684 with bad export cookie 5756597246210815375 [ 592.718212] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 592.728190] LustreError: 11761:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 592.874516] Lustre: server umount lustre-MDT0001 complete [ 604.196840] Lustre: server umount lustre-OST0000 complete [ 615.712078] Lustre: server umount lustre-OST0001 complete [ 619.491040] Lustre: DEBUG MARKER: == conf-sanity test 76c: verify changelog_mask is applied with lctl set_param -P ========================================================== 07:28:31 (1750591711) [ 626.255745] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 629.826236] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 629.829010] in_atomic(): 1, irqs_disabled(): 0, pid: 15252, name: mount.lustre [ 629.831994] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 629.835736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 629.839527] Call Trace: [ 629.841559] [] dump_stack+0x19/0x1b [ 629.844434] [] __might_sleep+0xd9/0x100 [ 629.849438] [] kmem_cache_alloc+0x4f/0x2e0 [ 629.853377] [] alloc_vfsmnt+0x24/0x240 [ 629.857340] [] vfs_kern_mount+0x36/0x110 [ 629.862067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 629.865667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 629.871638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 629.874281] [] obd_setup+0x167/0x540 [obdclass] [ 629.882086] [] class_setup+0x54f/0x830 [obdclass] [ 629.885204] [] class_process_config+0x149b/0x2660 [obdclass] [ 629.888452] [] do_lcfg+0x263/0x520 [obdclass] [ 629.891804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 629.893965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 629.896833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 629.899756] [] ? __mutex_init+0x56/0x60 [ 629.901931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 629.906051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 629.908218] [] mount_nodev+0x4d/0xb0 [ 629.909829] [] lustre_mount+0x18/0x20 [lustre] [ 629.912237] [] mount_fs+0x39/0x1b0 [ 629.913800] [] vfs_kern_mount+0x67/0x110 [ 629.915458] [] do_mount+0x1ef/0xce0 [ 629.917125] [] ? copy_mount_options+0x39/0x1b0 [ 629.918583] [] SyS_mount+0x83/0xd0 [ 629.920479] [] system_call_fastpath+0x1f/0x24 [ 629.924047] BUG: scheduling while atomic: mount.lustre/15252/0x10000002 [ 629.927434] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 629.947214] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 629.951526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 629.955724] Call Trace: [ 629.956861] [] dump_stack+0x19/0x1b [ 629.960430] [] __schedule_bug+0x64/0x72 [ 629.963025] [] __schedule+0x791/0x7d0 [ 629.966019] [] ? alloc_vfsmnt+0x24/0x240 [ 629.968783] [] __cond_resched+0x26/0x30 [ 629.970778] [] _cond_resched+0x3a/0x50 [ 629.972761] [] kmem_cache_alloc+0x54/0x2e0 [ 629.974925] [] alloc_vfsmnt+0x24/0x240 [ 629.976115] [] vfs_kern_mount+0x36/0x110 [ 629.978316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 629.981075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 629.983801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 629.986415] [] obd_setup+0x167/0x540 [obdclass] [ 629.989365] [] class_setup+0x54f/0x830 [obdclass] [ 629.991565] [] class_process_config+0x149b/0x2660 [obdclass] [ 629.994829] [] do_lcfg+0x263/0x520 [obdclass] [ 629.997484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.000839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.004832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.006934] [] ? __mutex_init+0x56/0x60 [ 630.008567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.012396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.016080] [] mount_nodev+0x4d/0xb0 [ 630.020122] [] lustre_mount+0x18/0x20 [lustre] [ 630.021920] [] mount_fs+0x39/0x1b0 [ 630.025274] [] vfs_kern_mount+0x67/0x110 [ 630.027712] [] do_mount+0x1ef/0xce0 [ 630.030683] [] ? copy_mount_options+0x39/0x1b0 [ 630.032520] [] SyS_mount+0x83/0xd0 [ 630.033778] [] system_call_fastpath+0x1f/0x24 [ 630.037131] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 630.039151] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 630.061854] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.065563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.069126] Call Trace: [ 630.070012] [] dump_stack+0x19/0x1b [ 630.071968] [] __schedule_bug+0x64/0x72 [ 630.074145] [] __schedule+0x791/0x7d0 [ 630.075527] [] ? bit_wait+0x50/0x50 [ 630.077432] [] schedule+0x29/0x70 [ 630.079429] [] schedule_timeout+0x209/0x290 [ 630.083721] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 630.085959] [] ? kvm_clock_read+0x33/0x40 [ 630.087787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 630.090023] [] ? ktime_get_ts64+0x4c/0xf0 [ 630.092828] [] ? bit_wait+0x50/0x50 [ 630.094931] [] io_schedule_timeout+0xad/0x130 [ 630.096894] [] io_schedule+0x18/0x20 [ 630.098620] [] bit_wait_io+0x11/0x50 [ 630.100374] [] __wait_on_bit+0x65/0x90 [ 630.102328] [] ? bit_wait+0x50/0x50 [ 630.103740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 630.105804] [] ? wake_bit_function+0x40/0x40 [ 630.107500] [] __bread+0xad/0xf0 [ 630.109043] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 630.112687] [] ? snprintf+0x49/0x70 [ 630.116065] [] mount_bdev+0x1b0/0x1f0 [ 630.119199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 630.124165] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 630.127444] [] mount_fs+0x39/0x1b0 [ 630.129393] [] vfs_kern_mount+0x67/0x110 [ 630.131617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 630.135932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 630.138928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 630.141938] [] obd_setup+0x167/0x540 [obdclass] [ 630.145382] [] class_setup+0x54f/0x830 [obdclass] [ 630.149420] [] class_process_config+0x149b/0x2660 [obdclass] [ 630.152483] [] do_lcfg+0x263/0x520 [obdclass] [ 630.155491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.158966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.161229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.165463] [] ? __mutex_init+0x56/0x60 [ 630.167499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.170242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.172945] [] mount_nodev+0x4d/0xb0 [ 630.175139] [] lustre_mount+0x18/0x20 [lustre] [ 630.177188] [] mount_fs+0x39/0x1b0 [ 630.179281] [] vfs_kern_mount+0x67/0x110 [ 630.181683] [] do_mount+0x1ef/0xce0 [ 630.184347] [] ? copy_mount_options+0x39/0x1b0 [ 630.187227] [] SyS_mount+0x83/0xd0 [ 630.189263] [] system_call_fastpath+0x1f/0x24 [ 630.194608] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 630.197187] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 630.224679] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.231198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.236747] Call Trace: [ 630.238202] [] dump_stack+0x19/0x1b [ 630.241175] [] __schedule_bug+0x64/0x72 [ 630.243146] [] __schedule+0x791/0x7d0 [ 630.244713] [] ? bit_wait+0x50/0x50 [ 630.246185] [] schedule+0x29/0x70 [ 630.248322] [] schedule_timeout+0x209/0x290 [ 630.250548] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 630.253316] [] ? kvm_clock_read+0x33/0x40 [ 630.257780] [] ? kvm_clock_get_cycles+0x9/0x10 [ 630.260701] [] ? ktime_get_ts64+0x4c/0xf0 [ 630.262804] [] ? bit_wait+0x50/0x50 [ 630.264352] [] io_schedule_timeout+0xad/0x130 [ 630.266073] [] io_schedule+0x18/0x20 [ 630.267733] [] bit_wait_io+0x11/0x50 [ 630.270245] [] __wait_on_bit+0x65/0x90 [ 630.271917] [] ? bit_wait+0x50/0x50 [ 630.274046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 630.276543] [] ? wake_bit_function+0x40/0x40 [ 630.278580] [] __bread+0xad/0xf0 [ 630.280680] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 630.283542] [] mount_bdev+0x1b0/0x1f0 [ 630.286636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 630.289822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 630.292689] [] mount_fs+0x39/0x1b0 [ 630.294392] [] vfs_kern_mount+0x67/0x110 [ 630.297668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 630.301097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 630.304917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 630.307588] [] obd_setup+0x167/0x540 [obdclass] [ 630.310366] [] class_setup+0x54f/0x830 [obdclass] [ 630.313797] [] class_process_config+0x149b/0x2660 [obdclass] [ 630.318145] [] do_lcfg+0x263/0x520 [obdclass] [ 630.321573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.324804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.327560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.330778] [] ? __mutex_init+0x56/0x60 [ 630.333544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.337048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.341515] [] mount_nodev+0x4d/0xb0 [ 630.344430] [] lustre_mount+0x18/0x20 [lustre] [ 630.346779] [] mount_fs+0x39/0x1b0 [ 630.348798] [] vfs_kern_mount+0x67/0x110 [ 630.351111] [] do_mount+0x1ef/0xce0 [ 630.353317] [] ? copy_mount_options+0x39/0x1b0 [ 630.356125] [] SyS_mount+0x83/0xd0 [ 630.358029] [] system_call_fastpath+0x1f/0x24 [ 630.360866] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 630.364258] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 630.388466] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.391771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.394672] Call Trace: [ 630.395879] [] dump_stack+0x19/0x1b [ 630.397734] [] __schedule_bug+0x64/0x72 [ 630.400241] [] __schedule+0x791/0x7d0 [ 630.402701] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 630.405346] [] ? bit_wait+0x50/0x50 [ 630.407917] [] schedule+0x29/0x70 [ 630.410209] [] schedule_timeout+0x209/0x290 [ 630.412099] [] ? kvm_clock_read+0x33/0x40 [ 630.413992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 630.416514] [] ? ktime_get_ts64+0x4c/0xf0 [ 630.418454] [] ? bit_wait+0x50/0x50 [ 630.420485] [] io_schedule_timeout+0xad/0x130 [ 630.422316] [] io_schedule+0x18/0x20 [ 630.423946] [] bit_wait_io+0x11/0x50 [ 630.425214] [] __wait_on_bit_lock+0x5f/0xc0 [ 630.427855] [] ? bit_wait+0x50/0x50 [ 630.430683] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 630.433523] [] ? wake_bit_function+0x40/0x40 [ 630.435631] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 630.438917] [] __bread+0xe6/0xf0 [ 630.442112] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 630.444619] [] mount_bdev+0x1b0/0x1f0 [ 630.446617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 630.449559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 630.452932] [] mount_fs+0x39/0x1b0 [ 630.455301] [] vfs_kern_mount+0x67/0x110 [ 630.457966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 630.460304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 630.463811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 630.466168] [] obd_setup+0x167/0x540 [obdclass] [ 630.468481] [] class_setup+0x54f/0x830 [obdclass] [ 630.471208] [] class_process_config+0x149b/0x2660 [obdclass] [ 630.473832] [] do_lcfg+0x263/0x520 [obdclass] [ 630.475881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.478235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.480811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.483169] [] ? __mutex_init+0x56/0x60 [ 630.485640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.488323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.490653] [] mount_nodev+0x4d/0xb0 [ 630.492871] [] lustre_mount+0x18/0x20 [lustre] [ 630.494674] [] mount_fs+0x39/0x1b0 [ 630.496907] [] vfs_kern_mount+0x67/0x110 [ 630.499921] [] do_mount+0x1ef/0xce0 [ 630.501831] [] ? copy_mount_options+0x39/0x1b0 [ 630.503806] [] SyS_mount+0x83/0xd0 [ 630.505301] [] system_call_fastpath+0x1f/0x24 [ 630.508185] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 630.511584] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 630.535713] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.539051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.542206] Call Trace: [ 630.543190] [] dump_stack+0x19/0x1b [ 630.545369] [] __schedule_bug+0x64/0x72 [ 630.547619] [] __schedule+0x791/0x7d0 [ 630.549520] [] ? bit_wait+0x50/0x50 [ 630.552442] [] schedule+0x29/0x70 [ 630.554456] [] schedule_timeout+0x209/0x290 [ 630.556772] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 630.560160] [] ? kvm_clock_read+0x33/0x40 [ 630.563727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 630.567686] [] ? bit_wait+0x50/0x50 [ 630.570549] [] io_schedule_timeout+0xad/0x130 [ 630.573258] [] io_schedule+0x18/0x20 [ 630.576007] [] bit_wait_io+0x11/0x50 [ 630.578230] [] __wait_on_bit+0x65/0x90 [ 630.582499] [] ? bit_wait+0x50/0x50 [ 630.584881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 630.587385] [] ? wake_bit_function+0x40/0x40 [ 630.589859] [] __wait_on_buffer+0x2a/0x30 [ 630.591279] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 630.593841] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 630.596024] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 630.597740] [] ? do_raw_spin_unlock+0x49/0x90 [ 630.600203] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 630.602624] [] mount_bdev+0x1b0/0x1f0 [ 630.604459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 630.607579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 630.609263] [] mount_fs+0x39/0x1b0 [ 630.610829] [] vfs_kern_mount+0x67/0x110 [ 630.613714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 630.616629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 630.619731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 630.622482] [] obd_setup+0x167/0x540 [obdclass] [ 630.624958] [] class_setup+0x54f/0x830 [obdclass] [ 630.627537] [] class_process_config+0x149b/0x2660 [obdclass] [ 630.630639] [] do_lcfg+0x263/0x520 [obdclass] [ 630.633505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.637107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.640800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.643739] [] ? __mutex_init+0x56/0x60 [ 630.646788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.649409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.651762] [] mount_nodev+0x4d/0xb0 [ 630.653784] [] lustre_mount+0x18/0x20 [lustre] [ 630.656282] [] mount_fs+0x39/0x1b0 [ 630.658553] [] vfs_kern_mount+0x67/0x110 [ 630.660638] [] do_mount+0x1ef/0xce0 [ 630.663383] [] ? copy_mount_options+0x39/0x1b0 [ 630.665785] [] SyS_mount+0x83/0xd0 [ 630.667970] [] system_call_fastpath+0x1f/0x24 [ 630.670228] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 630.673280] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 630.699745] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.704126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.707836] Call Trace: [ 630.709088] [] dump_stack+0x19/0x1b [ 630.711178] [] __schedule_bug+0x64/0x72 [ 630.713426] [] __schedule+0x791/0x7d0 [ 630.716698] [] ? bit_wait+0x50/0x50 [ 630.718953] [] schedule+0x29/0x70 [ 630.721191] [] schedule_timeout+0x209/0x290 [ 630.724077] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 630.726640] [] ? kvm_clock_read+0x33/0x40 [ 630.728922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 630.731177] [] ? bit_wait+0x50/0x50 [ 630.732828] [] io_schedule_timeout+0xad/0x130 [ 630.735489] [] io_schedule+0x18/0x20 [ 630.737589] [] bit_wait_io+0x11/0x50 [ 630.739700] [] __wait_on_bit+0x65/0x90 [ 630.741757] [] ? bit_wait+0x50/0x50 [ 630.743887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 630.746807] [] ? wake_bit_function+0x40/0x40 [ 630.749010] [] __wait_on_buffer+0x2a/0x30 [ 630.751497] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 630.753980] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 630.756591] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 630.759233] [] ? do_raw_spin_unlock+0x49/0x90 [ 630.762209] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 630.764586] [] mount_bdev+0x1b0/0x1f0 [ 630.766875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 630.769341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 630.772356] [] mount_fs+0x39/0x1b0 [ 630.774739] [] vfs_kern_mount+0x67/0x110 [ 630.777533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 630.780759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 630.785060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 630.788752] [] obd_setup+0x167/0x540 [obdclass] [ 630.791460] [] class_setup+0x54f/0x830 [obdclass] [ 630.795070] [] class_process_config+0x149b/0x2660 [obdclass] [ 630.797643] [] do_lcfg+0x263/0x520 [obdclass] [ 630.800285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.806506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.808749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.810295] [] ? __mutex_init+0x56/0x60 [ 630.811865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.814258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.816192] [] mount_nodev+0x4d/0xb0 [ 630.818570] [] lustre_mount+0x18/0x20 [lustre] [ 630.820680] [] mount_fs+0x39/0x1b0 [ 630.823504] [] vfs_kern_mount+0x67/0x110 [ 630.825647] [] do_mount+0x1ef/0xce0 [ 630.827513] [] ? copy_mount_options+0x39/0x1b0 [ 630.829078] [] SyS_mount+0x83/0xd0 [ 630.831014] [] system_call_fastpath+0x1f/0x24 [ 630.833748] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 630.837509] in_atomic(): 1, irqs_disabled(): 0, pid: 15252, name: mount.lustre [ 630.841118] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.846101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.851401] Call Trace: [ 630.852553] [] dump_stack+0x19/0x1b [ 630.854801] [] __might_sleep+0xd9/0x100 [ 630.856885] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 630.860179] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 630.863713] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 630.866640] [] ? do_raw_spin_unlock+0x49/0x90 [ 630.867981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 630.870566] [] mount_bdev+0x1b0/0x1f0 [ 630.873708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 630.878783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 630.881570] [] mount_fs+0x39/0x1b0 [ 630.886374] [] vfs_kern_mount+0x67/0x110 [ 630.888695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 630.892316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 630.895994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 630.898424] [] obd_setup+0x167/0x540 [obdclass] [ 630.901251] [] class_setup+0x54f/0x830 [obdclass] [ 630.904408] [] class_process_config+0x149b/0x2660 [obdclass] [ 630.908120] [] do_lcfg+0x263/0x520 [obdclass] [ 630.911394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 630.914312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 630.916539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 630.920955] [] ? __mutex_init+0x56/0x60 [ 630.924694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 630.927462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 630.930083] [] mount_nodev+0x4d/0xb0 [ 630.932893] [] lustre_mount+0x18/0x20 [lustre] [ 630.936374] [] mount_fs+0x39/0x1b0 [ 630.938335] [] vfs_kern_mount+0x67/0x110 [ 630.942663] [] do_mount+0x1ef/0xce0 [ 630.945508] [] ? copy_mount_options+0x39/0x1b0 [ 630.947538] [] SyS_mount+0x83/0xd0 [ 630.949202] [] system_call_fastpath+0x1f/0x24 [ 630.951457] BUG: scheduling while atomic: mount.lustre/15252/0x10000002 [ 630.958653] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 630.981945] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 630.985323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 630.988719] Call Trace: [ 630.990080] [] dump_stack+0x19/0x1b [ 630.992042] [] __schedule_bug+0x64/0x72 [ 630.994011] [] __schedule+0x791/0x7d0 [ 630.996103] [] __cond_resched+0x26/0x30 [ 630.998919] [] _cond_resched+0x3a/0x50 [ 631.000719] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 631.003203] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 631.005728] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 631.008684] [] ? do_raw_spin_unlock+0x49/0x90 [ 631.010727] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 631.014893] [] mount_bdev+0x1b0/0x1f0 [ 631.016817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.019920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.023391] [] mount_fs+0x39/0x1b0 [ 631.025071] [] vfs_kern_mount+0x67/0x110 [ 631.027651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.029973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.033015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.035523] [] obd_setup+0x167/0x540 [obdclass] [ 631.038271] [] class_setup+0x54f/0x830 [obdclass] [ 631.041238] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.045629] [] do_lcfg+0x263/0x520 [obdclass] [ 631.050017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.053236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.055719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.058148] [] ? __mutex_init+0x56/0x60 [ 631.059987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.062219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.075589] [] mount_nodev+0x4d/0xb0 [ 631.078798] [] lustre_mount+0x18/0x20 [lustre] [ 631.081929] [] mount_fs+0x39/0x1b0 [ 631.083256] [] vfs_kern_mount+0x67/0x110 [ 631.085150] [] do_mount+0x1ef/0xce0 [ 631.088105] [] ? copy_mount_options+0x39/0x1b0 [ 631.090246] [] SyS_mount+0x83/0xd0 [ 631.092614] [] system_call_fastpath+0x1f/0x24 [ 631.094849] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 631.098357] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 631.126561] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 631.130894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 631.135782] Call Trace: [ 631.136828] [] dump_stack+0x19/0x1b [ 631.139235] [] __schedule_bug+0x64/0x72 [ 631.142921] [] __schedule+0x791/0x7d0 [ 631.144799] [] schedule+0x29/0x70 [ 631.147905] [] schedule_timeout+0x209/0x290 [ 631.151015] [] ? native_smp_send_reschedule+0x4c/0x70 [ 631.154050] [] ? resched_curr+0xd8/0xf0 [ 631.157035] [] ? check_preempt_curr+0x80/0xa0 [ 631.160166] [] ? ttwu_do_wakeup+0x19/0xf0 [ 631.162080] [] wait_for_completion+0xfc/0x140 [ 631.163797] [] ? wake_up_state+0x20/0x20 [ 631.165926] [] kthread_create_on_node+0xa8/0x140 [ 631.170417] [] ? commit_timeout+0x10/0x10 [jbd2] [ 631.172759] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 631.174722] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 631.177360] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 631.179972] [] ? do_raw_spin_unlock+0x49/0x90 [ 631.182176] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 631.185147] [] mount_bdev+0x1b0/0x1f0 [ 631.188912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.191574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.193989] [] mount_fs+0x39/0x1b0 [ 631.196679] [] vfs_kern_mount+0x67/0x110 [ 631.198909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.201249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.203445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.208698] [] obd_setup+0x167/0x540 [obdclass] [ 631.211698] [] class_setup+0x54f/0x830 [obdclass] [ 631.216250] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.221001] [] do_lcfg+0x263/0x520 [obdclass] [ 631.224225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.227284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.229612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.232454] [] ? __mutex_init+0x56/0x60 [ 631.234264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.238176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.243134] [] mount_nodev+0x4d/0xb0 [ 631.246041] [] lustre_mount+0x18/0x20 [lustre] [ 631.248506] [] mount_fs+0x39/0x1b0 [ 631.251945] [] vfs_kern_mount+0x67/0x110 [ 631.253808] [] do_mount+0x1ef/0xce0 [ 631.255328] [] ? copy_mount_options+0x39/0x1b0 [ 631.257717] [] SyS_mount+0x83/0xd0 [ 631.260791] [] system_call_fastpath+0x1f/0x24 [ 631.264602] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 631.267384] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 631.294474] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 631.298789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 631.302907] Call Trace: [ 631.304615] [] dump_stack+0x19/0x1b [ 631.308352] [] __schedule_bug+0x64/0x72 [ 631.310815] [] __schedule+0x791/0x7d0 [ 631.312235] [] schedule+0x29/0x70 [ 631.314661] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 631.317694] [] ? wake_up_atomic_t+0x30/0x30 [ 631.319863] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 631.322399] [] ? do_raw_spin_unlock+0x49/0x90 [ 631.324708] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 631.327366] [] mount_bdev+0x1b0/0x1f0 [ 631.329729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.332906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.335480] [] mount_fs+0x39/0x1b0 [ 631.338061] [] vfs_kern_mount+0x67/0x110 [ 631.340258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.342197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.344799] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.347527] [] obd_setup+0x167/0x540 [obdclass] [ 631.349742] [] class_setup+0x54f/0x830 [obdclass] [ 631.352627] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.355671] [] do_lcfg+0x263/0x520 [obdclass] [ 631.356961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.360374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.363199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.366607] [] ? __mutex_init+0x56/0x60 [ 631.369511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.372201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.374956] [] mount_nodev+0x4d/0xb0 [ 631.376913] [] lustre_mount+0x18/0x20 [lustre] [ 631.379221] [] mount_fs+0x39/0x1b0 [ 631.382379] [] vfs_kern_mount+0x67/0x110 [ 631.385606] [] do_mount+0x1ef/0xce0 [ 631.388664] [] ? copy_mount_options+0x39/0x1b0 [ 631.392002] [] SyS_mount+0x83/0xd0 [ 631.394259] [] system_call_fastpath+0x1f/0x24 [ 631.397592] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 631.402641] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 631.436768] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 631.441545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 631.446843] Call Trace: [ 631.447845] [] dump_stack+0x19/0x1b [ 631.451086] [] __schedule_bug+0x64/0x72 [ 631.452951] [] __schedule+0x791/0x7d0 [ 631.456995] [] ? enqueue_entity+0x2ef/0xc30 [ 631.459116] [] schedule+0x29/0x70 [ 631.461156] [] schedule_timeout+0x209/0x290 [ 631.465219] [] ? select_task_rq_fair+0x65c/0x780 [ 631.468316] [] ? enqueue_task_fair+0x208/0x6c0 [ 631.473436] [] ? check_preempt_curr+0x80/0xa0 [ 631.481050] [] ? ttwu_do_wakeup+0x19/0xf0 [ 631.483797] [] wait_for_completion+0xfc/0x140 [ 631.486805] [] ? wake_up_state+0x20/0x20 [ 631.489112] [] kthread_create_on_node+0xa8/0x140 [ 631.491503] [] ? process_one_work+0x4a0/0x4a0 [ 631.495680] [] __alloc_workqueue_key+0x336/0x480 [ 631.498262] [] ? do_raw_spin_unlock+0x49/0x90 [ 631.500177] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 631.502572] [] mount_bdev+0x1b0/0x1f0 [ 631.505720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.510245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.514133] [] mount_fs+0x39/0x1b0 [ 631.516830] [] vfs_kern_mount+0x67/0x110 [ 631.520518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.522952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.525781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.528410] [] obd_setup+0x167/0x540 [obdclass] [ 631.530853] [] class_setup+0x54f/0x830 [obdclass] [ 631.533094] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.535956] [] do_lcfg+0x263/0x520 [obdclass] [ 631.537200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.540357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.542323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.544335] [] ? __mutex_init+0x56/0x60 [ 631.546233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.548383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.552016] [] mount_nodev+0x4d/0xb0 [ 631.553610] [] lustre_mount+0x18/0x20 [lustre] [ 631.555689] [] mount_fs+0x39/0x1b0 [ 631.559377] [] vfs_kern_mount+0x67/0x110 [ 631.561611] [] do_mount+0x1ef/0xce0 [ 631.563248] [] ? copy_mount_options+0x39/0x1b0 [ 631.565152] [] SyS_mount+0x83/0xd0 [ 631.566744] [] system_call_fastpath+0x1f/0x24 [ 631.569289] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 631.572129] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 631.595380] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 631.600660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 631.604043] Call Trace: [ 631.604840] [] dump_stack+0x19/0x1b [ 631.606999] [] __schedule_bug+0x64/0x72 [ 631.608864] [] __schedule+0x791/0x7d0 [ 631.611303] [] ? bit_wait+0x50/0x50 [ 631.613027] [] schedule+0x29/0x70 [ 631.614391] [] schedule_timeout+0x209/0x290 [ 631.616278] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 631.618430] [] ? kvm_clock_read+0x33/0x40 [ 631.621130] [] ? kvm_clock_get_cycles+0x9/0x10 [ 631.623436] [] ? ktime_get_ts64+0x4c/0xf0 [ 631.626375] [] ? bit_wait+0x50/0x50 [ 631.628904] [] io_schedule_timeout+0xad/0x130 [ 631.631175] [] io_schedule+0x18/0x20 [ 631.633503] [] bit_wait_io+0x11/0x50 [ 631.635657] [] __wait_on_bit+0x65/0x90 [ 631.638040] [] ? bit_wait+0x50/0x50 [ 631.639602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 631.641393] [] ? wake_bit_function+0x40/0x40 [ 631.643567] [] __sync_dirty_buffer+0xe8/0x110 [ 631.645767] [] sync_dirty_buffer+0x13/0x20 [ 631.647412] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 631.649388] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 631.651400] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 631.654061] [] mount_bdev+0x1b0/0x1f0 [ 631.656118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.659103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.661217] [] mount_fs+0x39/0x1b0 [ 631.662318] [] vfs_kern_mount+0x67/0x110 [ 631.663790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.665738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.667907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.670103] [] obd_setup+0x167/0x540 [obdclass] [ 631.672445] [] class_setup+0x54f/0x830 [obdclass] [ 631.674615] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.676848] [] do_lcfg+0x263/0x520 [obdclass] [ 631.679496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.682861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.686602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.689725] [] ? __mutex_init+0x56/0x60 [ 631.693763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.696249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.698882] [] mount_nodev+0x4d/0xb0 [ 631.700846] [] lustre_mount+0x18/0x20 [lustre] [ 631.704640] [] mount_fs+0x39/0x1b0 [ 631.707024] [] vfs_kern_mount+0x67/0x110 [ 631.709027] [] do_mount+0x1ef/0xce0 [ 631.711798] [] ? copy_mount_options+0x39/0x1b0 [ 631.714073] [] SyS_mount+0x83/0xd0 [ 631.716818] [] system_call_fastpath+0x1f/0x24 [ 631.720031] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 631.722844] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 631.749221] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 631.752920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 631.756090] Call Trace: [ 631.757444] [] dump_stack+0x19/0x1b [ 631.759443] [] __schedule_bug+0x64/0x72 [ 631.762180] [] __schedule+0x791/0x7d0 [ 631.765540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 631.768347] [] ? bit_wait+0x50/0x50 [ 631.770524] [] schedule+0x29/0x70 [ 631.772574] [] schedule_timeout+0x209/0x290 [ 631.775818] [] ? kvm_clock_read+0x33/0x40 [ 631.778808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 631.781317] [] ? ktime_get_ts64+0x4c/0xf0 [ 631.783983] [] ? bit_wait+0x50/0x50 [ 631.785430] [] io_schedule_timeout+0xad/0x130 [ 631.787898] [] io_schedule+0x18/0x20 [ 631.790006] [] bit_wait_io+0x11/0x50 [ 631.794008] [] __wait_on_bit+0x65/0x90 [ 631.796690] [] ? bit_wait+0x50/0x50 [ 631.798251] [] out_of_line_wait_on_bit+0x81/0xb0 [ 631.800704] [] ? wake_bit_function+0x40/0x40 [ 631.803492] [] __wait_on_buffer+0x2a/0x30 [ 631.806459] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 631.809587] [] ? mark_page_accessed+0xd8/0xe0 [ 631.813651] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 631.818164] [] v2_read_header+0x1f/0x50 [ 631.821027] [] v2_check_quota_file+0x2b/0x70 [ 631.822604] [] ? igrab+0x36/0x60 [ 631.824659] [] vfs_load_quota_inode+0x279/0x570 [ 631.826810] [] ? unlock_new_inode+0x55/0x80 [ 631.828525] [] dquot_enable+0xf0/0x110 [ 631.830603] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 631.834900] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 631.836930] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 631.839110] [] mount_bdev+0x1b0/0x1f0 [ 631.841399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.843559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.846148] [] mount_fs+0x39/0x1b0 [ 631.848559] [] vfs_kern_mount+0x67/0x110 [ 631.850236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.852219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.855001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.857522] [] obd_setup+0x167/0x540 [obdclass] [ 631.860907] [] class_setup+0x54f/0x830 [obdclass] [ 631.862848] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.864851] [] do_lcfg+0x263/0x520 [obdclass] [ 631.867417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.870296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.872977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.876208] [] ? __mutex_init+0x56/0x60 [ 631.878533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.881642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.884699] [] mount_nodev+0x4d/0xb0 [ 631.887534] [] lustre_mount+0x18/0x20 [lustre] [ 631.889589] [] mount_fs+0x39/0x1b0 [ 631.891230] [] vfs_kern_mount+0x67/0x110 [ 631.893073] [] do_mount+0x1ef/0xce0 [ 631.895451] [] ? copy_mount_options+0x39/0x1b0 [ 631.897559] [] SyS_mount+0x83/0xd0 [ 631.899173] [] system_call_fastpath+0x1f/0x24 [ 631.901296] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 631.904839] in_atomic(): 1, irqs_disabled(): 0, pid: 15252, name: mount.lustre [ 631.907900] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 631.910901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 631.913698] Call Trace: [ 631.914772] [] dump_stack+0x19/0x1b [ 631.916881] [] __might_sleep+0xd9/0x100 [ 631.918898] [] mutex_lock+0x20/0x40 [ 631.920846] [] vfs_load_quota_inode+0x2d8/0x570 [ 631.923539] [] dquot_enable+0xf0/0x110 [ 631.925906] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 631.928515] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 631.931512] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 631.934491] [] mount_bdev+0x1b0/0x1f0 [ 631.936628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 631.939444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 631.942021] [] mount_fs+0x39/0x1b0 [ 631.944181] [] vfs_kern_mount+0x67/0x110 [ 631.945930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 631.948221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 631.950704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 631.953033] [] obd_setup+0x167/0x540 [obdclass] [ 631.955577] [] class_setup+0x54f/0x830 [obdclass] [ 631.958321] [] class_process_config+0x149b/0x2660 [obdclass] [ 631.960882] [] do_lcfg+0x263/0x520 [obdclass] [ 631.963590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 631.966061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 631.968770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 631.972295] [] ? __mutex_init+0x56/0x60 [ 631.975290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 631.978387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 631.982608] [] mount_nodev+0x4d/0xb0 [ 631.985354] [] lustre_mount+0x18/0x20 [lustre] [ 631.988474] [] mount_fs+0x39/0x1b0 [ 631.991551] [] vfs_kern_mount+0x67/0x110 [ 631.993905] [] do_mount+0x1ef/0xce0 [ 631.996431] [] ? copy_mount_options+0x39/0x1b0 [ 631.998991] [] SyS_mount+0x83/0xd0 [ 632.000629] [] system_call_fastpath+0x1f/0x24 [ 632.003794] BUG: scheduling while atomic: mount.lustre/15252/0x10000002 [ 632.006359] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 632.031809] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 632.035847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 632.039584] Call Trace: [ 632.040562] [] dump_stack+0x19/0x1b [ 632.042421] [] __schedule_bug+0x64/0x72 [ 632.045176] [] __schedule+0x791/0x7d0 [ 632.048471] [] __cond_resched+0x26/0x30 [ 632.050813] [] _cond_resched+0x3a/0x50 [ 632.052423] [] mutex_lock+0x25/0x40 [ 632.053976] [] vfs_load_quota_inode+0x2d8/0x570 [ 632.056079] [] dquot_enable+0xf0/0x110 [ 632.058394] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 632.060979] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 632.064018] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 632.067523] [] mount_bdev+0x1b0/0x1f0 [ 632.070151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 632.073813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 632.077327] [] mount_fs+0x39/0x1b0 [ 632.079000] [] vfs_kern_mount+0x67/0x110 [ 632.081386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 632.083690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 632.085674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 632.087708] [] obd_setup+0x167/0x540 [obdclass] [ 632.089633] [] class_setup+0x54f/0x830 [obdclass] [ 632.092155] [] class_process_config+0x149b/0x2660 [obdclass] [ 632.094458] [] do_lcfg+0x263/0x520 [obdclass] [ 632.096659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 632.099105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 632.102300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 632.104747] [] ? __mutex_init+0x56/0x60 [ 632.106632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 632.108945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 632.112599] [] mount_nodev+0x4d/0xb0 [ 632.115009] [] lustre_mount+0x18/0x20 [lustre] [ 632.116791] [] mount_fs+0x39/0x1b0 [ 632.118881] [] vfs_kern_mount+0x67/0x110 [ 632.120727] [] do_mount+0x1ef/0xce0 [ 632.122441] [] ? copy_mount_options+0x39/0x1b0 [ 632.124762] [] SyS_mount+0x83/0xd0 [ 632.126092] [] system_call_fastpath+0x1f/0x24 [ 632.128150] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 632.130930] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 632.154894] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 632.158519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 632.163687] Call Trace: [ 632.165428] [] dump_stack+0x19/0x1b [ 632.167513] [] __schedule_bug+0x64/0x72 [ 632.169369] [] __schedule+0x791/0x7d0 [ 632.171442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 632.173851] [] ? bit_wait+0x50/0x50 [ 632.176212] [] schedule+0x29/0x70 [ 632.178741] [] schedule_timeout+0x209/0x290 [ 632.180832] [] ? kvm_clock_read+0x33/0x40 [ 632.184505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 632.187514] [] ? ktime_get_ts64+0x4c/0xf0 [ 632.190228] [] ? bit_wait+0x50/0x50 [ 632.192526] [] io_schedule_timeout+0xad/0x130 [ 632.195110] [] io_schedule+0x18/0x20 [ 632.196918] [] bit_wait_io+0x11/0x50 [ 632.199087] [] __wait_on_bit+0x65/0x90 [ 632.201789] [] ? bit_wait+0x50/0x50 [ 632.204009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 632.206573] [] ? wake_bit_function+0x40/0x40 [ 632.210233] [] __wait_on_buffer+0x2a/0x30 [ 632.213326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 632.215931] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 632.217915] [] v2_read_header+0x1f/0x50 [ 632.219885] [] v2_check_quota_file+0x2b/0x70 [ 632.223644] [] ? igrab+0x36/0x60 [ 632.225899] [] vfs_load_quota_inode+0x279/0x570 [ 632.227922] [] ? unlock_new_inode+0x55/0x80 [ 632.229985] [] dquot_enable+0xf0/0x110 [ 632.232534] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 632.237128] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 632.239652] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 632.242199] [] mount_bdev+0x1b0/0x1f0 [ 632.243735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 632.247068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 632.248978] [] mount_fs+0x39/0x1b0 [ 632.250602] [] vfs_kern_mount+0x67/0x110 [ 632.252656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 632.254741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 632.258064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 632.260820] [] obd_setup+0x167/0x540 [obdclass] [ 632.262851] [] class_setup+0x54f/0x830 [obdclass] [ 632.265162] [] class_process_config+0x149b/0x2660 [obdclass] [ 632.268136] [] do_lcfg+0x263/0x520 [obdclass] [ 632.270600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 632.273607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 632.275958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 632.278177] [] ? __mutex_init+0x56/0x60 [ 632.281156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 632.283796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 632.287095] [] mount_nodev+0x4d/0xb0 [ 632.290229] [] lustre_mount+0x18/0x20 [lustre] [ 632.292481] [] mount_fs+0x39/0x1b0 [ 632.294694] [] vfs_kern_mount+0x67/0x110 [ 632.297423] [] do_mount+0x1ef/0xce0 [ 632.299833] [] ? copy_mount_options+0x39/0x1b0 [ 632.301880] [] SyS_mount+0x83/0xd0 [ 632.304159] [] system_call_fastpath+0x1f/0x24 [ 632.306113] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 632.309487] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 632.332188] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 632.336042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 632.341736] Call Trace: [ 632.343234] [] dump_stack+0x19/0x1b [ 632.345053] [] __schedule_bug+0x64/0x72 [ 632.347049] [] __schedule+0x791/0x7d0 [ 632.348970] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 632.352937] [] ? bit_wait+0x50/0x50 [ 632.355405] [] schedule+0x29/0x70 [ 632.358045] [] schedule_timeout+0x209/0x290 [ 632.360562] [] ? kvm_clock_read+0x33/0x40 [ 632.362857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 632.365308] [] ? ktime_get_ts64+0x4c/0xf0 [ 632.366805] [] ? bit_wait+0x50/0x50 [ 632.368219] [] io_schedule_timeout+0xad/0x130 [ 632.370186] [] io_schedule+0x18/0x20 [ 632.372660] [] bit_wait_io+0x11/0x50 [ 632.374752] [] __wait_on_bit+0x65/0x90 [ 632.376471] [] ? bit_wait+0x50/0x50 [ 632.378325] [] out_of_line_wait_on_bit+0x81/0xb0 [ 632.380719] [] ? wake_bit_function+0x40/0x40 [ 632.383514] [] __wait_on_buffer+0x2a/0x30 [ 632.387568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 632.390115] [] ? mark_page_accessed+0xd8/0xe0 [ 632.391984] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 632.394257] [] v2_read_header+0x1f/0x50 [ 632.397103] [] v2_check_quota_file+0x2b/0x70 [ 632.401316] [] ? igrab+0x36/0x60 [ 632.403951] [] vfs_load_quota_inode+0x279/0x570 [ 632.406226] [] ? unlock_new_inode+0x55/0x80 [ 632.408511] [] dquot_enable+0xf0/0x110 [ 632.413215] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 632.415037] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 632.417822] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 632.420037] [] mount_bdev+0x1b0/0x1f0 [ 632.421695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 632.426097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 632.428961] [] mount_fs+0x39/0x1b0 [ 632.430560] [] vfs_kern_mount+0x67/0x110 [ 632.433274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 632.435753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 632.438938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 632.440281] [] obd_setup+0x167/0x540 [obdclass] [ 632.442969] [] class_setup+0x54f/0x830 [obdclass] [ 632.445987] [] class_process_config+0x149b/0x2660 [obdclass] [ 632.449554] [] do_lcfg+0x263/0x520 [obdclass] [ 632.452516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 632.456094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 632.458673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 632.461428] [] ? __mutex_init+0x56/0x60 [ 632.463528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 632.465841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 632.468615] [] mount_nodev+0x4d/0xb0 [ 632.471283] [] lustre_mount+0x18/0x20 [lustre] [ 632.472647] [] mount_fs+0x39/0x1b0 [ 632.474092] [] vfs_kern_mount+0x67/0x110 [ 632.475738] [] do_mount+0x1ef/0xce0 [ 632.478116] [] ? copy_mount_options+0x39/0x1b0 [ 632.479748] [] SyS_mount+0x83/0xd0 [ 632.482279] [] system_call_fastpath+0x1f/0x24 [ 632.483967] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 632.489013] BUG: scheduling while atomic: mount.lustre/15252/0x10000002 [ 632.491346] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 632.519003] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 632.522549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 632.525776] Call Trace: [ 632.526693] [] dump_stack+0x19/0x1b [ 632.530074] [] __schedule_bug+0x64/0x72 [ 632.532836] [] __schedule+0x791/0x7d0 [ 632.536428] [] ? dquot_alloc+0x1a/0x20 [ 632.539153] [] __cond_resched+0x26/0x30 [ 632.541310] [] _cond_resched+0x3a/0x50 [ 632.543913] [] kmem_cache_alloc+0x54/0x2e0 [ 632.547407] [] dquot_alloc+0x1a/0x20 [ 632.549613] [] dqget+0x242/0x460 [ 632.552409] [] __dquot_initialize+0x12d/0x230 [ 632.554770] [] ? __free_pages+0x25/0x30 [ 632.556727] [] ? free_pages.part.76+0x40/0x50 [ 632.559364] [] dquot_initialize+0x13/0x20 [ 632.564116] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 632.567056] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 632.570715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 632.572876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 632.577516] [] obd_setup+0x167/0x540 [obdclass] [ 632.580659] [] class_setup+0x54f/0x830 [obdclass] [ 632.584450] [] class_process_config+0x149b/0x2660 [obdclass] [ 632.589581] [] do_lcfg+0x263/0x520 [obdclass] [ 632.592166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 632.594997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 632.598688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 632.603704] [] ? __mutex_init+0x56/0x60 [ 632.606134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 632.609105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 632.611795] [] mount_nodev+0x4d/0xb0 [ 632.614332] [] lustre_mount+0x18/0x20 [lustre] [ 632.616521] [] mount_fs+0x39/0x1b0 [ 632.619323] [] vfs_kern_mount+0x67/0x110 [ 632.621723] [] do_mount+0x1ef/0xce0 [ 632.623943] [] ? copy_mount_options+0x39/0x1b0 [ 632.628022] [] SyS_mount+0x83/0xd0 [ 632.630483] [] system_call_fastpath+0x1f/0x24 [ 632.636994] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 632.641705] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 632.667075] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 632.671926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 632.675696] Call Trace: [ 632.676593] [] dump_stack+0x19/0x1b [ 632.679138] [] __schedule_bug+0x64/0x72 [ 632.681022] [] __schedule+0x791/0x7d0 [ 632.682751] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 632.685846] [] ? bit_wait+0x50/0x50 [ 632.688616] [] schedule+0x29/0x70 [ 632.690228] [] schedule_timeout+0x209/0x290 [ 632.693433] [] ? bit_wait+0x50/0x50 [ 632.697307] [] io_schedule_timeout+0xad/0x130 [ 632.699613] [] io_schedule+0x18/0x20 [ 632.701951] [] bit_wait_io+0x11/0x50 [ 632.704146] [] __wait_on_bit+0x65/0x90 [ 632.707898] [] ? bit_wait+0x50/0x50 [ 632.711464] [] out_of_line_wait_on_bit+0x81/0xb0 [ 632.714200] [] ? wake_bit_function+0x40/0x40 [ 632.718406] [] __wait_on_buffer+0x2a/0x30 [ 632.722834] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 632.725146] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 632.728147] [] read_blk+0x4c/0x60 [ 632.730387] [] find_tree_dqentry+0x47/0x240 [ 632.734164] [] find_tree_dqentry+0x1aa/0x240 [ 632.738214] [] find_tree_dqentry+0x1aa/0x240 [ 632.740939] [] find_tree_dqentry+0x1aa/0x240 [ 632.743061] [] qtree_read_dquot+0x14c/0x380 [ 632.746943] [] v2_read_dquot+0x2b/0x30 [ 632.750956] [] dquot_acquire+0xe4/0x130 [ 632.752840] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 632.757312] [] dqget+0x3fb/0x460 [ 632.760482] [] __dquot_initialize+0x12d/0x230 [ 632.764231] [] ? __free_pages+0x25/0x30 [ 632.766440] [] ? free_pages.part.76+0x40/0x50 [ 632.769817] [] dquot_initialize+0x13/0x20 [ 632.772395] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 632.775415] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 632.779226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 632.783158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 632.785662] [] obd_setup+0x167/0x540 [obdclass] [ 632.787720] [] class_setup+0x54f/0x830 [obdclass] [ 632.790009] [] class_process_config+0x149b/0x2660 [obdclass] [ 632.792531] [] do_lcfg+0x263/0x520 [obdclass] [ 632.794673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 632.796635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 632.799400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 632.801834] [] ? __mutex_init+0x56/0x60 [ 632.803262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 632.806306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 632.808821] [] mount_nodev+0x4d/0xb0 [ 632.811252] [] lustre_mount+0x18/0x20 [lustre] [ 632.814310] [] mount_fs+0x39/0x1b0 [ 632.816816] [] vfs_kern_mount+0x67/0x110 [ 632.819490] [] do_mount+0x1ef/0xce0 [ 632.822551] [] ? copy_mount_options+0x39/0x1b0 [ 632.825227] [] SyS_mount+0x83/0xd0 [ 632.827933] [] system_call_fastpath+0x1f/0x24 [ 632.831964] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 632.833833] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 632.858046] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 632.862871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 632.866770] Call Trace: [ 632.867685] [] dump_stack+0x19/0x1b [ 632.869504] [] __schedule_bug+0x64/0x72 [ 632.871538] [] __schedule+0x791/0x7d0 [ 632.873312] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 632.875546] [] ? bit_wait+0x50/0x50 [ 632.877243] [] schedule+0x29/0x70 [ 632.879189] [] schedule_timeout+0x209/0x290 [ 632.882138] [] ? kvm_clock_read+0x33/0x40 [ 632.885055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 632.888105] [] ? ktime_get_ts64+0x4c/0xf0 [ 632.891767] [] ? bit_wait+0x50/0x50 [ 632.894389] [] io_schedule_timeout+0xad/0x130 [ 632.896602] [] io_schedule+0x18/0x20 [ 632.899017] [] bit_wait_io+0x11/0x50 [ 632.901140] [] __wait_on_bit+0x65/0x90 [ 632.903011] [] ? bit_wait+0x50/0x50 [ 632.904570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 632.909773] [] ? wake_bit_function+0x40/0x40 [ 632.912174] [] __wait_on_buffer+0x2a/0x30 [ 632.914827] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 632.917222] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 632.919481] [] read_blk+0x4c/0x60 [ 632.922129] [] find_tree_dqentry+0x47/0x240 [ 632.924257] [] find_tree_dqentry+0x1aa/0x240 [ 632.926331] [] find_tree_dqentry+0x1aa/0x240 [ 632.928259] [] find_tree_dqentry+0x1aa/0x240 [ 632.929941] [] qtree_read_dquot+0x14c/0x380 [ 632.931704] [] v2_read_dquot+0x2b/0x30 [ 632.933464] [] dquot_acquire+0xe4/0x130 [ 632.935121] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 632.937362] [] dqget+0x3fb/0x460 [ 632.939344] [] __dquot_initialize+0x12d/0x230 [ 632.941651] [] ? __free_pages+0x25/0x30 [ 632.944737] [] dquot_initialize+0x13/0x20 [ 632.946701] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 632.950509] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 632.953095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 632.957197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 632.959999] [] obd_setup+0x167/0x540 [obdclass] [ 632.962632] [] class_setup+0x54f/0x830 [obdclass] [ 632.965944] [] class_process_config+0x149b/0x2660 [obdclass] [ 632.968730] [] do_lcfg+0x263/0x520 [obdclass] [ 632.971310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 632.973841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 632.975774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 632.978460] [] ? __mutex_init+0x56/0x60 [ 632.980594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 632.983189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 632.985546] [] mount_nodev+0x4d/0xb0 [ 632.987707] [] lustre_mount+0x18/0x20 [lustre] [ 632.991219] [] mount_fs+0x39/0x1b0 [ 632.993480] [] vfs_kern_mount+0x67/0x110 [ 632.995291] [] do_mount+0x1ef/0xce0 [ 632.997425] [] ? copy_mount_options+0x39/0x1b0 [ 632.999490] [] SyS_mount+0x83/0xd0 [ 633.001420] [] system_call_fastpath+0x1f/0x24 [ 633.003456] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 633.006653] in_atomic(): 1, irqs_disabled(): 0, pid: 15252, name: mount.lustre [ 633.009236] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 633.014112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 633.017784] Call Trace: [ 633.018872] [] dump_stack+0x19/0x1b [ 633.020217] [] __might_sleep+0xd9/0x100 [ 633.021694] [] __kmalloc+0x73/0x340 [ 633.026112] [] ? getdqbuf+0x14/0x40 [ 633.027840] [] getdqbuf+0x14/0x40 [ 633.029554] [] find_tree_dqentry+0xaf/0x240 [ 633.032059] [] find_tree_dqentry+0x1aa/0x240 [ 633.035107] [] find_tree_dqentry+0x1aa/0x240 [ 633.039106] [] find_tree_dqentry+0x1aa/0x240 [ 633.041222] [] qtree_read_dquot+0x14c/0x380 [ 633.043842] [] v2_read_dquot+0x2b/0x30 [ 633.045786] [] dquot_acquire+0xe4/0x130 [ 633.048178] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 633.052339] [] dqget+0x3fb/0x460 [ 633.054102] [] __dquot_initialize+0x12d/0x230 [ 633.056205] [] ? __free_pages+0x25/0x30 [ 633.057869] [] dquot_initialize+0x13/0x20 [ 633.061021] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 633.063111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 633.065685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 633.068617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 633.071755] [] obd_setup+0x167/0x540 [obdclass] [ 633.074864] [] class_setup+0x54f/0x830 [obdclass] [ 633.078155] [] class_process_config+0x149b/0x2660 [obdclass] [ 633.082145] [] do_lcfg+0x263/0x520 [obdclass] [ 633.085234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 633.088389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 633.090390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 633.094645] [] ? __mutex_init+0x56/0x60 [ 633.097920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 633.102112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 633.104674] [] mount_nodev+0x4d/0xb0 [ 633.108596] [] lustre_mount+0x18/0x20 [lustre] [ 633.112825] [] mount_fs+0x39/0x1b0 [ 633.115000] [] vfs_kern_mount+0x67/0x110 [ 633.117010] [] do_mount+0x1ef/0xce0 [ 633.120582] [] ? copy_mount_options+0x39/0x1b0 [ 633.123292] [] SyS_mount+0x83/0xd0 [ 633.125250] [] system_call_fastpath+0x1f/0x24 [ 633.127553] BUG: scheduling while atomic: mount.lustre/15252/0x10000002 [ 633.128979] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 633.149934] CPU: 0 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 633.154148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 633.158725] Call Trace: [ 633.160251] [] dump_stack+0x19/0x1b [ 633.162730] [] __schedule_bug+0x64/0x72 [ 633.164830] [] __schedule+0x791/0x7d0 [ 633.166570] [] __cond_resched+0x26/0x30 [ 633.168529] [] _cond_resched+0x3a/0x50 [ 633.170469] [] __kmalloc+0x78/0x340 [ 633.172491] [] ? getdqbuf+0x14/0x40 [ 633.174382] [] getdqbuf+0x14/0x40 [ 633.176398] [] find_tree_dqentry+0xaf/0x240 [ 633.178763] [] find_tree_dqentry+0x1aa/0x240 [ 633.181765] [] find_tree_dqentry+0x1aa/0x240 [ 633.185505] [] find_tree_dqentry+0x1aa/0x240 [ 633.188388] [] qtree_read_dquot+0x14c/0x380 [ 633.190766] [] v2_read_dquot+0x2b/0x30 [ 633.194362] [] dquot_acquire+0xe4/0x130 [ 633.197078] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 633.201431] [] dqget+0x3fb/0x460 [ 633.203681] [] __dquot_initialize+0x12d/0x230 [ 633.207147] [] ? __free_pages+0x25/0x30 [ 633.210181] [] dquot_initialize+0x13/0x20 [ 633.213764] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 633.216449] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 633.219266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 633.224056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 633.228691] [] obd_setup+0x167/0x540 [obdclass] [ 633.230750] [] class_setup+0x54f/0x830 [obdclass] [ 633.233297] [] class_process_config+0x149b/0x2660 [obdclass] [ 633.236361] [] do_lcfg+0x263/0x520 [obdclass] [ 633.239494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 633.244329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 633.247157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 633.250842] [] ? __mutex_init+0x56/0x60 [ 633.253077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 633.254953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 633.259522] [] mount_nodev+0x4d/0xb0 [ 633.262480] [] lustre_mount+0x18/0x20 [lustre] [ 633.266165] [] mount_fs+0x39/0x1b0 [ 633.268094] [] vfs_kern_mount+0x67/0x110 [ 633.270465] [] do_mount+0x1ef/0xce0 [ 633.272312] [] ? copy_mount_options+0x39/0x1b0 [ 633.274583] [] SyS_mount+0x83/0xd0 [ 633.276716] [] system_call_fastpath+0x1f/0x24 [ 633.280244] BUG: scheduling while atomic: mount.lustre/15252/0x00000002 [ 633.282717] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 633.305972] CPU: 1 PID: 15252 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 633.310286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 633.315254] Call Trace: [ 633.317859] [] dump_stack+0x19/0x1b [ 633.320942] [] __schedule_bug+0x64/0x72 [ 633.324164] [] __schedule+0x791/0x7d0 [ 633.327801] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 633.330897] [] ? bit_wait+0x50/0x50 [ 633.333644] [] schedule+0x29/0x70 [ 633.336025] [] schedule_timeout+0x209/0x290 [ 633.339891] [] ? kvm_clock_read+0x33/0x40 [ 633.342008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 633.344890] [] ? ktime_get_ts64+0x4c/0xf0 [ 633.347770] [] ? bit_wait+0x50/0x50 [ 633.349532] [] io_schedule_timeout+0xad/0x130 [ 633.352461] [] io_schedule+0x18/0x20 [ 633.354183] [] bit_wait_io+0x11/0x50 [ 633.356038] [] __wait_on_bit+0x65/0x90 [ 633.357198] [] ? bit_wait+0x50/0x50 [ 633.358796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 633.360855] [] ? wake_bit_function+0x40/0x40 [ 633.362999] [] __wait_on_buffer+0x2a/0x30 [ 633.366179] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 633.369906] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 633.372897] [] read_blk+0x4c/0x60 [ 633.375103] [] find_tree_dqentry+0x47/0x240 [ 633.378891] [] find_tree_dqentry+0x1aa/0x240 [ 633.381020] [] find_tree_dqentry+0x1aa/0x240 [ 633.385111] [] find_tree_dqentry+0x1aa/0x240 [ 633.388227] [] qtree_read_dquot+0x14c/0x380 [ 633.390830] [] v2_read_dquot+0x2b/0x30 [ 633.393890] [] dquot_acquire+0xe4/0x130 [ 633.397454] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 633.399458] [] dqget+0x3fb/0x460 [ 633.401302] [] __dquot_initialize+0x12d/0x230 [ 633.403515] [] dquot_initialize+0x13/0x20 [ 633.405969] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 633.408558] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 633.413198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 633.416341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 633.418664] [] obd_setup+0x167/0x540 [obdclass] [ 633.420613] [] class_setup+0x54f/0x830 [obdclass] [ 633.424356] [] class_process_config+0x149b/0x2660 [obdclass] [ 633.428900] [] do_lcfg+0x263/0x520 [obdclass] [ 633.431278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 633.435599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 633.438870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 633.444051] [] ? __mutex_init+0x56/0x60 [ 633.446693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 633.449338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 633.451233] [] mount_nodev+0x4d/0xb0 [ 633.453248] [] lustre_mount+0x18/0x20 [lustre] [ 633.455927] [] mount_fs+0x39/0x1b0 [ 633.457172] [] vfs_kern_mount+0x67/0x110 [ 633.460380] [] do_mount+0x1ef/0xce0 [ 633.463515] [] ? copy_mount_options+0x39/0x1b0 [ 633.466819] [] SyS_mount+0x83/0xd0 [ 633.467927] [] system_call_fastpath+0x1f/0x24 [ 633.666703] LustreError: 15280:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 633.674835] LustreError: 15280:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 633.703379] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 633.706518] Lustre: Skipped 7 previous similar messages [ 634.995076] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 638.306282] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 638.307886] in_atomic(): 1, irqs_disabled(): 0, pid: 16147, name: mount.lustre [ 638.310409] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.315601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 638.318708] Call Trace: [ 638.320128] [] dump_stack+0x19/0x1b [ 638.322676] [] __might_sleep+0xd9/0x100 [ 638.325428] [] kmem_cache_alloc+0x4f/0x2e0 [ 638.327770] [] alloc_vfsmnt+0x24/0x240 [ 638.329263] [] vfs_kern_mount+0x36/0x110 [ 638.330869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.332674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.335347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.338961] [] obd_setup+0x167/0x540 [obdclass] [ 638.341583] [] class_setup+0x54f/0x830 [obdclass] [ 638.343798] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.345946] [] do_lcfg+0x263/0x520 [obdclass] [ 638.348503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.352019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.354260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.357575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.362222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.364262] [] mount_nodev+0x4d/0xb0 [ 638.366846] [] lustre_mount+0x18/0x20 [lustre] [ 638.368873] [] mount_fs+0x39/0x1b0 [ 638.371245] [] vfs_kern_mount+0x67/0x110 [ 638.373455] [] do_mount+0x1ef/0xce0 [ 638.375564] [] ? copy_mount_options+0x39/0x1b0 [ 638.378175] [] SyS_mount+0x83/0xd0 [ 638.379524] [] system_call_fastpath+0x1f/0x24 [ 638.381282] BUG: scheduling while atomic: mount.lustre/16147/0x10000002 [ 638.384060] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 638.408886] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.416040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 638.418989] Call Trace: [ 638.419911] [] dump_stack+0x19/0x1b [ 638.421917] [] __schedule_bug+0x64/0x72 [ 638.424928] [] __schedule+0x791/0x7d0 [ 638.428820] [] ? alloc_vfsmnt+0x24/0x240 [ 638.431038] [] __cond_resched+0x26/0x30 [ 638.434431] [] _cond_resched+0x3a/0x50 [ 638.437336] [] kmem_cache_alloc+0x54/0x2e0 [ 638.439221] [] alloc_vfsmnt+0x24/0x240 [ 638.440934] [] vfs_kern_mount+0x36/0x110 [ 638.443159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.444873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.447315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.449350] [] obd_setup+0x167/0x540 [obdclass] [ 638.451514] [] class_setup+0x54f/0x830 [obdclass] [ 638.454302] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.456958] [] do_lcfg+0x263/0x520 [obdclass] [ 638.458965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.461072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.463469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.465731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.468025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.470458] [] mount_nodev+0x4d/0xb0 [ 638.472281] [] lustre_mount+0x18/0x20 [lustre] [ 638.473866] [] mount_fs+0x39/0x1b0 [ 638.475881] [] vfs_kern_mount+0x67/0x110 [ 638.478130] [] do_mount+0x1ef/0xce0 [ 638.479505] [] ? copy_mount_options+0x39/0x1b0 [ 638.481451] [] SyS_mount+0x83/0xd0 [ 638.482813] [] system_call_fastpath+0x1f/0x24 [ 638.484886] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 638.486829] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 638.511173] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.515539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 638.519318] Call Trace: [ 638.520483] [] dump_stack+0x19/0x1b [ 638.522812] [] __schedule_bug+0x64/0x72 [ 638.525120] [] __schedule+0x791/0x7d0 [ 638.526817] [] ? bit_wait+0x50/0x50 [ 638.528972] [] schedule+0x29/0x70 [ 638.530586] [] schedule_timeout+0x209/0x290 [ 638.533153] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 638.535787] [] ? kvm_clock_read+0x33/0x40 [ 638.540247] [] ? kvm_clock_get_cycles+0x9/0x10 [ 638.542199] [] ? ktime_get_ts64+0x4c/0xf0 [ 638.544728] [] ? bit_wait+0x50/0x50 [ 638.546459] [] io_schedule_timeout+0xad/0x130 [ 638.548874] [] io_schedule+0x18/0x20 [ 638.550918] [] bit_wait_io+0x11/0x50 [ 638.553148] [] __wait_on_bit+0x65/0x90 [ 638.557256] [] ? bit_wait+0x50/0x50 [ 638.559033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 638.560937] [] ? wake_bit_function+0x40/0x40 [ 638.562481] [] __bread+0xad/0xf0 [ 638.564134] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 638.565811] [] ? snprintf+0x49/0x70 [ 638.567582] [] mount_bdev+0x1b0/0x1f0 [ 638.569267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.571810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.573587] [] mount_fs+0x39/0x1b0 [ 638.576655] [] vfs_kern_mount+0x67/0x110 [ 638.579280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.582828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.586552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.588944] [] obd_setup+0x167/0x540 [obdclass] [ 638.591203] [] class_setup+0x54f/0x830 [obdclass] [ 638.593672] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.597395] [] do_lcfg+0x263/0x520 [obdclass] [ 638.599675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.601818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.605428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.608875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.611828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.614774] [] mount_nodev+0x4d/0xb0 [ 638.618031] [] lustre_mount+0x18/0x20 [lustre] [ 638.620504] [] mount_fs+0x39/0x1b0 [ 638.622464] [] vfs_kern_mount+0x67/0x110 [ 638.624691] [] do_mount+0x1ef/0xce0 [ 638.626696] [] ? copy_mount_options+0x39/0x1b0 [ 638.629942] [] SyS_mount+0x83/0xd0 [ 638.631487] [] system_call_fastpath+0x1f/0x24 [ 638.635204] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 638.637612] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 638.662952] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.668291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 638.672231] Call Trace: [ 638.673659] [] dump_stack+0x19/0x1b [ 638.676508] [] __schedule_bug+0x64/0x72 [ 638.679038] [] __schedule+0x791/0x7d0 [ 638.681181] [] ? bit_wait+0x50/0x50 [ 638.683069] [] schedule+0x29/0x70 [ 638.684903] [] schedule_timeout+0x209/0x290 [ 638.686950] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 638.689220] [] ? kvm_clock_read+0x33/0x40 [ 638.691372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 638.693420] [] ? ktime_get_ts64+0x4c/0xf0 [ 638.695429] [] ? bit_wait+0x50/0x50 [ 638.697469] [] io_schedule_timeout+0xad/0x130 [ 638.699765] [] io_schedule+0x18/0x20 [ 638.701806] [] bit_wait_io+0x11/0x50 [ 638.704911] [] __wait_on_bit+0x65/0x90 [ 638.707022] [] ? bit_wait+0x50/0x50 [ 638.708557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 638.710518] [] ? wake_bit_function+0x40/0x40 [ 638.714511] [] __bread+0xad/0xf0 [ 638.719398] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 638.723305] [] mount_bdev+0x1b0/0x1f0 [ 638.724695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.727264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.729302] [] mount_fs+0x39/0x1b0 [ 638.730772] [] vfs_kern_mount+0x67/0x110 [ 638.732323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.734273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.737311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.740633] [] obd_setup+0x167/0x540 [obdclass] [ 638.742861] [] class_setup+0x54f/0x830 [obdclass] [ 638.744936] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.747931] [] do_lcfg+0x263/0x520 [obdclass] [ 638.750142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.753436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.756222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.759320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.762127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.764952] [] mount_nodev+0x4d/0xb0 [ 638.766714] [] lustre_mount+0x18/0x20 [lustre] [ 638.769631] [] mount_fs+0x39/0x1b0 [ 638.772950] [] vfs_kern_mount+0x67/0x110 [ 638.775696] [] do_mount+0x1ef/0xce0 [ 638.777598] [] ? copy_mount_options+0x39/0x1b0 [ 638.779881] [] SyS_mount+0x83/0xd0 [ 638.780992] [] system_call_fastpath+0x1f/0x24 [ 638.782522] BUG: scheduling while atomic: mount.lustre/16147/0x10000002 [ 638.784075] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 638.806946] CPU: 1 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.810666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 638.813367] Call Trace: [ 638.813855] [] dump_stack+0x19/0x1b [ 638.815654] [] __schedule_bug+0x64/0x72 [ 638.817728] [] __schedule+0x791/0x7d0 [ 638.819584] [] __cond_resched+0x26/0x30 [ 638.821896] [] _cond_resched+0x3a/0x50 [ 638.823945] [] __getblk+0x40/0x300 [ 638.825814] [] __bread+0xf/0xf0 [ 638.827825] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 638.830713] [] mount_bdev+0x1b0/0x1f0 [ 638.833926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.836931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.839034] [] mount_fs+0x39/0x1b0 [ 638.841399] [] vfs_kern_mount+0x67/0x110 [ 638.843262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.845358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.848617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.852435] [] obd_setup+0x167/0x540 [obdclass] [ 638.855127] [] class_setup+0x54f/0x830 [obdclass] [ 638.858172] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.861392] [] do_lcfg+0x263/0x520 [obdclass] [ 638.863281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.867075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.869854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.872634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.875312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.878959] [] mount_nodev+0x4d/0xb0 [ 638.881126] [] lustre_mount+0x18/0x20 [lustre] [ 638.883453] [] mount_fs+0x39/0x1b0 [ 638.885509] [] vfs_kern_mount+0x67/0x110 [ 638.887635] [] do_mount+0x1ef/0xce0 [ 638.889638] [] ? copy_mount_options+0x39/0x1b0 [ 638.892747] [] SyS_mount+0x83/0xd0 [ 638.894484] [] system_call_fastpath+0x1f/0x24 [ 638.900795] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 638.903797] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 638.927780] CPU: 1 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.933540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 638.936514] Call Trace: [ 638.938495] [] dump_stack+0x19/0x1b [ 638.940689] [] __schedule_bug+0x64/0x72 [ 638.943653] [] __schedule+0x791/0x7d0 [ 638.945407] [] ? bit_wait+0x50/0x50 [ 638.946992] [] schedule+0x29/0x70 [ 638.949768] [] schedule_timeout+0x209/0x290 [ 638.952186] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 638.954795] [] ? kvm_clock_read+0x33/0x40 [ 638.956601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 638.958850] [] ? bit_wait+0x50/0x50 [ 638.961184] [] io_schedule_timeout+0xad/0x130 [ 638.964130] [] io_schedule+0x18/0x20 [ 638.967668] [] bit_wait_io+0x11/0x50 [ 638.969787] [] __wait_on_bit+0x65/0x90 [ 638.972066] [] ? bit_wait+0x50/0x50 [ 638.975531] [] out_of_line_wait_on_bit+0x81/0xb0 [ 638.979585] [] ? wake_bit_function+0x40/0x40 [ 638.982389] [] __wait_on_buffer+0x2a/0x30 [ 638.985500] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 638.988307] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 638.991546] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 638.995236] [] ? do_raw_spin_unlock+0x49/0x90 [ 638.999707] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 639.003114] [] mount_bdev+0x1b0/0x1f0 [ 639.006774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.009804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.011686] [] mount_fs+0x39/0x1b0 [ 639.015350] [] vfs_kern_mount+0x67/0x110 [ 639.018526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.021808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.024711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.027163] [] obd_setup+0x167/0x540 [obdclass] [ 639.030830] [] class_setup+0x54f/0x830 [obdclass] [ 639.033548] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.036728] [] do_lcfg+0x263/0x520 [obdclass] [ 639.038744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.041061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.043237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.046581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.048711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.052831] [] mount_nodev+0x4d/0xb0 [ 639.056215] [] lustre_mount+0x18/0x20 [lustre] [ 639.058201] [] mount_fs+0x39/0x1b0 [ 639.059670] [] vfs_kern_mount+0x67/0x110 [ 639.061470] [] do_mount+0x1ef/0xce0 [ 639.063078] [] ? copy_mount_options+0x39/0x1b0 [ 639.065043] [] SyS_mount+0x83/0xd0 [ 639.066483] [] system_call_fastpath+0x1f/0x24 [ 639.069173] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 639.072941] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 639.094441] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.100357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.103244] Call Trace: [ 639.104480] [] dump_stack+0x19/0x1b [ 639.106711] [] __schedule_bug+0x64/0x72 [ 639.109143] [] __schedule+0x791/0x7d0 [ 639.111284] [] ? bit_wait+0x50/0x50 [ 639.114204] [] schedule+0x29/0x70 [ 639.116387] [] schedule_timeout+0x209/0x290 [ 639.119106] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 639.122893] [] ? kvm_clock_read+0x33/0x40 [ 639.125743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 639.128175] [] ? bit_wait+0x50/0x50 [ 639.131630] [] io_schedule_timeout+0xad/0x130 [ 639.133915] [] io_schedule+0x18/0x20 [ 639.137312] [] bit_wait_io+0x11/0x50 [ 639.139132] [] __wait_on_bit+0x65/0x90 [ 639.141298] [] ? bit_wait+0x50/0x50 [ 639.143142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.145466] [] ? wake_bit_function+0x40/0x40 [ 639.147905] [] __wait_on_buffer+0x2a/0x30 [ 639.150421] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 639.153694] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 639.157504] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 639.161196] [] ? do_raw_spin_unlock+0x49/0x90 [ 639.163992] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 639.167648] [] mount_bdev+0x1b0/0x1f0 [ 639.169813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.173656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.179397] [] mount_fs+0x39/0x1b0 [ 639.182529] [] vfs_kern_mount+0x67/0x110 [ 639.185703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.188913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.192887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.195832] [] obd_setup+0x167/0x540 [obdclass] [ 639.198686] [] class_setup+0x54f/0x830 [obdclass] [ 639.201615] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.205113] [] do_lcfg+0x263/0x520 [obdclass] [ 639.209084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.211409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.214339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.217245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.220845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.224104] [] mount_nodev+0x4d/0xb0 [ 639.227898] [] lustre_mount+0x18/0x20 [lustre] [ 639.230720] [] mount_fs+0x39/0x1b0 [ 639.232975] [] vfs_kern_mount+0x67/0x110 [ 639.235107] [] do_mount+0x1ef/0xce0 [ 639.236947] [] ? copy_mount_options+0x39/0x1b0 [ 639.238663] [] SyS_mount+0x83/0xd0 [ 639.240921] [] system_call_fastpath+0x1f/0x24 [ 639.243907] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 639.248541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 639.274039] CPU: 1 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.278616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.281714] Call Trace: [ 639.284442] [] dump_stack+0x19/0x1b [ 639.287710] [] __schedule_bug+0x64/0x72 [ 639.290224] [] __schedule+0x791/0x7d0 [ 639.292353] [] schedule+0x29/0x70 [ 639.294074] [] schedule_timeout+0x209/0x290 [ 639.296281] [] ? native_smp_send_reschedule+0x4c/0x70 [ 639.298225] [] ? resched_curr+0xd8/0xf0 [ 639.300623] [] ? check_preempt_curr+0x80/0xa0 [ 639.302450] [] ? ttwu_do_wakeup+0x19/0xf0 [ 639.305965] [] wait_for_completion+0xfc/0x140 [ 639.308271] [] ? wake_up_state+0x20/0x20 [ 639.311115] [] kthread_create_on_node+0xa8/0x140 [ 639.312540] [] ? bit_wait+0x50/0x50 [ 639.314828] [] ? commit_timeout+0x10/0x10 [jbd2] [ 639.317440] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 639.319916] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 639.322705] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 639.325303] [] ? do_raw_spin_unlock+0x49/0x90 [ 639.326904] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 639.329363] [] mount_bdev+0x1b0/0x1f0 [ 639.332495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.335734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.338620] [] mount_fs+0x39/0x1b0 [ 639.340780] [] vfs_kern_mount+0x67/0x110 [ 639.343631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.345725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.349067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.353633] [] obd_setup+0x167/0x540 [obdclass] [ 639.357079] [] class_setup+0x54f/0x830 [obdclass] [ 639.359914] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.362618] [] do_lcfg+0x263/0x520 [obdclass] [ 639.365004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.367363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.369425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.372027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.374180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.376487] [] mount_nodev+0x4d/0xb0 [ 639.378515] [] lustre_mount+0x18/0x20 [lustre] [ 639.380216] [] mount_fs+0x39/0x1b0 [ 639.382290] [] vfs_kern_mount+0x67/0x110 [ 639.384163] [] do_mount+0x1ef/0xce0 [ 639.385955] [] ? copy_mount_options+0x39/0x1b0 [ 639.388778] [] SyS_mount+0x83/0xd0 [ 639.389957] [] system_call_fastpath+0x1f/0x24 [ 639.392962] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 639.395111] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 639.421480] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.425476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.428816] Call Trace: [ 639.429600] [] dump_stack+0x19/0x1b [ 639.431331] [] __schedule_bug+0x64/0x72 [ 639.433471] [] __schedule+0x791/0x7d0 [ 639.435598] [] schedule+0x29/0x70 [ 639.437641] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 639.439959] [] ? wake_up_atomic_t+0x30/0x30 [ 639.442341] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 639.445981] [] ? do_raw_spin_unlock+0x49/0x90 [ 639.447950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 639.450476] [] mount_bdev+0x1b0/0x1f0 [ 639.452367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.456861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.458913] [] mount_fs+0x39/0x1b0 [ 639.460659] [] vfs_kern_mount+0x67/0x110 [ 639.463326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.465684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.469921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.472604] [] obd_setup+0x167/0x540 [obdclass] [ 639.475301] [] class_setup+0x54f/0x830 [obdclass] [ 639.478935] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.482859] [] do_lcfg+0x263/0x520 [obdclass] [ 639.487022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.490160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.494090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.498525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.501566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.504322] [] mount_nodev+0x4d/0xb0 [ 639.506215] [] lustre_mount+0x18/0x20 [lustre] [ 639.508866] [] mount_fs+0x39/0x1b0 [ 639.510772] [] vfs_kern_mount+0x67/0x110 [ 639.512354] [] do_mount+0x1ef/0xce0 [ 639.514093] [] ? copy_mount_options+0x39/0x1b0 [ 639.515978] [] SyS_mount+0x83/0xd0 [ 639.517694] [] system_call_fastpath+0x1f/0x24 [ 639.520188] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 639.522530] in_atomic(): 1, irqs_disabled(): 0, pid: 16147, name: mount.lustre [ 639.524919] CPU: 2 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.529535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.532339] Call Trace: [ 639.533718] [] dump_stack+0x19/0x1b [ 639.535552] [] __might_sleep+0xd9/0x100 [ 639.537478] [] __kmalloc+0x73/0x340 [ 639.539541] [] ? __debug_object_init+0x249/0x480 [ 639.542038] [] ? __alloc_workqueue_key+0x261/0x480 [ 639.544386] [] __alloc_workqueue_key+0x261/0x480 [ 639.547394] [] ? do_raw_spin_unlock+0x49/0x90 [ 639.549304] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 639.552140] [] mount_bdev+0x1b0/0x1f0 [ 639.554251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.557907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.560927] [] mount_fs+0x39/0x1b0 [ 639.563041] [] vfs_kern_mount+0x67/0x110 [ 639.565256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.567147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.568956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.571064] [] obd_setup+0x167/0x540 [obdclass] [ 639.572784] [] class_setup+0x54f/0x830 [obdclass] [ 639.575133] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.577567] [] do_lcfg+0x263/0x520 [obdclass] [ 639.579384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.581563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.582968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.584906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.587576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.589373] [] mount_nodev+0x4d/0xb0 [ 639.591288] [] lustre_mount+0x18/0x20 [lustre] [ 639.592575] [] mount_fs+0x39/0x1b0 [ 639.594311] [] vfs_kern_mount+0x67/0x110 [ 639.595831] [] do_mount+0x1ef/0xce0 [ 639.599303] [] ? copy_mount_options+0x39/0x1b0 [ 639.603329] [] SyS_mount+0x83/0xd0 [ 639.605688] [] system_call_fastpath+0x1f/0x24 [ 639.607638] BUG: scheduling while atomic: mount.lustre/16147/0x10000002 [ 639.609971] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 639.640241] CPU: 2 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.644280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.648525] Call Trace: [ 639.649650] [] dump_stack+0x19/0x1b [ 639.652004] [] __schedule_bug+0x64/0x72 [ 639.653989] [] __schedule+0x791/0x7d0 [ 639.656123] [] __cond_resched+0x26/0x30 [ 639.658851] [] _cond_resched+0x3a/0x50 [ 639.661210] [] __kmalloc+0x78/0x340 [ 639.663296] [] ? __debug_object_init+0x249/0x480 [ 639.664992] [] ? __alloc_workqueue_key+0x261/0x480 [ 639.667218] [] __alloc_workqueue_key+0x261/0x480 [ 639.669873] [] ? do_raw_spin_unlock+0x49/0x90 [ 639.671105] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 639.673890] [] mount_bdev+0x1b0/0x1f0 [ 639.676209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.679695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.682434] [] mount_fs+0x39/0x1b0 [ 639.684456] [] vfs_kern_mount+0x67/0x110 [ 639.687161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.689331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.693049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.696644] [] obd_setup+0x167/0x540 [obdclass] [ 639.699263] [] class_setup+0x54f/0x830 [obdclass] [ 639.701272] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.704707] [] do_lcfg+0x263/0x520 [obdclass] [ 639.707507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.711048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.714276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.717443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.720797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.724239] [] mount_nodev+0x4d/0xb0 [ 639.726686] [] lustre_mount+0x18/0x20 [lustre] [ 639.729149] [] mount_fs+0x39/0x1b0 [ 639.731271] [] vfs_kern_mount+0x67/0x110 [ 639.733120] [] do_mount+0x1ef/0xce0 [ 639.734871] [] ? copy_mount_options+0x39/0x1b0 [ 639.736643] [] SyS_mount+0x83/0xd0 [ 639.738048] [] system_call_fastpath+0x1f/0x24 [ 639.740437] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 639.743977] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 639.771906] CPU: 3 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.775644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.778836] Call Trace: [ 639.779836] [] dump_stack+0x19/0x1b [ 639.782208] [] __schedule_bug+0x64/0x72 [ 639.784146] [] __schedule+0x791/0x7d0 [ 639.786000] [] ? enqueue_entity+0x2ef/0xc30 [ 639.787683] [] schedule+0x29/0x70 [ 639.789372] [] schedule_timeout+0x209/0x290 [ 639.791451] [] ? select_task_rq_fair+0x65c/0x780 [ 639.794090] [] ? enqueue_task_fair+0x208/0x6c0 [ 639.796162] [] ? check_preempt_curr+0x80/0xa0 [ 639.797824] [] ? ttwu_do_wakeup+0x19/0xf0 [ 639.799981] [] wait_for_completion+0xfc/0x140 [ 639.802284] [] ? wake_up_state+0x20/0x20 [ 639.804079] [] kthread_create_on_node+0xa8/0x140 [ 639.806528] [] ? process_one_work+0x4a0/0x4a0 [ 639.808022] [] __alloc_workqueue_key+0x336/0x480 [ 639.809804] [] ? do_raw_spin_unlock+0x49/0x90 [ 639.811081] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 639.813307] [] mount_bdev+0x1b0/0x1f0 [ 639.815422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.817769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.819530] [] mount_fs+0x39/0x1b0 [ 639.821700] [] vfs_kern_mount+0x67/0x110 [ 639.823652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.825693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.827856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.829862] [] obd_setup+0x167/0x540 [obdclass] [ 639.831806] [] class_setup+0x54f/0x830 [obdclass] [ 639.834379] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.836882] [] do_lcfg+0x263/0x520 [obdclass] [ 639.839848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.841942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.844414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.847093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.849588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.851455] [] mount_nodev+0x4d/0xb0 [ 639.854372] [] lustre_mount+0x18/0x20 [lustre] [ 639.856585] [] mount_fs+0x39/0x1b0 [ 639.858456] [] vfs_kern_mount+0x67/0x110 [ 639.860927] [] do_mount+0x1ef/0xce0 [ 639.862808] [] ? copy_mount_options+0x39/0x1b0 [ 639.864680] [] SyS_mount+0x83/0xd0 [ 639.866502] [] system_call_fastpath+0x1f/0x24 [ 639.870586] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 639.873003] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 639.898115] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.902018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 639.905934] Call Trace: [ 639.906438] [] dump_stack+0x19/0x1b [ 639.908811] [] __schedule_bug+0x64/0x72 [ 639.910166] [] __schedule+0x791/0x7d0 [ 639.913509] [] ? bit_wait+0x50/0x50 [ 639.915777] [] schedule+0x29/0x70 [ 639.917533] [] schedule_timeout+0x209/0x290 [ 639.919533] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 639.922372] [] ? kvm_clock_read+0x33/0x40 [ 639.924518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 639.926782] [] ? ktime_get_ts64+0x4c/0xf0 [ 639.927921] [] ? bit_wait+0x50/0x50 [ 639.929830] [] io_schedule_timeout+0xad/0x130 [ 639.931713] [] io_schedule+0x18/0x20 [ 639.933828] [] bit_wait_io+0x11/0x50 [ 639.935943] [] __wait_on_bit+0x65/0x90 [ 639.937653] [] ? bit_wait+0x50/0x50 [ 639.939614] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.943159] [] ? wake_bit_function+0x40/0x40 [ 639.945451] [] __sync_dirty_buffer+0xe8/0x110 [ 639.948750] [] sync_dirty_buffer+0x13/0x20 [ 639.950452] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 639.952884] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 639.954619] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 639.955976] [] mount_bdev+0x1b0/0x1f0 [ 639.958040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.961212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.963724] [] mount_fs+0x39/0x1b0 [ 639.965912] [] vfs_kern_mount+0x67/0x110 [ 639.967949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.971413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.974245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.976523] [] obd_setup+0x167/0x540 [obdclass] [ 639.978815] [] class_setup+0x54f/0x830 [obdclass] [ 639.981458] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.984266] [] do_lcfg+0x263/0x520 [obdclass] [ 639.986461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.989159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.990597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.992623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.995154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.997836] [] mount_nodev+0x4d/0xb0 [ 639.999858] [] lustre_mount+0x18/0x20 [lustre] [ 640.002802] [] mount_fs+0x39/0x1b0 [ 640.005048] [] vfs_kern_mount+0x67/0x110 [ 640.006931] [] do_mount+0x1ef/0xce0 [ 640.008776] [] ? copy_mount_options+0x39/0x1b0 [ 640.011147] [] SyS_mount+0x83/0xd0 [ 640.013814] [] system_call_fastpath+0x1f/0x24 [ 640.017509] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 640.020437] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 640.046899] CPU: 1 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.051398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.056135] Call Trace: [ 640.057037] [] dump_stack+0x19/0x1b [ 640.059599] [] __schedule_bug+0x64/0x72 [ 640.062222] [] __schedule+0x791/0x7d0 [ 640.065193] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 640.068003] [] ? bit_wait+0x50/0x50 [ 640.072072] [] schedule+0x29/0x70 [ 640.075777] [] schedule_timeout+0x209/0x290 [ 640.078832] [] ? kvm_clock_read+0x33/0x40 [ 640.082365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.085484] [] ? ktime_get_ts64+0x4c/0xf0 [ 640.089122] [] ? bit_wait+0x50/0x50 [ 640.091547] [] io_schedule_timeout+0xad/0x130 [ 640.093798] [] io_schedule+0x18/0x20 [ 640.096309] [] bit_wait_io+0x11/0x50 [ 640.098876] [] __wait_on_bit+0x65/0x90 [ 640.101988] [] ? bit_wait+0x50/0x50 [ 640.105357] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.107405] [] ? wake_bit_function+0x40/0x40 [ 640.109906] [] __wait_on_buffer+0x2a/0x30 [ 640.113355] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 640.116231] [] ? mark_page_accessed+0xd8/0xe0 [ 640.118717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 640.121268] [] v2_read_header+0x1f/0x50 [ 640.122658] [] v2_check_quota_file+0x2b/0x70 [ 640.124674] [] ? igrab+0x36/0x60 [ 640.126751] [] vfs_load_quota_inode+0x279/0x570 [ 640.128712] [] ? unlock_new_inode+0x55/0x80 [ 640.130818] [] dquot_enable+0xf0/0x110 [ 640.133600] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 640.136229] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 640.138971] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 640.141228] [] mount_bdev+0x1b0/0x1f0 [ 640.143387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.146763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.150581] [] mount_fs+0x39/0x1b0 [ 640.154024] [] vfs_kern_mount+0x67/0x110 [ 640.156310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.158915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.161715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.164762] [] obd_setup+0x167/0x540 [obdclass] [ 640.167817] [] class_setup+0x54f/0x830 [obdclass] [ 640.170233] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.173160] [] do_lcfg+0x263/0x520 [obdclass] [ 640.175668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.178411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.181347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.184173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.186569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.188868] [] mount_nodev+0x4d/0xb0 [ 640.191605] [] lustre_mount+0x18/0x20 [lustre] [ 640.195022] [] mount_fs+0x39/0x1b0 [ 640.196330] [] vfs_kern_mount+0x67/0x110 [ 640.198482] [] do_mount+0x1ef/0xce0 [ 640.199747] [] ? copy_mount_options+0x39/0x1b0 [ 640.201331] [] SyS_mount+0x83/0xd0 [ 640.202759] [] system_call_fastpath+0x1f/0x24 [ 640.205481] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 640.208942] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 640.231476] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.235464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.238841] Call Trace: [ 640.239867] [] dump_stack+0x19/0x1b [ 640.242274] [] __schedule_bug+0x64/0x72 [ 640.244595] [] __schedule+0x791/0x7d0 [ 640.246457] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 640.249325] [] ? bit_wait+0x50/0x50 [ 640.251267] [] schedule+0x29/0x70 [ 640.252717] [] schedule_timeout+0x209/0x290 [ 640.255054] [] ? kvm_clock_read+0x33/0x40 [ 640.258194] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.260331] [] ? ktime_get_ts64+0x4c/0xf0 [ 640.262155] [] ? bit_wait+0x50/0x50 [ 640.263600] [] io_schedule_timeout+0xad/0x130 [ 640.266413] [] io_schedule+0x18/0x20 [ 640.269555] [] bit_wait_io+0x11/0x50 [ 640.273762] [] __wait_on_bit+0x65/0x90 [ 640.276646] [] ? bit_wait+0x50/0x50 [ 640.279202] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.281568] [] ? wake_bit_function+0x40/0x40 [ 640.283620] [] __wait_on_buffer+0x2a/0x30 [ 640.285665] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 640.288292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 640.291107] [] v2_read_header+0x1f/0x50 [ 640.293071] [] v2_check_quota_file+0x2b/0x70 [ 640.295900] [] ? igrab+0x36/0x60 [ 640.297255] [] vfs_load_quota_inode+0x279/0x570 [ 640.300633] [] ? unlock_new_inode+0x55/0x80 [ 640.303218] [] dquot_enable+0xf0/0x110 [ 640.305216] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 640.308275] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 640.311161] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 640.313905] [] mount_bdev+0x1b0/0x1f0 [ 640.316858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.320471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.326535] [] mount_fs+0x39/0x1b0 [ 640.328428] [] vfs_kern_mount+0x67/0x110 [ 640.330964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.334637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.337623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.341959] [] obd_setup+0x167/0x540 [obdclass] [ 640.344481] [] class_setup+0x54f/0x830 [obdclass] [ 640.347257] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.350371] [] do_lcfg+0x263/0x520 [obdclass] [ 640.352593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.355675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.358468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.362004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.366119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.368977] [] mount_nodev+0x4d/0xb0 [ 640.370750] [] lustre_mount+0x18/0x20 [lustre] [ 640.372798] [] mount_fs+0x39/0x1b0 [ 640.375568] [] vfs_kern_mount+0x67/0x110 [ 640.378191] [] do_mount+0x1ef/0xce0 [ 640.380449] [] ? copy_mount_options+0x39/0x1b0 [ 640.382674] [] SyS_mount+0x83/0xd0 [ 640.384333] [] system_call_fastpath+0x1f/0x24 [ 640.387043] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 640.390493] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 640.415396] CPU: 1 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.419899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.425611] Call Trace: [ 640.426670] [] dump_stack+0x19/0x1b [ 640.429057] [] __schedule_bug+0x64/0x72 [ 640.431772] [] __schedule+0x791/0x7d0 [ 640.433694] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 640.436620] [] ? bit_wait+0x50/0x50 [ 640.438490] [] schedule+0x29/0x70 [ 640.441931] [] schedule_timeout+0x209/0x290 [ 640.444214] [] ? kvm_clock_read+0x33/0x40 [ 640.446606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.449079] [] ? ktime_get_ts64+0x4c/0xf0 [ 640.450862] [] ? bit_wait+0x50/0x50 [ 640.452499] [] io_schedule_timeout+0xad/0x130 [ 640.455287] [] io_schedule+0x18/0x20 [ 640.459563] [] bit_wait_io+0x11/0x50 [ 640.463367] [] __wait_on_bit+0x65/0x90 [ 640.467204] [] ? bit_wait+0x50/0x50 [ 640.469915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.472114] [] ? wake_bit_function+0x40/0x40 [ 640.474593] [] __wait_on_buffer+0x2a/0x30 [ 640.476539] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 640.479052] [] ? mark_page_accessed+0xd8/0xe0 [ 640.481221] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 640.483018] [] v2_read_header+0x1f/0x50 [ 640.485134] [] v2_check_quota_file+0x2b/0x70 [ 640.487472] [] ? igrab+0x36/0x60 [ 640.489307] [] vfs_load_quota_inode+0x279/0x570 [ 640.491367] [] ? unlock_new_inode+0x55/0x80 [ 640.493269] [] dquot_enable+0xf0/0x110 [ 640.495014] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 640.497408] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 640.500197] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 640.502587] [] mount_bdev+0x1b0/0x1f0 [ 640.505009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.507373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.509940] [] mount_fs+0x39/0x1b0 [ 640.512491] [] vfs_kern_mount+0x67/0x110 [ 640.514553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.516662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.518690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.520746] [] obd_setup+0x167/0x540 [obdclass] [ 640.522657] [] class_setup+0x54f/0x830 [obdclass] [ 640.524436] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.526899] [] do_lcfg+0x263/0x520 [obdclass] [ 640.528646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.531585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.534082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.535830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.537398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.539214] [] mount_nodev+0x4d/0xb0 [ 640.541517] [] lustre_mount+0x18/0x20 [lustre] [ 640.543357] [] mount_fs+0x39/0x1b0 [ 640.544873] [] vfs_kern_mount+0x67/0x110 [ 640.546707] [] do_mount+0x1ef/0xce0 [ 640.548464] [] ? copy_mount_options+0x39/0x1b0 [ 640.550566] [] SyS_mount+0x83/0xd0 [ 640.552547] [] system_call_fastpath+0x1f/0x24 [ 640.556133] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 640.558922] in_atomic(): 1, irqs_disabled(): 0, pid: 16147, name: mount.lustre [ 640.561153] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.566433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.570961] Call Trace: [ 640.572647] [] dump_stack+0x19/0x1b [ 640.574639] [] __might_sleep+0xd9/0x100 [ 640.577843] [] mutex_lock+0x20/0x40 [ 640.580431] [] vfs_load_quota_inode+0x2d8/0x570 [ 640.583815] [] dquot_enable+0xf0/0x110 [ 640.586683] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 640.589956] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 640.593279] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 640.596776] [] mount_bdev+0x1b0/0x1f0 [ 640.599825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.602660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.605230] [] mount_fs+0x39/0x1b0 [ 640.607323] [] vfs_kern_mount+0x67/0x110 [ 640.609710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.611824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.614151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.616760] [] obd_setup+0x167/0x540 [obdclass] [ 640.618887] [] class_setup+0x54f/0x830 [obdclass] [ 640.623060] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.625608] [] do_lcfg+0x263/0x520 [obdclass] [ 640.627729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.632029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.635952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.640206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.644166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.646960] [] mount_nodev+0x4d/0xb0 [ 640.650916] [] lustre_mount+0x18/0x20 [lustre] [ 640.653572] [] mount_fs+0x39/0x1b0 [ 640.655489] [] vfs_kern_mount+0x67/0x110 [ 640.659089] [] do_mount+0x1ef/0xce0 [ 640.661635] [] ? copy_mount_options+0x39/0x1b0 [ 640.663378] [] SyS_mount+0x83/0xd0 [ 640.665518] [] system_call_fastpath+0x1f/0x24 [ 640.668548] BUG: scheduling while atomic: mount.lustre/16147/0x10000002 [ 640.672321] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 640.697632] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.701106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.705184] Call Trace: [ 640.706221] [] dump_stack+0x19/0x1b [ 640.707738] [] __schedule_bug+0x64/0x72 [ 640.709426] [] __schedule+0x791/0x7d0 [ 640.711180] [] __cond_resched+0x26/0x30 [ 640.713629] [] _cond_resched+0x3a/0x50 [ 640.715868] [] mutex_lock+0x25/0x40 [ 640.717739] [] vfs_load_quota_inode+0x2d8/0x570 [ 640.720211] [] dquot_enable+0xf0/0x110 [ 640.722661] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 640.724902] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 640.727536] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 640.731223] [] mount_bdev+0x1b0/0x1f0 [ 640.733083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.737080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.739797] [] mount_fs+0x39/0x1b0 [ 640.741646] [] vfs_kern_mount+0x67/0x110 [ 640.743964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.746741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.749295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.752308] [] obd_setup+0x167/0x540 [obdclass] [ 640.755272] [] class_setup+0x54f/0x830 [obdclass] [ 640.758618] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.763729] [] do_lcfg+0x263/0x520 [obdclass] [ 640.767160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.769740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.774113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.778574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.780777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.782549] [] mount_nodev+0x4d/0xb0 [ 640.784380] [] lustre_mount+0x18/0x20 [lustre] [ 640.785924] [] mount_fs+0x39/0x1b0 [ 640.787255] [] vfs_kern_mount+0x67/0x110 [ 640.789289] [] do_mount+0x1ef/0xce0 [ 640.791572] [] ? copy_mount_options+0x39/0x1b0 [ 640.793987] [] SyS_mount+0x83/0xd0 [ 640.795373] [] system_call_fastpath+0x1f/0x24 [ 640.797555] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 640.801964] BUG: scheduling while atomic: mount.lustre/16147/0x10000002 [ 640.805289] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 640.832230] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.837687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.840840] Call Trace: [ 640.841965] [] dump_stack+0x19/0x1b [ 640.844976] [] __schedule_bug+0x64/0x72 [ 640.846662] [] __schedule+0x791/0x7d0 [ 640.850221] [] ? dquot_alloc+0x1a/0x20 [ 640.851975] [] __cond_resched+0x26/0x30 [ 640.853620] [] _cond_resched+0x3a/0x50 [ 640.857660] [] kmem_cache_alloc+0x54/0x2e0 [ 640.860227] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 640.863045] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 640.865558] [] dquot_alloc+0x1a/0x20 [ 640.867005] [] dqget+0x242/0x460 [ 640.868053] [] __dquot_initialize+0x12d/0x230 [ 640.869705] [] ? free_pages.part.76+0x40/0x50 [ 640.871541] [] dquot_initialize+0x13/0x20 [ 640.873563] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 640.876167] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 640.879111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.882210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.885162] [] obd_setup+0x167/0x540 [obdclass] [ 640.886952] [] class_setup+0x54f/0x830 [obdclass] [ 640.889493] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.892294] [] do_lcfg+0x263/0x520 [obdclass] [ 640.894744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.897705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.900381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.902997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.905516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.908067] [] mount_nodev+0x4d/0xb0 [ 640.910257] [] lustre_mount+0x18/0x20 [lustre] [ 640.912675] [] mount_fs+0x39/0x1b0 [ 640.914793] [] vfs_kern_mount+0x67/0x110 [ 640.917052] [] do_mount+0x1ef/0xce0 [ 640.919315] [] ? copy_mount_options+0x39/0x1b0 [ 640.920468] [] SyS_mount+0x83/0xd0 [ 640.922372] [] system_call_fastpath+0x1f/0x24 [ 640.926747] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 640.929400] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 640.953683] CPU: 0 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.957601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 640.961421] Call Trace: [ 640.962407] [] dump_stack+0x19/0x1b [ 640.963989] [] __schedule_bug+0x64/0x72 [ 640.966764] [] __schedule+0x791/0x7d0 [ 640.968100] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 640.971018] [] ? bit_wait+0x50/0x50 [ 640.972797] [] schedule+0x29/0x70 [ 640.974252] [] schedule_timeout+0x209/0x290 [ 640.975765] [] ? kvm_clock_read+0x33/0x40 [ 640.978018] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.981872] [] ? ktime_get_ts64+0x4c/0xf0 [ 640.984097] [] ? bit_wait+0x50/0x50 [ 640.985999] [] io_schedule_timeout+0xad/0x130 [ 640.988041] [] io_schedule+0x18/0x20 [ 640.989844] [] bit_wait_io+0x11/0x50 [ 640.992003] [] __wait_on_bit+0x65/0x90 [ 640.994887] [] ? bit_wait+0x50/0x50 [ 640.996904] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.999097] [] ? wake_bit_function+0x40/0x40 [ 641.001275] [] __wait_on_buffer+0x2a/0x30 [ 641.003100] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 641.004723] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 641.007071] [] read_blk+0x4c/0x60 [ 641.009233] [] find_tree_dqentry+0x47/0x240 [ 641.010922] [] find_tree_dqentry+0x1aa/0x240 [ 641.012907] [] find_tree_dqentry+0x1aa/0x240 [ 641.015234] [] find_tree_dqentry+0x1aa/0x240 [ 641.017121] [] qtree_read_dquot+0x14c/0x380 [ 641.018865] [] v2_read_dquot+0x2b/0x30 [ 641.020621] [] dquot_acquire+0xe4/0x130 [ 641.022179] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 641.023957] [] dqget+0x3fb/0x460 [ 641.025585] [] __dquot_initialize+0x12d/0x230 [ 641.027509] [] dquot_initialize+0x13/0x20 [ 641.029783] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 641.032692] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 641.034376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.036653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.038846] [] obd_setup+0x167/0x540 [obdclass] [ 641.041109] [] class_setup+0x54f/0x830 [obdclass] [ 641.043440] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.046473] [] do_lcfg+0x263/0x520 [obdclass] [ 641.049232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.051936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.054471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.057667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.059849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.062390] [] mount_nodev+0x4d/0xb0 [ 641.063879] [] lustre_mount+0x18/0x20 [lustre] [ 641.066100] [] mount_fs+0x39/0x1b0 [ 641.067884] [] vfs_kern_mount+0x67/0x110 [ 641.069670] [] do_mount+0x1ef/0xce0 [ 641.071668] [] ? copy_mount_options+0x39/0x1b0 [ 641.074127] [] SyS_mount+0x83/0xd0 [ 641.076302] [] system_call_fastpath+0x1f/0x24 [ 641.078644] BUG: scheduling while atomic: mount.lustre/16147/0x00000002 [ 641.081319] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 641.105384] CPU: 1 PID: 16147 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.108701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 641.113534] Call Trace: [ 641.114249] [] dump_stack+0x19/0x1b [ 641.116745] [] __schedule_bug+0x64/0x72 [ 641.119029] [] __schedule+0x791/0x7d0 [ 641.120933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 641.123362] [] ? bit_wait+0x50/0x50 [ 641.125574] [] schedule+0x29/0x70 [ 641.127485] [] schedule_timeout+0x209/0x290 [ 641.129465] [] ? kvm_clock_read+0x33/0x40 [ 641.131825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 641.134300] [] ? ktime_get_ts64+0x4c/0xf0 [ 641.136623] [] ? bit_wait+0x50/0x50 [ 641.138527] [] io_schedule_timeout+0xad/0x130 [ 641.140661] [] io_schedule+0x18/0x20 [ 641.142313] [] bit_wait_io+0x11/0x50 [ 641.144505] [] __wait_on_bit+0x65/0x90 [ 641.145900] [] ? bit_wait+0x50/0x50 [ 641.147721] [] out_of_line_wait_on_bit+0x81/0xb0 [ 641.150020] [] ? wake_bit_function+0x40/0x40 [ 641.152151] [] __wait_on_buffer+0x2a/0x30 [ 641.153725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 641.155910] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 641.158138] [] read_blk+0x4c/0x60 [ 641.159640] [] find_tree_dqentry+0x47/0x240 [ 641.162005] [] find_tree_dqentry+0x1aa/0x240 [ 641.164410] [] find_tree_dqentry+0x1aa/0x240 [ 641.166979] [] find_tree_dqentry+0x1aa/0x240 [ 641.168756] [] qtree_read_dquot+0x14c/0x380 [ 641.171246] [] v2_read_dquot+0x2b/0x30 [ 641.173067] [] dquot_acquire+0xe4/0x130 [ 641.175125] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 641.178780] [] dqget+0x3fb/0x460 [ 641.180425] [] __dquot_initialize+0x12d/0x230 [ 641.182933] [] dquot_initialize+0x13/0x20 [ 641.187910] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 641.190780] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 641.193205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.195994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.198368] [] obd_setup+0x167/0x540 [obdclass] [ 641.202697] [] class_setup+0x54f/0x830 [obdclass] [ 641.205011] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.209040] [] do_lcfg+0x263/0x520 [obdclass] [ 641.211233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.213841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.216327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.218991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.221856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.224465] [] mount_nodev+0x4d/0xb0 [ 641.226428] [] lustre_mount+0x18/0x20 [lustre] [ 641.228312] [] mount_fs+0x39/0x1b0 [ 641.229961] [] vfs_kern_mount+0x67/0x110 [ 641.233758] [] do_mount+0x1ef/0xce0 [ 641.237049] [] ? copy_mount_options+0x39/0x1b0 [ 641.239919] [] SyS_mount+0x83/0xd0 [ 641.241526] [] system_call_fastpath+0x1f/0x24 [ 642.500451] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 643.672341] Lustre: 16617:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 646.256927] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 646.260138] in_atomic(): 1, irqs_disabled(): 0, pid: 17079, name: mount.lustre [ 646.263375] CPU: 2 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 646.267143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 646.270772] Call Trace: [ 646.271906] [] dump_stack+0x19/0x1b [ 646.273960] [] __might_sleep+0xd9/0x100 [ 646.276176] [] kmem_cache_alloc+0x4f/0x2e0 [ 646.279405] [] alloc_vfsmnt+0x24/0x240 [ 646.281880] [] vfs_kern_mount+0x36/0x110 [ 646.284155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 646.286657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 646.290968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 646.293908] [] obd_setup+0x167/0x540 [obdclass] [ 646.296858] [] class_setup+0x54f/0x830 [obdclass] [ 646.300489] [] class_process_config+0x149b/0x2660 [obdclass] [ 646.303194] [] do_lcfg+0x263/0x520 [obdclass] [ 646.305491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 646.308142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 646.312071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 646.314735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 646.317277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 646.319953] [] mount_nodev+0x4d/0xb0 [ 646.322275] [] lustre_mount+0x18/0x20 [lustre] [ 646.324858] [] mount_fs+0x39/0x1b0 [ 646.326900] [] vfs_kern_mount+0x67/0x110 [ 646.329103] [] do_mount+0x1ef/0xce0 [ 646.330924] [] ? copy_mount_options+0x39/0x1b0 [ 646.334531] [] SyS_mount+0x83/0xd0 [ 646.336710] [] system_call_fastpath+0x1f/0x24 [ 646.340877] BUG: scheduling while atomic: mount.lustre/17079/0x10000002 [ 646.343671] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 646.371253] CPU: 2 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 646.375047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 646.380834] Call Trace: [ 646.382209] [] dump_stack+0x19/0x1b [ 646.384033] [] __schedule_bug+0x64/0x72 [ 646.386848] [] __schedule+0x791/0x7d0 [ 646.389090] [] ? alloc_vfsmnt+0x24/0x240 [ 646.391788] [] __cond_resched+0x26/0x30 [ 646.393552] [] _cond_resched+0x3a/0x50 [ 646.395111] [] kmem_cache_alloc+0x54/0x2e0 [ 646.397251] [] alloc_vfsmnt+0x24/0x240 [ 646.399425] [] vfs_kern_mount+0x36/0x110 [ 646.401788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 646.403500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 646.406003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 646.408336] [] obd_setup+0x167/0x540 [obdclass] [ 646.410191] [] class_setup+0x54f/0x830 [obdclass] [ 646.412258] [] class_process_config+0x149b/0x2660 [obdclass] [ 646.414342] [] do_lcfg+0x263/0x520 [obdclass] [ 646.416822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 646.420109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 646.422510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 646.425022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 646.427508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 646.429982] [] mount_nodev+0x4d/0xb0 [ 646.432147] [] lustre_mount+0x18/0x20 [lustre] [ 646.435040] [] mount_fs+0x39/0x1b0 [ 646.436711] [] vfs_kern_mount+0x67/0x110 [ 646.439149] [] do_mount+0x1ef/0xce0 [ 646.440922] [] ? copy_mount_options+0x39/0x1b0 [ 646.443446] [] SyS_mount+0x83/0xd0 [ 646.446128] [] system_call_fastpath+0x1f/0x24 [ 646.448762] BUG: scheduling while atomic: mount.lustre/17079/0x10000002 [ 646.451340] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 646.475296] CPU: 3 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 646.479121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 646.483223] Call Trace: [ 646.484481] [] dump_stack+0x19/0x1b [ 646.486720] [] __schedule_bug+0x64/0x72 [ 646.488934] [] __schedule+0x791/0x7d0 [ 646.491137] [] __cond_resched+0x26/0x30 [ 646.496468] [] _cond_resched+0x3a/0x50 [ 646.498722] [] mutex_lock_killable+0x25/0x30 [ 646.500081] [] pcpu_alloc+0x475/0x7b0 [ 646.501785] [] ? do_raw_spin_unlock+0x49/0x90 [ 646.504159] [] __alloc_percpu_gfp+0x12/0x20 [ 646.507048] [] __percpu_counter_init+0x3b/0xc0 [ 646.509423] [] ? set_bdev_super+0x40/0x40 [ 646.511599] [] sget_userns+0x116/0x4e0 [ 646.514517] [] ? ns_test_super+0x20/0x20 [ 646.517071] [] ? set_bdev_super+0x40/0x40 [ 646.519651] [] sget+0x7d/0xb0 [ 646.521188] [] mount_bdev+0xe2/0x1f0 [ 646.523221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 646.526270] [] ? alloc_pages_current+0x98/0x110 [ 646.529055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 646.532757] [] mount_fs+0x39/0x1b0 [ 646.534563] [] vfs_kern_mount+0x67/0x110 [ 646.536983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 646.539394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 646.542710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 646.545324] [] obd_setup+0x167/0x540 [obdclass] [ 646.547902] [] class_setup+0x54f/0x830 [obdclass] [ 646.550376] [] class_process_config+0x149b/0x2660 [obdclass] [ 646.552983] [] do_lcfg+0x263/0x520 [obdclass] [ 646.555295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 646.558373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 646.560369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 646.563077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 646.565976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 646.568356] [] mount_nodev+0x4d/0xb0 [ 646.570495] [] lustre_mount+0x18/0x20 [lustre] [ 646.574003] [] mount_fs+0x39/0x1b0 [ 646.575903] [] vfs_kern_mount+0x67/0x110 [ 646.578682] [] do_mount+0x1ef/0xce0 [ 646.580647] [] ? copy_mount_options+0x39/0x1b0 [ 646.583300] [] SyS_mount+0x83/0xd0 [ 646.585339] [] system_call_fastpath+0x1f/0x24 [ 646.587393] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 646.589899] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 646.618748] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 646.623359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 646.626518] Call Trace: [ 646.627810] [] dump_stack+0x19/0x1b [ 646.629501] [] __schedule_bug+0x64/0x72 [ 646.632178] [] __schedule+0x791/0x7d0 [ 646.634048] [] ? bit_wait+0x50/0x50 [ 646.638828] [] schedule+0x29/0x70 [ 646.641873] [] schedule_timeout+0x209/0x290 [ 646.643838] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 646.647377] [] ? kvm_clock_read+0x33/0x40 [ 646.651262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 646.654723] [] ? ktime_get_ts64+0x4c/0xf0 [ 646.657703] [] ? bit_wait+0x50/0x50 [ 646.659717] [] io_schedule_timeout+0xad/0x130 [ 646.661692] [] io_schedule+0x18/0x20 [ 646.664948] [] bit_wait_io+0x11/0x50 [ 646.666360] [] __wait_on_bit+0x65/0x90 [ 646.668268] [] ? bit_wait+0x50/0x50 [ 646.670430] [] out_of_line_wait_on_bit+0x81/0xb0 [ 646.673199] [] ? wake_bit_function+0x40/0x40 [ 646.676759] [] __bread+0xad/0xf0 [ 646.679787] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 646.684698] [] ? snprintf+0x49/0x70 [ 646.688363] [] mount_bdev+0x1b0/0x1f0 [ 646.692171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 646.695473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 646.698103] [] mount_fs+0x39/0x1b0 [ 646.699791] [] vfs_kern_mount+0x67/0x110 [ 646.701767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 646.703545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 646.705983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 646.709407] [] obd_setup+0x167/0x540 [obdclass] [ 646.712066] [] class_setup+0x54f/0x830 [obdclass] [ 646.714299] [] class_process_config+0x149b/0x2660 [obdclass] [ 646.717358] [] do_lcfg+0x263/0x520 [obdclass] [ 646.721663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 646.724257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 646.727577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 646.729486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 646.731097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 646.732772] [] mount_nodev+0x4d/0xb0 [ 646.734324] [] lustre_mount+0x18/0x20 [lustre] [ 646.736106] [] mount_fs+0x39/0x1b0 [ 646.738668] [] vfs_kern_mount+0x67/0x110 [ 646.740613] [] do_mount+0x1ef/0xce0 [ 646.742916] [] ? copy_mount_options+0x39/0x1b0 [ 646.746016] [] SyS_mount+0x83/0xd0 [ 646.747887] [] system_call_fastpath+0x1f/0x24 [ 646.752105] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 646.756053] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 646.784768] CPU: 1 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 646.791010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 646.798245] Call Trace: [ 646.799266] [] dump_stack+0x19/0x1b [ 646.802020] [] __schedule_bug+0x64/0x72 [ 646.805693] [] __schedule+0x791/0x7d0 [ 646.808408] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 646.812705] [] ? bit_wait+0x50/0x50 [ 646.815566] [] schedule+0x29/0x70 [ 646.817550] [] schedule_timeout+0x209/0x290 [ 646.820477] [] ? kvm_clock_read+0x33/0x40 [ 646.824107] [] ? kvm_clock_get_cycles+0x9/0x10 [ 646.826595] [] ? ktime_get_ts64+0x4c/0xf0 [ 646.828747] [] ? bit_wait+0x50/0x50 [ 646.830828] [] io_schedule_timeout+0xad/0x130 [ 646.833172] [] io_schedule+0x18/0x20 [ 646.834940] [] bit_wait_io+0x11/0x50 [ 646.836904] [] __wait_on_bit_lock+0x5f/0xc0 [ 646.839861] [] ? bit_wait+0x50/0x50 [ 646.841926] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 646.844426] [] ? wake_bit_function+0x40/0x40 [ 646.847093] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 646.849909] [] __bread+0xe6/0xf0 [ 646.852661] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 646.856682] [] mount_bdev+0x1b0/0x1f0 [ 646.858778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 646.861484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 646.864529] [] mount_fs+0x39/0x1b0 [ 646.866003] [] vfs_kern_mount+0x67/0x110 [ 646.868051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 646.870557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 646.873109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 646.876274] [] obd_setup+0x167/0x540 [obdclass] [ 646.879117] [] class_setup+0x54f/0x830 [obdclass] [ 646.882098] [] class_process_config+0x149b/0x2660 [obdclass] [ 646.886039] [] do_lcfg+0x263/0x520 [obdclass] [ 646.888754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 646.890769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 646.893283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 646.895533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 646.897919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 646.900129] [] mount_nodev+0x4d/0xb0 [ 646.902746] [] lustre_mount+0x18/0x20 [lustre] [ 646.905366] [] mount_fs+0x39/0x1b0 [ 646.906892] [] vfs_kern_mount+0x67/0x110 [ 646.909423] [] do_mount+0x1ef/0xce0 [ 646.911158] [] ? copy_mount_options+0x39/0x1b0 [ 646.913274] [] SyS_mount+0x83/0xd0 [ 646.915519] [] system_call_fastpath+0x1f/0x24 [ 646.917848] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 646.920835] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 646.923434] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 646.947503] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 646.951803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 646.957099] Call Trace: [ 646.959822] [] dump_stack+0x19/0x1b [ 646.962129] [] __schedule_bug+0x64/0x72 [ 646.966272] [] __schedule+0x791/0x7d0 [ 646.969086] [] ? bit_wait+0x50/0x50 [ 646.972239] [] schedule+0x29/0x70 [ 646.973621] [] schedule_timeout+0x209/0x290 [ 646.976054] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 646.980638] [] ? kvm_clock_read+0x33/0x40 [ 646.983018] [] ? kvm_clock_get_cycles+0x9/0x10 [ 646.985503] [] ? bit_wait+0x50/0x50 [ 646.987887] [] io_schedule_timeout+0xad/0x130 [ 646.990024] [] io_schedule+0x18/0x20 [ 646.992035] [] bit_wait_io+0x11/0x50 [ 646.994091] [] __wait_on_bit+0x65/0x90 [ 646.996953] [] ? bit_wait+0x50/0x50 [ 646.999369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 647.001161] [] ? wake_bit_function+0x40/0x40 [ 647.003428] [] __wait_on_buffer+0x2a/0x30 [ 647.005246] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 647.007907] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 647.010796] [] ? vprintk_emit+0x3e4/0x560 [ 647.012924] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 647.015458] [] ? printk+0x5d/0x74 [ 647.017666] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 647.020869] [] mount_bdev+0x1b0/0x1f0 [ 647.024084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.027264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.029855] [] mount_fs+0x39/0x1b0 [ 647.031153] [] vfs_kern_mount+0x67/0x110 [ 647.032675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.034330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.036561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.039390] [] obd_setup+0x167/0x540 [obdclass] [ 647.041792] [] class_setup+0x54f/0x830 [obdclass] [ 647.044864] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.047369] [] do_lcfg+0x263/0x520 [obdclass] [ 647.049879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.053526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.055690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.058204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.060211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.062262] [] mount_nodev+0x4d/0xb0 [ 647.063498] [] lustre_mount+0x18/0x20 [lustre] [ 647.064735] [] mount_fs+0x39/0x1b0 [ 647.066209] [] vfs_kern_mount+0x67/0x110 [ 647.067708] [] do_mount+0x1ef/0xce0 [ 647.069466] [] ? copy_mount_options+0x39/0x1b0 [ 647.071093] [] SyS_mount+0x83/0xd0 [ 647.072372] [] system_call_fastpath+0x1f/0x24 [ 647.074493] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 647.076743] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 647.098820] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.102398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.106222] Call Trace: [ 647.107024] [] dump_stack+0x19/0x1b [ 647.109111] [] __schedule_bug+0x64/0x72 [ 647.111251] [] __schedule+0x791/0x7d0 [ 647.113371] [] ? bit_wait+0x50/0x50 [ 647.115449] [] schedule+0x29/0x70 [ 647.117631] [] schedule_timeout+0x209/0x290 [ 647.120018] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 647.123016] [] ? kvm_clock_read+0x33/0x40 [ 647.126377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 647.128306] [] ? bit_wait+0x50/0x50 [ 647.130435] [] io_schedule_timeout+0xad/0x130 [ 647.133214] [] io_schedule+0x18/0x20 [ 647.135215] [] bit_wait_io+0x11/0x50 [ 647.137256] [] __wait_on_bit+0x65/0x90 [ 647.138508] [] ? bit_wait+0x50/0x50 [ 647.140046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 647.142128] [] ? wake_bit_function+0x40/0x40 [ 647.144366] [] __wait_on_buffer+0x2a/0x30 [ 647.146540] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 647.149685] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 647.151419] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 647.153882] [] ? printk+0x5d/0x74 [ 647.155238] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 647.157705] [] mount_bdev+0x1b0/0x1f0 [ 647.159563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.162304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.164509] [] mount_fs+0x39/0x1b0 [ 647.166777] [] vfs_kern_mount+0x67/0x110 [ 647.168802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.171129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.173331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.175490] [] obd_setup+0x167/0x540 [obdclass] [ 647.177827] [] class_setup+0x54f/0x830 [obdclass] [ 647.179752] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.182222] [] do_lcfg+0x263/0x520 [obdclass] [ 647.184785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.187639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.190722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.193197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.195765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.198538] [] mount_nodev+0x4d/0xb0 [ 647.201141] [] lustre_mount+0x18/0x20 [lustre] [ 647.203008] [] mount_fs+0x39/0x1b0 [ 647.204896] [] vfs_kern_mount+0x67/0x110 [ 647.206434] [] do_mount+0x1ef/0xce0 [ 647.208364] [] ? copy_mount_options+0x39/0x1b0 [ 647.210410] [] SyS_mount+0x83/0xd0 [ 647.212370] [] system_call_fastpath+0x1f/0x24 [ 647.214568] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 647.217467] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 647.240498] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.243354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.247336] Call Trace: [ 647.248297] [] dump_stack+0x19/0x1b [ 647.250536] [] __schedule_bug+0x64/0x72 [ 647.253010] [] __schedule+0x791/0x7d0 [ 647.257327] [] schedule+0x29/0x70 [ 647.259974] [] schedule_timeout+0x209/0x290 [ 647.263410] [] ? native_smp_send_reschedule+0x4c/0x70 [ 647.266839] [] ? resched_curr+0xd8/0xf0 [ 647.268960] [] ? check_preempt_curr+0x80/0xa0 [ 647.272549] [] ? ttwu_do_wakeup+0x19/0xf0 [ 647.275379] [] wait_for_completion+0xfc/0x140 [ 647.279175] [] ? wake_up_state+0x20/0x20 [ 647.281318] [] kthread_create_on_node+0xa8/0x140 [ 647.283734] [] ? bit_wait+0x50/0x50 [ 647.285801] [] ? commit_timeout+0x10/0x10 [jbd2] [ 647.288071] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 647.292078] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 647.295081] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 647.297191] [] ? printk+0x5d/0x74 [ 647.298198] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 647.300112] [] mount_bdev+0x1b0/0x1f0 [ 647.301944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.304912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.307147] [] mount_fs+0x39/0x1b0 [ 647.310484] [] vfs_kern_mount+0x67/0x110 [ 647.314635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.318314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.320909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.323332] [] obd_setup+0x167/0x540 [obdclass] [ 647.325580] [] class_setup+0x54f/0x830 [obdclass] [ 647.328682] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.331325] [] do_lcfg+0x263/0x520 [obdclass] [ 647.335942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.339409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.342387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.346469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.349664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.352029] [] mount_nodev+0x4d/0xb0 [ 647.353908] [] lustre_mount+0x18/0x20 [lustre] [ 647.357908] [] mount_fs+0x39/0x1b0 [ 647.361047] [] vfs_kern_mount+0x67/0x110 [ 647.364805] [] do_mount+0x1ef/0xce0 [ 647.367119] [] ? copy_mount_options+0x39/0x1b0 [ 647.369940] [] SyS_mount+0x83/0xd0 [ 647.371648] [] system_call_fastpath+0x1f/0x24 [ 647.376312] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 647.378585] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 647.404851] CPU: 1 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.408698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.412493] Call Trace: [ 647.413388] [] dump_stack+0x19/0x1b [ 647.415453] [] __schedule_bug+0x64/0x72 [ 647.419206] [] __schedule+0x791/0x7d0 [ 647.421882] [] schedule+0x29/0x70 [ 647.425013] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 647.428982] [] ? wake_up_atomic_t+0x30/0x30 [ 647.431705] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 647.435650] [] ? printk+0x5d/0x74 [ 647.438153] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 647.440995] [] mount_bdev+0x1b0/0x1f0 [ 647.443901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.447793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.451780] [] mount_fs+0x39/0x1b0 [ 647.454230] [] vfs_kern_mount+0x67/0x110 [ 647.457710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.461173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.464457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.467531] [] obd_setup+0x167/0x540 [obdclass] [ 647.469994] [] class_setup+0x54f/0x830 [obdclass] [ 647.473249] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.476630] [] do_lcfg+0x263/0x520 [obdclass] [ 647.481148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.484494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.488660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.492550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.496065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.500076] [] mount_nodev+0x4d/0xb0 [ 647.503153] [] lustre_mount+0x18/0x20 [lustre] [ 647.506099] [] mount_fs+0x39/0x1b0 [ 647.508613] [] vfs_kern_mount+0x67/0x110 [ 647.510754] [] do_mount+0x1ef/0xce0 [ 647.514320] [] ? copy_mount_options+0x39/0x1b0 [ 647.517054] [] SyS_mount+0x83/0xd0 [ 647.519229] [] system_call_fastpath+0x1f/0x24 [ 647.522890] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 647.526536] in_atomic(): 1, irqs_disabled(): 0, pid: 17079, name: mount.lustre [ 647.530874] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.538437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.542311] Call Trace: [ 647.543293] [] dump_stack+0x19/0x1b [ 647.550668] [] __might_sleep+0xd9/0x100 [ 647.553748] [] __kmalloc+0x73/0x340 [ 647.556122] [] ? __debug_object_init+0x249/0x480 [ 647.558118] [] ? __alloc_workqueue_key+0x261/0x480 [ 647.560178] [] __alloc_workqueue_key+0x261/0x480 [ 647.562298] [] ? do_raw_spin_unlock+0x49/0x90 [ 647.564968] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 647.568333] [] mount_bdev+0x1b0/0x1f0 [ 647.570369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.573621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.577877] [] mount_fs+0x39/0x1b0 [ 647.579268] [] vfs_kern_mount+0x67/0x110 [ 647.581193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.583354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.585565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.587348] [] obd_setup+0x167/0x540 [obdclass] [ 647.589076] [] class_setup+0x54f/0x830 [obdclass] [ 647.592148] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.595560] [] do_lcfg+0x263/0x520 [obdclass] [ 647.597296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.600248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.602797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.605630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.608247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.610650] [] mount_nodev+0x4d/0xb0 [ 647.612969] [] lustre_mount+0x18/0x20 [lustre] [ 647.615101] [] mount_fs+0x39/0x1b0 [ 647.616975] [] vfs_kern_mount+0x67/0x110 [ 647.619000] [] do_mount+0x1ef/0xce0 [ 647.621670] [] ? copy_mount_options+0x39/0x1b0 [ 647.624947] [] SyS_mount+0x83/0xd0 [ 647.626824] [] system_call_fastpath+0x1f/0x24 [ 647.629515] BUG: scheduling while atomic: mount.lustre/17079/0x10000002 [ 647.631933] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 647.659539] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.664138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.667828] Call Trace: [ 647.670269] [] dump_stack+0x19/0x1b [ 647.672093] [] __schedule_bug+0x64/0x72 [ 647.673922] [] __schedule+0x791/0x7d0 [ 647.675395] [] __cond_resched+0x26/0x30 [ 647.676862] [] _cond_resched+0x3a/0x50 [ 647.678480] [] __kmalloc+0x78/0x340 [ 647.680197] [] ? __debug_object_init+0x249/0x480 [ 647.682540] [] ? __alloc_workqueue_key+0x261/0x480 [ 647.685553] [] __alloc_workqueue_key+0x261/0x480 [ 647.687265] [] ? do_raw_spin_unlock+0x49/0x90 [ 647.690301] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 647.692990] [] mount_bdev+0x1b0/0x1f0 [ 647.696764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.700666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.704327] [] mount_fs+0x39/0x1b0 [ 647.705999] [] vfs_kern_mount+0x67/0x110 [ 647.707591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.709556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.712215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.716818] [] obd_setup+0x167/0x540 [obdclass] [ 647.720224] [] class_setup+0x54f/0x830 [obdclass] [ 647.723932] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.726712] [] do_lcfg+0x263/0x520 [obdclass] [ 647.729505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.732316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.734889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.737741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.742492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.748914] [] mount_nodev+0x4d/0xb0 [ 647.750795] [] lustre_mount+0x18/0x20 [lustre] [ 647.753117] [] mount_fs+0x39/0x1b0 [ 647.756236] [] vfs_kern_mount+0x67/0x110 [ 647.758635] [] do_mount+0x1ef/0xce0 [ 647.761632] [] ? copy_mount_options+0x39/0x1b0 [ 647.764700] [] SyS_mount+0x83/0xd0 [ 647.766980] [] system_call_fastpath+0x1f/0x24 [ 647.769127] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 647.772526] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 647.797681] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.803974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.806946] Call Trace: [ 647.807823] [] dump_stack+0x19/0x1b [ 647.809544] [] __schedule_bug+0x64/0x72 [ 647.813114] [] __schedule+0x791/0x7d0 [ 647.816782] [] schedule+0x29/0x70 [ 647.819840] [] schedule_timeout+0x209/0x290 [ 647.822624] [] ? native_smp_send_reschedule+0x4c/0x70 [ 647.826784] [] ? resched_curr+0xd8/0xf0 [ 647.830907] [] ? check_preempt_curr+0x80/0xa0 [ 647.833633] [] ? ttwu_do_wakeup+0x19/0xf0 [ 647.837594] [] wait_for_completion+0xfc/0x140 [ 647.840356] [] ? wake_up_state+0x20/0x20 [ 647.848675] [] kthread_create_on_node+0xa8/0x140 [ 647.852123] [] ? process_one_work+0x4a0/0x4a0 [ 647.854154] [] __alloc_workqueue_key+0x336/0x480 [ 647.857240] [] ? do_raw_spin_unlock+0x49/0x90 [ 647.859863] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 647.863157] [] mount_bdev+0x1b0/0x1f0 [ 647.866486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 647.869757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 647.872641] [] mount_fs+0x39/0x1b0 [ 647.874975] [] vfs_kern_mount+0x67/0x110 [ 647.877671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 647.880171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 647.882567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 647.886893] [] obd_setup+0x167/0x540 [obdclass] [ 647.890574] [] class_setup+0x54f/0x830 [obdclass] [ 647.893642] [] class_process_config+0x149b/0x2660 [obdclass] [ 647.898004] [] do_lcfg+0x263/0x520 [obdclass] [ 647.900689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 647.904858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 647.909239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 647.914151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 647.917117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 647.921192] [] mount_nodev+0x4d/0xb0 [ 647.924269] [] lustre_mount+0x18/0x20 [lustre] [ 647.927305] [] mount_fs+0x39/0x1b0 [ 647.929113] [] vfs_kern_mount+0x67/0x110 [ 647.931068] [] do_mount+0x1ef/0xce0 [ 647.932812] [] ? copy_mount_options+0x39/0x1b0 [ 647.934976] [] SyS_mount+0x83/0xd0 [ 647.939735] [] system_call_fastpath+0x1f/0x24 [ 647.944541] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 647.946894] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 647.975569] CPU: 1 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 647.980339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 647.985423] Call Trace: [ 647.986326] [] dump_stack+0x19/0x1b [ 647.988086] [] __schedule_bug+0x64/0x72 [ 647.992650] [] __schedule+0x791/0x7d0 [ 647.996474] [] ? bit_wait+0x50/0x50 [ 647.999489] [] schedule+0x29/0x70 [ 648.002625] [] schedule_timeout+0x209/0x290 [ 648.006554] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 648.009567] [] ? kvm_clock_read+0x33/0x40 [ 648.013619] [] ? kvm_clock_get_cycles+0x9/0x10 [ 648.016445] [] ? ktime_get_ts64+0x4c/0xf0 [ 648.018398] [] ? bit_wait+0x50/0x50 [ 648.020112] [] io_schedule_timeout+0xad/0x130 [ 648.022173] [] io_schedule+0x18/0x20 [ 648.024031] [] bit_wait_io+0x11/0x50 [ 648.025859] [] __wait_on_bit+0x65/0x90 [ 648.027684] [] ? bit_wait+0x50/0x50 [ 648.029426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 648.031562] [] ? wake_bit_function+0x40/0x40 [ 648.033537] [] __sync_dirty_buffer+0xe8/0x110 [ 648.035544] [] sync_dirty_buffer+0x13/0x20 [ 648.037450] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 648.041901] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 648.044989] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 648.047950] [] mount_bdev+0x1b0/0x1f0 [ 648.050213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 648.053365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 648.055671] [] mount_fs+0x39/0x1b0 [ 648.057962] [] vfs_kern_mount+0x67/0x110 [ 648.060038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 648.062870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 648.065899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 648.068992] [] obd_setup+0x167/0x540 [obdclass] [ 648.071255] [] class_setup+0x54f/0x830 [obdclass] [ 648.074024] [] class_process_config+0x149b/0x2660 [obdclass] [ 648.076703] [] do_lcfg+0x263/0x520 [obdclass] [ 648.079360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 648.082566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 648.085334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 648.087901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 648.090800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 648.093128] [] mount_nodev+0x4d/0xb0 [ 648.095534] [] lustre_mount+0x18/0x20 [lustre] [ 648.097723] [] mount_fs+0x39/0x1b0 [ 648.100039] [] vfs_kern_mount+0x67/0x110 [ 648.102072] [] do_mount+0x1ef/0xce0 [ 648.104536] [] ? copy_mount_options+0x39/0x1b0 [ 648.106822] [] SyS_mount+0x83/0xd0 [ 648.109335] [] system_call_fastpath+0x1f/0x24 [ 648.112732] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 648.115027] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 648.141751] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 648.145871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 648.150037] Call Trace: [ 648.150961] [] dump_stack+0x19/0x1b [ 648.153323] [] __schedule_bug+0x64/0x72 [ 648.155261] [] __schedule+0x791/0x7d0 [ 648.158515] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 648.162921] [] ? bit_wait+0x50/0x50 [ 648.165482] [] schedule+0x29/0x70 [ 648.168059] [] schedule_timeout+0x209/0x290 [ 648.171501] [] ? kvm_clock_read+0x33/0x40 [ 648.174518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 648.178716] [] ? ktime_get_ts64+0x4c/0xf0 [ 648.181499] [] ? bit_wait+0x50/0x50 [ 648.183913] [] io_schedule_timeout+0xad/0x130 [ 648.187890] [] io_schedule+0x18/0x20 [ 648.190489] [] bit_wait_io+0x11/0x50 [ 648.193188] [] __wait_on_bit+0x65/0x90 [ 648.195672] [] ? bit_wait+0x50/0x50 [ 648.197697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 648.201362] [] ? wake_bit_function+0x40/0x40 [ 648.204766] [] __wait_on_buffer+0x2a/0x30 [ 648.207025] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 648.210877] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 648.213806] [] v2_read_header+0x1f/0x50 [ 648.215756] [] v2_check_quota_file+0x2b/0x70 [ 648.218272] [] ? igrab+0x36/0x60 [ 648.220455] [] vfs_load_quota_inode+0x279/0x570 [ 648.222793] [] ? unlock_new_inode+0x55/0x80 [ 648.224843] [] dquot_enable+0xf0/0x110 [ 648.226951] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 648.229477] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 648.231928] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 648.235681] [] mount_bdev+0x1b0/0x1f0 [ 648.239063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 648.242394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 648.245864] [] mount_fs+0x39/0x1b0 [ 648.248611] [] vfs_kern_mount+0x67/0x110 [ 648.252344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 648.255295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 648.258845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 648.263374] [] obd_setup+0x167/0x540 [obdclass] [ 648.266307] [] class_setup+0x54f/0x830 [obdclass] [ 648.270562] [] class_process_config+0x149b/0x2660 [obdclass] [ 648.273355] [] do_lcfg+0x263/0x520 [obdclass] [ 648.276642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 648.279874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 648.284192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 648.287681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 648.290621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 648.294879] [] mount_nodev+0x4d/0xb0 [ 648.298116] [] lustre_mount+0x18/0x20 [lustre] [ 648.301516] [] mount_fs+0x39/0x1b0 [ 648.304428] [] vfs_kern_mount+0x67/0x110 [ 648.306988] [] do_mount+0x1ef/0xce0 [ 648.310544] [] ? copy_mount_options+0x39/0x1b0 [ 648.313390] [] SyS_mount+0x83/0xd0 [ 648.315653] [] system_call_fastpath+0x1f/0x24 [ 648.318942] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 648.321269] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 648.349559] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 648.354240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 648.359715] Call Trace: [ 648.361585] [] dump_stack+0x19/0x1b [ 648.365187] [] __schedule_bug+0x64/0x72 [ 648.368876] [] __schedule+0x791/0x7d0 [ 648.371657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 648.374113] [] ? bit_wait+0x50/0x50 [ 648.376598] [] schedule+0x29/0x70 [ 648.379672] [] schedule_timeout+0x209/0x290 [ 648.383327] [] ? kvm_clock_read+0x33/0x40 [ 648.386414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 648.388799] [] ? ktime_get_ts64+0x4c/0xf0 [ 648.391273] [] ? bit_wait+0x50/0x50 [ 648.393659] [] io_schedule_timeout+0xad/0x130 [ 648.397726] [] io_schedule+0x18/0x20 [ 648.399887] [] bit_wait_io+0x11/0x50 [ 648.402490] [] __wait_on_bit+0x65/0x90 [ 648.407760] [] ? bit_wait+0x50/0x50 [ 648.409772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 648.412951] [] ? wake_bit_function+0x40/0x40 [ 648.415038] [] __wait_on_buffer+0x2a/0x30 [ 648.418384] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 648.420856] [] ? mark_page_accessed+0xd8/0xe0 [ 648.424457] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 648.427211] [] v2_read_header+0x1f/0x50 [ 648.430662] [] v2_check_quota_file+0x2b/0x70 [ 648.433879] [] ? igrab+0x36/0x60 [ 648.435419] [] vfs_load_quota_inode+0x279/0x570 [ 648.438232] [] ? unlock_new_inode+0x55/0x80 [ 648.440241] [] dquot_enable+0xf0/0x110 [ 648.442425] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 648.445093] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 648.447395] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 648.450714] [] mount_bdev+0x1b0/0x1f0 [ 648.452693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 648.455709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 648.458292] [] mount_fs+0x39/0x1b0 [ 648.460525] [] vfs_kern_mount+0x67/0x110 [ 648.463484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 648.465857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 648.469189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 648.473514] [] obd_setup+0x167/0x540 [obdclass] [ 648.476831] [] class_setup+0x54f/0x830 [obdclass] [ 648.480961] [] class_process_config+0x149b/0x2660 [obdclass] [ 648.484639] [] do_lcfg+0x263/0x520 [obdclass] [ 648.487455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 648.490040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 648.494217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 648.498092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 648.501817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 648.505746] [] mount_nodev+0x4d/0xb0 [ 648.507514] [] lustre_mount+0x18/0x20 [lustre] [ 648.511551] [] mount_fs+0x39/0x1b0 [ 648.515293] [] vfs_kern_mount+0x67/0x110 [ 648.517278] [] do_mount+0x1ef/0xce0 [ 648.521988] [] ? copy_mount_options+0x39/0x1b0 [ 648.524756] [] SyS_mount+0x83/0xd0 [ 648.526424] [] system_call_fastpath+0x1f/0x24 [ 648.531460] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 648.534548] in_atomic(): 1, irqs_disabled(): 0, pid: 17079, name: mount.lustre [ 648.537161] CPU: 1 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 648.541477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 648.545143] Call Trace: [ 648.546749] [] dump_stack+0x19/0x1b [ 648.550320] [] __might_sleep+0xd9/0x100 [ 648.552782] [] mutex_lock+0x20/0x40 [ 648.554835] [] vfs_load_quota_inode+0x2d8/0x570 [ 648.557512] [] dquot_enable+0xf0/0x110 [ 648.560747] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 648.564517] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 648.567557] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 648.570085] [] mount_bdev+0x1b0/0x1f0 [ 648.573508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 648.576371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 648.579125] [] mount_fs+0x39/0x1b0 [ 648.581714] [] vfs_kern_mount+0x67/0x110 [ 648.583541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 648.585738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 648.587972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 648.589831] [] obd_setup+0x167/0x540 [obdclass] [ 648.591680] [] class_setup+0x54f/0x830 [obdclass] [ 648.594286] [] class_process_config+0x149b/0x2660 [obdclass] [ 648.596686] [] do_lcfg+0x263/0x520 [obdclass] [ 648.598883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 648.601763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 648.603609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 648.606191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 648.608576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 648.610955] [] mount_nodev+0x4d/0xb0 [ 648.612830] [] lustre_mount+0x18/0x20 [lustre] [ 648.615514] [] mount_fs+0x39/0x1b0 [ 648.617185] [] vfs_kern_mount+0x67/0x110 [ 648.619559] [] do_mount+0x1ef/0xce0 [ 648.622125] [] ? copy_mount_options+0x39/0x1b0 [ 648.624810] [] SyS_mount+0x83/0xd0 [ 648.626732] [] system_call_fastpath+0x1f/0x24 [ 648.629417] BUG: scheduling while atomic: mount.lustre/17079/0x10000002 [ 648.631734] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 648.653730] CPU: 1 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 648.657105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 648.660193] Call Trace: [ 648.661685] [] dump_stack+0x19/0x1b [ 648.664345] [] __schedule_bug+0x64/0x72 [ 648.667242] [] __schedule+0x791/0x7d0 [ 648.669434] [] __cond_resched+0x26/0x30 [ 648.671773] [] _cond_resched+0x3a/0x50 [ 648.673836] [] mutex_lock+0x25/0x40 [ 648.675718] [] vfs_load_quota_inode+0x2d8/0x570 [ 648.677858] [] dquot_enable+0xf0/0x110 [ 648.680017] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 648.682818] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 648.684843] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 648.687910] [] mount_bdev+0x1b0/0x1f0 [ 648.689990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 648.694056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 648.696180] [] mount_fs+0x39/0x1b0 [ 648.698239] [] vfs_kern_mount+0x67/0x110 [ 648.700455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 648.703331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 648.706098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 648.708598] [] obd_setup+0x167/0x540 [obdclass] [ 648.711983] [] class_setup+0x54f/0x830 [obdclass] [ 648.714252] [] class_process_config+0x149b/0x2660 [obdclass] [ 648.717106] [] do_lcfg+0x263/0x520 [obdclass] [ 648.719329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 648.721733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 648.724321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 648.727366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 648.731193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 648.733568] [] mount_nodev+0x4d/0xb0 [ 648.736572] [] lustre_mount+0x18/0x20 [lustre] [ 648.738797] [] mount_fs+0x39/0x1b0 [ 648.740992] [] vfs_kern_mount+0x67/0x110 [ 648.743138] [] do_mount+0x1ef/0xce0 [ 648.745023] [] ? copy_mount_options+0x39/0x1b0 [ 648.747096] [] SyS_mount+0x83/0xd0 [ 648.748711] [] system_call_fastpath+0x1f/0x24 [ 648.751116] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 648.755095] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 648.758126] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 648.780560] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 648.783881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 648.787125] Call Trace: [ 648.788072] [] dump_stack+0x19/0x1b [ 648.790100] [] __schedule_bug+0x64/0x72 [ 648.791627] [] __schedule+0x791/0x7d0 [ 648.793256] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 648.795985] [] ? bit_wait+0x50/0x50 [ 648.797827] [] schedule+0x29/0x70 [ 648.799355] [] schedule_timeout+0x209/0x290 [ 648.801501] [] ? kvm_clock_read+0x33/0x40 [ 648.804417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 648.807475] [] ? ktime_get_ts64+0x4c/0xf0 [ 648.810123] [] ? bit_wait+0x50/0x50 [ 648.812577] [] io_schedule_timeout+0xad/0x130 [ 648.814668] [] io_schedule+0x18/0x20 [ 648.816945] [] bit_wait_io+0x11/0x50 [ 648.820286] [] __wait_on_bit+0x65/0x90 [ 648.822338] [] ? bit_wait+0x50/0x50 [ 648.824052] [] out_of_line_wait_on_bit+0x81/0xb0 [ 648.825922] [] ? wake_bit_function+0x40/0x40 [ 648.827870] [] __wait_on_buffer+0x2a/0x30 [ 648.831732] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 648.835238] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 648.837979] [] read_blk+0x4c/0x60 [ 648.839804] [] find_tree_dqentry+0x47/0x240 [ 648.841309] [] find_tree_dqentry+0x1aa/0x240 [ 648.844211] [] find_tree_dqentry+0x1aa/0x240 [ 648.848337] [] find_tree_dqentry+0x1aa/0x240 [ 648.850756] [] qtree_read_dquot+0x14c/0x380 [ 648.853092] [] v2_read_dquot+0x2b/0x30 [ 648.855464] [] dquot_acquire+0xe4/0x130 [ 648.858225] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 648.860771] [] dqget+0x3fb/0x460 [ 648.862520] [] __dquot_initialize+0x12d/0x230 [ 648.864877] [] ? free_pages.part.76+0x40/0x50 [ 648.867829] [] dquot_initialize+0x13/0x20 [ 648.871222] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 648.874557] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 648.877539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 648.881368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 648.883563] [] obd_setup+0x167/0x540 [obdclass] [ 648.886141] [] class_setup+0x54f/0x830 [obdclass] [ 648.888650] [] class_process_config+0x149b/0x2660 [obdclass] [ 648.891676] [] do_lcfg+0x263/0x520 [obdclass] [ 648.893477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 648.895885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 648.898276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 648.900792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 648.903768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 648.906393] [] mount_nodev+0x4d/0xb0 [ 648.908181] [] lustre_mount+0x18/0x20 [lustre] [ 648.910084] [] mount_fs+0x39/0x1b0 [ 648.912153] [] vfs_kern_mount+0x67/0x110 [ 648.913772] [] do_mount+0x1ef/0xce0 [ 648.915555] [] ? copy_mount_options+0x39/0x1b0 [ 648.917401] [] SyS_mount+0x83/0xd0 [ 648.918987] [] system_call_fastpath+0x1f/0x24 [ 648.921063] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 648.923760] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 648.948801] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 648.953615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 648.958235] Call Trace: [ 648.959472] [] dump_stack+0x19/0x1b [ 648.961695] [] __schedule_bug+0x64/0x72 [ 648.964059] [] __schedule+0x791/0x7d0 [ 648.966193] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 648.969188] [] ? bit_wait+0x50/0x50 [ 648.971441] [] schedule+0x29/0x70 [ 648.973712] [] schedule_timeout+0x209/0x290 [ 648.975339] [] ? kvm_clock_read+0x33/0x40 [ 648.977589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 648.979242] [] ? ktime_get_ts64+0x4c/0xf0 [ 648.981157] [] ? bit_wait+0x50/0x50 [ 648.983023] [] io_schedule_timeout+0xad/0x130 [ 648.985284] [] io_schedule+0x18/0x20 [ 648.988337] [] bit_wait_io+0x11/0x50 [ 648.991544] [] __wait_on_bit+0x65/0x90 [ 648.993521] [] ? bit_wait+0x50/0x50 [ 648.995310] [] out_of_line_wait_on_bit+0x81/0xb0 [ 648.997817] [] ? wake_bit_function+0x40/0x40 [ 649.000792] [] __wait_on_buffer+0x2a/0x30 [ 649.003323] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 649.005919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 649.008299] [] read_blk+0x4c/0x60 [ 649.010104] [] find_tree_dqentry+0x47/0x240 [ 649.013084] [] find_tree_dqentry+0x1aa/0x240 [ 649.015561] [] find_tree_dqentry+0x1aa/0x240 [ 649.019094] [] find_tree_dqentry+0x1aa/0x240 [ 649.021661] [] qtree_read_dquot+0x14c/0x380 [ 649.023332] [] v2_read_dquot+0x2b/0x30 [ 649.025895] [] dquot_acquire+0xe4/0x130 [ 649.027826] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 649.030246] [] dqget+0x3fb/0x460 [ 649.032115] [] __dquot_initialize+0x12d/0x230 [ 649.035026] [] dquot_initialize+0x13/0x20 [ 649.038429] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 649.041640] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 649.043539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 649.048943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 649.053359] [] obd_setup+0x167/0x540 [obdclass] [ 649.056314] [] class_setup+0x54f/0x830 [obdclass] [ 649.061204] [] class_process_config+0x149b/0x2660 [obdclass] [ 649.064586] [] do_lcfg+0x263/0x520 [obdclass] [ 649.066782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 649.070295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 649.073259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 649.076198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 649.079819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 649.081352] [] mount_nodev+0x4d/0xb0 [ 649.083346] [] lustre_mount+0x18/0x20 [lustre] [ 649.088744] [] mount_fs+0x39/0x1b0 [ 649.090952] [] vfs_kern_mount+0x67/0x110 [ 649.094750] [] do_mount+0x1ef/0xce0 [ 649.096863] [] ? copy_mount_options+0x39/0x1b0 [ 649.099795] [] SyS_mount+0x83/0xd0 [ 649.101589] [] system_call_fastpath+0x1f/0x24 [ 649.103737] BUG: scheduling while atomic: mount.lustre/17079/0x00000002 [ 649.106557] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 649.132383] CPU: 0 PID: 17079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 649.136814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 649.140165] Call Trace: [ 649.141436] [] dump_stack+0x19/0x1b [ 649.144517] [] __schedule_bug+0x64/0x72 [ 649.146752] [] __schedule+0x791/0x7d0 [ 649.148317] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 649.150426] [] ? bit_wait+0x50/0x50 [ 649.152771] [] schedule+0x29/0x70 [ 649.154442] [] schedule_timeout+0x209/0x290 [ 649.156308] [] ? kvm_clock_read+0x33/0x40 [ 649.158227] [] ? kvm_clock_get_cycles+0x9/0x10 [ 649.160549] [] ? ktime_get_ts64+0x4c/0xf0 [ 649.163028] [] ? bit_wait+0x50/0x50 [ 649.165609] [] io_schedule_timeout+0xad/0x130 [ 649.167418] [] io_schedule+0x18/0x20 [ 649.169451] [] bit_wait_io+0x11/0x50 [ 649.171663] [] __wait_on_bit+0x65/0x90 [ 649.173977] [] ? bit_wait+0x50/0x50 [ 649.175706] [] out_of_line_wait_on_bit+0x81/0xb0 [ 649.177706] [] ? wake_bit_function+0x40/0x40 [ 649.180043] [] __wait_on_buffer+0x2a/0x30 [ 649.181471] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 649.183015] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 649.184730] [] read_blk+0x4c/0x60 [ 649.186541] [] find_tree_dqentry+0x47/0x240 [ 649.188759] [] find_tree_dqentry+0x1aa/0x240 [ 649.192044] [] find_tree_dqentry+0x1aa/0x240 [ 649.194043] [] find_tree_dqentry+0x1aa/0x240 [ 649.195844] [] qtree_read_dquot+0x14c/0x380 [ 649.197694] [] v2_read_dquot+0x2b/0x30 [ 649.199244] [] dquot_acquire+0xe4/0x130 [ 649.201459] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 649.203737] [] dqget+0x3fb/0x460 [ 649.204951] [] __dquot_initialize+0x12d/0x230 [ 649.206897] [] dquot_initialize+0x13/0x20 [ 649.208617] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 649.210999] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 649.213525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 649.216495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 649.218492] [] obd_setup+0x167/0x540 [obdclass] [ 649.220943] [] class_setup+0x54f/0x830 [obdclass] [ 649.222875] [] class_process_config+0x149b/0x2660 [obdclass] [ 649.225140] [] do_lcfg+0x263/0x520 [obdclass] [ 649.227144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 649.229525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 649.232023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 649.235035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 649.237690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 649.239813] [] mount_nodev+0x4d/0xb0 [ 649.241339] [] lustre_mount+0x18/0x20 [lustre] [ 649.244002] [] mount_fs+0x39/0x1b0 [ 649.246325] [] vfs_kern_mount+0x67/0x110 [ 649.248203] [] do_mount+0x1ef/0xce0 [ 649.249909] [] ? copy_mount_options+0x39/0x1b0 [ 649.252306] [] SyS_mount+0x83/0xd0 [ 649.255144] [] system_call_fastpath+0x1f/0x24 [ 651.083389] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 654.248614] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 654.251420] in_atomic(): 1, irqs_disabled(): 0, pid: 18074, name: mount.lustre [ 654.253985] CPU: 1 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.258099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 654.261047] Call Trace: [ 654.261975] [] dump_stack+0x19/0x1b [ 654.268850] [] __might_sleep+0xd9/0x100 [ 654.276323] [] kmem_cache_alloc+0x4f/0x2e0 [ 654.279297] [] alloc_vfsmnt+0x24/0x240 [ 654.282988] [] vfs_kern_mount+0x36/0x110 [ 654.288614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.292595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.295694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.298295] [] obd_setup+0x167/0x540 [obdclass] [ 654.300992] [] class_setup+0x54f/0x830 [obdclass] [ 654.305276] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.308527] [] do_lcfg+0x263/0x520 [obdclass] [ 654.311280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.315988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.319553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.322555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.325889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.329157] [] mount_nodev+0x4d/0xb0 [ 654.331373] [] lustre_mount+0x18/0x20 [lustre] [ 654.333747] [] mount_fs+0x39/0x1b0 [ 654.335238] [] vfs_kern_mount+0x67/0x110 [ 654.339464] [] do_mount+0x1ef/0xce0 [ 654.341419] [] ? copy_mount_options+0x39/0x1b0 [ 654.343702] [] SyS_mount+0x83/0xd0 [ 654.348634] [] system_call_fastpath+0x1f/0x24 [ 654.351525] BUG: scheduling while atomic: mount.lustre/18074/0x10000002 [ 654.356820] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 654.384698] CPU: 1 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.389116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 654.392572] Call Trace: [ 654.393444] [] dump_stack+0x19/0x1b [ 654.395212] [] __schedule_bug+0x64/0x72 [ 654.399929] [] __schedule+0x791/0x7d0 [ 654.404653] [] ? alloc_vfsmnt+0x24/0x240 [ 654.406910] [] __cond_resched+0x26/0x30 [ 654.410733] [] _cond_resched+0x3a/0x50 [ 654.415118] [] kmem_cache_alloc+0x54/0x2e0 [ 654.417731] [] alloc_vfsmnt+0x24/0x240 [ 654.419694] [] vfs_kern_mount+0x36/0x110 [ 654.421694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.424047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.428926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.434571] [] obd_setup+0x167/0x540 [obdclass] [ 654.438165] [] class_setup+0x54f/0x830 [obdclass] [ 654.445126] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.451054] [] do_lcfg+0x263/0x520 [obdclass] [ 654.453934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.459992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.463199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.466313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.469331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.472318] [] mount_nodev+0x4d/0xb0 [ 654.474813] [] lustre_mount+0x18/0x20 [lustre] [ 654.477373] [] mount_fs+0x39/0x1b0 [ 654.479453] [] vfs_kern_mount+0x67/0x110 [ 654.482414] [] do_mount+0x1ef/0xce0 [ 654.485145] [] ? copy_mount_options+0x39/0x1b0 [ 654.487315] [] SyS_mount+0x83/0xd0 [ 654.490127] [] system_call_fastpath+0x1f/0x24 [ 654.496314] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 654.499008] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 654.522242] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.525788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 654.529655] Call Trace: [ 654.530595] [] dump_stack+0x19/0x1b [ 654.532666] [] __schedule_bug+0x64/0x72 [ 654.536505] [] __schedule+0x791/0x7d0 [ 654.539340] [] ? bit_wait+0x50/0x50 [ 654.540980] [] schedule+0x29/0x70 [ 654.542923] [] schedule_timeout+0x209/0x290 [ 654.545453] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 654.547976] [] ? kvm_clock_read+0x33/0x40 [ 654.550593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 654.551896] [] ? ktime_get_ts64+0x4c/0xf0 [ 654.554182] [] ? bit_wait+0x50/0x50 [ 654.556399] [] io_schedule_timeout+0xad/0x130 [ 654.559807] [] io_schedule+0x18/0x20 [ 654.561443] [] bit_wait_io+0x11/0x50 [ 654.564511] [] __wait_on_bit+0x65/0x90 [ 654.567253] [] ? bit_wait+0x50/0x50 [ 654.568791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 654.571280] [] ? wake_bit_function+0x40/0x40 [ 654.573899] [] __bread+0xad/0xf0 [ 654.575854] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 654.579353] [] mount_bdev+0x1b0/0x1f0 [ 654.581023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.584376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.587365] [] mount_fs+0x39/0x1b0 [ 654.589219] [] vfs_kern_mount+0x67/0x110 [ 654.591683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.594474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.597617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.599947] [] obd_setup+0x167/0x540 [obdclass] [ 654.603267] [] class_setup+0x54f/0x830 [obdclass] [ 654.606054] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.609382] [] do_lcfg+0x263/0x520 [obdclass] [ 654.612329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.615797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.618139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.621516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.623895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.627098] [] mount_nodev+0x4d/0xb0 [ 654.629315] [] lustre_mount+0x18/0x20 [lustre] [ 654.631470] [] mount_fs+0x39/0x1b0 [ 654.633542] [] vfs_kern_mount+0x67/0x110 [ 654.636990] [] do_mount+0x1ef/0xce0 [ 654.639521] [] ? copy_mount_options+0x39/0x1b0 [ 654.641842] [] SyS_mount+0x83/0xd0 [ 654.643967] [] system_call_fastpath+0x1f/0x24 [ 654.647823] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 654.650867] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 654.675686] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.679212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 654.682760] Call Trace: [ 654.683596] [] dump_stack+0x19/0x1b [ 654.685295] [] __schedule_bug+0x64/0x72 [ 654.689328] [] __schedule+0x791/0x7d0 [ 654.691323] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 654.694128] [] ? bit_wait+0x50/0x50 [ 654.695917] [] schedule+0x29/0x70 [ 654.697147] [] schedule_timeout+0x209/0x290 [ 654.699270] [] ? kvm_clock_read+0x33/0x40 [ 654.700929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 654.702544] [] ? ktime_get_ts64+0x4c/0xf0 [ 654.704928] [] ? bit_wait+0x50/0x50 [ 654.706581] [] io_schedule_timeout+0xad/0x130 [ 654.708169] [] io_schedule+0x18/0x20 [ 654.710129] [] bit_wait_io+0x11/0x50 [ 654.711853] [] __wait_on_bit_lock+0x5f/0xc0 [ 654.713618] [] ? bit_wait+0x50/0x50 [ 654.715720] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 654.718068] [] ? wake_bit_function+0x40/0x40 [ 654.720399] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 654.722861] [] __bread+0xe6/0xf0 [ 654.724291] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 654.727210] [] mount_bdev+0x1b0/0x1f0 [ 654.729353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.731459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.733692] [] mount_fs+0x39/0x1b0 [ 654.735268] [] vfs_kern_mount+0x67/0x110 [ 654.737620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.739803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.742294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.745810] [] obd_setup+0x167/0x540 [obdclass] [ 654.748132] [] class_setup+0x54f/0x830 [obdclass] [ 654.750500] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.753716] [] do_lcfg+0x263/0x520 [obdclass] [ 654.756428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.759271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.762469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.764781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.766820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.768885] [] mount_nodev+0x4d/0xb0 [ 654.770600] [] lustre_mount+0x18/0x20 [lustre] [ 654.772887] [] mount_fs+0x39/0x1b0 [ 654.774552] [] vfs_kern_mount+0x67/0x110 [ 654.776956] [] do_mount+0x1ef/0xce0 [ 654.779439] [] ? copy_mount_options+0x39/0x1b0 [ 654.781822] [] SyS_mount+0x83/0xd0 [ 654.783532] [] system_call_fastpath+0x1f/0x24 [ 654.785951] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 654.790854] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 654.793761] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 654.826298] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.829789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 654.832054] Call Trace: [ 654.832778] [] dump_stack+0x19/0x1b [ 654.834820] [] __schedule_bug+0x64/0x72 [ 654.836545] [] __schedule+0x791/0x7d0 [ 654.838815] [] ? bit_wait+0x50/0x50 [ 654.841827] [] schedule+0x29/0x70 [ 654.843753] [] schedule_timeout+0x209/0x290 [ 654.845644] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 654.850295] [] ? kvm_clock_read+0x33/0x40 [ 654.853091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 654.855571] [] ? bit_wait+0x50/0x50 [ 654.858403] [] io_schedule_timeout+0xad/0x130 [ 654.860528] [] io_schedule+0x18/0x20 [ 654.862086] [] bit_wait_io+0x11/0x50 [ 654.863848] [] __wait_on_bit+0x65/0x90 [ 654.866147] [] ? bit_wait+0x50/0x50 [ 654.868748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 654.870475] [] ? wake_bit_function+0x40/0x40 [ 654.872676] [] __wait_on_buffer+0x2a/0x30 [ 654.874764] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 654.877373] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 654.880218] [] ? vprintk_emit+0x3e4/0x560 [ 654.883172] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 654.885581] [] ? printk+0x5d/0x74 [ 654.886609] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 654.888399] [] mount_bdev+0x1b0/0x1f0 [ 654.889382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.891082] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.895496] [] mount_fs+0x39/0x1b0 [ 654.897353] [] vfs_kern_mount+0x67/0x110 [ 654.899270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.902110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.905217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.907581] [] obd_setup+0x167/0x540 [obdclass] [ 654.910037] [] class_setup+0x54f/0x830 [obdclass] [ 654.914074] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.916817] [] do_lcfg+0x263/0x520 [obdclass] [ 654.919176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.921655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.926112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.928494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.932124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.937305] [] mount_nodev+0x4d/0xb0 [ 654.939573] [] lustre_mount+0x18/0x20 [lustre] [ 654.942519] [] mount_fs+0x39/0x1b0 [ 654.944544] [] vfs_kern_mount+0x67/0x110 [ 654.947509] [] do_mount+0x1ef/0xce0 [ 654.949259] [] ? copy_mount_options+0x39/0x1b0 [ 654.953417] [] SyS_mount+0x83/0xd0 [ 654.955543] [] system_call_fastpath+0x1f/0x24 [ 654.958611] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 654.961296] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 654.984290] CPU: 1 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.988388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 654.993060] Call Trace: [ 654.994756] [] dump_stack+0x19/0x1b [ 654.996180] [] __schedule_bug+0x64/0x72 [ 654.998575] [] __schedule+0x791/0x7d0 [ 655.000219] [] ? bit_wait+0x50/0x50 [ 655.004051] [] schedule+0x29/0x70 [ 655.006914] [] schedule_timeout+0x209/0x290 [ 655.009944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 655.012514] [] ? kvm_clock_read+0x33/0x40 [ 655.016046] [] ? kvm_clock_get_cycles+0x9/0x10 [ 655.021273] [] ? bit_wait+0x50/0x50 [ 655.022382] [] io_schedule_timeout+0xad/0x130 [ 655.024638] [] io_schedule+0x18/0x20 [ 655.026336] [] bit_wait_io+0x11/0x50 [ 655.028187] [] __wait_on_bit+0x65/0x90 [ 655.030095] [] ? bit_wait+0x50/0x50 [ 655.034326] [] out_of_line_wait_on_bit+0x81/0xb0 [ 655.037670] [] ? wake_bit_function+0x40/0x40 [ 655.042111] [] __wait_on_buffer+0x2a/0x30 [ 655.044738] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 655.047393] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 655.049441] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 655.051728] [] ? printk+0x5d/0x74 [ 655.053274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 655.055228] [] mount_bdev+0x1b0/0x1f0 [ 655.057654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.060537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.063130] [] mount_fs+0x39/0x1b0 [ 655.065482] [] vfs_kern_mount+0x67/0x110 [ 655.067565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.070121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.073246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.076942] [] obd_setup+0x167/0x540 [obdclass] [ 655.079544] [] class_setup+0x54f/0x830 [obdclass] [ 655.081519] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.084275] [] do_lcfg+0x263/0x520 [obdclass] [ 655.086491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.091147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.095210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.098342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.101610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.104539] [] mount_nodev+0x4d/0xb0 [ 655.107368] [] lustre_mount+0x18/0x20 [lustre] [ 655.109464] [] mount_fs+0x39/0x1b0 [ 655.111388] [] vfs_kern_mount+0x67/0x110 [ 655.113297] [] do_mount+0x1ef/0xce0 [ 655.115374] [] ? copy_mount_options+0x39/0x1b0 [ 655.118059] [] SyS_mount+0x83/0xd0 [ 655.121453] [] system_call_fastpath+0x1f/0x24 [ 655.123793] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 655.126046] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 655.154119] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.158289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.163575] Call Trace: [ 655.164489] [] dump_stack+0x19/0x1b [ 655.167552] [] __schedule_bug+0x64/0x72 [ 655.170212] [] __schedule+0x791/0x7d0 [ 655.173088] [] schedule+0x29/0x70 [ 655.175527] [] schedule_timeout+0x209/0x290 [ 655.179034] [] ? native_smp_send_reschedule+0x4c/0x70 [ 655.182136] [] ? resched_curr+0xd8/0xf0 [ 655.185332] [] ? check_preempt_curr+0x80/0xa0 [ 655.188180] [] ? ttwu_do_wakeup+0x19/0xf0 [ 655.190648] [] wait_for_completion+0xfc/0x140 [ 655.195211] [] ? wake_up_state+0x20/0x20 [ 655.198683] [] kthread_create_on_node+0xa8/0x140 [ 655.201936] [] ? bit_wait+0x50/0x50 [ 655.205036] [] ? commit_timeout+0x10/0x10 [jbd2] [ 655.207407] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 655.209609] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 655.211637] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 655.214970] [] ? printk+0x5d/0x74 [ 655.216720] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 655.220399] [] mount_bdev+0x1b0/0x1f0 [ 655.223387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.226875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.229575] [] mount_fs+0x39/0x1b0 [ 655.231318] [] vfs_kern_mount+0x67/0x110 [ 655.235917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.238264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.241276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.244383] [] obd_setup+0x167/0x540 [obdclass] [ 655.246859] [] class_setup+0x54f/0x830 [obdclass] [ 655.250897] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.254134] [] do_lcfg+0x263/0x520 [obdclass] [ 655.256006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.258060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.260363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.263610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.266519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.269581] [] mount_nodev+0x4d/0xb0 [ 655.271726] [] lustre_mount+0x18/0x20 [lustre] [ 655.274926] [] mount_fs+0x39/0x1b0 [ 655.276275] [] vfs_kern_mount+0x67/0x110 [ 655.277771] [] do_mount+0x1ef/0xce0 [ 655.279465] [] ? copy_mount_options+0x39/0x1b0 [ 655.281898] [] SyS_mount+0x83/0xd0 [ 655.283447] [] system_call_fastpath+0x1f/0x24 [ 655.284800] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 655.286755] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 655.310280] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.314495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.317580] Call Trace: [ 655.318606] [] dump_stack+0x19/0x1b [ 655.321450] [] __schedule_bug+0x64/0x72 [ 655.323894] [] __schedule+0x791/0x7d0 [ 655.325364] [] schedule+0x29/0x70 [ 655.327914] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 655.330422] [] ? wake_up_atomic_t+0x30/0x30 [ 655.332790] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 655.336928] [] ? printk+0x5d/0x74 [ 655.340317] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 655.343623] [] mount_bdev+0x1b0/0x1f0 [ 655.345676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.349293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.351664] [] mount_fs+0x39/0x1b0 [ 655.353700] [] vfs_kern_mount+0x67/0x110 [ 655.356322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.358707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.361084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.363642] [] obd_setup+0x167/0x540 [obdclass] [ 655.366799] [] class_setup+0x54f/0x830 [obdclass] [ 655.369244] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.372052] [] do_lcfg+0x263/0x520 [obdclass] [ 655.374829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.377802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.383396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.386259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.387629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.390528] [] mount_nodev+0x4d/0xb0 [ 655.392509] [] lustre_mount+0x18/0x20 [lustre] [ 655.394360] [] mount_fs+0x39/0x1b0 [ 655.396701] [] vfs_kern_mount+0x67/0x110 [ 655.399997] [] do_mount+0x1ef/0xce0 [ 655.402408] [] ? copy_mount_options+0x39/0x1b0 [ 655.405777] [] SyS_mount+0x83/0xd0 [ 655.408114] [] system_call_fastpath+0x1f/0x24 [ 655.410327] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 655.412274] in_atomic(): 1, irqs_disabled(): 0, pid: 18074, name: mount.lustre [ 655.414779] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.418798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.422047] Call Trace: [ 655.422976] [] dump_stack+0x19/0x1b [ 655.425180] [] __might_sleep+0xd9/0x100 [ 655.428525] [] __kmalloc+0x73/0x340 [ 655.430438] [] ? __debug_object_init+0x249/0x480 [ 655.432200] [] ? __alloc_workqueue_key+0x261/0x480 [ 655.434892] [] __alloc_workqueue_key+0x261/0x480 [ 655.437154] [] ? do_raw_spin_unlock+0x49/0x90 [ 655.439008] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 655.440915] [] mount_bdev+0x1b0/0x1f0 [ 655.442815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.445814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.447077] [] mount_fs+0x39/0x1b0 [ 655.448806] [] vfs_kern_mount+0x67/0x110 [ 655.450607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.453123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.455643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.459705] [] obd_setup+0x167/0x540 [obdclass] [ 655.463435] [] class_setup+0x54f/0x830 [obdclass] [ 655.466524] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.470774] [] do_lcfg+0x263/0x520 [obdclass] [ 655.474804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.478917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.481544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.484068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.485809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.487360] [] mount_nodev+0x4d/0xb0 [ 655.489992] [] lustre_mount+0x18/0x20 [lustre] [ 655.492255] [] mount_fs+0x39/0x1b0 [ 655.494157] [] vfs_kern_mount+0x67/0x110 [ 655.496672] [] do_mount+0x1ef/0xce0 [ 655.498702] [] ? copy_mount_options+0x39/0x1b0 [ 655.501665] [] SyS_mount+0x83/0xd0 [ 655.505270] [] system_call_fastpath+0x1f/0x24 [ 655.507135] BUG: scheduling while atomic: mount.lustre/18074/0x10000002 [ 655.509702] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 655.534679] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.538754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.542105] Call Trace: [ 655.543245] [] dump_stack+0x19/0x1b [ 655.546154] [] __schedule_bug+0x64/0x72 [ 655.549879] [] __schedule+0x791/0x7d0 [ 655.552233] [] __cond_resched+0x26/0x30 [ 655.555849] [] _cond_resched+0x3a/0x50 [ 655.558698] [] __kmalloc+0x78/0x340 [ 655.560772] [] ? __debug_object_init+0x249/0x480 [ 655.562959] [] ? __alloc_workqueue_key+0x261/0x480 [ 655.566046] [] __alloc_workqueue_key+0x261/0x480 [ 655.568697] [] ? do_raw_spin_unlock+0x49/0x90 [ 655.573337] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 655.576382] [] mount_bdev+0x1b0/0x1f0 [ 655.579230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.582606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.585553] [] mount_fs+0x39/0x1b0 [ 655.587648] [] vfs_kern_mount+0x67/0x110 [ 655.590009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.592230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.595743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.598529] [] obd_setup+0x167/0x540 [obdclass] [ 655.601078] [] class_setup+0x54f/0x830 [obdclass] [ 655.603385] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.605816] [] do_lcfg+0x263/0x520 [obdclass] [ 655.608893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.610308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.613417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.616114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.618315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.621472] [] mount_nodev+0x4d/0xb0 [ 655.623618] [] lustre_mount+0x18/0x20 [lustre] [ 655.626003] [] mount_fs+0x39/0x1b0 [ 655.628454] [] vfs_kern_mount+0x67/0x110 [ 655.630780] [] do_mount+0x1ef/0xce0 [ 655.632661] [] ? copy_mount_options+0x39/0x1b0 [ 655.634888] [] SyS_mount+0x83/0xd0 [ 655.636971] [] system_call_fastpath+0x1f/0x24 [ 655.640057] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 655.642895] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 655.669615] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.673852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.678144] Call Trace: [ 655.679068] [] dump_stack+0x19/0x1b [ 655.681176] [] __schedule_bug+0x64/0x72 [ 655.684089] [] __schedule+0x791/0x7d0 [ 655.687496] [] schedule+0x29/0x70 [ 655.689003] [] schedule_timeout+0x209/0x290 [ 655.693907] [] ? native_smp_send_reschedule+0x4c/0x70 [ 655.695927] [] ? resched_curr+0xd8/0xf0 [ 655.698259] [] ? check_preempt_curr+0x80/0xa0 [ 655.700759] [] ? ttwu_do_wakeup+0x19/0xf0 [ 655.702676] [] wait_for_completion+0xfc/0x140 [ 655.704954] [] ? wake_up_state+0x20/0x20 [ 655.707138] [] kthread_create_on_node+0xa8/0x140 [ 655.710289] [] ? process_one_work+0x4a0/0x4a0 [ 655.713303] [] __alloc_workqueue_key+0x336/0x480 [ 655.716416] [] ? do_raw_spin_unlock+0x49/0x90 [ 655.719478] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 655.722842] [] mount_bdev+0x1b0/0x1f0 [ 655.724385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.727703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.730877] [] mount_fs+0x39/0x1b0 [ 655.732236] [] vfs_kern_mount+0x67/0x110 [ 655.734813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.738663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.741007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.743973] [] obd_setup+0x167/0x540 [obdclass] [ 655.748153] [] class_setup+0x54f/0x830 [obdclass] [ 655.750816] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.753133] [] do_lcfg+0x263/0x520 [obdclass] [ 655.755421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.757833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.760854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.763053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.765501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.768230] [] mount_nodev+0x4d/0xb0 [ 655.771490] [] lustre_mount+0x18/0x20 [lustre] [ 655.773944] [] mount_fs+0x39/0x1b0 [ 655.776343] [] vfs_kern_mount+0x67/0x110 [ 655.777917] [] do_mount+0x1ef/0xce0 [ 655.780925] [] ? copy_mount_options+0x39/0x1b0 [ 655.784293] [] SyS_mount+0x83/0xd0 [ 655.786072] [] system_call_fastpath+0x1f/0x24 [ 655.789393] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 655.792575] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 655.820795] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.824255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.828274] Call Trace: [ 655.829892] [] dump_stack+0x19/0x1b [ 655.831028] [] __schedule_bug+0x64/0x72 [ 655.832815] [] __schedule+0x791/0x7d0 [ 655.835114] [] ? bit_wait+0x50/0x50 [ 655.837703] [] schedule+0x29/0x70 [ 655.839761] [] schedule_timeout+0x209/0x290 [ 655.841721] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 655.843987] [] ? kvm_clock_read+0x33/0x40 [ 655.845070] [] ? kvm_clock_get_cycles+0x9/0x10 [ 655.846986] [] ? ktime_get_ts64+0x4c/0xf0 [ 655.848972] [] ? bit_wait+0x50/0x50 [ 655.850356] [] io_schedule_timeout+0xad/0x130 [ 655.852595] [] io_schedule+0x18/0x20 [ 655.854712] [] bit_wait_io+0x11/0x50 [ 655.856791] [] __wait_on_bit+0x65/0x90 [ 655.860849] [] ? bit_wait+0x50/0x50 [ 655.863301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 655.865764] [] ? wake_bit_function+0x40/0x40 [ 655.868109] [] __sync_dirty_buffer+0xe8/0x110 [ 655.870604] [] sync_dirty_buffer+0x13/0x20 [ 655.873379] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 655.877908] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 655.880482] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 655.884945] [] mount_bdev+0x1b0/0x1f0 [ 655.889406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 655.894057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 655.896341] [] mount_fs+0x39/0x1b0 [ 655.898662] [] vfs_kern_mount+0x67/0x110 [ 655.900496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 655.903211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.905933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.908449] [] obd_setup+0x167/0x540 [obdclass] [ 655.910124] [] class_setup+0x54f/0x830 [obdclass] [ 655.912054] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.914242] [] do_lcfg+0x263/0x520 [obdclass] [ 655.916727] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.921038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.924604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.927495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.929839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.932657] [] mount_nodev+0x4d/0xb0 [ 655.934702] [] lustre_mount+0x18/0x20 [lustre] [ 655.937160] [] mount_fs+0x39/0x1b0 [ 655.938581] [] vfs_kern_mount+0x67/0x110 [ 655.940930] [] do_mount+0x1ef/0xce0 [ 655.942722] [] ? copy_mount_options+0x39/0x1b0 [ 655.944841] [] SyS_mount+0x83/0xd0 [ 655.946440] [] system_call_fastpath+0x1f/0x24 [ 655.948655] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 655.951306] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 655.976567] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.982751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 655.985529] Call Trace: [ 655.986297] [] dump_stack+0x19/0x1b [ 655.987850] [] __schedule_bug+0x64/0x72 [ 655.991981] [] __schedule+0x791/0x7d0 [ 655.996861] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 656.003015] [] ? bit_wait+0x50/0x50 [ 656.006083] [] schedule+0x29/0x70 [ 656.008504] [] schedule_timeout+0x209/0x290 [ 656.011031] [] ? kvm_clock_read+0x33/0x40 [ 656.014656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 656.017996] [] ? ktime_get_ts64+0x4c/0xf0 [ 656.020106] [] ? bit_wait+0x50/0x50 [ 656.022559] [] io_schedule_timeout+0xad/0x130 [ 656.027041] [] io_schedule+0x18/0x20 [ 656.029349] [] bit_wait_io+0x11/0x50 [ 656.034336] [] __wait_on_bit+0x65/0x90 [ 656.036422] [] ? bit_wait+0x50/0x50 [ 656.038382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 656.040542] [] ? wake_bit_function+0x40/0x40 [ 656.042884] [] __wait_on_buffer+0x2a/0x30 [ 656.044965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 656.047973] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 656.051828] [] v2_read_header+0x1f/0x50 [ 656.053706] [] v2_check_quota_file+0x2b/0x70 [ 656.056027] [] ? igrab+0x36/0x60 [ 656.058749] [] vfs_load_quota_inode+0x279/0x570 [ 656.062107] [] ? unlock_new_inode+0x55/0x80 [ 656.065562] [] dquot_enable+0xf0/0x110 [ 656.069108] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 656.072429] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 656.075659] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 656.078643] [] mount_bdev+0x1b0/0x1f0 [ 656.081909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 656.086047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 656.089118] [] mount_fs+0x39/0x1b0 [ 656.092283] [] vfs_kern_mount+0x67/0x110 [ 656.094121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 656.096903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 656.100103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 656.102995] [] obd_setup+0x167/0x540 [obdclass] [ 656.105139] [] class_setup+0x54f/0x830 [obdclass] [ 656.110112] [] class_process_config+0x149b/0x2660 [obdclass] [ 656.113552] [] do_lcfg+0x263/0x520 [obdclass] [ 656.119586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 656.123790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 656.126714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 656.128639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 656.130926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 656.134826] [] mount_nodev+0x4d/0xb0 [ 656.137887] [] lustre_mount+0x18/0x20 [lustre] [ 656.139911] [] mount_fs+0x39/0x1b0 [ 656.142444] [] vfs_kern_mount+0x67/0x110 [ 656.145083] [] do_mount+0x1ef/0xce0 [ 656.147347] [] ? copy_mount_options+0x39/0x1b0 [ 656.149820] [] SyS_mount+0x83/0xd0 [ 656.152594] [] system_call_fastpath+0x1f/0x24 [ 656.153941] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 656.156822] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 656.180066] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 656.183191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 656.186190] Call Trace: [ 656.186770] [] dump_stack+0x19/0x1b [ 656.189311] [] __schedule_bug+0x64/0x72 [ 656.192112] [] __schedule+0x791/0x7d0 [ 656.194041] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 656.196345] [] ? bit_wait+0x50/0x50 [ 656.198325] [] schedule+0x29/0x70 [ 656.202376] [] schedule_timeout+0x209/0x290 [ 656.205762] [] ? kvm_clock_read+0x33/0x40 [ 656.209050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 656.212353] [] ? ktime_get_ts64+0x4c/0xf0 [ 656.214712] [] ? bit_wait+0x50/0x50 [ 656.216754] [] io_schedule_timeout+0xad/0x130 [ 656.219293] [] io_schedule+0x18/0x20 [ 656.221900] [] bit_wait_io+0x11/0x50 [ 656.224915] [] __wait_on_bit+0x65/0x90 [ 656.227496] [] ? bit_wait+0x50/0x50 [ 656.229167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 656.232811] [] ? wake_bit_function+0x40/0x40 [ 656.235056] [] __wait_on_buffer+0x2a/0x30 [ 656.237355] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 656.238922] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 656.241901] [] v2_read_header+0x1f/0x50 [ 656.243879] [] v2_check_quota_file+0x2b/0x70 [ 656.247782] [] ? igrab+0x36/0x60 [ 656.250207] [] vfs_load_quota_inode+0x279/0x570 [ 656.252708] [] ? unlock_new_inode+0x55/0x80 [ 656.255528] [] dquot_enable+0xf0/0x110 [ 656.257502] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 656.261524] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 656.265904] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 656.269049] [] mount_bdev+0x1b0/0x1f0 [ 656.272161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 656.276647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 656.279105] [] mount_fs+0x39/0x1b0 [ 656.281024] [] vfs_kern_mount+0x67/0x110 [ 656.282868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 656.285283] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 656.290569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 656.294933] [] obd_setup+0x167/0x540 [obdclass] [ 656.298667] [] class_setup+0x54f/0x830 [obdclass] [ 656.302121] [] class_process_config+0x149b/0x2660 [obdclass] [ 656.305061] [] do_lcfg+0x263/0x520 [obdclass] [ 656.308983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 656.312009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 656.316071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 656.319357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 656.323480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 656.325956] [] mount_nodev+0x4d/0xb0 [ 656.327930] [] lustre_mount+0x18/0x20 [lustre] [ 656.331440] [] mount_fs+0x39/0x1b0 [ 656.333921] [] vfs_kern_mount+0x67/0x110 [ 656.336334] [] do_mount+0x1ef/0xce0 [ 656.338543] [] ? copy_mount_options+0x39/0x1b0 [ 656.341148] [] SyS_mount+0x83/0xd0 [ 656.343444] [] system_call_fastpath+0x1f/0x24 [ 656.345655] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 656.348030] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 656.371377] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 656.375586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 656.377332] Call Trace: [ 656.378477] [] dump_stack+0x19/0x1b [ 656.379977] [] __schedule_bug+0x64/0x72 [ 656.382190] [] __schedule+0x791/0x7d0 [ 656.384170] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 656.387828] [] ? bit_wait+0x50/0x50 [ 656.389545] [] schedule+0x29/0x70 [ 656.392689] [] schedule_timeout+0x209/0x290 [ 656.394857] [] ? kvm_clock_read+0x33/0x40 [ 656.399170] [] ? kvm_clock_get_cycles+0x9/0x10 [ 656.402233] [] ? ktime_get_ts64+0x4c/0xf0 [ 656.404405] [] ? bit_wait+0x50/0x50 [ 656.405871] [] io_schedule_timeout+0xad/0x130 [ 656.407867] [] io_schedule+0x18/0x20 [ 656.409603] [] bit_wait_io+0x11/0x50 [ 656.411576] [] __wait_on_bit+0x65/0x90 [ 656.413888] [] ? bit_wait+0x50/0x50 [ 656.416017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 656.418177] [] ? wake_bit_function+0x40/0x40 [ 656.420524] [] __wait_on_buffer+0x2a/0x30 [ 656.422876] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 656.425254] [] ? mark_page_accessed+0xd8/0xe0 [ 656.427257] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 656.429347] [] v2_read_header+0x1f/0x50 [ 656.431354] [] v2_check_quota_file+0x2b/0x70 [ 656.433985] [] ? igrab+0x36/0x60 [ 656.435376] [] vfs_load_quota_inode+0x279/0x570 [ 656.437971] [] ? unlock_new_inode+0x55/0x80 [ 656.440760] [] dquot_enable+0xf0/0x110 [ 656.444797] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 656.447844] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 656.451472] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 656.454724] [] mount_bdev+0x1b0/0x1f0 [ 656.456928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 656.461002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 656.464961] [] mount_fs+0x39/0x1b0 [ 656.467607] [] vfs_kern_mount+0x67/0x110 [ 656.472392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 656.476365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 656.482695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 656.485616] [] obd_setup+0x167/0x540 [obdclass] [ 656.489244] [] class_setup+0x54f/0x830 [obdclass] [ 656.492528] [] class_process_config+0x149b/0x2660 [obdclass] [ 656.495556] [] do_lcfg+0x263/0x520 [obdclass] [ 656.496846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 656.499602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 656.503502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 656.506802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 656.509078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 656.511701] [] mount_nodev+0x4d/0xb0 [ 656.513965] [] lustre_mount+0x18/0x20 [lustre] [ 656.516601] [] mount_fs+0x39/0x1b0 [ 656.519289] [] vfs_kern_mount+0x67/0x110 [ 656.523244] [] do_mount+0x1ef/0xce0 [ 656.525524] [] ? copy_mount_options+0x39/0x1b0 [ 656.529406] [] SyS_mount+0x83/0xd0 [ 656.532855] [] system_call_fastpath+0x1f/0x24 [ 656.537334] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 656.542004] in_atomic(): 1, irqs_disabled(): 0, pid: 18074, name: mount.lustre [ 656.546234] CPU: 1 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 656.554060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 656.559555] Call Trace: [ 656.561006] [] dump_stack+0x19/0x1b [ 656.564125] [] __might_sleep+0xd9/0x100 [ 656.566908] [] mutex_lock+0x20/0x40 [ 656.571986] [] vfs_load_quota_inode+0x2d8/0x570 [ 656.574946] [] dquot_enable+0xf0/0x110 [ 656.578882] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 656.582217] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 656.586615] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 656.589647] [] mount_bdev+0x1b0/0x1f0 [ 656.592383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 656.597629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 656.601749] [] mount_fs+0x39/0x1b0 [ 656.603540] [] vfs_kern_mount+0x67/0x110 [ 656.607522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 656.610505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 656.614070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 656.618049] [] obd_setup+0x167/0x540 [obdclass] [ 656.620816] [] class_setup+0x54f/0x830 [obdclass] [ 656.625694] [] class_process_config+0x149b/0x2660 [obdclass] [ 656.630199] [] do_lcfg+0x263/0x520 [obdclass] [ 656.633737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 656.636936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 656.641714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 656.644745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 656.648318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 656.651276] [] mount_nodev+0x4d/0xb0 [ 656.653068] [] lustre_mount+0x18/0x20 [lustre] [ 656.655934] [] mount_fs+0x39/0x1b0 [ 656.659351] [] vfs_kern_mount+0x67/0x110 [ 656.661685] [] do_mount+0x1ef/0xce0 [ 656.664042] [] ? copy_mount_options+0x39/0x1b0 [ 656.667016] [] SyS_mount+0x83/0xd0 [ 656.669140] [] system_call_fastpath+0x1f/0x24 [ 656.671178] BUG: scheduling while atomic: mount.lustre/18074/0x10000002 [ 656.673590] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 656.700549] CPU: 1 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 656.704626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 656.707942] Call Trace: [ 656.708699] [] dump_stack+0x19/0x1b [ 656.710726] [] __schedule_bug+0x64/0x72 [ 656.712867] [] __schedule+0x791/0x7d0 [ 656.714897] [] __cond_resched+0x26/0x30 [ 656.716971] [] _cond_resched+0x3a/0x50 [ 656.718573] [] mutex_lock+0x25/0x40 [ 656.720330] [] vfs_load_quota_inode+0x2d8/0x570 [ 656.721990] [] dquot_enable+0xf0/0x110 [ 656.723919] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 656.726286] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 656.728598] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 656.731039] [] mount_bdev+0x1b0/0x1f0 [ 656.732998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 656.735869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 656.738094] [] mount_fs+0x39/0x1b0 [ 656.739948] [] vfs_kern_mount+0x67/0x110 [ 656.742292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 656.744216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 656.748092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 656.750368] [] obd_setup+0x167/0x540 [obdclass] [ 656.752198] [] class_setup+0x54f/0x830 [obdclass] [ 656.756030] [] class_process_config+0x149b/0x2660 [obdclass] [ 656.759115] [] do_lcfg+0x263/0x520 [obdclass] [ 656.762622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 656.765652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 656.767840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 656.770136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 656.772429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 656.774751] [] mount_nodev+0x4d/0xb0 [ 656.776275] [] lustre_mount+0x18/0x20 [lustre] [ 656.778236] [] mount_fs+0x39/0x1b0 [ 656.779799] [] vfs_kern_mount+0x67/0x110 [ 656.783274] [] do_mount+0x1ef/0xce0 [ 656.785610] [] ? copy_mount_options+0x39/0x1b0 [ 656.787638] [] SyS_mount+0x83/0xd0 [ 656.789947] [] system_call_fastpath+0x1f/0x24 [ 656.792194] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 656.796104] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 656.799735] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 656.819742] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 656.823147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 656.826153] Call Trace: [ 656.826810] [] dump_stack+0x19/0x1b [ 656.829248] [] __schedule_bug+0x64/0x72 [ 656.831456] [] __schedule+0x791/0x7d0 [ 656.833229] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 656.836407] [] ? bit_wait+0x50/0x50 [ 656.838913] [] schedule+0x29/0x70 [ 656.841534] [] schedule_timeout+0x209/0x290 [ 656.845461] [] ? kvm_clock_read+0x33/0x40 [ 656.847173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 656.849647] [] ? ktime_get_ts64+0x4c/0xf0 [ 656.853543] [] ? bit_wait+0x50/0x50 [ 656.856151] [] io_schedule_timeout+0xad/0x130 [ 656.858611] [] io_schedule+0x18/0x20 [ 656.860169] [] bit_wait_io+0x11/0x50 [ 656.863795] [] __wait_on_bit+0x65/0x90 [ 656.865852] [] ? bit_wait+0x50/0x50 [ 656.867678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 656.872126] [] ? wake_bit_function+0x40/0x40 [ 656.874467] [] __wait_on_buffer+0x2a/0x30 [ 656.878313] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 656.881950] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 656.884486] [] read_blk+0x4c/0x60 [ 656.887426] [] find_tree_dqentry+0x47/0x240 [ 656.889537] [] find_tree_dqentry+0x1aa/0x240 [ 656.891683] [] find_tree_dqentry+0x1aa/0x240 [ 656.893796] [] find_tree_dqentry+0x1aa/0x240 [ 656.895520] [] qtree_read_dquot+0x14c/0x380 [ 656.898046] [] v2_read_dquot+0x2b/0x30 [ 656.900220] [] dquot_acquire+0xe4/0x130 [ 656.902135] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 656.904391] [] dqget+0x3fb/0x460 [ 656.906423] [] __dquot_initialize+0x12d/0x230 [ 656.908689] [] ? free_pages.part.76+0x40/0x50 [ 656.910854] [] dquot_initialize+0x13/0x20 [ 656.913025] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 656.915560] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 656.918130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 656.920074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 656.922393] [] obd_setup+0x167/0x540 [obdclass] [ 656.924274] [] class_setup+0x54f/0x830 [obdclass] [ 656.925731] [] class_process_config+0x149b/0x2660 [obdclass] [ 656.928073] [] do_lcfg+0x263/0x520 [obdclass] [ 656.931315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 656.934830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 656.939398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 656.944209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 656.948637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 656.951252] [] mount_nodev+0x4d/0xb0 [ 656.953270] [] lustre_mount+0x18/0x20 [lustre] [ 656.956337] [] mount_fs+0x39/0x1b0 [ 656.959102] [] vfs_kern_mount+0x67/0x110 [ 656.960355] [] do_mount+0x1ef/0xce0 [ 656.962296] [] ? copy_mount_options+0x39/0x1b0 [ 656.964515] [] SyS_mount+0x83/0xd0 [ 656.967040] [] system_call_fastpath+0x1f/0x24 [ 656.971079] BUG: scheduling while atomic: mount.lustre/18074/0x00000002 [ 656.973523] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 657.002284] CPU: 0 PID: 18074 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 657.006530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 657.009577] Call Trace: [ 657.010383] [] dump_stack+0x19/0x1b [ 657.012586] [] __schedule_bug+0x64/0x72 [ 657.014438] [] __schedule+0x791/0x7d0 [ 657.018896] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 657.022287] [] ? bit_wait+0x50/0x50 [ 657.025376] [] schedule+0x29/0x70 [ 657.027631] [] schedule_timeout+0x209/0x290 [ 657.031718] [] ? kvm_clock_read+0x33/0x40 [ 657.034430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 657.036334] [] ? ktime_get_ts64+0x4c/0xf0 [ 657.037855] [] ? bit_wait+0x50/0x50 [ 657.040011] [] io_schedule_timeout+0xad/0x130 [ 657.042630] [] io_schedule+0x18/0x20 [ 657.044566] [] bit_wait_io+0x11/0x50 [ 657.046602] [] __wait_on_bit+0x65/0x90 [ 657.049874] [] ? bit_wait+0x50/0x50 [ 657.053311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 657.056040] [] ? wake_bit_function+0x40/0x40 [ 657.060142] [] __wait_on_buffer+0x2a/0x30 [ 657.066727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 657.069908] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 657.076690] [] read_blk+0x4c/0x60 [ 657.078917] [] find_tree_dqentry+0x47/0x240 [ 657.080832] [] find_tree_dqentry+0x1aa/0x240 [ 657.083185] [] find_tree_dqentry+0x1aa/0x240 [ 657.085292] [] find_tree_dqentry+0x1aa/0x240 [ 657.087516] [] qtree_read_dquot+0x14c/0x380 [ 657.090006] [] v2_read_dquot+0x2b/0x30 [ 657.092276] [] dquot_acquire+0xe4/0x130 [ 657.094130] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 657.096871] [] dqget+0x3fb/0x460 [ 657.098933] [] __dquot_initialize+0x12d/0x230 [ 657.101590] [] dquot_initialize+0x13/0x20 [ 657.103202] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 657.104758] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 657.106730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 657.109377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 657.113065] [] obd_setup+0x167/0x540 [obdclass] [ 657.114791] [] class_setup+0x54f/0x830 [obdclass] [ 657.116830] [] class_process_config+0x149b/0x2660 [obdclass] [ 657.120256] [] do_lcfg+0x263/0x520 [obdclass] [ 657.123553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 657.126793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 657.129015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 657.132088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 657.135077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 657.139133] [] mount_nodev+0x4d/0xb0 [ 657.142890] [] lustre_mount+0x18/0x20 [lustre] [ 657.148375] [] mount_fs+0x39/0x1b0 [ 657.150216] [] vfs_kern_mount+0x67/0x110 [ 657.151985] [] do_mount+0x1ef/0xce0 [ 657.156006] [] ? copy_mount_options+0x39/0x1b0 [ 657.158469] [] SyS_mount+0x83/0xd0 [ 657.159838] [] system_call_fastpath+0x1f/0x24 [ 659.681772] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 663.461927] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 670.199458] Lustre: Setting parameter general.mdd.*.changelog_mask=-CLOSE in log params [ 670.206806] Lustre: Skipped 1 previous similar message [ 677.578534] Lustre: server umount lustre-MDT0000 complete [ 679.304778] LustreError: 15262:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591771 with bad export cookie 5756597246210816481 [ 679.304785] LustreError: 18931:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591771 with bad export cookie 5756597246210816481 [ 679.305108] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 685.484386] Lustre: server umount lustre-MDT0001 complete [ 688.772176] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 688.775835] in_atomic(): 1, irqs_disabled(): 0, pid: 20079, name: mount.lustre [ 688.778747] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 688.782428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 688.784995] Call Trace: [ 688.786831] [] dump_stack+0x19/0x1b [ 688.790764] [] __might_sleep+0xd9/0x100 [ 688.793388] [] kmem_cache_alloc+0x4f/0x2e0 [ 688.796806] [] alloc_vfsmnt+0x24/0x240 [ 688.799190] [] vfs_kern_mount+0x36/0x110 [ 688.801518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 688.804663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.808759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.810862] [] obd_setup+0x167/0x540 [obdclass] [ 688.814434] [] class_setup+0x54f/0x830 [obdclass] [ 688.820306] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.823627] [] do_lcfg+0x263/0x520 [obdclass] [ 688.826919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.829575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.831935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.834227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.836783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.839267] [] mount_nodev+0x4d/0xb0 [ 688.841537] [] lustre_mount+0x18/0x20 [lustre] [ 688.844182] [] mount_fs+0x39/0x1b0 [ 688.845757] [] vfs_kern_mount+0x67/0x110 [ 688.848436] [] do_mount+0x1ef/0xce0 [ 688.850378] [] ? copy_mount_options+0x39/0x1b0 [ 688.852816] [] SyS_mount+0x83/0xd0 [ 688.854376] [] system_call_fastpath+0x1f/0x24 [ 688.857128] BUG: scheduling while atomic: mount.lustre/20079/0x10000002 [ 688.860854] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 688.890706] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 688.895683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 688.902099] Call Trace: [ 688.904184] [] dump_stack+0x19/0x1b [ 688.907498] [] __schedule_bug+0x64/0x72 [ 688.911431] [] __schedule+0x791/0x7d0 [ 688.914568] [] ? alloc_vfsmnt+0x24/0x240 [ 688.918770] [] __cond_resched+0x26/0x30 [ 688.921104] [] _cond_resched+0x3a/0x50 [ 688.924380] [] kmem_cache_alloc+0x54/0x2e0 [ 688.927195] [] alloc_vfsmnt+0x24/0x240 [ 688.929874] [] vfs_kern_mount+0x36/0x110 [ 688.932176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 688.935385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.938069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.941434] [] obd_setup+0x167/0x540 [obdclass] [ 688.944847] [] class_setup+0x54f/0x830 [obdclass] [ 688.949188] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.953544] [] do_lcfg+0x263/0x520 [obdclass] [ 688.956432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.958935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.961477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.964235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.967531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.969187] [] mount_nodev+0x4d/0xb0 [ 688.971449] [] lustre_mount+0x18/0x20 [lustre] [ 688.974253] [] mount_fs+0x39/0x1b0 [ 688.976018] [] vfs_kern_mount+0x67/0x110 [ 688.978571] [] do_mount+0x1ef/0xce0 [ 688.980915] [] ? copy_mount_options+0x39/0x1b0 [ 688.983618] [] SyS_mount+0x83/0xd0 [ 688.986091] [] system_call_fastpath+0x1f/0x24 [ 688.989377] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 688.991710] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 689.014907] CPU: 3 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.018564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.023449] Call Trace: [ 689.025386] [] dump_stack+0x19/0x1b [ 689.028955] [] __schedule_bug+0x64/0x72 [ 689.033348] [] __schedule+0x791/0x7d0 [ 689.036678] [] ? bit_wait+0x50/0x50 [ 689.040333] [] schedule+0x29/0x70 [ 689.043129] [] schedule_timeout+0x209/0x290 [ 689.045125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 689.047950] [] ? kvm_clock_read+0x33/0x40 [ 689.050102] [] ? kvm_clock_get_cycles+0x9/0x10 [ 689.051820] [] ? ktime_get_ts64+0x4c/0xf0 [ 689.053261] [] ? bit_wait+0x50/0x50 [ 689.054861] [] io_schedule_timeout+0xad/0x130 [ 689.056734] [] io_schedule+0x18/0x20 [ 689.058298] [] bit_wait_io+0x11/0x50 [ 689.060066] [] __wait_on_bit+0x65/0x90 [ 689.062112] [] ? bit_wait+0x50/0x50 [ 689.063829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 689.065966] [] ? wake_bit_function+0x40/0x40 [ 689.068272] [] __bread+0xad/0xf0 [ 689.070032] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 689.072724] [] ? snprintf+0x49/0x70 [ 689.074613] [] mount_bdev+0x1b0/0x1f0 [ 689.077092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.080292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.083522] [] mount_fs+0x39/0x1b0 [ 689.084961] [] vfs_kern_mount+0x67/0x110 [ 689.087393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.090572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.092869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.095440] [] obd_setup+0x167/0x540 [obdclass] [ 689.097704] [] class_setup+0x54f/0x830 [obdclass] [ 689.101709] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.104975] [] do_lcfg+0x263/0x520 [obdclass] [ 689.109143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.112152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.115440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.118077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.120321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.122935] [] mount_nodev+0x4d/0xb0 [ 689.124942] [] lustre_mount+0x18/0x20 [lustre] [ 689.128407] [] mount_fs+0x39/0x1b0 [ 689.130889] [] vfs_kern_mount+0x67/0x110 [ 689.133022] [] do_mount+0x1ef/0xce0 [ 689.134736] [] ? copy_mount_options+0x39/0x1b0 [ 689.137176] [] SyS_mount+0x83/0xd0 [ 689.139497] [] system_call_fastpath+0x1f/0x24 [ 689.142274] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 689.146161] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 689.170111] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.173949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.177484] Call Trace: [ 689.178235] [] dump_stack+0x19/0x1b [ 689.179869] [] __schedule_bug+0x64/0x72 [ 689.182387] [] __schedule+0x791/0x7d0 [ 689.184407] [] ? bit_wait+0x50/0x50 [ 689.186444] [] schedule+0x29/0x70 [ 689.188625] [] schedule_timeout+0x209/0x290 [ 689.191341] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 689.194577] [] ? kvm_clock_read+0x33/0x40 [ 689.196802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 689.198909] [] ? ktime_get_ts64+0x4c/0xf0 [ 689.201556] [] ? bit_wait+0x50/0x50 [ 689.204652] [] io_schedule_timeout+0xad/0x130 [ 689.206387] [] io_schedule+0x18/0x20 [ 689.207491] [] bit_wait_io+0x11/0x50 [ 689.209655] [] __wait_on_bit+0x65/0x90 [ 689.211381] [] ? bit_wait+0x50/0x50 [ 689.213207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 689.214384] [] ? wake_bit_function+0x40/0x40 [ 689.216003] [] __bread+0xad/0xf0 [ 689.217067] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 689.219167] [] mount_bdev+0x1b0/0x1f0 [ 689.221035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.223794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.225788] [] mount_fs+0x39/0x1b0 [ 689.227077] [] vfs_kern_mount+0x67/0x110 [ 689.229169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.231535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.234112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.236150] [] obd_setup+0x167/0x540 [obdclass] [ 689.239426] [] class_setup+0x54f/0x830 [obdclass] [ 689.242620] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.245624] [] do_lcfg+0x263/0x520 [obdclass] [ 689.247605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.250646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.254366] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.256975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.260314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.263409] [] mount_nodev+0x4d/0xb0 [ 689.265491] [] lustre_mount+0x18/0x20 [lustre] [ 689.267470] [] mount_fs+0x39/0x1b0 [ 689.270990] [] vfs_kern_mount+0x67/0x110 [ 689.273938] [] do_mount+0x1ef/0xce0 [ 689.276825] [] ? copy_mount_options+0x39/0x1b0 [ 689.279790] [] SyS_mount+0x83/0xd0 [ 689.282085] [] system_call_fastpath+0x1f/0x24 [ 689.285720] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 689.287800] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 689.316350] CPU: 3 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.319928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.322698] Call Trace: [ 689.323947] [] dump_stack+0x19/0x1b [ 689.325856] [] __schedule_bug+0x64/0x72 [ 689.327873] [] __schedule+0x791/0x7d0 [ 689.330130] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 689.332740] [] ? bit_wait+0x50/0x50 [ 689.334814] [] schedule+0x29/0x70 [ 689.336697] [] schedule_timeout+0x209/0x290 [ 689.338497] [] ? kvm_clock_read+0x33/0x40 [ 689.341468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 689.345472] [] ? ktime_get_ts64+0x4c/0xf0 [ 689.348264] [] ? bit_wait+0x50/0x50 [ 689.351795] [] io_schedule_timeout+0xad/0x130 [ 689.353951] [] io_schedule+0x18/0x20 [ 689.356246] [] bit_wait_io+0x11/0x50 [ 689.358106] [] __wait_on_bit_lock+0x5f/0xc0 [ 689.360168] [] ? bit_wait+0x50/0x50 [ 689.362032] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 689.364472] [] ? wake_bit_function+0x40/0x40 [ 689.367154] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 689.369626] [] __bread+0xe6/0xf0 [ 689.371292] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 689.373569] [] mount_bdev+0x1b0/0x1f0 [ 689.375740] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.377942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.380335] [] mount_fs+0x39/0x1b0 [ 689.382817] [] vfs_kern_mount+0x67/0x110 [ 689.384662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.386944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.388779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.391284] [] obd_setup+0x167/0x540 [obdclass] [ 689.393377] [] class_setup+0x54f/0x830 [obdclass] [ 689.395812] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.398648] [] do_lcfg+0x263/0x520 [obdclass] [ 689.400975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.405028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.409034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.412428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.414897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.418837] [] mount_nodev+0x4d/0xb0 [ 689.421274] [] lustre_mount+0x18/0x20 [lustre] [ 689.424240] [] mount_fs+0x39/0x1b0 [ 689.425574] [] vfs_kern_mount+0x67/0x110 [ 689.427669] [] do_mount+0x1ef/0xce0 [ 689.429003] [] ? copy_mount_options+0x39/0x1b0 [ 689.430514] [] SyS_mount+0x83/0xd0 [ 689.431993] [] system_call_fastpath+0x1f/0x24 [ 689.435043] BUG: scheduling while atomic: mount.lustre/20079/0x10000002 [ 689.437053] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 689.459346] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.466150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.469574] Call Trace: [ 689.470902] [] dump_stack+0x19/0x1b [ 689.472825] [] __schedule_bug+0x64/0x72 [ 689.474367] [] __schedule+0x791/0x7d0 [ 689.476687] [] __cond_resched+0x26/0x30 [ 689.479675] [] _cond_resched+0x3a/0x50 [ 689.482808] [] __getblk+0x40/0x300 [ 689.484453] [] ? _submit_bh+0x144/0x160 [ 689.487181] [] __breadahead+0x21/0x70 [ 689.489175] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 689.491853] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 689.493950] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 689.496531] [] ? do_raw_spin_unlock+0x49/0x90 [ 689.499277] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 689.502144] [] mount_bdev+0x1b0/0x1f0 [ 689.505150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.508142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.510434] [] mount_fs+0x39/0x1b0 [ 689.512624] [] vfs_kern_mount+0x67/0x110 [ 689.514617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.517100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.520051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.522434] [] obd_setup+0x167/0x540 [obdclass] [ 689.524476] [] class_setup+0x54f/0x830 [obdclass] [ 689.526220] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.529223] [] do_lcfg+0x263/0x520 [obdclass] [ 689.531640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.533796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.536393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.539826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.542846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.545980] [] mount_nodev+0x4d/0xb0 [ 689.548538] [] lustre_mount+0x18/0x20 [lustre] [ 689.551777] [] mount_fs+0x39/0x1b0 [ 689.554633] [] vfs_kern_mount+0x67/0x110 [ 689.556724] [] do_mount+0x1ef/0xce0 [ 689.560566] [] ? copy_mount_options+0x39/0x1b0 [ 689.562609] [] SyS_mount+0x83/0xd0 [ 689.565708] [] system_call_fastpath+0x1f/0x24 [ 689.569120] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 689.572291] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 689.600612] CPU: 3 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.604249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.607670] Call Trace: [ 689.608561] [] dump_stack+0x19/0x1b [ 689.610915] [] __schedule_bug+0x64/0x72 [ 689.614530] [] __schedule+0x791/0x7d0 [ 689.616609] [] ? bit_wait+0x50/0x50 [ 689.618853] [] schedule+0x29/0x70 [ 689.621644] [] schedule_timeout+0x209/0x290 [ 689.624066] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 689.627020] [] ? kvm_clock_read+0x33/0x40 [ 689.629653] [] ? kvm_clock_get_cycles+0x9/0x10 [ 689.631755] [] ? bit_wait+0x50/0x50 [ 689.633767] [] io_schedule_timeout+0xad/0x130 [ 689.636242] [] io_schedule+0x18/0x20 [ 689.638125] [] bit_wait_io+0x11/0x50 [ 689.640074] [] __wait_on_bit+0x65/0x90 [ 689.642445] [] ? bit_wait+0x50/0x50 [ 689.644226] [] out_of_line_wait_on_bit+0x81/0xb0 [ 689.646964] [] ? wake_bit_function+0x40/0x40 [ 689.650829] [] __wait_on_buffer+0x2a/0x30 [ 689.653671] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 689.657230] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 689.660166] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 689.663293] [] ? do_raw_spin_unlock+0x49/0x90 [ 689.665442] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 689.668005] [] mount_bdev+0x1b0/0x1f0 [ 689.670484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.673210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.675586] [] mount_fs+0x39/0x1b0 [ 689.677310] [] vfs_kern_mount+0x67/0x110 [ 689.679391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.681774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.684789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.688238] [] obd_setup+0x167/0x540 [obdclass] [ 689.690751] [] class_setup+0x54f/0x830 [obdclass] [ 689.693394] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.695918] [] do_lcfg+0x263/0x520 [obdclass] [ 689.697667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.699436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.701633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.704421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.707077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.709538] [] mount_nodev+0x4d/0xb0 [ 689.712769] [] lustre_mount+0x18/0x20 [lustre] [ 689.716496] [] mount_fs+0x39/0x1b0 [ 689.718612] [] vfs_kern_mount+0x67/0x110 [ 689.720561] [] do_mount+0x1ef/0xce0 [ 689.722808] [] ? copy_mount_options+0x39/0x1b0 [ 689.725149] [] SyS_mount+0x83/0xd0 [ 689.729763] [] system_call_fastpath+0x1f/0x24 [ 689.733970] BUG: scheduling while atomic: mount.lustre/20079/0x10000002 [ 689.735707] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 689.762289] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.767106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.770968] Call Trace: [ 689.771987] [] dump_stack+0x19/0x1b [ 689.774642] [] __schedule_bug+0x64/0x72 [ 689.777316] [] __schedule+0x791/0x7d0 [ 689.780300] [] __cond_resched+0x26/0x30 [ 689.782390] [] _cond_resched+0x3a/0x50 [ 689.784102] [] __getblk+0x40/0x300 [ 689.785899] [] ? bmap+0x21/0x30 [ 689.788668] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 689.791376] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 689.793829] [] ? do_raw_spin_unlock+0x49/0x90 [ 689.795876] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 689.798447] [] mount_bdev+0x1b0/0x1f0 [ 689.800347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.803333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.808758] [] mount_fs+0x39/0x1b0 [ 689.810714] [] vfs_kern_mount+0x67/0x110 [ 689.812452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.814926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.817127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.819684] [] obd_setup+0x167/0x540 [obdclass] [ 689.822240] [] class_setup+0x54f/0x830 [obdclass] [ 689.825413] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.828327] [] do_lcfg+0x263/0x520 [obdclass] [ 689.830627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.833616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.835610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.838401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.840996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.843559] [] mount_nodev+0x4d/0xb0 [ 689.845847] [] lustre_mount+0x18/0x20 [lustre] [ 689.849533] [] mount_fs+0x39/0x1b0 [ 689.851280] [] vfs_kern_mount+0x67/0x110 [ 689.853500] [] do_mount+0x1ef/0xce0 [ 689.855341] [] ? copy_mount_options+0x39/0x1b0 [ 689.857794] [] SyS_mount+0x83/0xd0 [ 689.859766] [] system_call_fastpath+0x1f/0x24 [ 689.862119] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 689.867727] in_atomic(): 1, irqs_disabled(): 0, pid: 20079, name: mount.lustre [ 689.871659] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 689.876844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 689.881607] Call Trace: [ 689.882916] [] dump_stack+0x19/0x1b [ 689.885289] [] __might_sleep+0xd9/0x100 [ 689.888462] [] __alloc_pages_nodemask+0x313/0xca0 [ 689.890718] [] ? __module_text_address+0x12/0x70 [ 689.893538] [] ? is_bpf_text_address+0x23/0x30 [ 689.896345] [] ? __kernel_text_address+0x64/0x90 [ 689.898974] [] ? show_trace_log_lvl+0x17c/0x330 [ 689.900957] [] alloc_pages_current+0x98/0x110 [ 689.903376] [] __page_cache_alloc+0x97/0xb0 [ 689.905520] [] find_or_create_page+0x45/0xa0 [ 689.910823] [] __getblk+0x110/0x300 [ 689.912474] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 689.914076] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 689.916172] [] ? do_raw_spin_unlock+0x49/0x90 [ 689.918389] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 689.920580] [] mount_bdev+0x1b0/0x1f0 [ 689.922680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 689.925139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 689.927320] [] mount_fs+0x39/0x1b0 [ 689.929076] [] vfs_kern_mount+0x67/0x110 [ 689.931177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 689.933534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 689.936286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 689.938830] [] obd_setup+0x167/0x540 [obdclass] [ 689.941070] [] class_setup+0x54f/0x830 [obdclass] [ 689.943441] [] class_process_config+0x149b/0x2660 [obdclass] [ 689.945956] [] do_lcfg+0x263/0x520 [obdclass] [ 689.947718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 689.950378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 689.953578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 689.955594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 689.959490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 689.961945] [] mount_nodev+0x4d/0xb0 [ 689.964145] [] lustre_mount+0x18/0x20 [lustre] [ 689.966993] [] mount_fs+0x39/0x1b0 [ 689.968196] [] vfs_kern_mount+0x67/0x110 [ 689.971140] [] do_mount+0x1ef/0xce0 [ 689.973000] [] ? copy_mount_options+0x39/0x1b0 [ 689.975340] [] SyS_mount+0x83/0xd0 [ 689.977219] [] system_call_fastpath+0x1f/0x24 [ 689.979278] BUG: scheduling while atomic: mount.lustre/20079/0x10000002 [ 689.981588] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 690.004929] CPU: 2 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.008279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.011103] Call Trace: [ 690.012013] [] dump_stack+0x19/0x1b [ 690.014282] [] __schedule_bug+0x64/0x72 [ 690.016462] [] __schedule+0x791/0x7d0 [ 690.018536] [] __cond_resched+0x26/0x30 [ 690.024323] [] _cond_resched+0x3a/0x50 [ 690.026896] [] __alloc_pages_nodemask+0x318/0xca0 [ 690.029856] [] ? __module_text_address+0x12/0x70 [ 690.032329] [] ? is_bpf_text_address+0x23/0x30 [ 690.035139] [] ? __kernel_text_address+0x64/0x90 [ 690.037827] [] ? show_trace_log_lvl+0x17c/0x330 [ 690.040302] [] alloc_pages_current+0x98/0x110 [ 690.042695] [] __page_cache_alloc+0x97/0xb0 [ 690.045579] [] find_or_create_page+0x45/0xa0 [ 690.049592] [] __getblk+0x110/0x300 [ 690.052761] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 690.055837] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 690.058574] [] ? do_raw_spin_unlock+0x49/0x90 [ 690.060863] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 690.063583] [] mount_bdev+0x1b0/0x1f0 [ 690.065314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.068171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.070485] [] mount_fs+0x39/0x1b0 [ 690.072072] [] vfs_kern_mount+0x67/0x110 [ 690.074507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.076316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.079808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.082147] [] obd_setup+0x167/0x540 [obdclass] [ 690.084514] [] class_setup+0x54f/0x830 [obdclass] [ 690.086938] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.089921] [] do_lcfg+0x263/0x520 [obdclass] [ 690.092832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.095703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.098422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.101033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.103018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.105465] [] mount_nodev+0x4d/0xb0 [ 690.107449] [] lustre_mount+0x18/0x20 [lustre] [ 690.110122] [] mount_fs+0x39/0x1b0 [ 690.111901] [] vfs_kern_mount+0x67/0x110 [ 690.113729] [] do_mount+0x1ef/0xce0 [ 690.115574] [] ? copy_mount_options+0x39/0x1b0 [ 690.117930] [] SyS_mount+0x83/0xd0 [ 690.119907] [] system_call_fastpath+0x1f/0x24 [ 690.122663] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 690.125124] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 690.153067] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.156988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.160394] Call Trace: [ 690.161256] [] dump_stack+0x19/0x1b [ 690.164216] [] __schedule_bug+0x64/0x72 [ 690.166532] [] __schedule+0x791/0x7d0 [ 690.168577] [] ? bit_wait+0x50/0x50 [ 690.170758] [] schedule+0x29/0x70 [ 690.172740] [] schedule_timeout+0x209/0x290 [ 690.174971] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 690.177944] [] ? kvm_clock_read+0x33/0x40 [ 690.180943] [] ? kvm_clock_get_cycles+0x9/0x10 [ 690.184806] [] ? bit_wait+0x50/0x50 [ 690.187137] [] io_schedule_timeout+0xad/0x130 [ 690.190188] [] io_schedule+0x18/0x20 [ 690.192498] [] bit_wait_io+0x11/0x50 [ 690.194105] [] __wait_on_bit+0x65/0x90 [ 690.196298] [] ? bit_wait+0x50/0x50 [ 690.197916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 690.200763] [] ? wake_bit_function+0x40/0x40 [ 690.202891] [] __wait_on_buffer+0x2a/0x30 [ 690.204708] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 690.207211] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 690.211339] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 690.215271] [] ? do_raw_spin_unlock+0x49/0x90 [ 690.217536] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 690.221138] [] mount_bdev+0x1b0/0x1f0 [ 690.224803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.228996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.233327] [] mount_fs+0x39/0x1b0 [ 690.235536] [] vfs_kern_mount+0x67/0x110 [ 690.238532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.241053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.244146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.247191] [] obd_setup+0x167/0x540 [obdclass] [ 690.249850] [] class_setup+0x54f/0x830 [obdclass] [ 690.252346] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.255708] [] do_lcfg+0x263/0x520 [obdclass] [ 690.258163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.260815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.263387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.265095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.266527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.268256] [] mount_nodev+0x4d/0xb0 [ 690.269806] [] lustre_mount+0x18/0x20 [lustre] [ 690.271517] [] mount_fs+0x39/0x1b0 [ 690.272950] [] vfs_kern_mount+0x67/0x110 [ 690.274870] [] do_mount+0x1ef/0xce0 [ 690.276570] [] ? copy_mount_options+0x39/0x1b0 [ 690.279009] [] SyS_mount+0x83/0xd0 [ 690.281042] [] system_call_fastpath+0x1f/0x24 [ 690.283366] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 690.285555] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 690.310350] CPU: 1 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.314904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.319270] Call Trace: [ 690.320305] [] dump_stack+0x19/0x1b [ 690.323052] [] __schedule_bug+0x64/0x72 [ 690.324938] [] __schedule+0x791/0x7d0 [ 690.327164] [] schedule+0x29/0x70 [ 690.329625] [] schedule_timeout+0x209/0x290 [ 690.333441] [] ? native_smp_send_reschedule+0x4c/0x70 [ 690.336041] [] ? resched_curr+0xd8/0xf0 [ 690.339518] [] ? check_preempt_curr+0x80/0xa0 [ 690.341523] [] ? ttwu_do_wakeup+0x19/0xf0 [ 690.343994] [] wait_for_completion+0xfc/0x140 [ 690.345923] [] ? wake_up_state+0x20/0x20 [ 690.347688] [] kthread_create_on_node+0xa8/0x140 [ 690.349837] [] ? bit_wait+0x50/0x50 [ 690.351559] [] ? commit_timeout+0x10/0x10 [jbd2] [ 690.354226] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 690.357332] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 690.360340] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 690.363051] [] ? do_raw_spin_unlock+0x49/0x90 [ 690.366210] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 690.370082] [] mount_bdev+0x1b0/0x1f0 [ 690.373088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.377518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.380500] [] mount_fs+0x39/0x1b0 [ 690.383428] [] vfs_kern_mount+0x67/0x110 [ 690.387421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.389986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.392370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.395098] [] obd_setup+0x167/0x540 [obdclass] [ 690.398935] [] class_setup+0x54f/0x830 [obdclass] [ 690.401059] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.405726] [] do_lcfg+0x263/0x520 [obdclass] [ 690.407965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.410358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.412774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.416006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.417336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.420507] [] mount_nodev+0x4d/0xb0 [ 690.422317] [] lustre_mount+0x18/0x20 [lustre] [ 690.424492] [] mount_fs+0x39/0x1b0 [ 690.426182] [] vfs_kern_mount+0x67/0x110 [ 690.428285] [] do_mount+0x1ef/0xce0 [ 690.430590] [] ? copy_mount_options+0x39/0x1b0 [ 690.432587] [] SyS_mount+0x83/0xd0 [ 690.434256] [] system_call_fastpath+0x1f/0x24 [ 690.437926] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 690.441118] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 690.466773] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.470708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.474850] Call Trace: [ 690.475661] [] dump_stack+0x19/0x1b [ 690.478323] [] __schedule_bug+0x64/0x72 [ 690.480564] [] __schedule+0x791/0x7d0 [ 690.482480] [] schedule+0x29/0x70 [ 690.484938] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 690.486704] [] ? wake_up_atomic_t+0x30/0x30 [ 690.488556] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 690.491369] [] ? do_raw_spin_unlock+0x49/0x90 [ 690.493110] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 690.495271] [] mount_bdev+0x1b0/0x1f0 [ 690.497375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.500691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.503644] [] mount_fs+0x39/0x1b0 [ 690.506512] [] vfs_kern_mount+0x67/0x110 [ 690.508599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.511287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.514034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.516664] [] obd_setup+0x167/0x540 [obdclass] [ 690.519125] [] class_setup+0x54f/0x830 [obdclass] [ 690.521596] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.524926] [] do_lcfg+0x263/0x520 [obdclass] [ 690.527956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.530851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.534001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.537322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.538838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.541228] [] mount_nodev+0x4d/0xb0 [ 690.542909] [] lustre_mount+0x18/0x20 [lustre] [ 690.544881] [] mount_fs+0x39/0x1b0 [ 690.547003] [] vfs_kern_mount+0x67/0x110 [ 690.549671] [] do_mount+0x1ef/0xce0 [ 690.552341] [] ? copy_mount_options+0x39/0x1b0 [ 690.554338] [] SyS_mount+0x83/0xd0 [ 690.556915] [] system_call_fastpath+0x1f/0x24 [ 690.558792] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 690.562167] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 690.588275] CPU: 1 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.592362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.596798] Call Trace: [ 690.598397] [] dump_stack+0x19/0x1b [ 690.600567] [] __schedule_bug+0x64/0x72 [ 690.602759] [] __schedule+0x791/0x7d0 [ 690.605035] [] schedule+0x29/0x70 [ 690.606768] [] schedule_timeout+0x209/0x290 [ 690.610672] [] ? native_smp_send_reschedule+0x4c/0x70 [ 690.613176] [] ? resched_curr+0xd8/0xf0 [ 690.615192] [] ? check_preempt_curr+0x80/0xa0 [ 690.617787] [] ? ttwu_do_wakeup+0x19/0xf0 [ 690.622129] [] wait_for_completion+0xfc/0x140 [ 690.624883] [] ? wake_up_state+0x20/0x20 [ 690.627538] [] kthread_create_on_node+0xa8/0x140 [ 690.630769] [] ? process_one_work+0x4a0/0x4a0 [ 690.633383] [] __alloc_workqueue_key+0x336/0x480 [ 690.636237] [] ? do_raw_spin_unlock+0x49/0x90 [ 690.638419] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 690.640974] [] mount_bdev+0x1b0/0x1f0 [ 690.642802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.645797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.648593] [] mount_fs+0x39/0x1b0 [ 690.651042] [] vfs_kern_mount+0x67/0x110 [ 690.653511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.656183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.659138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.663488] [] obd_setup+0x167/0x540 [obdclass] [ 690.666285] [] class_setup+0x54f/0x830 [obdclass] [ 690.669970] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.673539] [] do_lcfg+0x263/0x520 [obdclass] [ 690.677131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.680528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.682831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.689013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.693530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.695903] [] mount_nodev+0x4d/0xb0 [ 690.698501] [] lustre_mount+0x18/0x20 [lustre] [ 690.700742] [] mount_fs+0x39/0x1b0 [ 690.703343] [] vfs_kern_mount+0x67/0x110 [ 690.705555] [] do_mount+0x1ef/0xce0 [ 690.711153] [] ? copy_mount_options+0x39/0x1b0 [ 690.714564] [] SyS_mount+0x83/0xd0 [ 690.718725] [] system_call_fastpath+0x1f/0x24 [ 690.721657] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 690.724470] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 690.751721] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.755052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.758241] Call Trace: [ 690.758968] [] dump_stack+0x19/0x1b [ 690.760983] [] __schedule_bug+0x64/0x72 [ 690.763326] [] __schedule+0x791/0x7d0 [ 690.765508] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 690.768291] [] ? bit_wait+0x50/0x50 [ 690.770339] [] schedule+0x29/0x70 [ 690.772442] [] schedule_timeout+0x209/0x290 [ 690.775136] [] ? kvm_clock_read+0x33/0x40 [ 690.776838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 690.779322] [] ? ktime_get_ts64+0x4c/0xf0 [ 690.781888] [] ? bit_wait+0x50/0x50 [ 690.783765] [] io_schedule_timeout+0xad/0x130 [ 690.785262] [] io_schedule+0x18/0x20 [ 690.787473] [] bit_wait_io+0x11/0x50 [ 690.789983] [] __wait_on_bit+0x65/0x90 [ 690.792210] [] ? bit_wait+0x50/0x50 [ 690.794690] [] out_of_line_wait_on_bit+0x81/0xb0 [ 690.797431] [] ? wake_bit_function+0x40/0x40 [ 690.800105] [] __wait_on_buffer+0x2a/0x30 [ 690.802606] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 690.805021] [] ? mark_page_accessed+0xd8/0xe0 [ 690.808509] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 690.810844] [] v2_read_header+0x1f/0x50 [ 690.813539] [] v2_check_quota_file+0x2b/0x70 [ 690.816524] [] ? igrab+0x36/0x60 [ 690.819043] [] vfs_load_quota_inode+0x279/0x570 [ 690.821550] [] ? unlock_new_inode+0x55/0x80 [ 690.824615] [] dquot_enable+0xf0/0x110 [ 690.826668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 690.831199] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 690.835308] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 690.837728] [] mount_bdev+0x1b0/0x1f0 [ 690.841844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.844745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.847334] [] mount_fs+0x39/0x1b0 [ 690.850069] [] vfs_kern_mount+0x67/0x110 [ 690.852359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.854700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.857680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.859935] [] obd_setup+0x167/0x540 [obdclass] [ 690.862114] [] class_setup+0x54f/0x830 [obdclass] [ 690.864661] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.867992] [] do_lcfg+0x263/0x520 [obdclass] [ 690.871904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.875212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.877293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.880376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.882743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.884925] [] mount_nodev+0x4d/0xb0 [ 690.887376] [] lustre_mount+0x18/0x20 [lustre] [ 690.889805] [] mount_fs+0x39/0x1b0 [ 690.891527] [] vfs_kern_mount+0x67/0x110 [ 690.893965] [] do_mount+0x1ef/0xce0 [ 690.896645] [] ? copy_mount_options+0x39/0x1b0 [ 690.898519] [] SyS_mount+0x83/0xd0 [ 690.901482] [] system_call_fastpath+0x1f/0x24 [ 690.904329] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 690.907280] in_atomic(): 1, irqs_disabled(): 0, pid: 20079, name: mount.lustre [ 690.909655] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 690.912333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 690.914908] Call Trace: [ 690.915794] [] dump_stack+0x19/0x1b [ 690.917711] [] __might_sleep+0xd9/0x100 [ 690.920192] [] mutex_lock+0x20/0x40 [ 690.922635] [] vfs_load_quota_inode+0x2d8/0x570 [ 690.924703] [] dquot_enable+0xf0/0x110 [ 690.926689] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 690.929059] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 690.931621] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 690.934450] [] mount_bdev+0x1b0/0x1f0 [ 690.936383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 690.939424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 690.942406] [] mount_fs+0x39/0x1b0 [ 690.944638] [] vfs_kern_mount+0x67/0x110 [ 690.946454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 690.948925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 690.951016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 690.953480] [] obd_setup+0x167/0x540 [obdclass] [ 690.955356] [] class_setup+0x54f/0x830 [obdclass] [ 690.957538] [] class_process_config+0x149b/0x2660 [obdclass] [ 690.960116] [] do_lcfg+0x263/0x520 [obdclass] [ 690.962935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 690.967104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 690.970011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 690.972543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 690.974716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 690.976616] [] mount_nodev+0x4d/0xb0 [ 690.979761] [] lustre_mount+0x18/0x20 [lustre] [ 690.981915] [] mount_fs+0x39/0x1b0 [ 690.983888] [] vfs_kern_mount+0x67/0x110 [ 690.985652] [] do_mount+0x1ef/0xce0 [ 690.987735] [] ? copy_mount_options+0x39/0x1b0 [ 690.990463] [] SyS_mount+0x83/0xd0 [ 690.991608] [] system_call_fastpath+0x1f/0x24 [ 690.994199] BUG: scheduling while atomic: mount.lustre/20079/0x10000002 [ 690.996951] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 691.020185] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 691.023575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 691.025427] Call Trace: [ 691.026213] [] dump_stack+0x19/0x1b [ 691.027317] [] __schedule_bug+0x64/0x72 [ 691.029697] [] __schedule+0x791/0x7d0 [ 691.031001] [] __cond_resched+0x26/0x30 [ 691.032877] [] _cond_resched+0x3a/0x50 [ 691.034782] [] mutex_lock+0x25/0x40 [ 691.036907] [] vfs_load_quota_inode+0x2d8/0x570 [ 691.039038] [] dquot_enable+0xf0/0x110 [ 691.040338] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 691.042525] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 691.046293] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 691.049397] [] mount_bdev+0x1b0/0x1f0 [ 691.051468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 691.054920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 691.059296] [] mount_fs+0x39/0x1b0 [ 691.061906] [] vfs_kern_mount+0x67/0x110 [ 691.063753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 691.066297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 691.070254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 691.073542] [] obd_setup+0x167/0x540 [obdclass] [ 691.076754] [] class_setup+0x54f/0x830 [obdclass] [ 691.081191] [] class_process_config+0x149b/0x2660 [obdclass] [ 691.083909] [] do_lcfg+0x263/0x520 [obdclass] [ 691.086193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 691.089485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 691.093534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 691.096466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 691.099951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 691.102179] [] mount_nodev+0x4d/0xb0 [ 691.104522] [] lustre_mount+0x18/0x20 [lustre] [ 691.106379] [] mount_fs+0x39/0x1b0 [ 691.108466] [] vfs_kern_mount+0x67/0x110 [ 691.112737] [] do_mount+0x1ef/0xce0 [ 691.116293] [] ? copy_mount_options+0x39/0x1b0 [ 691.118592] [] SyS_mount+0x83/0xd0 [ 691.120261] [] system_call_fastpath+0x1f/0x24 [ 691.122543] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 691.125459] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 691.151289] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 691.156266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 691.160042] Call Trace: [ 691.161896] [] dump_stack+0x19/0x1b [ 691.164494] [] __schedule_bug+0x64/0x72 [ 691.167974] [] __schedule+0x791/0x7d0 [ 691.169938] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 691.172957] [] ? bit_wait+0x50/0x50 [ 691.175024] [] schedule+0x29/0x70 [ 691.176693] [] schedule_timeout+0x209/0x290 [ 691.178785] [] ? kvm_clock_read+0x33/0x40 [ 691.180678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 691.182446] [] ? ktime_get_ts64+0x4c/0xf0 [ 691.184456] [] ? bit_wait+0x50/0x50 [ 691.185986] [] io_schedule_timeout+0xad/0x130 [ 691.187801] [] io_schedule+0x18/0x20 [ 691.189428] [] bit_wait_io+0x11/0x50 [ 691.191439] [] __wait_on_bit+0x65/0x90 [ 691.192902] [] ? bit_wait+0x50/0x50 [ 691.194525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 691.196128] [] ? wake_bit_function+0x40/0x40 [ 691.198426] [] __wait_on_buffer+0x2a/0x30 [ 691.200678] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 691.203841] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 691.206555] [] v2_read_header+0x1f/0x50 [ 691.208433] [] v2_check_quota_file+0x2b/0x70 [ 691.210984] [] ? igrab+0x36/0x60 [ 691.213096] [] vfs_load_quota_inode+0x279/0x570 [ 691.216711] [] ? unlock_new_inode+0x55/0x80 [ 691.219372] [] dquot_enable+0xf0/0x110 [ 691.221929] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 691.223851] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 691.226538] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 691.229833] [] mount_bdev+0x1b0/0x1f0 [ 691.232361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 691.235390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 691.237754] [] mount_fs+0x39/0x1b0 [ 691.239576] [] vfs_kern_mount+0x67/0x110 [ 691.241322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 691.243814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 691.246493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 691.248963] [] obd_setup+0x167/0x540 [obdclass] [ 691.251436] [] class_setup+0x54f/0x830 [obdclass] [ 691.253929] [] class_process_config+0x149b/0x2660 [obdclass] [ 691.256816] [] do_lcfg+0x263/0x520 [obdclass] [ 691.259503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 691.262004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 691.264068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 691.267142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 691.269530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 691.272584] [] mount_nodev+0x4d/0xb0 [ 691.274960] [] lustre_mount+0x18/0x20 [lustre] [ 691.277229] [] mount_fs+0x39/0x1b0 [ 691.279165] [] vfs_kern_mount+0x67/0x110 [ 691.281191] [] do_mount+0x1ef/0xce0 [ 691.283343] [] ? copy_mount_options+0x39/0x1b0 [ 691.286749] [] SyS_mount+0x83/0xd0 [ 691.288959] [] system_call_fastpath+0x1f/0x24 [ 691.291792] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 691.295380] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 691.320478] CPU: 1 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 691.323829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 691.327908] Call Trace: [ 691.329025] [] dump_stack+0x19/0x1b [ 691.331019] [] __schedule_bug+0x64/0x72 [ 691.332863] [] __schedule+0x791/0x7d0 [ 691.335529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 691.338691] [] ? bit_wait+0x50/0x50 [ 691.341277] [] schedule+0x29/0x70 [ 691.342899] [] schedule_timeout+0x209/0x290 [ 691.346492] [] ? kvm_clock_read+0x33/0x40 [ 691.350069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 691.352470] [] ? ktime_get_ts64+0x4c/0xf0 [ 691.357240] [] ? bit_wait+0x50/0x50 [ 691.359518] [] io_schedule_timeout+0xad/0x130 [ 691.361561] [] io_schedule+0x18/0x20 [ 691.363837] [] bit_wait_io+0x11/0x50 [ 691.366640] [] __wait_on_bit+0x65/0x90 [ 691.370108] [] ? bit_wait+0x50/0x50 [ 691.372223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 691.377306] [] ? wake_bit_function+0x40/0x40 [ 691.379340] [] __wait_on_buffer+0x2a/0x30 [ 691.383077] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 691.387091] [] ? mark_page_accessed+0xd8/0xe0 [ 691.389316] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 691.391403] [] v2_read_header+0x1f/0x50 [ 691.393282] [] v2_check_quota_file+0x2b/0x70 [ 691.395883] [] ? igrab+0x36/0x60 [ 691.397607] [] vfs_load_quota_inode+0x279/0x570 [ 691.400092] [] ? unlock_new_inode+0x55/0x80 [ 691.402140] [] dquot_enable+0xf0/0x110 [ 691.404545] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 691.411037] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 691.414195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 691.417703] [] mount_bdev+0x1b0/0x1f0 [ 691.419811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 691.423248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 691.426074] [] mount_fs+0x39/0x1b0 [ 691.428908] [] vfs_kern_mount+0x67/0x110 [ 691.431395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 691.435101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 691.438730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 691.443110] [] obd_setup+0x167/0x540 [obdclass] [ 691.446578] [] class_setup+0x54f/0x830 [obdclass] [ 691.448776] [] class_process_config+0x149b/0x2660 [obdclass] [ 691.451706] [] do_lcfg+0x263/0x520 [obdclass] [ 691.453660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 691.456475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 691.458943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 691.461588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 691.463929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 691.466837] [] mount_nodev+0x4d/0xb0 [ 691.469008] [] lustre_mount+0x18/0x20 [lustre] [ 691.471385] [] mount_fs+0x39/0x1b0 [ 691.473894] [] vfs_kern_mount+0x67/0x110 [ 691.475774] [] do_mount+0x1ef/0xce0 [ 691.478840] [] ? copy_mount_options+0x39/0x1b0 [ 691.481885] [] SyS_mount+0x83/0xd0 [ 691.484722] [] system_call_fastpath+0x1f/0x24 [ 691.487300] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 691.491042] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 691.492715] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 691.519431] CPU: 0 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 691.522558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 691.525839] Call Trace: [ 691.527142] [] dump_stack+0x19/0x1b [ 691.528626] [] __schedule_bug+0x64/0x72 [ 691.531078] [] __schedule+0x791/0x7d0 [ 691.533988] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 691.538038] [] ? bit_wait+0x50/0x50 [ 691.539999] [] schedule+0x29/0x70 [ 691.542892] [] schedule_timeout+0x209/0x290 [ 691.545585] [] ? kvm_clock_read+0x33/0x40 [ 691.547344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 691.550156] [] ? ktime_get_ts64+0x4c/0xf0 [ 691.551698] [] ? bit_wait+0x50/0x50 [ 691.553798] [] io_schedule_timeout+0xad/0x130 [ 691.556898] [] io_schedule+0x18/0x20 [ 691.559414] [] bit_wait_io+0x11/0x50 [ 691.561324] [] __wait_on_bit+0x65/0x90 [ 691.563663] [] ? bit_wait+0x50/0x50 [ 691.565612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 691.568017] [] ? wake_bit_function+0x40/0x40 [ 691.570719] [] __wait_on_buffer+0x2a/0x30 [ 691.574949] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 691.578182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 691.581029] [] read_blk+0x4c/0x60 [ 691.583165] [] find_tree_dqentry+0x47/0x240 [ 691.585638] [] find_tree_dqentry+0x1aa/0x240 [ 691.587393] [] find_tree_dqentry+0x1aa/0x240 [ 691.590591] [] find_tree_dqentry+0x1aa/0x240 [ 691.593119] [] qtree_read_dquot+0x14c/0x380 [ 691.595341] [] v2_read_dquot+0x2b/0x30 [ 691.598568] [] dquot_acquire+0xe4/0x130 [ 691.601463] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 691.604151] [] dqget+0x3fb/0x460 [ 691.606102] [] __dquot_initialize+0x12d/0x230 [ 691.609174] [] ? free_pages.part.76+0x40/0x50 [ 691.611776] [] dquot_initialize+0x13/0x20 [ 691.614289] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 691.617575] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 691.620099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 691.623247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 691.626041] [] obd_setup+0x167/0x540 [obdclass] [ 691.629365] [] class_setup+0x54f/0x830 [obdclass] [ 691.631690] [] class_process_config+0x149b/0x2660 [obdclass] [ 691.634503] [] do_lcfg+0x263/0x520 [obdclass] [ 691.636149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 691.639286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 691.642589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 691.645464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 691.651128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 691.654601] [] mount_nodev+0x4d/0xb0 [ 691.656374] [] lustre_mount+0x18/0x20 [lustre] [ 691.659179] [] mount_fs+0x39/0x1b0 [ 691.660535] [] vfs_kern_mount+0x67/0x110 [ 691.662612] [] do_mount+0x1ef/0xce0 [ 691.664648] [] ? copy_mount_options+0x39/0x1b0 [ 691.665976] [] SyS_mount+0x83/0xd0 [ 691.667272] [] system_call_fastpath+0x1f/0x24 [ 691.669128] BUG: scheduling while atomic: mount.lustre/20079/0x00000002 [ 691.671609] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 691.693946] CPU: 1 PID: 20079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 691.697864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 691.703130] Call Trace: [ 691.704158] [] dump_stack+0x19/0x1b [ 691.707082] [] __schedule_bug+0x64/0x72 [ 691.709353] [] __schedule+0x791/0x7d0 [ 691.711345] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 691.715241] [] ? bit_wait+0x50/0x50 [ 691.717516] [] schedule+0x29/0x70 [ 691.719764] [] schedule_timeout+0x209/0x290 [ 691.723971] [] ? kvm_clock_read+0x33/0x40 [ 691.726195] [] ? kvm_clock_get_cycles+0x9/0x10 [ 691.728522] [] ? ktime_get_ts64+0x4c/0xf0 [ 691.730352] [] ? bit_wait+0x50/0x50 [ 691.732195] [] io_schedule_timeout+0xad/0x130 [ 691.734835] [] io_schedule+0x18/0x20 [ 691.736715] [] bit_wait_io+0x11/0x50 [ 691.739535] [] __wait_on_bit+0x65/0x90 [ 691.742178] [] ? bit_wait+0x50/0x50 [ 691.744752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 691.747233] [] ? wake_bit_function+0x40/0x40 [ 691.750493] [] __wait_on_buffer+0x2a/0x30 [ 691.753482] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 691.756831] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 691.759600] [] read_blk+0x4c/0x60 [ 691.761475] [] find_tree_dqentry+0x47/0x240 [ 691.763596] [] find_tree_dqentry+0x1aa/0x240 [ 691.766182] [] find_tree_dqentry+0x1aa/0x240 [ 691.769493] [] find_tree_dqentry+0x1aa/0x240 [ 691.772067] [] qtree_read_dquot+0x14c/0x380 [ 691.774284] [] v2_read_dquot+0x2b/0x30 [ 691.776556] [] dquot_acquire+0xe4/0x130 [ 691.779261] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 691.783007] [] dqget+0x3fb/0x460 [ 691.785140] [] __dquot_initialize+0x12d/0x230 [ 691.787958] [] dquot_initialize+0x13/0x20 [ 691.790917] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 691.794498] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 691.798545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 691.802331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 691.805926] [] obd_setup+0x167/0x540 [obdclass] [ 691.809905] [] class_setup+0x54f/0x830 [obdclass] [ 691.812393] [] class_process_config+0x149b/0x2660 [obdclass] [ 691.816789] [] do_lcfg+0x263/0x520 [obdclass] [ 691.819742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 691.822223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 691.825012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 691.827961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 691.831098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 691.833869] [] mount_nodev+0x4d/0xb0 [ 691.835027] [] lustre_mount+0x18/0x20 [lustre] [ 691.837441] [] mount_fs+0x39/0x1b0 [ 691.840883] [] vfs_kern_mount+0x67/0x110 [ 691.843825] [] do_mount+0x1ef/0xce0 [ 691.848950] [] ? copy_mount_options+0x39/0x1b0 [ 691.852817] [] SyS_mount+0x83/0xd0 [ 691.854880] [] system_call_fastpath+0x1f/0x24 [ 704.334310] LustreError: 3761:0:(client.c:1385:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff880130a3dc00 x1835627840865792/t0(0) o250->MGC192.168.201.120@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 705.750204] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 709.073104] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 709.075904] in_atomic(): 1, irqs_disabled(): 0, pid: 20983, name: mount.lustre [ 709.078502] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.082798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.086584] Call Trace: [ 709.087978] [] dump_stack+0x19/0x1b [ 709.090139] [] __might_sleep+0xd9/0x100 [ 709.092095] [] kmem_cache_alloc+0x4f/0x2e0 [ 709.094131] [] alloc_vfsmnt+0x24/0x240 [ 709.096735] [] vfs_kern_mount+0x36/0x110 [ 709.098776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.101364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.103880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.107872] [] obd_setup+0x167/0x540 [obdclass] [ 709.110681] [] class_setup+0x54f/0x830 [obdclass] [ 709.113253] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.115729] [] do_lcfg+0x263/0x520 [obdclass] [ 709.118683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.120901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.123449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.125989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.128949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.131161] [] mount_nodev+0x4d/0xb0 [ 709.133800] [] lustre_mount+0x18/0x20 [lustre] [ 709.136720] [] mount_fs+0x39/0x1b0 [ 709.141807] [] vfs_kern_mount+0x67/0x110 [ 709.144190] [] do_mount+0x1ef/0xce0 [ 709.146495] [] ? copy_mount_options+0x39/0x1b0 [ 709.148729] [] SyS_mount+0x83/0xd0 [ 709.150583] [] system_call_fastpath+0x1f/0x24 [ 709.153061] BUG: scheduling while atomic: mount.lustre/20983/0x10000002 [ 709.155455] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.179273] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.182810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.185488] Call Trace: [ 709.186761] [] dump_stack+0x19/0x1b [ 709.188443] [] __schedule_bug+0x64/0x72 [ 709.191010] [] __schedule+0x791/0x7d0 [ 709.193795] [] ? alloc_vfsmnt+0x24/0x240 [ 709.195516] [] __cond_resched+0x26/0x30 [ 709.197898] [] _cond_resched+0x3a/0x50 [ 709.200956] [] kmem_cache_alloc+0x54/0x2e0 [ 709.204722] [] alloc_vfsmnt+0x24/0x240 [ 709.206285] [] vfs_kern_mount+0x36/0x110 [ 709.209000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.212973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.215715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.218161] [] obd_setup+0x167/0x540 [obdclass] [ 709.220808] [] class_setup+0x54f/0x830 [obdclass] [ 709.223108] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.225443] [] do_lcfg+0x263/0x520 [obdclass] [ 709.227657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.229694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.232397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.233941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.236197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.238245] [] mount_nodev+0x4d/0xb0 [ 709.239885] [] lustre_mount+0x18/0x20 [lustre] [ 709.242095] [] mount_fs+0x39/0x1b0 [ 709.243985] [] vfs_kern_mount+0x67/0x110 [ 709.245233] [] do_mount+0x1ef/0xce0 [ 709.247016] [] ? copy_mount_options+0x39/0x1b0 [ 709.249637] [] SyS_mount+0x83/0xd0 [ 709.252002] [] system_call_fastpath+0x1f/0x24 [ 709.255004] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 709.259356] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.283268] CPU: 1 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.286296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.290658] Call Trace: [ 709.291524] [] dump_stack+0x19/0x1b [ 709.293047] [] __schedule_bug+0x64/0x72 [ 709.294787] [] __schedule+0x791/0x7d0 [ 709.296883] [] ? bit_wait+0x50/0x50 [ 709.298824] [] schedule+0x29/0x70 [ 709.300704] [] schedule_timeout+0x209/0x290 [ 709.302688] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 709.305329] [] ? kvm_clock_read+0x33/0x40 [ 709.306986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 709.309102] [] ? ktime_get_ts64+0x4c/0xf0 [ 709.311047] [] ? bit_wait+0x50/0x50 [ 709.312297] [] io_schedule_timeout+0xad/0x130 [ 709.314244] [] io_schedule+0x18/0x20 [ 709.315913] [] bit_wait_io+0x11/0x50 [ 709.317754] [] __wait_on_bit+0x65/0x90 [ 709.319382] [] ? bit_wait+0x50/0x50 [ 709.321130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 709.323617] [] ? wake_bit_function+0x40/0x40 [ 709.326020] [] __bread+0xad/0xf0 [ 709.327898] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 709.330351] [] ? snprintf+0x49/0x70 [ 709.332020] [] mount_bdev+0x1b0/0x1f0 [ 709.334173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.337005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.339264] [] mount_fs+0x39/0x1b0 [ 709.340954] [] vfs_kern_mount+0x67/0x110 [ 709.343186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.344741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.346762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.348422] [] obd_setup+0x167/0x540 [obdclass] [ 709.350087] [] class_setup+0x54f/0x830 [obdclass] [ 709.351690] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.353824] [] do_lcfg+0x263/0x520 [obdclass] [ 709.356061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.358773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.361361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.364533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.367092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.369302] [] mount_nodev+0x4d/0xb0 [ 709.371337] [] lustre_mount+0x18/0x20 [lustre] [ 709.373448] [] mount_fs+0x39/0x1b0 [ 709.375143] [] vfs_kern_mount+0x67/0x110 [ 709.377425] [] do_mount+0x1ef/0xce0 [ 709.379313] [] ? copy_mount_options+0x39/0x1b0 [ 709.381930] [] SyS_mount+0x83/0xd0 [ 709.384127] [] system_call_fastpath+0x1f/0x24 [ 709.386486] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 709.388791] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.411903] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.415788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.420436] Call Trace: [ 709.424082] [] dump_stack+0x19/0x1b [ 709.427151] [] __schedule_bug+0x64/0x72 [ 709.429442] [] __schedule+0x791/0x7d0 [ 709.431506] [] ? bit_wait+0x50/0x50 [ 709.433978] [] schedule+0x29/0x70 [ 709.436004] [] schedule_timeout+0x209/0x290 [ 709.438197] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 709.441240] [] ? kvm_clock_read+0x33/0x40 [ 709.443611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 709.445695] [] ? ktime_get_ts64+0x4c/0xf0 [ 709.448210] [] ? bit_wait+0x50/0x50 [ 709.450563] [] io_schedule_timeout+0xad/0x130 [ 709.453203] [] io_schedule+0x18/0x20 [ 709.455017] [] bit_wait_io+0x11/0x50 [ 709.456570] [] __wait_on_bit+0x65/0x90 [ 709.458537] [] ? bit_wait+0x50/0x50 [ 709.460358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 709.463023] [] ? wake_bit_function+0x40/0x40 [ 709.465593] [] __bread+0xad/0xf0 [ 709.467241] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 709.469552] [] mount_bdev+0x1b0/0x1f0 [ 709.472210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.475961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.479317] [] mount_fs+0x39/0x1b0 [ 709.480645] [] vfs_kern_mount+0x67/0x110 [ 709.482886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.485680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.488384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.491074] [] obd_setup+0x167/0x540 [obdclass] [ 709.494092] [] class_setup+0x54f/0x830 [obdclass] [ 709.496918] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.500618] [] do_lcfg+0x263/0x520 [obdclass] [ 709.502723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.505147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.507873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.511019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.513599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.516115] [] mount_nodev+0x4d/0xb0 [ 709.518372] [] lustre_mount+0x18/0x20 [lustre] [ 709.521095] [] mount_fs+0x39/0x1b0 [ 709.523368] [] vfs_kern_mount+0x67/0x110 [ 709.525445] [] do_mount+0x1ef/0xce0 [ 709.527633] [] ? copy_mount_options+0x39/0x1b0 [ 709.530956] [] SyS_mount+0x83/0xd0 [ 709.532851] [] system_call_fastpath+0x1f/0x24 [ 709.535813] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 709.538753] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.562189] CPU: 1 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.566337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.570516] Call Trace: [ 709.571472] [] dump_stack+0x19/0x1b [ 709.573754] [] __schedule_bug+0x64/0x72 [ 709.576533] [] __schedule+0x791/0x7d0 [ 709.578845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 709.581466] [] ? bit_wait+0x50/0x50 [ 709.583757] [] schedule+0x29/0x70 [ 709.585815] [] schedule_timeout+0x209/0x290 [ 709.588146] [] ? kvm_clock_read+0x33/0x40 [ 709.591032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 709.594830] [] ? ktime_get_ts64+0x4c/0xf0 [ 709.596625] [] ? bit_wait+0x50/0x50 [ 709.598238] [] io_schedule_timeout+0xad/0x130 [ 709.600339] [] io_schedule+0x18/0x20 [ 709.602422] [] bit_wait_io+0x11/0x50 [ 709.604397] [] __wait_on_bit_lock+0x5f/0xc0 [ 709.606080] [] ? bit_wait+0x50/0x50 [ 709.607776] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 709.610382] [] ? wake_bit_function+0x40/0x40 [ 709.613104] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 709.615427] [] __bread+0xe6/0xf0 [ 709.616523] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 709.618999] [] mount_bdev+0x1b0/0x1f0 [ 709.621369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.624337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.626727] [] mount_fs+0x39/0x1b0 [ 709.628478] [] vfs_kern_mount+0x67/0x110 [ 709.630729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.633713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.636731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.639589] [] obd_setup+0x167/0x540 [obdclass] [ 709.642218] [] class_setup+0x54f/0x830 [obdclass] [ 709.645025] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.648675] [] do_lcfg+0x263/0x520 [obdclass] [ 709.651568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.654471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.657227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.659939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.662224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.664451] [] mount_nodev+0x4d/0xb0 [ 709.666493] [] lustre_mount+0x18/0x20 [lustre] [ 709.668786] [] mount_fs+0x39/0x1b0 [ 709.670685] [] vfs_kern_mount+0x67/0x110 [ 709.672801] [] do_mount+0x1ef/0xce0 [ 709.674766] [] ? copy_mount_options+0x39/0x1b0 [ 709.676737] [] SyS_mount+0x83/0xd0 [ 709.678771] [] system_call_fastpath+0x1f/0x24 [ 709.681869] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 709.686572] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.711036] CPU: 2 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.714609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.718116] Call Trace: [ 709.719429] [] dump_stack+0x19/0x1b [ 709.722466] [] __schedule_bug+0x64/0x72 [ 709.724613] [] __schedule+0x791/0x7d0 [ 709.726671] [] ? bit_wait+0x50/0x50 [ 709.728803] [] schedule+0x29/0x70 [ 709.731629] [] schedule_timeout+0x209/0x290 [ 709.734283] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 709.738057] [] ? kvm_clock_read+0x33/0x40 [ 709.741383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 709.743910] [] ? bit_wait+0x50/0x50 [ 709.745817] [] io_schedule_timeout+0xad/0x130 [ 709.748198] [] io_schedule+0x18/0x20 [ 709.750006] [] bit_wait_io+0x11/0x50 [ 709.752304] [] __wait_on_bit+0x65/0x90 [ 709.755112] [] ? bit_wait+0x50/0x50 [ 709.757767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 709.760297] [] ? wake_bit_function+0x40/0x40 [ 709.762251] [] __wait_on_buffer+0x2a/0x30 [ 709.764962] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 709.766232] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 709.768511] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 709.770892] [] ? do_raw_spin_unlock+0x49/0x90 [ 709.772520] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 709.775189] [] mount_bdev+0x1b0/0x1f0 [ 709.776503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.779269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.780908] [] mount_fs+0x39/0x1b0 [ 709.783151] [] vfs_kern_mount+0x67/0x110 [ 709.784742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.786946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.789389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.791551] [] obd_setup+0x167/0x540 [obdclass] [ 709.793597] [] class_setup+0x54f/0x830 [obdclass] [ 709.795735] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.798150] [] do_lcfg+0x263/0x520 [obdclass] [ 709.800339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.802884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.805361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.808076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.809977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.811864] [] mount_nodev+0x4d/0xb0 [ 709.813490] [] lustre_mount+0x18/0x20 [lustre] [ 709.815271] [] mount_fs+0x39/0x1b0 [ 709.817353] [] vfs_kern_mount+0x67/0x110 [ 709.819240] [] do_mount+0x1ef/0xce0 [ 709.821444] [] ? copy_mount_options+0x39/0x1b0 [ 709.823680] [] SyS_mount+0x83/0xd0 [ 709.825547] [] system_call_fastpath+0x1f/0x24 [ 709.827382] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 709.830889] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.854779] CPU: 3 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.859699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 709.863212] Call Trace: [ 709.864106] [] dump_stack+0x19/0x1b [ 709.865918] [] __schedule_bug+0x64/0x72 [ 709.868603] [] __schedule+0x791/0x7d0 [ 709.870652] [] ? bit_wait+0x50/0x50 [ 709.872286] [] schedule+0x29/0x70 [ 709.874137] [] schedule_timeout+0x209/0x290 [ 709.876069] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 709.878071] [] ? kvm_clock_read+0x33/0x40 [ 709.879852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 709.881574] [] ? bit_wait+0x50/0x50 [ 709.883472] [] io_schedule_timeout+0xad/0x130 [ 709.886081] [] io_schedule+0x18/0x20 [ 709.887736] [] bit_wait_io+0x11/0x50 [ 709.890291] [] __wait_on_bit+0x65/0x90 [ 709.892259] [] ? bit_wait+0x50/0x50 [ 709.894409] [] out_of_line_wait_on_bit+0x81/0xb0 [ 709.896790] [] ? wake_bit_function+0x40/0x40 [ 709.899519] [] __wait_on_buffer+0x2a/0x30 [ 709.901804] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 709.903728] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 709.906463] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 709.908902] [] ? do_raw_spin_unlock+0x49/0x90 [ 709.910574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 709.913222] [] mount_bdev+0x1b0/0x1f0 [ 709.915344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.918302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.920708] [] mount_fs+0x39/0x1b0 [ 709.922526] [] vfs_kern_mount+0x67/0x110 [ 709.924624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.927238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.929662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.932090] [] obd_setup+0x167/0x540 [obdclass] [ 709.934467] [] class_setup+0x54f/0x830 [obdclass] [ 709.937203] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.940040] [] do_lcfg+0x263/0x520 [obdclass] [ 709.942468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.944598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.947937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.950405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.952959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.954683] [] mount_nodev+0x4d/0xb0 [ 709.956346] [] lustre_mount+0x18/0x20 [lustre] [ 709.958303] [] mount_fs+0x39/0x1b0 [ 709.959877] [] vfs_kern_mount+0x67/0x110 [ 709.961712] [] do_mount+0x1ef/0xce0 [ 709.963608] [] ? copy_mount_options+0x39/0x1b0 [ 709.965425] [] SyS_mount+0x83/0xd0 [ 709.968062] [] system_call_fastpath+0x1f/0x24 [ 709.970371] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 709.972704] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 709.997100] CPU: 2 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.000654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.004059] Call Trace: [ 710.005512] [] dump_stack+0x19/0x1b [ 710.007355] [] __schedule_bug+0x64/0x72 [ 710.009157] [] __schedule+0x791/0x7d0 [ 710.011307] [] schedule+0x29/0x70 [ 710.013095] [] schedule_timeout+0x209/0x290 [ 710.015615] [] ? native_smp_send_reschedule+0x4c/0x70 [ 710.018179] [] ? resched_curr+0xd8/0xf0 [ 710.020222] [] ? check_preempt_curr+0x80/0xa0 [ 710.022364] [] ? ttwu_do_wakeup+0x19/0xf0 [ 710.024658] [] wait_for_completion+0xfc/0x140 [ 710.026984] [] ? wake_up_state+0x20/0x20 [ 710.028659] [] kthread_create_on_node+0xa8/0x140 [ 710.030967] [] ? bit_wait+0x50/0x50 [ 710.033100] [] ? commit_timeout+0x10/0x10 [jbd2] [ 710.035600] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 710.038052] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 710.041332] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 710.044673] [] ? do_raw_spin_unlock+0x49/0x90 [ 710.047123] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 710.050468] [] mount_bdev+0x1b0/0x1f0 [ 710.052762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.056332] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.058675] [] mount_fs+0x39/0x1b0 [ 710.061465] [] vfs_kern_mount+0x67/0x110 [ 710.064179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.066410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.069193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.071328] [] obd_setup+0x167/0x540 [obdclass] [ 710.073090] [] class_setup+0x54f/0x830 [obdclass] [ 710.075138] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.077391] [] do_lcfg+0x263/0x520 [obdclass] [ 710.079861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.082754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.085018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.087344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.089400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.091425] [] mount_nodev+0x4d/0xb0 [ 710.092978] [] lustre_mount+0x18/0x20 [lustre] [ 710.096058] [] mount_fs+0x39/0x1b0 [ 710.097472] [] vfs_kern_mount+0x67/0x110 [ 710.100195] [] do_mount+0x1ef/0xce0 [ 710.102045] [] ? copy_mount_options+0x39/0x1b0 [ 710.104061] [] SyS_mount+0x83/0xd0 [ 710.105901] [] system_call_fastpath+0x1f/0x24 [ 710.108585] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 710.110796] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 710.135196] CPU: 3 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.138952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.143594] Call Trace: [ 710.144434] [] dump_stack+0x19/0x1b [ 710.146620] [] __schedule_bug+0x64/0x72 [ 710.148138] [] __schedule+0x791/0x7d0 [ 710.149834] [] schedule+0x29/0x70 [ 710.151769] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 710.155000] [] ? wake_up_atomic_t+0x30/0x30 [ 710.157593] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 710.160075] [] ? do_raw_spin_unlock+0x49/0x90 [ 710.162286] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 710.165095] [] mount_bdev+0x1b0/0x1f0 [ 710.166848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.169524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.171743] [] mount_fs+0x39/0x1b0 [ 710.173745] [] vfs_kern_mount+0x67/0x110 [ 710.175416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.177379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.180076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.183178] [] obd_setup+0x167/0x540 [obdclass] [ 710.184853] [] class_setup+0x54f/0x830 [obdclass] [ 710.187580] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.189597] [] do_lcfg+0x263/0x520 [obdclass] [ 710.190944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.192754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.195514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.199601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.202568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.205051] [] mount_nodev+0x4d/0xb0 [ 710.206579] [] lustre_mount+0x18/0x20 [lustre] [ 710.208174] [] mount_fs+0x39/0x1b0 [ 710.209905] [] vfs_kern_mount+0x67/0x110 [ 710.212098] [] do_mount+0x1ef/0xce0 [ 710.214267] [] ? copy_mount_options+0x39/0x1b0 [ 710.216501] [] SyS_mount+0x83/0xd0 [ 710.218431] [] system_call_fastpath+0x1f/0x24 [ 710.221311] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 710.225015] in_atomic(): 1, irqs_disabled(): 0, pid: 20983, name: mount.lustre [ 710.227861] CPU: 2 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.232371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.234967] Call Trace: [ 710.235835] [] dump_stack+0x19/0x1b [ 710.237630] [] __might_sleep+0xd9/0x100 [ 710.240582] [] __kmalloc+0x73/0x340 [ 710.242457] [] ? __debug_object_init+0x249/0x480 [ 710.247037] [] ? __alloc_workqueue_key+0x261/0x480 [ 710.249590] [] __alloc_workqueue_key+0x261/0x480 [ 710.252733] [] ? do_raw_spin_unlock+0x49/0x90 [ 710.254941] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 710.258396] [] mount_bdev+0x1b0/0x1f0 [ 710.261949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.266727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.269447] [] mount_fs+0x39/0x1b0 [ 710.272358] [] vfs_kern_mount+0x67/0x110 [ 710.275264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.277908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.280618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.283051] [] obd_setup+0x167/0x540 [obdclass] [ 710.286410] [] class_setup+0x54f/0x830 [obdclass] [ 710.290610] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.293804] [] do_lcfg+0x263/0x520 [obdclass] [ 710.296218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.299989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.303816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.307094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.309667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.312843] [] mount_nodev+0x4d/0xb0 [ 710.314914] [] lustre_mount+0x18/0x20 [lustre] [ 710.317962] [] mount_fs+0x39/0x1b0 [ 710.319658] [] vfs_kern_mount+0x67/0x110 [ 710.321541] [] do_mount+0x1ef/0xce0 [ 710.323717] [] ? copy_mount_options+0x39/0x1b0 [ 710.326128] [] SyS_mount+0x83/0xd0 [ 710.328368] [] system_call_fastpath+0x1f/0x24 [ 710.330655] BUG: scheduling while atomic: mount.lustre/20983/0x10000002 [ 710.333037] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 710.356132] CPU: 2 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.360131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.363490] Call Trace: [ 710.364630] [] dump_stack+0x19/0x1b [ 710.366941] [] __schedule_bug+0x64/0x72 [ 710.369443] [] __schedule+0x791/0x7d0 [ 710.372148] [] __cond_resched+0x26/0x30 [ 710.374281] [] _cond_resched+0x3a/0x50 [ 710.376273] [] __kmalloc+0x78/0x340 [ 710.378821] [] ? __debug_object_init+0x249/0x480 [ 710.382083] [] ? __alloc_workqueue_key+0x261/0x480 [ 710.386471] [] __alloc_workqueue_key+0x261/0x480 [ 710.389545] [] ? do_raw_spin_unlock+0x49/0x90 [ 710.391863] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 710.395479] [] mount_bdev+0x1b0/0x1f0 [ 710.398283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.401434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.403906] [] mount_fs+0x39/0x1b0 [ 710.405840] [] vfs_kern_mount+0x67/0x110 [ 710.407886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.410856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.413692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.417328] [] obd_setup+0x167/0x540 [obdclass] [ 710.420064] [] class_setup+0x54f/0x830 [obdclass] [ 710.422652] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.424752] [] do_lcfg+0x263/0x520 [obdclass] [ 710.426552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.428908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.430619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.433215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.438363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.441642] [] mount_nodev+0x4d/0xb0 [ 710.444019] [] lustre_mount+0x18/0x20 [lustre] [ 710.446580] [] mount_fs+0x39/0x1b0 [ 710.448899] [] vfs_kern_mount+0x67/0x110 [ 710.451366] [] do_mount+0x1ef/0xce0 [ 710.453423] [] ? copy_mount_options+0x39/0x1b0 [ 710.456336] [] SyS_mount+0x83/0xd0 [ 710.458690] [] system_call_fastpath+0x1f/0x24 [ 710.462634] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 710.465628] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 710.491498] CPU: 3 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.496194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.501673] Call Trace: [ 710.504035] [] dump_stack+0x19/0x1b [ 710.507450] [] __schedule_bug+0x64/0x72 [ 710.510087] [] __schedule+0x791/0x7d0 [ 710.511673] [] ? enqueue_entity+0x2ef/0xc30 [ 710.514035] [] schedule+0x29/0x70 [ 710.516027] [] schedule_timeout+0x209/0x290 [ 710.518651] [] ? select_task_rq_fair+0x65c/0x780 [ 710.521511] [] ? check_preempt_curr+0x80/0xa0 [ 710.523086] [] ? ttwu_do_wakeup+0x19/0xf0 [ 710.525430] [] wait_for_completion+0xfc/0x140 [ 710.528011] [] ? wake_up_state+0x20/0x20 [ 710.530301] [] kthread_create_on_node+0xa8/0x140 [ 710.533637] [] ? process_one_work+0x4a0/0x4a0 [ 710.536388] [] __alloc_workqueue_key+0x336/0x480 [ 710.538784] [] ? do_raw_spin_unlock+0x49/0x90 [ 710.540391] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 710.543070] [] mount_bdev+0x1b0/0x1f0 [ 710.545187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.548340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.551090] [] mount_fs+0x39/0x1b0 [ 710.553496] [] vfs_kern_mount+0x67/0x110 [ 710.555518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.558573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.561521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.564654] [] obd_setup+0x167/0x540 [obdclass] [ 710.567155] [] class_setup+0x54f/0x830 [obdclass] [ 710.569753] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.572743] [] do_lcfg+0x263/0x520 [obdclass] [ 710.575414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.578374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.580922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.583746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.586124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.587949] [] mount_nodev+0x4d/0xb0 [ 710.590032] [] lustre_mount+0x18/0x20 [lustre] [ 710.591539] [] mount_fs+0x39/0x1b0 [ 710.593408] [] vfs_kern_mount+0x67/0x110 [ 710.595712] [] do_mount+0x1ef/0xce0 [ 710.598319] [] ? copy_mount_options+0x39/0x1b0 [ 710.600653] [] SyS_mount+0x83/0xd0 [ 710.604010] [] system_call_fastpath+0x1f/0x24 [ 710.606550] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 710.609107] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 710.641860] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.645949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.650945] Call Trace: [ 710.653147] [] dump_stack+0x19/0x1b [ 710.656200] [] __schedule_bug+0x64/0x72 [ 710.659009] [] __schedule+0x791/0x7d0 [ 710.663163] [] ? bit_wait+0x50/0x50 [ 710.665020] [] schedule+0x29/0x70 [ 710.668019] [] schedule_timeout+0x209/0x290 [ 710.670341] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 710.672562] [] ? kvm_clock_read+0x33/0x40 [ 710.675666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 710.679244] [] ? ktime_get_ts64+0x4c/0xf0 [ 710.681275] [] ? bit_wait+0x50/0x50 [ 710.685542] [] io_schedule_timeout+0xad/0x130 [ 710.689019] [] io_schedule+0x18/0x20 [ 710.692204] [] bit_wait_io+0x11/0x50 [ 710.697266] [] __wait_on_bit+0x65/0x90 [ 710.699849] [] ? bit_wait+0x50/0x50 [ 710.706172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 710.708928] [] ? wake_bit_function+0x40/0x40 [ 710.712359] [] __sync_dirty_buffer+0xe8/0x110 [ 710.714121] [] sync_dirty_buffer+0x13/0x20 [ 710.717062] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 710.720713] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 710.724117] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 710.730638] [] mount_bdev+0x1b0/0x1f0 [ 710.733058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.735275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.737708] [] mount_fs+0x39/0x1b0 [ 710.740680] [] vfs_kern_mount+0x67/0x110 [ 710.743825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.747928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.751160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.755231] [] obd_setup+0x167/0x540 [obdclass] [ 710.758090] [] class_setup+0x54f/0x830 [obdclass] [ 710.762874] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.766474] [] do_lcfg+0x263/0x520 [obdclass] [ 710.773123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.775883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.778590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.781296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.784288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.786621] [] mount_nodev+0x4d/0xb0 [ 710.788698] [] lustre_mount+0x18/0x20 [lustre] [ 710.790980] [] mount_fs+0x39/0x1b0 [ 710.793123] [] vfs_kern_mount+0x67/0x110 [ 710.795819] [] do_mount+0x1ef/0xce0 [ 710.798149] [] ? copy_mount_options+0x39/0x1b0 [ 710.800487] [] SyS_mount+0x83/0xd0 [ 710.803729] [] system_call_fastpath+0x1f/0x24 [ 710.806671] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 710.809304] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 710.835965] CPU: 1 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.841168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 710.850644] Call Trace: [ 710.853041] [] dump_stack+0x19/0x1b [ 710.854948] [] __schedule_bug+0x64/0x72 [ 710.857473] [] __schedule+0x791/0x7d0 [ 710.859573] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 710.861577] [] ? bit_wait+0x50/0x50 [ 710.863922] [] schedule+0x29/0x70 [ 710.865580] [] schedule_timeout+0x209/0x290 [ 710.868865] [] ? kvm_clock_read+0x33/0x40 [ 710.871389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 710.874125] [] ? ktime_get_ts64+0x4c/0xf0 [ 710.876567] [] ? bit_wait+0x50/0x50 [ 710.878868] [] io_schedule_timeout+0xad/0x130 [ 710.882238] [] io_schedule+0x18/0x20 [ 710.884170] [] bit_wait_io+0x11/0x50 [ 710.888893] [] __wait_on_bit+0x65/0x90 [ 710.891732] [] ? bit_wait+0x50/0x50 [ 710.893205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 710.895000] [] ? wake_bit_function+0x40/0x40 [ 710.896899] [] __wait_on_buffer+0x2a/0x30 [ 710.898441] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 710.900485] [] ? mark_page_accessed+0xd8/0xe0 [ 710.902577] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 710.904483] [] v2_read_header+0x1f/0x50 [ 710.906583] [] v2_check_quota_file+0x2b/0x70 [ 710.908391] [] ? igrab+0x36/0x60 [ 710.910317] [] vfs_load_quota_inode+0x279/0x570 [ 710.912707] [] ? unlock_new_inode+0x55/0x80 [ 710.914654] [] dquot_enable+0xf0/0x110 [ 710.917904] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 710.920560] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 710.923263] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 710.926176] [] mount_bdev+0x1b0/0x1f0 [ 710.929299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.931251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.933161] [] mount_fs+0x39/0x1b0 [ 710.934542] [] vfs_kern_mount+0x67/0x110 [ 710.937033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.939113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.941970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.944617] [] obd_setup+0x167/0x540 [obdclass] [ 710.946448] [] class_setup+0x54f/0x830 [obdclass] [ 710.948574] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.951800] [] do_lcfg+0x263/0x520 [obdclass] [ 710.954303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.957025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.960356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.963241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.966100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.968456] [] mount_nodev+0x4d/0xb0 [ 710.970795] [] lustre_mount+0x18/0x20 [lustre] [ 710.973225] [] mount_fs+0x39/0x1b0 [ 710.975031] [] vfs_kern_mount+0x67/0x110 [ 710.977500] [] do_mount+0x1ef/0xce0 [ 710.979760] [] ? copy_mount_options+0x39/0x1b0 [ 710.982250] [] SyS_mount+0x83/0xd0 [ 710.984517] [] system_call_fastpath+0x1f/0x24 [ 710.986844] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 710.988913] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 711.007891] CPU: 1 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.011504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.014798] Call Trace: [ 711.015907] [] dump_stack+0x19/0x1b [ 711.018943] [] __schedule_bug+0x64/0x72 [ 711.022692] [] __schedule+0x791/0x7d0 [ 711.024558] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.026861] [] ? bit_wait+0x50/0x50 [ 711.029149] [] schedule+0x29/0x70 [ 711.031955] [] schedule_timeout+0x209/0x290 [ 711.034173] [] ? kvm_clock_read+0x33/0x40 [ 711.036299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.038788] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.041240] [] ? bit_wait+0x50/0x50 [ 711.043733] [] io_schedule_timeout+0xad/0x130 [ 711.047077] [] io_schedule+0x18/0x20 [ 711.048643] [] bit_wait_io+0x11/0x50 [ 711.051097] [] __wait_on_bit+0x65/0x90 [ 711.053650] [] ? bit_wait+0x50/0x50 [ 711.055570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.058122] [] ? wake_bit_function+0x40/0x40 [ 711.060342] [] __wait_on_buffer+0x2a/0x30 [ 711.062673] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.065000] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.067425] [] v2_read_header+0x1f/0x50 [ 711.068959] [] v2_check_quota_file+0x2b/0x70 [ 711.070928] [] ? igrab+0x36/0x60 [ 711.072473] [] vfs_load_quota_inode+0x279/0x570 [ 711.074685] [] ? unlock_new_inode+0x55/0x80 [ 711.077321] [] dquot_enable+0xf0/0x110 [ 711.079666] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 711.082461] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 711.083962] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 711.085771] [] mount_bdev+0x1b0/0x1f0 [ 711.087604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 711.090288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 711.092422] [] mount_fs+0x39/0x1b0 [ 711.094331] [] vfs_kern_mount+0x67/0x110 [ 711.096935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 711.099243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.102138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.104889] [] obd_setup+0x167/0x540 [obdclass] [ 711.107300] [] class_setup+0x54f/0x830 [obdclass] [ 711.109816] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.112350] [] do_lcfg+0x263/0x520 [obdclass] [ 711.114587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.116623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.118639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.120056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.122484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.124681] [] mount_nodev+0x4d/0xb0 [ 711.126670] [] lustre_mount+0x18/0x20 [lustre] [ 711.128483] [] mount_fs+0x39/0x1b0 [ 711.130237] [] vfs_kern_mount+0x67/0x110 [ 711.132235] [] do_mount+0x1ef/0xce0 [ 711.134169] [] ? copy_mount_options+0x39/0x1b0 [ 711.136559] [] SyS_mount+0x83/0xd0 [ 711.137948] [] system_call_fastpath+0x1f/0x24 [ 711.140463] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 711.143184] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 711.169479] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.175173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.178559] Call Trace: [ 711.179698] [] dump_stack+0x19/0x1b [ 711.183581] [] __schedule_bug+0x64/0x72 [ 711.189034] [] __schedule+0x791/0x7d0 [ 711.191738] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.196147] [] ? bit_wait+0x50/0x50 [ 711.198182] [] schedule+0x29/0x70 [ 711.201047] [] schedule_timeout+0x209/0x290 [ 711.204222] [] ? kvm_clock_read+0x33/0x40 [ 711.207775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.210065] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.212392] [] ? bit_wait+0x50/0x50 [ 711.214563] [] io_schedule_timeout+0xad/0x130 [ 711.217048] [] io_schedule+0x18/0x20 [ 711.219432] [] bit_wait_io+0x11/0x50 [ 711.222226] [] __wait_on_bit+0x65/0x90 [ 711.224408] [] ? bit_wait+0x50/0x50 [ 711.226696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.229079] [] ? wake_bit_function+0x40/0x40 [ 711.231209] [] __wait_on_buffer+0x2a/0x30 [ 711.233260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.235233] [] ? mark_page_accessed+0xd8/0xe0 [ 711.237449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.239435] [] v2_read_header+0x1f/0x50 [ 711.241985] [] v2_check_quota_file+0x2b/0x70 [ 711.245496] [] ? igrab+0x36/0x60 [ 711.248003] [] vfs_load_quota_inode+0x279/0x570 [ 711.250748] [] ? unlock_new_inode+0x55/0x80 [ 711.252509] [] dquot_enable+0xf0/0x110 [ 711.254703] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 711.258587] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 711.260461] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 711.263112] [] mount_bdev+0x1b0/0x1f0 [ 711.265501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 711.267438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 711.269633] [] mount_fs+0x39/0x1b0 [ 711.271073] [] vfs_kern_mount+0x67/0x110 [ 711.273303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 711.276589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.278725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.281092] [] obd_setup+0x167/0x540 [obdclass] [ 711.283432] [] class_setup+0x54f/0x830 [obdclass] [ 711.286127] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.288967] [] do_lcfg+0x263/0x520 [obdclass] [ 711.292507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.295101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.297641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.301306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.304530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.307986] [] mount_nodev+0x4d/0xb0 [ 711.311723] [] lustre_mount+0x18/0x20 [lustre] [ 711.314555] [] mount_fs+0x39/0x1b0 [ 711.317358] [] vfs_kern_mount+0x67/0x110 [ 711.319297] [] do_mount+0x1ef/0xce0 [ 711.321797] [] ? copy_mount_options+0x39/0x1b0 [ 711.325283] [] SyS_mount+0x83/0xd0 [ 711.327891] [] system_call_fastpath+0x1f/0x24 [ 711.330141] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 711.333797] in_atomic(): 1, irqs_disabled(): 0, pid: 20983, name: mount.lustre [ 711.336812] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.341954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.346830] Call Trace: [ 711.350471] [] dump_stack+0x19/0x1b [ 711.352629] [] __might_sleep+0xd9/0x100 [ 711.354468] [] mutex_lock+0x20/0x40 [ 711.357314] [] vfs_load_quota_inode+0x2d8/0x570 [ 711.359351] [] dquot_enable+0xf0/0x110 [ 711.361681] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 711.364883] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 711.367333] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 711.370093] [] mount_bdev+0x1b0/0x1f0 [ 711.372090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 711.374459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 711.376626] [] mount_fs+0x39/0x1b0 [ 711.378707] [] vfs_kern_mount+0x67/0x110 [ 711.380580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 711.383483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.389301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.392077] [] obd_setup+0x167/0x540 [obdclass] [ 711.394722] [] class_setup+0x54f/0x830 [obdclass] [ 711.398399] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.401847] [] do_lcfg+0x263/0x520 [obdclass] [ 711.404871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.407659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.410178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.412421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.414595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.416457] [] mount_nodev+0x4d/0xb0 [ 711.418245] [] lustre_mount+0x18/0x20 [lustre] [ 711.420676] [] mount_fs+0x39/0x1b0 [ 711.422310] [] vfs_kern_mount+0x67/0x110 [ 711.424625] [] do_mount+0x1ef/0xce0 [ 711.426672] [] ? copy_mount_options+0x39/0x1b0 [ 711.428914] [] SyS_mount+0x83/0xd0 [ 711.430893] [] system_call_fastpath+0x1f/0x24 [ 711.433424] BUG: scheduling while atomic: mount.lustre/20983/0x10000002 [ 711.435802] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 711.462075] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.466597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.471751] Call Trace: [ 711.474467] [] dump_stack+0x19/0x1b [ 711.476256] [] __schedule_bug+0x64/0x72 [ 711.478199] [] __schedule+0x791/0x7d0 [ 711.480054] [] __cond_resched+0x26/0x30 [ 711.485130] [] _cond_resched+0x3a/0x50 [ 711.487292] [] mutex_lock+0x25/0x40 [ 711.488532] [] vfs_load_quota_inode+0x2d8/0x570 [ 711.490293] [] dquot_enable+0xf0/0x110 [ 711.491673] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 711.494077] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 711.495984] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 711.498158] [] mount_bdev+0x1b0/0x1f0 [ 711.499964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 711.503056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 711.505591] [] mount_fs+0x39/0x1b0 [ 711.507673] [] vfs_kern_mount+0x67/0x110 [ 711.512477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 711.515333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.519214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.521645] [] obd_setup+0x167/0x540 [obdclass] [ 711.524525] [] class_setup+0x54f/0x830 [obdclass] [ 711.527351] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.530221] [] do_lcfg+0x263/0x520 [obdclass] [ 711.533333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.536799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.539849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.542149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.544328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.546837] [] mount_nodev+0x4d/0xb0 [ 711.550227] [] lustre_mount+0x18/0x20 [lustre] [ 711.553134] [] mount_fs+0x39/0x1b0 [ 711.555345] [] vfs_kern_mount+0x67/0x110 [ 711.557878] [] do_mount+0x1ef/0xce0 [ 711.560210] [] ? copy_mount_options+0x39/0x1b0 [ 711.562796] [] SyS_mount+0x83/0xd0 [ 711.567234] [] system_call_fastpath+0x1f/0x24 [ 711.570118] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 711.575827] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 711.578965] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 711.604631] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.608235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.611292] Call Trace: [ 711.612628] [] dump_stack+0x19/0x1b [ 711.614398] [] __schedule_bug+0x64/0x72 [ 711.616202] [] __schedule+0x791/0x7d0 [ 711.618856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.621095] [] ? bit_wait+0x50/0x50 [ 711.622968] [] schedule+0x29/0x70 [ 711.624888] [] schedule_timeout+0x209/0x290 [ 711.626963] [] ? kvm_clock_read+0x33/0x40 [ 711.629095] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.631278] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.633211] [] ? bit_wait+0x50/0x50 [ 711.635484] [] io_schedule_timeout+0xad/0x130 [ 711.637431] [] io_schedule+0x18/0x20 [ 711.639148] [] bit_wait_io+0x11/0x50 [ 711.640956] [] __wait_on_bit+0x65/0x90 [ 711.642944] [] ? bit_wait+0x50/0x50 [ 711.644462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.646268] [] ? wake_bit_function+0x40/0x40 [ 711.648784] [] __wait_on_buffer+0x2a/0x30 [ 711.652367] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.655159] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.657219] [] read_blk+0x4c/0x60 [ 711.661273] [] find_tree_dqentry+0x47/0x240 [ 711.664529] [] find_tree_dqentry+0x1aa/0x240 [ 711.667722] [] find_tree_dqentry+0x1aa/0x240 [ 711.669429] [] find_tree_dqentry+0x1aa/0x240 [ 711.671408] [] qtree_read_dquot+0x14c/0x380 [ 711.673779] [] v2_read_dquot+0x2b/0x30 [ 711.676552] [] dquot_acquire+0xe4/0x130 [ 711.678974] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.681849] [] dqget+0x3fb/0x460 [ 711.683858] [] __dquot_initialize+0x12d/0x230 [ 711.687162] [] ? free_pages.part.76+0x40/0x50 [ 711.689152] [] dquot_initialize+0x13/0x20 [ 711.691846] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.694587] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.697017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.699498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.702132] [] obd_setup+0x167/0x540 [obdclass] [ 711.704165] [] class_setup+0x54f/0x830 [obdclass] [ 711.706941] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.709715] [] do_lcfg+0x263/0x520 [obdclass] [ 711.711526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.714085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.716202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.718551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.720713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.723617] [] mount_nodev+0x4d/0xb0 [ 711.725984] [] lustre_mount+0x18/0x20 [lustre] [ 711.727785] [] mount_fs+0x39/0x1b0 [ 711.729925] [] vfs_kern_mount+0x67/0x110 [ 711.731966] [] do_mount+0x1ef/0xce0 [ 711.734184] [] ? copy_mount_options+0x39/0x1b0 [ 711.736713] [] SyS_mount+0x83/0xd0 [ 711.738333] [] system_call_fastpath+0x1f/0x24 [ 711.740646] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 711.743118] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 711.762327] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.766487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.769694] Call Trace: [ 711.771430] [] dump_stack+0x19/0x1b [ 711.773298] [] __schedule_bug+0x64/0x72 [ 711.775577] [] __schedule+0x791/0x7d0 [ 711.777383] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.780587] [] ? bit_wait+0x50/0x50 [ 711.782704] [] schedule+0x29/0x70 [ 711.784735] [] schedule_timeout+0x209/0x290 [ 711.786922] [] ? kvm_clock_read+0x33/0x40 [ 711.789195] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.791774] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.797079] [] ? bit_wait+0x50/0x50 [ 711.799809] [] io_schedule_timeout+0xad/0x130 [ 711.802255] [] io_schedule+0x18/0x20 [ 711.804735] [] bit_wait_io+0x11/0x50 [ 711.806274] [] __wait_on_bit+0x65/0x90 [ 711.808165] [] ? bit_wait+0x50/0x50 [ 711.810194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.812719] [] ? wake_bit_function+0x40/0x40 [ 711.815778] [] __wait_on_buffer+0x2a/0x30 [ 711.817786] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.820303] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.822962] [] read_blk+0x4c/0x60 [ 711.825431] [] find_tree_dqentry+0x47/0x240 [ 711.827892] [] find_tree_dqentry+0x1aa/0x240 [ 711.829905] [] find_tree_dqentry+0x1aa/0x240 [ 711.831603] [] find_tree_dqentry+0x1aa/0x240 [ 711.833410] [] qtree_read_dquot+0x14c/0x380 [ 711.834855] [] v2_read_dquot+0x2b/0x30 [ 711.836741] [] dquot_acquire+0xe4/0x130 [ 711.838406] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.840898] [] dqget+0x3fb/0x460 [ 711.842634] [] __dquot_initialize+0x12d/0x230 [ 711.844516] [] dquot_initialize+0x13/0x20 [ 711.846616] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.849014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.851733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.854323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.856791] [] obd_setup+0x167/0x540 [obdclass] [ 711.860064] [] class_setup+0x54f/0x830 [obdclass] [ 711.862184] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.865571] [] do_lcfg+0x263/0x520 [obdclass] [ 711.867691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.870438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.872595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.875144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.877378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.879448] [] mount_nodev+0x4d/0xb0 [ 711.880982] [] lustre_mount+0x18/0x20 [lustre] [ 711.883986] [] mount_fs+0x39/0x1b0 [ 711.886728] [] vfs_kern_mount+0x67/0x110 [ 711.889166] [] do_mount+0x1ef/0xce0 [ 711.891187] [] ? copy_mount_options+0x39/0x1b0 [ 711.893286] [] SyS_mount+0x83/0xd0 [ 711.896830] [] system_call_fastpath+0x1f/0x24 [ 711.900075] BUG: scheduling while atomic: mount.lustre/20983/0x00000002 [ 711.902954] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 711.926482] CPU: 0 PID: 20983 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.930811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 711.935344] Call Trace: [ 711.936122] [] dump_stack+0x19/0x1b [ 711.938130] [] __schedule_bug+0x64/0x72 [ 711.940272] [] __schedule+0x791/0x7d0 [ 711.943874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.947060] [] ? bit_wait+0x50/0x50 [ 711.950022] [] schedule+0x29/0x70 [ 711.951452] [] schedule_timeout+0x209/0x290 [ 711.952736] [] ? kvm_clock_read+0x33/0x40 [ 711.955378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.958647] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.960450] [] ? bit_wait+0x50/0x50 [ 711.961828] [] io_schedule_timeout+0xad/0x130 [ 711.964740] [] io_schedule+0x18/0x20 [ 711.966919] [] bit_wait_io+0x11/0x50 [ 711.969061] [] __wait_on_bit+0x65/0x90 [ 711.971489] [] ? bit_wait+0x50/0x50 [ 711.973629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.976336] [] ? wake_bit_function+0x40/0x40 [ 711.979450] [] __wait_on_buffer+0x2a/0x30 [ 711.982059] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.984934] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.987668] [] read_blk+0x4c/0x60 [ 711.989704] [] find_tree_dqentry+0x47/0x240 [ 711.991147] [] find_tree_dqentry+0x1aa/0x240 [ 711.993293] [] find_tree_dqentry+0x1aa/0x240 [ 711.994929] [] find_tree_dqentry+0x1aa/0x240 [ 711.997459] [] qtree_read_dquot+0x14c/0x380 [ 711.998783] [] v2_read_dquot+0x2b/0x30 [ 712.000971] [] dquot_acquire+0xe4/0x130 [ 712.003266] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 712.005997] [] dqget+0x3fb/0x460 [ 712.009707] [] __dquot_initialize+0x12d/0x230 [ 712.012617] [] dquot_initialize+0x13/0x20 [ 712.016780] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 712.021600] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 712.024205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 712.027430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 712.030393] [] obd_setup+0x167/0x540 [obdclass] [ 712.032901] [] class_setup+0x54f/0x830 [obdclass] [ 712.035966] [] class_process_config+0x149b/0x2660 [obdclass] [ 712.039322] [] do_lcfg+0x263/0x520 [obdclass] [ 712.043376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 712.045494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 712.048070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 712.050580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 712.053585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 712.056069] [] mount_nodev+0x4d/0xb0 [ 712.058542] [] lustre_mount+0x18/0x20 [lustre] [ 712.061181] [] mount_fs+0x39/0x1b0 [ 712.063012] [] vfs_kern_mount+0x67/0x110 [ 712.066779] [] do_mount+0x1ef/0xce0 [ 712.069983] [] ? copy_mount_options+0x39/0x1b0 [ 712.073114] [] SyS_mount+0x83/0xd0 [ 712.077021] [] system_call_fastpath+0x1f/0x24 [ 713.450345] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 714.285444] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 715.460114] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 717.223701] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 1 sec [ 718.734026] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 722.547120] Lustre: DEBUG MARKER: mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 3 sec [ 724.301085] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 724.301794] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 724.301796] Lustre: Skipped 17 previous similar messages [ 724.318548] Lustre: Skipped 9 previous similar messages [ 730.219249] LustreError: 21976:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 730.221425] LustreError: 21976:0:(obd_class.h:479:obd_check_dev()) Skipped 41 previous similar messages [ 730.292057] Lustre: server umount lustre-MDT0000 complete [ 731.965635] LustreError: 15263:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591824 with bad export cookie 5756597246210817657 [ 731.966486] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 731.977424] LustreError: 15263:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 732.167687] Lustre: server umount lustre-MDT0001 complete [ 744.358895] Lustre: server umount lustre-OST0000 complete [ 755.943723] Lustre: server umount lustre-OST0001 complete [ 759.458558] Lustre: DEBUG MARKER: == conf-sanity test 76d: verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly ========================================================== 07:30:51 (1750591851) [ 764.948537] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 768.506696] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 768.509371] in_atomic(): 1, irqs_disabled(): 0, pid: 24424, name: mount.lustre [ 768.511767] CPU: 1 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.515270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.518476] Call Trace: [ 768.519463] [] dump_stack+0x19/0x1b [ 768.521503] [] __might_sleep+0xd9/0x100 [ 768.522892] [] kmem_cache_alloc+0x4f/0x2e0 [ 768.524949] [] alloc_vfsmnt+0x24/0x240 [ 768.527025] [] vfs_kern_mount+0x36/0x110 [ 768.529125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.530710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.533164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.535387] [] obd_setup+0x167/0x540 [obdclass] [ 768.538447] [] class_setup+0x54f/0x830 [obdclass] [ 768.541647] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.545094] [] do_lcfg+0x263/0x520 [obdclass] [ 768.548003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.550833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.553979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.556661] [] ? __mutex_init+0x56/0x60 [ 768.558817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.561703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.565211] [] mount_nodev+0x4d/0xb0 [ 768.567761] [] lustre_mount+0x18/0x20 [lustre] [ 768.571991] [] mount_fs+0x39/0x1b0 [ 768.575107] [] vfs_kern_mount+0x67/0x110 [ 768.579217] [] do_mount+0x1ef/0xce0 [ 768.581483] [] ? copy_mount_options+0x39/0x1b0 [ 768.583367] [] SyS_mount+0x83/0xd0 [ 768.585959] [] system_call_fastpath+0x1f/0x24 [ 768.587993] BUG: scheduling while atomic: mount.lustre/24424/0x10000002 [ 768.590227] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 768.615639] CPU: 1 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.620017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.623024] Call Trace: [ 768.624383] [] dump_stack+0x19/0x1b [ 768.626424] [] __schedule_bug+0x64/0x72 [ 768.629590] [] __schedule+0x791/0x7d0 [ 768.633208] [] ? alloc_vfsmnt+0x24/0x240 [ 768.635820] [] __cond_resched+0x26/0x30 [ 768.638017] [] _cond_resched+0x3a/0x50 [ 768.639992] [] kmem_cache_alloc+0x54/0x2e0 [ 768.642202] [] alloc_vfsmnt+0x24/0x240 [ 768.644800] [] vfs_kern_mount+0x36/0x110 [ 768.647849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.651759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.656713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.659940] [] obd_setup+0x167/0x540 [obdclass] [ 768.662716] [] class_setup+0x54f/0x830 [obdclass] [ 768.664804] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.668580] [] do_lcfg+0x263/0x520 [obdclass] [ 768.670927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.673715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.677784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.682294] [] ? __mutex_init+0x56/0x60 [ 768.685602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.688793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.691052] [] mount_nodev+0x4d/0xb0 [ 768.692827] [] lustre_mount+0x18/0x20 [lustre] [ 768.695093] [] mount_fs+0x39/0x1b0 [ 768.696916] [] vfs_kern_mount+0x67/0x110 [ 768.699655] [] do_mount+0x1ef/0xce0 [ 768.701980] [] ? copy_mount_options+0x39/0x1b0 [ 768.706211] [] SyS_mount+0x83/0xd0 [ 768.709188] [] system_call_fastpath+0x1f/0x24 [ 768.712604] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 768.715506] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 768.741925] CPU: 0 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.745187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.750060] Call Trace: [ 768.750955] [] dump_stack+0x19/0x1b [ 768.753163] [] __schedule_bug+0x64/0x72 [ 768.755637] [] __schedule+0x791/0x7d0 [ 768.758518] [] ? bit_wait+0x50/0x50 [ 768.761963] [] schedule+0x29/0x70 [ 768.764140] [] schedule_timeout+0x209/0x290 [ 768.768104] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 768.772634] [] ? kvm_clock_read+0x33/0x40 [ 768.776992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 768.779384] [] ? ktime_get_ts64+0x4c/0xf0 [ 768.781962] [] ? bit_wait+0x50/0x50 [ 768.783462] [] io_schedule_timeout+0xad/0x130 [ 768.785679] [] io_schedule+0x18/0x20 [ 768.787361] [] bit_wait_io+0x11/0x50 [ 768.790941] [] __wait_on_bit+0x65/0x90 [ 768.796321] [] ? bit_wait+0x50/0x50 [ 768.799389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 768.802491] [] ? wake_bit_function+0x40/0x40 [ 768.807158] [] __bread+0xad/0xf0 [ 768.809539] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 768.810881] [] ? snprintf+0x49/0x70 [ 768.812952] [] mount_bdev+0x1b0/0x1f0 [ 768.814368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 768.816992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 768.819031] [] mount_fs+0x39/0x1b0 [ 768.821692] [] vfs_kern_mount+0x67/0x110 [ 768.824931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.827863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.831262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.834728] [] obd_setup+0x167/0x540 [obdclass] [ 768.836325] [] class_setup+0x54f/0x830 [obdclass] [ 768.839483] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.841977] [] do_lcfg+0x263/0x520 [obdclass] [ 768.844181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.847361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.850545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.853470] [] ? __mutex_init+0x56/0x60 [ 768.857556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.861763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.865977] [] mount_nodev+0x4d/0xb0 [ 768.869645] [] lustre_mount+0x18/0x20 [lustre] [ 768.872971] [] mount_fs+0x39/0x1b0 [ 768.876819] [] vfs_kern_mount+0x67/0x110 [ 768.879071] [] do_mount+0x1ef/0xce0 [ 768.880766] [] ? copy_mount_options+0x39/0x1b0 [ 768.886569] [] SyS_mount+0x83/0xd0 [ 768.889284] [] system_call_fastpath+0x1f/0x24 [ 768.893340] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 768.895334] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 768.921737] CPU: 0 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.928771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.934815] Call Trace: [ 768.935911] [] dump_stack+0x19/0x1b [ 768.939580] [] __schedule_bug+0x64/0x72 [ 768.941443] [] __schedule+0x791/0x7d0 [ 768.946591] [] ? bit_wait+0x50/0x50 [ 768.951208] [] schedule+0x29/0x70 [ 768.954228] [] schedule_timeout+0x209/0x290 [ 768.957208] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 768.961215] [] ? kvm_clock_read+0x33/0x40 [ 768.965098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 768.966901] [] ? ktime_get_ts64+0x4c/0xf0 [ 768.968378] [] ? bit_wait+0x50/0x50 [ 768.969780] [] io_schedule_timeout+0xad/0x130 [ 768.971884] [] io_schedule+0x18/0x20 [ 768.973412] [] bit_wait_io+0x11/0x50 [ 768.977037] [] __wait_on_bit+0x65/0x90 [ 768.980694] [] ? bit_wait+0x50/0x50 [ 768.983273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 768.990124] [] ? wake_bit_function+0x40/0x40 [ 768.995328] [] __bread+0xad/0xf0 [ 768.997636] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 769.000278] [] mount_bdev+0x1b0/0x1f0 [ 769.005099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.011685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.014146] [] mount_fs+0x39/0x1b0 [ 769.015884] [] vfs_kern_mount+0x67/0x110 [ 769.017717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.019721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.022102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.026426] [] obd_setup+0x167/0x540 [obdclass] [ 769.032024] [] class_setup+0x54f/0x830 [obdclass] [ 769.037087] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.040766] [] do_lcfg+0x263/0x520 [obdclass] [ 769.043128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.046991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.051733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.055712] [] ? __mutex_init+0x56/0x60 [ 769.059257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.062003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.064603] [] mount_nodev+0x4d/0xb0 [ 769.066479] [] lustre_mount+0x18/0x20 [lustre] [ 769.068196] [] mount_fs+0x39/0x1b0 [ 769.070169] [] vfs_kern_mount+0x67/0x110 [ 769.072491] [] do_mount+0x1ef/0xce0 [ 769.075113] [] ? copy_mount_options+0x39/0x1b0 [ 769.077312] [] SyS_mount+0x83/0xd0 [ 769.078819] [] system_call_fastpath+0x1f/0x24 [ 769.081490] BUG: scheduling while atomic: mount.lustre/24424/0x10000002 [ 769.086806] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 769.117842] CPU: 1 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.121799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 769.125833] Call Trace: [ 769.126638] [] dump_stack+0x19/0x1b [ 769.127948] [] __schedule_bug+0x64/0x72 [ 769.130487] [] __schedule+0x791/0x7d0 [ 769.132933] [] __cond_resched+0x26/0x30 [ 769.135019] [] _cond_resched+0x3a/0x50 [ 769.138618] [] __getblk+0x40/0x300 [ 769.141184] [] ? _submit_bh+0x144/0x160 [ 769.144788] [] __breadahead+0x21/0x70 [ 769.147408] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 769.150687] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 769.154924] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 769.156926] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.159391] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 769.162395] [] mount_bdev+0x1b0/0x1f0 [ 769.165951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.169392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.172055] [] mount_fs+0x39/0x1b0 [ 769.175359] [] vfs_kern_mount+0x67/0x110 [ 769.178623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.180792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.183463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.187120] [] obd_setup+0x167/0x540 [obdclass] [ 769.190925] [] class_setup+0x54f/0x830 [obdclass] [ 769.194381] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.196435] [] do_lcfg+0x263/0x520 [obdclass] [ 769.201483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.204234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.207360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.209387] [] ? __mutex_init+0x56/0x60 [ 769.212206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.214372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.219961] [] mount_nodev+0x4d/0xb0 [ 769.221719] [] lustre_mount+0x18/0x20 [lustre] [ 769.224573] [] mount_fs+0x39/0x1b0 [ 769.226237] [] vfs_kern_mount+0x67/0x110 [ 769.229206] [] do_mount+0x1ef/0xce0 [ 769.231534] [] ? copy_mount_options+0x39/0x1b0 [ 769.235044] [] SyS_mount+0x83/0xd0 [ 769.237383] [] system_call_fastpath+0x1f/0x24 [ 769.242855] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 769.245026] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 769.272930] CPU: 0 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.277868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 769.282267] Call Trace: [ 769.283509] [] dump_stack+0x19/0x1b [ 769.286045] [] __schedule_bug+0x64/0x72 [ 769.288474] [] __schedule+0x791/0x7d0 [ 769.290553] [] ? bit_wait+0x50/0x50 [ 769.292639] [] schedule+0x29/0x70 [ 769.295431] [] schedule_timeout+0x209/0x290 [ 769.298448] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 769.302644] [] ? kvm_clock_read+0x33/0x40 [ 769.306259] [] ? kvm_clock_get_cycles+0x9/0x10 [ 769.308861] [] ? bit_wait+0x50/0x50 [ 769.312292] [] io_schedule_timeout+0xad/0x130 [ 769.316276] [] io_schedule+0x18/0x20 [ 769.318775] [] bit_wait_io+0x11/0x50 [ 769.321795] [] __wait_on_bit+0x65/0x90 [ 769.324179] [] ? bit_wait+0x50/0x50 [ 769.326876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 769.330393] [] ? wake_bit_function+0x40/0x40 [ 769.334791] [] __wait_on_buffer+0x2a/0x30 [ 769.337632] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 769.340846] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 769.342969] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 769.346119] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.348804] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 769.354878] [] mount_bdev+0x1b0/0x1f0 [ 769.357541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.362283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.365978] [] mount_fs+0x39/0x1b0 [ 769.368310] [] vfs_kern_mount+0x67/0x110 [ 769.370156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.373145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.376108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.379823] [] obd_setup+0x167/0x540 [obdclass] [ 769.382069] [] class_setup+0x54f/0x830 [obdclass] [ 769.384908] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.388221] [] do_lcfg+0x263/0x520 [obdclass] [ 769.390785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.393867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.395776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.399872] [] ? __mutex_init+0x56/0x60 [ 769.402575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.405535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.407889] [] mount_nodev+0x4d/0xb0 [ 769.410807] [] lustre_mount+0x18/0x20 [lustre] [ 769.414876] [] mount_fs+0x39/0x1b0 [ 769.418589] [] vfs_kern_mount+0x67/0x110 [ 769.422373] [] do_mount+0x1ef/0xce0 [ 769.424038] [] ? copy_mount_options+0x39/0x1b0 [ 769.425945] [] SyS_mount+0x83/0xd0 [ 769.428016] [] system_call_fastpath+0x1f/0x24 [ 769.430648] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 769.433293] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 769.459884] CPU: 1 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.466925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 769.470769] Call Trace: [ 769.475947] [] dump_stack+0x19/0x1b [ 769.477753] [] __schedule_bug+0x64/0x72 [ 769.484516] [] __schedule+0x791/0x7d0 [ 769.487284] [] ? bit_wait+0x50/0x50 [ 769.491049] [] schedule+0x29/0x70 [ 769.497065] [] schedule_timeout+0x209/0x290 [ 769.499944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 769.503284] [] ? kvm_clock_read+0x33/0x40 [ 769.505756] [] ? kvm_clock_get_cycles+0x9/0x10 [ 769.511930] [] ? bit_wait+0x50/0x50 [ 769.514183] [] io_schedule_timeout+0xad/0x130 [ 769.517322] [] io_schedule+0x18/0x20 [ 769.521082] [] bit_wait_io+0x11/0x50 [ 769.525178] [] __wait_on_bit+0x65/0x90 [ 769.529095] [] ? bit_wait+0x50/0x50 [ 769.533207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 769.537676] [] ? wake_bit_function+0x40/0x40 [ 769.545822] [] __wait_on_buffer+0x2a/0x30 [ 769.548148] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 769.551047] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 769.562014] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 769.565321] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.569386] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 769.576032] [] mount_bdev+0x1b0/0x1f0 [ 769.579295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.583345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.586367] [] mount_fs+0x39/0x1b0 [ 769.590024] [] vfs_kern_mount+0x67/0x110 [ 769.592887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.597037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.600849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.605023] [] obd_setup+0x167/0x540 [obdclass] [ 769.608497] [] class_setup+0x54f/0x830 [obdclass] [ 769.611308] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.614532] [] do_lcfg+0x263/0x520 [obdclass] [ 769.618846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.622027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.626208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.630182] [] ? __mutex_init+0x56/0x60 [ 769.631953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.633713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.636186] [] mount_nodev+0x4d/0xb0 [ 769.640754] [] lustre_mount+0x18/0x20 [lustre] [ 769.645664] [] mount_fs+0x39/0x1b0 [ 769.648225] [] vfs_kern_mount+0x67/0x110 [ 769.649938] [] do_mount+0x1ef/0xce0 [ 769.653203] [] ? copy_mount_options+0x39/0x1b0 [ 769.656675] [] SyS_mount+0x83/0xd0 [ 769.659641] [] system_call_fastpath+0x1f/0x24 [ 769.663714] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 769.666934] in_atomic(): 1, irqs_disabled(): 0, pid: 24424, name: mount.lustre [ 769.669637] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.677324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 769.681970] Call Trace: [ 769.682974] [] dump_stack+0x19/0x1b [ 769.684905] [] __might_sleep+0xd9/0x100 [ 769.689346] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 769.693429] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 769.699509] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 769.702989] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.706263] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 769.708844] [] mount_bdev+0x1b0/0x1f0 [ 769.711267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.714423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.718992] [] mount_fs+0x39/0x1b0 [ 769.722581] [] vfs_kern_mount+0x67/0x110 [ 769.725186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.726985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.729757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.732474] [] obd_setup+0x167/0x540 [obdclass] [ 769.735872] [] class_setup+0x54f/0x830 [obdclass] [ 769.738756] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.742047] [] do_lcfg+0x263/0x520 [obdclass] [ 769.744483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.747342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.750112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.752253] [] ? __mutex_init+0x56/0x60 [ 769.756075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.760565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.764267] [] mount_nodev+0x4d/0xb0 [ 769.767443] [] lustre_mount+0x18/0x20 [lustre] [ 769.773268] [] mount_fs+0x39/0x1b0 [ 769.776144] [] vfs_kern_mount+0x67/0x110 [ 769.779720] [] do_mount+0x1ef/0xce0 [ 769.783775] [] ? copy_mount_options+0x39/0x1b0 [ 769.786509] [] SyS_mount+0x83/0xd0 [ 769.789087] [] system_call_fastpath+0x1f/0x24 [ 769.792307] BUG: scheduling while atomic: mount.lustre/24424/0x10000002 [ 769.796016] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 769.830314] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.837301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 769.843547] Call Trace: [ 769.844699] [] dump_stack+0x19/0x1b [ 769.847731] [] __schedule_bug+0x64/0x72 [ 769.850502] [] __schedule+0x791/0x7d0 [ 769.852957] [] __cond_resched+0x26/0x30 [ 769.856331] [] _cond_resched+0x3a/0x50 [ 769.858639] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 769.861727] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 769.866479] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 769.873047] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.876305] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 769.879997] [] mount_bdev+0x1b0/0x1f0 [ 769.881785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.884231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.886700] [] mount_fs+0x39/0x1b0 [ 769.888728] [] vfs_kern_mount+0x67/0x110 [ 769.891012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.893562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.898255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.902364] [] obd_setup+0x167/0x540 [obdclass] [ 769.904992] [] class_setup+0x54f/0x830 [obdclass] [ 769.907221] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.910969] [] do_lcfg+0x263/0x520 [obdclass] [ 769.915285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.919015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.923422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.926500] [] ? __mutex_init+0x56/0x60 [ 769.928501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.932130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.934084] [] mount_nodev+0x4d/0xb0 [ 769.936284] [] lustre_mount+0x18/0x20 [lustre] [ 769.939058] [] mount_fs+0x39/0x1b0 [ 769.941054] [] vfs_kern_mount+0x67/0x110 [ 769.943558] [] do_mount+0x1ef/0xce0 [ 769.945528] [] ? copy_mount_options+0x39/0x1b0 [ 769.948194] [] SyS_mount+0x83/0xd0 [ 769.950885] [] system_call_fastpath+0x1f/0x24 [ 769.955111] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 769.957599] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 769.994915] CPU: 3 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.998869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 770.003138] Call Trace: [ 770.003813] [] dump_stack+0x19/0x1b [ 770.006246] [] __schedule_bug+0x64/0x72 [ 770.009072] [] __schedule+0x791/0x7d0 [ 770.010727] [] ? enqueue_entity+0x2ef/0xc30 [ 770.014325] [] schedule+0x29/0x70 [ 770.016379] [] schedule_timeout+0x209/0x290 [ 770.018209] [] ? sched_clock_cpu+0xa5/0xe0 [ 770.022316] [] ? check_preempt_curr+0x80/0xa0 [ 770.027265] [] ? ttwu_do_wakeup+0x19/0xf0 [ 770.030803] [] wait_for_completion+0xfc/0x140 [ 770.036616] [] ? wake_up_state+0x20/0x20 [ 770.038104] [] kthread_create_on_node+0xa8/0x140 [ 770.040257] [] ? commit_timeout+0x10/0x10 [jbd2] [ 770.043761] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 770.049874] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 770.056459] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 770.059882] [] ? do_raw_spin_unlock+0x49/0x90 [ 770.064855] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 770.070396] [] mount_bdev+0x1b0/0x1f0 [ 770.076562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.084411] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.089894] [] mount_fs+0x39/0x1b0 [ 770.095540] [] vfs_kern_mount+0x67/0x110 [ 770.099553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.103663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.116244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.121391] [] obd_setup+0x167/0x540 [obdclass] [ 770.126009] [] class_setup+0x54f/0x830 [obdclass] [ 770.129177] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.139550] [] do_lcfg+0x263/0x520 [obdclass] [ 770.145630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.149213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.154176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.156256] [] ? __mutex_init+0x56/0x60 [ 770.158602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.162244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.164409] [] mount_nodev+0x4d/0xb0 [ 770.166672] [] lustre_mount+0x18/0x20 [lustre] [ 770.169080] [] mount_fs+0x39/0x1b0 [ 770.171323] [] vfs_kern_mount+0x67/0x110 [ 770.173727] [] do_mount+0x1ef/0xce0 [ 770.177648] [] ? copy_mount_options+0x39/0x1b0 [ 770.181080] [] SyS_mount+0x83/0xd0 [ 770.183351] [] system_call_fastpath+0x1f/0x24 [ 770.185909] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 770.187850] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 770.210589] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.215887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 770.220320] Call Trace: [ 770.222041] [] dump_stack+0x19/0x1b [ 770.224385] [] __schedule_bug+0x64/0x72 [ 770.226597] [] __schedule+0x791/0x7d0 [ 770.228674] [] schedule+0x29/0x70 [ 770.231495] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 770.236036] [] ? wake_up_atomic_t+0x30/0x30 [ 770.238468] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 770.241587] [] ? do_raw_spin_unlock+0x49/0x90 [ 770.244452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 770.249595] [] mount_bdev+0x1b0/0x1f0 [ 770.252071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.256059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.259072] [] mount_fs+0x39/0x1b0 [ 770.261329] [] vfs_kern_mount+0x67/0x110 [ 770.264513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.267055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.271190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.276657] [] obd_setup+0x167/0x540 [obdclass] [ 770.279293] [] class_setup+0x54f/0x830 [obdclass] [ 770.283676] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.288036] [] do_lcfg+0x263/0x520 [obdclass] [ 770.290468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.292917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.296337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.298760] [] ? __mutex_init+0x56/0x60 [ 770.300787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.303115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.306828] [] mount_nodev+0x4d/0xb0 [ 770.308974] [] lustre_mount+0x18/0x20 [lustre] [ 770.311673] [] mount_fs+0x39/0x1b0 [ 770.314035] [] vfs_kern_mount+0x67/0x110 [ 770.316885] [] do_mount+0x1ef/0xce0 [ 770.317948] [] ? copy_mount_options+0x39/0x1b0 [ 770.320137] [] SyS_mount+0x83/0xd0 [ 770.322344] [] system_call_fastpath+0x1f/0x24 [ 770.324086] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 770.329470] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 770.364255] CPU: 3 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.368479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 770.372250] Call Trace: [ 770.373722] [] dump_stack+0x19/0x1b [ 770.378035] [] __schedule_bug+0x64/0x72 [ 770.381021] [] __schedule+0x791/0x7d0 [ 770.384067] [] schedule+0x29/0x70 [ 770.385750] [] schedule_timeout+0x209/0x290 [ 770.387648] [] ? native_smp_send_reschedule+0x4c/0x70 [ 770.391923] [] ? resched_curr+0xd8/0xf0 [ 770.394859] [] ? check_preempt_curr+0x80/0xa0 [ 770.398755] [] ? ttwu_do_wakeup+0x19/0xf0 [ 770.402660] [] wait_for_completion+0xfc/0x140 [ 770.407709] [] ? wake_up_state+0x20/0x20 [ 770.410947] [] kthread_create_on_node+0xa8/0x140 [ 770.414675] [] ? process_one_work+0x4a0/0x4a0 [ 770.418593] [] __alloc_workqueue_key+0x336/0x480 [ 770.423113] [] ? do_raw_spin_unlock+0x49/0x90 [ 770.426223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 770.430690] [] mount_bdev+0x1b0/0x1f0 [ 770.432672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.435550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.440647] [] mount_fs+0x39/0x1b0 [ 770.446023] [] vfs_kern_mount+0x67/0x110 [ 770.448322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.451498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.454761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.459186] [] obd_setup+0x167/0x540 [obdclass] [ 770.464338] [] class_setup+0x54f/0x830 [obdclass] [ 770.469112] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.472601] [] do_lcfg+0x263/0x520 [obdclass] [ 770.476946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.481426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.488186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.491915] [] ? __mutex_init+0x56/0x60 [ 770.496226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.498997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.504330] [] mount_nodev+0x4d/0xb0 [ 770.506296] [] lustre_mount+0x18/0x20 [lustre] [ 770.508556] [] mount_fs+0x39/0x1b0 [ 770.510363] [] vfs_kern_mount+0x67/0x110 [ 770.517649] [] do_mount+0x1ef/0xce0 [ 770.522034] [] ? copy_mount_options+0x39/0x1b0 [ 770.525910] [] SyS_mount+0x83/0xd0 [ 770.530210] [] system_call_fastpath+0x1f/0x24 [ 770.536962] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 770.539614] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 770.581099] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.588144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 770.596188] Call Trace: [ 770.597154] [] dump_stack+0x19/0x1b [ 770.599999] [] __schedule_bug+0x64/0x72 [ 770.606816] [] __schedule+0x791/0x7d0 [ 770.610000] [] ? bit_wait+0x50/0x50 [ 770.612975] [] schedule+0x29/0x70 [ 770.615903] [] schedule_timeout+0x209/0x290 [ 770.620259] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 770.623710] [] ? kvm_clock_read+0x33/0x40 [ 770.625627] [] ? kvm_clock_get_cycles+0x9/0x10 [ 770.628849] [] ? ktime_get_ts64+0x4c/0xf0 [ 770.630592] [] ? bit_wait+0x50/0x50 [ 770.632752] [] io_schedule_timeout+0xad/0x130 [ 770.635734] [] io_schedule+0x18/0x20 [ 770.638584] [] bit_wait_io+0x11/0x50 [ 770.641318] [] __wait_on_bit+0x65/0x90 [ 770.644974] [] ? bit_wait+0x50/0x50 [ 770.648873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 770.651391] [] ? wake_bit_function+0x40/0x40 [ 770.654094] [] __sync_dirty_buffer+0xe8/0x110 [ 770.657470] [] sync_dirty_buffer+0x13/0x20 [ 770.662681] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 770.666830] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 770.670162] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 770.674328] [] mount_bdev+0x1b0/0x1f0 [ 770.677087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.681707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.687106] [] mount_fs+0x39/0x1b0 [ 770.690008] [] vfs_kern_mount+0x67/0x110 [ 770.693104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.694894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.697110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.699161] [] obd_setup+0x167/0x540 [obdclass] [ 770.701924] [] class_setup+0x54f/0x830 [obdclass] [ 770.704692] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.707203] [] do_lcfg+0x263/0x520 [obdclass] [ 770.710583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.712440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.714236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.716468] [] ? __mutex_init+0x56/0x60 [ 770.718341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.721770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.726760] [] mount_nodev+0x4d/0xb0 [ 770.730894] [] lustre_mount+0x18/0x20 [lustre] [ 770.733686] [] mount_fs+0x39/0x1b0 [ 770.735704] [] vfs_kern_mount+0x67/0x110 [ 770.737441] [] do_mount+0x1ef/0xce0 [ 770.739567] [] ? copy_mount_options+0x39/0x1b0 [ 770.742538] [] SyS_mount+0x83/0xd0 [ 770.745243] [] system_call_fastpath+0x1f/0x24 [ 770.747689] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 770.752601] in_atomic(): 1, irqs_disabled(): 0, pid: 24424, name: mount.lustre [ 770.755012] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.758823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 770.764259] Call Trace: [ 770.765514] [] dump_stack+0x19/0x1b [ 770.766944] [] __might_sleep+0xd9/0x100 [ 770.769240] [] mutex_lock+0x20/0x40 [ 770.772939] [] __cleancache_init_fs+0x1b/0x80 [ 770.775911] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 770.778795] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 770.781206] [] mount_bdev+0x1b0/0x1f0 [ 770.783276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.786613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.789427] [] mount_fs+0x39/0x1b0 [ 770.792086] [] vfs_kern_mount+0x67/0x110 [ 770.794379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.798234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.802494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.806124] [] obd_setup+0x167/0x540 [obdclass] [ 770.810112] [] class_setup+0x54f/0x830 [obdclass] [ 770.812877] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.817524] [] do_lcfg+0x263/0x520 [obdclass] [ 770.821426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.823994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.826376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.828705] [] ? __mutex_init+0x56/0x60 [ 770.830525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.832625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.834851] [] mount_nodev+0x4d/0xb0 [ 770.836685] [] lustre_mount+0x18/0x20 [lustre] [ 770.838800] [] mount_fs+0x39/0x1b0 [ 770.840149] [] vfs_kern_mount+0x67/0x110 [ 770.841840] [] do_mount+0x1ef/0xce0 [ 770.843419] [] ? copy_mount_options+0x39/0x1b0 [ 770.845557] [] SyS_mount+0x83/0xd0 [ 770.847133] [] system_call_fastpath+0x1f/0x24 [ 770.849055] BUG: scheduling while atomic: mount.lustre/24424/0x10000002 [ 770.851131] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 770.876597] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.880802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 770.884026] Call Trace: [ 770.887944] [] dump_stack+0x19/0x1b [ 770.889419] [] __schedule_bug+0x64/0x72 [ 770.894400] [] __schedule+0x791/0x7d0 [ 770.897920] [] __cond_resched+0x26/0x30 [ 770.900083] [] _cond_resched+0x3a/0x50 [ 770.902272] [] mutex_lock+0x25/0x40 [ 770.903666] [] __cleancache_init_fs+0x1b/0x80 [ 770.905753] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 770.908191] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 770.911066] [] mount_bdev+0x1b0/0x1f0 [ 770.913384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.915683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.918394] [] mount_fs+0x39/0x1b0 [ 770.919720] [] vfs_kern_mount+0x67/0x110 [ 770.922620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.924661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.926704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.928695] [] obd_setup+0x167/0x540 [obdclass] [ 770.930441] [] class_setup+0x54f/0x830 [obdclass] [ 770.932857] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.939251] [] do_lcfg+0x263/0x520 [obdclass] [ 770.942204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.944827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.948272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.954856] [] ? __mutex_init+0x56/0x60 [ 770.957570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.961359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.966269] [] mount_nodev+0x4d/0xb0 [ 770.970444] [] lustre_mount+0x18/0x20 [lustre] [ 770.973770] [] mount_fs+0x39/0x1b0 [ 770.976537] [] vfs_kern_mount+0x67/0x110 [ 770.980647] [] do_mount+0x1ef/0xce0 [ 770.986571] [] ? copy_mount_options+0x39/0x1b0 [ 770.988971] [] SyS_mount+0x83/0xd0 [ 770.993340] [] system_call_fastpath+0x1f/0x24 [ 770.995837] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 770.997965] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 771.025098] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.028965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 771.035175] Call Trace: [ 771.036196] [] dump_stack+0x19/0x1b [ 771.040396] [] __schedule_bug+0x64/0x72 [ 771.042270] [] __schedule+0x791/0x7d0 [ 771.046273] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 771.051548] [] ? bit_wait+0x50/0x50 [ 771.055033] [] schedule+0x29/0x70 [ 771.057206] [] schedule_timeout+0x209/0x290 [ 771.059156] [] ? kvm_clock_read+0x33/0x40 [ 771.060964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 771.062862] [] ? ktime_get_ts64+0x4c/0xf0 [ 771.064879] [] ? bit_wait+0x50/0x50 [ 771.067628] [] io_schedule_timeout+0xad/0x130 [ 771.073178] [] io_schedule+0x18/0x20 [ 771.075595] [] bit_wait_io+0x11/0x50 [ 771.077833] [] __wait_on_bit+0x65/0x90 [ 771.080542] [] ? bit_wait+0x50/0x50 [ 771.084101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 771.088611] [] ? wake_bit_function+0x40/0x40 [ 771.091816] [] __wait_on_buffer+0x2a/0x30 [ 771.095674] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 771.099301] [] ? mark_page_accessed+0xd8/0xe0 [ 771.102516] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 771.105648] [] v2_read_header+0x1f/0x50 [ 771.109067] [] v2_check_quota_file+0x2b/0x70 [ 771.113300] [] ? igrab+0x36/0x60 [ 771.116267] [] vfs_load_quota_inode+0x279/0x570 [ 771.118867] [] ? unlock_new_inode+0x55/0x80 [ 771.122849] [] dquot_enable+0xf0/0x110 [ 771.125382] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 771.130991] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 771.133556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 771.136499] [] mount_bdev+0x1b0/0x1f0 [ 771.138075] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 771.139947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 771.141615] [] mount_fs+0x39/0x1b0 [ 771.143645] [] vfs_kern_mount+0x67/0x110 [ 771.146575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 771.149902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.153126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.156565] [] obd_setup+0x167/0x540 [obdclass] [ 771.160233] [] class_setup+0x54f/0x830 [obdclass] [ 771.164594] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.169027] [] do_lcfg+0x263/0x520 [obdclass] [ 771.172238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.175220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.178778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.182079] [] ? __mutex_init+0x56/0x60 [ 771.186665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.190053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.192803] [] mount_nodev+0x4d/0xb0 [ 771.195428] [] lustre_mount+0x18/0x20 [lustre] [ 771.197639] [] mount_fs+0x39/0x1b0 [ 771.200510] [] vfs_kern_mount+0x67/0x110 [ 771.202545] [] do_mount+0x1ef/0xce0 [ 771.204646] [] ? copy_mount_options+0x39/0x1b0 [ 771.208050] [] SyS_mount+0x83/0xd0 [ 771.210739] [] system_call_fastpath+0x1f/0x24 [ 771.215304] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 771.217866] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 771.247368] CPU: 3 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.251842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 771.256271] Call Trace: [ 771.257725] [] dump_stack+0x19/0x1b [ 771.260181] [] __schedule_bug+0x64/0x72 [ 771.263035] [] __schedule+0x791/0x7d0 [ 771.266053] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 771.268709] [] ? bit_wait+0x50/0x50 [ 771.270367] [] schedule+0x29/0x70 [ 771.272671] [] schedule_timeout+0x209/0x290 [ 771.274704] [] ? kvm_clock_read+0x33/0x40 [ 771.278524] [] ? kvm_clock_get_cycles+0x9/0x10 [ 771.282515] [] ? ktime_get_ts64+0x4c/0xf0 [ 771.284750] [] ? bit_wait+0x50/0x50 [ 771.286585] [] io_schedule_timeout+0xad/0x130 [ 771.288590] [] io_schedule+0x18/0x20 [ 771.290562] [] bit_wait_io+0x11/0x50 [ 771.296264] [] __wait_on_bit+0x65/0x90 [ 771.300057] [] ? bit_wait+0x50/0x50 [ 771.301934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 771.305857] [] ? wake_bit_function+0x40/0x40 [ 771.308165] [] __wait_on_buffer+0x2a/0x30 [ 771.310513] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 771.313531] [] ? mark_page_accessed+0xd8/0xe0 [ 771.315748] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 771.318276] [] v2_read_header+0x1f/0x50 [ 771.321330] [] v2_check_quota_file+0x2b/0x70 [ 771.324000] [] ? igrab+0x36/0x60 [ 771.325733] [] vfs_load_quota_inode+0x279/0x570 [ 771.330087] [] ? unlock_new_inode+0x55/0x80 [ 771.333970] [] dquot_enable+0xf0/0x110 [ 771.336039] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 771.338530] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 771.341888] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 771.344773] [] mount_bdev+0x1b0/0x1f0 [ 771.348321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 771.352565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 771.355442] [] mount_fs+0x39/0x1b0 [ 771.358193] [] vfs_kern_mount+0x67/0x110 [ 771.360244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 771.363332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.367546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.370367] [] obd_setup+0x167/0x540 [obdclass] [ 771.372446] [] class_setup+0x54f/0x830 [obdclass] [ 771.375599] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.378140] [] do_lcfg+0x263/0x520 [obdclass] [ 771.380447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.383187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.385592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.388432] [] ? __mutex_init+0x56/0x60 [ 771.390807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.394485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.396719] [] mount_nodev+0x4d/0xb0 [ 771.399268] [] lustre_mount+0x18/0x20 [lustre] [ 771.401782] [] mount_fs+0x39/0x1b0 [ 771.404685] [] vfs_kern_mount+0x67/0x110 [ 771.406937] [] do_mount+0x1ef/0xce0 [ 771.410898] [] ? copy_mount_options+0x39/0x1b0 [ 771.413635] [] SyS_mount+0x83/0xd0 [ 771.416125] [] system_call_fastpath+0x1f/0x24 [ 771.418906] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 771.423184] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 771.425437] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 771.454002] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.457807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 771.461985] Call Trace: [ 771.462943] [] dump_stack+0x19/0x1b [ 771.465232] [] __schedule_bug+0x64/0x72 [ 771.467562] [] __schedule+0x791/0x7d0 [ 771.470287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 771.472594] [] ? bit_wait+0x50/0x50 [ 771.474528] [] schedule+0x29/0x70 [ 771.476381] [] schedule_timeout+0x209/0x290 [ 771.478836] [] ? kvm_clock_read+0x33/0x40 [ 771.482706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 771.484895] [] ? ktime_get_ts64+0x4c/0xf0 [ 771.486969] [] ? bit_wait+0x50/0x50 [ 771.488596] [] io_schedule_timeout+0xad/0x130 [ 771.490609] [] io_schedule+0x18/0x20 [ 771.492325] [] bit_wait_io+0x11/0x50 [ 771.493976] [] __wait_on_bit+0x65/0x90 [ 771.496678] [] ? bit_wait+0x50/0x50 [ 771.498811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 771.500913] [] ? wake_bit_function+0x40/0x40 [ 771.503172] [] __wait_on_buffer+0x2a/0x30 [ 771.505494] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 771.507619] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 771.510595] [] read_blk+0x4c/0x60 [ 771.512753] [] find_tree_dqentry+0x47/0x240 [ 771.514474] [] find_tree_dqentry+0x1aa/0x240 [ 771.516433] [] find_tree_dqentry+0x1aa/0x240 [ 771.518106] [] find_tree_dqentry+0x1aa/0x240 [ 771.520353] [] qtree_read_dquot+0x14c/0x380 [ 771.522026] [] v2_read_dquot+0x2b/0x30 [ 771.524158] [] dquot_acquire+0xe4/0x130 [ 771.527150] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 771.531911] [] dqget+0x3fb/0x460 [ 771.533966] [] __dquot_initialize+0x12d/0x230 [ 771.538128] [] ? __free_pages+0x25/0x30 [ 771.541066] [] ? free_pages.part.76+0x40/0x50 [ 771.545303] [] dquot_initialize+0x13/0x20 [ 771.549543] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 771.552894] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 771.555079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.558202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.560321] [] obd_setup+0x167/0x540 [obdclass] [ 771.562086] [] class_setup+0x54f/0x830 [obdclass] [ 771.563888] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.567042] [] do_lcfg+0x263/0x520 [obdclass] [ 771.570095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.573873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.575915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.578943] [] ? __mutex_init+0x56/0x60 [ 771.581261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.583522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.585991] [] mount_nodev+0x4d/0xb0 [ 771.588276] [] lustre_mount+0x18/0x20 [lustre] [ 771.591071] [] mount_fs+0x39/0x1b0 [ 771.592163] [] vfs_kern_mount+0x67/0x110 [ 771.595183] [] do_mount+0x1ef/0xce0 [ 771.597350] [] ? copy_mount_options+0x39/0x1b0 [ 771.599666] [] SyS_mount+0x83/0xd0 [ 771.603519] [] system_call_fastpath+0x1f/0x24 [ 771.608216] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 771.611104] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 771.643344] CPU: 3 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.647240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 771.650398] Call Trace: [ 771.651332] [] dump_stack+0x19/0x1b [ 771.653020] [] __schedule_bug+0x64/0x72 [ 771.654494] [] __schedule+0x791/0x7d0 [ 771.655953] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 771.658115] [] ? bit_wait+0x50/0x50 [ 771.659820] [] schedule+0x29/0x70 [ 771.661728] [] schedule_timeout+0x209/0x290 [ 771.664337] [] ? kvm_clock_read+0x33/0x40 [ 771.666679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 771.670722] [] ? ktime_get_ts64+0x4c/0xf0 [ 771.673303] [] ? bit_wait+0x50/0x50 [ 771.676692] [] io_schedule_timeout+0xad/0x130 [ 771.679289] [] io_schedule+0x18/0x20 [ 771.680907] [] bit_wait_io+0x11/0x50 [ 771.684210] [] __wait_on_bit+0x65/0x90 [ 771.686822] [] ? bit_wait+0x50/0x50 [ 771.688166] [] out_of_line_wait_on_bit+0x81/0xb0 [ 771.691705] [] ? wake_bit_function+0x40/0x40 [ 771.694818] [] __wait_on_buffer+0x2a/0x30 [ 771.697104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 771.699268] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 771.703331] [] read_blk+0x4c/0x60 [ 771.705746] [] find_tree_dqentry+0x47/0x240 [ 771.707555] [] find_tree_dqentry+0x1aa/0x240 [ 771.709237] [] find_tree_dqentry+0x1aa/0x240 [ 771.711799] [] find_tree_dqentry+0x1aa/0x240 [ 771.714566] [] qtree_read_dquot+0x14c/0x380 [ 771.716552] [] v2_read_dquot+0x2b/0x30 [ 771.718863] [] dquot_acquire+0xe4/0x130 [ 771.720724] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 771.723068] [] dqget+0x3fb/0x460 [ 771.724986] [] __dquot_initialize+0x12d/0x230 [ 771.726594] [] ? __free_pages+0x25/0x30 [ 771.728114] [] dquot_initialize+0x13/0x20 [ 771.732150] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 771.736082] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 771.737983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.740461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.743344] [] obd_setup+0x167/0x540 [obdclass] [ 771.745797] [] class_setup+0x54f/0x830 [obdclass] [ 771.748220] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.751413] [] do_lcfg+0x263/0x520 [obdclass] [ 771.753369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.755063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.757956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.760575] [] ? __mutex_init+0x56/0x60 [ 771.762112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.764015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.766561] [] mount_nodev+0x4d/0xb0 [ 771.767822] [] lustre_mount+0x18/0x20 [lustre] [ 771.769436] [] mount_fs+0x39/0x1b0 [ 771.771187] [] vfs_kern_mount+0x67/0x110 [ 771.773383] [] do_mount+0x1ef/0xce0 [ 771.775704] [] ? copy_mount_options+0x39/0x1b0 [ 771.777435] [] SyS_mount+0x83/0xd0 [ 771.781535] [] system_call_fastpath+0x1f/0x24 [ 771.785911] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 771.787904] in_atomic(): 1, irqs_disabled(): 0, pid: 24424, name: mount.lustre [ 771.792021] CPU: 3 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.795957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 771.799098] Call Trace: [ 771.801265] [] dump_stack+0x19/0x1b [ 771.802477] [] __might_sleep+0xd9/0x100 [ 771.805445] [] __kmalloc+0x73/0x340 [ 771.807584] [] ? getdqbuf+0x14/0x40 [ 771.811500] [] getdqbuf+0x14/0x40 [ 771.818535] [] find_tree_dqentry+0xaf/0x240 [ 771.820367] [] find_tree_dqentry+0x1aa/0x240 [ 771.822576] [] find_tree_dqentry+0x1aa/0x240 [ 771.826003] [] find_tree_dqentry+0x1aa/0x240 [ 771.827440] [] qtree_read_dquot+0x14c/0x380 [ 771.830396] [] v2_read_dquot+0x2b/0x30 [ 771.833796] [] dquot_acquire+0xe4/0x130 [ 771.835971] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 771.838359] [] dqget+0x3fb/0x460 [ 771.841398] [] __dquot_initialize+0x12d/0x230 [ 771.843513] [] ? __free_pages+0x25/0x30 [ 771.845437] [] dquot_initialize+0x13/0x20 [ 771.847921] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 771.849671] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 771.852495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.854020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.856175] [] obd_setup+0x167/0x540 [obdclass] [ 771.860233] [] class_setup+0x54f/0x830 [obdclass] [ 771.862924] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.865720] [] do_lcfg+0x263/0x520 [obdclass] [ 771.869082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.872222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.874816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.877127] [] ? __mutex_init+0x56/0x60 [ 771.879790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.882356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.884327] [] mount_nodev+0x4d/0xb0 [ 771.886055] [] lustre_mount+0x18/0x20 [lustre] [ 771.887883] [] mount_fs+0x39/0x1b0 [ 771.890607] [] vfs_kern_mount+0x67/0x110 [ 771.892420] [] do_mount+0x1ef/0xce0 [ 771.894865] [] ? copy_mount_options+0x39/0x1b0 [ 771.897382] [] SyS_mount+0x83/0xd0 [ 771.899563] [] system_call_fastpath+0x1f/0x24 [ 771.901980] BUG: scheduling while atomic: mount.lustre/24424/0x10000002 [ 771.904515] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 771.925001] CPU: 3 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.928973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 771.933553] Call Trace: [ 771.935096] [] dump_stack+0x19/0x1b [ 771.937628] [] __schedule_bug+0x64/0x72 [ 771.941054] [] __schedule+0x791/0x7d0 [ 771.943724] [] __cond_resched+0x26/0x30 [ 771.945610] [] _cond_resched+0x3a/0x50 [ 771.947492] [] __kmalloc+0x78/0x340 [ 771.951236] [] ? getdqbuf+0x14/0x40 [ 771.953471] [] getdqbuf+0x14/0x40 [ 771.954911] [] find_tree_dqentry+0xaf/0x240 [ 771.957571] [] find_tree_dqentry+0x1aa/0x240 [ 771.959794] [] find_tree_dqentry+0x1aa/0x240 [ 771.962313] [] find_tree_dqentry+0x1aa/0x240 [ 771.965133] [] qtree_read_dquot+0x14c/0x380 [ 771.966927] [] v2_read_dquot+0x2b/0x30 [ 771.969452] [] dquot_acquire+0xe4/0x130 [ 771.972206] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 771.975165] [] dqget+0x3fb/0x460 [ 771.977510] [] __dquot_initialize+0x12d/0x230 [ 771.979844] [] ? __free_pages+0x25/0x30 [ 771.981945] [] dquot_initialize+0x13/0x20 [ 771.984005] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 771.987197] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 771.990311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.993266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.995315] [] obd_setup+0x167/0x540 [obdclass] [ 771.997007] [] class_setup+0x54f/0x830 [obdclass] [ 771.999373] [] class_process_config+0x149b/0x2660 [obdclass] [ 772.001895] [] do_lcfg+0x263/0x520 [obdclass] [ 772.004644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 772.007658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 772.010845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 772.013395] [] ? __mutex_init+0x56/0x60 [ 772.017093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 772.019317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 772.021938] [] mount_nodev+0x4d/0xb0 [ 772.024594] [] lustre_mount+0x18/0x20 [lustre] [ 772.026632] [] mount_fs+0x39/0x1b0 [ 772.028519] [] vfs_kern_mount+0x67/0x110 [ 772.030373] [] do_mount+0x1ef/0xce0 [ 772.032711] [] ? copy_mount_options+0x39/0x1b0 [ 772.034775] [] SyS_mount+0x83/0xd0 [ 772.036870] [] system_call_fastpath+0x1f/0x24 [ 772.039779] BUG: scheduling while atomic: mount.lustre/24424/0x00000002 [ 772.046029] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 772.069675] CPU: 2 PID: 24424 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 772.073644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 772.076549] Call Trace: [ 772.077700] [] dump_stack+0x19/0x1b [ 772.079424] [] __schedule_bug+0x64/0x72 [ 772.081659] [] __schedule+0x791/0x7d0 [ 772.083725] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 772.086488] [] ? bit_wait+0x50/0x50 [ 772.088394] [] schedule+0x29/0x70 [ 772.090410] [] schedule_timeout+0x209/0x290 [ 772.092790] [] ? kvm_clock_read+0x33/0x40 [ 772.095064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 772.097149] [] ? ktime_get_ts64+0x4c/0xf0 [ 772.100300] [] ? bit_wait+0x50/0x50 [ 772.101759] [] io_schedule_timeout+0xad/0x130 [ 772.105505] [] io_schedule+0x18/0x20 [ 772.107337] [] bit_wait_io+0x11/0x50 [ 772.110121] [] __wait_on_bit+0x65/0x90 [ 772.113620] [] ? bit_wait+0x50/0x50 [ 772.115846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 772.119061] [] ? wake_bit_function+0x40/0x40 [ 772.121598] [] __wait_on_buffer+0x2a/0x30 [ 772.123565] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 772.125433] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 772.127466] [] read_blk+0x4c/0x60 [ 772.129681] [] find_tree_dqentry+0x47/0x240 [ 772.131192] [] find_tree_dqentry+0x1aa/0x240 [ 772.133118] [] find_tree_dqentry+0x1aa/0x240 [ 772.134881] [] find_tree_dqentry+0x1aa/0x240 [ 772.136878] [] qtree_read_dquot+0x14c/0x380 [ 772.139052] [] v2_read_dquot+0x2b/0x30 [ 772.141469] [] dquot_acquire+0xe4/0x130 [ 772.143832] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 772.146787] [] dqget+0x3fb/0x460 [ 772.149576] [] __dquot_initialize+0x12d/0x230 [ 772.152436] [] dquot_initialize+0x13/0x20 [ 772.155813] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 772.160111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 772.163646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 772.166974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 772.169435] [] obd_setup+0x167/0x540 [obdclass] [ 772.173009] [] class_setup+0x54f/0x830 [obdclass] [ 772.175926] [] class_process_config+0x149b/0x2660 [obdclass] [ 772.179192] [] do_lcfg+0x263/0x520 [obdclass] [ 772.182672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 772.187649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 772.191348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 772.194676] [] ? __mutex_init+0x56/0x60 [ 772.197036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 772.199908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 772.203263] [] mount_nodev+0x4d/0xb0 [ 772.206443] [] lustre_mount+0x18/0x20 [lustre] [ 772.211761] [] mount_fs+0x39/0x1b0 [ 772.216366] [] vfs_kern_mount+0x67/0x110 [ 772.219884] [] do_mount+0x1ef/0xce0 [ 772.224555] [] ? copy_mount_options+0x39/0x1b0 [ 772.228324] [] SyS_mount+0x83/0xd0 [ 772.232367] [] system_call_fastpath+0x1f/0x24 [ 772.486055] LustreError: 24453:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 772.497007] LustreError: 24453:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 16 previous similar messages [ 774.117810] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 778.308282] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 778.310721] in_atomic(): 1, irqs_disabled(): 0, pid: 25325, name: mount.lustre [ 778.313400] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 778.318961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 778.322357] Call Trace: [ 778.323281] [] dump_stack+0x19/0x1b [ 778.324962] [] __might_sleep+0xd9/0x100 [ 778.326847] [] kmem_cache_alloc+0x4f/0x2e0 [ 778.331456] [] alloc_vfsmnt+0x24/0x240 [ 778.335292] [] vfs_kern_mount+0x36/0x110 [ 778.339218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 778.341742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 778.346272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 778.349601] [] obd_setup+0x167/0x540 [obdclass] [ 778.352131] [] class_setup+0x54f/0x830 [obdclass] [ 778.356844] [] class_process_config+0x149b/0x2660 [obdclass] [ 778.360044] [] do_lcfg+0x263/0x520 [obdclass] [ 778.363000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 778.365913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 778.367849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 778.369786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 778.371986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 778.373745] [] mount_nodev+0x4d/0xb0 [ 778.375158] [] lustre_mount+0x18/0x20 [lustre] [ 778.377602] [] mount_fs+0x39/0x1b0 [ 778.379694] [] vfs_kern_mount+0x67/0x110 [ 778.382364] [] do_mount+0x1ef/0xce0 [ 778.384982] [] ? copy_mount_options+0x39/0x1b0 [ 778.387380] [] SyS_mount+0x83/0xd0 [ 778.389513] [] system_call_fastpath+0x1f/0x24 [ 778.391645] BUG: scheduling while atomic: mount.lustre/25325/0x10000002 [ 778.394079] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 778.419305] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 778.425872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 778.429726] Call Trace: [ 778.431054] [] dump_stack+0x19/0x1b [ 778.432924] [] __schedule_bug+0x64/0x72 [ 778.435854] [] __schedule+0x791/0x7d0 [ 778.437512] [] ? alloc_vfsmnt+0x24/0x240 [ 778.439426] [] __cond_resched+0x26/0x30 [ 778.441252] [] _cond_resched+0x3a/0x50 [ 778.443246] [] kmem_cache_alloc+0x54/0x2e0 [ 778.446776] [] alloc_vfsmnt+0x24/0x240 [ 778.449602] [] vfs_kern_mount+0x36/0x110 [ 778.453929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 778.456396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 778.459452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 778.463051] [] obd_setup+0x167/0x540 [obdclass] [ 778.467086] [] class_setup+0x54f/0x830 [obdclass] [ 778.469556] [] class_process_config+0x149b/0x2660 [obdclass] [ 778.471877] [] do_lcfg+0x263/0x520 [obdclass] [ 778.475737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 778.478042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 778.480731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 778.483228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 778.486040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 778.488548] [] mount_nodev+0x4d/0xb0 [ 778.490702] [] lustre_mount+0x18/0x20 [lustre] [ 778.493187] [] mount_fs+0x39/0x1b0 [ 778.494905] [] vfs_kern_mount+0x67/0x110 [ 778.496890] [] do_mount+0x1ef/0xce0 [ 778.498711] [] ? copy_mount_options+0x39/0x1b0 [ 778.501615] [] SyS_mount+0x83/0xd0 [ 778.503787] [] system_call_fastpath+0x1f/0x24 [ 778.506316] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 778.510318] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 778.551035] CPU: 3 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 778.563438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 778.567347] Call Trace: [ 778.568856] [] dump_stack+0x19/0x1b [ 778.571907] [] __schedule_bug+0x64/0x72 [ 778.575613] [] __schedule+0x791/0x7d0 [ 778.578974] [] ? bit_wait+0x50/0x50 [ 778.581778] [] schedule+0x29/0x70 [ 778.585093] [] schedule_timeout+0x209/0x290 [ 778.588876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 778.592265] [] ? kvm_clock_read+0x33/0x40 [ 778.594821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 778.597741] [] ? ktime_get_ts64+0x4c/0xf0 [ 778.600512] [] ? bit_wait+0x50/0x50 [ 778.602906] [] io_schedule_timeout+0xad/0x130 [ 778.605633] [] io_schedule+0x18/0x20 [ 778.607387] [] bit_wait_io+0x11/0x50 [ 778.609454] [] __wait_on_bit+0x65/0x90 [ 778.611290] [] ? bit_wait+0x50/0x50 [ 778.613395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 778.617623] [] ? wake_bit_function+0x40/0x40 [ 778.623550] [] __bread+0xad/0xf0 [ 778.626781] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 778.631267] [] ? snprintf+0x49/0x70 [ 778.633702] [] mount_bdev+0x1b0/0x1f0 [ 778.635326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 778.637841] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 778.640320] [] mount_fs+0x39/0x1b0 [ 778.643247] [] vfs_kern_mount+0x67/0x110 [ 778.645592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 778.650316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 778.653882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 778.658960] [] obd_setup+0x167/0x540 [obdclass] [ 778.661910] [] class_setup+0x54f/0x830 [obdclass] [ 778.665660] [] class_process_config+0x149b/0x2660 [obdclass] [ 778.668545] [] do_lcfg+0x263/0x520 [obdclass] [ 778.671504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 778.675150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 778.679005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 778.682913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 778.685416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 778.689032] [] mount_nodev+0x4d/0xb0 [ 778.693490] [] lustre_mount+0x18/0x20 [lustre] [ 778.696508] [] mount_fs+0x39/0x1b0 [ 778.698492] [] vfs_kern_mount+0x67/0x110 [ 778.700228] [] do_mount+0x1ef/0xce0 [ 778.701983] [] ? copy_mount_options+0x39/0x1b0 [ 778.704693] [] SyS_mount+0x83/0xd0 [ 778.709802] [] system_call_fastpath+0x1f/0x24 [ 778.713020] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 778.715758] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 778.744077] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 778.747396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 778.751596] Call Trace: [ 778.752542] [] dump_stack+0x19/0x1b [ 778.755448] [] __schedule_bug+0x64/0x72 [ 778.758614] [] __schedule+0x791/0x7d0 [ 778.760306] [] ? bit_wait+0x50/0x50 [ 778.763041] [] schedule+0x29/0x70 [ 778.765791] [] schedule_timeout+0x209/0x290 [ 778.768422] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 778.770646] [] ? kvm_clock_read+0x33/0x40 [ 778.772851] [] ? kvm_clock_get_cycles+0x9/0x10 [ 778.775565] [] ? ktime_get_ts64+0x4c/0xf0 [ 778.776862] [] ? bit_wait+0x50/0x50 [ 778.778747] [] io_schedule_timeout+0xad/0x130 [ 778.780533] [] io_schedule+0x18/0x20 [ 778.782695] [] bit_wait_io+0x11/0x50 [ 778.785259] [] __wait_on_bit+0x65/0x90 [ 778.787599] [] ? bit_wait+0x50/0x50 [ 778.789497] [] out_of_line_wait_on_bit+0x81/0xb0 [ 778.793482] [] ? wake_bit_function+0x40/0x40 [ 778.796219] [] __bread+0xad/0xf0 [ 778.798864] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 778.802004] [] mount_bdev+0x1b0/0x1f0 [ 778.804605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 778.808496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 778.811149] [] mount_fs+0x39/0x1b0 [ 778.813064] [] vfs_kern_mount+0x67/0x110 [ 778.815558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 778.818431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 778.821910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 778.824605] [] obd_setup+0x167/0x540 [obdclass] [ 778.827419] [] class_setup+0x54f/0x830 [obdclass] [ 778.830776] [] class_process_config+0x149b/0x2660 [obdclass] [ 778.833243] [] do_lcfg+0x263/0x520 [obdclass] [ 778.835982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 778.838466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 778.841094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 778.844298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 778.847494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 778.850485] [] mount_nodev+0x4d/0xb0 [ 778.851823] [] lustre_mount+0x18/0x20 [lustre] [ 778.853950] [] mount_fs+0x39/0x1b0 [ 778.856030] [] vfs_kern_mount+0x67/0x110 [ 778.857743] [] do_mount+0x1ef/0xce0 [ 778.859523] [] ? copy_mount_options+0x39/0x1b0 [ 778.861687] [] SyS_mount+0x83/0xd0 [ 778.864042] [] system_call_fastpath+0x1f/0x24 [ 778.866584] BUG: scheduling while atomic: mount.lustre/25325/0x10000002 [ 778.869258] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 778.894887] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 778.900733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 778.906140] Call Trace: [ 778.907429] [] dump_stack+0x19/0x1b [ 778.909259] [] __schedule_bug+0x64/0x72 [ 778.911738] [] __schedule+0x791/0x7d0 [ 778.914394] [] __cond_resched+0x26/0x30 [ 778.917094] [] _cond_resched+0x3a/0x50 [ 778.921028] [] __getblk+0x40/0x300 [ 778.922652] [] __bread+0xf/0xf0 [ 778.924160] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 778.926314] [] mount_bdev+0x1b0/0x1f0 [ 778.927999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 778.932834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 778.938513] [] mount_fs+0x39/0x1b0 [ 778.940559] [] vfs_kern_mount+0x67/0x110 [ 778.942826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 778.944857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 778.947967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 778.951367] [] obd_setup+0x167/0x540 [obdclass] [ 778.953324] [] class_setup+0x54f/0x830 [obdclass] [ 778.957583] [] class_process_config+0x149b/0x2660 [obdclass] [ 778.960551] [] do_lcfg+0x263/0x520 [obdclass] [ 778.963032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 778.966214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 778.969093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 778.972497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 778.975195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 778.979440] [] mount_nodev+0x4d/0xb0 [ 778.982300] [] lustre_mount+0x18/0x20 [lustre] [ 778.985497] [] mount_fs+0x39/0x1b0 [ 778.987074] [] vfs_kern_mount+0x67/0x110 [ 778.990820] [] do_mount+0x1ef/0xce0 [ 778.992971] [] ? copy_mount_options+0x39/0x1b0 [ 778.995497] [] SyS_mount+0x83/0xd0 [ 778.998205] [] system_call_fastpath+0x1f/0x24 [ 779.003633] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 779.005984] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 779.034982] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.041642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.045285] Call Trace: [ 779.047048] [] dump_stack+0x19/0x1b [ 779.049135] [] __schedule_bug+0x64/0x72 [ 779.053148] [] __schedule+0x791/0x7d0 [ 779.056797] [] ? bit_wait+0x50/0x50 [ 779.059015] [] schedule+0x29/0x70 [ 779.060847] [] schedule_timeout+0x209/0x290 [ 779.063160] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 779.066330] [] ? kvm_clock_read+0x33/0x40 [ 779.068258] [] ? kvm_clock_get_cycles+0x9/0x10 [ 779.071087] [] ? bit_wait+0x50/0x50 [ 779.073424] [] io_schedule_timeout+0xad/0x130 [ 779.076622] [] io_schedule+0x18/0x20 [ 779.077986] [] bit_wait_io+0x11/0x50 [ 779.080891] [] __wait_on_bit+0x65/0x90 [ 779.083625] [] ? bit_wait+0x50/0x50 [ 779.085823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 779.089798] [] ? wake_bit_function+0x40/0x40 [ 779.093543] [] __wait_on_buffer+0x2a/0x30 [ 779.097072] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 779.102534] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 779.105685] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 779.108572] [] ? do_raw_spin_unlock+0x49/0x90 [ 779.110562] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 779.112725] [] mount_bdev+0x1b0/0x1f0 [ 779.114612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 779.117351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 779.121764] [] mount_fs+0x39/0x1b0 [ 779.127915] [] vfs_kern_mount+0x67/0x110 [ 779.130795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 779.137571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 779.139972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 779.146771] [] obd_setup+0x167/0x540 [obdclass] [ 779.148766] [] class_setup+0x54f/0x830 [obdclass] [ 779.150865] [] class_process_config+0x149b/0x2660 [obdclass] [ 779.155166] [] do_lcfg+0x263/0x520 [obdclass] [ 779.159631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 779.162801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 779.166627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 779.169882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 779.174617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 779.177913] [] mount_nodev+0x4d/0xb0 [ 779.179720] [] lustre_mount+0x18/0x20 [lustre] [ 779.182187] [] mount_fs+0x39/0x1b0 [ 779.183742] [] vfs_kern_mount+0x67/0x110 [ 779.185525] [] do_mount+0x1ef/0xce0 [ 779.186715] [] ? copy_mount_options+0x39/0x1b0 [ 779.188860] [] SyS_mount+0x83/0xd0 [ 779.190839] [] system_call_fastpath+0x1f/0x24 [ 779.195119] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 779.197023] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 779.223862] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.228984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.234041] Call Trace: [ 779.235201] [] dump_stack+0x19/0x1b [ 779.237606] [] __schedule_bug+0x64/0x72 [ 779.239953] [] __schedule+0x791/0x7d0 [ 779.245208] [] schedule+0x29/0x70 [ 779.247218] [] schedule_timeout+0x209/0x290 [ 779.249858] [] ? native_smp_send_reschedule+0x4c/0x70 [ 779.252890] [] ? resched_curr+0xd8/0xf0 [ 779.255065] [] ? check_preempt_curr+0x80/0xa0 [ 779.258044] [] ? ttwu_do_wakeup+0x19/0xf0 [ 779.260265] [] wait_for_completion+0xfc/0x140 [ 779.262298] [] ? wake_up_state+0x20/0x20 [ 779.264574] [] kthread_create_on_node+0xa8/0x140 [ 779.267850] [] ? mempool_free+0x49/0x90 [ 779.272469] [] ? commit_timeout+0x10/0x10 [jbd2] [ 779.276949] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 779.280680] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 779.285193] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 779.289370] [] ? do_raw_spin_unlock+0x49/0x90 [ 779.294706] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 779.298669] [] mount_bdev+0x1b0/0x1f0 [ 779.301335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 779.306053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 779.309517] [] mount_fs+0x39/0x1b0 [ 779.312693] [] vfs_kern_mount+0x67/0x110 [ 779.315287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 779.317616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 779.320042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 779.322519] [] obd_setup+0x167/0x540 [obdclass] [ 779.324663] [] class_setup+0x54f/0x830 [obdclass] [ 779.326640] [] class_process_config+0x149b/0x2660 [obdclass] [ 779.331903] [] do_lcfg+0x263/0x520 [obdclass] [ 779.336150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 779.341774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 779.346997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 779.352078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 779.357347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 779.360291] [] mount_nodev+0x4d/0xb0 [ 779.364721] [] lustre_mount+0x18/0x20 [lustre] [ 779.368327] [] mount_fs+0x39/0x1b0 [ 779.371302] [] vfs_kern_mount+0x67/0x110 [ 779.373197] [] do_mount+0x1ef/0xce0 [ 779.377624] [] ? copy_mount_options+0x39/0x1b0 [ 779.380135] [] SyS_mount+0x83/0xd0 [ 779.385057] [] system_call_fastpath+0x1f/0x24 [ 779.390994] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 779.395798] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 779.436665] CPU: 3 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.440796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.445863] Call Trace: [ 779.446893] [] dump_stack+0x19/0x1b [ 779.448621] [] __schedule_bug+0x64/0x72 [ 779.450837] [] __schedule+0x791/0x7d0 [ 779.452820] [] schedule+0x29/0x70 [ 779.455640] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 779.458429] [] ? wake_up_atomic_t+0x30/0x30 [ 779.460938] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 779.463487] [] ? do_raw_spin_unlock+0x49/0x90 [ 779.465560] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 779.469316] [] mount_bdev+0x1b0/0x1f0 [ 779.472617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 779.477105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 779.480991] [] mount_fs+0x39/0x1b0 [ 779.483369] [] vfs_kern_mount+0x67/0x110 [ 779.489515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 779.492836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 779.495519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 779.498499] [] obd_setup+0x167/0x540 [obdclass] [ 779.501083] [] class_setup+0x54f/0x830 [obdclass] [ 779.503297] [] class_process_config+0x149b/0x2660 [obdclass] [ 779.505855] [] do_lcfg+0x263/0x520 [obdclass] [ 779.508014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 779.510501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 779.513286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 779.516969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 779.519809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 779.523163] [] mount_nodev+0x4d/0xb0 [ 779.525990] [] lustre_mount+0x18/0x20 [lustre] [ 779.527933] [] mount_fs+0x39/0x1b0 [ 779.530034] [] vfs_kern_mount+0x67/0x110 [ 779.531906] [] do_mount+0x1ef/0xce0 [ 779.533645] [] ? copy_mount_options+0x39/0x1b0 [ 779.536134] [] SyS_mount+0x83/0xd0 [ 779.537791] [] system_call_fastpath+0x1f/0x24 [ 779.540022] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 779.542799] in_atomic(): 1, irqs_disabled(): 0, pid: 25325, name: mount.lustre [ 779.545960] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.550729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.553974] Call Trace: [ 779.555002] [] dump_stack+0x19/0x1b [ 779.558057] [] __might_sleep+0xd9/0x100 [ 779.560318] [] __kmalloc+0x73/0x340 [ 779.561769] [] ? __debug_object_init+0x249/0x480 [ 779.564885] [] ? __alloc_workqueue_key+0x261/0x480 [ 779.570232] [] __alloc_workqueue_key+0x261/0x480 [ 779.573066] [] ? do_raw_spin_unlock+0x49/0x90 [ 779.574561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 779.577651] [] mount_bdev+0x1b0/0x1f0 [ 779.580009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 779.584298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 779.586433] [] mount_fs+0x39/0x1b0 [ 779.588261] [] vfs_kern_mount+0x67/0x110 [ 779.590657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 779.593418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 779.596756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 779.600098] [] obd_setup+0x167/0x540 [obdclass] [ 779.604408] [] class_setup+0x54f/0x830 [obdclass] [ 779.607510] [] class_process_config+0x149b/0x2660 [obdclass] [ 779.610398] [] do_lcfg+0x263/0x520 [obdclass] [ 779.614079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 779.617698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 779.621683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 779.626052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 779.630934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 779.635075] [] mount_nodev+0x4d/0xb0 [ 779.638550] [] lustre_mount+0x18/0x20 [lustre] [ 779.640988] [] mount_fs+0x39/0x1b0 [ 779.643329] [] vfs_kern_mount+0x67/0x110 [ 779.646620] [] do_mount+0x1ef/0xce0 [ 779.648814] [] ? copy_mount_options+0x39/0x1b0 [ 779.651729] [] SyS_mount+0x83/0xd0 [ 779.653481] [] system_call_fastpath+0x1f/0x24 [ 779.657096] BUG: scheduling while atomic: mount.lustre/25325/0x10000002 [ 779.660376] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 779.685683] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.689570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.693777] Call Trace: [ 779.695160] [] dump_stack+0x19/0x1b [ 779.698285] [] __schedule_bug+0x64/0x72 [ 779.701602] [] __schedule+0x791/0x7d0 [ 779.704823] [] __cond_resched+0x26/0x30 [ 779.708632] [] _cond_resched+0x3a/0x50 [ 779.711887] [] __kmalloc+0x78/0x340 [ 779.713100] [] ? __debug_object_init+0x249/0x480 [ 779.716371] [] ? __alloc_workqueue_key+0x261/0x480 [ 779.718820] [] __alloc_workqueue_key+0x261/0x480 [ 779.722696] [] ? do_raw_spin_unlock+0x49/0x90 [ 779.725971] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 779.728356] [] mount_bdev+0x1b0/0x1f0 [ 779.730581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 779.733126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 779.735487] [] mount_fs+0x39/0x1b0 [ 779.737747] [] vfs_kern_mount+0x67/0x110 [ 779.739947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 779.742446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 779.745212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 779.748454] [] obd_setup+0x167/0x540 [obdclass] [ 779.751418] [] class_setup+0x54f/0x830 [obdclass] [ 779.753433] [] class_process_config+0x149b/0x2660 [obdclass] [ 779.755894] [] do_lcfg+0x263/0x520 [obdclass] [ 779.758840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 779.760940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 779.764208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 779.767314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 779.769653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 779.772934] [] mount_nodev+0x4d/0xb0 [ 779.775636] [] lustre_mount+0x18/0x20 [lustre] [ 779.777961] [] mount_fs+0x39/0x1b0 [ 779.779726] [] vfs_kern_mount+0x67/0x110 [ 779.782048] [] do_mount+0x1ef/0xce0 [ 779.784695] [] ? copy_mount_options+0x39/0x1b0 [ 779.788804] [] SyS_mount+0x83/0xd0 [ 779.790764] [] system_call_fastpath+0x1f/0x24 [ 779.793277] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 779.795486] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 779.829291] CPU: 3 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.833040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.837684] Call Trace: [ 779.839332] [] dump_stack+0x19/0x1b [ 779.841387] [] __schedule_bug+0x64/0x72 [ 779.843133] [] __schedule+0x791/0x7d0 [ 779.845268] [] ? enqueue_entity+0x2ef/0xc30 [ 779.846984] [] schedule+0x29/0x70 [ 779.848880] [] schedule_timeout+0x209/0x290 [ 779.851391] [] ? sched_clock_cpu+0xa5/0xe0 [ 779.853045] [] ? check_preempt_curr+0x80/0xa0 [ 779.855614] [] ? ttwu_do_wakeup+0x19/0xf0 [ 779.859140] [] wait_for_completion+0xfc/0x140 [ 779.861927] [] ? wake_up_state+0x20/0x20 [ 779.864407] [] kthread_create_on_node+0xa8/0x140 [ 779.867233] [] ? process_one_work+0x4a0/0x4a0 [ 779.870891] [] __alloc_workqueue_key+0x336/0x480 [ 779.873592] [] ? do_raw_spin_unlock+0x49/0x90 [ 779.877227] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 779.880278] [] mount_bdev+0x1b0/0x1f0 [ 779.882577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 779.886146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 779.888103] [] mount_fs+0x39/0x1b0 [ 779.890058] [] vfs_kern_mount+0x67/0x110 [ 779.892857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 779.895062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 779.897302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 779.903470] [] obd_setup+0x167/0x540 [obdclass] [ 779.906488] [] class_setup+0x54f/0x830 [obdclass] [ 779.909619] [] class_process_config+0x149b/0x2660 [obdclass] [ 779.913541] [] do_lcfg+0x263/0x520 [obdclass] [ 779.916691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 779.919533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 779.922181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 779.926090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 779.928783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 779.931138] [] mount_nodev+0x4d/0xb0 [ 779.933065] [] lustre_mount+0x18/0x20 [lustre] [ 779.935671] [] mount_fs+0x39/0x1b0 [ 779.937477] [] vfs_kern_mount+0x67/0x110 [ 779.940366] [] do_mount+0x1ef/0xce0 [ 779.942350] [] ? copy_mount_options+0x39/0x1b0 [ 779.945164] [] SyS_mount+0x83/0xd0 [ 779.948669] [] system_call_fastpath+0x1f/0x24 [ 779.952723] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 779.955475] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 779.981996] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 779.985768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 779.990688] Call Trace: [ 779.992763] [] dump_stack+0x19/0x1b [ 779.994678] [] __schedule_bug+0x64/0x72 [ 779.997171] [] __schedule+0x791/0x7d0 [ 779.998383] [] ? bit_wait+0x50/0x50 [ 780.000242] [] schedule+0x29/0x70 [ 780.001910] [] schedule_timeout+0x209/0x290 [ 780.004564] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 780.007804] [] ? kvm_clock_read+0x33/0x40 [ 780.010059] [] ? kvm_clock_get_cycles+0x9/0x10 [ 780.012274] [] ? ktime_get_ts64+0x4c/0xf0 [ 780.015885] [] ? bit_wait+0x50/0x50 [ 780.018854] [] io_schedule_timeout+0xad/0x130 [ 780.021619] [] io_schedule+0x18/0x20 [ 780.024095] [] bit_wait_io+0x11/0x50 [ 780.027180] [] __wait_on_bit+0x65/0x90 [ 780.029851] [] ? bit_wait+0x50/0x50 [ 780.032140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 780.034363] [] ? wake_bit_function+0x40/0x40 [ 780.036928] [] __sync_dirty_buffer+0xe8/0x110 [ 780.039164] [] sync_dirty_buffer+0x13/0x20 [ 780.042606] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 780.046459] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 780.050395] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 780.053249] [] mount_bdev+0x1b0/0x1f0 [ 780.057139] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 780.060788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 780.062828] [] mount_fs+0x39/0x1b0 [ 780.066524] [] vfs_kern_mount+0x67/0x110 [ 780.069658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 780.072625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 780.076066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 780.079954] [] obd_setup+0x167/0x540 [obdclass] [ 780.082306] [] class_setup+0x54f/0x830 [obdclass] [ 780.085547] [] class_process_config+0x149b/0x2660 [obdclass] [ 780.088232] [] do_lcfg+0x263/0x520 [obdclass] [ 780.090489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 780.094923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 780.099812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 780.102649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 780.106287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 780.108936] [] mount_nodev+0x4d/0xb0 [ 780.111409] [] lustre_mount+0x18/0x20 [lustre] [ 780.114058] [] mount_fs+0x39/0x1b0 [ 780.116365] [] vfs_kern_mount+0x67/0x110 [ 780.119287] [] do_mount+0x1ef/0xce0 [ 780.121108] [] ? copy_mount_options+0x39/0x1b0 [ 780.122551] [] SyS_mount+0x83/0xd0 [ 780.124511] [] system_call_fastpath+0x1f/0x24 [ 780.128333] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 780.132300] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 780.156542] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 780.164421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 780.167603] Call Trace: [ 780.168908] [] dump_stack+0x19/0x1b [ 780.172612] [] __schedule_bug+0x64/0x72 [ 780.175207] [] __schedule+0x791/0x7d0 [ 780.177039] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 780.179480] [] ? bit_wait+0x50/0x50 [ 780.181164] [] schedule+0x29/0x70 [ 780.182810] [] schedule_timeout+0x209/0x290 [ 780.187427] [] ? kvm_clock_read+0x33/0x40 [ 780.192576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 780.194658] [] ? ktime_get_ts64+0x4c/0xf0 [ 780.197250] [] ? bit_wait+0x50/0x50 [ 780.199102] [] io_schedule_timeout+0xad/0x130 [ 780.201397] [] io_schedule+0x18/0x20 [ 780.205054] [] bit_wait_io+0x11/0x50 [ 780.208010] [] __wait_on_bit+0x65/0x90 [ 780.210757] [] ? bit_wait+0x50/0x50 [ 780.213064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 780.215213] [] ? wake_bit_function+0x40/0x40 [ 780.219220] [] __wait_on_buffer+0x2a/0x30 [ 780.221349] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 780.223289] [] ? mark_page_accessed+0xd8/0xe0 [ 780.225279] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 780.227464] [] v2_read_header+0x1f/0x50 [ 780.230457] [] v2_check_quota_file+0x2b/0x70 [ 780.233330] [] ? igrab+0x36/0x60 [ 780.235724] [] vfs_load_quota_inode+0x279/0x570 [ 780.238132] [] ? unlock_new_inode+0x55/0x80 [ 780.244763] [] dquot_enable+0xf0/0x110 [ 780.247069] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 780.250308] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 780.253815] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 780.256891] [] mount_bdev+0x1b0/0x1f0 [ 780.259297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 780.262077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 780.265072] [] mount_fs+0x39/0x1b0 [ 780.267222] [] vfs_kern_mount+0x67/0x110 [ 780.269110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 780.273292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 780.277251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 780.281153] [] obd_setup+0x167/0x540 [obdclass] [ 780.285627] [] class_setup+0x54f/0x830 [obdclass] [ 780.288006] [] class_process_config+0x149b/0x2660 [obdclass] [ 780.291381] [] do_lcfg+0x263/0x520 [obdclass] [ 780.293829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 780.296640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 780.302591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 780.305446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 780.307801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 780.310317] [] mount_nodev+0x4d/0xb0 [ 780.313421] [] lustre_mount+0x18/0x20 [lustre] [ 780.317212] [] mount_fs+0x39/0x1b0 [ 780.320223] [] vfs_kern_mount+0x67/0x110 [ 780.323004] [] do_mount+0x1ef/0xce0 [ 780.327313] [] ? copy_mount_options+0x39/0x1b0 [ 780.329387] [] SyS_mount+0x83/0xd0 [ 780.331723] [] system_call_fastpath+0x1f/0x24 [ 780.334704] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 780.336863] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 780.365406] CPU: 3 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 780.370731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 780.374722] Call Trace: [ 780.375707] [] dump_stack+0x19/0x1b [ 780.377410] [] __schedule_bug+0x64/0x72 [ 780.380058] [] __schedule+0x791/0x7d0 [ 780.381970] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 780.385214] [] ? bit_wait+0x50/0x50 [ 780.388683] [] schedule+0x29/0x70 [ 780.390918] [] schedule_timeout+0x209/0x290 [ 780.394627] [] ? kvm_clock_read+0x33/0x40 [ 780.397215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 780.400964] [] ? ktime_get_ts64+0x4c/0xf0 [ 780.403996] [] ? bit_wait+0x50/0x50 [ 780.406243] [] io_schedule_timeout+0xad/0x130 [ 780.410231] [] io_schedule+0x18/0x20 [ 780.412370] [] bit_wait_io+0x11/0x50 [ 780.414469] [] __wait_on_bit+0x65/0x90 [ 780.418112] [] ? bit_wait+0x50/0x50 [ 780.420195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 780.422859] [] ? wake_bit_function+0x40/0x40 [ 780.427654] [] __wait_on_buffer+0x2a/0x30 [ 780.430069] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 780.432270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 780.436593] [] v2_read_header+0x1f/0x50 [ 780.438360] [] v2_check_quota_file+0x2b/0x70 [ 780.441007] [] ? igrab+0x36/0x60 [ 780.443281] [] vfs_load_quota_inode+0x279/0x570 [ 780.446828] [] ? unlock_new_inode+0x55/0x80 [ 780.449024] [] dquot_enable+0xf0/0x110 [ 780.451290] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 780.454599] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 780.456562] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 780.459667] [] mount_bdev+0x1b0/0x1f0 [ 780.461577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 780.464187] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 780.465858] [] mount_fs+0x39/0x1b0 [ 780.468633] [] vfs_kern_mount+0x67/0x110 [ 780.470921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 780.472735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 780.475763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 780.478648] [] obd_setup+0x167/0x540 [obdclass] [ 780.481903] [] class_setup+0x54f/0x830 [obdclass] [ 780.484717] [] class_process_config+0x149b/0x2660 [obdclass] [ 780.487935] [] do_lcfg+0x263/0x520 [obdclass] [ 780.490604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 780.493160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 780.495883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 780.498564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 780.501788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 780.504979] [] mount_nodev+0x4d/0xb0 [ 780.507189] [] lustre_mount+0x18/0x20 [lustre] [ 780.509383] [] mount_fs+0x39/0x1b0 [ 780.512706] [] vfs_kern_mount+0x67/0x110 [ 780.516211] [] do_mount+0x1ef/0xce0 [ 780.518392] [] ? copy_mount_options+0x39/0x1b0 [ 780.520663] [] SyS_mount+0x83/0xd0 [ 780.523826] [] system_call_fastpath+0x1f/0x24 [ 780.526015] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 780.527960] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 780.554235] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 780.558396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 780.561859] Call Trace: [ 780.562596] [] dump_stack+0x19/0x1b [ 780.564759] [] __schedule_bug+0x64/0x72 [ 780.566827] [] __schedule+0x791/0x7d0 [ 780.569070] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 780.572287] [] ? bit_wait+0x50/0x50 [ 780.573966] [] schedule+0x29/0x70 [ 780.576220] [] schedule_timeout+0x209/0x290 [ 780.578357] [] ? kvm_clock_read+0x33/0x40 [ 780.580541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 780.582655] [] ? ktime_get_ts64+0x4c/0xf0 [ 780.584536] [] ? bit_wait+0x50/0x50 [ 780.586861] [] io_schedule_timeout+0xad/0x130 [ 780.590107] [] io_schedule+0x18/0x20 [ 780.593076] [] bit_wait_io+0x11/0x50 [ 780.595742] [] __wait_on_bit+0x65/0x90 [ 780.597798] [] ? bit_wait+0x50/0x50 [ 780.599788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 780.602144] [] ? wake_bit_function+0x40/0x40 [ 780.604685] [] __wait_on_buffer+0x2a/0x30 [ 780.608166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 780.611052] [] ? mark_page_accessed+0xd8/0xe0 [ 780.614523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 780.616797] [] v2_read_header+0x1f/0x50 [ 780.619681] [] v2_check_quota_file+0x2b/0x70 [ 780.621603] [] ? igrab+0x36/0x60 [ 780.623285] [] vfs_load_quota_inode+0x279/0x570 [ 780.625366] [] ? unlock_new_inode+0x55/0x80 [ 780.627284] [] dquot_enable+0xf0/0x110 [ 780.629311] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 780.632682] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 780.635375] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 780.640803] [] mount_bdev+0x1b0/0x1f0 [ 780.643115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 780.645784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 780.648227] [] mount_fs+0x39/0x1b0 [ 780.650019] [] vfs_kern_mount+0x67/0x110 [ 780.651962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 780.655493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 780.658410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 780.660759] [] obd_setup+0x167/0x540 [obdclass] [ 780.664654] [] class_setup+0x54f/0x830 [obdclass] [ 780.666396] [] class_process_config+0x149b/0x2660 [obdclass] [ 780.669075] [] do_lcfg+0x263/0x520 [obdclass] [ 780.671376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 780.674649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 780.677258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 780.680467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 780.683137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 780.685687] [] mount_nodev+0x4d/0xb0 [ 780.688543] [] lustre_mount+0x18/0x20 [lustre] [ 780.693203] [] mount_fs+0x39/0x1b0 [ 780.695639] [] vfs_kern_mount+0x67/0x110 [ 780.697574] [] do_mount+0x1ef/0xce0 [ 780.700034] [] ? copy_mount_options+0x39/0x1b0 [ 780.702119] [] SyS_mount+0x83/0xd0 [ 780.704140] [] system_call_fastpath+0x1f/0x24 [ 780.706558] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 780.710682] in_atomic(): 1, irqs_disabled(): 0, pid: 25325, name: mount.lustre [ 780.713573] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 780.718736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 780.723535] Call Trace: [ 780.724684] [] dump_stack+0x19/0x1b [ 780.726440] [] __might_sleep+0xd9/0x100 [ 780.728766] [] mutex_lock+0x20/0x40 [ 780.732700] [] vfs_load_quota_inode+0x2d8/0x570 [ 780.736005] [] dquot_enable+0xf0/0x110 [ 780.738179] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 780.743217] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 780.745797] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 780.748664] [] mount_bdev+0x1b0/0x1f0 [ 780.750324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 780.753087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 780.755374] [] mount_fs+0x39/0x1b0 [ 780.757149] [] vfs_kern_mount+0x67/0x110 [ 780.758844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 780.760986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 780.764284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 780.768303] [] obd_setup+0x167/0x540 [obdclass] [ 780.771144] [] class_setup+0x54f/0x830 [obdclass] [ 780.774672] [] class_process_config+0x149b/0x2660 [obdclass] [ 780.777251] [] do_lcfg+0x263/0x520 [obdclass] [ 780.779943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 780.782047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 780.784226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 780.786657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 780.789075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 780.791034] [] mount_nodev+0x4d/0xb0 [ 780.792610] [] lustre_mount+0x18/0x20 [lustre] [ 780.794941] [] mount_fs+0x39/0x1b0 [ 780.797275] [] vfs_kern_mount+0x67/0x110 [ 780.799196] [] do_mount+0x1ef/0xce0 [ 780.801291] [] ? copy_mount_options+0x39/0x1b0 [ 780.803975] [] SyS_mount+0x83/0xd0 [ 780.805866] [] system_call_fastpath+0x1f/0x24 [ 780.808148] BUG: scheduling while atomic: mount.lustre/25325/0x10000002 [ 780.810642] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 780.834075] CPU: 2 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 780.838455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 780.844449] Call Trace: [ 780.845411] [] dump_stack+0x19/0x1b [ 780.848053] [] __schedule_bug+0x64/0x72 [ 780.850212] [] __schedule+0x791/0x7d0 [ 780.856246] [] __cond_resched+0x26/0x30 [ 780.858299] [] _cond_resched+0x3a/0x50 [ 780.860141] [] mutex_lock+0x25/0x40 [ 780.864866] [] vfs_load_quota_inode+0x2d8/0x570 [ 780.868340] [] dquot_enable+0xf0/0x110 [ 780.870579] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 780.878046] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 780.883278] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 780.885769] [] mount_bdev+0x1b0/0x1f0 [ 780.888300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 780.892663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 780.895364] [] mount_fs+0x39/0x1b0 [ 780.897221] [] vfs_kern_mount+0x67/0x110 [ 780.898387] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 780.901207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 780.903396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 780.905187] [] obd_setup+0x167/0x540 [obdclass] [ 780.907792] [] class_setup+0x54f/0x830 [obdclass] [ 780.909549] [] class_process_config+0x149b/0x2660 [obdclass] [ 780.911938] [] do_lcfg+0x263/0x520 [obdclass] [ 780.914300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 780.917092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 780.919985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 780.922991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 780.925892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 780.929040] [] mount_nodev+0x4d/0xb0 [ 780.930527] [] lustre_mount+0x18/0x20 [lustre] [ 780.935811] [] mount_fs+0x39/0x1b0 [ 780.938218] [] vfs_kern_mount+0x67/0x110 [ 780.940257] [] do_mount+0x1ef/0xce0 [ 780.942580] [] ? copy_mount_options+0x39/0x1b0 [ 780.945536] [] SyS_mount+0x83/0xd0 [ 780.947998] [] system_call_fastpath+0x1f/0x24 [ 780.953173] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 780.958370] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 780.964661] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 780.998171] CPU: 3 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 781.004995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 781.009365] Call Trace: [ 781.011106] [] dump_stack+0x19/0x1b [ 781.013816] [] __schedule_bug+0x64/0x72 [ 781.018687] [] __schedule+0x791/0x7d0 [ 781.021666] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 781.025255] [] ? bit_wait+0x50/0x50 [ 781.028451] [] schedule+0x29/0x70 [ 781.032034] [] schedule_timeout+0x209/0x290 [ 781.035351] [] ? kvm_clock_read+0x33/0x40 [ 781.037958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 781.039957] [] ? ktime_get_ts64+0x4c/0xf0 [ 781.043992] [] ? bit_wait+0x50/0x50 [ 781.045999] [] io_schedule_timeout+0xad/0x130 [ 781.049340] [] io_schedule+0x18/0x20 [ 781.050338] [] bit_wait_io+0x11/0x50 [ 781.053665] [] __wait_on_bit+0x65/0x90 [ 781.055532] [] ? bit_wait+0x50/0x50 [ 781.059194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 781.062970] [] ? wake_bit_function+0x40/0x40 [ 781.064974] [] __wait_on_buffer+0x2a/0x30 [ 781.067031] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 781.069219] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 781.071959] [] read_blk+0x4c/0x60 [ 781.074565] [] find_tree_dqentry+0x47/0x240 [ 781.076815] [] find_tree_dqentry+0x1aa/0x240 [ 781.078934] [] find_tree_dqentry+0x1aa/0x240 [ 781.082910] [] find_tree_dqentry+0x1aa/0x240 [ 781.087256] [] qtree_read_dquot+0x14c/0x380 [ 781.090364] [] v2_read_dquot+0x2b/0x30 [ 781.093362] [] dquot_acquire+0xe4/0x130 [ 781.095451] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 781.098784] [] dqget+0x3fb/0x460 [ 781.101934] [] __dquot_initialize+0x12d/0x230 [ 781.104612] [] ? free_pages.part.76+0x40/0x50 [ 781.108553] [] dquot_initialize+0x13/0x20 [ 781.110521] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 781.113184] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 781.116635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 781.119877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 781.122602] [] obd_setup+0x167/0x540 [obdclass] [ 781.125547] [] class_setup+0x54f/0x830 [obdclass] [ 781.127714] [] class_process_config+0x149b/0x2660 [obdclass] [ 781.131037] [] do_lcfg+0x263/0x520 [obdclass] [ 781.135211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 781.140214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 781.143774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 781.146239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 781.149287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 781.151955] [] mount_nodev+0x4d/0xb0 [ 781.154122] [] lustre_mount+0x18/0x20 [lustre] [ 781.156367] [] mount_fs+0x39/0x1b0 [ 781.158392] [] vfs_kern_mount+0x67/0x110 [ 781.160624] [] do_mount+0x1ef/0xce0 [ 781.163082] [] ? copy_mount_options+0x39/0x1b0 [ 781.166366] [] SyS_mount+0x83/0xd0 [ 781.168383] [] system_call_fastpath+0x1f/0x24 [ 781.170358] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 781.173309] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 781.201885] CPU: 0 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 781.209490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 781.212070] Call Trace: [ 781.212944] [] dump_stack+0x19/0x1b [ 781.215903] [] __schedule_bug+0x64/0x72 [ 781.218612] [] __schedule+0x791/0x7d0 [ 781.220938] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 781.223983] [] ? bit_wait+0x50/0x50 [ 781.228023] [] schedule+0x29/0x70 [ 781.230711] [] schedule_timeout+0x209/0x290 [ 781.234684] [] ? kvm_clock_read+0x33/0x40 [ 781.236898] [] ? kvm_clock_get_cycles+0x9/0x10 [ 781.239776] [] ? ktime_get_ts64+0x4c/0xf0 [ 781.242049] [] ? bit_wait+0x50/0x50 [ 781.245192] [] io_schedule_timeout+0xad/0x130 [ 781.248336] [] io_schedule+0x18/0x20 [ 781.250178] [] bit_wait_io+0x11/0x50 [ 781.252574] [] __wait_on_bit+0x65/0x90 [ 781.254194] [] ? bit_wait+0x50/0x50 [ 781.257122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 781.259796] [] ? wake_bit_function+0x40/0x40 [ 781.264004] [] __wait_on_buffer+0x2a/0x30 [ 781.269251] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 781.271636] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 781.274300] [] read_blk+0x4c/0x60 [ 781.279195] [] find_tree_dqentry+0x47/0x240 [ 781.283040] [] find_tree_dqentry+0x1aa/0x240 [ 781.285996] [] find_tree_dqentry+0x1aa/0x240 [ 781.287353] [] find_tree_dqentry+0x1aa/0x240 [ 781.290267] [] qtree_read_dquot+0x14c/0x380 [ 781.293280] [] v2_read_dquot+0x2b/0x30 [ 781.295381] [] dquot_acquire+0xe4/0x130 [ 781.297879] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 781.301939] [] dqget+0x3fb/0x460 [ 781.305506] [] __dquot_initialize+0x12d/0x230 [ 781.307554] [] dquot_initialize+0x13/0x20 [ 781.311233] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 781.313846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 781.316708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 781.320635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 781.323022] [] obd_setup+0x167/0x540 [obdclass] [ 781.324817] [] class_setup+0x54f/0x830 [obdclass] [ 781.328640] [] class_process_config+0x149b/0x2660 [obdclass] [ 781.332364] [] do_lcfg+0x263/0x520 [obdclass] [ 781.336688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 781.340033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 781.343949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 781.346643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 781.348791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 781.351354] [] mount_nodev+0x4d/0xb0 [ 781.353536] [] lustre_mount+0x18/0x20 [lustre] [ 781.355180] [] mount_fs+0x39/0x1b0 [ 781.356531] [] vfs_kern_mount+0x67/0x110 [ 781.358597] [] do_mount+0x1ef/0xce0 [ 781.360304] [] ? copy_mount_options+0x39/0x1b0 [ 781.362514] [] SyS_mount+0x83/0xd0 [ 781.364583] [] system_call_fastpath+0x1f/0x24 [ 781.366715] BUG: scheduling while atomic: mount.lustre/25325/0x10000002 [ 781.369251] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 781.389123] CPU: 1 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 781.392591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 781.395964] Call Trace: [ 781.397184] [] dump_stack+0x19/0x1b [ 781.399846] [] __schedule_bug+0x64/0x72 [ 781.402475] [] __schedule+0x791/0x7d0 [ 781.405630] [] __cond_resched+0x26/0x30 [ 781.407137] [] _cond_resched+0x3a/0x50 [ 781.411745] [] __kmalloc+0x78/0x340 [ 781.415605] [] ? kfree+0x179/0x1d0 [ 781.417393] [] ? getdqbuf+0x14/0x40 [ 781.420705] [] getdqbuf+0x14/0x40 [ 781.422877] [] qtree_read_dquot+0x4f/0x380 [ 781.426071] [] v2_read_dquot+0x2b/0x30 [ 781.429643] [] dquot_acquire+0xe4/0x130 [ 781.431701] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 781.433793] [] dqget+0x3fb/0x460 [ 781.437689] [] __dquot_initialize+0x12d/0x230 [ 781.441619] [] dquot_initialize+0x13/0x20 [ 781.444740] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 781.447444] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 781.450336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 781.453788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 781.456773] [] obd_setup+0x167/0x540 [obdclass] [ 781.460337] [] class_setup+0x54f/0x830 [obdclass] [ 781.465898] [] class_process_config+0x149b/0x2660 [obdclass] [ 781.470034] [] do_lcfg+0x263/0x520 [obdclass] [ 781.472580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 781.475473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 781.478214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 781.480204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 781.481996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 781.483973] [] mount_nodev+0x4d/0xb0 [ 781.485763] [] lustre_mount+0x18/0x20 [lustre] [ 781.488008] [] mount_fs+0x39/0x1b0 [ 781.490209] [] vfs_kern_mount+0x67/0x110 [ 781.492124] [] do_mount+0x1ef/0xce0 [ 781.494172] [] ? copy_mount_options+0x39/0x1b0 [ 781.495907] [] SyS_mount+0x83/0xd0 [ 781.498079] [] system_call_fastpath+0x1f/0x24 [ 781.500569] BUG: scheduling while atomic: mount.lustre/25325/0x00000002 [ 781.502634] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 781.530609] CPU: 0 PID: 25325 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 781.535128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 781.538417] Call Trace: [ 781.539128] [] dump_stack+0x19/0x1b [ 781.540967] [] __schedule_bug+0x64/0x72 [ 781.546267] [] __schedule+0x791/0x7d0 [ 781.552269] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 781.556339] [] ? bit_wait+0x50/0x50 [ 781.559498] [] schedule+0x29/0x70 [ 781.561966] [] schedule_timeout+0x209/0x290 [ 781.570451] [] ? kvm_clock_read+0x33/0x40 [ 781.572193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 781.574461] [] ? ktime_get_ts64+0x4c/0xf0 [ 781.576522] [] ? bit_wait+0x50/0x50 [ 781.578556] [] io_schedule_timeout+0xad/0x130 [ 781.580732] [] io_schedule+0x18/0x20 [ 781.582609] [] bit_wait_io+0x11/0x50 [ 781.585066] [] __wait_on_bit+0x65/0x90 [ 781.588366] [] ? bit_wait+0x50/0x50 [ 781.589418] [] out_of_line_wait_on_bit+0x81/0xb0 [ 781.591575] [] ? wake_bit_function+0x40/0x40 [ 781.593782] [] __wait_on_buffer+0x2a/0x30 [ 781.595714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 781.598270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 781.600641] [] read_blk+0x4c/0x60 [ 781.602140] [] find_tree_dqentry+0x47/0x240 [ 781.604427] [] find_tree_dqentry+0x1aa/0x240 [ 781.607411] [] find_tree_dqentry+0x1aa/0x240 [ 781.609551] [] find_tree_dqentry+0x1aa/0x240 [ 781.611174] [] qtree_read_dquot+0x14c/0x380 [ 781.613887] [] v2_read_dquot+0x2b/0x30 [ 781.616271] [] dquot_acquire+0xe4/0x130 [ 781.619740] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 781.622553] [] dqget+0x3fb/0x460 [ 781.624811] [] __dquot_initialize+0x12d/0x230 [ 781.627298] [] dquot_initialize+0x13/0x20 [ 781.631242] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 781.635139] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 781.638682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 781.641184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 781.643123] [] obd_setup+0x167/0x540 [obdclass] [ 781.646409] [] class_setup+0x54f/0x830 [obdclass] [ 781.649092] [] class_process_config+0x149b/0x2660 [obdclass] [ 781.653665] [] do_lcfg+0x263/0x520 [obdclass] [ 781.656232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 781.660519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 781.663306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 781.666625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 781.669335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 781.672603] [] mount_nodev+0x4d/0xb0 [ 781.675055] [] lustre_mount+0x18/0x20 [lustre] [ 781.678144] [] mount_fs+0x39/0x1b0 [ 781.680733] [] vfs_kern_mount+0x67/0x110 [ 781.682920] [] do_mount+0x1ef/0xce0 [ 781.685046] [] ? copy_mount_options+0x39/0x1b0 [ 781.686680] [] SyS_mount+0x83/0xd0 [ 781.690318] [] system_call_fastpath+0x1f/0x24 [ 783.081011] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 784.307104] Lustre: 25797:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 784.311081] Lustre: 25797:0:(mgs_llog.c:1345:mgs_modify_param()) Skipped 1 previous similar message [ 787.113130] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 787.115956] in_atomic(): 1, irqs_disabled(): 0, pid: 26258, name: mount.lustre [ 787.118666] CPU: 2 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.122181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 787.126030] Call Trace: [ 787.126853] [] dump_stack+0x19/0x1b [ 787.129816] [] __might_sleep+0xd9/0x100 [ 787.132267] [] kmem_cache_alloc+0x4f/0x2e0 [ 787.134589] [] alloc_vfsmnt+0x24/0x240 [ 787.137363] [] vfs_kern_mount+0x36/0x110 [ 787.141247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.144833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.150066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.152790] [] obd_setup+0x167/0x540 [obdclass] [ 787.155490] [] class_setup+0x54f/0x830 [obdclass] [ 787.158964] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.161999] [] do_lcfg+0x263/0x520 [obdclass] [ 787.165020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.168780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.172504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.175298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.179734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.182473] [] mount_nodev+0x4d/0xb0 [ 787.184281] [] lustre_mount+0x18/0x20 [lustre] [ 787.186713] [] mount_fs+0x39/0x1b0 [ 787.188319] [] vfs_kern_mount+0x67/0x110 [ 787.192934] [] do_mount+0x1ef/0xce0 [ 787.196261] [] ? copy_mount_options+0x39/0x1b0 [ 787.199020] [] SyS_mount+0x83/0xd0 [ 787.200997] [] system_call_fastpath+0x1f/0x24 [ 787.205539] BUG: scheduling while atomic: mount.lustre/26258/0x10000002 [ 787.210290] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 787.239276] CPU: 2 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.243765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 787.247030] Call Trace: [ 787.248079] [] dump_stack+0x19/0x1b [ 787.250709] [] __schedule_bug+0x64/0x72 [ 787.254877] [] __schedule+0x791/0x7d0 [ 787.256741] [] ? alloc_vfsmnt+0x24/0x240 [ 787.260891] [] __cond_resched+0x26/0x30 [ 787.263828] [] _cond_resched+0x3a/0x50 [ 787.269328] [] kmem_cache_alloc+0x54/0x2e0 [ 787.271019] [] alloc_vfsmnt+0x24/0x240 [ 787.272838] [] vfs_kern_mount+0x36/0x110 [ 787.274735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.276750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.279264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.290693] [] obd_setup+0x167/0x540 [obdclass] [ 787.295260] [] class_setup+0x54f/0x830 [obdclass] [ 787.299583] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.303658] [] do_lcfg+0x263/0x520 [obdclass] [ 787.308890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.312623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.319955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.324717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.329769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.332777] [] mount_nodev+0x4d/0xb0 [ 787.335807] [] lustre_mount+0x18/0x20 [lustre] [ 787.339308] [] mount_fs+0x39/0x1b0 [ 787.340882] [] vfs_kern_mount+0x67/0x110 [ 787.342394] [] do_mount+0x1ef/0xce0 [ 787.343944] [] ? copy_mount_options+0x39/0x1b0 [ 787.345479] [] SyS_mount+0x83/0xd0 [ 787.347166] [] system_call_fastpath+0x1f/0x24 [ 787.356582] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 787.360503] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 787.390977] CPU: 3 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.398615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 787.403563] Call Trace: [ 787.405524] [] dump_stack+0x19/0x1b [ 787.408933] [] __schedule_bug+0x64/0x72 [ 787.410799] [] __schedule+0x791/0x7d0 [ 787.414583] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 787.416748] [] ? bit_wait+0x50/0x50 [ 787.418235] [] schedule+0x29/0x70 [ 787.419530] [] schedule_timeout+0x209/0x290 [ 787.421666] [] ? kvm_clock_read+0x33/0x40 [ 787.423611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 787.428070] [] ? ktime_get_ts64+0x4c/0xf0 [ 787.432008] [] ? bit_wait+0x50/0x50 [ 787.435365] [] io_schedule_timeout+0xad/0x130 [ 787.439991] [] io_schedule+0x18/0x20 [ 787.441899] [] bit_wait_io+0x11/0x50 [ 787.443280] [] __wait_on_bit_lock+0x5f/0xc0 [ 787.446479] [] ? bit_wait+0x50/0x50 [ 787.449205] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 787.451449] [] ? wake_bit_function+0x40/0x40 [ 787.453604] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 787.455616] [] __bread+0xe6/0xf0 [ 787.457138] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 787.459558] [] mount_bdev+0x1b0/0x1f0 [ 787.461574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.464578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.467022] [] mount_fs+0x39/0x1b0 [ 787.468559] [] vfs_kern_mount+0x67/0x110 [ 787.472559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.476393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.480638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.485134] [] obd_setup+0x167/0x540 [obdclass] [ 787.489561] [] class_setup+0x54f/0x830 [obdclass] [ 787.494831] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.505686] [] do_lcfg+0x263/0x520 [obdclass] [ 787.509654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.512947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.517490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.520398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.524286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.526007] [] mount_nodev+0x4d/0xb0 [ 787.527373] [] lustre_mount+0x18/0x20 [lustre] [ 787.528867] [] mount_fs+0x39/0x1b0 [ 787.530144] [] vfs_kern_mount+0x67/0x110 [ 787.531535] [] do_mount+0x1ef/0xce0 [ 787.532857] [] ? copy_mount_options+0x39/0x1b0 [ 787.534398] [] SyS_mount+0x83/0xd0 [ 787.535680] [] system_call_fastpath+0x1f/0x24 [ 787.538498] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 787.541010] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 787.544056] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 787.571727] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.577734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 787.581880] Call Trace: [ 787.583627] [] dump_stack+0x19/0x1b [ 787.585908] [] __schedule_bug+0x64/0x72 [ 787.591327] [] __schedule+0x791/0x7d0 [ 787.596616] [] ? bit_wait+0x50/0x50 [ 787.600657] [] schedule+0x29/0x70 [ 787.602424] [] schedule_timeout+0x209/0x290 [ 787.605764] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 787.610777] [] ? kvm_clock_read+0x33/0x40 [ 787.614037] [] ? kvm_clock_get_cycles+0x9/0x10 [ 787.616405] [] ? bit_wait+0x50/0x50 [ 787.617958] [] io_schedule_timeout+0xad/0x130 [ 787.622137] [] io_schedule+0x18/0x20 [ 787.624753] [] bit_wait_io+0x11/0x50 [ 787.628396] [] __wait_on_bit+0x65/0x90 [ 787.630526] [] ? bit_wait+0x50/0x50 [ 787.632374] [] out_of_line_wait_on_bit+0x81/0xb0 [ 787.638794] [] ? wake_bit_function+0x40/0x40 [ 787.641710] [] __wait_on_buffer+0x2a/0x30 [ 787.644297] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 787.647973] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 787.651914] [] ? vprintk_emit+0x3e4/0x560 [ 787.655603] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 787.657762] [] ? printk+0x5d/0x74 [ 787.659415] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 787.662011] [] mount_bdev+0x1b0/0x1f0 [ 787.663961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.666339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.668185] [] mount_fs+0x39/0x1b0 [ 787.669688] [] vfs_kern_mount+0x67/0x110 [ 787.671731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.674071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.676489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.678573] [] obd_setup+0x167/0x540 [obdclass] [ 787.680484] [] class_setup+0x54f/0x830 [obdclass] [ 787.682106] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.683995] [] do_lcfg+0x263/0x520 [obdclass] [ 787.689307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.693560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.697699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.702547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.708581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.715630] [] mount_nodev+0x4d/0xb0 [ 787.717353] [] lustre_mount+0x18/0x20 [lustre] [ 787.726354] [] mount_fs+0x39/0x1b0 [ 787.728366] [] vfs_kern_mount+0x67/0x110 [ 787.733223] [] do_mount+0x1ef/0xce0 [ 787.735678] [] ? copy_mount_options+0x39/0x1b0 [ 787.739767] [] SyS_mount+0x83/0xd0 [ 787.741426] [] system_call_fastpath+0x1f/0x24 [ 787.746350] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 787.749386] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 787.774766] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.779834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 787.786633] Call Trace: [ 787.788181] [] dump_stack+0x19/0x1b [ 787.792196] [] __schedule_bug+0x64/0x72 [ 787.795567] [] __schedule+0x791/0x7d0 [ 787.799585] [] ? bit_wait+0x50/0x50 [ 787.804228] [] schedule+0x29/0x70 [ 787.806800] [] schedule_timeout+0x209/0x290 [ 787.810285] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 787.813587] [] ? kvm_clock_read+0x33/0x40 [ 787.816631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 787.819327] [] ? bit_wait+0x50/0x50 [ 787.822382] [] io_schedule_timeout+0xad/0x130 [ 787.826397] [] io_schedule+0x18/0x20 [ 787.829032] [] bit_wait_io+0x11/0x50 [ 787.830593] [] __wait_on_bit+0x65/0x90 [ 787.833015] [] ? bit_wait+0x50/0x50 [ 787.835556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 787.838595] [] ? wake_bit_function+0x40/0x40 [ 787.842335] [] __wait_on_buffer+0x2a/0x30 [ 787.844085] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 787.848284] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 787.852203] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 787.855343] [] ? printk+0x5d/0x74 [ 787.859169] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 787.862302] [] mount_bdev+0x1b0/0x1f0 [ 787.865688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.869820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.872662] [] mount_fs+0x39/0x1b0 [ 787.876316] [] vfs_kern_mount+0x67/0x110 [ 787.878791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.881754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.886288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.892059] [] obd_setup+0x167/0x540 [obdclass] [ 787.895123] [] class_setup+0x54f/0x830 [obdclass] [ 787.897468] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.904529] [] do_lcfg+0x263/0x520 [obdclass] [ 787.908520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.913718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.916300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.921247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.923789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.925869] [] mount_nodev+0x4d/0xb0 [ 787.930258] [] lustre_mount+0x18/0x20 [lustre] [ 787.933069] [] mount_fs+0x39/0x1b0 [ 787.937120] [] vfs_kern_mount+0x67/0x110 [ 787.939877] [] do_mount+0x1ef/0xce0 [ 787.943158] [] ? copy_mount_options+0x39/0x1b0 [ 787.946282] [] SyS_mount+0x83/0xd0 [ 787.948809] [] system_call_fastpath+0x1f/0x24 [ 787.952971] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 787.955693] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 787.989604] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.994920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 787.997982] Call Trace: [ 787.998873] [] dump_stack+0x19/0x1b [ 788.002573] [] __schedule_bug+0x64/0x72 [ 788.005852] [] __schedule+0x791/0x7d0 [ 788.007426] [] schedule+0x29/0x70 [ 788.010800] [] schedule_timeout+0x209/0x290 [ 788.014369] [] ? native_smp_send_reschedule+0x4c/0x70 [ 788.017709] [] ? resched_curr+0xd8/0xf0 [ 788.020310] [] ? check_preempt_curr+0x80/0xa0 [ 788.021916] [] ? ttwu_do_wakeup+0x19/0xf0 [ 788.023474] [] wait_for_completion+0xfc/0x140 [ 788.025172] [] ? wake_up_state+0x20/0x20 [ 788.026711] [] kthread_create_on_node+0xa8/0x140 [ 788.030018] [] ? bit_wait+0x50/0x50 [ 788.031485] [] ? commit_timeout+0x10/0x10 [jbd2] [ 788.033458] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 788.035766] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 788.037152] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 788.039788] [] ? printk+0x5d/0x74 [ 788.041768] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 788.046098] [] mount_bdev+0x1b0/0x1f0 [ 788.048513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.051337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.053512] [] mount_fs+0x39/0x1b0 [ 788.058215] [] vfs_kern_mount+0x67/0x110 [ 788.062499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.068381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.074076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.077257] [] obd_setup+0x167/0x540 [obdclass] [ 788.081355] [] class_setup+0x54f/0x830 [obdclass] [ 788.086887] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.090840] [] do_lcfg+0x263/0x520 [obdclass] [ 788.095228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.099612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.104123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.108569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.118120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.127601] [] mount_nodev+0x4d/0xb0 [ 788.129673] [] lustre_mount+0x18/0x20 [lustre] [ 788.131952] [] mount_fs+0x39/0x1b0 [ 788.133707] [] vfs_kern_mount+0x67/0x110 [ 788.139087] [] do_mount+0x1ef/0xce0 [ 788.147792] [] ? copy_mount_options+0x39/0x1b0 [ 788.150941] [] SyS_mount+0x83/0xd0 [ 788.152590] [] system_call_fastpath+0x1f/0x24 [ 788.154871] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 788.157282] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 788.187714] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.191955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 788.195340] Call Trace: [ 788.196287] [] dump_stack+0x19/0x1b [ 788.201083] [] __schedule_bug+0x64/0x72 [ 788.203437] [] __schedule+0x791/0x7d0 [ 788.206638] [] schedule+0x29/0x70 [ 788.209231] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 788.212572] [] ? wake_up_atomic_t+0x30/0x30 [ 788.215817] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 788.218539] [] ? printk+0x5d/0x74 [ 788.220047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 788.223182] [] mount_bdev+0x1b0/0x1f0 [ 788.225442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.228171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.231047] [] mount_fs+0x39/0x1b0 [ 788.232742] [] vfs_kern_mount+0x67/0x110 [ 788.235193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.237703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.240645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.243284] [] obd_setup+0x167/0x540 [obdclass] [ 788.245731] [] class_setup+0x54f/0x830 [obdclass] [ 788.248449] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.251775] [] do_lcfg+0x263/0x520 [obdclass] [ 788.254621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.258344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.261061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.265341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.269659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.272625] [] mount_nodev+0x4d/0xb0 [ 788.276028] [] lustre_mount+0x18/0x20 [lustre] [ 788.280579] [] mount_fs+0x39/0x1b0 [ 788.283157] [] vfs_kern_mount+0x67/0x110 [ 788.287047] [] do_mount+0x1ef/0xce0 [ 788.291304] [] ? copy_mount_options+0x39/0x1b0 [ 788.293270] [] SyS_mount+0x83/0xd0 [ 788.294310] [] system_call_fastpath+0x1f/0x24 [ 788.295734] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 788.297830] in_atomic(): 1, irqs_disabled(): 0, pid: 26258, name: mount.lustre [ 788.300978] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.304485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 788.307249] Call Trace: [ 788.308096] [] dump_stack+0x19/0x1b [ 788.309877] [] __might_sleep+0xd9/0x100 [ 788.311322] [] __kmalloc+0x73/0x340 [ 788.313368] [] ? __debug_object_init+0x249/0x480 [ 788.316294] [] ? __alloc_workqueue_key+0x261/0x480 [ 788.319214] [] __alloc_workqueue_key+0x261/0x480 [ 788.321110] [] ? do_raw_spin_unlock+0x49/0x90 [ 788.324506] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 788.327530] [] mount_bdev+0x1b0/0x1f0 [ 788.329464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.333942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.335958] [] mount_fs+0x39/0x1b0 [ 788.338544] [] vfs_kern_mount+0x67/0x110 [ 788.341892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.345329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.346931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.348846] [] obd_setup+0x167/0x540 [obdclass] [ 788.351542] [] class_setup+0x54f/0x830 [obdclass] [ 788.354583] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.359729] [] do_lcfg+0x263/0x520 [obdclass] [ 788.362297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.366330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.369978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.373569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.377180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.380561] [] mount_nodev+0x4d/0xb0 [ 788.384877] [] lustre_mount+0x18/0x20 [lustre] [ 788.386775] [] mount_fs+0x39/0x1b0 [ 788.388677] [] vfs_kern_mount+0x67/0x110 [ 788.390222] [] do_mount+0x1ef/0xce0 [ 788.393053] [] ? copy_mount_options+0x39/0x1b0 [ 788.395656] [] SyS_mount+0x83/0xd0 [ 788.397792] [] system_call_fastpath+0x1f/0x24 [ 788.400123] BUG: scheduling while atomic: mount.lustre/26258/0x10000002 [ 788.402550] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 788.423596] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.426912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 788.430323] Call Trace: [ 788.432304] [] dump_stack+0x19/0x1b [ 788.435078] [] __schedule_bug+0x64/0x72 [ 788.436738] [] __schedule+0x791/0x7d0 [ 788.438220] [] __cond_resched+0x26/0x30 [ 788.439697] [] _cond_resched+0x3a/0x50 [ 788.441670] [] __kmalloc+0x78/0x340 [ 788.443523] [] ? __debug_object_init+0x249/0x480 [ 788.445270] [] ? __alloc_workqueue_key+0x261/0x480 [ 788.449078] [] __alloc_workqueue_key+0x261/0x480 [ 788.450830] [] ? do_raw_spin_unlock+0x49/0x90 [ 788.453441] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 788.456991] [] mount_bdev+0x1b0/0x1f0 [ 788.459016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.462388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.464945] [] mount_fs+0x39/0x1b0 [ 788.467180] [] vfs_kern_mount+0x67/0x110 [ 788.469468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.473287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.475535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.478857] [] obd_setup+0x167/0x540 [obdclass] [ 788.483420] [] class_setup+0x54f/0x830 [obdclass] [ 788.487921] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.491989] [] do_lcfg+0x263/0x520 [obdclass] [ 788.494313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.496419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.498851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.502231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.506561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.509609] [] mount_nodev+0x4d/0xb0 [ 788.513377] [] lustre_mount+0x18/0x20 [lustre] [ 788.518235] [] mount_fs+0x39/0x1b0 [ 788.519661] [] vfs_kern_mount+0x67/0x110 [ 788.521210] [] do_mount+0x1ef/0xce0 [ 788.522623] [] ? copy_mount_options+0x39/0x1b0 [ 788.524312] [] SyS_mount+0x83/0xd0 [ 788.525717] [] system_call_fastpath+0x1f/0x24 [ 788.533292] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 788.535962] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 788.576041] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.581218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 788.584111] Call Trace: [ 788.585090] [] dump_stack+0x19/0x1b [ 788.587018] [] __schedule_bug+0x64/0x72 [ 788.589568] [] __schedule+0x791/0x7d0 [ 788.592095] [] schedule+0x29/0x70 [ 788.595949] [] schedule_timeout+0x209/0x290 [ 788.598626] [] ? native_smp_send_reschedule+0x4c/0x70 [ 788.601673] [] ? resched_curr+0xd8/0xf0 [ 788.605529] [] ? check_preempt_curr+0x80/0xa0 [ 788.608606] [] ? ttwu_do_wakeup+0x19/0xf0 [ 788.610353] [] wait_for_completion+0xfc/0x140 [ 788.614485] [] ? wake_up_state+0x20/0x20 [ 788.617941] [] kthread_create_on_node+0xa8/0x140 [ 788.620962] [] ? process_one_work+0x4a0/0x4a0 [ 788.623572] [] __alloc_workqueue_key+0x336/0x480 [ 788.626757] [] ? do_raw_spin_unlock+0x49/0x90 [ 788.629037] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 788.632000] [] mount_bdev+0x1b0/0x1f0 [ 788.633584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.636334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.641862] [] mount_fs+0x39/0x1b0 [ 788.644244] [] vfs_kern_mount+0x67/0x110 [ 788.646909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.649933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.652876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.655141] [] obd_setup+0x167/0x540 [obdclass] [ 788.659082] [] class_setup+0x54f/0x830 [obdclass] [ 788.661489] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.664056] [] do_lcfg+0x263/0x520 [obdclass] [ 788.666316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.668541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.671607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.674748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.677208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.679883] [] mount_nodev+0x4d/0xb0 [ 788.682386] [] lustre_mount+0x18/0x20 [lustre] [ 788.684692] [] mount_fs+0x39/0x1b0 [ 788.686684] [] vfs_kern_mount+0x67/0x110 [ 788.689826] [] do_mount+0x1ef/0xce0 [ 788.692510] [] ? copy_mount_options+0x39/0x1b0 [ 788.694591] [] SyS_mount+0x83/0xd0 [ 788.700689] [] system_call_fastpath+0x1f/0x24 [ 788.706176] BUG: scheduling while atomic: mount.lustre/26258/0x10000002 [ 788.708864] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 788.738406] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.745436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 788.749042] Call Trace: [ 788.752044] [] dump_stack+0x19/0x1b [ 788.754572] [] __schedule_bug+0x64/0x72 [ 788.758119] [] __schedule+0x791/0x7d0 [ 788.760891] [] __cond_resched+0x26/0x30 [ 788.764998] [] _cond_resched+0x3a/0x50 [ 788.767282] [] mutex_lock+0x25/0x40 [ 788.769913] [] __alloc_workqueue_key+0x1bd/0x480 [ 788.773096] [] ? do_raw_spin_unlock+0x49/0x90 [ 788.777145] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 788.779755] [] mount_bdev+0x1b0/0x1f0 [ 788.782242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.787492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.790602] [] mount_fs+0x39/0x1b0 [ 788.792745] [] vfs_kern_mount+0x67/0x110 [ 788.794812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.799499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.802347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.804915] [] obd_setup+0x167/0x540 [obdclass] [ 788.807770] [] class_setup+0x54f/0x830 [obdclass] [ 788.809680] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.812513] [] do_lcfg+0x263/0x520 [obdclass] [ 788.815098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.817872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.820335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.822866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.825049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.830008] [] mount_nodev+0x4d/0xb0 [ 788.833462] [] lustre_mount+0x18/0x20 [lustre] [ 788.840593] [] mount_fs+0x39/0x1b0 [ 788.844323] [] vfs_kern_mount+0x67/0x110 [ 788.850096] [] do_mount+0x1ef/0xce0 [ 788.853972] [] ? copy_mount_options+0x39/0x1b0 [ 788.856112] [] SyS_mount+0x83/0xd0 [ 788.859887] [] system_call_fastpath+0x1f/0x24 [ 788.863337] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 788.867172] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 788.896225] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.899753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 788.902784] Call Trace: [ 788.903798] [] dump_stack+0x19/0x1b [ 788.906345] [] __schedule_bug+0x64/0x72 [ 788.908472] [] __schedule+0x791/0x7d0 [ 788.911110] [] ? bit_wait+0x50/0x50 [ 788.914097] [] schedule+0x29/0x70 [ 788.916353] [] schedule_timeout+0x209/0x290 [ 788.919228] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 788.922049] [] ? kvm_clock_read+0x33/0x40 [ 788.923959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 788.925831] [] ? ktime_get_ts64+0x4c/0xf0 [ 788.927738] [] ? bit_wait+0x50/0x50 [ 788.929698] [] io_schedule_timeout+0xad/0x130 [ 788.931392] [] io_schedule+0x18/0x20 [ 788.933351] [] bit_wait_io+0x11/0x50 [ 788.935009] [] __wait_on_bit+0x65/0x90 [ 788.936785] [] ? bit_wait+0x50/0x50 [ 788.938797] [] out_of_line_wait_on_bit+0x81/0xb0 [ 788.941099] [] ? wake_bit_function+0x40/0x40 [ 788.942649] [] __sync_dirty_buffer+0xe8/0x110 [ 788.947077] [] sync_dirty_buffer+0x13/0x20 [ 788.949531] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 788.954427] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 788.957662] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 788.960311] [] mount_bdev+0x1b0/0x1f0 [ 788.961671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.964994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.969201] [] mount_fs+0x39/0x1b0 [ 788.972442] [] vfs_kern_mount+0x67/0x110 [ 788.974500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.978744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.981643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.984483] [] obd_setup+0x167/0x540 [obdclass] [ 788.986948] [] class_setup+0x54f/0x830 [obdclass] [ 788.989385] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.991329] [] do_lcfg+0x263/0x520 [obdclass] [ 788.993610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.997414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.000711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.004967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.008827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.011138] [] mount_nodev+0x4d/0xb0 [ 789.013249] [] lustre_mount+0x18/0x20 [lustre] [ 789.016259] [] mount_fs+0x39/0x1b0 [ 789.019502] [] vfs_kern_mount+0x67/0x110 [ 789.022742] [] do_mount+0x1ef/0xce0 [ 789.025439] [] ? copy_mount_options+0x39/0x1b0 [ 789.030570] [] SyS_mount+0x83/0xd0 [ 789.032689] [] system_call_fastpath+0x1f/0x24 [ 789.038193] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 789.040451] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 789.067073] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.071742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 789.075318] Call Trace: [ 789.076860] [] dump_stack+0x19/0x1b [ 789.081074] [] __schedule_bug+0x64/0x72 [ 789.082905] [] __schedule+0x791/0x7d0 [ 789.084718] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 789.087261] [] ? bit_wait+0x50/0x50 [ 789.089430] [] schedule+0x29/0x70 [ 789.091957] [] schedule_timeout+0x209/0x290 [ 789.094818] [] ? kvm_clock_read+0x33/0x40 [ 789.097149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 789.099363] [] ? ktime_get_ts64+0x4c/0xf0 [ 789.100863] [] ? bit_wait+0x50/0x50 [ 789.102363] [] io_schedule_timeout+0xad/0x130 [ 789.103914] [] io_schedule+0x18/0x20 [ 789.105206] [] bit_wait_io+0x11/0x50 [ 789.106504] [] __wait_on_bit+0x65/0x90 [ 789.108559] [] ? bit_wait+0x50/0x50 [ 789.110631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 789.114569] [] ? wake_bit_function+0x40/0x40 [ 789.117518] [] __wait_on_buffer+0x2a/0x30 [ 789.120091] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 789.123790] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 789.125827] [] v2_read_header+0x1f/0x50 [ 789.128006] [] v2_check_quota_file+0x2b/0x70 [ 789.130083] [] ? igrab+0x36/0x60 [ 789.131763] [] vfs_load_quota_inode+0x279/0x570 [ 789.133215] [] ? unlock_new_inode+0x55/0x80 [ 789.134576] [] dquot_enable+0xf0/0x110 [ 789.135956] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 789.137672] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 789.139572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 789.142288] [] mount_bdev+0x1b0/0x1f0 [ 789.144371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.146629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.148980] [] mount_fs+0x39/0x1b0 [ 789.150821] [] vfs_kern_mount+0x67/0x110 [ 789.152646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.154900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.157074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.159222] [] obd_setup+0x167/0x540 [obdclass] [ 789.161150] [] class_setup+0x54f/0x830 [obdclass] [ 789.163896] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.166665] [] do_lcfg+0x263/0x520 [obdclass] [ 789.168738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.171227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.173572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.175605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.177509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.179825] [] mount_nodev+0x4d/0xb0 [ 789.181409] [] lustre_mount+0x18/0x20 [lustre] [ 789.182783] [] mount_fs+0x39/0x1b0 [ 789.184356] [] vfs_kern_mount+0x67/0x110 [ 789.185828] [] do_mount+0x1ef/0xce0 [ 789.187733] [] ? copy_mount_options+0x39/0x1b0 [ 789.189319] [] SyS_mount+0x83/0xd0 [ 789.190501] [] system_call_fastpath+0x1f/0x24 [ 789.193970] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 789.198886] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 789.219609] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.223201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 789.225422] Call Trace: [ 789.226292] [] dump_stack+0x19/0x1b [ 789.227812] [] __schedule_bug+0x64/0x72 [ 789.229047] [] __schedule+0x791/0x7d0 [ 789.231908] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 789.234696] [] ? bit_wait+0x50/0x50 [ 789.237203] [] schedule+0x29/0x70 [ 789.239030] [] schedule_timeout+0x209/0x290 [ 789.241433] [] ? kvm_clock_read+0x33/0x40 [ 789.244363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 789.247197] [] ? ktime_get_ts64+0x4c/0xf0 [ 789.249500] [] ? bit_wait+0x50/0x50 [ 789.251205] [] io_schedule_timeout+0xad/0x130 [ 789.254797] [] io_schedule+0x18/0x20 [ 789.256856] [] bit_wait_io+0x11/0x50 [ 789.259665] [] __wait_on_bit+0x65/0x90 [ 789.262549] [] ? bit_wait+0x50/0x50 [ 789.264140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 789.266131] [] ? wake_bit_function+0x40/0x40 [ 789.268319] [] __wait_on_buffer+0x2a/0x30 [ 789.272095] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 789.277662] [] ? mark_page_accessed+0xd8/0xe0 [ 789.279883] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 789.285192] [] v2_read_header+0x1f/0x50 [ 789.289200] [] v2_check_quota_file+0x2b/0x70 [ 789.291820] [] ? igrab+0x36/0x60 [ 789.295396] [] vfs_load_quota_inode+0x279/0x570 [ 789.297638] [] ? unlock_new_inode+0x55/0x80 [ 789.299449] [] dquot_enable+0xf0/0x110 [ 789.302581] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 789.305758] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 789.309061] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 789.313227] [] mount_bdev+0x1b0/0x1f0 [ 789.317371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.320121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.323709] [] mount_fs+0x39/0x1b0 [ 789.328819] [] vfs_kern_mount+0x67/0x110 [ 789.332647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.335930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.339724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.342605] [] obd_setup+0x167/0x540 [obdclass] [ 789.346597] [] class_setup+0x54f/0x830 [obdclass] [ 789.349656] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.353997] [] do_lcfg+0x263/0x520 [obdclass] [ 789.356661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.360600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.363215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.369461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.371593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.374230] [] mount_nodev+0x4d/0xb0 [ 789.376110] [] lustre_mount+0x18/0x20 [lustre] [ 789.378013] [] mount_fs+0x39/0x1b0 [ 789.379790] [] vfs_kern_mount+0x67/0x110 [ 789.381549] [] do_mount+0x1ef/0xce0 [ 789.384513] [] ? copy_mount_options+0x39/0x1b0 [ 789.387557] [] SyS_mount+0x83/0xd0 [ 789.391314] [] system_call_fastpath+0x1f/0x24 [ 789.394566] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 789.398937] in_atomic(): 1, irqs_disabled(): 0, pid: 26258, name: mount.lustre [ 789.403744] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.408608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 789.414380] Call Trace: [ 789.415282] [] dump_stack+0x19/0x1b [ 789.417467] [] __might_sleep+0xd9/0x100 [ 789.420774] [] mutex_lock+0x20/0x40 [ 789.422843] [] vfs_load_quota_inode+0x2d8/0x570 [ 789.426966] [] dquot_enable+0xf0/0x110 [ 789.429072] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 789.431567] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 789.436028] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 789.438388] [] mount_bdev+0x1b0/0x1f0 [ 789.441199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.444655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.446158] [] mount_fs+0x39/0x1b0 [ 789.448275] [] vfs_kern_mount+0x67/0x110 [ 789.450877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.452780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.455344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.459504] [] obd_setup+0x167/0x540 [obdclass] [ 789.462315] [] class_setup+0x54f/0x830 [obdclass] [ 789.468065] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.471750] [] do_lcfg+0x263/0x520 [obdclass] [ 789.476697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.481281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.484228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.487385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.492648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.497490] [] mount_nodev+0x4d/0xb0 [ 789.499718] [] lustre_mount+0x18/0x20 [lustre] [ 789.501942] [] mount_fs+0x39/0x1b0 [ 789.503761] [] vfs_kern_mount+0x67/0x110 [ 789.505914] [] do_mount+0x1ef/0xce0 [ 789.509091] [] ? copy_mount_options+0x39/0x1b0 [ 789.517400] [] SyS_mount+0x83/0xd0 [ 789.522407] [] system_call_fastpath+0x1f/0x24 [ 789.524753] BUG: scheduling while atomic: mount.lustre/26258/0x10000002 [ 789.528055] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 789.555564] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.560169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 789.563438] Call Trace: [ 789.564431] [] dump_stack+0x19/0x1b [ 789.566154] [] __schedule_bug+0x64/0x72 [ 789.569279] [] __schedule+0x791/0x7d0 [ 789.571850] [] __cond_resched+0x26/0x30 [ 789.575822] [] _cond_resched+0x3a/0x50 [ 789.578396] [] mutex_lock+0x25/0x40 [ 789.580764] [] vfs_load_quota_inode+0x2d8/0x570 [ 789.583698] [] dquot_enable+0xf0/0x110 [ 789.585984] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 789.589206] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 789.595346] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 789.599856] [] mount_bdev+0x1b0/0x1f0 [ 789.602530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.606306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.608482] [] mount_fs+0x39/0x1b0 [ 789.610235] [] vfs_kern_mount+0x67/0x110 [ 789.613224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.616231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.618571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.620599] [] obd_setup+0x167/0x540 [obdclass] [ 789.623039] [] class_setup+0x54f/0x830 [obdclass] [ 789.625806] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.630017] [] do_lcfg+0x263/0x520 [obdclass] [ 789.632749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.635505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.639592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.642591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.646755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.649097] [] mount_nodev+0x4d/0xb0 [ 789.651321] [] lustre_mount+0x18/0x20 [lustre] [ 789.654224] [] mount_fs+0x39/0x1b0 [ 789.656330] [] vfs_kern_mount+0x67/0x110 [ 789.660823] [] do_mount+0x1ef/0xce0 [ 789.663184] [] ? copy_mount_options+0x39/0x1b0 [ 789.665133] [] SyS_mount+0x83/0xd0 [ 789.666597] [] system_call_fastpath+0x1f/0x24 [ 789.668447] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 789.673008] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 789.677484] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 789.705506] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.709196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 789.712466] Call Trace: [ 789.713133] [] dump_stack+0x19/0x1b [ 789.714726] [] __schedule_bug+0x64/0x72 [ 789.718483] [] __schedule+0x791/0x7d0 [ 789.720408] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 789.723162] [] ? bit_wait+0x50/0x50 [ 789.724848] [] schedule+0x29/0x70 [ 789.726135] [] schedule_timeout+0x209/0x290 [ 789.728231] [] ? kvm_clock_read+0x33/0x40 [ 789.730152] [] ? kvm_clock_get_cycles+0x9/0x10 [ 789.732616] [] ? ktime_get_ts64+0x4c/0xf0 [ 789.734330] [] ? bit_wait+0x50/0x50 [ 789.736331] [] io_schedule_timeout+0xad/0x130 [ 789.738810] [] io_schedule+0x18/0x20 [ 789.740722] [] bit_wait_io+0x11/0x50 [ 789.742973] [] __wait_on_bit+0x65/0x90 [ 789.744739] [] ? bit_wait+0x50/0x50 [ 789.747258] [] out_of_line_wait_on_bit+0x81/0xb0 [ 789.749117] [] ? wake_bit_function+0x40/0x40 [ 789.751081] [] __wait_on_buffer+0x2a/0x30 [ 789.753640] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 789.756319] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 789.758753] [] read_blk+0x4c/0x60 [ 789.762394] [] find_tree_dqentry+0x47/0x240 [ 789.764806] [] find_tree_dqentry+0x1aa/0x240 [ 789.766483] [] find_tree_dqentry+0x1aa/0x240 [ 789.769719] [] find_tree_dqentry+0x1aa/0x240 [ 789.772349] [] qtree_read_dquot+0x14c/0x380 [ 789.775824] [] v2_read_dquot+0x2b/0x30 [ 789.779240] [] dquot_acquire+0xe4/0x130 [ 789.783157] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 789.786530] [] dqget+0x3fb/0x460 [ 789.791436] [] __dquot_initialize+0x12d/0x230 [ 789.796502] [] ? free_pages.part.76+0x40/0x50 [ 789.801091] [] dquot_initialize+0x13/0x20 [ 789.805250] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 789.807593] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 789.809786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.812229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.814877] [] obd_setup+0x167/0x540 [obdclass] [ 789.816914] [] class_setup+0x54f/0x830 [obdclass] [ 789.818609] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.823912] [] do_lcfg+0x263/0x520 [obdclass] [ 789.827492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.832362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.836210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.841816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.846302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.850269] [] mount_nodev+0x4d/0xb0 [ 789.854801] [] lustre_mount+0x18/0x20 [lustre] [ 789.858572] [] mount_fs+0x39/0x1b0 [ 789.861325] [] vfs_kern_mount+0x67/0x110 [ 789.864142] [] do_mount+0x1ef/0xce0 [ 789.867357] [] ? copy_mount_options+0x39/0x1b0 [ 789.871664] [] SyS_mount+0x83/0xd0 [ 789.873857] [] system_call_fastpath+0x1f/0x24 [ 789.878188] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 789.879835] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 789.905876] CPU: 1 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.912793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 789.917976] Call Trace: [ 789.924305] [] dump_stack+0x19/0x1b [ 789.927769] [] __schedule_bug+0x64/0x72 [ 789.934202] [] __schedule+0x791/0x7d0 [ 789.937805] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 789.940738] [] ? bit_wait+0x50/0x50 [ 789.945907] [] schedule+0x29/0x70 [ 789.947390] [] schedule_timeout+0x209/0x290 [ 789.949010] [] ? kvm_clock_read+0x33/0x40 [ 789.951187] [] ? kvm_clock_get_cycles+0x9/0x10 [ 789.952999] [] ? ktime_get_ts64+0x4c/0xf0 [ 789.954733] [] ? bit_wait+0x50/0x50 [ 789.958622] [] io_schedule_timeout+0xad/0x130 [ 789.962636] [] io_schedule+0x18/0x20 [ 789.964497] [] bit_wait_io+0x11/0x50 [ 789.966510] [] __wait_on_bit+0x65/0x90 [ 789.968532] [] ? bit_wait+0x50/0x50 [ 789.970516] [] out_of_line_wait_on_bit+0x81/0xb0 [ 789.972510] [] ? wake_bit_function+0x40/0x40 [ 789.975055] [] __wait_on_buffer+0x2a/0x30 [ 789.979115] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 789.983036] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 789.986216] [] read_blk+0x4c/0x60 [ 789.988144] [] find_tree_dqentry+0x47/0x240 [ 789.991764] [] find_tree_dqentry+0x1aa/0x240 [ 789.994917] [] find_tree_dqentry+0x1aa/0x240 [ 789.997020] [] find_tree_dqentry+0x1aa/0x240 [ 789.999564] [] qtree_read_dquot+0x14c/0x380 [ 790.001895] [] v2_read_dquot+0x2b/0x30 [ 790.003578] [] dquot_acquire+0xe4/0x130 [ 790.005463] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 790.007946] [] dqget+0x3fb/0x460 [ 790.010022] [] __dquot_initialize+0x12d/0x230 [ 790.012201] [] dquot_initialize+0x13/0x20 [ 790.014739] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 790.017591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 790.020841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 790.023546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 790.028034] [] obd_setup+0x167/0x540 [obdclass] [ 790.031771] [] class_setup+0x54f/0x830 [obdclass] [ 790.035086] [] class_process_config+0x149b/0x2660 [obdclass] [ 790.041197] [] do_lcfg+0x263/0x520 [obdclass] [ 790.044012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 790.047087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 790.049434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 790.052854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 790.055830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 790.058632] [] mount_nodev+0x4d/0xb0 [ 790.061051] [] lustre_mount+0x18/0x20 [lustre] [ 790.063502] [] mount_fs+0x39/0x1b0 [ 790.065847] [] vfs_kern_mount+0x67/0x110 [ 790.068261] [] do_mount+0x1ef/0xce0 [ 790.071200] [] ? copy_mount_options+0x39/0x1b0 [ 790.074781] [] SyS_mount+0x83/0xd0 [ 790.077120] [] system_call_fastpath+0x1f/0x24 [ 790.080011] BUG: scheduling while atomic: mount.lustre/26258/0x00000002 [ 790.084589] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 790.111563] CPU: 0 PID: 26258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 790.115795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 790.119565] Call Trace: [ 790.120613] [] dump_stack+0x19/0x1b [ 790.122574] [] __schedule_bug+0x64/0x72 [ 790.124654] [] __schedule+0x791/0x7d0 [ 790.127105] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 790.128666] [] ? bit_wait+0x50/0x50 [ 790.129862] [] schedule+0x29/0x70 [ 790.131608] [] schedule_timeout+0x209/0x290 [ 790.133514] [] ? kvm_clock_read+0x33/0x40 [ 790.135622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 790.139285] [] ? ktime_get_ts64+0x4c/0xf0 [ 790.141357] [] ? bit_wait+0x50/0x50 [ 790.143126] [] io_schedule_timeout+0xad/0x130 [ 790.145410] [] io_schedule+0x18/0x20 [ 790.146873] [] bit_wait_io+0x11/0x50 [ 790.148047] [] __wait_on_bit+0x65/0x90 [ 790.149251] [] ? bit_wait+0x50/0x50 [ 790.150630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 790.152497] [] ? wake_bit_function+0x40/0x40 [ 790.155252] [] __wait_on_buffer+0x2a/0x30 [ 790.157664] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 790.163946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 790.166950] [] read_blk+0x4c/0x60 [ 790.168865] [] find_tree_dqentry+0x47/0x240 [ 790.171017] [] find_tree_dqentry+0x1aa/0x240 [ 790.174495] [] find_tree_dqentry+0x1aa/0x240 [ 790.177476] [] find_tree_dqentry+0x1aa/0x240 [ 790.179619] [] qtree_read_dquot+0x14c/0x380 [ 790.183528] [] v2_read_dquot+0x2b/0x30 [ 790.187346] [] dquot_acquire+0xe4/0x130 [ 790.189357] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 790.194430] [] dqget+0x3fb/0x460 [ 790.198591] [] __dquot_initialize+0x12d/0x230 [ 790.202230] [] dquot_initialize+0x13/0x20 [ 790.205542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 790.209782] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 790.212810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 790.216360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 790.222058] [] obd_setup+0x167/0x540 [obdclass] [ 790.226863] [] class_setup+0x54f/0x830 [obdclass] [ 790.230077] [] class_process_config+0x149b/0x2660 [obdclass] [ 790.234560] [] do_lcfg+0x263/0x520 [obdclass] [ 790.239212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 790.242154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 790.244702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 790.247130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 790.249534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 790.253277] [] mount_nodev+0x4d/0xb0 [ 790.255394] [] lustre_mount+0x18/0x20 [lustre] [ 790.257149] [] mount_fs+0x39/0x1b0 [ 790.258964] [] vfs_kern_mount+0x67/0x110 [ 790.260617] [] do_mount+0x1ef/0xce0 [ 790.264373] [] ? copy_mount_options+0x39/0x1b0 [ 790.267956] [] SyS_mount+0x83/0xd0 [ 790.272430] [] system_call_fastpath+0x1f/0x24 [ 792.023746] hrtimer: interrupt took 2657885 ns [ 792.667982] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 797.976079] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 797.979301] in_atomic(): 1, irqs_disabled(): 0, pid: 27260, name: mount.lustre [ 797.982008] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.988245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 797.991228] Call Trace: [ 797.992005] [] dump_stack+0x19/0x1b [ 797.993703] [] __might_sleep+0xd9/0x100 [ 797.995437] [] kmem_cache_alloc+0x4f/0x2e0 [ 797.997362] [] alloc_vfsmnt+0x24/0x240 [ 797.999235] [] vfs_kern_mount+0x36/0x110 [ 798.001081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 798.003221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 798.005693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 798.007979] [] obd_setup+0x167/0x540 [obdclass] [ 798.010063] [] class_setup+0x54f/0x830 [obdclass] [ 798.012205] [] class_process_config+0x149b/0x2660 [obdclass] [ 798.014690] [] do_lcfg+0x263/0x520 [obdclass] [ 798.016675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 798.019075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 798.021384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 798.023677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 798.025950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 798.028256] [] mount_nodev+0x4d/0xb0 [ 798.030002] [] lustre_mount+0x18/0x20 [lustre] [ 798.032120] [] mount_fs+0x39/0x1b0 [ 798.037856] [] vfs_kern_mount+0x67/0x110 [ 798.054577] [] do_mount+0x1ef/0xce0 [ 798.058408] [] ? copy_mount_options+0x39/0x1b0 [ 798.063524] [] SyS_mount+0x83/0xd0 [ 798.068051] [] system_call_fastpath+0x1f/0x24 [ 798.074062] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 798.081612] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 798.124866] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 798.134567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 798.143475] Call Trace: [ 798.144285] [] dump_stack+0x19/0x1b [ 798.151990] [] __schedule_bug+0x64/0x72 [ 798.157763] [] __schedule+0x791/0x7d0 [ 798.163549] [] ? alloc_vfsmnt+0x24/0x240 [ 798.169819] [] __cond_resched+0x26/0x30 [ 798.173595] [] _cond_resched+0x3a/0x50 [ 798.175487] [] kmem_cache_alloc+0x54/0x2e0 [ 798.177534] [] alloc_vfsmnt+0x24/0x240 [ 798.179476] [] vfs_kern_mount+0x36/0x110 [ 798.181465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 798.195999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 798.203951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 798.210686] [] obd_setup+0x167/0x540 [obdclass] [ 798.215234] [] class_setup+0x54f/0x830 [obdclass] [ 798.220659] [] class_process_config+0x149b/0x2660 [obdclass] [ 798.227896] [] do_lcfg+0x263/0x520 [obdclass] [ 798.233860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 798.242247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 798.250165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 798.254840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 798.262110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 798.270180] [] mount_nodev+0x4d/0xb0 [ 798.274821] [] lustre_mount+0x18/0x20 [lustre] [ 798.280515] [] mount_fs+0x39/0x1b0 [ 798.287534] [] vfs_kern_mount+0x67/0x110 [ 798.291597] [] do_mount+0x1ef/0xce0 [ 798.295520] [] ? copy_mount_options+0x39/0x1b0 [ 798.300681] [] SyS_mount+0x83/0xd0 [ 798.305113] [] system_call_fastpath+0x1f/0x24 [ 798.317854] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 798.321263] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 798.372341] CPU: 0 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 798.379816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 798.400907] Call Trace: [ 798.401862] [] dump_stack+0x19/0x1b [ 798.403581] [] __schedule_bug+0x64/0x72 [ 798.405493] [] __schedule+0x791/0x7d0 [ 798.407305] [] ? bit_wait+0x50/0x50 [ 798.408951] [] schedule+0x29/0x70 [ 798.410666] [] schedule_timeout+0x209/0x290 [ 798.412711] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 798.430710] [] ? kvm_clock_read+0x33/0x40 [ 798.440020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 798.445781] [] ? ktime_get_ts64+0x4c/0xf0 [ 798.451704] [] ? bit_wait+0x50/0x50 [ 798.461802] [] io_schedule_timeout+0xad/0x130 [ 798.467664] [] io_schedule+0x18/0x20 [ 798.469412] [] bit_wait_io+0x11/0x50 [ 798.481095] [] __wait_on_bit+0x65/0x90 [ 798.485347] [] ? bit_wait+0x50/0x50 [ 798.493829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 798.498934] [] ? wake_bit_function+0x40/0x40 [ 798.504777] [] __bread+0xad/0xf0 [ 798.511040] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 798.519667] [] ? snprintf+0x49/0x70 [ 798.523399] [] mount_bdev+0x1b0/0x1f0 [ 798.543164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 798.545953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 798.552242] [] mount_fs+0x39/0x1b0 [ 798.557444] [] vfs_kern_mount+0x67/0x110 [ 798.561461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 798.564544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 798.569398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 798.572051] [] obd_setup+0x167/0x540 [obdclass] [ 798.585224] [] class_setup+0x54f/0x830 [obdclass] [ 798.587852] [] class_process_config+0x149b/0x2660 [obdclass] [ 798.598677] [] do_lcfg+0x263/0x520 [obdclass] [ 798.604433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 798.611811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 798.620329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 798.625540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 798.632091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 798.639143] [] mount_nodev+0x4d/0xb0 [ 798.646381] [] lustre_mount+0x18/0x20 [lustre] [ 798.649998] [] mount_fs+0x39/0x1b0 [ 798.657528] [] vfs_kern_mount+0x67/0x110 [ 798.662576] [] do_mount+0x1ef/0xce0 [ 798.666786] [] ? copy_mount_options+0x39/0x1b0 [ 798.674083] [] SyS_mount+0x83/0xd0 [ 798.678761] [] system_call_fastpath+0x1f/0x24 [ 798.690232] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 798.697672] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 798.758323] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 798.765595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 798.773592] Call Trace: [ 798.776927] [] dump_stack+0x19/0x1b [ 798.781658] [] __schedule_bug+0x64/0x72 [ 798.783655] [] __schedule+0x791/0x7d0 [ 798.785483] [] __cond_resched+0x26/0x30 [ 798.787429] [] _cond_resched+0x3a/0x50 [ 798.797257] [] truncate_inode_pages_range+0x237/0x7d0 [ 798.803571] [] ? debug_check_no_obj_freed+0x178/0x260 [ 798.809357] [] ? kfree+0xa8/0x1d0 [ 798.813624] [] ? mark_buffer_async_write+0x20/0x20 [ 798.818058] [] ? free_cpumask_var+0x9/0x10 [ 798.823130] [] ? on_each_cpu_cond+0xed/0x1e0 [ 798.835071] [] ? __brelse+0x50/0x50 [ 798.841316] [] truncate_inode_pages+0x15/0x20 [ 798.845129] [] kill_bdev+0x35/0x40 [ 798.848915] [] set_blocksize+0xab/0xd0 [ 798.856191] [] sb_set_blocksize+0x1d/0x50 [ 798.862847] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 798.870551] [] mount_bdev+0x1b0/0x1f0 [ 798.879646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 798.885223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 798.887540] [] mount_fs+0x39/0x1b0 [ 798.891217] [] vfs_kern_mount+0x67/0x110 [ 798.894330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 798.900427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 798.904628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 798.908813] [] obd_setup+0x167/0x540 [obdclass] [ 798.910885] [] class_setup+0x54f/0x830 [obdclass] [ 798.913985] [] class_process_config+0x149b/0x2660 [obdclass] [ 798.921980] [] do_lcfg+0x263/0x520 [obdclass] [ 798.925880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 798.929682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 798.934816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 798.943734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 798.949202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 798.951831] [] mount_nodev+0x4d/0xb0 [ 798.957774] [] lustre_mount+0x18/0x20 [lustre] [ 798.962713] [] mount_fs+0x39/0x1b0 [ 798.968105] [] vfs_kern_mount+0x67/0x110 [ 798.972495] [] do_mount+0x1ef/0xce0 [ 798.974283] [] ? copy_mount_options+0x39/0x1b0 [ 798.979163] [] SyS_mount+0x83/0xd0 [ 798.983597] [] system_call_fastpath+0x1f/0x24 [ 798.991175] BUG: sleeping function called from invalid context at mm/truncate.c:431 [ 798.993850] in_atomic(): 1, irqs_disabled(): 0, pid: 27260, name: mount.lustre [ 799.008458] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 799.013007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 799.022899] Call Trace: [ 799.025454] [] dump_stack+0x19/0x1b [ 799.027278] [] __might_sleep+0xd9/0x100 [ 799.038801] [] truncate_inode_pages_range+0x2a3/0x7d0 [ 799.041319] [] ? debug_check_no_obj_freed+0x178/0x260 [ 799.044736] [] ? kfree+0xa8/0x1d0 [ 799.048465] [] ? mark_buffer_async_write+0x20/0x20 [ 799.054461] [] ? free_cpumask_var+0x9/0x10 [ 799.056385] [] ? on_each_cpu_cond+0xed/0x1e0 [ 799.060877] [] ? __brelse+0x50/0x50 [ 799.063610] [] truncate_inode_pages+0x15/0x20 [ 799.068701] [] kill_bdev+0x35/0x40 [ 799.071745] [] set_blocksize+0xab/0xd0 [ 799.075120] [] sb_set_blocksize+0x1d/0x50 [ 799.080562] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 799.083104] [] mount_bdev+0x1b0/0x1f0 [ 799.085040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 799.090291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 799.092922] [] mount_fs+0x39/0x1b0 [ 799.095753] [] vfs_kern_mount+0x67/0x110 [ 799.099380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 799.103378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 799.106517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 799.109587] [] obd_setup+0x167/0x540 [obdclass] [ 799.112028] [] class_setup+0x54f/0x830 [obdclass] [ 799.116796] [] class_process_config+0x149b/0x2660 [obdclass] [ 799.121173] [] do_lcfg+0x263/0x520 [obdclass] [ 799.124678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 799.128220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 799.130705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 799.133757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 799.137031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 799.139853] [] mount_nodev+0x4d/0xb0 [ 799.143522] [] lustre_mount+0x18/0x20 [lustre] [ 799.145970] [] mount_fs+0x39/0x1b0 [ 799.147839] [] vfs_kern_mount+0x67/0x110 [ 799.149617] [] do_mount+0x1ef/0xce0 [ 799.151670] [] ? copy_mount_options+0x39/0x1b0 [ 799.153750] [] SyS_mount+0x83/0xd0 [ 799.155698] [] system_call_fastpath+0x1f/0x24 [ 799.157980] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 799.160554] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 799.190209] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 799.193483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 799.198568] Call Trace: [ 799.199701] [] dump_stack+0x19/0x1b [ 799.201767] [] __schedule_bug+0x64/0x72 [ 799.205025] [] __schedule+0x791/0x7d0 [ 799.207906] [] __cond_resched+0x26/0x30 [ 799.210811] [] _cond_resched+0x3a/0x50 [ 799.212760] [] truncate_inode_pages_range+0x2a8/0x7d0 [ 799.216616] [] ? debug_check_no_obj_freed+0x178/0x260 [ 799.219489] [] ? kfree+0xa8/0x1d0 [ 799.221877] [] ? mark_buffer_async_write+0x20/0x20 [ 799.224601] [] ? free_cpumask_var+0x9/0x10 [ 799.226741] [] ? on_each_cpu_cond+0xed/0x1e0 [ 799.229841] [] ? __brelse+0x50/0x50 [ 799.232602] [] truncate_inode_pages+0x15/0x20 [ 799.241927] [] kill_bdev+0x35/0x40 [ 799.243817] [] set_blocksize+0xab/0xd0 [ 799.246184] [] sb_set_blocksize+0x1d/0x50 [ 799.251485] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 799.255075] [] mount_bdev+0x1b0/0x1f0 [ 799.257055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 799.260522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 799.264537] [] mount_fs+0x39/0x1b0 [ 799.268441] [] vfs_kern_mount+0x67/0x110 [ 799.275330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 799.280634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 799.284743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 799.288958] [] obd_setup+0x167/0x540 [obdclass] [ 799.292214] [] class_setup+0x54f/0x830 [obdclass] [ 799.294270] [] class_process_config+0x149b/0x2660 [obdclass] [ 799.296793] [] do_lcfg+0x263/0x520 [obdclass] [ 799.300811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 799.305333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 799.308058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 799.313074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 799.322781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 799.325796] [] mount_nodev+0x4d/0xb0 [ 799.328869] [] lustre_mount+0x18/0x20 [lustre] [ 799.333647] [] mount_fs+0x39/0x1b0 [ 799.337462] [] vfs_kern_mount+0x67/0x110 [ 799.341580] [] do_mount+0x1ef/0xce0 [ 799.343820] [] ? copy_mount_options+0x39/0x1b0 [ 799.349325] [] SyS_mount+0x83/0xd0 [ 799.351424] [] system_call_fastpath+0x1f/0x24 [ 799.354465] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 799.361047] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 799.404312] CPU: 0 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 799.407326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 799.410863] Call Trace: [ 799.411807] [] dump_stack+0x19/0x1b [ 799.414855] [] __schedule_bug+0x64/0x72 [ 799.416430] [] __schedule+0x791/0x7d0 [ 799.418539] [] ? bit_wait+0x50/0x50 [ 799.427603] [] schedule+0x29/0x70 [ 799.428981] [] schedule_timeout+0x209/0x290 [ 799.431270] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 799.435646] [] ? kvm_clock_read+0x33/0x40 [ 799.443180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 799.448534] [] ? ktime_get_ts64+0x4c/0xf0 [ 799.456547] [] ? bit_wait+0x50/0x50 [ 799.460394] [] io_schedule_timeout+0xad/0x130 [ 799.464020] [] io_schedule+0x18/0x20 [ 799.465814] [] bit_wait_io+0x11/0x50 [ 799.467545] [] __wait_on_bit+0x65/0x90 [ 799.469891] [] ? bit_wait+0x50/0x50 [ 799.471918] [] out_of_line_wait_on_bit+0x81/0xb0 [ 799.473955] [] ? wake_bit_function+0x40/0x40 [ 799.476217] [] __bread+0xad/0xf0 [ 799.478965] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 799.483102] [] mount_bdev+0x1b0/0x1f0 [ 799.484981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 799.487036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 799.489233] [] mount_fs+0x39/0x1b0 [ 799.490242] [] vfs_kern_mount+0x67/0x110 [ 799.491946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 799.494055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 799.496779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 799.499647] [] obd_setup+0x167/0x540 [obdclass] [ 799.502411] [] class_setup+0x54f/0x830 [obdclass] [ 799.505858] [] class_process_config+0x149b/0x2660 [obdclass] [ 799.508646] [] do_lcfg+0x263/0x520 [obdclass] [ 799.512960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 799.516256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 799.520060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 799.523715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 799.528082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 799.532718] [] mount_nodev+0x4d/0xb0 [ 799.534774] [] lustre_mount+0x18/0x20 [lustre] [ 799.538373] [] mount_fs+0x39/0x1b0 [ 799.540021] [] vfs_kern_mount+0x67/0x110 [ 799.545511] [] do_mount+0x1ef/0xce0 [ 799.549554] [] ? copy_mount_options+0x39/0x1b0 [ 799.552900] [] SyS_mount+0x83/0xd0 [ 799.554995] [] system_call_fastpath+0x1f/0x24 [ 799.559318] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 799.562877] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 799.565055] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 799.603032] CPU: 0 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 799.607084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 799.611547] Call Trace: [ 799.614067] [] dump_stack+0x19/0x1b [ 799.617496] [] __schedule_bug+0x64/0x72 [ 799.620465] [] __schedule+0x791/0x7d0 [ 799.624421] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 799.627510] [] __cond_resched+0x26/0x30 [ 799.630767] [] _cond_resched+0x3a/0x50 [ 799.637967] [] kmem_cache_alloc+0x54/0x2e0 [ 799.641558] [] ? do_raw_spin_unlock+0x49/0x90 [ 799.645939] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 799.648782] [] alloc_inode+0x1d/0xa0 [ 799.653677] [] iget_locked+0xf8/0x1c0 [ 799.660301] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 799.664081] [] ? vprintk_emit+0x3e4/0x560 [ 799.672314] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 799.675777] [] ? printk+0x5d/0x74 [ 799.679228] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 799.683100] [] mount_bdev+0x1b0/0x1f0 [ 799.686060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 799.689885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 799.698462] [] mount_fs+0x39/0x1b0 [ 799.704749] [] vfs_kern_mount+0x67/0x110 [ 799.708522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 799.711862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 799.716215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 799.722251] [] obd_setup+0x167/0x540 [obdclass] [ 799.726636] [] class_setup+0x54f/0x830 [obdclass] [ 799.729769] [] class_process_config+0x149b/0x2660 [obdclass] [ 799.734109] [] do_lcfg+0x263/0x520 [obdclass] [ 799.737202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 799.743180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 799.752524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 799.760892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 799.767682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 799.771523] [] mount_nodev+0x4d/0xb0 [ 799.775919] [] lustre_mount+0x18/0x20 [lustre] [ 799.778078] [] mount_fs+0x39/0x1b0 [ 799.795534] [] vfs_kern_mount+0x67/0x110 [ 799.803292] [] do_mount+0x1ef/0xce0 [ 799.808358] [] ? copy_mount_options+0x39/0x1b0 [ 799.815325] [] SyS_mount+0x83/0xd0 [ 799.826124] [] system_call_fastpath+0x1f/0x24 [ 799.834914] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 799.837116] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 799.868781] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 799.873181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 799.877357] Call Trace: [ 799.878321] [] dump_stack+0x19/0x1b [ 799.884035] [] __schedule_bug+0x64/0x72 [ 799.887959] [] __schedule+0x791/0x7d0 [ 799.890343] [] ? bit_wait+0x50/0x50 [ 799.894785] [] schedule+0x29/0x70 [ 799.898244] [] schedule_timeout+0x209/0x290 [ 799.900425] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 799.903024] [] ? kvm_clock_read+0x33/0x40 [ 799.909356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 799.912442] [] ? bit_wait+0x50/0x50 [ 799.918582] [] io_schedule_timeout+0xad/0x130 [ 799.920771] [] io_schedule+0x18/0x20 [ 799.922808] [] bit_wait_io+0x11/0x50 [ 799.924490] [] __wait_on_bit+0x65/0x90 [ 799.926462] [] ? bit_wait+0x50/0x50 [ 799.930933] [] out_of_line_wait_on_bit+0x81/0xb0 [ 799.933524] [] ? wake_bit_function+0x40/0x40 [ 799.936366] [] __wait_on_buffer+0x2a/0x30 [ 799.938085] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 799.943591] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 799.948919] [] ? vprintk_emit+0x3e4/0x560 [ 799.950966] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 799.955296] [] ? printk+0x5d/0x74 [ 799.957467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 799.962347] [] mount_bdev+0x1b0/0x1f0 [ 799.965716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 799.969836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 799.972830] [] mount_fs+0x39/0x1b0 [ 799.977047] [] vfs_kern_mount+0x67/0x110 [ 799.978822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 799.981350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 799.983723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 799.985852] [] obd_setup+0x167/0x540 [obdclass] [ 799.990690] [] class_setup+0x54f/0x830 [obdclass] [ 799.996225] [] class_process_config+0x149b/0x2660 [obdclass] [ 800.003180] [] do_lcfg+0x263/0x520 [obdclass] [ 800.005838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 800.011683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 800.015603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 800.019163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 800.023750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 800.027018] [] mount_nodev+0x4d/0xb0 [ 800.030083] [] lustre_mount+0x18/0x20 [lustre] [ 800.033538] [] mount_fs+0x39/0x1b0 [ 800.036935] [] vfs_kern_mount+0x67/0x110 [ 800.042534] [] do_mount+0x1ef/0xce0 [ 800.045309] [] ? copy_mount_options+0x39/0x1b0 [ 800.048133] [] SyS_mount+0x83/0xd0 [ 800.052939] [] system_call_fastpath+0x1f/0x24 [ 800.055892] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 800.059515] in_atomic(): 1, irqs_disabled(): 0, pid: 27260, name: mount.lustre [ 800.062867] CPU: 0 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 800.069219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 800.074296] Call Trace: [ 800.077078] [] dump_stack+0x19/0x1b [ 800.082037] [] __might_sleep+0xd9/0x100 [ 800.084136] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 800.086349] [] ? unlock_new_inode+0x55/0x80 [ 800.092776] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 800.099881] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 800.104296] [] journal_init_common+0x20/0x1b0 [jbd2] [ 800.107039] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 800.110213] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 800.115267] [] ? printk+0x5d/0x74 [ 800.116504] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 800.120781] [] mount_bdev+0x1b0/0x1f0 [ 800.124454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 800.129276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 800.131035] [] mount_fs+0x39/0x1b0 [ 800.132822] [] vfs_kern_mount+0x67/0x110 [ 800.136191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 800.139819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 800.142921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 800.148954] [] obd_setup+0x167/0x540 [obdclass] [ 800.153385] [] class_setup+0x54f/0x830 [obdclass] [ 800.157333] [] class_process_config+0x149b/0x2660 [obdclass] [ 800.161075] [] do_lcfg+0x263/0x520 [obdclass] [ 800.167348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 800.177052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 800.182240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 800.187927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 800.191259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 800.194904] [] mount_nodev+0x4d/0xb0 [ 800.198354] [] lustre_mount+0x18/0x20 [lustre] [ 800.202731] [] mount_fs+0x39/0x1b0 [ 800.211297] [] vfs_kern_mount+0x67/0x110 [ 800.212961] [] do_mount+0x1ef/0xce0 [ 800.217489] [] ? copy_mount_options+0x39/0x1b0 [ 800.222179] [] SyS_mount+0x83/0xd0 [ 800.223603] [] system_call_fastpath+0x1f/0x24 [ 800.225507] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 800.234370] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 800.261280] CPU: 0 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 800.266034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 800.269274] Call Trace: [ 800.272975] [] dump_stack+0x19/0x1b [ 800.277902] [] __schedule_bug+0x64/0x72 [ 800.280771] [] __schedule+0x791/0x7d0 [ 800.283200] [] __cond_resched+0x26/0x30 [ 800.287219] [] _cond_resched+0x3a/0x50 [ 800.293169] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 800.295304] [] ? unlock_new_inode+0x55/0x80 [ 800.297461] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 800.299934] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 800.302309] [] journal_init_common+0x20/0x1b0 [jbd2] [ 800.304841] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 800.307355] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 800.310124] [] ? printk+0x5d/0x74 [ 800.322143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 800.326464] [] mount_bdev+0x1b0/0x1f0 [ 800.330399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 800.337272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 800.340518] [] mount_fs+0x39/0x1b0 [ 800.343813] [] vfs_kern_mount+0x67/0x110 [ 800.345901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 800.347650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 800.349595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 800.351448] [] obd_setup+0x167/0x540 [obdclass] [ 800.353111] [] class_setup+0x54f/0x830 [obdclass] [ 800.357110] [] class_process_config+0x149b/0x2660 [obdclass] [ 800.360136] [] do_lcfg+0x263/0x520 [obdclass] [ 800.362922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 800.367203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 800.369854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 800.374711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 800.377574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 800.379838] [] mount_nodev+0x4d/0xb0 [ 800.381648] [] lustre_mount+0x18/0x20 [lustre] [ 800.385828] [] mount_fs+0x39/0x1b0 [ 800.389060] [] vfs_kern_mount+0x67/0x110 [ 800.396284] [] do_mount+0x1ef/0xce0 [ 800.398143] [] ? copy_mount_options+0x39/0x1b0 [ 800.399926] [] SyS_mount+0x83/0xd0 [ 800.401501] [] system_call_fastpath+0x1f/0x24 [ 800.403662] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 800.405510] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 800.435572] CPU: 1 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 800.439794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 800.443102] Call Trace: [ 800.446564] [] dump_stack+0x19/0x1b [ 800.451439] [] __schedule_bug+0x64/0x72 [ 800.455054] [] __schedule+0x791/0x7d0 [ 800.459795] [] ? bit_wait+0x50/0x50 [ 800.462554] [] schedule+0x29/0x70 [ 800.468066] [] schedule_timeout+0x209/0x290 [ 800.472959] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 800.475078] [] ? kvm_clock_read+0x33/0x40 [ 800.477171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 800.482388] [] ? bit_wait+0x50/0x50 [ 800.484008] [] io_schedule_timeout+0xad/0x130 [ 800.486118] [] io_schedule+0x18/0x20 [ 800.488054] [] bit_wait_io+0x11/0x50 [ 800.489588] [] __wait_on_bit+0x65/0x90 [ 800.491529] [] ? bit_wait+0x50/0x50 [ 800.494700] [] out_of_line_wait_on_bit+0x81/0xb0 [ 800.498032] [] ? wake_bit_function+0x40/0x40 [ 800.501784] [] __wait_on_buffer+0x2a/0x30 [ 800.508322] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 800.510665] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 800.515703] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 800.517798] [] ? printk+0x5d/0x74 [ 800.520184] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 800.523336] [] mount_bdev+0x1b0/0x1f0 [ 800.525154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 800.529429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 800.532180] [] mount_fs+0x39/0x1b0 [ 800.533835] [] vfs_kern_mount+0x67/0x110 [ 800.537583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 800.541251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 800.544374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 800.549833] [] obd_setup+0x167/0x540 [obdclass] [ 800.557683] [] class_setup+0x54f/0x830 [obdclass] [ 800.561926] [] class_process_config+0x149b/0x2660 [obdclass] [ 800.565820] [] do_lcfg+0x263/0x520 [obdclass] [ 800.574746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 800.582923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 800.585734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 800.588345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 800.591325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 800.596376] [] mount_nodev+0x4d/0xb0 [ 800.599763] [] lustre_mount+0x18/0x20 [lustre] [ 800.603118] [] mount_fs+0x39/0x1b0 [ 800.605234] [] vfs_kern_mount+0x67/0x110 [ 800.613047] [] do_mount+0x1ef/0xce0 [ 800.614750] [] ? copy_mount_options+0x39/0x1b0 [ 800.622504] [] SyS_mount+0x83/0xd0 [ 800.629479] [] system_call_fastpath+0x1f/0x24 [ 800.635821] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 800.642665] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 800.668392] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 800.671893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 800.675302] Call Trace: [ 800.676191] [] dump_stack+0x19/0x1b [ 800.678693] [] __schedule_bug+0x64/0x72 [ 800.683512] [] __schedule+0x791/0x7d0 [ 800.685835] [] schedule+0x29/0x70 [ 800.687763] [] schedule_timeout+0x209/0x290 [ 800.691059] [] ? native_smp_send_reschedule+0x4c/0x70 [ 800.693284] [] ? resched_curr+0xd8/0xf0 [ 800.697436] [] ? check_preempt_curr+0x80/0xa0 [ 800.700324] [] ? ttwu_do_wakeup+0x19/0xf0 [ 800.702148] [] wait_for_completion+0xfc/0x140 [ 800.704888] [] ? wake_up_state+0x20/0x20 [ 800.709123] [] kthread_create_on_node+0xa8/0x140 [ 800.714437] [] ? bit_wait+0x50/0x50 [ 800.716706] [] ? commit_timeout+0x10/0x10 [jbd2] [ 800.720725] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 800.723043] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 800.727937] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 800.731260] [] ? printk+0x5d/0x74 [ 800.735628] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 800.739147] [] mount_bdev+0x1b0/0x1f0 [ 800.741145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 800.746514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 800.751824] [] mount_fs+0x39/0x1b0 [ 800.753607] [] vfs_kern_mount+0x67/0x110 [ 800.757603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 800.761047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 800.765016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 800.768421] [] obd_setup+0x167/0x540 [obdclass] [ 800.771818] [] class_setup+0x54f/0x830 [obdclass] [ 800.776574] [] class_process_config+0x149b/0x2660 [obdclass] [ 800.780319] [] do_lcfg+0x263/0x520 [obdclass] [ 800.784304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 800.788761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 800.792283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 800.796397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 800.799584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 800.806136] [] mount_nodev+0x4d/0xb0 [ 800.809275] [] lustre_mount+0x18/0x20 [lustre] [ 800.814198] [] mount_fs+0x39/0x1b0 [ 800.817435] [] vfs_kern_mount+0x67/0x110 [ 800.820677] [] do_mount+0x1ef/0xce0 [ 800.823381] [] ? copy_mount_options+0x39/0x1b0 [ 800.826508] [] SyS_mount+0x83/0xd0 [ 800.830494] [] system_call_fastpath+0x1f/0x24 [ 800.834641] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 800.836649] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 800.868470] CPU: 3 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 800.874773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 800.882964] Call Trace: [ 800.886323] [] dump_stack+0x19/0x1b [ 800.893317] [] __schedule_bug+0x64/0x72 [ 800.896658] [] __schedule+0x791/0x7d0 [ 800.898237] [] schedule+0x29/0x70 [ 800.899651] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 800.902878] [] ? wake_up_atomic_t+0x30/0x30 [ 800.909706] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 800.912529] [] ? printk+0x5d/0x74 [ 800.914596] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 800.918345] [] mount_bdev+0x1b0/0x1f0 [ 800.922515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 800.928683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 800.935544] [] mount_fs+0x39/0x1b0 [ 800.939206] [] vfs_kern_mount+0x67/0x110 [ 800.946405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 800.949656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 800.952598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 800.961372] [] obd_setup+0x167/0x540 [obdclass] [ 800.964192] [] class_setup+0x54f/0x830 [obdclass] [ 800.970249] [] class_process_config+0x149b/0x2660 [obdclass] [ 800.973967] [] do_lcfg+0x263/0x520 [obdclass] [ 800.977377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 800.982807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 800.988702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 800.991812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 800.996741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 800.999673] [] mount_nodev+0x4d/0xb0 [ 801.008765] [] lustre_mount+0x18/0x20 [lustre] [ 801.013654] [] mount_fs+0x39/0x1b0 [ 801.017644] [] vfs_kern_mount+0x67/0x110 [ 801.024829] [] do_mount+0x1ef/0xce0 [ 801.027655] [] ? copy_mount_options+0x39/0x1b0 [ 801.030091] [] SyS_mount+0x83/0xd0 [ 801.032523] [] system_call_fastpath+0x1f/0x24 [ 801.034821] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 801.036731] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 801.060139] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 801.064084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 801.069023] Call Trace: [ 801.071635] [] dump_stack+0x19/0x1b [ 801.075232] [] __schedule_bug+0x64/0x72 [ 801.077214] [] __schedule+0x791/0x7d0 [ 801.080016] [] schedule+0x29/0x70 [ 801.082934] [] schedule_timeout+0x209/0x290 [ 801.085066] [] ? native_smp_send_reschedule+0x4c/0x70 [ 801.087761] [] ? resched_curr+0xd8/0xf0 [ 801.097854] [] ? check_preempt_curr+0x80/0xa0 [ 801.102552] [] ? ttwu_do_wakeup+0x19/0xf0 [ 801.109684] [] wait_for_completion+0xfc/0x140 [ 801.113527] [] ? wake_up_state+0x20/0x20 [ 801.115360] [] kthread_create_on_node+0xa8/0x140 [ 801.119224] [] ? process_one_work+0x4a0/0x4a0 [ 801.121296] [] __alloc_workqueue_key+0x336/0x480 [ 801.123947] [] ? do_raw_spin_unlock+0x49/0x90 [ 801.126750] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 801.130683] [] mount_bdev+0x1b0/0x1f0 [ 801.134607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 801.138116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 801.141474] [] mount_fs+0x39/0x1b0 [ 801.144960] [] vfs_kern_mount+0x67/0x110 [ 801.148848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 801.151739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 801.154929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 801.158615] [] obd_setup+0x167/0x540 [obdclass] [ 801.162458] [] class_setup+0x54f/0x830 [obdclass] [ 801.166085] [] class_process_config+0x149b/0x2660 [obdclass] [ 801.169386] [] do_lcfg+0x263/0x520 [obdclass] [ 801.172975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 801.176601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 801.181145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 801.183537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 801.187937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 801.190963] [] mount_nodev+0x4d/0xb0 [ 801.194305] [] lustre_mount+0x18/0x20 [lustre] [ 801.197221] [] mount_fs+0x39/0x1b0 [ 801.199096] [] vfs_kern_mount+0x67/0x110 [ 801.201058] [] do_mount+0x1ef/0xce0 [ 801.205205] [] ? copy_mount_options+0x39/0x1b0 [ 801.207835] [] SyS_mount+0x83/0xd0 [ 801.210823] [] system_call_fastpath+0x1f/0x24 [ 801.216349] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 801.222525] in_atomic(): 1, irqs_disabled(): 0, pid: 27260, name: mount.lustre [ 801.227886] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 801.233168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 801.239227] Call Trace: [ 801.241532] [] dump_stack+0x19/0x1b [ 801.244217] [] __might_sleep+0xd9/0x100 [ 801.250262] [] mutex_lock+0x20/0x40 [ 801.252537] [] __alloc_workqueue_key+0x1bd/0x480 [ 801.259334] [] ? do_raw_spin_unlock+0x49/0x90 [ 801.264139] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 801.271838] [] mount_bdev+0x1b0/0x1f0 [ 801.275998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 801.281539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 801.285220] [] mount_fs+0x39/0x1b0 [ 801.287962] [] vfs_kern_mount+0x67/0x110 [ 801.292042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 801.296549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 801.301138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 801.305542] [] obd_setup+0x167/0x540 [obdclass] [ 801.312416] [] class_setup+0x54f/0x830 [obdclass] [ 801.315560] [] class_process_config+0x149b/0x2660 [obdclass] [ 801.318911] [] do_lcfg+0x263/0x520 [obdclass] [ 801.322590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 801.326071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 801.328126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 801.332652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 801.336543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 801.339803] [] mount_nodev+0x4d/0xb0 [ 801.342435] [] lustre_mount+0x18/0x20 [lustre] [ 801.345330] [] mount_fs+0x39/0x1b0 [ 801.347554] [] vfs_kern_mount+0x67/0x110 [ 801.350331] [] do_mount+0x1ef/0xce0 [ 801.352803] [] ? copy_mount_options+0x39/0x1b0 [ 801.355049] [] SyS_mount+0x83/0xd0 [ 801.359510] [] system_call_fastpath+0x1f/0x24 [ 801.362045] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 801.366423] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 801.398391] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 801.402940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 801.411728] Call Trace: [ 801.413290] [] dump_stack+0x19/0x1b [ 801.418319] [] __schedule_bug+0x64/0x72 [ 801.420108] [] __schedule+0x791/0x7d0 [ 801.421836] [] __cond_resched+0x26/0x30 [ 801.423653] [] _cond_resched+0x3a/0x50 [ 801.425537] [] mutex_lock+0x25/0x40 [ 801.430106] [] __alloc_workqueue_key+0x1bd/0x480 [ 801.436708] [] ? do_raw_spin_unlock+0x49/0x90 [ 801.443900] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 801.448733] [] mount_bdev+0x1b0/0x1f0 [ 801.459381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 801.465093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 801.472793] [] mount_fs+0x39/0x1b0 [ 801.474447] [] vfs_kern_mount+0x67/0x110 [ 801.477646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 801.481715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 801.489118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 801.491764] [] obd_setup+0x167/0x540 [obdclass] [ 801.493892] [] class_setup+0x54f/0x830 [obdclass] [ 801.516303] [] class_process_config+0x149b/0x2660 [obdclass] [ 801.522484] [] do_lcfg+0x263/0x520 [obdclass] [ 801.530274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 801.538655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 801.547999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 801.556182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 801.558392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 801.560558] [] mount_nodev+0x4d/0xb0 [ 801.571692] [] lustre_mount+0x18/0x20 [lustre] [ 801.576194] [] mount_fs+0x39/0x1b0 [ 801.579000] [] vfs_kern_mount+0x67/0x110 [ 801.582283] [] do_mount+0x1ef/0xce0 [ 801.586183] [] ? copy_mount_options+0x39/0x1b0 [ 801.588465] [] SyS_mount+0x83/0xd0 [ 801.593538] [] system_call_fastpath+0x1f/0x24 [ 801.596091] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 801.598660] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 801.629500] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 801.633636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 801.636628] Call Trace: [ 801.637591] [] dump_stack+0x19/0x1b [ 801.640871] [] __schedule_bug+0x64/0x72 [ 801.644949] [] __schedule+0x791/0x7d0 [ 801.646931] [] ? bit_wait+0x50/0x50 [ 801.648789] [] schedule+0x29/0x70 [ 801.653355] [] schedule_timeout+0x209/0x290 [ 801.658046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 801.660645] [] ? kvm_clock_read+0x33/0x40 [ 801.665541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 801.667579] [] ? ktime_get_ts64+0x4c/0xf0 [ 801.669121] [] ? bit_wait+0x50/0x50 [ 801.674082] [] io_schedule_timeout+0xad/0x130 [ 801.676552] [] io_schedule+0x18/0x20 [ 801.679278] [] bit_wait_io+0x11/0x50 [ 801.682225] [] __wait_on_bit+0x65/0x90 [ 801.685992] [] ? bit_wait+0x50/0x50 [ 801.687828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 801.691120] [] ? wake_bit_function+0x40/0x40 [ 801.694454] [] __sync_dirty_buffer+0xe8/0x110 [ 801.698726] [] sync_dirty_buffer+0x13/0x20 [ 801.700896] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 801.702952] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 801.705068] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 801.707324] [] mount_bdev+0x1b0/0x1f0 [ 801.709164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 801.711507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 801.713650] [] mount_fs+0x39/0x1b0 [ 801.715176] [] vfs_kern_mount+0x67/0x110 [ 801.716563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 801.719044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 801.720815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 801.723383] [] obd_setup+0x167/0x540 [obdclass] [ 801.725676] [] class_setup+0x54f/0x830 [obdclass] [ 801.728187] [] class_process_config+0x149b/0x2660 [obdclass] [ 801.732083] [] do_lcfg+0x263/0x520 [obdclass] [ 801.734142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 801.737906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 801.741313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 801.746551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 801.749484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 801.751880] [] mount_nodev+0x4d/0xb0 [ 801.753803] [] lustre_mount+0x18/0x20 [lustre] [ 801.756205] [] mount_fs+0x39/0x1b0 [ 801.757671] [] vfs_kern_mount+0x67/0x110 [ 801.760837] [] do_mount+0x1ef/0xce0 [ 801.763829] [] ? copy_mount_options+0x39/0x1b0 [ 801.766484] [] SyS_mount+0x83/0xd0 [ 801.768305] [] system_call_fastpath+0x1f/0x24 [ 801.772320] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 801.776623] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 801.805604] CPU: 3 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 801.813047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 801.817817] Call Trace: [ 801.818724] [] dump_stack+0x19/0x1b [ 801.822726] [] __schedule_bug+0x64/0x72 [ 801.825303] [] __schedule+0x791/0x7d0 [ 801.828246] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 801.830781] [] ? bit_wait+0x50/0x50 [ 801.836593] [] schedule+0x29/0x70 [ 801.839259] [] schedule_timeout+0x209/0x290 [ 801.843118] [] ? kvm_clock_read+0x33/0x40 [ 801.846213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 801.848785] [] ? ktime_get_ts64+0x4c/0xf0 [ 801.854115] [] ? bit_wait+0x50/0x50 [ 801.866143] [] io_schedule_timeout+0xad/0x130 [ 801.871742] [] io_schedule+0x18/0x20 [ 801.876141] [] bit_wait_io+0x11/0x50 [ 801.878783] [] __wait_on_bit+0x65/0x90 [ 801.880805] [] ? bit_wait+0x50/0x50 [ 801.883008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 801.885299] [] ? wake_bit_function+0x40/0x40 [ 801.887634] [] __wait_on_buffer+0x2a/0x30 [ 801.891188] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 801.894001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 801.896843] [] v2_read_header+0x1f/0x50 [ 801.900150] [] v2_check_quota_file+0x2b/0x70 [ 801.904917] [] ? igrab+0x36/0x60 [ 801.907609] [] vfs_load_quota_inode+0x279/0x570 [ 801.912407] [] ? unlock_new_inode+0x55/0x80 [ 801.918179] [] dquot_enable+0xf0/0x110 [ 801.921687] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 801.927216] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 801.932760] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 801.935742] [] mount_bdev+0x1b0/0x1f0 [ 801.938339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 801.941657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 801.943906] [] mount_fs+0x39/0x1b0 [ 801.945952] [] vfs_kern_mount+0x67/0x110 [ 801.947565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 801.949466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 801.953491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 801.956478] [] obd_setup+0x167/0x540 [obdclass] [ 801.959310] [] class_setup+0x54f/0x830 [obdclass] [ 801.961276] [] class_process_config+0x149b/0x2660 [obdclass] [ 801.966117] [] do_lcfg+0x263/0x520 [obdclass] [ 801.970624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 801.976804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 801.981394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 801.984256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 801.991447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 801.998085] [] mount_nodev+0x4d/0xb0 [ 802.000172] [] lustre_mount+0x18/0x20 [lustre] [ 802.002782] [] mount_fs+0x39/0x1b0 [ 802.005637] [] vfs_kern_mount+0x67/0x110 [ 802.007854] [] do_mount+0x1ef/0xce0 [ 802.010811] [] ? copy_mount_options+0x39/0x1b0 [ 802.015428] [] SyS_mount+0x83/0xd0 [ 802.019900] [] system_call_fastpath+0x1f/0x24 [ 802.026068] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 802.028420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 802.066683] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 802.075144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 802.079645] Call Trace: [ 802.081268] [] dump_stack+0x19/0x1b [ 802.085988] [] __schedule_bug+0x64/0x72 [ 802.089133] [] __schedule+0x791/0x7d0 [ 802.091894] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 802.098899] [] ? bit_wait+0x50/0x50 [ 802.103093] [] schedule+0x29/0x70 [ 802.105235] [] schedule_timeout+0x209/0x290 [ 802.107456] [] ? kvm_clock_read+0x33/0x40 [ 802.109633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 802.112444] [] ? ktime_get_ts64+0x4c/0xf0 [ 802.115056] [] ? bit_wait+0x50/0x50 [ 802.118846] [] io_schedule_timeout+0xad/0x130 [ 802.121437] [] io_schedule+0x18/0x20 [ 802.123269] [] bit_wait_io+0x11/0x50 [ 802.125396] [] __wait_on_bit+0x65/0x90 [ 802.127724] [] ? bit_wait+0x50/0x50 [ 802.130059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 802.132374] [] ? wake_bit_function+0x40/0x40 [ 802.134663] [] __wait_on_buffer+0x2a/0x30 [ 802.136979] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 802.139135] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 802.142170] [] v2_read_header+0x1f/0x50 [ 802.145000] [] v2_check_quota_file+0x2b/0x70 [ 802.147422] [] ? igrab+0x36/0x60 [ 802.149533] [] vfs_load_quota_inode+0x279/0x570 [ 802.151555] [] ? unlock_new_inode+0x55/0x80 [ 802.153833] [] dquot_enable+0xf0/0x110 [ 802.155398] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 802.158225] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 802.161648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 802.165306] [] mount_bdev+0x1b0/0x1f0 [ 802.168093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 802.172509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 802.176331] [] mount_fs+0x39/0x1b0 [ 802.180899] [] vfs_kern_mount+0x67/0x110 [ 802.188570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 802.194206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 802.202083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 802.205235] [] obd_setup+0x167/0x540 [obdclass] [ 802.211157] [] class_setup+0x54f/0x830 [obdclass] [ 802.217240] [] class_process_config+0x149b/0x2660 [obdclass] [ 802.221659] [] do_lcfg+0x263/0x520 [obdclass] [ 802.226098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 802.231071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 802.235711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 802.240895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 802.246126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 802.250384] [] mount_nodev+0x4d/0xb0 [ 802.253214] [] lustre_mount+0x18/0x20 [lustre] [ 802.257276] [] mount_fs+0x39/0x1b0 [ 802.259619] [] vfs_kern_mount+0x67/0x110 [ 802.261731] [] do_mount+0x1ef/0xce0 [ 802.264645] [] ? copy_mount_options+0x39/0x1b0 [ 802.269169] [] SyS_mount+0x83/0xd0 [ 802.271853] [] system_call_fastpath+0x1f/0x24 [ 802.277111] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 802.280953] in_atomic(): 1, irqs_disabled(): 0, pid: 27260, name: mount.lustre [ 802.285066] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 802.291121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 802.296070] Call Trace: [ 802.298553] [] dump_stack+0x19/0x1b [ 802.300989] [] __might_sleep+0xd9/0x100 [ 802.303183] [] mutex_lock+0x20/0x40 [ 802.305495] [] vfs_load_quota_inode+0x2d8/0x570 [ 802.309654] [] dquot_enable+0xf0/0x110 [ 802.311929] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 802.314879] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 802.318675] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 802.322933] [] mount_bdev+0x1b0/0x1f0 [ 802.326619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 802.330533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 802.332661] [] mount_fs+0x39/0x1b0 [ 802.336602] [] vfs_kern_mount+0x67/0x110 [ 802.339193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 802.343140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 802.345747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 802.348480] [] obd_setup+0x167/0x540 [obdclass] [ 802.351244] [] class_setup+0x54f/0x830 [obdclass] [ 802.355641] [] class_process_config+0x149b/0x2660 [obdclass] [ 802.360529] [] do_lcfg+0x263/0x520 [obdclass] [ 802.362414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 802.368045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 802.375205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 802.380808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 802.383068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 802.403596] [] mount_nodev+0x4d/0xb0 [ 802.406828] [] lustre_mount+0x18/0x20 [lustre] [ 802.408694] [] mount_fs+0x39/0x1b0 [ 802.410508] [] vfs_kern_mount+0x67/0x110 [ 802.413330] [] do_mount+0x1ef/0xce0 [ 802.416290] [] ? copy_mount_options+0x39/0x1b0 [ 802.418260] [] SyS_mount+0x83/0xd0 [ 802.420529] [] system_call_fastpath+0x1f/0x24 [ 802.422565] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 802.427063] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 802.462432] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 802.465895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 802.469213] Call Trace: [ 802.471405] [] dump_stack+0x19/0x1b [ 802.475479] [] __schedule_bug+0x64/0x72 [ 802.478044] [] __schedule+0x791/0x7d0 [ 802.480527] [] __cond_resched+0x26/0x30 [ 802.483016] [] _cond_resched+0x3a/0x50 [ 802.486894] [] mutex_lock+0x25/0x40 [ 802.489368] [] vfs_load_quota_inode+0x2d8/0x570 [ 802.492024] [] dquot_enable+0xf0/0x110 [ 802.495747] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 802.500872] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 802.505682] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 802.510001] [] mount_bdev+0x1b0/0x1f0 [ 802.512333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 802.515483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 802.517506] [] mount_fs+0x39/0x1b0 [ 802.521174] [] vfs_kern_mount+0x67/0x110 [ 802.523962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 802.526248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 802.533661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 802.537127] [] obd_setup+0x167/0x540 [obdclass] [ 802.539228] [] class_setup+0x54f/0x830 [obdclass] [ 802.541598] [] class_process_config+0x149b/0x2660 [obdclass] [ 802.544259] [] do_lcfg+0x263/0x520 [obdclass] [ 802.546408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 802.551332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 802.559369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 802.562405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 802.570272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 802.573043] [] mount_nodev+0x4d/0xb0 [ 802.579904] [] lustre_mount+0x18/0x20 [lustre] [ 802.585502] [] mount_fs+0x39/0x1b0 [ 802.589322] [] vfs_kern_mount+0x67/0x110 [ 802.594595] [] do_mount+0x1ef/0xce0 [ 802.596973] [] ? copy_mount_options+0x39/0x1b0 [ 802.599086] [] SyS_mount+0x83/0xd0 [ 802.603633] [] system_call_fastpath+0x1f/0x24 [ 802.609735] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 802.614028] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 802.616476] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 802.643466] CPU: 3 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 802.648282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 802.655685] Call Trace: [ 802.657790] [] dump_stack+0x19/0x1b [ 802.663358] [] __schedule_bug+0x64/0x72 [ 802.665498] [] __schedule+0x791/0x7d0 [ 802.667178] [] ? dquot_alloc+0x1a/0x20 [ 802.670844] [] __cond_resched+0x26/0x30 [ 802.675015] [] _cond_resched+0x3a/0x50 [ 802.677106] [] kmem_cache_alloc+0x54/0x2e0 [ 802.679193] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 802.681788] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 802.683933] [] dquot_alloc+0x1a/0x20 [ 802.685525] [] dqget+0x242/0x460 [ 802.687039] [] __dquot_initialize+0x12d/0x230 [ 802.689109] [] ? free_pages.part.76+0x40/0x50 [ 802.691467] [] dquot_initialize+0x13/0x20 [ 802.693324] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 802.695836] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 802.698290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 802.703481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 802.706840] [] obd_setup+0x167/0x540 [obdclass] [ 802.711242] [] class_setup+0x54f/0x830 [obdclass] [ 802.715805] [] class_process_config+0x149b/0x2660 [obdclass] [ 802.720042] [] do_lcfg+0x263/0x520 [obdclass] [ 802.723042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 802.726695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 802.729668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 802.733054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 802.736019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 802.738543] [] mount_nodev+0x4d/0xb0 [ 802.741425] [] lustre_mount+0x18/0x20 [lustre] [ 802.744968] [] mount_fs+0x39/0x1b0 [ 802.749630] [] vfs_kern_mount+0x67/0x110 [ 802.752498] [] do_mount+0x1ef/0xce0 [ 802.754785] [] ? copy_mount_options+0x39/0x1b0 [ 802.756993] [] SyS_mount+0x83/0xd0 [ 802.759775] [] system_call_fastpath+0x1f/0x24 [ 802.761898] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 802.765008] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 802.790583] CPU: 3 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 802.793989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 802.797871] Call Trace: [ 802.798736] [] dump_stack+0x19/0x1b [ 802.801187] [] __schedule_bug+0x64/0x72 [ 802.803910] [] __schedule+0x791/0x7d0 [ 802.806050] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 802.808939] [] ? bit_wait+0x50/0x50 [ 802.810874] [] schedule+0x29/0x70 [ 802.813002] [] schedule_timeout+0x209/0x290 [ 802.815355] [] ? kvm_clock_read+0x33/0x40 [ 802.817243] [] ? kvm_clock_get_cycles+0x9/0x10 [ 802.819550] [] ? ktime_get_ts64+0x4c/0xf0 [ 802.822183] [] ? bit_wait+0x50/0x50 [ 802.824444] [] io_schedule_timeout+0xad/0x130 [ 802.827873] [] io_schedule+0x18/0x20 [ 802.831006] [] bit_wait_io+0x11/0x50 [ 802.832796] [] __wait_on_bit+0x65/0x90 [ 802.835032] [] ? bit_wait+0x50/0x50 [ 802.838142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 802.840105] [] ? wake_bit_function+0x40/0x40 [ 802.844342] [] __wait_on_buffer+0x2a/0x30 [ 802.849207] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 802.851512] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 802.854491] [] read_blk+0x4c/0x60 [ 802.858641] [] find_tree_dqentry+0x47/0x240 [ 802.862611] [] find_tree_dqentry+0x1aa/0x240 [ 802.865851] [] find_tree_dqentry+0x1aa/0x240 [ 802.868088] [] find_tree_dqentry+0x1aa/0x240 [ 802.869994] [] qtree_read_dquot+0x14c/0x380 [ 802.872232] [] v2_read_dquot+0x2b/0x30 [ 802.874118] [] dquot_acquire+0xe4/0x130 [ 802.876000] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 802.878264] [] dqget+0x3fb/0x460 [ 802.880657] [] __dquot_initialize+0x12d/0x230 [ 802.888028] [] ? free_pages.part.76+0x40/0x50 [ 802.892024] [] dquot_initialize+0x13/0x20 [ 802.895008] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 802.898295] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 802.900918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 802.903152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 802.905685] [] obd_setup+0x167/0x540 [obdclass] [ 802.910313] [] class_setup+0x54f/0x830 [obdclass] [ 802.914306] [] class_process_config+0x149b/0x2660 [obdclass] [ 802.916815] [] do_lcfg+0x263/0x520 [obdclass] [ 802.920052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 802.924484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 802.928636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 802.931399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 802.934086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 802.936212] [] mount_nodev+0x4d/0xb0 [ 802.939844] [] lustre_mount+0x18/0x20 [lustre] [ 802.942733] [] mount_fs+0x39/0x1b0 [ 802.944694] [] vfs_kern_mount+0x67/0x110 [ 802.947943] [] do_mount+0x1ef/0xce0 [ 802.950213] [] ? copy_mount_options+0x39/0x1b0 [ 802.953820] [] SyS_mount+0x83/0xd0 [ 802.957061] [] system_call_fastpath+0x1f/0x24 [ 802.962158] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 802.966534] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 803.008786] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 803.023158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 803.026663] Call Trace: [ 803.027734] [] dump_stack+0x19/0x1b [ 803.030964] [] __schedule_bug+0x64/0x72 [ 803.032869] [] __schedule+0x791/0x7d0 [ 803.040806] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 803.044384] [] ? bit_wait+0x50/0x50 [ 803.047716] [] schedule+0x29/0x70 [ 803.051123] [] schedule_timeout+0x209/0x290 [ 803.056491] [] ? kvm_clock_read+0x33/0x40 [ 803.062226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 803.067786] [] ? ktime_get_ts64+0x4c/0xf0 [ 803.077498] [] ? bit_wait+0x50/0x50 [ 803.081348] [] io_schedule_timeout+0xad/0x130 [ 803.088346] [] io_schedule+0x18/0x20 [ 803.094393] [] bit_wait_io+0x11/0x50 [ 803.098619] [] __wait_on_bit+0x65/0x90 [ 803.117386] [] ? bit_wait+0x50/0x50 [ 803.119363] [] out_of_line_wait_on_bit+0x81/0xb0 [ 803.121215] [] ? wake_bit_function+0x40/0x40 [ 803.123089] [] __wait_on_buffer+0x2a/0x30 [ 803.124818] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 803.129701] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 803.134245] [] read_blk+0x4c/0x60 [ 803.138183] [] find_tree_dqentry+0x47/0x240 [ 803.140381] [] find_tree_dqentry+0x1aa/0x240 [ 803.142852] [] find_tree_dqentry+0x1aa/0x240 [ 803.145371] [] find_tree_dqentry+0x1aa/0x240 [ 803.147340] [] qtree_read_dquot+0x14c/0x380 [ 803.150012] [] v2_read_dquot+0x2b/0x30 [ 803.151932] [] dquot_acquire+0xe4/0x130 [ 803.154542] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 803.157301] [] dqget+0x3fb/0x460 [ 803.160196] [] __dquot_initialize+0x12d/0x230 [ 803.167572] [] dquot_initialize+0x13/0x20 [ 803.170175] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 803.175147] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 803.179066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 803.181770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 803.184369] [] obd_setup+0x167/0x540 [obdclass] [ 803.188294] [] class_setup+0x54f/0x830 [obdclass] [ 803.190755] [] class_process_config+0x149b/0x2660 [obdclass] [ 803.193657] [] do_lcfg+0x263/0x520 [obdclass] [ 803.197315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 803.200224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 803.205389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 803.208025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 803.213739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 803.216009] [] mount_nodev+0x4d/0xb0 [ 803.221857] [] lustre_mount+0x18/0x20 [lustre] [ 803.223619] [] mount_fs+0x39/0x1b0 [ 803.226390] [] vfs_kern_mount+0x67/0x110 [ 803.234535] [] do_mount+0x1ef/0xce0 [ 803.240773] [] ? copy_mount_options+0x39/0x1b0 [ 803.249559] [] SyS_mount+0x83/0xd0 [ 803.253017] [] system_call_fastpath+0x1f/0x24 [ 803.261488] BUG: scheduling while atomic: mount.lustre/27260/0x00000002 [ 803.263629] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 803.329864] CPU: 3 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 803.339745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 803.347755] Call Trace: [ 803.348483] [] dump_stack+0x19/0x1b [ 803.356973] [] __schedule_bug+0x64/0x72 [ 803.363646] [] __schedule+0x791/0x7d0 [ 803.365441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 803.369068] [] ? bit_wait+0x50/0x50 [ 803.371122] [] schedule+0x29/0x70 [ 803.372566] [] schedule_timeout+0x209/0x290 [ 803.374310] [] ? kvm_clock_read+0x33/0x40 [ 803.376148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 803.377872] [] ? ktime_get_ts64+0x4c/0xf0 [ 803.379438] [] ? bit_wait+0x50/0x50 [ 803.381225] [] io_schedule_timeout+0xad/0x130 [ 803.383225] [] io_schedule+0x18/0x20 [ 803.384811] [] bit_wait_io+0x11/0x50 [ 803.386263] [] __wait_on_bit+0x65/0x90 [ 803.388637] [] ? bit_wait+0x50/0x50 [ 803.390374] [] out_of_line_wait_on_bit+0x81/0xb0 [ 803.392296] [] ? wake_bit_function+0x40/0x40 [ 803.394301] [] __wait_on_buffer+0x2a/0x30 [ 803.396592] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 803.399057] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 803.403739] [] read_blk+0x4c/0x60 [ 803.406198] [] find_tree_dqentry+0x47/0x240 [ 803.408481] [] find_tree_dqentry+0x1aa/0x240 [ 803.410709] [] find_tree_dqentry+0x1aa/0x240 [ 803.412467] [] find_tree_dqentry+0x1aa/0x240 [ 803.416025] [] qtree_read_dquot+0x14c/0x380 [ 803.418413] [] v2_read_dquot+0x2b/0x30 [ 803.420679] [] dquot_acquire+0xe4/0x130 [ 803.423736] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 803.426977] [] dqget+0x3fb/0x460 [ 803.428390] [] __dquot_initialize+0x12d/0x230 [ 803.431140] [] dquot_initialize+0x13/0x20 [ 803.434717] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 803.438552] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 803.440193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 803.442814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 803.445159] [] obd_setup+0x167/0x540 [obdclass] [ 803.446734] [] class_setup+0x54f/0x830 [obdclass] [ 803.448210] [] class_process_config+0x149b/0x2660 [obdclass] [ 803.451866] [] do_lcfg+0x263/0x520 [obdclass] [ 803.454666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 803.456857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 803.460848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 803.463336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 803.465554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 803.468283] [] mount_nodev+0x4d/0xb0 [ 803.469895] [] lustre_mount+0x18/0x20 [lustre] [ 803.473035] [] mount_fs+0x39/0x1b0 [ 803.477092] [] vfs_kern_mount+0x67/0x110 [ 803.478869] [] do_mount+0x1ef/0xce0 [ 803.480605] [] ? copy_mount_options+0x39/0x1b0 [ 803.483149] [] SyS_mount+0x83/0xd0 [ 803.485162] [] system_call_fastpath+0x1f/0x24 [ 803.487456] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 803.491423] in_atomic(): 1, irqs_disabled(): 0, pid: 27260, name: mount.lustre [ 803.494820] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 803.499853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 803.504219] Call Trace: [ 803.505532] [] dump_stack+0x19/0x1b [ 803.507627] [] __might_sleep+0xd9/0x100 [ 803.509306] [] __kmalloc+0x73/0x340 [ 803.511480] [] ? getdqbuf+0x14/0x40 [ 803.512995] [] getdqbuf+0x14/0x40 [ 803.515641] [] find_tree_dqentry+0xaf/0x240 [ 803.517815] [] find_tree_dqentry+0x1aa/0x240 [ 803.519840] [] find_tree_dqentry+0x1aa/0x240 [ 803.522044] [] find_tree_dqentry+0x1aa/0x240 [ 803.523987] [] qtree_read_dquot+0x14c/0x380 [ 803.525980] [] v2_read_dquot+0x2b/0x30 [ 803.527736] [] dquot_acquire+0xe4/0x130 [ 803.529979] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 803.532684] [] dqget+0x3fb/0x460 [ 803.534310] [] __dquot_initialize+0x12d/0x230 [ 803.536171] [] dquot_initialize+0x13/0x20 [ 803.538075] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 803.540798] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 803.542715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 803.545054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 803.547165] [] obd_setup+0x167/0x540 [obdclass] [ 803.551526] [] class_setup+0x54f/0x830 [obdclass] [ 803.553996] [] class_process_config+0x149b/0x2660 [obdclass] [ 803.556866] [] do_lcfg+0x263/0x520 [obdclass] [ 803.559085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 803.562775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 803.565589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 803.569260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 803.573430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 803.577126] [] mount_nodev+0x4d/0xb0 [ 803.579390] [] lustre_mount+0x18/0x20 [lustre] [ 803.583130] [] mount_fs+0x39/0x1b0 [ 803.585704] [] vfs_kern_mount+0x67/0x110 [ 803.588889] [] do_mount+0x1ef/0xce0 [ 803.590685] [] ? copy_mount_options+0x39/0x1b0 [ 803.593815] [] SyS_mount+0x83/0xd0 [ 803.597459] [] system_call_fastpath+0x1f/0x24 [ 803.600041] BUG: scheduling while atomic: mount.lustre/27260/0x10000002 [ 803.602735] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 803.642302] CPU: 2 PID: 27260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 803.647666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 803.652068] Call Trace: [ 803.652705] [] dump_stack+0x19/0x1b [ 803.654778] [] __schedule_bug+0x64/0x72 [ 803.658192] [] __schedule+0x791/0x7d0 [ 803.660337] [] __cond_resched+0x26/0x30 [ 803.663862] [] _cond_resched+0x3a/0x50 [ 803.666096] [] __kmalloc+0x78/0x340 [ 803.669924] [] ? getdqbuf+0x14/0x40 [ 803.674645] [] getdqbuf+0x14/0x40 [ 803.675713] [] find_tree_dqentry+0xaf/0x240 [ 803.678601] [] find_tree_dqentry+0x1aa/0x240 [ 803.679887] [] find_tree_dqentry+0x1aa/0x240 [ 803.684717] [] find_tree_dqentry+0x1aa/0x240 [ 803.687492] [] qtree_read_dquot+0x14c/0x380 [ 803.689506] [] v2_read_dquot+0x2b/0x30 [ 803.692852] [] dquot_acquire+0xe4/0x130 [ 803.697659] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 803.700791] [] dqget+0x3fb/0x460 [ 803.702424] [] __dquot_initialize+0x12d/0x230 [ 803.706364] [] dquot_initialize+0x13/0x20 [ 803.709451] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 803.714515] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 803.716436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 803.718559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 803.721421] [] obd_setup+0x167/0x540 [obdclass] [ 803.723971] [] class_setup+0x54f/0x830 [obdclass] [ 803.726325] [] class_process_config+0x149b/0x2660 [obdclass] [ 803.729257] [] do_lcfg+0x263/0x520 [obdclass] [ 803.731743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 803.734400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 803.738169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 803.740700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 803.743810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 803.747478] [] mount_nodev+0x4d/0xb0 [ 803.750878] [] lustre_mount+0x18/0x20 [lustre] [ 803.753589] [] mount_fs+0x39/0x1b0 [ 803.755769] [] vfs_kern_mount+0x67/0x110 [ 803.762883] [] do_mount+0x1ef/0xce0 [ 803.764715] [] ? copy_mount_options+0x39/0x1b0 [ 803.767047] [] SyS_mount+0x83/0xd0 [ 803.769120] [] system_call_fastpath+0x1f/0x24 [ 806.376048] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 810.463802] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 817.583093] Lustre: Setting parameter general.llite.*.xattr_cache=0 in log params [ 829.802912] Lustre: server umount lustre-MDT0000 complete [ 831.545496] LustreError: 24434:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591923 with bad export cookie 5756597246210818441 [ 831.547655] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 831.557088] LustreError: 24434:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 831.724986] Lustre: server umount lustre-MDT0001 complete [ 843.044966] Lustre: server umount lustre-OST0000 complete [ 854.804200] Lustre: server umount lustre-OST0001 complete [ 858.218957] LustreError: 29618:0:(class_obd.c:478:class_handle_ioctl()) (null): iocontrol from 'lctl' cmd=400866bb _IOW('f', 187, 8) no device found: rc = -22 [ 858.927679] Lustre: DEBUG MARKER: == conf-sanity test 77: comma-separated MGS NIDs and failover node NIDs ========================================================== 07:32:30 (1750591950) [ 860.026081] Lustre: DEBUG MARKER: SKIP: conf-sanity test_77 mixed loopback and real device not working [ 860.681860] Lustre: DEBUG MARKER: == conf-sanity test 78: run resize2fs on MDT and OST filesystems ========================================================== 07:32:32 (1750591952) [ 864.669007] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 867.385238] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 871.249749] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 874.090752] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 874.101863] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 877.346971] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 877.385738] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 877.388484] in_atomic(): 1, irqs_disabled(): 0, pid: 32095, name: mount.lustre [ 877.391700] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 877.395460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 877.398559] Call Trace: [ 877.399479] [] dump_stack+0x19/0x1b [ 877.401238] [] __might_sleep+0xd9/0x100 [ 877.402984] [] kmem_cache_alloc+0x4f/0x2e0 [ 877.404941] [] alloc_vfsmnt+0x24/0x240 [ 877.409645] [] vfs_kern_mount+0x36/0x110 [ 877.413511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 877.417665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 877.422115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 877.426309] [] obd_setup+0x167/0x540 [obdclass] [ 877.431668] [] class_setup+0x54f/0x830 [obdclass] [ 877.437064] [] class_process_config+0x149b/0x2660 [obdclass] [ 877.440538] [] do_lcfg+0x263/0x520 [obdclass] [ 877.445158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 877.449697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 877.453133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 877.457564] [] ? __mutex_init+0x56/0x60 [ 877.460334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 877.464830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 877.467771] [] mount_nodev+0x4d/0xb0 [ 877.470789] [] lustre_mount+0x18/0x20 [lustre] [ 877.473793] [] mount_fs+0x39/0x1b0 [ 877.484755] [] vfs_kern_mount+0x67/0x110 [ 877.486807] [] do_mount+0x1ef/0xce0 [ 877.488640] [] ? copy_mount_options+0x39/0x1b0 [ 877.490836] [] SyS_mount+0x83/0xd0 [ 877.492091] [] system_call_fastpath+0x1f/0x24 [ 877.496507] BUG: scheduling while atomic: mount.lustre/32095/0x10000002 [ 877.504214] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 877.531328] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 877.537505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 877.541185] Call Trace: [ 877.543378] [] dump_stack+0x19/0x1b [ 877.548044] [] __schedule_bug+0x64/0x72 [ 877.550572] [] __schedule+0x791/0x7d0 [ 877.553357] [] ? alloc_vfsmnt+0x24/0x240 [ 877.555807] [] __cond_resched+0x26/0x30 [ 877.557894] [] _cond_resched+0x3a/0x50 [ 877.559533] [] kmem_cache_alloc+0x54/0x2e0 [ 877.561494] [] alloc_vfsmnt+0x24/0x240 [ 877.563228] [] vfs_kern_mount+0x36/0x110 [ 877.564854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 877.566964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 877.569194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 877.570391] [] obd_setup+0x167/0x540 [obdclass] [ 877.572892] [] class_setup+0x54f/0x830 [obdclass] [ 877.575154] [] class_process_config+0x149b/0x2660 [obdclass] [ 877.577006] [] do_lcfg+0x263/0x520 [obdclass] [ 877.578765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 877.580945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 877.582993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 877.585608] [] ? __mutex_init+0x56/0x60 [ 877.587947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 877.590298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 877.592693] [] mount_nodev+0x4d/0xb0 [ 877.594617] [] lustre_mount+0x18/0x20 [lustre] [ 877.597428] [] mount_fs+0x39/0x1b0 [ 877.598877] [] vfs_kern_mount+0x67/0x110 [ 877.600765] [] do_mount+0x1ef/0xce0 [ 877.605108] [] ? copy_mount_options+0x39/0x1b0 [ 877.606454] [] SyS_mount+0x83/0xd0 [ 877.607548] [] system_call_fastpath+0x1f/0x24 [ 877.609737] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 877.612338] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 877.642747] CPU: 1 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 877.646891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 877.651639] Call Trace: [ 877.652659] [] dump_stack+0x19/0x1b [ 877.654935] [] __schedule_bug+0x64/0x72 [ 877.657291] [] __schedule+0x791/0x7d0 [ 877.669991] [] ? bit_wait+0x50/0x50 [ 877.673396] [] schedule+0x29/0x70 [ 877.677100] [] schedule_timeout+0x209/0x290 [ 877.680713] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 877.682821] [] ? kvm_clock_read+0x33/0x40 [ 877.687006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 877.690031] [] ? ktime_get_ts64+0x4c/0xf0 [ 877.695616] [] ? bit_wait+0x50/0x50 [ 877.698560] [] io_schedule_timeout+0xad/0x130 [ 877.704480] [] io_schedule+0x18/0x20 [ 877.706861] [] bit_wait_io+0x11/0x50 [ 877.710839] [] __wait_on_bit+0x65/0x90 [ 877.712726] [] ? bit_wait+0x50/0x50 [ 877.714268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 877.716230] [] ? wake_bit_function+0x40/0x40 [ 877.718030] [] __bread+0xad/0xf0 [ 877.723597] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 877.726325] [] ? snprintf+0x49/0x70 [ 877.733131] [] mount_bdev+0x1b0/0x1f0 [ 877.737304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 877.742466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 877.745686] [] mount_fs+0x39/0x1b0 [ 877.747959] [] vfs_kern_mount+0x67/0x110 [ 877.750928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 877.753163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 877.755779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 877.758500] [] obd_setup+0x167/0x540 [obdclass] [ 877.760860] [] class_setup+0x54f/0x830 [obdclass] [ 877.762961] [] class_process_config+0x149b/0x2660 [obdclass] [ 877.766107] [] do_lcfg+0x263/0x520 [obdclass] [ 877.768913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 877.772908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 877.775652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 877.778313] [] ? __mutex_init+0x56/0x60 [ 877.780536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 877.782870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 877.787342] [] mount_nodev+0x4d/0xb0 [ 877.788950] [] lustre_mount+0x18/0x20 [lustre] [ 877.792713] [] mount_fs+0x39/0x1b0 [ 877.795329] [] vfs_kern_mount+0x67/0x110 [ 877.799166] [] do_mount+0x1ef/0xce0 [ 877.802412] [] ? copy_mount_options+0x39/0x1b0 [ 877.804918] [] SyS_mount+0x83/0xd0 [ 877.806160] [] system_call_fastpath+0x1f/0x24 [ 877.808396] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 877.810231] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 877.836638] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 877.842521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 877.845808] Call Trace: [ 877.847507] [] dump_stack+0x19/0x1b [ 877.850147] [] __schedule_bug+0x64/0x72 [ 877.852561] [] __schedule+0x791/0x7d0 [ 877.854629] [] ? bit_wait+0x50/0x50 [ 877.856234] [] schedule+0x29/0x70 [ 877.859717] [] schedule_timeout+0x209/0x290 [ 877.862503] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 877.867331] [] ? kvm_clock_read+0x33/0x40 [ 877.868967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 877.870874] [] ? ktime_get_ts64+0x4c/0xf0 [ 877.872596] [] ? bit_wait+0x50/0x50 [ 877.876603] [] io_schedule_timeout+0xad/0x130 [ 877.880654] [] io_schedule+0x18/0x20 [ 877.885956] [] bit_wait_io+0x11/0x50 [ 877.889500] [] __wait_on_bit+0x65/0x90 [ 877.891242] [] ? bit_wait+0x50/0x50 [ 877.896193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 877.900488] [] ? wake_bit_function+0x40/0x40 [ 877.904528] [] __bread+0xad/0xf0 [ 877.907207] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 877.911223] [] mount_bdev+0x1b0/0x1f0 [ 877.913458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 877.916580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 877.918232] [] mount_fs+0x39/0x1b0 [ 877.919494] [] vfs_kern_mount+0x67/0x110 [ 877.921019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 877.923344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 877.925270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 877.927180] [] obd_setup+0x167/0x540 [obdclass] [ 877.928895] [] class_setup+0x54f/0x830 [obdclass] [ 877.932125] [] class_process_config+0x149b/0x2660 [obdclass] [ 877.934629] [] do_lcfg+0x263/0x520 [obdclass] [ 877.937029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 877.939897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 877.942268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 877.944324] [] ? __mutex_init+0x56/0x60 [ 877.945882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 877.947833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 877.949906] [] mount_nodev+0x4d/0xb0 [ 877.952828] [] lustre_mount+0x18/0x20 [lustre] [ 877.955356] [] mount_fs+0x39/0x1b0 [ 877.957453] [] vfs_kern_mount+0x67/0x110 [ 877.959305] [] do_mount+0x1ef/0xce0 [ 877.967708] [] ? copy_mount_options+0x39/0x1b0 [ 877.971615] [] SyS_mount+0x83/0xd0 [ 877.975454] [] system_call_fastpath+0x1f/0x24 [ 877.982195] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 877.985541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 878.020531] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 878.024686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 878.028033] Call Trace: [ 878.028956] [] dump_stack+0x19/0x1b [ 878.031036] [] __schedule_bug+0x64/0x72 [ 878.034905] [] __schedule+0x791/0x7d0 [ 878.038015] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 878.041128] [] ? bit_wait+0x50/0x50 [ 878.043314] [] schedule+0x29/0x70 [ 878.045580] [] schedule_timeout+0x209/0x290 [ 878.047206] [] ? kvm_clock_read+0x33/0x40 [ 878.048855] [] ? kvm_clock_get_cycles+0x9/0x10 [ 878.050832] [] ? ktime_get_ts64+0x4c/0xf0 [ 878.053658] [] ? bit_wait+0x50/0x50 [ 878.056382] [] io_schedule_timeout+0xad/0x130 [ 878.058513] [] io_schedule+0x18/0x20 [ 878.060525] [] bit_wait_io+0x11/0x50 [ 878.062266] [] __wait_on_bit_lock+0x5f/0xc0 [ 878.065269] [] ? bit_wait+0x50/0x50 [ 878.069023] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 878.074258] [] ? wake_bit_function+0x40/0x40 [ 878.077997] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 878.080118] [] __bread+0xe6/0xf0 [ 878.081993] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 878.085104] [] mount_bdev+0x1b0/0x1f0 [ 878.087338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 878.090615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 878.092627] [] mount_fs+0x39/0x1b0 [ 878.094940] [] vfs_kern_mount+0x67/0x110 [ 878.097291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 878.100650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 878.103268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 878.106612] [] obd_setup+0x167/0x540 [obdclass] [ 878.111486] [] class_setup+0x54f/0x830 [obdclass] [ 878.114520] [] class_process_config+0x149b/0x2660 [obdclass] [ 878.118405] [] do_lcfg+0x263/0x520 [obdclass] [ 878.122753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 878.126127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 878.130940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 878.134751] [] ? __mutex_init+0x56/0x60 [ 878.137870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 878.140294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 878.142565] [] mount_nodev+0x4d/0xb0 [ 878.144034] [] lustre_mount+0x18/0x20 [lustre] [ 878.146036] [] mount_fs+0x39/0x1b0 [ 878.150406] [] vfs_kern_mount+0x67/0x110 [ 878.153998] [] do_mount+0x1ef/0xce0 [ 878.157736] [] ? copy_mount_options+0x39/0x1b0 [ 878.169815] [] SyS_mount+0x83/0xd0 [ 878.172493] [] system_call_fastpath+0x1f/0x24 [ 878.176130] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 878.179113] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 878.211393] CPU: 1 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 878.218273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 878.221218] Call Trace: [ 878.221986] [] dump_stack+0x19/0x1b [ 878.223802] [] __schedule_bug+0x64/0x72 [ 878.228143] [] __schedule+0x791/0x7d0 [ 878.231155] [] ? bit_wait+0x50/0x50 [ 878.233452] [] schedule+0x29/0x70 [ 878.236283] [] schedule_timeout+0x209/0x290 [ 878.238885] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 878.243759] [] ? kvm_clock_read+0x33/0x40 [ 878.247513] [] ? kvm_clock_get_cycles+0x9/0x10 [ 878.251746] [] ? bit_wait+0x50/0x50 [ 878.254677] [] io_schedule_timeout+0xad/0x130 [ 878.259498] [] io_schedule+0x18/0x20 [ 878.261224] [] bit_wait_io+0x11/0x50 [ 878.264763] [] __wait_on_bit+0x65/0x90 [ 878.267720] [] ? bit_wait+0x50/0x50 [ 878.269878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 878.272307] [] ? wake_bit_function+0x40/0x40 [ 878.275732] [] __wait_on_buffer+0x2a/0x30 [ 878.280815] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 878.283262] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 878.285499] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 878.287991] [] ? do_raw_spin_unlock+0x49/0x90 [ 878.290712] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 878.292925] [] mount_bdev+0x1b0/0x1f0 [ 878.295305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 878.299965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 878.302823] [] mount_fs+0x39/0x1b0 [ 878.307390] [] vfs_kern_mount+0x67/0x110 [ 878.310332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 878.313261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 878.315928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 878.319758] [] obd_setup+0x167/0x540 [obdclass] [ 878.323252] [] class_setup+0x54f/0x830 [obdclass] [ 878.325223] [] class_process_config+0x149b/0x2660 [obdclass] [ 878.327230] [] do_lcfg+0x263/0x520 [obdclass] [ 878.328476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 878.331391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 878.335280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 878.338297] [] ? __mutex_init+0x56/0x60 [ 878.340252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 878.344591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 878.347650] [] mount_nodev+0x4d/0xb0 [ 878.350538] [] lustre_mount+0x18/0x20 [lustre] [ 878.353209] [] mount_fs+0x39/0x1b0 [ 878.354621] [] vfs_kern_mount+0x67/0x110 [ 878.356744] [] do_mount+0x1ef/0xce0 [ 878.358634] [] ? copy_mount_options+0x39/0x1b0 [ 878.360901] [] SyS_mount+0x83/0xd0 [ 878.362826] [] system_call_fastpath+0x1f/0x24 [ 878.365123] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 878.367914] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 878.396189] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 878.401652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 878.404237] Call Trace: [ 878.405483] [] dump_stack+0x19/0x1b [ 878.409436] [] __schedule_bug+0x64/0x72 [ 878.419524] [] __schedule+0x791/0x7d0 [ 878.425620] [] ? bit_wait+0x50/0x50 [ 878.429201] [] schedule+0x29/0x70 [ 878.432617] [] schedule_timeout+0x209/0x290 [ 878.437398] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 878.443011] [] ? kvm_clock_read+0x33/0x40 [ 878.445814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 878.448699] [] ? bit_wait+0x50/0x50 [ 878.451795] [] io_schedule_timeout+0xad/0x130 [ 878.453975] [] io_schedule+0x18/0x20 [ 878.455718] [] bit_wait_io+0x11/0x50 [ 878.458115] [] __wait_on_bit+0x65/0x90 [ 878.459845] [] ? bit_wait+0x50/0x50 [ 878.461946] [] out_of_line_wait_on_bit+0x81/0xb0 [ 878.464739] [] ? wake_bit_function+0x40/0x40 [ 878.468038] [] __wait_on_buffer+0x2a/0x30 [ 878.470516] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 878.472326] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 878.474974] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 878.477783] [] ? do_raw_spin_unlock+0x49/0x90 [ 878.480135] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 878.482739] [] mount_bdev+0x1b0/0x1f0 [ 878.484526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 878.486844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 878.488891] [] mount_fs+0x39/0x1b0 [ 878.491451] [] vfs_kern_mount+0x67/0x110 [ 878.493855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 878.495881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 878.499915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 878.502903] [] obd_setup+0x167/0x540 [obdclass] [ 878.505991] [] class_setup+0x54f/0x830 [obdclass] [ 878.508652] [] class_process_config+0x149b/0x2660 [obdclass] [ 878.510747] [] do_lcfg+0x263/0x520 [obdclass] [ 878.513152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 878.516826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 878.521775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 878.525610] [] ? __mutex_init+0x56/0x60 [ 878.529086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 878.533377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 878.536414] [] mount_nodev+0x4d/0xb0 [ 878.540471] [] lustre_mount+0x18/0x20 [lustre] [ 878.543358] [] mount_fs+0x39/0x1b0 [ 878.545428] [] vfs_kern_mount+0x67/0x110 [ 878.548389] [] do_mount+0x1ef/0xce0 [ 878.551611] [] ? copy_mount_options+0x39/0x1b0 [ 878.555144] [] SyS_mount+0x83/0xd0 [ 878.557702] [] system_call_fastpath+0x1f/0x24 [ 878.560259] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 878.564514] in_atomic(): 1, irqs_disabled(): 0, pid: 32095, name: mount.lustre [ 878.567043] CPU: 1 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 878.571351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 878.576030] Call Trace: [ 878.577575] [] dump_stack+0x19/0x1b [ 878.578928] [] __might_sleep+0xd9/0x100 [ 878.580817] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 878.582824] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 878.585411] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 878.587651] [] ? do_raw_spin_unlock+0x49/0x90 [ 878.589809] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 878.593043] [] mount_bdev+0x1b0/0x1f0 [ 878.594927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 878.598529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 878.601108] [] mount_fs+0x39/0x1b0 [ 878.602578] [] vfs_kern_mount+0x67/0x110 [ 878.604214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 878.606103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 878.608147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 878.610158] [] obd_setup+0x167/0x540 [obdclass] [ 878.612014] [] class_setup+0x54f/0x830 [obdclass] [ 878.614651] [] class_process_config+0x149b/0x2660 [obdclass] [ 878.617394] [] do_lcfg+0x263/0x520 [obdclass] [ 878.619872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 878.624186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 878.626369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 878.629313] [] ? __mutex_init+0x56/0x60 [ 878.631020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 878.633731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 878.636601] [] mount_nodev+0x4d/0xb0 [ 878.639798] [] lustre_mount+0x18/0x20 [lustre] [ 878.643281] [] mount_fs+0x39/0x1b0 [ 878.645441] [] vfs_kern_mount+0x67/0x110 [ 878.647190] [] do_mount+0x1ef/0xce0 [ 878.649997] [] ? copy_mount_options+0x39/0x1b0 [ 878.654244] [] SyS_mount+0x83/0xd0 [ 878.655879] [] system_call_fastpath+0x1f/0x24 [ 878.657647] BUG: scheduling while atomic: mount.lustre/32095/0x10000002 [ 878.659592] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 878.679981] CPU: 1 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 878.683320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 878.685821] Call Trace: [ 878.686635] [] dump_stack+0x19/0x1b [ 878.688330] [] __schedule_bug+0x64/0x72 [ 878.689998] [] __schedule+0x791/0x7d0 [ 878.691472] [] __cond_resched+0x26/0x30 [ 878.693157] [] _cond_resched+0x3a/0x50 [ 878.694773] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 878.696619] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 878.698807] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 878.700887] [] ? do_raw_spin_unlock+0x49/0x90 [ 878.702685] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 878.704813] [] mount_bdev+0x1b0/0x1f0 [ 878.706530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 878.708864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 878.711268] [] mount_fs+0x39/0x1b0 [ 878.712738] [] vfs_kern_mount+0x67/0x110 [ 878.715267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 878.719239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 878.728395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 878.740800] [] obd_setup+0x167/0x540 [obdclass] [ 878.746862] [] class_setup+0x54f/0x830 [obdclass] [ 878.754411] [] class_process_config+0x149b/0x2660 [obdclass] [ 878.766770] [] do_lcfg+0x263/0x520 [obdclass] [ 878.774221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 878.786519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 878.794409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 878.807320] [] ? __mutex_init+0x56/0x60 [ 878.815452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 878.821996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 878.828065] [] mount_nodev+0x4d/0xb0 [ 878.832773] [] lustre_mount+0x18/0x20 [lustre] [ 878.835364] [] mount_fs+0x39/0x1b0 [ 878.846503] [] vfs_kern_mount+0x67/0x110 [ 878.848295] [] do_mount+0x1ef/0xce0 [ 878.851856] [] ? copy_mount_options+0x39/0x1b0 [ 878.854856] [] SyS_mount+0x83/0xd0 [ 878.856284] [] system_call_fastpath+0x1f/0x24 [ 878.859376] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 878.861976] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 878.887862] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 878.893362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 878.901637] Call Trace: [ 878.903749] [] dump_stack+0x19/0x1b [ 878.905349] [] __schedule_bug+0x64/0x72 [ 878.908021] [] __schedule+0x791/0x7d0 [ 878.911359] [] schedule+0x29/0x70 [ 878.914090] [] schedule_timeout+0x209/0x290 [ 878.916532] [] ? native_smp_send_reschedule+0x4c/0x70 [ 878.920373] [] ? resched_curr+0xd8/0xf0 [ 878.923199] [] ? check_preempt_curr+0x80/0xa0 [ 878.925282] [] ? ttwu_do_wakeup+0x19/0xf0 [ 878.930975] [] wait_for_completion+0xfc/0x140 [ 878.933621] [] ? wake_up_state+0x20/0x20 [ 878.937186] [] kthread_create_on_node+0xa8/0x140 [ 878.941953] [] ? commit_timeout+0x10/0x10 [jbd2] [ 878.945894] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 878.948109] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 878.953143] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 878.957881] [] ? do_raw_spin_unlock+0x49/0x90 [ 878.959253] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 878.961177] [] mount_bdev+0x1b0/0x1f0 [ 878.964979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 878.969054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 878.976208] [] mount_fs+0x39/0x1b0 [ 878.978535] [] vfs_kern_mount+0x67/0x110 [ 878.983056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 878.986779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 878.989300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 878.993929] [] obd_setup+0x167/0x540 [obdclass] [ 878.996641] [] class_setup+0x54f/0x830 [obdclass] [ 878.999538] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.001945] [] do_lcfg+0x263/0x520 [obdclass] [ 879.005607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.008205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.010805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.013425] [] ? __mutex_init+0x56/0x60 [ 879.016916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.018261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.020574] [] mount_nodev+0x4d/0xb0 [ 879.022051] [] lustre_mount+0x18/0x20 [lustre] [ 879.023342] [] mount_fs+0x39/0x1b0 [ 879.025809] [] vfs_kern_mount+0x67/0x110 [ 879.027300] [] do_mount+0x1ef/0xce0 [ 879.029329] [] ? copy_mount_options+0x39/0x1b0 [ 879.030533] [] SyS_mount+0x83/0xd0 [ 879.032079] [] system_call_fastpath+0x1f/0x24 [ 879.034269] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 879.036014] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 879.061390] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.064932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.067864] Call Trace: [ 879.070272] [] dump_stack+0x19/0x1b [ 879.072954] [] __schedule_bug+0x64/0x72 [ 879.075992] [] __schedule+0x791/0x7d0 [ 879.078357] [] schedule+0x29/0x70 [ 879.080057] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 879.085321] [] ? wake_up_atomic_t+0x30/0x30 [ 879.088660] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 879.092543] [] ? do_raw_spin_unlock+0x49/0x90 [ 879.094800] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 879.098096] [] mount_bdev+0x1b0/0x1f0 [ 879.101559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.106268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.110527] [] mount_fs+0x39/0x1b0 [ 879.112105] [] vfs_kern_mount+0x67/0x110 [ 879.114542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.117369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.121966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.124612] [] obd_setup+0x167/0x540 [obdclass] [ 879.127464] [] class_setup+0x54f/0x830 [obdclass] [ 879.129978] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.131881] [] do_lcfg+0x263/0x520 [obdclass] [ 879.134280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.136397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.138630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.141116] [] ? __mutex_init+0x56/0x60 [ 879.143227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.145590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.147850] [] mount_nodev+0x4d/0xb0 [ 879.149817] [] lustre_mount+0x18/0x20 [lustre] [ 879.153386] [] mount_fs+0x39/0x1b0 [ 879.156315] [] vfs_kern_mount+0x67/0x110 [ 879.158309] [] do_mount+0x1ef/0xce0 [ 879.160155] [] ? copy_mount_options+0x39/0x1b0 [ 879.162357] [] SyS_mount+0x83/0xd0 [ 879.164026] [] system_call_fastpath+0x1f/0x24 [ 879.167150] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 879.169490] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 879.192008] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.195096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.198719] Call Trace: [ 879.199396] [] dump_stack+0x19/0x1b [ 879.201183] [] __schedule_bug+0x64/0x72 [ 879.203389] [] __schedule+0x791/0x7d0 [ 879.205518] [] schedule+0x29/0x70 [ 879.207627] [] schedule_timeout+0x209/0x290 [ 879.210025] [] ? native_smp_send_reschedule+0x4c/0x70 [ 879.212599] [] ? resched_curr+0xd8/0xf0 [ 879.214758] [] ? check_preempt_curr+0x80/0xa0 [ 879.217072] [] ? ttwu_do_wakeup+0x19/0xf0 [ 879.219369] [] wait_for_completion+0xfc/0x140 [ 879.221791] [] ? wake_up_state+0x20/0x20 [ 879.223586] [] kthread_create_on_node+0xa8/0x140 [ 879.225587] [] ? process_one_work+0x4a0/0x4a0 [ 879.227857] [] __alloc_workqueue_key+0x336/0x480 [ 879.230487] [] ? do_raw_spin_unlock+0x49/0x90 [ 879.232746] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 879.234863] [] mount_bdev+0x1b0/0x1f0 [ 879.238309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.240413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.242226] [] mount_fs+0x39/0x1b0 [ 879.244148] [] vfs_kern_mount+0x67/0x110 [ 879.246805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.249138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.251841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.254652] [] obd_setup+0x167/0x540 [obdclass] [ 879.256715] [] class_setup+0x54f/0x830 [obdclass] [ 879.258640] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.261382] [] do_lcfg+0x263/0x520 [obdclass] [ 879.263554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.266673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.269078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.271578] [] ? __mutex_init+0x56/0x60 [ 879.273809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.276541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.282224] [] mount_nodev+0x4d/0xb0 [ 879.284118] [] lustre_mount+0x18/0x20 [lustre] [ 879.289578] [] mount_fs+0x39/0x1b0 [ 879.292133] [] vfs_kern_mount+0x67/0x110 [ 879.295770] [] do_mount+0x1ef/0xce0 [ 879.298743] [] ? copy_mount_options+0x39/0x1b0 [ 879.302192] [] SyS_mount+0x83/0xd0 [ 879.305489] [] system_call_fastpath+0x1f/0x24 [ 879.308694] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 879.311719] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 879.361813] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.364887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.367016] Call Trace: [ 879.367860] [] dump_stack+0x19/0x1b [ 879.370836] [] __schedule_bug+0x64/0x72 [ 879.372464] [] __schedule+0x791/0x7d0 [ 879.373827] [] ? bit_wait+0x50/0x50 [ 879.375995] [] schedule+0x29/0x70 [ 879.379687] [] schedule_timeout+0x209/0x290 [ 879.381127] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 879.382575] [] ? kvm_clock_read+0x33/0x40 [ 879.383876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 879.385325] [] ? ktime_get_ts64+0x4c/0xf0 [ 879.386821] [] ? bit_wait+0x50/0x50 [ 879.388298] [] io_schedule_timeout+0xad/0x130 [ 879.390581] [] io_schedule+0x18/0x20 [ 879.392442] [] bit_wait_io+0x11/0x50 [ 879.393855] [] __wait_on_bit+0x65/0x90 [ 879.395811] [] ? bit_wait+0x50/0x50 [ 879.397628] [] out_of_line_wait_on_bit+0x81/0xb0 [ 879.399786] [] ? wake_bit_function+0x40/0x40 [ 879.401883] [] __sync_dirty_buffer+0xe8/0x110 [ 879.403492] [] sync_dirty_buffer+0x13/0x20 [ 879.405306] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 879.406998] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 879.408587] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 879.411013] [] mount_bdev+0x1b0/0x1f0 [ 879.413047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.415591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.418512] [] mount_fs+0x39/0x1b0 [ 879.420864] [] vfs_kern_mount+0x67/0x110 [ 879.422993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.425523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.428125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.430892] [] obd_setup+0x167/0x540 [obdclass] [ 879.433611] [] class_setup+0x54f/0x830 [obdclass] [ 879.436712] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.439712] [] do_lcfg+0x263/0x520 [obdclass] [ 879.441956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.445177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.449172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.451409] [] ? __mutex_init+0x56/0x60 [ 879.453508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.455847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.458185] [] mount_nodev+0x4d/0xb0 [ 879.461219] [] lustre_mount+0x18/0x20 [lustre] [ 879.463094] [] mount_fs+0x39/0x1b0 [ 879.466805] [] vfs_kern_mount+0x67/0x110 [ 879.469680] [] do_mount+0x1ef/0xce0 [ 879.472680] [] ? copy_mount_options+0x39/0x1b0 [ 879.474681] [] SyS_mount+0x83/0xd0 [ 879.477425] [] system_call_fastpath+0x1f/0x24 [ 879.479696] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 879.484671] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 879.506196] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.509482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.512833] Call Trace: [ 879.513525] [] dump_stack+0x19/0x1b [ 879.515196] [] __schedule_bug+0x64/0x72 [ 879.516497] [] __schedule+0x791/0x7d0 [ 879.518148] [] schedule+0x29/0x70 [ 879.519512] [] schedule_timeout+0x209/0x290 [ 879.521687] [] ? native_smp_send_reschedule+0x4c/0x70 [ 879.523499] [] ? resched_curr+0xd8/0xf0 [ 879.525526] [] ? check_preempt_curr+0x80/0xa0 [ 879.527401] [] ? ttwu_do_wakeup+0x19/0xf0 [ 879.529323] [] wait_for_completion+0xfc/0x140 [ 879.531567] [] ? wake_up_state+0x20/0x20 [ 879.533603] [] kthread_create_on_node+0xa8/0x140 [ 879.535439] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 879.537811] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 879.540004] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 879.542500] [] mount_bdev+0x1b0/0x1f0 [ 879.544549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.546986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.549760] [] mount_fs+0x39/0x1b0 [ 879.551716] [] vfs_kern_mount+0x67/0x110 [ 879.554001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.555973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.558439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.560740] [] obd_setup+0x167/0x540 [obdclass] [ 879.562673] [] class_setup+0x54f/0x830 [obdclass] [ 879.564820] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.568724] [] do_lcfg+0x263/0x520 [obdclass] [ 879.570998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.572610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.575130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.577497] [] ? __mutex_init+0x56/0x60 [ 879.579676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.582615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.584444] [] mount_nodev+0x4d/0xb0 [ 879.585967] [] lustre_mount+0x18/0x20 [lustre] [ 879.588040] [] mount_fs+0x39/0x1b0 [ 879.589627] [] vfs_kern_mount+0x67/0x110 [ 879.592197] [] do_mount+0x1ef/0xce0 [ 879.594602] [] ? copy_mount_options+0x39/0x1b0 [ 879.596815] [] SyS_mount+0x83/0xd0 [ 879.599046] [] system_call_fastpath+0x1f/0x24 [ 879.601624] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 879.603769] in_atomic(): 1, irqs_disabled(): 0, pid: 32095, name: mount.lustre [ 879.606200] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.609677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.612943] Call Trace: [ 879.613974] [] dump_stack+0x19/0x1b [ 879.615930] [] __might_sleep+0xd9/0x100 [ 879.619231] [] __kmalloc_track_caller+0x6f/0x330 [ 879.621503] [] ? kobject_set_name_vargs+0x21/0x70 [ 879.623264] [] kvasprintf+0x61/0xa0 [ 879.624662] [] kobject_set_name_vargs+0x21/0x70 [ 879.626551] [] kobject_init_and_add+0x5d/0xb0 [ 879.628913] [] ? mutex_unlock+0xe/0x10 [ 879.630804] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 879.633366] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 879.636261] [] mount_bdev+0x1b0/0x1f0 [ 879.638376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.640703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.642906] [] mount_fs+0x39/0x1b0 [ 879.644688] [] vfs_kern_mount+0x67/0x110 [ 879.646288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.649613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.651849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.654786] [] obd_setup+0x167/0x540 [obdclass] [ 879.657377] [] class_setup+0x54f/0x830 [obdclass] [ 879.659339] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.662287] [] do_lcfg+0x263/0x520 [obdclass] [ 879.665278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.668530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.671503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.674706] [] ? __mutex_init+0x56/0x60 [ 879.677568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.680574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.683771] [] mount_nodev+0x4d/0xb0 [ 879.685497] [] lustre_mount+0x18/0x20 [lustre] [ 879.689730] [] mount_fs+0x39/0x1b0 [ 879.691725] [] vfs_kern_mount+0x67/0x110 [ 879.693902] [] do_mount+0x1ef/0xce0 [ 879.695848] [] ? copy_mount_options+0x39/0x1b0 [ 879.700315] [] SyS_mount+0x83/0xd0 [ 879.702104] [] system_call_fastpath+0x1f/0x24 [ 879.704115] BUG: scheduling while atomic: mount.lustre/32095/0x10000002 [ 879.706317] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 879.729572] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.733424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.736909] Call Trace: [ 879.737765] [] dump_stack+0x19/0x1b [ 879.739479] [] __schedule_bug+0x64/0x72 [ 879.741180] [] __schedule+0x791/0x7d0 [ 879.743230] [] __cond_resched+0x26/0x30 [ 879.745307] [] _cond_resched+0x3a/0x50 [ 879.747345] [] __kmalloc_track_caller+0x74/0x330 [ 879.750156] [] ? kobject_set_name_vargs+0x21/0x70 [ 879.752322] [] kvasprintf+0x61/0xa0 [ 879.754066] [] kobject_set_name_vargs+0x21/0x70 [ 879.756179] [] kobject_init_and_add+0x5d/0xb0 [ 879.758328] [] ? mutex_unlock+0xe/0x10 [ 879.760847] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 879.763795] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 879.766013] [] mount_bdev+0x1b0/0x1f0 [ 879.769329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.772594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.775286] [] mount_fs+0x39/0x1b0 [ 879.778278] [] vfs_kern_mount+0x67/0x110 [ 879.781365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.785073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.789774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.792657] [] obd_setup+0x167/0x540 [obdclass] [ 879.794804] [] class_setup+0x54f/0x830 [obdclass] [ 879.796969] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.799873] [] do_lcfg+0x263/0x520 [obdclass] [ 879.802833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.806190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.808520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.811510] [] ? __mutex_init+0x56/0x60 [ 879.815109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.817325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.819837] [] mount_nodev+0x4d/0xb0 [ 879.822395] [] lustre_mount+0x18/0x20 [lustre] [ 879.824587] [] mount_fs+0x39/0x1b0 [ 879.826627] [] vfs_kern_mount+0x67/0x110 [ 879.829055] [] do_mount+0x1ef/0xce0 [ 879.830865] [] ? copy_mount_options+0x39/0x1b0 [ 879.833351] [] SyS_mount+0x83/0xd0 [ 879.835509] [] system_call_fastpath+0x1f/0x24 [ 879.838360] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 879.841272] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 879.867737] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 879.870993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 879.873825] Call Trace: [ 879.874591] [] dump_stack+0x19/0x1b [ 879.875866] [] __schedule_bug+0x64/0x72 [ 879.877740] [] __schedule+0x791/0x7d0 [ 879.880337] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 879.883555] [] ? bit_wait+0x50/0x50 [ 879.885195] [] schedule+0x29/0x70 [ 879.887075] [] schedule_timeout+0x209/0x290 [ 879.889579] [] ? kvm_clock_read+0x33/0x40 [ 879.892290] [] ? kvm_clock_get_cycles+0x9/0x10 [ 879.894341] [] ? ktime_get_ts64+0x4c/0xf0 [ 879.896900] [] ? bit_wait+0x50/0x50 [ 879.898374] [] io_schedule_timeout+0xad/0x130 [ 879.900775] [] io_schedule+0x18/0x20 [ 879.902759] [] bit_wait_io+0x11/0x50 [ 879.904381] [] __wait_on_bit+0x65/0x90 [ 879.906114] [] ? bit_wait+0x50/0x50 [ 879.908049] [] out_of_line_wait_on_bit+0x81/0xb0 [ 879.909977] [] ? wake_bit_function+0x40/0x40 [ 879.912701] [] __wait_on_buffer+0x2a/0x30 [ 879.914767] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 879.917140] [] ? mark_page_accessed+0xd8/0xe0 [ 879.919500] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 879.923165] [] v2_read_header+0x1f/0x50 [ 879.924540] [] v2_check_quota_file+0x2b/0x70 [ 879.926729] [] ? igrab+0x36/0x60 [ 879.928584] [] vfs_load_quota_inode+0x279/0x570 [ 879.931003] [] ? unlock_new_inode+0x55/0x80 [ 879.933114] [] dquot_enable+0xf0/0x110 [ 879.934899] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 879.936903] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 879.939578] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 879.941819] [] mount_bdev+0x1b0/0x1f0 [ 879.943121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 879.945073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 879.947245] [] mount_fs+0x39/0x1b0 [ 879.949195] [] vfs_kern_mount+0x67/0x110 [ 879.951385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 879.953450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 879.955807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 879.958261] [] obd_setup+0x167/0x540 [obdclass] [ 879.960574] [] class_setup+0x54f/0x830 [obdclass] [ 879.962864] [] class_process_config+0x149b/0x2660 [obdclass] [ 879.966628] [] do_lcfg+0x263/0x520 [obdclass] [ 879.969659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 879.972535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 879.974873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 879.977244] [] ? __mutex_init+0x56/0x60 [ 879.979727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 879.982447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 879.984600] [] mount_nodev+0x4d/0xb0 [ 879.986293] [] lustre_mount+0x18/0x20 [lustre] [ 879.988649] [] mount_fs+0x39/0x1b0 [ 879.990091] [] vfs_kern_mount+0x67/0x110 [ 879.992298] [] do_mount+0x1ef/0xce0 [ 879.994074] [] ? copy_mount_options+0x39/0x1b0 [ 879.997521] [] SyS_mount+0x83/0xd0 [ 880.000446] [] system_call_fastpath+0x1f/0x24 [ 880.003611] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 880.006877] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 880.031111] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 880.034489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 880.039537] Call Trace: [ 880.040339] [] dump_stack+0x19/0x1b [ 880.042109] [] __schedule_bug+0x64/0x72 [ 880.043907] [] __schedule+0x791/0x7d0 [ 880.045622] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 880.050142] [] ? bit_wait+0x50/0x50 [ 880.053296] [] schedule+0x29/0x70 [ 880.055057] [] schedule_timeout+0x209/0x290 [ 880.059695] [] ? kvm_clock_read+0x33/0x40 [ 880.061409] [] ? kvm_clock_get_cycles+0x9/0x10 [ 880.063222] [] ? ktime_get_ts64+0x4c/0xf0 [ 880.065023] [] ? bit_wait+0x50/0x50 [ 880.066475] [] io_schedule_timeout+0xad/0x130 [ 880.070957] [] io_schedule+0x18/0x20 [ 880.073668] [] bit_wait_io+0x11/0x50 [ 880.078830] [] __wait_on_bit+0x65/0x90 [ 880.082835] [] ? bit_wait+0x50/0x50 [ 880.085132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 880.086705] [] ? wake_bit_function+0x40/0x40 [ 880.088656] [] __wait_on_buffer+0x2a/0x30 [ 880.090694] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 880.092983] [] ? mark_page_accessed+0xd8/0xe0 [ 880.094848] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 880.098122] [] v2_read_header+0x1f/0x50 [ 880.100524] [] v2_check_quota_file+0x2b/0x70 [ 880.102804] [] ? igrab+0x36/0x60 [ 880.104510] [] vfs_load_quota_inode+0x279/0x570 [ 880.106722] [] ? unlock_new_inode+0x55/0x80 [ 880.108963] [] dquot_enable+0xf0/0x110 [ 880.111549] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 880.114101] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 880.118450] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 880.121332] [] mount_bdev+0x1b0/0x1f0 [ 880.123456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 880.125961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 880.127977] [] mount_fs+0x39/0x1b0 [ 880.132079] [] vfs_kern_mount+0x67/0x110 [ 880.135672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 880.138956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 880.143935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 880.146546] [] obd_setup+0x167/0x540 [obdclass] [ 880.149071] [] class_setup+0x54f/0x830 [obdclass] [ 880.150738] [] class_process_config+0x149b/0x2660 [obdclass] [ 880.153890] [] do_lcfg+0x263/0x520 [obdclass] [ 880.157595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 880.160519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 880.163168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 880.165030] [] ? __mutex_init+0x56/0x60 [ 880.168107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 880.170820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 880.173940] [] mount_nodev+0x4d/0xb0 [ 880.175905] [] lustre_mount+0x18/0x20 [lustre] [ 880.180589] [] mount_fs+0x39/0x1b0 [ 880.183740] [] vfs_kern_mount+0x67/0x110 [ 880.185271] [] do_mount+0x1ef/0xce0 [ 880.187464] [] ? copy_mount_options+0x39/0x1b0 [ 880.191069] [] SyS_mount+0x83/0xd0 [ 880.193518] [] system_call_fastpath+0x1f/0x24 [ 880.195753] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 880.199366] BUG: scheduling while atomic: mount.lustre/32095/0x10000002 [ 880.202395] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 880.222921] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 880.225873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 880.228394] Call Trace: [ 880.229399] [] dump_stack+0x19/0x1b [ 880.231909] [] __schedule_bug+0x64/0x72 [ 880.234546] [] __schedule+0x791/0x7d0 [ 880.236140] [] ? dquot_alloc+0x1a/0x20 [ 880.238009] [] __cond_resched+0x26/0x30 [ 880.240103] [] _cond_resched+0x3a/0x50 [ 880.243444] [] kmem_cache_alloc+0x54/0x2e0 [ 880.245760] [] dquot_alloc+0x1a/0x20 [ 880.248376] [] dqget+0x242/0x460 [ 880.250424] [] __dquot_initialize+0x12d/0x230 [ 880.252792] [] ? __free_pages+0x25/0x30 [ 880.254319] [] ? free_pages.part.76+0x40/0x50 [ 880.256131] [] dquot_initialize+0x13/0x20 [ 880.258050] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 880.260222] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 880.261924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 880.263788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 880.265531] [] obd_setup+0x167/0x540 [obdclass] [ 880.267803] [] class_setup+0x54f/0x830 [obdclass] [ 880.269660] [] class_process_config+0x149b/0x2660 [obdclass] [ 880.271952] [] do_lcfg+0x263/0x520 [obdclass] [ 880.274876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 880.278273] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 880.280688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 880.284856] [] ? __mutex_init+0x56/0x60 [ 880.286815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 880.289884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 880.292533] [] mount_nodev+0x4d/0xb0 [ 880.296168] [] lustre_mount+0x18/0x20 [lustre] [ 880.300055] [] mount_fs+0x39/0x1b0 [ 880.304503] [] vfs_kern_mount+0x67/0x110 [ 880.306169] [] do_mount+0x1ef/0xce0 [ 880.307577] [] ? copy_mount_options+0x39/0x1b0 [ 880.309944] [] SyS_mount+0x83/0xd0 [ 880.311532] [] system_call_fastpath+0x1f/0x24 [ 880.313983] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 880.316448] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 880.344284] CPU: 1 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 880.349738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 880.354905] Call Trace: [ 880.357053] [] dump_stack+0x19/0x1b [ 880.358827] [] __schedule_bug+0x64/0x72 [ 880.360489] [] __schedule+0x791/0x7d0 [ 880.362685] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 880.367548] [] ? bit_wait+0x50/0x50 [ 880.370208] [] schedule+0x29/0x70 [ 880.374378] [] schedule_timeout+0x209/0x290 [ 880.376471] [] ? kvm_clock_read+0x33/0x40 [ 880.378712] [] ? kvm_clock_get_cycles+0x9/0x10 [ 880.380999] [] ? ktime_get_ts64+0x4c/0xf0 [ 880.383121] [] ? bit_wait+0x50/0x50 [ 880.385023] [] io_schedule_timeout+0xad/0x130 [ 880.387044] [] io_schedule+0x18/0x20 [ 880.389033] [] bit_wait_io+0x11/0x50 [ 880.391276] [] __wait_on_bit+0x65/0x90 [ 880.394291] [] ? bit_wait+0x50/0x50 [ 880.395730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 880.399295] [] ? wake_bit_function+0x40/0x40 [ 880.401518] [] __wait_on_buffer+0x2a/0x30 [ 880.403563] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 880.405370] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 880.407552] [] read_blk+0x4c/0x60 [ 880.409389] [] find_tree_dqentry+0x47/0x240 [ 880.411533] [] find_tree_dqentry+0x1aa/0x240 [ 880.413530] [] find_tree_dqentry+0x1aa/0x240 [ 880.417021] [] find_tree_dqentry+0x1aa/0x240 [ 880.419800] [] qtree_read_dquot+0x14c/0x380 [ 880.422047] [] v2_read_dquot+0x2b/0x30 [ 880.423795] [] dquot_acquire+0xe4/0x130 [ 880.425557] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 880.428675] [] dqget+0x3fb/0x460 [ 880.431337] [] __dquot_initialize+0x12d/0x230 [ 880.432944] [] ? __free_pages+0x25/0x30 [ 880.435094] [] ? free_pages.part.76+0x40/0x50 [ 880.437795] [] dquot_initialize+0x13/0x20 [ 880.439464] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 880.445110] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 880.448058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 880.451228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 880.453904] [] obd_setup+0x167/0x540 [obdclass] [ 880.456666] [] class_setup+0x54f/0x830 [obdclass] [ 880.459068] [] class_process_config+0x149b/0x2660 [obdclass] [ 880.460823] [] do_lcfg+0x263/0x520 [obdclass] [ 880.463129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 880.465552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 880.467813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 880.470773] [] ? __mutex_init+0x56/0x60 [ 880.473265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 880.475438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 880.478640] [] mount_nodev+0x4d/0xb0 [ 880.481882] [] lustre_mount+0x18/0x20 [lustre] [ 880.483885] [] mount_fs+0x39/0x1b0 [ 880.486582] [] vfs_kern_mount+0x67/0x110 [ 880.488779] [] do_mount+0x1ef/0xce0 [ 880.490745] [] ? copy_mount_options+0x39/0x1b0 [ 880.492834] [] SyS_mount+0x83/0xd0 [ 880.495034] [] system_call_fastpath+0x1f/0x24 [ 880.498531] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 880.505432] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 880.531508] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 880.536346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 880.542270] Call Trace: [ 880.543216] [] dump_stack+0x19/0x1b [ 880.544955] [] __schedule_bug+0x64/0x72 [ 880.546920] [] __schedule+0x791/0x7d0 [ 880.548695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 880.551797] [] ? bit_wait+0x50/0x50 [ 880.555799] [] schedule+0x29/0x70 [ 880.558672] [] schedule_timeout+0x209/0x290 [ 880.562565] [] ? kvm_clock_read+0x33/0x40 [ 880.564666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 880.568956] [] ? ktime_get_ts64+0x4c/0xf0 [ 880.572038] [] ? bit_wait+0x50/0x50 [ 880.573465] [] io_schedule_timeout+0xad/0x130 [ 880.575253] [] io_schedule+0x18/0x20 [ 880.577040] [] bit_wait_io+0x11/0x50 [ 880.578348] [] __wait_on_bit+0x65/0x90 [ 880.580203] [] ? bit_wait+0x50/0x50 [ 880.582396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 880.584380] [] ? wake_bit_function+0x40/0x40 [ 880.587677] [] __wait_on_buffer+0x2a/0x30 [ 880.590211] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 880.593185] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 880.595719] [] read_blk+0x4c/0x60 [ 880.598527] [] find_tree_dqentry+0x47/0x240 [ 880.604140] [] find_tree_dqentry+0x1aa/0x240 [ 880.607513] [] find_tree_dqentry+0x1aa/0x240 [ 880.610876] [] find_tree_dqentry+0x1aa/0x240 [ 880.614111] [] qtree_read_dquot+0x14c/0x380 [ 880.617010] [] v2_read_dquot+0x2b/0x30 [ 880.619696] [] dquot_acquire+0xe4/0x130 [ 880.622444] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 880.625329] [] dqget+0x3fb/0x460 [ 880.627131] [] __dquot_initialize+0x12d/0x230 [ 880.630278] [] ? __free_pages+0x25/0x30 [ 880.633232] [] dquot_initialize+0x13/0x20 [ 880.635332] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 880.637196] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 880.640874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 880.643875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 880.646042] [] obd_setup+0x167/0x540 [obdclass] [ 880.649503] [] class_setup+0x54f/0x830 [obdclass] [ 880.652097] [] class_process_config+0x149b/0x2660 [obdclass] [ 880.654832] [] do_lcfg+0x263/0x520 [obdclass] [ 880.656766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 880.661209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 880.663842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 880.666226] [] ? __mutex_init+0x56/0x60 [ 880.668792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 880.670223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 880.673191] [] mount_nodev+0x4d/0xb0 [ 880.675175] [] lustre_mount+0x18/0x20 [lustre] [ 880.677560] [] mount_fs+0x39/0x1b0 [ 880.679709] [] vfs_kern_mount+0x67/0x110 [ 880.682580] [] do_mount+0x1ef/0xce0 [ 880.684573] [] ? copy_mount_options+0x39/0x1b0 [ 880.686697] [] SyS_mount+0x83/0xd0 [ 880.688692] [] system_call_fastpath+0x1f/0x24 [ 880.690870] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 880.695819] in_atomic(): 1, irqs_disabled(): 0, pid: 32095, name: mount.lustre [ 880.697896] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 880.701714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 880.704915] Call Trace: [ 880.705907] [] dump_stack+0x19/0x1b [ 880.707425] [] __might_sleep+0xd9/0x100 [ 880.709747] [] __kmalloc+0x73/0x340 [ 880.712020] [] ? getdqbuf+0x14/0x40 [ 880.713976] [] getdqbuf+0x14/0x40 [ 880.715858] [] find_tree_dqentry+0xaf/0x240 [ 880.717962] [] find_tree_dqentry+0x1aa/0x240 [ 880.720281] [] find_tree_dqentry+0x1aa/0x240 [ 880.722497] [] find_tree_dqentry+0x1aa/0x240 [ 880.724826] [] qtree_read_dquot+0x14c/0x380 [ 880.727633] [] v2_read_dquot+0x2b/0x30 [ 880.730280] [] dquot_acquire+0xe4/0x130 [ 880.733022] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 880.736497] [] dqget+0x3fb/0x460 [ 880.739219] [] __dquot_initialize+0x12d/0x230 [ 880.744746] [] ? __free_pages+0x25/0x30 [ 880.745954] [] dquot_initialize+0x13/0x20 [ 880.748111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 880.752828] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 880.755716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 880.758003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 880.761576] [] obd_setup+0x167/0x540 [obdclass] [ 880.766245] [] class_setup+0x54f/0x830 [obdclass] [ 880.769712] [] class_process_config+0x149b/0x2660 [obdclass] [ 880.774429] [] do_lcfg+0x263/0x520 [obdclass] [ 880.777115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 880.779738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 880.780990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 880.784531] [] ? __mutex_init+0x56/0x60 [ 880.786982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 880.790552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 880.794490] [] mount_nodev+0x4d/0xb0 [ 880.797011] [] lustre_mount+0x18/0x20 [lustre] [ 880.799060] [] mount_fs+0x39/0x1b0 [ 880.800647] [] vfs_kern_mount+0x67/0x110 [ 880.802235] [] do_mount+0x1ef/0xce0 [ 880.806067] [] ? copy_mount_options+0x39/0x1b0 [ 880.807795] [] SyS_mount+0x83/0xd0 [ 880.811091] [] system_call_fastpath+0x1f/0x24 [ 880.814193] BUG: scheduling while atomic: mount.lustre/32095/0x10000002 [ 880.816476] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 880.841512] CPU: 0 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 880.845955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 880.850084] Call Trace: [ 880.852194] [] dump_stack+0x19/0x1b [ 880.856122] [] __schedule_bug+0x64/0x72 [ 880.862503] [] __schedule+0x791/0x7d0 [ 880.864984] [] __cond_resched+0x26/0x30 [ 880.867143] [] _cond_resched+0x3a/0x50 [ 880.870454] [] __kmalloc+0x78/0x340 [ 880.872989] [] ? getdqbuf+0x14/0x40 [ 880.876054] [] getdqbuf+0x14/0x40 [ 880.880123] [] find_tree_dqentry+0xaf/0x240 [ 880.883570] [] find_tree_dqentry+0x1aa/0x240 [ 880.886057] [] find_tree_dqentry+0x1aa/0x240 [ 880.891502] [] find_tree_dqentry+0x1aa/0x240 [ 880.893758] [] qtree_read_dquot+0x14c/0x380 [ 880.897119] [] v2_read_dquot+0x2b/0x30 [ 880.899970] [] dquot_acquire+0xe4/0x130 [ 880.902091] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 880.905207] [] dqget+0x3fb/0x460 [ 880.906914] [] __dquot_initialize+0x12d/0x230 [ 880.908976] [] ? __free_pages+0x25/0x30 [ 880.910683] [] dquot_initialize+0x13/0x20 [ 880.912926] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 880.915447] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 880.918038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 880.921861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 880.924828] [] obd_setup+0x167/0x540 [obdclass] [ 880.928016] [] class_setup+0x54f/0x830 [obdclass] [ 880.929807] [] class_process_config+0x149b/0x2660 [obdclass] [ 880.932172] [] do_lcfg+0x263/0x520 [obdclass] [ 880.933682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 880.935948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 880.939420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 880.942392] [] ? __mutex_init+0x56/0x60 [ 880.946036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 880.949041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 880.951735] [] mount_nodev+0x4d/0xb0 [ 880.953545] [] lustre_mount+0x18/0x20 [lustre] [ 880.955724] [] mount_fs+0x39/0x1b0 [ 880.958231] [] vfs_kern_mount+0x67/0x110 [ 880.960099] [] do_mount+0x1ef/0xce0 [ 880.965131] [] ? copy_mount_options+0x39/0x1b0 [ 880.968512] [] SyS_mount+0x83/0xd0 [ 880.970661] [] system_call_fastpath+0x1f/0x24 [ 880.972938] BUG: scheduling while atomic: mount.lustre/32095/0x00000002 [ 880.975378] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 881.002595] CPU: 1 PID: 32095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 881.006226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 881.009363] Call Trace: [ 881.010213] [] dump_stack+0x19/0x1b [ 881.012908] [] __schedule_bug+0x64/0x72 [ 881.017870] [] __schedule+0x791/0x7d0 [ 881.019911] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 881.022708] [] ? bit_wait+0x50/0x50 [ 881.025732] [] schedule+0x29/0x70 [ 881.027438] [] schedule_timeout+0x209/0x290 [ 881.029878] [] ? kvm_clock_read+0x33/0x40 [ 881.033186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 881.036937] [] ? ktime_get_ts64+0x4c/0xf0 [ 881.039735] [] ? bit_wait+0x50/0x50 [ 881.041195] [] io_schedule_timeout+0xad/0x130 [ 881.043640] [] io_schedule+0x18/0x20 [ 881.045549] [] bit_wait_io+0x11/0x50 [ 881.047471] [] __wait_on_bit+0x65/0x90 [ 881.050269] [] ? bit_wait+0x50/0x50 [ 881.054078] [] out_of_line_wait_on_bit+0x81/0xb0 [ 881.056904] [] ? wake_bit_function+0x40/0x40 [ 881.059899] [] __wait_on_buffer+0x2a/0x30 [ 881.062663] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 881.065783] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 881.070171] [] read_blk+0x4c/0x60 [ 881.072538] [] find_tree_dqentry+0x47/0x240 [ 881.075735] [] find_tree_dqentry+0x1aa/0x240 [ 881.078016] [] find_tree_dqentry+0x1aa/0x240 [ 881.080282] [] find_tree_dqentry+0x1aa/0x240 [ 881.083522] [] qtree_read_dquot+0x14c/0x380 [ 881.087287] [] v2_read_dquot+0x2b/0x30 [ 881.089478] [] dquot_acquire+0xe4/0x130 [ 881.092385] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 881.096806] [] dqget+0x3fb/0x460 [ 881.099472] [] __dquot_initialize+0x12d/0x230 [ 881.101693] [] dquot_initialize+0x13/0x20 [ 881.103319] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 881.105412] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 881.107602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 881.110821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 881.112929] [] obd_setup+0x167/0x540 [obdclass] [ 881.117893] [] class_setup+0x54f/0x830 [obdclass] [ 881.119567] [] class_process_config+0x149b/0x2660 [obdclass] [ 881.122531] [] do_lcfg+0x263/0x520 [obdclass] [ 881.126913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 881.130123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 881.134045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 881.137078] [] ? __mutex_init+0x56/0x60 [ 881.139986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 881.143468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 881.147656] [] mount_nodev+0x4d/0xb0 [ 881.150960] [] lustre_mount+0x18/0x20 [lustre] [ 881.153661] [] mount_fs+0x39/0x1b0 [ 881.155393] [] vfs_kern_mount+0x67/0x110 [ 881.157284] [] do_mount+0x1ef/0xce0 [ 881.159647] [] ? copy_mount_options+0x39/0x1b0 [ 881.161422] [] SyS_mount+0x83/0xd0 [ 881.164928] [] system_call_fastpath+0x1f/0x24 [ 881.309647] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 881.349972] Lustre: lustre-MDT0000: new disk, initializing [ 881.397708] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 882.589661] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 886.028042] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 888.857151] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 888.865038] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 888.885635] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 888.888182] in_atomic(): 1, irqs_disabled(): 0, pid: 728, name: mount.lustre [ 888.890789] CPU: 0 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.896749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 888.901190] Call Trace: [ 888.902437] [] dump_stack+0x19/0x1b [ 888.904661] [] __might_sleep+0xd9/0x100 [ 888.906687] [] kmem_cache_alloc+0x4f/0x2e0 [ 888.909131] [] alloc_vfsmnt+0x24/0x240 [ 888.912522] [] vfs_kern_mount+0x36/0x110 [ 888.914905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.917989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.921207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.924171] [] obd_setup+0x167/0x540 [obdclass] [ 888.928242] [] class_setup+0x54f/0x830 [obdclass] [ 888.933815] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.937617] [] do_lcfg+0x263/0x520 [obdclass] [ 888.939943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.942313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.948185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.951647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.953949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.958530] [] mount_nodev+0x4d/0xb0 [ 888.960779] [] lustre_mount+0x18/0x20 [lustre] [ 888.963855] [] mount_fs+0x39/0x1b0 [ 888.965943] [] vfs_kern_mount+0x67/0x110 [ 888.968198] [] do_mount+0x1ef/0xce0 [ 888.969837] [] ? copy_mount_options+0x39/0x1b0 [ 888.971639] [] SyS_mount+0x83/0xd0 [ 888.973470] [] system_call_fastpath+0x1f/0x24 [ 888.977521] BUG: scheduling while atomic: mount.lustre/728/0x10000002 [ 888.984425] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 889.018223] CPU: 0 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.032838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 889.037188] Call Trace: [ 889.038144] [] dump_stack+0x19/0x1b [ 889.045136] [] __schedule_bug+0x64/0x72 [ 889.048144] [] __schedule+0x791/0x7d0 [ 889.054662] [] ? alloc_vfsmnt+0x24/0x240 [ 889.056166] [] __cond_resched+0x26/0x30 [ 889.059438] [] _cond_resched+0x3a/0x50 [ 889.065205] [] kmem_cache_alloc+0x54/0x2e0 [ 889.068929] [] alloc_vfsmnt+0x24/0x240 [ 889.072107] [] vfs_kern_mount+0x36/0x110 [ 889.074281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.075731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.078736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.081411] [] obd_setup+0x167/0x540 [obdclass] [ 889.083659] [] class_setup+0x54f/0x830 [obdclass] [ 889.086041] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.089699] [] do_lcfg+0x263/0x520 [obdclass] [ 889.096192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.103583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.108365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.112610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.115596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.118075] [] mount_nodev+0x4d/0xb0 [ 889.120110] [] lustre_mount+0x18/0x20 [lustre] [ 889.125264] [] mount_fs+0x39/0x1b0 [ 889.128684] [] vfs_kern_mount+0x67/0x110 [ 889.130790] [] do_mount+0x1ef/0xce0 [ 889.133758] [] ? copy_mount_options+0x39/0x1b0 [ 889.136339] [] SyS_mount+0x83/0xd0 [ 889.139731] [] system_call_fastpath+0x1f/0x24 [ 889.144776] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 889.146891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 889.172713] CPU: 1 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.177082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 889.182518] Call Trace: [ 889.183201] [] dump_stack+0x19/0x1b [ 889.186515] [] __schedule_bug+0x64/0x72 [ 889.188548] [] __schedule+0x791/0x7d0 [ 889.189991] [] ? bit_wait+0x50/0x50 [ 889.193545] [] schedule+0x29/0x70 [ 889.196964] [] schedule_timeout+0x209/0x290 [ 889.198877] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 889.200881] [] ? kvm_clock_read+0x33/0x40 [ 889.205106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.209189] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.214957] [] ? bit_wait+0x50/0x50 [ 889.216705] [] io_schedule_timeout+0xad/0x130 [ 889.218598] [] io_schedule+0x18/0x20 [ 889.219929] [] bit_wait_io+0x11/0x50 [ 889.221562] [] __wait_on_bit+0x65/0x90 [ 889.222987] [] ? bit_wait+0x50/0x50 [ 889.224491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.226532] [] ? wake_bit_function+0x40/0x40 [ 889.228434] [] __bread+0xad/0xf0 [ 889.230157] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 889.232664] [] ? snprintf+0x49/0x70 [ 889.236929] [] mount_bdev+0x1b0/0x1f0 [ 889.238543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.241118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.243037] [] mount_fs+0x39/0x1b0 [ 889.245266] [] vfs_kern_mount+0x67/0x110 [ 889.247189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.249791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.253142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.254926] [] obd_setup+0x167/0x540 [obdclass] [ 889.257163] [] class_setup+0x54f/0x830 [obdclass] [ 889.260304] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.263660] [] do_lcfg+0x263/0x520 [obdclass] [ 889.266930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.270124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.275016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.281640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.287767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.294260] [] mount_nodev+0x4d/0xb0 [ 889.298744] [] lustre_mount+0x18/0x20 [lustre] [ 889.306633] [] mount_fs+0x39/0x1b0 [ 889.311555] [] vfs_kern_mount+0x67/0x110 [ 889.314636] [] do_mount+0x1ef/0xce0 [ 889.319725] [] ? copy_mount_options+0x39/0x1b0 [ 889.326836] [] SyS_mount+0x83/0xd0 [ 889.332738] [] system_call_fastpath+0x1f/0x24 [ 889.337967] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 889.344675] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 889.399810] CPU: 1 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.404855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 889.407948] Call Trace: [ 889.408866] [] dump_stack+0x19/0x1b [ 889.410676] [] __schedule_bug+0x64/0x72 [ 889.412651] [] __schedule+0x791/0x7d0 [ 889.414759] [] ? bit_wait+0x50/0x50 [ 889.415970] [] schedule+0x29/0x70 [ 889.418956] [] schedule_timeout+0x209/0x290 [ 889.422411] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 889.424647] [] ? kvm_clock_read+0x33/0x40 [ 889.426553] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.430028] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.432945] [] ? bit_wait+0x50/0x50 [ 889.436161] [] io_schedule_timeout+0xad/0x130 [ 889.439932] [] io_schedule+0x18/0x20 [ 889.444618] [] bit_wait_io+0x11/0x50 [ 889.446968] [] __wait_on_bit+0x65/0x90 [ 889.450238] [] ? bit_wait+0x50/0x50 [ 889.453913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.457205] [] ? wake_bit_function+0x40/0x40 [ 889.460029] [] __bread+0xad/0xf0 [ 889.461768] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 889.466998] [] mount_bdev+0x1b0/0x1f0 [ 889.472423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.478564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.482887] [] mount_fs+0x39/0x1b0 [ 889.485978] [] vfs_kern_mount+0x67/0x110 [ 889.490383] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.495024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.500895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.504386] [] obd_setup+0x167/0x540 [obdclass] [ 889.507400] [] class_setup+0x54f/0x830 [obdclass] [ 889.510665] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.514077] [] do_lcfg+0x263/0x520 [obdclass] [ 889.516969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.520283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.524605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.527512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.530600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.535210] [] mount_nodev+0x4d/0xb0 [ 889.537515] [] lustre_mount+0x18/0x20 [lustre] [ 889.540880] [] mount_fs+0x39/0x1b0 [ 889.543882] [] vfs_kern_mount+0x67/0x110 [ 889.546596] [] do_mount+0x1ef/0xce0 [ 889.548387] [] ? copy_mount_options+0x39/0x1b0 [ 889.550395] [] SyS_mount+0x83/0xd0 [ 889.551889] [] system_call_fastpath+0x1f/0x24 [ 889.554176] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 889.556478] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 889.589680] CPU: 0 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.592843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 889.599239] Call Trace: [ 889.600063] [] dump_stack+0x19/0x1b [ 889.603568] [] __schedule_bug+0x64/0x72 [ 889.607198] [] __schedule+0x791/0x7d0 [ 889.611640] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 889.614792] [] ? bit_wait+0x50/0x50 [ 889.616799] [] schedule+0x29/0x70 [ 889.620264] [] schedule_timeout+0x209/0x290 [ 889.623831] [] ? kvm_clock_read+0x33/0x40 [ 889.625622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.629658] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.631985] [] ? bit_wait+0x50/0x50 [ 889.633774] [] io_schedule_timeout+0xad/0x130 [ 889.635606] [] io_schedule+0x18/0x20 [ 889.638062] [] bit_wait_io+0x11/0x50 [ 889.641318] [] __wait_on_bit_lock+0x5f/0xc0 [ 889.644663] [] ? bit_wait+0x50/0x50 [ 889.647277] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 889.650751] [] ? wake_bit_function+0x40/0x40 [ 889.653866] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 889.658116] [] __bread+0xe6/0xf0 [ 889.660965] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 889.664210] [] mount_bdev+0x1b0/0x1f0 [ 889.666010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.669788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.672609] [] mount_fs+0x39/0x1b0 [ 889.674858] [] vfs_kern_mount+0x67/0x110 [ 889.678951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.683118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.686973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.690538] [] obd_setup+0x167/0x540 [obdclass] [ 889.693195] [] class_setup+0x54f/0x830 [obdclass] [ 889.697715] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.703194] [] do_lcfg+0x263/0x520 [obdclass] [ 889.705559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.707455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.710489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.714323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.718525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.722496] [] mount_nodev+0x4d/0xb0 [ 889.724412] [] lustre_mount+0x18/0x20 [lustre] [ 889.726022] [] mount_fs+0x39/0x1b0 [ 889.727901] [] vfs_kern_mount+0x67/0x110 [ 889.730614] [] do_mount+0x1ef/0xce0 [ 889.732328] [] ? copy_mount_options+0x39/0x1b0 [ 889.736741] [] SyS_mount+0x83/0xd0 [ 889.738802] [] system_call_fastpath+0x1f/0x24 [ 889.741766] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 889.745151] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 889.747990] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 889.778744] CPU: 1 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.783195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 889.787919] Call Trace: [ 889.789957] [] dump_stack+0x19/0x1b [ 889.793325] [] __schedule_bug+0x64/0x72 [ 889.795235] [] __schedule+0x791/0x7d0 [ 889.798551] [] ? bit_wait+0x50/0x50 [ 889.800823] [] schedule+0x29/0x70 [ 889.804265] [] schedule_timeout+0x209/0x290 [ 889.806174] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 889.809628] [] ? kvm_clock_read+0x33/0x40 [ 889.812266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.815048] [] ? bit_wait+0x50/0x50 [ 889.819974] [] io_schedule_timeout+0xad/0x130 [ 889.823329] [] io_schedule+0x18/0x20 [ 889.826232] [] bit_wait_io+0x11/0x50 [ 889.828902] [] __wait_on_bit+0x65/0x90 [ 889.832392] [] ? bit_wait+0x50/0x50 [ 889.835083] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.838179] [] ? wake_bit_function+0x40/0x40 [ 889.840730] [] __wait_on_buffer+0x2a/0x30 [ 889.843452] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 889.847128] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 889.851238] [] ? vprintk_emit+0x3e4/0x560 [ 889.853708] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 889.856913] [] ? printk+0x5d/0x74 [ 889.858941] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 889.862326] [] mount_bdev+0x1b0/0x1f0 [ 889.864424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.867291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.869827] [] mount_fs+0x39/0x1b0 [ 889.872494] [] vfs_kern_mount+0x67/0x110 [ 889.874978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.877688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.880245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.882949] [] obd_setup+0x167/0x540 [obdclass] [ 889.885274] [] class_setup+0x54f/0x830 [obdclass] [ 889.887325] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.890691] [] do_lcfg+0x263/0x520 [obdclass] [ 889.893413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.896576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.898938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.902090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.906189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.909505] [] mount_nodev+0x4d/0xb0 [ 889.912005] [] lustre_mount+0x18/0x20 [lustre] [ 889.915950] [] mount_fs+0x39/0x1b0 [ 889.917967] [] vfs_kern_mount+0x67/0x110 [ 889.922024] [] do_mount+0x1ef/0xce0 [ 889.923790] [] ? copy_mount_options+0x39/0x1b0 [ 889.926173] [] SyS_mount+0x83/0xd0 [ 889.928141] [] system_call_fastpath+0x1f/0x24 [ 889.930674] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 889.933080] in_atomic(): 1, irqs_disabled(): 0, pid: 728, name: mount.lustre [ 889.935164] CPU: 0 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.939028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 889.943146] Call Trace: [ 889.944673] [] dump_stack+0x19/0x1b [ 889.946772] [] __might_sleep+0xd9/0x100 [ 889.950770] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 889.953248] [] ? unlock_new_inode+0x55/0x80 [ 889.955606] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 889.957356] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 889.964749] [] journal_init_common+0x20/0x1b0 [jbd2] [ 889.967849] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 889.970419] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 889.972810] [] ? printk+0x5d/0x74 [ 889.974764] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 889.977379] [] mount_bdev+0x1b0/0x1f0 [ 889.979367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.982247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.984431] [] mount_fs+0x39/0x1b0 [ 889.986351] [] vfs_kern_mount+0x67/0x110 [ 889.990091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.993987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.996933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.000522] [] obd_setup+0x167/0x540 [obdclass] [ 890.003032] [] class_setup+0x54f/0x830 [obdclass] [ 890.005390] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.008561] [] do_lcfg+0x263/0x520 [obdclass] [ 890.011510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.015867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.018980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.022804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.024867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.027543] [] mount_nodev+0x4d/0xb0 [ 890.029663] [] lustre_mount+0x18/0x20 [lustre] [ 890.033083] [] mount_fs+0x39/0x1b0 [ 890.036304] [] vfs_kern_mount+0x67/0x110 [ 890.038608] [] do_mount+0x1ef/0xce0 [ 890.040421] [] ? copy_mount_options+0x39/0x1b0 [ 890.042912] [] SyS_mount+0x83/0xd0 [ 890.045095] [] system_call_fastpath+0x1f/0x24 [ 890.047109] BUG: scheduling while atomic: mount.lustre/728/0x10000002 [ 890.049352] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 890.074072] CPU: 0 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.078049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 890.083008] Call Trace: [ 890.084232] [] dump_stack+0x19/0x1b [ 890.086217] [] __schedule_bug+0x64/0x72 [ 890.088173] [] __schedule+0x791/0x7d0 [ 890.090145] [] __cond_resched+0x26/0x30 [ 890.094177] [] _cond_resched+0x3a/0x50 [ 890.100239] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 890.106567] [] ? unlock_new_inode+0x55/0x80 [ 890.110452] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 890.113085] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 890.116736] [] journal_init_common+0x20/0x1b0 [jbd2] [ 890.118939] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 890.121675] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 890.125720] [] ? printk+0x5d/0x74 [ 890.129129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 890.133864] [] mount_bdev+0x1b0/0x1f0 [ 890.138076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 890.140913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 890.143224] [] mount_fs+0x39/0x1b0 [ 890.145583] [] vfs_kern_mount+0x67/0x110 [ 890.149390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 890.151719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.154259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.156596] [] obd_setup+0x167/0x540 [obdclass] [ 890.159690] [] class_setup+0x54f/0x830 [obdclass] [ 890.163664] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.165738] [] do_lcfg+0x263/0x520 [obdclass] [ 890.168284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.170878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.173145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.176515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.179126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.181984] [] mount_nodev+0x4d/0xb0 [ 890.184233] [] lustre_mount+0x18/0x20 [lustre] [ 890.186705] [] mount_fs+0x39/0x1b0 [ 890.189011] [] vfs_kern_mount+0x67/0x110 [ 890.192042] [] do_mount+0x1ef/0xce0 [ 890.194437] [] ? copy_mount_options+0x39/0x1b0 [ 890.196593] [] SyS_mount+0x83/0xd0 [ 890.199972] [] system_call_fastpath+0x1f/0x24 [ 890.204161] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 890.207543] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 890.234734] CPU: 1 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.238418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 890.241877] Call Trace: [ 890.242649] [] dump_stack+0x19/0x1b [ 890.244287] [] __schedule_bug+0x64/0x72 [ 890.246145] [] __schedule+0x791/0x7d0 [ 890.247961] [] ? bit_wait+0x50/0x50 [ 890.250557] [] schedule+0x29/0x70 [ 890.252528] [] schedule_timeout+0x209/0x290 [ 890.255242] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 890.257648] [] ? kvm_clock_read+0x33/0x40 [ 890.260034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 890.263058] [] ? bit_wait+0x50/0x50 [ 890.266126] [] io_schedule_timeout+0xad/0x130 [ 890.268118] [] io_schedule+0x18/0x20 [ 890.269538] [] bit_wait_io+0x11/0x50 [ 890.271586] [] __wait_on_bit+0x65/0x90 [ 890.274516] [] ? bit_wait+0x50/0x50 [ 890.278518] [] out_of_line_wait_on_bit+0x81/0xb0 [ 890.281821] [] ? wake_bit_function+0x40/0x40 [ 890.285190] [] __wait_on_buffer+0x2a/0x30 [ 890.288327] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 890.290872] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 890.295479] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 890.299004] [] ? printk+0x5d/0x74 [ 890.300845] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 890.303177] [] mount_bdev+0x1b0/0x1f0 [ 890.306521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 890.311987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 890.315263] [] mount_fs+0x39/0x1b0 [ 890.318909] [] vfs_kern_mount+0x67/0x110 [ 890.321222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 890.325356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.328772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.332224] [] obd_setup+0x167/0x540 [obdclass] [ 890.334725] [] class_setup+0x54f/0x830 [obdclass] [ 890.336799] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.341217] [] do_lcfg+0x263/0x520 [obdclass] [ 890.344065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.350586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.354649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.357851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.361984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.363893] [] mount_nodev+0x4d/0xb0 [ 890.365946] [] lustre_mount+0x18/0x20 [lustre] [ 890.368060] [] mount_fs+0x39/0x1b0 [ 890.369436] [] vfs_kern_mount+0x67/0x110 [ 890.371002] [] do_mount+0x1ef/0xce0 [ 890.372290] [] ? copy_mount_options+0x39/0x1b0 [ 890.376056] [] SyS_mount+0x83/0xd0 [ 890.379623] [] system_call_fastpath+0x1f/0x24 [ 890.384350] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 890.386178] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 890.411753] CPU: 0 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.418231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 890.421228] Call Trace: [ 890.422126] [] dump_stack+0x19/0x1b [ 890.426328] [] __schedule_bug+0x64/0x72 [ 890.428994] [] __schedule+0x791/0x7d0 [ 890.432123] [] schedule+0x29/0x70 [ 890.433683] [] schedule_timeout+0x209/0x290 [ 890.435562] [] ? native_smp_send_reschedule+0x4c/0x70 [ 890.438016] [] ? resched_curr+0xd8/0xf0 [ 890.440026] [] ? check_preempt_curr+0x80/0xa0 [ 890.442132] [] ? ttwu_do_wakeup+0x19/0xf0 [ 890.444042] [] wait_for_completion+0xfc/0x140 [ 890.448486] [] ? wake_up_state+0x20/0x20 [ 890.452526] [] kthread_create_on_node+0xa8/0x140 [ 890.456596] [] ? bit_wait+0x50/0x50 [ 890.461758] [] ? commit_timeout+0x10/0x10 [jbd2] [ 890.463923] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 890.468364] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 890.473828] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 890.476894] [] ? printk+0x5d/0x74 [ 890.480685] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 890.482960] [] mount_bdev+0x1b0/0x1f0 [ 890.484878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 890.489899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 890.495756] [] mount_fs+0x39/0x1b0 [ 890.498904] [] vfs_kern_mount+0x67/0x110 [ 890.500739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 890.505699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.508289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.511154] [] obd_setup+0x167/0x540 [obdclass] [ 890.515617] [] class_setup+0x54f/0x830 [obdclass] [ 890.520043] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.523719] [] do_lcfg+0x263/0x520 [obdclass] [ 890.527344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.531538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.534218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.538635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.544585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.546902] [] mount_nodev+0x4d/0xb0 [ 890.558962] [] lustre_mount+0x18/0x20 [lustre] [ 890.561440] [] mount_fs+0x39/0x1b0 [ 890.563357] [] vfs_kern_mount+0x67/0x110 [ 890.566443] [] do_mount+0x1ef/0xce0 [ 890.568873] [] ? copy_mount_options+0x39/0x1b0 [ 890.572000] [] SyS_mount+0x83/0xd0 [ 890.575247] [] system_call_fastpath+0x1f/0x24 [ 890.578104] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 890.580347] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 890.612174] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.617496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 890.620756] Call Trace: [ 890.621705] [] dump_stack+0x19/0x1b [ 890.623379] [] __schedule_bug+0x64/0x72 [ 890.625902] [] __schedule+0x791/0x7d0 [ 890.628258] [] schedule+0x29/0x70 [ 890.634268] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 890.636428] [] ? wake_up_atomic_t+0x30/0x30 [ 890.638436] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 890.642544] [] ? printk+0x5d/0x74 [ 890.646290] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 890.652329] [] mount_bdev+0x1b0/0x1f0 [ 890.654467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 890.659379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 890.662372] [] mount_fs+0x39/0x1b0 [ 890.665284] [] vfs_kern_mount+0x67/0x110 [ 890.669211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 890.672502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.675002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.677424] [] obd_setup+0x167/0x540 [obdclass] [ 890.679767] [] class_setup+0x54f/0x830 [obdclass] [ 890.681958] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.684440] [] do_lcfg+0x263/0x520 [obdclass] [ 890.685934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.690081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.695567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.699663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.703251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.707622] [] mount_nodev+0x4d/0xb0 [ 890.711044] [] lustre_mount+0x18/0x20 [lustre] [ 890.715943] [] mount_fs+0x39/0x1b0 [ 890.719836] [] vfs_kern_mount+0x67/0x110 [ 890.721711] [] do_mount+0x1ef/0xce0 [ 890.723475] [] ? copy_mount_options+0x39/0x1b0 [ 890.725604] [] SyS_mount+0x83/0xd0 [ 890.727205] [] system_call_fastpath+0x1f/0x24 [ 890.730242] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 890.731814] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 890.768091] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.772626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 890.775836] Call Trace: [ 890.776241] [] dump_stack+0x19/0x1b [ 890.780152] [] __schedule_bug+0x64/0x72 [ 890.782545] [] __schedule+0x791/0x7d0 [ 890.784282] [] schedule+0x29/0x70 [ 890.786454] [] schedule_timeout+0x209/0x290 [ 890.789958] [] ? native_smp_send_reschedule+0x4c/0x70 [ 890.792031] [] ? resched_curr+0xd8/0xf0 [ 890.794499] [] ? check_preempt_curr+0x80/0xa0 [ 890.797923] [] ? ttwu_do_wakeup+0x19/0xf0 [ 890.801559] [] wait_for_completion+0xfc/0x140 [ 890.806476] [] ? wake_up_state+0x20/0x20 [ 890.808618] [] kthread_create_on_node+0xa8/0x140 [ 890.814969] [] ? process_one_work+0x4a0/0x4a0 [ 890.817319] [] __alloc_workqueue_key+0x336/0x480 [ 890.819630] [] ? do_raw_spin_unlock+0x49/0x90 [ 890.823068] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 890.826344] [] mount_bdev+0x1b0/0x1f0 [ 890.829361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 890.834167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 890.839304] [] mount_fs+0x39/0x1b0 [ 890.842866] [] vfs_kern_mount+0x67/0x110 [ 890.845112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 890.850230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.854984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.860853] [] obd_setup+0x167/0x540 [obdclass] [ 890.863162] [] class_setup+0x54f/0x830 [obdclass] [ 890.865669] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.869122] [] do_lcfg+0x263/0x520 [obdclass] [ 890.873540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.877754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.881205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.886262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.890512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.892772] [] mount_nodev+0x4d/0xb0 [ 890.894186] [] lustre_mount+0x18/0x20 [lustre] [ 890.896209] [] mount_fs+0x39/0x1b0 [ 890.900164] [] vfs_kern_mount+0x67/0x110 [ 890.905284] [] do_mount+0x1ef/0xce0 [ 890.908246] [] ? copy_mount_options+0x39/0x1b0 [ 890.912150] [] SyS_mount+0x83/0xd0 [ 890.914372] [] system_call_fastpath+0x1f/0x24 [ 890.917217] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 890.920826] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 890.964776] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.968815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 890.972807] Call Trace: [ 890.973723] [] dump_stack+0x19/0x1b [ 890.980589] [] __schedule_bug+0x64/0x72 [ 890.982385] [] __schedule+0x791/0x7d0 [ 890.984292] [] ? bit_wait+0x50/0x50 [ 890.986486] [] schedule+0x29/0x70 [ 890.989057] [] schedule_timeout+0x209/0x290 [ 890.995013] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 890.997842] [] ? kvm_clock_read+0x33/0x40 [ 890.999888] [] ? kvm_clock_get_cycles+0x9/0x10 [ 891.002029] [] ? ktime_get_ts64+0x4c/0xf0 [ 891.006265] [] ? bit_wait+0x50/0x50 [ 891.009855] [] io_schedule_timeout+0xad/0x130 [ 891.013730] [] io_schedule+0x18/0x20 [ 891.016679] [] bit_wait_io+0x11/0x50 [ 891.019650] [] __wait_on_bit+0x65/0x90 [ 891.022879] [] ? bit_wait+0x50/0x50 [ 891.025208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 891.029039] [] ? wake_bit_function+0x40/0x40 [ 891.032597] [] __sync_dirty_buffer+0xe8/0x110 [ 891.037037] [] sync_dirty_buffer+0x13/0x20 [ 891.040139] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 891.044564] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 891.047535] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 891.050770] [] mount_bdev+0x1b0/0x1f0 [ 891.054304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 891.058013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 891.062110] [] mount_fs+0x39/0x1b0 [ 891.063986] [] vfs_kern_mount+0x67/0x110 [ 891.067555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 891.070895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 891.074307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 891.077678] [] obd_setup+0x167/0x540 [obdclass] [ 891.079751] [] class_setup+0x54f/0x830 [obdclass] [ 891.083892] [] class_process_config+0x149b/0x2660 [obdclass] [ 891.087306] [] do_lcfg+0x263/0x520 [obdclass] [ 891.090992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 891.093495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 891.096525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 891.098913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 891.101521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 891.103345] [] mount_nodev+0x4d/0xb0 [ 891.106492] [] lustre_mount+0x18/0x20 [lustre] [ 891.108930] [] mount_fs+0x39/0x1b0 [ 891.111319] [] vfs_kern_mount+0x67/0x110 [ 891.113542] [] do_mount+0x1ef/0xce0 [ 891.118337] [] ? copy_mount_options+0x39/0x1b0 [ 891.122466] [] SyS_mount+0x83/0xd0 [ 891.125005] [] system_call_fastpath+0x1f/0x24 [ 891.127280] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 891.130435] in_atomic(): 1, irqs_disabled(): 0, pid: 728, name: mount.lustre [ 891.132977] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 891.136351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 891.139556] Call Trace: [ 891.142778] [] dump_stack+0x19/0x1b [ 891.145745] [] __might_sleep+0xd9/0x100 [ 891.150979] [] mutex_lock+0x20/0x40 [ 891.154076] [] __cleancache_init_fs+0x1b/0x80 [ 891.158941] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 891.163064] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 891.166332] [] mount_bdev+0x1b0/0x1f0 [ 891.169041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 891.172830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 891.175643] [] mount_fs+0x39/0x1b0 [ 891.178251] [] vfs_kern_mount+0x67/0x110 [ 891.181879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 891.184656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 891.187295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 891.191666] [] obd_setup+0x167/0x540 [obdclass] [ 891.196576] [] class_setup+0x54f/0x830 [obdclass] [ 891.199689] [] class_process_config+0x149b/0x2660 [obdclass] [ 891.203494] [] do_lcfg+0x263/0x520 [obdclass] [ 891.207027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 891.209419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 891.212943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 891.215233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 891.218167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 891.220629] [] mount_nodev+0x4d/0xb0 [ 891.222601] [] lustre_mount+0x18/0x20 [lustre] [ 891.226840] [] mount_fs+0x39/0x1b0 [ 891.231174] [] vfs_kern_mount+0x67/0x110 [ 891.234119] [] do_mount+0x1ef/0xce0 [ 891.237083] [] ? copy_mount_options+0x39/0x1b0 [ 891.240297] [] SyS_mount+0x83/0xd0 [ 891.243411] [] system_call_fastpath+0x1f/0x24 [ 891.245954] BUG: scheduling while atomic: mount.lustre/728/0x10000002 [ 891.247934] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 891.277669] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 891.280872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 891.284987] Call Trace: [ 891.285667] [] dump_stack+0x19/0x1b [ 891.289335] [] __schedule_bug+0x64/0x72 [ 891.294578] [] __schedule+0x791/0x7d0 [ 891.297104] [] __cond_resched+0x26/0x30 [ 891.300136] [] _cond_resched+0x3a/0x50 [ 891.302071] [] mutex_lock+0x25/0x40 [ 891.303879] [] __cleancache_init_fs+0x1b/0x80 [ 891.305889] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 891.307997] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 891.310114] [] mount_bdev+0x1b0/0x1f0 [ 891.311700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 891.314049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 891.316398] [] mount_fs+0x39/0x1b0 [ 891.319088] [] vfs_kern_mount+0x67/0x110 [ 891.322464] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 891.325513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 891.328311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 891.331340] [] obd_setup+0x167/0x540 [obdclass] [ 891.333645] [] class_setup+0x54f/0x830 [obdclass] [ 891.336528] [] class_process_config+0x149b/0x2660 [obdclass] [ 891.338900] [] do_lcfg+0x263/0x520 [obdclass] [ 891.341235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 891.343793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 891.346486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 891.349408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 891.351020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 891.352715] [] mount_nodev+0x4d/0xb0 [ 891.354315] [] lustre_mount+0x18/0x20 [lustre] [ 891.356457] [] mount_fs+0x39/0x1b0 [ 891.358965] [] vfs_kern_mount+0x67/0x110 [ 891.361745] [] do_mount+0x1ef/0xce0 [ 891.363854] [] ? copy_mount_options+0x39/0x1b0 [ 891.366829] [] SyS_mount+0x83/0xd0 [ 891.368398] [] system_call_fastpath+0x1f/0x24 [ 891.371289] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 891.375734] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 891.402179] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 891.406868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 891.412929] Call Trace: [ 891.414464] [] dump_stack+0x19/0x1b [ 891.416917] [] __schedule_bug+0x64/0x72 [ 891.420599] [] __schedule+0x791/0x7d0 [ 891.423038] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 891.425859] [] ? bit_wait+0x50/0x50 [ 891.428804] [] schedule+0x29/0x70 [ 891.431720] [] schedule_timeout+0x209/0x290 [ 891.435804] [] ? kvm_clock_read+0x33/0x40 [ 891.439630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 891.446498] [] ? ktime_get_ts64+0x4c/0xf0 [ 891.449831] [] ? bit_wait+0x50/0x50 [ 891.451258] [] io_schedule_timeout+0xad/0x130 [ 891.452996] [] io_schedule+0x18/0x20 [ 891.454854] [] bit_wait_io+0x11/0x50 [ 891.456893] [] __wait_on_bit+0x65/0x90 [ 891.458968] [] ? bit_wait+0x50/0x50 [ 891.460446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 891.462267] [] ? wake_bit_function+0x40/0x40 [ 891.464497] [] __wait_on_buffer+0x2a/0x30 [ 891.466544] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 891.469241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 891.471689] [] v2_read_header+0x1f/0x50 [ 891.473447] [] v2_check_quota_file+0x2b/0x70 [ 891.475939] [] ? igrab+0x36/0x60 [ 891.477608] [] vfs_load_quota_inode+0x279/0x570 [ 891.483259] [] ? unlock_new_inode+0x55/0x80 [ 891.486398] [] dquot_enable+0xf0/0x110 [ 891.488218] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 891.491038] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 891.494320] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 891.498316] [] mount_bdev+0x1b0/0x1f0 [ 891.500823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 891.503415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 891.505906] [] mount_fs+0x39/0x1b0 [ 891.507495] [] vfs_kern_mount+0x67/0x110 [ 891.509250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 891.512419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 891.515066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 891.516846] [] obd_setup+0x167/0x540 [obdclass] [ 891.518988] [] class_setup+0x54f/0x830 [obdclass] [ 891.521035] [] class_process_config+0x149b/0x2660 [obdclass] [ 891.524096] [] do_lcfg+0x263/0x520 [obdclass] [ 891.526966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 891.530469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 891.537092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 891.539101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 891.541351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 891.546400] [] mount_nodev+0x4d/0xb0 [ 891.548157] [] lustre_mount+0x18/0x20 [lustre] [ 891.550480] [] mount_fs+0x39/0x1b0 [ 891.552457] [] vfs_kern_mount+0x67/0x110 [ 891.554078] [] do_mount+0x1ef/0xce0 [ 891.555101] [] ? copy_mount_options+0x39/0x1b0 [ 891.556642] [] SyS_mount+0x83/0xd0 [ 891.557825] [] system_call_fastpath+0x1f/0x24 [ 891.560269] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 891.563115] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 891.586390] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 891.588496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 891.590959] Call Trace: [ 891.591916] [] dump_stack+0x19/0x1b [ 891.594038] [] __schedule_bug+0x64/0x72 [ 891.596144] [] __schedule+0x791/0x7d0 [ 891.598596] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 891.601291] [] ? bit_wait+0x50/0x50 [ 891.603282] [] schedule+0x29/0x70 [ 891.605254] [] schedule_timeout+0x209/0x290 [ 891.607873] [] ? kvm_clock_read+0x33/0x40 [ 891.610682] [] ? kvm_clock_get_cycles+0x9/0x10 [ 891.612568] [] ? ktime_get_ts64+0x4c/0xf0 [ 891.614428] [] ? bit_wait+0x50/0x50 [ 891.618299] [] io_schedule_timeout+0xad/0x130 [ 891.621298] [] io_schedule+0x18/0x20 [ 891.623359] [] bit_wait_io+0x11/0x50 [ 891.625039] [] __wait_on_bit+0x65/0x90 [ 891.626356] [] ? bit_wait+0x50/0x50 [ 891.628930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 891.631424] [] ? wake_bit_function+0x40/0x40 [ 891.633107] [] __wait_on_buffer+0x2a/0x30 [ 891.635424] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 891.638092] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 891.640832] [] v2_read_header+0x1f/0x50 [ 891.643374] [] v2_check_quota_file+0x2b/0x70 [ 891.646321] [] ? igrab+0x36/0x60 [ 891.648494] [] vfs_load_quota_inode+0x279/0x570 [ 891.650816] [] ? unlock_new_inode+0x55/0x80 [ 891.653625] [] dquot_enable+0xf0/0x110 [ 891.655707] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 891.658483] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 891.663406] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 891.667656] [] mount_bdev+0x1b0/0x1f0 [ 891.669573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 891.672529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 891.675448] [] mount_fs+0x39/0x1b0 [ 891.677280] [] vfs_kern_mount+0x67/0x110 [ 891.679025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 891.681565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 891.683854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 891.687235] [] obd_setup+0x167/0x540 [obdclass] [ 891.691501] [] class_setup+0x54f/0x830 [obdclass] [ 891.694360] [] class_process_config+0x149b/0x2660 [obdclass] [ 891.697303] [] do_lcfg+0x263/0x520 [obdclass] [ 891.702033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 891.705550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 891.709721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 891.713816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 891.716866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 891.720267] [] mount_nodev+0x4d/0xb0 [ 891.723048] [] lustre_mount+0x18/0x20 [lustre] [ 891.725356] [] mount_fs+0x39/0x1b0 [ 891.726978] [] vfs_kern_mount+0x67/0x110 [ 891.730884] [] do_mount+0x1ef/0xce0 [ 891.733818] [] ? copy_mount_options+0x39/0x1b0 [ 891.738061] [] SyS_mount+0x83/0xd0 [ 891.741724] [] system_call_fastpath+0x1f/0x24 [ 891.745601] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 891.747804] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 891.774017] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 891.777486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 891.781824] Call Trace: [ 891.782547] [] dump_stack+0x19/0x1b [ 891.784008] [] __schedule_bug+0x64/0x72 [ 891.787891] [] __schedule+0x791/0x7d0 [ 891.792050] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 891.794593] [] ? bit_wait+0x50/0x50 [ 891.797236] [] schedule+0x29/0x70 [ 891.799297] [] schedule_timeout+0x209/0x290 [ 891.801481] [] ? kvm_clock_read+0x33/0x40 [ 891.804296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 891.807521] [] ? ktime_get_ts64+0x4c/0xf0 [ 891.809657] [] ? bit_wait+0x50/0x50 [ 891.813648] [] io_schedule_timeout+0xad/0x130 [ 891.815918] [] io_schedule+0x18/0x20 [ 891.819747] [] bit_wait_io+0x11/0x50 [ 891.822469] [] __wait_on_bit+0x65/0x90 [ 891.826160] [] ? bit_wait+0x50/0x50 [ 891.829040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 891.831390] [] ? wake_bit_function+0x40/0x40 [ 891.834080] [] __wait_on_buffer+0x2a/0x30 [ 891.837730] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 891.840217] [] ? mark_page_accessed+0xd8/0xe0 [ 891.842422] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 891.844940] [] v2_read_header+0x1f/0x50 [ 891.846924] [] v2_check_quota_file+0x2b/0x70 [ 891.849589] [] ? igrab+0x36/0x60 [ 891.851343] [] vfs_load_quota_inode+0x279/0x570 [ 891.853783] [] ? unlock_new_inode+0x55/0x80 [ 891.855959] [] dquot_enable+0xf0/0x110 [ 891.857885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 891.860122] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 891.862277] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 891.865629] [] mount_bdev+0x1b0/0x1f0 [ 891.868253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 891.871453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 891.873252] [] mount_fs+0x39/0x1b0 [ 891.875222] [] vfs_kern_mount+0x67/0x110 [ 891.877232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 891.879789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 891.881802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 891.886956] [] obd_setup+0x167/0x540 [obdclass] [ 891.889984] [] class_setup+0x54f/0x830 [obdclass] [ 891.891766] [] class_process_config+0x149b/0x2660 [obdclass] [ 891.894768] [] do_lcfg+0x263/0x520 [obdclass] [ 891.900603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 891.904102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 891.907381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 891.910415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 891.916801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 891.920878] [] mount_nodev+0x4d/0xb0 [ 891.923793] [] lustre_mount+0x18/0x20 [lustre] [ 891.926446] [] mount_fs+0x39/0x1b0 [ 891.930371] [] vfs_kern_mount+0x67/0x110 [ 891.934273] [] do_mount+0x1ef/0xce0 [ 891.937015] [] ? copy_mount_options+0x39/0x1b0 [ 891.938823] [] SyS_mount+0x83/0xd0 [ 891.940470] [] system_call_fastpath+0x1f/0x24 [ 891.942877] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 891.949780] BUG: scheduling while atomic: mount.lustre/728/0x10000002 [ 891.956672] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 891.990112] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 891.993067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 891.995578] Call Trace: [ 891.997224] [] dump_stack+0x19/0x1b [ 891.999755] [] __schedule_bug+0x64/0x72 [ 892.003848] [] __schedule+0x791/0x7d0 [ 892.007155] [] ? dquot_alloc+0x1a/0x20 [ 892.009026] [] __cond_resched+0x26/0x30 [ 892.011011] [] _cond_resched+0x3a/0x50 [ 892.013962] [] kmem_cache_alloc+0x54/0x2e0 [ 892.018032] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 892.021629] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 892.026327] [] dquot_alloc+0x1a/0x20 [ 892.028647] [] dqget+0x242/0x460 [ 892.031051] [] __dquot_initialize+0x12d/0x230 [ 892.032967] [] ? free_pages.part.76+0x40/0x50 [ 892.041579] [] dquot_initialize+0x13/0x20 [ 892.044782] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 892.048839] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 892.051220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 892.054285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 892.056709] [] obd_setup+0x167/0x540 [obdclass] [ 892.058784] [] class_setup+0x54f/0x830 [obdclass] [ 892.061166] [] class_process_config+0x149b/0x2660 [obdclass] [ 892.065538] [] do_lcfg+0x263/0x520 [obdclass] [ 892.069565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 892.072659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 892.075066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 892.078026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 892.081106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 892.083283] [] mount_nodev+0x4d/0xb0 [ 892.087576] [] lustre_mount+0x18/0x20 [lustre] [ 892.090271] [] mount_fs+0x39/0x1b0 [ 892.093058] [] vfs_kern_mount+0x67/0x110 [ 892.095504] [] do_mount+0x1ef/0xce0 [ 892.098708] [] ? copy_mount_options+0x39/0x1b0 [ 892.100539] [] SyS_mount+0x83/0xd0 [ 892.102574] [] system_call_fastpath+0x1f/0x24 [ 892.105027] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 892.107724] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 892.136816] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 892.146186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 892.151244] Call Trace: [ 892.153440] [] dump_stack+0x19/0x1b [ 892.155763] [] __schedule_bug+0x64/0x72 [ 892.157940] [] __schedule+0x791/0x7d0 [ 892.161373] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 892.163395] [] ? bit_wait+0x50/0x50 [ 892.165687] [] schedule+0x29/0x70 [ 892.168088] [] schedule_timeout+0x209/0x290 [ 892.169605] [] ? kvm_clock_read+0x33/0x40 [ 892.172462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 892.175913] [] ? ktime_get_ts64+0x4c/0xf0 [ 892.178609] [] ? bit_wait+0x50/0x50 [ 892.180501] [] io_schedule_timeout+0xad/0x130 [ 892.183111] [] io_schedule+0x18/0x20 [ 892.185643] [] bit_wait_io+0x11/0x50 [ 892.187879] [] __wait_on_bit+0x65/0x90 [ 892.190049] [] ? bit_wait+0x50/0x50 [ 892.192131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 892.194408] [] ? wake_bit_function+0x40/0x40 [ 892.197260] [] __wait_on_buffer+0x2a/0x30 [ 892.199752] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 892.202205] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 892.204935] [] read_blk+0x4c/0x60 [ 892.207295] [] find_tree_dqentry+0x47/0x240 [ 892.209730] [] find_tree_dqentry+0x1aa/0x240 [ 892.213494] [] find_tree_dqentry+0x1aa/0x240 [ 892.215840] [] find_tree_dqentry+0x1aa/0x240 [ 892.218563] [] qtree_read_dquot+0x14c/0x380 [ 892.223397] [] v2_read_dquot+0x2b/0x30 [ 892.227576] [] dquot_acquire+0xe4/0x130 [ 892.229926] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 892.232655] [] dqget+0x3fb/0x460 [ 892.235518] [] __dquot_initialize+0x12d/0x230 [ 892.237603] [] ? free_pages.part.76+0x40/0x50 [ 892.241794] [] dquot_initialize+0x13/0x20 [ 892.245349] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 892.247856] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 892.250331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 892.255500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 892.258342] [] obd_setup+0x167/0x540 [obdclass] [ 892.261237] [] class_setup+0x54f/0x830 [obdclass] [ 892.264264] [] class_process_config+0x149b/0x2660 [obdclass] [ 892.267061] [] do_lcfg+0x263/0x520 [obdclass] [ 892.269368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 892.273630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 892.279661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 892.282431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 892.284992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 892.288033] [] mount_nodev+0x4d/0xb0 [ 892.290507] [] lustre_mount+0x18/0x20 [lustre] [ 892.292855] [] mount_fs+0x39/0x1b0 [ 892.294622] [] vfs_kern_mount+0x67/0x110 [ 892.297012] [] do_mount+0x1ef/0xce0 [ 892.298756] [] ? copy_mount_options+0x39/0x1b0 [ 892.301565] [] SyS_mount+0x83/0xd0 [ 892.303377] [] system_call_fastpath+0x1f/0x24 [ 892.309111] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 892.311498] in_atomic(): 1, irqs_disabled(): 0, pid: 728, name: mount.lustre [ 892.314127] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 892.317632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 892.323079] Call Trace: [ 892.324910] [] dump_stack+0x19/0x1b [ 892.327443] [] __might_sleep+0xd9/0x100 [ 892.329746] [] __kmalloc+0x73/0x340 [ 892.331392] [] ? getdqbuf+0x14/0x40 [ 892.335187] [] getdqbuf+0x14/0x40 [ 892.337856] [] find_tree_dqentry+0xaf/0x240 [ 892.342697] [] find_tree_dqentry+0x1aa/0x240 [ 892.347218] [] find_tree_dqentry+0x1aa/0x240 [ 892.349386] [] find_tree_dqentry+0x1aa/0x240 [ 892.351771] [] qtree_read_dquot+0x14c/0x380 [ 892.353189] [] v2_read_dquot+0x2b/0x30 [ 892.356019] [] dquot_acquire+0xe4/0x130 [ 892.358319] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 892.361513] [] dqget+0x3fb/0x460 [ 892.364953] [] __dquot_initialize+0x12d/0x230 [ 892.368258] [] ? free_pages.part.76+0x40/0x50 [ 892.370441] [] dquot_initialize+0x13/0x20 [ 892.373411] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 892.376174] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 892.379069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 892.384551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 892.387273] [] obd_setup+0x167/0x540 [obdclass] [ 892.389620] [] class_setup+0x54f/0x830 [obdclass] [ 892.391738] [] class_process_config+0x149b/0x2660 [obdclass] [ 892.393807] [] do_lcfg+0x263/0x520 [obdclass] [ 892.396279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 892.398901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 892.401794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 892.404456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 892.407793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 892.410180] [] mount_nodev+0x4d/0xb0 [ 892.411920] [] lustre_mount+0x18/0x20 [lustre] [ 892.413729] [] mount_fs+0x39/0x1b0 [ 892.415093] [] vfs_kern_mount+0x67/0x110 [ 892.416482] [] do_mount+0x1ef/0xce0 [ 892.418338] [] ? copy_mount_options+0x39/0x1b0 [ 892.419894] [] SyS_mount+0x83/0xd0 [ 892.422007] [] system_call_fastpath+0x1f/0x24 [ 892.424791] BUG: scheduling while atomic: mount.lustre/728/0x10000002 [ 892.428170] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 892.457634] CPU: 3 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 892.461891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 892.468394] Call Trace: [ 892.471012] [] dump_stack+0x19/0x1b [ 892.472673] [] __schedule_bug+0x64/0x72 [ 892.474241] [] __schedule+0x791/0x7d0 [ 892.475759] [] __cond_resched+0x26/0x30 [ 892.480343] [] _cond_resched+0x3a/0x50 [ 892.484179] [] __kmalloc+0x78/0x340 [ 892.491104] [] ? getdqbuf+0x14/0x40 [ 892.496143] [] getdqbuf+0x14/0x40 [ 892.498441] [] find_tree_dqentry+0xaf/0x240 [ 892.501908] [] find_tree_dqentry+0x1aa/0x240 [ 892.503309] [] find_tree_dqentry+0x1aa/0x240 [ 892.506269] [] find_tree_dqentry+0x1aa/0x240 [ 892.508867] [] qtree_read_dquot+0x14c/0x380 [ 892.512238] [] v2_read_dquot+0x2b/0x30 [ 892.514143] [] dquot_acquire+0xe4/0x130 [ 892.516480] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 892.520696] [] dqget+0x3fb/0x460 [ 892.522683] [] __dquot_initialize+0x12d/0x230 [ 892.525874] [] ? free_pages.part.76+0x40/0x50 [ 892.528177] [] dquot_initialize+0x13/0x20 [ 892.530350] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 892.536320] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 892.538935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 892.543942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 892.547468] [] obd_setup+0x167/0x540 [obdclass] [ 892.550857] [] class_setup+0x54f/0x830 [obdclass] [ 892.554180] [] class_process_config+0x149b/0x2660 [obdclass] [ 892.557591] [] do_lcfg+0x263/0x520 [obdclass] [ 892.560789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 892.563707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 892.569685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 892.574555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 892.577749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 892.582480] [] mount_nodev+0x4d/0xb0 [ 892.584641] [] lustre_mount+0x18/0x20 [lustre] [ 892.590951] [] mount_fs+0x39/0x1b0 [ 892.593114] [] vfs_kern_mount+0x67/0x110 [ 892.596495] [] do_mount+0x1ef/0xce0 [ 892.598562] [] ? copy_mount_options+0x39/0x1b0 [ 892.601023] [] SyS_mount+0x83/0xd0 [ 892.603262] [] system_call_fastpath+0x1f/0x24 [ 892.605994] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 892.608120] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 892.642061] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 892.646153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 892.650086] Call Trace: [ 892.651251] [] dump_stack+0x19/0x1b [ 892.653103] [] __schedule_bug+0x64/0x72 [ 892.656633] [] __schedule+0x791/0x7d0 [ 892.660221] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 892.666410] [] ? bit_wait+0x50/0x50 [ 892.670900] [] schedule+0x29/0x70 [ 892.673359] [] schedule_timeout+0x209/0x290 [ 892.675220] [] ? kvm_clock_read+0x33/0x40 [ 892.681628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 892.684021] [] ? ktime_get_ts64+0x4c/0xf0 [ 892.686655] [] ? bit_wait+0x50/0x50 [ 892.689857] [] io_schedule_timeout+0xad/0x130 [ 892.694007] [] io_schedule+0x18/0x20 [ 892.696233] [] bit_wait_io+0x11/0x50 [ 892.698755] [] __wait_on_bit+0x65/0x90 [ 892.701233] [] ? bit_wait+0x50/0x50 [ 892.703325] [] out_of_line_wait_on_bit+0x81/0xb0 [ 892.707044] [] ? wake_bit_function+0x40/0x40 [ 892.708777] [] __wait_on_buffer+0x2a/0x30 [ 892.710396] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 892.714796] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 892.719807] [] read_blk+0x4c/0x60 [ 892.723002] [] find_tree_dqentry+0x47/0x240 [ 892.725156] [] find_tree_dqentry+0x1aa/0x240 [ 892.727478] [] find_tree_dqentry+0x1aa/0x240 [ 892.729695] [] find_tree_dqentry+0x1aa/0x240 [ 892.733203] [] qtree_read_dquot+0x14c/0x380 [ 892.735583] [] v2_read_dquot+0x2b/0x30 [ 892.738299] [] dquot_acquire+0xe4/0x130 [ 892.740646] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 892.744005] [] dqget+0x3fb/0x460 [ 892.745740] [] __dquot_initialize+0x12d/0x230 [ 892.749532] [] dquot_initialize+0x13/0x20 [ 892.751351] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 892.754025] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 892.756284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 892.759297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 892.762575] [] obd_setup+0x167/0x540 [obdclass] [ 892.767746] [] class_setup+0x54f/0x830 [obdclass] [ 892.770316] [] class_process_config+0x149b/0x2660 [obdclass] [ 892.774559] [] do_lcfg+0x263/0x520 [obdclass] [ 892.776559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 892.779214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 892.781534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 892.784062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 892.787175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 892.790305] [] mount_nodev+0x4d/0xb0 [ 892.792265] [] lustre_mount+0x18/0x20 [lustre] [ 892.795130] [] mount_fs+0x39/0x1b0 [ 892.797352] [] vfs_kern_mount+0x67/0x110 [ 892.799408] [] do_mount+0x1ef/0xce0 [ 892.803050] [] ? copy_mount_options+0x39/0x1b0 [ 892.806719] [] SyS_mount+0x83/0xd0 [ 892.810300] [] system_call_fastpath+0x1f/0x24 [ 892.813458] BUG: scheduling while atomic: mount.lustre/728/0x00000002 [ 892.816244] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 892.838043] CPU: 2 PID: 728 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 892.843722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 892.846923] Call Trace: [ 892.848859] [] dump_stack+0x19/0x1b [ 892.851408] [] __schedule_bug+0x64/0x72 [ 892.853370] [] __schedule+0x791/0x7d0 [ 892.854581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 892.856753] [] ? bit_wait+0x50/0x50 [ 892.858169] [] schedule+0x29/0x70 [ 892.859251] [] schedule_timeout+0x209/0x290 [ 892.861438] [] ? kvm_clock_read+0x33/0x40 [ 892.864975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 892.867212] [] ? ktime_get_ts64+0x4c/0xf0 [ 892.870507] [] ? bit_wait+0x50/0x50 [ 892.871867] [] io_schedule_timeout+0xad/0x130 [ 892.874214] [] io_schedule+0x18/0x20 [ 892.878048] [] bit_wait_io+0x11/0x50 [ 892.880977] [] __wait_on_bit+0x65/0x90 [ 892.887291] [] ? bit_wait+0x50/0x50 [ 892.889664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 892.893513] [] ? wake_bit_function+0x40/0x40 [ 892.898005] [] __wait_on_buffer+0x2a/0x30 [ 892.901953] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 892.906481] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 892.908935] [] read_blk+0x4c/0x60 [ 892.912840] [] find_tree_dqentry+0x47/0x240 [ 892.915456] [] find_tree_dqentry+0x1aa/0x240 [ 892.919180] [] find_tree_dqentry+0x1aa/0x240 [ 892.923477] [] find_tree_dqentry+0x1aa/0x240 [ 892.926086] [] qtree_read_dquot+0x14c/0x380 [ 892.929042] [] v2_read_dquot+0x2b/0x30 [ 892.931696] [] dquot_acquire+0xe4/0x130 [ 892.935504] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 892.940780] [] dqget+0x3fb/0x460 [ 892.944486] [] __dquot_initialize+0x12d/0x230 [ 892.947245] [] dquot_initialize+0x13/0x20 [ 892.950316] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 892.953051] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 892.956388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 892.959216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 892.963499] [] obd_setup+0x167/0x540 [obdclass] [ 892.967061] [] class_setup+0x54f/0x830 [obdclass] [ 892.970578] [] class_process_config+0x149b/0x2660 [obdclass] [ 892.974170] [] do_lcfg+0x263/0x520 [obdclass] [ 892.976623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 892.979852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 892.981749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 892.984149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 892.986034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 892.987989] [] mount_nodev+0x4d/0xb0 [ 892.989989] [] lustre_mount+0x18/0x20 [lustre] [ 892.993146] [] mount_fs+0x39/0x1b0 [ 892.996110] [] vfs_kern_mount+0x67/0x110 [ 892.998261] [] do_mount+0x1ef/0xce0 [ 893.000401] [] ? copy_mount_options+0x39/0x1b0 [ 893.002269] [] SyS_mount+0x83/0xd0 [ 893.003755] [] system_call_fastpath+0x1f/0x24 [ 893.158708] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 893.161593] Lustre: Skipped 10 previous similar messages [ 894.699984] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 894.714070] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 895.177628] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 899.191775] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 899.995967] Lustre: DEBUG MARKER: create test files [ 904.301372] Lustre: DEBUG MARKER: conf-sanity test_78: @@@@@@ FAIL: (4) create /mnt/lustre/d78.conf-sanity/f78.conf-sanity-29 failed [ 908.556710] Lustre: DEBUG MARKER: == conf-sanity test 79: format MDT/OST without mgs option (should return errors) ========================================================== 07:33:20 (1750592000) [ 913.237992] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 921.599533] Lustre: server umount lustre-MDT0000 complete [ 925.270215] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 934.409006] Lustre: server umount lustre-OST0000 complete [ 953.678202] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 957.665981] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 962.241787] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 965.658545] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 968.816384] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 968.836780] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 972.150503] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 972.158551] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 975.586190] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 975.611856] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 975.615170] in_atomic(): 1, irqs_disabled(): 0, pid: 6981, name: mount.lustre [ 975.618926] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 975.626010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.630031] Call Trace: [ 975.630913] [] dump_stack+0x19/0x1b [ 975.632319] [] __might_sleep+0xd9/0x100 [ 975.635166] [] kmem_cache_alloc+0x4f/0x2e0 [ 975.637952] [] alloc_vfsmnt+0x24/0x240 [ 975.641468] [] vfs_kern_mount+0x36/0x110 [ 975.646724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 975.649632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.653814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.658307] [] obd_setup+0x167/0x540 [obdclass] [ 975.661206] [] class_setup+0x54f/0x830 [obdclass] [ 975.663816] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.666589] [] do_lcfg+0x263/0x520 [obdclass] [ 975.668762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.670644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.672773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.674769] [] ? __mutex_init+0x56/0x60 [ 975.676916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.680307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.685814] [] mount_nodev+0x4d/0xb0 [ 975.690071] [] lustre_mount+0x18/0x20 [lustre] [ 975.692856] [] mount_fs+0x39/0x1b0 [ 975.694767] [] vfs_kern_mount+0x67/0x110 [ 975.696893] [] do_mount+0x1ef/0xce0 [ 975.698769] [] ? copy_mount_options+0x39/0x1b0 [ 975.701279] [] SyS_mount+0x83/0xd0 [ 975.703188] [] system_call_fastpath+0x1f/0x24 [ 975.705524] BUG: scheduling while atomic: mount.lustre/6981/0x10000002 [ 975.707674] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 975.733888] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 975.739780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.743395] Call Trace: [ 975.744446] [] dump_stack+0x19/0x1b [ 975.747071] [] __schedule_bug+0x64/0x72 [ 975.749061] [] __schedule+0x791/0x7d0 [ 975.751457] [] ? alloc_vfsmnt+0x24/0x240 [ 975.753745] [] __cond_resched+0x26/0x30 [ 975.755913] [] _cond_resched+0x3a/0x50 [ 975.757350] [] kmem_cache_alloc+0x54/0x2e0 [ 975.759657] [] alloc_vfsmnt+0x24/0x240 [ 975.762377] [] vfs_kern_mount+0x36/0x110 [ 975.764791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 975.767393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.774147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.777276] [] obd_setup+0x167/0x540 [obdclass] [ 975.781418] [] class_setup+0x54f/0x830 [obdclass] [ 975.784394] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.786941] [] do_lcfg+0x263/0x520 [obdclass] [ 975.791176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.794323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.797949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.801505] [] ? __mutex_init+0x56/0x60 [ 975.803787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.805317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.807616] [] mount_nodev+0x4d/0xb0 [ 975.809635] [] lustre_mount+0x18/0x20 [lustre] [ 975.812896] [] mount_fs+0x39/0x1b0 [ 975.814033] [] vfs_kern_mount+0x67/0x110 [ 975.816073] [] do_mount+0x1ef/0xce0 [ 975.818804] [] ? copy_mount_options+0x39/0x1b0 [ 975.822039] [] SyS_mount+0x83/0xd0 [ 975.824358] [] system_call_fastpath+0x1f/0x24 [ 975.827256] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 975.830379] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 975.855150] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 975.858633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.861730] Call Trace: [ 975.863028] [] dump_stack+0x19/0x1b [ 975.865278] [] __schedule_bug+0x64/0x72 [ 975.868903] [] __schedule+0x791/0x7d0 [ 975.871142] [] ? bit_wait+0x50/0x50 [ 975.873128] [] schedule+0x29/0x70 [ 975.876470] [] schedule_timeout+0x209/0x290 [ 975.880274] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 975.882822] [] ? kvm_clock_read+0x33/0x40 [ 975.886926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 975.889672] [] ? ktime_get_ts64+0x4c/0xf0 [ 975.893335] [] ? bit_wait+0x50/0x50 [ 975.895647] [] io_schedule_timeout+0xad/0x130 [ 975.897922] [] io_schedule+0x18/0x20 [ 975.900004] [] bit_wait_io+0x11/0x50 [ 975.904036] [] __wait_on_bit+0x65/0x90 [ 975.906485] [] ? bit_wait+0x50/0x50 [ 975.908826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 975.911207] [] ? wake_bit_function+0x40/0x40 [ 975.915492] [] __bread+0xad/0xf0 [ 975.919534] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 975.921931] [] ? snprintf+0x49/0x70 [ 975.923612] [] mount_bdev+0x1b0/0x1f0 [ 975.928292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 975.931353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 975.933619] [] mount_fs+0x39/0x1b0 [ 975.935494] [] vfs_kern_mount+0x67/0x110 [ 975.937790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 975.940695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.943843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.946399] [] obd_setup+0x167/0x540 [obdclass] [ 975.949459] [] class_setup+0x54f/0x830 [obdclass] [ 975.952419] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.957075] [] do_lcfg+0x263/0x520 [obdclass] [ 975.961002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.964628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.966693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.971701] [] ? __mutex_init+0x56/0x60 [ 975.973366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.976029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.978836] [] mount_nodev+0x4d/0xb0 [ 975.980914] [] lustre_mount+0x18/0x20 [lustre] [ 975.982878] [] mount_fs+0x39/0x1b0 [ 975.985280] [] vfs_kern_mount+0x67/0x110 [ 975.987503] [] do_mount+0x1ef/0xce0 [ 975.990138] [] ? copy_mount_options+0x39/0x1b0 [ 975.994041] [] SyS_mount+0x83/0xd0 [ 975.996810] [] system_call_fastpath+0x1f/0x24 [ 976.001157] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 976.003703] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 976.030327] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.034869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 976.040147] Call Trace: [ 976.041834] [] dump_stack+0x19/0x1b [ 976.044681] [] __schedule_bug+0x64/0x72 [ 976.048720] [] __schedule+0x791/0x7d0 [ 976.051258] [] ? bit_wait+0x50/0x50 [ 976.054943] [] schedule+0x29/0x70 [ 976.057033] [] schedule_timeout+0x209/0x290 [ 976.061109] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 976.063145] [] ? kvm_clock_read+0x33/0x40 [ 976.065199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 976.067275] [] ? ktime_get_ts64+0x4c/0xf0 [ 976.069376] [] ? bit_wait+0x50/0x50 [ 976.073198] [] io_schedule_timeout+0xad/0x130 [ 976.077033] [] io_schedule+0x18/0x20 [ 976.080604] [] bit_wait_io+0x11/0x50 [ 976.084314] [] __wait_on_bit+0x65/0x90 [ 976.087567] [] ? bit_wait+0x50/0x50 [ 976.089775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 976.091814] [] ? wake_bit_function+0x40/0x40 [ 976.094299] [] __bread+0xad/0xf0 [ 976.095728] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 976.098707] [] mount_bdev+0x1b0/0x1f0 [ 976.100590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 976.104681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 976.107777] [] mount_fs+0x39/0x1b0 [ 976.109947] [] vfs_kern_mount+0x67/0x110 [ 976.112861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 976.116111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 976.119811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 976.123254] [] obd_setup+0x167/0x540 [obdclass] [ 976.125491] [] class_setup+0x54f/0x830 [obdclass] [ 976.128653] [] class_process_config+0x149b/0x2660 [obdclass] [ 976.133563] [] do_lcfg+0x263/0x520 [obdclass] [ 976.136486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 976.140442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 976.143781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 976.147654] [] ? __mutex_init+0x56/0x60 [ 976.149772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 976.152146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 976.155082] [] mount_nodev+0x4d/0xb0 [ 976.157140] [] lustre_mount+0x18/0x20 [lustre] [ 976.160665] [] mount_fs+0x39/0x1b0 [ 976.162670] [] vfs_kern_mount+0x67/0x110 [ 976.165532] [] do_mount+0x1ef/0xce0 [ 976.167541] [] ? copy_mount_options+0x39/0x1b0 [ 976.170544] [] SyS_mount+0x83/0xd0 [ 976.171778] [] system_call_fastpath+0x1f/0x24 [ 976.173642] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 976.177819] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 976.212216] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.216723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 976.220045] Call Trace: [ 976.221116] [] dump_stack+0x19/0x1b [ 976.223009] [] __schedule_bug+0x64/0x72 [ 976.224578] [] __schedule+0x791/0x7d0 [ 976.226295] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 976.228264] [] ? bit_wait+0x50/0x50 [ 976.229650] [] schedule+0x29/0x70 [ 976.231136] [] schedule_timeout+0x209/0x290 [ 976.232832] [] ? kvm_clock_read+0x33/0x40 [ 976.234815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 976.236641] [] ? ktime_get_ts64+0x4c/0xf0 [ 976.238110] [] ? bit_wait+0x50/0x50 [ 976.239677] [] io_schedule_timeout+0xad/0x130 [ 976.241457] [] io_schedule+0x18/0x20 [ 976.242999] [] bit_wait_io+0x11/0x50 [ 976.244892] [] __wait_on_bit_lock+0x5f/0xc0 [ 976.247277] [] ? bit_wait+0x50/0x50 [ 976.250845] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 976.253750] [] ? wake_bit_function+0x40/0x40 [ 976.258789] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 976.263038] [] __bread+0xe6/0xf0 [ 976.265790] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 976.270554] [] mount_bdev+0x1b0/0x1f0 [ 976.273859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 976.277395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 976.279745] [] mount_fs+0x39/0x1b0 [ 976.282637] [] vfs_kern_mount+0x67/0x110 [ 976.285933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 976.289033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 976.294078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 976.297340] [] obd_setup+0x167/0x540 [obdclass] [ 976.300244] [] class_setup+0x54f/0x830 [obdclass] [ 976.301891] [] class_process_config+0x149b/0x2660 [obdclass] [ 976.304757] [] do_lcfg+0x263/0x520 [obdclass] [ 976.306698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 976.309201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 976.311649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 976.313780] [] ? __mutex_init+0x56/0x60 [ 976.316293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 976.318265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 976.319824] [] mount_nodev+0x4d/0xb0 [ 976.321815] [] lustre_mount+0x18/0x20 [lustre] [ 976.322970] [] mount_fs+0x39/0x1b0 [ 976.324968] [] vfs_kern_mount+0x67/0x110 [ 976.327085] [] do_mount+0x1ef/0xce0 [ 976.330059] [] ? copy_mount_options+0x39/0x1b0 [ 976.336599] [] SyS_mount+0x83/0xd0 [ 976.339907] [] system_call_fastpath+0x1f/0x24 [ 976.343815] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 976.346238] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 976.372765] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.379796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 976.383081] Call Trace: [ 976.385029] [] dump_stack+0x19/0x1b [ 976.386553] [] __schedule_bug+0x64/0x72 [ 976.388452] [] __schedule+0x791/0x7d0 [ 976.392168] [] ? bit_wait+0x50/0x50 [ 976.395825] [] schedule+0x29/0x70 [ 976.400659] [] schedule_timeout+0x209/0x290 [ 976.403171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 976.407432] [] ? kvm_clock_read+0x33/0x40 [ 976.409903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 976.413744] [] ? bit_wait+0x50/0x50 [ 976.417393] [] io_schedule_timeout+0xad/0x130 [ 976.420058] [] io_schedule+0x18/0x20 [ 976.423390] [] bit_wait_io+0x11/0x50 [ 976.426043] [] __wait_on_bit+0x65/0x90 [ 976.428780] [] ? bit_wait+0x50/0x50 [ 976.431345] [] out_of_line_wait_on_bit+0x81/0xb0 [ 976.433103] [] ? wake_bit_function+0x40/0x40 [ 976.438829] [] __wait_on_buffer+0x2a/0x30 [ 976.441063] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 976.443797] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 976.449843] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 976.452980] [] ? do_raw_spin_unlock+0x49/0x90 [ 976.456016] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 976.459019] [] mount_bdev+0x1b0/0x1f0 [ 976.461706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 976.464185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 976.466330] [] mount_fs+0x39/0x1b0 [ 976.470196] [] vfs_kern_mount+0x67/0x110 [ 976.473587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 976.478229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 976.480797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 976.482966] [] obd_setup+0x167/0x540 [obdclass] [ 976.484991] [] class_setup+0x54f/0x830 [obdclass] [ 976.487287] [] class_process_config+0x149b/0x2660 [obdclass] [ 976.490103] [] do_lcfg+0x263/0x520 [obdclass] [ 976.492392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 976.495003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 976.499726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 976.503288] [] ? __mutex_init+0x56/0x60 [ 976.505473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 976.510245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 976.513452] [] mount_nodev+0x4d/0xb0 [ 976.516706] [] lustre_mount+0x18/0x20 [lustre] [ 976.519559] [] mount_fs+0x39/0x1b0 [ 976.523264] [] vfs_kern_mount+0x67/0x110 [ 976.525282] [] do_mount+0x1ef/0xce0 [ 976.531141] [] ? copy_mount_options+0x39/0x1b0 [ 976.534858] [] SyS_mount+0x83/0xd0 [ 976.539295] [] system_call_fastpath+0x1f/0x24 [ 976.543584] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 976.547010] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 976.569654] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.572563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 976.575542] Call Trace: [ 976.577370] [] dump_stack+0x19/0x1b [ 976.580128] [] __schedule_bug+0x64/0x72 [ 976.582353] [] __schedule+0x791/0x7d0 [ 976.585750] [] ? bit_wait+0x50/0x50 [ 976.588682] [] schedule+0x29/0x70 [ 976.590588] [] schedule_timeout+0x209/0x290 [ 976.592821] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 976.596040] [] ? kvm_clock_read+0x33/0x40 [ 976.598678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 976.601096] [] ? bit_wait+0x50/0x50 [ 976.604667] [] io_schedule_timeout+0xad/0x130 [ 976.606562] [] io_schedule+0x18/0x20 [ 976.608171] [] bit_wait_io+0x11/0x50 [ 976.610102] [] __wait_on_bit+0x65/0x90 [ 976.612498] [] ? bit_wait+0x50/0x50 [ 976.614791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 976.618242] [] ? wake_bit_function+0x40/0x40 [ 976.620702] [] __wait_on_buffer+0x2a/0x30 [ 976.622923] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 976.625306] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 976.627518] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 976.631432] [] ? do_raw_spin_unlock+0x49/0x90 [ 976.634715] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 976.637409] [] mount_bdev+0x1b0/0x1f0 [ 976.640202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 976.644015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 976.648065] [] mount_fs+0x39/0x1b0 [ 976.650047] [] vfs_kern_mount+0x67/0x110 [ 976.652640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 976.656667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 976.658945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 976.661176] [] obd_setup+0x167/0x540 [obdclass] [ 976.663504] [] class_setup+0x54f/0x830 [obdclass] [ 976.666603] [] class_process_config+0x149b/0x2660 [obdclass] [ 976.669962] [] do_lcfg+0x263/0x520 [obdclass] [ 976.672819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 976.676578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 976.679046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 976.681828] [] ? __mutex_init+0x56/0x60 [ 976.683756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 976.686763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 976.689428] [] mount_nodev+0x4d/0xb0 [ 976.691573] [] lustre_mount+0x18/0x20 [lustre] [ 976.696067] [] mount_fs+0x39/0x1b0 [ 976.698909] [] vfs_kern_mount+0x67/0x110 [ 976.701288] [] do_mount+0x1ef/0xce0 [ 976.704559] [] ? copy_mount_options+0x39/0x1b0 [ 976.707190] [] SyS_mount+0x83/0xd0 [ 976.709372] [] system_call_fastpath+0x1f/0x24 [ 976.712955] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 976.718116] in_atomic(): 1, irqs_disabled(): 0, pid: 6981, name: mount.lustre [ 976.722157] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.725837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 976.728902] Call Trace: [ 976.732082] [] dump_stack+0x19/0x1b [ 976.734768] [] __might_sleep+0xd9/0x100 [ 976.736560] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 976.740370] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 976.744716] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 976.747833] [] ? do_raw_spin_unlock+0x49/0x90 [ 976.751663] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 976.754807] [] mount_bdev+0x1b0/0x1f0 [ 976.757076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 976.759797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 976.763192] [] mount_fs+0x39/0x1b0 [ 976.765007] [] vfs_kern_mount+0x67/0x110 [ 976.767753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 976.769851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 976.772597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 976.775029] [] obd_setup+0x167/0x540 [obdclass] [ 976.780099] [] class_setup+0x54f/0x830 [obdclass] [ 976.784175] [] class_process_config+0x149b/0x2660 [obdclass] [ 976.787715] [] do_lcfg+0x263/0x520 [obdclass] [ 976.790457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 976.794480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 976.797168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 976.799660] [] ? __mutex_init+0x56/0x60 [ 976.802109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 976.804889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 976.807803] [] mount_nodev+0x4d/0xb0 [ 976.810854] [] lustre_mount+0x18/0x20 [lustre] [ 976.813545] [] mount_fs+0x39/0x1b0 [ 976.815576] [] vfs_kern_mount+0x67/0x110 [ 976.818003] [] do_mount+0x1ef/0xce0 [ 976.820139] [] ? copy_mount_options+0x39/0x1b0 [ 976.822599] [] SyS_mount+0x83/0xd0 [ 976.824692] [] system_call_fastpath+0x1f/0x24 [ 976.826802] BUG: scheduling while atomic: mount.lustre/6981/0x10000002 [ 976.828784] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 976.854909] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.858625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 976.861579] Call Trace: [ 976.862315] [] dump_stack+0x19/0x1b [ 976.864431] [] __schedule_bug+0x64/0x72 [ 976.866438] [] __schedule+0x791/0x7d0 [ 976.868682] [] __cond_resched+0x26/0x30 [ 976.871754] [] _cond_resched+0x3a/0x50 [ 976.872843] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 976.875387] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 976.878048] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 976.881182] [] ? do_raw_spin_unlock+0x49/0x90 [ 976.883956] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 976.886653] [] mount_bdev+0x1b0/0x1f0 [ 976.888917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 976.891631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 976.893739] [] mount_fs+0x39/0x1b0 [ 976.895658] [] vfs_kern_mount+0x67/0x110 [ 976.897897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 976.901170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 976.905076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 976.908840] [] obd_setup+0x167/0x540 [obdclass] [ 976.916074] [] class_setup+0x54f/0x830 [obdclass] [ 976.919433] [] class_process_config+0x149b/0x2660 [obdclass] [ 976.922162] [] do_lcfg+0x263/0x520 [obdclass] [ 976.924934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 976.927094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 976.929418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 976.932680] [] ? __mutex_init+0x56/0x60 [ 976.936094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 976.940082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 976.943643] [] mount_nodev+0x4d/0xb0 [ 976.946524] [] lustre_mount+0x18/0x20 [lustre] [ 976.949451] [] mount_fs+0x39/0x1b0 [ 976.951468] [] vfs_kern_mount+0x67/0x110 [ 976.953729] [] do_mount+0x1ef/0xce0 [ 976.955691] [] ? copy_mount_options+0x39/0x1b0 [ 976.959627] [] SyS_mount+0x83/0xd0 [ 976.962187] [] system_call_fastpath+0x1f/0x24 [ 976.964685] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 976.967760] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 976.993216] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 976.996882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.001782] Call Trace: [ 977.002862] [] dump_stack+0x19/0x1b [ 977.005360] [] __schedule_bug+0x64/0x72 [ 977.007022] [] __schedule+0x791/0x7d0 [ 977.009273] [] schedule+0x29/0x70 [ 977.011474] [] schedule_timeout+0x209/0x290 [ 977.013247] [] ? native_smp_send_reschedule+0x4c/0x70 [ 977.015094] [] ? resched_curr+0xd8/0xf0 [ 977.016967] [] ? check_preempt_curr+0x80/0xa0 [ 977.018793] [] ? ttwu_do_wakeup+0x19/0xf0 [ 977.020540] [] wait_for_completion+0xfc/0x140 [ 977.023151] [] ? wake_up_state+0x20/0x20 [ 977.025771] [] kthread_create_on_node+0xa8/0x140 [ 977.027926] [] ? commit_timeout+0x10/0x10 [jbd2] [ 977.031771] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 977.036208] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 977.041885] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 977.047002] [] ? do_raw_spin_unlock+0x49/0x90 [ 977.050704] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 977.055264] [] mount_bdev+0x1b0/0x1f0 [ 977.059306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.063520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.066953] [] mount_fs+0x39/0x1b0 [ 977.069233] [] vfs_kern_mount+0x67/0x110 [ 977.071961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.073646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.077113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.083673] [] obd_setup+0x167/0x540 [obdclass] [ 977.086866] [] class_setup+0x54f/0x830 [obdclass] [ 977.089201] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.091809] [] do_lcfg+0x263/0x520 [obdclass] [ 977.093915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.096651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.099243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.101967] [] ? __mutex_init+0x56/0x60 [ 977.103621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.106478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.108742] [] mount_nodev+0x4d/0xb0 [ 977.109813] [] lustre_mount+0x18/0x20 [lustre] [ 977.112643] [] mount_fs+0x39/0x1b0 [ 977.113832] [] vfs_kern_mount+0x67/0x110 [ 977.115737] [] do_mount+0x1ef/0xce0 [ 977.118107] [] ? copy_mount_options+0x39/0x1b0 [ 977.119890] [] SyS_mount+0x83/0xd0 [ 977.122232] [] system_call_fastpath+0x1f/0x24 [ 977.124784] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 977.126557] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 977.156777] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.161094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.164245] Call Trace: [ 977.165518] [] dump_stack+0x19/0x1b [ 977.171672] [] __schedule_bug+0x64/0x72 [ 977.174095] [] __schedule+0x791/0x7d0 [ 977.177336] [] schedule+0x29/0x70 [ 977.180011] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 977.182777] [] ? wake_up_atomic_t+0x30/0x30 [ 977.185646] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 977.189866] [] ? do_raw_spin_unlock+0x49/0x90 [ 977.194178] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 977.196113] [] mount_bdev+0x1b0/0x1f0 [ 977.198540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.203680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.207029] [] mount_fs+0x39/0x1b0 [ 977.208429] [] vfs_kern_mount+0x67/0x110 [ 977.213601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.215601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.217044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.219715] [] obd_setup+0x167/0x540 [obdclass] [ 977.221919] [] class_setup+0x54f/0x830 [obdclass] [ 977.226727] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.229599] [] do_lcfg+0x263/0x520 [obdclass] [ 977.234055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.237749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.241034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.245372] [] ? __mutex_init+0x56/0x60 [ 977.248424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.250926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.255571] [] mount_nodev+0x4d/0xb0 [ 977.260525] [] lustre_mount+0x18/0x20 [lustre] [ 977.263718] [] mount_fs+0x39/0x1b0 [ 977.266208] [] vfs_kern_mount+0x67/0x110 [ 977.268212] [] do_mount+0x1ef/0xce0 [ 977.270558] [] ? copy_mount_options+0x39/0x1b0 [ 977.273767] [] SyS_mount+0x83/0xd0 [ 977.276283] [] system_call_fastpath+0x1f/0x24 [ 977.279333] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 977.288183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 977.330628] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.336034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.339628] Call Trace: [ 977.342231] [] dump_stack+0x19/0x1b [ 977.346340] [] __schedule_bug+0x64/0x72 [ 977.348602] [] __schedule+0x791/0x7d0 [ 977.351361] [] schedule+0x29/0x70 [ 977.355657] [] schedule_timeout+0x209/0x290 [ 977.359277] [] ? native_smp_send_reschedule+0x4c/0x70 [ 977.362387] [] ? resched_curr+0xd8/0xf0 [ 977.365067] [] ? check_preempt_curr+0x80/0xa0 [ 977.368194] [] ? ttwu_do_wakeup+0x19/0xf0 [ 977.371665] [] wait_for_completion+0xfc/0x140 [ 977.374567] [] ? wake_up_state+0x20/0x20 [ 977.377623] [] kthread_create_on_node+0xa8/0x140 [ 977.380613] [] ? process_one_work+0x4a0/0x4a0 [ 977.383225] [] __alloc_workqueue_key+0x336/0x480 [ 977.386934] [] ? do_raw_spin_unlock+0x49/0x90 [ 977.388898] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 977.391263] [] mount_bdev+0x1b0/0x1f0 [ 977.394267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.399015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.402359] [] mount_fs+0x39/0x1b0 [ 977.404145] [] vfs_kern_mount+0x67/0x110 [ 977.405957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.409206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.413700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.416400] [] obd_setup+0x167/0x540 [obdclass] [ 977.418802] [] class_setup+0x54f/0x830 [obdclass] [ 977.420031] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.422882] [] do_lcfg+0x263/0x520 [obdclass] [ 977.425352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.428027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.431491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.435675] [] ? __mutex_init+0x56/0x60 [ 977.438017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.442115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.445002] [] mount_nodev+0x4d/0xb0 [ 977.447269] [] lustre_mount+0x18/0x20 [lustre] [ 977.449502] [] mount_fs+0x39/0x1b0 [ 977.452701] [] vfs_kern_mount+0x67/0x110 [ 977.455826] [] do_mount+0x1ef/0xce0 [ 977.458460] [] ? copy_mount_options+0x39/0x1b0 [ 977.461381] [] SyS_mount+0x83/0xd0 [ 977.463006] [] system_call_fastpath+0x1f/0x24 [ 977.467278] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 977.469889] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 977.492689] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.498485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.500721] Call Trace: [ 977.501812] [] dump_stack+0x19/0x1b [ 977.503862] [] __schedule_bug+0x64/0x72 [ 977.505208] [] __schedule+0x791/0x7d0 [ 977.507286] [] ? bit_wait+0x50/0x50 [ 977.512832] [] schedule+0x29/0x70 [ 977.514739] [] schedule_timeout+0x209/0x290 [ 977.519330] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 977.522821] [] ? kvm_clock_read+0x33/0x40 [ 977.525209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 977.528781] [] ? ktime_get_ts64+0x4c/0xf0 [ 977.531986] [] ? bit_wait+0x50/0x50 [ 977.533896] [] io_schedule_timeout+0xad/0x130 [ 977.537465] [] io_schedule+0x18/0x20 [ 977.539562] [] bit_wait_io+0x11/0x50 [ 977.541378] [] __wait_on_bit+0x65/0x90 [ 977.545559] [] ? bit_wait+0x50/0x50 [ 977.547225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 977.549086] [] ? wake_bit_function+0x40/0x40 [ 977.551044] [] __sync_dirty_buffer+0xe8/0x110 [ 977.552742] [] sync_dirty_buffer+0x13/0x20 [ 977.554347] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 977.558907] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 977.568225] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 977.570921] [] mount_bdev+0x1b0/0x1f0 [ 977.574030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.576387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.579558] [] mount_fs+0x39/0x1b0 [ 977.582630] [] vfs_kern_mount+0x67/0x110 [ 977.584795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.587606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.591882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.594590] [] obd_setup+0x167/0x540 [obdclass] [ 977.597754] [] class_setup+0x54f/0x830 [obdclass] [ 977.602596] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.608704] [] do_lcfg+0x263/0x520 [obdclass] [ 977.611030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.613312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.615657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.617685] [] ? __mutex_init+0x56/0x60 [ 977.619426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.622829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.626781] [] mount_nodev+0x4d/0xb0 [ 977.631098] [] lustre_mount+0x18/0x20 [lustre] [ 977.633570] [] mount_fs+0x39/0x1b0 [ 977.639079] [] vfs_kern_mount+0x67/0x110 [ 977.643693] [] do_mount+0x1ef/0xce0 [ 977.648456] [] ? copy_mount_options+0x39/0x1b0 [ 977.650347] [] SyS_mount+0x83/0xd0 [ 977.651810] [] system_call_fastpath+0x1f/0x24 [ 977.658918] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 977.663586] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 977.685384] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.688736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.691513] Call Trace: [ 977.692333] [] dump_stack+0x19/0x1b [ 977.693920] [] __schedule_bug+0x64/0x72 [ 977.695940] [] __schedule+0x791/0x7d0 [ 977.697550] [] schedule+0x29/0x70 [ 977.699119] [] schedule_timeout+0x209/0x290 [ 977.700933] [] ? native_smp_send_reschedule+0x4c/0x70 [ 977.703130] [] ? resched_curr+0xd8/0xf0 [ 977.706412] [] ? check_preempt_curr+0x80/0xa0 [ 977.709047] [] ? ttwu_do_wakeup+0x19/0xf0 [ 977.711057] [] wait_for_completion+0xfc/0x140 [ 977.713818] [] ? wake_up_state+0x20/0x20 [ 977.718094] [] kthread_create_on_node+0xa8/0x140 [ 977.720646] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 977.726611] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 977.731276] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 977.733821] [] mount_bdev+0x1b0/0x1f0 [ 977.737925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.741067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.743697] [] mount_fs+0x39/0x1b0 [ 977.745229] [] vfs_kern_mount+0x67/0x110 [ 977.747613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.749353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.751878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.755097] [] obd_setup+0x167/0x540 [obdclass] [ 977.757751] [] class_setup+0x54f/0x830 [obdclass] [ 977.761052] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.763586] [] do_lcfg+0x263/0x520 [obdclass] [ 977.766323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.769261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.772058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.774472] [] ? __mutex_init+0x56/0x60 [ 977.777548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.779995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.782459] [] mount_nodev+0x4d/0xb0 [ 977.785103] [] lustre_mount+0x18/0x20 [lustre] [ 977.787957] [] mount_fs+0x39/0x1b0 [ 977.789703] [] vfs_kern_mount+0x67/0x110 [ 977.792299] [] do_mount+0x1ef/0xce0 [ 977.794293] [] ? copy_mount_options+0x39/0x1b0 [ 977.796382] [] SyS_mount+0x83/0xd0 [ 977.797981] [] system_call_fastpath+0x1f/0x24 [ 977.799634] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 977.801590] in_atomic(): 1, irqs_disabled(): 0, pid: 6981, name: mount.lustre [ 977.802908] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.805316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.807973] Call Trace: [ 977.808987] [] dump_stack+0x19/0x1b [ 977.811945] [] __might_sleep+0xd9/0x100 [ 977.813388] [] __kmalloc_track_caller+0x6f/0x330 [ 977.815239] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 977.817153] [] ? kobject_set_name_vargs+0x21/0x70 [ 977.819095] [] kvasprintf+0x61/0xa0 [ 977.820614] [] kobject_set_name_vargs+0x21/0x70 [ 977.822594] [] kobject_init_and_add+0x5d/0xb0 [ 977.824750] [] ? mutex_unlock+0xe/0x10 [ 977.826806] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 977.828751] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 977.831398] [] mount_bdev+0x1b0/0x1f0 [ 977.833485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.836800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.839712] [] mount_fs+0x39/0x1b0 [ 977.841253] [] vfs_kern_mount+0x67/0x110 [ 977.843474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.846823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.849390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.851989] [] obd_setup+0x167/0x540 [obdclass] [ 977.854057] [] class_setup+0x54f/0x830 [obdclass] [ 977.857049] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.860248] [] do_lcfg+0x263/0x520 [obdclass] [ 977.863155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.866111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.869603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.872016] [] ? __mutex_init+0x56/0x60 [ 977.875090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.878610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.881006] [] mount_nodev+0x4d/0xb0 [ 977.882934] [] lustre_mount+0x18/0x20 [lustre] [ 977.885199] [] mount_fs+0x39/0x1b0 [ 977.887000] [] vfs_kern_mount+0x67/0x110 [ 977.890443] [] do_mount+0x1ef/0xce0 [ 977.892366] [] ? copy_mount_options+0x39/0x1b0 [ 977.894767] [] SyS_mount+0x83/0xd0 [ 977.898894] [] system_call_fastpath+0x1f/0x24 [ 977.901837] BUG: scheduling while atomic: mount.lustre/6981/0x10000002 [ 977.906664] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 977.931753] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.935568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 977.939080] Call Trace: [ 977.940238] [] dump_stack+0x19/0x1b [ 977.942673] [] __schedule_bug+0x64/0x72 [ 977.944498] [] __schedule+0x791/0x7d0 [ 977.947205] [] __cond_resched+0x26/0x30 [ 977.949189] [] _cond_resched+0x3a/0x50 [ 977.950891] [] __kmalloc_track_caller+0x74/0x330 [ 977.954926] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 977.957320] [] ? kobject_set_name_vargs+0x21/0x70 [ 977.960704] [] kvasprintf+0x61/0xa0 [ 977.963520] [] kobject_set_name_vargs+0x21/0x70 [ 977.967032] [] kobject_init_and_add+0x5d/0xb0 [ 977.969668] [] ? mutex_unlock+0xe/0x10 [ 977.972536] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 977.976950] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 977.979206] [] mount_bdev+0x1b0/0x1f0 [ 977.981678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.984753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.986867] [] mount_fs+0x39/0x1b0 [ 977.991710] [] vfs_kern_mount+0x67/0x110 [ 977.993359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.997768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.000568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.002667] [] obd_setup+0x167/0x540 [obdclass] [ 978.004783] [] class_setup+0x54f/0x830 [obdclass] [ 978.006890] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.009377] [] do_lcfg+0x263/0x520 [obdclass] [ 978.014060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.018424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.022650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.028230] [] ? __mutex_init+0x56/0x60 [ 978.030578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.033197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.035968] [] mount_nodev+0x4d/0xb0 [ 978.037613] [] lustre_mount+0x18/0x20 [lustre] [ 978.039788] [] mount_fs+0x39/0x1b0 [ 978.041353] [] vfs_kern_mount+0x67/0x110 [ 978.043110] [] do_mount+0x1ef/0xce0 [ 978.047498] [] ? copy_mount_options+0x39/0x1b0 [ 978.052111] [] SyS_mount+0x83/0xd0 [ 978.054200] [] system_call_fastpath+0x1f/0x24 [ 978.058285] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 978.061192] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 978.095380] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.102264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 978.105619] Call Trace: [ 978.106618] [] dump_stack+0x19/0x1b [ 978.110656] [] __schedule_bug+0x64/0x72 [ 978.113987] [] __schedule+0x791/0x7d0 [ 978.117323] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 978.119925] [] ? bit_wait+0x50/0x50 [ 978.121977] [] schedule+0x29/0x70 [ 978.123698] [] schedule_timeout+0x209/0x290 [ 978.125592] [] ? kvm_clock_read+0x33/0x40 [ 978.127026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 978.131638] [] ? ktime_get_ts64+0x4c/0xf0 [ 978.134096] [] ? bit_wait+0x50/0x50 [ 978.136022] [] io_schedule_timeout+0xad/0x130 [ 978.139012] [] io_schedule+0x18/0x20 [ 978.141818] [] bit_wait_io+0x11/0x50 [ 978.144697] [] __wait_on_bit+0x65/0x90 [ 978.145828] [] ? bit_wait+0x50/0x50 [ 978.148613] [] out_of_line_wait_on_bit+0x81/0xb0 [ 978.151606] [] ? wake_bit_function+0x40/0x40 [ 978.153091] [] __wait_on_buffer+0x2a/0x30 [ 978.154914] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 978.158504] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 978.161747] [] v2_read_header+0x1f/0x50 [ 978.164302] [] v2_check_quota_file+0x2b/0x70 [ 978.168243] [] ? igrab+0x36/0x60 [ 978.170328] [] vfs_load_quota_inode+0x279/0x570 [ 978.172210] [] ? unlock_new_inode+0x55/0x80 [ 978.175104] [] dquot_enable+0xf0/0x110 [ 978.178708] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 978.181787] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 978.184290] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 978.187086] [] mount_bdev+0x1b0/0x1f0 [ 978.188900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.192067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.195255] [] mount_fs+0x39/0x1b0 [ 978.197540] [] vfs_kern_mount+0x67/0x110 [ 978.200219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.202847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.208246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.211101] [] obd_setup+0x167/0x540 [obdclass] [ 978.215437] [] class_setup+0x54f/0x830 [obdclass] [ 978.220166] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.225065] [] do_lcfg+0x263/0x520 [obdclass] [ 978.230571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.236389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.241097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.245362] [] ? __mutex_init+0x56/0x60 [ 978.248039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.250621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.253164] [] mount_nodev+0x4d/0xb0 [ 978.258409] [] lustre_mount+0x18/0x20 [lustre] [ 978.262144] [] mount_fs+0x39/0x1b0 [ 978.264131] [] vfs_kern_mount+0x67/0x110 [ 978.267455] [] do_mount+0x1ef/0xce0 [ 978.270942] [] ? copy_mount_options+0x39/0x1b0 [ 978.275079] [] SyS_mount+0x83/0xd0 [ 978.281774] [] system_call_fastpath+0x1f/0x24 [ 978.287510] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 978.297601] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 978.325897] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.332201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 978.337775] Call Trace: [ 978.338712] [] dump_stack+0x19/0x1b [ 978.340930] [] __schedule_bug+0x64/0x72 [ 978.342873] [] __schedule+0x791/0x7d0 [ 978.347191] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 978.352111] [] ? bit_wait+0x50/0x50 [ 978.353730] [] schedule+0x29/0x70 [ 978.355251] [] schedule_timeout+0x209/0x290 [ 978.357968] [] ? kvm_clock_read+0x33/0x40 [ 978.361209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 978.365596] [] ? ktime_get_ts64+0x4c/0xf0 [ 978.367474] [] ? bit_wait+0x50/0x50 [ 978.374722] [] io_schedule_timeout+0xad/0x130 [ 978.377247] [] io_schedule+0x18/0x20 [ 978.379522] [] bit_wait_io+0x11/0x50 [ 978.381709] [] __wait_on_bit+0x65/0x90 [ 978.384007] [] ? bit_wait+0x50/0x50 [ 978.386230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 978.388642] [] ? wake_bit_function+0x40/0x40 [ 978.391080] [] __wait_on_buffer+0x2a/0x30 [ 978.394072] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 978.396881] [] ? mark_page_accessed+0xd8/0xe0 [ 978.400238] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 978.403245] [] v2_read_header+0x1f/0x50 [ 978.404882] [] v2_check_quota_file+0x2b/0x70 [ 978.407234] [] ? igrab+0x36/0x60 [ 978.410759] [] vfs_load_quota_inode+0x279/0x570 [ 978.415172] [] ? unlock_new_inode+0x55/0x80 [ 978.418563] [] dquot_enable+0xf0/0x110 [ 978.420781] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 978.424912] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 978.429925] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 978.432542] [] mount_bdev+0x1b0/0x1f0 [ 978.435751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.440944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.445229] [] mount_fs+0x39/0x1b0 [ 978.448139] [] vfs_kern_mount+0x67/0x110 [ 978.451269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.454066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.457224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.460013] [] obd_setup+0x167/0x540 [obdclass] [ 978.463000] [] class_setup+0x54f/0x830 [obdclass] [ 978.466547] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.468558] [] do_lcfg+0x263/0x520 [obdclass] [ 978.471225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.474196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.479392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.485305] [] ? __mutex_init+0x56/0x60 [ 978.491752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.496293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.502996] [] mount_nodev+0x4d/0xb0 [ 978.505994] [] lustre_mount+0x18/0x20 [lustre] [ 978.514794] [] mount_fs+0x39/0x1b0 [ 978.519371] [] vfs_kern_mount+0x67/0x110 [ 978.523471] [] do_mount+0x1ef/0xce0 [ 978.531114] [] ? copy_mount_options+0x39/0x1b0 [ 978.534826] [] SyS_mount+0x83/0xd0 [ 978.538261] [] system_call_fastpath+0x1f/0x24 [ 978.542494] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 978.548069] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 978.553490] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 978.581995] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.588014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 978.593778] Call Trace: [ 978.595152] [] dump_stack+0x19/0x1b [ 978.599319] [] __schedule_bug+0x64/0x72 [ 978.601328] [] __schedule+0x791/0x7d0 [ 978.605473] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 978.607861] [] ? bit_wait+0x50/0x50 [ 978.609518] [] schedule+0x29/0x70 [ 978.611248] [] schedule_timeout+0x209/0x290 [ 978.613544] [] ? kvm_clock_read+0x33/0x40 [ 978.615520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 978.617373] [] ? ktime_get_ts64+0x4c/0xf0 [ 978.620199] [] ? bit_wait+0x50/0x50 [ 978.630250] [] io_schedule_timeout+0xad/0x130 [ 978.635705] [] io_schedule+0x18/0x20 [ 978.639733] [] bit_wait_io+0x11/0x50 [ 978.642225] [] __wait_on_bit+0x65/0x90 [ 978.644842] [] ? bit_wait+0x50/0x50 [ 978.647212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 978.650636] [] ? wake_bit_function+0x40/0x40 [ 978.652616] [] __wait_on_buffer+0x2a/0x30 [ 978.655110] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 978.660066] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 978.662831] [] read_blk+0x4c/0x60 [ 978.667376] [] find_tree_dqentry+0x47/0x240 [ 978.671414] [] find_tree_dqentry+0x1aa/0x240 [ 978.674205] [] find_tree_dqentry+0x1aa/0x240 [ 978.675906] [] find_tree_dqentry+0x1aa/0x240 [ 978.678096] [] qtree_read_dquot+0x14c/0x380 [ 978.681242] [] v2_read_dquot+0x2b/0x30 [ 978.683355] [] dquot_acquire+0xe4/0x130 [ 978.685476] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 978.689304] [] dqget+0x3fb/0x460 [ 978.692138] [] __dquot_initialize+0x12d/0x230 [ 978.695395] [] ? __free_pages+0x25/0x30 [ 978.698407] [] dquot_initialize+0x13/0x20 [ 978.700790] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 978.703802] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 978.707051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.710547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.714640] [] obd_setup+0x167/0x540 [obdclass] [ 978.716902] [] class_setup+0x54f/0x830 [obdclass] [ 978.719344] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.723644] [] do_lcfg+0x263/0x520 [obdclass] [ 978.726134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.728785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.731049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.733184] [] ? __mutex_init+0x56/0x60 [ 978.736280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.739135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.741908] [] mount_nodev+0x4d/0xb0 [ 978.746765] [] lustre_mount+0x18/0x20 [lustre] [ 978.752676] [] mount_fs+0x39/0x1b0 [ 978.755302] [] vfs_kern_mount+0x67/0x110 [ 978.759297] [] do_mount+0x1ef/0xce0 [ 978.761072] [] ? copy_mount_options+0x39/0x1b0 [ 978.763103] [] SyS_mount+0x83/0xd0 [ 978.764712] [] system_call_fastpath+0x1f/0x24 [ 978.768735] BUG: scheduling while atomic: mount.lustre/6981/0x00000002 [ 978.770701] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 978.796746] CPU: 1 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.807644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 978.810618] Call Trace: [ 978.811588] [] dump_stack+0x19/0x1b [ 978.813965] [] __schedule_bug+0x64/0x72 [ 978.822004] [] __schedule+0x791/0x7d0 [ 978.826065] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 978.828612] [] ? bit_wait+0x50/0x50 [ 978.831065] [] schedule+0x29/0x70 [ 978.833800] [] schedule_timeout+0x209/0x290 [ 978.836968] [] ? kvm_clock_read+0x33/0x40 [ 978.839103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 978.842524] [] ? ktime_get_ts64+0x4c/0xf0 [ 978.845859] [] ? bit_wait+0x50/0x50 [ 978.847855] [] io_schedule_timeout+0xad/0x130 [ 978.852069] [] io_schedule+0x18/0x20 [ 978.855731] [] bit_wait_io+0x11/0x50 [ 978.862801] [] __wait_on_bit+0x65/0x90 [ 978.865090] [] ? bit_wait+0x50/0x50 [ 978.868770] [] out_of_line_wait_on_bit+0x81/0xb0 [ 978.871786] [] ? wake_bit_function+0x40/0x40 [ 978.874568] [] __wait_on_buffer+0x2a/0x30 [ 978.877877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 978.884143] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 978.889785] [] read_blk+0x4c/0x60 [ 978.891337] [] find_tree_dqentry+0x47/0x240 [ 978.896878] [] find_tree_dqentry+0x1aa/0x240 [ 978.900134] [] find_tree_dqentry+0x1aa/0x240 [ 978.902054] [] find_tree_dqentry+0x1aa/0x240 [ 978.905034] [] qtree_read_dquot+0x14c/0x380 [ 978.906870] [] v2_read_dquot+0x2b/0x30 [ 978.910748] [] dquot_acquire+0xe4/0x130 [ 978.915700] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 978.918653] [] dqget+0x3fb/0x460 [ 978.921229] [] __dquot_initialize+0x12d/0x230 [ 978.923294] [] dquot_initialize+0x13/0x20 [ 978.925103] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 978.927233] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 978.931479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.937070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.940029] [] obd_setup+0x167/0x540 [obdclass] [ 978.946095] [] class_setup+0x54f/0x830 [obdclass] [ 978.950766] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.954960] [] do_lcfg+0x263/0x520 [obdclass] [ 978.957282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.960658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.963832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.970537] [] ? __mutex_init+0x56/0x60 [ 978.974352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.977316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.981502] [] mount_nodev+0x4d/0xb0 [ 978.984536] [] lustre_mount+0x18/0x20 [lustre] [ 978.987755] [] mount_fs+0x39/0x1b0 [ 978.990196] [] vfs_kern_mount+0x67/0x110 [ 978.992057] [] do_mount+0x1ef/0xce0 [ 978.993741] [] ? copy_mount_options+0x39/0x1b0 [ 978.995747] [] SyS_mount+0x83/0xd0 [ 978.997315] [] system_call_fastpath+0x1f/0x24 [ 978.999663] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 979.001931] in_atomic(): 1, irqs_disabled(): 0, pid: 6981, name: mount.lustre [ 979.005469] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 979.013067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 979.016043] Call Trace: [ 979.016720] [] dump_stack+0x19/0x1b [ 979.018767] [] __might_sleep+0xd9/0x100 [ 979.020685] [] __kmalloc+0x73/0x340 [ 979.022728] [] ? getdqbuf+0x14/0x40 [ 979.024583] [] getdqbuf+0x14/0x40 [ 979.026569] [] find_tree_dqentry+0xaf/0x240 [ 979.028534] [] find_tree_dqentry+0x1aa/0x240 [ 979.032510] [] find_tree_dqentry+0x1aa/0x240 [ 979.034423] [] find_tree_dqentry+0x1aa/0x240 [ 979.036574] [] qtree_read_dquot+0x14c/0x380 [ 979.038410] [] v2_read_dquot+0x2b/0x30 [ 979.040457] [] dquot_acquire+0xe4/0x130 [ 979.042209] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 979.046560] [] dqget+0x3fb/0x460 [ 979.048556] [] __dquot_initialize+0x12d/0x230 [ 979.050748] [] dquot_initialize+0x13/0x20 [ 979.053540] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 979.055551] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 979.057702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 979.059875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 979.062139] [] obd_setup+0x167/0x540 [obdclass] [ 979.064173] [] class_setup+0x54f/0x830 [obdclass] [ 979.066787] [] class_process_config+0x149b/0x2660 [obdclass] [ 979.069627] [] do_lcfg+0x263/0x520 [obdclass] [ 979.070990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 979.073639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 979.076490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 979.078510] [] ? __mutex_init+0x56/0x60 [ 979.080462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 979.082915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 979.085751] [] mount_nodev+0x4d/0xb0 [ 979.088353] [] lustre_mount+0x18/0x20 [lustre] [ 979.094973] [] mount_fs+0x39/0x1b0 [ 979.096802] [] vfs_kern_mount+0x67/0x110 [ 979.101379] [] do_mount+0x1ef/0xce0 [ 979.103399] [] ? copy_mount_options+0x39/0x1b0 [ 979.106570] [] SyS_mount+0x83/0xd0 [ 979.110901] [] system_call_fastpath+0x1f/0x24 [ 979.112738] BUG: scheduling while atomic: mount.lustre/6981/0x10000002 [ 979.118631] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 979.146365] CPU: 0 PID: 6981 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 979.150572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 979.154879] Call Trace: [ 979.156141] [] dump_stack+0x19/0x1b [ 979.158921] [] __schedule_bug+0x64/0x72 [ 979.162605] [] __schedule+0x791/0x7d0 [ 979.164704] [] __cond_resched+0x26/0x30 [ 979.165981] [] _cond_resched+0x3a/0x50 [ 979.167758] [] __kmalloc+0x78/0x340 [ 979.169906] [] ? getdqbuf+0x14/0x40 [ 979.173068] [] getdqbuf+0x14/0x40 [ 979.177243] [] find_tree_dqentry+0xaf/0x240 [ 979.179388] [] find_tree_dqentry+0x1aa/0x240 [ 979.180984] [] find_tree_dqentry+0x1aa/0x240 [ 979.182832] [] find_tree_dqentry+0x1aa/0x240 [ 979.184808] [] qtree_read_dquot+0x14c/0x380 [ 979.189538] [] v2_read_dquot+0x2b/0x30 [ 979.193428] [] dquot_acquire+0xe4/0x130 [ 979.195999] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 979.198282] [] dqget+0x3fb/0x460 [ 979.200921] [] __dquot_initialize+0x12d/0x230 [ 979.203780] [] dquot_initialize+0x13/0x20 [ 979.206454] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 979.209009] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 979.212330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 979.215213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 979.218034] [] obd_setup+0x167/0x540 [obdclass] [ 979.220026] [] class_setup+0x54f/0x830 [obdclass] [ 979.222170] [] class_process_config+0x149b/0x2660 [obdclass] [ 979.225180] [] do_lcfg+0x263/0x520 [obdclass] [ 979.228738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 979.232078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 979.235064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 979.238837] [] ? __mutex_init+0x56/0x60 [ 979.241655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 979.244610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 979.249514] [] mount_nodev+0x4d/0xb0 [ 979.253641] [] lustre_mount+0x18/0x20 [lustre] [ 979.256765] [] mount_fs+0x39/0x1b0 [ 979.258098] [] vfs_kern_mount+0x67/0x110 [ 979.259795] [] do_mount+0x1ef/0xce0 [ 979.261184] [] ? copy_mount_options+0x39/0x1b0 [ 979.263489] [] SyS_mount+0x83/0xd0 [ 979.266922] [] system_call_fastpath+0x1f/0x24 [ 979.367471] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 979.372989] Lustre: Skipped 2 previous similar messages [ 979.392102] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 979.394590] Lustre: Skipped 2 previous similar messages [ 979.438188] Lustre: lustre-MDT0000: new disk, initializing [ 979.440066] Lustre: Skipped 1 previous similar message [ 980.971530] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 985.788014] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 985.816752] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 985.819173] in_atomic(): 1, irqs_disabled(): 0, pid: 7941, name: mount.lustre [ 985.821159] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 985.824796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 985.827898] Call Trace: [ 985.829490] [] dump_stack+0x19/0x1b [ 985.831087] [] __might_sleep+0xd9/0x100 [ 985.833028] [] kmem_cache_alloc+0x4f/0x2e0 [ 985.836112] [] alloc_vfsmnt+0x24/0x240 [ 985.838044] [] vfs_kern_mount+0x36/0x110 [ 985.840230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 985.842524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 985.845255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 985.847517] [] obd_setup+0x167/0x540 [obdclass] [ 985.849732] [] class_setup+0x54f/0x830 [obdclass] [ 985.852464] [] class_process_config+0x149b/0x2660 [obdclass] [ 985.855484] [] do_lcfg+0x263/0x520 [obdclass] [ 985.857695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 985.860550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 985.863136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 985.865562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 985.867711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 985.870146] [] mount_nodev+0x4d/0xb0 [ 985.871876] [] lustre_mount+0x18/0x20 [lustre] [ 985.874060] [] mount_fs+0x39/0x1b0 [ 985.875945] [] vfs_kern_mount+0x67/0x110 [ 985.877907] [] do_mount+0x1ef/0xce0 [ 985.879717] [] ? copy_mount_options+0xda/0x1b0 [ 985.881765] [] SyS_mount+0x83/0xd0 [ 985.883364] [] system_call_fastpath+0x1f/0x24 [ 985.885472] BUG: scheduling while atomic: mount.lustre/7941/0x10000002 [ 985.888244] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 985.910315] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 985.913695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 985.916623] Call Trace: [ 985.917779] [] dump_stack+0x19/0x1b [ 985.919780] [] __schedule_bug+0x64/0x72 [ 985.921919] [] __schedule+0x791/0x7d0 [ 985.924115] [] ? alloc_vfsmnt+0x24/0x240 [ 985.926542] [] __cond_resched+0x26/0x30 [ 985.928568] [] _cond_resched+0x3a/0x50 [ 985.930740] [] kmem_cache_alloc+0x54/0x2e0 [ 985.932993] [] alloc_vfsmnt+0x24/0x240 [ 985.935164] [] vfs_kern_mount+0x36/0x110 [ 985.937623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 985.940299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 985.942294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 985.944497] [] obd_setup+0x167/0x540 [obdclass] [ 985.946950] [] class_setup+0x54f/0x830 [obdclass] [ 985.949207] [] class_process_config+0x149b/0x2660 [obdclass] [ 985.951846] [] do_lcfg+0x263/0x520 [obdclass] [ 985.954019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 985.956905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 985.959533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 985.962228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 985.964639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 985.966926] [] mount_nodev+0x4d/0xb0 [ 985.968630] [] lustre_mount+0x18/0x20 [lustre] [ 985.971483] [] mount_fs+0x39/0x1b0 [ 985.973903] [] vfs_kern_mount+0x67/0x110 [ 985.975918] [] do_mount+0x1ef/0xce0 [ 985.977829] [] ? copy_mount_options+0xda/0x1b0 [ 985.979963] [] SyS_mount+0x83/0xd0 [ 985.981370] [] system_call_fastpath+0x1f/0x24 [ 985.983616] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 985.986323] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.009965] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.013351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.016244] Call Trace: [ 986.017117] [] dump_stack+0x19/0x1b [ 986.018947] [] __schedule_bug+0x64/0x72 [ 986.021045] [] __schedule+0x791/0x7d0 [ 986.023479] [] ? bit_wait+0x50/0x50 [ 986.025197] [] schedule+0x29/0x70 [ 986.027049] [] schedule_timeout+0x209/0x290 [ 986.028647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 986.031137] [] ? kvm_clock_read+0x33/0x40 [ 986.033429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 986.035550] [] ? ktime_get_ts64+0x4c/0xf0 [ 986.037678] [] ? bit_wait+0x50/0x50 [ 986.039711] [] io_schedule_timeout+0xad/0x130 [ 986.042027] [] io_schedule+0x18/0x20 [ 986.043392] [] bit_wait_io+0x11/0x50 [ 986.045492] [] __wait_on_bit+0x65/0x90 [ 986.047539] [] ? bit_wait+0x50/0x50 [ 986.049225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 986.051578] [] ? wake_bit_function+0x40/0x40 [ 986.053425] [] __bread+0xad/0xf0 [ 986.055355] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 986.057840] [] ? snprintf+0x49/0x70 [ 986.059664] [] mount_bdev+0x1b0/0x1f0 [ 986.062193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.064927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.067122] [] mount_fs+0x39/0x1b0 [ 986.069008] [] vfs_kern_mount+0x67/0x110 [ 986.071034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.073207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.076098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.078596] [] obd_setup+0x167/0x540 [obdclass] [ 986.080938] [] class_setup+0x54f/0x830 [obdclass] [ 986.083592] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.086566] [] do_lcfg+0x263/0x520 [obdclass] [ 986.088899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.091356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.093728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.096230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.098641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.100888] [] mount_nodev+0x4d/0xb0 [ 986.102879] [] lustre_mount+0x18/0x20 [lustre] [ 986.105184] [] mount_fs+0x39/0x1b0 [ 986.106870] [] vfs_kern_mount+0x67/0x110 [ 986.108638] [] do_mount+0x1ef/0xce0 [ 986.110518] [] ? copy_mount_options+0xda/0x1b0 [ 986.112260] [] SyS_mount+0x83/0xd0 [ 986.113996] [] system_call_fastpath+0x1f/0x24 [ 986.115929] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 986.119782] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.147057] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.150895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.154607] Call Trace: [ 986.156199] [] dump_stack+0x19/0x1b [ 986.158380] [] __schedule_bug+0x64/0x72 [ 986.160931] [] __schedule+0x791/0x7d0 [ 986.162797] [] ? bit_wait+0x50/0x50 [ 986.165046] [] schedule+0x29/0x70 [ 986.166763] [] schedule_timeout+0x209/0x290 [ 986.168870] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 986.171102] [] ? kvm_clock_read+0x33/0x40 [ 986.173302] [] ? kvm_clock_get_cycles+0x9/0x10 [ 986.175735] [] ? ktime_get_ts64+0x4c/0xf0 [ 986.177523] [] ? bit_wait+0x50/0x50 [ 986.179117] [] io_schedule_timeout+0xad/0x130 [ 986.181450] [] io_schedule+0x18/0x20 [ 986.183528] [] bit_wait_io+0x11/0x50 [ 986.185175] [] __wait_on_bit+0x65/0x90 [ 986.186988] [] ? bit_wait+0x50/0x50 [ 986.188802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 986.190869] [] ? wake_bit_function+0x40/0x40 [ 986.192599] [] __bread+0xad/0xf0 [ 986.194331] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 986.196908] [] mount_bdev+0x1b0/0x1f0 [ 986.199124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.202173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.203492] [] mount_fs+0x39/0x1b0 [ 986.205431] [] vfs_kern_mount+0x67/0x110 [ 986.207407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.209238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.211538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.214159] [] obd_setup+0x167/0x540 [obdclass] [ 986.216344] [] class_setup+0x54f/0x830 [obdclass] [ 986.219297] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.222449] [] do_lcfg+0x263/0x520 [obdclass] [ 986.224707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.227361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.230114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.233250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.237590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.240043] [] mount_nodev+0x4d/0xb0 [ 986.241611] [] lustre_mount+0x18/0x20 [lustre] [ 986.243920] [] mount_fs+0x39/0x1b0 [ 986.245713] [] vfs_kern_mount+0x67/0x110 [ 986.247527] [] do_mount+0x1ef/0xce0 [ 986.249519] [] ? copy_mount_options+0xda/0x1b0 [ 986.252339] [] SyS_mount+0x83/0xd0 [ 986.254368] [] system_call_fastpath+0x1f/0x24 [ 986.256602] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 986.258207] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.283252] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.287246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.290945] Call Trace: [ 986.292040] [] dump_stack+0x19/0x1b [ 986.293942] [] __schedule_bug+0x64/0x72 [ 986.296022] [] __schedule+0x791/0x7d0 [ 986.297975] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 986.300777] [] ? bit_wait+0x50/0x50 [ 986.302676] [] schedule+0x29/0x70 [ 986.304547] [] schedule_timeout+0x209/0x290 [ 986.306911] [] ? kvm_clock_read+0x33/0x40 [ 986.309134] [] ? kvm_clock_get_cycles+0x9/0x10 [ 986.311423] [] ? ktime_get_ts64+0x4c/0xf0 [ 986.313475] [] ? bit_wait+0x50/0x50 [ 986.315556] [] io_schedule_timeout+0xad/0x130 [ 986.317578] [] io_schedule+0x18/0x20 [ 986.319255] [] bit_wait_io+0x11/0x50 [ 986.320995] [] __wait_on_bit_lock+0x5f/0xc0 [ 986.322991] [] ? bit_wait+0x50/0x50 [ 986.324658] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 986.327175] [] ? wake_bit_function+0x40/0x40 [ 986.329005] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 986.331366] [] __bread+0xe6/0xf0 [ 986.333228] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 986.336089] [] mount_bdev+0x1b0/0x1f0 [ 986.338321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.341454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.343797] [] mount_fs+0x39/0x1b0 [ 986.345779] [] vfs_kern_mount+0x67/0x110 [ 986.348523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.350690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.353275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.355801] [] obd_setup+0x167/0x540 [obdclass] [ 986.357690] [] class_setup+0x54f/0x830 [obdclass] [ 986.360180] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.362737] [] do_lcfg+0x263/0x520 [obdclass] [ 986.364812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.367434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.369615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.371474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.373645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.375750] [] mount_nodev+0x4d/0xb0 [ 986.377712] [] lustre_mount+0x18/0x20 [lustre] [ 986.379612] [] mount_fs+0x39/0x1b0 [ 986.381542] [] vfs_kern_mount+0x67/0x110 [ 986.383449] [] do_mount+0x1ef/0xce0 [ 986.385375] [] ? copy_mount_options+0xda/0x1b0 [ 986.387625] [] SyS_mount+0x83/0xd0 [ 986.389577] [] system_call_fastpath+0x1f/0x24 [ 986.391847] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 986.394757] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.420745] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.424069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.426478] Call Trace: [ 986.427636] [] dump_stack+0x19/0x1b [ 986.429592] [] __schedule_bug+0x64/0x72 [ 986.431479] [] __schedule+0x791/0x7d0 [ 986.433513] [] ? bit_wait+0x50/0x50 [ 986.435388] [] schedule+0x29/0x70 [ 986.436986] [] schedule_timeout+0x209/0x290 [ 986.438692] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 986.440952] [] ? kvm_clock_read+0x33/0x40 [ 986.443297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 986.446257] [] ? bit_wait+0x50/0x50 [ 986.448186] [] io_schedule_timeout+0xad/0x130 [ 986.450971] [] io_schedule+0x18/0x20 [ 986.453163] [] bit_wait_io+0x11/0x50 [ 986.455250] [] __wait_on_bit+0x65/0x90 [ 986.457701] [] ? bit_wait+0x50/0x50 [ 986.458896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 986.461092] [] ? wake_bit_function+0x40/0x40 [ 986.463319] [] __wait_on_buffer+0x2a/0x30 [ 986.465743] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 986.468560] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 986.470937] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 986.474586] [] ? do_raw_spin_unlock+0x49/0x90 [ 986.477520] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 986.479562] [] mount_bdev+0x1b0/0x1f0 [ 986.481947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.484392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.486644] [] mount_fs+0x39/0x1b0 [ 986.488465] [] vfs_kern_mount+0x67/0x110 [ 986.490335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.491917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.494061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.496555] [] obd_setup+0x167/0x540 [obdclass] [ 986.498628] [] class_setup+0x54f/0x830 [obdclass] [ 986.500678] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.503617] [] do_lcfg+0x263/0x520 [obdclass] [ 986.507225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.510022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.512587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.516022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.518435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.520890] [] mount_nodev+0x4d/0xb0 [ 986.522759] [] lustre_mount+0x18/0x20 [lustre] [ 986.525269] [] mount_fs+0x39/0x1b0 [ 986.527049] [] vfs_kern_mount+0x67/0x110 [ 986.528976] [] do_mount+0x1ef/0xce0 [ 986.531274] [] ? copy_mount_options+0xda/0x1b0 [ 986.536031] [] SyS_mount+0x83/0xd0 [ 986.538540] [] system_call_fastpath+0x1f/0x24 [ 986.542044] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 986.545832] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.571447] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.575154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.578615] Call Trace: [ 986.579439] [] dump_stack+0x19/0x1b [ 986.582245] [] __schedule_bug+0x64/0x72 [ 986.584430] [] __schedule+0x791/0x7d0 [ 986.586616] [] ? bit_wait+0x50/0x50 [ 986.588423] [] schedule+0x29/0x70 [ 986.589833] [] schedule_timeout+0x209/0x290 [ 986.591677] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 986.594219] [] ? kvm_clock_read+0x33/0x40 [ 986.596280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 986.598405] [] ? bit_wait+0x50/0x50 [ 986.600522] [] io_schedule_timeout+0xad/0x130 [ 986.602455] [] io_schedule+0x18/0x20 [ 986.604671] [] bit_wait_io+0x11/0x50 [ 986.607371] [] __wait_on_bit+0x65/0x90 [ 986.609929] [] ? bit_wait+0x50/0x50 [ 986.611956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 986.615339] [] ? wake_bit_function+0x40/0x40 [ 986.618609] [] __wait_on_buffer+0x2a/0x30 [ 986.621551] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 986.624852] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 986.628773] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 986.633571] [] ? do_raw_spin_unlock+0x49/0x90 [ 986.636007] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 986.639475] [] mount_bdev+0x1b0/0x1f0 [ 986.641409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.644771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.648272] [] mount_fs+0x39/0x1b0 [ 986.650662] [] vfs_kern_mount+0x67/0x110 [ 986.652785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.655026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.657791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.660643] [] obd_setup+0x167/0x540 [obdclass] [ 986.662922] [] class_setup+0x54f/0x830 [obdclass] [ 986.665668] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.668755] [] do_lcfg+0x263/0x520 [obdclass] [ 986.671052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.673484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.677157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.679673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.684126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.686706] [] mount_nodev+0x4d/0xb0 [ 986.688589] [] lustre_mount+0x18/0x20 [lustre] [ 986.692458] [] mount_fs+0x39/0x1b0 [ 986.694189] [] vfs_kern_mount+0x67/0x110 [ 986.696277] [] do_mount+0x1ef/0xce0 [ 986.697987] [] ? copy_mount_options+0xda/0x1b0 [ 986.699395] [] SyS_mount+0x83/0xd0 [ 986.700643] [] system_call_fastpath+0x1f/0x24 [ 986.702274] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 986.704037] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.724548] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.727881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.731070] Call Trace: [ 986.732095] [] dump_stack+0x19/0x1b [ 986.733690] [] __schedule_bug+0x64/0x72 [ 986.735633] [] __schedule+0x791/0x7d0 [ 986.737572] [] schedule+0x29/0x70 [ 986.739487] [] schedule_timeout+0x209/0x290 [ 986.741929] [] ? native_smp_send_reschedule+0x4c/0x70 [ 986.745787] [] ? resched_curr+0xd8/0xf0 [ 986.748768] [] ? check_preempt_curr+0x80/0xa0 [ 986.750993] [] ? ttwu_do_wakeup+0x19/0xf0 [ 986.752881] [] wait_for_completion+0xfc/0x140 [ 986.754744] [] ? wake_up_state+0x20/0x20 [ 986.756798] [] kthread_create_on_node+0xa8/0x140 [ 986.758913] [] ? bit_wait+0x50/0x50 [ 986.761068] [] ? commit_timeout+0x10/0x10 [jbd2] [ 986.764115] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 986.767174] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 986.769689] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 986.772127] [] ? do_raw_spin_unlock+0x49/0x90 [ 986.774380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 986.776232] [] mount_bdev+0x1b0/0x1f0 [ 986.777429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.779179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.780746] [] mount_fs+0x39/0x1b0 [ 986.782392] [] vfs_kern_mount+0x67/0x110 [ 986.784586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.786970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.789941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.792541] [] obd_setup+0x167/0x540 [obdclass] [ 986.794762] [] class_setup+0x54f/0x830 [obdclass] [ 986.797120] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.799674] [] do_lcfg+0x263/0x520 [obdclass] [ 986.801738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.804413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.807005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.809381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.811949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.814839] [] mount_nodev+0x4d/0xb0 [ 986.817914] [] lustre_mount+0x18/0x20 [lustre] [ 986.820138] [] mount_fs+0x39/0x1b0 [ 986.822223] [] vfs_kern_mount+0x67/0x110 [ 986.823406] [] do_mount+0x1ef/0xce0 [ 986.825702] [] ? copy_mount_options+0xda/0x1b0 [ 986.828281] [] SyS_mount+0x83/0xd0 [ 986.831476] [] system_call_fastpath+0x1f/0x24 [ 986.833882] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 986.837055] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 986.860055] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.863167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.865607] Call Trace: [ 986.866409] [] dump_stack+0x19/0x1b [ 986.868491] [] __schedule_bug+0x64/0x72 [ 986.870446] [] __schedule+0x791/0x7d0 [ 986.872904] [] schedule+0x29/0x70 [ 986.874880] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 986.878117] [] ? wake_up_atomic_t+0x30/0x30 [ 986.880400] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 986.883032] [] ? do_raw_spin_unlock+0x49/0x90 [ 986.885668] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 986.888517] [] mount_bdev+0x1b0/0x1f0 [ 986.890644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.893586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.895408] [] mount_fs+0x39/0x1b0 [ 986.896794] [] vfs_kern_mount+0x67/0x110 [ 986.898079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.900662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.902508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.905323] [] obd_setup+0x167/0x540 [obdclass] [ 986.907382] [] class_setup+0x54f/0x830 [obdclass] [ 986.909788] [] class_process_config+0x149b/0x2660 [obdclass] [ 986.912684] [] do_lcfg+0x263/0x520 [obdclass] [ 986.915284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 986.919698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 986.922350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 986.925075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 986.927272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 986.930184] [] mount_nodev+0x4d/0xb0 [ 986.932491] [] lustre_mount+0x18/0x20 [lustre] [ 986.935852] [] mount_fs+0x39/0x1b0 [ 986.937972] [] vfs_kern_mount+0x67/0x110 [ 986.939943] [] do_mount+0x1ef/0xce0 [ 986.942584] [] ? copy_mount_options+0xda/0x1b0 [ 986.944681] [] SyS_mount+0x83/0xd0 [ 986.946456] [] system_call_fastpath+0x1f/0x24 [ 986.948905] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 986.951520] in_atomic(): 1, irqs_disabled(): 0, pid: 7941, name: mount.lustre [ 986.953686] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 986.958339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 986.961465] Call Trace: [ 986.962482] [] dump_stack+0x19/0x1b [ 986.965300] [] __might_sleep+0xd9/0x100 [ 986.967170] [] __kmalloc+0x73/0x340 [ 986.969240] [] ? __debug_object_init+0x249/0x480 [ 986.971454] [] ? __alloc_workqueue_key+0x261/0x480 [ 986.973965] [] __alloc_workqueue_key+0x261/0x480 [ 986.975983] [] ? do_raw_spin_unlock+0x49/0x90 [ 986.978115] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 986.980816] [] mount_bdev+0x1b0/0x1f0 [ 986.984168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 986.986902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 986.989087] [] mount_fs+0x39/0x1b0 [ 986.991124] [] vfs_kern_mount+0x67/0x110 [ 986.993460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 986.996091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 986.998089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 986.999965] [] obd_setup+0x167/0x540 [obdclass] [ 987.001903] [] class_setup+0x54f/0x830 [obdclass] [ 987.003822] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.006024] [] do_lcfg+0x263/0x520 [obdclass] [ 987.008039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.010595] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.013032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.016055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.018468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.022735] [] mount_nodev+0x4d/0xb0 [ 987.024567] [] lustre_mount+0x18/0x20 [lustre] [ 987.027110] [] mount_fs+0x39/0x1b0 [ 987.029132] [] vfs_kern_mount+0x67/0x110 [ 987.031351] [] do_mount+0x1ef/0xce0 [ 987.034288] [] ? copy_mount_options+0xda/0x1b0 [ 987.037570] [] SyS_mount+0x83/0xd0 [ 987.039744] [] system_call_fastpath+0x1f/0x24 [ 987.041895] BUG: scheduling while atomic: mount.lustre/7941/0x10000002 [ 987.044594] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.067292] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.070539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.074079] Call Trace: [ 987.075054] [] dump_stack+0x19/0x1b [ 987.077796] [] __schedule_bug+0x64/0x72 [ 987.080050] [] __schedule+0x791/0x7d0 [ 987.081671] [] __cond_resched+0x26/0x30 [ 987.083865] [] _cond_resched+0x3a/0x50 [ 987.085762] [] __kmalloc+0x78/0x340 [ 987.087898] [] ? __debug_object_init+0x249/0x480 [ 987.089673] [] ? __alloc_workqueue_key+0x261/0x480 [ 987.091739] [] __alloc_workqueue_key+0x261/0x480 [ 987.094712] [] ? do_raw_spin_unlock+0x49/0x90 [ 987.096354] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 987.098496] [] mount_bdev+0x1b0/0x1f0 [ 987.100506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 987.103434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 987.106504] [] mount_fs+0x39/0x1b0 [ 987.108821] [] vfs_kern_mount+0x67/0x110 [ 987.113019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 987.116372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 987.119450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 987.121765] [] obd_setup+0x167/0x540 [obdclass] [ 987.123391] [] class_setup+0x54f/0x830 [obdclass] [ 987.127311] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.129855] [] do_lcfg+0x263/0x520 [obdclass] [ 987.131872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.135156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.138353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.142595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.144522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.146914] [] mount_nodev+0x4d/0xb0 [ 987.150114] [] lustre_mount+0x18/0x20 [lustre] [ 987.152595] [] mount_fs+0x39/0x1b0 [ 987.156209] [] vfs_kern_mount+0x67/0x110 [ 987.158229] [] do_mount+0x1ef/0xce0 [ 987.159603] [] ? copy_mount_options+0xda/0x1b0 [ 987.161532] [] SyS_mount+0x83/0xd0 [ 987.163191] [] system_call_fastpath+0x1f/0x24 [ 987.164874] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 987.167191] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.190790] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.194396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.199058] Call Trace: [ 987.200815] [] dump_stack+0x19/0x1b [ 987.201757] [] __schedule_bug+0x64/0x72 [ 987.203987] [] __schedule+0x791/0x7d0 [ 987.205663] [] schedule+0x29/0x70 [ 987.207370] [] schedule_timeout+0x209/0x290 [ 987.210830] [] ? native_smp_send_reschedule+0x4c/0x70 [ 987.213190] [] ? resched_curr+0xd8/0xf0 [ 987.215224] [] ? check_preempt_curr+0x80/0xa0 [ 987.217160] [] ? ttwu_do_wakeup+0x19/0xf0 [ 987.219184] [] wait_for_completion+0xfc/0x140 [ 987.222090] [] ? wake_up_state+0x20/0x20 [ 987.224683] [] kthread_create_on_node+0xa8/0x140 [ 987.227158] [] ? process_one_work+0x4a0/0x4a0 [ 987.229166] [] __alloc_workqueue_key+0x336/0x480 [ 987.231821] [] ? do_raw_spin_unlock+0x49/0x90 [ 987.233285] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 987.234837] [] mount_bdev+0x1b0/0x1f0 [ 987.236570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 987.238793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 987.241596] [] mount_fs+0x39/0x1b0 [ 987.243219] [] vfs_kern_mount+0x67/0x110 [ 987.245253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 987.247717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 987.250082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 987.252448] [] obd_setup+0x167/0x540 [obdclass] [ 987.254611] [] class_setup+0x54f/0x830 [obdclass] [ 987.256409] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.259274] [] do_lcfg+0x263/0x520 [obdclass] [ 987.261416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.264254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.266830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.269436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.272166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.274405] [] mount_nodev+0x4d/0xb0 [ 987.276471] [] lustre_mount+0x18/0x20 [lustre] [ 987.278504] [] mount_fs+0x39/0x1b0 [ 987.280152] [] vfs_kern_mount+0x67/0x110 [ 987.282289] [] do_mount+0x1ef/0xce0 [ 987.283845] [] ? copy_mount_options+0xda/0x1b0 [ 987.286233] [] SyS_mount+0x83/0xd0 [ 987.288743] [] system_call_fastpath+0x1f/0x24 [ 987.291761] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 987.293735] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.314562] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.316863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.320156] Call Trace: [ 987.321517] [] dump_stack+0x19/0x1b [ 987.323558] [] __schedule_bug+0x64/0x72 [ 987.325253] [] __schedule+0x791/0x7d0 [ 987.327046] [] ? bit_wait+0x50/0x50 [ 987.329688] [] schedule+0x29/0x70 [ 987.333010] [] schedule_timeout+0x209/0x290 [ 987.334877] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 987.337741] [] ? kvm_clock_read+0x33/0x40 [ 987.339760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 987.341625] [] ? ktime_get_ts64+0x4c/0xf0 [ 987.343461] [] ? bit_wait+0x50/0x50 [ 987.347260] [] io_schedule_timeout+0xad/0x130 [ 987.350656] [] io_schedule+0x18/0x20 [ 987.352861] [] bit_wait_io+0x11/0x50 [ 987.355907] [] __wait_on_bit+0x65/0x90 [ 987.359074] [] ? bit_wait+0x50/0x50 [ 987.361665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 987.364103] [] ? wake_bit_function+0x40/0x40 [ 987.366476] [] __sync_dirty_buffer+0xe8/0x110 [ 987.368623] [] sync_dirty_buffer+0x13/0x20 [ 987.370291] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 987.372511] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 987.375232] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 987.377777] [] mount_bdev+0x1b0/0x1f0 [ 987.379375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 987.382418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 987.384041] [] mount_fs+0x39/0x1b0 [ 987.384992] [] vfs_kern_mount+0x67/0x110 [ 987.387203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 987.390311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 987.392552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 987.394862] [] obd_setup+0x167/0x540 [obdclass] [ 987.397304] [] class_setup+0x54f/0x830 [obdclass] [ 987.399714] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.401838] [] do_lcfg+0x263/0x520 [obdclass] [ 987.403305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.405676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.407553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.409700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.411901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.414069] [] mount_nodev+0x4d/0xb0 [ 987.415748] [] lustre_mount+0x18/0x20 [lustre] [ 987.417784] [] mount_fs+0x39/0x1b0 [ 987.420110] [] vfs_kern_mount+0x67/0x110 [ 987.422003] [] do_mount+0x1ef/0xce0 [ 987.423840] [] ? copy_mount_options+0xda/0x1b0 [ 987.425629] [] SyS_mount+0x83/0xd0 [ 987.427941] [] system_call_fastpath+0x1f/0x24 [ 987.430329] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 987.433473] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.458380] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.462394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.466555] Call Trace: [ 987.467316] [] dump_stack+0x19/0x1b [ 987.470229] [] __schedule_bug+0x64/0x72 [ 987.472301] [] __schedule+0x791/0x7d0 [ 987.474705] [] schedule+0x29/0x70 [ 987.476571] [] schedule_timeout+0x209/0x290 [ 987.479076] [] ? native_smp_send_reschedule+0x4c/0x70 [ 987.481755] [] ? resched_curr+0xd8/0xf0 [ 987.484530] [] ? check_preempt_curr+0x80/0xa0 [ 987.487504] [] ? ttwu_do_wakeup+0x19/0xf0 [ 987.490190] [] wait_for_completion+0xfc/0x140 [ 987.492655] [] ? wake_up_state+0x20/0x20 [ 987.495080] [] kthread_create_on_node+0xa8/0x140 [ 987.496912] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 987.499468] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 987.501733] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 987.503955] [] mount_bdev+0x1b0/0x1f0 [ 987.505856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 987.508030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 987.510945] [] mount_fs+0x39/0x1b0 [ 987.512641] [] vfs_kern_mount+0x67/0x110 [ 987.514541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 987.517000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 987.519437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 987.521529] [] obd_setup+0x167/0x540 [obdclass] [ 987.523141] [] class_setup+0x54f/0x830 [obdclass] [ 987.525119] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.527568] [] do_lcfg+0x263/0x520 [obdclass] [ 987.529340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.532037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.534274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.536637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.539487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.541355] [] mount_nodev+0x4d/0xb0 [ 987.542750] [] lustre_mount+0x18/0x20 [lustre] [ 987.544362] [] mount_fs+0x39/0x1b0 [ 987.546171] [] vfs_kern_mount+0x67/0x110 [ 987.547893] [] do_mount+0x1ef/0xce0 [ 987.549389] [] ? copy_mount_options+0xda/0x1b0 [ 987.551728] [] SyS_mount+0x83/0xd0 [ 987.553502] [] system_call_fastpath+0x1f/0x24 [ 987.556047] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 987.558355] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.582904] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.588139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.592190] Call Trace: [ 987.594786] [] dump_stack+0x19/0x1b [ 987.596425] [] __schedule_bug+0x64/0x72 [ 987.598900] [] __schedule+0x791/0x7d0 [ 987.601534] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 987.604234] [] ? bit_wait+0x50/0x50 [ 987.605842] [] schedule+0x29/0x70 [ 987.607745] [] schedule_timeout+0x209/0x290 [ 987.610174] [] ? kvm_clock_read+0x33/0x40 [ 987.612241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 987.614213] [] ? ktime_get_ts64+0x4c/0xf0 [ 987.616425] [] ? bit_wait+0x50/0x50 [ 987.618771] [] io_schedule_timeout+0xad/0x130 [ 987.620842] [] io_schedule+0x18/0x20 [ 987.623121] [] bit_wait_io+0x11/0x50 [ 987.625660] [] __wait_on_bit+0x65/0x90 [ 987.627563] [] ? bit_wait+0x50/0x50 [ 987.629779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 987.633014] [] ? wake_bit_function+0x40/0x40 [ 987.634984] [] __wait_on_buffer+0x2a/0x30 [ 987.637180] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 987.639423] [] ? mark_page_accessed+0xd8/0xe0 [ 987.640913] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 987.643980] [] v2_read_header+0x1f/0x50 [ 987.647832] [] v2_check_quota_file+0x2b/0x70 [ 987.649849] [] ? igrab+0x36/0x60 [ 987.651046] [] vfs_load_quota_inode+0x279/0x570 [ 987.652592] [] ? unlock_new_inode+0x55/0x80 [ 987.653776] [] dquot_enable+0xf0/0x110 [ 987.655743] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 987.658831] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 987.661387] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 987.663476] [] mount_bdev+0x1b0/0x1f0 [ 987.665658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 987.668811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 987.671097] [] mount_fs+0x39/0x1b0 [ 987.673508] [] vfs_kern_mount+0x67/0x110 [ 987.677709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 987.680826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 987.684841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 987.688569] [] obd_setup+0x167/0x540 [obdclass] [ 987.690767] [] class_setup+0x54f/0x830 [obdclass] [ 987.695661] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.700046] [] do_lcfg+0x263/0x520 [obdclass] [ 987.702830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.707441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.710195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.712538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.716480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.720958] [] mount_nodev+0x4d/0xb0 [ 987.723634] [] lustre_mount+0x18/0x20 [lustre] [ 987.726127] [] mount_fs+0x39/0x1b0 [ 987.728027] [] vfs_kern_mount+0x67/0x110 [ 987.730632] [] do_mount+0x1ef/0xce0 [ 987.732749] [] ? copy_mount_options+0xda/0x1b0 [ 987.735656] [] SyS_mount+0x83/0xd0 [ 987.739007] [] system_call_fastpath+0x1f/0x24 [ 987.741270] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 987.746797] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.770397] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.775200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.779997] Call Trace: [ 987.781832] [] dump_stack+0x19/0x1b [ 987.784683] [] __schedule_bug+0x64/0x72 [ 987.787523] [] __schedule+0x791/0x7d0 [ 987.789707] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 987.794518] [] ? bit_wait+0x50/0x50 [ 987.797583] [] schedule+0x29/0x70 [ 987.800613] [] schedule_timeout+0x209/0x290 [ 987.803675] [] ? kvm_clock_read+0x33/0x40 [ 987.806885] [] ? kvm_clock_get_cycles+0x9/0x10 [ 987.809885] [] ? ktime_get_ts64+0x4c/0xf0 [ 987.812508] [] ? bit_wait+0x50/0x50 [ 987.815010] [] io_schedule_timeout+0xad/0x130 [ 987.816879] [] io_schedule+0x18/0x20 [ 987.819312] [] bit_wait_io+0x11/0x50 [ 987.820514] [] __wait_on_bit+0x65/0x90 [ 987.822374] [] ? bit_wait+0x50/0x50 [ 987.823798] [] out_of_line_wait_on_bit+0x81/0xb0 [ 987.825482] [] ? wake_bit_function+0x40/0x40 [ 987.827723] [] __wait_on_buffer+0x2a/0x30 [ 987.829816] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 987.833769] [] ? mark_page_accessed+0xd8/0xe0 [ 987.836731] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 987.840361] [] v2_read_header+0x1f/0x50 [ 987.843116] [] v2_check_quota_file+0x2b/0x70 [ 987.847214] [] ? igrab+0x36/0x60 [ 987.849010] [] vfs_load_quota_inode+0x279/0x570 [ 987.851169] [] ? unlock_new_inode+0x55/0x80 [ 987.853838] [] dquot_enable+0xf0/0x110 [ 987.858102] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 987.862922] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 987.866119] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 987.871885] [] mount_bdev+0x1b0/0x1f0 [ 987.874447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 987.877995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 987.880552] [] mount_fs+0x39/0x1b0 [ 987.882978] [] vfs_kern_mount+0x67/0x110 [ 987.884859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 987.887185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 987.889651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 987.892864] [] obd_setup+0x167/0x540 [obdclass] [ 987.895307] [] class_setup+0x54f/0x830 [obdclass] [ 987.897777] [] class_process_config+0x149b/0x2660 [obdclass] [ 987.902208] [] do_lcfg+0x263/0x520 [obdclass] [ 987.904207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 987.906141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 987.908018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 987.910059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 987.912122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 987.914542] [] mount_nodev+0x4d/0xb0 [ 987.917272] [] lustre_mount+0x18/0x20 [lustre] [ 987.920392] [] mount_fs+0x39/0x1b0 [ 987.923060] [] vfs_kern_mount+0x67/0x110 [ 987.925128] [] do_mount+0x1ef/0xce0 [ 987.926809] [] ? copy_mount_options+0xda/0x1b0 [ 987.929495] [] SyS_mount+0x83/0xd0 [ 987.931959] [] system_call_fastpath+0x1f/0x24 [ 987.934137] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 987.938707] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 987.944330] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 987.976897] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 987.979553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 987.981484] Call Trace: [ 987.982254] [] dump_stack+0x19/0x1b [ 987.983476] [] __schedule_bug+0x64/0x72 [ 987.986289] [] __schedule+0x791/0x7d0 [ 987.988391] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 987.990685] [] ? bit_wait+0x50/0x50 [ 987.992549] [] schedule+0x29/0x70 [ 987.993740] [] schedule_timeout+0x209/0x290 [ 987.996181] [] ? kvm_clock_read+0x33/0x40 [ 987.999026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 988.002182] [] ? ktime_get_ts64+0x4c/0xf0 [ 988.005832] [] ? bit_wait+0x50/0x50 [ 988.007952] [] io_schedule_timeout+0xad/0x130 [ 988.009588] [] io_schedule+0x18/0x20 [ 988.011653] [] bit_wait_io+0x11/0x50 [ 988.013457] [] __wait_on_bit+0x65/0x90 [ 988.015901] [] ? bit_wait+0x50/0x50 [ 988.018115] [] out_of_line_wait_on_bit+0x81/0xb0 [ 988.020150] [] ? wake_bit_function+0x40/0x40 [ 988.022456] [] __wait_on_buffer+0x2a/0x30 [ 988.024521] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 988.026848] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 988.028086] [] read_blk+0x4c/0x60 [ 988.030441] [] find_tree_dqentry+0x47/0x240 [ 988.032808] [] find_tree_dqentry+0x1aa/0x240 [ 988.033908] [] find_tree_dqentry+0x1aa/0x240 [ 988.036739] [] find_tree_dqentry+0x1aa/0x240 [ 988.039397] [] qtree_read_dquot+0x14c/0x380 [ 988.042920] [] v2_read_dquot+0x2b/0x30 [ 988.044820] [] dquot_acquire+0xe4/0x130 [ 988.047031] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 988.049709] [] dqget+0x3fb/0x460 [ 988.051875] [] __dquot_initialize+0x12d/0x230 [ 988.055092] [] dquot_initialize+0x13/0x20 [ 988.057552] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 988.060798] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 988.063643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 988.066358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 988.069290] [] obd_setup+0x167/0x540 [obdclass] [ 988.071574] [] class_setup+0x54f/0x830 [obdclass] [ 988.076533] [] class_process_config+0x149b/0x2660 [obdclass] [ 988.078775] [] do_lcfg+0x263/0x520 [obdclass] [ 988.080517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 988.084132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 988.085387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 988.087622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 988.090103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 988.092090] [] mount_nodev+0x4d/0xb0 [ 988.094257] [] lustre_mount+0x18/0x20 [lustre] [ 988.096272] [] mount_fs+0x39/0x1b0 [ 988.098675] [] vfs_kern_mount+0x67/0x110 [ 988.100771] [] do_mount+0x1ef/0xce0 [ 988.104210] [] ? copy_mount_options+0xda/0x1b0 [ 988.107217] [] SyS_mount+0x83/0xd0 [ 988.109856] [] system_call_fastpath+0x1f/0x24 [ 988.115009] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 988.118130] in_atomic(): 1, irqs_disabled(): 0, pid: 7941, name: mount.lustre [ 988.121447] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 988.126341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 988.128551] Call Trace: [ 988.129580] [] dump_stack+0x19/0x1b [ 988.131148] [] __might_sleep+0xd9/0x100 [ 988.132947] [] __kmalloc+0x73/0x340 [ 988.134839] [] ? getdqbuf+0x14/0x40 [ 988.136152] [] getdqbuf+0x14/0x40 [ 988.137975] [] find_tree_dqentry+0xaf/0x240 [ 988.140052] [] find_tree_dqentry+0x1aa/0x240 [ 988.142409] [] find_tree_dqentry+0x1aa/0x240 [ 988.144523] [] find_tree_dqentry+0x1aa/0x240 [ 988.145977] [] qtree_read_dquot+0x14c/0x380 [ 988.147613] [] v2_read_dquot+0x2b/0x30 [ 988.149510] [] dquot_acquire+0xe4/0x130 [ 988.152078] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 988.154654] [] dqget+0x3fb/0x460 [ 988.156421] [] __dquot_initialize+0x12d/0x230 [ 988.159111] [] dquot_initialize+0x13/0x20 [ 988.160996] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 988.163726] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 988.166387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 988.169477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 988.172483] [] obd_setup+0x167/0x540 [obdclass] [ 988.174178] [] class_setup+0x54f/0x830 [obdclass] [ 988.175767] [] class_process_config+0x149b/0x2660 [obdclass] [ 988.178358] [] do_lcfg+0x263/0x520 [obdclass] [ 988.181050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 988.183648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 988.186631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 988.189229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 988.192263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 988.194463] [] mount_nodev+0x4d/0xb0 [ 988.196671] [] lustre_mount+0x18/0x20 [lustre] [ 988.198846] [] mount_fs+0x39/0x1b0 [ 988.201346] [] vfs_kern_mount+0x67/0x110 [ 988.203189] [] do_mount+0x1ef/0xce0 [ 988.205662] [] ? copy_mount_options+0xda/0x1b0 [ 988.208198] [] SyS_mount+0x83/0xd0 [ 988.210609] [] system_call_fastpath+0x1f/0x24 [ 988.213233] BUG: scheduling while atomic: mount.lustre/7941/0x10000002 [ 988.215527] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 988.240065] CPU: 1 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 988.244175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 988.249519] Call Trace: [ 988.251479] [] dump_stack+0x19/0x1b [ 988.254086] [] __schedule_bug+0x64/0x72 [ 988.256035] [] __schedule+0x791/0x7d0 [ 988.258222] [] __cond_resched+0x26/0x30 [ 988.260290] [] _cond_resched+0x3a/0x50 [ 988.263038] [] __kmalloc+0x78/0x340 [ 988.265555] [] ? getdqbuf+0x14/0x40 [ 988.267225] [] getdqbuf+0x14/0x40 [ 988.270208] [] find_tree_dqentry+0xaf/0x240 [ 988.272596] [] find_tree_dqentry+0x1aa/0x240 [ 988.275458] [] find_tree_dqentry+0x1aa/0x240 [ 988.278042] [] find_tree_dqentry+0x1aa/0x240 [ 988.281035] [] qtree_read_dquot+0x14c/0x380 [ 988.282950] [] v2_read_dquot+0x2b/0x30 [ 988.284993] [] dquot_acquire+0xe4/0x130 [ 988.287242] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 988.290036] [] dqget+0x3fb/0x460 [ 988.291758] [] __dquot_initialize+0x12d/0x230 [ 988.294079] [] dquot_initialize+0x13/0x20 [ 988.295999] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 988.298164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 988.300832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 988.305635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 988.308881] [] obd_setup+0x167/0x540 [obdclass] [ 988.311046] [] class_setup+0x54f/0x830 [obdclass] [ 988.313309] [] class_process_config+0x149b/0x2660 [obdclass] [ 988.316149] [] do_lcfg+0x263/0x520 [obdclass] [ 988.318571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 988.320802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 988.323435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 988.325863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 988.327636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 988.330116] [] mount_nodev+0x4d/0xb0 [ 988.331951] [] lustre_mount+0x18/0x20 [lustre] [ 988.333989] [] mount_fs+0x39/0x1b0 [ 988.335589] [] vfs_kern_mount+0x67/0x110 [ 988.337351] [] do_mount+0x1ef/0xce0 [ 988.339326] [] ? copy_mount_options+0xda/0x1b0 [ 988.342936] [] SyS_mount+0x83/0xd0 [ 988.344721] [] system_call_fastpath+0x1f/0x24 [ 988.346889] BUG: scheduling while atomic: mount.lustre/7941/0x00000002 [ 988.349246] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 988.375235] CPU: 0 PID: 7941 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 988.378474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 988.381815] Call Trace: [ 988.382893] [] dump_stack+0x19/0x1b [ 988.384676] [] __schedule_bug+0x64/0x72 [ 988.386387] [] __schedule+0x791/0x7d0 [ 988.388811] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 988.392223] [] ? bit_wait+0x50/0x50 [ 988.394375] [] schedule+0x29/0x70 [ 988.396302] [] schedule_timeout+0x209/0x290 [ 988.398797] [] ? kvm_clock_read+0x33/0x40 [ 988.400651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 988.403092] [] ? ktime_get_ts64+0x4c/0xf0 [ 988.404736] [] ? bit_wait+0x50/0x50 [ 988.406602] [] io_schedule_timeout+0xad/0x130 [ 988.409380] [] io_schedule+0x18/0x20 [ 988.411708] [] bit_wait_io+0x11/0x50 [ 988.413898] [] __wait_on_bit+0x65/0x90 [ 988.416549] [] ? bit_wait+0x50/0x50 [ 988.418726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 988.421520] [] ? wake_bit_function+0x40/0x40 [ 988.424328] [] __wait_on_buffer+0x2a/0x30 [ 988.426821] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 988.429205] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 988.433227] [] read_blk+0x4c/0x60 [ 988.435246] [] find_tree_dqentry+0x47/0x240 [ 988.437304] [] find_tree_dqentry+0x1aa/0x240 [ 988.439481] [] find_tree_dqentry+0x1aa/0x240 [ 988.441618] [] find_tree_dqentry+0x1aa/0x240 [ 988.443571] [] qtree_read_dquot+0x14c/0x380 [ 988.445840] [] v2_read_dquot+0x2b/0x30 [ 988.448005] [] dquot_acquire+0xe4/0x130 [ 988.450686] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 988.452638] [] dqget+0x3fb/0x460 [ 988.454099] [] __dquot_initialize+0x12d/0x230 [ 988.456255] [] dquot_initialize+0x13/0x20 [ 988.458741] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 988.460198] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 988.462386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 988.465063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 988.467665] [] obd_setup+0x167/0x540 [obdclass] [ 988.469602] [] class_setup+0x54f/0x830 [obdclass] [ 988.471950] [] class_process_config+0x149b/0x2660 [obdclass] [ 988.474120] [] do_lcfg+0x263/0x520 [obdclass] [ 988.476216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 988.478803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 988.480744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 988.483463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 988.486321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 988.488176] [] mount_nodev+0x4d/0xb0 [ 988.489513] [] lustre_mount+0x18/0x20 [lustre] [ 988.491549] [] mount_fs+0x39/0x1b0 [ 988.493913] [] vfs_kern_mount+0x67/0x110 [ 988.496254] [] do_mount+0x1ef/0xce0 [ 988.499605] [] ? copy_mount_options+0xda/0x1b0 [ 988.502588] [] SyS_mount+0x83/0xd0 [ 988.507000] [] system_call_fastpath+0x1f/0x24 [ 988.540170] Lustre: 7002:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 988.545094] Lustre: 7002:0:(mgs_llog.c:1345:mgs_modify_param()) Skipped 1 previous similar message [ 988.650811] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 989.756107] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 993.270875] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 994.727667] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 997.470987] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 997.480294] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 997.511039] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 997.513715] in_atomic(): 1, irqs_disabled(): 0, pid: 9146, name: mount.lustre [ 997.515740] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 997.520732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 997.526519] Call Trace: [ 997.527635] [] dump_stack+0x19/0x1b [ 997.529485] [] __might_sleep+0xd9/0x100 [ 997.532363] [] kmem_cache_alloc+0x4f/0x2e0 [ 997.534977] [] alloc_vfsmnt+0x24/0x240 [ 997.537685] [] vfs_kern_mount+0x36/0x110 [ 997.541793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 997.544976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 997.547424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 997.549987] [] obd_setup+0x167/0x540 [obdclass] [ 997.552198] [] class_setup+0x54f/0x830 [obdclass] [ 997.555294] [] class_process_config+0x149b/0x2660 [obdclass] [ 997.559572] [] do_lcfg+0x263/0x520 [obdclass] [ 997.563558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 997.567686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 997.573250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 997.576047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 997.578464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 997.581574] [] mount_nodev+0x4d/0xb0 [ 997.585956] [] lustre_mount+0x18/0x20 [lustre] [ 997.587746] [] mount_fs+0x39/0x1b0 [ 997.591191] [] vfs_kern_mount+0x67/0x110 [ 997.595433] [] do_mount+0x1ef/0xce0 [ 997.597363] [] ? copy_mount_options+0x39/0x1b0 [ 997.599728] [] SyS_mount+0x83/0xd0 [ 997.601352] [] system_call_fastpath+0x1f/0x24 [ 997.604983] BUG: scheduling while atomic: mount.lustre/9146/0x10000002 [ 997.610007] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 997.637169] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 997.640976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 997.644726] Call Trace: [ 997.646039] [] dump_stack+0x19/0x1b [ 997.648254] [] __schedule_bug+0x64/0x72 [ 997.650465] [] __schedule+0x791/0x7d0 [ 997.652653] [] ? alloc_vfsmnt+0x24/0x240 [ 997.655388] [] __cond_resched+0x26/0x30 [ 997.657746] [] _cond_resched+0x3a/0x50 [ 997.660193] [] kmem_cache_alloc+0x54/0x2e0 [ 997.663003] [] alloc_vfsmnt+0x24/0x240 [ 997.665070] [] vfs_kern_mount+0x36/0x110 [ 997.667048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 997.669292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 997.671597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 997.674564] [] obd_setup+0x167/0x540 [obdclass] [ 997.677072] [] class_setup+0x54f/0x830 [obdclass] [ 997.679094] [] class_process_config+0x149b/0x2660 [obdclass] [ 997.681533] [] do_lcfg+0x263/0x520 [obdclass] [ 997.683838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 997.685904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 997.688093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 997.691379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 997.693840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 997.696073] [] mount_nodev+0x4d/0xb0 [ 997.698338] [] lustre_mount+0x18/0x20 [lustre] [ 997.701649] [] mount_fs+0x39/0x1b0 [ 997.703388] [] vfs_kern_mount+0x67/0x110 [ 997.705048] [] do_mount+0x1ef/0xce0 [ 997.708611] [] ? copy_mount_options+0x39/0x1b0 [ 997.711473] [] SyS_mount+0x83/0xd0 [ 997.715079] [] system_call_fastpath+0x1f/0x24 [ 997.718309] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 997.721007] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 997.747236] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 997.751481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 997.755085] Call Trace: [ 997.756279] [] dump_stack+0x19/0x1b [ 997.759324] [] __schedule_bug+0x64/0x72 [ 997.761904] [] __schedule+0x791/0x7d0 [ 997.764040] [] ? bit_wait+0x50/0x50 [ 997.765994] [] schedule+0x29/0x70 [ 997.768655] [] schedule_timeout+0x209/0x290 [ 997.770438] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 997.772610] [] ? kvm_clock_read+0x33/0x40 [ 997.774637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 997.776885] [] ? ktime_get_ts64+0x4c/0xf0 [ 997.778886] [] ? bit_wait+0x50/0x50 [ 997.781094] [] io_schedule_timeout+0xad/0x130 [ 997.783949] [] io_schedule+0x18/0x20 [ 997.785835] [] bit_wait_io+0x11/0x50 [ 997.787890] [] __wait_on_bit+0x65/0x90 [ 997.789953] [] ? bit_wait+0x50/0x50 [ 997.791754] [] out_of_line_wait_on_bit+0x81/0xb0 [ 997.793710] [] ? wake_bit_function+0x40/0x40 [ 997.796555] [] __bread+0xad/0xf0 [ 997.798951] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 997.802307] [] ? snprintf+0x49/0x70 [ 997.804964] [] mount_bdev+0x1b0/0x1f0 [ 997.807065] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 997.808908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 997.811277] [] mount_fs+0x39/0x1b0 [ 997.813412] [] vfs_kern_mount+0x67/0x110 [ 997.815298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 997.817494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 997.820566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 997.822879] [] obd_setup+0x167/0x540 [obdclass] [ 997.825364] [] class_setup+0x54f/0x830 [obdclass] [ 997.827878] [] class_process_config+0x149b/0x2660 [obdclass] [ 997.831174] [] do_lcfg+0x263/0x520 [obdclass] [ 997.834029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 997.837477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 997.840291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 997.842987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 997.847155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 997.850803] [] mount_nodev+0x4d/0xb0 [ 997.852821] [] lustre_mount+0x18/0x20 [lustre] [ 997.856776] [] mount_fs+0x39/0x1b0 [ 997.859115] [] vfs_kern_mount+0x67/0x110 [ 997.861049] [] do_mount+0x1ef/0xce0 [ 997.863282] [] ? copy_mount_options+0x39/0x1b0 [ 997.865929] [] SyS_mount+0x83/0xd0 [ 997.867932] [] system_call_fastpath+0x1f/0x24 [ 997.870648] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 997.873504] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 997.895691] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 997.899699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 997.903860] Call Trace: [ 997.905513] [] dump_stack+0x19/0x1b [ 997.908282] [] __schedule_bug+0x64/0x72 [ 997.910842] [] __schedule+0x791/0x7d0 [ 997.913878] [] ? bit_wait+0x50/0x50 [ 997.918518] [] schedule+0x29/0x70 [ 997.921453] [] schedule_timeout+0x209/0x290 [ 997.924458] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 997.926423] [] ? kvm_clock_read+0x33/0x40 [ 997.929989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 997.933116] [] ? ktime_get_ts64+0x4c/0xf0 [ 997.935213] [] ? bit_wait+0x50/0x50 [ 997.936917] [] io_schedule_timeout+0xad/0x130 [ 997.939028] [] io_schedule+0x18/0x20 [ 997.942230] [] bit_wait_io+0x11/0x50 [ 997.944443] [] __wait_on_bit+0x65/0x90 [ 997.948117] [] ? bit_wait+0x50/0x50 [ 997.950521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 997.954590] [] ? wake_bit_function+0x40/0x40 [ 997.957174] [] __bread+0xad/0xf0 [ 997.959863] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 997.963557] [] mount_bdev+0x1b0/0x1f0 [ 997.965417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 997.967298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 997.969031] [] mount_fs+0x39/0x1b0 [ 997.970855] [] vfs_kern_mount+0x67/0x110 [ 997.973024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 997.975193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 997.978141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 997.981786] [] obd_setup+0x167/0x540 [obdclass] [ 997.983545] [] class_setup+0x54f/0x830 [obdclass] [ 997.985203] [] class_process_config+0x149b/0x2660 [obdclass] [ 997.987059] [] do_lcfg+0x263/0x520 [obdclass] [ 997.989196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 997.992720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 997.995271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 997.998232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.000469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.003444] [] mount_nodev+0x4d/0xb0 [ 998.005263] [] lustre_mount+0x18/0x20 [lustre] [ 998.007498] [] mount_fs+0x39/0x1b0 [ 998.009686] [] vfs_kern_mount+0x67/0x110 [ 998.012391] [] do_mount+0x1ef/0xce0 [ 998.014362] [] ? copy_mount_options+0x39/0x1b0 [ 998.016552] [] SyS_mount+0x83/0xd0 [ 998.018325] [] system_call_fastpath+0x1f/0x24 [ 998.020036] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 998.022392] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 998.043197] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.046674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.049922] Call Trace: [ 998.050839] [] dump_stack+0x19/0x1b [ 998.052423] [] __schedule_bug+0x64/0x72 [ 998.054702] [] __schedule+0x791/0x7d0 [ 998.056711] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 998.060161] [] ? bit_wait+0x50/0x50 [ 998.061920] [] schedule+0x29/0x70 [ 998.063817] [] schedule_timeout+0x209/0x290 [ 998.066076] [] ? kvm_clock_read+0x33/0x40 [ 998.067939] [] ? kvm_clock_get_cycles+0x9/0x10 [ 998.070554] [] ? ktime_get_ts64+0x4c/0xf0 [ 998.072677] [] ? bit_wait+0x50/0x50 [ 998.074744] [] io_schedule_timeout+0xad/0x130 [ 998.077294] [] io_schedule+0x18/0x20 [ 998.079070] [] bit_wait_io+0x11/0x50 [ 998.080931] [] __wait_on_bit_lock+0x5f/0xc0 [ 998.082955] [] ? bit_wait+0x50/0x50 [ 998.085513] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 998.087950] [] ? wake_bit_function+0x40/0x40 [ 998.090145] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 998.091927] [] __bread+0xe6/0xf0 [ 998.093985] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 998.096564] [] mount_bdev+0x1b0/0x1f0 [ 998.098522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.102171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.104521] [] mount_fs+0x39/0x1b0 [ 998.108089] [] vfs_kern_mount+0x67/0x110 [ 998.111677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.114451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.117257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.121232] [] obd_setup+0x167/0x540 [obdclass] [ 998.123503] [] class_setup+0x54f/0x830 [obdclass] [ 998.125956] [] class_process_config+0x149b/0x2660 [obdclass] [ 998.128508] [] do_lcfg+0x263/0x520 [obdclass] [ 998.131578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 998.135552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 998.139225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 998.142783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.145764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.148700] [] mount_nodev+0x4d/0xb0 [ 998.150519] [] lustre_mount+0x18/0x20 [lustre] [ 998.154650] [] mount_fs+0x39/0x1b0 [ 998.156456] [] vfs_kern_mount+0x67/0x110 [ 998.158304] [] do_mount+0x1ef/0xce0 [ 998.160290] [] ? copy_mount_options+0x39/0x1b0 [ 998.164534] [] SyS_mount+0x83/0xd0 [ 998.168213] [] system_call_fastpath+0x1f/0x24 [ 998.171217] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 998.175889] BUG: scheduling while atomic: mount.lustre/9146/0x10000002 [ 998.177831] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 998.203591] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.208384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.211090] Call Trace: [ 998.212658] [] dump_stack+0x19/0x1b [ 998.215111] [] __schedule_bug+0x64/0x72 [ 998.216358] [] __schedule+0x791/0x7d0 [ 998.219310] [] ? __radix_tree_preload+0x57/0xc0 [ 998.220964] [] __cond_resched+0x26/0x30 [ 998.222722] [] _cond_resched+0x3a/0x50 [ 998.224063] [] kmem_cache_alloc+0x54/0x2e0 [ 998.226202] [] __radix_tree_preload+0x57/0xc0 [ 998.228669] [] radix_tree_maybe_preload+0x2e/0x30 [ 998.230830] [] __add_to_page_cache_locked+0x67/0x1b0 [ 998.234804] [] add_to_page_cache_lru+0x37/0xb0 [ 998.237219] [] find_or_create_page+0x5e/0xa0 [ 998.240511] [] __getblk+0x110/0x300 [ 998.244850] [] __breadahead+0x21/0x70 [ 998.248017] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 998.251625] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 998.255570] [] ? vprintk_emit+0x3e4/0x560 [ 998.259305] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 998.262056] [] ? printk+0x5d/0x74 [ 998.265084] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 998.269104] [] mount_bdev+0x1b0/0x1f0 [ 998.271070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.274820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.277585] [] mount_fs+0x39/0x1b0 [ 998.279515] [] vfs_kern_mount+0x67/0x110 [ 998.281662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.283963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.286477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.288761] [] obd_setup+0x167/0x540 [obdclass] [ 998.291208] [] class_setup+0x54f/0x830 [obdclass] [ 998.293458] [] class_process_config+0x149b/0x2660 [obdclass] [ 998.295871] [] do_lcfg+0x263/0x520 [obdclass] [ 998.297380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 998.299879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 998.302178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 998.304866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.306848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.308974] [] mount_nodev+0x4d/0xb0 [ 998.311551] [] lustre_mount+0x18/0x20 [lustre] [ 998.313671] [] mount_fs+0x39/0x1b0 [ 998.315659] [] vfs_kern_mount+0x67/0x110 [ 998.317677] [] do_mount+0x1ef/0xce0 [ 998.319984] [] ? copy_mount_options+0x39/0x1b0 [ 998.321922] [] SyS_mount+0x83/0xd0 [ 998.325240] [] system_call_fastpath+0x1f/0x24 [ 998.327438] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 998.328914] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 998.345554] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.347942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.351128] Call Trace: [ 998.351988] [] dump_stack+0x19/0x1b [ 998.353427] [] __schedule_bug+0x64/0x72 [ 998.355195] [] __schedule+0x791/0x7d0 [ 998.357334] [] ? bit_wait+0x50/0x50 [ 998.359715] [] schedule+0x29/0x70 [ 998.361120] [] schedule_timeout+0x209/0x290 [ 998.362734] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 998.364286] [] ? kvm_clock_read+0x33/0x40 [ 998.366787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 998.369347] [] ? bit_wait+0x50/0x50 [ 998.372329] [] io_schedule_timeout+0xad/0x130 [ 998.374803] [] io_schedule+0x18/0x20 [ 998.376462] [] bit_wait_io+0x11/0x50 [ 998.379086] [] __wait_on_bit+0x65/0x90 [ 998.380969] [] ? bit_wait+0x50/0x50 [ 998.382470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 998.383989] [] ? wake_bit_function+0x40/0x40 [ 998.385881] [] __wait_on_buffer+0x2a/0x30 [ 998.388076] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 998.391536] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 998.393724] [] ? vprintk_emit+0x3e4/0x560 [ 998.395675] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 998.398159] [] ? printk+0x5d/0x74 [ 998.399854] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 998.404103] [] mount_bdev+0x1b0/0x1f0 [ 998.406654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.410457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.413382] [] mount_fs+0x39/0x1b0 [ 998.415851] [] vfs_kern_mount+0x67/0x110 [ 998.418487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.422285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.426539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.428824] [] obd_setup+0x167/0x540 [obdclass] [ 998.430819] [] class_setup+0x54f/0x830 [obdclass] [ 998.433853] [] class_process_config+0x149b/0x2660 [obdclass] [ 998.436210] [] do_lcfg+0x263/0x520 [obdclass] [ 998.438710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 998.441898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 998.446412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 998.450120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.453080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.456243] [] mount_nodev+0x4d/0xb0 [ 998.458026] [] lustre_mount+0x18/0x20 [lustre] [ 998.460256] [] mount_fs+0x39/0x1b0 [ 998.463391] [] vfs_kern_mount+0x67/0x110 [ 998.467049] [] do_mount+0x1ef/0xce0 [ 998.470587] [] ? copy_mount_options+0x39/0x1b0 [ 998.472555] [] SyS_mount+0x83/0xd0 [ 998.474841] [] system_call_fastpath+0x1f/0x24 [ 998.478205] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 998.481567] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 998.512913] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.516426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.519857] Call Trace: [ 998.520982] [] dump_stack+0x19/0x1b [ 998.524995] [] __schedule_bug+0x64/0x72 [ 998.527748] [] __schedule+0x791/0x7d0 [ 998.530280] [] ? bit_wait+0x50/0x50 [ 998.534000] [] schedule+0x29/0x70 [ 998.537887] [] schedule_timeout+0x209/0x290 [ 998.540721] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 998.544082] [] ? kvm_clock_read+0x33/0x40 [ 998.546603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 998.550869] [] ? bit_wait+0x50/0x50 [ 998.552665] [] io_schedule_timeout+0xad/0x130 [ 998.554820] [] io_schedule+0x18/0x20 [ 998.556933] [] bit_wait_io+0x11/0x50 [ 998.558390] [] __wait_on_bit+0x65/0x90 [ 998.561153] [] ? bit_wait+0x50/0x50 [ 998.563308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 998.566675] [] ? wake_bit_function+0x40/0x40 [ 998.570590] [] __wait_on_buffer+0x2a/0x30 [ 998.572857] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 998.575095] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 998.579148] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 998.582596] [] ? printk+0x5d/0x74 [ 998.584357] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 998.587980] [] mount_bdev+0x1b0/0x1f0 [ 998.589859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.594032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.597286] [] mount_fs+0x39/0x1b0 [ 998.601177] [] vfs_kern_mount+0x67/0x110 [ 998.603830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.608289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.610978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.613285] [] obd_setup+0x167/0x540 [obdclass] [ 998.618450] [] class_setup+0x54f/0x830 [obdclass] [ 998.623485] [] class_process_config+0x149b/0x2660 [obdclass] [ 998.628119] [] do_lcfg+0x263/0x520 [obdclass] [ 998.630918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 998.634226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 998.637023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 998.639817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.642274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.644849] [] mount_nodev+0x4d/0xb0 [ 998.646231] [] lustre_mount+0x18/0x20 [lustre] [ 998.650100] [] mount_fs+0x39/0x1b0 [ 998.651944] [] vfs_kern_mount+0x67/0x110 [ 998.654300] [] do_mount+0x1ef/0xce0 [ 998.656422] [] ? copy_mount_options+0x39/0x1b0 [ 998.659024] [] SyS_mount+0x83/0xd0 [ 998.660623] [] system_call_fastpath+0x1f/0x24 [ 998.663524] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 998.666299] in_atomic(): 1, irqs_disabled(): 0, pid: 9146, name: mount.lustre [ 998.668811] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.672804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.676505] Call Trace: [ 998.678165] [] dump_stack+0x19/0x1b [ 998.680857] [] __might_sleep+0xd9/0x100 [ 998.683705] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 998.686355] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 998.688904] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 998.691861] [] ? printk+0x5d/0x74 [ 998.695968] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 998.699903] [] mount_bdev+0x1b0/0x1f0 [ 998.701834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.704941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.706818] [] mount_fs+0x39/0x1b0 [ 998.708773] [] vfs_kern_mount+0x67/0x110 [ 998.711997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.715867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.718735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.721394] [] obd_setup+0x167/0x540 [obdclass] [ 998.723853] [] class_setup+0x54f/0x830 [obdclass] [ 998.725946] [] class_process_config+0x149b/0x2660 [obdclass] [ 998.729480] [] do_lcfg+0x263/0x520 [obdclass] [ 998.731821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 998.734711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 998.737086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 998.739502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.742147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.744373] [] mount_nodev+0x4d/0xb0 [ 998.745926] [] lustre_mount+0x18/0x20 [lustre] [ 998.747948] [] mount_fs+0x39/0x1b0 [ 998.750762] [] vfs_kern_mount+0x67/0x110 [ 998.752759] [] do_mount+0x1ef/0xce0 [ 998.754231] [] ? copy_mount_options+0x39/0x1b0 [ 998.755867] [] SyS_mount+0x83/0xd0 [ 998.757634] [] system_call_fastpath+0x1f/0x24 [ 998.759814] BUG: scheduling while atomic: mount.lustre/9146/0x10000002 [ 998.762750] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 998.787104] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.789910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.793380] Call Trace: [ 998.794319] [] dump_stack+0x19/0x1b [ 998.796074] [] __schedule_bug+0x64/0x72 [ 998.798057] [] __schedule+0x791/0x7d0 [ 998.800138] [] __cond_resched+0x26/0x30 [ 998.802274] [] _cond_resched+0x3a/0x50 [ 998.804286] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 998.806953] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 998.809538] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 998.811715] [] ? printk+0x5d/0x74 [ 998.813003] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 998.816433] [] mount_bdev+0x1b0/0x1f0 [ 998.818508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.821199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.823484] [] mount_fs+0x39/0x1b0 [ 998.824925] [] vfs_kern_mount+0x67/0x110 [ 998.827671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.831161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.833810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.837887] [] obd_setup+0x167/0x540 [obdclass] [ 998.839883] [] class_setup+0x54f/0x830 [obdclass] [ 998.843445] [] class_process_config+0x149b/0x2660 [obdclass] [ 998.846928] [] do_lcfg+0x263/0x520 [obdclass] [ 998.849742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 998.854166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 998.857398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 998.859545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 998.861742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 998.864281] [] mount_nodev+0x4d/0xb0 [ 998.866239] [] lustre_mount+0x18/0x20 [lustre] [ 998.868854] [] mount_fs+0x39/0x1b0 [ 998.870299] [] vfs_kern_mount+0x67/0x110 [ 998.872943] [] do_mount+0x1ef/0xce0 [ 998.875696] [] ? copy_mount_options+0x39/0x1b0 [ 998.878208] [] SyS_mount+0x83/0xd0 [ 998.881163] [] system_call_fastpath+0x1f/0x24 [ 998.883794] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 998.886147] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 998.910038] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 998.914048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 998.919450] Call Trace: [ 998.920271] [] dump_stack+0x19/0x1b [ 998.923329] [] __schedule_bug+0x64/0x72 [ 998.926675] [] __schedule+0x791/0x7d0 [ 998.930350] [] schedule+0x29/0x70 [ 998.933282] [] schedule_timeout+0x209/0x290 [ 998.936256] [] ? native_smp_send_reschedule+0x4c/0x70 [ 998.938981] [] ? resched_curr+0xd8/0xf0 [ 998.942388] [] ? check_preempt_curr+0x80/0xa0 [ 998.944449] [] ? ttwu_do_wakeup+0x19/0xf0 [ 998.946434] [] wait_for_completion+0xfc/0x140 [ 998.949511] [] ? wake_up_state+0x20/0x20 [ 998.951047] [] kthread_create_on_node+0xa8/0x140 [ 998.954572] [] ? commit_timeout+0x10/0x10 [jbd2] [ 998.956653] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 998.960079] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 998.963635] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 998.965900] [] ? printk+0x5d/0x74 [ 998.967424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 998.970663] [] mount_bdev+0x1b0/0x1f0 [ 998.972375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 998.975914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 998.978285] [] mount_fs+0x39/0x1b0 [ 998.980148] [] vfs_kern_mount+0x67/0x110 [ 998.983712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 998.987702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 998.989329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 998.992629] [] obd_setup+0x167/0x540 [obdclass] [ 998.994570] [] class_setup+0x54f/0x830 [obdclass] [ 998.997324] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.000177] [] do_lcfg+0x263/0x520 [obdclass] [ 999.002049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.004781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.007494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.010825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.012529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.014965] [] mount_nodev+0x4d/0xb0 [ 999.017212] [] lustre_mount+0x18/0x20 [lustre] [ 999.019496] [] mount_fs+0x39/0x1b0 [ 999.021440] [] vfs_kern_mount+0x67/0x110 [ 999.023951] [] do_mount+0x1ef/0xce0 [ 999.028541] [] ? copy_mount_options+0x39/0x1b0 [ 999.030362] [] SyS_mount+0x83/0xd0 [ 999.032543] [] system_call_fastpath+0x1f/0x24 [ 999.035906] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 999.038685] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 999.062899] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.066103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.071329] Call Trace: [ 999.073495] [] dump_stack+0x19/0x1b [ 999.076974] [] __schedule_bug+0x64/0x72 [ 999.080106] [] __schedule+0x791/0x7d0 [ 999.083054] [] schedule+0x29/0x70 [ 999.086376] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 999.090428] [] ? wake_up_atomic_t+0x30/0x30 [ 999.093155] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 999.095890] [] ? printk+0x5d/0x74 [ 999.098226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 999.100832] [] mount_bdev+0x1b0/0x1f0 [ 999.102897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.107258] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.110499] [] mount_fs+0x39/0x1b0 [ 999.112279] [] vfs_kern_mount+0x67/0x110 [ 999.116117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.119007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.122613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.125897] [] obd_setup+0x167/0x540 [obdclass] [ 999.128228] [] class_setup+0x54f/0x830 [obdclass] [ 999.131376] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.134436] [] do_lcfg+0x263/0x520 [obdclass] [ 999.137360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.140330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.143421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.145723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.147678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.149932] [] mount_nodev+0x4d/0xb0 [ 999.151681] [] lustre_mount+0x18/0x20 [lustre] [ 999.153725] [] mount_fs+0x39/0x1b0 [ 999.155793] [] vfs_kern_mount+0x67/0x110 [ 999.157604] [] do_mount+0x1ef/0xce0 [ 999.159564] [] ? copy_mount_options+0x39/0x1b0 [ 999.161329] [] SyS_mount+0x83/0xd0 [ 999.163255] [] system_call_fastpath+0x1f/0x24 [ 999.165534] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 999.167590] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 999.190997] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.194227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.196752] Call Trace: [ 999.197400] [] dump_stack+0x19/0x1b [ 999.198294] [] __schedule_bug+0x64/0x72 [ 999.199684] [] __schedule+0x791/0x7d0 [ 999.201027] [] schedule+0x29/0x70 [ 999.202383] [] schedule_timeout+0x209/0x290 [ 999.203718] [] ? native_smp_send_reschedule+0x4c/0x70 [ 999.205350] [] ? resched_curr+0xd8/0xf0 [ 999.206831] [] ? check_preempt_curr+0x80/0xa0 [ 999.208336] [] ? ttwu_do_wakeup+0x19/0xf0 [ 999.209820] [] wait_for_completion+0xfc/0x140 [ 999.211498] [] ? wake_up_state+0x20/0x20 [ 999.213788] [] kthread_create_on_node+0xa8/0x140 [ 999.215643] [] ? process_one_work+0x4a0/0x4a0 [ 999.216863] [] __alloc_workqueue_key+0x336/0x480 [ 999.218453] [] ? do_raw_spin_unlock+0x49/0x90 [ 999.219961] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 999.221480] [] mount_bdev+0x1b0/0x1f0 [ 999.223084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.224513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.226693] [] mount_fs+0x39/0x1b0 [ 999.228087] [] vfs_kern_mount+0x67/0x110 [ 999.229177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.231142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.233412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.236048] [] obd_setup+0x167/0x540 [obdclass] [ 999.237938] [] class_setup+0x54f/0x830 [obdclass] [ 999.239767] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.242161] [] do_lcfg+0x263/0x520 [obdclass] [ 999.245041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.248258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.252216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.255104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.257932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.261187] [] mount_nodev+0x4d/0xb0 [ 999.264657] [] lustre_mount+0x18/0x20 [lustre] [ 999.266561] [] mount_fs+0x39/0x1b0 [ 999.268098] [] vfs_kern_mount+0x67/0x110 [ 999.269112] [] do_mount+0x1ef/0xce0 [ 999.271220] [] ? copy_mount_options+0x39/0x1b0 [ 999.273592] [] SyS_mount+0x83/0xd0 [ 999.275486] [] system_call_fastpath+0x1f/0x24 [ 999.278892] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 999.281349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 999.306269] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.311877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.315879] Call Trace: [ 999.316819] [] dump_stack+0x19/0x1b [ 999.318758] [] __schedule_bug+0x64/0x72 [ 999.321803] [] __schedule+0x791/0x7d0 [ 999.324172] [] ? bit_wait+0x50/0x50 [ 999.326192] [] schedule+0x29/0x70 [ 999.327530] [] schedule_timeout+0x209/0x290 [ 999.329396] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 999.331067] [] ? kvm_clock_read+0x33/0x40 [ 999.332727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 999.334658] [] ? ktime_get_ts64+0x4c/0xf0 [ 999.336499] [] ? bit_wait+0x50/0x50 [ 999.338270] [] io_schedule_timeout+0xad/0x130 [ 999.340216] [] io_schedule+0x18/0x20 [ 999.342163] [] bit_wait_io+0x11/0x50 [ 999.343855] [] __wait_on_bit+0x65/0x90 [ 999.345466] [] ? bit_wait+0x50/0x50 [ 999.348179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 999.351612] [] ? wake_bit_function+0x40/0x40 [ 999.353247] [] __sync_dirty_buffer+0xe8/0x110 [ 999.355109] [] sync_dirty_buffer+0x13/0x20 [ 999.357182] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 999.359580] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 999.361884] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 999.364489] [] mount_bdev+0x1b0/0x1f0 [ 999.366134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.368292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.370572] [] mount_fs+0x39/0x1b0 [ 999.372440] [] vfs_kern_mount+0x67/0x110 [ 999.374185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.376369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.378948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.381587] [] obd_setup+0x167/0x540 [obdclass] [ 999.386046] [] class_setup+0x54f/0x830 [obdclass] [ 999.388536] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.391442] [] do_lcfg+0x263/0x520 [obdclass] [ 999.393224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.398470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.401389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.403720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.405683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.408004] [] mount_nodev+0x4d/0xb0 [ 999.409974] [] lustre_mount+0x18/0x20 [lustre] [ 999.412603] [] mount_fs+0x39/0x1b0 [ 999.414405] [] vfs_kern_mount+0x67/0x110 [ 999.416303] [] do_mount+0x1ef/0xce0 [ 999.418143] [] ? copy_mount_options+0x39/0x1b0 [ 999.420642] [] SyS_mount+0x83/0xd0 [ 999.422475] [] system_call_fastpath+0x1f/0x24 [ 999.424476] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 999.426516] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 999.450336] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.453959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.457575] Call Trace: [ 999.458664] [] dump_stack+0x19/0x1b [ 999.460920] [] __schedule_bug+0x64/0x72 [ 999.463395] [] __schedule+0x791/0x7d0 [ 999.465469] [] schedule+0x29/0x70 [ 999.467026] [] schedule_timeout+0x209/0x290 [ 999.468972] [] ? native_smp_send_reschedule+0x4c/0x70 [ 999.472144] [] ? resched_curr+0xd8/0xf0 [ 999.476000] [] ? check_preempt_curr+0x80/0xa0 [ 999.477868] [] ? ttwu_do_wakeup+0x19/0xf0 [ 999.479444] [] wait_for_completion+0xfc/0x140 [ 999.481096] [] ? wake_up_state+0x20/0x20 [ 999.482615] [] kthread_create_on_node+0xa8/0x140 [ 999.484312] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 999.489058] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 999.494004] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 999.496756] [] mount_bdev+0x1b0/0x1f0 [ 999.499153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.502226] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.504850] [] mount_fs+0x39/0x1b0 [ 999.506479] [] vfs_kern_mount+0x67/0x110 [ 999.508413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.510729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.513089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.515365] [] obd_setup+0x167/0x540 [obdclass] [ 999.517272] [] class_setup+0x54f/0x830 [obdclass] [ 999.520236] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.523841] [] do_lcfg+0x263/0x520 [obdclass] [ 999.526528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.530563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.534261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.536527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.538893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.541713] [] mount_nodev+0x4d/0xb0 [ 999.543557] [] lustre_mount+0x18/0x20 [lustre] [ 999.546034] [] mount_fs+0x39/0x1b0 [ 999.547795] [] vfs_kern_mount+0x67/0x110 [ 999.549734] [] do_mount+0x1ef/0xce0 [ 999.551370] [] ? copy_mount_options+0x39/0x1b0 [ 999.555553] [] SyS_mount+0x83/0xd0 [ 999.558107] [] system_call_fastpath+0x1f/0x24 [ 999.560921] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 999.564072] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 999.589511] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.594255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.598069] Call Trace: [ 999.599040] [] dump_stack+0x19/0x1b [ 999.600926] [] __schedule_bug+0x64/0x72 [ 999.602550] [] __schedule+0x791/0x7d0 [ 999.604384] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 999.609261] [] ? bit_wait+0x50/0x50 [ 999.612925] [] schedule+0x29/0x70 [ 999.614694] [] schedule_timeout+0x209/0x290 [ 999.617028] [] ? kvm_clock_read+0x33/0x40 [ 999.621320] [] ? kvm_clock_get_cycles+0x9/0x10 [ 999.624085] [] ? ktime_get_ts64+0x4c/0xf0 [ 999.627392] [] ? bit_wait+0x50/0x50 [ 999.631852] [] io_schedule_timeout+0xad/0x130 [ 999.633809] [] io_schedule+0x18/0x20 [ 999.636218] [] bit_wait_io+0x11/0x50 [ 999.638024] [] __wait_on_bit+0x65/0x90 [ 999.640009] [] ? bit_wait+0x50/0x50 [ 999.641622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 999.643571] [] ? wake_bit_function+0x40/0x40 [ 999.647610] [] __wait_on_buffer+0x2a/0x30 [ 999.653598] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 999.657918] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 999.663430] [] v2_read_header+0x1f/0x50 [ 999.665655] [] v2_check_quota_file+0x2b/0x70 [ 999.672071] [] ? igrab+0x36/0x60 [ 999.673964] [] vfs_load_quota_inode+0x279/0x570 [ 999.678400] [] ? unlock_new_inode+0x55/0x80 [ 999.681009] [] dquot_enable+0xf0/0x110 [ 999.682524] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 999.685709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 999.687785] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 999.690510] [] mount_bdev+0x1b0/0x1f0 [ 999.692460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.695033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.697463] [] mount_fs+0x39/0x1b0 [ 999.699437] [] vfs_kern_mount+0x67/0x110 [ 999.701730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.703348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.705972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.708485] [] obd_setup+0x167/0x540 [obdclass] [ 999.711729] [] class_setup+0x54f/0x830 [obdclass] [ 999.714168] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.718095] [] do_lcfg+0x263/0x520 [obdclass] [ 999.721636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.724042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.726154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.729393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.732330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.735427] [] mount_nodev+0x4d/0xb0 [ 999.738161] [] lustre_mount+0x18/0x20 [lustre] [ 999.740605] [] mount_fs+0x39/0x1b0 [ 999.742215] [] vfs_kern_mount+0x67/0x110 [ 999.744122] [] do_mount+0x1ef/0xce0 [ 999.745910] [] ? copy_mount_options+0x39/0x1b0 [ 999.748391] [] SyS_mount+0x83/0xd0 [ 999.749828] [] system_call_fastpath+0x1f/0x24 [ 999.752122] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 999.754834] in_atomic(): 1, irqs_disabled(): 0, pid: 9146, name: mount.lustre [ 999.757724] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.763666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.767246] Call Trace: [ 999.768227] [] dump_stack+0x19/0x1b [ 999.769879] [] __might_sleep+0xd9/0x100 [ 999.772817] [] mutex_lock+0x20/0x40 [ 999.774921] [] vfs_load_quota_inode+0x2d8/0x570 [ 999.779483] [] dquot_enable+0xf0/0x110 [ 999.783666] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 999.787294] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 999.789644] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 999.793961] [] mount_bdev+0x1b0/0x1f0 [ 999.797223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.805024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.807847] [] mount_fs+0x39/0x1b0 [ 999.810170] [] vfs_kern_mount+0x67/0x110 [ 999.812452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.814027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.816064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.817787] [] obd_setup+0x167/0x540 [obdclass] [ 999.819764] [] class_setup+0x54f/0x830 [obdclass] [ 999.821474] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.825122] [] do_lcfg+0x263/0x520 [obdclass] [ 999.826581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.829554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.832337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.835724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.838503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.841736] [] mount_nodev+0x4d/0xb0 [ 999.844279] [] lustre_mount+0x18/0x20 [lustre] [ 999.846783] [] mount_fs+0x39/0x1b0 [ 999.848394] [] vfs_kern_mount+0x67/0x110 [ 999.851305] [] do_mount+0x1ef/0xce0 [ 999.853250] [] ? copy_mount_options+0x39/0x1b0 [ 999.855443] [] SyS_mount+0x83/0xd0 [ 999.857271] [] system_call_fastpath+0x1f/0x24 [ 999.859445] BUG: scheduling while atomic: mount.lustre/9146/0x10000002 [ 999.862114] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 999.885444] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 999.888999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 999.893028] Call Trace: [ 999.893814] [] dump_stack+0x19/0x1b [ 999.896071] [] __schedule_bug+0x64/0x72 [ 999.898062] [] __schedule+0x791/0x7d0 [ 999.902021] [] __cond_resched+0x26/0x30 [ 999.903900] [] _cond_resched+0x3a/0x50 [ 999.905733] [] mutex_lock+0x25/0x40 [ 999.907695] [] vfs_load_quota_inode+0x2d8/0x570 [ 999.909960] [] dquot_enable+0xf0/0x110 [ 999.913768] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 999.916454] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 999.919195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 999.921842] [] mount_bdev+0x1b0/0x1f0 [ 999.923978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 999.927119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 999.930039] [] mount_fs+0x39/0x1b0 [ 999.932632] [] vfs_kern_mount+0x67/0x110 [ 999.934731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 999.936762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 999.939112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 999.941717] [] obd_setup+0x167/0x540 [obdclass] [ 999.944128] [] class_setup+0x54f/0x830 [obdclass] [ 999.946507] [] class_process_config+0x149b/0x2660 [obdclass] [ 999.949676] [] do_lcfg+0x263/0x520 [obdclass] [ 999.953284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 999.955977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 999.958866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 999.962018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 999.965768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 999.968089] [] mount_nodev+0x4d/0xb0 [ 999.970291] [] lustre_mount+0x18/0x20 [lustre] [ 999.972804] [] mount_fs+0x39/0x1b0 [ 999.975007] [] vfs_kern_mount+0x67/0x110 [ 999.977218] [] do_mount+0x1ef/0xce0 [ 999.979522] [] ? copy_mount_options+0x39/0x1b0 [ 999.982039] [] SyS_mount+0x83/0xd0 [ 999.984162] [] system_call_fastpath+0x1f/0x24 [ 999.986596] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 999.988989] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1000.012507] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1000.015199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1000.018345] Call Trace: [ 1000.019343] [] dump_stack+0x19/0x1b [ 1000.020967] [] __schedule_bug+0x64/0x72 [ 1000.022286] [] __schedule+0x791/0x7d0 [ 1000.023987] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1000.025956] [] ? bit_wait+0x50/0x50 [ 1000.027450] [] schedule+0x29/0x70 [ 1000.029049] [] schedule_timeout+0x209/0x290 [ 1000.031817] [] ? kvm_clock_read+0x33/0x40 [ 1000.033993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1000.036225] [] ? ktime_get_ts64+0x4c/0xf0 [ 1000.038027] [] ? bit_wait+0x50/0x50 [ 1000.039838] [] io_schedule_timeout+0xad/0x130 [ 1000.041676] [] io_schedule+0x18/0x20 [ 1000.044030] [] bit_wait_io+0x11/0x50 [ 1000.046158] [] __wait_on_bit+0x65/0x90 [ 1000.048809] [] ? bit_wait+0x50/0x50 [ 1000.051140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1000.054347] [] ? wake_bit_function+0x40/0x40 [ 1000.056551] [] __wait_on_buffer+0x2a/0x30 [ 1000.059299] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1000.061609] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1000.064170] [] v2_read_header+0x1f/0x50 [ 1000.067061] [] v2_check_quota_file+0x2b/0x70 [ 1000.069706] [] ? igrab+0x36/0x60 [ 1000.071186] [] vfs_load_quota_inode+0x279/0x570 [ 1000.073833] [] ? unlock_new_inode+0x55/0x80 [ 1000.075964] [] dquot_enable+0xf0/0x110 [ 1000.080465] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1000.084038] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1000.086387] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1000.089501] [] mount_bdev+0x1b0/0x1f0 [ 1000.091898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1000.094796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1000.097178] [] mount_fs+0x39/0x1b0 [ 1000.099533] [] vfs_kern_mount+0x67/0x110 [ 1000.102313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1000.105877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1000.108782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1000.111839] [] obd_setup+0x167/0x540 [obdclass] [ 1000.114018] [] class_setup+0x54f/0x830 [obdclass] [ 1000.116985] [] class_process_config+0x149b/0x2660 [obdclass] [ 1000.119542] [] do_lcfg+0x263/0x520 [obdclass] [ 1000.122058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1000.124448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1000.127069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1000.128967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1000.130994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1000.133592] [] mount_nodev+0x4d/0xb0 [ 1000.135058] [] lustre_mount+0x18/0x20 [lustre] [ 1000.136442] [] mount_fs+0x39/0x1b0 [ 1000.137800] [] vfs_kern_mount+0x67/0x110 [ 1000.139233] [] do_mount+0x1ef/0xce0 [ 1000.140560] [] ? copy_mount_options+0x39/0x1b0 [ 1000.142868] [] SyS_mount+0x83/0xd0 [ 1000.144746] [] system_call_fastpath+0x1f/0x24 [ 1000.147114] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 1000.149441] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1000.173881] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1000.180952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1000.191157] Call Trace: [ 1000.193471] [] dump_stack+0x19/0x1b [ 1000.195182] [] __schedule_bug+0x64/0x72 [ 1000.197058] [] __schedule+0x791/0x7d0 [ 1000.199096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1000.201952] [] ? bit_wait+0x50/0x50 [ 1000.204158] [] schedule+0x29/0x70 [ 1000.205709] [] schedule_timeout+0x209/0x290 [ 1000.208568] [] ? kvm_clock_read+0x33/0x40 [ 1000.212281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1000.215099] [] ? ktime_get_ts64+0x4c/0xf0 [ 1000.216634] [] ? bit_wait+0x50/0x50 [ 1000.218116] [] io_schedule_timeout+0xad/0x130 [ 1000.220614] [] io_schedule+0x18/0x20 [ 1000.223201] [] bit_wait_io+0x11/0x50 [ 1000.224607] [] __wait_on_bit+0x65/0x90 [ 1000.227983] [] ? bit_wait+0x50/0x50 [ 1000.229876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1000.232212] [] ? wake_bit_function+0x40/0x40 [ 1000.234211] [] __wait_on_buffer+0x2a/0x30 [ 1000.235788] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1000.237802] [] ? mark_page_accessed+0xd8/0xe0 [ 1000.240749] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1000.244771] [] v2_read_header+0x1f/0x50 [ 1000.247119] [] v2_check_quota_file+0x2b/0x70 [ 1000.249312] [] ? igrab+0x36/0x60 [ 1000.250479] [] vfs_load_quota_inode+0x279/0x570 [ 1000.253113] [] ? unlock_new_inode+0x55/0x80 [ 1000.255593] [] dquot_enable+0xf0/0x110 [ 1000.257628] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1000.260088] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1000.263002] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1000.265501] [] mount_bdev+0x1b0/0x1f0 [ 1000.267669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1000.270500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1000.272787] [] mount_fs+0x39/0x1b0 [ 1000.274282] [] vfs_kern_mount+0x67/0x110 [ 1000.276564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1000.280209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1000.283419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1000.285483] [] obd_setup+0x167/0x540 [obdclass] [ 1000.287320] [] class_setup+0x54f/0x830 [obdclass] [ 1000.289608] [] class_process_config+0x149b/0x2660 [obdclass] [ 1000.292537] [] do_lcfg+0x263/0x520 [obdclass] [ 1000.296618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1000.300198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1000.302847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1000.305844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1000.307982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1000.310262] [] mount_nodev+0x4d/0xb0 [ 1000.312256] [] lustre_mount+0x18/0x20 [lustre] [ 1000.314777] [] mount_fs+0x39/0x1b0 [ 1000.317644] [] vfs_kern_mount+0x67/0x110 [ 1000.319986] [] do_mount+0x1ef/0xce0 [ 1000.321679] [] ? copy_mount_options+0x39/0x1b0 [ 1000.324015] [] SyS_mount+0x83/0xd0 [ 1000.326056] [] system_call_fastpath+0x1f/0x24 [ 1000.328724] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1000.332349] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 1000.336268] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1000.357925] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1000.363317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1000.367149] Call Trace: [ 1000.369174] [] dump_stack+0x19/0x1b [ 1000.372110] [] __schedule_bug+0x64/0x72 [ 1000.374280] [] __schedule+0x791/0x7d0 [ 1000.376170] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1000.378072] [] ? bit_wait+0x50/0x50 [ 1000.379501] [] schedule+0x29/0x70 [ 1000.380463] [] schedule_timeout+0x209/0x290 [ 1000.382538] [] ? kvm_clock_read+0x33/0x40 [ 1000.384913] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1000.387247] [] ? ktime_get_ts64+0x4c/0xf0 [ 1000.389015] [] ? bit_wait+0x50/0x50 [ 1000.390679] [] io_schedule_timeout+0xad/0x130 [ 1000.393325] [] io_schedule+0x18/0x20 [ 1000.395560] [] bit_wait_io+0x11/0x50 [ 1000.397059] [] __wait_on_bit+0x65/0x90 [ 1000.399655] [] ? bit_wait+0x50/0x50 [ 1000.401675] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1000.404329] [] ? wake_bit_function+0x40/0x40 [ 1000.406761] [] __wait_on_buffer+0x2a/0x30 [ 1000.408796] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1000.411228] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1000.414942] [] read_blk+0x4c/0x60 [ 1000.416264] [] find_tree_dqentry+0x47/0x240 [ 1000.419204] [] find_tree_dqentry+0x1aa/0x240 [ 1000.422689] [] find_tree_dqentry+0x1aa/0x240 [ 1000.426075] [] find_tree_dqentry+0x1aa/0x240 [ 1000.429916] [] qtree_read_dquot+0x14c/0x380 [ 1000.431904] [] v2_read_dquot+0x2b/0x30 [ 1000.435297] [] dquot_acquire+0xe4/0x130 [ 1000.437376] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1000.440218] [] dqget+0x3fb/0x460 [ 1000.443181] [] __dquot_initialize+0x12d/0x230 [ 1000.446198] [] ? free_pages.part.76+0x40/0x50 [ 1000.448734] [] dquot_initialize+0x13/0x20 [ 1000.450401] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1000.453428] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1000.455953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1000.459374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1000.462466] [] obd_setup+0x167/0x540 [obdclass] [ 1000.464914] [] class_setup+0x54f/0x830 [obdclass] [ 1000.468711] [] class_process_config+0x149b/0x2660 [obdclass] [ 1000.471120] [] do_lcfg+0x263/0x520 [obdclass] [ 1000.474930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1000.478397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1000.481336] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1000.486481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1000.490335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1000.492662] [] mount_nodev+0x4d/0xb0 [ 1000.494823] [] lustre_mount+0x18/0x20 [lustre] [ 1000.496958] [] mount_fs+0x39/0x1b0 [ 1000.499593] [] vfs_kern_mount+0x67/0x110 [ 1000.501442] [] do_mount+0x1ef/0xce0 [ 1000.503208] [] ? copy_mount_options+0x39/0x1b0 [ 1000.505066] [] SyS_mount+0x83/0xd0 [ 1000.506197] [] system_call_fastpath+0x1f/0x24 [ 1000.508442] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 1000.511873] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1000.536726] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1000.540605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1000.545327] Call Trace: [ 1000.546351] [] dump_stack+0x19/0x1b [ 1000.547967] [] __schedule_bug+0x64/0x72 [ 1000.550245] [] __schedule+0x791/0x7d0 [ 1000.552612] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1000.554917] [] ? bit_wait+0x50/0x50 [ 1000.558384] [] schedule+0x29/0x70 [ 1000.560317] [] schedule_timeout+0x209/0x290 [ 1000.562198] [] ? kvm_clock_read+0x33/0x40 [ 1000.563629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1000.565735] [] ? ktime_get_ts64+0x4c/0xf0 [ 1000.567491] [] ? bit_wait+0x50/0x50 [ 1000.570026] [] io_schedule_timeout+0xad/0x130 [ 1000.572753] [] io_schedule+0x18/0x20 [ 1000.574789] [] bit_wait_io+0x11/0x50 [ 1000.576946] [] __wait_on_bit+0x65/0x90 [ 1000.579257] [] ? bit_wait+0x50/0x50 [ 1000.581630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1000.584282] [] ? wake_bit_function+0x40/0x40 [ 1000.585790] [] __wait_on_buffer+0x2a/0x30 [ 1000.587917] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1000.590453] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1000.593630] [] read_blk+0x4c/0x60 [ 1000.595790] [] find_tree_dqentry+0x47/0x240 [ 1000.597544] [] find_tree_dqentry+0x1aa/0x240 [ 1000.600365] [] find_tree_dqentry+0x1aa/0x240 [ 1000.602373] [] find_tree_dqentry+0x1aa/0x240 [ 1000.604548] [] qtree_read_dquot+0x14c/0x380 [ 1000.606956] [] v2_read_dquot+0x2b/0x30 [ 1000.608841] [] dquot_acquire+0xe4/0x130 [ 1000.610629] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1000.612744] [] dqget+0x3fb/0x460 [ 1000.614589] [] __dquot_initialize+0x12d/0x230 [ 1000.616252] [] dquot_initialize+0x13/0x20 [ 1000.617853] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1000.620337] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1000.622405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1000.625643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1000.628229] [] obd_setup+0x167/0x540 [obdclass] [ 1000.632903] [] class_setup+0x54f/0x830 [obdclass] [ 1000.635325] [] class_process_config+0x149b/0x2660 [obdclass] [ 1000.638259] [] do_lcfg+0x263/0x520 [obdclass] [ 1000.641702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1000.643759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1000.646338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1000.649197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1000.652838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1000.655429] [] mount_nodev+0x4d/0xb0 [ 1000.657527] [] lustre_mount+0x18/0x20 [lustre] [ 1000.661059] [] mount_fs+0x39/0x1b0 [ 1000.665108] [] vfs_kern_mount+0x67/0x110 [ 1000.670300] [] do_mount+0x1ef/0xce0 [ 1000.673538] [] ? copy_mount_options+0x39/0x1b0 [ 1000.676704] [] SyS_mount+0x83/0xd0 [ 1000.678298] [] system_call_fastpath+0x1f/0x24 [ 1000.683308] BUG: scheduling while atomic: mount.lustre/9146/0x00000002 [ 1000.687776] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1000.712949] CPU: 1 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1000.716876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1000.722250] Call Trace: [ 1000.723434] [] dump_stack+0x19/0x1b [ 1000.725356] [] __schedule_bug+0x64/0x72 [ 1000.727509] [] __schedule+0x791/0x7d0 [ 1000.731854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1000.737929] [] ? bit_wait+0x50/0x50 [ 1000.740193] [] schedule+0x29/0x70 [ 1000.742228] [] schedule_timeout+0x209/0x290 [ 1000.744854] [] ? kvm_clock_read+0x33/0x40 [ 1000.747611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1000.751540] [] ? ktime_get_ts64+0x4c/0xf0 [ 1000.754066] [] ? bit_wait+0x50/0x50 [ 1000.757566] [] io_schedule_timeout+0xad/0x130 [ 1000.761401] [] io_schedule+0x18/0x20 [ 1000.763625] [] bit_wait_io+0x11/0x50 [ 1000.765857] [] __wait_on_bit+0x65/0x90 [ 1000.769096] [] ? bit_wait+0x50/0x50 [ 1000.770912] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1000.776013] [] ? wake_bit_function+0x40/0x40 [ 1000.779283] [] __wait_on_buffer+0x2a/0x30 [ 1000.783554] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1000.786717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1000.791371] [] read_blk+0x4c/0x60 [ 1000.794295] [] find_tree_dqentry+0x47/0x240 [ 1000.798822] [] find_tree_dqentry+0x1aa/0x240 [ 1000.801285] [] find_tree_dqentry+0x1aa/0x240 [ 1000.805226] [] find_tree_dqentry+0x1aa/0x240 [ 1000.807471] [] qtree_read_dquot+0x14c/0x380 [ 1000.809887] [] v2_read_dquot+0x2b/0x30 [ 1000.811860] [] dquot_acquire+0xe4/0x130 [ 1000.813861] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1000.817762] [] dqget+0x3fb/0x460 [ 1000.819653] [] __dquot_initialize+0x12d/0x230 [ 1000.821988] [] dquot_initialize+0x13/0x20 [ 1000.823754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1000.825916] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1000.828780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1000.831893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1000.834789] [] obd_setup+0x167/0x540 [obdclass] [ 1000.838285] [] class_setup+0x54f/0x830 [obdclass] [ 1000.841911] [] class_process_config+0x149b/0x2660 [obdclass] [ 1000.845768] [] do_lcfg+0x263/0x520 [obdclass] [ 1000.848557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1000.851986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1000.854853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1000.857845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1000.863374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1000.868053] [] mount_nodev+0x4d/0xb0 [ 1000.870770] [] lustre_mount+0x18/0x20 [lustre] [ 1000.873170] [] mount_fs+0x39/0x1b0 [ 1000.875221] [] vfs_kern_mount+0x67/0x110 [ 1000.878999] [] do_mount+0x1ef/0xce0 [ 1000.882769] [] ? copy_mount_options+0x39/0x1b0 [ 1000.885895] [] SyS_mount+0x83/0xd0 [ 1000.888926] [] system_call_fastpath+0x1f/0x24 [ 1000.892922] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1000.897346] in_atomic(): 1, irqs_disabled(): 0, pid: 9146, name: mount.lustre [ 1000.900277] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1000.904127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1000.907254] Call Trace: [ 1000.908169] [] dump_stack+0x19/0x1b [ 1000.912255] [] __might_sleep+0xd9/0x100 [ 1000.916168] [] __kmalloc+0x73/0x340 [ 1000.917999] [] ? getdqbuf+0x14/0x40 [ 1000.920556] [] getdqbuf+0x14/0x40 [ 1000.923178] [] find_tree_dqentry+0xaf/0x240 [ 1000.926886] [] find_tree_dqentry+0x1aa/0x240 [ 1000.931651] [] find_tree_dqentry+0x1aa/0x240 [ 1000.935929] [] find_tree_dqentry+0x1aa/0x240 [ 1000.939992] [] qtree_read_dquot+0x14c/0x380 [ 1000.943349] [] v2_read_dquot+0x2b/0x30 [ 1000.946151] [] dquot_acquire+0xe4/0x130 [ 1000.948167] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1000.950533] [] dqget+0x3fb/0x460 [ 1000.952282] [] __dquot_initialize+0x12d/0x230 [ 1000.954352] [] dquot_initialize+0x13/0x20 [ 1000.956346] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1000.958739] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1000.963161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1000.966999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1000.971691] [] obd_setup+0x167/0x540 [obdclass] [ 1000.974609] [] class_setup+0x54f/0x830 [obdclass] [ 1000.980497] [] class_process_config+0x149b/0x2660 [obdclass] [ 1000.987121] [] do_lcfg+0x263/0x520 [obdclass] [ 1000.989963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1000.994167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1000.997415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1001.003496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1001.007588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1001.010649] [] mount_nodev+0x4d/0xb0 [ 1001.012790] [] lustre_mount+0x18/0x20 [lustre] [ 1001.020251] [] mount_fs+0x39/0x1b0 [ 1001.025508] [] vfs_kern_mount+0x67/0x110 [ 1001.027893] [] do_mount+0x1ef/0xce0 [ 1001.029775] [] ? copy_mount_options+0x39/0x1b0 [ 1001.031949] [] SyS_mount+0x83/0xd0 [ 1001.035836] [] system_call_fastpath+0x1f/0x24 [ 1001.038833] BUG: scheduling while atomic: mount.lustre/9146/0x10000002 [ 1001.046341] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1001.073751] CPU: 0 PID: 9146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1001.078083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1001.082778] Call Trace: [ 1001.085432] [] dump_stack+0x19/0x1b [ 1001.087466] [] __schedule_bug+0x64/0x72 [ 1001.089740] [] __schedule+0x791/0x7d0 [ 1001.091722] [] __cond_resched+0x26/0x30 [ 1001.094452] [] _cond_resched+0x3a/0x50 [ 1001.097069] [] __kmalloc+0x78/0x340 [ 1001.099151] [] ? getdqbuf+0x14/0x40 [ 1001.101719] [] getdqbuf+0x14/0x40 [ 1001.103299] [] find_tree_dqentry+0xaf/0x240 [ 1001.106252] [] find_tree_dqentry+0x1aa/0x240 [ 1001.108075] [] find_tree_dqentry+0x1aa/0x240 [ 1001.110095] [] find_tree_dqentry+0x1aa/0x240 [ 1001.112232] [] qtree_read_dquot+0x14c/0x380 [ 1001.122465] [] v2_read_dquot+0x2b/0x30 [ 1001.124426] [] dquot_acquire+0xe4/0x130 [ 1001.127425] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1001.133018] [] dqget+0x3fb/0x460 [ 1001.134793] [] __dquot_initialize+0x12d/0x230 [ 1001.139039] [] dquot_initialize+0x13/0x20 [ 1001.142081] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1001.146919] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1001.150131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1001.154888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1001.158257] [] obd_setup+0x167/0x540 [obdclass] [ 1001.161980] [] class_setup+0x54f/0x830 [obdclass] [ 1001.167441] [] class_process_config+0x149b/0x2660 [obdclass] [ 1001.169918] [] do_lcfg+0x263/0x520 [obdclass] [ 1001.172038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1001.176915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1001.180675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1001.183305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1001.187003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1001.191889] [] mount_nodev+0x4d/0xb0 [ 1001.193811] [] lustre_mount+0x18/0x20 [lustre] [ 1001.196025] [] mount_fs+0x39/0x1b0 [ 1001.197860] [] vfs_kern_mount+0x67/0x110 [ 1001.199642] [] do_mount+0x1ef/0xce0 [ 1001.201446] [] ? copy_mount_options+0x39/0x1b0 [ 1001.202897] [] SyS_mount+0x83/0xd0 [ 1001.205148] [] system_call_fastpath+0x1f/0x24 [ 1002.459504] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1003.301302] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1006.795269] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1008.301783] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1008.389236] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1009.717304] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1009.812745] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1012.445792] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1012.452502] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1012.458692] Lustre: Skipped 6 previous similar messages [ 1012.462405] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1012.466575] Lustre: Skipped 18 previous similar messages [ 1016.596770] LustreError: 10551:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1016.604074] LustreError: 10551:0:(obd_class.h:479:obd_check_dev()) Skipped 59 previous similar messages [ 1016.674430] Lustre: server umount lustre-OST0000 complete [ 1024.523934] Lustre: server umount lustre-MDT0000 complete [ 1026.684909] LustreError: 6993:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592118 with bad export cookie 5756597246210821661 [ 1026.689506] LustreError: 6993:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 1026.697730] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1026.697732] LustreError: Skipped 1 previous similar message [ 1026.921119] Lustre: server umount lustre-MDT0001 complete [ 1031.486938] Lustre: DEBUG MARKER: == conf-sanity test 80: mgc import reconnect race ======== 07:35:23 (1750592123) [ 1034.968421] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1034.976857] in_atomic(): 1, irqs_disabled(): 0, pid: 11950, name: mount.lustre [ 1034.979538] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1034.983048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1034.986255] Call Trace: [ 1034.986894] [] dump_stack+0x19/0x1b [ 1034.989717] [] __might_sleep+0xd9/0x100 [ 1034.993466] [] kmem_cache_alloc+0x4f/0x2e0 [ 1034.995305] [] alloc_vfsmnt+0x24/0x240 [ 1034.997778] [] vfs_kern_mount+0x36/0x110 [ 1034.999814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.004056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.009951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.016070] [] obd_setup+0x167/0x540 [obdclass] [ 1035.021515] [] class_setup+0x54f/0x830 [obdclass] [ 1035.023707] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.026929] [] do_lcfg+0x263/0x520 [obdclass] [ 1035.029772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1035.033145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1035.037415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1035.040008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1035.043647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1035.048000] [] mount_nodev+0x4d/0xb0 [ 1035.049931] [] lustre_mount+0x18/0x20 [lustre] [ 1035.052388] [] mount_fs+0x39/0x1b0 [ 1035.054371] [] vfs_kern_mount+0x67/0x110 [ 1035.056421] [] do_mount+0x1ef/0xce0 [ 1035.058487] [] ? copy_mount_options+0x39/0x1b0 [ 1035.063041] [] SyS_mount+0x83/0xd0 [ 1035.066298] [] system_call_fastpath+0x1f/0x24 [ 1035.070053] BUG: scheduling while atomic: mount.lustre/11950/0x10000002 [ 1035.077117] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1035.106110] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1035.110552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1035.119000] Call Trace: [ 1035.120638] [] dump_stack+0x19/0x1b [ 1035.122726] [] __schedule_bug+0x64/0x72 [ 1035.124678] [] __schedule+0x791/0x7d0 [ 1035.126663] [] ? alloc_vfsmnt+0x24/0x240 [ 1035.128480] [] __cond_resched+0x26/0x30 [ 1035.131148] [] _cond_resched+0x3a/0x50 [ 1035.133246] [] kmem_cache_alloc+0x54/0x2e0 [ 1035.135370] [] alloc_vfsmnt+0x24/0x240 [ 1035.137547] [] vfs_kern_mount+0x36/0x110 [ 1035.142160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.144072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.147020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.150313] [] obd_setup+0x167/0x540 [obdclass] [ 1035.153196] [] class_setup+0x54f/0x830 [obdclass] [ 1035.156756] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.159604] [] do_lcfg+0x263/0x520 [obdclass] [ 1035.161856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1035.164711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1035.168683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1035.171328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1035.174292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1035.177793] [] mount_nodev+0x4d/0xb0 [ 1035.181100] [] lustre_mount+0x18/0x20 [lustre] [ 1035.183671] [] mount_fs+0x39/0x1b0 [ 1035.185543] [] vfs_kern_mount+0x67/0x110 [ 1035.188997] [] do_mount+0x1ef/0xce0 [ 1035.191922] [] ? copy_mount_options+0x39/0x1b0 [ 1035.194723] [] SyS_mount+0x83/0xd0 [ 1035.196326] [] system_call_fastpath+0x1f/0x24 [ 1035.200368] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1035.203970] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1035.231276] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1035.236680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1035.239613] Call Trace: [ 1035.242103] [] dump_stack+0x19/0x1b [ 1035.246081] [] __schedule_bug+0x64/0x72 [ 1035.248107] [] __schedule+0x791/0x7d0 [ 1035.251493] [] ? bit_wait+0x50/0x50 [ 1035.254362] [] schedule+0x29/0x70 [ 1035.257312] [] schedule_timeout+0x209/0x290 [ 1035.260734] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1035.263547] [] ? kvm_clock_read+0x33/0x40 [ 1035.266534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1035.269589] [] ? ktime_get_ts64+0x4c/0xf0 [ 1035.272500] [] ? bit_wait+0x50/0x50 [ 1035.274102] [] io_schedule_timeout+0xad/0x130 [ 1035.275952] [] io_schedule+0x18/0x20 [ 1035.277579] [] bit_wait_io+0x11/0x50 [ 1035.279364] [] __wait_on_bit+0x65/0x90 [ 1035.281130] [] ? bit_wait+0x50/0x50 [ 1035.282949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1035.285366] [] ? wake_bit_function+0x40/0x40 [ 1035.287496] [] __bread+0xad/0xf0 [ 1035.291136] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1035.295738] [] mount_bdev+0x1b0/0x1f0 [ 1035.299690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1035.303566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1035.305325] [] mount_fs+0x39/0x1b0 [ 1035.307676] [] vfs_kern_mount+0x67/0x110 [ 1035.310315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.313903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.317773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.322811] [] obd_setup+0x167/0x540 [obdclass] [ 1035.326641] [] class_setup+0x54f/0x830 [obdclass] [ 1035.330349] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.333276] [] do_lcfg+0x263/0x520 [obdclass] [ 1035.338729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1035.341993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1035.346431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1035.350103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1035.353453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1035.356219] [] mount_nodev+0x4d/0xb0 [ 1035.358208] [] lustre_mount+0x18/0x20 [lustre] [ 1035.360528] [] mount_fs+0x39/0x1b0 [ 1035.362408] [] vfs_kern_mount+0x67/0x110 [ 1035.364279] [] do_mount+0x1ef/0xce0 [ 1035.365464] [] ? copy_mount_options+0x39/0x1b0 [ 1035.367840] [] SyS_mount+0x83/0xd0 [ 1035.370009] [] system_call_fastpath+0x1f/0x24 [ 1035.374172] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1035.377529] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1035.403375] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1035.408651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1035.411793] Call Trace: [ 1035.413461] [] dump_stack+0x19/0x1b [ 1035.416020] [] __schedule_bug+0x64/0x72 [ 1035.419319] [] __schedule+0x791/0x7d0 [ 1035.422144] [] ? bit_wait+0x50/0x50 [ 1035.425247] [] schedule+0x29/0x70 [ 1035.428212] [] schedule_timeout+0x209/0x290 [ 1035.430591] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1035.433577] [] ? kvm_clock_read+0x33/0x40 [ 1035.436269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1035.439641] [] ? bit_wait+0x50/0x50 [ 1035.441966] [] io_schedule_timeout+0xad/0x130 [ 1035.444391] [] io_schedule+0x18/0x20 [ 1035.447703] [] bit_wait_io+0x11/0x50 [ 1035.450321] [] __wait_on_bit+0x65/0x90 [ 1035.452885] [] ? bit_wait+0x50/0x50 [ 1035.456398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1035.458961] [] ? wake_bit_function+0x40/0x40 [ 1035.462256] [] __wait_on_buffer+0x2a/0x30 [ 1035.465879] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1035.469449] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1035.473034] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1035.475716] [] ? do_raw_spin_unlock+0x49/0x90 [ 1035.478275] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1035.481366] [] mount_bdev+0x1b0/0x1f0 [ 1035.483483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1035.487034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1035.490992] [] mount_fs+0x39/0x1b0 [ 1035.494252] [] vfs_kern_mount+0x67/0x110 [ 1035.496853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.499595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.503607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.505946] [] obd_setup+0x167/0x540 [obdclass] [ 1035.508696] [] class_setup+0x54f/0x830 [obdclass] [ 1035.512186] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.513992] [] do_lcfg+0x263/0x520 [obdclass] [ 1035.516153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1035.518584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1035.521851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1035.525614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1035.529583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1035.531368] [] mount_nodev+0x4d/0xb0 [ 1035.534944] [] lustre_mount+0x18/0x20 [lustre] [ 1035.537016] [] mount_fs+0x39/0x1b0 [ 1035.539807] [] vfs_kern_mount+0x67/0x110 [ 1035.541823] [] do_mount+0x1ef/0xce0 [ 1035.543934] [] ? copy_mount_options+0x39/0x1b0 [ 1035.546795] [] SyS_mount+0x83/0xd0 [ 1035.549827] [] system_call_fastpath+0x1f/0x24 [ 1035.552034] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1035.554454] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1035.581661] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1035.585660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1035.588807] Call Trace: [ 1035.589667] [] dump_stack+0x19/0x1b [ 1035.591269] [] __schedule_bug+0x64/0x72 [ 1035.593615] [] __schedule+0x791/0x7d0 [ 1035.596828] [] ? bit_wait+0x50/0x50 [ 1035.598804] [] schedule+0x29/0x70 [ 1035.600481] [] schedule_timeout+0x209/0x290 [ 1035.602265] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1035.604713] [] ? kvm_clock_read+0x33/0x40 [ 1035.607026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1035.610940] [] ? bit_wait+0x50/0x50 [ 1035.613880] [] io_schedule_timeout+0xad/0x130 [ 1035.617468] [] io_schedule+0x18/0x20 [ 1035.619075] [] bit_wait_io+0x11/0x50 [ 1035.621218] [] __wait_on_bit+0x65/0x90 [ 1035.623570] [] ? bit_wait+0x50/0x50 [ 1035.625595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1035.629436] [] ? wake_bit_function+0x40/0x40 [ 1035.631930] [] __wait_on_buffer+0x2a/0x30 [ 1035.634544] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1035.638014] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1035.640148] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1035.642197] [] ? do_raw_spin_unlock+0x49/0x90 [ 1035.644274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1035.646754] [] mount_bdev+0x1b0/0x1f0 [ 1035.649923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1035.653311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1035.656280] [] mount_fs+0x39/0x1b0 [ 1035.660306] [] vfs_kern_mount+0x67/0x110 [ 1035.662569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.667386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.670377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.672385] [] obd_setup+0x167/0x540 [obdclass] [ 1035.674695] [] class_setup+0x54f/0x830 [obdclass] [ 1035.676532] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.687278] [] do_lcfg+0x263/0x520 [obdclass] [ 1035.691312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1035.695921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1035.700075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1035.705656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1035.710700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1035.714470] [] mount_nodev+0x4d/0xb0 [ 1035.716825] [] lustre_mount+0x18/0x20 [lustre] [ 1035.719300] [] mount_fs+0x39/0x1b0 [ 1035.721704] [] vfs_kern_mount+0x67/0x110 [ 1035.725092] [] do_mount+0x1ef/0xce0 [ 1035.727277] [] ? copy_mount_options+0x39/0x1b0 [ 1035.730605] [] SyS_mount+0x83/0xd0 [ 1035.734574] [] system_call_fastpath+0x1f/0x24 [ 1035.736592] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1035.738681] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1035.767801] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1035.774876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1035.777859] Call Trace: [ 1035.778553] [] dump_stack+0x19/0x1b [ 1035.780412] [] __schedule_bug+0x64/0x72 [ 1035.782845] [] __schedule+0x791/0x7d0 [ 1035.786308] [] schedule+0x29/0x70 [ 1035.789876] [] schedule_timeout+0x209/0x290 [ 1035.793131] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1035.797640] [] ? resched_curr+0xd8/0xf0 [ 1035.800128] [] ? check_preempt_curr+0x80/0xa0 [ 1035.801721] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1035.805471] [] wait_for_completion+0xfc/0x140 [ 1035.809995] [] ? wake_up_state+0x20/0x20 [ 1035.812217] [] kthread_create_on_node+0xa8/0x140 [ 1035.814574] [] ? bit_wait+0x50/0x50 [ 1035.816211] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1035.818467] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1035.823157] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1035.827398] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1035.832015] [] ? do_raw_spin_unlock+0x49/0x90 [ 1035.836392] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1035.839579] [] mount_bdev+0x1b0/0x1f0 [ 1035.842474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1035.845746] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1035.848130] [] mount_fs+0x39/0x1b0 [ 1035.850028] [] vfs_kern_mount+0x67/0x110 [ 1035.851536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.853305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.855521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.857874] [] obd_setup+0x167/0x540 [obdclass] [ 1035.859844] [] class_setup+0x54f/0x830 [obdclass] [ 1035.861786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.864533] [] do_lcfg+0x263/0x520 [obdclass] [ 1035.869032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1035.875162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1035.879137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1035.887080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1035.890987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1035.894000] [] mount_nodev+0x4d/0xb0 [ 1035.897071] [] lustre_mount+0x18/0x20 [lustre] [ 1035.899009] [] mount_fs+0x39/0x1b0 [ 1035.902194] [] vfs_kern_mount+0x67/0x110 [ 1035.903500] [] do_mount+0x1ef/0xce0 [ 1035.905161] [] ? copy_mount_options+0x39/0x1b0 [ 1035.906924] [] SyS_mount+0x83/0xd0 [ 1035.909070] [] system_call_fastpath+0x1f/0x24 [ 1035.911041] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1035.912945] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1035.937857] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1035.942784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1035.945193] Call Trace: [ 1035.945983] [] dump_stack+0x19/0x1b [ 1035.947867] [] __schedule_bug+0x64/0x72 [ 1035.952415] [] __schedule+0x791/0x7d0 [ 1035.954373] [] schedule+0x29/0x70 [ 1035.956668] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1035.959814] [] ? wake_up_atomic_t+0x30/0x30 [ 1035.961850] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1035.964571] [] ? do_raw_spin_unlock+0x49/0x90 [ 1035.966502] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1035.970306] [] mount_bdev+0x1b0/0x1f0 [ 1035.973665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1035.978081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1035.980049] [] mount_fs+0x39/0x1b0 [ 1035.981999] [] vfs_kern_mount+0x67/0x110 [ 1035.983870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1035.985978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1035.988091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1035.990443] [] obd_setup+0x167/0x540 [obdclass] [ 1035.992530] [] class_setup+0x54f/0x830 [obdclass] [ 1035.994716] [] class_process_config+0x149b/0x2660 [obdclass] [ 1035.998752] [] do_lcfg+0x263/0x520 [obdclass] [ 1036.001320] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1036.004042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1036.006013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1036.008636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1036.012044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1036.015000] [] mount_nodev+0x4d/0xb0 [ 1036.017042] [] lustre_mount+0x18/0x20 [lustre] [ 1036.018531] [] mount_fs+0x39/0x1b0 [ 1036.020803] [] vfs_kern_mount+0x67/0x110 [ 1036.022800] [] do_mount+0x1ef/0xce0 [ 1036.024085] [] ? copy_mount_options+0x39/0x1b0 [ 1036.029062] [] SyS_mount+0x83/0xd0 [ 1036.035042] [] system_call_fastpath+0x1f/0x24 [ 1036.037823] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1036.042260] in_atomic(): 1, irqs_disabled(): 0, pid: 11950, name: mount.lustre [ 1036.044922] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1036.050295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1036.054330] Call Trace: [ 1036.055727] [] dump_stack+0x19/0x1b [ 1036.057732] [] __might_sleep+0xd9/0x100 [ 1036.059198] [] __kmalloc+0x73/0x340 [ 1036.060701] [] ? __debug_object_init+0x249/0x480 [ 1036.062378] [] ? __alloc_workqueue_key+0x261/0x480 [ 1036.064782] [] __alloc_workqueue_key+0x261/0x480 [ 1036.066487] [] ? do_raw_spin_unlock+0x49/0x90 [ 1036.068548] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1036.069932] [] mount_bdev+0x1b0/0x1f0 [ 1036.072016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1036.074330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1036.076608] [] mount_fs+0x39/0x1b0 [ 1036.078576] [] vfs_kern_mount+0x67/0x110 [ 1036.080900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1036.084718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1036.086855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1036.088632] [] obd_setup+0x167/0x540 [obdclass] [ 1036.091740] [] class_setup+0x54f/0x830 [obdclass] [ 1036.093985] [] class_process_config+0x149b/0x2660 [obdclass] [ 1036.096263] [] do_lcfg+0x263/0x520 [obdclass] [ 1036.099197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1036.102987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1036.106110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1036.108522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1036.110783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1036.113107] [] mount_nodev+0x4d/0xb0 [ 1036.114901] [] lustre_mount+0x18/0x20 [lustre] [ 1036.117043] [] mount_fs+0x39/0x1b0 [ 1036.118962] [] vfs_kern_mount+0x67/0x110 [ 1036.122003] [] do_mount+0x1ef/0xce0 [ 1036.125384] [] ? copy_mount_options+0x39/0x1b0 [ 1036.128483] [] SyS_mount+0x83/0xd0 [ 1036.130668] [] system_call_fastpath+0x1f/0x24 [ 1036.133287] BUG: scheduling while atomic: mount.lustre/11950/0x10000002 [ 1036.135809] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1036.177018] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1036.182283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1036.187832] Call Trace: [ 1036.189801] [] dump_stack+0x19/0x1b [ 1036.191313] [] __schedule_bug+0x64/0x72 [ 1036.195765] [] __schedule+0x791/0x7d0 [ 1036.198600] [] __cond_resched+0x26/0x30 [ 1036.200852] [] _cond_resched+0x3a/0x50 [ 1036.203317] [] __kmalloc+0x78/0x340 [ 1036.206933] [] ? __debug_object_init+0x249/0x480 [ 1036.211038] [] ? __alloc_workqueue_key+0x261/0x480 [ 1036.213511] [] __alloc_workqueue_key+0x261/0x480 [ 1036.215603] [] ? do_raw_spin_unlock+0x49/0x90 [ 1036.217788] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1036.220341] [] mount_bdev+0x1b0/0x1f0 [ 1036.222341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1036.227149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1036.229675] [] mount_fs+0x39/0x1b0 [ 1036.231670] [] vfs_kern_mount+0x67/0x110 [ 1036.233748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1036.236337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1036.238771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1036.240688] [] obd_setup+0x167/0x540 [obdclass] [ 1036.242858] [] class_setup+0x54f/0x830 [obdclass] [ 1036.244936] [] class_process_config+0x149b/0x2660 [obdclass] [ 1036.248056] [] do_lcfg+0x263/0x520 [obdclass] [ 1036.250418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1036.253477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1036.257578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1036.260192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1036.262892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1036.267505] [] mount_nodev+0x4d/0xb0 [ 1036.269943] [] lustre_mount+0x18/0x20 [lustre] [ 1036.275507] [] mount_fs+0x39/0x1b0 [ 1036.277851] [] vfs_kern_mount+0x67/0x110 [ 1036.280305] [] do_mount+0x1ef/0xce0 [ 1036.284457] [] ? copy_mount_options+0x39/0x1b0 [ 1036.288843] [] SyS_mount+0x83/0xd0 [ 1036.293309] [] system_call_fastpath+0x1f/0x24 [ 1036.295833] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1036.298274] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1036.324641] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1036.330285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1036.334865] Call Trace: [ 1036.335909] [] dump_stack+0x19/0x1b [ 1036.340031] [] __schedule_bug+0x64/0x72 [ 1036.343287] [] __schedule+0x791/0x7d0 [ 1036.347162] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1036.351568] [] schedule+0x29/0x70 [ 1036.353775] [] schedule_timeout+0x209/0x290 [ 1036.356397] [] ? check_preempt_curr+0x8d/0xa0 [ 1036.361500] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1036.363756] [] wait_for_completion+0xfc/0x140 [ 1036.365805] [] ? wake_up_state+0x20/0x20 [ 1036.367895] [] kthread_create_on_node+0xa8/0x140 [ 1036.370085] [] ? process_one_work+0x4a0/0x4a0 [ 1036.375494] [] __alloc_workqueue_key+0x336/0x480 [ 1036.380574] [] ? do_raw_spin_unlock+0x49/0x90 [ 1036.386039] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1036.388481] [] mount_bdev+0x1b0/0x1f0 [ 1036.391699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1036.396552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1036.399150] [] mount_fs+0x39/0x1b0 [ 1036.400984] [] vfs_kern_mount+0x67/0x110 [ 1036.405618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1036.408629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1036.411581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1036.413928] [] obd_setup+0x167/0x540 [obdclass] [ 1036.416131] [] class_setup+0x54f/0x830 [obdclass] [ 1036.418567] [] class_process_config+0x149b/0x2660 [obdclass] [ 1036.421357] [] do_lcfg+0x263/0x520 [obdclass] [ 1036.423737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1036.426981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1036.429312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1036.433007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1036.436567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1036.438694] [] mount_nodev+0x4d/0xb0 [ 1036.441937] [] lustre_mount+0x18/0x20 [lustre] [ 1036.444538] [] mount_fs+0x39/0x1b0 [ 1036.447048] [] vfs_kern_mount+0x67/0x110 [ 1036.449798] [] do_mount+0x1ef/0xce0 [ 1036.452427] [] ? copy_mount_options+0x39/0x1b0 [ 1036.455409] [] SyS_mount+0x83/0xd0 [ 1036.457741] [] system_call_fastpath+0x1f/0x24 [ 1036.461602] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1036.463954] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1036.490176] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1036.494628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1036.498611] Call Trace: [ 1036.499849] [] dump_stack+0x19/0x1b [ 1036.502009] [] __schedule_bug+0x64/0x72 [ 1036.504935] [] __schedule+0x791/0x7d0 [ 1036.506673] [] ? bit_wait+0x50/0x50 [ 1036.508633] [] schedule+0x29/0x70 [ 1036.511520] [] schedule_timeout+0x209/0x290 [ 1036.514009] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1036.516679] [] ? kvm_clock_read+0x33/0x40 [ 1036.518893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1036.521351] [] ? ktime_get_ts64+0x4c/0xf0 [ 1036.523606] [] ? bit_wait+0x50/0x50 [ 1036.525411] [] io_schedule_timeout+0xad/0x130 [ 1036.527715] [] io_schedule+0x18/0x20 [ 1036.531160] [] bit_wait_io+0x11/0x50 [ 1036.535661] [] __wait_on_bit+0x65/0x90 [ 1036.537907] [] ? bit_wait+0x50/0x50 [ 1036.540662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1036.543257] [] ? wake_bit_function+0x40/0x40 [ 1036.545280] [] __sync_dirty_buffer+0xe8/0x110 [ 1036.549087] [] sync_dirty_buffer+0x13/0x20 [ 1036.551196] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1036.554020] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1036.556499] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1036.559511] [] mount_bdev+0x1b0/0x1f0 [ 1036.562361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1036.566983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1036.569152] [] mount_fs+0x39/0x1b0 [ 1036.571257] [] vfs_kern_mount+0x67/0x110 [ 1036.573626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1036.576271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1036.578718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1036.581481] [] obd_setup+0x167/0x540 [obdclass] [ 1036.583845] [] class_setup+0x54f/0x830 [obdclass] [ 1036.586320] [] class_process_config+0x149b/0x2660 [obdclass] [ 1036.589752] [] do_lcfg+0x263/0x520 [obdclass] [ 1036.592580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1036.595141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1036.597555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1036.599846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1036.602480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1036.604805] [] mount_nodev+0x4d/0xb0 [ 1036.608329] [] lustre_mount+0x18/0x20 [lustre] [ 1036.612272] [] mount_fs+0x39/0x1b0 [ 1036.614345] [] vfs_kern_mount+0x67/0x110 [ 1036.616569] [] do_mount+0x1ef/0xce0 [ 1036.619660] [] ? copy_mount_options+0x39/0x1b0 [ 1036.621491] [] SyS_mount+0x83/0xd0 [ 1036.623559] [] system_call_fastpath+0x1f/0x24 [ 1036.626229] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1036.628940] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1036.659938] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1036.665170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1036.669049] Call Trace: [ 1036.670790] [] dump_stack+0x19/0x1b [ 1036.674295] [] __schedule_bug+0x64/0x72 [ 1036.676792] [] __schedule+0x791/0x7d0 [ 1036.679720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1036.683661] [] ? bit_wait+0x50/0x50 [ 1036.685750] [] schedule+0x29/0x70 [ 1036.688298] [] schedule_timeout+0x209/0x290 [ 1036.691757] [] ? kvm_clock_read+0x33/0x40 [ 1036.694729] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1036.697738] [] ? ktime_get_ts64+0x4c/0xf0 [ 1036.699669] [] ? bit_wait+0x50/0x50 [ 1036.701685] [] io_schedule_timeout+0xad/0x130 [ 1036.704964] [] io_schedule+0x18/0x20 [ 1036.708902] [] bit_wait_io+0x11/0x50 [ 1036.710937] [] __wait_on_bit+0x65/0x90 [ 1036.713531] [] ? bit_wait+0x50/0x50 [ 1036.715983] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1036.718333] [] ? wake_bit_function+0x40/0x40 [ 1036.721251] [] __wait_on_buffer+0x2a/0x30 [ 1036.723912] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1036.726397] [] ? mark_page_accessed+0xd8/0xe0 [ 1036.728923] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1036.732345] [] v2_read_header+0x1f/0x50 [ 1036.735157] [] v2_check_quota_file+0x2b/0x70 [ 1036.739095] [] ? igrab+0x36/0x60 [ 1036.741610] [] vfs_load_quota_inode+0x279/0x570 [ 1036.745517] [] ? unlock_new_inode+0x55/0x80 [ 1036.747575] [] dquot_enable+0xf0/0x110 [ 1036.749714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1036.754333] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1036.764783] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1036.770356] [] mount_bdev+0x1b0/0x1f0 [ 1036.772546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1036.775330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1036.778441] [] mount_fs+0x39/0x1b0 [ 1036.780602] [] vfs_kern_mount+0x67/0x110 [ 1036.782826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1036.785802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1036.788697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1036.791333] [] obd_setup+0x167/0x540 [obdclass] [ 1036.794051] [] class_setup+0x54f/0x830 [obdclass] [ 1036.798312] [] class_process_config+0x149b/0x2660 [obdclass] [ 1036.802969] [] do_lcfg+0x263/0x520 [obdclass] [ 1036.806237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1036.810573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1036.814881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1036.818222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1036.821927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1036.829701] [] mount_nodev+0x4d/0xb0 [ 1036.833603] [] lustre_mount+0x18/0x20 [lustre] [ 1036.837750] [] mount_fs+0x39/0x1b0 [ 1036.841822] [] vfs_kern_mount+0x67/0x110 [ 1036.844814] [] do_mount+0x1ef/0xce0 [ 1036.847375] [] ? copy_mount_options+0x39/0x1b0 [ 1036.852123] [] SyS_mount+0x83/0xd0 [ 1036.854306] [] system_call_fastpath+0x1f/0x24 [ 1036.859991] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1036.863515] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1036.891877] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1036.896865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1036.899068] Call Trace: [ 1036.900068] [] dump_stack+0x19/0x1b [ 1036.901673] [] __schedule_bug+0x64/0x72 [ 1036.903575] [] __schedule+0x791/0x7d0 [ 1036.905281] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1036.908367] [] ? bit_wait+0x50/0x50 [ 1036.910200] [] schedule+0x29/0x70 [ 1036.912962] [] schedule_timeout+0x209/0x290 [ 1036.914746] [] ? kvm_clock_read+0x33/0x40 [ 1036.916079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1036.917487] [] ? ktime_get_ts64+0x4c/0xf0 [ 1036.918934] [] ? bit_wait+0x50/0x50 [ 1036.920079] [] io_schedule_timeout+0xad/0x130 [ 1036.922315] [] io_schedule+0x18/0x20 [ 1036.924488] [] bit_wait_io+0x11/0x50 [ 1036.927008] [] __wait_on_bit+0x65/0x90 [ 1036.928076] [] ? bit_wait+0x50/0x50 [ 1036.930407] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1036.932961] [] ? wake_bit_function+0x40/0x40 [ 1036.936574] [] __wait_on_buffer+0x2a/0x30 [ 1036.938831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1036.941317] [] ? mark_page_accessed+0xd8/0xe0 [ 1036.943447] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1036.945248] [] v2_read_header+0x1f/0x50 [ 1036.946975] [] v2_check_quota_file+0x2b/0x70 [ 1036.948800] [] ? igrab+0x36/0x60 [ 1036.950498] [] vfs_load_quota_inode+0x279/0x570 [ 1036.953471] [] ? unlock_new_inode+0x55/0x80 [ 1036.955268] [] dquot_enable+0xf0/0x110 [ 1036.957295] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1036.959794] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1036.963337] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1036.966790] [] mount_bdev+0x1b0/0x1f0 [ 1036.969460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1036.974184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1036.979015] [] mount_fs+0x39/0x1b0 [ 1036.980857] [] vfs_kern_mount+0x67/0x110 [ 1036.983010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1036.986365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1036.989284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1036.991907] [] obd_setup+0x167/0x540 [obdclass] [ 1036.994098] [] class_setup+0x54f/0x830 [obdclass] [ 1036.996185] [] class_process_config+0x149b/0x2660 [obdclass] [ 1036.999018] [] do_lcfg+0x263/0x520 [obdclass] [ 1037.001491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1037.004620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1037.009002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1037.012634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1037.015739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1037.018106] [] mount_nodev+0x4d/0xb0 [ 1037.020814] [] lustre_mount+0x18/0x20 [lustre] [ 1037.023232] [] mount_fs+0x39/0x1b0 [ 1037.025249] [] vfs_kern_mount+0x67/0x110 [ 1037.027377] [] do_mount+0x1ef/0xce0 [ 1037.029019] [] ? copy_mount_options+0x39/0x1b0 [ 1037.031180] [] SyS_mount+0x83/0xd0 [ 1037.033767] [] system_call_fastpath+0x1f/0x24 [ 1037.037469] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1037.044635] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1037.049489] in_atomic(): 1, irqs_disabled(): 0, pid: 11950, name: mount.lustre [ 1037.052362] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1037.056672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1037.062163] Call Trace: [ 1037.063000] [] dump_stack+0x19/0x1b [ 1037.065132] [] __might_sleep+0xd9/0x100 [ 1037.068977] [] kmem_cache_alloc+0x4f/0x2e0 [ 1037.071930] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1037.074212] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1037.075876] [] dquot_alloc+0x1a/0x20 [ 1037.078078] [] dqget+0x242/0x460 [ 1037.079913] [] __dquot_initialize+0x12d/0x230 [ 1037.081419] [] ? free_pages.part.76+0x40/0x50 [ 1037.083370] [] dquot_initialize+0x13/0x20 [ 1037.085413] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1037.087831] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1037.089945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1037.092460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1037.094489] [] obd_setup+0x167/0x540 [obdclass] [ 1037.097064] [] class_setup+0x54f/0x830 [obdclass] [ 1037.099585] [] class_process_config+0x149b/0x2660 [obdclass] [ 1037.103624] [] do_lcfg+0x263/0x520 [obdclass] [ 1037.107654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1037.111729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1037.114363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1037.116746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1037.118930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1037.121395] [] mount_nodev+0x4d/0xb0 [ 1037.125734] [] lustre_mount+0x18/0x20 [lustre] [ 1037.131440] [] mount_fs+0x39/0x1b0 [ 1037.133364] [] vfs_kern_mount+0x67/0x110 [ 1037.136299] [] do_mount+0x1ef/0xce0 [ 1037.137907] [] ? copy_mount_options+0x39/0x1b0 [ 1037.139609] [] SyS_mount+0x83/0xd0 [ 1037.141156] [] system_call_fastpath+0x1f/0x24 [ 1037.142793] BUG: scheduling while atomic: mount.lustre/11950/0x10000002 [ 1037.144895] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1037.167841] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1037.172152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1037.175608] Call Trace: [ 1037.176968] [] dump_stack+0x19/0x1b [ 1037.179010] [] __schedule_bug+0x64/0x72 [ 1037.182475] [] __schedule+0x791/0x7d0 [ 1037.185201] [] ? dquot_alloc+0x1a/0x20 [ 1037.186804] [] __cond_resched+0x26/0x30 [ 1037.191879] [] _cond_resched+0x3a/0x50 [ 1037.193688] [] kmem_cache_alloc+0x54/0x2e0 [ 1037.197920] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1037.200714] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1037.204790] [] dquot_alloc+0x1a/0x20 [ 1037.209701] [] dqget+0x242/0x460 [ 1037.211957] [] __dquot_initialize+0x12d/0x230 [ 1037.216284] [] ? free_pages.part.76+0x40/0x50 [ 1037.219968] [] dquot_initialize+0x13/0x20 [ 1037.221989] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1037.224284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1037.226510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1037.228818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1037.231069] [] obd_setup+0x167/0x540 [obdclass] [ 1037.233123] [] class_setup+0x54f/0x830 [obdclass] [ 1037.237356] [] class_process_config+0x149b/0x2660 [obdclass] [ 1037.241845] [] do_lcfg+0x263/0x520 [obdclass] [ 1037.245268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1037.249375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1037.255031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1037.260174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1037.265364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1037.268846] [] mount_nodev+0x4d/0xb0 [ 1037.272715] [] lustre_mount+0x18/0x20 [lustre] [ 1037.277518] [] mount_fs+0x39/0x1b0 [ 1037.280678] [] vfs_kern_mount+0x67/0x110 [ 1037.282909] [] do_mount+0x1ef/0xce0 [ 1037.287463] [] ? copy_mount_options+0x39/0x1b0 [ 1037.290349] [] SyS_mount+0x83/0xd0 [ 1037.292170] [] system_call_fastpath+0x1f/0x24 [ 1037.294489] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1037.297171] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1037.328907] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1037.337557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1037.342657] Call Trace: [ 1037.343983] [] dump_stack+0x19/0x1b [ 1037.346973] [] __schedule_bug+0x64/0x72 [ 1037.349093] [] __schedule+0x791/0x7d0 [ 1037.352698] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1037.357300] [] ? bit_wait+0x50/0x50 [ 1037.359969] [] schedule+0x29/0x70 [ 1037.363088] [] schedule_timeout+0x209/0x290 [ 1037.365055] [] ? kvm_clock_read+0x33/0x40 [ 1037.366759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1037.369083] [] ? ktime_get_ts64+0x4c/0xf0 [ 1037.371243] [] ? bit_wait+0x50/0x50 [ 1037.372758] [] io_schedule_timeout+0xad/0x130 [ 1037.374371] [] io_schedule+0x18/0x20 [ 1037.376473] [] bit_wait_io+0x11/0x50 [ 1037.377952] [] __wait_on_bit+0x65/0x90 [ 1037.384084] [] ? bit_wait+0x50/0x50 [ 1037.386703] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1037.393244] [] ? wake_bit_function+0x40/0x40 [ 1037.396723] [] __wait_on_buffer+0x2a/0x30 [ 1037.399776] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1037.403055] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1037.405556] [] read_blk+0x4c/0x60 [ 1037.407645] [] find_tree_dqentry+0x47/0x240 [ 1037.409772] [] find_tree_dqentry+0x1aa/0x240 [ 1037.412338] [] find_tree_dqentry+0x1aa/0x240 [ 1037.414566] [] find_tree_dqentry+0x1aa/0x240 [ 1037.416363] [] qtree_read_dquot+0x14c/0x380 [ 1037.418100] [] v2_read_dquot+0x2b/0x30 [ 1037.419668] [] dquot_acquire+0xe4/0x130 [ 1037.421773] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1037.424389] [] dqget+0x3fb/0x460 [ 1037.426305] [] __dquot_initialize+0x12d/0x230 [ 1037.428505] [] ? free_pages.part.76+0x40/0x50 [ 1037.431879] [] dquot_initialize+0x13/0x20 [ 1037.435182] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1037.438160] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1037.441634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1037.443908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1037.446415] [] obd_setup+0x167/0x540 [obdclass] [ 1037.449067] [] class_setup+0x54f/0x830 [obdclass] [ 1037.451626] [] class_process_config+0x149b/0x2660 [obdclass] [ 1037.454935] [] do_lcfg+0x263/0x520 [obdclass] [ 1037.459140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1037.463599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1037.467679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1037.472157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1037.475027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1037.479011] [] mount_nodev+0x4d/0xb0 [ 1037.481841] [] lustre_mount+0x18/0x20 [lustre] [ 1037.486578] [] mount_fs+0x39/0x1b0 [ 1037.488551] [] vfs_kern_mount+0x67/0x110 [ 1037.492230] [] do_mount+0x1ef/0xce0 [ 1037.494124] [] ? copy_mount_options+0x39/0x1b0 [ 1037.498056] [] SyS_mount+0x83/0xd0 [ 1037.501320] [] system_call_fastpath+0x1f/0x24 [ 1037.505767] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1037.509220] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1037.547841] CPU: 0 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1037.554203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1037.558937] Call Trace: [ 1037.559817] [] dump_stack+0x19/0x1b [ 1037.565885] [] __schedule_bug+0x64/0x72 [ 1037.570859] [] __schedule+0x791/0x7d0 [ 1037.573192] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1037.575991] [] ? bit_wait+0x50/0x50 [ 1037.577825] [] schedule+0x29/0x70 [ 1037.579833] [] schedule_timeout+0x209/0x290 [ 1037.583198] [] ? kvm_clock_read+0x33/0x40 [ 1037.586830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1037.589116] [] ? ktime_get_ts64+0x4c/0xf0 [ 1037.590902] [] ? bit_wait+0x50/0x50 [ 1037.592482] [] io_schedule_timeout+0xad/0x130 [ 1037.594362] [] io_schedule+0x18/0x20 [ 1037.596348] [] bit_wait_io+0x11/0x50 [ 1037.598388] [] __wait_on_bit+0x65/0x90 [ 1037.601640] [] ? bit_wait+0x50/0x50 [ 1037.604111] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1037.606331] [] ? wake_bit_function+0x40/0x40 [ 1037.608411] [] __wait_on_buffer+0x2a/0x30 [ 1037.610634] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1037.613096] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1037.615170] [] read_blk+0x4c/0x60 [ 1037.616582] [] find_tree_dqentry+0x47/0x240 [ 1037.618143] [] find_tree_dqentry+0x1aa/0x240 [ 1037.620368] [] find_tree_dqentry+0x1aa/0x240 [ 1037.622598] [] find_tree_dqentry+0x1aa/0x240 [ 1037.624799] [] qtree_read_dquot+0x14c/0x380 [ 1037.627150] [] v2_read_dquot+0x2b/0x30 [ 1037.629920] [] dquot_acquire+0xe4/0x130 [ 1037.631551] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1037.633517] [] dqget+0x3fb/0x460 [ 1037.634809] [] __dquot_initialize+0x12d/0x230 [ 1037.637596] [] dquot_initialize+0x13/0x20 [ 1037.639612] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1037.643055] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1037.646299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1037.649747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1037.653781] [] obd_setup+0x167/0x540 [obdclass] [ 1037.657868] [] class_setup+0x54f/0x830 [obdclass] [ 1037.661699] [] class_process_config+0x149b/0x2660 [obdclass] [ 1037.664115] [] do_lcfg+0x263/0x520 [obdclass] [ 1037.666700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1037.669789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1037.673635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1037.677878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1037.680907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1037.684579] [] mount_nodev+0x4d/0xb0 [ 1037.686765] [] lustre_mount+0x18/0x20 [lustre] [ 1037.690993] [] mount_fs+0x39/0x1b0 [ 1037.694039] [] vfs_kern_mount+0x67/0x110 [ 1037.696601] [] do_mount+0x1ef/0xce0 [ 1037.699191] [] ? copy_mount_options+0x39/0x1b0 [ 1037.701766] [] SyS_mount+0x83/0xd0 [ 1037.704496] [] system_call_fastpath+0x1f/0x24 [ 1037.709001] BUG: scheduling while atomic: mount.lustre/11950/0x00000002 [ 1037.712780] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1037.749636] CPU: 1 PID: 11950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1037.756185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1037.762997] Call Trace: [ 1037.764800] [] dump_stack+0x19/0x1b [ 1037.766951] [] __schedule_bug+0x64/0x72 [ 1037.770519] [] __schedule+0x791/0x7d0 [ 1037.774440] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1037.777964] [] ? bit_wait+0x50/0x50 [ 1037.779517] [] schedule+0x29/0x70 [ 1037.781897] [] schedule_timeout+0x209/0x290 [ 1037.783748] [] ? kvm_clock_read+0x33/0x40 [ 1037.785836] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1037.788301] [] ? ktime_get_ts64+0x4c/0xf0 [ 1037.790406] [] ? bit_wait+0x50/0x50 [ 1037.792208] [] io_schedule_timeout+0xad/0x130 [ 1037.794979] [] io_schedule+0x18/0x20 [ 1037.797037] [] bit_wait_io+0x11/0x50 [ 1037.798654] [] __wait_on_bit+0x65/0x90 [ 1037.800726] [] ? bit_wait+0x50/0x50 [ 1037.803172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1037.807508] [] ? wake_bit_function+0x40/0x40 [ 1037.811208] [] __wait_on_buffer+0x2a/0x30 [ 1037.813995] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1037.817371] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1037.821126] [] read_blk+0x4c/0x60 [ 1037.823223] [] find_tree_dqentry+0x47/0x240 [ 1037.825765] [] find_tree_dqentry+0x1aa/0x240 [ 1037.829015] [] find_tree_dqentry+0x1aa/0x240 [ 1037.832613] [] find_tree_dqentry+0x1aa/0x240 [ 1037.838047] [] qtree_read_dquot+0x14c/0x380 [ 1037.841686] [] v2_read_dquot+0x2b/0x30 [ 1037.844912] [] dquot_acquire+0xe4/0x130 [ 1037.847317] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1037.850996] [] dqget+0x3fb/0x460 [ 1037.854545] [] __dquot_initialize+0x12d/0x230 [ 1037.857483] [] dquot_initialize+0x13/0x20 [ 1037.860622] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1037.865358] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1037.867759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1037.870601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1037.873905] [] obd_setup+0x167/0x540 [obdclass] [ 1037.877915] [] class_setup+0x54f/0x830 [obdclass] [ 1037.881818] [] class_process_config+0x149b/0x2660 [obdclass] [ 1037.884614] [] do_lcfg+0x263/0x520 [obdclass] [ 1037.887040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1037.889579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1037.893653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1037.897228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1037.899755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1037.902394] [] mount_nodev+0x4d/0xb0 [ 1037.904094] [] lustre_mount+0x18/0x20 [lustre] [ 1037.906318] [] mount_fs+0x39/0x1b0 [ 1037.908127] [] vfs_kern_mount+0x67/0x110 [ 1037.909748] [] do_mount+0x1ef/0xce0 [ 1037.911348] [] ? copy_mount_options+0x39/0x1b0 [ 1037.914529] [] SyS_mount+0x83/0xd0 [ 1037.916747] [] system_call_fastpath+0x1f/0x24 [ 1038.171005] LustreError: 11978:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1038.183876] LustreError: 11978:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 7 previous similar messages [ 1039.684236] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1043.599983] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1043.602423] in_atomic(): 1, irqs_disabled(): 0, pid: 12838, name: mount.lustre [ 1043.606979] CPU: 2 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1043.610636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1043.615633] Call Trace: [ 1043.616459] [] dump_stack+0x19/0x1b [ 1043.619615] [] __might_sleep+0xd9/0x100 [ 1043.621767] [] kmem_cache_alloc+0x4f/0x2e0 [ 1043.623994] [] alloc_vfsmnt+0x24/0x240 [ 1043.625965] [] vfs_kern_mount+0x36/0x110 [ 1043.628488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1043.631798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1043.634372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1043.636725] [] obd_setup+0x167/0x540 [obdclass] [ 1043.639688] [] class_setup+0x54f/0x830 [obdclass] [ 1043.644940] [] class_process_config+0x149b/0x2660 [obdclass] [ 1043.649417] [] do_lcfg+0x263/0x520 [obdclass] [ 1043.651131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1043.654102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1043.657679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1043.661941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1043.666210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1043.669948] [] mount_nodev+0x4d/0xb0 [ 1043.672519] [] lustre_mount+0x18/0x20 [lustre] [ 1043.676639] [] mount_fs+0x39/0x1b0 [ 1043.678413] [] vfs_kern_mount+0x67/0x110 [ 1043.679916] [] do_mount+0x1ef/0xce0 [ 1043.681209] [] ? copy_mount_options+0xd6/0x1b0 [ 1043.683554] [] SyS_mount+0x83/0xd0 [ 1043.685201] [] system_call_fastpath+0x1f/0x24 [ 1043.687027] BUG: scheduling while atomic: mount.lustre/12838/0x10000002 [ 1043.694036] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1043.726597] CPU: 2 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1043.730761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1043.735571] Call Trace: [ 1043.736870] [] dump_stack+0x19/0x1b [ 1043.740243] [] __schedule_bug+0x64/0x72 [ 1043.742470] [] __schedule+0x791/0x7d0 [ 1043.744579] [] ? alloc_vfsmnt+0x24/0x240 [ 1043.747175] [] __cond_resched+0x26/0x30 [ 1043.749686] [] _cond_resched+0x3a/0x50 [ 1043.751649] [] kmem_cache_alloc+0x54/0x2e0 [ 1043.753792] [] alloc_vfsmnt+0x24/0x240 [ 1043.755881] [] vfs_kern_mount+0x36/0x110 [ 1043.758389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1043.761345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1043.765535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1043.768952] [] obd_setup+0x167/0x540 [obdclass] [ 1043.771433] [] class_setup+0x54f/0x830 [obdclass] [ 1043.773554] [] class_process_config+0x149b/0x2660 [obdclass] [ 1043.778905] [] do_lcfg+0x263/0x520 [obdclass] [ 1043.781206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1043.783995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1043.790123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1043.793397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1043.796208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1043.798581] [] mount_nodev+0x4d/0xb0 [ 1043.800209] [] lustre_mount+0x18/0x20 [lustre] [ 1043.802035] [] mount_fs+0x39/0x1b0 [ 1043.804070] [] vfs_kern_mount+0x67/0x110 [ 1043.805924] [] do_mount+0x1ef/0xce0 [ 1043.808914] [] ? copy_mount_options+0xd6/0x1b0 [ 1043.810635] [] SyS_mount+0x83/0xd0 [ 1043.813917] [] system_call_fastpath+0x1f/0x24 [ 1043.817738] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1043.825567] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1043.858785] CPU: 3 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1043.862898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1043.865716] Call Trace: [ 1043.866874] [] dump_stack+0x19/0x1b [ 1043.868685] [] __schedule_bug+0x64/0x72 [ 1043.870787] [] __schedule+0x791/0x7d0 [ 1043.872302] [] ? bit_wait+0x50/0x50 [ 1043.873667] [] schedule+0x29/0x70 [ 1043.875282] [] schedule_timeout+0x209/0x290 [ 1043.877240] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1043.879299] [] ? kvm_clock_read+0x33/0x40 [ 1043.880923] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1043.882654] [] ? ktime_get_ts64+0x4c/0xf0 [ 1043.884257] [] ? bit_wait+0x50/0x50 [ 1043.886523] [] io_schedule_timeout+0xad/0x130 [ 1043.888868] [] io_schedule+0x18/0x20 [ 1043.890762] [] bit_wait_io+0x11/0x50 [ 1043.892876] [] __wait_on_bit+0x65/0x90 [ 1043.895708] [] ? bit_wait+0x50/0x50 [ 1043.897748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1043.900406] [] ? wake_bit_function+0x40/0x40 [ 1043.902797] [] __bread+0xad/0xf0 [ 1043.905590] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1043.907501] [] ? snprintf+0x49/0x70 [ 1043.908995] [] mount_bdev+0x1b0/0x1f0 [ 1043.910696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1043.914557] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1043.916545] [] mount_fs+0x39/0x1b0 [ 1043.919642] [] vfs_kern_mount+0x67/0x110 [ 1043.921534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1043.924200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1043.927853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1043.930558] [] obd_setup+0x167/0x540 [obdclass] [ 1043.932949] [] class_setup+0x54f/0x830 [obdclass] [ 1043.935737] [] class_process_config+0x149b/0x2660 [obdclass] [ 1043.939646] [] do_lcfg+0x263/0x520 [obdclass] [ 1043.945419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1043.949474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1043.951902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1043.956294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1043.960814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1043.965870] [] mount_nodev+0x4d/0xb0 [ 1043.970800] [] lustre_mount+0x18/0x20 [lustre] [ 1043.974095] [] mount_fs+0x39/0x1b0 [ 1043.975968] [] vfs_kern_mount+0x67/0x110 [ 1043.977602] [] do_mount+0x1ef/0xce0 [ 1043.980142] [] ? copy_mount_options+0xd6/0x1b0 [ 1043.982847] [] SyS_mount+0x83/0xd0 [ 1043.986918] [] system_call_fastpath+0x1f/0x24 [ 1043.991388] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1043.997010] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1044.029977] CPU: 2 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.033884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.036952] Call Trace: [ 1044.037710] [] dump_stack+0x19/0x1b [ 1044.039628] [] __schedule_bug+0x64/0x72 [ 1044.043243] [] __schedule+0x791/0x7d0 [ 1044.045550] [] ? bit_wait+0x50/0x50 [ 1044.047040] [] schedule+0x29/0x70 [ 1044.050874] [] schedule_timeout+0x209/0x290 [ 1044.054171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1044.058811] [] ? kvm_clock_read+0x33/0x40 [ 1044.063112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1044.066398] [] ? ktime_get_ts64+0x4c/0xf0 [ 1044.068579] [] ? bit_wait+0x50/0x50 [ 1044.070544] [] io_schedule_timeout+0xad/0x130 [ 1044.073160] [] io_schedule+0x18/0x20 [ 1044.077112] [] bit_wait_io+0x11/0x50 [ 1044.080526] [] __wait_on_bit+0x65/0x90 [ 1044.084020] [] ? bit_wait+0x50/0x50 [ 1044.087318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1044.090471] [] ? wake_bit_function+0x40/0x40 [ 1044.093858] [] __bread+0xad/0xf0 [ 1044.095384] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1044.099184] [] mount_bdev+0x1b0/0x1f0 [ 1044.102602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1044.105893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1044.108888] [] mount_fs+0x39/0x1b0 [ 1044.111111] [] vfs_kern_mount+0x67/0x110 [ 1044.113291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1044.116663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1044.119443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1044.121820] [] obd_setup+0x167/0x540 [obdclass] [ 1044.124167] [] class_setup+0x54f/0x830 [obdclass] [ 1044.126674] [] class_process_config+0x149b/0x2660 [obdclass] [ 1044.131687] [] do_lcfg+0x263/0x520 [obdclass] [ 1044.134163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1044.136929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1044.140130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1044.142581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1044.145369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1044.149455] [] mount_nodev+0x4d/0xb0 [ 1044.154093] [] lustre_mount+0x18/0x20 [lustre] [ 1044.158604] [] mount_fs+0x39/0x1b0 [ 1044.160647] [] vfs_kern_mount+0x67/0x110 [ 1044.163327] [] do_mount+0x1ef/0xce0 [ 1044.165442] [] ? copy_mount_options+0xd6/0x1b0 [ 1044.167782] [] SyS_mount+0x83/0xd0 [ 1044.170800] [] system_call_fastpath+0x1f/0x24 [ 1044.173361] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1044.180650] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1044.216341] CPU: 2 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.220237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.223705] Call Trace: [ 1044.224650] [] dump_stack+0x19/0x1b [ 1044.227468] [] __schedule_bug+0x64/0x72 [ 1044.230798] [] __schedule+0x791/0x7d0 [ 1044.233169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1044.235438] [] ? bit_wait+0x50/0x50 [ 1044.237469] [] schedule+0x29/0x70 [ 1044.239279] [] schedule_timeout+0x209/0x290 [ 1044.241500] [] ? kvm_clock_read+0x33/0x40 [ 1044.243343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1044.245437] [] ? ktime_get_ts64+0x4c/0xf0 [ 1044.246953] [] ? bit_wait+0x50/0x50 [ 1044.249120] [] io_schedule_timeout+0xad/0x130 [ 1044.251451] [] io_schedule+0x18/0x20 [ 1044.253217] [] bit_wait_io+0x11/0x50 [ 1044.255190] [] __wait_on_bit_lock+0x5f/0xc0 [ 1044.258563] [] ? bit_wait+0x50/0x50 [ 1044.260479] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1044.263073] [] ? wake_bit_function+0x40/0x40 [ 1044.264928] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1044.268023] [] __bread+0xe6/0xf0 [ 1044.270462] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1044.273456] [] mount_bdev+0x1b0/0x1f0 [ 1044.275899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1044.279537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1044.281993] [] mount_fs+0x39/0x1b0 [ 1044.283435] [] vfs_kern_mount+0x67/0x110 [ 1044.284776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1044.287258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1044.289436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1044.291552] [] obd_setup+0x167/0x540 [obdclass] [ 1044.295204] [] class_setup+0x54f/0x830 [obdclass] [ 1044.297193] [] class_process_config+0x149b/0x2660 [obdclass] [ 1044.300715] [] do_lcfg+0x263/0x520 [obdclass] [ 1044.302209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1044.304202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1044.306444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1044.309393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1044.312258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1044.317501] [] mount_nodev+0x4d/0xb0 [ 1044.321043] [] lustre_mount+0x18/0x20 [lustre] [ 1044.324433] [] mount_fs+0x39/0x1b0 [ 1044.327690] [] vfs_kern_mount+0x67/0x110 [ 1044.330065] [] do_mount+0x1ef/0xce0 [ 1044.333559] [] ? copy_mount_options+0xd6/0x1b0 [ 1044.336453] [] SyS_mount+0x83/0xd0 [ 1044.339557] [] system_call_fastpath+0x1f/0x24 [ 1044.344312] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1044.347624] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1044.375991] CPU: 3 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.379759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.384223] Call Trace: [ 1044.386608] [] dump_stack+0x19/0x1b [ 1044.388596] [] __schedule_bug+0x64/0x72 [ 1044.390906] [] __schedule+0x791/0x7d0 [ 1044.394079] [] ? bit_wait+0x50/0x50 [ 1044.396446] [] schedule+0x29/0x70 [ 1044.398788] [] schedule_timeout+0x209/0x290 [ 1044.402602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1044.405230] [] ? kvm_clock_read+0x33/0x40 [ 1044.407593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1044.411340] [] ? bit_wait+0x50/0x50 [ 1044.413659] [] io_schedule_timeout+0xad/0x130 [ 1044.415674] [] io_schedule+0x18/0x20 [ 1044.417106] [] bit_wait_io+0x11/0x50 [ 1044.418912] [] __wait_on_bit+0x65/0x90 [ 1044.420704] [] ? bit_wait+0x50/0x50 [ 1044.422477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1044.424661] [] ? wake_bit_function+0x40/0x40 [ 1044.426478] [] __wait_on_buffer+0x2a/0x30 [ 1044.430529] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1044.434138] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1044.436695] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1044.440859] [] ? do_raw_spin_unlock+0x49/0x90 [ 1044.443673] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1044.445757] [] mount_bdev+0x1b0/0x1f0 [ 1044.447485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1044.450287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1044.454261] [] mount_fs+0x39/0x1b0 [ 1044.457355] [] vfs_kern_mount+0x67/0x110 [ 1044.460974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1044.465244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1044.470080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1044.473135] [] obd_setup+0x167/0x540 [obdclass] [ 1044.475534] [] class_setup+0x54f/0x830 [obdclass] [ 1044.477633] [] class_process_config+0x149b/0x2660 [obdclass] [ 1044.480432] [] do_lcfg+0x263/0x520 [obdclass] [ 1044.482505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1044.485113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1044.488437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1044.492606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1044.494685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1044.498154] [] mount_nodev+0x4d/0xb0 [ 1044.500090] [] lustre_mount+0x18/0x20 [lustre] [ 1044.502774] [] mount_fs+0x39/0x1b0 [ 1044.505015] [] vfs_kern_mount+0x67/0x110 [ 1044.508964] [] do_mount+0x1ef/0xce0 [ 1044.510421] [] ? copy_mount_options+0xd6/0x1b0 [ 1044.512450] [] SyS_mount+0x83/0xd0 [ 1044.514259] [] system_call_fastpath+0x1f/0x24 [ 1044.516893] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1044.519104] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1044.547022] CPU: 2 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.552178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.557720] Call Trace: [ 1044.561904] [] dump_stack+0x19/0x1b [ 1044.564058] [] __schedule_bug+0x64/0x72 [ 1044.565784] [] __schedule+0x791/0x7d0 [ 1044.567761] [] ? bit_wait+0x50/0x50 [ 1044.569371] [] schedule+0x29/0x70 [ 1044.571194] [] schedule_timeout+0x209/0x290 [ 1044.573369] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1044.575412] [] ? kvm_clock_read+0x33/0x40 [ 1044.577710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1044.580155] [] ? bit_wait+0x50/0x50 [ 1044.582062] [] io_schedule_timeout+0xad/0x130 [ 1044.584859] [] io_schedule+0x18/0x20 [ 1044.588483] [] bit_wait_io+0x11/0x50 [ 1044.590333] [] __wait_on_bit+0x65/0x90 [ 1044.593200] [] ? bit_wait+0x50/0x50 [ 1044.595084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1044.598057] [] ? wake_bit_function+0x40/0x40 [ 1044.600733] [] __wait_on_buffer+0x2a/0x30 [ 1044.602426] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1044.604928] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1044.606481] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1044.609377] [] ? do_raw_spin_unlock+0x49/0x90 [ 1044.612413] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1044.614912] [] mount_bdev+0x1b0/0x1f0 [ 1044.616942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1044.622180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1044.624438] [] mount_fs+0x39/0x1b0 [ 1044.626363] [] vfs_kern_mount+0x67/0x110 [ 1044.628799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1044.632425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1044.635163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1044.637586] [] obd_setup+0x167/0x540 [obdclass] [ 1044.642345] [] class_setup+0x54f/0x830 [obdclass] [ 1044.645054] [] class_process_config+0x149b/0x2660 [obdclass] [ 1044.649936] [] do_lcfg+0x263/0x520 [obdclass] [ 1044.652410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1044.655614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1044.658188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1044.660649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1044.663048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1044.665428] [] mount_nodev+0x4d/0xb0 [ 1044.667398] [] lustre_mount+0x18/0x20 [lustre] [ 1044.669781] [] mount_fs+0x39/0x1b0 [ 1044.671488] [] vfs_kern_mount+0x67/0x110 [ 1044.673285] [] do_mount+0x1ef/0xce0 [ 1044.674897] [] ? copy_mount_options+0xd6/0x1b0 [ 1044.676734] [] SyS_mount+0x83/0xd0 [ 1044.678473] [] system_call_fastpath+0x1f/0x24 [ 1044.680593] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1044.684020] in_atomic(): 1, irqs_disabled(): 0, pid: 12838, name: mount.lustre [ 1044.686349] CPU: 0 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.690908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.693631] Call Trace: [ 1044.694472] [] dump_stack+0x19/0x1b [ 1044.696210] [] __might_sleep+0xd9/0x100 [ 1044.697563] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1044.699966] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1044.702232] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1044.704758] [] ? do_raw_spin_unlock+0x49/0x90 [ 1044.706872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1044.708851] [] mount_bdev+0x1b0/0x1f0 [ 1044.711866] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1044.716735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1044.719863] [] mount_fs+0x39/0x1b0 [ 1044.722464] [] vfs_kern_mount+0x67/0x110 [ 1044.724709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1044.727572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1044.731127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1044.734197] [] obd_setup+0x167/0x540 [obdclass] [ 1044.738116] [] class_setup+0x54f/0x830 [obdclass] [ 1044.741056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1044.744154] [] do_lcfg+0x263/0x520 [obdclass] [ 1044.747080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1044.749906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1044.753120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1044.755623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1044.758634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1044.762596] [] mount_nodev+0x4d/0xb0 [ 1044.766786] [] lustre_mount+0x18/0x20 [lustre] [ 1044.768353] [] mount_fs+0x39/0x1b0 [ 1044.770032] [] vfs_kern_mount+0x67/0x110 [ 1044.772113] [] do_mount+0x1ef/0xce0 [ 1044.773841] [] ? copy_mount_options+0xd6/0x1b0 [ 1044.775797] [] SyS_mount+0x83/0xd0 [ 1044.777540] [] system_call_fastpath+0x1f/0x24 [ 1044.781297] BUG: scheduling while atomic: mount.lustre/12838/0x10000002 [ 1044.784269] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1044.813645] CPU: 0 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.818688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.823142] Call Trace: [ 1044.824115] [] dump_stack+0x19/0x1b [ 1044.827609] [] __schedule_bug+0x64/0x72 [ 1044.830039] [] __schedule+0x791/0x7d0 [ 1044.833223] [] __cond_resched+0x26/0x30 [ 1044.836232] [] _cond_resched+0x3a/0x50 [ 1044.838285] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1044.841168] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1044.844373] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1044.847937] [] ? do_raw_spin_unlock+0x49/0x90 [ 1044.850626] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1044.854333] [] mount_bdev+0x1b0/0x1f0 [ 1044.857031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1044.861037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1044.863433] [] mount_fs+0x39/0x1b0 [ 1044.865312] [] vfs_kern_mount+0x67/0x110 [ 1044.867851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1044.871030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1044.873781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1044.877593] [] obd_setup+0x167/0x540 [obdclass] [ 1044.879869] [] class_setup+0x54f/0x830 [obdclass] [ 1044.881913] [] class_process_config+0x149b/0x2660 [obdclass] [ 1044.884400] [] do_lcfg+0x263/0x520 [obdclass] [ 1044.886700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1044.889281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1044.891751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1044.895863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1044.898493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1044.901114] [] mount_nodev+0x4d/0xb0 [ 1044.903368] [] lustre_mount+0x18/0x20 [lustre] [ 1044.905943] [] mount_fs+0x39/0x1b0 [ 1044.907385] [] vfs_kern_mount+0x67/0x110 [ 1044.910641] [] do_mount+0x1ef/0xce0 [ 1044.912724] [] ? copy_mount_options+0xd6/0x1b0 [ 1044.916519] [] SyS_mount+0x83/0xd0 [ 1044.918915] [] system_call_fastpath+0x1f/0x24 [ 1044.923569] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1044.926270] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1044.950519] CPU: 1 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1044.954758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1044.957835] Call Trace: [ 1044.958699] [] dump_stack+0x19/0x1b [ 1044.960196] [] __schedule_bug+0x64/0x72 [ 1044.962096] [] __schedule+0x791/0x7d0 [ 1044.964012] [] schedule+0x29/0x70 [ 1044.966087] [] schedule_timeout+0x209/0x290 [ 1044.968177] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1044.970138] [] ? resched_curr+0xd8/0xf0 [ 1044.972037] [] ? check_preempt_curr+0x80/0xa0 [ 1044.973972] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1044.975979] [] wait_for_completion+0xfc/0x140 [ 1044.978873] [] ? wake_up_state+0x20/0x20 [ 1044.981508] [] kthread_create_on_node+0xa8/0x140 [ 1044.984352] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1044.988145] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1044.991927] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1044.994979] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1044.998593] [] ? do_raw_spin_unlock+0x49/0x90 [ 1045.002541] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1045.004737] [] mount_bdev+0x1b0/0x1f0 [ 1045.007120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.012222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.015343] [] mount_fs+0x39/0x1b0 [ 1045.017268] [] vfs_kern_mount+0x67/0x110 [ 1045.019361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.021863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.024158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.026875] [] obd_setup+0x167/0x540 [obdclass] [ 1045.029357] [] class_setup+0x54f/0x830 [obdclass] [ 1045.032699] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.036178] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.038851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.041458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.044921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.047033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.049255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.051483] [] mount_nodev+0x4d/0xb0 [ 1045.053753] [] lustre_mount+0x18/0x20 [lustre] [ 1045.058112] [] mount_fs+0x39/0x1b0 [ 1045.061584] [] vfs_kern_mount+0x67/0x110 [ 1045.065263] [] do_mount+0x1ef/0xce0 [ 1045.068706] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.071219] [] SyS_mount+0x83/0xd0 [ 1045.073057] [] system_call_fastpath+0x1f/0x24 [ 1045.078074] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1045.080729] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1045.108040] CPU: 0 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.111544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1045.113849] Call Trace: [ 1045.114496] [] dump_stack+0x19/0x1b [ 1045.118376] [] __schedule_bug+0x64/0x72 [ 1045.122524] [] __schedule+0x791/0x7d0 [ 1045.124366] [] schedule+0x29/0x70 [ 1045.126172] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1045.128415] [] ? wake_up_atomic_t+0x30/0x30 [ 1045.130538] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1045.134778] [] ? do_raw_spin_unlock+0x49/0x90 [ 1045.138565] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1045.142469] [] mount_bdev+0x1b0/0x1f0 [ 1045.144838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.149090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.152590] [] mount_fs+0x39/0x1b0 [ 1045.155396] [] vfs_kern_mount+0x67/0x110 [ 1045.158371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.160648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.164739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.168336] [] obd_setup+0x167/0x540 [obdclass] [ 1045.171863] [] class_setup+0x54f/0x830 [obdclass] [ 1045.175162] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.178730] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.181329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.185014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.188359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.192921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.195712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.197792] [] mount_nodev+0x4d/0xb0 [ 1045.200688] [] lustre_mount+0x18/0x20 [lustre] [ 1045.203855] [] mount_fs+0x39/0x1b0 [ 1045.206858] [] vfs_kern_mount+0x67/0x110 [ 1045.209526] [] do_mount+0x1ef/0xce0 [ 1045.211932] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.213913] [] SyS_mount+0x83/0xd0 [ 1045.216450] [] system_call_fastpath+0x1f/0x24 [ 1045.219041] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1045.221255] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1045.247539] CPU: 1 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.252511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1045.256511] Call Trace: [ 1045.257112] [] dump_stack+0x19/0x1b [ 1045.258178] [] __schedule_bug+0x64/0x72 [ 1045.260202] [] __schedule+0x791/0x7d0 [ 1045.261998] [] schedule+0x29/0x70 [ 1045.264070] [] schedule_timeout+0x209/0x290 [ 1045.266358] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1045.269621] [] ? resched_curr+0xd8/0xf0 [ 1045.272493] [] ? check_preempt_curr+0x80/0xa0 [ 1045.276093] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1045.279624] [] wait_for_completion+0xfc/0x140 [ 1045.281849] [] ? wake_up_state+0x20/0x20 [ 1045.283735] [] kthread_create_on_node+0xa8/0x140 [ 1045.286216] [] ? process_one_work+0x4a0/0x4a0 [ 1045.289602] [] __alloc_workqueue_key+0x336/0x480 [ 1045.292082] [] ? do_raw_spin_unlock+0x49/0x90 [ 1045.294813] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1045.298014] [] mount_bdev+0x1b0/0x1f0 [ 1045.301069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.303600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.305857] [] mount_fs+0x39/0x1b0 [ 1045.307865] [] vfs_kern_mount+0x67/0x110 [ 1045.309730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.311889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.314379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.316718] [] obd_setup+0x167/0x540 [obdclass] [ 1045.318797] [] class_setup+0x54f/0x830 [obdclass] [ 1045.320928] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.323487] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.325575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.328310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.330729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.333976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.336644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.340459] [] mount_nodev+0x4d/0xb0 [ 1045.341911] [] lustre_mount+0x18/0x20 [lustre] [ 1045.343721] [] mount_fs+0x39/0x1b0 [ 1045.347716] [] vfs_kern_mount+0x67/0x110 [ 1045.349770] [] do_mount+0x1ef/0xce0 [ 1045.351508] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.353554] [] SyS_mount+0x83/0xd0 [ 1045.355308] [] system_call_fastpath+0x1f/0x24 [ 1045.360461] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1045.362055] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1045.391488] CPU: 1 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.395932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1045.402335] Call Trace: [ 1045.404007] [] dump_stack+0x19/0x1b [ 1045.406171] [] __schedule_bug+0x64/0x72 [ 1045.410124] [] __schedule+0x791/0x7d0 [ 1045.412183] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1045.414499] [] ? bit_wait+0x50/0x50 [ 1045.416552] [] schedule+0x29/0x70 [ 1045.418326] [] schedule_timeout+0x209/0x290 [ 1045.420398] [] ? kvm_clock_read+0x33/0x40 [ 1045.422420] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1045.425103] [] ? ktime_get_ts64+0x4c/0xf0 [ 1045.427950] [] ? bit_wait+0x50/0x50 [ 1045.430106] [] io_schedule_timeout+0xad/0x130 [ 1045.432506] [] io_schedule+0x18/0x20 [ 1045.434692] [] bit_wait_io+0x11/0x50 [ 1045.436660] [] __wait_on_bit+0x65/0x90 [ 1045.438966] [] ? bit_wait+0x50/0x50 [ 1045.441063] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1045.445079] [] ? wake_bit_function+0x40/0x40 [ 1045.447462] [] __wait_on_buffer+0x2a/0x30 [ 1045.448957] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1045.450558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1045.453159] [] v2_read_header+0x1f/0x50 [ 1045.455141] [] v2_check_quota_file+0x2b/0x70 [ 1045.458314] [] ? igrab+0x36/0x60 [ 1045.460441] [] vfs_load_quota_inode+0x279/0x570 [ 1045.463439] [] ? unlock_new_inode+0x55/0x80 [ 1045.465912] [] dquot_enable+0xf0/0x110 [ 1045.468066] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1045.471022] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1045.473601] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1045.476866] [] mount_bdev+0x1b0/0x1f0 [ 1045.478957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.481876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.484305] [] mount_fs+0x39/0x1b0 [ 1045.485621] [] vfs_kern_mount+0x67/0x110 [ 1045.487618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.489765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.491935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.494516] [] obd_setup+0x167/0x540 [obdclass] [ 1045.497054] [] class_setup+0x54f/0x830 [obdclass] [ 1045.499199] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.502115] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.504038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.506551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.508779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.510790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.512771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.515673] [] mount_nodev+0x4d/0xb0 [ 1045.517365] [] lustre_mount+0x18/0x20 [lustre] [ 1045.519888] [] mount_fs+0x39/0x1b0 [ 1045.522535] [] vfs_kern_mount+0x67/0x110 [ 1045.525386] [] do_mount+0x1ef/0xce0 [ 1045.527672] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.529982] [] SyS_mount+0x83/0xd0 [ 1045.531794] [] system_call_fastpath+0x1f/0x24 [ 1045.534654] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1045.538983] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1045.574235] CPU: 0 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.578475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1045.582011] Call Trace: [ 1045.584030] [] dump_stack+0x19/0x1b [ 1045.586971] [] __schedule_bug+0x64/0x72 [ 1045.590004] [] __schedule+0x791/0x7d0 [ 1045.592034] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1045.594494] [] ? bit_wait+0x50/0x50 [ 1045.596148] [] schedule+0x29/0x70 [ 1045.598092] [] schedule_timeout+0x209/0x290 [ 1045.600293] [] ? kvm_clock_read+0x33/0x40 [ 1045.603087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1045.605033] [] ? ktime_get_ts64+0x4c/0xf0 [ 1045.607536] [] ? bit_wait+0x50/0x50 [ 1045.610398] [] io_schedule_timeout+0xad/0x130 [ 1045.613843] [] io_schedule+0x18/0x20 [ 1045.615595] [] bit_wait_io+0x11/0x50 [ 1045.617153] [] __wait_on_bit+0x65/0x90 [ 1045.618645] [] ? bit_wait+0x50/0x50 [ 1045.620389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1045.622529] [] ? wake_bit_function+0x40/0x40 [ 1045.624840] [] __wait_on_buffer+0x2a/0x30 [ 1045.627000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1045.628497] [] ? mark_page_accessed+0xd8/0xe0 [ 1045.630719] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1045.633273] [] v2_read_header+0x1f/0x50 [ 1045.635409] [] v2_check_quota_file+0x2b/0x70 [ 1045.638336] [] ? igrab+0x36/0x60 [ 1045.640346] [] vfs_load_quota_inode+0x279/0x570 [ 1045.644029] [] ? unlock_new_inode+0x55/0x80 [ 1045.646080] [] dquot_enable+0xf0/0x110 [ 1045.648062] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1045.649751] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1045.652560] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1045.657263] [] mount_bdev+0x1b0/0x1f0 [ 1045.659267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.661895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.663811] [] mount_fs+0x39/0x1b0 [ 1045.666884] [] vfs_kern_mount+0x67/0x110 [ 1045.668938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.671151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.673849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.677647] [] obd_setup+0x167/0x540 [obdclass] [ 1045.679892] [] class_setup+0x54f/0x830 [obdclass] [ 1045.682122] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.685226] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.687117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.689868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.692512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.695222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.697933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.699815] [] mount_nodev+0x4d/0xb0 [ 1045.702548] [] lustre_mount+0x18/0x20 [lustre] [ 1045.704639] [] mount_fs+0x39/0x1b0 [ 1045.707013] [] vfs_kern_mount+0x67/0x110 [ 1045.709542] [] do_mount+0x1ef/0xce0 [ 1045.711557] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.713137] [] SyS_mount+0x83/0xd0 [ 1045.715063] [] system_call_fastpath+0x1f/0x24 [ 1045.717953] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1045.720932] in_atomic(): 1, irqs_disabled(): 0, pid: 12838, name: mount.lustre [ 1045.724891] CPU: 1 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.730236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1045.733521] Call Trace: [ 1045.734394] [] dump_stack+0x19/0x1b [ 1045.736343] [] __might_sleep+0xd9/0x100 [ 1045.738117] [] mutex_lock+0x20/0x40 [ 1045.740032] [] vfs_load_quota_inode+0x2d8/0x570 [ 1045.742585] [] dquot_enable+0xf0/0x110 [ 1045.744715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1045.748665] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1045.751663] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1045.754341] [] mount_bdev+0x1b0/0x1f0 [ 1045.756250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.760184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.763729] [] mount_fs+0x39/0x1b0 [ 1045.766576] [] vfs_kern_mount+0x67/0x110 [ 1045.768444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.771479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.773595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.776643] [] obd_setup+0x167/0x540 [obdclass] [ 1045.780059] [] class_setup+0x54f/0x830 [obdclass] [ 1045.782608] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.786365] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.788044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.792796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.796594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.800417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.802729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.804748] [] mount_nodev+0x4d/0xb0 [ 1045.809333] [] lustre_mount+0x18/0x20 [lustre] [ 1045.812659] [] mount_fs+0x39/0x1b0 [ 1045.814633] [] vfs_kern_mount+0x67/0x110 [ 1045.819541] [] do_mount+0x1ef/0xce0 [ 1045.821796] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.825819] [] SyS_mount+0x83/0xd0 [ 1045.827997] [] system_call_fastpath+0x1f/0x24 [ 1045.829883] BUG: scheduling while atomic: mount.lustre/12838/0x10000002 [ 1045.834867] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1045.859104] CPU: 1 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.863600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1045.867990] Call Trace: [ 1045.869623] [] dump_stack+0x19/0x1b [ 1045.871377] [] __schedule_bug+0x64/0x72 [ 1045.873208] [] __schedule+0x791/0x7d0 [ 1045.874947] [] __cond_resched+0x26/0x30 [ 1045.876709] [] _cond_resched+0x3a/0x50 [ 1045.878547] [] mutex_lock+0x25/0x40 [ 1045.880271] [] vfs_load_quota_inode+0x2d8/0x570 [ 1045.884335] [] dquot_enable+0xf0/0x110 [ 1045.887862] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1045.891786] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1045.895740] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1045.900331] [] mount_bdev+0x1b0/0x1f0 [ 1045.903892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1045.906564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1045.908625] [] mount_fs+0x39/0x1b0 [ 1045.910154] [] vfs_kern_mount+0x67/0x110 [ 1045.912049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1045.914244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1045.916622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1045.918548] [] obd_setup+0x167/0x540 [obdclass] [ 1045.921107] [] class_setup+0x54f/0x830 [obdclass] [ 1045.922393] [] class_process_config+0x149b/0x2660 [obdclass] [ 1045.924059] [] do_lcfg+0x263/0x520 [obdclass] [ 1045.925924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1045.928888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1045.931579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1045.934719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1045.937373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1045.939379] [] mount_nodev+0x4d/0xb0 [ 1045.941318] [] lustre_mount+0x18/0x20 [lustre] [ 1045.943305] [] mount_fs+0x39/0x1b0 [ 1045.945845] [] vfs_kern_mount+0x67/0x110 [ 1045.949598] [] do_mount+0x1ef/0xce0 [ 1045.952162] [] ? copy_mount_options+0xd6/0x1b0 [ 1045.955472] [] SyS_mount+0x83/0xd0 [ 1045.958082] [] system_call_fastpath+0x1f/0x24 [ 1045.961556] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1045.965786] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1045.968744] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1045.994210] CPU: 0 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1045.998624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1046.002571] Call Trace: [ 1046.003236] [] dump_stack+0x19/0x1b [ 1046.005202] [] __schedule_bug+0x64/0x72 [ 1046.008835] [] __schedule+0x791/0x7d0 [ 1046.011671] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1046.015375] [] ? bit_wait+0x50/0x50 [ 1046.017644] [] schedule+0x29/0x70 [ 1046.018996] [] schedule_timeout+0x209/0x290 [ 1046.022367] [] ? kvm_clock_read+0x33/0x40 [ 1046.024395] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1046.027666] [] ? ktime_get_ts64+0x4c/0xf0 [ 1046.031569] [] ? bit_wait+0x50/0x50 [ 1046.034338] [] io_schedule_timeout+0xad/0x130 [ 1046.037895] [] io_schedule+0x18/0x20 [ 1046.040648] [] bit_wait_io+0x11/0x50 [ 1046.042992] [] __wait_on_bit+0x65/0x90 [ 1046.045114] [] ? bit_wait+0x50/0x50 [ 1046.047522] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1046.050408] [] ? wake_bit_function+0x40/0x40 [ 1046.053962] [] __wait_on_buffer+0x2a/0x30 [ 1046.057322] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1046.059868] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1046.062784] [] read_blk+0x4c/0x60 [ 1046.065923] [] find_tree_dqentry+0x47/0x240 [ 1046.068252] [] find_tree_dqentry+0x1aa/0x240 [ 1046.069992] [] find_tree_dqentry+0x1aa/0x240 [ 1046.071539] [] find_tree_dqentry+0x1aa/0x240 [ 1046.073090] [] qtree_read_dquot+0x14c/0x380 [ 1046.074730] [] v2_read_dquot+0x2b/0x30 [ 1046.076356] [] dquot_acquire+0xe4/0x130 [ 1046.080360] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1046.084657] [] dqget+0x3fb/0x460 [ 1046.089163] [] __dquot_initialize+0x12d/0x230 [ 1046.092031] [] ? free_pages.part.76+0x40/0x50 [ 1046.096745] [] dquot_initialize+0x13/0x20 [ 1046.099440] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1046.102419] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1046.107205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1046.109762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1046.113915] [] obd_setup+0x167/0x540 [obdclass] [ 1046.115420] [] class_setup+0x54f/0x830 [obdclass] [ 1046.118280] [] class_process_config+0x149b/0x2660 [obdclass] [ 1046.122348] [] do_lcfg+0x263/0x520 [obdclass] [ 1046.125334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1046.127709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1046.129373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1046.131529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1046.133315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1046.136041] [] mount_nodev+0x4d/0xb0 [ 1046.138574] [] lustre_mount+0x18/0x20 [lustre] [ 1046.141412] [] mount_fs+0x39/0x1b0 [ 1046.143456] [] vfs_kern_mount+0x67/0x110 [ 1046.145330] [] do_mount+0x1ef/0xce0 [ 1046.146301] [] ? copy_mount_options+0xd6/0x1b0 [ 1046.147868] [] SyS_mount+0x83/0xd0 [ 1046.149683] [] system_call_fastpath+0x1f/0x24 [ 1046.152104] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1046.154636] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1046.178872] CPU: 1 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1046.182929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1046.186586] Call Trace: [ 1046.187595] [] dump_stack+0x19/0x1b [ 1046.188885] [] __schedule_bug+0x64/0x72 [ 1046.190259] [] __schedule+0x791/0x7d0 [ 1046.192113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1046.193846] [] ? bit_wait+0x50/0x50 [ 1046.195396] [] schedule+0x29/0x70 [ 1046.196520] [] schedule_timeout+0x209/0x290 [ 1046.198853] [] ? kvm_clock_read+0x33/0x40 [ 1046.202182] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1046.204243] [] ? ktime_get_ts64+0x4c/0xf0 [ 1046.207166] [] ? bit_wait+0x50/0x50 [ 1046.209345] [] io_schedule_timeout+0xad/0x130 [ 1046.212833] [] io_schedule+0x18/0x20 [ 1046.215293] [] bit_wait_io+0x11/0x50 [ 1046.218301] [] __wait_on_bit+0x65/0x90 [ 1046.220361] [] ? bit_wait+0x50/0x50 [ 1046.223017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1046.225872] [] ? wake_bit_function+0x40/0x40 [ 1046.228539] [] __wait_on_buffer+0x2a/0x30 [ 1046.229949] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1046.231757] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1046.235874] [] read_blk+0x4c/0x60 [ 1046.238604] [] find_tree_dqentry+0x47/0x240 [ 1046.241080] [] find_tree_dqentry+0x1aa/0x240 [ 1046.244520] [] find_tree_dqentry+0x1aa/0x240 [ 1046.246763] [] find_tree_dqentry+0x1aa/0x240 [ 1046.248735] [] qtree_read_dquot+0x14c/0x380 [ 1046.250506] [] v2_read_dquot+0x2b/0x30 [ 1046.252784] [] dquot_acquire+0xe4/0x130 [ 1046.256042] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1046.258089] [] dqget+0x3fb/0x460 [ 1046.260208] [] __dquot_initialize+0x12d/0x230 [ 1046.262721] [] dquot_initialize+0x13/0x20 [ 1046.265365] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1046.269620] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1046.271659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1046.273945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1046.277577] [] obd_setup+0x167/0x540 [obdclass] [ 1046.282083] [] class_setup+0x54f/0x830 [obdclass] [ 1046.284541] [] class_process_config+0x149b/0x2660 [obdclass] [ 1046.290734] [] do_lcfg+0x263/0x520 [obdclass] [ 1046.294700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1046.298650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1046.300848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1046.305244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1046.309113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1046.311388] [] mount_nodev+0x4d/0xb0 [ 1046.312975] [] lustre_mount+0x18/0x20 [lustre] [ 1046.315033] [] mount_fs+0x39/0x1b0 [ 1046.316819] [] vfs_kern_mount+0x67/0x110 [ 1046.318644] [] do_mount+0x1ef/0xce0 [ 1046.320312] [] ? copy_mount_options+0xd6/0x1b0 [ 1046.324771] [] SyS_mount+0x83/0xd0 [ 1046.327663] [] system_call_fastpath+0x1f/0x24 [ 1046.331612] BUG: scheduling while atomic: mount.lustre/12838/0x00000002 [ 1046.333831] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1046.372133] CPU: 0 PID: 12838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1046.377539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1046.380475] Call Trace: [ 1046.381164] [] dump_stack+0x19/0x1b [ 1046.383258] [] __schedule_bug+0x64/0x72 [ 1046.385329] [] __schedule+0x791/0x7d0 [ 1046.387308] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1046.389912] [] ? bit_wait+0x50/0x50 [ 1046.391779] [] schedule+0x29/0x70 [ 1046.393227] [] schedule_timeout+0x209/0x290 [ 1046.394846] [] ? kvm_clock_read+0x33/0x40 [ 1046.396707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1046.398886] [] ? ktime_get_ts64+0x4c/0xf0 [ 1046.402615] [] ? bit_wait+0x50/0x50 [ 1046.405265] [] io_schedule_timeout+0xad/0x130 [ 1046.407541] [] io_schedule+0x18/0x20 [ 1046.409502] [] bit_wait_io+0x11/0x50 [ 1046.411070] [] __wait_on_bit+0x65/0x90 [ 1046.413058] [] ? bit_wait+0x50/0x50 [ 1046.414669] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1046.416829] [] ? wake_bit_function+0x40/0x40 [ 1046.419119] [] __wait_on_buffer+0x2a/0x30 [ 1046.420984] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1046.422982] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1046.425410] [] read_blk+0x4c/0x60 [ 1046.427075] [] find_tree_dqentry+0x47/0x240 [ 1046.428517] [] find_tree_dqentry+0x1aa/0x240 [ 1046.430394] [] find_tree_dqentry+0x1aa/0x240 [ 1046.432685] [] find_tree_dqentry+0x1aa/0x240 [ 1046.434453] [] qtree_read_dquot+0x14c/0x380 [ 1046.436634] [] v2_read_dquot+0x2b/0x30 [ 1046.438744] [] dquot_acquire+0xe4/0x130 [ 1046.441017] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1046.443678] [] dqget+0x3fb/0x460 [ 1046.445446] [] __dquot_initialize+0x12d/0x230 [ 1046.447719] [] dquot_initialize+0x13/0x20 [ 1046.451542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1046.454710] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1046.457046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1046.460754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1046.463104] [] obd_setup+0x167/0x540 [obdclass] [ 1046.465248] [] class_setup+0x54f/0x830 [obdclass] [ 1046.469818] [] class_process_config+0x149b/0x2660 [obdclass] [ 1046.473888] [] do_lcfg+0x263/0x520 [obdclass] [ 1046.477738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1046.481338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1046.486220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1046.489194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1046.491839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1046.494167] [] mount_nodev+0x4d/0xb0 [ 1046.501513] [] lustre_mount+0x18/0x20 [lustre] [ 1046.503976] [] mount_fs+0x39/0x1b0 [ 1046.505904] [] vfs_kern_mount+0x67/0x110 [ 1046.508811] [] do_mount+0x1ef/0xce0 [ 1046.513278] [] ? copy_mount_options+0xd6/0x1b0 [ 1046.515730] [] SyS_mount+0x83/0xd0 [ 1046.518257] [] system_call_fastpath+0x1f/0x24 [ 1048.124220] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1050.510380] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1051.939737] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1055.231814] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1055.235373] in_atomic(): 1, irqs_disabled(): 0, pid: 13955, name: mount.lustre [ 1055.239201] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1055.242904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1055.245571] Call Trace: [ 1055.246320] [] dump_stack+0x19/0x1b [ 1055.248002] [] __might_sleep+0xd9/0x100 [ 1055.249818] [] kmem_cache_alloc+0x4f/0x2e0 [ 1055.251648] [] alloc_vfsmnt+0x24/0x240 [ 1055.253508] [] vfs_kern_mount+0x36/0x110 [ 1055.255808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1055.259796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1055.264545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1055.268115] [] obd_setup+0x167/0x540 [obdclass] [ 1055.271193] [] class_setup+0x54f/0x830 [obdclass] [ 1055.275048] [] class_process_config+0x149b/0x2660 [obdclass] [ 1055.278222] [] do_lcfg+0x263/0x520 [obdclass] [ 1055.281663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1055.285558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1055.288727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1055.291714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1055.294916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1055.297215] [] mount_nodev+0x4d/0xb0 [ 1055.299690] [] lustre_mount+0x18/0x20 [lustre] [ 1055.303974] [] mount_fs+0x39/0x1b0 [ 1055.306187] [] vfs_kern_mount+0x67/0x110 [ 1055.309906] [] do_mount+0x1ef/0xce0 [ 1055.311547] [] ? copy_mount_options+0x39/0x1b0 [ 1055.313749] [] SyS_mount+0x83/0xd0 [ 1055.315758] [] system_call_fastpath+0x1f/0x24 [ 1055.317881] BUG: scheduling while atomic: mount.lustre/13955/0x10000002 [ 1055.321060] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1055.357405] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1055.364787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1055.371807] Call Trace: [ 1055.372793] [] dump_stack+0x19/0x1b [ 1055.376450] [] __schedule_bug+0x64/0x72 [ 1055.378735] [] __schedule+0x791/0x7d0 [ 1055.380929] [] ? alloc_vfsmnt+0x24/0x240 [ 1055.386164] [] __cond_resched+0x26/0x30 [ 1055.390303] [] _cond_resched+0x3a/0x50 [ 1055.392858] [] kmem_cache_alloc+0x54/0x2e0 [ 1055.398156] [] alloc_vfsmnt+0x24/0x240 [ 1055.400333] [] vfs_kern_mount+0x36/0x110 [ 1055.403228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1055.407528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1055.411607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1055.414452] [] obd_setup+0x167/0x540 [obdclass] [ 1055.417183] [] class_setup+0x54f/0x830 [obdclass] [ 1055.419813] [] class_process_config+0x149b/0x2660 [obdclass] [ 1055.422918] [] do_lcfg+0x263/0x520 [obdclass] [ 1055.426392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1055.429238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1055.431523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1055.435317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1055.439091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1055.441695] [] mount_nodev+0x4d/0xb0 [ 1055.443821] [] lustre_mount+0x18/0x20 [lustre] [ 1055.446933] [] mount_fs+0x39/0x1b0 [ 1055.449542] [] vfs_kern_mount+0x67/0x110 [ 1055.452463] [] do_mount+0x1ef/0xce0 [ 1055.455082] [] ? copy_mount_options+0x39/0x1b0 [ 1055.457786] [] SyS_mount+0x83/0xd0 [ 1055.460333] [] system_call_fastpath+0x1f/0x24 [ 1055.462999] BUG: scheduling while atomic: mount.lustre/13955/0x10000002 [ 1055.465118] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1055.491308] CPU: 3 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1055.495324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1055.500968] Call Trace: [ 1055.503137] [] dump_stack+0x19/0x1b [ 1055.505734] [] __schedule_bug+0x64/0x72 [ 1055.508325] [] __schedule+0x791/0x7d0 [ 1055.510467] [] __cond_resched+0x26/0x30 [ 1055.513529] [] _cond_resched+0x3a/0x50 [ 1055.515567] [] truncate_inode_pages_range+0x237/0x7d0 [ 1055.518786] [] truncate_inode_pages+0x15/0x20 [ 1055.521941] [] kill_bdev+0x35/0x40 [ 1055.523873] [] set_blocksize+0xab/0xd0 [ 1055.525909] [] sb_set_blocksize+0x1d/0x50 [ 1055.527392] [] sb_min_blocksize+0x42/0x60 [ 1055.529469] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1055.532204] [] ? snprintf+0x49/0x70 [ 1055.534678] [] mount_bdev+0x1b0/0x1f0 [ 1055.536491] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1055.540523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1055.544352] [] mount_fs+0x39/0x1b0 [ 1055.547097] [] vfs_kern_mount+0x67/0x110 [ 1055.550374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1055.552693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1055.556016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1055.559857] [] obd_setup+0x167/0x540 [obdclass] [ 1055.562777] [] class_setup+0x54f/0x830 [obdclass] [ 1055.566743] [] class_process_config+0x149b/0x2660 [obdclass] [ 1055.569775] [] do_lcfg+0x263/0x520 [obdclass] [ 1055.572818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1055.575940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1055.579290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1055.582006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1055.584980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1055.587124] [] mount_nodev+0x4d/0xb0 [ 1055.589316] [] lustre_mount+0x18/0x20 [lustre] [ 1055.591425] [] mount_fs+0x39/0x1b0 [ 1055.593656] [] vfs_kern_mount+0x67/0x110 [ 1055.595306] [] do_mount+0x1ef/0xce0 [ 1055.597259] [] ? copy_mount_options+0x39/0x1b0 [ 1055.599421] [] SyS_mount+0x83/0xd0 [ 1055.601781] [] system_call_fastpath+0x1f/0x24 [ 1055.607370] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1055.610305] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1055.641014] CPU: 0 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1055.647164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1055.651242] Call Trace: [ 1055.652392] [] dump_stack+0x19/0x1b [ 1055.654575] [] __schedule_bug+0x64/0x72 [ 1055.657671] [] __schedule+0x791/0x7d0 [ 1055.660750] [] ? bit_wait+0x50/0x50 [ 1055.663466] [] schedule+0x29/0x70 [ 1055.666470] [] schedule_timeout+0x209/0x290 [ 1055.670869] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1055.674491] [] ? kvm_clock_read+0x33/0x40 [ 1055.678587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1055.681374] [] ? ktime_get_ts64+0x4c/0xf0 [ 1055.684611] [] ? bit_wait+0x50/0x50 [ 1055.687440] [] io_schedule_timeout+0xad/0x130 [ 1055.690059] [] io_schedule+0x18/0x20 [ 1055.693984] [] bit_wait_io+0x11/0x50 [ 1055.696641] [] __wait_on_bit+0x65/0x90 [ 1055.700313] [] ? bit_wait+0x50/0x50 [ 1055.702514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1055.710302] [] ? wake_bit_function+0x40/0x40 [ 1055.714070] [] __bread+0xad/0xf0 [ 1055.715847] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1055.718397] [] ? snprintf+0x49/0x70 [ 1055.719995] [] mount_bdev+0x1b0/0x1f0 [ 1055.723785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1055.729130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1055.731551] [] mount_fs+0x39/0x1b0 [ 1055.733810] [] vfs_kern_mount+0x67/0x110 [ 1055.736283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1055.740207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1055.746900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1055.750565] [] obd_setup+0x167/0x540 [obdclass] [ 1055.754368] [] class_setup+0x54f/0x830 [obdclass] [ 1055.758279] [] class_process_config+0x149b/0x2660 [obdclass] [ 1055.762447] [] do_lcfg+0x263/0x520 [obdclass] [ 1055.765743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1055.769445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1055.773156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1055.775337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1055.779000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1055.782055] [] mount_nodev+0x4d/0xb0 [ 1055.784585] [] lustre_mount+0x18/0x20 [lustre] [ 1055.788242] [] mount_fs+0x39/0x1b0 [ 1055.790253] [] vfs_kern_mount+0x67/0x110 [ 1055.792584] [] do_mount+0x1ef/0xce0 [ 1055.794052] [] ? copy_mount_options+0x39/0x1b0 [ 1055.797514] [] SyS_mount+0x83/0xd0 [ 1055.800040] [] system_call_fastpath+0x1f/0x24 [ 1055.808444] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1055.811465] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1055.844659] CPU: 1 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1055.848660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1055.853826] Call Trace: [ 1055.854931] [] dump_stack+0x19/0x1b [ 1055.856788] [] __schedule_bug+0x64/0x72 [ 1055.858498] [] __schedule+0x791/0x7d0 [ 1055.860300] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1055.862779] [] ? bit_wait+0x50/0x50 [ 1055.866993] [] schedule+0x29/0x70 [ 1055.869147] [] schedule_timeout+0x209/0x290 [ 1055.874773] [] ? kvm_clock_read+0x33/0x40 [ 1055.879353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1055.885286] [] ? ktime_get_ts64+0x4c/0xf0 [ 1055.887880] [] ? bit_wait+0x50/0x50 [ 1055.889734] [] io_schedule_timeout+0xad/0x130 [ 1055.893042] [] io_schedule+0x18/0x20 [ 1055.897447] [] bit_wait_io+0x11/0x50 [ 1055.899930] [] __wait_on_bit_lock+0x5f/0xc0 [ 1055.902998] [] ? bit_wait+0x50/0x50 [ 1055.905168] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1055.911315] [] ? wake_bit_function+0x40/0x40 [ 1055.915279] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1055.919509] [] __bread+0xe6/0xf0 [ 1055.921208] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1055.928646] [] mount_bdev+0x1b0/0x1f0 [ 1055.931989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1055.936397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1055.939559] [] mount_fs+0x39/0x1b0 [ 1055.943555] [] vfs_kern_mount+0x67/0x110 [ 1055.945713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1055.948247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1055.951027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1055.953746] [] obd_setup+0x167/0x540 [obdclass] [ 1055.956232] [] class_setup+0x54f/0x830 [obdclass] [ 1055.958323] [] class_process_config+0x149b/0x2660 [obdclass] [ 1055.960288] [] do_lcfg+0x263/0x520 [obdclass] [ 1055.964110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1055.967387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1055.969932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1055.972830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1055.975582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1055.978518] [] mount_nodev+0x4d/0xb0 [ 1055.980953] [] lustre_mount+0x18/0x20 [lustre] [ 1055.983428] [] mount_fs+0x39/0x1b0 [ 1055.985810] [] vfs_kern_mount+0x67/0x110 [ 1055.987792] [] do_mount+0x1ef/0xce0 [ 1055.990016] [] ? copy_mount_options+0x39/0x1b0 [ 1055.992533] [] SyS_mount+0x83/0xd0 [ 1055.995944] [] system_call_fastpath+0x1f/0x24 [ 1056.000179] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1056.003234] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1056.006151] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1056.039197] CPU: 0 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.046219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1056.050145] Call Trace: [ 1056.050986] [] dump_stack+0x19/0x1b [ 1056.052719] [] __schedule_bug+0x64/0x72 [ 1056.054808] [] __schedule+0x791/0x7d0 [ 1056.063527] [] ? bit_wait+0x50/0x50 [ 1056.065688] [] schedule+0x29/0x70 [ 1056.071893] [] schedule_timeout+0x209/0x290 [ 1056.073943] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1056.076408] [] ? kvm_clock_read+0x33/0x40 [ 1056.080679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1056.082738] [] ? bit_wait+0x50/0x50 [ 1056.084171] [] io_schedule_timeout+0xad/0x130 [ 1056.088088] [] io_schedule+0x18/0x20 [ 1056.090058] [] bit_wait_io+0x11/0x50 [ 1056.091489] [] __wait_on_bit+0x65/0x90 [ 1056.095648] [] ? bit_wait+0x50/0x50 [ 1056.099114] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1056.102865] [] ? wake_bit_function+0x40/0x40 [ 1056.107765] [] __wait_on_buffer+0x2a/0x30 [ 1056.112255] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1056.114999] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1056.116942] [] ? vprintk_emit+0x3e4/0x560 [ 1056.118967] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1056.121495] [] ? printk+0x5d/0x74 [ 1056.123468] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1056.126239] [] mount_bdev+0x1b0/0x1f0 [ 1056.128106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1056.131257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1056.133726] [] mount_fs+0x39/0x1b0 [ 1056.137045] [] vfs_kern_mount+0x67/0x110 [ 1056.139424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1056.141899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1056.144165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1056.147920] [] obd_setup+0x167/0x540 [obdclass] [ 1056.150065] [] class_setup+0x54f/0x830 [obdclass] [ 1056.152043] [] class_process_config+0x149b/0x2660 [obdclass] [ 1056.155805] [] do_lcfg+0x263/0x520 [obdclass] [ 1056.158220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1056.162004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1056.165387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1056.170135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1056.172048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1056.174449] [] mount_nodev+0x4d/0xb0 [ 1056.177708] [] lustre_mount+0x18/0x20 [lustre] [ 1056.180370] [] mount_fs+0x39/0x1b0 [ 1056.182024] [] vfs_kern_mount+0x67/0x110 [ 1056.184598] [] do_mount+0x1ef/0xce0 [ 1056.186363] [] ? copy_mount_options+0x39/0x1b0 [ 1056.188761] [] SyS_mount+0x83/0xd0 [ 1056.191789] [] system_call_fastpath+0x1f/0x24 [ 1056.198164] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1056.203082] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1056.233672] CPU: 0 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.238238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1056.242575] Call Trace: [ 1056.244179] [] dump_stack+0x19/0x1b [ 1056.245574] [] __schedule_bug+0x64/0x72 [ 1056.248374] [] __schedule+0x791/0x7d0 [ 1056.251099] [] ? bit_wait+0x50/0x50 [ 1056.253114] [] schedule+0x29/0x70 [ 1056.255194] [] schedule_timeout+0x209/0x290 [ 1056.256939] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1056.260149] [] ? kvm_clock_read+0x33/0x40 [ 1056.262792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1056.265032] [] ? bit_wait+0x50/0x50 [ 1056.267431] [] io_schedule_timeout+0xad/0x130 [ 1056.270137] [] io_schedule+0x18/0x20 [ 1056.273079] [] bit_wait_io+0x11/0x50 [ 1056.275173] [] __wait_on_bit+0x65/0x90 [ 1056.277049] [] ? bit_wait+0x50/0x50 [ 1056.278748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1056.280753] [] ? wake_bit_function+0x40/0x40 [ 1056.282488] [] __wait_on_buffer+0x2a/0x30 [ 1056.284345] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1056.286765] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1056.288699] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1056.290811] [] ? printk+0x5d/0x74 [ 1056.292419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1056.295071] [] mount_bdev+0x1b0/0x1f0 [ 1056.298422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1056.302605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1056.305725] [] mount_fs+0x39/0x1b0 [ 1056.307108] [] vfs_kern_mount+0x67/0x110 [ 1056.309061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1056.311236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1056.313883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1056.316959] [] obd_setup+0x167/0x540 [obdclass] [ 1056.319342] [] class_setup+0x54f/0x830 [obdclass] [ 1056.323360] [] class_process_config+0x149b/0x2660 [obdclass] [ 1056.329989] [] do_lcfg+0x263/0x520 [obdclass] [ 1056.336455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1056.342727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1056.345129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1056.348306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1056.350809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1056.354475] [] mount_nodev+0x4d/0xb0 [ 1056.355977] [] lustre_mount+0x18/0x20 [lustre] [ 1056.360974] [] mount_fs+0x39/0x1b0 [ 1056.362525] [] vfs_kern_mount+0x67/0x110 [ 1056.365836] [] do_mount+0x1ef/0xce0 [ 1056.368736] [] ? copy_mount_options+0x39/0x1b0 [ 1056.371837] [] SyS_mount+0x83/0xd0 [ 1056.373306] [] system_call_fastpath+0x1f/0x24 [ 1056.376612] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1056.379233] in_atomic(): 1, irqs_disabled(): 0, pid: 13955, name: mount.lustre [ 1056.383836] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.391843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1056.394900] Call Trace: [ 1056.395633] [] dump_stack+0x19/0x1b [ 1056.397243] [] __might_sleep+0xd9/0x100 [ 1056.406552] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1056.411327] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1056.413855] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1056.415930] [] ? printk+0x5d/0x74 [ 1056.417575] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1056.419439] [] mount_bdev+0x1b0/0x1f0 [ 1056.420739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1056.422750] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1056.424367] [] mount_fs+0x39/0x1b0 [ 1056.426965] [] vfs_kern_mount+0x67/0x110 [ 1056.429907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1056.432699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1056.436301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1056.438894] [] obd_setup+0x167/0x540 [obdclass] [ 1056.441817] [] class_setup+0x54f/0x830 [obdclass] [ 1056.445065] [] class_process_config+0x149b/0x2660 [obdclass] [ 1056.451027] [] do_lcfg+0x263/0x520 [obdclass] [ 1056.456240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1056.459049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1056.464682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1056.470695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1056.475745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1056.479980] [] mount_nodev+0x4d/0xb0 [ 1056.484701] [] lustre_mount+0x18/0x20 [lustre] [ 1056.490189] [] mount_fs+0x39/0x1b0 [ 1056.491805] [] vfs_kern_mount+0x67/0x110 [ 1056.493375] [] do_mount+0x1ef/0xce0 [ 1056.498069] [] ? copy_mount_options+0x39/0x1b0 [ 1056.502578] [] SyS_mount+0x83/0xd0 [ 1056.504304] [] system_call_fastpath+0x1f/0x24 [ 1056.507192] BUG: scheduling while atomic: mount.lustre/13955/0x10000002 [ 1056.510586] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1056.559141] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.568194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1056.572459] Call Trace: [ 1056.573498] [] dump_stack+0x19/0x1b [ 1056.575193] [] __schedule_bug+0x64/0x72 [ 1056.581929] [] __schedule+0x791/0x7d0 [ 1056.583735] [] __cond_resched+0x26/0x30 [ 1056.597940] [] _cond_resched+0x3a/0x50 [ 1056.603297] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1056.610061] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1056.612841] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1056.615345] [] ? printk+0x5d/0x74 [ 1056.617405] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1056.620081] [] mount_bdev+0x1b0/0x1f0 [ 1056.621901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1056.624629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1056.628935] [] mount_fs+0x39/0x1b0 [ 1056.631508] [] vfs_kern_mount+0x67/0x110 [ 1056.635289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1056.642183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1056.646847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1056.651247] [] obd_setup+0x167/0x540 [obdclass] [ 1056.653342] [] class_setup+0x54f/0x830 [obdclass] [ 1056.658504] [] class_process_config+0x149b/0x2660 [obdclass] [ 1056.660997] [] do_lcfg+0x263/0x520 [obdclass] [ 1056.662600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1056.665883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1056.667894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1056.670454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1056.673237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1056.676755] [] mount_nodev+0x4d/0xb0 [ 1056.678947] [] lustre_mount+0x18/0x20 [lustre] [ 1056.681369] [] mount_fs+0x39/0x1b0 [ 1056.684947] [] vfs_kern_mount+0x67/0x110 [ 1056.688257] [] do_mount+0x1ef/0xce0 [ 1056.691812] [] ? copy_mount_options+0x39/0x1b0 [ 1056.695941] [] SyS_mount+0x83/0xd0 [ 1056.698082] [] system_call_fastpath+0x1f/0x24 [ 1056.700348] BUG: scheduling while atomic: mount.lustre/13955/0x10000002 [ 1056.702556] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1056.726917] CPU: 3 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.730599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1056.733458] Call Trace: [ 1056.734374] [] dump_stack+0x19/0x1b [ 1056.736136] [] __schedule_bug+0x64/0x72 [ 1056.738101] [] __schedule+0x791/0x7d0 [ 1056.739965] [] __cond_resched+0x26/0x30 [ 1056.741872] [] _cond_resched+0x3a/0x50 [ 1056.743652] [] wait_for_completion+0x42/0x140 [ 1056.745443] [] kthread_create_on_node+0xa8/0x140 [ 1056.747388] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1056.749339] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1056.751590] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1056.754565] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1056.756689] [] ? printk+0x5d/0x74 [ 1056.759020] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1056.761550] [] mount_bdev+0x1b0/0x1f0 [ 1056.763073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1056.765760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1056.767913] [] mount_fs+0x39/0x1b0 [ 1056.769166] [] vfs_kern_mount+0x67/0x110 [ 1056.771184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1056.774828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1056.778856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1056.781838] [] obd_setup+0x167/0x540 [obdclass] [ 1056.785020] [] class_setup+0x54f/0x830 [obdclass] [ 1056.789171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1056.791724] [] do_lcfg+0x263/0x520 [obdclass] [ 1056.793345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1056.795298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1056.798573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1056.801121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1056.803377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1056.805867] [] mount_nodev+0x4d/0xb0 [ 1056.807819] [] lustre_mount+0x18/0x20 [lustre] [ 1056.810713] [] mount_fs+0x39/0x1b0 [ 1056.813876] [] vfs_kern_mount+0x67/0x110 [ 1056.816363] [] do_mount+0x1ef/0xce0 [ 1056.818299] [] ? copy_mount_options+0x39/0x1b0 [ 1056.821100] [] SyS_mount+0x83/0xd0 [ 1056.824543] [] system_call_fastpath+0x1f/0x24 [ 1056.828903] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1056.831075] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1056.851885] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.855574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1056.858164] Call Trace: [ 1056.861394] [] dump_stack+0x19/0x1b [ 1056.864849] [] __schedule_bug+0x64/0x72 [ 1056.867268] [] __schedule+0x791/0x7d0 [ 1056.869362] [] schedule+0x29/0x70 [ 1056.872311] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1056.875630] [] ? wake_up_atomic_t+0x30/0x30 [ 1056.878645] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1056.881998] [] ? printk+0x5d/0x74 [ 1056.884315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1056.888380] [] mount_bdev+0x1b0/0x1f0 [ 1056.890503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1056.893007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1056.895334] [] mount_fs+0x39/0x1b0 [ 1056.897016] [] vfs_kern_mount+0x67/0x110 [ 1056.898834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1056.901008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1056.903957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1056.906132] [] obd_setup+0x167/0x540 [obdclass] [ 1056.908112] [] class_setup+0x54f/0x830 [obdclass] [ 1056.910352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1056.912827] [] do_lcfg+0x263/0x520 [obdclass] [ 1056.915011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1056.917576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1056.920105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1056.924308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1056.928909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1056.931676] [] mount_nodev+0x4d/0xb0 [ 1056.935682] [] lustre_mount+0x18/0x20 [lustre] [ 1056.939752] [] mount_fs+0x39/0x1b0 [ 1056.943767] [] vfs_kern_mount+0x67/0x110 [ 1056.946697] [] do_mount+0x1ef/0xce0 [ 1056.950262] [] ? copy_mount_options+0x39/0x1b0 [ 1056.953031] [] SyS_mount+0x83/0xd0 [ 1056.956639] [] system_call_fastpath+0x1f/0x24 [ 1056.959964] BUG: scheduling while atomic: mount.lustre/13955/0x10000002 [ 1056.962115] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1056.991855] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1056.996031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1057.000046] Call Trace: [ 1057.001465] [] dump_stack+0x19/0x1b [ 1057.003901] [] __schedule_bug+0x64/0x72 [ 1057.005717] [] __schedule+0x791/0x7d0 [ 1057.007671] [] __cond_resched+0x26/0x30 [ 1057.010818] [] _cond_resched+0x3a/0x50 [ 1057.013306] [] wait_for_completion+0x42/0x140 [ 1057.017413] [] ? do_raw_spin_unlock+0x49/0x90 [ 1057.020568] [] kthread_create_on_node+0xa8/0x140 [ 1057.023255] [] ? process_one_work+0x4a0/0x4a0 [ 1057.026308] [] __alloc_workqueue_key+0x336/0x480 [ 1057.029257] [] ? do_raw_spin_unlock+0x49/0x90 [ 1057.032661] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1057.036141] [] mount_bdev+0x1b0/0x1f0 [ 1057.046724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1057.050801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1057.054365] [] mount_fs+0x39/0x1b0 [ 1057.056155] [] vfs_kern_mount+0x67/0x110 [ 1057.058362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1057.062899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1057.065368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1057.067231] [] obd_setup+0x167/0x540 [obdclass] [ 1057.069300] [] class_setup+0x54f/0x830 [obdclass] [ 1057.071211] [] class_process_config+0x149b/0x2660 [obdclass] [ 1057.073093] [] do_lcfg+0x263/0x520 [obdclass] [ 1057.075273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1057.077712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1057.081194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1057.084638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1057.086836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1057.090977] [] mount_nodev+0x4d/0xb0 [ 1057.094723] [] lustre_mount+0x18/0x20 [lustre] [ 1057.097643] [] mount_fs+0x39/0x1b0 [ 1057.099254] [] vfs_kern_mount+0x67/0x110 [ 1057.100566] [] do_mount+0x1ef/0xce0 [ 1057.102659] [] ? copy_mount_options+0x39/0x1b0 [ 1057.106169] [] SyS_mount+0x83/0xd0 [ 1057.107336] [] system_call_fastpath+0x1f/0x24 [ 1057.111005] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1057.113817] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1057.137963] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1057.142681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1057.146408] Call Trace: [ 1057.147366] [] dump_stack+0x19/0x1b [ 1057.148652] [] __schedule_bug+0x64/0x72 [ 1057.150945] [] __schedule+0x791/0x7d0 [ 1057.153022] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1057.157300] [] ? bit_wait+0x50/0x50 [ 1057.160733] [] schedule+0x29/0x70 [ 1057.162428] [] schedule_timeout+0x209/0x290 [ 1057.164968] [] ? kvm_clock_read+0x33/0x40 [ 1057.168298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1057.172036] [] ? ktime_get_ts64+0x4c/0xf0 [ 1057.174672] [] ? bit_wait+0x50/0x50 [ 1057.176341] [] io_schedule_timeout+0xad/0x130 [ 1057.180256] [] io_schedule+0x18/0x20 [ 1057.183650] [] bit_wait_io+0x11/0x50 [ 1057.186350] [] __wait_on_bit+0x65/0x90 [ 1057.188565] [] ? bit_wait+0x50/0x50 [ 1057.193852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1057.197230] [] ? wake_bit_function+0x40/0x40 [ 1057.201772] [] __wait_on_buffer+0x2a/0x30 [ 1057.203910] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1057.206558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1057.208994] [] v2_read_header+0x1f/0x50 [ 1057.212714] [] v2_check_quota_file+0x2b/0x70 [ 1057.215777] [] ? igrab+0x36/0x60 [ 1057.219013] [] vfs_load_quota_inode+0x279/0x570 [ 1057.220734] [] ? unlock_new_inode+0x55/0x80 [ 1057.222513] [] dquot_enable+0xf0/0x110 [ 1057.224551] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1057.228240] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1057.231261] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1057.234889] [] mount_bdev+0x1b0/0x1f0 [ 1057.238256] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1057.241485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1057.246238] [] mount_fs+0x39/0x1b0 [ 1057.248174] [] vfs_kern_mount+0x67/0x110 [ 1057.251672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1057.254848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1057.259686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1057.263271] [] obd_setup+0x167/0x540 [obdclass] [ 1057.265676] [] class_setup+0x54f/0x830 [obdclass] [ 1057.270099] [] class_process_config+0x149b/0x2660 [obdclass] [ 1057.273551] [] do_lcfg+0x263/0x520 [obdclass] [ 1057.276757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1057.280573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1057.282857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1057.285681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1057.288734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1057.291487] [] mount_nodev+0x4d/0xb0 [ 1057.293436] [] lustre_mount+0x18/0x20 [lustre] [ 1057.296502] [] mount_fs+0x39/0x1b0 [ 1057.300881] [] vfs_kern_mount+0x67/0x110 [ 1057.303004] [] do_mount+0x1ef/0xce0 [ 1057.304120] [] ? copy_mount_options+0x39/0x1b0 [ 1057.308137] [] SyS_mount+0x83/0xd0 [ 1057.310675] [] system_call_fastpath+0x1f/0x24 [ 1057.315633] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1057.317823] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1057.346742] CPU: 3 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1057.353574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1057.362995] Call Trace: [ 1057.369067] [] dump_stack+0x19/0x1b [ 1057.371228] [] __schedule_bug+0x64/0x72 [ 1057.375353] [] __schedule+0x791/0x7d0 [ 1057.377098] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1057.382272] [] ? bit_wait+0x50/0x50 [ 1057.388798] [] schedule+0x29/0x70 [ 1057.391679] [] schedule_timeout+0x209/0x290 [ 1057.394331] [] ? kvm_clock_read+0x33/0x40 [ 1057.396312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1057.400167] [] ? ktime_get_ts64+0x4c/0xf0 [ 1057.404035] [] ? bit_wait+0x50/0x50 [ 1057.406100] [] io_schedule_timeout+0xad/0x130 [ 1057.408356] [] io_schedule+0x18/0x20 [ 1057.411172] [] bit_wait_io+0x11/0x50 [ 1057.413823] [] __wait_on_bit+0x65/0x90 [ 1057.416974] [] ? bit_wait+0x50/0x50 [ 1057.419171] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1057.422932] [] ? wake_bit_function+0x40/0x40 [ 1057.425510] [] __wait_on_buffer+0x2a/0x30 [ 1057.428636] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1057.430722] [] ? mark_page_accessed+0xd8/0xe0 [ 1057.432849] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1057.435171] [] v2_read_header+0x1f/0x50 [ 1057.436742] [] v2_check_quota_file+0x2b/0x70 [ 1057.438637] [] ? igrab+0x36/0x60 [ 1057.440762] [] vfs_load_quota_inode+0x279/0x570 [ 1057.443964] [] ? unlock_new_inode+0x55/0x80 [ 1057.446102] [] dquot_enable+0xf0/0x110 [ 1057.448043] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1057.449989] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1057.452093] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1057.454182] [] mount_bdev+0x1b0/0x1f0 [ 1057.459167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1057.467835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1057.470476] [] mount_fs+0x39/0x1b0 [ 1057.476429] [] vfs_kern_mount+0x67/0x110 [ 1057.480251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1057.482594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1057.490231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1057.495830] [] obd_setup+0x167/0x540 [obdclass] [ 1057.501018] [] class_setup+0x54f/0x830 [obdclass] [ 1057.504280] [] class_process_config+0x149b/0x2660 [obdclass] [ 1057.508009] [] do_lcfg+0x263/0x520 [obdclass] [ 1057.513045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1057.515299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1057.522734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1057.532113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1057.534633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1057.537184] [] mount_nodev+0x4d/0xb0 [ 1057.540417] [] lustre_mount+0x18/0x20 [lustre] [ 1057.542407] [] mount_fs+0x39/0x1b0 [ 1057.544367] [] vfs_kern_mount+0x67/0x110 [ 1057.547436] [] do_mount+0x1ef/0xce0 [ 1057.550168] [] ? copy_mount_options+0x39/0x1b0 [ 1057.552652] [] SyS_mount+0x83/0xd0 [ 1057.556325] [] system_call_fastpath+0x1f/0x24 [ 1057.559590] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1057.562895] in_atomic(): 1, irqs_disabled(): 0, pid: 13955, name: mount.lustre [ 1057.566045] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1057.573677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1057.583182] Call Trace: [ 1057.587262] [] dump_stack+0x19/0x1b [ 1057.588730] [] __might_sleep+0xd9/0x100 [ 1057.597087] [] mutex_lock+0x20/0x40 [ 1057.600179] [] vfs_load_quota_inode+0x2d8/0x570 [ 1057.606567] [] dquot_enable+0xf0/0x110 [ 1057.611538] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1057.615169] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1057.620424] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1057.625485] [] mount_bdev+0x1b0/0x1f0 [ 1057.627592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1057.632676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1057.636005] [] mount_fs+0x39/0x1b0 [ 1057.641825] [] vfs_kern_mount+0x67/0x110 [ 1057.645538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1057.649265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1057.654378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1057.656457] [] obd_setup+0x167/0x540 [obdclass] [ 1057.658425] [] class_setup+0x54f/0x830 [obdclass] [ 1057.660758] [] class_process_config+0x149b/0x2660 [obdclass] [ 1057.662921] [] do_lcfg+0x263/0x520 [obdclass] [ 1057.664928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1057.667070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1057.669375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1057.673846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1057.677770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1057.681489] [] mount_nodev+0x4d/0xb0 [ 1057.685224] [] lustre_mount+0x18/0x20 [lustre] [ 1057.689859] [] mount_fs+0x39/0x1b0 [ 1057.695812] [] vfs_kern_mount+0x67/0x110 [ 1057.698104] [] do_mount+0x1ef/0xce0 [ 1057.699800] [] ? copy_mount_options+0x39/0x1b0 [ 1057.704828] [] SyS_mount+0x83/0xd0 [ 1057.706732] [] system_call_fastpath+0x1f/0x24 [ 1057.708618] BUG: scheduling while atomic: mount.lustre/13955/0x10000002 [ 1057.711018] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1057.734012] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1057.737813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1057.740871] Call Trace: [ 1057.741899] [] dump_stack+0x19/0x1b [ 1057.743981] [] __schedule_bug+0x64/0x72 [ 1057.746173] [] __schedule+0x791/0x7d0 [ 1057.748097] [] __cond_resched+0x26/0x30 [ 1057.749655] [] _cond_resched+0x3a/0x50 [ 1057.751622] [] mutex_lock+0x25/0x40 [ 1057.752915] [] vfs_load_quota_inode+0x2d8/0x570 [ 1057.754754] [] dquot_enable+0xf0/0x110 [ 1057.757254] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1057.759741] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1057.762087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1057.764343] [] mount_bdev+0x1b0/0x1f0 [ 1057.766359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1057.768726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1057.770694] [] mount_fs+0x39/0x1b0 [ 1057.772461] [] vfs_kern_mount+0x67/0x110 [ 1057.774691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1057.776547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1057.779027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1057.781573] [] obd_setup+0x167/0x540 [obdclass] [ 1057.783742] [] class_setup+0x54f/0x830 [obdclass] [ 1057.785909] [] class_process_config+0x149b/0x2660 [obdclass] [ 1057.788745] [] do_lcfg+0x263/0x520 [obdclass] [ 1057.791219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1057.793710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1057.795608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1057.797876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1057.800459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1057.802313] [] mount_nodev+0x4d/0xb0 [ 1057.803885] [] lustre_mount+0x18/0x20 [lustre] [ 1057.805471] [] mount_fs+0x39/0x1b0 [ 1057.806841] [] vfs_kern_mount+0x67/0x110 [ 1057.808557] [] do_mount+0x1ef/0xce0 [ 1057.810178] [] ? copy_mount_options+0x39/0x1b0 [ 1057.812135] [] SyS_mount+0x83/0xd0 [ 1057.813569] [] system_call_fastpath+0x1f/0x24 [ 1057.815915] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1057.819823] BUG: scheduling while atomic: mount.lustre/13955/0x00000002 [ 1057.822550] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1057.842226] CPU: 2 PID: 13955 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1057.844397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1057.847840] Call Trace: [ 1057.848797] [] dump_stack+0x19/0x1b [ 1057.850198] [] __schedule_bug+0x64/0x72 [ 1057.852301] [] __schedule+0x791/0x7d0 [ 1057.854060] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1057.856161] [] ? bit_wait+0x50/0x50 [ 1057.858182] [] schedule+0x29/0x70 [ 1057.860168] [] schedule_timeout+0x209/0x290 [ 1057.862663] [] ? kvm_clock_read+0x33/0x40 [ 1057.863813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1057.865040] [] ? ktime_get_ts64+0x4c/0xf0 [ 1057.866675] [] ? bit_wait+0x50/0x50 [ 1057.867542] [] io_schedule_timeout+0xad/0x130 [ 1057.868773] [] io_schedule+0x18/0x20 [ 1057.870216] [] bit_wait_io+0x11/0x50 [ 1057.871463] [] __wait_on_bit+0x65/0x90 [ 1057.873460] [] ? bit_wait+0x50/0x50 [ 1057.875471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1057.877099] [] ? wake_bit_function+0x40/0x40 [ 1057.878279] [] __wait_on_buffer+0x2a/0x30 [ 1057.879549] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1057.881626] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1057.883864] [] read_blk+0x4c/0x60 [ 1057.885576] [] find_tree_dqentry+0x47/0x240 [ 1057.887635] [] find_tree_dqentry+0x1aa/0x240 [ 1057.889649] [] find_tree_dqentry+0x1aa/0x240 [ 1057.891640] [] find_tree_dqentry+0x1aa/0x240 [ 1057.893145] [] qtree_read_dquot+0x14c/0x380 [ 1057.894365] [] v2_read_dquot+0x2b/0x30 [ 1057.895816] [] dquot_acquire+0xe4/0x130 [ 1057.897977] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1057.900560] [] dqget+0x3fb/0x460 [ 1057.902170] [] __dquot_initialize+0x12d/0x230 [ 1057.903830] [] ? free_pages.part.76+0x40/0x50 [ 1057.905039] [] dquot_initialize+0x13/0x20 [ 1057.907243] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1057.909480] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1057.911851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1057.914396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1057.916488] [] obd_setup+0x167/0x540 [obdclass] [ 1057.918771] [] class_setup+0x54f/0x830 [obdclass] [ 1057.920650] [] class_process_config+0x149b/0x2660 [obdclass] [ 1057.923010] [] do_lcfg+0x263/0x520 [obdclass] [ 1057.925322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1057.927714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1057.931000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1057.933547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1057.936041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1057.938578] [] mount_nodev+0x4d/0xb0 [ 1057.940673] [] lustre_mount+0x18/0x20 [lustre] [ 1057.943032] [] mount_fs+0x39/0x1b0 [ 1057.944713] [] vfs_kern_mount+0x67/0x110 [ 1057.946932] [] do_mount+0x1ef/0xce0 [ 1057.949508] [] ? copy_mount_options+0x39/0x1b0 [ 1057.953892] [] SyS_mount+0x83/0xd0 [ 1057.956461] [] system_call_fastpath+0x1f/0x24 [ 1060.520186] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1063.090867] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1065.554785] Lustre: 14875:0:(genops.c:1791:obd_export_evict_by_uuid()) MGS: evicting 43362170-2aad-436a-87a6-ca6d4178fc05 at adminstrative request [ 1068.160292] Lustre: *** cfs_fail_loc=906, val=2147483648*** [ 1078.163993] Lustre: MGS: Client 43362170-2aad-436a-87a6-ca6d4178fc05 (at 0@lo) reconnecting [ 1078.172059] Lustre: Evicted from MGS (at 192.168.201.120@tcp) after server handle changed from 0x4fe38ab217635188 to 0x4fe38ab217635428 [ 1078.190937] Lustre: MGC192.168.201.120@tcp: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 1078.193978] Lustre: Skipped 3 previous similar messages [ 1098.803697] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1098.810359] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1098.839810] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1098.843240] in_atomic(): 1, irqs_disabled(): 0, pid: 15369, name: mount.lustre [ 1098.846229] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1098.851996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1098.855921] Call Trace: [ 1098.856929] [] dump_stack+0x19/0x1b [ 1098.860637] [] __might_sleep+0xd9/0x100 [ 1098.864253] [] kmem_cache_alloc+0x4f/0x2e0 [ 1098.866557] [] alloc_vfsmnt+0x24/0x240 [ 1098.869613] [] vfs_kern_mount+0x36/0x110 [ 1098.872194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1098.875957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1098.879320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1098.882385] [] obd_setup+0x167/0x540 [obdclass] [ 1098.886449] [] class_setup+0x54f/0x830 [obdclass] [ 1098.889945] [] class_process_config+0x149b/0x2660 [obdclass] [ 1098.895087] [] do_lcfg+0x263/0x520 [obdclass] [ 1098.898354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1098.902318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1098.905415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1098.908954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1098.911407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1098.913624] [] mount_nodev+0x4d/0xb0 [ 1098.915349] [] lustre_mount+0x18/0x20 [lustre] [ 1098.917245] [] mount_fs+0x39/0x1b0 [ 1098.919044] [] vfs_kern_mount+0x67/0x110 [ 1098.921228] [] do_mount+0x1ef/0xce0 [ 1098.922950] [] ? copy_mount_options+0x39/0x1b0 [ 1098.924962] [] SyS_mount+0x83/0xd0 [ 1098.926920] [] system_call_fastpath+0x1f/0x24 [ 1098.931752] BUG: scheduling while atomic: mount.lustre/15369/0x10000002 [ 1098.937113] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1098.965761] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1098.973334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1098.977926] Call Trace: [ 1098.979712] [] dump_stack+0x19/0x1b [ 1098.981498] [] __schedule_bug+0x64/0x72 [ 1098.983146] [] __schedule+0x791/0x7d0 [ 1098.984581] [] ? alloc_vfsmnt+0x24/0x240 [ 1098.986051] [] __cond_resched+0x26/0x30 [ 1098.987563] [] _cond_resched+0x3a/0x50 [ 1098.991295] [] kmem_cache_alloc+0x54/0x2e0 [ 1098.994702] [] alloc_vfsmnt+0x24/0x240 [ 1098.998028] [] vfs_kern_mount+0x36/0x110 [ 1099.001240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.006080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.010940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.014352] [] obd_setup+0x167/0x540 [obdclass] [ 1099.017420] [] class_setup+0x54f/0x830 [obdclass] [ 1099.019706] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.022026] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.025557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.028081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.031145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1099.034031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1099.036966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1099.039850] [] mount_nodev+0x4d/0xb0 [ 1099.042598] [] lustre_mount+0x18/0x20 [lustre] [ 1099.045851] [] mount_fs+0x39/0x1b0 [ 1099.048772] [] vfs_kern_mount+0x67/0x110 [ 1099.051359] [] do_mount+0x1ef/0xce0 [ 1099.054109] [] ? copy_mount_options+0x39/0x1b0 [ 1099.056166] [] SyS_mount+0x83/0xd0 [ 1099.057732] [] system_call_fastpath+0x1f/0x24 [ 1099.060222] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1099.062764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1099.092637] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1099.098571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1099.102361] Call Trace: [ 1099.103702] [] dump_stack+0x19/0x1b [ 1099.104939] [] __schedule_bug+0x64/0x72 [ 1099.106553] [] __schedule+0x791/0x7d0 [ 1099.108370] [] ? bit_wait+0x50/0x50 [ 1099.111098] [] schedule+0x29/0x70 [ 1099.112425] [] schedule_timeout+0x209/0x290 [ 1099.114751] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1099.118075] [] ? kvm_clock_read+0x33/0x40 [ 1099.120293] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1099.122736] [] ? ktime_get_ts64+0x4c/0xf0 [ 1099.128046] [] ? bit_wait+0x50/0x50 [ 1099.130430] [] io_schedule_timeout+0xad/0x130 [ 1099.133315] [] io_schedule+0x18/0x20 [ 1099.136533] [] bit_wait_io+0x11/0x50 [ 1099.139099] [] __wait_on_bit+0x65/0x90 [ 1099.141541] [] ? bit_wait+0x50/0x50 [ 1099.143597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1099.145706] [] ? wake_bit_function+0x40/0x40 [ 1099.149473] [] __bread+0xad/0xf0 [ 1099.151406] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1099.157584] [] ? snprintf+0x49/0x70 [ 1099.159965] [] mount_bdev+0x1b0/0x1f0 [ 1099.162496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1099.165625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1099.168646] [] mount_fs+0x39/0x1b0 [ 1099.170432] [] vfs_kern_mount+0x67/0x110 [ 1099.172388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.175151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.179234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.181626] [] obd_setup+0x167/0x540 [obdclass] [ 1099.184720] [] class_setup+0x54f/0x830 [obdclass] [ 1099.188315] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.193132] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.196961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.200667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.204231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1099.206867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1099.210160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1099.213628] [] mount_nodev+0x4d/0xb0 [ 1099.215685] [] lustre_mount+0x18/0x20 [lustre] [ 1099.217582] [] mount_fs+0x39/0x1b0 [ 1099.220561] [] vfs_kern_mount+0x67/0x110 [ 1099.222619] [] do_mount+0x1ef/0xce0 [ 1099.224542] [] ? copy_mount_options+0x39/0x1b0 [ 1099.226802] [] SyS_mount+0x83/0xd0 [ 1099.228851] [] system_call_fastpath+0x1f/0x24 [ 1099.231459] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1099.234223] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1099.265053] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1099.268900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1099.271929] Call Trace: [ 1099.272877] [] dump_stack+0x19/0x1b [ 1099.274912] [] __schedule_bug+0x64/0x72 [ 1099.277342] [] __schedule+0x791/0x7d0 [ 1099.280867] [] ? bit_wait+0x50/0x50 [ 1099.283473] [] schedule+0x29/0x70 [ 1099.286141] [] schedule_timeout+0x209/0x290 [ 1099.290353] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1099.294212] [] ? kvm_clock_read+0x33/0x40 [ 1099.297870] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1099.301478] [] ? ktime_get_ts64+0x4c/0xf0 [ 1099.304571] [] ? bit_wait+0x50/0x50 [ 1099.307476] [] io_schedule_timeout+0xad/0x130 [ 1099.309860] [] io_schedule+0x18/0x20 [ 1099.311465] [] bit_wait_io+0x11/0x50 [ 1099.312848] [] __wait_on_bit+0x65/0x90 [ 1099.314669] [] ? bit_wait+0x50/0x50 [ 1099.315837] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1099.317747] [] ? wake_bit_function+0x40/0x40 [ 1099.319452] [] __bread+0xad/0xf0 [ 1099.321380] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1099.323556] [] mount_bdev+0x1b0/0x1f0 [ 1099.325660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1099.327734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1099.329938] [] mount_fs+0x39/0x1b0 [ 1099.332347] [] vfs_kern_mount+0x67/0x110 [ 1099.334848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.336223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.338890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.341281] [] obd_setup+0x167/0x540 [obdclass] [ 1099.342747] [] class_setup+0x54f/0x830 [obdclass] [ 1099.345024] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.346880] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.348869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.351865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.355397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1099.356695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1099.358581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1099.360791] [] mount_nodev+0x4d/0xb0 [ 1099.362336] [] lustre_mount+0x18/0x20 [lustre] [ 1099.365100] [] mount_fs+0x39/0x1b0 [ 1099.367117] [] vfs_kern_mount+0x67/0x110 [ 1099.369052] [] do_mount+0x1ef/0xce0 [ 1099.371651] [] ? copy_mount_options+0x39/0x1b0 [ 1099.374377] [] SyS_mount+0x83/0xd0 [ 1099.376757] [] system_call_fastpath+0x1f/0x24 [ 1099.380368] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1099.383036] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1099.410614] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1099.414538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1099.419108] Call Trace: [ 1099.419965] [] dump_stack+0x19/0x1b [ 1099.421922] [] __schedule_bug+0x64/0x72 [ 1099.425409] [] __schedule+0x791/0x7d0 [ 1099.427066] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1099.429222] [] ? bit_wait+0x50/0x50 [ 1099.431564] [] schedule+0x29/0x70 [ 1099.433395] [] schedule_timeout+0x209/0x290 [ 1099.436597] [] ? kvm_clock_read+0x33/0x40 [ 1099.441779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1099.444876] [] ? ktime_get_ts64+0x4c/0xf0 [ 1099.447139] [] ? bit_wait+0x50/0x50 [ 1099.450796] [] io_schedule_timeout+0xad/0x130 [ 1099.453265] [] io_schedule+0x18/0x20 [ 1099.458501] [] bit_wait_io+0x11/0x50 [ 1099.460322] [] __wait_on_bit_lock+0x5f/0xc0 [ 1099.462369] [] ? bit_wait+0x50/0x50 [ 1099.465251] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1099.468475] [] ? wake_bit_function+0x40/0x40 [ 1099.472292] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1099.475795] [] __bread+0xe6/0xf0 [ 1099.477960] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1099.481207] [] mount_bdev+0x1b0/0x1f0 [ 1099.485032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1099.488688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1099.491394] [] mount_fs+0x39/0x1b0 [ 1099.493527] [] vfs_kern_mount+0x67/0x110 [ 1099.495985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.498959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.501636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.504564] [] obd_setup+0x167/0x540 [obdclass] [ 1099.506434] [] class_setup+0x54f/0x830 [obdclass] [ 1099.509309] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.513830] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.517853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.523477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.526121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1099.531825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1099.534724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1099.537244] [] mount_nodev+0x4d/0xb0 [ 1099.539828] [] lustre_mount+0x18/0x20 [lustre] [ 1099.542783] [] mount_fs+0x39/0x1b0 [ 1099.545554] [] vfs_kern_mount+0x67/0x110 [ 1099.547876] [] do_mount+0x1ef/0xce0 [ 1099.551080] [] ? copy_mount_options+0x39/0x1b0 [ 1099.553434] [] SyS_mount+0x83/0xd0 [ 1099.555485] [] system_call_fastpath+0x1f/0x24 [ 1099.557661] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1099.560134] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1099.563997] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1099.591443] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1099.595171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1099.601269] Call Trace: [ 1099.602772] [] dump_stack+0x19/0x1b [ 1099.604563] [] __schedule_bug+0x64/0x72 [ 1099.607494] [] __schedule+0x791/0x7d0 [ 1099.610659] [] ? bit_wait+0x50/0x50 [ 1099.612976] [] schedule+0x29/0x70 [ 1099.615469] [] schedule_timeout+0x209/0x290 [ 1099.617269] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1099.621008] [] ? kvm_clock_read+0x33/0x40 [ 1099.623504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1099.626532] [] ? bit_wait+0x50/0x50 [ 1099.628382] [] io_schedule_timeout+0xad/0x130 [ 1099.630467] [] io_schedule+0x18/0x20 [ 1099.632526] [] bit_wait_io+0x11/0x50 [ 1099.634520] [] __wait_on_bit+0x65/0x90 [ 1099.636563] [] ? bit_wait+0x50/0x50 [ 1099.639851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1099.643070] [] ? wake_bit_function+0x40/0x40 [ 1099.645385] [] __wait_on_buffer+0x2a/0x30 [ 1099.647888] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1099.651228] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1099.654183] [] ? vprintk_emit+0x3e4/0x560 [ 1099.656766] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1099.659435] [] ? printk+0x5d/0x74 [ 1099.661386] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1099.663600] [] mount_bdev+0x1b0/0x1f0 [ 1099.666040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1099.670084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1099.672632] [] mount_fs+0x39/0x1b0 [ 1099.675225] [] vfs_kern_mount+0x67/0x110 [ 1099.677485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.681270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.686729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.689575] [] obd_setup+0x167/0x540 [obdclass] [ 1099.692932] [] class_setup+0x54f/0x830 [obdclass] [ 1099.696567] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.699212] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.701046] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.703674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.706284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1099.708514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1099.711654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1099.713959] [] mount_nodev+0x4d/0xb0 [ 1099.716062] [] lustre_mount+0x18/0x20 [lustre] [ 1099.718905] [] mount_fs+0x39/0x1b0 [ 1099.720680] [] vfs_kern_mount+0x67/0x110 [ 1099.721845] [] do_mount+0x1ef/0xce0 [ 1099.723779] [] ? copy_mount_options+0x39/0x1b0 [ 1099.727221] [] SyS_mount+0x83/0xd0 [ 1099.730495] [] system_call_fastpath+0x1f/0x24 [ 1099.734407] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1099.737440] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1099.763825] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1099.767616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1099.772457] Call Trace: [ 1099.773522] [] dump_stack+0x19/0x1b [ 1099.776826] [] __schedule_bug+0x64/0x72 [ 1099.781374] [] __schedule+0x791/0x7d0 [ 1099.784200] [] ? bit_wait+0x50/0x50 [ 1099.786186] [] schedule+0x29/0x70 [ 1099.787868] [] schedule_timeout+0x209/0x290 [ 1099.790283] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1099.793174] [] ? kvm_clock_read+0x33/0x40 [ 1099.795035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1099.798192] [] ? bit_wait+0x50/0x50 [ 1099.799988] [] io_schedule_timeout+0xad/0x130 [ 1099.803886] [] io_schedule+0x18/0x20 [ 1099.805769] [] bit_wait_io+0x11/0x50 [ 1099.809630] [] __wait_on_bit+0x65/0x90 [ 1099.812851] [] ? bit_wait+0x50/0x50 [ 1099.816316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1099.818553] [] ? wake_bit_function+0x40/0x40 [ 1099.820592] [] __wait_on_buffer+0x2a/0x30 [ 1099.822894] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1099.826307] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1099.829669] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1099.831796] [] ? printk+0x5d/0x74 [ 1099.834854] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1099.839310] [] mount_bdev+0x1b0/0x1f0 [ 1099.841533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1099.844598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1099.849567] [] mount_fs+0x39/0x1b0 [ 1099.851435] [] vfs_kern_mount+0x67/0x110 [ 1099.854697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.857431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.861242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.863998] [] obd_setup+0x167/0x540 [obdclass] [ 1099.865984] [] class_setup+0x54f/0x830 [obdclass] [ 1099.867867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.870551] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.874860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.880328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.885724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1099.889310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1099.891328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1099.893183] [] mount_nodev+0x4d/0xb0 [ 1099.894933] [] lustre_mount+0x18/0x20 [lustre] [ 1099.897283] [] mount_fs+0x39/0x1b0 [ 1099.899195] [] vfs_kern_mount+0x67/0x110 [ 1099.901615] [] do_mount+0x1ef/0xce0 [ 1099.903853] [] ? copy_mount_options+0x39/0x1b0 [ 1099.906256] [] SyS_mount+0x83/0xd0 [ 1099.908058] [] system_call_fastpath+0x1f/0x24 [ 1099.910979] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1099.914309] in_atomic(): 1, irqs_disabled(): 0, pid: 15369, name: mount.lustre [ 1099.917483] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1099.921663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1099.927326] Call Trace: [ 1099.929236] [] dump_stack+0x19/0x1b [ 1099.934720] [] __might_sleep+0xd9/0x100 [ 1099.936936] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1099.940110] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1099.942766] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1099.946182] [] ? printk+0x5d/0x74 [ 1099.949228] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1099.952575] [] mount_bdev+0x1b0/0x1f0 [ 1099.956961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1099.960513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1099.963287] [] mount_fs+0x39/0x1b0 [ 1099.965634] [] vfs_kern_mount+0x67/0x110 [ 1099.968594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1099.972424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1099.976847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1099.979459] [] obd_setup+0x167/0x540 [obdclass] [ 1099.982630] [] class_setup+0x54f/0x830 [obdclass] [ 1099.985082] [] class_process_config+0x149b/0x2660 [obdclass] [ 1099.987670] [] do_lcfg+0x263/0x520 [obdclass] [ 1099.990921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1099.994173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1099.996828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.001857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.004132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.006893] [] mount_nodev+0x4d/0xb0 [ 1100.010213] [] lustre_mount+0x18/0x20 [lustre] [ 1100.014008] [] mount_fs+0x39/0x1b0 [ 1100.016623] [] vfs_kern_mount+0x67/0x110 [ 1100.019787] [] do_mount+0x1ef/0xce0 [ 1100.021962] [] ? copy_mount_options+0x39/0x1b0 [ 1100.026049] [] SyS_mount+0x83/0xd0 [ 1100.027728] [] system_call_fastpath+0x1f/0x24 [ 1100.029463] BUG: scheduling while atomic: mount.lustre/15369/0x10000002 [ 1100.031548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1100.064157] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1100.073221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1100.079800] Call Trace: [ 1100.086359] [] dump_stack+0x19/0x1b [ 1100.088668] [] __schedule_bug+0x64/0x72 [ 1100.091647] [] __schedule+0x791/0x7d0 [ 1100.094443] [] __cond_resched+0x26/0x30 [ 1100.096721] [] _cond_resched+0x3a/0x50 [ 1100.099749] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1100.102329] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1100.105499] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1100.107476] [] ? printk+0x5d/0x74 [ 1100.111429] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1100.117793] [] mount_bdev+0x1b0/0x1f0 [ 1100.121553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1100.126394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1100.129108] [] mount_fs+0x39/0x1b0 [ 1100.130878] [] vfs_kern_mount+0x67/0x110 [ 1100.133271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1100.136501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1100.140316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1100.142536] [] obd_setup+0x167/0x540 [obdclass] [ 1100.145955] [] class_setup+0x54f/0x830 [obdclass] [ 1100.148738] [] class_process_config+0x149b/0x2660 [obdclass] [ 1100.151169] [] do_lcfg+0x263/0x520 [obdclass] [ 1100.153793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1100.157699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1100.160959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.165474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.168642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.172835] [] mount_nodev+0x4d/0xb0 [ 1100.175274] [] lustre_mount+0x18/0x20 [lustre] [ 1100.177952] [] mount_fs+0x39/0x1b0 [ 1100.181577] [] vfs_kern_mount+0x67/0x110 [ 1100.186193] [] do_mount+0x1ef/0xce0 [ 1100.189579] [] ? copy_mount_options+0x39/0x1b0 [ 1100.193255] [] SyS_mount+0x83/0xd0 [ 1100.197136] [] system_call_fastpath+0x1f/0x24 [ 1100.200054] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1100.202542] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1100.227563] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1100.233495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1100.239689] Call Trace: [ 1100.241036] [] dump_stack+0x19/0x1b [ 1100.243590] [] __schedule_bug+0x64/0x72 [ 1100.245912] [] __schedule+0x791/0x7d0 [ 1100.247913] [] schedule+0x29/0x70 [ 1100.249606] [] schedule_timeout+0x209/0x290 [ 1100.251276] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1100.255753] [] ? resched_curr+0xd8/0xf0 [ 1100.264283] [] ? check_preempt_curr+0x80/0xa0 [ 1100.268270] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1100.269918] [] wait_for_completion+0xfc/0x140 [ 1100.272219] [] ? wake_up_state+0x20/0x20 [ 1100.273780] [] kthread_create_on_node+0xa8/0x140 [ 1100.276742] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1100.279156] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1100.280881] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1100.283199] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1100.285079] [] ? printk+0x5d/0x74 [ 1100.286400] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1100.288605] [] mount_bdev+0x1b0/0x1f0 [ 1100.290729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1100.294660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1100.297193] [] mount_fs+0x39/0x1b0 [ 1100.299141] [] vfs_kern_mount+0x67/0x110 [ 1100.301749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1100.304407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1100.307503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1100.310245] [] obd_setup+0x167/0x540 [obdclass] [ 1100.313337] [] class_setup+0x54f/0x830 [obdclass] [ 1100.316254] [] class_process_config+0x149b/0x2660 [obdclass] [ 1100.319307] [] do_lcfg+0x263/0x520 [obdclass] [ 1100.321285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1100.323657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1100.326202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.329537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.332117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.334299] [] mount_nodev+0x4d/0xb0 [ 1100.337118] [] lustre_mount+0x18/0x20 [lustre] [ 1100.340908] [] mount_fs+0x39/0x1b0 [ 1100.344574] [] vfs_kern_mount+0x67/0x110 [ 1100.347222] [] do_mount+0x1ef/0xce0 [ 1100.350060] [] ? copy_mount_options+0x39/0x1b0 [ 1100.352902] [] SyS_mount+0x83/0xd0 [ 1100.355915] [] system_call_fastpath+0x1f/0x24 [ 1100.360037] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1100.363199] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1100.387241] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1100.390857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1100.393676] Call Trace: [ 1100.394899] [] dump_stack+0x19/0x1b [ 1100.400051] [] __schedule_bug+0x64/0x72 [ 1100.403416] [] __schedule+0x791/0x7d0 [ 1100.405718] [] schedule+0x29/0x70 [ 1100.407359] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1100.409946] [] ? wake_up_atomic_t+0x30/0x30 [ 1100.412991] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1100.416360] [] ? printk+0x5d/0x74 [ 1100.418494] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1100.422290] [] mount_bdev+0x1b0/0x1f0 [ 1100.424140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1100.426155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1100.428133] [] mount_fs+0x39/0x1b0 [ 1100.429856] [] vfs_kern_mount+0x67/0x110 [ 1100.432074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1100.435188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1100.439270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1100.443272] [] obd_setup+0x167/0x540 [obdclass] [ 1100.446149] [] class_setup+0x54f/0x830 [obdclass] [ 1100.448790] [] class_process_config+0x149b/0x2660 [obdclass] [ 1100.454486] [] do_lcfg+0x263/0x520 [obdclass] [ 1100.457417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1100.460173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1100.463338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.466614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.469832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.474434] [] mount_nodev+0x4d/0xb0 [ 1100.477932] [] lustre_mount+0x18/0x20 [lustre] [ 1100.480568] [] mount_fs+0x39/0x1b0 [ 1100.484230] [] vfs_kern_mount+0x67/0x110 [ 1100.487890] [] do_mount+0x1ef/0xce0 [ 1100.490738] [] ? copy_mount_options+0x39/0x1b0 [ 1100.493094] [] SyS_mount+0x83/0xd0 [ 1100.494829] [] system_call_fastpath+0x1f/0x24 [ 1100.497009] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1100.499280] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1100.524921] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1100.530352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1100.533962] Call Trace: [ 1100.539511] [] dump_stack+0x19/0x1b [ 1100.541601] [] __schedule_bug+0x64/0x72 [ 1100.543234] [] __schedule+0x791/0x7d0 [ 1100.546718] [] ? enqueue_entity+0x2ef/0xc30 [ 1100.549971] [] schedule+0x29/0x70 [ 1100.553361] [] schedule_timeout+0x209/0x290 [ 1100.556068] [] ? select_task_rq_fair+0x65c/0x780 [ 1100.558802] [] ? enqueue_task_fair+0x208/0x6c0 [ 1100.562592] [] ? check_preempt_curr+0x80/0xa0 [ 1100.565265] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1100.568684] [] wait_for_completion+0xfc/0x140 [ 1100.572676] [] ? wake_up_state+0x20/0x20 [ 1100.575080] [] kthread_create_on_node+0xa8/0x140 [ 1100.577974] [] ? process_one_work+0x4a0/0x4a0 [ 1100.580872] [] __alloc_workqueue_key+0x336/0x480 [ 1100.585009] [] ? do_raw_spin_unlock+0x49/0x90 [ 1100.588070] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1100.592377] [] mount_bdev+0x1b0/0x1f0 [ 1100.595558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1100.597981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1100.599891] [] mount_fs+0x39/0x1b0 [ 1100.601269] [] vfs_kern_mount+0x67/0x110 [ 1100.602410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1100.605108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1100.608331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1100.610680] [] obd_setup+0x167/0x540 [obdclass] [ 1100.612590] [] class_setup+0x54f/0x830 [obdclass] [ 1100.614891] [] class_process_config+0x149b/0x2660 [obdclass] [ 1100.618274] [] do_lcfg+0x263/0x520 [obdclass] [ 1100.621047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1100.624886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1100.627089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.628932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.630760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.633361] [] mount_nodev+0x4d/0xb0 [ 1100.635874] [] lustre_mount+0x18/0x20 [lustre] [ 1100.638450] [] mount_fs+0x39/0x1b0 [ 1100.640246] [] vfs_kern_mount+0x67/0x110 [ 1100.642845] [] do_mount+0x1ef/0xce0 [ 1100.644771] [] ? copy_mount_options+0x39/0x1b0 [ 1100.646847] [] SyS_mount+0x83/0xd0 [ 1100.649016] [] system_call_fastpath+0x1f/0x24 [ 1100.651335] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1100.653691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1100.683038] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1100.686856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1100.690619] Call Trace: [ 1100.691354] [] dump_stack+0x19/0x1b [ 1100.692910] [] __schedule_bug+0x64/0x72 [ 1100.695049] [] __schedule+0x791/0x7d0 [ 1100.698073] [] ? bit_wait+0x50/0x50 [ 1100.701215] [] schedule+0x29/0x70 [ 1100.703427] [] schedule_timeout+0x209/0x290 [ 1100.705180] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1100.709340] [] ? kvm_clock_read+0x33/0x40 [ 1100.714574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1100.718926] [] ? ktime_get_ts64+0x4c/0xf0 [ 1100.722981] [] ? bit_wait+0x50/0x50 [ 1100.724552] [] io_schedule_timeout+0xad/0x130 [ 1100.728332] [] io_schedule+0x18/0x20 [ 1100.732074] [] bit_wait_io+0x11/0x50 [ 1100.737976] [] __wait_on_bit+0x65/0x90 [ 1100.742177] [] ? bit_wait+0x50/0x50 [ 1100.743747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1100.747882] [] ? wake_bit_function+0x40/0x40 [ 1100.752122] [] __sync_dirty_buffer+0xe8/0x110 [ 1100.757023] [] sync_dirty_buffer+0x13/0x20 [ 1100.760452] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1100.763893] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1100.766318] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1100.768750] [] mount_bdev+0x1b0/0x1f0 [ 1100.770761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1100.773467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1100.775630] [] mount_fs+0x39/0x1b0 [ 1100.777447] [] vfs_kern_mount+0x67/0x110 [ 1100.781078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1100.784661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1100.787318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1100.789520] [] obd_setup+0x167/0x540 [obdclass] [ 1100.793386] [] class_setup+0x54f/0x830 [obdclass] [ 1100.797542] [] class_process_config+0x149b/0x2660 [obdclass] [ 1100.801733] [] do_lcfg+0x263/0x520 [obdclass] [ 1100.805585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1100.809091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1100.813450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.817935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.820383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.822603] [] mount_nodev+0x4d/0xb0 [ 1100.824395] [] lustre_mount+0x18/0x20 [lustre] [ 1100.826623] [] mount_fs+0x39/0x1b0 [ 1100.828281] [] vfs_kern_mount+0x67/0x110 [ 1100.830295] [] do_mount+0x1ef/0xce0 [ 1100.832147] [] ? copy_mount_options+0x39/0x1b0 [ 1100.834309] [] SyS_mount+0x83/0xd0 [ 1100.835951] [] system_call_fastpath+0x1f/0x24 [ 1100.838100] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1100.840419] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1100.866065] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1100.871748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1100.876338] Call Trace: [ 1100.878931] [] dump_stack+0x19/0x1b [ 1100.882341] [] __schedule_bug+0x64/0x72 [ 1100.886520] [] __schedule+0x791/0x7d0 [ 1100.888214] [] schedule+0x29/0x70 [ 1100.893873] [] schedule_timeout+0x209/0x290 [ 1100.898666] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1100.903811] [] ? resched_curr+0xd8/0xf0 [ 1100.907146] [] ? check_preempt_curr+0x80/0xa0 [ 1100.913542] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1100.917416] [] wait_for_completion+0xfc/0x140 [ 1100.922250] [] ? wake_up_state+0x20/0x20 [ 1100.925229] [] kthread_create_on_node+0xa8/0x140 [ 1100.931399] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1100.935849] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1100.939373] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1100.943199] [] mount_bdev+0x1b0/0x1f0 [ 1100.945556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1100.950016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1100.954526] [] mount_fs+0x39/0x1b0 [ 1100.957870] [] vfs_kern_mount+0x67/0x110 [ 1100.959296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1100.963134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1100.966346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1100.969767] [] obd_setup+0x167/0x540 [obdclass] [ 1100.974609] [] class_setup+0x54f/0x830 [obdclass] [ 1100.976238] [] class_process_config+0x149b/0x2660 [obdclass] [ 1100.979749] [] do_lcfg+0x263/0x520 [obdclass] [ 1100.983651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1100.986333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1100.988436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1100.990933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1100.993097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1100.995221] [] mount_nodev+0x4d/0xb0 [ 1100.997156] [] lustre_mount+0x18/0x20 [lustre] [ 1100.999048] [] mount_fs+0x39/0x1b0 [ 1101.000601] [] vfs_kern_mount+0x67/0x110 [ 1101.002815] [] do_mount+0x1ef/0xce0 [ 1101.004682] [] ? copy_mount_options+0x39/0x1b0 [ 1101.006264] [] SyS_mount+0x83/0xd0 [ 1101.007682] [] system_call_fastpath+0x1f/0x24 [ 1101.009984] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1101.012571] in_atomic(): 1, irqs_disabled(): 0, pid: 15369, name: mount.lustre [ 1101.015181] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1101.019206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1101.022114] Call Trace: [ 1101.022904] [] dump_stack+0x19/0x1b [ 1101.024230] [] __might_sleep+0xd9/0x100 [ 1101.025801] [] __kmalloc_track_caller+0x6f/0x330 [ 1101.027891] [] ? check_preempt_wakeup+0x12a/0x220 [ 1101.029564] [] ? kobject_set_name_vargs+0x21/0x70 [ 1101.032958] [] kvasprintf+0x61/0xa0 [ 1101.035807] [] kobject_set_name_vargs+0x21/0x70 [ 1101.039534] [] kobject_init_and_add+0x5d/0xb0 [ 1101.042911] [] ? mutex_unlock+0xe/0x10 [ 1101.046646] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1101.049591] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1101.052702] [] mount_bdev+0x1b0/0x1f0 [ 1101.054489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1101.056585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1101.058298] [] mount_fs+0x39/0x1b0 [ 1101.059605] [] vfs_kern_mount+0x67/0x110 [ 1101.061785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1101.063733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1101.066289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1101.068513] [] obd_setup+0x167/0x540 [obdclass] [ 1101.070884] [] class_setup+0x54f/0x830 [obdclass] [ 1101.073189] [] class_process_config+0x149b/0x2660 [obdclass] [ 1101.075331] [] do_lcfg+0x263/0x520 [obdclass] [ 1101.077695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1101.079752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1101.081967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1101.084003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1101.086363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1101.090563] [] mount_nodev+0x4d/0xb0 [ 1101.094389] [] lustre_mount+0x18/0x20 [lustre] [ 1101.097055] [] mount_fs+0x39/0x1b0 [ 1101.100498] [] vfs_kern_mount+0x67/0x110 [ 1101.102794] [] do_mount+0x1ef/0xce0 [ 1101.105320] [] ? copy_mount_options+0x39/0x1b0 [ 1101.111145] [] SyS_mount+0x83/0xd0 [ 1101.112869] [] system_call_fastpath+0x1f/0x24 [ 1101.119205] BUG: scheduling while atomic: mount.lustre/15369/0x10000002 [ 1101.122591] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1101.158321] CPU: 1 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1101.163273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1101.166995] Call Trace: [ 1101.167965] [] dump_stack+0x19/0x1b [ 1101.170457] [] __schedule_bug+0x64/0x72 [ 1101.172657] [] __schedule+0x791/0x7d0 [ 1101.176534] [] __cond_resched+0x26/0x30 [ 1101.180298] [] _cond_resched+0x3a/0x50 [ 1101.183940] [] __kmalloc_track_caller+0x74/0x330 [ 1101.187375] [] ? check_preempt_wakeup+0x12a/0x220 [ 1101.190366] [] ? kobject_set_name_vargs+0x21/0x70 [ 1101.193154] [] kvasprintf+0x61/0xa0 [ 1101.194764] [] kobject_set_name_vargs+0x21/0x70 [ 1101.198644] [] kobject_init_and_add+0x5d/0xb0 [ 1101.201131] [] ? mutex_unlock+0xe/0x10 [ 1101.203143] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1101.207555] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1101.211894] [] mount_bdev+0x1b0/0x1f0 [ 1101.213631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1101.216315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1101.219482] [] mount_fs+0x39/0x1b0 [ 1101.222202] [] vfs_kern_mount+0x67/0x110 [ 1101.224771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1101.226767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1101.229477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1101.234727] [] obd_setup+0x167/0x540 [obdclass] [ 1101.238314] [] class_setup+0x54f/0x830 [obdclass] [ 1101.243918] [] class_process_config+0x149b/0x2660 [obdclass] [ 1101.248761] [] do_lcfg+0x263/0x520 [obdclass] [ 1101.252102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1101.255081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1101.257569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1101.261255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1101.264787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1101.268316] [] mount_nodev+0x4d/0xb0 [ 1101.271356] [] lustre_mount+0x18/0x20 [lustre] [ 1101.275046] [] mount_fs+0x39/0x1b0 [ 1101.277654] [] vfs_kern_mount+0x67/0x110 [ 1101.281200] [] do_mount+0x1ef/0xce0 [ 1101.285530] [] ? copy_mount_options+0x39/0x1b0 [ 1101.288387] [] SyS_mount+0x83/0xd0 [ 1101.291823] [] system_call_fastpath+0x1f/0x24 [ 1101.296369] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1101.300176] BUG: scheduling while atomic: mount.lustre/15369/0x00000002 [ 1101.302515] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1101.328321] CPU: 0 PID: 15369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1101.333939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1101.337182] Call Trace: [ 1101.337825] [] dump_stack+0x19/0x1b [ 1101.339900] [] __schedule_bug+0x64/0x72 [ 1101.342301] [] __schedule+0x791/0x7d0 [ 1101.345782] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1101.349377] [] ? bit_wait+0x50/0x50 [ 1101.351494] [] schedule+0x29/0x70 [ 1101.353372] [] schedule_timeout+0x209/0x290 [ 1101.356794] [] ? kvm_clock_read+0x33/0x40 [ 1101.360165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1101.363094] [] ? ktime_get_ts64+0x4c/0xf0 [ 1101.365915] [] ? bit_wait+0x50/0x50 [ 1101.369837] [] io_schedule_timeout+0xad/0x130 [ 1101.372787] [] io_schedule+0x18/0x20 [ 1101.375148] [] bit_wait_io+0x11/0x50 [ 1101.381035] [] __wait_on_bit+0x65/0x90 [ 1101.383274] [] ? bit_wait+0x50/0x50 [ 1101.388240] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1101.390395] [] ? wake_bit_function+0x40/0x40 [ 1101.394595] [] __wait_on_buffer+0x2a/0x30 [ 1101.397873] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1101.400376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1101.403504] [] read_blk+0x4c/0x60 [ 1101.404899] [] find_tree_dqentry+0x47/0x240 [ 1101.407253] [] find_tree_dqentry+0x1aa/0x240 [ 1101.408987] [] find_tree_dqentry+0x1aa/0x240 [ 1101.410556] [] find_tree_dqentry+0x1aa/0x240 [ 1101.412407] [] qtree_read_dquot+0x14c/0x380 [ 1101.414060] [] v2_read_dquot+0x2b/0x30 [ 1101.415445] [] dquot_acquire+0xe4/0x130 [ 1101.416880] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1101.419293] [] dqget+0x3fb/0x460 [ 1101.421184] [] __dquot_initialize+0x12d/0x230 [ 1101.423473] [] dquot_initialize+0x13/0x20 [ 1101.425945] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1101.428893] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1101.431067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1101.433741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1101.436785] [] obd_setup+0x167/0x540 [obdclass] [ 1101.439276] [] class_setup+0x54f/0x830 [obdclass] [ 1101.441669] [] class_process_config+0x149b/0x2660 [obdclass] [ 1101.444135] [] do_lcfg+0x263/0x520 [obdclass] [ 1101.447656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1101.455538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1101.459656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1101.465031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1101.468134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1101.471659] [] mount_nodev+0x4d/0xb0 [ 1101.476589] [] lustre_mount+0x18/0x20 [lustre] [ 1101.481862] [] mount_fs+0x39/0x1b0 [ 1101.483965] [] vfs_kern_mount+0x67/0x110 [ 1101.485978] [] do_mount+0x1ef/0xce0 [ 1101.487702] [] ? copy_mount_options+0x39/0x1b0 [ 1101.489788] [] SyS_mount+0x83/0xd0 [ 1101.492584] [] system_call_fastpath+0x1f/0x24 [ 1103.550362] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 1103.554130] Lustre: Skipped 4 previous similar messages [ 1103.559756] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 1103.567352] Lustre: Skipped 1 previous similar message [ 1103.611770] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 1104.051523] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1108.300134] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 1113.596996] LustreError: lustre-OST0001-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1113.604492] LustreError: Skipped 3 previous similar messages [ 1115.714203] Lustre: server umount lustre-OST0001 complete [ 1123.686929] Lustre: server umount lustre-OST0000 complete [ 1131.937055] Lustre: server umount lustre-MDT0000 complete [ 1133.899382] Lustre: server umount lustre-MDT0001 complete [ 1137.444984] Lustre: DEBUG MARKER: == conf-sanity test 81: sparse OST indexing ============== 07:37:09 (1750592229) [ 1138.139617] Lustre: DEBUG MARKER: SKIP: conf-sanity test_81 needs >= 3 OSTs [ 1138.906356] Lustre: DEBUG MARKER: == conf-sanity test 82a: specify OSTs for file (succeed) or directory (succeed) ========================================================== 07:37:10 (1750592230) [ 1139.638727] Lustre: DEBUG MARKER: SKIP: conf-sanity test_82a needs >= 3 OSTs [ 1140.482430] Lustre: DEBUG MARKER: == conf-sanity test 82b: specify OSTs for file with --pool and --ost-list options ========================================================== 07:37:12 (1750592232) [ 1141.273258] Lustre: DEBUG MARKER: SKIP: conf-sanity test_82b needs >= 4 OSTs [ 1142.129807] Lustre: DEBUG MARKER: == conf-sanity test 83: ENOSPACE on OST doesn't cause message VFS: Busy inodes after unmount ... ========================================================== 07:37:13 (1750592233) [ 1143.032014] Lustre: DEBUG MARKER: mount the OST /dev/mapper/ost1_flakey as a ldiskfs filesystem [ 1145.565253] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1145.576138] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1146.151028] loop: module loaded [ 1146.168493] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 1146.183512] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 1146.904140] Lustre: DEBUG MARKER: run llverfs in partial mode on the OST ldiskfs /mnt/lustre-ost1 [ 1147.984119] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing run_llverfs /mnt/lustre-ost1 -vpl no [ 1149.863816] Lustre: DEBUG MARKER: unmount the OST /dev/mapper/ost1_flakey [ 1154.064862] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1156.006632] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1157.860130] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1157.868775] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1159.601900] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1159.610063] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1162.700133] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1162.712439] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1162.759371] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1162.764728] in_atomic(): 1, irqs_disabled(): 0, pid: 20444, name: mount.lustre [ 1162.766942] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1162.770106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1162.772415] Call Trace: [ 1162.773122] [] dump_stack+0x19/0x1b [ 1162.774474] [] __might_sleep+0xd9/0x100 [ 1162.775954] [] kmem_cache_alloc+0x4f/0x2e0 [ 1162.777483] [] alloc_vfsmnt+0x24/0x240 [ 1162.778940] [] vfs_kern_mount+0x36/0x110 [ 1162.780463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1162.782345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1162.788502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1162.792690] [] obd_setup+0x167/0x540 [obdclass] [ 1162.794577] [] class_setup+0x54f/0x830 [obdclass] [ 1162.796636] [] class_process_config+0x149b/0x2660 [obdclass] [ 1162.800282] [] do_lcfg+0x263/0x520 [obdclass] [ 1162.803724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1162.805382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1162.807621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1162.809848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1162.811878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1162.814060] [] mount_nodev+0x4d/0xb0 [ 1162.815639] [] lustre_mount+0x18/0x20 [lustre] [ 1162.818101] [] mount_fs+0x39/0x1b0 [ 1162.819925] [] vfs_kern_mount+0x67/0x110 [ 1162.822441] [] do_mount+0x1ef/0xce0 [ 1162.824336] [] ? copy_mount_options+0x39/0x1b0 [ 1162.826515] [] SyS_mount+0x83/0xd0 [ 1162.828721] [] system_call_fastpath+0x1f/0x24 [ 1162.831902] BUG: scheduling while atomic: mount.lustre/20444/0x10000002 [ 1162.834764] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1162.858675] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1162.862529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1162.867456] Call Trace: [ 1162.868441] [] dump_stack+0x19/0x1b [ 1162.871676] [] __schedule_bug+0x64/0x72 [ 1162.875276] [] __schedule+0x791/0x7d0 [ 1162.878234] [] ? alloc_vfsmnt+0x24/0x240 [ 1162.881536] [] __cond_resched+0x26/0x30 [ 1162.884704] [] _cond_resched+0x3a/0x50 [ 1162.886774] [] kmem_cache_alloc+0x54/0x2e0 [ 1162.892173] [] alloc_vfsmnt+0x24/0x240 [ 1162.895037] [] vfs_kern_mount+0x36/0x110 [ 1162.897529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1162.902195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1162.907554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1162.910054] [] obd_setup+0x167/0x540 [obdclass] [ 1162.912424] [] class_setup+0x54f/0x830 [obdclass] [ 1162.914243] [] class_process_config+0x149b/0x2660 [obdclass] [ 1162.916915] [] do_lcfg+0x263/0x520 [obdclass] [ 1162.919116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1162.922169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1162.925018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1162.928052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1162.929979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1162.931792] [] mount_nodev+0x4d/0xb0 [ 1162.934075] [] lustre_mount+0x18/0x20 [lustre] [ 1162.935516] [] mount_fs+0x39/0x1b0 [ 1162.936838] [] vfs_kern_mount+0x67/0x110 [ 1162.938112] [] do_mount+0x1ef/0xce0 [ 1162.939502] [] ? copy_mount_options+0x39/0x1b0 [ 1162.941514] [] SyS_mount+0x83/0xd0 [ 1162.944629] [] system_call_fastpath+0x1f/0x24 [ 1162.947064] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1162.950821] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1162.975744] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1162.979507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1162.982160] Call Trace: [ 1162.983898] [] dump_stack+0x19/0x1b [ 1162.985931] [] __schedule_bug+0x64/0x72 [ 1162.988763] [] __schedule+0x791/0x7d0 [ 1162.991104] [] ? bit_wait+0x50/0x50 [ 1162.993088] [] schedule+0x29/0x70 [ 1162.994950] [] schedule_timeout+0x209/0x290 [ 1162.997496] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1163.000073] [] ? kvm_clock_read+0x33/0x40 [ 1163.001970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1163.004160] [] ? ktime_get_ts64+0x4c/0xf0 [ 1163.007413] [] ? bit_wait+0x50/0x50 [ 1163.009909] [] io_schedule_timeout+0xad/0x130 [ 1163.012837] [] io_schedule+0x18/0x20 [ 1163.016358] [] bit_wait_io+0x11/0x50 [ 1163.018581] [] __wait_on_bit+0x65/0x90 [ 1163.020984] [] ? bit_wait+0x50/0x50 [ 1163.023690] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1163.025196] [] ? wake_bit_function+0x40/0x40 [ 1163.027194] [] __bread+0xad/0xf0 [ 1163.029221] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1163.033030] [] ? snprintf+0x49/0x70 [ 1163.035923] [] mount_bdev+0x1b0/0x1f0 [ 1163.038559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.043243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.045845] [] mount_fs+0x39/0x1b0 [ 1163.047430] [] vfs_kern_mount+0x67/0x110 [ 1163.049189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.052871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.055298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.059589] [] obd_setup+0x167/0x540 [obdclass] [ 1163.063898] [] class_setup+0x54f/0x830 [obdclass] [ 1163.068881] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.071836] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.073942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.078208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.082262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.085618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.091224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.098249] [] mount_nodev+0x4d/0xb0 [ 1163.102327] [] lustre_mount+0x18/0x20 [lustre] [ 1163.106844] [] mount_fs+0x39/0x1b0 [ 1163.110773] [] vfs_kern_mount+0x67/0x110 [ 1163.112512] [] do_mount+0x1ef/0xce0 [ 1163.114301] [] ? copy_mount_options+0x39/0x1b0 [ 1163.116573] [] SyS_mount+0x83/0xd0 [ 1163.118114] [] system_call_fastpath+0x1f/0x24 [ 1163.120441] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1163.123640] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1163.152261] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1163.158645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1163.162774] Call Trace: [ 1163.165000] [] dump_stack+0x19/0x1b [ 1163.168787] [] __schedule_bug+0x64/0x72 [ 1163.171275] [] __schedule+0x791/0x7d0 [ 1163.175731] [] ? bit_wait+0x50/0x50 [ 1163.178362] [] schedule+0x29/0x70 [ 1163.179787] [] schedule_timeout+0x209/0x290 [ 1163.181432] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1163.183694] [] ? kvm_clock_read+0x33/0x40 [ 1163.185917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1163.188398] [] ? ktime_get_ts64+0x4c/0xf0 [ 1163.190302] [] ? bit_wait+0x50/0x50 [ 1163.192175] [] io_schedule_timeout+0xad/0x130 [ 1163.194649] [] io_schedule+0x18/0x20 [ 1163.196649] [] bit_wait_io+0x11/0x50 [ 1163.198659] [] __wait_on_bit+0x65/0x90 [ 1163.200891] [] ? bit_wait+0x50/0x50 [ 1163.202828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1163.205212] [] ? wake_bit_function+0x40/0x40 [ 1163.207384] [] __bread+0xad/0xf0 [ 1163.209108] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1163.211778] [] mount_bdev+0x1b0/0x1f0 [ 1163.213715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.216668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.219275] [] mount_fs+0x39/0x1b0 [ 1163.221169] [] vfs_kern_mount+0x67/0x110 [ 1163.223382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.226079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.228234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.230619] [] obd_setup+0x167/0x540 [obdclass] [ 1163.232183] [] class_setup+0x54f/0x830 [obdclass] [ 1163.234465] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.237067] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.239260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.241770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.244208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.246541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.248636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.250430] [] mount_nodev+0x4d/0xb0 [ 1163.252569] [] lustre_mount+0x18/0x20 [lustre] [ 1163.254188] [] mount_fs+0x39/0x1b0 [ 1163.256003] [] vfs_kern_mount+0x67/0x110 [ 1163.257907] [] do_mount+0x1ef/0xce0 [ 1163.259090] [] ? copy_mount_options+0x39/0x1b0 [ 1163.260569] [] SyS_mount+0x83/0xd0 [ 1163.261858] [] system_call_fastpath+0x1f/0x24 [ 1163.263819] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1163.268891] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1163.296314] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1163.300486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1163.307309] Call Trace: [ 1163.309292] [] dump_stack+0x19/0x1b [ 1163.311098] [] __schedule_bug+0x64/0x72 [ 1163.314348] [] __schedule+0x791/0x7d0 [ 1163.317291] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1163.322014] [] ? bit_wait+0x50/0x50 [ 1163.324608] [] schedule+0x29/0x70 [ 1163.326303] [] schedule_timeout+0x209/0x290 [ 1163.330041] [] ? kvm_clock_read+0x33/0x40 [ 1163.332808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1163.336559] [] ? ktime_get_ts64+0x4c/0xf0 [ 1163.338829] [] ? bit_wait+0x50/0x50 [ 1163.340910] [] io_schedule_timeout+0xad/0x130 [ 1163.343032] [] io_schedule+0x18/0x20 [ 1163.344607] [] bit_wait_io+0x11/0x50 [ 1163.347607] [] __wait_on_bit_lock+0x5f/0xc0 [ 1163.350053] [] ? bit_wait+0x50/0x50 [ 1163.352142] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1163.356307] [] ? wake_bit_function+0x40/0x40 [ 1163.358725] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1163.362344] [] __bread+0xe6/0xf0 [ 1163.364967] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1163.370095] [] mount_bdev+0x1b0/0x1f0 [ 1163.372695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.375864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.379023] [] mount_fs+0x39/0x1b0 [ 1163.380659] [] vfs_kern_mount+0x67/0x110 [ 1163.382663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.385307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.387935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.390443] [] obd_setup+0x167/0x540 [obdclass] [ 1163.393002] [] class_setup+0x54f/0x830 [obdclass] [ 1163.395729] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.398128] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.400541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.403524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.406862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.408922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.411293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.414840] [] mount_nodev+0x4d/0xb0 [ 1163.418493] [] lustre_mount+0x18/0x20 [lustre] [ 1163.420889] [] mount_fs+0x39/0x1b0 [ 1163.424066] [] vfs_kern_mount+0x67/0x110 [ 1163.427841] [] do_mount+0x1ef/0xce0 [ 1163.430634] [] ? copy_mount_options+0x39/0x1b0 [ 1163.433204] [] SyS_mount+0x83/0xd0 [ 1163.436428] [] system_call_fastpath+0x1f/0x24 [ 1163.439028] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1163.441975] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1163.446093] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1163.489766] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1163.497953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1163.505608] Call Trace: [ 1163.507100] [] dump_stack+0x19/0x1b [ 1163.510434] [] __schedule_bug+0x64/0x72 [ 1163.511920] [] __schedule+0x791/0x7d0 [ 1163.513651] [] ? bit_wait+0x50/0x50 [ 1163.515642] [] schedule+0x29/0x70 [ 1163.517292] [] schedule_timeout+0x209/0x290 [ 1163.519277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1163.521080] [] ? kvm_clock_read+0x33/0x40 [ 1163.522530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1163.524264] [] ? bit_wait+0x50/0x50 [ 1163.525757] [] io_schedule_timeout+0xad/0x130 [ 1163.527512] [] io_schedule+0x18/0x20 [ 1163.529047] [] bit_wait_io+0x11/0x50 [ 1163.530121] [] __wait_on_bit+0x65/0x90 [ 1163.532620] [] ? bit_wait+0x50/0x50 [ 1163.534133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1163.537747] [] ? wake_bit_function+0x40/0x40 [ 1163.540231] [] __wait_on_buffer+0x2a/0x30 [ 1163.541825] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1163.544758] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1163.547499] [] ? vprintk_emit+0x3e4/0x560 [ 1163.551079] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1163.553673] [] ? printk+0x5d/0x74 [ 1163.556813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1163.558962] [] mount_bdev+0x1b0/0x1f0 [ 1163.560297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.563775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.565929] [] mount_fs+0x39/0x1b0 [ 1163.567360] [] vfs_kern_mount+0x67/0x110 [ 1163.569303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.574463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.578881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.582189] [] obd_setup+0x167/0x540 [obdclass] [ 1163.586125] [] class_setup+0x54f/0x830 [obdclass] [ 1163.587521] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.591140] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.595118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.598166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.603175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.605586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.610423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.613522] [] mount_nodev+0x4d/0xb0 [ 1163.615382] [] lustre_mount+0x18/0x20 [lustre] [ 1163.618211] [] mount_fs+0x39/0x1b0 [ 1163.620968] [] vfs_kern_mount+0x67/0x110 [ 1163.624266] [] do_mount+0x1ef/0xce0 [ 1163.628337] [] ? copy_mount_options+0x39/0x1b0 [ 1163.630852] [] SyS_mount+0x83/0xd0 [ 1163.632561] [] system_call_fastpath+0x1f/0x24 [ 1163.634968] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1163.637702] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1163.673593] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1163.678184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1163.683457] Call Trace: [ 1163.685356] [] dump_stack+0x19/0x1b [ 1163.687794] [] __schedule_bug+0x64/0x72 [ 1163.691897] [] __schedule+0x791/0x7d0 [ 1163.695053] [] ? bit_wait+0x50/0x50 [ 1163.696923] [] schedule+0x29/0x70 [ 1163.698465] [] schedule_timeout+0x209/0x290 [ 1163.700740] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1163.702822] [] ? kvm_clock_read+0x33/0x40 [ 1163.705003] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1163.707018] [] ? bit_wait+0x50/0x50 [ 1163.708340] [] io_schedule_timeout+0xad/0x130 [ 1163.710580] [] io_schedule+0x18/0x20 [ 1163.712009] [] bit_wait_io+0x11/0x50 [ 1163.713304] [] __wait_on_bit+0x65/0x90 [ 1163.714512] [] ? bit_wait+0x50/0x50 [ 1163.716387] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1163.718153] [] ? wake_bit_function+0x40/0x40 [ 1163.719667] [] __wait_on_buffer+0x2a/0x30 [ 1163.721278] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1163.722866] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1163.724980] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1163.727135] [] ? printk+0x5d/0x74 [ 1163.728624] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1163.730521] [] mount_bdev+0x1b0/0x1f0 [ 1163.732287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.735210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.737650] [] mount_fs+0x39/0x1b0 [ 1163.739824] [] vfs_kern_mount+0x67/0x110 [ 1163.742888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.745686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.748132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.750873] [] obd_setup+0x167/0x540 [obdclass] [ 1163.752829] [] class_setup+0x54f/0x830 [obdclass] [ 1163.754646] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.757015] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.760108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.763909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.767385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.769861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.771834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.774515] [] mount_nodev+0x4d/0xb0 [ 1163.776067] [] lustre_mount+0x18/0x20 [lustre] [ 1163.777795] [] mount_fs+0x39/0x1b0 [ 1163.779139] [] vfs_kern_mount+0x67/0x110 [ 1163.780428] [] do_mount+0x1ef/0xce0 [ 1163.781941] [] ? copy_mount_options+0x39/0x1b0 [ 1163.783978] [] SyS_mount+0x83/0xd0 [ 1163.785583] [] system_call_fastpath+0x1f/0x24 [ 1163.788894] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1163.792079] in_atomic(): 1, irqs_disabled(): 0, pid: 20444, name: mount.lustre [ 1163.795344] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1163.798988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1163.802187] Call Trace: [ 1163.803063] [] dump_stack+0x19/0x1b [ 1163.805055] [] __might_sleep+0xd9/0x100 [ 1163.807201] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1163.810670] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1163.814757] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1163.818160] [] ? printk+0x5d/0x74 [ 1163.820857] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1163.823660] [] mount_bdev+0x1b0/0x1f0 [ 1163.826156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.830538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.833071] [] mount_fs+0x39/0x1b0 [ 1163.835194] [] vfs_kern_mount+0x67/0x110 [ 1163.839107] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.842255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.844895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.847073] [] obd_setup+0x167/0x540 [obdclass] [ 1163.850734] [] class_setup+0x54f/0x830 [obdclass] [ 1163.855040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.857471] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.859659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.862522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.865194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.868073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.870388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.872090] [] mount_nodev+0x4d/0xb0 [ 1163.874397] [] lustre_mount+0x18/0x20 [lustre] [ 1163.877223] [] mount_fs+0x39/0x1b0 [ 1163.878986] [] vfs_kern_mount+0x67/0x110 [ 1163.881155] [] do_mount+0x1ef/0xce0 [ 1163.883150] [] ? copy_mount_options+0x39/0x1b0 [ 1163.885889] [] SyS_mount+0x83/0xd0 [ 1163.887592] [] system_call_fastpath+0x1f/0x24 [ 1163.890285] BUG: scheduling while atomic: mount.lustre/20444/0x10000002 [ 1163.892888] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1163.917680] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1163.920567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1163.922882] Call Trace: [ 1163.923794] [] dump_stack+0x19/0x1b [ 1163.925333] [] __schedule_bug+0x64/0x72 [ 1163.927250] [] __schedule+0x791/0x7d0 [ 1163.928935] [] __cond_resched+0x26/0x30 [ 1163.930412] [] _cond_resched+0x3a/0x50 [ 1163.932363] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1163.935253] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1163.938227] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1163.941660] [] ? printk+0x5d/0x74 [ 1163.945182] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1163.948893] [] mount_bdev+0x1b0/0x1f0 [ 1163.952843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1163.958414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1163.960354] [] mount_fs+0x39/0x1b0 [ 1163.961832] [] vfs_kern_mount+0x67/0x110 [ 1163.963357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1163.965185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1163.967466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1163.969441] [] obd_setup+0x167/0x540 [obdclass] [ 1163.971282] [] class_setup+0x54f/0x830 [obdclass] [ 1163.972764] [] class_process_config+0x149b/0x2660 [obdclass] [ 1163.975267] [] do_lcfg+0x263/0x520 [obdclass] [ 1163.977055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1163.979666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1163.982137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1163.983944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1163.986866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1163.988767] [] mount_nodev+0x4d/0xb0 [ 1163.990283] [] lustre_mount+0x18/0x20 [lustre] [ 1163.992391] [] mount_fs+0x39/0x1b0 [ 1163.994350] [] vfs_kern_mount+0x67/0x110 [ 1163.996370] [] do_mount+0x1ef/0xce0 [ 1163.999929] [] ? copy_mount_options+0x39/0x1b0 [ 1164.004040] [] SyS_mount+0x83/0xd0 [ 1164.005634] [] system_call_fastpath+0x1f/0x24 [ 1164.008297] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1164.011566] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1164.051619] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1164.055651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1164.059002] Call Trace: [ 1164.060127] [] dump_stack+0x19/0x1b [ 1164.062127] [] __schedule_bug+0x64/0x72 [ 1164.064690] [] __schedule+0x791/0x7d0 [ 1164.066536] [] schedule+0x29/0x70 [ 1164.068463] [] schedule_timeout+0x209/0x290 [ 1164.071074] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1164.073489] [] ? resched_curr+0xd8/0xf0 [ 1164.076997] [] ? check_preempt_curr+0x80/0xa0 [ 1164.080606] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1164.082682] [] wait_for_completion+0xfc/0x140 [ 1164.090177] [] ? wake_up_state+0x20/0x20 [ 1164.093505] [] kthread_create_on_node+0xa8/0x140 [ 1164.095712] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1164.097928] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1164.100213] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1164.102874] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1164.105248] [] ? printk+0x5d/0x74 [ 1164.107533] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1164.110193] [] mount_bdev+0x1b0/0x1f0 [ 1164.116593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1164.127960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1164.131847] [] mount_fs+0x39/0x1b0 [ 1164.134194] [] vfs_kern_mount+0x67/0x110 [ 1164.136545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1164.139316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1164.142185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1164.144211] [] obd_setup+0x167/0x540 [obdclass] [ 1164.145959] [] class_setup+0x54f/0x830 [obdclass] [ 1164.148162] [] class_process_config+0x149b/0x2660 [obdclass] [ 1164.150844] [] do_lcfg+0x263/0x520 [obdclass] [ 1164.152932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1164.155915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1164.159304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1164.160923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1164.162271] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1164.163854] [] mount_nodev+0x4d/0xb0 [ 1164.165349] [] lustre_mount+0x18/0x20 [lustre] [ 1164.167289] [] mount_fs+0x39/0x1b0 [ 1164.170384] [] vfs_kern_mount+0x67/0x110 [ 1164.173180] [] do_mount+0x1ef/0xce0 [ 1164.175044] [] ? copy_mount_options+0x39/0x1b0 [ 1164.176921] [] SyS_mount+0x83/0xd0 [ 1164.178159] [] system_call_fastpath+0x1f/0x24 [ 1164.179822] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1164.182599] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1164.207191] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1164.211353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1164.214675] Call Trace: [ 1164.215612] [] dump_stack+0x19/0x1b [ 1164.217283] [] __schedule_bug+0x64/0x72 [ 1164.220654] [] __schedule+0x791/0x7d0 [ 1164.224021] [] schedule+0x29/0x70 [ 1164.225834] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1164.228219] [] ? wake_up_atomic_t+0x30/0x30 [ 1164.232021] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1164.235429] [] ? printk+0x5d/0x74 [ 1164.237002] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1164.239629] [] mount_bdev+0x1b0/0x1f0 [ 1164.241522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1164.244363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1164.246607] [] mount_fs+0x39/0x1b0 [ 1164.249050] [] vfs_kern_mount+0x67/0x110 [ 1164.250999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1164.253937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1164.257292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1164.260278] [] obd_setup+0x167/0x540 [obdclass] [ 1164.263289] [] class_setup+0x54f/0x830 [obdclass] [ 1164.265842] [] class_process_config+0x149b/0x2660 [obdclass] [ 1164.268546] [] do_lcfg+0x263/0x520 [obdclass] [ 1164.270734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1164.275608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1164.277949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1164.281397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1164.286596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1164.292384] [] mount_nodev+0x4d/0xb0 [ 1164.294638] [] lustre_mount+0x18/0x20 [lustre] [ 1164.296830] [] mount_fs+0x39/0x1b0 [ 1164.298446] [] vfs_kern_mount+0x67/0x110 [ 1164.300911] [] do_mount+0x1ef/0xce0 [ 1164.303439] [] ? copy_mount_options+0x39/0x1b0 [ 1164.305138] [] SyS_mount+0x83/0xd0 [ 1164.306467] [] system_call_fastpath+0x1f/0x24 [ 1164.310624] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1164.312883] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1164.341129] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1164.345662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1164.348297] Call Trace: [ 1164.349007] [] dump_stack+0x19/0x1b [ 1164.351094] [] __schedule_bug+0x64/0x72 [ 1164.356143] [] __schedule+0x791/0x7d0 [ 1164.358361] [] schedule+0x29/0x70 [ 1164.361578] [] schedule_timeout+0x209/0x290 [ 1164.364372] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1164.366717] [] ? resched_curr+0xd8/0xf0 [ 1164.369663] [] ? check_preempt_curr+0x80/0xa0 [ 1164.372342] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1164.375540] [] wait_for_completion+0xfc/0x140 [ 1164.378532] [] ? wake_up_state+0x20/0x20 [ 1164.381365] [] kthread_create_on_node+0xa8/0x140 [ 1164.384314] [] ? process_one_work+0x4a0/0x4a0 [ 1164.387929] [] __alloc_workqueue_key+0x336/0x480 [ 1164.390415] [] ? do_raw_spin_unlock+0x49/0x90 [ 1164.392455] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1164.395671] [] mount_bdev+0x1b0/0x1f0 [ 1164.397528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1164.399164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1164.400677] [] mount_fs+0x39/0x1b0 [ 1164.401804] [] vfs_kern_mount+0x67/0x110 [ 1164.403663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1164.405045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1164.407875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1164.410418] [] obd_setup+0x167/0x540 [obdclass] [ 1164.412282] [] class_setup+0x54f/0x830 [obdclass] [ 1164.415118] [] class_process_config+0x149b/0x2660 [obdclass] [ 1164.417499] [] do_lcfg+0x263/0x520 [obdclass] [ 1164.420030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1164.423963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1164.427092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1164.430592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1164.433963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1164.436386] [] mount_nodev+0x4d/0xb0 [ 1164.438506] [] lustre_mount+0x18/0x20 [lustre] [ 1164.440989] [] mount_fs+0x39/0x1b0 [ 1164.444521] [] vfs_kern_mount+0x67/0x110 [ 1164.447763] [] do_mount+0x1ef/0xce0 [ 1164.450044] [] ? copy_mount_options+0x39/0x1b0 [ 1164.452266] [] SyS_mount+0x83/0xd0 [ 1164.454513] [] system_call_fastpath+0x1f/0x24 [ 1164.459120] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1164.461868] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1164.497359] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1164.504142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1164.507041] Call Trace: [ 1164.507743] [] dump_stack+0x19/0x1b [ 1164.511668] [] __schedule_bug+0x64/0x72 [ 1164.513579] [] __schedule+0x791/0x7d0 [ 1164.516810] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1164.519632] [] ? bit_wait+0x50/0x50 [ 1164.531434] [] schedule+0x29/0x70 [ 1164.533038] [] schedule_timeout+0x209/0x290 [ 1164.537198] [] ? kvm_clock_read+0x33/0x40 [ 1164.540215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1164.543158] [] ? ktime_get_ts64+0x4c/0xf0 [ 1164.546853] [] ? bit_wait+0x50/0x50 [ 1164.549534] [] io_schedule_timeout+0xad/0x130 [ 1164.553303] [] io_schedule+0x18/0x20 [ 1164.555686] [] bit_wait_io+0x11/0x50 [ 1164.559359] [] __wait_on_bit+0x65/0x90 [ 1164.562024] [] ? bit_wait+0x50/0x50 [ 1164.566075] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1164.569159] [] ? wake_bit_function+0x40/0x40 [ 1164.572266] [] __wait_on_buffer+0x2a/0x30 [ 1164.574327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1164.576706] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1164.581180] [] v2_read_header+0x1f/0x50 [ 1164.584656] [] v2_check_quota_file+0x2b/0x70 [ 1164.587811] [] ? igrab+0x36/0x60 [ 1164.590816] [] vfs_load_quota_inode+0x279/0x570 [ 1164.593470] [] ? unlock_new_inode+0x55/0x80 [ 1164.597062] [] dquot_enable+0xf0/0x110 [ 1164.599379] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1164.602072] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1164.605372] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1164.608345] [] mount_bdev+0x1b0/0x1f0 [ 1164.611989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1164.616160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1164.618981] [] mount_fs+0x39/0x1b0 [ 1164.622720] [] vfs_kern_mount+0x67/0x110 [ 1164.624950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1164.630061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1164.632941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1164.635705] [] obd_setup+0x167/0x540 [obdclass] [ 1164.637665] [] class_setup+0x54f/0x830 [obdclass] [ 1164.640986] [] class_process_config+0x149b/0x2660 [obdclass] [ 1164.649020] [] do_lcfg+0x263/0x520 [obdclass] [ 1164.651004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1164.655839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1164.658838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1164.661899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1164.665198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1164.668179] [] mount_nodev+0x4d/0xb0 [ 1164.670181] [] lustre_mount+0x18/0x20 [lustre] [ 1164.677130] [] mount_fs+0x39/0x1b0 [ 1164.679295] [] vfs_kern_mount+0x67/0x110 [ 1164.681619] [] do_mount+0x1ef/0xce0 [ 1164.684137] [] ? copy_mount_options+0x39/0x1b0 [ 1164.687261] [] SyS_mount+0x83/0xd0 [ 1164.689486] [] system_call_fastpath+0x1f/0x24 [ 1164.692123] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1164.695035] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1164.727040] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1164.731840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1164.738066] Call Trace: [ 1164.739848] [] dump_stack+0x19/0x1b [ 1164.742670] [] __schedule_bug+0x64/0x72 [ 1164.744490] [] __schedule+0x791/0x7d0 [ 1164.748205] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1164.751728] [] ? bit_wait+0x50/0x50 [ 1164.756166] [] schedule+0x29/0x70 [ 1164.757994] [] schedule_timeout+0x209/0x290 [ 1164.760221] [] ? kvm_clock_read+0x33/0x40 [ 1164.762343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1164.766886] [] ? ktime_get_ts64+0x4c/0xf0 [ 1164.770190] [] ? bit_wait+0x50/0x50 [ 1164.772868] [] io_schedule_timeout+0xad/0x130 [ 1164.777108] [] io_schedule+0x18/0x20 [ 1164.779155] [] bit_wait_io+0x11/0x50 [ 1164.782104] [] __wait_on_bit+0x65/0x90 [ 1164.783721] [] ? bit_wait+0x50/0x50 [ 1164.786963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1164.789564] [] ? wake_bit_function+0x40/0x40 [ 1164.793085] [] __wait_on_buffer+0x2a/0x30 [ 1164.796230] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1164.799895] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1164.802390] [] v2_read_header+0x1f/0x50 [ 1164.806101] [] v2_check_quota_file+0x2b/0x70 [ 1164.808359] [] ? igrab+0x36/0x60 [ 1164.810889] [] vfs_load_quota_inode+0x279/0x570 [ 1164.813069] [] ? unlock_new_inode+0x55/0x80 [ 1164.816695] [] dquot_enable+0xf0/0x110 [ 1164.822401] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1164.824541] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1164.826485] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1164.829016] [] mount_bdev+0x1b0/0x1f0 [ 1164.830807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1164.833548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1164.836287] [] mount_fs+0x39/0x1b0 [ 1164.837855] [] vfs_kern_mount+0x67/0x110 [ 1164.839832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1164.842517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1164.844882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1164.846997] [] obd_setup+0x167/0x540 [obdclass] [ 1164.852207] [] class_setup+0x54f/0x830 [obdclass] [ 1164.854508] [] class_process_config+0x149b/0x2660 [obdclass] [ 1164.857179] [] do_lcfg+0x263/0x520 [obdclass] [ 1164.858835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1164.863497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1164.871190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1164.875908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1164.877948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1164.880405] [] mount_nodev+0x4d/0xb0 [ 1164.882340] [] lustre_mount+0x18/0x20 [lustre] [ 1164.884820] [] mount_fs+0x39/0x1b0 [ 1164.885923] [] vfs_kern_mount+0x67/0x110 [ 1164.888673] [] do_mount+0x1ef/0xce0 [ 1164.890052] [] ? copy_mount_options+0x39/0x1b0 [ 1164.892521] [] SyS_mount+0x83/0xd0 [ 1164.896507] [] system_call_fastpath+0x1f/0x24 [ 1164.899804] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1164.904155] in_atomic(): 1, irqs_disabled(): 0, pid: 20444, name: mount.lustre [ 1164.909105] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1164.917230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1164.922086] Call Trace: [ 1164.923312] [] dump_stack+0x19/0x1b [ 1164.925225] [] __might_sleep+0xd9/0x100 [ 1164.927119] [] mutex_lock+0x20/0x40 [ 1164.929182] [] vfs_load_quota_inode+0x2d8/0x570 [ 1164.933302] [] dquot_enable+0xf0/0x110 [ 1164.935370] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1164.943951] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1164.951983] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1164.956394] [] mount_bdev+0x1b0/0x1f0 [ 1164.961055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1164.963993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1164.967495] [] mount_fs+0x39/0x1b0 [ 1164.970856] [] vfs_kern_mount+0x67/0x110 [ 1164.975058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1164.977660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1164.980669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1164.983542] [] obd_setup+0x167/0x540 [obdclass] [ 1164.988562] [] class_setup+0x54f/0x830 [obdclass] [ 1164.992056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1164.994823] [] do_lcfg+0x263/0x520 [obdclass] [ 1164.996693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1165.001693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1165.004577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1165.007411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1165.009502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1165.011959] [] mount_nodev+0x4d/0xb0 [ 1165.016629] [] lustre_mount+0x18/0x20 [lustre] [ 1165.020516] [] mount_fs+0x39/0x1b0 [ 1165.022029] [] vfs_kern_mount+0x67/0x110 [ 1165.024654] [] do_mount+0x1ef/0xce0 [ 1165.026671] [] ? copy_mount_options+0x39/0x1b0 [ 1165.029025] [] SyS_mount+0x83/0xd0 [ 1165.030981] [] system_call_fastpath+0x1f/0x24 [ 1165.033054] BUG: scheduling while atomic: mount.lustre/20444/0x10000002 [ 1165.037490] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1165.063105] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1165.069492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1165.072840] Call Trace: [ 1165.074519] [] dump_stack+0x19/0x1b [ 1165.079233] [] __schedule_bug+0x64/0x72 [ 1165.082951] [] __schedule+0x791/0x7d0 [ 1165.086023] [] __cond_resched+0x26/0x30 [ 1165.088347] [] _cond_resched+0x3a/0x50 [ 1165.091291] [] mutex_lock+0x25/0x40 [ 1165.093659] [] vfs_load_quota_inode+0x2d8/0x570 [ 1165.096467] [] dquot_enable+0xf0/0x110 [ 1165.098230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1165.101084] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1165.105331] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1165.107713] [] mount_bdev+0x1b0/0x1f0 [ 1165.109777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1165.113197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1165.115896] [] mount_fs+0x39/0x1b0 [ 1165.118790] [] vfs_kern_mount+0x67/0x110 [ 1165.122505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1165.126065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1165.129954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1165.133189] [] obd_setup+0x167/0x540 [obdclass] [ 1165.135752] [] class_setup+0x54f/0x830 [obdclass] [ 1165.139383] [] class_process_config+0x149b/0x2660 [obdclass] [ 1165.142244] [] do_lcfg+0x263/0x520 [obdclass] [ 1165.144216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1165.148301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1165.151572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1165.154712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1165.157440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1165.160464] [] mount_nodev+0x4d/0xb0 [ 1165.164498] [] lustre_mount+0x18/0x20 [lustre] [ 1165.166442] [] mount_fs+0x39/0x1b0 [ 1165.170773] [] vfs_kern_mount+0x67/0x110 [ 1165.173380] [] do_mount+0x1ef/0xce0 [ 1165.175552] [] ? copy_mount_options+0x39/0x1b0 [ 1165.178708] [] SyS_mount+0x83/0xd0 [ 1165.180692] [] system_call_fastpath+0x1f/0x24 [ 1165.184060] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1165.186151] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1165.215888] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1165.219784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1165.225356] Call Trace: [ 1165.227958] [] dump_stack+0x19/0x1b [ 1165.229802] [] __schedule_bug+0x64/0x72 [ 1165.231705] [] __schedule+0x791/0x7d0 [ 1165.233598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1165.235981] [] ? bit_wait+0x50/0x50 [ 1165.237928] [] schedule+0x29/0x70 [ 1165.239726] [] schedule_timeout+0x209/0x290 [ 1165.241593] [] ? kvm_clock_read+0x33/0x40 [ 1165.245684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1165.258433] [] ? ktime_get_ts64+0x4c/0xf0 [ 1165.262180] [] ? bit_wait+0x50/0x50 [ 1165.265700] [] io_schedule_timeout+0xad/0x130 [ 1165.269940] [] io_schedule+0x18/0x20 [ 1165.272541] [] bit_wait_io+0x11/0x50 [ 1165.273975] [] __wait_on_bit+0x65/0x90 [ 1165.275925] [] ? bit_wait+0x50/0x50 [ 1165.284116] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1165.287190] [] ? wake_bit_function+0x40/0x40 [ 1165.290827] [] __wait_on_buffer+0x2a/0x30 [ 1165.293825] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1165.297288] [] ? mark_page_accessed+0xd8/0xe0 [ 1165.301557] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1165.304376] [] v2_read_header+0x1f/0x50 [ 1165.306998] [] v2_check_quota_file+0x2b/0x70 [ 1165.311098] [] ? igrab+0x36/0x60 [ 1165.313389] [] vfs_load_quota_inode+0x279/0x570 [ 1165.315469] [] ? unlock_new_inode+0x55/0x80 [ 1165.318656] [] dquot_enable+0xf0/0x110 [ 1165.321324] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1165.323492] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1165.327838] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1165.332561] [] mount_bdev+0x1b0/0x1f0 [ 1165.334725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1165.337602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1165.339926] [] mount_fs+0x39/0x1b0 [ 1165.346754] [] vfs_kern_mount+0x67/0x110 [ 1165.348752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1165.351360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1165.353457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1165.355355] [] obd_setup+0x167/0x540 [obdclass] [ 1165.357511] [] class_setup+0x54f/0x830 [obdclass] [ 1165.359892] [] class_process_config+0x149b/0x2660 [obdclass] [ 1165.362634] [] do_lcfg+0x263/0x520 [obdclass] [ 1165.365013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1165.367405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1165.370240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1165.372993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1165.375366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1165.377908] [] mount_nodev+0x4d/0xb0 [ 1165.379810] [] lustre_mount+0x18/0x20 [lustre] [ 1165.382022] [] mount_fs+0x39/0x1b0 [ 1165.383990] [] vfs_kern_mount+0x67/0x110 [ 1165.386042] [] do_mount+0x1ef/0xce0 [ 1165.387858] [] ? copy_mount_options+0x39/0x1b0 [ 1165.390068] [] SyS_mount+0x83/0xd0 [ 1165.391928] [] system_call_fastpath+0x1f/0x24 [ 1165.395154] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1165.404339] BUG: scheduling while atomic: mount.lustre/20444/0x10000002 [ 1165.411220] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1165.444626] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1165.448928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1165.452441] Call Trace: [ 1165.454365] [] dump_stack+0x19/0x1b [ 1165.458028] [] __schedule_bug+0x64/0x72 [ 1165.459780] [] __schedule+0x791/0x7d0 [ 1165.461521] [] ? dquot_alloc+0x1a/0x20 [ 1165.463680] [] __cond_resched+0x26/0x30 [ 1165.471019] [] _cond_resched+0x3a/0x50 [ 1165.474211] [] kmem_cache_alloc+0x54/0x2e0 [ 1165.477631] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1165.479946] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1165.482451] [] dquot_alloc+0x1a/0x20 [ 1165.487008] [] dqget+0x242/0x460 [ 1165.489694] [] __dquot_initialize+0x12d/0x230 [ 1165.492435] [] ? free_pages.part.76+0x40/0x50 [ 1165.494620] [] dquot_initialize+0x13/0x20 [ 1165.496735] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1165.499193] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1165.501715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1165.506772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1165.510967] [] obd_setup+0x167/0x540 [obdclass] [ 1165.514713] [] class_setup+0x54f/0x830 [obdclass] [ 1165.520745] [] class_process_config+0x149b/0x2660 [obdclass] [ 1165.523576] [] do_lcfg+0x263/0x520 [obdclass] [ 1165.528678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1165.532469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1165.534908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1165.537299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1165.539704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1165.542178] [] mount_nodev+0x4d/0xb0 [ 1165.546524] [] lustre_mount+0x18/0x20 [lustre] [ 1165.549824] [] mount_fs+0x39/0x1b0 [ 1165.552676] [] vfs_kern_mount+0x67/0x110 [ 1165.555820] [] do_mount+0x1ef/0xce0 [ 1165.558731] [] ? copy_mount_options+0x39/0x1b0 [ 1165.562423] [] SyS_mount+0x83/0xd0 [ 1165.566611] [] system_call_fastpath+0x1f/0x24 [ 1165.570098] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1165.571992] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1165.605693] CPU: 3 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1165.610783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1165.616026] Call Trace: [ 1165.617127] [] dump_stack+0x19/0x1b [ 1165.619084] [] __schedule_bug+0x64/0x72 [ 1165.621446] [] __schedule+0x791/0x7d0 [ 1165.623351] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1165.625909] [] ? bit_wait+0x50/0x50 [ 1165.627585] [] schedule+0x29/0x70 [ 1165.629821] [] schedule_timeout+0x209/0x290 [ 1165.631668] [] ? kvm_clock_read+0x33/0x40 [ 1165.633690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1165.635866] [] ? ktime_get_ts64+0x4c/0xf0 [ 1165.637586] [] ? bit_wait+0x50/0x50 [ 1165.639508] [] io_schedule_timeout+0xad/0x130 [ 1165.641760] [] io_schedule+0x18/0x20 [ 1165.643998] [] bit_wait_io+0x11/0x50 [ 1165.650695] [] __wait_on_bit+0x65/0x90 [ 1165.653462] [] ? bit_wait+0x50/0x50 [ 1165.656343] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1165.662311] [] ? wake_bit_function+0x40/0x40 [ 1165.665381] [] __wait_on_buffer+0x2a/0x30 [ 1165.667798] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1165.671421] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1165.674956] [] read_blk+0x4c/0x60 [ 1165.676891] [] find_tree_dqentry+0x47/0x240 [ 1165.678855] [] find_tree_dqentry+0x1aa/0x240 [ 1165.680575] [] find_tree_dqentry+0x1aa/0x240 [ 1165.682288] [] find_tree_dqentry+0x1aa/0x240 [ 1165.684302] [] qtree_read_dquot+0x14c/0x380 [ 1165.686251] [] v2_read_dquot+0x2b/0x30 [ 1165.690049] [] dquot_acquire+0xe4/0x130 [ 1165.694204] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1165.697654] [] dqget+0x3fb/0x460 [ 1165.698947] [] __dquot_initialize+0x12d/0x230 [ 1165.701515] [] ? free_pages.part.76+0x40/0x50 [ 1165.703804] [] dquot_initialize+0x13/0x20 [ 1165.705378] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1165.707860] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1165.710604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1165.713201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1165.716818] [] obd_setup+0x167/0x540 [obdclass] [ 1165.719555] [] class_setup+0x54f/0x830 [obdclass] [ 1165.722565] [] class_process_config+0x149b/0x2660 [obdclass] [ 1165.726613] [] do_lcfg+0x263/0x520 [obdclass] [ 1165.728972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1165.731178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1165.735213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1165.738860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1165.741678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1165.744175] [] mount_nodev+0x4d/0xb0 [ 1165.745980] [] lustre_mount+0x18/0x20 [lustre] [ 1165.748072] [] mount_fs+0x39/0x1b0 [ 1165.749940] [] vfs_kern_mount+0x67/0x110 [ 1165.751991] [] do_mount+0x1ef/0xce0 [ 1165.756307] [] ? copy_mount_options+0x39/0x1b0 [ 1165.760153] [] SyS_mount+0x83/0xd0 [ 1165.763114] [] system_call_fastpath+0x1f/0x24 [ 1165.769907] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1165.775756] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1165.804237] CPU: 2 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1165.811227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1165.814415] Call Trace: [ 1165.815136] [] dump_stack+0x19/0x1b [ 1165.816580] [] __schedule_bug+0x64/0x72 [ 1165.818177] [] __schedule+0x791/0x7d0 [ 1165.819729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1165.821661] [] ? bit_wait+0x50/0x50 [ 1165.823376] [] schedule+0x29/0x70 [ 1165.825269] [] schedule_timeout+0x209/0x290 [ 1165.827216] [] ? kvm_clock_read+0x33/0x40 [ 1165.828929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1165.830711] [] ? ktime_get_ts64+0x4c/0xf0 [ 1165.831954] [] ? bit_wait+0x50/0x50 [ 1165.833596] [] io_schedule_timeout+0xad/0x130 [ 1165.835205] [] io_schedule+0x18/0x20 [ 1165.837075] [] bit_wait_io+0x11/0x50 [ 1165.838369] [] __wait_on_bit+0x65/0x90 [ 1165.840585] [] ? bit_wait+0x50/0x50 [ 1165.842627] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1165.845586] [] ? wake_bit_function+0x40/0x40 [ 1165.848545] [] __wait_on_buffer+0x2a/0x30 [ 1165.849932] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1165.851407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1165.853376] [] read_blk+0x4c/0x60 [ 1165.854714] [] find_tree_dqentry+0x47/0x240 [ 1165.856744] [] find_tree_dqentry+0x1aa/0x240 [ 1165.858770] [] find_tree_dqentry+0x1aa/0x240 [ 1165.860686] [] find_tree_dqentry+0x1aa/0x240 [ 1165.862861] [] qtree_read_dquot+0x14c/0x380 [ 1165.864875] [] v2_read_dquot+0x2b/0x30 [ 1165.866932] [] dquot_acquire+0xe4/0x130 [ 1165.868906] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1165.873215] [] dqget+0x3fb/0x460 [ 1165.876706] [] __dquot_initialize+0x12d/0x230 [ 1165.879906] [] dquot_initialize+0x13/0x20 [ 1165.883153] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1165.887771] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1165.889440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1165.892375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1165.895198] [] obd_setup+0x167/0x540 [obdclass] [ 1165.897388] [] class_setup+0x54f/0x830 [obdclass] [ 1165.899835] [] class_process_config+0x149b/0x2660 [obdclass] [ 1165.903869] [] do_lcfg+0x263/0x520 [obdclass] [ 1165.909809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1165.913041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1165.915025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1165.923755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1165.927323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1165.930096] [] mount_nodev+0x4d/0xb0 [ 1165.935937] [] lustre_mount+0x18/0x20 [lustre] [ 1165.938813] [] mount_fs+0x39/0x1b0 [ 1165.940340] [] vfs_kern_mount+0x67/0x110 [ 1165.942115] [] do_mount+0x1ef/0xce0 [ 1165.943596] [] ? copy_mount_options+0x39/0x1b0 [ 1165.945232] [] SyS_mount+0x83/0xd0 [ 1165.946721] [] system_call_fastpath+0x1f/0x24 [ 1165.948386] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1165.950836] in_atomic(): 1, irqs_disabled(): 0, pid: 20444, name: mount.lustre [ 1165.955651] CPU: 0 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1165.959738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1165.962712] Call Trace: [ 1165.963669] [] dump_stack+0x19/0x1b [ 1165.967051] [] __might_sleep+0xd9/0x100 [ 1165.969650] [] __kmalloc+0x73/0x340 [ 1165.972343] [] ? getdqbuf+0x14/0x40 [ 1165.974246] [] getdqbuf+0x14/0x40 [ 1165.976105] [] find_tree_dqentry+0xaf/0x240 [ 1165.978696] [] find_tree_dqentry+0x1aa/0x240 [ 1165.980630] [] find_tree_dqentry+0x1aa/0x240 [ 1165.982541] [] find_tree_dqentry+0x1aa/0x240 [ 1165.987921] [] qtree_read_dquot+0x14c/0x380 [ 1165.990450] [] v2_read_dquot+0x2b/0x30 [ 1165.993691] [] dquot_acquire+0xe4/0x130 [ 1165.996359] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1166.000961] [] dqget+0x3fb/0x460 [ 1166.004250] [] __dquot_initialize+0x12d/0x230 [ 1166.007485] [] dquot_initialize+0x13/0x20 [ 1166.011699] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1166.013219] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1166.016775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1166.019256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1166.023779] [] obd_setup+0x167/0x540 [obdclass] [ 1166.028715] [] class_setup+0x54f/0x830 [obdclass] [ 1166.031224] [] class_process_config+0x149b/0x2660 [obdclass] [ 1166.038223] [] do_lcfg+0x263/0x520 [obdclass] [ 1166.041844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1166.046326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1166.050445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1166.055001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1166.056527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1166.059951] [] mount_nodev+0x4d/0xb0 [ 1166.063358] [] lustre_mount+0x18/0x20 [lustre] [ 1166.065312] [] mount_fs+0x39/0x1b0 [ 1166.066874] [] vfs_kern_mount+0x67/0x110 [ 1166.068735] [] do_mount+0x1ef/0xce0 [ 1166.070540] [] ? copy_mount_options+0x39/0x1b0 [ 1166.073857] [] SyS_mount+0x83/0xd0 [ 1166.076287] [] system_call_fastpath+0x1f/0x24 [ 1166.079201] BUG: scheduling while atomic: mount.lustre/20444/0x10000002 [ 1166.083140] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1166.119503] CPU: 0 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1166.125787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1166.128819] Call Trace: [ 1166.129317] [] dump_stack+0x19/0x1b [ 1166.130668] [] __schedule_bug+0x64/0x72 [ 1166.133193] [] __schedule+0x791/0x7d0 [ 1166.135078] [] __cond_resched+0x26/0x30 [ 1166.137435] [] _cond_resched+0x3a/0x50 [ 1166.139488] [] __kmalloc+0x78/0x340 [ 1166.141557] [] ? getdqbuf+0x14/0x40 [ 1166.145516] [] getdqbuf+0x14/0x40 [ 1166.147358] [] find_tree_dqentry+0xaf/0x240 [ 1166.149679] [] find_tree_dqentry+0x1aa/0x240 [ 1166.154078] [] find_tree_dqentry+0x1aa/0x240 [ 1166.156409] [] find_tree_dqentry+0x1aa/0x240 [ 1166.158207] [] qtree_read_dquot+0x14c/0x380 [ 1166.160662] [] v2_read_dquot+0x2b/0x30 [ 1166.162407] [] dquot_acquire+0xe4/0x130 [ 1166.163974] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1166.166772] [] dqget+0x3fb/0x460 [ 1166.170711] [] __dquot_initialize+0x12d/0x230 [ 1166.174502] [] dquot_initialize+0x13/0x20 [ 1166.177490] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1166.182109] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1166.186378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1166.189379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1166.192083] [] obd_setup+0x167/0x540 [obdclass] [ 1166.193884] [] class_setup+0x54f/0x830 [obdclass] [ 1166.196593] [] class_process_config+0x149b/0x2660 [obdclass] [ 1166.200511] [] do_lcfg+0x263/0x520 [obdclass] [ 1166.202708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1166.207113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1166.210322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1166.212370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1166.216434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1166.219822] [] mount_nodev+0x4d/0xb0 [ 1166.221679] [] lustre_mount+0x18/0x20 [lustre] [ 1166.224110] [] mount_fs+0x39/0x1b0 [ 1166.225984] [] vfs_kern_mount+0x67/0x110 [ 1166.228556] [] do_mount+0x1ef/0xce0 [ 1166.230222] [] ? copy_mount_options+0x39/0x1b0 [ 1166.232462] [] SyS_mount+0x83/0xd0 [ 1166.234267] [] system_call_fastpath+0x1f/0x24 [ 1166.237087] BUG: scheduling while atomic: mount.lustre/20444/0x00000002 [ 1166.240947] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1166.272682] CPU: 0 PID: 20444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1166.278358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1166.282706] Call Trace: [ 1166.283667] [] dump_stack+0x19/0x1b [ 1166.286652] [] __schedule_bug+0x64/0x72 [ 1166.289473] [] __schedule+0x791/0x7d0 [ 1166.291677] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1166.295761] [] ? bit_wait+0x50/0x50 [ 1166.297682] [] schedule+0x29/0x70 [ 1166.300528] [] schedule_timeout+0x209/0x290 [ 1166.304098] [] ? kvm_clock_read+0x33/0x40 [ 1166.306249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1166.310132] [] ? ktime_get_ts64+0x4c/0xf0 [ 1166.315435] [] ? bit_wait+0x50/0x50 [ 1166.317383] [] io_schedule_timeout+0xad/0x130 [ 1166.319484] [] io_schedule+0x18/0x20 [ 1166.321069] [] bit_wait_io+0x11/0x50 [ 1166.322903] [] __wait_on_bit+0x65/0x90 [ 1166.324554] [] ? bit_wait+0x50/0x50 [ 1166.326437] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1166.328501] [] ? wake_bit_function+0x40/0x40 [ 1166.332719] [] __wait_on_buffer+0x2a/0x30 [ 1166.337908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1166.343212] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1166.349163] [] read_blk+0x4c/0x60 [ 1166.351912] [] find_tree_dqentry+0x47/0x240 [ 1166.358909] [] find_tree_dqentry+0x1aa/0x240 [ 1166.361493] [] find_tree_dqentry+0x1aa/0x240 [ 1166.366080] [] find_tree_dqentry+0x1aa/0x240 [ 1166.369858] [] qtree_read_dquot+0x14c/0x380 [ 1166.372313] [] v2_read_dquot+0x2b/0x30 [ 1166.375110] [] dquot_acquire+0xe4/0x130 [ 1166.376907] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1166.381200] [] dqget+0x3fb/0x460 [ 1166.384430] [] __dquot_initialize+0x12d/0x230 [ 1166.388137] [] dquot_initialize+0x13/0x20 [ 1166.389768] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1166.391810] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1166.395642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1166.400459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1166.403438] [] obd_setup+0x167/0x540 [obdclass] [ 1166.406798] [] class_setup+0x54f/0x830 [obdclass] [ 1166.409788] [] class_process_config+0x149b/0x2660 [obdclass] [ 1166.414501] [] do_lcfg+0x263/0x520 [obdclass] [ 1166.417117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1166.419347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1166.423850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1166.429229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1166.432500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1166.435610] [] mount_nodev+0x4d/0xb0 [ 1166.439120] [] lustre_mount+0x18/0x20 [lustre] [ 1166.441205] [] mount_fs+0x39/0x1b0 [ 1166.443073] [] vfs_kern_mount+0x67/0x110 [ 1166.444834] [] do_mount+0x1ef/0xce0 [ 1166.446830] [] ? copy_mount_options+0x39/0x1b0 [ 1166.450538] [] SyS_mount+0x83/0xd0 [ 1166.454088] [] system_call_fastpath+0x1f/0x24 [ 1166.466069] LustreError: 20444:0:(obd_config.c:779:class_setup()) setup lustre-OST0000-osd failed (-28) [ 1166.471250] LustreError: 20444:0:(obd_mount.c:193:lustre_start_simple()) lustre-OST0000-osd setup error -28 [ 1166.476288] LustreError: 20444:0:(tgt_mount.c:2240:server_fill_super()) Unable to start osd on /dev/mapper/ost1_flakey: -28 [ 1166.480374] LustreError: 20444:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -28 [ 1175.158175] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 1179.784919] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 1185.237304] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1188.627076] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1191.513475] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1191.527993] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1194.455978] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1194.466197] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1197.604378] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1197.623520] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1197.625924] in_atomic(): 1, irqs_disabled(): 0, pid: 23969, name: mount.lustre [ 1197.629192] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1197.633753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1197.635769] Call Trace: [ 1197.636393] [] dump_stack+0x19/0x1b [ 1197.637448] [] __might_sleep+0xd9/0x100 [ 1197.639200] [] kmem_cache_alloc+0x4f/0x2e0 [ 1197.640598] [] alloc_vfsmnt+0x24/0x240 [ 1197.641709] [] vfs_kern_mount+0x36/0x110 [ 1197.642940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1197.644529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1197.646892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1197.649563] [] obd_setup+0x167/0x540 [obdclass] [ 1197.653654] [] class_setup+0x54f/0x830 [obdclass] [ 1197.658985] [] class_process_config+0x149b/0x2660 [obdclass] [ 1197.662115] [] do_lcfg+0x263/0x520 [obdclass] [ 1197.666277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1197.668831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1197.671071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1197.673470] [] ? __mutex_init+0x56/0x60 [ 1197.677185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1197.680892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1197.685216] [] mount_nodev+0x4d/0xb0 [ 1197.687448] [] lustre_mount+0x18/0x20 [lustre] [ 1197.689922] [] mount_fs+0x39/0x1b0 [ 1197.691864] [] vfs_kern_mount+0x67/0x110 [ 1197.693995] [] do_mount+0x1ef/0xce0 [ 1197.695718] [] ? copy_mount_options+0x39/0x1b0 [ 1197.697804] [] SyS_mount+0x83/0xd0 [ 1197.699750] [] system_call_fastpath+0x1f/0x24 [ 1197.714134] BUG: scheduling while atomic: mount.lustre/23969/0x10000002 [ 1197.726808] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1197.753785] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1197.762060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1197.765713] Call Trace: [ 1197.769123] [] dump_stack+0x19/0x1b [ 1197.770544] [] __schedule_bug+0x64/0x72 [ 1197.772601] [] __schedule+0x791/0x7d0 [ 1197.773810] [] ? alloc_vfsmnt+0x24/0x240 [ 1197.775475] [] __cond_resched+0x26/0x30 [ 1197.777032] [] _cond_resched+0x3a/0x50 [ 1197.778822] [] kmem_cache_alloc+0x54/0x2e0 [ 1197.780843] [] alloc_vfsmnt+0x24/0x240 [ 1197.782934] [] vfs_kern_mount+0x36/0x110 [ 1197.786584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1197.789395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1197.792273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1197.795118] [] obd_setup+0x167/0x540 [obdclass] [ 1197.799294] [] class_setup+0x54f/0x830 [obdclass] [ 1197.802392] [] class_process_config+0x149b/0x2660 [obdclass] [ 1197.806706] [] do_lcfg+0x263/0x520 [obdclass] [ 1197.810325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1197.813709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1197.816303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1197.819856] [] ? __mutex_init+0x56/0x60 [ 1197.821546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1197.823784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1197.826297] [] mount_nodev+0x4d/0xb0 [ 1197.828587] [] lustre_mount+0x18/0x20 [lustre] [ 1197.832933] [] mount_fs+0x39/0x1b0 [ 1197.835527] [] vfs_kern_mount+0x67/0x110 [ 1197.838176] [] do_mount+0x1ef/0xce0 [ 1197.839801] [] ? copy_mount_options+0x39/0x1b0 [ 1197.843804] [] SyS_mount+0x83/0xd0 [ 1197.846081] [] system_call_fastpath+0x1f/0x24 [ 1197.848982] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1197.854301] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1197.884307] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1197.888576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1197.893406] Call Trace: [ 1197.894753] [] dump_stack+0x19/0x1b [ 1197.897032] [] __schedule_bug+0x64/0x72 [ 1197.898499] [] __schedule+0x791/0x7d0 [ 1197.900775] [] ? bit_wait+0x50/0x50 [ 1197.902243] [] schedule+0x29/0x70 [ 1197.904030] [] schedule_timeout+0x209/0x290 [ 1197.906170] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1197.911227] [] ? kvm_clock_read+0x33/0x40 [ 1197.915132] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1197.918875] [] ? ktime_get_ts64+0x4c/0xf0 [ 1197.923171] [] ? bit_wait+0x50/0x50 [ 1197.926226] [] io_schedule_timeout+0xad/0x130 [ 1197.930878] [] io_schedule+0x18/0x20 [ 1197.934856] [] bit_wait_io+0x11/0x50 [ 1197.936768] [] __wait_on_bit+0x65/0x90 [ 1197.942857] [] ? bit_wait+0x50/0x50 [ 1197.946842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1197.949543] [] ? wake_bit_function+0x40/0x40 [ 1197.952071] [] __bread+0xad/0xf0 [ 1197.953546] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1197.956093] [] ? snprintf+0x49/0x70 [ 1197.957864] [] mount_bdev+0x1b0/0x1f0 [ 1197.959619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1197.962449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1197.964711] [] mount_fs+0x39/0x1b0 [ 1197.966392] [] vfs_kern_mount+0x67/0x110 [ 1197.970007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1197.973319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1197.975545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1197.978183] [] obd_setup+0x167/0x540 [obdclass] [ 1197.981937] [] class_setup+0x54f/0x830 [obdclass] [ 1197.986334] [] class_process_config+0x149b/0x2660 [obdclass] [ 1197.989767] [] do_lcfg+0x263/0x520 [obdclass] [ 1197.993171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1197.996377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1197.999092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.000737] [] ? __mutex_init+0x56/0x60 [ 1198.003335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.005854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.008628] [] mount_nodev+0x4d/0xb0 [ 1198.012571] [] lustre_mount+0x18/0x20 [lustre] [ 1198.014954] [] mount_fs+0x39/0x1b0 [ 1198.017026] [] vfs_kern_mount+0x67/0x110 [ 1198.019332] [] do_mount+0x1ef/0xce0 [ 1198.021269] [] ? copy_mount_options+0x39/0x1b0 [ 1198.023780] [] SyS_mount+0x83/0xd0 [ 1198.025158] [] system_call_fastpath+0x1f/0x24 [ 1198.029584] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1198.032434] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1198.058675] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.063031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.066604] Call Trace: [ 1198.068206] [] dump_stack+0x19/0x1b [ 1198.070338] [] __schedule_bug+0x64/0x72 [ 1198.076325] [] __schedule+0x791/0x7d0 [ 1198.079678] [] ? bit_wait+0x50/0x50 [ 1198.082831] [] schedule+0x29/0x70 [ 1198.085923] [] schedule_timeout+0x209/0x290 [ 1198.088766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1198.091554] [] ? kvm_clock_read+0x33/0x40 [ 1198.094470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1198.097619] [] ? ktime_get_ts64+0x4c/0xf0 [ 1198.099611] [] ? bit_wait+0x50/0x50 [ 1198.101637] [] io_schedule_timeout+0xad/0x130 [ 1198.104558] [] io_schedule+0x18/0x20 [ 1198.106180] [] bit_wait_io+0x11/0x50 [ 1198.107738] [] __wait_on_bit+0x65/0x90 [ 1198.109431] [] ? bit_wait+0x50/0x50 [ 1198.111110] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1198.112890] [] ? wake_bit_function+0x40/0x40 [ 1198.116245] [] __bread+0xad/0xf0 [ 1198.119580] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1198.123860] [] mount_bdev+0x1b0/0x1f0 [ 1198.125440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.127616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.129745] [] mount_fs+0x39/0x1b0 [ 1198.131638] [] vfs_kern_mount+0x67/0x110 [ 1198.133300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.136280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.138388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.140598] [] obd_setup+0x167/0x540 [obdclass] [ 1198.142273] [] class_setup+0x54f/0x830 [obdclass] [ 1198.144687] [] class_process_config+0x149b/0x2660 [obdclass] [ 1198.146589] [] do_lcfg+0x263/0x520 [obdclass] [ 1198.148739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1198.151031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1198.153292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.155905] [] ? __mutex_init+0x56/0x60 [ 1198.157925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.160187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.163144] [] mount_nodev+0x4d/0xb0 [ 1198.166264] [] lustre_mount+0x18/0x20 [lustre] [ 1198.168745] [] mount_fs+0x39/0x1b0 [ 1198.170778] [] vfs_kern_mount+0x67/0x110 [ 1198.173630] [] do_mount+0x1ef/0xce0 [ 1198.177009] [] ? copy_mount_options+0x39/0x1b0 [ 1198.179383] [] SyS_mount+0x83/0xd0 [ 1198.181487] [] system_call_fastpath+0x1f/0x24 [ 1198.183733] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1198.186538] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1198.209799] CPU: 2 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.214389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.218512] Call Trace: [ 1198.219288] [] dump_stack+0x19/0x1b [ 1198.220842] [] __schedule_bug+0x64/0x72 [ 1198.222812] [] __schedule+0x791/0x7d0 [ 1198.224897] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1198.227627] [] ? bit_wait+0x50/0x50 [ 1198.229478] [] schedule+0x29/0x70 [ 1198.231307] [] schedule_timeout+0x209/0x290 [ 1198.233869] [] ? kvm_clock_read+0x33/0x40 [ 1198.235830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1198.238214] [] ? ktime_get_ts64+0x4c/0xf0 [ 1198.240433] [] ? bit_wait+0x50/0x50 [ 1198.241639] [] io_schedule_timeout+0xad/0x130 [ 1198.243639] [] io_schedule+0x18/0x20 [ 1198.245003] [] bit_wait_io+0x11/0x50 [ 1198.246838] [] __wait_on_bit_lock+0x5f/0xc0 [ 1198.249053] [] ? bit_wait+0x50/0x50 [ 1198.251516] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1198.253497] [] ? wake_bit_function+0x40/0x40 [ 1198.255755] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1198.258231] [] __bread+0xe6/0xf0 [ 1198.260143] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1198.263235] [] mount_bdev+0x1b0/0x1f0 [ 1198.265293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.267680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.270234] [] mount_fs+0x39/0x1b0 [ 1198.273025] [] vfs_kern_mount+0x67/0x110 [ 1198.275462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.277756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.280159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.283968] [] obd_setup+0x167/0x540 [obdclass] [ 1198.286788] [] class_setup+0x54f/0x830 [obdclass] [ 1198.288740] [] class_process_config+0x149b/0x2660 [obdclass] [ 1198.291184] [] do_lcfg+0x263/0x520 [obdclass] [ 1198.293484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1198.296035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1198.298305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.301251] [] ? __mutex_init+0x56/0x60 [ 1198.303794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.306423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.308691] [] mount_nodev+0x4d/0xb0 [ 1198.310714] [] lustre_mount+0x18/0x20 [lustre] [ 1198.313020] [] mount_fs+0x39/0x1b0 [ 1198.314785] [] vfs_kern_mount+0x67/0x110 [ 1198.317170] [] do_mount+0x1ef/0xce0 [ 1198.318609] [] ? copy_mount_options+0x39/0x1b0 [ 1198.321138] [] SyS_mount+0x83/0xd0 [ 1198.322886] [] system_call_fastpath+0x1f/0x24 [ 1198.325327] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1198.329970] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1198.373016] CPU: 3 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.383692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.388008] Call Trace: [ 1198.390057] [] dump_stack+0x19/0x1b [ 1198.392079] [] __schedule_bug+0x64/0x72 [ 1198.393878] [] __schedule+0x791/0x7d0 [ 1198.395786] [] ? bit_wait+0x50/0x50 [ 1198.397624] [] schedule+0x29/0x70 [ 1198.399259] [] schedule_timeout+0x209/0x290 [ 1198.401481] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1198.403938] [] ? kvm_clock_read+0x33/0x40 [ 1198.406249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1198.407657] [] ? bit_wait+0x50/0x50 [ 1198.409452] [] io_schedule_timeout+0xad/0x130 [ 1198.411870] [] io_schedule+0x18/0x20 [ 1198.414449] [] bit_wait_io+0x11/0x50 [ 1198.415623] [] __wait_on_bit+0x65/0x90 [ 1198.418381] [] ? bit_wait+0x50/0x50 [ 1198.420070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1198.422465] [] ? wake_bit_function+0x40/0x40 [ 1198.424565] [] __wait_on_buffer+0x2a/0x30 [ 1198.426426] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1198.428816] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1198.431238] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1198.433816] [] ? do_raw_spin_unlock+0x49/0x90 [ 1198.435648] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1198.438047] [] mount_bdev+0x1b0/0x1f0 [ 1198.440230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.443097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.446027] [] mount_fs+0x39/0x1b0 [ 1198.448332] [] vfs_kern_mount+0x67/0x110 [ 1198.452082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.455058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.458088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.462448] [] obd_setup+0x167/0x540 [obdclass] [ 1198.465310] [] class_setup+0x54f/0x830 [obdclass] [ 1198.467974] [] class_process_config+0x149b/0x2660 [obdclass] [ 1198.470205] [] do_lcfg+0x263/0x520 [obdclass] [ 1198.471541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1198.474398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1198.477274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.478853] [] ? __mutex_init+0x56/0x60 [ 1198.480278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.481970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.483405] [] mount_nodev+0x4d/0xb0 [ 1198.484966] [] lustre_mount+0x18/0x20 [lustre] [ 1198.486200] [] mount_fs+0x39/0x1b0 [ 1198.487423] [] vfs_kern_mount+0x67/0x110 [ 1198.489497] [] do_mount+0x1ef/0xce0 [ 1198.492108] [] ? copy_mount_options+0x39/0x1b0 [ 1198.495587] [] SyS_mount+0x83/0xd0 [ 1198.497565] [] system_call_fastpath+0x1f/0x24 [ 1198.503188] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1198.505541] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1198.529277] CPU: 2 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.533589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.536311] Call Trace: [ 1198.537242] [] dump_stack+0x19/0x1b [ 1198.538676] [] __schedule_bug+0x64/0x72 [ 1198.540783] [] __schedule+0x791/0x7d0 [ 1198.542563] [] schedule+0x29/0x70 [ 1198.545019] [] schedule_timeout+0x209/0x290 [ 1198.547488] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1198.550205] [] ? resched_curr+0xd8/0xf0 [ 1198.552354] [] ? check_preempt_curr+0x80/0xa0 [ 1198.554719] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1198.556868] [] wait_for_completion+0xfc/0x140 [ 1198.559235] [] ? wake_up_state+0x20/0x20 [ 1198.561457] [] kthread_create_on_node+0xa8/0x140 [ 1198.564564] [] ? mempool_free+0x49/0x90 [ 1198.566891] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1198.569287] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1198.572304] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1198.575572] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1198.578216] [] ? do_raw_spin_unlock+0x49/0x90 [ 1198.580649] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1198.582923] [] mount_bdev+0x1b0/0x1f0 [ 1198.585030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.587406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.589633] [] mount_fs+0x39/0x1b0 [ 1198.591326] [] vfs_kern_mount+0x67/0x110 [ 1198.593064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.595695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.599101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.601490] [] obd_setup+0x167/0x540 [obdclass] [ 1198.604214] [] class_setup+0x54f/0x830 [obdclass] [ 1198.606997] [] class_process_config+0x149b/0x2660 [obdclass] [ 1198.610488] [] do_lcfg+0x263/0x520 [obdclass] [ 1198.612706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1198.615448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1198.617899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.620766] [] ? __mutex_init+0x56/0x60 [ 1198.623154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.625712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.627727] [] mount_nodev+0x4d/0xb0 [ 1198.630113] [] lustre_mount+0x18/0x20 [lustre] [ 1198.632422] [] mount_fs+0x39/0x1b0 [ 1198.634582] [] vfs_kern_mount+0x67/0x110 [ 1198.635798] [] do_mount+0x1ef/0xce0 [ 1198.636981] [] ? copy_mount_options+0x39/0x1b0 [ 1198.639376] [] SyS_mount+0x83/0xd0 [ 1198.641067] [] system_call_fastpath+0x1f/0x24 [ 1198.643930] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1198.645508] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1198.668366] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.671994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.676231] Call Trace: [ 1198.677038] [] dump_stack+0x19/0x1b [ 1198.679475] [] __schedule_bug+0x64/0x72 [ 1198.681864] [] __schedule+0x791/0x7d0 [ 1198.684308] [] schedule+0x29/0x70 [ 1198.687924] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1198.690786] [] ? wake_up_atomic_t+0x30/0x30 [ 1198.693678] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1198.697062] [] ? do_raw_spin_unlock+0x49/0x90 [ 1198.699603] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1198.700973] [] mount_bdev+0x1b0/0x1f0 [ 1198.703235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.705868] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.707901] [] mount_fs+0x39/0x1b0 [ 1198.709452] [] vfs_kern_mount+0x67/0x110 [ 1198.712169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.714330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.717206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.721408] [] obd_setup+0x167/0x540 [obdclass] [ 1198.726349] [] class_setup+0x54f/0x830 [obdclass] [ 1198.729057] [] class_process_config+0x149b/0x2660 [obdclass] [ 1198.732651] [] do_lcfg+0x263/0x520 [obdclass] [ 1198.734742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1198.737612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1198.741724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.744429] [] ? __mutex_init+0x56/0x60 [ 1198.746531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.749248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.753038] [] mount_nodev+0x4d/0xb0 [ 1198.755724] [] lustre_mount+0x18/0x20 [lustre] [ 1198.757999] [] mount_fs+0x39/0x1b0 [ 1198.759610] [] vfs_kern_mount+0x67/0x110 [ 1198.761739] [] do_mount+0x1ef/0xce0 [ 1198.763590] [] ? copy_mount_options+0x39/0x1b0 [ 1198.765775] [] SyS_mount+0x83/0xd0 [ 1198.769154] [] system_call_fastpath+0x1f/0x24 [ 1198.773223] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1198.776250] in_atomic(): 1, irqs_disabled(): 0, pid: 23969, name: mount.lustre [ 1198.779664] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.783963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.788006] Call Trace: [ 1198.790317] [] dump_stack+0x19/0x1b [ 1198.792225] [] __might_sleep+0xd9/0x100 [ 1198.794157] [] __kmalloc+0x73/0x340 [ 1198.796718] [] ? __debug_object_init+0x249/0x480 [ 1198.799558] [] ? __alloc_workqueue_key+0x261/0x480 [ 1198.801954] [] __alloc_workqueue_key+0x261/0x480 [ 1198.804541] [] ? do_raw_spin_unlock+0x49/0x90 [ 1198.807919] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1198.811159] [] mount_bdev+0x1b0/0x1f0 [ 1198.813689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.818833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.823114] [] mount_fs+0x39/0x1b0 [ 1198.831149] [] vfs_kern_mount+0x67/0x110 [ 1198.834157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.836739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.843144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.845587] [] obd_setup+0x167/0x540 [obdclass] [ 1198.849085] [] class_setup+0x54f/0x830 [obdclass] [ 1198.852160] [] class_process_config+0x149b/0x2660 [obdclass] [ 1198.856145] [] do_lcfg+0x263/0x520 [obdclass] [ 1198.859540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1198.862871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1198.866179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1198.870264] [] ? __mutex_init+0x56/0x60 [ 1198.873745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1198.876768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1198.880097] [] mount_nodev+0x4d/0xb0 [ 1198.882519] [] lustre_mount+0x18/0x20 [lustre] [ 1198.884952] [] mount_fs+0x39/0x1b0 [ 1198.888199] [] vfs_kern_mount+0x67/0x110 [ 1198.890036] [] do_mount+0x1ef/0xce0 [ 1198.891998] [] ? copy_mount_options+0x39/0x1b0 [ 1198.893599] [] SyS_mount+0x83/0xd0 [ 1198.895288] [] system_call_fastpath+0x1f/0x24 [ 1198.899370] BUG: scheduling while atomic: mount.lustre/23969/0x10000002 [ 1198.902840] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1198.934000] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1198.938396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1198.944290] Call Trace: [ 1198.945180] [] dump_stack+0x19/0x1b [ 1198.946994] [] __schedule_bug+0x64/0x72 [ 1198.948578] [] __schedule+0x791/0x7d0 [ 1198.949730] [] __cond_resched+0x26/0x30 [ 1198.951293] [] _cond_resched+0x3a/0x50 [ 1198.953036] [] __kmalloc+0x78/0x340 [ 1198.954533] [] ? __debug_object_init+0x249/0x480 [ 1198.956857] [] ? __alloc_workqueue_key+0x261/0x480 [ 1198.959005] [] __alloc_workqueue_key+0x261/0x480 [ 1198.960583] [] ? do_raw_spin_unlock+0x49/0x90 [ 1198.964275] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1198.967087] [] mount_bdev+0x1b0/0x1f0 [ 1198.969356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1198.972781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1198.975589] [] mount_fs+0x39/0x1b0 [ 1198.977195] [] vfs_kern_mount+0x67/0x110 [ 1198.981356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1198.984490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1198.988056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1198.995708] [] obd_setup+0x167/0x540 [obdclass] [ 1199.000648] [] class_setup+0x54f/0x830 [obdclass] [ 1199.004442] [] class_process_config+0x149b/0x2660 [obdclass] [ 1199.007678] [] do_lcfg+0x263/0x520 [obdclass] [ 1199.011268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1199.014026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1199.016362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1199.019504] [] ? __mutex_init+0x56/0x60 [ 1199.021737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1199.025134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1199.028775] [] mount_nodev+0x4d/0xb0 [ 1199.033804] [] lustre_mount+0x18/0x20 [lustre] [ 1199.036665] [] mount_fs+0x39/0x1b0 [ 1199.038952] [] vfs_kern_mount+0x67/0x110 [ 1199.041102] [] do_mount+0x1ef/0xce0 [ 1199.042848] [] ? copy_mount_options+0x39/0x1b0 [ 1199.047339] [] SyS_mount+0x83/0xd0 [ 1199.049774] [] system_call_fastpath+0x1f/0x24 [ 1199.053862] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1199.056435] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1199.087502] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1199.092292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1199.098665] Call Trace: [ 1199.100220] [] dump_stack+0x19/0x1b [ 1199.103229] [] __schedule_bug+0x64/0x72 [ 1199.105506] [] __schedule+0x791/0x7d0 [ 1199.107658] [] ? enqueue_entity+0x2ef/0xc30 [ 1199.111614] [] schedule+0x29/0x70 [ 1199.113042] [] schedule_timeout+0x209/0x290 [ 1199.114903] [] ? sched_clock_cpu+0xa5/0xe0 [ 1199.117289] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1199.119332] [] wait_for_completion+0xfc/0x140 [ 1199.121713] [] ? wake_up_state+0x20/0x20 [ 1199.123882] [] kthread_create_on_node+0xa8/0x140 [ 1199.126115] [] ? process_one_work+0x4a0/0x4a0 [ 1199.128252] [] __alloc_workqueue_key+0x336/0x480 [ 1199.130870] [] ? do_raw_spin_unlock+0x49/0x90 [ 1199.132443] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1199.135057] [] mount_bdev+0x1b0/0x1f0 [ 1199.136973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1199.139993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1199.143294] [] mount_fs+0x39/0x1b0 [ 1199.145540] [] vfs_kern_mount+0x67/0x110 [ 1199.147642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1199.154219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1199.157489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1199.161643] [] obd_setup+0x167/0x540 [obdclass] [ 1199.164153] [] class_setup+0x54f/0x830 [obdclass] [ 1199.166675] [] class_process_config+0x149b/0x2660 [obdclass] [ 1199.169438] [] do_lcfg+0x263/0x520 [obdclass] [ 1199.171339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1199.173748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1199.176675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1199.179216] [] ? __mutex_init+0x56/0x60 [ 1199.181937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1199.185717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1199.190704] [] mount_nodev+0x4d/0xb0 [ 1199.194327] [] lustre_mount+0x18/0x20 [lustre] [ 1199.198965] [] mount_fs+0x39/0x1b0 [ 1199.202341] [] vfs_kern_mount+0x67/0x110 [ 1199.204481] [] do_mount+0x1ef/0xce0 [ 1199.206845] [] ? copy_mount_options+0x39/0x1b0 [ 1199.209080] [] SyS_mount+0x83/0xd0 [ 1199.212773] [] system_call_fastpath+0x1f/0x24 [ 1199.217576] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1199.222061] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1199.253769] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1199.258672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1199.262576] Call Trace: [ 1199.264329] [] dump_stack+0x19/0x1b [ 1199.268150] [] __schedule_bug+0x64/0x72 [ 1199.271557] [] __schedule+0x791/0x7d0 [ 1199.272750] [] ? bit_wait+0x50/0x50 [ 1199.275136] [] schedule+0x29/0x70 [ 1199.276874] [] schedule_timeout+0x209/0x290 [ 1199.279105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1199.281488] [] ? kvm_clock_read+0x33/0x40 [ 1199.283554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1199.285789] [] ? ktime_get_ts64+0x4c/0xf0 [ 1199.287662] [] ? bit_wait+0x50/0x50 [ 1199.289262] [] io_schedule_timeout+0xad/0x130 [ 1199.293782] [] io_schedule+0x18/0x20 [ 1199.295904] [] bit_wait_io+0x11/0x50 [ 1199.298038] [] __wait_on_bit+0x65/0x90 [ 1199.301130] [] ? bit_wait+0x50/0x50 [ 1199.303391] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1199.307120] [] ? wake_bit_function+0x40/0x40 [ 1199.310731] [] __sync_dirty_buffer+0xe8/0x110 [ 1199.314070] [] sync_dirty_buffer+0x13/0x20 [ 1199.316751] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1199.321421] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1199.324829] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1199.328215] [] mount_bdev+0x1b0/0x1f0 [ 1199.330725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1199.334597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1199.336879] [] mount_fs+0x39/0x1b0 [ 1199.339894] [] vfs_kern_mount+0x67/0x110 [ 1199.342335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1199.346260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1199.349598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1199.353259] [] obd_setup+0x167/0x540 [obdclass] [ 1199.356144] [] class_setup+0x54f/0x830 [obdclass] [ 1199.360025] [] class_process_config+0x149b/0x2660 [obdclass] [ 1199.362806] [] do_lcfg+0x263/0x520 [obdclass] [ 1199.364938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1199.367541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1199.370032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1199.374646] [] ? __mutex_init+0x56/0x60 [ 1199.377090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1199.380945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1199.384569] [] mount_nodev+0x4d/0xb0 [ 1199.388248] [] lustre_mount+0x18/0x20 [lustre] [ 1199.391702] [] mount_fs+0x39/0x1b0 [ 1199.394374] [] vfs_kern_mount+0x67/0x110 [ 1199.397593] [] do_mount+0x1ef/0xce0 [ 1199.400204] [] ? copy_mount_options+0x39/0x1b0 [ 1199.404507] [] SyS_mount+0x83/0xd0 [ 1199.407928] [] system_call_fastpath+0x1f/0x24 [ 1199.413667] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1199.416043] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1199.441101] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1199.450298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1199.454288] Call Trace: [ 1199.455190] [] dump_stack+0x19/0x1b [ 1199.456921] [] __schedule_bug+0x64/0x72 [ 1199.458610] [] __schedule+0x791/0x7d0 [ 1199.462707] [] schedule+0x29/0x70 [ 1199.479254] [] schedule_timeout+0x209/0x290 [ 1199.481337] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1199.483692] [] ? resched_curr+0xd8/0xf0 [ 1199.485641] [] ? check_preempt_curr+0x80/0xa0 [ 1199.489706] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1199.493360] [] wait_for_completion+0xfc/0x140 [ 1199.497110] [] ? wake_up_state+0x20/0x20 [ 1199.500913] [] kthread_create_on_node+0xa8/0x140 [ 1199.505708] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1199.510824] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1199.514254] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1199.517524] [] mount_bdev+0x1b0/0x1f0 [ 1199.522082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1199.525050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1199.529051] [] mount_fs+0x39/0x1b0 [ 1199.531119] [] vfs_kern_mount+0x67/0x110 [ 1199.534688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1199.537913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1199.540976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1199.543995] [] obd_setup+0x167/0x540 [obdclass] [ 1199.546809] [] class_setup+0x54f/0x830 [obdclass] [ 1199.557705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1199.560355] [] do_lcfg+0x263/0x520 [obdclass] [ 1199.562493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1199.565055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1199.567436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1199.570666] [] ? __mutex_init+0x56/0x60 [ 1199.574167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1199.578485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1199.583310] [] mount_nodev+0x4d/0xb0 [ 1199.587966] [] lustre_mount+0x18/0x20 [lustre] [ 1199.591211] [] mount_fs+0x39/0x1b0 [ 1199.595119] [] vfs_kern_mount+0x67/0x110 [ 1199.600502] [] do_mount+0x1ef/0xce0 [ 1199.603017] [] ? copy_mount_options+0x39/0x1b0 [ 1199.606114] [] SyS_mount+0x83/0xd0 [ 1199.608400] [] system_call_fastpath+0x1f/0x24 [ 1199.613576] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1199.619038] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1199.657478] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1199.664658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1199.668153] Call Trace: [ 1199.669069] [] dump_stack+0x19/0x1b [ 1199.670910] [] __schedule_bug+0x64/0x72 [ 1199.672738] [] __schedule+0x791/0x7d0 [ 1199.674148] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1199.676314] [] ? bit_wait+0x50/0x50 [ 1199.677617] [] schedule+0x29/0x70 [ 1199.679219] [] schedule_timeout+0x209/0x290 [ 1199.681262] [] ? kvm_clock_read+0x33/0x40 [ 1199.683971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1199.686098] [] ? ktime_get_ts64+0x4c/0xf0 [ 1199.688582] [] ? bit_wait+0x50/0x50 [ 1199.690585] [] io_schedule_timeout+0xad/0x130 [ 1199.692755] [] io_schedule+0x18/0x20 [ 1199.694549] [] bit_wait_io+0x11/0x50 [ 1199.695691] [] __wait_on_bit+0x65/0x90 [ 1199.697908] [] ? bit_wait+0x50/0x50 [ 1199.700391] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1199.703155] [] ? wake_bit_function+0x40/0x40 [ 1199.705395] [] __wait_on_buffer+0x2a/0x30 [ 1199.707440] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1199.709974] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1199.712568] [] v2_read_header+0x1f/0x50 [ 1199.714769] [] v2_check_quota_file+0x2b/0x70 [ 1199.717114] [] ? igrab+0x36/0x60 [ 1199.719069] [] vfs_load_quota_inode+0x279/0x570 [ 1199.721214] [] ? unlock_new_inode+0x55/0x80 [ 1199.723231] [] dquot_enable+0xf0/0x110 [ 1199.725470] [] ? sysfs_create_file_ns+0x20/0x30 [ 1199.728301] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1199.730730] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1199.734102] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1199.736887] [] mount_bdev+0x1b0/0x1f0 [ 1199.738847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1199.741644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1199.744582] [] mount_fs+0x39/0x1b0 [ 1199.746855] [] vfs_kern_mount+0x67/0x110 [ 1199.749750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1199.754158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1199.757163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1199.759925] [] obd_setup+0x167/0x540 [obdclass] [ 1199.762279] [] class_setup+0x54f/0x830 [obdclass] [ 1199.765291] [] class_process_config+0x149b/0x2660 [obdclass] [ 1199.769045] [] do_lcfg+0x263/0x520 [obdclass] [ 1199.773507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1199.777091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1199.779682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1199.782152] [] ? __mutex_init+0x56/0x60 [ 1199.784886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1199.789387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1199.794545] [] mount_nodev+0x4d/0xb0 [ 1199.797325] [] lustre_mount+0x18/0x20 [lustre] [ 1199.801355] [] mount_fs+0x39/0x1b0 [ 1199.804052] [] vfs_kern_mount+0x67/0x110 [ 1199.806975] [] do_mount+0x1ef/0xce0 [ 1199.809364] [] ? copy_mount_options+0x39/0x1b0 [ 1199.812256] [] SyS_mount+0x83/0xd0 [ 1199.814669] [] system_call_fastpath+0x1f/0x24 [ 1199.821308] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1199.828039] in_atomic(): 1, irqs_disabled(): 0, pid: 23969, name: mount.lustre [ 1199.833081] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1199.843352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1199.846982] Call Trace: [ 1199.849360] [] dump_stack+0x19/0x1b [ 1199.852980] [] __might_sleep+0xd9/0x100 [ 1199.857800] [] mutex_lock+0x20/0x40 [ 1199.860260] [] vfs_load_quota_inode+0x2d8/0x570 [ 1199.864072] [] dquot_enable+0xf0/0x110 [ 1199.867867] [] ? sysfs_create_file_ns+0x20/0x30 [ 1199.871032] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1199.874587] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1199.878234] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1199.883987] [] mount_bdev+0x1b0/0x1f0 [ 1199.887099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1199.891155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1199.893361] [] mount_fs+0x39/0x1b0 [ 1199.895176] [] vfs_kern_mount+0x67/0x110 [ 1199.897181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1199.900356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1199.901881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1199.903795] [] obd_setup+0x167/0x540 [obdclass] [ 1199.905689] [] class_setup+0x54f/0x830 [obdclass] [ 1199.908012] [] class_process_config+0x149b/0x2660 [obdclass] [ 1199.911255] [] do_lcfg+0x263/0x520 [obdclass] [ 1199.914911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1199.918355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1199.921133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1199.922967] [] ? __mutex_init+0x56/0x60 [ 1199.924560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1199.926530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1199.929751] [] mount_nodev+0x4d/0xb0 [ 1199.931974] [] lustre_mount+0x18/0x20 [lustre] [ 1199.935538] [] mount_fs+0x39/0x1b0 [ 1199.938354] [] vfs_kern_mount+0x67/0x110 [ 1199.941115] [] do_mount+0x1ef/0xce0 [ 1199.944206] [] ? copy_mount_options+0x39/0x1b0 [ 1199.948144] [] SyS_mount+0x83/0xd0 [ 1199.950721] [] system_call_fastpath+0x1f/0x24 [ 1199.953501] BUG: scheduling while atomic: mount.lustre/23969/0x10000002 [ 1199.958566] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1199.987813] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1199.992257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1199.998326] Call Trace: [ 1199.999622] [] dump_stack+0x19/0x1b [ 1200.002527] [] __schedule_bug+0x64/0x72 [ 1200.004063] [] __schedule+0x791/0x7d0 [ 1200.005960] [] __cond_resched+0x26/0x30 [ 1200.008182] [] _cond_resched+0x3a/0x50 [ 1200.011387] [] mutex_lock+0x25/0x40 [ 1200.013774] [] vfs_load_quota_inode+0x2d8/0x570 [ 1200.020465] [] dquot_enable+0xf0/0x110 [ 1200.023784] [] ? sysfs_create_file_ns+0x20/0x30 [ 1200.026238] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1200.028148] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1200.030090] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1200.032039] [] mount_bdev+0x1b0/0x1f0 [ 1200.033795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1200.036259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1200.038028] [] mount_fs+0x39/0x1b0 [ 1200.039400] [] vfs_kern_mount+0x67/0x110 [ 1200.041036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1200.042380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1200.044548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1200.046294] [] obd_setup+0x167/0x540 [obdclass] [ 1200.048028] [] class_setup+0x54f/0x830 [obdclass] [ 1200.049293] [] class_process_config+0x149b/0x2660 [obdclass] [ 1200.051983] [] do_lcfg+0x263/0x520 [obdclass] [ 1200.054753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1200.059183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1200.062302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1200.065225] [] ? __mutex_init+0x56/0x60 [ 1200.067364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1200.069546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1200.071373] [] mount_nodev+0x4d/0xb0 [ 1200.072688] [] lustre_mount+0x18/0x20 [lustre] [ 1200.074896] [] mount_fs+0x39/0x1b0 [ 1200.076683] [] vfs_kern_mount+0x67/0x110 [ 1200.078097] [] do_mount+0x1ef/0xce0 [ 1200.079431] [] ? copy_mount_options+0x39/0x1b0 [ 1200.081621] [] SyS_mount+0x83/0xd0 [ 1200.083686] [] system_call_fastpath+0x1f/0x24 [ 1200.085993] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1200.088132] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1200.117064] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1200.123440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1200.126741] Call Trace: [ 1200.127522] [] dump_stack+0x19/0x1b [ 1200.129524] [] __schedule_bug+0x64/0x72 [ 1200.131258] [] __schedule+0x791/0x7d0 [ 1200.132624] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1200.136694] [] ? bit_wait+0x50/0x50 [ 1200.140313] [] schedule+0x29/0x70 [ 1200.143174] [] schedule_timeout+0x209/0x290 [ 1200.147017] [] ? kvm_clock_read+0x33/0x40 [ 1200.151498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1200.153737] [] ? ktime_get_ts64+0x4c/0xf0 [ 1200.156145] [] ? bit_wait+0x50/0x50 [ 1200.159201] [] io_schedule_timeout+0xad/0x130 [ 1200.163098] [] io_schedule+0x18/0x20 [ 1200.164896] [] bit_wait_io+0x11/0x50 [ 1200.166511] [] __wait_on_bit+0x65/0x90 [ 1200.168184] [] ? bit_wait+0x50/0x50 [ 1200.169783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1200.171842] [] ? wake_bit_function+0x40/0x40 [ 1200.173650] [] __wait_on_buffer+0x2a/0x30 [ 1200.175338] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1200.178078] [] ? mark_page_accessed+0xd8/0xe0 [ 1200.180279] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1200.182737] [] v2_read_header+0x1f/0x50 [ 1200.184349] [] v2_check_quota_file+0x2b/0x70 [ 1200.188302] [] ? igrab+0x36/0x60 [ 1200.190234] [] vfs_load_quota_inode+0x279/0x570 [ 1200.192793] [] ? unlock_new_inode+0x55/0x80 [ 1200.196727] [] dquot_enable+0xf0/0x110 [ 1200.199302] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1200.203020] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1200.206802] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1200.209324] [] mount_bdev+0x1b0/0x1f0 [ 1200.211399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1200.213773] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1200.215520] [] mount_fs+0x39/0x1b0 [ 1200.217431] [] vfs_kern_mount+0x67/0x110 [ 1200.219244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1200.221146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1200.223113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1200.225037] [] obd_setup+0x167/0x540 [obdclass] [ 1200.228562] [] class_setup+0x54f/0x830 [obdclass] [ 1200.232029] [] class_process_config+0x149b/0x2660 [obdclass] [ 1200.235017] [] do_lcfg+0x263/0x520 [obdclass] [ 1200.236797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1200.238969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1200.241373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1200.242930] [] ? __mutex_init+0x56/0x60 [ 1200.245126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1200.246887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1200.248558] [] mount_nodev+0x4d/0xb0 [ 1200.249875] [] lustre_mount+0x18/0x20 [lustre] [ 1200.251040] [] mount_fs+0x39/0x1b0 [ 1200.252412] [] vfs_kern_mount+0x67/0x110 [ 1200.254226] [] do_mount+0x1ef/0xce0 [ 1200.256504] [] ? copy_mount_options+0x39/0x1b0 [ 1200.258693] [] SyS_mount+0x83/0xd0 [ 1200.260730] [] system_call_fastpath+0x1f/0x24 [ 1200.262805] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1200.265449] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1200.294917] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1200.300144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1200.303427] Call Trace: [ 1200.305043] [] dump_stack+0x19/0x1b [ 1200.308737] [] __schedule_bug+0x64/0x72 [ 1200.311759] [] __schedule+0x791/0x7d0 [ 1200.314424] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1200.317414] [] ? bit_wait+0x50/0x50 [ 1200.320853] [] schedule+0x29/0x70 [ 1200.324630] [] schedule_timeout+0x209/0x290 [ 1200.326764] [] ? kvm_clock_read+0x33/0x40 [ 1200.328608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1200.330527] [] ? ktime_get_ts64+0x4c/0xf0 [ 1200.332377] [] ? bit_wait+0x50/0x50 [ 1200.334434] [] io_schedule_timeout+0xad/0x130 [ 1200.336645] [] io_schedule+0x18/0x20 [ 1200.338676] [] bit_wait_io+0x11/0x50 [ 1200.340926] [] __wait_on_bit+0x65/0x90 [ 1200.344070] [] ? bit_wait+0x50/0x50 [ 1200.346823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1200.353039] [] ? wake_bit_function+0x40/0x40 [ 1200.355901] [] __wait_on_buffer+0x2a/0x30 [ 1200.360766] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1200.363666] [] ? mark_page_accessed+0xd8/0xe0 [ 1200.368842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1200.373979] [] v2_read_header+0x1f/0x50 [ 1200.376196] [] v2_check_quota_file+0x2b/0x70 [ 1200.382751] [] ? igrab+0x36/0x60 [ 1200.388827] [] vfs_load_quota_inode+0x279/0x570 [ 1200.391629] [] ? unlock_new_inode+0x55/0x80 [ 1200.395203] [] dquot_enable+0xf0/0x110 [ 1200.397901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1200.400260] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1200.402966] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1200.404650] [] mount_bdev+0x1b0/0x1f0 [ 1200.406040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1200.409598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1200.411569] [] mount_fs+0x39/0x1b0 [ 1200.413753] [] vfs_kern_mount+0x67/0x110 [ 1200.415777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1200.419039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1200.421837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1200.424741] [] obd_setup+0x167/0x540 [obdclass] [ 1200.429031] [] class_setup+0x54f/0x830 [obdclass] [ 1200.433915] [] class_process_config+0x149b/0x2660 [obdclass] [ 1200.437789] [] do_lcfg+0x263/0x520 [obdclass] [ 1200.440054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1200.442986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1200.445567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1200.449703] [] ? __mutex_init+0x56/0x60 [ 1200.451767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1200.453828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1200.456482] [] mount_nodev+0x4d/0xb0 [ 1200.458029] [] lustre_mount+0x18/0x20 [lustre] [ 1200.461430] [] mount_fs+0x39/0x1b0 [ 1200.463834] [] vfs_kern_mount+0x67/0x110 [ 1200.466385] [] do_mount+0x1ef/0xce0 [ 1200.468023] [] ? copy_mount_options+0x39/0x1b0 [ 1200.469634] [] SyS_mount+0x83/0xd0 [ 1200.471371] [] system_call_fastpath+0x1f/0x24 [ 1200.473080] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1200.477226] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1200.479708] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1200.505277] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1200.510482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1200.513489] Call Trace: [ 1200.514379] [] dump_stack+0x19/0x1b [ 1200.517641] [] __schedule_bug+0x64/0x72 [ 1200.520669] [] __schedule+0x791/0x7d0 [ 1200.524343] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1200.527642] [] ? bit_wait+0x50/0x50 [ 1200.531244] [] schedule+0x29/0x70 [ 1200.534539] [] schedule_timeout+0x209/0x290 [ 1200.537371] [] ? kvm_clock_read+0x33/0x40 [ 1200.539421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1200.541330] [] ? ktime_get_ts64+0x4c/0xf0 [ 1200.543329] [] ? bit_wait+0x50/0x50 [ 1200.545751] [] io_schedule_timeout+0xad/0x130 [ 1200.548869] [] io_schedule+0x18/0x20 [ 1200.550973] [] bit_wait_io+0x11/0x50 [ 1200.552779] [] __wait_on_bit+0x65/0x90 [ 1200.556209] [] ? bit_wait+0x50/0x50 [ 1200.561148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1200.563822] [] ? wake_bit_function+0x40/0x40 [ 1200.565605] [] __wait_on_buffer+0x2a/0x30 [ 1200.567965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1200.572602] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1200.575165] [] read_blk+0x4c/0x60 [ 1200.576696] [] find_tree_dqentry+0x47/0x240 [ 1200.579484] [] find_tree_dqentry+0x1aa/0x240 [ 1200.581409] [] find_tree_dqentry+0x1aa/0x240 [ 1200.584122] [] find_tree_dqentry+0x1aa/0x240 [ 1200.587233] [] qtree_read_dquot+0x14c/0x380 [ 1200.591790] [] v2_read_dquot+0x2b/0x30 [ 1200.594315] [] dquot_acquire+0xe4/0x130 [ 1200.596092] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1200.598286] [] dqget+0x3fb/0x460 [ 1200.599715] [] __dquot_initialize+0x12d/0x230 [ 1200.601150] [] ? __free_pages+0x25/0x30 [ 1200.602435] [] ? free_pages.part.76+0x40/0x50 [ 1200.603795] [] dquot_initialize+0x13/0x20 [ 1200.605343] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1200.607546] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1200.609715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1200.612328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1200.616646] [] obd_setup+0x167/0x540 [obdclass] [ 1200.621804] [] class_setup+0x54f/0x830 [obdclass] [ 1200.623991] [] class_process_config+0x149b/0x2660 [obdclass] [ 1200.626151] [] do_lcfg+0x263/0x520 [obdclass] [ 1200.629537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1200.633644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1200.637167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1200.640716] [] ? __mutex_init+0x56/0x60 [ 1200.644360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1200.651089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1200.654189] [] mount_nodev+0x4d/0xb0 [ 1200.659997] [] lustre_mount+0x18/0x20 [lustre] [ 1200.662323] [] mount_fs+0x39/0x1b0 [ 1200.664002] [] vfs_kern_mount+0x67/0x110 [ 1200.668749] [] do_mount+0x1ef/0xce0 [ 1200.671886] [] ? copy_mount_options+0x39/0x1b0 [ 1200.674955] [] SyS_mount+0x83/0xd0 [ 1200.677228] [] system_call_fastpath+0x1f/0x24 [ 1200.679831] BUG: scheduling while atomic: mount.lustre/23969/0x10000002 [ 1200.682200] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1200.715398] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1200.719003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1200.722055] Call Trace: [ 1200.723433] [] dump_stack+0x19/0x1b [ 1200.725208] [] __schedule_bug+0x64/0x72 [ 1200.731349] [] __schedule+0x791/0x7d0 [ 1200.734341] [] ? __wait_on_buffer+0x2a/0x30 [ 1200.736500] [] __cond_resched+0x26/0x30 [ 1200.740444] [] _cond_resched+0x3a/0x50 [ 1200.743898] [] __kmalloc+0x78/0x340 [ 1200.746835] [] ? getdqbuf+0x14/0x40 [ 1200.750025] [] getdqbuf+0x14/0x40 [ 1200.754099] [] find_tree_dqentry+0xaf/0x240 [ 1200.757194] [] find_tree_dqentry+0x1aa/0x240 [ 1200.762882] [] find_tree_dqentry+0x1aa/0x240 [ 1200.765517] [] find_tree_dqentry+0x1aa/0x240 [ 1200.767717] [] qtree_read_dquot+0x14c/0x380 [ 1200.769365] [] v2_read_dquot+0x2b/0x30 [ 1200.772527] [] dquot_acquire+0xe4/0x130 [ 1200.774501] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1200.776752] [] dqget+0x3fb/0x460 [ 1200.777930] [] __dquot_initialize+0x12d/0x230 [ 1200.780224] [] ? __free_pages+0x25/0x30 [ 1200.782307] [] ? free_pages.part.76+0x40/0x50 [ 1200.786101] [] dquot_initialize+0x13/0x20 [ 1200.790358] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1200.792806] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1200.795261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1200.797250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1200.799137] [] obd_setup+0x167/0x540 [obdclass] [ 1200.804200] [] class_setup+0x54f/0x830 [obdclass] [ 1200.806634] [] class_process_config+0x149b/0x2660 [obdclass] [ 1200.809204] [] do_lcfg+0x263/0x520 [obdclass] [ 1200.811585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1200.814254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1200.816545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1200.821573] [] ? __mutex_init+0x56/0x60 [ 1200.823991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1200.826012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1200.830512] [] mount_nodev+0x4d/0xb0 [ 1200.832569] [] lustre_mount+0x18/0x20 [lustre] [ 1200.836721] [] mount_fs+0x39/0x1b0 [ 1200.839684] [] vfs_kern_mount+0x67/0x110 [ 1200.843505] [] do_mount+0x1ef/0xce0 [ 1200.847792] [] ? copy_mount_options+0x39/0x1b0 [ 1200.852202] [] SyS_mount+0x83/0xd0 [ 1200.854357] [] system_call_fastpath+0x1f/0x24 [ 1200.858436] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1200.861672] in_atomic(): 1, irqs_disabled(): 0, pid: 23969, name: mount.lustre [ 1200.865587] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1200.871201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1200.876846] Call Trace: [ 1200.878252] [] dump_stack+0x19/0x1b [ 1200.880480] [] __might_sleep+0xd9/0x100 [ 1200.884395] [] __getblk+0x3b/0x300 [ 1200.886556] [] ? put_prev_entity+0x8b/0x400 [ 1200.889161] [] ? system_call_fastpath+0x1f/0x24 [ 1200.891367] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1200.894937] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1200.898034] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1200.900821] [] read_blk+0x4c/0x60 [ 1200.902654] [] find_tree_dqentry+0xca/0x240 [ 1200.905142] [] find_tree_dqentry+0x1aa/0x240 [ 1200.907400] [] find_tree_dqentry+0x1aa/0x240 [ 1200.909873] [] find_tree_dqentry+0x1aa/0x240 [ 1200.913815] [] qtree_read_dquot+0x14c/0x380 [ 1200.916686] [] v2_read_dquot+0x2b/0x30 [ 1200.918244] [] dquot_acquire+0xe4/0x130 [ 1200.920253] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1200.922721] [] dqget+0x3fb/0x460 [ 1200.924338] [] __dquot_initialize+0x12d/0x230 [ 1200.926588] [] ? __free_pages+0x25/0x30 [ 1200.928502] [] ? free_pages.part.76+0x40/0x50 [ 1200.930799] [] dquot_initialize+0x13/0x20 [ 1200.933104] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1200.935889] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1200.938383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1200.941057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1200.944042] [] obd_setup+0x167/0x540 [obdclass] [ 1200.949196] [] class_setup+0x54f/0x830 [obdclass] [ 1200.952225] [] class_process_config+0x149b/0x2660 [obdclass] [ 1200.956672] [] do_lcfg+0x263/0x520 [obdclass] [ 1200.959286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1200.963772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1200.966942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1200.970251] [] ? __mutex_init+0x56/0x60 [ 1200.973959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1200.978163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1200.981204] [] mount_nodev+0x4d/0xb0 [ 1200.984542] [] lustre_mount+0x18/0x20 [lustre] [ 1200.986685] [] mount_fs+0x39/0x1b0 [ 1200.989570] [] vfs_kern_mount+0x67/0x110 [ 1200.991688] [] do_mount+0x1ef/0xce0 [ 1200.993626] [] ? copy_mount_options+0x39/0x1b0 [ 1200.995800] [] SyS_mount+0x83/0xd0 [ 1200.998529] [] system_call_fastpath+0x1f/0x24 [ 1201.001290] BUG: scheduling while atomic: mount.lustre/23969/0x10000002 [ 1201.003889] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1201.032657] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1201.037423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1201.041427] Call Trace: [ 1201.042426] [] dump_stack+0x19/0x1b [ 1201.046503] [] __schedule_bug+0x64/0x72 [ 1201.050187] [] __schedule+0x791/0x7d0 [ 1201.052385] [] __cond_resched+0x26/0x30 [ 1201.055498] [] _cond_resched+0x3a/0x50 [ 1201.060249] [] __getblk+0x40/0x300 [ 1201.062811] [] ? put_prev_entity+0x8b/0x400 [ 1201.069359] [] ? system_call_fastpath+0x1f/0x24 [ 1201.074284] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1201.077004] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1201.084327] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1201.088781] [] read_blk+0x4c/0x60 [ 1201.091789] [] find_tree_dqentry+0xca/0x240 [ 1201.095500] [] find_tree_dqentry+0x1aa/0x240 [ 1201.098394] [] find_tree_dqentry+0x1aa/0x240 [ 1201.101717] [] find_tree_dqentry+0x1aa/0x240 [ 1201.104635] [] qtree_read_dquot+0x14c/0x380 [ 1201.108238] [] v2_read_dquot+0x2b/0x30 [ 1201.111550] [] dquot_acquire+0xe4/0x130 [ 1201.115100] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1201.118019] [] dqget+0x3fb/0x460 [ 1201.119868] [] __dquot_initialize+0x12d/0x230 [ 1201.122702] [] ? __free_pages+0x25/0x30 [ 1201.124668] [] ? free_pages.part.76+0x40/0x50 [ 1201.126638] [] dquot_initialize+0x13/0x20 [ 1201.128808] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1201.131272] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1201.133475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1201.136466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1201.140128] [] obd_setup+0x167/0x540 [obdclass] [ 1201.143596] [] class_setup+0x54f/0x830 [obdclass] [ 1201.147030] [] class_process_config+0x149b/0x2660 [obdclass] [ 1201.150758] [] do_lcfg+0x263/0x520 [obdclass] [ 1201.154451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1201.157433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1201.160434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1201.163571] [] ? __mutex_init+0x56/0x60 [ 1201.167196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1201.170070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1201.173833] [] mount_nodev+0x4d/0xb0 [ 1201.175822] [] lustre_mount+0x18/0x20 [lustre] [ 1201.178540] [] mount_fs+0x39/0x1b0 [ 1201.181614] [] vfs_kern_mount+0x67/0x110 [ 1201.184427] [] do_mount+0x1ef/0xce0 [ 1201.186234] [] ? copy_mount_options+0x39/0x1b0 [ 1201.188127] [] SyS_mount+0x83/0xd0 [ 1201.191103] [] system_call_fastpath+0x1f/0x24 [ 1201.195761] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1201.198226] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1201.218598] CPU: 1 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1201.221899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1201.225995] Call Trace: [ 1201.227532] [] dump_stack+0x19/0x1b [ 1201.231031] [] __schedule_bug+0x64/0x72 [ 1201.236520] [] __schedule+0x791/0x7d0 [ 1201.238529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1201.243342] [] ? bit_wait+0x50/0x50 [ 1201.245999] [] schedule+0x29/0x70 [ 1201.247745] [] schedule_timeout+0x209/0x290 [ 1201.249920] [] ? kvm_clock_read+0x33/0x40 [ 1201.252053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1201.254287] [] ? ktime_get_ts64+0x4c/0xf0 [ 1201.256494] [] ? bit_wait+0x50/0x50 [ 1201.258195] [] io_schedule_timeout+0xad/0x130 [ 1201.259966] [] io_schedule+0x18/0x20 [ 1201.261266] [] bit_wait_io+0x11/0x50 [ 1201.262899] [] __wait_on_bit+0x65/0x90 [ 1201.264074] [] ? bit_wait+0x50/0x50 [ 1201.265980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1201.268175] [] ? wake_bit_function+0x40/0x40 [ 1201.270345] [] __wait_on_buffer+0x2a/0x30 [ 1201.272348] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1201.274997] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1201.277263] [] read_blk+0x4c/0x60 [ 1201.279133] [] find_tree_dqentry+0x47/0x240 [ 1201.282394] [] find_tree_dqentry+0x1aa/0x240 [ 1201.284701] [] find_tree_dqentry+0x1aa/0x240 [ 1201.287655] [] find_tree_dqentry+0x1aa/0x240 [ 1201.289912] [] qtree_read_dquot+0x14c/0x380 [ 1201.292201] [] v2_read_dquot+0x2b/0x30 [ 1201.294615] [] dquot_acquire+0xe4/0x130 [ 1201.297086] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1201.300245] [] dqget+0x3fb/0x460 [ 1201.303503] [] __dquot_initialize+0x12d/0x230 [ 1201.306983] [] ? __free_pages+0x25/0x30 [ 1201.309540] [] dquot_initialize+0x13/0x20 [ 1201.311282] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1201.314206] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1201.316844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1201.318844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1201.321236] [] obd_setup+0x167/0x540 [obdclass] [ 1201.322794] [] class_setup+0x54f/0x830 [obdclass] [ 1201.327705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1201.331912] [] do_lcfg+0x263/0x520 [obdclass] [ 1201.334265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1201.338249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1201.341658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1201.344942] [] ? __mutex_init+0x56/0x60 [ 1201.347150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1201.350436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1201.352718] [] mount_nodev+0x4d/0xb0 [ 1201.356802] [] lustre_mount+0x18/0x20 [lustre] [ 1201.360257] [] mount_fs+0x39/0x1b0 [ 1201.362349] [] vfs_kern_mount+0x67/0x110 [ 1201.364314] [] do_mount+0x1ef/0xce0 [ 1201.365719] [] ? copy_mount_options+0x39/0x1b0 [ 1201.367688] [] SyS_mount+0x83/0xd0 [ 1201.369426] [] system_call_fastpath+0x1f/0x24 [ 1201.373235] BUG: scheduling while atomic: mount.lustre/23969/0x00000002 [ 1201.375464] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1201.409626] CPU: 0 PID: 23969 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1201.414978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1201.421560] Call Trace: [ 1201.423469] [] dump_stack+0x19/0x1b [ 1201.425137] [] __schedule_bug+0x64/0x72 [ 1201.431298] [] __schedule+0x791/0x7d0 [ 1201.436805] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1201.440399] [] ? bit_wait+0x50/0x50 [ 1201.445568] [] schedule+0x29/0x70 [ 1201.449749] [] schedule_timeout+0x209/0x290 [ 1201.451732] [] ? kvm_clock_read+0x33/0x40 [ 1201.454132] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1201.457641] [] ? ktime_get_ts64+0x4c/0xf0 [ 1201.459428] [] ? bit_wait+0x50/0x50 [ 1201.460934] [] io_schedule_timeout+0xad/0x130 [ 1201.467267] [] io_schedule+0x18/0x20 [ 1201.470503] [] bit_wait_io+0x11/0x50 [ 1201.474892] [] __wait_on_bit+0x65/0x90 [ 1201.476669] [] ? bit_wait+0x50/0x50 [ 1201.479562] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1201.482098] [] ? wake_bit_function+0x40/0x40 [ 1201.484687] [] __wait_on_buffer+0x2a/0x30 [ 1201.487413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1201.490159] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1201.493387] [] read_blk+0x4c/0x60 [ 1201.495021] [] find_tree_dqentry+0x47/0x240 [ 1201.499280] [] find_tree_dqentry+0x1aa/0x240 [ 1201.504288] [] find_tree_dqentry+0x1aa/0x240 [ 1201.506982] [] find_tree_dqentry+0x1aa/0x240 [ 1201.511183] [] qtree_read_dquot+0x14c/0x380 [ 1201.513486] [] v2_read_dquot+0x2b/0x30 [ 1201.517363] [] dquot_acquire+0xe4/0x130 [ 1201.519229] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1201.521951] [] dqget+0x3fb/0x460 [ 1201.523740] [] __dquot_initialize+0x12d/0x230 [ 1201.525934] [] dquot_initialize+0x13/0x20 [ 1201.527817] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1201.530270] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1201.532548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1201.535236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1201.538801] [] obd_setup+0x167/0x540 [obdclass] [ 1201.542065] [] class_setup+0x54f/0x830 [obdclass] [ 1201.545113] [] class_process_config+0x149b/0x2660 [obdclass] [ 1201.549932] [] do_lcfg+0x263/0x520 [obdclass] [ 1201.552388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1201.554957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1201.556524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1201.558440] [] ? __mutex_init+0x56/0x60 [ 1201.560277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1201.562576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1201.565549] [] mount_nodev+0x4d/0xb0 [ 1201.568946] [] lustre_mount+0x18/0x20 [lustre] [ 1201.573045] [] mount_fs+0x39/0x1b0 [ 1201.575902] [] vfs_kern_mount+0x67/0x110 [ 1201.578040] [] do_mount+0x1ef/0xce0 [ 1201.580574] [] ? copy_mount_options+0x39/0x1b0 [ 1201.582438] [] SyS_mount+0x83/0xd0 [ 1201.587048] [] system_call_fastpath+0x1f/0x24 [ 1201.721920] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1201.724386] Lustre: Skipped 4 previous similar messages [ 1201.773020] Lustre: lustre-MDT0000: new disk, initializing [ 1201.775085] Lustre: Skipped 3 previous similar messages [ 1203.452445] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1208.726099] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1208.767060] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1208.770350] in_atomic(): 1, irqs_disabled(): 0, pid: 24930, name: mount.lustre [ 1208.773731] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1208.779743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1208.783442] Call Trace: [ 1208.784114] [] dump_stack+0x19/0x1b [ 1208.785419] [] __might_sleep+0xd9/0x100 [ 1208.787253] [] kmem_cache_alloc+0x4f/0x2e0 [ 1208.789780] [] alloc_vfsmnt+0x24/0x240 [ 1208.793635] [] vfs_kern_mount+0x36/0x110 [ 1208.796686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1208.798699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1208.800255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1208.802950] [] obd_setup+0x167/0x540 [obdclass] [ 1208.804990] [] class_setup+0x54f/0x830 [obdclass] [ 1208.807315] [] class_process_config+0x149b/0x2660 [obdclass] [ 1208.810368] [] do_lcfg+0x263/0x520 [obdclass] [ 1208.812849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1208.815560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1208.818119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1208.820562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1208.822643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1208.826833] [] mount_nodev+0x4d/0xb0 [ 1208.828867] [] lustre_mount+0x18/0x20 [lustre] [ 1208.831957] [] mount_fs+0x39/0x1b0 [ 1208.833349] [] vfs_kern_mount+0x67/0x110 [ 1208.835445] [] do_mount+0x1ef/0xce0 [ 1208.838114] [] ? copy_mount_options+0x39/0x1b0 [ 1208.841002] [] SyS_mount+0x83/0xd0 [ 1208.842985] [] system_call_fastpath+0x1f/0x24 [ 1208.845483] BUG: scheduling while atomic: mount.lustre/24930/0x10000002 [ 1208.848736] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1208.883461] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1208.888530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1208.892033] Call Trace: [ 1208.892795] [] dump_stack+0x19/0x1b [ 1208.896177] [] __schedule_bug+0x64/0x72 [ 1208.899538] [] __schedule+0x791/0x7d0 [ 1208.903049] [] ? alloc_vfsmnt+0x24/0x240 [ 1208.906598] [] __cond_resched+0x26/0x30 [ 1208.909347] [] _cond_resched+0x3a/0x50 [ 1208.912890] [] kmem_cache_alloc+0x54/0x2e0 [ 1208.915057] [] alloc_vfsmnt+0x24/0x240 [ 1208.918056] [] vfs_kern_mount+0x36/0x110 [ 1208.923138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1208.927077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1208.929957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1208.933240] [] obd_setup+0x167/0x540 [obdclass] [ 1208.937778] [] class_setup+0x54f/0x830 [obdclass] [ 1208.941787] [] class_process_config+0x149b/0x2660 [obdclass] [ 1208.948385] [] do_lcfg+0x263/0x520 [obdclass] [ 1208.952694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1208.955456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1208.957900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1208.961073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1208.964283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1208.968056] [] mount_nodev+0x4d/0xb0 [ 1208.972090] [] lustre_mount+0x18/0x20 [lustre] [ 1208.975975] [] mount_fs+0x39/0x1b0 [ 1208.978291] [] vfs_kern_mount+0x67/0x110 [ 1208.981768] [] do_mount+0x1ef/0xce0 [ 1208.984313] [] ? copy_mount_options+0x39/0x1b0 [ 1208.987391] [] SyS_mount+0x83/0xd0 [ 1208.989302] [] system_call_fastpath+0x1f/0x24 [ 1208.992314] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1208.997304] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1209.026798] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.033845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.042938] Call Trace: [ 1209.044320] [] dump_stack+0x19/0x1b [ 1209.050178] [] __schedule_bug+0x64/0x72 [ 1209.056060] [] __schedule+0x791/0x7d0 [ 1209.058115] [] ? bit_wait+0x50/0x50 [ 1209.061705] [] schedule+0x29/0x70 [ 1209.063574] [] schedule_timeout+0x209/0x290 [ 1209.065709] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1209.067934] [] ? kvm_clock_read+0x33/0x40 [ 1209.070164] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1209.072852] [] ? ktime_get_ts64+0x4c/0xf0 [ 1209.074953] [] ? bit_wait+0x50/0x50 [ 1209.076865] [] io_schedule_timeout+0xad/0x130 [ 1209.078936] [] io_schedule+0x18/0x20 [ 1209.080753] [] bit_wait_io+0x11/0x50 [ 1209.082751] [] __wait_on_bit+0x65/0x90 [ 1209.084630] [] ? bit_wait+0x50/0x50 [ 1209.086556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1209.088922] [] ? wake_bit_function+0x40/0x40 [ 1209.091085] [] __bread+0xad/0xf0 [ 1209.094132] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1209.097894] [] ? snprintf+0x49/0x70 [ 1209.099786] [] mount_bdev+0x1b0/0x1f0 [ 1209.101824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1209.104714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1209.107134] [] mount_fs+0x39/0x1b0 [ 1209.114519] [] vfs_kern_mount+0x67/0x110 [ 1209.117731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1209.119863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1209.122265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1209.124747] [] obd_setup+0x167/0x540 [obdclass] [ 1209.126964] [] class_setup+0x54f/0x830 [obdclass] [ 1209.129317] [] class_process_config+0x149b/0x2660 [obdclass] [ 1209.132085] [] do_lcfg+0x263/0x520 [obdclass] [ 1209.134340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1209.136789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1209.143510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1209.149582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1209.153855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1209.157731] [] mount_nodev+0x4d/0xb0 [ 1209.162843] [] lustre_mount+0x18/0x20 [lustre] [ 1209.165198] [] mount_fs+0x39/0x1b0 [ 1209.169821] [] vfs_kern_mount+0x67/0x110 [ 1209.171682] [] do_mount+0x1ef/0xce0 [ 1209.173313] [] ? copy_mount_options+0x39/0x1b0 [ 1209.174971] [] SyS_mount+0x83/0xd0 [ 1209.176779] [] system_call_fastpath+0x1f/0x24 [ 1209.185743] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1209.190609] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1209.223643] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.227848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.230693] Call Trace: [ 1209.231729] [] dump_stack+0x19/0x1b [ 1209.233663] [] __schedule_bug+0x64/0x72 [ 1209.235582] [] __schedule+0x791/0x7d0 [ 1209.239053] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1209.243571] [] ? bit_wait+0x50/0x50 [ 1209.246219] [] schedule+0x29/0x70 [ 1209.248979] [] schedule_timeout+0x209/0x290 [ 1209.251132] [] ? kvm_clock_read+0x33/0x40 [ 1209.260505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1209.263682] [] ? ktime_get_ts64+0x4c/0xf0 [ 1209.268019] [] ? bit_wait+0x50/0x50 [ 1209.270032] [] io_schedule_timeout+0xad/0x130 [ 1209.272205] [] io_schedule+0x18/0x20 [ 1209.274138] [] bit_wait_io+0x11/0x50 [ 1209.276162] [] __wait_on_bit_lock+0x5f/0xc0 [ 1209.278204] [] ? bit_wait+0x50/0x50 [ 1209.279736] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1209.281897] [] ? wake_bit_function+0x40/0x40 [ 1209.284084] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1209.289694] [] __bread+0xe6/0xf0 [ 1209.291551] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1209.294211] [] mount_bdev+0x1b0/0x1f0 [ 1209.298323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1209.302740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1209.306548] [] mount_fs+0x39/0x1b0 [ 1209.309524] [] vfs_kern_mount+0x67/0x110 [ 1209.311685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1209.313993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1209.316529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1209.319325] [] obd_setup+0x167/0x540 [obdclass] [ 1209.321396] [] class_setup+0x54f/0x830 [obdclass] [ 1209.323988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1209.326084] [] do_lcfg+0x263/0x520 [obdclass] [ 1209.327744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1209.329894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1209.332194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1209.334177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1209.336266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1209.338408] [] mount_nodev+0x4d/0xb0 [ 1209.339963] [] lustre_mount+0x18/0x20 [lustre] [ 1209.343145] [] mount_fs+0x39/0x1b0 [ 1209.344526] [] vfs_kern_mount+0x67/0x110 [ 1209.345906] [] do_mount+0x1ef/0xce0 [ 1209.347475] [] ? copy_mount_options+0x39/0x1b0 [ 1209.349563] [] SyS_mount+0x83/0xd0 [ 1209.351253] [] system_call_fastpath+0x1f/0x24 [ 1209.353460] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1209.356142] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1209.377585] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.379658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.382502] Call Trace: [ 1209.383335] [] dump_stack+0x19/0x1b [ 1209.384321] [] __schedule_bug+0x64/0x72 [ 1209.385958] [] __schedule+0x791/0x7d0 [ 1209.387898] [] ? bit_wait+0x50/0x50 [ 1209.389659] [] schedule+0x29/0x70 [ 1209.391585] [] schedule_timeout+0x209/0x290 [ 1209.393489] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1209.395479] [] ? kvm_clock_read+0x33/0x40 [ 1209.397112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1209.399143] [] ? bit_wait+0x50/0x50 [ 1209.401050] [] io_schedule_timeout+0xad/0x130 [ 1209.403027] [] io_schedule+0x18/0x20 [ 1209.404559] [] bit_wait_io+0x11/0x50 [ 1209.406343] [] __wait_on_bit+0x65/0x90 [ 1209.407972] [] ? bit_wait+0x50/0x50 [ 1209.409951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1209.412323] [] ? wake_bit_function+0x40/0x40 [ 1209.414569] [] __wait_on_buffer+0x2a/0x30 [ 1209.416628] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1209.418984] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1209.421245] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1209.423729] [] ? do_raw_spin_unlock+0x49/0x90 [ 1209.425913] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1209.428399] [] mount_bdev+0x1b0/0x1f0 [ 1209.430284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1209.433015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1209.435243] [] mount_fs+0x39/0x1b0 [ 1209.437016] [] vfs_kern_mount+0x67/0x110 [ 1209.438959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1209.440258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1209.441570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1209.443845] [] obd_setup+0x167/0x540 [obdclass] [ 1209.446050] [] class_setup+0x54f/0x830 [obdclass] [ 1209.448315] [] class_process_config+0x149b/0x2660 [obdclass] [ 1209.450935] [] do_lcfg+0x263/0x520 [obdclass] [ 1209.453125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1209.455592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1209.458162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1209.459905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1209.462206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1209.464459] [] mount_nodev+0x4d/0xb0 [ 1209.466499] [] lustre_mount+0x18/0x20 [lustre] [ 1209.468233] [] mount_fs+0x39/0x1b0 [ 1209.469841] [] vfs_kern_mount+0x67/0x110 [ 1209.471477] [] do_mount+0x1ef/0xce0 [ 1209.473208] [] ? copy_mount_options+0x39/0x1b0 [ 1209.475195] [] SyS_mount+0x83/0xd0 [ 1209.476777] [] system_call_fastpath+0x1f/0x24 [ 1209.479141] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1209.482482] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1209.507951] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.512466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.516342] Call Trace: [ 1209.517224] [] dump_stack+0x19/0x1b [ 1209.519292] [] __schedule_bug+0x64/0x72 [ 1209.521306] [] __schedule+0x791/0x7d0 [ 1209.523180] [] ? bit_wait+0x50/0x50 [ 1209.525139] [] schedule+0x29/0x70 [ 1209.528052] [] schedule_timeout+0x209/0x290 [ 1209.530065] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1209.532306] [] ? kvm_clock_read+0x33/0x40 [ 1209.534277] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1209.536296] [] ? bit_wait+0x50/0x50 [ 1209.539110] [] io_schedule_timeout+0xad/0x130 [ 1209.541836] [] io_schedule+0x18/0x20 [ 1209.544869] [] bit_wait_io+0x11/0x50 [ 1209.547295] [] __wait_on_bit+0x65/0x90 [ 1209.551271] [] ? bit_wait+0x50/0x50 [ 1209.554892] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1209.557910] [] ? wake_bit_function+0x40/0x40 [ 1209.561586] [] __wait_on_buffer+0x2a/0x30 [ 1209.564502] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1209.567795] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1209.575090] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1209.578089] [] ? do_raw_spin_unlock+0x49/0x90 [ 1209.580509] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1209.583461] [] mount_bdev+0x1b0/0x1f0 [ 1209.585712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1209.589063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1209.592044] [] mount_fs+0x39/0x1b0 [ 1209.594723] [] vfs_kern_mount+0x67/0x110 [ 1209.597911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1209.600615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1209.603500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1209.606191] [] obd_setup+0x167/0x540 [obdclass] [ 1209.608386] [] class_setup+0x54f/0x830 [obdclass] [ 1209.612406] [] class_process_config+0x149b/0x2660 [obdclass] [ 1209.616519] [] do_lcfg+0x263/0x520 [obdclass] [ 1209.624366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1209.628584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1209.635272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1209.640538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1209.643915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1209.648974] [] mount_nodev+0x4d/0xb0 [ 1209.653226] [] lustre_mount+0x18/0x20 [lustre] [ 1209.656741] [] mount_fs+0x39/0x1b0 [ 1209.661196] [] vfs_kern_mount+0x67/0x110 [ 1209.664194] [] do_mount+0x1ef/0xce0 [ 1209.667161] [] ? copy_mount_options+0x39/0x1b0 [ 1209.669228] [] SyS_mount+0x83/0xd0 [ 1209.671862] [] system_call_fastpath+0x1f/0x24 [ 1209.674146] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1209.676759] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1209.706951] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.712629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.716755] Call Trace: [ 1209.718828] [] dump_stack+0x19/0x1b [ 1209.721247] [] __schedule_bug+0x64/0x72 [ 1209.726578] [] __schedule+0x791/0x7d0 [ 1209.733182] [] schedule+0x29/0x70 [ 1209.735280] [] schedule_timeout+0x209/0x290 [ 1209.741296] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1209.748474] [] ? resched_curr+0xd8/0xf0 [ 1209.751119] [] ? check_preempt_curr+0x80/0xa0 [ 1209.754102] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1209.756095] [] wait_for_completion+0xfc/0x140 [ 1209.759089] [] ? wake_up_state+0x20/0x20 [ 1209.760966] [] kthread_create_on_node+0xa8/0x140 [ 1209.763007] [] ? bit_wait+0x50/0x50 [ 1209.766307] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1209.771024] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1209.773601] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1209.777646] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1209.780612] [] ? do_raw_spin_unlock+0x49/0x90 [ 1209.783699] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1209.788297] [] mount_bdev+0x1b0/0x1f0 [ 1209.790322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1209.793227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1209.796526] [] mount_fs+0x39/0x1b0 [ 1209.800322] [] vfs_kern_mount+0x67/0x110 [ 1209.802901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1209.805811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1209.807966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1209.810400] [] obd_setup+0x167/0x540 [obdclass] [ 1209.812487] [] class_setup+0x54f/0x830 [obdclass] [ 1209.814992] [] class_process_config+0x149b/0x2660 [obdclass] [ 1209.818878] [] do_lcfg+0x263/0x520 [obdclass] [ 1209.821522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1209.824065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1209.827482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1209.831072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1209.834091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1209.836541] [] mount_nodev+0x4d/0xb0 [ 1209.838576] [] lustre_mount+0x18/0x20 [lustre] [ 1209.840950] [] mount_fs+0x39/0x1b0 [ 1209.842720] [] vfs_kern_mount+0x67/0x110 [ 1209.845235] [] do_mount+0x1ef/0xce0 [ 1209.847756] [] ? copy_mount_options+0x39/0x1b0 [ 1209.850945] [] SyS_mount+0x83/0xd0 [ 1209.854110] [] system_call_fastpath+0x1f/0x24 [ 1209.857590] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1209.859885] in_atomic(): 1, irqs_disabled(): 0, pid: 24930, name: mount.lustre [ 1209.862298] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.865663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.868334] Call Trace: [ 1209.869091] [] dump_stack+0x19/0x1b [ 1209.870905] [] __might_sleep+0xd9/0x100 [ 1209.872540] [] __kmalloc+0x73/0x340 [ 1209.876685] [] ? __debug_object_init+0x249/0x480 [ 1209.880515] [] ? __alloc_workqueue_key+0x261/0x480 [ 1209.885683] [] __alloc_workqueue_key+0x261/0x480 [ 1209.890427] [] ? do_raw_spin_unlock+0x49/0x90 [ 1209.895135] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1209.898170] [] mount_bdev+0x1b0/0x1f0 [ 1209.900614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1209.907178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1209.909236] [] mount_fs+0x39/0x1b0 [ 1209.913186] [] vfs_kern_mount+0x67/0x110 [ 1209.915019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1209.917316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1209.920086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1209.923061] [] obd_setup+0x167/0x540 [obdclass] [ 1209.924711] [] class_setup+0x54f/0x830 [obdclass] [ 1209.926950] [] class_process_config+0x149b/0x2660 [obdclass] [ 1209.929304] [] do_lcfg+0x263/0x520 [obdclass] [ 1209.931427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1209.934053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1209.936684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1209.939976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1209.942240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1209.944557] [] mount_nodev+0x4d/0xb0 [ 1209.946524] [] lustre_mount+0x18/0x20 [lustre] [ 1209.948064] [] mount_fs+0x39/0x1b0 [ 1209.949336] [] vfs_kern_mount+0x67/0x110 [ 1209.951728] [] do_mount+0x1ef/0xce0 [ 1209.954400] [] ? copy_mount_options+0x39/0x1b0 [ 1209.956322] [] SyS_mount+0x83/0xd0 [ 1209.957629] [] system_call_fastpath+0x1f/0x24 [ 1209.959503] BUG: scheduling while atomic: mount.lustre/24930/0x10000002 [ 1209.961778] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1209.987491] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1209.991638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1209.995123] Call Trace: [ 1209.996126] [] dump_stack+0x19/0x1b [ 1209.997966] [] __schedule_bug+0x64/0x72 [ 1209.999835] [] __schedule+0x791/0x7d0 [ 1210.003274] [] __cond_resched+0x26/0x30 [ 1210.005694] [] _cond_resched+0x3a/0x50 [ 1210.008038] [] __kmalloc+0x78/0x340 [ 1210.011372] [] ? __debug_object_init+0x249/0x480 [ 1210.015052] [] ? __alloc_workqueue_key+0x261/0x480 [ 1210.019250] [] __alloc_workqueue_key+0x261/0x480 [ 1210.021382] [] ? do_raw_spin_unlock+0x49/0x90 [ 1210.023153] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1210.025726] [] mount_bdev+0x1b0/0x1f0 [ 1210.029143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1210.032641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1210.035023] [] mount_fs+0x39/0x1b0 [ 1210.036769] [] vfs_kern_mount+0x67/0x110 [ 1210.039078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1210.041808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1210.044077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1210.046323] [] obd_setup+0x167/0x540 [obdclass] [ 1210.048820] [] class_setup+0x54f/0x830 [obdclass] [ 1210.051092] [] class_process_config+0x149b/0x2660 [obdclass] [ 1210.053672] [] do_lcfg+0x263/0x520 [obdclass] [ 1210.055861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1210.058470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1210.061628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1210.064267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1210.066862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1210.068807] [] mount_nodev+0x4d/0xb0 [ 1210.070654] [] lustre_mount+0x18/0x20 [lustre] [ 1210.072919] [] mount_fs+0x39/0x1b0 [ 1210.074731] [] vfs_kern_mount+0x67/0x110 [ 1210.076372] [] do_mount+0x1ef/0xce0 [ 1210.078367] [] ? copy_mount_options+0x39/0x1b0 [ 1210.080939] [] SyS_mount+0x83/0xd0 [ 1210.083029] [] system_call_fastpath+0x1f/0x24 [ 1210.085458] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1210.087981] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1210.115206] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1210.118275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1210.122524] Call Trace: [ 1210.123715] [] dump_stack+0x19/0x1b [ 1210.125756] [] __schedule_bug+0x64/0x72 [ 1210.127784] [] __schedule+0x791/0x7d0 [ 1210.131646] [] ? enqueue_entity+0x2ef/0xc30 [ 1210.138989] [] schedule+0x29/0x70 [ 1210.140777] [] schedule_timeout+0x209/0x290 [ 1210.144728] [] ? sched_clock_cpu+0xa5/0xe0 [ 1210.147198] [] wait_for_completion+0xfc/0x140 [ 1210.151389] [] ? wake_up_state+0x20/0x20 [ 1210.155767] [] kthread_create_on_node+0xa8/0x140 [ 1210.159475] [] ? process_one_work+0x4a0/0x4a0 [ 1210.161380] [] __alloc_workqueue_key+0x336/0x480 [ 1210.163617] [] ? do_raw_spin_unlock+0x49/0x90 [ 1210.165625] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1210.169386] [] mount_bdev+0x1b0/0x1f0 [ 1210.171805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1210.174664] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1210.177614] [] mount_fs+0x39/0x1b0 [ 1210.180191] [] vfs_kern_mount+0x67/0x110 [ 1210.182869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1210.185127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1210.188569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1210.191938] [] obd_setup+0x167/0x540 [obdclass] [ 1210.194525] [] class_setup+0x54f/0x830 [obdclass] [ 1210.198299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1210.200753] [] do_lcfg+0x263/0x520 [obdclass] [ 1210.203044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1210.205887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1210.209110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1210.211513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1210.213893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1210.217681] [] mount_nodev+0x4d/0xb0 [ 1210.220882] [] lustre_mount+0x18/0x20 [lustre] [ 1210.224137] [] mount_fs+0x39/0x1b0 [ 1210.226068] [] vfs_kern_mount+0x67/0x110 [ 1210.229310] [] do_mount+0x1ef/0xce0 [ 1210.230356] [] ? copy_mount_options+0x39/0x1b0 [ 1210.234478] [] SyS_mount+0x83/0xd0 [ 1210.236313] [] system_call_fastpath+0x1f/0x24 [ 1210.239029] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1210.241447] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1210.274547] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1210.279013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1210.283335] Call Trace: [ 1210.284090] [] dump_stack+0x19/0x1b [ 1210.287429] [] __schedule_bug+0x64/0x72 [ 1210.289719] [] __schedule+0x791/0x7d0 [ 1210.292436] [] ? bit_wait+0x50/0x50 [ 1210.295068] [] schedule+0x29/0x70 [ 1210.297724] [] schedule_timeout+0x209/0x290 [ 1210.300088] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1210.304655] [] ? kvm_clock_read+0x33/0x40 [ 1210.306840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1210.309505] [] ? ktime_get_ts64+0x4c/0xf0 [ 1210.311517] [] ? bit_wait+0x50/0x50 [ 1210.312960] [] io_schedule_timeout+0xad/0x130 [ 1210.317559] [] io_schedule+0x18/0x20 [ 1210.320864] [] bit_wait_io+0x11/0x50 [ 1210.322944] [] __wait_on_bit+0x65/0x90 [ 1210.325654] [] ? bit_wait+0x50/0x50 [ 1210.328190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1210.330918] [] ? wake_bit_function+0x40/0x40 [ 1210.334281] [] __sync_dirty_buffer+0xe8/0x110 [ 1210.339193] [] sync_dirty_buffer+0x13/0x20 [ 1210.342394] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1210.345198] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1210.348088] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1210.350796] [] mount_bdev+0x1b0/0x1f0 [ 1210.353116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1210.356261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1210.358494] [] mount_fs+0x39/0x1b0 [ 1210.360806] [] vfs_kern_mount+0x67/0x110 [ 1210.363303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1210.366159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1210.368759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1210.373028] [] obd_setup+0x167/0x540 [obdclass] [ 1210.375306] [] class_setup+0x54f/0x830 [obdclass] [ 1210.378070] [] class_process_config+0x149b/0x2660 [obdclass] [ 1210.380905] [] do_lcfg+0x263/0x520 [obdclass] [ 1210.390057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1210.392944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1210.395315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1210.396920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1210.398927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1210.401481] [] mount_nodev+0x4d/0xb0 [ 1210.404137] [] lustre_mount+0x18/0x20 [lustre] [ 1210.406495] [] mount_fs+0x39/0x1b0 [ 1210.408209] [] vfs_kern_mount+0x67/0x110 [ 1210.410318] [] do_mount+0x1ef/0xce0 [ 1210.412057] [] ? copy_mount_options+0x39/0x1b0 [ 1210.414034] [] SyS_mount+0x83/0xd0 [ 1210.415752] [] system_call_fastpath+0x1f/0x24 [ 1210.418880] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1210.421277] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1210.452893] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1210.456429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1210.459638] Call Trace: [ 1210.460480] [] dump_stack+0x19/0x1b [ 1210.462164] [] __schedule_bug+0x64/0x72 [ 1210.463971] [] __schedule+0x791/0x7d0 [ 1210.465704] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1210.467997] [] ? bit_wait+0x50/0x50 [ 1210.469767] [] schedule+0x29/0x70 [ 1210.471505] [] schedule_timeout+0x209/0x290 [ 1210.472703] [] ? kvm_clock_read+0x33/0x40 [ 1210.474560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1210.476549] [] ? ktime_get_ts64+0x4c/0xf0 [ 1210.478393] [] ? bit_wait+0x50/0x50 [ 1210.480089] [] io_schedule_timeout+0xad/0x130 [ 1210.482111] [] io_schedule+0x18/0x20 [ 1210.485036] [] bit_wait_io+0x11/0x50 [ 1210.487264] [] __wait_on_bit+0x65/0x90 [ 1210.490043] [] ? bit_wait+0x50/0x50 [ 1210.492479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1210.495030] [] ? wake_bit_function+0x40/0x40 [ 1210.498434] [] __wait_on_buffer+0x2a/0x30 [ 1210.501048] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1210.503814] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1210.506162] [] v2_read_header+0x1f/0x50 [ 1210.508021] [] v2_check_quota_file+0x2b/0x70 [ 1210.509905] [] ? igrab+0x36/0x60 [ 1210.511465] [] vfs_load_quota_inode+0x279/0x570 [ 1210.513786] [] ? unlock_new_inode+0x55/0x80 [ 1210.516053] [] dquot_enable+0xf0/0x110 [ 1210.517800] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1210.520151] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1210.523047] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1210.526024] [] mount_bdev+0x1b0/0x1f0 [ 1210.527754] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1210.530229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1210.532281] [] mount_fs+0x39/0x1b0 [ 1210.534056] [] vfs_kern_mount+0x67/0x110 [ 1210.535910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1210.538591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1210.541289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1210.543549] [] obd_setup+0x167/0x540 [obdclass] [ 1210.545627] [] class_setup+0x54f/0x830 [obdclass] [ 1210.548505] [] class_process_config+0x149b/0x2660 [obdclass] [ 1210.551575] [] do_lcfg+0x263/0x520 [obdclass] [ 1210.553588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1210.555941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1210.558215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1210.561533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1210.563709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1210.566012] [] mount_nodev+0x4d/0xb0 [ 1210.568469] [] lustre_mount+0x18/0x20 [lustre] [ 1210.572004] [] mount_fs+0x39/0x1b0 [ 1210.573936] [] vfs_kern_mount+0x67/0x110 [ 1210.576492] [] do_mount+0x1ef/0xce0 [ 1210.578081] [] ? copy_mount_options+0x39/0x1b0 [ 1210.580042] [] SyS_mount+0x83/0xd0 [ 1210.582540] [] system_call_fastpath+0x1f/0x24 [ 1210.585843] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1210.588435] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1210.613576] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1210.617008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1210.621700] Call Trace: [ 1210.622688] [] dump_stack+0x19/0x1b [ 1210.624243] [] __schedule_bug+0x64/0x72 [ 1210.626211] [] __schedule+0x791/0x7d0 [ 1210.629546] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1210.633366] [] ? bit_wait+0x50/0x50 [ 1210.635572] [] schedule+0x29/0x70 [ 1210.637434] [] schedule_timeout+0x209/0x290 [ 1210.639834] [] ? kvm_clock_read+0x33/0x40 [ 1210.642097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1210.643718] [] ? ktime_get_ts64+0x4c/0xf0 [ 1210.645192] [] ? bit_wait+0x50/0x50 [ 1210.646641] [] io_schedule_timeout+0xad/0x130 [ 1210.649933] [] io_schedule+0x18/0x20 [ 1210.653264] [] bit_wait_io+0x11/0x50 [ 1210.656817] [] __wait_on_bit+0x65/0x90 [ 1210.659997] [] ? bit_wait+0x50/0x50 [ 1210.663123] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1210.665157] [] ? wake_bit_function+0x40/0x40 [ 1210.666702] [] __wait_on_buffer+0x2a/0x30 [ 1210.670356] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1210.673709] [] ? mark_page_accessed+0xd8/0xe0 [ 1210.677194] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1210.680830] [] v2_read_header+0x1f/0x50 [ 1210.682820] [] v2_check_quota_file+0x2b/0x70 [ 1210.684994] [] ? igrab+0x36/0x60 [ 1210.686518] [] vfs_load_quota_inode+0x279/0x570 [ 1210.688529] [] ? unlock_new_inode+0x55/0x80 [ 1210.690485] [] dquot_enable+0xf0/0x110 [ 1210.692563] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1210.694813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1210.697060] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1210.699495] [] mount_bdev+0x1b0/0x1f0 [ 1210.700893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1210.703271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1210.705280] [] mount_fs+0x39/0x1b0 [ 1210.706772] [] vfs_kern_mount+0x67/0x110 [ 1210.708243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1210.710129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1210.714579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1210.718644] [] obd_setup+0x167/0x540 [obdclass] [ 1210.722616] [] class_setup+0x54f/0x830 [obdclass] [ 1210.726511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1210.730720] [] do_lcfg+0x263/0x520 [obdclass] [ 1210.734629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1210.737259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1210.739084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1210.747795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1210.751334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1210.754994] [] mount_nodev+0x4d/0xb0 [ 1210.756701] [] lustre_mount+0x18/0x20 [lustre] [ 1210.758354] [] mount_fs+0x39/0x1b0 [ 1210.760358] [] vfs_kern_mount+0x67/0x110 [ 1210.763474] [] do_mount+0x1ef/0xce0 [ 1210.766908] [] ? copy_mount_options+0x39/0x1b0 [ 1210.769691] [] SyS_mount+0x83/0xd0 [ 1210.773190] [] system_call_fastpath+0x1f/0x24 [ 1210.776043] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1210.779753] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1210.783641] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1210.808166] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1210.814246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1210.818608] Call Trace: [ 1210.819411] [] dump_stack+0x19/0x1b [ 1210.821217] [] __schedule_bug+0x64/0x72 [ 1210.824290] [] __schedule+0x791/0x7d0 [ 1210.827477] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1210.829692] [] ? bit_wait+0x50/0x50 [ 1210.831052] [] schedule+0x29/0x70 [ 1210.832771] [] schedule_timeout+0x209/0x290 [ 1210.836612] [] ? kvm_clock_read+0x33/0x40 [ 1210.838668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1210.842362] [] ? ktime_get_ts64+0x4c/0xf0 [ 1210.844841] [] ? bit_wait+0x50/0x50 [ 1210.850501] [] io_schedule_timeout+0xad/0x130 [ 1210.854587] [] io_schedule+0x18/0x20 [ 1210.857259] [] bit_wait_io+0x11/0x50 [ 1210.860375] [] __wait_on_bit+0x65/0x90 [ 1210.863183] [] ? bit_wait+0x50/0x50 [ 1210.866361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1210.868798] [] ? wake_bit_function+0x40/0x40 [ 1210.873073] [] __wait_on_buffer+0x2a/0x30 [ 1210.874969] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1210.877723] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1210.883531] [] read_blk+0x4c/0x60 [ 1210.887154] [] find_tree_dqentry+0x47/0x240 [ 1210.892200] [] find_tree_dqentry+0x1aa/0x240 [ 1210.894882] [] find_tree_dqentry+0x1aa/0x240 [ 1210.897132] [] find_tree_dqentry+0x1aa/0x240 [ 1210.900384] [] qtree_read_dquot+0x14c/0x380 [ 1210.902901] [] v2_read_dquot+0x2b/0x30 [ 1210.907095] [] dquot_acquire+0xe4/0x130 [ 1210.912007] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1210.915522] [] dqget+0x3fb/0x460 [ 1210.919173] [] __dquot_initialize+0x12d/0x230 [ 1210.921438] [] ? free_pages.part.76+0x40/0x50 [ 1210.929632] [] dquot_initialize+0x13/0x20 [ 1210.932439] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1210.938144] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1210.940298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1210.944083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1210.946609] [] obd_setup+0x167/0x540 [obdclass] [ 1210.948687] [] class_setup+0x54f/0x830 [obdclass] [ 1210.953934] [] class_process_config+0x149b/0x2660 [obdclass] [ 1210.957493] [] do_lcfg+0x263/0x520 [obdclass] [ 1210.961742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1210.966597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1210.970246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1210.973897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1210.978030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1210.981167] [] mount_nodev+0x4d/0xb0 [ 1210.984358] [] lustre_mount+0x18/0x20 [lustre] [ 1210.989432] [] mount_fs+0x39/0x1b0 [ 1210.992940] [] vfs_kern_mount+0x67/0x110 [ 1210.994704] [] do_mount+0x1ef/0xce0 [ 1211.000176] [] ? copy_mount_options+0x39/0x1b0 [ 1211.004091] [] SyS_mount+0x83/0xd0 [ 1211.006389] [] system_call_fastpath+0x1f/0x24 [ 1211.010795] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1211.015963] in_atomic(): 1, irqs_disabled(): 0, pid: 24930, name: mount.lustre [ 1211.020626] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1211.026219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1211.033644] Call Trace: [ 1211.034334] [] dump_stack+0x19/0x1b [ 1211.037384] [] __might_sleep+0xd9/0x100 [ 1211.039531] [] __kmalloc+0x73/0x340 [ 1211.042761] [] ? getdqbuf+0x14/0x40 [ 1211.044491] [] getdqbuf+0x14/0x40 [ 1211.045735] [] find_tree_dqentry+0xaf/0x240 [ 1211.047556] [] find_tree_dqentry+0x1aa/0x240 [ 1211.051223] [] find_tree_dqentry+0x1aa/0x240 [ 1211.055159] [] find_tree_dqentry+0x1aa/0x240 [ 1211.057603] [] qtree_read_dquot+0x14c/0x380 [ 1211.060397] [] v2_read_dquot+0x2b/0x30 [ 1211.064631] [] dquot_acquire+0xe4/0x130 [ 1211.067517] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1211.071815] [] dqget+0x3fb/0x460 [ 1211.074056] [] __dquot_initialize+0x12d/0x230 [ 1211.077885] [] ? free_pages.part.76+0x40/0x50 [ 1211.081757] [] dquot_initialize+0x13/0x20 [ 1211.085041] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1211.088781] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1211.091646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1211.094884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1211.097639] [] obd_setup+0x167/0x540 [obdclass] [ 1211.101218] [] class_setup+0x54f/0x830 [obdclass] [ 1211.104171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1211.106770] [] do_lcfg+0x263/0x520 [obdclass] [ 1211.109364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1211.113285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1211.115193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1211.117753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1211.121376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1211.124142] [] mount_nodev+0x4d/0xb0 [ 1211.127214] [] lustre_mount+0x18/0x20 [lustre] [ 1211.129781] [] mount_fs+0x39/0x1b0 [ 1211.133249] [] vfs_kern_mount+0x67/0x110 [ 1211.135596] [] do_mount+0x1ef/0xce0 [ 1211.137679] [] ? copy_mount_options+0x39/0x1b0 [ 1211.141857] [] SyS_mount+0x83/0xd0 [ 1211.143297] [] system_call_fastpath+0x1f/0x24 [ 1211.144940] BUG: scheduling while atomic: mount.lustre/24930/0x10000002 [ 1211.147231] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1211.175444] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1211.181757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1211.185374] Call Trace: [ 1211.188223] [] dump_stack+0x19/0x1b [ 1211.190944] [] __schedule_bug+0x64/0x72 [ 1211.194022] [] __schedule+0x791/0x7d0 [ 1211.197670] [] __cond_resched+0x26/0x30 [ 1211.200084] [] _cond_resched+0x3a/0x50 [ 1211.202362] [] __kmalloc+0x78/0x340 [ 1211.205614] [] ? getdqbuf+0x14/0x40 [ 1211.207668] [] getdqbuf+0x14/0x40 [ 1211.209375] [] find_tree_dqentry+0xaf/0x240 [ 1211.211680] [] find_tree_dqentry+0x1aa/0x240 [ 1211.214369] [] find_tree_dqentry+0x1aa/0x240 [ 1211.217075] [] find_tree_dqentry+0x1aa/0x240 [ 1211.220530] [] qtree_read_dquot+0x14c/0x380 [ 1211.223213] [] v2_read_dquot+0x2b/0x30 [ 1211.226563] [] dquot_acquire+0xe4/0x130 [ 1211.228311] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1211.232440] [] dqget+0x3fb/0x460 [ 1211.235659] [] __dquot_initialize+0x12d/0x230 [ 1211.239714] [] ? free_pages.part.76+0x40/0x50 [ 1211.242174] [] dquot_initialize+0x13/0x20 [ 1211.245787] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1211.248872] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1211.251355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1211.256326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1211.258718] [] obd_setup+0x167/0x540 [obdclass] [ 1211.262230] [] class_setup+0x54f/0x830 [obdclass] [ 1211.265096] [] class_process_config+0x149b/0x2660 [obdclass] [ 1211.268396] [] do_lcfg+0x263/0x520 [obdclass] [ 1211.270928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1211.274604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1211.277598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1211.280215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1211.282650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1211.285648] [] mount_nodev+0x4d/0xb0 [ 1211.287591] [] lustre_mount+0x18/0x20 [lustre] [ 1211.289719] [] mount_fs+0x39/0x1b0 [ 1211.291622] [] vfs_kern_mount+0x67/0x110 [ 1211.293724] [] do_mount+0x1ef/0xce0 [ 1211.295557] [] ? copy_mount_options+0x39/0x1b0 [ 1211.297870] [] SyS_mount+0x83/0xd0 [ 1211.299584] [] system_call_fastpath+0x1f/0x24 [ 1211.302130] BUG: scheduling while atomic: mount.lustre/24930/0x00000002 [ 1211.304171] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1211.345774] CPU: 2 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1211.353918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1211.356180] Call Trace: [ 1211.356881] [] dump_stack+0x19/0x1b [ 1211.362147] [] __schedule_bug+0x64/0x72 [ 1211.368446] [] __schedule+0x791/0x7d0 [ 1211.371000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1211.373503] [] ? bit_wait+0x50/0x50 [ 1211.379909] [] schedule+0x29/0x70 [ 1211.385608] [] schedule_timeout+0x209/0x290 [ 1211.387237] [] ? kvm_clock_read+0x33/0x40 [ 1211.391058] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1211.395085] [] ? ktime_get_ts64+0x4c/0xf0 [ 1211.397400] [] ? bit_wait+0x50/0x50 [ 1211.399616] [] io_schedule_timeout+0xad/0x130 [ 1211.403461] [] io_schedule+0x18/0x20 [ 1211.406164] [] bit_wait_io+0x11/0x50 [ 1211.407832] [] __wait_on_bit+0x65/0x90 [ 1211.412023] [] ? bit_wait+0x50/0x50 [ 1211.414730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1211.417293] [] ? wake_bit_function+0x40/0x40 [ 1211.420139] [] __wait_on_buffer+0x2a/0x30 [ 1211.424142] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1211.426223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1211.428603] [] read_blk+0x4c/0x60 [ 1211.432026] [] find_tree_dqentry+0x47/0x240 [ 1211.433738] [] find_tree_dqentry+0x1aa/0x240 [ 1211.435277] [] find_tree_dqentry+0x1aa/0x240 [ 1211.436812] [] find_tree_dqentry+0x1aa/0x240 [ 1211.438248] [] qtree_read_dquot+0x14c/0x380 [ 1211.440214] [] v2_read_dquot+0x2b/0x30 [ 1211.441439] [] dquot_acquire+0xe4/0x130 [ 1211.443502] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1211.446315] [] dqget+0x3fb/0x460 [ 1211.448186] [] __dquot_initialize+0x12d/0x230 [ 1211.449797] [] dquot_initialize+0x13/0x20 [ 1211.451668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1211.454709] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1211.457122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1211.460328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1211.464434] [] obd_setup+0x167/0x540 [obdclass] [ 1211.467726] [] class_setup+0x54f/0x830 [obdclass] [ 1211.469814] [] class_process_config+0x149b/0x2660 [obdclass] [ 1211.472908] [] do_lcfg+0x263/0x520 [obdclass] [ 1211.474986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1211.478001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1211.480464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1211.482857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1211.485439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1211.488012] [] mount_nodev+0x4d/0xb0 [ 1211.489389] [] lustre_mount+0x18/0x20 [lustre] [ 1211.491718] [] mount_fs+0x39/0x1b0 [ 1211.494278] [] vfs_kern_mount+0x67/0x110 [ 1211.496564] [] do_mount+0x1ef/0xce0 [ 1211.499581] [] ? copy_mount_options+0x39/0x1b0 [ 1211.501915] [] SyS_mount+0x83/0xd0 [ 1211.505958] [] system_call_fastpath+0x1f/0x24 [ 1211.512281] BUG: scheduling while atomic: mount.lustre/24930/0x10000002 [ 1211.515324] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1211.544237] CPU: 3 PID: 24930 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1211.550170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1211.555391] Call Trace: [ 1211.557281] [] dump_stack+0x19/0x1b [ 1211.561698] [] __schedule_bug+0x64/0x72 [ 1211.565830] [] __schedule+0x791/0x7d0 [ 1211.568273] [] __cond_resched+0x26/0x30 [ 1211.572397] [] _cond_resched+0x3a/0x50 [ 1211.574958] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1211.576919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1211.581187] [] read_blk+0x4c/0x60 [ 1211.583772] [] find_tree_dqentry+0x47/0x240 [ 1211.585340] [] find_tree_dqentry+0x1aa/0x240 [ 1211.588067] [] find_tree_dqentry+0x1aa/0x240 [ 1211.590011] [] find_tree_dqentry+0x1aa/0x240 [ 1211.594093] [] qtree_read_dquot+0x14c/0x380 [ 1211.598211] [] v2_read_dquot+0x2b/0x30 [ 1211.602058] [] dquot_acquire+0xe4/0x130 [ 1211.604423] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1211.606750] [] dqget+0x3fb/0x460 [ 1211.609714] [] __dquot_initialize+0x12d/0x230 [ 1211.613334] [] dquot_initialize+0x13/0x20 [ 1211.616176] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1211.624052] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1211.628711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1211.632918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1211.635525] [] obd_setup+0x167/0x540 [obdclass] [ 1211.639342] [] class_setup+0x54f/0x830 [obdclass] [ 1211.642936] [] class_process_config+0x149b/0x2660 [obdclass] [ 1211.645925] [] do_lcfg+0x263/0x520 [obdclass] [ 1211.648295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1211.650803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1211.652662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1211.654862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1211.659326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1211.663480] [] mount_nodev+0x4d/0xb0 [ 1211.667928] [] lustre_mount+0x18/0x20 [lustre] [ 1211.676626] [] mount_fs+0x39/0x1b0 [ 1211.679056] [] vfs_kern_mount+0x67/0x110 [ 1211.681716] [] do_mount+0x1ef/0xce0 [ 1211.683226] [] ? copy_mount_options+0x39/0x1b0 [ 1211.684821] [] SyS_mount+0x83/0xd0 [ 1211.686455] [] system_call_fastpath+0x1f/0x24 [ 1211.738104] Lustre: 23990:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1213.227954] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1217.700160] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1219.912291] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1223.069974] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1223.078654] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1223.102390] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1223.105424] in_atomic(): 1, irqs_disabled(): 0, pid: 26132, name: mount.lustre [ 1223.107677] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1223.110960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1223.115111] Call Trace: [ 1223.116577] [] dump_stack+0x19/0x1b [ 1223.118790] [] __might_sleep+0xd9/0x100 [ 1223.121720] [] kmem_cache_alloc+0x4f/0x2e0 [ 1223.123864] [] alloc_vfsmnt+0x24/0x240 [ 1223.126466] [] vfs_kern_mount+0x36/0x110 [ 1223.130396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1223.133787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1223.136316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1223.139112] [] obd_setup+0x167/0x540 [obdclass] [ 1223.141135] [] class_setup+0x54f/0x830 [obdclass] [ 1223.143278] [] class_process_config+0x149b/0x2660 [obdclass] [ 1223.145756] [] do_lcfg+0x263/0x520 [obdclass] [ 1223.148175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1223.151658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1223.155857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1223.158240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1223.160545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1223.162974] [] mount_nodev+0x4d/0xb0 [ 1223.164944] [] lustre_mount+0x18/0x20 [lustre] [ 1223.167274] [] mount_fs+0x39/0x1b0 [ 1223.169482] [] vfs_kern_mount+0x67/0x110 [ 1223.173160] [] do_mount+0x1ef/0xce0 [ 1223.174824] [] ? copy_mount_options+0x39/0x1b0 [ 1223.177797] [] SyS_mount+0x83/0xd0 [ 1223.181513] [] system_call_fastpath+0x1f/0x24 [ 1223.183808] BUG: scheduling while atomic: mount.lustre/26132/0x10000002 [ 1223.185660] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1223.211133] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1223.215372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1223.218214] Call Trace: [ 1223.221297] [] dump_stack+0x19/0x1b [ 1223.225645] [] __schedule_bug+0x64/0x72 [ 1223.227997] [] __schedule+0x791/0x7d0 [ 1223.230622] [] ? alloc_vfsmnt+0x24/0x240 [ 1223.234159] [] __cond_resched+0x26/0x30 [ 1223.236988] [] _cond_resched+0x3a/0x50 [ 1223.239844] [] kmem_cache_alloc+0x54/0x2e0 [ 1223.243095] [] alloc_vfsmnt+0x24/0x240 [ 1223.247684] [] vfs_kern_mount+0x36/0x110 [ 1223.249794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1223.252863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1223.257283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1223.260032] [] obd_setup+0x167/0x540 [obdclass] [ 1223.263611] [] class_setup+0x54f/0x830 [obdclass] [ 1223.266329] [] class_process_config+0x149b/0x2660 [obdclass] [ 1223.269123] [] do_lcfg+0x263/0x520 [obdclass] [ 1223.271209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1223.274051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1223.276846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1223.282108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1223.285258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1223.288826] [] mount_nodev+0x4d/0xb0 [ 1223.291007] [] lustre_mount+0x18/0x20 [lustre] [ 1223.294354] [] mount_fs+0x39/0x1b0 [ 1223.296080] [] vfs_kern_mount+0x67/0x110 [ 1223.298856] [] do_mount+0x1ef/0xce0 [ 1223.301223] [] ? copy_mount_options+0x39/0x1b0 [ 1223.305410] [] SyS_mount+0x83/0xd0 [ 1223.307347] [] system_call_fastpath+0x1f/0x24 [ 1223.310221] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1223.312574] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1223.336655] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1223.340915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1223.345575] Call Trace: [ 1223.346365] [] dump_stack+0x19/0x1b [ 1223.348569] [] __schedule_bug+0x64/0x72 [ 1223.350844] [] __schedule+0x791/0x7d0 [ 1223.352449] [] ? bit_wait+0x50/0x50 [ 1223.355071] [] schedule+0x29/0x70 [ 1223.357086] [] schedule_timeout+0x209/0x290 [ 1223.359362] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1223.363104] [] ? kvm_clock_read+0x33/0x40 [ 1223.366603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1223.368986] [] ? ktime_get_ts64+0x4c/0xf0 [ 1223.371121] [] ? bit_wait+0x50/0x50 [ 1223.373162] [] io_schedule_timeout+0xad/0x130 [ 1223.376127] [] io_schedule+0x18/0x20 [ 1223.377893] [] bit_wait_io+0x11/0x50 [ 1223.380315] [] __wait_on_bit+0x65/0x90 [ 1223.382557] [] ? bit_wait+0x50/0x50 [ 1223.385061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1223.388267] [] ? wake_bit_function+0x40/0x40 [ 1223.390105] [] __bread+0xad/0xf0 [ 1223.392690] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1223.397065] [] ? snprintf+0x49/0x70 [ 1223.398876] [] mount_bdev+0x1b0/0x1f0 [ 1223.401042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1223.406615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1223.408459] [] mount_fs+0x39/0x1b0 [ 1223.412344] [] vfs_kern_mount+0x67/0x110 [ 1223.414691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1223.417929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1223.420759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1223.423882] [] obd_setup+0x167/0x540 [obdclass] [ 1223.426436] [] class_setup+0x54f/0x830 [obdclass] [ 1223.428974] [] class_process_config+0x149b/0x2660 [obdclass] [ 1223.432287] [] do_lcfg+0x263/0x520 [obdclass] [ 1223.434648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1223.437235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1223.440539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1223.443335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1223.445690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1223.450666] [] mount_nodev+0x4d/0xb0 [ 1223.455183] [] lustre_mount+0x18/0x20 [lustre] [ 1223.457826] [] mount_fs+0x39/0x1b0 [ 1223.459552] [] vfs_kern_mount+0x67/0x110 [ 1223.464909] [] do_mount+0x1ef/0xce0 [ 1223.468180] [] ? copy_mount_options+0x39/0x1b0 [ 1223.471997] [] SyS_mount+0x83/0xd0 [ 1223.475266] [] system_call_fastpath+0x1f/0x24 [ 1223.480016] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1223.482804] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1223.504364] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1223.510641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1223.513213] Call Trace: [ 1223.514225] [] dump_stack+0x19/0x1b [ 1223.516495] [] __schedule_bug+0x64/0x72 [ 1223.518110] [] __schedule+0x791/0x7d0 [ 1223.520845] [] ? bit_wait+0x50/0x50 [ 1223.522997] [] schedule+0x29/0x70 [ 1223.524800] [] schedule_timeout+0x209/0x290 [ 1223.527310] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1223.529894] [] ? kvm_clock_read+0x33/0x40 [ 1223.532456] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1223.534751] [] ? ktime_get_ts64+0x4c/0xf0 [ 1223.537208] [] ? bit_wait+0x50/0x50 [ 1223.540329] [] io_schedule_timeout+0xad/0x130 [ 1223.542855] [] io_schedule+0x18/0x20 [ 1223.545620] [] bit_wait_io+0x11/0x50 [ 1223.547418] [] __wait_on_bit+0x65/0x90 [ 1223.549723] [] ? bit_wait+0x50/0x50 [ 1223.551708] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1223.556350] [] ? wake_bit_function+0x40/0x40 [ 1223.558677] [] __bread+0xad/0xf0 [ 1223.562139] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1223.564774] [] mount_bdev+0x1b0/0x1f0 [ 1223.566180] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1223.568309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1223.570445] [] mount_fs+0x39/0x1b0 [ 1223.572001] [] vfs_kern_mount+0x67/0x110 [ 1223.576119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1223.580322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1223.584665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1223.588995] [] obd_setup+0x167/0x540 [obdclass] [ 1223.592772] [] class_setup+0x54f/0x830 [obdclass] [ 1223.597946] [] class_process_config+0x149b/0x2660 [obdclass] [ 1223.600846] [] do_lcfg+0x263/0x520 [obdclass] [ 1223.604154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1223.606836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1223.609395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1223.611513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1223.613492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1223.615866] [] mount_nodev+0x4d/0xb0 [ 1223.617702] [] lustre_mount+0x18/0x20 [lustre] [ 1223.619424] [] mount_fs+0x39/0x1b0 [ 1223.621221] [] vfs_kern_mount+0x67/0x110 [ 1223.623203] [] do_mount+0x1ef/0xce0 [ 1223.625194] [] ? copy_mount_options+0x39/0x1b0 [ 1223.627399] [] SyS_mount+0x83/0xd0 [ 1223.632017] [] system_call_fastpath+0x1f/0x24 [ 1223.636226] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1223.638417] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1223.665832] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1223.670270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1223.674400] Call Trace: [ 1223.675694] [] dump_stack+0x19/0x1b [ 1223.678223] [] __schedule_bug+0x64/0x72 [ 1223.682880] [] __schedule+0x791/0x7d0 [ 1223.685532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1223.689154] [] ? bit_wait+0x50/0x50 [ 1223.696981] [] schedule+0x29/0x70 [ 1223.698596] [] schedule_timeout+0x209/0x290 [ 1223.700746] [] ? kvm_clock_read+0x33/0x40 [ 1223.702873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1223.711214] [] ? ktime_get_ts64+0x4c/0xf0 [ 1223.716190] [] ? bit_wait+0x50/0x50 [ 1223.719449] [] io_schedule_timeout+0xad/0x130 [ 1223.723970] [] io_schedule+0x18/0x20 [ 1223.725920] [] bit_wait_io+0x11/0x50 [ 1223.727616] [] __wait_on_bit_lock+0x5f/0xc0 [ 1223.731077] [] ? bit_wait+0x50/0x50 [ 1223.733349] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1223.738015] [] ? wake_bit_function+0x40/0x40 [ 1223.741228] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1223.744051] [] __bread+0xe6/0xf0 [ 1223.746463] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1223.748346] [] mount_bdev+0x1b0/0x1f0 [ 1223.749667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1223.752427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1223.754479] [] mount_fs+0x39/0x1b0 [ 1223.756349] [] vfs_kern_mount+0x67/0x110 [ 1223.759279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1223.762294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1223.766091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1223.771209] [] obd_setup+0x167/0x540 [obdclass] [ 1223.774245] [] class_setup+0x54f/0x830 [obdclass] [ 1223.776615] [] class_process_config+0x149b/0x2660 [obdclass] [ 1223.779075] [] do_lcfg+0x263/0x520 [obdclass] [ 1223.782243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1223.787144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1223.789819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1223.793264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1223.795976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1223.799236] [] mount_nodev+0x4d/0xb0 [ 1223.801392] [] lustre_mount+0x18/0x20 [lustre] [ 1223.804801] [] mount_fs+0x39/0x1b0 [ 1223.806362] [] vfs_kern_mount+0x67/0x110 [ 1223.809192] [] do_mount+0x1ef/0xce0 [ 1223.810778] [] ? copy_mount_options+0x39/0x1b0 [ 1223.812910] [] SyS_mount+0x83/0xd0 [ 1223.815646] [] system_call_fastpath+0x1f/0x24 [ 1223.818201] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1223.821052] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1223.824469] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1223.855712] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1223.860349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1223.865594] Call Trace: [ 1223.866899] [] dump_stack+0x19/0x1b [ 1223.868791] [] __schedule_bug+0x64/0x72 [ 1223.873030] [] __schedule+0x791/0x7d0 [ 1223.875793] [] ? bit_wait+0x50/0x50 [ 1223.880047] [] schedule+0x29/0x70 [ 1223.882378] [] schedule_timeout+0x209/0x290 [ 1223.885468] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1223.887608] [] ? kvm_clock_read+0x33/0x40 [ 1223.890128] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1223.893598] [] ? bit_wait+0x50/0x50 [ 1223.896778] [] io_schedule_timeout+0xad/0x130 [ 1223.900039] [] io_schedule+0x18/0x20 [ 1223.903310] [] bit_wait_io+0x11/0x50 [ 1223.905938] [] __wait_on_bit+0x65/0x90 [ 1223.909571] [] ? bit_wait+0x50/0x50 [ 1223.911841] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1223.916145] [] ? wake_bit_function+0x40/0x40 [ 1223.919350] [] __wait_on_buffer+0x2a/0x30 [ 1223.923545] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1223.927274] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1223.929871] [] ? vprintk_emit+0x3e4/0x560 [ 1223.932479] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1223.935099] [] ? printk+0x5d/0x74 [ 1223.937785] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1223.942660] [] mount_bdev+0x1b0/0x1f0 [ 1223.946942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1223.953914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1223.957077] [] mount_fs+0x39/0x1b0 [ 1223.961062] [] vfs_kern_mount+0x67/0x110 [ 1223.963556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1223.968100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1223.971183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1223.976317] [] obd_setup+0x167/0x540 [obdclass] [ 1223.979840] [] class_setup+0x54f/0x830 [obdclass] [ 1223.982016] [] class_process_config+0x149b/0x2660 [obdclass] [ 1223.984156] [] do_lcfg+0x263/0x520 [obdclass] [ 1223.986131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1223.988892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1223.990743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1223.993319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1223.995575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1223.998039] [] mount_nodev+0x4d/0xb0 [ 1224.000958] [] lustre_mount+0x18/0x20 [lustre] [ 1224.005690] [] mount_fs+0x39/0x1b0 [ 1224.010396] [] vfs_kern_mount+0x67/0x110 [ 1224.015324] [] do_mount+0x1ef/0xce0 [ 1224.019907] [] ? copy_mount_options+0x39/0x1b0 [ 1224.024026] [] SyS_mount+0x83/0xd0 [ 1224.028462] [] system_call_fastpath+0x1f/0x24 [ 1224.033119] BUG: scheduling while atomic: mount.lustre/26132/0x10000002 [ 1224.037217] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1224.069986] CPU: 2 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.075070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.078446] Call Trace: [ 1224.079409] [] dump_stack+0x19/0x1b [ 1224.082649] [] __schedule_bug+0x64/0x72 [ 1224.086734] [] __schedule+0x791/0x7d0 [ 1224.088971] [] __cond_resched+0x26/0x30 [ 1224.090767] [] _cond_resched+0x3a/0x50 [ 1224.092704] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 1224.097215] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1224.099909] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1224.102822] [] ? printk+0x5d/0x74 [ 1224.104198] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1224.106400] [] mount_bdev+0x1b0/0x1f0 [ 1224.107840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1224.110485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1224.114117] [] mount_fs+0x39/0x1b0 [ 1224.115881] [] vfs_kern_mount+0x67/0x110 [ 1224.117619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1224.121513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1224.125972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1224.129563] [] obd_setup+0x167/0x540 [obdclass] [ 1224.135192] [] class_setup+0x54f/0x830 [obdclass] [ 1224.138251] [] class_process_config+0x149b/0x2660 [obdclass] [ 1224.143467] [] do_lcfg+0x263/0x520 [obdclass] [ 1224.145868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1224.152327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1224.156424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1224.160344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1224.164063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1224.166635] [] mount_nodev+0x4d/0xb0 [ 1224.168952] [] lustre_mount+0x18/0x20 [lustre] [ 1224.171830] [] mount_fs+0x39/0x1b0 [ 1224.173861] [] vfs_kern_mount+0x67/0x110 [ 1224.175495] [] do_mount+0x1ef/0xce0 [ 1224.178097] [] ? copy_mount_options+0x39/0x1b0 [ 1224.180935] [] SyS_mount+0x83/0xd0 [ 1224.183113] [] system_call_fastpath+0x1f/0x24 [ 1224.186090] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1224.190463] in_atomic(): 1, irqs_disabled(): 0, pid: 26132, name: mount.lustre [ 1224.194638] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.199669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.203698] Call Trace: [ 1224.205806] [] dump_stack+0x19/0x1b [ 1224.207380] [] __might_sleep+0xd9/0x100 [ 1224.211955] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1224.218502] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1224.222574] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1224.226346] [] ? printk+0x5d/0x74 [ 1224.231307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1224.234534] [] mount_bdev+0x1b0/0x1f0 [ 1224.236529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1224.239121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1224.243959] [] mount_fs+0x39/0x1b0 [ 1224.246640] [] vfs_kern_mount+0x67/0x110 [ 1224.248156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1224.250855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1224.254974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1224.257278] [] obd_setup+0x167/0x540 [obdclass] [ 1224.259362] [] class_setup+0x54f/0x830 [obdclass] [ 1224.261931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1224.264709] [] do_lcfg+0x263/0x520 [obdclass] [ 1224.268691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1224.271593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1224.276596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1224.280177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1224.284103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1224.286852] [] mount_nodev+0x4d/0xb0 [ 1224.289048] [] lustre_mount+0x18/0x20 [lustre] [ 1224.291787] [] mount_fs+0x39/0x1b0 [ 1224.293163] [] vfs_kern_mount+0x67/0x110 [ 1224.295687] [] do_mount+0x1ef/0xce0 [ 1224.297592] [] ? copy_mount_options+0x39/0x1b0 [ 1224.300012] [] SyS_mount+0x83/0xd0 [ 1224.302675] [] system_call_fastpath+0x1f/0x24 [ 1224.304909] BUG: scheduling while atomic: mount.lustre/26132/0x10000002 [ 1224.307504] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1224.334234] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.337643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.341511] Call Trace: [ 1224.342173] [] dump_stack+0x19/0x1b [ 1224.347861] [] __schedule_bug+0x64/0x72 [ 1224.349334] [] __schedule+0x791/0x7d0 [ 1224.351019] [] __cond_resched+0x26/0x30 [ 1224.352779] [] _cond_resched+0x3a/0x50 [ 1224.354294] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1224.356858] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1224.359310] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1224.361194] [] ? printk+0x5d/0x74 [ 1224.363376] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1224.364861] [] mount_bdev+0x1b0/0x1f0 [ 1224.366397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1224.369222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1224.371274] [] mount_fs+0x39/0x1b0 [ 1224.372485] [] vfs_kern_mount+0x67/0x110 [ 1224.373856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1224.375978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1224.377775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1224.380352] [] obd_setup+0x167/0x540 [obdclass] [ 1224.382452] [] class_setup+0x54f/0x830 [obdclass] [ 1224.384811] [] class_process_config+0x149b/0x2660 [obdclass] [ 1224.387763] [] do_lcfg+0x263/0x520 [obdclass] [ 1224.389765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1224.392310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1224.395997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1224.397925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1224.401329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1224.404068] [] mount_nodev+0x4d/0xb0 [ 1224.406458] [] lustre_mount+0x18/0x20 [lustre] [ 1224.409005] [] mount_fs+0x39/0x1b0 [ 1224.412228] [] vfs_kern_mount+0x67/0x110 [ 1224.415082] [] do_mount+0x1ef/0xce0 [ 1224.417361] [] ? copy_mount_options+0x39/0x1b0 [ 1224.419607] [] SyS_mount+0x83/0xd0 [ 1224.421146] [] system_call_fastpath+0x1f/0x24 [ 1224.424894] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1224.428437] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1224.456276] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.460980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.467368] Call Trace: [ 1224.469861] [] dump_stack+0x19/0x1b [ 1224.472805] [] __schedule_bug+0x64/0x72 [ 1224.474969] [] __schedule+0x791/0x7d0 [ 1224.476814] [] schedule+0x29/0x70 [ 1224.478297] [] schedule_timeout+0x209/0x290 [ 1224.480133] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1224.482089] [] ? resched_curr+0xd8/0xf0 [ 1224.483502] [] ? check_preempt_curr+0x80/0xa0 [ 1224.485078] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1224.487196] [] wait_for_completion+0xfc/0x140 [ 1224.492001] [] ? wake_up_state+0x20/0x20 [ 1224.497253] [] kthread_create_on_node+0xa8/0x140 [ 1224.500313] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1224.504635] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1224.507426] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1224.510027] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1224.512224] [] ? printk+0x5d/0x74 [ 1224.513974] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1224.517218] [] mount_bdev+0x1b0/0x1f0 [ 1224.519078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1224.522105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1224.525259] [] mount_fs+0x39/0x1b0 [ 1224.527607] [] vfs_kern_mount+0x67/0x110 [ 1224.529164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1224.531724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1224.534365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1224.537512] [] obd_setup+0x167/0x540 [obdclass] [ 1224.541520] [] class_setup+0x54f/0x830 [obdclass] [ 1224.544847] [] class_process_config+0x149b/0x2660 [obdclass] [ 1224.547491] [] do_lcfg+0x263/0x520 [obdclass] [ 1224.549613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1224.551623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1224.554438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1224.557302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1224.560899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1224.564383] [] mount_nodev+0x4d/0xb0 [ 1224.566257] [] lustre_mount+0x18/0x20 [lustre] [ 1224.568218] [] mount_fs+0x39/0x1b0 [ 1224.570081] [] vfs_kern_mount+0x67/0x110 [ 1224.574309] [] do_mount+0x1ef/0xce0 [ 1224.577863] [] ? copy_mount_options+0x39/0x1b0 [ 1224.582302] [] SyS_mount+0x83/0xd0 [ 1224.586609] [] system_call_fastpath+0x1f/0x24 [ 1224.590025] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1224.594021] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1224.624858] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.629714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.633645] Call Trace: [ 1224.634568] [] dump_stack+0x19/0x1b [ 1224.638084] [] __schedule_bug+0x64/0x72 [ 1224.642054] [] __schedule+0x791/0x7d0 [ 1224.644425] [] schedule+0x29/0x70 [ 1224.647470] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1224.650754] [] ? wake_up_atomic_t+0x30/0x30 [ 1224.653371] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1224.656694] [] ? printk+0x5d/0x74 [ 1224.658257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1224.663091] [] mount_bdev+0x1b0/0x1f0 [ 1224.665505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1224.669954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1224.673374] [] mount_fs+0x39/0x1b0 [ 1224.675952] [] vfs_kern_mount+0x67/0x110 [ 1224.680284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1224.682694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1224.687489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1224.690222] [] obd_setup+0x167/0x540 [obdclass] [ 1224.695039] [] class_setup+0x54f/0x830 [obdclass] [ 1224.698516] [] class_process_config+0x149b/0x2660 [obdclass] [ 1224.702554] [] do_lcfg+0x263/0x520 [obdclass] [ 1224.704643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1224.709468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1224.714031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1224.716815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1224.719929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1224.722687] [] mount_nodev+0x4d/0xb0 [ 1224.724602] [] lustre_mount+0x18/0x20 [lustre] [ 1224.726989] [] mount_fs+0x39/0x1b0 [ 1224.728722] [] vfs_kern_mount+0x67/0x110 [ 1224.730528] [] do_mount+0x1ef/0xce0 [ 1224.732154] [] ? copy_mount_options+0x39/0x1b0 [ 1224.734298] [] SyS_mount+0x83/0xd0 [ 1224.738568] [] system_call_fastpath+0x1f/0x24 [ 1224.743014] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1224.745100] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1224.778025] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.782422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.786285] Call Trace: [ 1224.787653] [] dump_stack+0x19/0x1b [ 1224.789764] [] __schedule_bug+0x64/0x72 [ 1224.791636] [] __schedule+0x791/0x7d0 [ 1224.794152] [] schedule+0x29/0x70 [ 1224.796983] [] schedule_timeout+0x209/0x290 [ 1224.799558] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1224.802561] [] ? resched_curr+0xd8/0xf0 [ 1224.806114] [] ? check_preempt_curr+0x80/0xa0 [ 1224.813918] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1224.815895] [] wait_for_completion+0xfc/0x140 [ 1224.818723] [] ? wake_up_state+0x20/0x20 [ 1224.822354] [] kthread_create_on_node+0xa8/0x140 [ 1224.826243] [] ? process_one_work+0x4a0/0x4a0 [ 1224.829150] [] __alloc_workqueue_key+0x336/0x480 [ 1224.832665] [] ? do_raw_spin_unlock+0x49/0x90 [ 1224.836786] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1224.839437] [] mount_bdev+0x1b0/0x1f0 [ 1224.841532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1224.845180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1224.847160] [] mount_fs+0x39/0x1b0 [ 1224.849312] [] vfs_kern_mount+0x67/0x110 [ 1224.851667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1224.855118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1224.861822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1224.864938] [] obd_setup+0x167/0x540 [obdclass] [ 1224.868289] [] class_setup+0x54f/0x830 [obdclass] [ 1224.872461] [] class_process_config+0x149b/0x2660 [obdclass] [ 1224.874658] [] do_lcfg+0x263/0x520 [obdclass] [ 1224.879176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1224.882562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1224.886021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1224.888549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1224.891585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1224.893893] [] mount_nodev+0x4d/0xb0 [ 1224.895516] [] lustre_mount+0x18/0x20 [lustre] [ 1224.897612] [] mount_fs+0x39/0x1b0 [ 1224.899411] [] vfs_kern_mount+0x67/0x110 [ 1224.901335] [] do_mount+0x1ef/0xce0 [ 1224.903039] [] ? copy_mount_options+0x39/0x1b0 [ 1224.905171] [] SyS_mount+0x83/0xd0 [ 1224.906776] [] system_call_fastpath+0x1f/0x24 [ 1224.909168] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1224.911230] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1224.942663] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1224.947513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1224.950860] Call Trace: [ 1224.952704] [] dump_stack+0x19/0x1b [ 1224.957220] [] __schedule_bug+0x64/0x72 [ 1224.960567] [] __schedule+0x791/0x7d0 [ 1224.962698] [] ? bit_wait+0x50/0x50 [ 1224.964979] [] schedule+0x29/0x70 [ 1224.969199] [] schedule_timeout+0x209/0x290 [ 1224.973749] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1224.977211] [] ? kvm_clock_read+0x33/0x40 [ 1224.979199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1224.982511] [] ? ktime_get_ts64+0x4c/0xf0 [ 1224.984260] [] ? bit_wait+0x50/0x50 [ 1224.988037] [] io_schedule_timeout+0xad/0x130 [ 1224.992097] [] io_schedule+0x18/0x20 [ 1224.993968] [] bit_wait_io+0x11/0x50 [ 1224.997912] [] __wait_on_bit+0x65/0x90 [ 1225.000324] [] ? bit_wait+0x50/0x50 [ 1225.003052] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1225.006848] [] ? wake_bit_function+0x40/0x40 [ 1225.009486] [] __sync_dirty_buffer+0xe8/0x110 [ 1225.011679] [] sync_dirty_buffer+0x13/0x20 [ 1225.013267] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1225.015751] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1225.017648] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1225.019241] [] mount_bdev+0x1b0/0x1f0 [ 1225.021035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1225.024751] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1225.028275] [] mount_fs+0x39/0x1b0 [ 1225.029488] [] vfs_kern_mount+0x67/0x110 [ 1225.032008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1225.035833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.038976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.041558] [] obd_setup+0x167/0x540 [obdclass] [ 1225.045588] [] class_setup+0x54f/0x830 [obdclass] [ 1225.048574] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.053087] [] do_lcfg+0x263/0x520 [obdclass] [ 1225.056045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1225.060099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1225.063038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1225.065496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1225.069476] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1225.071564] [] mount_nodev+0x4d/0xb0 [ 1225.073892] [] lustre_mount+0x18/0x20 [lustre] [ 1225.077338] [] mount_fs+0x39/0x1b0 [ 1225.079759] [] vfs_kern_mount+0x67/0x110 [ 1225.082713] [] do_mount+0x1ef/0xce0 [ 1225.085774] [] ? copy_mount_options+0x39/0x1b0 [ 1225.088037] [] SyS_mount+0x83/0xd0 [ 1225.090915] [] system_call_fastpath+0x1f/0x24 [ 1225.094253] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1225.096668] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1225.120191] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1225.125475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1225.128353] Call Trace: [ 1225.129728] [] dump_stack+0x19/0x1b [ 1225.131429] [] __schedule_bug+0x64/0x72 [ 1225.134647] [] __schedule+0x791/0x7d0 [ 1225.136569] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1225.138557] [] ? bit_wait+0x50/0x50 [ 1225.140767] [] schedule+0x29/0x70 [ 1225.142522] [] schedule_timeout+0x209/0x290 [ 1225.144297] [] ? kvm_clock_read+0x33/0x40 [ 1225.146290] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1225.149896] [] ? ktime_get_ts64+0x4c/0xf0 [ 1225.151934] [] ? bit_wait+0x50/0x50 [ 1225.154634] [] io_schedule_timeout+0xad/0x130 [ 1225.157274] [] io_schedule+0x18/0x20 [ 1225.159368] [] bit_wait_io+0x11/0x50 [ 1225.161508] [] __wait_on_bit+0x65/0x90 [ 1225.163023] [] ? bit_wait+0x50/0x50 [ 1225.164976] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1225.167263] [] ? wake_bit_function+0x40/0x40 [ 1225.169110] [] __wait_on_buffer+0x2a/0x30 [ 1225.170724] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1225.174117] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1225.176865] [] v2_read_header+0x1f/0x50 [ 1225.178988] [] v2_check_quota_file+0x2b/0x70 [ 1225.181791] [] ? igrab+0x36/0x60 [ 1225.183496] [] vfs_load_quota_inode+0x279/0x570 [ 1225.186358] [] ? unlock_new_inode+0x55/0x80 [ 1225.188810] [] dquot_enable+0xf0/0x110 [ 1225.191815] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1225.194435] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1225.197117] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1225.199514] [] mount_bdev+0x1b0/0x1f0 [ 1225.201667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1225.206771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1225.209830] [] mount_fs+0x39/0x1b0 [ 1225.211621] [] vfs_kern_mount+0x67/0x110 [ 1225.213877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1225.216227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.218592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.221146] [] obd_setup+0x167/0x540 [obdclass] [ 1225.224061] [] class_setup+0x54f/0x830 [obdclass] [ 1225.226957] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.229474] [] do_lcfg+0x263/0x520 [obdclass] [ 1225.231166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1225.233391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1225.235909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1225.238933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1225.243239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1225.247284] [] mount_nodev+0x4d/0xb0 [ 1225.250782] [] lustre_mount+0x18/0x20 [lustre] [ 1225.254454] [] mount_fs+0x39/0x1b0 [ 1225.256911] [] vfs_kern_mount+0x67/0x110 [ 1225.260718] [] do_mount+0x1ef/0xce0 [ 1225.263337] [] ? copy_mount_options+0x39/0x1b0 [ 1225.266037] [] SyS_mount+0x83/0xd0 [ 1225.268259] [] system_call_fastpath+0x1f/0x24 [ 1225.270939] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1225.274490] in_atomic(): 1, irqs_disabled(): 0, pid: 26132, name: mount.lustre [ 1225.277167] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1225.282608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1225.286158] Call Trace: [ 1225.287797] [] dump_stack+0x19/0x1b [ 1225.291227] [] __might_sleep+0xd9/0x100 [ 1225.293764] [] mutex_lock+0x20/0x40 [ 1225.295374] [] vfs_load_quota_inode+0x2d8/0x570 [ 1225.298097] [] dquot_enable+0xf0/0x110 [ 1225.302011] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1225.304471] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1225.306394] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1225.308232] [] mount_bdev+0x1b0/0x1f0 [ 1225.309665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1225.314980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1225.317280] [] mount_fs+0x39/0x1b0 [ 1225.320626] [] vfs_kern_mount+0x67/0x110 [ 1225.324182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1225.326949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.329451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.331791] [] obd_setup+0x167/0x540 [obdclass] [ 1225.335928] [] class_setup+0x54f/0x830 [obdclass] [ 1225.339376] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.343578] [] do_lcfg+0x263/0x520 [obdclass] [ 1225.346308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1225.348660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1225.351075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1225.354044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1225.357399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1225.359786] [] mount_nodev+0x4d/0xb0 [ 1225.362792] [] lustre_mount+0x18/0x20 [lustre] [ 1225.366049] [] mount_fs+0x39/0x1b0 [ 1225.368001] [] vfs_kern_mount+0x67/0x110 [ 1225.372026] [] do_mount+0x1ef/0xce0 [ 1225.374511] [] ? copy_mount_options+0x39/0x1b0 [ 1225.376994] [] SyS_mount+0x83/0xd0 [ 1225.379319] [] system_call_fastpath+0x1f/0x24 [ 1225.382488] BUG: scheduling while atomic: mount.lustre/26132/0x10000002 [ 1225.387327] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1225.410696] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1225.414421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1225.418584] Call Trace: [ 1225.419515] [] dump_stack+0x19/0x1b [ 1225.421612] [] __schedule_bug+0x64/0x72 [ 1225.423934] [] __schedule+0x791/0x7d0 [ 1225.425916] [] __cond_resched+0x26/0x30 [ 1225.427618] [] _cond_resched+0x3a/0x50 [ 1225.429295] [] mutex_lock+0x25/0x40 [ 1225.431152] [] vfs_load_quota_inode+0x2d8/0x570 [ 1225.433187] [] dquot_enable+0xf0/0x110 [ 1225.435015] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1225.437760] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1225.440343] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1225.443080] [] mount_bdev+0x1b0/0x1f0 [ 1225.444985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1225.447974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1225.450797] [] mount_fs+0x39/0x1b0 [ 1225.452822] [] vfs_kern_mount+0x67/0x110 [ 1225.455097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1225.457427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.460443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.463283] [] obd_setup+0x167/0x540 [obdclass] [ 1225.464684] [] class_setup+0x54f/0x830 [obdclass] [ 1225.467511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.470645] [] do_lcfg+0x263/0x520 [obdclass] [ 1225.472870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1225.475645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1225.479185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1225.481548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1225.485032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1225.487923] [] mount_nodev+0x4d/0xb0 [ 1225.490117] [] lustre_mount+0x18/0x20 [lustre] [ 1225.494106] [] mount_fs+0x39/0x1b0 [ 1225.496491] [] vfs_kern_mount+0x67/0x110 [ 1225.500044] [] do_mount+0x1ef/0xce0 [ 1225.502986] [] ? copy_mount_options+0x39/0x1b0 [ 1225.504598] [] SyS_mount+0x83/0xd0 [ 1225.506773] [] system_call_fastpath+0x1f/0x24 [ 1225.510311] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1225.513185] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1225.545118] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1225.550018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1225.553999] Call Trace: [ 1225.555344] [] dump_stack+0x19/0x1b [ 1225.557639] [] __schedule_bug+0x64/0x72 [ 1225.561173] [] __schedule+0x791/0x7d0 [ 1225.563969] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1225.567520] [] ? bit_wait+0x50/0x50 [ 1225.569699] [] schedule+0x29/0x70 [ 1225.571734] [] schedule_timeout+0x209/0x290 [ 1225.574659] [] ? kvm_clock_read+0x33/0x40 [ 1225.575986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1225.578268] [] ? ktime_get_ts64+0x4c/0xf0 [ 1225.579762] [] ? bit_wait+0x50/0x50 [ 1225.581261] [] io_schedule_timeout+0xad/0x130 [ 1225.583288] [] io_schedule+0x18/0x20 [ 1225.584967] [] bit_wait_io+0x11/0x50 [ 1225.586633] [] __wait_on_bit+0x65/0x90 [ 1225.588992] [] ? bit_wait+0x50/0x50 [ 1225.590848] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1225.592526] [] ? wake_bit_function+0x40/0x40 [ 1225.594350] [] __wait_on_buffer+0x2a/0x30 [ 1225.596589] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1225.599192] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1225.602114] [] v2_read_header+0x1f/0x50 [ 1225.603643] [] v2_check_quota_file+0x2b/0x70 [ 1225.605297] [] ? igrab+0x36/0x60 [ 1225.607571] [] vfs_load_quota_inode+0x279/0x570 [ 1225.610139] [] ? unlock_new_inode+0x55/0x80 [ 1225.612361] [] dquot_enable+0xf0/0x110 [ 1225.615926] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1225.618892] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1225.621751] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1225.624692] [] mount_bdev+0x1b0/0x1f0 [ 1225.626507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1225.628835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1225.631595] [] mount_fs+0x39/0x1b0 [ 1225.634117] [] vfs_kern_mount+0x67/0x110 [ 1225.636142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1225.638648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.641132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.643799] [] obd_setup+0x167/0x540 [obdclass] [ 1225.646366] [] class_setup+0x54f/0x830 [obdclass] [ 1225.648692] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.651306] [] do_lcfg+0x263/0x520 [obdclass] [ 1225.655877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1225.658871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1225.661287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1225.663268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1225.665702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1225.667836] [] mount_nodev+0x4d/0xb0 [ 1225.669582] [] lustre_mount+0x18/0x20 [lustre] [ 1225.671917] [] mount_fs+0x39/0x1b0 [ 1225.673277] [] vfs_kern_mount+0x67/0x110 [ 1225.675599] [] do_mount+0x1ef/0xce0 [ 1225.676598] [] ? copy_mount_options+0x39/0x1b0 [ 1225.678872] [] SyS_mount+0x83/0xd0 [ 1225.680826] [] system_call_fastpath+0x1f/0x24 [ 1225.682906] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1225.684461] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1225.707069] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1225.710839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1225.713367] Call Trace: [ 1225.714134] [] dump_stack+0x19/0x1b [ 1225.716879] [] __schedule_bug+0x64/0x72 [ 1225.721533] [] __schedule+0x791/0x7d0 [ 1225.724441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1225.726894] [] ? bit_wait+0x50/0x50 [ 1225.728483] [] schedule+0x29/0x70 [ 1225.730466] [] schedule_timeout+0x209/0x290 [ 1225.732769] [] ? kvm_clock_read+0x33/0x40 [ 1225.734752] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1225.736664] [] ? ktime_get_ts64+0x4c/0xf0 [ 1225.739339] [] ? bit_wait+0x50/0x50 [ 1225.742630] [] io_schedule_timeout+0xad/0x130 [ 1225.745099] [] io_schedule+0x18/0x20 [ 1225.747347] [] bit_wait_io+0x11/0x50 [ 1225.749693] [] __wait_on_bit+0x65/0x90 [ 1225.752156] [] ? bit_wait+0x50/0x50 [ 1225.754444] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1225.756043] [] ? wake_bit_function+0x40/0x40 [ 1225.758244] [] __wait_on_buffer+0x2a/0x30 [ 1225.760655] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1225.763414] [] ? mark_page_accessed+0xd8/0xe0 [ 1225.765556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1225.767905] [] v2_read_header+0x1f/0x50 [ 1225.770085] [] v2_check_quota_file+0x2b/0x70 [ 1225.772781] [] ? igrab+0x36/0x60 [ 1225.774856] [] vfs_load_quota_inode+0x279/0x570 [ 1225.777043] [] ? unlock_new_inode+0x55/0x80 [ 1225.780154] [] dquot_enable+0xf0/0x110 [ 1225.782071] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1225.785461] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1225.788355] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1225.790715] [] mount_bdev+0x1b0/0x1f0 [ 1225.793468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1225.797666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1225.802044] [] mount_fs+0x39/0x1b0 [ 1225.804770] [] vfs_kern_mount+0x67/0x110 [ 1225.807059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1225.809524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.812594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.814407] [] obd_setup+0x167/0x540 [obdclass] [ 1225.816995] [] class_setup+0x54f/0x830 [obdclass] [ 1225.819371] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.822787] [] do_lcfg+0x263/0x520 [obdclass] [ 1225.826076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1225.829165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1225.832104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1225.834507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1225.836702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1225.840268] [] mount_nodev+0x4d/0xb0 [ 1225.842713] [] lustre_mount+0x18/0x20 [lustre] [ 1225.844993] [] mount_fs+0x39/0x1b0 [ 1225.846408] [] vfs_kern_mount+0x67/0x110 [ 1225.850070] [] do_mount+0x1ef/0xce0 [ 1225.851760] [] ? copy_mount_options+0x39/0x1b0 [ 1225.854700] [] SyS_mount+0x83/0xd0 [ 1225.857271] [] system_call_fastpath+0x1f/0x24 [ 1225.860233] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1225.865632] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1225.867450] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1225.889908] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1225.893090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1225.895927] Call Trace: [ 1225.896977] [] dump_stack+0x19/0x1b [ 1225.899021] [] __schedule_bug+0x64/0x72 [ 1225.900735] [] __schedule+0x791/0x7d0 [ 1225.902694] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1225.905343] [] ? bit_wait+0x50/0x50 [ 1225.907112] [] schedule+0x29/0x70 [ 1225.908394] [] schedule_timeout+0x209/0x290 [ 1225.910394] [] ? kvm_clock_read+0x33/0x40 [ 1225.911641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1225.913619] [] ? ktime_get_ts64+0x4c/0xf0 [ 1225.915668] [] ? bit_wait+0x50/0x50 [ 1225.917299] [] io_schedule_timeout+0xad/0x130 [ 1225.919302] [] io_schedule+0x18/0x20 [ 1225.920864] [] bit_wait_io+0x11/0x50 [ 1225.922592] [] __wait_on_bit+0x65/0x90 [ 1225.924736] [] ? bit_wait+0x50/0x50 [ 1225.926596] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1225.929462] [] ? wake_bit_function+0x40/0x40 [ 1225.932880] [] __wait_on_buffer+0x2a/0x30 [ 1225.936083] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1225.939354] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1225.942029] [] read_blk+0x4c/0x60 [ 1225.944559] [] find_tree_dqentry+0x47/0x240 [ 1225.946853] [] find_tree_dqentry+0x1aa/0x240 [ 1225.948978] [] find_tree_dqentry+0x1aa/0x240 [ 1225.951486] [] find_tree_dqentry+0x1aa/0x240 [ 1225.954220] [] qtree_read_dquot+0x14c/0x380 [ 1225.957376] [] v2_read_dquot+0x2b/0x30 [ 1225.960991] [] dquot_acquire+0xe4/0x130 [ 1225.963280] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1225.965345] [] dqget+0x3fb/0x460 [ 1225.967758] [] __dquot_initialize+0x12d/0x230 [ 1225.971414] [] ? free_pages.part.76+0x40/0x50 [ 1225.974001] [] dquot_initialize+0x13/0x20 [ 1225.976497] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1225.979691] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1225.982982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1225.985862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1225.988532] [] obd_setup+0x167/0x540 [obdclass] [ 1225.990904] [] class_setup+0x54f/0x830 [obdclass] [ 1225.993653] [] class_process_config+0x149b/0x2660 [obdclass] [ 1225.996679] [] do_lcfg+0x263/0x520 [obdclass] [ 1226.000030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1226.002847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1226.005819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1226.008483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1226.011583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1226.016020] [] mount_nodev+0x4d/0xb0 [ 1226.018569] [] lustre_mount+0x18/0x20 [lustre] [ 1226.021196] [] mount_fs+0x39/0x1b0 [ 1226.023543] [] vfs_kern_mount+0x67/0x110 [ 1226.025481] [] do_mount+0x1ef/0xce0 [ 1226.027535] [] ? copy_mount_options+0x39/0x1b0 [ 1226.029607] [] SyS_mount+0x83/0xd0 [ 1226.031151] [] system_call_fastpath+0x1f/0x24 [ 1226.033833] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1226.036697] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1226.060996] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1226.066217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1226.070195] Call Trace: [ 1226.071797] [] dump_stack+0x19/0x1b [ 1226.074089] [] __schedule_bug+0x64/0x72 [ 1226.076350] [] __schedule+0x791/0x7d0 [ 1226.078234] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1226.080821] [] ? bit_wait+0x50/0x50 [ 1226.083631] [] schedule+0x29/0x70 [ 1226.086101] [] schedule_timeout+0x209/0x290 [ 1226.089991] [] ? kvm_clock_read+0x33/0x40 [ 1226.091577] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1226.093286] [] ? ktime_get_ts64+0x4c/0xf0 [ 1226.095355] [] ? bit_wait+0x50/0x50 [ 1226.097212] [] io_schedule_timeout+0xad/0x130 [ 1226.099397] [] io_schedule+0x18/0x20 [ 1226.101292] [] bit_wait_io+0x11/0x50 [ 1226.103298] [] __wait_on_bit+0x65/0x90 [ 1226.105057] [] ? bit_wait+0x50/0x50 [ 1226.106914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1226.109398] [] ? wake_bit_function+0x40/0x40 [ 1226.111840] [] __wait_on_buffer+0x2a/0x30 [ 1226.115877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1226.117120] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1226.119304] [] read_blk+0x4c/0x60 [ 1226.121540] [] find_tree_dqentry+0x47/0x240 [ 1226.125484] [] find_tree_dqentry+0x1aa/0x240 [ 1226.128613] [] find_tree_dqentry+0x1aa/0x240 [ 1226.132737] [] find_tree_dqentry+0x1aa/0x240 [ 1226.135368] [] qtree_read_dquot+0x14c/0x380 [ 1226.138714] [] v2_read_dquot+0x2b/0x30 [ 1226.142154] [] dquot_acquire+0xe4/0x130 [ 1226.144869] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1226.147395] [] dqget+0x3fb/0x460 [ 1226.150779] [] __dquot_initialize+0x12d/0x230 [ 1226.153030] [] dquot_initialize+0x13/0x20 [ 1226.154671] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1226.160116] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1226.162731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1226.166335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1226.168494] [] obd_setup+0x167/0x540 [obdclass] [ 1226.170806] [] class_setup+0x54f/0x830 [obdclass] [ 1226.173454] [] class_process_config+0x149b/0x2660 [obdclass] [ 1226.176900] [] do_lcfg+0x263/0x520 [obdclass] [ 1226.179519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1226.183714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1226.187269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1226.189472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1226.192870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1226.195370] [] mount_nodev+0x4d/0xb0 [ 1226.197493] [] lustre_mount+0x18/0x20 [lustre] [ 1226.199796] [] mount_fs+0x39/0x1b0 [ 1226.201647] [] vfs_kern_mount+0x67/0x110 [ 1226.203212] [] do_mount+0x1ef/0xce0 [ 1226.204681] [] ? copy_mount_options+0x39/0x1b0 [ 1226.206681] [] SyS_mount+0x83/0xd0 [ 1226.208041] [] system_call_fastpath+0x1f/0x24 [ 1226.210330] BUG: scheduling while atomic: mount.lustre/26132/0x00000002 [ 1226.213027] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1226.235845] CPU: 0 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1226.238972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1226.241419] Call Trace: [ 1226.242753] [] dump_stack+0x19/0x1b [ 1226.245772] [] __schedule_bug+0x64/0x72 [ 1226.247708] [] __schedule+0x791/0x7d0 [ 1226.250370] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1226.254981] [] ? bit_wait+0x50/0x50 [ 1226.257917] [] schedule+0x29/0x70 [ 1226.260276] [] schedule_timeout+0x209/0x290 [ 1226.262357] [] ? kvm_clock_read+0x33/0x40 [ 1226.264204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1226.265519] [] ? ktime_get_ts64+0x4c/0xf0 [ 1226.267275] [] ? bit_wait+0x50/0x50 [ 1226.268873] [] io_schedule_timeout+0xad/0x130 [ 1226.270325] [] io_schedule+0x18/0x20 [ 1226.274770] [] bit_wait_io+0x11/0x50 [ 1226.277137] [] __wait_on_bit+0x65/0x90 [ 1226.280877] [] ? bit_wait+0x50/0x50 [ 1226.284070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1226.286968] [] ? wake_bit_function+0x40/0x40 [ 1226.292636] [] __wait_on_buffer+0x2a/0x30 [ 1226.298382] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1226.300646] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1226.302704] [] read_blk+0x4c/0x60 [ 1226.304350] [] find_tree_dqentry+0x47/0x240 [ 1226.308216] [] find_tree_dqentry+0x1aa/0x240 [ 1226.310595] [] find_tree_dqentry+0x1aa/0x240 [ 1226.313912] [] find_tree_dqentry+0x1aa/0x240 [ 1226.316757] [] qtree_read_dquot+0x14c/0x380 [ 1226.320122] [] v2_read_dquot+0x2b/0x30 [ 1226.321427] [] dquot_acquire+0xe4/0x130 [ 1226.323763] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1226.326527] [] dqget+0x3fb/0x460 [ 1226.328456] [] __dquot_initialize+0x12d/0x230 [ 1226.330085] [] dquot_initialize+0x13/0x20 [ 1226.331745] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1226.333699] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1226.336463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1226.341436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1226.343895] [] obd_setup+0x167/0x540 [obdclass] [ 1226.345931] [] class_setup+0x54f/0x830 [obdclass] [ 1226.348116] [] class_process_config+0x149b/0x2660 [obdclass] [ 1226.350599] [] do_lcfg+0x263/0x520 [obdclass] [ 1226.352595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1226.355044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1226.357505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1226.360200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1226.362696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1226.364930] [] mount_nodev+0x4d/0xb0 [ 1226.366863] [] lustre_mount+0x18/0x20 [lustre] [ 1226.368958] [] mount_fs+0x39/0x1b0 [ 1226.371161] [] vfs_kern_mount+0x67/0x110 [ 1226.373423] [] do_mount+0x1ef/0xce0 [ 1226.375820] [] ? copy_mount_options+0x39/0x1b0 [ 1226.377971] [] SyS_mount+0x83/0xd0 [ 1226.379769] [] system_call_fastpath+0x1f/0x24 [ 1226.381742] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1226.384494] in_atomic(): 1, irqs_disabled(): 0, pid: 26132, name: mount.lustre [ 1226.386899] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1226.390381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1226.393625] Call Trace: [ 1226.394559] [] dump_stack+0x19/0x1b [ 1226.396216] [] __might_sleep+0xd9/0x100 [ 1226.399019] [] __kmalloc+0x73/0x340 [ 1226.400972] [] ? getdqbuf+0x14/0x40 [ 1226.403484] [] getdqbuf+0x14/0x40 [ 1226.405328] [] find_tree_dqentry+0xaf/0x240 [ 1226.407537] [] find_tree_dqentry+0x1aa/0x240 [ 1226.409591] [] find_tree_dqentry+0x1aa/0x240 [ 1226.411916] [] find_tree_dqentry+0x1aa/0x240 [ 1226.413772] [] qtree_read_dquot+0x14c/0x380 [ 1226.415274] [] v2_read_dquot+0x2b/0x30 [ 1226.417206] [] dquot_acquire+0xe4/0x130 [ 1226.419627] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1226.421825] [] dqget+0x3fb/0x460 [ 1226.423537] [] __dquot_initialize+0x12d/0x230 [ 1226.424824] [] dquot_initialize+0x13/0x20 [ 1226.426925] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1226.429120] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1226.431122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1226.433662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1226.436425] [] obd_setup+0x167/0x540 [obdclass] [ 1226.438607] [] class_setup+0x54f/0x830 [obdclass] [ 1226.439827] [] class_process_config+0x149b/0x2660 [obdclass] [ 1226.442250] [] do_lcfg+0x263/0x520 [obdclass] [ 1226.444584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1226.447789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1226.450491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1226.452417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1226.454278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1226.456302] [] mount_nodev+0x4d/0xb0 [ 1226.458831] [] lustre_mount+0x18/0x20 [lustre] [ 1226.461120] [] mount_fs+0x39/0x1b0 [ 1226.462748] [] vfs_kern_mount+0x67/0x110 [ 1226.465197] [] do_mount+0x1ef/0xce0 [ 1226.467654] [] ? copy_mount_options+0x39/0x1b0 [ 1226.470201] [] SyS_mount+0x83/0xd0 [ 1226.473578] [] system_call_fastpath+0x1f/0x24 [ 1226.475285] BUG: scheduling while atomic: mount.lustre/26132/0x10000002 [ 1226.476925] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1226.503796] CPU: 1 PID: 26132 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1226.507374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1226.510230] Call Trace: [ 1226.511158] [] dump_stack+0x19/0x1b [ 1226.513398] [] __schedule_bug+0x64/0x72 [ 1226.515381] [] __schedule+0x791/0x7d0 [ 1226.517537] [] __cond_resched+0x26/0x30 [ 1226.520835] [] _cond_resched+0x3a/0x50 [ 1226.522892] [] __kmalloc+0x78/0x340 [ 1226.524744] [] ? getdqbuf+0x14/0x40 [ 1226.526625] [] getdqbuf+0x14/0x40 [ 1226.528161] [] find_tree_dqentry+0xaf/0x240 [ 1226.530675] [] find_tree_dqentry+0x1aa/0x240 [ 1226.533293] [] find_tree_dqentry+0x1aa/0x240 [ 1226.535284] [] find_tree_dqentry+0x1aa/0x240 [ 1226.537523] [] qtree_read_dquot+0x14c/0x380 [ 1226.539883] [] v2_read_dquot+0x2b/0x30 [ 1226.541959] [] dquot_acquire+0xe4/0x130 [ 1226.544135] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1226.546919] [] dqget+0x3fb/0x460 [ 1226.548786] [] __dquot_initialize+0x12d/0x230 [ 1226.551034] [] dquot_initialize+0x13/0x20 [ 1226.553362] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1226.556291] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1226.558568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1226.561301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1226.564136] [] obd_setup+0x167/0x540 [obdclass] [ 1226.566618] [] class_setup+0x54f/0x830 [obdclass] [ 1226.569251] [] class_process_config+0x149b/0x2660 [obdclass] [ 1226.571392] [] do_lcfg+0x263/0x520 [obdclass] [ 1226.574567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1226.579272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1226.581548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1226.584664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1226.587376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1226.590257] [] mount_nodev+0x4d/0xb0 [ 1226.592342] [] lustre_mount+0x18/0x20 [lustre] [ 1226.595512] [] mount_fs+0x39/0x1b0 [ 1226.597532] [] vfs_kern_mount+0x67/0x110 [ 1226.600210] [] do_mount+0x1ef/0xce0 [ 1226.602871] [] ? copy_mount_options+0x39/0x1b0 [ 1226.606952] [] SyS_mount+0x83/0xd0 [ 1226.610678] [] system_call_fastpath+0x1f/0x24 [ 1227.916980] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1228.580769] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1232.327392] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1233.739392] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1233.827341] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1235.373739] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1235.481725] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1237.901806] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1237.905384] LustreError: Skipped 2 previous similar messages [ 1242.488484] Lustre: server umount lustre-OST0000 complete [ 1250.648941] Lustre: server umount lustre-MDT0000 complete [ 1253.363026] Lustre: server umount lustre-MDT0001 complete [ 1257.796487] Lustre: DEBUG MARKER: == conf-sanity test 84: check recovery_hard_time ========= 07:39:09 (1750592349) [ 1261.090202] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1261.092318] in_atomic(): 1, irqs_disabled(): 0, pid: 28936, name: mount.lustre [ 1261.094738] CPU: 1 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1261.098808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1261.102060] Call Trace: [ 1261.103040] [] dump_stack+0x19/0x1b [ 1261.104751] [] __might_sleep+0xd9/0x100 [ 1261.106337] [] kmem_cache_alloc+0x4f/0x2e0 [ 1261.107386] [] alloc_vfsmnt+0x24/0x240 [ 1261.109077] [] vfs_kern_mount+0x36/0x110 [ 1261.111332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1261.113832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1261.116256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1261.120603] [] obd_setup+0x167/0x540 [obdclass] [ 1261.126338] [] class_setup+0x54f/0x830 [obdclass] [ 1261.128332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1261.131827] [] do_lcfg+0x263/0x520 [obdclass] [ 1261.134956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1261.138880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1261.141677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1261.144221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1261.147711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1261.151428] [] mount_nodev+0x4d/0xb0 [ 1261.153145] [] lustre_mount+0x18/0x20 [lustre] [ 1261.155994] [] mount_fs+0x39/0x1b0 [ 1261.157960] [] vfs_kern_mount+0x67/0x110 [ 1261.162498] [] do_mount+0x1ef/0xce0 [ 1261.165465] [] ? copy_mount_options+0x39/0x1b0 [ 1261.167928] [] SyS_mount+0x83/0xd0 [ 1261.170095] [] system_call_fastpath+0x1f/0x24 [ 1261.173533] BUG: scheduling while atomic: mount.lustre/28936/0x10000002 [ 1261.176319] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1261.203098] CPU: 1 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1261.209479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1261.215095] Call Trace: [ 1261.216755] [] dump_stack+0x19/0x1b [ 1261.218722] [] __schedule_bug+0x64/0x72 [ 1261.223024] [] __schedule+0x791/0x7d0 [ 1261.228827] [] ? alloc_vfsmnt+0x24/0x240 [ 1261.231049] [] __cond_resched+0x26/0x30 [ 1261.235444] [] _cond_resched+0x3a/0x50 [ 1261.237891] [] kmem_cache_alloc+0x54/0x2e0 [ 1261.239760] [] alloc_vfsmnt+0x24/0x240 [ 1261.241743] [] vfs_kern_mount+0x36/0x110 [ 1261.244105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1261.247554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1261.250321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1261.254910] [] obd_setup+0x167/0x540 [obdclass] [ 1261.256650] [] class_setup+0x54f/0x830 [obdclass] [ 1261.259085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1261.261888] [] do_lcfg+0x263/0x520 [obdclass] [ 1261.264324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1261.266759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1261.270218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1261.273244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1261.276383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1261.281137] [] mount_nodev+0x4d/0xb0 [ 1261.284603] [] lustre_mount+0x18/0x20 [lustre] [ 1261.290097] [] mount_fs+0x39/0x1b0 [ 1261.291850] [] vfs_kern_mount+0x67/0x110 [ 1261.295084] [] do_mount+0x1ef/0xce0 [ 1261.298393] [] ? copy_mount_options+0x39/0x1b0 [ 1261.301289] [] SyS_mount+0x83/0xd0 [ 1261.307212] [] system_call_fastpath+0x1f/0x24 [ 1261.312708] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1261.315278] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1261.343371] CPU: 0 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1261.349537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1261.352296] Call Trace: [ 1261.353215] [] dump_stack+0x19/0x1b [ 1261.355080] [] __schedule_bug+0x64/0x72 [ 1261.359381] [] __schedule+0x791/0x7d0 [ 1261.364845] [] ? bit_wait+0x50/0x50 [ 1261.368678] [] schedule+0x29/0x70 [ 1261.374032] [] schedule_timeout+0x209/0x290 [ 1261.376149] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1261.378460] [] ? kvm_clock_read+0x33/0x40 [ 1261.380476] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1261.385364] [] ? ktime_get_ts64+0x4c/0xf0 [ 1261.389958] [] ? bit_wait+0x50/0x50 [ 1261.391594] [] io_schedule_timeout+0xad/0x130 [ 1261.397824] [] io_schedule+0x18/0x20 [ 1261.403707] [] bit_wait_io+0x11/0x50 [ 1261.408050] [] __wait_on_bit+0x65/0x90 [ 1261.409852] [] ? bit_wait+0x50/0x50 [ 1261.413638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1261.416618] [] ? wake_bit_function+0x40/0x40 [ 1261.421516] [] __bread+0xad/0xf0 [ 1261.424136] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1261.426984] [] ? snprintf+0x49/0x70 [ 1261.430644] [] mount_bdev+0x1b0/0x1f0 [ 1261.433151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1261.437908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1261.440601] [] mount_fs+0x39/0x1b0 [ 1261.442500] [] vfs_kern_mount+0x67/0x110 [ 1261.444546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1261.446801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1261.449143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1261.451225] [] obd_setup+0x167/0x540 [obdclass] [ 1261.453305] [] class_setup+0x54f/0x830 [obdclass] [ 1261.455600] [] class_process_config+0x149b/0x2660 [obdclass] [ 1261.458008] [] do_lcfg+0x263/0x520 [obdclass] [ 1261.464747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1261.466741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1261.471197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1261.476885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1261.480095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1261.487580] [] mount_nodev+0x4d/0xb0 [ 1261.490688] [] lustre_mount+0x18/0x20 [lustre] [ 1261.498091] [] mount_fs+0x39/0x1b0 [ 1261.501380] [] vfs_kern_mount+0x67/0x110 [ 1261.504772] [] do_mount+0x1ef/0xce0 [ 1261.508347] [] ? copy_mount_options+0x39/0x1b0 [ 1261.511799] [] SyS_mount+0x83/0xd0 [ 1261.514709] [] system_call_fastpath+0x1f/0x24 [ 1261.519084] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1261.521236] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1261.551694] CPU: 2 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1261.555589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1261.558960] Call Trace: [ 1261.561094] [] dump_stack+0x19/0x1b [ 1261.564611] [] __schedule_bug+0x64/0x72 [ 1261.566736] [] __schedule+0x791/0x7d0 [ 1261.568975] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1261.574035] [] ? bit_wait+0x50/0x50 [ 1261.578644] [] schedule+0x29/0x70 [ 1261.581309] [] schedule_timeout+0x209/0x290 [ 1261.586206] [] ? kvm_clock_read+0x33/0x40 [ 1261.588761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1261.591556] [] ? ktime_get_ts64+0x4c/0xf0 [ 1261.593859] [] ? bit_wait+0x50/0x50 [ 1261.595650] [] io_schedule_timeout+0xad/0x130 [ 1261.597840] [] io_schedule+0x18/0x20 [ 1261.601348] [] bit_wait_io+0x11/0x50 [ 1261.604135] [] __wait_on_bit_lock+0x5f/0xc0 [ 1261.607495] [] ? bit_wait+0x50/0x50 [ 1261.612714] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1261.616106] [] ? wake_bit_function+0x40/0x40 [ 1261.617779] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1261.620925] [] __bread+0xe6/0xf0 [ 1261.624586] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1261.627836] [] mount_bdev+0x1b0/0x1f0 [ 1261.631400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1261.635175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1261.638481] [] mount_fs+0x39/0x1b0 [ 1261.640052] [] vfs_kern_mount+0x67/0x110 [ 1261.641851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1261.643946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1261.646480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1261.651990] [] obd_setup+0x167/0x540 [obdclass] [ 1261.656597] [] class_setup+0x54f/0x830 [obdclass] [ 1261.661813] [] class_process_config+0x149b/0x2660 [obdclass] [ 1261.668649] [] do_lcfg+0x263/0x520 [obdclass] [ 1261.672664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1261.676197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1261.682971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1261.687585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1261.691100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1261.693554] [] mount_nodev+0x4d/0xb0 [ 1261.695468] [] lustre_mount+0x18/0x20 [lustre] [ 1261.697784] [] mount_fs+0x39/0x1b0 [ 1261.699638] [] vfs_kern_mount+0x67/0x110 [ 1261.701544] [] do_mount+0x1ef/0xce0 [ 1261.704190] [] ? copy_mount_options+0x39/0x1b0 [ 1261.706056] [] SyS_mount+0x83/0xd0 [ 1261.708278] [] system_call_fastpath+0x1f/0x24 [ 1261.711724] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1261.714745] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1261.737475] CPU: 3 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1261.741269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1261.743969] Call Trace: [ 1261.744846] [] dump_stack+0x19/0x1b [ 1261.746142] [] __schedule_bug+0x64/0x72 [ 1261.748248] [] __schedule+0x791/0x7d0 [ 1261.750189] [] ? bit_wait+0x50/0x50 [ 1261.752166] [] schedule+0x29/0x70 [ 1261.755098] [] schedule_timeout+0x209/0x290 [ 1261.761128] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1261.763054] [] ? kvm_clock_read+0x33/0x40 [ 1261.765219] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1261.767467] [] ? bit_wait+0x50/0x50 [ 1261.770095] [] io_schedule_timeout+0xad/0x130 [ 1261.772509] [] io_schedule+0x18/0x20 [ 1261.774643] [] bit_wait_io+0x11/0x50 [ 1261.776097] [] __wait_on_bit+0x65/0x90 [ 1261.777645] [] ? bit_wait+0x50/0x50 [ 1261.779232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1261.781837] [] ? wake_bit_function+0x40/0x40 [ 1261.783354] [] __wait_on_buffer+0x2a/0x30 [ 1261.785686] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1261.787974] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1261.790132] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1261.793923] [] ? do_raw_spin_unlock+0x49/0x90 [ 1261.796852] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1261.799335] [] mount_bdev+0x1b0/0x1f0 [ 1261.802189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1261.805943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1261.807658] [] mount_fs+0x39/0x1b0 [ 1261.809001] [] vfs_kern_mount+0x67/0x110 [ 1261.812849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1261.817583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1261.820835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1261.824054] [] obd_setup+0x167/0x540 [obdclass] [ 1261.826406] [] class_setup+0x54f/0x830 [obdclass] [ 1261.830293] [] class_process_config+0x149b/0x2660 [obdclass] [ 1261.833741] [] do_lcfg+0x263/0x520 [obdclass] [ 1261.838249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1261.842872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1261.845363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1261.848026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1261.850008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1261.852377] [] mount_nodev+0x4d/0xb0 [ 1261.854150] [] lustre_mount+0x18/0x20 [lustre] [ 1261.858592] [] mount_fs+0x39/0x1b0 [ 1261.862315] [] vfs_kern_mount+0x67/0x110 [ 1261.864216] [] do_mount+0x1ef/0xce0 [ 1261.866395] [] ? copy_mount_options+0x39/0x1b0 [ 1261.868120] [] SyS_mount+0x83/0xd0 [ 1261.870546] [] system_call_fastpath+0x1f/0x24 [ 1261.874518] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1261.876771] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1261.902143] CPU: 2 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1261.909523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1261.914343] Call Trace: [ 1261.916722] [] dump_stack+0x19/0x1b [ 1261.919307] [] __schedule_bug+0x64/0x72 [ 1261.921411] [] __schedule+0x791/0x7d0 [ 1261.923429] [] ? bit_wait+0x50/0x50 [ 1261.925271] [] schedule+0x29/0x70 [ 1261.927133] [] schedule_timeout+0x209/0x290 [ 1261.929085] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1261.931104] [] ? kvm_clock_read+0x33/0x40 [ 1261.933057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1261.938803] [] ? bit_wait+0x50/0x50 [ 1261.942901] [] io_schedule_timeout+0xad/0x130 [ 1261.947037] [] io_schedule+0x18/0x20 [ 1261.950700] [] bit_wait_io+0x11/0x50 [ 1261.959371] [] __wait_on_bit+0x65/0x90 [ 1261.964326] [] ? bit_wait+0x50/0x50 [ 1261.967620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1261.974835] [] ? wake_bit_function+0x40/0x40 [ 1261.977792] [] __wait_on_buffer+0x2a/0x30 [ 1261.983605] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1261.986424] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1261.988623] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1261.990905] [] ? do_raw_spin_unlock+0x49/0x90 [ 1261.993126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1261.995642] [] mount_bdev+0x1b0/0x1f0 [ 1261.997468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1262.000150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1262.002005] [] mount_fs+0x39/0x1b0 [ 1262.003648] [] vfs_kern_mount+0x67/0x110 [ 1262.005513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1262.007803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1262.010349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1262.012622] [] obd_setup+0x167/0x540 [obdclass] [ 1262.014439] [] class_setup+0x54f/0x830 [obdclass] [ 1262.016485] [] class_process_config+0x149b/0x2660 [obdclass] [ 1262.018829] [] do_lcfg+0x263/0x520 [obdclass] [ 1262.021041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1262.029914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1262.034932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1262.038834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1262.042170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1262.046293] [] mount_nodev+0x4d/0xb0 [ 1262.050320] [] lustre_mount+0x18/0x20 [lustre] [ 1262.053204] [] mount_fs+0x39/0x1b0 [ 1262.059179] [] vfs_kern_mount+0x67/0x110 [ 1262.060924] [] do_mount+0x1ef/0xce0 [ 1262.070719] [] ? copy_mount_options+0x39/0x1b0 [ 1262.075698] [] SyS_mount+0x83/0xd0 [ 1262.080206] [] system_call_fastpath+0x1f/0x24 [ 1262.086724] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1262.092381] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1262.141594] CPU: 3 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1262.148588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1262.152661] Call Trace: [ 1262.154077] [] dump_stack+0x19/0x1b [ 1262.156579] [] __schedule_bug+0x64/0x72 [ 1262.159283] [] __schedule+0x791/0x7d0 [ 1262.160976] [] ? enqueue_entity+0x2ef/0xc30 [ 1262.163389] [] schedule+0x29/0x70 [ 1262.166143] [] schedule_timeout+0x209/0x290 [ 1262.169062] [] ? sched_clock_cpu+0xa5/0xe0 [ 1262.172961] [] ? check_preempt_curr+0x80/0xa0 [ 1262.175597] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1262.177787] [] wait_for_completion+0xfc/0x140 [ 1262.180538] [] ? wake_up_state+0x20/0x20 [ 1262.182551] [] kthread_create_on_node+0xa8/0x140 [ 1262.185172] [] ? bit_wait+0x50/0x50 [ 1262.188206] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1262.191308] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1262.195685] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1262.198353] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1262.210950] [] ? do_raw_spin_unlock+0x49/0x90 [ 1262.221730] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1262.229923] [] mount_bdev+0x1b0/0x1f0 [ 1262.235675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1262.242390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1262.247341] [] mount_fs+0x39/0x1b0 [ 1262.249479] [] vfs_kern_mount+0x67/0x110 [ 1262.251954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1262.257721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1262.264147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1262.271788] [] obd_setup+0x167/0x540 [obdclass] [ 1262.275550] [] class_setup+0x54f/0x830 [obdclass] [ 1262.281695] [] class_process_config+0x149b/0x2660 [obdclass] [ 1262.285198] [] do_lcfg+0x263/0x520 [obdclass] [ 1262.286886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1262.301587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1262.309960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1262.320845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1262.327260] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1262.329359] [] mount_nodev+0x4d/0xb0 [ 1262.337427] [] lustre_mount+0x18/0x20 [lustre] [ 1262.339708] [] mount_fs+0x39/0x1b0 [ 1262.345814] [] vfs_kern_mount+0x67/0x110 [ 1262.356332] [] do_mount+0x1ef/0xce0 [ 1262.364769] [] ? copy_mount_options+0x39/0x1b0 [ 1262.368155] [] SyS_mount+0x83/0xd0 [ 1262.375028] [] system_call_fastpath+0x1f/0x24 [ 1262.382927] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1262.391458] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1262.415572] CPU: 2 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1262.418948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1262.425083] Call Trace: [ 1262.426227] [] dump_stack+0x19/0x1b [ 1262.428391] [] __schedule_bug+0x64/0x72 [ 1262.430163] [] __schedule+0x791/0x7d0 [ 1262.432118] [] schedule+0x29/0x70 [ 1262.434279] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1262.438176] [] ? wake_up_atomic_t+0x30/0x30 [ 1262.441251] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1262.444890] [] ? do_raw_spin_unlock+0x49/0x90 [ 1262.450240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1262.453162] [] mount_bdev+0x1b0/0x1f0 [ 1262.455602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1262.458560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1262.460732] [] mount_fs+0x39/0x1b0 [ 1262.464017] [] vfs_kern_mount+0x67/0x110 [ 1262.466893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1262.470113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1262.474009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1262.475894] [] obd_setup+0x167/0x540 [obdclass] [ 1262.477786] [] class_setup+0x54f/0x830 [obdclass] [ 1262.480057] [] class_process_config+0x149b/0x2660 [obdclass] [ 1262.482474] [] do_lcfg+0x263/0x520 [obdclass] [ 1262.487038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1262.491581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1262.496191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1262.499413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1262.502136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1262.506430] [] mount_nodev+0x4d/0xb0 [ 1262.508609] [] lustre_mount+0x18/0x20 [lustre] [ 1262.513365] [] mount_fs+0x39/0x1b0 [ 1262.515836] [] vfs_kern_mount+0x67/0x110 [ 1262.518261] [] do_mount+0x1ef/0xce0 [ 1262.519880] [] ? copy_mount_options+0x39/0x1b0 [ 1262.524340] [] SyS_mount+0x83/0xd0 [ 1262.526764] [] system_call_fastpath+0x1f/0x24 [ 1262.531938] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1262.534610] in_atomic(): 1, irqs_disabled(): 0, pid: 28936, name: mount.lustre [ 1262.539371] CPU: 3 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1262.545750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1262.550624] Call Trace: [ 1262.551616] [] dump_stack+0x19/0x1b [ 1262.555482] [] __might_sleep+0xd9/0x100 [ 1262.558186] [] __kmalloc+0x73/0x340 [ 1262.561294] [] ? __debug_object_init+0x249/0x480 [ 1262.565134] [] ? __alloc_workqueue_key+0x261/0x480 [ 1262.568182] [] __alloc_workqueue_key+0x261/0x480 [ 1262.572650] [] ? do_raw_spin_unlock+0x49/0x90 [ 1262.574995] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1262.577428] [] mount_bdev+0x1b0/0x1f0 [ 1262.579031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1262.581948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1262.583956] [] mount_fs+0x39/0x1b0 [ 1262.587768] [] vfs_kern_mount+0x67/0x110 [ 1262.591165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1262.595027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1262.599495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1262.603297] [] obd_setup+0x167/0x540 [obdclass] [ 1262.607224] [] class_setup+0x54f/0x830 [obdclass] [ 1262.612871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1262.616393] [] do_lcfg+0x263/0x520 [obdclass] [ 1262.621191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1262.624752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1262.627842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1262.630968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1262.633984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1262.637135] [] mount_nodev+0x4d/0xb0 [ 1262.639582] [] lustre_mount+0x18/0x20 [lustre] [ 1262.643278] [] mount_fs+0x39/0x1b0 [ 1262.646029] [] vfs_kern_mount+0x67/0x110 [ 1262.649587] [] do_mount+0x1ef/0xce0 [ 1262.651423] [] ? copy_mount_options+0x39/0x1b0 [ 1262.655510] [] SyS_mount+0x83/0xd0 [ 1262.658590] [] system_call_fastpath+0x1f/0x24 [ 1262.660883] BUG: scheduling while atomic: mount.lustre/28936/0x10000002 [ 1262.666321] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1262.695938] CPU: 3 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1262.700857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1262.706071] Call Trace: [ 1262.706991] [] dump_stack+0x19/0x1b [ 1262.708290] [] __schedule_bug+0x64/0x72 [ 1262.710106] [] __schedule+0x791/0x7d0 [ 1262.712502] [] __cond_resched+0x26/0x30 [ 1262.714753] [] _cond_resched+0x3a/0x50 [ 1262.716562] [] __kmalloc+0x78/0x340 [ 1262.719044] [] ? __debug_object_init+0x249/0x480 [ 1262.721111] [] ? __alloc_workqueue_key+0x261/0x480 [ 1262.723552] [] __alloc_workqueue_key+0x261/0x480 [ 1262.725512] [] ? do_raw_spin_unlock+0x49/0x90 [ 1262.727516] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1262.729818] [] mount_bdev+0x1b0/0x1f0 [ 1262.730938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1262.733962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1262.736597] [] mount_fs+0x39/0x1b0 [ 1262.738459] [] vfs_kern_mount+0x67/0x110 [ 1262.741472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1262.743900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1262.748748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1262.752750] [] obd_setup+0x167/0x540 [obdclass] [ 1262.754779] [] class_setup+0x54f/0x830 [obdclass] [ 1262.756565] [] class_process_config+0x149b/0x2660 [obdclass] [ 1262.758888] [] do_lcfg+0x263/0x520 [obdclass] [ 1262.763591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1262.767750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1262.771705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1262.776752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1262.781484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1262.784393] [] mount_nodev+0x4d/0xb0 [ 1262.785861] [] lustre_mount+0x18/0x20 [lustre] [ 1262.789649] [] mount_fs+0x39/0x1b0 [ 1262.794071] [] vfs_kern_mount+0x67/0x110 [ 1262.797979] [] do_mount+0x1ef/0xce0 [ 1262.800392] [] ? copy_mount_options+0x39/0x1b0 [ 1262.805542] [] SyS_mount+0x83/0xd0 [ 1262.808128] [] system_call_fastpath+0x1f/0x24 [ 1262.812785] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1262.819851] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1262.851673] CPU: 0 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1262.855820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1262.861274] Call Trace: [ 1262.862477] [] dump_stack+0x19/0x1b [ 1262.863745] [] __schedule_bug+0x64/0x72 [ 1262.865574] [] __schedule+0x791/0x7d0 [ 1262.868438] [] schedule+0x29/0x70 [ 1262.871168] [] schedule_timeout+0x209/0x290 [ 1262.874517] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1262.878104] [] ? resched_curr+0xd8/0xf0 [ 1262.880353] [] ? check_preempt_curr+0x80/0xa0 [ 1262.883405] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1262.886078] [] wait_for_completion+0xfc/0x140 [ 1262.888346] [] ? wake_up_state+0x20/0x20 [ 1262.890793] [] kthread_create_on_node+0xa8/0x140 [ 1262.894040] [] ? process_one_work+0x4a0/0x4a0 [ 1262.896560] [] __alloc_workqueue_key+0x336/0x480 [ 1262.898800] [] ? do_raw_spin_unlock+0x49/0x90 [ 1262.900724] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1262.902995] [] mount_bdev+0x1b0/0x1f0 [ 1262.905377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1262.910703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1262.916488] [] mount_fs+0x39/0x1b0 [ 1262.921126] [] vfs_kern_mount+0x67/0x110 [ 1262.923163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1262.928130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1262.931744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1262.935238] [] obd_setup+0x167/0x540 [obdclass] [ 1262.938636] [] class_setup+0x54f/0x830 [obdclass] [ 1262.941658] [] class_process_config+0x149b/0x2660 [obdclass] [ 1262.946317] [] do_lcfg+0x263/0x520 [obdclass] [ 1262.955191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1262.960749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1262.964136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1262.968719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1262.973322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1262.980273] [] mount_nodev+0x4d/0xb0 [ 1262.983589] [] lustre_mount+0x18/0x20 [lustre] [ 1262.985860] [] mount_fs+0x39/0x1b0 [ 1262.989909] [] vfs_kern_mount+0x67/0x110 [ 1262.993173] [] do_mount+0x1ef/0xce0 [ 1262.998912] [] ? copy_mount_options+0x39/0x1b0 [ 1263.001997] [] SyS_mount+0x83/0xd0 [ 1263.006067] [] system_call_fastpath+0x1f/0x24 [ 1263.011008] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1263.013964] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1263.039118] CPU: 1 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1263.047832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1263.053109] Call Trace: [ 1263.053936] [] dump_stack+0x19/0x1b [ 1263.056919] [] __schedule_bug+0x64/0x72 [ 1263.058469] [] __schedule+0x791/0x7d0 [ 1263.060357] [] ? bit_wait+0x50/0x50 [ 1263.061982] [] schedule+0x29/0x70 [ 1263.065954] [] schedule_timeout+0x209/0x290 [ 1263.071562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1263.073912] [] ? kvm_clock_read+0x33/0x40 [ 1263.077989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1263.080037] [] ? ktime_get_ts64+0x4c/0xf0 [ 1263.081887] [] ? bit_wait+0x50/0x50 [ 1263.083609] [] io_schedule_timeout+0xad/0x130 [ 1263.085393] [] io_schedule+0x18/0x20 [ 1263.087064] [] bit_wait_io+0x11/0x50 [ 1263.090845] [] __wait_on_bit+0x65/0x90 [ 1263.095769] [] ? bit_wait+0x50/0x50 [ 1263.100985] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1263.105958] [] ? wake_bit_function+0x40/0x40 [ 1263.110685] [] __sync_dirty_buffer+0xe8/0x110 [ 1263.113752] [] sync_dirty_buffer+0x13/0x20 [ 1263.119641] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1263.123629] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1263.125895] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1263.128067] [] mount_bdev+0x1b0/0x1f0 [ 1263.130043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1263.132678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1263.135031] [] mount_fs+0x39/0x1b0 [ 1263.136840] [] vfs_kern_mount+0x67/0x110 [ 1263.138522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1263.140979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1263.143619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1263.146138] [] obd_setup+0x167/0x540 [obdclass] [ 1263.147803] [] class_setup+0x54f/0x830 [obdclass] [ 1263.149878] [] class_process_config+0x149b/0x2660 [obdclass] [ 1263.152549] [] do_lcfg+0x263/0x520 [obdclass] [ 1263.154941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1263.156785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1263.161753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1263.166142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1263.168102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1263.170474] [] mount_nodev+0x4d/0xb0 [ 1263.172168] [] lustre_mount+0x18/0x20 [lustre] [ 1263.176689] [] mount_fs+0x39/0x1b0 [ 1263.179657] [] vfs_kern_mount+0x67/0x110 [ 1263.181312] [] do_mount+0x1ef/0xce0 [ 1263.183372] [] ? copy_mount_options+0x39/0x1b0 [ 1263.185959] [] SyS_mount+0x83/0xd0 [ 1263.188142] [] system_call_fastpath+0x1f/0x24 [ 1263.191254] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1263.194096] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1263.211220] CPU: 0 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1263.214065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1263.217180] Call Trace: [ 1263.218161] [] dump_stack+0x19/0x1b [ 1263.222023] [] __schedule_bug+0x64/0x72 [ 1263.225321] [] __schedule+0x791/0x7d0 [ 1263.227558] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1263.230249] [] ? bit_wait+0x50/0x50 [ 1263.234188] [] schedule+0x29/0x70 [ 1263.237353] [] schedule_timeout+0x209/0x290 [ 1263.240626] [] ? kvm_clock_read+0x33/0x40 [ 1263.242217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1263.245679] [] ? ktime_get_ts64+0x4c/0xf0 [ 1263.249062] [] ? bit_wait+0x50/0x50 [ 1263.251357] [] io_schedule_timeout+0xad/0x130 [ 1263.256149] [] io_schedule+0x18/0x20 [ 1263.260123] [] bit_wait_io+0x11/0x50 [ 1263.262577] [] __wait_on_bit+0x65/0x90 [ 1263.265711] [] ? bit_wait+0x50/0x50 [ 1263.268811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1263.271309] [] ? wake_bit_function+0x40/0x40 [ 1263.275129] [] __wait_on_buffer+0x2a/0x30 [ 1263.277763] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1263.281857] [] ? mark_page_accessed+0xd8/0xe0 [ 1263.285040] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1263.287208] [] v2_read_header+0x1f/0x50 [ 1263.288786] [] v2_check_quota_file+0x2b/0x70 [ 1263.291185] [] ? igrab+0x36/0x60 [ 1263.293221] [] vfs_load_quota_inode+0x279/0x570 [ 1263.294784] [] ? unlock_new_inode+0x55/0x80 [ 1263.296627] [] dquot_enable+0xf0/0x110 [ 1263.298026] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1263.300229] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1263.303735] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1263.306709] [] mount_bdev+0x1b0/0x1f0 [ 1263.308700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1263.311515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1263.313170] [] mount_fs+0x39/0x1b0 [ 1263.314809] [] vfs_kern_mount+0x67/0x110 [ 1263.317730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1263.322301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1263.325205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1263.328744] [] obd_setup+0x167/0x540 [obdclass] [ 1263.331112] [] class_setup+0x54f/0x830 [obdclass] [ 1263.334420] [] class_process_config+0x149b/0x2660 [obdclass] [ 1263.337544] [] do_lcfg+0x263/0x520 [obdclass] [ 1263.341341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1263.346471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1263.350073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1263.353820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1263.360148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1263.363391] [] mount_nodev+0x4d/0xb0 [ 1263.366319] [] lustre_mount+0x18/0x20 [lustre] [ 1263.368395] [] mount_fs+0x39/0x1b0 [ 1263.372903] [] vfs_kern_mount+0x67/0x110 [ 1263.376734] [] do_mount+0x1ef/0xce0 [ 1263.379196] [] ? copy_mount_options+0x39/0x1b0 [ 1263.381271] [] SyS_mount+0x83/0xd0 [ 1263.385155] [] system_call_fastpath+0x1f/0x24 [ 1263.388441] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1263.391336] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1263.421915] CPU: 1 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1263.426967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1263.430339] Call Trace: [ 1263.431185] [] dump_stack+0x19/0x1b [ 1263.434061] [] __schedule_bug+0x64/0x72 [ 1263.436103] [] __schedule+0x791/0x7d0 [ 1263.438955] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1263.441442] [] ? bit_wait+0x50/0x50 [ 1263.444338] [] schedule+0x29/0x70 [ 1263.447795] [] schedule_timeout+0x209/0x290 [ 1263.449856] [] ? kvm_clock_read+0x33/0x40 [ 1263.451520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1263.453541] [] ? ktime_get_ts64+0x4c/0xf0 [ 1263.455306] [] ? bit_wait+0x50/0x50 [ 1263.457742] [] io_schedule_timeout+0xad/0x130 [ 1263.460213] [] io_schedule+0x18/0x20 [ 1263.461737] [] bit_wait_io+0x11/0x50 [ 1263.464749] [] __wait_on_bit+0x65/0x90 [ 1263.468661] [] ? bit_wait+0x50/0x50 [ 1263.473908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1263.478111] [] ? wake_bit_function+0x40/0x40 [ 1263.481001] [] __wait_on_buffer+0x2a/0x30 [ 1263.482999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1263.488467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1263.493044] [] v2_read_header+0x1f/0x50 [ 1263.494789] [] v2_check_quota_file+0x2b/0x70 [ 1263.497175] [] ? igrab+0x36/0x60 [ 1263.501804] [] vfs_load_quota_inode+0x279/0x570 [ 1263.503978] [] ? unlock_new_inode+0x55/0x80 [ 1263.506844] [] dquot_enable+0xf0/0x110 [ 1263.508806] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1263.511886] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1263.514901] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1263.517760] [] mount_bdev+0x1b0/0x1f0 [ 1263.520584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1263.522919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1263.524923] [] mount_fs+0x39/0x1b0 [ 1263.527210] [] vfs_kern_mount+0x67/0x110 [ 1263.529358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1263.532208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1263.536859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1263.541099] [] obd_setup+0x167/0x540 [obdclass] [ 1263.545668] [] class_setup+0x54f/0x830 [obdclass] [ 1263.549271] [] class_process_config+0x149b/0x2660 [obdclass] [ 1263.554699] [] do_lcfg+0x263/0x520 [obdclass] [ 1263.559905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1263.563438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1263.567622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1263.570220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1263.572662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1263.574906] [] mount_nodev+0x4d/0xb0 [ 1263.578107] [] lustre_mount+0x18/0x20 [lustre] [ 1263.579945] [] mount_fs+0x39/0x1b0 [ 1263.583115] [] vfs_kern_mount+0x67/0x110 [ 1263.585960] [] do_mount+0x1ef/0xce0 [ 1263.588027] [] ? copy_mount_options+0x39/0x1b0 [ 1263.590460] [] SyS_mount+0x83/0xd0 [ 1263.591975] [] system_call_fastpath+0x1f/0x24 [ 1263.599838] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1263.604435] in_atomic(): 1, irqs_disabled(): 0, pid: 28936, name: mount.lustre [ 1263.613280] CPU: 0 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1263.619188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1263.628690] Call Trace: [ 1263.629665] [] dump_stack+0x19/0x1b [ 1263.640698] [] __might_sleep+0xd9/0x100 [ 1263.650431] [] mutex_lock+0x20/0x40 [ 1263.655191] [] vfs_load_quota_inode+0x2d8/0x570 [ 1263.661343] [] dquot_enable+0xf0/0x110 [ 1263.667009] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1263.671682] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1263.680604] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1263.690471] [] mount_bdev+0x1b0/0x1f0 [ 1263.696742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1263.699301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1263.701189] [] mount_fs+0x39/0x1b0 [ 1263.706540] [] vfs_kern_mount+0x67/0x110 [ 1263.708619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1263.714586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1263.718250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1263.721303] [] obd_setup+0x167/0x540 [obdclass] [ 1263.731946] [] class_setup+0x54f/0x830 [obdclass] [ 1263.736188] [] class_process_config+0x149b/0x2660 [obdclass] [ 1263.738627] [] do_lcfg+0x263/0x520 [obdclass] [ 1263.740584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1263.742904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1263.746763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1263.752751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1263.755009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1263.757468] [] mount_nodev+0x4d/0xb0 [ 1263.759743] [] lustre_mount+0x18/0x20 [lustre] [ 1263.765000] [] mount_fs+0x39/0x1b0 [ 1263.767341] [] vfs_kern_mount+0x67/0x110 [ 1263.769859] [] do_mount+0x1ef/0xce0 [ 1263.770940] [] ? copy_mount_options+0x39/0x1b0 [ 1263.772560] [] SyS_mount+0x83/0xd0 [ 1263.774529] [] system_call_fastpath+0x1f/0x24 [ 1263.776751] BUG: scheduling while atomic: mount.lustre/28936/0x10000002 [ 1263.785094] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1263.827448] CPU: 0 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1263.837998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1263.843212] Call Trace: [ 1263.844369] [] dump_stack+0x19/0x1b [ 1263.846347] [] __schedule_bug+0x64/0x72 [ 1263.848518] [] __schedule+0x791/0x7d0 [ 1263.850676] [] __cond_resched+0x26/0x30 [ 1263.855577] [] _cond_resched+0x3a/0x50 [ 1263.858759] [] mutex_lock+0x25/0x40 [ 1263.862926] [] vfs_load_quota_inode+0x2d8/0x570 [ 1263.864745] [] dquot_enable+0xf0/0x110 [ 1263.867105] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1263.870024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1263.873137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1263.876126] [] mount_bdev+0x1b0/0x1f0 [ 1263.878484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1263.883699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1263.888176] [] mount_fs+0x39/0x1b0 [ 1263.890664] [] vfs_kern_mount+0x67/0x110 [ 1263.894283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1263.898139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1263.903647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1263.908269] [] obd_setup+0x167/0x540 [obdclass] [ 1263.912521] [] class_setup+0x54f/0x830 [obdclass] [ 1263.914902] [] class_process_config+0x149b/0x2660 [obdclass] [ 1263.917321] [] do_lcfg+0x263/0x520 [obdclass] [ 1263.922353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1263.928059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1263.931168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1263.936589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1263.940955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1263.943048] [] mount_nodev+0x4d/0xb0 [ 1263.944768] [] lustre_mount+0x18/0x20 [lustre] [ 1263.946767] [] mount_fs+0x39/0x1b0 [ 1263.948468] [] vfs_kern_mount+0x67/0x110 [ 1263.950370] [] do_mount+0x1ef/0xce0 [ 1263.952111] [] ? copy_mount_options+0x39/0x1b0 [ 1263.954121] [] SyS_mount+0x83/0xd0 [ 1263.955681] [] system_call_fastpath+0x1f/0x24 [ 1263.957834] BUG: scheduling while atomic: mount.lustre/28936/0x00000002 [ 1263.959634] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1263.995461] CPU: 1 PID: 28936 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1263.999689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1264.002715] Call Trace: [ 1264.003589] [] dump_stack+0x19/0x1b [ 1264.006213] [] __schedule_bug+0x64/0x72 [ 1264.011550] [] __schedule+0x791/0x7d0 [ 1264.014607] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1264.020688] [] ? bit_wait+0x50/0x50 [ 1264.025401] [] schedule+0x29/0x70 [ 1264.027939] [] schedule_timeout+0x209/0x290 [ 1264.031542] [] ? kvm_clock_read+0x33/0x40 [ 1264.034932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1264.038805] [] ? ktime_get_ts64+0x4c/0xf0 [ 1264.041200] [] ? bit_wait+0x50/0x50 [ 1264.043170] [] io_schedule_timeout+0xad/0x130 [ 1264.047650] [] io_schedule+0x18/0x20 [ 1264.049798] [] bit_wait_io+0x11/0x50 [ 1264.060564] [] __wait_on_bit+0x65/0x90 [ 1264.062140] [] ? bit_wait+0x50/0x50 [ 1264.063475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1264.068167] [] ? wake_bit_function+0x40/0x40 [ 1264.072450] [] __wait_on_buffer+0x2a/0x30 [ 1264.076313] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1264.079922] [] ? mark_page_accessed+0xd8/0xe0 [ 1264.083938] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1264.087602] [] v2_read_header+0x1f/0x50 [ 1264.094161] [] v2_check_quota_file+0x2b/0x70 [ 1264.100896] [] ? igrab+0x36/0x60 [ 1264.102704] [] vfs_load_quota_inode+0x279/0x570 [ 1264.104982] [] ? unlock_new_inode+0x55/0x80 [ 1264.111925] [] dquot_enable+0xf0/0x110 [ 1264.114302] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1264.117996] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1264.121833] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1264.124395] [] mount_bdev+0x1b0/0x1f0 [ 1264.126577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1264.129301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1264.131303] [] mount_fs+0x39/0x1b0 [ 1264.134264] [] vfs_kern_mount+0x67/0x110 [ 1264.136696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1264.138844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1264.141553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1264.145019] [] obd_setup+0x167/0x540 [obdclass] [ 1264.147280] [] class_setup+0x54f/0x830 [obdclass] [ 1264.150816] [] class_process_config+0x149b/0x2660 [obdclass] [ 1264.155618] [] do_lcfg+0x263/0x520 [obdclass] [ 1264.158172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1264.162135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1264.166681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1264.169739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1264.172867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1264.179531] [] mount_nodev+0x4d/0xb0 [ 1264.182411] [] lustre_mount+0x18/0x20 [lustre] [ 1264.185838] [] mount_fs+0x39/0x1b0 [ 1264.189045] [] vfs_kern_mount+0x67/0x110 [ 1264.195050] [] do_mount+0x1ef/0xce0 [ 1264.198057] [] ? copy_mount_options+0x39/0x1b0 [ 1264.201886] [] SyS_mount+0x83/0xd0 [ 1264.204373] [] system_call_fastpath+0x1f/0x24 [ 1264.209105] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1265.967574] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1270.369665] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1270.371837] in_atomic(): 1, irqs_disabled(): 0, pid: 29826, name: mount.lustre [ 1270.374707] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1270.380735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1270.385756] Call Trace: [ 1270.388499] [] dump_stack+0x19/0x1b [ 1270.390443] [] __might_sleep+0xd9/0x100 [ 1270.392439] [] kmem_cache_alloc+0x4f/0x2e0 [ 1270.394432] [] alloc_vfsmnt+0x24/0x240 [ 1270.396952] [] vfs_kern_mount+0x36/0x110 [ 1270.398761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1270.400705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1270.402911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1270.405682] [] obd_setup+0x167/0x540 [obdclass] [ 1270.407856] [] class_setup+0x54f/0x830 [obdclass] [ 1270.414654] [] class_process_config+0x149b/0x2660 [obdclass] [ 1270.418565] [] do_lcfg+0x263/0x520 [obdclass] [ 1270.421880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1270.426270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1270.435268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1270.438151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1270.441024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1270.443154] [] mount_nodev+0x4d/0xb0 [ 1270.445149] [] lustre_mount+0x18/0x20 [lustre] [ 1270.447621] [] mount_fs+0x39/0x1b0 [ 1270.449797] [] vfs_kern_mount+0x67/0x110 [ 1270.451948] [] do_mount+0x1ef/0xce0 [ 1270.453945] [] ? copy_mount_options+0x39/0x1b0 [ 1270.456163] [] SyS_mount+0x83/0xd0 [ 1270.458274] [] system_call_fastpath+0x1f/0x24 [ 1270.461320] BUG: scheduling while atomic: mount.lustre/29826/0x10000002 [ 1270.464857] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1270.505021] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1270.509206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1270.513221] Call Trace: [ 1270.514198] [] dump_stack+0x19/0x1b [ 1270.516390] [] __schedule_bug+0x64/0x72 [ 1270.518997] [] __schedule+0x791/0x7d0 [ 1270.521585] [] ? alloc_vfsmnt+0x24/0x240 [ 1270.525103] [] __cond_resched+0x26/0x30 [ 1270.529263] [] _cond_resched+0x3a/0x50 [ 1270.531732] [] kmem_cache_alloc+0x54/0x2e0 [ 1270.539334] [] alloc_vfsmnt+0x24/0x240 [ 1270.541241] [] vfs_kern_mount+0x36/0x110 [ 1270.543434] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1270.550921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1270.557029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1270.560782] [] obd_setup+0x167/0x540 [obdclass] [ 1270.564970] [] class_setup+0x54f/0x830 [obdclass] [ 1270.570008] [] class_process_config+0x149b/0x2660 [obdclass] [ 1270.572486] [] do_lcfg+0x263/0x520 [obdclass] [ 1270.577088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1270.585245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1270.589009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1270.591434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1270.593998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1270.595709] [] mount_nodev+0x4d/0xb0 [ 1270.597725] [] lustre_mount+0x18/0x20 [lustre] [ 1270.599814] [] mount_fs+0x39/0x1b0 [ 1270.603665] [] vfs_kern_mount+0x67/0x110 [ 1270.605280] [] do_mount+0x1ef/0xce0 [ 1270.607210] [] ? copy_mount_options+0x39/0x1b0 [ 1270.610006] [] SyS_mount+0x83/0xd0 [ 1270.612638] [] system_call_fastpath+0x1f/0x24 [ 1270.616122] BUG: scheduling while atomic: mount.lustre/29826/0x10000002 [ 1270.618554] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1270.649079] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1270.653851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1270.657343] Call Trace: [ 1270.658757] [] dump_stack+0x19/0x1b [ 1270.661126] [] __schedule_bug+0x64/0x72 [ 1270.663469] [] __schedule+0x791/0x7d0 [ 1270.665628] [] ? getname_kernel+0x2b/0x120 [ 1270.668629] [] __cond_resched+0x26/0x30 [ 1270.671241] [] _cond_resched+0x3a/0x50 [ 1270.673388] [] kmem_cache_alloc+0x54/0x2e0 [ 1270.675496] [] getname_kernel+0x2b/0x120 [ 1270.679836] [] kern_path+0x37/0xb0 [ 1270.684074] [] ? __alloc_pages_nodemask+0x1e4/0xca0 [ 1270.686304] [] ? pcpu_block_update_hint_alloc+0x301/0x320 [ 1270.691984] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 1270.695237] [] lookup_bdev.part.14+0x2d/0xb0 [ 1270.699213] [] blkdev_get_by_path+0x3c/0x90 [ 1270.702770] [] mount_bdev+0x53/0x1f0 [ 1270.708450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1270.715169] [] ? alloc_pages_current+0x98/0x110 [ 1270.719129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1270.723001] [] mount_fs+0x39/0x1b0 [ 1270.726222] [] vfs_kern_mount+0x67/0x110 [ 1270.729751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1270.733099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1270.735606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1270.740532] [] obd_setup+0x167/0x540 [obdclass] [ 1270.743260] [] class_setup+0x54f/0x830 [obdclass] [ 1270.747226] [] class_process_config+0x149b/0x2660 [obdclass] [ 1270.751571] [] do_lcfg+0x263/0x520 [obdclass] [ 1270.754340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1270.756977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1270.760683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1270.765221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1270.767877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1270.770760] [] mount_nodev+0x4d/0xb0 [ 1270.773217] [] lustre_mount+0x18/0x20 [lustre] [ 1270.776638] [] mount_fs+0x39/0x1b0 [ 1270.778173] [] vfs_kern_mount+0x67/0x110 [ 1270.781498] [] do_mount+0x1ef/0xce0 [ 1270.784905] [] ? copy_mount_options+0x39/0x1b0 [ 1270.787307] [] SyS_mount+0x83/0xd0 [ 1270.789855] [] system_call_fastpath+0x1f/0x24 [ 1270.795538] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1270.798635] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1270.825628] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1270.831869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1270.834287] Call Trace: [ 1270.834931] [] dump_stack+0x19/0x1b [ 1270.836681] [] __schedule_bug+0x64/0x72 [ 1270.838644] [] __schedule+0x791/0x7d0 [ 1270.845387] [] ? bit_wait+0x50/0x50 [ 1270.852616] [] schedule+0x29/0x70 [ 1270.857783] [] schedule_timeout+0x209/0x290 [ 1270.859590] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1270.861224] [] ? kvm_clock_read+0x33/0x40 [ 1270.865661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1270.868091] [] ? ktime_get_ts64+0x4c/0xf0 [ 1270.869908] [] ? bit_wait+0x50/0x50 [ 1270.873321] [] io_schedule_timeout+0xad/0x130 [ 1270.876585] [] io_schedule+0x18/0x20 [ 1270.879806] [] bit_wait_io+0x11/0x50 [ 1270.882372] [] __wait_on_bit+0x65/0x90 [ 1270.886772] [] ? bit_wait+0x50/0x50 [ 1270.888424] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1270.889810] [] ? wake_bit_function+0x40/0x40 [ 1270.891926] [] __bread+0xad/0xf0 [ 1270.894363] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1270.897646] [] ? snprintf+0x49/0x70 [ 1270.902407] [] mount_bdev+0x1b0/0x1f0 [ 1270.905373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1270.910133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1270.913857] [] mount_fs+0x39/0x1b0 [ 1270.915351] [] vfs_kern_mount+0x67/0x110 [ 1270.918040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1270.919788] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1270.923087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1270.928675] [] obd_setup+0x167/0x540 [obdclass] [ 1270.935086] [] class_setup+0x54f/0x830 [obdclass] [ 1270.940145] [] class_process_config+0x149b/0x2660 [obdclass] [ 1270.942341] [] do_lcfg+0x263/0x520 [obdclass] [ 1270.944246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1270.947601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1270.951083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1270.954989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1270.959276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1270.961665] [] mount_nodev+0x4d/0xb0 [ 1270.964851] [] lustre_mount+0x18/0x20 [lustre] [ 1270.968446] [] mount_fs+0x39/0x1b0 [ 1270.970469] [] vfs_kern_mount+0x67/0x110 [ 1270.972550] [] do_mount+0x1ef/0xce0 [ 1270.975136] [] ? copy_mount_options+0x39/0x1b0 [ 1270.976905] [] SyS_mount+0x83/0xd0 [ 1270.978603] [] system_call_fastpath+0x1f/0x24 [ 1270.980259] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1270.981945] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1271.009001] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1271.012855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1271.016986] Call Trace: [ 1271.017828] [] dump_stack+0x19/0x1b [ 1271.019914] [] __schedule_bug+0x64/0x72 [ 1271.022395] [] __schedule+0x791/0x7d0 [ 1271.024101] [] ? bit_wait+0x50/0x50 [ 1271.026569] [] schedule+0x29/0x70 [ 1271.029508] [] schedule_timeout+0x209/0x290 [ 1271.034139] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1271.037127] [] ? kvm_clock_read+0x33/0x40 [ 1271.040229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1271.042487] [] ? ktime_get_ts64+0x4c/0xf0 [ 1271.045655] [] ? bit_wait+0x50/0x50 [ 1271.048168] [] io_schedule_timeout+0xad/0x130 [ 1271.050425] [] io_schedule+0x18/0x20 [ 1271.053787] [] bit_wait_io+0x11/0x50 [ 1271.056489] [] __wait_on_bit+0x65/0x90 [ 1271.059106] [] ? bit_wait+0x50/0x50 [ 1271.061217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1271.063932] [] ? wake_bit_function+0x40/0x40 [ 1271.066753] [] __bread+0xad/0xf0 [ 1271.067827] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1271.071482] [] mount_bdev+0x1b0/0x1f0 [ 1271.073921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1271.078918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1271.081541] [] mount_fs+0x39/0x1b0 [ 1271.084345] [] vfs_kern_mount+0x67/0x110 [ 1271.087129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1271.089554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1271.091987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1271.095467] [] obd_setup+0x167/0x540 [obdclass] [ 1271.098036] [] class_setup+0x54f/0x830 [obdclass] [ 1271.100033] [] class_process_config+0x149b/0x2660 [obdclass] [ 1271.103897] [] do_lcfg+0x263/0x520 [obdclass] [ 1271.106189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1271.108798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1271.111720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1271.117034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1271.119740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1271.122370] [] mount_nodev+0x4d/0xb0 [ 1271.124676] [] lustre_mount+0x18/0x20 [lustre] [ 1271.127388] [] mount_fs+0x39/0x1b0 [ 1271.131434] [] vfs_kern_mount+0x67/0x110 [ 1271.133804] [] do_mount+0x1ef/0xce0 [ 1271.136671] [] ? copy_mount_options+0x39/0x1b0 [ 1271.139033] [] SyS_mount+0x83/0xd0 [ 1271.142805] [] system_call_fastpath+0x1f/0x24 [ 1271.145658] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1271.148882] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1271.174686] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1271.181808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1271.184844] Call Trace: [ 1271.185848] [] dump_stack+0x19/0x1b [ 1271.189349] [] __schedule_bug+0x64/0x72 [ 1271.192275] [] __schedule+0x791/0x7d0 [ 1271.194644] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1271.196712] [] ? bit_wait+0x50/0x50 [ 1271.198195] [] schedule+0x29/0x70 [ 1271.199622] [] schedule_timeout+0x209/0x290 [ 1271.201166] [] ? kvm_clock_read+0x33/0x40 [ 1271.202555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1271.204063] [] ? ktime_get_ts64+0x4c/0xf0 [ 1271.207042] [] ? bit_wait+0x50/0x50 [ 1271.209077] [] io_schedule_timeout+0xad/0x130 [ 1271.213535] [] io_schedule+0x18/0x20 [ 1271.216649] [] bit_wait_io+0x11/0x50 [ 1271.219992] [] __wait_on_bit_lock+0x5f/0xc0 [ 1271.222929] [] ? bit_wait+0x50/0x50 [ 1271.223929] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1271.226654] [] ? wake_bit_function+0x40/0x40 [ 1271.228821] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1271.231476] [] __bread+0xe6/0xf0 [ 1271.233269] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1271.238145] [] mount_bdev+0x1b0/0x1f0 [ 1271.241596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1271.244560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1271.246832] [] mount_fs+0x39/0x1b0 [ 1271.248411] [] vfs_kern_mount+0x67/0x110 [ 1271.250659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1271.252877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1271.255604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1271.257872] [] obd_setup+0x167/0x540 [obdclass] [ 1271.261408] [] class_setup+0x54f/0x830 [obdclass] [ 1271.263214] [] class_process_config+0x149b/0x2660 [obdclass] [ 1271.266615] [] do_lcfg+0x263/0x520 [obdclass] [ 1271.269733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1271.274609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1271.277392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1271.280155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1271.284626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1271.286490] [] mount_nodev+0x4d/0xb0 [ 1271.287939] [] lustre_mount+0x18/0x20 [lustre] [ 1271.290936] [] mount_fs+0x39/0x1b0 [ 1271.292597] [] vfs_kern_mount+0x67/0x110 [ 1271.294476] [] do_mount+0x1ef/0xce0 [ 1271.295875] [] ? copy_mount_options+0x39/0x1b0 [ 1271.298057] [] SyS_mount+0x83/0xd0 [ 1271.300249] [] system_call_fastpath+0x1f/0x24 [ 1271.302654] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1271.305583] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1271.333341] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1271.337604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1271.343323] Call Trace: [ 1271.345395] [] dump_stack+0x19/0x1b [ 1271.347913] [] __schedule_bug+0x64/0x72 [ 1271.353650] [] __schedule+0x791/0x7d0 [ 1271.355886] [] ? bit_wait+0x50/0x50 [ 1271.357301] [] schedule+0x29/0x70 [ 1271.360807] [] schedule_timeout+0x209/0x290 [ 1271.363497] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1271.365640] [] ? kvm_clock_read+0x33/0x40 [ 1271.368168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1271.370317] [] ? bit_wait+0x50/0x50 [ 1271.372061] [] io_schedule_timeout+0xad/0x130 [ 1271.374757] [] io_schedule+0x18/0x20 [ 1271.376830] [] bit_wait_io+0x11/0x50 [ 1271.378880] [] __wait_on_bit+0x65/0x90 [ 1271.381136] [] ? bit_wait+0x50/0x50 [ 1271.382642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1271.387440] [] ? wake_bit_function+0x40/0x40 [ 1271.389496] [] __wait_on_buffer+0x2a/0x30 [ 1271.392027] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1271.394768] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1271.400026] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1271.404039] [] ? do_raw_spin_unlock+0x49/0x90 [ 1271.411234] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1271.413911] [] mount_bdev+0x1b0/0x1f0 [ 1271.415612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1271.418184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1271.420088] [] mount_fs+0x39/0x1b0 [ 1271.424095] [] vfs_kern_mount+0x67/0x110 [ 1271.428207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1271.430892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1271.437202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1271.442222] [] obd_setup+0x167/0x540 [obdclass] [ 1271.445040] [] class_setup+0x54f/0x830 [obdclass] [ 1271.451787] [] class_process_config+0x149b/0x2660 [obdclass] [ 1271.455093] [] do_lcfg+0x263/0x520 [obdclass] [ 1271.456830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1271.459403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1271.461791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1271.464394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1271.469346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1271.471724] [] mount_nodev+0x4d/0xb0 [ 1271.473157] [] lustre_mount+0x18/0x20 [lustre] [ 1271.475876] [] mount_fs+0x39/0x1b0 [ 1271.477875] [] vfs_kern_mount+0x67/0x110 [ 1271.480216] [] do_mount+0x1ef/0xce0 [ 1271.482674] [] ? copy_mount_options+0x39/0x1b0 [ 1271.486044] [] SyS_mount+0x83/0xd0 [ 1271.490256] [] system_call_fastpath+0x1f/0x24 [ 1271.492439] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1271.496221] in_atomic(): 1, irqs_disabled(): 0, pid: 29826, name: mount.lustre [ 1271.498772] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1271.504677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1271.508547] Call Trace: [ 1271.510268] [] dump_stack+0x19/0x1b [ 1271.512837] [] __might_sleep+0xd9/0x100 [ 1271.518116] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1271.520622] [] ? unlock_new_inode+0x55/0x80 [ 1271.523007] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1271.525203] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1271.526579] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1271.529183] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1271.531922] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1271.536203] [] ? do_raw_spin_unlock+0x49/0x90 [ 1271.538534] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1271.540468] [] mount_bdev+0x1b0/0x1f0 [ 1271.544202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1271.549614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1271.552520] [] mount_fs+0x39/0x1b0 [ 1271.554502] [] vfs_kern_mount+0x67/0x110 [ 1271.559601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1271.562898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1271.568624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1271.571281] [] obd_setup+0x167/0x540 [obdclass] [ 1271.573721] [] class_setup+0x54f/0x830 [obdclass] [ 1271.579812] [] class_process_config+0x149b/0x2660 [obdclass] [ 1271.583147] [] do_lcfg+0x263/0x520 [obdclass] [ 1271.592838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1271.597594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1271.601848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1271.612574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1271.615066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1271.617384] [] mount_nodev+0x4d/0xb0 [ 1271.621469] [] lustre_mount+0x18/0x20 [lustre] [ 1271.624273] [] mount_fs+0x39/0x1b0 [ 1271.625924] [] vfs_kern_mount+0x67/0x110 [ 1271.631393] [] do_mount+0x1ef/0xce0 [ 1271.636853] [] ? copy_mount_options+0x39/0x1b0 [ 1271.640692] [] SyS_mount+0x83/0xd0 [ 1271.642242] [] system_call_fastpath+0x1f/0x24 [ 1271.651701] BUG: scheduling while atomic: mount.lustre/29826/0x10000002 [ 1271.658816] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1271.697033] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1271.704010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1271.707054] Call Trace: [ 1271.707997] [] dump_stack+0x19/0x1b [ 1271.709923] [] __schedule_bug+0x64/0x72 [ 1271.711930] [] __schedule+0x791/0x7d0 [ 1271.718973] [] __cond_resched+0x26/0x30 [ 1271.733129] [] _cond_resched+0x3a/0x50 [ 1271.735146] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1271.737393] [] ? unlock_new_inode+0x55/0x80 [ 1271.739571] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1271.753816] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1271.759287] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1271.765364] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1271.768697] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1271.773385] [] ? do_raw_spin_unlock+0x49/0x90 [ 1271.775775] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1271.779964] [] mount_bdev+0x1b0/0x1f0 [ 1271.783819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1271.789545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1271.793883] [] mount_fs+0x39/0x1b0 [ 1271.797639] [] vfs_kern_mount+0x67/0x110 [ 1271.801626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1271.805092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1271.807564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1271.809304] [] obd_setup+0x167/0x540 [obdclass] [ 1271.811352] [] class_setup+0x54f/0x830 [obdclass] [ 1271.813518] [] class_process_config+0x149b/0x2660 [obdclass] [ 1271.816054] [] do_lcfg+0x263/0x520 [obdclass] [ 1271.820768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1271.825198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1271.830965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1271.835709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1271.840895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1271.848282] [] mount_nodev+0x4d/0xb0 [ 1271.851127] [] lustre_mount+0x18/0x20 [lustre] [ 1271.856603] [] mount_fs+0x39/0x1b0 [ 1271.858666] [] vfs_kern_mount+0x67/0x110 [ 1271.860474] [] do_mount+0x1ef/0xce0 [ 1271.863408] [] ? copy_mount_options+0x39/0x1b0 [ 1271.865440] [] SyS_mount+0x83/0xd0 [ 1271.869269] [] system_call_fastpath+0x1f/0x24 [ 1271.875605] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1271.877390] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1271.900237] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1271.903421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1271.906272] Call Trace: [ 1271.906909] [] dump_stack+0x19/0x1b [ 1271.911391] [] __schedule_bug+0x64/0x72 [ 1271.915066] [] __schedule+0x791/0x7d0 [ 1271.918041] [] ? kvm_clock_read+0x33/0x40 [ 1271.920136] [] schedule+0x29/0x70 [ 1271.921886] [] schedule_timeout+0x209/0x290 [ 1271.923472] [] wait_for_completion+0xfc/0x140 [ 1271.925050] [] ? wake_up_state+0x20/0x20 [ 1271.927038] [] kthread_create_on_node+0xa8/0x140 [ 1271.937493] [] ? mempool_free+0x49/0x90 [ 1271.941193] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1271.945060] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1271.949065] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1271.955386] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1271.958288] [] ? do_raw_spin_unlock+0x49/0x90 [ 1271.962835] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1271.968994] [] mount_bdev+0x1b0/0x1f0 [ 1271.972236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1271.976890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1271.979784] [] mount_fs+0x39/0x1b0 [ 1271.982496] [] vfs_kern_mount+0x67/0x110 [ 1271.985862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1271.988580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1271.992180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1271.995286] [] obd_setup+0x167/0x540 [obdclass] [ 1271.997373] [] class_setup+0x54f/0x830 [obdclass] [ 1271.999763] [] class_process_config+0x149b/0x2660 [obdclass] [ 1272.002980] [] do_lcfg+0x263/0x520 [obdclass] [ 1272.006000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1272.009864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1272.013582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1272.019331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1272.021643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1272.023891] [] mount_nodev+0x4d/0xb0 [ 1272.025437] [] lustre_mount+0x18/0x20 [lustre] [ 1272.028309] [] mount_fs+0x39/0x1b0 [ 1272.033375] [] vfs_kern_mount+0x67/0x110 [ 1272.035948] [] do_mount+0x1ef/0xce0 [ 1272.042021] [] ? copy_mount_options+0x39/0x1b0 [ 1272.046672] [] SyS_mount+0x83/0xd0 [ 1272.049811] [] system_call_fastpath+0x1f/0x24 [ 1272.053107] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1272.055083] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1272.086562] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1272.094275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1272.099248] Call Trace: [ 1272.101356] [] dump_stack+0x19/0x1b [ 1272.110843] [] __schedule_bug+0x64/0x72 [ 1272.114962] [] __schedule+0x791/0x7d0 [ 1272.117408] [] schedule+0x29/0x70 [ 1272.120198] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1272.125525] [] ? wake_up_atomic_t+0x30/0x30 [ 1272.129552] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1272.136034] [] ? do_raw_spin_unlock+0x49/0x90 [ 1272.140570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1272.145062] [] mount_bdev+0x1b0/0x1f0 [ 1272.148774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1272.152303] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1272.158971] [] mount_fs+0x39/0x1b0 [ 1272.164518] [] vfs_kern_mount+0x67/0x110 [ 1272.166710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1272.169048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1272.171090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1272.173359] [] obd_setup+0x167/0x540 [obdclass] [ 1272.175247] [] class_setup+0x54f/0x830 [obdclass] [ 1272.177114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1272.179125] [] do_lcfg+0x263/0x520 [obdclass] [ 1272.180978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1272.182994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1272.185043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1272.190314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1272.194346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1272.199578] [] mount_nodev+0x4d/0xb0 [ 1272.205567] [] lustre_mount+0x18/0x20 [lustre] [ 1272.207562] [] mount_fs+0x39/0x1b0 [ 1272.212827] [] vfs_kern_mount+0x67/0x110 [ 1272.215824] [] do_mount+0x1ef/0xce0 [ 1272.221167] [] ? copy_mount_options+0x39/0x1b0 [ 1272.223589] [] SyS_mount+0x83/0xd0 [ 1272.225516] [] system_call_fastpath+0x1f/0x24 [ 1272.231308] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1272.233673] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1272.257783] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1272.264550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1272.267640] Call Trace: [ 1272.268610] [] dump_stack+0x19/0x1b [ 1272.274295] [] __schedule_bug+0x64/0x72 [ 1272.276982] [] __schedule+0x791/0x7d0 [ 1272.278966] [] schedule+0x29/0x70 [ 1272.283038] [] schedule_timeout+0x209/0x290 [ 1272.285095] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1272.293539] [] ? resched_curr+0xd8/0xf0 [ 1272.295964] [] ? check_preempt_curr+0x80/0xa0 [ 1272.300990] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1272.303156] [] wait_for_completion+0xfc/0x140 [ 1272.305414] [] ? wake_up_state+0x20/0x20 [ 1272.307480] [] kthread_create_on_node+0xa8/0x140 [ 1272.312311] [] ? process_one_work+0x4a0/0x4a0 [ 1272.317659] [] __alloc_workqueue_key+0x336/0x480 [ 1272.320974] [] ? do_raw_spin_unlock+0x49/0x90 [ 1272.324592] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1272.327637] [] mount_bdev+0x1b0/0x1f0 [ 1272.330784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1272.333993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1272.336792] [] mount_fs+0x39/0x1b0 [ 1272.340856] [] vfs_kern_mount+0x67/0x110 [ 1272.343322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1272.347046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1272.350342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1272.352829] [] obd_setup+0x167/0x540 [obdclass] [ 1272.356702] [] class_setup+0x54f/0x830 [obdclass] [ 1272.360945] [] class_process_config+0x149b/0x2660 [obdclass] [ 1272.363108] [] do_lcfg+0x263/0x520 [obdclass] [ 1272.366054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1272.370105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1272.373995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1272.378289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1272.380685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1272.384003] [] mount_nodev+0x4d/0xb0 [ 1272.386537] [] lustre_mount+0x18/0x20 [lustre] [ 1272.388777] [] mount_fs+0x39/0x1b0 [ 1272.393084] [] vfs_kern_mount+0x67/0x110 [ 1272.396834] [] do_mount+0x1ef/0xce0 [ 1272.399014] [] ? copy_mount_options+0x39/0x1b0 [ 1272.402390] [] SyS_mount+0x83/0xd0 [ 1272.405261] [] system_call_fastpath+0x1f/0x24 [ 1272.409106] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1272.416728] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1272.454967] CPU: 3 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1272.460675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1272.470511] Call Trace: [ 1272.471344] [] dump_stack+0x19/0x1b [ 1272.474862] [] __schedule_bug+0x64/0x72 [ 1272.477367] [] __schedule+0x791/0x7d0 [ 1272.480687] [] ? bit_wait+0x50/0x50 [ 1272.483462] [] schedule+0x29/0x70 [ 1272.485358] [] schedule_timeout+0x209/0x290 [ 1272.487078] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1272.492729] [] ? kvm_clock_read+0x33/0x40 [ 1272.494896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1272.496791] [] ? ktime_get_ts64+0x4c/0xf0 [ 1272.504320] [] ? bit_wait+0x50/0x50 [ 1272.506327] [] io_schedule_timeout+0xad/0x130 [ 1272.508599] [] io_schedule+0x18/0x20 [ 1272.510429] [] bit_wait_io+0x11/0x50 [ 1272.512142] [] __wait_on_bit+0x65/0x90 [ 1272.513816] [] ? bit_wait+0x50/0x50 [ 1272.515182] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1272.519280] [] ? wake_bit_function+0x40/0x40 [ 1272.523319] [] __sync_dirty_buffer+0xe8/0x110 [ 1272.527520] [] sync_dirty_buffer+0x13/0x20 [ 1272.530580] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1272.534422] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1272.537366] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1272.540009] [] mount_bdev+0x1b0/0x1f0 [ 1272.542059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1272.547018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1272.551013] [] mount_fs+0x39/0x1b0 [ 1272.553030] [] vfs_kern_mount+0x67/0x110 [ 1272.555386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1272.558577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1272.562076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1272.566640] [] obd_setup+0x167/0x540 [obdclass] [ 1272.573051] [] class_setup+0x54f/0x830 [obdclass] [ 1272.581124] [] class_process_config+0x149b/0x2660 [obdclass] [ 1272.586275] [] do_lcfg+0x263/0x520 [obdclass] [ 1272.593031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1272.597077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1272.599302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1272.603820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1272.606128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1272.608146] [] mount_nodev+0x4d/0xb0 [ 1272.611919] [] lustre_mount+0x18/0x20 [lustre] [ 1272.613588] [] mount_fs+0x39/0x1b0 [ 1272.615761] [] vfs_kern_mount+0x67/0x110 [ 1272.617748] [] do_mount+0x1ef/0xce0 [ 1272.620194] [] ? copy_mount_options+0x39/0x1b0 [ 1272.622949] [] SyS_mount+0x83/0xd0 [ 1272.624756] [] system_call_fastpath+0x1f/0x24 [ 1272.628991] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1272.633084] in_atomic(): 1, irqs_disabled(): 0, pid: 29826, name: mount.lustre [ 1272.639500] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1272.645684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1272.649864] Call Trace: [ 1272.654667] [] dump_stack+0x19/0x1b [ 1272.656370] [] __might_sleep+0xd9/0x100 [ 1272.666232] [] mutex_lock+0x20/0x40 [ 1272.671274] [] __cleancache_init_fs+0x1b/0x80 [ 1272.677648] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1272.681859] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1272.689555] [] mount_bdev+0x1b0/0x1f0 [ 1272.692535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1272.698050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1272.700359] [] mount_fs+0x39/0x1b0 [ 1272.706197] [] vfs_kern_mount+0x67/0x110 [ 1272.709242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1272.714749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1272.717278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1272.729877] [] obd_setup+0x167/0x540 [obdclass] [ 1272.733060] [] class_setup+0x54f/0x830 [obdclass] [ 1272.735253] [] class_process_config+0x149b/0x2660 [obdclass] [ 1272.748273] [] do_lcfg+0x263/0x520 [obdclass] [ 1272.754542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1272.761116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1272.765706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1272.767777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1272.771758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1272.775903] [] mount_nodev+0x4d/0xb0 [ 1272.778315] [] lustre_mount+0x18/0x20 [lustre] [ 1272.784532] [] mount_fs+0x39/0x1b0 [ 1272.786408] [] vfs_kern_mount+0x67/0x110 [ 1272.788435] [] do_mount+0x1ef/0xce0 [ 1272.790272] [] ? copy_mount_options+0x39/0x1b0 [ 1272.792559] [] SyS_mount+0x83/0xd0 [ 1272.794190] [] system_call_fastpath+0x1f/0x24 [ 1272.796445] BUG: scheduling while atomic: mount.lustre/29826/0x10000002 [ 1272.798749] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1272.850274] CPU: 2 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1272.857193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1272.867616] Call Trace: [ 1272.871827] [] dump_stack+0x19/0x1b [ 1272.878343] [] __schedule_bug+0x64/0x72 [ 1272.881173] [] __schedule+0x791/0x7d0 [ 1272.887471] [] __cond_resched+0x26/0x30 [ 1272.889989] [] _cond_resched+0x3a/0x50 [ 1272.893166] [] mutex_lock+0x25/0x40 [ 1272.895238] [] __cleancache_init_fs+0x1b/0x80 [ 1272.897883] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1272.900718] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1272.903274] [] mount_bdev+0x1b0/0x1f0 [ 1272.904932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1272.907861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1272.909132] [] mount_fs+0x39/0x1b0 [ 1272.910262] [] vfs_kern_mount+0x67/0x110 [ 1272.912333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1272.914821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1272.918489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1272.920776] [] obd_setup+0x167/0x540 [obdclass] [ 1272.923992] [] class_setup+0x54f/0x830 [obdclass] [ 1272.926807] [] class_process_config+0x149b/0x2660 [obdclass] [ 1272.930378] [] do_lcfg+0x263/0x520 [obdclass] [ 1272.935054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1272.938361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1272.942258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1272.944134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1272.947632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1272.952843] [] mount_nodev+0x4d/0xb0 [ 1272.954725] [] lustre_mount+0x18/0x20 [lustre] [ 1272.957833] [] mount_fs+0x39/0x1b0 [ 1272.960916] [] vfs_kern_mount+0x67/0x110 [ 1272.963984] [] do_mount+0x1ef/0xce0 [ 1272.966447] [] ? copy_mount_options+0x39/0x1b0 [ 1272.984670] [] SyS_mount+0x83/0xd0 [ 1272.986462] [] system_call_fastpath+0x1f/0x24 [ 1272.990604] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1272.993802] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1273.039968] CPU: 0 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1273.045952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1273.054299] Call Trace: [ 1273.055904] [] dump_stack+0x19/0x1b [ 1273.058184] [] __schedule_bug+0x64/0x72 [ 1273.062495] [] __schedule+0x791/0x7d0 [ 1273.064642] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1273.066840] [] ? bit_wait+0x50/0x50 [ 1273.068215] [] schedule+0x29/0x70 [ 1273.069720] [] schedule_timeout+0x209/0x290 [ 1273.071582] [] ? kvm_clock_read+0x33/0x40 [ 1273.073451] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1273.078032] [] ? ktime_get_ts64+0x4c/0xf0 [ 1273.082993] [] ? bit_wait+0x50/0x50 [ 1273.088673] [] io_schedule_timeout+0xad/0x130 [ 1273.092613] [] io_schedule+0x18/0x20 [ 1273.096224] [] bit_wait_io+0x11/0x50 [ 1273.099851] [] __wait_on_bit+0x65/0x90 [ 1273.102436] [] ? bit_wait+0x50/0x50 [ 1273.105536] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1273.109880] [] ? wake_bit_function+0x40/0x40 [ 1273.113782] [] __wait_on_buffer+0x2a/0x30 [ 1273.115975] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1273.118664] [] ? mark_page_accessed+0xd8/0xe0 [ 1273.122044] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1273.126153] [] v2_read_header+0x1f/0x50 [ 1273.130873] [] v2_check_quota_file+0x2b/0x70 [ 1273.133819] [] ? igrab+0x36/0x60 [ 1273.137899] [] vfs_load_quota_inode+0x279/0x570 [ 1273.141849] [] ? unlock_new_inode+0x55/0x80 [ 1273.143745] [] dquot_enable+0xf0/0x110 [ 1273.147558] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1273.149584] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1273.151777] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1273.153931] [] mount_bdev+0x1b0/0x1f0 [ 1273.155657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1273.158036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1273.159842] [] mount_fs+0x39/0x1b0 [ 1273.161509] [] vfs_kern_mount+0x67/0x110 [ 1273.163348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1273.165530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1273.167609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1273.169770] [] obd_setup+0x167/0x540 [obdclass] [ 1273.171494] [] class_setup+0x54f/0x830 [obdclass] [ 1273.177044] [] class_process_config+0x149b/0x2660 [obdclass] [ 1273.181396] [] do_lcfg+0x263/0x520 [obdclass] [ 1273.195129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1273.205498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1273.214290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1273.219113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1273.222270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1273.226288] [] mount_nodev+0x4d/0xb0 [ 1273.229423] [] lustre_mount+0x18/0x20 [lustre] [ 1273.233650] [] mount_fs+0x39/0x1b0 [ 1273.235831] [] vfs_kern_mount+0x67/0x110 [ 1273.240508] [] do_mount+0x1ef/0xce0 [ 1273.243798] [] ? copy_mount_options+0x39/0x1b0 [ 1273.247953] [] SyS_mount+0x83/0xd0 [ 1273.250385] [] system_call_fastpath+0x1f/0x24 [ 1273.256788] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1273.261446] BUG: scheduling while atomic: mount.lustre/29826/0x10000002 [ 1273.265956] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1273.291500] CPU: 1 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1273.296696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1273.299749] Call Trace: [ 1273.300694] [] dump_stack+0x19/0x1b [ 1273.302513] [] __schedule_bug+0x64/0x72 [ 1273.307065] [] __schedule+0x791/0x7d0 [ 1273.310777] [] __cond_resched+0x26/0x30 [ 1273.314797] [] _cond_resched+0x3a/0x50 [ 1273.317821] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1273.320836] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1273.324138] [] read_blk+0x4c/0x60 [ 1273.328023] [] find_tree_dqentry+0x47/0x240 [ 1273.330769] [] find_tree_dqentry+0x1aa/0x240 [ 1273.333862] [] find_tree_dqentry+0x1aa/0x240 [ 1273.338123] [] find_tree_dqentry+0x1aa/0x240 [ 1273.340699] [] qtree_read_dquot+0x14c/0x380 [ 1273.343513] [] v2_read_dquot+0x2b/0x30 [ 1273.347209] [] dquot_acquire+0xe4/0x130 [ 1273.349975] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1273.356857] [] dqget+0x3fb/0x460 [ 1273.359813] [] __dquot_initialize+0x12d/0x230 [ 1273.362481] [] ? free_pages.part.76+0x40/0x50 [ 1273.366774] [] dquot_initialize+0x13/0x20 [ 1273.368608] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1273.370792] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1273.372884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1273.375167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1273.377368] [] obd_setup+0x167/0x540 [obdclass] [ 1273.379419] [] class_setup+0x54f/0x830 [obdclass] [ 1273.381689] [] class_process_config+0x149b/0x2660 [obdclass] [ 1273.383788] [] do_lcfg+0x263/0x520 [obdclass] [ 1273.385647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1273.387567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1273.389567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1273.391681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1273.393667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1273.395432] [] mount_nodev+0x4d/0xb0 [ 1273.397024] [] lustre_mount+0x18/0x20 [lustre] [ 1273.399076] [] mount_fs+0x39/0x1b0 [ 1273.403195] [] vfs_kern_mount+0x67/0x110 [ 1273.406946] [] do_mount+0x1ef/0xce0 [ 1273.410392] [] ? copy_mount_options+0x39/0x1b0 [ 1273.414221] [] SyS_mount+0x83/0xd0 [ 1273.417712] [] system_call_fastpath+0x1f/0x24 [ 1273.422817] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1273.424836] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1273.450139] CPU: 0 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1273.457005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1273.462168] Call Trace: [ 1273.465762] [] dump_stack+0x19/0x1b [ 1273.467941] [] __schedule_bug+0x64/0x72 [ 1273.470277] [] __schedule+0x791/0x7d0 [ 1273.473318] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1273.478083] [] ? bit_wait+0x50/0x50 [ 1273.480228] [] schedule+0x29/0x70 [ 1273.483733] [] schedule_timeout+0x209/0x290 [ 1273.486673] [] ? kvm_clock_read+0x33/0x40 [ 1273.490579] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1273.493200] [] ? ktime_get_ts64+0x4c/0xf0 [ 1273.494892] [] ? bit_wait+0x50/0x50 [ 1273.496347] [] io_schedule_timeout+0xad/0x130 [ 1273.497903] [] io_schedule+0x18/0x20 [ 1273.499540] [] bit_wait_io+0x11/0x50 [ 1273.501121] [] __wait_on_bit+0x65/0x90 [ 1273.502874] [] ? bit_wait+0x50/0x50 [ 1273.504552] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1273.509366] [] ? wake_bit_function+0x40/0x40 [ 1273.522210] [] __wait_on_buffer+0x2a/0x30 [ 1273.525708] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1273.529444] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1273.534045] [] read_blk+0x4c/0x60 [ 1273.536305] [] find_tree_dqentry+0x47/0x240 [ 1273.539212] [] find_tree_dqentry+0x1aa/0x240 [ 1273.542966] [] find_tree_dqentry+0x1aa/0x240 [ 1273.545049] [] find_tree_dqentry+0x1aa/0x240 [ 1273.547944] [] qtree_read_dquot+0x14c/0x380 [ 1273.565982] [] v2_read_dquot+0x2b/0x30 [ 1273.567749] [] dquot_acquire+0xe4/0x130 [ 1273.569320] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1273.573744] [] dqget+0x3fb/0x460 [ 1273.578381] [] __dquot_initialize+0x12d/0x230 [ 1273.580996] [] dquot_initialize+0x13/0x20 [ 1273.583947] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1273.588336] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1273.593211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1273.597020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1273.600454] [] obd_setup+0x167/0x540 [obdclass] [ 1273.603450] [] class_setup+0x54f/0x830 [obdclass] [ 1273.607381] [] class_process_config+0x149b/0x2660 [obdclass] [ 1273.610317] [] do_lcfg+0x263/0x520 [obdclass] [ 1273.612998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1273.615426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1273.618451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1273.621329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1273.623386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1273.626138] [] mount_nodev+0x4d/0xb0 [ 1273.628730] [] lustre_mount+0x18/0x20 [lustre] [ 1273.630874] [] mount_fs+0x39/0x1b0 [ 1273.633691] [] vfs_kern_mount+0x67/0x110 [ 1273.636369] [] do_mount+0x1ef/0xce0 [ 1273.639284] [] ? copy_mount_options+0x39/0x1b0 [ 1273.641607] [] SyS_mount+0x83/0xd0 [ 1273.643294] [] system_call_fastpath+0x1f/0x24 [ 1273.646772] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1273.649582] in_atomic(): 1, irqs_disabled(): 0, pid: 29826, name: mount.lustre [ 1273.652367] CPU: 1 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1273.663229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1273.671917] Call Trace: [ 1273.675524] [] dump_stack+0x19/0x1b [ 1273.679350] [] __might_sleep+0xd9/0x100 [ 1273.682302] [] __kmalloc+0x73/0x340 [ 1273.685329] [] ? getdqbuf+0x14/0x40 [ 1273.689516] [] getdqbuf+0x14/0x40 [ 1273.692355] [] find_tree_dqentry+0xaf/0x240 [ 1273.696726] [] find_tree_dqentry+0x1aa/0x240 [ 1273.703228] [] find_tree_dqentry+0x1aa/0x240 [ 1273.707986] [] find_tree_dqentry+0x1aa/0x240 [ 1273.711295] [] qtree_read_dquot+0x14c/0x380 [ 1273.715824] [] v2_read_dquot+0x2b/0x30 [ 1273.718782] [] dquot_acquire+0xe4/0x130 [ 1273.724435] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1273.730486] [] dqget+0x3fb/0x460 [ 1273.732618] [] __dquot_initialize+0x12d/0x230 [ 1273.736405] [] dquot_initialize+0x13/0x20 [ 1273.738973] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1273.741947] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1273.748000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1273.751609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1273.757053] [] obd_setup+0x167/0x540 [obdclass] [ 1273.759385] [] class_setup+0x54f/0x830 [obdclass] [ 1273.763994] [] class_process_config+0x149b/0x2660 [obdclass] [ 1273.768157] [] do_lcfg+0x263/0x520 [obdclass] [ 1273.772988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1273.776550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1273.780071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1273.785282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1273.789298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1273.793306] [] mount_nodev+0x4d/0xb0 [ 1273.796577] [] lustre_mount+0x18/0x20 [lustre] [ 1273.801270] [] mount_fs+0x39/0x1b0 [ 1273.803892] [] vfs_kern_mount+0x67/0x110 [ 1273.806633] [] do_mount+0x1ef/0xce0 [ 1273.808489] [] ? copy_mount_options+0x39/0x1b0 [ 1273.810787] [] SyS_mount+0x83/0xd0 [ 1273.815583] [] system_call_fastpath+0x1f/0x24 [ 1273.821798] BUG: scheduling while atomic: mount.lustre/29826/0x10000002 [ 1273.829548] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1273.866742] CPU: 1 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1273.874813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1273.880389] Call Trace: [ 1273.883255] [] dump_stack+0x19/0x1b [ 1273.886820] [] __schedule_bug+0x64/0x72 [ 1273.890989] [] __schedule+0x791/0x7d0 [ 1273.893033] [] __cond_resched+0x26/0x30 [ 1273.896287] [] _cond_resched+0x3a/0x50 [ 1273.899267] [] __kmalloc+0x78/0x340 [ 1273.902984] [] ? getdqbuf+0x14/0x40 [ 1273.906074] [] getdqbuf+0x14/0x40 [ 1273.910676] [] find_tree_dqentry+0xaf/0x240 [ 1273.915388] [] find_tree_dqentry+0x1aa/0x240 [ 1273.925060] [] find_tree_dqentry+0x1aa/0x240 [ 1273.932518] [] find_tree_dqentry+0x1aa/0x240 [ 1273.936294] [] qtree_read_dquot+0x14c/0x380 [ 1273.940312] [] v2_read_dquot+0x2b/0x30 [ 1273.942472] [] dquot_acquire+0xe4/0x130 [ 1273.946423] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1273.949867] [] dqget+0x3fb/0x460 [ 1273.954555] [] __dquot_initialize+0x12d/0x230 [ 1273.957451] [] dquot_initialize+0x13/0x20 [ 1273.961031] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1273.964536] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1273.968323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1273.974376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1273.978038] [] obd_setup+0x167/0x540 [obdclass] [ 1273.982006] [] class_setup+0x54f/0x830 [obdclass] [ 1273.984714] [] class_process_config+0x149b/0x2660 [obdclass] [ 1273.986792] [] do_lcfg+0x263/0x520 [obdclass] [ 1273.991451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1273.996290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1274.000434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1274.004710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1274.008009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1274.012280] [] mount_nodev+0x4d/0xb0 [ 1274.016019] [] lustre_mount+0x18/0x20 [lustre] [ 1274.017946] [] mount_fs+0x39/0x1b0 [ 1274.019755] [] vfs_kern_mount+0x67/0x110 [ 1274.021567] [] do_mount+0x1ef/0xce0 [ 1274.023482] [] ? copy_mount_options+0x39/0x1b0 [ 1274.027103] [] SyS_mount+0x83/0xd0 [ 1274.028972] [] system_call_fastpath+0x1f/0x24 [ 1274.031837] BUG: scheduling while atomic: mount.lustre/29826/0x00000002 [ 1274.034588] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1274.056169] CPU: 0 PID: 29826 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1274.059893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1274.063049] Call Trace: [ 1274.064620] [] dump_stack+0x19/0x1b [ 1274.066333] [] __schedule_bug+0x64/0x72 [ 1274.067757] [] __schedule+0x791/0x7d0 [ 1274.069641] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1274.072276] [] ? bit_wait+0x50/0x50 [ 1274.075142] [] schedule+0x29/0x70 [ 1274.077471] [] schedule_timeout+0x209/0x290 [ 1274.080288] [] ? kvm_clock_read+0x33/0x40 [ 1274.084077] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1274.086427] [] ? ktime_get_ts64+0x4c/0xf0 [ 1274.089651] [] ? bit_wait+0x50/0x50 [ 1274.093859] [] io_schedule_timeout+0xad/0x130 [ 1274.099227] [] io_schedule+0x18/0x20 [ 1274.104580] [] bit_wait_io+0x11/0x50 [ 1274.108711] [] __wait_on_bit+0x65/0x90 [ 1274.111427] [] ? bit_wait+0x50/0x50 [ 1274.114751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1274.118644] [] ? wake_bit_function+0x40/0x40 [ 1274.120923] [] __wait_on_buffer+0x2a/0x30 [ 1274.122759] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1274.125107] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1274.128754] [] read_blk+0x4c/0x60 [ 1274.132662] [] find_tree_dqentry+0x47/0x240 [ 1274.134871] [] find_tree_dqentry+0x1aa/0x240 [ 1274.138948] [] find_tree_dqentry+0x1aa/0x240 [ 1274.142377] [] find_tree_dqentry+0x1aa/0x240 [ 1274.144218] [] qtree_read_dquot+0x14c/0x380 [ 1274.148613] [] v2_read_dquot+0x2b/0x30 [ 1274.152741] [] dquot_acquire+0xe4/0x130 [ 1274.154944] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1274.160122] [] dqget+0x3fb/0x460 [ 1274.162289] [] __dquot_initialize+0x12d/0x230 [ 1274.164461] [] dquot_initialize+0x13/0x20 [ 1274.170609] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1274.173891] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1274.177416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1274.180668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1274.183319] [] obd_setup+0x167/0x540 [obdclass] [ 1274.187226] [] class_setup+0x54f/0x830 [obdclass] [ 1274.189627] [] class_process_config+0x149b/0x2660 [obdclass] [ 1274.191908] [] do_lcfg+0x263/0x520 [obdclass] [ 1274.193869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1274.196380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1274.201290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1274.206761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1274.211872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1274.217953] [] mount_nodev+0x4d/0xb0 [ 1274.220255] [] lustre_mount+0x18/0x20 [lustre] [ 1274.227349] [] mount_fs+0x39/0x1b0 [ 1274.229322] [] vfs_kern_mount+0x67/0x110 [ 1274.233934] [] do_mount+0x1ef/0xce0 [ 1274.236793] [] ? copy_mount_options+0x39/0x1b0 [ 1274.238508] [] SyS_mount+0x83/0xd0 [ 1274.239856] [] system_call_fastpath+0x1f/0x24 [ 1276.052326] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1278.550945] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1280.142025] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1283.529405] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1283.532174] in_atomic(): 1, irqs_disabled(): 0, pid: 30942, name: mount.lustre [ 1283.534365] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1283.538728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1283.542639] Call Trace: [ 1283.545081] [] dump_stack+0x19/0x1b [ 1283.549160] [] __might_sleep+0xd9/0x100 [ 1283.554014] [] kmem_cache_alloc+0x4f/0x2e0 [ 1283.557841] [] alloc_vfsmnt+0x24/0x240 [ 1283.560345] [] vfs_kern_mount+0x36/0x110 [ 1283.568828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1283.570969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1283.573460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1283.576288] [] obd_setup+0x167/0x540 [obdclass] [ 1283.578048] [] class_setup+0x54f/0x830 [obdclass] [ 1283.582119] [] class_process_config+0x149b/0x2660 [obdclass] [ 1283.585039] [] do_lcfg+0x263/0x520 [obdclass] [ 1283.587407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1283.591987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1283.597009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1283.598851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1283.603061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1283.605702] [] mount_nodev+0x4d/0xb0 [ 1283.607436] [] lustre_mount+0x18/0x20 [lustre] [ 1283.610049] [] mount_fs+0x39/0x1b0 [ 1283.614689] [] vfs_kern_mount+0x67/0x110 [ 1283.619483] [] do_mount+0x1ef/0xce0 [ 1283.623817] [] ? copy_mount_options+0x39/0x1b0 [ 1283.627731] [] SyS_mount+0x83/0xd0 [ 1283.630314] [] system_call_fastpath+0x1f/0x24 [ 1283.634682] BUG: scheduling while atomic: mount.lustre/30942/0x10000002 [ 1283.642154] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1283.666502] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1283.671687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1283.677029] Call Trace: [ 1283.679928] [] dump_stack+0x19/0x1b [ 1283.684839] [] __schedule_bug+0x64/0x72 [ 1283.688634] [] __schedule+0x791/0x7d0 [ 1283.692884] [] ? alloc_vfsmnt+0x24/0x240 [ 1283.696069] [] __cond_resched+0x26/0x30 [ 1283.701851] [] _cond_resched+0x3a/0x50 [ 1283.703484] [] kmem_cache_alloc+0x54/0x2e0 [ 1283.705523] [] alloc_vfsmnt+0x24/0x240 [ 1283.707174] [] vfs_kern_mount+0x36/0x110 [ 1283.709120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1283.715479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1283.721684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1283.728288] [] obd_setup+0x167/0x540 [obdclass] [ 1283.735862] [] class_setup+0x54f/0x830 [obdclass] [ 1283.739371] [] class_process_config+0x149b/0x2660 [obdclass] [ 1283.743701] [] do_lcfg+0x263/0x520 [obdclass] [ 1283.746419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1283.749558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1283.751835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1283.754193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1283.756407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1283.758648] [] mount_nodev+0x4d/0xb0 [ 1283.763218] [] lustre_mount+0x18/0x20 [lustre] [ 1283.768190] [] mount_fs+0x39/0x1b0 [ 1283.770391] [] vfs_kern_mount+0x67/0x110 [ 1283.772520] [] do_mount+0x1ef/0xce0 [ 1283.775028] [] ? copy_mount_options+0x39/0x1b0 [ 1283.778701] [] SyS_mount+0x83/0xd0 [ 1283.780358] [] system_call_fastpath+0x1f/0x24 [ 1283.792948] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1283.794973] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1283.821670] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1283.825994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1283.831115] Call Trace: [ 1283.832773] [] dump_stack+0x19/0x1b [ 1283.838180] [] __schedule_bug+0x64/0x72 [ 1283.840877] [] __schedule+0x791/0x7d0 [ 1283.844347] [] ? bit_wait+0x50/0x50 [ 1283.846008] [] schedule+0x29/0x70 [ 1283.847477] [] schedule_timeout+0x209/0x290 [ 1283.849436] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1283.851369] [] ? kvm_clock_read+0x33/0x40 [ 1283.853261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1283.855031] [] ? ktime_get_ts64+0x4c/0xf0 [ 1283.856921] [] ? bit_wait+0x50/0x50 [ 1283.858336] [] io_schedule_timeout+0xad/0x130 [ 1283.860232] [] io_schedule+0x18/0x20 [ 1283.861912] [] bit_wait_io+0x11/0x50 [ 1283.866693] [] __wait_on_bit+0x65/0x90 [ 1283.870049] [] ? bit_wait+0x50/0x50 [ 1283.884775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1283.888263] [] ? wake_bit_function+0x40/0x40 [ 1283.891226] [] __bread+0xad/0xf0 [ 1283.895415] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1283.898517] [] mount_bdev+0x1b0/0x1f0 [ 1283.902191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1283.905644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1283.908300] [] mount_fs+0x39/0x1b0 [ 1283.910846] [] vfs_kern_mount+0x67/0x110 [ 1283.913686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1283.917521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1283.920707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1283.924875] [] obd_setup+0x167/0x540 [obdclass] [ 1283.927813] [] class_setup+0x54f/0x830 [obdclass] [ 1283.930619] [] class_process_config+0x149b/0x2660 [obdclass] [ 1283.933012] [] do_lcfg+0x263/0x520 [obdclass] [ 1283.936907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1283.939884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1283.946016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1283.950716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1283.954768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1283.959848] [] mount_nodev+0x4d/0xb0 [ 1283.963526] [] lustre_mount+0x18/0x20 [lustre] [ 1283.966457] [] mount_fs+0x39/0x1b0 [ 1283.970223] [] vfs_kern_mount+0x67/0x110 [ 1283.972843] [] do_mount+0x1ef/0xce0 [ 1283.976582] [] ? copy_mount_options+0x39/0x1b0 [ 1283.979700] [] SyS_mount+0x83/0xd0 [ 1283.982425] [] system_call_fastpath+0x1f/0x24 [ 1283.986692] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1283.988951] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1284.016865] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1284.021250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1284.025620] Call Trace: [ 1284.027849] [] dump_stack+0x19/0x1b [ 1284.031362] [] __schedule_bug+0x64/0x72 [ 1284.035226] [] __schedule+0x791/0x7d0 [ 1284.037838] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1284.043002] [] ? bit_wait+0x50/0x50 [ 1284.046584] [] schedule+0x29/0x70 [ 1284.049322] [] schedule_timeout+0x209/0x290 [ 1284.053605] [] ? kvm_clock_read+0x33/0x40 [ 1284.056158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1284.060035] [] ? ktime_get_ts64+0x4c/0xf0 [ 1284.062765] [] ? bit_wait+0x50/0x50 [ 1284.066148] [] io_schedule_timeout+0xad/0x130 [ 1284.071077] [] io_schedule+0x18/0x20 [ 1284.073244] [] bit_wait_io+0x11/0x50 [ 1284.076770] [] __wait_on_bit_lock+0x5f/0xc0 [ 1284.079390] [] ? bit_wait+0x50/0x50 [ 1284.081548] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1284.085734] [] ? wake_bit_function+0x40/0x40 [ 1284.089315] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1284.094362] [] __bread+0xe6/0xf0 [ 1284.097820] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1284.102032] [] mount_bdev+0x1b0/0x1f0 [ 1284.108578] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1284.112025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1284.115997] [] mount_fs+0x39/0x1b0 [ 1284.118670] [] vfs_kern_mount+0x67/0x110 [ 1284.123097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1284.125952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1284.129119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1284.132355] [] obd_setup+0x167/0x540 [obdclass] [ 1284.136810] [] class_setup+0x54f/0x830 [obdclass] [ 1284.140306] [] class_process_config+0x149b/0x2660 [obdclass] [ 1284.143311] [] do_lcfg+0x263/0x520 [obdclass] [ 1284.147040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1284.150318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1284.154256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1284.158088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1284.160322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1284.162457] [] mount_nodev+0x4d/0xb0 [ 1284.164197] [] lustre_mount+0x18/0x20 [lustre] [ 1284.166229] [] mount_fs+0x39/0x1b0 [ 1284.167907] [] vfs_kern_mount+0x67/0x110 [ 1284.169769] [] do_mount+0x1ef/0xce0 [ 1284.171448] [] ? copy_mount_options+0x39/0x1b0 [ 1284.173468] [] SyS_mount+0x83/0xd0 [ 1284.175153] [] system_call_fastpath+0x1f/0x24 [ 1284.177276] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1284.179955] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1284.182022] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1284.213217] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1284.219897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1284.224835] Call Trace: [ 1284.227343] [] dump_stack+0x19/0x1b [ 1284.231148] [] __schedule_bug+0x64/0x72 [ 1284.235157] [] __schedule+0x791/0x7d0 [ 1284.240063] [] ? bit_wait+0x50/0x50 [ 1284.241911] [] schedule+0x29/0x70 [ 1284.244632] [] schedule_timeout+0x209/0x290 [ 1284.247756] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1284.251512] [] ? kvm_clock_read+0x33/0x40 [ 1284.254835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1284.258915] [] ? bit_wait+0x50/0x50 [ 1284.261541] [] io_schedule_timeout+0xad/0x130 [ 1284.264518] [] io_schedule+0x18/0x20 [ 1284.268721] [] bit_wait_io+0x11/0x50 [ 1284.271271] [] __wait_on_bit+0x65/0x90 [ 1284.274128] [] ? bit_wait+0x50/0x50 [ 1284.277824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1284.282520] [] ? wake_bit_function+0x40/0x40 [ 1284.285819] [] __wait_on_buffer+0x2a/0x30 [ 1284.289691] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1284.292587] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1284.296982] [] ? vprintk_emit+0x3e4/0x560 [ 1284.299779] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1284.303176] [] ? printk+0x5d/0x74 [ 1284.307126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1284.312544] [] mount_bdev+0x1b0/0x1f0 [ 1284.316359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1284.319595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1284.323813] [] mount_fs+0x39/0x1b0 [ 1284.326833] [] vfs_kern_mount+0x67/0x110 [ 1284.329191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1284.334049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1284.338569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1284.341945] [] obd_setup+0x167/0x540 [obdclass] [ 1284.346577] [] class_setup+0x54f/0x830 [obdclass] [ 1284.350771] [] class_process_config+0x149b/0x2660 [obdclass] [ 1284.355709] [] do_lcfg+0x263/0x520 [obdclass] [ 1284.359588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1284.363297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1284.371187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1284.376168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1284.379202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1284.384543] [] mount_nodev+0x4d/0xb0 [ 1284.387613] [] lustre_mount+0x18/0x20 [lustre] [ 1284.391809] [] mount_fs+0x39/0x1b0 [ 1284.393268] [] vfs_kern_mount+0x67/0x110 [ 1284.400151] [] do_mount+0x1ef/0xce0 [ 1284.402583] [] ? copy_mount_options+0x39/0x1b0 [ 1284.404526] [] SyS_mount+0x83/0xd0 [ 1284.405966] [] system_call_fastpath+0x1f/0x24 [ 1284.410941] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1284.413163] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1284.444031] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1284.448858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1284.459338] Call Trace: [ 1284.462553] [] dump_stack+0x19/0x1b [ 1284.467541] [] __schedule_bug+0x64/0x72 [ 1284.470641] [] __schedule+0x791/0x7d0 [ 1284.474665] [] ? bit_wait+0x50/0x50 [ 1284.477197] [] schedule+0x29/0x70 [ 1284.480053] [] schedule_timeout+0x209/0x290 [ 1284.483582] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1284.486091] [] ? kvm_clock_read+0x33/0x40 [ 1284.488247] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1284.490369] [] ? bit_wait+0x50/0x50 [ 1284.492306] [] io_schedule_timeout+0xad/0x130 [ 1284.494551] [] io_schedule+0x18/0x20 [ 1284.496626] [] bit_wait_io+0x11/0x50 [ 1284.498559] [] __wait_on_bit+0x65/0x90 [ 1284.503267] [] ? bit_wait+0x50/0x50 [ 1284.507026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1284.511144] [] ? wake_bit_function+0x40/0x40 [ 1284.515276] [] __wait_on_buffer+0x2a/0x30 [ 1284.519366] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1284.524232] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1284.529294] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1284.534958] [] ? printk+0x5d/0x74 [ 1284.537673] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1284.540303] [] mount_bdev+0x1b0/0x1f0 [ 1284.544577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1284.549576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1284.552159] [] mount_fs+0x39/0x1b0 [ 1284.554101] [] vfs_kern_mount+0x67/0x110 [ 1284.555857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1284.558150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1284.560892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1284.563159] [] obd_setup+0x167/0x540 [obdclass] [ 1284.565703] [] class_setup+0x54f/0x830 [obdclass] [ 1284.568296] [] class_process_config+0x149b/0x2660 [obdclass] [ 1284.570941] [] do_lcfg+0x263/0x520 [obdclass] [ 1284.573220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1284.575591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1284.578218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1284.581002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1284.583662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1284.585824] [] mount_nodev+0x4d/0xb0 [ 1284.587374] [] lustre_mount+0x18/0x20 [lustre] [ 1284.589375] [] mount_fs+0x39/0x1b0 [ 1284.595172] [] vfs_kern_mount+0x67/0x110 [ 1284.599146] [] do_mount+0x1ef/0xce0 [ 1284.604534] [] ? copy_mount_options+0x39/0x1b0 [ 1284.607203] [] SyS_mount+0x83/0xd0 [ 1284.614345] [] system_call_fastpath+0x1f/0x24 [ 1284.619049] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1284.621326] in_atomic(): 1, irqs_disabled(): 0, pid: 30942, name: mount.lustre [ 1284.625206] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1284.635338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1284.639838] Call Trace: [ 1284.641596] [] dump_stack+0x19/0x1b [ 1284.643972] [] __might_sleep+0xd9/0x100 [ 1284.647038] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1284.651375] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1284.654562] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1284.658216] [] ? printk+0x5d/0x74 [ 1284.661325] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1284.664577] [] mount_bdev+0x1b0/0x1f0 [ 1284.667787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1284.672351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1284.674958] [] mount_fs+0x39/0x1b0 [ 1284.677341] [] vfs_kern_mount+0x67/0x110 [ 1284.680188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1284.682743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1284.690011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1284.692559] [] obd_setup+0x167/0x540 [obdclass] [ 1284.694921] [] class_setup+0x54f/0x830 [obdclass] [ 1284.697501] [] class_process_config+0x149b/0x2660 [obdclass] [ 1284.700324] [] do_lcfg+0x263/0x520 [obdclass] [ 1284.706952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1284.711914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1284.716276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1284.721044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1284.726570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1284.730348] [] mount_nodev+0x4d/0xb0 [ 1284.732896] [] lustre_mount+0x18/0x20 [lustre] [ 1284.736758] [] mount_fs+0x39/0x1b0 [ 1284.741574] [] vfs_kern_mount+0x67/0x110 [ 1284.744276] [] do_mount+0x1ef/0xce0 [ 1284.750548] [] ? copy_mount_options+0x39/0x1b0 [ 1284.755360] [] SyS_mount+0x83/0xd0 [ 1284.759027] [] system_call_fastpath+0x1f/0x24 [ 1284.763898] BUG: scheduling while atomic: mount.lustre/30942/0x10000002 [ 1284.768336] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1284.796346] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1284.803843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1284.807611] Call Trace: [ 1284.808281] [] dump_stack+0x19/0x1b [ 1284.811440] [] __schedule_bug+0x64/0x72 [ 1284.813136] [] __schedule+0x791/0x7d0 [ 1284.817518] [] __cond_resched+0x26/0x30 [ 1284.819766] [] _cond_resched+0x3a/0x50 [ 1284.823160] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1284.826866] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1284.829083] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1284.831557] [] ? printk+0x5d/0x74 [ 1284.835379] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1284.837559] [] mount_bdev+0x1b0/0x1f0 [ 1284.839078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1284.841995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1284.844235] [] mount_fs+0x39/0x1b0 [ 1284.846177] [] vfs_kern_mount+0x67/0x110 [ 1284.848634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1284.851321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1284.854100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1284.858315] [] obd_setup+0x167/0x540 [obdclass] [ 1284.861460] [] class_setup+0x54f/0x830 [obdclass] [ 1284.863796] [] class_process_config+0x149b/0x2660 [obdclass] [ 1284.868369] [] do_lcfg+0x263/0x520 [obdclass] [ 1284.872442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1284.875609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1284.877950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1284.883724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1284.888508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1284.891325] [] mount_nodev+0x4d/0xb0 [ 1284.893482] [] lustre_mount+0x18/0x20 [lustre] [ 1284.895246] [] mount_fs+0x39/0x1b0 [ 1284.897136] [] vfs_kern_mount+0x67/0x110 [ 1284.899056] [] do_mount+0x1ef/0xce0 [ 1284.903615] [] ? copy_mount_options+0x39/0x1b0 [ 1284.907500] [] SyS_mount+0x83/0xd0 [ 1284.909413] [] system_call_fastpath+0x1f/0x24 [ 1284.912408] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1284.916838] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1284.943291] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1284.947097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1284.950298] Call Trace: [ 1284.952469] [] dump_stack+0x19/0x1b [ 1284.955218] [] __schedule_bug+0x64/0x72 [ 1284.958076] [] __schedule+0x791/0x7d0 [ 1284.960242] [] schedule+0x29/0x70 [ 1284.962214] [] schedule_timeout+0x209/0x290 [ 1284.964101] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1284.967224] [] ? resched_curr+0xd8/0xf0 [ 1284.969158] [] ? check_preempt_curr+0x80/0xa0 [ 1284.971356] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1284.973315] [] wait_for_completion+0xfc/0x140 [ 1284.975689] [] ? wake_up_state+0x20/0x20 [ 1284.977387] [] kthread_create_on_node+0xa8/0x140 [ 1284.980051] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1284.983080] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1284.986594] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1284.992243] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1284.995183] [] ? printk+0x5d/0x74 [ 1284.997722] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1284.999960] [] mount_bdev+0x1b0/0x1f0 [ 1285.001864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.005141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.007757] [] mount_fs+0x39/0x1b0 [ 1285.011045] [] vfs_kern_mount+0x67/0x110 [ 1285.013987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.017003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.021120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.024097] [] obd_setup+0x167/0x540 [obdclass] [ 1285.026572] [] class_setup+0x54f/0x830 [obdclass] [ 1285.028449] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.033915] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.038592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.043056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.047219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.050183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.052613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.055699] [] mount_nodev+0x4d/0xb0 [ 1285.057905] [] lustre_mount+0x18/0x20 [lustre] [ 1285.060296] [] mount_fs+0x39/0x1b0 [ 1285.062433] [] vfs_kern_mount+0x67/0x110 [ 1285.064613] [] do_mount+0x1ef/0xce0 [ 1285.066532] [] ? copy_mount_options+0x39/0x1b0 [ 1285.069189] [] SyS_mount+0x83/0xd0 [ 1285.070564] [] system_call_fastpath+0x1f/0x24 [ 1285.073055] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1285.077983] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1285.102084] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1285.106602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1285.109276] Call Trace: [ 1285.110263] [] dump_stack+0x19/0x1b [ 1285.111860] [] __schedule_bug+0x64/0x72 [ 1285.114102] [] __schedule+0x791/0x7d0 [ 1285.116100] [] schedule+0x29/0x70 [ 1285.118223] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1285.120525] [] ? wake_up_atomic_t+0x30/0x30 [ 1285.122271] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1285.124814] [] ? printk+0x5d/0x74 [ 1285.125872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1285.128212] [] mount_bdev+0x1b0/0x1f0 [ 1285.130458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.134578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.136985] [] mount_fs+0x39/0x1b0 [ 1285.138699] [] vfs_kern_mount+0x67/0x110 [ 1285.140506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.143311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.146540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.149100] [] obd_setup+0x167/0x540 [obdclass] [ 1285.151469] [] class_setup+0x54f/0x830 [obdclass] [ 1285.155541] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.158358] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.160934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.164031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.167389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.170808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.173724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.177408] [] mount_nodev+0x4d/0xb0 [ 1285.179066] [] lustre_mount+0x18/0x20 [lustre] [ 1285.181011] [] mount_fs+0x39/0x1b0 [ 1285.182752] [] vfs_kern_mount+0x67/0x110 [ 1285.184874] [] do_mount+0x1ef/0xce0 [ 1285.187786] [] ? copy_mount_options+0x39/0x1b0 [ 1285.189887] [] SyS_mount+0x83/0xd0 [ 1285.193373] [] system_call_fastpath+0x1f/0x24 [ 1285.196659] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1285.198412] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1285.225835] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1285.229773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1285.232559] Call Trace: [ 1285.233257] [] dump_stack+0x19/0x1b [ 1285.235342] [] __schedule_bug+0x64/0x72 [ 1285.237622] [] __schedule+0x791/0x7d0 [ 1285.239971] [] schedule+0x29/0x70 [ 1285.241773] [] schedule_timeout+0x209/0x290 [ 1285.244299] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1285.248159] [] ? resched_curr+0xd8/0xf0 [ 1285.250201] [] ? check_preempt_curr+0x80/0xa0 [ 1285.253330] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1285.255434] [] wait_for_completion+0xfc/0x140 [ 1285.257398] [] ? wake_up_state+0x20/0x20 [ 1285.259627] [] kthread_create_on_node+0xa8/0x140 [ 1285.262552] [] ? process_one_work+0x4a0/0x4a0 [ 1285.266503] [] __alloc_workqueue_key+0x336/0x480 [ 1285.268602] [] ? do_raw_spin_unlock+0x49/0x90 [ 1285.272852] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1285.275873] [] mount_bdev+0x1b0/0x1f0 [ 1285.279510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.283375] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.285604] [] mount_fs+0x39/0x1b0 [ 1285.287238] [] vfs_kern_mount+0x67/0x110 [ 1285.289429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.291571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.294401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.296330] [] obd_setup+0x167/0x540 [obdclass] [ 1285.297959] [] class_setup+0x54f/0x830 [obdclass] [ 1285.300943] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.304291] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.306290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.308823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.312637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.314690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.317767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.322326] [] mount_nodev+0x4d/0xb0 [ 1285.324775] [] lustre_mount+0x18/0x20 [lustre] [ 1285.327622] [] mount_fs+0x39/0x1b0 [ 1285.329641] [] vfs_kern_mount+0x67/0x110 [ 1285.332617] [] do_mount+0x1ef/0xce0 [ 1285.334257] [] ? copy_mount_options+0x39/0x1b0 [ 1285.336178] [] SyS_mount+0x83/0xd0 [ 1285.337651] [] system_call_fastpath+0x1f/0x24 [ 1285.340058] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1285.342941] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1285.383701] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1285.387590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1285.391021] Call Trace: [ 1285.393765] [] dump_stack+0x19/0x1b [ 1285.395899] [] __schedule_bug+0x64/0x72 [ 1285.398184] [] __schedule+0x791/0x7d0 [ 1285.400936] [] ? bit_wait+0x50/0x50 [ 1285.405407] [] schedule+0x29/0x70 [ 1285.408100] [] schedule_timeout+0x209/0x290 [ 1285.411133] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1285.415577] [] ? kvm_clock_read+0x33/0x40 [ 1285.417757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1285.420001] [] ? ktime_get_ts64+0x4c/0xf0 [ 1285.422693] [] ? bit_wait+0x50/0x50 [ 1285.424609] [] io_schedule_timeout+0xad/0x130 [ 1285.427005] [] io_schedule+0x18/0x20 [ 1285.429859] [] bit_wait_io+0x11/0x50 [ 1285.431683] [] __wait_on_bit+0x65/0x90 [ 1285.433336] [] ? bit_wait+0x50/0x50 [ 1285.435313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1285.437831] [] ? wake_bit_function+0x40/0x40 [ 1285.439978] [] __sync_dirty_buffer+0xe8/0x110 [ 1285.443521] [] sync_dirty_buffer+0x13/0x20 [ 1285.446221] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1285.448448] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1285.450783] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1285.455394] [] mount_bdev+0x1b0/0x1f0 [ 1285.460977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.463952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.466737] [] mount_fs+0x39/0x1b0 [ 1285.468769] [] vfs_kern_mount+0x67/0x110 [ 1285.470974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.473725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.476433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.478922] [] obd_setup+0x167/0x540 [obdclass] [ 1285.480925] [] class_setup+0x54f/0x830 [obdclass] [ 1285.483348] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.485955] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.488284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.491648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.494616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.499325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.504980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.508014] [] mount_nodev+0x4d/0xb0 [ 1285.509849] [] lustre_mount+0x18/0x20 [lustre] [ 1285.512270] [] mount_fs+0x39/0x1b0 [ 1285.515150] [] vfs_kern_mount+0x67/0x110 [ 1285.517574] [] do_mount+0x1ef/0xce0 [ 1285.519657] [] ? copy_mount_options+0x39/0x1b0 [ 1285.522140] [] SyS_mount+0x83/0xd0 [ 1285.523898] [] system_call_fastpath+0x1f/0x24 [ 1285.526914] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1285.530542] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1285.559388] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1285.563012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1285.566768] Call Trace: [ 1285.568521] [] dump_stack+0x19/0x1b [ 1285.571065] [] __schedule_bug+0x64/0x72 [ 1285.573379] [] __schedule+0x791/0x7d0 [ 1285.574990] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1285.579161] [] ? bit_wait+0x50/0x50 [ 1285.582507] [] schedule+0x29/0x70 [ 1285.585251] [] schedule_timeout+0x209/0x290 [ 1285.589128] [] ? kvm_clock_read+0x33/0x40 [ 1285.591318] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1285.596784] [] ? ktime_get_ts64+0x4c/0xf0 [ 1285.599127] [] ? bit_wait+0x50/0x50 [ 1285.600758] [] io_schedule_timeout+0xad/0x130 [ 1285.604812] [] io_schedule+0x18/0x20 [ 1285.607740] [] bit_wait_io+0x11/0x50 [ 1285.610735] [] __wait_on_bit+0x65/0x90 [ 1285.613885] [] ? bit_wait+0x50/0x50 [ 1285.618614] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1285.622679] [] ? wake_bit_function+0x40/0x40 [ 1285.625372] [] __wait_on_buffer+0x2a/0x30 [ 1285.629200] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1285.632980] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1285.635817] [] v2_read_header+0x1f/0x50 [ 1285.637236] [] v2_check_quota_file+0x2b/0x70 [ 1285.638764] [] ? igrab+0x36/0x60 [ 1285.640027] [] vfs_load_quota_inode+0x279/0x570 [ 1285.641562] [] ? unlock_new_inode+0x55/0x80 [ 1285.643177] [] dquot_enable+0xf0/0x110 [ 1285.644904] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1285.647344] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1285.649167] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1285.654878] [] mount_bdev+0x1b0/0x1f0 [ 1285.657550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.660242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.664000] [] mount_fs+0x39/0x1b0 [ 1285.666293] [] vfs_kern_mount+0x67/0x110 [ 1285.670204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.674300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.676675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.679035] [] obd_setup+0x167/0x540 [obdclass] [ 1285.681170] [] class_setup+0x54f/0x830 [obdclass] [ 1285.683211] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.687348] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.691307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.695198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.698920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.702114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.705643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.708784] [] mount_nodev+0x4d/0xb0 [ 1285.710840] [] lustre_mount+0x18/0x20 [lustre] [ 1285.714604] [] mount_fs+0x39/0x1b0 [ 1285.717635] [] vfs_kern_mount+0x67/0x110 [ 1285.721156] [] do_mount+0x1ef/0xce0 [ 1285.723508] [] ? copy_mount_options+0x39/0x1b0 [ 1285.725622] [] SyS_mount+0x83/0xd0 [ 1285.728830] [] system_call_fastpath+0x1f/0x24 [ 1285.730452] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1285.733857] in_atomic(): 1, irqs_disabled(): 0, pid: 30942, name: mount.lustre [ 1285.736471] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1285.740529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1285.743761] Call Trace: [ 1285.746181] [] dump_stack+0x19/0x1b [ 1285.750008] [] __might_sleep+0xd9/0x100 [ 1285.753390] [] mutex_lock+0x20/0x40 [ 1285.755739] [] vfs_load_quota_inode+0x2d8/0x570 [ 1285.757972] [] dquot_enable+0xf0/0x110 [ 1285.762006] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1285.764954] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1285.769229] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1285.772740] [] mount_bdev+0x1b0/0x1f0 [ 1285.775535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.778508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.781465] [] mount_fs+0x39/0x1b0 [ 1285.783286] [] vfs_kern_mount+0x67/0x110 [ 1285.785541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.789762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.793017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.795770] [] obd_setup+0x167/0x540 [obdclass] [ 1285.799104] [] class_setup+0x54f/0x830 [obdclass] [ 1285.802036] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.804897] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.808481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.811127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.813963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.816650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.819123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.822128] [] mount_nodev+0x4d/0xb0 [ 1285.824147] [] lustre_mount+0x18/0x20 [lustre] [ 1285.826559] [] mount_fs+0x39/0x1b0 [ 1285.829280] [] vfs_kern_mount+0x67/0x110 [ 1285.831319] [] do_mount+0x1ef/0xce0 [ 1285.833550] [] ? copy_mount_options+0x39/0x1b0 [ 1285.836284] [] SyS_mount+0x83/0xd0 [ 1285.838212] [] system_call_fastpath+0x1f/0x24 [ 1285.841201] BUG: scheduling while atomic: mount.lustre/30942/0x10000002 [ 1285.843716] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1285.867612] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1285.870841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1285.875909] Call Trace: [ 1285.877116] [] dump_stack+0x19/0x1b [ 1285.878717] [] __schedule_bug+0x64/0x72 [ 1285.881294] [] __schedule+0x791/0x7d0 [ 1285.883518] [] __cond_resched+0x26/0x30 [ 1285.886194] [] _cond_resched+0x3a/0x50 [ 1285.888336] [] mutex_lock+0x25/0x40 [ 1285.890427] [] vfs_load_quota_inode+0x2d8/0x570 [ 1285.892836] [] dquot_enable+0xf0/0x110 [ 1285.894487] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1285.896859] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1285.899607] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1285.901834] [] mount_bdev+0x1b0/0x1f0 [ 1285.903424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1285.906553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1285.908308] [] mount_fs+0x39/0x1b0 [ 1285.910749] [] vfs_kern_mount+0x67/0x110 [ 1285.912288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1285.914571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1285.917135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1285.919936] [] obd_setup+0x167/0x540 [obdclass] [ 1285.922247] [] class_setup+0x54f/0x830 [obdclass] [ 1285.924437] [] class_process_config+0x149b/0x2660 [obdclass] [ 1285.927216] [] do_lcfg+0x263/0x520 [obdclass] [ 1285.929759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1285.934481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1285.938062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1285.941967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1285.944687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1285.947335] [] mount_nodev+0x4d/0xb0 [ 1285.949241] [] lustre_mount+0x18/0x20 [lustre] [ 1285.950959] [] mount_fs+0x39/0x1b0 [ 1285.953100] [] vfs_kern_mount+0x67/0x110 [ 1285.955161] [] do_mount+0x1ef/0xce0 [ 1285.957964] [] ? copy_mount_options+0x39/0x1b0 [ 1285.961470] [] SyS_mount+0x83/0xd0 [ 1285.963535] [] system_call_fastpath+0x1f/0x24 [ 1285.965673] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1285.968585] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1285.996730] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1286.000628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1286.005250] Call Trace: [ 1286.006250] [] dump_stack+0x19/0x1b [ 1286.009063] [] __schedule_bug+0x64/0x72 [ 1286.011155] [] __schedule+0x791/0x7d0 [ 1286.013737] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1286.017537] [] ? bit_wait+0x50/0x50 [ 1286.020637] [] schedule+0x29/0x70 [ 1286.022420] [] schedule_timeout+0x209/0x290 [ 1286.025955] [] ? kvm_clock_read+0x33/0x40 [ 1286.029916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1286.032474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1286.034759] [] ? bit_wait+0x50/0x50 [ 1286.036805] [] io_schedule_timeout+0xad/0x130 [ 1286.038958] [] io_schedule+0x18/0x20 [ 1286.041401] [] bit_wait_io+0x11/0x50 [ 1286.043945] [] __wait_on_bit+0x65/0x90 [ 1286.046382] [] ? bit_wait+0x50/0x50 [ 1286.048311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1286.050420] [] ? wake_bit_function+0x40/0x40 [ 1286.052229] [] __wait_on_buffer+0x2a/0x30 [ 1286.053702] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1286.056020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1286.058249] [] v2_read_header+0x1f/0x50 [ 1286.060028] [] v2_check_quota_file+0x2b/0x70 [ 1286.061897] [] ? igrab+0x36/0x60 [ 1286.063336] [] vfs_load_quota_inode+0x279/0x570 [ 1286.065318] [] ? unlock_new_inode+0x55/0x80 [ 1286.067348] [] dquot_enable+0xf0/0x110 [ 1286.068898] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1286.070878] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1286.073274] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1286.075949] [] mount_bdev+0x1b0/0x1f0 [ 1286.078386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1286.081217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1286.084058] [] mount_fs+0x39/0x1b0 [ 1286.085876] [] vfs_kern_mount+0x67/0x110 [ 1286.087916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1286.090237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1286.092120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1286.093901] [] obd_setup+0x167/0x540 [obdclass] [ 1286.096055] [] class_setup+0x54f/0x830 [obdclass] [ 1286.098555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1286.101585] [] do_lcfg+0x263/0x520 [obdclass] [ 1286.104316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1286.107026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1286.110397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1286.112643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1286.114520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1286.117200] [] mount_nodev+0x4d/0xb0 [ 1286.120443] [] lustre_mount+0x18/0x20 [lustre] [ 1286.123226] [] mount_fs+0x39/0x1b0 [ 1286.125070] [] vfs_kern_mount+0x67/0x110 [ 1286.127462] [] do_mount+0x1ef/0xce0 [ 1286.129077] [] ? copy_mount_options+0x39/0x1b0 [ 1286.130957] [] SyS_mount+0x83/0xd0 [ 1286.133685] [] system_call_fastpath+0x1f/0x24 [ 1286.137210] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1286.139580] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1286.169318] CPU: 1 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1286.171923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1286.175487] Call Trace: [ 1286.176914] [] dump_stack+0x19/0x1b [ 1286.179668] [] __schedule_bug+0x64/0x72 [ 1286.181645] [] __schedule+0x791/0x7d0 [ 1286.183797] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1286.187094] [] ? bit_wait+0x50/0x50 [ 1286.189130] [] schedule+0x29/0x70 [ 1286.191493] [] schedule_timeout+0x209/0x290 [ 1286.193330] [] ? kvm_clock_read+0x33/0x40 [ 1286.195258] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1286.197713] [] ? ktime_get_ts64+0x4c/0xf0 [ 1286.200546] [] ? bit_wait+0x50/0x50 [ 1286.202959] [] io_schedule_timeout+0xad/0x130 [ 1286.206291] [] io_schedule+0x18/0x20 [ 1286.208738] [] bit_wait_io+0x11/0x50 [ 1286.211455] [] __wait_on_bit+0x65/0x90 [ 1286.216089] [] ? bit_wait+0x50/0x50 [ 1286.218299] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1286.221005] [] ? wake_bit_function+0x40/0x40 [ 1286.223506] [] __wait_on_buffer+0x2a/0x30 [ 1286.226735] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1286.229270] [] ? mark_page_accessed+0xd8/0xe0 [ 1286.232360] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1286.236338] [] v2_read_header+0x1f/0x50 [ 1286.238565] [] v2_check_quota_file+0x2b/0x70 [ 1286.241051] [] ? igrab+0x36/0x60 [ 1286.243120] [] vfs_load_quota_inode+0x279/0x570 [ 1286.245792] [] ? unlock_new_inode+0x55/0x80 [ 1286.248300] [] dquot_enable+0xf0/0x110 [ 1286.250448] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1286.253244] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1286.256033] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1286.257995] [] mount_bdev+0x1b0/0x1f0 [ 1286.260414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1286.263418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1286.265775] [] mount_fs+0x39/0x1b0 [ 1286.267309] [] vfs_kern_mount+0x67/0x110 [ 1286.269039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1286.271929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1286.274175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1286.276205] [] obd_setup+0x167/0x540 [obdclass] [ 1286.278924] [] class_setup+0x54f/0x830 [obdclass] [ 1286.280549] [] class_process_config+0x149b/0x2660 [obdclass] [ 1286.284209] [] do_lcfg+0x263/0x520 [obdclass] [ 1286.287071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1286.291138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1286.292514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1286.295091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1286.297227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1286.299027] [] mount_nodev+0x4d/0xb0 [ 1286.300809] [] lustre_mount+0x18/0x20 [lustre] [ 1286.303410] [] mount_fs+0x39/0x1b0 [ 1286.305350] [] vfs_kern_mount+0x67/0x110 [ 1286.307807] [] do_mount+0x1ef/0xce0 [ 1286.310646] [] ? copy_mount_options+0x39/0x1b0 [ 1286.312973] [] SyS_mount+0x83/0xd0 [ 1286.314874] [] system_call_fastpath+0x1f/0x24 [ 1286.317329] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1286.323760] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1286.325713] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1286.351159] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1286.354896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1286.358037] Call Trace: [ 1286.358921] [] dump_stack+0x19/0x1b [ 1286.360645] [] __schedule_bug+0x64/0x72 [ 1286.363937] [] __schedule+0x791/0x7d0 [ 1286.366900] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1286.369472] [] ? bit_wait+0x50/0x50 [ 1286.372045] [] schedule+0x29/0x70 [ 1286.375353] [] schedule_timeout+0x209/0x290 [ 1286.378584] [] ? kvm_clock_read+0x33/0x40 [ 1286.380934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1286.383081] [] ? ktime_get_ts64+0x4c/0xf0 [ 1286.385752] [] ? bit_wait+0x50/0x50 [ 1286.388822] [] io_schedule_timeout+0xad/0x130 [ 1286.392351] [] io_schedule+0x18/0x20 [ 1286.394720] [] bit_wait_io+0x11/0x50 [ 1286.398114] [] __wait_on_bit+0x65/0x90 [ 1286.400763] [] ? bit_wait+0x50/0x50 [ 1286.403230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1286.406496] [] ? wake_bit_function+0x40/0x40 [ 1286.409952] [] __wait_on_buffer+0x2a/0x30 [ 1286.412140] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1286.414686] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1286.419320] [] read_blk+0x4c/0x60 [ 1286.421987] [] find_tree_dqentry+0x47/0x240 [ 1286.424354] [] find_tree_dqentry+0x1aa/0x240 [ 1286.430402] [] find_tree_dqentry+0x1aa/0x240 [ 1286.441939] [] find_tree_dqentry+0x1aa/0x240 [ 1286.446542] [] qtree_read_dquot+0x14c/0x380 [ 1286.449298] [] v2_read_dquot+0x2b/0x30 [ 1286.451415] [] dquot_acquire+0xe4/0x130 [ 1286.453427] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1286.456181] [] dqget+0x3fb/0x460 [ 1286.457680] [] __dquot_initialize+0x12d/0x230 [ 1286.462883] [] ? free_pages.part.76+0x40/0x50 [ 1286.466606] [] dquot_initialize+0x13/0x20 [ 1286.468716] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1286.473065] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1286.476420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1286.481952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1286.485456] [] obd_setup+0x167/0x540 [obdclass] [ 1286.488545] [] class_setup+0x54f/0x830 [obdclass] [ 1286.492089] [] class_process_config+0x149b/0x2660 [obdclass] [ 1286.495281] [] do_lcfg+0x263/0x520 [obdclass] [ 1286.497342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1286.499793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1286.503795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1286.505364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1286.509072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1286.511425] [] mount_nodev+0x4d/0xb0 [ 1286.513660] [] lustre_mount+0x18/0x20 [lustre] [ 1286.515304] [] mount_fs+0x39/0x1b0 [ 1286.516530] [] vfs_kern_mount+0x67/0x110 [ 1286.518295] [] do_mount+0x1ef/0xce0 [ 1286.520163] [] ? copy_mount_options+0x39/0x1b0 [ 1286.522055] [] SyS_mount+0x83/0xd0 [ 1286.523844] [] system_call_fastpath+0x1f/0x24 [ 1286.527293] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1286.529535] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1286.555330] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1286.559306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1286.563193] Call Trace: [ 1286.564214] [] dump_stack+0x19/0x1b [ 1286.566675] [] __schedule_bug+0x64/0x72 [ 1286.568474] [] __schedule+0x791/0x7d0 [ 1286.569993] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1286.574231] [] ? bit_wait+0x50/0x50 [ 1286.576361] [] schedule+0x29/0x70 [ 1286.578879] [] schedule_timeout+0x209/0x290 [ 1286.580545] [] ? kvm_clock_read+0x33/0x40 [ 1286.582044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1286.583831] [] ? ktime_get_ts64+0x4c/0xf0 [ 1286.585600] [] ? bit_wait+0x50/0x50 [ 1286.587381] [] io_schedule_timeout+0xad/0x130 [ 1286.589669] [] io_schedule+0x18/0x20 [ 1286.591503] [] bit_wait_io+0x11/0x50 [ 1286.593453] [] __wait_on_bit+0x65/0x90 [ 1286.595551] [] ? bit_wait+0x50/0x50 [ 1286.598915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1286.601070] [] ? wake_bit_function+0x40/0x40 [ 1286.603391] [] __wait_on_buffer+0x2a/0x30 [ 1286.605674] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1286.608109] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1286.610694] [] read_blk+0x4c/0x60 [ 1286.612553] [] find_tree_dqentry+0x47/0x240 [ 1286.614989] [] find_tree_dqentry+0x1aa/0x240 [ 1286.617109] [] find_tree_dqentry+0x1aa/0x240 [ 1286.619487] [] find_tree_dqentry+0x1aa/0x240 [ 1286.622134] [] qtree_read_dquot+0x14c/0x380 [ 1286.624838] [] v2_read_dquot+0x2b/0x30 [ 1286.626896] [] dquot_acquire+0xe4/0x130 [ 1286.629227] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1286.632103] [] dqget+0x3fb/0x460 [ 1286.634482] [] __dquot_initialize+0x12d/0x230 [ 1286.636729] [] dquot_initialize+0x13/0x20 [ 1286.640530] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1286.643350] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1286.646013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1286.650601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1286.653242] [] obd_setup+0x167/0x540 [obdclass] [ 1286.655083] [] class_setup+0x54f/0x830 [obdclass] [ 1286.657697] [] class_process_config+0x149b/0x2660 [obdclass] [ 1286.660632] [] do_lcfg+0x263/0x520 [obdclass] [ 1286.663278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1286.666974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1286.669380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1286.672105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1286.675178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1286.679552] [] mount_nodev+0x4d/0xb0 [ 1286.681413] [] lustre_mount+0x18/0x20 [lustre] [ 1286.683705] [] mount_fs+0x39/0x1b0 [ 1286.685717] [] vfs_kern_mount+0x67/0x110 [ 1286.688589] [] do_mount+0x1ef/0xce0 [ 1286.692257] [] ? copy_mount_options+0x39/0x1b0 [ 1286.694315] [] SyS_mount+0x83/0xd0 [ 1286.696034] [] system_call_fastpath+0x1f/0x24 [ 1286.698587] BUG: scheduling while atomic: mount.lustre/30942/0x00000002 [ 1286.701459] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1286.732128] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1286.738653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1286.743300] Call Trace: [ 1286.745109] [] dump_stack+0x19/0x1b [ 1286.748869] [] __schedule_bug+0x64/0x72 [ 1286.754231] [] __schedule+0x791/0x7d0 [ 1286.756430] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1286.759658] [] ? bit_wait+0x50/0x50 [ 1286.760759] [] schedule+0x29/0x70 [ 1286.762590] [] schedule_timeout+0x209/0x290 [ 1286.765989] [] ? kvm_clock_read+0x33/0x40 [ 1286.769799] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1286.772287] [] ? ktime_get_ts64+0x4c/0xf0 [ 1286.774096] [] ? bit_wait+0x50/0x50 [ 1286.775964] [] io_schedule_timeout+0xad/0x130 [ 1286.777862] [] io_schedule+0x18/0x20 [ 1286.779795] [] bit_wait_io+0x11/0x50 [ 1286.782336] [] __wait_on_bit+0x65/0x90 [ 1286.783531] [] ? bit_wait+0x50/0x50 [ 1286.785021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1286.786535] [] ? wake_bit_function+0x40/0x40 [ 1286.789131] [] __wait_on_buffer+0x2a/0x30 [ 1286.791190] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1286.794024] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1286.800134] [] read_blk+0x4c/0x60 [ 1286.802649] [] find_tree_dqentry+0x47/0x240 [ 1286.805060] [] find_tree_dqentry+0x1aa/0x240 [ 1286.807311] [] find_tree_dqentry+0x1aa/0x240 [ 1286.809459] [] find_tree_dqentry+0x1aa/0x240 [ 1286.812827] [] qtree_read_dquot+0x14c/0x380 [ 1286.818846] [] v2_read_dquot+0x2b/0x30 [ 1286.820624] [] dquot_acquire+0xe4/0x130 [ 1286.823547] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1286.827462] [] dqget+0x3fb/0x460 [ 1286.830308] [] __dquot_initialize+0x12d/0x230 [ 1286.833332] [] dquot_initialize+0x13/0x20 [ 1286.835806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1286.838430] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1286.842390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1286.844588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1286.851045] [] obd_setup+0x167/0x540 [obdclass] [ 1286.852974] [] class_setup+0x54f/0x830 [obdclass] [ 1286.857855] [] class_process_config+0x149b/0x2660 [obdclass] [ 1286.861955] [] do_lcfg+0x263/0x520 [obdclass] [ 1286.863974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1286.866408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1286.868561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1286.870758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1286.874322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1286.876851] [] mount_nodev+0x4d/0xb0 [ 1286.878809] [] lustre_mount+0x18/0x20 [lustre] [ 1286.883915] [] mount_fs+0x39/0x1b0 [ 1286.885669] [] vfs_kern_mount+0x67/0x110 [ 1286.889372] [] do_mount+0x1ef/0xce0 [ 1286.891471] [] ? copy_mount_options+0x39/0x1b0 [ 1286.893464] [] SyS_mount+0x83/0xd0 [ 1286.895121] [] system_call_fastpath+0x1f/0x24 [ 1286.898054] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1286.902265] in_atomic(): 1, irqs_disabled(): 0, pid: 30942, name: mount.lustre [ 1286.904354] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1286.907928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1286.910956] Call Trace: [ 1286.913533] [] dump_stack+0x19/0x1b [ 1286.915696] [] __might_sleep+0xd9/0x100 [ 1286.917797] [] __kmalloc+0x73/0x340 [ 1286.919043] [] ? getdqbuf+0x14/0x40 [ 1286.920209] [] getdqbuf+0x14/0x40 [ 1286.921494] [] find_tree_dqentry+0xaf/0x240 [ 1286.923484] [] find_tree_dqentry+0x1aa/0x240 [ 1286.925382] [] find_tree_dqentry+0x1aa/0x240 [ 1286.927673] [] find_tree_dqentry+0x1aa/0x240 [ 1286.929942] [] qtree_read_dquot+0x14c/0x380 [ 1286.932204] [] v2_read_dquot+0x2b/0x30 [ 1286.935321] [] dquot_acquire+0xe4/0x130 [ 1286.938345] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1286.941322] [] dqget+0x3fb/0x460 [ 1286.944561] [] __dquot_initialize+0x12d/0x230 [ 1286.948020] [] dquot_initialize+0x13/0x20 [ 1286.949930] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1286.954591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1286.957448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1286.960676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1286.965996] [] obd_setup+0x167/0x540 [obdclass] [ 1286.968835] [] class_setup+0x54f/0x830 [obdclass] [ 1286.971836] [] class_process_config+0x149b/0x2660 [obdclass] [ 1286.973759] [] do_lcfg+0x263/0x520 [obdclass] [ 1286.975872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1286.978789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1286.982207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1286.985624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1286.988038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1286.990952] [] mount_nodev+0x4d/0xb0 [ 1286.993300] [] lustre_mount+0x18/0x20 [lustre] [ 1286.995640] [] mount_fs+0x39/0x1b0 [ 1286.996916] [] vfs_kern_mount+0x67/0x110 [ 1286.997915] [] do_mount+0x1ef/0xce0 [ 1286.999454] [] ? copy_mount_options+0x39/0x1b0 [ 1287.002070] [] SyS_mount+0x83/0xd0 [ 1287.003838] [] system_call_fastpath+0x1f/0x24 [ 1287.006040] BUG: scheduling while atomic: mount.lustre/30942/0x10000002 [ 1287.008488] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1287.027218] CPU: 0 PID: 30942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1287.030577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1287.034096] Call Trace: [ 1287.035088] [] dump_stack+0x19/0x1b [ 1287.037960] [] __schedule_bug+0x64/0x72 [ 1287.040082] [] __schedule+0x791/0x7d0 [ 1287.042753] [] __cond_resched+0x26/0x30 [ 1287.044063] [] _cond_resched+0x3a/0x50 [ 1287.046168] [] __kmalloc+0x78/0x340 [ 1287.048455] [] ? getdqbuf+0x14/0x40 [ 1287.050769] [] getdqbuf+0x14/0x40 [ 1287.053701] [] find_tree_dqentry+0xaf/0x240 [ 1287.056653] [] find_tree_dqentry+0x1aa/0x240 [ 1287.058015] [] find_tree_dqentry+0x1aa/0x240 [ 1287.060338] [] find_tree_dqentry+0x1aa/0x240 [ 1287.062203] [] qtree_read_dquot+0x14c/0x380 [ 1287.065282] [] v2_read_dquot+0x2b/0x30 [ 1287.069199] [] dquot_acquire+0xe4/0x130 [ 1287.071357] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1287.074922] [] dqget+0x3fb/0x460 [ 1287.077499] [] __dquot_initialize+0x12d/0x230 [ 1287.081992] [] dquot_initialize+0x13/0x20 [ 1287.085027] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1287.088666] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1287.091621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1287.096834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1287.101022] [] obd_setup+0x167/0x540 [obdclass] [ 1287.103997] [] class_setup+0x54f/0x830 [obdclass] [ 1287.111093] [] class_process_config+0x149b/0x2660 [obdclass] [ 1287.115685] [] do_lcfg+0x263/0x520 [obdclass] [ 1287.119259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1287.126390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1287.130988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1287.134239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1287.139416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1287.143971] [] mount_nodev+0x4d/0xb0 [ 1287.145757] [] lustre_mount+0x18/0x20 [lustre] [ 1287.149016] [] mount_fs+0x39/0x1b0 [ 1287.156464] [] vfs_kern_mount+0x67/0x110 [ 1287.160530] [] do_mount+0x1ef/0xce0 [ 1287.163768] [] ? copy_mount_options+0x39/0x1b0 [ 1287.167590] [] SyS_mount+0x83/0xd0 [ 1287.170028] [] system_call_fastpath+0x1f/0x24 [ 1289.577817] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1291.959119] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1293.488766] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1293.580375] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1294.998640] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1300.222746] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 5 sec [ 1303.705723] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1303.711057] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1303.739834] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1303.742806] in_atomic(): 1, irqs_disabled(): 0, pid: 32631, name: mount.lustre [ 1303.745825] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1303.750265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1303.757248] Call Trace: [ 1303.761729] [] dump_stack+0x19/0x1b [ 1303.763701] [] __might_sleep+0xd9/0x100 [ 1303.765534] [] kmem_cache_alloc+0x4f/0x2e0 [ 1303.768125] [] alloc_vfsmnt+0x24/0x240 [ 1303.769668] [] vfs_kern_mount+0x36/0x110 [ 1303.771722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1303.778928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1303.782857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1303.785866] [] obd_setup+0x167/0x540 [obdclass] [ 1303.789269] [] class_setup+0x54f/0x830 [obdclass] [ 1303.791659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1303.796234] [] do_lcfg+0x263/0x520 [obdclass] [ 1303.798325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1303.800665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1303.802147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1303.803955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1303.806504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1303.808946] [] mount_nodev+0x4d/0xb0 [ 1303.810765] [] lustre_mount+0x18/0x20 [lustre] [ 1303.812620] [] mount_fs+0x39/0x1b0 [ 1303.814764] [] vfs_kern_mount+0x67/0x110 [ 1303.817556] [] do_mount+0x1ef/0xce0 [ 1303.819345] [] ? copy_mount_options+0x39/0x1b0 [ 1303.823212] [] SyS_mount+0x83/0xd0 [ 1303.824969] [] system_call_fastpath+0x1f/0x24 [ 1303.829034] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1303.833311] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1303.861099] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1303.868078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1303.873321] Call Trace: [ 1303.876824] [] dump_stack+0x19/0x1b [ 1303.880345] [] __schedule_bug+0x64/0x72 [ 1303.882596] [] __schedule+0x791/0x7d0 [ 1303.884498] [] ? alloc_vfsmnt+0x24/0x240 [ 1303.886409] [] __cond_resched+0x26/0x30 [ 1303.887813] [] _cond_resched+0x3a/0x50 [ 1303.889153] [] kmem_cache_alloc+0x54/0x2e0 [ 1303.890937] [] alloc_vfsmnt+0x24/0x240 [ 1303.892953] [] vfs_kern_mount+0x36/0x110 [ 1303.909842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1303.913953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1303.925727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1303.929165] [] obd_setup+0x167/0x540 [obdclass] [ 1303.931878] [] class_setup+0x54f/0x830 [obdclass] [ 1303.935850] [] class_process_config+0x149b/0x2660 [obdclass] [ 1303.938486] [] do_lcfg+0x263/0x520 [obdclass] [ 1303.940753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1303.943158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1303.948292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1303.951969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1303.955066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1303.957525] [] mount_nodev+0x4d/0xb0 [ 1303.959238] [] lustre_mount+0x18/0x20 [lustre] [ 1303.961747] [] mount_fs+0x39/0x1b0 [ 1303.965730] [] vfs_kern_mount+0x67/0x110 [ 1303.967992] [] do_mount+0x1ef/0xce0 [ 1303.969878] [] ? copy_mount_options+0x39/0x1b0 [ 1303.973120] [] SyS_mount+0x83/0xd0 [ 1303.974733] [] system_call_fastpath+0x1f/0x24 [ 1303.981534] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1303.983762] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1304.020647] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.025064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1304.028912] Call Trace: [ 1304.030119] [] dump_stack+0x19/0x1b [ 1304.032576] [] __schedule_bug+0x64/0x72 [ 1304.035204] [] __schedule+0x791/0x7d0 [ 1304.037013] [] __cond_resched+0x26/0x30 [ 1304.039637] [] _cond_resched+0x3a/0x50 [ 1304.041804] [] __bread+0x86/0xf0 [ 1304.043644] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1304.047438] [] ? snprintf+0x49/0x70 [ 1304.050040] [] mount_bdev+0x1b0/0x1f0 [ 1304.052074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.054980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.059502] [] mount_fs+0x39/0x1b0 [ 1304.062162] [] vfs_kern_mount+0x67/0x110 [ 1304.064710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.069221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.072452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.075641] [] obd_setup+0x167/0x540 [obdclass] [ 1304.078189] [] class_setup+0x54f/0x830 [obdclass] [ 1304.080560] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.083038] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.085124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.087977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.091334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.096190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.098642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.103194] [] mount_nodev+0x4d/0xb0 [ 1304.106363] [] lustre_mount+0x18/0x20 [lustre] [ 1304.108687] [] mount_fs+0x39/0x1b0 [ 1304.111995] [] vfs_kern_mount+0x67/0x110 [ 1304.114916] [] do_mount+0x1ef/0xce0 [ 1304.118773] [] ? copy_mount_options+0x39/0x1b0 [ 1304.121787] [] SyS_mount+0x83/0xd0 [ 1304.125855] [] system_call_fastpath+0x1f/0x24 [ 1304.127476] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1304.129707] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1304.151962] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.155911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1304.158592] Call Trace: [ 1304.160241] [] dump_stack+0x19/0x1b [ 1304.161815] [] __schedule_bug+0x64/0x72 [ 1304.163343] [] __schedule+0x791/0x7d0 [ 1304.164785] [] ? bit_wait+0x50/0x50 [ 1304.165817] [] schedule+0x29/0x70 [ 1304.167785] [] schedule_timeout+0x209/0x290 [ 1304.171274] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1304.174516] [] ? kvm_clock_read+0x33/0x40 [ 1304.178109] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1304.180652] [] ? ktime_get_ts64+0x4c/0xf0 [ 1304.185687] [] ? bit_wait+0x50/0x50 [ 1304.187374] [] io_schedule_timeout+0xad/0x130 [ 1304.191413] [] io_schedule+0x18/0x20 [ 1304.195046] [] bit_wait_io+0x11/0x50 [ 1304.199592] [] __wait_on_bit+0x65/0x90 [ 1304.201462] [] ? bit_wait+0x50/0x50 [ 1304.204227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1304.208091] [] ? wake_bit_function+0x40/0x40 [ 1304.210029] [] __bread+0xad/0xf0 [ 1304.211647] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1304.213797] [] mount_bdev+0x1b0/0x1f0 [ 1304.215528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.218011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.220004] [] mount_fs+0x39/0x1b0 [ 1304.221679] [] vfs_kern_mount+0x67/0x110 [ 1304.231729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.236145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.240580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.245999] [] obd_setup+0x167/0x540 [obdclass] [ 1304.249241] [] class_setup+0x54f/0x830 [obdclass] [ 1304.252793] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.256063] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.258152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.261120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.264410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.267313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.270247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.274257] [] mount_nodev+0x4d/0xb0 [ 1304.276862] [] lustre_mount+0x18/0x20 [lustre] [ 1304.280242] [] mount_fs+0x39/0x1b0 [ 1304.284212] [] vfs_kern_mount+0x67/0x110 [ 1304.287601] [] do_mount+0x1ef/0xce0 [ 1304.289892] [] ? copy_mount_options+0x39/0x1b0 [ 1304.294028] [] SyS_mount+0x83/0xd0 [ 1304.296973] [] system_call_fastpath+0x1f/0x24 [ 1304.301157] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1304.303958] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1304.332920] CPU: 0 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.340603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1304.345773] Call Trace: [ 1304.347891] [] dump_stack+0x19/0x1b [ 1304.351120] [] __schedule_bug+0x64/0x72 [ 1304.353945] [] __schedule+0x791/0x7d0 [ 1304.357872] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1304.360568] [] ? bit_wait+0x50/0x50 [ 1304.362247] [] schedule+0x29/0x70 [ 1304.363883] [] schedule_timeout+0x209/0x290 [ 1304.365850] [] ? kvm_clock_read+0x33/0x40 [ 1304.367846] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1304.369942] [] ? ktime_get_ts64+0x4c/0xf0 [ 1304.375053] [] ? bit_wait+0x50/0x50 [ 1304.379855] [] io_schedule_timeout+0xad/0x130 [ 1304.382989] [] io_schedule+0x18/0x20 [ 1304.388610] [] bit_wait_io+0x11/0x50 [ 1304.393408] [] __wait_on_bit_lock+0x5f/0xc0 [ 1304.399866] [] ? bit_wait+0x50/0x50 [ 1304.403430] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1304.406560] [] ? wake_bit_function+0x40/0x40 [ 1304.408903] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1304.413761] [] __bread+0xe6/0xf0 [ 1304.417869] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1304.420622] [] mount_bdev+0x1b0/0x1f0 [ 1304.423733] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.426675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.434272] [] mount_fs+0x39/0x1b0 [ 1304.438195] [] vfs_kern_mount+0x67/0x110 [ 1304.443156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.445735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.448833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.451864] [] obd_setup+0x167/0x540 [obdclass] [ 1304.454651] [] class_setup+0x54f/0x830 [obdclass] [ 1304.458060] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.461554] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.464941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.467929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.473684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.478502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.482725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.488352] [] mount_nodev+0x4d/0xb0 [ 1304.492527] [] lustre_mount+0x18/0x20 [lustre] [ 1304.495969] [] mount_fs+0x39/0x1b0 [ 1304.500027] [] vfs_kern_mount+0x67/0x110 [ 1304.501716] [] do_mount+0x1ef/0xce0 [ 1304.504248] [] ? copy_mount_options+0x39/0x1b0 [ 1304.506776] [] SyS_mount+0x83/0xd0 [ 1304.509315] [] system_call_fastpath+0x1f/0x24 [ 1304.512428] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1304.515773] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1304.518144] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1304.558733] CPU: 1 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.564480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1304.568490] Call Trace: [ 1304.569454] [] dump_stack+0x19/0x1b [ 1304.571305] [] __schedule_bug+0x64/0x72 [ 1304.576730] [] __schedule+0x791/0x7d0 [ 1304.579668] [] ? bit_wait+0x50/0x50 [ 1304.582749] [] schedule+0x29/0x70 [ 1304.584987] [] schedule_timeout+0x209/0x290 [ 1304.590010] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1304.595100] [] ? kvm_clock_read+0x33/0x40 [ 1304.600565] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1304.603527] [] ? bit_wait+0x50/0x50 [ 1304.606723] [] io_schedule_timeout+0xad/0x130 [ 1304.608904] [] io_schedule+0x18/0x20 [ 1304.613553] [] bit_wait_io+0x11/0x50 [ 1304.617163] [] __wait_on_bit+0x65/0x90 [ 1304.621073] [] ? bit_wait+0x50/0x50 [ 1304.624027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1304.629572] [] ? wake_bit_function+0x40/0x40 [ 1304.634656] [] __wait_on_buffer+0x2a/0x30 [ 1304.640542] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1304.646772] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1304.652519] [] ? vprintk_emit+0x3e4/0x560 [ 1304.656944] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1304.659505] [] ? printk+0x5d/0x74 [ 1304.665045] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1304.670833] [] mount_bdev+0x1b0/0x1f0 [ 1304.677441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.681483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.688768] [] mount_fs+0x39/0x1b0 [ 1304.697024] [] vfs_kern_mount+0x67/0x110 [ 1304.703362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.713372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.716620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.720203] [] obd_setup+0x167/0x540 [obdclass] [ 1304.726659] [] class_setup+0x54f/0x830 [obdclass] [ 1304.731583] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.736818] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.741609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.745923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.750674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.754244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.759280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.762426] [] mount_nodev+0x4d/0xb0 [ 1304.764147] [] lustre_mount+0x18/0x20 [lustre] [ 1304.768949] [] mount_fs+0x39/0x1b0 [ 1304.771750] [] vfs_kern_mount+0x67/0x110 [ 1304.773886] [] do_mount+0x1ef/0xce0 [ 1304.777704] [] ? copy_mount_options+0x39/0x1b0 [ 1304.779873] [] SyS_mount+0x83/0xd0 [ 1304.785921] [] system_call_fastpath+0x1f/0x24 [ 1304.791023] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1304.794691] in_atomic(): 1, irqs_disabled(): 0, pid: 32631, name: mount.lustre [ 1304.800772] CPU: 0 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.805486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1304.813805] Call Trace: [ 1304.814869] [] dump_stack+0x19/0x1b [ 1304.821879] [] __might_sleep+0xd9/0x100 [ 1304.825440] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1304.828211] [] ? unlock_new_inode+0x55/0x80 [ 1304.830211] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1304.838493] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1304.841827] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1304.851901] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1304.856921] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1304.861845] [] ? printk+0x5d/0x74 [ 1304.867553] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1304.873119] [] mount_bdev+0x1b0/0x1f0 [ 1304.875823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.879135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.883226] [] mount_fs+0x39/0x1b0 [ 1304.885105] [] vfs_kern_mount+0x67/0x110 [ 1304.887009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.889449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.894330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.897307] [] obd_setup+0x167/0x540 [obdclass] [ 1304.899705] [] class_setup+0x54f/0x830 [obdclass] [ 1304.908027] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.914749] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.920464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.923911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.927485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.931648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.935557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.937740] [] mount_nodev+0x4d/0xb0 [ 1304.941792] [] lustre_mount+0x18/0x20 [lustre] [ 1304.943930] [] mount_fs+0x39/0x1b0 [ 1304.946795] [] vfs_kern_mount+0x67/0x110 [ 1304.948931] [] do_mount+0x1ef/0xce0 [ 1304.951060] [] ? copy_mount_options+0x39/0x1b0 [ 1304.953456] [] SyS_mount+0x83/0xd0 [ 1304.955408] [] system_call_fastpath+0x1f/0x24 [ 1304.957744] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1304.959921] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1304.996997] CPU: 0 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.002521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1305.006117] Call Trace: [ 1305.008202] [] dump_stack+0x19/0x1b [ 1305.011786] [] __schedule_bug+0x64/0x72 [ 1305.014180] [] __schedule+0x791/0x7d0 [ 1305.015958] [] __cond_resched+0x26/0x30 [ 1305.019457] [] _cond_resched+0x3a/0x50 [ 1305.022498] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1305.025260] [] ? unlock_new_inode+0x55/0x80 [ 1305.029845] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1305.033155] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1305.035483] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1305.039455] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1305.043568] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1305.046747] [] ? printk+0x5d/0x74 [ 1305.049773] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.053967] [] mount_bdev+0x1b0/0x1f0 [ 1305.057711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.062587] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.065306] [] mount_fs+0x39/0x1b0 [ 1305.067887] [] vfs_kern_mount+0x67/0x110 [ 1305.072182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.074859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.077214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.082458] [] obd_setup+0x167/0x540 [obdclass] [ 1305.085760] [] class_setup+0x54f/0x830 [obdclass] [ 1305.089705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.094470] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.096550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.099995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.102779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.106898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.109859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.113618] [] mount_nodev+0x4d/0xb0 [ 1305.115144] [] lustre_mount+0x18/0x20 [lustre] [ 1305.117918] [] mount_fs+0x39/0x1b0 [ 1305.119886] [] vfs_kern_mount+0x67/0x110 [ 1305.122292] [] do_mount+0x1ef/0xce0 [ 1305.124409] [] ? copy_mount_options+0x39/0x1b0 [ 1305.126884] [] SyS_mount+0x83/0xd0 [ 1305.128603] [] system_call_fastpath+0x1f/0x24 [ 1305.132053] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1305.135690] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1305.188210] CPU: 1 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.196201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1305.201505] Call Trace: [ 1305.202321] [] dump_stack+0x19/0x1b [ 1305.206356] [] __schedule_bug+0x64/0x72 [ 1305.208717] [] __schedule+0x791/0x7d0 [ 1305.211533] [] ? bit_wait+0x50/0x50 [ 1305.213491] [] schedule+0x29/0x70 [ 1305.216174] [] schedule_timeout+0x209/0x290 [ 1305.220122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1305.223944] [] ? kvm_clock_read+0x33/0x40 [ 1305.229736] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1305.233225] [] ? bit_wait+0x50/0x50 [ 1305.235228] [] io_schedule_timeout+0xad/0x130 [ 1305.242698] [] io_schedule+0x18/0x20 [ 1305.247734] [] bit_wait_io+0x11/0x50 [ 1305.250397] [] __wait_on_bit+0x65/0x90 [ 1305.252660] [] ? bit_wait+0x50/0x50 [ 1305.255959] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1305.262029] [] ? wake_bit_function+0x40/0x40 [ 1305.265826] [] __wait_on_buffer+0x2a/0x30 [ 1305.269452] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1305.273794] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1305.285845] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1305.288218] [] ? printk+0x5d/0x74 [ 1305.290311] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.292447] [] mount_bdev+0x1b0/0x1f0 [ 1305.295304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.297719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.304415] [] mount_fs+0x39/0x1b0 [ 1305.306448] [] vfs_kern_mount+0x67/0x110 [ 1305.313302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.320645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.325129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.327799] [] obd_setup+0x167/0x540 [obdclass] [ 1305.329915] [] class_setup+0x54f/0x830 [obdclass] [ 1305.334551] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.342294] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.344869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.353590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.358776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.362295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.368107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.372215] [] mount_nodev+0x4d/0xb0 [ 1305.374405] [] lustre_mount+0x18/0x20 [lustre] [ 1305.378730] [] mount_fs+0x39/0x1b0 [ 1305.380750] [] vfs_kern_mount+0x67/0x110 [ 1305.382874] [] do_mount+0x1ef/0xce0 [ 1305.384389] [] ? copy_mount_options+0x39/0x1b0 [ 1305.386831] [] SyS_mount+0x83/0xd0 [ 1305.388763] [] system_call_fastpath+0x1f/0x24 [ 1305.392247] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1305.396679] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1305.425065] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.429913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1305.435040] Call Trace: [ 1305.438166] [] dump_stack+0x19/0x1b [ 1305.441138] [] __schedule_bug+0x64/0x72 [ 1305.443572] [] __schedule+0x791/0x7d0 [ 1305.447745] [] schedule+0x29/0x70 [ 1305.450186] [] schedule_timeout+0x209/0x290 [ 1305.454510] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1305.458982] [] ? resched_curr+0xd8/0xf0 [ 1305.462031] [] ? check_preempt_curr+0x80/0xa0 [ 1305.465693] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1305.467468] [] wait_for_completion+0xfc/0x140 [ 1305.469079] [] ? wake_up_state+0x20/0x20 [ 1305.470727] [] kthread_create_on_node+0xa8/0x140 [ 1305.473181] [] ? bit_wait+0x50/0x50 [ 1305.475149] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1305.477444] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1305.479846] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1305.482453] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1305.484977] [] ? printk+0x5d/0x74 [ 1305.486875] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.491939] [] mount_bdev+0x1b0/0x1f0 [ 1305.495495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.501981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.506492] [] mount_fs+0x39/0x1b0 [ 1305.510226] [] vfs_kern_mount+0x67/0x110 [ 1305.513502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.516822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.533503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.537549] [] obd_setup+0x167/0x540 [obdclass] [ 1305.542251] [] class_setup+0x54f/0x830 [obdclass] [ 1305.544762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.547261] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.549241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.551313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.553634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.560375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.564631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.569273] [] mount_nodev+0x4d/0xb0 [ 1305.572800] [] lustre_mount+0x18/0x20 [lustre] [ 1305.576661] [] mount_fs+0x39/0x1b0 [ 1305.580051] [] vfs_kern_mount+0x67/0x110 [ 1305.583952] [] do_mount+0x1ef/0xce0 [ 1305.587685] [] ? copy_mount_options+0x39/0x1b0 [ 1305.590511] [] SyS_mount+0x83/0xd0 [ 1305.593605] [] system_call_fastpath+0x1f/0x24 [ 1305.598036] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1305.604017] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1305.631195] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.636018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1305.641799] Call Trace: [ 1305.642694] [] dump_stack+0x19/0x1b [ 1305.644296] [] __schedule_bug+0x64/0x72 [ 1305.645909] [] __schedule+0x791/0x7d0 [ 1305.649541] [] schedule+0x29/0x70 [ 1305.651692] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1305.653981] [] ? wake_up_atomic_t+0x30/0x30 [ 1305.656467] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1305.659878] [] ? printk+0x5d/0x74 [ 1305.663255] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.667830] [] mount_bdev+0x1b0/0x1f0 [ 1305.669278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.672879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.675218] [] mount_fs+0x39/0x1b0 [ 1305.677310] [] vfs_kern_mount+0x67/0x110 [ 1305.680391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.682848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.687010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.693168] [] obd_setup+0x167/0x540 [obdclass] [ 1305.699546] [] class_setup+0x54f/0x830 [obdclass] [ 1305.705965] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.709580] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.711372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.718197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.727515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.731607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.734625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.739307] [] mount_nodev+0x4d/0xb0 [ 1305.742891] [] lustre_mount+0x18/0x20 [lustre] [ 1305.748141] [] mount_fs+0x39/0x1b0 [ 1305.750144] [] vfs_kern_mount+0x67/0x110 [ 1305.752292] [] do_mount+0x1ef/0xce0 [ 1305.754543] [] ? copy_mount_options+0x39/0x1b0 [ 1305.756801] [] SyS_mount+0x83/0xd0 [ 1305.758741] [] system_call_fastpath+0x1f/0x24 [ 1305.761579] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1305.764537] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1305.785774] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.789540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1305.794537] Call Trace: [ 1305.795318] [] dump_stack+0x19/0x1b [ 1305.797036] [] __schedule_bug+0x64/0x72 [ 1305.799218] [] __schedule+0x791/0x7d0 [ 1305.801007] [] ? enqueue_entity+0x2ef/0xc30 [ 1305.807225] [] schedule+0x29/0x70 [ 1305.808761] [] schedule_timeout+0x209/0x290 [ 1305.812292] [] ? check_preempt_curr+0x8d/0xa0 [ 1305.817470] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1305.821374] [] wait_for_completion+0xfc/0x140 [ 1305.826506] [] ? wake_up_state+0x20/0x20 [ 1305.830595] [] kthread_create_on_node+0xa8/0x140 [ 1305.834254] [] ? process_one_work+0x4a0/0x4a0 [ 1305.838297] [] __alloc_workqueue_key+0x336/0x480 [ 1305.841731] [] ? do_raw_spin_unlock+0x49/0x90 [ 1305.844532] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1305.847931] [] mount_bdev+0x1b0/0x1f0 [ 1305.849912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.853704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.858775] [] mount_fs+0x39/0x1b0 [ 1305.862090] [] vfs_kern_mount+0x67/0x110 [ 1305.864920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.868742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.872242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.875804] [] obd_setup+0x167/0x540 [obdclass] [ 1305.879914] [] class_setup+0x54f/0x830 [obdclass] [ 1305.883352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.885143] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.887129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.891814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.894992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.901218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.902907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.907062] [] mount_nodev+0x4d/0xb0 [ 1305.914525] [] lustre_mount+0x18/0x20 [lustre] [ 1305.919066] [] mount_fs+0x39/0x1b0 [ 1305.923455] [] vfs_kern_mount+0x67/0x110 [ 1305.925090] [] do_mount+0x1ef/0xce0 [ 1305.931569] [] ? copy_mount_options+0x39/0x1b0 [ 1305.933967] [] SyS_mount+0x83/0xd0 [ 1305.935888] [] system_call_fastpath+0x1f/0x24 [ 1305.947111] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1305.953078] in_atomic(): 1, irqs_disabled(): 0, pid: 32631, name: mount.lustre [ 1305.961288] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.970271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1305.978114] Call Trace: [ 1305.979016] [] dump_stack+0x19/0x1b [ 1305.986244] [] __might_sleep+0xd9/0x100 [ 1305.990998] [] mutex_lock+0x20/0x40 [ 1305.996436] [] __alloc_workqueue_key+0x1bd/0x480 [ 1305.998887] [] ? do_raw_spin_unlock+0x49/0x90 [ 1306.011419] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1306.015933] [] mount_bdev+0x1b0/0x1f0 [ 1306.024968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.033204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.038209] [] mount_fs+0x39/0x1b0 [ 1306.046679] [] vfs_kern_mount+0x67/0x110 [ 1306.049828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.053481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.056267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.063249] [] obd_setup+0x167/0x540 [obdclass] [ 1306.065176] [] class_setup+0x54f/0x830 [obdclass] [ 1306.068407] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.072152] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.074629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.077740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.080573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.083181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.086277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.089787] [] mount_nodev+0x4d/0xb0 [ 1306.092336] [] lustre_mount+0x18/0x20 [lustre] [ 1306.096149] [] mount_fs+0x39/0x1b0 [ 1306.097664] [] vfs_kern_mount+0x67/0x110 [ 1306.099796] [] do_mount+0x1ef/0xce0 [ 1306.101988] [] ? copy_mount_options+0x39/0x1b0 [ 1306.104693] [] SyS_mount+0x83/0xd0 [ 1306.106462] [] system_call_fastpath+0x1f/0x24 [ 1306.110750] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1306.114437] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1306.136225] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.140429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1306.145126] Call Trace: [ 1306.146447] [] dump_stack+0x19/0x1b [ 1306.148510] [] __schedule_bug+0x64/0x72 [ 1306.150788] [] __schedule+0x791/0x7d0 [ 1306.153465] [] __cond_resched+0x26/0x30 [ 1306.155396] [] _cond_resched+0x3a/0x50 [ 1306.156907] [] mutex_lock+0x25/0x40 [ 1306.158264] [] __alloc_workqueue_key+0x1bd/0x480 [ 1306.161013] [] ? do_raw_spin_unlock+0x49/0x90 [ 1306.164207] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1306.167376] [] mount_bdev+0x1b0/0x1f0 [ 1306.168991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.171923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.173875] [] mount_fs+0x39/0x1b0 [ 1306.175527] [] vfs_kern_mount+0x67/0x110 [ 1306.177952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.180209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.182695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.185453] [] obd_setup+0x167/0x540 [obdclass] [ 1306.188616] [] class_setup+0x54f/0x830 [obdclass] [ 1306.193183] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.196573] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.199950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.202597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.205767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.210194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.213622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.217469] [] mount_nodev+0x4d/0xb0 [ 1306.221221] [] lustre_mount+0x18/0x20 [lustre] [ 1306.224073] [] mount_fs+0x39/0x1b0 [ 1306.225824] [] vfs_kern_mount+0x67/0x110 [ 1306.228208] [] do_mount+0x1ef/0xce0 [ 1306.233793] [] ? copy_mount_options+0x39/0x1b0 [ 1306.239875] [] SyS_mount+0x83/0xd0 [ 1306.245937] [] system_call_fastpath+0x1f/0x24 [ 1306.250053] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1306.252278] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1306.300872] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.304054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1306.307549] Call Trace: [ 1306.308966] [] dump_stack+0x19/0x1b [ 1306.311121] [] __schedule_bug+0x64/0x72 [ 1306.313947] [] __schedule+0x791/0x7d0 [ 1306.316391] [] __cond_resched+0x26/0x30 [ 1306.318965] [] _cond_resched+0x3a/0x50 [ 1306.322943] [] __sync_dirty_buffer+0x86/0x110 [ 1306.325302] [] sync_dirty_buffer+0x13/0x20 [ 1306.327565] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1306.330472] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1306.337089] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1306.340774] [] mount_bdev+0x1b0/0x1f0 [ 1306.349947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.352684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.354809] [] mount_fs+0x39/0x1b0 [ 1306.364966] [] vfs_kern_mount+0x67/0x110 [ 1306.366946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.369179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.371765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.380740] [] obd_setup+0x167/0x540 [obdclass] [ 1306.384898] [] class_setup+0x54f/0x830 [obdclass] [ 1306.389135] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.394830] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.400060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.403393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.415425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.418598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.422170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.428049] [] mount_nodev+0x4d/0xb0 [ 1306.431327] [] lustre_mount+0x18/0x20 [lustre] [ 1306.435648] [] mount_fs+0x39/0x1b0 [ 1306.437566] [] vfs_kern_mount+0x67/0x110 [ 1306.440336] [] do_mount+0x1ef/0xce0 [ 1306.443893] [] ? copy_mount_options+0x39/0x1b0 [ 1306.450036] [] SyS_mount+0x83/0xd0 [ 1306.454929] [] system_call_fastpath+0x1f/0x24 [ 1306.461555] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1306.468145] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1306.505504] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.512409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1306.516468] Call Trace: [ 1306.517110] [] dump_stack+0x19/0x1b [ 1306.519674] [] __schedule_bug+0x64/0x72 [ 1306.521507] [] __schedule+0x791/0x7d0 [ 1306.523320] [] __cond_resched+0x26/0x30 [ 1306.526087] [] _cond_resched+0x3a/0x50 [ 1306.529225] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1306.532068] [] ? mark_page_accessed+0xd8/0xe0 [ 1306.534681] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1306.538106] [] v2_read_header+0x1f/0x50 [ 1306.540447] [] v2_check_quota_file+0x2b/0x70 [ 1306.542708] [] ? igrab+0x36/0x60 [ 1306.545718] [] vfs_load_quota_inode+0x279/0x570 [ 1306.547002] [] ? unlock_new_inode+0x55/0x80 [ 1306.549049] [] dquot_enable+0xf0/0x110 [ 1306.553035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1306.555091] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1306.564445] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1306.566888] [] mount_bdev+0x1b0/0x1f0 [ 1306.568656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.573878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.579386] [] mount_fs+0x39/0x1b0 [ 1306.582806] [] vfs_kern_mount+0x67/0x110 [ 1306.586085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.589140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.592941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.597924] [] obd_setup+0x167/0x540 [obdclass] [ 1306.600604] [] class_setup+0x54f/0x830 [obdclass] [ 1306.603537] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.606009] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.608575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.611285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.614712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.619537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.622054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.626573] [] mount_nodev+0x4d/0xb0 [ 1306.630683] [] lustre_mount+0x18/0x20 [lustre] [ 1306.634885] [] mount_fs+0x39/0x1b0 [ 1306.637373] [] vfs_kern_mount+0x67/0x110 [ 1306.641842] [] do_mount+0x1ef/0xce0 [ 1306.643698] [] ? copy_mount_options+0x39/0x1b0 [ 1306.645777] [] SyS_mount+0x83/0xd0 [ 1306.647314] [] system_call_fastpath+0x1f/0x24 [ 1306.651138] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1306.664545] BUG: scheduling while atomic: mount.lustre/32631/0x00000002 [ 1306.666898] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1306.712838] CPU: 2 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.720615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1306.730686] Call Trace: [ 1306.731608] [] dump_stack+0x19/0x1b [ 1306.733397] [] __schedule_bug+0x64/0x72 [ 1306.747704] [] __schedule+0x791/0x7d0 [ 1306.753581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1306.758284] [] ? bit_wait+0x50/0x50 [ 1306.764212] [] schedule+0x29/0x70 [ 1306.765952] [] schedule_timeout+0x209/0x290 [ 1306.771652] [] ? kvm_clock_read+0x33/0x40 [ 1306.777652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1306.782059] [] ? ktime_get_ts64+0x4c/0xf0 [ 1306.789657] [] ? bit_wait+0x50/0x50 [ 1306.794787] [] io_schedule_timeout+0xad/0x130 [ 1306.799329] [] io_schedule+0x18/0x20 [ 1306.804132] [] bit_wait_io+0x11/0x50 [ 1306.806052] [] __wait_on_bit+0x65/0x90 [ 1306.820439] [] ? bit_wait+0x50/0x50 [ 1306.822398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1306.824595] [] ? wake_bit_function+0x40/0x40 [ 1306.831151] [] __wait_on_buffer+0x2a/0x30 [ 1306.835640] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1306.842297] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1306.853656] [] read_blk+0x4c/0x60 [ 1306.855367] [] find_tree_dqentry+0x47/0x240 [ 1306.857436] [] find_tree_dqentry+0x1aa/0x240 [ 1306.859459] [] find_tree_dqentry+0x1aa/0x240 [ 1306.861547] [] find_tree_dqentry+0x1aa/0x240 [ 1306.863576] [] qtree_read_dquot+0x14c/0x380 [ 1306.868028] [] v2_read_dquot+0x2b/0x30 [ 1306.875726] [] dquot_acquire+0xe4/0x130 [ 1306.890862] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1306.895334] [] dqget+0x3fb/0x460 [ 1306.899234] [] __dquot_initialize+0x12d/0x230 [ 1306.902022] [] ? free_pages.part.76+0x40/0x50 [ 1306.905229] [] dquot_initialize+0x13/0x20 [ 1306.910886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1306.913195] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1306.915442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.917800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.920113] [] obd_setup+0x167/0x540 [obdclass] [ 1306.922135] [] class_setup+0x54f/0x830 [obdclass] [ 1306.924228] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.926738] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.928694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.931078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.933382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.935680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.940815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.944904] [] mount_nodev+0x4d/0xb0 [ 1306.948547] [] lustre_mount+0x18/0x20 [lustre] [ 1306.952504] [] mount_fs+0x39/0x1b0 [ 1306.956377] [] vfs_kern_mount+0x67/0x110 [ 1306.961226] [] do_mount+0x1ef/0xce0 [ 1306.966141] [] ? copy_mount_options+0x39/0x1b0 [ 1306.971575] [] SyS_mount+0x83/0xd0 [ 1306.974292] [] system_call_fastpath+0x1f/0x24 [ 1306.981369] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1306.983820] in_atomic(): 1, irqs_disabled(): 0, pid: 32631, name: mount.lustre [ 1306.988803] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.998606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1307.007861] Call Trace: [ 1307.009123] [] dump_stack+0x19/0x1b [ 1307.013034] [] __might_sleep+0xd9/0x100 [ 1307.016073] [] __kmalloc+0x73/0x340 [ 1307.019093] [] ? getdqbuf+0x14/0x40 [ 1307.021480] [] getdqbuf+0x14/0x40 [ 1307.022948] [] find_tree_dqentry+0xaf/0x240 [ 1307.025897] [] find_tree_dqentry+0x1aa/0x240 [ 1307.030649] [] find_tree_dqentry+0x1aa/0x240 [ 1307.033513] [] find_tree_dqentry+0x1aa/0x240 [ 1307.037625] [] qtree_read_dquot+0x14c/0x380 [ 1307.040239] [] v2_read_dquot+0x2b/0x30 [ 1307.042795] [] dquot_acquire+0xe4/0x130 [ 1307.044889] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1307.048850] [] dqget+0x3fb/0x460 [ 1307.054240] [] __dquot_initialize+0x12d/0x230 [ 1307.056992] [] ? free_pages.part.76+0x40/0x50 [ 1307.059500] [] dquot_initialize+0x13/0x20 [ 1307.062972] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1307.066870] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1307.071697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1307.075497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1307.079910] [] obd_setup+0x167/0x540 [obdclass] [ 1307.083686] [] class_setup+0x54f/0x830 [obdclass] [ 1307.087117] [] class_process_config+0x149b/0x2660 [obdclass] [ 1307.092195] [] do_lcfg+0x263/0x520 [obdclass] [ 1307.094065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1307.096668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1307.099137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1307.101929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1307.104317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1307.106672] [] mount_nodev+0x4d/0xb0 [ 1307.108489] [] lustre_mount+0x18/0x20 [lustre] [ 1307.110543] [] mount_fs+0x39/0x1b0 [ 1307.112435] [] vfs_kern_mount+0x67/0x110 [ 1307.115685] [] do_mount+0x1ef/0xce0 [ 1307.118866] [] ? copy_mount_options+0x39/0x1b0 [ 1307.121788] [] SyS_mount+0x83/0xd0 [ 1307.124470] [] system_call_fastpath+0x1f/0x24 [ 1307.130383] BUG: scheduling while atomic: mount.lustre/32631/0x10000002 [ 1307.136529] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1307.186013] CPU: 3 PID: 32631 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1307.188236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1307.191718] Call Trace: [ 1307.192657] [] dump_stack+0x19/0x1b [ 1307.195164] [] __schedule_bug+0x64/0x72 [ 1307.197067] [] __schedule+0x791/0x7d0 [ 1307.198869] [] __cond_resched+0x26/0x30 [ 1307.201551] [] _cond_resched+0x3a/0x50 [ 1307.203667] [] __kmalloc+0x78/0x340 [ 1307.204916] [] ? getdqbuf+0x14/0x40 [ 1307.206632] [] getdqbuf+0x14/0x40 [ 1307.208836] [] find_tree_dqentry+0xaf/0x240 [ 1307.211687] [] find_tree_dqentry+0x1aa/0x240 [ 1307.214104] [] find_tree_dqentry+0x1aa/0x240 [ 1307.217595] [] find_tree_dqentry+0x1aa/0x240 [ 1307.219153] [] qtree_read_dquot+0x14c/0x380 [ 1307.221798] [] v2_read_dquot+0x2b/0x30 [ 1307.224020] [] dquot_acquire+0xe4/0x130 [ 1307.227743] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1307.231199] [] dqget+0x3fb/0x460 [ 1307.232455] [] __dquot_initialize+0x12d/0x230 [ 1307.234697] [] ? free_pages.part.76+0x40/0x50 [ 1307.238323] [] dquot_initialize+0x13/0x20 [ 1307.240554] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1307.243210] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1307.246156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1307.249052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1307.253101] [] obd_setup+0x167/0x540 [obdclass] [ 1307.254978] [] class_setup+0x54f/0x830 [obdclass] [ 1307.261162] [] class_process_config+0x149b/0x2660 [obdclass] [ 1307.266392] [] do_lcfg+0x263/0x520 [obdclass] [ 1307.270389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1307.274942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1307.276973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1307.282807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1307.286175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1307.291328] [] mount_nodev+0x4d/0xb0 [ 1307.292966] [] lustre_mount+0x18/0x20 [lustre] [ 1307.294889] [] mount_fs+0x39/0x1b0 [ 1307.300869] [] vfs_kern_mount+0x67/0x110 [ 1307.306759] [] do_mount+0x1ef/0xce0 [ 1307.309736] [] ? copy_mount_options+0x39/0x1b0 [ 1307.314189] [] SyS_mount+0x83/0xd0 [ 1307.317063] [] system_call_fastpath+0x1f/0x24 [ 1309.286451] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 1309.300285] Lustre: Skipped 2 previous similar messages [ 1309.360546] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 1310.213265] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1314.120881] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 1315.636639] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid 50 [ 1315.731263] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1317.134291] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid 50 [ 1317.249668] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1327.902292] Lustre: DEBUG MARKER: mds1 REPLAY BARRIER on lustre-MDT0000 [ 1341.196723] Lustre: Failing over lustre-MDT0000 [ 1341.452454] Lustre: server umount lustre-MDT0000 complete [ 1358.280111] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1358.282875] in_atomic(): 1, irqs_disabled(): 0, pid: 3460, name: mount.lustre [ 1358.284747] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1358.290105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1358.293704] Call Trace: [ 1358.295056] [] dump_stack+0x19/0x1b [ 1358.296444] [] __might_sleep+0xd9/0x100 [ 1358.298733] [] kmem_cache_alloc+0x4f/0x2e0 [ 1358.301360] [] alloc_vfsmnt+0x24/0x240 [ 1358.303113] [] vfs_kern_mount+0x36/0x110 [ 1358.307287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1358.310545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1358.315538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1358.319333] [] obd_setup+0x167/0x540 [obdclass] [ 1358.321593] [] class_setup+0x54f/0x830 [obdclass] [ 1358.323551] [] class_process_config+0x149b/0x2660 [obdclass] [ 1358.327667] [] do_lcfg+0x263/0x520 [obdclass] [ 1358.330705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1358.332650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1358.335284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1358.337723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1358.340666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1358.342162] [] mount_nodev+0x4d/0xb0 [ 1358.344263] [] lustre_mount+0x18/0x20 [lustre] [ 1358.347443] [] mount_fs+0x39/0x1b0 [ 1358.349566] [] vfs_kern_mount+0x67/0x110 [ 1358.351408] [] do_mount+0x1ef/0xce0 [ 1358.353966] [] ? copy_mount_options+0x39/0x1b0 [ 1358.355368] [] SyS_mount+0x83/0xd0 [ 1358.357915] [] system_call_fastpath+0x1f/0x24 [ 1358.359641] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1358.362092] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1358.386596] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1358.390104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1358.393260] Call Trace: [ 1358.395508] [] dump_stack+0x19/0x1b [ 1358.397366] [] __schedule_bug+0x64/0x72 [ 1358.399613] [] __schedule+0x791/0x7d0 [ 1358.401740] [] ? alloc_vfsmnt+0x24/0x240 [ 1358.403508] [] __cond_resched+0x26/0x30 [ 1358.405726] [] _cond_resched+0x3a/0x50 [ 1358.408090] [] kmem_cache_alloc+0x54/0x2e0 [ 1358.410043] [] alloc_vfsmnt+0x24/0x240 [ 1358.411620] [] vfs_kern_mount+0x36/0x110 [ 1358.413142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1358.415672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1358.418511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1358.421611] [] obd_setup+0x167/0x540 [obdclass] [ 1358.425129] [] class_setup+0x54f/0x830 [obdclass] [ 1358.428259] [] class_process_config+0x149b/0x2660 [obdclass] [ 1358.430955] [] do_lcfg+0x263/0x520 [obdclass] [ 1358.433119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1358.435898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1358.438442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1358.441200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1358.444224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1358.446217] [] mount_nodev+0x4d/0xb0 [ 1358.448809] [] lustre_mount+0x18/0x20 [lustre] [ 1358.452029] [] mount_fs+0x39/0x1b0 [ 1358.454232] [] vfs_kern_mount+0x67/0x110 [ 1358.457205] [] do_mount+0x1ef/0xce0 [ 1358.458643] [] ? copy_mount_options+0x39/0x1b0 [ 1358.462240] [] SyS_mount+0x83/0xd0 [ 1358.465798] [] system_call_fastpath+0x1f/0x24 [ 1358.469294] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1358.475124] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1358.508489] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1358.516945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1358.523681] Call Trace: [ 1358.526355] [] dump_stack+0x19/0x1b [ 1358.530538] [] __schedule_bug+0x64/0x72 [ 1358.533246] [] __schedule+0x791/0x7d0 [ 1358.536394] [] ? bit_wait+0x50/0x50 [ 1358.538689] [] schedule+0x29/0x70 [ 1358.540052] [] schedule_timeout+0x209/0x290 [ 1358.544001] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1358.549597] [] ? kvm_clock_read+0x33/0x40 [ 1358.551915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1358.554194] [] ? ktime_get_ts64+0x4c/0xf0 [ 1358.558841] [] ? bit_wait+0x50/0x50 [ 1358.562172] [] io_schedule_timeout+0xad/0x130 [ 1358.564711] [] io_schedule+0x18/0x20 [ 1358.567811] [] bit_wait_io+0x11/0x50 [ 1358.571009] [] __wait_on_bit+0x65/0x90 [ 1358.576130] [] ? bit_wait+0x50/0x50 [ 1358.578148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1358.580649] [] ? wake_bit_function+0x40/0x40 [ 1358.582425] [] __bread+0xad/0xf0 [ 1358.584277] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1358.586355] [] ? snprintf+0x49/0x70 [ 1358.588011] [] mount_bdev+0x1b0/0x1f0 [ 1358.589868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1358.591942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1358.596004] [] mount_fs+0x39/0x1b0 [ 1358.599164] [] vfs_kern_mount+0x67/0x110 [ 1358.601170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1358.603165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1358.605245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1358.607747] [] obd_setup+0x167/0x540 [obdclass] [ 1358.610229] [] class_setup+0x54f/0x830 [obdclass] [ 1358.612650] [] class_process_config+0x149b/0x2660 [obdclass] [ 1358.616752] [] do_lcfg+0x263/0x520 [obdclass] [ 1358.618927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1358.621159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1358.623055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1358.625998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1358.629497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1358.633098] [] mount_nodev+0x4d/0xb0 [ 1358.638071] [] lustre_mount+0x18/0x20 [lustre] [ 1358.640006] [] mount_fs+0x39/0x1b0 [ 1358.642607] [] vfs_kern_mount+0x67/0x110 [ 1358.644442] [] do_mount+0x1ef/0xce0 [ 1358.646984] [] ? copy_mount_options+0x39/0x1b0 [ 1358.651197] [] SyS_mount+0x83/0xd0 [ 1358.654380] [] system_call_fastpath+0x1f/0x24 [ 1358.658544] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1358.662531] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1358.690824] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1358.695777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1358.702198] Call Trace: [ 1358.704899] [] dump_stack+0x19/0x1b [ 1358.708509] [] __schedule_bug+0x64/0x72 [ 1358.711771] [] __schedule+0x791/0x7d0 [ 1358.714425] [] ? bit_wait+0x50/0x50 [ 1358.715881] [] schedule+0x29/0x70 [ 1358.718478] [] schedule_timeout+0x209/0x290 [ 1358.721844] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1358.724829] [] ? kvm_clock_read+0x33/0x40 [ 1358.726870] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1358.729901] [] ? ktime_get_ts64+0x4c/0xf0 [ 1358.733031] [] ? bit_wait+0x50/0x50 [ 1358.736969] [] io_schedule_timeout+0xad/0x130 [ 1358.741135] [] io_schedule+0x18/0x20 [ 1358.743529] [] bit_wait_io+0x11/0x50 [ 1358.744559] [] __wait_on_bit+0x65/0x90 [ 1358.746676] [] ? bit_wait+0x50/0x50 [ 1358.749038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1358.753796] [] ? wake_bit_function+0x40/0x40 [ 1358.756747] [] __bread+0xad/0xf0 [ 1358.758307] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1358.760775] [] mount_bdev+0x1b0/0x1f0 [ 1358.762646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1358.765493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1358.769408] [] mount_fs+0x39/0x1b0 [ 1358.772784] [] vfs_kern_mount+0x67/0x110 [ 1358.775009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1358.777938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1358.780466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1358.784725] [] obd_setup+0x167/0x540 [obdclass] [ 1358.789100] [] class_setup+0x54f/0x830 [obdclass] [ 1358.793776] [] class_process_config+0x149b/0x2660 [obdclass] [ 1358.795825] [] do_lcfg+0x263/0x520 [obdclass] [ 1358.799813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1358.803546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1358.806274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1358.810586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1358.813187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1358.815789] [] mount_nodev+0x4d/0xb0 [ 1358.817631] [] lustre_mount+0x18/0x20 [lustre] [ 1358.820143] [] mount_fs+0x39/0x1b0 [ 1358.821680] [] vfs_kern_mount+0x67/0x110 [ 1358.824544] [] do_mount+0x1ef/0xce0 [ 1358.828445] [] ? copy_mount_options+0x39/0x1b0 [ 1358.830978] [] SyS_mount+0x83/0xd0 [ 1358.833189] [] system_call_fastpath+0x1f/0x24 [ 1358.836160] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1358.839566] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1358.873197] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1358.878507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1358.883080] Call Trace: [ 1358.884359] [] dump_stack+0x19/0x1b [ 1358.885827] [] __schedule_bug+0x64/0x72 [ 1358.888319] [] __schedule+0x791/0x7d0 [ 1358.890772] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1358.895719] [] ? bit_wait+0x50/0x50 [ 1358.899985] [] schedule+0x29/0x70 [ 1358.902352] [] schedule_timeout+0x209/0x290 [ 1358.904329] [] ? kvm_clock_read+0x33/0x40 [ 1358.905959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1358.908633] [] ? ktime_get_ts64+0x4c/0xf0 [ 1358.911256] [] ? bit_wait+0x50/0x50 [ 1358.914643] [] io_schedule_timeout+0xad/0x130 [ 1358.918053] [] io_schedule+0x18/0x20 [ 1358.920352] [] bit_wait_io+0x11/0x50 [ 1358.922011] [] __wait_on_bit_lock+0x5f/0xc0 [ 1358.923699] [] ? bit_wait+0x50/0x50 [ 1358.925249] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1358.928049] [] ? wake_bit_function+0x40/0x40 [ 1358.930761] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1358.934104] [] __bread+0xe6/0xf0 [ 1358.937088] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1358.938774] [] mount_bdev+0x1b0/0x1f0 [ 1358.941959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1358.945918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1358.948930] [] mount_fs+0x39/0x1b0 [ 1358.950673] [] vfs_kern_mount+0x67/0x110 [ 1358.952331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1358.955028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1358.957314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1358.959417] [] obd_setup+0x167/0x540 [obdclass] [ 1358.961573] [] class_setup+0x54f/0x830 [obdclass] [ 1358.962930] [] class_process_config+0x149b/0x2660 [obdclass] [ 1358.964551] [] do_lcfg+0x263/0x520 [obdclass] [ 1358.966745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1358.968643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1358.971398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1358.975310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1358.978321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1358.981195] [] mount_nodev+0x4d/0xb0 [ 1358.984129] [] lustre_mount+0x18/0x20 [lustre] [ 1358.986756] [] mount_fs+0x39/0x1b0 [ 1358.988611] [] vfs_kern_mount+0x67/0x110 [ 1358.990755] [] do_mount+0x1ef/0xce0 [ 1358.993501] [] ? copy_mount_options+0x39/0x1b0 [ 1358.995337] [] SyS_mount+0x83/0xd0 [ 1358.996866] [] system_call_fastpath+0x1f/0x24 [ 1359.000150] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1359.002591] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1359.035372] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1359.039540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1359.043327] Call Trace: [ 1359.044952] [] dump_stack+0x19/0x1b [ 1359.047488] [] __schedule_bug+0x64/0x72 [ 1359.049430] [] __schedule+0x791/0x7d0 [ 1359.051340] [] ? bit_wait+0x50/0x50 [ 1359.053003] [] schedule+0x29/0x70 [ 1359.055035] [] schedule_timeout+0x209/0x290 [ 1359.057080] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1359.060023] [] ? kvm_clock_read+0x33/0x40 [ 1359.063515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1359.065787] [] ? bit_wait+0x50/0x50 [ 1359.067297] [] io_schedule_timeout+0xad/0x130 [ 1359.071158] [] io_schedule+0x18/0x20 [ 1359.074037] [] bit_wait_io+0x11/0x50 [ 1359.077836] [] __wait_on_bit+0x65/0x90 [ 1359.080807] [] ? bit_wait+0x50/0x50 [ 1359.082820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1359.085153] [] ? wake_bit_function+0x40/0x40 [ 1359.091848] [] __wait_on_buffer+0x2a/0x30 [ 1359.095921] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1359.098498] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1359.100684] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1359.103111] [] ? do_raw_spin_unlock+0x49/0x90 [ 1359.105846] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1359.108262] [] mount_bdev+0x1b0/0x1f0 [ 1359.112362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1359.115877] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1359.121282] [] mount_fs+0x39/0x1b0 [ 1359.123398] [] vfs_kern_mount+0x67/0x110 [ 1359.125475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1359.129959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1359.135424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1359.137810] [] obd_setup+0x167/0x540 [obdclass] [ 1359.139711] [] class_setup+0x54f/0x830 [obdclass] [ 1359.141828] [] class_process_config+0x149b/0x2660 [obdclass] [ 1359.144215] [] do_lcfg+0x263/0x520 [obdclass] [ 1359.148551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1359.154051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1359.159434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1359.164023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1359.169357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1359.171872] [] mount_nodev+0x4d/0xb0 [ 1359.174027] [] lustre_mount+0x18/0x20 [lustre] [ 1359.178592] [] mount_fs+0x39/0x1b0 [ 1359.180771] [] vfs_kern_mount+0x67/0x110 [ 1359.183431] [] do_mount+0x1ef/0xce0 [ 1359.186062] [] ? copy_mount_options+0x39/0x1b0 [ 1359.187666] [] SyS_mount+0x83/0xd0 [ 1359.189108] [] system_call_fastpath+0x1f/0x24 [ 1359.191510] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1359.194342] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1359.218041] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1359.222137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1359.227245] Call Trace: [ 1359.229854] [] dump_stack+0x19/0x1b [ 1359.232126] [] __schedule_bug+0x64/0x72 [ 1359.234323] [] __schedule+0x791/0x7d0 [ 1359.236412] [] ? __radix_tree_preload+0x57/0xc0 [ 1359.238852] [] __cond_resched+0x26/0x30 [ 1359.243942] [] _cond_resched+0x3a/0x50 [ 1359.246932] [] kmem_cache_alloc+0x54/0x2e0 [ 1359.249597] [] __radix_tree_preload+0x57/0xc0 [ 1359.251868] [] radix_tree_maybe_preload+0x2e/0x30 [ 1359.254616] [] __add_to_page_cache_locked+0x67/0x1b0 [ 1359.257827] [] add_to_page_cache_lru+0x37/0xb0 [ 1359.260524] [] find_or_create_page+0x5e/0xa0 [ 1359.262543] [] __getblk+0x110/0x300 [ 1359.264643] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 1359.268240] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1359.274785] [] ? do_raw_spin_unlock+0x49/0x90 [ 1359.278564] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1359.281145] [] mount_bdev+0x1b0/0x1f0 [ 1359.284009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1359.288381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1359.291888] [] mount_fs+0x39/0x1b0 [ 1359.296578] [] vfs_kern_mount+0x67/0x110 [ 1359.302795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1359.306630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1359.310271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1359.312814] [] obd_setup+0x167/0x540 [obdclass] [ 1359.315347] [] class_setup+0x54f/0x830 [obdclass] [ 1359.317478] [] class_process_config+0x149b/0x2660 [obdclass] [ 1359.320296] [] do_lcfg+0x263/0x520 [obdclass] [ 1359.324214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1359.329094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1359.331116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1359.333574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1359.335917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1359.338815] [] mount_nodev+0x4d/0xb0 [ 1359.343498] [] lustre_mount+0x18/0x20 [lustre] [ 1359.346950] [] mount_fs+0x39/0x1b0 [ 1359.350830] [] vfs_kern_mount+0x67/0x110 [ 1359.355721] [] do_mount+0x1ef/0xce0 [ 1359.358292] [] ? copy_mount_options+0x39/0x1b0 [ 1359.361777] [] SyS_mount+0x83/0xd0 [ 1359.363796] [] system_call_fastpath+0x1f/0x24 [ 1359.365819] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1359.369737] in_atomic(): 1, irqs_disabled(): 0, pid: 3460, name: mount.lustre [ 1359.372085] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1359.375626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1359.380434] Call Trace: [ 1359.381292] [] dump_stack+0x19/0x1b [ 1359.382960] [] __might_sleep+0xd9/0x100 [ 1359.384454] [] kmem_cache_alloc+0x4f/0x2e0 [ 1359.386162] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1359.387949] [] alloc_buffer_head+0x21/0x80 [ 1359.389667] [] alloc_page_buffers+0x3a/0xc0 [ 1359.391847] [] __getblk+0x191/0x300 [ 1359.393705] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 1359.396192] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1359.398648] [] ? do_raw_spin_unlock+0x49/0x90 [ 1359.400856] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1359.403809] [] mount_bdev+0x1b0/0x1f0 [ 1359.406215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1359.410506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1359.413196] [] mount_fs+0x39/0x1b0 [ 1359.414874] [] vfs_kern_mount+0x67/0x110 [ 1359.416495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1359.419705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1359.424944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1359.427773] [] obd_setup+0x167/0x540 [obdclass] [ 1359.429916] [] class_setup+0x54f/0x830 [obdclass] [ 1359.432192] [] class_process_config+0x149b/0x2660 [obdclass] [ 1359.435004] [] do_lcfg+0x263/0x520 [obdclass] [ 1359.437864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1359.441418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1359.444225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1359.448147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1359.451239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1359.454492] [] mount_nodev+0x4d/0xb0 [ 1359.457100] [] lustre_mount+0x18/0x20 [lustre] [ 1359.459283] [] mount_fs+0x39/0x1b0 [ 1359.461856] [] vfs_kern_mount+0x67/0x110 [ 1359.464616] [] do_mount+0x1ef/0xce0 [ 1359.466436] [] ? copy_mount_options+0x39/0x1b0 [ 1359.469649] [] SyS_mount+0x83/0xd0 [ 1359.471637] [] system_call_fastpath+0x1f/0x24 [ 1359.474294] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1359.475587] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1359.502591] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1359.506601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1359.511037] Call Trace: [ 1359.512293] [] dump_stack+0x19/0x1b [ 1359.515510] [] __schedule_bug+0x64/0x72 [ 1359.522382] [] __schedule+0x791/0x7d0 [ 1359.524323] [] ? alloc_buffer_head+0x21/0x80 [ 1359.528685] [] __cond_resched+0x26/0x30 [ 1359.531322] [] _cond_resched+0x3a/0x50 [ 1359.534042] [] kmem_cache_alloc+0x54/0x2e0 [ 1359.537565] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1359.540097] [] alloc_buffer_head+0x21/0x80 [ 1359.542695] [] alloc_page_buffers+0x3a/0xc0 [ 1359.545268] [] __getblk+0x191/0x300 [ 1359.548752] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 1359.552661] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1359.555412] [] ? do_raw_spin_unlock+0x49/0x90 [ 1359.559316] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1359.562505] [] mount_bdev+0x1b0/0x1f0 [ 1359.565204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1359.569942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1359.572750] [] mount_fs+0x39/0x1b0 [ 1359.576328] [] vfs_kern_mount+0x67/0x110 [ 1359.579548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1359.582317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1359.585005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1359.587053] [] obd_setup+0x167/0x540 [obdclass] [ 1359.589031] [] class_setup+0x54f/0x830 [obdclass] [ 1359.591105] [] class_process_config+0x149b/0x2660 [obdclass] [ 1359.596381] [] do_lcfg+0x263/0x520 [obdclass] [ 1359.599258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1359.602548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1359.606960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1359.610330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1359.616255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1359.619892] [] mount_nodev+0x4d/0xb0 [ 1359.621935] [] lustre_mount+0x18/0x20 [lustre] [ 1359.625019] [] mount_fs+0x39/0x1b0 [ 1359.627964] [] vfs_kern_mount+0x67/0x110 [ 1359.631996] [] do_mount+0x1ef/0xce0 [ 1359.634778] [] ? copy_mount_options+0x39/0x1b0 [ 1359.636982] [] SyS_mount+0x83/0xd0 [ 1359.638682] [] system_call_fastpath+0x1f/0x24 [ 1359.642279] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1359.644248] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1359.668561] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1359.671669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1359.674000] Call Trace: [ 1359.674739] [] dump_stack+0x19/0x1b [ 1359.676084] [] __schedule_bug+0x64/0x72 [ 1359.678241] [] __schedule+0x791/0x7d0 [ 1359.679887] [] ? bit_wait+0x50/0x50 [ 1359.681349] [] schedule+0x29/0x70 [ 1359.683333] [] schedule_timeout+0x209/0x290 [ 1359.685291] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1359.687264] [] ? kvm_clock_read+0x33/0x40 [ 1359.689612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1359.691798] [] ? bit_wait+0x50/0x50 [ 1359.693392] [] io_schedule_timeout+0xad/0x130 [ 1359.695380] [] io_schedule+0x18/0x20 [ 1359.697298] [] bit_wait_io+0x11/0x50 [ 1359.699424] [] __wait_on_bit+0x65/0x90 [ 1359.701576] [] ? bit_wait+0x50/0x50 [ 1359.703773] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1359.705877] [] ? wake_bit_function+0x40/0x40 [ 1359.707599] [] bh_submit_read+0x90/0xb0 [ 1359.709800] [] ldiskfs_get_branch+0xd7/0x170 [ldiskfs] [ 1359.712149] [] ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 1359.715135] [] ? get_page_from_freelist+0x5b8/0xa10 [ 1359.717356] [] ? __es_remove_extent+0x5c/0x2e0 [ldiskfs] [ 1359.719923] [] ? __es_insert_extent+0x180/0x320 [ldiskfs] [ 1359.722397] [] ? __alloc_pages_nodemask+0x1e4/0xca0 [ 1359.724973] [] ? _raw_read_unlock+0xe/0x20 [ 1359.727248] [] ldiskfs_map_blocks+0x256/0x6a0 [ldiskfs] [ 1359.730259] [] ? __radix_tree_create+0xb7/0x360 [ 1359.732708] [] _ldiskfs_get_block+0x1df/0x220 [ldiskfs] [ 1359.735789] [] ldiskfs_get_block+0x16/0x20 [ldiskfs] [ 1359.738498] [] generic_block_bmap+0x4b/0x70 [ 1359.741389] [] ldiskfs_bmap+0x84/0xf0 [ldiskfs] [ 1359.743679] [] bmap+0x21/0x30 [ 1359.745216] [] jbd2_journal_bmap+0x2c/0xa0 [jbd2] [ 1359.747725] [] jread+0x172/0x2a0 [jbd2] [ 1359.749947] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1359.752501] [] ? mempool_free+0x49/0x90 [ 1359.756324] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1359.760278] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1359.762792] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1359.765298] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1359.767537] [] ? do_raw_spin_unlock+0x49/0x90 [ 1359.770100] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1359.772534] [] mount_bdev+0x1b0/0x1f0 [ 1359.774724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1359.778309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1359.780758] [] mount_fs+0x39/0x1b0 [ 1359.782816] [] vfs_kern_mount+0x67/0x110 [ 1359.785453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1359.788004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1359.794355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1359.797504] [] obd_setup+0x167/0x540 [obdclass] [ 1359.802094] [] class_setup+0x54f/0x830 [obdclass] [ 1359.805203] [] class_process_config+0x149b/0x2660 [obdclass] [ 1359.809612] [] do_lcfg+0x263/0x520 [obdclass] [ 1359.812565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1359.816566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1359.820353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1359.824514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1359.827588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1359.830840] [] mount_nodev+0x4d/0xb0 [ 1359.834598] [] lustre_mount+0x18/0x20 [lustre] [ 1359.838541] [] mount_fs+0x39/0x1b0 [ 1359.841617] [] vfs_kern_mount+0x67/0x110 [ 1359.844998] [] do_mount+0x1ef/0xce0 [ 1359.846894] [] ? copy_mount_options+0x39/0x1b0 [ 1359.850389] [] SyS_mount+0x83/0xd0 [ 1359.851934] [] system_call_fastpath+0x1f/0x24 [ 1359.856656] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1359.859014] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1359.892620] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1359.897186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1359.901902] Call Trace: [ 1359.904500] [] dump_stack+0x19/0x1b [ 1359.906806] [] __schedule_bug+0x64/0x72 [ 1359.910793] [] __schedule+0x791/0x7d0 [ 1359.912795] [] ? bit_wait+0x50/0x50 [ 1359.915083] [] schedule+0x29/0x70 [ 1359.917605] [] schedule_timeout+0x209/0x290 [ 1359.921817] [] ? kvm_clock_read+0x33/0x40 [ 1359.923871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1359.926692] [] ? ktime_get_ts64+0x4c/0xf0 [ 1359.929525] [] ? bit_wait+0x50/0x50 [ 1359.932168] [] io_schedule_timeout+0xad/0x130 [ 1359.935541] [] io_schedule+0x18/0x20 [ 1359.939196] [] bit_wait_io+0x11/0x50 [ 1359.940551] [] __wait_on_bit+0x65/0x90 [ 1359.943494] [] ? bit_wait+0x50/0x50 [ 1359.946767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1359.949738] [] ? wake_bit_function+0x40/0x40 [ 1359.952496] [] __wait_on_buffer+0x2a/0x30 [ 1359.954662] [] jread+0xf0/0x2a0 [jbd2] [ 1359.957607] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1359.960072] [] ? mempool_free+0x49/0x90 [ 1359.962626] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1359.965385] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1359.968378] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1359.972596] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1359.976165] [] ? do_raw_spin_unlock+0x49/0x90 [ 1359.979596] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1359.982660] [] mount_bdev+0x1b0/0x1f0 [ 1359.984899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1359.987999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1359.990158] [] mount_fs+0x39/0x1b0 [ 1359.992697] [] vfs_kern_mount+0x67/0x110 [ 1359.997738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1360.002145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1360.005157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1360.008728] [] obd_setup+0x167/0x540 [obdclass] [ 1360.011107] [] class_setup+0x54f/0x830 [obdclass] [ 1360.014764] [] class_process_config+0x149b/0x2660 [obdclass] [ 1360.017260] [] do_lcfg+0x263/0x520 [obdclass] [ 1360.019427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1360.022370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1360.024299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1360.028154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1360.030963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1360.033787] [] mount_nodev+0x4d/0xb0 [ 1360.036119] [] lustre_mount+0x18/0x20 [lustre] [ 1360.039225] [] mount_fs+0x39/0x1b0 [ 1360.041460] [] vfs_kern_mount+0x67/0x110 [ 1360.044486] [] do_mount+0x1ef/0xce0 [ 1360.047528] [] ? copy_mount_options+0x39/0x1b0 [ 1360.050604] [] SyS_mount+0x83/0xd0 [ 1360.053028] [] system_call_fastpath+0x1f/0x24 [ 1360.057288] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1360.060631] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1360.098057] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1360.103206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1360.108464] Call Trace: [ 1360.110040] [] dump_stack+0x19/0x1b [ 1360.112944] [] __schedule_bug+0x64/0x72 [ 1360.116232] [] __schedule+0x791/0x7d0 [ 1360.118287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1360.122556] [] ? bit_wait+0x50/0x50 [ 1360.125541] [] schedule+0x29/0x70 [ 1360.129446] [] schedule_timeout+0x209/0x290 [ 1360.135648] [] ? kvm_clock_read+0x33/0x40 [ 1360.138177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1360.144177] [] ? ktime_get_ts64+0x4c/0xf0 [ 1360.146939] [] ? bit_wait+0x50/0x50 [ 1360.149045] [] io_schedule_timeout+0xad/0x130 [ 1360.151376] [] io_schedule+0x18/0x20 [ 1360.154190] [] bit_wait_io+0x11/0x50 [ 1360.156507] [] __wait_on_bit+0x65/0x90 [ 1360.159257] [] ? bit_wait+0x50/0x50 [ 1360.160946] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1360.163513] [] ? wake_bit_function+0x40/0x40 [ 1360.168030] [] __wait_on_buffer+0x2a/0x30 [ 1360.169959] [] jread+0xf0/0x2a0 [jbd2] [ 1360.172122] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1360.174199] [] ? mempool_free+0x49/0x90 [ 1360.176337] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1360.178826] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1360.181683] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1360.187200] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1360.191606] [] ? do_raw_spin_unlock+0x49/0x90 [ 1360.195153] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1360.198456] [] mount_bdev+0x1b0/0x1f0 [ 1360.200669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1360.204145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1360.208021] [] mount_fs+0x39/0x1b0 [ 1360.212116] [] vfs_kern_mount+0x67/0x110 [ 1360.217824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1360.222017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1360.225581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1360.228676] [] obd_setup+0x167/0x540 [obdclass] [ 1360.233040] [] class_setup+0x54f/0x830 [obdclass] [ 1360.237138] [] class_process_config+0x149b/0x2660 [obdclass] [ 1360.239816] [] do_lcfg+0x263/0x520 [obdclass] [ 1360.242278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1360.247918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1360.251849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1360.255989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1360.260145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1360.263833] [] mount_nodev+0x4d/0xb0 [ 1360.267790] [] lustre_mount+0x18/0x20 [lustre] [ 1360.274180] [] mount_fs+0x39/0x1b0 [ 1360.276890] [] vfs_kern_mount+0x67/0x110 [ 1360.279861] [] do_mount+0x1ef/0xce0 [ 1360.282241] [] ? copy_mount_options+0x39/0x1b0 [ 1360.285278] [] SyS_mount+0x83/0xd0 [ 1360.287439] [] system_call_fastpath+0x1f/0x24 [ 1360.291538] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1360.295052] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1360.320379] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1360.324584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1360.331507] Call Trace: [ 1360.333959] [] dump_stack+0x19/0x1b [ 1360.337550] [] __schedule_bug+0x64/0x72 [ 1360.340545] [] __schedule+0x791/0x7d0 [ 1360.342534] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1360.345553] [] ? bit_wait+0x50/0x50 [ 1360.347564] [] schedule+0x29/0x70 [ 1360.350373] [] schedule_timeout+0x209/0x290 [ 1360.352589] [] ? kvm_clock_read+0x33/0x40 [ 1360.355812] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1360.358571] [] ? ktime_get_ts64+0x4c/0xf0 [ 1360.361233] [] ? bit_wait+0x50/0x50 [ 1360.363123] [] io_schedule_timeout+0xad/0x130 [ 1360.364916] [] io_schedule+0x18/0x20 [ 1360.367589] [] bit_wait_io+0x11/0x50 [ 1360.370563] [] __wait_on_bit+0x65/0x90 [ 1360.373219] [] ? bit_wait+0x50/0x50 [ 1360.375870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1360.379132] [] ? wake_bit_function+0x40/0x40 [ 1360.383124] [] __wait_on_buffer+0x2a/0x30 [ 1360.386728] [] jread+0xf0/0x2a0 [jbd2] [ 1360.389107] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1360.391528] [] ? mempool_free+0x49/0x90 [ 1360.394879] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1360.397378] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1360.401642] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1360.404917] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1360.407950] [] ? do_raw_spin_unlock+0x49/0x90 [ 1360.410411] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1360.412875] [] mount_bdev+0x1b0/0x1f0 [ 1360.414436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1360.418032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1360.420183] [] mount_fs+0x39/0x1b0 [ 1360.422087] [] vfs_kern_mount+0x67/0x110 [ 1360.424352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1360.426992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1360.431321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1360.433819] [] obd_setup+0x167/0x540 [obdclass] [ 1360.434000] Lustre: 3765:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592436/real 1750592436] req@ffff88012d7d9c00 x1835627841141504/t0(0) o400->MGC192.168.201.120@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1750592452 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1360.434058] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1360.434059] LustreError: Skipped 3 previous similar messages [ 1360.462258] [] class_setup+0x54f/0x830 [obdclass] [ 1360.466071] [] class_process_config+0x149b/0x2660 [obdclass] [ 1360.468663] [] do_lcfg+0x263/0x520 [obdclass] [ 1360.470812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1360.473105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1360.474933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1360.476808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1360.479287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1360.481504] [] mount_nodev+0x4d/0xb0 [ 1360.482786] [] lustre_mount+0x18/0x20 [lustre] [ 1360.485589] [] mount_fs+0x39/0x1b0 [ 1360.489184] [] vfs_kern_mount+0x67/0x110 [ 1360.491361] [] do_mount+0x1ef/0xce0 [ 1360.494673] [] ? copy_mount_options+0x39/0x1b0 [ 1360.498774] [] SyS_mount+0x83/0xd0 [ 1360.501212] [] system_call_fastpath+0x1f/0x24 [ 1360.506296] BUG: sleeping function called from invalid context at fs/jbd2/recovery.c:466 [ 1360.509928] in_atomic(): 1, irqs_disabled(): 0, pid: 3460, name: mount.lustre [ 1360.512258] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1360.515995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1360.519009] Call Trace: [ 1360.520180] [] dump_stack+0x19/0x1b [ 1360.521830] [] __might_sleep+0xd9/0x100 [ 1360.524023] [] do_one_pass+0x8e/0xbe0 [jbd2] [ 1360.528555] [] ? mempool_free+0x49/0x90 [ 1360.530309] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1360.532856] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1360.536995] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1360.539550] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1360.541197] [] ? do_raw_spin_unlock+0x49/0x90 [ 1360.543073] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1360.546084] [] mount_bdev+0x1b0/0x1f0 [ 1360.547630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1360.549944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1360.553541] [] mount_fs+0x39/0x1b0 [ 1360.555566] [] vfs_kern_mount+0x67/0x110 [ 1360.559605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1360.562486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1360.565298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1360.572987] [] obd_setup+0x167/0x540 [obdclass] [ 1360.577088] [] class_setup+0x54f/0x830 [obdclass] [ 1360.581290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1360.583994] [] do_lcfg+0x263/0x520 [obdclass] [ 1360.588275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1360.595561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1360.600167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1360.602919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1360.608111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1360.610348] [] mount_nodev+0x4d/0xb0 [ 1360.616609] [] lustre_mount+0x18/0x20 [lustre] [ 1360.622264] [] mount_fs+0x39/0x1b0 [ 1360.624066] [] vfs_kern_mount+0x67/0x110 [ 1360.628021] [] do_mount+0x1ef/0xce0 [ 1360.630241] [] ? copy_mount_options+0x39/0x1b0 [ 1360.636469] [] SyS_mount+0x83/0xd0 [ 1360.640999] [] system_call_fastpath+0x1f/0x24 [ 1360.644402] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1360.651453] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1360.677808] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1360.683691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1360.687090] Call Trace: [ 1360.688048] [] dump_stack+0x19/0x1b [ 1360.691759] [] __schedule_bug+0x64/0x72 [ 1360.695606] [] __schedule+0x791/0x7d0 [ 1360.699076] [] __cond_resched+0x26/0x30 [ 1360.701803] [] _cond_resched+0x3a/0x50 [ 1360.703581] [] do_one_pass+0x93/0xbe0 [jbd2] [ 1360.705746] [] ? mempool_free+0x49/0x90 [ 1360.711343] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1360.715757] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1360.720073] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1360.722877] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1360.725394] [] ? do_raw_spin_unlock+0x49/0x90 [ 1360.731715] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1360.736343] [] mount_bdev+0x1b0/0x1f0 [ 1360.739563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1360.745554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1360.749780] [] mount_fs+0x39/0x1b0 [ 1360.753802] [] vfs_kern_mount+0x67/0x110 [ 1360.756557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1360.760871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1360.763987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1360.767681] [] obd_setup+0x167/0x540 [obdclass] [ 1360.769889] [] class_setup+0x54f/0x830 [obdclass] [ 1360.774279] [] class_process_config+0x149b/0x2660 [obdclass] [ 1360.779494] [] do_lcfg+0x263/0x520 [obdclass] [ 1360.781673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1360.784208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1360.786645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1360.791688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1360.795518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1360.799044] [] mount_nodev+0x4d/0xb0 [ 1360.802904] [] lustre_mount+0x18/0x20 [lustre] [ 1360.805605] [] mount_fs+0x39/0x1b0 [ 1360.808117] [] vfs_kern_mount+0x67/0x110 [ 1360.812983] [] do_mount+0x1ef/0xce0 [ 1360.816949] [] ? copy_mount_options+0x39/0x1b0 [ 1360.818754] [] SyS_mount+0x83/0xd0 [ 1360.820295] [] system_call_fastpath+0x1f/0x24 [ 1360.824748] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1360.827751] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1360.857612] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1360.863907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1360.869949] Call Trace: [ 1360.870802] [] dump_stack+0x19/0x1b [ 1360.872617] [] __schedule_bug+0x64/0x72 [ 1360.874561] [] __schedule+0x791/0x7d0 [ 1360.876448] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1360.878936] [] ? bit_wait+0x50/0x50 [ 1360.891506] [] schedule+0x29/0x70 [ 1360.895297] [] schedule_timeout+0x209/0x290 [ 1360.899272] [] ? kvm_clock_read+0x33/0x40 [ 1360.903304] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1360.907474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1360.911393] [] ? bit_wait+0x50/0x50 [ 1360.919965] [] io_schedule_timeout+0xad/0x130 [ 1360.922194] [] io_schedule+0x18/0x20 [ 1360.924063] [] bit_wait_io+0x11/0x50 [ 1360.925963] [] __wait_on_bit+0x65/0x90 [ 1360.927920] [] ? bit_wait+0x50/0x50 [ 1360.932140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1360.936275] [] ? wake_bit_function+0x40/0x40 [ 1360.940172] [] __wait_on_buffer+0x2a/0x30 [ 1360.944179] [] jread+0xf0/0x2a0 [jbd2] [ 1360.946872] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1360.951145] [] ? mempool_free+0x49/0x90 [ 1360.953310] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1360.955786] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1360.958105] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1360.960732] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1360.963292] [] ? do_raw_spin_unlock+0x49/0x90 [ 1360.965407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1360.967805] [] mount_bdev+0x1b0/0x1f0 [ 1360.969770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1360.972540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1360.974781] [] mount_fs+0x39/0x1b0 [ 1360.976640] [] vfs_kern_mount+0x67/0x110 [ 1360.978607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1360.980837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1360.983300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1360.985725] [] obd_setup+0x167/0x540 [obdclass] [ 1360.987886] [] class_setup+0x54f/0x830 [obdclass] [ 1360.989933] [] class_process_config+0x149b/0x2660 [obdclass] [ 1360.992581] [] do_lcfg+0x263/0x520 [obdclass] [ 1360.994781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1360.997238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1361.001688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1361.006314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1361.010696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1361.015057] [] mount_nodev+0x4d/0xb0 [ 1361.018997] [] lustre_mount+0x18/0x20 [lustre] [ 1361.030543] [] mount_fs+0x39/0x1b0 [ 1361.035839] [] vfs_kern_mount+0x67/0x110 [ 1361.040592] [] do_mount+0x1ef/0xce0 [ 1361.043044] [] ? copy_mount_options+0x39/0x1b0 [ 1361.047173] [] SyS_mount+0x83/0xd0 [ 1361.051701] [] system_call_fastpath+0x1f/0x24 [ 1361.065497] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1361.067874] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1361.095099] CPU: 3 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1361.099188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1361.104250] Call Trace: [ 1361.107124] [] dump_stack+0x19/0x1b [ 1361.110305] [] __schedule_bug+0x64/0x72 [ 1361.113167] [] __schedule+0x791/0x7d0 [ 1361.116817] [] ? do_raw_spin_unlock+0x49/0x90 [ 1361.119212] [] __cond_resched+0x26/0x30 [ 1361.122105] [] _cond_resched+0x3a/0x50 [ 1361.125705] [] mempool_alloc+0xa8/0x180 [ 1361.127689] [] ? mempool_free_slab+0x17/0x20 [ 1361.129804] [] bio_alloc_bioset+0x1ee/0x310 [ 1361.131708] [] ? mempool_free+0x49/0x90 [ 1361.133675] [] _submit_bh+0x7e/0x160 [ 1361.135569] [] ll_rw_block+0xa9/0xb0 [ 1361.138756] [] jread+0x1b8/0x2a0 [jbd2] [ 1361.148188] [] do_one_pass+0x467/0xbe0 [jbd2] [ 1361.150576] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1361.153239] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1361.157151] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1361.160017] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1361.162499] [] ? do_raw_spin_unlock+0x49/0x90 [ 1361.164591] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1361.168890] [] mount_bdev+0x1b0/0x1f0 [ 1361.172498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1361.176946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1361.180096] [] mount_fs+0x39/0x1b0 [ 1361.182732] [] vfs_kern_mount+0x67/0x110 [ 1361.185310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1361.188370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1361.193669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1361.196948] [] obd_setup+0x167/0x540 [obdclass] [ 1361.201321] [] class_setup+0x54f/0x830 [obdclass] [ 1361.204787] [] class_process_config+0x149b/0x2660 [obdclass] [ 1361.209527] [] do_lcfg+0x263/0x520 [obdclass] [ 1361.213809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1361.218986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1361.221535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1361.224096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1361.226555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1361.228924] [] mount_nodev+0x4d/0xb0 [ 1361.230863] [] lustre_mount+0x18/0x20 [lustre] [ 1361.233078] [] mount_fs+0x39/0x1b0 [ 1361.234965] [] vfs_kern_mount+0x67/0x110 [ 1361.236948] [] do_mount+0x1ef/0xce0 [ 1361.240201] [] ? copy_mount_options+0x39/0x1b0 [ 1361.243337] [] SyS_mount+0x83/0xd0 [ 1361.245339] [] system_call_fastpath+0x1f/0x24 [ 1361.249583] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1361.251960] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1361.283368] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1361.289159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1361.295295] Call Trace: [ 1361.296852] [] dump_stack+0x19/0x1b [ 1361.298722] [] __schedule_bug+0x64/0x72 [ 1361.301829] [] __schedule+0x791/0x7d0 [ 1361.303647] [] ? bit_wait+0x50/0x50 [ 1361.306548] [] schedule+0x29/0x70 [ 1361.308946] [] schedule_timeout+0x209/0x290 [ 1361.312455] [] ? kvm_clock_read+0x33/0x40 [ 1361.314941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1361.317150] [] ? ktime_get_ts64+0x4c/0xf0 [ 1361.321451] [] ? bit_wait+0x50/0x50 [ 1361.325547] [] io_schedule_timeout+0xad/0x130 [ 1361.328868] [] io_schedule+0x18/0x20 [ 1361.330222] [] bit_wait_io+0x11/0x50 [ 1361.333289] [] __wait_on_bit+0x65/0x90 [ 1361.335868] [] ? bit_wait+0x50/0x50 [ 1361.339722] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1361.343445] [] ? wake_bit_function+0x40/0x40 [ 1361.347821] [] __wait_on_buffer+0x2a/0x30 [ 1361.350079] [] jread+0xf0/0x2a0 [jbd2] [ 1361.352058] [] ? __find_get_block+0xbc/0x140 [ 1361.354192] [] do_one_pass+0x467/0xbe0 [jbd2] [ 1361.358665] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1361.361265] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1361.363688] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1361.365376] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1361.367439] [] ? do_raw_spin_unlock+0x49/0x90 [ 1361.369533] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1361.372069] [] mount_bdev+0x1b0/0x1f0 [ 1361.374227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1361.377746] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1361.382090] [] mount_fs+0x39/0x1b0 [ 1361.384871] [] vfs_kern_mount+0x67/0x110 [ 1361.387908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1361.390060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1361.392360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1361.395720] [] obd_setup+0x167/0x540 [obdclass] [ 1361.398878] [] class_setup+0x54f/0x830 [obdclass] [ 1361.405282] [] class_process_config+0x149b/0x2660 [obdclass] [ 1361.412436] [] do_lcfg+0x263/0x520 [obdclass] [ 1361.415611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1361.418371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1361.420769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1361.423281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1361.425837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1361.429531] [] mount_nodev+0x4d/0xb0 [ 1361.431583] [] lustre_mount+0x18/0x20 [lustre] [ 1361.433158] [] mount_fs+0x39/0x1b0 [ 1361.435633] [] vfs_kern_mount+0x67/0x110 [ 1361.437525] [] do_mount+0x1ef/0xce0 [ 1361.439287] [] ? copy_mount_options+0x39/0x1b0 [ 1361.443395] [] SyS_mount+0x83/0xd0 [ 1361.445741] [] system_call_fastpath+0x1f/0x24 [ 1361.448252] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1361.452208] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1361.479351] CPU: 3 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1361.484936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1361.488343] Call Trace: [ 1361.493473] [] dump_stack+0x19/0x1b [ 1361.495755] [] __schedule_bug+0x64/0x72 [ 1361.499249] [] __schedule+0x791/0x7d0 [ 1361.502124] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1361.504864] [] ? bit_wait+0x50/0x50 [ 1361.508492] [] schedule+0x29/0x70 [ 1361.510198] [] schedule_timeout+0x209/0x290 [ 1361.513880] [] ? kvm_clock_read+0x33/0x40 [ 1361.518157] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1361.519919] [] ? ktime_get_ts64+0x4c/0xf0 [ 1361.521580] [] ? bit_wait+0x50/0x50 [ 1361.523115] [] io_schedule_timeout+0xad/0x130 [ 1361.524831] [] io_schedule+0x18/0x20 [ 1361.526424] [] bit_wait_io+0x11/0x50 [ 1361.528043] [] __wait_on_bit+0x65/0x90 [ 1361.529743] [] ? bit_wait+0x50/0x50 [ 1361.531301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1361.535604] [] ? wake_bit_function+0x40/0x40 [ 1361.539288] [] __wait_on_buffer+0x2a/0x30 [ 1361.542608] [] jread+0xf0/0x2a0 [jbd2] [ 1361.546039] [] do_one_pass+0x467/0xbe0 [jbd2] [ 1361.549529] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1361.553739] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1361.558633] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1361.561882] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1361.564673] [] ? do_raw_spin_unlock+0x49/0x90 [ 1361.568491] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1361.572101] [] mount_bdev+0x1b0/0x1f0 [ 1361.573845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1361.576262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1361.580837] [] mount_fs+0x39/0x1b0 [ 1361.586678] [] vfs_kern_mount+0x67/0x110 [ 1361.588729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1361.591886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1361.595323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1361.597458] [] obd_setup+0x167/0x540 [obdclass] [ 1361.599380] [] class_setup+0x54f/0x830 [obdclass] [ 1361.601345] [] class_process_config+0x149b/0x2660 [obdclass] [ 1361.603559] [] do_lcfg+0x263/0x520 [obdclass] [ 1361.605398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1361.608292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1361.613069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1361.619068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1361.622690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1361.628495] [] mount_nodev+0x4d/0xb0 [ 1361.631695] [] lustre_mount+0x18/0x20 [lustre] [ 1361.635536] [] mount_fs+0x39/0x1b0 [ 1361.637864] [] vfs_kern_mount+0x67/0x110 [ 1361.640762] [] do_mount+0x1ef/0xce0 [ 1361.642926] [] ? copy_mount_options+0x39/0x1b0 [ 1361.645702] [] SyS_mount+0x83/0xd0 [ 1361.648444] [] system_call_fastpath+0x1f/0x24 [ 1361.650270] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1361.653345] in_atomic(): 1, irqs_disabled(): 0, pid: 3460, name: mount.lustre [ 1361.656298] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1361.664443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1361.667227] Call Trace: [ 1361.669926] [] dump_stack+0x19/0x1b [ 1361.673690] [] __might_sleep+0xd9/0x100 [ 1361.676251] [] __getblk+0x3b/0x300 [ 1361.677987] [] ? _raw_spin_unlock+0xe/0x20 [ 1361.681806] [] ? find_revoke_record+0xc0/0xd0 [jbd2] [ 1361.684187] [] do_one_pass+0x858/0xbe0 [jbd2] [ 1361.686794] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1361.691059] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1361.694226] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1361.698009] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1361.701235] [] ? do_raw_spin_unlock+0x49/0x90 [ 1361.703221] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1361.705345] [] mount_bdev+0x1b0/0x1f0 [ 1361.707328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1361.710786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1361.712266] [] mount_fs+0x39/0x1b0 [ 1361.713992] [] vfs_kern_mount+0x67/0x110 [ 1361.716278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1361.718611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1361.722322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1361.725486] [] obd_setup+0x167/0x540 [obdclass] [ 1361.727936] [] class_setup+0x54f/0x830 [obdclass] [ 1361.731006] [] class_process_config+0x149b/0x2660 [obdclass] [ 1361.733538] [] do_lcfg+0x263/0x520 [obdclass] [ 1361.737222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1361.741260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1361.743544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1361.745593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1361.748275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1361.751066] [] mount_nodev+0x4d/0xb0 [ 1361.755059] [] lustre_mount+0x18/0x20 [lustre] [ 1361.757451] [] mount_fs+0x39/0x1b0 [ 1361.761222] [] vfs_kern_mount+0x67/0x110 [ 1361.763077] [] do_mount+0x1ef/0xce0 [ 1361.765129] [] ? copy_mount_options+0x39/0x1b0 [ 1361.766575] [] SyS_mount+0x83/0xd0 [ 1361.768063] [] system_call_fastpath+0x1f/0x24 [ 1361.769624] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1361.771497] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1361.794794] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1361.801083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1361.804999] Call Trace: [ 1361.807244] [] dump_stack+0x19/0x1b [ 1361.809276] [] __schedule_bug+0x64/0x72 [ 1361.811198] [] __schedule+0x791/0x7d0 [ 1361.817046] [] __cond_resched+0x26/0x30 [ 1361.820669] [] _cond_resched+0x3a/0x50 [ 1361.823168] [] __getblk+0x40/0x300 [ 1361.826312] [] ? _raw_spin_unlock+0xe/0x20 [ 1361.828627] [] ? find_revoke_record+0xc0/0xd0 [jbd2] [ 1361.831635] [] do_one_pass+0x858/0xbe0 [jbd2] [ 1361.833649] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1361.836846] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1361.841150] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1361.844083] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1361.848028] [] ? do_raw_spin_unlock+0x49/0x90 [ 1361.851353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1361.855451] [] mount_bdev+0x1b0/0x1f0 [ 1361.857715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1361.861070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1361.863612] [] mount_fs+0x39/0x1b0 [ 1361.866078] [] vfs_kern_mount+0x67/0x110 [ 1361.868631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1361.871771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1361.874063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1361.875472] [] obd_setup+0x167/0x540 [obdclass] [ 1361.878057] [] class_setup+0x54f/0x830 [obdclass] [ 1361.880499] [] class_process_config+0x149b/0x2660 [obdclass] [ 1361.884497] [] do_lcfg+0x263/0x520 [obdclass] [ 1361.887238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1361.889675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1361.892646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1361.898289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1361.902565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1361.906394] [] mount_nodev+0x4d/0xb0 [ 1361.908860] [] lustre_mount+0x18/0x20 [lustre] [ 1361.911904] [] mount_fs+0x39/0x1b0 [ 1361.913325] [] vfs_kern_mount+0x67/0x110 [ 1361.914967] [] do_mount+0x1ef/0xce0 [ 1361.916393] [] ? copy_mount_options+0x39/0x1b0 [ 1361.920106] [] SyS_mount+0x83/0xd0 [ 1361.925075] [] system_call_fastpath+0x1f/0x24 [ 1361.934127] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1361.936947] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1361.966866] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1361.970082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1361.975140] Call Trace: [ 1361.976795] [] dump_stack+0x19/0x1b [ 1361.978765] [] __schedule_bug+0x64/0x72 [ 1361.982760] [] __schedule+0x791/0x7d0 [ 1361.984856] [] ? bit_wait+0x50/0x50 [ 1361.986519] [] schedule+0x29/0x70 [ 1361.989087] [] schedule_timeout+0x209/0x290 [ 1361.990735] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1361.993260] [] ? kvm_clock_read+0x33/0x40 [ 1361.995697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1361.997479] [] ? bit_wait+0x50/0x50 [ 1361.999697] [] io_schedule_timeout+0xad/0x130 [ 1362.002053] [] io_schedule+0x18/0x20 [ 1362.004191] [] bit_wait_io+0x11/0x50 [ 1362.006678] [] __wait_on_bit+0x65/0x90 [ 1362.009368] [] wait_on_page_bit+0x81/0xa0 [ 1362.011587] [] ? wake_bit_function+0x40/0x40 [ 1362.016076] [] __filemap_fdatawait_range+0x111/0x1a0 [ 1362.018730] [] filemap_fdatawait_range+0x14/0x30 [ 1362.021648] [] filemap_fdatawait+0x27/0x30 [ 1362.026139] [] filemap_write_and_wait+0x4f/0x90 [ 1362.029688] [] __sync_blockdev+0x1f/0x40 [ 1362.032169] [] sync_blockdev+0x13/0x20 [ 1362.035737] [] jbd2_journal_recover+0x12f/0x150 [jbd2] [ 1362.040013] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1362.042567] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1362.044921] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1362.047100] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.048821] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1362.051170] [] mount_bdev+0x1b0/0x1f0 [ 1362.054069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1362.059033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1362.062525] [] mount_fs+0x39/0x1b0 [ 1362.064602] [] vfs_kern_mount+0x67/0x110 [ 1362.066531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1362.069786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1362.073492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1362.075955] [] obd_setup+0x167/0x540 [obdclass] [ 1362.078102] [] class_setup+0x54f/0x830 [obdclass] [ 1362.081040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1362.084675] [] do_lcfg+0x263/0x520 [obdclass] [ 1362.087444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1362.089774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1362.092026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1362.094769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1362.097291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1362.100793] [] mount_nodev+0x4d/0xb0 [ 1362.103268] [] lustre_mount+0x18/0x20 [lustre] [ 1362.107913] [] mount_fs+0x39/0x1b0 [ 1362.109677] [] vfs_kern_mount+0x67/0x110 [ 1362.111546] [] do_mount+0x1ef/0xce0 [ 1362.114271] [] ? copy_mount_options+0x39/0x1b0 [ 1362.115888] [] SyS_mount+0x83/0xd0 [ 1362.118547] [] system_call_fastpath+0x1f/0x24 [ 1362.121214] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1362.125422] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1362.155821] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1362.159937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1362.163553] Call Trace: [ 1362.166344] [] dump_stack+0x19/0x1b [ 1362.169621] [] __schedule_bug+0x64/0x72 [ 1362.171643] [] __schedule+0x791/0x7d0 [ 1362.173819] [] __cond_resched+0x26/0x30 [ 1362.176360] [] _cond_resched+0x3a/0x50 [ 1362.180036] [] wait_for_completion_io+0x42/0x140 [ 1362.183006] [] ? submit_bio+0x70/0x150 [ 1362.185180] [] ? bio_alloc_bioset+0x115/0x310 [ 1362.187981] [] blkdev_issue_flush+0xca/0x120 [ 1362.190303] [] jbd2_journal_recover+0xcd/0x150 [jbd2] [ 1362.194531] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1362.196168] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1362.200663] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1362.203235] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.210679] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1362.215007] [] mount_bdev+0x1b0/0x1f0 [ 1362.219007] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1362.222076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1362.224281] [] mount_fs+0x39/0x1b0 [ 1362.226370] [] vfs_kern_mount+0x67/0x110 [ 1362.229995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1362.235567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1362.238221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1362.241022] [] obd_setup+0x167/0x540 [obdclass] [ 1362.243367] [] class_setup+0x54f/0x830 [obdclass] [ 1362.245702] [] class_process_config+0x149b/0x2660 [obdclass] [ 1362.251023] [] do_lcfg+0x263/0x520 [obdclass] [ 1362.255630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1362.258498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1362.261413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1362.264704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1362.267550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1362.270369] [] mount_nodev+0x4d/0xb0 [ 1362.272385] [] lustre_mount+0x18/0x20 [lustre] [ 1362.275364] [] mount_fs+0x39/0x1b0 [ 1362.277115] [] vfs_kern_mount+0x67/0x110 [ 1362.279208] [] do_mount+0x1ef/0xce0 [ 1362.283387] [] ? copy_mount_options+0x39/0x1b0 [ 1362.287641] [] SyS_mount+0x83/0xd0 [ 1362.289812] [] system_call_fastpath+0x1f/0x24 [ 1362.291773] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1362.295559] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1362.343690] CPU: 3 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1362.350177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1362.354929] Call Trace: [ 1362.356108] [] dump_stack+0x19/0x1b [ 1362.358183] [] __schedule_bug+0x64/0x72 [ 1362.359994] [] __schedule+0x791/0x7d0 [ 1362.362737] [] schedule+0x29/0x70 [ 1362.364340] [] schedule_timeout+0x209/0x290 [ 1362.368031] [] ? finish_task_switch+0x5d/0x1b0 [ 1362.370145] [] ? kvm_clock_read+0x33/0x40 [ 1362.374173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1362.379293] [] ? ktime_get_ts64+0x4c/0xf0 [ 1362.381372] [] io_schedule_timeout+0xad/0x130 [ 1362.384175] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.388124] [] wait_for_completion_io+0xfc/0x140 [ 1362.390224] [] ? wake_up_state+0x20/0x20 [ 1362.392071] [] blkdev_issue_flush+0xca/0x120 [ 1362.394074] [] jbd2_journal_recover+0xcd/0x150 [jbd2] [ 1362.396316] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1362.398353] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1362.400838] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1362.405884] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.410908] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1362.413425] [] mount_bdev+0x1b0/0x1f0 [ 1362.415334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1362.421269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1362.423270] [] mount_fs+0x39/0x1b0 [ 1362.426111] [] vfs_kern_mount+0x67/0x110 [ 1362.429241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1362.432911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1362.435813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1362.439313] [] obd_setup+0x167/0x540 [obdclass] [ 1362.441377] [] class_setup+0x54f/0x830 [obdclass] [ 1362.445709] [] class_process_config+0x149b/0x2660 [obdclass] [ 1362.448903] [] do_lcfg+0x263/0x520 [obdclass] [ 1362.452608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1362.456037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1362.458937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1362.461055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1362.463435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1362.466775] [] mount_nodev+0x4d/0xb0 [ 1362.471828] [] lustre_mount+0x18/0x20 [lustre] [ 1362.474796] [] mount_fs+0x39/0x1b0 [ 1362.476561] [] vfs_kern_mount+0x67/0x110 [ 1362.480832] [] do_mount+0x1ef/0xce0 [ 1362.483217] [] ? copy_mount_options+0x39/0x1b0 [ 1362.488014] [] SyS_mount+0x83/0xd0 [ 1362.493365] [] system_call_fastpath+0x1f/0x24 [ 1362.497340] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1362.499605] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1362.526345] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1362.532162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1362.535523] Call Trace: [ 1362.536520] [] dump_stack+0x19/0x1b [ 1362.538290] [] __schedule_bug+0x64/0x72 [ 1362.540294] [] __schedule+0x791/0x7d0 [ 1362.544802] [] __cond_resched+0x26/0x30 [ 1362.548894] [] _cond_resched+0x3a/0x50 [ 1362.557711] [] jbd2_write_superblock+0xda/0x200 [jbd2] [ 1362.560706] [] jbd2_journal_update_sb_log_tail+0x40/0xb0 [jbd2] [ 1362.563792] [] jbd2_journal_load+0x1c1/0x2d0 [jbd2] [ 1362.565458] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1362.567947] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1362.572548] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.574945] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1362.577656] [] mount_bdev+0x1b0/0x1f0 [ 1362.582822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1362.587382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1362.590666] [] mount_fs+0x39/0x1b0 [ 1362.593765] [] vfs_kern_mount+0x67/0x110 [ 1362.596749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1362.599057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1362.604013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1362.613735] [] obd_setup+0x167/0x540 [obdclass] [ 1362.619172] [] class_setup+0x54f/0x830 [obdclass] [ 1362.622126] [] class_process_config+0x149b/0x2660 [obdclass] [ 1362.624647] [] do_lcfg+0x263/0x520 [obdclass] [ 1362.627011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1362.632500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1362.636701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1362.641577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1362.646089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1362.648296] [] mount_nodev+0x4d/0xb0 [ 1362.653704] [] lustre_mount+0x18/0x20 [lustre] [ 1362.657771] [] mount_fs+0x39/0x1b0 [ 1362.659665] [] vfs_kern_mount+0x67/0x110 [ 1362.661517] [] do_mount+0x1ef/0xce0 [ 1362.663144] [] ? copy_mount_options+0x39/0x1b0 [ 1362.665257] [] SyS_mount+0x83/0xd0 [ 1362.667087] [] system_call_fastpath+0x1f/0x24 [ 1362.669651] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1362.675815] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1362.704287] CPU: 3 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1362.710589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1362.715640] Call Trace: [ 1362.719550] [] dump_stack+0x19/0x1b [ 1362.722591] [] __schedule_bug+0x64/0x72 [ 1362.727541] [] __schedule+0x791/0x7d0 [ 1362.731382] [] ? system_call_fastpath+0x1f/0x24 [ 1362.734747] [] ? bit_wait+0x50/0x50 [ 1362.737890] [] schedule+0x29/0x70 [ 1362.740488] [] schedule_timeout+0x209/0x290 [ 1362.743915] [] ? __kernel_text_address+0x64/0x90 [ 1362.746054] [] ? kvm_clock_read+0x33/0x40 [ 1362.747984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1362.749900] [] ? bit_wait+0x50/0x50 [ 1362.751627] [] io_schedule_timeout+0xad/0x130 [ 1362.753723] [] io_schedule+0x18/0x20 [ 1362.755574] [] bit_wait_io+0x11/0x50 [ 1362.757570] [] __wait_on_bit+0x65/0x90 [ 1362.760216] [] ? finish_task_switch+0x5d/0x1b0 [ 1362.764166] [] ? bit_wait+0x50/0x50 [ 1362.765962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1362.768171] [] ? wake_bit_function+0x40/0x40 [ 1362.770165] [] __wait_on_buffer+0x2a/0x30 [ 1362.772082] [] jbd2_write_superblock+0xea/0x200 [jbd2] [ 1362.774461] [] jbd2_journal_update_sb_log_tail+0x40/0xb0 [jbd2] [ 1362.777048] [] jbd2_journal_load+0x1c1/0x2d0 [jbd2] [ 1362.779269] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1362.784584] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1362.788990] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.794703] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1362.799255] [] mount_bdev+0x1b0/0x1f0 [ 1362.803092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1362.807860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1362.811905] [] mount_fs+0x39/0x1b0 [ 1362.816099] [] vfs_kern_mount+0x67/0x110 [ 1362.819518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1362.824242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1362.832126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1362.835475] [] obd_setup+0x167/0x540 [obdclass] [ 1362.839124] [] class_setup+0x54f/0x830 [obdclass] [ 1362.842781] [] class_process_config+0x149b/0x2660 [obdclass] [ 1362.845861] [] do_lcfg+0x263/0x520 [obdclass] [ 1362.848174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1362.853586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1362.856254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1362.860467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1362.863784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1362.868127] [] mount_nodev+0x4d/0xb0 [ 1362.869698] [] lustre_mount+0x18/0x20 [lustre] [ 1362.872098] [] mount_fs+0x39/0x1b0 [ 1362.874080] [] vfs_kern_mount+0x67/0x110 [ 1362.876427] [] do_mount+0x1ef/0xce0 [ 1362.880068] [] ? copy_mount_options+0x39/0x1b0 [ 1362.882883] [] SyS_mount+0x83/0xd0 [ 1362.886761] [] system_call_fastpath+0x1f/0x24 [ 1362.890633] BUG: sleeping function called from invalid context at kernel/sched/core.c:3992 [ 1362.893606] in_atomic(): 1, irqs_disabled(): 0, pid: 3460, name: mount.lustre [ 1362.898426] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1362.903760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1362.907834] Call Trace: [ 1362.910987] [] dump_stack+0x19/0x1b [ 1362.913976] [] __might_sleep+0xd9/0x100 [ 1362.918183] [] wait_for_completion+0x3d/0x140 [ 1362.920236] [] kthread_create_on_node+0xa8/0x140 [ 1362.922322] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1362.924257] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1362.928314] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1362.931357] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1362.938335] [] ? do_raw_spin_unlock+0x49/0x90 [ 1362.942539] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1362.945545] [] mount_bdev+0x1b0/0x1f0 [ 1362.948213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1362.951205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1362.953523] [] mount_fs+0x39/0x1b0 [ 1362.955146] [] vfs_kern_mount+0x67/0x110 [ 1362.957733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1362.961891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1362.965160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1362.970159] [] obd_setup+0x167/0x540 [obdclass] [ 1362.975353] [] class_setup+0x54f/0x830 [obdclass] [ 1362.979802] [] class_process_config+0x149b/0x2660 [obdclass] [ 1362.982409] [] do_lcfg+0x263/0x520 [obdclass] [ 1362.987207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1362.990152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1362.992563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1362.997212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.001372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.005265] [] mount_nodev+0x4d/0xb0 [ 1363.007024] [] lustre_mount+0x18/0x20 [lustre] [ 1363.009748] [] mount_fs+0x39/0x1b0 [ 1363.012662] [] vfs_kern_mount+0x67/0x110 [ 1363.014824] [] do_mount+0x1ef/0xce0 [ 1363.018694] [] ? copy_mount_options+0x39/0x1b0 [ 1363.023669] [] SyS_mount+0x83/0xd0 [ 1363.028150] [] system_call_fastpath+0x1f/0x24 [ 1363.032543] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1363.036440] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1363.071351] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.077259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1363.083669] Call Trace: [ 1363.085904] [] dump_stack+0x19/0x1b [ 1363.089749] [] __schedule_bug+0x64/0x72 [ 1363.092487] [] __schedule+0x791/0x7d0 [ 1363.096182] [] __cond_resched+0x26/0x30 [ 1363.098183] [] _cond_resched+0x3a/0x50 [ 1363.100990] [] wait_for_completion+0x42/0x140 [ 1363.104141] [] kthread_create_on_node+0xa8/0x140 [ 1363.108284] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1363.111068] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1363.114332] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1363.118495] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1363.121431] [] ? do_raw_spin_unlock+0x49/0x90 [ 1363.123347] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1363.126029] [] mount_bdev+0x1b0/0x1f0 [ 1363.131038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.137198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.139733] [] mount_fs+0x39/0x1b0 [ 1363.145473] [] vfs_kern_mount+0x67/0x110 [ 1363.149020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.153656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.158882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.162923] [] obd_setup+0x167/0x540 [obdclass] [ 1363.166052] [] class_setup+0x54f/0x830 [obdclass] [ 1363.168122] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.170657] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.173187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.176195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.179667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.183745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.188282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.192427] [] mount_nodev+0x4d/0xb0 [ 1363.195598] [] lustre_mount+0x18/0x20 [lustre] [ 1363.199360] [] mount_fs+0x39/0x1b0 [ 1363.202466] [] vfs_kern_mount+0x67/0x110 [ 1363.205702] [] do_mount+0x1ef/0xce0 [ 1363.208517] [] ? copy_mount_options+0x39/0x1b0 [ 1363.210668] [] SyS_mount+0x83/0xd0 [ 1363.214390] [] system_call_fastpath+0x1f/0x24 [ 1363.219852] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1363.222563] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1363.246229] CPU: 3 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.250422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1363.254636] Call Trace: [ 1363.256004] [] dump_stack+0x19/0x1b [ 1363.258762] [] __schedule_bug+0x64/0x72 [ 1363.260576] [] __schedule+0x791/0x7d0 [ 1363.262757] [] schedule+0x29/0x70 [ 1363.264878] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1363.268037] [] ? wake_up_atomic_t+0x30/0x30 [ 1363.270910] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1363.273006] [] ? do_raw_spin_unlock+0x49/0x90 [ 1363.275635] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1363.277935] [] mount_bdev+0x1b0/0x1f0 [ 1363.280170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.283217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.287644] [] mount_fs+0x39/0x1b0 [ 1363.292055] [] vfs_kern_mount+0x67/0x110 [ 1363.294280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.296949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.299717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.303616] [] obd_setup+0x167/0x540 [obdclass] [ 1363.305569] [] class_setup+0x54f/0x830 [obdclass] [ 1363.308302] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.310332] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.312982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.315786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.318425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.321521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.327095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.332574] [] mount_nodev+0x4d/0xb0 [ 1363.335928] [] lustre_mount+0x18/0x20 [lustre] [ 1363.338189] [] mount_fs+0x39/0x1b0 [ 1363.341963] [] vfs_kern_mount+0x67/0x110 [ 1363.346294] [] do_mount+0x1ef/0xce0 [ 1363.349350] [] ? copy_mount_options+0x39/0x1b0 [ 1363.353128] [] SyS_mount+0x83/0xd0 [ 1363.355061] [] system_call_fastpath+0x1f/0x24 [ 1363.357616] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1363.360039] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1363.384383] CPU: 2 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.391082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1363.395901] Call Trace: [ 1363.398582] [] dump_stack+0x19/0x1b [ 1363.399984] [] __schedule_bug+0x64/0x72 [ 1363.401572] [] __schedule+0x791/0x7d0 [ 1363.403021] [] ? enqueue_entity+0x2ef/0xc30 [ 1363.404548] [] schedule+0x29/0x70 [ 1363.405778] [] schedule_timeout+0x209/0x290 [ 1363.407264] [] ? enqueue_task_fair+0x208/0x6c0 [ 1363.409882] [] wait_for_completion+0xfc/0x140 [ 1363.412245] [] ? wake_up_state+0x20/0x20 [ 1363.413842] [] kthread_create_on_node+0xa8/0x140 [ 1363.415176] [] ? process_one_work+0x4a0/0x4a0 [ 1363.417826] [] __alloc_workqueue_key+0x336/0x480 [ 1363.420198] [] ? do_raw_spin_unlock+0x49/0x90 [ 1363.422533] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1363.424886] [] mount_bdev+0x1b0/0x1f0 [ 1363.426977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.429895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.432677] [] mount_fs+0x39/0x1b0 [ 1363.435055] [] vfs_kern_mount+0x67/0x110 [ 1363.437047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.439665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.443511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.446258] [] obd_setup+0x167/0x540 [obdclass] [ 1363.449196] [] class_setup+0x54f/0x830 [obdclass] [ 1363.452875] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.456882] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.459543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.463092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.465808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.469548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.471728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.473626] [] mount_nodev+0x4d/0xb0 [ 1363.476047] [] lustre_mount+0x18/0x20 [lustre] [ 1363.478330] [] mount_fs+0x39/0x1b0 [ 1363.480012] [] vfs_kern_mount+0x67/0x110 [ 1363.482305] [] do_mount+0x1ef/0xce0 [ 1363.484074] [] ? copy_mount_options+0x39/0x1b0 [ 1363.486924] [] SyS_mount+0x83/0xd0 [ 1363.489346] [] system_call_fastpath+0x1f/0x24 [ 1363.492825] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1363.495609] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1363.521324] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.525048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1363.528038] Call Trace: [ 1363.529014] [] dump_stack+0x19/0x1b [ 1363.531216] [] __schedule_bug+0x64/0x72 [ 1363.533032] [] __schedule+0x791/0x7d0 [ 1363.534533] [] ? bit_wait+0x50/0x50 [ 1363.536201] [] schedule+0x29/0x70 [ 1363.538465] [] schedule_timeout+0x209/0x290 [ 1363.540585] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1363.541919] [] ? kvm_clock_read+0x33/0x40 [ 1363.544275] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1363.546252] [] ? ktime_get_ts64+0x4c/0xf0 [ 1363.548433] [] ? bit_wait+0x50/0x50 [ 1363.550874] [] io_schedule_timeout+0xad/0x130 [ 1363.553196] [] io_schedule+0x18/0x20 [ 1363.555601] [] bit_wait_io+0x11/0x50 [ 1363.557581] [] __wait_on_bit+0x65/0x90 [ 1363.559801] [] ? bit_wait+0x50/0x50 [ 1363.562665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1363.566381] [] ? wake_bit_function+0x40/0x40 [ 1363.569915] [] __sync_dirty_buffer+0xe8/0x110 [ 1363.572554] [] sync_dirty_buffer+0x13/0x20 [ 1363.575005] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1363.577186] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1363.580774] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1363.583444] [] mount_bdev+0x1b0/0x1f0 [ 1363.585048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.588203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.591383] [] mount_fs+0x39/0x1b0 [ 1363.592388] [] vfs_kern_mount+0x67/0x110 [ 1363.593968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.596739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.600236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.602976] [] obd_setup+0x167/0x540 [obdclass] [ 1363.605333] [] class_setup+0x54f/0x830 [obdclass] [ 1363.607981] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.610694] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.613557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.617617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.620528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.623472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.626207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.629325] [] mount_nodev+0x4d/0xb0 [ 1363.631728] [] lustre_mount+0x18/0x20 [lustre] [ 1363.633216] [] mount_fs+0x39/0x1b0 [ 1363.634560] [] vfs_kern_mount+0x67/0x110 [ 1363.636405] [] do_mount+0x1ef/0xce0 [ 1363.638255] [] ? copy_mount_options+0x39/0x1b0 [ 1363.640286] [] SyS_mount+0x83/0xd0 [ 1363.642047] [] system_call_fastpath+0x1f/0x24 [ 1363.644599] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1363.646805] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1363.672429] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.677709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1363.683083] Call Trace: [ 1363.684642] [] dump_stack+0x19/0x1b [ 1363.687255] [] __schedule_bug+0x64/0x72 [ 1363.689970] [] __schedule+0x791/0x7d0 [ 1363.692265] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1363.696553] [] ? bit_wait+0x50/0x50 [ 1363.698975] [] schedule+0x29/0x70 [ 1363.701308] [] schedule_timeout+0x209/0x290 [ 1363.706019] [] ? kvm_clock_read+0x33/0x40 [ 1363.709106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1363.711952] [] ? ktime_get_ts64+0x4c/0xf0 [ 1363.714902] [] ? bit_wait+0x50/0x50 [ 1363.717690] [] io_schedule_timeout+0xad/0x130 [ 1363.722093] [] io_schedule+0x18/0x20 [ 1363.724940] [] bit_wait_io+0x11/0x50 [ 1363.727399] [] __wait_on_bit+0x65/0x90 [ 1363.730045] [] ? bit_wait+0x50/0x50 [ 1363.732650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1363.736498] [] ? wake_bit_function+0x40/0x40 [ 1363.740490] [] __wait_on_buffer+0x2a/0x30 [ 1363.744271] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1363.746276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1363.749476] [] v2_read_header+0x1f/0x50 [ 1363.751159] [] v2_check_quota_file+0x2b/0x70 [ 1363.752995] [] ? igrab+0x36/0x60 [ 1363.756666] [] vfs_load_quota_inode+0x279/0x570 [ 1363.759427] [] ? unlock_new_inode+0x55/0x80 [ 1363.764269] [] dquot_enable+0xf0/0x110 [ 1363.768080] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1363.771945] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1363.775755] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1363.780288] [] mount_bdev+0x1b0/0x1f0 [ 1363.783293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.789729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.792394] [] mount_fs+0x39/0x1b0 [ 1363.795581] [] vfs_kern_mount+0x67/0x110 [ 1363.799651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.803134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.806571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.808873] [] obd_setup+0x167/0x540 [obdclass] [ 1363.812800] [] class_setup+0x54f/0x830 [obdclass] [ 1363.817696] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.821520] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.825296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.829608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.834587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.837974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.839312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.842384] [] mount_nodev+0x4d/0xb0 [ 1363.844478] [] lustre_mount+0x18/0x20 [lustre] [ 1363.846174] [] mount_fs+0x39/0x1b0 [ 1363.848086] [] vfs_kern_mount+0x67/0x110 [ 1363.850029] [] do_mount+0x1ef/0xce0 [ 1363.851825] [] ? copy_mount_options+0x39/0x1b0 [ 1363.854212] [] SyS_mount+0x83/0xd0 [ 1363.857948] [] system_call_fastpath+0x1f/0x24 [ 1363.861421] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1363.864171] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1363.888697] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.893900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1363.896374] Call Trace: [ 1363.897341] [] dump_stack+0x19/0x1b [ 1363.899522] [] __schedule_bug+0x64/0x72 [ 1363.901428] [] __schedule+0x791/0x7d0 [ 1363.903410] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1363.906206] [] ? bit_wait+0x50/0x50 [ 1363.909781] [] schedule+0x29/0x70 [ 1363.913275] [] schedule_timeout+0x209/0x290 [ 1363.915828] [] ? kvm_clock_read+0x33/0x40 [ 1363.917784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1363.920100] [] ? ktime_get_ts64+0x4c/0xf0 [ 1363.922063] [] ? bit_wait+0x50/0x50 [ 1363.925606] [] io_schedule_timeout+0xad/0x130 [ 1363.929427] [] io_schedule+0x18/0x20 [ 1363.932996] [] bit_wait_io+0x11/0x50 [ 1363.934351] [] __wait_on_bit+0x65/0x90 [ 1363.936339] [] ? bit_wait+0x50/0x50 [ 1363.938233] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1363.941056] [] ? wake_bit_function+0x40/0x40 [ 1363.942989] [] __wait_on_buffer+0x2a/0x30 [ 1363.945843] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1363.949134] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1363.955337] [] v2_read_header+0x1f/0x50 [ 1363.957773] [] v2_check_quota_file+0x2b/0x70 [ 1363.959954] [] ? igrab+0x36/0x60 [ 1363.961982] [] vfs_load_quota_inode+0x279/0x570 [ 1363.965423] [] ? unlock_new_inode+0x55/0x80 [ 1363.967652] [] dquot_enable+0xf0/0x110 [ 1363.970477] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1363.972633] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1363.975860] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1363.979050] [] mount_bdev+0x1b0/0x1f0 [ 1363.981230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.984839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.989719] [] mount_fs+0x39/0x1b0 [ 1363.993300] [] vfs_kern_mount+0x67/0x110 [ 1363.995254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.999284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.002358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.005463] [] obd_setup+0x167/0x540 [obdclass] [ 1364.008429] [] class_setup+0x54f/0x830 [obdclass] [ 1364.011024] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.013294] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.015412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.018218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.020424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.023100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.025211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.028955] [] mount_nodev+0x4d/0xb0 [ 1364.030745] [] lustre_mount+0x18/0x20 [lustre] [ 1364.033126] [] mount_fs+0x39/0x1b0 [ 1364.035242] [] vfs_kern_mount+0x67/0x110 [ 1364.038399] [] do_mount+0x1ef/0xce0 [ 1364.040137] [] ? copy_mount_options+0x39/0x1b0 [ 1364.043998] [] SyS_mount+0x83/0xd0 [ 1364.047560] [] system_call_fastpath+0x1f/0x24 [ 1364.051621] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1364.055644] in_atomic(): 1, irqs_disabled(): 0, pid: 3460, name: mount.lustre [ 1364.057304] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.061605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1364.064662] Call Trace: [ 1364.065604] [] dump_stack+0x19/0x1b [ 1364.067134] [] __might_sleep+0xd9/0x100 [ 1364.068888] [] mutex_lock+0x20/0x40 [ 1364.070739] [] vfs_load_quota_inode+0x2d8/0x570 [ 1364.073616] [] dquot_enable+0xf0/0x110 [ 1364.076297] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1364.080484] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1364.083504] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1364.087766] [] mount_bdev+0x1b0/0x1f0 [ 1364.092080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.098515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.101512] [] mount_fs+0x39/0x1b0 [ 1364.104040] [] vfs_kern_mount+0x67/0x110 [ 1364.106585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.109138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.113126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.115460] [] obd_setup+0x167/0x540 [obdclass] [ 1364.117870] [] class_setup+0x54f/0x830 [obdclass] [ 1364.120154] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.124562] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.127712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.130453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.133255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.135566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.138574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.142163] [] mount_nodev+0x4d/0xb0 [ 1364.145723] [] lustre_mount+0x18/0x20 [lustre] [ 1364.149864] [] mount_fs+0x39/0x1b0 [ 1364.152028] [] vfs_kern_mount+0x67/0x110 [ 1364.154431] [] do_mount+0x1ef/0xce0 [ 1364.156862] [] ? copy_mount_options+0x39/0x1b0 [ 1364.159181] [] SyS_mount+0x83/0xd0 [ 1364.161099] [] system_call_fastpath+0x1f/0x24 [ 1364.164166] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1364.166865] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1364.196599] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.200560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1364.203830] Call Trace: [ 1364.204775] [] dump_stack+0x19/0x1b [ 1364.208106] [] __schedule_bug+0x64/0x72 [ 1364.210439] [] __schedule+0x791/0x7d0 [ 1364.213104] [] __cond_resched+0x26/0x30 [ 1364.215505] [] _cond_resched+0x3a/0x50 [ 1364.217438] [] mutex_lock+0x25/0x40 [ 1364.220630] [] vfs_load_quota_inode+0x2d8/0x570 [ 1364.222569] [] dquot_enable+0xf0/0x110 [ 1364.224118] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1364.226583] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1364.228769] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1364.231383] [] mount_bdev+0x1b0/0x1f0 [ 1364.233833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.237166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.240842] [] mount_fs+0x39/0x1b0 [ 1364.242570] [] vfs_kern_mount+0x67/0x110 [ 1364.244300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.245596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.248263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.251233] [] obd_setup+0x167/0x540 [obdclass] [ 1364.252506] [] class_setup+0x54f/0x830 [obdclass] [ 1364.255460] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.258005] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.259927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.262328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.264776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.267332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.270592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.273525] [] mount_nodev+0x4d/0xb0 [ 1364.275323] [] lustre_mount+0x18/0x20 [lustre] [ 1364.278100] [] mount_fs+0x39/0x1b0 [ 1364.279964] [] vfs_kern_mount+0x67/0x110 [ 1364.282221] [] do_mount+0x1ef/0xce0 [ 1364.284003] [] ? copy_mount_options+0x39/0x1b0 [ 1364.286099] [] SyS_mount+0x83/0xd0 [ 1364.288036] [] system_call_fastpath+0x1f/0x24 [ 1364.290124] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1364.292725] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1364.316754] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.320943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1364.324548] Call Trace: [ 1364.325398] [] dump_stack+0x19/0x1b [ 1364.329132] [] __schedule_bug+0x64/0x72 [ 1364.331693] [] __schedule+0x791/0x7d0 [ 1364.336490] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1364.338813] [] ? bit_wait+0x50/0x50 [ 1364.341285] [] schedule+0x29/0x70 [ 1364.343188] [] schedule_timeout+0x209/0x290 [ 1364.345938] [] ? kvm_clock_read+0x33/0x40 [ 1364.348175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1364.350940] [] ? ktime_get_ts64+0x4c/0xf0 [ 1364.352813] [] ? bit_wait+0x50/0x50 [ 1364.354551] [] io_schedule_timeout+0xad/0x130 [ 1364.357465] [] io_schedule+0x18/0x20 [ 1364.359117] [] bit_wait_io+0x11/0x50 [ 1364.361087] [] __wait_on_bit+0x65/0x90 [ 1364.363348] [] ? bit_wait+0x50/0x50 [ 1364.367224] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1364.370502] [] ? wake_bit_function+0x40/0x40 [ 1364.372812] [] __wait_on_buffer+0x2a/0x30 [ 1364.374051] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1364.376472] [] ? mark_page_accessed+0xd8/0xe0 [ 1364.380703] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1364.382389] [] v2_read_header+0x1f/0x50 [ 1364.384730] [] v2_check_quota_file+0x2b/0x70 [ 1364.387453] [] ? igrab+0x36/0x60 [ 1364.390448] [] vfs_load_quota_inode+0x279/0x570 [ 1364.397531] [] ? unlock_new_inode+0x55/0x80 [ 1364.399683] [] dquot_enable+0xf0/0x110 [ 1364.402894] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1364.406066] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1364.409089] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1364.412440] [] mount_bdev+0x1b0/0x1f0 [ 1364.416484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.420053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.423410] [] mount_fs+0x39/0x1b0 [ 1364.426017] [] vfs_kern_mount+0x67/0x110 [ 1364.429942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.433011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.436974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.439692] [] obd_setup+0x167/0x540 [obdclass] [ 1364.443067] [] class_setup+0x54f/0x830 [obdclass] [ 1364.447190] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.450505] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.453688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.457644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.462062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.466670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.470692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.473763] [] mount_nodev+0x4d/0xb0 [ 1364.476653] [] lustre_mount+0x18/0x20 [lustre] [ 1364.480436] [] mount_fs+0x39/0x1b0 [ 1364.482820] [] vfs_kern_mount+0x67/0x110 [ 1364.486731] [] do_mount+0x1ef/0xce0 [ 1364.488375] [] ? copy_mount_options+0x39/0x1b0 [ 1364.491269] [] SyS_mount+0x83/0xd0 [ 1364.494741] [] system_call_fastpath+0x1f/0x24 [ 1364.497921] LDISKFS-fs (dm-0): recovery complete [ 1364.499330] BUG: scheduling while atomic: mount.lustre/3460/0x10000002 [ 1364.501305] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1364.529794] CPU: 1 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.536020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1364.541234] Call Trace: [ 1364.542832] [] dump_stack+0x19/0x1b [ 1364.546198] [] __schedule_bug+0x64/0x72 [ 1364.548224] [] __schedule+0x791/0x7d0 [ 1364.554905] [] __cond_resched+0x26/0x30 [ 1364.559097] [] _cond_resched+0x3a/0x50 [ 1364.563518] [] jbd2_write_superblock+0xda/0x200 [jbd2] [ 1364.566301] [] ? jbd2_journal_get_log_tail+0x6f/0xd0 [jbd2] [ 1364.570879] [] jbd2_mark_journal_empty+0x60/0xa0 [jbd2] [ 1364.575111] [] jbd2_journal_flush+0xe4/0x1c0 [jbd2] [ 1364.577964] [] ldiskfs_mark_recovery_complete.isra.187+0x48/0x90 [ldiskfs] [ 1364.583083] [] ldiskfs_fill_super+0x298d/0x3060 [ldiskfs] [ 1364.585504] [] mount_bdev+0x1b0/0x1f0 [ 1364.588949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.592571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.594859] [] mount_fs+0x39/0x1b0 [ 1364.598729] [] vfs_kern_mount+0x67/0x110 [ 1364.602447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.605694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.609997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.613787] [] obd_setup+0x167/0x540 [obdclass] [ 1364.615997] [] class_setup+0x54f/0x830 [obdclass] [ 1364.622820] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.630278] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.635017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.639527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.646001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.648735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.652548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.656835] [] mount_nodev+0x4d/0xb0 [ 1364.663811] [] lustre_mount+0x18/0x20 [lustre] [ 1364.665894] [] mount_fs+0x39/0x1b0 [ 1364.668285] [] vfs_kern_mount+0x67/0x110 [ 1364.670183] [] do_mount+0x1ef/0xce0 [ 1364.672169] [] ? copy_mount_options+0x39/0x1b0 [ 1364.675019] [] SyS_mount+0x83/0xd0 [ 1364.677764] [] system_call_fastpath+0x1f/0x24 [ 1364.681713] BUG: scheduling while atomic: mount.lustre/3460/0x00000002 [ 1364.685291] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1364.714528] CPU: 0 PID: 3460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.718324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1364.722608] Call Trace: [ 1364.723506] [] dump_stack+0x19/0x1b [ 1364.727808] [] __schedule_bug+0x64/0x72 [ 1364.729833] [] __schedule+0x791/0x7d0 [ 1364.732269] [] ? system_call_fastpath+0x1f/0x24 [ 1364.735039] [] ? bit_wait+0x50/0x50 [ 1364.736610] [] schedule+0x29/0x70 [ 1364.739387] [] schedule_timeout+0x209/0x290 [ 1364.744397] [] ? __kernel_text_address+0x64/0x90 [ 1364.746545] [] ? kvm_clock_read+0x33/0x40 [ 1364.748600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1364.750909] [] ? bit_wait+0x50/0x50 [ 1364.752796] [] io_schedule_timeout+0xad/0x130 [ 1364.755246] [] io_schedule+0x18/0x20 [ 1364.757221] [] bit_wait_io+0x11/0x50 [ 1364.758790] [] __wait_on_bit+0x65/0x90 [ 1364.760550] [] ? finish_task_switch+0x5d/0x1b0 [ 1364.762792] [] ? bit_wait+0x50/0x50 [ 1364.766086] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1364.768199] [] ? wake_bit_function+0x40/0x40 [ 1364.770452] [] __wait_on_buffer+0x2a/0x30 [ 1364.772162] [] jbd2_write_superblock+0xea/0x200 [jbd2] [ 1364.776332] [] ? jbd2_journal_get_log_tail+0x6f/0xd0 [jbd2] [ 1364.780219] [] jbd2_mark_journal_empty+0x60/0xa0 [jbd2] [ 1364.785172] [] jbd2_journal_flush+0xe4/0x1c0 [jbd2] [ 1364.788839] [] ldiskfs_mark_recovery_complete.isra.187+0x48/0x90 [ldiskfs] [ 1364.792911] [] ldiskfs_fill_super+0x298d/0x3060 [ldiskfs] [ 1364.796445] [] mount_bdev+0x1b0/0x1f0 [ 1364.798250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.800707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.804031] [] mount_fs+0x39/0x1b0 [ 1364.805697] [] vfs_kern_mount+0x67/0x110 [ 1364.807953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.809805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.812083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.814691] [] obd_setup+0x167/0x540 [obdclass] [ 1364.816338] [] class_setup+0x54f/0x830 [obdclass] [ 1364.820988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.824880] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.827223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.829992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.832966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.836611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.838761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.844324] [] mount_nodev+0x4d/0xb0 [ 1364.848082] [] lustre_mount+0x18/0x20 [lustre] [ 1364.851297] [] mount_fs+0x39/0x1b0 [ 1364.854109] [] vfs_kern_mount+0x67/0x110 [ 1364.855808] [] do_mount+0x1ef/0xce0 [ 1364.857492] [] ? copy_mount_options+0x39/0x1b0 [ 1364.862506] [] SyS_mount+0x83/0xd0 [ 1364.864163] [] system_call_fastpath+0x1f/0x24 [ 1364.872476] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1370.448946] Lustre: Evicted from MGS (at 192.168.201.120@tcp) after server handle changed from 0x0 to 0x4fe38ab217641ec6 [ 1370.462897] Lustre: MGC192.168.201.120@tcp: Connection restored to (at 0@lo) [ 1370.635854] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1371.882135] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 1371.887439] Lustre: 28986:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 0 [ 1372.185944] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1375.602948] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 1375.604386] Lustre: 29960:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 0 [ 1375.604387] Lustre: 29960:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 1 previous similar message [ 1375.653238] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1375.955517] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1376.270438] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1376.278744] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 1 previous similar message [ 1376.584516] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1376.589875] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 1 previous similar message [ 1376.900712] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1376.914003] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 8 previous similar messages [ 1377.526957] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1377.537768] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 3 previous similar messages [ 1377.841582] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1377.848766] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 3 previous similar messages [ 1378.968343] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1378.987337] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 5 previous similar messages [ 1379.808872] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1379.813447] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 5 previous similar messages [ 1380.118607] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1380.120943] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 5 previous similar messages [ 1383.072010] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1383.084411] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 10 previous similar messages [ 1384.001915] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1384.013709] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 11 previous similar messages [ 1384.319681] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1384.325745] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 11 previous similar messages [ 1391.303705] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1391.310231] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 23 previous similar messages [ 1392.325023] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1392.328436] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 22 previous similar messages [ 1392.338269] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1392.346632] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 23 previous similar messages [ 1407.590956] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1407.600831] Lustre: 3500:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 46 previous similar messages [ 1408.712510] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1408.718920] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 46 previous similar messages [ 1408.725802] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1408.729739] LustreError: 3500:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 46 previous similar messages [ 1431.748909] Lustre: 3500:0:(ldlm_lib.c:2309:target_recovery_overseer()) lustre-MDT0000 recovery is aborted by hard timeout [ 1431.756943] Lustre: 3500:0:(ldlm_lib.c:2319:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 1431.763046] Lustre: 3500:0:(genops.c:1618:class_disconnect_stale_exports()) lustre-MDT0000: disconnect stale client 2877a7a0-f67b-4597-9426-c26833d77a25@192.168.201.20@tcp [ 1431.770067] Lustre: lustre-MDT0000: disconnecting 1 stale clients [ 1431.778755] Lustre: 3500:0:(ldlm_lib.c:1831:abort_req_replay_queue()) @@@ aborted: req@ffff88012cfbed80 x1835627834409728/t0(8589934756) o35->2877a7a0-f67b-4597-9426-c26833d77a25@192.168.201.20@tcp:459/0 lens 392/0 e 0 to 0 dl 1750592534 ref 1 fl Complete:/604/ffffffff rc 0/-1 job:'createmany.0' uid:0 gid:0 projid:0 [ 1431.791749] Lustre: lustre-MDT0000-osd: cancel update llog [0x200000400:0x1:0x0] [ 1431.801478] Lustre: lustre-MDT0000: Denying connection for new client 2877a7a0-f67b-4597-9426-c26833d77a25 (at 192.168.201.20@tcp), waiting for 3 known clients (2 recovered, 0 in progress, and 1 evicted) already passed deadline 0:00 [ 1431.821961] Lustre: lustre-MDT0001-osp-MDT0000: cancel update llog [0x240000401:0x1:0x0] [ 1431.846473] Lustre: lustre-MDT0000: Recovery over after 1:00, of 3 clients 2 recovered and 1 was evicted. [ 1431.846565] Lustre: lustre-MDT0000-osp-MDT0001: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 1431.846566] Lustre: Skipped 2 previous similar messages [ 1431.875112] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:74 to 0x280000401:577) [ 1431.877031] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:42 to 0x2c0000401:545) [ 1439.646038] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1439.648980] LustreError: Skipped 1 previous similar message [ 1451.412532] Lustre: lustre-OST0000 is waiting for obd_unlinked_exports more than 8 seconds. The obd refcount = 3. Is it stuck? [ 1451.452747] Lustre: server umount lustre-OST0000 complete [ 1459.253466] Lustre: server umount lustre-OST0001 complete [ 1467.387098] Lustre: server umount lustre-MDT0000 complete [ 1469.482306] LustreError: 28946:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592561 with bad export cookie 5756597246210875078 [ 1469.490680] LustreError: 28946:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 8 previous similar messages [ 1469.733982] Lustre: server umount lustre-MDT0001 complete [ 1474.347603] Lustre: DEBUG MARKER: == conf-sanity test 85: osd_ost init: fail ea_fid_set ==== 07:42:45 (1750592565) [ 1478.467507] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1478.469568] in_atomic(): 1, irqs_disabled(): 0, pid: 6095, name: mount.lustre [ 1478.472607] CPU: 2 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1478.476587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1478.482449] Call Trace: [ 1478.483190] [] dump_stack+0x19/0x1b [ 1478.486122] [] __might_sleep+0xd9/0x100 [ 1478.488976] [] kmem_cache_alloc+0x4f/0x2e0 [ 1478.493373] [] alloc_vfsmnt+0x24/0x240 [ 1478.497389] [] vfs_kern_mount+0x36/0x110 [ 1478.500650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1478.507732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1478.520433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1478.525363] [] obd_setup+0x167/0x540 [obdclass] [ 1478.532846] [] class_setup+0x54f/0x830 [obdclass] [ 1478.536057] [] class_process_config+0x149b/0x2660 [obdclass] [ 1478.540592] [] do_lcfg+0x263/0x520 [obdclass] [ 1478.542821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1478.545557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1478.550426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1478.555473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1478.559368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1478.569239] [] mount_nodev+0x4d/0xb0 [ 1478.571111] [] lustre_mount+0x18/0x20 [lustre] [ 1478.574196] [] mount_fs+0x39/0x1b0 [ 1478.576027] [] vfs_kern_mount+0x67/0x110 [ 1478.580718] [] do_mount+0x1ef/0xce0 [ 1478.583285] [] ? copy_mount_options+0x39/0x1b0 [ 1478.586698] [] SyS_mount+0x83/0xd0 [ 1478.589338] [] system_call_fastpath+0x1f/0x24 [ 1478.597066] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1478.601584] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1478.635862] CPU: 2 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1478.643301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1478.648495] Call Trace: [ 1478.649340] [] dump_stack+0x19/0x1b [ 1478.656062] [] __schedule_bug+0x64/0x72 [ 1478.659228] [] __schedule+0x791/0x7d0 [ 1478.660982] [] ? alloc_vfsmnt+0x24/0x240 [ 1478.662773] [] __cond_resched+0x26/0x30 [ 1478.664837] [] _cond_resched+0x3a/0x50 [ 1478.666799] [] kmem_cache_alloc+0x54/0x2e0 [ 1478.674756] [] alloc_vfsmnt+0x24/0x240 [ 1478.680368] [] vfs_kern_mount+0x36/0x110 [ 1478.687226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1478.694202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1478.700738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1478.705963] [] obd_setup+0x167/0x540 [obdclass] [ 1478.708687] [] class_setup+0x54f/0x830 [obdclass] [ 1478.714579] [] class_process_config+0x149b/0x2660 [obdclass] [ 1478.718277] [] do_lcfg+0x263/0x520 [obdclass] [ 1478.725127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1478.729919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1478.734934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1478.738952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1478.743213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1478.746412] [] mount_nodev+0x4d/0xb0 [ 1478.750240] [] lustre_mount+0x18/0x20 [lustre] [ 1478.755641] [] mount_fs+0x39/0x1b0 [ 1478.759897] [] vfs_kern_mount+0x67/0x110 [ 1478.765748] [] do_mount+0x1ef/0xce0 [ 1478.769143] [] ? copy_mount_options+0x39/0x1b0 [ 1478.781835] [] SyS_mount+0x83/0xd0 [ 1478.788301] [] system_call_fastpath+0x1f/0x24 [ 1478.794049] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1478.797434] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1478.826226] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1478.829305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1478.832256] Call Trace: [ 1478.833098] [] dump_stack+0x19/0x1b [ 1478.847634] [] __schedule_bug+0x64/0x72 [ 1478.849332] [] __schedule+0x791/0x7d0 [ 1478.850827] [] ? bit_wait+0x50/0x50 [ 1478.852490] [] schedule+0x29/0x70 [ 1478.853961] [] schedule_timeout+0x209/0x290 [ 1478.872302] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1478.880589] [] ? kvm_clock_read+0x33/0x40 [ 1478.886619] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1478.896678] [] ? ktime_get_ts64+0x4c/0xf0 [ 1478.898271] [] ? bit_wait+0x50/0x50 [ 1478.909595] [] io_schedule_timeout+0xad/0x130 [ 1478.915647] [] io_schedule+0x18/0x20 [ 1478.918160] [] bit_wait_io+0x11/0x50 [ 1478.920765] [] __wait_on_bit+0x65/0x90 [ 1478.925022] [] ? bit_wait+0x50/0x50 [ 1478.930085] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1478.932114] [] ? wake_bit_function+0x40/0x40 [ 1478.934018] [] __bread+0xad/0xf0 [ 1478.935954] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1478.954369] [] mount_bdev+0x1b0/0x1f0 [ 1478.964468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1478.972199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1478.980060] [] mount_fs+0x39/0x1b0 [ 1478.984221] [] vfs_kern_mount+0x67/0x110 [ 1478.986320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1478.994679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1478.997139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1479.003279] [] obd_setup+0x167/0x540 [obdclass] [ 1479.005630] [] class_setup+0x54f/0x830 [obdclass] [ 1479.007512] [] class_process_config+0x149b/0x2660 [obdclass] [ 1479.012761] [] do_lcfg+0x263/0x520 [obdclass] [ 1479.016094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1479.021647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1479.024315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1479.027302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1479.030815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1479.033910] [] mount_nodev+0x4d/0xb0 [ 1479.036346] [] lustre_mount+0x18/0x20 [lustre] [ 1479.039125] [] mount_fs+0x39/0x1b0 [ 1479.040877] [] vfs_kern_mount+0x67/0x110 [ 1479.044717] [] do_mount+0x1ef/0xce0 [ 1479.047187] [] ? copy_mount_options+0x39/0x1b0 [ 1479.050514] [] SyS_mount+0x83/0xd0 [ 1479.052380] [] system_call_fastpath+0x1f/0x24 [ 1479.055285] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1479.056955] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1479.080077] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1479.084024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1479.087679] Call Trace: [ 1479.088573] [] dump_stack+0x19/0x1b [ 1479.092928] [] __schedule_bug+0x64/0x72 [ 1479.096899] [] __schedule+0x791/0x7d0 [ 1479.099169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1479.102103] [] ? bit_wait+0x50/0x50 [ 1479.106413] [] schedule+0x29/0x70 [ 1479.108213] [] schedule_timeout+0x209/0x290 [ 1479.110085] [] ? kvm_clock_read+0x33/0x40 [ 1479.112198] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1479.113982] [] ? ktime_get_ts64+0x4c/0xf0 [ 1479.118987] [] ? bit_wait+0x50/0x50 [ 1479.127694] [] io_schedule_timeout+0xad/0x130 [ 1479.130963] [] io_schedule+0x18/0x20 [ 1479.135896] [] bit_wait_io+0x11/0x50 [ 1479.140529] [] __wait_on_bit_lock+0x5f/0xc0 [ 1479.143599] [] ? bit_wait+0x50/0x50 [ 1479.145243] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1479.147296] [] ? wake_bit_function+0x40/0x40 [ 1479.149281] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1479.151591] [] __bread+0xe6/0xf0 [ 1479.153162] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1479.155546] [] mount_bdev+0x1b0/0x1f0 [ 1479.157518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1479.160352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1479.166204] [] mount_fs+0x39/0x1b0 [ 1479.169880] [] vfs_kern_mount+0x67/0x110 [ 1479.175022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1479.180026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1479.183579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1479.185473] [] obd_setup+0x167/0x540 [obdclass] [ 1479.191260] [] class_setup+0x54f/0x830 [obdclass] [ 1479.195133] [] class_process_config+0x149b/0x2660 [obdclass] [ 1479.198004] [] do_lcfg+0x263/0x520 [obdclass] [ 1479.200374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1479.203729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1479.206975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1479.210542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1479.214070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1479.218156] [] mount_nodev+0x4d/0xb0 [ 1479.220375] [] lustre_mount+0x18/0x20 [lustre] [ 1479.222425] [] mount_fs+0x39/0x1b0 [ 1479.224232] [] vfs_kern_mount+0x67/0x110 [ 1479.226312] [] do_mount+0x1ef/0xce0 [ 1479.229737] [] ? copy_mount_options+0x39/0x1b0 [ 1479.231450] [] SyS_mount+0x83/0xd0 [ 1479.234988] [] system_call_fastpath+0x1f/0x24 [ 1479.239214] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1479.243908] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1479.273991] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1479.281286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1479.287554] Call Trace: [ 1479.289055] [] dump_stack+0x19/0x1b [ 1479.292526] [] __schedule_bug+0x64/0x72 [ 1479.294459] [] __schedule+0x791/0x7d0 [ 1479.307098] [] __cond_resched+0x26/0x30 [ 1479.313700] [] _cond_resched+0x3a/0x50 [ 1479.315786] [] down_write+0x25/0x50 [ 1479.318330] [] register_shrinker+0x21/0x50 [ 1479.321480] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1479.326653] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1479.332271] [] mount_bdev+0x1b0/0x1f0 [ 1479.336310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1479.338992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1479.343962] [] mount_fs+0x39/0x1b0 [ 1479.351786] [] vfs_kern_mount+0x67/0x110 [ 1479.353720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1479.368241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1479.374737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1479.380809] [] obd_setup+0x167/0x540 [obdclass] [ 1479.388940] [] class_setup+0x54f/0x830 [obdclass] [ 1479.395367] [] class_process_config+0x149b/0x2660 [obdclass] [ 1479.401083] [] do_lcfg+0x263/0x520 [obdclass] [ 1479.403269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1479.416297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1479.424624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1479.433731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1479.442741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1479.450614] [] mount_nodev+0x4d/0xb0 [ 1479.459378] [] lustre_mount+0x18/0x20 [lustre] [ 1479.469111] [] mount_fs+0x39/0x1b0 [ 1479.475578] [] vfs_kern_mount+0x67/0x110 [ 1479.482549] [] do_mount+0x1ef/0xce0 [ 1479.489367] [] ? copy_mount_options+0x39/0x1b0 [ 1479.496879] [] SyS_mount+0x83/0xd0 [ 1479.505126] [] system_call_fastpath+0x1f/0x24 [ 1479.514692] BUG: sleeping function called from invalid context at kernel/mutex.c:759 [ 1479.518109] in_atomic(): 1, irqs_disabled(): 0, pid: 6095, name: mount.lustre [ 1479.520433] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1479.540759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1479.547333] Call Trace: [ 1479.548224] [] dump_stack+0x19/0x1b [ 1479.554025] [] __might_sleep+0xd9/0x100 [ 1479.559840] [] mutex_lock_killable+0x20/0x30 [ 1479.561792] [] pcpu_alloc+0x475/0x7b0 [ 1479.568413] [] ? __schedule+0x32a/0x7d0 [ 1479.576623] [] __alloc_percpu_gfp+0x12/0x20 [ 1479.581925] [] __percpu_counter_init+0x3b/0xc0 [ 1479.585161] [] ldiskfs_fill_super+0x1824/0x3060 [ldiskfs] [ 1479.591969] [] mount_bdev+0x1b0/0x1f0 [ 1479.595449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1479.607062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1479.617006] [] mount_fs+0x39/0x1b0 [ 1479.622715] [] vfs_kern_mount+0x67/0x110 [ 1479.625423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1479.638023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1479.648618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1479.653982] [] obd_setup+0x167/0x540 [obdclass] [ 1479.662692] [] class_setup+0x54f/0x830 [obdclass] [ 1479.670965] [] class_process_config+0x149b/0x2660 [obdclass] [ 1479.678055] [] do_lcfg+0x263/0x520 [obdclass] [ 1479.683030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1479.690164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1479.696044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1479.699516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1479.710330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1479.713188] [] mount_nodev+0x4d/0xb0 [ 1479.717533] [] lustre_mount+0x18/0x20 [lustre] [ 1479.726056] [] mount_fs+0x39/0x1b0 [ 1479.727728] [] vfs_kern_mount+0x67/0x110 [ 1479.730159] [] do_mount+0x1ef/0xce0 [ 1479.735509] [] ? copy_mount_options+0x39/0x1b0 [ 1479.737087] [] SyS_mount+0x83/0xd0 [ 1479.738319] [] system_call_fastpath+0x1f/0x24 [ 1479.745580] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1479.752770] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1479.827244] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1479.834330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1479.843939] Call Trace: [ 1479.844787] [] dump_stack+0x19/0x1b [ 1479.847478] [] __schedule_bug+0x64/0x72 [ 1479.852250] [] __schedule+0x791/0x7d0 [ 1479.859613] [] __cond_resched+0x26/0x30 [ 1479.866549] [] _cond_resched+0x3a/0x50 [ 1479.868970] [] mutex_lock_killable+0x25/0x30 [ 1479.871887] [] pcpu_alloc+0x475/0x7b0 [ 1479.874074] [] ? __schedule+0x32a/0x7d0 [ 1479.879452] [] __alloc_percpu_gfp+0x12/0x20 [ 1479.885792] [] __percpu_counter_init+0x3b/0xc0 [ 1479.895359] [] ldiskfs_fill_super+0x1824/0x3060 [ldiskfs] [ 1479.898539] [] mount_bdev+0x1b0/0x1f0 [ 1479.902612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1479.909173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1479.911335] [] mount_fs+0x39/0x1b0 [ 1479.913051] [] vfs_kern_mount+0x67/0x110 [ 1479.919898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1479.927764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1479.930276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1479.940811] [] obd_setup+0x167/0x540 [obdclass] [ 1479.944769] [] class_setup+0x54f/0x830 [obdclass] [ 1479.953141] [] class_process_config+0x149b/0x2660 [obdclass] [ 1479.956139] [] do_lcfg+0x263/0x520 [obdclass] [ 1479.958975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1479.965803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1479.972392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1479.978576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1479.984533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1479.991459] [] mount_nodev+0x4d/0xb0 [ 1479.996042] [] lustre_mount+0x18/0x20 [lustre] [ 1480.002756] [] mount_fs+0x39/0x1b0 [ 1480.008668] [] vfs_kern_mount+0x67/0x110 [ 1480.012806] [] do_mount+0x1ef/0xce0 [ 1480.018096] [] ? copy_mount_options+0x39/0x1b0 [ 1480.022469] [] SyS_mount+0x83/0xd0 [ 1480.027392] [] system_call_fastpath+0x1f/0x24 [ 1480.032636] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1480.037445] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1480.042595] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1480.081198] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1480.088580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1480.097182] Call Trace: [ 1480.098194] [] dump_stack+0x19/0x1b [ 1480.102372] [] __schedule_bug+0x64/0x72 [ 1480.104607] [] __schedule+0x791/0x7d0 [ 1480.107005] [] ? bit_wait+0x50/0x50 [ 1480.108896] [] schedule+0x29/0x70 [ 1480.110611] [] schedule_timeout+0x209/0x290 [ 1480.115258] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1480.117964] [] ? kvm_clock_read+0x33/0x40 [ 1480.120027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1480.122777] [] ? bit_wait+0x50/0x50 [ 1480.126089] [] io_schedule_timeout+0xad/0x130 [ 1480.129667] [] io_schedule+0x18/0x20 [ 1480.133642] [] bit_wait_io+0x11/0x50 [ 1480.135933] [] __wait_on_bit+0x65/0x90 [ 1480.138044] [] ? bit_wait+0x50/0x50 [ 1480.139810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1480.143704] [] ? wake_bit_function+0x40/0x40 [ 1480.147319] [] __wait_on_buffer+0x2a/0x30 [ 1480.149741] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1480.155346] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1480.158044] [] ? vprintk_emit+0x3e4/0x560 [ 1480.161180] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1480.165154] [] ? printk+0x5d/0x74 [ 1480.168064] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1480.169976] [] mount_bdev+0x1b0/0x1f0 [ 1480.171427] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1480.173925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1480.176313] [] mount_fs+0x39/0x1b0 [ 1480.177983] [] vfs_kern_mount+0x67/0x110 [ 1480.179872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1480.182335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1480.184361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1480.189165] [] obd_setup+0x167/0x540 [obdclass] [ 1480.194315] [] class_setup+0x54f/0x830 [obdclass] [ 1480.198694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1480.204102] [] do_lcfg+0x263/0x520 [obdclass] [ 1480.208862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1480.211725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1480.213981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1480.216470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1480.218769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1480.220840] [] mount_nodev+0x4d/0xb0 [ 1480.222931] [] lustre_mount+0x18/0x20 [lustre] [ 1480.225286] [] mount_fs+0x39/0x1b0 [ 1480.227167] [] vfs_kern_mount+0x67/0x110 [ 1480.228985] [] do_mount+0x1ef/0xce0 [ 1480.231084] [] ? copy_mount_options+0x39/0x1b0 [ 1480.233681] [] SyS_mount+0x83/0xd0 [ 1480.235288] [] system_call_fastpath+0x1f/0x24 [ 1480.237291] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1480.238981] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1480.264690] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1480.269248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1480.279024] Call Trace: [ 1480.281668] [] dump_stack+0x19/0x1b [ 1480.285201] [] __schedule_bug+0x64/0x72 [ 1480.287694] [] __schedule+0x791/0x7d0 [ 1480.289194] [] ? __ldiskfs_get_inode_loc+0xf6/0x400 [ldiskfs] [ 1480.292904] [] __cond_resched+0x26/0x30 [ 1480.296308] [] _cond_resched+0x3a/0x50 [ 1480.299295] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1480.303835] [] ? unlock_new_inode+0x55/0x80 [ 1480.308133] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1480.311157] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1480.314340] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1480.316638] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1480.321584] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1480.325786] [] ? printk+0x5d/0x74 [ 1480.329269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1480.334619] [] mount_bdev+0x1b0/0x1f0 [ 1480.336110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1480.342167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1480.344863] [] mount_fs+0x39/0x1b0 [ 1480.347551] [] vfs_kern_mount+0x67/0x110 [ 1480.349341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1480.351776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1480.354369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1480.356775] [] obd_setup+0x167/0x540 [obdclass] [ 1480.361949] [] class_setup+0x54f/0x830 [obdclass] [ 1480.363948] [] class_process_config+0x149b/0x2660 [obdclass] [ 1480.367178] [] do_lcfg+0x263/0x520 [obdclass] [ 1480.370068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1480.372865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1480.375993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1480.378979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1480.382123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1480.385016] [] mount_nodev+0x4d/0xb0 [ 1480.387962] [] lustre_mount+0x18/0x20 [lustre] [ 1480.389765] [] mount_fs+0x39/0x1b0 [ 1480.391545] [] vfs_kern_mount+0x67/0x110 [ 1480.396458] [] do_mount+0x1ef/0xce0 [ 1480.398582] [] ? copy_mount_options+0x39/0x1b0 [ 1480.404435] [] SyS_mount+0x83/0xd0 [ 1480.409489] [] system_call_fastpath+0x1f/0x24 [ 1480.412856] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1480.415821] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1480.456503] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1480.462109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1480.466003] Call Trace: [ 1480.466680] [] dump_stack+0x19/0x1b [ 1480.471205] [] __schedule_bug+0x64/0x72 [ 1480.473321] [] __schedule+0x791/0x7d0 [ 1480.475119] [] ? bit_wait+0x50/0x50 [ 1480.476142] [] schedule+0x29/0x70 [ 1480.477604] [] schedule_timeout+0x209/0x290 [ 1480.479647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1480.481610] [] ? kvm_clock_read+0x33/0x40 [ 1480.483683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1480.485719] [] ? bit_wait+0x50/0x50 [ 1480.489051] [] io_schedule_timeout+0xad/0x130 [ 1480.491262] [] io_schedule+0x18/0x20 [ 1480.493167] [] bit_wait_io+0x11/0x50 [ 1480.495078] [] __wait_on_bit+0x65/0x90 [ 1480.497274] [] ? bit_wait+0x50/0x50 [ 1480.499122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1480.500841] [] ? wake_bit_function+0x40/0x40 [ 1480.502329] [] __wait_on_buffer+0x2a/0x30 [ 1480.503707] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1480.505697] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1480.508232] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1480.510311] [] ? printk+0x5d/0x74 [ 1480.512353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1480.515439] [] mount_bdev+0x1b0/0x1f0 [ 1480.517423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1480.519884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1480.521279] [] mount_fs+0x39/0x1b0 [ 1480.522879] [] vfs_kern_mount+0x67/0x110 [ 1480.525067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1480.527988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1480.531642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1480.534854] [] obd_setup+0x167/0x540 [obdclass] [ 1480.537447] [] class_setup+0x54f/0x830 [obdclass] [ 1480.540950] [] class_process_config+0x149b/0x2660 [obdclass] [ 1480.543489] [] do_lcfg+0x263/0x520 [obdclass] [ 1480.545878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1480.548504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1480.551957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1480.558959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1480.562057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1480.564667] [] mount_nodev+0x4d/0xb0 [ 1480.566648] [] lustre_mount+0x18/0x20 [lustre] [ 1480.570205] [] mount_fs+0x39/0x1b0 [ 1480.572878] [] vfs_kern_mount+0x67/0x110 [ 1480.574978] [] do_mount+0x1ef/0xce0 [ 1480.577551] [] ? copy_mount_options+0x39/0x1b0 [ 1480.580224] [] SyS_mount+0x83/0xd0 [ 1480.582971] [] system_call_fastpath+0x1f/0x24 [ 1480.585779] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1480.588777] in_atomic(): 1, irqs_disabled(): 0, pid: 6095, name: mount.lustre [ 1480.593478] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1480.603129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1480.607067] Call Trace: [ 1480.608069] [] dump_stack+0x19/0x1b [ 1480.610180] [] __might_sleep+0xd9/0x100 [ 1480.614754] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1480.618620] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1480.624454] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1480.629785] [] ? printk+0x5d/0x74 [ 1480.632679] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1480.639321] [] mount_bdev+0x1b0/0x1f0 [ 1480.643810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1480.650310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1480.653327] [] mount_fs+0x39/0x1b0 [ 1480.655522] [] vfs_kern_mount+0x67/0x110 [ 1480.656994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1480.659303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1480.661851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1480.664428] [] obd_setup+0x167/0x540 [obdclass] [ 1480.666774] [] class_setup+0x54f/0x830 [obdclass] [ 1480.669077] [] class_process_config+0x149b/0x2660 [obdclass] [ 1480.672603] [] do_lcfg+0x263/0x520 [obdclass] [ 1480.676740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1480.681192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1480.684233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1480.689037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1480.691666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1480.695879] [] mount_nodev+0x4d/0xb0 [ 1480.699164] [] lustre_mount+0x18/0x20 [lustre] [ 1480.701050] [] mount_fs+0x39/0x1b0 [ 1480.703917] [] vfs_kern_mount+0x67/0x110 [ 1480.706323] [] do_mount+0x1ef/0xce0 [ 1480.707893] [] ? copy_mount_options+0x39/0x1b0 [ 1480.710887] [] SyS_mount+0x83/0xd0 [ 1480.712226] [] system_call_fastpath+0x1f/0x24 [ 1480.715289] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1480.717709] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1480.741823] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1480.744971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1480.747482] Call Trace: [ 1480.748684] [] dump_stack+0x19/0x1b [ 1480.750505] [] __schedule_bug+0x64/0x72 [ 1480.752606] [] __schedule+0x791/0x7d0 [ 1480.754299] [] __cond_resched+0x26/0x30 [ 1480.756131] [] _cond_resched+0x3a/0x50 [ 1480.757869] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1480.761063] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1480.763846] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1480.766468] [] ? printk+0x5d/0x74 [ 1480.768187] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1480.772001] [] mount_bdev+0x1b0/0x1f0 [ 1480.774107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1480.779913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1480.783474] [] mount_fs+0x39/0x1b0 [ 1480.785112] [] vfs_kern_mount+0x67/0x110 [ 1480.787819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1480.790515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1480.792776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1480.795048] [] obd_setup+0x167/0x540 [obdclass] [ 1480.797952] [] class_setup+0x54f/0x830 [obdclass] [ 1480.800167] [] class_process_config+0x149b/0x2660 [obdclass] [ 1480.802235] [] do_lcfg+0x263/0x520 [obdclass] [ 1480.805526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1480.808381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1480.812873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1480.815074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1480.817623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1480.820331] [] mount_nodev+0x4d/0xb0 [ 1480.822933] [] lustre_mount+0x18/0x20 [lustre] [ 1480.825620] [] mount_fs+0x39/0x1b0 [ 1480.828322] [] vfs_kern_mount+0x67/0x110 [ 1480.830563] [] do_mount+0x1ef/0xce0 [ 1480.832061] [] ? copy_mount_options+0x39/0x1b0 [ 1480.834956] [] SyS_mount+0x83/0xd0 [ 1480.837896] [] system_call_fastpath+0x1f/0x24 [ 1480.840458] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1480.842473] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1480.864964] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1480.868559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1480.871389] Call Trace: [ 1480.872346] [] dump_stack+0x19/0x1b [ 1480.873907] [] __schedule_bug+0x64/0x72 [ 1480.875888] [] __schedule+0x791/0x7d0 [ 1480.877554] [] schedule+0x29/0x70 [ 1480.879234] [] schedule_timeout+0x209/0x290 [ 1480.881239] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1480.883947] [] ? resched_curr+0xd8/0xf0 [ 1480.887218] [] ? check_preempt_curr+0x80/0xa0 [ 1480.889693] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1480.892607] [] wait_for_completion+0xfc/0x140 [ 1480.894699] [] ? wake_up_state+0x20/0x20 [ 1480.897005] [] kthread_create_on_node+0xa8/0x140 [ 1480.899558] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1480.903197] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1480.907281] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1480.910079] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1480.912819] [] ? printk+0x5d/0x74 [ 1480.914629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1480.917090] [] mount_bdev+0x1b0/0x1f0 [ 1480.919199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1480.921512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1480.925284] [] mount_fs+0x39/0x1b0 [ 1480.927606] [] vfs_kern_mount+0x67/0x110 [ 1480.929257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1480.931567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1480.934207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1480.936242] [] obd_setup+0x167/0x540 [obdclass] [ 1480.938965] [] class_setup+0x54f/0x830 [obdclass] [ 1480.940919] [] class_process_config+0x149b/0x2660 [obdclass] [ 1480.943298] [] do_lcfg+0x263/0x520 [obdclass] [ 1480.945485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1480.948515] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1480.950890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1480.953319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1480.955426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1480.957688] [] mount_nodev+0x4d/0xb0 [ 1480.959316] [] lustre_mount+0x18/0x20 [lustre] [ 1480.961595] [] mount_fs+0x39/0x1b0 [ 1480.963328] [] vfs_kern_mount+0x67/0x110 [ 1480.965237] [] do_mount+0x1ef/0xce0 [ 1480.966848] [] ? copy_mount_options+0x39/0x1b0 [ 1480.968978] [] SyS_mount+0x83/0xd0 [ 1480.970710] [] system_call_fastpath+0x1f/0x24 [ 1480.973183] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1480.975618] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1481.001783] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1481.005715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1481.008838] Call Trace: [ 1481.010028] [] dump_stack+0x19/0x1b [ 1481.012307] [] __schedule_bug+0x64/0x72 [ 1481.015152] [] __schedule+0x791/0x7d0 [ 1481.017310] [] schedule+0x29/0x70 [ 1481.019558] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1481.022895] [] ? wake_up_atomic_t+0x30/0x30 [ 1481.025802] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1481.028852] [] ? printk+0x5d/0x74 [ 1481.031507] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1481.040687] [] mount_bdev+0x1b0/0x1f0 [ 1481.042862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1481.052518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1481.056432] [] mount_fs+0x39/0x1b0 [ 1481.060876] [] vfs_kern_mount+0x67/0x110 [ 1481.063240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1481.070766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1481.074169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1481.078385] [] obd_setup+0x167/0x540 [obdclass] [ 1481.086597] [] class_setup+0x54f/0x830 [obdclass] [ 1481.090807] [] class_process_config+0x149b/0x2660 [obdclass] [ 1481.093262] [] do_lcfg+0x263/0x520 [obdclass] [ 1481.095298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1481.104447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1481.111802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1481.116685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1481.118573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1481.124129] [] mount_nodev+0x4d/0xb0 [ 1481.132817] [] lustre_mount+0x18/0x20 [lustre] [ 1481.142501] [] mount_fs+0x39/0x1b0 [ 1481.144322] [] vfs_kern_mount+0x67/0x110 [ 1481.147902] [] do_mount+0x1ef/0xce0 [ 1481.151328] [] ? copy_mount_options+0x39/0x1b0 [ 1481.155184] [] SyS_mount+0x83/0xd0 [ 1481.158087] [] system_call_fastpath+0x1f/0x24 [ 1481.162393] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1481.165275] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1481.197409] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1481.201689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1481.204275] Call Trace: [ 1481.205340] [] dump_stack+0x19/0x1b [ 1481.207220] [] __schedule_bug+0x64/0x72 [ 1481.210707] [] __schedule+0x791/0x7d0 [ 1481.213163] [] schedule+0x29/0x70 [ 1481.215823] [] schedule_timeout+0x209/0x290 [ 1481.220513] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1481.225042] [] ? resched_curr+0xd8/0xf0 [ 1481.229777] [] ? check_preempt_curr+0x80/0xa0 [ 1481.233227] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1481.236525] [] wait_for_completion+0xfc/0x140 [ 1481.244135] [] ? wake_up_state+0x20/0x20 [ 1481.246073] [] kthread_create_on_node+0xa8/0x140 [ 1481.250392] [] ? process_one_work+0x4a0/0x4a0 [ 1481.254153] [] __alloc_workqueue_key+0x336/0x480 [ 1481.260201] [] ? do_raw_spin_unlock+0x49/0x90 [ 1481.263272] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1481.266180] [] mount_bdev+0x1b0/0x1f0 [ 1481.270388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1481.274348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1481.277534] [] mount_fs+0x39/0x1b0 [ 1481.279308] [] vfs_kern_mount+0x67/0x110 [ 1481.284233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1481.288624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1481.290794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1481.293384] [] obd_setup+0x167/0x540 [obdclass] [ 1481.295077] [] class_setup+0x54f/0x830 [obdclass] [ 1481.297474] [] class_process_config+0x149b/0x2660 [obdclass] [ 1481.302141] [] do_lcfg+0x263/0x520 [obdclass] [ 1481.307105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1481.309694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1481.316214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1481.322998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1481.330251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1481.336044] [] mount_nodev+0x4d/0xb0 [ 1481.338130] [] lustre_mount+0x18/0x20 [lustre] [ 1481.340605] [] mount_fs+0x39/0x1b0 [ 1481.344940] [] vfs_kern_mount+0x67/0x110 [ 1481.347131] [] do_mount+0x1ef/0xce0 [ 1481.354601] [] ? copy_mount_options+0x39/0x1b0 [ 1481.358891] [] SyS_mount+0x83/0xd0 [ 1481.360481] [] system_call_fastpath+0x1f/0x24 [ 1481.366019] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1481.368677] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1481.397988] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1481.402865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1481.408460] Call Trace: [ 1481.410821] [] dump_stack+0x19/0x1b [ 1481.415568] [] __schedule_bug+0x64/0x72 [ 1481.420238] [] __schedule+0x791/0x7d0 [ 1481.423928] [] ? bit_wait+0x50/0x50 [ 1481.427901] [] schedule+0x29/0x70 [ 1481.430584] [] schedule_timeout+0x209/0x290 [ 1481.435733] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1481.441582] [] ? kvm_clock_read+0x33/0x40 [ 1481.446561] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1481.451329] [] ? ktime_get_ts64+0x4c/0xf0 [ 1481.457019] [] ? bit_wait+0x50/0x50 [ 1481.459870] [] io_schedule_timeout+0xad/0x130 [ 1481.466535] [] io_schedule+0x18/0x20 [ 1481.468484] [] bit_wait_io+0x11/0x50 [ 1481.469988] [] __wait_on_bit+0x65/0x90 [ 1481.471832] [] ? bit_wait+0x50/0x50 [ 1481.473381] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1481.475206] [] ? wake_bit_function+0x40/0x40 [ 1481.478154] [] __sync_dirty_buffer+0xe8/0x110 [ 1481.480717] [] sync_dirty_buffer+0x13/0x20 [ 1481.485770] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1481.492450] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1481.497061] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1481.504468] [] mount_bdev+0x1b0/0x1f0 [ 1481.509029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1481.511676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1481.515275] [] mount_fs+0x39/0x1b0 [ 1481.517711] [] vfs_kern_mount+0x67/0x110 [ 1481.521372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1481.526893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1481.531512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1481.535940] [] obd_setup+0x167/0x540 [obdclass] [ 1481.540795] [] class_setup+0x54f/0x830 [obdclass] [ 1481.543034] [] class_process_config+0x149b/0x2660 [obdclass] [ 1481.547005] [] do_lcfg+0x263/0x520 [obdclass] [ 1481.551512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1481.554828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1481.561906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1481.566771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1481.569937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1481.575342] [] mount_nodev+0x4d/0xb0 [ 1481.580147] [] lustre_mount+0x18/0x20 [lustre] [ 1481.583890] [] mount_fs+0x39/0x1b0 [ 1481.585729] [] vfs_kern_mount+0x67/0x110 [ 1481.587770] [] do_mount+0x1ef/0xce0 [ 1481.589605] [] ? copy_mount_options+0x39/0x1b0 [ 1481.592606] [] SyS_mount+0x83/0xd0 [ 1481.596917] [] system_call_fastpath+0x1f/0x24 [ 1481.601680] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1481.606436] in_atomic(): 1, irqs_disabled(): 0, pid: 6095, name: mount.lustre [ 1481.613198] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1481.625662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1481.628378] Call Trace: [ 1481.632396] [] dump_stack+0x19/0x1b [ 1481.636087] [] __might_sleep+0xd9/0x100 [ 1481.638224] [] mutex_lock+0x20/0x40 [ 1481.639786] [] __cleancache_init_fs+0x1b/0x80 [ 1481.641951] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1481.647032] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1481.653958] [] mount_bdev+0x1b0/0x1f0 [ 1481.659535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1481.663064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1481.667202] [] mount_fs+0x39/0x1b0 [ 1481.670910] [] vfs_kern_mount+0x67/0x110 [ 1481.673075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1481.676575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1481.679745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1481.682220] [] obd_setup+0x167/0x540 [obdclass] [ 1481.685561] [] class_setup+0x54f/0x830 [obdclass] [ 1481.687647] [] class_process_config+0x149b/0x2660 [obdclass] [ 1481.692234] [] do_lcfg+0x263/0x520 [obdclass] [ 1481.695330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1481.699175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1481.702375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1481.706688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1481.709718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1481.711598] [] mount_nodev+0x4d/0xb0 [ 1481.713517] [] lustre_mount+0x18/0x20 [lustre] [ 1481.715959] [] mount_fs+0x39/0x1b0 [ 1481.718705] [] vfs_kern_mount+0x67/0x110 [ 1481.721308] [] do_mount+0x1ef/0xce0 [ 1481.723365] [] ? copy_mount_options+0x39/0x1b0 [ 1481.726367] [] SyS_mount+0x83/0xd0 [ 1481.728109] [] system_call_fastpath+0x1f/0x24 [ 1481.730664] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1481.733130] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1481.759370] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1481.762886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1481.767505] Call Trace: [ 1481.769330] [] dump_stack+0x19/0x1b [ 1481.772795] [] __schedule_bug+0x64/0x72 [ 1481.774546] [] __schedule+0x791/0x7d0 [ 1481.779209] [] __cond_resched+0x26/0x30 [ 1481.781434] [] _cond_resched+0x3a/0x50 [ 1481.789856] [] mutex_lock+0x25/0x40 [ 1481.793966] [] __cleancache_init_fs+0x1b/0x80 [ 1481.796623] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1481.798942] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1481.801712] [] mount_bdev+0x1b0/0x1f0 [ 1481.808677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1481.812255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1481.818342] [] mount_fs+0x39/0x1b0 [ 1481.820600] [] vfs_kern_mount+0x67/0x110 [ 1481.823481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1481.827194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1481.829836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1481.838230] [] obd_setup+0x167/0x540 [obdclass] [ 1481.844742] [] class_setup+0x54f/0x830 [obdclass] [ 1481.847369] [] class_process_config+0x149b/0x2660 [obdclass] [ 1481.851531] [] do_lcfg+0x263/0x520 [obdclass] [ 1481.854634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1481.860003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1481.869293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1481.871623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1481.882447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1481.886009] [] mount_nodev+0x4d/0xb0 [ 1481.890172] [] lustre_mount+0x18/0x20 [lustre] [ 1481.892622] [] mount_fs+0x39/0x1b0 [ 1481.893998] [] vfs_kern_mount+0x67/0x110 [ 1481.898132] [] do_mount+0x1ef/0xce0 [ 1481.900511] [] ? copy_mount_options+0x39/0x1b0 [ 1481.902653] [] SyS_mount+0x83/0xd0 [ 1481.904176] [] system_call_fastpath+0x1f/0x24 [ 1481.909117] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1481.912706] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1481.948492] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1481.953335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1481.957448] Call Trace: [ 1481.958493] [] dump_stack+0x19/0x1b [ 1481.960407] [] __schedule_bug+0x64/0x72 [ 1481.965782] [] __schedule+0x791/0x7d0 [ 1481.969727] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1481.974731] [] ? bit_wait+0x50/0x50 [ 1481.978509] [] schedule+0x29/0x70 [ 1481.981784] [] schedule_timeout+0x209/0x290 [ 1481.987834] [] ? kvm_clock_read+0x33/0x40 [ 1481.990375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1481.996221] [] ? ktime_get_ts64+0x4c/0xf0 [ 1482.004015] [] ? bit_wait+0x50/0x50 [ 1482.008463] [] io_schedule_timeout+0xad/0x130 [ 1482.017694] [] io_schedule+0x18/0x20 [ 1482.020448] [] bit_wait_io+0x11/0x50 [ 1482.022676] [] __wait_on_bit+0x65/0x90 [ 1482.033993] [] ? bit_wait+0x50/0x50 [ 1482.041024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1482.043561] [] ? wake_bit_function+0x40/0x40 [ 1482.045872] [] __wait_on_buffer+0x2a/0x30 [ 1482.048665] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1482.050783] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1482.059922] [] v2_read_header+0x1f/0x50 [ 1482.069622] [] v2_check_quota_file+0x2b/0x70 [ 1482.082068] [] ? igrab+0x36/0x60 [ 1482.086164] [] vfs_load_quota_inode+0x279/0x570 [ 1482.088749] [] ? unlock_new_inode+0x55/0x80 [ 1482.101032] [] dquot_enable+0xf0/0x110 [ 1482.106501] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1482.109388] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1482.122322] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1482.126989] [] mount_bdev+0x1b0/0x1f0 [ 1482.129269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1482.132236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1482.134863] [] mount_fs+0x39/0x1b0 [ 1482.137023] [] vfs_kern_mount+0x67/0x110 [ 1482.139532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1482.141964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1482.145417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1482.148993] [] obd_setup+0x167/0x540 [obdclass] [ 1482.151159] [] class_setup+0x54f/0x830 [obdclass] [ 1482.153232] [] class_process_config+0x149b/0x2660 [obdclass] [ 1482.155751] [] do_lcfg+0x263/0x520 [obdclass] [ 1482.158231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1482.161521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1482.163371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1482.165586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1482.168232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1482.171138] [] mount_nodev+0x4d/0xb0 [ 1482.174036] [] lustre_mount+0x18/0x20 [lustre] [ 1482.176257] [] mount_fs+0x39/0x1b0 [ 1482.180107] [] vfs_kern_mount+0x67/0x110 [ 1482.182720] [] do_mount+0x1ef/0xce0 [ 1482.186054] [] ? copy_mount_options+0x39/0x1b0 [ 1482.188587] [] SyS_mount+0x83/0xd0 [ 1482.199360] [] system_call_fastpath+0x1f/0x24 [ 1482.204543] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1482.207764] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1482.232161] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1482.236011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1482.238965] Call Trace: [ 1482.241076] [] dump_stack+0x19/0x1b [ 1482.243955] [] __schedule_bug+0x64/0x72 [ 1482.247795] [] __schedule+0x791/0x7d0 [ 1482.254473] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1482.257025] [] ? bit_wait+0x50/0x50 [ 1482.262450] [] schedule+0x29/0x70 [ 1482.267822] [] schedule_timeout+0x209/0x290 [ 1482.273562] [] ? kvm_clock_read+0x33/0x40 [ 1482.277143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1482.286271] [] ? ktime_get_ts64+0x4c/0xf0 [ 1482.294925] [] ? bit_wait+0x50/0x50 [ 1482.296637] [] io_schedule_timeout+0xad/0x130 [ 1482.298647] [] io_schedule+0x18/0x20 [ 1482.300632] [] bit_wait_io+0x11/0x50 [ 1482.319906] [] __wait_on_bit+0x65/0x90 [ 1482.324955] [] ? bit_wait+0x50/0x50 [ 1482.328520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1482.334409] [] ? wake_bit_function+0x40/0x40 [ 1482.338677] [] __wait_on_buffer+0x2a/0x30 [ 1482.340898] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1482.349202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1482.351507] [] v2_read_header+0x1f/0x50 [ 1482.353258] [] v2_check_quota_file+0x2b/0x70 [ 1482.355166] [] ? igrab+0x36/0x60 [ 1482.368521] [] vfs_load_quota_inode+0x279/0x570 [ 1482.377332] [] ? unlock_new_inode+0x55/0x80 [ 1482.380631] [] dquot_enable+0xf0/0x110 [ 1482.384430] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1482.396297] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1482.404641] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1482.412162] [] mount_bdev+0x1b0/0x1f0 [ 1482.414525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1482.418507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1482.421301] [] mount_fs+0x39/0x1b0 [ 1482.425353] [] vfs_kern_mount+0x67/0x110 [ 1482.429726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1482.434445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1482.437709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1482.442701] [] obd_setup+0x167/0x540 [obdclass] [ 1482.446861] [] class_setup+0x54f/0x830 [obdclass] [ 1482.449478] [] class_process_config+0x149b/0x2660 [obdclass] [ 1482.455043] [] do_lcfg+0x263/0x520 [obdclass] [ 1482.459085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1482.463303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1482.465826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1482.469202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1482.472522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1482.475630] [] mount_nodev+0x4d/0xb0 [ 1482.478790] [] lustre_mount+0x18/0x20 [lustre] [ 1482.480932] [] mount_fs+0x39/0x1b0 [ 1482.482427] [] vfs_kern_mount+0x67/0x110 [ 1482.484830] [] do_mount+0x1ef/0xce0 [ 1482.487180] [] ? copy_mount_options+0x39/0x1b0 [ 1482.489237] [] SyS_mount+0x83/0xd0 [ 1482.493309] [] system_call_fastpath+0x1f/0x24 [ 1482.496631] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1482.499071] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1482.537353] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1482.542267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1482.549909] Call Trace: [ 1482.551349] [] dump_stack+0x19/0x1b [ 1482.556307] [] __schedule_bug+0x64/0x72 [ 1482.560285] [] __schedule+0x791/0x7d0 [ 1482.563657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1482.567644] [] ? bit_wait+0x50/0x50 [ 1482.572309] [] schedule+0x29/0x70 [ 1482.577239] [] schedule_timeout+0x209/0x290 [ 1482.582306] [] ? kvm_clock_read+0x33/0x40 [ 1482.585570] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1482.588736] [] ? ktime_get_ts64+0x4c/0xf0 [ 1482.593893] [] ? bit_wait+0x50/0x50 [ 1482.596898] [] io_schedule_timeout+0xad/0x130 [ 1482.604132] [] io_schedule+0x18/0x20 [ 1482.609944] [] bit_wait_io+0x11/0x50 [ 1482.611800] [] __wait_on_bit+0x65/0x90 [ 1482.616163] [] ? bit_wait+0x50/0x50 [ 1482.618996] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1482.625832] [] ? wake_bit_function+0x40/0x40 [ 1482.627593] [] __wait_on_buffer+0x2a/0x30 [ 1482.629692] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1482.633725] [] ? mark_page_accessed+0xd8/0xe0 [ 1482.636806] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1482.639605] [] v2_read_header+0x1f/0x50 [ 1482.644120] [] v2_check_quota_file+0x2b/0x70 [ 1482.646960] [] ? igrab+0x36/0x60 [ 1482.652187] [] vfs_load_quota_inode+0x279/0x570 [ 1482.655160] [] ? unlock_new_inode+0x55/0x80 [ 1482.665692] [] dquot_enable+0xf0/0x110 [ 1482.677068] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1482.679345] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1482.685471] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1482.689532] [] mount_bdev+0x1b0/0x1f0 [ 1482.694606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1482.698927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1482.702574] [] mount_fs+0x39/0x1b0 [ 1482.704499] [] vfs_kern_mount+0x67/0x110 [ 1482.706743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1482.709787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1482.712792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1482.716040] [] obd_setup+0x167/0x540 [obdclass] [ 1482.719154] [] class_setup+0x54f/0x830 [obdclass] [ 1482.721584] [] class_process_config+0x149b/0x2660 [obdclass] [ 1482.726623] [] do_lcfg+0x263/0x520 [obdclass] [ 1482.729587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1482.733556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1482.738253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1482.741757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1482.745092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1482.748219] [] mount_nodev+0x4d/0xb0 [ 1482.750875] [] lustre_mount+0x18/0x20 [lustre] [ 1482.755678] [] mount_fs+0x39/0x1b0 [ 1482.758437] [] vfs_kern_mount+0x67/0x110 [ 1482.762797] [] do_mount+0x1ef/0xce0 [ 1482.765834] [] ? copy_mount_options+0x39/0x1b0 [ 1482.769033] [] SyS_mount+0x83/0xd0 [ 1482.770882] [] system_call_fastpath+0x1f/0x24 [ 1482.772606] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1482.775258] in_atomic(): 1, irqs_disabled(): 0, pid: 6095, name: mount.lustre [ 1482.777780] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1482.785282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1482.788901] Call Trace: [ 1482.791194] [] dump_stack+0x19/0x1b [ 1482.794347] [] __might_sleep+0xd9/0x100 [ 1482.801947] [] mutex_lock+0x20/0x40 [ 1482.805950] [] vfs_load_quota_inode+0x2d8/0x570 [ 1482.811609] [] dquot_enable+0xf0/0x110 [ 1482.819053] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1482.826051] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1482.829244] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1482.833173] [] mount_bdev+0x1b0/0x1f0 [ 1482.837489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1482.840636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1482.843871] [] mount_fs+0x39/0x1b0 [ 1482.846395] [] vfs_kern_mount+0x67/0x110 [ 1482.848234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1482.852233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1482.855450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1482.862008] [] obd_setup+0x167/0x540 [obdclass] [ 1482.864273] [] class_setup+0x54f/0x830 [obdclass] [ 1482.866539] [] class_process_config+0x149b/0x2660 [obdclass] [ 1482.869170] [] do_lcfg+0x263/0x520 [obdclass] [ 1482.884749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1482.893477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1482.896680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1482.899839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1482.903172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1482.907899] [] mount_nodev+0x4d/0xb0 [ 1482.910969] [] lustre_mount+0x18/0x20 [lustre] [ 1482.913282] [] mount_fs+0x39/0x1b0 [ 1482.914806] [] vfs_kern_mount+0x67/0x110 [ 1482.916710] [] do_mount+0x1ef/0xce0 [ 1482.918624] [] ? copy_mount_options+0x39/0x1b0 [ 1482.920520] [] SyS_mount+0x83/0xd0 [ 1482.922062] [] system_call_fastpath+0x1f/0x24 [ 1482.924734] BUG: scheduling while atomic: mount.lustre/6095/0x10000002 [ 1482.927085] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1483.008069] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1483.020837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1483.030879] Call Trace: [ 1483.031850] [] dump_stack+0x19/0x1b [ 1483.043368] [] __schedule_bug+0x64/0x72 [ 1483.045472] [] __schedule+0x791/0x7d0 [ 1483.047317] [] __cond_resched+0x26/0x30 [ 1483.048857] [] _cond_resched+0x3a/0x50 [ 1483.050326] [] mutex_lock+0x25/0x40 [ 1483.053810] [] vfs_load_quota_inode+0x2d8/0x570 [ 1483.055961] [] dquot_enable+0xf0/0x110 [ 1483.060098] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1483.063512] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1483.069114] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1483.071715] [] mount_bdev+0x1b0/0x1f0 [ 1483.074398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1483.077351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1483.079575] [] mount_fs+0x39/0x1b0 [ 1483.083535] [] vfs_kern_mount+0x67/0x110 [ 1483.086457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1483.089949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1483.095051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1483.097473] [] obd_setup+0x167/0x540 [obdclass] [ 1483.101635] [] class_setup+0x54f/0x830 [obdclass] [ 1483.104589] [] class_process_config+0x149b/0x2660 [obdclass] [ 1483.110264] [] do_lcfg+0x263/0x520 [obdclass] [ 1483.115710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1483.118258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1483.120628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1483.123177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1483.127864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1483.134021] [] mount_nodev+0x4d/0xb0 [ 1483.136166] [] lustre_mount+0x18/0x20 [lustre] [ 1483.140643] [] mount_fs+0x39/0x1b0 [ 1483.144896] [] vfs_kern_mount+0x67/0x110 [ 1483.147094] [] do_mount+0x1ef/0xce0 [ 1483.149620] [] ? copy_mount_options+0x39/0x1b0 [ 1483.152860] [] SyS_mount+0x83/0xd0 [ 1483.154490] [] system_call_fastpath+0x1f/0x24 [ 1483.156611] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1483.159973] Lustre: *** cfs_fail_loc=197, val=0*** [ 1483.163901] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1483.173203] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1483.207081] CPU: 1 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1483.210824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1483.215815] Call Trace: [ 1483.217443] [] dump_stack+0x19/0x1b [ 1483.218919] [] __schedule_bug+0x64/0x72 [ 1483.220945] [] __schedule+0x791/0x7d0 [ 1483.223190] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1483.229743] [] ? bit_wait+0x50/0x50 [ 1483.232240] [] schedule+0x29/0x70 [ 1483.233966] [] schedule_timeout+0x209/0x290 [ 1483.237752] [] ? kvm_clock_read+0x33/0x40 [ 1483.240014] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1483.242763] [] ? ktime_get_ts64+0x4c/0xf0 [ 1483.246968] [] ? bit_wait+0x50/0x50 [ 1483.251368] [] io_schedule_timeout+0xad/0x130 [ 1483.256573] [] io_schedule+0x18/0x20 [ 1483.258739] [] bit_wait_io+0x11/0x50 [ 1483.262633] [] __wait_on_bit+0x65/0x90 [ 1483.264923] [] ? bit_wait+0x50/0x50 [ 1483.268928] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1483.271514] [] ? wake_bit_function+0x40/0x40 [ 1483.275360] [] __wait_on_buffer+0x2a/0x30 [ 1483.278999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1483.283419] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1483.287280] [] read_blk+0x4c/0x60 [ 1483.289523] [] find_tree_dqentry+0x47/0x240 [ 1483.292182] [] find_tree_dqentry+0x1aa/0x240 [ 1483.296296] [] find_tree_dqentry+0x1aa/0x240 [ 1483.299906] [] find_tree_dqentry+0x1aa/0x240 [ 1483.306766] [] qtree_read_dquot+0x14c/0x380 [ 1483.309091] [] v2_read_dquot+0x2b/0x30 [ 1483.311985] [] dquot_acquire+0xe4/0x130 [ 1483.314381] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1483.318487] [] dqget+0x3fb/0x460 [ 1483.321184] [] __dquot_initialize+0x12d/0x230 [ 1483.325212] [] dquot_initialize+0x13/0x20 [ 1483.328029] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1483.330321] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1483.340295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1483.348388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1483.350814] [] obd_setup+0x167/0x540 [obdclass] [ 1483.362208] [] class_setup+0x54f/0x830 [obdclass] [ 1483.370769] [] class_process_config+0x149b/0x2660 [obdclass] [ 1483.376217] [] do_lcfg+0x263/0x520 [obdclass] [ 1483.383882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1483.386606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1483.389318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1483.407272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1483.412906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1483.414753] [] mount_nodev+0x4d/0xb0 [ 1483.420303] [] lustre_mount+0x18/0x20 [lustre] [ 1483.425167] [] mount_fs+0x39/0x1b0 [ 1483.429595] [] vfs_kern_mount+0x67/0x110 [ 1483.431070] [] do_mount+0x1ef/0xce0 [ 1483.440904] [] ? copy_mount_options+0x39/0x1b0 [ 1483.445462] [] SyS_mount+0x83/0xd0 [ 1483.449303] [] system_call_fastpath+0x1f/0x24 [ 1483.455746] BUG: scheduling while atomic: mount.lustre/6095/0x00000002 [ 1483.462618] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1483.513776] CPU: 0 PID: 6095 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1483.517601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1483.521873] Call Trace: [ 1483.524358] [] dump_stack+0x19/0x1b [ 1483.528072] [] __schedule_bug+0x64/0x72 [ 1483.529997] [] __schedule+0x791/0x7d0 [ 1483.531071] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1483.533988] [] ? bit_wait+0x50/0x50 [ 1483.535772] [] schedule+0x29/0x70 [ 1483.537363] [] schedule_timeout+0x209/0x290 [ 1483.541184] [] ? kvm_clock_read+0x33/0x40 [ 1483.544098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1483.546296] [] ? ktime_get_ts64+0x4c/0xf0 [ 1483.548127] [] ? bit_wait+0x50/0x50 [ 1483.553013] [] io_schedule_timeout+0xad/0x130 [ 1483.555004] [] io_schedule+0x18/0x20 [ 1483.558726] [] bit_wait_io+0x11/0x50 [ 1483.560785] [] __wait_on_bit+0x65/0x90 [ 1483.564392] [] ? bit_wait+0x50/0x50 [ 1483.565833] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1483.568736] [] ? wake_bit_function+0x40/0x40 [ 1483.572998] [] __wait_on_buffer+0x2a/0x30 [ 1483.574714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1483.577614] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1483.581549] [] read_blk+0x4c/0x60 [ 1483.586316] [] find_tree_dqentry+0x47/0x240 [ 1483.588443] [] find_tree_dqentry+0x1aa/0x240 [ 1483.590306] [] find_tree_dqentry+0x1aa/0x240 [ 1483.592362] [] find_tree_dqentry+0x1aa/0x240 [ 1483.594464] [] qtree_read_dquot+0x14c/0x380 [ 1483.596548] [] v2_read_dquot+0x2b/0x30 [ 1483.600804] [] dquot_acquire+0xe4/0x130 [ 1483.604189] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1483.609273] [] dqget+0x3fb/0x460 [ 1483.612800] [] __dquot_initialize+0x12d/0x230 [ 1483.618328] [] dquot_initialize+0x13/0x20 [ 1483.622313] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1483.624930] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1483.631890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1483.634480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1483.636297] [] obd_setup+0x167/0x540 [obdclass] [ 1483.640987] [] class_setup+0x54f/0x830 [obdclass] [ 1483.644424] [] class_process_config+0x149b/0x2660 [obdclass] [ 1483.647500] [] do_lcfg+0x263/0x520 [obdclass] [ 1483.649643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1483.652425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1483.654417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1483.656335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1483.658194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1483.659912] [] mount_nodev+0x4d/0xb0 [ 1483.661494] [] lustre_mount+0x18/0x20 [lustre] [ 1483.663747] [] mount_fs+0x39/0x1b0 [ 1483.665765] [] vfs_kern_mount+0x67/0x110 [ 1483.667742] [] do_mount+0x1ef/0xce0 [ 1483.669489] [] ? copy_mount_options+0x39/0x1b0 [ 1483.671662] [] SyS_mount+0x83/0xd0 [ 1483.673371] [] system_call_fastpath+0x1f/0x24 [ 1483.684242] Lustre: *** cfs_fail_loc=197, val=0*** [ 1500.860680] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 1506.869399] LustreError: 6095:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.201.120@tcp: failed processing log, type 4: rc = -110 [ 1512.895159] Lustre: *** cfs_fail_loc=197, val=0*** [ 1512.896892] Lustre: Skipped 64 previous similar messages [ 1535.932720] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1535.936523] Lustre: Skipped 15 previous similar messages [ 1538.402152] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1541.091165] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1541.968248] LustreError: 6944:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 1541.979951] LustreError: 6944:0:(obd_class.h:479:obd_check_dev()) Skipped 95 previous similar messages [ 1542.083825] Lustre: server umount lustre-OST0000 complete [ 1546.343393] Lustre: DEBUG MARKER: == conf-sanity test 86: Replacing mkfs.lustre -G option == 07:43:58 (1750592638) [ 1562.313430] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1562.316147] in_atomic(): 1, irqs_disabled(): 0, pid: 8010, name: mount.lustre [ 1562.321391] CPU: 0 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1562.327568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1562.331789] Call Trace: [ 1562.334046] [] dump_stack+0x19/0x1b [ 1562.336739] [] __might_sleep+0xd9/0x100 [ 1562.340579] [] kmem_cache_alloc+0x4f/0x2e0 [ 1562.343389] [] alloc_vfsmnt+0x24/0x240 [ 1562.347658] [] vfs_kern_mount+0x36/0x110 [ 1562.349865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1562.352811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1562.357804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1562.361888] [] obd_setup+0x167/0x540 [obdclass] [ 1562.364220] [] class_setup+0x54f/0x830 [obdclass] [ 1562.366573] [] class_process_config+0x149b/0x2660 [obdclass] [ 1562.369070] [] do_lcfg+0x263/0x520 [obdclass] [ 1562.371299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1562.373928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1562.376474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1562.379037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1562.381245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1562.383647] [] mount_nodev+0x4d/0xb0 [ 1562.385608] [] lustre_mount+0x18/0x20 [lustre] [ 1562.391028] [] mount_fs+0x39/0x1b0 [ 1562.394761] [] vfs_kern_mount+0x67/0x110 [ 1562.398700] [] do_mount+0x1ef/0xce0 [ 1562.402543] [] ? copy_mount_options+0x39/0x1b0 [ 1562.407918] [] SyS_mount+0x83/0xd0 [ 1562.412496] [] system_call_fastpath+0x1f/0x24 [ 1562.417955] BUG: scheduling while atomic: mount.lustre/8010/0x10000002 [ 1562.425018] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1562.465308] CPU: 0 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1562.470755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1562.474851] Call Trace: [ 1562.477376] [] dump_stack+0x19/0x1b [ 1562.480748] [] __schedule_bug+0x64/0x72 [ 1562.487680] [] __schedule+0x791/0x7d0 [ 1562.490592] [] ? alloc_vfsmnt+0x24/0x240 [ 1562.495240] [] __cond_resched+0x26/0x30 [ 1562.499237] [] _cond_resched+0x3a/0x50 [ 1562.502046] [] kmem_cache_alloc+0x54/0x2e0 [ 1562.506551] [] alloc_vfsmnt+0x24/0x240 [ 1562.516675] [] vfs_kern_mount+0x36/0x110 [ 1562.518790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1562.523290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1562.532636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1562.539336] [] obd_setup+0x167/0x540 [obdclass] [ 1562.544967] [] class_setup+0x54f/0x830 [obdclass] [ 1562.553657] [] class_process_config+0x149b/0x2660 [obdclass] [ 1562.561260] [] do_lcfg+0x263/0x520 [obdclass] [ 1562.571856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1562.575238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1562.578551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1562.582945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1562.585754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1562.595661] [] mount_nodev+0x4d/0xb0 [ 1562.601883] [] lustre_mount+0x18/0x20 [lustre] [ 1562.607836] [] mount_fs+0x39/0x1b0 [ 1562.614347] [] vfs_kern_mount+0x67/0x110 [ 1562.619611] [] do_mount+0x1ef/0xce0 [ 1562.621593] [] ? copy_mount_options+0x39/0x1b0 [ 1562.642934] [] SyS_mount+0x83/0xd0 [ 1562.644749] [] system_call_fastpath+0x1f/0x24 [ 1562.648322] BUG: scheduling while atomic: mount.lustre/8010/0x00000002 [ 1562.650671] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1562.692802] CPU: 1 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1562.704100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1562.714015] Call Trace: [ 1562.717198] [] dump_stack+0x19/0x1b [ 1562.728869] [] __schedule_bug+0x64/0x72 [ 1562.732865] [] __schedule+0x791/0x7d0 [ 1562.739682] [] ? bit_wait+0x50/0x50 [ 1562.741652] [] schedule+0x29/0x70 [ 1562.750027] [] schedule_timeout+0x209/0x290 [ 1562.752864] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1562.759386] [] ? kvm_clock_read+0x33/0x40 [ 1562.761316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1562.763517] [] ? ktime_get_ts64+0x4c/0xf0 [ 1562.765550] [] ? bit_wait+0x50/0x50 [ 1562.767443] [] io_schedule_timeout+0xad/0x130 [ 1562.769619] [] io_schedule+0x18/0x20 [ 1562.771534] [] bit_wait_io+0x11/0x50 [ 1562.773429] [] __wait_on_bit+0x65/0x90 [ 1562.775418] [] ? bit_wait+0x50/0x50 [ 1562.777287] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1562.804682] [] ? wake_bit_function+0x40/0x40 [ 1562.812909] [] __bread+0xad/0xf0 [ 1562.817224] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1562.832261] [] ? snprintf+0x49/0x70 [ 1562.838894] [] mount_bdev+0x1b0/0x1f0 [ 1562.844167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1562.853674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1562.857724] [] mount_fs+0x39/0x1b0 [ 1562.865951] [] vfs_kern_mount+0x67/0x110 [ 1562.868016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1562.875716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1562.882323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1562.884977] [] obd_setup+0x167/0x540 [obdclass] [ 1562.887295] [] class_setup+0x54f/0x830 [obdclass] [ 1562.900231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1562.905779] [] do_lcfg+0x263/0x520 [obdclass] [ 1562.910335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1562.914430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1562.917039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1562.919591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1562.922100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1562.924532] [] mount_nodev+0x4d/0xb0 [ 1562.926472] [] lustre_mount+0x18/0x20 [lustre] [ 1562.932790] [] mount_fs+0x39/0x1b0 [ 1562.937188] [] vfs_kern_mount+0x67/0x110 [ 1562.942792] [] do_mount+0x1ef/0xce0 [ 1562.945260] [] ? copy_mount_options+0x39/0x1b0 [ 1562.956816] [] SyS_mount+0x83/0xd0 [ 1562.961652] [] system_call_fastpath+0x1f/0x24 [ 1562.964983] BUG: scheduling while atomic: mount.lustre/8010/0x00000002 [ 1562.967413] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1562.995549] CPU: 0 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.005886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1563.010389] Call Trace: [ 1563.014031] [] dump_stack+0x19/0x1b [ 1563.017543] [] __schedule_bug+0x64/0x72 [ 1563.020563] [] __schedule+0x791/0x7d0 [ 1563.022529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1563.025982] [] ? bit_wait+0x50/0x50 [ 1563.030697] [] schedule+0x29/0x70 [ 1563.035846] [] schedule_timeout+0x209/0x290 [ 1563.040653] [] ? kvm_clock_read+0x33/0x40 [ 1563.045291] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1563.050351] [] ? ktime_get_ts64+0x4c/0xf0 [ 1563.052320] [] ? bit_wait+0x50/0x50 [ 1563.054151] [] io_schedule_timeout+0xad/0x130 [ 1563.056288] [] io_schedule+0x18/0x20 [ 1563.058113] [] bit_wait_io+0x11/0x50 [ 1563.059978] [] __wait_on_bit_lock+0x5f/0xc0 [ 1563.065119] [] ? bit_wait+0x50/0x50 [ 1563.074835] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1563.077108] [] ? wake_bit_function+0x40/0x40 [ 1563.082895] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1563.091291] [] __bread+0xe6/0xf0 [ 1563.096022] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1563.104538] [] mount_bdev+0x1b0/0x1f0 [ 1563.106509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1563.113135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1563.119818] [] mount_fs+0x39/0x1b0 [ 1563.124912] [] vfs_kern_mount+0x67/0x110 [ 1563.127765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.140333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.142942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.145363] [] obd_setup+0x167/0x540 [obdclass] [ 1563.147570] [] class_setup+0x54f/0x830 [obdclass] [ 1563.149842] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.172333] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.180494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.187024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.193134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.200988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.207466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.214646] [] mount_nodev+0x4d/0xb0 [ 1563.219178] [] lustre_mount+0x18/0x20 [lustre] [ 1563.224566] [] mount_fs+0x39/0x1b0 [ 1563.226401] [] vfs_kern_mount+0x67/0x110 [ 1563.234240] [] do_mount+0x1ef/0xce0 [ 1563.239674] [] ? copy_mount_options+0x39/0x1b0 [ 1563.241936] [] SyS_mount+0x83/0xd0 [ 1563.247849] [] system_call_fastpath+0x1f/0x24 [ 1563.259051] BUG: scheduling while atomic: mount.lustre/8010/0x00000002 [ 1563.261497] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1563.319167] CPU: 1 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.329558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1563.337651] Call Trace: [ 1563.340116] [] dump_stack+0x19/0x1b [ 1563.348293] [] __schedule_bug+0x64/0x72 [ 1563.353737] [] __schedule+0x791/0x7d0 [ 1563.358293] [] ? bit_wait+0x50/0x50 [ 1563.364292] [] schedule+0x29/0x70 [ 1563.366038] [] schedule_timeout+0x209/0x290 [ 1563.371339] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1563.376776] [] ? kvm_clock_read+0x33/0x40 [ 1563.386563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1563.390124] [] ? bit_wait+0x50/0x50 [ 1563.392825] [] io_schedule_timeout+0xad/0x130 [ 1563.400644] [] io_schedule+0x18/0x20 [ 1563.408949] [] bit_wait_io+0x11/0x50 [ 1563.410863] [] __wait_on_bit+0x65/0x90 [ 1563.414648] [] ? bit_wait+0x50/0x50 [ 1563.420223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1563.424515] [] ? wake_bit_function+0x40/0x40 [ 1563.428543] [] __wait_on_buffer+0x2a/0x30 [ 1563.432776] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1563.437555] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1563.441522] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1563.444148] [] ? do_raw_spin_unlock+0x49/0x90 [ 1563.449851] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1563.454492] [] mount_bdev+0x1b0/0x1f0 [ 1563.460538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1563.465633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1563.468537] [] mount_fs+0x39/0x1b0 [ 1563.470437] [] vfs_kern_mount+0x67/0x110 [ 1563.475352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.480348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.482995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.485573] [] obd_setup+0x167/0x540 [obdclass] [ 1563.487906] [] class_setup+0x54f/0x830 [obdclass] [ 1563.492376] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.497573] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.500094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.506738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.509068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.514030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.517666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.524998] [] mount_nodev+0x4d/0xb0 [ 1563.528924] [] lustre_mount+0x18/0x20 [lustre] [ 1563.536687] [] mount_fs+0x39/0x1b0 [ 1563.538612] [] vfs_kern_mount+0x67/0x110 [ 1563.540649] [] do_mount+0x1ef/0xce0 [ 1563.542358] [] ? copy_mount_options+0x39/0x1b0 [ 1563.544630] [] SyS_mount+0x83/0xd0 [ 1563.546530] [] system_call_fastpath+0x1f/0x24 [ 1563.548504] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1563.551204] in_atomic(): 1, irqs_disabled(): 0, pid: 8010, name: mount.lustre [ 1563.553823] CPU: 1 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.560896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1563.566163] Call Trace: [ 1563.570133] [] dump_stack+0x19/0x1b [ 1563.575835] [] __might_sleep+0xd9/0x100 [ 1563.579888] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1563.585082] [] ? unlock_new_inode+0x55/0x80 [ 1563.590593] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1563.593822] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1563.597342] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1563.601896] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1563.605909] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1563.610145] [] ? do_raw_spin_unlock+0x49/0x90 [ 1563.615780] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1563.618191] [] mount_bdev+0x1b0/0x1f0 [ 1563.620096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1563.622742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1563.624995] [] mount_fs+0x39/0x1b0 [ 1563.626836] [] vfs_kern_mount+0x67/0x110 [ 1563.628968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.631146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.633781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.636378] [] obd_setup+0x167/0x540 [obdclass] [ 1563.638538] [] class_setup+0x54f/0x830 [obdclass] [ 1563.640944] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.643707] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.646754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.652698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.658548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.664206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.669782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.673504] [] mount_nodev+0x4d/0xb0 [ 1563.679324] [] lustre_mount+0x18/0x20 [lustre] [ 1563.682274] [] mount_fs+0x39/0x1b0 [ 1563.686365] [] vfs_kern_mount+0x67/0x110 [ 1563.690285] [] do_mount+0x1ef/0xce0 [ 1563.693017] [] ? copy_mount_options+0x39/0x1b0 [ 1563.698612] [] SyS_mount+0x83/0xd0 [ 1563.703368] [] system_call_fastpath+0x1f/0x24 [ 1563.707590] BUG: scheduling while atomic: mount.lustre/8010/0x10000002 [ 1563.711974] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1563.739555] CPU: 1 PID: 8010 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.743374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1563.746430] Call Trace: [ 1563.747255] [] dump_stack+0x19/0x1b [ 1563.748974] [] __schedule_bug+0x64/0x72 [ 1563.753819] [] __schedule+0x791/0x7d0 [ 1563.757730] [] __cond_resched+0x26/0x30 [ 1563.761912] [] _cond_resched+0x3a/0x50 [ 1563.765929] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1563.771514] [] ? unlock_new_inode+0x55/0x80 [ 1563.779647] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1563.787395] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1563.794569] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1563.798300] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1563.809892] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1563.817014] [] ? do_raw_spin_unlock+0x49/0x90 [ 1563.823669] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1563.826330] [] mount_bdev+0x1b0/0x1f0 [ 1563.828355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1563.831276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1563.833576] [] mount_fs+0x39/0x1b0 [ 1563.835455] [] vfs_kern_mount+0x67/0x110 [ 1563.837554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.839969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.842674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.845273] [] obd_setup+0x167/0x540 [obdclass] [ 1563.847626] [] class_setup+0x54f/0x830 [obdclass] [ 1563.850027] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.853557] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.858629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.865911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.870100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.873710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.877783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.880211] [] mount_nodev+0x4d/0xb0 [ 1563.883537] [] lustre_mount+0x18/0x20 [lustre] [ 1563.886826] [] mount_fs+0x39/0x1b0 [ 1563.890802] [] vfs_kern_mount+0x67/0x110 [ 1563.897711] [] do_mount+0x1ef/0xce0 [ 1563.901278] [] ? copy_mount_options+0x39/0x1b0 [ 1563.905823] [] SyS_mount+0x83/0xd0 [ 1563.909199] [] system_call_fastpath+0x1f/0x24 [ 1563.917236] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1564.177985] LustreError: 8036:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1564.196645] LustreError: 8036:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 63 previous similar messages [ 1566.286739] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1571.068314] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1573.990620] LustreError: 8064:0:(osp_object.c:617:osp_attr_get()) lustre-MDT0001-osp-MDT0000: osp_attr_get update error [0x200000009:0x1:0x0]: rc = -5 [ 1573.995351] LustreError: 8064:0:(lod_sub_object.c:917:lod_sub_prep_llog()) lustre-MDT0000-mdtlov: can't get id from catalogs: rc = -5 [ 1574.004902] LustreError: 8064:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 10, retries 0, failed: rc = -5 [ 1574.304152] Lustre: server umount lustre-MDT0000 complete [ 1583.737656] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1583.744814] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1593.370272] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 1598.054635] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 1603.316189] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1607.015857] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1610.124973] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1610.135320] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1613.170753] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1613.181191] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1616.806324] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1616.841277] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1616.845093] in_atomic(): 1, irqs_disabled(): 0, pid: 13122, name: mount.lustre [ 1616.848803] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.857569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1616.864849] Call Trace: [ 1616.866261] [] dump_stack+0x19/0x1b [ 1616.869269] [] __might_sleep+0xd9/0x100 [ 1616.871528] [] kmem_cache_alloc+0x4f/0x2e0 [ 1616.873713] [] alloc_vfsmnt+0x24/0x240 [ 1616.876464] [] vfs_kern_mount+0x36/0x110 [ 1616.879093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1616.883399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1616.885642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1616.887924] [] obd_setup+0x167/0x540 [obdclass] [ 1616.890231] [] class_setup+0x54f/0x830 [obdclass] [ 1616.892627] [] class_process_config+0x149b/0x2660 [obdclass] [ 1616.897228] [] do_lcfg+0x263/0x520 [obdclass] [ 1616.899982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1616.904265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1616.910012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1616.912583] [] ? __mutex_init+0x56/0x60 [ 1616.914458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1616.916856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1616.918892] [] mount_nodev+0x4d/0xb0 [ 1616.920896] [] lustre_mount+0x18/0x20 [lustre] [ 1616.925350] [] mount_fs+0x39/0x1b0 [ 1616.929433] [] vfs_kern_mount+0x67/0x110 [ 1616.934245] [] do_mount+0x1ef/0xce0 [ 1616.936273] [] ? copy_mount_options+0x39/0x1b0 [ 1616.938327] [] SyS_mount+0x83/0xd0 [ 1616.943148] [] system_call_fastpath+0x1f/0x24 [ 1616.946087] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1616.948849] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1616.974267] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.978137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1616.984967] Call Trace: [ 1616.985759] [] dump_stack+0x19/0x1b [ 1616.988977] [] __schedule_bug+0x64/0x72 [ 1616.992862] [] __schedule+0x791/0x7d0 [ 1616.995179] [] ? alloc_vfsmnt+0x24/0x240 [ 1616.997325] [] __cond_resched+0x26/0x30 [ 1617.001529] [] _cond_resched+0x3a/0x50 [ 1617.005626] [] kmem_cache_alloc+0x54/0x2e0 [ 1617.009880] [] alloc_vfsmnt+0x24/0x240 [ 1617.014390] [] vfs_kern_mount+0x36/0x110 [ 1617.018761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.021483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.024012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.026162] [] obd_setup+0x167/0x540 [obdclass] [ 1617.029340] [] class_setup+0x54f/0x830 [obdclass] [ 1617.032669] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.036213] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.039267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.042274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.045754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.051029] [] ? __mutex_init+0x56/0x60 [ 1617.055136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.057767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.062292] [] mount_nodev+0x4d/0xb0 [ 1617.064713] [] lustre_mount+0x18/0x20 [lustre] [ 1617.068264] [] mount_fs+0x39/0x1b0 [ 1617.070719] [] vfs_kern_mount+0x67/0x110 [ 1617.073569] [] do_mount+0x1ef/0xce0 [ 1617.076127] [] ? copy_mount_options+0x39/0x1b0 [ 1617.079306] [] SyS_mount+0x83/0xd0 [ 1617.081668] [] system_call_fastpath+0x1f/0x24 [ 1617.084762] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1617.089244] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1617.147162] CPU: 3 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.150488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1617.164339] Call Trace: [ 1617.165078] [] dump_stack+0x19/0x1b [ 1617.167123] [] __schedule_bug+0x64/0x72 [ 1617.169443] [] __schedule+0x791/0x7d0 [ 1617.171671] [] ? bit_wait+0x50/0x50 [ 1617.173636] [] schedule+0x29/0x70 [ 1617.176291] [] schedule_timeout+0x209/0x290 [ 1617.178202] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1617.187174] [] ? kvm_clock_read+0x33/0x40 [ 1617.191683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1617.195386] [] ? ktime_get_ts64+0x4c/0xf0 [ 1617.197426] [] ? bit_wait+0x50/0x50 [ 1617.199334] [] io_schedule_timeout+0xad/0x130 [ 1617.201548] [] io_schedule+0x18/0x20 [ 1617.203448] [] bit_wait_io+0x11/0x50 [ 1617.205328] [] __wait_on_bit+0x65/0x90 [ 1617.207053] [] ? bit_wait+0x50/0x50 [ 1617.208842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1617.212440] [] ? wake_bit_function+0x40/0x40 [ 1617.217551] [] __bread+0xad/0xf0 [ 1617.222087] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1617.225196] [] ? snprintf+0x49/0x70 [ 1617.229817] [] mount_bdev+0x1b0/0x1f0 [ 1617.232366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.237661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.240325] [] mount_fs+0x39/0x1b0 [ 1617.243384] [] vfs_kern_mount+0x67/0x110 [ 1617.245493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.248219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.250998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.253824] [] obd_setup+0x167/0x540 [obdclass] [ 1617.256056] [] class_setup+0x54f/0x830 [obdclass] [ 1617.261287] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.264003] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.267255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.270737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.274322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.277347] [] ? __mutex_init+0x56/0x60 [ 1617.280207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.284523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.287125] [] mount_nodev+0x4d/0xb0 [ 1617.294550] [] lustre_mount+0x18/0x20 [lustre] [ 1617.299847] [] mount_fs+0x39/0x1b0 [ 1617.303542] [] vfs_kern_mount+0x67/0x110 [ 1617.308051] [] do_mount+0x1ef/0xce0 [ 1617.311345] [] ? copy_mount_options+0x39/0x1b0 [ 1617.313357] [] SyS_mount+0x83/0xd0 [ 1617.316657] [] system_call_fastpath+0x1f/0x24 [ 1617.321016] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1617.324511] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1617.360721] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.364188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1617.367115] Call Trace: [ 1617.368121] [] dump_stack+0x19/0x1b [ 1617.373740] [] __schedule_bug+0x64/0x72 [ 1617.375931] [] __schedule+0x791/0x7d0 [ 1617.383481] [] ? bit_wait+0x50/0x50 [ 1617.389493] [] schedule+0x29/0x70 [ 1617.394509] [] schedule_timeout+0x209/0x290 [ 1617.398910] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1617.401571] [] ? kvm_clock_read+0x33/0x40 [ 1617.403787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1617.411865] [] ? ktime_get_ts64+0x4c/0xf0 [ 1617.413966] [] ? bit_wait+0x50/0x50 [ 1617.416209] [] io_schedule_timeout+0xad/0x130 [ 1617.421174] [] io_schedule+0x18/0x20 [ 1617.423926] [] bit_wait_io+0x11/0x50 [ 1617.426257] [] __wait_on_bit+0x65/0x90 [ 1617.429285] [] ? bit_wait+0x50/0x50 [ 1617.431435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1617.434256] [] ? wake_bit_function+0x40/0x40 [ 1617.437923] [] __bread+0xad/0xf0 [ 1617.440452] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1617.444570] [] mount_bdev+0x1b0/0x1f0 [ 1617.448456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.451932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.454785] [] mount_fs+0x39/0x1b0 [ 1617.456590] [] vfs_kern_mount+0x67/0x110 [ 1617.459016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.464108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.467054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.470179] [] obd_setup+0x167/0x540 [obdclass] [ 1617.473017] [] class_setup+0x54f/0x830 [obdclass] [ 1617.477094] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.480687] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.484078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.487183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.494550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.497068] [] ? __mutex_init+0x56/0x60 [ 1617.500206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.502745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.505512] [] mount_nodev+0x4d/0xb0 [ 1617.507726] [] lustre_mount+0x18/0x20 [lustre] [ 1617.510338] [] mount_fs+0x39/0x1b0 [ 1617.513369] [] vfs_kern_mount+0x67/0x110 [ 1617.517757] [] do_mount+0x1ef/0xce0 [ 1617.519882] [] ? copy_mount_options+0x39/0x1b0 [ 1617.522857] [] SyS_mount+0x83/0xd0 [ 1617.526660] [] system_call_fastpath+0x1f/0x24 [ 1617.530321] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1617.534824] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1617.566256] CPU: 3 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.569448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1617.574132] Call Trace: [ 1617.576560] [] dump_stack+0x19/0x1b [ 1617.582138] [] __schedule_bug+0x64/0x72 [ 1617.587702] [] __schedule+0x791/0x7d0 [ 1617.590996] [] ? __enqueue_entity+0x78/0x80 [ 1617.594484] [] __cond_resched+0x26/0x30 [ 1617.596736] [] _cond_resched+0x3a/0x50 [ 1617.599173] [] mempool_alloc+0xa8/0x180 [ 1617.602310] [] ? __schedule+0x32a/0x7d0 [ 1617.605145] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 1617.607818] [] ? generic_make_request_checks+0x341/0x490 [ 1617.610492] [] dm_make_request+0x46/0xa0 [dm_mod] [ 1617.619186] [] generic_make_request+0x171/0x3b0 [ 1617.622943] [] submit_bio+0x70/0x150 [ 1617.624337] [] ? bio_alloc_bioset+0x115/0x310 [ 1617.626711] [] _submit_bh+0x127/0x160 [ 1617.630506] [] ll_rw_block+0xa9/0xb0 [ 1617.633215] [] __breadahead+0x3d/0x70 [ 1617.637902] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 1617.643330] [] mount_bdev+0x1b0/0x1f0 [ 1617.646519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.651583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.655312] [] mount_fs+0x39/0x1b0 [ 1617.657967] [] vfs_kern_mount+0x67/0x110 [ 1617.660066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.662484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.664666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.667108] [] obd_setup+0x167/0x540 [obdclass] [ 1617.671040] [] class_setup+0x54f/0x830 [obdclass] [ 1617.672861] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.675075] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.679615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.684302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.688970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.693208] [] ? __mutex_init+0x56/0x60 [ 1617.697539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.700299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.702897] [] mount_nodev+0x4d/0xb0 [ 1617.704742] [] lustre_mount+0x18/0x20 [lustre] [ 1617.707168] [] mount_fs+0x39/0x1b0 [ 1617.708799] [] vfs_kern_mount+0x67/0x110 [ 1617.710742] [] do_mount+0x1ef/0xce0 [ 1617.712771] [] ? copy_mount_options+0x39/0x1b0 [ 1617.714988] [] SyS_mount+0x83/0xd0 [ 1617.716662] [] system_call_fastpath+0x1f/0x24 [ 1617.723139] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1617.725487] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1617.759983] CPU: 3 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.764356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1617.768265] Call Trace: [ 1617.769329] [] dump_stack+0x19/0x1b [ 1617.771469] [] __schedule_bug+0x64/0x72 [ 1617.773661] [] __schedule+0x791/0x7d0 [ 1617.775853] [] __cond_resched+0x26/0x30 [ 1617.777600] [] _cond_resched+0x3a/0x50 [ 1617.779626] [] __getblk+0x40/0x300 [ 1617.783854] [] __bread+0xf/0xf0 [ 1617.785762] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1617.793569] [] mount_bdev+0x1b0/0x1f0 [ 1617.799838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.807551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.813732] [] mount_fs+0x39/0x1b0 [ 1617.818315] [] vfs_kern_mount+0x67/0x110 [ 1617.824585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.826977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.836232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.839952] [] obd_setup+0x167/0x540 [obdclass] [ 1617.843572] [] class_setup+0x54f/0x830 [obdclass] [ 1617.848727] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.851592] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.855532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.858710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.861594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.865754] [] ? __mutex_init+0x56/0x60 [ 1617.868485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.871490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.873546] [] mount_nodev+0x4d/0xb0 [ 1617.877007] [] lustre_mount+0x18/0x20 [lustre] [ 1617.879631] [] mount_fs+0x39/0x1b0 [ 1617.889117] [] vfs_kern_mount+0x67/0x110 [ 1617.895062] [] do_mount+0x1ef/0xce0 [ 1617.904680] [] ? copy_mount_options+0x39/0x1b0 [ 1617.918553] [] SyS_mount+0x83/0xd0 [ 1617.922633] [] system_call_fastpath+0x1f/0x24 [ 1617.924723] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1617.927481] in_atomic(): 1, irqs_disabled(): 0, pid: 13122, name: mount.lustre [ 1617.939154] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.947249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1617.952263] Call Trace: [ 1617.954663] [] dump_stack+0x19/0x1b [ 1617.960484] [] __might_sleep+0xd9/0x100 [ 1617.962935] [] down_write+0x20/0x50 [ 1617.964474] [] register_shrinker+0x21/0x50 [ 1617.966247] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1617.969105] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1617.977474] [] mount_bdev+0x1b0/0x1f0 [ 1617.991914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.996514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1618.001823] [] mount_fs+0x39/0x1b0 [ 1618.004699] [] vfs_kern_mount+0x67/0x110 [ 1618.007369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.010373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.014787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.018071] [] obd_setup+0x167/0x540 [obdclass] [ 1618.025652] [] class_setup+0x54f/0x830 [obdclass] [ 1618.028682] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.034564] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.040535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.049802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.052550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.057985] [] ? __mutex_init+0x56/0x60 [ 1618.062112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.067691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.069794] [] mount_nodev+0x4d/0xb0 [ 1618.071743] [] lustre_mount+0x18/0x20 [lustre] [ 1618.075427] [] mount_fs+0x39/0x1b0 [ 1618.077540] [] vfs_kern_mount+0x67/0x110 [ 1618.080012] [] do_mount+0x1ef/0xce0 [ 1618.081707] [] ? copy_mount_options+0x39/0x1b0 [ 1618.084464] [] SyS_mount+0x83/0xd0 [ 1618.087073] [] system_call_fastpath+0x1f/0x24 [ 1618.089224] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1618.090839] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1618.116288] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.121754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1618.128548] Call Trace: [ 1618.129331] [] dump_stack+0x19/0x1b [ 1618.134133] [] __schedule_bug+0x64/0x72 [ 1618.139525] [] __schedule+0x791/0x7d0 [ 1618.142046] [] __cond_resched+0x26/0x30 [ 1618.144448] [] _cond_resched+0x3a/0x50 [ 1618.147610] [] down_write+0x25/0x50 [ 1618.149904] [] register_shrinker+0x21/0x50 [ 1618.151897] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1618.154065] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1618.157767] [] mount_bdev+0x1b0/0x1f0 [ 1618.159351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1618.163844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1618.167994] [] mount_fs+0x39/0x1b0 [ 1618.169938] [] vfs_kern_mount+0x67/0x110 [ 1618.174906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.177742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.181623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.183620] [] obd_setup+0x167/0x540 [obdclass] [ 1618.188353] [] class_setup+0x54f/0x830 [obdclass] [ 1618.195543] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.199599] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.201940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.204698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.207268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.213283] [] ? __mutex_init+0x56/0x60 [ 1618.217165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.221083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.226206] [] mount_nodev+0x4d/0xb0 [ 1618.230776] [] lustre_mount+0x18/0x20 [lustre] [ 1618.237619] [] mount_fs+0x39/0x1b0 [ 1618.240134] [] vfs_kern_mount+0x67/0x110 [ 1618.245708] [] do_mount+0x1ef/0xce0 [ 1618.251208] [] ? copy_mount_options+0x39/0x1b0 [ 1618.254813] [] SyS_mount+0x83/0xd0 [ 1618.256703] [] system_call_fastpath+0x1f/0x24 [ 1618.259781] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1618.262277] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1618.295604] CPU: 3 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.301457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1618.304519] Call Trace: [ 1618.307859] [] dump_stack+0x19/0x1b [ 1618.312400] [] __schedule_bug+0x64/0x72 [ 1618.317889] [] __schedule+0x791/0x7d0 [ 1618.324095] [] ? bit_wait+0x50/0x50 [ 1618.333333] [] schedule+0x29/0x70 [ 1618.336550] [] schedule_timeout+0x209/0x290 [ 1618.339686] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1618.344123] [] ? kvm_clock_read+0x33/0x40 [ 1618.346745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1618.353668] [] ? bit_wait+0x50/0x50 [ 1618.357006] [] io_schedule_timeout+0xad/0x130 [ 1618.363681] [] io_schedule+0x18/0x20 [ 1618.368388] [] bit_wait_io+0x11/0x50 [ 1618.370799] [] __wait_on_bit+0x65/0x90 [ 1618.377530] [] ? bit_wait+0x50/0x50 [ 1618.379532] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1618.386572] [] ? wake_bit_function+0x40/0x40 [ 1618.388350] [] __wait_on_buffer+0x2a/0x30 [ 1618.390040] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1618.398051] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1618.404159] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1618.416682] [] ? do_raw_spin_unlock+0x49/0x90 [ 1618.419003] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1618.421703] [] mount_bdev+0x1b0/0x1f0 [ 1618.423721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1618.426413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1618.429857] [] mount_fs+0x39/0x1b0 [ 1618.441095] [] vfs_kern_mount+0x67/0x110 [ 1618.448458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.450784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.457430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.460553] [] obd_setup+0x167/0x540 [obdclass] [ 1618.465061] [] class_setup+0x54f/0x830 [obdclass] [ 1618.469660] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.473272] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.476765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.480146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.482439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.484887] [] ? __mutex_init+0x56/0x60 [ 1618.486725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.489096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.491552] [] mount_nodev+0x4d/0xb0 [ 1618.496127] [] lustre_mount+0x18/0x20 [lustre] [ 1618.500152] [] mount_fs+0x39/0x1b0 [ 1618.502449] [] vfs_kern_mount+0x67/0x110 [ 1618.506289] [] do_mount+0x1ef/0xce0 [ 1618.508151] [] ? copy_mount_options+0x39/0x1b0 [ 1618.514769] [] SyS_mount+0x83/0xd0 [ 1618.517757] [] system_call_fastpath+0x1f/0x24 [ 1618.519969] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1618.523214] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1618.576433] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.581286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1618.586861] Call Trace: [ 1618.588426] [] dump_stack+0x19/0x1b [ 1618.590764] [] __schedule_bug+0x64/0x72 [ 1618.594271] [] __schedule+0x791/0x7d0 [ 1618.597166] [] ? bit_wait+0x50/0x50 [ 1618.600052] [] schedule+0x29/0x70 [ 1618.602760] [] schedule_timeout+0x209/0x290 [ 1618.604516] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1618.607657] [] ? kvm_clock_read+0x33/0x40 [ 1618.609790] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1618.614061] [] ? bit_wait+0x50/0x50 [ 1618.617308] [] io_schedule_timeout+0xad/0x130 [ 1618.619904] [] io_schedule+0x18/0x20 [ 1618.621764] [] bit_wait_io+0x11/0x50 [ 1618.628616] [] __wait_on_bit+0x65/0x90 [ 1618.633707] [] ? bit_wait+0x50/0x50 [ 1618.637511] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1618.640969] [] ? wake_bit_function+0x40/0x40 [ 1618.642759] [] __wait_on_buffer+0x2a/0x30 [ 1618.647957] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1618.651376] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1618.657769] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1618.662987] [] ? do_raw_spin_unlock+0x49/0x90 [ 1618.665237] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1618.672439] [] mount_bdev+0x1b0/0x1f0 [ 1618.674462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1618.680872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1618.686833] [] mount_fs+0x39/0x1b0 [ 1618.690844] [] vfs_kern_mount+0x67/0x110 [ 1618.698314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.701819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.704452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.710247] [] obd_setup+0x167/0x540 [obdclass] [ 1618.717784] [] class_setup+0x54f/0x830 [obdclass] [ 1618.725570] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.731270] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.740210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.744456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.747064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.750155] [] ? __mutex_init+0x56/0x60 [ 1618.752382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.757892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.759800] [] mount_nodev+0x4d/0xb0 [ 1618.761279] [] lustre_mount+0x18/0x20 [lustre] [ 1618.763545] [] mount_fs+0x39/0x1b0 [ 1618.769092] [] vfs_kern_mount+0x67/0x110 [ 1618.773147] [] do_mount+0x1ef/0xce0 [ 1618.776939] [] ? copy_mount_options+0x39/0x1b0 [ 1618.780067] [] SyS_mount+0x83/0xd0 [ 1618.782374] [] system_call_fastpath+0x1f/0x24 [ 1618.786706] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1618.789154] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1618.843086] CPU: 0 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.854491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1618.861349] Call Trace: [ 1618.864569] [] dump_stack+0x19/0x1b [ 1618.867835] [] __schedule_bug+0x64/0x72 [ 1618.870035] [] __schedule+0x791/0x7d0 [ 1618.872754] [] schedule+0x29/0x70 [ 1618.880840] [] schedule_timeout+0x209/0x290 [ 1618.883872] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1618.887107] [] ? resched_curr+0xd8/0xf0 [ 1618.889543] [] ? check_preempt_curr+0x80/0xa0 [ 1618.893085] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1618.895142] [] wait_for_completion+0xfc/0x140 [ 1618.898080] [] ? wake_up_state+0x20/0x20 [ 1618.902785] [] kthread_create_on_node+0xa8/0x140 [ 1618.904992] [] ? bit_wait+0x50/0x50 [ 1618.907770] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1618.911080] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1618.915179] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1618.918868] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1618.923348] [] ? do_raw_spin_unlock+0x49/0x90 [ 1618.928827] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1618.931654] [] mount_bdev+0x1b0/0x1f0 [ 1618.934181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1618.936423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1618.938341] [] mount_fs+0x39/0x1b0 [ 1618.939939] [] vfs_kern_mount+0x67/0x110 [ 1618.944790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.948530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.951254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.954072] [] obd_setup+0x167/0x540 [obdclass] [ 1618.958408] [] class_setup+0x54f/0x830 [obdclass] [ 1618.962670] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.969260] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.975028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.977107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.980040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.982734] [] ? __mutex_init+0x56/0x60 [ 1618.985149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.987873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.990642] [] mount_nodev+0x4d/0xb0 [ 1618.992672] [] lustre_mount+0x18/0x20 [lustre] [ 1618.995563] [] mount_fs+0x39/0x1b0 [ 1618.998508] [] vfs_kern_mount+0x67/0x110 [ 1619.000867] [] do_mount+0x1ef/0xce0 [ 1619.004760] [] ? copy_mount_options+0x39/0x1b0 [ 1619.008131] [] SyS_mount+0x83/0xd0 [ 1619.010462] [] system_call_fastpath+0x1f/0x24 [ 1619.015758] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1619.018623] in_atomic(): 1, irqs_disabled(): 0, pid: 13122, name: mount.lustre [ 1619.023556] CPU: 1 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.030756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1619.035702] Call Trace: [ 1619.037166] [] dump_stack+0x19/0x1b [ 1619.040017] [] __might_sleep+0xd9/0x100 [ 1619.043252] [] __kmalloc+0x73/0x340 [ 1619.045621] [] ? __debug_object_init+0x249/0x480 [ 1619.047785] [] ? __alloc_workqueue_key+0x261/0x480 [ 1619.049832] [] __alloc_workqueue_key+0x261/0x480 [ 1619.052331] [] ? do_raw_spin_unlock+0x49/0x90 [ 1619.053840] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1619.056790] [] mount_bdev+0x1b0/0x1f0 [ 1619.060081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.063945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.067047] [] mount_fs+0x39/0x1b0 [ 1619.071044] [] vfs_kern_mount+0x67/0x110 [ 1619.073957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.077078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.079724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.081793] [] obd_setup+0x167/0x540 [obdclass] [ 1619.083812] [] class_setup+0x54f/0x830 [obdclass] [ 1619.087980] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.092157] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.095216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.098973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.102367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.104658] [] ? __mutex_init+0x56/0x60 [ 1619.107941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.111741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.114565] [] mount_nodev+0x4d/0xb0 [ 1619.117524] [] lustre_mount+0x18/0x20 [lustre] [ 1619.121340] [] mount_fs+0x39/0x1b0 [ 1619.123573] [] vfs_kern_mount+0x67/0x110 [ 1619.126053] [] do_mount+0x1ef/0xce0 [ 1619.129974] [] ? copy_mount_options+0x39/0x1b0 [ 1619.132660] [] SyS_mount+0x83/0xd0 [ 1619.134023] [] system_call_fastpath+0x1f/0x24 [ 1619.136628] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1619.142270] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1619.169541] CPU: 1 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.173222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1619.181510] Call Trace: [ 1619.183068] [] dump_stack+0x19/0x1b [ 1619.186358] [] __schedule_bug+0x64/0x72 [ 1619.189813] [] __schedule+0x791/0x7d0 [ 1619.192822] [] __cond_resched+0x26/0x30 [ 1619.195257] [] _cond_resched+0x3a/0x50 [ 1619.196755] [] __kmalloc+0x78/0x340 [ 1619.199459] [] ? __debug_object_init+0x249/0x480 [ 1619.202481] [] ? __alloc_workqueue_key+0x261/0x480 [ 1619.207369] [] __alloc_workqueue_key+0x261/0x480 [ 1619.210416] [] ? do_raw_spin_unlock+0x49/0x90 [ 1619.214393] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1619.218205] [] mount_bdev+0x1b0/0x1f0 [ 1619.222120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.225731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.229600] [] mount_fs+0x39/0x1b0 [ 1619.233845] [] vfs_kern_mount+0x67/0x110 [ 1619.237068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.240638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.244948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.248688] [] obd_setup+0x167/0x540 [obdclass] [ 1619.254918] [] class_setup+0x54f/0x830 [obdclass] [ 1619.261120] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.266427] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.270391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.274794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.278054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.281848] [] ? __mutex_init+0x56/0x60 [ 1619.283415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.286219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.289827] [] mount_nodev+0x4d/0xb0 [ 1619.291206] [] lustre_mount+0x18/0x20 [lustre] [ 1619.292783] [] mount_fs+0x39/0x1b0 [ 1619.294040] [] vfs_kern_mount+0x67/0x110 [ 1619.298264] [] do_mount+0x1ef/0xce0 [ 1619.300812] [] ? copy_mount_options+0x39/0x1b0 [ 1619.305359] [] SyS_mount+0x83/0xd0 [ 1619.307838] [] system_call_fastpath+0x1f/0x24 [ 1619.312174] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1619.314125] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1619.342169] CPU: 0 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.346328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1619.349516] Call Trace: [ 1619.350187] [] dump_stack+0x19/0x1b [ 1619.352043] [] __schedule_bug+0x64/0x72 [ 1619.354311] [] __schedule+0x791/0x7d0 [ 1619.360441] [] schedule+0x29/0x70 [ 1619.366400] [] schedule_timeout+0x209/0x290 [ 1619.370633] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1619.377093] [] ? resched_curr+0xd8/0xf0 [ 1619.384271] [] ? check_preempt_curr+0x80/0xa0 [ 1619.386554] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1619.388502] [] wait_for_completion+0xfc/0x140 [ 1619.390530] [] ? wake_up_state+0x20/0x20 [ 1619.392408] [] kthread_create_on_node+0xa8/0x140 [ 1619.394372] [] ? process_one_work+0x4a0/0x4a0 [ 1619.399377] [] __alloc_workqueue_key+0x336/0x480 [ 1619.403861] [] ? do_raw_spin_unlock+0x49/0x90 [ 1619.407399] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1619.411461] [] mount_bdev+0x1b0/0x1f0 [ 1619.416328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.419839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.423086] [] mount_fs+0x39/0x1b0 [ 1619.427978] [] vfs_kern_mount+0x67/0x110 [ 1619.430277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.435744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.439148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.444136] [] obd_setup+0x167/0x540 [obdclass] [ 1619.446866] [] class_setup+0x54f/0x830 [obdclass] [ 1619.450964] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.454432] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.458973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.463442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.467719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.472812] [] ? __mutex_init+0x56/0x60 [ 1619.475865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.478773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.483687] [] mount_nodev+0x4d/0xb0 [ 1619.487921] [] lustre_mount+0x18/0x20 [lustre] [ 1619.493234] [] mount_fs+0x39/0x1b0 [ 1619.495637] [] vfs_kern_mount+0x67/0x110 [ 1619.497739] [] do_mount+0x1ef/0xce0 [ 1619.499964] [] ? copy_mount_options+0x39/0x1b0 [ 1619.502928] [] SyS_mount+0x83/0xd0 [ 1619.507613] [] system_call_fastpath+0x1f/0x24 [ 1619.510917] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1619.514283] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1619.550424] CPU: 1 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.557117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1619.562336] Call Trace: [ 1619.565116] [] dump_stack+0x19/0x1b [ 1619.568661] [] __schedule_bug+0x64/0x72 [ 1619.572522] [] __schedule+0x791/0x7d0 [ 1619.575753] [] ? bit_wait+0x50/0x50 [ 1619.581628] [] schedule+0x29/0x70 [ 1619.585425] [] schedule_timeout+0x209/0x290 [ 1619.589314] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1619.592687] [] ? kvm_clock_read+0x33/0x40 [ 1619.595758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1619.599316] [] ? ktime_get_ts64+0x4c/0xf0 [ 1619.601560] [] ? bit_wait+0x50/0x50 [ 1619.604733] [] io_schedule_timeout+0xad/0x130 [ 1619.611007] [] io_schedule+0x18/0x20 [ 1619.618013] [] bit_wait_io+0x11/0x50 [ 1619.622041] [] __wait_on_bit+0x65/0x90 [ 1619.624372] [] ? bit_wait+0x50/0x50 [ 1619.628050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1619.630932] [] ? wake_bit_function+0x40/0x40 [ 1619.636971] [] __sync_dirty_buffer+0xe8/0x110 [ 1619.641886] [] sync_dirty_buffer+0x13/0x20 [ 1619.644399] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1619.646867] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1619.652126] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1619.655220] [] mount_bdev+0x1b0/0x1f0 [ 1619.662271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.666448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.668740] [] mount_fs+0x39/0x1b0 [ 1619.674647] [] vfs_kern_mount+0x67/0x110 [ 1619.678532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.682274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.686843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.691239] [] obd_setup+0x167/0x540 [obdclass] [ 1619.695723] [] class_setup+0x54f/0x830 [obdclass] [ 1619.700068] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.707634] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.710517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.713852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.717943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.720607] [] ? __mutex_init+0x56/0x60 [ 1619.722865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.725248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.727071] [] mount_nodev+0x4d/0xb0 [ 1619.728973] [] lustre_mount+0x18/0x20 [lustre] [ 1619.731258] [] mount_fs+0x39/0x1b0 [ 1619.733114] [] vfs_kern_mount+0x67/0x110 [ 1619.737874] [] do_mount+0x1ef/0xce0 [ 1619.741602] [] ? copy_mount_options+0x39/0x1b0 [ 1619.744722] [] SyS_mount+0x83/0xd0 [ 1619.758396] [] system_call_fastpath+0x1f/0x24 [ 1619.764480] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1619.766415] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1619.802530] CPU: 0 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.807586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1619.813651] Call Trace: [ 1619.815852] [] dump_stack+0x19/0x1b [ 1619.819460] [] __schedule_bug+0x64/0x72 [ 1619.821752] [] __schedule+0x791/0x7d0 [ 1619.824458] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1619.828623] [] ? bit_wait+0x50/0x50 [ 1619.831614] [] schedule+0x29/0x70 [ 1619.834862] [] schedule_timeout+0x209/0x290 [ 1619.839607] [] ? kvm_clock_read+0x33/0x40 [ 1619.841399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1619.844390] [] ? ktime_get_ts64+0x4c/0xf0 [ 1619.847811] [] ? bit_wait+0x50/0x50 [ 1619.851085] [] io_schedule_timeout+0xad/0x130 [ 1619.854202] [] io_schedule+0x18/0x20 [ 1619.861194] [] bit_wait_io+0x11/0x50 [ 1619.864603] [] __wait_on_bit+0x65/0x90 [ 1619.867049] [] ? bit_wait+0x50/0x50 [ 1619.870547] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1619.874809] [] ? wake_bit_function+0x40/0x40 [ 1619.877769] [] __wait_on_buffer+0x2a/0x30 [ 1619.882701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1619.884881] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1619.888119] [] v2_read_header+0x1f/0x50 [ 1619.891782] [] v2_check_quota_file+0x2b/0x70 [ 1619.894878] [] ? igrab+0x36/0x60 [ 1619.896920] [] vfs_load_quota_inode+0x279/0x570 [ 1619.898970] [] ? unlock_new_inode+0x55/0x80 [ 1619.902026] [] dquot_enable+0xf0/0x110 [ 1619.904897] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1619.907609] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1619.914167] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1619.919804] [] mount_bdev+0x1b0/0x1f0 [ 1619.923368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.928240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.934292] [] mount_fs+0x39/0x1b0 [ 1619.935900] [] vfs_kern_mount+0x67/0x110 [ 1619.938470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.942688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.946596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.949892] [] obd_setup+0x167/0x540 [obdclass] [ 1619.954098] [] class_setup+0x54f/0x830 [obdclass] [ 1619.957079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.961608] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.965577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.969133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.972068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.975489] [] ? __mutex_init+0x56/0x60 [ 1619.979080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.981526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.984289] [] mount_nodev+0x4d/0xb0 [ 1619.986759] [] lustre_mount+0x18/0x20 [lustre] [ 1619.989937] [] mount_fs+0x39/0x1b0 [ 1619.992315] [] vfs_kern_mount+0x67/0x110 [ 1619.995762] [] do_mount+0x1ef/0xce0 [ 1619.999583] [] ? copy_mount_options+0x39/0x1b0 [ 1620.007259] [] SyS_mount+0x83/0xd0 [ 1620.010756] [] system_call_fastpath+0x1f/0x24 [ 1620.014987] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1620.016732] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1620.043052] CPU: 1 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.047263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1620.053231] Call Trace: [ 1620.055429] [] dump_stack+0x19/0x1b [ 1620.057064] [] __schedule_bug+0x64/0x72 [ 1620.058661] [] __schedule+0x791/0x7d0 [ 1620.060275] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1620.062446] [] ? bit_wait+0x50/0x50 [ 1620.064033] [] schedule+0x29/0x70 [ 1620.067888] [] schedule_timeout+0x209/0x290 [ 1620.072886] [] ? kvm_clock_read+0x33/0x40 [ 1620.075182] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1620.079762] [] ? ktime_get_ts64+0x4c/0xf0 [ 1620.082980] [] ? bit_wait+0x50/0x50 [ 1620.088372] [] io_schedule_timeout+0xad/0x130 [ 1620.092250] [] io_schedule+0x18/0x20 [ 1620.094706] [] bit_wait_io+0x11/0x50 [ 1620.098474] [] __wait_on_bit+0x65/0x90 [ 1620.100961] [] ? bit_wait+0x50/0x50 [ 1620.102400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1620.106665] [] ? wake_bit_function+0x40/0x40 [ 1620.109360] [] __wait_on_buffer+0x2a/0x30 [ 1620.113511] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1620.116039] [] ? mark_page_accessed+0xd8/0xe0 [ 1620.120619] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1620.123450] [] v2_read_header+0x1f/0x50 [ 1620.125275] [] v2_check_quota_file+0x2b/0x70 [ 1620.129392] [] ? igrab+0x36/0x60 [ 1620.131558] [] vfs_load_quota_inode+0x279/0x570 [ 1620.134336] [] ? unlock_new_inode+0x55/0x80 [ 1620.138764] [] dquot_enable+0xf0/0x110 [ 1620.140563] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1620.143734] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1620.147818] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1620.150734] [] mount_bdev+0x1b0/0x1f0 [ 1620.153347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.156679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.159840] [] mount_fs+0x39/0x1b0 [ 1620.162496] [] vfs_kern_mount+0x67/0x110 [ 1620.167004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.170052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.172477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.174599] [] obd_setup+0x167/0x540 [obdclass] [ 1620.176465] [] class_setup+0x54f/0x830 [obdclass] [ 1620.178635] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.180942] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.182754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.185141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.187342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.189484] [] ? __mutex_init+0x56/0x60 [ 1620.191253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.193141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.195114] [] mount_nodev+0x4d/0xb0 [ 1620.196759] [] lustre_mount+0x18/0x20 [lustre] [ 1620.202050] [] mount_fs+0x39/0x1b0 [ 1620.206372] [] vfs_kern_mount+0x67/0x110 [ 1620.212062] [] do_mount+0x1ef/0xce0 [ 1620.215615] [] ? copy_mount_options+0x39/0x1b0 [ 1620.219116] [] SyS_mount+0x83/0xd0 [ 1620.222504] [] system_call_fastpath+0x1f/0x24 [ 1620.227952] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1620.230437] in_atomic(): 1, irqs_disabled(): 0, pid: 13122, name: mount.lustre [ 1620.232741] CPU: 0 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.241033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1620.244732] Call Trace: [ 1620.245490] [] dump_stack+0x19/0x1b [ 1620.246949] [] __might_sleep+0xd9/0x100 [ 1620.251487] [] mutex_lock+0x20/0x40 [ 1620.255515] [] vfs_load_quota_inode+0x2d8/0x570 [ 1620.258951] [] dquot_enable+0xf0/0x110 [ 1620.261323] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1620.265594] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1620.268838] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1620.272858] [] mount_bdev+0x1b0/0x1f0 [ 1620.275908] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.279128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.282777] [] mount_fs+0x39/0x1b0 [ 1620.285019] [] vfs_kern_mount+0x67/0x110 [ 1620.288913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.291261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.293114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.295506] [] obd_setup+0x167/0x540 [obdclass] [ 1620.297898] [] class_setup+0x54f/0x830 [obdclass] [ 1620.299716] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.301662] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.303770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.306075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.308498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.313746] [] ? __mutex_init+0x56/0x60 [ 1620.317604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.321164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.325530] [] mount_nodev+0x4d/0xb0 [ 1620.329023] [] lustre_mount+0x18/0x20 [lustre] [ 1620.333734] [] mount_fs+0x39/0x1b0 [ 1620.338047] [] vfs_kern_mount+0x67/0x110 [ 1620.342364] [] do_mount+0x1ef/0xce0 [ 1620.344742] [] ? copy_mount_options+0x39/0x1b0 [ 1620.346965] [] SyS_mount+0x83/0xd0 [ 1620.350052] [] system_call_fastpath+0x1f/0x24 [ 1620.352546] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1620.355385] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1620.380034] CPU: 0 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.384859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1620.389595] Call Trace: [ 1620.391015] [] dump_stack+0x19/0x1b [ 1620.393326] [] __schedule_bug+0x64/0x72 [ 1620.396460] [] __schedule+0x791/0x7d0 [ 1620.399151] [] __cond_resched+0x26/0x30 [ 1620.401038] [] _cond_resched+0x3a/0x50 [ 1620.403186] [] mutex_lock+0x25/0x40 [ 1620.406625] [] vfs_load_quota_inode+0x2d8/0x570 [ 1620.411200] [] dquot_enable+0xf0/0x110 [ 1620.415460] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1620.418584] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1620.423067] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1620.426304] [] mount_bdev+0x1b0/0x1f0 [ 1620.429819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.433861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.435999] [] mount_fs+0x39/0x1b0 [ 1620.437556] [] vfs_kern_mount+0x67/0x110 [ 1620.439312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.443724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.449044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.453506] [] obd_setup+0x167/0x540 [obdclass] [ 1620.456082] [] class_setup+0x54f/0x830 [obdclass] [ 1620.459441] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.462890] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.465573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.468608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.470350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.472835] [] ? __mutex_init+0x56/0x60 [ 1620.476656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.479071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.482724] [] mount_nodev+0x4d/0xb0 [ 1620.483932] [] lustre_mount+0x18/0x20 [lustre] [ 1620.486566] [] mount_fs+0x39/0x1b0 [ 1620.489012] [] vfs_kern_mount+0x67/0x110 [ 1620.491192] [] do_mount+0x1ef/0xce0 [ 1620.492973] [] ? copy_mount_options+0x39/0x1b0 [ 1620.497314] [] SyS_mount+0x83/0xd0 [ 1620.500753] [] system_call_fastpath+0x1f/0x24 [ 1620.504172] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1620.507388] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1620.537513] CPU: 1 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.542353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1620.546139] Call Trace: [ 1620.547896] [] dump_stack+0x19/0x1b [ 1620.551903] [] __schedule_bug+0x64/0x72 [ 1620.556216] [] __schedule+0x791/0x7d0 [ 1620.558937] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1620.562815] [] ? bit_wait+0x50/0x50 [ 1620.566024] [] schedule+0x29/0x70 [ 1620.568859] [] schedule_timeout+0x209/0x290 [ 1620.571320] [] ? kvm_clock_read+0x33/0x40 [ 1620.574100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1620.576156] [] ? ktime_get_ts64+0x4c/0xf0 [ 1620.579371] [] ? bit_wait+0x50/0x50 [ 1620.581092] [] io_schedule_timeout+0xad/0x130 [ 1620.585701] [] io_schedule+0x18/0x20 [ 1620.587476] [] bit_wait_io+0x11/0x50 [ 1620.589558] [] __wait_on_bit+0x65/0x90 [ 1620.591021] [] ? bit_wait+0x50/0x50 [ 1620.594405] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1620.597916] [] ? wake_bit_function+0x40/0x40 [ 1620.600723] [] __wait_on_buffer+0x2a/0x30 [ 1620.605814] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1620.609649] [] ? mark_page_accessed+0xd8/0xe0 [ 1620.612647] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1620.616525] [] v2_read_header+0x1f/0x50 [ 1620.618151] [] v2_check_quota_file+0x2b/0x70 [ 1620.621506] [] ? igrab+0x36/0x60 [ 1620.623107] [] vfs_load_quota_inode+0x279/0x570 [ 1620.625234] [] ? unlock_new_inode+0x55/0x80 [ 1620.627199] [] dquot_enable+0xf0/0x110 [ 1620.628649] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1620.632047] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1620.635079] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1620.639302] [] mount_bdev+0x1b0/0x1f0 [ 1620.641994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.645202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.650574] [] mount_fs+0x39/0x1b0 [ 1620.652548] [] vfs_kern_mount+0x67/0x110 [ 1620.654394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.658412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.663169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.666999] [] obd_setup+0x167/0x540 [obdclass] [ 1620.671069] [] class_setup+0x54f/0x830 [obdclass] [ 1620.674485] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.677029] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.679032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.681464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.683777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.686134] [] ? __mutex_init+0x56/0x60 [ 1620.690355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.694430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.698213] [] mount_nodev+0x4d/0xb0 [ 1620.702006] [] lustre_mount+0x18/0x20 [lustre] [ 1620.705868] [] mount_fs+0x39/0x1b0 [ 1620.709245] [] vfs_kern_mount+0x67/0x110 [ 1620.711150] [] do_mount+0x1ef/0xce0 [ 1620.713385] [] ? copy_mount_options+0x39/0x1b0 [ 1620.715701] [] SyS_mount+0x83/0xd0 [ 1620.719644] [] system_call_fastpath+0x1f/0x24 [ 1620.723953] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1620.732062] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1620.734063] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1620.758584] CPU: 0 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.764109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1620.768603] Call Trace: [ 1620.771060] [] dump_stack+0x19/0x1b [ 1620.775945] [] __schedule_bug+0x64/0x72 [ 1620.778575] [] __schedule+0x791/0x7d0 [ 1620.784102] [] ? dquot_alloc+0x1a/0x20 [ 1620.787082] [] __cond_resched+0x26/0x30 [ 1620.789791] [] _cond_resched+0x3a/0x50 [ 1620.793768] [] kmem_cache_alloc+0x54/0x2e0 [ 1620.796410] [] dquot_alloc+0x1a/0x20 [ 1620.800915] [] dqget+0x242/0x460 [ 1620.802737] [] __dquot_initialize+0x12d/0x230 [ 1620.804861] [] ? __free_pages+0x25/0x30 [ 1620.806663] [] ? free_pages.part.76+0x40/0x50 [ 1620.808484] [] dquot_initialize+0x13/0x20 [ 1620.810326] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1620.812542] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1620.814907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.817327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.819396] [] obd_setup+0x167/0x540 [obdclass] [ 1620.821470] [] class_setup+0x54f/0x830 [obdclass] [ 1620.823705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.825891] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.827597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.829643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.832923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.835466] [] ? __mutex_init+0x56/0x60 [ 1620.837677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.839937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.842117] [] mount_nodev+0x4d/0xb0 [ 1620.844026] [] lustre_mount+0x18/0x20 [lustre] [ 1620.846266] [] mount_fs+0x39/0x1b0 [ 1620.849397] [] vfs_kern_mount+0x67/0x110 [ 1620.852216] [] do_mount+0x1ef/0xce0 [ 1620.854144] [] ? copy_mount_options+0x39/0x1b0 [ 1620.856527] [] SyS_mount+0x83/0xd0 [ 1620.859818] [] system_call_fastpath+0x1f/0x24 [ 1620.862774] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1620.868554] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1620.921153] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.930645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1620.939506] Call Trace: [ 1620.940230] [] dump_stack+0x19/0x1b [ 1620.942175] [] __schedule_bug+0x64/0x72 [ 1620.946696] [] __schedule+0x791/0x7d0 [ 1620.950518] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1620.955467] [] ? bit_wait+0x50/0x50 [ 1620.957261] [] schedule+0x29/0x70 [ 1620.959055] [] schedule_timeout+0x209/0x290 [ 1620.960867] [] ? kvm_clock_read+0x33/0x40 [ 1620.963397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1620.966377] [] ? ktime_get_ts64+0x4c/0xf0 [ 1620.969497] [] ? bit_wait+0x50/0x50 [ 1620.973113] [] io_schedule_timeout+0xad/0x130 [ 1620.976389] [] io_schedule+0x18/0x20 [ 1620.978875] [] bit_wait_io+0x11/0x50 [ 1620.980596] [] __wait_on_bit+0x65/0x90 [ 1620.982452] [] ? bit_wait+0x50/0x50 [ 1620.985265] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1620.989170] [] ? wake_bit_function+0x40/0x40 [ 1620.992010] [] __wait_on_buffer+0x2a/0x30 [ 1620.995444] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1620.998554] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.002015] [] read_blk+0x4c/0x60 [ 1621.005218] [] find_tree_dqentry+0x47/0x240 [ 1621.006904] [] find_tree_dqentry+0x1aa/0x240 [ 1621.011328] [] find_tree_dqentry+0x1aa/0x240 [ 1621.014342] [] find_tree_dqentry+0x1aa/0x240 [ 1621.016910] [] qtree_read_dquot+0x14c/0x380 [ 1621.019243] [] v2_read_dquot+0x2b/0x30 [ 1621.022789] [] dquot_acquire+0xe4/0x130 [ 1621.028652] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1621.030933] [] dqget+0x3fb/0x460 [ 1621.033530] [] __dquot_initialize+0x12d/0x230 [ 1621.036949] [] ? __free_pages+0x25/0x30 [ 1621.039485] [] ? free_pages.part.76+0x40/0x50 [ 1621.042875] [] dquot_initialize+0x13/0x20 [ 1621.045179] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1621.052096] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1621.054967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.057126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.061461] [] obd_setup+0x167/0x540 [obdclass] [ 1621.064501] [] class_setup+0x54f/0x830 [obdclass] [ 1621.067216] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.070180] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.072803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.075573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.078492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.081369] [] ? __mutex_init+0x56/0x60 [ 1621.083435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.086929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.091042] [] mount_nodev+0x4d/0xb0 [ 1621.093301] [] lustre_mount+0x18/0x20 [lustre] [ 1621.097113] [] mount_fs+0x39/0x1b0 [ 1621.100923] [] vfs_kern_mount+0x67/0x110 [ 1621.103678] [] do_mount+0x1ef/0xce0 [ 1621.107470] [] ? copy_mount_options+0x39/0x1b0 [ 1621.113114] [] SyS_mount+0x83/0xd0 [ 1621.115704] [] system_call_fastpath+0x1f/0x24 [ 1621.120126] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1621.131378] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1621.188175] CPU: 3 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.196874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1621.204994] Call Trace: [ 1621.207355] [] dump_stack+0x19/0x1b [ 1621.209214] [] __schedule_bug+0x64/0x72 [ 1621.211835] [] __schedule+0x791/0x7d0 [ 1621.214410] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1621.219884] [] ? bit_wait+0x50/0x50 [ 1621.222354] [] schedule+0x29/0x70 [ 1621.225043] [] schedule_timeout+0x209/0x290 [ 1621.229232] [] ? kvm_clock_read+0x33/0x40 [ 1621.231277] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1621.233424] [] ? ktime_get_ts64+0x4c/0xf0 [ 1621.239149] [] ? bit_wait+0x50/0x50 [ 1621.244270] [] io_schedule_timeout+0xad/0x130 [ 1621.247110] [] io_schedule+0x18/0x20 [ 1621.250847] [] bit_wait_io+0x11/0x50 [ 1621.252762] [] __wait_on_bit+0x65/0x90 [ 1621.254638] [] ? bit_wait+0x50/0x50 [ 1621.256407] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1621.259945] [] ? wake_bit_function+0x40/0x40 [ 1621.264056] [] __wait_on_buffer+0x2a/0x30 [ 1621.267918] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1621.272397] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.280222] [] read_blk+0x4c/0x60 [ 1621.286060] [] find_tree_dqentry+0x47/0x240 [ 1621.290015] [] find_tree_dqentry+0x1aa/0x240 [ 1621.295515] [] find_tree_dqentry+0x1aa/0x240 [ 1621.297615] [] find_tree_dqentry+0x1aa/0x240 [ 1621.306387] [] qtree_read_dquot+0x14c/0x380 [ 1621.310530] [] v2_read_dquot+0x2b/0x30 [ 1621.315642] [] dquot_acquire+0xe4/0x130 [ 1621.318336] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1621.325192] [] dqget+0x3fb/0x460 [ 1621.329016] [] __dquot_initialize+0x12d/0x230 [ 1621.332841] [] ? __free_pages+0x25/0x30 [ 1621.336081] [] dquot_initialize+0x13/0x20 [ 1621.339946] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1621.343705] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1621.346036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.348538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.350955] [] obd_setup+0x167/0x540 [obdclass] [ 1621.353234] [] class_setup+0x54f/0x830 [obdclass] [ 1621.355512] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.358135] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.360300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.362828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.365269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.367666] [] ? __mutex_init+0x56/0x60 [ 1621.369654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.372018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.374349] [] mount_nodev+0x4d/0xb0 [ 1621.376204] [] lustre_mount+0x18/0x20 [lustre] [ 1621.381796] [] mount_fs+0x39/0x1b0 [ 1621.385506] [] vfs_kern_mount+0x67/0x110 [ 1621.389144] [] do_mount+0x1ef/0xce0 [ 1621.392805] [] ? copy_mount_options+0x39/0x1b0 [ 1621.397412] [] SyS_mount+0x83/0xd0 [ 1621.401194] [] system_call_fastpath+0x1f/0x24 [ 1621.406029] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1621.410544] in_atomic(): 1, irqs_disabled(): 0, pid: 13122, name: mount.lustre [ 1621.415091] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.420924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1621.427348] Call Trace: [ 1621.428998] [] dump_stack+0x19/0x1b [ 1621.432876] [] __might_sleep+0xd9/0x100 [ 1621.435576] [] __kmalloc+0x73/0x340 [ 1621.438944] [] ? getdqbuf+0x14/0x40 [ 1621.440767] [] getdqbuf+0x14/0x40 [ 1621.442531] [] find_tree_dqentry+0xaf/0x240 [ 1621.444596] [] find_tree_dqentry+0x1aa/0x240 [ 1621.446731] [] find_tree_dqentry+0x1aa/0x240 [ 1621.448865] [] find_tree_dqentry+0x1aa/0x240 [ 1621.451012] [] qtree_read_dquot+0x14c/0x380 [ 1621.453147] [] v2_read_dquot+0x2b/0x30 [ 1621.455054] [] dquot_acquire+0xe4/0x130 [ 1621.457081] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1621.459533] [] dqget+0x3fb/0x460 [ 1621.461309] [] __dquot_initialize+0x12d/0x230 [ 1621.463435] [] ? __free_pages+0x25/0x30 [ 1621.465385] [] dquot_initialize+0x13/0x20 [ 1621.467436] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1621.469864] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1621.475463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.479934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.484381] [] obd_setup+0x167/0x540 [obdclass] [ 1621.488532] [] class_setup+0x54f/0x830 [obdclass] [ 1621.501573] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.505066] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.508225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.513844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.516776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.519192] [] ? __mutex_init+0x56/0x60 [ 1621.521181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.523492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.525820] [] mount_nodev+0x4d/0xb0 [ 1621.527701] [] lustre_mount+0x18/0x20 [lustre] [ 1621.529821] [] mount_fs+0x39/0x1b0 [ 1621.531584] [] vfs_kern_mount+0x67/0x110 [ 1621.533559] [] do_mount+0x1ef/0xce0 [ 1621.535390] [] ? copy_mount_options+0x39/0x1b0 [ 1621.537525] [] SyS_mount+0x83/0xd0 [ 1621.542253] [] system_call_fastpath+0x1f/0x24 [ 1621.547004] BUG: scheduling while atomic: mount.lustre/13122/0x10000002 [ 1621.550309] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1621.577097] CPU: 2 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.583342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1621.587143] Call Trace: [ 1621.591927] [] dump_stack+0x19/0x1b [ 1621.593750] [] __schedule_bug+0x64/0x72 [ 1621.596244] [] __schedule+0x791/0x7d0 [ 1621.598043] [] __cond_resched+0x26/0x30 [ 1621.600426] [] _cond_resched+0x3a/0x50 [ 1621.602763] [] __kmalloc+0x78/0x340 [ 1621.605473] [] ? getdqbuf+0x14/0x40 [ 1621.607563] [] getdqbuf+0x14/0x40 [ 1621.609319] [] find_tree_dqentry+0xaf/0x240 [ 1621.613291] [] find_tree_dqentry+0x1aa/0x240 [ 1621.617834] [] find_tree_dqentry+0x1aa/0x240 [ 1621.620727] [] find_tree_dqentry+0x1aa/0x240 [ 1621.623085] [] qtree_read_dquot+0x14c/0x380 [ 1621.625323] [] v2_read_dquot+0x2b/0x30 [ 1621.627278] [] dquot_acquire+0xe4/0x130 [ 1621.629756] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1621.632235] [] dqget+0x3fb/0x460 [ 1621.634623] [] __dquot_initialize+0x12d/0x230 [ 1621.636715] [] ? __free_pages+0x25/0x30 [ 1621.638943] [] dquot_initialize+0x13/0x20 [ 1621.641136] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1621.644450] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1621.646644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.649723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.654631] [] obd_setup+0x167/0x540 [obdclass] [ 1621.657375] [] class_setup+0x54f/0x830 [obdclass] [ 1621.661230] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.665331] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.667378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.671591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.673799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.675805] [] ? __mutex_init+0x56/0x60 [ 1621.677567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.679681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.684506] [] mount_nodev+0x4d/0xb0 [ 1621.689395] [] lustre_mount+0x18/0x20 [lustre] [ 1621.692548] [] mount_fs+0x39/0x1b0 [ 1621.696391] [] vfs_kern_mount+0x67/0x110 [ 1621.699610] [] do_mount+0x1ef/0xce0 [ 1621.702041] [] ? copy_mount_options+0x39/0x1b0 [ 1621.709255] [] SyS_mount+0x83/0xd0 [ 1621.710849] [] system_call_fastpath+0x1f/0x24 [ 1621.713552] BUG: scheduling while atomic: mount.lustre/13122/0x00000002 [ 1621.715742] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1621.743238] CPU: 3 PID: 13122 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.747387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1621.751584] Call Trace: [ 1621.752524] [] dump_stack+0x19/0x1b [ 1621.754110] [] __schedule_bug+0x64/0x72 [ 1621.758535] [] __schedule+0x791/0x7d0 [ 1621.760839] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1621.765771] [] ? bit_wait+0x50/0x50 [ 1621.769258] [] schedule+0x29/0x70 [ 1621.771311] [] schedule_timeout+0x209/0x290 [ 1621.774608] [] ? kvm_clock_read+0x33/0x40 [ 1621.778786] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1621.782762] [] ? ktime_get_ts64+0x4c/0xf0 [ 1621.785041] [] ? bit_wait+0x50/0x50 [ 1621.787589] [] io_schedule_timeout+0xad/0x130 [ 1621.791769] [] io_schedule+0x18/0x20 [ 1621.795143] [] bit_wait_io+0x11/0x50 [ 1621.796926] [] __wait_on_bit+0x65/0x90 [ 1621.798513] [] ? bit_wait+0x50/0x50 [ 1621.800096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1621.803778] [] ? wake_bit_function+0x40/0x40 [ 1621.811971] [] __wait_on_buffer+0x2a/0x30 [ 1621.815911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1621.817759] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.821607] [] read_blk+0x4c/0x60 [ 1621.825095] [] find_tree_dqentry+0x47/0x240 [ 1621.830685] [] find_tree_dqentry+0x1aa/0x240 [ 1621.834650] [] find_tree_dqentry+0x1aa/0x240 [ 1621.837970] [] find_tree_dqentry+0x1aa/0x240 [ 1621.843129] [] qtree_read_dquot+0x14c/0x380 [ 1621.847609] [] v2_read_dquot+0x2b/0x30 [ 1621.849386] [] dquot_acquire+0xe4/0x130 [ 1621.853684] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1621.856153] [] dqget+0x3fb/0x460 [ 1621.859787] [] __dquot_initialize+0x12d/0x230 [ 1621.862526] [] dquot_initialize+0x13/0x20 [ 1621.865863] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1621.869335] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1621.874491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.877341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.880357] [] obd_setup+0x167/0x540 [obdclass] [ 1621.882389] [] class_setup+0x54f/0x830 [obdclass] [ 1621.884638] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.886934] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.888837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.893125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.897021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.900525] [] ? __mutex_init+0x56/0x60 [ 1621.902461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.904826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.907914] [] mount_nodev+0x4d/0xb0 [ 1621.910624] [] lustre_mount+0x18/0x20 [lustre] [ 1621.912908] [] mount_fs+0x39/0x1b0 [ 1621.914775] [] vfs_kern_mount+0x67/0x110 [ 1621.918513] [] do_mount+0x1ef/0xce0 [ 1621.920761] [] ? copy_mount_options+0x39/0x1b0 [ 1621.923696] [] SyS_mount+0x83/0xd0 [ 1621.925287] [] system_call_fastpath+0x1f/0x24 [ 1622.053899] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1622.062891] Lustre: Skipped 1 previous similar message [ 1622.081805] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1622.085599] Lustre: Skipped 4 previous similar messages [ 1622.130814] Lustre: lustre-MDT0000: new disk, initializing [ 1622.132980] Lustre: Skipped 3 previous similar messages [ 1622.215648] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1622.219727] Lustre: Skipped 4 previous similar messages [ 1623.775526] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1629.832642] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1629.871494] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1629.874793] in_atomic(): 1, irqs_disabled(): 0, pid: 14085, name: mount.lustre [ 1629.877233] CPU: 0 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.882015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1629.891113] Call Trace: [ 1629.892003] [] dump_stack+0x19/0x1b [ 1629.896155] [] __might_sleep+0xd9/0x100 [ 1629.900471] [] kmem_cache_alloc+0x4f/0x2e0 [ 1629.902813] [] alloc_vfsmnt+0x24/0x240 [ 1629.905292] [] vfs_kern_mount+0x36/0x110 [ 1629.908582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.912933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.917764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.920478] [] obd_setup+0x167/0x540 [obdclass] [ 1629.922986] [] class_setup+0x54f/0x830 [obdclass] [ 1629.926803] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.932072] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.935615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.939423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.941943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.945983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.951068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.954008] [] mount_nodev+0x4d/0xb0 [ 1629.956575] [] lustre_mount+0x18/0x20 [lustre] [ 1629.960110] [] mount_fs+0x39/0x1b0 [ 1629.963372] [] vfs_kern_mount+0x67/0x110 [ 1629.966323] [] do_mount+0x1ef/0xce0 [ 1629.968068] [] ? copy_mount_options+0x39/0x1b0 [ 1629.970472] [] SyS_mount+0x83/0xd0 [ 1629.971804] [] system_call_fastpath+0x1f/0x24 [ 1629.974500] BUG: scheduling while atomic: mount.lustre/14085/0x10000002 [ 1629.979729] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1630.015674] CPU: 0 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.021083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1630.025646] Call Trace: [ 1630.026542] [] dump_stack+0x19/0x1b [ 1630.028334] [] __schedule_bug+0x64/0x72 [ 1630.032225] [] __schedule+0x791/0x7d0 [ 1630.035241] [] ? alloc_vfsmnt+0x24/0x240 [ 1630.043018] [] __cond_resched+0x26/0x30 [ 1630.051628] [] _cond_resched+0x3a/0x50 [ 1630.053658] [] kmem_cache_alloc+0x54/0x2e0 [ 1630.056392] [] alloc_vfsmnt+0x24/0x240 [ 1630.058658] [] vfs_kern_mount+0x36/0x110 [ 1630.061058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.064130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.069766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.072932] [] obd_setup+0x167/0x540 [obdclass] [ 1630.076045] [] class_setup+0x54f/0x830 [obdclass] [ 1630.080376] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.083727] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.090298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.093458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.096903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.103156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.108764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.111995] [] mount_nodev+0x4d/0xb0 [ 1630.115734] [] lustre_mount+0x18/0x20 [lustre] [ 1630.119800] [] mount_fs+0x39/0x1b0 [ 1630.124605] [] vfs_kern_mount+0x67/0x110 [ 1630.126624] [] do_mount+0x1ef/0xce0 [ 1630.128415] [] ? copy_mount_options+0x39/0x1b0 [ 1630.130530] [] SyS_mount+0x83/0xd0 [ 1630.132360] [] system_call_fastpath+0x1f/0x24 [ 1630.134979] BUG: scheduling while atomic: mount.lustre/14085/0x00000002 [ 1630.137348] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1630.188561] CPU: 1 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.192851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1630.195589] Call Trace: [ 1630.197797] [] dump_stack+0x19/0x1b [ 1630.201915] [] __schedule_bug+0x64/0x72 [ 1630.205945] [] __schedule+0x791/0x7d0 [ 1630.208568] [] ? bit_wait+0x50/0x50 [ 1630.211414] [] schedule+0x29/0x70 [ 1630.213752] [] schedule_timeout+0x209/0x290 [ 1630.217555] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1630.220599] [] ? kvm_clock_read+0x33/0x40 [ 1630.222953] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1630.225727] [] ? ktime_get_ts64+0x4c/0xf0 [ 1630.228987] [] ? bit_wait+0x50/0x50 [ 1630.232038] [] io_schedule_timeout+0xad/0x130 [ 1630.236101] [] io_schedule+0x18/0x20 [ 1630.238632] [] bit_wait_io+0x11/0x50 [ 1630.241059] [] __wait_on_bit+0x65/0x90 [ 1630.244812] [] ? bit_wait+0x50/0x50 [ 1630.247258] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1630.250559] [] ? wake_bit_function+0x40/0x40 [ 1630.253719] [] __bread+0xad/0xf0 [ 1630.255237] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1630.257482] [] ? snprintf+0x49/0x70 [ 1630.258885] [] mount_bdev+0x1b0/0x1f0 [ 1630.260857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.265836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.269992] [] mount_fs+0x39/0x1b0 [ 1630.274260] [] vfs_kern_mount+0x67/0x110 [ 1630.278982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.282077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.286373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.289702] [] obd_setup+0x167/0x540 [obdclass] [ 1630.294248] [] class_setup+0x54f/0x830 [obdclass] [ 1630.296589] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.300134] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.302332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.307134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.309931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.313941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.317748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.320457] [] mount_nodev+0x4d/0xb0 [ 1630.322985] [] lustre_mount+0x18/0x20 [lustre] [ 1630.325568] [] mount_fs+0x39/0x1b0 [ 1630.329248] [] vfs_kern_mount+0x67/0x110 [ 1630.332268] [] do_mount+0x1ef/0xce0 [ 1630.335646] [] ? copy_mount_options+0x39/0x1b0 [ 1630.340614] [] SyS_mount+0x83/0xd0 [ 1630.344391] [] system_call_fastpath+0x1f/0x24 [ 1630.349884] BUG: scheduling while atomic: mount.lustre/14085/0x00000002 [ 1630.352272] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1630.379783] CPU: 0 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.386333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1630.390758] Call Trace: [ 1630.395991] [] dump_stack+0x19/0x1b [ 1630.399934] [] __schedule_bug+0x64/0x72 [ 1630.403060] [] __schedule+0x791/0x7d0 [ 1630.410627] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1630.418987] [] ? bit_wait+0x50/0x50 [ 1630.420899] [] schedule+0x29/0x70 [ 1630.422366] [] schedule_timeout+0x209/0x290 [ 1630.424258] [] ? kvm_clock_read+0x33/0x40 [ 1630.426056] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1630.428236] [] ? ktime_get_ts64+0x4c/0xf0 [ 1630.430245] [] ? bit_wait+0x50/0x50 [ 1630.432134] [] io_schedule_timeout+0xad/0x130 [ 1630.433994] [] io_schedule+0x18/0x20 [ 1630.435809] [] bit_wait_io+0x11/0x50 [ 1630.437516] [] __wait_on_bit_lock+0x5f/0xc0 [ 1630.439185] [] ? bit_wait+0x50/0x50 [ 1630.441067] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1630.443300] [] ? wake_bit_function+0x40/0x40 [ 1630.445238] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1630.447489] [] __bread+0xe6/0xf0 [ 1630.449374] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1630.451944] [] mount_bdev+0x1b0/0x1f0 [ 1630.453785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.459864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.463897] [] mount_fs+0x39/0x1b0 [ 1630.467580] [] vfs_kern_mount+0x67/0x110 [ 1630.472566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.475421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.481263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.485100] [] obd_setup+0x167/0x540 [obdclass] [ 1630.490126] [] class_setup+0x54f/0x830 [obdclass] [ 1630.492823] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.495757] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.500536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.503667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.509866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.513650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.517706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.522588] [] mount_nodev+0x4d/0xb0 [ 1630.525636] [] lustre_mount+0x18/0x20 [lustre] [ 1630.530478] [] mount_fs+0x39/0x1b0 [ 1630.532057] [] vfs_kern_mount+0x67/0x110 [ 1630.536346] [] do_mount+0x1ef/0xce0 [ 1630.538991] [] ? copy_mount_options+0x39/0x1b0 [ 1630.542388] [] SyS_mount+0x83/0xd0 [ 1630.546330] [] system_call_fastpath+0x1f/0x24 [ 1630.549767] BUG: scheduling while atomic: mount.lustre/14085/0x00000002 [ 1630.551744] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1630.579464] CPU: 1 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.583285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1630.590169] Call Trace: [ 1630.593803] [] dump_stack+0x19/0x1b [ 1630.596133] [] __schedule_bug+0x64/0x72 [ 1630.598670] [] __schedule+0x791/0x7d0 [ 1630.601437] [] ? bit_wait+0x50/0x50 [ 1630.604864] [] schedule+0x29/0x70 [ 1630.607804] [] schedule_timeout+0x209/0x290 [ 1630.612055] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1630.614878] [] ? kvm_clock_read+0x33/0x40 [ 1630.617615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1630.622341] [] ? bit_wait+0x50/0x50 [ 1630.625711] [] io_schedule_timeout+0xad/0x130 [ 1630.630567] [] io_schedule+0x18/0x20 [ 1630.632190] [] bit_wait_io+0x11/0x50 [ 1630.634024] [] __wait_on_bit+0x65/0x90 [ 1630.635886] [] ? bit_wait+0x50/0x50 [ 1630.637554] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1630.639345] [] ? wake_bit_function+0x40/0x40 [ 1630.641452] [] __wait_on_buffer+0x2a/0x30 [ 1630.643078] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1630.648217] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1630.652579] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1630.657036] [] ? do_raw_spin_unlock+0x49/0x90 [ 1630.660852] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1630.665429] [] mount_bdev+0x1b0/0x1f0 [ 1630.670310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.674008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.680279] [] mount_fs+0x39/0x1b0 [ 1630.686091] [] vfs_kern_mount+0x67/0x110 [ 1630.688425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.691424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.697930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.700410] [] obd_setup+0x167/0x540 [obdclass] [ 1630.703277] [] class_setup+0x54f/0x830 [obdclass] [ 1630.706964] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.711897] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.714873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.717275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.721997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.727036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.731024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.733040] [] mount_nodev+0x4d/0xb0 [ 1630.735359] [] lustre_mount+0x18/0x20 [lustre] [ 1630.737699] [] mount_fs+0x39/0x1b0 [ 1630.741307] [] vfs_kern_mount+0x67/0x110 [ 1630.744564] [] do_mount+0x1ef/0xce0 [ 1630.747342] [] ? copy_mount_options+0x39/0x1b0 [ 1630.751139] [] SyS_mount+0x83/0xd0 [ 1630.752955] [] system_call_fastpath+0x1f/0x24 [ 1630.756912] BUG: scheduling while atomic: mount.lustre/14085/0x00000002 [ 1630.760010] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1630.789235] CPU: 0 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.792746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1630.796405] Call Trace: [ 1630.797338] [] dump_stack+0x19/0x1b [ 1630.800351] [] __schedule_bug+0x64/0x72 [ 1630.803321] [] __schedule+0x791/0x7d0 [ 1630.807881] [] ? enqueue_entity+0x2ef/0xc30 [ 1630.810706] [] schedule+0x29/0x70 [ 1630.813497] [] schedule_timeout+0x209/0x290 [ 1630.816319] [] ? select_task_rq_fair+0x65c/0x780 [ 1630.818106] [] ? check_preempt_curr+0x80/0xa0 [ 1630.820624] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1630.824804] [] wait_for_completion+0xfc/0x140 [ 1630.828878] [] ? wake_up_state+0x20/0x20 [ 1630.831139] [] kthread_create_on_node+0xa8/0x140 [ 1630.833050] [] ? mempool_free+0x49/0x90 [ 1630.835543] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1630.839012] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1630.847160] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1630.850892] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1630.852996] [] ? do_raw_spin_unlock+0x49/0x90 [ 1630.855226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1630.859347] [] mount_bdev+0x1b0/0x1f0 [ 1630.863518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.871465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.875278] [] mount_fs+0x39/0x1b0 [ 1630.877881] [] vfs_kern_mount+0x67/0x110 [ 1630.881142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.883076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.885475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.891608] [] obd_setup+0x167/0x540 [obdclass] [ 1630.895131] [] class_setup+0x54f/0x830 [obdclass] [ 1630.898800] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.901839] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.903875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.908490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.912059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.917599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.920694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.924946] [] mount_nodev+0x4d/0xb0 [ 1630.927093] [] lustre_mount+0x18/0x20 [lustre] [ 1630.931770] [] mount_fs+0x39/0x1b0 [ 1630.933712] [] vfs_kern_mount+0x67/0x110 [ 1630.937182] [] do_mount+0x1ef/0xce0 [ 1630.940119] [] ? copy_mount_options+0x39/0x1b0 [ 1630.942862] [] SyS_mount+0x83/0xd0 [ 1630.944422] [] system_call_fastpath+0x1f/0x24 [ 1630.946536] BUG: scheduling while atomic: mount.lustre/14085/0x00000002 [ 1630.949560] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1630.998265] CPU: 0 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.001609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1631.008814] Call Trace: [ 1631.010288] [] dump_stack+0x19/0x1b [ 1631.012647] [] __schedule_bug+0x64/0x72 [ 1631.015799] [] __schedule+0x791/0x7d0 [ 1631.020483] [] schedule+0x29/0x70 [ 1631.025739] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1631.029553] [] ? wake_up_atomic_t+0x30/0x30 [ 1631.032003] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1631.034639] [] ? do_raw_spin_unlock+0x49/0x90 [ 1631.036707] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1631.040816] [] mount_bdev+0x1b0/0x1f0 [ 1631.043350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.045398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.047740] [] mount_fs+0x39/0x1b0 [ 1631.049850] [] vfs_kern_mount+0x67/0x110 [ 1631.052221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.054555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.058349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.061261] [] obd_setup+0x167/0x540 [obdclass] [ 1631.063632] [] class_setup+0x54f/0x830 [obdclass] [ 1631.066301] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.069190] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.072560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.075377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.078035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.080725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.085162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.087487] [] mount_nodev+0x4d/0xb0 [ 1631.089365] [] lustre_mount+0x18/0x20 [lustre] [ 1631.094016] [] mount_fs+0x39/0x1b0 [ 1631.096476] [] vfs_kern_mount+0x67/0x110 [ 1631.099279] [] do_mount+0x1ef/0xce0 [ 1631.101734] [] ? copy_mount_options+0x39/0x1b0 [ 1631.105979] [] SyS_mount+0x83/0xd0 [ 1631.108076] [] system_call_fastpath+0x1f/0x24 [ 1631.111792] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1631.114503] in_atomic(): 1, irqs_disabled(): 0, pid: 14085, name: mount.lustre [ 1631.119228] CPU: 1 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.124752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1631.127986] Call Trace: [ 1631.128897] [] dump_stack+0x19/0x1b [ 1631.131042] [] __might_sleep+0xd9/0x100 [ 1631.133710] [] __kmalloc+0x73/0x340 [ 1631.137049] [] ? __debug_object_init+0x249/0x480 [ 1631.140174] [] ? __alloc_workqueue_key+0x261/0x480 [ 1631.145622] [] __alloc_workqueue_key+0x261/0x480 [ 1631.148527] [] ? do_raw_spin_unlock+0x49/0x90 [ 1631.151565] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1631.156197] [] mount_bdev+0x1b0/0x1f0 [ 1631.159527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.163534] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.167921] [] mount_fs+0x39/0x1b0 [ 1631.171183] [] vfs_kern_mount+0x67/0x110 [ 1631.177017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.180143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.182785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.185329] [] obd_setup+0x167/0x540 [obdclass] [ 1631.187654] [] class_setup+0x54f/0x830 [obdclass] [ 1631.189995] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.192637] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.194857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.200222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.205408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.209081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.213306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.217716] [] mount_nodev+0x4d/0xb0 [ 1631.221075] [] lustre_mount+0x18/0x20 [lustre] [ 1631.224158] [] mount_fs+0x39/0x1b0 [ 1631.227846] [] vfs_kern_mount+0x67/0x110 [ 1631.230752] [] do_mount+0x1ef/0xce0 [ 1631.234892] [] ? copy_mount_options+0x39/0x1b0 [ 1631.238552] [] SyS_mount+0x83/0xd0 [ 1631.242728] [] system_call_fastpath+0x1f/0x24 [ 1631.245254] BUG: scheduling while atomic: mount.lustre/14085/0x10000002 [ 1631.252882] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1631.280181] CPU: 1 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.286559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1631.290382] Call Trace: [ 1631.293114] [] dump_stack+0x19/0x1b [ 1631.296900] [] __schedule_bug+0x64/0x72 [ 1631.306236] [] __schedule+0x791/0x7d0 [ 1631.310059] [] __cond_resched+0x26/0x30 [ 1631.312410] [] _cond_resched+0x3a/0x50 [ 1631.314345] [] __kmalloc+0x78/0x340 [ 1631.316207] [] ? __debug_object_init+0x249/0x480 [ 1631.318427] [] ? __alloc_workqueue_key+0x261/0x480 [ 1631.320681] [] __alloc_workqueue_key+0x261/0x480 [ 1631.322985] [] ? do_raw_spin_unlock+0x49/0x90 [ 1631.325101] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1631.330186] [] mount_bdev+0x1b0/0x1f0 [ 1631.334018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.338585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.343012] [] mount_fs+0x39/0x1b0 [ 1631.346732] [] vfs_kern_mount+0x67/0x110 [ 1631.350750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.356246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.362005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.367595] [] obd_setup+0x167/0x540 [obdclass] [ 1631.370224] [] class_setup+0x54f/0x830 [obdclass] [ 1631.373830] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.377324] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.381387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.384908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.388365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.392645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.396881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.401295] [] mount_nodev+0x4d/0xb0 [ 1631.407743] [] lustre_mount+0x18/0x20 [lustre] [ 1631.411150] [] mount_fs+0x39/0x1b0 [ 1631.415019] [] vfs_kern_mount+0x67/0x110 [ 1631.417846] [] do_mount+0x1ef/0xce0 [ 1631.426505] [] ? copy_mount_options+0x39/0x1b0 [ 1631.428884] [] SyS_mount+0x83/0xd0 [ 1631.432138] [] system_call_fastpath+0x1f/0x24 [ 1631.436848] BUG: scheduling while atomic: mount.lustre/14085/0x00000002 [ 1631.439116] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1631.476498] CPU: 0 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.480351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1631.484767] Call Trace: [ 1631.486464] [] dump_stack+0x19/0x1b [ 1631.488263] [] __schedule_bug+0x64/0x72 [ 1631.491186] [] __schedule+0x791/0x7d0 [ 1631.493496] [] schedule+0x29/0x70 [ 1631.495424] [] schedule_timeout+0x209/0x290 [ 1631.498917] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1631.503621] [] ? resched_curr+0xd8/0xf0 [ 1631.505531] [] ? check_preempt_curr+0x80/0xa0 [ 1631.508109] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1631.510032] [] wait_for_completion+0xfc/0x140 [ 1631.512587] [] ? wake_up_state+0x20/0x20 [ 1631.514785] [] kthread_create_on_node+0xa8/0x140 [ 1631.517290] [] ? process_one_work+0x4a0/0x4a0 [ 1631.519731] [] __alloc_workqueue_key+0x336/0x480 [ 1631.523256] [] ? do_raw_spin_unlock+0x49/0x90 [ 1631.525994] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1631.529855] [] mount_bdev+0x1b0/0x1f0 [ 1631.533109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.537725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.540773] [] mount_fs+0x39/0x1b0 [ 1631.543070] [] vfs_kern_mount+0x67/0x110 [ 1631.545347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.548127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.551087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.554267] [] obd_setup+0x167/0x540 [obdclass] [ 1631.558712] [] class_setup+0x54f/0x830 [obdclass] [ 1631.562889] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.565314] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.567619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.570212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.572632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.575382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.577925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.581634] [] mount_nodev+0x4d/0xb0 [ 1631.585324] [] lustre_mount+0x18/0x20 [lustre] [ 1631.587543] [] mount_fs+0x39/0x1b0 [ 1631.592600] [] vfs_kern_mount+0x67/0x110 [ 1631.594821] [] do_mount+0x1ef/0xce0 [ 1631.596635] [] ? copy_mount_options+0x39/0x1b0 [ 1631.599345] [] SyS_mount+0x83/0xd0 [ 1631.601476] [] system_call_fastpath+0x1f/0x24 [ 1631.603423] BUG: scheduling while atomic: mount.lustre/14085/0x10000002 [ 1631.605563] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1631.633516] CPU: 1 PID: 14085 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.640752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1631.646360] Call Trace: [ 1631.647252] [] dump_stack+0x19/0x1b [ 1631.649124] [] __schedule_bug+0x64/0x72 [ 1631.651442] [] __schedule+0x791/0x7d0 [ 1631.653437] [] __cond_resched+0x26/0x30 [ 1631.655844] [] _cond_resched+0x3a/0x50 [ 1631.660139] [] mutex_lock+0x25/0x40 [ 1631.665236] [] __alloc_workqueue_key+0x1bd/0x480 [ 1631.667845] [] ? do_raw_spin_unlock+0x49/0x90 [ 1631.670703] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1631.673118] [] mount_bdev+0x1b0/0x1f0 [ 1631.675196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.679800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.682659] [] mount_fs+0x39/0x1b0 [ 1631.684467] [] vfs_kern_mount+0x67/0x110 [ 1631.687373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.689636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.693170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.697898] [] obd_setup+0x167/0x540 [obdclass] [ 1631.704228] [] class_setup+0x54f/0x830 [obdclass] [ 1631.706586] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.713664] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.717480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.722992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.728486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.731675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.735434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.739667] [] mount_nodev+0x4d/0xb0 [ 1631.743737] [] lustre_mount+0x18/0x20 [lustre] [ 1631.748532] [] mount_fs+0x39/0x1b0 [ 1631.750675] [] vfs_kern_mount+0x67/0x110 [ 1631.753410] [] do_mount+0x1ef/0xce0 [ 1631.756993] [] ? copy_mount_options+0x39/0x1b0 [ 1631.759686] [] SyS_mount+0x83/0xd0 [ 1631.763553] [] system_call_fastpath+0x1f/0x24 [ 1631.773243] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1631.824741] Lustre: 13144:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1631.991351] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1633.592792] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1637.985922] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1639.833197] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1643.238139] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1643.246031] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1643.288470] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1643.291316] in_atomic(): 1, irqs_disabled(): 0, pid: 15286, name: mount.lustre [ 1643.294510] CPU: 2 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1643.300101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1643.305392] Call Trace: [ 1643.306901] [] dump_stack+0x19/0x1b [ 1643.309286] [] __might_sleep+0xd9/0x100 [ 1643.312050] [] kmem_cache_alloc+0x4f/0x2e0 [ 1643.314340] [] alloc_vfsmnt+0x24/0x240 [ 1643.315790] [] vfs_kern_mount+0x36/0x110 [ 1643.320306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1643.323185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1643.327673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1643.332266] [] obd_setup+0x167/0x540 [obdclass] [ 1643.336226] [] class_setup+0x54f/0x830 [obdclass] [ 1643.338854] [] class_process_config+0x149b/0x2660 [obdclass] [ 1643.342075] [] do_lcfg+0x263/0x520 [obdclass] [ 1643.345195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1643.349898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1643.353497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1643.356368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1643.361114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1643.363159] [] mount_nodev+0x4d/0xb0 [ 1643.364684] [] lustre_mount+0x18/0x20 [lustre] [ 1643.368627] [] mount_fs+0x39/0x1b0 [ 1643.373127] [] vfs_kern_mount+0x67/0x110 [ 1643.378184] [] do_mount+0x1ef/0xce0 [ 1643.381786] [] ? copy_mount_options+0x39/0x1b0 [ 1643.384408] [] SyS_mount+0x83/0xd0 [ 1643.388003] [] system_call_fastpath+0x1f/0x24 [ 1643.390504] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1643.396323] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1643.419643] CPU: 2 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1643.423761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1643.430257] Call Trace: [ 1643.431231] [] dump_stack+0x19/0x1b [ 1643.433071] [] __schedule_bug+0x64/0x72 [ 1643.435065] [] __schedule+0x791/0x7d0 [ 1643.436970] [] ? alloc_vfsmnt+0x24/0x240 [ 1643.440045] [] __cond_resched+0x26/0x30 [ 1643.444406] [] _cond_resched+0x3a/0x50 [ 1643.448674] [] kmem_cache_alloc+0x54/0x2e0 [ 1643.451635] [] alloc_vfsmnt+0x24/0x240 [ 1643.454971] [] vfs_kern_mount+0x36/0x110 [ 1643.459615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1643.461817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1643.463811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1643.466285] [] obd_setup+0x167/0x540 [obdclass] [ 1643.468371] [] class_setup+0x54f/0x830 [obdclass] [ 1643.470694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1643.473024] [] do_lcfg+0x263/0x520 [obdclass] [ 1643.475171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1643.477331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1643.479564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1643.488184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1643.497215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1643.501505] [] mount_nodev+0x4d/0xb0 [ 1643.504985] [] lustre_mount+0x18/0x20 [lustre] [ 1643.509068] [] mount_fs+0x39/0x1b0 [ 1643.512661] [] vfs_kern_mount+0x67/0x110 [ 1643.515839] [] do_mount+0x1ef/0xce0 [ 1643.518807] [] ? copy_mount_options+0x39/0x1b0 [ 1643.521237] [] SyS_mount+0x83/0xd0 [ 1643.523356] [] system_call_fastpath+0x1f/0x24 [ 1643.526771] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1643.529050] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1643.561221] CPU: 3 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1643.567038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1643.573017] Call Trace: [ 1643.575747] [] dump_stack+0x19/0x1b [ 1643.580303] [] __schedule_bug+0x64/0x72 [ 1643.584341] [] __schedule+0x791/0x7d0 [ 1643.587516] [] ? bit_wait+0x50/0x50 [ 1643.594274] [] schedule+0x29/0x70 [ 1643.595953] [] schedule_timeout+0x209/0x290 [ 1643.600034] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1643.604536] [] ? kvm_clock_read+0x33/0x40 [ 1643.608634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1643.612666] [] ? ktime_get_ts64+0x4c/0xf0 [ 1643.615649] [] ? bit_wait+0x50/0x50 [ 1643.618798] [] io_schedule_timeout+0xad/0x130 [ 1643.622332] [] io_schedule+0x18/0x20 [ 1643.624986] [] bit_wait_io+0x11/0x50 [ 1643.629094] [] __wait_on_bit+0x65/0x90 [ 1643.631514] [] ? bit_wait+0x50/0x50 [ 1643.635467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1643.639364] [] ? wake_bit_function+0x40/0x40 [ 1643.642987] [] __bread+0xad/0xf0 [ 1643.644713] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1643.649242] [] ? snprintf+0x49/0x70 [ 1643.651377] [] mount_bdev+0x1b0/0x1f0 [ 1643.654149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1643.657488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1643.662312] [] mount_fs+0x39/0x1b0 [ 1643.664349] [] vfs_kern_mount+0x67/0x110 [ 1643.667535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1643.669689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1643.674180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1643.676958] [] obd_setup+0x167/0x540 [obdclass] [ 1643.679686] [] class_setup+0x54f/0x830 [obdclass] [ 1643.683925] [] class_process_config+0x149b/0x2660 [obdclass] [ 1643.688077] [] do_lcfg+0x263/0x520 [obdclass] [ 1643.692099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1643.697554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1643.700781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1643.703058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1643.708048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1643.711307] [] mount_nodev+0x4d/0xb0 [ 1643.715398] [] lustre_mount+0x18/0x20 [lustre] [ 1643.717791] [] mount_fs+0x39/0x1b0 [ 1643.720628] [] vfs_kern_mount+0x67/0x110 [ 1643.723165] [] do_mount+0x1ef/0xce0 [ 1643.725235] [] ? copy_mount_options+0x39/0x1b0 [ 1643.727342] [] SyS_mount+0x83/0xd0 [ 1643.731126] [] system_call_fastpath+0x1f/0x24 [ 1643.736860] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1643.740081] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1643.767036] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1643.773567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1643.776991] Call Trace: [ 1643.779842] [] dump_stack+0x19/0x1b [ 1643.783087] [] __schedule_bug+0x64/0x72 [ 1643.788699] [] __schedule+0x791/0x7d0 [ 1643.791427] [] ? bit_wait+0x50/0x50 [ 1643.795383] [] schedule+0x29/0x70 [ 1643.797983] [] schedule_timeout+0x209/0x290 [ 1643.802922] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1643.806631] [] ? kvm_clock_read+0x33/0x40 [ 1643.809632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1643.811291] [] ? ktime_get_ts64+0x4c/0xf0 [ 1643.815175] [] ? bit_wait+0x50/0x50 [ 1643.817729] [] io_schedule_timeout+0xad/0x130 [ 1643.822007] [] io_schedule+0x18/0x20 [ 1643.824690] [] bit_wait_io+0x11/0x50 [ 1643.827073] [] __wait_on_bit+0x65/0x90 [ 1643.830310] [] ? bit_wait+0x50/0x50 [ 1643.832727] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1643.834740] [] ? wake_bit_function+0x40/0x40 [ 1643.838860] [] __bread+0xad/0xf0 [ 1643.841164] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1643.844230] [] mount_bdev+0x1b0/0x1f0 [ 1643.847250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1643.850312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1643.854827] [] mount_fs+0x39/0x1b0 [ 1643.856481] [] vfs_kern_mount+0x67/0x110 [ 1643.858691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1643.861749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1643.864341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1643.867928] [] obd_setup+0x167/0x540 [obdclass] [ 1643.870746] [] class_setup+0x54f/0x830 [obdclass] [ 1643.875146] [] class_process_config+0x149b/0x2660 [obdclass] [ 1643.878067] [] do_lcfg+0x263/0x520 [obdclass] [ 1643.884063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1643.890720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1643.896559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1643.902047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1643.905242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1643.909703] [] mount_nodev+0x4d/0xb0 [ 1643.914873] [] lustre_mount+0x18/0x20 [lustre] [ 1643.917938] [] mount_fs+0x39/0x1b0 [ 1643.920939] [] vfs_kern_mount+0x67/0x110 [ 1643.924112] [] do_mount+0x1ef/0xce0 [ 1643.928895] [] ? copy_mount_options+0x39/0x1b0 [ 1643.931464] [] SyS_mount+0x83/0xd0 [ 1643.937260] [] system_call_fastpath+0x1f/0x24 [ 1643.940876] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1643.944169] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1643.989303] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1643.994095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1643.997092] Call Trace: [ 1644.001389] [] dump_stack+0x19/0x1b [ 1644.003545] [] __schedule_bug+0x64/0x72 [ 1644.007984] [] __schedule+0x791/0x7d0 [ 1644.010181] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1644.014461] [] ? bit_wait+0x50/0x50 [ 1644.018779] [] schedule+0x29/0x70 [ 1644.023618] [] schedule_timeout+0x209/0x290 [ 1644.027170] [] ? kvm_clock_read+0x33/0x40 [ 1644.030006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1644.033234] [] ? ktime_get_ts64+0x4c/0xf0 [ 1644.035159] [] ? bit_wait+0x50/0x50 [ 1644.037647] [] io_schedule_timeout+0xad/0x130 [ 1644.040295] [] io_schedule+0x18/0x20 [ 1644.042843] [] bit_wait_io+0x11/0x50 [ 1644.046331] [] __wait_on_bit_lock+0x5f/0xc0 [ 1644.049931] [] ? bit_wait+0x50/0x50 [ 1644.052529] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1644.054711] [] ? wake_bit_function+0x40/0x40 [ 1644.056513] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1644.062961] [] __bread+0xe6/0xf0 [ 1644.066786] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1644.071705] [] mount_bdev+0x1b0/0x1f0 [ 1644.076216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1644.080185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1644.082567] [] mount_fs+0x39/0x1b0 [ 1644.084469] [] vfs_kern_mount+0x67/0x110 [ 1644.086624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1644.089109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1644.091846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1644.094129] [] obd_setup+0x167/0x540 [obdclass] [ 1644.098027] [] class_setup+0x54f/0x830 [obdclass] [ 1644.100301] [] class_process_config+0x149b/0x2660 [obdclass] [ 1644.107676] [] do_lcfg+0x263/0x520 [obdclass] [ 1644.111814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1644.116368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1644.118738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1644.121331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1644.124217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1644.128851] [] mount_nodev+0x4d/0xb0 [ 1644.132323] [] lustre_mount+0x18/0x20 [lustre] [ 1644.136439] [] mount_fs+0x39/0x1b0 [ 1644.143756] [] vfs_kern_mount+0x67/0x110 [ 1644.152209] [] do_mount+0x1ef/0xce0 [ 1644.158124] [] ? copy_mount_options+0x39/0x1b0 [ 1644.159943] [] SyS_mount+0x83/0xd0 [ 1644.161606] [] system_call_fastpath+0x1f/0x24 [ 1644.173193] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1644.176365] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1644.180713] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1644.210591] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1644.214326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1644.218669] Call Trace: [ 1644.220907] [] dump_stack+0x19/0x1b [ 1644.223031] [] __schedule_bug+0x64/0x72 [ 1644.224879] [] __schedule+0x791/0x7d0 [ 1644.226683] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1644.229297] [] __cond_resched+0x26/0x30 [ 1644.232099] [] _cond_resched+0x3a/0x50 [ 1644.234165] [] kmem_cache_alloc+0x54/0x2e0 [ 1644.237050] [] ? do_raw_spin_unlock+0x49/0x90 [ 1644.240165] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1644.243785] [] alloc_inode+0x1d/0xa0 [ 1644.245562] [] iget_locked+0xf8/0x1c0 [ 1644.247565] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1644.256553] [] ? vprintk_emit+0x3e4/0x560 [ 1644.263102] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1644.265527] [] ? printk+0x5d/0x74 [ 1644.269115] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1644.273301] [] mount_bdev+0x1b0/0x1f0 [ 1644.275953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1644.279497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1644.287274] [] mount_fs+0x39/0x1b0 [ 1644.288815] [] vfs_kern_mount+0x67/0x110 [ 1644.291967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1644.294763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1644.298214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1644.301164] [] obd_setup+0x167/0x540 [obdclass] [ 1644.305927] [] class_setup+0x54f/0x830 [obdclass] [ 1644.311896] [] class_process_config+0x149b/0x2660 [obdclass] [ 1644.314782] [] do_lcfg+0x263/0x520 [obdclass] [ 1644.318700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1644.325984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1644.329767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1644.333429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1644.338547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1644.343310] [] mount_nodev+0x4d/0xb0 [ 1644.346108] [] lustre_mount+0x18/0x20 [lustre] [ 1644.348676] [] mount_fs+0x39/0x1b0 [ 1644.351364] [] vfs_kern_mount+0x67/0x110 [ 1644.355660] [] do_mount+0x1ef/0xce0 [ 1644.358376] [] ? copy_mount_options+0x39/0x1b0 [ 1644.361895] [] SyS_mount+0x83/0xd0 [ 1644.363778] [] system_call_fastpath+0x1f/0x24 [ 1644.367009] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1644.369845] in_atomic(): 1, irqs_disabled(): 0, pid: 15286, name: mount.lustre [ 1644.372860] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1644.380039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1644.385727] Call Trace: [ 1644.386772] [] dump_stack+0x19/0x1b [ 1644.391039] [] __might_sleep+0xd9/0x100 [ 1644.395752] [] __getblk+0x3b/0x300 [ 1644.397304] [] ? inode_init_always+0x13b/0x210 [ 1644.401235] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1644.406319] [] ? do_raw_spin_unlock+0x49/0x90 [ 1644.408747] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1644.412842] [] ? vprintk_emit+0x3e4/0x560 [ 1644.415773] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1644.419699] [] ? printk+0x5d/0x74 [ 1644.421365] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1644.423486] [] mount_bdev+0x1b0/0x1f0 [ 1644.425529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1644.427854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1644.432535] [] mount_fs+0x39/0x1b0 [ 1644.436057] [] vfs_kern_mount+0x67/0x110 [ 1644.444987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1644.449474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1644.454298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1644.457876] [] obd_setup+0x167/0x540 [obdclass] [ 1644.460262] [] class_setup+0x54f/0x830 [obdclass] [ 1644.464057] [] class_process_config+0x149b/0x2660 [obdclass] [ 1644.467290] [] do_lcfg+0x263/0x520 [obdclass] [ 1644.471273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1644.475164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1644.478653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1644.485821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1644.489821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1644.493669] [] mount_nodev+0x4d/0xb0 [ 1644.496109] [] lustre_mount+0x18/0x20 [lustre] [ 1644.499731] [] mount_fs+0x39/0x1b0 [ 1644.502672] [] vfs_kern_mount+0x67/0x110 [ 1644.506624] [] do_mount+0x1ef/0xce0 [ 1644.508708] [] ? copy_mount_options+0x39/0x1b0 [ 1644.511594] [] SyS_mount+0x83/0xd0 [ 1644.515214] [] system_call_fastpath+0x1f/0x24 [ 1644.517650] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1644.522830] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1644.548348] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1644.552529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1644.556516] Call Trace: [ 1644.558633] [] dump_stack+0x19/0x1b [ 1644.561154] [] __schedule_bug+0x64/0x72 [ 1644.565196] [] __schedule+0x791/0x7d0 [ 1644.567703] [] __cond_resched+0x26/0x30 [ 1644.574309] [] _cond_resched+0x3a/0x50 [ 1644.578137] [] __getblk+0x40/0x300 [ 1644.580468] [] ? inode_init_always+0x13b/0x210 [ 1644.584366] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1644.587682] [] ? do_raw_spin_unlock+0x49/0x90 [ 1644.590662] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1644.594503] [] ? vprintk_emit+0x3e4/0x560 [ 1644.596846] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1644.600221] [] ? printk+0x5d/0x74 [ 1644.603129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1644.605859] [] mount_bdev+0x1b0/0x1f0 [ 1644.608687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1644.613215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1644.615493] [] mount_fs+0x39/0x1b0 [ 1644.618226] [] vfs_kern_mount+0x67/0x110 [ 1644.621019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1644.623300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1644.626333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1644.632052] [] obd_setup+0x167/0x540 [obdclass] [ 1644.634292] [] class_setup+0x54f/0x830 [obdclass] [ 1644.636849] [] class_process_config+0x149b/0x2660 [obdclass] [ 1644.640565] [] do_lcfg+0x263/0x520 [obdclass] [ 1644.644943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1644.648696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1644.651178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1644.653043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1644.655923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1644.658615] [] mount_nodev+0x4d/0xb0 [ 1644.660630] [] lustre_mount+0x18/0x20 [lustre] [ 1644.661997] [] mount_fs+0x39/0x1b0 [ 1644.662972] [] vfs_kern_mount+0x67/0x110 [ 1644.665072] [] do_mount+0x1ef/0xce0 [ 1644.667088] [] ? copy_mount_options+0x39/0x1b0 [ 1644.669848] [] SyS_mount+0x83/0xd0 [ 1644.672474] [] system_call_fastpath+0x1f/0x24 [ 1644.676445] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1644.679122] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1644.706125] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1644.711093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1644.714552] Call Trace: [ 1644.715348] [] dump_stack+0x19/0x1b [ 1644.719636] [] __schedule_bug+0x64/0x72 [ 1644.722618] [] __schedule+0x791/0x7d0 [ 1644.724368] [] ? alloc_buffer_head+0x21/0x80 [ 1644.727174] [] __cond_resched+0x26/0x30 [ 1644.730265] [] _cond_resched+0x3a/0x50 [ 1644.732707] [] kmem_cache_alloc+0x54/0x2e0 [ 1644.735479] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1644.738560] [] alloc_buffer_head+0x21/0x80 [ 1644.743365] [] alloc_page_buffers+0x3a/0xc0 [ 1644.745950] [] __getblk+0x191/0x300 [ 1644.748749] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1644.751561] [] ? do_raw_spin_unlock+0x49/0x90 [ 1644.754863] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1644.756961] [] ? vprintk_emit+0x3e4/0x560 [ 1644.761293] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1644.764046] [] ? printk+0x5d/0x74 [ 1644.766109] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1644.768630] [] mount_bdev+0x1b0/0x1f0 [ 1644.771642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1644.774350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1644.776585] [] mount_fs+0x39/0x1b0 [ 1644.777905] [] vfs_kern_mount+0x67/0x110 [ 1644.780449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1644.782069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1644.786208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1644.790142] [] obd_setup+0x167/0x540 [obdclass] [ 1644.795664] [] class_setup+0x54f/0x830 [obdclass] [ 1644.800117] [] class_process_config+0x149b/0x2660 [obdclass] [ 1644.803444] [] do_lcfg+0x263/0x520 [obdclass] [ 1644.806209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1644.808492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1644.810847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1644.815032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1644.819274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1644.822008] [] mount_nodev+0x4d/0xb0 [ 1644.826297] [] lustre_mount+0x18/0x20 [lustre] [ 1644.830692] [] mount_fs+0x39/0x1b0 [ 1644.832603] [] vfs_kern_mount+0x67/0x110 [ 1644.836542] [] do_mount+0x1ef/0xce0 [ 1644.841109] [] ? copy_mount_options+0x39/0x1b0 [ 1644.844611] [] SyS_mount+0x83/0xd0 [ 1644.846513] [] system_call_fastpath+0x1f/0x24 [ 1644.849008] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1644.851336] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1644.879575] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1644.883506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1644.893128] Call Trace: [ 1644.894089] [] dump_stack+0x19/0x1b [ 1644.896769] [] __schedule_bug+0x64/0x72 [ 1644.900998] [] __schedule+0x791/0x7d0 [ 1644.903527] [] ? bit_wait+0x50/0x50 [ 1644.905127] [] schedule+0x29/0x70 [ 1644.906348] [] schedule_timeout+0x209/0x290 [ 1644.910188] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1644.913549] [] ? kvm_clock_read+0x33/0x40 [ 1644.917064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1644.920121] [] ? bit_wait+0x50/0x50 [ 1644.923697] [] io_schedule_timeout+0xad/0x130 [ 1644.925859] [] io_schedule+0x18/0x20 [ 1644.927441] [] bit_wait_io+0x11/0x50 [ 1644.929349] [] __wait_on_bit+0x65/0x90 [ 1644.931356] [] ? bit_wait+0x50/0x50 [ 1644.933750] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1644.939613] [] ? wake_bit_function+0x40/0x40 [ 1644.942706] [] __wait_on_buffer+0x2a/0x30 [ 1644.944787] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1644.947996] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1644.949970] [] ? vprintk_emit+0x3e4/0x560 [ 1644.953386] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1644.956961] [] ? printk+0x5d/0x74 [ 1644.959762] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1644.963262] [] mount_bdev+0x1b0/0x1f0 [ 1644.966126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1644.972628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1644.976656] [] mount_fs+0x39/0x1b0 [ 1644.978481] [] vfs_kern_mount+0x67/0x110 [ 1644.985011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1644.989201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1644.993352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1644.997331] [] obd_setup+0x167/0x540 [obdclass] [ 1645.003944] [] class_setup+0x54f/0x830 [obdclass] [ 1645.006797] [] class_process_config+0x149b/0x2660 [obdclass] [ 1645.014483] [] do_lcfg+0x263/0x520 [obdclass] [ 1645.016319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1645.020306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1645.026105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1645.030019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1645.032928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1645.035272] [] mount_nodev+0x4d/0xb0 [ 1645.037610] [] lustre_mount+0x18/0x20 [lustre] [ 1645.041657] [] mount_fs+0x39/0x1b0 [ 1645.043394] [] vfs_kern_mount+0x67/0x110 [ 1645.048102] [] do_mount+0x1ef/0xce0 [ 1645.050855] [] ? copy_mount_options+0x39/0x1b0 [ 1645.055577] [] SyS_mount+0x83/0xd0 [ 1645.057488] [] system_call_fastpath+0x1f/0x24 [ 1645.061316] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1645.064254] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1645.096139] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1645.103235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1645.107326] Call Trace: [ 1645.110208] [] dump_stack+0x19/0x1b [ 1645.114845] [] __schedule_bug+0x64/0x72 [ 1645.117694] [] __schedule+0x791/0x7d0 [ 1645.122341] [] ? bit_wait+0x50/0x50 [ 1645.125072] [] schedule+0x29/0x70 [ 1645.127600] [] schedule_timeout+0x209/0x290 [ 1645.129941] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1645.132299] [] ? kvm_clock_read+0x33/0x40 [ 1645.140560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1645.145173] [] ? bit_wait+0x50/0x50 [ 1645.148222] [] io_schedule_timeout+0xad/0x130 [ 1645.151596] [] io_schedule+0x18/0x20 [ 1645.153219] [] bit_wait_io+0x11/0x50 [ 1645.156193] [] __wait_on_bit+0x65/0x90 [ 1645.158117] [] ? bit_wait+0x50/0x50 [ 1645.159909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1645.163421] [] ? wake_bit_function+0x40/0x40 [ 1645.165802] [] __wait_on_buffer+0x2a/0x30 [ 1645.167559] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1645.169937] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1645.172336] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1645.176538] [] ? printk+0x5d/0x74 [ 1645.179741] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1645.182352] [] mount_bdev+0x1b0/0x1f0 [ 1645.184319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1645.187264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1645.189706] [] mount_fs+0x39/0x1b0 [ 1645.194538] [] vfs_kern_mount+0x67/0x110 [ 1645.199286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1645.201699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1645.204312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1645.212181] [] obd_setup+0x167/0x540 [obdclass] [ 1645.217284] [] class_setup+0x54f/0x830 [obdclass] [ 1645.220507] [] class_process_config+0x149b/0x2660 [obdclass] [ 1645.223387] [] do_lcfg+0x263/0x520 [obdclass] [ 1645.225751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1645.230479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1645.233813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1645.237640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1645.240819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1645.243651] [] mount_nodev+0x4d/0xb0 [ 1645.246887] [] lustre_mount+0x18/0x20 [lustre] [ 1645.250505] [] mount_fs+0x39/0x1b0 [ 1645.253751] [] vfs_kern_mount+0x67/0x110 [ 1645.256897] [] do_mount+0x1ef/0xce0 [ 1645.259743] [] ? copy_mount_options+0x39/0x1b0 [ 1645.263568] [] SyS_mount+0x83/0xd0 [ 1645.266843] [] system_call_fastpath+0x1f/0x24 [ 1645.270360] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1645.273226] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1645.306802] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1645.310759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1645.313906] Call Trace: [ 1645.314794] [] dump_stack+0x19/0x1b [ 1645.316440] [] __schedule_bug+0x64/0x72 [ 1645.319868] [] __schedule+0x791/0x7d0 [ 1645.323802] [] schedule+0x29/0x70 [ 1645.325802] [] schedule_timeout+0x209/0x290 [ 1645.327934] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1645.330283] [] ? resched_curr+0xd8/0xf0 [ 1645.332447] [] ? check_preempt_curr+0x80/0xa0 [ 1645.334268] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1645.338393] [] wait_for_completion+0xfc/0x140 [ 1645.342372] [] ? wake_up_state+0x20/0x20 [ 1645.347357] [] kthread_create_on_node+0xa8/0x140 [ 1645.349712] [] ? bit_wait+0x50/0x50 [ 1645.351292] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1645.353273] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1645.356511] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1645.362173] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1645.366680] [] ? printk+0x5d/0x74 [ 1645.368896] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1645.374859] [] mount_bdev+0x1b0/0x1f0 [ 1645.378613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1645.383389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1645.387987] [] mount_fs+0x39/0x1b0 [ 1645.394881] [] vfs_kern_mount+0x67/0x110 [ 1645.399295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1645.401901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1645.407947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1645.413297] [] obd_setup+0x167/0x540 [obdclass] [ 1645.417644] [] class_setup+0x54f/0x830 [obdclass] [ 1645.422803] [] class_process_config+0x149b/0x2660 [obdclass] [ 1645.429228] [] do_lcfg+0x263/0x520 [obdclass] [ 1645.431642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1645.435632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1645.437710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1645.442237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1645.446734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1645.449263] [] mount_nodev+0x4d/0xb0 [ 1645.452837] [] lustre_mount+0x18/0x20 [lustre] [ 1645.458149] [] mount_fs+0x39/0x1b0 [ 1645.461433] [] vfs_kern_mount+0x67/0x110 [ 1645.465565] [] do_mount+0x1ef/0xce0 [ 1645.468598] [] ? copy_mount_options+0x39/0x1b0 [ 1645.472097] [] SyS_mount+0x83/0xd0 [ 1645.477093] [] system_call_fastpath+0x1f/0x24 [ 1645.484536] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1645.487063] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1645.516679] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1645.520511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1645.523540] Call Trace: [ 1645.524583] [] dump_stack+0x19/0x1b [ 1645.528028] [] __schedule_bug+0x64/0x72 [ 1645.534209] [] __schedule+0x791/0x7d0 [ 1645.536170] [] schedule+0x29/0x70 [ 1645.549092] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1645.552411] [] ? wake_up_atomic_t+0x30/0x30 [ 1645.556453] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1645.560959] [] ? printk+0x5d/0x74 [ 1645.563328] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1645.566214] [] mount_bdev+0x1b0/0x1f0 [ 1645.568853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1645.571881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1645.576146] [] mount_fs+0x39/0x1b0 [ 1645.577932] [] vfs_kern_mount+0x67/0x110 [ 1645.583077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1645.584768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1645.588157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1645.590806] [] obd_setup+0x167/0x540 [obdclass] [ 1645.597007] [] class_setup+0x54f/0x830 [obdclass] [ 1645.599350] [] class_process_config+0x149b/0x2660 [obdclass] [ 1645.609359] [] do_lcfg+0x263/0x520 [obdclass] [ 1645.615094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1645.619123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1645.623392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1645.627907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1645.634153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1645.636390] [] mount_nodev+0x4d/0xb0 [ 1645.641144] [] lustre_mount+0x18/0x20 [lustre] [ 1645.644496] [] mount_fs+0x39/0x1b0 [ 1645.647778] [] vfs_kern_mount+0x67/0x110 [ 1645.650613] [] do_mount+0x1ef/0xce0 [ 1645.653953] [] ? copy_mount_options+0x39/0x1b0 [ 1645.657260] [] SyS_mount+0x83/0xd0 [ 1645.659027] [] system_call_fastpath+0x1f/0x24 [ 1645.661627] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1645.665282] in_atomic(): 1, irqs_disabled(): 0, pid: 15286, name: mount.lustre [ 1645.670814] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1645.676926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1645.682210] Call Trace: [ 1645.684174] [] dump_stack+0x19/0x1b [ 1645.687633] [] __might_sleep+0xd9/0x100 [ 1645.689908] [] __kmalloc+0x73/0x340 [ 1645.693189] [] ? __debug_object_init+0x249/0x480 [ 1645.697147] [] ? __alloc_workqueue_key+0x261/0x480 [ 1645.701637] [] __alloc_workqueue_key+0x261/0x480 [ 1645.705223] [] ? do_raw_spin_unlock+0x49/0x90 [ 1645.709408] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1645.712975] [] mount_bdev+0x1b0/0x1f0 [ 1645.715331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1645.720541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1645.724308] [] mount_fs+0x39/0x1b0 [ 1645.726070] [] vfs_kern_mount+0x67/0x110 [ 1645.727937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1645.733628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1645.736623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1645.739224] [] obd_setup+0x167/0x540 [obdclass] [ 1645.741833] [] class_setup+0x54f/0x830 [obdclass] [ 1645.744663] [] class_process_config+0x149b/0x2660 [obdclass] [ 1645.747740] [] do_lcfg+0x263/0x520 [obdclass] [ 1645.750520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1645.753805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1645.757722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1645.760618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1645.766738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1645.770492] [] mount_nodev+0x4d/0xb0 [ 1645.772476] [] lustre_mount+0x18/0x20 [lustre] [ 1645.779826] [] mount_fs+0x39/0x1b0 [ 1645.784317] [] vfs_kern_mount+0x67/0x110 [ 1645.787857] [] do_mount+0x1ef/0xce0 [ 1645.789671] [] ? copy_mount_options+0x39/0x1b0 [ 1645.793694] [] SyS_mount+0x83/0xd0 [ 1645.795645] [] system_call_fastpath+0x1f/0x24 [ 1645.799129] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1645.801725] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1645.828347] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1645.837784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1645.844306] Call Trace: [ 1645.847047] [] dump_stack+0x19/0x1b [ 1645.850332] [] __schedule_bug+0x64/0x72 [ 1645.853696] [] __schedule+0x791/0x7d0 [ 1645.856153] [] __cond_resched+0x26/0x30 [ 1645.859625] [] _cond_resched+0x3a/0x50 [ 1645.862774] [] __kmalloc+0x78/0x340 [ 1645.865170] [] ? __debug_object_init+0x249/0x480 [ 1645.869248] [] ? __alloc_workqueue_key+0x261/0x480 [ 1645.871386] [] __alloc_workqueue_key+0x261/0x480 [ 1645.875885] [] ? do_raw_spin_unlock+0x49/0x90 [ 1645.880123] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1645.882792] [] mount_bdev+0x1b0/0x1f0 [ 1645.884778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1645.887589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1645.889949] [] mount_fs+0x39/0x1b0 [ 1645.891541] [] vfs_kern_mount+0x67/0x110 [ 1645.893461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1645.895634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1645.898122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1645.900728] [] obd_setup+0x167/0x540 [obdclass] [ 1645.903085] [] class_setup+0x54f/0x830 [obdclass] [ 1645.905301] [] class_process_config+0x149b/0x2660 [obdclass] [ 1645.911501] [] do_lcfg+0x263/0x520 [obdclass] [ 1645.915485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1645.919694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1645.924534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1645.928618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1645.934272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1645.939127] [] mount_nodev+0x4d/0xb0 [ 1645.943907] [] lustre_mount+0x18/0x20 [lustre] [ 1645.947221] [] mount_fs+0x39/0x1b0 [ 1645.954166] [] vfs_kern_mount+0x67/0x110 [ 1645.956423] [] do_mount+0x1ef/0xce0 [ 1645.964107] [] ? copy_mount_options+0x39/0x1b0 [ 1645.966246] [] SyS_mount+0x83/0xd0 [ 1645.970316] [] system_call_fastpath+0x1f/0x24 [ 1645.975948] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1645.978873] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1646.004373] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1646.010557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1646.014623] Call Trace: [ 1646.017173] [] dump_stack+0x19/0x1b [ 1646.021355] [] __schedule_bug+0x64/0x72 [ 1646.023672] [] __schedule+0x791/0x7d0 [ 1646.029352] [] __cond_resched+0x26/0x30 [ 1646.034871] [] _cond_resched+0x3a/0x50 [ 1646.037744] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1646.050844] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1646.054139] [] v2_read_header+0x1f/0x50 [ 1646.056594] [] v2_check_quota_file+0x2b/0x70 [ 1646.058907] [] ? igrab+0x36/0x60 [ 1646.063200] [] vfs_load_quota_inode+0x279/0x570 [ 1646.065534] [] ? unlock_new_inode+0x55/0x80 [ 1646.075996] [] dquot_enable+0xf0/0x110 [ 1646.077765] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1646.080800] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1646.086500] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1646.089797] [] mount_bdev+0x1b0/0x1f0 [ 1646.094370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1646.097427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1646.100745] [] mount_fs+0x39/0x1b0 [ 1646.104559] [] vfs_kern_mount+0x67/0x110 [ 1646.109596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1646.111890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1646.119607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1646.122286] [] obd_setup+0x167/0x540 [obdclass] [ 1646.124927] [] class_setup+0x54f/0x830 [obdclass] [ 1646.126930] [] class_process_config+0x149b/0x2660 [obdclass] [ 1646.129555] [] do_lcfg+0x263/0x520 [obdclass] [ 1646.131728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1646.135751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1646.140104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1646.143684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1646.146120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1646.150204] [] mount_nodev+0x4d/0xb0 [ 1646.154485] [] lustre_mount+0x18/0x20 [lustre] [ 1646.160043] [] mount_fs+0x39/0x1b0 [ 1646.164931] [] vfs_kern_mount+0x67/0x110 [ 1646.167676] [] do_mount+0x1ef/0xce0 [ 1646.170637] [] ? copy_mount_options+0x39/0x1b0 [ 1646.176136] [] SyS_mount+0x83/0xd0 [ 1646.178487] [] system_call_fastpath+0x1f/0x24 [ 1646.185386] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1646.187179] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1646.213891] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1646.218311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1646.223133] Call Trace: [ 1646.224260] [] dump_stack+0x19/0x1b [ 1646.227239] [] __schedule_bug+0x64/0x72 [ 1646.232055] [] __schedule+0x791/0x7d0 [ 1646.233712] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1646.236692] [] ? bit_wait+0x50/0x50 [ 1646.238477] [] schedule+0x29/0x70 [ 1646.240630] [] schedule_timeout+0x209/0x290 [ 1646.243774] [] ? kvm_clock_read+0x33/0x40 [ 1646.245800] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1646.250598] [] ? ktime_get_ts64+0x4c/0xf0 [ 1646.257124] [] ? bit_wait+0x50/0x50 [ 1646.258864] [] io_schedule_timeout+0xad/0x130 [ 1646.267115] [] io_schedule+0x18/0x20 [ 1646.271837] [] bit_wait_io+0x11/0x50 [ 1646.276378] [] __wait_on_bit+0x65/0x90 [ 1646.279601] [] ? bit_wait+0x50/0x50 [ 1646.281156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1646.284227] [] ? wake_bit_function+0x40/0x40 [ 1646.289904] [] __wait_on_buffer+0x2a/0x30 [ 1646.295384] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1646.302490] [] ? mark_page_accessed+0xd8/0xe0 [ 1646.305452] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1646.309822] [] v2_read_header+0x1f/0x50 [ 1646.312921] [] v2_check_quota_file+0x2b/0x70 [ 1646.316464] [] ? igrab+0x36/0x60 [ 1646.318990] [] vfs_load_quota_inode+0x279/0x570 [ 1646.322134] [] ? unlock_new_inode+0x55/0x80 [ 1646.326190] [] dquot_enable+0xf0/0x110 [ 1646.328764] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1646.332810] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1646.335221] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1646.339838] [] mount_bdev+0x1b0/0x1f0 [ 1646.341586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1646.344170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1646.346643] [] mount_fs+0x39/0x1b0 [ 1646.348129] [] vfs_kern_mount+0x67/0x110 [ 1646.350768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1646.353603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1646.356216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1646.358180] [] obd_setup+0x167/0x540 [obdclass] [ 1646.361089] [] class_setup+0x54f/0x830 [obdclass] [ 1646.364363] [] class_process_config+0x149b/0x2660 [obdclass] [ 1646.368237] [] do_lcfg+0x263/0x520 [obdclass] [ 1646.370865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1646.374688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1646.377769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1646.380382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1646.382641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1646.385919] [] mount_nodev+0x4d/0xb0 [ 1646.388388] [] lustre_mount+0x18/0x20 [lustre] [ 1646.390364] [] mount_fs+0x39/0x1b0 [ 1646.393987] [] vfs_kern_mount+0x67/0x110 [ 1646.397597] [] do_mount+0x1ef/0xce0 [ 1646.400913] [] ? copy_mount_options+0x39/0x1b0 [ 1646.404434] [] SyS_mount+0x83/0xd0 [ 1646.406998] [] system_call_fastpath+0x1f/0x24 [ 1646.411599] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1646.416286] BUG: scheduling while atomic: mount.lustre/15286/0x00000002 [ 1646.419882] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1646.450449] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1646.454201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1646.458352] Call Trace: [ 1646.459653] [] dump_stack+0x19/0x1b [ 1646.461515] [] __schedule_bug+0x64/0x72 [ 1646.464877] [] __schedule+0x791/0x7d0 [ 1646.467730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1646.473144] [] ? bit_wait+0x50/0x50 [ 1646.475120] [] schedule+0x29/0x70 [ 1646.477360] [] schedule_timeout+0x209/0x290 [ 1646.481779] [] ? kvm_clock_read+0x33/0x40 [ 1646.485380] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1646.492024] [] ? ktime_get_ts64+0x4c/0xf0 [ 1646.496218] [] ? bit_wait+0x50/0x50 [ 1646.498525] [] io_schedule_timeout+0xad/0x130 [ 1646.502066] [] io_schedule+0x18/0x20 [ 1646.505334] [] bit_wait_io+0x11/0x50 [ 1646.507514] [] __wait_on_bit+0x65/0x90 [ 1646.509339] [] ? bit_wait+0x50/0x50 [ 1646.514615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1646.519864] [] ? wake_bit_function+0x40/0x40 [ 1646.523309] [] __wait_on_buffer+0x2a/0x30 [ 1646.526441] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1646.529240] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1646.531879] [] read_blk+0x4c/0x60 [ 1646.533783] [] find_tree_dqentry+0x47/0x240 [ 1646.536002] [] find_tree_dqentry+0x1aa/0x240 [ 1646.539046] [] find_tree_dqentry+0x1aa/0x240 [ 1646.541358] [] find_tree_dqentry+0x1aa/0x240 [ 1646.545248] [] qtree_read_dquot+0x14c/0x380 [ 1646.552016] [] v2_read_dquot+0x2b/0x30 [ 1646.556002] [] dquot_acquire+0xe4/0x130 [ 1646.557885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1646.562182] [] dqget+0x3fb/0x460 [ 1646.566942] [] __dquot_initialize+0x12d/0x230 [ 1646.569052] [] ? free_pages.part.76+0x40/0x50 [ 1646.571295] [] dquot_initialize+0x13/0x20 [ 1646.575510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1646.581861] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1646.585586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1646.590353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1646.594054] [] obd_setup+0x167/0x540 [obdclass] [ 1646.598682] [] class_setup+0x54f/0x830 [obdclass] [ 1646.602846] [] class_process_config+0x149b/0x2660 [obdclass] [ 1646.605667] [] do_lcfg+0x263/0x520 [obdclass] [ 1646.607672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1646.610663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1646.615809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1646.620649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1646.622575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1646.626867] [] mount_nodev+0x4d/0xb0 [ 1646.629531] [] lustre_mount+0x18/0x20 [lustre] [ 1646.634145] [] mount_fs+0x39/0x1b0 [ 1646.637688] [] vfs_kern_mount+0x67/0x110 [ 1646.640629] [] do_mount+0x1ef/0xce0 [ 1646.643873] [] ? copy_mount_options+0x39/0x1b0 [ 1646.646552] [] SyS_mount+0x83/0xd0 [ 1646.650272] [] system_call_fastpath+0x1f/0x24 [ 1646.654821] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1646.657286] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1646.684598] CPU: 1 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1646.689901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1646.695566] Call Trace: [ 1646.696893] [] dump_stack+0x19/0x1b [ 1646.699617] [] __schedule_bug+0x64/0x72 [ 1646.702974] [] __schedule+0x791/0x7d0 [ 1646.705092] [] __cond_resched+0x26/0x30 [ 1646.706926] [] _cond_resched+0x3a/0x50 [ 1646.710893] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1646.717944] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1646.721689] [] read_blk+0x4c/0x60 [ 1646.724568] [] find_tree_dqentry+0x47/0x240 [ 1646.728898] [] find_tree_dqentry+0x1aa/0x240 [ 1646.735584] [] find_tree_dqentry+0x1aa/0x240 [ 1646.737986] [] find_tree_dqentry+0x1aa/0x240 [ 1646.740741] [] qtree_read_dquot+0x14c/0x380 [ 1646.746301] [] v2_read_dquot+0x2b/0x30 [ 1646.751643] [] dquot_acquire+0xe4/0x130 [ 1646.757607] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1646.765624] [] dqget+0x3fb/0x460 [ 1646.771587] [] __dquot_initialize+0x12d/0x230 [ 1646.777715] [] dquot_initialize+0x13/0x20 [ 1646.789042] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1646.791164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1646.793527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1646.795962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1646.799250] [] obd_setup+0x167/0x540 [obdclass] [ 1646.804637] [] class_setup+0x54f/0x830 [obdclass] [ 1646.807628] [] class_process_config+0x149b/0x2660 [obdclass] [ 1646.810271] [] do_lcfg+0x263/0x520 [obdclass] [ 1646.812924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1646.817486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1646.820356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1646.823103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1646.828312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1646.833071] [] mount_nodev+0x4d/0xb0 [ 1646.835659] [] lustre_mount+0x18/0x20 [lustre] [ 1646.839199] [] mount_fs+0x39/0x1b0 [ 1646.842198] [] vfs_kern_mount+0x67/0x110 [ 1646.844677] [] do_mount+0x1ef/0xce0 [ 1646.846755] [] ? copy_mount_options+0x39/0x1b0 [ 1646.849264] [] SyS_mount+0x83/0xd0 [ 1646.851167] [] system_call_fastpath+0x1f/0x24 [ 1646.854133] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1646.857290] in_atomic(): 1, irqs_disabled(): 0, pid: 15286, name: mount.lustre [ 1646.860237] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1646.866988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1646.877164] Call Trace: [ 1646.879414] [] dump_stack+0x19/0x1b [ 1646.881166] [] __might_sleep+0xd9/0x100 [ 1646.889103] [] __kmalloc+0x73/0x340 [ 1646.890963] [] ? getdqbuf+0x14/0x40 [ 1646.898284] [] getdqbuf+0x14/0x40 [ 1646.900220] [] find_tree_dqentry+0xaf/0x240 [ 1646.905516] [] find_tree_dqentry+0x1aa/0x240 [ 1646.908263] [] find_tree_dqentry+0x1aa/0x240 [ 1646.912191] [] find_tree_dqentry+0x1aa/0x240 [ 1646.915038] [] qtree_read_dquot+0x14c/0x380 [ 1646.920546] [] v2_read_dquot+0x2b/0x30 [ 1646.925067] [] dquot_acquire+0xe4/0x130 [ 1646.930050] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1646.934663] [] dqget+0x3fb/0x460 [ 1646.937272] [] __dquot_initialize+0x12d/0x230 [ 1646.940848] [] dquot_initialize+0x13/0x20 [ 1646.945056] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1646.947926] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1646.950478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1646.952909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1646.955508] [] obd_setup+0x167/0x540 [obdclass] [ 1646.957910] [] class_setup+0x54f/0x830 [obdclass] [ 1646.962860] [] class_process_config+0x149b/0x2660 [obdclass] [ 1646.967843] [] do_lcfg+0x263/0x520 [obdclass] [ 1646.972133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1646.977961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1646.982878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1646.994103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1646.998877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1647.002565] [] mount_nodev+0x4d/0xb0 [ 1647.005686] [] lustre_mount+0x18/0x20 [lustre] [ 1647.009104] [] mount_fs+0x39/0x1b0 [ 1647.014174] [] vfs_kern_mount+0x67/0x110 [ 1647.017934] [] do_mount+0x1ef/0xce0 [ 1647.021877] [] ? copy_mount_options+0x39/0x1b0 [ 1647.024876] [] SyS_mount+0x83/0xd0 [ 1647.028037] [] system_call_fastpath+0x1f/0x24 [ 1647.032309] BUG: scheduling while atomic: mount.lustre/15286/0x10000002 [ 1647.038154] Modules linked in: loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [ 1647.067904] CPU: 0 PID: 15286 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1647.073087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1647.078291] Call Trace: [ 1647.081214] [] dump_stack+0x19/0x1b [ 1647.085328] [] __schedule_bug+0x64/0x72 [ 1647.088736] [] __schedule+0x791/0x7d0 [ 1647.092889] [] __cond_resched+0x26/0x30 [ 1647.095578] [] _cond_resched+0x3a/0x50 [ 1647.099549] [] __kmalloc+0x78/0x340 [ 1647.102126] [] ? getdqbuf+0x14/0x40 [ 1647.106683] [] getdqbuf+0x14/0x40 [ 1647.109228] [] find_tree_dqentry+0xaf/0x240 [ 1647.113221] [] find_tree_dqentry+0x1aa/0x240 [ 1647.116276] [] find_tree_dqentry+0x1aa/0x240 [ 1647.119260] [] find_tree_dqentry+0x1aa/0x240 [ 1647.123898] [] qtree_read_dquot+0x14c/0x380 [ 1647.127059] [] v2_read_dquot+0x2b/0x30 [ 1647.130808] [] dquot_acquire+0xe4/0x130 [ 1647.134771] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1647.138364] [] dqget+0x3fb/0x460 [ 1647.142087] [] __dquot_initialize+0x12d/0x230 [ 1647.145817] [] dquot_initialize+0x13/0x20 [ 1647.149125] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1647.152948] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1647.155274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1647.160296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1647.164144] [] obd_setup+0x167/0x540 [obdclass] [ 1647.167370] [] class_setup+0x54f/0x830 [obdclass] [ 1647.171226] [] class_process_config+0x149b/0x2660 [obdclass] [ 1647.177895] [] do_lcfg+0x263/0x520 [obdclass] [ 1647.180322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1647.182971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1647.187572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1647.192234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1647.196792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1647.200362] [] mount_nodev+0x4d/0xb0 [ 1647.203658] [] lustre_mount+0x18/0x20 [lustre] [ 1647.207472] [] mount_fs+0x39/0x1b0 [ 1647.209237] [] vfs_kern_mount+0x67/0x110 [ 1647.212135] [] do_mount+0x1ef/0xce0 [ 1647.217993] [] ? copy_mount_options+0x39/0x1b0 [ 1647.220725] [] SyS_mount+0x83/0xd0 [ 1647.223876] [] system_call_fastpath+0x1f/0x24 [ 1648.545696] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1649.988656] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1654.102840] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1655.861198] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1655.945747] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1657.577900] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1657.712476] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1663.536095] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1663.543640] Lustre: Skipped 23 previous similar messages [ 1663.547856] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1663.550298] Lustre: Skipped 30 previous similar messages [ 1664.810821] Lustre: server umount lustre-OST0000 complete [ 1667.021405] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1667.025251] LustreError: Skipped 1 previous similar message [ 1672.825602] Lustre: server umount lustre-MDT0000 complete [ 1674.902870] Lustre: server umount lustre-MDT0001 complete [ 1679.138255] Lustre: DEBUG MARKER: == conf-sanity test 87: check if MDT inode can hold EAs with N stripes properly ========================================================== 07:46:10 (1750592770) [ 1683.098927] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 1684.187161] Key type lgssc unregistered [ 1684.307012] LNet: 18019:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1685.317315] LNet: Removed LNI 192.168.201.120@tcp [ 1693.831127] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 1700.227450] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 1700.504949] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1700.546799] alg: No test for adler32 (adler32-zlib) [ 1701.421759] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1701.534808] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 1701.537348] LNet: Accept secure, port 988 [ 1703.100763] Key type lgssc registered [ 1703.510356] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1707.806662] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1711.021423] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1713.723472] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1713.736582] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1716.771947] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1716.783378] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1719.635430] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1722.434153] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1722.460594] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1722.465131] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1722.468735] in_atomic(): 1, irqs_disabled(): 0, pid: 22017, name: mount.lustre [ 1722.471929] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1722.477014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1722.481497] Call Trace: [ 1722.483734] [] dump_stack+0x19/0x1b [ 1722.486550] [] __might_sleep+0xd9/0x100 [ 1722.490570] [] kmem_cache_alloc+0x4f/0x2e0 [ 1722.494048] [] alloc_vfsmnt+0x24/0x240 [ 1722.497225] [] vfs_kern_mount+0x36/0x110 [ 1722.501205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1722.504096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1722.508738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1722.511396] [] obd_setup+0x167/0x540 [obdclass] [ 1722.513962] [] class_setup+0x54f/0x830 [obdclass] [ 1722.516447] [] class_process_config+0x149b/0x2660 [obdclass] [ 1722.518781] [] do_lcfg+0x263/0x520 [obdclass] [ 1722.520918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1722.524619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1722.527558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1722.530215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1722.532756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1722.535007] [] mount_nodev+0x4d/0xb0 [ 1722.537110] [] lustre_mount+0x18/0x20 [lustre] [ 1722.539403] [] mount_fs+0x39/0x1b0 [ 1722.542060] [] vfs_kern_mount+0x67/0x110 [ 1722.545856] [] do_mount+0x1ef/0xce0 [ 1722.548458] [] ? copy_mount_options+0x39/0x1b0 [ 1722.551371] [] SyS_mount+0x83/0xd0 [ 1722.553172] [] system_call_fastpath+0x1f/0x24 [ 1722.559657] BUG: scheduling while atomic: mount.lustre/22017/0x10000002 [ 1722.562274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1722.593450] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1722.597509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1722.601475] Call Trace: [ 1722.602132] [] dump_stack+0x19/0x1b [ 1722.604911] [] __schedule_bug+0x64/0x72 [ 1722.607328] [] __schedule+0x791/0x7d0 [ 1722.609352] [] ? alloc_vfsmnt+0x24/0x240 [ 1722.611740] [] __cond_resched+0x26/0x30 [ 1722.613775] [] _cond_resched+0x3a/0x50 [ 1722.617987] [] kmem_cache_alloc+0x54/0x2e0 [ 1722.621135] [] alloc_vfsmnt+0x24/0x240 [ 1722.623640] [] vfs_kern_mount+0x36/0x110 [ 1722.625497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1722.631623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1722.636080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1722.640332] [] obd_setup+0x167/0x540 [obdclass] [ 1722.643641] [] class_setup+0x54f/0x830 [obdclass] [ 1722.646143] [] class_process_config+0x149b/0x2660 [obdclass] [ 1722.650392] [] do_lcfg+0x263/0x520 [obdclass] [ 1722.652427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1722.655589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1722.660143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1722.665647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1722.673924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1722.678632] [] mount_nodev+0x4d/0xb0 [ 1722.684005] [] lustre_mount+0x18/0x20 [lustre] [ 1722.686773] [] mount_fs+0x39/0x1b0 [ 1722.690499] [] vfs_kern_mount+0x67/0x110 [ 1722.694981] [] do_mount+0x1ef/0xce0 [ 1722.699144] [] ? copy_mount_options+0x39/0x1b0 [ 1722.702480] [] SyS_mount+0x83/0xd0 [ 1722.703950] [] system_call_fastpath+0x1f/0x24 [ 1722.707014] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1722.711141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1722.736695] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1722.740477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1722.745217] Call Trace: [ 1722.745939] [] dump_stack+0x19/0x1b [ 1722.749648] [] __schedule_bug+0x64/0x72 [ 1722.751429] [] __schedule+0x791/0x7d0 [ 1722.753056] [] ? bit_wait+0x50/0x50 [ 1722.754901] [] schedule+0x29/0x70 [ 1722.756854] [] schedule_timeout+0x209/0x290 [ 1722.759080] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1722.761162] [] ? kvm_clock_read+0x33/0x40 [ 1722.763496] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1722.767294] [] ? ktime_get_ts64+0x4c/0xf0 [ 1722.769521] [] ? bit_wait+0x50/0x50 [ 1722.772528] [] io_schedule_timeout+0xad/0x130 [ 1722.774676] [] io_schedule+0x18/0x20 [ 1722.778258] [] bit_wait_io+0x11/0x50 [ 1722.780215] [] __wait_on_bit+0x65/0x90 [ 1722.782148] [] ? bit_wait+0x50/0x50 [ 1722.784553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1722.788004] [] ? wake_bit_function+0x40/0x40 [ 1722.792442] [] __bread+0xad/0xf0 [ 1722.794302] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1722.797621] [] ? snprintf+0x49/0x70 [ 1722.802063] [] mount_bdev+0x1b0/0x1f0 [ 1722.804210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1722.806669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1722.808643] [] mount_fs+0x39/0x1b0 [ 1722.810547] [] vfs_kern_mount+0x67/0x110 [ 1722.811981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1722.815254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1722.817151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1722.819635] [] obd_setup+0x167/0x540 [obdclass] [ 1722.822287] [] class_setup+0x54f/0x830 [obdclass] [ 1722.824685] [] class_process_config+0x149b/0x2660 [obdclass] [ 1722.828363] [] do_lcfg+0x263/0x520 [obdclass] [ 1722.831889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1722.835301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1722.837862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1722.840510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1722.843440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1722.846152] [] mount_nodev+0x4d/0xb0 [ 1722.848380] [] lustre_mount+0x18/0x20 [lustre] [ 1722.852517] [] mount_fs+0x39/0x1b0 [ 1722.854675] [] vfs_kern_mount+0x67/0x110 [ 1722.857169] [] do_mount+0x1ef/0xce0 [ 1722.859341] [] ? copy_mount_options+0x39/0x1b0 [ 1722.863137] [] SyS_mount+0x83/0xd0 [ 1722.865395] [] system_call_fastpath+0x1f/0x24 [ 1722.869020] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1722.870505] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1722.892068] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1722.894912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1722.897798] Call Trace: [ 1722.899815] [] dump_stack+0x19/0x1b [ 1722.902202] [] __schedule_bug+0x64/0x72 [ 1722.906936] [] __schedule+0x791/0x7d0 [ 1722.909599] [] ? bit_wait+0x50/0x50 [ 1722.912631] [] schedule+0x29/0x70 [ 1722.914621] [] schedule_timeout+0x209/0x290 [ 1722.917172] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1722.921139] [] ? kvm_clock_read+0x33/0x40 [ 1722.924463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1722.926924] [] ? ktime_get_ts64+0x4c/0xf0 [ 1722.929000] [] ? bit_wait+0x50/0x50 [ 1722.930991] [] io_schedule_timeout+0xad/0x130 [ 1722.933454] [] io_schedule+0x18/0x20 [ 1722.935459] [] bit_wait_io+0x11/0x50 [ 1722.938622] [] __wait_on_bit+0x65/0x90 [ 1722.941942] [] ? bit_wait+0x50/0x50 [ 1722.943832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1722.947612] [] ? wake_bit_function+0x40/0x40 [ 1722.949732] [] __bread+0xad/0xf0 [ 1722.953637] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1722.956910] [] mount_bdev+0x1b0/0x1f0 [ 1722.959692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1722.962887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1722.964799] [] mount_fs+0x39/0x1b0 [ 1722.966927] [] vfs_kern_mount+0x67/0x110 [ 1722.969318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1722.971975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1722.974512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1722.977742] [] obd_setup+0x167/0x540 [obdclass] [ 1722.980055] [] class_setup+0x54f/0x830 [obdclass] [ 1722.982496] [] class_process_config+0x149b/0x2660 [obdclass] [ 1722.984641] [] do_lcfg+0x263/0x520 [obdclass] [ 1722.986533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1722.990082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1722.993039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1722.996847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1722.999747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.001694] [] mount_nodev+0x4d/0xb0 [ 1723.003295] [] lustre_mount+0x18/0x20 [lustre] [ 1723.005255] [] mount_fs+0x39/0x1b0 [ 1723.006888] [] vfs_kern_mount+0x67/0x110 [ 1723.008795] [] do_mount+0x1ef/0xce0 [ 1723.011249] [] ? copy_mount_options+0x39/0x1b0 [ 1723.013267] [] SyS_mount+0x83/0xd0 [ 1723.015368] [] system_call_fastpath+0x1f/0x24 [ 1723.017066] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1723.020199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1723.046565] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.052176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.056863] Call Trace: [ 1723.058114] [] dump_stack+0x19/0x1b [ 1723.059710] [] __schedule_bug+0x64/0x72 [ 1723.061846] [] __schedule+0x791/0x7d0 [ 1723.063852] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1723.066771] [] ? bit_wait+0x50/0x50 [ 1723.068841] [] schedule+0x29/0x70 [ 1723.070646] [] schedule_timeout+0x209/0x290 [ 1723.074015] [] ? kvm_clock_read+0x33/0x40 [ 1723.076347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1723.079360] [] ? ktime_get_ts64+0x4c/0xf0 [ 1723.082685] [] ? bit_wait+0x50/0x50 [ 1723.084676] [] io_schedule_timeout+0xad/0x130 [ 1723.088544] [] io_schedule+0x18/0x20 [ 1723.090783] [] bit_wait_io+0x11/0x50 [ 1723.092835] [] __wait_on_bit_lock+0x5f/0xc0 [ 1723.096298] [] ? bit_wait+0x50/0x50 [ 1723.099010] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1723.101731] [] ? wake_bit_function+0x40/0x40 [ 1723.105250] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1723.107788] [] __bread+0xe6/0xf0 [ 1723.110170] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1723.113166] [] mount_bdev+0x1b0/0x1f0 [ 1723.116384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.120664] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.123135] [] mount_fs+0x39/0x1b0 [ 1723.125798] [] vfs_kern_mount+0x67/0x110 [ 1723.128307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.130886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.134740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.137271] [] obd_setup+0x167/0x540 [obdclass] [ 1723.139759] [] class_setup+0x54f/0x830 [obdclass] [ 1723.143872] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.146702] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.149469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.152947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1723.155269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1723.158387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1723.161890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.165502] [] mount_nodev+0x4d/0xb0 [ 1723.169094] [] lustre_mount+0x18/0x20 [lustre] [ 1723.171191] [] mount_fs+0x39/0x1b0 [ 1723.172938] [] vfs_kern_mount+0x67/0x110 [ 1723.174737] [] do_mount+0x1ef/0xce0 [ 1723.176492] [] ? copy_mount_options+0x39/0x1b0 [ 1723.179707] [] SyS_mount+0x83/0xd0 [ 1723.182074] [] system_call_fastpath+0x1f/0x24 [ 1723.184909] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1723.190168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1723.221070] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.225265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.228987] Call Trace: [ 1723.230794] [] dump_stack+0x19/0x1b [ 1723.234410] [] __schedule_bug+0x64/0x72 [ 1723.236821] [] __schedule+0x791/0x7d0 [ 1723.240496] [] ? bit_wait+0x50/0x50 [ 1723.242911] [] schedule+0x29/0x70 [ 1723.244877] [] schedule_timeout+0x209/0x290 [ 1723.247794] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1723.249933] [] ? kvm_clock_read+0x33/0x40 [ 1723.251692] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1723.254063] [] ? bit_wait+0x50/0x50 [ 1723.257674] [] io_schedule_timeout+0xad/0x130 [ 1723.259321] [] io_schedule+0x18/0x20 [ 1723.261814] [] bit_wait_io+0x11/0x50 [ 1723.263871] [] __wait_on_bit+0x65/0x90 [ 1723.266151] [] ? bit_wait+0x50/0x50 [ 1723.270743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1723.274805] [] ? wake_bit_function+0x40/0x40 [ 1723.278985] [] __wait_on_buffer+0x2a/0x30 [ 1723.281130] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1723.283887] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1723.288450] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1723.290466] [] ? do_raw_spin_unlock+0x49/0x90 [ 1723.292584] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1723.294917] [] mount_bdev+0x1b0/0x1f0 [ 1723.298800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.301786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.305546] [] mount_fs+0x39/0x1b0 [ 1723.307238] [] vfs_kern_mount+0x67/0x110 [ 1723.310883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.313236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.317303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.320689] [] obd_setup+0x167/0x540 [obdclass] [ 1723.322784] [] class_setup+0x54f/0x830 [obdclass] [ 1723.325371] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.330355] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.332411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.335463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1723.337983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1723.340655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1723.342908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.346193] [] mount_nodev+0x4d/0xb0 [ 1723.348484] [] lustre_mount+0x18/0x20 [lustre] [ 1723.350708] [] mount_fs+0x39/0x1b0 [ 1723.352849] [] vfs_kern_mount+0x67/0x110 [ 1723.355077] [] do_mount+0x1ef/0xce0 [ 1723.357074] [] ? copy_mount_options+0x39/0x1b0 [ 1723.359311] [] SyS_mount+0x83/0xd0 [ 1723.361308] [] system_call_fastpath+0x1f/0x24 [ 1723.363725] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1723.366595] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1723.392790] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.396523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.401146] Call Trace: [ 1723.402003] [] dump_stack+0x19/0x1b [ 1723.403587] [] __schedule_bug+0x64/0x72 [ 1723.405985] [] __schedule+0x791/0x7d0 [ 1723.408990] [] ? bit_wait+0x50/0x50 [ 1723.414277] [] schedule+0x29/0x70 [ 1723.417280] [] schedule_timeout+0x209/0x290 [ 1723.421091] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1723.423621] [] ? kvm_clock_read+0x33/0x40 [ 1723.425645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1723.427519] [] ? bit_wait+0x50/0x50 [ 1723.429843] [] io_schedule_timeout+0xad/0x130 [ 1723.433603] [] io_schedule+0x18/0x20 [ 1723.435846] [] bit_wait_io+0x11/0x50 [ 1723.437724] [] __wait_on_bit+0x65/0x90 [ 1723.439618] [] ? bit_wait+0x50/0x50 [ 1723.442307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1723.445144] [] ? wake_bit_function+0x40/0x40 [ 1723.447429] [] __wait_on_buffer+0x2a/0x30 [ 1723.449383] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1723.452098] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1723.453939] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1723.456245] [] ? do_raw_spin_unlock+0x49/0x90 [ 1723.457967] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1723.460957] [] mount_bdev+0x1b0/0x1f0 [ 1723.463271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.465199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.468203] [] mount_fs+0x39/0x1b0 [ 1723.470352] [] vfs_kern_mount+0x67/0x110 [ 1723.472609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.475242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.477146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.478993] [] obd_setup+0x167/0x540 [obdclass] [ 1723.480590] [] class_setup+0x54f/0x830 [obdclass] [ 1723.482399] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.484272] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.486774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.489019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1723.490927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1723.492759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1723.495299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.497176] [] mount_nodev+0x4d/0xb0 [ 1723.499588] [] lustre_mount+0x18/0x20 [lustre] [ 1723.503034] [] mount_fs+0x39/0x1b0 [ 1723.505294] [] vfs_kern_mount+0x67/0x110 [ 1723.507597] [] do_mount+0x1ef/0xce0 [ 1723.510357] [] ? copy_mount_options+0x39/0x1b0 [ 1723.513360] [] SyS_mount+0x83/0xd0 [ 1723.516052] [] system_call_fastpath+0x1f/0x24 [ 1723.519138] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1723.523635] in_atomic(): 1, irqs_disabled(): 0, pid: 22017, name: mount.lustre [ 1723.527725] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.530204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.533504] Call Trace: [ 1723.534406] [] dump_stack+0x19/0x1b [ 1723.535810] [] __might_sleep+0xd9/0x100 [ 1723.537472] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1723.539827] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1723.542926] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1723.546516] [] ? do_raw_spin_unlock+0x49/0x90 [ 1723.549040] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1723.552073] [] mount_bdev+0x1b0/0x1f0 [ 1723.554137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.557118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.559569] [] mount_fs+0x39/0x1b0 [ 1723.561557] [] vfs_kern_mount+0x67/0x110 [ 1723.564190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.566581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.568987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.570590] [] obd_setup+0x167/0x540 [obdclass] [ 1723.572681] [] class_setup+0x54f/0x830 [obdclass] [ 1723.575871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.578389] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.580188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.582995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1723.585201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1723.587129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1723.589588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.592344] [] mount_nodev+0x4d/0xb0 [ 1723.594014] [] lustre_mount+0x18/0x20 [lustre] [ 1723.596054] [] mount_fs+0x39/0x1b0 [ 1723.597714] [] vfs_kern_mount+0x67/0x110 [ 1723.599811] [] do_mount+0x1ef/0xce0 [ 1723.601646] [] ? copy_mount_options+0x39/0x1b0 [ 1723.603867] [] SyS_mount+0x83/0xd0 [ 1723.605564] [] system_call_fastpath+0x1f/0x24 [ 1723.607685] BUG: scheduling while atomic: mount.lustre/22017/0x10000002 [ 1723.610993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1723.634041] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.637536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.639951] Call Trace: [ 1723.642357] [] dump_stack+0x19/0x1b [ 1723.644293] [] __schedule_bug+0x64/0x72 [ 1723.649205] [] __schedule+0x791/0x7d0 [ 1723.651200] [] __cond_resched+0x26/0x30 [ 1723.656612] [] _cond_resched+0x3a/0x50 [ 1723.658817] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1723.663080] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1723.666305] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1723.670640] [] ? do_raw_spin_unlock+0x49/0x90 [ 1723.673250] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1723.678215] [] mount_bdev+0x1b0/0x1f0 [ 1723.681106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.683987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.688810] [] mount_fs+0x39/0x1b0 [ 1723.690612] [] vfs_kern_mount+0x67/0x110 [ 1723.694129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.696508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.698582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.700977] [] obd_setup+0x167/0x540 [obdclass] [ 1723.703176] [] class_setup+0x54f/0x830 [obdclass] [ 1723.705553] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.708067] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.710306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.714276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1723.717489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1723.719889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1723.723264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.725522] [] mount_nodev+0x4d/0xb0 [ 1723.727739] [] lustre_mount+0x18/0x20 [lustre] [ 1723.730030] [] mount_fs+0x39/0x1b0 [ 1723.731930] [] vfs_kern_mount+0x67/0x110 [ 1723.734015] [] do_mount+0x1ef/0xce0 [ 1723.736123] [] ? copy_mount_options+0x39/0x1b0 [ 1723.738602] [] SyS_mount+0x83/0xd0 [ 1723.740516] [] system_call_fastpath+0x1f/0x24 [ 1723.743248] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1723.745849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1723.767345] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.770774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.774425] Call Trace: [ 1723.775778] [] dump_stack+0x19/0x1b [ 1723.777766] [] __schedule_bug+0x64/0x72 [ 1723.780559] [] __schedule+0x791/0x7d0 [ 1723.783664] [] ? enqueue_entity+0x2ef/0xc30 [ 1723.786303] [] schedule+0x29/0x70 [ 1723.788805] [] schedule_timeout+0x209/0x290 [ 1723.791932] [] ? sched_clock_cpu+0xa5/0xe0 [ 1723.794312] [] ? check_preempt_curr+0x80/0xa0 [ 1723.795864] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1723.799979] [] wait_for_completion+0xfc/0x140 [ 1723.801623] [] ? wake_up_state+0x20/0x20 [ 1723.805590] [] kthread_create_on_node+0xa8/0x140 [ 1723.807910] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1723.810255] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1723.812546] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1723.815000] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1723.817335] [] ? do_raw_spin_unlock+0x49/0x90 [ 1723.820997] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1723.823777] [] mount_bdev+0x1b0/0x1f0 [ 1723.825781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.828114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.830598] [] mount_fs+0x39/0x1b0 [ 1723.832629] [] vfs_kern_mount+0x67/0x110 [ 1723.836156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.840074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.843300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.846595] [] obd_setup+0x167/0x540 [obdclass] [ 1723.852776] [] class_setup+0x54f/0x830 [obdclass] [ 1723.855366] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.858304] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.860313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.863093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1723.866571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1723.870730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1723.873734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1723.877398] [] mount_nodev+0x4d/0xb0 [ 1723.879901] [] lustre_mount+0x18/0x20 [lustre] [ 1723.883392] [] mount_fs+0x39/0x1b0 [ 1723.885206] [] vfs_kern_mount+0x67/0x110 [ 1723.888709] [] do_mount+0x1ef/0xce0 [ 1723.890073] [] ? copy_mount_options+0x39/0x1b0 [ 1723.893726] [] SyS_mount+0x83/0xd0 [ 1723.895708] [] system_call_fastpath+0x1f/0x24 [ 1723.898993] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1723.902345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1723.932744] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1723.935250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1723.938289] Call Trace: [ 1723.939297] [] dump_stack+0x19/0x1b [ 1723.941280] [] __schedule_bug+0x64/0x72 [ 1723.943687] [] __schedule+0x791/0x7d0 [ 1723.945847] [] schedule+0x29/0x70 [ 1723.948094] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1723.951399] [] ? wake_up_atomic_t+0x30/0x30 [ 1723.954429] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1723.957463] [] ? do_raw_spin_unlock+0x49/0x90 [ 1723.960500] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1723.963789] [] mount_bdev+0x1b0/0x1f0 [ 1723.966170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1723.969155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1723.971836] [] mount_fs+0x39/0x1b0 [ 1723.974083] [] vfs_kern_mount+0x67/0x110 [ 1723.975980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1723.979176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1723.982369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1723.985349] [] obd_setup+0x167/0x540 [obdclass] [ 1723.987892] [] class_setup+0x54f/0x830 [obdclass] [ 1723.990180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1723.993790] [] do_lcfg+0x263/0x520 [obdclass] [ 1723.996828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1723.999722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.001263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.003157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.005787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.008691] [] mount_nodev+0x4d/0xb0 [ 1724.010501] [] lustre_mount+0x18/0x20 [lustre] [ 1724.013474] [] mount_fs+0x39/0x1b0 [ 1724.015607] [] vfs_kern_mount+0x67/0x110 [ 1724.017974] [] do_mount+0x1ef/0xce0 [ 1724.020182] [] ? copy_mount_options+0x39/0x1b0 [ 1724.022072] [] SyS_mount+0x83/0xd0 [ 1724.024050] [] system_call_fastpath+0x1f/0x24 [ 1724.026606] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1724.028431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1724.051269] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1724.054899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1724.057881] Call Trace: [ 1724.058777] [] dump_stack+0x19/0x1b [ 1724.060833] [] __schedule_bug+0x64/0x72 [ 1724.063779] [] __schedule+0x791/0x7d0 [ 1724.066653] [] ? enqueue_entity+0x2ef/0xc30 [ 1724.068675] [] schedule+0x29/0x70 [ 1724.073553] [] schedule_timeout+0x209/0x290 [ 1724.077075] [] ? sched_clock_cpu+0xa5/0xe0 [ 1724.079756] [] ? check_preempt_curr+0x80/0xa0 [ 1724.083462] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1724.085805] [] wait_for_completion+0xfc/0x140 [ 1724.088505] [] ? wake_up_state+0x20/0x20 [ 1724.090958] [] kthread_create_on_node+0xa8/0x140 [ 1724.094174] [] ? process_one_work+0x4a0/0x4a0 [ 1724.098058] [] __alloc_workqueue_key+0x336/0x480 [ 1724.100752] [] ? do_raw_spin_unlock+0x49/0x90 [ 1724.104436] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1724.107302] [] mount_bdev+0x1b0/0x1f0 [ 1724.108736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1724.112087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1724.114286] [] mount_fs+0x39/0x1b0 [ 1724.117134] [] vfs_kern_mount+0x67/0x110 [ 1724.120128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1724.123071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1724.125803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1724.128749] [] obd_setup+0x167/0x540 [obdclass] [ 1724.130757] [] class_setup+0x54f/0x830 [obdclass] [ 1724.133022] [] class_process_config+0x149b/0x2660 [obdclass] [ 1724.135447] [] do_lcfg+0x263/0x520 [obdclass] [ 1724.137327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1724.140055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.142438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.145204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.147941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.150578] [] mount_nodev+0x4d/0xb0 [ 1724.153764] [] lustre_mount+0x18/0x20 [lustre] [ 1724.156191] [] mount_fs+0x39/0x1b0 [ 1724.158416] [] vfs_kern_mount+0x67/0x110 [ 1724.160725] [] do_mount+0x1ef/0xce0 [ 1724.162665] [] ? copy_mount_options+0x39/0x1b0 [ 1724.165058] [] SyS_mount+0x83/0xd0 [ 1724.167634] [] system_call_fastpath+0x1f/0x24 [ 1724.172828] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1724.175712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1724.203326] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1724.207668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1724.210983] Call Trace: [ 1724.211874] [] dump_stack+0x19/0x1b [ 1724.213492] [] __schedule_bug+0x64/0x72 [ 1724.214679] [] __schedule+0x791/0x7d0 [ 1724.216106] [] ? bit_wait+0x50/0x50 [ 1724.219262] [] schedule+0x29/0x70 [ 1724.220787] [] schedule_timeout+0x209/0x290 [ 1724.222778] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1724.225254] [] ? kvm_clock_read+0x33/0x40 [ 1724.227439] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1724.229505] [] ? ktime_get_ts64+0x4c/0xf0 [ 1724.231516] [] ? bit_wait+0x50/0x50 [ 1724.233432] [] io_schedule_timeout+0xad/0x130 [ 1724.235244] [] io_schedule+0x18/0x20 [ 1724.236533] [] bit_wait_io+0x11/0x50 [ 1724.237786] [] __wait_on_bit+0x65/0x90 [ 1724.239000] [] ? bit_wait+0x50/0x50 [ 1724.240150] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1724.241538] [] ? wake_bit_function+0x40/0x40 [ 1724.243406] [] __sync_dirty_buffer+0xe8/0x110 [ 1724.245445] [] sync_dirty_buffer+0x13/0x20 [ 1724.246989] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1724.248859] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1724.250669] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1724.252302] [] mount_bdev+0x1b0/0x1f0 [ 1724.253421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1724.255848] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1724.258012] [] mount_fs+0x39/0x1b0 [ 1724.259997] [] vfs_kern_mount+0x67/0x110 [ 1724.262141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1724.264610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1724.267167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1724.269666] [] obd_setup+0x167/0x540 [obdclass] [ 1724.271943] [] class_setup+0x54f/0x830 [obdclass] [ 1724.274254] [] class_process_config+0x149b/0x2660 [obdclass] [ 1724.276429] [] do_lcfg+0x263/0x520 [obdclass] [ 1724.277833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1724.279521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.282643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.284979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.288009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.290484] [] mount_nodev+0x4d/0xb0 [ 1724.292466] [] lustre_mount+0x18/0x20 [lustre] [ 1724.294752] [] mount_fs+0x39/0x1b0 [ 1724.296680] [] vfs_kern_mount+0x67/0x110 [ 1724.298695] [] do_mount+0x1ef/0xce0 [ 1724.300967] [] ? copy_mount_options+0x39/0x1b0 [ 1724.302977] [] SyS_mount+0x83/0xd0 [ 1724.304765] [] system_call_fastpath+0x1f/0x24 [ 1724.308337] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1724.312354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1724.338385] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1724.342657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1724.347499] Call Trace: [ 1724.348793] [] dump_stack+0x19/0x1b [ 1724.352744] [] __schedule_bug+0x64/0x72 [ 1724.356058] [] __schedule+0x791/0x7d0 [ 1724.357822] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1724.360908] [] ? bit_wait+0x50/0x50 [ 1724.362836] [] schedule+0x29/0x70 [ 1724.364783] [] schedule_timeout+0x209/0x290 [ 1724.367081] [] ? kvm_clock_read+0x33/0x40 [ 1724.369500] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1724.371832] [] ? ktime_get_ts64+0x4c/0xf0 [ 1724.374224] [] ? bit_wait+0x50/0x50 [ 1724.376299] [] io_schedule_timeout+0xad/0x130 [ 1724.379022] [] io_schedule+0x18/0x20 [ 1724.381334] [] bit_wait_io+0x11/0x50 [ 1724.384247] [] __wait_on_bit+0x65/0x90 [ 1724.387127] [] ? bit_wait+0x50/0x50 [ 1724.390230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1724.395058] [] ? wake_bit_function+0x40/0x40 [ 1724.400625] [] __wait_on_buffer+0x2a/0x30 [ 1724.403323] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1724.407153] [] ? mark_page_accessed+0xd8/0xe0 [ 1724.410399] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1724.412709] [] v2_read_header+0x1f/0x50 [ 1724.414786] [] v2_check_quota_file+0x2b/0x70 [ 1724.417230] [] ? igrab+0x36/0x60 [ 1724.420138] [] vfs_load_quota_inode+0x279/0x570 [ 1724.424356] [] ? unlock_new_inode+0x55/0x80 [ 1724.427789] [] dquot_enable+0xf0/0x110 [ 1724.431000] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1724.433821] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1724.436666] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1724.439060] [] mount_bdev+0x1b0/0x1f0 [ 1724.440984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1724.446730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1724.448962] [] mount_fs+0x39/0x1b0 [ 1724.451657] [] vfs_kern_mount+0x67/0x110 [ 1724.455545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1724.459563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1724.464524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1724.468944] [] obd_setup+0x167/0x540 [obdclass] [ 1724.475357] [] class_setup+0x54f/0x830 [obdclass] [ 1724.483674] [] class_process_config+0x149b/0x2660 [obdclass] [ 1724.488353] [] do_lcfg+0x263/0x520 [obdclass] [ 1724.491380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1724.498360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.502371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.507308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.509987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.514304] [] mount_nodev+0x4d/0xb0 [ 1724.518448] [] lustre_mount+0x18/0x20 [lustre] [ 1724.523818] [] mount_fs+0x39/0x1b0 [ 1724.525425] [] vfs_kern_mount+0x67/0x110 [ 1724.527253] [] do_mount+0x1ef/0xce0 [ 1724.529277] [] ? copy_mount_options+0x39/0x1b0 [ 1724.531831] [] SyS_mount+0x83/0xd0 [ 1724.534987] [] system_call_fastpath+0x1f/0x24 [ 1724.540256] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1724.547332] in_atomic(): 1, irqs_disabled(): 0, pid: 22017, name: mount.lustre [ 1724.549514] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1724.553271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1724.556425] Call Trace: [ 1724.557259] [] dump_stack+0x19/0x1b [ 1724.558632] [] __might_sleep+0xd9/0x100 [ 1724.561136] [] mutex_lock+0x20/0x40 [ 1724.563273] [] vfs_load_quota_inode+0x2d8/0x570 [ 1724.565584] [] dquot_enable+0xf0/0x110 [ 1724.567749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1724.570444] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1724.572858] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1724.575423] [] mount_bdev+0x1b0/0x1f0 [ 1724.577422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1724.580352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1724.582499] [] mount_fs+0x39/0x1b0 [ 1724.584626] [] vfs_kern_mount+0x67/0x110 [ 1724.586815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1724.588504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1724.591031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1724.593380] [] obd_setup+0x167/0x540 [obdclass] [ 1724.595742] [] class_setup+0x54f/0x830 [obdclass] [ 1724.598144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1724.600981] [] do_lcfg+0x263/0x520 [obdclass] [ 1724.603703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1724.606563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.608827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.611362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.614181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.616800] [] mount_nodev+0x4d/0xb0 [ 1724.618182] [] lustre_mount+0x18/0x20 [lustre] [ 1724.621188] [] mount_fs+0x39/0x1b0 [ 1724.622732] [] vfs_kern_mount+0x67/0x110 [ 1724.624444] [] do_mount+0x1ef/0xce0 [ 1724.626184] [] ? copy_mount_options+0x39/0x1b0 [ 1724.628320] [] SyS_mount+0x83/0xd0 [ 1724.630487] [] system_call_fastpath+0x1f/0x24 [ 1724.633094] BUG: scheduling while atomic: mount.lustre/22017/0x10000002 [ 1724.635327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1724.657115] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1724.660339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1724.663702] Call Trace: [ 1724.664705] [] dump_stack+0x19/0x1b [ 1724.666545] [] __schedule_bug+0x64/0x72 [ 1724.670058] [] __schedule+0x791/0x7d0 [ 1724.671727] [] __cond_resched+0x26/0x30 [ 1724.673354] [] _cond_resched+0x3a/0x50 [ 1724.675124] [] mutex_lock+0x25/0x40 [ 1724.676819] [] vfs_load_quota_inode+0x2d8/0x570 [ 1724.678631] [] dquot_enable+0xf0/0x110 [ 1724.680462] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1724.683138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1724.685800] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1724.688580] [] mount_bdev+0x1b0/0x1f0 [ 1724.690195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1724.693021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1724.695815] [] mount_fs+0x39/0x1b0 [ 1724.697835] [] vfs_kern_mount+0x67/0x110 [ 1724.699782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1724.701942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1724.705881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1724.708905] [] obd_setup+0x167/0x540 [obdclass] [ 1724.711423] [] class_setup+0x54f/0x830 [obdclass] [ 1724.716303] [] class_process_config+0x149b/0x2660 [obdclass] [ 1724.718966] [] do_lcfg+0x263/0x520 [obdclass] [ 1724.721465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1724.725393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.728000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.731671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.734985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.738031] [] mount_nodev+0x4d/0xb0 [ 1724.741082] [] lustre_mount+0x18/0x20 [lustre] [ 1724.742688] [] mount_fs+0x39/0x1b0 [ 1724.743925] [] vfs_kern_mount+0x67/0x110 [ 1724.745967] [] do_mount+0x1ef/0xce0 [ 1724.747979] [] ? copy_mount_options+0x39/0x1b0 [ 1724.751173] [] SyS_mount+0x83/0xd0 [ 1724.753081] [] system_call_fastpath+0x1f/0x24 [ 1724.754559] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1724.760735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1724.811998] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1724.816621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1724.820656] Call Trace: [ 1724.821344] [] dump_stack+0x19/0x1b [ 1724.823874] [] __schedule_bug+0x64/0x72 [ 1724.826230] [] __schedule+0x791/0x7d0 [ 1724.828568] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1724.831606] [] ? bit_wait+0x50/0x50 [ 1724.833735] [] schedule+0x29/0x70 [ 1724.836113] [] schedule_timeout+0x209/0x290 [ 1724.838435] [] ? kvm_clock_read+0x33/0x40 [ 1724.840661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1724.843038] [] ? ktime_get_ts64+0x4c/0xf0 [ 1724.845804] [] ? bit_wait+0x50/0x50 [ 1724.848246] [] io_schedule_timeout+0xad/0x130 [ 1724.851511] [] io_schedule+0x18/0x20 [ 1724.854465] [] bit_wait_io+0x11/0x50 [ 1724.856704] [] __wait_on_bit+0x65/0x90 [ 1724.858921] [] ? bit_wait+0x50/0x50 [ 1724.861253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1724.863514] [] ? wake_bit_function+0x40/0x40 [ 1724.865513] [] __wait_on_buffer+0x2a/0x30 [ 1724.867244] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1724.871414] [] ? mark_page_accessed+0xd8/0xe0 [ 1724.873750] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1724.876131] [] v2_read_header+0x1f/0x50 [ 1724.879066] [] v2_check_quota_file+0x2b/0x70 [ 1724.881663] [] ? igrab+0x36/0x60 [ 1724.883978] [] vfs_load_quota_inode+0x279/0x570 [ 1724.886377] [] ? unlock_new_inode+0x55/0x80 [ 1724.888440] [] dquot_enable+0xf0/0x110 [ 1724.889676] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1724.893502] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1724.897017] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1724.900106] [] mount_bdev+0x1b0/0x1f0 [ 1724.901968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1724.906912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1724.909219] [] mount_fs+0x39/0x1b0 [ 1724.910842] [] vfs_kern_mount+0x67/0x110 [ 1724.912758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1724.917237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1724.923832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1724.930044] [] obd_setup+0x167/0x540 [obdclass] [ 1724.932716] [] class_setup+0x54f/0x830 [obdclass] [ 1724.935458] [] class_process_config+0x149b/0x2660 [obdclass] [ 1724.938528] [] do_lcfg+0x263/0x520 [obdclass] [ 1724.941570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1724.945208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1724.947509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1724.951305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1724.953867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1724.955745] [] mount_nodev+0x4d/0xb0 [ 1724.957715] [] lustre_mount+0x18/0x20 [lustre] [ 1724.960021] [] mount_fs+0x39/0x1b0 [ 1724.961780] [] vfs_kern_mount+0x67/0x110 [ 1724.965163] [] do_mount+0x1ef/0xce0 [ 1724.967717] [] ? copy_mount_options+0x39/0x1b0 [ 1724.970864] [] SyS_mount+0x83/0xd0 [ 1724.972915] [] system_call_fastpath+0x1f/0x24 [ 1724.975854] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1724.980329] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1724.986268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1725.014014] CPU: 1 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1725.017946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1725.020773] Call Trace: [ 1725.022470] [] dump_stack+0x19/0x1b [ 1725.025026] [] __schedule_bug+0x64/0x72 [ 1725.028010] [] __schedule+0x791/0x7d0 [ 1725.030770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1725.033632] [] ? bit_wait+0x50/0x50 [ 1725.036831] [] schedule+0x29/0x70 [ 1725.039050] [] schedule_timeout+0x209/0x290 [ 1725.041873] [] ? kvm_clock_read+0x33/0x40 [ 1725.043934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1725.045789] [] ? ktime_get_ts64+0x4c/0xf0 [ 1725.047933] [] ? bit_wait+0x50/0x50 [ 1725.050140] [] io_schedule_timeout+0xad/0x130 [ 1725.053302] [] io_schedule+0x18/0x20 [ 1725.055558] [] bit_wait_io+0x11/0x50 [ 1725.058946] [] __wait_on_bit+0x65/0x90 [ 1725.062481] [] ? bit_wait+0x50/0x50 [ 1725.064764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1725.067025] [] ? wake_bit_function+0x40/0x40 [ 1725.070308] [] __wait_on_buffer+0x2a/0x30 [ 1725.074021] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1725.076212] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1725.078475] [] read_blk+0x4c/0x60 [ 1725.081339] [] find_tree_dqentry+0x47/0x240 [ 1725.084719] [] find_tree_dqentry+0x1aa/0x240 [ 1725.087401] [] find_tree_dqentry+0x1aa/0x240 [ 1725.089534] [] find_tree_dqentry+0x1aa/0x240 [ 1725.091235] [] qtree_read_dquot+0x14c/0x380 [ 1725.092991] [] v2_read_dquot+0x2b/0x30 [ 1725.094907] [] dquot_acquire+0xe4/0x130 [ 1725.097176] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1725.099987] [] dqget+0x3fb/0x460 [ 1725.101809] [] __dquot_initialize+0x12d/0x230 [ 1725.105796] [] ? __free_pages+0x25/0x30 [ 1725.109109] [] ? free_pages.part.76+0x40/0x50 [ 1725.111864] [] dquot_initialize+0x13/0x20 [ 1725.115640] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1725.118637] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1725.122166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1725.124707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1725.127328] [] obd_setup+0x167/0x540 [obdclass] [ 1725.129643] [] class_setup+0x54f/0x830 [obdclass] [ 1725.131539] [] class_process_config+0x149b/0x2660 [obdclass] [ 1725.133917] [] do_lcfg+0x263/0x520 [obdclass] [ 1725.135956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1725.138717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1725.141561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1725.143622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1725.145653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1725.147571] [] mount_nodev+0x4d/0xb0 [ 1725.149556] [] lustre_mount+0x18/0x20 [lustre] [ 1725.150987] [] mount_fs+0x39/0x1b0 [ 1725.152789] [] vfs_kern_mount+0x67/0x110 [ 1725.155489] [] do_mount+0x1ef/0xce0 [ 1725.157536] [] ? copy_mount_options+0x39/0x1b0 [ 1725.160445] [] SyS_mount+0x83/0xd0 [ 1725.162126] [] system_call_fastpath+0x1f/0x24 [ 1725.165379] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1725.168025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1725.194515] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1725.199084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1725.205094] Call Trace: [ 1725.205969] [] dump_stack+0x19/0x1b [ 1725.208968] [] __schedule_bug+0x64/0x72 [ 1725.212977] [] __schedule+0x791/0x7d0 [ 1725.215894] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1725.219032] [] ? bit_wait+0x50/0x50 [ 1725.221617] [] schedule+0x29/0x70 [ 1725.223590] [] schedule_timeout+0x209/0x290 [ 1725.226761] [] ? kvm_clock_read+0x33/0x40 [ 1725.229511] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1725.232080] [] ? ktime_get_ts64+0x4c/0xf0 [ 1725.234556] [] ? bit_wait+0x50/0x50 [ 1725.236893] [] io_schedule_timeout+0xad/0x130 [ 1725.239344] [] io_schedule+0x18/0x20 [ 1725.241242] [] bit_wait_io+0x11/0x50 [ 1725.243243] [] __wait_on_bit+0x65/0x90 [ 1725.245349] [] ? bit_wait+0x50/0x50 [ 1725.247149] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1725.250911] [] ? wake_bit_function+0x40/0x40 [ 1725.253737] [] __wait_on_buffer+0x2a/0x30 [ 1725.256633] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1725.260793] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1725.263320] [] read_blk+0x4c/0x60 [ 1725.265086] [] find_tree_dqentry+0x47/0x240 [ 1725.268100] [] find_tree_dqentry+0x1aa/0x240 [ 1725.271406] [] find_tree_dqentry+0x1aa/0x240 [ 1725.273763] [] find_tree_dqentry+0x1aa/0x240 [ 1725.278111] [] qtree_read_dquot+0x14c/0x380 [ 1725.280972] [] v2_read_dquot+0x2b/0x30 [ 1725.283877] [] dquot_acquire+0xe4/0x130 [ 1725.285675] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1725.287770] [] dqget+0x3fb/0x460 [ 1725.289436] [] __dquot_initialize+0x12d/0x230 [ 1725.291475] [] ? __free_pages+0x25/0x30 [ 1725.295795] [] dquot_initialize+0x13/0x20 [ 1725.298955] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1725.302363] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1725.304628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1725.307224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1725.310280] [] obd_setup+0x167/0x540 [obdclass] [ 1725.313588] [] class_setup+0x54f/0x830 [obdclass] [ 1725.318545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1725.321941] [] do_lcfg+0x263/0x520 [obdclass] [ 1725.324923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1725.327295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1725.329630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1725.332369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1725.334845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1725.337467] [] mount_nodev+0x4d/0xb0 [ 1725.339030] [] lustre_mount+0x18/0x20 [lustre] [ 1725.340562] [] mount_fs+0x39/0x1b0 [ 1725.341918] [] vfs_kern_mount+0x67/0x110 [ 1725.343143] [] do_mount+0x1ef/0xce0 [ 1725.344830] [] ? copy_mount_options+0x39/0x1b0 [ 1725.346824] [] SyS_mount+0x83/0xd0 [ 1725.348147] [] system_call_fastpath+0x1f/0x24 [ 1725.350000] BUG: scheduling while atomic: mount.lustre/22017/0x00000002 [ 1725.351685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1725.375553] CPU: 0 PID: 22017 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1725.379550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1725.382513] Call Trace: [ 1725.383412] [] dump_stack+0x19/0x1b [ 1725.384945] [] __schedule_bug+0x64/0x72 [ 1725.386840] [] __schedule+0x791/0x7d0 [ 1725.389161] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1725.392242] [] ? bit_wait+0x50/0x50 [ 1725.395798] [] schedule+0x29/0x70 [ 1725.399207] [] schedule_timeout+0x209/0x290 [ 1725.401074] [] ? kvm_clock_read+0x33/0x40 [ 1725.405261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1725.410067] [] ? ktime_get_ts64+0x4c/0xf0 [ 1725.412849] [] ? bit_wait+0x50/0x50 [ 1725.414987] [] io_schedule_timeout+0xad/0x130 [ 1725.417907] [] io_schedule+0x18/0x20 [ 1725.420121] [] bit_wait_io+0x11/0x50 [ 1725.422281] [] __wait_on_bit+0x65/0x90 [ 1725.424820] [] ? bit_wait+0x50/0x50 [ 1725.427171] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1725.429158] [] ? wake_bit_function+0x40/0x40 [ 1725.431475] [] __wait_on_buffer+0x2a/0x30 [ 1725.433321] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1725.435840] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1725.438111] [] read_blk+0x4c/0x60 [ 1725.440268] [] find_tree_dqentry+0x47/0x240 [ 1725.441951] [] find_tree_dqentry+0x1aa/0x240 [ 1725.444024] [] find_tree_dqentry+0x1aa/0x240 [ 1725.446805] [] find_tree_dqentry+0x1aa/0x240 [ 1725.449238] [] qtree_read_dquot+0x14c/0x380 [ 1725.451829] [] v2_read_dquot+0x2b/0x30 [ 1725.453874] [] dquot_acquire+0xe4/0x130 [ 1725.456492] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1725.459832] [] dqget+0x3fb/0x460 [ 1725.462213] [] __dquot_initialize+0x12d/0x230 [ 1725.464984] [] dquot_initialize+0x13/0x20 [ 1725.467569] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1725.470017] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1725.473981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1725.477180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1725.480966] [] obd_setup+0x167/0x540 [obdclass] [ 1725.482246] [] class_setup+0x54f/0x830 [obdclass] [ 1725.484819] [] class_process_config+0x149b/0x2660 [obdclass] [ 1725.487007] [] do_lcfg+0x263/0x520 [obdclass] [ 1725.490711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1725.494116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1725.498498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1725.500815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1725.504370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1725.508557] [] mount_nodev+0x4d/0xb0 [ 1725.512184] [] lustre_mount+0x18/0x20 [lustre] [ 1725.515592] [] mount_fs+0x39/0x1b0 [ 1725.517528] [] vfs_kern_mount+0x67/0x110 [ 1725.520031] [] do_mount+0x1ef/0xce0 [ 1725.522912] [] ? copy_mount_options+0x39/0x1b0 [ 1725.524944] [] SyS_mount+0x83/0xd0 [ 1725.527678] [] system_call_fastpath+0x1f/0x24 [ 1726.664359] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1726.685356] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1726.721090] Lustre: lustre-MDT0000: new disk, initializing [ 1726.776511] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1726.794851] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1728.105688] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1733.573510] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1733.581799] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1733.612384] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1733.615989] in_atomic(): 1, irqs_disabled(): 0, pid: 22977, name: mount.lustre [ 1733.619860] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1733.626606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1733.631169] Call Trace: [ 1733.632657] [] dump_stack+0x19/0x1b [ 1733.637018] [] __might_sleep+0xd9/0x100 [ 1733.640206] [] kmem_cache_alloc+0x4f/0x2e0 [ 1733.644929] [] alloc_vfsmnt+0x24/0x240 [ 1733.647770] [] vfs_kern_mount+0x36/0x110 [ 1733.651752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1733.657328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1733.662197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1733.667886] [] obd_setup+0x167/0x540 [obdclass] [ 1733.673152] [] class_setup+0x54f/0x830 [obdclass] [ 1733.680927] [] class_process_config+0x149b/0x2660 [obdclass] [ 1733.686025] [] do_lcfg+0x263/0x520 [obdclass] [ 1733.690511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1733.696614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1733.701711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1733.707330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1733.714408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1733.720089] [] mount_nodev+0x4d/0xb0 [ 1733.723620] [] lustre_mount+0x18/0x20 [lustre] [ 1733.728560] [] mount_fs+0x39/0x1b0 [ 1733.733172] [] vfs_kern_mount+0x67/0x110 [ 1733.736786] [] do_mount+0x1ef/0xce0 [ 1733.739477] [] ? copy_mount_options+0x39/0x1b0 [ 1733.742626] [] SyS_mount+0x83/0xd0 [ 1733.745243] [] system_call_fastpath+0x1f/0x24 [ 1733.755491] BUG: scheduling while atomic: mount.lustre/22977/0x10000002 [ 1733.761980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1733.807109] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1733.819666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1733.829366] Call Trace: [ 1733.830088] [] dump_stack+0x19/0x1b [ 1733.834222] [] __schedule_bug+0x64/0x72 [ 1733.838870] [] __schedule+0x791/0x7d0 [ 1733.843706] [] ? alloc_vfsmnt+0x24/0x240 [ 1733.845343] [] __cond_resched+0x26/0x30 [ 1733.847770] [] _cond_resched+0x3a/0x50 [ 1733.849590] [] kmem_cache_alloc+0x54/0x2e0 [ 1733.852219] [] alloc_vfsmnt+0x24/0x240 [ 1733.854789] [] vfs_kern_mount+0x36/0x110 [ 1733.856651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1733.858954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1733.862272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1733.864717] [] obd_setup+0x167/0x540 [obdclass] [ 1733.867460] [] class_setup+0x54f/0x830 [obdclass] [ 1733.870064] [] class_process_config+0x149b/0x2660 [obdclass] [ 1733.873564] [] do_lcfg+0x263/0x520 [obdclass] [ 1733.876397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1733.879819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1733.882305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1733.885580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1733.888441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1733.891651] [] mount_nodev+0x4d/0xb0 [ 1733.895128] [] lustre_mount+0x18/0x20 [lustre] [ 1733.897233] [] mount_fs+0x39/0x1b0 [ 1733.899887] [] vfs_kern_mount+0x67/0x110 [ 1733.903287] [] do_mount+0x1ef/0xce0 [ 1733.908600] [] ? copy_mount_options+0x39/0x1b0 [ 1733.910514] [] SyS_mount+0x83/0xd0 [ 1733.912378] [] system_call_fastpath+0x1f/0x24 [ 1733.916461] BUG: scheduling while atomic: mount.lustre/22977/0x10000002 [ 1733.920952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1733.946430] CPU: 1 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1733.949881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1733.953523] Call Trace: [ 1733.955174] [] dump_stack+0x19/0x1b [ 1733.956733] [] __schedule_bug+0x64/0x72 [ 1733.958090] [] __schedule+0x791/0x7d0 [ 1733.960034] [] __cond_resched+0x26/0x30 [ 1733.962988] [] _cond_resched+0x3a/0x50 [ 1733.966649] [] mutex_lock+0x25/0x40 [ 1733.969309] [] kobj_lookup+0x59/0x170 [ 1733.972814] [] get_gendisk+0x34/0x130 [ 1733.975271] [] __blkdev_get+0x151/0x4e0 [ 1733.978650] [] blkdev_get+0x277/0x390 [ 1733.980729] [] ? mntput+0x24/0x40 [ 1733.982970] [] ? path_put+0x1e/0x30 [ 1733.985844] [] blkdev_get_by_path+0x56/0x90 [ 1733.988549] [] mount_bdev+0x53/0x1f0 [ 1733.991662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1733.996618] [] ? alloc_pages_current+0x98/0x110 [ 1733.998940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.002893] [] mount_fs+0x39/0x1b0 [ 1734.004109] [] vfs_kern_mount+0x67/0x110 [ 1734.006067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.010083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.013436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.016988] [] obd_setup+0x167/0x540 [obdclass] [ 1734.019698] [] class_setup+0x54f/0x830 [obdclass] [ 1734.022953] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.025494] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.029791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.032116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.034225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.036658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.039342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.042117] [] mount_nodev+0x4d/0xb0 [ 1734.044903] [] lustre_mount+0x18/0x20 [lustre] [ 1734.048533] [] mount_fs+0x39/0x1b0 [ 1734.050935] [] vfs_kern_mount+0x67/0x110 [ 1734.052916] [] do_mount+0x1ef/0xce0 [ 1734.055107] [] ? copy_mount_options+0x39/0x1b0 [ 1734.058464] [] SyS_mount+0x83/0xd0 [ 1734.060147] [] system_call_fastpath+0x1f/0x24 [ 1734.062818] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1734.065935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1734.087760] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1734.090985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1734.093706] Call Trace: [ 1734.094514] [] dump_stack+0x19/0x1b [ 1734.096219] [] __schedule_bug+0x64/0x72 [ 1734.098363] [] __schedule+0x791/0x7d0 [ 1734.100777] [] ? bit_wait+0x50/0x50 [ 1734.103308] [] schedule+0x29/0x70 [ 1734.104960] [] schedule_timeout+0x209/0x290 [ 1734.107389] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1734.110686] [] ? kvm_clock_read+0x33/0x40 [ 1734.113318] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1734.115838] [] ? ktime_get_ts64+0x4c/0xf0 [ 1734.118153] [] ? bit_wait+0x50/0x50 [ 1734.121063] [] io_schedule_timeout+0xad/0x130 [ 1734.123141] [] io_schedule+0x18/0x20 [ 1734.125508] [] bit_wait_io+0x11/0x50 [ 1734.127283] [] __wait_on_bit+0x65/0x90 [ 1734.129443] [] ? bit_wait+0x50/0x50 [ 1734.131581] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1734.134241] [] ? wake_bit_function+0x40/0x40 [ 1734.136968] [] __bread+0xad/0xf0 [ 1734.139590] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1734.142958] [] ? snprintf+0x49/0x70 [ 1734.144627] [] mount_bdev+0x1b0/0x1f0 [ 1734.147597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1734.152230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.155076] [] mount_fs+0x39/0x1b0 [ 1734.156904] [] vfs_kern_mount+0x67/0x110 [ 1734.160986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.163415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.166313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.168627] [] obd_setup+0x167/0x540 [obdclass] [ 1734.170963] [] class_setup+0x54f/0x830 [obdclass] [ 1734.173442] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.176567] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.178839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.181386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.184612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.186824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.189528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.192591] [] mount_nodev+0x4d/0xb0 [ 1734.196515] [] lustre_mount+0x18/0x20 [lustre] [ 1734.201036] [] mount_fs+0x39/0x1b0 [ 1734.202960] [] vfs_kern_mount+0x67/0x110 [ 1734.205292] [] do_mount+0x1ef/0xce0 [ 1734.208094] [] ? copy_mount_options+0x39/0x1b0 [ 1734.211980] [] SyS_mount+0x83/0xd0 [ 1734.214625] [] system_call_fastpath+0x1f/0x24 [ 1734.217514] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1734.220789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1734.251633] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1734.256057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1734.259790] Call Trace: [ 1734.261076] [] dump_stack+0x19/0x1b [ 1734.264020] [] __schedule_bug+0x64/0x72 [ 1734.266606] [] __schedule+0x791/0x7d0 [ 1734.268655] [] ? bit_wait+0x50/0x50 [ 1734.271512] [] schedule+0x29/0x70 [ 1734.273486] [] schedule_timeout+0x209/0x290 [ 1734.277672] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1734.280089] [] ? kvm_clock_read+0x33/0x40 [ 1734.282974] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1734.286426] [] ? ktime_get_ts64+0x4c/0xf0 [ 1734.288977] [] ? bit_wait+0x50/0x50 [ 1734.292389] [] io_schedule_timeout+0xad/0x130 [ 1734.295885] [] io_schedule+0x18/0x20 [ 1734.299882] [] bit_wait_io+0x11/0x50 [ 1734.301900] [] __wait_on_bit+0x65/0x90 [ 1734.304423] [] ? bit_wait+0x50/0x50 [ 1734.307485] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1734.311503] [] ? wake_bit_function+0x40/0x40 [ 1734.315601] [] __bread+0xad/0xf0 [ 1734.320104] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1734.324785] [] mount_bdev+0x1b0/0x1f0 [ 1734.326208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1734.332034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.333507] [] mount_fs+0x39/0x1b0 [ 1734.335538] [] vfs_kern_mount+0x67/0x110 [ 1734.338002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.340428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.343139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.345506] [] obd_setup+0x167/0x540 [obdclass] [ 1734.347663] [] class_setup+0x54f/0x830 [obdclass] [ 1734.350191] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.353015] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.355740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.358438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.361133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.363527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.366455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.368210] [] mount_nodev+0x4d/0xb0 [ 1734.369987] [] lustre_mount+0x18/0x20 [lustre] [ 1734.373513] [] mount_fs+0x39/0x1b0 [ 1734.375799] [] vfs_kern_mount+0x67/0x110 [ 1734.379648] [] do_mount+0x1ef/0xce0 [ 1734.382522] [] ? copy_mount_options+0x39/0x1b0 [ 1734.384036] [] SyS_mount+0x83/0xd0 [ 1734.387568] [] system_call_fastpath+0x1f/0x24 [ 1734.390188] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1734.392979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1734.419061] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1734.423319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1734.429378] Call Trace: [ 1734.431785] [] dump_stack+0x19/0x1b [ 1734.435344] [] __schedule_bug+0x64/0x72 [ 1734.438223] [] __schedule+0x791/0x7d0 [ 1734.440207] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1734.442491] [] ? bit_wait+0x50/0x50 [ 1734.445697] [] schedule+0x29/0x70 [ 1734.448702] [] schedule_timeout+0x209/0x290 [ 1734.450074] [] ? kvm_clock_read+0x33/0x40 [ 1734.452911] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1734.455690] [] ? ktime_get_ts64+0x4c/0xf0 [ 1734.457989] [] ? bit_wait+0x50/0x50 [ 1734.459847] [] io_schedule_timeout+0xad/0x130 [ 1734.462633] [] io_schedule+0x18/0x20 [ 1734.464764] [] bit_wait_io+0x11/0x50 [ 1734.466437] [] __wait_on_bit_lock+0x5f/0xc0 [ 1734.468166] [] ? bit_wait+0x50/0x50 [ 1734.470989] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1734.473464] [] ? wake_bit_function+0x40/0x40 [ 1734.475545] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1734.478224] [] __bread+0xe6/0xf0 [ 1734.480250] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1734.483180] [] mount_bdev+0x1b0/0x1f0 [ 1734.485141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1734.487683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.489551] [] mount_fs+0x39/0x1b0 [ 1734.490966] [] vfs_kern_mount+0x67/0x110 [ 1734.493286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.496112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.499047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.501987] [] obd_setup+0x167/0x540 [obdclass] [ 1734.505521] [] class_setup+0x54f/0x830 [obdclass] [ 1734.507832] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.509985] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.513708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.516924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.518876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.520616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.522231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.523920] [] mount_nodev+0x4d/0xb0 [ 1734.525869] [] lustre_mount+0x18/0x20 [lustre] [ 1734.528359] [] mount_fs+0x39/0x1b0 [ 1734.530178] [] vfs_kern_mount+0x67/0x110 [ 1734.531605] [] do_mount+0x1ef/0xce0 [ 1734.533959] [] ? copy_mount_options+0x39/0x1b0 [ 1734.535711] [] SyS_mount+0x83/0xd0 [ 1734.537085] [] system_call_fastpath+0x1f/0x24 [ 1734.539275] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1734.542464] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1734.544602] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1734.576780] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1734.580335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1734.583094] Call Trace: [ 1734.584213] [] dump_stack+0x19/0x1b [ 1734.586440] [] __schedule_bug+0x64/0x72 [ 1734.588619] [] __schedule+0x791/0x7d0 [ 1734.590627] [] ? bit_wait+0x50/0x50 [ 1734.592583] [] schedule+0x29/0x70 [ 1734.594383] [] schedule_timeout+0x209/0x290 [ 1734.597079] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1734.598484] [] ? kvm_clock_read+0x33/0x40 [ 1734.600828] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1734.603115] [] ? bit_wait+0x50/0x50 [ 1734.606793] [] io_schedule_timeout+0xad/0x130 [ 1734.608832] [] io_schedule+0x18/0x20 [ 1734.610844] [] bit_wait_io+0x11/0x50 [ 1734.613012] [] __wait_on_bit+0x65/0x90 [ 1734.615158] [] ? bit_wait+0x50/0x50 [ 1734.617708] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1734.621256] [] ? wake_bit_function+0x40/0x40 [ 1734.623859] [] __wait_on_buffer+0x2a/0x30 [ 1734.625548] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1734.627509] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1734.629448] [] ? vprintk_emit+0x3e4/0x560 [ 1734.631579] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1734.633757] [] ? printk+0x5d/0x74 [ 1734.635472] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1734.639392] [] mount_bdev+0x1b0/0x1f0 [ 1734.641598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1734.645170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.647713] [] mount_fs+0x39/0x1b0 [ 1734.650084] [] vfs_kern_mount+0x67/0x110 [ 1734.652334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.655539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.658184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.663144] [] obd_setup+0x167/0x540 [obdclass] [ 1734.666377] [] class_setup+0x54f/0x830 [obdclass] [ 1734.668595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.670791] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.672820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.675598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.685126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.687281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.690307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.692487] [] mount_nodev+0x4d/0xb0 [ 1734.694515] [] lustre_mount+0x18/0x20 [lustre] [ 1734.700117] [] mount_fs+0x39/0x1b0 [ 1734.701910] [] vfs_kern_mount+0x67/0x110 [ 1734.705396] [] do_mount+0x1ef/0xce0 [ 1734.707630] [] ? copy_mount_options+0x39/0x1b0 [ 1734.710073] [] SyS_mount+0x83/0xd0 [ 1734.712645] [] system_call_fastpath+0x1f/0x24 [ 1734.716427] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1734.719008] in_atomic(): 1, irqs_disabled(): 0, pid: 22977, name: mount.lustre [ 1734.729220] CPU: 1 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1734.739794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1734.746005] Call Trace: [ 1734.746981] [] dump_stack+0x19/0x1b [ 1734.754378] [] __might_sleep+0xd9/0x100 [ 1734.756423] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1734.759154] [] ? unlock_new_inode+0x55/0x80 [ 1734.762099] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1734.764469] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1734.767360] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1734.769449] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1734.776044] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1734.778052] [] ? printk+0x5d/0x74 [ 1734.782385] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1734.785439] [] mount_bdev+0x1b0/0x1f0 [ 1734.788928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1734.791485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.793606] [] mount_fs+0x39/0x1b0 [ 1734.796995] [] vfs_kern_mount+0x67/0x110 [ 1734.800935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.803666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.806644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.809956] [] obd_setup+0x167/0x540 [obdclass] [ 1734.813861] [] class_setup+0x54f/0x830 [obdclass] [ 1734.816498] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.819157] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.821319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.825383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.827778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.831170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.833322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.835864] [] mount_nodev+0x4d/0xb0 [ 1734.839095] [] lustre_mount+0x18/0x20 [lustre] [ 1734.841308] [] mount_fs+0x39/0x1b0 [ 1734.844259] [] vfs_kern_mount+0x67/0x110 [ 1734.846928] [] do_mount+0x1ef/0xce0 [ 1734.848779] [] ? copy_mount_options+0x39/0x1b0 [ 1734.852231] [] SyS_mount+0x83/0xd0 [ 1734.854222] [] system_call_fastpath+0x1f/0x24 [ 1734.857173] BUG: scheduling while atomic: mount.lustre/22977/0x10000002 [ 1734.860589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1734.892300] CPU: 1 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1734.896159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1734.899347] Call Trace: [ 1734.900576] [] dump_stack+0x19/0x1b [ 1734.902226] [] __schedule_bug+0x64/0x72 [ 1734.905713] [] __schedule+0x791/0x7d0 [ 1734.908980] [] __cond_resched+0x26/0x30 [ 1734.910803] [] _cond_resched+0x3a/0x50 [ 1734.915287] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1734.917331] [] ? unlock_new_inode+0x55/0x80 [ 1734.919937] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1734.922646] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1734.924484] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1734.925700] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1734.927431] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1734.929405] [] ? printk+0x5d/0x74 [ 1734.931337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1734.933768] [] mount_bdev+0x1b0/0x1f0 [ 1734.936742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1734.939787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1734.943842] [] mount_fs+0x39/0x1b0 [ 1734.945838] [] vfs_kern_mount+0x67/0x110 [ 1734.950056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1734.952740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1734.955297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1734.959426] [] obd_setup+0x167/0x540 [obdclass] [ 1734.963114] [] class_setup+0x54f/0x830 [obdclass] [ 1734.965171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1734.967436] [] do_lcfg+0x263/0x520 [obdclass] [ 1734.969390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1734.973729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1734.979046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1734.985672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1734.988556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1734.990789] [] mount_nodev+0x4d/0xb0 [ 1734.994760] [] lustre_mount+0x18/0x20 [lustre] [ 1734.997289] [] mount_fs+0x39/0x1b0 [ 1734.999051] [] vfs_kern_mount+0x67/0x110 [ 1735.003183] [] do_mount+0x1ef/0xce0 [ 1735.008178] [] ? copy_mount_options+0x39/0x1b0 [ 1735.010673] [] SyS_mount+0x83/0xd0 [ 1735.012355] [] system_call_fastpath+0x1f/0x24 [ 1735.017811] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1735.020937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1735.059865] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1735.063434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1735.066365] Call Trace: [ 1735.067295] [] dump_stack+0x19/0x1b [ 1735.069164] [] __schedule_bug+0x64/0x72 [ 1735.072055] [] __schedule+0x791/0x7d0 [ 1735.074637] [] schedule+0x29/0x70 [ 1735.076465] [] schedule_timeout+0x209/0x290 [ 1735.079489] [] wait_for_completion+0xfc/0x140 [ 1735.081880] [] ? wake_up_state+0x20/0x20 [ 1735.088312] [] kthread_create_on_node+0xa8/0x140 [ 1735.094940] [] ? mempool_free+0x49/0x90 [ 1735.099239] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1735.103894] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1735.109836] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1735.115046] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1735.121699] [] ? printk+0x5d/0x74 [ 1735.126137] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1735.130430] [] mount_bdev+0x1b0/0x1f0 [ 1735.135358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1735.139387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1735.143515] [] mount_fs+0x39/0x1b0 [ 1735.147009] [] vfs_kern_mount+0x67/0x110 [ 1735.149817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1735.152278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1735.154835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1735.159767] [] obd_setup+0x167/0x540 [obdclass] [ 1735.164336] [] class_setup+0x54f/0x830 [obdclass] [ 1735.167952] [] class_process_config+0x149b/0x2660 [obdclass] [ 1735.171596] [] do_lcfg+0x263/0x520 [obdclass] [ 1735.176966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1735.179574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1735.181682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1735.183948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1735.187119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1735.192450] [] mount_nodev+0x4d/0xb0 [ 1735.196359] [] lustre_mount+0x18/0x20 [lustre] [ 1735.198886] [] mount_fs+0x39/0x1b0 [ 1735.200812] [] vfs_kern_mount+0x67/0x110 [ 1735.204385] [] do_mount+0x1ef/0xce0 [ 1735.209274] [] ? copy_mount_options+0x39/0x1b0 [ 1735.211845] [] SyS_mount+0x83/0xd0 [ 1735.215649] [] system_call_fastpath+0x1f/0x24 [ 1735.218199] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1735.224632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1735.254602] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1735.260820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1735.266120] Call Trace: [ 1735.267194] [] dump_stack+0x19/0x1b [ 1735.269388] [] __schedule_bug+0x64/0x72 [ 1735.271979] [] __schedule+0x791/0x7d0 [ 1735.273932] [] schedule+0x29/0x70 [ 1735.276394] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1735.280658] [] ? wake_up_atomic_t+0x30/0x30 [ 1735.282912] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1735.285294] [] ? printk+0x5d/0x74 [ 1735.287418] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1735.290685] [] mount_bdev+0x1b0/0x1f0 [ 1735.292645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1735.299656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1735.303352] [] mount_fs+0x39/0x1b0 [ 1735.305373] [] vfs_kern_mount+0x67/0x110 [ 1735.307053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1735.309655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1735.312548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1735.315303] [] obd_setup+0x167/0x540 [obdclass] [ 1735.319264] [] class_setup+0x54f/0x830 [obdclass] [ 1735.321973] [] class_process_config+0x149b/0x2660 [obdclass] [ 1735.326372] [] do_lcfg+0x263/0x520 [obdclass] [ 1735.330107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1735.333099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1735.336970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1735.339995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1735.342618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1735.344662] [] mount_nodev+0x4d/0xb0 [ 1735.346365] [] lustre_mount+0x18/0x20 [lustre] [ 1735.348296] [] mount_fs+0x39/0x1b0 [ 1735.352566] [] vfs_kern_mount+0x67/0x110 [ 1735.356829] [] do_mount+0x1ef/0xce0 [ 1735.359049] [] ? copy_mount_options+0x39/0x1b0 [ 1735.360937] [] SyS_mount+0x83/0xd0 [ 1735.364833] [] system_call_fastpath+0x1f/0x24 [ 1735.372637] BUG: scheduling while atomic: mount.lustre/22977/0x10000002 [ 1735.374758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1735.400460] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1735.407324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1735.411886] Call Trace: [ 1735.412697] [] dump_stack+0x19/0x1b [ 1735.414425] [] __schedule_bug+0x64/0x72 [ 1735.417690] [] __schedule+0x791/0x7d0 [ 1735.421132] [] __cond_resched+0x26/0x30 [ 1735.422799] [] _cond_resched+0x3a/0x50 [ 1735.424778] [] mutex_lock+0x25/0x40 [ 1735.427057] [] put_online_cpus+0x27/0x80 [ 1735.433472] [] apply_workqueue_attrs+0x6d/0xc0 [ 1735.436310] [] __alloc_workqueue_key+0x186/0x480 [ 1735.439255] [] ? do_raw_spin_unlock+0x49/0x90 [ 1735.441329] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1735.447281] [] mount_bdev+0x1b0/0x1f0 [ 1735.450150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1735.454626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1735.456811] [] mount_fs+0x39/0x1b0 [ 1735.458599] [] vfs_kern_mount+0x67/0x110 [ 1735.462711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1735.466120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1735.471970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1735.475079] [] obd_setup+0x167/0x540 [obdclass] [ 1735.478809] [] class_setup+0x54f/0x830 [obdclass] [ 1735.481095] [] class_process_config+0x149b/0x2660 [obdclass] [ 1735.483549] [] do_lcfg+0x263/0x520 [obdclass] [ 1735.485496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1735.487672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1735.496276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1735.500191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1735.504268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1735.508642] [] mount_nodev+0x4d/0xb0 [ 1735.512348] [] lustre_mount+0x18/0x20 [lustre] [ 1735.516733] [] mount_fs+0x39/0x1b0 [ 1735.518620] [] vfs_kern_mount+0x67/0x110 [ 1735.520770] [] do_mount+0x1ef/0xce0 [ 1735.524638] [] ? copy_mount_options+0x39/0x1b0 [ 1735.528378] [] SyS_mount+0x83/0xd0 [ 1735.529870] [] system_call_fastpath+0x1f/0x24 [ 1735.533455] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1735.535939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1735.566194] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1735.570042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1735.575329] Call Trace: [ 1735.576191] [] dump_stack+0x19/0x1b [ 1735.578931] [] __schedule_bug+0x64/0x72 [ 1735.581993] [] __schedule+0x791/0x7d0 [ 1735.585728] [] schedule+0x29/0x70 [ 1735.587727] [] schedule_timeout+0x209/0x290 [ 1735.592722] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1735.596835] [] ? resched_curr+0xd8/0xf0 [ 1735.599521] [] ? check_preempt_curr+0x80/0xa0 [ 1735.601576] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1735.603852] [] wait_for_completion+0xfc/0x140 [ 1735.607564] [] ? wake_up_state+0x20/0x20 [ 1735.609848] [] kthread_create_on_node+0xa8/0x140 [ 1735.613673] [] ? process_one_work+0x4a0/0x4a0 [ 1735.616464] [] __alloc_workqueue_key+0x336/0x480 [ 1735.620030] [] ? do_raw_spin_unlock+0x49/0x90 [ 1735.623474] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1735.625618] [] mount_bdev+0x1b0/0x1f0 [ 1735.627158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1735.629288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1735.630975] [] mount_fs+0x39/0x1b0 [ 1735.632394] [] vfs_kern_mount+0x67/0x110 [ 1735.633937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1735.635691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1735.637683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1735.639547] [] obd_setup+0x167/0x540 [obdclass] [ 1735.641295] [] class_setup+0x54f/0x830 [obdclass] [ 1735.646193] [] class_process_config+0x149b/0x2660 [obdclass] [ 1735.650645] [] do_lcfg+0x263/0x520 [obdclass] [ 1735.654106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1735.657925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1735.661740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1735.665598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1735.669334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1735.674849] [] mount_nodev+0x4d/0xb0 [ 1735.677523] [] lustre_mount+0x18/0x20 [lustre] [ 1735.680768] [] mount_fs+0x39/0x1b0 [ 1735.682244] [] vfs_kern_mount+0x67/0x110 [ 1735.685678] [] do_mount+0x1ef/0xce0 [ 1735.688304] [] ? copy_mount_options+0x39/0x1b0 [ 1735.691856] [] SyS_mount+0x83/0xd0 [ 1735.695728] [] system_call_fastpath+0x1f/0x24 [ 1735.700711] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1735.702766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1735.726580] CPU: 1 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1735.731782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1735.736128] Call Trace: [ 1735.737318] [] dump_stack+0x19/0x1b [ 1735.739104] [] __schedule_bug+0x64/0x72 [ 1735.741266] [] __schedule+0x791/0x7d0 [ 1735.743633] [] ? bit_wait+0x50/0x50 [ 1735.746976] [] schedule+0x29/0x70 [ 1735.749285] [] schedule_timeout+0x209/0x290 [ 1735.751907] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1735.754791] [] ? kvm_clock_read+0x33/0x40 [ 1735.757716] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1735.761083] [] ? ktime_get_ts64+0x4c/0xf0 [ 1735.764507] [] ? bit_wait+0x50/0x50 [ 1735.767487] [] io_schedule_timeout+0xad/0x130 [ 1735.770025] [] io_schedule+0x18/0x20 [ 1735.771702] [] bit_wait_io+0x11/0x50 [ 1735.773296] [] __wait_on_bit+0x65/0x90 [ 1735.775119] [] ? bit_wait+0x50/0x50 [ 1735.776520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1735.778543] [] ? wake_bit_function+0x40/0x40 [ 1735.780308] [] __sync_dirty_buffer+0xe8/0x110 [ 1735.781871] [] sync_dirty_buffer+0x13/0x20 [ 1735.784115] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1735.787667] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1735.790793] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1735.794002] [] mount_bdev+0x1b0/0x1f0 [ 1735.796100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1735.798630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1735.801585] [] mount_fs+0x39/0x1b0 [ 1735.804286] [] vfs_kern_mount+0x67/0x110 [ 1735.806610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1735.809232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1735.811322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1735.813964] [] obd_setup+0x167/0x540 [obdclass] [ 1735.817954] [] class_setup+0x54f/0x830 [obdclass] [ 1735.820257] [] class_process_config+0x149b/0x2660 [obdclass] [ 1735.824297] [] do_lcfg+0x263/0x520 [obdclass] [ 1735.826779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1735.830098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1735.833282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1735.836381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1735.839144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1735.842062] [] mount_nodev+0x4d/0xb0 [ 1735.844682] [] lustre_mount+0x18/0x20 [lustre] [ 1735.848483] [] mount_fs+0x39/0x1b0 [ 1735.850986] [] vfs_kern_mount+0x67/0x110 [ 1735.852958] [] do_mount+0x1ef/0xce0 [ 1735.854977] [] ? copy_mount_options+0x39/0x1b0 [ 1735.857622] [] SyS_mount+0x83/0xd0 [ 1735.861324] [] system_call_fastpath+0x1f/0x24 [ 1735.864119] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1735.867185] in_atomic(): 1, irqs_disabled(): 0, pid: 22977, name: mount.lustre [ 1735.869533] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1735.874763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1735.879383] Call Trace: [ 1735.880496] [] dump_stack+0x19/0x1b [ 1735.882138] [] __might_sleep+0xd9/0x100 [ 1735.886043] [] mutex_lock+0x20/0x40 [ 1735.888246] [] __cleancache_init_fs+0x1b/0x80 [ 1735.892072] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1735.896194] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1735.899619] [] mount_bdev+0x1b0/0x1f0 [ 1735.903715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1735.907879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1735.910714] [] mount_fs+0x39/0x1b0 [ 1735.913808] [] vfs_kern_mount+0x67/0x110 [ 1735.915657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1735.918095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1735.921114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1735.923615] [] obd_setup+0x167/0x540 [obdclass] [ 1735.925919] [] class_setup+0x54f/0x830 [obdclass] [ 1735.928725] [] class_process_config+0x149b/0x2660 [obdclass] [ 1735.931342] [] do_lcfg+0x263/0x520 [obdclass] [ 1735.933468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1735.935844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1735.938666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1735.942562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1735.945110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1735.948987] [] mount_nodev+0x4d/0xb0 [ 1735.951924] [] lustre_mount+0x18/0x20 [lustre] [ 1735.955805] [] mount_fs+0x39/0x1b0 [ 1735.957957] [] vfs_kern_mount+0x67/0x110 [ 1735.961827] [] do_mount+0x1ef/0xce0 [ 1735.963986] [] ? copy_mount_options+0x39/0x1b0 [ 1735.966637] [] SyS_mount+0x83/0xd0 [ 1735.975676] [] system_call_fastpath+0x1f/0x24 [ 1735.978056] BUG: scheduling while atomic: mount.lustre/22977/0x10000002 [ 1735.979430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1736.003933] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.008046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1736.010523] Call Trace: [ 1736.012189] [] dump_stack+0x19/0x1b [ 1736.013896] [] __schedule_bug+0x64/0x72 [ 1736.015636] [] __schedule+0x791/0x7d0 [ 1736.017316] [] __cond_resched+0x26/0x30 [ 1736.019739] [] _cond_resched+0x3a/0x50 [ 1736.021442] [] mutex_lock+0x25/0x40 [ 1736.024543] [] __cleancache_init_fs+0x1b/0x80 [ 1736.027106] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1736.030039] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1736.034712] [] mount_bdev+0x1b0/0x1f0 [ 1736.036724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1736.039660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1736.043682] [] mount_fs+0x39/0x1b0 [ 1736.048292] [] vfs_kern_mount+0x67/0x110 [ 1736.052470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.057358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.063176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.068202] [] obd_setup+0x167/0x540 [obdclass] [ 1736.072398] [] class_setup+0x54f/0x830 [obdclass] [ 1736.078174] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.084452] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.087365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.089661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.091333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.094412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.096971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.099625] [] mount_nodev+0x4d/0xb0 [ 1736.101545] [] lustre_mount+0x18/0x20 [lustre] [ 1736.103804] [] mount_fs+0x39/0x1b0 [ 1736.105414] [] vfs_kern_mount+0x67/0x110 [ 1736.107982] [] do_mount+0x1ef/0xce0 [ 1736.109728] [] ? copy_mount_options+0x39/0x1b0 [ 1736.112110] [] SyS_mount+0x83/0xd0 [ 1736.113995] [] system_call_fastpath+0x1f/0x24 [ 1736.117286] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1736.121072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1736.149601] CPU: 1 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.153657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1736.158377] Call Trace: [ 1736.159966] [] dump_stack+0x19/0x1b [ 1736.165128] [] __schedule_bug+0x64/0x72 [ 1736.170744] [] __schedule+0x791/0x7d0 [ 1736.172914] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1736.175314] [] ? bit_wait+0x50/0x50 [ 1736.177138] [] schedule+0x29/0x70 [ 1736.180696] [] schedule_timeout+0x209/0x290 [ 1736.183103] [] ? kvm_clock_read+0x33/0x40 [ 1736.185338] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1736.187713] [] ? ktime_get_ts64+0x4c/0xf0 [ 1736.190149] [] ? bit_wait+0x50/0x50 [ 1736.192162] [] io_schedule_timeout+0xad/0x130 [ 1736.194045] [] io_schedule+0x18/0x20 [ 1736.195583] [] bit_wait_io+0x11/0x50 [ 1736.197156] [] __wait_on_bit+0x65/0x90 [ 1736.198585] [] ? bit_wait+0x50/0x50 [ 1736.200094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1736.202156] [] ? wake_bit_function+0x40/0x40 [ 1736.205112] [] __wait_on_buffer+0x2a/0x30 [ 1736.207418] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1736.209527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1736.212594] [] v2_read_header+0x1f/0x50 [ 1736.214033] [] v2_check_quota_file+0x2b/0x70 [ 1736.215870] [] ? igrab+0x36/0x60 [ 1736.217413] [] vfs_load_quota_inode+0x279/0x570 [ 1736.219307] [] ? unlock_new_inode+0x55/0x80 [ 1736.221116] [] dquot_enable+0xf0/0x110 [ 1736.222642] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1736.226150] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1736.229025] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1736.231443] [] mount_bdev+0x1b0/0x1f0 [ 1736.233203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1736.236371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1736.239207] [] mount_fs+0x39/0x1b0 [ 1736.241677] [] vfs_kern_mount+0x67/0x110 [ 1736.244203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.248227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.252070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.255573] [] obd_setup+0x167/0x540 [obdclass] [ 1736.258754] [] class_setup+0x54f/0x830 [obdclass] [ 1736.261743] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.265166] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.269482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.271673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.274142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.277421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.283064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.286535] [] mount_nodev+0x4d/0xb0 [ 1736.292735] [] lustre_mount+0x18/0x20 [lustre] [ 1736.296576] [] mount_fs+0x39/0x1b0 [ 1736.299074] [] vfs_kern_mount+0x67/0x110 [ 1736.301842] [] do_mount+0x1ef/0xce0 [ 1736.304044] [] ? copy_mount_options+0x39/0x1b0 [ 1736.306528] [] SyS_mount+0x83/0xd0 [ 1736.309579] [] system_call_fastpath+0x1f/0x24 [ 1736.312821] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1736.321070] BUG: scheduling while atomic: mount.lustre/22977/0x00000002 [ 1736.324065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1736.350567] CPU: 0 PID: 22977 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.355041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1736.358434] Call Trace: [ 1736.359475] [] dump_stack+0x19/0x1b [ 1736.361537] [] __schedule_bug+0x64/0x72 [ 1736.363990] [] __schedule+0x791/0x7d0 [ 1736.366393] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1736.370443] [] ? bit_wait+0x50/0x50 [ 1736.372579] [] schedule+0x29/0x70 [ 1736.374813] [] schedule_timeout+0x209/0x290 [ 1736.377721] [] ? kvm_clock_read+0x33/0x40 [ 1736.380199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1736.382928] [] ? ktime_get_ts64+0x4c/0xf0 [ 1736.385252] [] ? bit_wait+0x50/0x50 [ 1736.387291] [] io_schedule_timeout+0xad/0x130 [ 1736.389638] [] io_schedule+0x18/0x20 [ 1736.391650] [] bit_wait_io+0x11/0x50 [ 1736.394335] [] __wait_on_bit+0x65/0x90 [ 1736.397435] [] ? bit_wait+0x50/0x50 [ 1736.399455] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1736.402119] [] ? wake_bit_function+0x40/0x40 [ 1736.405910] [] __wait_on_buffer+0x2a/0x30 [ 1736.408929] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1736.414063] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1736.416874] [] read_blk+0x4c/0x60 [ 1736.418821] [] find_tree_dqentry+0x47/0x240 [ 1736.421427] [] find_tree_dqentry+0x1aa/0x240 [ 1736.425876] [] find_tree_dqentry+0x1aa/0x240 [ 1736.431705] [] find_tree_dqentry+0x1aa/0x240 [ 1736.435323] [] qtree_read_dquot+0x14c/0x380 [ 1736.439243] [] v2_read_dquot+0x2b/0x30 [ 1736.442373] [] dquot_acquire+0xe4/0x130 [ 1736.445651] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1736.448049] [] dqget+0x3fb/0x460 [ 1736.449695] [] __dquot_initialize+0x12d/0x230 [ 1736.452058] [] dquot_initialize+0x13/0x20 [ 1736.454294] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1736.456567] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1736.458769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.460730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.462818] [] obd_setup+0x167/0x540 [obdclass] [ 1736.464751] [] class_setup+0x54f/0x830 [obdclass] [ 1736.466831] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.469172] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.471246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.473575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.477699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.481072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.485676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.488921] [] mount_nodev+0x4d/0xb0 [ 1736.492263] [] lustre_mount+0x18/0x20 [lustre] [ 1736.495813] [] mount_fs+0x39/0x1b0 [ 1736.498093] [] vfs_kern_mount+0x67/0x110 [ 1736.500991] [] do_mount+0x1ef/0xce0 [ 1736.503460] [] ? copy_mount_options+0x39/0x1b0 [ 1736.505392] [] SyS_mount+0x83/0xd0 [ 1736.508018] [] system_call_fastpath+0x1f/0x24 [ 1736.630183] Lustre: lustre-OST0000: new disk, initializing [ 1736.632828] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1736.636734] Lustre: Skipped 1 previous similar message [ 1736.674632] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1738.928052] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1742.147540] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 1742.153857] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 1742.169136] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 1744.036724] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1744.045136] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1744.069517] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1744.072246] in_atomic(): 1, irqs_disabled(): 0, pid: 24047, name: mount.lustre [ 1744.074821] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1744.078812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1744.082221] Call Trace: [ 1744.083563] [] dump_stack+0x19/0x1b [ 1744.085624] [] __might_sleep+0xd9/0x100 [ 1744.088172] [] kmem_cache_alloc+0x4f/0x2e0 [ 1744.092815] [] alloc_vfsmnt+0x24/0x240 [ 1744.095336] [] vfs_kern_mount+0x36/0x110 [ 1744.097530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1744.099578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1744.104164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1744.109575] [] obd_setup+0x167/0x540 [obdclass] [ 1744.117867] [] class_setup+0x54f/0x830 [obdclass] [ 1744.121212] [] class_process_config+0x149b/0x2660 [obdclass] [ 1744.123824] [] do_lcfg+0x263/0x520 [obdclass] [ 1744.128001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1744.132204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1744.135758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1744.138495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1744.142018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1744.146169] [] mount_nodev+0x4d/0xb0 [ 1744.148437] [] lustre_mount+0x18/0x20 [lustre] [ 1744.151488] [] mount_fs+0x39/0x1b0 [ 1744.153088] [] vfs_kern_mount+0x67/0x110 [ 1744.155164] [] do_mount+0x1ef/0xce0 [ 1744.158063] [] ? copy_mount_options+0x39/0x1b0 [ 1744.160158] [] SyS_mount+0x83/0xd0 [ 1744.162705] [] system_call_fastpath+0x1f/0x24 [ 1744.165881] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1744.168737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1744.202569] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1744.205744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1744.208558] Call Trace: [ 1744.209290] [] dump_stack+0x19/0x1b [ 1744.210607] [] __schedule_bug+0x64/0x72 [ 1744.212560] [] __schedule+0x791/0x7d0 [ 1744.214802] [] ? alloc_vfsmnt+0x24/0x240 [ 1744.217143] [] __cond_resched+0x26/0x30 [ 1744.219278] [] _cond_resched+0x3a/0x50 [ 1744.223624] [] kmem_cache_alloc+0x54/0x2e0 [ 1744.231250] [] alloc_vfsmnt+0x24/0x240 [ 1744.235371] [] vfs_kern_mount+0x36/0x110 [ 1744.241417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1744.247421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1744.256161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1744.260639] [] obd_setup+0x167/0x540 [obdclass] [ 1744.262656] [] class_setup+0x54f/0x830 [obdclass] [ 1744.265503] [] class_process_config+0x149b/0x2660 [obdclass] [ 1744.268621] [] do_lcfg+0x263/0x520 [obdclass] [ 1744.270729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1744.272975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1744.275463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1744.281106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1744.284761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1744.290907] [] mount_nodev+0x4d/0xb0 [ 1744.293950] [] lustre_mount+0x18/0x20 [lustre] [ 1744.296622] [] mount_fs+0x39/0x1b0 [ 1744.298926] [] vfs_kern_mount+0x67/0x110 [ 1744.301031] [] do_mount+0x1ef/0xce0 [ 1744.303131] [] ? copy_mount_options+0x39/0x1b0 [ 1744.305183] [] SyS_mount+0x83/0xd0 [ 1744.307984] [] system_call_fastpath+0x1f/0x24 [ 1744.313494] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1744.316449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1744.343924] CPU: 1 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1744.347904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1744.350453] Call Trace: [ 1744.352329] [] dump_stack+0x19/0x1b [ 1744.354232] [] __schedule_bug+0x64/0x72 [ 1744.356830] [] __schedule+0x791/0x7d0 [ 1744.358419] [] ? bit_wait+0x50/0x50 [ 1744.360195] [] schedule+0x29/0x70 [ 1744.361664] [] schedule_timeout+0x209/0x290 [ 1744.364121] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1744.366234] [] ? kvm_clock_read+0x33/0x40 [ 1744.368250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1744.370427] [] ? ktime_get_ts64+0x4c/0xf0 [ 1744.373111] [] ? bit_wait+0x50/0x50 [ 1744.375806] [] io_schedule_timeout+0xad/0x130 [ 1744.378125] [] io_schedule+0x18/0x20 [ 1744.381642] [] bit_wait_io+0x11/0x50 [ 1744.384410] [] __wait_on_bit+0x65/0x90 [ 1744.387760] [] ? bit_wait+0x50/0x50 [ 1744.389720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1744.391650] [] ? wake_bit_function+0x40/0x40 [ 1744.394220] [] __bread+0xad/0xf0 [ 1744.398883] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1744.402613] [] ? snprintf+0x49/0x70 [ 1744.409926] [] mount_bdev+0x1b0/0x1f0 [ 1744.413222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1744.416362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1744.420148] [] mount_fs+0x39/0x1b0 [ 1744.422097] [] vfs_kern_mount+0x67/0x110 [ 1744.424547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1744.427835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1744.430678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1744.433230] [] obd_setup+0x167/0x540 [obdclass] [ 1744.437136] [] class_setup+0x54f/0x830 [obdclass] [ 1744.439659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1744.442070] [] do_lcfg+0x263/0x520 [obdclass] [ 1744.444135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1744.446599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1744.449111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1744.451394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1744.453245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1744.455785] [] mount_nodev+0x4d/0xb0 [ 1744.458064] [] lustre_mount+0x18/0x20 [lustre] [ 1744.460167] [] mount_fs+0x39/0x1b0 [ 1744.463494] [] vfs_kern_mount+0x67/0x110 [ 1744.466322] [] do_mount+0x1ef/0xce0 [ 1744.467352] [] ? copy_mount_options+0x39/0x1b0 [ 1744.469030] [] SyS_mount+0x83/0xd0 [ 1744.470531] [] system_call_fastpath+0x1f/0x24 [ 1744.473549] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1744.476129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1744.529796] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1744.535635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1744.542408] Call Trace: [ 1744.544323] [] dump_stack+0x19/0x1b [ 1744.548041] [] __schedule_bug+0x64/0x72 [ 1744.551994] [] __schedule+0x791/0x7d0 [ 1744.556625] [] __cond_resched+0x26/0x30 [ 1744.559179] [] _cond_resched+0x3a/0x50 [ 1744.563931] [] block_invalidatepage_range+0xb8/0x130 [ 1744.567701] [] do_invalidatepage_range+0x3a/0x80 [ 1744.570289] [] truncate_inode_page+0x77/0x80 [ 1744.572815] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 1744.576801] [] ? debug_check_no_obj_freed+0x178/0x260 [ 1744.579550] [] ? smp_call_function_single+0x6f/0xc0 [ 1744.582257] [] ? kfree+0xa8/0x1d0 [ 1744.585532] [] ? mark_buffer_async_write+0x20/0x20 [ 1744.588040] [] ? free_cpumask_var+0x9/0x10 [ 1744.590977] [] ? on_each_cpu_cond+0xed/0x1e0 [ 1744.593155] [] ? __brelse+0x50/0x50 [ 1744.595495] [] truncate_inode_pages+0x15/0x20 [ 1744.598135] [] kill_bdev+0x35/0x40 [ 1744.600650] [] set_blocksize+0xab/0xd0 [ 1744.604157] [] sb_set_blocksize+0x1d/0x50 [ 1744.606567] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1744.610931] [] mount_bdev+0x1b0/0x1f0 [ 1744.612878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1744.616083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1744.618681] [] mount_fs+0x39/0x1b0 [ 1744.622199] [] vfs_kern_mount+0x67/0x110 [ 1744.624743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1744.627912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1744.630756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1744.632479] [] obd_setup+0x167/0x540 [obdclass] [ 1744.634576] [] class_setup+0x54f/0x830 [obdclass] [ 1744.637115] [] class_process_config+0x149b/0x2660 [obdclass] [ 1744.639835] [] do_lcfg+0x263/0x520 [obdclass] [ 1744.644581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1744.650341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1744.655366] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1744.658468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1744.660844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1744.663336] [] mount_nodev+0x4d/0xb0 [ 1744.665065] [] lustre_mount+0x18/0x20 [lustre] [ 1744.667509] [] mount_fs+0x39/0x1b0 [ 1744.669339] [] vfs_kern_mount+0x67/0x110 [ 1744.672321] [] do_mount+0x1ef/0xce0 [ 1744.674345] [] ? copy_mount_options+0x39/0x1b0 [ 1744.678102] [] SyS_mount+0x83/0xd0 [ 1744.682702] [] system_call_fastpath+0x1f/0x24 [ 1744.687742] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1744.690047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1744.718406] CPU: 1 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1744.725103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1744.728744] Call Trace: [ 1744.729855] [] dump_stack+0x19/0x1b [ 1744.732278] [] __schedule_bug+0x64/0x72 [ 1744.736707] [] __schedule+0x791/0x7d0 [ 1744.739146] [] ? bit_wait+0x50/0x50 [ 1744.740716] [] schedule+0x29/0x70 [ 1744.745500] [] schedule_timeout+0x209/0x290 [ 1744.748740] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1744.751884] [] ? kvm_clock_read+0x33/0x40 [ 1744.755101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1744.759127] [] ? ktime_get_ts64+0x4c/0xf0 [ 1744.761769] [] ? bit_wait+0x50/0x50 [ 1744.763381] [] io_schedule_timeout+0xad/0x130 [ 1744.766053] [] io_schedule+0x18/0x20 [ 1744.769001] [] bit_wait_io+0x11/0x50 [ 1744.771388] [] __wait_on_bit+0x65/0x90 [ 1744.776436] [] ? bit_wait+0x50/0x50 [ 1744.780318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1744.785516] [] ? wake_bit_function+0x40/0x40 [ 1744.788318] [] __bread+0xad/0xf0 [ 1744.789961] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1744.793504] [] mount_bdev+0x1b0/0x1f0 [ 1744.795784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1744.801608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1744.806566] [] mount_fs+0x39/0x1b0 [ 1744.808971] [] vfs_kern_mount+0x67/0x110 [ 1744.811534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1744.814057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1744.816637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1744.818749] [] obd_setup+0x167/0x540 [obdclass] [ 1744.820399] [] class_setup+0x54f/0x830 [obdclass] [ 1744.821900] [] class_process_config+0x149b/0x2660 [obdclass] [ 1744.823656] [] do_lcfg+0x263/0x520 [obdclass] [ 1744.825213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1744.827847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1744.831066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1744.832810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1744.839046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1744.841362] [] mount_nodev+0x4d/0xb0 [ 1744.843385] [] lustre_mount+0x18/0x20 [lustre] [ 1744.845844] [] mount_fs+0x39/0x1b0 [ 1744.848215] [] vfs_kern_mount+0x67/0x110 [ 1744.851379] [] do_mount+0x1ef/0xce0 [ 1744.853883] [] ? copy_mount_options+0x39/0x1b0 [ 1744.856890] [] SyS_mount+0x83/0xd0 [ 1744.860178] [] system_call_fastpath+0x1f/0x24 [ 1744.863748] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1744.869143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1744.906549] CPU: 1 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1744.909786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1744.914145] Call Trace: [ 1744.915075] [] dump_stack+0x19/0x1b [ 1744.916631] [] __schedule_bug+0x64/0x72 [ 1744.918784] [] __schedule+0x791/0x7d0 [ 1744.920718] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1744.923688] [] ? bit_wait+0x50/0x50 [ 1744.925398] [] schedule+0x29/0x70 [ 1744.926950] [] schedule_timeout+0x209/0x290 [ 1744.930720] [] ? kvm_clock_read+0x33/0x40 [ 1744.934215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1744.936746] [] ? ktime_get_ts64+0x4c/0xf0 [ 1744.939376] [] ? bit_wait+0x50/0x50 [ 1744.941390] [] io_schedule_timeout+0xad/0x130 [ 1744.944341] [] io_schedule+0x18/0x20 [ 1744.946952] [] bit_wait_io+0x11/0x50 [ 1744.949633] [] __wait_on_bit_lock+0x5f/0xc0 [ 1744.951965] [] ? bit_wait+0x50/0x50 [ 1744.954912] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1744.956572] [] ? wake_bit_function+0x40/0x40 [ 1744.958176] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1744.960609] [] __bread+0xe6/0xf0 [ 1744.962783] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1744.968477] [] mount_bdev+0x1b0/0x1f0 [ 1744.970946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1744.975087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1744.979293] [] mount_fs+0x39/0x1b0 [ 1744.982610] [] vfs_kern_mount+0x67/0x110 [ 1744.986328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1744.989608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1744.993681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1744.997023] [] obd_setup+0x167/0x540 [obdclass] [ 1744.999767] [] class_setup+0x54f/0x830 [obdclass] [ 1745.002169] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.005245] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.008026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.010636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.014209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.018029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.026594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.030282] [] mount_nodev+0x4d/0xb0 [ 1745.032854] [] lustre_mount+0x18/0x20 [lustre] [ 1745.035683] [] mount_fs+0x39/0x1b0 [ 1745.038892] [] vfs_kern_mount+0x67/0x110 [ 1745.042855] [] do_mount+0x1ef/0xce0 [ 1745.045315] [] ? copy_mount_options+0x39/0x1b0 [ 1745.047715] [] SyS_mount+0x83/0xd0 [ 1745.050706] [] system_call_fastpath+0x1f/0x24 [ 1745.052931] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1745.055744] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1745.058875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1745.087910] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.094925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1745.099176] Call Trace: [ 1745.100094] [] dump_stack+0x19/0x1b [ 1745.103209] [] __schedule_bug+0x64/0x72 [ 1745.105480] [] __schedule+0x791/0x7d0 [ 1745.108013] [] ? bit_wait+0x50/0x50 [ 1745.112096] [] schedule+0x29/0x70 [ 1745.113778] [] schedule_timeout+0x209/0x290 [ 1745.117768] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1745.120490] [] ? kvm_clock_read+0x33/0x40 [ 1745.122871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1745.126505] [] ? bit_wait+0x50/0x50 [ 1745.130153] [] io_schedule_timeout+0xad/0x130 [ 1745.132901] [] io_schedule+0x18/0x20 [ 1745.134778] [] bit_wait_io+0x11/0x50 [ 1745.136237] [] __wait_on_bit+0x65/0x90 [ 1745.140625] [] ? bit_wait+0x50/0x50 [ 1745.146549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1745.149922] [] ? wake_bit_function+0x40/0x40 [ 1745.151650] [] __wait_on_buffer+0x2a/0x30 [ 1745.153876] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1745.157006] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1745.159467] [] ? vprintk_emit+0x3e4/0x560 [ 1745.163513] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1745.169145] [] ? printk+0x5d/0x74 [ 1745.172613] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1745.179891] [] mount_bdev+0x1b0/0x1f0 [ 1745.184691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1745.188911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1745.193234] [] mount_fs+0x39/0x1b0 [ 1745.197194] [] vfs_kern_mount+0x67/0x110 [ 1745.201480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1745.205675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1745.210764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1745.213821] [] obd_setup+0x167/0x540 [obdclass] [ 1745.217948] [] class_setup+0x54f/0x830 [obdclass] [ 1745.219837] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.222554] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.226445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.229405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.232253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.234001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.236643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.241764] [] mount_nodev+0x4d/0xb0 [ 1745.244707] [] lustre_mount+0x18/0x20 [lustre] [ 1745.250011] [] mount_fs+0x39/0x1b0 [ 1745.251826] [] vfs_kern_mount+0x67/0x110 [ 1745.256037] [] do_mount+0x1ef/0xce0 [ 1745.260375] [] ? copy_mount_options+0x39/0x1b0 [ 1745.262629] [] SyS_mount+0x83/0xd0 [ 1745.264445] [] system_call_fastpath+0x1f/0x24 [ 1745.266313] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1745.268803] in_atomic(): 1, irqs_disabled(): 0, pid: 24047, name: mount.lustre [ 1745.271168] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.274738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1745.280609] Call Trace: [ 1745.283551] [] dump_stack+0x19/0x1b [ 1745.287690] [] __might_sleep+0xd9/0x100 [ 1745.290514] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1745.297643] [] ? unlock_new_inode+0x55/0x80 [ 1745.300891] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1745.305101] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1745.309276] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1745.312987] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1745.315961] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1745.318913] [] ? printk+0x5d/0x74 [ 1745.320373] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1745.323448] [] mount_bdev+0x1b0/0x1f0 [ 1745.325582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1745.328484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1745.331849] [] mount_fs+0x39/0x1b0 [ 1745.334561] [] vfs_kern_mount+0x67/0x110 [ 1745.336437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1745.338939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1745.341594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1745.344217] [] obd_setup+0x167/0x540 [obdclass] [ 1745.346730] [] class_setup+0x54f/0x830 [obdclass] [ 1745.349840] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.352323] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.354567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.357265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.359700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.361713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.365936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.368056] [] mount_nodev+0x4d/0xb0 [ 1745.369802] [] lustre_mount+0x18/0x20 [lustre] [ 1745.371974] [] mount_fs+0x39/0x1b0 [ 1745.373680] [] vfs_kern_mount+0x67/0x110 [ 1745.376338] [] do_mount+0x1ef/0xce0 [ 1745.378331] [] ? copy_mount_options+0x39/0x1b0 [ 1745.380737] [] SyS_mount+0x83/0xd0 [ 1745.383619] [] system_call_fastpath+0x1f/0x24 [ 1745.385371] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1745.388962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1745.416071] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.420260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1745.424782] Call Trace: [ 1745.426282] [] dump_stack+0x19/0x1b [ 1745.428867] [] __schedule_bug+0x64/0x72 [ 1745.432679] [] __schedule+0x791/0x7d0 [ 1745.435483] [] __cond_resched+0x26/0x30 [ 1745.438261] [] _cond_resched+0x3a/0x50 [ 1745.441960] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1745.445569] [] ? unlock_new_inode+0x55/0x80 [ 1745.449678] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1745.455376] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1745.462001] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1745.465415] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1745.468204] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1745.470552] [] ? printk+0x5d/0x74 [ 1745.474904] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1745.477891] [] mount_bdev+0x1b0/0x1f0 [ 1745.480661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1745.484588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1745.488009] [] mount_fs+0x39/0x1b0 [ 1745.491510] [] vfs_kern_mount+0x67/0x110 [ 1745.495489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1745.498987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1745.503948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1745.508138] [] obd_setup+0x167/0x540 [obdclass] [ 1745.511406] [] class_setup+0x54f/0x830 [obdclass] [ 1745.513366] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.515624] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.519597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.522917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.526185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.530014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.533693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.537534] [] mount_nodev+0x4d/0xb0 [ 1745.539886] [] lustre_mount+0x18/0x20 [lustre] [ 1745.542448] [] mount_fs+0x39/0x1b0 [ 1745.544169] [] vfs_kern_mount+0x67/0x110 [ 1745.548777] [] do_mount+0x1ef/0xce0 [ 1745.551778] [] ? copy_mount_options+0x39/0x1b0 [ 1745.554073] [] SyS_mount+0x83/0xd0 [ 1745.557047] [] system_call_fastpath+0x1f/0x24 [ 1745.559565] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1745.562824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1745.600246] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.607071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1745.610962] Call Trace: [ 1745.612010] [] dump_stack+0x19/0x1b [ 1745.614233] [] __schedule_bug+0x64/0x72 [ 1745.617923] [] __schedule+0x791/0x7d0 [ 1745.619583] [] ? bit_wait+0x50/0x50 [ 1745.620941] [] schedule+0x29/0x70 [ 1745.622424] [] schedule_timeout+0x209/0x290 [ 1745.624086] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1745.627479] [] ? kvm_clock_read+0x33/0x40 [ 1745.629912] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1745.631429] [] ? bit_wait+0x50/0x50 [ 1745.632433] [] io_schedule_timeout+0xad/0x130 [ 1745.634327] [] io_schedule+0x18/0x20 [ 1745.635912] [] bit_wait_io+0x11/0x50 [ 1745.637324] [] __wait_on_bit+0x65/0x90 [ 1745.639087] [] ? bit_wait+0x50/0x50 [ 1745.640844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1745.644154] [] ? wake_bit_function+0x40/0x40 [ 1745.646036] [] __wait_on_buffer+0x2a/0x30 [ 1745.647600] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1745.651012] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1745.653227] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1745.655842] [] ? printk+0x5d/0x74 [ 1745.657612] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1745.660035] [] mount_bdev+0x1b0/0x1f0 [ 1745.662201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1745.666046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1745.667279] [] mount_fs+0x39/0x1b0 [ 1745.672478] [] vfs_kern_mount+0x67/0x110 [ 1745.674859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1745.677175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1745.682291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1745.687704] [] obd_setup+0x167/0x540 [obdclass] [ 1745.691281] [] class_setup+0x54f/0x830 [obdclass] [ 1745.694262] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.697860] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.700825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.704430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.707661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.710701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.712841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.715757] [] mount_nodev+0x4d/0xb0 [ 1745.717682] [] lustre_mount+0x18/0x20 [lustre] [ 1745.723676] [] mount_fs+0x39/0x1b0 [ 1745.728573] [] vfs_kern_mount+0x67/0x110 [ 1745.733918] [] do_mount+0x1ef/0xce0 [ 1745.741353] [] ? copy_mount_options+0x39/0x1b0 [ 1745.744754] [] SyS_mount+0x83/0xd0 [ 1745.747891] [] system_call_fastpath+0x1f/0x24 [ 1745.753719] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1745.755944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1745.786679] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.791407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1745.795732] Call Trace: [ 1745.797487] [] dump_stack+0x19/0x1b [ 1745.800026] [] __schedule_bug+0x64/0x72 [ 1745.801760] [] __schedule+0x791/0x7d0 [ 1745.804025] [] schedule+0x29/0x70 [ 1745.807766] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1745.810099] [] ? wake_up_atomic_t+0x30/0x30 [ 1745.812330] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1745.816155] [] ? printk+0x5d/0x74 [ 1745.818582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1745.821545] [] mount_bdev+0x1b0/0x1f0 [ 1745.823568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1745.826722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1745.829871] [] mount_fs+0x39/0x1b0 [ 1745.832224] [] vfs_kern_mount+0x67/0x110 [ 1745.834244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1745.840784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1745.845618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1745.852703] [] obd_setup+0x167/0x540 [obdclass] [ 1745.855142] [] class_setup+0x54f/0x830 [obdclass] [ 1745.857461] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.861246] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.863571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.868417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.872573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.876061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.881577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.884018] [] mount_nodev+0x4d/0xb0 [ 1745.885736] [] lustre_mount+0x18/0x20 [lustre] [ 1745.890888] [] mount_fs+0x39/0x1b0 [ 1745.893410] [] vfs_kern_mount+0x67/0x110 [ 1745.900635] [] do_mount+0x1ef/0xce0 [ 1745.902950] [] ? copy_mount_options+0x39/0x1b0 [ 1745.907896] [] SyS_mount+0x83/0xd0 [ 1745.909522] [] system_call_fastpath+0x1f/0x24 [ 1745.918482] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1745.920381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1745.946184] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.953211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1745.958311] Call Trace: [ 1745.961656] [] dump_stack+0x19/0x1b [ 1745.965689] [] __schedule_bug+0x64/0x72 [ 1745.969725] [] __schedule+0x791/0x7d0 [ 1745.974203] [] __cond_resched+0x26/0x30 [ 1745.976146] [] _cond_resched+0x3a/0x50 [ 1745.982153] [] wait_for_completion+0x42/0x140 [ 1745.989202] [] ? do_raw_spin_unlock+0x49/0x90 [ 1745.991742] [] kthread_create_on_node+0xa8/0x140 [ 1745.997268] [] ? process_one_work+0x4a0/0x4a0 [ 1746.002730] [] __alloc_workqueue_key+0x336/0x480 [ 1746.005366] [] ? do_raw_spin_unlock+0x49/0x90 [ 1746.008537] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1746.013879] [] mount_bdev+0x1b0/0x1f0 [ 1746.016757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.020005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.024342] [] mount_fs+0x39/0x1b0 [ 1746.027236] [] vfs_kern_mount+0x67/0x110 [ 1746.031666] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.033811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.037284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.039876] [] obd_setup+0x167/0x540 [obdclass] [ 1746.044338] [] class_setup+0x54f/0x830 [obdclass] [ 1746.049592] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.052993] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.055795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.060080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.062952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.067244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.070589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.073325] [] mount_nodev+0x4d/0xb0 [ 1746.077076] [] lustre_mount+0x18/0x20 [lustre] [ 1746.079578] [] mount_fs+0x39/0x1b0 [ 1746.083298] [] vfs_kern_mount+0x67/0x110 [ 1746.085715] [] do_mount+0x1ef/0xce0 [ 1746.088978] [] ? copy_mount_options+0x39/0x1b0 [ 1746.091751] [] SyS_mount+0x83/0xd0 [ 1746.094293] [] system_call_fastpath+0x1f/0x24 [ 1746.099823] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1746.103153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1746.158186] CPU: 1 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.165859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1746.174961] Call Trace: [ 1746.180783] [] dump_stack+0x19/0x1b [ 1746.187170] [] __schedule_bug+0x64/0x72 [ 1746.190653] [] __schedule+0x791/0x7d0 [ 1746.195094] [] ? bit_wait+0x50/0x50 [ 1746.200357] [] schedule+0x29/0x70 [ 1746.205646] [] schedule_timeout+0x209/0x290 [ 1746.211168] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1746.215058] [] ? kvm_clock_read+0x33/0x40 [ 1746.218743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1746.224526] [] ? ktime_get_ts64+0x4c/0xf0 [ 1746.227129] [] ? bit_wait+0x50/0x50 [ 1746.229291] [] io_schedule_timeout+0xad/0x130 [ 1746.233180] [] io_schedule+0x18/0x20 [ 1746.234993] [] bit_wait_io+0x11/0x50 [ 1746.240035] [] __wait_on_bit+0x65/0x90 [ 1746.245679] [] ? bit_wait+0x50/0x50 [ 1746.248386] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1746.251985] [] ? wake_bit_function+0x40/0x40 [ 1746.254700] [] __sync_dirty_buffer+0xe8/0x110 [ 1746.256965] [] sync_dirty_buffer+0x13/0x20 [ 1746.260070] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1746.263817] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1746.267253] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1746.270305] [] mount_bdev+0x1b0/0x1f0 [ 1746.274452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.276806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.279019] [] mount_fs+0x39/0x1b0 [ 1746.281763] [] vfs_kern_mount+0x67/0x110 [ 1746.284630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.289150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.294107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.299312] [] obd_setup+0x167/0x540 [obdclass] [ 1746.302646] [] class_setup+0x54f/0x830 [obdclass] [ 1746.307075] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.309663] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.311561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.319852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.324117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.328087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.330447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.333266] [] mount_nodev+0x4d/0xb0 [ 1746.335227] [] lustre_mount+0x18/0x20 [lustre] [ 1746.338074] [] mount_fs+0x39/0x1b0 [ 1746.342022] [] vfs_kern_mount+0x67/0x110 [ 1746.347825] [] do_mount+0x1ef/0xce0 [ 1746.349372] [] ? copy_mount_options+0x39/0x1b0 [ 1746.352057] [] SyS_mount+0x83/0xd0 [ 1746.353977] [] system_call_fastpath+0x1f/0x24 [ 1746.358887] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1746.363807] in_atomic(): 1, irqs_disabled(): 0, pid: 24047, name: mount.lustre [ 1746.367877] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.375871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1746.380861] Call Trace: [ 1746.384539] [] dump_stack+0x19/0x1b [ 1746.386294] [] __might_sleep+0xd9/0x100 [ 1746.389874] [] mutex_lock+0x20/0x40 [ 1746.391726] [] __cleancache_init_fs+0x1b/0x80 [ 1746.393555] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1746.397986] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1746.401334] [] mount_bdev+0x1b0/0x1f0 [ 1746.403143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.408125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.411843] [] mount_fs+0x39/0x1b0 [ 1746.414428] [] vfs_kern_mount+0x67/0x110 [ 1746.416126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.422428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.426367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.428338] [] obd_setup+0x167/0x540 [obdclass] [ 1746.430766] [] class_setup+0x54f/0x830 [obdclass] [ 1746.433845] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.436512] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.438597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.442119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.446134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.448374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.450307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.453169] [] mount_nodev+0x4d/0xb0 [ 1746.457721] [] lustre_mount+0x18/0x20 [lustre] [ 1746.460203] [] mount_fs+0x39/0x1b0 [ 1746.463044] [] vfs_kern_mount+0x67/0x110 [ 1746.464020] [] do_mount+0x1ef/0xce0 [ 1746.465702] [] ? copy_mount_options+0x39/0x1b0 [ 1746.467919] [] SyS_mount+0x83/0xd0 [ 1746.473042] [] system_call_fastpath+0x1f/0x24 [ 1746.481053] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1746.484332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1746.538875] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.546136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1746.550346] Call Trace: [ 1746.551299] [] dump_stack+0x19/0x1b [ 1746.554849] [] __schedule_bug+0x64/0x72 [ 1746.556810] [] __schedule+0x791/0x7d0 [ 1746.561220] [] __cond_resched+0x26/0x30 [ 1746.564926] [] _cond_resched+0x3a/0x50 [ 1746.566486] [] mutex_lock+0x25/0x40 [ 1746.568408] [] __cleancache_init_fs+0x1b/0x80 [ 1746.570748] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1746.573474] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1746.578670] [] mount_bdev+0x1b0/0x1f0 [ 1746.582379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.585327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.587367] [] mount_fs+0x39/0x1b0 [ 1746.589063] [] vfs_kern_mount+0x67/0x110 [ 1746.590987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.593466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.596620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.598669] [] obd_setup+0x167/0x540 [obdclass] [ 1746.601407] [] class_setup+0x54f/0x830 [obdclass] [ 1746.604335] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.608055] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.611185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.614551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.617589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.620258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.622781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.624865] [] mount_nodev+0x4d/0xb0 [ 1746.627104] [] lustre_mount+0x18/0x20 [lustre] [ 1746.630681] [] mount_fs+0x39/0x1b0 [ 1746.633745] [] vfs_kern_mount+0x67/0x110 [ 1746.637936] [] do_mount+0x1ef/0xce0 [ 1746.639900] [] ? copy_mount_options+0x39/0x1b0 [ 1746.641651] [] SyS_mount+0x83/0xd0 [ 1746.645350] [] system_call_fastpath+0x1f/0x24 [ 1746.649889] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1746.654420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1746.693025] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.698378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1746.703626] Call Trace: [ 1746.704779] [] dump_stack+0x19/0x1b [ 1746.707378] [] __schedule_bug+0x64/0x72 [ 1746.710760] [] __schedule+0x791/0x7d0 [ 1746.713226] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1746.716631] [] ? bit_wait+0x50/0x50 [ 1746.720466] [] schedule+0x29/0x70 [ 1746.722935] [] schedule_timeout+0x209/0x290 [ 1746.725522] [] ? kvm_clock_read+0x33/0x40 [ 1746.728090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1746.731473] [] ? ktime_get_ts64+0x4c/0xf0 [ 1746.734115] [] ? bit_wait+0x50/0x50 [ 1746.736195] [] io_schedule_timeout+0xad/0x130 [ 1746.739274] [] io_schedule+0x18/0x20 [ 1746.741860] [] bit_wait_io+0x11/0x50 [ 1746.744279] [] __wait_on_bit+0x65/0x90 [ 1746.746031] [] ? bit_wait+0x50/0x50 [ 1746.748863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1746.751597] [] ? wake_bit_function+0x40/0x40 [ 1746.754416] [] __wait_on_buffer+0x2a/0x30 [ 1746.756583] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1746.758593] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1746.763319] [] v2_read_header+0x1f/0x50 [ 1746.765876] [] v2_check_quota_file+0x2b/0x70 [ 1746.769389] [] ? igrab+0x36/0x60 [ 1746.771441] [] vfs_load_quota_inode+0x279/0x570 [ 1746.773865] [] ? unlock_new_inode+0x55/0x80 [ 1746.778329] [] dquot_enable+0xf0/0x110 [ 1746.781980] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1746.787801] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1746.791761] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1746.795151] [] mount_bdev+0x1b0/0x1f0 [ 1746.797839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.802813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.805842] [] mount_fs+0x39/0x1b0 [ 1746.808477] [] vfs_kern_mount+0x67/0x110 [ 1746.812182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.815311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.818228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.821344] [] obd_setup+0x167/0x540 [obdclass] [ 1746.824341] [] class_setup+0x54f/0x830 [obdclass] [ 1746.826794] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.831469] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.835930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.838697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.841579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.844448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.847697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.851744] [] mount_nodev+0x4d/0xb0 [ 1746.854082] [] lustre_mount+0x18/0x20 [lustre] [ 1746.857182] [] mount_fs+0x39/0x1b0 [ 1746.859400] [] vfs_kern_mount+0x67/0x110 [ 1746.861822] [] do_mount+0x1ef/0xce0 [ 1746.864324] [] ? copy_mount_options+0x39/0x1b0 [ 1746.867355] [] SyS_mount+0x83/0xd0 [ 1746.869761] [] system_call_fastpath+0x1f/0x24 [ 1746.872820] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1746.876244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1746.907862] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.912591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1746.916861] Call Trace: [ 1746.918182] [] dump_stack+0x19/0x1b [ 1746.920725] [] __schedule_bug+0x64/0x72 [ 1746.922817] [] __schedule+0x791/0x7d0 [ 1746.925720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1746.929665] [] ? bit_wait+0x50/0x50 [ 1746.933378] [] schedule+0x29/0x70 [ 1746.936044] [] schedule_timeout+0x209/0x290 [ 1746.939545] [] ? kvm_clock_read+0x33/0x40 [ 1746.942658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1746.945952] [] ? ktime_get_ts64+0x4c/0xf0 [ 1746.950425] [] ? bit_wait+0x50/0x50 [ 1746.953097] [] io_schedule_timeout+0xad/0x130 [ 1746.955816] [] io_schedule+0x18/0x20 [ 1746.959417] [] bit_wait_io+0x11/0x50 [ 1746.962169] [] __wait_on_bit+0x65/0x90 [ 1746.964777] [] ? bit_wait+0x50/0x50 [ 1746.967742] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1746.970632] [] ? wake_bit_function+0x40/0x40 [ 1746.973231] [] __wait_on_buffer+0x2a/0x30 [ 1746.976624] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1746.979735] [] ? mark_page_accessed+0xd8/0xe0 [ 1746.983978] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1746.987877] [] v2_read_header+0x1f/0x50 [ 1746.989928] [] v2_check_quota_file+0x2b/0x70 [ 1746.992351] [] ? igrab+0x36/0x60 [ 1746.994733] [] vfs_load_quota_inode+0x279/0x570 [ 1746.996805] [] ? unlock_new_inode+0x55/0x80 [ 1747.000786] [] dquot_enable+0xf0/0x110 [ 1747.003885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1747.008160] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1747.012053] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1747.015649] [] mount_bdev+0x1b0/0x1f0 [ 1747.017281] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.020609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.022854] [] mount_fs+0x39/0x1b0 [ 1747.024960] [] vfs_kern_mount+0x67/0x110 [ 1747.027230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.029493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.031526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.035190] [] obd_setup+0x167/0x540 [obdclass] [ 1747.037910] [] class_setup+0x54f/0x830 [obdclass] [ 1747.040694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.043144] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.045537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.048705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.053364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.056533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.059064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.062737] [] mount_nodev+0x4d/0xb0 [ 1747.064289] [] lustre_mount+0x18/0x20 [lustre] [ 1747.066107] [] mount_fs+0x39/0x1b0 [ 1747.068923] [] vfs_kern_mount+0x67/0x110 [ 1747.071649] [] do_mount+0x1ef/0xce0 [ 1747.072951] [] ? copy_mount_options+0x39/0x1b0 [ 1747.074701] [] SyS_mount+0x83/0xd0 [ 1747.076187] [] system_call_fastpath+0x1f/0x24 [ 1747.078088] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1747.081191] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1747.084773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1747.108900] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.115086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1747.118803] Call Trace: [ 1747.120272] [] dump_stack+0x19/0x1b [ 1747.122952] [] __schedule_bug+0x64/0x72 [ 1747.126882] [] __schedule+0x791/0x7d0 [ 1747.129801] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1747.133003] [] ? bit_wait+0x50/0x50 [ 1747.136830] [] schedule+0x29/0x70 [ 1747.140519] [] schedule_timeout+0x209/0x290 [ 1747.143496] [] ? kvm_clock_read+0x33/0x40 [ 1747.144857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1747.147934] [] ? ktime_get_ts64+0x4c/0xf0 [ 1747.149877] [] ? bit_wait+0x50/0x50 [ 1747.152072] [] io_schedule_timeout+0xad/0x130 [ 1747.153714] [] io_schedule+0x18/0x20 [ 1747.155499] [] bit_wait_io+0x11/0x50 [ 1747.157356] [] __wait_on_bit+0x65/0x90 [ 1747.159076] [] ? bit_wait+0x50/0x50 [ 1747.161858] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1747.164245] [] ? wake_bit_function+0x40/0x40 [ 1747.167960] [] __wait_on_buffer+0x2a/0x30 [ 1747.173268] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1747.175744] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1747.179883] [] read_blk+0x4c/0x60 [ 1747.181749] [] find_tree_dqentry+0x47/0x240 [ 1747.183957] [] find_tree_dqentry+0x1aa/0x240 [ 1747.185963] [] find_tree_dqentry+0x1aa/0x240 [ 1747.188226] [] find_tree_dqentry+0x1aa/0x240 [ 1747.190866] [] qtree_read_dquot+0x14c/0x380 [ 1747.194726] [] v2_read_dquot+0x2b/0x30 [ 1747.197567] [] dquot_acquire+0xe4/0x130 [ 1747.200785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1747.205385] [] dqget+0x3fb/0x460 [ 1747.207539] [] __dquot_initialize+0x12d/0x230 [ 1747.209589] [] ? free_pages.part.76+0x40/0x50 [ 1747.213726] [] dquot_initialize+0x13/0x20 [ 1747.216884] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1747.220741] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1747.222591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.224505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.226352] [] obd_setup+0x167/0x540 [obdclass] [ 1747.232677] [] class_setup+0x54f/0x830 [obdclass] [ 1747.238135] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.240776] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.243578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.248176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.251553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.254292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.258462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.266331] [] mount_nodev+0x4d/0xb0 [ 1747.270426] [] lustre_mount+0x18/0x20 [lustre] [ 1747.275839] [] mount_fs+0x39/0x1b0 [ 1747.278580] [] vfs_kern_mount+0x67/0x110 [ 1747.281489] [] do_mount+0x1ef/0xce0 [ 1747.284932] [] ? copy_mount_options+0x39/0x1b0 [ 1747.290551] [] SyS_mount+0x83/0xd0 [ 1747.294034] [] system_call_fastpath+0x1f/0x24 [ 1747.299787] BUG: scheduling while atomic: mount.lustre/24047/0x00000002 [ 1747.301928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1747.327569] CPU: 1 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.333434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1747.338609] Call Trace: [ 1747.340101] [] dump_stack+0x19/0x1b [ 1747.343516] [] __schedule_bug+0x64/0x72 [ 1747.347203] [] __schedule+0x791/0x7d0 [ 1747.350597] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1747.355319] [] ? bit_wait+0x50/0x50 [ 1747.357889] [] schedule+0x29/0x70 [ 1747.360394] [] schedule_timeout+0x209/0x290 [ 1747.362010] [] ? kvm_clock_read+0x33/0x40 [ 1747.364044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1747.366008] [] ? ktime_get_ts64+0x4c/0xf0 [ 1747.367993] [] ? bit_wait+0x50/0x50 [ 1747.369848] [] io_schedule_timeout+0xad/0x130 [ 1747.371633] [] io_schedule+0x18/0x20 [ 1747.373594] [] bit_wait_io+0x11/0x50 [ 1747.375554] [] __wait_on_bit+0x65/0x90 [ 1747.377257] [] ? bit_wait+0x50/0x50 [ 1747.379128] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1747.384578] [] ? wake_bit_function+0x40/0x40 [ 1747.389223] [] __wait_on_buffer+0x2a/0x30 [ 1747.391516] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1747.398331] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1747.401618] [] read_blk+0x4c/0x60 [ 1747.404129] [] find_tree_dqentry+0x47/0x240 [ 1747.410897] [] find_tree_dqentry+0x1aa/0x240 [ 1747.415540] [] find_tree_dqentry+0x1aa/0x240 [ 1747.417457] [] find_tree_dqentry+0x1aa/0x240 [ 1747.419682] [] qtree_read_dquot+0x14c/0x380 [ 1747.421570] [] v2_read_dquot+0x2b/0x30 [ 1747.428295] [] dquot_acquire+0xe4/0x130 [ 1747.432054] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1747.434294] [] dqget+0x3fb/0x460 [ 1747.442692] [] __dquot_initialize+0x12d/0x230 [ 1747.444468] [] dquot_initialize+0x13/0x20 [ 1747.446112] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1747.450834] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1747.456137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.459211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.469431] [] obd_setup+0x167/0x540 [obdclass] [ 1747.479027] [] class_setup+0x54f/0x830 [obdclass] [ 1747.484113] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.492312] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.498482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.502006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.506269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.510025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.514254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.518392] [] mount_nodev+0x4d/0xb0 [ 1747.520607] [] lustre_mount+0x18/0x20 [lustre] [ 1747.524539] [] mount_fs+0x39/0x1b0 [ 1747.526040] [] vfs_kern_mount+0x67/0x110 [ 1747.528924] [] do_mount+0x1ef/0xce0 [ 1747.532466] [] ? copy_mount_options+0x39/0x1b0 [ 1747.535311] [] SyS_mount+0x83/0xd0 [ 1747.541253] [] system_call_fastpath+0x1f/0x24 [ 1747.543094] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1747.545241] in_atomic(): 1, irqs_disabled(): 0, pid: 24047, name: mount.lustre [ 1747.549029] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.555143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1747.559306] Call Trace: [ 1747.562095] [] dump_stack+0x19/0x1b [ 1747.566091] [] __might_sleep+0xd9/0x100 [ 1747.568705] [] __kmalloc+0x73/0x340 [ 1747.574656] [] ? getdqbuf+0x14/0x40 [ 1747.576157] [] getdqbuf+0x14/0x40 [ 1747.580223] [] find_tree_dqentry+0xaf/0x240 [ 1747.583268] [] find_tree_dqentry+0x1aa/0x240 [ 1747.586907] [] find_tree_dqentry+0x1aa/0x240 [ 1747.589192] [] find_tree_dqentry+0x1aa/0x240 [ 1747.591137] [] qtree_read_dquot+0x14c/0x380 [ 1747.595830] [] v2_read_dquot+0x2b/0x30 [ 1747.599927] [] dquot_acquire+0xe4/0x130 [ 1747.601746] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1747.604978] [] dqget+0x3fb/0x460 [ 1747.607838] [] __dquot_initialize+0x12d/0x230 [ 1747.609561] [] dquot_initialize+0x13/0x20 [ 1747.611883] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1747.613806] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1747.615794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.618551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.620836] [] obd_setup+0x167/0x540 [obdclass] [ 1747.623539] [] class_setup+0x54f/0x830 [obdclass] [ 1747.626416] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.629107] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.632470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.635345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.637924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.641020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.645296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.649072] [] mount_nodev+0x4d/0xb0 [ 1747.650773] [] lustre_mount+0x18/0x20 [lustre] [ 1747.653585] [] mount_fs+0x39/0x1b0 [ 1747.655206] [] vfs_kern_mount+0x67/0x110 [ 1747.656681] [] do_mount+0x1ef/0xce0 [ 1747.659286] [] ? copy_mount_options+0x39/0x1b0 [ 1747.661997] [] SyS_mount+0x83/0xd0 [ 1747.664729] [] system_call_fastpath+0x1f/0x24 [ 1747.670060] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1747.672616] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1747.700722] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.703388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1747.705665] Call Trace: [ 1747.706277] [] dump_stack+0x19/0x1b [ 1747.707904] [] __schedule_bug+0x64/0x72 [ 1747.709869] [] __schedule+0x791/0x7d0 [ 1747.712704] [] __cond_resched+0x26/0x30 [ 1747.715394] [] _cond_resched+0x3a/0x50 [ 1747.718249] [] __kmalloc+0x78/0x340 [ 1747.720736] [] ? getdqbuf+0x14/0x40 [ 1747.723610] [] getdqbuf+0x14/0x40 [ 1747.725691] [] find_tree_dqentry+0xaf/0x240 [ 1747.727495] [] find_tree_dqentry+0x1aa/0x240 [ 1747.730522] [] find_tree_dqentry+0x1aa/0x240 [ 1747.733275] [] find_tree_dqentry+0x1aa/0x240 [ 1747.735666] [] qtree_read_dquot+0x14c/0x380 [ 1747.738858] [] v2_read_dquot+0x2b/0x30 [ 1747.741566] [] dquot_acquire+0xe4/0x130 [ 1747.743965] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1747.746001] [] dqget+0x3fb/0x460 [ 1747.747277] [] __dquot_initialize+0x12d/0x230 [ 1747.749653] [] dquot_initialize+0x13/0x20 [ 1747.757063] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1747.762300] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1747.767556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.770637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.774386] [] obd_setup+0x167/0x540 [obdclass] [ 1747.777028] [] class_setup+0x54f/0x830 [obdclass] [ 1747.779161] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.782665] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.785542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.788724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.791136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.795965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.799023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.802611] [] mount_nodev+0x4d/0xb0 [ 1747.804767] [] lustre_mount+0x18/0x20 [lustre] [ 1747.807118] [] mount_fs+0x39/0x1b0 [ 1747.809425] [] vfs_kern_mount+0x67/0x110 [ 1747.811979] [] do_mount+0x1ef/0xce0 [ 1747.813898] [] ? copy_mount_options+0x39/0x1b0 [ 1747.815961] [] SyS_mount+0x83/0xd0 [ 1747.818025] [] system_call_fastpath+0x1f/0x24 [ 1747.821617] BUG: scheduling while atomic: mount.lustre/24047/0x10000002 [ 1747.824707] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1747.851701] CPU: 0 PID: 24047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.856120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1747.860288] Call Trace: [ 1747.861956] [] dump_stack+0x19/0x1b [ 1747.864238] [] __schedule_bug+0x64/0x72 [ 1747.867537] [] __schedule+0x791/0x7d0 [ 1747.870154] [] __cond_resched+0x26/0x30 [ 1747.872979] [] _cond_resched+0x3a/0x50 [ 1747.876269] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1747.880763] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1747.883388] [] read_blk+0x4c/0x60 [ 1747.885423] [] find_tree_dqentry+0x47/0x240 [ 1747.887862] [] find_tree_dqentry+0x1aa/0x240 [ 1747.891875] [] find_tree_dqentry+0x1aa/0x240 [ 1747.894589] [] find_tree_dqentry+0x1aa/0x240 [ 1747.900482] [] qtree_read_dquot+0x14c/0x380 [ 1747.902709] [] v2_read_dquot+0x2b/0x30 [ 1747.904824] [] dquot_acquire+0xe4/0x130 [ 1747.911111] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1747.914225] [] dqget+0x3fb/0x460 [ 1747.916244] [] __dquot_initialize+0x12d/0x230 [ 1747.918702] [] dquot_initialize+0x13/0x20 [ 1747.921982] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1747.924264] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1747.925886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.928193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.930703] [] obd_setup+0x167/0x540 [obdclass] [ 1747.932994] [] class_setup+0x54f/0x830 [obdclass] [ 1747.935416] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.938237] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.941506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.944027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.947004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.950556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.958154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.961020] [] mount_nodev+0x4d/0xb0 [ 1747.964260] [] lustre_mount+0x18/0x20 [lustre] [ 1747.969248] [] mount_fs+0x39/0x1b0 [ 1747.973916] [] vfs_kern_mount+0x67/0x110 [ 1747.978718] [] do_mount+0x1ef/0xce0 [ 1747.981898] [] ? copy_mount_options+0x39/0x1b0 [ 1747.986402] [] SyS_mount+0x83/0xd0 [ 1747.989488] [] system_call_fastpath+0x1f/0x24 [ 1748.057719] Lustre: lustre-OST0001: new disk, initializing [ 1748.062288] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 1748.092574] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 1750.773643] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1752.001767] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 1752.009552] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 1752.029494] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 1756.992097] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1756.992498] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1757.001076] Lustre: Skipped 1 previous similar message [ 1761.964000] LustreError: 24783:0:(obd_class.h:479:obd_check_dev()) Device 17 not setup [ 1762.089011] Lustre: server umount lustre-MDT0000 complete [ 1765.464035] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1767.689615] LustreError: 23003:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592859 with bad export cookie 16569035574935427890 [ 1767.698440] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1767.710561] LustreError: 23003:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 1767.729858] LustreError: 25578:0:(obd_class.h:479:obd_check_dev()) Device 12 not setup [ 1767.736517] LustreError: 25578:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1767.794022] Lustre: server umount lustre-OST0000 complete [ 1769.521945] LustreError: 25844:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 1769.524751] LustreError: 25844:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 1769.621846] Lustre: server umount lustre-OST0001 complete [ 1773.654066] Lustre: DEBUG MARKER: == conf-sanity test 88: check the default mount options can be overridden ========================================================== 07:47:45 (1750592865) [ 1778.029980] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 1782.627325] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1783.323363] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1787.114750] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1787.672288] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1791.784921] Lustre: DEBUG MARKER: == conf-sanity test 89: check tunefs --param and --erase-param{s} options ========================================================== 07:48:03 (1750592883) [ 1800.096973] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1801.438572] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1802.722180] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1803.964471] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1804.602909] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1805.709308] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1813.948235] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 1817.930606] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 1822.308065] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1826.013895] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1829.261242] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1829.272365] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1832.922997] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1832.939309] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1836.875881] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1836.914100] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1836.916106] in_atomic(): 1, irqs_disabled(): 0, pid: 32511, name: mount.lustre [ 1836.918543] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.922313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1836.925047] Call Trace: [ 1836.927072] [] dump_stack+0x19/0x1b [ 1836.928813] [] __might_sleep+0xd9/0x100 [ 1836.930503] [] kmem_cache_alloc+0x4f/0x2e0 [ 1836.932142] [] alloc_vfsmnt+0x24/0x240 [ 1836.934934] [] vfs_kern_mount+0x36/0x110 [ 1836.938711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.944802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.950067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.952838] [] obd_setup+0x167/0x540 [obdclass] [ 1836.959543] [] class_setup+0x54f/0x830 [obdclass] [ 1836.963623] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.968443] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.974250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.977175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.979393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.982381] [] ? __mutex_init+0x56/0x60 [ 1836.984725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.987656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.989828] [] mount_nodev+0x4d/0xb0 [ 1836.995111] [] lustre_mount+0x18/0x20 [lustre] [ 1836.997535] [] mount_fs+0x39/0x1b0 [ 1837.000242] [] vfs_kern_mount+0x67/0x110 [ 1837.004537] [] do_mount+0x1ef/0xce0 [ 1837.012723] [] ? copy_mount_options+0x39/0x1b0 [ 1837.016369] [] SyS_mount+0x83/0xd0 [ 1837.021886] [] system_call_fastpath+0x1f/0x24 [ 1837.024779] BUG: scheduling while atomic: mount.lustre/32511/0x10000002 [ 1837.029229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1837.056808] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.062436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.065470] Call Trace: [ 1837.066487] [] dump_stack+0x19/0x1b [ 1837.069696] [] __schedule_bug+0x64/0x72 [ 1837.072779] [] __schedule+0x791/0x7d0 [ 1837.075897] [] ? alloc_vfsmnt+0x24/0x240 [ 1837.079762] [] __cond_resched+0x26/0x30 [ 1837.082760] [] _cond_resched+0x3a/0x50 [ 1837.087230] [] kmem_cache_alloc+0x54/0x2e0 [ 1837.089683] [] alloc_vfsmnt+0x24/0x240 [ 1837.092947] [] vfs_kern_mount+0x36/0x110 [ 1837.096071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.099082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.103735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.107863] [] obd_setup+0x167/0x540 [obdclass] [ 1837.109769] [] class_setup+0x54f/0x830 [obdclass] [ 1837.111510] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.113843] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.115642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.117512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.119327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.124570] [] ? __mutex_init+0x56/0x60 [ 1837.128813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.132747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.135494] [] mount_nodev+0x4d/0xb0 [ 1837.137443] [] lustre_mount+0x18/0x20 [lustre] [ 1837.139981] [] mount_fs+0x39/0x1b0 [ 1837.142669] [] vfs_kern_mount+0x67/0x110 [ 1837.145130] [] do_mount+0x1ef/0xce0 [ 1837.146903] [] ? copy_mount_options+0x39/0x1b0 [ 1837.149913] [] SyS_mount+0x83/0xd0 [ 1837.153499] [] system_call_fastpath+0x1f/0x24 [ 1837.156713] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1837.159457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1837.195214] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.201062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.206992] Call Trace: [ 1837.207981] [] dump_stack+0x19/0x1b [ 1837.211305] [] __schedule_bug+0x64/0x72 [ 1837.215714] [] __schedule+0x791/0x7d0 [ 1837.222674] [] ? bit_wait+0x50/0x50 [ 1837.229071] [] schedule+0x29/0x70 [ 1837.233928] [] schedule_timeout+0x209/0x290 [ 1837.239701] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1837.243512] [] ? kvm_clock_read+0x33/0x40 [ 1837.247566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1837.252029] [] ? ktime_get_ts64+0x4c/0xf0 [ 1837.254920] [] ? bit_wait+0x50/0x50 [ 1837.256913] [] io_schedule_timeout+0xad/0x130 [ 1837.258777] [] io_schedule+0x18/0x20 [ 1837.263446] [] bit_wait_io+0x11/0x50 [ 1837.265382] [] __wait_on_bit+0x65/0x90 [ 1837.272272] [] ? bit_wait+0x50/0x50 [ 1837.274009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1837.275968] [] ? wake_bit_function+0x40/0x40 [ 1837.279955] [] __bread+0xad/0xf0 [ 1837.284526] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1837.289963] [] ? snprintf+0x49/0x70 [ 1837.292123] [] mount_bdev+0x1b0/0x1f0 [ 1837.294203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.303669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.307641] [] mount_fs+0x39/0x1b0 [ 1837.312246] [] vfs_kern_mount+0x67/0x110 [ 1837.314179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.316258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.318985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.321505] [] obd_setup+0x167/0x540 [obdclass] [ 1837.326313] [] class_setup+0x54f/0x830 [obdclass] [ 1837.331543] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.338685] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.342065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.345409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.350574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.353669] [] ? __mutex_init+0x56/0x60 [ 1837.355640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.357633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.359759] [] mount_nodev+0x4d/0xb0 [ 1837.364997] [] lustre_mount+0x18/0x20 [lustre] [ 1837.367899] [] mount_fs+0x39/0x1b0 [ 1837.372986] [] vfs_kern_mount+0x67/0x110 [ 1837.374919] [] do_mount+0x1ef/0xce0 [ 1837.376503] [] ? copy_mount_options+0x39/0x1b0 [ 1837.378482] [] SyS_mount+0x83/0xd0 [ 1837.380211] [] system_call_fastpath+0x1f/0x24 [ 1837.396624] BUG: scheduling while atomic: mount.lustre/32511/0x10000002 [ 1837.398992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1837.428723] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.433714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.441677] Call Trace: [ 1837.443117] [] dump_stack+0x19/0x1b [ 1837.447911] [] __schedule_bug+0x64/0x72 [ 1837.450707] [] __schedule+0x791/0x7d0 [ 1837.452540] [] __cond_resched+0x26/0x30 [ 1837.454580] [] _cond_resched+0x3a/0x50 [ 1837.456517] [] __bread+0x86/0xf0 [ 1837.458367] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1837.461055] [] mount_bdev+0x1b0/0x1f0 [ 1837.463007] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.468102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.472629] [] mount_fs+0x39/0x1b0 [ 1837.474549] [] vfs_kern_mount+0x67/0x110 [ 1837.477847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.482978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.488007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.490815] [] obd_setup+0x167/0x540 [obdclass] [ 1837.493456] [] class_setup+0x54f/0x830 [obdclass] [ 1837.498086] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.504180] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.507710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.510405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.514740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.517249] [] ? __mutex_init+0x56/0x60 [ 1837.523413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.529792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.534009] [] mount_nodev+0x4d/0xb0 [ 1837.537119] [] lustre_mount+0x18/0x20 [lustre] [ 1837.539069] [] mount_fs+0x39/0x1b0 [ 1837.540649] [] vfs_kern_mount+0x67/0x110 [ 1837.543465] [] do_mount+0x1ef/0xce0 [ 1837.550204] [] ? copy_mount_options+0x39/0x1b0 [ 1837.552342] [] SyS_mount+0x83/0xd0 [ 1837.558320] [] system_call_fastpath+0x1f/0x24 [ 1837.566860] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1837.569505] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1837.596593] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.600539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.604377] Call Trace: [ 1837.605085] [] dump_stack+0x19/0x1b [ 1837.606974] [] __schedule_bug+0x64/0x72 [ 1837.609253] [] __schedule+0x791/0x7d0 [ 1837.612988] [] schedule+0x29/0x70 [ 1837.616743] [] schedule_timeout+0x209/0x290 [ 1837.619088] [] wait_for_completion+0xfc/0x140 [ 1837.621265] [] ? wake_up_state+0x20/0x20 [ 1837.623711] [] kthread_create_on_node+0xa8/0x140 [ 1837.626086] [] ? mempool_free+0x49/0x90 [ 1837.627847] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1837.631917] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1837.636073] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1837.640782] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1837.646629] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.649201] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1837.651594] [] mount_bdev+0x1b0/0x1f0 [ 1837.653595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.657068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.659381] [] mount_fs+0x39/0x1b0 [ 1837.661318] [] vfs_kern_mount+0x67/0x110 [ 1837.664815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.668696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.672838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.676483] [] obd_setup+0x167/0x540 [obdclass] [ 1837.678619] [] class_setup+0x54f/0x830 [obdclass] [ 1837.680817] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.686433] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.690701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.695872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.698882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.703642] [] ? __mutex_init+0x56/0x60 [ 1837.706863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.710354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.714627] [] mount_nodev+0x4d/0xb0 [ 1837.717514] [] lustre_mount+0x18/0x20 [lustre] [ 1837.721345] [] mount_fs+0x39/0x1b0 [ 1837.723384] [] vfs_kern_mount+0x67/0x110 [ 1837.725489] [] do_mount+0x1ef/0xce0 [ 1837.727344] [] ? copy_mount_options+0x39/0x1b0 [ 1837.732600] [] SyS_mount+0x83/0xd0 [ 1837.736546] [] system_call_fastpath+0x1f/0x24 [ 1837.742358] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1837.744856] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1837.779205] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.783185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.786469] Call Trace: [ 1837.789613] [] dump_stack+0x19/0x1b [ 1837.793692] [] __schedule_bug+0x64/0x72 [ 1837.796299] [] __schedule+0x791/0x7d0 [ 1837.798647] [] schedule+0x29/0x70 [ 1837.801413] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1837.806510] [] ? wake_up_atomic_t+0x30/0x30 [ 1837.808695] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1837.816950] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.826226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1837.828995] [] mount_bdev+0x1b0/0x1f0 [ 1837.831094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.846832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.849183] [] mount_fs+0x39/0x1b0 [ 1837.852959] [] vfs_kern_mount+0x67/0x110 [ 1837.856238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.860556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.865104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.868110] [] obd_setup+0x167/0x540 [obdclass] [ 1837.872373] [] class_setup+0x54f/0x830 [obdclass] [ 1837.876354] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.883620] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.886344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.890025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.893982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.897384] [] ? __mutex_init+0x56/0x60 [ 1837.901735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.905916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.909103] [] mount_nodev+0x4d/0xb0 [ 1837.911410] [] lustre_mount+0x18/0x20 [lustre] [ 1837.913994] [] mount_fs+0x39/0x1b0 [ 1837.916123] [] vfs_kern_mount+0x67/0x110 [ 1837.918225] [] do_mount+0x1ef/0xce0 [ 1837.919670] [] ? copy_mount_options+0x39/0x1b0 [ 1837.922887] [] SyS_mount+0x83/0xd0 [ 1837.924833] [] system_call_fastpath+0x1f/0x24 [ 1837.927534] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1837.942580] in_atomic(): 1, irqs_disabled(): 0, pid: 32511, name: mount.lustre [ 1837.944940] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.959016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.962112] Call Trace: [ 1837.963061] [] dump_stack+0x19/0x1b [ 1837.964656] [] __might_sleep+0xd9/0x100 [ 1837.968936] [] __kmalloc+0x73/0x340 [ 1837.971619] [] ? __debug_object_init+0x249/0x480 [ 1837.974487] [] ? __alloc_workqueue_key+0x261/0x480 [ 1837.976951] [] __alloc_workqueue_key+0x261/0x480 [ 1837.978830] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.983018] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1837.987188] [] mount_bdev+0x1b0/0x1f0 [ 1837.990868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.993683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.995556] [] mount_fs+0x39/0x1b0 [ 1837.997783] [] vfs_kern_mount+0x67/0x110 [ 1838.000471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.004718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.008739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.012179] [] obd_setup+0x167/0x540 [obdclass] [ 1838.015148] [] class_setup+0x54f/0x830 [obdclass] [ 1838.019224] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.022410] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.024721] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.027463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.030508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.033591] [] ? __mutex_init+0x56/0x60 [ 1838.036294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.040807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.043592] [] mount_nodev+0x4d/0xb0 [ 1838.045580] [] lustre_mount+0x18/0x20 [lustre] [ 1838.048616] [] mount_fs+0x39/0x1b0 [ 1838.050884] [] vfs_kern_mount+0x67/0x110 [ 1838.053156] [] do_mount+0x1ef/0xce0 [ 1838.055106] [] ? copy_mount_options+0x39/0x1b0 [ 1838.057600] [] SyS_mount+0x83/0xd0 [ 1838.059613] [] system_call_fastpath+0x1f/0x24 [ 1838.063626] BUG: scheduling while atomic: mount.lustre/32511/0x10000002 [ 1838.065775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1838.091283] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.103974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.116243] Call Trace: [ 1838.117774] [] dump_stack+0x19/0x1b [ 1838.120150] [] __schedule_bug+0x64/0x72 [ 1838.121871] [] __schedule+0x791/0x7d0 [ 1838.127086] [] __cond_resched+0x26/0x30 [ 1838.129554] [] _cond_resched+0x3a/0x50 [ 1838.134844] [] __kmalloc+0x78/0x340 [ 1838.136302] [] ? __debug_object_init+0x249/0x480 [ 1838.138563] [] ? __alloc_workqueue_key+0x261/0x480 [ 1838.142656] [] __alloc_workqueue_key+0x261/0x480 [ 1838.146847] [] ? do_raw_spin_unlock+0x49/0x90 [ 1838.151553] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1838.155214] [] mount_bdev+0x1b0/0x1f0 [ 1838.159788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.163362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.165255] [] mount_fs+0x39/0x1b0 [ 1838.168634] [] vfs_kern_mount+0x67/0x110 [ 1838.171372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.174605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.178262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.183296] [] obd_setup+0x167/0x540 [obdclass] [ 1838.186909] [] class_setup+0x54f/0x830 [obdclass] [ 1838.189180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.191985] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.195670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.198012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.202818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.206068] [] ? __mutex_init+0x56/0x60 [ 1838.208373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.210145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.212437] [] mount_nodev+0x4d/0xb0 [ 1838.216254] [] lustre_mount+0x18/0x20 [lustre] [ 1838.219660] [] mount_fs+0x39/0x1b0 [ 1838.222711] [] vfs_kern_mount+0x67/0x110 [ 1838.224708] [] do_mount+0x1ef/0xce0 [ 1838.226386] [] ? copy_mount_options+0x39/0x1b0 [ 1838.229438] [] SyS_mount+0x83/0xd0 [ 1838.232679] [] system_call_fastpath+0x1f/0x24 [ 1838.238154] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1838.240703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1838.269132] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.272831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.277555] Call Trace: [ 1838.278364] [] dump_stack+0x19/0x1b [ 1838.280608] [] __schedule_bug+0x64/0x72 [ 1838.284377] [] __schedule+0x791/0x7d0 [ 1838.286700] [] ? bit_wait+0x50/0x50 [ 1838.288395] [] schedule+0x29/0x70 [ 1838.290749] [] schedule_timeout+0x209/0x290 [ 1838.294637] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1838.299122] [] ? kvm_clock_read+0x33/0x40 [ 1838.301240] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1838.303453] [] ? ktime_get_ts64+0x4c/0xf0 [ 1838.305096] [] ? bit_wait+0x50/0x50 [ 1838.306907] [] io_schedule_timeout+0xad/0x130 [ 1838.309098] [] io_schedule+0x18/0x20 [ 1838.310674] [] bit_wait_io+0x11/0x50 [ 1838.314615] [] __wait_on_bit+0x65/0x90 [ 1838.319604] [] ? bit_wait+0x50/0x50 [ 1838.324456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1838.336237] [] ? wake_bit_function+0x40/0x40 [ 1838.344038] [] __sync_dirty_buffer+0xe8/0x110 [ 1838.348595] [] sync_dirty_buffer+0x13/0x20 [ 1838.352391] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1838.357177] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1838.360340] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1838.363996] [] mount_bdev+0x1b0/0x1f0 [ 1838.367000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.370095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.372969] [] mount_fs+0x39/0x1b0 [ 1838.377507] [] vfs_kern_mount+0x67/0x110 [ 1838.380551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.389785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.394821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.398166] [] obd_setup+0x167/0x540 [obdclass] [ 1838.400623] [] class_setup+0x54f/0x830 [obdclass] [ 1838.403217] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.406357] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.408073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.411243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.414135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.421591] [] ? __mutex_init+0x56/0x60 [ 1838.424354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.428710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.435148] [] mount_nodev+0x4d/0xb0 [ 1838.441125] [] lustre_mount+0x18/0x20 [lustre] [ 1838.445673] [] mount_fs+0x39/0x1b0 [ 1838.449161] [] vfs_kern_mount+0x67/0x110 [ 1838.451708] [] do_mount+0x1ef/0xce0 [ 1838.455200] [] ? copy_mount_options+0x39/0x1b0 [ 1838.460957] [] SyS_mount+0x83/0xd0 [ 1838.464338] [] system_call_fastpath+0x1f/0x24 [ 1838.468069] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1838.470101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1838.512607] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.518801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.522289] Call Trace: [ 1838.523949] [] dump_stack+0x19/0x1b [ 1838.525998] [] __schedule_bug+0x64/0x72 [ 1838.528614] [] __schedule+0x791/0x7d0 [ 1838.530585] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1838.532924] [] ? bit_wait+0x50/0x50 [ 1838.536929] [] schedule+0x29/0x70 [ 1838.539730] [] schedule_timeout+0x209/0x290 [ 1838.544188] [] ? kvm_clock_read+0x33/0x40 [ 1838.545976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1838.548178] [] ? ktime_get_ts64+0x4c/0xf0 [ 1838.549749] [] ? bit_wait+0x50/0x50 [ 1838.551127] [] io_schedule_timeout+0xad/0x130 [ 1838.553155] [] io_schedule+0x18/0x20 [ 1838.562708] [] bit_wait_io+0x11/0x50 [ 1838.567810] [] __wait_on_bit+0x65/0x90 [ 1838.573528] [] ? bit_wait+0x50/0x50 [ 1838.579368] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1838.583794] [] ? wake_bit_function+0x40/0x40 [ 1838.587722] [] __wait_on_buffer+0x2a/0x30 [ 1838.591950] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1838.594735] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1838.599207] [] v2_read_header+0x1f/0x50 [ 1838.602038] [] v2_check_quota_file+0x2b/0x70 [ 1838.605590] [] ? igrab+0x36/0x60 [ 1838.608785] [] vfs_load_quota_inode+0x279/0x570 [ 1838.613075] [] ? unlock_new_inode+0x55/0x80 [ 1838.614850] [] dquot_enable+0xf0/0x110 [ 1838.616324] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1838.618158] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1838.622859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1838.626712] [] mount_bdev+0x1b0/0x1f0 [ 1838.630543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.634311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.638047] [] mount_fs+0x39/0x1b0 [ 1838.640314] [] vfs_kern_mount+0x67/0x110 [ 1838.646147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.654468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.657318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.659618] [] obd_setup+0x167/0x540 [obdclass] [ 1838.661489] [] class_setup+0x54f/0x830 [obdclass] [ 1838.663683] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.666467] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.668778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.671505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.674121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.676626] [] ? __mutex_init+0x56/0x60 [ 1838.678497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.680440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.682612] [] mount_nodev+0x4d/0xb0 [ 1838.687788] [] lustre_mount+0x18/0x20 [lustre] [ 1838.692134] [] mount_fs+0x39/0x1b0 [ 1838.695978] [] vfs_kern_mount+0x67/0x110 [ 1838.699935] [] do_mount+0x1ef/0xce0 [ 1838.704170] [] ? copy_mount_options+0x39/0x1b0 [ 1838.709775] [] SyS_mount+0x83/0xd0 [ 1838.715880] [] system_call_fastpath+0x1f/0x24 [ 1838.722688] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1838.728183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1838.755939] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.760240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.764549] Call Trace: [ 1838.765344] [] dump_stack+0x19/0x1b [ 1838.768953] [] __schedule_bug+0x64/0x72 [ 1838.771598] [] __schedule+0x791/0x7d0 [ 1838.774608] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1838.778486] [] ? bit_wait+0x50/0x50 [ 1838.780718] [] schedule+0x29/0x70 [ 1838.783493] [] schedule_timeout+0x209/0x290 [ 1838.785688] [] ? kvm_clock_read+0x33/0x40 [ 1838.789413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1838.793802] [] ? ktime_get_ts64+0x4c/0xf0 [ 1838.798508] [] ? bit_wait+0x50/0x50 [ 1838.800286] [] io_schedule_timeout+0xad/0x130 [ 1838.802929] [] io_schedule+0x18/0x20 [ 1838.805740] [] bit_wait_io+0x11/0x50 [ 1838.808325] [] __wait_on_bit+0x65/0x90 [ 1838.814772] [] ? bit_wait+0x50/0x50 [ 1838.818714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1838.826642] [] ? wake_bit_function+0x40/0x40 [ 1838.833076] [] __wait_on_buffer+0x2a/0x30 [ 1838.836202] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1838.845074] [] ? mark_page_accessed+0xd8/0xe0 [ 1838.847918] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1838.859873] [] v2_read_header+0x1f/0x50 [ 1838.864240] [] v2_check_quota_file+0x2b/0x70 [ 1838.872390] [] ? igrab+0x36/0x60 [ 1838.882599] [] vfs_load_quota_inode+0x279/0x570 [ 1838.886767] [] ? unlock_new_inode+0x55/0x80 [ 1838.888902] [] dquot_enable+0xf0/0x110 [ 1838.890661] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1838.892930] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1838.895214] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1838.900499] [] mount_bdev+0x1b0/0x1f0 [ 1838.902340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.905543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.908165] [] mount_fs+0x39/0x1b0 [ 1838.909632] [] vfs_kern_mount+0x67/0x110 [ 1838.911691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.914187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.917676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.919922] [] obd_setup+0x167/0x540 [obdclass] [ 1838.922176] [] class_setup+0x54f/0x830 [obdclass] [ 1838.925343] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.931400] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.933728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.936239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.938782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.942802] [] ? __mutex_init+0x56/0x60 [ 1838.945642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.948190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.951263] [] mount_nodev+0x4d/0xb0 [ 1838.953251] [] lustre_mount+0x18/0x20 [lustre] [ 1838.955531] [] mount_fs+0x39/0x1b0 [ 1838.958136] [] vfs_kern_mount+0x67/0x110 [ 1838.960174] [] do_mount+0x1ef/0xce0 [ 1838.962277] [] ? copy_mount_options+0x39/0x1b0 [ 1838.964032] [] SyS_mount+0x83/0xd0 [ 1838.966014] [] system_call_fastpath+0x1f/0x24 [ 1838.970460] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1838.976800] in_atomic(): 1, irqs_disabled(): 0, pid: 32511, name: mount.lustre [ 1838.980492] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.984223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.987145] Call Trace: [ 1838.987997] [] dump_stack+0x19/0x1b [ 1838.990851] [] __might_sleep+0xd9/0x100 [ 1838.994064] [] mutex_lock+0x20/0x40 [ 1839.000928] [] vfs_load_quota_inode+0x2d8/0x570 [ 1839.006579] [] dquot_enable+0xf0/0x110 [ 1839.009849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1839.012198] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1839.017324] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1839.020763] [] mount_bdev+0x1b0/0x1f0 [ 1839.022778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1839.025664] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1839.028517] [] mount_fs+0x39/0x1b0 [ 1839.029881] [] vfs_kern_mount+0x67/0x110 [ 1839.032171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1839.034421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.037311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.039734] [] obd_setup+0x167/0x540 [obdclass] [ 1839.042236] [] class_setup+0x54f/0x830 [obdclass] [ 1839.044746] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.048307] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.051249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.054129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.056631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.059521] [] ? __mutex_init+0x56/0x60 [ 1839.061167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.065749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.068183] [] mount_nodev+0x4d/0xb0 [ 1839.071954] [] lustre_mount+0x18/0x20 [lustre] [ 1839.075193] [] mount_fs+0x39/0x1b0 [ 1839.079014] [] vfs_kern_mount+0x67/0x110 [ 1839.083265] [] do_mount+0x1ef/0xce0 [ 1839.084981] [] ? copy_mount_options+0x39/0x1b0 [ 1839.087006] [] SyS_mount+0x83/0xd0 [ 1839.087951] [] system_call_fastpath+0x1f/0x24 [ 1839.089865] BUG: scheduling while atomic: mount.lustre/32511/0x10000002 [ 1839.093487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1839.121064] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.129581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.132286] Call Trace: [ 1839.133414] [] dump_stack+0x19/0x1b [ 1839.135358] [] __schedule_bug+0x64/0x72 [ 1839.137476] [] __schedule+0x791/0x7d0 [ 1839.139380] [] __cond_resched+0x26/0x30 [ 1839.143321] [] _cond_resched+0x3a/0x50 [ 1839.147003] [] mutex_lock+0x25/0x40 [ 1839.150805] [] vfs_load_quota_inode+0x2d8/0x570 [ 1839.154077] [] dquot_enable+0xf0/0x110 [ 1839.158194] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1839.162750] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1839.165959] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1839.168190] [] mount_bdev+0x1b0/0x1f0 [ 1839.169927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1839.172562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1839.177064] [] mount_fs+0x39/0x1b0 [ 1839.181858] [] vfs_kern_mount+0x67/0x110 [ 1839.185000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1839.187176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.193590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.196808] [] obd_setup+0x167/0x540 [obdclass] [ 1839.202111] [] class_setup+0x54f/0x830 [obdclass] [ 1839.204672] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.207074] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.208894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.211026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.216454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.223282] [] ? __mutex_init+0x56/0x60 [ 1839.226819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.230929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.233121] [] mount_nodev+0x4d/0xb0 [ 1839.237632] [] lustre_mount+0x18/0x20 [lustre] [ 1839.239918] [] mount_fs+0x39/0x1b0 [ 1839.243669] [] vfs_kern_mount+0x67/0x110 [ 1839.245686] [] do_mount+0x1ef/0xce0 [ 1839.247677] [] ? copy_mount_options+0x39/0x1b0 [ 1839.249829] [] SyS_mount+0x83/0xd0 [ 1839.251180] [] system_call_fastpath+0x1f/0x24 [ 1839.256812] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1839.259529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1839.302187] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.307511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.314047] Call Trace: [ 1839.314756] [] dump_stack+0x19/0x1b [ 1839.318785] [] __schedule_bug+0x64/0x72 [ 1839.322826] [] __schedule+0x791/0x7d0 [ 1839.325019] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1839.330275] [] ? bit_wait+0x50/0x50 [ 1839.334293] [] schedule+0x29/0x70 [ 1839.338204] [] schedule_timeout+0x209/0x290 [ 1839.341273] [] ? kvm_clock_read+0x33/0x40 [ 1839.342863] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1839.346598] [] ? ktime_get_ts64+0x4c/0xf0 [ 1839.348808] [] ? bit_wait+0x50/0x50 [ 1839.351537] [] io_schedule_timeout+0xad/0x130 [ 1839.355003] [] io_schedule+0x18/0x20 [ 1839.358644] [] bit_wait_io+0x11/0x50 [ 1839.362316] [] __wait_on_bit+0x65/0x90 [ 1839.367412] [] ? bit_wait+0x50/0x50 [ 1839.372312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1839.375990] [] ? wake_bit_function+0x40/0x40 [ 1839.379009] [] __wait_on_buffer+0x2a/0x30 [ 1839.384599] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1839.388221] [] ? mark_page_accessed+0xd8/0xe0 [ 1839.392560] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1839.394683] [] v2_read_header+0x1f/0x50 [ 1839.396426] [] v2_check_quota_file+0x2b/0x70 [ 1839.398585] [] ? igrab+0x36/0x60 [ 1839.400354] [] vfs_load_quota_inode+0x279/0x570 [ 1839.407062] [] ? unlock_new_inode+0x55/0x80 [ 1839.412005] [] dquot_enable+0xf0/0x110 [ 1839.416117] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1839.420284] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1839.425276] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1839.429520] [] mount_bdev+0x1b0/0x1f0 [ 1839.431399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1839.434788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1839.438113] [] mount_fs+0x39/0x1b0 [ 1839.441301] [] vfs_kern_mount+0x67/0x110 [ 1839.444607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1839.448857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.452194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.456677] [] obd_setup+0x167/0x540 [obdclass] [ 1839.459717] [] class_setup+0x54f/0x830 [obdclass] [ 1839.465374] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.470070] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.472369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.476925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.480236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.482713] [] ? __mutex_init+0x56/0x60 [ 1839.488826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.493190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.498049] [] mount_nodev+0x4d/0xb0 [ 1839.500965] [] lustre_mount+0x18/0x20 [lustre] [ 1839.506905] [] mount_fs+0x39/0x1b0 [ 1839.510340] [] vfs_kern_mount+0x67/0x110 [ 1839.514407] [] do_mount+0x1ef/0xce0 [ 1839.517098] [] ? copy_mount_options+0x39/0x1b0 [ 1839.520051] [] SyS_mount+0x83/0xd0 [ 1839.524229] [] system_call_fastpath+0x1f/0x24 [ 1839.528070] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1839.535036] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1839.539552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1839.574703] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.580617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.583662] Call Trace: [ 1839.584366] [] dump_stack+0x19/0x1b [ 1839.585861] [] __schedule_bug+0x64/0x72 [ 1839.588870] [] __schedule+0x791/0x7d0 [ 1839.590734] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1839.593950] [] ? bit_wait+0x50/0x50 [ 1839.597901] [] schedule+0x29/0x70 [ 1839.600726] [] schedule_timeout+0x209/0x290 [ 1839.604285] [] ? kvm_clock_read+0x33/0x40 [ 1839.607498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1839.610552] [] ? ktime_get_ts64+0x4c/0xf0 [ 1839.612293] [] ? bit_wait+0x50/0x50 [ 1839.613737] [] io_schedule_timeout+0xad/0x130 [ 1839.615871] [] io_schedule+0x18/0x20 [ 1839.620326] [] bit_wait_io+0x11/0x50 [ 1839.625997] [] __wait_on_bit+0x65/0x90 [ 1839.628024] [] ? bit_wait+0x50/0x50 [ 1839.634193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1839.638288] [] ? wake_bit_function+0x40/0x40 [ 1839.643275] [] __wait_on_buffer+0x2a/0x30 [ 1839.646137] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1839.650982] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1839.654597] [] read_blk+0x4c/0x60 [ 1839.657854] [] find_tree_dqentry+0x47/0x240 [ 1839.661983] [] find_tree_dqentry+0x1aa/0x240 [ 1839.664436] [] find_tree_dqentry+0x1aa/0x240 [ 1839.666285] [] find_tree_dqentry+0x1aa/0x240 [ 1839.668214] [] qtree_read_dquot+0x14c/0x380 [ 1839.669936] [] v2_read_dquot+0x2b/0x30 [ 1839.672023] [] dquot_acquire+0xe4/0x130 [ 1839.673789] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1839.676238] [] dqget+0x3fb/0x460 [ 1839.678109] [] __dquot_initialize+0x12d/0x230 [ 1839.680118] [] ? __free_pages+0x25/0x30 [ 1839.682002] [] ? free_pages.part.76+0x40/0x50 [ 1839.687557] [] dquot_initialize+0x13/0x20 [ 1839.690143] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1839.692764] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1839.698866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.705343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.711110] [] obd_setup+0x167/0x540 [obdclass] [ 1839.718805] [] class_setup+0x54f/0x830 [obdclass] [ 1839.723583] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.729333] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.732550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.739781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.743045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.746442] [] ? __mutex_init+0x56/0x60 [ 1839.751103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.753817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.755505] [] mount_nodev+0x4d/0xb0 [ 1839.756853] [] lustre_mount+0x18/0x20 [lustre] [ 1839.760565] [] mount_fs+0x39/0x1b0 [ 1839.762847] [] vfs_kern_mount+0x67/0x110 [ 1839.766128] [] do_mount+0x1ef/0xce0 [ 1839.769015] [] ? copy_mount_options+0x39/0x1b0 [ 1839.771128] [] SyS_mount+0x83/0xd0 [ 1839.772660] [] system_call_fastpath+0x1f/0x24 [ 1839.778209] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1839.783295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1839.817314] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.823105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.829206] Call Trace: [ 1839.830232] [] dump_stack+0x19/0x1b [ 1839.831889] [] __schedule_bug+0x64/0x72 [ 1839.833587] [] __schedule+0x791/0x7d0 [ 1839.835471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1839.840630] [] ? bit_wait+0x50/0x50 [ 1839.845644] [] schedule+0x29/0x70 [ 1839.847027] [] schedule_timeout+0x209/0x290 [ 1839.850680] [] ? kvm_clock_read+0x33/0x40 [ 1839.854717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1839.857324] [] ? ktime_get_ts64+0x4c/0xf0 [ 1839.860673] [] ? bit_wait+0x50/0x50 [ 1839.864218] [] io_schedule_timeout+0xad/0x130 [ 1839.868176] [] io_schedule+0x18/0x20 [ 1839.870895] [] bit_wait_io+0x11/0x50 [ 1839.873029] [] __wait_on_bit+0x65/0x90 [ 1839.876817] [] ? bit_wait+0x50/0x50 [ 1839.879158] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1839.884485] [] ? wake_bit_function+0x40/0x40 [ 1839.886836] [] __wait_on_buffer+0x2a/0x30 [ 1839.888465] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1839.890474] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1839.895734] [] read_blk+0x4c/0x60 [ 1839.899565] [] find_tree_dqentry+0x47/0x240 [ 1839.904886] [] find_tree_dqentry+0x1aa/0x240 [ 1839.908279] [] find_tree_dqentry+0x1aa/0x240 [ 1839.912218] [] find_tree_dqentry+0x1aa/0x240 [ 1839.915121] [] qtree_read_dquot+0x14c/0x380 [ 1839.918884] [] v2_read_dquot+0x2b/0x30 [ 1839.920816] [] dquot_acquire+0xe4/0x130 [ 1839.923813] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1839.928301] [] dqget+0x3fb/0x460 [ 1839.932121] [] __dquot_initialize+0x12d/0x230 [ 1839.935490] [] ? __free_pages+0x25/0x30 [ 1839.937339] [] dquot_initialize+0x13/0x20 [ 1839.940864] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1839.943650] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1839.947493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.953492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.956523] [] obd_setup+0x167/0x540 [obdclass] [ 1839.961101] [] class_setup+0x54f/0x830 [obdclass] [ 1839.965179] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.971175] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.974183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.977133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.980125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.984136] [] ? __mutex_init+0x56/0x60 [ 1839.986875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.992047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.995394] [] mount_nodev+0x4d/0xb0 [ 1840.000269] [] lustre_mount+0x18/0x20 [lustre] [ 1840.003456] [] mount_fs+0x39/0x1b0 [ 1840.007200] [] vfs_kern_mount+0x67/0x110 [ 1840.009715] [] do_mount+0x1ef/0xce0 [ 1840.013603] [] ? copy_mount_options+0x39/0x1b0 [ 1840.016845] [] SyS_mount+0x83/0xd0 [ 1840.019343] [] system_call_fastpath+0x1f/0x24 [ 1840.022397] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1840.026396] in_atomic(): 1, irqs_disabled(): 0, pid: 32511, name: mount.lustre [ 1840.029511] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1840.036268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1840.043870] Call Trace: [ 1840.046101] [] dump_stack+0x19/0x1b [ 1840.047674] [] __might_sleep+0xd9/0x100 [ 1840.053918] [] __kmalloc+0x73/0x340 [ 1840.058896] [] ? getdqbuf+0x14/0x40 [ 1840.061311] [] getdqbuf+0x14/0x40 [ 1840.065172] [] find_tree_dqentry+0xaf/0x240 [ 1840.068912] [] find_tree_dqentry+0x1aa/0x240 [ 1840.072778] [] find_tree_dqentry+0x1aa/0x240 [ 1840.078232] [] find_tree_dqentry+0x1aa/0x240 [ 1840.082036] [] qtree_read_dquot+0x14c/0x380 [ 1840.087282] [] v2_read_dquot+0x2b/0x30 [ 1840.091793] [] dquot_acquire+0xe4/0x130 [ 1840.096798] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1840.100669] [] dqget+0x3fb/0x460 [ 1840.105038] [] __dquot_initialize+0x12d/0x230 [ 1840.107627] [] ? __free_pages+0x25/0x30 [ 1840.116704] [] dquot_initialize+0x13/0x20 [ 1840.120740] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1840.128178] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1840.136748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1840.146551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1840.149782] [] obd_setup+0x167/0x540 [obdclass] [ 1840.153285] [] class_setup+0x54f/0x830 [obdclass] [ 1840.157324] [] class_process_config+0x149b/0x2660 [obdclass] [ 1840.162000] [] do_lcfg+0x263/0x520 [obdclass] [ 1840.164932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1840.170816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1840.172999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1840.176340] [] ? __mutex_init+0x56/0x60 [ 1840.180407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1840.184347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1840.188272] [] mount_nodev+0x4d/0xb0 [ 1840.191957] [] lustre_mount+0x18/0x20 [lustre] [ 1840.194708] [] mount_fs+0x39/0x1b0 [ 1840.198802] [] vfs_kern_mount+0x67/0x110 [ 1840.203268] [] do_mount+0x1ef/0xce0 [ 1840.206280] [] ? copy_mount_options+0x39/0x1b0 [ 1840.209707] [] SyS_mount+0x83/0xd0 [ 1840.212813] [] system_call_fastpath+0x1f/0x24 [ 1840.215009] BUG: scheduling while atomic: mount.lustre/32511/0x10000002 [ 1840.217107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1840.246148] CPU: 0 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1840.254755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1840.260968] Call Trace: [ 1840.263794] [] dump_stack+0x19/0x1b [ 1840.265913] [] __schedule_bug+0x64/0x72 [ 1840.268609] [] __schedule+0x791/0x7d0 [ 1840.271026] [] __cond_resched+0x26/0x30 [ 1840.274195] [] _cond_resched+0x3a/0x50 [ 1840.276134] [] __kmalloc+0x78/0x340 [ 1840.278613] [] ? getdqbuf+0x14/0x40 [ 1840.282154] [] getdqbuf+0x14/0x40 [ 1840.285968] [] find_tree_dqentry+0xaf/0x240 [ 1840.290123] [] find_tree_dqentry+0x1aa/0x240 [ 1840.298677] [] find_tree_dqentry+0x1aa/0x240 [ 1840.300952] [] find_tree_dqentry+0x1aa/0x240 [ 1840.303210] [] qtree_read_dquot+0x14c/0x380 [ 1840.315556] [] v2_read_dquot+0x2b/0x30 [ 1840.317615] [] dquot_acquire+0xe4/0x130 [ 1840.330173] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1840.344312] [] dqget+0x3fb/0x460 [ 1840.345725] [] __dquot_initialize+0x12d/0x230 [ 1840.355376] [] ? __free_pages+0x25/0x30 [ 1840.357442] [] dquot_initialize+0x13/0x20 [ 1840.360183] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1840.365393] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1840.368899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1840.372622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1840.375091] [] obd_setup+0x167/0x540 [obdclass] [ 1840.377161] [] class_setup+0x54f/0x830 [obdclass] [ 1840.380972] [] class_process_config+0x149b/0x2660 [obdclass] [ 1840.383199] [] do_lcfg+0x263/0x520 [obdclass] [ 1840.385302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1840.387586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1840.390088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1840.392190] [] ? __mutex_init+0x56/0x60 [ 1840.394008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1840.397092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1840.399337] [] mount_nodev+0x4d/0xb0 [ 1840.401098] [] lustre_mount+0x18/0x20 [lustre] [ 1840.404632] [] mount_fs+0x39/0x1b0 [ 1840.408182] [] vfs_kern_mount+0x67/0x110 [ 1840.410440] [] do_mount+0x1ef/0xce0 [ 1840.414825] [] ? copy_mount_options+0x39/0x1b0 [ 1840.417005] [] SyS_mount+0x83/0xd0 [ 1840.420736] [] system_call_fastpath+0x1f/0x24 [ 1840.423719] BUG: scheduling while atomic: mount.lustre/32511/0x00000002 [ 1840.427866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1840.452562] CPU: 1 PID: 32511 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1840.459455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1840.462343] Call Trace: [ 1840.462971] [] dump_stack+0x19/0x1b [ 1840.465603] [] __schedule_bug+0x64/0x72 [ 1840.468584] [] __schedule+0x791/0x7d0 [ 1840.470472] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1840.472815] [] ? bit_wait+0x50/0x50 [ 1840.474611] [] schedule+0x29/0x70 [ 1840.476508] [] schedule_timeout+0x209/0x290 [ 1840.478806] [] ? kvm_clock_read+0x33/0x40 [ 1840.480548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1840.484428] [] ? ktime_get_ts64+0x4c/0xf0 [ 1840.487594] [] ? bit_wait+0x50/0x50 [ 1840.489375] [] io_schedule_timeout+0xad/0x130 [ 1840.495065] [] io_schedule+0x18/0x20 [ 1840.497721] [] bit_wait_io+0x11/0x50 [ 1840.500645] [] __wait_on_bit+0x65/0x90 [ 1840.504094] [] ? bit_wait+0x50/0x50 [ 1840.505951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1840.509423] [] ? wake_bit_function+0x40/0x40 [ 1840.511571] [] __wait_on_buffer+0x2a/0x30 [ 1840.513702] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1840.520981] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1840.524883] [] read_blk+0x4c/0x60 [ 1840.530732] [] find_tree_dqentry+0x47/0x240 [ 1840.532742] [] find_tree_dqentry+0x1aa/0x240 [ 1840.534799] [] find_tree_dqentry+0x1aa/0x240 [ 1840.536575] [] find_tree_dqentry+0x1aa/0x240 [ 1840.538295] [] qtree_read_dquot+0x14c/0x380 [ 1840.540220] [] v2_read_dquot+0x2b/0x30 [ 1840.545165] [] dquot_acquire+0xe4/0x130 [ 1840.549261] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1840.552987] [] dqget+0x3fb/0x460 [ 1840.559245] [] __dquot_initialize+0x12d/0x230 [ 1840.561099] [] dquot_initialize+0x13/0x20 [ 1840.562929] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1840.565170] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1840.569691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1840.572856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1840.575480] [] obd_setup+0x167/0x540 [obdclass] [ 1840.577890] [] class_setup+0x54f/0x830 [obdclass] [ 1840.581786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1840.584393] [] do_lcfg+0x263/0x520 [obdclass] [ 1840.586912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1840.589778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1840.593176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1840.596129] [] ? __mutex_init+0x56/0x60 [ 1840.602997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1840.608063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1840.610194] [] mount_nodev+0x4d/0xb0 [ 1840.613431] [] lustre_mount+0x18/0x20 [lustre] [ 1840.617341] [] mount_fs+0x39/0x1b0 [ 1840.620550] [] vfs_kern_mount+0x67/0x110 [ 1840.624549] [] do_mount+0x1ef/0xce0 [ 1840.626151] [] ? copy_mount_options+0x39/0x1b0 [ 1840.629927] [] SyS_mount+0x83/0xd0 [ 1840.631860] [] system_call_fastpath+0x1f/0x24 [ 1840.734482] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1840.759245] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1840.836599] Lustre: lustre-MDT0000: new disk, initializing [ 1840.912999] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1840.932087] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1842.857856] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1848.890910] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1848.917429] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1848.920080] in_atomic(): 1, irqs_disabled(): 0, pid: 1047, name: mount.lustre [ 1848.922734] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.926713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.929769] Call Trace: [ 1848.931767] [] dump_stack+0x19/0x1b [ 1848.935283] [] __might_sleep+0xd9/0x100 [ 1848.937061] [] kmem_cache_alloc+0x4f/0x2e0 [ 1848.940999] [] alloc_vfsmnt+0x24/0x240 [ 1848.943194] [] vfs_kern_mount+0x36/0x110 [ 1848.947005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1848.948945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1848.952145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1848.955135] [] obd_setup+0x167/0x540 [obdclass] [ 1848.957004] [] class_setup+0x54f/0x830 [obdclass] [ 1848.959637] [] class_process_config+0x149b/0x2660 [obdclass] [ 1848.963644] [] do_lcfg+0x263/0x520 [obdclass] [ 1848.965887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1848.968666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1848.971664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1848.975194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.978676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.982863] [] mount_nodev+0x4d/0xb0 [ 1848.985739] [] lustre_mount+0x18/0x20 [lustre] [ 1848.988324] [] mount_fs+0x39/0x1b0 [ 1848.993357] [] vfs_kern_mount+0x67/0x110 [ 1848.995270] [] do_mount+0x1ef/0xce0 [ 1848.997153] [] ? copy_mount_options+0x39/0x1b0 [ 1848.998784] [] SyS_mount+0x83/0xd0 [ 1849.000031] [] system_call_fastpath+0x1f/0x24 [ 1849.002292] BUG: scheduling while atomic: mount.lustre/1047/0x10000002 [ 1849.005717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1849.044964] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.048639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.051914] Call Trace: [ 1849.053069] [] dump_stack+0x19/0x1b [ 1849.055503] [] __schedule_bug+0x64/0x72 [ 1849.057645] [] __schedule+0x791/0x7d0 [ 1849.059893] [] ? alloc_vfsmnt+0x24/0x240 [ 1849.062005] [] __cond_resched+0x26/0x30 [ 1849.063994] [] _cond_resched+0x3a/0x50 [ 1849.066026] [] kmem_cache_alloc+0x54/0x2e0 [ 1849.070011] [] alloc_vfsmnt+0x24/0x240 [ 1849.071839] [] vfs_kern_mount+0x36/0x110 [ 1849.076311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.079040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.084563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.087143] [] obd_setup+0x167/0x540 [obdclass] [ 1849.090240] [] class_setup+0x54f/0x830 [obdclass] [ 1849.095894] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.098727] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.101624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.105576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.110585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.114737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.118645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.120910] [] mount_nodev+0x4d/0xb0 [ 1849.124957] [] lustre_mount+0x18/0x20 [lustre] [ 1849.128000] [] mount_fs+0x39/0x1b0 [ 1849.130518] [] vfs_kern_mount+0x67/0x110 [ 1849.134062] [] do_mount+0x1ef/0xce0 [ 1849.137019] [] ? copy_mount_options+0x39/0x1b0 [ 1849.139955] [] SyS_mount+0x83/0xd0 [ 1849.143548] [] system_call_fastpath+0x1f/0x24 [ 1849.147510] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1849.149629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1849.185026] CPU: 1 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.190331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.194324] Call Trace: [ 1849.197625] [] dump_stack+0x19/0x1b [ 1849.199626] [] __schedule_bug+0x64/0x72 [ 1849.203800] [] __schedule+0x791/0x7d0 [ 1849.207828] [] ? bit_wait+0x50/0x50 [ 1849.210560] [] schedule+0x29/0x70 [ 1849.219592] [] schedule_timeout+0x209/0x290 [ 1849.221680] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1849.224227] [] ? kvm_clock_read+0x33/0x40 [ 1849.226118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1849.228258] [] ? ktime_get_ts64+0x4c/0xf0 [ 1849.230293] [] ? bit_wait+0x50/0x50 [ 1849.232182] [] io_schedule_timeout+0xad/0x130 [ 1849.234327] [] io_schedule+0x18/0x20 [ 1849.236318] [] bit_wait_io+0x11/0x50 [ 1849.238280] [] __wait_on_bit+0x65/0x90 [ 1849.240050] [] ? bit_wait+0x50/0x50 [ 1849.241744] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1849.244812] [] ? wake_bit_function+0x40/0x40 [ 1849.248220] [] __bread+0xad/0xf0 [ 1849.250071] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1849.256692] [] ? snprintf+0x49/0x70 [ 1849.261462] [] mount_bdev+0x1b0/0x1f0 [ 1849.265539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.270476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.274875] [] mount_fs+0x39/0x1b0 [ 1849.282524] [] vfs_kern_mount+0x67/0x110 [ 1849.287260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.290143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.294991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.299201] [] obd_setup+0x167/0x540 [obdclass] [ 1849.303513] [] class_setup+0x54f/0x830 [obdclass] [ 1849.305972] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.308876] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.311899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.317530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.322774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.326587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.330920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.335794] [] mount_nodev+0x4d/0xb0 [ 1849.338583] [] lustre_mount+0x18/0x20 [lustre] [ 1849.341601] [] mount_fs+0x39/0x1b0 [ 1849.345137] [] vfs_kern_mount+0x67/0x110 [ 1849.348283] [] do_mount+0x1ef/0xce0 [ 1849.351131] [] ? copy_mount_options+0x39/0x1b0 [ 1849.354588] [] SyS_mount+0x83/0xd0 [ 1849.356980] [] system_call_fastpath+0x1f/0x24 [ 1849.363154] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1849.366546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1849.390685] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.395614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.398152] Call Trace: [ 1849.398980] [] dump_stack+0x19/0x1b [ 1849.401114] [] __schedule_bug+0x64/0x72 [ 1849.402985] [] __schedule+0x791/0x7d0 [ 1849.404823] [] ? bit_wait+0x50/0x50 [ 1849.406532] [] schedule+0x29/0x70 [ 1849.408109] [] schedule_timeout+0x209/0x290 [ 1849.411389] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1849.414806] [] ? kvm_clock_read+0x33/0x40 [ 1849.417387] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1849.421306] [] ? bit_wait+0x50/0x50 [ 1849.423672] [] io_schedule_timeout+0xad/0x130 [ 1849.426330] [] io_schedule+0x18/0x20 [ 1849.428815] [] bit_wait_io+0x11/0x50 [ 1849.432372] [] __wait_on_bit+0x65/0x90 [ 1849.434461] [] ? bit_wait+0x50/0x50 [ 1849.439253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1849.443033] [] ? wake_bit_function+0x40/0x40 [ 1849.449312] [] __wait_on_buffer+0x2a/0x30 [ 1849.451361] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1849.453954] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1849.456589] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1849.458832] [] ? do_raw_spin_unlock+0x49/0x90 [ 1849.460712] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.464118] [] mount_bdev+0x1b0/0x1f0 [ 1849.466991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.471027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.473814] [] mount_fs+0x39/0x1b0 [ 1849.475500] [] vfs_kern_mount+0x67/0x110 [ 1849.480642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.483611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.488092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.491121] [] obd_setup+0x167/0x540 [obdclass] [ 1849.495273] [] class_setup+0x54f/0x830 [obdclass] [ 1849.500180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.503045] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.505259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.507578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.512444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.515277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.518650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.521535] [] mount_nodev+0x4d/0xb0 [ 1849.524141] [] lustre_mount+0x18/0x20 [lustre] [ 1849.528119] [] mount_fs+0x39/0x1b0 [ 1849.530695] [] vfs_kern_mount+0x67/0x110 [ 1849.532253] [] do_mount+0x1ef/0xce0 [ 1849.533806] [] ? copy_mount_options+0x39/0x1b0 [ 1849.538132] [] SyS_mount+0x83/0xd0 [ 1849.543355] [] system_call_fastpath+0x1f/0x24 [ 1849.549354] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1849.551273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1849.577560] CPU: 1 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.583286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.588934] Call Trace: [ 1849.590654] [] dump_stack+0x19/0x1b [ 1849.593456] [] __schedule_bug+0x64/0x72 [ 1849.595728] [] __schedule+0x791/0x7d0 [ 1849.597371] [] ? bit_wait+0x50/0x50 [ 1849.601477] [] schedule+0x29/0x70 [ 1849.603137] [] schedule_timeout+0x209/0x290 [ 1849.604699] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1849.606537] [] ? kvm_clock_read+0x33/0x40 [ 1849.607993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1849.609557] [] ? bit_wait+0x50/0x50 [ 1849.610903] [] io_schedule_timeout+0xad/0x130 [ 1849.612621] [] io_schedule+0x18/0x20 [ 1849.614420] [] bit_wait_io+0x11/0x50 [ 1849.616357] [] __wait_on_bit+0x65/0x90 [ 1849.620458] [] ? bit_wait+0x50/0x50 [ 1849.621906] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1849.625807] [] ? wake_bit_function+0x40/0x40 [ 1849.628978] [] __wait_on_buffer+0x2a/0x30 [ 1849.632286] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1849.634784] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1849.637475] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1849.640396] [] ? do_raw_spin_unlock+0x49/0x90 [ 1849.643454] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.647573] [] mount_bdev+0x1b0/0x1f0 [ 1849.651713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.655498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.657749] [] mount_fs+0x39/0x1b0 [ 1849.660767] [] vfs_kern_mount+0x67/0x110 [ 1849.662999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.667754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.671704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.675646] [] obd_setup+0x167/0x540 [obdclass] [ 1849.679950] [] class_setup+0x54f/0x830 [obdclass] [ 1849.683945] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.687137] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.691456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.695960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.700387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.703747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.706789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.710879] [] mount_nodev+0x4d/0xb0 [ 1849.713662] [] lustre_mount+0x18/0x20 [lustre] [ 1849.718215] [] mount_fs+0x39/0x1b0 [ 1849.720594] [] vfs_kern_mount+0x67/0x110 [ 1849.724159] [] do_mount+0x1ef/0xce0 [ 1849.727329] [] ? copy_mount_options+0x39/0x1b0 [ 1849.729267] [] SyS_mount+0x83/0xd0 [ 1849.730934] [] system_call_fastpath+0x1f/0x24 [ 1849.733247] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1849.735662] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1849.768173] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.778622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.785036] Call Trace: [ 1849.790350] [] dump_stack+0x19/0x1b [ 1849.794587] [] __schedule_bug+0x64/0x72 [ 1849.798515] [] __schedule+0x791/0x7d0 [ 1849.801333] [] ? enqueue_entity+0x2ef/0xc30 [ 1849.803798] [] schedule+0x29/0x70 [ 1849.805966] [] schedule_timeout+0x209/0x290 [ 1849.809679] [] ? sched_clock_cpu+0xa5/0xe0 [ 1849.812355] [] ? check_preempt_curr+0x80/0xa0 [ 1849.815869] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1849.818372] [] wait_for_completion+0xfc/0x140 [ 1849.822319] [] ? wake_up_state+0x20/0x20 [ 1849.825182] [] kthread_create_on_node+0xa8/0x140 [ 1849.828119] [] ? bit_wait+0x50/0x50 [ 1849.830366] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1849.835611] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1849.838637] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1849.844027] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1849.848346] [] ? do_raw_spin_unlock+0x49/0x90 [ 1849.855811] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.860668] [] mount_bdev+0x1b0/0x1f0 [ 1849.864307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.867964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.872743] [] mount_fs+0x39/0x1b0 [ 1849.875544] [] vfs_kern_mount+0x67/0x110 [ 1849.878537] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.882130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.897933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.900199] [] obd_setup+0x167/0x540 [obdclass] [ 1849.904358] [] class_setup+0x54f/0x830 [obdclass] [ 1849.907698] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.910621] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.912861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.916417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.919823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.921559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.924365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.928027] [] mount_nodev+0x4d/0xb0 [ 1849.931060] [] lustre_mount+0x18/0x20 [lustre] [ 1849.934907] [] mount_fs+0x39/0x1b0 [ 1849.939123] [] vfs_kern_mount+0x67/0x110 [ 1849.941795] [] do_mount+0x1ef/0xce0 [ 1849.944213] [] ? copy_mount_options+0x39/0x1b0 [ 1849.948051] [] SyS_mount+0x83/0xd0 [ 1849.950514] [] system_call_fastpath+0x1f/0x24 [ 1849.955330] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1849.957809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1849.984927] CPU: 1 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.991053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.994346] Call Trace: [ 1849.995182] [] dump_stack+0x19/0x1b [ 1849.996873] [] __schedule_bug+0x64/0x72 [ 1849.998439] [] __schedule+0x791/0x7d0 [ 1850.000170] [] schedule+0x29/0x70 [ 1850.001612] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1850.003624] [] ? wake_up_atomic_t+0x30/0x30 [ 1850.008303] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1850.012476] [] ? do_raw_spin_unlock+0x49/0x90 [ 1850.017718] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1850.023349] [] mount_bdev+0x1b0/0x1f0 [ 1850.026211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.033158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.036842] [] mount_fs+0x39/0x1b0 [ 1850.040902] [] vfs_kern_mount+0x67/0x110 [ 1850.043918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.047026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.050526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.053179] [] obd_setup+0x167/0x540 [obdclass] [ 1850.057312] [] class_setup+0x54f/0x830 [obdclass] [ 1850.061158] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.064883] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.068000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.070632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.073046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.075624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.078362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.083980] [] mount_nodev+0x4d/0xb0 [ 1850.087366] [] lustre_mount+0x18/0x20 [lustre] [ 1850.093333] [] mount_fs+0x39/0x1b0 [ 1850.099460] [] vfs_kern_mount+0x67/0x110 [ 1850.104935] [] do_mount+0x1ef/0xce0 [ 1850.108935] [] ? copy_mount_options+0x39/0x1b0 [ 1850.127913] [] SyS_mount+0x83/0xd0 [ 1850.129739] [] system_call_fastpath+0x1f/0x24 [ 1850.132491] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1850.135849] in_atomic(): 1, irqs_disabled(): 0, pid: 1047, name: mount.lustre [ 1850.139533] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.147635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.160697] Call Trace: [ 1850.161350] [] dump_stack+0x19/0x1b [ 1850.162665] [] __might_sleep+0xd9/0x100 [ 1850.166879] [] __kmalloc+0x73/0x340 [ 1850.173199] [] ? __debug_object_init+0x249/0x480 [ 1850.180613] [] ? __alloc_workqueue_key+0x261/0x480 [ 1850.184562] [] __alloc_workqueue_key+0x261/0x480 [ 1850.187893] [] ? do_raw_spin_unlock+0x49/0x90 [ 1850.189795] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1850.199537] [] mount_bdev+0x1b0/0x1f0 [ 1850.202229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.207753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.211741] [] mount_fs+0x39/0x1b0 [ 1850.214018] [] vfs_kern_mount+0x67/0x110 [ 1850.215608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.220485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.224020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.227778] [] obd_setup+0x167/0x540 [obdclass] [ 1850.229930] [] class_setup+0x54f/0x830 [obdclass] [ 1850.233360] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.237585] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.241742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.244811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.249273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.251783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.255919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.262307] [] mount_nodev+0x4d/0xb0 [ 1850.264192] [] lustre_mount+0x18/0x20 [lustre] [ 1850.266309] [] mount_fs+0x39/0x1b0 [ 1850.268205] [] vfs_kern_mount+0x67/0x110 [ 1850.270160] [] do_mount+0x1ef/0xce0 [ 1850.273487] [] ? copy_mount_options+0x39/0x1b0 [ 1850.276360] [] SyS_mount+0x83/0xd0 [ 1850.278274] [] system_call_fastpath+0x1f/0x24 [ 1850.280464] BUG: scheduling while atomic: mount.lustre/1047/0x10000002 [ 1850.282786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1850.313890] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.320706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.327522] Call Trace: [ 1850.331960] [] dump_stack+0x19/0x1b [ 1850.336995] [] __schedule_bug+0x64/0x72 [ 1850.338450] [] __schedule+0x791/0x7d0 [ 1850.340895] [] __cond_resched+0x26/0x30 [ 1850.343727] [] _cond_resched+0x3a/0x50 [ 1850.345149] [] __kmalloc+0x78/0x340 [ 1850.351261] [] ? __debug_object_init+0x249/0x480 [ 1850.353617] [] ? __alloc_workqueue_key+0x261/0x480 [ 1850.356038] [] __alloc_workqueue_key+0x261/0x480 [ 1850.370070] [] ? do_raw_spin_unlock+0x49/0x90 [ 1850.379305] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1850.382149] [] mount_bdev+0x1b0/0x1f0 [ 1850.384847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.388074] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.390519] [] mount_fs+0x39/0x1b0 [ 1850.393642] [] vfs_kern_mount+0x67/0x110 [ 1850.396355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.400267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.403280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.405248] [] obd_setup+0x167/0x540 [obdclass] [ 1850.407919] [] class_setup+0x54f/0x830 [obdclass] [ 1850.409965] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.412834] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.415400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.417412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.419924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.423259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.427130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.431188] [] mount_nodev+0x4d/0xb0 [ 1850.433978] [] lustre_mount+0x18/0x20 [lustre] [ 1850.436504] [] mount_fs+0x39/0x1b0 [ 1850.440858] [] vfs_kern_mount+0x67/0x110 [ 1850.444546] [] do_mount+0x1ef/0xce0 [ 1850.446592] [] ? copy_mount_options+0x39/0x1b0 [ 1850.451811] [] SyS_mount+0x83/0xd0 [ 1850.454815] [] system_call_fastpath+0x1f/0x24 [ 1850.460881] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1850.463942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1850.513999] CPU: 1 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.517579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.519942] Call Trace: [ 1850.523293] [] dump_stack+0x19/0x1b [ 1850.525424] [] __schedule_bug+0x64/0x72 [ 1850.526886] [] __schedule+0x791/0x7d0 [ 1850.532297] [] ? enqueue_entity+0x2ef/0xc30 [ 1850.534788] [] schedule+0x29/0x70 [ 1850.536171] [] schedule_timeout+0x209/0x290 [ 1850.544244] [] ? sched_clock_cpu+0xa5/0xe0 [ 1850.547096] [] ? check_preempt_curr+0x80/0xa0 [ 1850.550557] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1850.553228] [] wait_for_completion+0xfc/0x140 [ 1850.556114] [] ? wake_up_state+0x20/0x20 [ 1850.558890] [] kthread_create_on_node+0xa8/0x140 [ 1850.563032] [] ? process_one_work+0x4a0/0x4a0 [ 1850.565570] [] __alloc_workqueue_key+0x336/0x480 [ 1850.569803] [] ? do_raw_spin_unlock+0x49/0x90 [ 1850.572127] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1850.575673] [] mount_bdev+0x1b0/0x1f0 [ 1850.577270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.579842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.584510] [] mount_fs+0x39/0x1b0 [ 1850.591613] [] vfs_kern_mount+0x67/0x110 [ 1850.594920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.601117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.609283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.611317] [] obd_setup+0x167/0x540 [obdclass] [ 1850.613298] [] class_setup+0x54f/0x830 [obdclass] [ 1850.615500] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.620577] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.624429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.629349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.634011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.638277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.640644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.643739] [] mount_nodev+0x4d/0xb0 [ 1850.648486] [] lustre_mount+0x18/0x20 [lustre] [ 1850.654122] [] mount_fs+0x39/0x1b0 [ 1850.658784] [] vfs_kern_mount+0x67/0x110 [ 1850.662594] [] do_mount+0x1ef/0xce0 [ 1850.664420] [] ? copy_mount_options+0x39/0x1b0 [ 1850.666465] [] SyS_mount+0x83/0xd0 [ 1850.670107] [] system_call_fastpath+0x1f/0x24 [ 1850.677639] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1850.680554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1850.707976] CPU: 2 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.712879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.718973] Call Trace: [ 1850.720995] [] dump_stack+0x19/0x1b [ 1850.723679] [] __schedule_bug+0x64/0x72 [ 1850.725740] [] __schedule+0x791/0x7d0 [ 1850.727776] [] ? bit_wait+0x50/0x50 [ 1850.729413] [] schedule+0x29/0x70 [ 1850.730768] [] schedule_timeout+0x209/0x290 [ 1850.735662] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1850.739926] [] ? kvm_clock_read+0x33/0x40 [ 1850.743530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1850.747834] [] ? ktime_get_ts64+0x4c/0xf0 [ 1850.752430] [] ? bit_wait+0x50/0x50 [ 1850.757390] [] io_schedule_timeout+0xad/0x130 [ 1850.761505] [] io_schedule+0x18/0x20 [ 1850.764658] [] bit_wait_io+0x11/0x50 [ 1850.769101] [] __wait_on_bit+0x65/0x90 [ 1850.770731] [] ? bit_wait+0x50/0x50 [ 1850.772372] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1850.774270] [] ? wake_bit_function+0x40/0x40 [ 1850.776084] [] __sync_dirty_buffer+0xe8/0x110 [ 1850.777808] [] sync_dirty_buffer+0x13/0x20 [ 1850.779624] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1850.781880] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1850.784272] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1850.786991] [] mount_bdev+0x1b0/0x1f0 [ 1850.788965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.791656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.793866] [] mount_fs+0x39/0x1b0 [ 1850.795547] [] vfs_kern_mount+0x67/0x110 [ 1850.804352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.808706] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.811853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.819082] [] obd_setup+0x167/0x540 [obdclass] [ 1850.822813] [] class_setup+0x54f/0x830 [obdclass] [ 1850.837575] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.843957] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.855214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.859251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.868629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.873213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.875387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.877659] [] mount_nodev+0x4d/0xb0 [ 1850.879378] [] lustre_mount+0x18/0x20 [lustre] [ 1850.881363] [] mount_fs+0x39/0x1b0 [ 1850.882998] [] vfs_kern_mount+0x67/0x110 [ 1850.895749] [] do_mount+0x1ef/0xce0 [ 1850.911773] [] ? copy_mount_options+0x39/0x1b0 [ 1850.915724] [] SyS_mount+0x83/0xd0 [ 1850.922829] [] system_call_fastpath+0x1f/0x24 [ 1850.931685] BUG: scheduling while atomic: mount.lustre/1047/0x10000002 [ 1850.934750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1850.962975] CPU: 3 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.967172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.971907] Call Trace: [ 1850.973846] [] dump_stack+0x19/0x1b [ 1850.975470] [] __schedule_bug+0x64/0x72 [ 1850.982699] [] __schedule+0x791/0x7d0 [ 1850.984683] [] __cond_resched+0x26/0x30 [ 1850.986681] [] _cond_resched+0x3a/0x50 [ 1850.990129] [] wait_for_completion+0x42/0x140 [ 1850.995766] [] kthread_create_on_node+0xa8/0x140 [ 1850.999112] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1851.003985] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1851.007635] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1851.010368] [] mount_bdev+0x1b0/0x1f0 [ 1851.014885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.017974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.021882] [] mount_fs+0x39/0x1b0 [ 1851.025067] [] vfs_kern_mount+0x67/0x110 [ 1851.027221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.031746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.034909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.037464] [] obd_setup+0x167/0x540 [obdclass] [ 1851.040658] [] class_setup+0x54f/0x830 [obdclass] [ 1851.045873] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.049674] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.051613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.056260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.060656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.062801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.064523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.066714] [] mount_nodev+0x4d/0xb0 [ 1851.070883] [] lustre_mount+0x18/0x20 [lustre] [ 1851.074212] [] mount_fs+0x39/0x1b0 [ 1851.075915] [] vfs_kern_mount+0x67/0x110 [ 1851.081971] [] do_mount+0x1ef/0xce0 [ 1851.087388] [] ? copy_mount_options+0x39/0x1b0 [ 1851.091353] [] SyS_mount+0x83/0xd0 [ 1851.096357] [] system_call_fastpath+0x1f/0x24 [ 1851.102546] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1851.105141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1851.135681] CPU: 2 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.142620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.151680] Call Trace: [ 1851.153932] [] dump_stack+0x19/0x1b [ 1851.155423] [] __schedule_bug+0x64/0x72 [ 1851.160622] [] __schedule+0x791/0x7d0 [ 1851.162096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1851.166577] [] ? bit_wait+0x50/0x50 [ 1851.168058] [] schedule+0x29/0x70 [ 1851.171446] [] schedule_timeout+0x209/0x290 [ 1851.174035] [] ? kvm_clock_read+0x33/0x40 [ 1851.177645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1851.179764] [] ? ktime_get_ts64+0x4c/0xf0 [ 1851.181739] [] ? bit_wait+0x50/0x50 [ 1851.183526] [] io_schedule_timeout+0xad/0x130 [ 1851.190227] [] io_schedule+0x18/0x20 [ 1851.193138] [] bit_wait_io+0x11/0x50 [ 1851.195441] [] __wait_on_bit+0x65/0x90 [ 1851.205109] [] ? bit_wait+0x50/0x50 [ 1851.206777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1851.208690] [] ? wake_bit_function+0x40/0x40 [ 1851.219911] [] __wait_on_buffer+0x2a/0x30 [ 1851.225256] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1851.229526] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1851.232216] [] v2_read_header+0x1f/0x50 [ 1851.233723] [] v2_check_quota_file+0x2b/0x70 [ 1851.235894] [] ? igrab+0x36/0x60 [ 1851.237560] [] vfs_load_quota_inode+0x279/0x570 [ 1851.254538] [] ? unlock_new_inode+0x55/0x80 [ 1851.256848] [] dquot_enable+0xf0/0x110 [ 1851.260646] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.266646] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.272788] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.282972] [] mount_bdev+0x1b0/0x1f0 [ 1851.289680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.295821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.297832] [] mount_fs+0x39/0x1b0 [ 1851.299811] [] vfs_kern_mount+0x67/0x110 [ 1851.308977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.313944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.317697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.325148] [] obd_setup+0x167/0x540 [obdclass] [ 1851.329871] [] class_setup+0x54f/0x830 [obdclass] [ 1851.333802] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.341676] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.353812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.364948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.372651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.376999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.383319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.387027] [] mount_nodev+0x4d/0xb0 [ 1851.391124] [] lustre_mount+0x18/0x20 [lustre] [ 1851.393677] [] mount_fs+0x39/0x1b0 [ 1851.396525] [] vfs_kern_mount+0x67/0x110 [ 1851.398040] [] do_mount+0x1ef/0xce0 [ 1851.400129] [] ? copy_mount_options+0x39/0x1b0 [ 1851.402354] [] SyS_mount+0x83/0xd0 [ 1851.405228] [] system_call_fastpath+0x1f/0x24 [ 1851.408887] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1851.412219] in_atomic(): 1, irqs_disabled(): 0, pid: 1047, name: mount.lustre [ 1851.414673] CPU: 2 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.423259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.426177] Call Trace: [ 1851.430674] [] dump_stack+0x19/0x1b [ 1851.432809] [] __might_sleep+0xd9/0x100 [ 1851.437906] [] mutex_lock+0x20/0x40 [ 1851.440397] [] vfs_load_quota_inode+0x2d8/0x570 [ 1851.445765] [] dquot_enable+0xf0/0x110 [ 1851.450920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.457610] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.461140] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.465251] [] mount_bdev+0x1b0/0x1f0 [ 1851.468566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.472869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.475811] [] mount_fs+0x39/0x1b0 [ 1851.479080] [] vfs_kern_mount+0x67/0x110 [ 1851.482414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.484364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.486264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.490616] [] obd_setup+0x167/0x540 [obdclass] [ 1851.498167] [] class_setup+0x54f/0x830 [obdclass] [ 1851.502073] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.505794] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.509765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.513367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.516960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.521281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.524311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.528604] [] mount_nodev+0x4d/0xb0 [ 1851.531311] [] lustre_mount+0x18/0x20 [lustre] [ 1851.533407] [] mount_fs+0x39/0x1b0 [ 1851.535255] [] vfs_kern_mount+0x67/0x110 [ 1851.537123] [] do_mount+0x1ef/0xce0 [ 1851.538768] [] ? copy_mount_options+0x39/0x1b0 [ 1851.540976] [] SyS_mount+0x83/0xd0 [ 1851.542800] [] system_call_fastpath+0x1f/0x24 [ 1851.545280] BUG: scheduling while atomic: mount.lustre/1047/0x10000002 [ 1851.547871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1851.571769] CPU: 2 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.575155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.578369] Call Trace: [ 1851.579189] [] dump_stack+0x19/0x1b [ 1851.581985] [] __schedule_bug+0x64/0x72 [ 1851.584642] [] __schedule+0x791/0x7d0 [ 1851.586628] [] __cond_resched+0x26/0x30 [ 1851.590629] [] _cond_resched+0x3a/0x50 [ 1851.593903] [] mutex_lock+0x25/0x40 [ 1851.595677] [] vfs_load_quota_inode+0x2d8/0x570 [ 1851.597648] [] dquot_enable+0xf0/0x110 [ 1851.599455] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.601889] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.604088] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.606396] [] mount_bdev+0x1b0/0x1f0 [ 1851.616521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.627223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.632386] [] mount_fs+0x39/0x1b0 [ 1851.634974] [] vfs_kern_mount+0x67/0x110 [ 1851.638033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.643395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.648010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.650251] [] obd_setup+0x167/0x540 [obdclass] [ 1851.652432] [] class_setup+0x54f/0x830 [obdclass] [ 1851.654693] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.666353] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.675358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.682014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.688949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.693228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.698222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.703819] [] mount_nodev+0x4d/0xb0 [ 1851.707818] [] lustre_mount+0x18/0x20 [lustre] [ 1851.714481] [] mount_fs+0x39/0x1b0 [ 1851.716836] [] vfs_kern_mount+0x67/0x110 [ 1851.719082] [] do_mount+0x1ef/0xce0 [ 1851.722806] [] ? copy_mount_options+0x39/0x1b0 [ 1851.725777] [] SyS_mount+0x83/0xd0 [ 1851.731659] [] system_call_fastpath+0x1f/0x24 [ 1851.735759] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1851.737830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1851.764132] CPU: 3 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.769068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.773222] Call Trace: [ 1851.774159] [] dump_stack+0x19/0x1b [ 1851.776199] [] __schedule_bug+0x64/0x72 [ 1851.778225] [] __schedule+0x791/0x7d0 [ 1851.782408] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1851.787128] [] ? bit_wait+0x50/0x50 [ 1851.789046] [] schedule+0x29/0x70 [ 1851.792679] [] schedule_timeout+0x209/0x290 [ 1851.796569] [] ? kvm_clock_read+0x33/0x40 [ 1851.800691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1851.804013] [] ? ktime_get_ts64+0x4c/0xf0 [ 1851.805692] [] ? bit_wait+0x50/0x50 [ 1851.807313] [] io_schedule_timeout+0xad/0x130 [ 1851.809283] [] io_schedule+0x18/0x20 [ 1851.813091] [] bit_wait_io+0x11/0x50 [ 1851.817665] [] __wait_on_bit+0x65/0x90 [ 1851.822391] [] ? bit_wait+0x50/0x50 [ 1851.824595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1851.828593] [] ? wake_bit_function+0x40/0x40 [ 1851.834093] [] __wait_on_buffer+0x2a/0x30 [ 1851.835681] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1851.841411] [] ? mark_page_accessed+0xd8/0xe0 [ 1851.844866] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1851.848736] [] v2_read_header+0x1f/0x50 [ 1851.852692] [] v2_check_quota_file+0x2b/0x70 [ 1851.855074] [] ? igrab+0x36/0x60 [ 1851.856650] [] vfs_load_quota_inode+0x279/0x570 [ 1851.858862] [] ? unlock_new_inode+0x55/0x80 [ 1851.860858] [] dquot_enable+0xf0/0x110 [ 1851.862824] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.865165] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.867348] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.869463] [] mount_bdev+0x1b0/0x1f0 [ 1851.871495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.874270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.876096] [] mount_fs+0x39/0x1b0 [ 1851.877697] [] vfs_kern_mount+0x67/0x110 [ 1851.879462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.885070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.889305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.893297] [] obd_setup+0x167/0x540 [obdclass] [ 1851.896910] [] class_setup+0x54f/0x830 [obdclass] [ 1851.902385] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.909328] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.912733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.920176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.924489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.926810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.928870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.931205] [] mount_nodev+0x4d/0xb0 [ 1851.932759] [] lustre_mount+0x18/0x20 [lustre] [ 1851.934718] [] mount_fs+0x39/0x1b0 [ 1851.936367] [] vfs_kern_mount+0x67/0x110 [ 1851.938336] [] do_mount+0x1ef/0xce0 [ 1851.940144] [] ? copy_mount_options+0x39/0x1b0 [ 1851.942162] [] SyS_mount+0x83/0xd0 [ 1851.943699] [] system_call_fastpath+0x1f/0x24 [ 1851.946468] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1851.948566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1852.002101] CPU: 2 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.006073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.015534] Call Trace: [ 1852.017529] [] dump_stack+0x19/0x1b [ 1852.021104] [] __schedule_bug+0x64/0x72 [ 1852.023002] [] __schedule+0x791/0x7d0 [ 1852.027351] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1852.030540] [] ? bit_wait+0x50/0x50 [ 1852.032494] [] schedule+0x29/0x70 [ 1852.034165] [] schedule_timeout+0x209/0x290 [ 1852.036093] [] ? kvm_clock_read+0x33/0x40 [ 1852.037804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1852.039755] [] ? ktime_get_ts64+0x4c/0xf0 [ 1852.041528] [] ? bit_wait+0x50/0x50 [ 1852.042916] [] io_schedule_timeout+0xad/0x130 [ 1852.045000] [] io_schedule+0x18/0x20 [ 1852.046539] [] bit_wait_io+0x11/0x50 [ 1852.048174] [] __wait_on_bit+0x65/0x90 [ 1852.049999] [] ? bit_wait+0x50/0x50 [ 1852.051657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1852.053431] [] ? wake_bit_function+0x40/0x40 [ 1852.055283] [] __wait_on_buffer+0x2a/0x30 [ 1852.056879] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1852.059196] [] ? mark_page_accessed+0xd8/0xe0 [ 1852.061094] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1852.062861] [] v2_read_header+0x1f/0x50 [ 1852.064302] [] v2_check_quota_file+0x2b/0x70 [ 1852.065848] [] ? igrab+0x36/0x60 [ 1852.067508] [] vfs_load_quota_inode+0x279/0x570 [ 1852.069660] [] ? unlock_new_inode+0x55/0x80 [ 1852.071461] [] dquot_enable+0xf0/0x110 [ 1852.073130] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1852.075352] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1852.077685] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1852.079871] [] mount_bdev+0x1b0/0x1f0 [ 1852.086016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1852.090586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1852.094136] [] mount_fs+0x39/0x1b0 [ 1852.097832] [] vfs_kern_mount+0x67/0x110 [ 1852.102692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1852.107598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.110015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.116893] [] obd_setup+0x167/0x540 [obdclass] [ 1852.119477] [] class_setup+0x54f/0x830 [obdclass] [ 1852.122845] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.125694] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.127579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.130090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.138516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.142902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.145620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.147700] [] mount_nodev+0x4d/0xb0 [ 1852.149638] [] lustre_mount+0x18/0x20 [lustre] [ 1852.151513] [] mount_fs+0x39/0x1b0 [ 1852.152844] [] vfs_kern_mount+0x67/0x110 [ 1852.154517] [] do_mount+0x1ef/0xce0 [ 1852.156140] [] ? copy_mount_options+0x39/0x1b0 [ 1852.158026] [] SyS_mount+0x83/0xd0 [ 1852.159660] [] system_call_fastpath+0x1f/0x24 [ 1852.161457] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1852.165947] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1852.171365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1852.197823] CPU: 2 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.201924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.210954] Call Trace: [ 1852.212303] [] dump_stack+0x19/0x1b [ 1852.214604] [] __schedule_bug+0x64/0x72 [ 1852.218975] [] __schedule+0x791/0x7d0 [ 1852.221695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1852.228433] [] ? bit_wait+0x50/0x50 [ 1852.232649] [] schedule+0x29/0x70 [ 1852.235106] [] schedule_timeout+0x209/0x290 [ 1852.238915] [] ? kvm_clock_read+0x33/0x40 [ 1852.240836] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1852.242980] [] ? ktime_get_ts64+0x4c/0xf0 [ 1852.248360] [] ? bit_wait+0x50/0x50 [ 1852.251222] [] io_schedule_timeout+0xad/0x130 [ 1852.254925] [] io_schedule+0x18/0x20 [ 1852.259283] [] bit_wait_io+0x11/0x50 [ 1852.262548] [] __wait_on_bit+0x65/0x90 [ 1852.264618] [] ? bit_wait+0x50/0x50 [ 1852.266498] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1852.269054] [] ? wake_bit_function+0x40/0x40 [ 1852.271887] [] __wait_on_buffer+0x2a/0x30 [ 1852.274302] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1852.277896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1852.282144] [] read_blk+0x4c/0x60 [ 1852.284214] [] find_tree_dqentry+0x47/0x240 [ 1852.287763] [] find_tree_dqentry+0x1aa/0x240 [ 1852.290159] [] find_tree_dqentry+0x1aa/0x240 [ 1852.293215] [] find_tree_dqentry+0x1aa/0x240 [ 1852.297431] [] qtree_read_dquot+0x14c/0x380 [ 1852.299387] [] v2_read_dquot+0x2b/0x30 [ 1852.301565] [] dquot_acquire+0xe4/0x130 [ 1852.304387] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.307218] [] dqget+0x3fb/0x460 [ 1852.311126] [] __dquot_initialize+0x12d/0x230 [ 1852.313024] [] dquot_initialize+0x13/0x20 [ 1852.315059] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.318004] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.322464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.325726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.327876] [] obd_setup+0x167/0x540 [obdclass] [ 1852.329774] [] class_setup+0x54f/0x830 [obdclass] [ 1852.333184] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.336064] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.337510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.340537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.343694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.346305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.349592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.352474] [] mount_nodev+0x4d/0xb0 [ 1852.354267] [] lustre_mount+0x18/0x20 [lustre] [ 1852.356372] [] mount_fs+0x39/0x1b0 [ 1852.358342] [] vfs_kern_mount+0x67/0x110 [ 1852.362765] [] do_mount+0x1ef/0xce0 [ 1852.365720] [] ? copy_mount_options+0x39/0x1b0 [ 1852.369445] [] SyS_mount+0x83/0xd0 [ 1852.374762] [] system_call_fastpath+0x1f/0x24 [ 1852.378588] BUG: scheduling while atomic: mount.lustre/1047/0x00000002 [ 1852.381527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1852.404935] CPU: 3 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.408721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.411445] Call Trace: [ 1852.412987] [] dump_stack+0x19/0x1b [ 1852.415483] [] __schedule_bug+0x64/0x72 [ 1852.418144] [] __schedule+0x791/0x7d0 [ 1852.420854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1852.424610] [] ? bit_wait+0x50/0x50 [ 1852.427505] [] schedule+0x29/0x70 [ 1852.429343] [] schedule_timeout+0x209/0x290 [ 1852.431441] [] ? kvm_clock_read+0x33/0x40 [ 1852.433379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1852.434938] [] ? ktime_get_ts64+0x4c/0xf0 [ 1852.436333] [] ? bit_wait+0x50/0x50 [ 1852.438139] [] io_schedule_timeout+0xad/0x130 [ 1852.439434] [] io_schedule+0x18/0x20 [ 1852.440793] [] bit_wait_io+0x11/0x50 [ 1852.442450] [] __wait_on_bit+0x65/0x90 [ 1852.444037] [] ? bit_wait+0x50/0x50 [ 1852.445556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1852.447637] [] ? wake_bit_function+0x40/0x40 [ 1852.449234] [] __wait_on_buffer+0x2a/0x30 [ 1852.451631] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1852.454126] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1852.456849] [] read_blk+0x4c/0x60 [ 1852.458790] [] find_tree_dqentry+0x47/0x240 [ 1852.461195] [] find_tree_dqentry+0x1aa/0x240 [ 1852.463192] [] find_tree_dqentry+0x1aa/0x240 [ 1852.465345] [] find_tree_dqentry+0x1aa/0x240 [ 1852.469282] [] qtree_read_dquot+0x14c/0x380 [ 1852.471517] [] v2_read_dquot+0x2b/0x30 [ 1852.473876] [] dquot_acquire+0xe4/0x130 [ 1852.477637] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.482379] [] dqget+0x3fb/0x460 [ 1852.485077] [] __dquot_initialize+0x12d/0x230 [ 1852.487297] [] dquot_initialize+0x13/0x20 [ 1852.489262] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.491615] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.496167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.498777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.501955] [] obd_setup+0x167/0x540 [obdclass] [ 1852.505056] [] class_setup+0x54f/0x830 [obdclass] [ 1852.508051] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.510102] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.511767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.513966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.516079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.520464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.524217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.528322] [] mount_nodev+0x4d/0xb0 [ 1852.529810] [] lustre_mount+0x18/0x20 [lustre] [ 1852.531822] [] mount_fs+0x39/0x1b0 [ 1852.533509] [] vfs_kern_mount+0x67/0x110 [ 1852.537567] [] do_mount+0x1ef/0xce0 [ 1852.539754] [] ? copy_mount_options+0x39/0x1b0 [ 1852.542063] [] SyS_mount+0x83/0xd0 [ 1852.546215] [] system_call_fastpath+0x1f/0x24 [ 1852.550534] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1852.553539] in_atomic(): 1, irqs_disabled(): 0, pid: 1047, name: mount.lustre [ 1852.557594] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.564253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.569047] Call Trace: [ 1852.570003] [] dump_stack+0x19/0x1b [ 1852.571653] [] __might_sleep+0xd9/0x100 [ 1852.573085] [] __kmalloc+0x73/0x340 [ 1852.574808] [] ? getdqbuf+0x14/0x40 [ 1852.576421] [] getdqbuf+0x14/0x40 [ 1852.579244] [] find_tree_dqentry+0xaf/0x240 [ 1852.581329] [] find_tree_dqentry+0x1aa/0x240 [ 1852.589980] [] find_tree_dqentry+0x1aa/0x240 [ 1852.592509] [] find_tree_dqentry+0x1aa/0x240 [ 1852.595930] [] qtree_read_dquot+0x14c/0x380 [ 1852.599944] [] v2_read_dquot+0x2b/0x30 [ 1852.602770] [] dquot_acquire+0xe4/0x130 [ 1852.607074] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.609979] [] dqget+0x3fb/0x460 [ 1852.612535] [] __dquot_initialize+0x12d/0x230 [ 1852.615635] [] dquot_initialize+0x13/0x20 [ 1852.617948] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.620756] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.623307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.626536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.629791] [] obd_setup+0x167/0x540 [obdclass] [ 1852.632469] [] class_setup+0x54f/0x830 [obdclass] [ 1852.634762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.638609] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.641685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.644977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.647604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.651340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.654966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.659065] [] mount_nodev+0x4d/0xb0 [ 1852.662353] [] lustre_mount+0x18/0x20 [lustre] [ 1852.666068] [] mount_fs+0x39/0x1b0 [ 1852.668932] [] vfs_kern_mount+0x67/0x110 [ 1852.671674] [] do_mount+0x1ef/0xce0 [ 1852.674746] [] ? copy_mount_options+0x39/0x1b0 [ 1852.677956] [] SyS_mount+0x83/0xd0 [ 1852.680646] [] system_call_fastpath+0x1f/0x24 [ 1852.682308] BUG: scheduling while atomic: mount.lustre/1047/0x10000002 [ 1852.684370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1852.710985] CPU: 0 PID: 1047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.717783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.724472] Call Trace: [ 1852.725981] [] dump_stack+0x19/0x1b [ 1852.731074] [] __schedule_bug+0x64/0x72 [ 1852.736457] [] __schedule+0x791/0x7d0 [ 1852.738584] [] __cond_resched+0x26/0x30 [ 1852.741009] [] _cond_resched+0x3a/0x50 [ 1852.743156] [] __kmalloc+0x78/0x340 [ 1852.744708] [] ? getdqbuf+0x14/0x40 [ 1852.746491] [] getdqbuf+0x14/0x40 [ 1852.748491] [] find_tree_dqentry+0xaf/0x240 [ 1852.751203] [] find_tree_dqentry+0x1aa/0x240 [ 1852.753740] [] find_tree_dqentry+0x1aa/0x240 [ 1852.756152] [] find_tree_dqentry+0x1aa/0x240 [ 1852.757610] [] qtree_read_dquot+0x14c/0x380 [ 1852.759860] [] v2_read_dquot+0x2b/0x30 [ 1852.762685] [] dquot_acquire+0xe4/0x130 [ 1852.766249] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.769197] [] dqget+0x3fb/0x460 [ 1852.772689] [] __dquot_initialize+0x12d/0x230 [ 1852.775939] [] dquot_initialize+0x13/0x20 [ 1852.780648] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.784290] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.786369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.790824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.795382] [] obd_setup+0x167/0x540 [obdclass] [ 1852.798009] [] class_setup+0x54f/0x830 [obdclass] [ 1852.800953] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.805385] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.809363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.812031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.815552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.819853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.825554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.831266] [] mount_nodev+0x4d/0xb0 [ 1852.833706] [] lustre_mount+0x18/0x20 [lustre] [ 1852.836705] [] mount_fs+0x39/0x1b0 [ 1852.839224] [] vfs_kern_mount+0x67/0x110 [ 1852.841511] [] do_mount+0x1ef/0xce0 [ 1852.843669] [] ? copy_mount_options+0x39/0x1b0 [ 1852.845961] [] SyS_mount+0x83/0xd0 [ 1852.848065] [] system_call_fastpath+0x1f/0x24 [ 1852.882264] Lustre: 32532:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1852.920928] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 1852.923965] Lustre: Skipped 1 previous similar message [ 1852.972079] Lustre: lustre-MDT0001: new disk, initializing [ 1853.054933] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1853.092778] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 1853.098059] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1854.567887] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1858.476730] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL failover.node=192.0.2.254@tcp0,mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1860.224885] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL failover.node=192.0.2.254@tcp0,mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1863.888198] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1863.892869] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1863.925368] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1863.930692] in_atomic(): 1, irqs_disabled(): 0, pid: 2251, name: mount.lustre [ 1863.932521] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1863.936996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1863.940549] Call Trace: [ 1863.941358] [] dump_stack+0x19/0x1b [ 1863.948252] [] __might_sleep+0xd9/0x100 [ 1863.950857] [] kmem_cache_alloc+0x4f/0x2e0 [ 1863.953540] [] alloc_vfsmnt+0x24/0x240 [ 1863.957363] [] vfs_kern_mount+0x36/0x110 [ 1863.959382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1863.962035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1863.964260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1863.969096] [] obd_setup+0x167/0x540 [obdclass] [ 1863.971925] [] class_setup+0x54f/0x830 [obdclass] [ 1863.974533] [] class_process_config+0x149b/0x2660 [obdclass] [ 1863.977779] [] do_lcfg+0x263/0x520 [obdclass] [ 1863.980762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1863.984391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1863.986768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1863.989774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1863.993796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1863.996523] [] mount_nodev+0x4d/0xb0 [ 1863.998167] [] lustre_mount+0x18/0x20 [lustre] [ 1864.001731] [] mount_fs+0x39/0x1b0 [ 1864.003577] [] vfs_kern_mount+0x67/0x110 [ 1864.005560] [] do_mount+0x1ef/0xce0 [ 1864.007279] [] ? copy_mount_options+0x39/0x1b0 [ 1864.008873] [] SyS_mount+0x83/0xd0 [ 1864.010450] [] system_call_fastpath+0x1f/0x24 [ 1864.011814] BUG: scheduling while atomic: mount.lustre/2251/0x10000002 [ 1864.013372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1864.036365] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1864.039526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1864.042443] Call Trace: [ 1864.043890] [] dump_stack+0x19/0x1b [ 1864.045894] [] __schedule_bug+0x64/0x72 [ 1864.047393] [] __schedule+0x791/0x7d0 [ 1864.048652] [] ? alloc_vfsmnt+0x24/0x240 [ 1864.050674] [] __cond_resched+0x26/0x30 [ 1864.053513] [] _cond_resched+0x3a/0x50 [ 1864.055017] [] kmem_cache_alloc+0x54/0x2e0 [ 1864.057771] [] alloc_vfsmnt+0x24/0x240 [ 1864.061503] [] vfs_kern_mount+0x36/0x110 [ 1864.063322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1864.067586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1864.071249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1864.078226] [] obd_setup+0x167/0x540 [obdclass] [ 1864.080906] [] class_setup+0x54f/0x830 [obdclass] [ 1864.084259] [] class_process_config+0x149b/0x2660 [obdclass] [ 1864.089150] [] do_lcfg+0x263/0x520 [obdclass] [ 1864.090871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1864.094220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1864.096554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1864.098598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1864.100665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1864.102771] [] mount_nodev+0x4d/0xb0 [ 1864.106614] [] lustre_mount+0x18/0x20 [lustre] [ 1864.108886] [] mount_fs+0x39/0x1b0 [ 1864.110966] [] vfs_kern_mount+0x67/0x110 [ 1864.112719] [] do_mount+0x1ef/0xce0 [ 1864.114776] [] ? copy_mount_options+0x39/0x1b0 [ 1864.116975] [] SyS_mount+0x83/0xd0 [ 1864.120519] [] system_call_fastpath+0x1f/0x24 [ 1864.123598] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1864.126236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1864.160330] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1864.168186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1864.175037] Call Trace: [ 1864.177085] [] dump_stack+0x19/0x1b [ 1864.179940] [] __schedule_bug+0x64/0x72 [ 1864.183231] [] __schedule+0x791/0x7d0 [ 1864.185789] [] ? bit_wait+0x50/0x50 [ 1864.189036] [] schedule+0x29/0x70 [ 1864.190812] [] schedule_timeout+0x209/0x290 [ 1864.194773] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1864.197144] [] ? kvm_clock_read+0x33/0x40 [ 1864.200865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1864.205619] [] ? ktime_get_ts64+0x4c/0xf0 [ 1864.208777] [] ? bit_wait+0x50/0x50 [ 1864.211111] [] io_schedule_timeout+0xad/0x130 [ 1864.213434] [] io_schedule+0x18/0x20 [ 1864.215432] [] bit_wait_io+0x11/0x50 [ 1864.217021] [] __wait_on_bit+0x65/0x90 [ 1864.218462] [] ? bit_wait+0x50/0x50 [ 1864.219787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1864.221368] [] ? wake_bit_function+0x40/0x40 [ 1864.223326] [] __bread+0xad/0xf0 [ 1864.225519] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1864.229501] [] ? snprintf+0x49/0x70 [ 1864.232652] [] mount_bdev+0x1b0/0x1f0 [ 1864.242575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1864.247508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1864.252833] [] mount_fs+0x39/0x1b0 [ 1864.254713] [] vfs_kern_mount+0x67/0x110 [ 1864.256525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1864.259488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1864.263483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1864.269572] [] obd_setup+0x167/0x540 [obdclass] [ 1864.273328] [] class_setup+0x54f/0x830 [obdclass] [ 1864.278211] [] class_process_config+0x149b/0x2660 [obdclass] [ 1864.285605] [] do_lcfg+0x263/0x520 [obdclass] [ 1864.288005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1864.290234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1864.294324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1864.298287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1864.302685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1864.305547] [] mount_nodev+0x4d/0xb0 [ 1864.308533] [] lustre_mount+0x18/0x20 [lustre] [ 1864.312218] [] mount_fs+0x39/0x1b0 [ 1864.315157] [] vfs_kern_mount+0x67/0x110 [ 1864.321171] [] do_mount+0x1ef/0xce0 [ 1864.322972] [] ? copy_mount_options+0x39/0x1b0 [ 1864.324950] [] SyS_mount+0x83/0xd0 [ 1864.330200] [] system_call_fastpath+0x1f/0x24 [ 1864.335012] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1864.339022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1864.373841] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1864.381718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1864.388028] Call Trace: [ 1864.389285] [] dump_stack+0x19/0x1b [ 1864.392608] [] __schedule_bug+0x64/0x72 [ 1864.396119] [] __schedule+0x791/0x7d0 [ 1864.400663] [] ? bit_wait+0x50/0x50 [ 1864.404184] [] schedule+0x29/0x70 [ 1864.406583] [] schedule_timeout+0x209/0x290 [ 1864.409785] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1864.412482] [] ? kvm_clock_read+0x33/0x40 [ 1864.415475] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1864.420573] [] ? ktime_get_ts64+0x4c/0xf0 [ 1864.426005] [] ? bit_wait+0x50/0x50 [ 1864.432566] [] io_schedule_timeout+0xad/0x130 [ 1864.437989] [] io_schedule+0x18/0x20 [ 1864.439560] [] bit_wait_io+0x11/0x50 [ 1864.441393] [] __wait_on_bit+0x65/0x90 [ 1864.443101] [] ? bit_wait+0x50/0x50 [ 1864.454414] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1864.463574] [] ? wake_bit_function+0x40/0x40 [ 1864.472576] [] __bread+0xad/0xf0 [ 1864.474779] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1864.477576] [] mount_bdev+0x1b0/0x1f0 [ 1864.480474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1864.483464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1864.487002] [] mount_fs+0x39/0x1b0 [ 1864.489572] [] vfs_kern_mount+0x67/0x110 [ 1864.491735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1864.494458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1864.496523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1864.500730] [] obd_setup+0x167/0x540 [obdclass] [ 1864.502934] [] class_setup+0x54f/0x830 [obdclass] [ 1864.505777] [] class_process_config+0x149b/0x2660 [obdclass] [ 1864.507829] [] do_lcfg+0x263/0x520 [obdclass] [ 1864.510041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1864.513702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1864.516352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1864.522783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1864.525942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1864.528515] [] mount_nodev+0x4d/0xb0 [ 1864.531089] [] lustre_mount+0x18/0x20 [lustre] [ 1864.535278] [] mount_fs+0x39/0x1b0 [ 1864.538931] [] vfs_kern_mount+0x67/0x110 [ 1864.543473] [] do_mount+0x1ef/0xce0 [ 1864.545132] [] ? copy_mount_options+0x39/0x1b0 [ 1864.549881] [] SyS_mount+0x83/0xd0 [ 1864.551882] [] system_call_fastpath+0x1f/0x24 [ 1864.555610] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1864.557783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1864.587572] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1864.595883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1864.599011] Call Trace: [ 1864.599897] [] dump_stack+0x19/0x1b [ 1864.604344] [] __schedule_bug+0x64/0x72 [ 1864.609178] [] __schedule+0x791/0x7d0 [ 1864.611582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1864.615301] [] ? bit_wait+0x50/0x50 [ 1864.620410] [] schedule+0x29/0x70 [ 1864.623424] [] schedule_timeout+0x209/0x290 [ 1864.626392] [] ? kvm_clock_read+0x33/0x40 [ 1864.630067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1864.633174] [] ? ktime_get_ts64+0x4c/0xf0 [ 1864.635655] [] ? bit_wait+0x50/0x50 [ 1864.637488] [] io_schedule_timeout+0xad/0x130 [ 1864.646967] [] io_schedule+0x18/0x20 [ 1864.648884] [] bit_wait_io+0x11/0x50 [ 1864.650723] [] __wait_on_bit_lock+0x5f/0xc0 [ 1864.652802] [] ? bit_wait+0x50/0x50 [ 1864.654620] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1864.659474] [] ? wake_bit_function+0x40/0x40 [ 1864.663609] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1864.668243] [] __bread+0xe6/0xf0 [ 1864.673600] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1864.677177] [] mount_bdev+0x1b0/0x1f0 [ 1864.684895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1864.689745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1864.693668] [] mount_fs+0x39/0x1b0 [ 1864.696845] [] vfs_kern_mount+0x67/0x110 [ 1864.698781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1864.705683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1864.708922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1864.715452] [] obd_setup+0x167/0x540 [obdclass] [ 1864.720522] [] class_setup+0x54f/0x830 [obdclass] [ 1864.725171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1864.729713] [] do_lcfg+0x263/0x520 [obdclass] [ 1864.734571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1864.740260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1864.744689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1864.748563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1864.753133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1864.756836] [] mount_nodev+0x4d/0xb0 [ 1864.759732] [] lustre_mount+0x18/0x20 [lustre] [ 1864.763275] [] mount_fs+0x39/0x1b0 [ 1864.767228] [] vfs_kern_mount+0x67/0x110 [ 1864.770198] [] do_mount+0x1ef/0xce0 [ 1864.772089] [] ? copy_mount_options+0x39/0x1b0 [ 1864.777060] [] SyS_mount+0x83/0xd0 [ 1864.780199] [] system_call_fastpath+0x1f/0x24 [ 1864.784809] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1864.788842] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1864.791182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1864.818905] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1864.825506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1864.832041] Call Trace: [ 1864.833583] [] dump_stack+0x19/0x1b [ 1864.837859] [] __schedule_bug+0x64/0x72 [ 1864.839826] [] __schedule+0x791/0x7d0 [ 1864.844515] [] schedule+0x29/0x70 [ 1864.847723] [] schedule_timeout+0x209/0x290 [ 1864.852676] [] wait_for_completion+0xfc/0x140 [ 1864.855057] [] ? wake_up_state+0x20/0x20 [ 1864.858795] [] kthread_create_on_node+0xa8/0x140 [ 1864.861052] [] ? mempool_free+0x49/0x90 [ 1864.862943] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1864.865174] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1864.867476] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1864.869890] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1864.872351] [] ? printk+0x5d/0x74 [ 1864.874176] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1864.876699] [] mount_bdev+0x1b0/0x1f0 [ 1864.881510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1864.886390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1864.890746] [] mount_fs+0x39/0x1b0 [ 1864.894578] [] vfs_kern_mount+0x67/0x110 [ 1864.898710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1864.903262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1864.905998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1864.912651] [] obd_setup+0x167/0x540 [obdclass] [ 1864.915232] [] class_setup+0x54f/0x830 [obdclass] [ 1864.918280] [] class_process_config+0x149b/0x2660 [obdclass] [ 1864.926638] [] do_lcfg+0x263/0x520 [obdclass] [ 1864.929479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1864.935369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1864.939618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1864.942781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1864.953620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1864.956241] [] mount_nodev+0x4d/0xb0 [ 1864.961360] [] lustre_mount+0x18/0x20 [lustre] [ 1864.963630] [] mount_fs+0x39/0x1b0 [ 1864.967737] [] vfs_kern_mount+0x67/0x110 [ 1864.971849] [] do_mount+0x1ef/0xce0 [ 1864.975738] [] ? copy_mount_options+0x39/0x1b0 [ 1864.978536] [] SyS_mount+0x83/0xd0 [ 1864.981425] [] system_call_fastpath+0x1f/0x24 [ 1864.985312] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1864.989487] in_atomic(): 1, irqs_disabled(): 0, pid: 2251, name: mount.lustre [ 1864.992851] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1865.000028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1865.005550] Call Trace: [ 1865.007112] [] dump_stack+0x19/0x1b [ 1865.010024] [] __might_sleep+0xd9/0x100 [ 1865.012744] [] __kmalloc+0x73/0x340 [ 1865.014550] [] ? __debug_object_init+0x249/0x480 [ 1865.018618] [] ? __alloc_workqueue_key+0x261/0x480 [ 1865.021713] [] __alloc_workqueue_key+0x261/0x480 [ 1865.026827] [] ? do_raw_spin_unlock+0x49/0x90 [ 1865.029951] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1865.033429] [] mount_bdev+0x1b0/0x1f0 [ 1865.035410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1865.038217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1865.040462] [] mount_fs+0x39/0x1b0 [ 1865.042274] [] vfs_kern_mount+0x67/0x110 [ 1865.044293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1865.049236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1865.054605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1865.059127] [] obd_setup+0x167/0x540 [obdclass] [ 1865.063333] [] class_setup+0x54f/0x830 [obdclass] [ 1865.067668] [] class_process_config+0x149b/0x2660 [obdclass] [ 1865.072205] [] do_lcfg+0x263/0x520 [obdclass] [ 1865.076344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1865.080933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1865.084729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1865.089095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1865.093088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1865.096463] [] mount_nodev+0x4d/0xb0 [ 1865.100139] [] lustre_mount+0x18/0x20 [lustre] [ 1865.103269] [] mount_fs+0x39/0x1b0 [ 1865.106938] [] vfs_kern_mount+0x67/0x110 [ 1865.111013] [] do_mount+0x1ef/0xce0 [ 1865.114214] [] ? copy_mount_options+0x39/0x1b0 [ 1865.117169] [] SyS_mount+0x83/0xd0 [ 1865.120912] [] system_call_fastpath+0x1f/0x24 [ 1865.123944] BUG: scheduling while atomic: mount.lustre/2251/0x10000002 [ 1865.129760] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1865.158163] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1865.182361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1865.185253] Call Trace: [ 1865.186142] [] dump_stack+0x19/0x1b [ 1865.187981] [] __schedule_bug+0x64/0x72 [ 1865.189932] [] __schedule+0x791/0x7d0 [ 1865.191844] [] __cond_resched+0x26/0x30 [ 1865.193748] [] _cond_resched+0x3a/0x50 [ 1865.195616] [] __kmalloc+0x78/0x340 [ 1865.197510] [] ? __debug_object_init+0x249/0x480 [ 1865.199815] [] ? __alloc_workqueue_key+0x261/0x480 [ 1865.202172] [] __alloc_workqueue_key+0x261/0x480 [ 1865.207606] [] ? do_raw_spin_unlock+0x49/0x90 [ 1865.211772] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1865.216292] [] mount_bdev+0x1b0/0x1f0 [ 1865.221249] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1865.226254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1865.231687] [] mount_fs+0x39/0x1b0 [ 1865.236754] [] vfs_kern_mount+0x67/0x110 [ 1865.240848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1865.244564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1865.250377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1865.253714] [] obd_setup+0x167/0x540 [obdclass] [ 1865.258217] [] class_setup+0x54f/0x830 [obdclass] [ 1865.262622] [] class_process_config+0x149b/0x2660 [obdclass] [ 1865.266285] [] do_lcfg+0x263/0x520 [obdclass] [ 1865.272316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1865.277024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1865.282757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1865.286192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1865.292302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1865.296341] [] mount_nodev+0x4d/0xb0 [ 1865.309744] [] lustre_mount+0x18/0x20 [lustre] [ 1865.311905] [] mount_fs+0x39/0x1b0 [ 1865.316180] [] vfs_kern_mount+0x67/0x110 [ 1865.320115] [] do_mount+0x1ef/0xce0 [ 1865.324071] [] ? copy_mount_options+0x39/0x1b0 [ 1865.329125] [] SyS_mount+0x83/0xd0 [ 1865.331929] [] system_call_fastpath+0x1f/0x24 [ 1865.337976] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1865.340455] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1865.366788] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1865.372260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1865.377146] Call Trace: [ 1865.381350] [] dump_stack+0x19/0x1b [ 1865.385248] [] __schedule_bug+0x64/0x72 [ 1865.390063] [] __schedule+0x791/0x7d0 [ 1865.395772] [] ? enqueue_entity+0x2ef/0xc30 [ 1865.399412] [] schedule+0x29/0x70 [ 1865.402787] [] schedule_timeout+0x209/0x290 [ 1865.406717] [] ? sched_clock_cpu+0xa5/0xe0 [ 1865.410848] [] ? check_preempt_curr+0x80/0xa0 [ 1865.414163] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1865.417542] [] wait_for_completion+0xfc/0x140 [ 1865.420945] [] ? wake_up_state+0x20/0x20 [ 1865.424061] [] kthread_create_on_node+0xa8/0x140 [ 1865.428151] [] ? process_one_work+0x4a0/0x4a0 [ 1865.430162] [] __alloc_workqueue_key+0x336/0x480 [ 1865.435709] [] ? do_raw_spin_unlock+0x49/0x90 [ 1865.439278] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1865.442312] [] mount_bdev+0x1b0/0x1f0 [ 1865.446981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1865.450667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1865.454122] [] mount_fs+0x39/0x1b0 [ 1865.456038] [] vfs_kern_mount+0x67/0x110 [ 1865.458024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1865.460385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1865.463155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1865.466081] [] obd_setup+0x167/0x540 [obdclass] [ 1865.467984] [] class_setup+0x54f/0x830 [obdclass] [ 1865.470089] [] class_process_config+0x149b/0x2660 [obdclass] [ 1865.472468] [] do_lcfg+0x263/0x520 [obdclass] [ 1865.474391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1865.476615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1865.478369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1865.480143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1865.481729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1865.483284] [] mount_nodev+0x4d/0xb0 [ 1865.484281] [] lustre_mount+0x18/0x20 [lustre] [ 1865.485395] [] mount_fs+0x39/0x1b0 [ 1865.490085] [] vfs_kern_mount+0x67/0x110 [ 1865.492047] [] do_mount+0x1ef/0xce0 [ 1865.493938] [] ? copy_mount_options+0x39/0x1b0 [ 1865.496847] [] SyS_mount+0x83/0xd0 [ 1865.498165] [] system_call_fastpath+0x1f/0x24 [ 1865.500493] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1865.503171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1865.535812] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1865.541909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1865.544693] Call Trace: [ 1865.545569] [] dump_stack+0x19/0x1b [ 1865.547039] [] __schedule_bug+0x64/0x72 [ 1865.548758] [] __schedule+0x791/0x7d0 [ 1865.550792] [] ? bit_wait+0x50/0x50 [ 1865.555384] [] schedule+0x29/0x70 [ 1865.558568] [] schedule_timeout+0x209/0x290 [ 1865.562339] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1865.565514] [] ? kvm_clock_read+0x33/0x40 [ 1865.567597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1865.570008] [] ? ktime_get_ts64+0x4c/0xf0 [ 1865.573838] [] ? bit_wait+0x50/0x50 [ 1865.579122] [] io_schedule_timeout+0xad/0x130 [ 1865.582813] [] io_schedule+0x18/0x20 [ 1865.584462] [] bit_wait_io+0x11/0x50 [ 1865.586476] [] __wait_on_bit+0x65/0x90 [ 1865.589147] [] ? bit_wait+0x50/0x50 [ 1865.591793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1865.594315] [] ? wake_bit_function+0x40/0x40 [ 1865.597866] [] __sync_dirty_buffer+0xe8/0x110 [ 1865.599978] [] sync_dirty_buffer+0x13/0x20 [ 1865.601876] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1865.604201] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1865.608571] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1865.612039] [] mount_bdev+0x1b0/0x1f0 [ 1865.614197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1865.618448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1865.622111] [] mount_fs+0x39/0x1b0 [ 1865.625575] [] vfs_kern_mount+0x67/0x110 [ 1865.627862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1865.630061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1865.633847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1865.636147] [] obd_setup+0x167/0x540 [obdclass] [ 1865.640009] [] class_setup+0x54f/0x830 [obdclass] [ 1865.644207] [] class_process_config+0x149b/0x2660 [obdclass] [ 1865.648191] [] do_lcfg+0x263/0x520 [obdclass] [ 1865.651188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1865.653545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1865.656239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1865.659718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1865.663784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1865.666160] [] mount_nodev+0x4d/0xb0 [ 1865.669879] [] lustre_mount+0x18/0x20 [lustre] [ 1865.673925] [] mount_fs+0x39/0x1b0 [ 1865.675886] [] vfs_kern_mount+0x67/0x110 [ 1865.678010] [] do_mount+0x1ef/0xce0 [ 1865.679809] [] ? copy_mount_options+0x39/0x1b0 [ 1865.681857] [] SyS_mount+0x83/0xd0 [ 1865.683377] [] system_call_fastpath+0x1f/0x24 [ 1865.688474] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1865.691109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1865.722818] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1865.728273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1865.732054] Call Trace: [ 1865.733937] [] dump_stack+0x19/0x1b [ 1865.736824] [] __schedule_bug+0x64/0x72 [ 1865.739000] [] __schedule+0x791/0x7d0 [ 1865.743752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1865.747026] [] ? bit_wait+0x50/0x50 [ 1865.749458] [] schedule+0x29/0x70 [ 1865.751853] [] schedule_timeout+0x209/0x290 [ 1865.755577] [] ? kvm_clock_read+0x33/0x40 [ 1865.758330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1865.761574] [] ? ktime_get_ts64+0x4c/0xf0 [ 1865.763728] [] ? bit_wait+0x50/0x50 [ 1865.764742] [] io_schedule_timeout+0xad/0x130 [ 1865.767327] [] io_schedule+0x18/0x20 [ 1865.770047] [] bit_wait_io+0x11/0x50 [ 1865.772222] [] __wait_on_bit+0x65/0x90 [ 1865.774208] [] ? bit_wait+0x50/0x50 [ 1865.776071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1865.779620] [] ? wake_bit_function+0x40/0x40 [ 1865.783183] [] __wait_on_buffer+0x2a/0x30 [ 1865.784841] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1865.787380] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1865.789597] [] v2_read_header+0x1f/0x50 [ 1865.794146] [] v2_check_quota_file+0x2b/0x70 [ 1865.797202] [] ? igrab+0x36/0x60 [ 1865.802282] [] vfs_load_quota_inode+0x279/0x570 [ 1865.806970] [] ? unlock_new_inode+0x55/0x80 [ 1865.810121] [] dquot_enable+0xf0/0x110 [ 1865.813100] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1865.817137] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1865.820345] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1865.824793] [] mount_bdev+0x1b0/0x1f0 [ 1865.828591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1865.832077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1865.835944] [] mount_fs+0x39/0x1b0 [ 1865.839757] [] vfs_kern_mount+0x67/0x110 [ 1865.841808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1865.844374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1865.846803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1865.848963] [] obd_setup+0x167/0x540 [obdclass] [ 1865.851276] [] class_setup+0x54f/0x830 [obdclass] [ 1865.853523] [] class_process_config+0x149b/0x2660 [obdclass] [ 1865.856161] [] do_lcfg+0x263/0x520 [obdclass] [ 1865.860446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1865.865019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1865.869117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1865.872782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1865.876918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1865.880820] [] mount_nodev+0x4d/0xb0 [ 1865.884663] [] lustre_mount+0x18/0x20 [lustre] [ 1865.889743] [] mount_fs+0x39/0x1b0 [ 1865.894049] [] vfs_kern_mount+0x67/0x110 [ 1865.896555] [] do_mount+0x1ef/0xce0 [ 1865.900549] [] ? copy_mount_options+0x39/0x1b0 [ 1865.902811] [] SyS_mount+0x83/0xd0 [ 1865.904224] [] system_call_fastpath+0x1f/0x24 [ 1865.906356] BUG: scheduling while atomic: mount.lustre/2251/0x00000002 [ 1865.910073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1865.938615] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1865.943603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1865.954202] Call Trace: [ 1865.956365] [] dump_stack+0x19/0x1b [ 1865.963537] [] __schedule_bug+0x64/0x72 [ 1865.967863] [] __schedule+0x791/0x7d0 [ 1865.969389] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1865.974555] [] ? bit_wait+0x50/0x50 [ 1865.977312] [] schedule+0x29/0x70 [ 1865.979901] [] schedule_timeout+0x209/0x290 [ 1865.985110] [] ? kvm_clock_read+0x33/0x40 [ 1865.987420] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1865.989239] [] ? ktime_get_ts64+0x4c/0xf0 [ 1865.995767] [] ? bit_wait+0x50/0x50 [ 1865.998499] [] io_schedule_timeout+0xad/0x130 [ 1866.001661] [] io_schedule+0x18/0x20 [ 1866.003770] [] bit_wait_io+0x11/0x50 [ 1866.007769] [] __wait_on_bit+0x65/0x90 [ 1866.009287] [] ? bit_wait+0x50/0x50 [ 1866.011156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1866.014515] [] ? wake_bit_function+0x40/0x40 [ 1866.017745] [] __wait_on_buffer+0x2a/0x30 [ 1866.019878] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1866.021954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1866.023319] [] v2_read_header+0x1f/0x50 [ 1866.024563] [] v2_check_quota_file+0x2b/0x70 [ 1866.025998] [] ? igrab+0x36/0x60 [ 1866.027948] [] vfs_load_quota_inode+0x279/0x570 [ 1866.031769] [] ? unlock_new_inode+0x55/0x80 [ 1866.034810] [] dquot_enable+0xf0/0x110 [ 1866.038338] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1866.041684] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1866.044377] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1866.047173] [] mount_bdev+0x1b0/0x1f0 [ 1866.049605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1866.051712] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1866.055075] [] mount_fs+0x39/0x1b0 [ 1866.057165] [] vfs_kern_mount+0x67/0x110 [ 1866.059194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1866.060877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1866.063460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1866.065699] [] obd_setup+0x167/0x540 [obdclass] [ 1866.066915] [] class_setup+0x54f/0x830 [obdclass] [ 1866.068991] [] class_process_config+0x149b/0x2660 [obdclass] [ 1866.071805] [] do_lcfg+0x263/0x520 [obdclass] [ 1866.073355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1866.075563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1866.077763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1866.081630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1866.083772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1866.086080] [] mount_nodev+0x4d/0xb0 [ 1866.087985] [] lustre_mount+0x18/0x20 [lustre] [ 1866.090188] [] mount_fs+0x39/0x1b0 [ 1866.095063] [] vfs_kern_mount+0x67/0x110 [ 1866.098564] [] do_mount+0x1ef/0xce0 [ 1866.101998] [] ? copy_mount_options+0x39/0x1b0 [ 1866.103735] [] SyS_mount+0x83/0xd0 [ 1866.105472] [] system_call_fastpath+0x1f/0x24 [ 1866.108023] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1866.114007] in_atomic(): 1, irqs_disabled(): 0, pid: 2251, name: mount.lustre [ 1866.119578] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1866.124186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1866.128200] Call Trace: [ 1866.130898] [] dump_stack+0x19/0x1b [ 1866.133169] [] __might_sleep+0xd9/0x100 [ 1866.135940] [] mutex_lock+0x20/0x40 [ 1866.139797] [] vfs_load_quota_inode+0x2d8/0x570 [ 1866.142050] [] dquot_enable+0xf0/0x110 [ 1866.146828] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1866.151588] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1866.154774] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1866.158329] [] mount_bdev+0x1b0/0x1f0 [ 1866.159872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1866.163906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1866.166413] [] mount_fs+0x39/0x1b0 [ 1866.169595] [] vfs_kern_mount+0x67/0x110 [ 1866.172173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1866.177472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1866.184909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1866.187551] [] obd_setup+0x167/0x540 [obdclass] [ 1866.190656] [] class_setup+0x54f/0x830 [obdclass] [ 1866.197192] [] class_process_config+0x149b/0x2660 [obdclass] [ 1866.200713] [] do_lcfg+0x263/0x520 [obdclass] [ 1866.203688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1866.207752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1866.212714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1866.221912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1866.225965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1866.229024] [] mount_nodev+0x4d/0xb0 [ 1866.232040] [] lustre_mount+0x18/0x20 [lustre] [ 1866.235399] [] mount_fs+0x39/0x1b0 [ 1866.238136] [] vfs_kern_mount+0x67/0x110 [ 1866.243156] [] do_mount+0x1ef/0xce0 [ 1866.246860] [] ? copy_mount_options+0x39/0x1b0 [ 1866.249514] [] SyS_mount+0x83/0xd0 [ 1866.251083] [] system_call_fastpath+0x1f/0x24 [ 1866.255049] BUG: scheduling while atomic: mount.lustre/2251/0x10000002 [ 1866.260002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1866.287829] CPU: 1 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1866.293252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1866.296228] Call Trace: [ 1866.296957] [] dump_stack+0x19/0x1b [ 1866.298405] [] __schedule_bug+0x64/0x72 [ 1866.300038] [] __schedule+0x791/0x7d0 [ 1866.302006] [] __cond_resched+0x26/0x30 [ 1866.305970] [] _cond_resched+0x3a/0x50 [ 1866.309734] [] mutex_lock+0x25/0x40 [ 1866.313055] [] vfs_load_quota_inode+0x2d8/0x570 [ 1866.317220] [] dquot_enable+0xf0/0x110 [ 1866.321145] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1866.325210] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1866.329207] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1866.332619] [] mount_bdev+0x1b0/0x1f0 [ 1866.335574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1866.339141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1866.342015] [] mount_fs+0x39/0x1b0 [ 1866.344135] [] vfs_kern_mount+0x67/0x110 [ 1866.346531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1866.348846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1866.351434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1866.353613] [] obd_setup+0x167/0x540 [obdclass] [ 1866.355710] [] class_setup+0x54f/0x830 [obdclass] [ 1866.358235] [] class_process_config+0x149b/0x2660 [obdclass] [ 1866.360258] [] do_lcfg+0x263/0x520 [obdclass] [ 1866.363456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1866.368191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1866.372866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1866.376780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1866.384893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1866.390248] [] mount_nodev+0x4d/0xb0 [ 1866.395066] [] lustre_mount+0x18/0x20 [lustre] [ 1866.398122] [] mount_fs+0x39/0x1b0 [ 1866.400043] [] vfs_kern_mount+0x67/0x110 [ 1866.403427] [] do_mount+0x1ef/0xce0 [ 1866.405011] [] ? copy_mount_options+0x39/0x1b0 [ 1866.407274] [] SyS_mount+0x83/0xd0 [ 1866.409811] [] system_call_fastpath+0x1f/0x24 [ 1866.413607] BUG: scheduling while atomic: mount.lustre/2251/0x10000002 [ 1866.416195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1866.442157] CPU: 0 PID: 2251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1866.449908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1866.455308] Call Trace: [ 1866.459633] [] dump_stack+0x19/0x1b [ 1866.467147] [] __schedule_bug+0x64/0x72 [ 1866.474173] [] __schedule+0x791/0x7d0 [ 1866.483901] [] __cond_resched+0x26/0x30 [ 1866.489413] [] _cond_resched+0x3a/0x50 [ 1866.491303] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1866.507238] [] ? mark_page_accessed+0xd8/0xe0 [ 1866.511232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1866.513751] [] v2_read_header+0x1f/0x50 [ 1866.516703] [] v2_check_quota_file+0x2b/0x70 [ 1866.520553] [] ? igrab+0x36/0x60 [ 1866.522263] [] vfs_load_quota_inode+0x279/0x570 [ 1866.527883] [] ? unlock_new_inode+0x55/0x80 [ 1866.530708] [] dquot_enable+0xf0/0x110 [ 1866.535094] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1866.544582] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1866.548251] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1866.554257] [] mount_bdev+0x1b0/0x1f0 [ 1866.557213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1866.563206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1866.566657] [] mount_fs+0x39/0x1b0 [ 1866.569673] [] vfs_kern_mount+0x67/0x110 [ 1866.571573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1866.576748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1866.579114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1866.585338] [] obd_setup+0x167/0x540 [obdclass] [ 1866.587659] [] class_setup+0x54f/0x830 [obdclass] [ 1866.596695] [] class_process_config+0x149b/0x2660 [obdclass] [ 1866.602504] [] do_lcfg+0x263/0x520 [obdclass] [ 1866.606061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1866.610186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1866.620079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1866.622835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1866.625397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1866.627734] [] mount_nodev+0x4d/0xb0 [ 1866.629642] [] lustre_mount+0x18/0x20 [lustre] [ 1866.631436] [] mount_fs+0x39/0x1b0 [ 1866.635584] [] vfs_kern_mount+0x67/0x110 [ 1866.639151] [] do_mount+0x1ef/0xce0 [ 1866.643666] [] ? copy_mount_options+0x39/0x1b0 [ 1866.649128] [] SyS_mount+0x83/0xd0 [ 1866.653587] [] system_call_fastpath+0x1f/0x24 [ 1866.656568] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1866.776737] Lustre: lustre-OST0000: new disk, initializing [ 1866.779144] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1866.828499] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1869.049672] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1873.243878] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) failover.node=192.0.2.254@tcp0,osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1874.319513] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 1874.328022] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 1874.421956] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1875.002522] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1875.099962] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1876.677773] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1876.779168] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1879.357249] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1879.361037] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1879.375535] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1879.380950] Lustre: Skipped 2 previous similar messages [ 1883.718211] LustreError: 3654:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1883.720995] LustreError: 3654:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1883.858702] Lustre: server umount lustre-OST0000 complete [ 1888.061743] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1888.066213] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1888.073264] Lustre: Skipped 1 previous similar message [ 1888.076017] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1891.947189] LustreError: 3925:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 1891.951259] LustreError: 3925:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1892.052688] Lustre: server umount lustre-MDT0000 complete [ 1893.951438] LustreError: 32525:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592986 with bad export cookie 16569035574935429115 [ 1893.955455] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1893.963794] LustreError: 32525:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1894.169437] Lustre: server umount lustre-MDT0001 complete [ 1898.349433] Lustre: DEBUG MARKER: == conf-sanity test 90a: check max_mod_rpcs_in_flight is enforced ========================================================== 07:49:49 (1750592989) [ 1901.638651] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1901.641608] in_atomic(): 1, irqs_disabled(): 0, pid: 5065, name: mount.lustre [ 1901.644263] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.648990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1901.652345] Call Trace: [ 1901.652997] [] dump_stack+0x19/0x1b [ 1901.656763] [] __might_sleep+0xd9/0x100 [ 1901.659670] [] kmem_cache_alloc+0x4f/0x2e0 [ 1901.661921] [] alloc_vfsmnt+0x24/0x240 [ 1901.666018] [] vfs_kern_mount+0x36/0x110 [ 1901.670468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.674297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.677851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.682356] [] obd_setup+0x167/0x540 [obdclass] [ 1901.684979] [] class_setup+0x54f/0x830 [obdclass] [ 1901.688100] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.692486] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.695723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.698369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.701352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.710315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.712440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.714641] [] mount_nodev+0x4d/0xb0 [ 1901.716513] [] lustre_mount+0x18/0x20 [lustre] [ 1901.718578] [] mount_fs+0x39/0x1b0 [ 1901.720449] [] vfs_kern_mount+0x67/0x110 [ 1901.725156] [] do_mount+0x1ef/0xce0 [ 1901.730958] [] ? copy_mount_options+0x39/0x1b0 [ 1901.735513] [] SyS_mount+0x83/0xd0 [ 1901.740387] [] system_call_fastpath+0x1f/0x24 [ 1901.744951] BUG: scheduling while atomic: mount.lustre/5065/0x10000002 [ 1901.751224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1901.775786] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.781823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1901.786725] Call Trace: [ 1901.789556] [] dump_stack+0x19/0x1b [ 1901.792837] [] __schedule_bug+0x64/0x72 [ 1901.797426] [] __schedule+0x791/0x7d0 [ 1901.803026] [] ? alloc_vfsmnt+0x24/0x240 [ 1901.807575] [] __cond_resched+0x26/0x30 [ 1901.812627] [] _cond_resched+0x3a/0x50 [ 1901.815202] [] kmem_cache_alloc+0x54/0x2e0 [ 1901.822938] [] alloc_vfsmnt+0x24/0x240 [ 1901.827532] [] vfs_kern_mount+0x36/0x110 [ 1901.831304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.837342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.841675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.845215] [] obd_setup+0x167/0x540 [obdclass] [ 1901.848801] [] class_setup+0x54f/0x830 [obdclass] [ 1901.852386] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.855526] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.860472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.864281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.867253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.871077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.875062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.878268] [] mount_nodev+0x4d/0xb0 [ 1901.881233] [] lustre_mount+0x18/0x20 [lustre] [ 1901.884294] [] mount_fs+0x39/0x1b0 [ 1901.886519] [] vfs_kern_mount+0x67/0x110 [ 1901.889283] [] do_mount+0x1ef/0xce0 [ 1901.891203] [] ? copy_mount_options+0x39/0x1b0 [ 1901.894253] [] SyS_mount+0x83/0xd0 [ 1901.896872] [] system_call_fastpath+0x1f/0x24 [ 1901.900915] BUG: scheduling while atomic: mount.lustre/5065/0x10000002 [ 1901.903072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1901.934295] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.938077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1901.945128] Call Trace: [ 1901.946987] [] dump_stack+0x19/0x1b [ 1901.950263] [] __schedule_bug+0x64/0x72 [ 1901.953728] [] __schedule+0x791/0x7d0 [ 1901.956142] [] __cond_resched+0x26/0x30 [ 1901.959822] [] _cond_resched+0x3a/0x50 [ 1901.962042] [] truncate_inode_pages_range+0x237/0x7d0 [ 1901.966398] [] truncate_inode_pages+0x15/0x20 [ 1901.969240] [] kill_bdev+0x35/0x40 [ 1901.973789] [] set_blocksize+0xab/0xd0 [ 1901.978118] [] sb_set_blocksize+0x1d/0x50 [ 1901.982139] [] sb_min_blocksize+0x42/0x60 [ 1901.985250] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1901.990975] [] ? snprintf+0x49/0x70 [ 1901.993445] [] mount_bdev+0x1b0/0x1f0 [ 1901.995271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1901.998367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1902.000550] [] mount_fs+0x39/0x1b0 [ 1902.002333] [] vfs_kern_mount+0x67/0x110 [ 1902.005749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1902.010994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.014480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.022860] [] obd_setup+0x167/0x540 [obdclass] [ 1902.025016] [] class_setup+0x54f/0x830 [obdclass] [ 1902.027983] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.031312] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.035376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.039302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.043031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.046238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.051229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.054204] [] mount_nodev+0x4d/0xb0 [ 1902.057613] [] lustre_mount+0x18/0x20 [lustre] [ 1902.060541] [] mount_fs+0x39/0x1b0 [ 1902.063083] [] vfs_kern_mount+0x67/0x110 [ 1902.065044] [] do_mount+0x1ef/0xce0 [ 1902.066634] [] ? copy_mount_options+0x39/0x1b0 [ 1902.068543] [] SyS_mount+0x83/0xd0 [ 1902.069954] [] system_call_fastpath+0x1f/0x24 [ 1902.074801] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1902.080564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1902.109369] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.114208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1902.118926] Call Trace: [ 1902.121086] [] dump_stack+0x19/0x1b [ 1902.124832] [] __schedule_bug+0x64/0x72 [ 1902.129088] [] __schedule+0x791/0x7d0 [ 1902.132587] [] ? bit_wait+0x50/0x50 [ 1902.135077] [] schedule+0x29/0x70 [ 1902.136933] [] schedule_timeout+0x209/0x290 [ 1902.140205] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1902.143270] [] ? kvm_clock_read+0x33/0x40 [ 1902.147206] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1902.149610] [] ? ktime_get_ts64+0x4c/0xf0 [ 1902.151357] [] ? bit_wait+0x50/0x50 [ 1902.155383] [] io_schedule_timeout+0xad/0x130 [ 1902.159336] [] io_schedule+0x18/0x20 [ 1902.161657] [] bit_wait_io+0x11/0x50 [ 1902.165154] [] __wait_on_bit+0x65/0x90 [ 1902.168259] [] ? bit_wait+0x50/0x50 [ 1902.171610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1902.175727] [] ? wake_bit_function+0x40/0x40 [ 1902.178256] [] __bread+0xad/0xf0 [ 1902.181827] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1902.184428] [] ? snprintf+0x49/0x70 [ 1902.186448] [] mount_bdev+0x1b0/0x1f0 [ 1902.188555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1902.191499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1902.193726] [] mount_fs+0x39/0x1b0 [ 1902.195442] [] vfs_kern_mount+0x67/0x110 [ 1902.198129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1902.199982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.202069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.204987] [] obd_setup+0x167/0x540 [obdclass] [ 1902.207942] [] class_setup+0x54f/0x830 [obdclass] [ 1902.210072] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.214141] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.218886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.223076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.225156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.227306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.231937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.237617] [] mount_nodev+0x4d/0xb0 [ 1902.240801] [] lustre_mount+0x18/0x20 [lustre] [ 1902.247122] [] mount_fs+0x39/0x1b0 [ 1902.249163] [] vfs_kern_mount+0x67/0x110 [ 1902.252831] [] do_mount+0x1ef/0xce0 [ 1902.255208] [] ? copy_mount_options+0x39/0x1b0 [ 1902.260519] [] SyS_mount+0x83/0xd0 [ 1902.262860] [] system_call_fastpath+0x1f/0x24 [ 1902.272148] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1902.274319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1902.306297] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.310543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1902.316280] Call Trace: [ 1902.318809] [] dump_stack+0x19/0x1b [ 1902.320852] [] __schedule_bug+0x64/0x72 [ 1902.322675] [] __schedule+0x791/0x7d0 [ 1902.324347] [] ? bit_wait+0x50/0x50 [ 1902.325714] [] schedule+0x29/0x70 [ 1902.327399] [] schedule_timeout+0x209/0x290 [ 1902.329350] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1902.331781] [] ? kvm_clock_read+0x33/0x40 [ 1902.337254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1902.341208] [] ? ktime_get_ts64+0x4c/0xf0 [ 1902.346313] [] ? bit_wait+0x50/0x50 [ 1902.351341] [] io_schedule_timeout+0xad/0x130 [ 1902.363448] [] io_schedule+0x18/0x20 [ 1902.365227] [] bit_wait_io+0x11/0x50 [ 1902.367251] [] __wait_on_bit+0x65/0x90 [ 1902.368831] [] ? bit_wait+0x50/0x50 [ 1902.370123] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1902.372327] [] ? wake_bit_function+0x40/0x40 [ 1902.374188] [] __bread+0xad/0xf0 [ 1902.378701] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1902.381470] [] mount_bdev+0x1b0/0x1f0 [ 1902.383671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1902.386998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1902.389596] [] mount_fs+0x39/0x1b0 [ 1902.393519] [] vfs_kern_mount+0x67/0x110 [ 1902.396598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1902.402522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.407375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.411887] [] obd_setup+0x167/0x540 [obdclass] [ 1902.416734] [] class_setup+0x54f/0x830 [obdclass] [ 1902.419524] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.422846] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.425159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.427841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.433379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.437599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.442594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.445741] [] mount_nodev+0x4d/0xb0 [ 1902.453536] [] lustre_mount+0x18/0x20 [lustre] [ 1902.455665] [] mount_fs+0x39/0x1b0 [ 1902.457428] [] vfs_kern_mount+0x67/0x110 [ 1902.459883] [] do_mount+0x1ef/0xce0 [ 1902.462738] [] ? copy_mount_options+0x39/0x1b0 [ 1902.465432] [] SyS_mount+0x83/0xd0 [ 1902.468134] [] system_call_fastpath+0x1f/0x24 [ 1902.474507] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1902.476497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1902.505645] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.514671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1902.518723] Call Trace: [ 1902.521037] [] dump_stack+0x19/0x1b [ 1902.523736] [] __schedule_bug+0x64/0x72 [ 1902.525646] [] __schedule+0x791/0x7d0 [ 1902.527658] [] ? bit_wait+0x50/0x50 [ 1902.529686] [] schedule+0x29/0x70 [ 1902.531153] [] schedule_timeout+0x209/0x290 [ 1902.533081] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1902.538628] [] ? kvm_clock_read+0x33/0x40 [ 1902.542635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1902.546409] [] ? bit_wait+0x50/0x50 [ 1902.549747] [] io_schedule_timeout+0xad/0x130 [ 1902.553614] [] io_schedule+0x18/0x20 [ 1902.555534] [] bit_wait_io+0x11/0x50 [ 1902.557187] [] __wait_on_bit+0x65/0x90 [ 1902.559361] [] ? bit_wait+0x50/0x50 [ 1902.562017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1902.564451] [] ? wake_bit_function+0x40/0x40 [ 1902.568574] [] __wait_on_buffer+0x2a/0x30 [ 1902.572815] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1902.575099] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1902.578441] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1902.581978] [] ? do_raw_spin_unlock+0x49/0x90 [ 1902.585144] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1902.589024] [] mount_bdev+0x1b0/0x1f0 [ 1902.593685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1902.598142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1902.600057] [] mount_fs+0x39/0x1b0 [ 1902.605653] [] vfs_kern_mount+0x67/0x110 [ 1902.608111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1902.613217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.616090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.620709] [] obd_setup+0x167/0x540 [obdclass] [ 1902.622519] [] class_setup+0x54f/0x830 [obdclass] [ 1902.624599] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.629020] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.632546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.636030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.638632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.641110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.643748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.647258] [] mount_nodev+0x4d/0xb0 [ 1902.649142] [] lustre_mount+0x18/0x20 [lustre] [ 1902.653233] [] mount_fs+0x39/0x1b0 [ 1902.655703] [] vfs_kern_mount+0x67/0x110 [ 1902.658975] [] do_mount+0x1ef/0xce0 [ 1902.660951] [] ? copy_mount_options+0x39/0x1b0 [ 1902.663059] [] SyS_mount+0x83/0xd0 [ 1902.666209] [] system_call_fastpath+0x1f/0x24 [ 1902.669194] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1902.671866] in_atomic(): 1, irqs_disabled(): 0, pid: 5065, name: mount.lustre [ 1902.673781] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.679828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1902.687690] Call Trace: [ 1902.688896] [] dump_stack+0x19/0x1b [ 1902.691319] [] __might_sleep+0xd9/0x100 [ 1902.694946] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1902.698200] [] ? unlock_new_inode+0x55/0x80 [ 1902.700917] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1902.705224] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1902.709179] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1902.712023] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1902.716173] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1902.719344] [] ? do_raw_spin_unlock+0x49/0x90 [ 1902.721749] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1902.724007] [] mount_bdev+0x1b0/0x1f0 [ 1902.726145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1902.728775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1902.731109] [] mount_fs+0x39/0x1b0 [ 1902.733570] [] vfs_kern_mount+0x67/0x110 [ 1902.735458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1902.738449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.741595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.744117] [] obd_setup+0x167/0x540 [obdclass] [ 1902.746565] [] class_setup+0x54f/0x830 [obdclass] [ 1902.751101] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.756696] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.760784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.767231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.771372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.774140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.778006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.781471] [] mount_nodev+0x4d/0xb0 [ 1902.784883] [] lustre_mount+0x18/0x20 [lustre] [ 1902.788083] [] mount_fs+0x39/0x1b0 [ 1902.790956] [] vfs_kern_mount+0x67/0x110 [ 1902.793325] [] do_mount+0x1ef/0xce0 [ 1902.796078] [] ? copy_mount_options+0x39/0x1b0 [ 1902.798718] [] SyS_mount+0x83/0xd0 [ 1902.802045] [] system_call_fastpath+0x1f/0x24 [ 1902.805046] BUG: scheduling while atomic: mount.lustre/5065/0x10000002 [ 1902.807610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1902.835950] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.841666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1902.845041] Call Trace: [ 1902.845900] [] dump_stack+0x19/0x1b [ 1902.847761] [] __schedule_bug+0x64/0x72 [ 1902.849861] [] __schedule+0x791/0x7d0 [ 1902.854082] [] __cond_resched+0x26/0x30 [ 1902.856714] [] _cond_resched+0x3a/0x50 [ 1902.858936] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1902.860736] [] ? unlock_new_inode+0x55/0x80 [ 1902.864949] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1902.867716] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1902.869972] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1902.872226] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1902.874642] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1902.877345] [] ? do_raw_spin_unlock+0x49/0x90 [ 1902.881839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1902.886036] [] mount_bdev+0x1b0/0x1f0 [ 1902.889724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1902.894761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1902.899850] [] mount_fs+0x39/0x1b0 [ 1902.902638] [] vfs_kern_mount+0x67/0x110 [ 1902.906627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1902.911855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.915222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.920190] [] obd_setup+0x167/0x540 [obdclass] [ 1902.923968] [] class_setup+0x54f/0x830 [obdclass] [ 1902.928511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.932508] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.935601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.940130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.943114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.947559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.950617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.955049] [] mount_nodev+0x4d/0xb0 [ 1902.957717] [] lustre_mount+0x18/0x20 [lustre] [ 1902.961074] [] mount_fs+0x39/0x1b0 [ 1902.963065] [] vfs_kern_mount+0x67/0x110 [ 1902.971640] [] do_mount+0x1ef/0xce0 [ 1902.973464] [] ? copy_mount_options+0x39/0x1b0 [ 1902.980641] [] SyS_mount+0x83/0xd0 [ 1902.982433] [] system_call_fastpath+0x1f/0x24 [ 1902.987177] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1902.989015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1903.057137] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1903.071795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1903.083536] Call Trace: [ 1903.084364] [] dump_stack+0x19/0x1b [ 1903.088033] [] __schedule_bug+0x64/0x72 [ 1903.091184] [] __schedule+0x791/0x7d0 [ 1903.094737] [] schedule+0x29/0x70 [ 1903.101534] [] schedule_timeout+0x209/0x290 [ 1903.103323] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1903.107339] [] ? resched_curr+0xd8/0xf0 [ 1903.109053] [] ? check_preempt_curr+0x80/0xa0 [ 1903.113133] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1903.114904] [] wait_for_completion+0xfc/0x140 [ 1903.119194] [] ? wake_up_state+0x20/0x20 [ 1903.121826] [] kthread_create_on_node+0xa8/0x140 [ 1903.125728] [] ? mempool_free+0x49/0x90 [ 1903.127636] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1903.131701] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1903.135808] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1903.139206] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1903.143207] [] ? do_raw_spin_unlock+0x49/0x90 [ 1903.145605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1903.150195] [] mount_bdev+0x1b0/0x1f0 [ 1903.152548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1903.156027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1903.159190] [] mount_fs+0x39/0x1b0 [ 1903.160582] [] vfs_kern_mount+0x67/0x110 [ 1903.162389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1903.164648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1903.170901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1903.179515] [] obd_setup+0x167/0x540 [obdclass] [ 1903.182662] [] class_setup+0x54f/0x830 [obdclass] [ 1903.186364] [] class_process_config+0x149b/0x2660 [obdclass] [ 1903.192673] [] do_lcfg+0x263/0x520 [obdclass] [ 1903.195183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1903.200221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1903.205316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1903.208577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1903.211189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1903.213741] [] mount_nodev+0x4d/0xb0 [ 1903.215756] [] lustre_mount+0x18/0x20 [lustre] [ 1903.217931] [] mount_fs+0x39/0x1b0 [ 1903.221097] [] vfs_kern_mount+0x67/0x110 [ 1903.223896] [] do_mount+0x1ef/0xce0 [ 1903.225974] [] ? copy_mount_options+0x39/0x1b0 [ 1903.227800] [] SyS_mount+0x83/0xd0 [ 1903.229422] [] system_call_fastpath+0x1f/0x24 [ 1903.232661] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1903.235762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1903.263947] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1903.268186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1903.271879] Call Trace: [ 1903.273104] [] dump_stack+0x19/0x1b [ 1903.274508] [] __schedule_bug+0x64/0x72 [ 1903.278206] [] __schedule+0x791/0x7d0 [ 1903.281123] [] schedule+0x29/0x70 [ 1903.283547] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1903.288034] [] ? wake_up_atomic_t+0x30/0x30 [ 1903.293198] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1903.295869] [] ? do_raw_spin_unlock+0x49/0x90 [ 1903.298126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1903.303066] [] mount_bdev+0x1b0/0x1f0 [ 1903.305849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1903.310286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1903.314657] [] mount_fs+0x39/0x1b0 [ 1903.316993] [] vfs_kern_mount+0x67/0x110 [ 1903.320677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1903.324070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1903.327590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1903.329887] [] obd_setup+0x167/0x540 [obdclass] [ 1903.331805] [] class_setup+0x54f/0x830 [obdclass] [ 1903.333903] [] class_process_config+0x149b/0x2660 [obdclass] [ 1903.336514] [] do_lcfg+0x263/0x520 [obdclass] [ 1903.338767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1903.342736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1903.346581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1903.349286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1903.352719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1903.358836] [] mount_nodev+0x4d/0xb0 [ 1903.361863] [] lustre_mount+0x18/0x20 [lustre] [ 1903.367464] [] mount_fs+0x39/0x1b0 [ 1903.369363] [] vfs_kern_mount+0x67/0x110 [ 1903.373552] [] do_mount+0x1ef/0xce0 [ 1903.376287] [] ? copy_mount_options+0x39/0x1b0 [ 1903.380775] [] SyS_mount+0x83/0xd0 [ 1903.384322] [] system_call_fastpath+0x1f/0x24 [ 1903.391461] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1903.393584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1903.418702] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1903.422377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1903.425689] Call Trace: [ 1903.426543] [] dump_stack+0x19/0x1b [ 1903.428434] [] __schedule_bug+0x64/0x72 [ 1903.431165] [] __schedule+0x791/0x7d0 [ 1903.434590] [] schedule+0x29/0x70 [ 1903.436720] [] schedule_timeout+0x209/0x290 [ 1903.438749] [] wait_for_completion+0xfc/0x140 [ 1903.441557] [] ? wake_up_state+0x20/0x20 [ 1903.443183] [] kthread_create_on_node+0xa8/0x140 [ 1903.445058] [] ? process_one_work+0x4a0/0x4a0 [ 1903.446861] [] __alloc_workqueue_key+0x336/0x480 [ 1903.448559] [] ? do_raw_spin_unlock+0x49/0x90 [ 1903.450913] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1903.453372] [] mount_bdev+0x1b0/0x1f0 [ 1903.454984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1903.460561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1903.464554] [] mount_fs+0x39/0x1b0 [ 1903.466362] [] vfs_kern_mount+0x67/0x110 [ 1903.469243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1903.471994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1903.479034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1903.486284] [] obd_setup+0x167/0x540 [obdclass] [ 1903.493443] [] class_setup+0x54f/0x830 [obdclass] [ 1903.497436] [] class_process_config+0x149b/0x2660 [obdclass] [ 1903.501111] [] do_lcfg+0x263/0x520 [obdclass] [ 1903.504786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1903.509491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1903.513174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1903.517236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1903.519898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1903.522115] [] mount_nodev+0x4d/0xb0 [ 1903.523985] [] lustre_mount+0x18/0x20 [lustre] [ 1903.526643] [] mount_fs+0x39/0x1b0 [ 1903.528475] [] vfs_kern_mount+0x67/0x110 [ 1903.530600] [] do_mount+0x1ef/0xce0 [ 1903.532623] [] ? copy_mount_options+0x39/0x1b0 [ 1903.536917] [] SyS_mount+0x83/0xd0 [ 1903.540399] [] system_call_fastpath+0x1f/0x24 [ 1903.545258] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1903.547349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1903.594461] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1903.598657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1903.602108] Call Trace: [ 1903.603077] [] dump_stack+0x19/0x1b [ 1903.605259] [] __schedule_bug+0x64/0x72 [ 1903.607553] [] __schedule+0x791/0x7d0 [ 1903.611948] [] ? bit_wait+0x50/0x50 [ 1903.615687] [] schedule+0x29/0x70 [ 1903.618256] [] schedule_timeout+0x209/0x290 [ 1903.620545] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1903.623678] [] ? kvm_clock_read+0x33/0x40 [ 1903.626104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1903.629535] [] ? ktime_get_ts64+0x4c/0xf0 [ 1903.632676] [] ? bit_wait+0x50/0x50 [ 1903.634712] [] io_schedule_timeout+0xad/0x130 [ 1903.640182] [] io_schedule+0x18/0x20 [ 1903.643580] [] bit_wait_io+0x11/0x50 [ 1903.647526] [] __wait_on_bit+0x65/0x90 [ 1903.649809] [] ? bit_wait+0x50/0x50 [ 1903.652525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1903.655520] [] ? wake_bit_function+0x40/0x40 [ 1903.657309] [] __sync_dirty_buffer+0xe8/0x110 [ 1903.661193] [] sync_dirty_buffer+0x13/0x20 [ 1903.663803] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1903.668860] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1903.671497] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1903.674477] [] mount_bdev+0x1b0/0x1f0 [ 1903.676600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1903.681829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1903.684828] [] mount_fs+0x39/0x1b0 [ 1903.689052] [] vfs_kern_mount+0x67/0x110 [ 1903.692029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1903.695904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1903.699341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1903.702717] [] obd_setup+0x167/0x540 [obdclass] [ 1903.706876] [] class_setup+0x54f/0x830 [obdclass] [ 1903.710555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1903.720446] [] do_lcfg+0x263/0x520 [obdclass] [ 1903.722782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1903.727388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1903.732018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1903.735259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1903.737835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1903.741570] [] mount_nodev+0x4d/0xb0 [ 1903.743511] [] lustre_mount+0x18/0x20 [lustre] [ 1903.745104] [] mount_fs+0x39/0x1b0 [ 1903.746627] [] vfs_kern_mount+0x67/0x110 [ 1903.748496] [] do_mount+0x1ef/0xce0 [ 1903.750510] [] ? copy_mount_options+0x39/0x1b0 [ 1903.752814] [] SyS_mount+0x83/0xd0 [ 1903.754608] [] system_call_fastpath+0x1f/0x24 [ 1903.756934] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1903.759024] in_atomic(): 1, irqs_disabled(): 0, pid: 5065, name: mount.lustre [ 1903.761541] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1903.767948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1903.772161] Call Trace: [ 1903.773772] [] dump_stack+0x19/0x1b [ 1903.778284] [] __might_sleep+0xd9/0x100 [ 1903.782191] [] mutex_lock+0x20/0x40 [ 1903.785044] [] __cleancache_init_fs+0x1b/0x80 [ 1903.789109] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1903.792191] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1903.796246] [] mount_bdev+0x1b0/0x1f0 [ 1903.798964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1903.807253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1903.809866] [] mount_fs+0x39/0x1b0 [ 1903.814281] [] vfs_kern_mount+0x67/0x110 [ 1903.816483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1903.819827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1903.824957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1903.827650] [] obd_setup+0x167/0x540 [obdclass] [ 1903.830328] [] class_setup+0x54f/0x830 [obdclass] [ 1903.832606] [] class_process_config+0x149b/0x2660 [obdclass] [ 1903.835237] [] do_lcfg+0x263/0x520 [obdclass] [ 1903.837633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1903.840928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1903.845313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1903.850014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1903.854479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1903.856936] [] mount_nodev+0x4d/0xb0 [ 1903.861182] [] lustre_mount+0x18/0x20 [lustre] [ 1903.863993] [] mount_fs+0x39/0x1b0 [ 1903.868661] [] vfs_kern_mount+0x67/0x110 [ 1903.871131] [] do_mount+0x1ef/0xce0 [ 1903.873700] [] ? copy_mount_options+0x39/0x1b0 [ 1903.877582] [] SyS_mount+0x83/0xd0 [ 1903.880086] [] system_call_fastpath+0x1f/0x24 [ 1903.884069] BUG: scheduling while atomic: mount.lustre/5065/0x10000002 [ 1903.891261] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1903.922902] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1903.928917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1903.934121] Call Trace: [ 1903.936753] [] dump_stack+0x19/0x1b [ 1903.940380] [] __schedule_bug+0x64/0x72 [ 1903.943981] [] __schedule+0x791/0x7d0 [ 1903.948265] [] __cond_resched+0x26/0x30 [ 1903.951239] [] _cond_resched+0x3a/0x50 [ 1903.954949] [] mutex_lock+0x25/0x40 [ 1903.957864] [] __cleancache_init_fs+0x1b/0x80 [ 1903.961375] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1903.964772] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1903.967867] [] mount_bdev+0x1b0/0x1f0 [ 1903.972209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1903.977382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1903.982453] [] mount_fs+0x39/0x1b0 [ 1903.986030] [] vfs_kern_mount+0x67/0x110 [ 1903.989233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1903.993177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1903.996815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1903.998907] [] obd_setup+0x167/0x540 [obdclass] [ 1904.000588] [] class_setup+0x54f/0x830 [obdclass] [ 1904.003951] [] class_process_config+0x149b/0x2660 [obdclass] [ 1904.006736] [] do_lcfg+0x263/0x520 [obdclass] [ 1904.008862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1904.011878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1904.015436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1904.019855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1904.024949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1904.027565] [] mount_nodev+0x4d/0xb0 [ 1904.029592] [] lustre_mount+0x18/0x20 [lustre] [ 1904.032459] [] mount_fs+0x39/0x1b0 [ 1904.034702] [] vfs_kern_mount+0x67/0x110 [ 1904.037505] [] do_mount+0x1ef/0xce0 [ 1904.041899] [] ? copy_mount_options+0x39/0x1b0 [ 1904.044388] [] SyS_mount+0x83/0xd0 [ 1904.046499] [] system_call_fastpath+0x1f/0x24 [ 1904.051119] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1904.055114] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1904.095181] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1904.098778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1904.101804] Call Trace: [ 1904.102864] [] dump_stack+0x19/0x1b [ 1904.104887] [] __schedule_bug+0x64/0x72 [ 1904.108183] [] __schedule+0x791/0x7d0 [ 1904.110861] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1904.113902] [] ? bit_wait+0x50/0x50 [ 1904.115432] [] schedule+0x29/0x70 [ 1904.117246] [] schedule_timeout+0x209/0x290 [ 1904.121012] [] ? kvm_clock_read+0x33/0x40 [ 1904.124245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1904.126151] [] ? ktime_get_ts64+0x4c/0xf0 [ 1904.128412] [] ? bit_wait+0x50/0x50 [ 1904.131247] [] io_schedule_timeout+0xad/0x130 [ 1904.133976] [] io_schedule+0x18/0x20 [ 1904.135999] [] bit_wait_io+0x11/0x50 [ 1904.138864] [] __wait_on_bit+0x65/0x90 [ 1904.141777] [] ? bit_wait+0x50/0x50 [ 1904.145025] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1904.147969] [] ? wake_bit_function+0x40/0x40 [ 1904.149544] [] __wait_on_buffer+0x2a/0x30 [ 1904.152998] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1904.155259] [] ? mark_page_accessed+0xd8/0xe0 [ 1904.157746] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1904.161323] [] v2_read_header+0x1f/0x50 [ 1904.163480] [] v2_check_quota_file+0x2b/0x70 [ 1904.164871] [] ? igrab+0x36/0x60 [ 1904.166510] [] vfs_load_quota_inode+0x279/0x570 [ 1904.169136] [] ? unlock_new_inode+0x55/0x80 [ 1904.175669] [] dquot_enable+0xf0/0x110 [ 1904.178573] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1904.181829] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1904.184526] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1904.191706] [] mount_bdev+0x1b0/0x1f0 [ 1904.194332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1904.199183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1904.202799] [] mount_fs+0x39/0x1b0 [ 1904.205492] [] vfs_kern_mount+0x67/0x110 [ 1904.207959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1904.210878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1904.215223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1904.220773] [] obd_setup+0x167/0x540 [obdclass] [ 1904.225740] [] class_setup+0x54f/0x830 [obdclass] [ 1904.228852] [] class_process_config+0x149b/0x2660 [obdclass] [ 1904.232644] [] do_lcfg+0x263/0x520 [obdclass] [ 1904.236154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1904.239093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1904.243309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1904.248937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1904.251057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1904.255337] [] mount_nodev+0x4d/0xb0 [ 1904.259099] [] lustre_mount+0x18/0x20 [lustre] [ 1904.262179] [] mount_fs+0x39/0x1b0 [ 1904.265133] [] vfs_kern_mount+0x67/0x110 [ 1904.267485] [] do_mount+0x1ef/0xce0 [ 1904.270905] [] ? copy_mount_options+0x39/0x1b0 [ 1904.273232] [] SyS_mount+0x83/0xd0 [ 1904.276056] [] system_call_fastpath+0x1f/0x24 [ 1904.282906] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1904.287183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1904.316958] CPU: 1 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1904.322633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1904.326485] Call Trace: [ 1904.327405] [] dump_stack+0x19/0x1b [ 1904.332473] [] __schedule_bug+0x64/0x72 [ 1904.334460] [] __schedule+0x791/0x7d0 [ 1904.336944] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1904.343255] [] ? bit_wait+0x50/0x50 [ 1904.345776] [] schedule+0x29/0x70 [ 1904.349148] [] schedule_timeout+0x209/0x290 [ 1904.352562] [] ? kvm_clock_read+0x33/0x40 [ 1904.355001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1904.356793] [] ? ktime_get_ts64+0x4c/0xf0 [ 1904.358711] [] ? bit_wait+0x50/0x50 [ 1904.361278] [] io_schedule_timeout+0xad/0x130 [ 1904.363858] [] io_schedule+0x18/0x20 [ 1904.364914] [] bit_wait_io+0x11/0x50 [ 1904.367052] [] __wait_on_bit+0x65/0x90 [ 1904.369047] [] ? bit_wait+0x50/0x50 [ 1904.371239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1904.372927] [] ? wake_bit_function+0x40/0x40 [ 1904.375398] [] __wait_on_buffer+0x2a/0x30 [ 1904.377539] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1904.381627] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1904.383859] [] v2_read_header+0x1f/0x50 [ 1904.388316] [] v2_check_quota_file+0x2b/0x70 [ 1904.390898] [] ? igrab+0x36/0x60 [ 1904.395437] [] vfs_load_quota_inode+0x279/0x570 [ 1904.399479] [] ? unlock_new_inode+0x55/0x80 [ 1904.402622] [] dquot_enable+0xf0/0x110 [ 1904.405368] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1904.409178] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1904.413402] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1904.417309] [] mount_bdev+0x1b0/0x1f0 [ 1904.420652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1904.424673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1904.427006] [] mount_fs+0x39/0x1b0 [ 1904.428884] [] vfs_kern_mount+0x67/0x110 [ 1904.431667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1904.436185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1904.439516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1904.443200] [] obd_setup+0x167/0x540 [obdclass] [ 1904.445821] [] class_setup+0x54f/0x830 [obdclass] [ 1904.448304] [] class_process_config+0x149b/0x2660 [obdclass] [ 1904.451066] [] do_lcfg+0x263/0x520 [obdclass] [ 1904.453719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1904.456625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1904.459070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1904.461075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1904.462975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1904.466922] [] mount_nodev+0x4d/0xb0 [ 1904.469212] [] lustre_mount+0x18/0x20 [lustre] [ 1904.475994] [] mount_fs+0x39/0x1b0 [ 1904.478367] [] vfs_kern_mount+0x67/0x110 [ 1904.481782] [] do_mount+0x1ef/0xce0 [ 1904.483389] [] ? copy_mount_options+0x39/0x1b0 [ 1904.486804] [] SyS_mount+0x83/0xd0 [ 1904.491512] [] system_call_fastpath+0x1f/0x24 [ 1904.493394] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1904.495498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1904.518806] CPU: 3 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1904.521366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1904.524817] Call Trace: [ 1904.525661] [] dump_stack+0x19/0x1b [ 1904.528236] [] __schedule_bug+0x64/0x72 [ 1904.530663] [] __schedule+0x791/0x7d0 [ 1904.537743] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1904.540928] [] ? bit_wait+0x50/0x50 [ 1904.542846] [] schedule+0x29/0x70 [ 1904.545599] [] schedule_timeout+0x209/0x290 [ 1904.547501] [] ? kvm_clock_read+0x33/0x40 [ 1904.552384] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1904.555496] [] ? ktime_get_ts64+0x4c/0xf0 [ 1904.559328] [] ? bit_wait+0x50/0x50 [ 1904.561702] [] io_schedule_timeout+0xad/0x130 [ 1904.564695] [] io_schedule+0x18/0x20 [ 1904.566696] [] bit_wait_io+0x11/0x50 [ 1904.568551] [] __wait_on_bit+0x65/0x90 [ 1904.571236] [] ? bit_wait+0x50/0x50 [ 1904.579990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1904.585170] [] ? wake_bit_function+0x40/0x40 [ 1904.588065] [] __wait_on_buffer+0x2a/0x30 [ 1904.589948] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1904.591995] [] ? mark_page_accessed+0xd8/0xe0 [ 1904.596312] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1904.600702] [] v2_read_header+0x1f/0x50 [ 1904.605681] [] v2_check_quota_file+0x2b/0x70 [ 1904.611043] [] ? igrab+0x36/0x60 [ 1904.613657] [] vfs_load_quota_inode+0x279/0x570 [ 1904.616039] [] ? unlock_new_inode+0x55/0x80 [ 1904.617745] [] dquot_enable+0xf0/0x110 [ 1904.619689] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1904.622028] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1904.627727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1904.633597] [] mount_bdev+0x1b0/0x1f0 [ 1904.638752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1904.641653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1904.643338] [] mount_fs+0x39/0x1b0 [ 1904.647286] [] vfs_kern_mount+0x67/0x110 [ 1904.652971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1904.655921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1904.659612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1904.662652] [] obd_setup+0x167/0x540 [obdclass] [ 1904.669340] [] class_setup+0x54f/0x830 [obdclass] [ 1904.675352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1904.683331] [] do_lcfg+0x263/0x520 [obdclass] [ 1904.687096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1904.704026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1904.707517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1904.710388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1904.719036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1904.720880] [] mount_nodev+0x4d/0xb0 [ 1904.728266] [] lustre_mount+0x18/0x20 [lustre] [ 1904.734713] [] mount_fs+0x39/0x1b0 [ 1904.740253] [] vfs_kern_mount+0x67/0x110 [ 1904.742042] [] do_mount+0x1ef/0xce0 [ 1904.743699] [] ? copy_mount_options+0x39/0x1b0 [ 1904.745348] [] SyS_mount+0x83/0xd0 [ 1904.760172] [] system_call_fastpath+0x1f/0x24 [ 1904.762674] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1904.773624] in_atomic(): 1, irqs_disabled(): 0, pid: 5065, name: mount.lustre [ 1904.779927] CPU: 2 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1904.789855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1904.798658] Call Trace: [ 1904.799477] [] dump_stack+0x19/0x1b [ 1904.807550] [] __might_sleep+0xd9/0x100 [ 1904.809574] [] mutex_lock+0x20/0x40 [ 1904.819684] [] vfs_load_quota_inode+0x2d8/0x570 [ 1904.829843] [] dquot_enable+0xf0/0x110 [ 1904.839987] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1904.848331] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1904.852425] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1904.859108] [] mount_bdev+0x1b0/0x1f0 [ 1904.861277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1904.863888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1904.868117] [] mount_fs+0x39/0x1b0 [ 1904.869824] [] vfs_kern_mount+0x67/0x110 [ 1904.872596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1904.877650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1904.881053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1904.884979] [] obd_setup+0x167/0x540 [obdclass] [ 1904.890046] [] class_setup+0x54f/0x830 [obdclass] [ 1904.892473] [] class_process_config+0x149b/0x2660 [obdclass] [ 1904.895720] [] do_lcfg+0x263/0x520 [obdclass] [ 1904.898656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1904.902116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1904.907566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1904.912363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1904.914762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1904.921061] [] mount_nodev+0x4d/0xb0 [ 1904.926808] [] lustre_mount+0x18/0x20 [lustre] [ 1904.933614] [] mount_fs+0x39/0x1b0 [ 1904.935189] [] vfs_kern_mount+0x67/0x110 [ 1904.938506] [] do_mount+0x1ef/0xce0 [ 1904.942180] [] ? copy_mount_options+0x39/0x1b0 [ 1904.945024] [] SyS_mount+0x83/0xd0 [ 1904.946864] [] system_call_fastpath+0x1f/0x24 [ 1904.948637] BUG: scheduling while atomic: mount.lustre/5065/0x10000002 [ 1904.954978] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1904.983634] CPU: 2 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1904.989276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1904.995928] Call Trace: [ 1904.999122] [] dump_stack+0x19/0x1b [ 1905.004821] [] __schedule_bug+0x64/0x72 [ 1905.008508] [] __schedule+0x791/0x7d0 [ 1905.015987] [] __cond_resched+0x26/0x30 [ 1905.020091] [] _cond_resched+0x3a/0x50 [ 1905.024373] [] mutex_lock+0x25/0x40 [ 1905.025798] [] vfs_load_quota_inode+0x2d8/0x570 [ 1905.027435] [] dquot_enable+0xf0/0x110 [ 1905.029544] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1905.031749] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1905.034445] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1905.036421] [] mount_bdev+0x1b0/0x1f0 [ 1905.037816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1905.040542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1905.042564] [] mount_fs+0x39/0x1b0 [ 1905.043973] [] vfs_kern_mount+0x67/0x110 [ 1905.045856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1905.048030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1905.049814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1905.051601] [] obd_setup+0x167/0x540 [obdclass] [ 1905.053616] [] class_setup+0x54f/0x830 [obdclass] [ 1905.061343] [] class_process_config+0x149b/0x2660 [obdclass] [ 1905.065808] [] do_lcfg+0x263/0x520 [obdclass] [ 1905.069229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1905.078945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1905.081316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1905.086503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1905.091022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1905.096249] [] mount_nodev+0x4d/0xb0 [ 1905.099475] [] lustre_mount+0x18/0x20 [lustre] [ 1905.101531] [] mount_fs+0x39/0x1b0 [ 1905.103497] [] vfs_kern_mount+0x67/0x110 [ 1905.106948] [] do_mount+0x1ef/0xce0 [ 1905.114285] [] ? copy_mount_options+0x39/0x1b0 [ 1905.116606] [] SyS_mount+0x83/0xd0 [ 1905.119028] [] system_call_fastpath+0x1f/0x24 [ 1905.122208] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1905.129303] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1905.132495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1905.168295] CPU: 3 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1905.171258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1905.175752] Call Trace: [ 1905.176625] [] dump_stack+0x19/0x1b [ 1905.178828] [] __schedule_bug+0x64/0x72 [ 1905.185198] [] __schedule+0x791/0x7d0 [ 1905.187760] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1905.191139] [] ? bit_wait+0x50/0x50 [ 1905.193809] [] schedule+0x29/0x70 [ 1905.198170] [] schedule_timeout+0x209/0x290 [ 1905.203675] [] ? kvm_clock_read+0x33/0x40 [ 1905.207897] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1905.210971] [] ? ktime_get_ts64+0x4c/0xf0 [ 1905.213185] [] ? bit_wait+0x50/0x50 [ 1905.214501] [] io_schedule_timeout+0xad/0x130 [ 1905.217603] [] io_schedule+0x18/0x20 [ 1905.219151] [] bit_wait_io+0x11/0x50 [ 1905.222952] [] __wait_on_bit+0x65/0x90 [ 1905.225523] [] ? bit_wait+0x50/0x50 [ 1905.230325] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1905.233304] [] ? wake_bit_function+0x40/0x40 [ 1905.235582] [] __wait_on_buffer+0x2a/0x30 [ 1905.240054] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1905.242155] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1905.244776] [] read_blk+0x4c/0x60 [ 1905.246677] [] find_tree_dqentry+0x47/0x240 [ 1905.248611] [] find_tree_dqentry+0x1aa/0x240 [ 1905.251920] [] find_tree_dqentry+0x1aa/0x240 [ 1905.253791] [] find_tree_dqentry+0x1aa/0x240 [ 1905.258268] [] qtree_read_dquot+0x14c/0x380 [ 1905.265551] [] v2_read_dquot+0x2b/0x30 [ 1905.270381] [] dquot_acquire+0xe4/0x130 [ 1905.272796] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1905.279533] [] dqget+0x3fb/0x460 [ 1905.282060] [] __dquot_initialize+0x12d/0x230 [ 1905.285160] [] ? free_pages.part.76+0x40/0x50 [ 1905.289265] [] dquot_initialize+0x13/0x20 [ 1905.291864] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1905.295724] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1905.299719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1905.302890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1905.305691] [] obd_setup+0x167/0x540 [obdclass] [ 1905.309724] [] class_setup+0x54f/0x830 [obdclass] [ 1905.314207] [] class_process_config+0x149b/0x2660 [obdclass] [ 1905.318184] [] do_lcfg+0x263/0x520 [obdclass] [ 1905.320750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1905.323843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1905.327035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1905.329615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1905.332674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1905.334631] [] mount_nodev+0x4d/0xb0 [ 1905.336253] [] lustre_mount+0x18/0x20 [lustre] [ 1905.338827] [] mount_fs+0x39/0x1b0 [ 1905.342595] [] vfs_kern_mount+0x67/0x110 [ 1905.345098] [] do_mount+0x1ef/0xce0 [ 1905.348786] [] ? copy_mount_options+0x39/0x1b0 [ 1905.351966] [] SyS_mount+0x83/0xd0 [ 1905.354543] [] system_call_fastpath+0x1f/0x24 [ 1905.356860] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1905.358953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1905.393783] CPU: 2 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1905.398149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1905.403151] Call Trace: [ 1905.404332] [] dump_stack+0x19/0x1b [ 1905.406526] [] __schedule_bug+0x64/0x72 [ 1905.408168] [] __schedule+0x791/0x7d0 [ 1905.409735] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1905.411361] [] ? bit_wait+0x50/0x50 [ 1905.413091] [] schedule+0x29/0x70 [ 1905.414358] [] schedule_timeout+0x209/0x290 [ 1905.415923] [] ? kvm_clock_read+0x33/0x40 [ 1905.417837] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1905.420024] [] ? ktime_get_ts64+0x4c/0xf0 [ 1905.422112] [] ? bit_wait+0x50/0x50 [ 1905.423975] [] io_schedule_timeout+0xad/0x130 [ 1905.425962] [] io_schedule+0x18/0x20 [ 1905.428934] [] bit_wait_io+0x11/0x50 [ 1905.433726] [] __wait_on_bit+0x65/0x90 [ 1905.436561] [] ? bit_wait+0x50/0x50 [ 1905.439514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1905.443463] [] ? wake_bit_function+0x40/0x40 [ 1905.449765] [] __wait_on_buffer+0x2a/0x30 [ 1905.454632] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1905.457523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1905.462435] [] read_blk+0x4c/0x60 [ 1905.465323] [] find_tree_dqentry+0x47/0x240 [ 1905.467421] [] find_tree_dqentry+0x1aa/0x240 [ 1905.469440] [] find_tree_dqentry+0x1aa/0x240 [ 1905.473528] [] find_tree_dqentry+0x1aa/0x240 [ 1905.475781] [] qtree_read_dquot+0x14c/0x380 [ 1905.479047] [] v2_read_dquot+0x2b/0x30 [ 1905.481826] [] dquot_acquire+0xe4/0x130 [ 1905.484565] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1905.487354] [] dqget+0x3fb/0x460 [ 1905.489405] [] __dquot_initialize+0x12d/0x230 [ 1905.491924] [] dquot_initialize+0x13/0x20 [ 1905.493872] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1905.498293] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1905.505298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1905.508491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1905.511146] [] obd_setup+0x167/0x540 [obdclass] [ 1905.513701] [] class_setup+0x54f/0x830 [obdclass] [ 1905.516711] [] class_process_config+0x149b/0x2660 [obdclass] [ 1905.519699] [] do_lcfg+0x263/0x520 [obdclass] [ 1905.522412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1905.525148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1905.527577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1905.530183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1905.532602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1905.536604] [] mount_nodev+0x4d/0xb0 [ 1905.539206] [] lustre_mount+0x18/0x20 [lustre] [ 1905.541461] [] mount_fs+0x39/0x1b0 [ 1905.543699] [] vfs_kern_mount+0x67/0x110 [ 1905.546953] [] do_mount+0x1ef/0xce0 [ 1905.548538] [] ? copy_mount_options+0x39/0x1b0 [ 1905.551233] [] SyS_mount+0x83/0xd0 [ 1905.553162] [] system_call_fastpath+0x1f/0x24 [ 1905.555814] BUG: scheduling while atomic: mount.lustre/5065/0x00000002 [ 1905.559223] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1905.604842] CPU: 3 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1905.608710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1905.614324] Call Trace: [ 1905.615301] [] dump_stack+0x19/0x1b [ 1905.619085] [] __schedule_bug+0x64/0x72 [ 1905.623722] [] __schedule+0x791/0x7d0 [ 1905.627241] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1905.630703] [] ? bit_wait+0x50/0x50 [ 1905.634945] [] schedule+0x29/0x70 [ 1905.638357] [] schedule_timeout+0x209/0x290 [ 1905.643546] [] ? kvm_clock_read+0x33/0x40 [ 1905.645820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1905.648760] [] ? ktime_get_ts64+0x4c/0xf0 [ 1905.651020] [] ? bit_wait+0x50/0x50 [ 1905.653506] [] io_schedule_timeout+0xad/0x130 [ 1905.657053] [] io_schedule+0x18/0x20 [ 1905.661974] [] bit_wait_io+0x11/0x50 [ 1905.663942] [] __wait_on_bit+0x65/0x90 [ 1905.667755] [] ? bit_wait+0x50/0x50 [ 1905.670859] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1905.675013] [] ? wake_bit_function+0x40/0x40 [ 1905.678398] [] __wait_on_buffer+0x2a/0x30 [ 1905.681001] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1905.684189] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1905.687785] [] read_blk+0x4c/0x60 [ 1905.690339] [] find_tree_dqentry+0x47/0x240 [ 1905.692999] [] find_tree_dqentry+0x1aa/0x240 [ 1905.696216] [] find_tree_dqentry+0x1aa/0x240 [ 1905.700077] [] find_tree_dqentry+0x1aa/0x240 [ 1905.702199] [] qtree_read_dquot+0x14c/0x380 [ 1905.704783] [] v2_read_dquot+0x2b/0x30 [ 1905.706832] [] dquot_acquire+0xe4/0x130 [ 1905.709851] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1905.712206] [] dqget+0x3fb/0x460 [ 1905.714250] [] __dquot_initialize+0x12d/0x230 [ 1905.717838] [] dquot_initialize+0x13/0x20 [ 1905.721845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1905.724533] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1905.727365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1905.730214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1905.732985] [] obd_setup+0x167/0x540 [obdclass] [ 1905.735303] [] class_setup+0x54f/0x830 [obdclass] [ 1905.737996] [] class_process_config+0x149b/0x2660 [obdclass] [ 1905.742236] [] do_lcfg+0x263/0x520 [obdclass] [ 1905.749873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1905.758884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1905.762541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1905.765368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1905.768717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1905.774838] [] mount_nodev+0x4d/0xb0 [ 1905.777188] [] lustre_mount+0x18/0x20 [lustre] [ 1905.784715] [] mount_fs+0x39/0x1b0 [ 1905.792559] [] vfs_kern_mount+0x67/0x110 [ 1905.796094] [] do_mount+0x1ef/0xce0 [ 1905.798473] [] ? copy_mount_options+0x39/0x1b0 [ 1905.800562] [] SyS_mount+0x83/0xd0 [ 1905.802492] [] system_call_fastpath+0x1f/0x24 [ 1905.805134] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1905.809014] in_atomic(): 1, irqs_disabled(): 0, pid: 5065, name: mount.lustre [ 1905.823792] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1905.831703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1905.835001] Call Trace: [ 1905.835730] [] dump_stack+0x19/0x1b [ 1905.837834] [] __might_sleep+0xd9/0x100 [ 1905.840426] [] __kmalloc+0x73/0x340 [ 1905.842226] [] ? getdqbuf+0x14/0x40 [ 1905.843735] [] getdqbuf+0x14/0x40 [ 1905.847332] [] find_tree_dqentry+0xaf/0x240 [ 1905.850286] [] find_tree_dqentry+0x1aa/0x240 [ 1905.852688] [] find_tree_dqentry+0x1aa/0x240 [ 1905.854583] [] find_tree_dqentry+0x1aa/0x240 [ 1905.858662] [] qtree_read_dquot+0x14c/0x380 [ 1905.862169] [] v2_read_dquot+0x2b/0x30 [ 1905.866139] [] dquot_acquire+0xe4/0x130 [ 1905.872447] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1905.876320] [] dqget+0x3fb/0x460 [ 1905.880519] [] __dquot_initialize+0x12d/0x230 [ 1905.884207] [] dquot_initialize+0x13/0x20 [ 1905.890129] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1905.894531] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1905.900270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1905.905124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1905.907162] [] obd_setup+0x167/0x540 [obdclass] [ 1905.909725] [] class_setup+0x54f/0x830 [obdclass] [ 1905.914022] [] class_process_config+0x149b/0x2660 [obdclass] [ 1905.917969] [] do_lcfg+0x263/0x520 [obdclass] [ 1905.922354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1905.925634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1905.928351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1905.930840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1905.933162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1905.935343] [] mount_nodev+0x4d/0xb0 [ 1905.938175] [] lustre_mount+0x18/0x20 [lustre] [ 1905.943195] [] mount_fs+0x39/0x1b0 [ 1905.948602] [] vfs_kern_mount+0x67/0x110 [ 1905.951825] [] do_mount+0x1ef/0xce0 [ 1905.954023] [] ? copy_mount_options+0x39/0x1b0 [ 1905.964571] [] SyS_mount+0x83/0xd0 [ 1905.968500] [] system_call_fastpath+0x1f/0x24 [ 1905.975060] BUG: scheduling while atomic: mount.lustre/5065/0x10000002 [ 1905.984984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1906.040872] CPU: 0 PID: 5065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1906.046103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1906.049460] Call Trace: [ 1906.050362] [] dump_stack+0x19/0x1b [ 1906.054221] [] __schedule_bug+0x64/0x72 [ 1906.057129] [] __schedule+0x791/0x7d0 [ 1906.059061] [] __cond_resched+0x26/0x30 [ 1906.063117] [] _cond_resched+0x3a/0x50 [ 1906.066044] [] __kmalloc+0x78/0x340 [ 1906.068557] [] ? getdqbuf+0x14/0x40 [ 1906.070551] [] getdqbuf+0x14/0x40 [ 1906.071650] [] find_tree_dqentry+0xaf/0x240 [ 1906.073952] [] find_tree_dqentry+0x1aa/0x240 [ 1906.075993] [] find_tree_dqentry+0x1aa/0x240 [ 1906.078130] [] find_tree_dqentry+0x1aa/0x240 [ 1906.079723] [] qtree_read_dquot+0x14c/0x380 [ 1906.081868] [] v2_read_dquot+0x2b/0x30 [ 1906.083940] [] dquot_acquire+0xe4/0x130 [ 1906.086076] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1906.089529] [] dqget+0x3fb/0x460 [ 1906.093754] [] __dquot_initialize+0x12d/0x230 [ 1906.096823] [] dquot_initialize+0x13/0x20 [ 1906.099856] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1906.102925] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1906.106124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1906.109726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1906.113056] [] obd_setup+0x167/0x540 [obdclass] [ 1906.116197] [] class_setup+0x54f/0x830 [obdclass] [ 1906.120342] [] class_process_config+0x149b/0x2660 [obdclass] [ 1906.124344] [] do_lcfg+0x263/0x520 [obdclass] [ 1906.128645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1906.131766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1906.134935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1906.139748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1906.142516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1906.144642] [] mount_nodev+0x4d/0xb0 [ 1906.146362] [] lustre_mount+0x18/0x20 [lustre] [ 1906.150793] [] mount_fs+0x39/0x1b0 [ 1906.155529] [] vfs_kern_mount+0x67/0x110 [ 1906.158580] [] do_mount+0x1ef/0xce0 [ 1906.161598] [] ? copy_mount_options+0x39/0x1b0 [ 1906.165211] [] SyS_mount+0x83/0xd0 [ 1906.168806] [] system_call_fastpath+0x1f/0x24 [ 1906.486232] LustreError: 5095:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1906.510802] LustreError: 5095:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1906.565832] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1908.163731] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1911.565549] LustreError: 5095:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1912.788259] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1912.790893] in_atomic(): 1, irqs_disabled(): 0, pid: 5956, name: mount.lustre [ 1912.792778] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1912.796721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1912.799700] Call Trace: [ 1912.801021] [] dump_stack+0x19/0x1b [ 1912.806056] [] __might_sleep+0xd9/0x100 [ 1912.811363] [] kmem_cache_alloc+0x4f/0x2e0 [ 1912.813230] [] alloc_vfsmnt+0x24/0x240 [ 1912.814980] [] vfs_kern_mount+0x36/0x110 [ 1912.817126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1912.821017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1912.824294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1912.828694] [] obd_setup+0x167/0x540 [obdclass] [ 1912.835580] [] class_setup+0x54f/0x830 [obdclass] [ 1912.844374] [] class_process_config+0x149b/0x2660 [obdclass] [ 1912.846876] [] do_lcfg+0x263/0x520 [obdclass] [ 1912.848697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1912.852103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1912.854658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1912.864184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1912.869663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1912.873375] [] mount_nodev+0x4d/0xb0 [ 1912.876137] [] lustre_mount+0x18/0x20 [lustre] [ 1912.878086] [] mount_fs+0x39/0x1b0 [ 1912.891647] [] vfs_kern_mount+0x67/0x110 [ 1912.893498] [] do_mount+0x1ef/0xce0 [ 1912.901931] [] ? copy_mount_options+0x39/0x1b0 [ 1912.906084] [] SyS_mount+0x83/0xd0 [ 1912.909793] [] system_call_fastpath+0x1f/0x24 [ 1912.923609] BUG: scheduling while atomic: mount.lustre/5956/0x10000002 [ 1912.929479] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1912.988862] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1912.995591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1912.998531] Call Trace: [ 1913.000337] [] dump_stack+0x19/0x1b [ 1913.002105] [] __schedule_bug+0x64/0x72 [ 1913.005187] [] __schedule+0x791/0x7d0 [ 1913.008978] [] ? alloc_vfsmnt+0x24/0x240 [ 1913.012047] [] __cond_resched+0x26/0x30 [ 1913.013796] [] _cond_resched+0x3a/0x50 [ 1913.016036] [] kmem_cache_alloc+0x54/0x2e0 [ 1913.018778] [] alloc_vfsmnt+0x24/0x240 [ 1913.021350] [] vfs_kern_mount+0x36/0x110 [ 1913.023757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1913.026653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1913.030458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1913.034954] [] obd_setup+0x167/0x540 [obdclass] [ 1913.037548] [] class_setup+0x54f/0x830 [obdclass] [ 1913.042499] [] class_process_config+0x149b/0x2660 [obdclass] [ 1913.048794] [] do_lcfg+0x263/0x520 [obdclass] [ 1913.051681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1913.056462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1913.059074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1913.061351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1913.063891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1913.076837] [] mount_nodev+0x4d/0xb0 [ 1913.085650] [] lustre_mount+0x18/0x20 [lustre] [ 1913.090556] [] mount_fs+0x39/0x1b0 [ 1913.098580] [] vfs_kern_mount+0x67/0x110 [ 1913.101471] [] do_mount+0x1ef/0xce0 [ 1913.104050] [] ? copy_mount_options+0x39/0x1b0 [ 1913.106172] [] SyS_mount+0x83/0xd0 [ 1913.108125] [] system_call_fastpath+0x1f/0x24 [ 1913.112656] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1913.114299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1913.142843] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1913.147291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1913.150544] Call Trace: [ 1913.151696] [] dump_stack+0x19/0x1b [ 1913.153452] [] __schedule_bug+0x64/0x72 [ 1913.157689] [] __schedule+0x791/0x7d0 [ 1913.161066] [] ? bit_wait+0x50/0x50 [ 1913.162546] [] schedule+0x29/0x70 [ 1913.166623] [] schedule_timeout+0x209/0x290 [ 1913.168926] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1913.173231] [] ? kvm_clock_read+0x33/0x40 [ 1913.176903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1913.180407] [] ? bit_wait+0x50/0x50 [ 1913.184191] [] io_schedule_timeout+0xad/0x130 [ 1913.188156] [] io_schedule+0x18/0x20 [ 1913.191811] [] bit_wait_io+0x11/0x50 [ 1913.194996] [] __wait_on_bit+0x65/0x90 [ 1913.197779] [] ? bit_wait+0x50/0x50 [ 1913.199498] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1913.202022] [] ? wake_bit_function+0x40/0x40 [ 1913.203878] [] __wait_on_buffer+0x2a/0x30 [ 1913.206008] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1913.209598] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1913.212011] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1913.214717] [] ? do_raw_spin_unlock+0x49/0x90 [ 1913.217184] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1913.219785] [] mount_bdev+0x1b0/0x1f0 [ 1913.222078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1913.225574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1913.227965] [] mount_fs+0x39/0x1b0 [ 1913.229511] [] vfs_kern_mount+0x67/0x110 [ 1913.232252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1913.236741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1913.239746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1913.242862] [] obd_setup+0x167/0x540 [obdclass] [ 1913.244563] [] class_setup+0x54f/0x830 [obdclass] [ 1913.246574] [] class_process_config+0x149b/0x2660 [obdclass] [ 1913.249656] [] do_lcfg+0x263/0x520 [obdclass] [ 1913.251887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1913.255578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1913.258760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1913.261282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1913.265639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1913.269066] [] mount_nodev+0x4d/0xb0 [ 1913.271852] [] lustre_mount+0x18/0x20 [lustre] [ 1913.275941] [] mount_fs+0x39/0x1b0 [ 1913.279272] [] vfs_kern_mount+0x67/0x110 [ 1913.282487] [] do_mount+0x1ef/0xce0 [ 1913.285784] [] ? copy_mount_options+0x39/0x1b0 [ 1913.288805] [] SyS_mount+0x83/0xd0 [ 1913.293438] [] system_call_fastpath+0x1f/0x24 [ 1913.295644] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1913.298444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1913.328124] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1913.331796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1913.335645] Call Trace: [ 1913.336592] [] dump_stack+0x19/0x1b [ 1913.338970] [] __schedule_bug+0x64/0x72 [ 1913.341321] [] __schedule+0x791/0x7d0 [ 1913.343770] [] ? bit_wait+0x50/0x50 [ 1913.346120] [] schedule+0x29/0x70 [ 1913.347803] [] schedule_timeout+0x209/0x290 [ 1913.350580] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1913.355497] [] ? kvm_clock_read+0x33/0x40 [ 1913.359910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1913.364104] [] ? bit_wait+0x50/0x50 [ 1913.368658] [] io_schedule_timeout+0xad/0x130 [ 1913.371376] [] io_schedule+0x18/0x20 [ 1913.375143] [] bit_wait_io+0x11/0x50 [ 1913.378084] [] __wait_on_bit+0x65/0x90 [ 1913.380700] [] ? bit_wait+0x50/0x50 [ 1913.382739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1913.384831] [] ? wake_bit_function+0x40/0x40 [ 1913.388006] [] __wait_on_buffer+0x2a/0x30 [ 1913.390478] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1913.393804] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1913.396958] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1913.401347] [] ? do_raw_spin_unlock+0x49/0x90 [ 1913.404581] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1913.406700] [] mount_bdev+0x1b0/0x1f0 [ 1913.408267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1913.411857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1913.416095] [] mount_fs+0x39/0x1b0 [ 1913.423171] [] vfs_kern_mount+0x67/0x110 [ 1913.425372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1913.428527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1913.433307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1913.438080] [] obd_setup+0x167/0x540 [obdclass] [ 1913.441487] [] class_setup+0x54f/0x830 [obdclass] [ 1913.444359] [] class_process_config+0x149b/0x2660 [obdclass] [ 1913.447312] [] do_lcfg+0x263/0x520 [obdclass] [ 1913.450796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1913.455220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1913.457733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1913.462005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1913.465586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1913.470242] [] mount_nodev+0x4d/0xb0 [ 1913.472359] [] lustre_mount+0x18/0x20 [lustre] [ 1913.474312] [] mount_fs+0x39/0x1b0 [ 1913.475899] [] vfs_kern_mount+0x67/0x110 [ 1913.477779] [] do_mount+0x1ef/0xce0 [ 1913.479685] [] ? copy_mount_options+0x39/0x1b0 [ 1913.484061] [] SyS_mount+0x83/0xd0 [ 1913.485935] [] system_call_fastpath+0x1f/0x24 [ 1913.487875] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1913.492208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1913.526304] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1913.534457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1913.542328] Call Trace: [ 1913.543337] [] dump_stack+0x19/0x1b [ 1913.547076] [] __schedule_bug+0x64/0x72 [ 1913.549971] [] __schedule+0x791/0x7d0 [ 1913.552742] [] schedule+0x29/0x70 [ 1913.555258] [] schedule_timeout+0x209/0x290 [ 1913.558505] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1913.562025] [] ? resched_curr+0xd8/0xf0 [ 1913.565368] [] ? check_preempt_curr+0x80/0xa0 [ 1913.567860] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1913.569522] [] wait_for_completion+0xfc/0x140 [ 1913.571880] [] ? wake_up_state+0x20/0x20 [ 1913.574856] [] kthread_create_on_node+0xa8/0x140 [ 1913.579077] [] ? bit_wait+0x50/0x50 [ 1913.580648] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1913.586148] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1913.589625] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1913.596214] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1913.600553] [] ? do_raw_spin_unlock+0x49/0x90 [ 1913.602395] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1913.604411] [] mount_bdev+0x1b0/0x1f0 [ 1913.607002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1913.609723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1913.612831] [] mount_fs+0x39/0x1b0 [ 1913.614800] [] vfs_kern_mount+0x67/0x110 [ 1913.617608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1913.620170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1913.623876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1913.625722] [] obd_setup+0x167/0x540 [obdclass] [ 1913.628609] [] class_setup+0x54f/0x830 [obdclass] [ 1913.631224] [] class_process_config+0x149b/0x2660 [obdclass] [ 1913.633677] [] do_lcfg+0x263/0x520 [obdclass] [ 1913.635441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1913.637901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1913.640172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1913.643063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1913.645087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1913.648073] [] mount_nodev+0x4d/0xb0 [ 1913.649895] [] lustre_mount+0x18/0x20 [lustre] [ 1913.652205] [] mount_fs+0x39/0x1b0 [ 1913.654818] [] vfs_kern_mount+0x67/0x110 [ 1913.656914] [] do_mount+0x1ef/0xce0 [ 1913.661196] [] ? copy_mount_options+0x39/0x1b0 [ 1913.663717] [] SyS_mount+0x83/0xd0 [ 1913.665380] [] system_call_fastpath+0x1f/0x24 [ 1913.667773] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1913.670388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1913.697040] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1913.700378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1913.706504] Call Trace: [ 1913.707498] [] dump_stack+0x19/0x1b [ 1913.709966] [] __schedule_bug+0x64/0x72 [ 1913.713204] [] __schedule+0x791/0x7d0 [ 1913.715423] [] schedule+0x29/0x70 [ 1913.720212] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1913.722589] [] ? wake_up_atomic_t+0x30/0x30 [ 1913.725331] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1913.727554] [] ? do_raw_spin_unlock+0x49/0x90 [ 1913.731234] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1913.734119] [] mount_bdev+0x1b0/0x1f0 [ 1913.738708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1913.741742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1913.745063] [] mount_fs+0x39/0x1b0 [ 1913.747067] [] vfs_kern_mount+0x67/0x110 [ 1913.751042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1913.755968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1913.759954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1913.762007] [] obd_setup+0x167/0x540 [obdclass] [ 1913.764739] [] class_setup+0x54f/0x830 [obdclass] [ 1913.768900] [] class_process_config+0x149b/0x2660 [obdclass] [ 1913.772195] [] do_lcfg+0x263/0x520 [obdclass] [ 1913.775188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1913.778011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1913.782881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1913.787909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1913.790606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1913.793213] [] mount_nodev+0x4d/0xb0 [ 1913.795106] [] lustre_mount+0x18/0x20 [lustre] [ 1913.796956] [] mount_fs+0x39/0x1b0 [ 1913.798938] [] vfs_kern_mount+0x67/0x110 [ 1913.801623] [] do_mount+0x1ef/0xce0 [ 1913.803891] [] ? copy_mount_options+0x39/0x1b0 [ 1913.807786] [] SyS_mount+0x83/0xd0 [ 1913.809938] [] system_call_fastpath+0x1f/0x24 [ 1913.812664] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1913.815560] in_atomic(): 1, irqs_disabled(): 0, pid: 5956, name: mount.lustre [ 1913.819016] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1913.824147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1913.828380] Call Trace: [ 1913.832000] [] dump_stack+0x19/0x1b [ 1913.835831] [] __might_sleep+0xd9/0x100 [ 1913.839764] [] __kmalloc+0x73/0x340 [ 1913.841617] [] ? __debug_object_init+0x249/0x480 [ 1913.843740] [] ? __alloc_workqueue_key+0x261/0x480 [ 1913.845913] [] __alloc_workqueue_key+0x261/0x480 [ 1913.847941] [] ? do_raw_spin_unlock+0x49/0x90 [ 1913.849956] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1913.852387] [] mount_bdev+0x1b0/0x1f0 [ 1913.854134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1913.856757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1913.858885] [] mount_fs+0x39/0x1b0 [ 1913.860616] [] vfs_kern_mount+0x67/0x110 [ 1913.862546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1913.868333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1913.872809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1913.877232] [] obd_setup+0x167/0x540 [obdclass] [ 1913.881426] [] class_setup+0x54f/0x830 [obdclass] [ 1913.886735] [] class_process_config+0x149b/0x2660 [obdclass] [ 1913.890337] [] do_lcfg+0x263/0x520 [obdclass] [ 1913.895638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1913.898633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1913.901016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1913.905679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1913.908358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1913.912340] [] mount_nodev+0x4d/0xb0 [ 1913.916027] [] lustre_mount+0x18/0x20 [lustre] [ 1913.919214] [] mount_fs+0x39/0x1b0 [ 1913.921199] [] vfs_kern_mount+0x67/0x110 [ 1913.923882] [] do_mount+0x1ef/0xce0 [ 1913.927477] [] ? copy_mount_options+0x39/0x1b0 [ 1913.931547] [] SyS_mount+0x83/0xd0 [ 1913.936056] [] system_call_fastpath+0x1f/0x24 [ 1913.938503] BUG: scheduling while atomic: mount.lustre/5956/0x10000002 [ 1913.942595] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1913.970535] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1913.975001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1913.981243] Call Trace: [ 1913.982905] [] dump_stack+0x19/0x1b [ 1913.986612] [] __schedule_bug+0x64/0x72 [ 1913.988657] [] __schedule+0x791/0x7d0 [ 1913.994041] [] __cond_resched+0x26/0x30 [ 1913.996902] [] _cond_resched+0x3a/0x50 [ 1913.998745] [] __kmalloc+0x78/0x340 [ 1914.000661] [] ? __debug_object_init+0x249/0x480 [ 1914.002866] [] ? __alloc_workqueue_key+0x261/0x480 [ 1914.005094] [] __alloc_workqueue_key+0x261/0x480 [ 1914.007287] [] ? do_raw_spin_unlock+0x49/0x90 [ 1914.012228] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1914.016760] [] mount_bdev+0x1b0/0x1f0 [ 1914.025061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1914.028008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1914.030259] [] mount_fs+0x39/0x1b0 [ 1914.032998] [] vfs_kern_mount+0x67/0x110 [ 1914.035279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1914.037026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1914.039511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1914.042227] [] obd_setup+0x167/0x540 [obdclass] [ 1914.045024] [] class_setup+0x54f/0x830 [obdclass] [ 1914.048394] [] class_process_config+0x149b/0x2660 [obdclass] [ 1914.052122] [] do_lcfg+0x263/0x520 [obdclass] [ 1914.055749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1914.058680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1914.060790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1914.063638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1914.065728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1914.068131] [] mount_nodev+0x4d/0xb0 [ 1914.069318] [] lustre_mount+0x18/0x20 [lustre] [ 1914.071224] [] mount_fs+0x39/0x1b0 [ 1914.073275] [] vfs_kern_mount+0x67/0x110 [ 1914.076018] [] do_mount+0x1ef/0xce0 [ 1914.078757] [] ? copy_mount_options+0x39/0x1b0 [ 1914.080910] [] SyS_mount+0x83/0xd0 [ 1914.082776] [] system_call_fastpath+0x1f/0x24 [ 1914.087955] BUG: scheduling while atomic: mount.lustre/5956/0x10000002 [ 1914.090134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1914.114238] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1914.117697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1914.121030] Call Trace: [ 1914.122628] [] dump_stack+0x19/0x1b [ 1914.126604] [] __schedule_bug+0x64/0x72 [ 1914.129947] [] __schedule+0x791/0x7d0 [ 1914.131390] [] __cond_resched+0x26/0x30 [ 1914.132805] [] _cond_resched+0x3a/0x50 [ 1914.134578] [] mutex_lock+0x25/0x40 [ 1914.136116] [] put_online_cpus+0x27/0x80 [ 1914.137891] [] apply_workqueue_attrs+0x6d/0xc0 [ 1914.139735] [] __alloc_workqueue_key+0x186/0x480 [ 1914.143833] [] ? do_raw_spin_unlock+0x49/0x90 [ 1914.147931] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1914.151549] [] mount_bdev+0x1b0/0x1f0 [ 1914.153681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1914.158899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1914.162356] [] mount_fs+0x39/0x1b0 [ 1914.165273] [] vfs_kern_mount+0x67/0x110 [ 1914.168507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1914.171182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1914.173476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1914.176093] [] obd_setup+0x167/0x540 [obdclass] [ 1914.183217] [] class_setup+0x54f/0x830 [obdclass] [ 1914.187585] [] class_process_config+0x149b/0x2660 [obdclass] [ 1914.193756] [] do_lcfg+0x263/0x520 [obdclass] [ 1914.196610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1914.200468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1914.204790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1914.207864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1914.211245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1914.215117] [] mount_nodev+0x4d/0xb0 [ 1914.217987] [] lustre_mount+0x18/0x20 [lustre] [ 1914.221911] [] mount_fs+0x39/0x1b0 [ 1914.224776] [] vfs_kern_mount+0x67/0x110 [ 1914.228133] [] do_mount+0x1ef/0xce0 [ 1914.229600] [] ? copy_mount_options+0x39/0x1b0 [ 1914.235253] [] SyS_mount+0x83/0xd0 [ 1914.239108] [] system_call_fastpath+0x1f/0x24 [ 1914.243520] BUG: scheduling while atomic: mount.lustre/5956/0x10000002 [ 1914.245440] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1914.278889] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1914.282703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1914.286345] Call Trace: [ 1914.287569] [] dump_stack+0x19/0x1b [ 1914.289361] [] __schedule_bug+0x64/0x72 [ 1914.293309] [] __schedule+0x791/0x7d0 [ 1914.296173] [] __cond_resched+0x26/0x30 [ 1914.300059] [] _cond_resched+0x3a/0x50 [ 1914.304340] [] wait_for_completion+0x42/0x140 [ 1914.308325] [] ? __slab_free+0x9d/0x290 [ 1914.311581] [] kthread_create_on_node+0xa8/0x140 [ 1914.316452] [] ? process_one_work+0x4a0/0x4a0 [ 1914.319862] [] __alloc_workqueue_key+0x336/0x480 [ 1914.324245] [] ? do_raw_spin_unlock+0x49/0x90 [ 1914.326577] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1914.329156] [] mount_bdev+0x1b0/0x1f0 [ 1914.331651] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1914.338338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1914.341659] [] mount_fs+0x39/0x1b0 [ 1914.346935] [] vfs_kern_mount+0x67/0x110 [ 1914.349268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1914.353541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1914.356874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1914.359416] [] obd_setup+0x167/0x540 [obdclass] [ 1914.362746] [] class_setup+0x54f/0x830 [obdclass] [ 1914.365118] [] class_process_config+0x149b/0x2660 [obdclass] [ 1914.369949] [] do_lcfg+0x263/0x520 [obdclass] [ 1914.371872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1914.376399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1914.382036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1914.384865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1914.387189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1914.390204] [] mount_nodev+0x4d/0xb0 [ 1914.393809] [] lustre_mount+0x18/0x20 [lustre] [ 1914.399189] [] mount_fs+0x39/0x1b0 [ 1914.404901] [] vfs_kern_mount+0x67/0x110 [ 1914.410176] [] do_mount+0x1ef/0xce0 [ 1914.413360] [] ? copy_mount_options+0x39/0x1b0 [ 1914.416668] [] SyS_mount+0x83/0xd0 [ 1914.420200] [] system_call_fastpath+0x1f/0x24 [ 1914.425989] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1914.428253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1914.474704] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1914.479014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1914.482035] Call Trace: [ 1914.483144] [] dump_stack+0x19/0x1b [ 1914.486007] [] __schedule_bug+0x64/0x72 [ 1914.488975] [] __schedule+0x791/0x7d0 [ 1914.490907] [] ? bit_wait+0x50/0x50 [ 1914.496000] [] schedule+0x29/0x70 [ 1914.497386] [] schedule_timeout+0x209/0x290 [ 1914.500522] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1914.502874] [] ? kvm_clock_read+0x33/0x40 [ 1914.506108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1914.508453] [] ? ktime_get_ts64+0x4c/0xf0 [ 1914.511005] [] ? bit_wait+0x50/0x50 [ 1914.514207] [] io_schedule_timeout+0xad/0x130 [ 1914.516554] [] io_schedule+0x18/0x20 [ 1914.518911] [] bit_wait_io+0x11/0x50 [ 1914.524570] [] __wait_on_bit+0x65/0x90 [ 1914.529410] [] ? bit_wait+0x50/0x50 [ 1914.532496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1914.534870] [] ? wake_bit_function+0x40/0x40 [ 1914.542982] [] __sync_dirty_buffer+0xe8/0x110 [ 1914.549686] [] sync_dirty_buffer+0x13/0x20 [ 1914.555727] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1914.558614] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1914.563114] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1914.566609] [] mount_bdev+0x1b0/0x1f0 [ 1914.568458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1914.570734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1914.574201] [] mount_fs+0x39/0x1b0 [ 1914.578217] [] vfs_kern_mount+0x67/0x110 [ 1914.580815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1914.584481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1914.587093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1914.590100] [] obd_setup+0x167/0x540 [obdclass] [ 1914.593909] [] class_setup+0x54f/0x830 [obdclass] [ 1914.596602] [] class_process_config+0x149b/0x2660 [obdclass] [ 1914.600253] [] do_lcfg+0x263/0x520 [obdclass] [ 1914.602581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1914.606279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1914.609896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1914.613790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1914.616146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1914.618570] [] mount_nodev+0x4d/0xb0 [ 1914.620525] [] lustre_mount+0x18/0x20 [lustre] [ 1914.623771] [] mount_fs+0x39/0x1b0 [ 1914.627407] [] vfs_kern_mount+0x67/0x110 [ 1914.630935] [] do_mount+0x1ef/0xce0 [ 1914.633527] [] ? copy_mount_options+0x39/0x1b0 [ 1914.638345] [] SyS_mount+0x83/0xd0 [ 1914.639977] [] system_call_fastpath+0x1f/0x24 [ 1914.643071] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1914.646371] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1914.673859] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1914.678006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1914.681974] Call Trace: [ 1914.683460] [] dump_stack+0x19/0x1b [ 1914.685354] [] __schedule_bug+0x64/0x72 [ 1914.689367] [] __schedule+0x791/0x7d0 [ 1914.691999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1914.694551] [] ? bit_wait+0x50/0x50 [ 1914.697520] [] schedule+0x29/0x70 [ 1914.700440] [] schedule_timeout+0x209/0x290 [ 1914.703586] [] ? kvm_clock_read+0x33/0x40 [ 1914.704969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1914.708679] [] ? ktime_get_ts64+0x4c/0xf0 [ 1914.710465] [] ? bit_wait+0x50/0x50 [ 1914.712165] [] io_schedule_timeout+0xad/0x130 [ 1914.714252] [] io_schedule+0x18/0x20 [ 1914.716028] [] bit_wait_io+0x11/0x50 [ 1914.718146] [] __wait_on_bit+0x65/0x90 [ 1914.720310] [] ? bit_wait+0x50/0x50 [ 1914.721803] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1914.725827] [] ? wake_bit_function+0x40/0x40 [ 1914.730537] [] __wait_on_buffer+0x2a/0x30 [ 1914.733744] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1914.736896] [] ? mark_page_accessed+0xd8/0xe0 [ 1914.740319] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1914.742781] [] v2_read_header+0x1f/0x50 [ 1914.744684] [] v2_check_quota_file+0x2b/0x70 [ 1914.748637] [] ? igrab+0x36/0x60 [ 1914.751855] [] vfs_load_quota_inode+0x279/0x570 [ 1914.759725] [] ? unlock_new_inode+0x55/0x80 [ 1914.762116] [] dquot_enable+0xf0/0x110 [ 1914.763613] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1914.767072] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1914.770747] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1914.776652] [] mount_bdev+0x1b0/0x1f0 [ 1914.782864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1914.789283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1914.792183] [] mount_fs+0x39/0x1b0 [ 1914.794481] [] vfs_kern_mount+0x67/0x110 [ 1914.796302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1914.798301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1914.800551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1914.805700] [] obd_setup+0x167/0x540 [obdclass] [ 1914.809059] [] class_setup+0x54f/0x830 [obdclass] [ 1914.818398] [] class_process_config+0x149b/0x2660 [obdclass] [ 1914.821016] [] do_lcfg+0x263/0x520 [obdclass] [ 1914.829155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1914.831499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1914.834098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1914.836236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1914.840991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1914.844837] [] mount_nodev+0x4d/0xb0 [ 1914.848654] [] lustre_mount+0x18/0x20 [lustre] [ 1914.852535] [] mount_fs+0x39/0x1b0 [ 1914.854328] [] vfs_kern_mount+0x67/0x110 [ 1914.857778] [] do_mount+0x1ef/0xce0 [ 1914.859790] [] ? copy_mount_options+0x39/0x1b0 [ 1914.861984] [] SyS_mount+0x83/0xd0 [ 1914.865299] [] system_call_fastpath+0x1f/0x24 [ 1914.869862] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1914.875383] in_atomic(): 1, irqs_disabled(): 0, pid: 5956, name: mount.lustre [ 1914.878399] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1914.883660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1914.891044] Call Trace: [ 1914.891901] [] dump_stack+0x19/0x1b [ 1914.896316] [] __might_sleep+0xd9/0x100 [ 1914.899514] [] mutex_lock+0x20/0x40 [ 1914.902271] [] vfs_load_quota_inode+0x2d8/0x570 [ 1914.905531] [] dquot_enable+0xf0/0x110 [ 1914.907460] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1914.909696] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1914.912935] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1914.915313] [] mount_bdev+0x1b0/0x1f0 [ 1914.917767] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1914.921808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1914.924531] [] mount_fs+0x39/0x1b0 [ 1914.927492] [] vfs_kern_mount+0x67/0x110 [ 1914.932268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1914.936085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1914.939451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1914.943550] [] obd_setup+0x167/0x540 [obdclass] [ 1914.945313] [] class_setup+0x54f/0x830 [obdclass] [ 1914.947242] [] class_process_config+0x149b/0x2660 [obdclass] [ 1914.950710] [] do_lcfg+0x263/0x520 [obdclass] [ 1914.953666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1914.957156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1914.959909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1914.962494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1914.965296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1914.967902] [] mount_nodev+0x4d/0xb0 [ 1914.970620] [] lustre_mount+0x18/0x20 [lustre] [ 1914.973479] [] mount_fs+0x39/0x1b0 [ 1914.975396] [] vfs_kern_mount+0x67/0x110 [ 1914.977463] [] do_mount+0x1ef/0xce0 [ 1914.979616] [] ? copy_mount_options+0x39/0x1b0 [ 1914.981977] [] SyS_mount+0x83/0xd0 [ 1914.984226] [] system_call_fastpath+0x1f/0x24 [ 1914.986314] BUG: scheduling while atomic: mount.lustre/5956/0x10000002 [ 1914.989054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1915.015273] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1915.026274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1915.031881] Call Trace: [ 1915.032768] [] dump_stack+0x19/0x1b [ 1915.034455] [] __schedule_bug+0x64/0x72 [ 1915.039556] [] __schedule+0x791/0x7d0 [ 1915.041616] [] __cond_resched+0x26/0x30 [ 1915.045781] [] _cond_resched+0x3a/0x50 [ 1915.051258] [] mutex_lock+0x25/0x40 [ 1915.057299] [] vfs_load_quota_inode+0x2d8/0x570 [ 1915.059897] [] dquot_enable+0xf0/0x110 [ 1915.062856] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1915.068624] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1915.070999] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1915.075614] [] mount_bdev+0x1b0/0x1f0 [ 1915.077815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1915.081044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1915.088691] [] mount_fs+0x39/0x1b0 [ 1915.093523] [] vfs_kern_mount+0x67/0x110 [ 1915.095564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1915.100252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1915.109865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1915.112929] [] obd_setup+0x167/0x540 [obdclass] [ 1915.114710] [] class_setup+0x54f/0x830 [obdclass] [ 1915.118705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1915.121544] [] do_lcfg+0x263/0x520 [obdclass] [ 1915.123510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1915.125596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1915.128556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1915.133539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1915.137794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1915.140787] [] mount_nodev+0x4d/0xb0 [ 1915.146325] [] lustre_mount+0x18/0x20 [lustre] [ 1915.148181] [] mount_fs+0x39/0x1b0 [ 1915.153397] [] vfs_kern_mount+0x67/0x110 [ 1915.156296] [] do_mount+0x1ef/0xce0 [ 1915.158867] [] ? copy_mount_options+0x39/0x1b0 [ 1915.162020] [] SyS_mount+0x83/0xd0 [ 1915.163734] [] system_call_fastpath+0x1f/0x24 [ 1915.166660] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1915.169575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1915.208649] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1915.212600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1915.221542] Call Trace: [ 1915.225063] [] dump_stack+0x19/0x1b [ 1915.227255] [] __schedule_bug+0x64/0x72 [ 1915.231323] [] __schedule+0x791/0x7d0 [ 1915.233833] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1915.237620] [] ? bit_wait+0x50/0x50 [ 1915.240146] [] schedule+0x29/0x70 [ 1915.243598] [] schedule_timeout+0x209/0x290 [ 1915.249170] [] ? kvm_clock_read+0x33/0x40 [ 1915.253518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1915.256467] [] ? ktime_get_ts64+0x4c/0xf0 [ 1915.259269] [] ? bit_wait+0x50/0x50 [ 1915.265974] [] io_schedule_timeout+0xad/0x130 [ 1915.269189] [] io_schedule+0x18/0x20 [ 1915.274689] [] bit_wait_io+0x11/0x50 [ 1915.277638] [] __wait_on_bit+0x65/0x90 [ 1915.280178] [] ? bit_wait+0x50/0x50 [ 1915.285914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1915.290096] [] ? wake_bit_function+0x40/0x40 [ 1915.292364] [] __wait_on_buffer+0x2a/0x30 [ 1915.295067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1915.297674] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1915.307846] [] v2_read_header+0x1f/0x50 [ 1915.311700] [] v2_check_quota_file+0x2b/0x70 [ 1915.315653] [] ? igrab+0x36/0x60 [ 1915.319111] [] vfs_load_quota_inode+0x279/0x570 [ 1915.324696] [] ? unlock_new_inode+0x55/0x80 [ 1915.328687] [] dquot_enable+0xf0/0x110 [ 1915.330966] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1915.334497] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1915.338929] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1915.342864] [] mount_bdev+0x1b0/0x1f0 [ 1915.347230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1915.350634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1915.352862] [] mount_fs+0x39/0x1b0 [ 1915.354661] [] vfs_kern_mount+0x67/0x110 [ 1915.356622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1915.358848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1915.361304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1915.363331] [] obd_setup+0x167/0x540 [obdclass] [ 1915.365253] [] class_setup+0x54f/0x830 [obdclass] [ 1915.367432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1915.369673] [] do_lcfg+0x263/0x520 [obdclass] [ 1915.371594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1915.377564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1915.381675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1915.387588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1915.391974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1915.396206] [] mount_nodev+0x4d/0xb0 [ 1915.400807] [] lustre_mount+0x18/0x20 [lustre] [ 1915.403082] [] mount_fs+0x39/0x1b0 [ 1915.410620] [] vfs_kern_mount+0x67/0x110 [ 1915.415211] [] do_mount+0x1ef/0xce0 [ 1915.418568] [] ? copy_mount_options+0x39/0x1b0 [ 1915.424218] [] SyS_mount+0x83/0xd0 [ 1915.426537] [] system_call_fastpath+0x1f/0x24 [ 1915.430778] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1915.433527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1915.460072] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1915.464891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1915.469570] Call Trace: [ 1915.470431] [] dump_stack+0x19/0x1b [ 1915.472172] [] __schedule_bug+0x64/0x72 [ 1915.474276] [] __schedule+0x791/0x7d0 [ 1915.475866] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1915.480688] [] ? bit_wait+0x50/0x50 [ 1915.483091] [] schedule+0x29/0x70 [ 1915.485553] [] schedule_timeout+0x209/0x290 [ 1915.490200] [] ? kvm_clock_read+0x33/0x40 [ 1915.492034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1915.494301] [] ? ktime_get_ts64+0x4c/0xf0 [ 1915.496154] [] ? bit_wait+0x50/0x50 [ 1915.497708] [] io_schedule_timeout+0xad/0x130 [ 1915.502320] [] io_schedule+0x18/0x20 [ 1915.506860] [] bit_wait_io+0x11/0x50 [ 1915.511141] [] __wait_on_bit+0x65/0x90 [ 1915.513584] [] ? bit_wait+0x50/0x50 [ 1915.514792] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1915.516965] [] ? wake_bit_function+0x40/0x40 [ 1915.521991] [] __wait_on_buffer+0x2a/0x30 [ 1915.524842] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1915.528649] [] ? mark_page_accessed+0xd8/0xe0 [ 1915.533087] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1915.536334] [] v2_read_header+0x1f/0x50 [ 1915.543061] [] v2_check_quota_file+0x2b/0x70 [ 1915.545731] [] ? igrab+0x36/0x60 [ 1915.548561] [] vfs_load_quota_inode+0x279/0x570 [ 1915.551230] [] ? unlock_new_inode+0x55/0x80 [ 1915.555176] [] dquot_enable+0xf0/0x110 [ 1915.558747] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1915.563126] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1915.568047] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1915.572113] [] mount_bdev+0x1b0/0x1f0 [ 1915.574896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1915.578269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1915.586262] [] mount_fs+0x39/0x1b0 [ 1915.589673] [] vfs_kern_mount+0x67/0x110 [ 1915.592685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1915.596311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1915.599869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1915.603392] [] obd_setup+0x167/0x540 [obdclass] [ 1915.606591] [] class_setup+0x54f/0x830 [obdclass] [ 1915.611126] [] class_process_config+0x149b/0x2660 [obdclass] [ 1915.613798] [] do_lcfg+0x263/0x520 [obdclass] [ 1915.615916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1915.618374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1915.620897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1915.625914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1915.629161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1915.633909] [] mount_nodev+0x4d/0xb0 [ 1915.635644] [] lustre_mount+0x18/0x20 [lustre] [ 1915.639956] [] mount_fs+0x39/0x1b0 [ 1915.642081] [] vfs_kern_mount+0x67/0x110 [ 1915.645185] [] do_mount+0x1ef/0xce0 [ 1915.647109] [] ? copy_mount_options+0x39/0x1b0 [ 1915.651674] [] SyS_mount+0x83/0xd0 [ 1915.653317] [] system_call_fastpath+0x1f/0x24 [ 1915.655553] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1915.661850] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1915.665634] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1915.698005] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1915.704070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1915.709312] Call Trace: [ 1915.712409] [] dump_stack+0x19/0x1b [ 1915.714468] [] __schedule_bug+0x64/0x72 [ 1915.716489] [] __schedule+0x791/0x7d0 [ 1915.720592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1915.724578] [] ? bit_wait+0x50/0x50 [ 1915.727915] [] schedule+0x29/0x70 [ 1915.731876] [] schedule_timeout+0x209/0x290 [ 1915.735891] [] ? kvm_clock_read+0x33/0x40 [ 1915.738342] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1915.742504] [] ? ktime_get_ts64+0x4c/0xf0 [ 1915.745207] [] ? bit_wait+0x50/0x50 [ 1915.747985] [] io_schedule_timeout+0xad/0x130 [ 1915.750853] [] io_schedule+0x18/0x20 [ 1915.753353] [] bit_wait_io+0x11/0x50 [ 1915.757113] [] __wait_on_bit+0x65/0x90 [ 1915.759327] [] ? bit_wait+0x50/0x50 [ 1915.761195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1915.763461] [] ? wake_bit_function+0x40/0x40 [ 1915.765655] [] __wait_on_buffer+0x2a/0x30 [ 1915.767810] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1915.770018] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1915.772457] [] read_blk+0x4c/0x60 [ 1915.774144] [] find_tree_dqentry+0x47/0x240 [ 1915.775606] [] find_tree_dqentry+0x1aa/0x240 [ 1915.777152] [] find_tree_dqentry+0x1aa/0x240 [ 1915.778615] [] find_tree_dqentry+0x1aa/0x240 [ 1915.783400] [] qtree_read_dquot+0x14c/0x380 [ 1915.786837] [] v2_read_dquot+0x2b/0x30 [ 1915.790157] [] dquot_acquire+0xe4/0x130 [ 1915.793818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1915.797391] [] dqget+0x3fb/0x460 [ 1915.801000] [] __dquot_initialize+0x12d/0x230 [ 1915.807493] [] dquot_initialize+0x13/0x20 [ 1915.810845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1915.814874] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1915.817389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1915.821047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1915.825171] [] obd_setup+0x167/0x540 [obdclass] [ 1915.827708] [] class_setup+0x54f/0x830 [obdclass] [ 1915.831754] [] class_process_config+0x149b/0x2660 [obdclass] [ 1915.834617] [] do_lcfg+0x263/0x520 [obdclass] [ 1915.838033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1915.841261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1915.844622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1915.847262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1915.849345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1915.850978] [] mount_nodev+0x4d/0xb0 [ 1915.852909] [] lustre_mount+0x18/0x20 [lustre] [ 1915.854950] [] mount_fs+0x39/0x1b0 [ 1915.856297] [] vfs_kern_mount+0x67/0x110 [ 1915.857888] [] do_mount+0x1ef/0xce0 [ 1915.859218] [] ? copy_mount_options+0x39/0x1b0 [ 1915.860709] [] SyS_mount+0x83/0xd0 [ 1915.862052] [] system_call_fastpath+0x1f/0x24 [ 1915.864100] BUG: scheduling while atomic: mount.lustre/5956/0x00000002 [ 1915.866433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1915.890354] CPU: 0 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1915.893904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1915.900551] Call Trace: [ 1915.901381] [] dump_stack+0x19/0x1b [ 1915.905132] [] __schedule_bug+0x64/0x72 [ 1915.909044] [] __schedule+0x791/0x7d0 [ 1915.911837] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1915.918913] [] ? bit_wait+0x50/0x50 [ 1915.923925] [] schedule+0x29/0x70 [ 1915.928783] [] schedule_timeout+0x209/0x290 [ 1915.933903] [] ? kvm_clock_read+0x33/0x40 [ 1915.935666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1915.938039] [] ? ktime_get_ts64+0x4c/0xf0 [ 1915.939424] [] ? bit_wait+0x50/0x50 [ 1915.940691] [] io_schedule_timeout+0xad/0x130 [ 1915.946536] [] io_schedule+0x18/0x20 [ 1915.948753] [] bit_wait_io+0x11/0x50 [ 1915.952546] [] __wait_on_bit+0x65/0x90 [ 1915.957463] [] ? bit_wait+0x50/0x50 [ 1915.959615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1915.965674] [] ? wake_bit_function+0x40/0x40 [ 1915.967963] [] __wait_on_buffer+0x2a/0x30 [ 1915.970597] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1915.974681] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1915.978194] [] read_blk+0x4c/0x60 [ 1915.980278] [] find_tree_dqentry+0x47/0x240 [ 1915.991056] [] find_tree_dqentry+0x1aa/0x240 [ 1915.993916] [] find_tree_dqentry+0x1aa/0x240 [ 1915.996269] [] find_tree_dqentry+0x1aa/0x240 [ 1915.999323] [] qtree_read_dquot+0x14c/0x380 [ 1916.010038] [] v2_read_dquot+0x2b/0x30 [ 1916.013982] [] dquot_acquire+0xe4/0x130 [ 1916.016913] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1916.021732] [] dqget+0x3fb/0x460 [ 1916.025866] [] __dquot_initialize+0x12d/0x230 [ 1916.030410] [] dquot_initialize+0x13/0x20 [ 1916.034699] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1916.042016] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1916.050466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1916.053601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1916.056310] [] obd_setup+0x167/0x540 [obdclass] [ 1916.060082] [] class_setup+0x54f/0x830 [obdclass] [ 1916.064769] [] class_process_config+0x149b/0x2660 [obdclass] [ 1916.069744] [] do_lcfg+0x263/0x520 [obdclass] [ 1916.072418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1916.077994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1916.082115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1916.085525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1916.087677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1916.089774] [] mount_nodev+0x4d/0xb0 [ 1916.091790] [] lustre_mount+0x18/0x20 [lustre] [ 1916.094544] [] mount_fs+0x39/0x1b0 [ 1916.098303] [] vfs_kern_mount+0x67/0x110 [ 1916.101196] [] do_mount+0x1ef/0xce0 [ 1916.103550] [] ? copy_mount_options+0x39/0x1b0 [ 1916.106395] [] SyS_mount+0x83/0xd0 [ 1916.110293] [] system_call_fastpath+0x1f/0x24 [ 1916.115641] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1916.118225] in_atomic(): 1, irqs_disabled(): 0, pid: 5956, name: mount.lustre [ 1916.133031] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1916.140184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1916.145351] Call Trace: [ 1916.146290] [] dump_stack+0x19/0x1b [ 1916.156388] [] __might_sleep+0xd9/0x100 [ 1916.162169] [] __kmalloc+0x73/0x340 [ 1916.168595] [] ? getdqbuf+0x14/0x40 [ 1916.173564] [] getdqbuf+0x14/0x40 [ 1916.175324] [] find_tree_dqentry+0xaf/0x240 [ 1916.177312] [] find_tree_dqentry+0x1aa/0x240 [ 1916.179323] [] find_tree_dqentry+0x1aa/0x240 [ 1916.181317] [] find_tree_dqentry+0x1aa/0x240 [ 1916.192633] [] qtree_read_dquot+0x14c/0x380 [ 1916.194985] [] v2_read_dquot+0x2b/0x30 [ 1916.196501] [] dquot_acquire+0xe4/0x130 [ 1916.202814] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1916.205132] [] dqget+0x3fb/0x460 [ 1916.207584] [] __dquot_initialize+0x12d/0x230 [ 1916.209820] [] dquot_initialize+0x13/0x20 [ 1916.214151] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1916.219562] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1916.225713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1916.228514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1916.230866] [] obd_setup+0x167/0x540 [obdclass] [ 1916.232717] [] class_setup+0x54f/0x830 [obdclass] [ 1916.235064] [] class_process_config+0x149b/0x2660 [obdclass] [ 1916.237962] [] do_lcfg+0x263/0x520 [obdclass] [ 1916.240775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1916.245391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1916.249246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1916.255675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1916.258893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1916.263617] [] mount_nodev+0x4d/0xb0 [ 1916.266862] [] lustre_mount+0x18/0x20 [lustre] [ 1916.271364] [] mount_fs+0x39/0x1b0 [ 1916.273088] [] vfs_kern_mount+0x67/0x110 [ 1916.275180] [] do_mount+0x1ef/0xce0 [ 1916.277044] [] ? copy_mount_options+0x39/0x1b0 [ 1916.279292] [] SyS_mount+0x83/0xd0 [ 1916.281027] [] system_call_fastpath+0x1f/0x24 [ 1916.282955] BUG: scheduling while atomic: mount.lustre/5956/0x10000002 [ 1916.284972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1916.315989] CPU: 1 PID: 5956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1916.322132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1916.327563] Call Trace: [ 1916.330190] [] dump_stack+0x19/0x1b [ 1916.333803] [] __schedule_bug+0x64/0x72 [ 1916.338660] [] __schedule+0x791/0x7d0 [ 1916.341849] [] __cond_resched+0x26/0x30 [ 1916.347104] [] _cond_resched+0x3a/0x50 [ 1916.350204] [] __kmalloc+0x78/0x340 [ 1916.351742] [] ? getdqbuf+0x14/0x40 [ 1916.353235] [] getdqbuf+0x14/0x40 [ 1916.354504] [] find_tree_dqentry+0xaf/0x240 [ 1916.356427] [] find_tree_dqentry+0x1aa/0x240 [ 1916.358290] [] find_tree_dqentry+0x1aa/0x240 [ 1916.360767] [] find_tree_dqentry+0x1aa/0x240 [ 1916.362800] [] qtree_read_dquot+0x14c/0x380 [ 1916.364634] [] v2_read_dquot+0x2b/0x30 [ 1916.367292] [] dquot_acquire+0xe4/0x130 [ 1916.369223] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1916.371402] [] dqget+0x3fb/0x460 [ 1916.373159] [] __dquot_initialize+0x12d/0x230 [ 1916.375679] [] dquot_initialize+0x13/0x20 [ 1916.377532] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1916.380077] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1916.382733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1916.386584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1916.391258] [] obd_setup+0x167/0x540 [obdclass] [ 1916.394084] [] class_setup+0x54f/0x830 [obdclass] [ 1916.397422] [] class_process_config+0x149b/0x2660 [obdclass] [ 1916.400208] [] do_lcfg+0x263/0x520 [obdclass] [ 1916.402413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1916.404913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1916.409113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1916.412898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1916.417216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1916.419923] [] mount_nodev+0x4d/0xb0 [ 1916.425581] [] lustre_mount+0x18/0x20 [lustre] [ 1916.428585] [] mount_fs+0x39/0x1b0 [ 1916.431729] [] vfs_kern_mount+0x67/0x110 [ 1916.433456] [] do_mount+0x1ef/0xce0 [ 1916.435168] [] ? copy_mount_options+0x39/0x1b0 [ 1916.439357] [] SyS_mount+0x83/0xd0 [ 1916.440888] [] system_call_fastpath+0x1f/0x24 [ 1918.319750] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1921.126535] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1922.992662] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1926.856348] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1926.858608] in_atomic(): 1, irqs_disabled(): 0, pid: 7076, name: mount.lustre [ 1926.861380] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1926.864507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1926.867181] Call Trace: [ 1926.868099] [] dump_stack+0x19/0x1b [ 1926.870335] [] __might_sleep+0xd9/0x100 [ 1926.874347] [] kmem_cache_alloc+0x4f/0x2e0 [ 1926.880262] [] alloc_vfsmnt+0x24/0x240 [ 1926.885762] [] vfs_kern_mount+0x36/0x110 [ 1926.887703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1926.890976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1926.896487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1926.910798] [] obd_setup+0x167/0x540 [obdclass] [ 1926.916275] [] class_setup+0x54f/0x830 [obdclass] [ 1926.922736] [] class_process_config+0x149b/0x2660 [obdclass] [ 1926.928688] [] do_lcfg+0x263/0x520 [obdclass] [ 1926.934359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1926.940685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1926.948593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1926.951377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1926.966612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1926.968514] [] mount_nodev+0x4d/0xb0 [ 1926.969932] [] lustre_mount+0x18/0x20 [lustre] [ 1926.971580] [] mount_fs+0x39/0x1b0 [ 1926.973171] [] vfs_kern_mount+0x67/0x110 [ 1926.992054] [] do_mount+0x1ef/0xce0 [ 1927.001797] [] ? copy_mount_options+0x39/0x1b0 [ 1927.010431] [] SyS_mount+0x83/0xd0 [ 1927.012355] [] system_call_fastpath+0x1f/0x24 [ 1927.027703] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1927.031098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1927.059395] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1927.065116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1927.070979] Call Trace: [ 1927.073039] [] dump_stack+0x19/0x1b [ 1927.075727] [] __schedule_bug+0x64/0x72 [ 1927.079697] [] __schedule+0x791/0x7d0 [ 1927.081699] [] ? alloc_vfsmnt+0x24/0x240 [ 1927.083511] [] __cond_resched+0x26/0x30 [ 1927.085460] [] _cond_resched+0x3a/0x50 [ 1927.087383] [] kmem_cache_alloc+0x54/0x2e0 [ 1927.089400] [] alloc_vfsmnt+0x24/0x240 [ 1927.091395] [] vfs_kern_mount+0x36/0x110 [ 1927.096393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1927.100330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1927.110202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1927.113111] [] obd_setup+0x167/0x540 [obdclass] [ 1927.116696] [] class_setup+0x54f/0x830 [obdclass] [ 1927.122631] [] class_process_config+0x149b/0x2660 [obdclass] [ 1927.127420] [] do_lcfg+0x263/0x520 [obdclass] [ 1927.131614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1927.136076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1927.139190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1927.143518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1927.148148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1927.151349] [] mount_nodev+0x4d/0xb0 [ 1927.153303] [] lustre_mount+0x18/0x20 [lustre] [ 1927.159691] [] mount_fs+0x39/0x1b0 [ 1927.163647] [] vfs_kern_mount+0x67/0x110 [ 1927.169901] [] do_mount+0x1ef/0xce0 [ 1927.171767] [] ? copy_mount_options+0x39/0x1b0 [ 1927.177503] [] SyS_mount+0x83/0xd0 [ 1927.179232] [] system_call_fastpath+0x1f/0x24 [ 1927.188577] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1927.191808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1927.222262] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1927.230655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1927.237893] Call Trace: [ 1927.242082] [] dump_stack+0x19/0x1b [ 1927.244832] [] __schedule_bug+0x64/0x72 [ 1927.247730] [] __schedule+0x791/0x7d0 [ 1927.251322] [] ? bit_wait+0x50/0x50 [ 1927.254066] [] schedule+0x29/0x70 [ 1927.257480] [] schedule_timeout+0x209/0x290 [ 1927.262176] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1927.264314] [] ? kvm_clock_read+0x33/0x40 [ 1927.266031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1927.267787] [] ? ktime_get_ts64+0x4c/0xf0 [ 1927.269648] [] ? bit_wait+0x50/0x50 [ 1927.271344] [] io_schedule_timeout+0xad/0x130 [ 1927.273463] [] io_schedule+0x18/0x20 [ 1927.283598] [] bit_wait_io+0x11/0x50 [ 1927.303486] [] __wait_on_bit+0x65/0x90 [ 1927.307705] [] ? bit_wait+0x50/0x50 [ 1927.310340] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1927.320072] [] ? wake_bit_function+0x40/0x40 [ 1927.332705] [] __bread+0xad/0xf0 [ 1927.343614] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1927.350253] [] ? snprintf+0x49/0x70 [ 1927.352171] [] mount_bdev+0x1b0/0x1f0 [ 1927.357646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1927.360309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1927.362281] [] mount_fs+0x39/0x1b0 [ 1927.364230] [] vfs_kern_mount+0x67/0x110 [ 1927.366344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1927.368544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1927.371378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1927.374577] [] obd_setup+0x167/0x540 [obdclass] [ 1927.377946] [] class_setup+0x54f/0x830 [obdclass] [ 1927.381024] [] class_process_config+0x149b/0x2660 [obdclass] [ 1927.384298] [] do_lcfg+0x263/0x520 [obdclass] [ 1927.388284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1927.395520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1927.398984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1927.402783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1927.406860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1927.411796] [] mount_nodev+0x4d/0xb0 [ 1927.414687] [] lustre_mount+0x18/0x20 [lustre] [ 1927.419123] [] mount_fs+0x39/0x1b0 [ 1927.421781] [] vfs_kern_mount+0x67/0x110 [ 1927.425149] [] do_mount+0x1ef/0xce0 [ 1927.427648] [] ? copy_mount_options+0x39/0x1b0 [ 1927.430525] [] SyS_mount+0x83/0xd0 [ 1927.434723] [] system_call_fastpath+0x1f/0x24 [ 1927.439185] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1927.442800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1927.476044] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1927.482149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1927.486606] Call Trace: [ 1927.487376] [] dump_stack+0x19/0x1b [ 1927.489374] [] __schedule_bug+0x64/0x72 [ 1927.491312] [] __schedule+0x791/0x7d0 [ 1927.495894] [] ? bit_wait+0x50/0x50 [ 1927.500903] [] schedule+0x29/0x70 [ 1927.502950] [] schedule_timeout+0x209/0x290 [ 1927.507035] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1927.509252] [] ? kvm_clock_read+0x33/0x40 [ 1927.511141] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1927.513164] [] ? ktime_get_ts64+0x4c/0xf0 [ 1927.518026] [] ? bit_wait+0x50/0x50 [ 1927.521842] [] io_schedule_timeout+0xad/0x130 [ 1927.525648] [] io_schedule+0x18/0x20 [ 1927.529556] [] bit_wait_io+0x11/0x50 [ 1927.532144] [] __wait_on_bit+0x65/0x90 [ 1927.535670] [] ? bit_wait+0x50/0x50 [ 1927.539736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1927.543652] [] ? wake_bit_function+0x40/0x40 [ 1927.545359] [] __bread+0xad/0xf0 [ 1927.547307] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1927.550558] [] mount_bdev+0x1b0/0x1f0 [ 1927.553387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1927.555598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1927.559847] [] mount_fs+0x39/0x1b0 [ 1927.562671] [] vfs_kern_mount+0x67/0x110 [ 1927.566525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1927.568910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1927.573502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1927.577110] [] obd_setup+0x167/0x540 [obdclass] [ 1927.581818] [] class_setup+0x54f/0x830 [obdclass] [ 1927.583949] [] class_process_config+0x149b/0x2660 [obdclass] [ 1927.588148] [] do_lcfg+0x263/0x520 [obdclass] [ 1927.590203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1927.593477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1927.596598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1927.600641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1927.602929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1927.607355] [] mount_nodev+0x4d/0xb0 [ 1927.611830] [] lustre_mount+0x18/0x20 [lustre] [ 1927.613833] [] mount_fs+0x39/0x1b0 [ 1927.615751] [] vfs_kern_mount+0x67/0x110 [ 1927.617478] [] do_mount+0x1ef/0xce0 [ 1927.619266] [] ? copy_mount_options+0x39/0x1b0 [ 1927.623964] [] SyS_mount+0x83/0xd0 [ 1927.636994] [] system_call_fastpath+0x1f/0x24 [ 1927.641579] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1927.643776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1927.676591] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1927.680751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1927.690174] Call Trace: [ 1927.692584] [] dump_stack+0x19/0x1b [ 1927.696592] [] __schedule_bug+0x64/0x72 [ 1927.699548] [] __schedule+0x791/0x7d0 [ 1927.701346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1927.703698] [] ? bit_wait+0x50/0x50 [ 1927.707331] [] schedule+0x29/0x70 [ 1927.710124] [] schedule_timeout+0x209/0x290 [ 1927.715373] [] ? kvm_clock_read+0x33/0x40 [ 1927.719066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1927.723859] [] ? ktime_get_ts64+0x4c/0xf0 [ 1927.728430] [] ? bit_wait+0x50/0x50 [ 1927.733596] [] io_schedule_timeout+0xad/0x130 [ 1927.738122] [] io_schedule+0x18/0x20 [ 1927.740650] [] bit_wait_io+0x11/0x50 [ 1927.745751] [] __wait_on_bit_lock+0x5f/0xc0 [ 1927.750110] [] ? bit_wait+0x50/0x50 [ 1927.758069] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1927.762213] [] ? wake_bit_function+0x40/0x40 [ 1927.764314] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1927.767102] [] __bread+0xe6/0xf0 [ 1927.768479] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1927.772886] [] mount_bdev+0x1b0/0x1f0 [ 1927.774716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1927.778781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1927.781254] [] mount_fs+0x39/0x1b0 [ 1927.784862] [] vfs_kern_mount+0x67/0x110 [ 1927.787545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1927.790815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1927.794766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1927.799886] [] obd_setup+0x167/0x540 [obdclass] [ 1927.803568] [] class_setup+0x54f/0x830 [obdclass] [ 1927.806632] [] class_process_config+0x149b/0x2660 [obdclass] [ 1927.811824] [] do_lcfg+0x263/0x520 [obdclass] [ 1927.814618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1927.818870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1927.821969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1927.825582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1927.829377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1927.833020] [] mount_nodev+0x4d/0xb0 [ 1927.835198] [] lustre_mount+0x18/0x20 [lustre] [ 1927.839879] [] mount_fs+0x39/0x1b0 [ 1927.842160] [] vfs_kern_mount+0x67/0x110 [ 1927.844317] [] do_mount+0x1ef/0xce0 [ 1927.847527] [] ? copy_mount_options+0x39/0x1b0 [ 1927.850989] [] SyS_mount+0x83/0xd0 [ 1927.854627] [] system_call_fastpath+0x1f/0x24 [ 1927.856967] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1927.859644] in_atomic(): 1, irqs_disabled(): 0, pid: 7076, name: mount.lustre [ 1927.862024] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1927.865999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1927.872145] Call Trace: [ 1927.872966] [] dump_stack+0x19/0x1b [ 1927.874966] [] __might_sleep+0xd9/0x100 [ 1927.876630] [] down_write+0x20/0x50 [ 1927.879313] [] register_shrinker+0x21/0x50 [ 1927.881671] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1927.884688] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1927.888782] [] mount_bdev+0x1b0/0x1f0 [ 1927.897854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1927.901368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1927.906948] [] mount_fs+0x39/0x1b0 [ 1927.908687] [] vfs_kern_mount+0x67/0x110 [ 1927.913082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1927.916068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1927.920815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1927.924390] [] obd_setup+0x167/0x540 [obdclass] [ 1927.926516] [] class_setup+0x54f/0x830 [obdclass] [ 1927.929932] [] class_process_config+0x149b/0x2660 [obdclass] [ 1927.932715] [] do_lcfg+0x263/0x520 [obdclass] [ 1927.939062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1927.942718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1927.948201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1927.953112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1927.958995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1927.963145] [] mount_nodev+0x4d/0xb0 [ 1927.965967] [] lustre_mount+0x18/0x20 [lustre] [ 1927.972906] [] mount_fs+0x39/0x1b0 [ 1927.974840] [] vfs_kern_mount+0x67/0x110 [ 1927.981090] [] do_mount+0x1ef/0xce0 [ 1927.988209] [] ? copy_mount_options+0x39/0x1b0 [ 1927.993055] [] SyS_mount+0x83/0xd0 [ 1927.994889] [] system_call_fastpath+0x1f/0x24 [ 1927.997328] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1927.999123] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1928.044283] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1928.047916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1928.052512] Call Trace: [ 1928.054068] [] dump_stack+0x19/0x1b [ 1928.056031] [] __schedule_bug+0x64/0x72 [ 1928.058207] [] __schedule+0x791/0x7d0 [ 1928.060260] [] __cond_resched+0x26/0x30 [ 1928.063623] [] _cond_resched+0x3a/0x50 [ 1928.066111] [] down_write+0x25/0x50 [ 1928.068330] [] register_shrinker+0x21/0x50 [ 1928.071041] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1928.075454] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1928.081377] [] mount_bdev+0x1b0/0x1f0 [ 1928.085178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1928.088238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1928.092143] [] mount_fs+0x39/0x1b0 [ 1928.097841] [] vfs_kern_mount+0x67/0x110 [ 1928.103939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1928.106659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1928.110514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1928.116814] [] obd_setup+0x167/0x540 [obdclass] [ 1928.121694] [] class_setup+0x54f/0x830 [obdclass] [ 1928.127126] [] class_process_config+0x149b/0x2660 [obdclass] [ 1928.130383] [] do_lcfg+0x263/0x520 [obdclass] [ 1928.134198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1928.136659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1928.141524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1928.147344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1928.149936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1928.152824] [] mount_nodev+0x4d/0xb0 [ 1928.156703] [] lustre_mount+0x18/0x20 [lustre] [ 1928.159362] [] mount_fs+0x39/0x1b0 [ 1928.160904] [] vfs_kern_mount+0x67/0x110 [ 1928.163333] [] do_mount+0x1ef/0xce0 [ 1928.165313] [] ? copy_mount_options+0x39/0x1b0 [ 1928.167805] [] SyS_mount+0x83/0xd0 [ 1928.169647] [] system_call_fastpath+0x1f/0x24 [ 1928.171679] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1928.175620] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1928.179000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1928.206370] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1928.211698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1928.214988] Call Trace: [ 1928.215850] [] dump_stack+0x19/0x1b [ 1928.217229] [] __schedule_bug+0x64/0x72 [ 1928.220457] [] __schedule+0x791/0x7d0 [ 1928.223415] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1928.226203] [] __cond_resched+0x26/0x30 [ 1928.227533] [] _cond_resched+0x3a/0x50 [ 1928.229223] [] kmem_cache_alloc+0x54/0x2e0 [ 1928.231584] [] ? do_raw_spin_unlock+0x49/0x90 [ 1928.233578] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1928.235897] [] alloc_inode+0x1d/0xa0 [ 1928.238329] [] iget_locked+0xf8/0x1c0 [ 1928.240188] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1928.243428] [] ? vprintk_emit+0x3e4/0x560 [ 1928.245820] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1928.247743] [] ? printk+0x5d/0x74 [ 1928.249195] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1928.251469] [] mount_bdev+0x1b0/0x1f0 [ 1928.253557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1928.256139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1928.259934] [] mount_fs+0x39/0x1b0 [ 1928.263763] [] vfs_kern_mount+0x67/0x110 [ 1928.265870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1928.268079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1928.269923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1928.272532] [] obd_setup+0x167/0x540 [obdclass] [ 1928.275120] [] class_setup+0x54f/0x830 [obdclass] [ 1928.277762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1928.283015] [] do_lcfg+0x263/0x520 [obdclass] [ 1928.287888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1928.291257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1928.293791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1928.296408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1928.300150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1928.304070] [] mount_nodev+0x4d/0xb0 [ 1928.307724] [] lustre_mount+0x18/0x20 [lustre] [ 1928.311129] [] mount_fs+0x39/0x1b0 [ 1928.315939] [] vfs_kern_mount+0x67/0x110 [ 1928.318952] [] do_mount+0x1ef/0xce0 [ 1928.322944] [] ? copy_mount_options+0x39/0x1b0 [ 1928.326097] [] SyS_mount+0x83/0xd0 [ 1928.330716] [] system_call_fastpath+0x1f/0x24 [ 1928.335450] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1928.337973] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1928.369785] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1928.373724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1928.376929] Call Trace: [ 1928.377886] [] dump_stack+0x19/0x1b [ 1928.379934] [] __schedule_bug+0x64/0x72 [ 1928.383996] [] __schedule+0x791/0x7d0 [ 1928.386477] [] ? bit_wait+0x50/0x50 [ 1928.390606] [] schedule+0x29/0x70 [ 1928.393890] [] schedule_timeout+0x209/0x290 [ 1928.397139] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1928.400247] [] ? kvm_clock_read+0x33/0x40 [ 1928.402043] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1928.405478] [] ? bit_wait+0x50/0x50 [ 1928.409155] [] io_schedule_timeout+0xad/0x130 [ 1928.412150] [] io_schedule+0x18/0x20 [ 1928.414678] [] bit_wait_io+0x11/0x50 [ 1928.416815] [] __wait_on_bit+0x65/0x90 [ 1928.420161] [] ? bit_wait+0x50/0x50 [ 1928.421900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1928.424380] [] ? wake_bit_function+0x40/0x40 [ 1928.426360] [] __wait_on_buffer+0x2a/0x30 [ 1928.428459] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1928.433042] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1928.437207] [] ? vprintk_emit+0x3e4/0x560 [ 1928.441176] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1928.444131] [] ? printk+0x5d/0x74 [ 1928.446985] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1928.449495] [] mount_bdev+0x1b0/0x1f0 [ 1928.453260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1928.456140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1928.460596] [] mount_fs+0x39/0x1b0 [ 1928.462324] [] vfs_kern_mount+0x67/0x110 [ 1928.465001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1928.466914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1928.469441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1928.471944] [] obd_setup+0x167/0x540 [obdclass] [ 1928.474261] [] class_setup+0x54f/0x830 [obdclass] [ 1928.477181] [] class_process_config+0x149b/0x2660 [obdclass] [ 1928.479683] [] do_lcfg+0x263/0x520 [obdclass] [ 1928.482114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1928.485079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1928.487919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1928.493672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1928.495783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1928.498808] [] mount_nodev+0x4d/0xb0 [ 1928.501770] [] lustre_mount+0x18/0x20 [lustre] [ 1928.504907] [] mount_fs+0x39/0x1b0 [ 1928.507247] [] vfs_kern_mount+0x67/0x110 [ 1928.509298] [] do_mount+0x1ef/0xce0 [ 1928.512294] [] ? copy_mount_options+0x39/0x1b0 [ 1928.514984] [] SyS_mount+0x83/0xd0 [ 1928.517138] [] system_call_fastpath+0x1f/0x24 [ 1928.519900] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1928.521970] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1928.546281] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1928.550072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1928.554117] Call Trace: [ 1928.556212] [] dump_stack+0x19/0x1b [ 1928.557968] [] __schedule_bug+0x64/0x72 [ 1928.560558] [] __schedule+0x791/0x7d0 [ 1928.564497] [] ? bit_wait+0x50/0x50 [ 1928.569619] [] schedule+0x29/0x70 [ 1928.571389] [] schedule_timeout+0x209/0x290 [ 1928.573430] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1928.578031] [] ? kvm_clock_read+0x33/0x40 [ 1928.579951] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1928.583024] [] ? bit_wait+0x50/0x50 [ 1928.584916] [] io_schedule_timeout+0xad/0x130 [ 1928.590146] [] io_schedule+0x18/0x20 [ 1928.592103] [] bit_wait_io+0x11/0x50 [ 1928.595754] [] __wait_on_bit+0x65/0x90 [ 1928.600166] [] ? bit_wait+0x50/0x50 [ 1928.604697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1928.610699] [] ? wake_bit_function+0x40/0x40 [ 1928.620004] [] __wait_on_buffer+0x2a/0x30 [ 1928.621906] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1928.626770] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1928.630641] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1928.633681] [] ? printk+0x5d/0x74 [ 1928.636794] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1928.641099] [] mount_bdev+0x1b0/0x1f0 [ 1928.644071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1928.647244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1928.652977] [] mount_fs+0x39/0x1b0 [ 1928.655335] [] vfs_kern_mount+0x67/0x110 [ 1928.660097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1928.662734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1928.665954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1928.670052] [] obd_setup+0x167/0x540 [obdclass] [ 1928.672195] [] class_setup+0x54f/0x830 [obdclass] [ 1928.674063] [] class_process_config+0x149b/0x2660 [obdclass] [ 1928.676350] [] do_lcfg+0x263/0x520 [obdclass] [ 1928.678219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1928.695180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1928.700606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1928.707045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1928.710029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1928.714116] [] mount_nodev+0x4d/0xb0 [ 1928.716998] [] lustre_mount+0x18/0x20 [lustre] [ 1928.721222] [] mount_fs+0x39/0x1b0 [ 1928.723563] [] vfs_kern_mount+0x67/0x110 [ 1928.726588] [] do_mount+0x1ef/0xce0 [ 1928.729761] [] ? copy_mount_options+0x39/0x1b0 [ 1928.732755] [] SyS_mount+0x83/0xd0 [ 1928.734146] [] system_call_fastpath+0x1f/0x24 [ 1928.736819] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1928.739245] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1928.777597] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1928.784766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1928.789470] Call Trace: [ 1928.791692] [] dump_stack+0x19/0x1b [ 1928.795730] [] __schedule_bug+0x64/0x72 [ 1928.799578] [] __schedule+0x791/0x7d0 [ 1928.802445] [] schedule+0x29/0x70 [ 1928.805113] [] schedule_timeout+0x209/0x290 [ 1928.808695] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1928.812010] [] ? resched_curr+0xd8/0xf0 [ 1928.814063] [] ? check_preempt_curr+0x80/0xa0 [ 1928.817599] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1928.820990] [] wait_for_completion+0xfc/0x140 [ 1928.822948] [] ? wake_up_state+0x20/0x20 [ 1928.824628] [] kthread_create_on_node+0xa8/0x140 [ 1928.827763] [] ? bit_wait+0x50/0x50 [ 1928.830063] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1928.832081] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1928.835549] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1928.840057] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1928.844613] [] ? printk+0x5d/0x74 [ 1928.847452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1928.850588] [] mount_bdev+0x1b0/0x1f0 [ 1928.854610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1928.858367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1928.862682] [] mount_fs+0x39/0x1b0 [ 1928.864683] [] vfs_kern_mount+0x67/0x110 [ 1928.869228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1928.874976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1928.877326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1928.879738] [] obd_setup+0x167/0x540 [obdclass] [ 1928.882209] [] class_setup+0x54f/0x830 [obdclass] [ 1928.884629] [] class_process_config+0x149b/0x2660 [obdclass] [ 1928.890085] [] do_lcfg+0x263/0x520 [obdclass] [ 1928.894388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1928.898955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1928.902970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1928.906958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1928.910332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1928.914139] [] mount_nodev+0x4d/0xb0 [ 1928.917328] [] lustre_mount+0x18/0x20 [lustre] [ 1928.920851] [] mount_fs+0x39/0x1b0 [ 1928.924081] [] vfs_kern_mount+0x67/0x110 [ 1928.929033] [] do_mount+0x1ef/0xce0 [ 1928.931168] [] ? copy_mount_options+0x39/0x1b0 [ 1928.935370] [] SyS_mount+0x83/0xd0 [ 1928.937637] [] system_call_fastpath+0x1f/0x24 [ 1928.940605] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1928.942981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1928.983805] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1928.990302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1928.994131] Call Trace: [ 1928.994994] [] dump_stack+0x19/0x1b [ 1928.996564] [] __schedule_bug+0x64/0x72 [ 1928.999762] [] __schedule+0x791/0x7d0 [ 1929.000827] [] schedule+0x29/0x70 [ 1929.002536] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1929.004471] [] ? wake_up_atomic_t+0x30/0x30 [ 1929.006017] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1929.008229] [] ? printk+0x5d/0x74 [ 1929.010335] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1929.012470] [] mount_bdev+0x1b0/0x1f0 [ 1929.014677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1929.017531] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1929.019517] [] mount_fs+0x39/0x1b0 [ 1929.021284] [] vfs_kern_mount+0x67/0x110 [ 1929.022988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1929.027766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1929.030909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1929.037143] [] obd_setup+0x167/0x540 [obdclass] [ 1929.043350] [] class_setup+0x54f/0x830 [obdclass] [ 1929.046446] [] class_process_config+0x149b/0x2660 [obdclass] [ 1929.052271] [] do_lcfg+0x263/0x520 [obdclass] [ 1929.058709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1929.063568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1929.069043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1929.072323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1929.076278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1929.080337] [] mount_nodev+0x4d/0xb0 [ 1929.084091] [] lustre_mount+0x18/0x20 [lustre] [ 1929.087483] [] mount_fs+0x39/0x1b0 [ 1929.089397] [] vfs_kern_mount+0x67/0x110 [ 1929.091177] [] do_mount+0x1ef/0xce0 [ 1929.094707] [] ? copy_mount_options+0x39/0x1b0 [ 1929.097521] [] SyS_mount+0x83/0xd0 [ 1929.099344] [] system_call_fastpath+0x1f/0x24 [ 1929.101653] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1929.105378] in_atomic(): 1, irqs_disabled(): 0, pid: 7076, name: mount.lustre [ 1929.108169] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1929.112810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1929.118637] Call Trace: [ 1929.121989] [] dump_stack+0x19/0x1b [ 1929.126023] [] __might_sleep+0xd9/0x100 [ 1929.127967] [] __kmalloc+0x73/0x340 [ 1929.131106] [] ? __debug_object_init+0x249/0x480 [ 1929.136682] [] ? __alloc_workqueue_key+0x261/0x480 [ 1929.140039] [] __alloc_workqueue_key+0x261/0x480 [ 1929.143557] [] ? do_raw_spin_unlock+0x49/0x90 [ 1929.147217] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1929.152363] [] mount_bdev+0x1b0/0x1f0 [ 1929.156176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1929.161694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1929.165326] [] mount_fs+0x39/0x1b0 [ 1929.167241] [] vfs_kern_mount+0x67/0x110 [ 1929.169939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1929.173500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1929.177702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1929.182395] [] obd_setup+0x167/0x540 [obdclass] [ 1929.185374] [] class_setup+0x54f/0x830 [obdclass] [ 1929.189585] [] class_process_config+0x149b/0x2660 [obdclass] [ 1929.192673] [] do_lcfg+0x263/0x520 [obdclass] [ 1929.194915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1929.199554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1929.204268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1929.206956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1929.209527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1929.212449] [] mount_nodev+0x4d/0xb0 [ 1929.215521] [] lustre_mount+0x18/0x20 [lustre] [ 1929.217737] [] mount_fs+0x39/0x1b0 [ 1929.219665] [] vfs_kern_mount+0x67/0x110 [ 1929.223951] [] do_mount+0x1ef/0xce0 [ 1929.226314] [] ? copy_mount_options+0x39/0x1b0 [ 1929.230224] [] SyS_mount+0x83/0xd0 [ 1929.233036] [] system_call_fastpath+0x1f/0x24 [ 1929.237903] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1929.240944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1929.270394] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1929.277268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1929.281115] Call Trace: [ 1929.281862] [] dump_stack+0x19/0x1b [ 1929.284268] [] __schedule_bug+0x64/0x72 [ 1929.286689] [] __schedule+0x791/0x7d0 [ 1929.290947] [] __cond_resched+0x26/0x30 [ 1929.293752] [] _cond_resched+0x3a/0x50 [ 1929.297623] [] __kmalloc+0x78/0x340 [ 1929.300516] [] ? __debug_object_init+0x249/0x480 [ 1929.303858] [] ? __alloc_workqueue_key+0x261/0x480 [ 1929.307158] [] __alloc_workqueue_key+0x261/0x480 [ 1929.310013] [] ? do_raw_spin_unlock+0x49/0x90 [ 1929.314528] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1929.319007] [] mount_bdev+0x1b0/0x1f0 [ 1929.323399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1929.327644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1929.332750] [] mount_fs+0x39/0x1b0 [ 1929.335184] [] vfs_kern_mount+0x67/0x110 [ 1929.338265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1929.341806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1929.344827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1929.348183] [] obd_setup+0x167/0x540 [obdclass] [ 1929.353087] [] class_setup+0x54f/0x830 [obdclass] [ 1929.356438] [] class_process_config+0x149b/0x2660 [obdclass] [ 1929.361392] [] do_lcfg+0x263/0x520 [obdclass] [ 1929.364034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1929.368072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1929.372545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1929.375946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1929.381265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1929.383976] [] mount_nodev+0x4d/0xb0 [ 1929.388915] [] lustre_mount+0x18/0x20 [lustre] [ 1929.392884] [] mount_fs+0x39/0x1b0 [ 1929.394396] [] vfs_kern_mount+0x67/0x110 [ 1929.396083] [] do_mount+0x1ef/0xce0 [ 1929.397863] [] ? copy_mount_options+0x39/0x1b0 [ 1929.400668] [] SyS_mount+0x83/0xd0 [ 1929.403577] [] system_call_fastpath+0x1f/0x24 [ 1929.406607] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1929.409512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1929.437343] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1929.445827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1929.450944] Call Trace: [ 1929.455744] [] dump_stack+0x19/0x1b [ 1929.458178] [] __schedule_bug+0x64/0x72 [ 1929.462900] [] __schedule+0x791/0x7d0 [ 1929.466041] [] ? enqueue_entity+0x2ef/0xc30 [ 1929.468398] [] schedule+0x29/0x70 [ 1929.470563] [] schedule_timeout+0x209/0x290 [ 1929.474627] [] ? check_preempt_curr+0x8d/0xa0 [ 1929.479012] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1929.482664] [] wait_for_completion+0xfc/0x140 [ 1929.485465] [] ? wake_up_state+0x20/0x20 [ 1929.488095] [] kthread_create_on_node+0xa8/0x140 [ 1929.493601] [] ? process_one_work+0x4a0/0x4a0 [ 1929.496640] [] __alloc_workqueue_key+0x336/0x480 [ 1929.501023] [] ? do_raw_spin_unlock+0x49/0x90 [ 1929.504370] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1929.508995] [] mount_bdev+0x1b0/0x1f0 [ 1929.511687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1929.516183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1929.522305] [] mount_fs+0x39/0x1b0 [ 1929.524047] [] vfs_kern_mount+0x67/0x110 [ 1929.526142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1929.528500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1929.530516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1929.533059] [] obd_setup+0x167/0x540 [obdclass] [ 1929.537416] [] class_setup+0x54f/0x830 [obdclass] [ 1929.541827] [] class_process_config+0x149b/0x2660 [obdclass] [ 1929.544428] [] do_lcfg+0x263/0x520 [obdclass] [ 1929.546865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1929.549459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1929.552284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1929.557521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1929.560511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1929.563585] [] mount_nodev+0x4d/0xb0 [ 1929.566009] [] lustre_mount+0x18/0x20 [lustre] [ 1929.568649] [] mount_fs+0x39/0x1b0 [ 1929.570813] [] vfs_kern_mount+0x67/0x110 [ 1929.574238] [] do_mount+0x1ef/0xce0 [ 1929.578212] [] ? copy_mount_options+0x39/0x1b0 [ 1929.581730] [] SyS_mount+0x83/0xd0 [ 1929.584840] [] system_call_fastpath+0x1f/0x24 [ 1929.587329] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1929.590675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1929.619318] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1929.625887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1929.630676] Call Trace: [ 1929.632756] [] dump_stack+0x19/0x1b [ 1929.635533] [] __schedule_bug+0x64/0x72 [ 1929.637607] [] __schedule+0x791/0x7d0 [ 1929.639665] [] ? bit_wait+0x50/0x50 [ 1929.641746] [] schedule+0x29/0x70 [ 1929.645913] [] schedule_timeout+0x209/0x290 [ 1929.649681] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1929.653883] [] ? kvm_clock_read+0x33/0x40 [ 1929.657901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1929.662075] [] ? ktime_get_ts64+0x4c/0xf0 [ 1929.666266] [] ? bit_wait+0x50/0x50 [ 1929.670552] [] io_schedule_timeout+0xad/0x130 [ 1929.675564] [] io_schedule+0x18/0x20 [ 1929.678079] [] bit_wait_io+0x11/0x50 [ 1929.682251] [] __wait_on_bit+0x65/0x90 [ 1929.685016] [] ? bit_wait+0x50/0x50 [ 1929.687793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1929.691982] [] ? wake_bit_function+0x40/0x40 [ 1929.695071] [] __sync_dirty_buffer+0xe8/0x110 [ 1929.699869] [] sync_dirty_buffer+0x13/0x20 [ 1929.702577] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1929.707752] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1929.710384] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1929.714106] [] mount_bdev+0x1b0/0x1f0 [ 1929.718808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1929.723569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1929.726438] [] mount_fs+0x39/0x1b0 [ 1929.730334] [] vfs_kern_mount+0x67/0x110 [ 1929.733823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1929.736369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1929.740263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1929.743684] [] obd_setup+0x167/0x540 [obdclass] [ 1929.751236] [] class_setup+0x54f/0x830 [obdclass] [ 1929.754616] [] class_process_config+0x149b/0x2660 [obdclass] [ 1929.757625] [] do_lcfg+0x263/0x520 [obdclass] [ 1929.760022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1929.761406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1929.763850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1929.767292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1929.770314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1929.774413] [] mount_nodev+0x4d/0xb0 [ 1929.776760] [] lustre_mount+0x18/0x20 [lustre] [ 1929.780118] [] mount_fs+0x39/0x1b0 [ 1929.783379] [] vfs_kern_mount+0x67/0x110 [ 1929.786066] [] do_mount+0x1ef/0xce0 [ 1929.789789] [] ? copy_mount_options+0x39/0x1b0 [ 1929.793206] [] SyS_mount+0x83/0xd0 [ 1929.794555] [] system_call_fastpath+0x1f/0x24 [ 1929.797254] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1929.799004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1929.823554] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1929.827004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1929.831244] Call Trace: [ 1929.831967] [] dump_stack+0x19/0x1b [ 1929.834917] [] __schedule_bug+0x64/0x72 [ 1929.837277] [] __schedule+0x791/0x7d0 [ 1929.839151] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1929.841573] [] ? bit_wait+0x50/0x50 [ 1929.843250] [] schedule+0x29/0x70 [ 1929.844779] [] schedule_timeout+0x209/0x290 [ 1929.846629] [] ? kvm_clock_read+0x33/0x40 [ 1929.849063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1929.853564] [] ? ktime_get_ts64+0x4c/0xf0 [ 1929.858035] [] ? bit_wait+0x50/0x50 [ 1929.861448] [] io_schedule_timeout+0xad/0x130 [ 1929.865977] [] io_schedule+0x18/0x20 [ 1929.868408] [] bit_wait_io+0x11/0x50 [ 1929.872280] [] __wait_on_bit+0x65/0x90 [ 1929.876456] [] ? bit_wait+0x50/0x50 [ 1929.879316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1929.882746] [] ? wake_bit_function+0x40/0x40 [ 1929.885674] [] __wait_on_buffer+0x2a/0x30 [ 1929.890656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1929.894478] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1929.901620] [] v2_read_header+0x1f/0x50 [ 1929.904425] [] v2_check_quota_file+0x2b/0x70 [ 1929.907604] [] ? igrab+0x36/0x60 [ 1929.909877] [] vfs_load_quota_inode+0x279/0x570 [ 1929.913041] [] ? unlock_new_inode+0x55/0x80 [ 1929.918602] [] dquot_enable+0xf0/0x110 [ 1929.920457] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1929.923476] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1929.930015] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1929.934468] [] mount_bdev+0x1b0/0x1f0 [ 1929.937843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1929.943640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1929.947888] [] mount_fs+0x39/0x1b0 [ 1929.949448] [] vfs_kern_mount+0x67/0x110 [ 1929.954170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1929.958884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1929.963571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1929.965953] [] obd_setup+0x167/0x540 [obdclass] [ 1929.972344] [] class_setup+0x54f/0x830 [obdclass] [ 1929.974779] [] class_process_config+0x149b/0x2660 [obdclass] [ 1929.979904] [] do_lcfg+0x263/0x520 [obdclass] [ 1929.986772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1929.991409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1929.994541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1929.998979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1930.003090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1930.005975] [] mount_nodev+0x4d/0xb0 [ 1930.007871] [] lustre_mount+0x18/0x20 [lustre] [ 1930.011326] [] mount_fs+0x39/0x1b0 [ 1930.013289] [] vfs_kern_mount+0x67/0x110 [ 1930.016721] [] do_mount+0x1ef/0xce0 [ 1930.019902] [] ? copy_mount_options+0x39/0x1b0 [ 1930.024119] [] SyS_mount+0x83/0xd0 [ 1930.028494] [] system_call_fastpath+0x1f/0x24 [ 1930.032355] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1930.033846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1930.058594] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1930.063864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1930.069012] Call Trace: [ 1930.071204] [] dump_stack+0x19/0x1b [ 1930.075569] [] __schedule_bug+0x64/0x72 [ 1930.079866] [] __schedule+0x791/0x7d0 [ 1930.083060] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1930.087307] [] ? bit_wait+0x50/0x50 [ 1930.090977] [] schedule+0x29/0x70 [ 1930.093819] [] schedule_timeout+0x209/0x290 [ 1930.097347] [] ? kvm_clock_read+0x33/0x40 [ 1930.100893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1930.102833] [] ? ktime_get_ts64+0x4c/0xf0 [ 1930.104756] [] ? bit_wait+0x50/0x50 [ 1930.108763] [] io_schedule_timeout+0xad/0x130 [ 1930.113008] [] io_schedule+0x18/0x20 [ 1930.115664] [] bit_wait_io+0x11/0x50 [ 1930.119670] [] __wait_on_bit+0x65/0x90 [ 1930.122430] [] ? bit_wait+0x50/0x50 [ 1930.125385] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1930.129106] [] ? wake_bit_function+0x40/0x40 [ 1930.131922] [] __wait_on_buffer+0x2a/0x30 [ 1930.135227] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1930.138325] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1930.143575] [] v2_read_header+0x1f/0x50 [ 1930.147230] [] v2_check_quota_file+0x2b/0x70 [ 1930.150991] [] ? igrab+0x36/0x60 [ 1930.155054] [] vfs_load_quota_inode+0x279/0x570 [ 1930.158735] [] ? unlock_new_inode+0x55/0x80 [ 1930.162005] [] dquot_enable+0xf0/0x110 [ 1930.165928] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1930.169829] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1930.174672] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1930.179917] [] mount_bdev+0x1b0/0x1f0 [ 1930.184549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1930.191151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1930.193570] [] mount_fs+0x39/0x1b0 [ 1930.195585] [] vfs_kern_mount+0x67/0x110 [ 1930.197657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1930.203908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1930.208315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1930.212124] [] obd_setup+0x167/0x540 [obdclass] [ 1930.219220] [] class_setup+0x54f/0x830 [obdclass] [ 1930.226244] [] class_process_config+0x149b/0x2660 [obdclass] [ 1930.229786] [] do_lcfg+0x263/0x520 [obdclass] [ 1930.232031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1930.237146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1930.240805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1930.245146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1930.249645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1930.254795] [] mount_nodev+0x4d/0xb0 [ 1930.257721] [] lustre_mount+0x18/0x20 [lustre] [ 1930.261214] [] mount_fs+0x39/0x1b0 [ 1930.264877] [] vfs_kern_mount+0x67/0x110 [ 1930.268506] [] do_mount+0x1ef/0xce0 [ 1930.271704] [] ? copy_mount_options+0x39/0x1b0 [ 1930.275684] [] SyS_mount+0x83/0xd0 [ 1930.278142] [] system_call_fastpath+0x1f/0x24 [ 1930.282554] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1930.285155] in_atomic(): 1, irqs_disabled(): 0, pid: 7076, name: mount.lustre [ 1930.290810] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1930.294312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1930.297886] Call Trace: [ 1930.300825] [] dump_stack+0x19/0x1b [ 1930.304314] [] __might_sleep+0xd9/0x100 [ 1930.308095] [] mutex_lock+0x20/0x40 [ 1930.313137] [] vfs_load_quota_inode+0x2d8/0x570 [ 1930.315597] [] dquot_enable+0xf0/0x110 [ 1930.319390] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1930.324421] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1930.327916] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1930.332500] [] mount_bdev+0x1b0/0x1f0 [ 1930.334513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1930.337216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1930.339325] [] mount_fs+0x39/0x1b0 [ 1930.341113] [] vfs_kern_mount+0x67/0x110 [ 1930.342935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1930.344860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1930.348890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1930.353567] [] obd_setup+0x167/0x540 [obdclass] [ 1930.357314] [] class_setup+0x54f/0x830 [obdclass] [ 1930.361568] [] class_process_config+0x149b/0x2660 [obdclass] [ 1930.365595] [] do_lcfg+0x263/0x520 [obdclass] [ 1930.369710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1930.372496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1930.375721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1930.378730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1930.381918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1930.384600] [] mount_nodev+0x4d/0xb0 [ 1930.386593] [] lustre_mount+0x18/0x20 [lustre] [ 1930.389265] [] mount_fs+0x39/0x1b0 [ 1930.391161] [] vfs_kern_mount+0x67/0x110 [ 1930.393995] [] do_mount+0x1ef/0xce0 [ 1930.396027] [] ? copy_mount_options+0x39/0x1b0 [ 1930.398345] [] SyS_mount+0x83/0xd0 [ 1930.403370] [] system_call_fastpath+0x1f/0x24 [ 1930.405319] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1930.410083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1930.436436] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1930.443136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1930.446307] Call Trace: [ 1930.447179] [] dump_stack+0x19/0x1b [ 1930.449980] [] __schedule_bug+0x64/0x72 [ 1930.452392] [] __schedule+0x791/0x7d0 [ 1930.455993] [] __cond_resched+0x26/0x30 [ 1930.460375] [] _cond_resched+0x3a/0x50 [ 1930.464719] [] mutex_lock+0x25/0x40 [ 1930.467065] [] vfs_load_quota_inode+0x2d8/0x570 [ 1930.471270] [] dquot_enable+0xf0/0x110 [ 1930.474668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1930.477356] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1930.481267] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1930.485321] [] mount_bdev+0x1b0/0x1f0 [ 1930.487124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1930.489777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1930.492100] [] mount_fs+0x39/0x1b0 [ 1930.494115] [] vfs_kern_mount+0x67/0x110 [ 1930.496320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1930.498295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1930.503723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1930.508120] [] obd_setup+0x167/0x540 [obdclass] [ 1930.512297] [] class_setup+0x54f/0x830 [obdclass] [ 1930.516622] [] class_process_config+0x149b/0x2660 [obdclass] [ 1930.522554] [] do_lcfg+0x263/0x520 [obdclass] [ 1930.527237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1930.534659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1930.539225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1930.543085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1930.547510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1930.552237] [] mount_nodev+0x4d/0xb0 [ 1930.556514] [] lustre_mount+0x18/0x20 [lustre] [ 1930.559377] [] mount_fs+0x39/0x1b0 [ 1930.563426] [] vfs_kern_mount+0x67/0x110 [ 1930.566055] [] do_mount+0x1ef/0xce0 [ 1930.569857] [] ? copy_mount_options+0x39/0x1b0 [ 1930.572857] [] SyS_mount+0x83/0xd0 [ 1930.576203] [] system_call_fastpath+0x1f/0x24 [ 1930.579796] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1930.582530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1930.608957] CPU: 3 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1930.612859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1930.616185] Call Trace: [ 1930.617273] [] dump_stack+0x19/0x1b [ 1930.619137] [] __schedule_bug+0x64/0x72 [ 1930.622248] [] __schedule+0x791/0x7d0 [ 1930.623974] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1930.628001] [] ? bit_wait+0x50/0x50 [ 1930.630882] [] schedule+0x29/0x70 [ 1930.633444] [] schedule_timeout+0x209/0x290 [ 1930.635395] [] ? kvm_clock_read+0x33/0x40 [ 1930.640844] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1930.644272] [] ? ktime_get_ts64+0x4c/0xf0 [ 1930.646622] [] ? bit_wait+0x50/0x50 [ 1930.650278] [] io_schedule_timeout+0xad/0x130 [ 1930.653662] [] io_schedule+0x18/0x20 [ 1930.655820] [] bit_wait_io+0x11/0x50 [ 1930.657388] [] __wait_on_bit+0x65/0x90 [ 1930.658974] [] ? bit_wait+0x50/0x50 [ 1930.661526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1930.667762] [] ? wake_bit_function+0x40/0x40 [ 1930.670886] [] __wait_on_buffer+0x2a/0x30 [ 1930.673240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1930.678167] [] ? mark_page_accessed+0xd8/0xe0 [ 1930.681898] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1930.683914] [] v2_read_header+0x1f/0x50 [ 1930.686362] [] v2_check_quota_file+0x2b/0x70 [ 1930.689319] [] ? igrab+0x36/0x60 [ 1930.691514] [] vfs_load_quota_inode+0x279/0x570 [ 1930.695827] [] ? unlock_new_inode+0x55/0x80 [ 1930.700013] [] dquot_enable+0xf0/0x110 [ 1930.701924] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1930.707636] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1930.712709] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1930.715031] [] mount_bdev+0x1b0/0x1f0 [ 1930.716516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1930.719233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1930.728614] [] mount_fs+0x39/0x1b0 [ 1930.740119] [] vfs_kern_mount+0x67/0x110 [ 1930.741985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1930.743821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1930.748151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1930.751766] [] obd_setup+0x167/0x540 [obdclass] [ 1930.753239] [] class_setup+0x54f/0x830 [obdclass] [ 1930.756665] [] class_process_config+0x149b/0x2660 [obdclass] [ 1930.759726] [] do_lcfg+0x263/0x520 [obdclass] [ 1930.761928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1930.765334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1930.768251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1930.770598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1930.773338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1930.775359] [] mount_nodev+0x4d/0xb0 [ 1930.777639] [] lustre_mount+0x18/0x20 [lustre] [ 1930.779965] [] mount_fs+0x39/0x1b0 [ 1930.782232] [] vfs_kern_mount+0x67/0x110 [ 1930.785670] [] do_mount+0x1ef/0xce0 [ 1930.788201] [] ? copy_mount_options+0x39/0x1b0 [ 1930.790373] [] SyS_mount+0x83/0xd0 [ 1930.791671] [] system_call_fastpath+0x1f/0x24 [ 1930.793506] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1930.800472] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1930.805882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1930.834065] CPU: 3 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1930.839393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1930.843355] Call Trace: [ 1930.844232] [] dump_stack+0x19/0x1b [ 1930.846070] [] __schedule_bug+0x64/0x72 [ 1930.848263] [] __schedule+0x791/0x7d0 [ 1930.850225] [] ? dquot_alloc+0x1a/0x20 [ 1930.852045] [] __cond_resched+0x26/0x30 [ 1930.854012] [] _cond_resched+0x3a/0x50 [ 1930.859818] [] kmem_cache_alloc+0x54/0x2e0 [ 1930.864295] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1930.867784] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1930.873329] [] dquot_alloc+0x1a/0x20 [ 1930.879348] [] dqget+0x242/0x460 [ 1930.882304] [] __dquot_initialize+0x12d/0x230 [ 1930.886757] [] ? free_pages.part.76+0x40/0x50 [ 1930.890601] [] dquot_initialize+0x13/0x20 [ 1930.894055] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1930.898693] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1930.902712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1930.905342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1930.907336] [] obd_setup+0x167/0x540 [obdclass] [ 1930.909791] [] class_setup+0x54f/0x830 [obdclass] [ 1930.911661] [] class_process_config+0x149b/0x2660 [obdclass] [ 1930.914441] [] do_lcfg+0x263/0x520 [obdclass] [ 1930.916543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1930.919224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1930.920971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1930.922701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1930.924328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1930.926333] [] mount_nodev+0x4d/0xb0 [ 1930.927763] [] lustre_mount+0x18/0x20 [lustre] [ 1930.929425] [] mount_fs+0x39/0x1b0 [ 1930.931379] [] vfs_kern_mount+0x67/0x110 [ 1930.937274] [] do_mount+0x1ef/0xce0 [ 1930.940806] [] ? copy_mount_options+0x39/0x1b0 [ 1930.945758] [] SyS_mount+0x83/0xd0 [ 1930.950181] [] system_call_fastpath+0x1f/0x24 [ 1930.955693] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1930.957498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1930.983550] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1930.991026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1930.994095] Call Trace: [ 1930.995062] [] dump_stack+0x19/0x1b [ 1930.997201] [] __schedule_bug+0x64/0x72 [ 1931.000352] [] __schedule+0x791/0x7d0 [ 1931.002699] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1931.005659] [] ? bit_wait+0x50/0x50 [ 1931.008717] [] schedule+0x29/0x70 [ 1931.012091] [] schedule_timeout+0x209/0x290 [ 1931.015547] [] ? kvm_clock_read+0x33/0x40 [ 1931.018565] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1931.020936] [] ? ktime_get_ts64+0x4c/0xf0 [ 1931.024244] [] ? bit_wait+0x50/0x50 [ 1931.026413] [] io_schedule_timeout+0xad/0x130 [ 1931.028824] [] io_schedule+0x18/0x20 [ 1931.030890] [] bit_wait_io+0x11/0x50 [ 1931.033248] [] __wait_on_bit+0x65/0x90 [ 1931.035024] [] ? bit_wait+0x50/0x50 [ 1931.038739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1931.041460] [] ? wake_bit_function+0x40/0x40 [ 1931.043599] [] __wait_on_buffer+0x2a/0x30 [ 1931.045409] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1931.048116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1931.050949] [] read_blk+0x4c/0x60 [ 1931.054723] [] find_tree_dqentry+0x47/0x240 [ 1931.058556] [] find_tree_dqentry+0x1aa/0x240 [ 1931.065120] [] find_tree_dqentry+0x1aa/0x240 [ 1931.069095] [] find_tree_dqentry+0x1aa/0x240 [ 1931.072173] [] qtree_read_dquot+0x14c/0x380 [ 1931.075618] [] v2_read_dquot+0x2b/0x30 [ 1931.077544] [] dquot_acquire+0xe4/0x130 [ 1931.079774] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1931.082964] [] dqget+0x3fb/0x460 [ 1931.085559] [] __dquot_initialize+0x12d/0x230 [ 1931.088533] [] ? free_pages.part.76+0x40/0x50 [ 1931.091552] [] dquot_initialize+0x13/0x20 [ 1931.095126] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1931.100060] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1931.104269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1931.106514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1931.108883] [] obd_setup+0x167/0x540 [obdclass] [ 1931.110955] [] class_setup+0x54f/0x830 [obdclass] [ 1931.112999] [] class_process_config+0x149b/0x2660 [obdclass] [ 1931.115630] [] do_lcfg+0x263/0x520 [obdclass] [ 1931.117602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1931.125198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1931.131215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1931.136397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1931.141109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1931.145301] [] mount_nodev+0x4d/0xb0 [ 1931.150760] [] lustre_mount+0x18/0x20 [lustre] [ 1931.154469] [] mount_fs+0x39/0x1b0 [ 1931.159445] [] vfs_kern_mount+0x67/0x110 [ 1931.164614] [] do_mount+0x1ef/0xce0 [ 1931.166952] [] ? copy_mount_options+0x39/0x1b0 [ 1931.173158] [] SyS_mount+0x83/0xd0 [ 1931.178252] [] system_call_fastpath+0x1f/0x24 [ 1931.182439] BUG: scheduling while atomic: mount.lustre/7076/0x00000002 [ 1931.184859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1931.216993] CPU: 0 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1931.223686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1931.228169] Call Trace: [ 1931.232526] [] dump_stack+0x19/0x1b [ 1931.237846] [] __schedule_bug+0x64/0x72 [ 1931.239502] [] __schedule+0x791/0x7d0 [ 1931.241136] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1931.244084] [] ? bit_wait+0x50/0x50 [ 1931.247477] [] schedule+0x29/0x70 [ 1931.252636] [] schedule_timeout+0x209/0x290 [ 1931.255762] [] ? kvm_clock_read+0x33/0x40 [ 1931.257970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1931.262184] [] ? ktime_get_ts64+0x4c/0xf0 [ 1931.264645] [] ? bit_wait+0x50/0x50 [ 1931.270701] [] io_schedule_timeout+0xad/0x130 [ 1931.273845] [] io_schedule+0x18/0x20 [ 1931.276583] [] bit_wait_io+0x11/0x50 [ 1931.278104] [] __wait_on_bit+0x65/0x90 [ 1931.280146] [] ? bit_wait+0x50/0x50 [ 1931.285913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1931.290358] [] ? wake_bit_function+0x40/0x40 [ 1931.296093] [] __wait_on_buffer+0x2a/0x30 [ 1931.298170] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1931.303355] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1931.307274] [] read_blk+0x4c/0x60 [ 1931.313516] [] find_tree_dqentry+0x47/0x240 [ 1931.315425] [] find_tree_dqentry+0x1aa/0x240 [ 1931.320086] [] find_tree_dqentry+0x1aa/0x240 [ 1931.331329] [] find_tree_dqentry+0x1aa/0x240 [ 1931.333903] [] qtree_read_dquot+0x14c/0x380 [ 1931.335531] [] v2_read_dquot+0x2b/0x30 [ 1931.336990] [] dquot_acquire+0xe4/0x130 [ 1931.338910] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1931.344075] [] dqget+0x3fb/0x460 [ 1931.345990] [] __dquot_initialize+0x12d/0x230 [ 1931.349116] [] dquot_initialize+0x13/0x20 [ 1931.352499] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1931.355781] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1931.358598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1931.362900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1931.365170] [] obd_setup+0x167/0x540 [obdclass] [ 1931.367580] [] class_setup+0x54f/0x830 [obdclass] [ 1931.370797] [] class_process_config+0x149b/0x2660 [obdclass] [ 1931.373855] [] do_lcfg+0x263/0x520 [obdclass] [ 1931.377365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1931.380821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1931.383070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1931.386459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1931.389612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1931.393935] [] mount_nodev+0x4d/0xb0 [ 1931.397365] [] lustre_mount+0x18/0x20 [lustre] [ 1931.400696] [] mount_fs+0x39/0x1b0 [ 1931.402543] [] vfs_kern_mount+0x67/0x110 [ 1931.404610] [] do_mount+0x1ef/0xce0 [ 1931.406545] [] ? copy_mount_options+0x39/0x1b0 [ 1931.408554] [] SyS_mount+0x83/0xd0 [ 1931.413200] [] system_call_fastpath+0x1f/0x24 [ 1931.418119] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1931.420899] in_atomic(): 1, irqs_disabled(): 0, pid: 7076, name: mount.lustre [ 1931.429398] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1931.433766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1931.436261] Call Trace: [ 1931.437051] [] dump_stack+0x19/0x1b [ 1931.439370] [] __might_sleep+0xd9/0x100 [ 1931.441602] [] __kmalloc+0x73/0x340 [ 1931.444718] [] ? getdqbuf+0x14/0x40 [ 1931.448281] [] getdqbuf+0x14/0x40 [ 1931.450585] [] find_tree_dqentry+0xaf/0x240 [ 1931.454602] [] find_tree_dqentry+0x1aa/0x240 [ 1931.456860] [] find_tree_dqentry+0x1aa/0x240 [ 1931.459157] [] find_tree_dqentry+0x1aa/0x240 [ 1931.460795] [] qtree_read_dquot+0x14c/0x380 [ 1931.462645] [] v2_read_dquot+0x2b/0x30 [ 1931.464159] [] dquot_acquire+0xe4/0x130 [ 1931.465730] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1931.470015] [] dqget+0x3fb/0x460 [ 1931.473222] [] __dquot_initialize+0x12d/0x230 [ 1931.477368] [] dquot_initialize+0x13/0x20 [ 1931.480937] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1931.485816] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1931.492686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1931.495617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1931.502069] [] obd_setup+0x167/0x540 [obdclass] [ 1931.504745] [] class_setup+0x54f/0x830 [obdclass] [ 1931.507739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1931.513076] [] do_lcfg+0x263/0x520 [obdclass] [ 1931.515823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1931.519022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1931.523228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1931.527019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1931.530296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1931.535134] [] mount_nodev+0x4d/0xb0 [ 1931.537886] [] lustre_mount+0x18/0x20 [lustre] [ 1931.546653] [] mount_fs+0x39/0x1b0 [ 1931.550095] [] vfs_kern_mount+0x67/0x110 [ 1931.557187] [] do_mount+0x1ef/0xce0 [ 1931.560840] [] ? copy_mount_options+0x39/0x1b0 [ 1931.564588] [] SyS_mount+0x83/0xd0 [ 1931.567754] [] system_call_fastpath+0x1f/0x24 [ 1931.572031] BUG: scheduling while atomic: mount.lustre/7076/0x10000002 [ 1931.576270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 1931.605103] CPU: 1 PID: 7076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1931.612175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1931.619650] Call Trace: [ 1931.620410] [] dump_stack+0x19/0x1b [ 1931.622724] [] __schedule_bug+0x64/0x72 [ 1931.624686] [] __schedule+0x791/0x7d0 [ 1931.627203] [] __cond_resched+0x26/0x30 [ 1931.629773] [] _cond_resched+0x3a/0x50 [ 1931.632374] [] __kmalloc+0x78/0x340 [ 1931.634787] [] ? getdqbuf+0x14/0x40 [ 1931.637198] [] getdqbuf+0x14/0x40 [ 1931.639826] [] find_tree_dqentry+0xaf/0x240 [ 1931.643701] [] find_tree_dqentry+0x1aa/0x240 [ 1931.646204] [] find_tree_dqentry+0x1aa/0x240 [ 1931.648989] [] find_tree_dqentry+0x1aa/0x240 [ 1931.653053] [] qtree_read_dquot+0x14c/0x380 [ 1931.655543] [] v2_read_dquot+0x2b/0x30 [ 1931.659744] [] dquot_acquire+0xe4/0x130 [ 1931.661795] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1931.663866] [] dqget+0x3fb/0x460 [ 1931.665089] [] __dquot_initialize+0x12d/0x230 [ 1931.666713] [] dquot_initialize+0x13/0x20 [ 1931.668778] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1931.671193] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1931.673122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1931.678391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1931.690496] [] obd_setup+0x167/0x540 [obdclass] [ 1931.693084] [] class_setup+0x54f/0x830 [obdclass] [ 1931.695457] [] class_process_config+0x149b/0x2660 [obdclass] [ 1931.701104] [] do_lcfg+0x263/0x520 [obdclass] [ 1931.709352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1931.711982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1931.718223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1931.723229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1931.729384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1931.733748] [] mount_nodev+0x4d/0xb0 [ 1931.736295] [] lustre_mount+0x18/0x20 [lustre] [ 1931.740635] [] mount_fs+0x39/0x1b0 [ 1931.744187] [] vfs_kern_mount+0x67/0x110 [ 1931.752622] [] do_mount+0x1ef/0xce0 [ 1931.758172] [] ? copy_mount_options+0x39/0x1b0 [ 1931.764139] [] SyS_mount+0x83/0xd0 [ 1931.766621] [] system_call_fastpath+0x1f/0x24 [ 1934.489581] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 1936.917073] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1943.031049] Lustre: *** cfs_fail_loc=159, val=0*** [ 1943.036345] Lustre: Skipped 1 previous similar message [ 1959.037067] Lustre: lustre-MDT0000: Client 36c4a41f-4cb0-4c61-bbe1-253b906872dd (at 192.168.201.20@tcp) reconnecting [ 1959.518964] Lustre: *** cfs_fail_loc=159, val=0*** [ 1959.521710] Lustre: Skipped 4 previous similar messages [ 1975.528616] Lustre: lustre-MDT0000: Client 36c4a41f-4cb0-4c61-bbe1-253b906872dd (at 192.168.201.20@tcp) reconnecting [ 1978.061615] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 1978.069314] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1978.083445] Lustre: Skipped 1 previous similar message [ 1978.091275] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1978.096020] Lustre: Skipped 2 previous similar messages [ 1981.038809] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1982.997533] LustreError: 8167:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1983.003772] LustreError: 8167:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 1983.092384] Lustre: server umount lustre-OST0000 complete [ 1986.049398] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1986.054295] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1986.054298] Lustre: Skipped 2 previous similar messages [ 1986.063422] Lustre: Skipped 2 previous similar messages [ 1990.926838] Lustre: server umount lustre-MDT0000 complete [ 1991.075611] LustreError: 8056:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1991.083987] LustreError: 8056:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 1992.852814] LustreError: 5076:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593085 with bad export cookie 16569035574935429997 [ 1992.854150] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1992.863687] LustreError: 5076:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1993.056506] Lustre: server umount lustre-MDT0001 complete [ 1998.054561] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 1999.169394] Key type lgssc unregistered [ 1999.359726] LNet: 9236:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2000.379000] LNet: Removed LNI 192.168.201.120@tcp [ 2012.633288] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2012.896679] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2012.932531] alg: No test for adler32 (adler32-zlib) [ 2013.848258] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2013.959435] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2013.961965] LNet: Accept secure, port 988 [ 2015.536407] Key type lgssc registered [ 2016.087503] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2019.822237] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2019.826195] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2019.829076] in_atomic(): 1, irqs_disabled(): 0, pid: 10731, name: mount.lustre [ 2019.831478] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2019.838880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2019.845520] Call Trace: [ 2019.846205] [] dump_stack+0x19/0x1b [ 2019.848281] [] __might_sleep+0xd9/0x100 [ 2019.851179] [] kmem_cache_alloc+0x4f/0x2e0 [ 2019.854010] [] alloc_vfsmnt+0x24/0x240 [ 2019.856495] [] vfs_kern_mount+0x36/0x110 [ 2019.858047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2019.859888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2019.863470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2019.865500] [] obd_setup+0x167/0x540 [obdclass] [ 2019.867399] [] class_setup+0x54f/0x830 [obdclass] [ 2019.870218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2019.874324] [] do_lcfg+0x263/0x520 [obdclass] [ 2019.876151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2019.878379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2019.881527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2019.884108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2019.887820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2019.893653] [] mount_nodev+0x4d/0xb0 [ 2019.897860] [] lustre_mount+0x18/0x20 [lustre] [ 2019.903784] [] mount_fs+0x39/0x1b0 [ 2019.906158] [] vfs_kern_mount+0x67/0x110 [ 2019.908486] [] do_mount+0x1ef/0xce0 [ 2019.910761] [] ? copy_mount_options+0x39/0x1b0 [ 2019.914370] [] SyS_mount+0x83/0xd0 [ 2019.917286] [] system_call_fastpath+0x1f/0x24 [ 2019.919687] BUG: scheduling while atomic: mount.lustre/10731/0x10000002 [ 2019.925906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2019.953097] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2019.960263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2019.964343] Call Trace: [ 2019.968200] [] dump_stack+0x19/0x1b [ 2019.970898] [] __schedule_bug+0x64/0x72 [ 2019.973204] [] __schedule+0x791/0x7d0 [ 2019.975182] [] ? alloc_vfsmnt+0x24/0x240 [ 2019.977516] [] __cond_resched+0x26/0x30 [ 2019.979933] [] _cond_resched+0x3a/0x50 [ 2019.983445] [] kmem_cache_alloc+0x54/0x2e0 [ 2019.985774] [] alloc_vfsmnt+0x24/0x240 [ 2019.989670] [] vfs_kern_mount+0x36/0x110 [ 2019.992530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2019.995170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2020.000064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2020.002832] [] obd_setup+0x167/0x540 [obdclass] [ 2020.005718] [] class_setup+0x54f/0x830 [obdclass] [ 2020.008778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2020.013031] [] do_lcfg+0x263/0x520 [obdclass] [ 2020.016789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2020.020711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2020.023240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2020.028217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2020.031148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2020.033316] [] mount_nodev+0x4d/0xb0 [ 2020.037790] [] lustre_mount+0x18/0x20 [lustre] [ 2020.043529] [] mount_fs+0x39/0x1b0 [ 2020.046551] [] vfs_kern_mount+0x67/0x110 [ 2020.049987] [] do_mount+0x1ef/0xce0 [ 2020.054459] [] ? copy_mount_options+0x39/0x1b0 [ 2020.058195] [] SyS_mount+0x83/0xd0 [ 2020.060806] [] system_call_fastpath+0x1f/0x24 [ 2020.066650] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2020.068917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2020.099956] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2020.105671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2020.108886] Call Trace: [ 2020.110078] [] dump_stack+0x19/0x1b [ 2020.111716] [] __schedule_bug+0x64/0x72 [ 2020.113977] [] __schedule+0x791/0x7d0 [ 2020.115864] [] ? bit_wait+0x50/0x50 [ 2020.118846] [] schedule+0x29/0x70 [ 2020.121587] [] schedule_timeout+0x209/0x290 [ 2020.123825] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2020.126799] [] ? kvm_clock_read+0x33/0x40 [ 2020.130067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2020.133335] [] ? ktime_get_ts64+0x4c/0xf0 [ 2020.137215] [] ? bit_wait+0x50/0x50 [ 2020.139433] [] io_schedule_timeout+0xad/0x130 [ 2020.141628] [] io_schedule+0x18/0x20 [ 2020.144078] [] bit_wait_io+0x11/0x50 [ 2020.148891] [] __wait_on_bit+0x65/0x90 [ 2020.151595] [] ? bit_wait+0x50/0x50 [ 2020.153668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2020.158069] [] ? wake_bit_function+0x40/0x40 [ 2020.162974] [] __bread+0xad/0xf0 [ 2020.165135] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2020.167588] [] ? snprintf+0x49/0x70 [ 2020.170955] [] mount_bdev+0x1b0/0x1f0 [ 2020.174490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2020.178647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2020.183783] [] mount_fs+0x39/0x1b0 [ 2020.185454] [] vfs_kern_mount+0x67/0x110 [ 2020.187963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2020.191648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2020.194670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2020.198828] [] obd_setup+0x167/0x540 [obdclass] [ 2020.206205] [] class_setup+0x54f/0x830 [obdclass] [ 2020.209629] [] class_process_config+0x149b/0x2660 [obdclass] [ 2020.213509] [] do_lcfg+0x263/0x520 [obdclass] [ 2020.216344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2020.221021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2020.223571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2020.227388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2020.230883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2020.234494] [] mount_nodev+0x4d/0xb0 [ 2020.238785] [] lustre_mount+0x18/0x20 [lustre] [ 2020.240734] [] mount_fs+0x39/0x1b0 [ 2020.242331] [] vfs_kern_mount+0x67/0x110 [ 2020.244103] [] do_mount+0x1ef/0xce0 [ 2020.245918] [] ? copy_mount_options+0x39/0x1b0 [ 2020.250460] [] SyS_mount+0x83/0xd0 [ 2020.255679] [] system_call_fastpath+0x1f/0x24 [ 2020.267873] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2020.270627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2020.297328] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2020.301065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2020.305184] Call Trace: [ 2020.307529] [] dump_stack+0x19/0x1b [ 2020.311003] [] __schedule_bug+0x64/0x72 [ 2020.314642] [] __schedule+0x791/0x7d0 [ 2020.317249] [] ? bit_wait+0x50/0x50 [ 2020.321278] [] schedule+0x29/0x70 [ 2020.323256] [] schedule_timeout+0x209/0x290 [ 2020.325718] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2020.329908] [] ? kvm_clock_read+0x33/0x40 [ 2020.332365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2020.336871] [] ? ktime_get_ts64+0x4c/0xf0 [ 2020.340068] [] ? bit_wait+0x50/0x50 [ 2020.344720] [] io_schedule_timeout+0xad/0x130 [ 2020.347671] [] io_schedule+0x18/0x20 [ 2020.350465] [] bit_wait_io+0x11/0x50 [ 2020.352816] [] __wait_on_bit+0x65/0x90 [ 2020.356283] [] ? bit_wait+0x50/0x50 [ 2020.358323] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2020.361712] [] ? wake_bit_function+0x40/0x40 [ 2020.363627] [] __bread+0xad/0xf0 [ 2020.365765] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2020.369259] [] mount_bdev+0x1b0/0x1f0 [ 2020.371427] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2020.374051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2020.377383] [] mount_fs+0x39/0x1b0 [ 2020.380237] [] vfs_kern_mount+0x67/0x110 [ 2020.385359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2020.388299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2020.391144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2020.394585] [] obd_setup+0x167/0x540 [obdclass] [ 2020.398102] [] class_setup+0x54f/0x830 [obdclass] [ 2020.401085] [] class_process_config+0x149b/0x2660 [obdclass] [ 2020.405006] [] do_lcfg+0x263/0x520 [obdclass] [ 2020.408708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2020.413376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2020.416242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2020.418961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2020.421294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2020.424413] [] mount_nodev+0x4d/0xb0 [ 2020.426962] [] lustre_mount+0x18/0x20 [lustre] [ 2020.430445] [] mount_fs+0x39/0x1b0 [ 2020.432531] [] vfs_kern_mount+0x67/0x110 [ 2020.434020] [] do_mount+0x1ef/0xce0 [ 2020.436380] [] ? copy_mount_options+0x39/0x1b0 [ 2020.439056] [] SyS_mount+0x83/0xd0 [ 2020.441353] [] system_call_fastpath+0x1f/0x24 [ 2020.444701] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2020.446955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2020.473092] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2020.478947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2020.483243] Call Trace: [ 2020.485490] [] dump_stack+0x19/0x1b [ 2020.489522] [] __schedule_bug+0x64/0x72 [ 2020.492203] [] __schedule+0x791/0x7d0 [ 2020.501475] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2020.505907] [] ? bit_wait+0x50/0x50 [ 2020.507966] [] schedule+0x29/0x70 [ 2020.510030] [] schedule_timeout+0x209/0x290 [ 2020.513450] [] ? kvm_clock_read+0x33/0x40 [ 2020.516340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2020.521720] [] ? ktime_get_ts64+0x4c/0xf0 [ 2020.524219] [] ? bit_wait+0x50/0x50 [ 2020.526996] [] io_schedule_timeout+0xad/0x130 [ 2020.530722] [] io_schedule+0x18/0x20 [ 2020.534912] [] bit_wait_io+0x11/0x50 [ 2020.537246] [] __wait_on_bit_lock+0x5f/0xc0 [ 2020.541095] [] ? bit_wait+0x50/0x50 [ 2020.544087] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2020.548660] [] ? wake_bit_function+0x40/0x40 [ 2020.550977] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2020.555107] [] __bread+0xe6/0xf0 [ 2020.557635] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2020.561716] [] mount_bdev+0x1b0/0x1f0 [ 2020.564235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2020.569459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2020.572848] [] mount_fs+0x39/0x1b0 [ 2020.575226] [] vfs_kern_mount+0x67/0x110 [ 2020.579201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2020.583527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2020.587063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2020.593071] [] obd_setup+0x167/0x540 [obdclass] [ 2020.597698] [] class_setup+0x54f/0x830 [obdclass] [ 2020.603755] [] class_process_config+0x149b/0x2660 [obdclass] [ 2020.609266] [] do_lcfg+0x263/0x520 [obdclass] [ 2020.613947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2020.616639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2020.619270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2020.622838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2020.627998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2020.630391] [] mount_nodev+0x4d/0xb0 [ 2020.632193] [] lustre_mount+0x18/0x20 [lustre] [ 2020.634455] [] mount_fs+0x39/0x1b0 [ 2020.638596] [] vfs_kern_mount+0x67/0x110 [ 2020.642296] [] do_mount+0x1ef/0xce0 [ 2020.645868] [] ? copy_mount_options+0x39/0x1b0 [ 2020.649902] [] SyS_mount+0x83/0xd0 [ 2020.655693] [] system_call_fastpath+0x1f/0x24 [ 2020.661809] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2020.664374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2020.712847] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2020.717612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2020.722002] Call Trace: [ 2020.723194] [] dump_stack+0x19/0x1b [ 2020.725108] [] __schedule_bug+0x64/0x72 [ 2020.727318] [] __schedule+0x791/0x7d0 [ 2020.731290] [] ? bit_wait+0x50/0x50 [ 2020.733863] [] schedule+0x29/0x70 [ 2020.736943] [] schedule_timeout+0x209/0x290 [ 2020.739340] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2020.742704] [] ? kvm_clock_read+0x33/0x40 [ 2020.744717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2020.748315] [] ? bit_wait+0x50/0x50 [ 2020.752670] [] io_schedule_timeout+0xad/0x130 [ 2020.755010] [] io_schedule+0x18/0x20 [ 2020.757861] [] bit_wait_io+0x11/0x50 [ 2020.759903] [] __wait_on_bit+0x65/0x90 [ 2020.763743] [] ? bit_wait+0x50/0x50 [ 2020.765521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2020.774853] [] ? wake_bit_function+0x40/0x40 [ 2020.777226] [] __wait_on_buffer+0x2a/0x30 [ 2020.780443] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2020.783079] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2020.785886] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2020.788633] [] ? do_raw_spin_unlock+0x49/0x90 [ 2020.791136] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2020.794613] [] mount_bdev+0x1b0/0x1f0 [ 2020.798955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2020.802633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2020.805326] [] mount_fs+0x39/0x1b0 [ 2020.807485] [] vfs_kern_mount+0x67/0x110 [ 2020.809534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2020.812074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2020.814716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2020.817469] [] obd_setup+0x167/0x540 [obdclass] [ 2020.819685] [] class_setup+0x54f/0x830 [obdclass] [ 2020.821959] [] class_process_config+0x149b/0x2660 [obdclass] [ 2020.824593] [] do_lcfg+0x263/0x520 [obdclass] [ 2020.826974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2020.830449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2020.833746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2020.836074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2020.838971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2020.841920] [] mount_nodev+0x4d/0xb0 [ 2020.844978] [] lustre_mount+0x18/0x20 [lustre] [ 2020.848189] [] mount_fs+0x39/0x1b0 [ 2020.852062] [] vfs_kern_mount+0x67/0x110 [ 2020.854163] [] do_mount+0x1ef/0xce0 [ 2020.856545] [] ? copy_mount_options+0x39/0x1b0 [ 2020.860537] [] SyS_mount+0x83/0xd0 [ 2020.862319] [] system_call_fastpath+0x1f/0x24 [ 2020.866363] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2020.868945] in_atomic(): 1, irqs_disabled(): 0, pid: 10731, name: mount.lustre [ 2020.871921] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2020.876019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2020.879782] Call Trace: [ 2020.881767] [] dump_stack+0x19/0x1b [ 2020.883560] [] __might_sleep+0xd9/0x100 [ 2020.886768] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2020.891816] [] ? unlock_new_inode+0x55/0x80 [ 2020.893042] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2020.895099] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2020.897913] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2020.900727] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2020.902783] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2020.905342] [] ? do_raw_spin_unlock+0x49/0x90 [ 2020.908695] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2020.912607] [] mount_bdev+0x1b0/0x1f0 [ 2020.915203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2020.919820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2020.922189] [] mount_fs+0x39/0x1b0 [ 2020.924112] [] vfs_kern_mount+0x67/0x110 [ 2020.926851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2020.929162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2020.932537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2020.936141] [] obd_setup+0x167/0x540 [obdclass] [ 2020.939627] [] class_setup+0x54f/0x830 [obdclass] [ 2020.941640] [] class_process_config+0x149b/0x2660 [obdclass] [ 2020.944026] [] do_lcfg+0x263/0x520 [obdclass] [ 2020.947178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2020.951205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2020.954069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2020.957275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2020.960816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2020.964692] [] mount_nodev+0x4d/0xb0 [ 2020.967314] [] lustre_mount+0x18/0x20 [lustre] [ 2020.969532] [] mount_fs+0x39/0x1b0 [ 2020.971279] [] vfs_kern_mount+0x67/0x110 [ 2020.974878] [] do_mount+0x1ef/0xce0 [ 2020.977085] [] ? copy_mount_options+0x39/0x1b0 [ 2020.980625] [] SyS_mount+0x83/0xd0 [ 2020.983971] [] system_call_fastpath+0x1f/0x24 [ 2020.989287] BUG: scheduling while atomic: mount.lustre/10731/0x10000002 [ 2020.992755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2021.016898] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2021.021946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2021.031436] Call Trace: [ 2021.032949] [] dump_stack+0x19/0x1b [ 2021.037685] [] __schedule_bug+0x64/0x72 [ 2021.039977] [] __schedule+0x791/0x7d0 [ 2021.042211] [] __cond_resched+0x26/0x30 [ 2021.046319] [] _cond_resched+0x3a/0x50 [ 2021.049908] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2021.054413] [] ? unlock_new_inode+0x55/0x80 [ 2021.059088] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2021.063492] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2021.066542] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2021.071004] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2021.074059] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2021.077417] [] ? do_raw_spin_unlock+0x49/0x90 [ 2021.082411] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2021.086600] [] mount_bdev+0x1b0/0x1f0 [ 2021.089497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2021.093826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2021.098617] [] mount_fs+0x39/0x1b0 [ 2021.103727] [] vfs_kern_mount+0x67/0x110 [ 2021.106124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2021.110167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2021.117442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2021.120959] [] obd_setup+0x167/0x540 [obdclass] [ 2021.124328] [] class_setup+0x54f/0x830 [obdclass] [ 2021.128108] [] class_process_config+0x149b/0x2660 [obdclass] [ 2021.132615] [] do_lcfg+0x263/0x520 [obdclass] [ 2021.137556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2021.142130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2021.144739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2021.147247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2021.150758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2021.154153] [] mount_nodev+0x4d/0xb0 [ 2021.157757] [] lustre_mount+0x18/0x20 [lustre] [ 2021.160536] [] mount_fs+0x39/0x1b0 [ 2021.163730] [] vfs_kern_mount+0x67/0x110 [ 2021.166848] [] do_mount+0x1ef/0xce0 [ 2021.170995] [] ? copy_mount_options+0x39/0x1b0 [ 2021.173581] [] SyS_mount+0x83/0xd0 [ 2021.177509] [] system_call_fastpath+0x1f/0x24 [ 2021.181116] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2021.183980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2021.212784] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2021.219115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2021.222256] Call Trace: [ 2021.223080] [] dump_stack+0x19/0x1b [ 2021.224844] [] __schedule_bug+0x64/0x72 [ 2021.226696] [] __schedule+0x791/0x7d0 [ 2021.232097] [] ? bit_wait+0x50/0x50 [ 2021.234177] [] schedule+0x29/0x70 [ 2021.235590] [] schedule_timeout+0x209/0x290 [ 2021.238291] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2021.245001] [] ? kvm_clock_read+0x33/0x40 [ 2021.249007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2021.251997] [] ? bit_wait+0x50/0x50 [ 2021.254230] [] io_schedule_timeout+0xad/0x130 [ 2021.257372] [] io_schedule+0x18/0x20 [ 2021.260490] [] bit_wait_io+0x11/0x50 [ 2021.263219] [] __wait_on_bit+0x65/0x90 [ 2021.265466] [] ? bit_wait+0x50/0x50 [ 2021.268225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2021.273903] [] ? wake_bit_function+0x40/0x40 [ 2021.276790] [] __wait_on_buffer+0x2a/0x30 [ 2021.280872] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2021.284633] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2021.287515] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2021.290463] [] ? do_raw_spin_unlock+0x49/0x90 [ 2021.295366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2021.301337] [] mount_bdev+0x1b0/0x1f0 [ 2021.305621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2021.308957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2021.310758] [] mount_fs+0x39/0x1b0 [ 2021.311852] [] vfs_kern_mount+0x67/0x110 [ 2021.313372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2021.316130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2021.320776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2021.325267] [] obd_setup+0x167/0x540 [obdclass] [ 2021.328991] [] class_setup+0x54f/0x830 [obdclass] [ 2021.334271] [] class_process_config+0x149b/0x2660 [obdclass] [ 2021.339011] [] do_lcfg+0x263/0x520 [obdclass] [ 2021.343391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2021.346992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2021.350060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2021.353586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2021.357690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2021.362060] [] mount_nodev+0x4d/0xb0 [ 2021.364872] [] lustre_mount+0x18/0x20 [lustre] [ 2021.368755] [] mount_fs+0x39/0x1b0 [ 2021.372498] [] vfs_kern_mount+0x67/0x110 [ 2021.375115] [] do_mount+0x1ef/0xce0 [ 2021.380025] [] ? copy_mount_options+0x39/0x1b0 [ 2021.382915] [] SyS_mount+0x83/0xd0 [ 2021.385843] [] system_call_fastpath+0x1f/0x24 [ 2021.390826] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2021.393283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2021.425728] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2021.431023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2021.437717] Call Trace: [ 2021.439310] [] dump_stack+0x19/0x1b [ 2021.442769] [] __schedule_bug+0x64/0x72 [ 2021.446758] [] __schedule+0x791/0x7d0 [ 2021.449227] [] ? enqueue_entity+0x2ef/0xc30 [ 2021.453559] [] schedule+0x29/0x70 [ 2021.459136] [] schedule_timeout+0x209/0x290 [ 2021.460944] [] ? sched_clock_cpu+0xa5/0xe0 [ 2021.463809] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2021.465968] [] wait_for_completion+0xfc/0x140 [ 2021.472512] [] ? wake_up_state+0x20/0x20 [ 2021.474814] [] kthread_create_on_node+0xa8/0x140 [ 2021.478529] [] ? bit_wait+0x50/0x50 [ 2021.480405] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2021.483740] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2021.490189] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2021.495267] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2021.498238] [] ? do_raw_spin_unlock+0x49/0x90 [ 2021.504595] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2021.509500] [] mount_bdev+0x1b0/0x1f0 [ 2021.513801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2021.517277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2021.520279] [] mount_fs+0x39/0x1b0 [ 2021.524359] [] vfs_kern_mount+0x67/0x110 [ 2021.527967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2021.531842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2021.538773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2021.542809] [] obd_setup+0x167/0x540 [obdclass] [ 2021.547065] [] class_setup+0x54f/0x830 [obdclass] [ 2021.550250] [] class_process_config+0x149b/0x2660 [obdclass] [ 2021.553626] [] do_lcfg+0x263/0x520 [obdclass] [ 2021.557409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2021.560816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2021.565054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2021.568197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2021.571334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2021.575409] [] mount_nodev+0x4d/0xb0 [ 2021.580996] [] lustre_mount+0x18/0x20 [lustre] [ 2021.582929] [] mount_fs+0x39/0x1b0 [ 2021.584647] [] vfs_kern_mount+0x67/0x110 [ 2021.586352] [] do_mount+0x1ef/0xce0 [ 2021.588096] [] ? copy_mount_options+0x39/0x1b0 [ 2021.590098] [] SyS_mount+0x83/0xd0 [ 2021.592673] [] system_call_fastpath+0x1f/0x24 [ 2021.596202] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2021.598461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2021.627051] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2021.632867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2021.637667] Call Trace: [ 2021.638840] [] dump_stack+0x19/0x1b [ 2021.640575] [] __schedule_bug+0x64/0x72 [ 2021.645753] [] __schedule+0x791/0x7d0 [ 2021.649599] [] schedule+0x29/0x70 [ 2021.652411] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2021.654701] [] ? wake_up_atomic_t+0x30/0x30 [ 2021.656560] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2021.659660] [] ? do_raw_spin_unlock+0x49/0x90 [ 2021.661489] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2021.663948] [] mount_bdev+0x1b0/0x1f0 [ 2021.668807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2021.674757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2021.677401] [] mount_fs+0x39/0x1b0 [ 2021.679422] [] vfs_kern_mount+0x67/0x110 [ 2021.682781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2021.686876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2021.690125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2021.694786] [] obd_setup+0x167/0x540 [obdclass] [ 2021.699221] [] class_setup+0x54f/0x830 [obdclass] [ 2021.702478] [] class_process_config+0x149b/0x2660 [obdclass] [ 2021.707089] [] do_lcfg+0x263/0x520 [obdclass] [ 2021.709741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2021.713682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2021.716143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2021.718544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2021.721299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2021.724763] [] mount_nodev+0x4d/0xb0 [ 2021.728917] [] lustre_mount+0x18/0x20 [lustre] [ 2021.732173] [] mount_fs+0x39/0x1b0 [ 2021.736191] [] vfs_kern_mount+0x67/0x110 [ 2021.738752] [] do_mount+0x1ef/0xce0 [ 2021.740645] [] ? copy_mount_options+0x39/0x1b0 [ 2021.745802] [] SyS_mount+0x83/0xd0 [ 2021.749091] [] system_call_fastpath+0x1f/0x24 [ 2021.755201] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2021.758350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2021.787333] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2021.792514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2021.795846] Call Trace: [ 2021.796783] [] dump_stack+0x19/0x1b [ 2021.798737] [] __schedule_bug+0x64/0x72 [ 2021.801034] [] __schedule+0x791/0x7d0 [ 2021.803288] [] schedule+0x29/0x70 [ 2021.805172] [] schedule_timeout+0x209/0x290 [ 2021.807532] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2021.809999] [] ? resched_curr+0xd8/0xf0 [ 2021.813344] [] ? check_preempt_curr+0x80/0xa0 [ 2021.819537] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2021.822566] [] wait_for_completion+0xfc/0x140 [ 2021.826372] [] ? wake_up_state+0x20/0x20 [ 2021.829002] [] kthread_create_on_node+0xa8/0x140 [ 2021.831839] [] ? process_one_work+0x4a0/0x4a0 [ 2021.835905] [] __alloc_workqueue_key+0x336/0x480 [ 2021.838917] [] ? do_raw_spin_unlock+0x49/0x90 [ 2021.843256] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2021.845932] [] mount_bdev+0x1b0/0x1f0 [ 2021.847957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2021.850814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2021.852799] [] mount_fs+0x39/0x1b0 [ 2021.857011] [] vfs_kern_mount+0x67/0x110 [ 2021.862006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2021.867681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2021.871051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2021.873856] [] obd_setup+0x167/0x540 [obdclass] [ 2021.875996] [] class_setup+0x54f/0x830 [obdclass] [ 2021.879570] [] class_process_config+0x149b/0x2660 [obdclass] [ 2021.886953] [] do_lcfg+0x263/0x520 [obdclass] [ 2021.890530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2021.893652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2021.897123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2021.899722] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2021.902022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2021.906396] [] mount_nodev+0x4d/0xb0 [ 2021.908155] [] lustre_mount+0x18/0x20 [lustre] [ 2021.911274] [] mount_fs+0x39/0x1b0 [ 2021.913256] [] vfs_kern_mount+0x67/0x110 [ 2021.916173] [] do_mount+0x1ef/0xce0 [ 2021.918503] [] ? copy_mount_options+0x39/0x1b0 [ 2021.923875] [] SyS_mount+0x83/0xd0 [ 2021.926016] [] system_call_fastpath+0x1f/0x24 [ 2021.929118] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2021.933622] in_atomic(): 1, irqs_disabled(): 0, pid: 10731, name: mount.lustre [ 2021.937518] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2021.947969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2021.955500] Call Trace: [ 2021.959075] [] dump_stack+0x19/0x1b [ 2021.962742] [] __might_sleep+0xd9/0x100 [ 2021.964774] [] mutex_lock+0x20/0x40 [ 2021.966504] [] __alloc_workqueue_key+0x1bd/0x480 [ 2021.972700] [] ? do_raw_spin_unlock+0x49/0x90 [ 2021.977125] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2021.986664] [] mount_bdev+0x1b0/0x1f0 [ 2021.990781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2021.995719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2021.998325] [] mount_fs+0x39/0x1b0 [ 2022.001311] [] vfs_kern_mount+0x67/0x110 [ 2022.004203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2022.007959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2022.013396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2022.017698] [] obd_setup+0x167/0x540 [obdclass] [ 2022.023303] [] class_setup+0x54f/0x830 [obdclass] [ 2022.028379] [] class_process_config+0x149b/0x2660 [obdclass] [ 2022.032324] [] do_lcfg+0x263/0x520 [obdclass] [ 2022.036272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2022.041850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2022.052962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2022.055861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2022.058619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2022.063640] [] mount_nodev+0x4d/0xb0 [ 2022.069695] [] lustre_mount+0x18/0x20 [lustre] [ 2022.073628] [] mount_fs+0x39/0x1b0 [ 2022.079391] [] vfs_kern_mount+0x67/0x110 [ 2022.081727] [] do_mount+0x1ef/0xce0 [ 2022.085509] [] ? copy_mount_options+0x39/0x1b0 [ 2022.087429] [] SyS_mount+0x83/0xd0 [ 2022.089681] [] system_call_fastpath+0x1f/0x24 [ 2022.094034] BUG: scheduling while atomic: mount.lustre/10731/0x10000002 [ 2022.096364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2022.119397] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2022.125095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2022.128566] Call Trace: [ 2022.129441] [] dump_stack+0x19/0x1b [ 2022.133550] [] __schedule_bug+0x64/0x72 [ 2022.138152] [] __schedule+0x791/0x7d0 [ 2022.140774] [] __cond_resched+0x26/0x30 [ 2022.143603] [] _cond_resched+0x3a/0x50 [ 2022.146282] [] mutex_lock+0x25/0x40 [ 2022.149861] [] __alloc_workqueue_key+0x1bd/0x480 [ 2022.152811] [] ? do_raw_spin_unlock+0x49/0x90 [ 2022.155635] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2022.158455] [] mount_bdev+0x1b0/0x1f0 [ 2022.161044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2022.165864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2022.170538] [] mount_fs+0x39/0x1b0 [ 2022.172653] [] vfs_kern_mount+0x67/0x110 [ 2022.175520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2022.178616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2022.181506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2022.185926] [] obd_setup+0x167/0x540 [obdclass] [ 2022.189153] [] class_setup+0x54f/0x830 [obdclass] [ 2022.192111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2022.195529] [] do_lcfg+0x263/0x520 [obdclass] [ 2022.199347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2022.205496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2022.208764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2022.213196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2022.217446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2022.220922] [] mount_nodev+0x4d/0xb0 [ 2022.222843] [] lustre_mount+0x18/0x20 [lustre] [ 2022.225847] [] mount_fs+0x39/0x1b0 [ 2022.228416] [] vfs_kern_mount+0x67/0x110 [ 2022.230746] [] do_mount+0x1ef/0xce0 [ 2022.235391] [] ? copy_mount_options+0x39/0x1b0 [ 2022.239193] [] SyS_mount+0x83/0xd0 [ 2022.241749] [] system_call_fastpath+0x1f/0x24 [ 2022.245616] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2022.247848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2022.277245] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2022.280980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2022.283885] Call Trace: [ 2022.284846] [] dump_stack+0x19/0x1b [ 2022.286841] [] __schedule_bug+0x64/0x72 [ 2022.288588] [] __schedule+0x791/0x7d0 [ 2022.290546] [] ? bit_wait+0x50/0x50 [ 2022.292718] [] schedule+0x29/0x70 [ 2022.296093] [] schedule_timeout+0x209/0x290 [ 2022.298037] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2022.300546] [] ? kvm_clock_read+0x33/0x40 [ 2022.303667] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2022.307523] [] ? ktime_get_ts64+0x4c/0xf0 [ 2022.309716] [] ? bit_wait+0x50/0x50 [ 2022.312518] [] io_schedule_timeout+0xad/0x130 [ 2022.316398] [] io_schedule+0x18/0x20 [ 2022.318748] [] bit_wait_io+0x11/0x50 [ 2022.322104] [] __wait_on_bit+0x65/0x90 [ 2022.325731] [] ? bit_wait+0x50/0x50 [ 2022.328163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2022.331919] [] ? wake_bit_function+0x40/0x40 [ 2022.335848] [] __sync_dirty_buffer+0xe8/0x110 [ 2022.338013] [] sync_dirty_buffer+0x13/0x20 [ 2022.340031] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2022.342155] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2022.344301] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2022.346556] [] mount_bdev+0x1b0/0x1f0 [ 2022.348305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2022.353839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2022.357999] [] mount_fs+0x39/0x1b0 [ 2022.361669] [] vfs_kern_mount+0x67/0x110 [ 2022.365234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2022.369520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2022.375028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2022.378779] [] obd_setup+0x167/0x540 [obdclass] [ 2022.382705] [] class_setup+0x54f/0x830 [obdclass] [ 2022.387596] [] class_process_config+0x149b/0x2660 [obdclass] [ 2022.391295] [] do_lcfg+0x263/0x520 [obdclass] [ 2022.395805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2022.398937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2022.401228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2022.404416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2022.408590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2022.410937] [] mount_nodev+0x4d/0xb0 [ 2022.412676] [] lustre_mount+0x18/0x20 [lustre] [ 2022.414691] [] mount_fs+0x39/0x1b0 [ 2022.416610] [] vfs_kern_mount+0x67/0x110 [ 2022.418714] [] do_mount+0x1ef/0xce0 [ 2022.420632] [] ? copy_mount_options+0x39/0x1b0 [ 2022.422894] [] SyS_mount+0x83/0xd0 [ 2022.427916] [] system_call_fastpath+0x1f/0x24 [ 2022.433748] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2022.438142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2022.473037] CPU: 2 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2022.481997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2022.484832] Call Trace: [ 2022.485835] [] dump_stack+0x19/0x1b [ 2022.488203] [] __schedule_bug+0x64/0x72 [ 2022.492062] [] __schedule+0x791/0x7d0 [ 2022.494793] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2022.499315] [] ? bit_wait+0x50/0x50 [ 2022.502012] [] schedule+0x29/0x70 [ 2022.503794] [] schedule_timeout+0x209/0x290 [ 2022.505859] [] ? kvm_clock_read+0x33/0x40 [ 2022.507865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2022.510069] [] ? ktime_get_ts64+0x4c/0xf0 [ 2022.512103] [] ? bit_wait+0x50/0x50 [ 2022.513914] [] io_schedule_timeout+0xad/0x130 [ 2022.519072] [] io_schedule+0x18/0x20 [ 2022.523996] [] bit_wait_io+0x11/0x50 [ 2022.526118] [] __wait_on_bit+0x65/0x90 [ 2022.532583] [] ? bit_wait+0x50/0x50 [ 2022.536287] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2022.541939] [] ? wake_bit_function+0x40/0x40 [ 2022.544540] [] __wait_on_buffer+0x2a/0x30 [ 2022.548691] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2022.553476] [] ? mark_page_accessed+0xd8/0xe0 [ 2022.556499] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2022.559092] [] v2_read_header+0x1f/0x50 [ 2022.563443] [] v2_check_quota_file+0x2b/0x70 [ 2022.566158] [] ? igrab+0x36/0x60 [ 2022.568497] [] vfs_load_quota_inode+0x279/0x570 [ 2022.572205] [] ? unlock_new_inode+0x55/0x80 [ 2022.574060] [] dquot_enable+0xf0/0x110 [ 2022.575663] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2022.578962] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2022.582014] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2022.588353] [] mount_bdev+0x1b0/0x1f0 [ 2022.590894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2022.598008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2022.599970] [] mount_fs+0x39/0x1b0 [ 2022.601947] [] vfs_kern_mount+0x67/0x110 [ 2022.605060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2022.607185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2022.610922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2022.613678] [] obd_setup+0x167/0x540 [obdclass] [ 2022.617711] [] class_setup+0x54f/0x830 [obdclass] [ 2022.620937] [] class_process_config+0x149b/0x2660 [obdclass] [ 2022.623743] [] do_lcfg+0x263/0x520 [obdclass] [ 2022.625890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2022.628978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2022.630398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2022.633094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2022.635246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2022.638781] [] mount_nodev+0x4d/0xb0 [ 2022.641163] [] lustre_mount+0x18/0x20 [lustre] [ 2022.645031] [] mount_fs+0x39/0x1b0 [ 2022.647922] [] vfs_kern_mount+0x67/0x110 [ 2022.649967] [] do_mount+0x1ef/0xce0 [ 2022.651512] [] ? copy_mount_options+0x39/0x1b0 [ 2022.654387] [] SyS_mount+0x83/0xd0 [ 2022.656097] [] system_call_fastpath+0x1f/0x24 [ 2022.659927] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2022.664462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2022.695729] CPU: 2 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2022.700911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2022.706936] Call Trace: [ 2022.707914] [] dump_stack+0x19/0x1b [ 2022.711791] [] __schedule_bug+0x64/0x72 [ 2022.718907] [] __schedule+0x791/0x7d0 [ 2022.722418] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2022.727778] [] ? bit_wait+0x50/0x50 [ 2022.730530] [] schedule+0x29/0x70 [ 2022.732214] [] schedule_timeout+0x209/0x290 [ 2022.737315] [] ? kvm_clock_read+0x33/0x40 [ 2022.739214] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2022.742802] [] ? ktime_get_ts64+0x4c/0xf0 [ 2022.746031] [] ? bit_wait+0x50/0x50 [ 2022.748157] [] io_schedule_timeout+0xad/0x130 [ 2022.752501] [] io_schedule+0x18/0x20 [ 2022.756212] [] bit_wait_io+0x11/0x50 [ 2022.759649] [] __wait_on_bit+0x65/0x90 [ 2022.761642] [] ? bit_wait+0x50/0x50 [ 2022.764542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2022.769894] [] ? wake_bit_function+0x40/0x40 [ 2022.774371] [] __wait_on_buffer+0x2a/0x30 [ 2022.781349] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2022.785048] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2022.790867] [] v2_read_header+0x1f/0x50 [ 2022.797535] [] v2_check_quota_file+0x2b/0x70 [ 2022.806257] [] ? igrab+0x36/0x60 [ 2022.810964] [] vfs_load_quota_inode+0x279/0x570 [ 2022.816099] [] ? unlock_new_inode+0x55/0x80 [ 2022.820244] [] dquot_enable+0xf0/0x110 [ 2022.826047] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2022.828999] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2022.832589] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2022.835609] [] mount_bdev+0x1b0/0x1f0 [ 2022.838194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2022.840997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2022.843636] [] mount_fs+0x39/0x1b0 [ 2022.847800] [] vfs_kern_mount+0x67/0x110 [ 2022.850266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2022.852655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2022.856564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2022.859239] [] obd_setup+0x167/0x540 [obdclass] [ 2022.864060] [] class_setup+0x54f/0x830 [obdclass] [ 2022.867940] [] class_process_config+0x149b/0x2660 [obdclass] [ 2022.871704] [] do_lcfg+0x263/0x520 [obdclass] [ 2022.874027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2022.879971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2022.884935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2022.887328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2022.889640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2022.892178] [] mount_nodev+0x4d/0xb0 [ 2022.899093] [] lustre_mount+0x18/0x20 [lustre] [ 2022.901172] [] mount_fs+0x39/0x1b0 [ 2022.902642] [] vfs_kern_mount+0x67/0x110 [ 2022.905019] [] do_mount+0x1ef/0xce0 [ 2022.906611] [] ? copy_mount_options+0x39/0x1b0 [ 2022.908428] [] SyS_mount+0x83/0xd0 [ 2022.910092] [] system_call_fastpath+0x1f/0x24 [ 2022.914873] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2022.917734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2022.958858] CPU: 3 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2022.966794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2022.972565] Call Trace: [ 2022.973440] [] dump_stack+0x19/0x1b [ 2022.975917] [] __schedule_bug+0x64/0x72 [ 2022.979593] [] __schedule+0x791/0x7d0 [ 2022.982940] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2022.987675] [] ? bit_wait+0x50/0x50 [ 2022.990960] [] schedule+0x29/0x70 [ 2022.992880] [] schedule_timeout+0x209/0x290 [ 2022.997742] [] ? kvm_clock_read+0x33/0x40 [ 2023.001262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2023.003150] [] ? ktime_get_ts64+0x4c/0xf0 [ 2023.004855] [] ? bit_wait+0x50/0x50 [ 2023.006927] [] io_schedule_timeout+0xad/0x130 [ 2023.009092] [] io_schedule+0x18/0x20 [ 2023.011254] [] bit_wait_io+0x11/0x50 [ 2023.014432] [] __wait_on_bit+0x65/0x90 [ 2023.016932] [] ? bit_wait+0x50/0x50 [ 2023.020162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2023.024348] [] ? wake_bit_function+0x40/0x40 [ 2023.026739] [] __wait_on_buffer+0x2a/0x30 [ 2023.028736] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2023.034934] [] ? mark_page_accessed+0xd8/0xe0 [ 2023.039907] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2023.043093] [] v2_read_header+0x1f/0x50 [ 2023.049108] [] v2_check_quota_file+0x2b/0x70 [ 2023.051800] [] ? igrab+0x36/0x60 [ 2023.053087] [] vfs_load_quota_inode+0x279/0x570 [ 2023.055393] [] ? unlock_new_inode+0x55/0x80 [ 2023.057321] [] dquot_enable+0xf0/0x110 [ 2023.058756] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2023.063638] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2023.075720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2023.081523] [] mount_bdev+0x1b0/0x1f0 [ 2023.084972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2023.089392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2023.091799] [] mount_fs+0x39/0x1b0 [ 2023.093802] [] vfs_kern_mount+0x67/0x110 [ 2023.096380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.100532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.103486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.107239] [] obd_setup+0x167/0x540 [obdclass] [ 2023.109457] [] class_setup+0x54f/0x830 [obdclass] [ 2023.111914] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.117166] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.121179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.126564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.132310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.134594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.136792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.138947] [] mount_nodev+0x4d/0xb0 [ 2023.140867] [] lustre_mount+0x18/0x20 [lustre] [ 2023.143064] [] mount_fs+0x39/0x1b0 [ 2023.144970] [] vfs_kern_mount+0x67/0x110 [ 2023.147097] [] do_mount+0x1ef/0xce0 [ 2023.149007] [] ? copy_mount_options+0x39/0x1b0 [ 2023.151176] [] SyS_mount+0x83/0xd0 [ 2023.155807] [] system_call_fastpath+0x1f/0x24 [ 2023.157925] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2023.161183] in_atomic(): 1, irqs_disabled(): 0, pid: 10731, name: mount.lustre [ 2023.164389] CPU: 2 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.167682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2023.171212] Call Trace: [ 2023.172147] [] dump_stack+0x19/0x1b [ 2023.174768] [] __might_sleep+0xd9/0x100 [ 2023.177063] [] mutex_lock+0x20/0x40 [ 2023.180250] [] vfs_load_quota_inode+0x2d8/0x570 [ 2023.182815] [] dquot_enable+0xf0/0x110 [ 2023.184883] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2023.188127] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2023.193180] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2023.199202] [] mount_bdev+0x1b0/0x1f0 [ 2023.200970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2023.204848] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2023.208169] [] mount_fs+0x39/0x1b0 [ 2023.212989] [] vfs_kern_mount+0x67/0x110 [ 2023.215033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.218157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.224624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.229821] [] obd_setup+0x167/0x540 [obdclass] [ 2023.232140] [] class_setup+0x54f/0x830 [obdclass] [ 2023.234125] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.236908] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.240383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.242835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.244923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.247879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.251653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.254468] [] mount_nodev+0x4d/0xb0 [ 2023.257244] [] lustre_mount+0x18/0x20 [lustre] [ 2023.258586] [] mount_fs+0x39/0x1b0 [ 2023.260611] [] vfs_kern_mount+0x67/0x110 [ 2023.262911] [] do_mount+0x1ef/0xce0 [ 2023.264976] [] ? copy_mount_options+0x39/0x1b0 [ 2023.267105] [] SyS_mount+0x83/0xd0 [ 2023.269153] [] system_call_fastpath+0x1f/0x24 [ 2023.272985] BUG: scheduling while atomic: mount.lustre/10731/0x10000002 [ 2023.275422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2023.314671] CPU: 2 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.318694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2023.327077] Call Trace: [ 2023.328049] [] dump_stack+0x19/0x1b [ 2023.330467] [] __schedule_bug+0x64/0x72 [ 2023.332170] [] __schedule+0x791/0x7d0 [ 2023.334788] [] __cond_resched+0x26/0x30 [ 2023.338782] [] _cond_resched+0x3a/0x50 [ 2023.341665] [] mutex_lock+0x25/0x40 [ 2023.344796] [] vfs_load_quota_inode+0x2d8/0x570 [ 2023.347500] [] dquot_enable+0xf0/0x110 [ 2023.350458] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2023.355221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2023.360939] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2023.364902] [] mount_bdev+0x1b0/0x1f0 [ 2023.373481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2023.377208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2023.381084] [] mount_fs+0x39/0x1b0 [ 2023.384665] [] vfs_kern_mount+0x67/0x110 [ 2023.386618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.390184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.393080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.397643] [] obd_setup+0x167/0x540 [obdclass] [ 2023.400414] [] class_setup+0x54f/0x830 [obdclass] [ 2023.403795] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.407276] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.412085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.416156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.420922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.443070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.445608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.447651] [] mount_nodev+0x4d/0xb0 [ 2023.453744] [] lustre_mount+0x18/0x20 [lustre] [ 2023.455888] [] mount_fs+0x39/0x1b0 [ 2023.457813] [] vfs_kern_mount+0x67/0x110 [ 2023.464600] [] do_mount+0x1ef/0xce0 [ 2023.467669] [] ? copy_mount_options+0x39/0x1b0 [ 2023.473791] [] SyS_mount+0x83/0xd0 [ 2023.483152] [] system_call_fastpath+0x1f/0x24 [ 2023.486325] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2023.492652] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2023.494326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2023.520960] CPU: 0 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.525871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2023.528488] Call Trace: [ 2023.529471] [] dump_stack+0x19/0x1b [ 2023.531339] [] __schedule_bug+0x64/0x72 [ 2023.534973] [] __schedule+0x791/0x7d0 [ 2023.541304] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2023.544604] [] ? bit_wait+0x50/0x50 [ 2023.547453] [] schedule+0x29/0x70 [ 2023.549196] [] schedule_timeout+0x209/0x290 [ 2023.551954] [] ? kvm_clock_read+0x33/0x40 [ 2023.553773] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2023.557844] [] ? ktime_get_ts64+0x4c/0xf0 [ 2023.559793] [] ? bit_wait+0x50/0x50 [ 2023.561795] [] io_schedule_timeout+0xad/0x130 [ 2023.565386] [] io_schedule+0x18/0x20 [ 2023.567269] [] bit_wait_io+0x11/0x50 [ 2023.568876] [] __wait_on_bit+0x65/0x90 [ 2023.571052] [] ? bit_wait+0x50/0x50 [ 2023.573512] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2023.576057] [] ? wake_bit_function+0x40/0x40 [ 2023.578841] [] __wait_on_buffer+0x2a/0x30 [ 2023.581217] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2023.583810] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2023.587928] [] read_blk+0x4c/0x60 [ 2023.590443] [] find_tree_dqentry+0x47/0x240 [ 2023.593691] [] find_tree_dqentry+0x1aa/0x240 [ 2023.596801] [] find_tree_dqentry+0x1aa/0x240 [ 2023.598875] [] find_tree_dqentry+0x1aa/0x240 [ 2023.603058] [] qtree_read_dquot+0x14c/0x380 [ 2023.606247] [] v2_read_dquot+0x2b/0x30 [ 2023.608370] [] dquot_acquire+0xe4/0x130 [ 2023.611687] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2023.615146] [] dqget+0x3fb/0x460 [ 2023.617907] [] __dquot_initialize+0x12d/0x230 [ 2023.620704] [] ? __free_pages+0x25/0x30 [ 2023.624028] [] dquot_initialize+0x13/0x20 [ 2023.626413] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2023.629681] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2023.634096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.637390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.641222] [] obd_setup+0x167/0x540 [obdclass] [ 2023.643415] [] class_setup+0x54f/0x830 [obdclass] [ 2023.646800] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.649589] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.651910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.655768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.659821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.662683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.665826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.669121] [] mount_nodev+0x4d/0xb0 [ 2023.672177] [] lustre_mount+0x18/0x20 [lustre] [ 2023.675604] [] mount_fs+0x39/0x1b0 [ 2023.677801] [] vfs_kern_mount+0x67/0x110 [ 2023.680888] [] do_mount+0x1ef/0xce0 [ 2023.684778] [] ? copy_mount_options+0x39/0x1b0 [ 2023.688740] [] SyS_mount+0x83/0xd0 [ 2023.690612] [] system_call_fastpath+0x1f/0x24 [ 2023.694441] BUG: scheduling while atomic: mount.lustre/10731/0x00000002 [ 2023.696815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2023.726180] CPU: 1 PID: 10731 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.735487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2023.739142] Call Trace: [ 2023.739981] [] dump_stack+0x19/0x1b [ 2023.742177] [] __schedule_bug+0x64/0x72 [ 2023.744119] [] __schedule+0x791/0x7d0 [ 2023.745668] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2023.748561] [] ? bit_wait+0x50/0x50 [ 2023.750065] [] schedule+0x29/0x70 [ 2023.751914] [] schedule_timeout+0x209/0x290 [ 2023.754717] [] ? kvm_clock_read+0x33/0x40 [ 2023.756762] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2023.759709] [] ? ktime_get_ts64+0x4c/0xf0 [ 2023.761469] [] ? bit_wait+0x50/0x50 [ 2023.763312] [] io_schedule_timeout+0xad/0x130 [ 2023.766542] [] io_schedule+0x18/0x20 [ 2023.768744] [] bit_wait_io+0x11/0x50 [ 2023.770934] [] __wait_on_bit+0x65/0x90 [ 2023.773136] [] ? bit_wait+0x50/0x50 [ 2023.774216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2023.778070] [] ? wake_bit_function+0x40/0x40 [ 2023.780518] [] __wait_on_buffer+0x2a/0x30 [ 2023.782407] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2023.784508] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2023.787559] [] read_blk+0x4c/0x60 [ 2023.789032] [] find_tree_dqentry+0x47/0x240 [ 2023.790635] [] find_tree_dqentry+0x1aa/0x240 [ 2023.794604] [] find_tree_dqentry+0x1aa/0x240 [ 2023.799233] [] find_tree_dqentry+0x1aa/0x240 [ 2023.802025] [] qtree_read_dquot+0x14c/0x380 [ 2023.804637] [] v2_read_dquot+0x2b/0x30 [ 2023.806845] [] dquot_acquire+0xe4/0x130 [ 2023.808513] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2023.812591] [] dqget+0x3fb/0x460 [ 2023.815238] [] __dquot_initialize+0x12d/0x230 [ 2023.817755] [] dquot_initialize+0x13/0x20 [ 2023.820265] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2023.822923] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2023.828184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.833122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.837113] [] obd_setup+0x167/0x540 [obdclass] [ 2023.839053] [] class_setup+0x54f/0x830 [obdclass] [ 2023.842439] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.844532] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.848498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.854613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.857580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.860533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.864321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.867293] [] mount_nodev+0x4d/0xb0 [ 2023.869359] [] lustre_mount+0x18/0x20 [lustre] [ 2023.871658] [] mount_fs+0x39/0x1b0 [ 2023.873331] [] vfs_kern_mount+0x67/0x110 [ 2023.876335] [] do_mount+0x1ef/0xce0 [ 2023.880942] [] ? copy_mount_options+0x39/0x1b0 [ 2023.885036] [] SyS_mount+0x83/0xd0 [ 2023.886923] [] system_call_fastpath+0x1f/0x24 [ 2025.211711] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2026.865737] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2031.643804] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2031.646296] in_atomic(): 1, irqs_disabled(): 0, pid: 11620, name: mount.lustre [ 2031.648767] CPU: 2 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2031.652537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2031.655567] Call Trace: [ 2031.656508] [] dump_stack+0x19/0x1b [ 2031.658386] [] __might_sleep+0xd9/0x100 [ 2031.660339] [] kmem_cache_alloc+0x4f/0x2e0 [ 2031.661855] [] alloc_vfsmnt+0x24/0x240 [ 2031.663705] [] vfs_kern_mount+0x36/0x110 [ 2031.665716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2031.667877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2031.670447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2031.672869] [] obd_setup+0x167/0x540 [obdclass] [ 2031.675246] [] class_setup+0x54f/0x830 [obdclass] [ 2031.677505] [] class_process_config+0x149b/0x2660 [obdclass] [ 2031.680058] [] do_lcfg+0x263/0x520 [obdclass] [ 2031.682192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2031.688649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2031.691257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2031.693816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2031.696083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2031.702283] [] mount_nodev+0x4d/0xb0 [ 2031.707803] [] lustre_mount+0x18/0x20 [lustre] [ 2031.711796] [] mount_fs+0x39/0x1b0 [ 2031.713666] [] vfs_kern_mount+0x67/0x110 [ 2031.716717] [] do_mount+0x1ef/0xce0 [ 2031.719144] [] ? copy_mount_options+0x39/0x1b0 [ 2031.721928] [] SyS_mount+0x83/0xd0 [ 2031.724310] [] system_call_fastpath+0x1f/0x24 [ 2031.726781] BUG: scheduling while atomic: mount.lustre/11620/0x10000002 [ 2031.731500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2031.782151] CPU: 2 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2031.786802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2031.790089] Call Trace: [ 2031.792359] [] dump_stack+0x19/0x1b [ 2031.794569] [] __schedule_bug+0x64/0x72 [ 2031.796496] [] __schedule+0x791/0x7d0 [ 2031.803031] [] ? alloc_vfsmnt+0x24/0x240 [ 2031.807327] [] __cond_resched+0x26/0x30 [ 2031.811669] [] _cond_resched+0x3a/0x50 [ 2031.815693] [] kmem_cache_alloc+0x54/0x2e0 [ 2031.818050] [] alloc_vfsmnt+0x24/0x240 [ 2031.820394] [] vfs_kern_mount+0x36/0x110 [ 2031.822225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2031.824931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2031.829306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2031.832572] [] obd_setup+0x167/0x540 [obdclass] [ 2031.835105] [] class_setup+0x54f/0x830 [obdclass] [ 2031.839620] [] class_process_config+0x149b/0x2660 [obdclass] [ 2031.845782] [] do_lcfg+0x263/0x520 [obdclass] [ 2031.848601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2031.851586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2031.856134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2031.859039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2031.861460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2031.866186] [] mount_nodev+0x4d/0xb0 [ 2031.868981] [] lustre_mount+0x18/0x20 [lustre] [ 2031.872488] [] mount_fs+0x39/0x1b0 [ 2031.875501] [] vfs_kern_mount+0x67/0x110 [ 2031.878428] [] do_mount+0x1ef/0xce0 [ 2031.882168] [] ? copy_mount_options+0x39/0x1b0 [ 2031.884330] [] SyS_mount+0x83/0xd0 [ 2031.888330] [] system_call_fastpath+0x1f/0x24 [ 2031.896257] BUG: scheduling while atomic: mount.lustre/11620/0x00000002 [ 2031.898701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2031.928180] CPU: 3 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2031.934463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2031.940516] Call Trace: [ 2031.952677] [] dump_stack+0x19/0x1b [ 2031.959243] [] __schedule_bug+0x64/0x72 [ 2031.965499] [] __schedule+0x791/0x7d0 [ 2031.971546] [] ? bit_wait+0x50/0x50 [ 2031.977780] [] schedule+0x29/0x70 [ 2031.982517] [] schedule_timeout+0x209/0x290 [ 2031.987844] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2031.993621] [] ? kvm_clock_read+0x33/0x40 [ 2032.000210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2032.003608] [] ? bit_wait+0x50/0x50 [ 2032.007947] [] io_schedule_timeout+0xad/0x130 [ 2032.010071] [] io_schedule+0x18/0x20 [ 2032.013865] [] bit_wait_io+0x11/0x50 [ 2032.017769] [] __wait_on_bit+0x65/0x90 [ 2032.019704] [] ? bit_wait+0x50/0x50 [ 2032.023699] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2032.026742] [] ? wake_bit_function+0x40/0x40 [ 2032.030408] [] __wait_on_buffer+0x2a/0x30 [ 2032.033901] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2032.037011] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2032.040329] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2032.042745] [] ? do_raw_spin_unlock+0x49/0x90 [ 2032.044868] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2032.049608] [] mount_bdev+0x1b0/0x1f0 [ 2032.054758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2032.058467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2032.062872] [] mount_fs+0x39/0x1b0 [ 2032.064930] [] vfs_kern_mount+0x67/0x110 [ 2032.068333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2032.071904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2032.079217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2032.082104] [] obd_setup+0x167/0x540 [obdclass] [ 2032.088397] [] class_setup+0x54f/0x830 [obdclass] [ 2032.092894] [] class_process_config+0x149b/0x2660 [obdclass] [ 2032.097671] [] do_lcfg+0x263/0x520 [obdclass] [ 2032.104092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2032.108494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2032.111950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2032.118336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2032.121754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2032.126575] [] mount_nodev+0x4d/0xb0 [ 2032.128511] [] lustre_mount+0x18/0x20 [lustre] [ 2032.131262] [] mount_fs+0x39/0x1b0 [ 2032.133041] [] vfs_kern_mount+0x67/0x110 [ 2032.135025] [] do_mount+0x1ef/0xce0 [ 2032.136861] [] ? copy_mount_options+0x39/0x1b0 [ 2032.138993] [] SyS_mount+0x83/0xd0 [ 2032.140774] [] system_call_fastpath+0x1f/0x24 [ 2032.142771] BUG: scheduling while atomic: mount.lustre/11620/0x00000002 [ 2032.144510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2032.174896] CPU: 3 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2032.181711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2032.186888] Call Trace: [ 2032.189624] [] dump_stack+0x19/0x1b [ 2032.194729] [] __schedule_bug+0x64/0x72 [ 2032.197551] [] __schedule+0x791/0x7d0 [ 2032.201504] [] ? bit_wait+0x50/0x50 [ 2032.203256] [] schedule+0x29/0x70 [ 2032.212699] [] schedule_timeout+0x209/0x290 [ 2032.214817] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2032.217219] [] ? kvm_clock_read+0x33/0x40 [ 2032.218972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2032.224198] [] ? bit_wait+0x50/0x50 [ 2032.229030] [] io_schedule_timeout+0xad/0x130 [ 2032.231246] [] io_schedule+0x18/0x20 [ 2032.236095] [] bit_wait_io+0x11/0x50 [ 2032.239231] [] __wait_on_bit+0x65/0x90 [ 2032.244825] [] ? bit_wait+0x50/0x50 [ 2032.246674] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2032.248844] [] ? wake_bit_function+0x40/0x40 [ 2032.250839] [] __wait_on_buffer+0x2a/0x30 [ 2032.252911] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2032.255396] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2032.260419] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2032.266470] [] ? do_raw_spin_unlock+0x49/0x90 [ 2032.273146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2032.277712] [] mount_bdev+0x1b0/0x1f0 [ 2032.279630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2032.282376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2032.284608] [] mount_fs+0x39/0x1b0 [ 2032.286414] [] vfs_kern_mount+0x67/0x110 [ 2032.288446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2032.290762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2032.293298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2032.295714] [] obd_setup+0x167/0x540 [obdclass] [ 2032.298051] [] class_setup+0x54f/0x830 [obdclass] [ 2032.314317] [] class_process_config+0x149b/0x2660 [obdclass] [ 2032.318993] [] do_lcfg+0x263/0x520 [obdclass] [ 2032.330566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2032.335185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2032.338051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2032.340487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2032.342796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2032.345169] [] mount_nodev+0x4d/0xb0 [ 2032.347044] [] lustre_mount+0x18/0x20 [lustre] [ 2032.349208] [] mount_fs+0x39/0x1b0 [ 2032.350968] [] vfs_kern_mount+0x67/0x110 [ 2032.352963] [] do_mount+0x1ef/0xce0 [ 2032.357638] [] ? copy_mount_options+0x39/0x1b0 [ 2032.361764] [] SyS_mount+0x83/0xd0 [ 2032.365810] [] system_call_fastpath+0x1f/0x24 [ 2032.372302] BUG: scheduling while atomic: mount.lustre/11620/0x00000002 [ 2032.374914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2032.407525] CPU: 2 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2032.415027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2032.418197] Call Trace: [ 2032.426290] [] dump_stack+0x19/0x1b [ 2032.430837] [] __schedule_bug+0x64/0x72 [ 2032.437079] [] __schedule+0x791/0x7d0 [ 2032.441904] [] schedule+0x29/0x70 [ 2032.443549] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2032.448169] [] ? wake_up_atomic_t+0x30/0x30 [ 2032.452747] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2032.455628] [] ? do_raw_spin_unlock+0x49/0x90 [ 2032.459383] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2032.461766] [] mount_bdev+0x1b0/0x1f0 [ 2032.463712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2032.465990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2032.468095] [] mount_fs+0x39/0x1b0 [ 2032.469918] [] vfs_kern_mount+0x67/0x110 [ 2032.473336] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2032.477614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2032.482272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2032.486540] [] obd_setup+0x167/0x540 [obdclass] [ 2032.490786] [] class_setup+0x54f/0x830 [obdclass] [ 2032.495110] [] class_process_config+0x149b/0x2660 [obdclass] [ 2032.499342] [] do_lcfg+0x263/0x520 [obdclass] [ 2032.503297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2032.509088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2032.514720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2032.517188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2032.520421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2032.523855] [] mount_nodev+0x4d/0xb0 [ 2032.526847] [] lustre_mount+0x18/0x20 [lustre] [ 2032.535268] [] mount_fs+0x39/0x1b0 [ 2032.541097] [] vfs_kern_mount+0x67/0x110 [ 2032.544508] [] do_mount+0x1ef/0xce0 [ 2032.547770] [] ? copy_mount_options+0x39/0x1b0 [ 2032.551885] [] SyS_mount+0x83/0xd0 [ 2032.554562] [] system_call_fastpath+0x1f/0x24 [ 2032.562146] BUG: scheduling while atomic: mount.lustre/11620/0x00000002 [ 2032.564251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2032.593363] CPU: 3 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2032.596989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2032.600170] Call Trace: [ 2032.600919] [] dump_stack+0x19/0x1b [ 2032.602708] [] __schedule_bug+0x64/0x72 [ 2032.605461] [] __schedule+0x791/0x7d0 [ 2032.606991] [] ? enqueue_entity+0x2ef/0xc30 [ 2032.609286] [] schedule+0x29/0x70 [ 2032.611027] [] schedule_timeout+0x209/0x290 [ 2032.613725] [] ? sched_clock_cpu+0xa5/0xe0 [ 2032.616167] [] ? check_preempt_curr+0x80/0xa0 [ 2032.618704] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2032.621008] [] wait_for_completion+0xfc/0x140 [ 2032.625228] [] ? wake_up_state+0x20/0x20 [ 2032.627550] [] kthread_create_on_node+0xa8/0x140 [ 2032.631285] [] ? process_one_work+0x4a0/0x4a0 [ 2032.634662] [] __alloc_workqueue_key+0x336/0x480 [ 2032.638925] [] ? do_raw_spin_unlock+0x49/0x90 [ 2032.646801] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2032.656873] [] mount_bdev+0x1b0/0x1f0 [ 2032.661593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2032.667895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2032.671450] [] mount_fs+0x39/0x1b0 [ 2032.685651] [] vfs_kern_mount+0x67/0x110 [ 2032.690572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2032.697773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2032.706073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2032.708849] [] obd_setup+0x167/0x540 [obdclass] [ 2032.716043] [] class_setup+0x54f/0x830 [obdclass] [ 2032.720067] [] class_process_config+0x149b/0x2660 [obdclass] [ 2032.723623] [] do_lcfg+0x263/0x520 [obdclass] [ 2032.725803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2032.731910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2032.736002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2032.740686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2032.744735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2032.751293] [] mount_nodev+0x4d/0xb0 [ 2032.755842] [] lustre_mount+0x18/0x20 [lustre] [ 2032.765406] [] mount_fs+0x39/0x1b0 [ 2032.769140] [] vfs_kern_mount+0x67/0x110 [ 2032.771567] [] do_mount+0x1ef/0xce0 [ 2032.773713] [] ? copy_mount_options+0x39/0x1b0 [ 2032.776349] [] SyS_mount+0x83/0xd0 [ 2032.778456] [] system_call_fastpath+0x1f/0x24 [ 2032.788127] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2032.791012] in_atomic(): 1, irqs_disabled(): 0, pid: 11620, name: mount.lustre [ 2032.798059] CPU: 0 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2032.806858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2032.811697] Call Trace: [ 2032.812750] [] dump_stack+0x19/0x1b [ 2032.814919] [] __might_sleep+0xd9/0x100 [ 2032.817256] [] mutex_lock+0x20/0x40 [ 2032.819434] [] __alloc_workqueue_key+0x1bd/0x480 [ 2032.826219] [] ? do_raw_spin_unlock+0x49/0x90 [ 2032.831506] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2032.839343] [] mount_bdev+0x1b0/0x1f0 [ 2032.854494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2032.860604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2032.862567] [] mount_fs+0x39/0x1b0 [ 2032.863938] [] vfs_kern_mount+0x67/0x110 [ 2032.865872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2032.872167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2032.882237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2032.886248] [] obd_setup+0x167/0x540 [obdclass] [ 2032.888221] [] class_setup+0x54f/0x830 [obdclass] [ 2032.890427] [] class_process_config+0x149b/0x2660 [obdclass] [ 2032.894936] [] do_lcfg+0x263/0x520 [obdclass] [ 2032.897719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2032.901083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2032.903970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2032.908481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2032.912423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2032.914851] [] mount_nodev+0x4d/0xb0 [ 2032.917155] [] lustre_mount+0x18/0x20 [lustre] [ 2032.920719] [] mount_fs+0x39/0x1b0 [ 2032.923171] [] vfs_kern_mount+0x67/0x110 [ 2032.927078] [] do_mount+0x1ef/0xce0 [ 2032.929131] [] ? copy_mount_options+0x39/0x1b0 [ 2032.931209] [] SyS_mount+0x83/0xd0 [ 2032.935265] [] system_call_fastpath+0x1f/0x24 [ 2032.938050] BUG: scheduling while atomic: mount.lustre/11620/0x10000002 [ 2032.943012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2032.969149] CPU: 0 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2032.974499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2032.984111] Call Trace: [ 2032.986770] [] dump_stack+0x19/0x1b [ 2032.993413] [] __schedule_bug+0x64/0x72 [ 2032.996205] [] __schedule+0x791/0x7d0 [ 2032.998007] [] __cond_resched+0x26/0x30 [ 2032.999724] [] _cond_resched+0x3a/0x50 [ 2033.004387] [] mutex_lock+0x25/0x40 [ 2033.013101] [] __alloc_workqueue_key+0x1bd/0x480 [ 2033.016232] [] ? do_raw_spin_unlock+0x49/0x90 [ 2033.021006] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2033.025444] [] mount_bdev+0x1b0/0x1f0 [ 2033.027985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2033.032623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2033.035841] [] mount_fs+0x39/0x1b0 [ 2033.038962] [] vfs_kern_mount+0x67/0x110 [ 2033.042444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2033.046981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2033.051880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2033.055119] [] obd_setup+0x167/0x540 [obdclass] [ 2033.059090] [] class_setup+0x54f/0x830 [obdclass] [ 2033.062360] [] class_process_config+0x149b/0x2660 [obdclass] [ 2033.066819] [] do_lcfg+0x263/0x520 [obdclass] [ 2033.070341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2033.076734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2033.080009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2033.082634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2033.084983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2033.087247] [] mount_nodev+0x4d/0xb0 [ 2033.091763] [] lustre_mount+0x18/0x20 [lustre] [ 2033.099524] [] mount_fs+0x39/0x1b0 [ 2033.103043] [] vfs_kern_mount+0x67/0x110 [ 2033.104697] [] do_mount+0x1ef/0xce0 [ 2033.106930] [] ? copy_mount_options+0x39/0x1b0 [ 2033.109617] [] SyS_mount+0x83/0xd0 [ 2033.112299] [] system_call_fastpath+0x1f/0x24 [ 2033.117323] BUG: scheduling while atomic: mount.lustre/11620/0x00000002 [ 2033.120570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2033.168913] CPU: 1 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2033.176227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2033.179100] Call Trace: [ 2033.179881] [] dump_stack+0x19/0x1b [ 2033.181778] [] __schedule_bug+0x64/0x72 [ 2033.183378] [] __schedule+0x791/0x7d0 [ 2033.187903] [] ? bit_wait+0x50/0x50 [ 2033.193232] [] schedule+0x29/0x70 [ 2033.197133] [] schedule_timeout+0x209/0x290 [ 2033.202572] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2033.207960] [] ? kvm_clock_read+0x33/0x40 [ 2033.211474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2033.217048] [] ? ktime_get_ts64+0x4c/0xf0 [ 2033.219741] [] ? bit_wait+0x50/0x50 [ 2033.221789] [] io_schedule_timeout+0xad/0x130 [ 2033.224593] [] io_schedule+0x18/0x20 [ 2033.226926] [] bit_wait_io+0x11/0x50 [ 2033.230145] [] __wait_on_bit+0x65/0x90 [ 2033.234001] [] ? bit_wait+0x50/0x50 [ 2033.235971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2033.241633] [] ? wake_bit_function+0x40/0x40 [ 2033.243990] [] __sync_dirty_buffer+0xe8/0x110 [ 2033.246003] [] sync_dirty_buffer+0x13/0x20 [ 2033.250198] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2033.259395] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2033.263611] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2033.267185] [] mount_bdev+0x1b0/0x1f0 [ 2033.270048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2033.274342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2033.278565] [] mount_fs+0x39/0x1b0 [ 2033.284473] [] vfs_kern_mount+0x67/0x110 [ 2033.287603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2033.293021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2033.295523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2033.297812] [] obd_setup+0x167/0x540 [obdclass] [ 2033.302981] [] class_setup+0x54f/0x830 [obdclass] [ 2033.307750] [] class_process_config+0x149b/0x2660 [obdclass] [ 2033.310818] [] do_lcfg+0x263/0x520 [obdclass] [ 2033.317528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2033.324633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2033.330537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2033.334465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2033.339958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2033.345318] [] mount_nodev+0x4d/0xb0 [ 2033.349594] [] lustre_mount+0x18/0x20 [lustre] [ 2033.351550] [] mount_fs+0x39/0x1b0 [ 2033.360082] [] vfs_kern_mount+0x67/0x110 [ 2033.362824] [] do_mount+0x1ef/0xce0 [ 2033.367855] [] ? copy_mount_options+0x39/0x1b0 [ 2033.370674] [] SyS_mount+0x83/0xd0 [ 2033.377071] [] system_call_fastpath+0x1f/0x24 [ 2033.382132] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2033.386324] BUG: scheduling while atomic: mount.lustre/11620/0x00000002 [ 2033.389392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2033.414129] CPU: 2 PID: 11620 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2033.418807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2033.423235] Call Trace: [ 2033.424018] [] dump_stack+0x19/0x1b [ 2033.425738] [] __schedule_bug+0x64/0x72 [ 2033.427050] [] __schedule+0x791/0x7d0 [ 2033.429250] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2033.432006] [] ? bit_wait+0x50/0x50 [ 2033.434147] [] schedule+0x29/0x70 [ 2033.435980] [] schedule_timeout+0x209/0x290 [ 2033.438099] [] ? kvm_clock_read+0x33/0x40 [ 2033.441020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2033.443485] [] ? ktime_get_ts64+0x4c/0xf0 [ 2033.446407] [] ? bit_wait+0x50/0x50 [ 2033.448098] [] io_schedule_timeout+0xad/0x130 [ 2033.452827] [] io_schedule+0x18/0x20 [ 2033.455036] [] bit_wait_io+0x11/0x50 [ 2033.458228] [] __wait_on_bit+0x65/0x90 [ 2033.460497] [] ? bit_wait+0x50/0x50 [ 2033.466620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2033.474945] [] ? wake_bit_function+0x40/0x40 [ 2033.482793] [] __wait_on_buffer+0x2a/0x30 [ 2033.487106] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2033.492791] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2033.496826] [] read_blk+0x4c/0x60 [ 2033.503535] [] find_tree_dqentry+0x47/0x240 [ 2033.509961] [] find_tree_dqentry+0x1aa/0x240 [ 2033.512145] [] find_tree_dqentry+0x1aa/0x240 [ 2033.515154] [] find_tree_dqentry+0x1aa/0x240 [ 2033.518728] [] qtree_read_dquot+0x14c/0x380 [ 2033.525681] [] v2_read_dquot+0x2b/0x30 [ 2033.529830] [] dquot_acquire+0xe4/0x130 [ 2033.533167] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2033.535877] [] dqget+0x3fb/0x460 [ 2033.539652] [] __dquot_initialize+0x12d/0x230 [ 2033.545836] [] dquot_initialize+0x13/0x20 [ 2033.551394] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2033.555688] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2033.560662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2033.565264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2033.570610] [] obd_setup+0x167/0x540 [obdclass] [ 2033.575502] [] class_setup+0x54f/0x830 [obdclass] [ 2033.581214] [] class_process_config+0x149b/0x2660 [obdclass] [ 2033.595023] [] do_lcfg+0x263/0x520 [obdclass] [ 2033.598478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2033.601383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2033.604543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2033.609360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2033.613607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2033.617110] [] mount_nodev+0x4d/0xb0 [ 2033.620064] [] lustre_mount+0x18/0x20 [lustre] [ 2033.623134] [] mount_fs+0x39/0x1b0 [ 2033.624659] [] vfs_kern_mount+0x67/0x110 [ 2033.628591] [] do_mount+0x1ef/0xce0 [ 2033.630972] [] ? copy_mount_options+0x39/0x1b0 [ 2033.633260] [] SyS_mount+0x83/0xd0 [ 2033.639955] [] system_call_fastpath+0x1f/0x24 [ 2033.882957] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2035.729119] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2038.504547] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2040.369650] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2044.302353] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2044.307295] in_atomic(): 1, irqs_disabled(): 0, pid: 12735, name: mount.lustre [ 2044.312610] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.320733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2044.329378] Call Trace: [ 2044.332107] [] dump_stack+0x19/0x1b [ 2044.339556] [] __might_sleep+0xd9/0x100 [ 2044.345714] [] kmem_cache_alloc+0x4f/0x2e0 [ 2044.351219] [] alloc_vfsmnt+0x24/0x240 [ 2044.354158] [] vfs_kern_mount+0x36/0x110 [ 2044.357101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.360550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.364339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.368061] [] obd_setup+0x167/0x540 [obdclass] [ 2044.371554] [] class_setup+0x54f/0x830 [obdclass] [ 2044.375032] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.382257] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.388677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.395192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.401254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.409205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.417091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.421012] [] mount_nodev+0x4d/0xb0 [ 2044.424200] [] lustre_mount+0x18/0x20 [lustre] [ 2044.427548] [] mount_fs+0x39/0x1b0 [ 2044.430462] [] vfs_kern_mount+0x67/0x110 [ 2044.433791] [] do_mount+0x1ef/0xce0 [ 2044.440191] [] ? copy_mount_options+0x39/0x1b0 [ 2044.445936] [] SyS_mount+0x83/0xd0 [ 2044.450818] [] system_call_fastpath+0x1f/0x24 [ 2044.457738] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2044.464776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2044.506783] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.510722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2044.513515] Call Trace: [ 2044.514846] [] dump_stack+0x19/0x1b [ 2044.517444] [] __schedule_bug+0x64/0x72 [ 2044.521281] [] __schedule+0x791/0x7d0 [ 2044.524802] [] ? alloc_vfsmnt+0x24/0x240 [ 2044.526830] [] __cond_resched+0x26/0x30 [ 2044.528474] [] _cond_resched+0x3a/0x50 [ 2044.530861] [] kmem_cache_alloc+0x54/0x2e0 [ 2044.532944] [] alloc_vfsmnt+0x24/0x240 [ 2044.535256] [] vfs_kern_mount+0x36/0x110 [ 2044.538078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.541076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.543188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.546088] [] obd_setup+0x167/0x540 [obdclass] [ 2044.547967] [] class_setup+0x54f/0x830 [obdclass] [ 2044.551186] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.555721] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.561539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.563599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.565732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.567911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.570564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.573227] [] mount_nodev+0x4d/0xb0 [ 2044.576111] [] lustre_mount+0x18/0x20 [lustre] [ 2044.579502] [] mount_fs+0x39/0x1b0 [ 2044.582313] [] vfs_kern_mount+0x67/0x110 [ 2044.584560] [] do_mount+0x1ef/0xce0 [ 2044.586959] [] ? copy_mount_options+0x39/0x1b0 [ 2044.589575] [] SyS_mount+0x83/0xd0 [ 2044.591761] [] system_call_fastpath+0x1f/0x24 [ 2044.595216] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2044.598449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2044.640207] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.645236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2044.654056] Call Trace: [ 2044.655822] [] dump_stack+0x19/0x1b [ 2044.658968] [] __schedule_bug+0x64/0x72 [ 2044.661121] [] __schedule+0x791/0x7d0 [ 2044.664849] [] ? bit_wait+0x50/0x50 [ 2044.666635] [] schedule+0x29/0x70 [ 2044.668544] [] schedule_timeout+0x209/0x290 [ 2044.670452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2044.673270] [] ? kvm_clock_read+0x33/0x40 [ 2044.681504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2044.686372] [] ? ktime_get_ts64+0x4c/0xf0 [ 2044.688999] [] ? bit_wait+0x50/0x50 [ 2044.689878] [] io_schedule_timeout+0xad/0x130 [ 2044.691656] [] io_schedule+0x18/0x20 [ 2044.693846] [] bit_wait_io+0x11/0x50 [ 2044.696651] [] __wait_on_bit+0x65/0x90 [ 2044.700707] [] ? bit_wait+0x50/0x50 [ 2044.704975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2044.707767] [] ? wake_bit_function+0x40/0x40 [ 2044.710077] [] __bread+0xad/0xf0 [ 2044.712996] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2044.715816] [] ? snprintf+0x49/0x70 [ 2044.718045] [] mount_bdev+0x1b0/0x1f0 [ 2044.719210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.721553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.723369] [] mount_fs+0x39/0x1b0 [ 2044.725464] [] vfs_kern_mount+0x67/0x110 [ 2044.727826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.729981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.732863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.736623] [] obd_setup+0x167/0x540 [obdclass] [ 2044.738862] [] class_setup+0x54f/0x830 [obdclass] [ 2044.741209] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.743864] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.746356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.749569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.753233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.755952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.758823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.763796] [] mount_nodev+0x4d/0xb0 [ 2044.769245] [] lustre_mount+0x18/0x20 [lustre] [ 2044.772247] [] mount_fs+0x39/0x1b0 [ 2044.776886] [] vfs_kern_mount+0x67/0x110 [ 2044.781731] [] do_mount+0x1ef/0xce0 [ 2044.784080] [] ? copy_mount_options+0x39/0x1b0 [ 2044.786948] [] SyS_mount+0x83/0xd0 [ 2044.791304] [] system_call_fastpath+0x1f/0x24 [ 2044.796966] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2044.803542] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2044.843543] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.850424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2044.853689] Call Trace: [ 2044.854770] [] dump_stack+0x19/0x1b [ 2044.858328] [] __schedule_bug+0x64/0x72 [ 2044.860734] [] __schedule+0x791/0x7d0 [ 2044.862901] [] ? bit_wait+0x50/0x50 [ 2044.865817] [] schedule+0x29/0x70 [ 2044.867630] [] schedule_timeout+0x209/0x290 [ 2044.871814] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2044.875480] [] ? kvm_clock_read+0x33/0x40 [ 2044.877623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2044.880984] [] ? ktime_get_ts64+0x4c/0xf0 [ 2044.884172] [] ? bit_wait+0x50/0x50 [ 2044.886488] [] io_schedule_timeout+0xad/0x130 [ 2044.890158] [] io_schedule+0x18/0x20 [ 2044.892143] [] bit_wait_io+0x11/0x50 [ 2044.894361] [] __wait_on_bit+0x65/0x90 [ 2044.896908] [] ? bit_wait+0x50/0x50 [ 2044.900817] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2044.904303] [] ? wake_bit_function+0x40/0x40 [ 2044.906792] [] __bread+0xad/0xf0 [ 2044.908821] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2044.911456] [] mount_bdev+0x1b0/0x1f0 [ 2044.915824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.918012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.919663] [] mount_fs+0x39/0x1b0 [ 2044.922052] [] vfs_kern_mount+0x67/0x110 [ 2044.924366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.926654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.931315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.935244] [] obd_setup+0x167/0x540 [obdclass] [ 2044.939268] [] class_setup+0x54f/0x830 [obdclass] [ 2044.942580] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.947171] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.949874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.952471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.955732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.960316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.962427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.964774] [] mount_nodev+0x4d/0xb0 [ 2044.969522] [] lustre_mount+0x18/0x20 [lustre] [ 2044.972439] [] mount_fs+0x39/0x1b0 [ 2044.976156] [] vfs_kern_mount+0x67/0x110 [ 2044.978984] [] do_mount+0x1ef/0xce0 [ 2044.982670] [] ? copy_mount_options+0x39/0x1b0 [ 2044.986522] [] SyS_mount+0x83/0xd0 [ 2044.989374] [] system_call_fastpath+0x1f/0x24 [ 2044.993545] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2044.997122] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2045.001451] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2045.037059] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.041174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2045.044051] Call Trace: [ 2045.047224] [] dump_stack+0x19/0x1b [ 2045.051148] [] __schedule_bug+0x64/0x72 [ 2045.052592] [] __schedule+0x791/0x7d0 [ 2045.056019] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2045.058890] [] __cond_resched+0x26/0x30 [ 2045.060731] [] _cond_resched+0x3a/0x50 [ 2045.063982] [] kmem_cache_alloc+0x54/0x2e0 [ 2045.066268] [] ? do_raw_spin_unlock+0x49/0x90 [ 2045.068481] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2045.071206] [] alloc_inode+0x1d/0xa0 [ 2045.073364] [] iget_locked+0xf8/0x1c0 [ 2045.075394] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2045.079545] [] ? vprintk_emit+0x3e4/0x560 [ 2045.081957] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2045.087277] [] ? printk+0x5d/0x74 [ 2045.090303] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2045.093188] [] mount_bdev+0x1b0/0x1f0 [ 2045.095480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.102409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.107224] [] mount_fs+0x39/0x1b0 [ 2045.111747] [] vfs_kern_mount+0x67/0x110 [ 2045.115303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.117765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.120011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.122291] [] obd_setup+0x167/0x540 [obdclass] [ 2045.124301] [] class_setup+0x54f/0x830 [obdclass] [ 2045.126901] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.130656] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.133882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.137352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.141697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.143662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.146301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.149550] [] mount_nodev+0x4d/0xb0 [ 2045.151774] [] lustre_mount+0x18/0x20 [lustre] [ 2045.156100] [] mount_fs+0x39/0x1b0 [ 2045.158396] [] vfs_kern_mount+0x67/0x110 [ 2045.161671] [] do_mount+0x1ef/0xce0 [ 2045.164105] [] ? copy_mount_options+0x39/0x1b0 [ 2045.168102] [] SyS_mount+0x83/0xd0 [ 2045.170743] [] system_call_fastpath+0x1f/0x24 [ 2045.175246] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2045.178235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2045.230429] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.237028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2045.241145] Call Trace: [ 2045.243903] [] dump_stack+0x19/0x1b [ 2045.246756] [] __schedule_bug+0x64/0x72 [ 2045.249636] [] __schedule+0x791/0x7d0 [ 2045.253142] [] ? bit_wait+0x50/0x50 [ 2045.255747] [] schedule+0x29/0x70 [ 2045.257449] [] schedule_timeout+0x209/0x290 [ 2045.261179] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2045.265874] [] ? kvm_clock_read+0x33/0x40 [ 2045.271085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2045.273067] [] ? bit_wait+0x50/0x50 [ 2045.276315] [] io_schedule_timeout+0xad/0x130 [ 2045.282272] [] io_schedule+0x18/0x20 [ 2045.287046] [] bit_wait_io+0x11/0x50 [ 2045.290069] [] __wait_on_bit+0x65/0x90 [ 2045.293343] [] ? bit_wait+0x50/0x50 [ 2045.295251] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2045.297587] [] ? wake_bit_function+0x40/0x40 [ 2045.299623] [] __wait_on_buffer+0x2a/0x30 [ 2045.301508] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2045.304279] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2045.310139] [] ? vprintk_emit+0x3e4/0x560 [ 2045.313745] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2045.319218] [] ? printk+0x5d/0x74 [ 2045.324589] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2045.330113] [] mount_bdev+0x1b0/0x1f0 [ 2045.334712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.337564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.341614] [] mount_fs+0x39/0x1b0 [ 2045.345086] [] vfs_kern_mount+0x67/0x110 [ 2045.349695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.355111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.360103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.366446] [] obd_setup+0x167/0x540 [obdclass] [ 2045.369522] [] class_setup+0x54f/0x830 [obdclass] [ 2045.373860] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.377123] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.380441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.382584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.387100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.392913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.395757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.401125] [] mount_nodev+0x4d/0xb0 [ 2045.403299] [] lustre_mount+0x18/0x20 [lustre] [ 2045.407839] [] mount_fs+0x39/0x1b0 [ 2045.410840] [] vfs_kern_mount+0x67/0x110 [ 2045.414333] [] do_mount+0x1ef/0xce0 [ 2045.417987] [] ? copy_mount_options+0x39/0x1b0 [ 2045.422016] [] SyS_mount+0x83/0xd0 [ 2045.423762] [] system_call_fastpath+0x1f/0x24 [ 2045.428582] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2045.432057] in_atomic(): 1, irqs_disabled(): 0, pid: 12735, name: mount.lustre [ 2045.434848] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.440872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2045.445419] Call Trace: [ 2045.446538] [] dump_stack+0x19/0x1b [ 2045.449467] [] __might_sleep+0xd9/0x100 [ 2045.452967] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2045.457181] [] ? unlock_new_inode+0x55/0x80 [ 2045.460622] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2045.465013] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2045.468285] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2045.471959] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2045.474379] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2045.480675] [] ? printk+0x5d/0x74 [ 2045.485058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2045.487910] [] mount_bdev+0x1b0/0x1f0 [ 2045.489622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.494514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.498772] [] mount_fs+0x39/0x1b0 [ 2045.500661] [] vfs_kern_mount+0x67/0x110 [ 2045.502553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.504640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.507010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.509009] [] obd_setup+0x167/0x540 [obdclass] [ 2045.511342] [] class_setup+0x54f/0x830 [obdclass] [ 2045.513192] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.519040] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.525853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.529719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.534321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.539088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.541490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.544011] [] mount_nodev+0x4d/0xb0 [ 2045.546017] [] lustre_mount+0x18/0x20 [lustre] [ 2045.547895] [] mount_fs+0x39/0x1b0 [ 2045.549851] [] vfs_kern_mount+0x67/0x110 [ 2045.551591] [] do_mount+0x1ef/0xce0 [ 2045.553334] [] ? copy_mount_options+0x39/0x1b0 [ 2045.555344] [] SyS_mount+0x83/0xd0 [ 2045.556963] [] system_call_fastpath+0x1f/0x24 [ 2045.559117] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2045.561614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2045.590018] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.594177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2045.601267] Call Trace: [ 2045.603774] [] dump_stack+0x19/0x1b [ 2045.606679] [] __schedule_bug+0x64/0x72 [ 2045.609250] [] __schedule+0x791/0x7d0 [ 2045.612305] [] __cond_resched+0x26/0x30 [ 2045.616381] [] _cond_resched+0x3a/0x50 [ 2045.621335] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2045.623700] [] ? unlock_new_inode+0x55/0x80 [ 2045.626293] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2045.630807] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2045.637373] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2045.640536] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2045.645359] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2045.649885] [] ? printk+0x5d/0x74 [ 2045.653114] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2045.658466] [] mount_bdev+0x1b0/0x1f0 [ 2045.660110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.663925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.669878] [] mount_fs+0x39/0x1b0 [ 2045.671928] [] vfs_kern_mount+0x67/0x110 [ 2045.673695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.678079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.681333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.683939] [] obd_setup+0x167/0x540 [obdclass] [ 2045.686323] [] class_setup+0x54f/0x830 [obdclass] [ 2045.701462] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.705017] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.708453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.712253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.715888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.719132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.723280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.727079] [] mount_nodev+0x4d/0xb0 [ 2045.730537] [] lustre_mount+0x18/0x20 [lustre] [ 2045.734808] [] mount_fs+0x39/0x1b0 [ 2045.740316] [] vfs_kern_mount+0x67/0x110 [ 2045.741782] [] do_mount+0x1ef/0xce0 [ 2045.746967] [] ? copy_mount_options+0x39/0x1b0 [ 2045.749842] [] SyS_mount+0x83/0xd0 [ 2045.751229] [] system_call_fastpath+0x1f/0x24 [ 2045.754298] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2045.757510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2045.802193] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.817456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2045.821910] Call Trace: [ 2045.822697] [] dump_stack+0x19/0x1b [ 2045.825812] [] __schedule_bug+0x64/0x72 [ 2045.828116] [] __schedule+0x791/0x7d0 [ 2045.830968] [] ? bit_wait+0x50/0x50 [ 2045.833278] [] schedule+0x29/0x70 [ 2045.836690] [] schedule_timeout+0x209/0x290 [ 2045.840033] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2045.844268] [] ? kvm_clock_read+0x33/0x40 [ 2045.847599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2045.850226] [] ? bit_wait+0x50/0x50 [ 2045.851613] [] io_schedule_timeout+0xad/0x130 [ 2045.855493] [] io_schedule+0x18/0x20 [ 2045.857957] [] bit_wait_io+0x11/0x50 [ 2045.859508] [] __wait_on_bit+0x65/0x90 [ 2045.861732] [] ? bit_wait+0x50/0x50 [ 2045.863626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2045.867683] [] ? wake_bit_function+0x40/0x40 [ 2045.870574] [] __wait_on_buffer+0x2a/0x30 [ 2045.873174] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2045.876800] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2045.880939] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2045.885755] [] ? printk+0x5d/0x74 [ 2045.890127] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2045.893916] [] mount_bdev+0x1b0/0x1f0 [ 2045.898188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.902259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.907302] [] mount_fs+0x39/0x1b0 [ 2045.911505] [] vfs_kern_mount+0x67/0x110 [ 2045.914660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.918639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.923242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.928297] [] obd_setup+0x167/0x540 [obdclass] [ 2045.931641] [] class_setup+0x54f/0x830 [obdclass] [ 2045.934148] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.937980] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.941293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.945700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.952718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.957366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.961914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.965579] [] mount_nodev+0x4d/0xb0 [ 2045.969960] [] lustre_mount+0x18/0x20 [lustre] [ 2045.972464] [] mount_fs+0x39/0x1b0 [ 2045.974192] [] vfs_kern_mount+0x67/0x110 [ 2045.976390] [] do_mount+0x1ef/0xce0 [ 2045.978359] [] ? copy_mount_options+0x39/0x1b0 [ 2045.980583] [] SyS_mount+0x83/0xd0 [ 2045.982344] [] system_call_fastpath+0x1f/0x24 [ 2045.984651] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2045.986851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2046.017391] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.022918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2046.028770] Call Trace: [ 2046.031765] [] dump_stack+0x19/0x1b [ 2046.035466] [] __schedule_bug+0x64/0x72 [ 2046.037423] [] __schedule+0x791/0x7d0 [ 2046.039465] [] __cond_resched+0x26/0x30 [ 2046.042010] [] _cond_resched+0x3a/0x50 [ 2046.047490] [] wait_for_completion+0x42/0x140 [ 2046.051362] [] kthread_create_on_node+0xa8/0x140 [ 2046.055017] [] ? bit_wait+0x50/0x50 [ 2046.059410] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2046.063080] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2046.067829] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2046.071487] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2046.074921] [] ? printk+0x5d/0x74 [ 2046.082524] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2046.087256] [] mount_bdev+0x1b0/0x1f0 [ 2046.092843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2046.100163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2046.103448] [] mount_fs+0x39/0x1b0 [ 2046.108259] [] vfs_kern_mount+0x67/0x110 [ 2046.111663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2046.123390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.126938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.130788] [] obd_setup+0x167/0x540 [obdclass] [ 2046.134773] [] class_setup+0x54f/0x830 [obdclass] [ 2046.140410] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.144863] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.148953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.152759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.157927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.162574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.170644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.176048] [] mount_nodev+0x4d/0xb0 [ 2046.180861] [] lustre_mount+0x18/0x20 [lustre] [ 2046.185733] [] mount_fs+0x39/0x1b0 [ 2046.188011] [] vfs_kern_mount+0x67/0x110 [ 2046.192002] [] do_mount+0x1ef/0xce0 [ 2046.195224] [] ? copy_mount_options+0x39/0x1b0 [ 2046.197593] [] SyS_mount+0x83/0xd0 [ 2046.199520] [] system_call_fastpath+0x1f/0x24 [ 2046.210481] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2046.212659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2046.250864] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.256901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2046.259846] Call Trace: [ 2046.261324] [] dump_stack+0x19/0x1b [ 2046.266886] [] __schedule_bug+0x64/0x72 [ 2046.269231] [] __schedule+0x791/0x7d0 [ 2046.274476] [] schedule+0x29/0x70 [ 2046.280077] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2046.286294] [] ? wake_up_atomic_t+0x30/0x30 [ 2046.288320] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2046.296928] [] ? printk+0x5d/0x74 [ 2046.302075] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2046.309157] [] mount_bdev+0x1b0/0x1f0 [ 2046.313093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2046.319527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2046.322944] [] mount_fs+0x39/0x1b0 [ 2046.326736] [] vfs_kern_mount+0x67/0x110 [ 2046.329339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2046.332745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.337345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.341754] [] obd_setup+0x167/0x540 [obdclass] [ 2046.344854] [] class_setup+0x54f/0x830 [obdclass] [ 2046.349823] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.353246] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.357350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.360694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.364852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.368592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.373370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.376025] [] mount_nodev+0x4d/0xb0 [ 2046.378598] [] lustre_mount+0x18/0x20 [lustre] [ 2046.382655] [] mount_fs+0x39/0x1b0 [ 2046.384509] [] vfs_kern_mount+0x67/0x110 [ 2046.386310] [] do_mount+0x1ef/0xce0 [ 2046.388117] [] ? copy_mount_options+0x39/0x1b0 [ 2046.389963] [] SyS_mount+0x83/0xd0 [ 2046.391670] [] system_call_fastpath+0x1f/0x24 [ 2046.403483] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2046.411078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2046.438751] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.442999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2046.447908] Call Trace: [ 2046.451877] [] dump_stack+0x19/0x1b [ 2046.454098] [] __schedule_bug+0x64/0x72 [ 2046.456971] [] __schedule+0x791/0x7d0 [ 2046.459833] [] __cond_resched+0x26/0x30 [ 2046.462548] [] _cond_resched+0x3a/0x50 [ 2046.465308] [] mutex_lock+0x25/0x40 [ 2046.467729] [] put_online_cpus+0x27/0x80 [ 2046.471831] [] apply_workqueue_attrs+0x6d/0xc0 [ 2046.474504] [] __alloc_workqueue_key+0x186/0x480 [ 2046.477837] [] ? do_raw_spin_unlock+0x49/0x90 [ 2046.481848] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2046.484811] [] mount_bdev+0x1b0/0x1f0 [ 2046.487352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2046.492720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2046.497548] [] mount_fs+0x39/0x1b0 [ 2046.501758] [] vfs_kern_mount+0x67/0x110 [ 2046.504806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2046.507869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.514993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.520048] [] obd_setup+0x167/0x540 [obdclass] [ 2046.527576] [] class_setup+0x54f/0x830 [obdclass] [ 2046.530264] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.534310] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.540450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.543552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.547655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.550832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.553821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.557624] [] mount_nodev+0x4d/0xb0 [ 2046.560755] [] lustre_mount+0x18/0x20 [lustre] [ 2046.565997] [] mount_fs+0x39/0x1b0 [ 2046.568581] [] vfs_kern_mount+0x67/0x110 [ 2046.571766] [] do_mount+0x1ef/0xce0 [ 2046.574299] [] ? copy_mount_options+0x39/0x1b0 [ 2046.581196] [] SyS_mount+0x83/0xd0 [ 2046.586138] [] system_call_fastpath+0x1f/0x24 [ 2046.590740] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2046.593237] in_atomic(): 1, irqs_disabled(): 0, pid: 12735, name: mount.lustre [ 2046.597550] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.603580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2046.609204] Call Trace: [ 2046.611369] [] dump_stack+0x19/0x1b [ 2046.615435] [] __might_sleep+0xd9/0x100 [ 2046.619639] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2046.622476] [] ? alloc_worker+0x1f/0x40 [ 2046.625596] [] alloc_worker+0x1f/0x40 [ 2046.629511] [] __alloc_workqueue_key+0x305/0x480 [ 2046.633255] [] ? do_raw_spin_unlock+0x49/0x90 [ 2046.636385] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2046.640716] [] mount_bdev+0x1b0/0x1f0 [ 2046.642760] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2046.645220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2046.646948] [] mount_fs+0x39/0x1b0 [ 2046.648468] [] vfs_kern_mount+0x67/0x110 [ 2046.650200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2046.655341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.663631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.666677] [] obd_setup+0x167/0x540 [obdclass] [ 2046.670751] [] class_setup+0x54f/0x830 [obdclass] [ 2046.672979] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.675625] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.680117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.682947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.685112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.687096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.689413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.691244] [] mount_nodev+0x4d/0xb0 [ 2046.693471] [] lustre_mount+0x18/0x20 [lustre] [ 2046.696976] [] mount_fs+0x39/0x1b0 [ 2046.700929] [] vfs_kern_mount+0x67/0x110 [ 2046.704061] [] do_mount+0x1ef/0xce0 [ 2046.707798] [] ? copy_mount_options+0x39/0x1b0 [ 2046.711820] [] SyS_mount+0x83/0xd0 [ 2046.714928] [] system_call_fastpath+0x1f/0x24 [ 2046.717557] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2046.721323] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2046.751568] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.755750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2046.759354] Call Trace: [ 2046.760862] [] dump_stack+0x19/0x1b [ 2046.763552] [] __schedule_bug+0x64/0x72 [ 2046.767830] [] __schedule+0x791/0x7d0 [ 2046.771516] [] __cond_resched+0x26/0x30 [ 2046.773870] [] _cond_resched+0x3a/0x50 [ 2046.776799] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2046.780111] [] ? alloc_worker+0x1f/0x40 [ 2046.783287] [] alloc_worker+0x1f/0x40 [ 2046.785571] [] __alloc_workqueue_key+0x305/0x480 [ 2046.788199] [] ? do_raw_spin_unlock+0x49/0x90 [ 2046.790945] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2046.794602] [] mount_bdev+0x1b0/0x1f0 [ 2046.796500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2046.800197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2046.802716] [] mount_fs+0x39/0x1b0 [ 2046.804685] [] vfs_kern_mount+0x67/0x110 [ 2046.808773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2046.812650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.816173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.818334] [] obd_setup+0x167/0x540 [obdclass] [ 2046.822777] [] class_setup+0x54f/0x830 [obdclass] [ 2046.827608] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.832227] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.837382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.843278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.847645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.851781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.855413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.857972] [] mount_nodev+0x4d/0xb0 [ 2046.860282] [] lustre_mount+0x18/0x20 [lustre] [ 2046.862908] [] mount_fs+0x39/0x1b0 [ 2046.866662] [] vfs_kern_mount+0x67/0x110 [ 2046.869654] [] do_mount+0x1ef/0xce0 [ 2046.871268] [] ? copy_mount_options+0x39/0x1b0 [ 2046.874316] [] SyS_mount+0x83/0xd0 [ 2046.878204] [] system_call_fastpath+0x1f/0x24 [ 2046.883934] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2046.885992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2046.913805] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.919639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2046.924847] Call Trace: [ 2046.929091] [] dump_stack+0x19/0x1b [ 2046.933625] [] __schedule_bug+0x64/0x72 [ 2046.938564] [] __schedule+0x791/0x7d0 [ 2046.945231] [] schedule+0x29/0x70 [ 2046.948520] [] schedule_timeout+0x209/0x290 [ 2046.952257] [] wait_for_completion+0xfc/0x140 [ 2046.956808] [] ? wake_up_state+0x20/0x20 [ 2046.959509] [] kthread_create_on_node+0xa8/0x140 [ 2046.963328] [] ? process_one_work+0x4a0/0x4a0 [ 2046.965608] [] __alloc_workqueue_key+0x336/0x480 [ 2046.968202] [] ? do_raw_spin_unlock+0x49/0x90 [ 2046.972828] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2046.975849] [] mount_bdev+0x1b0/0x1f0 [ 2046.979779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2046.984821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2046.986886] [] mount_fs+0x39/0x1b0 [ 2046.992112] [] vfs_kern_mount+0x67/0x110 [ 2046.996545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2046.998464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.002486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.006400] [] obd_setup+0x167/0x540 [obdclass] [ 2047.008792] [] class_setup+0x54f/0x830 [obdclass] [ 2047.011082] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.013367] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.015519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.017989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.020442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.023095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2047.026356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2047.030717] [] mount_nodev+0x4d/0xb0 [ 2047.034744] [] lustre_mount+0x18/0x20 [lustre] [ 2047.040579] [] mount_fs+0x39/0x1b0 [ 2047.042131] [] vfs_kern_mount+0x67/0x110 [ 2047.044945] [] do_mount+0x1ef/0xce0 [ 2047.047517] [] ? copy_mount_options+0x39/0x1b0 [ 2047.049969] [] SyS_mount+0x83/0xd0 [ 2047.053760] [] system_call_fastpath+0x1f/0x24 [ 2047.058070] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2047.060995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2047.100728] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2047.105225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2047.109754] Call Trace: [ 2047.111695] [] dump_stack+0x19/0x1b [ 2047.113723] [] __schedule_bug+0x64/0x72 [ 2047.116636] [] __schedule+0x791/0x7d0 [ 2047.120387] [] ? bit_wait+0x50/0x50 [ 2047.123469] [] schedule+0x29/0x70 [ 2047.125267] [] schedule_timeout+0x209/0x290 [ 2047.127346] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2047.132564] [] ? kvm_clock_read+0x33/0x40 [ 2047.135637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2047.138534] [] ? ktime_get_ts64+0x4c/0xf0 [ 2047.142675] [] ? bit_wait+0x50/0x50 [ 2047.146248] [] io_schedule_timeout+0xad/0x130 [ 2047.148558] [] io_schedule+0x18/0x20 [ 2047.151115] [] bit_wait_io+0x11/0x50 [ 2047.152951] [] __wait_on_bit+0x65/0x90 [ 2047.157552] [] ? bit_wait+0x50/0x50 [ 2047.160813] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2047.164261] [] ? wake_bit_function+0x40/0x40 [ 2047.166009] [] __sync_dirty_buffer+0xe8/0x110 [ 2047.167950] [] sync_dirty_buffer+0x13/0x20 [ 2047.170842] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2047.175468] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2047.179035] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2047.181234] [] mount_bdev+0x1b0/0x1f0 [ 2047.183136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2047.185820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2047.187873] [] mount_fs+0x39/0x1b0 [ 2047.189981] [] vfs_kern_mount+0x67/0x110 [ 2047.192086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2047.194836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.197887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.200420] [] obd_setup+0x167/0x540 [obdclass] [ 2047.204955] [] class_setup+0x54f/0x830 [obdclass] [ 2047.208089] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.211542] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.216269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.218398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.221299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.224169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2047.227304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2047.230022] [] mount_nodev+0x4d/0xb0 [ 2047.233343] [] lustre_mount+0x18/0x20 [lustre] [ 2047.235646] [] mount_fs+0x39/0x1b0 [ 2047.238168] [] vfs_kern_mount+0x67/0x110 [ 2047.240112] [] do_mount+0x1ef/0xce0 [ 2047.243175] [] ? copy_mount_options+0x39/0x1b0 [ 2047.247651] [] SyS_mount+0x83/0xd0 [ 2047.249816] [] system_call_fastpath+0x1f/0x24 [ 2047.253595] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2047.256366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2047.290061] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2047.295841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2047.301012] Call Trace: [ 2047.301937] [] dump_stack+0x19/0x1b [ 2047.308568] [] __schedule_bug+0x64/0x72 [ 2047.311287] [] __schedule+0x791/0x7d0 [ 2047.314788] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2047.320829] [] ? bit_wait+0x50/0x50 [ 2047.322586] [] schedule+0x29/0x70 [ 2047.327836] [] schedule_timeout+0x209/0x290 [ 2047.331132] [] ? kvm_clock_read+0x33/0x40 [ 2047.333254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2047.338739] [] ? ktime_get_ts64+0x4c/0xf0 [ 2047.341367] [] ? bit_wait+0x50/0x50 [ 2047.348778] [] io_schedule_timeout+0xad/0x130 [ 2047.351011] [] io_schedule+0x18/0x20 [ 2047.352731] [] bit_wait_io+0x11/0x50 [ 2047.355154] [] __wait_on_bit+0x65/0x90 [ 2047.357452] [] ? bit_wait+0x50/0x50 [ 2047.360620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2047.362583] [] ? wake_bit_function+0x40/0x40 [ 2047.365660] [] __wait_on_buffer+0x2a/0x30 [ 2047.368226] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2047.370319] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2047.376080] [] v2_read_header+0x1f/0x50 [ 2047.380939] [] v2_check_quota_file+0x2b/0x70 [ 2047.384935] [] ? igrab+0x36/0x60 [ 2047.387467] [] vfs_load_quota_inode+0x279/0x570 [ 2047.389431] [] ? unlock_new_inode+0x55/0x80 [ 2047.391185] [] dquot_enable+0xf0/0x110 [ 2047.392902] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2047.395161] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2047.396926] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2047.399266] [] mount_bdev+0x1b0/0x1f0 [ 2047.401529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2047.404125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2047.406575] [] mount_fs+0x39/0x1b0 [ 2047.407937] [] vfs_kern_mount+0x67/0x110 [ 2047.411125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2047.414265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.416550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.421190] [] obd_setup+0x167/0x540 [obdclass] [ 2047.425896] [] class_setup+0x54f/0x830 [obdclass] [ 2047.432930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.438016] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.445257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.450711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.456468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.461154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2047.463179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2047.474238] [] mount_nodev+0x4d/0xb0 [ 2047.479565] [] lustre_mount+0x18/0x20 [lustre] [ 2047.486808] [] mount_fs+0x39/0x1b0 [ 2047.490225] [] vfs_kern_mount+0x67/0x110 [ 2047.496604] [] do_mount+0x1ef/0xce0 [ 2047.503334] [] ? copy_mount_options+0x39/0x1b0 [ 2047.508279] [] SyS_mount+0x83/0xd0 [ 2047.513591] [] system_call_fastpath+0x1f/0x24 [ 2047.519964] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2047.524064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2047.568586] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2047.570900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2047.573787] Call Trace: [ 2047.574669] [] dump_stack+0x19/0x1b [ 2047.576593] [] __schedule_bug+0x64/0x72 [ 2047.578274] [] __schedule+0x791/0x7d0 [ 2047.580258] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2047.582458] [] ? bit_wait+0x50/0x50 [ 2047.584238] [] schedule+0x29/0x70 [ 2047.585840] [] schedule_timeout+0x209/0x290 [ 2047.587645] [] ? kvm_clock_read+0x33/0x40 [ 2047.589707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2047.592097] [] ? ktime_get_ts64+0x4c/0xf0 [ 2047.594072] [] ? bit_wait+0x50/0x50 [ 2047.595832] [] io_schedule_timeout+0xad/0x130 [ 2047.597585] [] io_schedule+0x18/0x20 [ 2047.600101] [] bit_wait_io+0x11/0x50 [ 2047.601675] [] __wait_on_bit+0x65/0x90 [ 2047.603436] [] ? bit_wait+0x50/0x50 [ 2047.606275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2047.609054] [] ? wake_bit_function+0x40/0x40 [ 2047.611332] [] __wait_on_buffer+0x2a/0x30 [ 2047.614307] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2047.617497] [] ? mark_page_accessed+0xd8/0xe0 [ 2047.619041] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2047.621794] [] v2_read_header+0x1f/0x50 [ 2047.626562] [] v2_check_quota_file+0x2b/0x70 [ 2047.628710] [] ? igrab+0x36/0x60 [ 2047.631192] [] vfs_load_quota_inode+0x279/0x570 [ 2047.634094] [] ? unlock_new_inode+0x55/0x80 [ 2047.637257] [] dquot_enable+0xf0/0x110 [ 2047.641123] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2047.643927] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2047.646360] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2047.652235] [] mount_bdev+0x1b0/0x1f0 [ 2047.659712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2047.662971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2047.666758] [] mount_fs+0x39/0x1b0 [ 2047.670052] [] vfs_kern_mount+0x67/0x110 [ 2047.673360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2047.676781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.680056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.684362] [] obd_setup+0x167/0x540 [obdclass] [ 2047.686540] [] class_setup+0x54f/0x830 [obdclass] [ 2047.688475] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.692104] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.694635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.697012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.700493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.704310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2047.708929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2047.711142] [] mount_nodev+0x4d/0xb0 [ 2047.712767] [] lustre_mount+0x18/0x20 [lustre] [ 2047.714584] [] mount_fs+0x39/0x1b0 [ 2047.716509] [] vfs_kern_mount+0x67/0x110 [ 2047.719323] [] do_mount+0x1ef/0xce0 [ 2047.723298] [] ? copy_mount_options+0x39/0x1b0 [ 2047.726830] [] SyS_mount+0x83/0xd0 [ 2047.730386] [] system_call_fastpath+0x1f/0x24 [ 2047.732648] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2047.736839] in_atomic(): 1, irqs_disabled(): 0, pid: 12735, name: mount.lustre [ 2047.743546] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2047.747640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2047.751568] Call Trace: [ 2047.753572] [] dump_stack+0x19/0x1b [ 2047.756173] [] __might_sleep+0xd9/0x100 [ 2047.762925] [] mutex_lock+0x20/0x40 [ 2047.765489] [] vfs_load_quota_inode+0x2d8/0x570 [ 2047.772297] [] dquot_enable+0xf0/0x110 [ 2047.773784] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2047.777142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2047.779308] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2047.781869] [] mount_bdev+0x1b0/0x1f0 [ 2047.784571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2047.788914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2047.795640] [] mount_fs+0x39/0x1b0 [ 2047.797871] [] vfs_kern_mount+0x67/0x110 [ 2047.799950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2047.807200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.813192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.817398] [] obd_setup+0x167/0x540 [obdclass] [ 2047.821109] [] class_setup+0x54f/0x830 [obdclass] [ 2047.823984] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.827767] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.829956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.833539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.836564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.838951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2047.841508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2047.843779] [] mount_nodev+0x4d/0xb0 [ 2047.845749] [] lustre_mount+0x18/0x20 [lustre] [ 2047.847897] [] mount_fs+0x39/0x1b0 [ 2047.849954] [] vfs_kern_mount+0x67/0x110 [ 2047.858355] [] do_mount+0x1ef/0xce0 [ 2047.863959] [] ? copy_mount_options+0x39/0x1b0 [ 2047.866495] [] SyS_mount+0x83/0xd0 [ 2047.870987] [] system_call_fastpath+0x1f/0x24 [ 2047.875530] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2047.877870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2047.904292] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2047.908513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2047.911790] Call Trace: [ 2047.913626] [] dump_stack+0x19/0x1b [ 2047.920023] [] __schedule_bug+0x64/0x72 [ 2047.922684] [] __schedule+0x791/0x7d0 [ 2047.924233] [] __cond_resched+0x26/0x30 [ 2047.925776] [] _cond_resched+0x3a/0x50 [ 2047.927433] [] mutex_lock+0x25/0x40 [ 2047.928737] [] vfs_load_quota_inode+0x2d8/0x570 [ 2047.932995] [] dquot_enable+0xf0/0x110 [ 2047.937245] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2047.942251] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2047.946517] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2047.949279] [] mount_bdev+0x1b0/0x1f0 [ 2047.950886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2047.953386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2047.955407] [] mount_fs+0x39/0x1b0 [ 2047.957254] [] vfs_kern_mount+0x67/0x110 [ 2047.959255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2047.961505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.964153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.966582] [] obd_setup+0x167/0x540 [obdclass] [ 2047.972184] [] class_setup+0x54f/0x830 [obdclass] [ 2047.976280] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.981215] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.985500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.990362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.994272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.999117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2048.003033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2048.008561] [] mount_nodev+0x4d/0xb0 [ 2048.011236] [] lustre_mount+0x18/0x20 [lustre] [ 2048.013411] [] mount_fs+0x39/0x1b0 [ 2048.017663] [] vfs_kern_mount+0x67/0x110 [ 2048.020516] [] do_mount+0x1ef/0xce0 [ 2048.022937] [] ? copy_mount_options+0x39/0x1b0 [ 2048.025849] [] SyS_mount+0x83/0xd0 [ 2048.030014] [] system_call_fastpath+0x1f/0x24 [ 2048.032763] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2048.036896] BUG: scheduling while atomic: mount.lustre/12735/0x10000002 [ 2048.039167] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2048.061680] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2048.064670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2048.070021] Call Trace: [ 2048.071740] [] dump_stack+0x19/0x1b [ 2048.075642] [] __schedule_bug+0x64/0x72 [ 2048.078311] [] __schedule+0x791/0x7d0 [ 2048.081400] [] ? dquot_alloc+0x1a/0x20 [ 2048.083900] [] __cond_resched+0x26/0x30 [ 2048.086310] [] _cond_resched+0x3a/0x50 [ 2048.089085] [] kmem_cache_alloc+0x54/0x2e0 [ 2048.090677] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2048.092977] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2048.097445] [] dquot_alloc+0x1a/0x20 [ 2048.099335] [] dqget+0x242/0x460 [ 2048.101235] [] __dquot_initialize+0x12d/0x230 [ 2048.104569] [] ? free_pages.part.76+0x40/0x50 [ 2048.106456] [] dquot_initialize+0x13/0x20 [ 2048.108940] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2048.112027] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2048.118933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2048.123230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2048.127667] [] obd_setup+0x167/0x540 [obdclass] [ 2048.130203] [] class_setup+0x54f/0x830 [obdclass] [ 2048.134167] [] class_process_config+0x149b/0x2660 [obdclass] [ 2048.140724] [] do_lcfg+0x263/0x520 [obdclass] [ 2048.143849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2048.147802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2048.150650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2048.152975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2048.156236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2048.160658] [] mount_nodev+0x4d/0xb0 [ 2048.163661] [] lustre_mount+0x18/0x20 [lustre] [ 2048.168906] [] mount_fs+0x39/0x1b0 [ 2048.173192] [] vfs_kern_mount+0x67/0x110 [ 2048.181390] [] do_mount+0x1ef/0xce0 [ 2048.186249] [] ? copy_mount_options+0x39/0x1b0 [ 2048.190640] [] SyS_mount+0x83/0xd0 [ 2048.192458] [] system_call_fastpath+0x1f/0x24 [ 2048.195536] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2048.197950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2048.226869] CPU: 0 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2048.231381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2048.234725] Call Trace: [ 2048.235949] [] dump_stack+0x19/0x1b [ 2048.237796] [] __schedule_bug+0x64/0x72 [ 2048.239577] [] __schedule+0x791/0x7d0 [ 2048.241613] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2048.244185] [] ? bit_wait+0x50/0x50 [ 2048.248881] [] schedule+0x29/0x70 [ 2048.251967] [] schedule_timeout+0x209/0x290 [ 2048.254294] [] ? kvm_clock_read+0x33/0x40 [ 2048.257247] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2048.260935] [] ? ktime_get_ts64+0x4c/0xf0 [ 2048.262783] [] ? bit_wait+0x50/0x50 [ 2048.265942] [] io_schedule_timeout+0xad/0x130 [ 2048.268630] [] ? io_schedule+0x13/0x20 [ 2048.270678] [] io_schedule+0x18/0x20 [ 2048.274862] [] bit_wait_io+0x11/0x50 [ 2048.278004] [] __wait_on_bit+0x65/0x90 [ 2048.280661] [] ? bit_wait+0x50/0x50 [ 2048.285486] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2048.290030] [] ? wake_bit_function+0x40/0x40 [ 2048.295493] [] __wait_on_buffer+0x2a/0x30 [ 2048.297660] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2048.299832] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2048.303596] [] read_blk+0x4c/0x60 [ 2048.306595] [] find_tree_dqentry+0x47/0x240 [ 2048.308631] [] find_tree_dqentry+0x1aa/0x240 [ 2048.310662] [] find_tree_dqentry+0x1aa/0x240 [ 2048.314805] [] find_tree_dqentry+0x1aa/0x240 [ 2048.317540] [] qtree_read_dquot+0x14c/0x380 [ 2048.320273] [] v2_read_dquot+0x2b/0x30 [ 2048.322074] [] dquot_acquire+0xe4/0x130 [ 2048.325371] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2048.328337] [] dqget+0x3fb/0x460 [ 2048.329983] [] __dquot_initialize+0x12d/0x230 [ 2048.331863] [] dquot_initialize+0x13/0x20 [ 2048.335819] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2048.339538] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2048.343693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2048.346568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2048.349578] [] obd_setup+0x167/0x540 [obdclass] [ 2048.352154] [] class_setup+0x54f/0x830 [obdclass] [ 2048.354906] [] class_process_config+0x149b/0x2660 [obdclass] [ 2048.359672] [] do_lcfg+0x263/0x520 [obdclass] [ 2048.362807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2048.367253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2048.372236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2048.377223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2048.379109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2048.381369] [] mount_nodev+0x4d/0xb0 [ 2048.382704] [] lustre_mount+0x18/0x20 [lustre] [ 2048.384176] [] mount_fs+0x39/0x1b0 [ 2048.385714] [] vfs_kern_mount+0x67/0x110 [ 2048.387157] [] do_mount+0x1ef/0xce0 [ 2048.388308] [] ? copy_mount_options+0x39/0x1b0 [ 2048.390066] [] SyS_mount+0x83/0xd0 [ 2048.391499] [] system_call_fastpath+0x1f/0x24 [ 2048.394438] BUG: scheduling while atomic: mount.lustre/12735/0x00000002 [ 2048.396157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2048.423647] CPU: 1 PID: 12735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2048.432283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2048.436055] Call Trace: [ 2048.447069] [] dump_stack+0x19/0x1b [ 2048.449527] [] __schedule_bug+0x64/0x72 [ 2048.452074] [] __schedule+0x791/0x7d0 [ 2048.453872] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2048.459173] [] ? bit_wait+0x50/0x50 [ 2048.462972] [] schedule+0x29/0x70 [ 2048.465628] [] schedule_timeout+0x209/0x290 [ 2048.468636] [] ? kvm_clock_read+0x33/0x40 [ 2048.471405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2048.476499] [] ? ktime_get_ts64+0x4c/0xf0 [ 2048.480785] [] ? bit_wait+0x50/0x50 [ 2048.483945] [] io_schedule_timeout+0xad/0x130 [ 2048.486415] [] io_schedule+0x18/0x20 [ 2048.488753] [] bit_wait_io+0x11/0x50 [ 2048.496159] [] __wait_on_bit+0x65/0x90 [ 2048.498291] [] ? bit_wait+0x50/0x50 [ 2048.502935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2048.506755] [] ? wake_bit_function+0x40/0x40 [ 2048.510437] [] __wait_on_buffer+0x2a/0x30 [ 2048.513201] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2048.515504] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2048.518074] [] read_blk+0x4c/0x60 [ 2048.519655] [] find_tree_dqentry+0x47/0x240 [ 2048.521993] [] find_tree_dqentry+0x1aa/0x240 [ 2048.524206] [] find_tree_dqentry+0x1aa/0x240 [ 2048.529586] [] find_tree_dqentry+0x1aa/0x240 [ 2048.533723] [] qtree_read_dquot+0x14c/0x380 [ 2048.538089] [] v2_read_dquot+0x2b/0x30 [ 2048.542380] [] dquot_acquire+0xe4/0x130 [ 2048.548042] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2048.552626] [] dqget+0x3fb/0x460 [ 2048.560133] [] __dquot_initialize+0x12d/0x230 [ 2048.564785] [] dquot_initialize+0x13/0x20 [ 2048.570149] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2048.572699] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2048.576561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2048.578933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2048.583787] [] obd_setup+0x167/0x540 [obdclass] [ 2048.588010] [] class_setup+0x54f/0x830 [obdclass] [ 2048.590058] [] class_process_config+0x149b/0x2660 [obdclass] [ 2048.592894] [] do_lcfg+0x263/0x520 [obdclass] [ 2048.595164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2048.597712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2048.600314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2048.602947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2048.605225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2048.607698] [] mount_nodev+0x4d/0xb0 [ 2048.609368] [] lustre_mount+0x18/0x20 [lustre] [ 2048.611508] [] mount_fs+0x39/0x1b0 [ 2048.613362] [] vfs_kern_mount+0x67/0x110 [ 2048.615523] [] do_mount+0x1ef/0xce0 [ 2048.617480] [] ? copy_mount_options+0x39/0x1b0 [ 2048.619755] [] SyS_mount+0x83/0xd0 [ 2048.621529] [] system_call_fastpath+0x1f/0x24 [ 2048.827979] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2049.853246] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:42 to 0x280000401:65) [ 2051.539368] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2054.643151] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2065.879752] Lustre: *** cfs_fail_loc=159, val=0*** [ 2081.915636] Lustre: lustre-MDT0000: Client 3d8e48fe-538c-4ed5-9c48-abb7e596cd0a (at 192.168.201.20@tcp) reconnecting [ 2082.981767] Lustre: *** cfs_fail_loc=159, val=0*** [ 2099.009421] Lustre: lustre-MDT0001: Client 3d8e48fe-538c-4ed5-9c48-abb7e596cd0a (at 192.168.201.20@tcp) reconnecting [ 2099.690606] Lustre: *** cfs_fail_loc=159, val=0*** [ 2099.692484] Lustre: Skipped 3 previous similar messages [ 2115.705014] Lustre: lustre-MDT0001: Client 3d8e48fe-538c-4ed5-9c48-abb7e596cd0a (at 192.168.201.20@tcp) reconnecting [ 2117.565898] Lustre: 14098:0:(mdt_handler.c:64:mdt_max_mod_rpcs_per_client_set()) max_mod_rpcs_per_client is deprecated, set mdt.*.max_mod_rpcs_in_flight parameter instead [ 2119.035916] Lustre: *** cfs_fail_loc=159, val=0*** [ 2119.042273] Lustre: Skipped 3 previous similar messages [ 2135.054952] Lustre: lustre-MDT0000: Client 398faf1b-581a-4513-900d-7133e69db068 (at 192.168.201.20@tcp) reconnecting [ 2135.838065] Lustre: *** cfs_fail_loc=159, val=0*** [ 2135.839596] Lustre: Skipped 14 previous similar messages [ 2151.833980] Lustre: lustre-MDT0000: Client 398faf1b-581a-4513-900d-7133e69db068 (at 192.168.201.20@tcp) reconnecting [ 2152.254046] Lustre: 14452:0:(mdt_handler.c:64:mdt_max_mod_rpcs_per_client_set()) max_mod_rpcs_per_client is deprecated, set mdt.*.max_mod_rpcs_in_flight parameter instead [ 2170.061093] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2170.065401] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2170.084342] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2174.045435] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2174.049111] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2174.056376] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2175.436565] LustreError: 14602:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2175.504809] Lustre: server umount lustre-OST0000 complete [ 2179.116363] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2179.118787] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2179.118788] Lustre: Skipped 1 previous similar message [ 2179.135184] Lustre: Skipped 1 previous similar message [ 2183.043671] LustreError: 14873:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2183.047032] LustreError: 14873:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2183.083927] Lustre: server umount lustre-MDT0000 complete [ 2184.125355] LustreError: 14407:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2184.135684] LustreError: 14407:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2184.531595] LustreError: 10741:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593276 with bad export cookie 14317560584937202014 [ 2184.531596] LustreError: 14408:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593276 with bad export cookie 14317560584937202014 [ 2184.531760] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2184.544513] LustreError: 10741:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 2184.599328] LustreError: 15146:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2184.602201] LustreError: 15146:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2184.686471] Lustre: server umount lustre-MDT0001 complete [ 2188.982669] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2189.864225] Key type lgssc unregistered [ 2189.969079] LNet: 15672:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2190.976042] LNet: Removed LNI 192.168.201.120@tcp [ 2201.364247] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2201.693661] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2201.700464] alg: No test for adler32 (adler32-zlib) [ 2202.549601] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2202.627073] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2202.629178] LNet: Accept secure, port 988 [ 2204.175541] Key type lgssc registered [ 2204.551817] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2207.592638] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2207.596351] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2207.599687] in_atomic(): 1, irqs_disabled(): 0, pid: 17160, name: mount.lustre [ 2207.601980] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2207.607208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2207.611509] Call Trace: [ 2207.612383] [] dump_stack+0x19/0x1b [ 2207.615086] [] __might_sleep+0xd9/0x100 [ 2207.619831] [] kmem_cache_alloc+0x4f/0x2e0 [ 2207.621878] [] alloc_vfsmnt+0x24/0x240 [ 2207.624648] [] vfs_kern_mount+0x36/0x110 [ 2207.629367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2207.632073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2207.637053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2207.639721] [] obd_setup+0x167/0x540 [obdclass] [ 2207.641778] [] class_setup+0x54f/0x830 [obdclass] [ 2207.645282] [] class_process_config+0x149b/0x2660 [obdclass] [ 2207.648453] [] do_lcfg+0x263/0x520 [obdclass] [ 2207.652490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2207.655945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2207.664762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2207.669571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2207.676515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2207.681079] [] mount_nodev+0x4d/0xb0 [ 2207.682986] [] lustre_mount+0x18/0x20 [lustre] [ 2207.684952] [] mount_fs+0x39/0x1b0 [ 2207.686893] [] vfs_kern_mount+0x67/0x110 [ 2207.689282] [] do_mount+0x1ef/0xce0 [ 2207.693106] [] ? copy_mount_options+0x39/0x1b0 [ 2207.698364] [] SyS_mount+0x83/0xd0 [ 2207.701583] [] system_call_fastpath+0x1f/0x24 [ 2207.707008] BUG: scheduling while atomic: mount.lustre/17160/0x10000002 [ 2207.711635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2207.745127] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2207.748886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2207.753121] Call Trace: [ 2207.755370] [] dump_stack+0x19/0x1b [ 2207.757484] [] __schedule_bug+0x64/0x72 [ 2207.760290] [] __schedule+0x791/0x7d0 [ 2207.764067] [] ? alloc_vfsmnt+0x24/0x240 [ 2207.770111] [] __cond_resched+0x26/0x30 [ 2207.771696] [] _cond_resched+0x3a/0x50 [ 2207.773278] [] kmem_cache_alloc+0x54/0x2e0 [ 2207.781262] [] alloc_vfsmnt+0x24/0x240 [ 2207.782682] [] vfs_kern_mount+0x36/0x110 [ 2207.784276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2207.787315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2207.789903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2207.792167] [] obd_setup+0x167/0x540 [obdclass] [ 2207.796228] [] class_setup+0x54f/0x830 [obdclass] [ 2207.798081] [] class_process_config+0x149b/0x2660 [obdclass] [ 2207.801832] [] do_lcfg+0x263/0x520 [obdclass] [ 2207.804577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2207.808296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2207.811942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2207.816070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2207.820031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2207.824377] [] mount_nodev+0x4d/0xb0 [ 2207.827002] [] lustre_mount+0x18/0x20 [lustre] [ 2207.831225] [] mount_fs+0x39/0x1b0 [ 2207.834163] [] vfs_kern_mount+0x67/0x110 [ 2207.837921] [] do_mount+0x1ef/0xce0 [ 2207.840322] [] ? copy_mount_options+0x39/0x1b0 [ 2207.841781] [] SyS_mount+0x83/0xd0 [ 2207.845188] [] system_call_fastpath+0x1f/0x24 [ 2207.848744] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2207.850953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2207.875157] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2207.881702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2207.885824] Call Trace: [ 2207.888930] [] dump_stack+0x19/0x1b [ 2207.891991] [] __schedule_bug+0x64/0x72 [ 2207.895055] [] __schedule+0x791/0x7d0 [ 2207.897558] [] ? bit_wait+0x50/0x50 [ 2207.901182] [] schedule+0x29/0x70 [ 2207.903386] [] schedule_timeout+0x209/0x290 [ 2207.911493] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2207.914365] [] ? kvm_clock_read+0x33/0x40 [ 2207.916348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2207.918197] [] ? ktime_get_ts64+0x4c/0xf0 [ 2207.920022] [] ? bit_wait+0x50/0x50 [ 2207.921701] [] io_schedule_timeout+0xad/0x130 [ 2207.923573] [] io_schedule+0x18/0x20 [ 2207.928345] [] bit_wait_io+0x11/0x50 [ 2207.933151] [] __wait_on_bit+0x65/0x90 [ 2207.937916] [] ? bit_wait+0x50/0x50 [ 2207.942567] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2207.945321] [] ? wake_bit_function+0x40/0x40 [ 2207.948030] [] __bread+0xad/0xf0 [ 2207.950770] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2207.952455] [] ? snprintf+0x49/0x70 [ 2207.956340] [] mount_bdev+0x1b0/0x1f0 [ 2207.959927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2207.962679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2207.964699] [] mount_fs+0x39/0x1b0 [ 2207.967894] [] vfs_kern_mount+0x67/0x110 [ 2207.972776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2207.975555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2207.978479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2207.982134] [] obd_setup+0x167/0x540 [obdclass] [ 2207.984841] [] class_setup+0x54f/0x830 [obdclass] [ 2207.987363] [] class_process_config+0x149b/0x2660 [obdclass] [ 2207.992083] [] do_lcfg+0x263/0x520 [obdclass] [ 2207.994304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2207.997157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2207.999781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2208.004055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2208.008636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2208.011565] [] mount_nodev+0x4d/0xb0 [ 2208.013330] [] lustre_mount+0x18/0x20 [lustre] [ 2208.016642] [] mount_fs+0x39/0x1b0 [ 2208.018806] [] vfs_kern_mount+0x67/0x110 [ 2208.020868] [] do_mount+0x1ef/0xce0 [ 2208.022283] [] ? copy_mount_options+0x39/0x1b0 [ 2208.026488] [] SyS_mount+0x83/0xd0 [ 2208.035577] [] system_call_fastpath+0x1f/0x24 [ 2208.042986] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2208.045626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2208.073514] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2208.078165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2208.081099] Call Trace: [ 2208.082093] [] dump_stack+0x19/0x1b [ 2208.085607] [] __schedule_bug+0x64/0x72 [ 2208.088224] [] __schedule+0x791/0x7d0 [ 2208.090891] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2208.094155] [] ? bit_wait+0x50/0x50 [ 2208.097832] [] schedule+0x29/0x70 [ 2208.099986] [] schedule_timeout+0x209/0x290 [ 2208.103733] [] ? kvm_clock_read+0x33/0x40 [ 2208.105460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2208.109185] [] ? ktime_get_ts64+0x4c/0xf0 [ 2208.113166] [] ? bit_wait+0x50/0x50 [ 2208.117344] [] io_schedule_timeout+0xad/0x130 [ 2208.120777] [] io_schedule+0x18/0x20 [ 2208.123531] [] bit_wait_io+0x11/0x50 [ 2208.127976] [] __wait_on_bit_lock+0x5f/0xc0 [ 2208.130918] [] ? bit_wait+0x50/0x50 [ 2208.134188] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2208.137156] [] ? wake_bit_function+0x40/0x40 [ 2208.139300] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2208.143791] [] __bread+0xe6/0xf0 [ 2208.146681] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2208.149610] [] mount_bdev+0x1b0/0x1f0 [ 2208.151467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2208.153761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2208.156009] [] mount_fs+0x39/0x1b0 [ 2208.159053] [] vfs_kern_mount+0x67/0x110 [ 2208.161444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2208.165511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2208.168843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2208.171190] [] obd_setup+0x167/0x540 [obdclass] [ 2208.175723] [] class_setup+0x54f/0x830 [obdclass] [ 2208.180144] [] class_process_config+0x149b/0x2660 [obdclass] [ 2208.182657] [] do_lcfg+0x263/0x520 [obdclass] [ 2208.184991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2208.187594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2208.190043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2208.191913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2208.195758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2208.199206] [] mount_nodev+0x4d/0xb0 [ 2208.204739] [] lustre_mount+0x18/0x20 [lustre] [ 2208.207542] [] mount_fs+0x39/0x1b0 [ 2208.210545] [] vfs_kern_mount+0x67/0x110 [ 2208.213822] [] do_mount+0x1ef/0xce0 [ 2208.216864] [] ? copy_mount_options+0x39/0x1b0 [ 2208.221174] [] SyS_mount+0x83/0xd0 [ 2208.223097] [] system_call_fastpath+0x1f/0x24 [ 2208.231971] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2208.234990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2208.263819] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2208.268423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2208.272178] Call Trace: [ 2208.273489] [] dump_stack+0x19/0x1b [ 2208.276504] [] __schedule_bug+0x64/0x72 [ 2208.280222] [] __schedule+0x791/0x7d0 [ 2208.282937] [] ? bit_wait+0x50/0x50 [ 2208.287381] [] schedule+0x29/0x70 [ 2208.293979] [] schedule_timeout+0x209/0x290 [ 2208.299999] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2208.305752] [] ? kvm_clock_read+0x33/0x40 [ 2208.311074] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2208.316362] [] ? bit_wait+0x50/0x50 [ 2208.319745] [] io_schedule_timeout+0xad/0x130 [ 2208.326183] [] io_schedule+0x18/0x20 [ 2208.328086] [] bit_wait_io+0x11/0x50 [ 2208.331054] [] __wait_on_bit+0x65/0x90 [ 2208.333646] [] ? bit_wait+0x50/0x50 [ 2208.335717] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2208.338668] [] ? wake_bit_function+0x40/0x40 [ 2208.340843] [] __wait_on_buffer+0x2a/0x30 [ 2208.343139] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2208.346102] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2208.348847] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2208.351086] [] ? do_raw_spin_unlock+0x49/0x90 [ 2208.353631] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2208.359305] [] mount_bdev+0x1b0/0x1f0 [ 2208.361565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2208.369425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2208.371483] [] mount_fs+0x39/0x1b0 [ 2208.374810] [] vfs_kern_mount+0x67/0x110 [ 2208.377220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2208.383648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2208.387048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2208.389747] [] obd_setup+0x167/0x540 [obdclass] [ 2208.394002] [] class_setup+0x54f/0x830 [obdclass] [ 2208.396517] [] class_process_config+0x149b/0x2660 [obdclass] [ 2208.399871] [] do_lcfg+0x263/0x520 [obdclass] [ 2208.403347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2208.405790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2208.408343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2208.412857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2208.419288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2208.424924] [] mount_nodev+0x4d/0xb0 [ 2208.427410] [] lustre_mount+0x18/0x20 [lustre] [ 2208.429688] [] mount_fs+0x39/0x1b0 [ 2208.431546] [] vfs_kern_mount+0x67/0x110 [ 2208.434723] [] do_mount+0x1ef/0xce0 [ 2208.438478] [] ? copy_mount_options+0x39/0x1b0 [ 2208.444660] [] SyS_mount+0x83/0xd0 [ 2208.448577] [] system_call_fastpath+0x1f/0x24 [ 2208.453310] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2208.456816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2208.482618] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2208.486501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2208.490416] Call Trace: [ 2208.492006] [] dump_stack+0x19/0x1b [ 2208.493984] [] __schedule_bug+0x64/0x72 [ 2208.499814] [] __schedule+0x791/0x7d0 [ 2208.501547] [] schedule+0x29/0x70 [ 2208.505562] [] schedule_timeout+0x209/0x290 [ 2208.508018] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2208.512395] [] ? resched_curr+0xd8/0xf0 [ 2208.514285] [] ? check_preempt_curr+0x80/0xa0 [ 2208.516255] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2208.518110] [] wait_for_completion+0xfc/0x140 [ 2208.520127] [] ? wake_up_state+0x20/0x20 [ 2208.521822] [] kthread_create_on_node+0xa8/0x140 [ 2208.525926] [] ? mempool_free+0x49/0x90 [ 2208.529871] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2208.533700] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2208.538379] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2208.544076] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2208.549515] [] ? do_raw_spin_unlock+0x49/0x90 [ 2208.552321] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2208.558108] [] mount_bdev+0x1b0/0x1f0 [ 2208.560918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2208.564583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2208.567201] [] mount_fs+0x39/0x1b0 [ 2208.569257] [] vfs_kern_mount+0x67/0x110 [ 2208.570967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2208.573834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2208.576032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2208.579844] [] obd_setup+0x167/0x540 [obdclass] [ 2208.582669] [] class_setup+0x54f/0x830 [obdclass] [ 2208.585424] [] class_process_config+0x149b/0x2660 [obdclass] [ 2208.589552] [] do_lcfg+0x263/0x520 [obdclass] [ 2208.593007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2208.596358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2208.598845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2208.601040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2208.603522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2208.605914] [] mount_nodev+0x4d/0xb0 [ 2208.609558] [] lustre_mount+0x18/0x20 [lustre] [ 2208.611987] [] mount_fs+0x39/0x1b0 [ 2208.613910] [] vfs_kern_mount+0x67/0x110 [ 2208.615682] [] do_mount+0x1ef/0xce0 [ 2208.617593] [] ? copy_mount_options+0x39/0x1b0 [ 2208.623977] [] SyS_mount+0x83/0xd0 [ 2208.626387] [] system_call_fastpath+0x1f/0x24 [ 2208.639029] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2208.641396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2208.672185] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2208.676544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2208.680562] Call Trace: [ 2208.682044] [] dump_stack+0x19/0x1b [ 2208.684824] [] __schedule_bug+0x64/0x72 [ 2208.687941] [] __schedule+0x791/0x7d0 [ 2208.689881] [] schedule+0x29/0x70 [ 2208.693811] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2208.696537] [] ? wake_up_atomic_t+0x30/0x30 [ 2208.699971] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2208.704046] [] ? do_raw_spin_unlock+0x49/0x90 [ 2208.707549] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2208.711578] [] mount_bdev+0x1b0/0x1f0 [ 2208.717424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2208.721387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2208.724700] [] mount_fs+0x39/0x1b0 [ 2208.727185] [] vfs_kern_mount+0x67/0x110 [ 2208.729132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2208.731281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2208.733668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2208.738794] [] obd_setup+0x167/0x540 [obdclass] [ 2208.743287] [] class_setup+0x54f/0x830 [obdclass] [ 2208.746872] [] class_process_config+0x149b/0x2660 [obdclass] [ 2208.750589] [] do_lcfg+0x263/0x520 [obdclass] [ 2208.753135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2208.755904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2208.758812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2208.761494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2208.763861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2208.767509] [] mount_nodev+0x4d/0xb0 [ 2208.769893] [] lustre_mount+0x18/0x20 [lustre] [ 2208.773007] [] mount_fs+0x39/0x1b0 [ 2208.775562] [] vfs_kern_mount+0x67/0x110 [ 2208.779034] [] do_mount+0x1ef/0xce0 [ 2208.781549] [] ? copy_mount_options+0x39/0x1b0 [ 2208.784884] [] SyS_mount+0x83/0xd0 [ 2208.787980] [] system_call_fastpath+0x1f/0x24 [ 2208.792275] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2208.798381] in_atomic(): 1, irqs_disabled(): 0, pid: 17160, name: mount.lustre [ 2208.803031] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2208.807806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2208.814203] Call Trace: [ 2208.816154] [] dump_stack+0x19/0x1b [ 2208.820390] [] __might_sleep+0xd9/0x100 [ 2208.824281] [] __kmalloc+0x73/0x340 [ 2208.826506] [] ? __debug_object_init+0x249/0x480 [ 2208.829119] [] ? __alloc_workqueue_key+0x261/0x480 [ 2208.833035] [] __alloc_workqueue_key+0x261/0x480 [ 2208.836262] [] ? do_raw_spin_unlock+0x49/0x90 [ 2208.839780] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2208.843518] [] mount_bdev+0x1b0/0x1f0 [ 2208.847571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2208.851350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2208.854573] [] mount_fs+0x39/0x1b0 [ 2208.857156] [] vfs_kern_mount+0x67/0x110 [ 2208.860330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2208.863582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2208.867449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2208.869531] [] obd_setup+0x167/0x540 [obdclass] [ 2208.871856] [] class_setup+0x54f/0x830 [obdclass] [ 2208.873909] [] class_process_config+0x149b/0x2660 [obdclass] [ 2208.876744] [] do_lcfg+0x263/0x520 [obdclass] [ 2208.878780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2208.881161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2208.883352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2208.885477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2208.890289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2208.894720] [] mount_nodev+0x4d/0xb0 [ 2208.898246] [] lustre_mount+0x18/0x20 [lustre] [ 2208.901967] [] mount_fs+0x39/0x1b0 [ 2208.905613] [] vfs_kern_mount+0x67/0x110 [ 2208.909159] [] do_mount+0x1ef/0xce0 [ 2208.912794] [] ? copy_mount_options+0x39/0x1b0 [ 2208.916579] [] SyS_mount+0x83/0xd0 [ 2208.921138] [] system_call_fastpath+0x1f/0x24 [ 2208.923719] BUG: scheduling while atomic: mount.lustre/17160/0x10000002 [ 2208.928193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2208.954223] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2208.958780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2208.964094] Call Trace: [ 2208.965619] [] dump_stack+0x19/0x1b [ 2208.968327] [] __schedule_bug+0x64/0x72 [ 2208.971708] [] __schedule+0x791/0x7d0 [ 2208.975591] [] __cond_resched+0x26/0x30 [ 2208.979209] [] _cond_resched+0x3a/0x50 [ 2208.981610] [] __kmalloc+0x78/0x340 [ 2208.985545] [] ? __debug_object_init+0x249/0x480 [ 2208.988397] [] ? __alloc_workqueue_key+0x261/0x480 [ 2208.992084] [] __alloc_workqueue_key+0x261/0x480 [ 2208.995016] [] ? do_raw_spin_unlock+0x49/0x90 [ 2208.998234] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2209.002154] [] mount_bdev+0x1b0/0x1f0 [ 2209.005061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2209.009213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2209.015129] [] mount_fs+0x39/0x1b0 [ 2209.018472] [] vfs_kern_mount+0x67/0x110 [ 2209.021685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2209.025373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2209.029220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2209.033783] [] obd_setup+0x167/0x540 [obdclass] [ 2209.037724] [] class_setup+0x54f/0x830 [obdclass] [ 2209.040844] [] class_process_config+0x149b/0x2660 [obdclass] [ 2209.048801] [] do_lcfg+0x263/0x520 [obdclass] [ 2209.050901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2209.053387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2209.055722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2209.057929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2209.060055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2209.062498] [] mount_nodev+0x4d/0xb0 [ 2209.064528] [] lustre_mount+0x18/0x20 [lustre] [ 2209.066529] [] mount_fs+0x39/0x1b0 [ 2209.068142] [] vfs_kern_mount+0x67/0x110 [ 2209.069877] [] do_mount+0x1ef/0xce0 [ 2209.071661] [] ? copy_mount_options+0x39/0x1b0 [ 2209.076633] [] SyS_mount+0x83/0xd0 [ 2209.080192] [] system_call_fastpath+0x1f/0x24 [ 2209.084853] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2209.087262] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2209.117066] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2209.123073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2209.127809] Call Trace: [ 2209.130282] [] dump_stack+0x19/0x1b [ 2209.133583] [] __schedule_bug+0x64/0x72 [ 2209.137527] [] __schedule+0x791/0x7d0 [ 2209.141532] [] schedule+0x29/0x70 [ 2209.143160] [] schedule_timeout+0x209/0x290 [ 2209.145175] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2209.147272] [] ? resched_curr+0xd8/0xf0 [ 2209.149010] [] ? check_preempt_curr+0x80/0xa0 [ 2209.151344] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2209.155482] [] wait_for_completion+0xfc/0x140 [ 2209.159400] [] ? wake_up_state+0x20/0x20 [ 2209.164116] [] kthread_create_on_node+0xa8/0x140 [ 2209.167463] [] ? process_one_work+0x4a0/0x4a0 [ 2209.172265] [] __alloc_workqueue_key+0x336/0x480 [ 2209.175502] [] ? do_raw_spin_unlock+0x49/0x90 [ 2209.179672] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2209.183187] [] mount_bdev+0x1b0/0x1f0 [ 2209.186997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2209.191790] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2209.194088] [] mount_fs+0x39/0x1b0 [ 2209.196502] [] vfs_kern_mount+0x67/0x110 [ 2209.199542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2209.201916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2209.204240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2209.206659] [] obd_setup+0x167/0x540 [obdclass] [ 2209.208816] [] class_setup+0x54f/0x830 [obdclass] [ 2209.210623] [] class_process_config+0x149b/0x2660 [obdclass] [ 2209.212962] [] do_lcfg+0x263/0x520 [obdclass] [ 2209.215327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2209.217842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2209.220247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2209.222397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2209.224458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2209.226702] [] mount_nodev+0x4d/0xb0 [ 2209.228509] [] lustre_mount+0x18/0x20 [lustre] [ 2209.233739] [] mount_fs+0x39/0x1b0 [ 2209.237358] [] vfs_kern_mount+0x67/0x110 [ 2209.241338] [] do_mount+0x1ef/0xce0 [ 2209.246126] [] ? copy_mount_options+0x39/0x1b0 [ 2209.251499] [] SyS_mount+0x83/0xd0 [ 2209.261192] [] system_call_fastpath+0x1f/0x24 [ 2209.267512] BUG: scheduling while atomic: mount.lustre/17160/0x10000002 [ 2209.274161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2209.301794] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2209.306724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2209.311643] Call Trace: [ 2209.312732] [] dump_stack+0x19/0x1b [ 2209.315841] [] __schedule_bug+0x64/0x72 [ 2209.320853] [] __schedule+0x791/0x7d0 [ 2209.323616] [] __cond_resched+0x26/0x30 [ 2209.326203] [] _cond_resched+0x3a/0x50 [ 2209.329816] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2209.332333] [] ? mark_page_accessed+0xd8/0xe0 [ 2209.335774] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2209.338917] [] v2_read_header+0x1f/0x50 [ 2209.342359] [] v2_check_quota_file+0x2b/0x70 [ 2209.345709] [] ? igrab+0x36/0x60 [ 2209.348860] [] vfs_load_quota_inode+0x279/0x570 [ 2209.352785] [] ? unlock_new_inode+0x55/0x80 [ 2209.355541] [] dquot_enable+0xf0/0x110 [ 2209.358175] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2209.362657] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2209.367405] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2209.372484] [] mount_bdev+0x1b0/0x1f0 [ 2209.376264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2209.379774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2209.382723] [] mount_fs+0x39/0x1b0 [ 2209.385662] [] vfs_kern_mount+0x67/0x110 [ 2209.389979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2209.393633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2209.396729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2209.399870] [] obd_setup+0x167/0x540 [obdclass] [ 2209.405020] [] class_setup+0x54f/0x830 [obdclass] [ 2209.407234] [] class_process_config+0x149b/0x2660 [obdclass] [ 2209.410202] [] do_lcfg+0x263/0x520 [obdclass] [ 2209.413621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2209.416630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2209.419338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2209.422468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2209.425121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2209.427950] [] mount_nodev+0x4d/0xb0 [ 2209.429511] [] lustre_mount+0x18/0x20 [lustre] [ 2209.436379] [] mount_fs+0x39/0x1b0 [ 2209.438306] [] vfs_kern_mount+0x67/0x110 [ 2209.440976] [] do_mount+0x1ef/0xce0 [ 2209.442927] [] ? copy_mount_options+0x39/0x1b0 [ 2209.445135] [] SyS_mount+0x83/0xd0 [ 2209.446958] [] system_call_fastpath+0x1f/0x24 [ 2209.450114] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2209.453069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2209.484796] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2209.488711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2209.492018] Call Trace: [ 2209.492865] [] dump_stack+0x19/0x1b [ 2209.495052] [] __schedule_bug+0x64/0x72 [ 2209.496727] [] __schedule+0x791/0x7d0 [ 2209.501054] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2209.503993] [] ? bit_wait+0x50/0x50 [ 2209.506841] [] schedule+0x29/0x70 [ 2209.508848] [] schedule_timeout+0x209/0x290 [ 2209.511048] [] ? kvm_clock_read+0x33/0x40 [ 2209.513014] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2209.515331] [] ? ktime_get_ts64+0x4c/0xf0 [ 2209.517385] [] ? bit_wait+0x50/0x50 [ 2209.518791] [] io_schedule_timeout+0xad/0x130 [ 2209.522811] [] io_schedule+0x18/0x20 [ 2209.524330] [] bit_wait_io+0x11/0x50 [ 2209.526507] [] __wait_on_bit+0x65/0x90 [ 2209.528282] [] ? bit_wait+0x50/0x50 [ 2209.529870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2209.534410] [] ? wake_bit_function+0x40/0x40 [ 2209.537268] [] __wait_on_buffer+0x2a/0x30 [ 2209.539251] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2209.541274] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2209.544732] [] v2_read_header+0x1f/0x50 [ 2209.548216] [] v2_check_quota_file+0x2b/0x70 [ 2209.552385] [] ? igrab+0x36/0x60 [ 2209.554964] [] vfs_load_quota_inode+0x279/0x570 [ 2209.558037] [] ? unlock_new_inode+0x55/0x80 [ 2209.562621] [] dquot_enable+0xf0/0x110 [ 2209.565985] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2209.569746] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2209.573382] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2209.576151] [] mount_bdev+0x1b0/0x1f0 [ 2209.578029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2209.582524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2209.585969] [] mount_fs+0x39/0x1b0 [ 2209.588965] [] vfs_kern_mount+0x67/0x110 [ 2209.592347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2209.594631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2209.599168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2209.602540] [] obd_setup+0x167/0x540 [obdclass] [ 2209.604731] [] class_setup+0x54f/0x830 [obdclass] [ 2209.609375] [] class_process_config+0x149b/0x2660 [obdclass] [ 2209.614094] [] do_lcfg+0x263/0x520 [obdclass] [ 2209.616437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2209.618738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2209.620554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2209.622535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2209.626138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2209.628439] [] mount_nodev+0x4d/0xb0 [ 2209.630789] [] lustre_mount+0x18/0x20 [lustre] [ 2209.633334] [] mount_fs+0x39/0x1b0 [ 2209.635322] [] vfs_kern_mount+0x67/0x110 [ 2209.638545] [] do_mount+0x1ef/0xce0 [ 2209.640362] [] ? copy_mount_options+0x39/0x1b0 [ 2209.642841] [] SyS_mount+0x83/0xd0 [ 2209.644744] [] system_call_fastpath+0x1f/0x24 [ 2209.651384] BUG: scheduling while atomic: mount.lustre/17160/0x10000002 [ 2209.653951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2209.679254] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2209.683157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2209.685921] Call Trace: [ 2209.687095] [] dump_stack+0x19/0x1b [ 2209.689350] [] __schedule_bug+0x64/0x72 [ 2209.692018] [] __schedule+0x791/0x7d0 [ 2209.694773] [] __cond_resched+0x26/0x30 [ 2209.699603] [] _cond_resched+0x3a/0x50 [ 2209.701687] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2209.704862] [] ? mark_page_accessed+0xd8/0xe0 [ 2209.709513] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2209.716277] [] v2_read_header+0x1f/0x50 [ 2209.718199] [] v2_check_quota_file+0x2b/0x70 [ 2209.725178] [] ? igrab+0x36/0x60 [ 2209.728900] [] vfs_load_quota_inode+0x279/0x570 [ 2209.733774] [] ? unlock_new_inode+0x55/0x80 [ 2209.735758] [] dquot_enable+0xf0/0x110 [ 2209.737667] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2209.740102] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2209.742522] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2209.749758] [] mount_bdev+0x1b0/0x1f0 [ 2209.754773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2209.760997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2209.769008] [] mount_fs+0x39/0x1b0 [ 2209.770861] [] vfs_kern_mount+0x67/0x110 [ 2209.778238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2209.784947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2209.791362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2209.796017] [] obd_setup+0x167/0x540 [obdclass] [ 2209.798684] [] class_setup+0x54f/0x830 [obdclass] [ 2209.803351] [] class_process_config+0x149b/0x2660 [obdclass] [ 2209.812508] [] do_lcfg+0x263/0x520 [obdclass] [ 2209.814714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2209.817224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2209.824134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2209.827060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2209.834056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2209.837964] [] mount_nodev+0x4d/0xb0 [ 2209.842299] [] lustre_mount+0x18/0x20 [lustre] [ 2209.848745] [] mount_fs+0x39/0x1b0 [ 2209.854752] [] vfs_kern_mount+0x67/0x110 [ 2209.861042] [] do_mount+0x1ef/0xce0 [ 2209.868038] [] ? copy_mount_options+0x39/0x1b0 [ 2209.871075] [] SyS_mount+0x83/0xd0 [ 2209.874815] [] system_call_fastpath+0x1f/0x24 [ 2209.882053] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2209.884779] in_atomic(): 1, irqs_disabled(): 0, pid: 17160, name: mount.lustre [ 2209.892177] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2209.900081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2209.906269] Call Trace: [ 2209.908710] [] dump_stack+0x19/0x1b [ 2209.911286] [] __might_sleep+0xd9/0x100 [ 2209.915001] [] mutex_lock+0x20/0x40 [ 2209.917009] [] vfs_load_quota_inode+0x2d8/0x570 [ 2209.919806] [] dquot_enable+0xf0/0x110 [ 2209.923165] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2209.928242] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2209.930711] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2209.939232] [] mount_bdev+0x1b0/0x1f0 [ 2209.942210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2209.948877] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2209.953160] [] mount_fs+0x39/0x1b0 [ 2209.957036] [] vfs_kern_mount+0x67/0x110 [ 2209.959844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2209.962798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2209.967976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2209.971311] [] obd_setup+0x167/0x540 [obdclass] [ 2209.974412] [] class_setup+0x54f/0x830 [obdclass] [ 2209.977835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2209.980897] [] do_lcfg+0x263/0x520 [obdclass] [ 2209.985374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2209.987787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2209.990324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2209.994612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2209.997796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2209.999659] [] mount_nodev+0x4d/0xb0 [ 2210.001671] [] lustre_mount+0x18/0x20 [lustre] [ 2210.005593] [] mount_fs+0x39/0x1b0 [ 2210.007532] [] vfs_kern_mount+0x67/0x110 [ 2210.010424] [] do_mount+0x1ef/0xce0 [ 2210.014876] [] ? copy_mount_options+0x39/0x1b0 [ 2210.016898] [] SyS_mount+0x83/0xd0 [ 2210.025530] [] system_call_fastpath+0x1f/0x24 [ 2210.029179] BUG: scheduling while atomic: mount.lustre/17160/0x10000002 [ 2210.035396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2210.060815] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2210.066731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2210.070909] Call Trace: [ 2210.071833] [] dump_stack+0x19/0x1b [ 2210.073814] [] __schedule_bug+0x64/0x72 [ 2210.076280] [] __schedule+0x791/0x7d0 [ 2210.079282] [] __cond_resched+0x26/0x30 [ 2210.083883] [] _cond_resched+0x3a/0x50 [ 2210.087041] [] mutex_lock+0x25/0x40 [ 2210.090675] [] vfs_load_quota_inode+0x2d8/0x570 [ 2210.093871] [] dquot_enable+0xf0/0x110 [ 2210.095646] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2210.100096] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2210.105907] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2210.110772] [] mount_bdev+0x1b0/0x1f0 [ 2210.113237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2210.116306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2210.118884] [] mount_fs+0x39/0x1b0 [ 2210.121167] [] vfs_kern_mount+0x67/0x110 [ 2210.124009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2210.130184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2210.133211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2210.137139] [] obd_setup+0x167/0x540 [obdclass] [ 2210.139187] [] class_setup+0x54f/0x830 [obdclass] [ 2210.142967] [] class_process_config+0x149b/0x2660 [obdclass] [ 2210.145973] [] do_lcfg+0x263/0x520 [obdclass] [ 2210.148188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2210.153079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2210.158064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2210.162382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2210.164769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2210.167457] [] mount_nodev+0x4d/0xb0 [ 2210.170354] [] lustre_mount+0x18/0x20 [lustre] [ 2210.173345] [] mount_fs+0x39/0x1b0 [ 2210.176166] [] vfs_kern_mount+0x67/0x110 [ 2210.180393] [] do_mount+0x1ef/0xce0 [ 2210.184092] [] ? copy_mount_options+0x39/0x1b0 [ 2210.187163] [] SyS_mount+0x83/0xd0 [ 2210.189961] [] system_call_fastpath+0x1f/0x24 [ 2210.194865] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2210.200215] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2210.203177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2210.230013] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2210.233993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2210.239946] Call Trace: [ 2210.241803] [] dump_stack+0x19/0x1b [ 2210.245008] [] __schedule_bug+0x64/0x72 [ 2210.247859] [] __schedule+0x791/0x7d0 [ 2210.251094] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2210.253541] [] ? bit_wait+0x50/0x50 [ 2210.255218] [] schedule+0x29/0x70 [ 2210.256557] [] schedule_timeout+0x209/0x290 [ 2210.258379] [] ? kvm_clock_read+0x33/0x40 [ 2210.265778] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2210.272640] [] ? ktime_get_ts64+0x4c/0xf0 [ 2210.276815] [] ? bit_wait+0x50/0x50 [ 2210.282619] [] io_schedule_timeout+0xad/0x130 [ 2210.288216] [] io_schedule+0x18/0x20 [ 2210.292997] [] bit_wait_io+0x11/0x50 [ 2210.296079] [] __wait_on_bit+0x65/0x90 [ 2210.300044] [] ? bit_wait+0x50/0x50 [ 2210.302131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2210.305033] [] ? wake_bit_function+0x40/0x40 [ 2210.307547] [] __wait_on_buffer+0x2a/0x30 [ 2210.311502] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2210.313940] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2210.316664] [] read_blk+0x4c/0x60 [ 2210.320023] [] find_tree_dqentry+0x47/0x240 [ 2210.322584] [] find_tree_dqentry+0x1aa/0x240 [ 2210.327967] [] find_tree_dqentry+0x1aa/0x240 [ 2210.331215] [] find_tree_dqentry+0x1aa/0x240 [ 2210.333698] [] qtree_read_dquot+0x14c/0x380 [ 2210.336365] [] v2_read_dquot+0x2b/0x30 [ 2210.339277] [] dquot_acquire+0xe4/0x130 [ 2210.344247] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2210.347820] [] dqget+0x3fb/0x460 [ 2210.354550] [] __dquot_initialize+0x12d/0x230 [ 2210.359615] [] ? __free_pages+0x25/0x30 [ 2210.362888] [] ? free_pages.part.76+0x40/0x50 [ 2210.365939] [] dquot_initialize+0x13/0x20 [ 2210.369677] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2210.375729] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2210.382661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2210.385464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2210.387240] [] obd_setup+0x167/0x540 [obdclass] [ 2210.389292] [] class_setup+0x54f/0x830 [obdclass] [ 2210.391205] [] class_process_config+0x149b/0x2660 [obdclass] [ 2210.393850] [] do_lcfg+0x263/0x520 [obdclass] [ 2210.395790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2210.397811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2210.402530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2210.406831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2210.410564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2210.414839] [] mount_nodev+0x4d/0xb0 [ 2210.418155] [] lustre_mount+0x18/0x20 [lustre] [ 2210.421655] [] mount_fs+0x39/0x1b0 [ 2210.423366] [] vfs_kern_mount+0x67/0x110 [ 2210.425220] [] do_mount+0x1ef/0xce0 [ 2210.426713] [] ? copy_mount_options+0x39/0x1b0 [ 2210.428952] [] SyS_mount+0x83/0xd0 [ 2210.430763] [] system_call_fastpath+0x1f/0x24 [ 2210.433666] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2210.436057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2210.466351] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2210.471324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2210.475672] Call Trace: [ 2210.476846] [] dump_stack+0x19/0x1b [ 2210.479890] [] __schedule_bug+0x64/0x72 [ 2210.484074] [] __schedule+0x791/0x7d0 [ 2210.490562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2210.493782] [] ? bit_wait+0x50/0x50 [ 2210.496093] [] schedule+0x29/0x70 [ 2210.498696] [] schedule_timeout+0x209/0x290 [ 2210.502571] [] ? kvm_clock_read+0x33/0x40 [ 2210.504977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2210.509023] [] ? ktime_get_ts64+0x4c/0xf0 [ 2210.511764] [] ? bit_wait+0x50/0x50 [ 2210.514607] [] io_schedule_timeout+0xad/0x130 [ 2210.517125] [] io_schedule+0x18/0x20 [ 2210.521159] [] bit_wait_io+0x11/0x50 [ 2210.524826] [] __wait_on_bit+0x65/0x90 [ 2210.531943] [] ? bit_wait+0x50/0x50 [ 2210.539984] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2210.543388] [] ? wake_bit_function+0x40/0x40 [ 2210.553947] [] __wait_on_buffer+0x2a/0x30 [ 2210.557031] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2210.559653] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2210.561585] [] read_blk+0x4c/0x60 [ 2210.563609] [] find_tree_dqentry+0x47/0x240 [ 2210.566578] [] find_tree_dqentry+0x1aa/0x240 [ 2210.571762] [] find_tree_dqentry+0x1aa/0x240 [ 2210.574510] [] find_tree_dqentry+0x1aa/0x240 [ 2210.578453] [] qtree_read_dquot+0x14c/0x380 [ 2210.581588] [] v2_read_dquot+0x2b/0x30 [ 2210.585005] [] dquot_acquire+0xe4/0x130 [ 2210.588638] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2210.591053] [] dqget+0x3fb/0x460 [ 2210.594957] [] __dquot_initialize+0x12d/0x230 [ 2210.598978] [] ? __free_pages+0x25/0x30 [ 2210.601706] [] dquot_initialize+0x13/0x20 [ 2210.606154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2210.609041] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2210.611323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2210.613976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2210.616540] [] obd_setup+0x167/0x540 [obdclass] [ 2210.618224] [] class_setup+0x54f/0x830 [obdclass] [ 2210.620162] [] class_process_config+0x149b/0x2660 [obdclass] [ 2210.622956] [] do_lcfg+0x263/0x520 [obdclass] [ 2210.628170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2210.633306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2210.637761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2210.644698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2210.649377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2210.654538] [] mount_nodev+0x4d/0xb0 [ 2210.657344] [] lustre_mount+0x18/0x20 [lustre] [ 2210.661765] [] mount_fs+0x39/0x1b0 [ 2210.663835] [] vfs_kern_mount+0x67/0x110 [ 2210.667162] [] do_mount+0x1ef/0xce0 [ 2210.670901] [] ? copy_mount_options+0x39/0x1b0 [ 2210.676885] [] SyS_mount+0x83/0xd0 [ 2210.679221] [] system_call_fastpath+0x1f/0x24 [ 2210.684217] BUG: scheduling while atomic: mount.lustre/17160/0x00000002 [ 2210.686654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2210.722189] CPU: 1 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2210.726339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2210.730896] Call Trace: [ 2210.733664] [] dump_stack+0x19/0x1b [ 2210.736719] [] __schedule_bug+0x64/0x72 [ 2210.739524] [] __schedule+0x791/0x7d0 [ 2210.743499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2210.750539] [] ? bit_wait+0x50/0x50 [ 2210.754400] [] schedule+0x29/0x70 [ 2210.756982] [] schedule_timeout+0x209/0x290 [ 2210.761204] [] ? kvm_clock_read+0x33/0x40 [ 2210.763551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2210.765768] [] ? ktime_get_ts64+0x4c/0xf0 [ 2210.767931] [] ? bit_wait+0x50/0x50 [ 2210.769988] [] io_schedule_timeout+0xad/0x130 [ 2210.772223] [] io_schedule+0x18/0x20 [ 2210.773957] [] bit_wait_io+0x11/0x50 [ 2210.775528] [] __wait_on_bit+0x65/0x90 [ 2210.777633] [] ? bit_wait+0x50/0x50 [ 2210.779156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2210.784194] [] ? wake_bit_function+0x40/0x40 [ 2210.788201] [] __wait_on_buffer+0x2a/0x30 [ 2210.791872] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2210.795762] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2210.799829] [] read_blk+0x4c/0x60 [ 2210.803367] [] find_tree_dqentry+0x47/0x240 [ 2210.807228] [] find_tree_dqentry+0x1aa/0x240 [ 2210.812510] [] find_tree_dqentry+0x1aa/0x240 [ 2210.817074] [] find_tree_dqentry+0x1aa/0x240 [ 2210.819534] [] qtree_read_dquot+0x14c/0x380 [ 2210.824809] [] v2_read_dquot+0x2b/0x30 [ 2210.828995] [] dquot_acquire+0xe4/0x130 [ 2210.832242] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2210.834672] [] dqget+0x3fb/0x460 [ 2210.837870] [] __dquot_initialize+0x12d/0x230 [ 2210.840561] [] dquot_initialize+0x13/0x20 [ 2210.843639] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2210.847087] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2210.848792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2210.850622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2210.852473] [] obd_setup+0x167/0x540 [obdclass] [ 2210.855469] [] class_setup+0x54f/0x830 [obdclass] [ 2210.857423] [] class_process_config+0x149b/0x2660 [obdclass] [ 2210.860459] [] do_lcfg+0x263/0x520 [obdclass] [ 2210.863697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2210.866789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2210.870057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2210.875537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2210.881281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2210.885497] [] mount_nodev+0x4d/0xb0 [ 2210.888832] [] lustre_mount+0x18/0x20 [lustre] [ 2210.891389] [] mount_fs+0x39/0x1b0 [ 2210.895747] [] vfs_kern_mount+0x67/0x110 [ 2210.901611] [] do_mount+0x1ef/0xce0 [ 2210.905987] [] ? copy_mount_options+0x39/0x1b0 [ 2210.908988] [] SyS_mount+0x83/0xd0 [ 2210.910990] [] system_call_fastpath+0x1f/0x24 [ 2210.914577] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2210.917314] in_atomic(): 1, irqs_disabled(): 0, pid: 17160, name: mount.lustre [ 2210.920138] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2210.925434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2210.928529] Call Trace: [ 2210.931239] [] dump_stack+0x19/0x1b [ 2210.934147] [] __might_sleep+0xd9/0x100 [ 2210.936238] [] __kmalloc+0x73/0x340 [ 2210.937819] [] ? getdqbuf+0x14/0x40 [ 2210.940541] [] getdqbuf+0x14/0x40 [ 2210.944737] [] find_tree_dqentry+0xaf/0x240 [ 2210.947792] [] find_tree_dqentry+0x1aa/0x240 [ 2210.950200] [] find_tree_dqentry+0x1aa/0x240 [ 2210.957788] [] find_tree_dqentry+0x1aa/0x240 [ 2210.962675] [] qtree_read_dquot+0x14c/0x380 [ 2210.966434] [] v2_read_dquot+0x2b/0x30 [ 2210.969236] [] dquot_acquire+0xe4/0x130 [ 2210.971783] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2210.974189] [] dqget+0x3fb/0x460 [ 2210.975848] [] __dquot_initialize+0x12d/0x230 [ 2210.980564] [] dquot_initialize+0x13/0x20 [ 2210.984329] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2210.989863] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2210.992276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2210.996273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2211.000538] [] obd_setup+0x167/0x540 [obdclass] [ 2211.004687] [] class_setup+0x54f/0x830 [obdclass] [ 2211.007835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2211.011464] [] do_lcfg+0x263/0x520 [obdclass] [ 2211.013718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2211.018022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2211.021353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2211.024757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2211.029122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2211.033551] [] mount_nodev+0x4d/0xb0 [ 2211.036978] [] lustre_mount+0x18/0x20 [lustre] [ 2211.041038] [] mount_fs+0x39/0x1b0 [ 2211.043173] [] vfs_kern_mount+0x67/0x110 [ 2211.046469] [] do_mount+0x1ef/0xce0 [ 2211.049067] [] ? copy_mount_options+0x39/0x1b0 [ 2211.053512] [] SyS_mount+0x83/0xd0 [ 2211.056197] [] system_call_fastpath+0x1f/0x24 [ 2211.060022] BUG: scheduling while atomic: mount.lustre/17160/0x10000002 [ 2211.063436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2211.100259] CPU: 0 PID: 17160 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2211.103583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2211.108865] Call Trace: [ 2211.109714] [] dump_stack+0x19/0x1b [ 2211.112125] [] __schedule_bug+0x64/0x72 [ 2211.115309] [] __schedule+0x791/0x7d0 [ 2211.118886] [] __cond_resched+0x26/0x30 [ 2211.121709] [] _cond_resched+0x3a/0x50 [ 2211.124648] [] __kmalloc+0x78/0x340 [ 2211.128572] [] ? getdqbuf+0x14/0x40 [ 2211.130731] [] getdqbuf+0x14/0x40 [ 2211.132363] [] find_tree_dqentry+0xaf/0x240 [ 2211.136314] [] find_tree_dqentry+0x1aa/0x240 [ 2211.138920] [] find_tree_dqentry+0x1aa/0x240 [ 2211.141689] [] find_tree_dqentry+0x1aa/0x240 [ 2211.145573] [] qtree_read_dquot+0x14c/0x380 [ 2211.148478] [] v2_read_dquot+0x2b/0x30 [ 2211.151814] [] dquot_acquire+0xe4/0x130 [ 2211.154031] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2211.156998] [] dqget+0x3fb/0x460 [ 2211.160474] [] __dquot_initialize+0x12d/0x230 [ 2211.163641] [] dquot_initialize+0x13/0x20 [ 2211.168017] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2211.170853] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2211.175686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2211.178370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2211.180663] [] obd_setup+0x167/0x540 [obdclass] [ 2211.182961] [] class_setup+0x54f/0x830 [obdclass] [ 2211.185118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2211.187602] [] do_lcfg+0x263/0x520 [obdclass] [ 2211.189854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2211.192241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2211.194622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2211.196779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2211.199250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2211.201708] [] mount_nodev+0x4d/0xb0 [ 2211.203238] [] lustre_mount+0x18/0x20 [lustre] [ 2211.204922] [] mount_fs+0x39/0x1b0 [ 2211.209523] [] vfs_kern_mount+0x67/0x110 [ 2211.213534] [] do_mount+0x1ef/0xce0 [ 2211.217286] [] ? copy_mount_options+0x39/0x1b0 [ 2211.221412] [] SyS_mount+0x83/0xd0 [ 2211.224854] [] system_call_fastpath+0x1f/0x24 [ 2212.541484] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2214.323332] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2218.699824] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2218.704103] in_atomic(): 1, irqs_disabled(): 0, pid: 18053, name: mount.lustre [ 2218.707249] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2218.714084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2218.718304] Call Trace: [ 2218.720672] [] dump_stack+0x19/0x1b [ 2218.723571] [] __might_sleep+0xd9/0x100 [ 2218.725282] [] kmem_cache_alloc+0x4f/0x2e0 [ 2218.728037] [] alloc_vfsmnt+0x24/0x240 [ 2218.730172] [] vfs_kern_mount+0x36/0x110 [ 2218.732302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2218.735455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2218.738918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2218.742839] [] obd_setup+0x167/0x540 [obdclass] [ 2218.745031] [] class_setup+0x54f/0x830 [obdclass] [ 2218.747475] [] class_process_config+0x149b/0x2660 [obdclass] [ 2218.749982] [] do_lcfg+0x263/0x520 [obdclass] [ 2218.751882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2218.756009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2218.761370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2218.766075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2218.768868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2218.773059] [] mount_nodev+0x4d/0xb0 [ 2218.775557] [] lustre_mount+0x18/0x20 [lustre] [ 2218.779694] [] mount_fs+0x39/0x1b0 [ 2218.783618] [] vfs_kern_mount+0x67/0x110 [ 2218.787767] [] do_mount+0x1ef/0xce0 [ 2218.790896] [] ? copy_mount_options+0x39/0x1b0 [ 2218.794024] [] SyS_mount+0x83/0xd0 [ 2218.799964] [] system_call_fastpath+0x1f/0x24 [ 2218.803117] BUG: scheduling while atomic: mount.lustre/18053/0x10000002 [ 2218.807427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2218.851199] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2218.864633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2218.868491] Call Trace: [ 2218.870106] [] dump_stack+0x19/0x1b [ 2218.872106] [] __schedule_bug+0x64/0x72 [ 2218.874203] [] __schedule+0x791/0x7d0 [ 2218.880254] [] ? alloc_vfsmnt+0x24/0x240 [ 2218.883863] [] __cond_resched+0x26/0x30 [ 2218.888471] [] _cond_resched+0x3a/0x50 [ 2218.891891] [] kmem_cache_alloc+0x54/0x2e0 [ 2218.894977] [] alloc_vfsmnt+0x24/0x240 [ 2218.897643] [] vfs_kern_mount+0x36/0x110 [ 2218.901806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2218.904730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2218.908465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2218.912113] [] obd_setup+0x167/0x540 [obdclass] [ 2218.915803] [] class_setup+0x54f/0x830 [obdclass] [ 2218.919866] [] class_process_config+0x149b/0x2660 [obdclass] [ 2218.924396] [] do_lcfg+0x263/0x520 [obdclass] [ 2218.928270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2218.931663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2218.935280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2218.938220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2218.942175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2218.945219] [] mount_nodev+0x4d/0xb0 [ 2218.946597] [] lustre_mount+0x18/0x20 [lustre] [ 2218.948244] [] mount_fs+0x39/0x1b0 [ 2218.951021] [] vfs_kern_mount+0x67/0x110 [ 2218.952873] [] do_mount+0x1ef/0xce0 [ 2218.954422] [] ? copy_mount_options+0x39/0x1b0 [ 2218.956927] [] SyS_mount+0x83/0xd0 [ 2218.959696] [] system_call_fastpath+0x1f/0x24 [ 2218.963594] BUG: scheduling while atomic: mount.lustre/18053/0x10000002 [ 2218.967487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2219.000408] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2219.005729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2219.009052] Call Trace: [ 2219.009995] [] dump_stack+0x19/0x1b [ 2219.014308] [] __schedule_bug+0x64/0x72 [ 2219.017723] [] __schedule+0x791/0x7d0 [ 2219.019632] [] __cond_resched+0x26/0x30 [ 2219.022295] [] _cond_resched+0x3a/0x50 [ 2219.024422] [] truncate_inode_pages_range+0x237/0x7d0 [ 2219.027580] [] truncate_inode_pages+0x15/0x20 [ 2219.030269] [] kill_bdev+0x35/0x40 [ 2219.032809] [] set_blocksize+0xab/0xd0 [ 2219.037804] [] sb_set_blocksize+0x1d/0x50 [ 2219.041538] [] sb_min_blocksize+0x42/0x60 [ 2219.043865] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2219.046802] [] ? snprintf+0x49/0x70 [ 2219.050373] [] mount_bdev+0x1b0/0x1f0 [ 2219.052411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2219.056271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2219.058610] [] mount_fs+0x39/0x1b0 [ 2219.062471] [] vfs_kern_mount+0x67/0x110 [ 2219.065284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2219.067324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2219.071933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2219.074906] [] obd_setup+0x167/0x540 [obdclass] [ 2219.078718] [] class_setup+0x54f/0x830 [obdclass] [ 2219.082957] [] class_process_config+0x149b/0x2660 [obdclass] [ 2219.087378] [] do_lcfg+0x263/0x520 [obdclass] [ 2219.091521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2219.094979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2219.098972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2219.102156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2219.106536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2219.109522] [] mount_nodev+0x4d/0xb0 [ 2219.112257] [] lustre_mount+0x18/0x20 [lustre] [ 2219.115657] [] mount_fs+0x39/0x1b0 [ 2219.118124] [] vfs_kern_mount+0x67/0x110 [ 2219.122014] [] do_mount+0x1ef/0xce0 [ 2219.123905] [] ? copy_mount_options+0x39/0x1b0 [ 2219.126119] [] SyS_mount+0x83/0xd0 [ 2219.127805] [] system_call_fastpath+0x1f/0x24 [ 2219.130127] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2219.132172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2219.168573] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2219.174594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2219.177860] Call Trace: [ 2219.178706] [] dump_stack+0x19/0x1b [ 2219.180553] [] __schedule_bug+0x64/0x72 [ 2219.184744] [] __schedule+0x791/0x7d0 [ 2219.187470] [] ? bit_wait+0x50/0x50 [ 2219.191879] [] schedule+0x29/0x70 [ 2219.194533] [] schedule_timeout+0x209/0x290 [ 2219.196537] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2219.202830] [] ? kvm_clock_read+0x33/0x40 [ 2219.205803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2219.207933] [] ? ktime_get_ts64+0x4c/0xf0 [ 2219.209718] [] ? bit_wait+0x50/0x50 [ 2219.212092] [] io_schedule_timeout+0xad/0x130 [ 2219.214387] [] io_schedule+0x18/0x20 [ 2219.217938] [] bit_wait_io+0x11/0x50 [ 2219.222948] [] __wait_on_bit+0x65/0x90 [ 2219.227380] [] ? bit_wait+0x50/0x50 [ 2219.231621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2219.234770] [] ? wake_bit_function+0x40/0x40 [ 2219.238173] [] __bread+0xad/0xf0 [ 2219.241877] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2219.245609] [] ? snprintf+0x49/0x70 [ 2219.249850] [] mount_bdev+0x1b0/0x1f0 [ 2219.252741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2219.256838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2219.260849] [] mount_fs+0x39/0x1b0 [ 2219.263340] [] vfs_kern_mount+0x67/0x110 [ 2219.267233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2219.270587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2219.273656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2219.277812] [] obd_setup+0x167/0x540 [obdclass] [ 2219.279934] [] class_setup+0x54f/0x830 [obdclass] [ 2219.281967] [] class_process_config+0x149b/0x2660 [obdclass] [ 2219.284675] [] do_lcfg+0x263/0x520 [obdclass] [ 2219.289842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2219.300772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2219.303575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2219.309347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2219.314912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2219.321051] [] mount_nodev+0x4d/0xb0 [ 2219.333218] [] lustre_mount+0x18/0x20 [lustre] [ 2219.335211] [] mount_fs+0x39/0x1b0 [ 2219.339645] [] vfs_kern_mount+0x67/0x110 [ 2219.342989] [] do_mount+0x1ef/0xce0 [ 2219.344490] [] ? copy_mount_options+0x39/0x1b0 [ 2219.348655] [] SyS_mount+0x83/0xd0 [ 2219.350275] [] system_call_fastpath+0x1f/0x24 [ 2219.353342] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2219.355611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2219.384380] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2219.388905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2219.392958] Call Trace: [ 2219.393843] [] dump_stack+0x19/0x1b [ 2219.395711] [] __schedule_bug+0x64/0x72 [ 2219.398547] [] __schedule+0x791/0x7d0 [ 2219.400382] [] ? bit_wait+0x50/0x50 [ 2219.402058] [] schedule+0x29/0x70 [ 2219.404138] [] schedule_timeout+0x209/0x290 [ 2219.407771] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2219.411634] [] ? kvm_clock_read+0x33/0x40 [ 2219.413951] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2219.419552] [] ? ktime_get_ts64+0x4c/0xf0 [ 2219.423517] [] ? bit_wait+0x50/0x50 [ 2219.428108] [] io_schedule_timeout+0xad/0x130 [ 2219.430181] [] io_schedule+0x18/0x20 [ 2219.433275] [] bit_wait_io+0x11/0x50 [ 2219.435429] [] __wait_on_bit+0x65/0x90 [ 2219.437149] [] ? bit_wait+0x50/0x50 [ 2219.438645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2219.440409] [] ? wake_bit_function+0x40/0x40 [ 2219.442420] [] __bread+0xad/0xf0 [ 2219.445546] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2219.448495] [] mount_bdev+0x1b0/0x1f0 [ 2219.454870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2219.458414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2219.463078] [] mount_fs+0x39/0x1b0 [ 2219.465116] [] vfs_kern_mount+0x67/0x110 [ 2219.469130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2219.471348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2219.476121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2219.479143] [] obd_setup+0x167/0x540 [obdclass] [ 2219.483887] [] class_setup+0x54f/0x830 [obdclass] [ 2219.486027] [] class_process_config+0x149b/0x2660 [obdclass] [ 2219.490643] [] do_lcfg+0x263/0x520 [obdclass] [ 2219.495517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2219.497969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2219.499977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2219.502174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2219.505450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2219.509455] [] mount_nodev+0x4d/0xb0 [ 2219.512626] [] lustre_mount+0x18/0x20 [lustre] [ 2219.517121] [] mount_fs+0x39/0x1b0 [ 2219.518936] [] vfs_kern_mount+0x67/0x110 [ 2219.520773] [] do_mount+0x1ef/0xce0 [ 2219.522390] [] ? copy_mount_options+0x39/0x1b0 [ 2219.525118] [] SyS_mount+0x83/0xd0 [ 2219.527295] [] system_call_fastpath+0x1f/0x24 [ 2219.531526] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2219.534228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2219.566889] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2219.573583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2219.577786] Call Trace: [ 2219.578543] [] dump_stack+0x19/0x1b [ 2219.579709] [] __schedule_bug+0x64/0x72 [ 2219.584024] [] __schedule+0x791/0x7d0 [ 2219.587594] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2219.590240] [] ? bit_wait+0x50/0x50 [ 2219.594027] [] schedule+0x29/0x70 [ 2219.596742] [] schedule_timeout+0x209/0x290 [ 2219.600798] [] ? kvm_clock_read+0x33/0x40 [ 2219.602935] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2219.605259] [] ? ktime_get_ts64+0x4c/0xf0 [ 2219.606875] [] ? bit_wait+0x50/0x50 [ 2219.609502] [] io_schedule_timeout+0xad/0x130 [ 2219.611452] [] io_schedule+0x18/0x20 [ 2219.613391] [] bit_wait_io+0x11/0x50 [ 2219.614879] [] __wait_on_bit_lock+0x5f/0xc0 [ 2219.616752] [] ? bit_wait+0x50/0x50 [ 2219.618992] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2219.621939] [] ? wake_bit_function+0x40/0x40 [ 2219.624023] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2219.628433] [] __bread+0xe6/0xf0 [ 2219.630844] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2219.635176] [] mount_bdev+0x1b0/0x1f0 [ 2219.637686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2219.641798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2219.644969] [] mount_fs+0x39/0x1b0 [ 2219.646504] [] vfs_kern_mount+0x67/0x110 [ 2219.656275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2219.663364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2219.670890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2219.673381] [] obd_setup+0x167/0x540 [obdclass] [ 2219.679674] [] class_setup+0x54f/0x830 [obdclass] [ 2219.682205] [] class_process_config+0x149b/0x2660 [obdclass] [ 2219.687545] [] do_lcfg+0x263/0x520 [obdclass] [ 2219.690461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2219.695583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2219.699240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2219.703155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2219.705171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2219.708154] [] mount_nodev+0x4d/0xb0 [ 2219.709675] [] lustre_mount+0x18/0x20 [lustre] [ 2219.714253] [] mount_fs+0x39/0x1b0 [ 2219.716173] [] vfs_kern_mount+0x67/0x110 [ 2219.717666] [] do_mount+0x1ef/0xce0 [ 2219.719636] [] ? copy_mount_options+0x39/0x1b0 [ 2219.723032] [] SyS_mount+0x83/0xd0 [ 2219.725213] [] system_call_fastpath+0x1f/0x24 [ 2219.727453] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2219.729469] in_atomic(): 1, irqs_disabled(): 0, pid: 18053, name: mount.lustre [ 2219.732601] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2219.738538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2219.745040] Call Trace: [ 2219.746080] [] dump_stack+0x19/0x1b [ 2219.748117] [] __might_sleep+0xd9/0x100 [ 2219.750176] [] down_write+0x20/0x50 [ 2219.754070] [] register_shrinker+0x21/0x50 [ 2219.756529] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2219.759075] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2219.763044] [] mount_bdev+0x1b0/0x1f0 [ 2219.764527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2219.767772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2219.770454] [] mount_fs+0x39/0x1b0 [ 2219.772309] [] vfs_kern_mount+0x67/0x110 [ 2219.777072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2219.779539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2219.783901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2219.793013] [] obd_setup+0x167/0x540 [obdclass] [ 2219.796653] [] class_setup+0x54f/0x830 [obdclass] [ 2219.801325] [] class_process_config+0x149b/0x2660 [obdclass] [ 2219.803543] [] do_lcfg+0x263/0x520 [obdclass] [ 2219.805515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2219.808532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2219.812005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2219.815491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2219.818539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2219.820883] [] mount_nodev+0x4d/0xb0 [ 2219.826778] [] lustre_mount+0x18/0x20 [lustre] [ 2219.829187] [] mount_fs+0x39/0x1b0 [ 2219.833170] [] vfs_kern_mount+0x67/0x110 [ 2219.835905] [] do_mount+0x1ef/0xce0 [ 2219.839514] [] ? copy_mount_options+0x39/0x1b0 [ 2219.842976] [] SyS_mount+0x83/0xd0 [ 2219.846856] [] system_call_fastpath+0x1f/0x24 [ 2219.849700] BUG: scheduling while atomic: mount.lustre/18053/0x10000002 [ 2219.855284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2219.879525] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2219.884193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2219.889282] Call Trace: [ 2219.892057] [] dump_stack+0x19/0x1b [ 2219.894725] [] __schedule_bug+0x64/0x72 [ 2219.897000] [] __schedule+0x791/0x7d0 [ 2219.899933] [] __cond_resched+0x26/0x30 [ 2219.903607] [] _cond_resched+0x3a/0x50 [ 2219.907799] [] down_write+0x25/0x50 [ 2219.910107] [] register_shrinker+0x21/0x50 [ 2219.912289] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2219.914464] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2219.916470] [] mount_bdev+0x1b0/0x1f0 [ 2219.918595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2219.921357] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2219.923838] [] mount_fs+0x39/0x1b0 [ 2219.925677] [] vfs_kern_mount+0x67/0x110 [ 2219.927332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2219.929628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2219.932141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2219.933657] [] obd_setup+0x167/0x540 [obdclass] [ 2219.936663] [] class_setup+0x54f/0x830 [obdclass] [ 2219.940146] [] class_process_config+0x149b/0x2660 [obdclass] [ 2219.944382] [] do_lcfg+0x263/0x520 [obdclass] [ 2219.946810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2219.949894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2219.954862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2219.958666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2219.961440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2219.963575] [] mount_nodev+0x4d/0xb0 [ 2219.965060] [] lustre_mount+0x18/0x20 [lustre] [ 2219.968939] [] mount_fs+0x39/0x1b0 [ 2219.972480] [] vfs_kern_mount+0x67/0x110 [ 2219.975624] [] do_mount+0x1ef/0xce0 [ 2219.977348] [] ? copy_mount_options+0x39/0x1b0 [ 2219.980822] [] SyS_mount+0x83/0xd0 [ 2219.982711] [] system_call_fastpath+0x1f/0x24 [ 2219.987188] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2219.989481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2220.018966] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2220.023583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2220.029883] Call Trace: [ 2220.031543] [] dump_stack+0x19/0x1b [ 2220.034543] [] __schedule_bug+0x64/0x72 [ 2220.037340] [] __schedule+0x791/0x7d0 [ 2220.041244] [] ? bit_wait+0x50/0x50 [ 2220.043627] [] schedule+0x29/0x70 [ 2220.046265] [] schedule_timeout+0x209/0x290 [ 2220.049460] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2220.051645] [] ? kvm_clock_read+0x33/0x40 [ 2220.054066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2220.057035] [] ? bit_wait+0x50/0x50 [ 2220.059293] [] io_schedule_timeout+0xad/0x130 [ 2220.063068] [] io_schedule+0x18/0x20 [ 2220.069685] [] bit_wait_io+0x11/0x50 [ 2220.071015] [] __wait_on_bit+0x65/0x90 [ 2220.073250] [] ? bit_wait+0x50/0x50 [ 2220.077111] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2220.079796] [] ? wake_bit_function+0x40/0x40 [ 2220.081325] [] __wait_on_buffer+0x2a/0x30 [ 2220.085016] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2220.087964] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2220.090710] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2220.095599] [] ? do_raw_spin_unlock+0x49/0x90 [ 2220.098423] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2220.101654] [] mount_bdev+0x1b0/0x1f0 [ 2220.103421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2220.107344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2220.110568] [] mount_fs+0x39/0x1b0 [ 2220.114818] [] vfs_kern_mount+0x67/0x110 [ 2220.117610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2220.123083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2220.125848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2220.128349] [] obd_setup+0x167/0x540 [obdclass] [ 2220.131924] [] class_setup+0x54f/0x830 [obdclass] [ 2220.135253] [] class_process_config+0x149b/0x2660 [obdclass] [ 2220.139022] [] do_lcfg+0x263/0x520 [obdclass] [ 2220.141209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2220.144551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2220.146692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2220.149064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2220.153446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2220.155668] [] mount_nodev+0x4d/0xb0 [ 2220.158108] [] lustre_mount+0x18/0x20 [lustre] [ 2220.160424] [] mount_fs+0x39/0x1b0 [ 2220.162624] [] vfs_kern_mount+0x67/0x110 [ 2220.164573] [] do_mount+0x1ef/0xce0 [ 2220.166934] [] ? copy_mount_options+0x39/0x1b0 [ 2220.169326] [] SyS_mount+0x83/0xd0 [ 2220.171291] [] system_call_fastpath+0x1f/0x24 [ 2220.173929] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2220.177089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2220.207057] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2220.210549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2220.214972] Call Trace: [ 2220.216024] [] dump_stack+0x19/0x1b [ 2220.218865] [] __schedule_bug+0x64/0x72 [ 2220.221372] [] __schedule+0x791/0x7d0 [ 2220.223454] [] ? enqueue_entity+0x2ef/0xc30 [ 2220.228943] [] schedule+0x29/0x70 [ 2220.231804] [] schedule_timeout+0x209/0x290 [ 2220.236524] [] ? sched_clock_cpu+0xa5/0xe0 [ 2220.238649] [] ? check_preempt_curr+0x80/0xa0 [ 2220.241791] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2220.244389] [] wait_for_completion+0xfc/0x140 [ 2220.247447] [] ? wake_up_state+0x20/0x20 [ 2220.249057] [] kthread_create_on_node+0xa8/0x140 [ 2220.251614] [] ? mempool_free+0x49/0x90 [ 2220.254555] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2220.257813] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2220.259786] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2220.262283] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2220.267096] [] ? do_raw_spin_unlock+0x49/0x90 [ 2220.269333] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2220.273991] [] mount_bdev+0x1b0/0x1f0 [ 2220.276718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2220.279711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2220.282579] [] mount_fs+0x39/0x1b0 [ 2220.284086] [] vfs_kern_mount+0x67/0x110 [ 2220.288411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2220.292605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2220.294610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2220.297847] [] obd_setup+0x167/0x540 [obdclass] [ 2220.302241] [] class_setup+0x54f/0x830 [obdclass] [ 2220.305503] [] class_process_config+0x149b/0x2660 [obdclass] [ 2220.309990] [] do_lcfg+0x263/0x520 [obdclass] [ 2220.313582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2220.317190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2220.320686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2220.325666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2220.328443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2220.332181] [] mount_nodev+0x4d/0xb0 [ 2220.334821] [] lustre_mount+0x18/0x20 [lustre] [ 2220.339109] [] mount_fs+0x39/0x1b0 [ 2220.341922] [] vfs_kern_mount+0x67/0x110 [ 2220.345956] [] do_mount+0x1ef/0xce0 [ 2220.348523] [] ? copy_mount_options+0x39/0x1b0 [ 2220.352548] [] SyS_mount+0x83/0xd0 [ 2220.355704] [] system_call_fastpath+0x1f/0x24 [ 2220.358278] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2220.360754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2220.396532] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2220.403587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2220.407706] Call Trace: [ 2220.408695] [] dump_stack+0x19/0x1b [ 2220.414092] [] __schedule_bug+0x64/0x72 [ 2220.418266] [] __schedule+0x791/0x7d0 [ 2220.420971] [] schedule+0x29/0x70 [ 2220.423899] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2220.428174] [] ? wake_up_atomic_t+0x30/0x30 [ 2220.432645] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2220.438039] [] ? do_raw_spin_unlock+0x49/0x90 [ 2220.439868] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2220.442450] [] mount_bdev+0x1b0/0x1f0 [ 2220.444044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2220.451409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2220.457043] [] mount_fs+0x39/0x1b0 [ 2220.458683] [] vfs_kern_mount+0x67/0x110 [ 2220.461154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2220.463708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2220.466494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2220.470522] [] obd_setup+0x167/0x540 [obdclass] [ 2220.473344] [] class_setup+0x54f/0x830 [obdclass] [ 2220.476018] [] class_process_config+0x149b/0x2660 [obdclass] [ 2220.479086] [] do_lcfg+0x263/0x520 [obdclass] [ 2220.482834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2220.486663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2220.489899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2220.493081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2220.497488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2220.500727] [] mount_nodev+0x4d/0xb0 [ 2220.503382] [] lustre_mount+0x18/0x20 [lustre] [ 2220.505763] [] mount_fs+0x39/0x1b0 [ 2220.507951] [] vfs_kern_mount+0x67/0x110 [ 2220.510673] [] do_mount+0x1ef/0xce0 [ 2220.512637] [] ? copy_mount_options+0x39/0x1b0 [ 2220.515855] [] SyS_mount+0x83/0xd0 [ 2220.517984] [] system_call_fastpath+0x1f/0x24 [ 2220.521589] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2220.524798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2220.556969] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2220.561050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2220.566478] Call Trace: [ 2220.568988] [] dump_stack+0x19/0x1b [ 2220.571968] [] __schedule_bug+0x64/0x72 [ 2220.574735] [] __schedule+0x791/0x7d0 [ 2220.576734] [] ? kvm_clock_read+0x33/0x40 [ 2220.578876] [] schedule+0x29/0x70 [ 2220.582553] [] schedule_timeout+0x209/0x290 [ 2220.586085] [] wait_for_completion+0xfc/0x140 [ 2220.590226] [] ? wake_up_state+0x20/0x20 [ 2220.592369] [] kthread_create_on_node+0xa8/0x140 [ 2220.595081] [] ? process_one_work+0x4a0/0x4a0 [ 2220.597902] [] __alloc_workqueue_key+0x336/0x480 [ 2220.599220] [] ? do_raw_spin_unlock+0x49/0x90 [ 2220.601373] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2220.604576] [] mount_bdev+0x1b0/0x1f0 [ 2220.606848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2220.611801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2220.614549] [] mount_fs+0x39/0x1b0 [ 2220.617519] [] vfs_kern_mount+0x67/0x110 [ 2220.619860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2220.622462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2220.625542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2220.628380] [] obd_setup+0x167/0x540 [obdclass] [ 2220.630738] [] class_setup+0x54f/0x830 [obdclass] [ 2220.634089] [] class_process_config+0x149b/0x2660 [obdclass] [ 2220.637340] [] do_lcfg+0x263/0x520 [obdclass] [ 2220.639864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2220.642260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2220.645364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2220.649459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2220.653285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2220.655141] [] mount_nodev+0x4d/0xb0 [ 2220.657427] [] lustre_mount+0x18/0x20 [lustre] [ 2220.659924] [] mount_fs+0x39/0x1b0 [ 2220.661926] [] vfs_kern_mount+0x67/0x110 [ 2220.663723] [] do_mount+0x1ef/0xce0 [ 2220.665591] [] ? copy_mount_options+0x39/0x1b0 [ 2220.668040] [] SyS_mount+0x83/0xd0 [ 2220.670302] [] system_call_fastpath+0x1f/0x24 [ 2220.673521] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2220.678883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2220.709207] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2220.713784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2220.717394] Call Trace: [ 2220.718116] [] dump_stack+0x19/0x1b [ 2220.722203] [] __schedule_bug+0x64/0x72 [ 2220.725297] [] __schedule+0x791/0x7d0 [ 2220.727298] [] ? bit_wait+0x50/0x50 [ 2220.731081] [] schedule+0x29/0x70 [ 2220.734778] [] schedule_timeout+0x209/0x290 [ 2220.737550] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2220.742184] [] ? kvm_clock_read+0x33/0x40 [ 2220.744011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2220.746146] [] ? ktime_get_ts64+0x4c/0xf0 [ 2220.748039] [] ? bit_wait+0x50/0x50 [ 2220.749770] [] io_schedule_timeout+0xad/0x130 [ 2220.751899] [] io_schedule+0x18/0x20 [ 2220.753638] [] bit_wait_io+0x11/0x50 [ 2220.755131] [] __wait_on_bit+0x65/0x90 [ 2220.756660] [] ? bit_wait+0x50/0x50 [ 2220.760693] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2220.764926] [] ? wake_bit_function+0x40/0x40 [ 2220.768316] [] __sync_dirty_buffer+0xe8/0x110 [ 2220.772333] [] sync_dirty_buffer+0x13/0x20 [ 2220.776482] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2220.780880] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2220.785388] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2220.789794] [] mount_bdev+0x1b0/0x1f0 [ 2220.794724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2220.798576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2220.802845] [] mount_fs+0x39/0x1b0 [ 2220.805727] [] vfs_kern_mount+0x67/0x110 [ 2220.808731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2220.811252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2220.813940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2220.816489] [] obd_setup+0x167/0x540 [obdclass] [ 2220.818468] [] class_setup+0x54f/0x830 [obdclass] [ 2220.820772] [] class_process_config+0x149b/0x2660 [obdclass] [ 2220.823449] [] do_lcfg+0x263/0x520 [obdclass] [ 2220.825168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2220.827776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2220.830400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2220.833072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2220.835340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2220.837478] [] mount_nodev+0x4d/0xb0 [ 2220.839353] [] lustre_mount+0x18/0x20 [lustre] [ 2220.841420] [] mount_fs+0x39/0x1b0 [ 2220.844777] [] vfs_kern_mount+0x67/0x110 [ 2220.848766] [] do_mount+0x1ef/0xce0 [ 2220.851329] [] ? copy_mount_options+0x39/0x1b0 [ 2220.856368] [] SyS_mount+0x83/0xd0 [ 2220.857893] [] system_call_fastpath+0x1f/0x24 [ 2220.860076] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2220.862824] in_atomic(): 1, irqs_disabled(): 0, pid: 18053, name: mount.lustre [ 2220.865491] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2220.868436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2220.873102] Call Trace: [ 2220.881116] [] dump_stack+0x19/0x1b [ 2220.885956] [] __might_sleep+0xd9/0x100 [ 2220.890471] [] mutex_lock+0x20/0x40 [ 2220.893307] [] __cleancache_init_fs+0x1b/0x80 [ 2220.897208] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2220.900618] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2220.904293] [] mount_bdev+0x1b0/0x1f0 [ 2220.908261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2220.912527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2220.917367] [] mount_fs+0x39/0x1b0 [ 2220.920984] [] vfs_kern_mount+0x67/0x110 [ 2220.924294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2220.927237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2220.930313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2220.934832] [] obd_setup+0x167/0x540 [obdclass] [ 2220.938719] [] class_setup+0x54f/0x830 [obdclass] [ 2220.941877] [] class_process_config+0x149b/0x2660 [obdclass] [ 2220.946125] [] do_lcfg+0x263/0x520 [obdclass] [ 2220.950311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2220.953263] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2220.956522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2220.959150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2220.961856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2220.966026] [] mount_nodev+0x4d/0xb0 [ 2220.968671] [] lustre_mount+0x18/0x20 [lustre] [ 2220.975093] [] mount_fs+0x39/0x1b0 [ 2220.976941] [] vfs_kern_mount+0x67/0x110 [ 2220.981126] [] do_mount+0x1ef/0xce0 [ 2220.984199] [] ? copy_mount_options+0x39/0x1b0 [ 2220.987652] [] SyS_mount+0x83/0xd0 [ 2220.989934] [] system_call_fastpath+0x1f/0x24 [ 2220.992033] BUG: scheduling while atomic: mount.lustre/18053/0x10000002 [ 2220.995788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2221.026344] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2221.034841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2221.038313] Call Trace: [ 2221.039135] [] dump_stack+0x19/0x1b [ 2221.040688] [] __schedule_bug+0x64/0x72 [ 2221.044227] [] __schedule+0x791/0x7d0 [ 2221.047799] [] __cond_resched+0x26/0x30 [ 2221.050288] [] _cond_resched+0x3a/0x50 [ 2221.052442] [] mutex_lock+0x25/0x40 [ 2221.054864] [] __cleancache_init_fs+0x1b/0x80 [ 2221.058899] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2221.061756] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2221.064964] [] mount_bdev+0x1b0/0x1f0 [ 2221.068837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2221.074164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2221.076611] [] mount_fs+0x39/0x1b0 [ 2221.078354] [] vfs_kern_mount+0x67/0x110 [ 2221.080358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2221.085024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2221.091533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2221.094382] [] obd_setup+0x167/0x540 [obdclass] [ 2221.097862] [] class_setup+0x54f/0x830 [obdclass] [ 2221.101527] [] class_process_config+0x149b/0x2660 [obdclass] [ 2221.106097] [] do_lcfg+0x263/0x520 [obdclass] [ 2221.108473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2221.112771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2221.115330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2221.119961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2221.122573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2221.124950] [] mount_nodev+0x4d/0xb0 [ 2221.127152] [] lustre_mount+0x18/0x20 [lustre] [ 2221.129583] [] mount_fs+0x39/0x1b0 [ 2221.132778] [] vfs_kern_mount+0x67/0x110 [ 2221.134889] [] do_mount+0x1ef/0xce0 [ 2221.136566] [] ? copy_mount_options+0x39/0x1b0 [ 2221.140492] [] SyS_mount+0x83/0xd0 [ 2221.141507] [] system_call_fastpath+0x1f/0x24 [ 2221.142966] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2221.145116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2221.171536] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2221.176588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2221.179557] Call Trace: [ 2221.180442] [] dump_stack+0x19/0x1b [ 2221.181754] [] __schedule_bug+0x64/0x72 [ 2221.183158] [] __schedule+0x791/0x7d0 [ 2221.184537] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2221.187721] [] ? bit_wait+0x50/0x50 [ 2221.189697] [] schedule+0x29/0x70 [ 2221.192474] [] schedule_timeout+0x209/0x290 [ 2221.194460] [] ? kvm_clock_read+0x33/0x40 [ 2221.196419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2221.198112] [] ? ktime_get_ts64+0x4c/0xf0 [ 2221.200632] [] ? bit_wait+0x50/0x50 [ 2221.202475] [] io_schedule_timeout+0xad/0x130 [ 2221.205291] [] io_schedule+0x18/0x20 [ 2221.206956] [] bit_wait_io+0x11/0x50 [ 2221.208904] [] __wait_on_bit+0x65/0x90 [ 2221.211771] [] ? bit_wait+0x50/0x50 [ 2221.215356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2221.217769] [] ? wake_bit_function+0x40/0x40 [ 2221.219441] [] __wait_on_buffer+0x2a/0x30 [ 2221.221400] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2221.223853] [] ? mark_page_accessed+0xd8/0xe0 [ 2221.226671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2221.229342] [] v2_read_header+0x1f/0x50 [ 2221.231989] [] v2_check_quota_file+0x2b/0x70 [ 2221.234738] [] ? igrab+0x36/0x60 [ 2221.237315] [] vfs_load_quota_inode+0x279/0x570 [ 2221.240673] [] ? unlock_new_inode+0x55/0x80 [ 2221.242694] [] dquot_enable+0xf0/0x110 [ 2221.244696] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2221.247096] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2221.249667] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2221.252616] [] mount_bdev+0x1b0/0x1f0 [ 2221.254261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2221.256440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2221.259218] [] mount_fs+0x39/0x1b0 [ 2221.260538] [] vfs_kern_mount+0x67/0x110 [ 2221.264235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2221.267017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2221.270690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2221.274105] [] obd_setup+0x167/0x540 [obdclass] [ 2221.277011] [] class_setup+0x54f/0x830 [obdclass] [ 2221.280120] [] class_process_config+0x149b/0x2660 [obdclass] [ 2221.283643] [] do_lcfg+0x263/0x520 [obdclass] [ 2221.288292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2221.291974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2221.294564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2221.297356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2221.299666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2221.304286] [] mount_nodev+0x4d/0xb0 [ 2221.306703] [] lustre_mount+0x18/0x20 [lustre] [ 2221.309707] [] mount_fs+0x39/0x1b0 [ 2221.311703] [] vfs_kern_mount+0x67/0x110 [ 2221.314760] [] do_mount+0x1ef/0xce0 [ 2221.317800] [] ? copy_mount_options+0x39/0x1b0 [ 2221.323763] [] SyS_mount+0x83/0xd0 [ 2221.327660] [] system_call_fastpath+0x1f/0x24 [ 2221.332090] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2221.335216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2221.369095] CPU: 0 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2221.378050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2221.382655] Call Trace: [ 2221.383765] [] dump_stack+0x19/0x1b [ 2221.387619] [] __schedule_bug+0x64/0x72 [ 2221.389662] [] __schedule+0x791/0x7d0 [ 2221.392094] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2221.395874] [] ? bit_wait+0x50/0x50 [ 2221.398159] [] schedule+0x29/0x70 [ 2221.399709] [] schedule_timeout+0x209/0x290 [ 2221.403622] [] ? kvm_clock_read+0x33/0x40 [ 2221.406516] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2221.410944] [] ? ktime_get_ts64+0x4c/0xf0 [ 2221.413064] [] ? bit_wait+0x50/0x50 [ 2221.415068] [] io_schedule_timeout+0xad/0x130 [ 2221.417149] [] io_schedule+0x18/0x20 [ 2221.421632] [] bit_wait_io+0x11/0x50 [ 2221.426769] [] __wait_on_bit+0x65/0x90 [ 2221.429469] [] ? bit_wait+0x50/0x50 [ 2221.434943] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2221.436329] [] ? wake_bit_function+0x40/0x40 [ 2221.437916] [] __wait_on_buffer+0x2a/0x30 [ 2221.439543] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2221.441241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2221.444425] [] v2_read_header+0x1f/0x50 [ 2221.446564] [] v2_check_quota_file+0x2b/0x70 [ 2221.448435] [] ? igrab+0x36/0x60 [ 2221.450852] [] vfs_load_quota_inode+0x279/0x570 [ 2221.453802] [] ? unlock_new_inode+0x55/0x80 [ 2221.455928] [] dquot_enable+0xf0/0x110 [ 2221.459685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2221.462056] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2221.464667] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2221.467875] [] mount_bdev+0x1b0/0x1f0 [ 2221.470955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2221.475477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2221.481770] [] mount_fs+0x39/0x1b0 [ 2221.484718] [] vfs_kern_mount+0x67/0x110 [ 2221.487904] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2221.492608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2221.495368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2221.497596] [] obd_setup+0x167/0x540 [obdclass] [ 2221.500136] [] class_setup+0x54f/0x830 [obdclass] [ 2221.502336] [] class_process_config+0x149b/0x2660 [obdclass] [ 2221.505649] [] do_lcfg+0x263/0x520 [obdclass] [ 2221.508819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2221.512377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2221.514506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2221.516687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2221.518981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2221.522229] [] mount_nodev+0x4d/0xb0 [ 2221.524395] [] lustre_mount+0x18/0x20 [lustre] [ 2221.527455] [] mount_fs+0x39/0x1b0 [ 2221.530342] [] vfs_kern_mount+0x67/0x110 [ 2221.533223] [] do_mount+0x1ef/0xce0 [ 2221.535224] [] ? copy_mount_options+0x39/0x1b0 [ 2221.537801] [] SyS_mount+0x83/0xd0 [ 2221.540021] [] system_call_fastpath+0x1f/0x24 [ 2221.542915] BUG: scheduling while atomic: mount.lustre/18053/0x00000002 [ 2221.545861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2221.573818] CPU: 1 PID: 18053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2221.578610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2221.583839] Call Trace: [ 2221.585028] [] dump_stack+0x19/0x1b [ 2221.587676] [] __schedule_bug+0x64/0x72 [ 2221.590236] [] __schedule+0x791/0x7d0 [ 2221.591632] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2221.594216] [] ? bit_wait+0x50/0x50 [ 2221.596806] [] schedule+0x29/0x70 [ 2221.599855] [] schedule_timeout+0x209/0x290 [ 2221.603061] [] ? kvm_clock_read+0x33/0x40 [ 2221.607405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2221.609499] [] ? ktime_get_ts64+0x4c/0xf0 [ 2221.611883] [] ? bit_wait+0x50/0x50 [ 2221.614770] [] io_schedule_timeout+0xad/0x130 [ 2221.616906] [] io_schedule+0x18/0x20 [ 2221.619024] [] bit_wait_io+0x11/0x50 [ 2221.621114] [] __wait_on_bit+0x65/0x90 [ 2221.623266] [] ? bit_wait+0x50/0x50 [ 2221.625407] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2221.627352] [] ? wake_bit_function+0x40/0x40 [ 2221.630022] [] __wait_on_buffer+0x2a/0x30 [ 2221.632391] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2221.634799] [] ? mark_page_accessed+0xd8/0xe0 [ 2221.639312] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2221.642649] [] v2_read_header+0x1f/0x50 [ 2221.646099] [] v2_check_quota_file+0x2b/0x70 [ 2221.650701] [] ? igrab+0x36/0x60 [ 2221.653093] [] vfs_load_quota_inode+0x279/0x570 [ 2221.655240] [] ? unlock_new_inode+0x55/0x80 [ 2221.657547] [] dquot_enable+0xf0/0x110 [ 2221.660257] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2221.663445] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2221.666696] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2221.669547] [] mount_bdev+0x1b0/0x1f0 [ 2221.672904] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2221.677846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2221.682393] [] mount_fs+0x39/0x1b0 [ 2221.684123] [] vfs_kern_mount+0x67/0x110 [ 2221.686274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2221.692754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2221.697007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2221.702224] [] obd_setup+0x167/0x540 [obdclass] [ 2221.707327] [] class_setup+0x54f/0x830 [obdclass] [ 2221.710196] [] class_process_config+0x149b/0x2660 [obdclass] [ 2221.715559] [] do_lcfg+0x263/0x520 [obdclass] [ 2221.717764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2221.722836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2221.727041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2221.730310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2221.734658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2221.737284] [] mount_nodev+0x4d/0xb0 [ 2221.741319] [] lustre_mount+0x18/0x20 [lustre] [ 2221.743762] [] mount_fs+0x39/0x1b0 [ 2221.746451] [] vfs_kern_mount+0x67/0x110 [ 2221.747997] [] do_mount+0x1ef/0xce0 [ 2221.749343] [] ? copy_mount_options+0x39/0x1b0 [ 2221.750966] [] SyS_mount+0x83/0xd0 [ 2221.753135] [] system_call_fastpath+0x1f/0x24 [ 2221.756030] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2221.942280] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2223.282427] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2225.587149] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2227.132838] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2229.898624] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2229.900715] in_atomic(): 1, irqs_disabled(): 0, pid: 19168, name: mount.lustre [ 2229.905420] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2229.911218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2229.915031] Call Trace: [ 2229.916383] [] dump_stack+0x19/0x1b [ 2229.918237] [] __might_sleep+0xd9/0x100 [ 2229.920677] [] kmem_cache_alloc+0x4f/0x2e0 [ 2229.922934] [] alloc_vfsmnt+0x24/0x240 [ 2229.925114] [] vfs_kern_mount+0x36/0x110 [ 2229.928246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2229.930119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2229.933034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2229.936256] [] obd_setup+0x167/0x540 [obdclass] [ 2229.938838] [] class_setup+0x54f/0x830 [obdclass] [ 2229.940846] [] class_process_config+0x149b/0x2660 [obdclass] [ 2229.944263] [] do_lcfg+0x263/0x520 [obdclass] [ 2229.947043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2229.950341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2229.953333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2229.957041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2229.961540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2229.964289] [] mount_nodev+0x4d/0xb0 [ 2229.968218] [] lustre_mount+0x18/0x20 [lustre] [ 2229.970553] [] mount_fs+0x39/0x1b0 [ 2229.977669] [] vfs_kern_mount+0x67/0x110 [ 2229.980298] [] do_mount+0x1ef/0xce0 [ 2229.984575] [] ? copy_mount_options+0x39/0x1b0 [ 2229.986237] [] SyS_mount+0x83/0xd0 [ 2229.987719] [] system_call_fastpath+0x1f/0x24 [ 2229.989635] BUG: scheduling while atomic: mount.lustre/19168/0x10000002 [ 2229.992193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2230.021378] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2230.026433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2230.030498] Call Trace: [ 2230.032238] [] dump_stack+0x19/0x1b [ 2230.036213] [] __schedule_bug+0x64/0x72 [ 2230.039121] [] __schedule+0x791/0x7d0 [ 2230.042085] [] ? alloc_vfsmnt+0x24/0x240 [ 2230.044069] [] __cond_resched+0x26/0x30 [ 2230.046992] [] _cond_resched+0x3a/0x50 [ 2230.048069] [] kmem_cache_alloc+0x54/0x2e0 [ 2230.050427] [] alloc_vfsmnt+0x24/0x240 [ 2230.052518] [] vfs_kern_mount+0x36/0x110 [ 2230.054479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2230.057076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2230.059731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2230.063777] [] obd_setup+0x167/0x540 [obdclass] [ 2230.066993] [] class_setup+0x54f/0x830 [obdclass] [ 2230.070882] [] class_process_config+0x149b/0x2660 [obdclass] [ 2230.075610] [] do_lcfg+0x263/0x520 [obdclass] [ 2230.080251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2230.082973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2230.085600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2230.088011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2230.089850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2230.094715] [] mount_nodev+0x4d/0xb0 [ 2230.098617] [] lustre_mount+0x18/0x20 [lustre] [ 2230.101058] [] mount_fs+0x39/0x1b0 [ 2230.102961] [] vfs_kern_mount+0x67/0x110 [ 2230.105363] [] do_mount+0x1ef/0xce0 [ 2230.108379] [] ? copy_mount_options+0x39/0x1b0 [ 2230.110923] [] SyS_mount+0x83/0xd0 [ 2230.113208] [] system_call_fastpath+0x1f/0x24 [ 2230.116494] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2230.119701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2230.150633] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2230.156568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2230.161662] Call Trace: [ 2230.164930] [] dump_stack+0x19/0x1b [ 2230.167899] [] __schedule_bug+0x64/0x72 [ 2230.169781] [] __schedule+0x791/0x7d0 [ 2230.171102] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2230.173043] [] ? bit_wait+0x50/0x50 [ 2230.181923] [] schedule+0x29/0x70 [ 2230.187275] [] schedule_timeout+0x209/0x290 [ 2230.194098] [] ? kvm_clock_read+0x33/0x40 [ 2230.197981] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2230.200372] [] ? ktime_get_ts64+0x4c/0xf0 [ 2230.202154] [] ? bit_wait+0x50/0x50 [ 2230.203632] [] io_schedule_timeout+0xad/0x130 [ 2230.205110] [] io_schedule+0x18/0x20 [ 2230.206730] [] bit_wait_io+0x11/0x50 [ 2230.208396] [] __wait_on_bit_lock+0x5f/0xc0 [ 2230.210241] [] ? bit_wait+0x50/0x50 [ 2230.212614] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2230.216332] [] ? wake_bit_function+0x40/0x40 [ 2230.218947] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2230.222478] [] __bread+0xe6/0xf0 [ 2230.224605] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2230.228148] [] mount_bdev+0x1b0/0x1f0 [ 2230.231191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2230.233508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2230.236515] [] mount_fs+0x39/0x1b0 [ 2230.238229] [] vfs_kern_mount+0x67/0x110 [ 2230.240407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2230.242992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2230.245406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2230.250968] [] obd_setup+0x167/0x540 [obdclass] [ 2230.253963] [] class_setup+0x54f/0x830 [obdclass] [ 2230.257545] [] class_process_config+0x149b/0x2660 [obdclass] [ 2230.260006] [] do_lcfg+0x263/0x520 [obdclass] [ 2230.262059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2230.264997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2230.269091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2230.271787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2230.274679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2230.277660] [] mount_nodev+0x4d/0xb0 [ 2230.279460] [] lustre_mount+0x18/0x20 [lustre] [ 2230.282424] [] mount_fs+0x39/0x1b0 [ 2230.284678] [] vfs_kern_mount+0x67/0x110 [ 2230.286930] [] do_mount+0x1ef/0xce0 [ 2230.289824] [] ? copy_mount_options+0x39/0x1b0 [ 2230.292594] [] SyS_mount+0x83/0xd0 [ 2230.294807] [] system_call_fastpath+0x1f/0x24 [ 2230.297294] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2230.301254] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2230.303483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2230.331146] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2230.336645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2230.340058] Call Trace: [ 2230.341746] [] dump_stack+0x19/0x1b [ 2230.343458] [] __schedule_bug+0x64/0x72 [ 2230.345631] [] __schedule+0x791/0x7d0 [ 2230.348778] [] ? bit_wait+0x50/0x50 [ 2230.350897] [] schedule+0x29/0x70 [ 2230.353009] [] schedule_timeout+0x209/0x290 [ 2230.355336] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2230.358221] [] ? kvm_clock_read+0x33/0x40 [ 2230.361534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2230.363920] [] ? bit_wait+0x50/0x50 [ 2230.366619] [] io_schedule_timeout+0xad/0x130 [ 2230.368928] [] io_schedule+0x18/0x20 [ 2230.371365] [] bit_wait_io+0x11/0x50 [ 2230.373986] [] __wait_on_bit+0x65/0x90 [ 2230.376297] [] ? bit_wait+0x50/0x50 [ 2230.378736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2230.382735] [] ? wake_bit_function+0x40/0x40 [ 2230.386871] [] __wait_on_buffer+0x2a/0x30 [ 2230.390747] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2230.394855] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2230.398691] [] ? vprintk_emit+0x3e4/0x560 [ 2230.402975] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2230.405959] [] ? printk+0x5d/0x74 [ 2230.408110] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2230.413051] [] mount_bdev+0x1b0/0x1f0 [ 2230.416207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2230.419020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2230.421795] [] mount_fs+0x39/0x1b0 [ 2230.425215] [] vfs_kern_mount+0x67/0x110 [ 2230.427648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2230.430615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2230.432507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2230.435041] [] obd_setup+0x167/0x540 [obdclass] [ 2230.437243] [] class_setup+0x54f/0x830 [obdclass] [ 2230.439624] [] class_process_config+0x149b/0x2660 [obdclass] [ 2230.442392] [] do_lcfg+0x263/0x520 [obdclass] [ 2230.444851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2230.448379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2230.452113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2230.454879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2230.458113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2230.461396] [] mount_nodev+0x4d/0xb0 [ 2230.466949] [] lustre_mount+0x18/0x20 [lustre] [ 2230.470478] [] mount_fs+0x39/0x1b0 [ 2230.472416] [] vfs_kern_mount+0x67/0x110 [ 2230.474833] [] do_mount+0x1ef/0xce0 [ 2230.476679] [] ? copy_mount_options+0x39/0x1b0 [ 2230.479957] [] SyS_mount+0x83/0xd0 [ 2230.481782] [] system_call_fastpath+0x1f/0x24 [ 2230.484132] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2230.486259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2230.508069] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2230.512523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2230.516480] Call Trace: [ 2230.518871] [] dump_stack+0x19/0x1b [ 2230.522086] [] __schedule_bug+0x64/0x72 [ 2230.526567] [] __schedule+0x791/0x7d0 [ 2230.529798] [] ? bit_wait+0x50/0x50 [ 2230.532002] [] schedule+0x29/0x70 [ 2230.535065] [] schedule_timeout+0x209/0x290 [ 2230.537354] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2230.540286] [] ? kvm_clock_read+0x33/0x40 [ 2230.542425] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2230.544783] [] ? bit_wait+0x50/0x50 [ 2230.546957] [] io_schedule_timeout+0xad/0x130 [ 2230.549356] [] io_schedule+0x18/0x20 [ 2230.551776] [] bit_wait_io+0x11/0x50 [ 2230.553768] [] __wait_on_bit+0x65/0x90 [ 2230.555866] [] ? bit_wait+0x50/0x50 [ 2230.560990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2230.563914] [] ? wake_bit_function+0x40/0x40 [ 2230.567087] [] __wait_on_buffer+0x2a/0x30 [ 2230.569373] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2230.571331] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2230.575214] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2230.577993] [] ? printk+0x5d/0x74 [ 2230.579381] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2230.581598] [] mount_bdev+0x1b0/0x1f0 [ 2230.583739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2230.586980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2230.590302] [] mount_fs+0x39/0x1b0 [ 2230.592649] [] vfs_kern_mount+0x67/0x110 [ 2230.595690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2230.598681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2230.601615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2230.606057] [] obd_setup+0x167/0x540 [obdclass] [ 2230.608435] [] class_setup+0x54f/0x830 [obdclass] [ 2230.611291] [] class_process_config+0x149b/0x2660 [obdclass] [ 2230.615887] [] do_lcfg+0x263/0x520 [obdclass] [ 2230.618503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2230.623122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2230.625800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2230.629347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2230.631953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2230.634335] [] mount_nodev+0x4d/0xb0 [ 2230.636590] [] lustre_mount+0x18/0x20 [lustre] [ 2230.640400] [] mount_fs+0x39/0x1b0 [ 2230.643211] [] vfs_kern_mount+0x67/0x110 [ 2230.645391] [] do_mount+0x1ef/0xce0 [ 2230.648886] [] ? copy_mount_options+0x39/0x1b0 [ 2230.650452] [] SyS_mount+0x83/0xd0 [ 2230.654024] [] system_call_fastpath+0x1f/0x24 [ 2230.658333] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2230.660927] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2230.686495] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2230.690194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2230.695009] Call Trace: [ 2230.697005] [] dump_stack+0x19/0x1b [ 2230.700547] [] __schedule_bug+0x64/0x72 [ 2230.702182] [] __schedule+0x791/0x7d0 [ 2230.705879] [] schedule+0x29/0x70 [ 2230.708612] [] schedule_timeout+0x209/0x290 [ 2230.711814] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2230.713911] [] ? resched_curr+0xd8/0xf0 [ 2230.717913] [] ? check_preempt_curr+0x80/0xa0 [ 2230.721793] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2230.724971] [] wait_for_completion+0xfc/0x140 [ 2230.728612] [] ? wake_up_state+0x20/0x20 [ 2230.730564] [] kthread_create_on_node+0xa8/0x140 [ 2230.733544] [] ? bit_wait+0x50/0x50 [ 2230.736241] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2230.739998] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2230.743058] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2230.745052] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2230.749262] [] ? printk+0x5d/0x74 [ 2230.751264] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2230.754302] [] mount_bdev+0x1b0/0x1f0 [ 2230.757646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2230.761101] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2230.765132] [] mount_fs+0x39/0x1b0 [ 2230.767777] [] vfs_kern_mount+0x67/0x110 [ 2230.771680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2230.773981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2230.777852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2230.780027] [] obd_setup+0x167/0x540 [obdclass] [ 2230.781677] [] class_setup+0x54f/0x830 [obdclass] [ 2230.785324] [] class_process_config+0x149b/0x2660 [obdclass] [ 2230.789596] [] do_lcfg+0x263/0x520 [obdclass] [ 2230.792825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2230.795004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2230.797049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2230.801798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2230.806141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2230.811305] [] mount_nodev+0x4d/0xb0 [ 2230.814059] [] lustre_mount+0x18/0x20 [lustre] [ 2230.817926] [] mount_fs+0x39/0x1b0 [ 2230.823037] [] vfs_kern_mount+0x67/0x110 [ 2230.824959] [] do_mount+0x1ef/0xce0 [ 2230.826840] [] ? copy_mount_options+0x39/0x1b0 [ 2230.828828] [] SyS_mount+0x83/0xd0 [ 2230.830253] [] system_call_fastpath+0x1f/0x24 [ 2230.834161] BUG: scheduling while atomic: mount.lustre/19168/0x10000002 [ 2230.837829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2230.882872] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2230.886669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2230.890359] Call Trace: [ 2230.893220] [] dump_stack+0x19/0x1b [ 2230.895623] [] __schedule_bug+0x64/0x72 [ 2230.897817] [] __schedule+0x791/0x7d0 [ 2230.900112] [] __cond_resched+0x26/0x30 [ 2230.905047] [] _cond_resched+0x3a/0x50 [ 2230.906924] [] __kmalloc+0x78/0x340 [ 2230.909014] [] ? __debug_object_init+0x249/0x480 [ 2230.912028] [] ? __alloc_workqueue_key+0x261/0x480 [ 2230.915090] [] __alloc_workqueue_key+0x261/0x480 [ 2230.919358] [] ? do_raw_spin_unlock+0x49/0x90 [ 2230.922095] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2230.924585] [] mount_bdev+0x1b0/0x1f0 [ 2230.928417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2230.933224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2230.936640] [] mount_fs+0x39/0x1b0 [ 2230.938480] [] vfs_kern_mount+0x67/0x110 [ 2230.940062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2230.942988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2230.945732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2230.948953] [] obd_setup+0x167/0x540 [obdclass] [ 2230.951145] [] class_setup+0x54f/0x830 [obdclass] [ 2230.953146] [] class_process_config+0x149b/0x2660 [obdclass] [ 2230.956032] [] do_lcfg+0x263/0x520 [obdclass] [ 2230.960860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2230.963636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2230.965972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2230.970237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2230.973466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2230.976475] [] mount_nodev+0x4d/0xb0 [ 2230.978456] [] lustre_mount+0x18/0x20 [lustre] [ 2230.980785] [] mount_fs+0x39/0x1b0 [ 2230.983532] [] vfs_kern_mount+0x67/0x110 [ 2230.985619] [] do_mount+0x1ef/0xce0 [ 2230.988887] [] ? copy_mount_options+0x39/0x1b0 [ 2230.993183] [] SyS_mount+0x83/0xd0 [ 2230.995202] [] system_call_fastpath+0x1f/0x24 [ 2230.999225] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2231.001649] in_atomic(): 1, irqs_disabled(): 0, pid: 19168, name: mount.lustre [ 2231.004027] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2231.011085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2231.014750] Call Trace: [ 2231.015255] [] dump_stack+0x19/0x1b [ 2231.017004] [] __might_sleep+0xd9/0x100 [ 2231.019949] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2231.023806] [] ? alloc_workqueue_attrs+0x2e/0xa0 [ 2231.028156] [] alloc_workqueue_attrs+0x2e/0xa0 [ 2231.031220] [] __alloc_workqueue_key+0x277/0x480 [ 2231.033491] [] ? do_raw_spin_unlock+0x49/0x90 [ 2231.038690] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2231.041131] [] mount_bdev+0x1b0/0x1f0 [ 2231.044094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2231.046952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2231.051274] [] mount_fs+0x39/0x1b0 [ 2231.053628] [] vfs_kern_mount+0x67/0x110 [ 2231.055599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2231.058160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2231.061261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2231.063960] [] obd_setup+0x167/0x540 [obdclass] [ 2231.068074] [] class_setup+0x54f/0x830 [obdclass] [ 2231.072598] [] class_process_config+0x149b/0x2660 [obdclass] [ 2231.076986] [] do_lcfg+0x263/0x520 [obdclass] [ 2231.079147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2231.082178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2231.085796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2231.089059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2231.092819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2231.095275] [] mount_nodev+0x4d/0xb0 [ 2231.098163] [] lustre_mount+0x18/0x20 [lustre] [ 2231.101608] [] mount_fs+0x39/0x1b0 [ 2231.106856] [] vfs_kern_mount+0x67/0x110 [ 2231.109910] [] do_mount+0x1ef/0xce0 [ 2231.112686] [] ? copy_mount_options+0x39/0x1b0 [ 2231.114915] [] SyS_mount+0x83/0xd0 [ 2231.116701] [] system_call_fastpath+0x1f/0x24 [ 2231.118840] BUG: scheduling while atomic: mount.lustre/19168/0x10000002 [ 2231.125339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2231.153370] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2231.158730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2231.164527] Call Trace: [ 2231.165666] [] dump_stack+0x19/0x1b [ 2231.169094] [] __schedule_bug+0x64/0x72 [ 2231.171130] [] __schedule+0x791/0x7d0 [ 2231.177210] [] __cond_resched+0x26/0x30 [ 2231.179409] [] _cond_resched+0x3a/0x50 [ 2231.181376] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2231.185188] [] ? alloc_workqueue_attrs+0x2e/0xa0 [ 2231.188830] [] alloc_workqueue_attrs+0x2e/0xa0 [ 2231.191150] [] __alloc_workqueue_key+0x277/0x480 [ 2231.193368] [] ? do_raw_spin_unlock+0x49/0x90 [ 2231.195651] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2231.199580] [] mount_bdev+0x1b0/0x1f0 [ 2231.201916] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2231.205586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2231.208269] [] mount_fs+0x39/0x1b0 [ 2231.211684] [] vfs_kern_mount+0x67/0x110 [ 2231.215624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2231.221206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2231.226709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2231.229840] [] obd_setup+0x167/0x540 [obdclass] [ 2231.232690] [] class_setup+0x54f/0x830 [obdclass] [ 2231.235178] [] class_process_config+0x149b/0x2660 [obdclass] [ 2231.241459] [] do_lcfg+0x263/0x520 [obdclass] [ 2231.244292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2231.247420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2231.251339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2231.255859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2231.259506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2231.264109] [] mount_nodev+0x4d/0xb0 [ 2231.265748] [] lustre_mount+0x18/0x20 [lustre] [ 2231.267553] [] mount_fs+0x39/0x1b0 [ 2231.269289] [] vfs_kern_mount+0x67/0x110 [ 2231.271253] [] do_mount+0x1ef/0xce0 [ 2231.275371] [] ? copy_mount_options+0x39/0x1b0 [ 2231.279020] [] SyS_mount+0x83/0xd0 [ 2231.282754] [] system_call_fastpath+0x1f/0x24 [ 2231.287883] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2231.291216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2231.319993] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2231.323116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2231.326044] Call Trace: [ 2231.326870] [] dump_stack+0x19/0x1b [ 2231.328672] [] __schedule_bug+0x64/0x72 [ 2231.333105] [] __schedule+0x791/0x7d0 [ 2231.336916] [] ? enqueue_entity+0x2ef/0xc30 [ 2231.340512] [] schedule+0x29/0x70 [ 2231.342463] [] schedule_timeout+0x209/0x290 [ 2231.346032] [] ? select_task_rq_fair+0x65c/0x780 [ 2231.348527] [] ? check_preempt_curr+0x80/0xa0 [ 2231.350694] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2231.353165] [] wait_for_completion+0xfc/0x140 [ 2231.356054] [] ? wake_up_state+0x20/0x20 [ 2231.358105] [] kthread_create_on_node+0xa8/0x140 [ 2231.360377] [] ? process_one_work+0x4a0/0x4a0 [ 2231.362295] [] __alloc_workqueue_key+0x336/0x480 [ 2231.364978] [] ? do_raw_spin_unlock+0x49/0x90 [ 2231.366993] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2231.369673] [] mount_bdev+0x1b0/0x1f0 [ 2231.373221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2231.374913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2231.377177] [] mount_fs+0x39/0x1b0 [ 2231.379122] [] vfs_kern_mount+0x67/0x110 [ 2231.381088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2231.384013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2231.386428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2231.389814] [] obd_setup+0x167/0x540 [obdclass] [ 2231.393434] [] class_setup+0x54f/0x830 [obdclass] [ 2231.395237] [] class_process_config+0x149b/0x2660 [obdclass] [ 2231.398921] [] do_lcfg+0x263/0x520 [obdclass] [ 2231.403316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2231.406878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2231.409375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2231.414292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2231.417684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2231.422250] [] mount_nodev+0x4d/0xb0 [ 2231.425582] [] lustre_mount+0x18/0x20 [lustre] [ 2231.427967] [] mount_fs+0x39/0x1b0 [ 2231.432060] [] vfs_kern_mount+0x67/0x110 [ 2231.434947] [] do_mount+0x1ef/0xce0 [ 2231.437624] [] ? copy_mount_options+0x39/0x1b0 [ 2231.439568] [] SyS_mount+0x83/0xd0 [ 2231.440971] [] system_call_fastpath+0x1f/0x24 [ 2231.443691] BUG: scheduling while atomic: mount.lustre/19168/0x10000002 [ 2231.448497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2231.492790] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2231.497101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2231.502252] Call Trace: [ 2231.503954] [] dump_stack+0x19/0x1b [ 2231.506944] [] __schedule_bug+0x64/0x72 [ 2231.510241] [] __schedule+0x791/0x7d0 [ 2231.513841] [] __cond_resched+0x26/0x30 [ 2231.516159] [] _cond_resched+0x3a/0x50 [ 2231.520340] [] mutex_lock+0x25/0x40 [ 2231.523601] [] __alloc_workqueue_key+0x1bd/0x480 [ 2231.527170] [] ? do_raw_spin_unlock+0x49/0x90 [ 2231.532192] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2231.536270] [] mount_bdev+0x1b0/0x1f0 [ 2231.539109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2231.544154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2231.548291] [] mount_fs+0x39/0x1b0 [ 2231.550661] [] vfs_kern_mount+0x67/0x110 [ 2231.552672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2231.554112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2231.556295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2231.559025] [] obd_setup+0x167/0x540 [obdclass] [ 2231.561822] [] class_setup+0x54f/0x830 [obdclass] [ 2231.565406] [] class_process_config+0x149b/0x2660 [obdclass] [ 2231.568508] [] do_lcfg+0x263/0x520 [obdclass] [ 2231.569767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2231.572360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2231.575861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2231.578862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2231.585760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2231.589332] [] mount_nodev+0x4d/0xb0 [ 2231.591731] [] lustre_mount+0x18/0x20 [lustre] [ 2231.594766] [] mount_fs+0x39/0x1b0 [ 2231.597278] [] vfs_kern_mount+0x67/0x110 [ 2231.600317] [] do_mount+0x1ef/0xce0 [ 2231.602906] [] ? copy_mount_options+0x39/0x1b0 [ 2231.607070] [] SyS_mount+0x83/0xd0 [ 2231.608759] [] system_call_fastpath+0x1f/0x24 [ 2231.612550] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2231.617387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2231.644538] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2231.648615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2231.652175] Call Trace: [ 2231.653120] [] dump_stack+0x19/0x1b [ 2231.657246] [] __schedule_bug+0x64/0x72 [ 2231.659791] [] __schedule+0x791/0x7d0 [ 2231.664891] [] ? bit_wait+0x50/0x50 [ 2231.666649] [] schedule+0x29/0x70 [ 2231.670012] [] schedule_timeout+0x209/0x290 [ 2231.675680] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2231.679969] [] ? kvm_clock_read+0x33/0x40 [ 2231.683740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2231.686426] [] ? ktime_get_ts64+0x4c/0xf0 [ 2231.688241] [] ? bit_wait+0x50/0x50 [ 2231.690801] [] io_schedule_timeout+0xad/0x130 [ 2231.693705] [] io_schedule+0x18/0x20 [ 2231.696397] [] bit_wait_io+0x11/0x50 [ 2231.699598] [] __wait_on_bit+0x65/0x90 [ 2231.701207] [] ? bit_wait+0x50/0x50 [ 2231.704495] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2231.706435] [] ? wake_bit_function+0x40/0x40 [ 2231.708155] [] __sync_dirty_buffer+0xe8/0x110 [ 2231.710946] [] sync_dirty_buffer+0x13/0x20 [ 2231.712973] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2231.715990] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2231.718729] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2231.720915] [] mount_bdev+0x1b0/0x1f0 [ 2231.723454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2231.725608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2231.727378] [] mount_fs+0x39/0x1b0 [ 2231.729410] [] vfs_kern_mount+0x67/0x110 [ 2231.731660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2231.734141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2231.737608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2231.740540] [] obd_setup+0x167/0x540 [obdclass] [ 2231.742952] [] class_setup+0x54f/0x830 [obdclass] [ 2231.746374] [] class_process_config+0x149b/0x2660 [obdclass] [ 2231.749364] [] do_lcfg+0x263/0x520 [obdclass] [ 2231.751830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2231.756159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2231.760365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2231.764518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2231.767010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2231.769452] [] mount_nodev+0x4d/0xb0 [ 2231.771785] [] lustre_mount+0x18/0x20 [lustre] [ 2231.776062] [] mount_fs+0x39/0x1b0 [ 2231.778532] [] vfs_kern_mount+0x67/0x110 [ 2231.780850] [] do_mount+0x1ef/0xce0 [ 2231.784321] [] ? copy_mount_options+0x39/0x1b0 [ 2231.786536] [] SyS_mount+0x83/0xd0 [ 2231.788892] [] system_call_fastpath+0x1f/0x24 [ 2231.791211] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2231.794195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2231.822468] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2231.826037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2231.829682] Call Trace: [ 2231.831900] [] dump_stack+0x19/0x1b [ 2231.833471] [] __schedule_bug+0x64/0x72 [ 2231.835374] [] __schedule+0x791/0x7d0 [ 2231.837257] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2231.839351] [] ? bit_wait+0x50/0x50 [ 2231.840687] [] schedule+0x29/0x70 [ 2231.842706] [] schedule_timeout+0x209/0x290 [ 2231.844662] [] ? kvm_clock_read+0x33/0x40 [ 2231.846684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2231.849340] [] ? ktime_get_ts64+0x4c/0xf0 [ 2231.851715] [] ? bit_wait+0x50/0x50 [ 2231.853008] [] io_schedule_timeout+0xad/0x130 [ 2231.855678] [] io_schedule+0x18/0x20 [ 2231.857315] [] bit_wait_io+0x11/0x50 [ 2231.859809] [] __wait_on_bit+0x65/0x90 [ 2231.864771] [] ? bit_wait+0x50/0x50 [ 2231.866626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2231.869170] [] ? wake_bit_function+0x40/0x40 [ 2231.871389] [] __wait_on_buffer+0x2a/0x30 [ 2231.873121] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2231.876613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2231.882729] [] v2_read_header+0x1f/0x50 [ 2231.887131] [] v2_check_quota_file+0x2b/0x70 [ 2231.890108] [] ? igrab+0x36/0x60 [ 2231.891616] [] vfs_load_quota_inode+0x279/0x570 [ 2231.897322] [] ? unlock_new_inode+0x55/0x80 [ 2231.899251] [] dquot_enable+0xf0/0x110 [ 2231.902713] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2231.905866] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2231.908455] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2231.910807] [] mount_bdev+0x1b0/0x1f0 [ 2231.913147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2231.918608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2231.921133] [] mount_fs+0x39/0x1b0 [ 2231.923182] [] vfs_kern_mount+0x67/0x110 [ 2231.925121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2231.928158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2231.931700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2231.933924] [] obd_setup+0x167/0x540 [obdclass] [ 2231.936334] [] class_setup+0x54f/0x830 [obdclass] [ 2231.940691] [] class_process_config+0x149b/0x2660 [obdclass] [ 2231.944731] [] do_lcfg+0x263/0x520 [obdclass] [ 2231.947242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2231.951693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2231.956138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2231.959029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2231.961740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2231.963389] [] mount_nodev+0x4d/0xb0 [ 2231.965605] [] lustre_mount+0x18/0x20 [lustre] [ 2231.968355] [] mount_fs+0x39/0x1b0 [ 2231.969342] [] vfs_kern_mount+0x67/0x110 [ 2231.971200] [] do_mount+0x1ef/0xce0 [ 2231.973396] [] ? copy_mount_options+0x39/0x1b0 [ 2231.975996] [] SyS_mount+0x83/0xd0 [ 2231.978280] [] system_call_fastpath+0x1f/0x24 [ 2231.982346] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2231.984845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2232.014936] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2232.020285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2232.025028] Call Trace: [ 2232.026055] [] dump_stack+0x19/0x1b [ 2232.027595] [] __schedule_bug+0x64/0x72 [ 2232.029730] [] __schedule+0x791/0x7d0 [ 2232.031679] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2232.034486] [] ? bit_wait+0x50/0x50 [ 2232.036757] [] schedule+0x29/0x70 [ 2232.038081] [] schedule_timeout+0x209/0x290 [ 2232.040641] [] ? kvm_clock_read+0x33/0x40 [ 2232.042826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2232.045494] [] ? ktime_get_ts64+0x4c/0xf0 [ 2232.048052] [] ? bit_wait+0x50/0x50 [ 2232.049864] [] io_schedule_timeout+0xad/0x130 [ 2232.052301] [] io_schedule+0x18/0x20 [ 2232.054457] [] bit_wait_io+0x11/0x50 [ 2232.056893] [] __wait_on_bit+0x65/0x90 [ 2232.060870] [] ? bit_wait+0x50/0x50 [ 2232.062768] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2232.066865] [] ? wake_bit_function+0x40/0x40 [ 2232.068921] [] __wait_on_buffer+0x2a/0x30 [ 2232.071185] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2232.073475] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2232.076202] [] v2_read_header+0x1f/0x50 [ 2232.079085] [] v2_check_quota_file+0x2b/0x70 [ 2232.084542] [] ? igrab+0x36/0x60 [ 2232.087850] [] vfs_load_quota_inode+0x279/0x570 [ 2232.090323] [] ? unlock_new_inode+0x55/0x80 [ 2232.092559] [] dquot_enable+0xf0/0x110 [ 2232.095279] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2232.101654] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2232.104856] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2232.109004] [] mount_bdev+0x1b0/0x1f0 [ 2232.112939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2232.116484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2232.119187] [] mount_fs+0x39/0x1b0 [ 2232.122805] [] vfs_kern_mount+0x67/0x110 [ 2232.125730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2232.128263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2232.132153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2232.135182] [] obd_setup+0x167/0x540 [obdclass] [ 2232.137808] [] class_setup+0x54f/0x830 [obdclass] [ 2232.140224] [] class_process_config+0x149b/0x2660 [obdclass] [ 2232.143289] [] do_lcfg+0x263/0x520 [obdclass] [ 2232.146089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2232.149169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2232.151557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2232.154387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2232.157568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2232.160891] [] mount_nodev+0x4d/0xb0 [ 2232.163401] [] lustre_mount+0x18/0x20 [lustre] [ 2232.165615] [] mount_fs+0x39/0x1b0 [ 2232.167087] [] vfs_kern_mount+0x67/0x110 [ 2232.169384] [] do_mount+0x1ef/0xce0 [ 2232.171383] [] ? copy_mount_options+0x39/0x1b0 [ 2232.173200] [] SyS_mount+0x83/0xd0 [ 2232.175092] [] system_call_fastpath+0x1f/0x24 [ 2232.177204] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2232.180091] in_atomic(): 1, irqs_disabled(): 0, pid: 19168, name: mount.lustre [ 2232.182870] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2232.186990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2232.189928] Call Trace: [ 2232.190899] [] dump_stack+0x19/0x1b [ 2232.192761] [] __might_sleep+0xd9/0x100 [ 2232.196393] [] mutex_lock+0x20/0x40 [ 2232.199246] [] vfs_load_quota_inode+0x2d8/0x570 [ 2232.201600] [] dquot_enable+0xf0/0x110 [ 2232.204755] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2232.208611] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2232.212354] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2232.215016] [] mount_bdev+0x1b0/0x1f0 [ 2232.216977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2232.219530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2232.221767] [] mount_fs+0x39/0x1b0 [ 2232.224026] [] vfs_kern_mount+0x67/0x110 [ 2232.226131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2232.228479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2232.230770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2232.233934] [] obd_setup+0x167/0x540 [obdclass] [ 2232.236329] [] class_setup+0x54f/0x830 [obdclass] [ 2232.238674] [] class_process_config+0x149b/0x2660 [obdclass] [ 2232.241473] [] do_lcfg+0x263/0x520 [obdclass] [ 2232.246349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2232.249025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2232.253764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2232.257126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2232.260302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2232.262918] [] mount_nodev+0x4d/0xb0 [ 2232.265080] [] lustre_mount+0x18/0x20 [lustre] [ 2232.268163] [] mount_fs+0x39/0x1b0 [ 2232.271050] [] vfs_kern_mount+0x67/0x110 [ 2232.274040] [] do_mount+0x1ef/0xce0 [ 2232.276284] [] ? copy_mount_options+0x39/0x1b0 [ 2232.280036] [] SyS_mount+0x83/0xd0 [ 2232.282463] [] system_call_fastpath+0x1f/0x24 [ 2232.283725] BUG: scheduling while atomic: mount.lustre/19168/0x10000002 [ 2232.285940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2232.310066] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2232.314275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2232.318830] Call Trace: [ 2232.321590] [] dump_stack+0x19/0x1b [ 2232.323776] [] __schedule_bug+0x64/0x72 [ 2232.326981] [] __schedule+0x791/0x7d0 [ 2232.330248] [] __cond_resched+0x26/0x30 [ 2232.332424] [] _cond_resched+0x3a/0x50 [ 2232.335578] [] mutex_lock+0x25/0x40 [ 2232.338917] [] vfs_load_quota_inode+0x2d8/0x570 [ 2232.342959] [] dquot_enable+0xf0/0x110 [ 2232.345915] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2232.350786] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2232.354656] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2232.357170] [] mount_bdev+0x1b0/0x1f0 [ 2232.359050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2232.361605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2232.363752] [] mount_fs+0x39/0x1b0 [ 2232.365379] [] vfs_kern_mount+0x67/0x110 [ 2232.367335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2232.369570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2232.372060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2232.374464] [] obd_setup+0x167/0x540 [obdclass] [ 2232.376595] [] class_setup+0x54f/0x830 [obdclass] [ 2232.378834] [] class_process_config+0x149b/0x2660 [obdclass] [ 2232.381339] [] do_lcfg+0x263/0x520 [obdclass] [ 2232.385987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2232.390458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2232.394915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2232.400294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2232.402942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2232.408356] [] mount_nodev+0x4d/0xb0 [ 2232.412059] [] lustre_mount+0x18/0x20 [lustre] [ 2232.414276] [] mount_fs+0x39/0x1b0 [ 2232.419509] [] vfs_kern_mount+0x67/0x110 [ 2232.421517] [] do_mount+0x1ef/0xce0 [ 2232.422573] [] ? copy_mount_options+0x39/0x1b0 [ 2232.424031] [] SyS_mount+0x83/0xd0 [ 2232.425124] [] system_call_fastpath+0x1f/0x24 [ 2232.427106] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2232.431829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2232.461785] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2232.468018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2232.472123] Call Trace: [ 2232.474215] [] dump_stack+0x19/0x1b [ 2232.475889] [] __schedule_bug+0x64/0x72 [ 2232.477891] [] __schedule+0x791/0x7d0 [ 2232.479763] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2232.482357] [] ? bit_wait+0x50/0x50 [ 2232.484837] [] schedule+0x29/0x70 [ 2232.488300] [] schedule_timeout+0x209/0x290 [ 2232.491055] [] ? kvm_clock_read+0x33/0x40 [ 2232.495162] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2232.497467] [] ? ktime_get_ts64+0x4c/0xf0 [ 2232.499493] [] ? bit_wait+0x50/0x50 [ 2232.507407] [] io_schedule_timeout+0xad/0x130 [ 2232.509845] [] io_schedule+0x18/0x20 [ 2232.511748] [] bit_wait_io+0x11/0x50 [ 2232.513132] [] __wait_on_bit+0x65/0x90 [ 2232.515636] [] ? bit_wait+0x50/0x50 [ 2232.519075] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2232.523186] [] ? wake_bit_function+0x40/0x40 [ 2232.526776] [] __wait_on_buffer+0x2a/0x30 [ 2232.530863] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2232.534528] [] ? mark_page_accessed+0xd8/0xe0 [ 2232.538169] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2232.542607] [] v2_read_header+0x1f/0x50 [ 2232.544443] [] v2_check_quota_file+0x2b/0x70 [ 2232.546143] [] ? igrab+0x36/0x60 [ 2232.547995] [] vfs_load_quota_inode+0x279/0x570 [ 2232.549669] [] ? unlock_new_inode+0x55/0x80 [ 2232.551694] [] dquot_enable+0xf0/0x110 [ 2232.553564] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2232.555947] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2232.558316] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2232.560674] [] mount_bdev+0x1b0/0x1f0 [ 2232.562441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2232.564672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2232.566595] [] mount_fs+0x39/0x1b0 [ 2232.568194] [] vfs_kern_mount+0x67/0x110 [ 2232.569995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2232.575423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2232.579101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2232.582822] [] obd_setup+0x167/0x540 [obdclass] [ 2232.586447] [] class_setup+0x54f/0x830 [obdclass] [ 2232.589980] [] class_process_config+0x149b/0x2660 [obdclass] [ 2232.595861] [] do_lcfg+0x263/0x520 [obdclass] [ 2232.601040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2232.606681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2232.612903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2232.616999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2232.621268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2232.624394] [] mount_nodev+0x4d/0xb0 [ 2232.627588] [] lustre_mount+0x18/0x20 [lustre] [ 2232.631139] [] mount_fs+0x39/0x1b0 [ 2232.634140] [] vfs_kern_mount+0x67/0x110 [ 2232.639309] [] do_mount+0x1ef/0xce0 [ 2232.641147] [] ? copy_mount_options+0x39/0x1b0 [ 2232.642894] [] SyS_mount+0x83/0xd0 [ 2232.644318] [] system_call_fastpath+0x1f/0x24 [ 2232.646615] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2232.655594] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2232.659728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2232.686629] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2232.691714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2232.695541] Call Trace: [ 2232.696445] [] dump_stack+0x19/0x1b [ 2232.698343] [] __schedule_bug+0x64/0x72 [ 2232.700790] [] __schedule+0x791/0x7d0 [ 2232.702925] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2232.705305] [] ? bit_wait+0x50/0x50 [ 2232.707310] [] schedule+0x29/0x70 [ 2232.709500] [] schedule_timeout+0x209/0x290 [ 2232.714431] [] ? kvm_clock_read+0x33/0x40 [ 2232.720518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2232.723820] [] ? ktime_get_ts64+0x4c/0xf0 [ 2232.725721] [] ? bit_wait+0x50/0x50 [ 2232.727921] [] io_schedule_timeout+0xad/0x130 [ 2232.730618] [] io_schedule+0x18/0x20 [ 2232.732815] [] bit_wait_io+0x11/0x50 [ 2232.735543] [] __wait_on_bit+0x65/0x90 [ 2232.737776] [] ? bit_wait+0x50/0x50 [ 2232.740007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2232.742169] [] ? wake_bit_function+0x40/0x40 [ 2232.745429] [] __wait_on_buffer+0x2a/0x30 [ 2232.748952] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2232.751236] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2232.753772] [] read_blk+0x4c/0x60 [ 2232.755638] [] find_tree_dqentry+0x47/0x240 [ 2232.759561] [] find_tree_dqentry+0x1aa/0x240 [ 2232.762057] [] find_tree_dqentry+0x1aa/0x240 [ 2232.765968] [] find_tree_dqentry+0x1aa/0x240 [ 2232.768255] [] qtree_read_dquot+0x14c/0x380 [ 2232.769949] [] v2_read_dquot+0x2b/0x30 [ 2232.771857] [] dquot_acquire+0xe4/0x130 [ 2232.773627] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2232.775519] [] dqget+0x3fb/0x460 [ 2232.777085] [] __dquot_initialize+0x12d/0x230 [ 2232.778575] [] ? free_pages.part.76+0x40/0x50 [ 2232.780555] [] dquot_initialize+0x13/0x20 [ 2232.782642] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2232.785685] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2232.790197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2232.794632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2232.797367] [] obd_setup+0x167/0x540 [obdclass] [ 2232.800375] [] class_setup+0x54f/0x830 [obdclass] [ 2232.803507] [] class_process_config+0x149b/0x2660 [obdclass] [ 2232.805274] [] do_lcfg+0x263/0x520 [obdclass] [ 2232.807116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2232.809956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2232.814249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2232.816189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2232.819989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2232.823560] [] mount_nodev+0x4d/0xb0 [ 2232.827192] [] lustre_mount+0x18/0x20 [lustre] [ 2232.830772] [] mount_fs+0x39/0x1b0 [ 2232.834168] [] vfs_kern_mount+0x67/0x110 [ 2232.837132] [] do_mount+0x1ef/0xce0 [ 2232.842347] [] ? copy_mount_options+0x39/0x1b0 [ 2232.843659] [] SyS_mount+0x83/0xd0 [ 2232.845088] [] system_call_fastpath+0x1f/0x24 [ 2232.847744] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2232.851106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2232.877594] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2232.882290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2232.885736] Call Trace: [ 2232.886432] [] dump_stack+0x19/0x1b [ 2232.888010] [] __schedule_bug+0x64/0x72 [ 2232.889821] [] __schedule+0x791/0x7d0 [ 2232.891328] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2232.894634] [] ? bit_wait+0x50/0x50 [ 2232.896410] [] schedule+0x29/0x70 [ 2232.898837] [] schedule_timeout+0x209/0x290 [ 2232.901542] [] ? kvm_clock_read+0x33/0x40 [ 2232.903905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2232.905742] [] ? ktime_get_ts64+0x4c/0xf0 [ 2232.907253] [] ? bit_wait+0x50/0x50 [ 2232.908835] [] io_schedule_timeout+0xad/0x130 [ 2232.911992] [] io_schedule+0x18/0x20 [ 2232.913275] [] bit_wait_io+0x11/0x50 [ 2232.915387] [] __wait_on_bit+0x65/0x90 [ 2232.916968] [] ? bit_wait+0x50/0x50 [ 2232.919030] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2232.922140] [] ? wake_bit_function+0x40/0x40 [ 2232.924336] [] __wait_on_buffer+0x2a/0x30 [ 2232.927645] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2232.930713] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2232.933552] [] read_blk+0x4c/0x60 [ 2232.935686] [] find_tree_dqentry+0x47/0x240 [ 2232.939811] [] find_tree_dqentry+0x1aa/0x240 [ 2232.943115] [] find_tree_dqentry+0x1aa/0x240 [ 2232.947214] [] find_tree_dqentry+0x1aa/0x240 [ 2232.951125] [] qtree_read_dquot+0x14c/0x380 [ 2232.954336] [] v2_read_dquot+0x2b/0x30 [ 2232.956719] [] dquot_acquire+0xe4/0x130 [ 2232.958985] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2232.960687] [] dqget+0x3fb/0x460 [ 2232.962699] [] __dquot_initialize+0x12d/0x230 [ 2232.965427] [] dquot_initialize+0x13/0x20 [ 2232.968077] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2232.970936] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2232.973488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2232.977071] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2232.979661] [] obd_setup+0x167/0x540 [obdclass] [ 2232.981804] [] class_setup+0x54f/0x830 [obdclass] [ 2232.983561] [] class_process_config+0x149b/0x2660 [obdclass] [ 2232.985988] [] do_lcfg+0x263/0x520 [obdclass] [ 2232.988097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2232.991424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2232.994310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2232.997043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2233.000226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2233.003293] [] mount_nodev+0x4d/0xb0 [ 2233.005055] [] lustre_mount+0x18/0x20 [lustre] [ 2233.008183] [] mount_fs+0x39/0x1b0 [ 2233.009795] [] vfs_kern_mount+0x67/0x110 [ 2233.011924] [] do_mount+0x1ef/0xce0 [ 2233.015140] [] ? copy_mount_options+0x39/0x1b0 [ 2233.017534] [] SyS_mount+0x83/0xd0 [ 2233.020224] [] system_call_fastpath+0x1f/0x24 [ 2233.022632] BUG: scheduling while atomic: mount.lustre/19168/0x00000002 [ 2233.025392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2233.047586] CPU: 2 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2233.051771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2233.055072] Call Trace: [ 2233.056575] [] dump_stack+0x19/0x1b [ 2233.059550] [] __schedule_bug+0x64/0x72 [ 2233.062791] [] __schedule+0x791/0x7d0 [ 2233.064955] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2233.068975] [] ? bit_wait+0x50/0x50 [ 2233.070698] [] schedule+0x29/0x70 [ 2233.074525] [] schedule_timeout+0x209/0x290 [ 2233.078038] [] ? kvm_clock_read+0x33/0x40 [ 2233.080285] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2233.083664] [] ? ktime_get_ts64+0x4c/0xf0 [ 2233.086603] [] ? bit_wait+0x50/0x50 [ 2233.088575] [] io_schedule_timeout+0xad/0x130 [ 2233.093077] [] io_schedule+0x18/0x20 [ 2233.097460] [] bit_wait_io+0x11/0x50 [ 2233.099755] [] __wait_on_bit+0x65/0x90 [ 2233.103459] [] ? bit_wait+0x50/0x50 [ 2233.106475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2233.108648] [] ? wake_bit_function+0x40/0x40 [ 2233.110710] [] __wait_on_buffer+0x2a/0x30 [ 2233.112902] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2233.116506] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2233.118510] [] read_blk+0x4c/0x60 [ 2233.120067] [] find_tree_dqentry+0x47/0x240 [ 2233.121865] [] find_tree_dqentry+0x1aa/0x240 [ 2233.124225] [] find_tree_dqentry+0x1aa/0x240 [ 2233.127008] [] find_tree_dqentry+0x1aa/0x240 [ 2233.128713] [] qtree_read_dquot+0x14c/0x380 [ 2233.130697] [] v2_read_dquot+0x2b/0x30 [ 2233.133031] [] dquot_acquire+0xe4/0x130 [ 2233.135289] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2233.137943] [] dqget+0x3fb/0x460 [ 2233.139883] [] __dquot_initialize+0x12d/0x230 [ 2233.142335] [] dquot_initialize+0x13/0x20 [ 2233.145469] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2233.148262] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2233.150811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2233.154346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2233.157098] [] obd_setup+0x167/0x540 [obdclass] [ 2233.159930] [] class_setup+0x54f/0x830 [obdclass] [ 2233.161956] [] class_process_config+0x149b/0x2660 [obdclass] [ 2233.166683] [] do_lcfg+0x263/0x520 [obdclass] [ 2233.168876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2233.171904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2233.174640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2233.178625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2233.183117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2233.185668] [] mount_nodev+0x4d/0xb0 [ 2233.188122] [] lustre_mount+0x18/0x20 [lustre] [ 2233.190313] [] mount_fs+0x39/0x1b0 [ 2233.192830] [] vfs_kern_mount+0x67/0x110 [ 2233.194943] [] do_mount+0x1ef/0xce0 [ 2233.197154] [] ? copy_mount_options+0x39/0x1b0 [ 2233.199078] [] SyS_mount+0x83/0xd0 [ 2233.201061] [] system_call_fastpath+0x1f/0x24 [ 2233.206538] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2233.209030] in_atomic(): 1, irqs_disabled(): 0, pid: 19168, name: mount.lustre [ 2233.215271] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2233.218934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2233.221978] Call Trace: [ 2233.223023] [] dump_stack+0x19/0x1b [ 2233.224974] [] __might_sleep+0xd9/0x100 [ 2233.227083] [] __kmalloc+0x73/0x340 [ 2233.229203] [] ? getdqbuf+0x14/0x40 [ 2233.231253] [] getdqbuf+0x14/0x40 [ 2233.235579] [] find_tree_dqentry+0xaf/0x240 [ 2233.237855] [] find_tree_dqentry+0x1aa/0x240 [ 2233.240537] [] find_tree_dqentry+0x1aa/0x240 [ 2233.242969] [] find_tree_dqentry+0x1aa/0x240 [ 2233.245971] [] qtree_read_dquot+0x14c/0x380 [ 2233.248893] [] v2_read_dquot+0x2b/0x30 [ 2233.254722] [] dquot_acquire+0xe4/0x130 [ 2233.258108] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2233.260954] [] dqget+0x3fb/0x460 [ 2233.264709] [] __dquot_initialize+0x12d/0x230 [ 2233.269050] [] dquot_initialize+0x13/0x20 [ 2233.271262] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2233.275580] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2233.278969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2233.283689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2233.287230] [] obd_setup+0x167/0x540 [obdclass] [ 2233.292812] [] class_setup+0x54f/0x830 [obdclass] [ 2233.295754] [] class_process_config+0x149b/0x2660 [obdclass] [ 2233.299640] [] do_lcfg+0x263/0x520 [obdclass] [ 2233.302356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2233.304480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2233.306585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2233.308650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2233.311055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2233.314104] [] mount_nodev+0x4d/0xb0 [ 2233.315688] [] lustre_mount+0x18/0x20 [lustre] [ 2233.317765] [] mount_fs+0x39/0x1b0 [ 2233.319510] [] vfs_kern_mount+0x67/0x110 [ 2233.321965] [] do_mount+0x1ef/0xce0 [ 2233.323897] [] ? copy_mount_options+0x39/0x1b0 [ 2233.326541] [] SyS_mount+0x83/0xd0 [ 2233.328969] [] system_call_fastpath+0x1f/0x24 [ 2233.331378] BUG: scheduling while atomic: mount.lustre/19168/0x10000002 [ 2233.333774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2233.360904] CPU: 3 PID: 19168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2233.365754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2233.368323] Call Trace: [ 2233.369461] [] dump_stack+0x19/0x1b [ 2233.371434] [] __schedule_bug+0x64/0x72 [ 2233.374480] [] __schedule+0x791/0x7d0 [ 2233.377843] [] __cond_resched+0x26/0x30 [ 2233.380551] [] _cond_resched+0x3a/0x50 [ 2233.384061] [] __kmalloc+0x78/0x340 [ 2233.387761] [] ? getdqbuf+0x14/0x40 [ 2233.389592] [] getdqbuf+0x14/0x40 [ 2233.391421] [] find_tree_dqentry+0xaf/0x240 [ 2233.393375] [] find_tree_dqentry+0x1aa/0x240 [ 2233.395687] [] find_tree_dqentry+0x1aa/0x240 [ 2233.398943] [] find_tree_dqentry+0x1aa/0x240 [ 2233.402135] [] qtree_read_dquot+0x14c/0x380 [ 2233.405079] [] v2_read_dquot+0x2b/0x30 [ 2233.406838] [] dquot_acquire+0xe4/0x130 [ 2233.409833] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2233.412170] [] dqget+0x3fb/0x460 [ 2233.414322] [] __dquot_initialize+0x12d/0x230 [ 2233.418581] [] dquot_initialize+0x13/0x20 [ 2233.420542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2233.424735] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2233.429513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2233.433067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2233.435603] [] obd_setup+0x167/0x540 [obdclass] [ 2233.438945] [] class_setup+0x54f/0x830 [obdclass] [ 2233.441056] [] class_process_config+0x149b/0x2660 [obdclass] [ 2233.444637] [] do_lcfg+0x263/0x520 [obdclass] [ 2233.447789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2233.451172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2233.454318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2233.458241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2233.459564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2233.461955] [] mount_nodev+0x4d/0xb0 [ 2233.465588] [] lustre_mount+0x18/0x20 [lustre] [ 2233.467923] [] mount_fs+0x39/0x1b0 [ 2233.471847] [] vfs_kern_mount+0x67/0x110 [ 2233.473833] [] do_mount+0x1ef/0xce0 [ 2233.477689] [] ? copy_mount_options+0x39/0x1b0 [ 2233.481386] [] SyS_mount+0x83/0xd0 [ 2233.485056] [] system_call_fastpath+0x1f/0x24 [ 2233.648251] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2235.677691] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2237.751344] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2238.651989] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:85 to 0x280000401:129) [ 2247.656124] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:97) [ 2250.833303] Lustre: 19975:0:(mdt_handler.c:64:mdt_max_mod_rpcs_per_client_set()) max_mod_rpcs_per_client is deprecated, set mdt.*.max_mod_rpcs_in_flight parameter instead [ 2251.564829] Lustre: 20040:0:(mdt_handler.c:64:mdt_max_mod_rpcs_per_client_set()) max_mod_rpcs_per_client is deprecated, set mdt.*.max_mod_rpcs_in_flight parameter instead [ 2252.207847] Lustre: Modifying parameter lustre.mdc.lustre-MDT0000-mdc-*.max_rpcs_in_flight=8 in log params [ 2254.080243] Lustre: 20237:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre/mdc.lustre-MDT0000-mdc-*.max_rpcs_in_flight=8 (mode = 0) failed: rc = -17 [ 2254.543056] Lustre: Modifying parameter lustre.mdc.lustre-MDT0000-mdc-*.max_mod_rpcs_in_flight=7 in log params [ 2254.546841] Lustre: Skipped 1 previous similar message [ 2254.946014] Lustre: 20368:0:(mdt_handler.c:64:mdt_max_mod_rpcs_per_client_set()) max_mod_rpcs_per_client is deprecated, set mdt.*.max_mod_rpcs_in_flight parameter instead [ 2257.676669] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2257.682883] Lustre: Skipped 1 previous similar message [ 2257.683068] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2262.649576] LustreError: 20498:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2262.684604] LustreError: 19863:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2262.699744] LustreError: 19863:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2262.764327] Lustre: server umount lustre-OST0000 complete [ 2266.976057] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2266.979371] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2266.999362] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2267.012560] Lustre: Skipped 1 previous similar message [ 2270.671499] LustreError: 20776:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2270.677132] LustreError: 20776:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2270.741934] Lustre: server umount lustre-MDT0000 complete [ 2272.670119] LustreError: 17170:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593364 with bad export cookie 11195450092068173643 [ 2272.671615] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2272.684668] LustreError: 17170:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 2272.807287] LustreError: 21047:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2272.815905] LustreError: 21047:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2272.941183] Lustre: server umount lustre-MDT0001 complete [ 2279.114317] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2280.439888] Key type lgssc unregistered [ 2280.585455] LNet: 21572:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2281.602431] LNet: Removed LNI 192.168.201.120@tcp [ 2294.491587] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2294.767167] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2294.779121] alg: No test for adler32 (adler32-zlib) [ 2295.688385] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2295.774272] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2295.779429] LNet: Accept secure, port 988 [ 2297.354566] Key type lgssc registered [ 2297.716966] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2301.468123] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2301.470890] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2301.473759] in_atomic(): 1, irqs_disabled(): 0, pid: 23064, name: mount.lustre [ 2301.477257] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2301.482709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2301.486771] Call Trace: [ 2301.488610] [] dump_stack+0x19/0x1b [ 2301.490505] [] __might_sleep+0xd9/0x100 [ 2301.492216] [] kmem_cache_alloc+0x4f/0x2e0 [ 2301.494047] [] alloc_vfsmnt+0x24/0x240 [ 2301.496201] [] vfs_kern_mount+0x36/0x110 [ 2301.499889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2301.503135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2301.505681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2301.508247] [] obd_setup+0x167/0x540 [obdclass] [ 2301.510405] [] class_setup+0x54f/0x830 [obdclass] [ 2301.512948] [] class_process_config+0x149b/0x2660 [obdclass] [ 2301.515824] [] do_lcfg+0x263/0x520 [obdclass] [ 2301.517911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2301.520535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2301.522717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2301.524894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2301.527389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2301.529847] [] mount_nodev+0x4d/0xb0 [ 2301.532221] [] lustre_mount+0x18/0x20 [lustre] [ 2301.534216] [] mount_fs+0x39/0x1b0 [ 2301.535515] [] vfs_kern_mount+0x67/0x110 [ 2301.538154] [] do_mount+0x1ef/0xce0 [ 2301.541527] [] ? copy_mount_options+0x39/0x1b0 [ 2301.545208] [] SyS_mount+0x83/0xd0 [ 2301.546890] [] system_call_fastpath+0x1f/0x24 [ 2301.549155] BUG: scheduling while atomic: mount.lustre/23064/0x10000002 [ 2301.553108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2301.586291] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2301.591766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2301.595580] Call Trace: [ 2301.596260] [] dump_stack+0x19/0x1b [ 2301.597928] [] __schedule_bug+0x64/0x72 [ 2301.599481] [] __schedule+0x791/0x7d0 [ 2301.601688] [] ? alloc_vfsmnt+0x24/0x240 [ 2301.603191] [] __cond_resched+0x26/0x30 [ 2301.604830] [] _cond_resched+0x3a/0x50 [ 2301.606604] [] kmem_cache_alloc+0x54/0x2e0 [ 2301.609546] [] alloc_vfsmnt+0x24/0x240 [ 2301.611557] [] vfs_kern_mount+0x36/0x110 [ 2301.613759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2301.615921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2301.620647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2301.623449] [] obd_setup+0x167/0x540 [obdclass] [ 2301.628069] [] class_setup+0x54f/0x830 [obdclass] [ 2301.631040] [] class_process_config+0x149b/0x2660 [obdclass] [ 2301.633509] [] do_lcfg+0x263/0x520 [obdclass] [ 2301.635406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2301.638012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2301.642557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2301.644968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2301.648755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2301.651613] [] mount_nodev+0x4d/0xb0 [ 2301.653430] [] lustre_mount+0x18/0x20 [lustre] [ 2301.655629] [] mount_fs+0x39/0x1b0 [ 2301.657481] [] vfs_kern_mount+0x67/0x110 [ 2301.662493] [] do_mount+0x1ef/0xce0 [ 2301.665378] [] ? copy_mount_options+0x39/0x1b0 [ 2301.669965] [] SyS_mount+0x83/0xd0 [ 2301.672930] [] system_call_fastpath+0x1f/0x24 [ 2301.675935] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2301.680717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2301.707099] CPU: 3 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2301.712129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2301.716368] Call Trace: [ 2301.717271] [] dump_stack+0x19/0x1b [ 2301.718874] [] __schedule_bug+0x64/0x72 [ 2301.721571] [] __schedule+0x791/0x7d0 [ 2301.723220] [] ? bit_wait+0x50/0x50 [ 2301.726440] [] schedule+0x29/0x70 [ 2301.727986] [] schedule_timeout+0x209/0x290 [ 2301.737091] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2301.739154] [] ? kvm_clock_read+0x33/0x40 [ 2301.743325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2301.747761] [] ? ktime_get_ts64+0x4c/0xf0 [ 2301.750447] [] ? bit_wait+0x50/0x50 [ 2301.752613] [] io_schedule_timeout+0xad/0x130 [ 2301.755328] [] io_schedule+0x18/0x20 [ 2301.758159] [] bit_wait_io+0x11/0x50 [ 2301.760204] [] __wait_on_bit+0x65/0x90 [ 2301.762129] [] ? bit_wait+0x50/0x50 [ 2301.763877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2301.768159] [] ? wake_bit_function+0x40/0x40 [ 2301.770423] [] __bread+0xad/0xf0 [ 2301.771813] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2301.774510] [] ? snprintf+0x49/0x70 [ 2301.776570] [] mount_bdev+0x1b0/0x1f0 [ 2301.779047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2301.784786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2301.788259] [] mount_fs+0x39/0x1b0 [ 2301.790345] [] vfs_kern_mount+0x67/0x110 [ 2301.792248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2301.794301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2301.796795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2301.800796] [] obd_setup+0x167/0x540 [obdclass] [ 2301.805416] [] class_setup+0x54f/0x830 [obdclass] [ 2301.809095] [] class_process_config+0x149b/0x2660 [obdclass] [ 2301.813559] [] do_lcfg+0x263/0x520 [obdclass] [ 2301.815589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2301.818893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2301.824179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2301.827115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2301.829698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2301.834107] [] mount_nodev+0x4d/0xb0 [ 2301.836169] [] lustre_mount+0x18/0x20 [lustre] [ 2301.838637] [] mount_fs+0x39/0x1b0 [ 2301.841130] [] vfs_kern_mount+0x67/0x110 [ 2301.845988] [] do_mount+0x1ef/0xce0 [ 2301.848475] [] ? copy_mount_options+0x39/0x1b0 [ 2301.850321] [] SyS_mount+0x83/0xd0 [ 2301.852258] [] system_call_fastpath+0x1f/0x24 [ 2301.855472] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2301.858809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2301.886678] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2301.893243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2301.898915] Call Trace: [ 2301.900649] [] dump_stack+0x19/0x1b [ 2301.903157] [] __schedule_bug+0x64/0x72 [ 2301.905196] [] __schedule+0x791/0x7d0 [ 2301.907365] [] ? bit_wait+0x50/0x50 [ 2301.908668] [] schedule+0x29/0x70 [ 2301.912382] [] schedule_timeout+0x209/0x290 [ 2301.915365] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2301.917910] [] ? kvm_clock_read+0x33/0x40 [ 2301.920601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2301.923602] [] ? ktime_get_ts64+0x4c/0xf0 [ 2301.925767] [] ? bit_wait+0x50/0x50 [ 2301.928180] [] io_schedule_timeout+0xad/0x130 [ 2301.929527] [] io_schedule+0x18/0x20 [ 2301.932031] [] bit_wait_io+0x11/0x50 [ 2301.934452] [] __wait_on_bit+0x65/0x90 [ 2301.936883] [] ? bit_wait+0x50/0x50 [ 2301.939011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2301.941514] [] ? wake_bit_function+0x40/0x40 [ 2301.944642] [] __bread+0xad/0xf0 [ 2301.946886] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2301.950221] [] mount_bdev+0x1b0/0x1f0 [ 2301.955610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2301.960270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2301.963080] [] mount_fs+0x39/0x1b0 [ 2301.967643] [] vfs_kern_mount+0x67/0x110 [ 2301.970673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2301.973759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2301.978049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2301.982688] [] obd_setup+0x167/0x540 [obdclass] [ 2301.986126] [] class_setup+0x54f/0x830 [obdclass] [ 2301.989649] [] class_process_config+0x149b/0x2660 [obdclass] [ 2301.993745] [] do_lcfg+0x263/0x520 [obdclass] [ 2301.998318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2302.001666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2302.008658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2302.011692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2302.016527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2302.022364] [] mount_nodev+0x4d/0xb0 [ 2302.027675] [] lustre_mount+0x18/0x20 [lustre] [ 2302.032053] [] mount_fs+0x39/0x1b0 [ 2302.033688] [] vfs_kern_mount+0x67/0x110 [ 2302.037330] [] do_mount+0x1ef/0xce0 [ 2302.039452] [] ? copy_mount_options+0x39/0x1b0 [ 2302.042264] [] SyS_mount+0x83/0xd0 [ 2302.044786] [] system_call_fastpath+0x1f/0x24 [ 2302.051382] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2302.053816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2302.084273] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2302.090786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2302.095990] Call Trace: [ 2302.098039] [] dump_stack+0x19/0x1b [ 2302.103486] [] __schedule_bug+0x64/0x72 [ 2302.105453] [] __schedule+0x791/0x7d0 [ 2302.107294] [] ? bit_wait+0x50/0x50 [ 2302.114106] [] schedule+0x29/0x70 [ 2302.117170] [] schedule_timeout+0x209/0x290 [ 2302.119927] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2302.124892] [] ? kvm_clock_read+0x33/0x40 [ 2302.129624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2302.131865] [] ? bit_wait+0x50/0x50 [ 2302.135806] [] io_schedule_timeout+0xad/0x130 [ 2302.139876] [] io_schedule+0x18/0x20 [ 2302.142195] [] bit_wait_io+0x11/0x50 [ 2302.143962] [] __wait_on_bit+0x65/0x90 [ 2302.146724] [] ? bit_wait+0x50/0x50 [ 2302.149239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2302.153540] [] ? wake_bit_function+0x40/0x40 [ 2302.157318] [] __wait_on_buffer+0x2a/0x30 [ 2302.161556] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2302.164430] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2302.166857] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2302.169442] [] ? do_raw_spin_unlock+0x49/0x90 [ 2302.171342] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2302.173441] [] mount_bdev+0x1b0/0x1f0 [ 2302.174925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2302.178436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2302.181545] [] mount_fs+0x39/0x1b0 [ 2302.183228] [] vfs_kern_mount+0x67/0x110 [ 2302.185467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2302.189664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2302.193686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2302.197286] [] obd_setup+0x167/0x540 [obdclass] [ 2302.199607] [] class_setup+0x54f/0x830 [obdclass] [ 2302.202049] [] class_process_config+0x149b/0x2660 [obdclass] [ 2302.207137] [] do_lcfg+0x263/0x520 [obdclass] [ 2302.212651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2302.216103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2302.223193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2302.226098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2302.231575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2302.235275] [] mount_nodev+0x4d/0xb0 [ 2302.237654] [] lustre_mount+0x18/0x20 [lustre] [ 2302.240501] [] mount_fs+0x39/0x1b0 [ 2302.249016] [] vfs_kern_mount+0x67/0x110 [ 2302.252252] [] do_mount+0x1ef/0xce0 [ 2302.255970] [] ? copy_mount_options+0x39/0x1b0 [ 2302.258628] [] SyS_mount+0x83/0xd0 [ 2302.261694] [] system_call_fastpath+0x1f/0x24 [ 2302.267236] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2302.272710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2302.296684] CPU: 3 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2302.302724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2302.308932] Call Trace: [ 2302.310408] [] dump_stack+0x19/0x1b [ 2302.316042] [] __schedule_bug+0x64/0x72 [ 2302.318889] [] __schedule+0x791/0x7d0 [ 2302.321054] [] schedule+0x29/0x70 [ 2302.329083] [] schedule_timeout+0x209/0x290 [ 2302.332155] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2302.334447] [] ? resched_curr+0xd8/0xf0 [ 2302.335586] [] ? check_preempt_curr+0x80/0xa0 [ 2302.338554] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2302.340321] [] wait_for_completion+0xfc/0x140 [ 2302.342571] [] ? wake_up_state+0x20/0x20 [ 2302.344455] [] kthread_create_on_node+0xa8/0x140 [ 2302.346538] [] ? mempool_free+0x49/0x90 [ 2302.348891] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2302.352940] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2302.356150] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2302.360192] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2302.363249] [] ? do_raw_spin_unlock+0x49/0x90 [ 2302.365143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2302.368264] [] mount_bdev+0x1b0/0x1f0 [ 2302.370156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2302.373267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2302.375458] [] mount_fs+0x39/0x1b0 [ 2302.377269] [] vfs_kern_mount+0x67/0x110 [ 2302.381337] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2302.384104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2302.390667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2302.394696] [] obd_setup+0x167/0x540 [obdclass] [ 2302.397308] [] class_setup+0x54f/0x830 [obdclass] [ 2302.399956] [] class_process_config+0x149b/0x2660 [obdclass] [ 2302.402847] [] do_lcfg+0x263/0x520 [obdclass] [ 2302.404163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2302.407499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2302.410565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2302.413781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2302.418680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2302.421197] [] mount_nodev+0x4d/0xb0 [ 2302.423202] [] lustre_mount+0x18/0x20 [lustre] [ 2302.425544] [] mount_fs+0x39/0x1b0 [ 2302.428657] [] vfs_kern_mount+0x67/0x110 [ 2302.430798] [] do_mount+0x1ef/0xce0 [ 2302.432362] [] ? copy_mount_options+0x39/0x1b0 [ 2302.434566] [] SyS_mount+0x83/0xd0 [ 2302.436857] [] system_call_fastpath+0x1f/0x24 [ 2302.440853] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2302.443588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2302.468207] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2302.471980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2302.475221] Call Trace: [ 2302.478487] [] dump_stack+0x19/0x1b [ 2302.480625] [] __schedule_bug+0x64/0x72 [ 2302.482060] [] __schedule+0x791/0x7d0 [ 2302.483069] [] ? enqueue_entity+0x2ef/0xc30 [ 2302.485004] [] schedule+0x29/0x70 [ 2302.487393] [] schedule_timeout+0x209/0x290 [ 2302.490809] [] ? sched_clock_cpu+0xa5/0xe0 [ 2302.492894] [] ? check_preempt_curr+0x80/0xa0 [ 2302.494994] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2302.497371] [] wait_for_completion+0xfc/0x140 [ 2302.502554] [] ? wake_up_state+0x20/0x20 [ 2302.504562] [] kthread_create_on_node+0xa8/0x140 [ 2302.509568] [] ? process_one_work+0x4a0/0x4a0 [ 2302.511799] [] __alloc_workqueue_key+0x336/0x480 [ 2302.515617] [] ? do_raw_spin_unlock+0x49/0x90 [ 2302.520163] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2302.524885] [] mount_bdev+0x1b0/0x1f0 [ 2302.528116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2302.532146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2302.534546] [] mount_fs+0x39/0x1b0 [ 2302.537998] [] vfs_kern_mount+0x67/0x110 [ 2302.540643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2302.544458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2302.547560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2302.551262] [] obd_setup+0x167/0x540 [obdclass] [ 2302.555010] [] class_setup+0x54f/0x830 [obdclass] [ 2302.558102] [] class_process_config+0x149b/0x2660 [obdclass] [ 2302.561786] [] do_lcfg+0x263/0x520 [obdclass] [ 2302.564967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2302.569552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2302.571330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2302.574100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2302.576709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2302.579721] [] mount_nodev+0x4d/0xb0 [ 2302.582684] [] lustre_mount+0x18/0x20 [lustre] [ 2302.586326] [] mount_fs+0x39/0x1b0 [ 2302.590225] [] vfs_kern_mount+0x67/0x110 [ 2302.593709] [] do_mount+0x1ef/0xce0 [ 2302.596606] [] ? copy_mount_options+0x39/0x1b0 [ 2302.598725] [] SyS_mount+0x83/0xd0 [ 2302.600406] [] system_call_fastpath+0x1f/0x24 [ 2302.604058] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2302.606578] in_atomic(): 1, irqs_disabled(): 0, pid: 23064, name: mount.lustre [ 2302.612182] CPU: 0 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2302.615778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2302.618894] Call Trace: [ 2302.620020] [] dump_stack+0x19/0x1b [ 2302.621485] [] __might_sleep+0xd9/0x100 [ 2302.622488] [] mutex_lock+0x20/0x40 [ 2302.625738] [] __alloc_workqueue_key+0x1bd/0x480 [ 2302.629910] [] ? do_raw_spin_unlock+0x49/0x90 [ 2302.633030] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2302.636509] [] mount_bdev+0x1b0/0x1f0 [ 2302.638475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2302.643909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2302.647381] [] mount_fs+0x39/0x1b0 [ 2302.651330] [] vfs_kern_mount+0x67/0x110 [ 2302.655124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2302.657591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2302.659998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2302.662592] [] obd_setup+0x167/0x540 [obdclass] [ 2302.666722] [] class_setup+0x54f/0x830 [obdclass] [ 2302.668940] [] class_process_config+0x149b/0x2660 [obdclass] [ 2302.673133] [] do_lcfg+0x263/0x520 [obdclass] [ 2302.675259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2302.677895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2302.681763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2302.684651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2302.687299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2302.689926] [] mount_nodev+0x4d/0xb0 [ 2302.693116] [] lustre_mount+0x18/0x20 [lustre] [ 2302.698383] [] mount_fs+0x39/0x1b0 [ 2302.702083] [] vfs_kern_mount+0x67/0x110 [ 2302.708041] [] do_mount+0x1ef/0xce0 [ 2302.711311] [] ? copy_mount_options+0x39/0x1b0 [ 2302.714155] [] SyS_mount+0x83/0xd0 [ 2302.715629] [] system_call_fastpath+0x1f/0x24 [ 2302.717868] BUG: scheduling while atomic: mount.lustre/23064/0x10000002 [ 2302.720265] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2302.748621] CPU: 0 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2302.754914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2302.758523] Call Trace: [ 2302.759485] [] dump_stack+0x19/0x1b [ 2302.767656] [] __schedule_bug+0x64/0x72 [ 2302.769815] [] __schedule+0x791/0x7d0 [ 2302.771427] [] __cond_resched+0x26/0x30 [ 2302.773740] [] _cond_resched+0x3a/0x50 [ 2302.775190] [] mutex_lock+0x25/0x40 [ 2302.777159] [] __alloc_workqueue_key+0x1bd/0x480 [ 2302.779770] [] ? do_raw_spin_unlock+0x49/0x90 [ 2302.782201] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2302.784944] [] mount_bdev+0x1b0/0x1f0 [ 2302.786829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2302.791391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2302.795152] [] mount_fs+0x39/0x1b0 [ 2302.797725] [] vfs_kern_mount+0x67/0x110 [ 2302.802702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2302.804920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2302.807657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2302.810294] [] obd_setup+0x167/0x540 [obdclass] [ 2302.812528] [] class_setup+0x54f/0x830 [obdclass] [ 2302.814566] [] class_process_config+0x149b/0x2660 [obdclass] [ 2302.816940] [] do_lcfg+0x263/0x520 [obdclass] [ 2302.818933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2302.821723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2302.826867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2302.831028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2302.836334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2302.839756] [] mount_nodev+0x4d/0xb0 [ 2302.844973] [] lustre_mount+0x18/0x20 [lustre] [ 2302.847785] [] mount_fs+0x39/0x1b0 [ 2302.849734] [] vfs_kern_mount+0x67/0x110 [ 2302.863311] [] do_mount+0x1ef/0xce0 [ 2302.865801] [] ? copy_mount_options+0x39/0x1b0 [ 2302.869788] [] SyS_mount+0x83/0xd0 [ 2302.873301] [] system_call_fastpath+0x1f/0x24 [ 2302.877797] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2302.880475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2302.911080] CPU: 1 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2302.915369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2302.919343] Call Trace: [ 2302.922704] [] dump_stack+0x19/0x1b [ 2302.924840] [] __schedule_bug+0x64/0x72 [ 2302.926487] [] __schedule+0x791/0x7d0 [ 2302.928535] [] ? bit_wait+0x50/0x50 [ 2302.932735] [] schedule+0x29/0x70 [ 2302.937305] [] schedule_timeout+0x209/0x290 [ 2302.939305] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2302.945608] [] ? kvm_clock_read+0x33/0x40 [ 2302.949137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2302.952377] [] ? ktime_get_ts64+0x4c/0xf0 [ 2302.956589] [] ? bit_wait+0x50/0x50 [ 2302.958670] [] io_schedule_timeout+0xad/0x130 [ 2302.962133] [] io_schedule+0x18/0x20 [ 2302.965384] [] bit_wait_io+0x11/0x50 [ 2302.974024] [] __wait_on_bit+0x65/0x90 [ 2302.981036] [] ? bit_wait+0x50/0x50 [ 2302.983527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2302.987829] [] ? wake_bit_function+0x40/0x40 [ 2302.994852] [] __sync_dirty_buffer+0xe8/0x110 [ 2302.998243] [] sync_dirty_buffer+0x13/0x20 [ 2303.001972] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2303.006424] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2303.009312] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2303.013792] [] mount_bdev+0x1b0/0x1f0 [ 2303.016937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2303.025567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2303.029350] [] mount_fs+0x39/0x1b0 [ 2303.031450] [] vfs_kern_mount+0x67/0x110 [ 2303.034148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2303.038423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2303.041655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2303.047928] [] obd_setup+0x167/0x540 [obdclass] [ 2303.056553] [] class_setup+0x54f/0x830 [obdclass] [ 2303.061278] [] class_process_config+0x149b/0x2660 [obdclass] [ 2303.065360] [] do_lcfg+0x263/0x520 [obdclass] [ 2303.071304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2303.074197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2303.076428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2303.079498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2303.081797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2303.085199] [] mount_nodev+0x4d/0xb0 [ 2303.087135] [] lustre_mount+0x18/0x20 [lustre] [ 2303.091062] [] mount_fs+0x39/0x1b0 [ 2303.094812] [] vfs_kern_mount+0x67/0x110 [ 2303.096728] [] do_mount+0x1ef/0xce0 [ 2303.098168] [] ? copy_mount_options+0x39/0x1b0 [ 2303.100711] [] SyS_mount+0x83/0xd0 [ 2303.102822] [] system_call_fastpath+0x1f/0x24 [ 2303.105478] BUG: scheduling while atomic: mount.lustre/23064/0x10000002 [ 2303.108089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2303.132635] CPU: 0 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2303.137114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2303.140352] Call Trace: [ 2303.142768] [] dump_stack+0x19/0x1b [ 2303.145780] [] __schedule_bug+0x64/0x72 [ 2303.147836] [] __schedule+0x791/0x7d0 [ 2303.149934] [] __cond_resched+0x26/0x30 [ 2303.154411] [] _cond_resched+0x3a/0x50 [ 2303.156254] [] __alloc_pages_nodemask+0x318/0xca0 [ 2303.158824] [] ? ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 2303.162583] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2303.165350] [] ? __radix_tree_lookup+0x84/0xf0 [ 2303.169383] [] alloc_pages_current+0x98/0x110 [ 2303.172041] [] __page_cache_alloc+0x97/0xb0 [ 2303.180371] [] find_or_create_page+0x45/0xa0 [ 2303.186548] [] __getblk+0x110/0x300 [ 2303.191219] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2303.195199] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2303.198102] [] ? mark_page_accessed+0xd8/0xe0 [ 2303.202345] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2303.205432] [] v2_read_header+0x1f/0x50 [ 2303.210268] [] v2_check_quota_file+0x2b/0x70 [ 2303.213904] [] ? igrab+0x36/0x60 [ 2303.216483] [] vfs_load_quota_inode+0x279/0x570 [ 2303.218895] [] ? unlock_new_inode+0x55/0x80 [ 2303.222900] [] dquot_enable+0xf0/0x110 [ 2303.224619] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2303.227076] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2303.229492] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2303.233154] [] mount_bdev+0x1b0/0x1f0 [ 2303.235537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2303.238760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2303.241238] [] mount_fs+0x39/0x1b0 [ 2303.243686] [] vfs_kern_mount+0x67/0x110 [ 2303.246029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2303.249193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2303.252875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2303.256664] [] obd_setup+0x167/0x540 [obdclass] [ 2303.259436] [] class_setup+0x54f/0x830 [obdclass] [ 2303.262870] [] class_process_config+0x149b/0x2660 [obdclass] [ 2303.266539] [] do_lcfg+0x263/0x520 [obdclass] [ 2303.268565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2303.270264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2303.272474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2303.274425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2303.277309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2303.281039] [] mount_nodev+0x4d/0xb0 [ 2303.282617] [] lustre_mount+0x18/0x20 [lustre] [ 2303.284632] [] mount_fs+0x39/0x1b0 [ 2303.286433] [] vfs_kern_mount+0x67/0x110 [ 2303.288669] [] do_mount+0x1ef/0xce0 [ 2303.290234] [] ? copy_mount_options+0x39/0x1b0 [ 2303.292612] [] SyS_mount+0x83/0xd0 [ 2303.294683] [] system_call_fastpath+0x1f/0x24 [ 2303.296826] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2303.299281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2303.329067] CPU: 1 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2303.333728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2303.339725] Call Trace: [ 2303.340651] [] dump_stack+0x19/0x1b [ 2303.344813] [] __schedule_bug+0x64/0x72 [ 2303.349860] [] __schedule+0x791/0x7d0 [ 2303.354655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2303.359833] [] ? bit_wait+0x50/0x50 [ 2303.362583] [] schedule+0x29/0x70 [ 2303.365289] [] schedule_timeout+0x209/0x290 [ 2303.367772] [] ? kvm_clock_read+0x33/0x40 [ 2303.370423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2303.377284] [] ? ktime_get_ts64+0x4c/0xf0 [ 2303.382618] [] ? bit_wait+0x50/0x50 [ 2303.385644] [] io_schedule_timeout+0xad/0x130 [ 2303.387638] [] io_schedule+0x18/0x20 [ 2303.389345] [] bit_wait_io+0x11/0x50 [ 2303.391885] [] __wait_on_bit+0x65/0x90 [ 2303.394150] [] ? bit_wait+0x50/0x50 [ 2303.396388] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2303.399742] [] ? wake_bit_function+0x40/0x40 [ 2303.401769] [] __wait_on_buffer+0x2a/0x30 [ 2303.406022] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2303.411744] [] ? mark_page_accessed+0xd8/0xe0 [ 2303.416285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2303.421224] [] v2_read_header+0x1f/0x50 [ 2303.425805] [] v2_check_quota_file+0x2b/0x70 [ 2303.433915] [] ? igrab+0x36/0x60 [ 2303.437476] [] vfs_load_quota_inode+0x279/0x570 [ 2303.439717] [] ? unlock_new_inode+0x55/0x80 [ 2303.441933] [] dquot_enable+0xf0/0x110 [ 2303.450735] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2303.457131] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2303.460135] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2303.468999] [] mount_bdev+0x1b0/0x1f0 [ 2303.474882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2303.481696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2303.486295] [] mount_fs+0x39/0x1b0 [ 2303.489957] [] vfs_kern_mount+0x67/0x110 [ 2303.491935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2303.494476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2303.498639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2303.524481] [] obd_setup+0x167/0x540 [obdclass] [ 2303.526790] [] class_setup+0x54f/0x830 [obdclass] [ 2303.534351] [] class_process_config+0x149b/0x2660 [obdclass] [ 2303.540513] [] do_lcfg+0x263/0x520 [obdclass] [ 2303.548071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2303.551577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2303.555716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2303.560586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2303.563562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2303.570923] [] mount_nodev+0x4d/0xb0 [ 2303.573616] [] lustre_mount+0x18/0x20 [lustre] [ 2303.577540] [] mount_fs+0x39/0x1b0 [ 2303.579849] [] vfs_kern_mount+0x67/0x110 [ 2303.581793] [] do_mount+0x1ef/0xce0 [ 2303.583319] [] ? copy_mount_options+0x39/0x1b0 [ 2303.585200] [] SyS_mount+0x83/0xd0 [ 2303.586954] [] system_call_fastpath+0x1f/0x24 [ 2303.598240] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2303.600929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2303.629669] CPU: 0 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2303.633938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2303.638015] Call Trace: [ 2303.638722] [] dump_stack+0x19/0x1b [ 2303.640226] [] __schedule_bug+0x64/0x72 [ 2303.643581] [] __schedule+0x791/0x7d0 [ 2303.645546] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2303.647372] [] ? bit_wait+0x50/0x50 [ 2303.648910] [] schedule+0x29/0x70 [ 2303.650466] [] schedule_timeout+0x209/0x290 [ 2303.653049] [] ? kvm_clock_read+0x33/0x40 [ 2303.655433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2303.657736] [] ? ktime_get_ts64+0x4c/0xf0 [ 2303.660802] [] ? bit_wait+0x50/0x50 [ 2303.662915] [] io_schedule_timeout+0xad/0x130 [ 2303.665219] [] io_schedule+0x18/0x20 [ 2303.669574] [] bit_wait_io+0x11/0x50 [ 2303.671884] [] __wait_on_bit+0x65/0x90 [ 2303.674780] [] ? bit_wait+0x50/0x50 [ 2303.676646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2303.681356] [] ? wake_bit_function+0x40/0x40 [ 2303.685064] [] __wait_on_buffer+0x2a/0x30 [ 2303.687487] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2303.689201] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2303.692378] [] v2_read_header+0x1f/0x50 [ 2303.696277] [] v2_check_quota_file+0x2b/0x70 [ 2303.701750] [] ? igrab+0x36/0x60 [ 2303.704573] [] vfs_load_quota_inode+0x279/0x570 [ 2303.710694] [] ? unlock_new_inode+0x55/0x80 [ 2303.714367] [] dquot_enable+0xf0/0x110 [ 2303.717450] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2303.720378] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2303.723656] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2303.728393] [] mount_bdev+0x1b0/0x1f0 [ 2303.732855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2303.739290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2303.745997] [] mount_fs+0x39/0x1b0 [ 2303.749335] [] vfs_kern_mount+0x67/0x110 [ 2303.752220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2303.755118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2303.760484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2303.764120] [] obd_setup+0x167/0x540 [obdclass] [ 2303.766592] [] class_setup+0x54f/0x830 [obdclass] [ 2303.769317] [] class_process_config+0x149b/0x2660 [obdclass] [ 2303.773096] [] do_lcfg+0x263/0x520 [obdclass] [ 2303.778643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2303.781241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2303.783847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2303.787317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2303.791965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2303.795897] [] mount_nodev+0x4d/0xb0 [ 2303.797227] [] lustre_mount+0x18/0x20 [lustre] [ 2303.799600] [] mount_fs+0x39/0x1b0 [ 2303.801688] [] vfs_kern_mount+0x67/0x110 [ 2303.804264] [] do_mount+0x1ef/0xce0 [ 2303.806787] [] ? copy_mount_options+0x39/0x1b0 [ 2303.809726] [] SyS_mount+0x83/0xd0 [ 2303.812907] [] system_call_fastpath+0x1f/0x24 [ 2303.815431] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2303.818439] in_atomic(): 1, irqs_disabled(): 0, pid: 23064, name: mount.lustre [ 2303.821815] CPU: 1 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2303.834554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2303.838000] Call Trace: [ 2303.838966] [] dump_stack+0x19/0x1b [ 2303.841174] [] __might_sleep+0xd9/0x100 [ 2303.843097] [] mutex_lock+0x20/0x40 [ 2303.846161] [] vfs_load_quota_inode+0x2d8/0x570 [ 2303.848591] [] dquot_enable+0xf0/0x110 [ 2303.850727] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2303.853370] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2303.855688] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2303.861042] [] mount_bdev+0x1b0/0x1f0 [ 2303.863278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2303.868159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2303.871353] [] mount_fs+0x39/0x1b0 [ 2303.874789] [] vfs_kern_mount+0x67/0x110 [ 2303.879523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2303.881682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2303.886017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2303.890151] [] obd_setup+0x167/0x540 [obdclass] [ 2303.895637] [] class_setup+0x54f/0x830 [obdclass] [ 2303.898651] [] class_process_config+0x149b/0x2660 [obdclass] [ 2303.901805] [] do_lcfg+0x263/0x520 [obdclass] [ 2303.905745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2303.908356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2303.911698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2303.918116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2303.922350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2303.924449] [] mount_nodev+0x4d/0xb0 [ 2303.927826] [] lustre_mount+0x18/0x20 [lustre] [ 2303.930567] [] mount_fs+0x39/0x1b0 [ 2303.933407] [] vfs_kern_mount+0x67/0x110 [ 2303.935549] [] do_mount+0x1ef/0xce0 [ 2303.937983] [] ? copy_mount_options+0x39/0x1b0 [ 2303.941566] [] SyS_mount+0x83/0xd0 [ 2303.946168] [] system_call_fastpath+0x1f/0x24 [ 2303.950032] BUG: scheduling while atomic: mount.lustre/23064/0x10000002 [ 2303.955837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2303.985522] CPU: 1 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2303.989277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2303.992913] Call Trace: [ 2303.994436] [] dump_stack+0x19/0x1b [ 2303.998811] [] __schedule_bug+0x64/0x72 [ 2304.002681] [] __schedule+0x791/0x7d0 [ 2304.005663] [] __cond_resched+0x26/0x30 [ 2304.010669] [] _cond_resched+0x3a/0x50 [ 2304.015363] [] mutex_lock+0x25/0x40 [ 2304.019022] [] vfs_load_quota_inode+0x2d8/0x570 [ 2304.023367] [] dquot_enable+0xf0/0x110 [ 2304.027225] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2304.033833] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2304.040777] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2304.046406] [] mount_bdev+0x1b0/0x1f0 [ 2304.051031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2304.058693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2304.065718] [] mount_fs+0x39/0x1b0 [ 2304.069889] [] vfs_kern_mount+0x67/0x110 [ 2304.074771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2304.081127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2304.089288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2304.093770] [] obd_setup+0x167/0x540 [obdclass] [ 2304.097667] [] class_setup+0x54f/0x830 [obdclass] [ 2304.101844] [] class_process_config+0x149b/0x2660 [obdclass] [ 2304.108884] [] do_lcfg+0x263/0x520 [obdclass] [ 2304.114687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2304.121550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2304.128295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2304.136515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2304.142073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2304.147003] [] mount_nodev+0x4d/0xb0 [ 2304.151697] [] lustre_mount+0x18/0x20 [lustre] [ 2304.157881] [] mount_fs+0x39/0x1b0 [ 2304.162878] [] vfs_kern_mount+0x67/0x110 [ 2304.167143] [] do_mount+0x1ef/0xce0 [ 2304.170480] [] ? copy_mount_options+0x39/0x1b0 [ 2304.174709] [] SyS_mount+0x83/0xd0 [ 2304.178078] [] system_call_fastpath+0x1f/0x24 [ 2304.184631] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2304.188785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2304.237493] CPU: 0 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2304.244377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2304.250549] Call Trace: [ 2304.252009] [] dump_stack+0x19/0x1b [ 2304.255765] [] __schedule_bug+0x64/0x72 [ 2304.260042] [] __schedule+0x791/0x7d0 [ 2304.263684] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2304.268796] [] ? bit_wait+0x50/0x50 [ 2304.272636] [] schedule+0x29/0x70 [ 2304.277247] [] schedule_timeout+0x209/0x290 [ 2304.281622] [] ? kvm_clock_read+0x33/0x40 [ 2304.285276] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2304.288717] [] ? ktime_get_ts64+0x4c/0xf0 [ 2304.291174] [] ? bit_wait+0x50/0x50 [ 2304.295589] [] io_schedule_timeout+0xad/0x130 [ 2304.298902] [] io_schedule+0x18/0x20 [ 2304.300850] [] bit_wait_io+0x11/0x50 [ 2304.303144] [] __wait_on_bit+0x65/0x90 [ 2304.304982] [] ? bit_wait+0x50/0x50 [ 2304.306676] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2304.308654] [] ? wake_bit_function+0x40/0x40 [ 2304.310247] [] __wait_on_buffer+0x2a/0x30 [ 2304.312173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2304.315115] [] ? mark_page_accessed+0xd8/0xe0 [ 2304.318747] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2304.321251] [] v2_read_header+0x1f/0x50 [ 2304.323709] [] v2_check_quota_file+0x2b/0x70 [ 2304.326947] [] ? igrab+0x36/0x60 [ 2304.329964] [] vfs_load_quota_inode+0x279/0x570 [ 2304.333217] [] ? unlock_new_inode+0x55/0x80 [ 2304.335959] [] dquot_enable+0xf0/0x110 [ 2304.338319] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2304.341395] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2304.345051] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2304.347164] [] mount_bdev+0x1b0/0x1f0 [ 2304.349821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2304.353579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2304.357416] [] mount_fs+0x39/0x1b0 [ 2304.359503] [] vfs_kern_mount+0x67/0x110 [ 2304.361209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2304.364330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2304.368833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2304.372202] [] obd_setup+0x167/0x540 [obdclass] [ 2304.374900] [] class_setup+0x54f/0x830 [obdclass] [ 2304.376586] [] class_process_config+0x149b/0x2660 [obdclass] [ 2304.379126] [] do_lcfg+0x263/0x520 [obdclass] [ 2304.382926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2304.387284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2304.391423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2304.394160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2304.396598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2304.400739] [] mount_nodev+0x4d/0xb0 [ 2304.402806] [] lustre_mount+0x18/0x20 [lustre] [ 2304.406378] [] mount_fs+0x39/0x1b0 [ 2304.408447] [] vfs_kern_mount+0x67/0x110 [ 2304.411366] [] do_mount+0x1ef/0xce0 [ 2304.415197] [] ? copy_mount_options+0x39/0x1b0 [ 2304.417576] [] SyS_mount+0x83/0xd0 [ 2304.419089] [] system_call_fastpath+0x1f/0x24 [ 2304.422089] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2304.426986] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2304.430300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2304.460578] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2304.464371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2304.468498] Call Trace: [ 2304.469538] [] dump_stack+0x19/0x1b [ 2304.473024] [] __schedule_bug+0x64/0x72 [ 2304.475127] [] __schedule+0x791/0x7d0 [ 2304.480930] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2304.486610] [] ? bit_wait+0x50/0x50 [ 2304.488946] [] schedule+0x29/0x70 [ 2304.490789] [] schedule_timeout+0x209/0x290 [ 2304.495044] [] ? kvm_clock_read+0x33/0x40 [ 2304.498881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2304.500938] [] ? ktime_get_ts64+0x4c/0xf0 [ 2304.503850] [] ? bit_wait+0x50/0x50 [ 2304.506016] [] io_schedule_timeout+0xad/0x130 [ 2304.508589] [] io_schedule+0x18/0x20 [ 2304.511376] [] bit_wait_io+0x11/0x50 [ 2304.515295] [] __wait_on_bit+0x65/0x90 [ 2304.518358] [] ? bit_wait+0x50/0x50 [ 2304.522615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2304.525157] [] ? wake_bit_function+0x40/0x40 [ 2304.527886] [] __wait_on_buffer+0x2a/0x30 [ 2304.530979] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2304.534613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2304.538460] [] read_blk+0x4c/0x60 [ 2304.542599] [] find_tree_dqentry+0x47/0x240 [ 2304.548197] [] find_tree_dqentry+0x1aa/0x240 [ 2304.551359] [] find_tree_dqentry+0x1aa/0x240 [ 2304.553564] [] find_tree_dqentry+0x1aa/0x240 [ 2304.556992] [] qtree_read_dquot+0x14c/0x380 [ 2304.559781] [] v2_read_dquot+0x2b/0x30 [ 2304.563317] [] dquot_acquire+0xe4/0x130 [ 2304.566019] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2304.571361] [] dqget+0x3fb/0x460 [ 2304.573187] [] __dquot_initialize+0x12d/0x230 [ 2304.575391] [] ? __free_pages+0x25/0x30 [ 2304.577456] [] ? free_pages.part.76+0x40/0x50 [ 2304.579638] [] dquot_initialize+0x13/0x20 [ 2304.581735] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2304.586055] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2304.587921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2304.590270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2304.592762] [] obd_setup+0x167/0x540 [obdclass] [ 2304.595759] [] class_setup+0x54f/0x830 [obdclass] [ 2304.599919] [] class_process_config+0x149b/0x2660 [obdclass] [ 2304.604887] [] do_lcfg+0x263/0x520 [obdclass] [ 2304.607366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2304.611065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2304.613773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2304.617161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2304.620156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2304.624048] [] mount_nodev+0x4d/0xb0 [ 2304.628881] [] lustre_mount+0x18/0x20 [lustre] [ 2304.631831] [] mount_fs+0x39/0x1b0 [ 2304.633934] [] vfs_kern_mount+0x67/0x110 [ 2304.635850] [] do_mount+0x1ef/0xce0 [ 2304.638541] [] ? copy_mount_options+0x39/0x1b0 [ 2304.641558] [] SyS_mount+0x83/0xd0 [ 2304.645232] [] system_call_fastpath+0x1f/0x24 [ 2304.649061] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2304.651798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2304.678265] CPU: 3 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2304.682434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2304.685595] Call Trace: [ 2304.686719] [] dump_stack+0x19/0x1b [ 2304.688630] [] __schedule_bug+0x64/0x72 [ 2304.690287] [] __schedule+0x791/0x7d0 [ 2304.692838] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2304.695128] [] ? bit_wait+0x50/0x50 [ 2304.696788] [] schedule+0x29/0x70 [ 2304.698351] [] schedule_timeout+0x209/0x290 [ 2304.700877] [] ? kvm_clock_read+0x33/0x40 [ 2304.703365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2304.705253] [] ? ktime_get_ts64+0x4c/0xf0 [ 2304.706755] [] ? bit_wait+0x50/0x50 [ 2304.708032] [] io_schedule_timeout+0xad/0x130 [ 2304.710443] [] io_schedule+0x18/0x20 [ 2304.712764] [] bit_wait_io+0x11/0x50 [ 2304.715388] [] __wait_on_bit+0x65/0x90 [ 2304.717659] [] ? bit_wait+0x50/0x50 [ 2304.720533] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2304.724120] [] ? wake_bit_function+0x40/0x40 [ 2304.726345] [] __wait_on_buffer+0x2a/0x30 [ 2304.728864] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2304.732561] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2304.734673] [] read_blk+0x4c/0x60 [ 2304.736606] [] find_tree_dqentry+0x47/0x240 [ 2304.738878] [] find_tree_dqentry+0x1aa/0x240 [ 2304.742329] [] find_tree_dqentry+0x1aa/0x240 [ 2304.745284] [] find_tree_dqentry+0x1aa/0x240 [ 2304.747382] [] qtree_read_dquot+0x14c/0x380 [ 2304.749606] [] v2_read_dquot+0x2b/0x30 [ 2304.752433] [] dquot_acquire+0xe4/0x130 [ 2304.754579] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2304.757985] [] dqget+0x3fb/0x460 [ 2304.760891] [] __dquot_initialize+0x12d/0x230 [ 2304.763116] [] ? __free_pages+0x25/0x30 [ 2304.765543] [] dquot_initialize+0x13/0x20 [ 2304.768689] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2304.771843] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2304.774269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2304.777750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2304.780096] [] obd_setup+0x167/0x540 [obdclass] [ 2304.784812] [] class_setup+0x54f/0x830 [obdclass] [ 2304.788361] [] class_process_config+0x149b/0x2660 [obdclass] [ 2304.791602] [] do_lcfg+0x263/0x520 [obdclass] [ 2304.793801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2304.797077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2304.799756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2304.802292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2304.804853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2304.807507] [] mount_nodev+0x4d/0xb0 [ 2304.810073] [] lustre_mount+0x18/0x20 [lustre] [ 2304.813849] [] mount_fs+0x39/0x1b0 [ 2304.816294] [] vfs_kern_mount+0x67/0x110 [ 2304.818646] [] do_mount+0x1ef/0xce0 [ 2304.820898] [] ? copy_mount_options+0x39/0x1b0 [ 2304.823584] [] SyS_mount+0x83/0xd0 [ 2304.825815] [] system_call_fastpath+0x1f/0x24 [ 2304.829122] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2304.833432] in_atomic(): 1, irqs_disabled(): 0, pid: 23064, name: mount.lustre [ 2304.836336] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2304.840281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2304.843783] Call Trace: [ 2304.844846] [] dump_stack+0x19/0x1b [ 2304.846263] [] __might_sleep+0xd9/0x100 [ 2304.848115] [] __kmalloc+0x73/0x340 [ 2304.849847] [] ? getdqbuf+0x14/0x40 [ 2304.853837] [] getdqbuf+0x14/0x40 [ 2304.855741] [] find_tree_dqentry+0xaf/0x240 [ 2304.857880] [] find_tree_dqentry+0x1aa/0x240 [ 2304.860011] [] find_tree_dqentry+0x1aa/0x240 [ 2304.864628] [] find_tree_dqentry+0x1aa/0x240 [ 2304.866870] [] qtree_read_dquot+0x14c/0x380 [ 2304.869137] [] v2_read_dquot+0x2b/0x30 [ 2304.871082] [] dquot_acquire+0xe4/0x130 [ 2304.872715] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2304.875879] [] dqget+0x3fb/0x460 [ 2304.877263] [] __dquot_initialize+0x12d/0x230 [ 2304.879536] [] ? __free_pages+0x25/0x30 [ 2304.881792] [] dquot_initialize+0x13/0x20 [ 2304.885332] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2304.888286] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2304.890618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2304.894497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2304.896787] [] obd_setup+0x167/0x540 [obdclass] [ 2304.900606] [] class_setup+0x54f/0x830 [obdclass] [ 2304.903188] [] class_process_config+0x149b/0x2660 [obdclass] [ 2304.906951] [] do_lcfg+0x263/0x520 [obdclass] [ 2304.909675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2304.913170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2304.916964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2304.919037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2304.921423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2304.924530] [] mount_nodev+0x4d/0xb0 [ 2304.926952] [] lustre_mount+0x18/0x20 [lustre] [ 2304.929008] [] mount_fs+0x39/0x1b0 [ 2304.930993] [] vfs_kern_mount+0x67/0x110 [ 2304.932880] [] do_mount+0x1ef/0xce0 [ 2304.934849] [] ? copy_mount_options+0x39/0x1b0 [ 2304.937620] [] SyS_mount+0x83/0xd0 [ 2304.939265] [] system_call_fastpath+0x1f/0x24 [ 2304.941727] BUG: scheduling while atomic: mount.lustre/23064/0x10000002 [ 2304.946174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2304.969336] CPU: 2 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2304.972813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2304.975965] Call Trace: [ 2304.977978] [] dump_stack+0x19/0x1b [ 2304.983093] [] __schedule_bug+0x64/0x72 [ 2304.985675] [] __schedule+0x791/0x7d0 [ 2304.987981] [] __cond_resched+0x26/0x30 [ 2304.991349] [] _cond_resched+0x3a/0x50 [ 2304.994244] [] __kmalloc+0x78/0x340 [ 2304.996626] [] ? getdqbuf+0x14/0x40 [ 2304.999347] [] getdqbuf+0x14/0x40 [ 2305.002521] [] find_tree_dqentry+0xaf/0x240 [ 2305.005714] [] find_tree_dqentry+0x1aa/0x240 [ 2305.008160] [] find_tree_dqentry+0x1aa/0x240 [ 2305.010900] [] find_tree_dqentry+0x1aa/0x240 [ 2305.013779] [] qtree_read_dquot+0x14c/0x380 [ 2305.015986] [] v2_read_dquot+0x2b/0x30 [ 2305.017711] [] dquot_acquire+0xe4/0x130 [ 2305.020425] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2305.023948] [] dqget+0x3fb/0x460 [ 2305.026227] [] __dquot_initialize+0x12d/0x230 [ 2305.028312] [] ? __free_pages+0x25/0x30 [ 2305.030097] [] dquot_initialize+0x13/0x20 [ 2305.035070] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2305.039140] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2305.041665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2305.046147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2305.049314] [] obd_setup+0x167/0x540 [obdclass] [ 2305.054178] [] class_setup+0x54f/0x830 [obdclass] [ 2305.055832] [] class_process_config+0x149b/0x2660 [obdclass] [ 2305.058728] [] do_lcfg+0x263/0x520 [obdclass] [ 2305.061589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2305.066360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2305.068866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2305.071426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2305.073362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2305.076273] [] mount_nodev+0x4d/0xb0 [ 2305.080526] [] lustre_mount+0x18/0x20 [lustre] [ 2305.084499] [] mount_fs+0x39/0x1b0 [ 2305.090285] [] vfs_kern_mount+0x67/0x110 [ 2305.092622] [] do_mount+0x1ef/0xce0 [ 2305.099006] [] ? copy_mount_options+0x39/0x1b0 [ 2305.100765] [] SyS_mount+0x83/0xd0 [ 2305.102543] [] system_call_fastpath+0x1f/0x24 [ 2305.106858] BUG: scheduling while atomic: mount.lustre/23064/0x00000002 [ 2305.109224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2305.140192] CPU: 3 PID: 23064 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2305.146635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2305.150782] Call Trace: [ 2305.152587] [] dump_stack+0x19/0x1b [ 2305.154422] [] __schedule_bug+0x64/0x72 [ 2305.156099] [] __schedule+0x791/0x7d0 [ 2305.158116] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2305.160640] [] ? bit_wait+0x50/0x50 [ 2305.162436] [] schedule+0x29/0x70 [ 2305.166929] [] schedule_timeout+0x209/0x290 [ 2305.170673] [] ? kvm_clock_read+0x33/0x40 [ 2305.174528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2305.178719] [] ? ktime_get_ts64+0x4c/0xf0 [ 2305.182675] [] ? bit_wait+0x50/0x50 [ 2305.187896] [] io_schedule_timeout+0xad/0x130 [ 2305.196194] [] io_schedule+0x18/0x20 [ 2305.197756] [] bit_wait_io+0x11/0x50 [ 2305.199193] [] __wait_on_bit+0x65/0x90 [ 2305.200888] [] ? bit_wait+0x50/0x50 [ 2305.202583] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2305.204481] [] ? wake_bit_function+0x40/0x40 [ 2305.206174] [] __wait_on_buffer+0x2a/0x30 [ 2305.207764] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2305.209514] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2305.236217] [] read_blk+0x4c/0x60 [ 2305.245251] [] find_tree_dqentry+0x47/0x240 [ 2305.246811] [] find_tree_dqentry+0x1aa/0x240 [ 2305.248397] [] find_tree_dqentry+0x1aa/0x240 [ 2305.249980] [] find_tree_dqentry+0x1aa/0x240 [ 2305.252047] [] qtree_read_dquot+0x14c/0x380 [ 2305.256610] [] v2_read_dquot+0x2b/0x30 [ 2305.261428] [] dquot_acquire+0xe4/0x130 [ 2305.264530] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2305.266910] [] dqget+0x3fb/0x460 [ 2305.269179] [] __dquot_initialize+0x12d/0x230 [ 2305.273142] [] dquot_initialize+0x13/0x20 [ 2305.275775] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2305.280316] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2305.283933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2305.287865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2305.289842] [] obd_setup+0x167/0x540 [obdclass] [ 2305.291801] [] class_setup+0x54f/0x830 [obdclass] [ 2305.294337] [] class_process_config+0x149b/0x2660 [obdclass] [ 2305.296374] [] do_lcfg+0x263/0x520 [obdclass] [ 2305.298191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2305.300142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2305.302065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2305.306672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2305.311042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2305.315545] [] mount_nodev+0x4d/0xb0 [ 2305.320659] [] lustre_mount+0x18/0x20 [lustre] [ 2305.326308] [] mount_fs+0x39/0x1b0 [ 2305.329015] [] vfs_kern_mount+0x67/0x110 [ 2305.331134] [] do_mount+0x1ef/0xce0 [ 2305.332608] [] ? copy_mount_options+0x39/0x1b0 [ 2305.334556] [] SyS_mount+0x83/0xd0 [ 2305.336194] [] system_call_fastpath+0x1f/0x24 [ 2306.617844] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2308.362678] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2312.633159] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2312.635676] in_atomic(): 1, irqs_disabled(): 0, pid: 23958, name: mount.lustre [ 2312.638151] CPU: 0 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2312.641723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2312.644421] Call Trace: [ 2312.645261] [] dump_stack+0x19/0x1b [ 2312.646614] [] __might_sleep+0xd9/0x100 [ 2312.650101] [] kmem_cache_alloc+0x4f/0x2e0 [ 2312.653711] [] alloc_vfsmnt+0x24/0x240 [ 2312.657267] [] vfs_kern_mount+0x36/0x110 [ 2312.662197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2312.664520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2312.666761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2312.668693] [] obd_setup+0x167/0x540 [obdclass] [ 2312.670823] [] class_setup+0x54f/0x830 [obdclass] [ 2312.673190] [] class_process_config+0x149b/0x2660 [obdclass] [ 2312.677657] [] do_lcfg+0x263/0x520 [obdclass] [ 2312.680779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2312.683479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2312.686837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2312.693508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2312.697956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2312.702520] [] mount_nodev+0x4d/0xb0 [ 2312.705216] [] lustre_mount+0x18/0x20 [lustre] [ 2312.707805] [] mount_fs+0x39/0x1b0 [ 2312.709416] [] vfs_kern_mount+0x67/0x110 [ 2312.712205] [] do_mount+0x1ef/0xce0 [ 2312.715996] [] ? copy_mount_options+0x39/0x1b0 [ 2312.721192] [] SyS_mount+0x83/0xd0 [ 2312.722713] [] system_call_fastpath+0x1f/0x24 [ 2312.724553] BUG: scheduling while atomic: mount.lustre/23958/0x10000002 [ 2312.726987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2312.758334] CPU: 0 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2312.763672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2312.766420] Call Trace: [ 2312.768684] [] dump_stack+0x19/0x1b [ 2312.773966] [] __schedule_bug+0x64/0x72 [ 2312.777126] [] __schedule+0x791/0x7d0 [ 2312.783198] [] ? alloc_vfsmnt+0x24/0x240 [ 2312.785576] [] __cond_resched+0x26/0x30 [ 2312.789364] [] _cond_resched+0x3a/0x50 [ 2312.792541] [] kmem_cache_alloc+0x54/0x2e0 [ 2312.794353] [] alloc_vfsmnt+0x24/0x240 [ 2312.796237] [] vfs_kern_mount+0x36/0x110 [ 2312.799799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2312.804717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2312.807616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2312.810343] [] obd_setup+0x167/0x540 [obdclass] [ 2312.812945] [] class_setup+0x54f/0x830 [obdclass] [ 2312.815932] [] class_process_config+0x149b/0x2660 [obdclass] [ 2312.822059] [] do_lcfg+0x263/0x520 [obdclass] [ 2312.826741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2312.830307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2312.834633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2312.836990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2312.839016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2312.841213] [] mount_nodev+0x4d/0xb0 [ 2312.842990] [] lustre_mount+0x18/0x20 [lustre] [ 2312.849957] [] mount_fs+0x39/0x1b0 [ 2312.853315] [] vfs_kern_mount+0x67/0x110 [ 2312.857006] [] do_mount+0x1ef/0xce0 [ 2312.866580] [] ? copy_mount_options+0x39/0x1b0 [ 2312.870976] [] SyS_mount+0x83/0xd0 [ 2312.874858] [] system_call_fastpath+0x1f/0x24 [ 2312.885462] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2312.887937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2312.917859] CPU: 1 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2312.924044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2312.928467] Call Trace: [ 2312.929248] [] dump_stack+0x19/0x1b [ 2312.933105] [] __schedule_bug+0x64/0x72 [ 2312.937446] [] __schedule+0x791/0x7d0 [ 2312.941815] [] ? bit_wait+0x50/0x50 [ 2312.943686] [] schedule+0x29/0x70 [ 2312.945306] [] schedule_timeout+0x209/0x290 [ 2312.947230] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2312.949376] [] ? kvm_clock_read+0x33/0x40 [ 2312.952927] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2312.954977] [] ? bit_wait+0x50/0x50 [ 2312.959024] [] io_schedule_timeout+0xad/0x130 [ 2312.960753] [] io_schedule+0x18/0x20 [ 2312.962819] [] bit_wait_io+0x11/0x50 [ 2312.966071] [] __wait_on_bit+0x65/0x90 [ 2312.968237] [] ? bit_wait+0x50/0x50 [ 2312.971364] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2312.975643] [] ? wake_bit_function+0x40/0x40 [ 2312.979053] [] __wait_on_buffer+0x2a/0x30 [ 2312.984895] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2312.989529] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2312.991891] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2312.995733] [] ? do_raw_spin_unlock+0x49/0x90 [ 2312.997933] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2313.001358] [] mount_bdev+0x1b0/0x1f0 [ 2313.002732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2313.007236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2313.011944] [] mount_fs+0x39/0x1b0 [ 2313.014182] [] vfs_kern_mount+0x67/0x110 [ 2313.018301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2313.021253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2313.025204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2313.027146] [] obd_setup+0x167/0x540 [obdclass] [ 2313.029347] [] class_setup+0x54f/0x830 [obdclass] [ 2313.032046] [] class_process_config+0x149b/0x2660 [obdclass] [ 2313.035567] [] do_lcfg+0x263/0x520 [obdclass] [ 2313.039710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2313.042589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2313.045709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2313.050767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2313.055939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2313.060687] [] mount_nodev+0x4d/0xb0 [ 2313.063236] [] lustre_mount+0x18/0x20 [lustre] [ 2313.067068] [] mount_fs+0x39/0x1b0 [ 2313.070656] [] vfs_kern_mount+0x67/0x110 [ 2313.073196] [] do_mount+0x1ef/0xce0 [ 2313.075081] [] ? copy_mount_options+0x39/0x1b0 [ 2313.079019] [] SyS_mount+0x83/0xd0 [ 2313.081839] [] system_call_fastpath+0x1f/0x24 [ 2313.087282] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2313.091561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2313.117822] CPU: 0 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2313.122363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2313.130065] Call Trace: [ 2313.131061] [] dump_stack+0x19/0x1b [ 2313.135083] [] __schedule_bug+0x64/0x72 [ 2313.137425] [] __schedule+0x791/0x7d0 [ 2313.139668] [] ? bit_wait+0x50/0x50 [ 2313.142009] [] schedule+0x29/0x70 [ 2313.144067] [] schedule_timeout+0x209/0x290 [ 2313.146491] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2313.149451] [] ? kvm_clock_read+0x33/0x40 [ 2313.151519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2313.154337] [] ? bit_wait+0x50/0x50 [ 2313.158039] [] io_schedule_timeout+0xad/0x130 [ 2313.161145] [] io_schedule+0x18/0x20 [ 2313.164205] [] bit_wait_io+0x11/0x50 [ 2313.167746] [] __wait_on_bit+0x65/0x90 [ 2313.172067] [] ? bit_wait+0x50/0x50 [ 2313.174282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2313.176516] [] ? wake_bit_function+0x40/0x40 [ 2313.178674] [] __wait_on_buffer+0x2a/0x30 [ 2313.182847] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2313.186492] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2313.188767] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2313.190183] [] ? do_raw_spin_unlock+0x49/0x90 [ 2313.192191] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2313.194758] [] mount_bdev+0x1b0/0x1f0 [ 2313.196690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2313.199936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2313.202085] [] mount_fs+0x39/0x1b0 [ 2313.203768] [] vfs_kern_mount+0x67/0x110 [ 2313.205641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2313.208735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2313.211557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2313.213411] [] obd_setup+0x167/0x540 [obdclass] [ 2313.215296] [] class_setup+0x54f/0x830 [obdclass] [ 2313.217571] [] class_process_config+0x149b/0x2660 [obdclass] [ 2313.220986] [] do_lcfg+0x263/0x520 [obdclass] [ 2313.223468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2313.229896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2313.232379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2313.237018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2313.240238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2313.245742] [] mount_nodev+0x4d/0xb0 [ 2313.247826] [] lustre_mount+0x18/0x20 [lustre] [ 2313.249873] [] mount_fs+0x39/0x1b0 [ 2313.253426] [] vfs_kern_mount+0x67/0x110 [ 2313.258739] [] do_mount+0x1ef/0xce0 [ 2313.266842] [] ? copy_mount_options+0x39/0x1b0 [ 2313.269571] [] SyS_mount+0x83/0xd0 [ 2313.272874] [] system_call_fastpath+0x1f/0x24 [ 2313.275525] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2313.281101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2313.346496] CPU: 1 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2313.350199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2313.353208] Call Trace: [ 2313.353914] [] dump_stack+0x19/0x1b [ 2313.355793] [] __schedule_bug+0x64/0x72 [ 2313.362120] [] __schedule+0x791/0x7d0 [ 2313.365638] [] ? enqueue_entity+0x2ef/0xc30 [ 2313.369391] [] schedule+0x29/0x70 [ 2313.371422] [] schedule_timeout+0x209/0x290 [ 2313.375396] [] ? sched_clock_cpu+0xa5/0xe0 [ 2313.379604] [] ? check_preempt_curr+0x80/0xa0 [ 2313.383710] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2313.385814] [] wait_for_completion+0xfc/0x140 [ 2313.389398] [] ? wake_up_state+0x20/0x20 [ 2313.391757] [] kthread_create_on_node+0xa8/0x140 [ 2313.397184] [] ? bit_wait+0x50/0x50 [ 2313.400968] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2313.403559] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2313.407045] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2313.409662] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2313.414122] [] ? do_raw_spin_unlock+0x49/0x90 [ 2313.416987] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2313.419262] [] mount_bdev+0x1b0/0x1f0 [ 2313.420891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2313.429395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2313.433981] [] mount_fs+0x39/0x1b0 [ 2313.436831] [] vfs_kern_mount+0x67/0x110 [ 2313.439164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2313.446450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2313.454848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2313.464768] [] obd_setup+0x167/0x540 [obdclass] [ 2313.474485] [] class_setup+0x54f/0x830 [obdclass] [ 2313.477475] [] class_process_config+0x149b/0x2660 [obdclass] [ 2313.480111] [] do_lcfg+0x263/0x520 [obdclass] [ 2313.483552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2313.487425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2313.489774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2313.499430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2313.503078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2313.505884] [] mount_nodev+0x4d/0xb0 [ 2313.510578] [] lustre_mount+0x18/0x20 [lustre] [ 2313.514376] [] mount_fs+0x39/0x1b0 [ 2313.518287] [] vfs_kern_mount+0x67/0x110 [ 2313.521003] [] do_mount+0x1ef/0xce0 [ 2313.522630] [] ? copy_mount_options+0x39/0x1b0 [ 2313.524766] [] SyS_mount+0x83/0xd0 [ 2313.526685] [] system_call_fastpath+0x1f/0x24 [ 2313.529849] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2313.532339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2313.568698] CPU: 0 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2313.582567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2313.587672] Call Trace: [ 2313.595115] [] dump_stack+0x19/0x1b [ 2313.597427] [] __schedule_bug+0x64/0x72 [ 2313.599543] [] __schedule+0x791/0x7d0 [ 2313.602744] [] schedule+0x29/0x70 [ 2313.604100] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2313.606587] [] ? wake_up_atomic_t+0x30/0x30 [ 2313.608147] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2313.611640] [] ? do_raw_spin_unlock+0x49/0x90 [ 2313.614602] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2313.618382] [] mount_bdev+0x1b0/0x1f0 [ 2313.622455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2313.627130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2313.629364] [] mount_fs+0x39/0x1b0 [ 2313.631214] [] vfs_kern_mount+0x67/0x110 [ 2313.633314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2313.642088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2313.653815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2313.660393] [] obd_setup+0x167/0x540 [obdclass] [ 2313.669359] [] class_setup+0x54f/0x830 [obdclass] [ 2313.672608] [] class_process_config+0x149b/0x2660 [obdclass] [ 2313.675626] [] do_lcfg+0x263/0x520 [obdclass] [ 2313.678055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2313.680959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2313.684916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2313.688875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2313.691076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2313.695514] [] mount_nodev+0x4d/0xb0 [ 2313.697510] [] lustre_mount+0x18/0x20 [lustre] [ 2313.701664] [] mount_fs+0x39/0x1b0 [ 2313.704956] [] vfs_kern_mount+0x67/0x110 [ 2313.706737] [] do_mount+0x1ef/0xce0 [ 2313.708405] [] ? copy_mount_options+0x39/0x1b0 [ 2313.710447] [] SyS_mount+0x83/0xd0 [ 2313.711940] [] system_call_fastpath+0x1f/0x24 [ 2313.713986] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2313.716447] in_atomic(): 1, irqs_disabled(): 0, pid: 23958, name: mount.lustre [ 2313.718868] CPU: 0 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2313.722960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2313.726630] Call Trace: [ 2313.727365] [] dump_stack+0x19/0x1b [ 2313.730502] [] __might_sleep+0xd9/0x100 [ 2313.735219] [] __kmalloc+0x73/0x340 [ 2313.740010] [] ? __debug_object_init+0x249/0x480 [ 2313.745018] [] ? __alloc_workqueue_key+0x261/0x480 [ 2313.751069] [] __alloc_workqueue_key+0x261/0x480 [ 2313.753565] [] ? do_raw_spin_unlock+0x49/0x90 [ 2313.756931] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2313.762564] [] mount_bdev+0x1b0/0x1f0 [ 2313.764848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2313.771224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2313.775201] [] mount_fs+0x39/0x1b0 [ 2313.778901] [] vfs_kern_mount+0x67/0x110 [ 2313.782000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2313.786385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2313.792590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2313.797744] [] obd_setup+0x167/0x540 [obdclass] [ 2313.805247] [] class_setup+0x54f/0x830 [obdclass] [ 2313.810857] [] class_process_config+0x149b/0x2660 [obdclass] [ 2313.814473] [] do_lcfg+0x263/0x520 [obdclass] [ 2313.817254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2313.822327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2313.825894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2313.833313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2313.836708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2313.838388] [] mount_nodev+0x4d/0xb0 [ 2313.840662] [] lustre_mount+0x18/0x20 [lustre] [ 2313.843660] [] mount_fs+0x39/0x1b0 [ 2313.849927] [] vfs_kern_mount+0x67/0x110 [ 2313.853352] [] do_mount+0x1ef/0xce0 [ 2313.857951] [] ? copy_mount_options+0x39/0x1b0 [ 2313.860091] [] SyS_mount+0x83/0xd0 [ 2313.861936] [] system_call_fastpath+0x1f/0x24 [ 2313.866284] BUG: scheduling while atomic: mount.lustre/23958/0x10000002 [ 2313.868770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2313.897346] CPU: 0 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2313.902072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2313.908042] Call Trace: [ 2313.911106] [] dump_stack+0x19/0x1b [ 2313.914297] [] __schedule_bug+0x64/0x72 [ 2313.919489] [] __schedule+0x791/0x7d0 [ 2313.921880] [] __cond_resched+0x26/0x30 [ 2313.926745] [] _cond_resched+0x3a/0x50 [ 2313.928828] [] __kmalloc+0x78/0x340 [ 2313.931048] [] ? __debug_object_init+0x249/0x480 [ 2313.933593] [] ? __alloc_workqueue_key+0x261/0x480 [ 2313.936385] [] __alloc_workqueue_key+0x261/0x480 [ 2313.938744] [] ? do_raw_spin_unlock+0x49/0x90 [ 2313.942392] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2313.945518] [] mount_bdev+0x1b0/0x1f0 [ 2313.948129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2313.952702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2313.956196] [] mount_fs+0x39/0x1b0 [ 2313.959658] [] vfs_kern_mount+0x67/0x110 [ 2313.962276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2313.966798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2313.971810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2313.974540] [] obd_setup+0x167/0x540 [obdclass] [ 2313.987269] [] class_setup+0x54f/0x830 [obdclass] [ 2313.995566] [] class_process_config+0x149b/0x2660 [obdclass] [ 2314.000738] [] do_lcfg+0x263/0x520 [obdclass] [ 2314.002616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2314.008114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2314.013746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2314.019557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2314.022936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2314.027887] [] mount_nodev+0x4d/0xb0 [ 2314.030564] [] lustre_mount+0x18/0x20 [lustre] [ 2314.036700] [] mount_fs+0x39/0x1b0 [ 2314.039795] [] vfs_kern_mount+0x67/0x110 [ 2314.043944] [] do_mount+0x1ef/0xce0 [ 2314.048046] [] ? copy_mount_options+0x39/0x1b0 [ 2314.055488] [] SyS_mount+0x83/0xd0 [ 2314.059143] [] system_call_fastpath+0x1f/0x24 [ 2314.071026] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2314.073950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2314.104217] CPU: 1 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2314.107788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2314.111240] Call Trace: [ 2314.113249] [] dump_stack+0x19/0x1b [ 2314.116753] [] __schedule_bug+0x64/0x72 [ 2314.119062] [] __schedule+0x791/0x7d0 [ 2314.123484] [] ? enqueue_entity+0x2ef/0xc30 [ 2314.125431] [] schedule+0x29/0x70 [ 2314.127173] [] schedule_timeout+0x209/0x290 [ 2314.129202] [] ? sched_clock_cpu+0xa5/0xe0 [ 2314.136645] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2314.141577] [] wait_for_completion+0xfc/0x140 [ 2314.145998] [] ? wake_up_state+0x20/0x20 [ 2314.153711] [] kthread_create_on_node+0xa8/0x140 [ 2314.155933] [] ? process_one_work+0x4a0/0x4a0 [ 2314.159137] [] __alloc_workqueue_key+0x336/0x480 [ 2314.164622] [] ? do_raw_spin_unlock+0x49/0x90 [ 2314.169606] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2314.173181] [] mount_bdev+0x1b0/0x1f0 [ 2314.176344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2314.179634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2314.182185] [] mount_fs+0x39/0x1b0 [ 2314.184516] [] vfs_kern_mount+0x67/0x110 [ 2314.188105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2314.190947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2314.193578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2314.196477] [] obd_setup+0x167/0x540 [obdclass] [ 2314.199505] [] class_setup+0x54f/0x830 [obdclass] [ 2314.201737] [] class_process_config+0x149b/0x2660 [obdclass] [ 2314.206707] [] do_lcfg+0x263/0x520 [obdclass] [ 2314.208961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2314.213132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2314.216795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2314.220091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2314.223127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2314.226114] [] mount_nodev+0x4d/0xb0 [ 2314.230376] [] lustre_mount+0x18/0x20 [lustre] [ 2314.234098] [] mount_fs+0x39/0x1b0 [ 2314.237054] [] vfs_kern_mount+0x67/0x110 [ 2314.239540] [] do_mount+0x1ef/0xce0 [ 2314.243031] [] ? copy_mount_options+0x39/0x1b0 [ 2314.246381] [] SyS_mount+0x83/0xd0 [ 2314.250154] [] system_call_fastpath+0x1f/0x24 [ 2314.253157] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2314.256373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2314.283497] CPU: 2 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2314.288945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2314.294345] Call Trace: [ 2314.297556] [] dump_stack+0x19/0x1b [ 2314.299333] [] __schedule_bug+0x64/0x72 [ 2314.303007] [] __schedule+0x791/0x7d0 [ 2314.306457] [] ? bit_wait+0x50/0x50 [ 2314.309702] [] schedule+0x29/0x70 [ 2314.312892] [] schedule_timeout+0x209/0x290 [ 2314.316180] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2314.320348] [] ? kvm_clock_read+0x33/0x40 [ 2314.321989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2314.326725] [] ? ktime_get_ts64+0x4c/0xf0 [ 2314.329193] [] ? bit_wait+0x50/0x50 [ 2314.332177] [] io_schedule_timeout+0xad/0x130 [ 2314.338167] [] io_schedule+0x18/0x20 [ 2314.340117] [] bit_wait_io+0x11/0x50 [ 2314.342514] [] __wait_on_bit+0x65/0x90 [ 2314.345653] [] ? bit_wait+0x50/0x50 [ 2314.348858] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2314.351843] [] ? wake_bit_function+0x40/0x40 [ 2314.356057] [] __sync_dirty_buffer+0xe8/0x110 [ 2314.362970] [] sync_dirty_buffer+0x13/0x20 [ 2314.365262] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2314.378167] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2314.381074] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2314.385611] [] mount_bdev+0x1b0/0x1f0 [ 2314.388771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2314.393053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2314.397045] [] mount_fs+0x39/0x1b0 [ 2314.399975] [] vfs_kern_mount+0x67/0x110 [ 2314.401899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2314.410028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2314.413359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2314.418222] [] obd_setup+0x167/0x540 [obdclass] [ 2314.420886] [] class_setup+0x54f/0x830 [obdclass] [ 2314.430221] [] class_process_config+0x149b/0x2660 [obdclass] [ 2314.433328] [] do_lcfg+0x263/0x520 [obdclass] [ 2314.435847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2314.438520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2314.441043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2314.443750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2314.446316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2314.448869] [] mount_nodev+0x4d/0xb0 [ 2314.450780] [] lustre_mount+0x18/0x20 [lustre] [ 2314.453692] [] mount_fs+0x39/0x1b0 [ 2314.458110] [] vfs_kern_mount+0x67/0x110 [ 2314.465448] [] do_mount+0x1ef/0xce0 [ 2314.470124] [] ? copy_mount_options+0x39/0x1b0 [ 2314.472533] [] SyS_mount+0x83/0xd0 [ 2314.474341] [] system_call_fastpath+0x1f/0x24 [ 2314.478195] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2314.484365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2314.512207] CPU: 3 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2314.518103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2314.521652] Call Trace: [ 2314.522877] [] dump_stack+0x19/0x1b [ 2314.526119] [] __schedule_bug+0x64/0x72 [ 2314.531054] [] __schedule+0x791/0x7d0 [ 2314.534222] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2314.539532] [] ? bit_wait+0x50/0x50 [ 2314.542610] [] schedule+0x29/0x70 [ 2314.544379] [] schedule_timeout+0x209/0x290 [ 2314.546462] [] ? kvm_clock_read+0x33/0x40 [ 2314.551506] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2314.555918] [] ? ktime_get_ts64+0x4c/0xf0 [ 2314.562060] [] ? bit_wait+0x50/0x50 [ 2314.564275] [] io_schedule_timeout+0xad/0x130 [ 2314.568035] [] io_schedule+0x18/0x20 [ 2314.571437] [] bit_wait_io+0x11/0x50 [ 2314.575474] [] __wait_on_bit+0x65/0x90 [ 2314.578735] [] ? bit_wait+0x50/0x50 [ 2314.580887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2314.584243] [] ? wake_bit_function+0x40/0x40 [ 2314.586181] [] __wait_on_buffer+0x2a/0x30 [ 2314.588885] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2314.591580] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2314.598762] [] v2_read_header+0x1f/0x50 [ 2314.601929] [] v2_check_quota_file+0x2b/0x70 [ 2314.604307] [] ? igrab+0x36/0x60 [ 2314.606535] [] vfs_load_quota_inode+0x279/0x570 [ 2314.608914] [] ? unlock_new_inode+0x55/0x80 [ 2314.611225] [] dquot_enable+0xf0/0x110 [ 2314.614104] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2314.618033] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2314.620239] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2314.623406] [] mount_bdev+0x1b0/0x1f0 [ 2314.625352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2314.627680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2314.629529] [] mount_fs+0x39/0x1b0 [ 2314.631517] [] vfs_kern_mount+0x67/0x110 [ 2314.633968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2314.637626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2314.640210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2314.642540] [] obd_setup+0x167/0x540 [obdclass] [ 2314.644938] [] class_setup+0x54f/0x830 [obdclass] [ 2314.647587] [] class_process_config+0x149b/0x2660 [obdclass] [ 2314.650679] [] do_lcfg+0x263/0x520 [obdclass] [ 2314.653235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2314.656275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2314.659403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2314.664463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2314.667983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2314.677509] [] mount_nodev+0x4d/0xb0 [ 2314.689402] [] lustre_mount+0x18/0x20 [lustre] [ 2314.694161] [] mount_fs+0x39/0x1b0 [ 2314.696854] [] vfs_kern_mount+0x67/0x110 [ 2314.699561] [] do_mount+0x1ef/0xce0 [ 2314.702458] [] ? copy_mount_options+0x39/0x1b0 [ 2314.705662] [] SyS_mount+0x83/0xd0 [ 2314.708001] [] system_call_fastpath+0x1f/0x24 [ 2314.710701] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2314.715946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2314.745976] CPU: 3 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2314.749755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2314.753470] Call Trace: [ 2314.753988] [] dump_stack+0x19/0x1b [ 2314.755956] [] __schedule_bug+0x64/0x72 [ 2314.760024] [] __schedule+0x791/0x7d0 [ 2314.762612] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2314.765913] [] ? bit_wait+0x50/0x50 [ 2314.768926] [] schedule+0x29/0x70 [ 2314.770924] [] schedule_timeout+0x209/0x290 [ 2314.774122] [] ? kvm_clock_read+0x33/0x40 [ 2314.778068] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2314.780823] [] ? ktime_get_ts64+0x4c/0xf0 [ 2314.783255] [] ? bit_wait+0x50/0x50 [ 2314.785249] [] io_schedule_timeout+0xad/0x130 [ 2314.787258] [] io_schedule+0x18/0x20 [ 2314.789541] [] bit_wait_io+0x11/0x50 [ 2314.791860] [] __wait_on_bit+0x65/0x90 [ 2314.794128] [] ? bit_wait+0x50/0x50 [ 2314.796847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2314.798716] [] ? wake_bit_function+0x40/0x40 [ 2314.801509] [] __wait_on_buffer+0x2a/0x30 [ 2314.803833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2314.806935] [] ? mark_page_accessed+0xd8/0xe0 [ 2314.810088] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2314.812065] [] v2_read_header+0x1f/0x50 [ 2314.814179] [] v2_check_quota_file+0x2b/0x70 [ 2314.816535] [] ? igrab+0x36/0x60 [ 2314.818610] [] vfs_load_quota_inode+0x279/0x570 [ 2314.821854] [] ? unlock_new_inode+0x55/0x80 [ 2314.825596] [] dquot_enable+0xf0/0x110 [ 2314.829114] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2314.832092] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2314.834824] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2314.839964] [] mount_bdev+0x1b0/0x1f0 [ 2314.844091] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2314.847984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2314.853667] [] mount_fs+0x39/0x1b0 [ 2314.860228] [] vfs_kern_mount+0x67/0x110 [ 2314.863483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2314.866716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2314.870706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2314.881736] [] obd_setup+0x167/0x540 [obdclass] [ 2314.884099] [] class_setup+0x54f/0x830 [obdclass] [ 2314.889157] [] class_process_config+0x149b/0x2660 [obdclass] [ 2314.891972] [] do_lcfg+0x263/0x520 [obdclass] [ 2314.894163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2314.896410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2314.900207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2314.902992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2314.905425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2314.908730] [] mount_nodev+0x4d/0xb0 [ 2314.910798] [] lustre_mount+0x18/0x20 [lustre] [ 2314.913357] [] mount_fs+0x39/0x1b0 [ 2314.915627] [] vfs_kern_mount+0x67/0x110 [ 2314.918328] [] do_mount+0x1ef/0xce0 [ 2314.921378] [] ? copy_mount_options+0x39/0x1b0 [ 2314.923823] [] SyS_mount+0x83/0xd0 [ 2314.925910] [] system_call_fastpath+0x1f/0x24 [ 2314.929216] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2314.933642] in_atomic(): 1, irqs_disabled(): 0, pid: 23958, name: mount.lustre [ 2314.938165] CPU: 2 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2314.945315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2314.949902] Call Trace: [ 2314.951469] [] dump_stack+0x19/0x1b [ 2314.955821] [] __might_sleep+0xd9/0x100 [ 2314.958624] [] mutex_lock+0x20/0x40 [ 2314.964014] [] vfs_load_quota_inode+0x2d8/0x570 [ 2314.967913] [] dquot_enable+0xf0/0x110 [ 2314.970514] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2314.974348] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2314.977091] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2314.978956] [] mount_bdev+0x1b0/0x1f0 [ 2314.980659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2314.983285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2314.985451] [] mount_fs+0x39/0x1b0 [ 2314.987253] [] vfs_kern_mount+0x67/0x110 [ 2314.988692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2314.991079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2314.993097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2314.995385] [] obd_setup+0x167/0x540 [obdclass] [ 2314.997570] [] class_setup+0x54f/0x830 [obdclass] [ 2315.003094] [] class_process_config+0x149b/0x2660 [obdclass] [ 2315.008169] [] do_lcfg+0x263/0x520 [obdclass] [ 2315.012046] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2315.017071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2315.021621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2315.027310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2315.032792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2315.037554] [] mount_nodev+0x4d/0xb0 [ 2315.044200] [] lustre_mount+0x18/0x20 [lustre] [ 2315.050378] [] mount_fs+0x39/0x1b0 [ 2315.053453] [] vfs_kern_mount+0x67/0x110 [ 2315.059528] [] do_mount+0x1ef/0xce0 [ 2315.061285] [] ? copy_mount_options+0x39/0x1b0 [ 2315.062803] [] SyS_mount+0x83/0xd0 [ 2315.064422] [] system_call_fastpath+0x1f/0x24 [ 2315.066619] BUG: scheduling while atomic: mount.lustre/23958/0x10000002 [ 2315.071859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2315.100323] CPU: 2 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2315.104406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2315.114656] Call Trace: [ 2315.116351] [] dump_stack+0x19/0x1b [ 2315.119810] [] __schedule_bug+0x64/0x72 [ 2315.122291] [] __schedule+0x791/0x7d0 [ 2315.125279] [] __cond_resched+0x26/0x30 [ 2315.126934] [] _cond_resched+0x3a/0x50 [ 2315.128500] [] mutex_lock+0x25/0x40 [ 2315.129952] [] vfs_load_quota_inode+0x2d8/0x570 [ 2315.131654] [] dquot_enable+0xf0/0x110 [ 2315.133243] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2315.135807] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2315.138350] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2315.143008] [] mount_bdev+0x1b0/0x1f0 [ 2315.152401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2315.159933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2315.162571] [] mount_fs+0x39/0x1b0 [ 2315.164941] [] vfs_kern_mount+0x67/0x110 [ 2315.166423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2315.173637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2315.178588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2315.182302] [] obd_setup+0x167/0x540 [obdclass] [ 2315.187670] [] class_setup+0x54f/0x830 [obdclass] [ 2315.191681] [] class_process_config+0x149b/0x2660 [obdclass] [ 2315.197107] [] do_lcfg+0x263/0x520 [obdclass] [ 2315.199478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2315.203908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2315.206572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2315.208695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2315.213883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2315.217225] [] mount_nodev+0x4d/0xb0 [ 2315.222592] [] lustre_mount+0x18/0x20 [lustre] [ 2315.228834] [] mount_fs+0x39/0x1b0 [ 2315.232893] [] vfs_kern_mount+0x67/0x110 [ 2315.235296] [] do_mount+0x1ef/0xce0 [ 2315.237670] [] ? copy_mount_options+0x39/0x1b0 [ 2315.246312] [] SyS_mount+0x83/0xd0 [ 2315.251212] [] system_call_fastpath+0x1f/0x24 [ 2315.254465] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2315.259689] BUG: scheduling while atomic: mount.lustre/23958/0x10000002 [ 2315.264581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2315.294388] CPU: 2 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2315.298287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2315.302082] Call Trace: [ 2315.302970] [] dump_stack+0x19/0x1b [ 2315.304708] [] __schedule_bug+0x64/0x72 [ 2315.308198] [] __schedule+0x791/0x7d0 [ 2315.310190] [] __cond_resched+0x26/0x30 [ 2315.313111] [] _cond_resched+0x3a/0x50 [ 2315.315253] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2315.318630] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2315.322656] [] read_blk+0x4c/0x60 [ 2315.325512] [] find_tree_dqentry+0x47/0x240 [ 2315.329250] [] find_tree_dqentry+0x1aa/0x240 [ 2315.330930] [] find_tree_dqentry+0x1aa/0x240 [ 2315.334089] [] find_tree_dqentry+0x1aa/0x240 [ 2315.337054] [] qtree_read_dquot+0x14c/0x380 [ 2315.340532] [] v2_read_dquot+0x2b/0x30 [ 2315.345773] [] dquot_acquire+0xe4/0x130 [ 2315.348610] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2315.351054] [] dqget+0x3fb/0x460 [ 2315.353597] [] __dquot_initialize+0x12d/0x230 [ 2315.356580] [] ? free_pages.part.76+0x40/0x50 [ 2315.360612] [] dquot_initialize+0x13/0x20 [ 2315.362900] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2315.367988] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2315.371284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2315.376443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2315.379051] [] obd_setup+0x167/0x540 [obdclass] [ 2315.384733] [] class_setup+0x54f/0x830 [obdclass] [ 2315.388761] [] class_process_config+0x149b/0x2660 [obdclass] [ 2315.392262] [] do_lcfg+0x263/0x520 [obdclass] [ 2315.395451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2315.398957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2315.401562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2315.405193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2315.408332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2315.412653] [] mount_nodev+0x4d/0xb0 [ 2315.416772] [] lustre_mount+0x18/0x20 [lustre] [ 2315.420067] [] mount_fs+0x39/0x1b0 [ 2315.421901] [] vfs_kern_mount+0x67/0x110 [ 2315.423971] [] do_mount+0x1ef/0xce0 [ 2315.426881] [] ? copy_mount_options+0x39/0x1b0 [ 2315.430165] [] SyS_mount+0x83/0xd0 [ 2315.431799] [] system_call_fastpath+0x1f/0x24 [ 2315.433895] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2315.436621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2315.461551] CPU: 2 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2315.465417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2315.470529] Call Trace: [ 2315.472519] [] dump_stack+0x19/0x1b [ 2315.476418] [] __schedule_bug+0x64/0x72 [ 2315.480182] [] __schedule+0x791/0x7d0 [ 2315.483751] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2315.489443] [] ? bit_wait+0x50/0x50 [ 2315.493252] [] schedule+0x29/0x70 [ 2315.495522] [] schedule_timeout+0x209/0x290 [ 2315.497580] [] ? kvm_clock_read+0x33/0x40 [ 2315.502129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2315.504848] [] ? ktime_get_ts64+0x4c/0xf0 [ 2315.508356] [] ? bit_wait+0x50/0x50 [ 2315.510637] [] io_schedule_timeout+0xad/0x130 [ 2315.512771] [] io_schedule+0x18/0x20 [ 2315.519535] [] bit_wait_io+0x11/0x50 [ 2315.522177] [] __wait_on_bit+0x65/0x90 [ 2315.525752] [] ? bit_wait+0x50/0x50 [ 2315.528581] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2315.531503] [] ? wake_bit_function+0x40/0x40 [ 2315.536011] [] __wait_on_buffer+0x2a/0x30 [ 2315.539066] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2315.543437] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2315.546373] [] read_blk+0x4c/0x60 [ 2315.548050] [] find_tree_dqentry+0x47/0x240 [ 2315.549618] [] find_tree_dqentry+0x1aa/0x240 [ 2315.551814] [] find_tree_dqentry+0x1aa/0x240 [ 2315.556275] [] find_tree_dqentry+0x1aa/0x240 [ 2315.560253] [] qtree_read_dquot+0x14c/0x380 [ 2315.563161] [] v2_read_dquot+0x2b/0x30 [ 2315.565558] [] dquot_acquire+0xe4/0x130 [ 2315.568057] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2315.571332] [] dqget+0x3fb/0x460 [ 2315.574330] [] __dquot_initialize+0x12d/0x230 [ 2315.577516] [] dquot_initialize+0x13/0x20 [ 2315.579683] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2315.583784] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2315.587245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2315.591960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2315.597037] [] obd_setup+0x167/0x540 [obdclass] [ 2315.601658] [] class_setup+0x54f/0x830 [obdclass] [ 2315.607952] [] class_process_config+0x149b/0x2660 [obdclass] [ 2315.613215] [] do_lcfg+0x263/0x520 [obdclass] [ 2315.621909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2315.626671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2315.631620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2315.633812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2315.635969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2315.638173] [] mount_nodev+0x4d/0xb0 [ 2315.639915] [] lustre_mount+0x18/0x20 [lustre] [ 2315.641917] [] mount_fs+0x39/0x1b0 [ 2315.645998] [] vfs_kern_mount+0x67/0x110 [ 2315.648169] [] do_mount+0x1ef/0xce0 [ 2315.649675] [] ? copy_mount_options+0x39/0x1b0 [ 2315.652152] [] SyS_mount+0x83/0xd0 [ 2315.653895] [] system_call_fastpath+0x1f/0x24 [ 2315.657750] BUG: scheduling while atomic: mount.lustre/23958/0x00000002 [ 2315.661732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2315.688381] CPU: 3 PID: 23958 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2315.696346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2315.702553] Call Trace: [ 2315.703502] [] dump_stack+0x19/0x1b [ 2315.708112] [] __schedule_bug+0x64/0x72 [ 2315.714272] [] __schedule+0x791/0x7d0 [ 2315.718000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2315.722055] [] ? bit_wait+0x50/0x50 [ 2315.724305] [] schedule+0x29/0x70 [ 2315.726005] [] schedule_timeout+0x209/0x290 [ 2315.728022] [] ? kvm_clock_read+0x33/0x40 [ 2315.729973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2315.732049] [] ? ktime_get_ts64+0x4c/0xf0 [ 2315.734012] [] ? bit_wait+0x50/0x50 [ 2315.735800] [] io_schedule_timeout+0xad/0x130 [ 2315.737842] [] io_schedule+0x18/0x20 [ 2315.742333] [] bit_wait_io+0x11/0x50 [ 2315.747509] [] __wait_on_bit+0x65/0x90 [ 2315.750602] [] ? bit_wait+0x50/0x50 [ 2315.753243] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2315.758809] [] ? wake_bit_function+0x40/0x40 [ 2315.764224] [] __wait_on_buffer+0x2a/0x30 [ 2315.766914] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2315.771001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2315.774107] [] read_blk+0x4c/0x60 [ 2315.777187] [] find_tree_dqentry+0x47/0x240 [ 2315.780025] [] find_tree_dqentry+0x1aa/0x240 [ 2315.782187] [] find_tree_dqentry+0x1aa/0x240 [ 2315.784864] [] find_tree_dqentry+0x1aa/0x240 [ 2315.786086] [] qtree_read_dquot+0x14c/0x380 [ 2315.787843] [] v2_read_dquot+0x2b/0x30 [ 2315.790681] [] dquot_acquire+0xe4/0x130 [ 2315.792997] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2315.795195] [] dqget+0x3fb/0x460 [ 2315.797649] [] __dquot_initialize+0x12d/0x230 [ 2315.800494] [] dquot_initialize+0x13/0x20 [ 2315.802906] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2315.805294] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2315.808213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2315.810813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2315.813834] [] obd_setup+0x167/0x540 [obdclass] [ 2315.815553] [] class_setup+0x54f/0x830 [obdclass] [ 2315.817980] [] class_process_config+0x149b/0x2660 [obdclass] [ 2315.822305] [] do_lcfg+0x263/0x520 [obdclass] [ 2315.825385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2315.828758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2315.832041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2315.838656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2315.841621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2315.844179] [] mount_nodev+0x4d/0xb0 [ 2315.850605] [] lustre_mount+0x18/0x20 [lustre] [ 2315.852973] [] mount_fs+0x39/0x1b0 [ 2315.855005] [] vfs_kern_mount+0x67/0x110 [ 2315.857623] [] do_mount+0x1ef/0xce0 [ 2315.860870] [] ? copy_mount_options+0x39/0x1b0 [ 2315.863520] [] SyS_mount+0x83/0xd0 [ 2315.867475] [] system_call_fastpath+0x1f/0x24 [ 2316.053851] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2317.491778] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2320.050376] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2321.858542] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2325.536038] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2325.541024] in_atomic(): 1, irqs_disabled(): 0, pid: 25077, name: mount.lustre [ 2325.545455] CPU: 0 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2325.554185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2325.558087] Call Trace: [ 2325.559228] [] dump_stack+0x19/0x1b [ 2325.561453] [] __might_sleep+0xd9/0x100 [ 2325.563656] [] kmem_cache_alloc+0x4f/0x2e0 [ 2325.569111] [] alloc_vfsmnt+0x24/0x240 [ 2325.573048] [] vfs_kern_mount+0x36/0x110 [ 2325.577582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2325.580373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2325.585102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2325.586852] [] obd_setup+0x167/0x540 [obdclass] [ 2325.589232] [] class_setup+0x54f/0x830 [obdclass] [ 2325.592345] [] class_process_config+0x149b/0x2660 [obdclass] [ 2325.597229] [] do_lcfg+0x263/0x520 [obdclass] [ 2325.606022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2325.610629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2325.614106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2325.618415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2325.622799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2325.625311] [] mount_nodev+0x4d/0xb0 [ 2325.629170] [] lustre_mount+0x18/0x20 [lustre] [ 2325.632669] [] mount_fs+0x39/0x1b0 [ 2325.634376] [] vfs_kern_mount+0x67/0x110 [ 2325.636386] [] do_mount+0x1ef/0xce0 [ 2325.638265] [] ? copy_mount_options+0x39/0x1b0 [ 2325.640383] [] SyS_mount+0x83/0xd0 [ 2325.642052] [] system_call_fastpath+0x1f/0x24 [ 2325.646964] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2325.651140] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2325.682318] CPU: 0 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2325.691634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2325.701028] Call Trace: [ 2325.702546] [] dump_stack+0x19/0x1b [ 2325.704226] [] __schedule_bug+0x64/0x72 [ 2325.706314] [] __schedule+0x791/0x7d0 [ 2325.710514] [] ? alloc_vfsmnt+0x24/0x240 [ 2325.713335] [] __cond_resched+0x26/0x30 [ 2325.723293] [] _cond_resched+0x3a/0x50 [ 2325.725004] [] kmem_cache_alloc+0x54/0x2e0 [ 2325.726534] [] alloc_vfsmnt+0x24/0x240 [ 2325.727892] [] vfs_kern_mount+0x36/0x110 [ 2325.729427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2325.731255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2325.733656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2325.735827] [] obd_setup+0x167/0x540 [obdclass] [ 2325.740583] [] class_setup+0x54f/0x830 [obdclass] [ 2325.745152] [] class_process_config+0x149b/0x2660 [obdclass] [ 2325.747982] [] do_lcfg+0x263/0x520 [obdclass] [ 2325.750007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2325.752651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2325.755292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2325.758435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2325.760543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2325.763058] [] mount_nodev+0x4d/0xb0 [ 2325.766788] [] lustre_mount+0x18/0x20 [lustre] [ 2325.769076] [] mount_fs+0x39/0x1b0 [ 2325.770756] [] vfs_kern_mount+0x67/0x110 [ 2325.775188] [] do_mount+0x1ef/0xce0 [ 2325.779715] [] ? copy_mount_options+0x39/0x1b0 [ 2325.785354] [] SyS_mount+0x83/0xd0 [ 2325.788035] [] system_call_fastpath+0x1f/0x24 [ 2325.791393] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2325.794246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2325.826127] CPU: 1 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2325.835059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2325.839464] Call Trace: [ 2325.841211] [] dump_stack+0x19/0x1b [ 2325.844565] [] __schedule_bug+0x64/0x72 [ 2325.847265] [] __schedule+0x791/0x7d0 [ 2325.851182] [] ? bit_wait+0x50/0x50 [ 2325.853050] [] schedule+0x29/0x70 [ 2325.854680] [] schedule_timeout+0x209/0x290 [ 2325.856689] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2325.859006] [] ? kvm_clock_read+0x33/0x40 [ 2325.863684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2325.869019] [] ? ktime_get_ts64+0x4c/0xf0 [ 2325.873656] [] ? bit_wait+0x50/0x50 [ 2325.879705] [] io_schedule_timeout+0xad/0x130 [ 2325.882360] [] io_schedule+0x18/0x20 [ 2325.886533] [] bit_wait_io+0x11/0x50 [ 2325.890464] [] __wait_on_bit+0x65/0x90 [ 2325.893853] [] ? bit_wait+0x50/0x50 [ 2325.898973] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2325.902990] [] ? wake_bit_function+0x40/0x40 [ 2325.908439] [] __bread+0xad/0xf0 [ 2325.911140] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2325.915293] [] ? snprintf+0x49/0x70 [ 2325.918004] [] mount_bdev+0x1b0/0x1f0 [ 2325.921710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2325.926495] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2325.929187] [] mount_fs+0x39/0x1b0 [ 2325.941890] [] vfs_kern_mount+0x67/0x110 [ 2325.945465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2325.949491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2325.952626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2325.955700] [] obd_setup+0x167/0x540 [obdclass] [ 2325.959575] [] class_setup+0x54f/0x830 [obdclass] [ 2325.962161] [] class_process_config+0x149b/0x2660 [obdclass] [ 2325.967114] [] do_lcfg+0x263/0x520 [obdclass] [ 2325.969207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2325.971737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2325.976151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2325.978598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2325.984714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2325.986727] [] mount_nodev+0x4d/0xb0 [ 2325.989773] [] lustre_mount+0x18/0x20 [lustre] [ 2325.995141] [] mount_fs+0x39/0x1b0 [ 2325.999777] [] vfs_kern_mount+0x67/0x110 [ 2326.003038] [] do_mount+0x1ef/0xce0 [ 2326.004877] [] ? copy_mount_options+0x39/0x1b0 [ 2326.007654] [] SyS_mount+0x83/0xd0 [ 2326.009508] [] system_call_fastpath+0x1f/0x24 [ 2326.011859] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2326.019150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2326.061686] CPU: 1 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2326.069657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2326.082650] Call Trace: [ 2326.083482] [] dump_stack+0x19/0x1b [ 2326.089444] [] __schedule_bug+0x64/0x72 [ 2326.093913] [] __schedule+0x791/0x7d0 [ 2326.095726] [] ? bit_wait+0x50/0x50 [ 2326.098262] [] schedule+0x29/0x70 [ 2326.104013] [] schedule_timeout+0x209/0x290 [ 2326.108864] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2326.110680] [] ? kvm_clock_read+0x33/0x40 [ 2326.116103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2326.119873] [] ? ktime_get_ts64+0x4c/0xf0 [ 2326.129068] [] ? bit_wait+0x50/0x50 [ 2326.137041] [] io_schedule_timeout+0xad/0x130 [ 2326.147458] [] io_schedule+0x18/0x20 [ 2326.151443] [] bit_wait_io+0x11/0x50 [ 2326.153856] [] __wait_on_bit+0x65/0x90 [ 2326.156377] [] ? bit_wait+0x50/0x50 [ 2326.159740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2326.163006] [] ? wake_bit_function+0x40/0x40 [ 2326.164903] [] __bread+0xad/0xf0 [ 2326.168557] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2326.170963] [] mount_bdev+0x1b0/0x1f0 [ 2326.172798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2326.175454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2326.183986] [] mount_fs+0x39/0x1b0 [ 2326.190802] [] vfs_kern_mount+0x67/0x110 [ 2326.201564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2326.205917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2326.208312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2326.210777] [] obd_setup+0x167/0x540 [obdclass] [ 2326.217101] [] class_setup+0x54f/0x830 [obdclass] [ 2326.224727] [] class_process_config+0x149b/0x2660 [obdclass] [ 2326.228688] [] do_lcfg+0x263/0x520 [obdclass] [ 2326.231366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2326.234896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2326.238882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2326.242436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2326.245885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2326.250734] [] mount_nodev+0x4d/0xb0 [ 2326.252280] [] lustre_mount+0x18/0x20 [lustre] [ 2326.257550] [] mount_fs+0x39/0x1b0 [ 2326.259342] [] vfs_kern_mount+0x67/0x110 [ 2326.263925] [] do_mount+0x1ef/0xce0 [ 2326.267837] [] ? copy_mount_options+0x39/0x1b0 [ 2326.269699] [] SyS_mount+0x83/0xd0 [ 2326.271497] [] system_call_fastpath+0x1f/0x24 [ 2326.274191] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2326.276422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2326.312006] CPU: 0 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2326.316513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2326.322131] Call Trace: [ 2326.324966] [] dump_stack+0x19/0x1b [ 2326.330278] [] __schedule_bug+0x64/0x72 [ 2326.336901] [] __schedule+0x791/0x7d0 [ 2326.343504] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2326.348070] [] ? bit_wait+0x50/0x50 [ 2326.351076] [] schedule+0x29/0x70 [ 2326.353005] [] schedule_timeout+0x209/0x290 [ 2326.354891] [] ? kvm_clock_read+0x33/0x40 [ 2326.359906] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2326.363452] [] ? ktime_get_ts64+0x4c/0xf0 [ 2326.367893] [] ? bit_wait+0x50/0x50 [ 2326.370267] [] io_schedule_timeout+0xad/0x130 [ 2326.372653] [] io_schedule+0x18/0x20 [ 2326.375592] [] bit_wait_io+0x11/0x50 [ 2326.378357] [] __wait_on_bit_lock+0x5f/0xc0 [ 2326.380392] [] ? bit_wait+0x50/0x50 [ 2326.382878] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2326.387922] [] ? wake_bit_function+0x40/0x40 [ 2326.391985] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2326.396793] [] __bread+0xe6/0xf0 [ 2326.400302] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2326.402814] [] mount_bdev+0x1b0/0x1f0 [ 2326.405346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2326.410580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2326.413436] [] mount_fs+0x39/0x1b0 [ 2326.416601] [] vfs_kern_mount+0x67/0x110 [ 2326.419211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2326.422289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2326.426115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2326.429156] [] obd_setup+0x167/0x540 [obdclass] [ 2326.431642] [] class_setup+0x54f/0x830 [obdclass] [ 2326.434945] [] class_process_config+0x149b/0x2660 [obdclass] [ 2326.439822] [] do_lcfg+0x263/0x520 [obdclass] [ 2326.442091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2326.445828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2326.450642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2326.453383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2326.460094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2326.462530] [] mount_nodev+0x4d/0xb0 [ 2326.464103] [] lustre_mount+0x18/0x20 [lustre] [ 2326.465817] [] mount_fs+0x39/0x1b0 [ 2326.467621] [] vfs_kern_mount+0x67/0x110 [ 2326.472717] [] do_mount+0x1ef/0xce0 [ 2326.476239] [] ? copy_mount_options+0x39/0x1b0 [ 2326.481688] [] SyS_mount+0x83/0xd0 [ 2326.493700] [] system_call_fastpath+0x1f/0x24 [ 2326.496137] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2326.500839] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2326.504107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2326.531447] CPU: 1 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2326.536215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2326.540973] Call Trace: [ 2326.542302] [] dump_stack+0x19/0x1b [ 2326.544452] [] __schedule_bug+0x64/0x72 [ 2326.546864] [] __schedule+0x791/0x7d0 [ 2326.549067] [] ? bit_wait+0x50/0x50 [ 2326.551706] [] schedule+0x29/0x70 [ 2326.554789] [] schedule_timeout+0x209/0x290 [ 2326.559018] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2326.561861] [] ? kvm_clock_read+0x33/0x40 [ 2326.564468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2326.566731] [] ? bit_wait+0x50/0x50 [ 2326.568617] [] io_schedule_timeout+0xad/0x130 [ 2326.570759] [] io_schedule+0x18/0x20 [ 2326.572900] [] bit_wait_io+0x11/0x50 [ 2326.576147] [] __wait_on_bit+0x65/0x90 [ 2326.580557] [] ? bit_wait+0x50/0x50 [ 2326.582377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2326.584747] [] ? wake_bit_function+0x40/0x40 [ 2326.587587] [] __wait_on_buffer+0x2a/0x30 [ 2326.590504] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2326.594280] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2326.597760] [] ? vprintk_emit+0x3e4/0x560 [ 2326.600153] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2326.603622] [] ? printk+0x5d/0x74 [ 2326.607330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2326.611560] [] mount_bdev+0x1b0/0x1f0 [ 2326.613769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2326.616413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2326.623958] [] mount_fs+0x39/0x1b0 [ 2326.627319] [] vfs_kern_mount+0x67/0x110 [ 2326.631104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2326.635048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2326.639515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2326.643104] [] obd_setup+0x167/0x540 [obdclass] [ 2326.648335] [] class_setup+0x54f/0x830 [obdclass] [ 2326.650858] [] class_process_config+0x149b/0x2660 [obdclass] [ 2326.654945] [] do_lcfg+0x263/0x520 [obdclass] [ 2326.658084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2326.660573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2326.664474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2326.667066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2326.670314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2326.682662] [] mount_nodev+0x4d/0xb0 [ 2326.685641] [] lustre_mount+0x18/0x20 [lustre] [ 2326.699191] [] mount_fs+0x39/0x1b0 [ 2326.701638] [] vfs_kern_mount+0x67/0x110 [ 2326.708899] [] do_mount+0x1ef/0xce0 [ 2326.711557] [] ? copy_mount_options+0x39/0x1b0 [ 2326.714817] [] SyS_mount+0x83/0xd0 [ 2326.721390] [] system_call_fastpath+0x1f/0x24 [ 2326.723513] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2326.727118] in_atomic(): 1, irqs_disabled(): 0, pid: 25077, name: mount.lustre [ 2326.729823] CPU: 3 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2326.738132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2326.746209] Call Trace: [ 2326.746992] [] dump_stack+0x19/0x1b [ 2326.765066] [] __might_sleep+0xd9/0x100 [ 2326.769489] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2326.772903] [] ? unlock_new_inode+0x55/0x80 [ 2326.777099] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2326.780773] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2326.782912] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2326.785944] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2326.788846] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2326.791395] [] ? printk+0x5d/0x74 [ 2326.795067] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2326.797875] [] mount_bdev+0x1b0/0x1f0 [ 2326.800343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2326.803780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2326.805837] [] mount_fs+0x39/0x1b0 [ 2326.808019] [] vfs_kern_mount+0x67/0x110 [ 2326.810309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2326.813007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2326.815650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2326.818856] [] obd_setup+0x167/0x540 [obdclass] [ 2326.821384] [] class_setup+0x54f/0x830 [obdclass] [ 2326.824037] [] class_process_config+0x149b/0x2660 [obdclass] [ 2326.826519] [] do_lcfg+0x263/0x520 [obdclass] [ 2326.828746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2326.831869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2326.834870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2326.839006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2326.841738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2326.845817] [] mount_nodev+0x4d/0xb0 [ 2326.848715] [] lustre_mount+0x18/0x20 [lustre] [ 2326.853040] [] mount_fs+0x39/0x1b0 [ 2326.856294] [] vfs_kern_mount+0x67/0x110 [ 2326.862644] [] do_mount+0x1ef/0xce0 [ 2326.866531] [] ? copy_mount_options+0x39/0x1b0 [ 2326.869311] [] SyS_mount+0x83/0xd0 [ 2326.871970] [] system_call_fastpath+0x1f/0x24 [ 2326.873693] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2326.883504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2326.910273] CPU: 3 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2326.916809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2326.921853] Call Trace: [ 2326.924588] [] dump_stack+0x19/0x1b [ 2326.929155] [] __schedule_bug+0x64/0x72 [ 2326.933293] [] __schedule+0x791/0x7d0 [ 2326.941130] [] __cond_resched+0x26/0x30 [ 2326.953460] [] _cond_resched+0x3a/0x50 [ 2326.961191] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2326.963299] [] ? unlock_new_inode+0x55/0x80 [ 2326.973416] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2326.980487] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2326.982244] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2326.984268] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2326.986709] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2326.988832] [] ? printk+0x5d/0x74 [ 2326.990671] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2326.992989] [] mount_bdev+0x1b0/0x1f0 [ 2326.994845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2326.997304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2326.999150] [] mount_fs+0x39/0x1b0 [ 2327.000780] [] vfs_kern_mount+0x67/0x110 [ 2327.002621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2327.011047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2327.020308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2327.041316] [] obd_setup+0x167/0x540 [obdclass] [ 2327.045455] [] class_setup+0x54f/0x830 [obdclass] [ 2327.048385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2327.051949] [] do_lcfg+0x263/0x520 [obdclass] [ 2327.054223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2327.056691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2327.059914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2327.062768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2327.066066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2327.068901] [] mount_nodev+0x4d/0xb0 [ 2327.071480] [] lustre_mount+0x18/0x20 [lustre] [ 2327.073880] [] mount_fs+0x39/0x1b0 [ 2327.075791] [] vfs_kern_mount+0x67/0x110 [ 2327.078158] [] do_mount+0x1ef/0xce0 [ 2327.079555] [] ? copy_mount_options+0x39/0x1b0 [ 2327.083892] [] SyS_mount+0x83/0xd0 [ 2327.086547] [] system_call_fastpath+0x1f/0x24 [ 2327.092309] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2327.096090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2327.132438] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2327.144751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2327.152661] Call Trace: [ 2327.153449] [] dump_stack+0x19/0x1b [ 2327.155095] [] __schedule_bug+0x64/0x72 [ 2327.159600] [] __schedule+0x791/0x7d0 [ 2327.162049] [] ? bit_wait+0x50/0x50 [ 2327.163601] [] schedule+0x29/0x70 [ 2327.167550] [] schedule_timeout+0x209/0x290 [ 2327.170379] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2327.174539] [] ? kvm_clock_read+0x33/0x40 [ 2327.177470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2327.180169] [] ? bit_wait+0x50/0x50 [ 2327.181719] [] io_schedule_timeout+0xad/0x130 [ 2327.183583] [] io_schedule+0x18/0x20 [ 2327.185044] [] bit_wait_io+0x11/0x50 [ 2327.189318] [] __wait_on_bit+0x65/0x90 [ 2327.191591] [] ? bit_wait+0x50/0x50 [ 2327.193499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2327.196759] [] ? wake_bit_function+0x40/0x40 [ 2327.201787] [] __wait_on_buffer+0x2a/0x30 [ 2327.205948] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2327.209766] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2327.213057] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2327.217431] [] ? printk+0x5d/0x74 [ 2327.219859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2327.226373] [] mount_bdev+0x1b0/0x1f0 [ 2327.229317] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2327.235543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2327.237104] [] mount_fs+0x39/0x1b0 [ 2327.253762] [] vfs_kern_mount+0x67/0x110 [ 2327.256228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2327.258530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2327.261028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2327.263787] [] obd_setup+0x167/0x540 [obdclass] [ 2327.267198] [] class_setup+0x54f/0x830 [obdclass] [ 2327.269865] [] class_process_config+0x149b/0x2660 [obdclass] [ 2327.273347] [] do_lcfg+0x263/0x520 [obdclass] [ 2327.280692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2327.289190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2327.292833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2327.300837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2327.310836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2327.321365] [] mount_nodev+0x4d/0xb0 [ 2327.337844] [] lustre_mount+0x18/0x20 [lustre] [ 2327.344150] [] mount_fs+0x39/0x1b0 [ 2327.345531] [] vfs_kern_mount+0x67/0x110 [ 2327.355445] [] do_mount+0x1ef/0xce0 [ 2327.363908] [] ? copy_mount_options+0x39/0x1b0 [ 2327.366465] [] SyS_mount+0x83/0xd0 [ 2327.370344] [] system_call_fastpath+0x1f/0x24 [ 2327.374344] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2327.380972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2327.404534] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2327.408300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2327.412656] Call Trace: [ 2327.413467] [] dump_stack+0x19/0x1b [ 2327.416718] [] __schedule_bug+0x64/0x72 [ 2327.419514] [] __schedule+0x791/0x7d0 [ 2327.423103] [] __cond_resched+0x26/0x30 [ 2327.425910] [] _cond_resched+0x3a/0x50 [ 2327.428478] [] wait_for_completion+0x42/0x140 [ 2327.433851] [] kthread_create_on_node+0xa8/0x140 [ 2327.438584] [] ? bit_wait+0x50/0x50 [ 2327.442254] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2327.446151] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2327.449983] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2327.453335] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2327.456144] [] ? printk+0x5d/0x74 [ 2327.457641] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2327.461659] [] mount_bdev+0x1b0/0x1f0 [ 2327.467332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2327.471396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2327.473852] [] mount_fs+0x39/0x1b0 [ 2327.480277] [] vfs_kern_mount+0x67/0x110 [ 2327.484886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2327.488383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2327.492433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2327.496275] [] obd_setup+0x167/0x540 [obdclass] [ 2327.498370] [] class_setup+0x54f/0x830 [obdclass] [ 2327.500434] [] class_process_config+0x149b/0x2660 [obdclass] [ 2327.509087] [] do_lcfg+0x263/0x520 [obdclass] [ 2327.519270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2327.538240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2327.546575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2327.552965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2327.561736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2327.565447] [] mount_nodev+0x4d/0xb0 [ 2327.567637] [] lustre_mount+0x18/0x20 [lustre] [ 2327.569990] [] mount_fs+0x39/0x1b0 [ 2327.572204] [] vfs_kern_mount+0x67/0x110 [ 2327.574362] [] do_mount+0x1ef/0xce0 [ 2327.576423] [] ? copy_mount_options+0x39/0x1b0 [ 2327.579028] [] SyS_mount+0x83/0xd0 [ 2327.581540] [] system_call_fastpath+0x1f/0x24 [ 2327.583843] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2327.590723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2327.644238] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2327.647172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2327.650075] Call Trace: [ 2327.651060] [] dump_stack+0x19/0x1b [ 2327.652978] [] __schedule_bug+0x64/0x72 [ 2327.655405] [] __schedule+0x791/0x7d0 [ 2327.657798] [] schedule+0x29/0x70 [ 2327.659485] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2327.662392] [] ? wake_up_atomic_t+0x30/0x30 [ 2327.664126] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2327.666851] [] ? printk+0x5d/0x74 [ 2327.669047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2327.672762] [] mount_bdev+0x1b0/0x1f0 [ 2327.674360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2327.678663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2327.680747] [] mount_fs+0x39/0x1b0 [ 2327.682613] [] vfs_kern_mount+0x67/0x110 [ 2327.684132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2327.687589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2327.690267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2327.692954] [] obd_setup+0x167/0x540 [obdclass] [ 2327.694613] [] class_setup+0x54f/0x830 [obdclass] [ 2327.696335] [] class_process_config+0x149b/0x2660 [obdclass] [ 2327.698844] [] do_lcfg+0x263/0x520 [obdclass] [ 2327.701601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2327.706725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2327.710809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2327.712850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2327.716745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2327.718958] [] mount_nodev+0x4d/0xb0 [ 2327.720971] [] lustre_mount+0x18/0x20 [lustre] [ 2327.724504] [] mount_fs+0x39/0x1b0 [ 2327.728953] [] vfs_kern_mount+0x67/0x110 [ 2327.732529] [] do_mount+0x1ef/0xce0 [ 2327.734703] [] ? copy_mount_options+0x39/0x1b0 [ 2327.736890] [] SyS_mount+0x83/0xd0 [ 2327.740735] [] system_call_fastpath+0x1f/0x24 [ 2327.743136] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2327.747190] in_atomic(): 1, irqs_disabled(): 0, pid: 25077, name: mount.lustre [ 2327.754008] CPU: 3 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2327.764866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2327.771887] Call Trace: [ 2327.774390] [] dump_stack+0x19/0x1b [ 2327.776284] [] __might_sleep+0xd9/0x100 [ 2327.778464] [] __kmalloc+0x73/0x340 [ 2327.780289] [] ? __debug_object_init+0x249/0x480 [ 2327.782652] [] ? __alloc_workqueue_key+0x261/0x480 [ 2327.786545] [] __alloc_workqueue_key+0x261/0x480 [ 2327.790920] [] ? do_raw_spin_unlock+0x49/0x90 [ 2327.795833] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2327.799001] [] mount_bdev+0x1b0/0x1f0 [ 2327.800902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2327.803633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2327.806329] [] mount_fs+0x39/0x1b0 [ 2327.808955] [] vfs_kern_mount+0x67/0x110 [ 2327.810432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2327.813468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2327.817061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2327.820344] [] obd_setup+0x167/0x540 [obdclass] [ 2327.823150] [] class_setup+0x54f/0x830 [obdclass] [ 2327.825781] [] class_process_config+0x149b/0x2660 [obdclass] [ 2327.828332] [] do_lcfg+0x263/0x520 [obdclass] [ 2327.831616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2327.836100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2327.838796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2327.843131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2327.845688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2327.849216] [] mount_nodev+0x4d/0xb0 [ 2327.851848] [] lustre_mount+0x18/0x20 [lustre] [ 2327.854055] [] mount_fs+0x39/0x1b0 [ 2327.856361] [] vfs_kern_mount+0x67/0x110 [ 2327.860661] [] do_mount+0x1ef/0xce0 [ 2327.864970] [] ? copy_mount_options+0x39/0x1b0 [ 2327.869380] [] SyS_mount+0x83/0xd0 [ 2327.872587] [] system_call_fastpath+0x1f/0x24 [ 2327.878495] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2327.883382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2327.910244] CPU: 3 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2327.914798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2327.919777] Call Trace: [ 2327.921431] [] dump_stack+0x19/0x1b [ 2327.925319] [] __schedule_bug+0x64/0x72 [ 2327.932468] [] __schedule+0x791/0x7d0 [ 2327.934689] [] __cond_resched+0x26/0x30 [ 2327.936882] [] _cond_resched+0x3a/0x50 [ 2327.938928] [] __kmalloc+0x78/0x340 [ 2327.940740] [] ? __debug_object_init+0x249/0x480 [ 2327.948480] [] ? __alloc_workqueue_key+0x261/0x480 [ 2327.951983] [] __alloc_workqueue_key+0x261/0x480 [ 2327.955745] [] ? do_raw_spin_unlock+0x49/0x90 [ 2327.957821] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2327.960295] [] mount_bdev+0x1b0/0x1f0 [ 2327.962304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2327.967277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2327.970986] [] mount_fs+0x39/0x1b0 [ 2327.974209] [] vfs_kern_mount+0x67/0x110 [ 2327.976951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2327.980565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2327.985115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2327.988764] [] obd_setup+0x167/0x540 [obdclass] [ 2327.993338] [] class_setup+0x54f/0x830 [obdclass] [ 2327.997209] [] class_process_config+0x149b/0x2660 [obdclass] [ 2328.001712] [] do_lcfg+0x263/0x520 [obdclass] [ 2328.004468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2328.006823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2328.008858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2328.011463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2328.013896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2328.015904] [] mount_nodev+0x4d/0xb0 [ 2328.017580] [] lustre_mount+0x18/0x20 [lustre] [ 2328.019521] [] mount_fs+0x39/0x1b0 [ 2328.021005] [] vfs_kern_mount+0x67/0x110 [ 2328.022718] [] do_mount+0x1ef/0xce0 [ 2328.024234] [] ? copy_mount_options+0x39/0x1b0 [ 2328.029566] [] SyS_mount+0x83/0xd0 [ 2328.034146] [] system_call_fastpath+0x1f/0x24 [ 2328.039150] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2328.041680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2328.097874] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2328.106353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2328.116897] Call Trace: [ 2328.118129] [] dump_stack+0x19/0x1b [ 2328.122248] [] __schedule_bug+0x64/0x72 [ 2328.123702] [] __schedule+0x791/0x7d0 [ 2328.127036] [] ? enqueue_entity+0x2ef/0xc30 [ 2328.131647] [] schedule+0x29/0x70 [ 2328.135240] [] schedule_timeout+0x209/0x290 [ 2328.140250] [] ? sched_clock_cpu+0xa5/0xe0 [ 2328.142590] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2328.145317] [] wait_for_completion+0xfc/0x140 [ 2328.148076] [] ? wake_up_state+0x20/0x20 [ 2328.150688] [] kthread_create_on_node+0xa8/0x140 [ 2328.152677] [] ? process_one_work+0x4a0/0x4a0 [ 2328.156868] [] __alloc_workqueue_key+0x336/0x480 [ 2328.160837] [] ? do_raw_spin_unlock+0x49/0x90 [ 2328.165154] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2328.167938] [] mount_bdev+0x1b0/0x1f0 [ 2328.169824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2328.172217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2328.174318] [] mount_fs+0x39/0x1b0 [ 2328.175800] [] vfs_kern_mount+0x67/0x110 [ 2328.180089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2328.192102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2328.196620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2328.199074] [] obd_setup+0x167/0x540 [obdclass] [ 2328.201319] [] class_setup+0x54f/0x830 [obdclass] [ 2328.203412] [] class_process_config+0x149b/0x2660 [obdclass] [ 2328.205506] [] do_lcfg+0x263/0x520 [obdclass] [ 2328.210116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2328.213826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2328.215878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2328.217611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2328.219876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2328.221989] [] mount_nodev+0x4d/0xb0 [ 2328.223994] [] lustre_mount+0x18/0x20 [lustre] [ 2328.226654] [] mount_fs+0x39/0x1b0 [ 2328.228663] [] vfs_kern_mount+0x67/0x110 [ 2328.230714] [] do_mount+0x1ef/0xce0 [ 2328.232228] [] ? copy_mount_options+0x39/0x1b0 [ 2328.234580] [] SyS_mount+0x83/0xd0 [ 2328.237246] [] system_call_fastpath+0x1f/0x24 [ 2328.245821] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2328.248656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2328.304800] CPU: 3 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2328.310126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2328.315159] Call Trace: [ 2328.315995] [] dump_stack+0x19/0x1b [ 2328.318124] [] __schedule_bug+0x64/0x72 [ 2328.320229] [] __schedule+0x791/0x7d0 [ 2328.322038] [] ? bit_wait+0x50/0x50 [ 2328.323874] [] schedule+0x29/0x70 [ 2328.325681] [] schedule_timeout+0x209/0x290 [ 2328.331778] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2328.335683] [] ? kvm_clock_read+0x33/0x40 [ 2328.339295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2328.342868] [] ? ktime_get_ts64+0x4c/0xf0 [ 2328.344599] [] ? bit_wait+0x50/0x50 [ 2328.346496] [] io_schedule_timeout+0xad/0x130 [ 2328.349232] [] io_schedule+0x18/0x20 [ 2328.351386] [] bit_wait_io+0x11/0x50 [ 2328.354406] [] __wait_on_bit+0x65/0x90 [ 2328.357081] [] ? bit_wait+0x50/0x50 [ 2328.358919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2328.361258] [] ? wake_bit_function+0x40/0x40 [ 2328.364088] [] __sync_dirty_buffer+0xe8/0x110 [ 2328.367943] [] sync_dirty_buffer+0x13/0x20 [ 2328.369964] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2328.374700] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2328.380308] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2328.382912] [] mount_bdev+0x1b0/0x1f0 [ 2328.385434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2328.390600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2328.394884] [] mount_fs+0x39/0x1b0 [ 2328.397910] [] vfs_kern_mount+0x67/0x110 [ 2328.401478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2328.404725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2328.408348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2328.411522] [] obd_setup+0x167/0x540 [obdclass] [ 2328.415995] [] class_setup+0x54f/0x830 [obdclass] [ 2328.423728] [] class_process_config+0x149b/0x2660 [obdclass] [ 2328.430615] [] do_lcfg+0x263/0x520 [obdclass] [ 2328.443331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2328.446458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2328.449978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2328.455361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2328.459659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2328.465039] [] mount_nodev+0x4d/0xb0 [ 2328.468923] [] lustre_mount+0x18/0x20 [lustre] [ 2328.471165] [] mount_fs+0x39/0x1b0 [ 2328.472978] [] vfs_kern_mount+0x67/0x110 [ 2328.474968] [] do_mount+0x1ef/0xce0 [ 2328.476785] [] ? copy_mount_options+0x39/0x1b0 [ 2328.481307] [] SyS_mount+0x83/0xd0 [ 2328.485515] [] system_call_fastpath+0x1f/0x24 [ 2328.495766] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2328.498399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2328.529348] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2328.534587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2328.539348] Call Trace: [ 2328.542251] [] dump_stack+0x19/0x1b [ 2328.544380] [] __schedule_bug+0x64/0x72 [ 2328.546341] [] __schedule+0x791/0x7d0 [ 2328.548235] [] __cond_resched+0x26/0x30 [ 2328.550214] [] _cond_resched+0x3a/0x50 [ 2328.554575] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2328.557928] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2328.562296] [] v2_read_header+0x1f/0x50 [ 2328.564414] [] v2_check_quota_file+0x2b/0x70 [ 2328.566603] [] ? igrab+0x36/0x60 [ 2328.568290] [] vfs_load_quota_inode+0x279/0x570 [ 2328.570378] [] ? unlock_new_inode+0x55/0x80 [ 2328.572468] [] dquot_enable+0xf0/0x110 [ 2328.576830] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2328.587565] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2328.593323] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2328.595846] [] mount_bdev+0x1b0/0x1f0 [ 2328.597469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2328.600261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2328.602446] [] mount_fs+0x39/0x1b0 [ 2328.603996] [] vfs_kern_mount+0x67/0x110 [ 2328.606024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2328.611162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2328.624855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2328.631036] [] obd_setup+0x167/0x540 [obdclass] [ 2328.633488] [] class_setup+0x54f/0x830 [obdclass] [ 2328.635548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2328.638181] [] do_lcfg+0x263/0x520 [obdclass] [ 2328.640290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2328.642773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2328.645238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2328.650518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2328.656115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2328.661676] [] mount_nodev+0x4d/0xb0 [ 2328.666933] [] lustre_mount+0x18/0x20 [lustre] [ 2328.672527] [] mount_fs+0x39/0x1b0 [ 2328.675316] [] vfs_kern_mount+0x67/0x110 [ 2328.681987] [] do_mount+0x1ef/0xce0 [ 2328.683964] [] ? copy_mount_options+0x39/0x1b0 [ 2328.686190] [] SyS_mount+0x83/0xd0 [ 2328.688037] [] system_call_fastpath+0x1f/0x24 [ 2328.694808] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2328.698741] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2328.705820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2328.734530] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2328.742786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2328.746210] Call Trace: [ 2328.747146] [] dump_stack+0x19/0x1b [ 2328.749003] [] __schedule_bug+0x64/0x72 [ 2328.751036] [] __schedule+0x791/0x7d0 [ 2328.756157] [] ? dquot_alloc+0x1a/0x20 [ 2328.760474] [] __cond_resched+0x26/0x30 [ 2328.763079] [] _cond_resched+0x3a/0x50 [ 2328.769549] [] kmem_cache_alloc+0x54/0x2e0 [ 2328.777694] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2328.785034] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2328.790546] [] dquot_alloc+0x1a/0x20 [ 2328.797815] [] dqget+0x242/0x460 [ 2328.809001] [] __dquot_initialize+0x12d/0x230 [ 2328.812912] [] ? free_pages.part.76+0x40/0x50 [ 2328.817518] [] dquot_initialize+0x13/0x20 [ 2328.828130] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2328.833070] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2328.835691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2328.839135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2328.844429] [] obd_setup+0x167/0x540 [obdclass] [ 2328.847683] [] class_setup+0x54f/0x830 [obdclass] [ 2328.851290] [] class_process_config+0x149b/0x2660 [obdclass] [ 2328.853633] [] do_lcfg+0x263/0x520 [obdclass] [ 2328.855871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2328.860716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2328.863197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2328.870623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2328.876171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2328.878510] [] mount_nodev+0x4d/0xb0 [ 2328.880358] [] lustre_mount+0x18/0x20 [lustre] [ 2328.888476] [] mount_fs+0x39/0x1b0 [ 2328.891374] [] vfs_kern_mount+0x67/0x110 [ 2328.897353] [] do_mount+0x1ef/0xce0 [ 2328.900030] [] ? copy_mount_options+0x39/0x1b0 [ 2328.902810] [] SyS_mount+0x83/0xd0 [ 2328.906134] [] system_call_fastpath+0x1f/0x24 [ 2328.910247] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2328.913055] in_atomic(): 1, irqs_disabled(): 0, pid: 25077, name: mount.lustre [ 2328.915508] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2328.921369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2328.925610] Call Trace: [ 2328.926975] [] dump_stack+0x19/0x1b [ 2328.936665] [] __might_sleep+0xd9/0x100 [ 2328.941462] [] mutex_lock+0x20/0x40 [ 2328.948308] [] dqget+0x1be/0x460 [ 2328.950179] [] __dquot_initialize+0x12d/0x230 [ 2328.952429] [] ? free_pages.part.76+0x40/0x50 [ 2328.954636] [] dquot_initialize+0x13/0x20 [ 2328.956703] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2328.963189] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2328.971627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2328.975043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2328.979139] [] obd_setup+0x167/0x540 [obdclass] [ 2328.982826] [] class_setup+0x54f/0x830 [obdclass] [ 2328.985888] [] class_process_config+0x149b/0x2660 [obdclass] [ 2328.989549] [] do_lcfg+0x263/0x520 [obdclass] [ 2328.991829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2328.996706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2329.001233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2329.004215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2329.008937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2329.013346] [] mount_nodev+0x4d/0xb0 [ 2329.016046] [] lustre_mount+0x18/0x20 [lustre] [ 2329.019746] [] mount_fs+0x39/0x1b0 [ 2329.022516] [] vfs_kern_mount+0x67/0x110 [ 2329.026669] [] do_mount+0x1ef/0xce0 [ 2329.030382] [] ? copy_mount_options+0x39/0x1b0 [ 2329.033291] [] SyS_mount+0x83/0xd0 [ 2329.035604] [] system_call_fastpath+0x1f/0x24 [ 2329.044511] BUG: scheduling while atomic: mount.lustre/25077/0x10000002 [ 2329.047234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2329.078718] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2329.084765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2329.088059] Call Trace: [ 2329.088984] [] dump_stack+0x19/0x1b [ 2329.090821] [] __schedule_bug+0x64/0x72 [ 2329.092792] [] __schedule+0x791/0x7d0 [ 2329.097432] [] __cond_resched+0x26/0x30 [ 2329.101399] [] _cond_resched+0x3a/0x50 [ 2329.106081] [] mutex_lock+0x25/0x40 [ 2329.107631] [] dqget+0x1be/0x460 [ 2329.115018] [] __dquot_initialize+0x12d/0x230 [ 2329.117405] [] ? free_pages.part.76+0x40/0x50 [ 2329.123515] [] dquot_initialize+0x13/0x20 [ 2329.128690] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2329.134606] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2329.142083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2329.148566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2329.160171] [] obd_setup+0x167/0x540 [obdclass] [ 2329.163950] [] class_setup+0x54f/0x830 [obdclass] [ 2329.173275] [] class_process_config+0x149b/0x2660 [obdclass] [ 2329.177543] [] do_lcfg+0x263/0x520 [obdclass] [ 2329.180158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2329.186454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2329.190044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2329.193048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2329.200623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2329.203796] [] mount_nodev+0x4d/0xb0 [ 2329.207044] [] lustre_mount+0x18/0x20 [lustre] [ 2329.210418] [] mount_fs+0x39/0x1b0 [ 2329.215236] [] vfs_kern_mount+0x67/0x110 [ 2329.218490] [] do_mount+0x1ef/0xce0 [ 2329.221560] [] ? copy_mount_options+0x39/0x1b0 [ 2329.224883] [] SyS_mount+0x83/0xd0 [ 2329.226749] [] system_call_fastpath+0x1f/0x24 [ 2329.232328] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2329.236493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2329.263873] CPU: 2 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2329.270328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2329.274025] Call Trace: [ 2329.274800] [] dump_stack+0x19/0x1b [ 2329.276659] [] __schedule_bug+0x64/0x72 [ 2329.278980] [] __schedule+0x791/0x7d0 [ 2329.280799] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2329.285077] [] ? bit_wait+0x50/0x50 [ 2329.288392] [] schedule+0x29/0x70 [ 2329.289997] [] schedule_timeout+0x209/0x290 [ 2329.293796] [] ? kvm_clock_read+0x33/0x40 [ 2329.296156] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2329.299395] [] ? ktime_get_ts64+0x4c/0xf0 [ 2329.303537] [] ? bit_wait+0x50/0x50 [ 2329.307277] [] io_schedule_timeout+0xad/0x130 [ 2329.310004] [] io_schedule+0x18/0x20 [ 2329.311698] [] bit_wait_io+0x11/0x50 [ 2329.314084] [] __wait_on_bit+0x65/0x90 [ 2329.318459] [] ? bit_wait+0x50/0x50 [ 2329.321378] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2329.328161] [] ? wake_bit_function+0x40/0x40 [ 2329.332716] [] __wait_on_buffer+0x2a/0x30 [ 2329.336025] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2329.342001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2329.345792] [] read_blk+0x4c/0x60 [ 2329.358085] [] find_tree_dqentry+0x47/0x240 [ 2329.368014] [] find_tree_dqentry+0x1aa/0x240 [ 2329.371333] [] find_tree_dqentry+0x1aa/0x240 [ 2329.378238] [] find_tree_dqentry+0x1aa/0x240 [ 2329.383533] [] qtree_read_dquot+0x14c/0x380 [ 2329.387480] [] v2_read_dquot+0x2b/0x30 [ 2329.390154] [] dquot_acquire+0xe4/0x130 [ 2329.392360] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2329.397117] [] dqget+0x3fb/0x460 [ 2329.400257] [] __dquot_initialize+0x12d/0x230 [ 2329.404247] [] dquot_initialize+0x13/0x20 [ 2329.406896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2329.410124] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2329.411858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2329.415831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2329.419585] [] obd_setup+0x167/0x540 [obdclass] [ 2329.426464] [] class_setup+0x54f/0x830 [obdclass] [ 2329.431873] [] class_process_config+0x149b/0x2660 [obdclass] [ 2329.436059] [] do_lcfg+0x263/0x520 [obdclass] [ 2329.439351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2329.441857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2329.444706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2329.449917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2329.453087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2329.456982] [] mount_nodev+0x4d/0xb0 [ 2329.460310] [] lustre_mount+0x18/0x20 [lustre] [ 2329.464172] [] mount_fs+0x39/0x1b0 [ 2329.465955] [] vfs_kern_mount+0x67/0x110 [ 2329.467941] [] do_mount+0x1ef/0xce0 [ 2329.469850] [] ? copy_mount_options+0x39/0x1b0 [ 2329.474385] [] SyS_mount+0x83/0xd0 [ 2329.478016] [] system_call_fastpath+0x1f/0x24 [ 2329.486275] BUG: scheduling while atomic: mount.lustre/25077/0x00000002 [ 2329.489231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2329.515731] CPU: 3 PID: 25077 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2329.520500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2329.526409] Call Trace: [ 2329.528045] [] dump_stack+0x19/0x1b [ 2329.530430] [] __schedule_bug+0x64/0x72 [ 2329.532164] [] __schedule+0x791/0x7d0 [ 2329.535790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2329.543899] [] ? bit_wait+0x50/0x50 [ 2329.545284] [] schedule+0x29/0x70 [ 2329.549281] [] schedule_timeout+0x209/0x290 [ 2329.554504] [] ? kvm_clock_read+0x33/0x40 [ 2329.557922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2329.563190] [] ? ktime_get_ts64+0x4c/0xf0 [ 2329.566400] [] ? bit_wait+0x50/0x50 [ 2329.569044] [] io_schedule_timeout+0xad/0x130 [ 2329.572331] [] io_schedule+0x18/0x20 [ 2329.576538] [] bit_wait_io+0x11/0x50 [ 2329.580720] [] __wait_on_bit+0x65/0x90 [ 2329.582518] [] ? bit_wait+0x50/0x50 [ 2329.584078] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2329.589346] [] ? wake_bit_function+0x40/0x40 [ 2329.595291] [] __wait_on_buffer+0x2a/0x30 [ 2329.600588] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2329.606300] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2329.609750] [] read_blk+0x4c/0x60 [ 2329.611853] [] find_tree_dqentry+0x47/0x240 [ 2329.616036] [] find_tree_dqentry+0x1aa/0x240 [ 2329.621909] [] find_tree_dqentry+0x1aa/0x240 [ 2329.625848] [] find_tree_dqentry+0x1aa/0x240 [ 2329.629720] [] qtree_read_dquot+0x14c/0x380 [ 2329.633856] [] v2_read_dquot+0x2b/0x30 [ 2329.635801] [] dquot_acquire+0xe4/0x130 [ 2329.640100] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2329.643928] [] dqget+0x3fb/0x460 [ 2329.648806] [] __dquot_initialize+0x12d/0x230 [ 2329.651061] [] dquot_initialize+0x13/0x20 [ 2329.652968] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2329.658163] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2329.663319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2329.667720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2329.672864] [] obd_setup+0x167/0x540 [obdclass] [ 2329.675227] [] class_setup+0x54f/0x830 [obdclass] [ 2329.678289] [] class_process_config+0x149b/0x2660 [obdclass] [ 2329.680419] [] do_lcfg+0x263/0x520 [obdclass] [ 2329.682195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2329.684162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2329.687249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2329.690338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2329.693106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2329.695502] [] mount_nodev+0x4d/0xb0 [ 2329.697553] [] lustre_mount+0x18/0x20 [lustre] [ 2329.699550] [] mount_fs+0x39/0x1b0 [ 2329.701141] [] vfs_kern_mount+0x67/0x110 [ 2329.703554] [] do_mount+0x1ef/0xce0 [ 2329.705527] [] ? copy_mount_options+0x39/0x1b0 [ 2329.707356] [] SyS_mount+0x83/0xd0 [ 2329.709542] [] system_call_fastpath+0x1f/0x24 [ 2329.921059] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2331.923895] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:85 to 0x280000401:161) [ 2332.780461] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2335.969785] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2340.933790] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:129) [ 2343.728573] Lustre: *** cfs_fail_loc=159, val=0*** [ 2359.777191] Lustre: lustre-MDT0000: Client 088b4f54-b661-40ef-8f89-60705ecb9138 (at 192.168.201.20@tcp) reconnecting [ 2362.012737] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2362.015928] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2362.036154] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2365.968560] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2365.969509] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2365.976691] Lustre: Skipped 1 previous similar message [ 2367.547928] LustreError: 26027:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2367.663911] Lustre: server umount lustre-OST0000 complete [ 2370.972337] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2370.972858] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2370.985140] Lustre: Skipped 1 previous similar message [ 2375.837856] LustreError: 26297:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2375.840904] LustreError: 26297:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2375.916331] Lustre: server umount lustre-MDT0000 complete [ 2375.980942] LustreError: 23089:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2376.000321] LustreError: 23089:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2378.210515] LustreError: 26298:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593470 with bad export cookie 17283639295213037116 [ 2378.211631] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2378.221709] LustreError: 26298:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 2378.311890] LustreError: 26569:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2378.317633] LustreError: 26569:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2378.466899] Lustre: server umount lustre-MDT0001 complete [ 2383.647439] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2385.015514] Key type lgssc unregistered [ 2385.179907] LNet: 27096:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2386.191302] LNet: Removed LNI 192.168.201.120@tcp [ 2397.669153] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2398.156559] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2398.221115] alg: No test for adler32 (adler32-zlib) [ 2399.154845] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2399.272488] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2399.279674] LNet: Accept secure, port 988 [ 2400.861563] Key type lgssc registered [ 2401.413034] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2405.301769] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2405.305859] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2405.311060] in_atomic(): 1, irqs_disabled(): 0, pid: 28585, name: mount.lustre [ 2405.316024] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.320336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2405.325742] Call Trace: [ 2405.327192] [] dump_stack+0x19/0x1b [ 2405.330571] [] __might_sleep+0xd9/0x100 [ 2405.334764] [] kmem_cache_alloc+0x4f/0x2e0 [ 2405.338146] [] alloc_vfsmnt+0x24/0x240 [ 2405.342505] [] vfs_kern_mount+0x36/0x110 [ 2405.345928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2405.349549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.352121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.354629] [] obd_setup+0x167/0x540 [obdclass] [ 2405.358790] [] class_setup+0x54f/0x830 [obdclass] [ 2405.363910] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.370197] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.373180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.377769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.381100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.387310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.390147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.392368] [] mount_nodev+0x4d/0xb0 [ 2405.396755] [] lustre_mount+0x18/0x20 [lustre] [ 2405.399381] [] mount_fs+0x39/0x1b0 [ 2405.401176] [] vfs_kern_mount+0x67/0x110 [ 2405.405280] [] do_mount+0x1ef/0xce0 [ 2405.409143] [] ? copy_mount_options+0x39/0x1b0 [ 2405.411857] [] SyS_mount+0x83/0xd0 [ 2405.415368] [] system_call_fastpath+0x1f/0x24 [ 2405.418629] BUG: scheduling while atomic: mount.lustre/28585/0x10000002 [ 2405.423772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2405.458803] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.467536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2405.473099] Call Trace: [ 2405.477877] [] dump_stack+0x19/0x1b [ 2405.479773] [] __schedule_bug+0x64/0x72 [ 2405.481791] [] __schedule+0x791/0x7d0 [ 2405.486013] [] ? alloc_vfsmnt+0x24/0x240 [ 2405.489085] [] __cond_resched+0x26/0x30 [ 2405.494693] [] _cond_resched+0x3a/0x50 [ 2405.497317] [] kmem_cache_alloc+0x54/0x2e0 [ 2405.499521] [] alloc_vfsmnt+0x24/0x240 [ 2405.503549] [] vfs_kern_mount+0x36/0x110 [ 2405.506655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2405.508960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.511682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.516454] [] obd_setup+0x167/0x540 [obdclass] [ 2405.522140] [] class_setup+0x54f/0x830 [obdclass] [ 2405.526685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.534625] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.538821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.542667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.545175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.549891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.553672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.557526] [] mount_nodev+0x4d/0xb0 [ 2405.559456] [] lustre_mount+0x18/0x20 [lustre] [ 2405.562795] [] mount_fs+0x39/0x1b0 [ 2405.566672] [] vfs_kern_mount+0x67/0x110 [ 2405.570304] [] do_mount+0x1ef/0xce0 [ 2405.574595] [] ? copy_mount_options+0x39/0x1b0 [ 2405.578960] [] SyS_mount+0x83/0xd0 [ 2405.584785] [] system_call_fastpath+0x1f/0x24 [ 2405.600236] BUG: scheduling while atomic: mount.lustre/28585/0x10000002 [ 2405.603156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2405.633642] CPU: 3 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.637741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2405.640872] Call Trace: [ 2405.641783] [] dump_stack+0x19/0x1b [ 2405.643642] [] __schedule_bug+0x64/0x72 [ 2405.645643] [] __schedule+0x791/0x7d0 [ 2405.647556] [] __cond_resched+0x26/0x30 [ 2405.649535] [] _cond_resched+0x3a/0x50 [ 2405.651371] [] truncate_inode_pages_range+0x237/0x7d0 [ 2405.653731] [] truncate_inode_pages+0x15/0x20 [ 2405.655922] [] kill_bdev+0x35/0x40 [ 2405.657767] [] set_blocksize+0xab/0xd0 [ 2405.659766] [] sb_set_blocksize+0x1d/0x50 [ 2405.661847] [] sb_min_blocksize+0x42/0x60 [ 2405.663958] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2405.666470] [] ? snprintf+0x49/0x70 [ 2405.672548] [] mount_bdev+0x1b0/0x1f0 [ 2405.676493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2405.681491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2405.685810] [] mount_fs+0x39/0x1b0 [ 2405.689812] [] vfs_kern_mount+0x67/0x110 [ 2405.693926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2405.699598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.705782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.709999] [] obd_setup+0x167/0x540 [obdclass] [ 2405.714095] [] class_setup+0x54f/0x830 [obdclass] [ 2405.718170] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.723207] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.728499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.731075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.733476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.735934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.738360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.740760] [] mount_nodev+0x4d/0xb0 [ 2405.742734] [] lustre_mount+0x18/0x20 [lustre] [ 2405.744894] [] mount_fs+0x39/0x1b0 [ 2405.746698] [] vfs_kern_mount+0x67/0x110 [ 2405.748723] [] do_mount+0x1ef/0xce0 [ 2405.750590] [] ? copy_mount_options+0x39/0x1b0 [ 2405.752822] [] SyS_mount+0x83/0xd0 [ 2405.754621] [] system_call_fastpath+0x1f/0x24 [ 2405.756945] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2405.759318] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2405.787972] CPU: 3 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.794053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2405.799346] Call Trace: [ 2405.802277] [] dump_stack+0x19/0x1b [ 2405.815092] [] __schedule_bug+0x64/0x72 [ 2405.823251] [] __schedule+0x791/0x7d0 [ 2405.825520] [] ? bit_wait+0x50/0x50 [ 2405.829279] [] schedule+0x29/0x70 [ 2405.831296] [] schedule_timeout+0x209/0x290 [ 2405.834713] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2405.840080] [] ? kvm_clock_read+0x33/0x40 [ 2405.844504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2405.851919] [] ? ktime_get_ts64+0x4c/0xf0 [ 2405.858066] [] ? bit_wait+0x50/0x50 [ 2405.861121] [] io_schedule_timeout+0xad/0x130 [ 2405.866566] [] io_schedule+0x18/0x20 [ 2405.873070] [] bit_wait_io+0x11/0x50 [ 2405.880393] [] __wait_on_bit+0x65/0x90 [ 2405.886871] [] ? bit_wait+0x50/0x50 [ 2405.893617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2405.898738] [] ? wake_bit_function+0x40/0x40 [ 2405.902219] [] __bread+0xad/0xf0 [ 2405.909431] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2405.912537] [] ? snprintf+0x49/0x70 [ 2405.914597] [] mount_bdev+0x1b0/0x1f0 [ 2405.917289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2405.920315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2405.922435] [] mount_fs+0x39/0x1b0 [ 2405.924211] [] vfs_kern_mount+0x67/0x110 [ 2405.926138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2405.928312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.931318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.935379] [] obd_setup+0x167/0x540 [obdclass] [ 2405.937368] [] class_setup+0x54f/0x830 [obdclass] [ 2405.939330] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.942569] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.944652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.948588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.951202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.953250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.960356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.965942] [] mount_nodev+0x4d/0xb0 [ 2405.970244] [] lustre_mount+0x18/0x20 [lustre] [ 2405.977690] [] mount_fs+0x39/0x1b0 [ 2405.980026] [] vfs_kern_mount+0x67/0x110 [ 2405.984018] [] do_mount+0x1ef/0xce0 [ 2405.987147] [] ? copy_mount_options+0x39/0x1b0 [ 2405.995781] [] SyS_mount+0x83/0xd0 [ 2405.997632] [] system_call_fastpath+0x1f/0x24 [ 2406.003502] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2406.007650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2406.067899] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2406.081916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2406.095642] Call Trace: [ 2406.097295] [] dump_stack+0x19/0x1b [ 2406.099253] [] __schedule_bug+0x64/0x72 [ 2406.104507] [] __schedule+0x791/0x7d0 [ 2406.119337] [] ? bit_wait+0x50/0x50 [ 2406.125738] [] schedule+0x29/0x70 [ 2406.132864] [] schedule_timeout+0x209/0x290 [ 2406.141333] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2406.151282] [] ? kvm_clock_read+0x33/0x40 [ 2406.155361] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2406.157840] [] ? ktime_get_ts64+0x4c/0xf0 [ 2406.162581] [] ? bit_wait+0x50/0x50 [ 2406.170059] [] io_schedule_timeout+0xad/0x130 [ 2406.172660] [] io_schedule+0x18/0x20 [ 2406.175697] [] bit_wait_io+0x11/0x50 [ 2406.177600] [] __wait_on_bit+0x65/0x90 [ 2406.183621] [] ? bit_wait+0x50/0x50 [ 2406.193183] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2406.198792] [] ? wake_bit_function+0x40/0x40 [ 2406.204265] [] __bread+0xad/0xf0 [ 2406.209621] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2406.211910] [] mount_bdev+0x1b0/0x1f0 [ 2406.218271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2406.221595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2406.224832] [] mount_fs+0x39/0x1b0 [ 2406.226938] [] vfs_kern_mount+0x67/0x110 [ 2406.228523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2406.232336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2406.239143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2406.246755] [] obd_setup+0x167/0x540 [obdclass] [ 2406.250713] [] class_setup+0x54f/0x830 [obdclass] [ 2406.256645] [] class_process_config+0x149b/0x2660 [obdclass] [ 2406.259610] [] do_lcfg+0x263/0x520 [obdclass] [ 2406.262774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2406.266842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2406.271080] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2406.274740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2406.278827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2406.281235] [] mount_nodev+0x4d/0xb0 [ 2406.285625] [] lustre_mount+0x18/0x20 [lustre] [ 2406.289050] [] mount_fs+0x39/0x1b0 [ 2406.292370] [] vfs_kern_mount+0x67/0x110 [ 2406.294835] [] do_mount+0x1ef/0xce0 [ 2406.297423] [] ? copy_mount_options+0x39/0x1b0 [ 2406.299660] [] SyS_mount+0x83/0xd0 [ 2406.301449] [] system_call_fastpath+0x1f/0x24 [ 2406.304117] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2406.306258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2406.336111] CPU: 3 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2406.343904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2406.347896] Call Trace: [ 2406.348768] [] dump_stack+0x19/0x1b [ 2406.350307] [] __schedule_bug+0x64/0x72 [ 2406.352293] [] __schedule+0x791/0x7d0 [ 2406.356708] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2406.362089] [] ? bit_wait+0x50/0x50 [ 2406.364029] [] schedule+0x29/0x70 [ 2406.372232] [] schedule_timeout+0x209/0x290 [ 2406.375744] [] ? kvm_clock_read+0x33/0x40 [ 2406.379530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2406.381836] [] ? ktime_get_ts64+0x4c/0xf0 [ 2406.386297] [] ? bit_wait+0x50/0x50 [ 2406.389672] [] io_schedule_timeout+0xad/0x130 [ 2406.392856] [] io_schedule+0x18/0x20 [ 2406.396647] [] bit_wait_io+0x11/0x50 [ 2406.400477] [] __wait_on_bit_lock+0x5f/0xc0 [ 2406.403340] [] ? bit_wait+0x50/0x50 [ 2406.405182] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2406.407598] [] ? wake_bit_function+0x40/0x40 [ 2406.409711] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2406.411943] [] __bread+0xe6/0xf0 [ 2406.413351] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2406.415504] [] mount_bdev+0x1b0/0x1f0 [ 2406.417153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2406.419711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2406.422063] [] mount_fs+0x39/0x1b0 [ 2406.423808] [] vfs_kern_mount+0x67/0x110 [ 2406.426322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2406.431720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2406.435792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2406.440332] [] obd_setup+0x167/0x540 [obdclass] [ 2406.444337] [] class_setup+0x54f/0x830 [obdclass] [ 2406.448900] [] class_process_config+0x149b/0x2660 [obdclass] [ 2406.454644] [] do_lcfg+0x263/0x520 [obdclass] [ 2406.458147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2406.463946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2406.469668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2406.473067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2406.478273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2406.481067] [] mount_nodev+0x4d/0xb0 [ 2406.483054] [] lustre_mount+0x18/0x20 [lustre] [ 2406.485358] [] mount_fs+0x39/0x1b0 [ 2406.487161] [] vfs_kern_mount+0x67/0x110 [ 2406.488659] [] do_mount+0x1ef/0xce0 [ 2406.495897] [] ? copy_mount_options+0x39/0x1b0 [ 2406.498080] [] SyS_mount+0x83/0xd0 [ 2406.500892] [] system_call_fastpath+0x1f/0x24 [ 2406.504215] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2406.507682] in_atomic(): 1, irqs_disabled(): 0, pid: 28585, name: mount.lustre [ 2406.511128] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2406.516166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2406.522004] Call Trace: [ 2406.523027] [] dump_stack+0x19/0x1b [ 2406.524724] [] __might_sleep+0xd9/0x100 [ 2406.526527] [] down_write+0x20/0x50 [ 2406.527963] [] register_shrinker+0x21/0x50 [ 2406.532980] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2406.537994] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2406.542502] [] mount_bdev+0x1b0/0x1f0 [ 2406.547152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2406.552931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2406.555510] [] mount_fs+0x39/0x1b0 [ 2406.557338] [] vfs_kern_mount+0x67/0x110 [ 2406.558959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2406.561436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2406.563707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2406.565603] [] obd_setup+0x167/0x540 [obdclass] [ 2406.567471] [] class_setup+0x54f/0x830 [obdclass] [ 2406.569843] [] class_process_config+0x149b/0x2660 [obdclass] [ 2406.572048] [] do_lcfg+0x263/0x520 [obdclass] [ 2406.573807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2406.575927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2406.578564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2406.584056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2406.588101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2406.592505] [] mount_nodev+0x4d/0xb0 [ 2406.596456] [] lustre_mount+0x18/0x20 [lustre] [ 2406.600305] [] mount_fs+0x39/0x1b0 [ 2406.605009] [] vfs_kern_mount+0x67/0x110 [ 2406.609773] [] do_mount+0x1ef/0xce0 [ 2406.614692] [] ? copy_mount_options+0x39/0x1b0 [ 2406.617253] [] SyS_mount+0x83/0xd0 [ 2406.618734] [] system_call_fastpath+0x1f/0x24 [ 2406.620929] BUG: scheduling while atomic: mount.lustre/28585/0x10000002 [ 2406.622517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2406.648853] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2406.653785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2406.663355] Call Trace: [ 2406.667752] [] dump_stack+0x19/0x1b [ 2406.675943] [] __schedule_bug+0x64/0x72 [ 2406.681171] [] __schedule+0x791/0x7d0 [ 2406.686159] [] __cond_resched+0x26/0x30 [ 2406.689611] [] _cond_resched+0x3a/0x50 [ 2406.692691] [] down_write+0x25/0x50 [ 2406.696246] [] register_shrinker+0x21/0x50 [ 2406.700200] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2406.708634] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2406.713438] [] mount_bdev+0x1b0/0x1f0 [ 2406.717678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2406.720947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2406.722997] [] mount_fs+0x39/0x1b0 [ 2406.725127] [] vfs_kern_mount+0x67/0x110 [ 2406.728756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2406.732881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2406.735655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2406.738023] [] obd_setup+0x167/0x540 [obdclass] [ 2406.744118] [] class_setup+0x54f/0x830 [obdclass] [ 2406.748456] [] class_process_config+0x149b/0x2660 [obdclass] [ 2406.754683] [] do_lcfg+0x263/0x520 [obdclass] [ 2406.757587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2406.762675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2406.767180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2406.769389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2406.771197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2406.773156] [] mount_nodev+0x4d/0xb0 [ 2406.774737] [] lustre_mount+0x18/0x20 [lustre] [ 2406.777008] [] mount_fs+0x39/0x1b0 [ 2406.778949] [] vfs_kern_mount+0x67/0x110 [ 2406.781084] [] do_mount+0x1ef/0xce0 [ 2406.782788] [] ? copy_mount_options+0x39/0x1b0 [ 2406.784780] [] SyS_mount+0x83/0xd0 [ 2406.786267] [] system_call_fastpath+0x1f/0x24 [ 2406.789398] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2406.791985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2406.835382] CPU: 3 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2406.844112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2406.849912] Call Trace: [ 2406.852775] [] dump_stack+0x19/0x1b [ 2406.858878] [] __schedule_bug+0x64/0x72 [ 2406.862960] [] __schedule+0x791/0x7d0 [ 2406.865787] [] ? bit_wait+0x50/0x50 [ 2406.873018] [] schedule+0x29/0x70 [ 2406.874870] [] schedule_timeout+0x209/0x290 [ 2406.881602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2406.884513] [] ? kvm_clock_read+0x33/0x40 [ 2406.888487] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2406.893260] [] ? bit_wait+0x50/0x50 [ 2406.895353] [] io_schedule_timeout+0xad/0x130 [ 2406.906867] [] io_schedule+0x18/0x20 [ 2406.912336] [] bit_wait_io+0x11/0x50 [ 2406.916256] [] __wait_on_bit+0x65/0x90 [ 2406.920990] [] ? bit_wait+0x50/0x50 [ 2406.925970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2406.930112] [] ? wake_bit_function+0x40/0x40 [ 2406.931932] [] __wait_on_buffer+0x2a/0x30 [ 2406.936907] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2406.941144] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2406.949366] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2406.954538] [] ? do_raw_spin_unlock+0x49/0x90 [ 2406.962236] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2406.965771] [] mount_bdev+0x1b0/0x1f0 [ 2406.967910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2406.970825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2406.972838] [] mount_fs+0x39/0x1b0 [ 2406.976730] [] vfs_kern_mount+0x67/0x110 [ 2406.979102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2406.980927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2406.984406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2406.988827] [] obd_setup+0x167/0x540 [obdclass] [ 2406.991218] [] class_setup+0x54f/0x830 [obdclass] [ 2406.993257] [] class_process_config+0x149b/0x2660 [obdclass] [ 2406.995894] [] do_lcfg+0x263/0x520 [obdclass] [ 2406.999326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2407.004556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2407.010181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2407.017890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2407.020483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2407.023084] [] mount_nodev+0x4d/0xb0 [ 2407.024999] [] lustre_mount+0x18/0x20 [lustre] [ 2407.027238] [] mount_fs+0x39/0x1b0 [ 2407.030598] [] vfs_kern_mount+0x67/0x110 [ 2407.033012] [] do_mount+0x1ef/0xce0 [ 2407.040244] [] ? copy_mount_options+0x39/0x1b0 [ 2407.045250] [] SyS_mount+0x83/0xd0 [ 2407.047199] [] system_call_fastpath+0x1f/0x24 [ 2407.049677] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2407.052474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2407.087246] CPU: 3 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2407.092722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2407.100273] Call Trace: [ 2407.102381] [] dump_stack+0x19/0x1b [ 2407.106010] [] __schedule_bug+0x64/0x72 [ 2407.107990] [] __schedule+0x791/0x7d0 [ 2407.109971] [] ? bit_wait+0x50/0x50 [ 2407.117043] [] schedule+0x29/0x70 [ 2407.125067] [] schedule_timeout+0x209/0x290 [ 2407.127046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2407.129276] [] ? kvm_clock_read+0x33/0x40 [ 2407.131454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2407.133627] [] ? bit_wait+0x50/0x50 [ 2407.137205] [] io_schedule_timeout+0xad/0x130 [ 2407.139897] [] io_schedule+0x18/0x20 [ 2407.144486] [] bit_wait_io+0x11/0x50 [ 2407.146461] [] __wait_on_bit+0x65/0x90 [ 2407.150941] [] ? bit_wait+0x50/0x50 [ 2407.154745] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2407.158512] [] ? wake_bit_function+0x40/0x40 [ 2407.162028] [] __wait_on_buffer+0x2a/0x30 [ 2407.164734] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2407.169743] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2407.172493] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2407.174592] [] ? do_raw_spin_unlock+0x49/0x90 [ 2407.178334] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2407.180626] [] mount_bdev+0x1b0/0x1f0 [ 2407.182480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2407.185383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2407.190085] [] mount_fs+0x39/0x1b0 [ 2407.192889] [] vfs_kern_mount+0x67/0x110 [ 2407.196191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2407.199288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2407.202085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2407.204499] [] obd_setup+0x167/0x540 [obdclass] [ 2407.206871] [] class_setup+0x54f/0x830 [obdclass] [ 2407.211657] [] class_process_config+0x149b/0x2660 [obdclass] [ 2407.217577] [] do_lcfg+0x263/0x520 [obdclass] [ 2407.220281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2407.224936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2407.229957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2407.234594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2407.237383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2407.241541] [] mount_nodev+0x4d/0xb0 [ 2407.244023] [] lustre_mount+0x18/0x20 [lustre] [ 2407.247330] [] mount_fs+0x39/0x1b0 [ 2407.248891] [] vfs_kern_mount+0x67/0x110 [ 2407.251194] [] do_mount+0x1ef/0xce0 [ 2407.253903] [] ? copy_mount_options+0x39/0x1b0 [ 2407.256495] [] SyS_mount+0x83/0xd0 [ 2407.259660] [] system_call_fastpath+0x1f/0x24 [ 2407.263857] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2407.265635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2407.302117] CPU: 3 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2407.306148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2407.309949] Call Trace: [ 2407.312182] [] dump_stack+0x19/0x1b [ 2407.317446] [] __schedule_bug+0x64/0x72 [ 2407.323360] [] __schedule+0x791/0x7d0 [ 2407.326272] [] schedule+0x29/0x70 [ 2407.327949] [] schedule_timeout+0x209/0x290 [ 2407.331392] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2407.335424] [] ? resched_curr+0xd8/0xf0 [ 2407.337708] [] ? check_preempt_curr+0x80/0xa0 [ 2407.340818] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2407.342697] [] wait_for_completion+0xfc/0x140 [ 2407.345145] [] ? wake_up_state+0x20/0x20 [ 2407.348307] [] kthread_create_on_node+0xa8/0x140 [ 2407.350978] [] ? bit_wait+0x50/0x50 [ 2407.355492] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2407.358539] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2407.361360] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2407.367085] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2407.369665] [] ? do_raw_spin_unlock+0x49/0x90 [ 2407.372282] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2407.374735] [] mount_bdev+0x1b0/0x1f0 [ 2407.379027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2407.387069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2407.389209] [] mount_fs+0x39/0x1b0 [ 2407.390776] [] vfs_kern_mount+0x67/0x110 [ 2407.392677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2407.394778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2407.399832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2407.402722] [] obd_setup+0x167/0x540 [obdclass] [ 2407.405871] [] class_setup+0x54f/0x830 [obdclass] [ 2407.410845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2407.415101] [] do_lcfg+0x263/0x520 [obdclass] [ 2407.422641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2407.425932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2407.428906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2407.431422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2407.435291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2407.439341] [] mount_nodev+0x4d/0xb0 [ 2407.442027] [] lustre_mount+0x18/0x20 [lustre] [ 2407.445508] [] mount_fs+0x39/0x1b0 [ 2407.448844] [] vfs_kern_mount+0x67/0x110 [ 2407.453136] [] do_mount+0x1ef/0xce0 [ 2407.456042] [] ? copy_mount_options+0x39/0x1b0 [ 2407.460367] [] SyS_mount+0x83/0xd0 [ 2407.464072] [] system_call_fastpath+0x1f/0x24 [ 2407.467262] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2407.469460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2407.500235] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2407.505501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2407.510134] Call Trace: [ 2407.511543] [] dump_stack+0x19/0x1b [ 2407.513136] [] __schedule_bug+0x64/0x72 [ 2407.516117] [] __schedule+0x791/0x7d0 [ 2407.523412] [] schedule+0x29/0x70 [ 2407.528743] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2407.535315] [] ? wake_up_atomic_t+0x30/0x30 [ 2407.541898] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2407.548108] [] ? do_raw_spin_unlock+0x49/0x90 [ 2407.552942] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2407.556272] [] mount_bdev+0x1b0/0x1f0 [ 2407.558770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2407.562040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2407.565945] [] mount_fs+0x39/0x1b0 [ 2407.567976] [] vfs_kern_mount+0x67/0x110 [ 2407.570862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2407.574669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2407.577310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2407.580282] [] obd_setup+0x167/0x540 [obdclass] [ 2407.582623] [] class_setup+0x54f/0x830 [obdclass] [ 2407.586440] [] class_process_config+0x149b/0x2660 [obdclass] [ 2407.592121] [] do_lcfg+0x263/0x520 [obdclass] [ 2407.594832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2407.596904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2407.600869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2407.604129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2407.609236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2407.614888] [] mount_nodev+0x4d/0xb0 [ 2407.618388] [] lustre_mount+0x18/0x20 [lustre] [ 2407.622714] [] mount_fs+0x39/0x1b0 [ 2407.625512] [] vfs_kern_mount+0x67/0x110 [ 2407.628974] [] do_mount+0x1ef/0xce0 [ 2407.633079] [] ? copy_mount_options+0x39/0x1b0 [ 2407.635851] [] SyS_mount+0x83/0xd0 [ 2407.639617] [] system_call_fastpath+0x1f/0x24 [ 2407.645945] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2407.652364] in_atomic(): 1, irqs_disabled(): 0, pid: 28585, name: mount.lustre [ 2407.655045] CPU: 0 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2407.662076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2407.672436] Call Trace: [ 2407.675486] [] dump_stack+0x19/0x1b [ 2407.679978] [] __might_sleep+0xd9/0x100 [ 2407.686049] [] __kmalloc+0x73/0x340 [ 2407.687378] [] ? __debug_object_init+0x249/0x480 [ 2407.691919] [] ? __alloc_workqueue_key+0x261/0x480 [ 2407.701755] [] __alloc_workqueue_key+0x261/0x480 [ 2407.709904] [] ? do_raw_spin_unlock+0x49/0x90 [ 2407.711848] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2407.713790] [] mount_bdev+0x1b0/0x1f0 [ 2407.716594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2407.719844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2407.721424] [] mount_fs+0x39/0x1b0 [ 2407.723411] [] vfs_kern_mount+0x67/0x110 [ 2407.725340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2407.727676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2407.730001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2407.732680] [] obd_setup+0x167/0x540 [obdclass] [ 2407.736077] [] class_setup+0x54f/0x830 [obdclass] [ 2407.738445] [] class_process_config+0x149b/0x2660 [obdclass] [ 2407.743053] [] do_lcfg+0x263/0x520 [obdclass] [ 2407.747837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2407.752356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2407.755000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2407.758678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2407.763311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2407.766601] [] mount_nodev+0x4d/0xb0 [ 2407.768604] [] lustre_mount+0x18/0x20 [lustre] [ 2407.770669] [] mount_fs+0x39/0x1b0 [ 2407.774892] [] vfs_kern_mount+0x67/0x110 [ 2407.779380] [] do_mount+0x1ef/0xce0 [ 2407.783846] [] ? copy_mount_options+0x39/0x1b0 [ 2407.787231] [] SyS_mount+0x83/0xd0 [ 2407.790879] [] system_call_fastpath+0x1f/0x24 [ 2407.794454] BUG: scheduling while atomic: mount.lustre/28585/0x10000002 [ 2407.799018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2407.846124] CPU: 0 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2407.849524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2407.857206] Call Trace: [ 2407.858120] [] dump_stack+0x19/0x1b [ 2407.860889] [] __schedule_bug+0x64/0x72 [ 2407.865890] [] __schedule+0x791/0x7d0 [ 2407.871628] [] __cond_resched+0x26/0x30 [ 2407.875512] [] _cond_resched+0x3a/0x50 [ 2407.877655] [] __kmalloc+0x78/0x340 [ 2407.880098] [] ? __debug_object_init+0x249/0x480 [ 2407.885812] [] ? __alloc_workqueue_key+0x261/0x480 [ 2407.891567] [] __alloc_workqueue_key+0x261/0x480 [ 2407.898103] [] ? do_raw_spin_unlock+0x49/0x90 [ 2407.902212] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2407.907148] [] mount_bdev+0x1b0/0x1f0 [ 2407.910077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2407.912742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2407.914918] [] mount_fs+0x39/0x1b0 [ 2407.921513] [] vfs_kern_mount+0x67/0x110 [ 2407.933752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2407.941816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2407.948992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2407.956551] [] obd_setup+0x167/0x540 [obdclass] [ 2407.964764] [] class_setup+0x54f/0x830 [obdclass] [ 2407.971631] [] class_process_config+0x149b/0x2660 [obdclass] [ 2407.976441] [] do_lcfg+0x263/0x520 [obdclass] [ 2407.982037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2407.989318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2407.992216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2408.001353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2408.006672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2408.012929] [] mount_nodev+0x4d/0xb0 [ 2408.020842] [] lustre_mount+0x18/0x20 [lustre] [ 2408.025369] [] mount_fs+0x39/0x1b0 [ 2408.027868] [] vfs_kern_mount+0x67/0x110 [ 2408.029842] [] do_mount+0x1ef/0xce0 [ 2408.031697] [] ? copy_mount_options+0x39/0x1b0 [ 2408.045324] [] SyS_mount+0x83/0xd0 [ 2408.048952] [] system_call_fastpath+0x1f/0x24 [ 2408.055580] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2408.059247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2408.088608] CPU: 1 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2408.092969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2408.109952] Call Trace: [ 2408.113940] [] dump_stack+0x19/0x1b [ 2408.117082] [] __schedule_bug+0x64/0x72 [ 2408.123205] [] __schedule+0x791/0x7d0 [ 2408.126772] [] schedule+0x29/0x70 [ 2408.129587] [] schedule_timeout+0x209/0x290 [ 2408.131650] [] wait_for_completion+0xfc/0x140 [ 2408.133794] [] ? wake_up_state+0x20/0x20 [ 2408.135809] [] kthread_create_on_node+0xa8/0x140 [ 2408.138009] [] ? process_one_work+0x4a0/0x4a0 [ 2408.142499] [] __alloc_workqueue_key+0x336/0x480 [ 2408.152864] [] ? do_raw_spin_unlock+0x49/0x90 [ 2408.159587] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2408.162637] [] mount_bdev+0x1b0/0x1f0 [ 2408.169815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2408.173035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2408.179122] [] mount_fs+0x39/0x1b0 [ 2408.181009] [] vfs_kern_mount+0x67/0x110 [ 2408.182987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2408.185293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2408.187830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2408.190203] [] obd_setup+0x167/0x540 [obdclass] [ 2408.195308] [] class_setup+0x54f/0x830 [obdclass] [ 2408.200224] [] class_process_config+0x149b/0x2660 [obdclass] [ 2408.205077] [] do_lcfg+0x263/0x520 [obdclass] [ 2408.210577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2408.216361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2408.219397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2408.227559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2408.230482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2408.233984] [] mount_nodev+0x4d/0xb0 [ 2408.237789] [] lustre_mount+0x18/0x20 [lustre] [ 2408.241120] [] mount_fs+0x39/0x1b0 [ 2408.245162] [] vfs_kern_mount+0x67/0x110 [ 2408.248396] [] do_mount+0x1ef/0xce0 [ 2408.250280] [] ? copy_mount_options+0x39/0x1b0 [ 2408.252418] [] SyS_mount+0x83/0xd0 [ 2408.254193] [] system_call_fastpath+0x1f/0x24 [ 2408.264172] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2408.271237] BUG: scheduling while atomic: mount.lustre/28585/0x10000002 [ 2408.276026] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2408.320509] CPU: 0 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2408.326527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2408.335617] Call Trace: [ 2408.338291] [] dump_stack+0x19/0x1b [ 2408.342206] [] __schedule_bug+0x64/0x72 [ 2408.345526] [] __schedule+0x791/0x7d0 [ 2408.349734] [] __cond_resched+0x26/0x30 [ 2408.352141] [] _cond_resched+0x3a/0x50 [ 2408.357699] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2408.361948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2408.365547] [] read_blk+0x4c/0x60 [ 2408.367289] [] find_tree_dqentry+0x47/0x240 [ 2408.369338] [] find_tree_dqentry+0x1aa/0x240 [ 2408.371474] [] find_tree_dqentry+0x1aa/0x240 [ 2408.373601] [] find_tree_dqentry+0x1aa/0x240 [ 2408.375712] [] qtree_read_dquot+0x14c/0x380 [ 2408.377800] [] v2_read_dquot+0x2b/0x30 [ 2408.379742] [] dquot_acquire+0xe4/0x130 [ 2408.381803] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2408.387936] [] dqget+0x3fb/0x460 [ 2408.391471] [] __dquot_initialize+0x12d/0x230 [ 2408.404783] [] ? __free_pages+0x25/0x30 [ 2408.409976] [] ? free_pages.part.76+0x40/0x50 [ 2408.413046] [] dquot_initialize+0x13/0x20 [ 2408.418388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2408.421602] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2408.426350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2408.429746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2408.433215] [] obd_setup+0x167/0x540 [obdclass] [ 2408.437708] [] class_setup+0x54f/0x830 [obdclass] [ 2408.442905] [] class_process_config+0x149b/0x2660 [obdclass] [ 2408.448576] [] do_lcfg+0x263/0x520 [obdclass] [ 2408.451889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2408.455168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2408.458448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2408.464353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2408.470203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2408.473955] [] mount_nodev+0x4d/0xb0 [ 2408.477027] [] lustre_mount+0x18/0x20 [lustre] [ 2408.480165] [] mount_fs+0x39/0x1b0 [ 2408.483634] [] vfs_kern_mount+0x67/0x110 [ 2408.486899] [] do_mount+0x1ef/0xce0 [ 2408.489193] [] ? copy_mount_options+0x39/0x1b0 [ 2408.492395] [] SyS_mount+0x83/0xd0 [ 2408.494340] [] system_call_fastpath+0x1f/0x24 [ 2408.499656] BUG: scheduling while atomic: mount.lustre/28585/0x00000002 [ 2408.501618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2408.533703] CPU: 1 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2408.538835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2408.547427] Call Trace: [ 2408.548209] [] dump_stack+0x19/0x1b [ 2408.549941] [] __schedule_bug+0x64/0x72 [ 2408.554303] [] __schedule+0x791/0x7d0 [ 2408.559313] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2408.563045] [] ? bit_wait+0x50/0x50 [ 2408.567586] [] schedule+0x29/0x70 [ 2408.569323] [] schedule_timeout+0x209/0x290 [ 2408.573509] [] ? kvm_clock_read+0x33/0x40 [ 2408.577100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2408.581845] [] ? ktime_get_ts64+0x4c/0xf0 [ 2408.584841] [] ? bit_wait+0x50/0x50 [ 2408.587931] [] io_schedule_timeout+0xad/0x130 [ 2408.592206] [] io_schedule+0x18/0x20 [ 2408.594629] [] bit_wait_io+0x11/0x50 [ 2408.598559] [] __wait_on_bit+0x65/0x90 [ 2408.601015] [] ? bit_wait+0x50/0x50 [ 2408.603511] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2408.606614] [] ? wake_bit_function+0x40/0x40 [ 2408.609961] [] __wait_on_buffer+0x2a/0x30 [ 2408.611645] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2408.613193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2408.615813] [] read_blk+0x4c/0x60 [ 2408.618021] [] find_tree_dqentry+0x47/0x240 [ 2408.620197] [] find_tree_dqentry+0x1aa/0x240 [ 2408.622248] [] find_tree_dqentry+0x1aa/0x240 [ 2408.626331] [] find_tree_dqentry+0x1aa/0x240 [ 2408.629846] [] qtree_read_dquot+0x14c/0x380 [ 2408.631955] [] v2_read_dquot+0x2b/0x30 [ 2408.633833] [] dquot_acquire+0xe4/0x130 [ 2408.635792] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2408.641070] [] dqget+0x3fb/0x460 [ 2408.645045] [] __dquot_initialize+0x12d/0x230 [ 2408.650064] [] ? __free_pages+0x25/0x30 [ 2408.652208] [] dquot_initialize+0x13/0x20 [ 2408.657428] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2408.661198] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2408.666899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2408.670670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2408.674919] [] obd_setup+0x167/0x540 [obdclass] [ 2408.681028] [] class_setup+0x54f/0x830 [obdclass] [ 2408.683914] [] class_process_config+0x149b/0x2660 [obdclass] [ 2408.689298] [] do_lcfg+0x263/0x520 [obdclass] [ 2408.694848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2408.699016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2408.701635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2408.710578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2408.714173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2408.717494] [] mount_nodev+0x4d/0xb0 [ 2408.722877] [] lustre_mount+0x18/0x20 [lustre] [ 2408.727356] [] mount_fs+0x39/0x1b0 [ 2408.728939] [] vfs_kern_mount+0x67/0x110 [ 2408.737239] [] do_mount+0x1ef/0xce0 [ 2408.742509] [] ? copy_mount_options+0x39/0x1b0 [ 2408.748339] [] SyS_mount+0x83/0xd0 [ 2408.752968] [] system_call_fastpath+0x1f/0x24 [ 2408.757200] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2408.761691] in_atomic(): 1, irqs_disabled(): 0, pid: 28585, name: mount.lustre [ 2408.766627] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2408.771705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2408.775918] Call Trace: [ 2408.779623] [] dump_stack+0x19/0x1b [ 2408.781516] [] __might_sleep+0xd9/0x100 [ 2408.783082] [] __kmalloc+0x73/0x340 [ 2408.787043] [] ? getdqbuf+0x14/0x40 [ 2408.790831] [] getdqbuf+0x14/0x40 [ 2408.792814] [] find_tree_dqentry+0xaf/0x240 [ 2408.797969] [] find_tree_dqentry+0x1aa/0x240 [ 2408.802191] [] find_tree_dqentry+0x1aa/0x240 [ 2408.804577] [] find_tree_dqentry+0x1aa/0x240 [ 2408.807670] [] qtree_read_dquot+0x14c/0x380 [ 2408.810250] [] v2_read_dquot+0x2b/0x30 [ 2408.812513] [] dquot_acquire+0xe4/0x130 [ 2408.814939] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2408.817568] [] dqget+0x3fb/0x460 [ 2408.819120] [] __dquot_initialize+0x12d/0x230 [ 2408.823708] [] ? __free_pages+0x25/0x30 [ 2408.828971] [] dquot_initialize+0x13/0x20 [ 2408.833524] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2408.836929] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2408.840669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2408.844273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2408.849572] [] obd_setup+0x167/0x540 [obdclass] [ 2408.852390] [] class_setup+0x54f/0x830 [obdclass] [ 2408.857594] [] class_process_config+0x149b/0x2660 [obdclass] [ 2408.862361] [] do_lcfg+0x263/0x520 [obdclass] [ 2408.872940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2408.890347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2408.892861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2408.897728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2408.905171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2408.911613] [] mount_nodev+0x4d/0xb0 [ 2408.913045] [] lustre_mount+0x18/0x20 [lustre] [ 2408.918802] [] mount_fs+0x39/0x1b0 [ 2408.921610] [] vfs_kern_mount+0x67/0x110 [ 2408.926418] [] do_mount+0x1ef/0xce0 [ 2408.928557] [] ? copy_mount_options+0x39/0x1b0 [ 2408.933241] [] SyS_mount+0x83/0xd0 [ 2408.936053] [] system_call_fastpath+0x1f/0x24 [ 2408.939381] BUG: scheduling while atomic: mount.lustre/28585/0x10000002 [ 2408.945558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2408.972958] CPU: 2 PID: 28585 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2408.976447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2408.979408] Call Trace: [ 2408.980071] [] dump_stack+0x19/0x1b [ 2408.981516] [] __schedule_bug+0x64/0x72 [ 2408.988429] [] __schedule+0x791/0x7d0 [ 2408.998203] [] __cond_resched+0x26/0x30 [ 2409.002124] [] _cond_resched+0x3a/0x50 [ 2409.005672] [] __kmalloc+0x78/0x340 [ 2409.008982] [] ? getdqbuf+0x14/0x40 [ 2409.012290] [] getdqbuf+0x14/0x40 [ 2409.017091] [] find_tree_dqentry+0xaf/0x240 [ 2409.018971] [] find_tree_dqentry+0x1aa/0x240 [ 2409.022984] [] find_tree_dqentry+0x1aa/0x240 [ 2409.025937] [] find_tree_dqentry+0x1aa/0x240 [ 2409.027675] [] qtree_read_dquot+0x14c/0x380 [ 2409.030510] [] v2_read_dquot+0x2b/0x30 [ 2409.032544] [] dquot_acquire+0xe4/0x130 [ 2409.035275] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2409.038043] [] dqget+0x3fb/0x460 [ 2409.039878] [] __dquot_initialize+0x12d/0x230 [ 2409.042643] [] ? __free_pages+0x25/0x30 [ 2409.044770] [] dquot_initialize+0x13/0x20 [ 2409.048741] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2409.051707] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2409.054653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2409.057715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2409.060338] [] obd_setup+0x167/0x540 [obdclass] [ 2409.063033] [] class_setup+0x54f/0x830 [obdclass] [ 2409.068194] [] class_process_config+0x149b/0x2660 [obdclass] [ 2409.071409] [] do_lcfg+0x263/0x520 [obdclass] [ 2409.076104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2409.087492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2409.093856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2409.098913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2409.102060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2409.104724] [] mount_nodev+0x4d/0xb0 [ 2409.106870] [] lustre_mount+0x18/0x20 [lustre] [ 2409.109386] [] mount_fs+0x39/0x1b0 [ 2409.111098] [] vfs_kern_mount+0x67/0x110 [ 2409.115345] [] do_mount+0x1ef/0xce0 [ 2409.118469] [] ? copy_mount_options+0x39/0x1b0 [ 2409.122777] [] SyS_mount+0x83/0xd0 [ 2409.124988] [] system_call_fastpath+0x1f/0x24 [ 2410.483201] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2412.280283] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2416.917951] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2416.920556] in_atomic(): 1, irqs_disabled(): 0, pid: 29478, name: mount.lustre [ 2416.924515] CPU: 2 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2416.927610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2416.932596] Call Trace: [ 2416.936481] [] dump_stack+0x19/0x1b [ 2416.938862] [] __might_sleep+0xd9/0x100 [ 2416.942612] [] kmem_cache_alloc+0x4f/0x2e0 [ 2416.945306] [] alloc_vfsmnt+0x24/0x240 [ 2416.948986] [] vfs_kern_mount+0x36/0x110 [ 2416.952146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2416.954702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2416.958246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2416.960771] [] obd_setup+0x167/0x540 [obdclass] [ 2416.962602] [] class_setup+0x54f/0x830 [obdclass] [ 2416.964946] [] class_process_config+0x149b/0x2660 [obdclass] [ 2416.969234] [] do_lcfg+0x263/0x520 [obdclass] [ 2416.973900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2416.976966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2416.979524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2416.981744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2416.989491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2416.993809] [] mount_nodev+0x4d/0xb0 [ 2416.997733] [] lustre_mount+0x18/0x20 [lustre] [ 2417.000948] [] mount_fs+0x39/0x1b0 [ 2417.003747] [] vfs_kern_mount+0x67/0x110 [ 2417.008485] [] do_mount+0x1ef/0xce0 [ 2417.010311] [] ? copy_mount_options+0x39/0x1b0 [ 2417.012480] [] SyS_mount+0x83/0xd0 [ 2417.013883] [] system_call_fastpath+0x1f/0x24 [ 2417.015244] BUG: scheduling while atomic: mount.lustre/29478/0x10000002 [ 2417.020082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2417.047034] CPU: 2 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2417.053307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2417.057223] Call Trace: [ 2417.061743] [] dump_stack+0x19/0x1b [ 2417.063732] [] __schedule_bug+0x64/0x72 [ 2417.068329] [] __schedule+0x791/0x7d0 [ 2417.069929] [] ? alloc_vfsmnt+0x24/0x240 [ 2417.071639] [] __cond_resched+0x26/0x30 [ 2417.073437] [] _cond_resched+0x3a/0x50 [ 2417.075214] [] kmem_cache_alloc+0x54/0x2e0 [ 2417.077630] [] alloc_vfsmnt+0x24/0x240 [ 2417.079760] [] vfs_kern_mount+0x36/0x110 [ 2417.084244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2417.089197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2417.093767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2417.096396] [] obd_setup+0x167/0x540 [obdclass] [ 2417.098748] [] class_setup+0x54f/0x830 [obdclass] [ 2417.101026] [] class_process_config+0x149b/0x2660 [obdclass] [ 2417.104306] [] do_lcfg+0x263/0x520 [obdclass] [ 2417.106500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2417.109055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2417.111591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2417.115584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2417.117843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2417.120148] [] mount_nodev+0x4d/0xb0 [ 2417.125737] [] lustre_mount+0x18/0x20 [lustre] [ 2417.129968] [] mount_fs+0x39/0x1b0 [ 2417.131768] [] vfs_kern_mount+0x67/0x110 [ 2417.133314] [] do_mount+0x1ef/0xce0 [ 2417.134706] [] ? copy_mount_options+0x39/0x1b0 [ 2417.139216] [] SyS_mount+0x83/0xd0 [ 2417.142596] [] system_call_fastpath+0x1f/0x24 [ 2417.148446] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2417.150184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2417.174175] CPU: 3 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2417.177541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2417.182771] Call Trace: [ 2417.183686] [] dump_stack+0x19/0x1b [ 2417.185598] [] __schedule_bug+0x64/0x72 [ 2417.188108] [] __schedule+0x791/0x7d0 [ 2417.190186] [] ? bit_wait+0x50/0x50 [ 2417.192504] [] schedule+0x29/0x70 [ 2417.195049] [] schedule_timeout+0x209/0x290 [ 2417.197309] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2417.199036] [] ? kvm_clock_read+0x33/0x40 [ 2417.202677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2417.205353] [] ? ktime_get_ts64+0x4c/0xf0 [ 2417.209126] [] ? bit_wait+0x50/0x50 [ 2417.211832] [] io_schedule_timeout+0xad/0x130 [ 2417.219025] [] io_schedule+0x18/0x20 [ 2417.221951] [] bit_wait_io+0x11/0x50 [ 2417.225047] [] __wait_on_bit+0x65/0x90 [ 2417.228990] [] ? bit_wait+0x50/0x50 [ 2417.230710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2417.234863] [] ? wake_bit_function+0x40/0x40 [ 2417.237792] [] __bread+0xad/0xf0 [ 2417.242717] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2417.245253] [] mount_bdev+0x1b0/0x1f0 [ 2417.250535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2417.255254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2417.258293] [] mount_fs+0x39/0x1b0 [ 2417.261163] [] vfs_kern_mount+0x67/0x110 [ 2417.264827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2417.266670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2417.269378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2417.271638] [] obd_setup+0x167/0x540 [obdclass] [ 2417.273705] [] class_setup+0x54f/0x830 [obdclass] [ 2417.275651] [] class_process_config+0x149b/0x2660 [obdclass] [ 2417.281207] [] do_lcfg+0x263/0x520 [obdclass] [ 2417.286804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2417.292775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2417.296066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2417.301340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2417.308830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2417.310863] [] mount_nodev+0x4d/0xb0 [ 2417.312985] [] lustre_mount+0x18/0x20 [lustre] [ 2417.317345] [] mount_fs+0x39/0x1b0 [ 2417.319585] [] vfs_kern_mount+0x67/0x110 [ 2417.321123] [] do_mount+0x1ef/0xce0 [ 2417.324918] [] ? copy_mount_options+0x39/0x1b0 [ 2417.328240] [] SyS_mount+0x83/0xd0 [ 2417.330996] [] system_call_fastpath+0x1f/0x24 [ 2417.339584] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2417.348590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2417.381622] CPU: 2 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2417.386151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2417.396740] Call Trace: [ 2417.399219] [] dump_stack+0x19/0x1b [ 2417.403394] [] __schedule_bug+0x64/0x72 [ 2417.406182] [] __schedule+0x791/0x7d0 [ 2417.410372] [] ? bit_wait+0x50/0x50 [ 2417.412637] [] schedule+0x29/0x70 [ 2417.414346] [] schedule_timeout+0x209/0x290 [ 2417.418473] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2417.421655] [] ? kvm_clock_read+0x33/0x40 [ 2417.424287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2417.427691] [] ? bit_wait+0x50/0x50 [ 2417.429831] [] io_schedule_timeout+0xad/0x130 [ 2417.432843] [] io_schedule+0x18/0x20 [ 2417.435449] [] bit_wait_io+0x11/0x50 [ 2417.438223] [] __wait_on_bit+0x65/0x90 [ 2417.444008] [] ? bit_wait+0x50/0x50 [ 2417.446470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2417.449672] [] ? wake_bit_function+0x40/0x40 [ 2417.451998] [] __wait_on_buffer+0x2a/0x30 [ 2417.457066] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2417.460082] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2417.461897] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2417.464642] [] ? do_raw_spin_unlock+0x49/0x90 [ 2417.466961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2417.469407] [] mount_bdev+0x1b0/0x1f0 [ 2417.471465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2417.475979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2417.478585] [] mount_fs+0x39/0x1b0 [ 2417.481495] [] vfs_kern_mount+0x67/0x110 [ 2417.484315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2417.487799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2417.493357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2417.497716] [] obd_setup+0x167/0x540 [obdclass] [ 2417.501234] [] class_setup+0x54f/0x830 [obdclass] [ 2417.505276] [] class_process_config+0x149b/0x2660 [obdclass] [ 2417.509056] [] do_lcfg+0x263/0x520 [obdclass] [ 2417.511919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2417.517092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2417.521579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2417.524998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2417.532988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2417.536605] [] mount_nodev+0x4d/0xb0 [ 2417.539657] [] lustre_mount+0x18/0x20 [lustre] [ 2417.543567] [] mount_fs+0x39/0x1b0 [ 2417.548158] [] vfs_kern_mount+0x67/0x110 [ 2417.550445] [] do_mount+0x1ef/0xce0 [ 2417.553725] [] ? copy_mount_options+0x39/0x1b0 [ 2417.557375] [] SyS_mount+0x83/0xd0 [ 2417.560224] [] system_call_fastpath+0x1f/0x24 [ 2417.564945] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2417.567023] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2417.594400] CPU: 3 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2417.601694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2417.605458] Call Trace: [ 2417.607440] [] dump_stack+0x19/0x1b [ 2417.611723] [] __schedule_bug+0x64/0x72 [ 2417.617811] [] __schedule+0x791/0x7d0 [ 2417.624687] [] schedule+0x29/0x70 [ 2417.633710] [] schedule_timeout+0x209/0x290 [ 2417.639119] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2417.642863] [] ? resched_curr+0xd8/0xf0 [ 2417.645328] [] ? check_preempt_curr+0x80/0xa0 [ 2417.647565] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2417.649851] [] wait_for_completion+0xfc/0x140 [ 2417.652237] [] ? wake_up_state+0x20/0x20 [ 2417.655149] [] kthread_create_on_node+0xa8/0x140 [ 2417.658558] [] ? mempool_free+0x49/0x90 [ 2417.661890] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2417.666511] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2417.669456] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2417.673574] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2417.678255] [] ? do_raw_spin_unlock+0x49/0x90 [ 2417.680051] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2417.682113] [] mount_bdev+0x1b0/0x1f0 [ 2417.684004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2417.686340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2417.688430] [] mount_fs+0x39/0x1b0 [ 2417.692698] [] vfs_kern_mount+0x67/0x110 [ 2417.696894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2417.705502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2417.708075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2417.710324] [] obd_setup+0x167/0x540 [obdclass] [ 2417.712164] [] class_setup+0x54f/0x830 [obdclass] [ 2417.713861] [] class_process_config+0x149b/0x2660 [obdclass] [ 2417.717759] [] do_lcfg+0x263/0x520 [obdclass] [ 2417.720212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2417.724017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2417.726491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2417.730891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2417.734577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2417.737558] [] mount_nodev+0x4d/0xb0 [ 2417.741960] [] lustre_mount+0x18/0x20 [lustre] [ 2417.745477] [] mount_fs+0x39/0x1b0 [ 2417.747254] [] vfs_kern_mount+0x67/0x110 [ 2417.749420] [] do_mount+0x1ef/0xce0 [ 2417.751206] [] ? copy_mount_options+0x39/0x1b0 [ 2417.753521] [] SyS_mount+0x83/0xd0 [ 2417.755906] [] system_call_fastpath+0x1f/0x24 [ 2417.762069] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2417.764041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2417.794825] CPU: 2 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2417.798488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2417.800841] Call Trace: [ 2417.801721] [] dump_stack+0x19/0x1b [ 2417.803629] [] __schedule_bug+0x64/0x72 [ 2417.805662] [] __schedule+0x791/0x7d0 [ 2417.809486] [] schedule+0x29/0x70 [ 2417.813024] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2417.815313] [] ? wake_up_atomic_t+0x30/0x30 [ 2417.817864] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2417.820554] [] ? do_raw_spin_unlock+0x49/0x90 [ 2417.823266] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2417.826151] [] mount_bdev+0x1b0/0x1f0 [ 2417.828515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2417.833670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2417.842122] [] mount_fs+0x39/0x1b0 [ 2417.844577] [] vfs_kern_mount+0x67/0x110 [ 2417.846473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2417.848589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2417.851135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2417.856721] [] obd_setup+0x167/0x540 [obdclass] [ 2417.863654] [] class_setup+0x54f/0x830 [obdclass] [ 2417.865930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2417.876543] [] do_lcfg+0x263/0x520 [obdclass] [ 2417.880081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2417.886014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2417.889492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2417.892020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2417.894772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2417.900838] [] mount_nodev+0x4d/0xb0 [ 2417.904093] [] lustre_mount+0x18/0x20 [lustre] [ 2417.909109] [] mount_fs+0x39/0x1b0 [ 2417.911141] [] vfs_kern_mount+0x67/0x110 [ 2417.914281] [] do_mount+0x1ef/0xce0 [ 2417.917783] [] ? copy_mount_options+0x39/0x1b0 [ 2417.920588] [] SyS_mount+0x83/0xd0 [ 2417.922722] [] system_call_fastpath+0x1f/0x24 [ 2417.924638] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2417.926098] in_atomic(): 1, irqs_disabled(): 0, pid: 29478, name: mount.lustre [ 2417.928893] CPU: 3 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2417.935446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2417.940511] Call Trace: [ 2417.942830] [] dump_stack+0x19/0x1b [ 2417.947586] [] __might_sleep+0xd9/0x100 [ 2417.950409] [] __kmalloc+0x73/0x340 [ 2417.953670] [] ? __debug_object_init+0x249/0x480 [ 2417.955940] [] ? __alloc_workqueue_key+0x261/0x480 [ 2417.961419] [] __alloc_workqueue_key+0x261/0x480 [ 2417.964991] [] ? do_raw_spin_unlock+0x49/0x90 [ 2417.969821] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2417.972923] [] mount_bdev+0x1b0/0x1f0 [ 2417.975567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2417.979922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2417.984722] [] mount_fs+0x39/0x1b0 [ 2417.986581] [] vfs_kern_mount+0x67/0x110 [ 2417.988890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2417.993964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2417.998278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.002636] [] obd_setup+0x167/0x540 [obdclass] [ 2418.005356] [] class_setup+0x54f/0x830 [obdclass] [ 2418.010589] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.013762] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.020906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.024050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.027441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.035749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.039317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.046233] [] mount_nodev+0x4d/0xb0 [ 2418.049110] [] lustre_mount+0x18/0x20 [lustre] [ 2418.051313] [] mount_fs+0x39/0x1b0 [ 2418.053244] [] vfs_kern_mount+0x67/0x110 [ 2418.057028] [] do_mount+0x1ef/0xce0 [ 2418.059459] [] ? copy_mount_options+0x39/0x1b0 [ 2418.060858] [] SyS_mount+0x83/0xd0 [ 2418.063145] [] system_call_fastpath+0x1f/0x24 [ 2418.066049] BUG: scheduling while atomic: mount.lustre/29478/0x10000002 [ 2418.068793] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2418.100168] CPU: 3 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.106732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2418.110585] Call Trace: [ 2418.112614] [] dump_stack+0x19/0x1b [ 2418.115608] [] __schedule_bug+0x64/0x72 [ 2418.118530] [] __schedule+0x791/0x7d0 [ 2418.121107] [] __cond_resched+0x26/0x30 [ 2418.123179] [] _cond_resched+0x3a/0x50 [ 2418.125686] [] __kmalloc+0x78/0x340 [ 2418.127340] [] ? __debug_object_init+0x249/0x480 [ 2418.129199] [] ? __alloc_workqueue_key+0x261/0x480 [ 2418.131711] [] __alloc_workqueue_key+0x261/0x480 [ 2418.133680] [] ? do_raw_spin_unlock+0x49/0x90 [ 2418.136429] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2418.138549] [] mount_bdev+0x1b0/0x1f0 [ 2418.140226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2418.142636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2418.146087] [] mount_fs+0x39/0x1b0 [ 2418.148676] [] vfs_kern_mount+0x67/0x110 [ 2418.150228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.153948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.158037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.160839] [] obd_setup+0x167/0x540 [obdclass] [ 2418.162905] [] class_setup+0x54f/0x830 [obdclass] [ 2418.165239] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.167881] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.169586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.171655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.173912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.175236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.177555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.180457] [] mount_nodev+0x4d/0xb0 [ 2418.182087] [] lustre_mount+0x18/0x20 [lustre] [ 2418.184266] [] mount_fs+0x39/0x1b0 [ 2418.186300] [] vfs_kern_mount+0x67/0x110 [ 2418.188887] [] do_mount+0x1ef/0xce0 [ 2418.191065] [] ? copy_mount_options+0x39/0x1b0 [ 2418.193416] [] SyS_mount+0x83/0xd0 [ 2418.196205] [] system_call_fastpath+0x1f/0x24 [ 2418.200021] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2418.202821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2418.240187] CPU: 0 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.245984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2418.250005] Call Trace: [ 2418.255677] [] dump_stack+0x19/0x1b [ 2418.260244] [] __schedule_bug+0x64/0x72 [ 2418.264179] [] __schedule+0x791/0x7d0 [ 2418.267991] [] ? enqueue_entity+0x2ef/0xc30 [ 2418.271101] [] schedule+0x29/0x70 [ 2418.274830] [] schedule_timeout+0x209/0x290 [ 2418.278288] [] ? select_task_rq_fair+0x65c/0x780 [ 2418.280181] [] ? check_preempt_curr+0x80/0xa0 [ 2418.282265] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2418.284784] [] wait_for_completion+0xfc/0x140 [ 2418.290313] [] ? wake_up_state+0x20/0x20 [ 2418.293047] [] kthread_create_on_node+0xa8/0x140 [ 2418.295132] [] ? process_one_work+0x4a0/0x4a0 [ 2418.297133] [] __alloc_workqueue_key+0x336/0x480 [ 2418.300015] [] ? do_raw_spin_unlock+0x49/0x90 [ 2418.303634] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2418.306492] [] mount_bdev+0x1b0/0x1f0 [ 2418.308136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2418.311264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2418.313917] [] mount_fs+0x39/0x1b0 [ 2418.320613] [] vfs_kern_mount+0x67/0x110 [ 2418.327266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.332161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.338508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.341809] [] obd_setup+0x167/0x540 [obdclass] [ 2418.348422] [] class_setup+0x54f/0x830 [obdclass] [ 2418.355087] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.365819] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.374070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.380676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.386176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.390296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.397745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.404731] [] mount_nodev+0x4d/0xb0 [ 2418.410206] [] lustre_mount+0x18/0x20 [lustre] [ 2418.416155] [] mount_fs+0x39/0x1b0 [ 2418.418815] [] vfs_kern_mount+0x67/0x110 [ 2418.425318] [] do_mount+0x1ef/0xce0 [ 2418.429381] [] ? copy_mount_options+0x39/0x1b0 [ 2418.435287] [] SyS_mount+0x83/0xd0 [ 2418.440393] [] system_call_fastpath+0x1f/0x24 [ 2418.446092] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2418.450405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2418.514302] CPU: 1 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.526320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2418.533234] Call Trace: [ 2418.535175] [] dump_stack+0x19/0x1b [ 2418.542004] [] __schedule_bug+0x64/0x72 [ 2418.546987] [] __schedule+0x791/0x7d0 [ 2418.553738] [] ? bit_wait+0x50/0x50 [ 2418.559700] [] schedule+0x29/0x70 [ 2418.565883] [] schedule_timeout+0x209/0x290 [ 2418.572744] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2418.577214] [] ? kvm_clock_read+0x33/0x40 [ 2418.583881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2418.590749] [] ? ktime_get_ts64+0x4c/0xf0 [ 2418.595913] [] ? bit_wait+0x50/0x50 [ 2418.601918] [] io_schedule_timeout+0xad/0x130 [ 2418.608675] [] io_schedule+0x18/0x20 [ 2418.613903] [] bit_wait_io+0x11/0x50 [ 2418.617978] [] __wait_on_bit+0x65/0x90 [ 2418.623772] [] ? bit_wait+0x50/0x50 [ 2418.632655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2418.637882] [] ? wake_bit_function+0x40/0x40 [ 2418.644518] [] __sync_dirty_buffer+0xe8/0x110 [ 2418.650849] [] sync_dirty_buffer+0x13/0x20 [ 2418.655406] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2418.661212] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2418.667484] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2418.674641] [] mount_bdev+0x1b0/0x1f0 [ 2418.679693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2418.685737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2418.696481] [] mount_fs+0x39/0x1b0 [ 2418.700018] [] vfs_kern_mount+0x67/0x110 [ 2418.703930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.708308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.716006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.722633] [] obd_setup+0x167/0x540 [obdclass] [ 2418.729858] [] class_setup+0x54f/0x830 [obdclass] [ 2418.737159] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.744561] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.751793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.757356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.765021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.771055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.780820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.786338] [] mount_nodev+0x4d/0xb0 [ 2418.791103] [] lustre_mount+0x18/0x20 [lustre] [ 2418.795484] [] mount_fs+0x39/0x1b0 [ 2418.799883] [] vfs_kern_mount+0x67/0x110 [ 2418.804204] [] do_mount+0x1ef/0xce0 [ 2418.809035] [] ? copy_mount_options+0x39/0x1b0 [ 2418.813885] [] SyS_mount+0x83/0xd0 [ 2418.816551] [] system_call_fastpath+0x1f/0x24 [ 2418.823371] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2418.825848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2418.856085] CPU: 0 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.860618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2418.864472] Call Trace: [ 2418.865332] [] dump_stack+0x19/0x1b [ 2418.870066] [] __schedule_bug+0x64/0x72 [ 2418.874276] [] __schedule+0x791/0x7d0 [ 2418.876792] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2418.880576] [] ? bit_wait+0x50/0x50 [ 2418.882586] [] schedule+0x29/0x70 [ 2418.885564] [] schedule_timeout+0x209/0x290 [ 2418.888473] [] ? kvm_clock_read+0x33/0x40 [ 2418.892167] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2418.895410] [] ? ktime_get_ts64+0x4c/0xf0 [ 2418.898398] [] ? bit_wait+0x50/0x50 [ 2418.900595] [] io_schedule_timeout+0xad/0x130 [ 2418.902797] [] io_schedule+0x18/0x20 [ 2418.904342] [] bit_wait_io+0x11/0x50 [ 2418.908963] [] __wait_on_bit+0x65/0x90 [ 2418.913830] [] ? bit_wait+0x50/0x50 [ 2418.917189] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2418.922320] [] ? wake_bit_function+0x40/0x40 [ 2418.925441] [] __wait_on_buffer+0x2a/0x30 [ 2418.928275] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2418.932045] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2418.937301] [] v2_read_header+0x1f/0x50 [ 2418.940866] [] v2_check_quota_file+0x2b/0x70 [ 2418.944136] [] ? igrab+0x36/0x60 [ 2418.946078] [] vfs_load_quota_inode+0x279/0x570 [ 2418.949377] [] ? unlock_new_inode+0x55/0x80 [ 2418.951538] [] dquot_enable+0xf0/0x110 [ 2418.955624] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2418.959943] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2418.963069] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2418.967032] [] mount_bdev+0x1b0/0x1f0 [ 2418.969922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2418.972462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2418.974780] [] mount_fs+0x39/0x1b0 [ 2418.979706] [] vfs_kern_mount+0x67/0x110 [ 2418.981838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.985781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.990323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.997087] [] obd_setup+0x167/0x540 [obdclass] [ 2419.002691] [] class_setup+0x54f/0x830 [obdclass] [ 2419.006570] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.013748] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.016202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.020478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.026310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.029002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.034560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.037928] [] mount_nodev+0x4d/0xb0 [ 2419.040790] [] lustre_mount+0x18/0x20 [lustre] [ 2419.044394] [] mount_fs+0x39/0x1b0 [ 2419.048330] [] vfs_kern_mount+0x67/0x110 [ 2419.051361] [] do_mount+0x1ef/0xce0 [ 2419.054642] [] ? copy_mount_options+0x39/0x1b0 [ 2419.058995] [] SyS_mount+0x83/0xd0 [ 2419.062905] [] system_call_fastpath+0x1f/0x24 [ 2419.065279] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2419.069223] in_atomic(): 1, irqs_disabled(): 0, pid: 29478, name: mount.lustre [ 2419.076701] CPU: 1 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.083862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2419.087385] Call Trace: [ 2419.088324] [] dump_stack+0x19/0x1b [ 2419.090239] [] __might_sleep+0xd9/0x100 [ 2419.092093] [] mutex_lock+0x20/0x40 [ 2419.099745] [] vfs_load_quota_inode+0x2d8/0x570 [ 2419.101985] [] dquot_enable+0xf0/0x110 [ 2419.106714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2419.111283] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2419.114319] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2419.119304] [] mount_bdev+0x1b0/0x1f0 [ 2419.124956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.128437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.130772] [] mount_fs+0x39/0x1b0 [ 2419.132597] [] vfs_kern_mount+0x67/0x110 [ 2419.134662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.137021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.139656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.142164] [] obd_setup+0x167/0x540 [obdclass] [ 2419.145897] [] class_setup+0x54f/0x830 [obdclass] [ 2419.148223] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.156421] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.162277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.168249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.171436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.175146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.178326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.182676] [] mount_nodev+0x4d/0xb0 [ 2419.185333] [] lustre_mount+0x18/0x20 [lustre] [ 2419.187769] [] mount_fs+0x39/0x1b0 [ 2419.191907] [] vfs_kern_mount+0x67/0x110 [ 2419.193973] [] do_mount+0x1ef/0xce0 [ 2419.197852] [] ? copy_mount_options+0x39/0x1b0 [ 2419.201907] [] SyS_mount+0x83/0xd0 [ 2419.203760] [] system_call_fastpath+0x1f/0x24 [ 2419.205909] BUG: scheduling while atomic: mount.lustre/29478/0x10000002 [ 2419.211522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2419.240867] CPU: 1 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.250018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2419.255078] Call Trace: [ 2419.260524] [] dump_stack+0x19/0x1b [ 2419.262491] [] __schedule_bug+0x64/0x72 [ 2419.264548] [] __schedule+0x791/0x7d0 [ 2419.269265] [] __cond_resched+0x26/0x30 [ 2419.273379] [] _cond_resched+0x3a/0x50 [ 2419.276581] [] mutex_lock+0x25/0x40 [ 2419.281053] [] vfs_load_quota_inode+0x2d8/0x570 [ 2419.284617] [] dquot_enable+0xf0/0x110 [ 2419.286842] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2419.289598] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2419.292467] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2419.295225] [] mount_bdev+0x1b0/0x1f0 [ 2419.300166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.306832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.312133] [] mount_fs+0x39/0x1b0 [ 2419.314370] [] vfs_kern_mount+0x67/0x110 [ 2419.319190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.322486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.326888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.329018] [] obd_setup+0x167/0x540 [obdclass] [ 2419.333469] [] class_setup+0x54f/0x830 [obdclass] [ 2419.338031] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.341784] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.345831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.348779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.353616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.358374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.362796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.365609] [] mount_nodev+0x4d/0xb0 [ 2419.369822] [] lustre_mount+0x18/0x20 [lustre] [ 2419.372421] [] mount_fs+0x39/0x1b0 [ 2419.374690] [] vfs_kern_mount+0x67/0x110 [ 2419.376750] [] do_mount+0x1ef/0xce0 [ 2419.378570] [] ? copy_mount_options+0x39/0x1b0 [ 2419.383342] [] SyS_mount+0x83/0xd0 [ 2419.387076] [] system_call_fastpath+0x1f/0x24 [ 2419.396575] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2419.402059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2419.430883] CPU: 0 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.438149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2419.444722] Call Trace: [ 2419.448177] [] dump_stack+0x19/0x1b [ 2419.450691] [] __schedule_bug+0x64/0x72 [ 2419.452631] [] __schedule+0x791/0x7d0 [ 2419.456786] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2419.460864] [] ? bit_wait+0x50/0x50 [ 2419.462337] [] schedule+0x29/0x70 [ 2419.464964] [] schedule_timeout+0x209/0x290 [ 2419.470330] [] ? kvm_clock_read+0x33/0x40 [ 2419.472522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2419.474925] [] ? ktime_get_ts64+0x4c/0xf0 [ 2419.478030] [] ? bit_wait+0x50/0x50 [ 2419.480745] [] io_schedule_timeout+0xad/0x130 [ 2419.484165] [] io_schedule+0x18/0x20 [ 2419.492270] [] bit_wait_io+0x11/0x50 [ 2419.494054] [] __wait_on_bit+0x65/0x90 [ 2419.495847] [] ? bit_wait+0x50/0x50 [ 2419.497901] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2419.501561] [] ? wake_bit_function+0x40/0x40 [ 2419.506046] [] __wait_on_buffer+0x2a/0x30 [ 2419.508328] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2419.512565] [] ? mark_page_accessed+0xd8/0xe0 [ 2419.516894] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2419.523158] [] v2_read_header+0x1f/0x50 [ 2419.527429] [] v2_check_quota_file+0x2b/0x70 [ 2419.531171] [] ? igrab+0x36/0x60 [ 2419.535588] [] vfs_load_quota_inode+0x279/0x570 [ 2419.540145] [] ? unlock_new_inode+0x55/0x80 [ 2419.542862] [] dquot_enable+0xf0/0x110 [ 2419.545812] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2419.548185] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2419.551837] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2419.554857] [] mount_bdev+0x1b0/0x1f0 [ 2419.558152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.564687] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.569697] [] mount_fs+0x39/0x1b0 [ 2419.571325] [] vfs_kern_mount+0x67/0x110 [ 2419.575186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.578314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.581607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.584777] [] obd_setup+0x167/0x540 [obdclass] [ 2419.587272] [] class_setup+0x54f/0x830 [obdclass] [ 2419.590230] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.595951] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.599618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.603714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.608790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.612392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.617028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.621195] [] mount_nodev+0x4d/0xb0 [ 2419.623872] [] lustre_mount+0x18/0x20 [lustre] [ 2419.626855] [] mount_fs+0x39/0x1b0 [ 2419.628982] [] vfs_kern_mount+0x67/0x110 [ 2419.631308] [] do_mount+0x1ef/0xce0 [ 2419.633602] [] ? copy_mount_options+0x39/0x1b0 [ 2419.636591] [] SyS_mount+0x83/0xd0 [ 2419.641099] [] system_call_fastpath+0x1f/0x24 [ 2419.645023] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2419.654469] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2419.657768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2419.699303] CPU: 1 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.703843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2419.706193] Call Trace: [ 2419.710735] [] dump_stack+0x19/0x1b [ 2419.715020] [] __schedule_bug+0x64/0x72 [ 2419.720353] [] __schedule+0x791/0x7d0 [ 2419.722494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2419.725409] [] ? bit_wait+0x50/0x50 [ 2419.727744] [] schedule+0x29/0x70 [ 2419.730700] [] schedule_timeout+0x209/0x290 [ 2419.733308] [] ? kvm_clock_read+0x33/0x40 [ 2419.735122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2419.737794] [] ? ktime_get_ts64+0x4c/0xf0 [ 2419.741300] [] ? bit_wait+0x50/0x50 [ 2419.744653] [] io_schedule_timeout+0xad/0x130 [ 2419.748557] [] io_schedule+0x18/0x20 [ 2419.752251] [] bit_wait_io+0x11/0x50 [ 2419.757706] [] __wait_on_bit+0x65/0x90 [ 2419.759984] [] ? bit_wait+0x50/0x50 [ 2419.761748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2419.764206] [] ? wake_bit_function+0x40/0x40 [ 2419.768663] [] __wait_on_buffer+0x2a/0x30 [ 2419.771427] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2419.775171] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2419.778139] [] read_blk+0x4c/0x60 [ 2419.781007] [] find_tree_dqentry+0x47/0x240 [ 2419.783940] [] find_tree_dqentry+0x1aa/0x240 [ 2419.786937] [] find_tree_dqentry+0x1aa/0x240 [ 2419.789897] [] find_tree_dqentry+0x1aa/0x240 [ 2419.792627] [] qtree_read_dquot+0x14c/0x380 [ 2419.795324] [] v2_read_dquot+0x2b/0x30 [ 2419.797262] [] dquot_acquire+0xe4/0x130 [ 2419.800091] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2419.802169] [] dqget+0x3fb/0x460 [ 2419.804611] [] __dquot_initialize+0x12d/0x230 [ 2419.807251] [] ? free_pages.part.76+0x40/0x50 [ 2419.809509] [] dquot_initialize+0x13/0x20 [ 2419.812635] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2419.815101] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2419.817973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.820561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.823062] [] obd_setup+0x167/0x540 [obdclass] [ 2419.826621] [] class_setup+0x54f/0x830 [obdclass] [ 2419.829289] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.832176] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.835117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.838523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.841943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.843749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.846317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.849511] [] mount_nodev+0x4d/0xb0 [ 2419.851554] [] lustre_mount+0x18/0x20 [lustre] [ 2419.854303] [] mount_fs+0x39/0x1b0 [ 2419.856174] [] vfs_kern_mount+0x67/0x110 [ 2419.858827] [] do_mount+0x1ef/0xce0 [ 2419.861073] [] ? copy_mount_options+0x39/0x1b0 [ 2419.863712] [] SyS_mount+0x83/0xd0 [ 2419.865210] [] system_call_fastpath+0x1f/0x24 [ 2419.867446] BUG: scheduling while atomic: mount.lustre/29478/0x10000002 [ 2419.869378] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2419.904770] CPU: 1 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.912930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2419.918733] Call Trace: [ 2419.924234] [] dump_stack+0x19/0x1b [ 2419.929100] [] __schedule_bug+0x64/0x72 [ 2419.930764] [] __schedule+0x791/0x7d0 [ 2419.936023] [] __cond_resched+0x26/0x30 [ 2419.941452] [] _cond_resched+0x3a/0x50 [ 2419.943538] [] __getblk+0x40/0x300 [ 2419.945924] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2419.948010] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2419.950977] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2419.955357] [] read_blk+0x4c/0x60 [ 2419.957534] [] find_tree_dqentry+0x47/0x240 [ 2419.961050] [] find_tree_dqentry+0x1aa/0x240 [ 2419.963899] [] find_tree_dqentry+0x1aa/0x240 [ 2419.967237] [] find_tree_dqentry+0x1aa/0x240 [ 2419.971506] [] qtree_read_dquot+0x14c/0x380 [ 2419.976053] [] v2_read_dquot+0x2b/0x30 [ 2419.979088] [] dquot_acquire+0xe4/0x130 [ 2419.982566] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2419.986285] [] dqget+0x3fb/0x460 [ 2419.988752] [] __dquot_initialize+0x12d/0x230 [ 2419.991112] [] dquot_initialize+0x13/0x20 [ 2419.993324] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2419.997867] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2420.000420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.005823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.009310] [] obd_setup+0x167/0x540 [obdclass] [ 2420.011319] [] class_setup+0x54f/0x830 [obdclass] [ 2420.015668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.019116] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.022566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.026879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.029862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.033880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.037249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.041635] [] mount_nodev+0x4d/0xb0 [ 2420.043563] [] lustre_mount+0x18/0x20 [lustre] [ 2420.047899] [] mount_fs+0x39/0x1b0 [ 2420.051116] [] vfs_kern_mount+0x67/0x110 [ 2420.053767] [] do_mount+0x1ef/0xce0 [ 2420.057378] [] ? copy_mount_options+0x39/0x1b0 [ 2420.060561] [] SyS_mount+0x83/0xd0 [ 2420.064251] [] system_call_fastpath+0x1f/0x24 [ 2420.066833] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 2420.070385] in_atomic(): 1, irqs_disabled(): 0, pid: 29478, name: mount.lustre [ 2420.074273] CPU: 0 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.081061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2420.086195] Call Trace: [ 2420.087861] [] dump_stack+0x19/0x1b [ 2420.090421] [] __might_sleep+0xd9/0x100 [ 2420.093538] [] __alloc_pages_nodemask+0x313/0xca0 [ 2420.096675] [] ? __module_text_address+0x12/0x70 [ 2420.101030] [] ? is_bpf_text_address+0x23/0x30 [ 2420.106747] [] ? __kernel_text_address+0x64/0x90 [ 2420.111133] [] ? show_trace_log_lvl+0x17c/0x330 [ 2420.117045] [] ? __radix_tree_lookup+0x84/0xf0 [ 2420.118929] [] alloc_pages_current+0x98/0x110 [ 2420.120959] [] __page_cache_alloc+0x97/0xb0 [ 2420.122889] [] find_or_create_page+0x45/0xa0 [ 2420.127293] [] __getblk+0x110/0x300 [ 2420.138894] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2420.141573] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2420.146094] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2420.149649] [] read_blk+0x4c/0x60 [ 2420.151285] [] find_tree_dqentry+0x47/0x240 [ 2420.155214] [] find_tree_dqentry+0x1aa/0x240 [ 2420.157719] [] find_tree_dqentry+0x1aa/0x240 [ 2420.160592] [] find_tree_dqentry+0x1aa/0x240 [ 2420.166797] [] qtree_read_dquot+0x14c/0x380 [ 2420.170282] [] v2_read_dquot+0x2b/0x30 [ 2420.176992] [] dquot_acquire+0xe4/0x130 [ 2420.183099] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2420.190288] [] dqget+0x3fb/0x460 [ 2420.197610] [] __dquot_initialize+0x12d/0x230 [ 2420.199809] [] dquot_initialize+0x13/0x20 [ 2420.203312] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2420.206741] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2420.213283] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.219288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.224585] [] obd_setup+0x167/0x540 [obdclass] [ 2420.227521] [] class_setup+0x54f/0x830 [obdclass] [ 2420.231323] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.236358] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.240479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.243830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.246764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.251292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.264128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.271579] [] mount_nodev+0x4d/0xb0 [ 2420.273805] [] lustre_mount+0x18/0x20 [lustre] [ 2420.276606] [] mount_fs+0x39/0x1b0 [ 2420.278903] [] vfs_kern_mount+0x67/0x110 [ 2420.281780] [] do_mount+0x1ef/0xce0 [ 2420.283692] [] ? copy_mount_options+0x39/0x1b0 [ 2420.286102] [] SyS_mount+0x83/0xd0 [ 2420.289138] [] system_call_fastpath+0x1f/0x24 [ 2420.291552] BUG: scheduling while atomic: mount.lustre/29478/0x10000002 [ 2420.295836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2420.319897] CPU: 0 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.323191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2420.328656] Call Trace: [ 2420.330547] [] dump_stack+0x19/0x1b [ 2420.334031] [] __schedule_bug+0x64/0x72 [ 2420.336203] [] __schedule+0x791/0x7d0 [ 2420.338632] [] __cond_resched+0x26/0x30 [ 2420.342993] [] _cond_resched+0x3a/0x50 [ 2420.345935] [] __alloc_pages_nodemask+0x318/0xca0 [ 2420.348209] [] ? __module_text_address+0x12/0x70 [ 2420.353887] [] ? is_bpf_text_address+0x23/0x30 [ 2420.357258] [] ? __kernel_text_address+0x64/0x90 [ 2420.361291] [] ? show_trace_log_lvl+0x17c/0x330 [ 2420.365154] [] ? __radix_tree_lookup+0x84/0xf0 [ 2420.369727] [] alloc_pages_current+0x98/0x110 [ 2420.373913] [] __page_cache_alloc+0x97/0xb0 [ 2420.376940] [] find_or_create_page+0x45/0xa0 [ 2420.378803] [] __getblk+0x110/0x300 [ 2420.381412] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2420.383457] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2420.386292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2420.389189] [] read_blk+0x4c/0x60 [ 2420.391006] [] find_tree_dqentry+0x47/0x240 [ 2420.393237] [] find_tree_dqentry+0x1aa/0x240 [ 2420.395286] [] find_tree_dqentry+0x1aa/0x240 [ 2420.398590] [] find_tree_dqentry+0x1aa/0x240 [ 2420.400696] [] qtree_read_dquot+0x14c/0x380 [ 2420.404498] [] v2_read_dquot+0x2b/0x30 [ 2420.406306] [] dquot_acquire+0xe4/0x130 [ 2420.409112] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2420.413678] [] dqget+0x3fb/0x460 [ 2420.417624] [] __dquot_initialize+0x12d/0x230 [ 2420.420565] [] dquot_initialize+0x13/0x20 [ 2420.424915] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2420.429180] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2420.432068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.436304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.438989] [] obd_setup+0x167/0x540 [obdclass] [ 2420.442464] [] class_setup+0x54f/0x830 [obdclass] [ 2420.445962] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.448903] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.452091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.454670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.461216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.464866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.467754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.470533] [] mount_nodev+0x4d/0xb0 [ 2420.472487] [] lustre_mount+0x18/0x20 [lustre] [ 2420.474701] [] mount_fs+0x39/0x1b0 [ 2420.476495] [] vfs_kern_mount+0x67/0x110 [ 2420.480706] [] do_mount+0x1ef/0xce0 [ 2420.485498] [] ? copy_mount_options+0x39/0x1b0 [ 2420.490796] [] SyS_mount+0x83/0xd0 [ 2420.494342] LustreError: 28615:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2420.494345] LustreError: 28615:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2420.522810] [] system_call_fastpath+0x1f/0x24 [ 2420.525451] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2420.528066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2420.598231] CPU: 1 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.605483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2420.612986] Call Trace: [ 2420.614796] [] dump_stack+0x19/0x1b [ 2420.623712] [] __schedule_bug+0x64/0x72 [ 2420.626897] [] __schedule+0x791/0x7d0 [ 2420.630139] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2420.633906] [] ? bit_wait+0x50/0x50 [ 2420.635935] [] schedule+0x29/0x70 [ 2420.637784] [] schedule_timeout+0x209/0x290 [ 2420.639850] [] ? kvm_clock_read+0x33/0x40 [ 2420.641790] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2420.655414] [] ? ktime_get_ts64+0x4c/0xf0 [ 2420.659985] [] ? bit_wait+0x50/0x50 [ 2420.662741] [] io_schedule_timeout+0xad/0x130 [ 2420.667041] [] io_schedule+0x18/0x20 [ 2420.670798] [] bit_wait_io+0x11/0x50 [ 2420.673558] [] __wait_on_bit+0x65/0x90 [ 2420.675991] [] ? bit_wait+0x50/0x50 [ 2420.679224] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2420.683113] [] ? wake_bit_function+0x40/0x40 [ 2420.686060] [] __wait_on_buffer+0x2a/0x30 [ 2420.688865] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2420.692791] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2420.695936] [] read_blk+0x4c/0x60 [ 2420.699699] [] find_tree_dqentry+0x47/0x240 [ 2420.702061] [] find_tree_dqentry+0x1aa/0x240 [ 2420.705251] [] find_tree_dqentry+0x1aa/0x240 [ 2420.708218] [] find_tree_dqentry+0x1aa/0x240 [ 2420.710737] [] qtree_read_dquot+0x14c/0x380 [ 2420.718748] [] v2_read_dquot+0x2b/0x30 [ 2420.722565] [] dquot_acquire+0xe4/0x130 [ 2420.724800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2420.727794] [] dqget+0x3fb/0x460 [ 2420.731431] [] __dquot_initialize+0x12d/0x230 [ 2420.734646] [] dquot_initialize+0x13/0x20 [ 2420.737784] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2420.741806] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2420.746307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.750255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.754918] [] obd_setup+0x167/0x540 [obdclass] [ 2420.757689] [] class_setup+0x54f/0x830 [obdclass] [ 2420.761153] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.766402] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.769064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.773671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.777392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.781945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.786241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.789231] [] mount_nodev+0x4d/0xb0 [ 2420.792543] [] lustre_mount+0x18/0x20 [lustre] [ 2420.796267] [] mount_fs+0x39/0x1b0 [ 2420.798617] [] vfs_kern_mount+0x67/0x110 [ 2420.800271] [] do_mount+0x1ef/0xce0 [ 2420.802778] [] ? copy_mount_options+0x39/0x1b0 [ 2420.806833] [] SyS_mount+0x83/0xd0 [ 2420.810475] [] system_call_fastpath+0x1f/0x24 [ 2420.813881] BUG: scheduling while atomic: mount.lustre/29478/0x00000002 [ 2420.815917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2420.848331] CPU: 0 PID: 29478 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.854293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2420.859211] Call Trace: [ 2420.862058] [] dump_stack+0x19/0x1b [ 2420.865364] [] __schedule_bug+0x64/0x72 [ 2420.869364] [] __schedule+0x791/0x7d0 [ 2420.873203] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2420.876137] [] ? bit_wait+0x50/0x50 [ 2420.879899] [] schedule+0x29/0x70 [ 2420.884080] [] schedule_timeout+0x209/0x290 [ 2420.887110] [] ? kvm_clock_read+0x33/0x40 [ 2420.891405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2420.894720] [] ? ktime_get_ts64+0x4c/0xf0 [ 2420.898627] [] ? bit_wait+0x50/0x50 [ 2420.901130] [] io_schedule_timeout+0xad/0x130 [ 2420.904135] [] io_schedule+0x18/0x20 [ 2420.906636] [] bit_wait_io+0x11/0x50 [ 2420.909134] [] __wait_on_bit+0x65/0x90 [ 2420.912043] [] ? bit_wait+0x50/0x50 [ 2420.915377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2420.919130] [] ? wake_bit_function+0x40/0x40 [ 2420.922348] [] __wait_on_buffer+0x2a/0x30 [ 2420.925031] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2420.929411] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2420.933971] [] read_blk+0x4c/0x60 [ 2420.935879] [] find_tree_dqentry+0x47/0x240 [ 2420.939046] [] find_tree_dqentry+0x1aa/0x240 [ 2420.943149] [] find_tree_dqentry+0x1aa/0x240 [ 2420.945493] [] find_tree_dqentry+0x1aa/0x240 [ 2420.949780] [] qtree_read_dquot+0x14c/0x380 [ 2420.952539] [] v2_read_dquot+0x2b/0x30 [ 2420.955344] [] dquot_acquire+0xe4/0x130 [ 2420.959920] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2420.963520] [] dqget+0x3fb/0x460 [ 2420.966103] [] __dquot_initialize+0x12d/0x230 [ 2420.970636] [] dquot_initialize+0x13/0x20 [ 2420.975045] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2420.978881] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2420.983375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.986976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.989723] [] obd_setup+0x167/0x540 [obdclass] [ 2420.992714] [] class_setup+0x54f/0x830 [obdclass] [ 2420.995033] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.998918] [] do_lcfg+0x263/0x520 [obdclass] [ 2421.001533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2421.004524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2421.009670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2421.012333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2421.016124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2421.020763] [] mount_nodev+0x4d/0xb0 [ 2421.024696] [] lustre_mount+0x18/0x20 [lustre] [ 2421.027869] [] mount_fs+0x39/0x1b0 [ 2421.032511] [] vfs_kern_mount+0x67/0x110 [ 2421.035909] [] do_mount+0x1ef/0xce0 [ 2421.039782] [] ? copy_mount_options+0x39/0x1b0 [ 2421.044169] [] SyS_mount+0x83/0xd0 [ 2421.047148] [] system_call_fastpath+0x1f/0x24 [ 2421.340507] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2423.222897] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2426.410520] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2428.295883] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2432.392672] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2432.396245] in_atomic(): 1, irqs_disabled(): 0, pid: 30598, name: mount.lustre [ 2432.399740] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2432.404373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2432.409600] Call Trace: [ 2432.410634] [] dump_stack+0x19/0x1b [ 2432.413975] [] __might_sleep+0xd9/0x100 [ 2432.418740] [] kmem_cache_alloc+0x4f/0x2e0 [ 2432.421698] [] alloc_vfsmnt+0x24/0x240 [ 2432.423667] [] vfs_kern_mount+0x36/0x110 [ 2432.427626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2432.430866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2432.434964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2432.438188] [] obd_setup+0x167/0x540 [obdclass] [ 2432.442368] [] class_setup+0x54f/0x830 [obdclass] [ 2432.444044] [] class_process_config+0x149b/0x2660 [obdclass] [ 2432.446825] [] do_lcfg+0x263/0x520 [obdclass] [ 2432.453631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2432.464471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2432.482116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2432.484888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2432.489433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2432.491724] [] mount_nodev+0x4d/0xb0 [ 2432.494910] [] lustre_mount+0x18/0x20 [lustre] [ 2432.497936] [] mount_fs+0x39/0x1b0 [ 2432.502257] [] vfs_kern_mount+0x67/0x110 [ 2432.504289] [] do_mount+0x1ef/0xce0 [ 2432.505871] [] ? copy_mount_options+0x39/0x1b0 [ 2432.508697] [] SyS_mount+0x83/0xd0 [ 2432.510556] [] system_call_fastpath+0x1f/0x24 [ 2432.512647] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2432.516148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2432.546888] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2432.550777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2432.553493] Call Trace: [ 2432.554320] [] dump_stack+0x19/0x1b [ 2432.557870] [] __schedule_bug+0x64/0x72 [ 2432.560100] [] __schedule+0x791/0x7d0 [ 2432.562154] [] ? alloc_vfsmnt+0x24/0x240 [ 2432.565028] [] __cond_resched+0x26/0x30 [ 2432.574540] [] _cond_resched+0x3a/0x50 [ 2432.576344] [] kmem_cache_alloc+0x54/0x2e0 [ 2432.580064] [] alloc_vfsmnt+0x24/0x240 [ 2432.582839] [] vfs_kern_mount+0x36/0x110 [ 2432.585570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2432.589820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2432.592587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2432.597388] [] obd_setup+0x167/0x540 [obdclass] [ 2432.599484] [] class_setup+0x54f/0x830 [obdclass] [ 2432.601709] [] class_process_config+0x149b/0x2660 [obdclass] [ 2432.604261] [] do_lcfg+0x263/0x520 [obdclass] [ 2432.610272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2432.617016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2432.619720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2432.624311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2432.631933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2432.634707] [] mount_nodev+0x4d/0xb0 [ 2432.638839] [] lustre_mount+0x18/0x20 [lustre] [ 2432.644164] [] mount_fs+0x39/0x1b0 [ 2432.645936] [] vfs_kern_mount+0x67/0x110 [ 2432.647830] [] do_mount+0x1ef/0xce0 [ 2432.649429] [] ? copy_mount_options+0x39/0x1b0 [ 2432.652375] [] SyS_mount+0x83/0xd0 [ 2432.653811] [] system_call_fastpath+0x1f/0x24 [ 2432.657267] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2432.659215] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2432.685396] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2432.690154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2432.693295] Call Trace: [ 2432.697726] [] dump_stack+0x19/0x1b [ 2432.700663] [] __schedule_bug+0x64/0x72 [ 2432.702526] [] __schedule+0x791/0x7d0 [ 2432.705789] [] ? bit_wait+0x50/0x50 [ 2432.707203] [] schedule+0x29/0x70 [ 2432.708845] [] schedule_timeout+0x209/0x290 [ 2432.711067] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2432.713959] [] ? kvm_clock_read+0x33/0x40 [ 2432.716278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2432.718270] [] ? ktime_get_ts64+0x4c/0xf0 [ 2432.722232] [] ? bit_wait+0x50/0x50 [ 2432.724368] [] io_schedule_timeout+0xad/0x130 [ 2432.727268] [] io_schedule+0x18/0x20 [ 2432.729275] [] bit_wait_io+0x11/0x50 [ 2432.730728] [] __wait_on_bit+0x65/0x90 [ 2432.732077] [] ? bit_wait+0x50/0x50 [ 2432.733865] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2432.735040] [] ? wake_bit_function+0x40/0x40 [ 2432.737311] [] __bread+0xad/0xf0 [ 2432.739331] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2432.741876] [] ? snprintf+0x49/0x70 [ 2432.745145] [] mount_bdev+0x1b0/0x1f0 [ 2432.746932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2432.749127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2432.751743] [] mount_fs+0x39/0x1b0 [ 2432.756161] [] vfs_kern_mount+0x67/0x110 [ 2432.760068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2432.765241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2432.769231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2432.775147] [] obd_setup+0x167/0x540 [obdclass] [ 2432.777996] [] class_setup+0x54f/0x830 [obdclass] [ 2432.781646] [] class_process_config+0x149b/0x2660 [obdclass] [ 2432.784461] [] do_lcfg+0x263/0x520 [obdclass] [ 2432.786672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2432.789076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2432.791379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2432.794007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2432.795946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2432.797822] [] mount_nodev+0x4d/0xb0 [ 2432.799672] [] lustre_mount+0x18/0x20 [lustre] [ 2432.805353] [] mount_fs+0x39/0x1b0 [ 2432.809791] [] vfs_kern_mount+0x67/0x110 [ 2432.813889] [] do_mount+0x1ef/0xce0 [ 2432.817606] [] ? copy_mount_options+0x39/0x1b0 [ 2432.821952] [] SyS_mount+0x83/0xd0 [ 2432.827683] [] system_call_fastpath+0x1f/0x24 [ 2432.837504] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2432.839717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2432.872202] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2432.876221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2432.882557] Call Trace: [ 2432.884856] [] dump_stack+0x19/0x1b [ 2432.887253] [] __schedule_bug+0x64/0x72 [ 2432.890378] [] __schedule+0x791/0x7d0 [ 2432.894339] [] __cond_resched+0x26/0x30 [ 2432.900406] [] _cond_resched+0x3a/0x50 [ 2432.903017] [] block_invalidatepage_range+0xb8/0x130 [ 2432.906556] [] do_invalidatepage_range+0x3a/0x80 [ 2432.908436] [] truncate_inode_page+0x77/0x80 [ 2432.912784] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 2432.917692] [] ? debug_check_no_obj_freed+0x178/0x260 [ 2432.920973] [] ? smp_call_function_single+0x6f/0xc0 [ 2432.926178] [] ? kfree+0xa8/0x1d0 [ 2432.928131] [] ? mark_buffer_async_write+0x20/0x20 [ 2432.930413] [] ? free_cpumask_var+0x9/0x10 [ 2432.933277] [] ? on_each_cpu_cond+0xed/0x1e0 [ 2432.935358] [] ? __brelse+0x50/0x50 [ 2432.938482] [] truncate_inode_pages+0x15/0x20 [ 2432.940813] [] kill_bdev+0x35/0x40 [ 2432.944992] [] set_blocksize+0xab/0xd0 [ 2432.946550] [] sb_set_blocksize+0x1d/0x50 [ 2432.950501] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2432.953162] [] mount_bdev+0x1b0/0x1f0 [ 2432.955266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2432.962499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2432.967284] [] mount_fs+0x39/0x1b0 [ 2432.971408] [] vfs_kern_mount+0x67/0x110 [ 2432.973913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2432.979257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2432.986946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2432.994686] [] obd_setup+0x167/0x540 [obdclass] [ 2433.002333] [] class_setup+0x54f/0x830 [obdclass] [ 2433.007267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2433.015312] [] do_lcfg+0x263/0x520 [obdclass] [ 2433.021829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2433.028322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2433.033022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2433.039170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2433.044472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2433.051292] [] mount_nodev+0x4d/0xb0 [ 2433.057257] [] lustre_mount+0x18/0x20 [lustre] [ 2433.062306] [] mount_fs+0x39/0x1b0 [ 2433.065583] [] vfs_kern_mount+0x67/0x110 [ 2433.067817] [] do_mount+0x1ef/0xce0 [ 2433.070012] [] ? copy_mount_options+0x39/0x1b0 [ 2433.072900] [] SyS_mount+0x83/0xd0 [ 2433.074470] [] system_call_fastpath+0x1f/0x24 [ 2433.082137] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2433.086635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2433.162643] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2433.173205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2433.181936] Call Trace: [ 2433.186066] [] dump_stack+0x19/0x1b [ 2433.191137] [] __schedule_bug+0x64/0x72 [ 2433.197146] [] __schedule+0x791/0x7d0 [ 2433.203891] [] ? bit_wait+0x50/0x50 [ 2433.207156] [] schedule+0x29/0x70 [ 2433.210349] [] schedule_timeout+0x209/0x290 [ 2433.213953] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2433.218079] [] ? kvm_clock_read+0x33/0x40 [ 2433.225076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2433.232092] [] ? ktime_get_ts64+0x4c/0xf0 [ 2433.238330] [] ? bit_wait+0x50/0x50 [ 2433.245778] [] io_schedule_timeout+0xad/0x130 [ 2433.255286] [] io_schedule+0x18/0x20 [ 2433.259686] [] bit_wait_io+0x11/0x50 [ 2433.266906] [] __wait_on_bit+0x65/0x90 [ 2433.271676] [] ? bit_wait+0x50/0x50 [ 2433.278348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2433.284682] [] ? wake_bit_function+0x40/0x40 [ 2433.288495] [] __bread+0xad/0xf0 [ 2433.298010] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2433.304090] [] mount_bdev+0x1b0/0x1f0 [ 2433.309954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2433.315732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2433.322247] [] mount_fs+0x39/0x1b0 [ 2433.324633] [] vfs_kern_mount+0x67/0x110 [ 2433.328902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2433.331215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2433.339454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2433.341732] [] obd_setup+0x167/0x540 [obdclass] [ 2433.347298] [] class_setup+0x54f/0x830 [obdclass] [ 2433.349161] [] class_process_config+0x149b/0x2660 [obdclass] [ 2433.351031] [] do_lcfg+0x263/0x520 [obdclass] [ 2433.352758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2433.355514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2433.360641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2433.366393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2433.374313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2433.377701] [] mount_nodev+0x4d/0xb0 [ 2433.383504] [] lustre_mount+0x18/0x20 [lustre] [ 2433.388925] [] mount_fs+0x39/0x1b0 [ 2433.391687] [] vfs_kern_mount+0x67/0x110 [ 2433.398132] [] do_mount+0x1ef/0xce0 [ 2433.403413] [] ? copy_mount_options+0x39/0x1b0 [ 2433.404959] [] SyS_mount+0x83/0xd0 [ 2433.406371] [] system_call_fastpath+0x1f/0x24 [ 2433.408993] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2433.411231] in_atomic(): 1, irqs_disabled(): 0, pid: 30598, name: mount.lustre [ 2433.416011] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2433.425767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2433.429337] Call Trace: [ 2433.430289] [] dump_stack+0x19/0x1b [ 2433.432082] [] __might_sleep+0xd9/0x100 [ 2433.434555] [] __kmalloc_node+0x76/0x3a0 [ 2433.437613] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2433.441479] [] ? kvmalloc_node+0x85/0xd0 [ 2433.444398] [] kvmalloc_node+0x85/0xd0 [ 2433.446172] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2433.450232] [] mount_bdev+0x1b0/0x1f0 [ 2433.453954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2433.458170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2433.461968] [] mount_fs+0x39/0x1b0 [ 2433.465290] [] vfs_kern_mount+0x67/0x110 [ 2433.469429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2433.473155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2433.475500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2433.477694] [] obd_setup+0x167/0x540 [obdclass] [ 2433.480381] [] class_setup+0x54f/0x830 [obdclass] [ 2433.484490] [] class_process_config+0x149b/0x2660 [obdclass] [ 2433.489327] [] do_lcfg+0x263/0x520 [obdclass] [ 2433.491508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2433.494035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2433.496529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2433.499050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2433.505163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2433.508152] [] mount_nodev+0x4d/0xb0 [ 2433.510561] [] lustre_mount+0x18/0x20 [lustre] [ 2433.513090] [] mount_fs+0x39/0x1b0 [ 2433.515349] [] vfs_kern_mount+0x67/0x110 [ 2433.522035] [] do_mount+0x1ef/0xce0 [ 2433.525950] [] ? copy_mount_options+0x39/0x1b0 [ 2433.529102] [] SyS_mount+0x83/0xd0 [ 2433.536260] [] system_call_fastpath+0x1f/0x24 [ 2433.538432] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2433.552769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2433.596924] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2433.608354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2433.616229] Call Trace: [ 2433.617331] [] dump_stack+0x19/0x1b [ 2433.619283] [] __schedule_bug+0x64/0x72 [ 2433.623010] [] __schedule+0x791/0x7d0 [ 2433.625070] [] __cond_resched+0x26/0x30 [ 2433.629008] [] _cond_resched+0x3a/0x50 [ 2433.634255] [] __kmalloc_node+0x7b/0x3a0 [ 2433.637021] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2433.640917] [] ? kvmalloc_node+0x85/0xd0 [ 2433.644092] [] kvmalloc_node+0x85/0xd0 [ 2433.646726] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2433.650833] [] mount_bdev+0x1b0/0x1f0 [ 2433.653325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2433.657084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2433.659775] [] mount_fs+0x39/0x1b0 [ 2433.661871] [] vfs_kern_mount+0x67/0x110 [ 2433.664631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2433.667681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2433.670116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2433.672326] [] obd_setup+0x167/0x540 [obdclass] [ 2433.674550] [] class_setup+0x54f/0x830 [obdclass] [ 2433.678920] [] class_process_config+0x149b/0x2660 [obdclass] [ 2433.687707] [] do_lcfg+0x263/0x520 [obdclass] [ 2433.691513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2433.694713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2433.704856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2433.710988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2433.715157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2433.718738] [] mount_nodev+0x4d/0xb0 [ 2433.721383] [] lustre_mount+0x18/0x20 [lustre] [ 2433.724774] [] mount_fs+0x39/0x1b0 [ 2433.728077] [] vfs_kern_mount+0x67/0x110 [ 2433.732868] [] do_mount+0x1ef/0xce0 [ 2433.735499] [] ? copy_mount_options+0x39/0x1b0 [ 2433.738848] [] SyS_mount+0x83/0xd0 [ 2433.741617] [] system_call_fastpath+0x1f/0x24 [ 2433.749604] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2433.755252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2433.836436] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2433.845673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2433.860347] Call Trace: [ 2433.861532] [] dump_stack+0x19/0x1b [ 2433.866091] [] __schedule_bug+0x64/0x72 [ 2433.869571] [] __schedule+0x791/0x7d0 [ 2433.872085] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2433.875616] [] ? bit_wait+0x50/0x50 [ 2433.877643] [] schedule+0x29/0x70 [ 2433.880568] [] schedule_timeout+0x209/0x290 [ 2433.884045] [] ? kvm_clock_read+0x33/0x40 [ 2433.888588] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2433.891889] [] ? ktime_get_ts64+0x4c/0xf0 [ 2433.898803] [] ? bit_wait+0x50/0x50 [ 2433.901179] [] io_schedule_timeout+0xad/0x130 [ 2433.903141] [] io_schedule+0x18/0x20 [ 2433.905339] [] bit_wait_io+0x11/0x50 [ 2433.909610] [] __wait_on_bit_lock+0x5f/0xc0 [ 2433.911919] [] ? bit_wait+0x50/0x50 [ 2433.913503] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2433.916527] [] ? wake_bit_function+0x40/0x40 [ 2433.919934] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2433.922048] [] __bread+0xe6/0xf0 [ 2433.924900] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2433.928823] [] mount_bdev+0x1b0/0x1f0 [ 2433.931173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2433.934093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2433.939119] [] mount_fs+0x39/0x1b0 [ 2433.945585] [] vfs_kern_mount+0x67/0x110 [ 2433.950856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2433.954685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2433.957041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2433.959860] [] obd_setup+0x167/0x540 [obdclass] [ 2433.963800] [] class_setup+0x54f/0x830 [obdclass] [ 2433.967389] [] class_process_config+0x149b/0x2660 [obdclass] [ 2433.972567] [] do_lcfg+0x263/0x520 [obdclass] [ 2433.974994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2433.980008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2433.983486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2433.987131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2433.989420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2433.991964] [] mount_nodev+0x4d/0xb0 [ 2433.995586] [] lustre_mount+0x18/0x20 [lustre] [ 2433.999519] [] mount_fs+0x39/0x1b0 [ 2434.002439] [] vfs_kern_mount+0x67/0x110 [ 2434.005386] [] do_mount+0x1ef/0xce0 [ 2434.007081] [] ? copy_mount_options+0x39/0x1b0 [ 2434.010298] [] SyS_mount+0x83/0xd0 [ 2434.013774] [] system_call_fastpath+0x1f/0x24 [ 2434.016616] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2434.021850] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2434.030443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2434.077480] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2434.090806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2434.094849] Call Trace: [ 2434.095896] [] dump_stack+0x19/0x1b [ 2434.099585] [] __schedule_bug+0x64/0x72 [ 2434.104122] [] __schedule+0x791/0x7d0 [ 2434.107767] [] ? bit_wait+0x50/0x50 [ 2434.110166] [] schedule+0x29/0x70 [ 2434.112073] [] schedule_timeout+0x209/0x290 [ 2434.114120] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2434.116117] [] ? kvm_clock_read+0x33/0x40 [ 2434.120312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2434.123527] [] ? bit_wait+0x50/0x50 [ 2434.126192] [] io_schedule_timeout+0xad/0x130 [ 2434.130188] [] io_schedule+0x18/0x20 [ 2434.134183] [] bit_wait_io+0x11/0x50 [ 2434.138511] [] __wait_on_bit+0x65/0x90 [ 2434.142497] [] ? bit_wait+0x50/0x50 [ 2434.144698] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2434.146917] [] ? wake_bit_function+0x40/0x40 [ 2434.148702] [] __wait_on_buffer+0x2a/0x30 [ 2434.153044] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2434.156328] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2434.159600] [] ? vprintk_emit+0x3e4/0x560 [ 2434.161646] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2434.165976] [] ? printk+0x5d/0x74 [ 2434.168850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2434.171245] [] mount_bdev+0x1b0/0x1f0 [ 2434.173074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2434.175932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2434.181081] [] mount_fs+0x39/0x1b0 [ 2434.183437] [] vfs_kern_mount+0x67/0x110 [ 2434.190838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2434.193481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2434.195907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2434.198599] [] obd_setup+0x167/0x540 [obdclass] [ 2434.201221] [] class_setup+0x54f/0x830 [obdclass] [ 2434.205025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2434.209793] [] do_lcfg+0x263/0x520 [obdclass] [ 2434.212901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2434.215151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2434.217490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2434.219764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2434.221872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2434.224157] [] mount_nodev+0x4d/0xb0 [ 2434.226243] [] lustre_mount+0x18/0x20 [lustre] [ 2434.228129] [] mount_fs+0x39/0x1b0 [ 2434.229994] [] vfs_kern_mount+0x67/0x110 [ 2434.231961] [] do_mount+0x1ef/0xce0 [ 2434.234760] [] ? copy_mount_options+0x39/0x1b0 [ 2434.236936] [] SyS_mount+0x83/0xd0 [ 2434.239700] [] system_call_fastpath+0x1f/0x24 [ 2434.241802] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2434.246859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2434.295976] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2434.307083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2434.315104] Call Trace: [ 2434.316279] [] dump_stack+0x19/0x1b [ 2434.322276] [] __schedule_bug+0x64/0x72 [ 2434.328892] [] __schedule+0x791/0x7d0 [ 2434.335616] [] ? bit_wait+0x50/0x50 [ 2434.339045] [] schedule+0x29/0x70 [ 2434.342723] [] schedule_timeout+0x209/0x290 [ 2434.348103] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2434.354083] [] ? kvm_clock_read+0x33/0x40 [ 2434.359221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2434.361481] [] ? bit_wait+0x50/0x50 [ 2434.363633] [] io_schedule_timeout+0xad/0x130 [ 2434.367456] [] io_schedule+0x18/0x20 [ 2434.374284] [] bit_wait_io+0x11/0x50 [ 2434.378983] [] __wait_on_bit+0x65/0x90 [ 2434.382961] [] ? bit_wait+0x50/0x50 [ 2434.385360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2434.389248] [] ? wake_bit_function+0x40/0x40 [ 2434.392465] [] __wait_on_buffer+0x2a/0x30 [ 2434.395259] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2434.399200] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2434.403990] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2434.410244] [] ? printk+0x5d/0x74 [ 2434.413048] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2434.416641] [] mount_bdev+0x1b0/0x1f0 [ 2434.419208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2434.424403] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2434.426565] [] mount_fs+0x39/0x1b0 [ 2434.428434] [] vfs_kern_mount+0x67/0x110 [ 2434.430886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2434.432947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2434.437141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2434.439776] [] obd_setup+0x167/0x540 [obdclass] [ 2434.441799] [] class_setup+0x54f/0x830 [obdclass] [ 2434.444854] [] class_process_config+0x149b/0x2660 [obdclass] [ 2434.449192] [] do_lcfg+0x263/0x520 [obdclass] [ 2434.453501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2434.459636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2434.466227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2434.469391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2434.474232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2434.482581] [] mount_nodev+0x4d/0xb0 [ 2434.484284] [] lustre_mount+0x18/0x20 [lustre] [ 2434.488252] [] mount_fs+0x39/0x1b0 [ 2434.490961] [] vfs_kern_mount+0x67/0x110 [ 2434.493629] [] do_mount+0x1ef/0xce0 [ 2434.496162] [] ? copy_mount_options+0x39/0x1b0 [ 2434.499409] [] SyS_mount+0x83/0xd0 [ 2434.501207] [] system_call_fastpath+0x1f/0x24 [ 2434.503217] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2434.507488] in_atomic(): 1, irqs_disabled(): 0, pid: 30598, name: mount.lustre [ 2434.510130] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2434.515105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2434.520469] Call Trace: [ 2434.521704] [] dump_stack+0x19/0x1b [ 2434.525099] [] __might_sleep+0xd9/0x100 [ 2434.533050] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2434.538546] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2434.543251] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2434.549410] [] ? printk+0x5d/0x74 [ 2434.552171] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2434.555953] [] mount_bdev+0x1b0/0x1f0 [ 2434.558331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2434.563086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2434.567728] [] mount_fs+0x39/0x1b0 [ 2434.571514] [] vfs_kern_mount+0x67/0x110 [ 2434.578981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2434.584933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2434.588481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2434.593553] [] obd_setup+0x167/0x540 [obdclass] [ 2434.596509] [] class_setup+0x54f/0x830 [obdclass] [ 2434.598884] [] class_process_config+0x149b/0x2660 [obdclass] [ 2434.603771] [] do_lcfg+0x263/0x520 [obdclass] [ 2434.606552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2434.610343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2434.614503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2434.617568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2434.619886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2434.624981] [] mount_nodev+0x4d/0xb0 [ 2434.628227] [] lustre_mount+0x18/0x20 [lustre] [ 2434.633721] [] mount_fs+0x39/0x1b0 [ 2434.636574] [] vfs_kern_mount+0x67/0x110 [ 2434.638899] [] do_mount+0x1ef/0xce0 [ 2434.640732] [] ? copy_mount_options+0x39/0x1b0 [ 2434.646638] [] SyS_mount+0x83/0xd0 [ 2434.649170] [] system_call_fastpath+0x1f/0x24 [ 2434.653504] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2434.656704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2434.708955] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2434.720935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2434.725859] Call Trace: [ 2434.727043] [] dump_stack+0x19/0x1b [ 2434.729399] [] __schedule_bug+0x64/0x72 [ 2434.731582] [] __schedule+0x791/0x7d0 [ 2434.736682] [] __cond_resched+0x26/0x30 [ 2434.738619] [] _cond_resched+0x3a/0x50 [ 2434.741025] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2434.743722] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2434.746669] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2434.750728] [] ? printk+0x5d/0x74 [ 2434.753730] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2434.758109] [] mount_bdev+0x1b0/0x1f0 [ 2434.760097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2434.762886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2434.771717] [] mount_fs+0x39/0x1b0 [ 2434.777386] [] vfs_kern_mount+0x67/0x110 [ 2434.780063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2434.785530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2434.788942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2434.793426] [] obd_setup+0x167/0x540 [obdclass] [ 2434.798516] [] class_setup+0x54f/0x830 [obdclass] [ 2434.800823] [] class_process_config+0x149b/0x2660 [obdclass] [ 2434.803163] [] do_lcfg+0x263/0x520 [obdclass] [ 2434.805457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2434.808060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2434.810581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2434.813251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2434.815448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2434.817382] [] mount_nodev+0x4d/0xb0 [ 2434.819288] [] lustre_mount+0x18/0x20 [lustre] [ 2434.824697] [] mount_fs+0x39/0x1b0 [ 2434.828672] [] vfs_kern_mount+0x67/0x110 [ 2434.833668] [] do_mount+0x1ef/0xce0 [ 2434.836972] [] ? copy_mount_options+0x39/0x1b0 [ 2434.841884] [] SyS_mount+0x83/0xd0 [ 2434.846228] [] system_call_fastpath+0x1f/0x24 [ 2434.857023] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2434.859391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2434.919706] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2434.939709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2434.944539] Call Trace: [ 2434.947175] [] dump_stack+0x19/0x1b [ 2434.952053] [] __schedule_bug+0x64/0x72 [ 2434.961223] [] __schedule+0x791/0x7d0 [ 2434.964278] [] schedule+0x29/0x70 [ 2434.968998] [] schedule_timeout+0x209/0x290 [ 2434.975917] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2434.985120] [] ? resched_curr+0xd8/0xf0 [ 2434.991636] [] ? check_preempt_curr+0x80/0xa0 [ 2434.996517] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2434.998383] [] wait_for_completion+0xfc/0x140 [ 2435.001767] [] ? wake_up_state+0x20/0x20 [ 2435.005589] [] kthread_create_on_node+0xa8/0x140 [ 2435.011326] [] ? process_one_work+0x4a0/0x4a0 [ 2435.015565] [] __alloc_workqueue_key+0x336/0x480 [ 2435.018641] [] ? do_raw_spin_unlock+0x49/0x90 [ 2435.020851] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2435.024547] [] mount_bdev+0x1b0/0x1f0 [ 2435.027710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2435.031524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2435.033540] [] mount_fs+0x39/0x1b0 [ 2435.034949] [] vfs_kern_mount+0x67/0x110 [ 2435.038682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2435.042268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2435.046283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2435.050654] [] obd_setup+0x167/0x540 [obdclass] [ 2435.054063] [] class_setup+0x54f/0x830 [obdclass] [ 2435.056365] [] class_process_config+0x149b/0x2660 [obdclass] [ 2435.059058] [] do_lcfg+0x263/0x520 [obdclass] [ 2435.060729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2435.065499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2435.069439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2435.075357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2435.077366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2435.083042] [] mount_nodev+0x4d/0xb0 [ 2435.085322] [] lustre_mount+0x18/0x20 [lustre] [ 2435.089577] [] mount_fs+0x39/0x1b0 [ 2435.092133] [] vfs_kern_mount+0x67/0x110 [ 2435.094535] [] do_mount+0x1ef/0xce0 [ 2435.096008] [] ? copy_mount_options+0x39/0x1b0 [ 2435.097978] [] SyS_mount+0x83/0xd0 [ 2435.099526] [] system_call_fastpath+0x1f/0x24 [ 2435.102498] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2435.104303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2435.129619] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2435.135226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2435.138504] Call Trace: [ 2435.139401] [] dump_stack+0x19/0x1b [ 2435.141856] [] __schedule_bug+0x64/0x72 [ 2435.144183] [] __schedule+0x791/0x7d0 [ 2435.145891] [] ? bit_wait+0x50/0x50 [ 2435.147620] [] schedule+0x29/0x70 [ 2435.149338] [] schedule_timeout+0x209/0x290 [ 2435.151731] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2435.154524] [] ? kvm_clock_read+0x33/0x40 [ 2435.156365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2435.159194] [] ? ktime_get_ts64+0x4c/0xf0 [ 2435.161980] [] ? bit_wait+0x50/0x50 [ 2435.164926] [] io_schedule_timeout+0xad/0x130 [ 2435.168842] [] io_schedule+0x18/0x20 [ 2435.171387] [] bit_wait_io+0x11/0x50 [ 2435.173310] [] __wait_on_bit+0x65/0x90 [ 2435.179028] [] ? bit_wait+0x50/0x50 [ 2435.181494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2435.183047] [] ? wake_bit_function+0x40/0x40 [ 2435.185432] [] __sync_dirty_buffer+0xe8/0x110 [ 2435.189709] [] sync_dirty_buffer+0x13/0x20 [ 2435.194302] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2435.199839] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2435.203223] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2435.208498] [] mount_bdev+0x1b0/0x1f0 [ 2435.211568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2435.216314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2435.219843] [] mount_fs+0x39/0x1b0 [ 2435.223181] [] vfs_kern_mount+0x67/0x110 [ 2435.226890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2435.230095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2435.233872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2435.241293] [] obd_setup+0x167/0x540 [obdclass] [ 2435.245631] [] class_setup+0x54f/0x830 [obdclass] [ 2435.250089] [] class_process_config+0x149b/0x2660 [obdclass] [ 2435.253294] [] do_lcfg+0x263/0x520 [obdclass] [ 2435.257937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2435.261336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2435.265567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2435.269154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2435.273571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2435.278000] [] mount_nodev+0x4d/0xb0 [ 2435.280620] [] lustre_mount+0x18/0x20 [lustre] [ 2435.283710] [] mount_fs+0x39/0x1b0 [ 2435.287362] [] vfs_kern_mount+0x67/0x110 [ 2435.290091] [] do_mount+0x1ef/0xce0 [ 2435.292717] [] ? copy_mount_options+0x39/0x1b0 [ 2435.297715] [] SyS_mount+0x83/0xd0 [ 2435.300915] [] system_call_fastpath+0x1f/0x24 [ 2435.306754] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2435.309019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2435.336799] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2435.340956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2435.346610] Call Trace: [ 2435.347358] [] dump_stack+0x19/0x1b [ 2435.351342] [] __schedule_bug+0x64/0x72 [ 2435.354061] [] __schedule+0x791/0x7d0 [ 2435.356715] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2435.361110] [] ? bit_wait+0x50/0x50 [ 2435.363361] [] schedule+0x29/0x70 [ 2435.366870] [] schedule_timeout+0x209/0x290 [ 2435.372196] [] ? kvm_clock_read+0x33/0x40 [ 2435.375556] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2435.378929] [] ? ktime_get_ts64+0x4c/0xf0 [ 2435.380813] [] ? bit_wait+0x50/0x50 [ 2435.382492] [] io_schedule_timeout+0xad/0x130 [ 2435.384454] [] io_schedule+0x18/0x20 [ 2435.386112] [] bit_wait_io+0x11/0x50 [ 2435.387824] [] __wait_on_bit+0x65/0x90 [ 2435.389765] [] ? bit_wait+0x50/0x50 [ 2435.394735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2435.399124] [] ? wake_bit_function+0x40/0x40 [ 2435.412071] [] __wait_on_buffer+0x2a/0x30 [ 2435.414199] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2435.416158] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2435.418532] [] v2_read_header+0x1f/0x50 [ 2435.420952] [] v2_check_quota_file+0x2b/0x70 [ 2435.423173] [] ? igrab+0x36/0x60 [ 2435.427213] [] vfs_load_quota_inode+0x279/0x570 [ 2435.429377] [] ? unlock_new_inode+0x55/0x80 [ 2435.432129] [] dquot_enable+0xf0/0x110 [ 2435.436128] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2435.439680] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2435.442593] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2435.445331] [] mount_bdev+0x1b0/0x1f0 [ 2435.448300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2435.452903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2435.457828] [] mount_fs+0x39/0x1b0 [ 2435.460126] [] vfs_kern_mount+0x67/0x110 [ 2435.462379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2435.466488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2435.469646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2435.474302] [] obd_setup+0x167/0x540 [obdclass] [ 2435.479882] [] class_setup+0x54f/0x830 [obdclass] [ 2435.481950] [] class_process_config+0x149b/0x2660 [obdclass] [ 2435.484480] [] do_lcfg+0x263/0x520 [obdclass] [ 2435.486741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2435.489939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2435.492023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2435.498672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2435.501754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2435.505363] [] mount_nodev+0x4d/0xb0 [ 2435.508560] [] lustre_mount+0x18/0x20 [lustre] [ 2435.512292] [] mount_fs+0x39/0x1b0 [ 2435.514978] [] vfs_kern_mount+0x67/0x110 [ 2435.516885] [] do_mount+0x1ef/0xce0 [ 2435.521196] [] ? copy_mount_options+0x39/0x1b0 [ 2435.523143] [] SyS_mount+0x83/0xd0 [ 2435.525378] [] system_call_fastpath+0x1f/0x24 [ 2435.529869] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2435.532478] in_atomic(): 1, irqs_disabled(): 0, pid: 30598, name: mount.lustre [ 2435.537124] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2435.544230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2435.548912] Call Trace: [ 2435.550511] [] dump_stack+0x19/0x1b [ 2435.556509] [] __might_sleep+0xd9/0x100 [ 2435.560599] [] mutex_lock+0x20/0x40 [ 2435.563912] [] vfs_load_quota_inode+0x2d8/0x570 [ 2435.566982] [] dquot_enable+0xf0/0x110 [ 2435.569693] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2435.573253] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2435.576203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2435.579205] [] mount_bdev+0x1b0/0x1f0 [ 2435.582499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2435.587723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2435.591873] [] mount_fs+0x39/0x1b0 [ 2435.594124] [] vfs_kern_mount+0x67/0x110 [ 2435.596612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2435.600044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2435.604901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2435.609547] [] obd_setup+0x167/0x540 [obdclass] [ 2435.611804] [] class_setup+0x54f/0x830 [obdclass] [ 2435.615749] [] class_process_config+0x149b/0x2660 [obdclass] [ 2435.618779] [] do_lcfg+0x263/0x520 [obdclass] [ 2435.621026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2435.624924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2435.627720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2435.630570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2435.634716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2435.637738] [] mount_nodev+0x4d/0xb0 [ 2435.640796] [] lustre_mount+0x18/0x20 [lustre] [ 2435.642739] [] mount_fs+0x39/0x1b0 [ 2435.645707] [] vfs_kern_mount+0x67/0x110 [ 2435.651042] [] do_mount+0x1ef/0xce0 [ 2435.653898] [] ? copy_mount_options+0x39/0x1b0 [ 2435.656611] [] SyS_mount+0x83/0xd0 [ 2435.660005] [] system_call_fastpath+0x1f/0x24 [ 2435.663674] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2435.666634] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2435.695001] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2435.702963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2435.712557] Call Trace: [ 2435.715886] [] dump_stack+0x19/0x1b [ 2435.717672] [] __schedule_bug+0x64/0x72 [ 2435.720143] [] __schedule+0x791/0x7d0 [ 2435.722709] [] __cond_resched+0x26/0x30 [ 2435.729190] [] _cond_resched+0x3a/0x50 [ 2435.731542] [] mutex_lock+0x25/0x40 [ 2435.734233] [] vfs_load_quota_inode+0x2d8/0x570 [ 2435.738388] [] dquot_enable+0xf0/0x110 [ 2435.742466] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2435.750298] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2435.754679] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2435.760106] [] mount_bdev+0x1b0/0x1f0 [ 2435.763006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2435.767794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2435.772634] [] mount_fs+0x39/0x1b0 [ 2435.774551] [] vfs_kern_mount+0x67/0x110 [ 2435.776552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2435.778384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2435.780386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2435.782797] [] obd_setup+0x167/0x540 [obdclass] [ 2435.784508] [] class_setup+0x54f/0x830 [obdclass] [ 2435.812228] [] class_process_config+0x149b/0x2660 [obdclass] [ 2435.815233] [] do_lcfg+0x263/0x520 [obdclass] [ 2435.818745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2435.824134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2435.828638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2435.832664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2435.839926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2435.845360] [] mount_nodev+0x4d/0xb0 [ 2435.849185] [] lustre_mount+0x18/0x20 [lustre] [ 2435.854596] [] mount_fs+0x39/0x1b0 [ 2435.857279] [] vfs_kern_mount+0x67/0x110 [ 2435.862105] [] do_mount+0x1ef/0xce0 [ 2435.865341] [] ? copy_mount_options+0x39/0x1b0 [ 2435.867794] [] SyS_mount+0x83/0xd0 [ 2435.873168] [] system_call_fastpath+0x1f/0x24 [ 2435.877646] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2435.880894] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2435.882825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2435.905426] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2435.909184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2435.914776] Call Trace: [ 2435.915771] [] dump_stack+0x19/0x1b [ 2435.919489] [] __schedule_bug+0x64/0x72 [ 2435.932990] [] __schedule+0x791/0x7d0 [ 2435.935253] [] ? dquot_alloc+0x1a/0x20 [ 2435.939350] [] __cond_resched+0x26/0x30 [ 2435.945803] [] _cond_resched+0x3a/0x50 [ 2435.950671] [] kmem_cache_alloc+0x54/0x2e0 [ 2435.953438] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2435.955195] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2435.956881] [] dquot_alloc+0x1a/0x20 [ 2435.958192] [] dqget+0x242/0x460 [ 2435.959408] [] __dquot_initialize+0x12d/0x230 [ 2435.960948] [] ? free_pages.part.76+0x40/0x50 [ 2435.962471] [] dquot_initialize+0x13/0x20 [ 2435.968374] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2435.980105] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2435.986230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2435.989418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2435.991242] [] obd_setup+0x167/0x540 [obdclass] [ 2435.999646] [] class_setup+0x54f/0x830 [obdclass] [ 2436.001877] [] class_process_config+0x149b/0x2660 [obdclass] [ 2436.008567] [] do_lcfg+0x263/0x520 [obdclass] [ 2436.012162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2436.014608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2436.016451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2436.019367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2436.023025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2436.026013] [] mount_nodev+0x4d/0xb0 [ 2436.030984] [] lustre_mount+0x18/0x20 [lustre] [ 2436.032515] [] mount_fs+0x39/0x1b0 [ 2436.040967] [] vfs_kern_mount+0x67/0x110 [ 2436.042370] [] do_mount+0x1ef/0xce0 [ 2436.043615] [] ? copy_mount_options+0x39/0x1b0 [ 2436.045140] [] SyS_mount+0x83/0xd0 [ 2436.046355] [] system_call_fastpath+0x1f/0x24 [ 2436.050204] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2436.052054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2436.070303] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2436.080499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2436.087006] Call Trace: [ 2436.090176] [] dump_stack+0x19/0x1b [ 2436.093288] [] __schedule_bug+0x64/0x72 [ 2436.095144] [] __schedule+0x791/0x7d0 [ 2436.096967] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2436.099330] [] ? bit_wait+0x50/0x50 [ 2436.100668] [] schedule+0x29/0x70 [ 2436.101946] [] schedule_timeout+0x209/0x290 [ 2436.103514] [] ? kvm_clock_read+0x33/0x40 [ 2436.104928] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2436.106450] [] ? ktime_get_ts64+0x4c/0xf0 [ 2436.107916] [] ? bit_wait+0x50/0x50 [ 2436.109236] [] io_schedule_timeout+0xad/0x130 [ 2436.110798] [] io_schedule+0x18/0x20 [ 2436.115705] [] bit_wait_io+0x11/0x50 [ 2436.121016] [] __wait_on_bit+0x65/0x90 [ 2436.125993] [] ? bit_wait+0x50/0x50 [ 2436.129175] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2436.133508] [] ? wake_bit_function+0x40/0x40 [ 2436.138847] [] __wait_on_buffer+0x2a/0x30 [ 2436.144254] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2436.149752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2436.152918] [] read_blk+0x4c/0x60 [ 2436.155641] [] find_tree_dqentry+0x47/0x240 [ 2436.159927] [] find_tree_dqentry+0x1aa/0x240 [ 2436.161586] [] find_tree_dqentry+0x1aa/0x240 [ 2436.163521] [] find_tree_dqentry+0x1aa/0x240 [ 2436.165131] [] qtree_read_dquot+0x14c/0x380 [ 2436.166644] [] v2_read_dquot+0x2b/0x30 [ 2436.168127] [] dquot_acquire+0xe4/0x130 [ 2436.169535] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2436.171399] [] dqget+0x3fb/0x460 [ 2436.172833] [] __dquot_initialize+0x12d/0x230 [ 2436.174446] [] ? free_pages.part.76+0x40/0x50 [ 2436.176266] [] dquot_initialize+0x13/0x20 [ 2436.178355] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2436.180760] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2436.182690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2436.184861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2436.187084] [] obd_setup+0x167/0x540 [obdclass] [ 2436.188943] [] class_setup+0x54f/0x830 [obdclass] [ 2436.191172] [] class_process_config+0x149b/0x2660 [obdclass] [ 2436.193505] [] do_lcfg+0x263/0x520 [obdclass] [ 2436.195503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2436.200868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2436.204869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2436.209957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2436.214927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2436.219429] [] mount_nodev+0x4d/0xb0 [ 2436.221750] [] lustre_mount+0x18/0x20 [lustre] [ 2436.223771] [] mount_fs+0x39/0x1b0 [ 2436.225719] [] vfs_kern_mount+0x67/0x110 [ 2436.227851] [] do_mount+0x1ef/0xce0 [ 2436.229760] [] ? copy_mount_options+0x39/0x1b0 [ 2436.232030] [] SyS_mount+0x83/0xd0 [ 2436.233802] [] system_call_fastpath+0x1f/0x24 [ 2436.236491] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2436.238635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2436.269902] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2436.274960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2436.282137] Call Trace: [ 2436.287756] [] dump_stack+0x19/0x1b [ 2436.290001] [] __schedule_bug+0x64/0x72 [ 2436.295182] [] __schedule+0x791/0x7d0 [ 2436.302539] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2436.306444] [] ? bit_wait+0x50/0x50 [ 2436.308469] [] schedule+0x29/0x70 [ 2436.310401] [] schedule_timeout+0x209/0x290 [ 2436.312336] [] ? kvm_clock_read+0x33/0x40 [ 2436.314316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2436.316225] [] ? ktime_get_ts64+0x4c/0xf0 [ 2436.318463] [] ? bit_wait+0x50/0x50 [ 2436.335797] [] io_schedule_timeout+0xad/0x130 [ 2436.339792] [] io_schedule+0x18/0x20 [ 2436.352206] [] bit_wait_io+0x11/0x50 [ 2436.363468] [] __wait_on_bit+0x65/0x90 [ 2436.372316] [] ? bit_wait+0x50/0x50 [ 2436.376652] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2436.379901] [] ? wake_bit_function+0x40/0x40 [ 2436.385584] [] __wait_on_buffer+0x2a/0x30 [ 2436.389827] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2436.392768] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2436.395271] [] read_blk+0x4c/0x60 [ 2436.399080] [] find_tree_dqentry+0x47/0x240 [ 2436.402292] [] find_tree_dqentry+0x1aa/0x240 [ 2436.404381] [] find_tree_dqentry+0x1aa/0x240 [ 2436.406880] [] find_tree_dqentry+0x1aa/0x240 [ 2436.410096] [] qtree_read_dquot+0x14c/0x380 [ 2436.413867] [] v2_read_dquot+0x2b/0x30 [ 2436.416589] [] dquot_acquire+0xe4/0x130 [ 2436.419301] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2436.423634] [] dqget+0x3fb/0x460 [ 2436.426266] [] __dquot_initialize+0x12d/0x230 [ 2436.429615] [] dquot_initialize+0x13/0x20 [ 2436.434909] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2436.439024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2436.442329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2436.445092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2436.448614] [] obd_setup+0x167/0x540 [obdclass] [ 2436.450664] [] class_setup+0x54f/0x830 [obdclass] [ 2436.453153] [] class_process_config+0x149b/0x2660 [obdclass] [ 2436.455862] [] do_lcfg+0x263/0x520 [obdclass] [ 2436.460181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2436.462910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2436.466028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2436.468339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2436.472635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2436.475702] [] mount_nodev+0x4d/0xb0 [ 2436.483553] [] lustre_mount+0x18/0x20 [lustre] [ 2436.489154] [] mount_fs+0x39/0x1b0 [ 2436.493738] [] vfs_kern_mount+0x67/0x110 [ 2436.498117] [] do_mount+0x1ef/0xce0 [ 2436.500436] [] ? copy_mount_options+0x39/0x1b0 [ 2436.504690] [] SyS_mount+0x83/0xd0 [ 2436.507146] [] system_call_fastpath+0x1f/0x24 [ 2436.510436] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2436.513077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2436.572699] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2436.577625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2436.582897] Call Trace: [ 2436.588648] [] dump_stack+0x19/0x1b [ 2436.591950] [] __schedule_bug+0x64/0x72 [ 2436.595024] [] __schedule+0x791/0x7d0 [ 2436.599759] [] __cond_resched+0x26/0x30 [ 2436.607604] [] _cond_resched+0x3a/0x50 [ 2436.612488] [] generic_make_request_checks+0x48/0x490 [ 2436.621154] [] generic_make_request+0x53/0x3b0 [ 2436.625436] [] submit_bio+0x70/0x150 [ 2436.629107] [] ? bio_alloc_bioset+0x115/0x310 [ 2436.635153] [] _submit_bh+0x127/0x160 [ 2436.640314] [] ll_rw_block+0xa9/0xb0 [ 2436.644751] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 2436.648043] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2436.654842] [] read_blk+0x4c/0x60 [ 2436.659600] [] find_tree_dqentry+0x47/0x240 [ 2436.663094] [] find_tree_dqentry+0x1aa/0x240 [ 2436.667279] [] find_tree_dqentry+0x1aa/0x240 [ 2436.670887] [] find_tree_dqentry+0x1aa/0x240 [ 2436.676119] [] qtree_read_dquot+0x14c/0x380 [ 2436.681298] [] v2_read_dquot+0x2b/0x30 [ 2436.684951] [] dquot_acquire+0xe4/0x130 [ 2436.687690] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2436.691599] [] dqget+0x3fb/0x460 [ 2436.693687] [] __dquot_initialize+0x12d/0x230 [ 2436.697892] [] dquot_initialize+0x13/0x20 [ 2436.699903] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2436.702238] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2436.706740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2436.716749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2436.719899] [] obd_setup+0x167/0x540 [obdclass] [ 2436.724133] [] class_setup+0x54f/0x830 [obdclass] [ 2436.727653] [] class_process_config+0x149b/0x2660 [obdclass] [ 2436.732490] [] do_lcfg+0x263/0x520 [obdclass] [ 2436.736132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2436.739702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2436.744155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2436.747543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2436.758549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2436.762389] [] mount_nodev+0x4d/0xb0 [ 2436.767115] [] lustre_mount+0x18/0x20 [lustre] [ 2436.771519] [] mount_fs+0x39/0x1b0 [ 2436.775301] [] vfs_kern_mount+0x67/0x110 [ 2436.777790] [] do_mount+0x1ef/0xce0 [ 2436.780517] [] ? copy_mount_options+0x39/0x1b0 [ 2436.784775] [] SyS_mount+0x83/0xd0 [ 2436.787013] [] system_call_fastpath+0x1f/0x24 [ 2436.791596] BUG: sleeping function called from invalid context at mm/mempool.c:207 [ 2436.795321] in_atomic(): 1, irqs_disabled(): 0, pid: 30598, name: mount.lustre [ 2436.800555] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2436.805196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2436.809466] Call Trace: [ 2436.810363] [] dump_stack+0x19/0x1b [ 2436.813375] [] __might_sleep+0xd9/0x100 [ 2436.818358] [] mempool_alloc+0xa3/0x180 [ 2436.821076] [] ? finish_task_switch+0x5d/0x1b0 [ 2436.826970] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 2436.830038] [] ? generic_make_request_checks+0x341/0x490 [ 2436.834737] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2436.837519] [] generic_make_request+0x171/0x3b0 [ 2436.840680] [] submit_bio+0x70/0x150 [ 2436.845376] [] ? bio_alloc_bioset+0x115/0x310 [ 2436.847566] [] _submit_bh+0x127/0x160 [ 2436.849333] [] ll_rw_block+0xa9/0xb0 [ 2436.851638] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 2436.855414] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2436.857961] [] read_blk+0x4c/0x60 [ 2436.860475] [] find_tree_dqentry+0x47/0x240 [ 2436.863193] [] find_tree_dqentry+0x1aa/0x240 [ 2436.868685] [] find_tree_dqentry+0x1aa/0x240 [ 2436.871075] [] find_tree_dqentry+0x1aa/0x240 [ 2436.873643] [] qtree_read_dquot+0x14c/0x380 [ 2436.876352] [] v2_read_dquot+0x2b/0x30 [ 2436.878367] [] dquot_acquire+0xe4/0x130 [ 2436.881192] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2436.883808] [] dqget+0x3fb/0x460 [ 2436.885626] [] __dquot_initialize+0x12d/0x230 [ 2436.887981] [] dquot_initialize+0x13/0x20 [ 2436.890902] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2436.896172] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2436.899209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2436.902096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2436.905461] [] obd_setup+0x167/0x540 [obdclass] [ 2436.907645] [] class_setup+0x54f/0x830 [obdclass] [ 2436.910194] [] class_process_config+0x149b/0x2660 [obdclass] [ 2436.915329] [] do_lcfg+0x263/0x520 [obdclass] [ 2436.917108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2436.922772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2436.927563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2436.930745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2436.935122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2436.937661] [] mount_nodev+0x4d/0xb0 [ 2436.940882] [] lustre_mount+0x18/0x20 [lustre] [ 2436.944138] [] mount_fs+0x39/0x1b0 [ 2436.949608] [] vfs_kern_mount+0x67/0x110 [ 2436.953574] [] do_mount+0x1ef/0xce0 [ 2436.956154] [] ? copy_mount_options+0x39/0x1b0 [ 2436.959011] [] SyS_mount+0x83/0xd0 [ 2436.960871] [] system_call_fastpath+0x1f/0x24 [ 2436.962668] BUG: scheduling while atomic: mount.lustre/30598/0x10000002 [ 2436.965496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2436.991325] CPU: 0 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2436.997486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2437.000524] Call Trace: [ 2437.001359] [] dump_stack+0x19/0x1b [ 2437.003084] [] __schedule_bug+0x64/0x72 [ 2437.004914] [] __schedule+0x791/0x7d0 [ 2437.009016] [] __cond_resched+0x26/0x30 [ 2437.013901] [] _cond_resched+0x3a/0x50 [ 2437.018377] [] mempool_alloc+0xa8/0x180 [ 2437.021934] [] ? finish_task_switch+0x5d/0x1b0 [ 2437.027098] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 2437.030153] [] ? generic_make_request_checks+0x341/0x490 [ 2437.034204] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2437.038523] [] generic_make_request+0x171/0x3b0 [ 2437.043144] [] submit_bio+0x70/0x150 [ 2437.045455] [] ? bio_alloc_bioset+0x115/0x310 [ 2437.048382] [] _submit_bh+0x127/0x160 [ 2437.052342] [] ll_rw_block+0xa9/0xb0 [ 2437.055102] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 2437.058290] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2437.063536] [] read_blk+0x4c/0x60 [ 2437.066140] [] find_tree_dqentry+0x47/0x240 [ 2437.070237] [] find_tree_dqentry+0x1aa/0x240 [ 2437.073366] [] find_tree_dqentry+0x1aa/0x240 [ 2437.077239] [] find_tree_dqentry+0x1aa/0x240 [ 2437.079850] [] qtree_read_dquot+0x14c/0x380 [ 2437.083357] [] v2_read_dquot+0x2b/0x30 [ 2437.087575] [] dquot_acquire+0xe4/0x130 [ 2437.089611] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2437.093801] [] dqget+0x3fb/0x460 [ 2437.096290] [] __dquot_initialize+0x12d/0x230 [ 2437.099035] [] dquot_initialize+0x13/0x20 [ 2437.102307] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2437.105931] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2437.108083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2437.110762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2437.114761] [] obd_setup+0x167/0x540 [obdclass] [ 2437.118697] [] class_setup+0x54f/0x830 [obdclass] [ 2437.127285] [] class_process_config+0x149b/0x2660 [obdclass] [ 2437.131394] [] do_lcfg+0x263/0x520 [obdclass] [ 2437.135493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2437.138486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2437.142147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2437.145177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2437.148658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2437.151310] [] mount_nodev+0x4d/0xb0 [ 2437.156013] [] lustre_mount+0x18/0x20 [lustre] [ 2437.159883] [] mount_fs+0x39/0x1b0 [ 2437.164762] [] vfs_kern_mount+0x67/0x110 [ 2437.166903] [] do_mount+0x1ef/0xce0 [ 2437.169593] [] ? copy_mount_options+0x39/0x1b0 [ 2437.173004] [] SyS_mount+0x83/0xd0 [ 2437.177041] [] system_call_fastpath+0x1f/0x24 [ 2437.180654] BUG: scheduling while atomic: mount.lustre/30598/0x00000002 [ 2437.183122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2437.248598] CPU: 1 PID: 30598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2437.258230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2437.262998] Call Trace: [ 2437.264881] [] dump_stack+0x19/0x1b [ 2437.268522] [] __schedule_bug+0x64/0x72 [ 2437.271250] [] __schedule+0x791/0x7d0 [ 2437.273602] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2437.276434] [] ? bit_wait+0x50/0x50 [ 2437.278444] [] schedule+0x29/0x70 [ 2437.280904] [] schedule_timeout+0x209/0x290 [ 2437.283178] [] ? kvm_clock_read+0x33/0x40 [ 2437.290145] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2437.296858] [] ? ktime_get_ts64+0x4c/0xf0 [ 2437.301606] [] ? bit_wait+0x50/0x50 [ 2437.304101] [] io_schedule_timeout+0xad/0x130 [ 2437.306136] [] io_schedule+0x18/0x20 [ 2437.310964] [] bit_wait_io+0x11/0x50 [ 2437.312661] [] __wait_on_bit+0x65/0x90 [ 2437.315794] [] ? bit_wait+0x50/0x50 [ 2437.317609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2437.320180] [] ? wake_bit_function+0x40/0x40 [ 2437.322878] [] __wait_on_buffer+0x2a/0x30 [ 2437.329692] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2437.331791] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2437.334307] [] read_blk+0x4c/0x60 [ 2437.337965] [] find_tree_dqentry+0x47/0x240 [ 2437.339926] [] find_tree_dqentry+0x1aa/0x240 [ 2437.344024] [] find_tree_dqentry+0x1aa/0x240 [ 2437.346072] [] find_tree_dqentry+0x1aa/0x240 [ 2437.351285] [] qtree_read_dquot+0x14c/0x380 [ 2437.357241] [] v2_read_dquot+0x2b/0x30 [ 2437.359019] [] dquot_acquire+0xe4/0x130 [ 2437.366152] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2437.371903] [] dqget+0x3fb/0x460 [ 2437.374676] [] __dquot_initialize+0x12d/0x230 [ 2437.379208] [] dquot_initialize+0x13/0x20 [ 2437.382203] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2437.389283] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2437.392683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2437.398649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2437.401882] [] obd_setup+0x167/0x540 [obdclass] [ 2437.407322] [] class_setup+0x54f/0x830 [obdclass] [ 2437.410022] [] class_process_config+0x149b/0x2660 [obdclass] [ 2437.414055] [] do_lcfg+0x263/0x520 [obdclass] [ 2437.418248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2437.423207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2437.431787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2437.435522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2437.437719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2437.443531] [] mount_nodev+0x4d/0xb0 [ 2437.450838] [] lustre_mount+0x18/0x20 [lustre] [ 2437.454309] [] mount_fs+0x39/0x1b0 [ 2437.456913] [] vfs_kern_mount+0x67/0x110 [ 2437.460221] [] do_mount+0x1ef/0xce0 [ 2437.464360] [] ? copy_mount_options+0x39/0x1b0 [ 2437.468828] [] SyS_mount+0x83/0xd0 [ 2437.476139] [] system_call_fastpath+0x1f/0x24 [ 2437.738363] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2440.690733] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2443.421544] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2446.752144] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:161) [ 2457.765188] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:170 to 0x280000401:193) [ 2473.341046] Lustre: lustre-OST0000: evicting 220628a6-1ef5-4afa-b588-ad62753031e9 (at 192.168.201.20@tcp) by administrative request [ 2473.351327] Lustre: Skipped 1 previous similar message [ 2501.852901] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2501.859486] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2501.875820] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2502.829688] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2502.832283] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2502.832299] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2502.853505] Lustre: Skipped 1 previous similar message [ 2504.594090] LustreError: 32090:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2504.684295] Lustre: server umount lustre-OST0000 complete [ 2507.838831] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2507.843164] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2507.850110] Lustre: Skipped 1 previous similar message [ 2512.845831] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2512.857111] Lustre: Skipped 2 previous similar messages [ 2513.258248] LustreError: 32361:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2513.263259] LustreError: 32361:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2513.334105] Lustre: server umount lustre-MDT0000 complete [ 2515.489013] LustreError: 28595:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593607 with bad export cookie 10357110364161512323 [ 2515.492675] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2515.582547] LustreError: 32632:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2515.589227] LustreError: 32632:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2515.761011] Lustre: server umount lustre-MDT0001 complete [ 2519.710309] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2520.711194] Key type lgssc unregistered [ 2520.840098] LNet: 699:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2521.848879] LNet: Removed LNI 192.168.201.120@tcp [ 2556.893092] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2557.495806] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2557.520120] alg: No test for adler32 (adler32-zlib) [ 2558.526285] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2558.672365] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2558.677354] LNet: Accept secure, port 988 [ 2560.331172] Key type lgssc registered [ 2560.939368] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2565.289361] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2565.293347] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2565.296174] in_atomic(): 1, irqs_disabled(): 0, pid: 3657, name: mount.lustre [ 2565.299734] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2565.306613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2565.313585] Call Trace: [ 2565.314335] [] dump_stack+0x19/0x1b [ 2565.318511] [] __might_sleep+0xd9/0x100 [ 2565.321442] [] kmem_cache_alloc+0x4f/0x2e0 [ 2565.323607] [] alloc_vfsmnt+0x24/0x240 [ 2565.326065] [] vfs_kern_mount+0x36/0x110 [ 2565.330228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2565.333059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2565.335829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2565.340435] [] obd_setup+0x167/0x540 [obdclass] [ 2565.344351] [] class_setup+0x54f/0x830 [obdclass] [ 2565.348177] [] class_process_config+0x149b/0x2660 [obdclass] [ 2565.351158] [] do_lcfg+0x263/0x520 [obdclass] [ 2565.352973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2565.355268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2565.358384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2565.361176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2565.364205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2565.368604] [] mount_nodev+0x4d/0xb0 [ 2565.369785] [] lustre_mount+0x18/0x20 [lustre] [ 2565.373251] [] mount_fs+0x39/0x1b0 [ 2565.375455] [] vfs_kern_mount+0x67/0x110 [ 2565.379469] [] do_mount+0x1ef/0xce0 [ 2565.381920] [] ? copy_mount_options+0x39/0x1b0 [ 2565.385189] [] SyS_mount+0x83/0xd0 [ 2565.387151] [] system_call_fastpath+0x1f/0x24 [ 2565.390560] BUG: scheduling while atomic: mount.lustre/3657/0x10000002 [ 2565.393889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2565.427203] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2565.432664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2565.436795] Call Trace: [ 2565.438746] [] dump_stack+0x19/0x1b [ 2565.441383] [] __schedule_bug+0x64/0x72 [ 2565.443679] [] __schedule+0x791/0x7d0 [ 2565.446143] [] ? alloc_vfsmnt+0x24/0x240 [ 2565.450780] [] __cond_resched+0x26/0x30 [ 2565.453564] [] _cond_resched+0x3a/0x50 [ 2565.457162] [] kmem_cache_alloc+0x54/0x2e0 [ 2565.461115] [] alloc_vfsmnt+0x24/0x240 [ 2565.462673] [] vfs_kern_mount+0x36/0x110 [ 2565.465184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2565.468086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2565.472355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2565.476798] [] obd_setup+0x167/0x540 [obdclass] [ 2565.480936] [] class_setup+0x54f/0x830 [obdclass] [ 2565.482947] [] class_process_config+0x149b/0x2660 [obdclass] [ 2565.485198] [] do_lcfg+0x263/0x520 [obdclass] [ 2565.488965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2565.492019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2565.495929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2565.498764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2565.506041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2565.509440] [] mount_nodev+0x4d/0xb0 [ 2565.511128] [] lustre_mount+0x18/0x20 [lustre] [ 2565.513908] [] mount_fs+0x39/0x1b0 [ 2565.521362] [] vfs_kern_mount+0x67/0x110 [ 2565.531095] [] do_mount+0x1ef/0xce0 [ 2565.533086] [] ? copy_mount_options+0x39/0x1b0 [ 2565.537554] [] SyS_mount+0x83/0xd0 [ 2565.541880] [] system_call_fastpath+0x1f/0x24 [ 2565.548026] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2565.550915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2565.580084] CPU: 0 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2565.584580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2565.590574] Call Trace: [ 2565.593325] [] dump_stack+0x19/0x1b [ 2565.596154] [] __schedule_bug+0x64/0x72 [ 2565.600627] [] __schedule+0x791/0x7d0 [ 2565.602994] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2565.605948] [] ? bit_wait+0x50/0x50 [ 2565.608658] [] schedule+0x29/0x70 [ 2565.612318] [] schedule_timeout+0x209/0x290 [ 2565.616390] [] ? kvm_clock_read+0x33/0x40 [ 2565.618957] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2565.623133] [] ? ktime_get_ts64+0x4c/0xf0 [ 2565.632030] [] ? bit_wait+0x50/0x50 [ 2565.634157] [] io_schedule_timeout+0xad/0x130 [ 2565.637193] [] io_schedule+0x18/0x20 [ 2565.640991] [] bit_wait_io+0x11/0x50 [ 2565.643896] [] __wait_on_bit_lock+0x5f/0xc0 [ 2565.647295] [] ? bit_wait+0x50/0x50 [ 2565.650385] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2565.656589] [] ? wake_bit_function+0x40/0x40 [ 2565.658905] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2565.661453] [] __bread+0xe6/0xf0 [ 2565.663359] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2565.665973] [] mount_bdev+0x1b0/0x1f0 [ 2565.674781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2565.682118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2565.696078] [] mount_fs+0x39/0x1b0 [ 2565.700009] [] vfs_kern_mount+0x67/0x110 [ 2565.707719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2565.711123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2565.715886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2565.722021] [] obd_setup+0x167/0x540 [obdclass] [ 2565.727511] [] class_setup+0x54f/0x830 [obdclass] [ 2565.730912] [] class_process_config+0x149b/0x2660 [obdclass] [ 2565.735081] [] do_lcfg+0x263/0x520 [obdclass] [ 2565.737942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2565.742023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2565.744954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2565.748989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2565.752554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2565.757165] [] mount_nodev+0x4d/0xb0 [ 2565.759847] [] lustre_mount+0x18/0x20 [lustre] [ 2565.764108] [] mount_fs+0x39/0x1b0 [ 2565.767379] [] vfs_kern_mount+0x67/0x110 [ 2565.771642] [] do_mount+0x1ef/0xce0 [ 2565.775203] [] ? copy_mount_options+0x39/0x1b0 [ 2565.778176] [] SyS_mount+0x83/0xd0 [ 2565.780455] [] system_call_fastpath+0x1f/0x24 [ 2565.785969] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2565.790316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2565.825075] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2565.831258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2565.834486] Call Trace: [ 2565.835255] [] dump_stack+0x19/0x1b [ 2565.838086] [] __schedule_bug+0x64/0x72 [ 2565.839825] [] __schedule+0x791/0x7d0 [ 2565.841855] [] ? bit_wait+0x50/0x50 [ 2565.844145] [] schedule+0x29/0x70 [ 2565.848723] [] schedule_timeout+0x209/0x290 [ 2565.851176] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2565.854001] [] ? kvm_clock_read+0x33/0x40 [ 2565.857673] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2565.860302] [] ? bit_wait+0x50/0x50 [ 2565.862488] [] io_schedule_timeout+0xad/0x130 [ 2565.864630] [] io_schedule+0x18/0x20 [ 2565.866638] [] bit_wait_io+0x11/0x50 [ 2565.868145] [] __wait_on_bit+0x65/0x90 [ 2565.872124] [] ? bit_wait+0x50/0x50 [ 2565.874064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2565.879004] [] ? wake_bit_function+0x40/0x40 [ 2565.881770] [] __wait_on_buffer+0x2a/0x30 [ 2565.883708] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2565.887705] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2565.890839] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2565.893905] [] ? do_raw_spin_unlock+0x49/0x90 [ 2565.898434] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2565.902304] [] mount_bdev+0x1b0/0x1f0 [ 2565.904186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2565.908910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2565.913068] [] mount_fs+0x39/0x1b0 [ 2565.914857] [] vfs_kern_mount+0x67/0x110 [ 2565.918823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2565.922519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2565.927259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2565.930241] [] obd_setup+0x167/0x540 [obdclass] [ 2565.934557] [] class_setup+0x54f/0x830 [obdclass] [ 2565.938760] [] class_process_config+0x149b/0x2660 [obdclass] [ 2565.941906] [] do_lcfg+0x263/0x520 [obdclass] [ 2565.945137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2565.950254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2565.953239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2565.956637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2565.962323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2565.964876] [] mount_nodev+0x4d/0xb0 [ 2565.966690] [] lustre_mount+0x18/0x20 [lustre] [ 2565.969130] [] mount_fs+0x39/0x1b0 [ 2565.970814] [] vfs_kern_mount+0x67/0x110 [ 2565.972721] [] do_mount+0x1ef/0xce0 [ 2565.974621] [] ? copy_mount_options+0x39/0x1b0 [ 2565.976532] [] SyS_mount+0x83/0xd0 [ 2565.978329] [] system_call_fastpath+0x1f/0x24 [ 2565.984353] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2565.986844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2566.014566] CPU: 0 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2566.022177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2566.027596] Call Trace: [ 2566.028894] [] dump_stack+0x19/0x1b [ 2566.032917] [] __schedule_bug+0x64/0x72 [ 2566.035550] [] __schedule+0x791/0x7d0 [ 2566.038825] [] ? bit_wait+0x50/0x50 [ 2566.041821] [] schedule+0x29/0x70 [ 2566.046765] [] schedule_timeout+0x209/0x290 [ 2566.052521] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2566.056983] [] ? kvm_clock_read+0x33/0x40 [ 2566.059108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2566.061541] [] ? bit_wait+0x50/0x50 [ 2566.065233] [] io_schedule_timeout+0xad/0x130 [ 2566.072855] [] io_schedule+0x18/0x20 [ 2566.074900] [] bit_wait_io+0x11/0x50 [ 2566.077055] [] __wait_on_bit+0x65/0x90 [ 2566.082738] [] ? bit_wait+0x50/0x50 [ 2566.089008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2566.090922] [] ? wake_bit_function+0x40/0x40 [ 2566.095934] [] __wait_on_buffer+0x2a/0x30 [ 2566.113044] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2566.115694] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2566.119143] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2566.121880] [] ? do_raw_spin_unlock+0x49/0x90 [ 2566.130005] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2566.132726] [] mount_bdev+0x1b0/0x1f0 [ 2566.136477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2566.140222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2566.144936] [] mount_fs+0x39/0x1b0 [ 2566.148203] [] vfs_kern_mount+0x67/0x110 [ 2566.152367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2566.156362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2566.160666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2566.164654] [] obd_setup+0x167/0x540 [obdclass] [ 2566.168665] [] class_setup+0x54f/0x830 [obdclass] [ 2566.172195] [] class_process_config+0x149b/0x2660 [obdclass] [ 2566.179639] [] do_lcfg+0x263/0x520 [obdclass] [ 2566.184410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2566.190703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2566.192934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2566.195443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2566.197674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2566.199883] [] mount_nodev+0x4d/0xb0 [ 2566.201763] [] lustre_mount+0x18/0x20 [lustre] [ 2566.213935] [] mount_fs+0x39/0x1b0 [ 2566.217903] [] vfs_kern_mount+0x67/0x110 [ 2566.227907] [] do_mount+0x1ef/0xce0 [ 2566.231690] [] ? copy_mount_options+0x39/0x1b0 [ 2566.235834] [] SyS_mount+0x83/0xd0 [ 2566.239368] [] system_call_fastpath+0x1f/0x24 [ 2566.243725] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2566.246191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2566.282942] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2566.289912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2566.295052] Call Trace: [ 2566.299049] [] dump_stack+0x19/0x1b [ 2566.302008] [] __schedule_bug+0x64/0x72 [ 2566.305826] [] __schedule+0x791/0x7d0 [ 2566.309916] [] schedule+0x29/0x70 [ 2566.313073] [] schedule_timeout+0x209/0x290 [ 2566.316711] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2566.321013] [] ? resched_curr+0xd8/0xf0 [ 2566.323440] [] ? check_preempt_curr+0x80/0xa0 [ 2566.327571] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2566.331422] [] wait_for_completion+0xfc/0x140 [ 2566.334794] [] ? wake_up_state+0x20/0x20 [ 2566.338528] [] kthread_create_on_node+0xa8/0x140 [ 2566.341728] [] ? bit_wait+0x50/0x50 [ 2566.344825] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2566.350850] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2566.355134] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2566.358850] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2566.363557] [] ? do_raw_spin_unlock+0x49/0x90 [ 2566.367130] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2566.371160] [] mount_bdev+0x1b0/0x1f0 [ 2566.375203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2566.379594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2566.382692] [] mount_fs+0x39/0x1b0 [ 2566.384881] [] vfs_kern_mount+0x67/0x110 [ 2566.387397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2566.390091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2566.393213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2566.397751] [] obd_setup+0x167/0x540 [obdclass] [ 2566.400990] [] class_setup+0x54f/0x830 [obdclass] [ 2566.403903] [] class_process_config+0x149b/0x2660 [obdclass] [ 2566.408667] [] do_lcfg+0x263/0x520 [obdclass] [ 2566.412347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2566.415707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2566.420873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2566.423608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2566.426161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2566.429576] [] mount_nodev+0x4d/0xb0 [ 2566.432445] [] lustre_mount+0x18/0x20 [lustre] [ 2566.434646] [] mount_fs+0x39/0x1b0 [ 2566.438525] [] vfs_kern_mount+0x67/0x110 [ 2566.442862] [] do_mount+0x1ef/0xce0 [ 2566.445253] [] ? copy_mount_options+0x39/0x1b0 [ 2566.448762] [] SyS_mount+0x83/0xd0 [ 2566.452970] [] system_call_fastpath+0x1f/0x24 [ 2566.458045] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2566.460166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2566.489054] CPU: 0 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2566.493826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2566.499964] Call Trace: [ 2566.502042] [] dump_stack+0x19/0x1b [ 2566.506141] [] __schedule_bug+0x64/0x72 [ 2566.508659] [] __schedule+0x791/0x7d0 [ 2566.511919] [] schedule+0x29/0x70 [ 2566.514632] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2566.517642] [] ? wake_up_atomic_t+0x30/0x30 [ 2566.522037] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2566.525200] [] ? do_raw_spin_unlock+0x49/0x90 [ 2566.530038] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2566.536193] [] mount_bdev+0x1b0/0x1f0 [ 2566.543044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2566.546744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2566.550359] [] mount_fs+0x39/0x1b0 [ 2566.553142] [] vfs_kern_mount+0x67/0x110 [ 2566.557602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2566.560075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2566.562272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2566.564632] [] obd_setup+0x167/0x540 [obdclass] [ 2566.566814] [] class_setup+0x54f/0x830 [obdclass] [ 2566.568880] [] class_process_config+0x149b/0x2660 [obdclass] [ 2566.573761] [] do_lcfg+0x263/0x520 [obdclass] [ 2566.578873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2566.584812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2566.590556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2566.595927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2566.602137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2566.609193] [] mount_nodev+0x4d/0xb0 [ 2566.612175] [] lustre_mount+0x18/0x20 [lustre] [ 2566.616695] [] mount_fs+0x39/0x1b0 [ 2566.621105] [] vfs_kern_mount+0x67/0x110 [ 2566.625244] [] do_mount+0x1ef/0xce0 [ 2566.631641] [] ? copy_mount_options+0x39/0x1b0 [ 2566.639714] [] SyS_mount+0x83/0xd0 [ 2566.647923] [] system_call_fastpath+0x1f/0x24 [ 2566.657138] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2566.659675] in_atomic(): 1, irqs_disabled(): 0, pid: 3657, name: mount.lustre [ 2566.667856] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2566.687268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2566.694326] Call Trace: [ 2566.695281] [] dump_stack+0x19/0x1b [ 2566.698809] [] __might_sleep+0xd9/0x100 [ 2566.713200] [] __kmalloc+0x73/0x340 [ 2566.716731] [] ? __debug_object_init+0x249/0x480 [ 2566.720518] [] ? __alloc_workqueue_key+0x261/0x480 [ 2566.726305] [] __alloc_workqueue_key+0x261/0x480 [ 2566.730989] [] ? do_raw_spin_unlock+0x49/0x90 [ 2566.737072] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2566.740519] [] mount_bdev+0x1b0/0x1f0 [ 2566.744593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2566.748014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2566.751516] [] mount_fs+0x39/0x1b0 [ 2566.756238] [] vfs_kern_mount+0x67/0x110 [ 2566.759762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2566.763801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2566.767500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2566.770716] [] obd_setup+0x167/0x540 [obdclass] [ 2566.775601] [] class_setup+0x54f/0x830 [obdclass] [ 2566.780077] [] class_process_config+0x149b/0x2660 [obdclass] [ 2566.786890] [] do_lcfg+0x263/0x520 [obdclass] [ 2566.791095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2566.796110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2566.803400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2566.809033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2566.814111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2566.817238] [] mount_nodev+0x4d/0xb0 [ 2566.820507] [] lustre_mount+0x18/0x20 [lustre] [ 2566.823432] [] mount_fs+0x39/0x1b0 [ 2566.826740] [] vfs_kern_mount+0x67/0x110 [ 2566.828884] [] do_mount+0x1ef/0xce0 [ 2566.830571] [] ? copy_mount_options+0x39/0x1b0 [ 2566.833238] [] SyS_mount+0x83/0xd0 [ 2566.836468] [] system_call_fastpath+0x1f/0x24 [ 2566.840057] BUG: scheduling while atomic: mount.lustre/3657/0x10000002 [ 2566.843197] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2566.872585] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2566.876292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2566.880942] Call Trace: [ 2566.882210] [] dump_stack+0x19/0x1b [ 2566.884212] [] __schedule_bug+0x64/0x72 [ 2566.885997] [] __schedule+0x791/0x7d0 [ 2566.889512] [] __cond_resched+0x26/0x30 [ 2566.893655] [] _cond_resched+0x3a/0x50 [ 2566.897937] [] __kmalloc+0x78/0x340 [ 2566.902042] [] ? __debug_object_init+0x249/0x480 [ 2566.905940] [] ? __alloc_workqueue_key+0x261/0x480 [ 2566.908284] [] __alloc_workqueue_key+0x261/0x480 [ 2566.912806] [] ? do_raw_spin_unlock+0x49/0x90 [ 2566.916661] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2566.922762] [] mount_bdev+0x1b0/0x1f0 [ 2566.925549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2566.929330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2566.931697] [] mount_fs+0x39/0x1b0 [ 2566.934811] [] vfs_kern_mount+0x67/0x110 [ 2566.938991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2566.942047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2566.946605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2566.950179] [] obd_setup+0x167/0x540 [obdclass] [ 2566.953886] [] class_setup+0x54f/0x830 [obdclass] [ 2566.956813] [] class_process_config+0x149b/0x2660 [obdclass] [ 2566.960535] [] do_lcfg+0x263/0x520 [obdclass] [ 2566.963140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2566.967898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2566.972588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2566.975820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2566.979582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2566.982018] [] mount_nodev+0x4d/0xb0 [ 2566.988614] [] lustre_mount+0x18/0x20 [lustre] [ 2566.991608] [] mount_fs+0x39/0x1b0 [ 2566.995360] [] vfs_kern_mount+0x67/0x110 [ 2566.997693] [] do_mount+0x1ef/0xce0 [ 2567.000994] [] ? copy_mount_options+0x39/0x1b0 [ 2567.003604] [] SyS_mount+0x83/0xd0 [ 2567.006633] [] system_call_fastpath+0x1f/0x24 [ 2567.009250] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2567.012155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2567.044367] CPU: 0 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2567.051401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2567.056285] Call Trace: [ 2567.057012] [] dump_stack+0x19/0x1b [ 2567.061639] [] __schedule_bug+0x64/0x72 [ 2567.064170] [] __schedule+0x791/0x7d0 [ 2567.069901] [] ? enqueue_entity+0x2ef/0xc30 [ 2567.074707] [] schedule+0x29/0x70 [ 2567.078253] [] schedule_timeout+0x209/0x290 [ 2567.082774] [] ? select_task_rq_fair+0x65c/0x780 [ 2567.087643] [] ? check_preempt_curr+0x80/0xa0 [ 2567.090711] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2567.092587] [] wait_for_completion+0xfc/0x140 [ 2567.097192] [] ? wake_up_state+0x20/0x20 [ 2567.111281] [] kthread_create_on_node+0xa8/0x140 [ 2567.117300] [] ? process_one_work+0x4a0/0x4a0 [ 2567.119385] [] __alloc_workqueue_key+0x336/0x480 [ 2567.125556] [] ? do_raw_spin_unlock+0x49/0x90 [ 2567.132638] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2567.137371] [] mount_bdev+0x1b0/0x1f0 [ 2567.140368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2567.141960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2567.144089] [] mount_fs+0x39/0x1b0 [ 2567.145484] [] vfs_kern_mount+0x67/0x110 [ 2567.147639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2567.150984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2567.155396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2567.159137] [] obd_setup+0x167/0x540 [obdclass] [ 2567.161907] [] class_setup+0x54f/0x830 [obdclass] [ 2567.167630] [] class_process_config+0x149b/0x2660 [obdclass] [ 2567.173374] [] do_lcfg+0x263/0x520 [obdclass] [ 2567.182065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2567.189760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2567.192180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2567.200631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2567.203005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2567.212021] [] mount_nodev+0x4d/0xb0 [ 2567.216301] [] lustre_mount+0x18/0x20 [lustre] [ 2567.219065] [] mount_fs+0x39/0x1b0 [ 2567.244216] [] vfs_kern_mount+0x67/0x110 [ 2567.246411] [] do_mount+0x1ef/0xce0 [ 2567.248088] [] ? copy_mount_options+0x39/0x1b0 [ 2567.249887] [] SyS_mount+0x83/0xd0 [ 2567.251425] [] system_call_fastpath+0x1f/0x24 [ 2567.254512] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2567.256851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2567.306121] CPU: 1 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2567.310293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2567.316142] Call Trace: [ 2567.317916] [] dump_stack+0x19/0x1b [ 2567.326582] [] __schedule_bug+0x64/0x72 [ 2567.333934] [] __schedule+0x791/0x7d0 [ 2567.338117] [] ? bit_wait+0x50/0x50 [ 2567.341213] [] schedule+0x29/0x70 [ 2567.346014] [] schedule_timeout+0x209/0x290 [ 2567.351076] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2567.354346] [] ? kvm_clock_read+0x33/0x40 [ 2567.360728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2567.365616] [] ? ktime_get_ts64+0x4c/0xf0 [ 2567.371497] [] ? bit_wait+0x50/0x50 [ 2567.373240] [] io_schedule_timeout+0xad/0x130 [ 2567.375178] [] io_schedule+0x18/0x20 [ 2567.376992] [] bit_wait_io+0x11/0x50 [ 2567.378817] [] __wait_on_bit+0x65/0x90 [ 2567.383471] [] ? bit_wait+0x50/0x50 [ 2567.386936] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2567.389659] [] ? wake_bit_function+0x40/0x40 [ 2567.391857] [] __sync_dirty_buffer+0xe8/0x110 [ 2567.394727] [] sync_dirty_buffer+0x13/0x20 [ 2567.397026] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2567.399882] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2567.402402] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2567.404715] [] mount_bdev+0x1b0/0x1f0 [ 2567.405925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2567.408784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2567.412288] [] mount_fs+0x39/0x1b0 [ 2567.415943] [] vfs_kern_mount+0x67/0x110 [ 2567.418855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2567.423511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2567.427131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2567.429713] [] obd_setup+0x167/0x540 [obdclass] [ 2567.434224] [] class_setup+0x54f/0x830 [obdclass] [ 2567.438579] [] class_process_config+0x149b/0x2660 [obdclass] [ 2567.442560] [] do_lcfg+0x263/0x520 [obdclass] [ 2567.445603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2567.451278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2567.454700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2567.459277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2567.462463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2567.465692] [] mount_nodev+0x4d/0xb0 [ 2567.467610] [] lustre_mount+0x18/0x20 [lustre] [ 2567.471186] [] mount_fs+0x39/0x1b0 [ 2567.476562] [] vfs_kern_mount+0x67/0x110 [ 2567.479387] [] do_mount+0x1ef/0xce0 [ 2567.482310] [] ? copy_mount_options+0x39/0x1b0 [ 2567.489557] [] SyS_mount+0x83/0xd0 [ 2567.491859] [] system_call_fastpath+0x1f/0x24 [ 2567.499291] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2567.501693] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2567.535604] CPU: 0 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2567.550680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2567.555785] Call Trace: [ 2567.558550] [] dump_stack+0x19/0x1b [ 2567.560359] [] __schedule_bug+0x64/0x72 [ 2567.565717] [] __schedule+0x791/0x7d0 [ 2567.570338] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2567.578600] [] ? bit_wait+0x50/0x50 [ 2567.585145] [] schedule+0x29/0x70 [ 2567.587440] [] schedule_timeout+0x209/0x290 [ 2567.590324] [] ? kvm_clock_read+0x33/0x40 [ 2567.592305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2567.594405] [] ? ktime_get_ts64+0x4c/0xf0 [ 2567.596336] [] ? bit_wait+0x50/0x50 [ 2567.608942] [] io_schedule_timeout+0xad/0x130 [ 2567.614893] [] io_schedule+0x18/0x20 [ 2567.620612] [] bit_wait_io+0x11/0x50 [ 2567.623997] [] __wait_on_bit+0x65/0x90 [ 2567.632407] [] ? bit_wait+0x50/0x50 [ 2567.635767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2567.648337] [] ? wake_bit_function+0x40/0x40 [ 2567.655127] [] __wait_on_buffer+0x2a/0x30 [ 2567.658982] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2567.663815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2567.666234] [] v2_read_header+0x1f/0x50 [ 2567.668213] [] v2_check_quota_file+0x2b/0x70 [ 2567.670296] [] ? igrab+0x36/0x60 [ 2567.672046] [] vfs_load_quota_inode+0x279/0x570 [ 2567.675290] [] ? unlock_new_inode+0x55/0x80 [ 2567.677343] [] dquot_enable+0xf0/0x110 [ 2567.681657] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2567.685529] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2567.689605] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2567.693629] [] mount_bdev+0x1b0/0x1f0 [ 2567.700419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2567.704188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2567.713738] [] mount_fs+0x39/0x1b0 [ 2567.717910] [] vfs_kern_mount+0x67/0x110 [ 2567.721939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2567.728114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2567.736213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2567.740368] [] obd_setup+0x167/0x540 [obdclass] [ 2567.747186] [] class_setup+0x54f/0x830 [obdclass] [ 2567.749552] [] class_process_config+0x149b/0x2660 [obdclass] [ 2567.754460] [] do_lcfg+0x263/0x520 [obdclass] [ 2567.757637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2567.768242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2567.774767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2567.777415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2567.779950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2567.784318] [] mount_nodev+0x4d/0xb0 [ 2567.786979] [] lustre_mount+0x18/0x20 [lustre] [ 2567.791000] [] mount_fs+0x39/0x1b0 [ 2567.792998] [] vfs_kern_mount+0x67/0x110 [ 2567.795001] [] do_mount+0x1ef/0xce0 [ 2567.799553] [] ? copy_mount_options+0x39/0x1b0 [ 2567.802855] [] SyS_mount+0x83/0xd0 [ 2567.807262] [] system_call_fastpath+0x1f/0x24 [ 2567.812320] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2567.815037] in_atomic(): 1, irqs_disabled(): 0, pid: 3657, name: mount.lustre [ 2567.817502] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2567.821268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2567.824229] Call Trace: [ 2567.825140] [] dump_stack+0x19/0x1b [ 2567.826938] [] __might_sleep+0xd9/0x100 [ 2567.831742] [] mutex_lock+0x20/0x40 [ 2567.835565] [] vfs_load_quota_inode+0x2d8/0x570 [ 2567.839864] [] dquot_enable+0xf0/0x110 [ 2567.847172] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2567.852911] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2567.860867] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2567.864861] [] mount_bdev+0x1b0/0x1f0 [ 2567.869588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2567.877167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2567.883339] [] mount_fs+0x39/0x1b0 [ 2567.887762] [] vfs_kern_mount+0x67/0x110 [ 2567.893995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2567.901004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2567.907463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2567.913895] [] obd_setup+0x167/0x540 [obdclass] [ 2567.916405] [] class_setup+0x54f/0x830 [obdclass] [ 2567.924098] [] class_process_config+0x149b/0x2660 [obdclass] [ 2567.930374] [] do_lcfg+0x263/0x520 [obdclass] [ 2567.935554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2567.943469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2567.949596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2567.956782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2567.959268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2567.966058] [] mount_nodev+0x4d/0xb0 [ 2567.972105] [] lustre_mount+0x18/0x20 [lustre] [ 2567.981406] [] mount_fs+0x39/0x1b0 [ 2567.983355] [] vfs_kern_mount+0x67/0x110 [ 2567.985354] [] do_mount+0x1ef/0xce0 [ 2567.993211] [] ? copy_mount_options+0x39/0x1b0 [ 2567.996552] [] SyS_mount+0x83/0xd0 [ 2567.999665] [] system_call_fastpath+0x1f/0x24 [ 2568.002818] BUG: scheduling while atomic: mount.lustre/3657/0x10000002 [ 2568.007554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2568.058710] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.062561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2568.065637] Call Trace: [ 2568.066537] [] dump_stack+0x19/0x1b [ 2568.068389] [] __schedule_bug+0x64/0x72 [ 2568.071880] [] __schedule+0x791/0x7d0 [ 2568.080868] [] __cond_resched+0x26/0x30 [ 2568.085711] [] _cond_resched+0x3a/0x50 [ 2568.089677] [] mutex_lock+0x25/0x40 [ 2568.093464] [] vfs_load_quota_inode+0x2d8/0x570 [ 2568.097871] [] dquot_enable+0xf0/0x110 [ 2568.101900] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2568.106348] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2568.108924] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2568.111348] [] mount_bdev+0x1b0/0x1f0 [ 2568.113169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2568.115897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2568.118037] [] mount_fs+0x39/0x1b0 [ 2568.119726] [] vfs_kern_mount+0x67/0x110 [ 2568.121672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.123893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.126366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.128767] [] obd_setup+0x167/0x540 [obdclass] [ 2568.131013] [] class_setup+0x54f/0x830 [obdclass] [ 2568.147091] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.167889] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.173252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.185688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.188266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.194441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.208077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.210351] [] mount_nodev+0x4d/0xb0 [ 2568.212138] [] lustre_mount+0x18/0x20 [lustre] [ 2568.214187] [] mount_fs+0x39/0x1b0 [ 2568.215777] [] vfs_kern_mount+0x67/0x110 [ 2568.217691] [] do_mount+0x1ef/0xce0 [ 2568.219479] [] ? copy_mount_options+0x39/0x1b0 [ 2568.235033] [] SyS_mount+0x83/0xd0 [ 2568.240672] [] system_call_fastpath+0x1f/0x24 [ 2568.246899] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2568.250527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2568.320852] CPU: 3 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.329477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2568.332588] Call Trace: [ 2568.333479] [] dump_stack+0x19/0x1b [ 2568.343292] [] __schedule_bug+0x64/0x72 [ 2568.348039] [] __schedule+0x791/0x7d0 [ 2568.354687] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2568.361683] [] ? bit_wait+0x50/0x50 [ 2568.365437] [] schedule+0x29/0x70 [ 2568.369251] [] schedule_timeout+0x209/0x290 [ 2568.373922] [] ? kvm_clock_read+0x33/0x40 [ 2568.377192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2568.380087] [] ? ktime_get_ts64+0x4c/0xf0 [ 2568.383647] [] ? bit_wait+0x50/0x50 [ 2568.386824] [] io_schedule_timeout+0xad/0x130 [ 2568.397883] [] io_schedule+0x18/0x20 [ 2568.399864] [] bit_wait_io+0x11/0x50 [ 2568.401699] [] __wait_on_bit+0x65/0x90 [ 2568.403907] [] ? bit_wait+0x50/0x50 [ 2568.406022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2568.410576] [] ? wake_bit_function+0x40/0x40 [ 2568.416510] [] __wait_on_buffer+0x2a/0x30 [ 2568.419098] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2568.423098] [] ? mark_page_accessed+0xd8/0xe0 [ 2568.425357] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2568.429053] [] v2_read_header+0x1f/0x50 [ 2568.432553] [] v2_check_quota_file+0x2b/0x70 [ 2568.436522] [] ? igrab+0x36/0x60 [ 2568.438111] [] vfs_load_quota_inode+0x279/0x570 [ 2568.440138] [] ? unlock_new_inode+0x55/0x80 [ 2568.442102] [] dquot_enable+0xf0/0x110 [ 2568.443929] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2568.446112] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2568.448454] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2568.450829] [] mount_bdev+0x1b0/0x1f0 [ 2568.452536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2568.454623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2568.461226] [] mount_fs+0x39/0x1b0 [ 2568.463435] [] vfs_kern_mount+0x67/0x110 [ 2568.467659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.469767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.473602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.480430] [] obd_setup+0x167/0x540 [obdclass] [ 2568.483533] [] class_setup+0x54f/0x830 [obdclass] [ 2568.485770] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.488276] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.490534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.493100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.495334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.497897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.502981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.507192] [] mount_nodev+0x4d/0xb0 [ 2568.511031] [] lustre_mount+0x18/0x20 [lustre] [ 2568.514963] [] mount_fs+0x39/0x1b0 [ 2568.518602] [] vfs_kern_mount+0x67/0x110 [ 2568.523756] [] do_mount+0x1ef/0xce0 [ 2568.529061] [] ? copy_mount_options+0x39/0x1b0 [ 2568.534330] [] SyS_mount+0x83/0xd0 [ 2568.536520] [] system_call_fastpath+0x1f/0x24 [ 2568.541617] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2568.549319] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2568.552554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2568.589441] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.599956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2568.603326] Call Trace: [ 2568.607033] [] dump_stack+0x19/0x1b [ 2568.612183] [] __schedule_bug+0x64/0x72 [ 2568.615689] [] __schedule+0x791/0x7d0 [ 2568.623263] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2568.629980] [] ? bit_wait+0x50/0x50 [ 2568.631705] [] schedule+0x29/0x70 [ 2568.633465] [] schedule_timeout+0x209/0x290 [ 2568.635819] [] ? kvm_clock_read+0x33/0x40 [ 2568.637742] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2568.642094] [] ? ktime_get_ts64+0x4c/0xf0 [ 2568.645094] [] ? bit_wait+0x50/0x50 [ 2568.646986] [] io_schedule_timeout+0xad/0x130 [ 2568.651578] [] io_schedule+0x18/0x20 [ 2568.656077] [] bit_wait_io+0x11/0x50 [ 2568.660950] [] __wait_on_bit+0x65/0x90 [ 2568.664035] [] ? bit_wait+0x50/0x50 [ 2568.665519] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2568.667645] [] ? wake_bit_function+0x40/0x40 [ 2568.669626] [] __wait_on_buffer+0x2a/0x30 [ 2568.671568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2568.688128] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2568.696005] [] read_blk+0x4c/0x60 [ 2568.699532] [] find_tree_dqentry+0x47/0x240 [ 2568.703141] [] find_tree_dqentry+0x1aa/0x240 [ 2568.707601] [] find_tree_dqentry+0x1aa/0x240 [ 2568.710348] [] find_tree_dqentry+0x1aa/0x240 [ 2568.713797] [] qtree_read_dquot+0x14c/0x380 [ 2568.717551] [] v2_read_dquot+0x2b/0x30 [ 2568.722041] [] dquot_acquire+0xe4/0x130 [ 2568.726136] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2568.729676] [] dqget+0x3fb/0x460 [ 2568.734065] [] __dquot_initialize+0x12d/0x230 [ 2568.738156] [] ? __free_pages+0x25/0x30 [ 2568.740867] [] ? free_pages.part.76+0x40/0x50 [ 2568.742866] [] dquot_initialize+0x13/0x20 [ 2568.744766] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2568.747060] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2568.751766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.756398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.763488] [] obd_setup+0x167/0x540 [obdclass] [ 2568.771572] [] class_setup+0x54f/0x830 [obdclass] [ 2568.774988] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.778883] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.784017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.793051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.796131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.798381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.800288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.802338] [] mount_nodev+0x4d/0xb0 [ 2568.804038] [] lustre_mount+0x18/0x20 [lustre] [ 2568.808635] [] mount_fs+0x39/0x1b0 [ 2568.812262] [] vfs_kern_mount+0x67/0x110 [ 2568.816095] [] do_mount+0x1ef/0xce0 [ 2568.819842] [] ? copy_mount_options+0x39/0x1b0 [ 2568.823311] [] SyS_mount+0x83/0xd0 [ 2568.828341] [] system_call_fastpath+0x1f/0x24 [ 2568.831887] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2568.836977] in_atomic(): 1, irqs_disabled(): 0, pid: 3657, name: mount.lustre [ 2568.839122] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.842258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2568.845792] Call Trace: [ 2568.846470] [] dump_stack+0x19/0x1b [ 2568.848550] [] __might_sleep+0xd9/0x100 [ 2568.850927] [] __kmalloc+0x73/0x340 [ 2568.854413] [] ? getdqbuf+0x14/0x40 [ 2568.856758] [] getdqbuf+0x14/0x40 [ 2568.858690] [] find_tree_dqentry+0xaf/0x240 [ 2568.861766] [] find_tree_dqentry+0x1aa/0x240 [ 2568.865525] [] find_tree_dqentry+0x1aa/0x240 [ 2568.867100] [] find_tree_dqentry+0x1aa/0x240 [ 2568.869683] [] qtree_read_dquot+0x14c/0x380 [ 2568.873959] [] v2_read_dquot+0x2b/0x30 [ 2568.876570] [] dquot_acquire+0xe4/0x130 [ 2568.879348] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2568.882953] [] dqget+0x3fb/0x460 [ 2568.884666] [] __dquot_initialize+0x12d/0x230 [ 2568.886255] [] ? __free_pages+0x25/0x30 [ 2568.888207] [] ? free_pages.part.76+0x40/0x50 [ 2568.890966] [] dquot_initialize+0x13/0x20 [ 2568.892724] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2568.897164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2568.900615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.903454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.905849] [] obd_setup+0x167/0x540 [obdclass] [ 2568.908150] [] class_setup+0x54f/0x830 [obdclass] [ 2568.911237] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.914020] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.919841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.924257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.927020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.929598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.931988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.934407] [] mount_nodev+0x4d/0xb0 [ 2568.937564] [] lustre_mount+0x18/0x20 [lustre] [ 2568.941924] [] mount_fs+0x39/0x1b0 [ 2568.945990] [] vfs_kern_mount+0x67/0x110 [ 2568.951112] [] do_mount+0x1ef/0xce0 [ 2568.956223] [] ? copy_mount_options+0x39/0x1b0 [ 2568.959639] [] SyS_mount+0x83/0xd0 [ 2568.962515] [] system_call_fastpath+0x1f/0x24 [ 2568.966655] BUG: scheduling while atomic: mount.lustre/3657/0x10000002 [ 2568.969886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2568.998779] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.002039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.005099] Call Trace: [ 2569.005786] [] dump_stack+0x19/0x1b [ 2569.007653] [] __schedule_bug+0x64/0x72 [ 2569.010053] [] __schedule+0x791/0x7d0 [ 2569.012309] [] __cond_resched+0x26/0x30 [ 2569.013874] [] _cond_resched+0x3a/0x50 [ 2569.015586] [] __kmalloc+0x78/0x340 [ 2569.019478] [] ? getdqbuf+0x14/0x40 [ 2569.021690] [] getdqbuf+0x14/0x40 [ 2569.023753] [] find_tree_dqentry+0xaf/0x240 [ 2569.025822] [] find_tree_dqentry+0x1aa/0x240 [ 2569.027828] [] find_tree_dqentry+0x1aa/0x240 [ 2569.029980] [] find_tree_dqentry+0x1aa/0x240 [ 2569.031753] [] qtree_read_dquot+0x14c/0x380 [ 2569.035331] [] v2_read_dquot+0x2b/0x30 [ 2569.038723] [] dquot_acquire+0xe4/0x130 [ 2569.041019] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2569.042962] [] dqget+0x3fb/0x460 [ 2569.045008] [] __dquot_initialize+0x12d/0x230 [ 2569.047612] [] ? __free_pages+0x25/0x30 [ 2569.049917] [] ? free_pages.part.76+0x40/0x50 [ 2569.053669] [] dquot_initialize+0x13/0x20 [ 2569.056902] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2569.060024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2569.062594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.065291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.068152] [] obd_setup+0x167/0x540 [obdclass] [ 2569.072739] [] class_setup+0x54f/0x830 [obdclass] [ 2569.076311] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.080769] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.084520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.090732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.095981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.101294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.103665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.106583] [] mount_nodev+0x4d/0xb0 [ 2569.109825] [] lustre_mount+0x18/0x20 [lustre] [ 2569.116037] [] mount_fs+0x39/0x1b0 [ 2569.117973] [] vfs_kern_mount+0x67/0x110 [ 2569.120910] [] do_mount+0x1ef/0xce0 [ 2569.123545] [] ? copy_mount_options+0x39/0x1b0 [ 2569.126921] [] SyS_mount+0x83/0xd0 [ 2569.129322] [] system_call_fastpath+0x1f/0x24 [ 2569.131743] BUG: scheduling while atomic: mount.lustre/3657/0x10000002 [ 2569.133557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2569.157665] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.160227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.164349] Call Trace: [ 2569.165513] [] dump_stack+0x19/0x1b [ 2569.168431] [] __schedule_bug+0x64/0x72 [ 2569.172467] [] __schedule+0x791/0x7d0 [ 2569.174635] [] __cond_resched+0x26/0x30 [ 2569.177777] [] _cond_resched+0x3a/0x50 [ 2569.180227] [] __getblk+0x40/0x300 [ 2569.181692] [] ? _raw_read_unlock+0xe/0x20 [ 2569.183956] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2569.186708] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2569.189102] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2569.192565] [] read_blk+0x4c/0x60 [ 2569.196746] [] find_tree_dqentry+0x47/0x240 [ 2569.201039] [] qtree_read_dquot+0x14c/0x380 [ 2569.204580] [] v2_read_dquot+0x2b/0x30 [ 2569.209756] [] dquot_acquire+0xe4/0x130 [ 2569.211678] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2569.214488] [] dqget+0x3fb/0x460 [ 2569.216123] [] __dquot_initialize+0x12d/0x230 [ 2569.218368] [] ? __free_pages+0x25/0x30 [ 2569.220499] [] dquot_initialize+0x13/0x20 [ 2569.222762] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2569.225374] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2569.228397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.230889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.233393] [] obd_setup+0x167/0x540 [obdclass] [ 2569.236405] [] class_setup+0x54f/0x830 [obdclass] [ 2569.238533] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.241876] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.244905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.249724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.251318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.254393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.257213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.259073] [] mount_nodev+0x4d/0xb0 [ 2569.260893] [] lustre_mount+0x18/0x20 [lustre] [ 2569.262489] [] mount_fs+0x39/0x1b0 [ 2569.264196] [] vfs_kern_mount+0x67/0x110 [ 2569.266275] [] do_mount+0x1ef/0xce0 [ 2569.268027] [] ? copy_mount_options+0x39/0x1b0 [ 2569.270814] [] SyS_mount+0x83/0xd0 [ 2569.271919] [] system_call_fastpath+0x1f/0x24 [ 2569.274053] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2569.278306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2569.307274] CPU: 2 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.311547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.315106] Call Trace: [ 2569.316132] [] dump_stack+0x19/0x1b [ 2569.319748] [] __schedule_bug+0x64/0x72 [ 2569.322653] [] __schedule+0x791/0x7d0 [ 2569.324657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2569.327849] [] ? bit_wait+0x50/0x50 [ 2569.330919] [] schedule+0x29/0x70 [ 2569.333385] [] schedule_timeout+0x209/0x290 [ 2569.335392] [] ? kvm_clock_read+0x33/0x40 [ 2569.337587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2569.340996] [] ? ktime_get_ts64+0x4c/0xf0 [ 2569.344447] [] ? bit_wait+0x50/0x50 [ 2569.348036] [] io_schedule_timeout+0xad/0x130 [ 2569.350123] [] io_schedule+0x18/0x20 [ 2569.352254] [] bit_wait_io+0x11/0x50 [ 2569.354518] [] __wait_on_bit+0x65/0x90 [ 2569.356199] [] ? bit_wait+0x50/0x50 [ 2569.358749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2569.361383] [] ? wake_bit_function+0x40/0x40 [ 2569.363721] [] __wait_on_buffer+0x2a/0x30 [ 2569.366064] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2569.367996] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2569.370567] [] read_blk+0x4c/0x60 [ 2569.372675] [] find_tree_dqentry+0x47/0x240 [ 2569.375032] [] find_tree_dqentry+0x1aa/0x240 [ 2569.376696] [] find_tree_dqentry+0x1aa/0x240 [ 2569.378802] [] find_tree_dqentry+0x1aa/0x240 [ 2569.381014] [] qtree_read_dquot+0x14c/0x380 [ 2569.383930] [] v2_read_dquot+0x2b/0x30 [ 2569.385604] [] dquot_acquire+0xe4/0x130 [ 2569.387423] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2569.390023] [] dqget+0x3fb/0x460 [ 2569.393294] [] __dquot_initialize+0x12d/0x230 [ 2569.395955] [] ? __free_pages+0x25/0x30 [ 2569.399302] [] dquot_initialize+0x13/0x20 [ 2569.405250] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2569.408596] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2569.411512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.414597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.417809] [] obd_setup+0x167/0x540 [obdclass] [ 2569.420570] [] class_setup+0x54f/0x830 [obdclass] [ 2569.422571] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.425698] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.428085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.431920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.434880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.437291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.439812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.444178] [] mount_nodev+0x4d/0xb0 [ 2569.446864] [] lustre_mount+0x18/0x20 [lustre] [ 2569.449910] [] mount_fs+0x39/0x1b0 [ 2569.452635] [] vfs_kern_mount+0x67/0x110 [ 2569.455426] [] do_mount+0x1ef/0xce0 [ 2569.458127] [] ? copy_mount_options+0x39/0x1b0 [ 2569.461898] [] SyS_mount+0x83/0xd0 [ 2569.463710] [] system_call_fastpath+0x1f/0x24 [ 2569.466246] BUG: scheduling while atomic: mount.lustre/3657/0x00000002 [ 2569.468509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2569.505241] CPU: 3 PID: 3657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.509393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.515603] Call Trace: [ 2569.517794] [] dump_stack+0x19/0x1b [ 2569.519775] [] __schedule_bug+0x64/0x72 [ 2569.526325] [] __schedule+0x791/0x7d0 [ 2569.531820] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2569.539054] [] ? bit_wait+0x50/0x50 [ 2569.546737] [] schedule+0x29/0x70 [ 2569.549485] [] schedule_timeout+0x209/0x290 [ 2569.551517] [] ? kvm_clock_read+0x33/0x40 [ 2569.554351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2569.566313] [] ? ktime_get_ts64+0x4c/0xf0 [ 2569.569731] [] ? bit_wait+0x50/0x50 [ 2569.575704] [] io_schedule_timeout+0xad/0x130 [ 2569.581452] [] io_schedule+0x18/0x20 [ 2569.583409] [] bit_wait_io+0x11/0x50 [ 2569.587865] [] __wait_on_bit+0x65/0x90 [ 2569.590442] [] ? bit_wait+0x50/0x50 [ 2569.595099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2569.596913] [] ? wake_bit_function+0x40/0x40 [ 2569.602069] [] __wait_on_buffer+0x2a/0x30 [ 2569.609091] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2569.614968] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2569.620166] [] read_blk+0x4c/0x60 [ 2569.622348] [] find_tree_dqentry+0x47/0x240 [ 2569.627510] [] find_tree_dqentry+0x1aa/0x240 [ 2569.630840] [] find_tree_dqentry+0x1aa/0x240 [ 2569.635844] [] find_tree_dqentry+0x1aa/0x240 [ 2569.637739] [] qtree_read_dquot+0x14c/0x380 [ 2569.639997] [] v2_read_dquot+0x2b/0x30 [ 2569.641700] [] dquot_acquire+0xe4/0x130 [ 2569.643590] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2569.646074] [] dqget+0x3fb/0x460 [ 2569.647766] [] __dquot_initialize+0x12d/0x230 [ 2569.649379] [] dquot_initialize+0x13/0x20 [ 2569.651392] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2569.654385] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2569.656429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.659393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.663210] [] obd_setup+0x167/0x540 [obdclass] [ 2569.667051] [] class_setup+0x54f/0x830 [obdclass] [ 2569.670335] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.673160] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.675483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.678219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.680745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.683281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.686330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.693465] [] mount_nodev+0x4d/0xb0 [ 2569.698506] [] lustre_mount+0x18/0x20 [lustre] [ 2569.700528] [] mount_fs+0x39/0x1b0 [ 2569.703141] [] vfs_kern_mount+0x67/0x110 [ 2569.705459] [] do_mount+0x1ef/0xce0 [ 2569.711057] [] ? copy_mount_options+0x39/0x1b0 [ 2569.716295] [] SyS_mount+0x83/0xd0 [ 2569.717442] [] system_call_fastpath+0x1f/0x24 [ 2571.031619] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2572.619177] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2577.191196] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2577.196733] in_atomic(): 1, irqs_disabled(): 0, pid: 4566, name: mount.lustre [ 2577.199198] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.210805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.218106] Call Trace: [ 2577.219190] [] dump_stack+0x19/0x1b [ 2577.221322] [] __might_sleep+0xd9/0x100 [ 2577.223414] [] kmem_cache_alloc+0x4f/0x2e0 [ 2577.225257] [] alloc_vfsmnt+0x24/0x240 [ 2577.227441] [] vfs_kern_mount+0x36/0x110 [ 2577.229072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.231266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.234533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.238996] [] obd_setup+0x167/0x540 [obdclass] [ 2577.245320] [] class_setup+0x54f/0x830 [obdclass] [ 2577.249649] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.252790] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.255629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.262408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.266937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.269156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.272585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.275000] [] mount_nodev+0x4d/0xb0 [ 2577.279212] [] lustre_mount+0x18/0x20 [lustre] [ 2577.285162] [] mount_fs+0x39/0x1b0 [ 2577.288162] [] vfs_kern_mount+0x67/0x110 [ 2577.292531] [] do_mount+0x1ef/0xce0 [ 2577.295109] [] ? copy_mount_options+0x39/0x1b0 [ 2577.298181] [] SyS_mount+0x83/0xd0 [ 2577.300390] [] system_call_fastpath+0x1f/0x24 [ 2577.304315] BUG: scheduling while atomic: mount.lustre/4566/0x10000002 [ 2577.309426] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2577.340552] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.343834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.349335] Call Trace: [ 2577.351228] [] dump_stack+0x19/0x1b [ 2577.353471] [] __schedule_bug+0x64/0x72 [ 2577.356211] [] __schedule+0x791/0x7d0 [ 2577.359063] [] ? alloc_vfsmnt+0x24/0x240 [ 2577.361521] [] __cond_resched+0x26/0x30 [ 2577.364773] [] _cond_resched+0x3a/0x50 [ 2577.366983] [] kmem_cache_alloc+0x54/0x2e0 [ 2577.368935] [] alloc_vfsmnt+0x24/0x240 [ 2577.370735] [] vfs_kern_mount+0x36/0x110 [ 2577.373964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.377635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.386800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.388774] [] obd_setup+0x167/0x540 [obdclass] [ 2577.393022] [] class_setup+0x54f/0x830 [obdclass] [ 2577.397757] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.404440] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.411101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.417939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.420645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.426153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.430368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.433552] [] mount_nodev+0x4d/0xb0 [ 2577.436431] [] lustre_mount+0x18/0x20 [lustre] [ 2577.438883] [] mount_fs+0x39/0x1b0 [ 2577.441350] [] vfs_kern_mount+0x67/0x110 [ 2577.444220] [] do_mount+0x1ef/0xce0 [ 2577.448183] [] ? copy_mount_options+0x39/0x1b0 [ 2577.451338] [] SyS_mount+0x83/0xd0 [ 2577.453196] [] system_call_fastpath+0x1f/0x24 [ 2577.460165] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2577.462979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2577.493623] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.498483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.502762] Call Trace: [ 2577.504521] [] dump_stack+0x19/0x1b [ 2577.506995] [] __schedule_bug+0x64/0x72 [ 2577.510490] [] __schedule+0x791/0x7d0 [ 2577.514914] [] ? bit_wait+0x50/0x50 [ 2577.517642] [] schedule+0x29/0x70 [ 2577.519876] [] schedule_timeout+0x209/0x290 [ 2577.522588] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2577.525516] [] ? kvm_clock_read+0x33/0x40 [ 2577.529269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2577.532390] [] ? ktime_get_ts64+0x4c/0xf0 [ 2577.535609] [] ? bit_wait+0x50/0x50 [ 2577.537615] [] io_schedule_timeout+0xad/0x130 [ 2577.540091] [] io_schedule+0x18/0x20 [ 2577.543635] [] bit_wait_io+0x11/0x50 [ 2577.545608] [] __wait_on_bit+0x65/0x90 [ 2577.547870] [] ? bit_wait+0x50/0x50 [ 2577.552867] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2577.557535] [] ? wake_bit_function+0x40/0x40 [ 2577.561553] [] __bread+0xad/0xf0 [ 2577.563517] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2577.571396] [] ? snprintf+0x49/0x70 [ 2577.575230] [] mount_bdev+0x1b0/0x1f0 [ 2577.577245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2577.580075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2577.584133] [] mount_fs+0x39/0x1b0 [ 2577.590114] [] vfs_kern_mount+0x67/0x110 [ 2577.593423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.596731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.600812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.604747] [] obd_setup+0x167/0x540 [obdclass] [ 2577.608539] [] class_setup+0x54f/0x830 [obdclass] [ 2577.612354] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.614851] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.618866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.621829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.624467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.627227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.631853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.634792] [] mount_nodev+0x4d/0xb0 [ 2577.637101] [] lustre_mount+0x18/0x20 [lustre] [ 2577.639800] [] mount_fs+0x39/0x1b0 [ 2577.643436] [] vfs_kern_mount+0x67/0x110 [ 2577.645490] [] do_mount+0x1ef/0xce0 [ 2577.646915] [] ? copy_mount_options+0x39/0x1b0 [ 2577.649583] [] SyS_mount+0x83/0xd0 [ 2577.653206] [] system_call_fastpath+0x1f/0x24 [ 2577.658204] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2577.662372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2577.688728] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.694274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.699258] Call Trace: [ 2577.702213] [] dump_stack+0x19/0x1b [ 2577.706039] [] __schedule_bug+0x64/0x72 [ 2577.708158] [] __schedule+0x791/0x7d0 [ 2577.710576] [] ? bit_wait+0x50/0x50 [ 2577.712850] [] schedule+0x29/0x70 [ 2577.715572] [] schedule_timeout+0x209/0x290 [ 2577.717933] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2577.720345] [] ? kvm_clock_read+0x33/0x40 [ 2577.722864] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2577.725571] [] ? ktime_get_ts64+0x4c/0xf0 [ 2577.729415] [] ? bit_wait+0x50/0x50 [ 2577.730976] [] io_schedule_timeout+0xad/0x130 [ 2577.733778] [] io_schedule+0x18/0x20 [ 2577.736488] [] bit_wait_io+0x11/0x50 [ 2577.742910] [] __wait_on_bit+0x65/0x90 [ 2577.747772] [] ? bit_wait+0x50/0x50 [ 2577.750833] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2577.753781] [] ? wake_bit_function+0x40/0x40 [ 2577.756228] [] __bread+0xad/0xf0 [ 2577.758876] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2577.763329] [] mount_bdev+0x1b0/0x1f0 [ 2577.765598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2577.768769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2577.772689] [] mount_fs+0x39/0x1b0 [ 2577.776275] [] vfs_kern_mount+0x67/0x110 [ 2577.778480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.783761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.787619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.791476] [] obd_setup+0x167/0x540 [obdclass] [ 2577.795184] [] class_setup+0x54f/0x830 [obdclass] [ 2577.798580] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.803160] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.807611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.812292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.817561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.821235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.826347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.833057] [] mount_nodev+0x4d/0xb0 [ 2577.836049] [] lustre_mount+0x18/0x20 [lustre] [ 2577.840713] [] mount_fs+0x39/0x1b0 [ 2577.842273] [] vfs_kern_mount+0x67/0x110 [ 2577.846620] [] do_mount+0x1ef/0xce0 [ 2577.849865] [] ? copy_mount_options+0x39/0x1b0 [ 2577.856136] [] SyS_mount+0x83/0xd0 [ 2577.858848] [] system_call_fastpath+0x1f/0x24 [ 2577.863175] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2577.867309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2577.902509] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.911200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.914763] Call Trace: [ 2577.915501] [] dump_stack+0x19/0x1b [ 2577.917436] [] __schedule_bug+0x64/0x72 [ 2577.919699] [] __schedule+0x791/0x7d0 [ 2577.923006] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2577.926993] [] ? bit_wait+0x50/0x50 [ 2577.930699] [] schedule+0x29/0x70 [ 2577.934074] [] schedule_timeout+0x209/0x290 [ 2577.936220] [] ? kvm_clock_read+0x33/0x40 [ 2577.938186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2577.941130] [] ? ktime_get_ts64+0x4c/0xf0 [ 2577.943761] [] ? bit_wait+0x50/0x50 [ 2577.947070] [] io_schedule_timeout+0xad/0x130 [ 2577.951095] [] io_schedule+0x18/0x20 [ 2577.955636] [] bit_wait_io+0x11/0x50 [ 2577.958673] [] __wait_on_bit_lock+0x5f/0xc0 [ 2577.962792] [] ? bit_wait+0x50/0x50 [ 2577.965055] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2577.968041] [] ? wake_bit_function+0x40/0x40 [ 2577.970879] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2577.975179] [] __bread+0xe6/0xf0 [ 2577.981600] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2577.984939] [] mount_bdev+0x1b0/0x1f0 [ 2577.987928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2577.991384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2577.994413] [] mount_fs+0x39/0x1b0 [ 2577.995850] [] vfs_kern_mount+0x67/0x110 [ 2577.997741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.000341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.002869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.005508] [] obd_setup+0x167/0x540 [obdclass] [ 2578.011767] [] class_setup+0x54f/0x830 [obdclass] [ 2578.016577] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.019977] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.023971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.026783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.029039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.033831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.037806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.041665] [] mount_nodev+0x4d/0xb0 [ 2578.043572] [] lustre_mount+0x18/0x20 [lustre] [ 2578.054722] [] mount_fs+0x39/0x1b0 [ 2578.057117] [] vfs_kern_mount+0x67/0x110 [ 2578.060056] [] do_mount+0x1ef/0xce0 [ 2578.065848] [] ? copy_mount_options+0x39/0x1b0 [ 2578.070894] [] SyS_mount+0x83/0xd0 [ 2578.076274] [] system_call_fastpath+0x1f/0x24 [ 2578.080832] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2578.084305] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2578.118510] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.123757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.128374] Call Trace: [ 2578.130208] [] dump_stack+0x19/0x1b [ 2578.132757] [] __schedule_bug+0x64/0x72 [ 2578.136076] [] __schedule+0x791/0x7d0 [ 2578.139488] [] ? bit_wait+0x50/0x50 [ 2578.143112] [] schedule+0x29/0x70 [ 2578.146902] [] schedule_timeout+0x209/0x290 [ 2578.151031] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2578.155924] [] ? kvm_clock_read+0x33/0x40 [ 2578.159168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2578.163851] [] ? bit_wait+0x50/0x50 [ 2578.168561] [] io_schedule_timeout+0xad/0x130 [ 2578.173766] [] io_schedule+0x18/0x20 [ 2578.179373] [] bit_wait_io+0x11/0x50 [ 2578.182730] [] __wait_on_bit+0x65/0x90 [ 2578.187080] [] ? bit_wait+0x50/0x50 [ 2578.189603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2578.192369] [] ? wake_bit_function+0x40/0x40 [ 2578.195239] [] __wait_on_buffer+0x2a/0x30 [ 2578.200341] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2578.205314] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2578.209812] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2578.212615] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.215465] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.218967] [] mount_bdev+0x1b0/0x1f0 [ 2578.223224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.227053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.229455] [] mount_fs+0x39/0x1b0 [ 2578.233186] [] vfs_kern_mount+0x67/0x110 [ 2578.235541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.238713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.242454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.245063] [] obd_setup+0x167/0x540 [obdclass] [ 2578.249565] [] class_setup+0x54f/0x830 [obdclass] [ 2578.251858] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.255873] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.258604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.261818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.265694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.269617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.271612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.275493] [] mount_nodev+0x4d/0xb0 [ 2578.277598] [] lustre_mount+0x18/0x20 [lustre] [ 2578.281826] [] mount_fs+0x39/0x1b0 [ 2578.284280] [] vfs_kern_mount+0x67/0x110 [ 2578.287660] [] do_mount+0x1ef/0xce0 [ 2578.291703] [] ? copy_mount_options+0x39/0x1b0 [ 2578.296823] [] SyS_mount+0x83/0xd0 [ 2578.300037] [] system_call_fastpath+0x1f/0x24 [ 2578.303900] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2578.307392] in_atomic(): 1, irqs_disabled(): 0, pid: 4566, name: mount.lustre [ 2578.313191] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.316452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.322739] Call Trace: [ 2578.324897] [] dump_stack+0x19/0x1b [ 2578.327415] [] __might_sleep+0xd9/0x100 [ 2578.329278] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2578.331314] [] ? unlock_new_inode+0x55/0x80 [ 2578.337841] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2578.342098] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2578.346391] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2578.349275] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2578.353241] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2578.356044] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.358751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.362180] [] mount_bdev+0x1b0/0x1f0 [ 2578.366274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.370583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.374752] [] mount_fs+0x39/0x1b0 [ 2578.377355] [] vfs_kern_mount+0x67/0x110 [ 2578.381491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.384214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.387553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.391924] [] obd_setup+0x167/0x540 [obdclass] [ 2578.395013] [] class_setup+0x54f/0x830 [obdclass] [ 2578.399197] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.402334] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.405136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.409251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.411381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.413861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.416129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.418507] [] mount_nodev+0x4d/0xb0 [ 2578.420528] [] lustre_mount+0x18/0x20 [lustre] [ 2578.422700] [] mount_fs+0x39/0x1b0 [ 2578.424450] [] vfs_kern_mount+0x67/0x110 [ 2578.426311] [] do_mount+0x1ef/0xce0 [ 2578.427938] [] ? copy_mount_options+0x39/0x1b0 [ 2578.429871] [] SyS_mount+0x83/0xd0 [ 2578.431289] [] system_call_fastpath+0x1f/0x24 [ 2578.433420] BUG: scheduling while atomic: mount.lustre/4566/0x10000002 [ 2578.436009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2578.464195] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.471120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.476451] Call Trace: [ 2578.477245] [] dump_stack+0x19/0x1b [ 2578.481152] [] __schedule_bug+0x64/0x72 [ 2578.484905] [] __schedule+0x791/0x7d0 [ 2578.489812] [] __cond_resched+0x26/0x30 [ 2578.494545] [] _cond_resched+0x3a/0x50 [ 2578.497937] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2578.502520] [] ? unlock_new_inode+0x55/0x80 [ 2578.505566] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2578.509675] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2578.512314] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2578.515363] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2578.520452] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2578.523460] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.526410] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.533896] [] mount_bdev+0x1b0/0x1f0 [ 2578.539907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.546305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.549137] [] mount_fs+0x39/0x1b0 [ 2578.555291] [] vfs_kern_mount+0x67/0x110 [ 2578.560963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.563463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.566253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.569232] [] obd_setup+0x167/0x540 [obdclass] [ 2578.573244] [] class_setup+0x54f/0x830 [obdclass] [ 2578.576766] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.582410] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.584573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.586960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.590211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.592754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.598086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.603072] [] mount_nodev+0x4d/0xb0 [ 2578.605745] [] lustre_mount+0x18/0x20 [lustre] [ 2578.609890] [] mount_fs+0x39/0x1b0 [ 2578.611591] [] vfs_kern_mount+0x67/0x110 [ 2578.613783] [] do_mount+0x1ef/0xce0 [ 2578.616789] [] ? copy_mount_options+0x39/0x1b0 [ 2578.618617] [] SyS_mount+0x83/0xd0 [ 2578.620735] [] system_call_fastpath+0x1f/0x24 [ 2578.623581] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2578.626274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2578.665140] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.672059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.678061] Call Trace: [ 2578.680793] [] dump_stack+0x19/0x1b [ 2578.684587] [] __schedule_bug+0x64/0x72 [ 2578.686788] [] __schedule+0x791/0x7d0 [ 2578.688674] [] ? bit_wait+0x50/0x50 [ 2578.694559] [] schedule+0x29/0x70 [ 2578.697595] [] schedule_timeout+0x209/0x290 [ 2578.701562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2578.703775] [] ? kvm_clock_read+0x33/0x40 [ 2578.710476] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2578.712715] [] ? bit_wait+0x50/0x50 [ 2578.716677] [] io_schedule_timeout+0xad/0x130 [ 2578.718895] [] io_schedule+0x18/0x20 [ 2578.721914] [] bit_wait_io+0x11/0x50 [ 2578.724382] [] __wait_on_bit+0x65/0x90 [ 2578.727223] [] ? bit_wait+0x50/0x50 [ 2578.732138] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2578.734874] [] ? wake_bit_function+0x40/0x40 [ 2578.739237] [] __wait_on_buffer+0x2a/0x30 [ 2578.741985] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2578.748962] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2578.752868] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2578.760182] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.763953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.769344] [] mount_bdev+0x1b0/0x1f0 [ 2578.774610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.778078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.780835] [] mount_fs+0x39/0x1b0 [ 2578.784208] [] vfs_kern_mount+0x67/0x110 [ 2578.787079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.789436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.793681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.798701] [] obd_setup+0x167/0x540 [obdclass] [ 2578.801151] [] class_setup+0x54f/0x830 [obdclass] [ 2578.806157] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.808989] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.814296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.820646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.825865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.828398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.832594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.836247] [] mount_nodev+0x4d/0xb0 [ 2578.838184] [] lustre_mount+0x18/0x20 [lustre] [ 2578.840391] [] mount_fs+0x39/0x1b0 [ 2578.842214] [] vfs_kern_mount+0x67/0x110 [ 2578.845180] [] do_mount+0x1ef/0xce0 [ 2578.852170] [] ? copy_mount_options+0x39/0x1b0 [ 2578.860639] [] SyS_mount+0x83/0xd0 [ 2578.865896] [] system_call_fastpath+0x1f/0x24 [ 2578.868107] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2578.870195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2578.904097] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.912103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.922872] Call Trace: [ 2578.923694] [] dump_stack+0x19/0x1b [ 2578.925104] [] __schedule_bug+0x64/0x72 [ 2578.928462] [] __schedule+0x791/0x7d0 [ 2578.931720] [] schedule+0x29/0x70 [ 2578.933477] [] schedule_timeout+0x209/0x290 [ 2578.936724] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2578.940117] [] ? resched_curr+0xd8/0xf0 [ 2578.941988] [] ? check_preempt_curr+0x80/0xa0 [ 2578.944446] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2578.946497] [] wait_for_completion+0xfc/0x140 [ 2578.951405] [] ? wake_up_state+0x20/0x20 [ 2578.955410] [] kthread_create_on_node+0xa8/0x140 [ 2578.957717] [] ? bit_wait+0x50/0x50 [ 2578.959464] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2578.962448] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2578.964885] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2578.969430] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2578.975611] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.978882] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.981278] [] mount_bdev+0x1b0/0x1f0 [ 2578.983297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.987590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.991574] [] mount_fs+0x39/0x1b0 [ 2578.995313] [] vfs_kern_mount+0x67/0x110 [ 2578.998071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.001905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.004836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.009199] [] obd_setup+0x167/0x540 [obdclass] [ 2579.012432] [] class_setup+0x54f/0x830 [obdclass] [ 2579.015789] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.020844] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.023327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.028072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.038106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.041185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.046873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.049530] [] mount_nodev+0x4d/0xb0 [ 2579.051515] [] lustre_mount+0x18/0x20 [lustre] [ 2579.055009] [] mount_fs+0x39/0x1b0 [ 2579.056160] [] vfs_kern_mount+0x67/0x110 [ 2579.057695] [] do_mount+0x1ef/0xce0 [ 2579.059855] [] ? copy_mount_options+0x39/0x1b0 [ 2579.063496] [] SyS_mount+0x83/0xd0 [ 2579.067430] [] system_call_fastpath+0x1f/0x24 [ 2579.069807] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2579.071832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2579.099361] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.103662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.107660] Call Trace: [ 2579.108518] [] dump_stack+0x19/0x1b [ 2579.113147] [] __schedule_bug+0x64/0x72 [ 2579.115675] [] __schedule+0x791/0x7d0 [ 2579.121676] [] schedule+0x29/0x70 [ 2579.124669] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2579.128080] [] ? wake_up_atomic_t+0x30/0x30 [ 2579.131119] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2579.134456] [] ? do_raw_spin_unlock+0x49/0x90 [ 2579.138674] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2579.143166] [] mount_bdev+0x1b0/0x1f0 [ 2579.146032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.149274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.151157] [] mount_fs+0x39/0x1b0 [ 2579.152531] [] vfs_kern_mount+0x67/0x110 [ 2579.156758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.159228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.161552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.163316] [] obd_setup+0x167/0x540 [obdclass] [ 2579.166399] [] class_setup+0x54f/0x830 [obdclass] [ 2579.168083] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.171693] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.174169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.175847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.177343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.179682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.182690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.186737] [] mount_nodev+0x4d/0xb0 [ 2579.189799] [] lustre_mount+0x18/0x20 [lustre] [ 2579.192948] [] mount_fs+0x39/0x1b0 [ 2579.194884] [] vfs_kern_mount+0x67/0x110 [ 2579.196690] [] do_mount+0x1ef/0xce0 [ 2579.198802] [] ? copy_mount_options+0x39/0x1b0 [ 2579.201512] [] SyS_mount+0x83/0xd0 [ 2579.203136] [] system_call_fastpath+0x1f/0x24 [ 2579.206041] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2579.207960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2579.238264] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.242328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.246528] Call Trace: [ 2579.248693] [] dump_stack+0x19/0x1b [ 2579.250802] [] __schedule_bug+0x64/0x72 [ 2579.253209] [] __schedule+0x791/0x7d0 [ 2579.255429] [] schedule+0x29/0x70 [ 2579.259203] [] schedule_timeout+0x209/0x290 [ 2579.261148] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2579.265508] [] ? resched_curr+0xd8/0xf0 [ 2579.269343] [] ? check_preempt_curr+0x80/0xa0 [ 2579.271905] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2579.273881] [] wait_for_completion+0xfc/0x140 [ 2579.278644] [] ? wake_up_state+0x20/0x20 [ 2579.281550] [] kthread_create_on_node+0xa8/0x140 [ 2579.285525] [] ? process_one_work+0x4a0/0x4a0 [ 2579.288249] [] __alloc_workqueue_key+0x336/0x480 [ 2579.293597] [] ? do_raw_spin_unlock+0x49/0x90 [ 2579.297990] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2579.301201] [] mount_bdev+0x1b0/0x1f0 [ 2579.303219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.306131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.308339] [] mount_fs+0x39/0x1b0 [ 2579.310274] [] vfs_kern_mount+0x67/0x110 [ 2579.312372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.314766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.317498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.319851] [] obd_setup+0x167/0x540 [obdclass] [ 2579.321865] [] class_setup+0x54f/0x830 [obdclass] [ 2579.323898] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.326597] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.332111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.336795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.339316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.342706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.344995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.349165] [] mount_nodev+0x4d/0xb0 [ 2579.351298] [] lustre_mount+0x18/0x20 [lustre] [ 2579.356504] [] mount_fs+0x39/0x1b0 [ 2579.359245] [] vfs_kern_mount+0x67/0x110 [ 2579.362022] [] do_mount+0x1ef/0xce0 [ 2579.364347] [] ? copy_mount_options+0x39/0x1b0 [ 2579.368519] [] SyS_mount+0x83/0xd0 [ 2579.370851] [] system_call_fastpath+0x1f/0x24 [ 2579.374174] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2579.378158] in_atomic(): 1, irqs_disabled(): 0, pid: 4566, name: mount.lustre [ 2579.380674] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.386658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.391206] Call Trace: [ 2579.394057] [] dump_stack+0x19/0x1b [ 2579.397207] [] __might_sleep+0xd9/0x100 [ 2579.401646] [] mutex_lock+0x20/0x40 [ 2579.405322] [] __alloc_workqueue_key+0x1bd/0x480 [ 2579.407595] [] ? do_raw_spin_unlock+0x49/0x90 [ 2579.409647] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2579.412278] [] mount_bdev+0x1b0/0x1f0 [ 2579.414062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.416742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.424438] [] mount_fs+0x39/0x1b0 [ 2579.429546] [] vfs_kern_mount+0x67/0x110 [ 2579.433111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.438196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.444046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.448027] [] obd_setup+0x167/0x540 [obdclass] [ 2579.452381] [] class_setup+0x54f/0x830 [obdclass] [ 2579.456561] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.459546] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.462555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.467058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.471397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.476164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.478539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.483640] [] mount_nodev+0x4d/0xb0 [ 2579.486308] [] lustre_mount+0x18/0x20 [lustre] [ 2579.488108] [] mount_fs+0x39/0x1b0 [ 2579.490476] [] vfs_kern_mount+0x67/0x110 [ 2579.492682] [] do_mount+0x1ef/0xce0 [ 2579.494202] [] ? copy_mount_options+0x39/0x1b0 [ 2579.496647] [] SyS_mount+0x83/0xd0 [ 2579.498324] [] system_call_fastpath+0x1f/0x24 [ 2579.502809] BUG: scheduling while atomic: mount.lustre/4566/0x10000002 [ 2579.506409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2579.532970] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.539220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.542874] Call Trace: [ 2579.543883] [] dump_stack+0x19/0x1b [ 2579.545916] [] __schedule_bug+0x64/0x72 [ 2579.548309] [] __schedule+0x791/0x7d0 [ 2579.551099] [] __cond_resched+0x26/0x30 [ 2579.554538] [] _cond_resched+0x3a/0x50 [ 2579.557059] [] mutex_lock+0x25/0x40 [ 2579.559097] [] __alloc_workqueue_key+0x1bd/0x480 [ 2579.561685] [] ? do_raw_spin_unlock+0x49/0x90 [ 2579.564098] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2579.566282] [] mount_bdev+0x1b0/0x1f0 [ 2579.568759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.571776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.578647] [] mount_fs+0x39/0x1b0 [ 2579.582586] [] vfs_kern_mount+0x67/0x110 [ 2579.585105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.588080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.591275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.594571] [] obd_setup+0x167/0x540 [obdclass] [ 2579.596746] [] class_setup+0x54f/0x830 [obdclass] [ 2579.600897] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.604449] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.607588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.612290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.617584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.620668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.624004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.627454] [] mount_nodev+0x4d/0xb0 [ 2579.629930] [] lustre_mount+0x18/0x20 [lustre] [ 2579.632701] [] mount_fs+0x39/0x1b0 [ 2579.636938] [] vfs_kern_mount+0x67/0x110 [ 2579.640735] [] do_mount+0x1ef/0xce0 [ 2579.644095] [] ? copy_mount_options+0x39/0x1b0 [ 2579.648601] [] SyS_mount+0x83/0xd0 [ 2579.651243] [] system_call_fastpath+0x1f/0x24 [ 2579.659523] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2579.666100] BUG: scheduling while atomic: mount.lustre/4566/0x10000002 [ 2579.670647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2579.713876] CPU: 0 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.723519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.728667] Call Trace: [ 2579.729725] [] dump_stack+0x19/0x1b [ 2579.732670] [] __schedule_bug+0x64/0x72 [ 2579.735940] [] __schedule+0x791/0x7d0 [ 2579.740302] [] ? dquot_alloc+0x1a/0x20 [ 2579.742718] [] __cond_resched+0x26/0x30 [ 2579.745817] [] _cond_resched+0x3a/0x50 [ 2579.749051] [] kmem_cache_alloc+0x54/0x2e0 [ 2579.752182] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2579.757291] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2579.759209] [] dquot_alloc+0x1a/0x20 [ 2579.761024] [] dqget+0x242/0x460 [ 2579.762815] [] __dquot_initialize+0x12d/0x230 [ 2579.765481] [] ? free_pages.part.76+0x40/0x50 [ 2579.768037] [] dquot_initialize+0x13/0x20 [ 2579.769896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2579.772915] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2579.775643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.778483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.781591] [] obd_setup+0x167/0x540 [obdclass] [ 2579.785391] [] class_setup+0x54f/0x830 [obdclass] [ 2579.788719] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.793562] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.797779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.801289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.806720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.809791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.812674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.814673] [] mount_nodev+0x4d/0xb0 [ 2579.817251] [] lustre_mount+0x18/0x20 [lustre] [ 2579.820268] [] mount_fs+0x39/0x1b0 [ 2579.822535] [] vfs_kern_mount+0x67/0x110 [ 2579.825364] [] do_mount+0x1ef/0xce0 [ 2579.827244] [] ? copy_mount_options+0x39/0x1b0 [ 2579.829923] [] SyS_mount+0x83/0xd0 [ 2579.832481] [] system_call_fastpath+0x1f/0x24 [ 2579.836492] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2579.839088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2579.869681] CPU: 1 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.873480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.878712] Call Trace: [ 2579.880225] [] dump_stack+0x19/0x1b [ 2579.886365] [] __schedule_bug+0x64/0x72 [ 2579.888568] [] __schedule+0x791/0x7d0 [ 2579.891097] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2579.895247] [] ? bit_wait+0x50/0x50 [ 2579.898510] [] schedule+0x29/0x70 [ 2579.901267] [] schedule_timeout+0x209/0x290 [ 2579.905259] [] ? kvm_clock_read+0x33/0x40 [ 2579.907507] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2579.910157] [] ? ktime_get_ts64+0x4c/0xf0 [ 2579.913476] [] ? bit_wait+0x50/0x50 [ 2579.916321] [] io_schedule_timeout+0xad/0x130 [ 2579.918711] [] io_schedule+0x18/0x20 [ 2579.922306] [] bit_wait_io+0x11/0x50 [ 2579.925419] [] __wait_on_bit+0x65/0x90 [ 2579.927514] [] ? bit_wait+0x50/0x50 [ 2579.930561] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2579.933336] [] ? wake_bit_function+0x40/0x40 [ 2579.936005] [] __wait_on_buffer+0x2a/0x30 [ 2579.938292] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2579.941167] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2579.944643] [] read_blk+0x4c/0x60 [ 2579.946372] [] find_tree_dqentry+0x47/0x240 [ 2579.950444] [] find_tree_dqentry+0x1aa/0x240 [ 2579.953484] [] find_tree_dqentry+0x1aa/0x240 [ 2579.955314] [] find_tree_dqentry+0x1aa/0x240 [ 2579.958485] [] qtree_read_dquot+0x14c/0x380 [ 2579.961434] [] v2_read_dquot+0x2b/0x30 [ 2579.966631] [] dquot_acquire+0xe4/0x130 [ 2579.971519] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2579.974429] [] dqget+0x3fb/0x460 [ 2579.982033] [] __dquot_initialize+0x12d/0x230 [ 2579.984210] [] ? free_pages.part.76+0x40/0x50 [ 2579.991482] [] dquot_initialize+0x13/0x20 [ 2579.998456] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2580.002116] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2580.004594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2580.008312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2580.012014] [] obd_setup+0x167/0x540 [obdclass] [ 2580.017153] [] class_setup+0x54f/0x830 [obdclass] [ 2580.020825] [] class_process_config+0x149b/0x2660 [obdclass] [ 2580.025099] [] do_lcfg+0x263/0x520 [obdclass] [ 2580.028202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2580.030701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2580.033435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2580.036126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2580.038833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2580.044278] [] mount_nodev+0x4d/0xb0 [ 2580.045739] [] lustre_mount+0x18/0x20 [lustre] [ 2580.048645] [] mount_fs+0x39/0x1b0 [ 2580.050791] [] vfs_kern_mount+0x67/0x110 [ 2580.053215] [] do_mount+0x1ef/0xce0 [ 2580.054701] [] ? copy_mount_options+0x39/0x1b0 [ 2580.057135] [] SyS_mount+0x83/0xd0 [ 2580.060786] [] system_call_fastpath+0x1f/0x24 [ 2580.068051] BUG: scheduling while atomic: mount.lustre/4566/0x00000002 [ 2580.070788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2580.110197] CPU: 2 PID: 4566 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2580.115492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2580.119502] Call Trace: [ 2580.121219] [] dump_stack+0x19/0x1b [ 2580.123976] [] __schedule_bug+0x64/0x72 [ 2580.125970] [] __schedule+0x791/0x7d0 [ 2580.127932] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2580.130685] [] ? bit_wait+0x50/0x50 [ 2580.133717] [] schedule+0x29/0x70 [ 2580.135844] [] schedule_timeout+0x209/0x290 [ 2580.137974] [] ? kvm_clock_read+0x33/0x40 [ 2580.140202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2580.142515] [] ? ktime_get_ts64+0x4c/0xf0 [ 2580.144389] [] ? bit_wait+0x50/0x50 [ 2580.147832] [] io_schedule_timeout+0xad/0x130 [ 2580.151010] [] io_schedule+0x18/0x20 [ 2580.154701] [] bit_wait_io+0x11/0x50 [ 2580.157942] [] __wait_on_bit+0x65/0x90 [ 2580.163313] [] ? bit_wait+0x50/0x50 [ 2580.166730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2580.169809] [] ? wake_bit_function+0x40/0x40 [ 2580.172093] [] __wait_on_buffer+0x2a/0x30 [ 2580.174243] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2580.176964] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2580.179805] [] read_blk+0x4c/0x60 [ 2580.183151] [] find_tree_dqentry+0x47/0x240 [ 2580.186725] [] find_tree_dqentry+0x1aa/0x240 [ 2580.188645] [] find_tree_dqentry+0x1aa/0x240 [ 2580.191245] [] find_tree_dqentry+0x1aa/0x240 [ 2580.193144] [] qtree_read_dquot+0x14c/0x380 [ 2580.197245] [] v2_read_dquot+0x2b/0x30 [ 2580.200178] [] dquot_acquire+0xe4/0x130 [ 2580.201818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2580.208350] [] dqget+0x3fb/0x460 [ 2580.212209] [] __dquot_initialize+0x12d/0x230 [ 2580.217880] [] dquot_initialize+0x13/0x20 [ 2580.222485] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2580.227662] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2580.229988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2580.235512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2580.239758] [] obd_setup+0x167/0x540 [obdclass] [ 2580.243330] [] class_setup+0x54f/0x830 [obdclass] [ 2580.250898] [] class_process_config+0x149b/0x2660 [obdclass] [ 2580.254164] [] do_lcfg+0x263/0x520 [obdclass] [ 2580.257113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2580.260022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2580.265206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2580.269284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2580.274733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2580.279124] [] mount_nodev+0x4d/0xb0 [ 2580.281624] [] lustre_mount+0x18/0x20 [lustre] [ 2580.283701] [] mount_fs+0x39/0x1b0 [ 2580.285339] [] vfs_kern_mount+0x67/0x110 [ 2580.289807] [] do_mount+0x1ef/0xce0 [ 2580.293755] [] ? copy_mount_options+0x39/0x1b0 [ 2580.296386] [] SyS_mount+0x83/0xd0 [ 2580.299634] [] system_call_fastpath+0x1f/0x24 [ 2580.523369] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2581.998888] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2584.871610] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2586.703473] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2590.256606] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2590.261526] in_atomic(): 1, irqs_disabled(): 0, pid: 5682, name: mount.lustre [ 2590.264072] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.272918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.276739] Call Trace: [ 2590.277742] [] dump_stack+0x19/0x1b [ 2590.280776] [] __might_sleep+0xd9/0x100 [ 2590.283669] [] kmem_cache_alloc+0x4f/0x2e0 [ 2590.287606] [] alloc_vfsmnt+0x24/0x240 [ 2590.290753] [] vfs_kern_mount+0x36/0x110 [ 2590.294052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2590.298626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.302708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.306033] [] obd_setup+0x167/0x540 [obdclass] [ 2590.309461] [] class_setup+0x54f/0x830 [obdclass] [ 2590.312241] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.315560] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.317240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.320151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.324473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.329754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.335729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.338985] [] mount_nodev+0x4d/0xb0 [ 2590.341784] [] lustre_mount+0x18/0x20 [lustre] [ 2590.343989] [] mount_fs+0x39/0x1b0 [ 2590.346050] [] vfs_kern_mount+0x67/0x110 [ 2590.352727] [] do_mount+0x1ef/0xce0 [ 2590.355568] [] ? copy_mount_options+0x39/0x1b0 [ 2590.357620] [] SyS_mount+0x83/0xd0 [ 2590.363245] [] system_call_fastpath+0x1f/0x24 [ 2590.367122] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2590.370112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2590.397597] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.404234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.409143] Call Trace: [ 2590.411418] [] dump_stack+0x19/0x1b [ 2590.413995] [] __schedule_bug+0x64/0x72 [ 2590.418383] [] __schedule+0x791/0x7d0 [ 2590.420637] [] ? alloc_vfsmnt+0x24/0x240 [ 2590.422707] [] __cond_resched+0x26/0x30 [ 2590.426491] [] _cond_resched+0x3a/0x50 [ 2590.428385] [] kmem_cache_alloc+0x54/0x2e0 [ 2590.431108] [] alloc_vfsmnt+0x24/0x240 [ 2590.434996] [] vfs_kern_mount+0x36/0x110 [ 2590.438263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2590.441179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.451097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.455886] [] obd_setup+0x167/0x540 [obdclass] [ 2590.458767] [] class_setup+0x54f/0x830 [obdclass] [ 2590.460633] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.463745] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.466103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.471233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.475665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.480641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.483017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.487966] [] mount_nodev+0x4d/0xb0 [ 2590.491898] [] lustre_mount+0x18/0x20 [lustre] [ 2590.495359] [] mount_fs+0x39/0x1b0 [ 2590.498269] [] vfs_kern_mount+0x67/0x110 [ 2590.501637] [] do_mount+0x1ef/0xce0 [ 2590.504354] [] ? copy_mount_options+0x39/0x1b0 [ 2590.507330] [] SyS_mount+0x83/0xd0 [ 2590.510439] [] system_call_fastpath+0x1f/0x24 [ 2590.519736] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2590.522566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2590.549013] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.553389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.559379] Call Trace: [ 2590.560593] [] dump_stack+0x19/0x1b [ 2590.562593] [] __schedule_bug+0x64/0x72 [ 2590.564541] [] __schedule+0x791/0x7d0 [ 2590.566715] [] ? bit_wait+0x50/0x50 [ 2590.568696] [] schedule+0x29/0x70 [ 2590.570615] [] schedule_timeout+0x209/0x290 [ 2590.572827] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2590.575083] [] ? kvm_clock_read+0x33/0x40 [ 2590.577192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2590.581263] [] ? ktime_get_ts64+0x4c/0xf0 [ 2590.584392] [] ? bit_wait+0x50/0x50 [ 2590.587770] [] io_schedule_timeout+0xad/0x130 [ 2590.592012] [] io_schedule+0x18/0x20 [ 2590.595645] [] bit_wait_io+0x11/0x50 [ 2590.597274] [] __wait_on_bit+0x65/0x90 [ 2590.599953] [] ? bit_wait+0x50/0x50 [ 2590.602541] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2590.604712] [] ? wake_bit_function+0x40/0x40 [ 2590.608305] [] __bread+0xad/0xf0 [ 2590.610666] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2590.613660] [] mount_bdev+0x1b0/0x1f0 [ 2590.615488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2590.620097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2590.624104] [] mount_fs+0x39/0x1b0 [ 2590.627148] [] vfs_kern_mount+0x67/0x110 [ 2590.631522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2590.636023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.639859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.642199] [] obd_setup+0x167/0x540 [obdclass] [ 2590.644227] [] class_setup+0x54f/0x830 [obdclass] [ 2590.646664] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.648899] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.651130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.653501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.655910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.658396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.663298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.667573] [] mount_nodev+0x4d/0xb0 [ 2590.689053] [] lustre_mount+0x18/0x20 [lustre] [ 2590.691563] [] mount_fs+0x39/0x1b0 [ 2590.693348] [] vfs_kern_mount+0x67/0x110 [ 2590.699156] [] do_mount+0x1ef/0xce0 [ 2590.712585] [] ? copy_mount_options+0x39/0x1b0 [ 2590.714743] [] SyS_mount+0x83/0xd0 [ 2590.719009] [] system_call_fastpath+0x1f/0x24 [ 2590.723678] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2590.725796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2590.753673] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.757819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.764560] Call Trace: [ 2590.766034] [] dump_stack+0x19/0x1b [ 2590.768560] [] __schedule_bug+0x64/0x72 [ 2590.770853] [] __schedule+0x791/0x7d0 [ 2590.775687] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2590.778842] [] ? bit_wait+0x50/0x50 [ 2590.780740] [] schedule+0x29/0x70 [ 2590.783211] [] schedule_timeout+0x209/0x290 [ 2590.786619] [] ? kvm_clock_read+0x33/0x40 [ 2590.788763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2590.791095] [] ? ktime_get_ts64+0x4c/0xf0 [ 2590.793725] [] ? bit_wait+0x50/0x50 [ 2590.795646] [] io_schedule_timeout+0xad/0x130 [ 2590.799546] [] io_schedule+0x18/0x20 [ 2590.804145] [] bit_wait_io+0x11/0x50 [ 2590.806903] [] __wait_on_bit_lock+0x5f/0xc0 [ 2590.810893] [] ? bit_wait+0x50/0x50 [ 2590.814605] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2590.817582] [] ? wake_bit_function+0x40/0x40 [ 2590.820591] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2590.825922] [] __bread+0xe6/0xf0 [ 2590.828937] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2590.833652] [] mount_bdev+0x1b0/0x1f0 [ 2590.836285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2590.840977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2590.843716] [] mount_fs+0x39/0x1b0 [ 2590.846989] [] vfs_kern_mount+0x67/0x110 [ 2590.851535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2590.855693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.858734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.862286] [] obd_setup+0x167/0x540 [obdclass] [ 2590.864564] [] class_setup+0x54f/0x830 [obdclass] [ 2590.866376] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.868833] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.870851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.873062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.875398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.878034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.880407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.884185] [] mount_nodev+0x4d/0xb0 [ 2590.887815] [] lustre_mount+0x18/0x20 [lustre] [ 2590.891239] [] mount_fs+0x39/0x1b0 [ 2590.894903] [] vfs_kern_mount+0x67/0x110 [ 2590.899838] [] do_mount+0x1ef/0xce0 [ 2590.903396] [] ? copy_mount_options+0x39/0x1b0 [ 2590.905869] [] SyS_mount+0x83/0xd0 [ 2590.910746] [] system_call_fastpath+0x1f/0x24 [ 2590.914931] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2590.919671] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2590.922665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2590.949314] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.953729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.959095] Call Trace: [ 2590.962843] [] dump_stack+0x19/0x1b [ 2590.966041] [] __schedule_bug+0x64/0x72 [ 2590.969807] [] __schedule+0x791/0x7d0 [ 2590.972871] [] __cond_resched+0x26/0x30 [ 2590.976035] [] _cond_resched+0x3a/0x50 [ 2590.979187] [] __getblk+0x40/0x300 [ 2590.981349] [] ? _submit_bh+0x144/0x160 [ 2590.984257] [] __breadahead+0x21/0x70 [ 2590.987073] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2590.990877] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2590.994095] [] ? vprintk_emit+0x3e4/0x560 [ 2590.997366] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2591.000524] [] ? printk+0x5d/0x74 [ 2591.004164] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2591.007221] [] mount_bdev+0x1b0/0x1f0 [ 2591.009512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2591.013992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2591.017148] [] mount_fs+0x39/0x1b0 [ 2591.024879] [] vfs_kern_mount+0x67/0x110 [ 2591.026740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2591.028879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2591.031350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2591.033602] [] obd_setup+0x167/0x540 [obdclass] [ 2591.035767] [] class_setup+0x54f/0x830 [obdclass] [ 2591.037926] [] class_process_config+0x149b/0x2660 [obdclass] [ 2591.040259] [] do_lcfg+0x263/0x520 [obdclass] [ 2591.042382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2591.044756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2591.050084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2591.054228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2591.058683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2591.063000] [] mount_nodev+0x4d/0xb0 [ 2591.066650] [] lustre_mount+0x18/0x20 [lustre] [ 2591.068751] [] mount_fs+0x39/0x1b0 [ 2591.070122] [] vfs_kern_mount+0x67/0x110 [ 2591.071688] [] do_mount+0x1ef/0xce0 [ 2591.073249] [] ? copy_mount_options+0x39/0x1b0 [ 2591.076139] [] SyS_mount+0x83/0xd0 [ 2591.078316] [] system_call_fastpath+0x1f/0x24 [ 2591.081586] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2591.087075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2591.114929] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2591.119458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2591.125457] Call Trace: [ 2591.126506] [] dump_stack+0x19/0x1b [ 2591.129496] [] __schedule_bug+0x64/0x72 [ 2591.132446] [] __schedule+0x791/0x7d0 [ 2591.135722] [] ? bit_wait+0x50/0x50 [ 2591.138574] [] schedule+0x29/0x70 [ 2591.141633] [] schedule_timeout+0x209/0x290 [ 2591.144708] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2591.148157] [] ? kvm_clock_read+0x33/0x40 [ 2591.151006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2591.155186] [] ? bit_wait+0x50/0x50 [ 2591.157816] [] io_schedule_timeout+0xad/0x130 [ 2591.160175] [] io_schedule+0x18/0x20 [ 2591.163655] [] bit_wait_io+0x11/0x50 [ 2591.166720] [] __wait_on_bit+0x65/0x90 [ 2591.169238] [] ? bit_wait+0x50/0x50 [ 2591.174247] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2591.178366] [] ? wake_bit_function+0x40/0x40 [ 2591.181572] [] __wait_on_buffer+0x2a/0x30 [ 2591.185020] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2591.188469] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2591.190605] [] ? vprintk_emit+0x3e4/0x560 [ 2591.192536] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2591.197006] [] ? printk+0x5d/0x74 [ 2591.200717] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2591.205031] [] mount_bdev+0x1b0/0x1f0 [ 2591.207768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2591.212244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2591.214715] [] mount_fs+0x39/0x1b0 [ 2591.218770] [] vfs_kern_mount+0x67/0x110 [ 2591.221391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2591.223742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2591.227909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2591.233849] [] obd_setup+0x167/0x540 [obdclass] [ 2591.239397] [] class_setup+0x54f/0x830 [obdclass] [ 2591.243755] [] class_process_config+0x149b/0x2660 [obdclass] [ 2591.245681] [] do_lcfg+0x263/0x520 [obdclass] [ 2591.249214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2591.252135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2591.254907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2591.259615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2591.262154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2591.264899] [] mount_nodev+0x4d/0xb0 [ 2591.268896] [] lustre_mount+0x18/0x20 [lustre] [ 2591.270833] [] mount_fs+0x39/0x1b0 [ 2591.273473] [] vfs_kern_mount+0x67/0x110 [ 2591.275723] [] do_mount+0x1ef/0xce0 [ 2591.277619] [] ? copy_mount_options+0x39/0x1b0 [ 2591.280092] [] SyS_mount+0x83/0xd0 [ 2591.282595] [] system_call_fastpath+0x1f/0x24 [ 2591.284593] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2591.287911] in_atomic(): 1, irqs_disabled(): 0, pid: 5682, name: mount.lustre [ 2591.292513] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2591.296379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2591.301352] Call Trace: [ 2591.303072] [] dump_stack+0x19/0x1b [ 2591.306908] [] __might_sleep+0xd9/0x100 [ 2591.309678] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2591.314045] [] ? unlock_new_inode+0x55/0x80 [ 2591.316243] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2591.320769] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2591.323389] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2591.326354] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2591.329271] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2591.332295] [] ? printk+0x5d/0x74 [ 2591.333854] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2591.336775] [] mount_bdev+0x1b0/0x1f0 [ 2591.339355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2591.342395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2591.345482] [] mount_fs+0x39/0x1b0 [ 2591.347424] [] vfs_kern_mount+0x67/0x110 [ 2591.352165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2591.357208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2591.362592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2591.369844] [] obd_setup+0x167/0x540 [obdclass] [ 2591.374167] [] class_setup+0x54f/0x830 [obdclass] [ 2591.380273] [] class_process_config+0x149b/0x2660 [obdclass] [ 2591.386764] [] do_lcfg+0x263/0x520 [obdclass] [ 2591.390841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2591.394291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2591.399881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2591.405145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2591.412228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2591.417801] [] mount_nodev+0x4d/0xb0 [ 2591.422863] [] lustre_mount+0x18/0x20 [lustre] [ 2591.428741] [] mount_fs+0x39/0x1b0 [ 2591.433278] [] vfs_kern_mount+0x67/0x110 [ 2591.437971] [] do_mount+0x1ef/0xce0 [ 2591.442749] [] ? copy_mount_options+0x39/0x1b0 [ 2591.447813] [] SyS_mount+0x83/0xd0 [ 2591.451845] [] system_call_fastpath+0x1f/0x24 [ 2591.455611] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2591.459596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2591.504892] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2591.512848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2591.520539] Call Trace: [ 2591.524225] [] dump_stack+0x19/0x1b [ 2591.530681] [] __schedule_bug+0x64/0x72 [ 2591.534990] [] __schedule+0x791/0x7d0 [ 2591.542710] [] __cond_resched+0x26/0x30 [ 2591.547397] [] _cond_resched+0x3a/0x50 [ 2591.560575] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2591.564176] [] ? unlock_new_inode+0x55/0x80 [ 2591.567685] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2591.572029] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2591.578833] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2591.585743] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2591.593385] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2591.601016] [] ? printk+0x5d/0x74 [ 2591.608629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2591.613032] [] mount_bdev+0x1b0/0x1f0 [ 2591.616493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2591.628220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2591.634561] [] mount_fs+0x39/0x1b0 [ 2591.639333] [] vfs_kern_mount+0x67/0x110 [ 2591.645627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2591.651171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2591.658683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2591.664149] [] obd_setup+0x167/0x540 [obdclass] [ 2591.670799] [] class_setup+0x54f/0x830 [obdclass] [ 2591.676023] [] class_process_config+0x149b/0x2660 [obdclass] [ 2591.683682] [] do_lcfg+0x263/0x520 [obdclass] [ 2591.690105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2591.696924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2591.701302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2591.708065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2591.714318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2591.719212] [] mount_nodev+0x4d/0xb0 [ 2591.724773] [] lustre_mount+0x18/0x20 [lustre] [ 2591.730208] [] mount_fs+0x39/0x1b0 [ 2591.737648] [] vfs_kern_mount+0x67/0x110 [ 2591.739059] [] do_mount+0x1ef/0xce0 [ 2591.742854] [] ? copy_mount_options+0x39/0x1b0 [ 2591.746537] [] SyS_mount+0x83/0xd0 [ 2591.749138] [] system_call_fastpath+0x1f/0x24 [ 2591.751451] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2591.753715] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2591.779618] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2591.786186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2591.789974] Call Trace: [ 2591.794638] [] dump_stack+0x19/0x1b [ 2591.796792] [] __schedule_bug+0x64/0x72 [ 2591.798980] [] __schedule+0x791/0x7d0 [ 2591.802013] [] ? bit_wait+0x50/0x50 [ 2591.803637] [] schedule+0x29/0x70 [ 2591.805819] [] schedule_timeout+0x209/0x290 [ 2591.807951] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2591.814116] [] ? kvm_clock_read+0x33/0x40 [ 2591.816187] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2591.821049] [] ? bit_wait+0x50/0x50 [ 2591.823540] [] io_schedule_timeout+0xad/0x130 [ 2591.826279] [] io_schedule+0x18/0x20 [ 2591.828549] [] bit_wait_io+0x11/0x50 [ 2591.831593] [] __wait_on_bit+0x65/0x90 [ 2591.833920] [] ? bit_wait+0x50/0x50 [ 2591.835386] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2591.839239] [] ? wake_bit_function+0x40/0x40 [ 2591.842189] [] __wait_on_buffer+0x2a/0x30 [ 2591.844010] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2591.848301] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2591.852910] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2591.857508] [] ? printk+0x5d/0x74 [ 2591.860078] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2591.865627] [] mount_bdev+0x1b0/0x1f0 [ 2591.869523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2591.873728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2591.877868] [] mount_fs+0x39/0x1b0 [ 2591.880875] [] vfs_kern_mount+0x67/0x110 [ 2591.883572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2591.887026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2591.890652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2591.893781] [] obd_setup+0x167/0x540 [obdclass] [ 2591.896684] [] class_setup+0x54f/0x830 [obdclass] [ 2591.901087] [] class_process_config+0x149b/0x2660 [obdclass] [ 2591.904400] [] do_lcfg+0x263/0x520 [obdclass] [ 2591.907714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2591.909202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2591.911782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2591.914305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2591.916905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2591.919862] [] mount_nodev+0x4d/0xb0 [ 2591.921680] [] lustre_mount+0x18/0x20 [lustre] [ 2591.924427] [] mount_fs+0x39/0x1b0 [ 2591.927175] [] vfs_kern_mount+0x67/0x110 [ 2591.930487] [] do_mount+0x1ef/0xce0 [ 2591.932236] [] ? copy_mount_options+0x39/0x1b0 [ 2591.936670] [] SyS_mount+0x83/0xd0 [ 2591.940696] [] system_call_fastpath+0x1f/0x24 [ 2591.946915] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2591.949474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2591.998790] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2592.007922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2592.014242] Call Trace: [ 2592.015817] [] dump_stack+0x19/0x1b [ 2592.019856] [] __schedule_bug+0x64/0x72 [ 2592.024125] [] __schedule+0x791/0x7d0 [ 2592.027120] [] schedule+0x29/0x70 [ 2592.029782] [] schedule_timeout+0x209/0x290 [ 2592.031015] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2592.033904] [] ? resched_curr+0xd8/0xf0 [ 2592.037163] [] ? check_preempt_curr+0x80/0xa0 [ 2592.039871] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2592.042126] [] wait_for_completion+0xfc/0x140 [ 2592.045785] [] ? wake_up_state+0x20/0x20 [ 2592.054073] [] kthread_create_on_node+0xa8/0x140 [ 2592.058493] [] ? bit_wait+0x50/0x50 [ 2592.061210] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2592.066961] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2592.070639] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2592.075137] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2592.077619] [] ? printk+0x5d/0x74 [ 2592.080276] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2592.084987] [] mount_bdev+0x1b0/0x1f0 [ 2592.087674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2592.091265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2592.095785] [] mount_fs+0x39/0x1b0 [ 2592.097273] [] vfs_kern_mount+0x67/0x110 [ 2592.098822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2592.100927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2592.102968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2592.105386] [] obd_setup+0x167/0x540 [obdclass] [ 2592.110651] [] class_setup+0x54f/0x830 [obdclass] [ 2592.114762] [] class_process_config+0x149b/0x2660 [obdclass] [ 2592.118757] [] do_lcfg+0x263/0x520 [obdclass] [ 2592.121704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2592.124068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2592.126864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2592.130677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2592.134826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2592.138315] [] mount_nodev+0x4d/0xb0 [ 2592.140631] [] lustre_mount+0x18/0x20 [lustre] [ 2592.144358] [] mount_fs+0x39/0x1b0 [ 2592.146863] [] vfs_kern_mount+0x67/0x110 [ 2592.149347] [] do_mount+0x1ef/0xce0 [ 2592.151350] [] ? copy_mount_options+0x39/0x1b0 [ 2592.153310] [] SyS_mount+0x83/0xd0 [ 2592.155262] [] system_call_fastpath+0x1f/0x24 [ 2592.157705] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2592.161208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2592.222688] CPU: 2 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2592.227353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2592.238326] Call Trace: [ 2592.239397] [] dump_stack+0x19/0x1b [ 2592.241006] [] __schedule_bug+0x64/0x72 [ 2592.249485] [] __schedule+0x791/0x7d0 [ 2592.251211] [] schedule+0x29/0x70 [ 2592.252959] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2592.257957] [] ? wake_up_atomic_t+0x30/0x30 [ 2592.261615] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2592.265447] [] ? printk+0x5d/0x74 [ 2592.268226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2592.272223] [] mount_bdev+0x1b0/0x1f0 [ 2592.275705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2592.278591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2592.281715] [] mount_fs+0x39/0x1b0 [ 2592.285781] [] vfs_kern_mount+0x67/0x110 [ 2592.288552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2592.292292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2592.296992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2592.300955] [] obd_setup+0x167/0x540 [obdclass] [ 2592.304202] [] class_setup+0x54f/0x830 [obdclass] [ 2592.307002] [] class_process_config+0x149b/0x2660 [obdclass] [ 2592.309677] [] do_lcfg+0x263/0x520 [obdclass] [ 2592.313252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2592.317770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2592.321593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2592.326608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2592.330812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2592.336124] [] mount_nodev+0x4d/0xb0 [ 2592.339264] [] lustre_mount+0x18/0x20 [lustre] [ 2592.342379] [] mount_fs+0x39/0x1b0 [ 2592.345894] [] vfs_kern_mount+0x67/0x110 [ 2592.347884] [] do_mount+0x1ef/0xce0 [ 2592.354339] [] ? copy_mount_options+0x39/0x1b0 [ 2592.359734] [] SyS_mount+0x83/0xd0 [ 2592.361641] [] system_call_fastpath+0x1f/0x24 [ 2592.368867] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2592.371497] in_atomic(): 1, irqs_disabled(): 0, pid: 5682, name: mount.lustre [ 2592.376718] CPU: 3 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2592.383842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2592.392317] Call Trace: [ 2592.395929] [] dump_stack+0x19/0x1b [ 2592.399972] [] __might_sleep+0xd9/0x100 [ 2592.403197] [] __kmalloc+0x73/0x340 [ 2592.405066] [] ? __debug_object_init+0x249/0x480 [ 2592.407321] [] ? __alloc_workqueue_key+0x261/0x480 [ 2592.410704] [] __alloc_workqueue_key+0x261/0x480 [ 2592.415223] [] ? do_raw_spin_unlock+0x49/0x90 [ 2592.417585] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2592.420295] [] mount_bdev+0x1b0/0x1f0 [ 2592.422671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2592.425797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2592.429209] [] mount_fs+0x39/0x1b0 [ 2592.431788] [] vfs_kern_mount+0x67/0x110 [ 2592.434990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2592.438154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2592.445200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2592.447991] [] obd_setup+0x167/0x540 [obdclass] [ 2592.451961] [] class_setup+0x54f/0x830 [obdclass] [ 2592.456497] [] class_process_config+0x149b/0x2660 [obdclass] [ 2592.459497] [] do_lcfg+0x263/0x520 [obdclass] [ 2592.464666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2592.469076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2592.472000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2592.479801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2592.484034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2592.487514] [] mount_nodev+0x4d/0xb0 [ 2592.489429] [] lustre_mount+0x18/0x20 [lustre] [ 2592.491830] [] mount_fs+0x39/0x1b0 [ 2592.493902] [] vfs_kern_mount+0x67/0x110 [ 2592.496213] [] do_mount+0x1ef/0xce0 [ 2592.498838] [] ? copy_mount_options+0x39/0x1b0 [ 2592.501922] [] SyS_mount+0x83/0xd0 [ 2592.507138] [] system_call_fastpath+0x1f/0x24 [ 2592.509459] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2592.515319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2592.545027] CPU: 3 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2592.548931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2592.553630] Call Trace: [ 2592.554370] [] dump_stack+0x19/0x1b [ 2592.558088] [] __schedule_bug+0x64/0x72 [ 2592.561035] [] __schedule+0x791/0x7d0 [ 2592.564043] [] __cond_resched+0x26/0x30 [ 2592.571537] [] _cond_resched+0x3a/0x50 [ 2592.573336] [] __kmalloc+0x78/0x340 [ 2592.575145] [] ? __debug_object_init+0x249/0x480 [ 2592.577344] [] ? __alloc_workqueue_key+0x261/0x480 [ 2592.582869] [] __alloc_workqueue_key+0x261/0x480 [ 2592.585039] [] ? do_raw_spin_unlock+0x49/0x90 [ 2592.586950] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2592.590218] [] mount_bdev+0x1b0/0x1f0 [ 2592.592429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2592.596147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2592.600257] [] mount_fs+0x39/0x1b0 [ 2592.602736] [] vfs_kern_mount+0x67/0x110 [ 2592.604690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2592.607432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2592.610109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2592.612559] [] obd_setup+0x167/0x540 [obdclass] [ 2592.617204] [] class_setup+0x54f/0x830 [obdclass] [ 2592.621837] [] class_process_config+0x149b/0x2660 [obdclass] [ 2592.626968] [] do_lcfg+0x263/0x520 [obdclass] [ 2592.630516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2592.639197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2592.645961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2592.650270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2592.652863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2592.655878] [] mount_nodev+0x4d/0xb0 [ 2592.658973] [] lustre_mount+0x18/0x20 [lustre] [ 2592.661544] [] mount_fs+0x39/0x1b0 [ 2592.663537] [] vfs_kern_mount+0x67/0x110 [ 2592.665596] [] do_mount+0x1ef/0xce0 [ 2592.667270] [] ? copy_mount_options+0x39/0x1b0 [ 2592.669750] [] SyS_mount+0x83/0xd0 [ 2592.673342] [] system_call_fastpath+0x1f/0x24 [ 2592.675387] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2592.679066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2592.717007] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2592.723722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2592.732309] Call Trace: [ 2592.739005] [] dump_stack+0x19/0x1b [ 2592.741723] [] __schedule_bug+0x64/0x72 [ 2592.744148] [] __schedule+0x791/0x7d0 [ 2592.749478] [] ? enqueue_entity+0x2ef/0xc30 [ 2592.754864] [] schedule+0x29/0x70 [ 2592.758278] [] schedule_timeout+0x209/0x290 [ 2592.762118] [] ? sched_clock_cpu+0xa5/0xe0 [ 2592.765440] [] ? check_preempt_curr+0x80/0xa0 [ 2592.769446] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2592.775048] [] wait_for_completion+0xfc/0x140 [ 2592.778563] [] ? wake_up_state+0x20/0x20 [ 2592.781681] [] kthread_create_on_node+0xa8/0x140 [ 2592.783905] [] ? process_one_work+0x4a0/0x4a0 [ 2592.786763] [] __alloc_workqueue_key+0x336/0x480 [ 2592.791673] [] ? do_raw_spin_unlock+0x49/0x90 [ 2592.794383] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2592.799739] [] mount_bdev+0x1b0/0x1f0 [ 2592.804301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2592.809107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2592.815025] [] mount_fs+0x39/0x1b0 [ 2592.816851] [] vfs_kern_mount+0x67/0x110 [ 2592.819004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2592.820911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2592.823043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2592.825462] [] obd_setup+0x167/0x540 [obdclass] [ 2592.827907] [] class_setup+0x54f/0x830 [obdclass] [ 2592.835708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2592.839205] [] do_lcfg+0x263/0x520 [obdclass] [ 2592.842146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2592.850458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2592.856109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2592.860957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2592.866942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2592.870033] [] mount_nodev+0x4d/0xb0 [ 2592.873887] [] lustre_mount+0x18/0x20 [lustre] [ 2592.877416] [] mount_fs+0x39/0x1b0 [ 2592.879545] [] vfs_kern_mount+0x67/0x110 [ 2592.881527] [] do_mount+0x1ef/0xce0 [ 2592.883446] [] ? copy_mount_options+0x39/0x1b0 [ 2592.888154] [] SyS_mount+0x83/0xd0 [ 2592.893110] [] system_call_fastpath+0x1f/0x24 [ 2592.897520] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2592.900502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2592.927586] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2592.930718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2592.937032] Call Trace: [ 2592.940041] [] dump_stack+0x19/0x1b [ 2592.942075] [] __schedule_bug+0x64/0x72 [ 2592.944193] [] __schedule+0x791/0x7d0 [ 2592.946290] [] ? bit_wait+0x50/0x50 [ 2592.951286] [] schedule+0x29/0x70 [ 2592.957556] [] schedule_timeout+0x209/0x290 [ 2592.961618] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2592.963288] [] ? kvm_clock_read+0x33/0x40 [ 2592.965348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2592.968375] [] ? ktime_get_ts64+0x4c/0xf0 [ 2592.970405] [] ? bit_wait+0x50/0x50 [ 2592.972214] [] io_schedule_timeout+0xad/0x130 [ 2592.976521] [] io_schedule+0x18/0x20 [ 2592.978852] [] bit_wait_io+0x11/0x50 [ 2592.988336] [] __wait_on_bit+0x65/0x90 [ 2592.991479] [] ? bit_wait+0x50/0x50 [ 2592.993256] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2592.996449] [] ? wake_bit_function+0x40/0x40 [ 2592.998841] [] __sync_dirty_buffer+0xe8/0x110 [ 2593.000898] [] sync_dirty_buffer+0x13/0x20 [ 2593.002584] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2593.006774] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2593.011066] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2593.015071] [] mount_bdev+0x1b0/0x1f0 [ 2593.017616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2593.021003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2593.023120] [] mount_fs+0x39/0x1b0 [ 2593.024956] [] vfs_kern_mount+0x67/0x110 [ 2593.027267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2593.030134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2593.032876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2593.035492] [] obd_setup+0x167/0x540 [obdclass] [ 2593.039351] [] class_setup+0x54f/0x830 [obdclass] [ 2593.042138] [] class_process_config+0x149b/0x2660 [obdclass] [ 2593.044864] [] do_lcfg+0x263/0x520 [obdclass] [ 2593.048703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2593.052121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2593.056579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2593.061046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2593.063802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2593.068149] [] mount_nodev+0x4d/0xb0 [ 2593.072348] [] lustre_mount+0x18/0x20 [lustre] [ 2593.074460] [] mount_fs+0x39/0x1b0 [ 2593.076205] [] vfs_kern_mount+0x67/0x110 [ 2593.078105] [] do_mount+0x1ef/0xce0 [ 2593.079718] [] ? copy_mount_options+0x39/0x1b0 [ 2593.081787] [] SyS_mount+0x83/0xd0 [ 2593.083553] [] system_call_fastpath+0x1f/0x24 [ 2593.089319] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2593.091576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2593.126928] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2593.134876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2593.139737] Call Trace: [ 2593.141559] [] dump_stack+0x19/0x1b [ 2593.144084] [] __schedule_bug+0x64/0x72 [ 2593.147997] [] __schedule+0x791/0x7d0 [ 2593.150847] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2593.155131] [] ? bit_wait+0x50/0x50 [ 2593.157650] [] schedule+0x29/0x70 [ 2593.159974] [] schedule_timeout+0x209/0x290 [ 2593.162702] [] ? kvm_clock_read+0x33/0x40 [ 2593.166908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2593.169500] [] ? ktime_get_ts64+0x4c/0xf0 [ 2593.171664] [] ? bit_wait+0x50/0x50 [ 2593.173210] [] io_schedule_timeout+0xad/0x130 [ 2593.176539] [] io_schedule+0x18/0x20 [ 2593.179228] [] bit_wait_io+0x11/0x50 [ 2593.185342] [] __wait_on_bit+0x65/0x90 [ 2593.187018] [] ? bit_wait+0x50/0x50 [ 2593.188865] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2593.192554] [] ? wake_bit_function+0x40/0x40 [ 2593.194513] [] __wait_on_buffer+0x2a/0x30 [ 2593.196339] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2593.199594] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2593.202816] [] v2_read_header+0x1f/0x50 [ 2593.205636] [] v2_check_quota_file+0x2b/0x70 [ 2593.208912] [] ? igrab+0x36/0x60 [ 2593.211252] [] vfs_load_quota_inode+0x279/0x570 [ 2593.215265] [] ? unlock_new_inode+0x55/0x80 [ 2593.217794] [] dquot_enable+0xf0/0x110 [ 2593.221226] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2593.225399] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2593.230239] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2593.232768] [] mount_bdev+0x1b0/0x1f0 [ 2593.236045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2593.238847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2593.241342] [] mount_fs+0x39/0x1b0 [ 2593.243149] [] vfs_kern_mount+0x67/0x110 [ 2593.245101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2593.247398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2593.249672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2593.254541] [] obd_setup+0x167/0x540 [obdclass] [ 2593.258115] [] class_setup+0x54f/0x830 [obdclass] [ 2593.261845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2593.266500] [] do_lcfg+0x263/0x520 [obdclass] [ 2593.271653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2593.274339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2593.278655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2593.283375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2593.287319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2593.291851] [] mount_nodev+0x4d/0xb0 [ 2593.295503] [] lustre_mount+0x18/0x20 [lustre] [ 2593.298394] [] mount_fs+0x39/0x1b0 [ 2593.300737] [] vfs_kern_mount+0x67/0x110 [ 2593.304038] [] do_mount+0x1ef/0xce0 [ 2593.307001] [] ? copy_mount_options+0x39/0x1b0 [ 2593.312062] [] SyS_mount+0x83/0xd0 [ 2593.314301] [] system_call_fastpath+0x1f/0x24 [ 2593.320021] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2593.322208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2593.352028] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2593.358273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2593.361081] Call Trace: [ 2593.361913] [] dump_stack+0x19/0x1b [ 2593.363374] [] __schedule_bug+0x64/0x72 [ 2593.365304] [] __schedule+0x791/0x7d0 [ 2593.369470] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2593.371897] [] ? bit_wait+0x50/0x50 [ 2593.377294] [] schedule+0x29/0x70 [ 2593.381889] [] schedule_timeout+0x209/0x290 [ 2593.386783] [] ? kvm_clock_read+0x33/0x40 [ 2593.390996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2593.393845] [] ? ktime_get_ts64+0x4c/0xf0 [ 2593.398467] [] ? bit_wait+0x50/0x50 [ 2593.403221] [] io_schedule_timeout+0xad/0x130 [ 2593.407252] [] io_schedule+0x18/0x20 [ 2593.410663] [] bit_wait_io+0x11/0x50 [ 2593.413857] [] __wait_on_bit+0x65/0x90 [ 2593.416943] [] ? bit_wait+0x50/0x50 [ 2593.419301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2593.421560] [] ? wake_bit_function+0x40/0x40 [ 2593.423799] [] __wait_on_buffer+0x2a/0x30 [ 2593.425812] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2593.428049] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2593.430114] [] v2_read_header+0x1f/0x50 [ 2593.434312] [] v2_check_quota_file+0x2b/0x70 [ 2593.439891] [] ? igrab+0x36/0x60 [ 2593.444700] [] vfs_load_quota_inode+0x279/0x570 [ 2593.449537] [] ? unlock_new_inode+0x55/0x80 [ 2593.452320] [] dquot_enable+0xf0/0x110 [ 2593.460162] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2593.463208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2593.471556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2593.475847] [] mount_bdev+0x1b0/0x1f0 [ 2593.479756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2593.482834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2593.485076] [] mount_fs+0x39/0x1b0 [ 2593.488303] [] vfs_kern_mount+0x67/0x110 [ 2593.490286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2593.492510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2593.494479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2593.504756] [] obd_setup+0x167/0x540 [obdclass] [ 2593.517413] [] class_setup+0x54f/0x830 [obdclass] [ 2593.527361] [] class_process_config+0x149b/0x2660 [obdclass] [ 2593.538971] [] do_lcfg+0x263/0x520 [obdclass] [ 2593.545148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2593.551769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2593.567554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2593.574917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2593.581712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2593.585926] [] mount_nodev+0x4d/0xb0 [ 2593.589284] [] lustre_mount+0x18/0x20 [lustre] [ 2593.596202] [] mount_fs+0x39/0x1b0 [ 2593.601862] [] vfs_kern_mount+0x67/0x110 [ 2593.607749] [] do_mount+0x1ef/0xce0 [ 2593.613990] [] ? copy_mount_options+0x39/0x1b0 [ 2593.617940] [] SyS_mount+0x83/0xd0 [ 2593.623334] [] system_call_fastpath+0x1f/0x24 [ 2593.625599] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2593.628027] in_atomic(): 1, irqs_disabled(): 0, pid: 5682, name: mount.lustre [ 2593.630129] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2593.641886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2593.648102] Call Trace: [ 2593.649597] [] dump_stack+0x19/0x1b [ 2593.651727] [] __might_sleep+0xd9/0x100 [ 2593.656067] [] mutex_lock+0x20/0x40 [ 2593.658076] [] vfs_load_quota_inode+0x2d8/0x570 [ 2593.662594] [] dquot_enable+0xf0/0x110 [ 2593.666685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2593.669612] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2593.671796] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2593.674016] [] mount_bdev+0x1b0/0x1f0 [ 2593.678769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2593.682186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2593.688186] [] mount_fs+0x39/0x1b0 [ 2593.695337] [] vfs_kern_mount+0x67/0x110 [ 2593.699524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2593.705952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2593.709985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2593.714049] [] obd_setup+0x167/0x540 [obdclass] [ 2593.718259] [] class_setup+0x54f/0x830 [obdclass] [ 2593.721238] [] class_process_config+0x149b/0x2660 [obdclass] [ 2593.729065] [] do_lcfg+0x263/0x520 [obdclass] [ 2593.733860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2593.739062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2593.742105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2593.745037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2593.747566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2593.750765] [] mount_nodev+0x4d/0xb0 [ 2593.754317] [] lustre_mount+0x18/0x20 [lustre] [ 2593.756997] [] mount_fs+0x39/0x1b0 [ 2593.759168] [] vfs_kern_mount+0x67/0x110 [ 2593.761331] [] do_mount+0x1ef/0xce0 [ 2593.764885] [] ? copy_mount_options+0x39/0x1b0 [ 2593.767058] [] SyS_mount+0x83/0xd0 [ 2593.768730] [] system_call_fastpath+0x1f/0x24 [ 2593.770660] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2593.774382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2593.800898] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2593.805259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2593.809428] Call Trace: [ 2593.810168] [] dump_stack+0x19/0x1b [ 2593.813251] [] __schedule_bug+0x64/0x72 [ 2593.814554] [] __schedule+0x791/0x7d0 [ 2593.816951] [] __cond_resched+0x26/0x30 [ 2593.820040] [] _cond_resched+0x3a/0x50 [ 2593.822284] [] mutex_lock+0x25/0x40 [ 2593.824914] [] vfs_load_quota_inode+0x2d8/0x570 [ 2593.828713] [] dquot_enable+0xf0/0x110 [ 2593.831793] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2593.835519] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2593.838143] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2593.842050] [] mount_bdev+0x1b0/0x1f0 [ 2593.844231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2593.849864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2593.852264] [] mount_fs+0x39/0x1b0 [ 2593.853981] [] vfs_kern_mount+0x67/0x110 [ 2593.858420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2593.861902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2593.864779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2593.868292] [] obd_setup+0x167/0x540 [obdclass] [ 2593.870597] [] class_setup+0x54f/0x830 [obdclass] [ 2593.875622] [] class_process_config+0x149b/0x2660 [obdclass] [ 2593.878989] [] do_lcfg+0x263/0x520 [obdclass] [ 2593.881809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2593.884774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2593.887904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2593.894367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2593.897059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2593.901452] [] mount_nodev+0x4d/0xb0 [ 2593.907064] [] lustre_mount+0x18/0x20 [lustre] [ 2593.910443] [] mount_fs+0x39/0x1b0 [ 2593.912857] [] vfs_kern_mount+0x67/0x110 [ 2593.915282] [] do_mount+0x1ef/0xce0 [ 2593.919202] [] ? copy_mount_options+0x39/0x1b0 [ 2593.922782] [] SyS_mount+0x83/0xd0 [ 2593.924253] [] system_call_fastpath+0x1f/0x24 [ 2593.932354] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2593.938011] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2593.986795] CPU: 1 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2593.992071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2593.996564] Call Trace: [ 2593.997770] [] dump_stack+0x19/0x1b [ 2593.999092] [] __schedule_bug+0x64/0x72 [ 2594.003074] [] __schedule+0x791/0x7d0 [ 2594.004240] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2594.009158] [] ? bit_wait+0x50/0x50 [ 2594.012811] [] schedule+0x29/0x70 [ 2594.017561] [] schedule_timeout+0x209/0x290 [ 2594.020131] [] ? kvm_clock_read+0x33/0x40 [ 2594.022544] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2594.026630] [] ? ktime_get_ts64+0x4c/0xf0 [ 2594.029432] [] ? bit_wait+0x50/0x50 [ 2594.031306] [] io_schedule_timeout+0xad/0x130 [ 2594.033928] [] io_schedule+0x18/0x20 [ 2594.037052] [] bit_wait_io+0x11/0x50 [ 2594.038869] [] __wait_on_bit+0x65/0x90 [ 2594.044220] [] ? bit_wait+0x50/0x50 [ 2594.046773] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2594.052699] [] ? wake_bit_function+0x40/0x40 [ 2594.054855] [] __wait_on_buffer+0x2a/0x30 [ 2594.057281] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2594.060092] [] ? mark_page_accessed+0xd8/0xe0 [ 2594.063395] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2594.068292] [] v2_read_header+0x1f/0x50 [ 2594.070507] [] v2_check_quota_file+0x2b/0x70 [ 2594.072365] [] ? igrab+0x36/0x60 [ 2594.073976] [] vfs_load_quota_inode+0x279/0x570 [ 2594.076042] [] ? unlock_new_inode+0x55/0x80 [ 2594.080466] [] dquot_enable+0xf0/0x110 [ 2594.084313] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2594.087636] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2594.091326] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2594.094640] [] mount_bdev+0x1b0/0x1f0 [ 2594.099957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2594.103990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2594.107539] [] mount_fs+0x39/0x1b0 [ 2594.110069] [] vfs_kern_mount+0x67/0x110 [ 2594.114333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2594.116271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2594.118582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2594.120898] [] obd_setup+0x167/0x540 [obdclass] [ 2594.125661] [] class_setup+0x54f/0x830 [obdclass] [ 2594.131190] [] class_process_config+0x149b/0x2660 [obdclass] [ 2594.135012] [] do_lcfg+0x263/0x520 [obdclass] [ 2594.140772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2594.144140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2594.147123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2594.150834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2594.156855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2594.159651] [] mount_nodev+0x4d/0xb0 [ 2594.161419] [] lustre_mount+0x18/0x20 [lustre] [ 2594.163445] [] mount_fs+0x39/0x1b0 [ 2594.164855] [] vfs_kern_mount+0x67/0x110 [ 2594.166570] [] do_mount+0x1ef/0xce0 [ 2594.168285] [] ? copy_mount_options+0x39/0x1b0 [ 2594.169989] [] SyS_mount+0x83/0xd0 [ 2594.174075] [] system_call_fastpath+0x1f/0x24 [ 2594.186881] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2594.190625] BUG: scheduling while atomic: mount.lustre/5682/0x00000002 [ 2594.194280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2594.224425] CPU: 0 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2594.230352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2594.235254] Call Trace: [ 2594.236270] [] dump_stack+0x19/0x1b [ 2594.239476] [] __schedule_bug+0x64/0x72 [ 2594.242988] [] __schedule+0x791/0x7d0 [ 2594.245540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2594.249640] [] ? bit_wait+0x50/0x50 [ 2594.252337] [] schedule+0x29/0x70 [ 2594.256257] [] schedule_timeout+0x209/0x290 [ 2594.258336] [] ? kvm_clock_read+0x33/0x40 [ 2594.259977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2594.261671] [] ? ktime_get_ts64+0x4c/0xf0 [ 2594.263198] [] ? bit_wait+0x50/0x50 [ 2594.264677] [] io_schedule_timeout+0xad/0x130 [ 2594.271808] [] io_schedule+0x18/0x20 [ 2594.275617] [] bit_wait_io+0x11/0x50 [ 2594.278915] [] __wait_on_bit+0x65/0x90 [ 2594.282101] [] ? bit_wait+0x50/0x50 [ 2594.285135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2594.288765] [] ? wake_bit_function+0x40/0x40 [ 2594.292266] [] __wait_on_buffer+0x2a/0x30 [ 2594.296574] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2594.299782] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2594.303533] [] read_blk+0x4c/0x60 [ 2594.305167] [] find_tree_dqentry+0x47/0x240 [ 2594.308662] [] find_tree_dqentry+0x1aa/0x240 [ 2594.313207] [] find_tree_dqentry+0x1aa/0x240 [ 2594.316495] [] find_tree_dqentry+0x1aa/0x240 [ 2594.321186] [] qtree_read_dquot+0x14c/0x380 [ 2594.324177] [] v2_read_dquot+0x2b/0x30 [ 2594.326711] [] dquot_acquire+0xe4/0x130 [ 2594.331018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2594.335765] [] dqget+0x3fb/0x460 [ 2594.339132] [] __dquot_initialize+0x12d/0x230 [ 2594.343877] [] dquot_initialize+0x13/0x20 [ 2594.348420] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2594.351552] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2594.353984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2594.357531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2594.361906] [] obd_setup+0x167/0x540 [obdclass] [ 2594.364671] [] class_setup+0x54f/0x830 [obdclass] [ 2594.367658] [] class_process_config+0x149b/0x2660 [obdclass] [ 2594.370573] [] do_lcfg+0x263/0x520 [obdclass] [ 2594.374396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2594.377473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2594.380483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2594.383430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2594.387593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2594.391943] [] mount_nodev+0x4d/0xb0 [ 2594.396154] [] lustre_mount+0x18/0x20 [lustre] [ 2594.400877] [] mount_fs+0x39/0x1b0 [ 2594.403101] [] vfs_kern_mount+0x67/0x110 [ 2594.407040] [] do_mount+0x1ef/0xce0 [ 2594.410486] [] ? copy_mount_options+0x39/0x1b0 [ 2594.412617] [] SyS_mount+0x83/0xd0 [ 2594.414992] [] system_call_fastpath+0x1f/0x24 [ 2594.420299] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2594.422859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2594.453297] CPU: 2 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2594.458002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2594.467738] Call Trace: [ 2594.470415] [] dump_stack+0x19/0x1b [ 2594.472778] [] __schedule_bug+0x64/0x72 [ 2594.475289] [] __schedule+0x791/0x7d0 [ 2594.476936] [] __cond_resched+0x26/0x30 [ 2594.478394] [] _cond_resched+0x3a/0x50 [ 2594.479855] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2594.485577] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2594.488479] [] read_blk+0x4c/0x60 [ 2594.491875] [] find_tree_dqentry+0x47/0x240 [ 2594.494723] [] find_tree_dqentry+0x1aa/0x240 [ 2594.497113] [] find_tree_dqentry+0x1aa/0x240 [ 2594.500612] [] find_tree_dqentry+0x1aa/0x240 [ 2594.502893] [] qtree_read_dquot+0x14c/0x380 [ 2594.505006] [] v2_read_dquot+0x2b/0x30 [ 2594.509579] [] dquot_acquire+0xe4/0x130 [ 2594.513409] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2594.519920] [] dqget+0x3fb/0x460 [ 2594.521648] [] __dquot_initialize+0x12d/0x230 [ 2594.525943] [] dquot_initialize+0x13/0x20 [ 2594.531437] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2594.534157] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2594.537829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2594.548104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2594.552218] [] obd_setup+0x167/0x540 [obdclass] [ 2594.557223] [] class_setup+0x54f/0x830 [obdclass] [ 2594.568687] [] class_process_config+0x149b/0x2660 [obdclass] [ 2594.581628] [] do_lcfg+0x263/0x520 [obdclass] [ 2594.587727] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2594.597152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2594.600585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2594.606914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2594.611479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2594.616017] [] mount_nodev+0x4d/0xb0 [ 2594.627523] [] lustre_mount+0x18/0x20 [lustre] [ 2594.629769] [] mount_fs+0x39/0x1b0 [ 2594.631542] [] vfs_kern_mount+0x67/0x110 [ 2594.633513] [] do_mount+0x1ef/0xce0 [ 2594.635325] [] ? copy_mount_options+0x39/0x1b0 [ 2594.641374] [] SyS_mount+0x83/0xd0 [ 2594.646684] [] system_call_fastpath+0x1f/0x24 [ 2594.655101] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2594.658134] in_atomic(): 1, irqs_disabled(): 0, pid: 5682, name: mount.lustre [ 2594.661571] CPU: 2 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2594.665191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2594.667534] Call Trace: [ 2594.668222] [] dump_stack+0x19/0x1b [ 2594.670317] [] __might_sleep+0xd9/0x100 [ 2594.672237] [] __kmalloc+0x73/0x340 [ 2594.674309] [] ? getdqbuf+0x14/0x40 [ 2594.676159] [] getdqbuf+0x14/0x40 [ 2594.678067] [] find_tree_dqentry+0xaf/0x240 [ 2594.681753] [] find_tree_dqentry+0x1aa/0x240 [ 2594.684096] [] find_tree_dqentry+0x1aa/0x240 [ 2594.686059] [] find_tree_dqentry+0x1aa/0x240 [ 2594.688117] [] qtree_read_dquot+0x14c/0x380 [ 2594.692056] [] v2_read_dquot+0x2b/0x30 [ 2594.696102] [] dquot_acquire+0xe4/0x130 [ 2594.700875] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2594.704020] [] dqget+0x3fb/0x460 [ 2594.706323] [] __dquot_initialize+0x12d/0x230 [ 2594.709904] [] dquot_initialize+0x13/0x20 [ 2594.712445] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2594.714548] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2594.716856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2594.720336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2594.723980] [] obd_setup+0x167/0x540 [obdclass] [ 2594.726151] [] class_setup+0x54f/0x830 [obdclass] [ 2594.729684] [] class_process_config+0x149b/0x2660 [obdclass] [ 2594.732941] [] do_lcfg+0x263/0x520 [obdclass] [ 2594.736584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2594.742463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2594.745441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2594.747848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2594.750606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2594.756199] [] mount_nodev+0x4d/0xb0 [ 2594.759002] [] lustre_mount+0x18/0x20 [lustre] [ 2594.761098] [] mount_fs+0x39/0x1b0 [ 2594.765776] [] vfs_kern_mount+0x67/0x110 [ 2594.771702] [] do_mount+0x1ef/0xce0 [ 2594.774291] [] ? copy_mount_options+0x39/0x1b0 [ 2594.776921] [] SyS_mount+0x83/0xd0 [ 2594.780627] [] system_call_fastpath+0x1f/0x24 [ 2594.782968] BUG: scheduling while atomic: mount.lustre/5682/0x10000002 [ 2594.785246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2594.816204] CPU: 2 PID: 5682 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2594.821424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2594.827194] Call Trace: [ 2594.828236] [] dump_stack+0x19/0x1b [ 2594.830072] [] __schedule_bug+0x64/0x72 [ 2594.834478] [] __schedule+0x791/0x7d0 [ 2594.836292] [] __cond_resched+0x26/0x30 [ 2594.839731] [] _cond_resched+0x3a/0x50 [ 2594.843672] [] __kmalloc+0x78/0x340 [ 2594.847476] [] ? getdqbuf+0x14/0x40 [ 2594.850163] [] getdqbuf+0x14/0x40 [ 2594.852998] [] find_tree_dqentry+0xaf/0x240 [ 2594.856853] [] find_tree_dqentry+0x1aa/0x240 [ 2594.860003] [] find_tree_dqentry+0x1aa/0x240 [ 2594.863384] [] find_tree_dqentry+0x1aa/0x240 [ 2594.865283] [] qtree_read_dquot+0x14c/0x380 [ 2594.870209] [] v2_read_dquot+0x2b/0x30 [ 2594.874926] [] dquot_acquire+0xe4/0x130 [ 2594.876960] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2594.881984] [] dqget+0x3fb/0x460 [ 2594.884307] [] __dquot_initialize+0x12d/0x230 [ 2594.888125] [] dquot_initialize+0x13/0x20 [ 2594.890922] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2594.893156] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2594.895374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2594.897884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2594.902954] [] obd_setup+0x167/0x540 [obdclass] [ 2594.906274] [] class_setup+0x54f/0x830 [obdclass] [ 2594.912107] [] class_process_config+0x149b/0x2660 [obdclass] [ 2594.915688] [] do_lcfg+0x263/0x520 [obdclass] [ 2594.918717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2594.922369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2594.926104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2594.928755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2594.931243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2594.934200] [] mount_nodev+0x4d/0xb0 [ 2594.936816] [] lustre_mount+0x18/0x20 [lustre] [ 2594.940645] [] mount_fs+0x39/0x1b0 [ 2594.942995] [] vfs_kern_mount+0x67/0x110 [ 2594.945165] [] do_mount+0x1ef/0xce0 [ 2594.949525] [] ? copy_mount_options+0x39/0x1b0 [ 2594.953758] [] SyS_mount+0x83/0xd0 [ 2594.956097] [] system_call_fastpath+0x1f/0x24 [ 2595.130185] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2596.132666] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:225) [ 2597.812190] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2600.523965] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2605.133837] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:193) [ 2610.142577] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2610.144010] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2610.144337] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2610.166537] Lustre: Skipped 1 previous similar message [ 2610.822017] LustreError: 6486:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2610.944184] Lustre: server umount lustre-OST0000 complete [ 2615.148629] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2615.157856] Lustre: Skipped 1 previous similar message [ 2615.161603] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2615.161605] Lustre: Skipped 1 previous similar message [ 2619.313077] LustreError: 6755:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2619.317232] LustreError: 6755:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2619.347888] Lustre: server umount lustre-MDT0000 complete [ 2620.159011] LustreError: 3685:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2620.165332] LustreError: 3685:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2621.193697] LustreError: 3670:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593713 with bad export cookie 5776237846116490216 [ 2621.198852] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2621.285461] LustreError: 7027:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2621.290275] LustreError: 7027:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2621.429900] Lustre: server umount lustre-MDT0001 complete [ 2626.686425] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2628.208258] Key type lgssc unregistered [ 2628.407148] LNet: 7553:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2629.422328] LNet: Removed LNI 192.168.201.120@tcp [ 2643.471028] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2643.809876] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2643.854627] alg: No test for adler32 (adler32-zlib) [ 2644.746085] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2644.855257] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2644.860629] LNet: Accept secure, port 988 [ 2646.426641] Key type lgssc registered [ 2646.934092] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2651.179744] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2651.193704] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2656.067043] Lustre: DEBUG MARKER: == conf-sanity test 100: check lshowmount lists MGS, MDT, OST and 0@lo ========================================================== 08:02:27 (1750593747) [ 2664.917050] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 2669.382321] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2674.787046] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2678.580757] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2681.963546] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2681.975832] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2685.740664] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2685.752993] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2690.155047] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2690.192812] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2690.204059] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2690.206625] in_atomic(): 1, irqs_disabled(): 0, pid: 12594, name: mount.lustre [ 2690.211827] CPU: 1 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.228117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2690.230672] Call Trace: [ 2690.231579] [] dump_stack+0x19/0x1b [ 2690.237520] [] __might_sleep+0xd9/0x100 [ 2690.247662] [] kmem_cache_alloc+0x4f/0x2e0 [ 2690.251128] [] alloc_vfsmnt+0x24/0x240 [ 2690.255592] [] vfs_kern_mount+0x36/0x110 [ 2690.258197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2690.260782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.266114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.274851] [] obd_setup+0x167/0x540 [obdclass] [ 2690.277130] [] class_setup+0x54f/0x830 [obdclass] [ 2690.280839] [] class_process_config+0x149b/0x2660 [obdclass] [ 2690.285194] [] do_lcfg+0x263/0x520 [obdclass] [ 2690.290224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2690.298181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2690.302615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2690.306613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2690.310551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2690.314915] [] mount_nodev+0x4d/0xb0 [ 2690.318283] [] lustre_mount+0x18/0x20 [lustre] [ 2690.327477] [] mount_fs+0x39/0x1b0 [ 2690.329090] [] vfs_kern_mount+0x67/0x110 [ 2690.332764] [] do_mount+0x1ef/0xce0 [ 2690.334922] [] ? copy_mount_options+0x39/0x1b0 [ 2690.344558] [] SyS_mount+0x83/0xd0 [ 2690.347760] [] system_call_fastpath+0x1f/0x24 [ 2690.351564] BUG: scheduling while atomic: mount.lustre/12594/0x10000002 [ 2690.363243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2690.408293] CPU: 1 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.412792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2690.416212] Call Trace: [ 2690.418370] [] dump_stack+0x19/0x1b [ 2690.421169] [] __schedule_bug+0x64/0x72 [ 2690.425233] [] __schedule+0x791/0x7d0 [ 2690.428570] [] ? alloc_vfsmnt+0x24/0x240 [ 2690.436222] [] __cond_resched+0x26/0x30 [ 2690.440472] [] _cond_resched+0x3a/0x50 [ 2690.444153] [] kmem_cache_alloc+0x54/0x2e0 [ 2690.447201] [] alloc_vfsmnt+0x24/0x240 [ 2690.451606] [] vfs_kern_mount+0x36/0x110 [ 2690.453493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2690.458064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.462637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.469272] [] obd_setup+0x167/0x540 [obdclass] [ 2690.474637] [] class_setup+0x54f/0x830 [obdclass] [ 2690.477883] [] class_process_config+0x149b/0x2660 [obdclass] [ 2690.487180] [] do_lcfg+0x263/0x520 [obdclass] [ 2690.494637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2690.500635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2690.511015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2690.514990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2690.524693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2690.527108] [] mount_nodev+0x4d/0xb0 [ 2690.538562] [] lustre_mount+0x18/0x20 [lustre] [ 2690.541465] [] mount_fs+0x39/0x1b0 [ 2690.549398] [] vfs_kern_mount+0x67/0x110 [ 2690.552471] [] do_mount+0x1ef/0xce0 [ 2690.554388] [] ? copy_mount_options+0x39/0x1b0 [ 2690.558034] [] SyS_mount+0x83/0xd0 [ 2690.561610] [] system_call_fastpath+0x1f/0x24 [ 2690.567073] BUG: scheduling while atomic: mount.lustre/12594/0x00000002 [ 2690.569376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2690.610772] CPU: 0 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.614824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2690.617528] Call Trace: [ 2690.618339] [] dump_stack+0x19/0x1b [ 2690.627339] [] __schedule_bug+0x64/0x72 [ 2690.629860] [] __schedule+0x791/0x7d0 [ 2690.632986] [] ? bit_wait+0x50/0x50 [ 2690.635398] [] schedule+0x29/0x70 [ 2690.637288] [] schedule_timeout+0x209/0x290 [ 2690.640517] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2690.644187] [] ? kvm_clock_read+0x33/0x40 [ 2690.647189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2690.650603] [] ? ktime_get_ts64+0x4c/0xf0 [ 2690.653922] [] ? bit_wait+0x50/0x50 [ 2690.658439] [] io_schedule_timeout+0xad/0x130 [ 2690.662464] [] io_schedule+0x18/0x20 [ 2690.664318] [] bit_wait_io+0x11/0x50 [ 2690.669584] [] __wait_on_bit+0x65/0x90 [ 2690.671397] [] ? bit_wait+0x50/0x50 [ 2690.675317] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2690.677764] [] ? wake_bit_function+0x40/0x40 [ 2690.682257] [] __bread+0xad/0xf0 [ 2690.686665] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2690.693873] [] ? snprintf+0x49/0x70 [ 2690.697557] [] mount_bdev+0x1b0/0x1f0 [ 2690.699691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2690.706905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2690.709761] [] mount_fs+0x39/0x1b0 [ 2690.713865] [] vfs_kern_mount+0x67/0x110 [ 2690.716695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2690.719280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.722224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.726804] [] obd_setup+0x167/0x540 [obdclass] [ 2690.728982] [] class_setup+0x54f/0x830 [obdclass] [ 2690.733367] [] class_process_config+0x149b/0x2660 [obdclass] [ 2690.738015] [] do_lcfg+0x263/0x520 [obdclass] [ 2690.740130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2690.742488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2690.744844] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2690.747195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2690.749436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2690.751618] [] mount_nodev+0x4d/0xb0 [ 2690.756440] [] lustre_mount+0x18/0x20 [lustre] [ 2690.760705] [] mount_fs+0x39/0x1b0 [ 2690.765577] [] vfs_kern_mount+0x67/0x110 [ 2690.771036] [] do_mount+0x1ef/0xce0 [ 2690.776150] [] ? copy_mount_options+0x39/0x1b0 [ 2690.781548] [] SyS_mount+0x83/0xd0 [ 2690.785258] [] system_call_fastpath+0x1f/0x24 [ 2690.800027] BUG: scheduling while atomic: mount.lustre/12594/0x00000002 [ 2690.806945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2690.844947] CPU: 1 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.853255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2690.862637] Call Trace: [ 2690.863582] [] dump_stack+0x19/0x1b [ 2690.867825] [] __schedule_bug+0x64/0x72 [ 2690.876849] [] __schedule+0x791/0x7d0 [ 2690.881023] [] ? enqueue_entity+0x2ef/0xc30 [ 2690.883035] [] schedule+0x29/0x70 [ 2690.889656] [] schedule_timeout+0x209/0x290 [ 2690.895694] [] ? sched_clock_cpu+0xa5/0xe0 [ 2690.906132] [] ? check_preempt_curr+0x80/0xa0 [ 2690.908171] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2690.910059] [] wait_for_completion+0xfc/0x140 [ 2690.912104] [] ? wake_up_state+0x20/0x20 [ 2690.914058] [] kthread_create_on_node+0xa8/0x140 [ 2690.916180] [] ? mempool_free+0x49/0x90 [ 2690.921326] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2690.927064] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2690.934379] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2690.938906] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2690.945135] [] ? do_raw_spin_unlock+0x49/0x90 [ 2690.949202] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2690.951685] [] mount_bdev+0x1b0/0x1f0 [ 2690.957666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2690.964213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2690.966399] [] mount_fs+0x39/0x1b0 [ 2690.968114] [] vfs_kern_mount+0x67/0x110 [ 2690.979781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2690.987232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.995050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.999261] [] obd_setup+0x167/0x540 [obdclass] [ 2691.001204] [] class_setup+0x54f/0x830 [obdclass] [ 2691.003365] [] class_process_config+0x149b/0x2660 [obdclass] [ 2691.005850] [] do_lcfg+0x263/0x520 [obdclass] [ 2691.007951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2691.010256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2691.012522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2691.014710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2691.016919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2691.018995] [] mount_nodev+0x4d/0xb0 [ 2691.020784] [] lustre_mount+0x18/0x20 [lustre] [ 2691.022791] [] mount_fs+0x39/0x1b0 [ 2691.024366] [] vfs_kern_mount+0x67/0x110 [ 2691.028727] [] do_mount+0x1ef/0xce0 [ 2691.033482] [] ? copy_mount_options+0x39/0x1b0 [ 2691.060179] [] SyS_mount+0x83/0xd0 [ 2691.069291] [] system_call_fastpath+0x1f/0x24 [ 2691.087238] BUG: scheduling while atomic: mount.lustre/12594/0x00000002 [ 2691.089467] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2691.164521] CPU: 0 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2691.184205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2691.190653] Call Trace: [ 2691.194567] [] dump_stack+0x19/0x1b [ 2691.199608] [] __schedule_bug+0x64/0x72 [ 2691.202081] [] __schedule+0x791/0x7d0 [ 2691.204931] [] ? enqueue_entity+0x2ef/0xc30 [ 2691.207843] [] schedule+0x29/0x70 [ 2691.209545] [] schedule_timeout+0x209/0x290 [ 2691.211575] [] ? sched_clock_cpu+0xa5/0xe0 [ 2691.217293] [] ? check_preempt_curr+0x80/0xa0 [ 2691.226120] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2691.236462] [] wait_for_completion+0xfc/0x140 [ 2691.244131] [] ? wake_up_state+0x20/0x20 [ 2691.249706] [] kthread_create_on_node+0xa8/0x140 [ 2691.251750] [] ? process_one_work+0x4a0/0x4a0 [ 2691.262725] [] __alloc_workqueue_key+0x336/0x480 [ 2691.267570] [] ? do_raw_spin_unlock+0x49/0x90 [ 2691.279780] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2691.288671] [] mount_bdev+0x1b0/0x1f0 [ 2691.294945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2691.304279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2691.306616] [] mount_fs+0x39/0x1b0 [ 2691.315320] [] vfs_kern_mount+0x67/0x110 [ 2691.318579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2691.326424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2691.329915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2691.333677] [] obd_setup+0x167/0x540 [obdclass] [ 2691.337443] [] class_setup+0x54f/0x830 [obdclass] [ 2691.339845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2691.342470] [] do_lcfg+0x263/0x520 [obdclass] [ 2691.344683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2691.346705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2691.349154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2691.351443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2691.354694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2691.357554] [] mount_nodev+0x4d/0xb0 [ 2691.362061] [] lustre_mount+0x18/0x20 [lustre] [ 2691.364185] [] mount_fs+0x39/0x1b0 [ 2691.368929] [] vfs_kern_mount+0x67/0x110 [ 2691.371772] [] do_mount+0x1ef/0xce0 [ 2691.374116] [] ? copy_mount_options+0x39/0x1b0 [ 2691.376091] [] SyS_mount+0x83/0xd0 [ 2691.377831] [] system_call_fastpath+0x1f/0x24 [ 2691.380786] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2691.383549] in_atomic(): 1, irqs_disabled(): 0, pid: 12594, name: mount.lustre [ 2691.387368] CPU: 1 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2691.393754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2691.397183] Call Trace: [ 2691.398096] [] dump_stack+0x19/0x1b [ 2691.399952] [] __might_sleep+0xd9/0x100 [ 2691.411914] [] mutex_lock+0x20/0x40 [ 2691.422764] [] __alloc_workqueue_key+0x1bd/0x480 [ 2691.429383] [] ? do_raw_spin_unlock+0x49/0x90 [ 2691.441579] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2691.445887] [] mount_bdev+0x1b0/0x1f0 [ 2691.447858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2691.461476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2691.465299] [] mount_fs+0x39/0x1b0 [ 2691.482441] [] vfs_kern_mount+0x67/0x110 [ 2691.487504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2691.489853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2691.501514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2691.506926] [] obd_setup+0x167/0x540 [obdclass] [ 2691.512493] [] class_setup+0x54f/0x830 [obdclass] [ 2691.516876] [] class_process_config+0x149b/0x2660 [obdclass] [ 2691.520361] [] do_lcfg+0x263/0x520 [obdclass] [ 2691.526074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2691.531505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2691.535765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2691.541878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2691.551625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2691.554847] [] mount_nodev+0x4d/0xb0 [ 2691.558032] [] lustre_mount+0x18/0x20 [lustre] [ 2691.559887] [] mount_fs+0x39/0x1b0 [ 2691.563144] [] vfs_kern_mount+0x67/0x110 [ 2691.574099] [] do_mount+0x1ef/0xce0 [ 2691.576126] [] ? copy_mount_options+0x39/0x1b0 [ 2691.595349] [] SyS_mount+0x83/0xd0 [ 2691.602815] [] system_call_fastpath+0x1f/0x24 [ 2691.608871] BUG: scheduling while atomic: mount.lustre/12594/0x10000002 [ 2691.610900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2691.657492] CPU: 1 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2691.661207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2691.666185] Call Trace: [ 2691.667383] [] dump_stack+0x19/0x1b [ 2691.669447] [] __schedule_bug+0x64/0x72 [ 2691.674052] [] __schedule+0x791/0x7d0 [ 2691.677670] [] __cond_resched+0x26/0x30 [ 2691.681078] [] _cond_resched+0x3a/0x50 [ 2691.683845] [] mutex_lock+0x25/0x40 [ 2691.686772] [] __alloc_workqueue_key+0x1bd/0x480 [ 2691.689651] [] ? do_raw_spin_unlock+0x49/0x90 [ 2691.690916] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2691.693359] [] mount_bdev+0x1b0/0x1f0 [ 2691.697741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2691.700596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2691.703683] [] mount_fs+0x39/0x1b0 [ 2691.705385] [] vfs_kern_mount+0x67/0x110 [ 2691.710222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2691.714739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2691.720593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2691.725375] [] obd_setup+0x167/0x540 [obdclass] [ 2691.731093] [] class_setup+0x54f/0x830 [obdclass] [ 2691.734636] [] class_process_config+0x149b/0x2660 [obdclass] [ 2691.739775] [] do_lcfg+0x263/0x520 [obdclass] [ 2691.746310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2691.750672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2691.753980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2691.761994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2691.766127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2691.774206] [] mount_nodev+0x4d/0xb0 [ 2691.784826] [] lustre_mount+0x18/0x20 [lustre] [ 2691.787003] [] mount_fs+0x39/0x1b0 [ 2691.800526] [] vfs_kern_mount+0x67/0x110 [ 2691.811345] [] do_mount+0x1ef/0xce0 [ 2691.813208] [] ? copy_mount_options+0x39/0x1b0 [ 2691.827233] [] SyS_mount+0x83/0xd0 [ 2691.836548] [] system_call_fastpath+0x1f/0x24 [ 2691.840152] BUG: scheduling while atomic: mount.lustre/12594/0x00000002 [ 2691.842767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2691.879470] CPU: 0 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2691.887315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2691.895716] Call Trace: [ 2691.896637] [] dump_stack+0x19/0x1b [ 2691.901788] [] __schedule_bug+0x64/0x72 [ 2691.907265] [] __schedule+0x791/0x7d0 [ 2691.910001] [] ? bit_wait+0x50/0x50 [ 2691.913852] [] schedule+0x29/0x70 [ 2691.921614] [] schedule_timeout+0x209/0x290 [ 2691.927717] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2691.933696] [] ? kvm_clock_read+0x33/0x40 [ 2691.938296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2691.947396] [] ? ktime_get_ts64+0x4c/0xf0 [ 2691.950584] [] ? bit_wait+0x50/0x50 [ 2691.954783] [] io_schedule_timeout+0xad/0x130 [ 2691.956657] [] io_schedule+0x18/0x20 [ 2691.964355] [] bit_wait_io+0x11/0x50 [ 2691.969940] [] __wait_on_bit+0x65/0x90 [ 2691.972107] [] ? bit_wait+0x50/0x50 [ 2691.974046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2691.976362] [] ? wake_bit_function+0x40/0x40 [ 2691.978651] [] __sync_dirty_buffer+0xe8/0x110 [ 2691.980759] [] sync_dirty_buffer+0x13/0x20 [ 2691.982489] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2691.988059] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2691.999887] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2692.004942] [] mount_bdev+0x1b0/0x1f0 [ 2692.009006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2692.019371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2692.026119] [] mount_fs+0x39/0x1b0 [ 2692.032681] [] vfs_kern_mount+0x67/0x110 [ 2692.036522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2692.043253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2692.050667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2692.055983] [] obd_setup+0x167/0x540 [obdclass] [ 2692.061806] [] class_setup+0x54f/0x830 [obdclass] [ 2692.068531] [] class_process_config+0x149b/0x2660 [obdclass] [ 2692.074006] [] do_lcfg+0x263/0x520 [obdclass] [ 2692.080809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2692.084778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2692.096755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2692.107094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2692.111114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2692.118118] [] mount_nodev+0x4d/0xb0 [ 2692.127324] [] lustre_mount+0x18/0x20 [lustre] [ 2692.133660] [] mount_fs+0x39/0x1b0 [ 2692.141732] [] vfs_kern_mount+0x67/0x110 [ 2692.148719] [] do_mount+0x1ef/0xce0 [ 2692.153639] [] ? copy_mount_options+0x39/0x1b0 [ 2692.163555] [] SyS_mount+0x83/0xd0 [ 2692.167073] [] system_call_fastpath+0x1f/0x24 [ 2692.187540] BUG: scheduling while atomic: mount.lustre/12594/0x00000002 [ 2692.193947] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2692.252534] CPU: 1 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2692.256760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2692.267575] Call Trace: [ 2692.269165] [] dump_stack+0x19/0x1b [ 2692.276250] [] __schedule_bug+0x64/0x72 [ 2692.282917] [] __schedule+0x791/0x7d0 [ 2692.287937] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2692.297466] [] ? bit_wait+0x50/0x50 [ 2692.301088] [] schedule+0x29/0x70 [ 2692.304209] [] schedule_timeout+0x209/0x290 [ 2692.308742] [] ? kvm_clock_read+0x33/0x40 [ 2692.315409] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2692.319541] [] ? ktime_get_ts64+0x4c/0xf0 [ 2692.322737] [] ? bit_wait+0x50/0x50 [ 2692.330892] [] io_schedule_timeout+0xad/0x130 [ 2692.333044] [] io_schedule+0x18/0x20 [ 2692.338628] [] bit_wait_io+0x11/0x50 [ 2692.340681] [] __wait_on_bit+0x65/0x90 [ 2692.349431] [] ? bit_wait+0x50/0x50 [ 2692.353834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2692.356992] [] ? wake_bit_function+0x40/0x40 [ 2692.361109] [] __wait_on_buffer+0x2a/0x30 [ 2692.363260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2692.365438] [] ? mark_page_accessed+0xd8/0xe0 [ 2692.370945] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2692.376085] [] v2_read_header+0x1f/0x50 [ 2692.385271] [] v2_check_quota_file+0x2b/0x70 [ 2692.390094] [] ? igrab+0x36/0x60 [ 2692.392041] [] vfs_load_quota_inode+0x279/0x570 [ 2692.394248] [] ? unlock_new_inode+0x55/0x80 [ 2692.400599] [] dquot_enable+0xf0/0x110 [ 2692.411603] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2692.414232] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2692.429118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2692.432439] [] mount_bdev+0x1b0/0x1f0 [ 2692.436082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2692.456982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2692.471813] [] mount_fs+0x39/0x1b0 [ 2692.480262] [] vfs_kern_mount+0x67/0x110 [ 2692.488146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2692.492953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2692.499480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2692.502010] [] obd_setup+0x167/0x540 [obdclass] [ 2692.507509] [] class_setup+0x54f/0x830 [obdclass] [ 2692.515924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2692.525420] [] do_lcfg+0x263/0x520 [obdclass] [ 2692.531663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2692.535162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2692.546399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2692.548324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2692.552887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2692.556793] [] mount_nodev+0x4d/0xb0 [ 2692.558349] [] lustre_mount+0x18/0x20 [lustre] [ 2692.564942] [] mount_fs+0x39/0x1b0 [ 2692.569854] [] vfs_kern_mount+0x67/0x110 [ 2692.573526] [] do_mount+0x1ef/0xce0 [ 2692.582484] [] ? copy_mount_options+0x39/0x1b0 [ 2692.587662] [] SyS_mount+0x83/0xd0 [ 2692.590197] [] system_call_fastpath+0x1f/0x24 [ 2692.597510] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2692.601381] in_atomic(): 1, irqs_disabled(): 0, pid: 12594, name: mount.lustre [ 2692.615092] CPU: 0 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2692.641770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2692.650789] Call Trace: [ 2692.654373] [] dump_stack+0x19/0x1b [ 2692.665310] [] __might_sleep+0xd9/0x100 [ 2692.669318] [] mutex_lock+0x20/0x40 [ 2692.670874] [] vfs_load_quota_inode+0x2d8/0x570 [ 2692.674527] [] dquot_enable+0xf0/0x110 [ 2692.681781] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2692.686211] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2692.693790] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2692.699244] [] mount_bdev+0x1b0/0x1f0 [ 2692.710340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2692.721885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2692.724251] [] mount_fs+0x39/0x1b0 [ 2692.726483] [] vfs_kern_mount+0x67/0x110 [ 2692.728508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2692.730893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2692.742680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2692.752753] [] obd_setup+0x167/0x540 [obdclass] [ 2692.756332] [] class_setup+0x54f/0x830 [obdclass] [ 2692.768182] [] class_process_config+0x149b/0x2660 [obdclass] [ 2692.780200] [] do_lcfg+0x263/0x520 [obdclass] [ 2692.786054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2692.792164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2692.797051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2692.807002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2692.814902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2692.820639] [] mount_nodev+0x4d/0xb0 [ 2692.825893] [] lustre_mount+0x18/0x20 [lustre] [ 2692.835910] [] mount_fs+0x39/0x1b0 [ 2692.837781] [] vfs_kern_mount+0x67/0x110 [ 2692.842316] [] do_mount+0x1ef/0xce0 [ 2692.847275] [] ? copy_mount_options+0x39/0x1b0 [ 2692.852221] [] SyS_mount+0x83/0xd0 [ 2692.862229] [] system_call_fastpath+0x1f/0x24 [ 2692.867619] BUG: scheduling while atomic: mount.lustre/12594/0x10000002 [ 2692.875525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2692.941148] CPU: 0 PID: 12594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2692.955576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2692.963880] Call Trace: [ 2692.964803] [] dump_stack+0x19/0x1b [ 2692.966599] [] __schedule_bug+0x64/0x72 [ 2692.968514] [] __schedule+0x791/0x7d0 [ 2692.974616] [] __cond_resched+0x26/0x30 [ 2692.981606] [] _cond_resched+0x3a/0x50 [ 2692.989608] [] mutex_lock+0x25/0x40 [ 2692.995265] [] vfs_load_quota_inode+0x2d8/0x570 [ 2693.000308] [] dquot_enable+0xf0/0x110 [ 2693.001729] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2693.004387] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2693.007749] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2693.014991] [] mount_bdev+0x1b0/0x1f0 [ 2693.022368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2693.031064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2693.037713] [] mount_fs+0x39/0x1b0 [ 2693.053666] [] vfs_kern_mount+0x67/0x110 [ 2693.063653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2693.070169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2693.076141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2693.083405] [] obd_setup+0x167/0x540 [obdclass] [ 2693.085514] [] class_setup+0x54f/0x830 [obdclass] [ 2693.089325] [] class_process_config+0x149b/0x2660 [obdclass] [ 2693.094851] [] do_lcfg+0x263/0x520 [obdclass] [ 2693.097009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2693.101152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2693.119416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2693.123748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2693.130432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2693.135602] [] mount_nodev+0x4d/0xb0 [ 2693.140631] [] lustre_mount+0x18/0x20 [lustre] [ 2693.143598] [] mount_fs+0x39/0x1b0 [ 2693.145339] [] vfs_kern_mount+0x67/0x110 [ 2693.149271] [] do_mount+0x1ef/0xce0 [ 2693.151765] [] ? copy_mount_options+0x39/0x1b0 [ 2693.154370] [] SyS_mount+0x83/0xd0 [ 2693.156991] [] system_call_fastpath+0x1f/0x24 [ 2693.162624] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2694.323496] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2694.355339] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2694.437899] Lustre: lustre-MDT0000: new disk, initializing [ 2694.521317] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2694.544058] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2696.703101] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2703.699817] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2703.759291] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2703.762104] in_atomic(): 1, irqs_disabled(): 0, pid: 13557, name: mount.lustre [ 2703.767351] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2703.776802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2703.779945] Call Trace: [ 2703.780657] [] dump_stack+0x19/0x1b [ 2703.782423] [] __might_sleep+0xd9/0x100 [ 2703.788890] [] kmem_cache_alloc+0x4f/0x2e0 [ 2703.792258] [] alloc_vfsmnt+0x24/0x240 [ 2703.795828] [] vfs_kern_mount+0x36/0x110 [ 2703.798012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2703.800731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2703.804747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2703.808807] [] obd_setup+0x167/0x540 [obdclass] [ 2703.812872] [] class_setup+0x54f/0x830 [obdclass] [ 2703.815889] [] class_process_config+0x149b/0x2660 [obdclass] [ 2703.820155] [] do_lcfg+0x263/0x520 [obdclass] [ 2703.822967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2703.827634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2703.830197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2703.835895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2703.840380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2703.843857] [] mount_nodev+0x4d/0xb0 [ 2703.847624] [] lustre_mount+0x18/0x20 [lustre] [ 2703.851159] [] mount_fs+0x39/0x1b0 [ 2703.853354] [] vfs_kern_mount+0x67/0x110 [ 2703.855392] [] do_mount+0x1ef/0xce0 [ 2703.860013] [] ? copy_mount_options+0x39/0x1b0 [ 2703.862553] [] SyS_mount+0x83/0xd0 [ 2703.864216] [] system_call_fastpath+0x1f/0x24 [ 2703.866905] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2703.871566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2703.900832] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2703.905357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2703.911534] Call Trace: [ 2703.912301] [] dump_stack+0x19/0x1b [ 2703.916059] [] __schedule_bug+0x64/0x72 [ 2703.917977] [] __schedule+0x791/0x7d0 [ 2703.921229] [] ? alloc_vfsmnt+0x24/0x240 [ 2703.924544] [] __cond_resched+0x26/0x30 [ 2703.927549] [] _cond_resched+0x3a/0x50 [ 2703.930209] [] kmem_cache_alloc+0x54/0x2e0 [ 2703.933517] [] alloc_vfsmnt+0x24/0x240 [ 2703.936276] [] vfs_kern_mount+0x36/0x110 [ 2703.940118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2703.945206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2703.948049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2703.951465] [] obd_setup+0x167/0x540 [obdclass] [ 2703.955853] [] class_setup+0x54f/0x830 [obdclass] [ 2703.958292] [] class_process_config+0x149b/0x2660 [obdclass] [ 2703.964302] [] do_lcfg+0x263/0x520 [obdclass] [ 2703.967376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2703.971825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2703.975091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2703.980107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2703.983243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2703.986130] [] mount_nodev+0x4d/0xb0 [ 2703.988624] [] lustre_mount+0x18/0x20 [lustre] [ 2703.990913] [] mount_fs+0x39/0x1b0 [ 2703.993570] [] vfs_kern_mount+0x67/0x110 [ 2703.998157] [] do_mount+0x1ef/0xce0 [ 2704.000248] [] ? copy_mount_options+0x39/0x1b0 [ 2704.002342] [] SyS_mount+0x83/0xd0 [ 2704.004622] [] system_call_fastpath+0x1f/0x24 [ 2704.006963] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2704.009297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2704.039327] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2704.044030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2704.049883] Call Trace: [ 2704.052179] [] dump_stack+0x19/0x1b [ 2704.055532] [] __schedule_bug+0x64/0x72 [ 2704.057379] [] __schedule+0x791/0x7d0 [ 2704.060093] [] ? bit_wait+0x50/0x50 [ 2704.062740] [] schedule+0x29/0x70 [ 2704.064952] [] schedule_timeout+0x209/0x290 [ 2704.067812] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2704.070123] [] ? kvm_clock_read+0x33/0x40 [ 2704.071655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2704.074368] [] ? ktime_get_ts64+0x4c/0xf0 [ 2704.076872] [] ? bit_wait+0x50/0x50 [ 2704.078768] [] io_schedule_timeout+0xad/0x130 [ 2704.081308] [] io_schedule+0x18/0x20 [ 2704.084040] [] bit_wait_io+0x11/0x50 [ 2704.086504] [] __wait_on_bit+0x65/0x90 [ 2704.088504] [] ? bit_wait+0x50/0x50 [ 2704.091695] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2704.095360] [] ? wake_bit_function+0x40/0x40 [ 2704.098769] [] __bread+0xad/0xf0 [ 2704.101277] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2704.104811] [] ? snprintf+0x49/0x70 [ 2704.108954] [] mount_bdev+0x1b0/0x1f0 [ 2704.112411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2704.116153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2704.119546] [] mount_fs+0x39/0x1b0 [ 2704.123159] [] vfs_kern_mount+0x67/0x110 [ 2704.125293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2704.127699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2704.131731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2704.135586] [] obd_setup+0x167/0x540 [obdclass] [ 2704.138260] [] class_setup+0x54f/0x830 [obdclass] [ 2704.140469] [] class_process_config+0x149b/0x2660 [obdclass] [ 2704.143005] [] do_lcfg+0x263/0x520 [obdclass] [ 2704.146057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2704.148901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2704.152704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2704.158287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2704.162175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2704.165176] [] mount_nodev+0x4d/0xb0 [ 2704.168001] [] lustre_mount+0x18/0x20 [lustre] [ 2704.172659] [] mount_fs+0x39/0x1b0 [ 2704.176068] [] vfs_kern_mount+0x67/0x110 [ 2704.178854] [] do_mount+0x1ef/0xce0 [ 2704.184568] [] ? copy_mount_options+0x39/0x1b0 [ 2704.188238] [] SyS_mount+0x83/0xd0 [ 2704.191304] [] system_call_fastpath+0x1f/0x24 [ 2704.195389] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2704.199765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2704.236260] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2704.242917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2704.245849] Call Trace: [ 2704.247275] [] dump_stack+0x19/0x1b [ 2704.249081] [] __schedule_bug+0x64/0x72 [ 2704.251294] [] __schedule+0x791/0x7d0 [ 2704.253625] [] ? bit_wait+0x50/0x50 [ 2704.259899] [] schedule+0x29/0x70 [ 2704.262168] [] schedule_timeout+0x209/0x290 [ 2704.265943] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2704.269077] [] ? kvm_clock_read+0x33/0x40 [ 2704.272362] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2704.275946] [] ? ktime_get_ts64+0x4c/0xf0 [ 2704.278135] [] ? bit_wait+0x50/0x50 [ 2704.281940] [] io_schedule_timeout+0xad/0x130 [ 2704.287854] [] io_schedule+0x18/0x20 [ 2704.290339] [] bit_wait_io+0x11/0x50 [ 2704.292409] [] __wait_on_bit+0x65/0x90 [ 2704.294542] [] ? bit_wait+0x50/0x50 [ 2704.296274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2704.298096] [] ? wake_bit_function+0x40/0x40 [ 2704.299929] [] __bread+0xad/0xf0 [ 2704.301903] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2704.307140] [] mount_bdev+0x1b0/0x1f0 [ 2704.310970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2704.315175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2704.319655] [] mount_fs+0x39/0x1b0 [ 2704.323533] [] vfs_kern_mount+0x67/0x110 [ 2704.327909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2704.333463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2704.338309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2704.343306] [] obd_setup+0x167/0x540 [obdclass] [ 2704.349040] [] class_setup+0x54f/0x830 [obdclass] [ 2704.351329] [] class_process_config+0x149b/0x2660 [obdclass] [ 2704.354888] [] do_lcfg+0x263/0x520 [obdclass] [ 2704.357783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2704.360378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2704.362726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2704.364848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2704.373125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2704.376349] [] mount_nodev+0x4d/0xb0 [ 2704.380117] [] lustre_mount+0x18/0x20 [lustre] [ 2704.384556] [] mount_fs+0x39/0x1b0 [ 2704.386351] [] vfs_kern_mount+0x67/0x110 [ 2704.388515] [] do_mount+0x1ef/0xce0 [ 2704.390408] [] ? copy_mount_options+0x39/0x1b0 [ 2704.393795] [] SyS_mount+0x83/0xd0 [ 2704.396940] [] system_call_fastpath+0x1f/0x24 [ 2704.402024] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2704.404510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2704.432981] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2704.441608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2704.446057] Call Trace: [ 2704.447889] [] dump_stack+0x19/0x1b [ 2704.451599] [] __schedule_bug+0x64/0x72 [ 2704.455688] [] __schedule+0x791/0x7d0 [ 2704.458476] [] ? kmem_cache_free+0xa0/0x260 [ 2704.461319] [] __cond_resched+0x26/0x30 [ 2704.464841] [] _cond_resched+0x3a/0x50 [ 2704.469591] [] __kmalloc+0x78/0x340 [ 2704.472259] [] ? __proc_create+0xc9/0x180 [ 2704.475205] [] ? __xlate_proc_name+0x6f/0xd0 [ 2704.479605] [] __proc_create+0xc9/0x180 [ 2704.483400] [] proc_create_data+0x56/0xd0 [ 2704.486901] [] ldiskfs_fill_super+0x1527/0x3060 [ldiskfs] [ 2704.489235] [] mount_bdev+0x1b0/0x1f0 [ 2704.493388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2704.496787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2704.501040] [] mount_fs+0x39/0x1b0 [ 2704.504075] [] vfs_kern_mount+0x67/0x110 [ 2704.509201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2704.512939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2704.516586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2704.521101] [] obd_setup+0x167/0x540 [obdclass] [ 2704.523615] [] class_setup+0x54f/0x830 [obdclass] [ 2704.526128] [] class_process_config+0x149b/0x2660 [obdclass] [ 2704.528826] [] do_lcfg+0x263/0x520 [obdclass] [ 2704.531392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2704.535030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2704.540240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2704.543482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2704.546267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2704.548924] [] mount_nodev+0x4d/0xb0 [ 2704.552375] [] lustre_mount+0x18/0x20 [lustre] [ 2704.554440] [] mount_fs+0x39/0x1b0 [ 2704.556476] [] vfs_kern_mount+0x67/0x110 [ 2704.559028] [] do_mount+0x1ef/0xce0 [ 2704.561485] [] ? copy_mount_options+0x39/0x1b0 [ 2704.564368] [] SyS_mount+0x83/0xd0 [ 2704.566543] [] system_call_fastpath+0x1f/0x24 [ 2704.568875] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2704.571216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2704.625025] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2704.635332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2704.642038] Call Trace: [ 2704.645025] [] dump_stack+0x19/0x1b [ 2704.647382] [] __schedule_bug+0x64/0x72 [ 2704.654701] [] __schedule+0x791/0x7d0 [ 2704.658209] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2704.662447] [] ? bit_wait+0x50/0x50 [ 2704.664713] [] schedule+0x29/0x70 [ 2704.666338] [] schedule_timeout+0x209/0x290 [ 2704.669156] [] ? kvm_clock_read+0x33/0x40 [ 2704.675016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2704.679999] [] ? ktime_get_ts64+0x4c/0xf0 [ 2704.684323] [] ? bit_wait+0x50/0x50 [ 2704.686961] [] io_schedule_timeout+0xad/0x130 [ 2704.692246] [] io_schedule+0x18/0x20 [ 2704.695063] [] bit_wait_io+0x11/0x50 [ 2704.698479] [] __wait_on_bit_lock+0x5f/0xc0 [ 2704.705549] [] ? bit_wait+0x50/0x50 [ 2704.708935] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2704.711981] [] ? wake_bit_function+0x40/0x40 [ 2704.714696] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2704.720798] [] __bread+0xe6/0xf0 [ 2704.722558] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2704.726299] [] mount_bdev+0x1b0/0x1f0 [ 2704.730094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2704.735130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2704.738927] [] mount_fs+0x39/0x1b0 [ 2704.741463] [] vfs_kern_mount+0x67/0x110 [ 2704.743457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2704.746581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2704.748950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2704.753220] [] obd_setup+0x167/0x540 [obdclass] [ 2704.756422] [] class_setup+0x54f/0x830 [obdclass] [ 2704.758600] [] class_process_config+0x149b/0x2660 [obdclass] [ 2704.760929] [] do_lcfg+0x263/0x520 [obdclass] [ 2704.763167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2704.771120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2704.772811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2704.775397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2704.779182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2704.781441] [] mount_nodev+0x4d/0xb0 [ 2704.784629] [] lustre_mount+0x18/0x20 [lustre] [ 2704.789367] [] mount_fs+0x39/0x1b0 [ 2704.794535] [] vfs_kern_mount+0x67/0x110 [ 2704.798578] [] do_mount+0x1ef/0xce0 [ 2704.802784] [] ? copy_mount_options+0x39/0x1b0 [ 2704.808625] [] SyS_mount+0x83/0xd0 [ 2704.810551] [] system_call_fastpath+0x1f/0x24 [ 2704.817155] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2704.821196] in_atomic(): 1, irqs_disabled(): 0, pid: 13557, name: mount.lustre [ 2704.825184] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2704.833025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2704.840258] Call Trace: [ 2704.841544] [] dump_stack+0x19/0x1b [ 2704.844796] [] __might_sleep+0xd9/0x100 [ 2704.847773] [] down_write+0x20/0x50 [ 2704.851291] [] register_shrinker+0x21/0x50 [ 2704.856942] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2704.861533] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2704.865591] [] mount_bdev+0x1b0/0x1f0 [ 2704.872772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2704.877185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2704.883071] [] mount_fs+0x39/0x1b0 [ 2704.889518] [] vfs_kern_mount+0x67/0x110 [ 2704.892795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2704.896591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2704.901195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2704.905677] [] obd_setup+0x167/0x540 [obdclass] [ 2704.909261] [] class_setup+0x54f/0x830 [obdclass] [ 2704.912841] [] class_process_config+0x149b/0x2660 [obdclass] [ 2704.918737] [] do_lcfg+0x263/0x520 [obdclass] [ 2704.921676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2704.926236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2704.929581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2704.934637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2704.937881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2704.942182] [] mount_nodev+0x4d/0xb0 [ 2704.945586] [] lustre_mount+0x18/0x20 [lustre] [ 2704.948787] [] mount_fs+0x39/0x1b0 [ 2704.950614] [] vfs_kern_mount+0x67/0x110 [ 2704.952627] [] do_mount+0x1ef/0xce0 [ 2704.954467] [] ? copy_mount_options+0x39/0x1b0 [ 2704.956704] [] SyS_mount+0x83/0xd0 [ 2704.958552] [] system_call_fastpath+0x1f/0x24 [ 2704.960708] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2704.963093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2704.993587] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2705.000114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2705.008477] Call Trace: [ 2705.011659] [] dump_stack+0x19/0x1b [ 2705.015886] [] __schedule_bug+0x64/0x72 [ 2705.020071] [] __schedule+0x791/0x7d0 [ 2705.024145] [] __cond_resched+0x26/0x30 [ 2705.036216] [] _cond_resched+0x3a/0x50 [ 2705.039198] [] down_write+0x25/0x50 [ 2705.044109] [] register_shrinker+0x21/0x50 [ 2705.048373] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2705.052215] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2705.055613] [] mount_bdev+0x1b0/0x1f0 [ 2705.059078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2705.063509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2705.067835] [] mount_fs+0x39/0x1b0 [ 2705.071171] [] vfs_kern_mount+0x67/0x110 [ 2705.074695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2705.079165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2705.083138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2705.087699] [] obd_setup+0x167/0x540 [obdclass] [ 2705.091900] [] class_setup+0x54f/0x830 [obdclass] [ 2705.096575] [] class_process_config+0x149b/0x2660 [obdclass] [ 2705.101552] [] do_lcfg+0x263/0x520 [obdclass] [ 2705.105172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2705.111643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2705.116428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2705.121405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2705.125970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2705.129227] [] mount_nodev+0x4d/0xb0 [ 2705.132561] [] lustre_mount+0x18/0x20 [lustre] [ 2705.137024] [] mount_fs+0x39/0x1b0 [ 2705.139526] [] vfs_kern_mount+0x67/0x110 [ 2705.143026] [] do_mount+0x1ef/0xce0 [ 2705.147383] [] ? copy_mount_options+0x39/0x1b0 [ 2705.152095] [] SyS_mount+0x83/0xd0 [ 2705.154598] [] system_call_fastpath+0x1f/0x24 [ 2705.159074] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2705.161525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2705.208157] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2705.214777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2705.220055] Call Trace: [ 2705.220981] [] dump_stack+0x19/0x1b [ 2705.223875] [] __schedule_bug+0x64/0x72 [ 2705.228965] [] __schedule+0x791/0x7d0 [ 2705.230899] [] ? bit_wait+0x50/0x50 [ 2705.236943] [] schedule+0x29/0x70 [ 2705.239653] [] schedule_timeout+0x209/0x290 [ 2705.244518] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2705.249262] [] ? kvm_clock_read+0x33/0x40 [ 2705.252375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2705.256878] [] ? bit_wait+0x50/0x50 [ 2705.258748] [] io_schedule_timeout+0xad/0x130 [ 2705.260925] [] io_schedule+0x18/0x20 [ 2705.262796] [] bit_wait_io+0x11/0x50 [ 2705.266671] [] __wait_on_bit+0x65/0x90 [ 2705.271655] [] ? bit_wait+0x50/0x50 [ 2705.277290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2705.281023] [] ? wake_bit_function+0x40/0x40 [ 2705.289577] [] __wait_on_buffer+0x2a/0x30 [ 2705.294164] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2705.299010] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2705.302667] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2705.307564] [] ? do_raw_spin_unlock+0x49/0x90 [ 2705.310287] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2705.315771] [] mount_bdev+0x1b0/0x1f0 [ 2705.318949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2705.323257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2705.327692] [] mount_fs+0x39/0x1b0 [ 2705.332974] [] vfs_kern_mount+0x67/0x110 [ 2705.336235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2705.341376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2705.345841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2705.349252] [] obd_setup+0x167/0x540 [obdclass] [ 2705.354880] [] class_setup+0x54f/0x830 [obdclass] [ 2705.357035] [] class_process_config+0x149b/0x2660 [obdclass] [ 2705.359773] [] do_lcfg+0x263/0x520 [obdclass] [ 2705.362187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2705.364842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2705.368498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2705.373146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2705.380215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2705.382705] [] mount_nodev+0x4d/0xb0 [ 2705.384761] [] lustre_mount+0x18/0x20 [lustre] [ 2705.386806] [] mount_fs+0x39/0x1b0 [ 2705.388785] [] vfs_kern_mount+0x67/0x110 [ 2705.392848] [] do_mount+0x1ef/0xce0 [ 2705.394462] [] ? copy_mount_options+0x39/0x1b0 [ 2705.398880] [] SyS_mount+0x83/0xd0 [ 2705.404673] [] system_call_fastpath+0x1f/0x24 [ 2705.409361] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2705.412014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2705.476808] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2705.483314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2705.488687] Call Trace: [ 2705.490568] [] dump_stack+0x19/0x1b [ 2705.496302] [] __schedule_bug+0x64/0x72 [ 2705.498271] [] __schedule+0x791/0x7d0 [ 2705.500173] [] ? bit_wait+0x50/0x50 [ 2705.501996] [] schedule+0x29/0x70 [ 2705.503735] [] schedule_timeout+0x209/0x290 [ 2705.508826] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2705.514182] [] ? kvm_clock_read+0x33/0x40 [ 2705.518205] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2705.526356] [] ? bit_wait+0x50/0x50 [ 2705.531411] [] io_schedule_timeout+0xad/0x130 [ 2705.536572] [] io_schedule+0x18/0x20 [ 2705.540635] [] bit_wait_io+0x11/0x50 [ 2705.542898] [] __wait_on_bit+0x65/0x90 [ 2705.545709] [] ? bit_wait+0x50/0x50 [ 2705.549398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2705.552342] [] ? wake_bit_function+0x40/0x40 [ 2705.557125] [] __wait_on_buffer+0x2a/0x30 [ 2705.560704] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2705.564221] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2705.568538] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2705.572524] [] ? do_raw_spin_unlock+0x49/0x90 [ 2705.574757] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2705.577298] [] mount_bdev+0x1b0/0x1f0 [ 2705.579220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2705.582007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2705.584232] [] mount_fs+0x39/0x1b0 [ 2705.586067] [] vfs_kern_mount+0x67/0x110 [ 2705.588081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2705.590375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2705.592993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2705.595494] [] obd_setup+0x167/0x540 [obdclass] [ 2705.597692] [] class_setup+0x54f/0x830 [obdclass] [ 2705.599994] [] class_process_config+0x149b/0x2660 [obdclass] [ 2705.602667] [] do_lcfg+0x263/0x520 [obdclass] [ 2705.604888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2705.611061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2705.615594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2705.620145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2705.624600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2705.628869] [] mount_nodev+0x4d/0xb0 [ 2705.633986] [] lustre_mount+0x18/0x20 [lustre] [ 2705.639624] [] mount_fs+0x39/0x1b0 [ 2705.644645] [] vfs_kern_mount+0x67/0x110 [ 2705.650130] [] do_mount+0x1ef/0xce0 [ 2705.652594] [] ? copy_mount_options+0x39/0x1b0 [ 2705.657002] [] SyS_mount+0x83/0xd0 [ 2705.659354] [] system_call_fastpath+0x1f/0x24 [ 2705.664160] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2705.667929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2705.713100] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2705.717996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2705.723437] Call Trace: [ 2705.724333] [] dump_stack+0x19/0x1b [ 2705.729171] [] __schedule_bug+0x64/0x72 [ 2705.733177] [] __schedule+0x791/0x7d0 [ 2705.736177] [] __cond_resched+0x26/0x30 [ 2705.739842] [] _cond_resched+0x3a/0x50 [ 2705.742946] [] wait_for_completion+0x42/0x140 [ 2705.746804] [] kthread_create_on_node+0xa8/0x140 [ 2705.749125] [] ? bit_wait+0x50/0x50 [ 2705.751037] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2705.753319] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2705.755703] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2705.761214] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2705.765668] [] ? do_raw_spin_unlock+0x49/0x90 [ 2705.769838] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2705.774431] [] mount_bdev+0x1b0/0x1f0 [ 2705.778316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2705.783304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2705.785531] [] mount_fs+0x39/0x1b0 [ 2705.787266] [] vfs_kern_mount+0x67/0x110 [ 2705.789077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2705.791398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2705.795696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2705.798630] [] obd_setup+0x167/0x540 [obdclass] [ 2705.801077] [] class_setup+0x54f/0x830 [obdclass] [ 2705.803668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2705.807889] [] do_lcfg+0x263/0x520 [obdclass] [ 2705.812658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2705.815872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2705.823409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2705.832657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2705.840634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2705.849695] [] mount_nodev+0x4d/0xb0 [ 2705.857345] [] lustre_mount+0x18/0x20 [lustre] [ 2705.860792] [] mount_fs+0x39/0x1b0 [ 2705.862366] [] vfs_kern_mount+0x67/0x110 [ 2705.865237] [] do_mount+0x1ef/0xce0 [ 2705.867791] [] ? copy_mount_options+0x39/0x1b0 [ 2705.871879] [] SyS_mount+0x83/0xd0 [ 2705.873908] [] system_call_fastpath+0x1f/0x24 [ 2705.876182] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2705.879734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2705.911618] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2705.916647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2705.920354] Call Trace: [ 2705.924576] [] dump_stack+0x19/0x1b [ 2705.926590] [] __schedule_bug+0x64/0x72 [ 2705.929874] [] __schedule+0x791/0x7d0 [ 2705.934107] [] schedule+0x29/0x70 [ 2705.937151] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2705.941543] [] ? wake_up_atomic_t+0x30/0x30 [ 2705.944894] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2705.947128] [] ? do_raw_spin_unlock+0x49/0x90 [ 2705.949106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2705.951519] [] mount_bdev+0x1b0/0x1f0 [ 2705.953242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2705.955846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2705.957985] [] mount_fs+0x39/0x1b0 [ 2705.962257] [] vfs_kern_mount+0x67/0x110 [ 2705.966279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2705.971172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2705.975853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2705.980063] [] obd_setup+0x167/0x540 [obdclass] [ 2705.984197] [] class_setup+0x54f/0x830 [obdclass] [ 2705.988493] [] class_process_config+0x149b/0x2660 [obdclass] [ 2705.992856] [] do_lcfg+0x263/0x520 [obdclass] [ 2705.997540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2706.001075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2706.005182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2706.008785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2706.013764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2706.016584] [] mount_nodev+0x4d/0xb0 [ 2706.018277] [] lustre_mount+0x18/0x20 [lustre] [ 2706.023000] [] mount_fs+0x39/0x1b0 [ 2706.025773] [] vfs_kern_mount+0x67/0x110 [ 2706.030927] [] do_mount+0x1ef/0xce0 [ 2706.033791] [] ? copy_mount_options+0x39/0x1b0 [ 2706.036196] [] SyS_mount+0x83/0xd0 [ 2706.038802] [] system_call_fastpath+0x1f/0x24 [ 2706.041257] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2706.043422] in_atomic(): 1, irqs_disabled(): 0, pid: 13557, name: mount.lustre [ 2706.045851] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2706.051918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2706.057145] Call Trace: [ 2706.058879] [] dump_stack+0x19/0x1b [ 2706.063780] [] __might_sleep+0xd9/0x100 [ 2706.068532] [] __kmalloc+0x73/0x340 [ 2706.070005] [] ? __debug_object_init+0x249/0x480 [ 2706.073379] [] ? __alloc_workqueue_key+0x261/0x480 [ 2706.077509] [] __alloc_workqueue_key+0x261/0x480 [ 2706.086441] [] ? do_raw_spin_unlock+0x49/0x90 [ 2706.096336] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2706.100076] [] mount_bdev+0x1b0/0x1f0 [ 2706.114612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2706.121556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2706.128120] [] mount_fs+0x39/0x1b0 [ 2706.134040] [] vfs_kern_mount+0x67/0x110 [ 2706.141637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2706.145878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2706.148171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2706.154257] [] obd_setup+0x167/0x540 [obdclass] [ 2706.156656] [] class_setup+0x54f/0x830 [obdclass] [ 2706.159118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2706.162941] [] do_lcfg+0x263/0x520 [obdclass] [ 2706.166172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2706.169729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2706.173612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2706.177579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2706.181771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2706.186133] [] mount_nodev+0x4d/0xb0 [ 2706.191625] [] lustre_mount+0x18/0x20 [lustre] [ 2706.195285] [] mount_fs+0x39/0x1b0 [ 2706.197304] [] vfs_kern_mount+0x67/0x110 [ 2706.201110] [] do_mount+0x1ef/0xce0 [ 2706.205173] [] ? copy_mount_options+0x39/0x1b0 [ 2706.207399] [] SyS_mount+0x83/0xd0 [ 2706.208850] [] system_call_fastpath+0x1f/0x24 [ 2706.210720] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2706.212728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2706.242038] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2706.248368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2706.251558] Call Trace: [ 2706.253241] [] dump_stack+0x19/0x1b [ 2706.255050] [] __schedule_bug+0x64/0x72 [ 2706.256860] [] __schedule+0x791/0x7d0 [ 2706.259917] [] __cond_resched+0x26/0x30 [ 2706.262232] [] _cond_resched+0x3a/0x50 [ 2706.265091] [] __kmalloc+0x78/0x340 [ 2706.268893] [] ? __debug_object_init+0x249/0x480 [ 2706.272535] [] ? __alloc_workqueue_key+0x261/0x480 [ 2706.274653] [] __alloc_workqueue_key+0x261/0x480 [ 2706.279337] [] ? do_raw_spin_unlock+0x49/0x90 [ 2706.282199] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2706.287388] [] mount_bdev+0x1b0/0x1f0 [ 2706.289191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2706.293947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2706.299149] [] mount_fs+0x39/0x1b0 [ 2706.301211] [] vfs_kern_mount+0x67/0x110 [ 2706.305693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2706.309898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2706.313198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2706.316812] [] obd_setup+0x167/0x540 [obdclass] [ 2706.319152] [] class_setup+0x54f/0x830 [obdclass] [ 2706.321314] [] class_process_config+0x149b/0x2660 [obdclass] [ 2706.323503] [] do_lcfg+0x263/0x520 [obdclass] [ 2706.325502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2706.330748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2706.335218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2706.339561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2706.342344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2706.348829] [] mount_nodev+0x4d/0xb0 [ 2706.353591] [] lustre_mount+0x18/0x20 [lustre] [ 2706.356208] [] mount_fs+0x39/0x1b0 [ 2706.363895] [] vfs_kern_mount+0x67/0x110 [ 2706.367066] [] do_mount+0x1ef/0xce0 [ 2706.370069] [] ? copy_mount_options+0x39/0x1b0 [ 2706.374394] [] SyS_mount+0x83/0xd0 [ 2706.378216] [] system_call_fastpath+0x1f/0x24 [ 2706.381263] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2706.383736] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2706.408984] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2706.418044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2706.424006] Call Trace: [ 2706.426881] [] dump_stack+0x19/0x1b [ 2706.430504] [] __schedule_bug+0x64/0x72 [ 2706.435265] [] __schedule+0x791/0x7d0 [ 2706.445757] [] schedule+0x29/0x70 [ 2706.448508] [] schedule_timeout+0x209/0x290 [ 2706.452728] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2706.456644] [] ? resched_curr+0xd8/0xf0 [ 2706.458690] [] ? check_preempt_curr+0x80/0xa0 [ 2706.460982] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2706.462522] [] wait_for_completion+0xfc/0x140 [ 2706.464324] [] ? wake_up_state+0x20/0x20 [ 2706.466250] [] kthread_create_on_node+0xa8/0x140 [ 2706.468434] [] ? process_one_work+0x4a0/0x4a0 [ 2706.470340] [] __alloc_workqueue_key+0x336/0x480 [ 2706.472492] [] ? do_raw_spin_unlock+0x49/0x90 [ 2706.474244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2706.476453] [] mount_bdev+0x1b0/0x1f0 [ 2706.478078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2706.480800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2706.483087] [] mount_fs+0x39/0x1b0 [ 2706.484876] [] vfs_kern_mount+0x67/0x110 [ 2706.486812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2706.489000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2706.491239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2706.493875] [] obd_setup+0x167/0x540 [obdclass] [ 2706.499860] [] class_setup+0x54f/0x830 [obdclass] [ 2706.503977] [] class_process_config+0x149b/0x2660 [obdclass] [ 2706.509047] [] do_lcfg+0x263/0x520 [obdclass] [ 2706.514628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2706.517209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2706.524584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2706.529837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2706.534146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2706.539188] [] mount_nodev+0x4d/0xb0 [ 2706.542167] [] lustre_mount+0x18/0x20 [lustre] [ 2706.547301] [] mount_fs+0x39/0x1b0 [ 2706.550881] [] vfs_kern_mount+0x67/0x110 [ 2706.553146] [] do_mount+0x1ef/0xce0 [ 2706.554846] [] ? copy_mount_options+0x39/0x1b0 [ 2706.556824] [] SyS_mount+0x83/0xd0 [ 2706.558683] [] system_call_fastpath+0x1f/0x24 [ 2706.560887] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2706.562782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2706.594199] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2706.600715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2706.605645] Call Trace: [ 2706.606450] [] dump_stack+0x19/0x1b [ 2706.608076] [] __schedule_bug+0x64/0x72 [ 2706.610767] [] __schedule+0x791/0x7d0 [ 2706.614539] [] ? bit_wait+0x50/0x50 [ 2706.617976] [] schedule+0x29/0x70 [ 2706.621111] [] schedule_timeout+0x209/0x290 [ 2706.622825] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2706.624974] [] ? kvm_clock_read+0x33/0x40 [ 2706.626721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2706.628579] [] ? ktime_get_ts64+0x4c/0xf0 [ 2706.630637] [] ? bit_wait+0x50/0x50 [ 2706.632433] [] io_schedule_timeout+0xad/0x130 [ 2706.637332] [] io_schedule+0x18/0x20 [ 2706.641156] [] bit_wait_io+0x11/0x50 [ 2706.645266] [] __wait_on_bit+0x65/0x90 [ 2706.649382] [] ? bit_wait+0x50/0x50 [ 2706.653141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2706.657200] [] ? wake_bit_function+0x40/0x40 [ 2706.661225] [] __sync_dirty_buffer+0xe8/0x110 [ 2706.664418] [] sync_dirty_buffer+0x13/0x20 [ 2706.669299] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2706.677259] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2706.679837] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2706.682287] [] mount_bdev+0x1b0/0x1f0 [ 2706.684013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2706.686971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2706.689181] [] mount_fs+0x39/0x1b0 [ 2706.690904] [] vfs_kern_mount+0x67/0x110 [ 2706.692920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2706.695135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2706.697813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2706.700031] [] obd_setup+0x167/0x540 [obdclass] [ 2706.702219] [] class_setup+0x54f/0x830 [obdclass] [ 2706.704435] [] class_process_config+0x149b/0x2660 [obdclass] [ 2706.706749] [] do_lcfg+0x263/0x520 [obdclass] [ 2706.708898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2706.711606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2706.713886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2706.720759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2706.725406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2706.730113] [] mount_nodev+0x4d/0xb0 [ 2706.734180] [] lustre_mount+0x18/0x20 [lustre] [ 2706.739674] [] mount_fs+0x39/0x1b0 [ 2706.744629] [] vfs_kern_mount+0x67/0x110 [ 2706.749706] [] do_mount+0x1ef/0xce0 [ 2706.753214] [] ? copy_mount_options+0x39/0x1b0 [ 2706.757726] [] SyS_mount+0x83/0xd0 [ 2706.761601] [] system_call_fastpath+0x1f/0x24 [ 2706.765678] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2706.767703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2706.796788] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2706.803166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2706.809345] Call Trace: [ 2706.810275] [] dump_stack+0x19/0x1b [ 2706.811965] [] __schedule_bug+0x64/0x72 [ 2706.813778] [] __schedule+0x791/0x7d0 [ 2706.815646] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2706.818262] [] ? bit_wait+0x50/0x50 [ 2706.822725] [] schedule+0x29/0x70 [ 2706.827079] [] schedule_timeout+0x209/0x290 [ 2706.832579] [] ? kvm_clock_read+0x33/0x40 [ 2706.835628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2706.838866] [] ? ktime_get_ts64+0x4c/0xf0 [ 2706.842823] [] ? bit_wait+0x50/0x50 [ 2706.845120] [] io_schedule_timeout+0xad/0x130 [ 2706.848344] [] io_schedule+0x18/0x20 [ 2706.851311] [] bit_wait_io+0x11/0x50 [ 2706.854685] [] __wait_on_bit+0x65/0x90 [ 2706.859383] [] ? bit_wait+0x50/0x50 [ 2706.862963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2706.868230] [] ? wake_bit_function+0x40/0x40 [ 2706.872094] [] __wait_on_buffer+0x2a/0x30 [ 2706.875300] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2706.878676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2706.883121] [] v2_read_header+0x1f/0x50 [ 2706.885539] [] v2_check_quota_file+0x2b/0x70 [ 2706.889085] [] ? igrab+0x36/0x60 [ 2706.892769] [] vfs_load_quota_inode+0x279/0x570 [ 2706.895569] [] ? unlock_new_inode+0x55/0x80 [ 2706.899194] [] dquot_enable+0xf0/0x110 [ 2706.902139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2706.905712] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2706.910896] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2706.914363] [] mount_bdev+0x1b0/0x1f0 [ 2706.918855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2706.922340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2706.925428] [] mount_fs+0x39/0x1b0 [ 2706.929693] [] vfs_kern_mount+0x67/0x110 [ 2706.932238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2706.936611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2706.941242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2706.944317] [] obd_setup+0x167/0x540 [obdclass] [ 2706.947727] [] class_setup+0x54f/0x830 [obdclass] [ 2706.952029] [] class_process_config+0x149b/0x2660 [obdclass] [ 2706.954460] [] do_lcfg+0x263/0x520 [obdclass] [ 2706.956431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2706.958966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2706.961474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2706.963910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2706.966239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2706.968667] [] mount_nodev+0x4d/0xb0 [ 2706.970212] [] lustre_mount+0x18/0x20 [lustre] [ 2706.974873] [] mount_fs+0x39/0x1b0 [ 2706.979659] [] vfs_kern_mount+0x67/0x110 [ 2706.992197] [] do_mount+0x1ef/0xce0 [ 2706.995921] [] ? copy_mount_options+0x39/0x1b0 [ 2706.998931] [] SyS_mount+0x83/0xd0 [ 2707.002223] [] system_call_fastpath+0x1f/0x24 [ 2707.008115] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2707.014091] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2707.020395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2707.048901] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2707.054937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2707.059215] Call Trace: [ 2707.061057] [] dump_stack+0x19/0x1b [ 2707.063683] [] __schedule_bug+0x64/0x72 [ 2707.066335] [] __schedule+0x791/0x7d0 [ 2707.069371] [] ? dquot_alloc+0x1a/0x20 [ 2707.073580] [] __cond_resched+0x26/0x30 [ 2707.075775] [] _cond_resched+0x3a/0x50 [ 2707.078825] [] kmem_cache_alloc+0x54/0x2e0 [ 2707.081859] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2707.085755] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2707.089610] [] dquot_alloc+0x1a/0x20 [ 2707.092231] [] dqget+0x242/0x460 [ 2707.095045] [] __dquot_initialize+0x12d/0x230 [ 2707.097317] [] ? free_pages.part.76+0x40/0x50 [ 2707.100203] [] dquot_initialize+0x13/0x20 [ 2707.102362] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2707.106215] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2707.110690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2707.114618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2707.119196] [] obd_setup+0x167/0x540 [obdclass] [ 2707.121796] [] class_setup+0x54f/0x830 [obdclass] [ 2707.125238] [] class_process_config+0x149b/0x2660 [obdclass] [ 2707.128149] [] do_lcfg+0x263/0x520 [obdclass] [ 2707.131316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2707.135776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2707.140206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2707.144350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2707.147609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2707.151552] [] mount_nodev+0x4d/0xb0 [ 2707.153781] [] lustre_mount+0x18/0x20 [lustre] [ 2707.157571] [] mount_fs+0x39/0x1b0 [ 2707.160219] [] vfs_kern_mount+0x67/0x110 [ 2707.163116] [] do_mount+0x1ef/0xce0 [ 2707.165767] [] ? copy_mount_options+0x39/0x1b0 [ 2707.169843] [] SyS_mount+0x83/0xd0 [ 2707.172824] [] system_call_fastpath+0x1f/0x24 [ 2707.176722] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2707.179692] in_atomic(): 1, irqs_disabled(): 0, pid: 13557, name: mount.lustre [ 2707.183209] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2707.189269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2707.193568] Call Trace: [ 2707.194373] [] dump_stack+0x19/0x1b [ 2707.198307] [] __might_sleep+0xd9/0x100 [ 2707.201228] [] mutex_lock+0x20/0x40 [ 2707.205152] [] dqget+0x1be/0x460 [ 2707.207405] [] __dquot_initialize+0x12d/0x230 [ 2707.210426] [] ? free_pages.part.76+0x40/0x50 [ 2707.213049] [] dquot_initialize+0x13/0x20 [ 2707.216263] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2707.218827] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2707.221956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2707.224985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2707.229237] [] obd_setup+0x167/0x540 [obdclass] [ 2707.233717] [] class_setup+0x54f/0x830 [obdclass] [ 2707.237141] [] class_process_config+0x149b/0x2660 [obdclass] [ 2707.240845] [] do_lcfg+0x263/0x520 [obdclass] [ 2707.245162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2707.248665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2707.251112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2707.253633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2707.256796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2707.261093] [] mount_nodev+0x4d/0xb0 [ 2707.265181] [] lustre_mount+0x18/0x20 [lustre] [ 2707.268014] [] mount_fs+0x39/0x1b0 [ 2707.271362] [] vfs_kern_mount+0x67/0x110 [ 2707.274720] [] do_mount+0x1ef/0xce0 [ 2707.277573] [] ? copy_mount_options+0x39/0x1b0 [ 2707.280721] [] SyS_mount+0x83/0xd0 [ 2707.283486] [] system_call_fastpath+0x1f/0x24 [ 2707.287074] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2707.289695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2707.314663] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2707.320677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2707.324653] Call Trace: [ 2707.325457] [] dump_stack+0x19/0x1b [ 2707.326977] [] __schedule_bug+0x64/0x72 [ 2707.329837] [] __schedule+0x791/0x7d0 [ 2707.333566] [] __cond_resched+0x26/0x30 [ 2707.335557] [] _cond_resched+0x3a/0x50 [ 2707.338839] [] mutex_lock+0x25/0x40 [ 2707.341083] [] dqget+0x1be/0x460 [ 2707.344262] [] __dquot_initialize+0x12d/0x230 [ 2707.347296] [] ? free_pages.part.76+0x40/0x50 [ 2707.351727] [] dquot_initialize+0x13/0x20 [ 2707.354470] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2707.358541] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2707.361594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2707.366136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2707.369238] [] obd_setup+0x167/0x540 [obdclass] [ 2707.373298] [] class_setup+0x54f/0x830 [obdclass] [ 2707.376371] [] class_process_config+0x149b/0x2660 [obdclass] [ 2707.379398] [] do_lcfg+0x263/0x520 [obdclass] [ 2707.384853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2707.390137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2707.398964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2707.403505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2707.407111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2707.411947] [] mount_nodev+0x4d/0xb0 [ 2707.417331] [] lustre_mount+0x18/0x20 [lustre] [ 2707.420041] [] mount_fs+0x39/0x1b0 [ 2707.423191] [] vfs_kern_mount+0x67/0x110 [ 2707.426969] [] do_mount+0x1ef/0xce0 [ 2707.431576] [] ? copy_mount_options+0x39/0x1b0 [ 2707.436911] [] SyS_mount+0x83/0xd0 [ 2707.440007] [] system_call_fastpath+0x1f/0x24 [ 2707.446164] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2707.448552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2707.476344] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2707.479966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2707.485171] Call Trace: [ 2707.487029] [] dump_stack+0x19/0x1b [ 2707.491531] [] __schedule_bug+0x64/0x72 [ 2707.493827] [] __schedule+0x791/0x7d0 [ 2707.496762] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2707.499148] [] ? bit_wait+0x50/0x50 [ 2707.500681] [] schedule+0x29/0x70 [ 2707.502269] [] schedule_timeout+0x209/0x290 [ 2707.504109] [] ? kvm_clock_read+0x33/0x40 [ 2707.505989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2707.510862] [] ? ktime_get_ts64+0x4c/0xf0 [ 2707.513645] [] ? bit_wait+0x50/0x50 [ 2707.520133] [] io_schedule_timeout+0xad/0x130 [ 2707.523535] [] io_schedule+0x18/0x20 [ 2707.530915] [] bit_wait_io+0x11/0x50 [ 2707.534734] [] __wait_on_bit+0x65/0x90 [ 2707.538636] [] ? bit_wait+0x50/0x50 [ 2707.540489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2707.542780] [] ? wake_bit_function+0x40/0x40 [ 2707.544878] [] __wait_on_buffer+0x2a/0x30 [ 2707.547341] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2707.549715] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2707.554373] [] read_blk+0x4c/0x60 [ 2707.557177] [] find_tree_dqentry+0x47/0x240 [ 2707.560271] [] find_tree_dqentry+0x1aa/0x240 [ 2707.562374] [] find_tree_dqentry+0x1aa/0x240 [ 2707.564458] [] find_tree_dqentry+0x1aa/0x240 [ 2707.568074] [] qtree_read_dquot+0x14c/0x380 [ 2707.571788] [] v2_read_dquot+0x2b/0x30 [ 2707.574992] [] dquot_acquire+0xe4/0x130 [ 2707.577944] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2707.581144] [] dqget+0x3fb/0x460 [ 2707.585109] [] __dquot_initialize+0x12d/0x230 [ 2707.587146] [] ? free_pages.part.76+0x40/0x50 [ 2707.589633] [] dquot_initialize+0x13/0x20 [ 2707.591767] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2707.594847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2707.596951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2707.600095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2707.602648] [] obd_setup+0x167/0x540 [obdclass] [ 2707.605203] [] class_setup+0x54f/0x830 [obdclass] [ 2707.608636] [] class_process_config+0x149b/0x2660 [obdclass] [ 2707.611615] [] do_lcfg+0x263/0x520 [obdclass] [ 2707.615654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2707.620118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2707.624980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2707.628231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2707.630368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2707.632583] [] mount_nodev+0x4d/0xb0 [ 2707.634168] [] lustre_mount+0x18/0x20 [lustre] [ 2707.639726] [] mount_fs+0x39/0x1b0 [ 2707.642383] [] vfs_kern_mount+0x67/0x110 [ 2707.645249] [] do_mount+0x1ef/0xce0 [ 2707.648063] [] ? copy_mount_options+0x39/0x1b0 [ 2707.651494] [] SyS_mount+0x83/0xd0 [ 2707.653966] [] system_call_fastpath+0x1f/0x24 [ 2707.657707] BUG: scheduling while atomic: mount.lustre/13557/0x10000002 [ 2707.659964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2707.688074] CPU: 0 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2707.692003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2707.698201] Call Trace: [ 2707.699950] [] dump_stack+0x19/0x1b [ 2707.701929] [] __schedule_bug+0x64/0x72 [ 2707.703982] [] __schedule+0x791/0x7d0 [ 2707.707214] [] __cond_resched+0x26/0x30 [ 2707.710537] [] _cond_resched+0x3a/0x50 [ 2707.718727] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2707.722022] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2707.725912] [] read_blk+0x4c/0x60 [ 2707.729754] [] find_tree_dqentry+0x47/0x240 [ 2707.734632] [] find_tree_dqentry+0x1aa/0x240 [ 2707.736933] [] find_tree_dqentry+0x1aa/0x240 [ 2707.738949] [] find_tree_dqentry+0x1aa/0x240 [ 2707.740990] [] qtree_read_dquot+0x14c/0x380 [ 2707.745950] [] v2_read_dquot+0x2b/0x30 [ 2707.749083] [] dquot_acquire+0xe4/0x130 [ 2707.756807] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2707.762375] [] dqget+0x3fb/0x460 [ 2707.764322] [] __dquot_initialize+0x12d/0x230 [ 2707.766686] [] dquot_initialize+0x13/0x20 [ 2707.769410] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2707.772220] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2707.775076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2707.778605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2707.781195] [] obd_setup+0x167/0x540 [obdclass] [ 2707.783401] [] class_setup+0x54f/0x830 [obdclass] [ 2707.788016] [] class_process_config+0x149b/0x2660 [obdclass] [ 2707.793345] [] do_lcfg+0x263/0x520 [obdclass] [ 2707.796947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2707.800119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2707.803442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2707.808694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2707.811790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2707.815166] [] mount_nodev+0x4d/0xb0 [ 2707.817871] [] lustre_mount+0x18/0x20 [lustre] [ 2707.822445] [] mount_fs+0x39/0x1b0 [ 2707.824565] [] vfs_kern_mount+0x67/0x110 [ 2707.827726] [] do_mount+0x1ef/0xce0 [ 2707.830274] [] ? copy_mount_options+0x39/0x1b0 [ 2707.833219] [] SyS_mount+0x83/0xd0 [ 2707.835669] [] system_call_fastpath+0x1f/0x24 [ 2707.838287] BUG: scheduling while atomic: mount.lustre/13557/0x00000002 [ 2707.842394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2707.873624] CPU: 1 PID: 13557 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2707.880210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2707.887466] Call Trace: [ 2707.888357] [] dump_stack+0x19/0x1b [ 2707.893104] [] __schedule_bug+0x64/0x72 [ 2707.896057] [] __schedule+0x791/0x7d0 [ 2707.898679] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2707.902066] [] ? bit_wait+0x50/0x50 [ 2707.905733] [] schedule+0x29/0x70 [ 2707.909283] [] schedule_timeout+0x209/0x290 [ 2707.914009] [] ? kvm_clock_read+0x33/0x40 [ 2707.918069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2707.921119] [] ? ktime_get_ts64+0x4c/0xf0 [ 2707.923063] [] ? bit_wait+0x50/0x50 [ 2707.928120] [] io_schedule_timeout+0xad/0x130 [ 2707.931787] [] io_schedule+0x18/0x20 [ 2707.936098] [] bit_wait_io+0x11/0x50 [ 2707.938597] [] __wait_on_bit+0x65/0x90 [ 2707.940423] [] ? bit_wait+0x50/0x50 [ 2707.942399] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2707.947352] [] ? wake_bit_function+0x40/0x40 [ 2707.950845] [] __wait_on_buffer+0x2a/0x30 [ 2707.953854] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2707.956480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2707.959581] [] read_blk+0x4c/0x60 [ 2707.963497] [] find_tree_dqentry+0x47/0x240 [ 2707.965937] [] find_tree_dqentry+0x1aa/0x240 [ 2707.968004] [] find_tree_dqentry+0x1aa/0x240 [ 2707.971936] [] find_tree_dqentry+0x1aa/0x240 [ 2707.974546] [] qtree_read_dquot+0x14c/0x380 [ 2707.976686] [] v2_read_dquot+0x2b/0x30 [ 2707.978552] [] dquot_acquire+0xe4/0x130 [ 2707.982183] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2707.985878] [] dqget+0x3fb/0x460 [ 2707.987814] [] __dquot_initialize+0x12d/0x230 [ 2707.990534] [] dquot_initialize+0x13/0x20 [ 2707.993345] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2707.997878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2708.001497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2708.006114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2708.009218] [] obd_setup+0x167/0x540 [obdclass] [ 2708.012308] [] class_setup+0x54f/0x830 [obdclass] [ 2708.015139] [] class_process_config+0x149b/0x2660 [obdclass] [ 2708.021630] [] do_lcfg+0x263/0x520 [obdclass] [ 2708.023614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2708.027913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2708.031563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2708.037681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2708.041764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2708.045445] [] mount_nodev+0x4d/0xb0 [ 2708.049178] [] lustre_mount+0x18/0x20 [lustre] [ 2708.052658] [] mount_fs+0x39/0x1b0 [ 2708.056098] [] vfs_kern_mount+0x67/0x110 [ 2708.058436] [] do_mount+0x1ef/0xce0 [ 2708.061291] [] ? copy_mount_options+0x39/0x1b0 [ 2708.064803] [] SyS_mount+0x83/0xd0 [ 2708.068995] [] system_call_fastpath+0x1f/0x24 [ 2708.132040] Lustre: 12616:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 2708.176799] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2708.189130] Lustre: Skipped 1 previous similar message [ 2708.264282] Lustre: lustre-MDT0001: new disk, initializing [ 2708.356194] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2708.396198] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2708.413023] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2710.317284] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2714.852866] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2716.871111] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2720.616826] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2720.624768] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2720.651951] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2720.656157] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 2720.660476] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.664391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.669182] Call Trace: [ 2720.670210] [] dump_stack+0x19/0x1b [ 2720.676643] [] __might_sleep+0xd9/0x100 [ 2720.680295] [] kmem_cache_alloc+0x4f/0x2e0 [ 2720.681967] [] alloc_vfsmnt+0x24/0x240 [ 2720.686701] [] vfs_kern_mount+0x36/0x110 [ 2720.690272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2720.693885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2720.698303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2720.701959] [] obd_setup+0x167/0x540 [obdclass] [ 2720.704359] [] class_setup+0x54f/0x830 [obdclass] [ 2720.706822] [] class_process_config+0x149b/0x2660 [obdclass] [ 2720.708825] [] do_lcfg+0x263/0x520 [obdclass] [ 2720.710950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2720.713379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2720.715635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2720.717601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2720.722416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2720.734635] [] mount_nodev+0x4d/0xb0 [ 2720.738270] [] lustre_mount+0x18/0x20 [lustre] [ 2720.746370] [] mount_fs+0x39/0x1b0 [ 2720.751118] [] vfs_kern_mount+0x67/0x110 [ 2720.756709] [] do_mount+0x1ef/0xce0 [ 2720.761780] [] ? copy_mount_options+0x39/0x1b0 [ 2720.768164] [] SyS_mount+0x83/0xd0 [ 2720.770231] [] system_call_fastpath+0x1f/0x24 [ 2720.776831] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 2720.778900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2720.806010] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.811423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.817914] Call Trace: [ 2720.821129] [] dump_stack+0x19/0x1b [ 2720.824491] [] __schedule_bug+0x64/0x72 [ 2720.829314] [] __schedule+0x791/0x7d0 [ 2720.832277] [] ? alloc_vfsmnt+0x24/0x240 [ 2720.836930] [] __cond_resched+0x26/0x30 [ 2720.839738] [] _cond_resched+0x3a/0x50 [ 2720.842963] [] kmem_cache_alloc+0x54/0x2e0 [ 2720.846692] [] alloc_vfsmnt+0x24/0x240 [ 2720.849221] [] vfs_kern_mount+0x36/0x110 [ 2720.851636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2720.854406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2720.858941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2720.861381] [] obd_setup+0x167/0x540 [obdclass] [ 2720.864176] [] class_setup+0x54f/0x830 [obdclass] [ 2720.868633] [] class_process_config+0x149b/0x2660 [obdclass] [ 2720.873179] [] do_lcfg+0x263/0x520 [obdclass] [ 2720.875275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2720.877939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2720.881347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2720.883985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2720.886950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2720.889128] [] mount_nodev+0x4d/0xb0 [ 2720.892459] [] lustre_mount+0x18/0x20 [lustre] [ 2720.895835] [] mount_fs+0x39/0x1b0 [ 2720.897726] [] vfs_kern_mount+0x67/0x110 [ 2720.902076] [] do_mount+0x1ef/0xce0 [ 2720.905035] [] ? copy_mount_options+0x39/0x1b0 [ 2720.907709] [] SyS_mount+0x83/0xd0 [ 2720.909236] [] system_call_fastpath+0x1f/0x24 [ 2720.911543] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2720.913879] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2720.943012] CPU: 3 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.948841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.953607] Call Trace: [ 2720.955117] [] dump_stack+0x19/0x1b [ 2720.960319] [] __schedule_bug+0x64/0x72 [ 2720.964251] [] __schedule+0x791/0x7d0 [ 2720.968167] [] ? bit_wait+0x50/0x50 [ 2720.970243] [] schedule+0x29/0x70 [ 2720.973381] [] schedule_timeout+0x209/0x290 [ 2720.977775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2720.980218] [] ? kvm_clock_read+0x33/0x40 [ 2720.982157] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2720.984183] [] ? ktime_get_ts64+0x4c/0xf0 [ 2720.985999] [] ? bit_wait+0x50/0x50 [ 2720.987793] [] io_schedule_timeout+0xad/0x130 [ 2720.990119] [] io_schedule+0x18/0x20 [ 2720.991737] [] bit_wait_io+0x11/0x50 [ 2720.993150] [] __wait_on_bit+0x65/0x90 [ 2720.995173] [] ? bit_wait+0x50/0x50 [ 2720.996722] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2720.998817] [] ? wake_bit_function+0x40/0x40 [ 2721.003795] [] __bread+0xad/0xf0 [ 2721.007666] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2721.011837] [] ? snprintf+0x49/0x70 [ 2721.015605] [] mount_bdev+0x1b0/0x1f0 [ 2721.023928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.033786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.037756] [] mount_fs+0x39/0x1b0 [ 2721.043321] [] vfs_kern_mount+0x67/0x110 [ 2721.046553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.051030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.053755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.056330] [] obd_setup+0x167/0x540 [obdclass] [ 2721.060294] [] class_setup+0x54f/0x830 [obdclass] [ 2721.065412] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.069643] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.071782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.074267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.076605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.078780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.081148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.083546] [] mount_nodev+0x4d/0xb0 [ 2721.085109] [] lustre_mount+0x18/0x20 [lustre] [ 2721.087648] [] mount_fs+0x39/0x1b0 [ 2721.089571] [] vfs_kern_mount+0x67/0x110 [ 2721.091213] [] do_mount+0x1ef/0xce0 [ 2721.093779] [] ? copy_mount_options+0x39/0x1b0 [ 2721.097022] [] SyS_mount+0x83/0xd0 [ 2721.098443] [] system_call_fastpath+0x1f/0x24 [ 2721.101177] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2721.103644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2721.141924] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.146689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.153040] Call Trace: [ 2721.153916] [] dump_stack+0x19/0x1b [ 2721.157953] [] __schedule_bug+0x64/0x72 [ 2721.160228] [] __schedule+0x791/0x7d0 [ 2721.161680] [] ? bit_wait+0x50/0x50 [ 2721.163921] [] schedule+0x29/0x70 [ 2721.166128] [] schedule_timeout+0x209/0x290 [ 2721.169136] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2721.175033] [] ? kvm_clock_read+0x33/0x40 [ 2721.176863] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2721.180724] [] ? ktime_get_ts64+0x4c/0xf0 [ 2721.185256] [] ? bit_wait+0x50/0x50 [ 2721.187598] [] io_schedule_timeout+0xad/0x130 [ 2721.195709] [] io_schedule+0x18/0x20 [ 2721.200864] [] bit_wait_io+0x11/0x50 [ 2721.202704] [] __wait_on_bit+0x65/0x90 [ 2721.205767] [] ? bit_wait+0x50/0x50 [ 2721.208490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2721.211843] [] ? wake_bit_function+0x40/0x40 [ 2721.215070] [] __bread+0xad/0xf0 [ 2721.216959] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2721.222089] [] mount_bdev+0x1b0/0x1f0 [ 2721.225305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.230449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.235845] [] mount_fs+0x39/0x1b0 [ 2721.238864] [] vfs_kern_mount+0x67/0x110 [ 2721.244031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.247744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.250888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.254102] [] obd_setup+0x167/0x540 [obdclass] [ 2721.258788] [] class_setup+0x54f/0x830 [obdclass] [ 2721.261295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.265657] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.267601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.270749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.277053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.284542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.289181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.292031] [] mount_nodev+0x4d/0xb0 [ 2721.295556] [] lustre_mount+0x18/0x20 [lustre] [ 2721.298009] [] mount_fs+0x39/0x1b0 [ 2721.301663] [] vfs_kern_mount+0x67/0x110 [ 2721.303676] [] do_mount+0x1ef/0xce0 [ 2721.307839] [] ? copy_mount_options+0x39/0x1b0 [ 2721.311106] [] SyS_mount+0x83/0xd0 [ 2721.312890] [] system_call_fastpath+0x1f/0x24 [ 2721.320377] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2721.328787] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 2721.337330] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2721.363886] CPU: 3 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.368769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.371755] Call Trace: [ 2721.375312] [] dump_stack+0x19/0x1b [ 2721.378111] [] __schedule_bug+0x64/0x72 [ 2721.379915] [] __schedule+0x791/0x7d0 [ 2721.383540] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2721.386146] [] __cond_resched+0x26/0x30 [ 2721.393108] [] _cond_resched+0x3a/0x50 [ 2721.395240] [] kmem_cache_alloc+0x54/0x2e0 [ 2721.396819] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.398460] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2721.400783] [] alloc_inode+0x1d/0xa0 [ 2721.404079] [] iget_locked+0xf8/0x1c0 [ 2721.408242] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2721.410302] [] ? vprintk_emit+0x3e4/0x560 [ 2721.413959] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2721.416346] [] ? printk+0x5d/0x74 [ 2721.418126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.422731] [] mount_bdev+0x1b0/0x1f0 [ 2721.426259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.428995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.430875] [] mount_fs+0x39/0x1b0 [ 2721.434884] [] vfs_kern_mount+0x67/0x110 [ 2721.437469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.440752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.445241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.448883] [] obd_setup+0x167/0x540 [obdclass] [ 2721.451645] [] class_setup+0x54f/0x830 [obdclass] [ 2721.456250] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.459112] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.462112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.464673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.466920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.471491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.474661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.477366] [] mount_nodev+0x4d/0xb0 [ 2721.480395] [] lustre_mount+0x18/0x20 [lustre] [ 2721.483694] [] mount_fs+0x39/0x1b0 [ 2721.485505] [] vfs_kern_mount+0x67/0x110 [ 2721.489773] [] do_mount+0x1ef/0xce0 [ 2721.492290] [] ? copy_mount_options+0x39/0x1b0 [ 2721.494811] [] SyS_mount+0x83/0xd0 [ 2721.496886] [] system_call_fastpath+0x1f/0x24 [ 2721.500236] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2721.503060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2721.535545] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.540049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.545324] Call Trace: [ 2721.546372] [] dump_stack+0x19/0x1b [ 2721.549285] [] __schedule_bug+0x64/0x72 [ 2721.551532] [] __schedule+0x791/0x7d0 [ 2721.553924] [] ? bit_wait+0x50/0x50 [ 2721.557025] [] schedule+0x29/0x70 [ 2721.559662] [] schedule_timeout+0x209/0x290 [ 2721.563104] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2721.567558] [] ? kvm_clock_read+0x33/0x40 [ 2721.570497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2721.573718] [] ? bit_wait+0x50/0x50 [ 2721.578439] [] io_schedule_timeout+0xad/0x130 [ 2721.580195] [] io_schedule+0x18/0x20 [ 2721.582524] [] bit_wait_io+0x11/0x50 [ 2721.589249] [] __wait_on_bit+0x65/0x90 [ 2721.591879] [] ? bit_wait+0x50/0x50 [ 2721.597611] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2721.600918] [] ? wake_bit_function+0x40/0x40 [ 2721.602550] [] __wait_on_buffer+0x2a/0x30 [ 2721.606066] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2721.608972] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2721.611321] [] ? vprintk_emit+0x3e4/0x560 [ 2721.617372] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2721.621575] [] ? printk+0x5d/0x74 [ 2721.624777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.626957] [] mount_bdev+0x1b0/0x1f0 [ 2721.629157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.632034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.635031] [] mount_fs+0x39/0x1b0 [ 2721.640119] [] vfs_kern_mount+0x67/0x110 [ 2721.642667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.645042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.650232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.653939] [] obd_setup+0x167/0x540 [obdclass] [ 2721.663543] [] class_setup+0x54f/0x830 [obdclass] [ 2721.665376] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.672939] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.676177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.679348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.685152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.688242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.692127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.696466] [] mount_nodev+0x4d/0xb0 [ 2721.698448] [] lustre_mount+0x18/0x20 [lustre] [ 2721.700584] [] mount_fs+0x39/0x1b0 [ 2721.702309] [] vfs_kern_mount+0x67/0x110 [ 2721.704209] [] do_mount+0x1ef/0xce0 [ 2721.708640] [] ? copy_mount_options+0x39/0x1b0 [ 2721.711773] [] SyS_mount+0x83/0xd0 [ 2721.713464] [] system_call_fastpath+0x1f/0x24 [ 2721.717466] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2721.719532] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 2721.722818] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.726523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.730729] Call Trace: [ 2721.733560] [] dump_stack+0x19/0x1b [ 2721.735989] [] __might_sleep+0xd9/0x100 [ 2721.739615] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2721.741979] [] ? unlock_new_inode+0x55/0x80 [ 2721.744568] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2721.748559] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2721.751732] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2721.755142] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2721.758357] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2721.761883] [] ? printk+0x5d/0x74 [ 2721.766243] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.770168] [] mount_bdev+0x1b0/0x1f0 [ 2721.774112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.778568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.780473] [] mount_fs+0x39/0x1b0 [ 2721.783280] [] vfs_kern_mount+0x67/0x110 [ 2721.786247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.789144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.792602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.795132] [] obd_setup+0x167/0x540 [obdclass] [ 2721.797100] [] class_setup+0x54f/0x830 [obdclass] [ 2721.800246] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.802554] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.804838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.807810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.810917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.813979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.817999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.821281] [] mount_nodev+0x4d/0xb0 [ 2721.825017] [] lustre_mount+0x18/0x20 [lustre] [ 2721.826645] [] mount_fs+0x39/0x1b0 [ 2721.829245] [] vfs_kern_mount+0x67/0x110 [ 2721.832939] [] do_mount+0x1ef/0xce0 [ 2721.834779] [] ? copy_mount_options+0x39/0x1b0 [ 2721.836919] [] SyS_mount+0x83/0xd0 [ 2721.839803] [] system_call_fastpath+0x1f/0x24 [ 2721.843005] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 2721.847674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2721.874259] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.878997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.882474] Call Trace: [ 2721.883557] [] dump_stack+0x19/0x1b [ 2721.886519] [] __schedule_bug+0x64/0x72 [ 2721.888292] [] __schedule+0x791/0x7d0 [ 2721.892078] [] __cond_resched+0x26/0x30 [ 2721.894711] [] _cond_resched+0x3a/0x50 [ 2721.896851] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2721.899010] [] ? unlock_new_inode+0x55/0x80 [ 2721.903120] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2721.909087] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2721.911612] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2721.914579] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2721.919568] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2721.923225] [] ? printk+0x5d/0x74 [ 2721.925627] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.929542] [] mount_bdev+0x1b0/0x1f0 [ 2721.932048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.937521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.941861] [] mount_fs+0x39/0x1b0 [ 2721.944876] [] vfs_kern_mount+0x67/0x110 [ 2721.948889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.951625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.954839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.958824] [] obd_setup+0x167/0x540 [obdclass] [ 2721.961749] [] class_setup+0x54f/0x830 [obdclass] [ 2721.964811] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.969324] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.971926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.976625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.979367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.983938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.987245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.990737] [] mount_nodev+0x4d/0xb0 [ 2721.994174] [] lustre_mount+0x18/0x20 [lustre] [ 2721.997530] [] mount_fs+0x39/0x1b0 [ 2722.000404] [] vfs_kern_mount+0x67/0x110 [ 2722.003203] [] do_mount+0x1ef/0xce0 [ 2722.006228] [] ? copy_mount_options+0x39/0x1b0 [ 2722.009007] [] SyS_mount+0x83/0xd0 [ 2722.010616] [] system_call_fastpath+0x1f/0x24 [ 2722.013056] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2722.016164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2722.045247] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.050880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.053749] Call Trace: [ 2722.054566] [] dump_stack+0x19/0x1b [ 2722.056371] [] __schedule_bug+0x64/0x72 [ 2722.058327] [] __schedule+0x791/0x7d0 [ 2722.062968] [] ? bit_wait+0x50/0x50 [ 2722.067724] [] schedule+0x29/0x70 [ 2722.069626] [] schedule_timeout+0x209/0x290 [ 2722.075070] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2722.079684] [] ? kvm_clock_read+0x33/0x40 [ 2722.082263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.086687] [] ? bit_wait+0x50/0x50 [ 2722.089038] [] io_schedule_timeout+0xad/0x130 [ 2722.093292] [] io_schedule+0x18/0x20 [ 2722.099089] [] bit_wait_io+0x11/0x50 [ 2722.101635] [] __wait_on_bit+0x65/0x90 [ 2722.106601] [] ? bit_wait+0x50/0x50 [ 2722.109128] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.112969] [] ? wake_bit_function+0x40/0x40 [ 2722.121882] [] __wait_on_buffer+0x2a/0x30 [ 2722.124095] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2722.126553] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2722.128806] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2722.131018] [] ? printk+0x5d/0x74 [ 2722.132735] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2722.135209] [] mount_bdev+0x1b0/0x1f0 [ 2722.136993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.139575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.141428] [] mount_fs+0x39/0x1b0 [ 2722.143076] [] vfs_kern_mount+0x67/0x110 [ 2722.144906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.147251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.149979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.152009] [] obd_setup+0x167/0x540 [obdclass] [ 2722.154033] [] class_setup+0x54f/0x830 [obdclass] [ 2722.156462] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.161566] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.165095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.169896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.175613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.179226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.185305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.189335] [] mount_nodev+0x4d/0xb0 [ 2722.194135] [] lustre_mount+0x18/0x20 [lustre] [ 2722.197269] [] mount_fs+0x39/0x1b0 [ 2722.201839] [] vfs_kern_mount+0x67/0x110 [ 2722.205221] [] do_mount+0x1ef/0xce0 [ 2722.209235] [] ? copy_mount_options+0x39/0x1b0 [ 2722.213287] [] SyS_mount+0x83/0xd0 [ 2722.217371] [] system_call_fastpath+0x1f/0x24 [ 2722.223244] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 2722.225931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2722.255172] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.260309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.263094] Call Trace: [ 2722.263968] [] dump_stack+0x19/0x1b [ 2722.265641] [] __schedule_bug+0x64/0x72 [ 2722.267566] [] __schedule+0x791/0x7d0 [ 2722.269097] [] __cond_resched+0x26/0x30 [ 2722.271896] [] _cond_resched+0x3a/0x50 [ 2722.274174] [] mutex_lock+0x25/0x40 [ 2722.276730] [] put_online_cpus+0x27/0x80 [ 2722.278588] [] apply_workqueue_attrs+0x6d/0xc0 [ 2722.280864] [] __alloc_workqueue_key+0x186/0x480 [ 2722.283179] [] ? do_raw_spin_unlock+0x49/0x90 [ 2722.286081] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2722.292648] [] mount_bdev+0x1b0/0x1f0 [ 2722.294641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.303943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.310368] [] mount_fs+0x39/0x1b0 [ 2722.313228] [] vfs_kern_mount+0x67/0x110 [ 2722.316015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.321678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.324582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.327484] [] obd_setup+0x167/0x540 [obdclass] [ 2722.331614] [] class_setup+0x54f/0x830 [obdclass] [ 2722.333452] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.335799] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.338167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.343601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.347969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.350791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.352681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.354533] [] mount_nodev+0x4d/0xb0 [ 2722.356564] [] lustre_mount+0x18/0x20 [lustre] [ 2722.358922] [] mount_fs+0x39/0x1b0 [ 2722.359902] [] vfs_kern_mount+0x67/0x110 [ 2722.361883] [] do_mount+0x1ef/0xce0 [ 2722.364309] [] ? copy_mount_options+0x39/0x1b0 [ 2722.366554] [] SyS_mount+0x83/0xd0 [ 2722.368100] [] system_call_fastpath+0x1f/0x24 [ 2722.369929] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2722.372106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2722.413159] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.420831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.428126] Call Trace: [ 2722.429593] [] dump_stack+0x19/0x1b [ 2722.437471] [] __schedule_bug+0x64/0x72 [ 2722.443290] [] __schedule+0x791/0x7d0 [ 2722.451530] [] schedule+0x29/0x70 [ 2722.453376] [] schedule_timeout+0x209/0x290 [ 2722.458146] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2722.462579] [] ? resched_curr+0xd8/0xf0 [ 2722.464704] [] ? check_preempt_curr+0x80/0xa0 [ 2722.467084] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2722.472407] [] wait_for_completion+0xfc/0x140 [ 2722.474623] [] ? wake_up_state+0x20/0x20 [ 2722.482855] [] kthread_create_on_node+0xa8/0x140 [ 2722.491357] [] ? process_one_work+0x4a0/0x4a0 [ 2722.496266] [] __alloc_workqueue_key+0x336/0x480 [ 2722.498157] [] ? do_raw_spin_unlock+0x49/0x90 [ 2722.500164] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2722.503497] [] mount_bdev+0x1b0/0x1f0 [ 2722.506943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.518763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.524079] [] mount_fs+0x39/0x1b0 [ 2722.527922] [] vfs_kern_mount+0x67/0x110 [ 2722.530584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.536921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.541657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.544938] [] obd_setup+0x167/0x540 [obdclass] [ 2722.547992] [] class_setup+0x54f/0x830 [obdclass] [ 2722.551112] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.553159] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.555219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.560995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.565150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.570553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.574916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.577665] [] mount_nodev+0x4d/0xb0 [ 2722.583925] [] lustre_mount+0x18/0x20 [lustre] [ 2722.585951] [] mount_fs+0x39/0x1b0 [ 2722.587632] [] vfs_kern_mount+0x67/0x110 [ 2722.589897] [] do_mount+0x1ef/0xce0 [ 2722.591997] [] ? copy_mount_options+0x39/0x1b0 [ 2722.594759] [] SyS_mount+0x83/0xd0 [ 2722.596664] [] system_call_fastpath+0x1f/0x24 [ 2722.600282] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2722.603005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2722.629300] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.633075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.636331] Call Trace: [ 2722.637899] [] dump_stack+0x19/0x1b [ 2722.639194] [] __schedule_bug+0x64/0x72 [ 2722.641161] [] __schedule+0x791/0x7d0 [ 2722.643233] [] ? bit_wait+0x50/0x50 [ 2722.646973] [] schedule+0x29/0x70 [ 2722.648801] [] schedule_timeout+0x209/0x290 [ 2722.650948] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2722.653363] [] ? kvm_clock_read+0x33/0x40 [ 2722.655427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.657988] [] ? ktime_get_ts64+0x4c/0xf0 [ 2722.663462] [] ? bit_wait+0x50/0x50 [ 2722.666784] [] io_schedule_timeout+0xad/0x130 [ 2722.670062] [] io_schedule+0x18/0x20 [ 2722.675337] [] bit_wait_io+0x11/0x50 [ 2722.677695] [] __wait_on_bit+0x65/0x90 [ 2722.681621] [] ? bit_wait+0x50/0x50 [ 2722.684604] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.688219] [] ? wake_bit_function+0x40/0x40 [ 2722.690724] [] __sync_dirty_buffer+0xe8/0x110 [ 2722.693239] [] sync_dirty_buffer+0x13/0x20 [ 2722.695547] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2722.699691] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2722.702705] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2722.706072] [] mount_bdev+0x1b0/0x1f0 [ 2722.708285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.711615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.714760] [] mount_fs+0x39/0x1b0 [ 2722.720534] [] vfs_kern_mount+0x67/0x110 [ 2722.723962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.727014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.730288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.733985] [] obd_setup+0x167/0x540 [obdclass] [ 2722.738084] [] class_setup+0x54f/0x830 [obdclass] [ 2722.741204] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.746012] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.748547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.753018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.757665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.762542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.766029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.768651] [] mount_nodev+0x4d/0xb0 [ 2722.771165] [] lustre_mount+0x18/0x20 [lustre] [ 2722.773474] [] mount_fs+0x39/0x1b0 [ 2722.775039] [] vfs_kern_mount+0x67/0x110 [ 2722.776917] [] do_mount+0x1ef/0xce0 [ 2722.778538] [] ? copy_mount_options+0x39/0x1b0 [ 2722.780869] [] SyS_mount+0x83/0xd0 [ 2722.782448] [] system_call_fastpath+0x1f/0x24 [ 2722.784378] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2722.787540] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 2722.789791] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.795439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.798743] Call Trace: [ 2722.800406] [] dump_stack+0x19/0x1b [ 2722.802202] [] __might_sleep+0xd9/0x100 [ 2722.805528] [] mutex_lock+0x20/0x40 [ 2722.807796] [] __cleancache_init_fs+0x1b/0x80 [ 2722.810450] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2722.813371] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2722.816423] [] mount_bdev+0x1b0/0x1f0 [ 2722.818063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.820728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.824561] [] mount_fs+0x39/0x1b0 [ 2722.826045] [] vfs_kern_mount+0x67/0x110 [ 2722.831029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.835872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.841234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.845779] [] obd_setup+0x167/0x540 [obdclass] [ 2722.849033] [] class_setup+0x54f/0x830 [obdclass] [ 2722.853566] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.856798] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.858789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.862163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.865504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.868377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.870750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.875858] [] mount_nodev+0x4d/0xb0 [ 2722.877728] [] lustre_mount+0x18/0x20 [lustre] [ 2722.881655] [] mount_fs+0x39/0x1b0 [ 2722.883990] [] vfs_kern_mount+0x67/0x110 [ 2722.887191] [] do_mount+0x1ef/0xce0 [ 2722.889354] [] ? copy_mount_options+0x39/0x1b0 [ 2722.892631] [] SyS_mount+0x83/0xd0 [ 2722.895196] [] system_call_fastpath+0x1f/0x24 [ 2722.897300] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 2722.899729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2722.927114] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.936082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.942865] Call Trace: [ 2722.944199] [] dump_stack+0x19/0x1b [ 2722.950074] [] __schedule_bug+0x64/0x72 [ 2722.952466] [] __schedule+0x791/0x7d0 [ 2722.954688] [] __cond_resched+0x26/0x30 [ 2722.956344] [] _cond_resched+0x3a/0x50 [ 2722.960215] [] mutex_lock+0x25/0x40 [ 2722.962337] [] __cleancache_init_fs+0x1b/0x80 [ 2722.965209] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2722.969832] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2722.975359] [] mount_bdev+0x1b0/0x1f0 [ 2722.980610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.984522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.989218] [] mount_fs+0x39/0x1b0 [ 2722.991359] [] vfs_kern_mount+0x67/0x110 [ 2722.993482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.996388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2723.000657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2723.003052] [] obd_setup+0x167/0x540 [obdclass] [ 2723.007807] [] class_setup+0x54f/0x830 [obdclass] [ 2723.009691] [] class_process_config+0x149b/0x2660 [obdclass] [ 2723.017098] [] do_lcfg+0x263/0x520 [obdclass] [ 2723.019200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2723.023884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2723.030755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2723.041245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2723.043471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2723.047328] [] mount_nodev+0x4d/0xb0 [ 2723.054615] [] lustre_mount+0x18/0x20 [lustre] [ 2723.057056] [] mount_fs+0x39/0x1b0 [ 2723.065980] [] vfs_kern_mount+0x67/0x110 [ 2723.067937] [] do_mount+0x1ef/0xce0 [ 2723.074584] [] ? copy_mount_options+0x39/0x1b0 [ 2723.080195] [] SyS_mount+0x83/0xd0 [ 2723.083105] [] system_call_fastpath+0x1f/0x24 [ 2723.089618] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2723.093462] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 2723.095601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2723.123903] CPU: 3 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2723.128921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2723.134460] Call Trace: [ 2723.135265] [] dump_stack+0x19/0x1b [ 2723.136892] [] __schedule_bug+0x64/0x72 [ 2723.138825] [] __schedule+0x791/0x7d0 [ 2723.143058] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2723.147473] [] ? bit_wait+0x50/0x50 [ 2723.154212] [] schedule+0x29/0x70 [ 2723.158623] [] schedule_timeout+0x209/0x290 [ 2723.161754] [] ? kvm_clock_read+0x33/0x40 [ 2723.164883] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2723.169856] [] ? ktime_get_ts64+0x4c/0xf0 [ 2723.175012] [] ? bit_wait+0x50/0x50 [ 2723.179574] [] io_schedule_timeout+0xad/0x130 [ 2723.185815] [] io_schedule+0x18/0x20 [ 2723.188352] [] bit_wait_io+0x11/0x50 [ 2723.191654] [] __wait_on_bit+0x65/0x90 [ 2723.193479] [] ? bit_wait+0x50/0x50 [ 2723.195535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2723.199075] [] ? wake_bit_function+0x40/0x40 [ 2723.204991] [] __wait_on_buffer+0x2a/0x30 [ 2723.207123] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2723.209470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2723.214635] [] read_blk+0x4c/0x60 [ 2723.217260] [] find_tree_dqentry+0x47/0x240 [ 2723.220091] [] find_tree_dqentry+0x1aa/0x240 [ 2723.224853] [] find_tree_dqentry+0x1aa/0x240 [ 2723.231493] [] find_tree_dqentry+0x1aa/0x240 [ 2723.234161] [] qtree_read_dquot+0x14c/0x380 [ 2723.237121] [] v2_read_dquot+0x2b/0x30 [ 2723.241225] [] dquot_acquire+0xe4/0x130 [ 2723.243866] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2723.249567] [] dqget+0x3fb/0x460 [ 2723.250936] [] __dquot_initialize+0x12d/0x230 [ 2723.257228] [] dquot_initialize+0x13/0x20 [ 2723.260826] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2723.262670] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2723.266882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2723.271162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2723.273316] [] obd_setup+0x167/0x540 [obdclass] [ 2723.275100] [] class_setup+0x54f/0x830 [obdclass] [ 2723.278686] [] class_process_config+0x149b/0x2660 [obdclass] [ 2723.284550] [] do_lcfg+0x263/0x520 [obdclass] [ 2723.290746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2723.301443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2723.308988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2723.317594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2723.322788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2723.328869] [] mount_nodev+0x4d/0xb0 [ 2723.330242] [] lustre_mount+0x18/0x20 [lustre] [ 2723.336182] [] mount_fs+0x39/0x1b0 [ 2723.337768] [] vfs_kern_mount+0x67/0x110 [ 2723.339972] [] do_mount+0x1ef/0xce0 [ 2723.341683] [] ? copy_mount_options+0x39/0x1b0 [ 2723.345440] [] SyS_mount+0x83/0xd0 [ 2723.347505] [] system_call_fastpath+0x1f/0x24 [ 2723.472287] Lustre: lustre-OST0000: new disk, initializing [ 2723.474394] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2723.541953] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2726.432989] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2731.176766] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2732.249673] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2732.260717] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2732.316898] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2737.297248] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2737.298993] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2737.323568] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2737.328535] Lustre: Skipped 1 previous similar message [ 2739.038912] LustreError: 15839:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2739.154135] Lustre: server umount lustre-OST0000 complete [ 2741.142290] LustreError: 16106:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2741.144974] LustreError: 16106:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2741.199394] Lustre: server umount lustre-MDT0000 complete [ 2742.300634] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2742.310283] Lustre: Skipped 1 previous similar message [ 2743.147565] LustreError: 14785:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593835 with bad export cookie 5421821182152938790 [ 2743.152114] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2743.162985] LustreError: 14785:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2743.237711] LustreError: 16372:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2743.240297] LustreError: 16372:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2743.405503] Lustre: server umount lustre-MDT0001 complete [ 2748.939653] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2750.105062] Key type lgssc unregistered [ 2750.220293] LNet: 16899:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2751.229212] LNet: Removed LNI 192.168.201.120@tcp [ 2764.173398] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2764.646734] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2764.721938] alg: No test for adler32 (adler32-zlib) [ 2765.696662] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2765.823612] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2765.827126] LNet: Accept secure, port 988 [ 2767.391568] Key type lgssc registered [ 2767.948662] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2772.617256] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2772.621447] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2772.624715] in_atomic(): 1, irqs_disabled(): 0, pid: 18391, name: mount.lustre [ 2772.627317] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.633067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2772.637050] Call Trace: [ 2772.638487] [] dump_stack+0x19/0x1b [ 2772.641375] [] __might_sleep+0xd9/0x100 [ 2772.643625] [] kmem_cache_alloc+0x4f/0x2e0 [ 2772.646464] [] ? strlen+0x3/0x30 [ 2772.648700] [] alloc_vfsmnt+0x24/0x240 [ 2772.653099] [] vfs_kern_mount+0x36/0x110 [ 2772.655939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.658055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.664733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.668587] [] obd_setup+0x167/0x540 [obdclass] [ 2772.671708] [] class_setup+0x54f/0x830 [obdclass] [ 2772.675407] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.681890] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.684809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2772.689557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2772.694751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2772.699528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2772.708286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2772.711214] [] mount_nodev+0x4d/0xb0 [ 2772.715770] [] lustre_mount+0x18/0x20 [lustre] [ 2772.728254] [] mount_fs+0x39/0x1b0 [ 2772.729597] [] vfs_kern_mount+0x67/0x110 [ 2772.741319] [] do_mount+0x1ef/0xce0 [ 2772.746594] [] ? copy_mount_options+0x39/0x1b0 [ 2772.749182] [] SyS_mount+0x83/0xd0 [ 2772.751272] [] system_call_fastpath+0x1f/0x24 [ 2772.754850] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2772.767010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2772.843649] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.864340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2772.880044] Call Trace: [ 2772.884024] [] dump_stack+0x19/0x1b [ 2772.892879] [] __schedule_bug+0x64/0x72 [ 2772.899970] [] __schedule+0x791/0x7d0 [ 2772.909412] [] ? alloc_vfsmnt+0x24/0x240 [ 2772.913696] [] __cond_resched+0x26/0x30 [ 2772.915638] [] _cond_resched+0x3a/0x50 [ 2772.920807] [] kmem_cache_alloc+0x54/0x2e0 [ 2772.924583] [] ? strlen+0x3/0x30 [ 2772.934901] [] alloc_vfsmnt+0x24/0x240 [ 2772.937113] [] vfs_kern_mount+0x36/0x110 [ 2772.946353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.955973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.958464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.962646] [] obd_setup+0x167/0x540 [obdclass] [ 2772.968822] [] class_setup+0x54f/0x830 [obdclass] [ 2772.979869] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.988894] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.998926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.010087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.015528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.017887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.020758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.023493] [] mount_nodev+0x4d/0xb0 [ 2773.027100] [] lustre_mount+0x18/0x20 [lustre] [ 2773.030336] [] mount_fs+0x39/0x1b0 [ 2773.031871] [] vfs_kern_mount+0x67/0x110 [ 2773.034335] [] do_mount+0x1ef/0xce0 [ 2773.035952] [] ? copy_mount_options+0x39/0x1b0 [ 2773.039074] [] SyS_mount+0x83/0xd0 [ 2773.041837] [] system_call_fastpath+0x1f/0x24 [ 2773.049917] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2773.053732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2773.100077] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2773.107857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2773.115728] Call Trace: [ 2773.118664] [] dump_stack+0x19/0x1b [ 2773.125568] [] __schedule_bug+0x64/0x72 [ 2773.130731] [] __schedule+0x791/0x7d0 [ 2773.133440] [] ? bit_wait+0x50/0x50 [ 2773.137188] [] schedule+0x29/0x70 [ 2773.138821] [] schedule_timeout+0x209/0x290 [ 2773.141663] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2773.146207] [] ? kvm_clock_read+0x33/0x40 [ 2773.154495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2773.156854] [] ? ktime_get_ts64+0x4c/0xf0 [ 2773.160942] [] ? bit_wait+0x50/0x50 [ 2773.163851] [] io_schedule_timeout+0xad/0x130 [ 2773.167132] [] io_schedule+0x18/0x20 [ 2773.169888] [] bit_wait_io+0x11/0x50 [ 2773.173393] [] __wait_on_bit+0x65/0x90 [ 2773.177698] [] ? bit_wait+0x50/0x50 [ 2773.179204] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2773.180836] [] ? wake_bit_function+0x40/0x40 [ 2773.182633] [] __bread+0xad/0xf0 [ 2773.183899] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2773.185843] [] ? snprintf+0x49/0x70 [ 2773.190685] [] mount_bdev+0x1b0/0x1f0 [ 2773.195405] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2773.201922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2773.210556] [] mount_fs+0x39/0x1b0 [ 2773.217222] [] vfs_kern_mount+0x67/0x110 [ 2773.223620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2773.227510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2773.230189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2773.233203] [] obd_setup+0x167/0x540 [obdclass] [ 2773.234676] [] class_setup+0x54f/0x830 [obdclass] [ 2773.237924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2773.240968] [] do_lcfg+0x263/0x520 [obdclass] [ 2773.243372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.246776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.249797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.252749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.255746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.257811] [] mount_nodev+0x4d/0xb0 [ 2773.260595] [] lustre_mount+0x18/0x20 [lustre] [ 2773.263312] [] mount_fs+0x39/0x1b0 [ 2773.265584] [] vfs_kern_mount+0x67/0x110 [ 2773.268866] [] do_mount+0x1ef/0xce0 [ 2773.272280] [] ? copy_mount_options+0x39/0x1b0 [ 2773.278725] [] SyS_mount+0x83/0xd0 [ 2773.280628] [] system_call_fastpath+0x1f/0x24 [ 2773.283756] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2773.290245] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2773.332160] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2773.334977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2773.343211] Call Trace: [ 2773.344505] [] dump_stack+0x19/0x1b [ 2773.346980] [] __schedule_bug+0x64/0x72 [ 2773.349354] [] __schedule+0x791/0x7d0 [ 2773.351074] [] ? bit_wait+0x50/0x50 [ 2773.354275] [] schedule+0x29/0x70 [ 2773.356648] [] schedule_timeout+0x209/0x290 [ 2773.358562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2773.362124] [] ? kvm_clock_read+0x33/0x40 [ 2773.365097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2773.367569] [] ? ktime_get_ts64+0x4c/0xf0 [ 2773.372349] [] ? bit_wait+0x50/0x50 [ 2773.375839] [] io_schedule_timeout+0xad/0x130 [ 2773.378130] [] io_schedule+0x18/0x20 [ 2773.380056] [] bit_wait_io+0x11/0x50 [ 2773.383103] [] __wait_on_bit+0x65/0x90 [ 2773.386630] [] ? bit_wait+0x50/0x50 [ 2773.388472] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2773.390637] [] ? wake_bit_function+0x40/0x40 [ 2773.392813] [] __bread+0xad/0xf0 [ 2773.397373] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2773.399533] [] mount_bdev+0x1b0/0x1f0 [ 2773.405168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2773.409774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2773.415825] [] mount_fs+0x39/0x1b0 [ 2773.422835] [] vfs_kern_mount+0x67/0x110 [ 2773.427126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2773.431453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2773.434957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2773.443747] [] obd_setup+0x167/0x540 [obdclass] [ 2773.449294] [] class_setup+0x54f/0x830 [obdclass] [ 2773.452355] [] class_process_config+0x149b/0x2660 [obdclass] [ 2773.456639] [] do_lcfg+0x263/0x520 [obdclass] [ 2773.465074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.471746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.476478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.486582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.489049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.491400] [] mount_nodev+0x4d/0xb0 [ 2773.493292] [] lustre_mount+0x18/0x20 [lustre] [ 2773.495361] [] mount_fs+0x39/0x1b0 [ 2773.497204] [] vfs_kern_mount+0x67/0x110 [ 2773.499132] [] do_mount+0x1ef/0xce0 [ 2773.500929] [] ? copy_mount_options+0x39/0x1b0 [ 2773.507494] [] SyS_mount+0x83/0xd0 [ 2773.525126] [] system_call_fastpath+0x1f/0x24 [ 2773.530372] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2773.534425] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2773.582263] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2773.587542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2773.596225] Call Trace: [ 2773.599162] [] dump_stack+0x19/0x1b [ 2773.603246] [] __schedule_bug+0x64/0x72 [ 2773.605278] [] __schedule+0x791/0x7d0 [ 2773.609010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2773.613226] [] ? bit_wait+0x50/0x50 [ 2773.615696] [] schedule+0x29/0x70 [ 2773.619551] [] schedule_timeout+0x209/0x290 [ 2773.621849] [] ? kvm_clock_read+0x33/0x40 [ 2773.627450] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2773.630207] [] ? ktime_get_ts64+0x4c/0xf0 [ 2773.633850] [] ? bit_wait+0x50/0x50 [ 2773.636382] [] io_schedule_timeout+0xad/0x130 [ 2773.638740] [] io_schedule+0x18/0x20 [ 2773.641036] [] bit_wait_io+0x11/0x50 [ 2773.643133] [] __wait_on_bit_lock+0x5f/0xc0 [ 2773.646581] [] ? bit_wait+0x50/0x50 [ 2773.648845] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2773.655285] [] ? wake_bit_function+0x40/0x40 [ 2773.656894] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2773.659169] [] __bread+0xe6/0xf0 [ 2773.660885] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2773.664886] [] mount_bdev+0x1b0/0x1f0 [ 2773.667177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2773.670662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2773.673205] [] mount_fs+0x39/0x1b0 [ 2773.674917] [] vfs_kern_mount+0x67/0x110 [ 2773.679134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2773.692664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2773.696711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2773.703038] [] obd_setup+0x167/0x540 [obdclass] [ 2773.707644] [] class_setup+0x54f/0x830 [obdclass] [ 2773.713014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2773.716063] [] do_lcfg+0x263/0x520 [obdclass] [ 2773.721243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.724345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.726726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.728912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.731912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.735065] [] mount_nodev+0x4d/0xb0 [ 2773.738976] [] lustre_mount+0x18/0x20 [lustre] [ 2773.741364] [] mount_fs+0x39/0x1b0 [ 2773.743816] [] vfs_kern_mount+0x67/0x110 [ 2773.746792] [] do_mount+0x1ef/0xce0 [ 2773.750110] [] ? copy_mount_options+0x39/0x1b0 [ 2773.753030] [] SyS_mount+0x83/0xd0 [ 2773.755108] [] system_call_fastpath+0x1f/0x24 [ 2773.760378] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2773.763915] in_atomic(): 1, irqs_disabled(): 0, pid: 18391, name: mount.lustre [ 2773.769810] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2773.776385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2773.781566] Call Trace: [ 2773.783795] [] dump_stack+0x19/0x1b [ 2773.786280] [] __might_sleep+0xd9/0x100 [ 2773.788361] [] down_write+0x20/0x50 [ 2773.792577] [] register_shrinker+0x21/0x50 [ 2773.796701] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2773.800427] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2773.803655] [] mount_bdev+0x1b0/0x1f0 [ 2773.805628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2773.808191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2773.810345] [] mount_fs+0x39/0x1b0 [ 2773.811998] [] vfs_kern_mount+0x67/0x110 [ 2773.817593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2773.823197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2773.830836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2773.835893] [] obd_setup+0x167/0x540 [obdclass] [ 2773.847238] [] class_setup+0x54f/0x830 [obdclass] [ 2773.849434] [] class_process_config+0x149b/0x2660 [obdclass] [ 2773.852169] [] do_lcfg+0x263/0x520 [obdclass] [ 2773.853848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.856247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.858698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.863943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.871030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.875007] [] mount_nodev+0x4d/0xb0 [ 2773.876579] [] lustre_mount+0x18/0x20 [lustre] [ 2773.880491] [] mount_fs+0x39/0x1b0 [ 2773.884336] [] vfs_kern_mount+0x67/0x110 [ 2773.888211] [] do_mount+0x1ef/0xce0 [ 2773.891107] [] ? copy_mount_options+0x39/0x1b0 [ 2773.896735] [] SyS_mount+0x83/0xd0 [ 2773.899393] [] system_call_fastpath+0x1f/0x24 [ 2773.901466] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2773.906566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2773.938915] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2773.943521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2773.949737] Call Trace: [ 2773.950721] [] dump_stack+0x19/0x1b [ 2773.954768] [] __schedule_bug+0x64/0x72 [ 2773.956424] [] __schedule+0x791/0x7d0 [ 2773.958275] [] __cond_resched+0x26/0x30 [ 2773.960157] [] _cond_resched+0x3a/0x50 [ 2773.965708] [] down_write+0x25/0x50 [ 2773.968906] [] register_shrinker+0x21/0x50 [ 2773.975052] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2773.977349] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2773.981412] [] mount_bdev+0x1b0/0x1f0 [ 2773.983895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2773.986663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2773.990302] [] mount_fs+0x39/0x1b0 [ 2773.992166] [] vfs_kern_mount+0x67/0x110 [ 2773.996066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2773.998674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2774.001819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2774.004677] [] obd_setup+0x167/0x540 [obdclass] [ 2774.009070] [] class_setup+0x54f/0x830 [obdclass] [ 2774.011780] [] class_process_config+0x149b/0x2660 [obdclass] [ 2774.019137] [] do_lcfg+0x263/0x520 [obdclass] [ 2774.021989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2774.025229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2774.029862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2774.034382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2774.037930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2774.042705] [] mount_nodev+0x4d/0xb0 [ 2774.044386] [] lustre_mount+0x18/0x20 [lustre] [ 2774.048818] [] mount_fs+0x39/0x1b0 [ 2774.052743] [] vfs_kern_mount+0x67/0x110 [ 2774.055108] [] do_mount+0x1ef/0xce0 [ 2774.057890] [] ? copy_mount_options+0x39/0x1b0 [ 2774.059818] [] SyS_mount+0x83/0xd0 [ 2774.065447] [] system_call_fastpath+0x1f/0x24 [ 2774.072983] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2774.076117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2774.103748] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2774.110430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2774.113108] Call Trace: [ 2774.114005] [] dump_stack+0x19/0x1b [ 2774.115471] [] __schedule_bug+0x64/0x72 [ 2774.117185] [] __schedule+0x791/0x7d0 [ 2774.121504] [] ? bit_wait+0x50/0x50 [ 2774.123105] [] schedule+0x29/0x70 [ 2774.131376] [] schedule_timeout+0x209/0x290 [ 2774.134104] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2774.139883] [] ? kvm_clock_read+0x33/0x40 [ 2774.144568] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2774.148597] [] ? bit_wait+0x50/0x50 [ 2774.150767] [] io_schedule_timeout+0xad/0x130 [ 2774.153858] [] io_schedule+0x18/0x20 [ 2774.155435] [] bit_wait_io+0x11/0x50 [ 2774.159241] [] __wait_on_bit+0x65/0x90 [ 2774.161556] [] ? bit_wait+0x50/0x50 [ 2774.168250] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2774.170289] [] ? wake_bit_function+0x40/0x40 [ 2774.174752] [] __wait_on_buffer+0x2a/0x30 [ 2774.178672] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2774.180758] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2774.182580] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2774.184768] [] ? do_raw_spin_unlock+0x49/0x90 [ 2774.192991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2774.202062] [] mount_bdev+0x1b0/0x1f0 [ 2774.210797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2774.213456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2774.215331] [] mount_fs+0x39/0x1b0 [ 2774.216764] [] vfs_kern_mount+0x67/0x110 [ 2774.220258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2774.223037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2774.227663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2774.231414] [] obd_setup+0x167/0x540 [obdclass] [ 2774.236783] [] class_setup+0x54f/0x830 [obdclass] [ 2774.239361] [] class_process_config+0x149b/0x2660 [obdclass] [ 2774.243132] [] do_lcfg+0x263/0x520 [obdclass] [ 2774.244777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2774.261993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2774.265259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2774.268442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2774.271275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2774.274142] [] mount_nodev+0x4d/0xb0 [ 2774.275820] [] lustre_mount+0x18/0x20 [lustre] [ 2774.280729] [] mount_fs+0x39/0x1b0 [ 2774.283605] [] vfs_kern_mount+0x67/0x110 [ 2774.287559] [] do_mount+0x1ef/0xce0 [ 2774.289431] [] ? copy_mount_options+0x39/0x1b0 [ 2774.295352] [] SyS_mount+0x83/0xd0 [ 2774.299733] [] system_call_fastpath+0x1f/0x24 [ 2774.301932] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2774.304174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2774.334629] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2774.338273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2774.341341] Call Trace: [ 2774.342753] [] dump_stack+0x19/0x1b [ 2774.344310] [] __schedule_bug+0x64/0x72 [ 2774.346121] [] __schedule+0x791/0x7d0 [ 2774.352332] [] __cond_resched+0x26/0x30 [ 2774.356327] [] _cond_resched+0x3a/0x50 [ 2774.362192] [] wait_for_completion+0x42/0x140 [ 2774.364928] [] kthread_create_on_node+0xa8/0x140 [ 2774.370728] [] ? mempool_free+0x49/0x90 [ 2774.373685] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2774.377216] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2774.381868] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2774.387062] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2774.393187] [] ? do_raw_spin_unlock+0x49/0x90 [ 2774.397760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2774.404525] [] mount_bdev+0x1b0/0x1f0 [ 2774.406336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2774.415737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2774.421026] [] mount_fs+0x39/0x1b0 [ 2774.426999] [] vfs_kern_mount+0x67/0x110 [ 2774.431991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2774.434397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2774.437975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2774.452747] [] obd_setup+0x167/0x540 [obdclass] [ 2774.462364] [] class_setup+0x54f/0x830 [obdclass] [ 2774.466539] [] class_process_config+0x149b/0x2660 [obdclass] [ 2774.469517] [] do_lcfg+0x263/0x520 [obdclass] [ 2774.474857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2774.481382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2774.495532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2774.499886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2774.506105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2774.514128] [] mount_nodev+0x4d/0xb0 [ 2774.523356] [] lustre_mount+0x18/0x20 [lustre] [ 2774.527889] [] mount_fs+0x39/0x1b0 [ 2774.533330] [] vfs_kern_mount+0x67/0x110 [ 2774.538206] [] do_mount+0x1ef/0xce0 [ 2774.544454] [] ? copy_mount_options+0x39/0x1b0 [ 2774.548697] [] SyS_mount+0x83/0xd0 [ 2774.553145] [] system_call_fastpath+0x1f/0x24 [ 2774.555226] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2774.559555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2774.596672] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2774.602851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2774.607113] Call Trace: [ 2774.608012] [] dump_stack+0x19/0x1b [ 2774.612300] [] __schedule_bug+0x64/0x72 [ 2774.614375] [] __schedule+0x791/0x7d0 [ 2774.617583] [] schedule+0x29/0x70 [ 2774.624030] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2774.626599] [] ? wake_up_atomic_t+0x30/0x30 [ 2774.628516] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2774.635184] [] ? do_raw_spin_unlock+0x49/0x90 [ 2774.639191] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2774.643540] [] mount_bdev+0x1b0/0x1f0 [ 2774.645264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2774.648072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2774.649954] [] mount_fs+0x39/0x1b0 [ 2774.660398] [] vfs_kern_mount+0x67/0x110 [ 2774.664642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2774.666983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2774.675537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2774.682454] [] obd_setup+0x167/0x540 [obdclass] [ 2774.691569] [] class_setup+0x54f/0x830 [obdclass] [ 2774.693616] [] class_process_config+0x149b/0x2660 [obdclass] [ 2774.698878] [] do_lcfg+0x263/0x520 [obdclass] [ 2774.706038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2774.715453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2774.718003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2774.737922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2774.741581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2774.751993] [] mount_nodev+0x4d/0xb0 [ 2774.754238] [] lustre_mount+0x18/0x20 [lustre] [ 2774.759687] [] mount_fs+0x39/0x1b0 [ 2774.764130] [] vfs_kern_mount+0x67/0x110 [ 2774.770874] [] do_mount+0x1ef/0xce0 [ 2774.772809] [] ? copy_mount_options+0x39/0x1b0 [ 2774.779791] [] SyS_mount+0x83/0xd0 [ 2774.781268] [] system_call_fastpath+0x1f/0x24 [ 2774.791067] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2774.798181] in_atomic(): 1, irqs_disabled(): 0, pid: 18391, name: mount.lustre [ 2774.803378] CPU: 2 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2774.813854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2774.819155] Call Trace: [ 2774.820213] [] dump_stack+0x19/0x1b [ 2774.822138] [] __might_sleep+0xd9/0x100 [ 2774.825716] [] __kmalloc+0x73/0x340 [ 2774.830364] [] ? __debug_object_init+0x249/0x480 [ 2774.835447] [] ? __alloc_workqueue_key+0x261/0x480 [ 2774.842540] [] __alloc_workqueue_key+0x261/0x480 [ 2774.846468] [] ? do_raw_spin_unlock+0x49/0x90 [ 2774.848796] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2774.853969] [] mount_bdev+0x1b0/0x1f0 [ 2774.856106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2774.864229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2774.867367] [] mount_fs+0x39/0x1b0 [ 2774.872203] [] vfs_kern_mount+0x67/0x110 [ 2774.877350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2774.879850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2774.884537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2774.888489] [] obd_setup+0x167/0x540 [obdclass] [ 2774.891685] [] class_setup+0x54f/0x830 [obdclass] [ 2774.894867] [] class_process_config+0x149b/0x2660 [obdclass] [ 2774.898866] [] do_lcfg+0x263/0x520 [obdclass] [ 2774.902068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2774.907796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2774.913867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2774.916445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2774.922231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2774.926333] [] mount_nodev+0x4d/0xb0 [ 2774.930677] [] lustre_mount+0x18/0x20 [lustre] [ 2774.933576] [] mount_fs+0x39/0x1b0 [ 2774.936305] [] vfs_kern_mount+0x67/0x110 [ 2774.938613] [] do_mount+0x1ef/0xce0 [ 2774.941559] [] ? copy_mount_options+0x39/0x1b0 [ 2774.945571] [] SyS_mount+0x83/0xd0 [ 2774.948484] [] system_call_fastpath+0x1f/0x24 [ 2774.950575] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2774.954049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2774.990278] CPU: 2 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2774.995623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2775.000779] Call Trace: [ 2775.003485] [] dump_stack+0x19/0x1b [ 2775.006392] [] __schedule_bug+0x64/0x72 [ 2775.014709] [] __schedule+0x791/0x7d0 [ 2775.020778] [] __cond_resched+0x26/0x30 [ 2775.027717] [] _cond_resched+0x3a/0x50 [ 2775.031493] [] __kmalloc+0x78/0x340 [ 2775.034363] [] ? __debug_object_init+0x249/0x480 [ 2775.038309] [] ? __alloc_workqueue_key+0x261/0x480 [ 2775.042908] [] __alloc_workqueue_key+0x261/0x480 [ 2775.045862] [] ? do_raw_spin_unlock+0x49/0x90 [ 2775.050267] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2775.053315] [] mount_bdev+0x1b0/0x1f0 [ 2775.056422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2775.059654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2775.064051] [] mount_fs+0x39/0x1b0 [ 2775.065781] [] vfs_kern_mount+0x67/0x110 [ 2775.069113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2775.073797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2775.079370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2775.082634] [] obd_setup+0x167/0x540 [obdclass] [ 2775.085876] [] class_setup+0x54f/0x830 [obdclass] [ 2775.089192] [] class_process_config+0x149b/0x2660 [obdclass] [ 2775.092829] [] do_lcfg+0x263/0x520 [obdclass] [ 2775.099214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2775.103639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2775.109777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2775.112675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2775.116856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2775.120365] [] mount_nodev+0x4d/0xb0 [ 2775.124175] [] lustre_mount+0x18/0x20 [lustre] [ 2775.129524] [] mount_fs+0x39/0x1b0 [ 2775.133691] [] vfs_kern_mount+0x67/0x110 [ 2775.136963] [] do_mount+0x1ef/0xce0 [ 2775.139122] [] ? copy_mount_options+0x39/0x1b0 [ 2775.141215] [] SyS_mount+0x83/0xd0 [ 2775.146578] [] system_call_fastpath+0x1f/0x24 [ 2775.151109] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2775.153640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2775.190781] CPU: 3 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2775.199613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2775.207734] Call Trace: [ 2775.209945] [] dump_stack+0x19/0x1b [ 2775.212898] [] __schedule_bug+0x64/0x72 [ 2775.214730] [] __schedule+0x791/0x7d0 [ 2775.216411] [] __cond_resched+0x26/0x30 [ 2775.218162] [] _cond_resched+0x3a/0x50 [ 2775.223484] [] wait_for_completion+0x42/0x140 [ 2775.230720] [] ? do_raw_spin_unlock+0x49/0x90 [ 2775.236566] [] kthread_create_on_node+0xa8/0x140 [ 2775.241651] [] ? process_one_work+0x4a0/0x4a0 [ 2775.247027] [] __alloc_workqueue_key+0x336/0x480 [ 2775.254295] [] ? do_raw_spin_unlock+0x49/0x90 [ 2775.258482] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2775.260892] [] mount_bdev+0x1b0/0x1f0 [ 2775.264013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2775.268335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2775.272458] [] mount_fs+0x39/0x1b0 [ 2775.275063] [] vfs_kern_mount+0x67/0x110 [ 2775.277502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2775.280807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2775.284009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2775.286695] [] obd_setup+0x167/0x540 [obdclass] [ 2775.290145] [] class_setup+0x54f/0x830 [obdclass] [ 2775.292878] [] class_process_config+0x149b/0x2660 [obdclass] [ 2775.299068] [] do_lcfg+0x263/0x520 [obdclass] [ 2775.304049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2775.312748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2775.317476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2775.323541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2775.327002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2775.329917] [] mount_nodev+0x4d/0xb0 [ 2775.331824] [] lustre_mount+0x18/0x20 [lustre] [ 2775.335224] [] mount_fs+0x39/0x1b0 [ 2775.337878] [] vfs_kern_mount+0x67/0x110 [ 2775.340595] [] do_mount+0x1ef/0xce0 [ 2775.344028] [] ? copy_mount_options+0x39/0x1b0 [ 2775.348252] [] SyS_mount+0x83/0xd0 [ 2775.352018] [] system_call_fastpath+0x1f/0x24 [ 2775.356651] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2775.359245] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2775.385637] CPU: 2 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2775.390712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2775.394880] Call Trace: [ 2775.396640] [] dump_stack+0x19/0x1b [ 2775.400109] [] __schedule_bug+0x64/0x72 [ 2775.402040] [] __schedule+0x791/0x7d0 [ 2775.407563] [] ? bit_wait+0x50/0x50 [ 2775.410574] [] schedule+0x29/0x70 [ 2775.412435] [] schedule_timeout+0x209/0x290 [ 2775.414540] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2775.418205] [] ? kvm_clock_read+0x33/0x40 [ 2775.420770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2775.422629] [] ? ktime_get_ts64+0x4c/0xf0 [ 2775.426530] [] ? bit_wait+0x50/0x50 [ 2775.427957] [] io_schedule_timeout+0xad/0x130 [ 2775.432325] [] io_schedule+0x18/0x20 [ 2775.434727] [] bit_wait_io+0x11/0x50 [ 2775.436532] [] __wait_on_bit+0x65/0x90 [ 2775.439392] [] ? bit_wait+0x50/0x50 [ 2775.441517] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2775.444916] [] ? wake_bit_function+0x40/0x40 [ 2775.447017] [] __sync_dirty_buffer+0xe8/0x110 [ 2775.449946] [] sync_dirty_buffer+0x13/0x20 [ 2775.452536] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2775.456382] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2775.460799] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2775.465042] [] mount_bdev+0x1b0/0x1f0 [ 2775.468056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2775.472111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2775.479239] [] mount_fs+0x39/0x1b0 [ 2775.484772] [] vfs_kern_mount+0x67/0x110 [ 2775.491842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2775.496191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2775.502957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2775.508405] [] obd_setup+0x167/0x540 [obdclass] [ 2775.515613] [] class_setup+0x54f/0x830 [obdclass] [ 2775.524222] [] class_process_config+0x149b/0x2660 [obdclass] [ 2775.529884] [] do_lcfg+0x263/0x520 [obdclass] [ 2775.533246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2775.536476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2775.538767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2775.541229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2775.548755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2775.554600] [] mount_nodev+0x4d/0xb0 [ 2775.559710] [] lustre_mount+0x18/0x20 [lustre] [ 2775.564626] [] mount_fs+0x39/0x1b0 [ 2775.566441] [] vfs_kern_mount+0x67/0x110 [ 2775.568382] [] do_mount+0x1ef/0xce0 [ 2775.569773] [] ? copy_mount_options+0x39/0x1b0 [ 2775.571376] [] SyS_mount+0x83/0xd0 [ 2775.572737] [] system_call_fastpath+0x1f/0x24 [ 2775.585790] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2775.590687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2775.618511] CPU: 3 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2775.625240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2775.630542] Call Trace: [ 2775.633692] [] dump_stack+0x19/0x1b [ 2775.638769] [] __schedule_bug+0x64/0x72 [ 2775.645304] [] __schedule+0x791/0x7d0 [ 2775.648972] [] __cond_resched+0x26/0x30 [ 2775.657607] [] _cond_resched+0x3a/0x50 [ 2775.663093] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2775.668544] [] ? mark_page_accessed+0xd8/0xe0 [ 2775.674308] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2775.677494] [] v2_read_header+0x1f/0x50 [ 2775.679303] [] v2_check_quota_file+0x2b/0x70 [ 2775.688209] [] ? igrab+0x36/0x60 [ 2775.696323] [] vfs_load_quota_inode+0x279/0x570 [ 2775.700923] [] ? unlock_new_inode+0x55/0x80 [ 2775.707084] [] dquot_enable+0xf0/0x110 [ 2775.709481] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2775.719629] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2775.722154] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2775.725488] [] mount_bdev+0x1b0/0x1f0 [ 2775.727976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2775.731068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2775.744038] [] mount_fs+0x39/0x1b0 [ 2775.745299] [] vfs_kern_mount+0x67/0x110 [ 2775.747428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2775.749676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2775.755664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2775.760049] [] obd_setup+0x167/0x540 [obdclass] [ 2775.768248] [] class_setup+0x54f/0x830 [obdclass] [ 2775.779640] [] class_process_config+0x149b/0x2660 [obdclass] [ 2775.782256] [] do_lcfg+0x263/0x520 [obdclass] [ 2775.790812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2775.796552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2775.799382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2775.808551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2775.811660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2775.820333] [] mount_nodev+0x4d/0xb0 [ 2775.822346] [] lustre_mount+0x18/0x20 [lustre] [ 2775.829304] [] mount_fs+0x39/0x1b0 [ 2775.831611] [] vfs_kern_mount+0x67/0x110 [ 2775.838996] [] do_mount+0x1ef/0xce0 [ 2775.840840] [] ? copy_mount_options+0x39/0x1b0 [ 2775.843359] [] SyS_mount+0x83/0xd0 [ 2775.847619] [] system_call_fastpath+0x1f/0x24 [ 2775.855869] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2775.858794] in_atomic(): 1, irqs_disabled(): 0, pid: 18391, name: mount.lustre [ 2775.869492] CPU: 2 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2775.878033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2775.883619] Call Trace: [ 2775.887544] [] dump_stack+0x19/0x1b [ 2775.890823] [] __might_sleep+0xd9/0x100 [ 2775.895900] [] mutex_lock+0x20/0x40 [ 2775.898400] [] vfs_load_quota_inode+0x2d8/0x570 [ 2775.904201] [] dquot_enable+0xf0/0x110 [ 2775.909055] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2775.918529] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2775.927009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2775.930678] [] mount_bdev+0x1b0/0x1f0 [ 2775.936104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2775.940537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2775.944193] [] mount_fs+0x39/0x1b0 [ 2775.945958] [] vfs_kern_mount+0x67/0x110 [ 2775.949840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2775.953219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2775.963082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2775.968117] [] obd_setup+0x167/0x540 [obdclass] [ 2775.973119] [] class_setup+0x54f/0x830 [obdclass] [ 2775.979208] [] class_process_config+0x149b/0x2660 [obdclass] [ 2775.984607] [] do_lcfg+0x263/0x520 [obdclass] [ 2775.987304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2775.993772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2775.997168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2776.000144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2776.002633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2776.005888] [] mount_nodev+0x4d/0xb0 [ 2776.008350] [] lustre_mount+0x18/0x20 [lustre] [ 2776.011132] [] mount_fs+0x39/0x1b0 [ 2776.013138] [] vfs_kern_mount+0x67/0x110 [ 2776.014908] [] do_mount+0x1ef/0xce0 [ 2776.017220] [] ? copy_mount_options+0x39/0x1b0 [ 2776.024463] [] SyS_mount+0x83/0xd0 [ 2776.026628] [] system_call_fastpath+0x1f/0x24 [ 2776.031382] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2776.037220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2776.070298] CPU: 2 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2776.074294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2776.080050] Call Trace: [ 2776.081166] [] dump_stack+0x19/0x1b [ 2776.083423] [] __schedule_bug+0x64/0x72 [ 2776.086297] [] __schedule+0x791/0x7d0 [ 2776.087663] [] __cond_resched+0x26/0x30 [ 2776.089940] [] _cond_resched+0x3a/0x50 [ 2776.092825] [] mutex_lock+0x25/0x40 [ 2776.094602] [] vfs_load_quota_inode+0x2d8/0x570 [ 2776.096831] [] dquot_enable+0xf0/0x110 [ 2776.098771] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2776.103300] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2776.108560] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2776.110690] [] mount_bdev+0x1b0/0x1f0 [ 2776.112588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2776.115927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2776.118696] [] mount_fs+0x39/0x1b0 [ 2776.122188] [] vfs_kern_mount+0x67/0x110 [ 2776.124759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2776.129212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2776.135024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2776.139068] [] obd_setup+0x167/0x540 [obdclass] [ 2776.142941] [] class_setup+0x54f/0x830 [obdclass] [ 2776.147399] [] class_process_config+0x149b/0x2660 [obdclass] [ 2776.151035] [] do_lcfg+0x263/0x520 [obdclass] [ 2776.153501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2776.155874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2776.158969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2776.162648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2776.165691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2776.171288] [] mount_nodev+0x4d/0xb0 [ 2776.174264] [] lustre_mount+0x18/0x20 [lustre] [ 2776.178173] [] mount_fs+0x39/0x1b0 [ 2776.180870] [] vfs_kern_mount+0x67/0x110 [ 2776.186014] [] do_mount+0x1ef/0xce0 [ 2776.188568] [] ? copy_mount_options+0x39/0x1b0 [ 2776.193204] [] SyS_mount+0x83/0xd0 [ 2776.196390] [] system_call_fastpath+0x1f/0x24 [ 2776.200635] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2776.203062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2776.242873] CPU: 3 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2776.247370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2776.250068] Call Trace: [ 2776.254027] [] dump_stack+0x19/0x1b [ 2776.256924] [] __schedule_bug+0x64/0x72 [ 2776.261396] [] __schedule+0x791/0x7d0 [ 2776.263928] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2776.269368] [] ? bit_wait+0x50/0x50 [ 2776.270994] [] schedule+0x29/0x70 [ 2776.275031] [] schedule_timeout+0x209/0x290 [ 2776.277107] [] ? kvm_clock_read+0x33/0x40 [ 2776.283717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2776.289835] [] ? ktime_get_ts64+0x4c/0xf0 [ 2776.294307] [] ? bit_wait+0x50/0x50 [ 2776.296245] [] io_schedule_timeout+0xad/0x130 [ 2776.299869] [] io_schedule+0x18/0x20 [ 2776.306658] [] bit_wait_io+0x11/0x50 [ 2776.308666] [] __wait_on_bit+0x65/0x90 [ 2776.310575] [] ? bit_wait+0x50/0x50 [ 2776.311632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2776.313647] [] ? wake_bit_function+0x40/0x40 [ 2776.315503] [] __wait_on_buffer+0x2a/0x30 [ 2776.319979] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2776.325935] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2776.327926] [] v2_read_header+0x1f/0x50 [ 2776.329662] [] v2_check_quota_file+0x2b/0x70 [ 2776.331599] [] ? igrab+0x36/0x60 [ 2776.336379] [] vfs_load_quota_inode+0x279/0x570 [ 2776.338785] [] ? unlock_new_inode+0x55/0x80 [ 2776.340383] [] dquot_enable+0xf0/0x110 [ 2776.345341] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2776.350326] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2776.354638] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2776.360253] [] mount_bdev+0x1b0/0x1f0 [ 2776.363227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2776.367760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2776.369559] [] mount_fs+0x39/0x1b0 [ 2776.371262] [] vfs_kern_mount+0x67/0x110 [ 2776.375515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2776.378430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2776.381663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2776.384224] [] obd_setup+0x167/0x540 [obdclass] [ 2776.387520] [] class_setup+0x54f/0x830 [obdclass] [ 2776.390517] [] class_process_config+0x149b/0x2660 [obdclass] [ 2776.394437] [] do_lcfg+0x263/0x520 [obdclass] [ 2776.396513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2776.399334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2776.401871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2776.405366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2776.409018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2776.411936] [] mount_nodev+0x4d/0xb0 [ 2776.413588] [] lustre_mount+0x18/0x20 [lustre] [ 2776.415455] [] mount_fs+0x39/0x1b0 [ 2776.418309] [] vfs_kern_mount+0x67/0x110 [ 2776.421967] [] do_mount+0x1ef/0xce0 [ 2776.424308] [] ? copy_mount_options+0x39/0x1b0 [ 2776.428609] [] SyS_mount+0x83/0xd0 [ 2776.430497] [] system_call_fastpath+0x1f/0x24 [ 2776.433313] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2776.435782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2776.464352] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2776.470706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2776.474806] Call Trace: [ 2776.475520] [] dump_stack+0x19/0x1b [ 2776.478146] [] __schedule_bug+0x64/0x72 [ 2776.483615] [] __schedule+0x791/0x7d0 [ 2776.486157] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2776.489132] [] ? bit_wait+0x50/0x50 [ 2776.491384] [] schedule+0x29/0x70 [ 2776.493155] [] schedule_timeout+0x209/0x290 [ 2776.496681] [] ? kvm_clock_read+0x33/0x40 [ 2776.501622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2776.506633] [] ? ktime_get_ts64+0x4c/0xf0 [ 2776.509883] [] ? bit_wait+0x50/0x50 [ 2776.511606] [] io_schedule_timeout+0xad/0x130 [ 2776.514145] [] io_schedule+0x18/0x20 [ 2776.517070] [] bit_wait_io+0x11/0x50 [ 2776.519771] [] __wait_on_bit+0x65/0x90 [ 2776.523577] [] ? bit_wait+0x50/0x50 [ 2776.527653] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2776.530289] [] ? wake_bit_function+0x40/0x40 [ 2776.533036] [] __wait_on_buffer+0x2a/0x30 [ 2776.537331] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2776.539557] [] ? mark_page_accessed+0xd8/0xe0 [ 2776.541338] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2776.543938] [] v2_read_header+0x1f/0x50 [ 2776.551715] [] v2_check_quota_file+0x2b/0x70 [ 2776.553496] [] ? igrab+0x36/0x60 [ 2776.554928] [] vfs_load_quota_inode+0x279/0x570 [ 2776.557293] [] ? unlock_new_inode+0x55/0x80 [ 2776.559808] [] dquot_enable+0xf0/0x110 [ 2776.562433] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2776.564941] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2776.569577] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2776.575723] [] mount_bdev+0x1b0/0x1f0 [ 2776.578371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2776.581432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2776.583443] [] mount_fs+0x39/0x1b0 [ 2776.584966] [] vfs_kern_mount+0x67/0x110 [ 2776.586703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2776.593182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2776.602307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2776.607634] [] obd_setup+0x167/0x540 [obdclass] [ 2776.610117] [] class_setup+0x54f/0x830 [obdclass] [ 2776.612379] [] class_process_config+0x149b/0x2660 [obdclass] [ 2776.618706] [] do_lcfg+0x263/0x520 [obdclass] [ 2776.622492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2776.626208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2776.629372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2776.633331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2776.635764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2776.641414] [] mount_nodev+0x4d/0xb0 [ 2776.643174] [] lustre_mount+0x18/0x20 [lustre] [ 2776.651122] [] mount_fs+0x39/0x1b0 [ 2776.653976] [] vfs_kern_mount+0x67/0x110 [ 2776.656859] [] do_mount+0x1ef/0xce0 [ 2776.659013] [] ? copy_mount_options+0x39/0x1b0 [ 2776.663135] [] SyS_mount+0x83/0xd0 [ 2776.665149] [] system_call_fastpath+0x1f/0x24 [ 2776.668755] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2776.675791] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2776.680762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2776.711089] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2776.715506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2776.721134] Call Trace: [ 2776.722750] [] dump_stack+0x19/0x1b [ 2776.727506] [] __schedule_bug+0x64/0x72 [ 2776.731653] [] __schedule+0x791/0x7d0 [ 2776.733599] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2776.735986] [] ? bit_wait+0x50/0x50 [ 2776.737620] [] schedule+0x29/0x70 [ 2776.739221] [] schedule_timeout+0x209/0x290 [ 2776.741079] [] ? kvm_clock_read+0x33/0x40 [ 2776.743315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2776.745291] [] ? ktime_get_ts64+0x4c/0xf0 [ 2776.746915] [] ? bit_wait+0x50/0x50 [ 2776.748589] [] io_schedule_timeout+0xad/0x130 [ 2776.750689] [] io_schedule+0x18/0x20 [ 2776.752345] [] bit_wait_io+0x11/0x50 [ 2776.753860] [] __wait_on_bit+0x65/0x90 [ 2776.755622] [] ? bit_wait+0x50/0x50 [ 2776.773579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2776.777595] [] ? wake_bit_function+0x40/0x40 [ 2776.781368] [] __wait_on_buffer+0x2a/0x30 [ 2776.785105] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2776.789451] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2776.795120] [] read_blk+0x4c/0x60 [ 2776.799835] [] find_tree_dqentry+0x47/0x240 [ 2776.804815] [] find_tree_dqentry+0x1aa/0x240 [ 2776.807301] [] find_tree_dqentry+0x1aa/0x240 [ 2776.812757] [] find_tree_dqentry+0x1aa/0x240 [ 2776.816914] [] qtree_read_dquot+0x14c/0x380 [ 2776.819736] [] v2_read_dquot+0x2b/0x30 [ 2776.822648] [] dquot_acquire+0xe4/0x130 [ 2776.825648] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2776.829912] [] dqget+0x3fb/0x460 [ 2776.833296] [] __dquot_initialize+0x12d/0x230 [ 2776.837270] [] ? __free_pages+0x25/0x30 [ 2776.841988] [] ? free_pages.part.76+0x40/0x50 [ 2776.843930] [] dquot_initialize+0x13/0x20 [ 2776.848189] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2776.851554] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2776.859684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2776.863891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2776.867215] [] obd_setup+0x167/0x540 [obdclass] [ 2776.871277] [] class_setup+0x54f/0x830 [obdclass] [ 2776.875318] [] class_process_config+0x149b/0x2660 [obdclass] [ 2776.877807] [] do_lcfg+0x263/0x520 [obdclass] [ 2776.879707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2776.882446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2776.884742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2776.887201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2776.889381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2776.891529] [] mount_nodev+0x4d/0xb0 [ 2776.893168] [] lustre_mount+0x18/0x20 [lustre] [ 2776.895071] [] mount_fs+0x39/0x1b0 [ 2776.896716] [] vfs_kern_mount+0x67/0x110 [ 2776.898740] [] do_mount+0x1ef/0xce0 [ 2776.900417] [] ? copy_mount_options+0x39/0x1b0 [ 2776.902264] [] SyS_mount+0x83/0xd0 [ 2776.904116] [] system_call_fastpath+0x1f/0x24 [ 2776.906841] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2776.909425] in_atomic(): 1, irqs_disabled(): 0, pid: 18391, name: mount.lustre [ 2776.911911] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2776.915531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2776.919376] Call Trace: [ 2776.920098] [] dump_stack+0x19/0x1b [ 2776.921935] [] __might_sleep+0xd9/0x100 [ 2776.924446] [] __kmalloc+0x73/0x340 [ 2776.926109] [] ? getdqbuf+0x14/0x40 [ 2776.928195] [] getdqbuf+0x14/0x40 [ 2776.929790] [] find_tree_dqentry+0xaf/0x240 [ 2776.931503] [] find_tree_dqentry+0x1aa/0x240 [ 2776.933634] [] find_tree_dqentry+0x1aa/0x240 [ 2776.935706] [] find_tree_dqentry+0x1aa/0x240 [ 2776.937713] [] qtree_read_dquot+0x14c/0x380 [ 2776.942634] [] v2_read_dquot+0x2b/0x30 [ 2776.963058] [] dquot_acquire+0xe4/0x130 [ 2776.966079] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2776.969323] [] dqget+0x3fb/0x460 [ 2776.972699] [] __dquot_initialize+0x12d/0x230 [ 2776.975670] [] ? __free_pages+0x25/0x30 [ 2776.979674] [] ? free_pages.part.76+0x40/0x50 [ 2776.982354] [] dquot_initialize+0x13/0x20 [ 2776.986173] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2776.990361] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2776.995599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2777.000089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2777.004007] [] obd_setup+0x167/0x540 [obdclass] [ 2777.007342] [] class_setup+0x54f/0x830 [obdclass] [ 2777.011099] [] class_process_config+0x149b/0x2660 [obdclass] [ 2777.014830] [] do_lcfg+0x263/0x520 [obdclass] [ 2777.017884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2777.022180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2777.025396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2777.029662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2777.031977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2777.034159] [] mount_nodev+0x4d/0xb0 [ 2777.035963] [] lustre_mount+0x18/0x20 [lustre] [ 2777.038044] [] mount_fs+0x39/0x1b0 [ 2777.040046] [] vfs_kern_mount+0x67/0x110 [ 2777.042325] [] do_mount+0x1ef/0xce0 [ 2777.045476] [] ? copy_mount_options+0x39/0x1b0 [ 2777.048393] [] SyS_mount+0x83/0xd0 [ 2777.051293] [] system_call_fastpath+0x1f/0x24 [ 2777.055757] BUG: scheduling while atomic: mount.lustre/18391/0x10000002 [ 2777.060272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2777.103489] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2777.108337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2777.115711] Call Trace: [ 2777.116393] [] dump_stack+0x19/0x1b [ 2777.119560] [] __schedule_bug+0x64/0x72 [ 2777.124805] [] __schedule+0x791/0x7d0 [ 2777.131152] [] __cond_resched+0x26/0x30 [ 2777.137013] [] _cond_resched+0x3a/0x50 [ 2777.141504] [] __kmalloc+0x78/0x340 [ 2777.144329] [] ? getdqbuf+0x14/0x40 [ 2777.145947] [] getdqbuf+0x14/0x40 [ 2777.150805] [] find_tree_dqentry+0xaf/0x240 [ 2777.158270] [] find_tree_dqentry+0x1aa/0x240 [ 2777.164162] [] find_tree_dqentry+0x1aa/0x240 [ 2777.170121] [] find_tree_dqentry+0x1aa/0x240 [ 2777.174845] [] qtree_read_dquot+0x14c/0x380 [ 2777.179064] [] v2_read_dquot+0x2b/0x30 [ 2777.182192] [] dquot_acquire+0xe4/0x130 [ 2777.184886] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2777.188243] [] dqget+0x3fb/0x460 [ 2777.191108] [] __dquot_initialize+0x12d/0x230 [ 2777.193219] [] ? __free_pages+0x25/0x30 [ 2777.195388] [] ? free_pages.part.76+0x40/0x50 [ 2777.198011] [] dquot_initialize+0x13/0x20 [ 2777.200024] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2777.203336] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2777.206966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2777.210173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2777.215775] [] obd_setup+0x167/0x540 [obdclass] [ 2777.218857] [] class_setup+0x54f/0x830 [obdclass] [ 2777.224837] [] class_process_config+0x149b/0x2660 [obdclass] [ 2777.228198] [] do_lcfg+0x263/0x520 [obdclass] [ 2777.230351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2777.233205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2777.236371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2777.239415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2777.242157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2777.244224] [] mount_nodev+0x4d/0xb0 [ 2777.247855] [] lustre_mount+0x18/0x20 [lustre] [ 2777.250937] [] mount_fs+0x39/0x1b0 [ 2777.252013] [] vfs_kern_mount+0x67/0x110 [ 2777.254212] [] do_mount+0x1ef/0xce0 [ 2777.256513] [] ? copy_mount_options+0x39/0x1b0 [ 2777.260193] [] SyS_mount+0x83/0xd0 [ 2777.262544] [] system_call_fastpath+0x1f/0x24 [ 2777.264510] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2777.267647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2777.294768] CPU: 0 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2777.301369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2777.304463] Call Trace: [ 2777.307337] [] dump_stack+0x19/0x1b [ 2777.310663] [] __schedule_bug+0x64/0x72 [ 2777.313574] [] __schedule+0x791/0x7d0 [ 2777.316977] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2777.320109] [] ? bit_wait+0x50/0x50 [ 2777.323068] [] schedule+0x29/0x70 [ 2777.326062] [] schedule_timeout+0x209/0x290 [ 2777.330024] [] ? kvm_clock_read+0x33/0x40 [ 2777.332196] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2777.335116] [] ? ktime_get_ts64+0x4c/0xf0 [ 2777.338148] [] ? bit_wait+0x50/0x50 [ 2777.341996] [] io_schedule_timeout+0xad/0x130 [ 2777.344709] [] io_schedule+0x18/0x20 [ 2777.347387] [] bit_wait_io+0x11/0x50 [ 2777.349078] [] __wait_on_bit+0x65/0x90 [ 2777.351858] [] ? bit_wait+0x50/0x50 [ 2777.355466] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2777.358353] [] ? wake_bit_function+0x40/0x40 [ 2777.360571] [] __wait_on_buffer+0x2a/0x30 [ 2777.363050] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2777.365843] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2777.368034] [] read_blk+0x4c/0x60 [ 2777.370563] [] find_tree_dqentry+0x47/0x240 [ 2777.372754] [] find_tree_dqentry+0x1aa/0x240 [ 2777.374822] [] find_tree_dqentry+0x1aa/0x240 [ 2777.377469] [] find_tree_dqentry+0x1aa/0x240 [ 2777.381075] [] qtree_read_dquot+0x14c/0x380 [ 2777.383812] [] v2_read_dquot+0x2b/0x30 [ 2777.386897] [] dquot_acquire+0xe4/0x130 [ 2777.390355] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2777.393167] [] dqget+0x3fb/0x460 [ 2777.394870] [] __dquot_initialize+0x12d/0x230 [ 2777.397372] [] ? __free_pages+0x25/0x30 [ 2777.401573] [] dquot_initialize+0x13/0x20 [ 2777.403139] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2777.405820] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2777.408573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2777.412203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2777.416934] [] obd_setup+0x167/0x540 [obdclass] [ 2777.420930] [] class_setup+0x54f/0x830 [obdclass] [ 2777.423111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2777.425961] [] do_lcfg+0x263/0x520 [obdclass] [ 2777.428336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2777.433009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2777.443874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2777.446471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2777.450793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2777.453911] [] mount_nodev+0x4d/0xb0 [ 2777.458409] [] lustre_mount+0x18/0x20 [lustre] [ 2777.464033] [] mount_fs+0x39/0x1b0 [ 2777.469093] [] vfs_kern_mount+0x67/0x110 [ 2777.473838] [] do_mount+0x1ef/0xce0 [ 2777.476364] [] ? copy_mount_options+0x39/0x1b0 [ 2777.480135] [] SyS_mount+0x83/0xd0 [ 2777.484534] [] system_call_fastpath+0x1f/0x24 [ 2777.491843] BUG: scheduling while atomic: mount.lustre/18391/0x00000002 [ 2777.495794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2777.526805] CPU: 1 PID: 18391 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2777.531690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2777.537751] Call Trace: [ 2777.540688] [] dump_stack+0x19/0x1b [ 2777.545567] [] __schedule_bug+0x64/0x72 [ 2777.549010] [] __schedule+0x791/0x7d0 [ 2777.554032] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2777.557583] [] ? bit_wait+0x50/0x50 [ 2777.560230] [] schedule+0x29/0x70 [ 2777.564128] [] schedule_timeout+0x209/0x290 [ 2777.566670] [] ? kvm_clock_read+0x33/0x40 [ 2777.570775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2777.574222] [] ? ktime_get_ts64+0x4c/0xf0 [ 2777.576851] [] ? bit_wait+0x50/0x50 [ 2777.579016] [] io_schedule_timeout+0xad/0x130 [ 2777.581714] [] io_schedule+0x18/0x20 [ 2777.583719] [] bit_wait_io+0x11/0x50 [ 2777.586496] [] __wait_on_bit+0x65/0x90 [ 2777.589732] [] ? bit_wait+0x50/0x50 [ 2777.593988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2777.598024] [] ? wake_bit_function+0x40/0x40 [ 2777.599971] [] __wait_on_buffer+0x2a/0x30 [ 2777.601889] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2777.603964] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2777.606254] [] read_blk+0x4c/0x60 [ 2777.607916] [] find_tree_dqentry+0x47/0x240 [ 2777.613265] [] find_tree_dqentry+0x1aa/0x240 [ 2777.616022] [] find_tree_dqentry+0x1aa/0x240 [ 2777.618188] [] find_tree_dqentry+0x1aa/0x240 [ 2777.620361] [] qtree_read_dquot+0x14c/0x380 [ 2777.622755] [] v2_read_dquot+0x2b/0x30 [ 2777.625907] [] dquot_acquire+0xe4/0x130 [ 2777.630513] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2777.633626] [] dqget+0x3fb/0x460 [ 2777.636012] [] __dquot_initialize+0x12d/0x230 [ 2777.641115] [] dquot_initialize+0x13/0x20 [ 2777.645624] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2777.649548] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2777.652756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2777.656895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2777.660622] [] obd_setup+0x167/0x540 [obdclass] [ 2777.663267] [] class_setup+0x54f/0x830 [obdclass] [ 2777.666240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2777.673108] [] do_lcfg+0x263/0x520 [obdclass] [ 2777.679426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2777.684658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2777.687653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2777.690220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2777.692743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2777.697336] [] mount_nodev+0x4d/0xb0 [ 2777.699667] [] lustre_mount+0x18/0x20 [lustre] [ 2777.704218] [] mount_fs+0x39/0x1b0 [ 2777.706086] [] vfs_kern_mount+0x67/0x110 [ 2777.710781] [] do_mount+0x1ef/0xce0 [ 2777.713329] [] ? copy_mount_options+0x39/0x1b0 [ 2777.723666] [] SyS_mount+0x83/0xd0 [ 2777.728842] [] system_call_fastpath+0x1f/0x24 [ 2779.192609] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2780.982549] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2785.866815] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2785.871718] in_atomic(): 1, irqs_disabled(): 0, pid: 19284, name: mount.lustre [ 2785.874687] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2785.878739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2785.882733] Call Trace: [ 2785.883819] [] dump_stack+0x19/0x1b [ 2785.885693] [] __might_sleep+0xd9/0x100 [ 2785.887833] [] kmem_cache_alloc+0x4f/0x2e0 [ 2785.889955] [] alloc_vfsmnt+0x24/0x240 [ 2785.892298] [] vfs_kern_mount+0x36/0x110 [ 2785.896274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2785.899087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2785.906242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2785.909343] [] obd_setup+0x167/0x540 [obdclass] [ 2785.913854] [] class_setup+0x54f/0x830 [obdclass] [ 2785.916013] [] class_process_config+0x149b/0x2660 [obdclass] [ 2785.921739] [] do_lcfg+0x263/0x520 [obdclass] [ 2785.933809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2785.938770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2785.941557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2785.950619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2785.955741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2785.958466] [] mount_nodev+0x4d/0xb0 [ 2785.960471] [] lustre_mount+0x18/0x20 [lustre] [ 2785.963766] [] mount_fs+0x39/0x1b0 [ 2785.967123] [] vfs_kern_mount+0x67/0x110 [ 2785.969058] [] do_mount+0x1ef/0xce0 [ 2785.974315] [] ? copy_mount_options+0x39/0x1b0 [ 2785.977046] [] SyS_mount+0x83/0xd0 [ 2785.980473] [] system_call_fastpath+0x1f/0x24 [ 2785.983458] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2785.991663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2786.041284] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2786.045066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2786.048108] Call Trace: [ 2786.049018] [] dump_stack+0x19/0x1b [ 2786.055737] [] __schedule_bug+0x64/0x72 [ 2786.060050] [] __schedule+0x791/0x7d0 [ 2786.066500] [] ? alloc_vfsmnt+0x24/0x240 [ 2786.068190] [] __cond_resched+0x26/0x30 [ 2786.070044] [] _cond_resched+0x3a/0x50 [ 2786.074952] [] kmem_cache_alloc+0x54/0x2e0 [ 2786.079748] [] alloc_vfsmnt+0x24/0x240 [ 2786.082201] [] vfs_kern_mount+0x36/0x110 [ 2786.084815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2786.089129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2786.092089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2786.095393] [] obd_setup+0x167/0x540 [obdclass] [ 2786.099959] [] class_setup+0x54f/0x830 [obdclass] [ 2786.102818] [] class_process_config+0x149b/0x2660 [obdclass] [ 2786.106463] [] do_lcfg+0x263/0x520 [obdclass] [ 2786.108812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2786.112527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2786.116315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2786.121270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2786.124578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2786.127192] [] mount_nodev+0x4d/0xb0 [ 2786.130651] [] lustre_mount+0x18/0x20 [lustre] [ 2786.133246] [] mount_fs+0x39/0x1b0 [ 2786.135587] [] vfs_kern_mount+0x67/0x110 [ 2786.138381] [] do_mount+0x1ef/0xce0 [ 2786.141582] [] ? copy_mount_options+0x39/0x1b0 [ 2786.144917] [] SyS_mount+0x83/0xd0 [ 2786.149083] [] system_call_fastpath+0x1f/0x24 [ 2786.157117] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2786.159444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2786.189986] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2786.197234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2786.200110] Call Trace: [ 2786.201037] [] dump_stack+0x19/0x1b [ 2786.202556] [] __schedule_bug+0x64/0x72 [ 2786.204459] [] __schedule+0x791/0x7d0 [ 2786.209434] [] __cond_resched+0x26/0x30 [ 2786.212873] [] _cond_resched+0x3a/0x50 [ 2786.216984] [] __getblk+0x40/0x300 [ 2786.222339] [] ? _submit_bh+0x144/0x160 [ 2786.225896] [] __breadahead+0x21/0x70 [ 2786.232284] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2786.237913] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2786.242756] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2786.248803] [] ? do_raw_spin_unlock+0x49/0x90 [ 2786.251870] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2786.257901] [] mount_bdev+0x1b0/0x1f0 [ 2786.259971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2786.262332] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2786.264678] [] mount_fs+0x39/0x1b0 [ 2786.266584] [] vfs_kern_mount+0x67/0x110 [ 2786.268463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2786.270673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2786.272899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2786.278881] [] obd_setup+0x167/0x540 [obdclass] [ 2786.283284] [] class_setup+0x54f/0x830 [obdclass] [ 2786.285711] [] class_process_config+0x149b/0x2660 [obdclass] [ 2786.296449] [] do_lcfg+0x263/0x520 [obdclass] [ 2786.300087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2786.305843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2786.311114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2786.315039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2786.321663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2786.325120] [] mount_nodev+0x4d/0xb0 [ 2786.329230] [] lustre_mount+0x18/0x20 [lustre] [ 2786.333398] [] mount_fs+0x39/0x1b0 [ 2786.336107] [] vfs_kern_mount+0x67/0x110 [ 2786.343321] [] do_mount+0x1ef/0xce0 [ 2786.349447] [] ? copy_mount_options+0x39/0x1b0 [ 2786.356195] [] SyS_mount+0x83/0xd0 [ 2786.358656] [] system_call_fastpath+0x1f/0x24 [ 2786.368443] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2786.374889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2786.424813] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2786.429924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2786.441131] Call Trace: [ 2786.442112] [] dump_stack+0x19/0x1b [ 2786.446495] [] __schedule_bug+0x64/0x72 [ 2786.448136] [] __schedule+0x791/0x7d0 [ 2786.449991] [] ? bit_wait+0x50/0x50 [ 2786.454739] [] schedule+0x29/0x70 [ 2786.457687] [] schedule_timeout+0x209/0x290 [ 2786.461773] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2786.465510] [] ? kvm_clock_read+0x33/0x40 [ 2786.467991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2786.477217] [] ? bit_wait+0x50/0x50 [ 2786.481079] [] io_schedule_timeout+0xad/0x130 [ 2786.489001] [] io_schedule+0x18/0x20 [ 2786.495652] [] bit_wait_io+0x11/0x50 [ 2786.502578] [] __wait_on_bit+0x65/0x90 [ 2786.510257] [] ? bit_wait+0x50/0x50 [ 2786.512272] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2786.517550] [] ? wake_bit_function+0x40/0x40 [ 2786.521012] [] __wait_on_buffer+0x2a/0x30 [ 2786.525297] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2786.531182] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2786.536936] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2786.541119] [] ? do_raw_spin_unlock+0x49/0x90 [ 2786.544054] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2786.547527] [] mount_bdev+0x1b0/0x1f0 [ 2786.550123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2786.557523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2786.561714] [] mount_fs+0x39/0x1b0 [ 2786.563600] [] vfs_kern_mount+0x67/0x110 [ 2786.565293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2786.568937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2786.578150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2786.582205] [] obd_setup+0x167/0x540 [obdclass] [ 2786.586195] [] class_setup+0x54f/0x830 [obdclass] [ 2786.590077] [] class_process_config+0x149b/0x2660 [obdclass] [ 2786.594921] [] do_lcfg+0x263/0x520 [obdclass] [ 2786.597602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2786.606529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2786.611149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2786.617551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2786.622987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2786.626118] [] mount_nodev+0x4d/0xb0 [ 2786.632875] [] lustre_mount+0x18/0x20 [lustre] [ 2786.636175] [] mount_fs+0x39/0x1b0 [ 2786.638681] [] vfs_kern_mount+0x67/0x110 [ 2786.640556] [] do_mount+0x1ef/0xce0 [ 2786.645163] [] ? copy_mount_options+0x39/0x1b0 [ 2786.650751] [] SyS_mount+0x83/0xd0 [ 2786.659433] [] system_call_fastpath+0x1f/0x24 [ 2786.661980] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2786.664314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2786.701254] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2786.712831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2786.722808] Call Trace: [ 2786.725032] [] dump_stack+0x19/0x1b [ 2786.732684] [] __schedule_bug+0x64/0x72 [ 2786.738547] [] __schedule+0x791/0x7d0 [ 2786.744564] [] ? bit_wait+0x50/0x50 [ 2786.749397] [] schedule+0x29/0x70 [ 2786.751698] [] schedule_timeout+0x209/0x290 [ 2786.755685] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2786.758104] [] ? kvm_clock_read+0x33/0x40 [ 2786.764600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2786.768013] [] ? bit_wait+0x50/0x50 [ 2786.770759] [] io_schedule_timeout+0xad/0x130 [ 2786.773615] [] io_schedule+0x18/0x20 [ 2786.780617] [] bit_wait_io+0x11/0x50 [ 2786.788389] [] __wait_on_bit+0x65/0x90 [ 2786.790429] [] ? bit_wait+0x50/0x50 [ 2786.796506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2786.798873] [] ? wake_bit_function+0x40/0x40 [ 2786.807324] [] __wait_on_buffer+0x2a/0x30 [ 2786.812194] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2786.815723] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2786.818979] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2786.822063] [] ? do_raw_spin_unlock+0x49/0x90 [ 2786.824995] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2786.829486] [] mount_bdev+0x1b0/0x1f0 [ 2786.831459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2786.833762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2786.838322] [] mount_fs+0x39/0x1b0 [ 2786.843289] [] vfs_kern_mount+0x67/0x110 [ 2786.845930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2786.854552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2786.863208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2786.866811] [] obd_setup+0x167/0x540 [obdclass] [ 2786.868920] [] class_setup+0x54f/0x830 [obdclass] [ 2786.874340] [] class_process_config+0x149b/0x2660 [obdclass] [ 2786.877508] [] do_lcfg+0x263/0x520 [obdclass] [ 2786.881605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2786.888824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2786.892525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2786.897565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2786.902345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2786.907781] [] mount_nodev+0x4d/0xb0 [ 2786.909385] [] lustre_mount+0x18/0x20 [lustre] [ 2786.911443] [] mount_fs+0x39/0x1b0 [ 2786.913475] [] vfs_kern_mount+0x67/0x110 [ 2786.915623] [] do_mount+0x1ef/0xce0 [ 2786.917409] [] ? copy_mount_options+0x39/0x1b0 [ 2786.920787] [] SyS_mount+0x83/0xd0 [ 2786.925132] [] system_call_fastpath+0x1f/0x24 [ 2786.931290] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2786.933648] in_atomic(): 1, irqs_disabled(): 0, pid: 19284, name: mount.lustre [ 2786.940215] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2786.952588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2786.957684] Call Trace: [ 2786.962842] [] dump_stack+0x19/0x1b [ 2786.965637] [] __might_sleep+0xd9/0x100 [ 2786.968865] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2786.973834] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2786.978973] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2786.984580] [] ? do_raw_spin_unlock+0x49/0x90 [ 2786.989711] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2786.994647] [] mount_bdev+0x1b0/0x1f0 [ 2786.996931] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2786.999757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.002529] [] mount_fs+0x39/0x1b0 [ 2787.004591] [] vfs_kern_mount+0x67/0x110 [ 2787.007831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.013202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.016120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.021745] [] obd_setup+0x167/0x540 [obdclass] [ 2787.028751] [] class_setup+0x54f/0x830 [obdclass] [ 2787.033674] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.039408] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.044780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.049635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.051977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.055679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.063181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.072536] [] mount_nodev+0x4d/0xb0 [ 2787.076213] [] lustre_mount+0x18/0x20 [lustre] [ 2787.082037] [] mount_fs+0x39/0x1b0 [ 2787.084772] [] vfs_kern_mount+0x67/0x110 [ 2787.088779] [] do_mount+0x1ef/0xce0 [ 2787.090668] [] ? copy_mount_options+0x39/0x1b0 [ 2787.092690] [] SyS_mount+0x83/0xd0 [ 2787.094434] [] system_call_fastpath+0x1f/0x24 [ 2787.096529] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2787.102351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2787.142887] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.146087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2787.152023] Call Trace: [ 2787.155779] [] dump_stack+0x19/0x1b [ 2787.160341] [] __schedule_bug+0x64/0x72 [ 2787.166773] [] __schedule+0x791/0x7d0 [ 2787.170575] [] __cond_resched+0x26/0x30 [ 2787.173912] [] _cond_resched+0x3a/0x50 [ 2787.181012] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2787.184949] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2787.188547] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2787.194647] [] ? do_raw_spin_unlock+0x49/0x90 [ 2787.199587] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2787.206345] [] mount_bdev+0x1b0/0x1f0 [ 2787.208728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.216789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.220277] [] mount_fs+0x39/0x1b0 [ 2787.225623] [] vfs_kern_mount+0x67/0x110 [ 2787.230150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.234974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.239559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.242676] [] obd_setup+0x167/0x540 [obdclass] [ 2787.251073] [] class_setup+0x54f/0x830 [obdclass] [ 2787.258715] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.261527] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.263698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.265999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.271153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.276111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.279248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.282588] [] mount_nodev+0x4d/0xb0 [ 2787.286214] [] lustre_mount+0x18/0x20 [lustre] [ 2787.289451] [] mount_fs+0x39/0x1b0 [ 2787.292650] [] vfs_kern_mount+0x67/0x110 [ 2787.296485] [] do_mount+0x1ef/0xce0 [ 2787.299817] [] ? copy_mount_options+0x39/0x1b0 [ 2787.303142] [] SyS_mount+0x83/0xd0 [ 2787.305907] [] system_call_fastpath+0x1f/0x24 [ 2787.310337] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2787.312710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2787.341120] CPU: 2 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.353196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2787.357173] Call Trace: [ 2787.359911] [] dump_stack+0x19/0x1b [ 2787.363494] [] __schedule_bug+0x64/0x72 [ 2787.365343] [] __schedule+0x791/0x7d0 [ 2787.366933] [] ? enqueue_entity+0x2ef/0xc30 [ 2787.369104] [] schedule+0x29/0x70 [ 2787.370844] [] schedule_timeout+0x209/0x290 [ 2787.372708] [] ? sched_clock_cpu+0xa5/0xe0 [ 2787.374725] [] ? check_preempt_curr+0x80/0xa0 [ 2787.376244] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2787.382731] [] wait_for_completion+0xfc/0x140 [ 2787.387055] [] ? wake_up_state+0x20/0x20 [ 2787.391331] [] kthread_create_on_node+0xa8/0x140 [ 2787.395826] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2787.398231] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2787.400872] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2787.409942] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2787.414485] [] ? do_raw_spin_unlock+0x49/0x90 [ 2787.417219] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2787.420737] [] mount_bdev+0x1b0/0x1f0 [ 2787.423006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.429274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.432164] [] mount_fs+0x39/0x1b0 [ 2787.434065] [] vfs_kern_mount+0x67/0x110 [ 2787.437319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.439995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.443429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.445987] [] obd_setup+0x167/0x540 [obdclass] [ 2787.450792] [] class_setup+0x54f/0x830 [obdclass] [ 2787.456156] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.459166] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.462846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.468057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.471154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.475196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.478452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.483894] [] mount_nodev+0x4d/0xb0 [ 2787.487680] [] lustre_mount+0x18/0x20 [lustre] [ 2787.490339] [] mount_fs+0x39/0x1b0 [ 2787.494107] [] vfs_kern_mount+0x67/0x110 [ 2787.498349] [] do_mount+0x1ef/0xce0 [ 2787.501326] [] ? copy_mount_options+0x39/0x1b0 [ 2787.506154] [] SyS_mount+0x83/0xd0 [ 2787.507971] [] system_call_fastpath+0x1f/0x24 [ 2787.511393] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2787.515925] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2787.551711] CPU: 3 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.559653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2787.566517] Call Trace: [ 2787.568134] [] dump_stack+0x19/0x1b [ 2787.574144] [] __schedule_bug+0x64/0x72 [ 2787.577503] [] __schedule+0x791/0x7d0 [ 2787.582353] [] schedule+0x29/0x70 [ 2787.585459] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2787.588652] [] ? wake_up_atomic_t+0x30/0x30 [ 2787.590734] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2787.596172] [] ? do_raw_spin_unlock+0x49/0x90 [ 2787.600193] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2787.604390] [] mount_bdev+0x1b0/0x1f0 [ 2787.607087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.610753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.614562] [] mount_fs+0x39/0x1b0 [ 2787.617648] [] vfs_kern_mount+0x67/0x110 [ 2787.621781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.623941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.635308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.639887] [] obd_setup+0x167/0x540 [obdclass] [ 2787.642850] [] class_setup+0x54f/0x830 [obdclass] [ 2787.646811] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.649479] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.658831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.663630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.666180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.670564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.674801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.677357] [] mount_nodev+0x4d/0xb0 [ 2787.683140] [] lustre_mount+0x18/0x20 [lustre] [ 2787.688119] [] mount_fs+0x39/0x1b0 [ 2787.695546] [] vfs_kern_mount+0x67/0x110 [ 2787.700093] [] do_mount+0x1ef/0xce0 [ 2787.701864] [] ? copy_mount_options+0x39/0x1b0 [ 2787.703996] [] SyS_mount+0x83/0xd0 [ 2787.705791] [] system_call_fastpath+0x1f/0x24 [ 2787.708308] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2787.711309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2787.764357] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.771721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2787.774669] Call Trace: [ 2787.778580] [] dump_stack+0x19/0x1b [ 2787.782674] [] __schedule_bug+0x64/0x72 [ 2787.787094] [] __schedule+0x791/0x7d0 [ 2787.790164] [] __cond_resched+0x26/0x30 [ 2787.798856] [] _cond_resched+0x3a/0x50 [ 2787.802084] [] wait_for_completion+0x42/0x140 [ 2787.805942] [] ? do_raw_spin_unlock+0x49/0x90 [ 2787.808862] [] kthread_create_on_node+0xa8/0x140 [ 2787.812093] [] ? process_one_work+0x4a0/0x4a0 [ 2787.815926] [] __alloc_workqueue_key+0x336/0x480 [ 2787.818464] [] ? do_raw_spin_unlock+0x49/0x90 [ 2787.820541] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2787.824610] [] mount_bdev+0x1b0/0x1f0 [ 2787.826418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.832387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.834479] [] mount_fs+0x39/0x1b0 [ 2787.836000] [] vfs_kern_mount+0x67/0x110 [ 2787.838008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.843233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.847323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.852555] [] obd_setup+0x167/0x540 [obdclass] [ 2787.860496] [] class_setup+0x54f/0x830 [obdclass] [ 2787.866277] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.873164] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.877301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.884999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.887537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.892060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.895915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.899630] [] mount_nodev+0x4d/0xb0 [ 2787.902038] [] lustre_mount+0x18/0x20 [lustre] [ 2787.905517] [] mount_fs+0x39/0x1b0 [ 2787.908686] [] vfs_kern_mount+0x67/0x110 [ 2787.912631] [] do_mount+0x1ef/0xce0 [ 2787.915103] [] ? copy_mount_options+0x39/0x1b0 [ 2787.917534] [] SyS_mount+0x83/0xd0 [ 2787.919304] [] system_call_fastpath+0x1f/0x24 [ 2787.926618] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2787.929485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2787.977556] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.981924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2787.986255] Call Trace: [ 2787.987227] [] dump_stack+0x19/0x1b [ 2787.989802] [] __schedule_bug+0x64/0x72 [ 2787.992248] [] __schedule+0x791/0x7d0 [ 2787.995434] [] ? bit_wait+0x50/0x50 [ 2787.997846] [] schedule+0x29/0x70 [ 2788.000945] [] schedule_timeout+0x209/0x290 [ 2788.004685] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2788.011926] [] ? kvm_clock_read+0x33/0x40 [ 2788.015370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2788.019808] [] ? ktime_get_ts64+0x4c/0xf0 [ 2788.024147] [] ? bit_wait+0x50/0x50 [ 2788.027140] [] io_schedule_timeout+0xad/0x130 [ 2788.035220] [] io_schedule+0x18/0x20 [ 2788.038928] [] bit_wait_io+0x11/0x50 [ 2788.043815] [] __wait_on_bit+0x65/0x90 [ 2788.047369] [] ? bit_wait+0x50/0x50 [ 2788.048842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2788.050782] [] ? wake_bit_function+0x40/0x40 [ 2788.052608] [] __sync_dirty_buffer+0xe8/0x110 [ 2788.054484] [] sync_dirty_buffer+0x13/0x20 [ 2788.056682] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2788.059211] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2788.061837] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2788.067103] [] mount_bdev+0x1b0/0x1f0 [ 2788.070739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.075703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.081378] [] mount_fs+0x39/0x1b0 [ 2788.084055] [] vfs_kern_mount+0x67/0x110 [ 2788.087908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.092042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.094006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.098777] [] obd_setup+0x167/0x540 [obdclass] [ 2788.105874] [] class_setup+0x54f/0x830 [obdclass] [ 2788.109824] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.118454] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.123077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.126118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.129919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.133440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.142990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.146151] [] mount_nodev+0x4d/0xb0 [ 2788.151332] [] lustre_mount+0x18/0x20 [lustre] [ 2788.152977] [] mount_fs+0x39/0x1b0 [ 2788.169414] [] vfs_kern_mount+0x67/0x110 [ 2788.172825] [] do_mount+0x1ef/0xce0 [ 2788.184918] [] ? copy_mount_options+0x39/0x1b0 [ 2788.193201] [] SyS_mount+0x83/0xd0 [ 2788.200518] [] system_call_fastpath+0x1f/0x24 [ 2788.208463] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2788.211907] in_atomic(): 1, irqs_disabled(): 0, pid: 19284, name: mount.lustre [ 2788.219966] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.233285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2788.251138] Call Trace: [ 2788.257778] [] dump_stack+0x19/0x1b [ 2788.260015] [] __might_sleep+0xd9/0x100 [ 2788.265659] [] mutex_lock+0x20/0x40 [ 2788.267161] [] __cleancache_init_fs+0x1b/0x80 [ 2788.287384] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2788.289708] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2788.292622] [] mount_bdev+0x1b0/0x1f0 [ 2788.295551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.298795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.303979] [] mount_fs+0x39/0x1b0 [ 2788.320301] [] vfs_kern_mount+0x67/0x110 [ 2788.327186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.329220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.343991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.348948] [] obd_setup+0x167/0x540 [obdclass] [ 2788.359949] [] class_setup+0x54f/0x830 [obdclass] [ 2788.364666] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.371537] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.374562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.377104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.381815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.386179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.389139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.390886] [] mount_nodev+0x4d/0xb0 [ 2788.392554] [] lustre_mount+0x18/0x20 [lustre] [ 2788.394550] [] mount_fs+0x39/0x1b0 [ 2788.396435] [] vfs_kern_mount+0x67/0x110 [ 2788.398570] [] do_mount+0x1ef/0xce0 [ 2788.400299] [] ? copy_mount_options+0x39/0x1b0 [ 2788.402514] [] SyS_mount+0x83/0xd0 [ 2788.407633] [] system_call_fastpath+0x1f/0x24 [ 2788.412722] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2788.420119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2788.448704] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.457100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2788.460824] Call Trace: [ 2788.461766] [] dump_stack+0x19/0x1b [ 2788.463663] [] __schedule_bug+0x64/0x72 [ 2788.465280] [] __schedule+0x791/0x7d0 [ 2788.467187] [] __cond_resched+0x26/0x30 [ 2788.469179] [] _cond_resched+0x3a/0x50 [ 2788.473484] [] mutex_lock+0x25/0x40 [ 2788.478343] [] __cleancache_init_fs+0x1b/0x80 [ 2788.482609] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2788.485420] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2788.491878] [] mount_bdev+0x1b0/0x1f0 [ 2788.495126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.500264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.503567] [] mount_fs+0x39/0x1b0 [ 2788.507381] [] vfs_kern_mount+0x67/0x110 [ 2788.509841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.512246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.517020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.521680] [] obd_setup+0x167/0x540 [obdclass] [ 2788.524217] [] class_setup+0x54f/0x830 [obdclass] [ 2788.526585] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.529212] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.531325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.533776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.536273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.538771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.541031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.542984] [] mount_nodev+0x4d/0xb0 [ 2788.544856] [] lustre_mount+0x18/0x20 [lustre] [ 2788.547152] [] mount_fs+0x39/0x1b0 [ 2788.552779] [] vfs_kern_mount+0x67/0x110 [ 2788.556639] [] do_mount+0x1ef/0xce0 [ 2788.562675] [] ? copy_mount_options+0x39/0x1b0 [ 2788.567520] [] SyS_mount+0x83/0xd0 [ 2788.573834] [] system_call_fastpath+0x1f/0x24 [ 2788.580782] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2788.582952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2788.638866] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.649095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2788.656120] Call Trace: [ 2788.661337] [] dump_stack+0x19/0x1b [ 2788.668298] [] __schedule_bug+0x64/0x72 [ 2788.673735] [] __schedule+0x791/0x7d0 [ 2788.680790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2788.682968] [] ? bit_wait+0x50/0x50 [ 2788.684895] [] schedule+0x29/0x70 [ 2788.692931] [] schedule_timeout+0x209/0x290 [ 2788.697063] [] ? kvm_clock_read+0x33/0x40 [ 2788.708194] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2788.710374] [] ? ktime_get_ts64+0x4c/0xf0 [ 2788.712447] [] ? bit_wait+0x50/0x50 [ 2788.714314] [] io_schedule_timeout+0xad/0x130 [ 2788.716545] [] io_schedule+0x18/0x20 [ 2788.718398] [] bit_wait_io+0x11/0x50 [ 2788.720266] [] __wait_on_bit+0x65/0x90 [ 2788.722224] [] ? bit_wait+0x50/0x50 [ 2788.724005] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2788.726160] [] ? wake_bit_function+0x40/0x40 [ 2788.748497] [] __wait_on_buffer+0x2a/0x30 [ 2788.754696] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2788.760444] [] ? mark_page_accessed+0xd8/0xe0 [ 2788.768193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2788.776122] [] v2_read_header+0x1f/0x50 [ 2788.781506] [] v2_check_quota_file+0x2b/0x70 [ 2788.789219] [] ? igrab+0x36/0x60 [ 2788.792741] [] vfs_load_quota_inode+0x279/0x570 [ 2788.799098] [] ? unlock_new_inode+0x55/0x80 [ 2788.808393] [] dquot_enable+0xf0/0x110 [ 2788.812289] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2788.819756] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2788.827066] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2788.833573] [] mount_bdev+0x1b0/0x1f0 [ 2788.845435] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.848331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.850484] [] mount_fs+0x39/0x1b0 [ 2788.852273] [] vfs_kern_mount+0x67/0x110 [ 2788.854363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.856783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.859299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.861737] [] obd_setup+0x167/0x540 [obdclass] [ 2788.863949] [] class_setup+0x54f/0x830 [obdclass] [ 2788.884237] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.892525] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.896104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.902094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.907581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.913952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.921133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.926918] [] mount_nodev+0x4d/0xb0 [ 2788.931072] [] lustre_mount+0x18/0x20 [lustre] [ 2788.936700] [] mount_fs+0x39/0x1b0 [ 2788.942552] [] vfs_kern_mount+0x67/0x110 [ 2788.947975] [] do_mount+0x1ef/0xce0 [ 2788.949725] [] ? copy_mount_options+0x39/0x1b0 [ 2788.957416] [] SyS_mount+0x83/0xd0 [ 2788.959307] [] system_call_fastpath+0x1f/0x24 [ 2788.961725] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2788.963475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2788.991725] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.999103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2789.002679] Call Trace: [ 2789.003485] [] dump_stack+0x19/0x1b [ 2789.005258] [] __schedule_bug+0x64/0x72 [ 2789.006689] [] __schedule+0x791/0x7d0 [ 2789.008132] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2789.012502] [] ? bit_wait+0x50/0x50 [ 2789.020859] [] schedule+0x29/0x70 [ 2789.024045] [] schedule_timeout+0x209/0x290 [ 2789.029334] [] ? kvm_clock_read+0x33/0x40 [ 2789.034947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2789.040846] [] ? ktime_get_ts64+0x4c/0xf0 [ 2789.046179] [] ? bit_wait+0x50/0x50 [ 2789.050372] [] io_schedule_timeout+0xad/0x130 [ 2789.055739] [] io_schedule+0x18/0x20 [ 2789.059254] [] bit_wait_io+0x11/0x50 [ 2789.065692] [] __wait_on_bit+0x65/0x90 [ 2789.068578] [] ? bit_wait+0x50/0x50 [ 2789.072162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2789.084898] [] ? wake_bit_function+0x40/0x40 [ 2789.086870] [] __wait_on_buffer+0x2a/0x30 [ 2789.088746] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2789.097800] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2789.103265] [] v2_read_header+0x1f/0x50 [ 2789.108209] [] v2_check_quota_file+0x2b/0x70 [ 2789.112427] [] ? igrab+0x36/0x60 [ 2789.117764] [] vfs_load_quota_inode+0x279/0x570 [ 2789.125176] [] ? unlock_new_inode+0x55/0x80 [ 2789.132128] [] dquot_enable+0xf0/0x110 [ 2789.138343] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.146837] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.155007] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.161663] [] mount_bdev+0x1b0/0x1f0 [ 2789.166515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.173674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.180878] [] mount_fs+0x39/0x1b0 [ 2789.185778] [] vfs_kern_mount+0x67/0x110 [ 2789.189810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.194691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.197084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.199328] [] obd_setup+0x167/0x540 [obdclass] [ 2789.201467] [] class_setup+0x54f/0x830 [obdclass] [ 2789.204678] LustreError: 18421:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2789.204680] LustreError: 18421:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2789.233470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.244762] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.246925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.253641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.259729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.264225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.269807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.276079] [] mount_nodev+0x4d/0xb0 [ 2789.279850] [] lustre_mount+0x18/0x20 [lustre] [ 2789.285200] [] mount_fs+0x39/0x1b0 [ 2789.287010] [] vfs_kern_mount+0x67/0x110 [ 2789.289176] [] do_mount+0x1ef/0xce0 [ 2789.301191] [] ? copy_mount_options+0x39/0x1b0 [ 2789.305128] [] SyS_mount+0x83/0xd0 [ 2789.307185] [] system_call_fastpath+0x1f/0x24 [ 2789.313411] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2789.316215] in_atomic(): 1, irqs_disabled(): 0, pid: 19284, name: mount.lustre [ 2789.323733] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.332319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2789.341322] Call Trace: [ 2789.343795] [] dump_stack+0x19/0x1b [ 2789.350762] [] __might_sleep+0xd9/0x100 [ 2789.355237] [] mutex_lock+0x20/0x40 [ 2789.360218] [] vfs_load_quota_inode+0x2d8/0x570 [ 2789.364412] [] dquot_enable+0xf0/0x110 [ 2789.370148] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.375766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.380484] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.387326] [] mount_bdev+0x1b0/0x1f0 [ 2789.393237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.397016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.400491] [] mount_fs+0x39/0x1b0 [ 2789.405903] [] vfs_kern_mount+0x67/0x110 [ 2789.410575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.415862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.423633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.425666] [] obd_setup+0x167/0x540 [obdclass] [ 2789.427399] [] class_setup+0x54f/0x830 [obdclass] [ 2789.436778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.444567] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.448109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.451080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.454008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.457580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.460556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.463022] [] mount_nodev+0x4d/0xb0 [ 2789.465099] [] lustre_mount+0x18/0x20 [lustre] [ 2789.468549] [] mount_fs+0x39/0x1b0 [ 2789.470428] [] vfs_kern_mount+0x67/0x110 [ 2789.473469] [] do_mount+0x1ef/0xce0 [ 2789.476160] [] ? copy_mount_options+0x39/0x1b0 [ 2789.479464] [] SyS_mount+0x83/0xd0 [ 2789.482080] [] system_call_fastpath+0x1f/0x24 [ 2789.487121] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2789.489783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2789.524574] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.529054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2789.534720] Call Trace: [ 2789.536409] [] dump_stack+0x19/0x1b [ 2789.538148] [] __schedule_bug+0x64/0x72 [ 2789.542060] [] __schedule+0x791/0x7d0 [ 2789.545258] [] __cond_resched+0x26/0x30 [ 2789.547339] [] _cond_resched+0x3a/0x50 [ 2789.551580] [] mutex_lock+0x25/0x40 [ 2789.555890] [] vfs_load_quota_inode+0x2d8/0x570 [ 2789.559356] [] dquot_enable+0xf0/0x110 [ 2789.561581] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.565821] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.569836] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.573132] [] mount_bdev+0x1b0/0x1f0 [ 2789.576450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.582779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.585640] [] mount_fs+0x39/0x1b0 [ 2789.588263] [] vfs_kern_mount+0x67/0x110 [ 2789.590649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.594614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.601160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.603812] [] obd_setup+0x167/0x540 [obdclass] [ 2789.606709] [] class_setup+0x54f/0x830 [obdclass] [ 2789.609668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.612517] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.615748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.620656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.624955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.629714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.634443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.639236] [] mount_nodev+0x4d/0xb0 [ 2789.644259] [] lustre_mount+0x18/0x20 [lustre] [ 2789.649881] [] mount_fs+0x39/0x1b0 [ 2789.656012] [] vfs_kern_mount+0x67/0x110 [ 2789.660944] [] do_mount+0x1ef/0xce0 [ 2789.663216] [] ? copy_mount_options+0x39/0x1b0 [ 2789.667264] [] SyS_mount+0x83/0xd0 [ 2789.669077] [] system_call_fastpath+0x1f/0x24 [ 2789.671104] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2789.673112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2789.716599] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.726250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2789.735023] Call Trace: [ 2789.738660] [] dump_stack+0x19/0x1b [ 2789.744244] [] __schedule_bug+0x64/0x72 [ 2789.751311] [] __schedule+0x791/0x7d0 [ 2789.759030] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2789.769807] [] ? bit_wait+0x50/0x50 [ 2789.776262] [] schedule+0x29/0x70 [ 2789.778548] [] schedule_timeout+0x209/0x290 [ 2789.783288] [] ? kvm_clock_read+0x33/0x40 [ 2789.785524] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2789.788168] [] ? ktime_get_ts64+0x4c/0xf0 [ 2789.797278] [] ? bit_wait+0x50/0x50 [ 2789.800725] [] io_schedule_timeout+0xad/0x130 [ 2789.807929] [] io_schedule+0x18/0x20 [ 2789.811335] [] bit_wait_io+0x11/0x50 [ 2789.814236] [] __wait_on_bit+0x65/0x90 [ 2789.818542] [] ? bit_wait+0x50/0x50 [ 2789.824090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2789.826372] [] ? wake_bit_function+0x40/0x40 [ 2789.828599] [] __wait_on_buffer+0x2a/0x30 [ 2789.830618] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2789.835876] [] ? mark_page_accessed+0xd8/0xe0 [ 2789.841261] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2789.845361] [] v2_read_header+0x1f/0x50 [ 2789.847817] [] v2_check_quota_file+0x2b/0x70 [ 2789.852075] [] ? igrab+0x36/0x60 [ 2789.854517] [] vfs_load_quota_inode+0x279/0x570 [ 2789.857209] [] ? unlock_new_inode+0x55/0x80 [ 2789.859547] [] dquot_enable+0xf0/0x110 [ 2789.863293] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.868536] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.871272] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.873823] [] mount_bdev+0x1b0/0x1f0 [ 2789.875914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.884139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.890839] [] mount_fs+0x39/0x1b0 [ 2789.893849] [] vfs_kern_mount+0x67/0x110 [ 2789.898394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.903622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.909120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.912597] [] obd_setup+0x167/0x540 [obdclass] [ 2789.917651] [] class_setup+0x54f/0x830 [obdclass] [ 2789.920062] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.922006] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.924026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.927309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.932176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.936803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.939861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.943257] [] mount_nodev+0x4d/0xb0 [ 2789.948497] [] lustre_mount+0x18/0x20 [lustre] [ 2789.950666] [] mount_fs+0x39/0x1b0 [ 2789.954343] [] vfs_kern_mount+0x67/0x110 [ 2789.957320] [] do_mount+0x1ef/0xce0 [ 2789.960780] [] ? copy_mount_options+0x39/0x1b0 [ 2789.964227] [] SyS_mount+0x83/0xd0 [ 2789.968696] [] system_call_fastpath+0x1f/0x24 [ 2789.972876] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2789.979280] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2789.984622] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2790.041461] CPU: 2 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.056756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2790.065280] Call Trace: [ 2790.068099] [] dump_stack+0x19/0x1b [ 2790.070225] [] __schedule_bug+0x64/0x72 [ 2790.077943] [] __schedule+0x791/0x7d0 [ 2790.091650] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2790.099829] [] ? bit_wait+0x50/0x50 [ 2790.103028] [] schedule+0x29/0x70 [ 2790.111795] [] schedule_timeout+0x209/0x290 [ 2790.122220] [] ? kvm_clock_read+0x33/0x40 [ 2790.133215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2790.135397] [] ? ktime_get_ts64+0x4c/0xf0 [ 2790.138216] [] ? bit_wait+0x50/0x50 [ 2790.142628] [] io_schedule_timeout+0xad/0x130 [ 2790.145749] [] io_schedule+0x18/0x20 [ 2790.148863] [] bit_wait_io+0x11/0x50 [ 2790.153671] [] __wait_on_bit+0x65/0x90 [ 2790.158748] [] ? bit_wait+0x50/0x50 [ 2790.163077] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2790.168745] [] ? wake_bit_function+0x40/0x40 [ 2790.177715] [] __wait_on_buffer+0x2a/0x30 [ 2790.179921] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2790.184655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2790.189035] [] read_blk+0x4c/0x60 [ 2790.190824] [] find_tree_dqentry+0x47/0x240 [ 2790.207415] [] find_tree_dqentry+0x1aa/0x240 [ 2790.211391] [] find_tree_dqentry+0x1aa/0x240 [ 2790.214343] [] find_tree_dqentry+0x1aa/0x240 [ 2790.218062] [] qtree_read_dquot+0x14c/0x380 [ 2790.221690] [] v2_read_dquot+0x2b/0x30 [ 2790.224565] [] dquot_acquire+0xe4/0x130 [ 2790.227609] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.233867] [] dqget+0x3fb/0x460 [ 2790.242768] [] __dquot_initialize+0x12d/0x230 [ 2790.249452] [] ? free_pages.part.76+0x40/0x50 [ 2790.251643] [] dquot_initialize+0x13/0x20 [ 2790.259021] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.263763] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.268110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.274559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.278335] [] obd_setup+0x167/0x540 [obdclass] [ 2790.282603] [] class_setup+0x54f/0x830 [obdclass] [ 2790.288813] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.293193] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.300610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.307393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.310037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.314729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.318842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.322245] [] mount_nodev+0x4d/0xb0 [ 2790.324535] [] lustre_mount+0x18/0x20 [lustre] [ 2790.328851] [] mount_fs+0x39/0x1b0 [ 2790.330601] [] vfs_kern_mount+0x67/0x110 [ 2790.333244] [] do_mount+0x1ef/0xce0 [ 2790.337856] [] ? copy_mount_options+0x39/0x1b0 [ 2790.341865] [] SyS_mount+0x83/0xd0 [ 2790.345231] [] system_call_fastpath+0x1f/0x24 [ 2790.350072] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2790.353936] in_atomic(): 1, irqs_disabled(): 0, pid: 19284, name: mount.lustre [ 2790.358623] CPU: 3 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.361767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2790.364545] Call Trace: [ 2790.365436] [] dump_stack+0x19/0x1b [ 2790.366804] [] __might_sleep+0xd9/0x100 [ 2790.370937] [] __kmalloc+0x73/0x340 [ 2790.384376] [] ? getdqbuf+0x14/0x40 [ 2790.387695] [] getdqbuf+0x14/0x40 [ 2790.390487] [] find_tree_dqentry+0xaf/0x240 [ 2790.393939] [] find_tree_dqentry+0x1aa/0x240 [ 2790.399832] [] find_tree_dqentry+0x1aa/0x240 [ 2790.404311] [] find_tree_dqentry+0x1aa/0x240 [ 2790.412499] [] qtree_read_dquot+0x14c/0x380 [ 2790.415945] [] v2_read_dquot+0x2b/0x30 [ 2790.419076] [] dquot_acquire+0xe4/0x130 [ 2790.422964] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.427247] [] dqget+0x3fb/0x460 [ 2790.432284] [] __dquot_initialize+0x12d/0x230 [ 2790.435012] [] ? free_pages.part.76+0x40/0x50 [ 2790.438540] [] dquot_initialize+0x13/0x20 [ 2790.444101] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.451330] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.455548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.458555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.461529] [] obd_setup+0x167/0x540 [obdclass] [ 2790.464318] [] class_setup+0x54f/0x830 [obdclass] [ 2790.466388] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.472292] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.476458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.479289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.482536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.489455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.492973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.496494] [] mount_nodev+0x4d/0xb0 [ 2790.500861] [] lustre_mount+0x18/0x20 [lustre] [ 2790.503638] [] mount_fs+0x39/0x1b0 [ 2790.505222] [] vfs_kern_mount+0x67/0x110 [ 2790.507236] [] do_mount+0x1ef/0xce0 [ 2790.510352] [] ? copy_mount_options+0x39/0x1b0 [ 2790.513019] [] SyS_mount+0x83/0xd0 [ 2790.515518] [] system_call_fastpath+0x1f/0x24 [ 2790.518957] BUG: scheduling while atomic: mount.lustre/19284/0x10000002 [ 2790.521626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2790.555939] CPU: 3 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.562926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2790.567904] Call Trace: [ 2790.570491] [] dump_stack+0x19/0x1b [ 2790.572998] [] __schedule_bug+0x64/0x72 [ 2790.577382] [] __schedule+0x791/0x7d0 [ 2790.581511] [] __cond_resched+0x26/0x30 [ 2790.584010] [] _cond_resched+0x3a/0x50 [ 2790.586821] [] __kmalloc+0x78/0x340 [ 2790.589907] [] ? getdqbuf+0x14/0x40 [ 2790.593107] [] getdqbuf+0x14/0x40 [ 2790.595049] [] find_tree_dqentry+0xaf/0x240 [ 2790.598829] [] find_tree_dqentry+0x1aa/0x240 [ 2790.601460] [] find_tree_dqentry+0x1aa/0x240 [ 2790.604865] [] find_tree_dqentry+0x1aa/0x240 [ 2790.610707] [] qtree_read_dquot+0x14c/0x380 [ 2790.615971] [] v2_read_dquot+0x2b/0x30 [ 2790.618551] [] dquot_acquire+0xe4/0x130 [ 2790.620676] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.622742] [] dqget+0x3fb/0x460 [ 2790.624311] [] __dquot_initialize+0x12d/0x230 [ 2790.626551] [] ? free_pages.part.76+0x40/0x50 [ 2790.628717] [] dquot_initialize+0x13/0x20 [ 2790.633202] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.637642] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.642232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.645873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.648549] [] obd_setup+0x167/0x540 [obdclass] [ 2790.650655] [] class_setup+0x54f/0x830 [obdclass] [ 2790.653137] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.655526] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.658801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.664453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.667600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.674642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.676878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.679447] [] mount_nodev+0x4d/0xb0 [ 2790.683696] [] lustre_mount+0x18/0x20 [lustre] [ 2790.688415] [] mount_fs+0x39/0x1b0 [ 2790.691815] [] vfs_kern_mount+0x67/0x110 [ 2790.694444] [] do_mount+0x1ef/0xce0 [ 2790.697218] [] ? copy_mount_options+0x39/0x1b0 [ 2790.699271] [] SyS_mount+0x83/0xd0 [ 2790.700662] [] system_call_fastpath+0x1f/0x24 [ 2790.703635] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2790.708092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2790.736717] CPU: 0 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.740776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2790.744230] Call Trace: [ 2790.746265] [] dump_stack+0x19/0x1b [ 2790.750562] [] __schedule_bug+0x64/0x72 [ 2790.755567] [] __schedule+0x791/0x7d0 [ 2790.759553] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2790.763651] [] ? bit_wait+0x50/0x50 [ 2790.765261] [] schedule+0x29/0x70 [ 2790.766743] [] schedule_timeout+0x209/0x290 [ 2790.768585] [] ? kvm_clock_read+0x33/0x40 [ 2790.771999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2790.774097] [] ? ktime_get_ts64+0x4c/0xf0 [ 2790.776083] [] ? bit_wait+0x50/0x50 [ 2790.778254] [] io_schedule_timeout+0xad/0x130 [ 2790.779995] [] io_schedule+0x18/0x20 [ 2790.784125] [] bit_wait_io+0x11/0x50 [ 2790.786737] [] __wait_on_bit+0x65/0x90 [ 2790.791556] [] ? bit_wait+0x50/0x50 [ 2790.794062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2790.799042] [] ? wake_bit_function+0x40/0x40 [ 2790.802114] [] __wait_on_buffer+0x2a/0x30 [ 2790.805011] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2790.807333] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2790.810009] [] read_blk+0x4c/0x60 [ 2790.812154] [] find_tree_dqentry+0x47/0x240 [ 2790.814414] [] find_tree_dqentry+0x1aa/0x240 [ 2790.816706] [] find_tree_dqentry+0x1aa/0x240 [ 2790.819312] [] find_tree_dqentry+0x1aa/0x240 [ 2790.823711] [] qtree_read_dquot+0x14c/0x380 [ 2790.828687] [] v2_read_dquot+0x2b/0x30 [ 2790.830789] [] dquot_acquire+0xe4/0x130 [ 2790.832961] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.836346] [] dqget+0x3fb/0x460 [ 2790.838621] [] __dquot_initialize+0x12d/0x230 [ 2790.840679] [] dquot_initialize+0x13/0x20 [ 2790.844732] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.847880] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.852090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.855181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.858107] [] obd_setup+0x167/0x540 [obdclass] [ 2790.862464] [] class_setup+0x54f/0x830 [obdclass] [ 2790.865224] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.869294] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.872384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.877173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.881674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.885673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.891587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.896275] [] mount_nodev+0x4d/0xb0 [ 2790.900520] [] lustre_mount+0x18/0x20 [lustre] [ 2790.904118] [] mount_fs+0x39/0x1b0 [ 2790.908093] [] vfs_kern_mount+0x67/0x110 [ 2790.910619] [] do_mount+0x1ef/0xce0 [ 2790.912704] [] ? copy_mount_options+0x39/0x1b0 [ 2790.914570] [] SyS_mount+0x83/0xd0 [ 2790.916145] [] system_call_fastpath+0x1f/0x24 [ 2790.918434] BUG: scheduling while atomic: mount.lustre/19284/0x00000002 [ 2790.920619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2790.948113] CPU: 1 PID: 19284 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.954316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2790.958360] Call Trace: [ 2790.959301] [] dump_stack+0x19/0x1b [ 2790.962012] [] __schedule_bug+0x64/0x72 [ 2790.964514] [] __schedule+0x791/0x7d0 [ 2790.971463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2790.976041] [] ? bit_wait+0x50/0x50 [ 2790.978451] [] schedule+0x29/0x70 [ 2790.979861] [] schedule_timeout+0x209/0x290 [ 2790.985305] [] ? kvm_clock_read+0x33/0x40 [ 2790.987795] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2790.991173] [] ? ktime_get_ts64+0x4c/0xf0 [ 2790.993839] [] ? bit_wait+0x50/0x50 [ 2790.997259] [] io_schedule_timeout+0xad/0x130 [ 2791.000063] [] io_schedule+0x18/0x20 [ 2791.001758] [] bit_wait_io+0x11/0x50 [ 2791.004300] [] __wait_on_bit+0x65/0x90 [ 2791.007885] [] ? bit_wait+0x50/0x50 [ 2791.011470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2791.015060] [] ? wake_bit_function+0x40/0x40 [ 2791.019035] [] __wait_on_buffer+0x2a/0x30 [ 2791.021317] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2791.023769] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2791.026686] [] read_blk+0x4c/0x60 [ 2791.028928] [] find_tree_dqentry+0x47/0x240 [ 2791.032143] [] find_tree_dqentry+0x1aa/0x240 [ 2791.035684] [] find_tree_dqentry+0x1aa/0x240 [ 2791.038181] [] find_tree_dqentry+0x1aa/0x240 [ 2791.040913] [] qtree_read_dquot+0x14c/0x380 [ 2791.044498] [] v2_read_dquot+0x2b/0x30 [ 2791.046642] [] dquot_acquire+0xe4/0x130 [ 2791.049240] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2791.052049] [] dqget+0x3fb/0x460 [ 2791.055808] [] __dquot_initialize+0x12d/0x230 [ 2791.059269] [] dquot_initialize+0x13/0x20 [ 2791.061311] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2791.064456] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2791.066592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2791.068368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2791.071038] [] obd_setup+0x167/0x540 [obdclass] [ 2791.074770] [] class_setup+0x54f/0x830 [obdclass] [ 2791.079115] [] class_process_config+0x149b/0x2660 [obdclass] [ 2791.083554] [] do_lcfg+0x263/0x520 [obdclass] [ 2791.086142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2791.088990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2791.092532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2791.096407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2791.102195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2791.105824] [] mount_nodev+0x4d/0xb0 [ 2791.108752] [] lustre_mount+0x18/0x20 [lustre] [ 2791.112166] [] mount_fs+0x39/0x1b0 [ 2791.114950] [] vfs_kern_mount+0x67/0x110 [ 2791.120151] [] do_mount+0x1ef/0xce0 [ 2791.122495] [] ? copy_mount_options+0x39/0x1b0 [ 2791.125527] [] SyS_mount+0x83/0xd0 [ 2791.128905] [] system_call_fastpath+0x1f/0x24 [ 2791.391110] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2793.234041] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2796.240408] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2798.057781] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2802.046523] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2802.049796] in_atomic(): 1, irqs_disabled(): 0, pid: 20403, name: mount.lustre [ 2802.059349] CPU: 3 PID: 20403 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.063109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2802.066101] Call Trace: [ 2802.066996] [] dump_stack+0x19/0x1b [ 2802.072174] [] __might_sleep+0xd9/0x100 [ 2802.077875] [] kmem_cache_alloc+0x4f/0x2e0 [ 2802.081556] [] alloc_vfsmnt+0x24/0x240 [ 2802.086886] [] vfs_kern_mount+0x36/0x110 [ 2802.089784] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2802.094473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.097522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.100587] [] obd_setup+0x167/0x540 [obdclass] [ 2802.104197] [] class_setup+0x54f/0x830 [obdclass] [ 2802.110254] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.115099] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.118508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.122895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.125304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.127910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.130361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.132760] [] mount_nodev+0x4d/0xb0 [ 2802.134725] [] lustre_mount+0x18/0x20 [lustre] [ 2802.136894] [] mount_fs+0x39/0x1b0 [ 2802.138869] [] vfs_kern_mount+0x67/0x110 [ 2802.140956] [] do_mount+0x1ef/0xce0 [ 2802.142849] [] ? copy_mount_options+0x39/0x1b0 [ 2802.144992] [] SyS_mount+0x83/0xd0 [ 2802.146594] [] system_call_fastpath+0x1f/0x24 [ 2802.148531] BUG: scheduling while atomic: mount.lustre/20403/0x10000002 [ 2802.150714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2802.176017] CPU: 3 PID: 20403 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.189537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2802.198180] Call Trace: [ 2802.202178] [] dump_stack+0x19/0x1b [ 2802.208269] [] __schedule_bug+0x64/0x72 [ 2802.213645] [] __schedule+0x791/0x7d0 [ 2802.220182] [] ? alloc_vfsmnt+0x24/0x240 [ 2802.221786] [] __cond_resched+0x26/0x30 [ 2802.226000] [] _cond_resched+0x3a/0x50 [ 2802.228446] [] kmem_cache_alloc+0x54/0x2e0 [ 2802.230414] [] alloc_vfsmnt+0x24/0x240 [ 2802.232235] [] vfs_kern_mount+0x36/0x110 [ 2802.241005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2802.252682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.255076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.257338] [] obd_setup+0x167/0x540 [obdclass] [ 2802.259376] [] class_setup+0x54f/0x830 [obdclass] [ 2802.261450] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.263836] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.265788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.268101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.270081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.272548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.274776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.277004] [] mount_nodev+0x4d/0xb0 [ 2802.278725] [] lustre_mount+0x18/0x20 [lustre] [ 2802.280700] [] mount_fs+0x39/0x1b0 [ 2802.283735] [] vfs_kern_mount+0x67/0x110 [ 2802.286590] [] do_mount+0x1ef/0xce0 [ 2802.289993] [] ? copy_mount_options+0x39/0x1b0 [ 2802.293205] [] SyS_mount+0x83/0xd0 [ 2802.307587] [] system_call_fastpath+0x1f/0x24 [ 2802.317748] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2802.320716] BUG: scheduling while atomic: mount.lustre/20403/0x10000002 [ 2802.324707] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2802.353098] CPU: 2 PID: 20403 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.362270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2802.365943] Call Trace: [ 2802.371587] [] dump_stack+0x19/0x1b [ 2802.373287] [] __schedule_bug+0x64/0x72 [ 2802.377567] [] __schedule+0x791/0x7d0 [ 2802.380118] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2802.382533] [] __cond_resched+0x26/0x30 [ 2802.384411] [] _cond_resched+0x3a/0x50 [ 2802.386202] [] kmem_cache_alloc+0x54/0x2e0 [ 2802.388153] [] ? do_raw_spin_unlock+0x49/0x90 [ 2802.390237] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2802.392503] [] alloc_inode+0x1d/0xa0 [ 2802.394204] [] iget_locked+0xf8/0x1c0 [ 2802.395944] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2802.397869] [] ? vprintk_emit+0x3e4/0x560 [ 2802.399844] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2802.403728] [] ? printk+0x5d/0x74 [ 2802.407548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2802.413624] [] mount_bdev+0x1b0/0x1f0 [ 2802.417021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2802.426387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2802.430718] [] mount_fs+0x39/0x1b0 [ 2802.434488] [] vfs_kern_mount+0x67/0x110 [ 2802.437576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2802.443315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.447639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.451205] [] obd_setup+0x167/0x540 [obdclass] [ 2802.456946] [] class_setup+0x54f/0x830 [obdclass] [ 2802.459349] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.461815] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.465342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.469667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.476434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.478464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.483035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.485565] [] mount_nodev+0x4d/0xb0 [ 2802.487131] [] lustre_mount+0x18/0x20 [lustre] [ 2802.493193] [] mount_fs+0x39/0x1b0 [ 2802.499149] [] vfs_kern_mount+0x67/0x110 [ 2802.501316] [] do_mount+0x1ef/0xce0 [ 2802.503586] [] ? copy_mount_options+0x39/0x1b0 [ 2802.505906] [] SyS_mount+0x83/0xd0 [ 2802.507619] [] system_call_fastpath+0x1f/0x24 [ 2802.512799] BUG: scheduling while atomic: mount.lustre/20403/0x00000002 [ 2802.515333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2802.547600] CPU: 3 PID: 20403 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.552688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2802.557572] Call Trace: [ 2802.559498] [] dump_stack+0x19/0x1b [ 2802.562664] [] __schedule_bug+0x64/0x72 [ 2802.566047] [] __schedule+0x791/0x7d0 [ 2802.568024] [] ? bit_wait+0x50/0x50 [ 2802.569602] [] schedule+0x29/0x70 [ 2802.571172] [] schedule_timeout+0x209/0x290 [ 2802.573139] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2802.577613] [] ? kvm_clock_read+0x33/0x40 [ 2802.588753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2802.591642] [] ? bit_wait+0x50/0x50 [ 2802.595033] [] io_schedule_timeout+0xad/0x130 [ 2802.596618] [] io_schedule+0x18/0x20 [ 2802.598019] [] bit_wait_io+0x11/0x50 [ 2802.599380] [] __wait_on_bit+0x65/0x90 [ 2802.600802] [] ? bit_wait+0x50/0x50 [ 2802.602435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2802.604104] [] ? wake_bit_function+0x40/0x40 [ 2802.605677] [] __wait_on_buffer+0x2a/0x30 [ 2802.607189] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2802.609255] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2802.610954] [] ? vprintk_emit+0x3e4/0x560 [ 2802.612583] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2802.614796] [] ? printk+0x5d/0x74 [ 2802.616633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2802.621731] [] mount_bdev+0x1b0/0x1f0 [ 2802.625128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2802.628983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2802.632467] [] mount_fs+0x39/0x1b0 [ 2802.636033] [] vfs_kern_mount+0x67/0x110 [ 2802.639694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2802.643651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.647956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.653066] [] obd_setup+0x167/0x540 [obdclass] [ 2802.657612] [] class_setup+0x54f/0x830 [obdclass] [ 2802.663745] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.669109] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.671781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.674079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.676426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.679036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.681295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.683203] [] mount_nodev+0x4d/0xb0 [ 2802.687857] [] lustre_mount+0x18/0x20 [lustre] [ 2802.691839] [] mount_fs+0x39/0x1b0 [ 2802.695434] [] vfs_kern_mount+0x67/0x110 [ 2802.701944] [] do_mount+0x1ef/0xce0 [ 2802.706200] [] ? copy_mount_options+0x39/0x1b0 [ 2802.711129] [] SyS_mount+0x83/0xd0 [ 2802.714203] [] system_call_fastpath+0x1f/0x24 [ 2802.724755] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2802.910273] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2803.928610] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3 to 0x280000401:33) [ 2805.555260] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2808.411203] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2820.955226] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2820.971838] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2820.982792] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2820.987011] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2821.006518] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2821.635989] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2821.646267] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2821.658958] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2821.667875] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2821.682609] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2822.221034] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2822.679191] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2822.682152] Lustre: Skipped 1 previous similar message [ 2822.690463] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2822.699328] Lustre: Skipped 1 previous similar message [ 2822.702909] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2822.705484] Lustre: Skipped 1 previous similar message [ 2822.710814] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2822.723726] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2822.730215] Lustre: Skipped 1 previous similar message [ 2823.263155] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2823.832210] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2824.352274] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2824.864200] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2824.866747] Lustre: Skipped 3 previous similar messages [ 2824.875831] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2824.880728] Lustre: Skipped 3 previous similar messages [ 2824.883233] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2824.885996] Lustre: Skipped 3 previous similar messages [ 2824.887989] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2824.893027] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2824.896042] Lustre: Skipped 3 previous similar messages [ 2825.416589] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2825.870069] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2826.467666] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2827.073911] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2827.601503] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2828.102985] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2828.601084] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2829.147171] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2829.150183] Lustre: Skipped 7 previous similar messages [ 2829.164675] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2829.169974] Lustre: Skipped 7 previous similar messages [ 2829.181390] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2829.189971] Lustre: Skipped 7 previous similar messages [ 2829.197156] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2829.203357] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2829.206586] Lustre: Skipped 7 previous similar messages [ 2829.759341] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2830.254291] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2830.732841] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2831.194357] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2831.715763] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2832.226186] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2832.725914] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2833.263579] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2833.790268] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2834.371595] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2834.882127] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2835.412875] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2835.955271] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2836.493990] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2837.111087] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2837.583048] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2837.589701] Lustre: Skipped 15 previous similar messages [ 2837.609965] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2837.621931] Lustre: Skipped 15 previous similar messages [ 2837.624496] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2837.627421] Lustre: Skipped 15 previous similar messages [ 2837.649670] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2837.666118] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2837.677617] Lustre: Skipped 15 previous similar messages [ 2838.274895] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2838.788893] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2839.335334] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2839.887253] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2840.366847] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2840.866799] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2841.351396] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2841.928213] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2842.421840] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2842.900538] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2843.419429] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2844.011252] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2844.548039] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2845.100136] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2845.596326] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2846.049305] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2846.462741] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2846.995612] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2847.503390] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2847.982703] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2848.501816] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2849.001140] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2849.579217] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2850.088146] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2850.662790] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2851.251088] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2851.717881] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2852.201562] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2852.791171] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2853.350386] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2853.935286] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2853.938200] Lustre: Skipped 30 previous similar messages [ 2853.948557] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2853.955244] Lustre: Skipped 30 previous similar messages [ 2853.962039] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2853.964773] Lustre: Skipped 30 previous similar messages [ 2853.973387] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2853.981078] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2853.986913] Lustre: Skipped 30 previous similar messages [ 2854.523009] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2854.972611] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2855.397185] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2855.865796] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2856.256439] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2856.724176] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2857.236733] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2857.748311] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2858.219217] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2858.636659] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2859.111392] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2859.516048] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2859.941861] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2860.373808] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2860.779242] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2861.220670] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2861.743710] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2862.139554] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2862.521574] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2862.926286] LustreError: 18440:0:(osp_precreate.c:654:osp_precreate_send()) lustre-OST0000-osc-MDT0000: can't precreate: rc = -5 [ 2862.932967] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2862.939500] LustreError: 18440:0:(osp_precreate.c:1358:osp_precreate_thread()) lustre-OST0000-osc-MDT0000: cannot precreate objects: rc = -5 [ 2863.359592] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2863.758249] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2864.237538] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2864.695027] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2865.102505] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2865.526763] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2865.968749] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2872.421296] LustreError: lustre-OST0000-osc-MDT0000: operation ost_destroy to node 0@lo failed: rc = -107 [ 2872.422776] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2872.429476] LustreError: Skipped 4 previous similar messages [ 2875.025493] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2877.633536] LustreError: 27733:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2877.755066] Lustre: server umount lustre-OST0000 complete [ 2880.033773] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2880.037318] Lustre: Skipped 1 previous similar message [ 2885.036238] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2885.040194] Lustre: Skipped 1 previous similar message [ 2885.687667] LustreError: 28003:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2885.690670] LustreError: 28003:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2885.735644] Lustre: server umount lustre-MDT0000 complete [ 2887.377608] LustreError: 19303:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593979 with bad export cookie 7365792668359964647 [ 2887.378894] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2887.391280] LustreError: 19303:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 2887.457343] LustreError: 28274:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2887.459565] LustreError: 28274:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2887.570194] Lustre: server umount lustre-MDT0001 complete [ 2893.205063] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 2894.727523] Key type lgssc unregistered [ 2894.890958] LNet: 28800:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2895.898406] LNet: Removed LNI 192.168.201.120@tcp [ 2911.610220] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 2911.825549] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2911.842116] alg: No test for adler32 (adler32-zlib) [ 2912.705224] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2912.815391] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 2912.822238] LNet: Accept secure, port 988 [ 2914.411559] Key type lgssc registered [ 2914.980541] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2919.306650] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2919.315867] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2919.317484] in_atomic(): 1, irqs_disabled(): 0, pid: 30295, name: mount.lustre [ 2919.320362] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2919.324440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2919.328511] Call Trace: [ 2919.329500] [] dump_stack+0x19/0x1b [ 2919.334031] [] __might_sleep+0xd9/0x100 [ 2919.335883] [] kmem_cache_alloc+0x4f/0x2e0 [ 2919.338238] [] alloc_vfsmnt+0x24/0x240 [ 2919.341786] [] vfs_kern_mount+0x36/0x110 [ 2919.353114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2919.359958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2919.362319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2919.364996] [] obd_setup+0x167/0x540 [obdclass] [ 2919.372277] [] class_setup+0x54f/0x830 [obdclass] [ 2919.374673] [] class_process_config+0x149b/0x2660 [obdclass] [ 2919.378026] [] do_lcfg+0x263/0x520 [obdclass] [ 2919.380756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2919.384936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2919.387195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2919.389866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2919.392023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2919.396523] [] mount_nodev+0x4d/0xb0 [ 2919.402439] [] lustre_mount+0x18/0x20 [lustre] [ 2919.407469] [] mount_fs+0x39/0x1b0 [ 2919.409307] [] vfs_kern_mount+0x67/0x110 [ 2919.411513] [] do_mount+0x1ef/0xce0 [ 2919.417191] [] ? copy_mount_options+0x39/0x1b0 [ 2919.421057] [] SyS_mount+0x83/0xd0 [ 2919.424141] [] system_call_fastpath+0x1f/0x24 [ 2919.427645] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2919.431691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2919.470796] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2919.474607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2919.479736] Call Trace: [ 2919.481136] [] dump_stack+0x19/0x1b [ 2919.483668] [] __schedule_bug+0x64/0x72 [ 2919.486530] [] __schedule+0x791/0x7d0 [ 2919.489548] [] ? alloc_vfsmnt+0x24/0x240 [ 2919.491653] [] __cond_resched+0x26/0x30 [ 2919.493947] [] _cond_resched+0x3a/0x50 [ 2919.497510] [] kmem_cache_alloc+0x54/0x2e0 [ 2919.501170] [] alloc_vfsmnt+0x24/0x240 [ 2919.503081] [] vfs_kern_mount+0x36/0x110 [ 2919.505655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2919.508662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2919.512530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2919.516232] [] obd_setup+0x167/0x540 [obdclass] [ 2919.518440] [] class_setup+0x54f/0x830 [obdclass] [ 2919.520760] [] class_process_config+0x149b/0x2660 [obdclass] [ 2919.524382] [] do_lcfg+0x263/0x520 [obdclass] [ 2919.529069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2919.533768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2919.537356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2919.540287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2919.543669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2919.547637] [] mount_nodev+0x4d/0xb0 [ 2919.549902] [] lustre_mount+0x18/0x20 [lustre] [ 2919.553633] [] mount_fs+0x39/0x1b0 [ 2919.555722] [] vfs_kern_mount+0x67/0x110 [ 2919.558911] [] do_mount+0x1ef/0xce0 [ 2919.561311] [] ? copy_mount_options+0x39/0x1b0 [ 2919.563680] [] SyS_mount+0x83/0xd0 [ 2919.569397] [] system_call_fastpath+0x1f/0x24 [ 2919.573181] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2919.577193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2919.618500] CPU: 3 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2919.626791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2919.632273] Call Trace: [ 2919.633618] [] dump_stack+0x19/0x1b [ 2919.635964] [] __schedule_bug+0x64/0x72 [ 2919.639129] [] __schedule+0x791/0x7d0 [ 2919.640628] [] ? bit_wait+0x50/0x50 [ 2919.643138] [] schedule+0x29/0x70 [ 2919.645050] [] schedule_timeout+0x209/0x290 [ 2919.647461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2919.651672] [] ? kvm_clock_read+0x33/0x40 [ 2919.655037] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2919.660163] [] ? ktime_get_ts64+0x4c/0xf0 [ 2919.662749] [] ? bit_wait+0x50/0x50 [ 2919.665360] [] io_schedule_timeout+0xad/0x130 [ 2919.668258] [] io_schedule+0x18/0x20 [ 2919.671894] [] bit_wait_io+0x11/0x50 [ 2919.674909] [] __wait_on_bit+0x65/0x90 [ 2919.677989] [] ? bit_wait+0x50/0x50 [ 2919.680520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2919.682768] [] ? wake_bit_function+0x40/0x40 [ 2919.684896] [] __bread+0xad/0xf0 [ 2919.686644] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2919.688950] [] ? snprintf+0x49/0x70 [ 2919.691937] [] mount_bdev+0x1b0/0x1f0 [ 2919.695398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2919.699461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2919.703806] [] mount_fs+0x39/0x1b0 [ 2919.705791] [] vfs_kern_mount+0x67/0x110 [ 2919.709961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2919.713319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2919.716498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2919.722346] [] obd_setup+0x167/0x540 [obdclass] [ 2919.726270] [] class_setup+0x54f/0x830 [obdclass] [ 2919.731122] [] class_process_config+0x149b/0x2660 [obdclass] [ 2919.733914] [] do_lcfg+0x263/0x520 [obdclass] [ 2919.735915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2919.738277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2919.742674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2919.747706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2919.752090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2919.754605] [] mount_nodev+0x4d/0xb0 [ 2919.756763] [] lustre_mount+0x18/0x20 [lustre] [ 2919.759452] [] mount_fs+0x39/0x1b0 [ 2919.761512] [] vfs_kern_mount+0x67/0x110 [ 2919.764885] [] do_mount+0x1ef/0xce0 [ 2919.768912] [] ? copy_mount_options+0x39/0x1b0 [ 2919.770973] [] SyS_mount+0x83/0xd0 [ 2919.772793] [] system_call_fastpath+0x1f/0x24 [ 2919.778890] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2919.782692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2919.815307] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2919.825185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2919.831515] Call Trace: [ 2919.832456] [] dump_stack+0x19/0x1b [ 2919.836669] [] __schedule_bug+0x64/0x72 [ 2919.838778] [] __schedule+0x791/0x7d0 [ 2919.840679] [] ? bit_wait+0x50/0x50 [ 2919.843939] [] schedule+0x29/0x70 [ 2919.847125] [] schedule_timeout+0x209/0x290 [ 2919.852551] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2919.854802] [] ? kvm_clock_read+0x33/0x40 [ 2919.856664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2919.858593] [] ? ktime_get_ts64+0x4c/0xf0 [ 2919.867070] [] ? bit_wait+0x50/0x50 [ 2919.874561] [] io_schedule_timeout+0xad/0x130 [ 2919.884341] [] io_schedule+0x18/0x20 [ 2919.888927] [] bit_wait_io+0x11/0x50 [ 2919.891943] [] __wait_on_bit+0x65/0x90 [ 2919.896668] [] ? bit_wait+0x50/0x50 [ 2919.898488] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2919.901561] [] ? wake_bit_function+0x40/0x40 [ 2919.908948] [] __bread+0xad/0xf0 [ 2919.918829] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2919.921334] [] mount_bdev+0x1b0/0x1f0 [ 2919.931159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2919.938914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2919.941004] [] mount_fs+0x39/0x1b0 [ 2919.945295] [] vfs_kern_mount+0x67/0x110 [ 2919.947469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2919.951764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2919.954033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2919.959778] [] obd_setup+0x167/0x540 [obdclass] [ 2919.964252] [] class_setup+0x54f/0x830 [obdclass] [ 2919.970097] [] class_process_config+0x149b/0x2660 [obdclass] [ 2919.975105] [] do_lcfg+0x263/0x520 [obdclass] [ 2919.977237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2919.979480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2919.983215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2919.985439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2919.989665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2919.992383] [] mount_nodev+0x4d/0xb0 [ 2919.995058] [] lustre_mount+0x18/0x20 [lustre] [ 2919.997529] [] mount_fs+0x39/0x1b0 [ 2919.999587] [] vfs_kern_mount+0x67/0x110 [ 2920.001590] [] do_mount+0x1ef/0xce0 [ 2920.005514] [] ? copy_mount_options+0x39/0x1b0 [ 2920.008806] [] SyS_mount+0x83/0xd0 [ 2920.011176] [] system_call_fastpath+0x1f/0x24 [ 2920.014606] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2920.020025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2920.058451] CPU: 3 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2920.063622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2920.070715] Call Trace: [ 2920.071656] [] dump_stack+0x19/0x1b [ 2920.076883] [] __schedule_bug+0x64/0x72 [ 2920.078807] [] __schedule+0x791/0x7d0 [ 2920.083834] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2920.086700] [] ? bit_wait+0x50/0x50 [ 2920.089087] [] schedule+0x29/0x70 [ 2920.091567] [] schedule_timeout+0x209/0x290 [ 2920.093607] [] ? kvm_clock_read+0x33/0x40 [ 2920.097920] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2920.100558] [] ? ktime_get_ts64+0x4c/0xf0 [ 2920.104546] [] ? bit_wait+0x50/0x50 [ 2920.108640] [] io_schedule_timeout+0xad/0x130 [ 2920.110774] [] io_schedule+0x18/0x20 [ 2920.113446] [] bit_wait_io+0x11/0x50 [ 2920.115652] [] __wait_on_bit_lock+0x5f/0xc0 [ 2920.122755] [] ? bit_wait+0x50/0x50 [ 2920.126501] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2920.131369] [] ? wake_bit_function+0x40/0x40 [ 2920.134456] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2920.138586] [] __bread+0xe6/0xf0 [ 2920.143966] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2920.151376] [] mount_bdev+0x1b0/0x1f0 [ 2920.155550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2920.158170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2920.162491] [] mount_fs+0x39/0x1b0 [ 2920.164466] [] vfs_kern_mount+0x67/0x110 [ 2920.166726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2920.170219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2920.173211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2920.176623] [] obd_setup+0x167/0x540 [obdclass] [ 2920.185279] [] class_setup+0x54f/0x830 [obdclass] [ 2920.187689] [] class_process_config+0x149b/0x2660 [obdclass] [ 2920.191365] [] do_lcfg+0x263/0x520 [obdclass] [ 2920.194566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2920.196841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2920.203335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2920.207488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2920.213270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2920.215639] [] mount_nodev+0x4d/0xb0 [ 2920.217514] [] lustre_mount+0x18/0x20 [lustre] [ 2920.219600] [] mount_fs+0x39/0x1b0 [ 2920.221259] [] vfs_kern_mount+0x67/0x110 [ 2920.225975] [] do_mount+0x1ef/0xce0 [ 2920.231087] [] ? copy_mount_options+0x39/0x1b0 [ 2920.237967] [] SyS_mount+0x83/0xd0 [ 2920.239912] [] system_call_fastpath+0x1f/0x24 [ 2920.243991] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2920.248430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2920.312652] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2920.316347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2920.319673] Call Trace: [ 2920.321866] [] dump_stack+0x19/0x1b [ 2920.324665] [] __schedule_bug+0x64/0x72 [ 2920.326553] [] __schedule+0x791/0x7d0 [ 2920.328489] [] ? bit_wait+0x50/0x50 [ 2920.330222] [] schedule+0x29/0x70 [ 2920.331469] [] schedule_timeout+0x209/0x290 [ 2920.347633] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2920.362131] [] ? kvm_clock_read+0x33/0x40 [ 2920.369108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2920.371279] [] ? bit_wait+0x50/0x50 [ 2920.382679] [] io_schedule_timeout+0xad/0x130 [ 2920.388410] [] io_schedule+0x18/0x20 [ 2920.390495] [] bit_wait_io+0x11/0x50 [ 2920.392431] [] __wait_on_bit+0x65/0x90 [ 2920.394471] [] ? bit_wait+0x50/0x50 [ 2920.396449] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2920.425487] [] ? wake_bit_function+0x40/0x40 [ 2920.434250] [] __wait_on_buffer+0x2a/0x30 [ 2920.445785] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2920.453601] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2920.457063] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2920.463257] [] ? do_raw_spin_unlock+0x49/0x90 [ 2920.466220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2920.468593] [] mount_bdev+0x1b0/0x1f0 [ 2920.470656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2920.475599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2920.479465] [] mount_fs+0x39/0x1b0 [ 2920.483880] [] vfs_kern_mount+0x67/0x110 [ 2920.488763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2920.491619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2920.494708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2920.497059] [] obd_setup+0x167/0x540 [obdclass] [ 2920.499562] [] class_setup+0x54f/0x830 [obdclass] [ 2920.504987] [] class_process_config+0x149b/0x2660 [obdclass] [ 2920.509523] [] do_lcfg+0x263/0x520 [obdclass] [ 2920.511440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2920.514137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2920.519939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2920.525870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2920.529116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2920.534849] [] mount_nodev+0x4d/0xb0 [ 2920.538145] [] lustre_mount+0x18/0x20 [lustre] [ 2920.545213] [] mount_fs+0x39/0x1b0 [ 2920.548563] [] vfs_kern_mount+0x67/0x110 [ 2920.552882] [] do_mount+0x1ef/0xce0 [ 2920.556475] [] ? copy_mount_options+0x39/0x1b0 [ 2920.558911] [] SyS_mount+0x83/0xd0 [ 2920.567509] [] system_call_fastpath+0x1f/0x24 [ 2920.573710] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2920.579977] in_atomic(): 1, irqs_disabled(): 0, pid: 30295, name: mount.lustre [ 2920.584946] CPU: 3 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2920.589673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2920.595948] Call Trace: [ 2920.597198] [] dump_stack+0x19/0x1b [ 2920.599084] [] __might_sleep+0xd9/0x100 [ 2920.604684] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2920.608960] [] ? unlock_new_inode+0x55/0x80 [ 2920.611281] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2920.618852] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2920.623265] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2920.627183] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2920.630701] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2920.632997] [] ? do_raw_spin_unlock+0x49/0x90 [ 2920.638568] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2920.650487] [] mount_bdev+0x1b0/0x1f0 [ 2920.655585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2920.660660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2920.669633] [] mount_fs+0x39/0x1b0 [ 2920.671519] [] vfs_kern_mount+0x67/0x110 [ 2920.679381] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2920.682050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2920.692411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2920.695479] [] obd_setup+0x167/0x540 [obdclass] [ 2920.697616] [] class_setup+0x54f/0x830 [obdclass] [ 2920.707793] [] class_process_config+0x149b/0x2660 [obdclass] [ 2920.712185] [] do_lcfg+0x263/0x520 [obdclass] [ 2920.720273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2920.724101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2920.728687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2920.735753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2920.741567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2920.747680] [] mount_nodev+0x4d/0xb0 [ 2920.750519] [] lustre_mount+0x18/0x20 [lustre] [ 2920.752582] [] mount_fs+0x39/0x1b0 [ 2920.754351] [] vfs_kern_mount+0x67/0x110 [ 2920.758317] [] do_mount+0x1ef/0xce0 [ 2920.762168] [] ? copy_mount_options+0x39/0x1b0 [ 2920.764212] [] SyS_mount+0x83/0xd0 [ 2920.767330] [] system_call_fastpath+0x1f/0x24 [ 2920.771094] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2920.773397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2920.826718] CPU: 3 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2920.829634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2920.850167] Call Trace: [ 2920.851218] [] dump_stack+0x19/0x1b [ 2920.859089] [] __schedule_bug+0x64/0x72 [ 2920.868101] [] __schedule+0x791/0x7d0 [ 2920.871351] [] __cond_resched+0x26/0x30 [ 2920.873247] [] _cond_resched+0x3a/0x50 [ 2920.875023] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2920.876965] [] ? unlock_new_inode+0x55/0x80 [ 2920.879190] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2920.886019] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2920.889450] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2920.892264] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2920.894704] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2920.897447] [] ? do_raw_spin_unlock+0x49/0x90 [ 2920.900020] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2920.902605] [] mount_bdev+0x1b0/0x1f0 [ 2920.904797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2920.907700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2920.909613] [] mount_fs+0x39/0x1b0 [ 2920.910913] [] vfs_kern_mount+0x67/0x110 [ 2920.913628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2920.916054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2920.920913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2920.923205] [] obd_setup+0x167/0x540 [obdclass] [ 2920.925904] [] class_setup+0x54f/0x830 [obdclass] [ 2920.928267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2920.931375] [] do_lcfg+0x263/0x520 [obdclass] [ 2920.934933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2920.939388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2920.941498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2920.947261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2920.950655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2920.954869] [] mount_nodev+0x4d/0xb0 [ 2920.958534] [] lustre_mount+0x18/0x20 [lustre] [ 2920.962975] [] mount_fs+0x39/0x1b0 [ 2920.965909] [] vfs_kern_mount+0x67/0x110 [ 2920.967428] [] do_mount+0x1ef/0xce0 [ 2920.969116] [] ? copy_mount_options+0x39/0x1b0 [ 2920.971274] [] SyS_mount+0x83/0xd0 [ 2920.981024] [] system_call_fastpath+0x1f/0x24 [ 2920.985465] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2920.991171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2921.036719] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.040588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2921.048709] Call Trace: [ 2921.051499] [] dump_stack+0x19/0x1b [ 2921.053949] [] __schedule_bug+0x64/0x72 [ 2921.055439] [] __schedule+0x791/0x7d0 [ 2921.058584] [] ? bit_wait+0x50/0x50 [ 2921.064418] [] schedule+0x29/0x70 [ 2921.066517] [] schedule_timeout+0x209/0x290 [ 2921.069291] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2921.071999] [] ? kvm_clock_read+0x33/0x40 [ 2921.074679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2921.076857] [] ? bit_wait+0x50/0x50 [ 2921.079021] [] io_schedule_timeout+0xad/0x130 [ 2921.082469] [] io_schedule+0x18/0x20 [ 2921.084647] [] bit_wait_io+0x11/0x50 [ 2921.086497] [] __wait_on_bit+0x65/0x90 [ 2921.095755] [] ? bit_wait+0x50/0x50 [ 2921.097616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2921.111966] [] ? wake_bit_function+0x40/0x40 [ 2921.115147] [] __wait_on_buffer+0x2a/0x30 [ 2921.118288] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2921.120954] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2921.124095] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2921.128875] [] ? do_raw_spin_unlock+0x49/0x90 [ 2921.131154] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2921.136973] [] mount_bdev+0x1b0/0x1f0 [ 2921.139428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2921.143582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2921.145989] [] mount_fs+0x39/0x1b0 [ 2921.148371] [] vfs_kern_mount+0x67/0x110 [ 2921.150570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.153818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.156216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.160842] [] obd_setup+0x167/0x540 [obdclass] [ 2921.163718] [] class_setup+0x54f/0x830 [obdclass] [ 2921.167271] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.170747] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.175755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.179000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.182658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.186102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.189555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.192316] [] mount_nodev+0x4d/0xb0 [ 2921.194476] [] lustre_mount+0x18/0x20 [lustre] [ 2921.197637] [] mount_fs+0x39/0x1b0 [ 2921.200202] [] vfs_kern_mount+0x67/0x110 [ 2921.202194] [] do_mount+0x1ef/0xce0 [ 2921.206883] [] ? copy_mount_options+0x39/0x1b0 [ 2921.210147] [] SyS_mount+0x83/0xd0 [ 2921.212838] [] system_call_fastpath+0x1f/0x24 [ 2921.218153] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2921.221031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2921.248116] CPU: 3 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.254394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2921.259080] Call Trace: [ 2921.261650] [] dump_stack+0x19/0x1b [ 2921.264560] [] __schedule_bug+0x64/0x72 [ 2921.266172] [] __schedule+0x791/0x7d0 [ 2921.268675] [] ? kvm_clock_read+0x33/0x40 [ 2921.271234] [] schedule+0x29/0x70 [ 2921.272767] [] schedule_timeout+0x209/0x290 [ 2921.276809] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 2921.284937] [] ? .slowpath+0x9/0x15 [ 2921.287598] [] wait_for_completion+0xfc/0x140 [ 2921.289197] [] ? wake_up_state+0x20/0x20 [ 2921.291174] [] kthread_create_on_node+0xa8/0x140 [ 2921.292639] [] ? bit_wait+0x50/0x50 [ 2921.294836] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2921.299976] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2921.303875] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2921.309094] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2921.313724] [] ? do_raw_spin_unlock+0x49/0x90 [ 2921.318424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2921.323617] [] mount_bdev+0x1b0/0x1f0 [ 2921.328349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2921.331782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2921.340365] [] mount_fs+0x39/0x1b0 [ 2921.343381] [] vfs_kern_mount+0x67/0x110 [ 2921.346145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.348333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.353082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.361911] [] obd_setup+0x167/0x540 [obdclass] [ 2921.366143] [] class_setup+0x54f/0x830 [obdclass] [ 2921.369616] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.371559] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.375584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.378911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.383185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.386653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.388359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.391149] [] mount_nodev+0x4d/0xb0 [ 2921.393210] [] lustre_mount+0x18/0x20 [lustre] [ 2921.397088] [] mount_fs+0x39/0x1b0 [ 2921.400217] [] vfs_kern_mount+0x67/0x110 [ 2921.403914] [] do_mount+0x1ef/0xce0 [ 2921.406227] [] ? copy_mount_options+0x39/0x1b0 [ 2921.412834] [] SyS_mount+0x83/0xd0 [ 2921.415083] [] system_call_fastpath+0x1f/0x24 [ 2921.420720] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2921.425375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2921.459889] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.466779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2921.470646] Call Trace: [ 2921.471575] [] dump_stack+0x19/0x1b [ 2921.473442] [] __schedule_bug+0x64/0x72 [ 2921.475430] [] __schedule+0x791/0x7d0 [ 2921.477305] [] schedule+0x29/0x70 [ 2921.481721] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2921.486673] [] ? wake_up_atomic_t+0x30/0x30 [ 2921.489761] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2921.495821] [] ? do_raw_spin_unlock+0x49/0x90 [ 2921.500541] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2921.505101] [] mount_bdev+0x1b0/0x1f0 [ 2921.507828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2921.512338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2921.517824] [] mount_fs+0x39/0x1b0 [ 2921.520551] [] vfs_kern_mount+0x67/0x110 [ 2921.522560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.524809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.527317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.531240] [] obd_setup+0x167/0x540 [obdclass] [ 2921.535321] [] class_setup+0x54f/0x830 [obdclass] [ 2921.543913] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.558631] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.561083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.565626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.568091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.570614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.573040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.575433] [] mount_nodev+0x4d/0xb0 [ 2921.577359] [] lustre_mount+0x18/0x20 [lustre] [ 2921.582236] [] mount_fs+0x39/0x1b0 [ 2921.586124] [] vfs_kern_mount+0x67/0x110 [ 2921.588993] [] do_mount+0x1ef/0xce0 [ 2921.590837] [] ? copy_mount_options+0x39/0x1b0 [ 2921.593037] [] SyS_mount+0x83/0xd0 [ 2921.594590] [] system_call_fastpath+0x1f/0x24 [ 2921.596748] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2921.599411] in_atomic(): 1, irqs_disabled(): 0, pid: 30295, name: mount.lustre [ 2921.603604] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.621653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2921.628672] Call Trace: [ 2921.632832] [] dump_stack+0x19/0x1b [ 2921.638059] [] __might_sleep+0xd9/0x100 [ 2921.641319] [] __kmalloc+0x73/0x340 [ 2921.645553] [] ? __debug_object_init+0x249/0x480 [ 2921.648706] [] ? __alloc_workqueue_key+0x261/0x480 [ 2921.654364] [] __alloc_workqueue_key+0x261/0x480 [ 2921.661158] [] ? do_raw_spin_unlock+0x49/0x90 [ 2921.663679] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2921.666199] [] mount_bdev+0x1b0/0x1f0 [ 2921.668081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2921.670815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2921.672841] [] mount_fs+0x39/0x1b0 [ 2921.674640] [] vfs_kern_mount+0x67/0x110 [ 2921.676638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.678958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.681514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.683997] [] obd_setup+0x167/0x540 [obdclass] [ 2921.686279] [] class_setup+0x54f/0x830 [obdclass] [ 2921.692014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.698101] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.703868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.709740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.713574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.721372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.727340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.731691] [] mount_nodev+0x4d/0xb0 [ 2921.736722] [] lustre_mount+0x18/0x20 [lustre] [ 2921.739665] [] mount_fs+0x39/0x1b0 [ 2921.742907] [] vfs_kern_mount+0x67/0x110 [ 2921.746289] [] do_mount+0x1ef/0xce0 [ 2921.749334] [] ? copy_mount_options+0x39/0x1b0 [ 2921.753554] [] SyS_mount+0x83/0xd0 [ 2921.756735] [] system_call_fastpath+0x1f/0x24 [ 2921.758934] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2921.761317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2921.789044] CPU: 2 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.795720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2921.800999] Call Trace: [ 2921.803939] [] dump_stack+0x19/0x1b [ 2921.809311] [] __schedule_bug+0x64/0x72 [ 2921.815720] [] __schedule+0x791/0x7d0 [ 2921.817892] [] __cond_resched+0x26/0x30 [ 2921.821554] [] _cond_resched+0x3a/0x50 [ 2921.823521] [] __kmalloc+0x78/0x340 [ 2921.825346] [] ? __debug_object_init+0x249/0x480 [ 2921.827538] [] ? __alloc_workqueue_key+0x261/0x480 [ 2921.829828] [] __alloc_workqueue_key+0x261/0x480 [ 2921.832076] [] ? do_raw_spin_unlock+0x49/0x90 [ 2921.834215] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2921.836712] [] mount_bdev+0x1b0/0x1f0 [ 2921.838678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2921.841481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2921.843739] [] mount_fs+0x39/0x1b0 [ 2921.845576] [] vfs_kern_mount+0x67/0x110 [ 2921.847575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.854142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.857590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.861023] [] obd_setup+0x167/0x540 [obdclass] [ 2921.864701] [] class_setup+0x54f/0x830 [obdclass] [ 2921.867834] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.872384] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.874846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.877450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.881114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.884852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.887813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.890247] [] mount_nodev+0x4d/0xb0 [ 2921.892693] [] lustre_mount+0x18/0x20 [lustre] [ 2921.895006] [] mount_fs+0x39/0x1b0 [ 2921.897708] [] vfs_kern_mount+0x67/0x110 [ 2921.901533] [] do_mount+0x1ef/0xce0 [ 2921.903838] [] ? copy_mount_options+0x39/0x1b0 [ 2921.907106] [] SyS_mount+0x83/0xd0 [ 2921.910355] [] system_call_fastpath+0x1f/0x24 [ 2921.913333] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2921.923844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2921.999371] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.010372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2922.017682] Call Trace: [ 2922.018607] [] dump_stack+0x19/0x1b [ 2922.021003] [] __schedule_bug+0x64/0x72 [ 2922.022982] [] __schedule+0x791/0x7d0 [ 2922.033407] [] ? enqueue_entity+0x2ef/0xc30 [ 2922.041917] [] schedule+0x29/0x70 [ 2922.048087] [] schedule_timeout+0x209/0x290 [ 2922.050578] [] ? sched_clock_cpu+0xa5/0xe0 [ 2922.053212] [] ? check_preempt_curr+0x80/0xa0 [ 2922.058684] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2922.068912] [] wait_for_completion+0xfc/0x140 [ 2922.071179] [] ? wake_up_state+0x20/0x20 [ 2922.080966] [] kthread_create_on_node+0xa8/0x140 [ 2922.089718] [] ? process_one_work+0x4a0/0x4a0 [ 2922.098924] [] __alloc_workqueue_key+0x336/0x480 [ 2922.101213] [] ? do_raw_spin_unlock+0x49/0x90 [ 2922.107201] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2922.110031] [] mount_bdev+0x1b0/0x1f0 [ 2922.111938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.123514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.127714] [] mount_fs+0x39/0x1b0 [ 2922.133944] [] vfs_kern_mount+0x67/0x110 [ 2922.140452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.147224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.149768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.154398] [] obd_setup+0x167/0x540 [obdclass] [ 2922.157423] [] class_setup+0x54f/0x830 [obdclass] [ 2922.159699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.166198] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.170497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.175825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.179931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.183529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.187948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.190253] [] mount_nodev+0x4d/0xb0 [ 2922.193718] [] lustre_mount+0x18/0x20 [lustre] [ 2922.197579] [] mount_fs+0x39/0x1b0 [ 2922.202196] [] vfs_kern_mount+0x67/0x110 [ 2922.207889] [] do_mount+0x1ef/0xce0 [ 2922.209547] [] ? copy_mount_options+0x39/0x1b0 [ 2922.211649] [] SyS_mount+0x83/0xd0 [ 2922.220943] [] system_call_fastpath+0x1f/0x24 [ 2922.224677] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2922.227069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2922.253885] CPU: 1 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.257698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2922.260964] Call Trace: [ 2922.261823] [] dump_stack+0x19/0x1b [ 2922.263805] [] __schedule_bug+0x64/0x72 [ 2922.266042] [] __schedule+0x791/0x7d0 [ 2922.268342] [] ? bit_wait+0x50/0x50 [ 2922.270402] [] schedule+0x29/0x70 [ 2922.273059] [] schedule_timeout+0x209/0x290 [ 2922.275766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2922.280607] [] ? kvm_clock_read+0x33/0x40 [ 2922.284067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2922.286623] [] ? ktime_get_ts64+0x4c/0xf0 [ 2922.289743] [] ? bit_wait+0x50/0x50 [ 2922.292826] [] io_schedule_timeout+0xad/0x130 [ 2922.295942] [] io_schedule+0x18/0x20 [ 2922.299587] [] bit_wait_io+0x11/0x50 [ 2922.301640] [] __wait_on_bit+0x65/0x90 [ 2922.305007] [] ? bit_wait+0x50/0x50 [ 2922.308958] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2922.312233] [] ? wake_bit_function+0x40/0x40 [ 2922.314446] [] __sync_dirty_buffer+0xe8/0x110 [ 2922.318775] [] sync_dirty_buffer+0x13/0x20 [ 2922.322816] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2922.326290] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2922.330924] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2922.334317] [] mount_bdev+0x1b0/0x1f0 [ 2922.338386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.342086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.346109] [] mount_fs+0x39/0x1b0 [ 2922.349077] [] vfs_kern_mount+0x67/0x110 [ 2922.352190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.355895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.360239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.363281] [] obd_setup+0x167/0x540 [obdclass] [ 2922.367207] [] class_setup+0x54f/0x830 [obdclass] [ 2922.370939] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.375767] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.379946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.383217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.388180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.391829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.395534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.399338] [] mount_nodev+0x4d/0xb0 [ 2922.402996] [] lustre_mount+0x18/0x20 [lustre] [ 2922.406175] [] mount_fs+0x39/0x1b0 [ 2922.409727] [] vfs_kern_mount+0x67/0x110 [ 2922.413141] [] do_mount+0x1ef/0xce0 [ 2922.416022] [] ? copy_mount_options+0x39/0x1b0 [ 2922.419572] [] SyS_mount+0x83/0xd0 [ 2922.424888] [] system_call_fastpath+0x1f/0x24 [ 2922.429881] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2922.434745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2922.464608] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.468682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2922.473759] Call Trace: [ 2922.475012] [] dump_stack+0x19/0x1b [ 2922.477319] [] __schedule_bug+0x64/0x72 [ 2922.480315] [] __schedule+0x791/0x7d0 [ 2922.482475] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2922.486504] [] ? bit_wait+0x50/0x50 [ 2922.488561] [] schedule+0x29/0x70 [ 2922.491736] [] schedule_timeout+0x209/0x290 [ 2922.494389] [] ? kvm_clock_read+0x33/0x40 [ 2922.496725] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2922.499531] [] ? ktime_get_ts64+0x4c/0xf0 [ 2922.501478] [] ? bit_wait+0x50/0x50 [ 2922.504385] [] io_schedule_timeout+0xad/0x130 [ 2922.508337] [] io_schedule+0x18/0x20 [ 2922.511299] [] bit_wait_io+0x11/0x50 [ 2922.515044] [] __wait_on_bit+0x65/0x90 [ 2922.518850] [] ? bit_wait+0x50/0x50 [ 2922.522647] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2922.524668] [] ? wake_bit_function+0x40/0x40 [ 2922.529405] [] __wait_on_buffer+0x2a/0x30 [ 2922.532844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2922.535807] [] ? mark_page_accessed+0xd8/0xe0 [ 2922.539765] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2922.542669] [] v2_read_header+0x1f/0x50 [ 2922.546722] [] v2_check_quota_file+0x2b/0x70 [ 2922.550090] [] ? igrab+0x36/0x60 [ 2922.551719] [] vfs_load_quota_inode+0x279/0x570 [ 2922.553841] [] ? unlock_new_inode+0x55/0x80 [ 2922.555549] [] dquot_enable+0xf0/0x110 [ 2922.557069] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2922.559153] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2922.561381] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2922.563884] [] mount_bdev+0x1b0/0x1f0 [ 2922.566618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.571673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.575958] [] mount_fs+0x39/0x1b0 [ 2922.579315] [] vfs_kern_mount+0x67/0x110 [ 2922.581359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.583612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.587106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.589895] [] obd_setup+0x167/0x540 [obdclass] [ 2922.592333] [] class_setup+0x54f/0x830 [obdclass] [ 2922.594599] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.597017] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.599484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.601895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.604338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.606894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.609747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.612010] [] mount_nodev+0x4d/0xb0 [ 2922.613864] [] lustre_mount+0x18/0x20 [lustre] [ 2922.616883] [] mount_fs+0x39/0x1b0 [ 2922.618514] [] vfs_kern_mount+0x67/0x110 [ 2922.621082] [] do_mount+0x1ef/0xce0 [ 2922.622826] [] ? copy_mount_options+0x39/0x1b0 [ 2922.625157] [] SyS_mount+0x83/0xd0 [ 2922.626772] [] system_call_fastpath+0x1f/0x24 [ 2922.628967] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2922.631653] in_atomic(): 1, irqs_disabled(): 0, pid: 30295, name: mount.lustre [ 2922.634068] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.637829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2922.640804] Call Trace: [ 2922.641642] [] dump_stack+0x19/0x1b [ 2922.644033] [] __might_sleep+0xd9/0x100 [ 2922.646470] [] mutex_lock+0x20/0x40 [ 2922.649751] [] vfs_load_quota_inode+0x2d8/0x570 [ 2922.652163] [] dquot_enable+0xf0/0x110 [ 2922.655034] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2922.657922] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2922.661436] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2922.664477] [] mount_bdev+0x1b0/0x1f0 [ 2922.666153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.668927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.670564] [] mount_fs+0x39/0x1b0 [ 2922.673015] [] vfs_kern_mount+0x67/0x110 [ 2922.674728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.676737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.679308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.681564] [] obd_setup+0x167/0x540 [obdclass] [ 2922.684138] [] class_setup+0x54f/0x830 [obdclass] [ 2922.688531] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.692493] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.694902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.697908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.701949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.705087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.708029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.710600] [] mount_nodev+0x4d/0xb0 [ 2922.712150] [] lustre_mount+0x18/0x20 [lustre] [ 2922.715990] [] mount_fs+0x39/0x1b0 [ 2922.721918] [] vfs_kern_mount+0x67/0x110 [ 2922.724504] [] do_mount+0x1ef/0xce0 [ 2922.727393] [] ? copy_mount_options+0x39/0x1b0 [ 2922.734449] [] SyS_mount+0x83/0xd0 [ 2922.739495] [] system_call_fastpath+0x1f/0x24 [ 2922.744303] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2922.750452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2922.810081] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.818247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2922.831962] Call Trace: [ 2922.835308] [] dump_stack+0x19/0x1b [ 2922.841134] [] __schedule_bug+0x64/0x72 [ 2922.847664] [] __schedule+0x791/0x7d0 [ 2922.854475] [] __cond_resched+0x26/0x30 [ 2922.862614] [] _cond_resched+0x3a/0x50 [ 2922.871267] [] mutex_lock+0x25/0x40 [ 2922.879389] [] vfs_load_quota_inode+0x2d8/0x570 [ 2922.885489] [] dquot_enable+0xf0/0x110 [ 2922.887431] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2922.899887] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2922.910038] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2922.914120] [] mount_bdev+0x1b0/0x1f0 [ 2922.916248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.919383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.922631] [] mount_fs+0x39/0x1b0 [ 2922.926019] [] vfs_kern_mount+0x67/0x110 [ 2922.933092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.938610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.943057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.948428] [] obd_setup+0x167/0x540 [obdclass] [ 2922.954402] [] class_setup+0x54f/0x830 [obdclass] [ 2922.964456] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.975888] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.979243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.994838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.007808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.013318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.019977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.022730] [] mount_nodev+0x4d/0xb0 [ 2923.025081] [] lustre_mount+0x18/0x20 [lustre] [ 2923.028640] [] mount_fs+0x39/0x1b0 [ 2923.032354] [] vfs_kern_mount+0x67/0x110 [ 2923.034752] [] do_mount+0x1ef/0xce0 [ 2923.038207] [] ? copy_mount_options+0x39/0x1b0 [ 2923.041268] [] SyS_mount+0x83/0xd0 [ 2923.045095] [] system_call_fastpath+0x1f/0x24 [ 2923.049430] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2923.053025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2923.077337] CPU: 1 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.081884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2923.086284] Call Trace: [ 2923.087028] [] dump_stack+0x19/0x1b [ 2923.090679] [] __schedule_bug+0x64/0x72 [ 2923.092252] [] __schedule+0x791/0x7d0 [ 2923.096236] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2923.098338] [] ? bit_wait+0x50/0x50 [ 2923.099625] [] schedule+0x29/0x70 [ 2923.100949] [] schedule_timeout+0x209/0x290 [ 2923.102759] [] ? kvm_clock_read+0x33/0x40 [ 2923.107797] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2923.112950] [] ? ktime_get_ts64+0x4c/0xf0 [ 2923.117113] [] ? bit_wait+0x50/0x50 [ 2923.120695] [] io_schedule_timeout+0xad/0x130 [ 2923.124901] [] io_schedule+0x18/0x20 [ 2923.128300] [] bit_wait_io+0x11/0x50 [ 2923.132849] [] __wait_on_bit+0x65/0x90 [ 2923.134449] [] ? bit_wait+0x50/0x50 [ 2923.136236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2923.138408] [] ? wake_bit_function+0x40/0x40 [ 2923.140778] [] __wait_on_buffer+0x2a/0x30 [ 2923.144855] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2923.147467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2923.150659] [] v2_read_header+0x1f/0x50 [ 2923.152842] [] v2_check_quota_file+0x2b/0x70 [ 2923.155394] [] ? igrab+0x36/0x60 [ 2923.156923] [] vfs_load_quota_inode+0x279/0x570 [ 2923.159670] [] ? unlock_new_inode+0x55/0x80 [ 2923.162538] [] dquot_enable+0xf0/0x110 [ 2923.165616] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2923.168127] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2923.171585] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2923.175792] [] mount_bdev+0x1b0/0x1f0 [ 2923.179588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.184263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.187278] [] mount_fs+0x39/0x1b0 [ 2923.193726] [] vfs_kern_mount+0x67/0x110 [ 2923.197209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.201187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.205067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.208229] [] obd_setup+0x167/0x540 [obdclass] [ 2923.210923] [] class_setup+0x54f/0x830 [obdclass] [ 2923.214204] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.219682] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.222346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.225708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.229898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.233619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.237831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.240829] [] mount_nodev+0x4d/0xb0 [ 2923.245065] [] lustre_mount+0x18/0x20 [lustre] [ 2923.247496] [] mount_fs+0x39/0x1b0 [ 2923.249260] [] vfs_kern_mount+0x67/0x110 [ 2923.251846] [] do_mount+0x1ef/0xce0 [ 2923.254273] [] ? copy_mount_options+0x39/0x1b0 [ 2923.256959] [] SyS_mount+0x83/0xd0 [ 2923.258879] [] system_call_fastpath+0x1f/0x24 [ 2923.262967] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2923.266373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2923.294803] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.300014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2923.306829] Call Trace: [ 2923.307885] [] dump_stack+0x19/0x1b [ 2923.311870] [] __schedule_bug+0x64/0x72 [ 2923.316753] [] __schedule+0x791/0x7d0 [ 2923.323655] [] __cond_resched+0x26/0x30 [ 2923.325772] [] _cond_resched+0x3a/0x50 [ 2923.328895] [] mutex_lock+0x25/0x40 [ 2923.332675] [] vfs_load_quota_inode+0x2d8/0x570 [ 2923.336198] [] dquot_enable+0xf0/0x110 [ 2923.340724] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2923.342874] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2923.346714] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2923.349098] [] mount_bdev+0x1b0/0x1f0 [ 2923.351825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.356727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.359192] [] mount_fs+0x39/0x1b0 [ 2923.361125] [] vfs_kern_mount+0x67/0x110 [ 2923.363808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.366160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.369830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.373479] [] obd_setup+0x167/0x540 [obdclass] [ 2923.377387] [] class_setup+0x54f/0x830 [obdclass] [ 2923.381012] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.383212] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.385620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.390210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.393342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.398325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.399717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.402159] [] mount_nodev+0x4d/0xb0 [ 2923.404563] [] lustre_mount+0x18/0x20 [lustre] [ 2923.407716] [] mount_fs+0x39/0x1b0 [ 2923.410892] [] vfs_kern_mount+0x67/0x110 [ 2923.413080] [] do_mount+0x1ef/0xce0 [ 2923.416835] [] ? copy_mount_options+0x39/0x1b0 [ 2923.420028] [] SyS_mount+0x83/0xd0 [ 2923.424321] [] system_call_fastpath+0x1f/0x24 [ 2923.427011] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2923.432849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2923.463295] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.469841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2923.473210] Call Trace: [ 2923.474182] [] dump_stack+0x19/0x1b [ 2923.478817] [] __schedule_bug+0x64/0x72 [ 2923.481940] [] __schedule+0x791/0x7d0 [ 2923.487067] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2923.490809] [] ? bit_wait+0x50/0x50 [ 2923.494328] [] schedule+0x29/0x70 [ 2923.496553] [] schedule_timeout+0x209/0x290 [ 2923.498216] [] ? kvm_clock_read+0x33/0x40 [ 2923.500026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2923.504508] [] ? ktime_get_ts64+0x4c/0xf0 [ 2923.508888] [] ? bit_wait+0x50/0x50 [ 2923.511407] [] io_schedule_timeout+0xad/0x130 [ 2923.513654] [] io_schedule+0x18/0x20 [ 2923.517015] [] bit_wait_io+0x11/0x50 [ 2923.520797] [] __wait_on_bit+0x65/0x90 [ 2923.523372] [] ? bit_wait+0x50/0x50 [ 2923.525250] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2923.530329] [] ? wake_bit_function+0x40/0x40 [ 2923.533943] [] __wait_on_buffer+0x2a/0x30 [ 2923.537962] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2923.540515] [] ? mark_page_accessed+0xd8/0xe0 [ 2923.542681] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2923.544867] [] v2_read_header+0x1f/0x50 [ 2923.547614] [] v2_check_quota_file+0x2b/0x70 [ 2923.551427] [] ? igrab+0x36/0x60 [ 2923.553261] [] vfs_load_quota_inode+0x279/0x570 [ 2923.558744] [] ? unlock_new_inode+0x55/0x80 [ 2923.563128] [] dquot_enable+0xf0/0x110 [ 2923.565272] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2923.569689] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2923.574482] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2923.582204] [] mount_bdev+0x1b0/0x1f0 [ 2923.586359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.591308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.593437] [] mount_fs+0x39/0x1b0 [ 2923.594861] [] vfs_kern_mount+0x67/0x110 [ 2923.596701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.598641] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.601072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.603709] [] obd_setup+0x167/0x540 [obdclass] [ 2923.605899] [] class_setup+0x54f/0x830 [obdclass] [ 2923.609102] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.612669] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.615450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.618541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.622379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.625221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.628511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.637450] [] mount_nodev+0x4d/0xb0 [ 2923.640609] [] lustre_mount+0x18/0x20 [lustre] [ 2923.644199] [] mount_fs+0x39/0x1b0 [ 2923.645879] [] vfs_kern_mount+0x67/0x110 [ 2923.647493] [] do_mount+0x1ef/0xce0 [ 2923.648856] [] ? copy_mount_options+0x39/0x1b0 [ 2923.650689] [] SyS_mount+0x83/0xd0 [ 2923.652057] [] system_call_fastpath+0x1f/0x24 [ 2923.654564] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2923.657388] in_atomic(): 1, irqs_disabled(): 0, pid: 30295, name: mount.lustre [ 2923.661075] CPU: 1 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.665096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2923.668579] Call Trace: [ 2923.669552] [] dump_stack+0x19/0x1b [ 2923.671556] [] __might_sleep+0xd9/0x100 [ 2923.674965] [] mutex_lock+0x20/0x40 [ 2923.678638] [] vfs_load_quota_inode+0x2d8/0x570 [ 2923.682857] [] dquot_enable+0xf0/0x110 [ 2923.685702] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2923.688371] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2923.696854] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2923.699012] [] mount_bdev+0x1b0/0x1f0 [ 2923.700482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.705224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.706601] [] mount_fs+0x39/0x1b0 [ 2923.708364] [] vfs_kern_mount+0x67/0x110 [ 2923.712219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.716829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.720307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.726303] [] obd_setup+0x167/0x540 [obdclass] [ 2923.728890] [] class_setup+0x54f/0x830 [obdclass] [ 2923.731218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.733932] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.735924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.741130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.744626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.747023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.753822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.757077] [] mount_nodev+0x4d/0xb0 [ 2923.762295] [] lustre_mount+0x18/0x20 [lustre] [ 2923.765609] [] mount_fs+0x39/0x1b0 [ 2923.768358] [] vfs_kern_mount+0x67/0x110 [ 2923.775267] [] do_mount+0x1ef/0xce0 [ 2923.777923] [] ? copy_mount_options+0x39/0x1b0 [ 2923.782398] [] SyS_mount+0x83/0xd0 [ 2923.785114] [] system_call_fastpath+0x1f/0x24 [ 2923.788848] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2923.792156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2923.825242] CPU: 1 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.829576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2923.832563] Call Trace: [ 2923.833522] [] dump_stack+0x19/0x1b [ 2923.835703] [] __schedule_bug+0x64/0x72 [ 2923.837266] [] __schedule+0x791/0x7d0 [ 2923.840389] [] __cond_resched+0x26/0x30 [ 2923.844625] [] _cond_resched+0x3a/0x50 [ 2923.846885] [] mutex_lock+0x25/0x40 [ 2923.851518] [] vfs_load_quota_inode+0x2d8/0x570 [ 2923.853830] [] dquot_enable+0xf0/0x110 [ 2923.856557] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2923.860992] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2923.868567] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2923.874507] [] mount_bdev+0x1b0/0x1f0 [ 2923.876831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.879699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.881829] [] mount_fs+0x39/0x1b0 [ 2923.883535] [] vfs_kern_mount+0x67/0x110 [ 2923.887974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.892975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.896313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.902075] [] obd_setup+0x167/0x540 [obdclass] [ 2923.905169] [] class_setup+0x54f/0x830 [obdclass] [ 2923.909694] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.913096] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.918640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.922097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.927033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.932635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.936151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.941135] [] mount_nodev+0x4d/0xb0 [ 2923.943887] [] lustre_mount+0x18/0x20 [lustre] [ 2923.947949] [] mount_fs+0x39/0x1b0 [ 2923.950586] [] vfs_kern_mount+0x67/0x110 [ 2923.955399] [] do_mount+0x1ef/0xce0 [ 2923.957349] [] ? copy_mount_options+0x39/0x1b0 [ 2923.962095] [] SyS_mount+0x83/0xd0 [ 2923.966341] [] system_call_fastpath+0x1f/0x24 [ 2923.971286] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2923.978308] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2923.981505] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2924.011075] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.018381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2924.023076] Call Trace: [ 2924.024861] [] dump_stack+0x19/0x1b [ 2924.027742] [] __schedule_bug+0x64/0x72 [ 2924.030006] [] __schedule+0x791/0x7d0 [ 2924.031999] [] ? dquot_alloc+0x1a/0x20 [ 2924.037029] [] __cond_resched+0x26/0x30 [ 2924.039450] [] _cond_resched+0x3a/0x50 [ 2924.042803] [] kmem_cache_alloc+0x54/0x2e0 [ 2924.045873] [] dquot_alloc+0x1a/0x20 [ 2924.048464] [] dqget+0x242/0x460 [ 2924.051818] [] __dquot_initialize+0x12d/0x230 [ 2924.054623] [] ? __free_pages+0x25/0x30 [ 2924.059429] [] ? free_pages.part.76+0x40/0x50 [ 2924.061704] [] dquot_initialize+0x13/0x20 [ 2924.064511] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.067881] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.073269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.078860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.082887] [] obd_setup+0x167/0x540 [obdclass] [ 2924.085625] [] class_setup+0x54f/0x830 [obdclass] [ 2924.090014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.096446] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.099794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.103678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.107281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.109599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.116471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.119648] [] mount_nodev+0x4d/0xb0 [ 2924.124701] [] lustre_mount+0x18/0x20 [lustre] [ 2924.132203] [] mount_fs+0x39/0x1b0 [ 2924.133898] [] vfs_kern_mount+0x67/0x110 [ 2924.135809] [] do_mount+0x1ef/0xce0 [ 2924.137399] [] ? copy_mount_options+0x39/0x1b0 [ 2924.139135] [] SyS_mount+0x83/0xd0 [ 2924.142961] [] system_call_fastpath+0x1f/0x24 [ 2924.146067] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2924.147825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2924.182154] CPU: 1 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.185639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2924.188930] Call Trace: [ 2924.190225] [] dump_stack+0x19/0x1b [ 2924.192268] [] __schedule_bug+0x64/0x72 [ 2924.194247] [] __schedule+0x791/0x7d0 [ 2924.196394] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2924.200409] [] ? bit_wait+0x50/0x50 [ 2924.201828] [] schedule+0x29/0x70 [ 2924.204984] [] schedule_timeout+0x209/0x290 [ 2924.207631] [] ? kvm_clock_read+0x33/0x40 [ 2924.209828] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2924.212589] [] ? ktime_get_ts64+0x4c/0xf0 [ 2924.213854] [] ? bit_wait+0x50/0x50 [ 2924.215621] [] io_schedule_timeout+0xad/0x130 [ 2924.217173] [] io_schedule+0x18/0x20 [ 2924.218647] [] bit_wait_io+0x11/0x50 [ 2924.220716] [] __wait_on_bit+0x65/0x90 [ 2924.222737] [] ? bit_wait+0x50/0x50 [ 2924.225193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2924.227063] [] ? wake_bit_function+0x40/0x40 [ 2924.230059] [] __wait_on_buffer+0x2a/0x30 [ 2924.234688] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2924.237362] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.240870] [] read_blk+0x4c/0x60 [ 2924.244610] [] find_tree_dqentry+0x47/0x240 [ 2924.248202] [] find_tree_dqentry+0x1aa/0x240 [ 2924.251312] [] find_tree_dqentry+0x1aa/0x240 [ 2924.255427] [] find_tree_dqentry+0x1aa/0x240 [ 2924.258321] [] qtree_read_dquot+0x14c/0x380 [ 2924.261260] [] v2_read_dquot+0x2b/0x30 [ 2924.265375] [] dquot_acquire+0xe4/0x130 [ 2924.267384] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.269713] [] dqget+0x3fb/0x460 [ 2924.271369] [] __dquot_initialize+0x12d/0x230 [ 2924.273445] [] ? __free_pages+0x25/0x30 [ 2924.275383] [] ? free_pages.part.76+0x40/0x50 [ 2924.277426] [] dquot_initialize+0x13/0x20 [ 2924.281970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.286094] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.290397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.295153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.300910] [] obd_setup+0x167/0x540 [obdclass] [ 2924.305916] [] class_setup+0x54f/0x830 [obdclass] [ 2924.308973] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.312144] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.314932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.317897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.320930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.323871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.326527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.329733] [] mount_nodev+0x4d/0xb0 [ 2924.333391] [] lustre_mount+0x18/0x20 [lustre] [ 2924.335229] [] mount_fs+0x39/0x1b0 [ 2924.336470] [] vfs_kern_mount+0x67/0x110 [ 2924.339516] [] do_mount+0x1ef/0xce0 [ 2924.341158] [] ? copy_mount_options+0x39/0x1b0 [ 2924.343186] [] SyS_mount+0x83/0xd0 [ 2924.344926] [] system_call_fastpath+0x1f/0x24 [ 2924.347587] BUG: scheduling while atomic: mount.lustre/30295/0x00000002 [ 2924.349731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2924.369168] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.371249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2924.373636] Call Trace: [ 2924.375803] [] dump_stack+0x19/0x1b [ 2924.378264] [] __schedule_bug+0x64/0x72 [ 2924.379895] [] __schedule+0x791/0x7d0 [ 2924.383325] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2924.386906] [] ? bit_wait+0x50/0x50 [ 2924.389609] [] schedule+0x29/0x70 [ 2924.391811] [] schedule_timeout+0x209/0x290 [ 2924.395039] [] ? kvm_clock_read+0x33/0x40 [ 2924.398231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2924.400699] [] ? ktime_get_ts64+0x4c/0xf0 [ 2924.405221] [] ? bit_wait+0x50/0x50 [ 2924.406620] [] io_schedule_timeout+0xad/0x130 [ 2924.412596] [] io_schedule+0x18/0x20 [ 2924.415197] [] bit_wait_io+0x11/0x50 [ 2924.419153] [] __wait_on_bit+0x65/0x90 [ 2924.421761] [] ? bit_wait+0x50/0x50 [ 2924.424299] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2924.426393] [] ? wake_bit_function+0x40/0x40 [ 2924.430391] [] __wait_on_buffer+0x2a/0x30 [ 2924.436686] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2924.441935] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.450718] [] read_blk+0x4c/0x60 [ 2924.454554] [] find_tree_dqentry+0x47/0x240 [ 2924.459740] [] find_tree_dqentry+0x1aa/0x240 [ 2924.462914] [] find_tree_dqentry+0x1aa/0x240 [ 2924.468116] [] find_tree_dqentry+0x1aa/0x240 [ 2924.472625] [] qtree_read_dquot+0x14c/0x380 [ 2924.477341] [] v2_read_dquot+0x2b/0x30 [ 2924.480738] [] dquot_acquire+0xe4/0x130 [ 2924.483158] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.488829] [] dqget+0x3fb/0x460 [ 2924.490878] [] __dquot_initialize+0x12d/0x230 [ 2924.493218] [] ? __free_pages+0x25/0x30 [ 2924.494309] [] dquot_initialize+0x13/0x20 [ 2924.498358] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.501365] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.507996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.512849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.517391] [] obd_setup+0x167/0x540 [obdclass] [ 2924.522089] [] class_setup+0x54f/0x830 [obdclass] [ 2924.527938] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.532156] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.536658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.539610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.541594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.545605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.548374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.554172] [] mount_nodev+0x4d/0xb0 [ 2924.557288] [] lustre_mount+0x18/0x20 [lustre] [ 2924.561147] [] mount_fs+0x39/0x1b0 [ 2924.565255] [] vfs_kern_mount+0x67/0x110 [ 2924.568148] [] do_mount+0x1ef/0xce0 [ 2924.571257] [] ? copy_mount_options+0x39/0x1b0 [ 2924.574925] [] SyS_mount+0x83/0xd0 [ 2924.578879] [] system_call_fastpath+0x1f/0x24 [ 2924.586111] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2924.588617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2924.619272] CPU: 1 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.623378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2924.629685] Call Trace: [ 2924.631037] [] dump_stack+0x19/0x1b [ 2924.633758] [] __schedule_bug+0x64/0x72 [ 2924.637103] [] __schedule+0x791/0x7d0 [ 2924.640454] [] __cond_resched+0x26/0x30 [ 2924.642552] [] _cond_resched+0x3a/0x50 [ 2924.644650] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2924.646918] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.649770] [] read_blk+0x4c/0x60 [ 2924.651848] [] find_tree_dqentry+0x47/0x240 [ 2924.655168] [] find_tree_dqentry+0x1aa/0x240 [ 2924.658785] [] find_tree_dqentry+0x1aa/0x240 [ 2924.661903] [] find_tree_dqentry+0x1aa/0x240 [ 2924.666114] [] qtree_read_dquot+0x14c/0x380 [ 2924.668565] [] v2_read_dquot+0x2b/0x30 [ 2924.672188] [] dquot_acquire+0xe4/0x130 [ 2924.677103] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.680834] [] dqget+0x3fb/0x460 [ 2924.685779] [] __dquot_initialize+0x12d/0x230 [ 2924.689509] [] dquot_initialize+0x13/0x20 [ 2924.693692] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.697234] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.701810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.708877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.712486] [] obd_setup+0x167/0x540 [obdclass] [ 2924.714860] [] class_setup+0x54f/0x830 [obdclass] [ 2924.718440] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.722572] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.725964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.731044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.734821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.743863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.749147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.752388] [] mount_nodev+0x4d/0xb0 [ 2924.756024] [] lustre_mount+0x18/0x20 [lustre] [ 2924.759816] [] mount_fs+0x39/0x1b0 [ 2924.762492] [] vfs_kern_mount+0x67/0x110 [ 2924.766781] [] do_mount+0x1ef/0xce0 [ 2924.768845] [] ? copy_mount_options+0x39/0x1b0 [ 2924.771832] [] SyS_mount+0x83/0xd0 [ 2924.774171] [] system_call_fastpath+0x1f/0x24 [ 2924.777040] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2924.779729] in_atomic(): 1, irqs_disabled(): 0, pid: 30295, name: mount.lustre [ 2924.783511] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.788534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2924.792760] Call Trace: [ 2924.793758] [] dump_stack+0x19/0x1b [ 2924.797770] [] __might_sleep+0xd9/0x100 [ 2924.799647] [] __kmalloc+0x73/0x340 [ 2924.804172] [] ? getdqbuf+0x14/0x40 [ 2924.808777] [] getdqbuf+0x14/0x40 [ 2924.813163] [] find_tree_dqentry+0xaf/0x240 [ 2924.815547] [] find_tree_dqentry+0x1aa/0x240 [ 2924.818575] [] find_tree_dqentry+0x1aa/0x240 [ 2924.821452] [] find_tree_dqentry+0x1aa/0x240 [ 2924.824519] [] qtree_read_dquot+0x14c/0x380 [ 2924.829124] [] v2_read_dquot+0x2b/0x30 [ 2924.831937] [] dquot_acquire+0xe4/0x130 [ 2924.834923] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.837843] [] dqget+0x3fb/0x460 [ 2924.841717] [] __dquot_initialize+0x12d/0x230 [ 2924.844506] [] dquot_initialize+0x13/0x20 [ 2924.848955] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.852933] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.858029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.861472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.864013] [] obd_setup+0x167/0x540 [obdclass] [ 2924.867543] [] class_setup+0x54f/0x830 [obdclass] [ 2924.869397] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.871798] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.877260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.885146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.893700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.898560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.900966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.907136] [] mount_nodev+0x4d/0xb0 [ 2924.913033] [] lustre_mount+0x18/0x20 [lustre] [ 2924.920142] [] mount_fs+0x39/0x1b0 [ 2924.923539] [] vfs_kern_mount+0x67/0x110 [ 2924.930895] [] do_mount+0x1ef/0xce0 [ 2924.941090] [] ? copy_mount_options+0x39/0x1b0 [ 2924.943677] [] SyS_mount+0x83/0xd0 [ 2924.953278] [] system_call_fastpath+0x1f/0x24 [ 2924.962092] BUG: scheduling while atomic: mount.lustre/30295/0x10000002 [ 2924.972853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2925.030063] CPU: 0 PID: 30295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.035963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2925.040085] Call Trace: [ 2925.042041] [] dump_stack+0x19/0x1b [ 2925.046521] [] __schedule_bug+0x64/0x72 [ 2925.049460] [] __schedule+0x791/0x7d0 [ 2925.053162] [] __cond_resched+0x26/0x30 [ 2925.056700] [] _cond_resched+0x3a/0x50 [ 2925.058654] [] __kmalloc+0x78/0x340 [ 2925.060613] [] ? getdqbuf+0x14/0x40 [ 2925.062590] [] getdqbuf+0x14/0x40 [ 2925.064924] [] find_tree_dqentry+0xaf/0x240 [ 2925.067319] [] find_tree_dqentry+0x1aa/0x240 [ 2925.069550] [] find_tree_dqentry+0x1aa/0x240 [ 2925.071944] [] find_tree_dqentry+0x1aa/0x240 [ 2925.074006] [] qtree_read_dquot+0x14c/0x380 [ 2925.080817] [] v2_read_dquot+0x2b/0x30 [ 2925.083536] [] dquot_acquire+0xe4/0x130 [ 2925.088057] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2925.091590] [] dqget+0x3fb/0x460 [ 2925.095003] [] __dquot_initialize+0x12d/0x230 [ 2925.098692] [] dquot_initialize+0x13/0x20 [ 2925.102510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2925.109217] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2925.115596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.120435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.122908] [] obd_setup+0x167/0x540 [obdclass] [ 2925.134613] [] class_setup+0x54f/0x830 [obdclass] [ 2925.138061] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.141061] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.143511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.151489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.154579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.157116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.159415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.163111] [] mount_nodev+0x4d/0xb0 [ 2925.167038] [] lustre_mount+0x18/0x20 [lustre] [ 2925.171426] [] mount_fs+0x39/0x1b0 [ 2925.174150] [] vfs_kern_mount+0x67/0x110 [ 2925.176945] [] do_mount+0x1ef/0xce0 [ 2925.180770] [] ? copy_mount_options+0x39/0x1b0 [ 2925.186719] [] SyS_mount+0x83/0xd0 [ 2925.190463] [] system_call_fastpath+0x1f/0x24 [ 2926.525158] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2928.583213] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2933.093307] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2933.095469] in_atomic(): 1, irqs_disabled(): 0, pid: 31189, name: mount.lustre [ 2933.097863] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2933.101579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2933.104927] Call Trace: [ 2933.105724] [] dump_stack+0x19/0x1b [ 2933.107443] [] __might_sleep+0xd9/0x100 [ 2933.111917] [] kmem_cache_alloc+0x4f/0x2e0 [ 2933.116934] [] alloc_vfsmnt+0x24/0x240 [ 2933.122278] [] vfs_kern_mount+0x36/0x110 [ 2933.125118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2933.136717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2933.140583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2933.144893] [] obd_setup+0x167/0x540 [obdclass] [ 2933.147175] [] class_setup+0x54f/0x830 [obdclass] [ 2933.150246] [] class_process_config+0x149b/0x2660 [obdclass] [ 2933.152531] [] do_lcfg+0x263/0x520 [obdclass] [ 2933.154801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2933.157317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2933.159687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2933.162284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2933.164145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2933.166137] [] mount_nodev+0x4d/0xb0 [ 2933.168046] [] lustre_mount+0x18/0x20 [lustre] [ 2933.169736] [] mount_fs+0x39/0x1b0 [ 2933.171137] [] vfs_kern_mount+0x67/0x110 [ 2933.172976] [] do_mount+0x1ef/0xce0 [ 2933.174592] [] ? copy_mount_options+0x39/0x1b0 [ 2933.176640] [] SyS_mount+0x83/0xd0 [ 2933.178243] [] system_call_fastpath+0x1f/0x24 [ 2933.179997] BUG: scheduling while atomic: mount.lustre/31189/0x10000002 [ 2933.204930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2933.232579] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2933.248378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2933.253139] Call Trace: [ 2933.255995] [] dump_stack+0x19/0x1b [ 2933.260487] [] __schedule_bug+0x64/0x72 [ 2933.265586] [] __schedule+0x791/0x7d0 [ 2933.270677] [] ? alloc_vfsmnt+0x24/0x240 [ 2933.274043] [] __cond_resched+0x26/0x30 [ 2933.279401] [] _cond_resched+0x3a/0x50 [ 2933.281285] [] kmem_cache_alloc+0x54/0x2e0 [ 2933.282874] [] alloc_vfsmnt+0x24/0x240 [ 2933.285146] [] vfs_kern_mount+0x36/0x110 [ 2933.289667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2933.296039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2933.299750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2933.303879] [] obd_setup+0x167/0x540 [obdclass] [ 2933.306877] [] class_setup+0x54f/0x830 [obdclass] [ 2933.313844] [] class_process_config+0x149b/0x2660 [obdclass] [ 2933.316823] [] do_lcfg+0x263/0x520 [obdclass] [ 2933.321440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2933.325068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2933.328032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2933.331888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2933.338310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2933.340331] [] mount_nodev+0x4d/0xb0 [ 2933.346683] [] lustre_mount+0x18/0x20 [lustre] [ 2933.355867] [] mount_fs+0x39/0x1b0 [ 2933.361022] [] vfs_kern_mount+0x67/0x110 [ 2933.367865] [] do_mount+0x1ef/0xce0 [ 2933.375766] [] ? copy_mount_options+0x39/0x1b0 [ 2933.379832] [] SyS_mount+0x83/0xd0 [ 2933.384577] [] system_call_fastpath+0x1f/0x24 [ 2933.388271] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2933.390478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2933.417135] CPU: 1 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2933.421509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2933.426123] Call Trace: [ 2933.429075] [] dump_stack+0x19/0x1b [ 2933.430922] [] __schedule_bug+0x64/0x72 [ 2933.433284] [] __schedule+0x791/0x7d0 [ 2933.436223] [] ? bit_wait+0x50/0x50 [ 2933.439964] [] schedule+0x29/0x70 [ 2933.442111] [] schedule_timeout+0x209/0x290 [ 2933.444112] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2933.446952] [] ? kvm_clock_read+0x33/0x40 [ 2933.449545] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2933.452974] [] ? ktime_get_ts64+0x4c/0xf0 [ 2933.455119] [] ? bit_wait+0x50/0x50 [ 2933.457604] [] io_schedule_timeout+0xad/0x130 [ 2933.461551] [] io_schedule+0x18/0x20 [ 2933.466429] [] bit_wait_io+0x11/0x50 [ 2933.468302] [] __wait_on_bit+0x65/0x90 [ 2933.470283] [] ? bit_wait+0x50/0x50 [ 2933.472369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2933.474457] [] ? wake_bit_function+0x40/0x40 [ 2933.476271] [] __bread+0xad/0xf0 [ 2933.478008] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2933.480584] [] ? snprintf+0x49/0x70 [ 2933.482115] [] mount_bdev+0x1b0/0x1f0 [ 2933.484219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2933.487682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2933.490510] [] mount_fs+0x39/0x1b0 [ 2933.492936] [] vfs_kern_mount+0x67/0x110 [ 2933.495830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2933.500215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2933.504684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2933.509494] [] obd_setup+0x167/0x540 [obdclass] [ 2933.512186] [] class_setup+0x54f/0x830 [obdclass] [ 2933.517221] [] class_process_config+0x149b/0x2660 [obdclass] [ 2933.521272] [] do_lcfg+0x263/0x520 [obdclass] [ 2933.526025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2933.529129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2933.531613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2933.539257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2933.543063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2933.546793] [] mount_nodev+0x4d/0xb0 [ 2933.549132] [] lustre_mount+0x18/0x20 [lustre] [ 2933.551048] [] mount_fs+0x39/0x1b0 [ 2933.553278] [] vfs_kern_mount+0x67/0x110 [ 2933.556747] [] do_mount+0x1ef/0xce0 [ 2933.559850] [] ? copy_mount_options+0x39/0x1b0 [ 2933.563443] [] SyS_mount+0x83/0xd0 [ 2933.566246] [] system_call_fastpath+0x1f/0x24 [ 2933.569179] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2933.572430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2933.608520] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2933.613396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2933.617421] Call Trace: [ 2933.619231] [] dump_stack+0x19/0x1b [ 2933.621039] [] __schedule_bug+0x64/0x72 [ 2933.623783] [] __schedule+0x791/0x7d0 [ 2933.626273] [] ? bit_wait+0x50/0x50 [ 2933.628416] [] schedule+0x29/0x70 [ 2933.630022] [] schedule_timeout+0x209/0x290 [ 2933.631938] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2933.634907] [] ? kvm_clock_read+0x33/0x40 [ 2933.637645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2933.639918] [] ? ktime_get_ts64+0x4c/0xf0 [ 2933.643060] [] ? bit_wait+0x50/0x50 [ 2933.647137] [] io_schedule_timeout+0xad/0x130 [ 2933.649264] [] io_schedule+0x18/0x20 [ 2933.652973] [] bit_wait_io+0x11/0x50 [ 2933.655339] [] __wait_on_bit+0x65/0x90 [ 2933.659963] [] ? bit_wait+0x50/0x50 [ 2933.662926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2933.665040] [] ? wake_bit_function+0x40/0x40 [ 2933.666522] [] __bread+0xad/0xf0 [ 2933.668059] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2933.669965] [] mount_bdev+0x1b0/0x1f0 [ 2933.671836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2933.674364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2933.676463] [] mount_fs+0x39/0x1b0 [ 2933.677982] [] vfs_kern_mount+0x67/0x110 [ 2933.679869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2933.686129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2933.694204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2933.698718] [] obd_setup+0x167/0x540 [obdclass] [ 2933.703261] [] class_setup+0x54f/0x830 [obdclass] [ 2933.707122] [] class_process_config+0x149b/0x2660 [obdclass] [ 2933.711551] [] do_lcfg+0x263/0x520 [obdclass] [ 2933.716134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2933.721249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2933.723223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2933.725095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2933.729713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2933.736365] [] mount_nodev+0x4d/0xb0 [ 2933.738429] [] lustre_mount+0x18/0x20 [lustre] [ 2933.740798] [] mount_fs+0x39/0x1b0 [ 2933.743100] [] vfs_kern_mount+0x67/0x110 [ 2933.746563] [] do_mount+0x1ef/0xce0 [ 2933.749732] [] ? copy_mount_options+0x39/0x1b0 [ 2933.752355] [] SyS_mount+0x83/0xd0 [ 2933.754096] [] system_call_fastpath+0x1f/0x24 [ 2933.755994] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2933.757756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2933.781261] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2933.788216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2933.794866] Call Trace: [ 2933.796011] [] dump_stack+0x19/0x1b [ 2933.799569] [] __schedule_bug+0x64/0x72 [ 2933.803128] [] __schedule+0x791/0x7d0 [ 2933.805482] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2933.809689] [] ? bit_wait+0x50/0x50 [ 2933.813350] [] schedule+0x29/0x70 [ 2933.815697] [] schedule_timeout+0x209/0x290 [ 2933.819186] [] ? kvm_clock_read+0x33/0x40 [ 2933.823058] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2933.828130] [] ? ktime_get_ts64+0x4c/0xf0 [ 2933.830265] [] ? bit_wait+0x50/0x50 [ 2933.834131] [] io_schedule_timeout+0xad/0x130 [ 2933.836705] [] io_schedule+0x18/0x20 [ 2933.838488] [] bit_wait_io+0x11/0x50 [ 2933.842615] [] __wait_on_bit_lock+0x5f/0xc0 [ 2933.845287] [] ? bit_wait+0x50/0x50 [ 2933.853999] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2933.856811] [] ? wake_bit_function+0x40/0x40 [ 2933.858958] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2933.861570] [] __bread+0xe6/0xf0 [ 2933.863673] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2933.867445] [] mount_bdev+0x1b0/0x1f0 [ 2933.870700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2933.874476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2933.879144] [] mount_fs+0x39/0x1b0 [ 2933.881541] [] vfs_kern_mount+0x67/0x110 [ 2933.883525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2933.886051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2933.888502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2933.891219] [] obd_setup+0x167/0x540 [obdclass] [ 2933.894503] [] class_setup+0x54f/0x830 [obdclass] [ 2933.897614] [] class_process_config+0x149b/0x2660 [obdclass] [ 2933.901440] [] do_lcfg+0x263/0x520 [obdclass] [ 2933.903393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2933.907550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2933.909853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2933.913523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2933.916483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2933.921395] [] mount_nodev+0x4d/0xb0 [ 2933.924909] [] lustre_mount+0x18/0x20 [lustre] [ 2933.926793] [] mount_fs+0x39/0x1b0 [ 2933.929203] [] vfs_kern_mount+0x67/0x110 [ 2933.932451] [] do_mount+0x1ef/0xce0 [ 2933.936082] [] ? copy_mount_options+0x39/0x1b0 [ 2933.938237] [] SyS_mount+0x83/0xd0 [ 2933.940176] [] system_call_fastpath+0x1f/0x24 [ 2933.944317] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2933.947700] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2933.993274] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.002767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.009465] Call Trace: [ 2934.012498] [] dump_stack+0x19/0x1b [ 2934.018204] [] __schedule_bug+0x64/0x72 [ 2934.024392] [] __schedule+0x791/0x7d0 [ 2934.031305] [] ? bit_wait+0x50/0x50 [ 2934.033171] [] schedule+0x29/0x70 [ 2934.036629] [] schedule_timeout+0x209/0x290 [ 2934.040904] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2934.044439] [] ? kvm_clock_read+0x33/0x40 [ 2934.046866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.051337] [] ? bit_wait+0x50/0x50 [ 2934.053897] [] io_schedule_timeout+0xad/0x130 [ 2934.056630] [] io_schedule+0x18/0x20 [ 2934.061628] [] bit_wait_io+0x11/0x50 [ 2934.064712] [] __wait_on_bit+0x65/0x90 [ 2934.066625] [] ? bit_wait+0x50/0x50 [ 2934.069054] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2934.073467] [] ? wake_bit_function+0x40/0x40 [ 2934.078515] [] __wait_on_buffer+0x2a/0x30 [ 2934.082354] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2934.085835] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2934.090396] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2934.093184] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.098477] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.103663] [] mount_bdev+0x1b0/0x1f0 [ 2934.106008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.109064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.111309] [] mount_fs+0x39/0x1b0 [ 2934.117909] [] vfs_kern_mount+0x67/0x110 [ 2934.123713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.127667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.130060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.132485] [] obd_setup+0x167/0x540 [obdclass] [ 2934.134392] [] class_setup+0x54f/0x830 [obdclass] [ 2934.136914] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.141333] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.145692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.150710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.154261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.156953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.161328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.164717] [] mount_nodev+0x4d/0xb0 [ 2934.166457] [] lustre_mount+0x18/0x20 [lustre] [ 2934.170844] [] mount_fs+0x39/0x1b0 [ 2934.173134] [] vfs_kern_mount+0x67/0x110 [ 2934.176871] [] do_mount+0x1ef/0xce0 [ 2934.184544] [] ? copy_mount_options+0x39/0x1b0 [ 2934.188540] [] SyS_mount+0x83/0xd0 [ 2934.190617] [] system_call_fastpath+0x1f/0x24 [ 2934.195146] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2934.197883] in_atomic(): 1, irqs_disabled(): 0, pid: 31189, name: mount.lustre [ 2934.200630] CPU: 1 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.205108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.207510] Call Trace: [ 2934.208193] [] dump_stack+0x19/0x1b [ 2934.209592] [] __might_sleep+0xd9/0x100 [ 2934.211078] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2934.212904] [] ? unlock_new_inode+0x55/0x80 [ 2934.214598] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2934.216594] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2934.220526] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2934.225398] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2934.228452] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2934.232599] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.235224] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.239429] [] mount_bdev+0x1b0/0x1f0 [ 2934.242003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.246946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.252084] [] mount_fs+0x39/0x1b0 [ 2934.254895] [] vfs_kern_mount+0x67/0x110 [ 2934.258222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.262105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.265292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.268069] [] obd_setup+0x167/0x540 [obdclass] [ 2934.271134] [] class_setup+0x54f/0x830 [obdclass] [ 2934.274718] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.278149] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.282127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.285081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.289865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.292962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.297216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.300549] [] mount_nodev+0x4d/0xb0 [ 2934.303730] [] lustre_mount+0x18/0x20 [lustre] [ 2934.307177] [] mount_fs+0x39/0x1b0 [ 2934.309663] [] vfs_kern_mount+0x67/0x110 [ 2934.313880] [] do_mount+0x1ef/0xce0 [ 2934.316074] [] ? copy_mount_options+0x39/0x1b0 [ 2934.319108] [] SyS_mount+0x83/0xd0 [ 2934.323647] [] system_call_fastpath+0x1f/0x24 [ 2934.326104] BUG: scheduling while atomic: mount.lustre/31189/0x10000002 [ 2934.330030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2934.356049] CPU: 1 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.360377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.367844] Call Trace: [ 2934.370567] [] dump_stack+0x19/0x1b [ 2934.372706] [] __schedule_bug+0x64/0x72 [ 2934.376119] [] __schedule+0x791/0x7d0 [ 2934.378834] [] __cond_resched+0x26/0x30 [ 2934.382723] [] _cond_resched+0x3a/0x50 [ 2934.385612] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2934.390133] [] ? unlock_new_inode+0x55/0x80 [ 2934.394320] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2934.397829] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2934.402284] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2934.405527] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2934.409893] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2934.412623] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.414732] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.418644] [] mount_bdev+0x1b0/0x1f0 [ 2934.420545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.427252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.431609] [] mount_fs+0x39/0x1b0 [ 2934.433881] [] vfs_kern_mount+0x67/0x110 [ 2934.437370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.441019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.445703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.449187] [] obd_setup+0x167/0x540 [obdclass] [ 2934.452624] [] class_setup+0x54f/0x830 [obdclass] [ 2934.455563] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.461131] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.465506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.469983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.472509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.475997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.478915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.482326] [] mount_nodev+0x4d/0xb0 [ 2934.485391] [] lustre_mount+0x18/0x20 [lustre] [ 2934.487438] [] mount_fs+0x39/0x1b0 [ 2934.491111] [] vfs_kern_mount+0x67/0x110 [ 2934.494801] [] do_mount+0x1ef/0xce0 [ 2934.496272] [] ? copy_mount_options+0x39/0x1b0 [ 2934.498609] [] SyS_mount+0x83/0xd0 [ 2934.500439] [] system_call_fastpath+0x1f/0x24 [ 2934.502864] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2934.504767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2934.542084] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.548306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.551308] Call Trace: [ 2934.552043] [] dump_stack+0x19/0x1b [ 2934.553499] [] __schedule_bug+0x64/0x72 [ 2934.555686] [] __schedule+0x791/0x7d0 [ 2934.557870] [] ? bit_wait+0x50/0x50 [ 2934.561389] [] schedule+0x29/0x70 [ 2934.563886] [] schedule_timeout+0x209/0x290 [ 2934.567328] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2934.570522] [] ? kvm_clock_read+0x33/0x40 [ 2934.573815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.577837] [] ? bit_wait+0x50/0x50 [ 2934.585036] [] io_schedule_timeout+0xad/0x130 [ 2934.588104] [] io_schedule+0x18/0x20 [ 2934.592211] [] bit_wait_io+0x11/0x50 [ 2934.594210] [] __wait_on_bit+0x65/0x90 [ 2934.597612] [] ? bit_wait+0x50/0x50 [ 2934.599265] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2934.608663] [] ? wake_bit_function+0x40/0x40 [ 2934.615413] [] __wait_on_buffer+0x2a/0x30 [ 2934.617462] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2934.624720] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2934.626980] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2934.629125] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.631241] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.636193] [] mount_bdev+0x1b0/0x1f0 [ 2934.639364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.644293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.649710] [] mount_fs+0x39/0x1b0 [ 2934.652098] [] vfs_kern_mount+0x67/0x110 [ 2934.657929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.662787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.666678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.673172] [] obd_setup+0x167/0x540 [obdclass] [ 2934.679610] [] class_setup+0x54f/0x830 [obdclass] [ 2934.685300] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.688236] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.690838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.693828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.696089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.699242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.702295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.705660] [] mount_nodev+0x4d/0xb0 [ 2934.707424] [] lustre_mount+0x18/0x20 [lustre] [ 2934.709536] [] mount_fs+0x39/0x1b0 [ 2934.710814] [] vfs_kern_mount+0x67/0x110 [ 2934.713306] [] do_mount+0x1ef/0xce0 [ 2934.715346] [] ? copy_mount_options+0x39/0x1b0 [ 2934.717963] [] SyS_mount+0x83/0xd0 [ 2934.721824] [] system_call_fastpath+0x1f/0x24 [ 2934.724771] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2934.726904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2934.752289] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.757748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.762124] Call Trace: [ 2934.763218] [] dump_stack+0x19/0x1b [ 2934.765277] [] __schedule_bug+0x64/0x72 [ 2934.767238] [] __schedule+0x791/0x7d0 [ 2934.769193] [] ? kvm_clock_read+0x33/0x40 [ 2934.771038] [] schedule+0x29/0x70 [ 2934.772707] [] schedule_timeout+0x209/0x290 [ 2934.777550] [] wait_for_completion+0xfc/0x140 [ 2934.779662] [] ? wake_up_state+0x20/0x20 [ 2934.783472] [] kthread_create_on_node+0xa8/0x140 [ 2934.789218] [] ? bit_wait+0x50/0x50 [ 2934.792222] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2934.797925] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2934.801245] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2934.805387] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2934.811489] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.813594] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.815701] [] mount_bdev+0x1b0/0x1f0 [ 2934.819010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.821974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.824047] [] mount_fs+0x39/0x1b0 [ 2934.825861] [] vfs_kern_mount+0x67/0x110 [ 2934.830116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.835676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.841228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.847122] [] obd_setup+0x167/0x540 [obdclass] [ 2934.849771] [] class_setup+0x54f/0x830 [obdclass] [ 2934.851935] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.857062] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.861249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.865616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.869741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.872863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.876258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.878960] [] mount_nodev+0x4d/0xb0 [ 2934.881035] [] lustre_mount+0x18/0x20 [lustre] [ 2934.882841] [] mount_fs+0x39/0x1b0 [ 2934.884758] [] vfs_kern_mount+0x67/0x110 [ 2934.886880] [] do_mount+0x1ef/0xce0 [ 2934.890853] [] ? copy_mount_options+0x39/0x1b0 [ 2934.892230] [] SyS_mount+0x83/0xd0 [ 2934.894702] [] system_call_fastpath+0x1f/0x24 [ 2934.897829] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2934.901831] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2934.925719] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.929220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.933834] Call Trace: [ 2934.934715] [] dump_stack+0x19/0x1b [ 2934.936373] [] __schedule_bug+0x64/0x72 [ 2934.940705] [] __schedule+0x791/0x7d0 [ 2934.943607] [] schedule+0x29/0x70 [ 2934.947129] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2934.950312] [] ? wake_up_atomic_t+0x30/0x30 [ 2934.953581] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2934.957193] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.960780] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.963260] [] mount_bdev+0x1b0/0x1f0 [ 2934.965263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.970783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.975257] [] mount_fs+0x39/0x1b0 [ 2934.977204] [] vfs_kern_mount+0x67/0x110 [ 2934.979034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.985225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.988697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.996119] [] obd_setup+0x167/0x540 [obdclass] [ 2935.000714] [] class_setup+0x54f/0x830 [obdclass] [ 2935.004873] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.008079] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.012155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.014626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.017131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.019687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.021427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.023119] [] mount_nodev+0x4d/0xb0 [ 2935.027715] [] lustre_mount+0x18/0x20 [lustre] [ 2935.031960] [] mount_fs+0x39/0x1b0 [ 2935.035820] [] vfs_kern_mount+0x67/0x110 [ 2935.041323] [] do_mount+0x1ef/0xce0 [ 2935.046230] [] ? copy_mount_options+0x39/0x1b0 [ 2935.048937] [] SyS_mount+0x83/0xd0 [ 2935.052588] [] system_call_fastpath+0x1f/0x24 [ 2935.059339] BUG: scheduling while atomic: mount.lustre/31189/0x10000002 [ 2935.065444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2935.090396] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.093503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.097032] Call Trace: [ 2935.098064] [] dump_stack+0x19/0x1b [ 2935.099510] [] __schedule_bug+0x64/0x72 [ 2935.102869] [] __schedule+0x791/0x7d0 [ 2935.104956] [] __cond_resched+0x26/0x30 [ 2935.108238] [] _cond_resched+0x3a/0x50 [ 2935.109794] [] wait_for_completion+0x42/0x140 [ 2935.111989] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.114273] [] kthread_create_on_node+0xa8/0x140 [ 2935.116803] [] ? process_one_work+0x4a0/0x4a0 [ 2935.119468] [] __alloc_workqueue_key+0x336/0x480 [ 2935.121102] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.123111] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2935.125322] [] mount_bdev+0x1b0/0x1f0 [ 2935.127982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.132605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.136618] [] mount_fs+0x39/0x1b0 [ 2935.142025] [] vfs_kern_mount+0x67/0x110 [ 2935.144724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.147867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.152532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.156268] [] obd_setup+0x167/0x540 [obdclass] [ 2935.159038] [] class_setup+0x54f/0x830 [obdclass] [ 2935.161708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.165693] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.167830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.170396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.173157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.178786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.183082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.186358] [] mount_nodev+0x4d/0xb0 [ 2935.189206] [] lustre_mount+0x18/0x20 [lustre] [ 2935.193118] [] mount_fs+0x39/0x1b0 [ 2935.195984] [] vfs_kern_mount+0x67/0x110 [ 2935.198400] [] do_mount+0x1ef/0xce0 [ 2935.200778] [] ? copy_mount_options+0x39/0x1b0 [ 2935.204573] [] SyS_mount+0x83/0xd0 [ 2935.208587] [] system_call_fastpath+0x1f/0x24 [ 2935.213434] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2935.217171] in_atomic(): 1, irqs_disabled(): 0, pid: 31189, name: mount.lustre [ 2935.221761] CPU: 1 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.225780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.229000] Call Trace: [ 2935.232311] [] dump_stack+0x19/0x1b [ 2935.236277] [] __might_sleep+0xd9/0x100 [ 2935.242200] [] mutex_lock+0x20/0x40 [ 2935.246888] [] __alloc_workqueue_key+0x1bd/0x480 [ 2935.250376] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.253123] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2935.257771] [] mount_bdev+0x1b0/0x1f0 [ 2935.260272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.263755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.266767] [] mount_fs+0x39/0x1b0 [ 2935.269456] [] vfs_kern_mount+0x67/0x110 [ 2935.272514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.276387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.279906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.284518] [] obd_setup+0x167/0x540 [obdclass] [ 2935.288190] [] class_setup+0x54f/0x830 [obdclass] [ 2935.294252] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.299717] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.302621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.306956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.309473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.312908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.315702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.317998] [] mount_nodev+0x4d/0xb0 [ 2935.319854] [] lustre_mount+0x18/0x20 [lustre] [ 2935.322392] [] mount_fs+0x39/0x1b0 [ 2935.324133] [] vfs_kern_mount+0x67/0x110 [ 2935.326186] [] do_mount+0x1ef/0xce0 [ 2935.328588] [] ? copy_mount_options+0x39/0x1b0 [ 2935.330749] [] SyS_mount+0x83/0xd0 [ 2935.333148] [] system_call_fastpath+0x1f/0x24 [ 2935.335744] BUG: scheduling while atomic: mount.lustre/31189/0x10000002 [ 2935.340510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2935.373858] CPU: 1 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.378730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.384150] Call Trace: [ 2935.385025] [] dump_stack+0x19/0x1b [ 2935.388554] [] __schedule_bug+0x64/0x72 [ 2935.391522] [] __schedule+0x791/0x7d0 [ 2935.394045] [] __cond_resched+0x26/0x30 [ 2935.396455] [] _cond_resched+0x3a/0x50 [ 2935.399329] [] mutex_lock+0x25/0x40 [ 2935.402398] [] __alloc_workqueue_key+0x1bd/0x480 [ 2935.405206] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.409413] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2935.413667] [] mount_bdev+0x1b0/0x1f0 [ 2935.416241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.420589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.424573] [] mount_fs+0x39/0x1b0 [ 2935.428746] [] vfs_kern_mount+0x67/0x110 [ 2935.431344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.435354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.442779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.445990] [] obd_setup+0x167/0x540 [obdclass] [ 2935.449696] [] class_setup+0x54f/0x830 [obdclass] [ 2935.454852] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.462428] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.467896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.475666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.478276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.482237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.487464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.491147] [] mount_nodev+0x4d/0xb0 [ 2935.493102] [] lustre_mount+0x18/0x20 [lustre] [ 2935.496443] [] mount_fs+0x39/0x1b0 [ 2935.498630] [] vfs_kern_mount+0x67/0x110 [ 2935.500978] [] do_mount+0x1ef/0xce0 [ 2935.505054] [] ? copy_mount_options+0x39/0x1b0 [ 2935.510014] [] SyS_mount+0x83/0xd0 [ 2935.512438] [] system_call_fastpath+0x1f/0x24 [ 2935.515458] BUG: scheduling while atomic: mount.lustre/31189/0x10000002 [ 2935.517992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2935.539387] CPU: 2 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.542975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.547421] Call Trace: [ 2935.548364] [] dump_stack+0x19/0x1b [ 2935.549597] [] __schedule_bug+0x64/0x72 [ 2935.552122] [] __schedule+0x791/0x7d0 [ 2935.554265] [] __cond_resched+0x26/0x30 [ 2935.556240] [] _cond_resched+0x3a/0x50 [ 2935.558176] [] __getblk+0x40/0x300 [ 2935.560173] [] ? inode_init_always+0x13b/0x210 [ 2935.563657] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 2935.567109] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.571072] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2935.575012] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 2935.578960] [] mount_bdev+0x1b0/0x1f0 [ 2935.582408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.586715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.588873] [] mount_fs+0x39/0x1b0 [ 2935.590813] [] vfs_kern_mount+0x67/0x110 [ 2935.592796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.594923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.599377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.603254] [] obd_setup+0x167/0x540 [obdclass] [ 2935.605803] [] class_setup+0x54f/0x830 [obdclass] [ 2935.608512] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.611821] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.614599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.616788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.618973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.630384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.633690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.638122] [] mount_nodev+0x4d/0xb0 [ 2935.643262] [] lustre_mount+0x18/0x20 [lustre] [ 2935.646706] [] mount_fs+0x39/0x1b0 [ 2935.648452] [] vfs_kern_mount+0x67/0x110 [ 2935.650280] [] do_mount+0x1ef/0xce0 [ 2935.651995] [] ? copy_mount_options+0x39/0x1b0 [ 2935.656681] [] SyS_mount+0x83/0xd0 [ 2935.659871] [] system_call_fastpath+0x1f/0x24 [ 2935.665703] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2935.668247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2935.691668] CPU: 3 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.700361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.703788] Call Trace: [ 2935.704632] [] dump_stack+0x19/0x1b [ 2935.706412] [] __schedule_bug+0x64/0x72 [ 2935.712843] [] __schedule+0x791/0x7d0 [ 2935.714976] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2935.719037] [] ? bit_wait+0x50/0x50 [ 2935.721601] [] schedule+0x29/0x70 [ 2935.726952] [] schedule_timeout+0x209/0x290 [ 2935.730331] [] ? kvm_clock_read+0x33/0x40 [ 2935.737668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.742622] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.746674] [] ? bit_wait+0x50/0x50 [ 2935.748763] [] io_schedule_timeout+0xad/0x130 [ 2935.753114] [] io_schedule+0x18/0x20 [ 2935.755635] [] bit_wait_io+0x11/0x50 [ 2935.758511] [] __wait_on_bit+0x65/0x90 [ 2935.760864] [] ? bit_wait+0x50/0x50 [ 2935.762733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.765222] [] ? wake_bit_function+0x40/0x40 [ 2935.767270] [] __wait_on_buffer+0x2a/0x30 [ 2935.769641] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2935.772471] [] ? mark_page_accessed+0xd8/0xe0 [ 2935.774473] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2935.777023] [] v2_read_header+0x1f/0x50 [ 2935.780899] [] v2_check_quota_file+0x2b/0x70 [ 2935.785108] [] ? igrab+0x36/0x60 [ 2935.793436] [] vfs_load_quota_inode+0x279/0x570 [ 2935.795597] [] ? unlock_new_inode+0x55/0x80 [ 2935.799792] [] dquot_enable+0xf0/0x110 [ 2935.805393] [] ? sysfs_create_file_ns+0x1d/0x30 [ 2935.809014] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2935.811845] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2935.814915] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2935.817833] [] mount_bdev+0x1b0/0x1f0 [ 2935.820706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.823196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.825914] [] mount_fs+0x39/0x1b0 [ 2935.828005] [] vfs_kern_mount+0x67/0x110 [ 2935.830360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.833013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.836391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.840039] [] obd_setup+0x167/0x540 [obdclass] [ 2935.845613] [] class_setup+0x54f/0x830 [obdclass] [ 2935.849073] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.858240] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.862896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.867977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.877006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.880445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.883168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.885463] [] mount_nodev+0x4d/0xb0 [ 2935.888227] [] lustre_mount+0x18/0x20 [lustre] [ 2935.891475] [] mount_fs+0x39/0x1b0 [ 2935.894211] [] vfs_kern_mount+0x67/0x110 [ 2935.896343] [] do_mount+0x1ef/0xce0 [ 2935.898893] [] ? copy_mount_options+0x39/0x1b0 [ 2935.902900] [] SyS_mount+0x83/0xd0 [ 2935.906077] [] system_call_fastpath+0x1f/0x24 [ 2935.908161] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2935.911950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2935.937084] CPU: 2 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.941770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.945304] Call Trace: [ 2935.945973] [] dump_stack+0x19/0x1b [ 2935.947276] [] __schedule_bug+0x64/0x72 [ 2935.949243] [] __schedule+0x791/0x7d0 [ 2935.952470] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2935.956850] [] ? bit_wait+0x50/0x50 [ 2935.959423] [] schedule+0x29/0x70 [ 2935.961656] [] schedule_timeout+0x209/0x290 [ 2935.964703] [] ? kvm_clock_read+0x33/0x40 [ 2935.968028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.971898] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.974098] [] ? bit_wait+0x50/0x50 [ 2935.978295] [] io_schedule_timeout+0xad/0x130 [ 2935.981775] [] io_schedule+0x18/0x20 [ 2935.983810] [] bit_wait_io+0x11/0x50 [ 2935.986995] [] __wait_on_bit+0x65/0x90 [ 2935.989869] [] ? bit_wait+0x50/0x50 [ 2935.991913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.993980] [] ? wake_bit_function+0x40/0x40 [ 2935.996786] [] __wait_on_buffer+0x2a/0x30 [ 2936.002116] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2936.006884] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2936.011084] [] v2_read_header+0x1f/0x50 [ 2936.014684] [] v2_check_quota_file+0x2b/0x70 [ 2936.019088] [] ? igrab+0x36/0x60 [ 2936.020988] [] vfs_load_quota_inode+0x279/0x570 [ 2936.023282] [] ? unlock_new_inode+0x55/0x80 [ 2936.025681] [] dquot_enable+0xf0/0x110 [ 2936.028396] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2936.033951] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2936.036602] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2936.039656] [] mount_bdev+0x1b0/0x1f0 [ 2936.043305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2936.050037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2936.052942] [] mount_fs+0x39/0x1b0 [ 2936.055483] [] vfs_kern_mount+0x67/0x110 [ 2936.061209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2936.066539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.069687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.073808] [] obd_setup+0x167/0x540 [obdclass] [ 2936.077864] [] class_setup+0x54f/0x830 [obdclass] [ 2936.082949] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.088981] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.092187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.095685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.099682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.105348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.108899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.112513] [] mount_nodev+0x4d/0xb0 [ 2936.115037] [] lustre_mount+0x18/0x20 [lustre] [ 2936.117701] [] mount_fs+0x39/0x1b0 [ 2936.119294] [] vfs_kern_mount+0x67/0x110 [ 2936.122995] [] do_mount+0x1ef/0xce0 [ 2936.125184] [] ? copy_mount_options+0x39/0x1b0 [ 2936.129754] [] SyS_mount+0x83/0xd0 [ 2936.132040] [] system_call_fastpath+0x1f/0x24 [ 2936.136154] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2936.141722] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2936.144921] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2936.176027] CPU: 3 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2936.181482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2936.184925] Call Trace: [ 2936.186195] [] dump_stack+0x19/0x1b [ 2936.189349] [] __schedule_bug+0x64/0x72 [ 2936.191975] [] __schedule+0x791/0x7d0 [ 2936.196381] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2936.200924] [] ? bit_wait+0x50/0x50 [ 2936.203485] [] schedule+0x29/0x70 [ 2936.206410] [] schedule_timeout+0x209/0x290 [ 2936.208476] [] ? kvm_clock_read+0x33/0x40 [ 2936.210473] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2936.212635] [] ? ktime_get_ts64+0x4c/0xf0 [ 2936.214749] [] ? bit_wait+0x50/0x50 [ 2936.216443] [] io_schedule_timeout+0xad/0x130 [ 2936.218479] [] io_schedule+0x18/0x20 [ 2936.220472] [] bit_wait_io+0x11/0x50 [ 2936.225988] [] __wait_on_bit+0x65/0x90 [ 2936.230252] [] ? bit_wait+0x50/0x50 [ 2936.236093] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2936.238459] [] ? wake_bit_function+0x40/0x40 [ 2936.243223] [] __wait_on_buffer+0x2a/0x30 [ 2936.245177] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2936.247105] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2936.253235] [] read_blk+0x4c/0x60 [ 2936.255801] [] find_tree_dqentry+0x47/0x240 [ 2936.260778] [] find_tree_dqentry+0x1aa/0x240 [ 2936.263296] [] find_tree_dqentry+0x1aa/0x240 [ 2936.265800] [] find_tree_dqentry+0x1aa/0x240 [ 2936.270156] [] qtree_read_dquot+0x14c/0x380 [ 2936.272879] [] v2_read_dquot+0x2b/0x30 [ 2936.275307] [] dquot_acquire+0xe4/0x130 [ 2936.277295] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2936.279789] [] dqget+0x3fb/0x460 [ 2936.281906] [] __dquot_initialize+0x12d/0x230 [ 2936.285702] [] dquot_initialize+0x13/0x20 [ 2936.288708] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2936.292575] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2936.296894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.300943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.304154] [] obd_setup+0x167/0x540 [obdclass] [ 2936.308305] [] class_setup+0x54f/0x830 [obdclass] [ 2936.311827] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.314733] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.318073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.321476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.325107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.328799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.332341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.336643] [] mount_nodev+0x4d/0xb0 [ 2936.338280] [] lustre_mount+0x18/0x20 [lustre] [ 2936.340700] [] mount_fs+0x39/0x1b0 [ 2936.344710] [] vfs_kern_mount+0x67/0x110 [ 2936.350001] [] do_mount+0x1ef/0xce0 [ 2936.352641] [] ? copy_mount_options+0x39/0x1b0 [ 2936.357430] [] SyS_mount+0x83/0xd0 [ 2936.359258] [] system_call_fastpath+0x1f/0x24 [ 2936.361506] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2936.364831] in_atomic(): 1, irqs_disabled(): 0, pid: 31189, name: mount.lustre [ 2936.367500] CPU: 3 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2936.372913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2936.375459] Call Trace: [ 2936.376361] [] dump_stack+0x19/0x1b [ 2936.377510] [] __might_sleep+0xd9/0x100 [ 2936.379832] [] __kmalloc+0x73/0x340 [ 2936.381840] [] ? getdqbuf+0x14/0x40 [ 2936.385058] [] getdqbuf+0x14/0x40 [ 2936.388375] [] find_tree_dqentry+0xaf/0x240 [ 2936.391101] [] find_tree_dqentry+0x1aa/0x240 [ 2936.393551] [] find_tree_dqentry+0x1aa/0x240 [ 2936.396685] [] find_tree_dqentry+0x1aa/0x240 [ 2936.399056] [] qtree_read_dquot+0x14c/0x380 [ 2936.402059] [] v2_read_dquot+0x2b/0x30 [ 2936.404808] [] dquot_acquire+0xe4/0x130 [ 2936.407872] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2936.412278] [] dqget+0x3fb/0x460 [ 2936.414767] [] __dquot_initialize+0x12d/0x230 [ 2936.419482] [] dquot_initialize+0x13/0x20 [ 2936.423528] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2936.429004] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2936.430832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.432609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.434464] [] obd_setup+0x167/0x540 [obdclass] [ 2936.436316] [] class_setup+0x54f/0x830 [obdclass] [ 2936.437977] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.439879] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.441710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.444094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.446757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.452101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.457654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.460273] [] mount_nodev+0x4d/0xb0 [ 2936.465781] [] lustre_mount+0x18/0x20 [lustre] [ 2936.469482] [] mount_fs+0x39/0x1b0 [ 2936.471289] [] vfs_kern_mount+0x67/0x110 [ 2936.473205] [] do_mount+0x1ef/0xce0 [ 2936.475153] [] ? copy_mount_options+0x39/0x1b0 [ 2936.476993] [] SyS_mount+0x83/0xd0 [ 2936.478493] [] system_call_fastpath+0x1f/0x24 [ 2936.483778] BUG: scheduling while atomic: mount.lustre/31189/0x10000002 [ 2936.490683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2936.517392] CPU: 3 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2936.521589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2936.531168] Call Trace: [ 2936.532189] [] dump_stack+0x19/0x1b [ 2936.536198] [] __schedule_bug+0x64/0x72 [ 2936.544231] LustreError: 30326:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2936.544233] LustreError: 30326:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2936.556310] [] __schedule+0x791/0x7d0 [ 2936.561099] [] __cond_resched+0x26/0x30 [ 2936.563238] [] _cond_resched+0x3a/0x50 [ 2936.566281] [] __kmalloc+0x78/0x340 [ 2936.570133] [] ? getdqbuf+0x14/0x40 [ 2936.574809] [] getdqbuf+0x14/0x40 [ 2936.579103] [] find_tree_dqentry+0xaf/0x240 [ 2936.582772] [] find_tree_dqentry+0x1aa/0x240 [ 2936.585514] [] find_tree_dqentry+0x1aa/0x240 [ 2936.589674] [] find_tree_dqentry+0x1aa/0x240 [ 2936.593052] [] qtree_read_dquot+0x14c/0x380 [ 2936.595645] [] v2_read_dquot+0x2b/0x30 [ 2936.597999] [] dquot_acquire+0xe4/0x130 [ 2936.600022] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2936.604113] [] dqget+0x3fb/0x460 [ 2936.606185] [] __dquot_initialize+0x12d/0x230 [ 2936.610457] [] dquot_initialize+0x13/0x20 [ 2936.615172] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2936.618426] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2936.622620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.627852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.631790] [] obd_setup+0x167/0x540 [obdclass] [ 2936.636616] [] class_setup+0x54f/0x830 [obdclass] [ 2936.638676] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.643590] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.649990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.655063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.661430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.665236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.667356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.669630] [] mount_nodev+0x4d/0xb0 [ 2936.671304] [] lustre_mount+0x18/0x20 [lustre] [ 2936.673053] [] mount_fs+0x39/0x1b0 [ 2936.674515] [] vfs_kern_mount+0x67/0x110 [ 2936.676388] [] do_mount+0x1ef/0xce0 [ 2936.680230] [] ? copy_mount_options+0x39/0x1b0 [ 2936.683949] [] SyS_mount+0x83/0xd0 [ 2936.690548] [] system_call_fastpath+0x1f/0x24 [ 2936.692549] BUG: scheduling while atomic: mount.lustre/31189/0x00000002 [ 2936.694979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2936.725746] CPU: 0 PID: 31189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2936.732100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2936.735295] Call Trace: [ 2936.736467] [] dump_stack+0x19/0x1b [ 2936.741998] [] __schedule_bug+0x64/0x72 [ 2936.751174] [] __schedule+0x791/0x7d0 [ 2936.756591] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2936.762890] [] ? bit_wait+0x50/0x50 [ 2936.766187] [] schedule+0x29/0x70 [ 2936.771306] [] schedule_timeout+0x209/0x290 [ 2936.775282] [] ? kvm_clock_read+0x33/0x40 [ 2936.777947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2936.779853] [] ? ktime_get_ts64+0x4c/0xf0 [ 2936.782719] [] ? bit_wait+0x50/0x50 [ 2936.784230] [] io_schedule_timeout+0xad/0x130 [ 2936.788797] [] io_schedule+0x18/0x20 [ 2936.792785] [] bit_wait_io+0x11/0x50 [ 2936.794964] [] __wait_on_bit+0x65/0x90 [ 2936.796889] [] ? bit_wait+0x50/0x50 [ 2936.798496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2936.800462] [] ? wake_bit_function+0x40/0x40 [ 2936.802565] [] __wait_on_buffer+0x2a/0x30 [ 2936.804301] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2936.806388] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2936.810695] [] read_blk+0x4c/0x60 [ 2936.813222] [] find_tree_dqentry+0x47/0x240 [ 2936.816082] [] find_tree_dqentry+0x1aa/0x240 [ 2936.818599] [] find_tree_dqentry+0x1aa/0x240 [ 2936.821464] [] find_tree_dqentry+0x1aa/0x240 [ 2936.824881] [] qtree_read_dquot+0x14c/0x380 [ 2936.828882] [] v2_read_dquot+0x2b/0x30 [ 2936.831376] [] dquot_acquire+0xe4/0x130 [ 2936.835917] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2936.838590] [] dqget+0x3fb/0x460 [ 2936.840305] [] __dquot_initialize+0x12d/0x230 [ 2936.842807] [] dquot_initialize+0x13/0x20 [ 2936.847804] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2936.850496] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2936.853067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.855580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.858377] [] obd_setup+0x167/0x540 [obdclass] [ 2936.861625] [] class_setup+0x54f/0x830 [obdclass] [ 2936.864132] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.869725] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.872216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.875663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.878364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.880158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.882807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.884810] [] mount_nodev+0x4d/0xb0 [ 2936.887610] [] lustre_mount+0x18/0x20 [lustre] [ 2936.889647] [] mount_fs+0x39/0x1b0 [ 2936.892749] [] vfs_kern_mount+0x67/0x110 [ 2936.896350] [] do_mount+0x1ef/0xce0 [ 2936.898520] [] ? copy_mount_options+0x39/0x1b0 [ 2936.900932] [] SyS_mount+0x83/0xd0 [ 2936.904937] [] system_call_fastpath+0x1f/0x24 [ 2937.103892] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2938.667077] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2941.220014] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2942.959793] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2946.634745] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2946.638230] in_atomic(): 1, irqs_disabled(): 0, pid: 32309, name: mount.lustre [ 2946.641913] CPU: 1 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.647157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.649657] Call Trace: [ 2946.650359] [] dump_stack+0x19/0x1b [ 2946.655716] [] __might_sleep+0xd9/0x100 [ 2946.658295] [] kmem_cache_alloc+0x4f/0x2e0 [ 2946.663351] [] alloc_vfsmnt+0x24/0x240 [ 2946.664924] [] vfs_kern_mount+0x36/0x110 [ 2946.667220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2946.669329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.674233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.678415] [] obd_setup+0x167/0x540 [obdclass] [ 2946.680949] [] class_setup+0x54f/0x830 [obdclass] [ 2946.683085] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.685696] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.689853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.693856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.697902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.702254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.705316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.708543] [] mount_nodev+0x4d/0xb0 [ 2946.710565] [] lustre_mount+0x18/0x20 [lustre] [ 2946.712576] [] mount_fs+0x39/0x1b0 [ 2946.713997] [] vfs_kern_mount+0x67/0x110 [ 2946.717099] [] do_mount+0x1ef/0xce0 [ 2946.725333] [] ? copy_mount_options+0x39/0x1b0 [ 2946.729075] [] SyS_mount+0x83/0xd0 [ 2946.731086] [] system_call_fastpath+0x1f/0x24 [ 2946.735465] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2946.739976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2946.769543] CPU: 1 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.774406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.784245] Call Trace: [ 2946.785908] [] dump_stack+0x19/0x1b [ 2946.792958] [] __schedule_bug+0x64/0x72 [ 2946.795301] [] __schedule+0x791/0x7d0 [ 2946.799296] [] ? alloc_vfsmnt+0x24/0x240 [ 2946.803590] [] __cond_resched+0x26/0x30 [ 2946.806396] [] _cond_resched+0x3a/0x50 [ 2946.808184] [] kmem_cache_alloc+0x54/0x2e0 [ 2946.810219] [] alloc_vfsmnt+0x24/0x240 [ 2946.811645] [] vfs_kern_mount+0x36/0x110 [ 2946.813204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2946.814947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.817091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.819654] [] obd_setup+0x167/0x540 [obdclass] [ 2946.821491] [] class_setup+0x54f/0x830 [obdclass] [ 2946.823821] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.826528] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.828809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.831664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.835491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.838600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.840913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.843939] [] mount_nodev+0x4d/0xb0 [ 2946.847483] [] lustre_mount+0x18/0x20 [lustre] [ 2946.850573] [] mount_fs+0x39/0x1b0 [ 2946.853507] [] vfs_kern_mount+0x67/0x110 [ 2946.855801] [] do_mount+0x1ef/0xce0 [ 2946.857590] [] ? copy_mount_options+0x39/0x1b0 [ 2946.860281] [] SyS_mount+0x83/0xd0 [ 2946.862938] [] system_call_fastpath+0x1f/0x24 [ 2946.867564] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2946.871705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2946.924181] CPU: 0 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.930797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.937294] Call Trace: [ 2946.939172] [] dump_stack+0x19/0x1b [ 2946.942573] [] __schedule_bug+0x64/0x72 [ 2946.945642] [] __schedule+0x791/0x7d0 [ 2946.952673] [] ? bit_wait+0x50/0x50 [ 2946.955114] [] schedule+0x29/0x70 [ 2946.959040] [] schedule_timeout+0x209/0x290 [ 2946.966253] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2946.968613] [] ? kvm_clock_read+0x33/0x40 [ 2946.970938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.976229] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.980268] [] ? bit_wait+0x50/0x50 [ 2946.985749] [] io_schedule_timeout+0xad/0x130 [ 2946.987916] [] io_schedule+0x18/0x20 [ 2946.992928] [] bit_wait_io+0x11/0x50 [ 2946.997104] [] __wait_on_bit+0x65/0x90 [ 2946.998917] [] ? bit_wait+0x50/0x50 [ 2947.004285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2947.009894] [] ? wake_bit_function+0x40/0x40 [ 2947.015250] [] __bread+0xad/0xf0 [ 2947.022504] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2947.026145] [] mount_bdev+0x1b0/0x1f0 [ 2947.029943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2947.033164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2947.036674] [] mount_fs+0x39/0x1b0 [ 2947.038747] [] vfs_kern_mount+0x67/0x110 [ 2947.041210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2947.044441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2947.049304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2947.053129] [] obd_setup+0x167/0x540 [obdclass] [ 2947.058109] [] class_setup+0x54f/0x830 [obdclass] [ 2947.061203] [] class_process_config+0x149b/0x2660 [obdclass] [ 2947.064044] [] do_lcfg+0x263/0x520 [obdclass] [ 2947.066846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2947.070026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2947.074183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2947.076805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2947.078937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2947.081790] [] mount_nodev+0x4d/0xb0 [ 2947.084140] [] lustre_mount+0x18/0x20 [lustre] [ 2947.086944] [] mount_fs+0x39/0x1b0 [ 2947.091301] [] vfs_kern_mount+0x67/0x110 [ 2947.094618] [] do_mount+0x1ef/0xce0 [ 2947.096171] [] ? copy_mount_options+0x39/0x1b0 [ 2947.099239] [] SyS_mount+0x83/0xd0 [ 2947.101299] [] system_call_fastpath+0x1f/0x24 [ 2947.105767] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2947.108006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2947.155268] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2947.159484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2947.168128] Call Trace: [ 2947.169037] [] dump_stack+0x19/0x1b [ 2947.171261] [] __schedule_bug+0x64/0x72 [ 2947.174682] [] __schedule+0x791/0x7d0 [ 2947.177598] [] __cond_resched+0x26/0x30 [ 2947.179878] [] _cond_resched+0x3a/0x50 [ 2947.182140] [] __getblk+0x40/0x300 [ 2947.189342] [] __bread+0xf/0xf0 [ 2947.191563] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2947.194306] [] mount_bdev+0x1b0/0x1f0 [ 2947.198142] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2947.203382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2947.205700] [] mount_fs+0x39/0x1b0 [ 2947.207266] [] vfs_kern_mount+0x67/0x110 [ 2947.209268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2947.213637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2947.215728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2947.217697] [] obd_setup+0x167/0x540 [obdclass] [ 2947.220576] [] class_setup+0x54f/0x830 [obdclass] [ 2947.222938] [] class_process_config+0x149b/0x2660 [obdclass] [ 2947.226192] [] do_lcfg+0x263/0x520 [obdclass] [ 2947.228687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2947.230890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2947.233082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2947.236325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2947.238655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2947.242163] [] mount_nodev+0x4d/0xb0 [ 2947.243775] [] lustre_mount+0x18/0x20 [lustre] [ 2947.245247] [] mount_fs+0x39/0x1b0 [ 2947.247300] [] vfs_kern_mount+0x67/0x110 [ 2947.250547] [] do_mount+0x1ef/0xce0 [ 2947.253398] [] ? copy_mount_options+0x39/0x1b0 [ 2947.256176] [] SyS_mount+0x83/0xd0 [ 2947.258094] [] system_call_fastpath+0x1f/0x24 [ 2947.263186] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2947.268630] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2947.270678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2947.317550] CPU: 3 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2947.329343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2947.339769] Call Trace: [ 2947.342615] [] dump_stack+0x19/0x1b [ 2947.346094] [] __schedule_bug+0x64/0x72 [ 2947.349501] [] __schedule+0x791/0x7d0 [ 2947.352288] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2947.357375] [] __cond_resched+0x26/0x30 [ 2947.360260] [] _cond_resched+0x3a/0x50 [ 2947.363269] [] kmem_cache_alloc+0x54/0x2e0 [ 2947.366824] [] ? do_raw_spin_unlock+0x49/0x90 [ 2947.369659] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2947.373516] [] alloc_inode+0x1d/0xa0 [ 2947.375638] [] iget_locked+0xf8/0x1c0 [ 2947.378834] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2947.381793] [] ? vprintk_emit+0x3e4/0x560 [ 2947.384619] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2947.388551] [] ? printk+0x5d/0x74 [ 2947.391125] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2947.395741] [] mount_bdev+0x1b0/0x1f0 [ 2947.397885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2947.400534] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2947.402723] [] mount_fs+0x39/0x1b0 [ 2947.404660] [] vfs_kern_mount+0x67/0x110 [ 2947.409417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2947.415215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2947.419618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2947.422734] [] obd_setup+0x167/0x540 [obdclass] [ 2947.425264] [] class_setup+0x54f/0x830 [obdclass] [ 2947.431331] [] class_process_config+0x149b/0x2660 [obdclass] [ 2947.436126] [] do_lcfg+0x263/0x520 [obdclass] [ 2947.438698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2947.443140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2947.446216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2947.448816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2947.451016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2947.452694] [] mount_nodev+0x4d/0xb0 [ 2947.456516] [] lustre_mount+0x18/0x20 [lustre] [ 2947.461530] [] mount_fs+0x39/0x1b0 [ 2947.463910] [] vfs_kern_mount+0x67/0x110 [ 2947.465983] [] do_mount+0x1ef/0xce0 [ 2947.471949] [] ? copy_mount_options+0x39/0x1b0 [ 2947.474578] [] SyS_mount+0x83/0xd0 [ 2947.477214] [] system_call_fastpath+0x1f/0x24 [ 2947.482701] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2947.485579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2947.510327] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2947.515090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2947.520777] Call Trace: [ 2947.523592] [] dump_stack+0x19/0x1b [ 2947.526683] [] __schedule_bug+0x64/0x72 [ 2947.531373] [] __schedule+0x791/0x7d0 [ 2947.533736] [] ? bit_wait+0x50/0x50 [ 2947.536469] [] schedule+0x29/0x70 [ 2947.540078] [] schedule_timeout+0x209/0x290 [ 2947.542679] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2947.544874] [] ? kvm_clock_read+0x33/0x40 [ 2947.550537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2947.553983] [] ? bit_wait+0x50/0x50 [ 2947.557693] [] io_schedule_timeout+0xad/0x130 [ 2947.561064] [] io_schedule+0x18/0x20 [ 2947.563791] [] bit_wait_io+0x11/0x50 [ 2947.566026] [] __wait_on_bit+0x65/0x90 [ 2947.567929] [] ? bit_wait+0x50/0x50 [ 2947.572058] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2947.575330] [] ? wake_bit_function+0x40/0x40 [ 2947.578960] [] __wait_on_buffer+0x2a/0x30 [ 2947.582848] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2947.586026] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2947.588297] [] ? vprintk_emit+0x3e4/0x560 [ 2947.592784] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2947.595113] [] ? printk+0x5d/0x74 [ 2947.597604] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2947.600979] [] mount_bdev+0x1b0/0x1f0 [ 2947.607759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2947.611665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2947.614510] [] mount_fs+0x39/0x1b0 [ 2947.618090] [] vfs_kern_mount+0x67/0x110 [ 2947.620583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2947.622779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2947.627453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2947.633072] [] obd_setup+0x167/0x540 [obdclass] [ 2947.636246] [] class_setup+0x54f/0x830 [obdclass] [ 2947.640772] [] class_process_config+0x149b/0x2660 [obdclass] [ 2947.644265] [] do_lcfg+0x263/0x520 [obdclass] [ 2947.648844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2947.651470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2947.654769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2947.657064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2947.662338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2947.666537] [] mount_nodev+0x4d/0xb0 [ 2947.668818] [] lustre_mount+0x18/0x20 [lustre] [ 2947.671837] [] mount_fs+0x39/0x1b0 [ 2947.674690] [] vfs_kern_mount+0x67/0x110 [ 2947.677380] [] do_mount+0x1ef/0xce0 [ 2947.679808] [] ? copy_mount_options+0x39/0x1b0 [ 2947.682617] [] SyS_mount+0x83/0xd0 [ 2947.684881] [] system_call_fastpath+0x1f/0x24 [ 2947.688571] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2947.690796] in_atomic(): 1, irqs_disabled(): 0, pid: 32309, name: mount.lustre [ 2947.692859] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2947.697148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2947.702527] Call Trace: [ 2947.707465] [] dump_stack+0x19/0x1b [ 2947.709484] [] __might_sleep+0xd9/0x100 [ 2947.711628] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2947.714107] [] ? unlock_new_inode+0x55/0x80 [ 2947.719474] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2947.724060] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2947.727208] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2947.733763] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2947.737800] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2947.740639] [] ? printk+0x5d/0x74 [ 2947.745916] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2947.750490] [] mount_bdev+0x1b0/0x1f0 [ 2947.757918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2947.760920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2947.762737] [] mount_fs+0x39/0x1b0 [ 2947.764430] [] vfs_kern_mount+0x67/0x110 [ 2947.766550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2947.768675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2947.771058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2947.773288] [] obd_setup+0x167/0x540 [obdclass] [ 2947.779645] [] class_setup+0x54f/0x830 [obdclass] [ 2947.783898] [] class_process_config+0x149b/0x2660 [obdclass] [ 2947.788764] [] do_lcfg+0x263/0x520 [obdclass] [ 2947.794757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2947.797216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2947.801334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2947.806639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2947.818079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2947.821303] [] mount_nodev+0x4d/0xb0 [ 2947.826808] [] lustre_mount+0x18/0x20 [lustre] [ 2947.831038] [] mount_fs+0x39/0x1b0 [ 2947.835170] [] vfs_kern_mount+0x67/0x110 [ 2947.837501] [] do_mount+0x1ef/0xce0 [ 2947.839139] [] ? copy_mount_options+0x39/0x1b0 [ 2947.840855] [] SyS_mount+0x83/0xd0 [ 2947.842484] [] system_call_fastpath+0x1f/0x24 [ 2947.844521] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2947.846680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2947.878786] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2947.881419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2947.884191] Call Trace: [ 2947.885368] [] dump_stack+0x19/0x1b [ 2947.887446] [] __schedule_bug+0x64/0x72 [ 2947.890062] [] __schedule+0x791/0x7d0 [ 2947.892327] [] __cond_resched+0x26/0x30 [ 2947.894378] [] _cond_resched+0x3a/0x50 [ 2947.896254] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2947.898796] [] ? unlock_new_inode+0x55/0x80 [ 2947.901119] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2947.904215] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2947.906663] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2947.911869] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2947.914437] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2947.917049] [] ? printk+0x5d/0x74 [ 2947.919128] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2947.924139] [] mount_bdev+0x1b0/0x1f0 [ 2947.926745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2947.931571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2947.934851] [] mount_fs+0x39/0x1b0 [ 2947.937438] [] vfs_kern_mount+0x67/0x110 [ 2947.939387] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2947.941908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2947.945310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2947.948283] [] obd_setup+0x167/0x540 [obdclass] [ 2947.951241] [] class_setup+0x54f/0x830 [obdclass] [ 2947.956022] [] class_process_config+0x149b/0x2660 [obdclass] [ 2947.959305] [] do_lcfg+0x263/0x520 [obdclass] [ 2947.962735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2947.966215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2947.968846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2947.974046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2947.978074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2947.980899] [] mount_nodev+0x4d/0xb0 [ 2947.983132] [] lustre_mount+0x18/0x20 [lustre] [ 2947.985371] [] mount_fs+0x39/0x1b0 [ 2947.986976] [] vfs_kern_mount+0x67/0x110 [ 2947.990898] [] do_mount+0x1ef/0xce0 [ 2947.993378] [] ? copy_mount_options+0x39/0x1b0 [ 2947.995647] [] SyS_mount+0x83/0xd0 [ 2947.997163] [] system_call_fastpath+0x1f/0x24 [ 2947.999319] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2948.002466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2948.034603] CPU: 3 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2948.040305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2948.045672] Call Trace: [ 2948.047516] [] dump_stack+0x19/0x1b [ 2948.051881] [] __schedule_bug+0x64/0x72 [ 2948.054086] [] __schedule+0x791/0x7d0 [ 2948.055631] [] ? bit_wait+0x50/0x50 [ 2948.057268] [] schedule+0x29/0x70 [ 2948.058970] [] schedule_timeout+0x209/0x290 [ 2948.060616] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2948.066199] [] ? kvm_clock_read+0x33/0x40 [ 2948.071185] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2948.074137] [] ? bit_wait+0x50/0x50 [ 2948.077885] [] io_schedule_timeout+0xad/0x130 [ 2948.082552] [] io_schedule+0x18/0x20 [ 2948.087960] [] bit_wait_io+0x11/0x50 [ 2948.091389] [] __wait_on_bit+0x65/0x90 [ 2948.095108] [] ? bit_wait+0x50/0x50 [ 2948.097212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2948.102029] [] ? wake_bit_function+0x40/0x40 [ 2948.104323] [] __wait_on_buffer+0x2a/0x30 [ 2948.107733] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2948.111025] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2948.114419] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2948.118695] [] ? printk+0x5d/0x74 [ 2948.122101] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2948.124725] [] mount_bdev+0x1b0/0x1f0 [ 2948.128315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2948.134965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2948.138956] [] mount_fs+0x39/0x1b0 [ 2948.140694] [] vfs_kern_mount+0x67/0x110 [ 2948.143159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2948.146192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2948.148796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2948.151272] [] obd_setup+0x167/0x540 [obdclass] [ 2948.155260] [] class_setup+0x54f/0x830 [obdclass] [ 2948.158850] [] class_process_config+0x149b/0x2660 [obdclass] [ 2948.162644] [] do_lcfg+0x263/0x520 [obdclass] [ 2948.166077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2948.168768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2948.173030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2948.177390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2948.180079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2948.183892] [] mount_nodev+0x4d/0xb0 [ 2948.189989] [] lustre_mount+0x18/0x20 [lustre] [ 2948.193054] [] mount_fs+0x39/0x1b0 [ 2948.195582] [] vfs_kern_mount+0x67/0x110 [ 2948.198052] [] do_mount+0x1ef/0xce0 [ 2948.201089] [] ? copy_mount_options+0x39/0x1b0 [ 2948.203637] [] SyS_mount+0x83/0xd0 [ 2948.205600] [] system_call_fastpath+0x1f/0x24 [ 2948.209869] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2948.214783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2948.244022] CPU: 3 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2948.248380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2948.253238] Call Trace: [ 2948.254061] [] dump_stack+0x19/0x1b [ 2948.256251] [] __schedule_bug+0x64/0x72 [ 2948.257945] [] __schedule+0x791/0x7d0 [ 2948.260445] [] schedule+0x29/0x70 [ 2948.262540] [] schedule_timeout+0x209/0x290 [ 2948.264963] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2948.267482] [] ? resched_curr+0xd8/0xf0 [ 2948.269390] [] ? check_preempt_curr+0x80/0xa0 [ 2948.273536] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2948.275894] [] wait_for_completion+0xfc/0x140 [ 2948.278646] [] ? wake_up_state+0x20/0x20 [ 2948.280686] [] kthread_create_on_node+0xa8/0x140 [ 2948.283964] [] ? bit_wait+0x50/0x50 [ 2948.288918] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2948.291911] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2948.295059] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2948.298516] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2948.302469] [] ? printk+0x5d/0x74 [ 2948.304112] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2948.307551] [] mount_bdev+0x1b0/0x1f0 [ 2948.311588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2948.314915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2948.317183] [] mount_fs+0x39/0x1b0 [ 2948.318958] [] vfs_kern_mount+0x67/0x110 [ 2948.320357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2948.322415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2948.327213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2948.329894] [] obd_setup+0x167/0x540 [obdclass] [ 2948.335065] [] class_setup+0x54f/0x830 [obdclass] [ 2948.339853] [] class_process_config+0x149b/0x2660 [obdclass] [ 2948.349740] [] do_lcfg+0x263/0x520 [obdclass] [ 2948.352733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2948.357173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2948.361570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2948.364928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2948.369493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2948.375954] [] mount_nodev+0x4d/0xb0 [ 2948.380606] [] lustre_mount+0x18/0x20 [lustre] [ 2948.383058] [] mount_fs+0x39/0x1b0 [ 2948.388804] [] vfs_kern_mount+0x67/0x110 [ 2948.391410] [] do_mount+0x1ef/0xce0 [ 2948.394045] [] ? copy_mount_options+0x39/0x1b0 [ 2948.398322] [] SyS_mount+0x83/0xd0 [ 2948.401728] [] system_call_fastpath+0x1f/0x24 [ 2948.408836] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2948.413144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2948.448729] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2948.453262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2948.456756] Call Trace: [ 2948.457660] [] dump_stack+0x19/0x1b [ 2948.460327] [] __schedule_bug+0x64/0x72 [ 2948.463184] [] __schedule+0x791/0x7d0 [ 2948.465011] [] schedule+0x29/0x70 [ 2948.466773] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2948.469014] [] ? wake_up_atomic_t+0x30/0x30 [ 2948.471285] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2948.473874] [] ? printk+0x5d/0x74 [ 2948.476111] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2948.479382] [] mount_bdev+0x1b0/0x1f0 [ 2948.481657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2948.484854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2948.486958] [] mount_fs+0x39/0x1b0 [ 2948.490884] [] vfs_kern_mount+0x67/0x110 [ 2948.493519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2948.496077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2948.499306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2948.504749] [] obd_setup+0x167/0x540 [obdclass] [ 2948.507617] [] class_setup+0x54f/0x830 [obdclass] [ 2948.510294] [] class_process_config+0x149b/0x2660 [obdclass] [ 2948.515455] [] do_lcfg+0x263/0x520 [obdclass] [ 2948.518616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2948.521328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2948.524081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2948.526871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2948.529325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2948.534022] [] mount_nodev+0x4d/0xb0 [ 2948.538081] [] lustre_mount+0x18/0x20 [lustre] [ 2948.541713] [] mount_fs+0x39/0x1b0 [ 2948.543988] [] vfs_kern_mount+0x67/0x110 [ 2948.546217] [] do_mount+0x1ef/0xce0 [ 2948.548797] [] ? copy_mount_options+0x39/0x1b0 [ 2948.551841] [] SyS_mount+0x83/0xd0 [ 2948.555619] [] system_call_fastpath+0x1f/0x24 [ 2948.563850] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2948.566206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2948.599210] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2948.603907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2948.610136] Call Trace: [ 2948.611821] [] dump_stack+0x19/0x1b [ 2948.614045] [] __schedule_bug+0x64/0x72 [ 2948.617207] [] __schedule+0x791/0x7d0 [ 2948.622975] [] __cond_resched+0x26/0x30 [ 2948.627186] [] _cond_resched+0x3a/0x50 [ 2948.631861] [] wait_for_completion+0x42/0x140 [ 2948.634723] [] ? do_raw_spin_unlock+0x49/0x90 [ 2948.636914] [] kthread_create_on_node+0xa8/0x140 [ 2948.638614] [] ? process_one_work+0x4a0/0x4a0 [ 2948.642835] [] __alloc_workqueue_key+0x336/0x480 [ 2948.645804] [] ? do_raw_spin_unlock+0x49/0x90 [ 2948.647874] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2948.650541] [] mount_bdev+0x1b0/0x1f0 [ 2948.651812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2948.654944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2948.657649] [] mount_fs+0x39/0x1b0 [ 2948.659806] [] vfs_kern_mount+0x67/0x110 [ 2948.661052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2948.663224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2948.666239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2948.670566] [] obd_setup+0x167/0x540 [obdclass] [ 2948.673495] [] class_setup+0x54f/0x830 [obdclass] [ 2948.676324] [] class_process_config+0x149b/0x2660 [obdclass] [ 2948.679419] [] do_lcfg+0x263/0x520 [obdclass] [ 2948.682049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2948.689713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2948.693284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2948.697594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2948.702823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2948.705294] [] mount_nodev+0x4d/0xb0 [ 2948.709099] [] lustre_mount+0x18/0x20 [lustre] [ 2948.714008] [] mount_fs+0x39/0x1b0 [ 2948.715763] [] vfs_kern_mount+0x67/0x110 [ 2948.717688] [] do_mount+0x1ef/0xce0 [ 2948.719341] [] ? copy_mount_options+0x39/0x1b0 [ 2948.721494] [] SyS_mount+0x83/0xd0 [ 2948.724311] [] system_call_fastpath+0x1f/0x24 [ 2948.728134] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2948.731491] in_atomic(): 1, irqs_disabled(): 0, pid: 32309, name: mount.lustre [ 2948.733868] CPU: 3 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2948.739217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2948.742973] Call Trace: [ 2948.744695] [] dump_stack+0x19/0x1b [ 2948.747451] [] __might_sleep+0xd9/0x100 [ 2948.750004] [] mutex_lock+0x20/0x40 [ 2948.752688] [] __alloc_workqueue_key+0x1bd/0x480 [ 2948.755759] [] ? do_raw_spin_unlock+0x49/0x90 [ 2948.758527] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2948.761734] [] mount_bdev+0x1b0/0x1f0 [ 2948.764153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2948.767858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2948.770610] [] mount_fs+0x39/0x1b0 [ 2948.772347] [] vfs_kern_mount+0x67/0x110 [ 2948.774211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2948.776627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2948.780236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2948.782859] [] obd_setup+0x167/0x540 [obdclass] [ 2948.785615] [] class_setup+0x54f/0x830 [obdclass] [ 2948.787909] [] class_process_config+0x149b/0x2660 [obdclass] [ 2948.791325] [] do_lcfg+0x263/0x520 [obdclass] [ 2948.793828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2948.799146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2948.803127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2948.806938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2948.810353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2948.814069] [] mount_nodev+0x4d/0xb0 [ 2948.815692] [] lustre_mount+0x18/0x20 [lustre] [ 2948.819846] [] mount_fs+0x39/0x1b0 [ 2948.822819] [] vfs_kern_mount+0x67/0x110 [ 2948.826601] [] do_mount+0x1ef/0xce0 [ 2948.830175] [] ? copy_mount_options+0x39/0x1b0 [ 2948.832136] [] SyS_mount+0x83/0xd0 [ 2948.835635] [] system_call_fastpath+0x1f/0x24 [ 2948.838665] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2948.841725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2948.883557] CPU: 3 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2948.889083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2948.893750] Call Trace: [ 2948.895698] [] dump_stack+0x19/0x1b [ 2948.898610] [] __schedule_bug+0x64/0x72 [ 2948.901726] [] __schedule+0x791/0x7d0 [ 2948.904370] [] __cond_resched+0x26/0x30 [ 2948.906499] [] _cond_resched+0x3a/0x50 [ 2948.909624] [] mutex_lock+0x25/0x40 [ 2948.912220] [] __alloc_workqueue_key+0x1bd/0x480 [ 2948.915399] [] ? do_raw_spin_unlock+0x49/0x90 [ 2948.919187] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2948.923767] [] mount_bdev+0x1b0/0x1f0 [ 2948.927742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2948.931880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2948.935294] [] mount_fs+0x39/0x1b0 [ 2948.938386] [] vfs_kern_mount+0x67/0x110 [ 2948.941878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2948.947512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2948.951884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2948.958844] [] obd_setup+0x167/0x540 [obdclass] [ 2948.962130] [] class_setup+0x54f/0x830 [obdclass] [ 2948.965431] [] class_process_config+0x149b/0x2660 [obdclass] [ 2948.969562] [] do_lcfg+0x263/0x520 [obdclass] [ 2948.972266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2948.977165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2948.980499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2948.983196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2948.985773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2948.990660] [] mount_nodev+0x4d/0xb0 [ 2948.993830] [] lustre_mount+0x18/0x20 [lustre] [ 2948.998353] [] mount_fs+0x39/0x1b0 [ 2949.002017] [] vfs_kern_mount+0x67/0x110 [ 2949.005868] [] do_mount+0x1ef/0xce0 [ 2949.008762] [] ? copy_mount_options+0x39/0x1b0 [ 2949.013077] [] SyS_mount+0x83/0xd0 [ 2949.014927] [] system_call_fastpath+0x1f/0x24 [ 2949.018775] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2949.021529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2949.052998] CPU: 2 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2949.057865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2949.063508] Call Trace: [ 2949.064368] [] dump_stack+0x19/0x1b [ 2949.069143] [] __schedule_bug+0x64/0x72 [ 2949.072834] [] __schedule+0x791/0x7d0 [ 2949.077007] [] ? bit_wait+0x50/0x50 [ 2949.079510] [] schedule+0x29/0x70 [ 2949.081284] [] schedule_timeout+0x209/0x290 [ 2949.083570] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2949.086123] [] ? kvm_clock_read+0x33/0x40 [ 2949.088650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2949.090674] [] ? ktime_get_ts64+0x4c/0xf0 [ 2949.092684] [] ? bit_wait+0x50/0x50 [ 2949.095279] [] io_schedule_timeout+0xad/0x130 [ 2949.098179] [] io_schedule+0x18/0x20 [ 2949.099994] [] bit_wait_io+0x11/0x50 [ 2949.101956] [] __wait_on_bit+0x65/0x90 [ 2949.107737] [] ? bit_wait+0x50/0x50 [ 2949.109941] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2949.116732] [] ? wake_bit_function+0x40/0x40 [ 2949.121686] [] __sync_dirty_buffer+0xe8/0x110 [ 2949.128439] [] sync_dirty_buffer+0x13/0x20 [ 2949.130003] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2949.131905] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2949.133687] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2949.137900] [] mount_bdev+0x1b0/0x1f0 [ 2949.141811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2949.145916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2949.150053] [] mount_fs+0x39/0x1b0 [ 2949.154632] [] vfs_kern_mount+0x67/0x110 [ 2949.156843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2949.159784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2949.163374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2949.166102] [] obd_setup+0x167/0x540 [obdclass] [ 2949.168350] [] class_setup+0x54f/0x830 [obdclass] [ 2949.170835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2949.175934] [] do_lcfg+0x263/0x520 [obdclass] [ 2949.178047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2949.181579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2949.183707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2949.185183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2949.187485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2949.189551] [] mount_nodev+0x4d/0xb0 [ 2949.191645] [] lustre_mount+0x18/0x20 [lustre] [ 2949.195479] [] mount_fs+0x39/0x1b0 [ 2949.197503] [] vfs_kern_mount+0x67/0x110 [ 2949.200425] [] do_mount+0x1ef/0xce0 [ 2949.201774] [] ? copy_mount_options+0x39/0x1b0 [ 2949.206081] [] SyS_mount+0x83/0xd0 [ 2949.209826] [] system_call_fastpath+0x1f/0x24 [ 2949.213816] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2949.216797] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2949.248002] CPU: 3 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2949.252056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2949.257337] Call Trace: [ 2949.258343] [] dump_stack+0x19/0x1b [ 2949.260903] [] __schedule_bug+0x64/0x72 [ 2949.264528] [] __schedule+0x791/0x7d0 [ 2949.266596] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2949.271795] [] ? bit_wait+0x50/0x50 [ 2949.274352] [] schedule+0x29/0x70 [ 2949.276486] [] schedule_timeout+0x209/0x290 [ 2949.278410] [] ? kvm_clock_read+0x33/0x40 [ 2949.281787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2949.284939] [] ? ktime_get_ts64+0x4c/0xf0 [ 2949.288972] [] ? bit_wait+0x50/0x50 [ 2949.292148] [] io_schedule_timeout+0xad/0x130 [ 2949.295759] [] io_schedule+0x18/0x20 [ 2949.297822] [] bit_wait_io+0x11/0x50 [ 2949.300497] [] __wait_on_bit+0x65/0x90 [ 2949.302357] [] ? bit_wait+0x50/0x50 [ 2949.305438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2949.307911] [] ? wake_bit_function+0x40/0x40 [ 2949.310023] [] __wait_on_buffer+0x2a/0x30 [ 2949.313197] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2949.315128] [] ? mark_page_accessed+0xd8/0xe0 [ 2949.318020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2949.322372] [] v2_read_header+0x1f/0x50 [ 2949.327093] [] v2_check_quota_file+0x2b/0x70 [ 2949.328982] [] ? igrab+0x36/0x60 [ 2949.332945] [] vfs_load_quota_inode+0x279/0x570 [ 2949.334861] [] ? unlock_new_inode+0x55/0x80 [ 2949.336967] [] dquot_enable+0xf0/0x110 [ 2949.339936] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2949.342378] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2949.344719] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2949.349208] [] mount_bdev+0x1b0/0x1f0 [ 2949.351393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2949.357517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2949.362243] [] mount_fs+0x39/0x1b0 [ 2949.364435] [] vfs_kern_mount+0x67/0x110 [ 2949.367849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2949.369713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2949.372662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2949.377726] [] obd_setup+0x167/0x540 [obdclass] [ 2949.382336] [] class_setup+0x54f/0x830 [obdclass] [ 2949.386837] [] class_process_config+0x149b/0x2660 [obdclass] [ 2949.391397] [] do_lcfg+0x263/0x520 [obdclass] [ 2949.393685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2949.399735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2949.402496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2949.405801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2949.408342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2949.412822] [] mount_nodev+0x4d/0xb0 [ 2949.416898] [] lustre_mount+0x18/0x20 [lustre] [ 2949.420861] [] mount_fs+0x39/0x1b0 [ 2949.423485] [] vfs_kern_mount+0x67/0x110 [ 2949.427925] [] do_mount+0x1ef/0xce0 [ 2949.432017] [] ? copy_mount_options+0x39/0x1b0 [ 2949.436163] [] SyS_mount+0x83/0xd0 [ 2949.440137] [] system_call_fastpath+0x1f/0x24 [ 2949.445261] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2949.448665] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2949.451178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2949.485850] CPU: 0 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2949.490451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2949.493995] Call Trace: [ 2949.495431] [] dump_stack+0x19/0x1b [ 2949.497059] [] __schedule_bug+0x64/0x72 [ 2949.499075] [] __schedule+0x791/0x7d0 [ 2949.500724] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2949.505204] [] ? bit_wait+0x50/0x50 [ 2949.507226] [] schedule+0x29/0x70 [ 2949.508591] [] schedule_timeout+0x209/0x290 [ 2949.511936] [] ? kvm_clock_read+0x33/0x40 [ 2949.515034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2949.518252] [] ? ktime_get_ts64+0x4c/0xf0 [ 2949.520687] [] ? bit_wait+0x50/0x50 [ 2949.522445] [] io_schedule_timeout+0xad/0x130 [ 2949.524629] [] io_schedule+0x18/0x20 [ 2949.527636] [] bit_wait_io+0x11/0x50 [ 2949.530177] [] __wait_on_bit+0x65/0x90 [ 2949.531851] [] ? bit_wait+0x50/0x50 [ 2949.533626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2949.536199] [] ? wake_bit_function+0x40/0x40 [ 2949.539627] [] __wait_on_buffer+0x2a/0x30 [ 2949.542377] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2949.545218] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2949.548008] [] read_blk+0x4c/0x60 [ 2949.550927] [] find_tree_dqentry+0x47/0x240 [ 2949.556278] [] find_tree_dqentry+0x1aa/0x240 [ 2949.559936] [] find_tree_dqentry+0x1aa/0x240 [ 2949.565052] [] find_tree_dqentry+0x1aa/0x240 [ 2949.567043] [] qtree_read_dquot+0x14c/0x380 [ 2949.568736] [] v2_read_dquot+0x2b/0x30 [ 2949.570506] [] dquot_acquire+0xe4/0x130 [ 2949.572283] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2949.574927] [] dqget+0x3fb/0x460 [ 2949.576801] [] __dquot_initialize+0x12d/0x230 [ 2949.579338] [] ? free_pages.part.76+0x40/0x50 [ 2949.581934] [] dquot_initialize+0x13/0x20 [ 2949.584337] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2949.587167] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2949.589969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2949.592341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2949.595833] [] obd_setup+0x167/0x540 [obdclass] [ 2949.597860] [] class_setup+0x54f/0x830 [obdclass] [ 2949.600662] [] class_process_config+0x149b/0x2660 [obdclass] [ 2949.603862] [] do_lcfg+0x263/0x520 [obdclass] [ 2949.607038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2949.610959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2949.614029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2949.616124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2949.619441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2949.622158] [] mount_nodev+0x4d/0xb0 [ 2949.623688] [] lustre_mount+0x18/0x20 [lustre] [ 2949.627169] [] mount_fs+0x39/0x1b0 [ 2949.630388] [] vfs_kern_mount+0x67/0x110 [ 2949.633175] [] do_mount+0x1ef/0xce0 [ 2949.635157] [] ? copy_mount_options+0x39/0x1b0 [ 2949.636837] [] SyS_mount+0x83/0xd0 [ 2949.638776] [] system_call_fastpath+0x1f/0x24 [ 2949.642022] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2949.644577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2949.679999] CPU: 1 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2949.685097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2949.688224] Call Trace: [ 2949.689066] [] dump_stack+0x19/0x1b [ 2949.692032] [] __schedule_bug+0x64/0x72 [ 2949.695180] [] __schedule+0x791/0x7d0 [ 2949.697688] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2949.703700] [] ? bit_wait+0x50/0x50 [ 2949.708557] [] schedule+0x29/0x70 [ 2949.711480] [] schedule_timeout+0x209/0x290 [ 2949.715524] [] ? kvm_clock_read+0x33/0x40 [ 2949.717702] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2949.719226] [] ? ktime_get_ts64+0x4c/0xf0 [ 2949.720985] [] ? bit_wait+0x50/0x50 [ 2949.722196] [] io_schedule_timeout+0xad/0x130 [ 2949.724860] [] io_schedule+0x18/0x20 [ 2949.727450] [] bit_wait_io+0x11/0x50 [ 2949.729798] [] __wait_on_bit+0x65/0x90 [ 2949.731392] [] ? bit_wait+0x50/0x50 [ 2949.733784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2949.735661] [] ? wake_bit_function+0x40/0x40 [ 2949.737781] [] __wait_on_buffer+0x2a/0x30 [ 2949.740273] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2949.742645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2949.746456] [] read_blk+0x4c/0x60 [ 2949.748922] [] find_tree_dqentry+0x47/0x240 [ 2949.752360] [] find_tree_dqentry+0x1aa/0x240 [ 2949.754299] [] find_tree_dqentry+0x1aa/0x240 [ 2949.758361] [] find_tree_dqentry+0x1aa/0x240 [ 2949.761882] [] qtree_read_dquot+0x14c/0x380 [ 2949.765278] [] v2_read_dquot+0x2b/0x30 [ 2949.767603] [] dquot_acquire+0xe4/0x130 [ 2949.771858] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2949.774030] [] dqget+0x3fb/0x460 [ 2949.776432] [] __dquot_initialize+0x12d/0x230 [ 2949.778172] [] dquot_initialize+0x13/0x20 [ 2949.781018] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2949.783746] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2949.786050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2949.789809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2949.795277] [] obd_setup+0x167/0x540 [obdclass] [ 2949.797888] [] class_setup+0x54f/0x830 [obdclass] [ 2949.800779] [] class_process_config+0x149b/0x2660 [obdclass] [ 2949.805846] [] do_lcfg+0x263/0x520 [obdclass] [ 2949.808838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2949.811138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2949.815024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2949.819566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2949.822795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2949.827140] [] mount_nodev+0x4d/0xb0 [ 2949.829152] [] lustre_mount+0x18/0x20 [lustre] [ 2949.832350] [] mount_fs+0x39/0x1b0 [ 2949.834582] [] vfs_kern_mount+0x67/0x110 [ 2949.836736] [] do_mount+0x1ef/0xce0 [ 2949.840551] [] ? copy_mount_options+0x39/0x1b0 [ 2949.843595] [] SyS_mount+0x83/0xd0 [ 2949.846809] [] system_call_fastpath+0x1f/0x24 [ 2949.848973] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2949.852507] in_atomic(): 1, irqs_disabled(): 0, pid: 32309, name: mount.lustre [ 2949.855308] CPU: 0 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2949.861234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2949.865293] Call Trace: [ 2949.866020] [] dump_stack+0x19/0x1b [ 2949.867831] [] __might_sleep+0xd9/0x100 [ 2949.871056] [] __kmalloc+0x73/0x340 [ 2949.872941] [] ? getdqbuf+0x14/0x40 [ 2949.876371] [] getdqbuf+0x14/0x40 [ 2949.878100] [] find_tree_dqentry+0xaf/0x240 [ 2949.884551] [] find_tree_dqentry+0x1aa/0x240 [ 2949.886746] [] find_tree_dqentry+0x1aa/0x240 [ 2949.888626] [] find_tree_dqentry+0x1aa/0x240 [ 2949.891307] [] qtree_read_dquot+0x14c/0x380 [ 2949.893149] [] v2_read_dquot+0x2b/0x30 [ 2949.895442] [] dquot_acquire+0xe4/0x130 [ 2949.900712] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2949.905081] [] dqget+0x3fb/0x460 [ 2949.910773] [] __dquot_initialize+0x12d/0x230 [ 2949.916845] [] dquot_initialize+0x13/0x20 [ 2949.921350] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2949.927858] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2949.934330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2949.941748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2949.946274] [] obd_setup+0x167/0x540 [obdclass] [ 2949.951744] [] class_setup+0x54f/0x830 [obdclass] [ 2949.957651] [] class_process_config+0x149b/0x2660 [obdclass] [ 2949.963177] [] do_lcfg+0x263/0x520 [obdclass] [ 2949.969859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2949.974896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2949.980538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2949.985510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2949.995708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2950.002820] [] mount_nodev+0x4d/0xb0 [ 2950.009924] [] lustre_mount+0x18/0x20 [lustre] [ 2950.015045] [] mount_fs+0x39/0x1b0 [ 2950.018410] [] vfs_kern_mount+0x67/0x110 [ 2950.022092] [] do_mount+0x1ef/0xce0 [ 2950.025162] [] ? copy_mount_options+0x39/0x1b0 [ 2950.031985] [] SyS_mount+0x83/0xd0 [ 2950.035900] [] system_call_fastpath+0x1f/0x24 [ 2950.043562] BUG: scheduling while atomic: mount.lustre/32309/0x10000002 [ 2950.047158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2950.073781] CPU: 0 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2950.081046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2950.084823] Call Trace: [ 2950.085775] [] dump_stack+0x19/0x1b [ 2950.089886] [] __schedule_bug+0x64/0x72 [ 2950.094163] [] __schedule+0x791/0x7d0 [ 2950.096821] [] __cond_resched+0x26/0x30 [ 2950.100350] [] _cond_resched+0x3a/0x50 [ 2950.103755] [] __kmalloc+0x78/0x340 [ 2950.107683] [] ? getdqbuf+0x14/0x40 [ 2950.110340] [] getdqbuf+0x14/0x40 [ 2950.114041] [] find_tree_dqentry+0xaf/0x240 [ 2950.118483] [] find_tree_dqentry+0x1aa/0x240 [ 2950.122297] [] find_tree_dqentry+0x1aa/0x240 [ 2950.124448] [] find_tree_dqentry+0x1aa/0x240 [ 2950.128885] [] qtree_read_dquot+0x14c/0x380 [ 2950.134000] [] v2_read_dquot+0x2b/0x30 [ 2950.137038] [] dquot_acquire+0xe4/0x130 [ 2950.141374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2950.145983] [] dqget+0x3fb/0x460 [ 2950.149500] [] __dquot_initialize+0x12d/0x230 [ 2950.153230] [] dquot_initialize+0x13/0x20 [ 2950.156525] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2950.161454] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2950.163959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2950.166766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2950.171769] [] obd_setup+0x167/0x540 [obdclass] [ 2950.175666] [] class_setup+0x54f/0x830 [obdclass] [ 2950.180477] [] class_process_config+0x149b/0x2660 [obdclass] [ 2950.184667] [] do_lcfg+0x263/0x520 [obdclass] [ 2950.189883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2950.193803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2950.197371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2950.202597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2950.205509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2950.210228] [] mount_nodev+0x4d/0xb0 [ 2950.212149] [] lustre_mount+0x18/0x20 [lustre] [ 2950.217286] [] mount_fs+0x39/0x1b0 [ 2950.220779] [] vfs_kern_mount+0x67/0x110 [ 2950.223519] [] do_mount+0x1ef/0xce0 [ 2950.225196] [] ? copy_mount_options+0x39/0x1b0 [ 2950.227705] [] SyS_mount+0x83/0xd0 [ 2950.231319] [] system_call_fastpath+0x1f/0x24 [ 2950.235112] BUG: scheduling while atomic: mount.lustre/32309/0x00000002 [ 2950.237531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 2950.268894] CPU: 1 PID: 32309 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2950.276030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2950.281392] Call Trace: [ 2950.285644] [] dump_stack+0x19/0x1b [ 2950.292392] [] __schedule_bug+0x64/0x72 [ 2950.296282] [] __schedule+0x791/0x7d0 [ 2950.301805] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2950.307496] [] ? bit_wait+0x50/0x50 [ 2950.313929] [] schedule+0x29/0x70 [ 2950.315526] [] schedule_timeout+0x209/0x290 [ 2950.320061] [] ? kvm_clock_read+0x33/0x40 [ 2950.323470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2950.326920] [] ? ktime_get_ts64+0x4c/0xf0 [ 2950.332192] [] ? bit_wait+0x50/0x50 [ 2950.335076] [] io_schedule_timeout+0xad/0x130 [ 2950.337656] [] io_schedule+0x18/0x20 [ 2950.340013] [] bit_wait_io+0x11/0x50 [ 2950.343314] [] __wait_on_bit+0x65/0x90 [ 2950.346631] [] ? bit_wait+0x50/0x50 [ 2950.350835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2950.353118] [] ? wake_bit_function+0x40/0x40 [ 2950.355377] [] __wait_on_buffer+0x2a/0x30 [ 2950.358455] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2950.362063] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2950.365105] [] read_blk+0x4c/0x60 [ 2950.368005] [] find_tree_dqentry+0x47/0x240 [ 2950.370949] [] find_tree_dqentry+0x1aa/0x240 [ 2950.374311] [] find_tree_dqentry+0x1aa/0x240 [ 2950.376826] [] find_tree_dqentry+0x1aa/0x240 [ 2950.379663] [] qtree_read_dquot+0x14c/0x380 [ 2950.383605] [] v2_read_dquot+0x2b/0x30 [ 2950.386330] [] dquot_acquire+0xe4/0x130 [ 2950.388453] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2950.391043] [] dqget+0x3fb/0x460 [ 2950.393498] [] __dquot_initialize+0x12d/0x230 [ 2950.397838] [] dquot_initialize+0x13/0x20 [ 2950.400086] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2950.405028] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2950.408618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2950.414815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2950.420018] [] obd_setup+0x167/0x540 [obdclass] [ 2950.422902] [] class_setup+0x54f/0x830 [obdclass] [ 2950.426286] [] class_process_config+0x149b/0x2660 [obdclass] [ 2950.432515] [] do_lcfg+0x263/0x520 [obdclass] [ 2950.435589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2950.439466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2950.442480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2950.446394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2950.449709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2950.452181] [] mount_nodev+0x4d/0xb0 [ 2950.454083] [] lustre_mount+0x18/0x20 [lustre] [ 2950.458174] [] mount_fs+0x39/0x1b0 [ 2950.461796] [] vfs_kern_mount+0x67/0x110 [ 2950.466083] [] do_mount+0x1ef/0xce0 [ 2950.468259] [] ? copy_mount_options+0x39/0x1b0 [ 2950.473132] [] SyS_mount+0x83/0xd0 [ 2950.476512] [] system_call_fastpath+0x1f/0x24 [ 2950.692936] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2951.712231] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:723 to 0x280000401:769) [ 2953.466500] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 2956.543376] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2963.456728] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2964.483710] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2964.491090] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2964.494485] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2964.508963] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 2964.508984] LustreError: 30345:0:(osp_precreate.c:1266:osp_precreate_thread()) cfs_fail_timeout id 2107 sleeping for 20000ms [ 2967.727350] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2967.734358] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2967.737433] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2967.749040] Lustre: Skipped 1 previous similar message [ 2971.647515] LustreError: 872:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2971.721641] Lustre: server umount lustre-OST0000 complete [ 2984.603561] LustreError: 30345:0:(osp_precreate.c:1266:osp_precreate_thread()) cfs_fail_timeout id 2107 awake [ 3001.057956] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3001.060585] in_atomic(): 1, irqs_disabled(): 0, pid: 1500, name: mount.lustre [ 3001.063250] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.067250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.070363] Call Trace: [ 3001.071173] [] dump_stack+0x19/0x1b [ 3001.073104] [] __might_sleep+0xd9/0x100 [ 3001.075776] [] kmem_cache_alloc+0x4f/0x2e0 [ 3001.078267] [] alloc_vfsmnt+0x24/0x240 [ 3001.080107] [] vfs_kern_mount+0x36/0x110 [ 3001.083219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.086053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.090203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.095542] [] obd_setup+0x167/0x540 [obdclass] [ 3001.099609] [] class_setup+0x54f/0x830 [obdclass] [ 3001.103686] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.106781] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.109468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.112246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.115055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.118103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.120106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.122831] [] mount_nodev+0x4d/0xb0 [ 3001.126812] [] lustre_mount+0x18/0x20 [lustre] [ 3001.129786] [] mount_fs+0x39/0x1b0 [ 3001.133718] [] vfs_kern_mount+0x67/0x110 [ 3001.135938] [] do_mount+0x1ef/0xce0 [ 3001.138485] [] ? copy_mount_options+0x39/0x1b0 [ 3001.143278] [] SyS_mount+0x83/0xd0 [ 3001.145773] [] system_call_fastpath+0x1f/0x24 [ 3001.148906] BUG: scheduling while atomic: mount.lustre/1500/0x10000002 [ 3001.151491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3001.180480] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.184676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.190293] Call Trace: [ 3001.191746] [] dump_stack+0x19/0x1b [ 3001.194151] [] __schedule_bug+0x64/0x72 [ 3001.196131] [] __schedule+0x791/0x7d0 [ 3001.200172] [] ? alloc_vfsmnt+0x24/0x240 [ 3001.202883] [] __cond_resched+0x26/0x30 [ 3001.205220] [] _cond_resched+0x3a/0x50 [ 3001.207743] [] kmem_cache_alloc+0x54/0x2e0 [ 3001.209941] [] alloc_vfsmnt+0x24/0x240 [ 3001.211634] [] vfs_kern_mount+0x36/0x110 [ 3001.213730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.216463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.219109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.221162] [] obd_setup+0x167/0x540 [obdclass] [ 3001.224995] [] class_setup+0x54f/0x830 [obdclass] [ 3001.227057] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.231054] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.233076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.236357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.239678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.243712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.246603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.248840] [] mount_nodev+0x4d/0xb0 [ 3001.250228] [] lustre_mount+0x18/0x20 [lustre] [ 3001.253755] [] mount_fs+0x39/0x1b0 [ 3001.256347] [] vfs_kern_mount+0x67/0x110 [ 3001.258862] [] do_mount+0x1ef/0xce0 [ 3001.260448] [] ? copy_mount_options+0x39/0x1b0 [ 3001.262717] [] SyS_mount+0x83/0xd0 [ 3001.265488] [] system_call_fastpath+0x1f/0x24 [ 3001.268276] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3001.271006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3001.300193] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.305070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.309765] Call Trace: [ 3001.310651] [] dump_stack+0x19/0x1b [ 3001.312657] [] __schedule_bug+0x64/0x72 [ 3001.314851] [] __schedule+0x791/0x7d0 [ 3001.318574] [] ? bit_wait+0x50/0x50 [ 3001.320356] [] schedule+0x29/0x70 [ 3001.322295] [] schedule_timeout+0x209/0x290 [ 3001.325380] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3001.327185] [] ? kvm_clock_read+0x33/0x40 [ 3001.331825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.334873] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.338069] [] ? bit_wait+0x50/0x50 [ 3001.339877] [] io_schedule_timeout+0xad/0x130 [ 3001.342320] [] io_schedule+0x18/0x20 [ 3001.344015] [] bit_wait_io+0x11/0x50 [ 3001.347297] [] __wait_on_bit+0x65/0x90 [ 3001.349165] [] ? bit_wait+0x50/0x50 [ 3001.352702] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.355270] [] ? wake_bit_function+0x40/0x40 [ 3001.357446] [] __bread+0xad/0xf0 [ 3001.359606] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3001.361193] [] ? snprintf+0x49/0x70 [ 3001.363179] [] mount_bdev+0x1b0/0x1f0 [ 3001.365598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.369520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.373678] [] mount_fs+0x39/0x1b0 [ 3001.376153] [] vfs_kern_mount+0x67/0x110 [ 3001.380548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.383261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.387324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.391611] [] obd_setup+0x167/0x540 [obdclass] [ 3001.394179] [] class_setup+0x54f/0x830 [obdclass] [ 3001.396785] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.399352] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.401337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.404118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.406365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.408875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.410898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.417069] [] mount_nodev+0x4d/0xb0 [ 3001.420059] [] lustre_mount+0x18/0x20 [lustre] [ 3001.424359] [] mount_fs+0x39/0x1b0 [ 3001.426144] [] vfs_kern_mount+0x67/0x110 [ 3001.430337] [] do_mount+0x1ef/0xce0 [ 3001.432960] [] ? copy_mount_options+0x39/0x1b0 [ 3001.438224] [] SyS_mount+0x83/0xd0 [ 3001.440049] [] system_call_fastpath+0x1f/0x24 [ 3001.445817] BUG: scheduling while atomic: mount.lustre/1500/0x10000002 [ 3001.448513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3001.475916] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.481378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.487381] Call Trace: [ 3001.489553] [] dump_stack+0x19/0x1b [ 3001.492338] [] __schedule_bug+0x64/0x72 [ 3001.496119] [] __schedule+0x791/0x7d0 [ 3001.499123] [] __cond_resched+0x26/0x30 [ 3001.503107] [] _cond_resched+0x3a/0x50 [ 3001.506106] [] __bread+0x86/0xf0 [ 3001.509428] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3001.512085] [] mount_bdev+0x1b0/0x1f0 [ 3001.514077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.518829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.521593] [] mount_fs+0x39/0x1b0 [ 3001.525973] [] vfs_kern_mount+0x67/0x110 [ 3001.529023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.532567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.536176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.538781] [] obd_setup+0x167/0x540 [obdclass] [ 3001.541466] [] class_setup+0x54f/0x830 [obdclass] [ 3001.544582] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.549323] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.551953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.554917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.558850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.562179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.565884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.568981] [] mount_nodev+0x4d/0xb0 [ 3001.572738] [] lustre_mount+0x18/0x20 [lustre] [ 3001.575812] [] mount_fs+0x39/0x1b0 [ 3001.579032] [] vfs_kern_mount+0x67/0x110 [ 3001.582063] [] do_mount+0x1ef/0xce0 [ 3001.585117] [] ? copy_mount_options+0x39/0x1b0 [ 3001.589472] [] SyS_mount+0x83/0xd0 [ 3001.591936] [] system_call_fastpath+0x1f/0x24 [ 3001.596124] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3001.599285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3001.629171] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.639325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.643396] Call Trace: [ 3001.644958] [] dump_stack+0x19/0x1b [ 3001.647179] [] __schedule_bug+0x64/0x72 [ 3001.650018] [] __schedule+0x791/0x7d0 [ 3001.652278] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.654856] [] ? bit_wait+0x50/0x50 [ 3001.656861] [] schedule+0x29/0x70 [ 3001.660723] [] schedule_timeout+0x209/0x290 [ 3001.663498] [] ? kvm_clock_read+0x33/0x40 [ 3001.666890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.669172] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.672032] [] ? bit_wait+0x50/0x50 [ 3001.674228] [] io_schedule_timeout+0xad/0x130 [ 3001.677109] [] io_schedule+0x18/0x20 [ 3001.678216] [] bit_wait_io+0x11/0x50 [ 3001.679864] [] __wait_on_bit_lock+0x5f/0xc0 [ 3001.681456] [] ? bit_wait+0x50/0x50 [ 3001.683778] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3001.688477] [] ? wake_bit_function+0x40/0x40 [ 3001.691504] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3001.693869] [] __bread+0xe6/0xf0 [ 3001.695507] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3001.699449] [] mount_bdev+0x1b0/0x1f0 [ 3001.702462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.705640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.709399] [] mount_fs+0x39/0x1b0 [ 3001.712193] [] vfs_kern_mount+0x67/0x110 [ 3001.714244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.717084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.720206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.724445] [] obd_setup+0x167/0x540 [obdclass] [ 3001.729730] [] class_setup+0x54f/0x830 [obdclass] [ 3001.732207] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.735292] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.740166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.744754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.748516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.752034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.756136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.759479] [] mount_nodev+0x4d/0xb0 [ 3001.763535] [] lustre_mount+0x18/0x20 [lustre] [ 3001.766218] [] mount_fs+0x39/0x1b0 [ 3001.769796] [] vfs_kern_mount+0x67/0x110 [ 3001.774183] [] do_mount+0x1ef/0xce0 [ 3001.776692] [] ? copy_mount_options+0x39/0x1b0 [ 3001.779271] [] SyS_mount+0x83/0xd0 [ 3001.783446] [] system_call_fastpath+0x1f/0x24 [ 3001.785876] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3001.788750] BUG: scheduling while atomic: mount.lustre/1500/0x10000002 [ 3001.796476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3001.823021] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.826917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.832318] Call Trace: [ 3001.833118] [] dump_stack+0x19/0x1b [ 3001.836970] [] __schedule_bug+0x64/0x72 [ 3001.842069] [] __schedule+0x791/0x7d0 [ 3001.847613] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3001.853137] [] __cond_resched+0x26/0x30 [ 3001.859602] [] _cond_resched+0x3a/0x50 [ 3001.865170] [] kmem_cache_alloc+0x54/0x2e0 [ 3001.870963] [] ? do_raw_spin_unlock+0x49/0x90 [ 3001.872521] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3001.888116] [] alloc_inode+0x1d/0xa0 [ 3001.893704] [] iget_locked+0xf8/0x1c0 [ 3001.896312] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3001.900349] [] ? vprintk_emit+0x3e4/0x560 [ 3001.903122] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3001.913495] [] ? printk+0x5d/0x74 [ 3001.915215] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3001.917776] [] mount_bdev+0x1b0/0x1f0 [ 3001.919313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.922103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.927811] [] mount_fs+0x39/0x1b0 [ 3001.931836] [] vfs_kern_mount+0x67/0x110 [ 3001.935941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.939100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.943755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.948527] [] obd_setup+0x167/0x540 [obdclass] [ 3001.950904] [] class_setup+0x54f/0x830 [obdclass] [ 3001.953315] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.956280] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.958891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.962113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.965064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.968314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.973796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.977302] [] mount_nodev+0x4d/0xb0 [ 3001.980336] [] lustre_mount+0x18/0x20 [lustre] [ 3001.984520] [] mount_fs+0x39/0x1b0 [ 3001.987536] [] vfs_kern_mount+0x67/0x110 [ 3001.990663] [] do_mount+0x1ef/0xce0 [ 3001.994041] [] ? copy_mount_options+0x39/0x1b0 [ 3001.998665] [] SyS_mount+0x83/0xd0 [ 3002.000978] [] system_call_fastpath+0x1f/0x24 [ 3002.005300] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3002.008737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3002.038076] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3002.042591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3002.046663] Call Trace: [ 3002.048639] [] dump_stack+0x19/0x1b [ 3002.053123] [] __schedule_bug+0x64/0x72 [ 3002.055956] [] __schedule+0x791/0x7d0 [ 3002.059849] [] ? bit_wait+0x50/0x50 [ 3002.062532] [] schedule+0x29/0x70 [ 3002.065682] [] schedule_timeout+0x209/0x290 [ 3002.068842] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3002.072158] [] ? kvm_clock_read+0x33/0x40 [ 3002.074140] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3002.076171] [] ? bit_wait+0x50/0x50 [ 3002.078094] [] io_schedule_timeout+0xad/0x130 [ 3002.080114] [] io_schedule+0x18/0x20 [ 3002.083030] [] bit_wait_io+0x11/0x50 [ 3002.086088] [] __wait_on_bit+0x65/0x90 [ 3002.088211] [] ? bit_wait+0x50/0x50 [ 3002.090400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3002.092849] [] ? wake_bit_function+0x40/0x40 [ 3002.095859] [] __wait_on_buffer+0x2a/0x30 [ 3002.098471] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3002.101315] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3002.105484] [] ? vprintk_emit+0x3e4/0x560 [ 3002.108775] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3002.112023] [] ? printk+0x5d/0x74 [ 3002.113744] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3002.117622] [] mount_bdev+0x1b0/0x1f0 [ 3002.120736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3002.124122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3002.126446] [] mount_fs+0x39/0x1b0 [ 3002.129933] [] vfs_kern_mount+0x67/0x110 [ 3002.133759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3002.137099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3002.139650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3002.143196] [] obd_setup+0x167/0x540 [obdclass] [ 3002.146202] [] class_setup+0x54f/0x830 [obdclass] [ 3002.148737] [] class_process_config+0x149b/0x2660 [obdclass] [ 3002.152937] [] do_lcfg+0x263/0x520 [obdclass] [ 3002.155307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3002.159399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3002.163122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3002.166532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3002.168531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3002.170877] [] mount_nodev+0x4d/0xb0 [ 3002.173814] [] lustre_mount+0x18/0x20 [lustre] [ 3002.176682] [] mount_fs+0x39/0x1b0 [ 3002.179029] [] vfs_kern_mount+0x67/0x110 [ 3002.181647] [] do_mount+0x1ef/0xce0 [ 3002.183721] [] ? copy_mount_options+0x39/0x1b0 [ 3002.186924] [] SyS_mount+0x83/0xd0 [ 3002.191562] [] system_call_fastpath+0x1f/0x24 [ 3002.195828] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3002.198343] in_atomic(): 1, irqs_disabled(): 0, pid: 1500, name: mount.lustre [ 3002.201638] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3002.208156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3002.213768] Call Trace: [ 3002.215078] [] dump_stack+0x19/0x1b [ 3002.217004] [] __might_sleep+0xd9/0x100 [ 3002.219333] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3002.222334] [] ? unlock_new_inode+0x55/0x80 [ 3002.226182] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3002.228661] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3002.233498] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3002.238101] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3002.242310] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3002.245191] [] ? printk+0x5d/0x74 [ 3002.246396] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3002.249565] [] mount_bdev+0x1b0/0x1f0 [ 3002.252838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3002.256295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3002.259574] [] mount_fs+0x39/0x1b0 [ 3002.264188] [] vfs_kern_mount+0x67/0x110 [ 3002.267318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3002.270120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3002.272593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3002.275555] [] obd_setup+0x167/0x540 [obdclass] [ 3002.280847] [] class_setup+0x54f/0x830 [obdclass] [ 3002.282755] [] class_process_config+0x149b/0x2660 [obdclass] [ 3002.285248] [] do_lcfg+0x263/0x520 [obdclass] [ 3002.287731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3002.290950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3002.294357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3002.297241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3002.302284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3002.306344] [] mount_nodev+0x4d/0xb0 [ 3002.308569] [] lustre_mount+0x18/0x20 [lustre] [ 3002.312177] [] mount_fs+0x39/0x1b0 [ 3002.314303] [] vfs_kern_mount+0x67/0x110 [ 3002.316561] [] do_mount+0x1ef/0xce0 [ 3002.319229] [] ? copy_mount_options+0x39/0x1b0 [ 3002.322851] [] SyS_mount+0x83/0xd0 [ 3002.325285] [] system_call_fastpath+0x1f/0x24 [ 3002.327319] BUG: scheduling while atomic: mount.lustre/1500/0x10000002 [ 3002.331940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3002.362636] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3002.366107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3002.370102] Call Trace: [ 3002.371110] [] dump_stack+0x19/0x1b [ 3002.373051] [] __schedule_bug+0x64/0x72 [ 3002.376253] [] __schedule+0x791/0x7d0 [ 3002.379147] [] __cond_resched+0x26/0x30 [ 3002.381803] [] _cond_resched+0x3a/0x50 [ 3002.383750] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3002.386415] [] ? unlock_new_inode+0x55/0x80 [ 3002.388640] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3002.390724] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3002.393967] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3002.396593] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3002.398891] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3002.402627] [] ? printk+0x5d/0x74 [ 3002.405036] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3002.407815] [] mount_bdev+0x1b0/0x1f0 [ 3002.411979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3002.415526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3002.419875] [] mount_fs+0x39/0x1b0 [ 3002.422557] [] vfs_kern_mount+0x67/0x110 [ 3002.424591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3002.427333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3002.430219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3002.432884] [] obd_setup+0x167/0x540 [obdclass] [ 3002.435201] [] class_setup+0x54f/0x830 [obdclass] [ 3002.437932] [] class_process_config+0x149b/0x2660 [obdclass] [ 3002.440741] [] do_lcfg+0x263/0x520 [obdclass] [ 3002.443533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3002.447914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3002.452330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3002.455759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3002.458725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3002.462599] [] mount_nodev+0x4d/0xb0 [ 3002.465617] [] lustre_mount+0x18/0x20 [lustre] [ 3002.467976] [] mount_fs+0x39/0x1b0 [ 3002.469962] [] vfs_kern_mount+0x67/0x110 [ 3002.474519] [] do_mount+0x1ef/0xce0 [ 3002.476846] [] ? copy_mount_options+0x39/0x1b0 [ 3002.479745] [] SyS_mount+0x83/0xd0 [ 3002.481577] [] system_call_fastpath+0x1f/0x24 [ 3002.485274] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3002.488337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3002.526836] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3002.532451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3002.535369] Call Trace: [ 3002.536371] [] dump_stack+0x19/0x1b [ 3002.538318] [] __schedule_bug+0x64/0x72 [ 3002.540372] [] __schedule+0x791/0x7d0 [ 3002.545255] [] ? bit_wait+0x50/0x50 [ 3002.550769] [] schedule+0x29/0x70 [ 3002.555592] [] schedule_timeout+0x209/0x290 [ 3002.558171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3002.561500] [] ? kvm_clock_read+0x33/0x40 [ 3002.565204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3002.570297] [] ? bit_wait+0x50/0x50 [ 3002.571918] [] io_schedule_timeout+0xad/0x130 [ 3002.575689] [] io_schedule+0x18/0x20 [ 3002.577315] [] bit_wait_io+0x11/0x50 [ 3002.579213] [] __wait_on_bit+0x65/0x90 [ 3002.583730] [] ? bit_wait+0x50/0x50 [ 3002.587021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3002.590083] [] ? wake_bit_function+0x40/0x40 [ 3002.593863] [] __wait_on_buffer+0x2a/0x30 [ 3002.594990] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3002.597779] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3002.600071] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3002.602814] [] ? printk+0x5d/0x74 [ 3002.605318] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3002.606730] [] mount_bdev+0x1b0/0x1f0 [ 3002.609766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3002.614435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3002.617743] [] mount_fs+0x39/0x1b0 [ 3002.621896] [] vfs_kern_mount+0x67/0x110 [ 3002.626460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3002.629036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3002.633082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3002.637156] [] obd_setup+0x167/0x540 [obdclass] [ 3002.641088] [] class_setup+0x54f/0x830 [obdclass] [ 3002.644525] [] class_process_config+0x149b/0x2660 [obdclass] [ 3002.648153] [] do_lcfg+0x263/0x520 [obdclass] [ 3002.651073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3002.654472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3002.657381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3002.661357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3002.665945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3002.668268] [] mount_nodev+0x4d/0xb0 [ 3002.671497] [] lustre_mount+0x18/0x20 [lustre] [ 3002.674306] [] mount_fs+0x39/0x1b0 [ 3002.677216] [] vfs_kern_mount+0x67/0x110 [ 3002.679224] [] do_mount+0x1ef/0xce0 [ 3002.681622] [] ? copy_mount_options+0x39/0x1b0 [ 3002.684433] [] SyS_mount+0x83/0xd0 [ 3002.687739] [] system_call_fastpath+0x1f/0x24 [ 3002.691053] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3002.694113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3002.716850] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3002.720844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3002.723957] Call Trace: [ 3002.725158] [] dump_stack+0x19/0x1b [ 3002.726791] [] __schedule_bug+0x64/0x72 [ 3002.728279] [] __schedule+0x791/0x7d0 [ 3002.729823] [] schedule+0x29/0x70 [ 3002.733069] [] schedule_timeout+0x209/0x290 [ 3002.735517] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3002.737705] [] ? resched_curr+0xd8/0xf0 [ 3002.740318] [] ? check_preempt_curr+0x80/0xa0 [ 3002.743315] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3002.745897] [] wait_for_completion+0xfc/0x140 [ 3002.750457] [] ? wake_up_state+0x20/0x20 [ 3002.753851] [] kthread_create_on_node+0xa8/0x140 [ 3002.756291] [] ? bit_wait+0x50/0x50 [ 3002.758007] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3002.759901] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3002.766123] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3002.771983] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3002.776598] [] ? printk+0x5d/0x74 [ 3002.778471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3002.782717] [] mount_bdev+0x1b0/0x1f0 [ 3002.787224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3002.789954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3002.791740] [] mount_fs+0x39/0x1b0 [ 3002.793384] [] vfs_kern_mount+0x67/0x110 [ 3002.795036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3002.798100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3002.807143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3002.811834] [] obd_setup+0x167/0x540 [obdclass] [ 3002.815992] [] class_setup+0x54f/0x830 [obdclass] [ 3002.818991] [] class_process_config+0x149b/0x2660 [obdclass] [ 3002.822804] [] do_lcfg+0x263/0x520 [obdclass] [ 3002.826586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3002.829862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3002.833029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3002.837681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3002.840565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3002.842652] [] mount_nodev+0x4d/0xb0 [ 3002.844355] [] lustre_mount+0x18/0x20 [lustre] [ 3002.846923] [] mount_fs+0x39/0x1b0 [ 3002.849230] [] vfs_kern_mount+0x67/0x110 [ 3002.851763] [] do_mount+0x1ef/0xce0 [ 3002.853785] [] ? copy_mount_options+0x39/0x1b0 [ 3002.856185] [] SyS_mount+0x83/0xd0 [ 3002.858757] [] system_call_fastpath+0x1f/0x24 [ 3002.864250] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3002.866800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3002.904620] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3002.909463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3002.914450] Call Trace: [ 3002.918613] [] dump_stack+0x19/0x1b [ 3002.922291] [] __schedule_bug+0x64/0x72 [ 3002.925971] [] __schedule+0x791/0x7d0 [ 3002.928957] [] schedule+0x29/0x70 [ 3002.932871] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3002.937233] [] ? wake_up_atomic_t+0x30/0x30 [ 3002.942749] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3002.945952] [] ? printk+0x5d/0x74 [ 3002.947907] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3002.952238] [] mount_bdev+0x1b0/0x1f0 [ 3002.954168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3002.962001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3002.974604] [] mount_fs+0x39/0x1b0 [ 3002.977824] [] vfs_kern_mount+0x67/0x110 [ 3002.987527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3002.989462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3003.000049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3003.010903] [] obd_setup+0x167/0x540 [obdclass] [ 3003.015062] [] class_setup+0x54f/0x830 [obdclass] [ 3003.025566] [] class_process_config+0x149b/0x2660 [obdclass] [ 3003.033267] [] do_lcfg+0x263/0x520 [obdclass] [ 3003.038511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3003.043099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3003.047697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3003.053948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3003.057429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3003.062664] [] mount_nodev+0x4d/0xb0 [ 3003.065814] [] lustre_mount+0x18/0x20 [lustre] [ 3003.068912] [] mount_fs+0x39/0x1b0 [ 3003.078651] [] vfs_kern_mount+0x67/0x110 [ 3003.082221] [] do_mount+0x1ef/0xce0 [ 3003.089661] [] ? copy_mount_options+0x39/0x1b0 [ 3003.096679] [] SyS_mount+0x83/0xd0 [ 3003.099500] [] system_call_fastpath+0x1f/0x24 [ 3003.104339] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3003.106758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3003.136722] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3003.140924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3003.146917] Call Trace: [ 3003.148575] [] dump_stack+0x19/0x1b [ 3003.150723] [] __schedule_bug+0x64/0x72 [ 3003.153711] [] __schedule+0x791/0x7d0 [ 3003.156561] [] schedule+0x29/0x70 [ 3003.160401] [] schedule_timeout+0x209/0x290 [ 3003.163329] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3003.167684] [] ? resched_curr+0xd8/0xf0 [ 3003.169792] [] ? check_preempt_curr+0x80/0xa0 [ 3003.173938] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3003.178717] [] wait_for_completion+0xfc/0x140 [ 3003.181473] [] ? wake_up_state+0x20/0x20 [ 3003.185708] [] kthread_create_on_node+0xa8/0x140 [ 3003.190257] [] ? process_one_work+0x4a0/0x4a0 [ 3003.192765] [] __alloc_workqueue_key+0x336/0x480 [ 3003.195022] [] ? do_raw_spin_unlock+0x49/0x90 [ 3003.197626] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3003.204149] [] mount_bdev+0x1b0/0x1f0 [ 3003.206199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3003.210965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3003.214634] [] mount_fs+0x39/0x1b0 [ 3003.217006] [] vfs_kern_mount+0x67/0x110 [ 3003.222599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3003.225337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3003.232214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3003.236024] [] obd_setup+0x167/0x540 [obdclass] [ 3003.239830] [] class_setup+0x54f/0x830 [obdclass] [ 3003.241857] [] class_process_config+0x149b/0x2660 [obdclass] [ 3003.245462] [] do_lcfg+0x263/0x520 [obdclass] [ 3003.248865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3003.251493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3003.254034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3003.257610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3003.261222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3003.264802] [] mount_nodev+0x4d/0xb0 [ 3003.268565] [] lustre_mount+0x18/0x20 [lustre] [ 3003.271334] [] mount_fs+0x39/0x1b0 [ 3003.273907] [] vfs_kern_mount+0x67/0x110 [ 3003.278755] [] do_mount+0x1ef/0xce0 [ 3003.281128] [] ? copy_mount_options+0x39/0x1b0 [ 3003.285338] [] SyS_mount+0x83/0xd0 [ 3003.288798] [] system_call_fastpath+0x1f/0x24 [ 3003.296010] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3003.301733] in_atomic(): 1, irqs_disabled(): 0, pid: 1500, name: mount.lustre [ 3003.305888] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3003.310110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3003.314984] Call Trace: [ 3003.316528] [] dump_stack+0x19/0x1b [ 3003.320864] [] __might_sleep+0xd9/0x100 [ 3003.324137] [] mutex_lock+0x20/0x40 [ 3003.327798] [] __alloc_workqueue_key+0x1bd/0x480 [ 3003.331543] [] ? do_raw_spin_unlock+0x49/0x90 [ 3003.335092] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3003.340560] [] mount_bdev+0x1b0/0x1f0 [ 3003.343008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3003.345474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3003.349884] [] mount_fs+0x39/0x1b0 [ 3003.352131] [] vfs_kern_mount+0x67/0x110 [ 3003.354824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3003.358057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3003.360650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3003.363901] [] obd_setup+0x167/0x540 [obdclass] [ 3003.369312] [] class_setup+0x54f/0x830 [obdclass] [ 3003.372555] [] class_process_config+0x149b/0x2660 [obdclass] [ 3003.378542] [] do_lcfg+0x263/0x520 [obdclass] [ 3003.383823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3003.388116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3003.394097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3003.397784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3003.400029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3003.402712] [] mount_nodev+0x4d/0xb0 [ 3003.406832] [] lustre_mount+0x18/0x20 [lustre] [ 3003.409122] [] mount_fs+0x39/0x1b0 [ 3003.414291] [] vfs_kern_mount+0x67/0x110 [ 3003.419694] [] do_mount+0x1ef/0xce0 [ 3003.421454] [] ? copy_mount_options+0x39/0x1b0 [ 3003.426339] [] SyS_mount+0x83/0xd0 [ 3003.433866] [] system_call_fastpath+0x1f/0x24 [ 3003.436227] BUG: scheduling while atomic: mount.lustre/1500/0x10000002 [ 3003.439144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3003.474965] CPU: 1 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3003.479270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3003.486931] Call Trace: [ 3003.489191] [] dump_stack+0x19/0x1b [ 3003.491053] [] __schedule_bug+0x64/0x72 [ 3003.494212] [] __schedule+0x791/0x7d0 [ 3003.496041] [] __cond_resched+0x26/0x30 [ 3003.500696] [] _cond_resched+0x3a/0x50 [ 3003.502582] [] mutex_lock+0x25/0x40 [ 3003.504546] [] __alloc_workqueue_key+0x1bd/0x480 [ 3003.508161] [] ? do_raw_spin_unlock+0x49/0x90 [ 3003.510980] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3003.514514] [] mount_bdev+0x1b0/0x1f0 [ 3003.517077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3003.521271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3003.524445] [] mount_fs+0x39/0x1b0 [ 3003.528068] [] vfs_kern_mount+0x67/0x110 [ 3003.530857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3003.534324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3003.537758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3003.542442] [] obd_setup+0x167/0x540 [obdclass] [ 3003.546182] [] class_setup+0x54f/0x830 [obdclass] [ 3003.549415] [] class_process_config+0x149b/0x2660 [obdclass] [ 3003.552874] [] do_lcfg+0x263/0x520 [obdclass] [ 3003.556348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3003.561413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3003.568949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3003.572579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3003.578352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3003.582014] [] mount_nodev+0x4d/0xb0 [ 3003.586080] [] lustre_mount+0x18/0x20 [lustre] [ 3003.587790] [] mount_fs+0x39/0x1b0 [ 3003.591756] [] vfs_kern_mount+0x67/0x110 [ 3003.597380] [] do_mount+0x1ef/0xce0 [ 3003.599553] [] ? copy_mount_options+0x39/0x1b0 [ 3003.604085] [] SyS_mount+0x83/0xd0 [ 3003.606775] [] system_call_fastpath+0x1f/0x24 [ 3003.611867] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3003.614969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3003.672029] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3003.678906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3003.682168] Call Trace: [ 3003.683088] [] dump_stack+0x19/0x1b [ 3003.688057] [] __schedule_bug+0x64/0x72 [ 3003.689933] [] __schedule+0x791/0x7d0 [ 3003.692827] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3003.696527] [] ? bit_wait+0x50/0x50 [ 3003.700147] [] schedule+0x29/0x70 [ 3003.703737] [] schedule_timeout+0x209/0x290 [ 3003.708512] [] ? kvm_clock_read+0x33/0x40 [ 3003.712140] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3003.716309] [] ? ktime_get_ts64+0x4c/0xf0 [ 3003.719235] [] ? bit_wait+0x50/0x50 [ 3003.723563] [] io_schedule_timeout+0xad/0x130 [ 3003.725473] [] io_schedule+0x18/0x20 [ 3003.727595] [] bit_wait_io+0x11/0x50 [ 3003.729784] [] __wait_on_bit+0x65/0x90 [ 3003.731744] [] ? bit_wait+0x50/0x50 [ 3003.733194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3003.735477] [] ? wake_bit_function+0x40/0x40 [ 3003.739902] [] __wait_on_buffer+0x2a/0x30 [ 3003.746715] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3003.749454] [] ? mark_page_accessed+0xd8/0xe0 [ 3003.755161] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3003.757735] [] v2_read_header+0x1f/0x50 [ 3003.761298] [] v2_check_quota_file+0x2b/0x70 [ 3003.765229] [] ? igrab+0x36/0x60 [ 3003.769820] [] vfs_load_quota_inode+0x279/0x570 [ 3003.772070] [] ? unlock_new_inode+0x55/0x80 [ 3003.776153] [] dquot_enable+0xf0/0x110 [ 3003.778785] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3003.781340] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3003.783950] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3003.787484] [] mount_bdev+0x1b0/0x1f0 [ 3003.791188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3003.794122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3003.797249] [] mount_fs+0x39/0x1b0 [ 3003.802704] [] vfs_kern_mount+0x67/0x110 [ 3003.809346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3003.812688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3003.815632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3003.820430] [] obd_setup+0x167/0x540 [obdclass] [ 3003.824822] [] class_setup+0x54f/0x830 [obdclass] [ 3003.827976] [] class_process_config+0x149b/0x2660 [obdclass] [ 3003.833166] [] do_lcfg+0x263/0x520 [obdclass] [ 3003.836445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3003.839560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3003.843093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3003.846913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3003.851477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3003.858371] [] mount_nodev+0x4d/0xb0 [ 3003.860089] [] lustre_mount+0x18/0x20 [lustre] [ 3003.863925] [] mount_fs+0x39/0x1b0 [ 3003.866072] [] vfs_kern_mount+0x67/0x110 [ 3003.870081] [] do_mount+0x1ef/0xce0 [ 3003.874951] [] ? copy_mount_options+0x39/0x1b0 [ 3003.878439] [] SyS_mount+0x83/0xd0 [ 3003.881438] [] system_call_fastpath+0x1f/0x24 [ 3003.884658] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3003.896587] BUG: scheduling while atomic: mount.lustre/1500/0x00000002 [ 3003.901305] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3003.954064] CPU: 0 PID: 1500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3003.957879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3003.961454] Call Trace: [ 3003.962455] [] dump_stack+0x19/0x1b [ 3003.964183] [] __schedule_bug+0x64/0x72 [ 3003.969098] [] __schedule+0x791/0x7d0 [ 3003.971302] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3003.973740] [] ? bit_wait+0x50/0x50 [ 3003.975667] [] schedule+0x29/0x70 [ 3003.977287] [] schedule_timeout+0x209/0x290 [ 3003.981417] [] ? kvm_clock_read+0x33/0x40 [ 3003.985526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3003.989573] [] ? ktime_get_ts64+0x4c/0xf0 [ 3003.991713] [] ? bit_wait+0x50/0x50 [ 3003.997146] [] io_schedule_timeout+0xad/0x130 [ 3004.002282] [] io_schedule+0x18/0x20 [ 3004.005227] [] bit_wait_io+0x11/0x50 [ 3004.006987] [] __wait_on_bit+0x65/0x90 [ 3004.011348] [] ? bit_wait+0x50/0x50 [ 3004.013232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3004.016284] [] ? wake_bit_function+0x40/0x40 [ 3004.021430] [] __wait_on_buffer+0x2a/0x30 [ 3004.023283] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3004.025754] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3004.033228] [] read_blk+0x4c/0x60 [ 3004.035356] [] find_tree_dqentry+0x47/0x240 [ 3004.037566] [] find_tree_dqentry+0x1aa/0x240 [ 3004.040971] [] find_tree_dqentry+0x1aa/0x240 [ 3004.046752] [] find_tree_dqentry+0x1aa/0x240 [ 3004.052549] [] qtree_read_dquot+0x14c/0x380 [ 3004.056919] [] v2_read_dquot+0x2b/0x30 [ 3004.060788] [] dquot_acquire+0xe4/0x130 [ 3004.065520] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3004.071619] [] dqget+0x3fb/0x460 [ 3004.074130] [] __dquot_initialize+0x12d/0x230 [ 3004.078337] [] ? free_pages.part.76+0x40/0x50 [ 3004.083222] [] dquot_initialize+0x13/0x20 [ 3004.084984] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3004.087454] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3004.096333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3004.104634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3004.110324] [] obd_setup+0x167/0x540 [obdclass] [ 3004.115611] [] class_setup+0x54f/0x830 [obdclass] [ 3004.120848] [] class_process_config+0x149b/0x2660 [obdclass] [ 3004.131548] [] do_lcfg+0x263/0x520 [obdclass] [ 3004.135929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3004.138989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3004.142538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3004.146430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3004.150201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3004.152247] [] mount_nodev+0x4d/0xb0 [ 3004.156343] [] lustre_mount+0x18/0x20 [lustre] [ 3004.161576] [] mount_fs+0x39/0x1b0 [ 3004.163434] [] vfs_kern_mount+0x67/0x110 [ 3004.165734] [] do_mount+0x1ef/0xce0 [ 3004.167511] [] ? copy_mount_options+0x39/0x1b0 [ 3004.171527] [] SyS_mount+0x83/0xd0 [ 3004.174633] [] system_call_fastpath+0x1f/0x24 [ 3004.349005] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3006.722249] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3007.349303] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 3007.361373] LustreError: lustre-OST0000-osc-MDT0001: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 3007.364308] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 3009.251799] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3010.001064] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 3011.908636] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0000-osc-ffff88012bde4000.ost_server_uuid 50 [ 3012.639175] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-ffff88012bde4000.ost_server_uuid in FULL state after 0 sec [ 3017.362542] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3017.365766] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3017.365768] Lustre: Skipped 2 previous similar messages [ 3017.372351] Lustre: Skipped 1 previous similar message [ 3020.108628] LustreError: 2557:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3020.118358] LustreError: 2557:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3020.200786] Lustre: server umount lustre-OST0000 complete [ 3022.189561] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3022.193718] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3022.205511] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3022.210284] Lustre: Skipped 1 previous similar message [ 3027.389242] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3027.392526] Lustre: Skipped 2 previous similar messages [ 3028.153248] LustreError: 2829:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3028.156099] LustreError: 2829:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3028.244773] Lustre: server umount lustre-MDT0000 complete [ 3030.473431] LustreError: 30309:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594122 with bad export cookie 9098234751409237820 [ 3030.479121] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3030.493187] LustreError: 30309:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3030.571922] LustreError: 3100:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3030.582777] LustreError: 3100:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3030.729739] Lustre: server umount lustre-MDT0001 complete [ 3036.400178] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 3037.445294] Key type lgssc unregistered [ 3037.582069] LNet: 3627:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3038.591121] LNet: Removed LNI 192.168.201.120@tcp [ 3055.702812] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3056.036872] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3056.063715] alg: No test for adler32 (adler32-zlib) [ 3056.958640] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3057.049303] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 3057.053387] LNet: Accept secure, port 988 [ 3058.646406] Key type lgssc registered [ 3059.309559] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3064.618982] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3064.623772] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3064.633384] in_atomic(): 1, irqs_disabled(): 0, pid: 5544, name: mount.lustre [ 3064.635837] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3064.639639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3064.642746] Call Trace: [ 3064.643677] [] dump_stack+0x19/0x1b [ 3064.645311] [] __might_sleep+0xd9/0x100 [ 3064.647390] [] kmem_cache_alloc+0x4f/0x2e0 [ 3064.649578] [] alloc_vfsmnt+0x24/0x240 [ 3064.651545] [] vfs_kern_mount+0x36/0x110 [ 3064.653347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3064.661935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3064.666807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3064.676258] [] obd_setup+0x167/0x540 [obdclass] [ 3064.692368] [] class_setup+0x54f/0x830 [obdclass] [ 3064.695320] [] class_process_config+0x149b/0x2660 [obdclass] [ 3064.701627] [] do_lcfg+0x263/0x520 [obdclass] [ 3064.717749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3064.722219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3064.733765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3064.743068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3064.747783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3064.753198] [] mount_nodev+0x4d/0xb0 [ 3064.757985] [] lustre_mount+0x18/0x20 [lustre] [ 3064.760044] [] mount_fs+0x39/0x1b0 [ 3064.765636] [] vfs_kern_mount+0x67/0x110 [ 3064.773569] [] do_mount+0x1ef/0xce0 [ 3064.781640] [] ? copy_mount_options+0x39/0x1b0 [ 3064.791069] [] SyS_mount+0x83/0xd0 [ 3064.795740] [] system_call_fastpath+0x1f/0x24 [ 3064.800782] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3064.808883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3064.851689] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3064.855643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3064.858888] Call Trace: [ 3064.865839] [] dump_stack+0x19/0x1b [ 3064.867925] [] __schedule_bug+0x64/0x72 [ 3064.869764] [] __schedule+0x791/0x7d0 [ 3064.875986] [] ? alloc_vfsmnt+0x24/0x240 [ 3064.880261] [] __cond_resched+0x26/0x30 [ 3064.884172] [] _cond_resched+0x3a/0x50 [ 3064.887301] [] kmem_cache_alloc+0x54/0x2e0 [ 3064.890036] [] alloc_vfsmnt+0x24/0x240 [ 3064.893006] [] vfs_kern_mount+0x36/0x110 [ 3064.899814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3064.902179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3064.912967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3064.917706] [] obd_setup+0x167/0x540 [obdclass] [ 3064.922336] [] class_setup+0x54f/0x830 [obdclass] [ 3064.926913] [] class_process_config+0x149b/0x2660 [obdclass] [ 3064.934458] [] do_lcfg+0x263/0x520 [obdclass] [ 3064.937689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3064.941606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3064.945756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3064.948109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3064.950408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3064.952708] [] mount_nodev+0x4d/0xb0 [ 3064.954585] [] lustre_mount+0x18/0x20 [lustre] [ 3064.956552] [] mount_fs+0x39/0x1b0 [ 3064.958275] [] vfs_kern_mount+0x67/0x110 [ 3064.960097] [] do_mount+0x1ef/0xce0 [ 3064.966367] [] ? copy_mount_options+0x39/0x1b0 [ 3064.970989] [] SyS_mount+0x83/0xd0 [ 3064.974474] [] system_call_fastpath+0x1f/0x24 [ 3065.003990] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3065.013751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3065.149648] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3065.155984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3065.168695] Call Trace: [ 3065.169804] [] dump_stack+0x19/0x1b [ 3065.174277] [] __schedule_bug+0x64/0x72 [ 3065.180967] [] __schedule+0x791/0x7d0 [ 3065.187710] [] __cond_resched+0x26/0x30 [ 3065.193387] [] _cond_resched+0x3a/0x50 [ 3065.195182] [] truncate_inode_pages_range+0x237/0x7d0 [ 3065.197383] [] truncate_inode_pages+0x15/0x20 [ 3065.199656] [] kill_bdev+0x35/0x40 [ 3065.201124] [] set_blocksize+0xab/0xd0 [ 3065.202786] [] sb_set_blocksize+0x1d/0x50 [ 3065.204645] [] sb_min_blocksize+0x42/0x60 [ 3065.206601] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3065.211100] [] ? snprintf+0x49/0x70 [ 3065.212992] [] mount_bdev+0x1b0/0x1f0 [ 3065.214874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3065.219528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3065.226643] [] mount_fs+0x39/0x1b0 [ 3065.230233] [] vfs_kern_mount+0x67/0x110 [ 3065.235570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3065.240546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3065.250580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3065.252933] [] obd_setup+0x167/0x540 [obdclass] [ 3065.254878] [] class_setup+0x54f/0x830 [obdclass] [ 3065.256898] [] class_process_config+0x149b/0x2660 [obdclass] [ 3065.259163] [] do_lcfg+0x263/0x520 [obdclass] [ 3065.260921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3065.263468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3065.267473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3065.271768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3065.276819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3065.285985] [] mount_nodev+0x4d/0xb0 [ 3065.293289] [] lustre_mount+0x18/0x20 [lustre] [ 3065.305745] [] mount_fs+0x39/0x1b0 [ 3065.308524] [] vfs_kern_mount+0x67/0x110 [ 3065.320562] [] do_mount+0x1ef/0xce0 [ 3065.329604] [] ? copy_mount_options+0x39/0x1b0 [ 3065.332297] [] SyS_mount+0x83/0xd0 [ 3065.333879] [] system_call_fastpath+0x1f/0x24 [ 3065.337955] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3065.343028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3065.373891] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3065.377740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3065.382733] Call Trace: [ 3065.384408] [] dump_stack+0x19/0x1b [ 3065.386366] [] __schedule_bug+0x64/0x72 [ 3065.388261] [] __schedule+0x791/0x7d0 [ 3065.390225] [] ? bit_wait+0x50/0x50 [ 3065.393780] [] schedule+0x29/0x70 [ 3065.399598] [] schedule_timeout+0x209/0x290 [ 3065.403998] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3065.407191] [] ? kvm_clock_read+0x33/0x40 [ 3065.409177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3065.413798] [] ? ktime_get_ts64+0x4c/0xf0 [ 3065.416374] [] ? bit_wait+0x50/0x50 [ 3065.418956] [] io_schedule_timeout+0xad/0x130 [ 3065.422276] [] io_schedule+0x18/0x20 [ 3065.425890] [] bit_wait_io+0x11/0x50 [ 3065.431029] [] __wait_on_bit+0x65/0x90 [ 3065.432904] [] ? bit_wait+0x50/0x50 [ 3065.435192] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3065.437523] [] ? wake_bit_function+0x40/0x40 [ 3065.440273] [] __bread+0xad/0xf0 [ 3065.444906] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3065.448220] [] mount_bdev+0x1b0/0x1f0 [ 3065.450757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3065.454123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3065.459360] [] mount_fs+0x39/0x1b0 [ 3065.462538] [] vfs_kern_mount+0x67/0x110 [ 3065.465499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3065.469966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3065.473150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3065.477009] [] obd_setup+0x167/0x540 [obdclass] [ 3065.482601] [] class_setup+0x54f/0x830 [obdclass] [ 3065.485959] [] class_process_config+0x149b/0x2660 [obdclass] [ 3065.488951] [] do_lcfg+0x263/0x520 [obdclass] [ 3065.490934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3065.493672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3065.496885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3065.500505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3065.513939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3065.521108] [] mount_nodev+0x4d/0xb0 [ 3065.523060] [] lustre_mount+0x18/0x20 [lustre] [ 3065.534376] [] mount_fs+0x39/0x1b0 [ 3065.536841] [] vfs_kern_mount+0x67/0x110 [ 3065.539246] [] do_mount+0x1ef/0xce0 [ 3065.541798] [] ? copy_mount_options+0x39/0x1b0 [ 3065.544540] [] SyS_mount+0x83/0xd0 [ 3065.546544] [] system_call_fastpath+0x1f/0x24 [ 3065.553947] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3065.561648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3065.625539] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3065.629761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3065.633933] Call Trace: [ 3065.634922] [] dump_stack+0x19/0x1b [ 3065.636873] [] __schedule_bug+0x64/0x72 [ 3065.639486] [] __schedule+0x791/0x7d0 [ 3065.643239] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3065.648966] [] ? bit_wait+0x50/0x50 [ 3065.651735] [] schedule+0x29/0x70 [ 3065.654797] [] schedule_timeout+0x209/0x290 [ 3065.658667] [] ? kvm_clock_read+0x33/0x40 [ 3065.661364] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3065.665795] [] ? ktime_get_ts64+0x4c/0xf0 [ 3065.669386] [] ? bit_wait+0x50/0x50 [ 3065.672331] [] io_schedule_timeout+0xad/0x130 [ 3065.676528] [] io_schedule+0x18/0x20 [ 3065.678756] [] bit_wait_io+0x11/0x50 [ 3065.681540] [] __wait_on_bit_lock+0x5f/0xc0 [ 3065.684539] [] ? bit_wait+0x50/0x50 [ 3065.688522] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3065.691538] [] ? wake_bit_function+0x40/0x40 [ 3065.695838] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3065.698733] [] __bread+0xe6/0xf0 [ 3065.702371] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3065.707381] [] mount_bdev+0x1b0/0x1f0 [ 3065.711192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3065.715803] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3065.718585] [] mount_fs+0x39/0x1b0 [ 3065.721999] [] vfs_kern_mount+0x67/0x110 [ 3065.724736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3065.728928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3065.733222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3065.735504] [] obd_setup+0x167/0x540 [obdclass] [ 3065.739808] [] class_setup+0x54f/0x830 [obdclass] [ 3065.744693] [] class_process_config+0x149b/0x2660 [obdclass] [ 3065.752024] [] do_lcfg+0x263/0x520 [obdclass] [ 3065.758042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3065.761977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3065.766398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3065.770651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3065.773815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3065.778808] [] mount_nodev+0x4d/0xb0 [ 3065.780998] [] lustre_mount+0x18/0x20 [lustre] [ 3065.783851] [] mount_fs+0x39/0x1b0 [ 3065.786103] [] vfs_kern_mount+0x67/0x110 [ 3065.788152] [] do_mount+0x1ef/0xce0 [ 3065.790060] [] ? copy_mount_options+0x39/0x1b0 [ 3065.792220] [] SyS_mount+0x83/0xd0 [ 3065.795914] [] system_call_fastpath+0x1f/0x24 [ 3065.798628] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3065.801896] in_atomic(): 1, irqs_disabled(): 0, pid: 5544, name: mount.lustre [ 3065.807608] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3065.817087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3065.825079] Call Trace: [ 3065.827514] [] dump_stack+0x19/0x1b [ 3065.831994] [] __might_sleep+0xd9/0x100 [ 3065.835242] [] down_write+0x20/0x50 [ 3065.837044] [] register_shrinker+0x21/0x50 [ 3065.838709] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3065.844207] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3065.850728] [] mount_bdev+0x1b0/0x1f0 [ 3065.855549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3065.864177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3065.866956] [] mount_fs+0x39/0x1b0 [ 3065.873599] [] vfs_kern_mount+0x67/0x110 [ 3065.875730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3065.878351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3065.881037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3065.884715] [] obd_setup+0x167/0x540 [obdclass] [ 3065.893540] [] class_setup+0x54f/0x830 [obdclass] [ 3065.895503] [] class_process_config+0x149b/0x2660 [obdclass] [ 3065.898048] [] do_lcfg+0x263/0x520 [obdclass] [ 3065.899751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3065.904533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3065.909507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3065.914118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3065.915880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3065.917710] [] mount_nodev+0x4d/0xb0 [ 3065.921858] [] lustre_mount+0x18/0x20 [lustre] [ 3065.926514] [] mount_fs+0x39/0x1b0 [ 3065.929995] [] vfs_kern_mount+0x67/0x110 [ 3065.934004] [] do_mount+0x1ef/0xce0 [ 3065.936074] [] ? copy_mount_options+0x39/0x1b0 [ 3065.938499] [] SyS_mount+0x83/0xd0 [ 3065.941231] [] system_call_fastpath+0x1f/0x24 [ 3065.943435] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3065.948752] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3065.983285] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3065.989654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3065.993108] Call Trace: [ 3065.994100] [] dump_stack+0x19/0x1b [ 3065.998397] [] __schedule_bug+0x64/0x72 [ 3066.001263] [] __schedule+0x791/0x7d0 [ 3066.003031] [] __cond_resched+0x26/0x30 [ 3066.006977] [] _cond_resched+0x3a/0x50 [ 3066.010750] [] down_write+0x25/0x50 [ 3066.015116] [] register_shrinker+0x21/0x50 [ 3066.017396] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3066.021181] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3066.025526] [] mount_bdev+0x1b0/0x1f0 [ 3066.027446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3066.030187] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3066.032574] [] mount_fs+0x39/0x1b0 [ 3066.037182] [] vfs_kern_mount+0x67/0x110 [ 3066.041190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3066.045661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3066.048576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3066.051263] [] obd_setup+0x167/0x540 [obdclass] [ 3066.058863] [] class_setup+0x54f/0x830 [obdclass] [ 3066.064057] [] class_process_config+0x149b/0x2660 [obdclass] [ 3066.069967] [] do_lcfg+0x263/0x520 [obdclass] [ 3066.075391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3066.078740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3066.081097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3066.083832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3066.086012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3066.088266] [] mount_nodev+0x4d/0xb0 [ 3066.090451] [] lustre_mount+0x18/0x20 [lustre] [ 3066.092865] [] mount_fs+0x39/0x1b0 [ 3066.094815] [] vfs_kern_mount+0x67/0x110 [ 3066.099366] [] do_mount+0x1ef/0xce0 [ 3066.103186] [] ? copy_mount_options+0x39/0x1b0 [ 3066.108276] [] SyS_mount+0x83/0xd0 [ 3066.111376] [] system_call_fastpath+0x1f/0x24 [ 3066.118531] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3066.120283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3066.142130] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3066.146883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3066.152760] Call Trace: [ 3066.157485] [] dump_stack+0x19/0x1b [ 3066.159508] [] __schedule_bug+0x64/0x72 [ 3066.163529] [] __schedule+0x791/0x7d0 [ 3066.166720] [] ? bit_wait+0x50/0x50 [ 3066.168657] [] schedule+0x29/0x70 [ 3066.172795] [] schedule_timeout+0x209/0x290 [ 3066.176838] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3066.180043] [] ? kvm_clock_read+0x33/0x40 [ 3066.184158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3066.188843] [] ? bit_wait+0x50/0x50 [ 3066.190843] [] io_schedule_timeout+0xad/0x130 [ 3066.193182] [] io_schedule+0x18/0x20 [ 3066.195133] [] bit_wait_io+0x11/0x50 [ 3066.197191] [] __wait_on_bit+0x65/0x90 [ 3066.201771] [] ? bit_wait+0x50/0x50 [ 3066.204062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3066.206308] [] ? wake_bit_function+0x40/0x40 [ 3066.215170] [] __wait_on_buffer+0x2a/0x30 [ 3066.216946] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3066.225385] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3066.228831] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3066.234916] [] ? do_raw_spin_unlock+0x49/0x90 [ 3066.237424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3066.246977] [] mount_bdev+0x1b0/0x1f0 [ 3066.269200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3066.271967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3066.273825] [] mount_fs+0x39/0x1b0 [ 3066.275493] [] vfs_kern_mount+0x67/0x110 [ 3066.291613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3066.296800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3066.304055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3066.309700] [] obd_setup+0x167/0x540 [obdclass] [ 3066.312708] [] class_setup+0x54f/0x830 [obdclass] [ 3066.316840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3066.320408] [] do_lcfg+0x263/0x520 [obdclass] [ 3066.322722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3066.326427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3066.329164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3066.332424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3066.335776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3066.338386] [] mount_nodev+0x4d/0xb0 [ 3066.340022] [] lustre_mount+0x18/0x20 [lustre] [ 3066.341981] [] mount_fs+0x39/0x1b0 [ 3066.343708] [] vfs_kern_mount+0x67/0x110 [ 3066.346577] [] do_mount+0x1ef/0xce0 [ 3066.347722] [] ? copy_mount_options+0x39/0x1b0 [ 3066.349304] [] SyS_mount+0x83/0xd0 [ 3066.351029] [] system_call_fastpath+0x1f/0x24 [ 3066.355912] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3066.358468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3066.382718] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3066.386294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3066.388765] Call Trace: [ 3066.389944] [] dump_stack+0x19/0x1b [ 3066.391747] [] __schedule_bug+0x64/0x72 [ 3066.393650] [] __schedule+0x791/0x7d0 [ 3066.395523] [] ? bit_wait+0x50/0x50 [ 3066.397885] [] schedule+0x29/0x70 [ 3066.401852] [] schedule_timeout+0x209/0x290 [ 3066.404136] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3066.407277] [] ? kvm_clock_read+0x33/0x40 [ 3066.412802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3066.417924] [] ? bit_wait+0x50/0x50 [ 3066.420440] [] io_schedule_timeout+0xad/0x130 [ 3066.423905] [] io_schedule+0x18/0x20 [ 3066.426673] [] bit_wait_io+0x11/0x50 [ 3066.428847] [] __wait_on_bit+0x65/0x90 [ 3066.431133] [] ? bit_wait+0x50/0x50 [ 3066.433212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3066.437558] [] ? wake_bit_function+0x40/0x40 [ 3066.446612] [] __wait_on_buffer+0x2a/0x30 [ 3066.452002] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3066.456117] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3066.459883] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3066.465920] [] ? do_raw_spin_unlock+0x49/0x90 [ 3066.470597] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3066.474907] [] mount_bdev+0x1b0/0x1f0 [ 3066.478595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3066.486830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3066.492155] [] mount_fs+0x39/0x1b0 [ 3066.496600] [] vfs_kern_mount+0x67/0x110 [ 3066.500050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3066.504969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3066.510010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3066.514865] [] obd_setup+0x167/0x540 [obdclass] [ 3066.519414] [] class_setup+0x54f/0x830 [obdclass] [ 3066.522672] [] class_process_config+0x149b/0x2660 [obdclass] [ 3066.530350] [] do_lcfg+0x263/0x520 [obdclass] [ 3066.533888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3066.537827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3066.542944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3066.546594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3066.550708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3066.554674] [] mount_nodev+0x4d/0xb0 [ 3066.559977] [] lustre_mount+0x18/0x20 [lustre] [ 3066.565107] [] mount_fs+0x39/0x1b0 [ 3066.568898] [] vfs_kern_mount+0x67/0x110 [ 3066.572250] [] do_mount+0x1ef/0xce0 [ 3066.575637] [] ? copy_mount_options+0x39/0x1b0 [ 3066.578691] [] SyS_mount+0x83/0xd0 [ 3066.581777] [] system_call_fastpath+0x1f/0x24 [ 3066.584361] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3066.586828] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3066.642978] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3066.651053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3066.661797] Call Trace: [ 3066.662833] [] dump_stack+0x19/0x1b [ 3066.666137] [] __schedule_bug+0x64/0x72 [ 3066.669209] [] __schedule+0x791/0x7d0 [ 3066.672587] [] ? enqueue_entity+0x2ef/0xc30 [ 3066.674786] [] schedule+0x29/0x70 [ 3066.681095] [] schedule_timeout+0x209/0x290 [ 3066.684193] [] ? sched_clock_cpu+0xa5/0xe0 [ 3066.691848] [] ? check_preempt_curr+0x80/0xa0 [ 3066.693264] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3066.695031] [] wait_for_completion+0xfc/0x140 [ 3066.697123] [] ? wake_up_state+0x20/0x20 [ 3066.699447] [] kthread_create_on_node+0xa8/0x140 [ 3066.705593] [] ? bit_wait+0x50/0x50 [ 3066.707699] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3066.711707] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3066.714772] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3066.719537] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3066.726084] [] ? do_raw_spin_unlock+0x49/0x90 [ 3066.731579] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3066.746699] [] mount_bdev+0x1b0/0x1f0 [ 3066.749698] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3066.753695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3066.756938] [] mount_fs+0x39/0x1b0 [ 3066.759931] [] vfs_kern_mount+0x67/0x110 [ 3066.763990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3066.766599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3066.770331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3066.773864] [] obd_setup+0x167/0x540 [obdclass] [ 3066.776605] [] class_setup+0x54f/0x830 [obdclass] [ 3066.779615] [] class_process_config+0x149b/0x2660 [obdclass] [ 3066.782936] [] do_lcfg+0x263/0x520 [obdclass] [ 3066.786994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3066.790639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3066.797170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3066.802063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3066.805943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3066.808504] [] mount_nodev+0x4d/0xb0 [ 3066.812982] [] lustre_mount+0x18/0x20 [lustre] [ 3066.816374] [] mount_fs+0x39/0x1b0 [ 3066.821848] [] vfs_kern_mount+0x67/0x110 [ 3066.824227] [] do_mount+0x1ef/0xce0 [ 3066.827791] [] ? copy_mount_options+0x39/0x1b0 [ 3066.833505] [] SyS_mount+0x83/0xd0 [ 3066.837035] [] system_call_fastpath+0x1f/0x24 [ 3066.840719] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3066.844795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3066.877669] CPU: 3 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3066.882338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3066.887874] Call Trace: [ 3066.889614] [] dump_stack+0x19/0x1b [ 3066.892245] [] __schedule_bug+0x64/0x72 [ 3066.896046] [] __schedule+0x791/0x7d0 [ 3066.899025] [] schedule+0x29/0x70 [ 3066.903354] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3066.910326] [] ? wake_up_atomic_t+0x30/0x30 [ 3066.915700] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3066.922388] [] ? do_raw_spin_unlock+0x49/0x90 [ 3066.925965] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3066.931190] [] mount_bdev+0x1b0/0x1f0 [ 3066.934713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3066.939530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3066.942510] [] mount_fs+0x39/0x1b0 [ 3066.947640] [] vfs_kern_mount+0x67/0x110 [ 3066.953265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3066.957338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3066.968384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3066.976777] [] obd_setup+0x167/0x540 [obdclass] [ 3066.979518] [] class_setup+0x54f/0x830 [obdclass] [ 3066.983870] [] class_process_config+0x149b/0x2660 [obdclass] [ 3066.988030] [] do_lcfg+0x263/0x520 [obdclass] [ 3066.990379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3066.994240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3066.999699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.005656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.010988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.017200] [] mount_nodev+0x4d/0xb0 [ 3067.020761] [] lustre_mount+0x18/0x20 [lustre] [ 3067.025512] [] mount_fs+0x39/0x1b0 [ 3067.030532] [] vfs_kern_mount+0x67/0x110 [ 3067.033493] [] do_mount+0x1ef/0xce0 [ 3067.036259] [] ? copy_mount_options+0x39/0x1b0 [ 3067.040231] [] SyS_mount+0x83/0xd0 [ 3067.045507] [] system_call_fastpath+0x1f/0x24 [ 3067.051970] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3067.055961] in_atomic(): 1, irqs_disabled(): 0, pid: 5544, name: mount.lustre [ 3067.060548] CPU: 2 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.066694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.071487] Call Trace: [ 3067.072782] [] dump_stack+0x19/0x1b [ 3067.077134] [] __might_sleep+0xd9/0x100 [ 3067.084554] [] __kmalloc+0x73/0x340 [ 3067.086453] [] ? __debug_object_init+0x249/0x480 [ 3067.092194] [] ? __alloc_workqueue_key+0x261/0x480 [ 3067.095181] [] __alloc_workqueue_key+0x261/0x480 [ 3067.101962] [] ? do_raw_spin_unlock+0x49/0x90 [ 3067.104278] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3067.109924] [] mount_bdev+0x1b0/0x1f0 [ 3067.112671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.119384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.124937] [] mount_fs+0x39/0x1b0 [ 3067.127825] [] vfs_kern_mount+0x67/0x110 [ 3067.131125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.136258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.140054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.147721] [] obd_setup+0x167/0x540 [obdclass] [ 3067.151925] [] class_setup+0x54f/0x830 [obdclass] [ 3067.162919] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.175903] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.182054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.191601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.201782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.212002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.218901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.222165] [] mount_nodev+0x4d/0xb0 [ 3067.225273] [] lustre_mount+0x18/0x20 [lustre] [ 3067.233518] [] mount_fs+0x39/0x1b0 [ 3067.241480] [] vfs_kern_mount+0x67/0x110 [ 3067.251194] [] do_mount+0x1ef/0xce0 [ 3067.257198] [] ? copy_mount_options+0x39/0x1b0 [ 3067.261626] [] SyS_mount+0x83/0xd0 [ 3067.263855] [] system_call_fastpath+0x1f/0x24 [ 3067.268299] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3067.273457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3067.329551] CPU: 2 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.336369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.346575] Call Trace: [ 3067.347848] [] dump_stack+0x19/0x1b [ 3067.353115] [] __schedule_bug+0x64/0x72 [ 3067.355341] [] __schedule+0x791/0x7d0 [ 3067.361595] [] __cond_resched+0x26/0x30 [ 3067.367753] [] _cond_resched+0x3a/0x50 [ 3067.369733] [] __kmalloc+0x78/0x340 [ 3067.372221] [] ? __debug_object_init+0x249/0x480 [ 3067.384630] [] ? __alloc_workqueue_key+0x261/0x480 [ 3067.388180] [] __alloc_workqueue_key+0x261/0x480 [ 3067.398572] [] ? do_raw_spin_unlock+0x49/0x90 [ 3067.403036] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3067.408248] [] mount_bdev+0x1b0/0x1f0 [ 3067.413742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.422048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.424291] [] mount_fs+0x39/0x1b0 [ 3067.429108] [] vfs_kern_mount+0x67/0x110 [ 3067.433271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.437247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.441743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.445771] [] obd_setup+0x167/0x540 [obdclass] [ 3067.460712] [] class_setup+0x54f/0x830 [obdclass] [ 3067.464060] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.469886] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.472900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.476870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.481922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.485327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.490613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.493976] [] mount_nodev+0x4d/0xb0 [ 3067.500632] [] lustre_mount+0x18/0x20 [lustre] [ 3067.503546] [] mount_fs+0x39/0x1b0 [ 3067.505454] [] vfs_kern_mount+0x67/0x110 [ 3067.539145] [] do_mount+0x1ef/0xce0 [ 3067.547976] [] ? copy_mount_options+0x39/0x1b0 [ 3067.557479] [] SyS_mount+0x83/0xd0 [ 3067.559287] [] system_call_fastpath+0x1f/0x24 [ 3067.561976] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3067.572441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3067.610549] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.619794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.626891] Call Trace: [ 3067.627761] [] dump_stack+0x19/0x1b [ 3067.642139] [] __schedule_bug+0x64/0x72 [ 3067.645004] [] __schedule+0x791/0x7d0 [ 3067.647587] [] schedule_preempt_disabled+0x39/0x90 [ 3067.651913] [] __mutex_lock_slowpath+0x13a/0x340 [ 3067.656138] [] mutex_lock+0x2d/0x40 [ 3067.658433] [] get_online_cpus+0x3f/0x60 [ 3067.662533] [] apply_workqueue_attrs+0x2c/0xc0 [ 3067.665743] [] __alloc_workqueue_key+0x186/0x480 [ 3067.673185] [] ? do_raw_spin_unlock+0x49/0x90 [ 3067.675602] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3067.682556] [] mount_bdev+0x1b0/0x1f0 [ 3067.685998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.691725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.695857] [] mount_fs+0x39/0x1b0 [ 3067.697769] [] vfs_kern_mount+0x67/0x110 [ 3067.704358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.707725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.713098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.716638] [] obd_setup+0x167/0x540 [obdclass] [ 3067.723952] [] class_setup+0x54f/0x830 [obdclass] [ 3067.729166] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.732696] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.739516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.746573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.752697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.764017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.766727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.771919] [] mount_nodev+0x4d/0xb0 [ 3067.773848] [] lustre_mount+0x18/0x20 [lustre] [ 3067.777892] [] mount_fs+0x39/0x1b0 [ 3067.779593] [] vfs_kern_mount+0x67/0x110 [ 3067.781568] [] do_mount+0x1ef/0xce0 [ 3067.783826] [] ? copy_mount_options+0x39/0x1b0 [ 3067.786576] [] SyS_mount+0x83/0xd0 [ 3067.788693] [] system_call_fastpath+0x1f/0x24 [ 3067.791532] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3067.795372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3067.828673] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.833052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.838921] Call Trace: [ 3067.841352] [] dump_stack+0x19/0x1b [ 3067.845807] [] __schedule_bug+0x64/0x72 [ 3067.849006] [] __schedule+0x791/0x7d0 [ 3067.852587] [] schedule+0x29/0x70 [ 3067.857216] [] schedule_timeout+0x209/0x290 [ 3067.859180] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3067.862743] [] ? resched_curr+0xd8/0xf0 [ 3067.866245] [] ? check_preempt_curr+0x80/0xa0 [ 3067.868962] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3067.872715] [] wait_for_completion+0xfc/0x140 [ 3067.874568] [] ? wake_up_state+0x20/0x20 [ 3067.877060] [] kthread_create_on_node+0xa8/0x140 [ 3067.879776] [] ? process_one_work+0x4a0/0x4a0 [ 3067.883129] [] __alloc_workqueue_key+0x336/0x480 [ 3067.886256] [] ? do_raw_spin_unlock+0x49/0x90 [ 3067.889109] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3067.892188] [] mount_bdev+0x1b0/0x1f0 [ 3067.894285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.897597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.900174] [] mount_fs+0x39/0x1b0 [ 3067.907354] [] vfs_kern_mount+0x67/0x110 [ 3067.912589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.915711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.919998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.922667] [] obd_setup+0x167/0x540 [obdclass] [ 3067.925327] [] class_setup+0x54f/0x830 [obdclass] [ 3067.928393] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.931577] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.934131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.937465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.942233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.946429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.952523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.955752] [] mount_nodev+0x4d/0xb0 [ 3067.958878] [] lustre_mount+0x18/0x20 [lustre] [ 3067.966351] [] mount_fs+0x39/0x1b0 [ 3067.970663] [] vfs_kern_mount+0x67/0x110 [ 3067.975205] [] do_mount+0x1ef/0xce0 [ 3067.981707] [] ? copy_mount_options+0x39/0x1b0 [ 3067.984876] [] SyS_mount+0x83/0xd0 [ 3067.986460] [] system_call_fastpath+0x1f/0x24 [ 3067.991533] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3067.993871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3068.046484] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.056779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.066280] Call Trace: [ 3068.071692] [] dump_stack+0x19/0x1b [ 3068.074475] [] __schedule_bug+0x64/0x72 [ 3068.076433] [] __schedule+0x791/0x7d0 [ 3068.082270] [] ? bit_wait+0x50/0x50 [ 3068.088503] [] schedule+0x29/0x70 [ 3068.091668] [] schedule_timeout+0x209/0x290 [ 3068.095475] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3068.099152] [] ? kvm_clock_read+0x33/0x40 [ 3068.102502] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.105349] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.108731] [] ? bit_wait+0x50/0x50 [ 3068.113514] [] io_schedule_timeout+0xad/0x130 [ 3068.118706] [] io_schedule+0x18/0x20 [ 3068.121266] [] bit_wait_io+0x11/0x50 [ 3068.126548] [] __wait_on_bit+0x65/0x90 [ 3068.129047] [] ? bit_wait+0x50/0x50 [ 3068.132956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.137344] [] ? wake_bit_function+0x40/0x40 [ 3068.139694] [] __sync_dirty_buffer+0xe8/0x110 [ 3068.141856] [] sync_dirty_buffer+0x13/0x20 [ 3068.143237] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3068.145569] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3068.147287] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3068.151480] [] mount_bdev+0x1b0/0x1f0 [ 3068.155369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.158516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.161079] [] mount_fs+0x39/0x1b0 [ 3068.162975] [] vfs_kern_mount+0x67/0x110 [ 3068.165494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.168343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.170408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.173669] [] obd_setup+0x167/0x540 [obdclass] [ 3068.176261] [] class_setup+0x54f/0x830 [obdclass] [ 3068.181866] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.189064] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.193131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.196494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.199933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.204555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.207688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.210601] [] mount_nodev+0x4d/0xb0 [ 3068.213474] [] lustre_mount+0x18/0x20 [lustre] [ 3068.216938] [] mount_fs+0x39/0x1b0 [ 3068.218874] [] vfs_kern_mount+0x67/0x110 [ 3068.221227] [] do_mount+0x1ef/0xce0 [ 3068.228662] [] ? copy_mount_options+0x39/0x1b0 [ 3068.231788] [] SyS_mount+0x83/0xd0 [ 3068.233315] [] system_call_fastpath+0x1f/0x24 [ 3068.236361] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3068.239207] in_atomic(): 1, irqs_disabled(): 0, pid: 5544, name: mount.lustre [ 3068.245947] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.252187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.256541] Call Trace: [ 3068.257505] [] dump_stack+0x19/0x1b [ 3068.259491] [] __might_sleep+0xd9/0x100 [ 3068.261347] [] mutex_lock+0x20/0x40 [ 3068.263723] [] __cleancache_init_fs+0x1b/0x80 [ 3068.266953] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3068.271016] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3068.274215] [] mount_bdev+0x1b0/0x1f0 [ 3068.277692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.281502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.284574] [] mount_fs+0x39/0x1b0 [ 3068.286647] [] vfs_kern_mount+0x67/0x110 [ 3068.291395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.294079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.297250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.307956] [] obd_setup+0x167/0x540 [obdclass] [ 3068.314451] [] class_setup+0x54f/0x830 [obdclass] [ 3068.318945] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.323715] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.326619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.330784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.334424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.336739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.339711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.344342] [] mount_nodev+0x4d/0xb0 [ 3068.349267] [] lustre_mount+0x18/0x20 [lustre] [ 3068.351590] [] mount_fs+0x39/0x1b0 [ 3068.354148] [] vfs_kern_mount+0x67/0x110 [ 3068.357224] [] do_mount+0x1ef/0xce0 [ 3068.358879] [] ? copy_mount_options+0x39/0x1b0 [ 3068.363872] [] SyS_mount+0x83/0xd0 [ 3068.367988] [] system_call_fastpath+0x1f/0x24 [ 3068.375567] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3068.378687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3068.404492] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.411892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.419006] Call Trace: [ 3068.420648] [] dump_stack+0x19/0x1b [ 3068.424821] [] __schedule_bug+0x64/0x72 [ 3068.431510] [] __schedule+0x791/0x7d0 [ 3068.434359] [] __cond_resched+0x26/0x30 [ 3068.436690] [] _cond_resched+0x3a/0x50 [ 3068.438873] [] mutex_lock+0x25/0x40 [ 3068.441730] [] __cleancache_init_fs+0x1b/0x80 [ 3068.445371] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3068.448358] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3068.451026] [] mount_bdev+0x1b0/0x1f0 [ 3068.453354] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.456003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.458793] [] mount_fs+0x39/0x1b0 [ 3068.460918] [] vfs_kern_mount+0x67/0x110 [ 3068.463231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.465260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.467982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.471167] [] obd_setup+0x167/0x540 [obdclass] [ 3068.475218] [] class_setup+0x54f/0x830 [obdclass] [ 3068.477227] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.480695] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.485427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.489936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.493141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.498229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.500529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.504236] [] mount_nodev+0x4d/0xb0 [ 3068.506147] [] lustre_mount+0x18/0x20 [lustre] [ 3068.510554] [] mount_fs+0x39/0x1b0 [ 3068.515348] [] vfs_kern_mount+0x67/0x110 [ 3068.520257] [] do_mount+0x1ef/0xce0 [ 3068.523508] [] ? copy_mount_options+0x39/0x1b0 [ 3068.527878] [] SyS_mount+0x83/0xd0 [ 3068.530285] [] system_call_fastpath+0x1f/0x24 [ 3068.536687] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3068.539070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3068.563051] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.569875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.575200] Call Trace: [ 3068.577941] [] dump_stack+0x19/0x1b [ 3068.581212] [] __schedule_bug+0x64/0x72 [ 3068.585150] [] __schedule+0x791/0x7d0 [ 3068.588856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.592840] [] ? bit_wait+0x50/0x50 [ 3068.596305] [] schedule+0x29/0x70 [ 3068.601132] [] schedule_timeout+0x209/0x290 [ 3068.604029] [] ? kvm_clock_read+0x33/0x40 [ 3068.606659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.612075] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.616066] [] ? bit_wait+0x50/0x50 [ 3068.620839] [] io_schedule_timeout+0xad/0x130 [ 3068.625618] [] io_schedule+0x18/0x20 [ 3068.628398] [] bit_wait_io+0x11/0x50 [ 3068.631524] [] __wait_on_bit+0x65/0x90 [ 3068.635169] [] ? bit_wait+0x50/0x50 [ 3068.638164] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.643011] [] ? wake_bit_function+0x40/0x40 [ 3068.645600] [] __wait_on_buffer+0x2a/0x30 [ 3068.648410] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.652559] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.655836] [] v2_read_header+0x1f/0x50 [ 3068.658619] [] v2_check_quota_file+0x2b/0x70 [ 3068.662946] [] ? igrab+0x36/0x60 [ 3068.668638] [] vfs_load_quota_inode+0x279/0x570 [ 3068.671394] [] ? unlock_new_inode+0x55/0x80 [ 3068.678791] [] dquot_enable+0xf0/0x110 [ 3068.680955] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.686431] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.688787] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.693206] [] mount_bdev+0x1b0/0x1f0 [ 3068.696151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.699624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.703315] [] mount_fs+0x39/0x1b0 [ 3068.706167] [] vfs_kern_mount+0x67/0x110 [ 3068.709693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.712667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.715590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.718440] [] obd_setup+0x167/0x540 [obdclass] [ 3068.720804] [] class_setup+0x54f/0x830 [obdclass] [ 3068.723373] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.727400] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.731108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.733014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.735145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.738746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.744400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.748446] [] mount_nodev+0x4d/0xb0 [ 3068.749963] [] lustre_mount+0x18/0x20 [lustre] [ 3068.751974] [] mount_fs+0x39/0x1b0 [ 3068.756341] [] vfs_kern_mount+0x67/0x110 [ 3068.761280] [] do_mount+0x1ef/0xce0 [ 3068.766172] [] ? copy_mount_options+0x39/0x1b0 [ 3068.771848] [] SyS_mount+0x83/0xd0 [ 3068.776247] [] system_call_fastpath+0x1f/0x24 [ 3068.779536] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3068.782722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3068.816584] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.821923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.825094] Call Trace: [ 3068.826966] [] dump_stack+0x19/0x1b [ 3068.829703] [] __schedule_bug+0x64/0x72 [ 3068.832145] [] __schedule+0x791/0x7d0 [ 3068.837973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.841036] [] ? bit_wait+0x50/0x50 [ 3068.844376] [] schedule+0x29/0x70 [ 3068.845793] [] schedule_timeout+0x209/0x290 [ 3068.850394] [] ? kvm_clock_read+0x33/0x40 [ 3068.853154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.855739] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.859806] [] ? bit_wait+0x50/0x50 [ 3068.861362] [] io_schedule_timeout+0xad/0x130 [ 3068.872864] [] io_schedule+0x18/0x20 [ 3068.874921] [] bit_wait_io+0x11/0x50 [ 3068.876561] [] __wait_on_bit+0x65/0x90 [ 3068.880267] [] ? bit_wait+0x50/0x50 [ 3068.883550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.890102] [] ? wake_bit_function+0x40/0x40 [ 3068.893943] [] __wait_on_buffer+0x2a/0x30 [ 3068.896913] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.901336] [] ? mark_page_accessed+0xd8/0xe0 [ 3068.904342] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.907394] [] v2_read_header+0x1f/0x50 [ 3068.909455] [] v2_check_quota_file+0x2b/0x70 [ 3068.912996] [] ? igrab+0x36/0x60 [ 3068.915631] [] vfs_load_quota_inode+0x279/0x570 [ 3068.918567] [] ? unlock_new_inode+0x55/0x80 [ 3068.921579] [] dquot_enable+0xf0/0x110 [ 3068.924745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.927659] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.929635] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.931993] [] mount_bdev+0x1b0/0x1f0 [ 3068.939177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.943776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.947863] [] mount_fs+0x39/0x1b0 [ 3068.952879] [] vfs_kern_mount+0x67/0x110 [ 3068.954900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.956876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.962025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.967874] [] obd_setup+0x167/0x540 [obdclass] [ 3068.970231] [] class_setup+0x54f/0x830 [obdclass] [ 3068.973797] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.977385] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.980141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.985632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.988559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.992887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.997419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.004968] [] mount_nodev+0x4d/0xb0 [ 3069.007039] [] lustre_mount+0x18/0x20 [lustre] [ 3069.009081] [] mount_fs+0x39/0x1b0 [ 3069.010937] [] vfs_kern_mount+0x67/0x110 [ 3069.017634] [] do_mount+0x1ef/0xce0 [ 3069.024039] [] ? copy_mount_options+0x39/0x1b0 [ 3069.028446] [] SyS_mount+0x83/0xd0 [ 3069.032696] [] system_call_fastpath+0x1f/0x24 [ 3069.037428] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3069.042568] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3069.045028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3069.078250] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3069.082253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3069.085936] Call Trace: [ 3069.086989] [] dump_stack+0x19/0x1b [ 3069.089123] [] __schedule_bug+0x64/0x72 [ 3069.091387] [] __schedule+0x791/0x7d0 [ 3069.093827] [] ? dquot_alloc+0x1a/0x20 [ 3069.096265] [] __cond_resched+0x26/0x30 [ 3069.098706] [] _cond_resched+0x3a/0x50 [ 3069.101099] [] kmem_cache_alloc+0x54/0x2e0 [ 3069.103826] [] dquot_alloc+0x1a/0x20 [ 3069.106884] [] dqget+0x242/0x460 [ 3069.109653] [] __dquot_initialize+0x12d/0x230 [ 3069.111785] [] ? __free_pages+0x25/0x30 [ 3069.115115] [] ? free_pages.part.76+0x40/0x50 [ 3069.118925] [] dquot_initialize+0x13/0x20 [ 3069.124678] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3069.128236] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3069.132861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3069.138592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3069.141003] [] obd_setup+0x167/0x540 [obdclass] [ 3069.146823] [] class_setup+0x54f/0x830 [obdclass] [ 3069.151914] [] class_process_config+0x149b/0x2660 [obdclass] [ 3069.155544] [] do_lcfg+0x263/0x520 [obdclass] [ 3069.158101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3069.161316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3069.164027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3069.167396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3069.171961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.175466] [] mount_nodev+0x4d/0xb0 [ 3069.177277] [] lustre_mount+0x18/0x20 [lustre] [ 3069.179997] [] mount_fs+0x39/0x1b0 [ 3069.183443] [] vfs_kern_mount+0x67/0x110 [ 3069.188063] [] do_mount+0x1ef/0xce0 [ 3069.193240] [] ? copy_mount_options+0x39/0x1b0 [ 3069.197338] [] SyS_mount+0x83/0xd0 [ 3069.199941] [] system_call_fastpath+0x1f/0x24 [ 3069.205991] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3069.213380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3069.250388] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3069.258871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3069.262595] Call Trace: [ 3069.263677] [] dump_stack+0x19/0x1b [ 3069.265471] [] __schedule_bug+0x64/0x72 [ 3069.267398] [] __schedule+0x791/0x7d0 [ 3069.270362] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3069.272825] [] ? bit_wait+0x50/0x50 [ 3069.274714] [] schedule+0x29/0x70 [ 3069.278274] [] schedule_timeout+0x209/0x290 [ 3069.280325] [] ? kvm_clock_read+0x33/0x40 [ 3069.282025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3069.284082] [] ? ktime_get_ts64+0x4c/0xf0 [ 3069.287087] [] ? bit_wait+0x50/0x50 [ 3069.290232] [] io_schedule_timeout+0xad/0x130 [ 3069.293440] [] io_schedule+0x18/0x20 [ 3069.296234] [] bit_wait_io+0x11/0x50 [ 3069.298645] [] __wait_on_bit+0x65/0x90 [ 3069.302322] [] ? bit_wait+0x50/0x50 [ 3069.305263] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3069.308797] [] ? wake_bit_function+0x40/0x40 [ 3069.310927] [] __wait_on_buffer+0x2a/0x30 [ 3069.315125] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3069.318140] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3069.323082] [] read_blk+0x4c/0x60 [ 3069.326294] [] find_tree_dqentry+0x47/0x240 [ 3069.329317] [] find_tree_dqentry+0x1aa/0x240 [ 3069.332369] [] find_tree_dqentry+0x1aa/0x240 [ 3069.335694] [] find_tree_dqentry+0x1aa/0x240 [ 3069.339958] [] qtree_read_dquot+0x14c/0x380 [ 3069.344489] [] v2_read_dquot+0x2b/0x30 [ 3069.346136] [] dquot_acquire+0xe4/0x130 [ 3069.347999] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3069.351459] [] dqget+0x3fb/0x460 [ 3069.354338] [] __dquot_initialize+0x12d/0x230 [ 3069.356609] [] ? __free_pages+0x25/0x30 [ 3069.361828] [] ? free_pages.part.76+0x40/0x50 [ 3069.366314] [] dquot_initialize+0x13/0x20 [ 3069.368781] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3069.372824] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3069.382618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3069.389354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3069.392443] [] obd_setup+0x167/0x540 [obdclass] [ 3069.395027] [] class_setup+0x54f/0x830 [obdclass] [ 3069.397489] [] class_process_config+0x149b/0x2660 [obdclass] [ 3069.400578] [] do_lcfg+0x263/0x520 [obdclass] [ 3069.402838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3069.405017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3069.407220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3069.409535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3069.412236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.415149] [] mount_nodev+0x4d/0xb0 [ 3069.417525] [] lustre_mount+0x18/0x20 [lustre] [ 3069.420329] [] mount_fs+0x39/0x1b0 [ 3069.422678] [] vfs_kern_mount+0x67/0x110 [ 3069.427305] [] do_mount+0x1ef/0xce0 [ 3069.430777] [] ? copy_mount_options+0x39/0x1b0 [ 3069.433336] [] SyS_mount+0x83/0xd0 [ 3069.435083] [] system_call_fastpath+0x1f/0x24 [ 3069.439713] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3069.442339] in_atomic(): 1, irqs_disabled(): 0, pid: 5544, name: mount.lustre [ 3069.444352] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3069.448532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3069.452336] Call Trace: [ 3069.453991] [] dump_stack+0x19/0x1b [ 3069.457483] [] __might_sleep+0xd9/0x100 [ 3069.460757] [] __kmalloc+0x73/0x340 [ 3069.464659] [] ? getdqbuf+0x14/0x40 [ 3069.466673] [] getdqbuf+0x14/0x40 [ 3069.469755] [] find_tree_dqentry+0xaf/0x240 [ 3069.472641] [] find_tree_dqentry+0x1aa/0x240 [ 3069.477021] [] find_tree_dqentry+0x1aa/0x240 [ 3069.479256] [] find_tree_dqentry+0x1aa/0x240 [ 3069.482145] [] qtree_read_dquot+0x14c/0x380 [ 3069.484023] [] v2_read_dquot+0x2b/0x30 [ 3069.486541] [] dquot_acquire+0xe4/0x130 [ 3069.489629] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3069.492787] [] dqget+0x3fb/0x460 [ 3069.494149] [] __dquot_initialize+0x12d/0x230 [ 3069.498261] [] ? __free_pages+0x25/0x30 [ 3069.501881] [] ? free_pages.part.76+0x40/0x50 [ 3069.504557] [] dquot_initialize+0x13/0x20 [ 3069.507806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3069.512138] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3069.518269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3069.522378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3069.527333] [] obd_setup+0x167/0x540 [obdclass] [ 3069.530456] [] class_setup+0x54f/0x830 [obdclass] [ 3069.533410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3069.539214] [] do_lcfg+0x263/0x520 [obdclass] [ 3069.543325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3069.546995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3069.551295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3069.554655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3069.558612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.561702] [] mount_nodev+0x4d/0xb0 [ 3069.564062] [] lustre_mount+0x18/0x20 [lustre] [ 3069.566115] [] mount_fs+0x39/0x1b0 [ 3069.568334] [] vfs_kern_mount+0x67/0x110 [ 3069.570831] [] do_mount+0x1ef/0xce0 [ 3069.573926] [] ? copy_mount_options+0x39/0x1b0 [ 3069.576595] [] SyS_mount+0x83/0xd0 [ 3069.581789] [] system_call_fastpath+0x1f/0x24 [ 3069.584788] BUG: scheduling while atomic: mount.lustre/5544/0x10000002 [ 3069.588640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3069.616168] CPU: 0 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3069.623029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3069.634283] Call Trace: [ 3069.635004] [] dump_stack+0x19/0x1b [ 3069.641017] [] __schedule_bug+0x64/0x72 [ 3069.643169] [] __schedule+0x791/0x7d0 [ 3069.645822] [] __cond_resched+0x26/0x30 [ 3069.649227] [] _cond_resched+0x3a/0x50 [ 3069.651336] [] __kmalloc+0x78/0x340 [ 3069.652903] [] ? getdqbuf+0x14/0x40 [ 3069.654980] [] getdqbuf+0x14/0x40 [ 3069.658869] [] find_tree_dqentry+0xaf/0x240 [ 3069.661479] [] find_tree_dqentry+0x1aa/0x240 [ 3069.663070] [] find_tree_dqentry+0x1aa/0x240 [ 3069.664531] [] find_tree_dqentry+0x1aa/0x240 [ 3069.666434] [] qtree_read_dquot+0x14c/0x380 [ 3069.670180] [] v2_read_dquot+0x2b/0x30 [ 3069.674305] [] dquot_acquire+0xe4/0x130 [ 3069.676421] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3069.682123] [] dqget+0x3fb/0x460 [ 3069.687523] [] __dquot_initialize+0x12d/0x230 [ 3069.692637] [] ? __free_pages+0x25/0x30 [ 3069.699791] [] ? free_pages.part.76+0x40/0x50 [ 3069.703728] [] dquot_initialize+0x13/0x20 [ 3069.705728] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3069.708164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3069.713895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3069.720574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3069.742921] [] obd_setup+0x167/0x540 [obdclass] [ 3069.746080] [] class_setup+0x54f/0x830 [obdclass] [ 3069.752916] [] class_process_config+0x149b/0x2660 [obdclass] [ 3069.761366] [] do_lcfg+0x263/0x520 [obdclass] [ 3069.768809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3069.776642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3069.785495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3069.790410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3069.795286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.798588] [] mount_nodev+0x4d/0xb0 [ 3069.803640] [] lustre_mount+0x18/0x20 [lustre] [ 3069.807444] [] mount_fs+0x39/0x1b0 [ 3069.809882] [] vfs_kern_mount+0x67/0x110 [ 3069.812591] [] do_mount+0x1ef/0xce0 [ 3069.815744] [] ? copy_mount_options+0x39/0x1b0 [ 3069.818256] [] SyS_mount+0x83/0xd0 [ 3069.820334] [] system_call_fastpath+0x1f/0x24 [ 3069.824443] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3069.826324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3069.860604] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3069.866172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3069.870666] Call Trace: [ 3069.873498] [] dump_stack+0x19/0x1b [ 3069.875917] [] __schedule_bug+0x64/0x72 [ 3069.878845] [] __schedule+0x791/0x7d0 [ 3069.883032] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3069.894328] [] ? bit_wait+0x50/0x50 [ 3069.896721] [] schedule+0x29/0x70 [ 3069.898134] [] schedule_timeout+0x209/0x290 [ 3069.900183] [] ? kvm_clock_read+0x33/0x40 [ 3069.902584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3069.904721] [] ? ktime_get_ts64+0x4c/0xf0 [ 3069.909165] [] ? bit_wait+0x50/0x50 [ 3069.911352] [] io_schedule_timeout+0xad/0x130 [ 3069.914100] [] io_schedule+0x18/0x20 [ 3069.916072] [] bit_wait_io+0x11/0x50 [ 3069.920260] [] __wait_on_bit+0x65/0x90 [ 3069.923245] [] ? bit_wait+0x50/0x50 [ 3069.925238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3069.929852] [] ? wake_bit_function+0x40/0x40 [ 3069.933523] [] __wait_on_buffer+0x2a/0x30 [ 3069.936659] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3069.940381] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3069.944677] [] read_blk+0x4c/0x60 [ 3069.946402] [] find_tree_dqentry+0x47/0x240 [ 3069.948291] [] find_tree_dqentry+0x1aa/0x240 [ 3069.950922] [] find_tree_dqentry+0x1aa/0x240 [ 3069.954535] [] find_tree_dqentry+0x1aa/0x240 [ 3069.958140] [] qtree_read_dquot+0x14c/0x380 [ 3069.963055] [] v2_read_dquot+0x2b/0x30 [ 3069.967132] [] dquot_acquire+0xe4/0x130 [ 3069.973036] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3069.975818] [] dqget+0x3fb/0x460 [ 3069.977761] [] __dquot_initialize+0x12d/0x230 [ 3069.979919] [] ? __free_pages+0x25/0x30 [ 3069.981924] [] dquot_initialize+0x13/0x20 [ 3069.984199] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3069.987013] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3069.989630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3069.992573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3069.996845] [] obd_setup+0x167/0x540 [obdclass] [ 3069.999028] [] class_setup+0x54f/0x830 [obdclass] [ 3070.003653] [] class_process_config+0x149b/0x2660 [obdclass] [ 3070.007572] [] do_lcfg+0x263/0x520 [obdclass] [ 3070.011010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3070.015577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3070.018861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3070.022669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3070.025831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3070.028221] [] mount_nodev+0x4d/0xb0 [ 3070.030107] [] lustre_mount+0x18/0x20 [lustre] [ 3070.032396] [] mount_fs+0x39/0x1b0 [ 3070.035583] [] vfs_kern_mount+0x67/0x110 [ 3070.037441] [] do_mount+0x1ef/0xce0 [ 3070.038960] [] ? copy_mount_options+0x39/0x1b0 [ 3070.040722] [] SyS_mount+0x83/0xd0 [ 3070.042459] [] system_call_fastpath+0x1f/0x24 [ 3070.044710] BUG: scheduling while atomic: mount.lustre/5544/0x00000002 [ 3070.047576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3070.076073] CPU: 1 PID: 5544 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3070.080636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3070.087023] Call Trace: [ 3070.089103] [] dump_stack+0x19/0x1b [ 3070.092522] [] __schedule_bug+0x64/0x72 [ 3070.095340] [] __schedule+0x791/0x7d0 [ 3070.099169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3070.102522] [] ? bit_wait+0x50/0x50 [ 3070.105046] [] schedule+0x29/0x70 [ 3070.109177] [] schedule_timeout+0x209/0x290 [ 3070.112210] [] ? kvm_clock_read+0x33/0x40 [ 3070.117675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3070.122243] [] ? ktime_get_ts64+0x4c/0xf0 [ 3070.128136] [] ? bit_wait+0x50/0x50 [ 3070.130259] [] io_schedule_timeout+0xad/0x130 [ 3070.136068] [] io_schedule+0x18/0x20 [ 3070.137909] [] bit_wait_io+0x11/0x50 [ 3070.142028] [] __wait_on_bit+0x65/0x90 [ 3070.146975] [] ? bit_wait+0x50/0x50 [ 3070.149016] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3070.152127] [] ? wake_bit_function+0x40/0x40 [ 3070.157324] [] __wait_on_buffer+0x2a/0x30 [ 3070.162814] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3070.166052] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3070.170687] [] read_blk+0x4c/0x60 [ 3070.173230] [] find_tree_dqentry+0x47/0x240 [ 3070.176187] [] find_tree_dqentry+0x1aa/0x240 [ 3070.181123] [] find_tree_dqentry+0x1aa/0x240 [ 3070.183053] [] find_tree_dqentry+0x1aa/0x240 [ 3070.188593] [] qtree_read_dquot+0x14c/0x380 [ 3070.193159] [] v2_read_dquot+0x2b/0x30 [ 3070.195816] [] dquot_acquire+0xe4/0x130 [ 3070.198598] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3070.203619] [] dqget+0x3fb/0x460 [ 3070.205316] [] __dquot_initialize+0x12d/0x230 [ 3070.207680] [] dquot_initialize+0x13/0x20 [ 3070.209209] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3070.211418] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3070.213523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3070.216044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3070.217878] [] obd_setup+0x167/0x540 [obdclass] [ 3070.219989] [] class_setup+0x54f/0x830 [obdclass] [ 3070.222407] [] class_process_config+0x149b/0x2660 [obdclass] [ 3070.224515] [] do_lcfg+0x263/0x520 [obdclass] [ 3070.226817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3070.231848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3070.236178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3070.240723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3070.244740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3070.248868] [] mount_nodev+0x4d/0xb0 [ 3070.254066] [] lustre_mount+0x18/0x20 [lustre] [ 3070.257184] [] mount_fs+0x39/0x1b0 [ 3070.261353] [] vfs_kern_mount+0x67/0x110 [ 3070.264934] [] do_mount+0x1ef/0xce0 [ 3070.267338] [] ? copy_mount_options+0x39/0x1b0 [ 3070.271221] [] SyS_mount+0x83/0xd0 [ 3070.274953] [] system_call_fastpath+0x1f/0x24 [ 3071.503683] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3073.751945] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3078.971982] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3078.980960] in_atomic(): 1, irqs_disabled(): 0, pid: 6434, name: mount.lustre [ 3078.983635] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.986370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.988664] Call Trace: [ 3078.989451] [] dump_stack+0x19/0x1b [ 3078.991517] [] __might_sleep+0xd9/0x100 [ 3078.993581] [] kmem_cache_alloc+0x4f/0x2e0 [ 3078.999435] [] alloc_vfsmnt+0x24/0x240 [ 3079.002939] [] vfs_kern_mount+0x36/0x110 [ 3079.005843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3079.010762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.013922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.016971] [] obd_setup+0x167/0x540 [obdclass] [ 3079.019106] [] class_setup+0x54f/0x830 [obdclass] [ 3079.022899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.029643] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.032818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.036690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.038969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.045090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.048609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.054398] [] mount_nodev+0x4d/0xb0 [ 3079.059884] [] lustre_mount+0x18/0x20 [lustre] [ 3079.063291] [] mount_fs+0x39/0x1b0 [ 3079.067799] [] vfs_kern_mount+0x67/0x110 [ 3079.071010] [] do_mount+0x1ef/0xce0 [ 3079.074162] [] ? copy_mount_options+0x39/0x1b0 [ 3079.077851] [] SyS_mount+0x83/0xd0 [ 3079.081568] [] system_call_fastpath+0x1f/0x24 [ 3079.086729] BUG: scheduling while atomic: mount.lustre/6434/0x10000002 [ 3079.092790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3079.130278] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.135098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.140039] Call Trace: [ 3079.143577] [] dump_stack+0x19/0x1b [ 3079.147262] [] __schedule_bug+0x64/0x72 [ 3079.151816] [] __schedule+0x791/0x7d0 [ 3079.155537] [] ? alloc_vfsmnt+0x24/0x240 [ 3079.159341] [] __cond_resched+0x26/0x30 [ 3079.161987] [] _cond_resched+0x3a/0x50 [ 3079.164019] [] kmem_cache_alloc+0x54/0x2e0 [ 3079.169948] [] alloc_vfsmnt+0x24/0x240 [ 3079.176578] [] vfs_kern_mount+0x36/0x110 [ 3079.181331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3079.186454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.190939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.195717] [] obd_setup+0x167/0x540 [obdclass] [ 3079.199821] [] class_setup+0x54f/0x830 [obdclass] [ 3079.204036] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.210798] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.213563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.218997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.221746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.226194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.231098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.235577] [] mount_nodev+0x4d/0xb0 [ 3079.239949] [] lustre_mount+0x18/0x20 [lustre] [ 3079.244672] [] mount_fs+0x39/0x1b0 [ 3079.247089] [] vfs_kern_mount+0x67/0x110 [ 3079.251165] [] do_mount+0x1ef/0xce0 [ 3079.257151] [] ? copy_mount_options+0x39/0x1b0 [ 3079.260506] [] SyS_mount+0x83/0xd0 [ 3079.263651] [] system_call_fastpath+0x1f/0x24 [ 3079.270152] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3079.272599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3079.309829] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.315644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.320976] Call Trace: [ 3079.322221] [] dump_stack+0x19/0x1b [ 3079.325866] [] __schedule_bug+0x64/0x72 [ 3079.329367] [] __schedule+0x791/0x7d0 [ 3079.333764] [] ? bit_wait+0x50/0x50 [ 3079.339669] [] schedule+0x29/0x70 [ 3079.343396] [] schedule_timeout+0x209/0x290 [ 3079.346624] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3079.350092] [] ? kvm_clock_read+0x33/0x40 [ 3079.351823] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3079.354056] [] ? ktime_get_ts64+0x4c/0xf0 [ 3079.356824] [] ? bit_wait+0x50/0x50 [ 3079.360531] [] io_schedule_timeout+0xad/0x130 [ 3079.363383] [] io_schedule+0x18/0x20 [ 3079.367417] [] bit_wait_io+0x11/0x50 [ 3079.369242] [] __wait_on_bit+0x65/0x90 [ 3079.372436] [] ? bit_wait+0x50/0x50 [ 3079.376266] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3079.380154] [] ? wake_bit_function+0x40/0x40 [ 3079.383828] [] __bread+0xad/0xf0 [ 3079.387426] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3079.390634] [] mount_bdev+0x1b0/0x1f0 [ 3079.394374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3079.399268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3079.404864] [] mount_fs+0x39/0x1b0 [ 3079.406756] [] vfs_kern_mount+0x67/0x110 [ 3079.411456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3079.415030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.417201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.422340] [] obd_setup+0x167/0x540 [obdclass] [ 3079.427723] [] class_setup+0x54f/0x830 [obdclass] [ 3079.433586] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.438239] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.443010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.445357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.451044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.455510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.461637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.468236] [] mount_nodev+0x4d/0xb0 [ 3079.470095] [] lustre_mount+0x18/0x20 [lustre] [ 3079.474473] [] mount_fs+0x39/0x1b0 [ 3079.477046] [] vfs_kern_mount+0x67/0x110 [ 3079.479079] [] do_mount+0x1ef/0xce0 [ 3079.482041] [] ? copy_mount_options+0x39/0x1b0 [ 3079.485952] [] SyS_mount+0x83/0xd0 [ 3079.489817] [] system_call_fastpath+0x1f/0x24 [ 3079.494175] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3079.496987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3079.541674] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.549819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.554754] Call Trace: [ 3079.556182] [] dump_stack+0x19/0x1b [ 3079.561310] [] __schedule_bug+0x64/0x72 [ 3079.563075] [] __schedule+0x791/0x7d0 [ 3079.568659] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3079.573450] [] ? bit_wait+0x50/0x50 [ 3079.578233] [] schedule+0x29/0x70 [ 3079.579665] [] schedule_timeout+0x209/0x290 [ 3079.583344] [] ? kvm_clock_read+0x33/0x40 [ 3079.588390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3079.593534] [] ? ktime_get_ts64+0x4c/0xf0 [ 3079.598553] [] ? bit_wait+0x50/0x50 [ 3079.600381] [] io_schedule_timeout+0xad/0x130 [ 3079.602937] [] io_schedule+0x18/0x20 [ 3079.606069] [] bit_wait_io+0x11/0x50 [ 3079.611250] [] __wait_on_bit_lock+0x5f/0xc0 [ 3079.614787] [] ? bit_wait+0x50/0x50 [ 3079.617543] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3079.621541] [] ? wake_bit_function+0x40/0x40 [ 3079.626003] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3079.630906] [] __bread+0xe6/0xf0 [ 3079.636294] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3079.641773] [] mount_bdev+0x1b0/0x1f0 [ 3079.643646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3079.649652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3079.653220] [] mount_fs+0x39/0x1b0 [ 3079.655181] [] vfs_kern_mount+0x67/0x110 [ 3079.659751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3079.663267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.667750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.672049] [] obd_setup+0x167/0x540 [obdclass] [ 3079.674503] [] class_setup+0x54f/0x830 [obdclass] [ 3079.679222] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.683904] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.687175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.692789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.697090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.699062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.701764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.704779] [] mount_nodev+0x4d/0xb0 [ 3079.709010] [] lustre_mount+0x18/0x20 [lustre] [ 3079.712863] [] mount_fs+0x39/0x1b0 [ 3079.714839] [] vfs_kern_mount+0x67/0x110 [ 3079.716620] [] do_mount+0x1ef/0xce0 [ 3079.719136] [] ? copy_mount_options+0x39/0x1b0 [ 3079.721362] [] SyS_mount+0x83/0xd0 [ 3079.723824] [] system_call_fastpath+0x1f/0x24 [ 3079.726800] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3079.732176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3079.756786] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.762948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.767042] Call Trace: [ 3079.769309] [] dump_stack+0x19/0x1b [ 3079.774773] [] __schedule_bug+0x64/0x72 [ 3079.778517] [] __schedule+0x791/0x7d0 [ 3079.782068] [] ? bit_wait+0x50/0x50 [ 3079.784109] [] schedule+0x29/0x70 [ 3079.786508] [] schedule_timeout+0x209/0x290 [ 3079.791028] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3079.792847] [] ? kvm_clock_read+0x33/0x40 [ 3079.795613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3079.799217] [] ? bit_wait+0x50/0x50 [ 3079.804476] [] io_schedule_timeout+0xad/0x130 [ 3079.807816] [] io_schedule+0x18/0x20 [ 3079.811680] [] bit_wait_io+0x11/0x50 [ 3079.814152] [] __wait_on_bit+0x65/0x90 [ 3079.817135] [] ? bit_wait+0x50/0x50 [ 3079.819990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3079.823786] [] ? wake_bit_function+0x40/0x40 [ 3079.830523] [] __wait_on_buffer+0x2a/0x30 [ 3079.833045] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3079.835985] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3079.838568] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3079.845989] [] ? do_raw_spin_unlock+0x49/0x90 [ 3079.848372] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3079.856980] [] mount_bdev+0x1b0/0x1f0 [ 3079.860131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3079.864833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3079.868853] [] mount_fs+0x39/0x1b0 [ 3079.871501] [] vfs_kern_mount+0x67/0x110 [ 3079.877423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3079.880745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.884872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.891095] [] obd_setup+0x167/0x540 [obdclass] [ 3079.897798] [] class_setup+0x54f/0x830 [obdclass] [ 3079.901894] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.917027] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.923598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.931832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.941730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.945805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.951005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.955837] [] mount_nodev+0x4d/0xb0 [ 3079.959841] [] lustre_mount+0x18/0x20 [lustre] [ 3079.961814] [] mount_fs+0x39/0x1b0 [ 3079.963528] [] vfs_kern_mount+0x67/0x110 [ 3079.965614] [] do_mount+0x1ef/0xce0 [ 3079.969568] [] ? copy_mount_options+0x39/0x1b0 [ 3079.972130] [] SyS_mount+0x83/0xd0 [ 3079.973937] [] system_call_fastpath+0x1f/0x24 [ 3079.978904] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3079.983145] in_atomic(): 1, irqs_disabled(): 0, pid: 6434, name: mount.lustre [ 3079.986515] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.990713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.995885] Call Trace: [ 3079.998040] [] dump_stack+0x19/0x1b [ 3080.000801] [] __might_sleep+0xd9/0x100 [ 3080.002798] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3080.007783] [] ? unlock_new_inode+0x55/0x80 [ 3080.010108] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3080.012805] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3080.020339] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3080.028543] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3080.034776] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3080.043829] [] ? do_raw_spin_unlock+0x49/0x90 [ 3080.053366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3080.056266] [] mount_bdev+0x1b0/0x1f0 [ 3080.058878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3080.062361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3080.071541] [] mount_fs+0x39/0x1b0 [ 3080.080379] [] vfs_kern_mount+0x67/0x110 [ 3080.088024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3080.095663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3080.103128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3080.113317] [] obd_setup+0x167/0x540 [obdclass] [ 3080.119594] [] class_setup+0x54f/0x830 [obdclass] [ 3080.127698] [] class_process_config+0x149b/0x2660 [obdclass] [ 3080.132558] [] do_lcfg+0x263/0x520 [obdclass] [ 3080.135781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3080.139090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3080.142299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3080.146825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3080.150786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3080.155974] [] mount_nodev+0x4d/0xb0 [ 3080.158849] [] lustre_mount+0x18/0x20 [lustre] [ 3080.161988] [] mount_fs+0x39/0x1b0 [ 3080.165138] [] vfs_kern_mount+0x67/0x110 [ 3080.167564] [] do_mount+0x1ef/0xce0 [ 3080.171302] [] ? copy_mount_options+0x39/0x1b0 [ 3080.175926] [] SyS_mount+0x83/0xd0 [ 3080.179689] [] system_call_fastpath+0x1f/0x24 [ 3080.181984] BUG: scheduling while atomic: mount.lustre/6434/0x10000002 [ 3080.185313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3080.212835] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3080.218395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3080.221517] Call Trace: [ 3080.222376] [] dump_stack+0x19/0x1b [ 3080.223397] [] __schedule_bug+0x64/0x72 [ 3080.226523] [] __schedule+0x791/0x7d0 [ 3080.227822] [] __cond_resched+0x26/0x30 [ 3080.229689] [] _cond_resched+0x3a/0x50 [ 3080.232018] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3080.235433] [] ? unlock_new_inode+0x55/0x80 [ 3080.238009] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3080.245957] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3080.249995] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3080.254165] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3080.257267] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3080.260851] [] ? do_raw_spin_unlock+0x49/0x90 [ 3080.264161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3080.267722] [] mount_bdev+0x1b0/0x1f0 [ 3080.271551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3080.275255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3080.279515] [] mount_fs+0x39/0x1b0 [ 3080.283974] [] vfs_kern_mount+0x67/0x110 [ 3080.287998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3080.290997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3080.294588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3080.297772] [] obd_setup+0x167/0x540 [obdclass] [ 3080.299882] [] class_setup+0x54f/0x830 [obdclass] [ 3080.303295] [] class_process_config+0x149b/0x2660 [obdclass] [ 3080.306366] [] do_lcfg+0x263/0x520 [obdclass] [ 3080.310190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3080.313649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3080.316772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3080.319646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3080.322192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3080.324717] [] mount_nodev+0x4d/0xb0 [ 3080.327111] [] lustre_mount+0x18/0x20 [lustre] [ 3080.329282] [] mount_fs+0x39/0x1b0 [ 3080.331490] [] vfs_kern_mount+0x67/0x110 [ 3080.333907] [] do_mount+0x1ef/0xce0 [ 3080.336034] [] ? copy_mount_options+0x39/0x1b0 [ 3080.338796] [] SyS_mount+0x83/0xd0 [ 3080.341935] [] system_call_fastpath+0x1f/0x24 [ 3080.346719] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3080.348906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3080.380694] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3080.389020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3080.391936] Call Trace: [ 3080.392874] [] dump_stack+0x19/0x1b [ 3080.394755] [] __schedule_bug+0x64/0x72 [ 3080.396522] [] __schedule+0x791/0x7d0 [ 3080.407309] [] ? bit_wait+0x50/0x50 [ 3080.411128] [] schedule+0x29/0x70 [ 3080.413621] [] schedule_timeout+0x209/0x290 [ 3080.418906] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3080.421515] [] ? kvm_clock_read+0x33/0x40 [ 3080.423384] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3080.425135] [] ? bit_wait+0x50/0x50 [ 3080.426944] [] io_schedule_timeout+0xad/0x130 [ 3080.429034] [] io_schedule+0x18/0x20 [ 3080.430934] [] bit_wait_io+0x11/0x50 [ 3080.432514] [] __wait_on_bit+0x65/0x90 [ 3080.434207] [] ? bit_wait+0x50/0x50 [ 3080.435918] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3080.445732] [] ? wake_bit_function+0x40/0x40 [ 3080.449981] [] __wait_on_buffer+0x2a/0x30 [ 3080.453878] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3080.458262] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3080.463705] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3080.469972] [] ? do_raw_spin_unlock+0x49/0x90 [ 3080.471937] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3080.479063] [] mount_bdev+0x1b0/0x1f0 [ 3080.480779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3080.483821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3080.485974] [] mount_fs+0x39/0x1b0 [ 3080.488201] [] vfs_kern_mount+0x67/0x110 [ 3080.490121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3080.494156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3080.498555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3080.501175] [] obd_setup+0x167/0x540 [obdclass] [ 3080.505754] [] class_setup+0x54f/0x830 [obdclass] [ 3080.508293] [] class_process_config+0x149b/0x2660 [obdclass] [ 3080.513727] [] do_lcfg+0x263/0x520 [obdclass] [ 3080.516178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3080.519192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3080.523646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3080.526162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3080.530935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3080.535962] [] mount_nodev+0x4d/0xb0 [ 3080.537470] [] lustre_mount+0x18/0x20 [lustre] [ 3080.539250] [] mount_fs+0x39/0x1b0 [ 3080.540747] [] vfs_kern_mount+0x67/0x110 [ 3080.542228] [] do_mount+0x1ef/0xce0 [ 3080.543595] [] ? copy_mount_options+0x39/0x1b0 [ 3080.545390] [] SyS_mount+0x83/0xd0 [ 3080.546952] [] system_call_fastpath+0x1f/0x24 [ 3080.549008] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3080.551041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3080.577288] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3080.583127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3080.589317] Call Trace: [ 3080.593433] [] dump_stack+0x19/0x1b [ 3080.597866] [] __schedule_bug+0x64/0x72 [ 3080.599776] [] __schedule+0x791/0x7d0 [ 3080.602173] [] schedule+0x29/0x70 [ 3080.605640] [] schedule_timeout+0x209/0x290 [ 3080.609892] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3080.613178] [] ? resched_curr+0xd8/0xf0 [ 3080.616466] [] ? check_preempt_curr+0x80/0xa0 [ 3080.621252] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3080.623902] [] wait_for_completion+0xfc/0x140 [ 3080.627352] [] ? wake_up_state+0x20/0x20 [ 3080.630759] [] kthread_create_on_node+0xa8/0x140 [ 3080.633054] [] ? bit_wait+0x50/0x50 [ 3080.638053] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3080.642109] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3080.644490] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3080.647041] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3080.652049] [] ? do_raw_spin_unlock+0x49/0x90 [ 3080.656280] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3080.661695] [] mount_bdev+0x1b0/0x1f0 [ 3080.664261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3080.668118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3080.671559] [] mount_fs+0x39/0x1b0 [ 3080.673239] [] vfs_kern_mount+0x67/0x110 [ 3080.675876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3080.678396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3080.683579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3080.686814] [] obd_setup+0x167/0x540 [obdclass] [ 3080.689668] [] class_setup+0x54f/0x830 [obdclass] [ 3080.694145] [] class_process_config+0x149b/0x2660 [obdclass] [ 3080.696449] [] do_lcfg+0x263/0x520 [obdclass] [ 3080.698003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3080.700347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3080.703265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3080.707190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3080.710598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3080.714123] [] mount_nodev+0x4d/0xb0 [ 3080.716631] [] lustre_mount+0x18/0x20 [lustre] [ 3080.718645] [] mount_fs+0x39/0x1b0 [ 3080.720346] [] vfs_kern_mount+0x67/0x110 [ 3080.722279] [] do_mount+0x1ef/0xce0 [ 3080.726638] [] ? copy_mount_options+0x39/0x1b0 [ 3080.729350] [] SyS_mount+0x83/0xd0 [ 3080.731881] [] system_call_fastpath+0x1f/0x24 [ 3080.734867] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3080.737046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3080.764954] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3080.772932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3080.777233] Call Trace: [ 3080.778338] [] dump_stack+0x19/0x1b [ 3080.783274] [] __schedule_bug+0x64/0x72 [ 3080.788590] [] __schedule+0x791/0x7d0 [ 3080.792509] [] schedule+0x29/0x70 [ 3080.796290] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3080.801860] [] ? wake_up_atomic_t+0x30/0x30 [ 3080.805501] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3080.809320] [] ? do_raw_spin_unlock+0x49/0x90 [ 3080.811582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3080.815321] [] mount_bdev+0x1b0/0x1f0 [ 3080.819128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3080.823987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3080.826470] [] mount_fs+0x39/0x1b0 [ 3080.828428] [] vfs_kern_mount+0x67/0x110 [ 3080.831454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3080.835663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3080.838520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3080.840797] [] obd_setup+0x167/0x540 [obdclass] [ 3080.843813] [] class_setup+0x54f/0x830 [obdclass] [ 3080.846451] [] class_process_config+0x149b/0x2660 [obdclass] [ 3080.848880] [] do_lcfg+0x263/0x520 [obdclass] [ 3080.851161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3080.857986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3080.860489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3080.863318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3080.868096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3080.870504] [] mount_nodev+0x4d/0xb0 [ 3080.872185] [] lustre_mount+0x18/0x20 [lustre] [ 3080.874124] [] mount_fs+0x39/0x1b0 [ 3080.875583] [] vfs_kern_mount+0x67/0x110 [ 3080.878836] [] do_mount+0x1ef/0xce0 [ 3080.882429] [] ? copy_mount_options+0x39/0x1b0 [ 3080.886507] [] SyS_mount+0x83/0xd0 [ 3080.888473] [] system_call_fastpath+0x1f/0x24 [ 3080.892922] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3080.895942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3080.922678] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3080.929642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3080.934961] Call Trace: [ 3080.936691] [] dump_stack+0x19/0x1b [ 3080.939702] [] __schedule_bug+0x64/0x72 [ 3080.943870] [] __schedule+0x791/0x7d0 [ 3080.946777] [] schedule+0x29/0x70 [ 3080.949641] [] schedule_timeout+0x209/0x290 [ 3080.952317] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3080.954569] [] ? resched_curr+0xd8/0xf0 [ 3080.956582] [] ? check_preempt_curr+0x80/0xa0 [ 3080.958484] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3080.960011] [] wait_for_completion+0xfc/0x140 [ 3080.961916] [] ? wake_up_state+0x20/0x20 [ 3080.963889] [] kthread_create_on_node+0xa8/0x140 [ 3080.966006] [] ? process_one_work+0x4a0/0x4a0 [ 3080.970827] [] __alloc_workqueue_key+0x336/0x480 [ 3080.975017] [] ? do_raw_spin_unlock+0x49/0x90 [ 3080.979168] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3080.984701] [] mount_bdev+0x1b0/0x1f0 [ 3080.989552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3080.995981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3081.001522] [] mount_fs+0x39/0x1b0 [ 3081.007648] [] vfs_kern_mount+0x67/0x110 [ 3081.014009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3081.017632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3081.022856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3081.026355] [] obd_setup+0x167/0x540 [obdclass] [ 3081.029605] [] class_setup+0x54f/0x830 [obdclass] [ 3081.033927] [] class_process_config+0x149b/0x2660 [obdclass] [ 3081.037684] [] do_lcfg+0x263/0x520 [obdclass] [ 3081.040980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3081.045779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3081.049435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3081.062337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3081.066897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3081.069836] [] mount_nodev+0x4d/0xb0 [ 3081.073572] [] lustre_mount+0x18/0x20 [lustre] [ 3081.076010] [] mount_fs+0x39/0x1b0 [ 3081.077969] [] vfs_kern_mount+0x67/0x110 [ 3081.080202] [] do_mount+0x1ef/0xce0 [ 3081.082848] [] ? copy_mount_options+0x39/0x1b0 [ 3081.086549] [] SyS_mount+0x83/0xd0 [ 3081.088035] [] system_call_fastpath+0x1f/0x24 [ 3081.091175] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3081.093254] in_atomic(): 1, irqs_disabled(): 0, pid: 6434, name: mount.lustre [ 3081.096131] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3081.099727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3081.102008] Call Trace: [ 3081.102757] [] dump_stack+0x19/0x1b [ 3081.104453] [] __might_sleep+0xd9/0x100 [ 3081.107561] [] mutex_lock+0x20/0x40 [ 3081.109793] [] __alloc_workqueue_key+0x1bd/0x480 [ 3081.112026] [] ? do_raw_spin_unlock+0x49/0x90 [ 3081.114263] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3081.117033] [] mount_bdev+0x1b0/0x1f0 [ 3081.119281] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3081.122685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3081.126727] [] mount_fs+0x39/0x1b0 [ 3081.128728] [] vfs_kern_mount+0x67/0x110 [ 3081.133550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3081.140801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3081.143843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3081.146216] [] obd_setup+0x167/0x540 [obdclass] [ 3081.147908] [] class_setup+0x54f/0x830 [obdclass] [ 3081.149608] [] class_process_config+0x149b/0x2660 [obdclass] [ 3081.151563] [] do_lcfg+0x263/0x520 [obdclass] [ 3081.153246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3081.158328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3081.161467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3081.164173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3081.166718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3081.169739] [] mount_nodev+0x4d/0xb0 [ 3081.172534] [] lustre_mount+0x18/0x20 [lustre] [ 3081.174560] [] mount_fs+0x39/0x1b0 [ 3081.177198] [] vfs_kern_mount+0x67/0x110 [ 3081.180856] [] do_mount+0x1ef/0xce0 [ 3081.182471] [] ? copy_mount_options+0x39/0x1b0 [ 3081.185702] [] SyS_mount+0x83/0xd0 [ 3081.187439] [] system_call_fastpath+0x1f/0x24 [ 3081.192387] BUG: scheduling while atomic: mount.lustre/6434/0x10000002 [ 3081.194610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3081.224329] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3081.230534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3081.236243] Call Trace: [ 3081.240104] [] dump_stack+0x19/0x1b [ 3081.244258] [] __schedule_bug+0x64/0x72 [ 3081.250576] [] __schedule+0x791/0x7d0 [ 3081.253687] [] __cond_resched+0x26/0x30 [ 3081.255610] [] _cond_resched+0x3a/0x50 [ 3081.258149] [] mutex_lock+0x25/0x40 [ 3081.266637] [] __alloc_workqueue_key+0x1bd/0x480 [ 3081.273371] [] ? do_raw_spin_unlock+0x49/0x90 [ 3081.278184] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3081.286920] [] mount_bdev+0x1b0/0x1f0 [ 3081.289027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3081.293139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3081.304709] [] mount_fs+0x39/0x1b0 [ 3081.306949] [] vfs_kern_mount+0x67/0x110 [ 3081.311255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3081.314334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3081.318152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3081.321256] [] obd_setup+0x167/0x540 [obdclass] [ 3081.323727] [] class_setup+0x54f/0x830 [obdclass] [ 3081.326061] [] class_process_config+0x149b/0x2660 [obdclass] [ 3081.331229] [] do_lcfg+0x263/0x520 [obdclass] [ 3081.334343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3081.339568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3081.344462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3081.351013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3081.353425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3081.358377] [] mount_nodev+0x4d/0xb0 [ 3081.366296] [] lustre_mount+0x18/0x20 [lustre] [ 3081.369248] [] mount_fs+0x39/0x1b0 [ 3081.374847] [] vfs_kern_mount+0x67/0x110 [ 3081.378534] [] do_mount+0x1ef/0xce0 [ 3081.381230] [] ? copy_mount_options+0x39/0x1b0 [ 3081.383287] [] SyS_mount+0x83/0xd0 [ 3081.391799] [] system_call_fastpath+0x1f/0x24 [ 3081.399454] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3081.402358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3081.442599] CPU: 0 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3081.453441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3081.469593] Call Trace: [ 3081.473856] [] dump_stack+0x19/0x1b [ 3081.475762] [] __schedule_bug+0x64/0x72 [ 3081.477825] [] __schedule+0x791/0x7d0 [ 3081.479964] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3081.494958] [] ? bit_wait+0x50/0x50 [ 3081.496931] [] schedule+0x29/0x70 [ 3081.499895] [] schedule_timeout+0x209/0x290 [ 3081.502456] [] ? kvm_clock_read+0x33/0x40 [ 3081.510975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3081.512984] LustreError: 5575:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3081.512986] LustreError: 5575:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3081.530291] [] ? ktime_get_ts64+0x4c/0xf0 [ 3081.537079] [] ? bit_wait+0x50/0x50 [ 3081.539452] [] io_schedule_timeout+0xad/0x130 [ 3081.548356] [] io_schedule+0x18/0x20 [ 3081.555179] [] bit_wait_io+0x11/0x50 [ 3081.557098] [] __wait_on_bit+0x65/0x90 [ 3081.577695] [] ? bit_wait+0x50/0x50 [ 3081.579602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3081.590101] [] ? wake_bit_function+0x40/0x40 [ 3081.594879] [] __wait_on_buffer+0x2a/0x30 [ 3081.606560] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3081.608903] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3081.611697] [] v2_read_header+0x1f/0x50 [ 3081.613604] [] v2_check_quota_file+0x2b/0x70 [ 3081.615406] [] ? igrab+0x36/0x60 [ 3081.634686] [] vfs_load_quota_inode+0x279/0x570 [ 3081.642769] [] ? unlock_new_inode+0x55/0x80 [ 3081.644821] [] dquot_enable+0xf0/0x110 [ 3081.646670] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3081.648811] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3081.651018] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3081.674023] [] mount_bdev+0x1b0/0x1f0 [ 3081.681779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3081.687181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3081.696666] [] mount_fs+0x39/0x1b0 [ 3081.698436] [] vfs_kern_mount+0x67/0x110 [ 3081.709227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3081.714721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3081.717207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3081.728260] [] obd_setup+0x167/0x540 [obdclass] [ 3081.733634] [] class_setup+0x54f/0x830 [obdclass] [ 3081.735534] [] class_process_config+0x149b/0x2660 [obdclass] [ 3081.737948] [] do_lcfg+0x263/0x520 [obdclass] [ 3081.739859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3081.742181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3081.744427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3081.773821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3081.775698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3081.800994] [] mount_nodev+0x4d/0xb0 [ 3081.803103] [] lustre_mount+0x18/0x20 [lustre] [ 3081.809529] [] mount_fs+0x39/0x1b0 [ 3081.812105] [] vfs_kern_mount+0x67/0x110 [ 3081.815139] [] do_mount+0x1ef/0xce0 [ 3081.816921] [] ? copy_mount_options+0x39/0x1b0 [ 3081.820518] [] SyS_mount+0x83/0xd0 [ 3081.822449] [] system_call_fastpath+0x1f/0x24 [ 3081.826721] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3081.832469] BUG: scheduling while atomic: mount.lustre/6434/0x00000002 [ 3081.834705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3081.868833] CPU: 1 PID: 6434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3081.875913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3081.881049] Call Trace: [ 3081.884590] [] dump_stack+0x19/0x1b [ 3081.886706] [] __schedule_bug+0x64/0x72 [ 3081.888948] [] __schedule+0x791/0x7d0 [ 3081.890727] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3081.892799] [] ? bit_wait+0x50/0x50 [ 3081.894561] [] schedule+0x29/0x70 [ 3081.896552] [] schedule_timeout+0x209/0x290 [ 3081.898666] [] ? kvm_clock_read+0x33/0x40 [ 3081.900661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3081.902818] [] ? ktime_get_ts64+0x4c/0xf0 [ 3081.904945] [] ? bit_wait+0x50/0x50 [ 3081.909671] [] io_schedule_timeout+0xad/0x130 [ 3081.913718] [] io_schedule+0x18/0x20 [ 3081.917656] [] bit_wait_io+0x11/0x50 [ 3081.921626] [] __wait_on_bit+0x65/0x90 [ 3081.925254] [] ? bit_wait+0x50/0x50 [ 3081.929748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3081.933379] [] ? wake_bit_function+0x40/0x40 [ 3081.936259] [] __wait_on_buffer+0x2a/0x30 [ 3081.937951] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3081.940011] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3081.942854] [] read_blk+0x4c/0x60 [ 3081.944325] [] find_tree_dqentry+0x47/0x240 [ 3081.946396] [] find_tree_dqentry+0x1aa/0x240 [ 3081.948190] [] find_tree_dqentry+0x1aa/0x240 [ 3081.952269] [] find_tree_dqentry+0x1aa/0x240 [ 3081.954642] [] qtree_read_dquot+0x14c/0x380 [ 3081.957111] [] v2_read_dquot+0x2b/0x30 [ 3081.961037] [] dquot_acquire+0xe4/0x130 [ 3081.964568] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3081.967363] [] dqget+0x3fb/0x460 [ 3081.971560] [] __dquot_initialize+0x12d/0x230 [ 3081.977220] [] dquot_initialize+0x13/0x20 [ 3081.985351] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3081.989954] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3081.994020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3082.000027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3082.004757] [] obd_setup+0x167/0x540 [obdclass] [ 3082.011845] [] class_setup+0x54f/0x830 [obdclass] [ 3082.016683] [] class_process_config+0x149b/0x2660 [obdclass] [ 3082.022409] [] do_lcfg+0x263/0x520 [obdclass] [ 3082.028437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3082.031690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3082.039385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3082.044906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3082.048656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3082.052561] [] mount_nodev+0x4d/0xb0 [ 3082.055744] [] lustre_mount+0x18/0x20 [lustre] [ 3082.059472] [] mount_fs+0x39/0x1b0 [ 3082.063055] [] vfs_kern_mount+0x67/0x110 [ 3082.065976] [] do_mount+0x1ef/0xce0 [ 3082.068562] [] ? copy_mount_options+0x39/0x1b0 [ 3082.070544] [] SyS_mount+0x83/0xd0 [ 3082.072287] [] system_call_fastpath+0x1f/0x24 [ 3082.294865] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3083.834048] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3085.431890] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 3089.392759] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3089.395762] in_atomic(): 1, irqs_disabled(): 0, pid: 7362, name: mount.lustre [ 3089.399657] CPU: 2 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.408492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3089.413854] Call Trace: [ 3089.414856] [] dump_stack+0x19/0x1b [ 3089.420465] [] __might_sleep+0xd9/0x100 [ 3089.423052] [] kmem_cache_alloc+0x4f/0x2e0 [ 3089.424795] [] alloc_vfsmnt+0x24/0x240 [ 3089.426913] [] vfs_kern_mount+0x36/0x110 [ 3089.433380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.437594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.440436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.443219] [] obd_setup+0x167/0x540 [obdclass] [ 3089.446184] [] class_setup+0x54f/0x830 [obdclass] [ 3089.448536] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.452195] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.456422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.458864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.463142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.467696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.470310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.474391] [] mount_nodev+0x4d/0xb0 [ 3089.480743] [] lustre_mount+0x18/0x20 [lustre] [ 3089.483731] [] mount_fs+0x39/0x1b0 [ 3089.488356] [] vfs_kern_mount+0x67/0x110 [ 3089.492860] [] do_mount+0x1ef/0xce0 [ 3089.494474] [] ? copy_mount_options+0x39/0x1b0 [ 3089.499461] [] SyS_mount+0x83/0xd0 [ 3089.500914] [] system_call_fastpath+0x1f/0x24 [ 3089.502999] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3089.505751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3089.542247] CPU: 2 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.547741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3089.553593] Call Trace: [ 3089.554890] [] dump_stack+0x19/0x1b [ 3089.556731] [] __schedule_bug+0x64/0x72 [ 3089.563849] [] __schedule+0x791/0x7d0 [ 3089.567367] [] ? alloc_vfsmnt+0x24/0x240 [ 3089.571699] [] __cond_resched+0x26/0x30 [ 3089.574584] [] _cond_resched+0x3a/0x50 [ 3089.576552] [] kmem_cache_alloc+0x54/0x2e0 [ 3089.582195] [] alloc_vfsmnt+0x24/0x240 [ 3089.585570] [] vfs_kern_mount+0x36/0x110 [ 3089.601928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.607586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.617768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.623138] [] obd_setup+0x167/0x540 [obdclass] [ 3089.630135] [] class_setup+0x54f/0x830 [obdclass] [ 3089.640716] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.648845] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.650959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.660253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.673153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.675889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.680721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.684525] [] mount_nodev+0x4d/0xb0 [ 3089.688658] [] lustre_mount+0x18/0x20 [lustre] [ 3089.691525] [] mount_fs+0x39/0x1b0 [ 3089.698802] [] vfs_kern_mount+0x67/0x110 [ 3089.703414] [] do_mount+0x1ef/0xce0 [ 3089.705734] [] ? copy_mount_options+0x39/0x1b0 [ 3089.707817] [] SyS_mount+0x83/0xd0 [ 3089.709523] [] system_call_fastpath+0x1f/0x24 [ 3089.722087] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3089.725748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3089.752264] CPU: 3 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.756857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3089.762558] Call Trace: [ 3089.764393] [] dump_stack+0x19/0x1b [ 3089.767134] [] __schedule_bug+0x64/0x72 [ 3089.768782] [] __schedule+0x791/0x7d0 [ 3089.770640] [] __cond_resched+0x26/0x30 [ 3089.772276] [] _cond_resched+0x3a/0x50 [ 3089.774188] [] truncate_inode_pages_range+0x237/0x7d0 [ 3089.776133] [] truncate_inode_pages+0x15/0x20 [ 3089.778206] [] kill_bdev+0x35/0x40 [ 3089.779709] [] set_blocksize+0xab/0xd0 [ 3089.781240] [] sb_set_blocksize+0x1d/0x50 [ 3089.783144] [] sb_min_blocksize+0x42/0x60 [ 3089.784909] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3089.787125] [] ? snprintf+0x49/0x70 [ 3089.788539] [] mount_bdev+0x1b0/0x1f0 [ 3089.790038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.792737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.794817] [] mount_fs+0x39/0x1b0 [ 3089.796503] [] vfs_kern_mount+0x67/0x110 [ 3089.798356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.800522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.802863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.805123] [] obd_setup+0x167/0x540 [obdclass] [ 3089.807150] [] class_setup+0x54f/0x830 [obdclass] [ 3089.814365] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.818850] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.822524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.826704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.831952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.838665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.840894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.846847] [] mount_nodev+0x4d/0xb0 [ 3089.851682] [] lustre_mount+0x18/0x20 [lustre] [ 3089.854373] [] mount_fs+0x39/0x1b0 [ 3089.859333] [] vfs_kern_mount+0x67/0x110 [ 3089.862674] [] do_mount+0x1ef/0xce0 [ 3089.866775] [] ? copy_mount_options+0x39/0x1b0 [ 3089.871013] [] SyS_mount+0x83/0xd0 [ 3089.874555] [] system_call_fastpath+0x1f/0x24 [ 3089.879478] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3089.888560] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3089.892039] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3089.919705] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.924545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3089.929700] Call Trace: [ 3089.932934] [] dump_stack+0x19/0x1b [ 3089.937238] [] __schedule_bug+0x64/0x72 [ 3089.941971] [] __schedule+0x791/0x7d0 [ 3089.944313] [] __cond_resched+0x26/0x30 [ 3089.945881] [] _cond_resched+0x3a/0x50 [ 3089.947461] [] __getblk+0x40/0x300 [ 3089.949163] [] ? _submit_bh+0x144/0x160 [ 3089.950805] [] __breadahead+0x21/0x70 [ 3089.952609] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3089.955007] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3089.957096] [] ? vprintk_emit+0x3e4/0x560 [ 3089.958991] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3089.961270] [] ? printk+0x5d/0x74 [ 3089.962897] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3089.968596] [] mount_bdev+0x1b0/0x1f0 [ 3089.972600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.977307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.981096] [] mount_fs+0x39/0x1b0 [ 3089.985901] [] vfs_kern_mount+0x67/0x110 [ 3089.989908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.998730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.004567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.011077] [] obd_setup+0x167/0x540 [obdclass] [ 3090.013495] [] class_setup+0x54f/0x830 [obdclass] [ 3090.020546] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.025896] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.028496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.032318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.034900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.038575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.040766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.048673] [] mount_nodev+0x4d/0xb0 [ 3090.052909] [] lustre_mount+0x18/0x20 [lustre] [ 3090.055784] [] mount_fs+0x39/0x1b0 [ 3090.057410] [] vfs_kern_mount+0x67/0x110 [ 3090.064349] [] do_mount+0x1ef/0xce0 [ 3090.067067] [] ? copy_mount_options+0x39/0x1b0 [ 3090.074620] [] SyS_mount+0x83/0xd0 [ 3090.078105] [] system_call_fastpath+0x1f/0x24 [ 3090.084879] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3090.087202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3090.114798] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.118955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3090.124388] Call Trace: [ 3090.125890] [] dump_stack+0x19/0x1b [ 3090.129391] [] __schedule_bug+0x64/0x72 [ 3090.132112] [] __schedule+0x791/0x7d0 [ 3090.134641] [] schedule+0x29/0x70 [ 3090.137010] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3090.139279] [] ? wake_up_atomic_t+0x30/0x30 [ 3090.142573] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3090.144597] [] ? printk+0x5d/0x74 [ 3090.147274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3090.150081] [] mount_bdev+0x1b0/0x1f0 [ 3090.152203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.156295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.158528] [] mount_fs+0x39/0x1b0 [ 3090.160168] [] vfs_kern_mount+0x67/0x110 [ 3090.163021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.165601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.169856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.173124] [] obd_setup+0x167/0x540 [obdclass] [ 3090.176491] [] class_setup+0x54f/0x830 [obdclass] [ 3090.179753] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.185537] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.188567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.192865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.196585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.201127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.204683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.210975] [] mount_nodev+0x4d/0xb0 [ 3090.213385] [] lustre_mount+0x18/0x20 [lustre] [ 3090.217612] [] mount_fs+0x39/0x1b0 [ 3090.220592] [] vfs_kern_mount+0x67/0x110 [ 3090.223961] [] do_mount+0x1ef/0xce0 [ 3090.226717] [] ? copy_mount_options+0x39/0x1b0 [ 3090.230187] [] SyS_mount+0x83/0xd0 [ 3090.232403] [] system_call_fastpath+0x1f/0x24 [ 3090.236952] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3090.239201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3090.267334] CPU: 1 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.270782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3090.275619] Call Trace: [ 3090.276512] [] dump_stack+0x19/0x1b [ 3090.278730] [] __schedule_bug+0x64/0x72 [ 3090.282046] [] __schedule+0x791/0x7d0 [ 3090.284990] [] __cond_resched+0x26/0x30 [ 3090.288680] [] _cond_resched+0x3a/0x50 [ 3090.292553] [] wait_for_completion+0x42/0x140 [ 3090.296272] [] ? do_raw_spin_unlock+0x49/0x90 [ 3090.299479] [] kthread_create_on_node+0xa8/0x140 [ 3090.304527] [] ? process_one_work+0x4a0/0x4a0 [ 3090.307316] [] __alloc_workqueue_key+0x336/0x480 [ 3090.310559] [] ? do_raw_spin_unlock+0x49/0x90 [ 3090.312204] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3090.316536] [] mount_bdev+0x1b0/0x1f0 [ 3090.318569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.321592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.325720] [] mount_fs+0x39/0x1b0 [ 3090.327769] [] vfs_kern_mount+0x67/0x110 [ 3090.331478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.335898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.339129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.343030] [] obd_setup+0x167/0x540 [obdclass] [ 3090.346859] [] class_setup+0x54f/0x830 [obdclass] [ 3090.349287] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.352669] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.355678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.359738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.363327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.365642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.367812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.370210] [] mount_nodev+0x4d/0xb0 [ 3090.371903] [] lustre_mount+0x18/0x20 [lustre] [ 3090.374393] [] mount_fs+0x39/0x1b0 [ 3090.376177] [] vfs_kern_mount+0x67/0x110 [ 3090.378749] [] do_mount+0x1ef/0xce0 [ 3090.381067] [] ? copy_mount_options+0x39/0x1b0 [ 3090.383615] [] SyS_mount+0x83/0xd0 [ 3090.385800] [] system_call_fastpath+0x1f/0x24 [ 3090.389120] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3090.391925] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3090.420498] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.425991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3090.429907] Call Trace: [ 3090.433066] [] dump_stack+0x19/0x1b [ 3090.434585] [] __schedule_bug+0x64/0x72 [ 3090.436305] [] __schedule+0x791/0x7d0 [ 3090.440312] [] ? bit_wait+0x50/0x50 [ 3090.442246] [] schedule+0x29/0x70 [ 3090.444631] [] schedule_timeout+0x209/0x290 [ 3090.447489] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3090.451570] [] ? kvm_clock_read+0x33/0x40 [ 3090.455519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3090.459372] [] ? ktime_get_ts64+0x4c/0xf0 [ 3090.461956] [] ? bit_wait+0x50/0x50 [ 3090.466045] [] io_schedule_timeout+0xad/0x130 [ 3090.468755] [] io_schedule+0x18/0x20 [ 3090.472268] [] bit_wait_io+0x11/0x50 [ 3090.474784] [] __wait_on_bit+0x65/0x90 [ 3090.479904] [] ? bit_wait+0x50/0x50 [ 3090.483210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3090.487140] [] ? wake_bit_function+0x40/0x40 [ 3090.490222] [] __sync_dirty_buffer+0xe8/0x110 [ 3090.494212] [] sync_dirty_buffer+0x13/0x20 [ 3090.497929] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3090.503116] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3090.506557] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3090.510428] [] mount_bdev+0x1b0/0x1f0 [ 3090.514067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.516854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.520509] [] mount_fs+0x39/0x1b0 [ 3090.525491] [] vfs_kern_mount+0x67/0x110 [ 3090.527616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.532493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.537237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.540030] [] obd_setup+0x167/0x540 [obdclass] [ 3090.543614] [] class_setup+0x54f/0x830 [obdclass] [ 3090.547618] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.551011] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.553167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.555601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.558047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.561823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.566276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.569656] [] mount_nodev+0x4d/0xb0 [ 3090.573709] [] lustre_mount+0x18/0x20 [lustre] [ 3090.575529] [] mount_fs+0x39/0x1b0 [ 3090.578045] [] vfs_kern_mount+0x67/0x110 [ 3090.580216] [] do_mount+0x1ef/0xce0 [ 3090.582628] [] ? copy_mount_options+0x39/0x1b0 [ 3090.585261] [] SyS_mount+0x83/0xd0 [ 3090.588032] [] system_call_fastpath+0x1f/0x24 [ 3090.591571] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3090.595501] in_atomic(): 1, irqs_disabled(): 0, pid: 7362, name: mount.lustre [ 3090.597943] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.605649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3090.613311] Call Trace: [ 3090.616285] [] dump_stack+0x19/0x1b [ 3090.618870] [] __might_sleep+0xd9/0x100 [ 3090.623507] [] mutex_lock+0x20/0x40 [ 3090.626575] [] __cleancache_init_fs+0x1b/0x80 [ 3090.630393] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3090.633932] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3090.637754] [] mount_bdev+0x1b0/0x1f0 [ 3090.639980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.643514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.646053] [] mount_fs+0x39/0x1b0 [ 3090.649646] [] vfs_kern_mount+0x67/0x110 [ 3090.652611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.655380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.662656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.667779] [] obd_setup+0x167/0x540 [obdclass] [ 3090.673154] [] class_setup+0x54f/0x830 [obdclass] [ 3090.679050] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.684267] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.686346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.688536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.690653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.692977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.700515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.707876] [] mount_nodev+0x4d/0xb0 [ 3090.713585] [] lustre_mount+0x18/0x20 [lustre] [ 3090.718855] [] mount_fs+0x39/0x1b0 [ 3090.723564] [] vfs_kern_mount+0x67/0x110 [ 3090.728535] [] do_mount+0x1ef/0xce0 [ 3090.731540] [] ? copy_mount_options+0x39/0x1b0 [ 3090.734894] [] SyS_mount+0x83/0xd0 [ 3090.738674] [] system_call_fastpath+0x1f/0x24 [ 3090.743546] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3090.754176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3090.798441] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.813542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3090.822766] Call Trace: [ 3090.825769] [] dump_stack+0x19/0x1b [ 3090.827585] [] __schedule_bug+0x64/0x72 [ 3090.830613] [] __schedule+0x791/0x7d0 [ 3090.834340] [] __cond_resched+0x26/0x30 [ 3090.837781] [] _cond_resched+0x3a/0x50 [ 3090.840178] [] mutex_lock+0x25/0x40 [ 3090.843408] [] __cleancache_init_fs+0x1b/0x80 [ 3090.847270] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3090.849933] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3090.853714] [] mount_bdev+0x1b0/0x1f0 [ 3090.857440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.860704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.863411] [] mount_fs+0x39/0x1b0 [ 3090.865575] [] vfs_kern_mount+0x67/0x110 [ 3090.869019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.872627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.876169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.881054] [] obd_setup+0x167/0x540 [obdclass] [ 3090.883853] [] class_setup+0x54f/0x830 [obdclass] [ 3090.888511] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.892387] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.893960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.896988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.901473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.905444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.908523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.911586] [] mount_nodev+0x4d/0xb0 [ 3090.914000] [] lustre_mount+0x18/0x20 [lustre] [ 3090.916393] [] mount_fs+0x39/0x1b0 [ 3090.920026] [] vfs_kern_mount+0x67/0x110 [ 3090.922945] [] do_mount+0x1ef/0xce0 [ 3090.925931] [] ? copy_mount_options+0x39/0x1b0 [ 3090.928767] [] SyS_mount+0x83/0xd0 [ 3090.931425] [] system_call_fastpath+0x1f/0x24 [ 3090.935822] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3090.940342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3090.973330] CPU: 1 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.986102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3090.997471] Call Trace: [ 3090.998292] [] dump_stack+0x19/0x1b [ 3091.007963] [] __schedule_bug+0x64/0x72 [ 3091.013971] [] __schedule+0x791/0x7d0 [ 3091.020355] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3091.025235] [] ? bit_wait+0x50/0x50 [ 3091.027207] [] schedule+0x29/0x70 [ 3091.030142] [] schedule_timeout+0x209/0x290 [ 3091.033849] [] ? kvm_clock_read+0x33/0x40 [ 3091.036310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3091.038536] [] ? ktime_get_ts64+0x4c/0xf0 [ 3091.043215] [] ? bit_wait+0x50/0x50 [ 3091.048373] [] io_schedule_timeout+0xad/0x130 [ 3091.050583] [] io_schedule+0x18/0x20 [ 3091.053844] [] bit_wait_io+0x11/0x50 [ 3091.056836] [] __wait_on_bit+0x65/0x90 [ 3091.061644] [] ? bit_wait+0x50/0x50 [ 3091.064241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3091.067292] [] ? wake_bit_function+0x40/0x40 [ 3091.069233] [] __wait_on_buffer+0x2a/0x30 [ 3091.071868] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3091.074545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3091.077714] [] v2_read_header+0x1f/0x50 [ 3091.079841] [] v2_check_quota_file+0x2b/0x70 [ 3091.082200] [] ? igrab+0x36/0x60 [ 3091.084350] [] vfs_load_quota_inode+0x279/0x570 [ 3091.087229] [] ? unlock_new_inode+0x55/0x80 [ 3091.090037] [] dquot_enable+0xf0/0x110 [ 3091.091815] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3091.095317] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3091.099951] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3091.102097] [] mount_bdev+0x1b0/0x1f0 [ 3091.103586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.106870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.109974] [] mount_fs+0x39/0x1b0 [ 3091.112300] [] vfs_kern_mount+0x67/0x110 [ 3091.114473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.117574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.121015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.126769] [] obd_setup+0x167/0x540 [obdclass] [ 3091.129270] [] class_setup+0x54f/0x830 [obdclass] [ 3091.132448] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.135656] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.138199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.142135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.146029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.148789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.152858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.160312] [] mount_nodev+0x4d/0xb0 [ 3091.167177] [] lustre_mount+0x18/0x20 [lustre] [ 3091.172663] [] mount_fs+0x39/0x1b0 [ 3091.177900] [] vfs_kern_mount+0x67/0x110 [ 3091.179853] [] do_mount+0x1ef/0xce0 [ 3091.181939] [] ? copy_mount_options+0x39/0x1b0 [ 3091.184714] [] SyS_mount+0x83/0xd0 [ 3091.186107] [] system_call_fastpath+0x1f/0x24 [ 3091.190600] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3091.192584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3091.236081] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.240350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3091.244299] Call Trace: [ 3091.246604] [] dump_stack+0x19/0x1b [ 3091.249253] [] __schedule_bug+0x64/0x72 [ 3091.251891] [] __schedule+0x791/0x7d0 [ 3091.255677] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3091.263130] [] ? bit_wait+0x50/0x50 [ 3091.266640] [] schedule+0x29/0x70 [ 3091.269749] [] schedule_timeout+0x209/0x290 [ 3091.273555] [] ? kvm_clock_read+0x33/0x40 [ 3091.278964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3091.282803] [] ? ktime_get_ts64+0x4c/0xf0 [ 3091.287340] [] ? bit_wait+0x50/0x50 [ 3091.288870] [] io_schedule_timeout+0xad/0x130 [ 3091.290721] [] io_schedule+0x18/0x20 [ 3091.292442] [] bit_wait_io+0x11/0x50 [ 3091.294259] [] __wait_on_bit+0x65/0x90 [ 3091.297646] [] ? bit_wait+0x50/0x50 [ 3091.300259] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3091.303027] [] ? wake_bit_function+0x40/0x40 [ 3091.310522] [] __wait_on_buffer+0x2a/0x30 [ 3091.316115] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3091.321801] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3091.325953] [] v2_read_header+0x1f/0x50 [ 3091.329498] [] v2_check_quota_file+0x2b/0x70 [ 3091.332692] [] ? igrab+0x36/0x60 [ 3091.335011] [] vfs_load_quota_inode+0x279/0x570 [ 3091.338165] [] ? unlock_new_inode+0x55/0x80 [ 3091.341031] [] dquot_enable+0xf0/0x110 [ 3091.342778] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3091.346468] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3091.349232] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3091.351649] [] mount_bdev+0x1b0/0x1f0 [ 3091.355633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.359245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.365069] [] mount_fs+0x39/0x1b0 [ 3091.368523] [] vfs_kern_mount+0x67/0x110 [ 3091.372302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.376390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.378791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.382038] [] obd_setup+0x167/0x540 [obdclass] [ 3091.384188] [] class_setup+0x54f/0x830 [obdclass] [ 3091.388526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.393030] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.398842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.401423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.404398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.407140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.409506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.412092] [] mount_nodev+0x4d/0xb0 [ 3091.414097] [] lustre_mount+0x18/0x20 [lustre] [ 3091.416545] [] mount_fs+0x39/0x1b0 [ 3091.418732] [] vfs_kern_mount+0x67/0x110 [ 3091.422305] [] do_mount+0x1ef/0xce0 [ 3091.427597] [] ? copy_mount_options+0x39/0x1b0 [ 3091.430796] [] SyS_mount+0x83/0xd0 [ 3091.432553] [] system_call_fastpath+0x1f/0x24 [ 3091.438693] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3091.440884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3091.467836] CPU: 1 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.473605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3091.477457] Call Trace: [ 3091.478258] [] dump_stack+0x19/0x1b [ 3091.481045] [] __schedule_bug+0x64/0x72 [ 3091.486081] [] __schedule+0x791/0x7d0 [ 3091.488726] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3091.491143] [] ? bit_wait+0x50/0x50 [ 3091.495529] [] schedule+0x29/0x70 [ 3091.497852] [] schedule_timeout+0x209/0x290 [ 3091.500313] [] ? kvm_clock_read+0x33/0x40 [ 3091.501974] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3091.504046] [] ? ktime_get_ts64+0x4c/0xf0 [ 3091.506475] [] ? bit_wait+0x50/0x50 [ 3091.508298] [] io_schedule_timeout+0xad/0x130 [ 3091.512757] [] io_schedule+0x18/0x20 [ 3091.515315] [] bit_wait_io+0x11/0x50 [ 3091.518987] [] __wait_on_bit+0x65/0x90 [ 3091.521761] [] ? bit_wait+0x50/0x50 [ 3091.525148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3091.527664] [] ? wake_bit_function+0x40/0x40 [ 3091.530489] [] __wait_on_buffer+0x2a/0x30 [ 3091.533370] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3091.537540] [] ? mark_page_accessed+0xd8/0xe0 [ 3091.542166] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3091.546366] [] v2_read_header+0x1f/0x50 [ 3091.550014] [] v2_check_quota_file+0x2b/0x70 [ 3091.553884] [] ? igrab+0x36/0x60 [ 3091.555413] [] vfs_load_quota_inode+0x279/0x570 [ 3091.557224] [] ? unlock_new_inode+0x55/0x80 [ 3091.559894] [] dquot_enable+0xf0/0x110 [ 3091.565244] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3091.570507] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3091.573809] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3091.576067] [] mount_bdev+0x1b0/0x1f0 [ 3091.582168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.585274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.595037] [] mount_fs+0x39/0x1b0 [ 3091.598198] [] vfs_kern_mount+0x67/0x110 [ 3091.602768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.607257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.611556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.615416] [] obd_setup+0x167/0x540 [obdclass] [ 3091.618080] [] class_setup+0x54f/0x830 [obdclass] [ 3091.622695] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.625579] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.627535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.629801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.636292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.640727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.647688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.650603] [] mount_nodev+0x4d/0xb0 [ 3091.653869] [] lustre_mount+0x18/0x20 [lustre] [ 3091.656793] [] mount_fs+0x39/0x1b0 [ 3091.658725] [] vfs_kern_mount+0x67/0x110 [ 3091.663223] [] do_mount+0x1ef/0xce0 [ 3091.666681] [] ? copy_mount_options+0x39/0x1b0 [ 3091.669262] [] SyS_mount+0x83/0xd0 [ 3091.671716] [] system_call_fastpath+0x1f/0x24 [ 3091.676034] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3091.678854] in_atomic(): 1, irqs_disabled(): 0, pid: 7362, name: mount.lustre [ 3091.684614] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.688084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3091.690832] Call Trace: [ 3091.691605] [] dump_stack+0x19/0x1b [ 3091.693249] [] __might_sleep+0xd9/0x100 [ 3091.694790] [] mutex_lock+0x20/0x40 [ 3091.696429] [] vfs_load_quota_inode+0x2d8/0x570 [ 3091.698457] [] dquot_enable+0xf0/0x110 [ 3091.700287] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3091.702384] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3091.704656] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3091.706854] [] mount_bdev+0x1b0/0x1f0 [ 3091.712118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.718189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.722276] [] mount_fs+0x39/0x1b0 [ 3091.726255] [] vfs_kern_mount+0x67/0x110 [ 3091.730989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.741308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.748347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.754077] [] obd_setup+0x167/0x540 [obdclass] [ 3091.759864] [] class_setup+0x54f/0x830 [obdclass] [ 3091.773572] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.781884] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.783715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.788070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.792200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.798372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.800522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.803212] [] mount_nodev+0x4d/0xb0 [ 3091.806385] [] lustre_mount+0x18/0x20 [lustre] [ 3091.808434] [] mount_fs+0x39/0x1b0 [ 3091.810304] [] vfs_kern_mount+0x67/0x110 [ 3091.814254] [] do_mount+0x1ef/0xce0 [ 3091.816260] [] ? copy_mount_options+0x39/0x1b0 [ 3091.819837] [] SyS_mount+0x83/0xd0 [ 3091.825442] [] system_call_fastpath+0x1f/0x24 [ 3091.828023] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3091.831663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3091.875376] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.888422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3091.896523] Call Trace: [ 3091.897313] [] dump_stack+0x19/0x1b [ 3091.902816] [] __schedule_bug+0x64/0x72 [ 3091.906201] [] __schedule+0x791/0x7d0 [ 3091.911045] [] __cond_resched+0x26/0x30 [ 3091.916919] [] _cond_resched+0x3a/0x50 [ 3091.923375] [] mutex_lock+0x25/0x40 [ 3091.928689] [] vfs_load_quota_inode+0x2d8/0x570 [ 3091.931806] [] dquot_enable+0xf0/0x110 [ 3091.934978] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3091.937269] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3091.940855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3091.946339] [] mount_bdev+0x1b0/0x1f0 [ 3091.950567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.955867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.959812] [] mount_fs+0x39/0x1b0 [ 3091.961871] [] vfs_kern_mount+0x67/0x110 [ 3091.964274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.967137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.969946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.972373] [] obd_setup+0x167/0x540 [obdclass] [ 3091.975143] [] class_setup+0x54f/0x830 [obdclass] [ 3091.977991] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.981544] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.984821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.989220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.992142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.995939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.000065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.002434] [] mount_nodev+0x4d/0xb0 [ 3092.003929] [] lustre_mount+0x18/0x20 [lustre] [ 3092.006177] [] mount_fs+0x39/0x1b0 [ 3092.007981] [] vfs_kern_mount+0x67/0x110 [ 3092.009443] [] do_mount+0x1ef/0xce0 [ 3092.011132] [] ? copy_mount_options+0x39/0x1b0 [ 3092.014598] [] SyS_mount+0x83/0xd0 [ 3092.016605] [] system_call_fastpath+0x1f/0x24 [ 3092.020799] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3092.025021] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3092.030847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3092.077054] CPU: 1 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.083128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3092.091230] Call Trace: [ 3092.095493] [] dump_stack+0x19/0x1b [ 3092.096847] [] __schedule_bug+0x64/0x72 [ 3092.098489] [] __schedule+0x791/0x7d0 [ 3092.104544] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3092.106875] [] ? bit_wait+0x50/0x50 [ 3092.111937] [] schedule+0x29/0x70 [ 3092.114672] [] schedule_timeout+0x209/0x290 [ 3092.116855] [] ? kvm_clock_read+0x33/0x40 [ 3092.120136] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3092.123433] [] ? ktime_get_ts64+0x4c/0xf0 [ 3092.127411] [] ? bit_wait+0x50/0x50 [ 3092.129469] [] io_schedule_timeout+0xad/0x130 [ 3092.133094] [] io_schedule+0x18/0x20 [ 3092.135042] [] bit_wait_io+0x11/0x50 [ 3092.137549] [] __wait_on_bit+0x65/0x90 [ 3092.139684] [] ? bit_wait+0x50/0x50 [ 3092.142085] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3092.145603] [] ? wake_bit_function+0x40/0x40 [ 3092.153497] [] __wait_on_buffer+0x2a/0x30 [ 3092.155634] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3092.158135] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3092.162292] [] read_blk+0x4c/0x60 [ 3092.164566] [] find_tree_dqentry+0x47/0x240 [ 3092.167545] [] find_tree_dqentry+0x1aa/0x240 [ 3092.172506] [] find_tree_dqentry+0x1aa/0x240 [ 3092.177913] [] find_tree_dqentry+0x1aa/0x240 [ 3092.183689] [] qtree_read_dquot+0x14c/0x380 [ 3092.189329] [] v2_read_dquot+0x2b/0x30 [ 3092.197144] [] dquot_acquire+0xe4/0x130 [ 3092.202695] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.205087] [] dqget+0x3fb/0x460 [ 3092.213981] [] __dquot_initialize+0x12d/0x230 [ 3092.218898] [] ? free_pages.part.76+0x40/0x50 [ 3092.222348] [] dquot_initialize+0x13/0x20 [ 3092.225821] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.227730] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.234026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.240802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.249273] [] obd_setup+0x167/0x540 [obdclass] [ 3092.256581] [] class_setup+0x54f/0x830 [obdclass] [ 3092.258324] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.262725] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.265028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.269065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.271697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.274079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.279065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.286934] [] mount_nodev+0x4d/0xb0 [ 3092.293290] [] lustre_mount+0x18/0x20 [lustre] [ 3092.299168] [] mount_fs+0x39/0x1b0 [ 3092.300904] [] vfs_kern_mount+0x67/0x110 [ 3092.303252] [] do_mount+0x1ef/0xce0 [ 3092.305209] [] ? copy_mount_options+0x39/0x1b0 [ 3092.307681] [] SyS_mount+0x83/0xd0 [ 3092.310032] [] system_call_fastpath+0x1f/0x24 [ 3092.314381] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3092.318618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3092.364985] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.372716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3092.375436] Call Trace: [ 3092.376312] [] dump_stack+0x19/0x1b [ 3092.381899] [] __schedule_bug+0x64/0x72 [ 3092.384964] [] __schedule+0x791/0x7d0 [ 3092.389619] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3092.396091] [] ? bit_wait+0x50/0x50 [ 3092.402160] [] schedule+0x29/0x70 [ 3092.406449] [] schedule_timeout+0x209/0x290 [ 3092.412882] [] ? kvm_clock_read+0x33/0x40 [ 3092.416012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3092.423572] [] ? ktime_get_ts64+0x4c/0xf0 [ 3092.426154] [] ? bit_wait+0x50/0x50 [ 3092.428983] [] io_schedule_timeout+0xad/0x130 [ 3092.433143] [] io_schedule+0x18/0x20 [ 3092.435691] [] bit_wait_io+0x11/0x50 [ 3092.439450] [] __wait_on_bit+0x65/0x90 [ 3092.441217] [] ? bit_wait+0x50/0x50 [ 3092.448991] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3092.453360] [] ? wake_bit_function+0x40/0x40 [ 3092.455464] [] __wait_on_buffer+0x2a/0x30 [ 3092.457290] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3092.459256] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3092.468689] [] read_blk+0x4c/0x60 [ 3092.482651] [] find_tree_dqentry+0x47/0x240 [ 3092.488899] [] find_tree_dqentry+0x1aa/0x240 [ 3092.500259] [] find_tree_dqentry+0x1aa/0x240 [ 3092.503698] [] find_tree_dqentry+0x1aa/0x240 [ 3092.506143] [] qtree_read_dquot+0x14c/0x380 [ 3092.508554] [] v2_read_dquot+0x2b/0x30 [ 3092.513015] [] dquot_acquire+0xe4/0x130 [ 3092.514907] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.519467] [] dqget+0x3fb/0x460 [ 3092.524120] [] __dquot_initialize+0x12d/0x230 [ 3092.527020] [] dquot_initialize+0x13/0x20 [ 3092.530977] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.533870] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.540483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.546901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.552347] [] obd_setup+0x167/0x540 [obdclass] [ 3092.554800] [] class_setup+0x54f/0x830 [obdclass] [ 3092.557011] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.559347] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.561390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.571804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.575644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.582721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.585466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.590787] [] mount_nodev+0x4d/0xb0 [ 3092.593594] [] lustre_mount+0x18/0x20 [lustre] [ 3092.595718] [] mount_fs+0x39/0x1b0 [ 3092.597195] [] vfs_kern_mount+0x67/0x110 [ 3092.598948] [] do_mount+0x1ef/0xce0 [ 3092.600776] [] ? copy_mount_options+0x39/0x1b0 [ 3092.602741] [] SyS_mount+0x83/0xd0 [ 3092.607399] [] system_call_fastpath+0x1f/0x24 [ 3092.612983] BUG: scheduling while atomic: mount.lustre/7362/0x00000002 [ 3092.615154] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3092.647952] CPU: 1 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.658949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3092.661903] Call Trace: [ 3092.662719] [] dump_stack+0x19/0x1b [ 3092.664485] [] __schedule_bug+0x64/0x72 [ 3092.666353] [] __schedule+0x791/0x7d0 [ 3092.668026] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3092.678150] [] ? bit_wait+0x50/0x50 [ 3092.682246] [] schedule+0x29/0x70 [ 3092.685746] [] schedule_timeout+0x209/0x290 [ 3092.689526] [] ? kvm_clock_read+0x33/0x40 [ 3092.692133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3092.696986] [] ? ktime_get_ts64+0x4c/0xf0 [ 3092.699208] [] ? bit_wait+0x50/0x50 [ 3092.702238] [] io_schedule_timeout+0xad/0x130 [ 3092.705520] [] io_schedule+0x18/0x20 [ 3092.708861] [] bit_wait_io+0x11/0x50 [ 3092.711998] [] __wait_on_bit+0x65/0x90 [ 3092.714843] [] ? bit_wait+0x50/0x50 [ 3092.717474] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3092.720602] [] ? wake_bit_function+0x40/0x40 [ 3092.723522] [] __wait_on_buffer+0x2a/0x30 [ 3092.726144] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3092.729520] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3092.733926] [] read_blk+0x4c/0x60 [ 3092.736734] [] find_tree_dqentry+0x47/0x240 [ 3092.739427] [] find_tree_dqentry+0x1aa/0x240 [ 3092.741549] [] find_tree_dqentry+0x1aa/0x240 [ 3092.746552] [] find_tree_dqentry+0x1aa/0x240 [ 3092.751010] [] qtree_read_dquot+0x14c/0x380 [ 3092.754113] [] v2_read_dquot+0x2b/0x30 [ 3092.756827] [] dquot_acquire+0xe4/0x130 [ 3092.759869] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.762740] [] dqget+0x3fb/0x460 [ 3092.766614] [] __dquot_initialize+0x12d/0x230 [ 3092.772594] [] dquot_initialize+0x13/0x20 [ 3092.776179] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.781450] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.787530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.789936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.795360] [] obd_setup+0x167/0x540 [obdclass] [ 3092.799699] [] class_setup+0x54f/0x830 [obdclass] [ 3092.803965] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.807094] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.812690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.816994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.820707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.825672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.828925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.833711] [] mount_nodev+0x4d/0xb0 [ 3092.838977] [] lustre_mount+0x18/0x20 [lustre] [ 3092.842315] [] mount_fs+0x39/0x1b0 [ 3092.844430] [] vfs_kern_mount+0x67/0x110 [ 3092.849567] [] do_mount+0x1ef/0xce0 [ 3092.852964] [] ? copy_mount_options+0x39/0x1b0 [ 3092.860731] [] SyS_mount+0x83/0xd0 [ 3092.865679] [] system_call_fastpath+0x1f/0x24 [ 3092.872266] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3092.875117] in_atomic(): 1, irqs_disabled(): 0, pid: 7362, name: mount.lustre [ 3092.879285] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.884185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3092.892987] Call Trace: [ 3092.897574] [] dump_stack+0x19/0x1b [ 3092.902800] [] __might_sleep+0xd9/0x100 [ 3092.909092] [] __kmalloc+0x73/0x340 [ 3092.916531] [] ? getdqbuf+0x14/0x40 [ 3092.919718] [] getdqbuf+0x14/0x40 [ 3092.924147] [] find_tree_dqentry+0xaf/0x240 [ 3092.931487] [] find_tree_dqentry+0x1aa/0x240 [ 3092.937844] [] find_tree_dqentry+0x1aa/0x240 [ 3092.939824] [] find_tree_dqentry+0x1aa/0x240 [ 3092.943504] [] qtree_read_dquot+0x14c/0x380 [ 3092.947276] [] v2_read_dquot+0x2b/0x30 [ 3092.949863] [] dquot_acquire+0xe4/0x130 [ 3092.952467] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.956966] [] dqget+0x3fb/0x460 [ 3092.960928] [] __dquot_initialize+0x12d/0x230 [ 3092.962703] [] dquot_initialize+0x13/0x20 [ 3092.965095] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.967749] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.970084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.974058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.982872] [] obd_setup+0x167/0x540 [obdclass] [ 3092.990734] [] class_setup+0x54f/0x830 [obdclass] [ 3092.995141] [] class_process_config+0x149b/0x2660 [obdclass] [ 3093.003692] [] do_lcfg+0x263/0x520 [obdclass] [ 3093.009983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3093.014501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3093.017353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3093.020242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3093.022472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3093.026904] [] mount_nodev+0x4d/0xb0 [ 3093.031770] [] lustre_mount+0x18/0x20 [lustre] [ 3093.039003] [] mount_fs+0x39/0x1b0 [ 3093.042254] [] vfs_kern_mount+0x67/0x110 [ 3093.043960] [] do_mount+0x1ef/0xce0 [ 3093.045961] [] ? copy_mount_options+0x39/0x1b0 [ 3093.047909] [] SyS_mount+0x83/0xd0 [ 3093.049849] [] system_call_fastpath+0x1f/0x24 [ 3093.055233] BUG: scheduling while atomic: mount.lustre/7362/0x10000002 [ 3093.062040] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3093.088021] CPU: 0 PID: 7362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3093.091892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3093.101646] Call Trace: [ 3093.102585] [] dump_stack+0x19/0x1b [ 3093.104545] [] __schedule_bug+0x64/0x72 [ 3093.106691] [] __schedule+0x791/0x7d0 [ 3093.110852] [] __cond_resched+0x26/0x30 [ 3093.112935] [] _cond_resched+0x3a/0x50 [ 3093.114241] [] __kmalloc+0x78/0x340 [ 3093.116585] [] ? getdqbuf+0x14/0x40 [ 3093.120269] [] getdqbuf+0x14/0x40 [ 3093.122429] [] find_tree_dqentry+0xaf/0x240 [ 3093.125984] [] find_tree_dqentry+0x1aa/0x240 [ 3093.127861] [] find_tree_dqentry+0x1aa/0x240 [ 3093.130510] [] find_tree_dqentry+0x1aa/0x240 [ 3093.133718] [] qtree_read_dquot+0x14c/0x380 [ 3093.136465] [] v2_read_dquot+0x2b/0x30 [ 3093.138702] [] dquot_acquire+0xe4/0x130 [ 3093.140933] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3093.143915] [] dqget+0x3fb/0x460 [ 3093.144772] [] __dquot_initialize+0x12d/0x230 [ 3093.146476] [] dquot_initialize+0x13/0x20 [ 3093.150227] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3093.154652] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3093.157452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3093.162803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3093.165653] [] obd_setup+0x167/0x540 [obdclass] [ 3093.167526] [] class_setup+0x54f/0x830 [obdclass] [ 3093.169999] [] class_process_config+0x149b/0x2660 [obdclass] [ 3093.174089] [] do_lcfg+0x263/0x520 [obdclass] [ 3093.177485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3093.181539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3093.184595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3093.192850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3093.195455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3093.197729] [] mount_nodev+0x4d/0xb0 [ 3093.199529] [] lustre_mount+0x18/0x20 [lustre] [ 3093.203485] [] mount_fs+0x39/0x1b0 [ 3093.205294] [] vfs_kern_mount+0x67/0x110 [ 3093.211393] [] do_mount+0x1ef/0xce0 [ 3093.213995] [] ? copy_mount_options+0x39/0x1b0 [ 3093.220551] [] SyS_mount+0x83/0xd0 [ 3093.223311] [] system_call_fastpath+0x1f/0x24 [ 3093.506005] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3096.345922] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3096.508900] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:771 to 0x280000401:801) [ 3100.960677] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3100.965998] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3100.993933] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3100.996434] in_atomic(): 1, irqs_disabled(): 0, pid: 8360, name: mount.lustre [ 3100.999066] CPU: 0 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.002579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3101.005317] Call Trace: [ 3101.006399] [] dump_stack+0x19/0x1b [ 3101.007982] [] __might_sleep+0xd9/0x100 [ 3101.010387] [] kmem_cache_alloc+0x4f/0x2e0 [ 3101.014178] [] alloc_vfsmnt+0x24/0x240 [ 3101.016161] [] vfs_kern_mount+0x36/0x110 [ 3101.018749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.022855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.024852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.029724] [] obd_setup+0x167/0x540 [obdclass] [ 3101.031380] [] class_setup+0x54f/0x830 [obdclass] [ 3101.033942] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.036876] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.039323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.042494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.045573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.049230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.052734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.056130] [] mount_nodev+0x4d/0xb0 [ 3101.058826] [] lustre_mount+0x18/0x20 [lustre] [ 3101.062718] [] mount_fs+0x39/0x1b0 [ 3101.065284] [] vfs_kern_mount+0x67/0x110 [ 3101.067389] [] do_mount+0x1ef/0xce0 [ 3101.069782] [] ? copy_mount_options+0x39/0x1b0 [ 3101.071435] [] SyS_mount+0x83/0xd0 [ 3101.073073] [] system_call_fastpath+0x1f/0x24 [ 3101.074774] BUG: scheduling while atomic: mount.lustre/8360/0x10000002 [ 3101.077041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3101.099894] CPU: 0 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.103236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3101.107420] Call Trace: [ 3101.108364] [] dump_stack+0x19/0x1b [ 3101.110160] [] __schedule_bug+0x64/0x72 [ 3101.112244] [] __schedule+0x791/0x7d0 [ 3101.114258] [] ? alloc_vfsmnt+0x24/0x240 [ 3101.116868] [] __cond_resched+0x26/0x30 [ 3101.119573] [] _cond_resched+0x3a/0x50 [ 3101.122274] [] kmem_cache_alloc+0x54/0x2e0 [ 3101.126885] [] alloc_vfsmnt+0x24/0x240 [ 3101.131039] [] vfs_kern_mount+0x36/0x110 [ 3101.133085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.135353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.138385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.140862] [] obd_setup+0x167/0x540 [obdclass] [ 3101.143617] [] class_setup+0x54f/0x830 [obdclass] [ 3101.145447] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.149014] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.151307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.155701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.158840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.161247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.163628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.166579] [] mount_nodev+0x4d/0xb0 [ 3101.168374] [] lustre_mount+0x18/0x20 [lustre] [ 3101.172076] [] mount_fs+0x39/0x1b0 [ 3101.174708] [] vfs_kern_mount+0x67/0x110 [ 3101.176567] [] do_mount+0x1ef/0xce0 [ 3101.178189] [] ? copy_mount_options+0x39/0x1b0 [ 3101.180731] [] SyS_mount+0x83/0xd0 [ 3101.183249] [] system_call_fastpath+0x1f/0x24 [ 3101.185913] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3101.191948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3101.223874] CPU: 1 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.227212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3101.230405] Call Trace: [ 3101.231332] [] dump_stack+0x19/0x1b [ 3101.233000] [] __schedule_bug+0x64/0x72 [ 3101.235146] [] __schedule+0x791/0x7d0 [ 3101.238469] [] ? bit_wait+0x50/0x50 [ 3101.240326] [] schedule+0x29/0x70 [ 3101.243568] [] schedule_timeout+0x209/0x290 [ 3101.245686] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3101.247692] [] ? kvm_clock_read+0x33/0x40 [ 3101.251354] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3101.254409] [] ? ktime_get_ts64+0x4c/0xf0 [ 3101.256502] [] ? bit_wait+0x50/0x50 [ 3101.258633] [] io_schedule_timeout+0xad/0x130 [ 3101.260814] [] io_schedule+0x18/0x20 [ 3101.263200] [] bit_wait_io+0x11/0x50 [ 3101.265233] [] __wait_on_bit+0x65/0x90 [ 3101.269849] [] ? bit_wait+0x50/0x50 [ 3101.272235] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3101.274306] [] ? wake_bit_function+0x40/0x40 [ 3101.276441] [] __bread+0xad/0xf0 [ 3101.278105] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3101.280152] [] ? snprintf+0x49/0x70 [ 3101.282536] [] mount_bdev+0x1b0/0x1f0 [ 3101.285061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.290024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.293315] [] mount_fs+0x39/0x1b0 [ 3101.297541] [] vfs_kern_mount+0x67/0x110 [ 3101.299591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.303474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.308554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.311017] [] obd_setup+0x167/0x540 [obdclass] [ 3101.313266] [] class_setup+0x54f/0x830 [obdclass] [ 3101.318040] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.323875] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.326527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.331495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.339054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.344220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.347746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.352136] [] mount_nodev+0x4d/0xb0 [ 3101.354729] [] lustre_mount+0x18/0x20 [lustre] [ 3101.357742] [] mount_fs+0x39/0x1b0 [ 3101.361644] [] vfs_kern_mount+0x67/0x110 [ 3101.363861] [] do_mount+0x1ef/0xce0 [ 3101.367779] [] ? copy_mount_options+0x39/0x1b0 [ 3101.370629] [] SyS_mount+0x83/0xd0 [ 3101.374107] [] system_call_fastpath+0x1f/0x24 [ 3101.381344] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3101.384748] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3101.387050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3101.415788] CPU: 0 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.422215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3101.429009] Call Trace: [ 3101.430084] [] dump_stack+0x19/0x1b [ 3101.431879] [] __schedule_bug+0x64/0x72 [ 3101.437694] [] __schedule+0x791/0x7d0 [ 3101.440851] [] ? bit_wait+0x50/0x50 [ 3101.445656] [] schedule+0x29/0x70 [ 3101.448308] [] schedule_timeout+0x209/0x290 [ 3101.450828] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3101.454231] [] ? kvm_clock_read+0x33/0x40 [ 3101.458776] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3101.461382] [] ? bit_wait+0x50/0x50 [ 3101.464912] [] io_schedule_timeout+0xad/0x130 [ 3101.469257] [] io_schedule+0x18/0x20 [ 3101.473040] [] bit_wait_io+0x11/0x50 [ 3101.476532] [] __wait_on_bit+0x65/0x90 [ 3101.478397] [] ? bit_wait+0x50/0x50 [ 3101.481393] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3101.485905] [] ? wake_bit_function+0x40/0x40 [ 3101.490766] [] __wait_on_buffer+0x2a/0x30 [ 3101.493476] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3101.496101] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3101.498360] [] ? vprintk_emit+0x3e4/0x560 [ 3101.500427] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3101.502921] [] ? printk+0x5d/0x74 [ 3101.509288] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.512582] [] mount_bdev+0x1b0/0x1f0 [ 3101.514765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.519417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.521978] [] mount_fs+0x39/0x1b0 [ 3101.524098] [] vfs_kern_mount+0x67/0x110 [ 3101.526356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.529401] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.535533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.537873] [] obd_setup+0x167/0x540 [obdclass] [ 3101.540070] [] class_setup+0x54f/0x830 [obdclass] [ 3101.543395] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.546006] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.548298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.553039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.556836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.563266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.565783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.570176] [] mount_nodev+0x4d/0xb0 [ 3101.572696] [] lustre_mount+0x18/0x20 [lustre] [ 3101.578427] [] mount_fs+0x39/0x1b0 [ 3101.582265] [] vfs_kern_mount+0x67/0x110 [ 3101.585171] [] do_mount+0x1ef/0xce0 [ 3101.588020] [] ? copy_mount_options+0x39/0x1b0 [ 3101.590156] [] SyS_mount+0x83/0xd0 [ 3101.591966] [] system_call_fastpath+0x1f/0x24 [ 3101.595625] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3101.597796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3101.634696] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.640900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3101.643680] Call Trace: [ 3101.644697] [] dump_stack+0x19/0x1b [ 3101.645946] [] __schedule_bug+0x64/0x72 [ 3101.647843] [] __schedule+0x791/0x7d0 [ 3101.651990] [] ? bit_wait+0x50/0x50 [ 3101.655457] [] schedule+0x29/0x70 [ 3101.657578] [] schedule_timeout+0x209/0x290 [ 3101.662815] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3101.665756] [] ? kvm_clock_read+0x33/0x40 [ 3101.669358] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3101.673190] [] ? bit_wait+0x50/0x50 [ 3101.676450] [] io_schedule_timeout+0xad/0x130 [ 3101.680191] [] io_schedule+0x18/0x20 [ 3101.684307] [] bit_wait_io+0x11/0x50 [ 3101.687635] [] __wait_on_bit+0x65/0x90 [ 3101.693447] [] ? bit_wait+0x50/0x50 [ 3101.695252] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3101.699690] [] ? wake_bit_function+0x40/0x40 [ 3101.703940] [] __wait_on_buffer+0x2a/0x30 [ 3101.706630] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3101.710579] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3101.713023] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3101.715475] [] ? printk+0x5d/0x74 [ 3101.719859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.723346] [] mount_bdev+0x1b0/0x1f0 [ 3101.727039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.731797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.734074] [] mount_fs+0x39/0x1b0 [ 3101.738190] [] vfs_kern_mount+0x67/0x110 [ 3101.744055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.747965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.751472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.755306] [] obd_setup+0x167/0x540 [obdclass] [ 3101.758254] [] class_setup+0x54f/0x830 [obdclass] [ 3101.761193] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.765614] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.770094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.773867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.777270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.779610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.781990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.784356] [] mount_nodev+0x4d/0xb0 [ 3101.786271] [] lustre_mount+0x18/0x20 [lustre] [ 3101.791197] [] mount_fs+0x39/0x1b0 [ 3101.795093] [] vfs_kern_mount+0x67/0x110 [ 3101.799170] [] do_mount+0x1ef/0xce0 [ 3101.802953] [] ? copy_mount_options+0x39/0x1b0 [ 3101.807270] [] SyS_mount+0x83/0xd0 [ 3101.811186] [] system_call_fastpath+0x1f/0x24 [ 3101.815680] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3101.818033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3101.845627] CPU: 3 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.851978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3101.855523] Call Trace: [ 3101.856467] [] dump_stack+0x19/0x1b [ 3101.858291] [] __schedule_bug+0x64/0x72 [ 3101.862562] [] __schedule+0x791/0x7d0 [ 3101.867809] [] ? enqueue_entity+0x2ef/0xc30 [ 3101.876554] [] schedule+0x29/0x70 [ 3101.878371] [] schedule_timeout+0x209/0x290 [ 3101.880458] [] ? check_preempt_curr+0x8d/0xa0 [ 3101.887537] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3101.891897] [] wait_for_completion+0xfc/0x140 [ 3101.895849] [] ? wake_up_state+0x20/0x20 [ 3101.898358] [] kthread_create_on_node+0xa8/0x140 [ 3101.900688] [] ? bit_wait+0x50/0x50 [ 3101.902874] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3101.904903] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3101.907814] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3101.913521] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3101.924881] [] ? printk+0x5d/0x74 [ 3101.927016] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.930434] [] mount_bdev+0x1b0/0x1f0 [ 3101.933234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.938642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.945540] [] mount_fs+0x39/0x1b0 [ 3101.947088] [] vfs_kern_mount+0x67/0x110 [ 3101.951570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.958658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.962366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.966902] [] obd_setup+0x167/0x540 [obdclass] [ 3101.971306] [] class_setup+0x54f/0x830 [obdclass] [ 3101.974354] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.977936] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.982203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.985913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.990382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.997132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.004193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.009401] [] mount_nodev+0x4d/0xb0 [ 3102.012131] [] lustre_mount+0x18/0x20 [lustre] [ 3102.016222] [] mount_fs+0x39/0x1b0 [ 3102.018853] [] vfs_kern_mount+0x67/0x110 [ 3102.022808] [] do_mount+0x1ef/0xce0 [ 3102.025770] [] ? copy_mount_options+0x39/0x1b0 [ 3102.029260] [] SyS_mount+0x83/0xd0 [ 3102.035299] [] system_call_fastpath+0x1f/0x24 [ 3102.039708] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3102.043577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3102.077952] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.082275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3102.086273] Call Trace: [ 3102.087262] [] dump_stack+0x19/0x1b [ 3102.089472] [] __schedule_bug+0x64/0x72 [ 3102.094387] [] __schedule+0x791/0x7d0 [ 3102.098163] [] schedule+0x29/0x70 [ 3102.100324] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3102.103522] [] ? wake_up_atomic_t+0x30/0x30 [ 3102.106950] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3102.110629] [] ? printk+0x5d/0x74 [ 3102.113320] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3102.117396] [] mount_bdev+0x1b0/0x1f0 [ 3102.119957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.124605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.128017] [] mount_fs+0x39/0x1b0 [ 3102.129567] [] vfs_kern_mount+0x67/0x110 [ 3102.132572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.135099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.138713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.142368] [] obd_setup+0x167/0x540 [obdclass] [ 3102.145943] [] class_setup+0x54f/0x830 [obdclass] [ 3102.148378] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.152338] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.154997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.158014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.163755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.168773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.172372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.176505] [] mount_nodev+0x4d/0xb0 [ 3102.179622] [] lustre_mount+0x18/0x20 [lustre] [ 3102.184364] [] mount_fs+0x39/0x1b0 [ 3102.188087] [] vfs_kern_mount+0x67/0x110 [ 3102.193863] [] do_mount+0x1ef/0xce0 [ 3102.195743] [] ? copy_mount_options+0x39/0x1b0 [ 3102.199994] [] SyS_mount+0x83/0xd0 [ 3102.202610] [] system_call_fastpath+0x1f/0x24 [ 3102.204706] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3102.206906] in_atomic(): 1, irqs_disabled(): 0, pid: 8360, name: mount.lustre [ 3102.208773] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.211954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3102.220855] Call Trace: [ 3102.221963] [] dump_stack+0x19/0x1b [ 3102.223665] [] __might_sleep+0xd9/0x100 [ 3102.228101] [] __kmalloc+0x73/0x340 [ 3102.230393] [] ? __debug_object_init+0x249/0x480 [ 3102.232559] [] ? __alloc_workqueue_key+0x261/0x480 [ 3102.234936] [] __alloc_workqueue_key+0x261/0x480 [ 3102.236693] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.239696] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.243094] [] mount_bdev+0x1b0/0x1f0 [ 3102.245083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.248472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.251412] [] mount_fs+0x39/0x1b0 [ 3102.253962] [] vfs_kern_mount+0x67/0x110 [ 3102.256409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.259191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.262195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.265767] [] obd_setup+0x167/0x540 [obdclass] [ 3102.269668] [] class_setup+0x54f/0x830 [obdclass] [ 3102.272899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.277288] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.279882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.284078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.288346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.293044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.296910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.299070] [] mount_nodev+0x4d/0xb0 [ 3102.300964] [] lustre_mount+0x18/0x20 [lustre] [ 3102.303169] [] mount_fs+0x39/0x1b0 [ 3102.304783] [] vfs_kern_mount+0x67/0x110 [ 3102.306747] [] do_mount+0x1ef/0xce0 [ 3102.308559] [] ? copy_mount_options+0x39/0x1b0 [ 3102.313597] [] SyS_mount+0x83/0xd0 [ 3102.317002] [] system_call_fastpath+0x1f/0x24 [ 3102.320700] BUG: scheduling while atomic: mount.lustre/8360/0x10000002 [ 3102.327484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3102.374120] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.382872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3102.391135] Call Trace: [ 3102.397480] [] dump_stack+0x19/0x1b [ 3102.400379] [] __schedule_bug+0x64/0x72 [ 3102.412195] [] __schedule+0x791/0x7d0 [ 3102.420247] [] __cond_resched+0x26/0x30 [ 3102.422071] [] _cond_resched+0x3a/0x50 [ 3102.430434] [] __kmalloc+0x78/0x340 [ 3102.435407] [] ? __debug_object_init+0x249/0x480 [ 3102.437644] [] ? __alloc_workqueue_key+0x261/0x480 [ 3102.439835] [] __alloc_workqueue_key+0x261/0x480 [ 3102.445107] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.448814] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.451905] [] mount_bdev+0x1b0/0x1f0 [ 3102.455312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.459075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.462985] [] mount_fs+0x39/0x1b0 [ 3102.465736] [] vfs_kern_mount+0x67/0x110 [ 3102.468545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.471548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.474635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.479095] [] obd_setup+0x167/0x540 [obdclass] [ 3102.481819] [] class_setup+0x54f/0x830 [obdclass] [ 3102.486151] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.489810] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.494132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.498360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.501546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.511603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.516022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.521693] [] mount_nodev+0x4d/0xb0 [ 3102.530377] [] lustre_mount+0x18/0x20 [lustre] [ 3102.534822] [] mount_fs+0x39/0x1b0 [ 3102.536606] [] vfs_kern_mount+0x67/0x110 [ 3102.538372] [] do_mount+0x1ef/0xce0 [ 3102.540078] [] ? copy_mount_options+0x39/0x1b0 [ 3102.542200] [] SyS_mount+0x83/0xd0 [ 3102.544105] [] system_call_fastpath+0x1f/0x24 [ 3102.547658] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3102.549914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3102.579315] CPU: 3 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.585369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3102.596114] Call Trace: [ 3102.598171] [] dump_stack+0x19/0x1b [ 3102.600771] [] __schedule_bug+0x64/0x72 [ 3102.603590] [] __schedule+0x791/0x7d0 [ 3102.606999] [] ? enqueue_entity+0x2ef/0xc30 [ 3102.611763] [] schedule+0x29/0x70 [ 3102.615641] [] schedule_timeout+0x209/0x290 [ 3102.617744] [] ? sched_clock_cpu+0xa5/0xe0 [ 3102.621756] [] ? check_preempt_curr+0x80/0xa0 [ 3102.623978] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3102.628678] [] wait_for_completion+0xfc/0x140 [ 3102.630490] [] ? wake_up_state+0x20/0x20 [ 3102.634354] [] kthread_create_on_node+0xa8/0x140 [ 3102.636529] [] ? process_one_work+0x4a0/0x4a0 [ 3102.638614] [] __alloc_workqueue_key+0x336/0x480 [ 3102.640831] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.642859] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.645349] [] mount_bdev+0x1b0/0x1f0 [ 3102.647016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.649514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.651836] [] mount_fs+0x39/0x1b0 [ 3102.653645] [] vfs_kern_mount+0x67/0x110 [ 3102.655524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.657823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.660455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.664923] [] obd_setup+0x167/0x540 [obdclass] [ 3102.669237] [] class_setup+0x54f/0x830 [obdclass] [ 3102.673507] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.678193] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.682091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.688211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.694001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.699588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.706411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.711192] [] mount_nodev+0x4d/0xb0 [ 3102.714882] [] lustre_mount+0x18/0x20 [lustre] [ 3102.716902] [] mount_fs+0x39/0x1b0 [ 3102.718409] [] vfs_kern_mount+0x67/0x110 [ 3102.720323] [] do_mount+0x1ef/0xce0 [ 3102.722196] [] ? copy_mount_options+0x39/0x1b0 [ 3102.724160] [] SyS_mount+0x83/0xd0 [ 3102.725965] [] system_call_fastpath+0x1f/0x24 [ 3102.728497] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3102.730951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3102.760636] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.766622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3102.771852] Call Trace: [ 3102.775232] [] dump_stack+0x19/0x1b [ 3102.780177] [] __schedule_bug+0x64/0x72 [ 3102.785676] [] __schedule+0x791/0x7d0 [ 3102.788673] [] ? bit_wait+0x50/0x50 [ 3102.790768] [] schedule+0x29/0x70 [ 3102.792367] [] schedule_timeout+0x209/0x290 [ 3102.794593] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3102.796985] [] ? kvm_clock_read+0x33/0x40 [ 3102.811672] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3102.816163] [] ? ktime_get_ts64+0x4c/0xf0 [ 3102.820116] [] ? bit_wait+0x50/0x50 [ 3102.823874] [] io_schedule_timeout+0xad/0x130 [ 3102.828053] [] io_schedule+0x18/0x20 [ 3102.833364] [] bit_wait_io+0x11/0x50 [ 3102.836663] [] __wait_on_bit+0x65/0x90 [ 3102.838342] [] ? bit_wait+0x50/0x50 [ 3102.840080] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3102.842494] [] ? wake_bit_function+0x40/0x40 [ 3102.844618] [] __sync_dirty_buffer+0xe8/0x110 [ 3102.846634] [] sync_dirty_buffer+0x13/0x20 [ 3102.848535] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3102.850684] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3102.852842] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3102.855318] [] mount_bdev+0x1b0/0x1f0 [ 3102.857381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.860265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.862447] [] mount_fs+0x39/0x1b0 [ 3102.864220] [] vfs_kern_mount+0x67/0x110 [ 3102.866301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.868340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.871029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.873387] [] obd_setup+0x167/0x540 [obdclass] [ 3102.875583] [] class_setup+0x54f/0x830 [obdclass] [ 3102.877935] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.880546] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.887288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.891739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.896154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.900336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.904745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.908951] [] mount_nodev+0x4d/0xb0 [ 3102.912754] [] lustre_mount+0x18/0x20 [lustre] [ 3102.917113] [] mount_fs+0x39/0x1b0 [ 3102.922048] [] vfs_kern_mount+0x67/0x110 [ 3102.924810] [] do_mount+0x1ef/0xce0 [ 3102.930111] [] ? copy_mount_options+0x39/0x1b0 [ 3102.933025] [] SyS_mount+0x83/0xd0 [ 3102.935884] [] system_call_fastpath+0x1f/0x24 [ 3102.940433] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3102.942546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3102.972994] CPU: 3 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.976974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3102.979880] Call Trace: [ 3102.983712] [] dump_stack+0x19/0x1b [ 3102.987241] [] __schedule_bug+0x64/0x72 [ 3102.989106] [] __schedule+0x791/0x7d0 [ 3102.990976] [] schedule+0x29/0x70 [ 3102.992560] [] schedule_timeout+0x209/0x290 [ 3102.994437] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3102.996554] [] wait_for_completion+0xfc/0x140 [ 3102.998610] [] ? wake_up_state+0x20/0x20 [ 3103.000519] [] kthread_create_on_node+0xa8/0x140 [ 3103.005016] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3103.009746] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3103.024116] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3103.028581] [] mount_bdev+0x1b0/0x1f0 [ 3103.033036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.036420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.039589] [] mount_fs+0x39/0x1b0 [ 3103.041346] [] vfs_kern_mount+0x67/0x110 [ 3103.043084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.045076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.047381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.063920] [] obd_setup+0x167/0x540 [obdclass] [ 3103.069627] [] class_setup+0x54f/0x830 [obdclass] [ 3103.074166] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.079213] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.090279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.093841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.096992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.101521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.105479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.107765] [] mount_nodev+0x4d/0xb0 [ 3103.109586] [] lustre_mount+0x18/0x20 [lustre] [ 3103.111664] [] mount_fs+0x39/0x1b0 [ 3103.113300] [] vfs_kern_mount+0x67/0x110 [ 3103.114998] [] do_mount+0x1ef/0xce0 [ 3103.116688] [] ? copy_mount_options+0x39/0x1b0 [ 3103.118960] [] SyS_mount+0x83/0xd0 [ 3103.120696] [] system_call_fastpath+0x1f/0x24 [ 3103.123884] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3103.125819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3103.154227] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.158496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3103.178120] Call Trace: [ 3103.179715] [] dump_stack+0x19/0x1b [ 3103.183532] [] __schedule_bug+0x64/0x72 [ 3103.187589] [] __schedule+0x791/0x7d0 [ 3103.191286] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3103.193389] [] ? bit_wait+0x50/0x50 [ 3103.195008] [] schedule+0x29/0x70 [ 3103.196720] [] schedule_timeout+0x209/0x290 [ 3103.198726] [] ? kvm_clock_read+0x33/0x40 [ 3103.200844] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3103.202852] [] ? ktime_get_ts64+0x4c/0xf0 [ 3103.204790] [] ? bit_wait+0x50/0x50 [ 3103.206583] [] io_schedule_timeout+0xad/0x130 [ 3103.208825] [] io_schedule+0x18/0x20 [ 3103.210636] [] bit_wait_io+0x11/0x50 [ 3103.215471] [] __wait_on_bit+0x65/0x90 [ 3103.219518] [] ? bit_wait+0x50/0x50 [ 3103.224400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3103.229610] [] ? wake_bit_function+0x40/0x40 [ 3103.235253] [] __wait_on_buffer+0x2a/0x30 [ 3103.238265] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3103.243910] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3103.247176] [] v2_read_header+0x1f/0x50 [ 3103.250267] [] v2_check_quota_file+0x2b/0x70 [ 3103.255061] [] ? igrab+0x36/0x60 [ 3103.258231] [] vfs_load_quota_inode+0x279/0x570 [ 3103.263159] [] ? unlock_new_inode+0x55/0x80 [ 3103.266663] [] dquot_enable+0xf0/0x110 [ 3103.268549] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.271022] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.273374] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.275850] [] mount_bdev+0x1b0/0x1f0 [ 3103.277778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.280333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.282223] [] mount_fs+0x39/0x1b0 [ 3103.283915] [] vfs_kern_mount+0x67/0x110 [ 3103.288802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.293239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.297992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.300678] [] obd_setup+0x167/0x540 [obdclass] [ 3103.308127] [] class_setup+0x54f/0x830 [obdclass] [ 3103.315186] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.318842] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.326100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.329360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.332144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.336652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.339198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.343711] [] mount_nodev+0x4d/0xb0 [ 3103.348099] [] lustre_mount+0x18/0x20 [lustre] [ 3103.350007] [] mount_fs+0x39/0x1b0 [ 3103.353995] [] vfs_kern_mount+0x67/0x110 [ 3103.356034] [] do_mount+0x1ef/0xce0 [ 3103.359368] [] ? copy_mount_options+0x39/0x1b0 [ 3103.361643] [] SyS_mount+0x83/0xd0 [ 3103.363328] [] system_call_fastpath+0x1f/0x24 [ 3103.365213] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3103.367674] in_atomic(): 1, irqs_disabled(): 0, pid: 8360, name: mount.lustre [ 3103.369816] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.373749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3103.379715] Call Trace: [ 3103.381050] [] dump_stack+0x19/0x1b [ 3103.387705] [] __might_sleep+0xd9/0x100 [ 3103.390397] [] mutex_lock+0x20/0x40 [ 3103.396219] [] vfs_load_quota_inode+0x2d8/0x570 [ 3103.409346] [] dquot_enable+0xf0/0x110 [ 3103.412014] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.416709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.419533] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.423104] [] mount_bdev+0x1b0/0x1f0 [ 3103.427083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.430544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.434151] [] mount_fs+0x39/0x1b0 [ 3103.436353] [] vfs_kern_mount+0x67/0x110 [ 3103.438294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.441595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.447296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.450081] [] obd_setup+0x167/0x540 [obdclass] [ 3103.452347] [] class_setup+0x54f/0x830 [obdclass] [ 3103.455896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.459122] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.462907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.466417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.470875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.474029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.478368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.481216] [] mount_nodev+0x4d/0xb0 [ 3103.484298] [] lustre_mount+0x18/0x20 [lustre] [ 3103.487797] [] mount_fs+0x39/0x1b0 [ 3103.493242] [] vfs_kern_mount+0x67/0x110 [ 3103.495768] [] do_mount+0x1ef/0xce0 [ 3103.497494] [] ? copy_mount_options+0x39/0x1b0 [ 3103.499424] [] SyS_mount+0x83/0xd0 [ 3103.501195] [] system_call_fastpath+0x1f/0x24 [ 3103.503215] BUG: scheduling while atomic: mount.lustre/8360/0x10000002 [ 3103.505579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3103.539976] CPU: 2 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.555956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3103.561125] Call Trace: [ 3103.565113] [] dump_stack+0x19/0x1b [ 3103.568972] [] __schedule_bug+0x64/0x72 [ 3103.572974] [] __schedule+0x791/0x7d0 [ 3103.575518] [] __cond_resched+0x26/0x30 [ 3103.577448] [] _cond_resched+0x3a/0x50 [ 3103.579356] [] mutex_lock+0x25/0x40 [ 3103.581048] [] vfs_load_quota_inode+0x2d8/0x570 [ 3103.583219] [] dquot_enable+0xf0/0x110 [ 3103.585246] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.587670] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.590278] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.595764] [] mount_bdev+0x1b0/0x1f0 [ 3103.601092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.606894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.609796] [] mount_fs+0x39/0x1b0 [ 3103.616714] [] vfs_kern_mount+0x67/0x110 [ 3103.619644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.624855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.628458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.634233] [] obd_setup+0x167/0x540 [obdclass] [ 3103.637506] [] class_setup+0x54f/0x830 [obdclass] [ 3103.642291] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.645705] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.648701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.651852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.657789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.667927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.672240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.675295] [] mount_nodev+0x4d/0xb0 [ 3103.677985] [] lustre_mount+0x18/0x20 [lustre] [ 3103.681184] [] mount_fs+0x39/0x1b0 [ 3103.684869] [] vfs_kern_mount+0x67/0x110 [ 3103.686552] [] do_mount+0x1ef/0xce0 [ 3103.688317] [] ? copy_mount_options+0x39/0x1b0 [ 3103.690275] [] SyS_mount+0x83/0xd0 [ 3103.691808] [] system_call_fastpath+0x1f/0x24 [ 3103.697277] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3103.699966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3103.737606] CPU: 3 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.742017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3103.750889] Call Trace: [ 3103.753628] [] dump_stack+0x19/0x1b [ 3103.757394] [] __schedule_bug+0x64/0x72 [ 3103.759212] [] __schedule+0x791/0x7d0 [ 3103.760649] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3103.763049] [] ? bit_wait+0x50/0x50 [ 3103.764816] [] schedule+0x29/0x70 [ 3103.766384] [] schedule_timeout+0x209/0x290 [ 3103.768415] [] ? kvm_clock_read+0x33/0x40 [ 3103.770335] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3103.772492] [] ? ktime_get_ts64+0x4c/0xf0 [ 3103.777253] [] ? bit_wait+0x50/0x50 [ 3103.780986] [] io_schedule_timeout+0xad/0x130 [ 3103.784546] [] io_schedule+0x18/0x20 [ 3103.788334] [] bit_wait_io+0x11/0x50 [ 3103.791875] [] __wait_on_bit+0x65/0x90 [ 3103.795672] [] ? bit_wait+0x50/0x50 [ 3103.800154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3103.805290] [] ? wake_bit_function+0x40/0x40 [ 3103.809283] [] __wait_on_buffer+0x2a/0x30 [ 3103.815355] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3103.819602] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3103.823321] [] v2_read_header+0x1f/0x50 [ 3103.826507] [] v2_check_quota_file+0x2b/0x70 [ 3103.828432] [] ? igrab+0x36/0x60 [ 3103.830188] [] vfs_load_quota_inode+0x279/0x570 [ 3103.832156] [] ? unlock_new_inode+0x55/0x80 [ 3103.834091] [] dquot_enable+0xf0/0x110 [ 3103.836115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.838453] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.843281] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.845829] [] mount_bdev+0x1b0/0x1f0 [ 3103.847609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.856068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.860530] [] mount_fs+0x39/0x1b0 [ 3103.863900] [] vfs_kern_mount+0x67/0x110 [ 3103.865924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.868386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.870641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.875133] [] obd_setup+0x167/0x540 [obdclass] [ 3103.877584] [] class_setup+0x54f/0x830 [obdclass] [ 3103.881562] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.884316] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.886957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.890478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.894103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.897783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.901948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.904489] [] mount_nodev+0x4d/0xb0 [ 3103.907718] [] lustre_mount+0x18/0x20 [lustre] [ 3103.911187] [] mount_fs+0x39/0x1b0 [ 3103.913596] [] vfs_kern_mount+0x67/0x110 [ 3103.915425] [] do_mount+0x1ef/0xce0 [ 3103.917214] [] ? copy_mount_options+0x39/0x1b0 [ 3103.919221] [] SyS_mount+0x83/0xd0 [ 3103.920924] [] system_call_fastpath+0x1f/0x24 [ 3103.923234] BUG: scheduling while atomic: mount.lustre/8360/0x00000002 [ 3103.925276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3103.951634] CPU: 0 PID: 8360 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.957800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3103.963193] Call Trace: [ 3103.965655] [] dump_stack+0x19/0x1b [ 3103.969599] [] __schedule_bug+0x64/0x72 [ 3103.974385] [] __schedule+0x791/0x7d0 [ 3103.979722] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3103.982292] [] ? bit_wait+0x50/0x50 [ 3103.985052] [] schedule+0x29/0x70 [ 3103.991604] [] schedule_timeout+0x209/0x290 [ 3103.993599] [] ? kvm_clock_read+0x33/0x40 [ 3103.997671] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3104.000894] [] ? ktime_get_ts64+0x4c/0xf0 [ 3104.004874] [] ? bit_wait+0x50/0x50 [ 3104.006716] [] io_schedule_timeout+0xad/0x130 [ 3104.008915] [] io_schedule+0x18/0x20 [ 3104.010797] [] bit_wait_io+0x11/0x50 [ 3104.012674] [] __wait_on_bit+0x65/0x90 [ 3104.014580] [] ? bit_wait+0x50/0x50 [ 3104.016319] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3104.018471] [] ? wake_bit_function+0x40/0x40 [ 3104.026769] [] __wait_on_buffer+0x2a/0x30 [ 3104.030828] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3104.035434] [] ? mark_page_accessed+0xd8/0xe0 [ 3104.037626] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3104.042794] [] v2_read_header+0x1f/0x50 [ 3104.045940] [] v2_check_quota_file+0x2b/0x70 [ 3104.047844] [] ? igrab+0x36/0x60 [ 3104.054645] [] vfs_load_quota_inode+0x279/0x570 [ 3104.062863] [] ? unlock_new_inode+0x55/0x80 [ 3104.068382] [] dquot_enable+0xf0/0x110 [ 3104.076863] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3104.079051] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3104.081615] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3104.083972] [] mount_bdev+0x1b0/0x1f0 [ 3104.085572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3104.088333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3104.090209] [] mount_fs+0x39/0x1b0 [ 3104.092018] [] vfs_kern_mount+0x67/0x110 [ 3104.094018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3104.096255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3104.098618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3104.100888] [] obd_setup+0x167/0x540 [obdclass] [ 3104.103158] [] class_setup+0x54f/0x830 [obdclass] [ 3104.105178] [] class_process_config+0x149b/0x2660 [obdclass] [ 3104.112725] [] do_lcfg+0x263/0x520 [obdclass] [ 3104.117489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3104.122041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3104.126406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3104.149741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3104.154084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3104.158852] [] mount_nodev+0x4d/0xb0 [ 3104.166951] [] lustre_mount+0x18/0x20 [lustre] [ 3104.169731] [] mount_fs+0x39/0x1b0 [ 3104.176765] [] vfs_kern_mount+0x67/0x110 [ 3104.179721] [] do_mount+0x1ef/0xce0 [ 3104.182815] [] ? copy_mount_options+0x39/0x1b0 [ 3104.187741] [] SyS_mount+0x83/0xd0 [ 3104.192097] [] system_call_fastpath+0x1f/0x24 [ 3104.196807] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3104.323545] Lustre: lustre-OST0001: new disk, initializing [ 3104.325839] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 3104.397896] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 3106.985205] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3113.411871] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 3113.416765] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 3113.477756] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 3114.964362] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3124.435480] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 3141.123338] LustreError: 9760:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 3141.171449] Lustre: server umount lustre-MDT0000 complete [ 3142.333241] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3142.336589] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3142.344862] LustreError: 5575:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3143.025863] LustreError: 5558:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594235 with bad export cookie 8170209237166080531 [ 3143.029640] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3143.056319] LustreError: 5558:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 3143.502312] Lustre: lustre-MDT0000-lwp-OST0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3143.503751] LustreError: 5571:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3143.506642] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3143.523273] Lustre: Skipped 3 previous similar messages [ 3145.144045] LustreError: 10028:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 3145.150279] LustreError: 10028:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3145.282123] Lustre: server umount lustre-MDT0001 complete [ 3147.294604] LustreError: 10294:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3147.297389] LustreError: 10294:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3147.314847] Lustre: server umount lustre-OST0000 complete [ 3149.304772] Lustre: server umount lustre-OST0001 complete [ 3150.752210] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3150.799856] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3151.411394] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3151.450910] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3151.988119] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3151.997386] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3152.031235] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3152.039632] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3152.512512] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3152.523671] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3152.571294] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3152.575571] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3158.179879] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3163.243808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3163.246581] in_atomic(): 1, irqs_disabled(): 0, pid: 12222, name: mount.lustre [ 3163.249213] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3163.252724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3163.255910] Call Trace: [ 3163.257192] [] dump_stack+0x19/0x1b [ 3163.260446] [] __might_sleep+0xd9/0x100 [ 3163.264602] [] kmem_cache_alloc+0x4f/0x2e0 [ 3163.266708] [] alloc_vfsmnt+0x24/0x240 [ 3163.268536] [] vfs_kern_mount+0x36/0x110 [ 3163.270630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3163.273274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3163.278149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3163.282692] [] obd_setup+0x167/0x540 [obdclass] [ 3163.287442] [] class_setup+0x54f/0x830 [obdclass] [ 3163.289936] [] class_process_config+0x149b/0x2660 [obdclass] [ 3163.292432] [] do_lcfg+0x263/0x520 [obdclass] [ 3163.299496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3163.304642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3163.309530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3163.313010] [] ? __mutex_init+0x56/0x60 [ 3163.317225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3163.323168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3163.327761] [] mount_nodev+0x4d/0xb0 [ 3163.330960] [] lustre_mount+0x18/0x20 [lustre] [ 3163.334232] [] mount_fs+0x39/0x1b0 [ 3163.337014] [] vfs_kern_mount+0x67/0x110 [ 3163.338954] [] do_mount+0x1ef/0xce0 [ 3163.340576] [] ? copy_mount_options+0x39/0x1b0 [ 3163.343562] [] SyS_mount+0x83/0xd0 [ 3163.350905] [] system_call_fastpath+0x1f/0x24 [ 3163.356261] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3163.363702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3163.411826] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3163.416273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3163.423716] Call Trace: [ 3163.424641] [] dump_stack+0x19/0x1b [ 3163.426519] [] __schedule_bug+0x64/0x72 [ 3163.430883] [] __schedule+0x791/0x7d0 [ 3163.434125] [] ? alloc_vfsmnt+0x24/0x240 [ 3163.439560] [] __cond_resched+0x26/0x30 [ 3163.443809] [] _cond_resched+0x3a/0x50 [ 3163.446563] [] kmem_cache_alloc+0x54/0x2e0 [ 3163.449518] [] alloc_vfsmnt+0x24/0x240 [ 3163.453963] [] vfs_kern_mount+0x36/0x110 [ 3163.456733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3163.461237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3163.463879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3163.466422] [] obd_setup+0x167/0x540 [obdclass] [ 3163.468667] [] class_setup+0x54f/0x830 [obdclass] [ 3163.471036] [] class_process_config+0x149b/0x2660 [obdclass] [ 3163.484296] [] do_lcfg+0x263/0x520 [obdclass] [ 3163.485989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3163.492569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3163.495242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3163.497856] [] ? __mutex_init+0x56/0x60 [ 3163.511976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3163.514090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3163.518532] [] mount_nodev+0x4d/0xb0 [ 3163.520102] [] lustre_mount+0x18/0x20 [lustre] [ 3163.521795] [] mount_fs+0x39/0x1b0 [ 3163.523207] [] vfs_kern_mount+0x67/0x110 [ 3163.524958] [] do_mount+0x1ef/0xce0 [ 3163.526889] [] ? copy_mount_options+0x39/0x1b0 [ 3163.539391] [] SyS_mount+0x83/0xd0 [ 3163.547013] [] system_call_fastpath+0x1f/0x24 [ 3163.562058] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3163.568875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3163.605952] CPU: 3 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3163.612164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3163.615046] Call Trace: [ 3163.625234] [] dump_stack+0x19/0x1b [ 3163.627067] [] __schedule_bug+0x64/0x72 [ 3163.630868] [] __schedule+0x791/0x7d0 [ 3163.636573] [] __cond_resched+0x26/0x30 [ 3163.638605] [] _cond_resched+0x3a/0x50 [ 3163.640664] [] truncate_inode_pages_range+0x237/0x7d0 [ 3163.643189] [] truncate_inode_pages+0x15/0x20 [ 3163.645623] [] kill_bdev+0x35/0x40 [ 3163.652399] [] set_blocksize+0xab/0xd0 [ 3163.661272] [] sb_set_blocksize+0x1d/0x50 [ 3163.663758] [] sb_min_blocksize+0x42/0x60 [ 3163.665881] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3163.668408] [] ? snprintf+0x49/0x70 [ 3163.676545] [] mount_bdev+0x1b0/0x1f0 [ 3163.680783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3163.690794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3163.694149] [] mount_fs+0x39/0x1b0 [ 3163.700222] [] vfs_kern_mount+0x67/0x110 [ 3163.706143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3163.711642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3163.716076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3163.719560] [] obd_setup+0x167/0x540 [obdclass] [ 3163.728801] [] class_setup+0x54f/0x830 [obdclass] [ 3163.738031] [] class_process_config+0x149b/0x2660 [obdclass] [ 3163.742448] [] do_lcfg+0x263/0x520 [obdclass] [ 3163.749511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3163.760325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3163.767719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3163.772805] [] ? __mutex_init+0x56/0x60 [ 3163.775615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3163.786815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3163.791791] [] mount_nodev+0x4d/0xb0 [ 3163.796779] [] lustre_mount+0x18/0x20 [lustre] [ 3163.799056] [] mount_fs+0x39/0x1b0 [ 3163.801816] [] vfs_kern_mount+0x67/0x110 [ 3163.805796] [] do_mount+0x1ef/0xce0 [ 3163.808796] [] ? copy_mount_options+0x39/0x1b0 [ 3163.811353] [] SyS_mount+0x83/0xd0 [ 3163.813315] [] system_call_fastpath+0x1f/0x24 [ 3163.816213] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3163.819166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3163.859746] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3163.869062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3163.872957] Call Trace: [ 3163.874551] [] dump_stack+0x19/0x1b [ 3163.878695] [] __schedule_bug+0x64/0x72 [ 3163.881760] [] __schedule+0x791/0x7d0 [ 3163.885831] [] ? bit_wait+0x50/0x50 [ 3163.890478] [] schedule+0x29/0x70 [ 3163.892621] [] schedule_timeout+0x209/0x290 [ 3163.894831] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3163.899456] [] ? kvm_clock_read+0x33/0x40 [ 3163.902696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3163.906896] [] ? ktime_get_ts64+0x4c/0xf0 [ 3163.909807] [] ? bit_wait+0x50/0x50 [ 3163.915481] [] io_schedule_timeout+0xad/0x130 [ 3163.917616] [] io_schedule+0x18/0x20 [ 3163.919457] [] bit_wait_io+0x11/0x50 [ 3163.923776] [] __wait_on_bit+0x65/0x90 [ 3163.927796] [] ? bit_wait+0x50/0x50 [ 3163.934634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3163.936325] [] ? wake_bit_function+0x40/0x40 [ 3163.941928] [] __bread+0xad/0xf0 [ 3163.943633] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3163.950908] [] ? snprintf+0x49/0x70 [ 3163.952918] [] mount_bdev+0x1b0/0x1f0 [ 3163.958983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3163.963530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3163.966396] [] mount_fs+0x39/0x1b0 [ 3163.968320] [] vfs_kern_mount+0x67/0x110 [ 3163.971280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3163.979985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3163.983469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3163.986439] [] obd_setup+0x167/0x540 [obdclass] [ 3163.989649] [] class_setup+0x54f/0x830 [obdclass] [ 3163.993024] [] class_process_config+0x149b/0x2660 [obdclass] [ 3163.998306] [] do_lcfg+0x263/0x520 [obdclass] [ 3164.000489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3164.006029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3164.008810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3164.013374] [] ? __mutex_init+0x56/0x60 [ 3164.016154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3164.021040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3164.025136] [] mount_nodev+0x4d/0xb0 [ 3164.030033] [] lustre_mount+0x18/0x20 [lustre] [ 3164.033605] [] mount_fs+0x39/0x1b0 [ 3164.036798] [] vfs_kern_mount+0x67/0x110 [ 3164.042081] [] do_mount+0x1ef/0xce0 [ 3164.044227] [] ? copy_mount_options+0x39/0x1b0 [ 3164.046832] [] SyS_mount+0x83/0xd0 [ 3164.048656] [] system_call_fastpath+0x1f/0x24 [ 3164.053759] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3164.056593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3164.098926] CPU: 0 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3164.105012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3164.109808] Call Trace: [ 3164.110540] [] dump_stack+0x19/0x1b [ 3164.116217] [] __schedule_bug+0x64/0x72 [ 3164.119750] [] __schedule+0x791/0x7d0 [ 3164.123045] [] __cond_resched+0x26/0x30 [ 3164.126390] [] _cond_resched+0x3a/0x50 [ 3164.130137] [] block_invalidatepage_range+0xb8/0x130 [ 3164.133902] [] do_invalidatepage_range+0x3a/0x80 [ 3164.136240] [] truncate_inode_page+0x77/0x80 [ 3164.141775] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3164.146353] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3164.150641] [] ? smp_call_function_single+0x6f/0xc0 [ 3164.155516] [] ? kfree+0xa8/0x1d0 [ 3164.164782] [] ? mark_buffer_async_write+0x20/0x20 [ 3164.171097] [] ? free_cpumask_var+0x9/0x10 [ 3164.181032] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3164.188612] [] ? __brelse+0x50/0x50 [ 3164.193445] [] truncate_inode_pages+0x15/0x20 [ 3164.197225] [] kill_bdev+0x35/0x40 [ 3164.201602] [] set_blocksize+0xab/0xd0 [ 3164.204878] [] sb_set_blocksize+0x1d/0x50 [ 3164.208722] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3164.213281] [] mount_bdev+0x1b0/0x1f0 [ 3164.215270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3164.219481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3164.222934] [] mount_fs+0x39/0x1b0 [ 3164.226634] [] vfs_kern_mount+0x67/0x110 [ 3164.229976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3164.232885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3164.236740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3164.241991] [] obd_setup+0x167/0x540 [obdclass] [ 3164.248458] [] class_setup+0x54f/0x830 [obdclass] [ 3164.250955] [] class_process_config+0x149b/0x2660 [obdclass] [ 3164.254721] [] do_lcfg+0x263/0x520 [obdclass] [ 3164.257297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3164.261619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3164.264320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3164.269073] [] ? __mutex_init+0x56/0x60 [ 3164.271778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3164.275145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3164.279540] [] mount_nodev+0x4d/0xb0 [ 3164.283702] [] lustre_mount+0x18/0x20 [lustre] [ 3164.286913] [] mount_fs+0x39/0x1b0 [ 3164.289535] [] vfs_kern_mount+0x67/0x110 [ 3164.292550] [] do_mount+0x1ef/0xce0 [ 3164.296729] [] ? copy_mount_options+0x39/0x1b0 [ 3164.299471] [] SyS_mount+0x83/0xd0 [ 3164.306764] [] system_call_fastpath+0x1f/0x24 [ 3164.311029] BUG: sleeping function called from invalid context at include/linux/buffer_head.h:351 [ 3164.318124] in_atomic(): 1, irqs_disabled(): 0, pid: 12222, name: mount.lustre [ 3164.321341] CPU: 1 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3164.331739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3164.339261] Call Trace: [ 3164.341157] [] dump_stack+0x19/0x1b [ 3164.346577] [] __might_sleep+0xd9/0x100 [ 3164.350918] [] block_invalidatepage_range+0xb3/0x130 [ 3164.354891] [] do_invalidatepage_range+0x3a/0x80 [ 3164.360605] [] truncate_inode_page+0x77/0x80 [ 3164.366001] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3164.369758] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3164.374477] [] ? smp_call_function_single+0x6f/0xc0 [ 3164.379328] [] ? kfree+0xa8/0x1d0 [ 3164.381602] [] ? mark_buffer_async_write+0x20/0x20 [ 3164.384470] [] ? free_cpumask_var+0x9/0x10 [ 3164.386708] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3164.391412] [] ? __brelse+0x50/0x50 [ 3164.397117] [] truncate_inode_pages+0x15/0x20 [ 3164.399538] [] kill_bdev+0x35/0x40 [ 3164.403041] [] set_blocksize+0xab/0xd0 [ 3164.404478] [] sb_set_blocksize+0x1d/0x50 [ 3164.407548] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3164.412642] [] mount_bdev+0x1b0/0x1f0 [ 3164.414509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3164.418565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3164.421557] [] mount_fs+0x39/0x1b0 [ 3164.425827] [] vfs_kern_mount+0x67/0x110 [ 3164.431748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3164.434128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3164.437491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3164.442627] [] obd_setup+0x167/0x540 [obdclass] [ 3164.445624] [] class_setup+0x54f/0x830 [obdclass] [ 3164.448551] [] class_process_config+0x149b/0x2660 [obdclass] [ 3164.452303] [] do_lcfg+0x263/0x520 [obdclass] [ 3164.460603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3164.465512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3164.472090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3164.478021] [] ? __mutex_init+0x56/0x60 [ 3164.487977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3164.490706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3164.501532] [] mount_nodev+0x4d/0xb0 [ 3164.511134] [] lustre_mount+0x18/0x20 [lustre] [ 3164.513399] [] mount_fs+0x39/0x1b0 [ 3164.515341] [] vfs_kern_mount+0x67/0x110 [ 3164.517341] [] do_mount+0x1ef/0xce0 [ 3164.530842] [] ? copy_mount_options+0x39/0x1b0 [ 3164.536693] [] SyS_mount+0x83/0xd0 [ 3164.543120] [] system_call_fastpath+0x1f/0x24 [ 3164.549751] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3164.558037] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3164.613353] CPU: 1 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3164.624163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3164.630571] Call Trace: [ 3164.642834] [] dump_stack+0x19/0x1b [ 3164.652570] [] __schedule_bug+0x64/0x72 [ 3164.659866] [] __schedule+0x791/0x7d0 [ 3164.661947] [] __cond_resched+0x26/0x30 [ 3164.663945] [] _cond_resched+0x3a/0x50 [ 3164.665791] [] block_invalidatepage_range+0xb8/0x130 [ 3164.667548] [] do_invalidatepage_range+0x3a/0x80 [ 3164.676131] [] truncate_inode_page+0x77/0x80 [ 3164.714957] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3164.717373] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3164.726675] [] ? smp_call_function_single+0x6f/0xc0 [ 3164.731977] [] ? kfree+0xa8/0x1d0 [ 3164.734852] [] ? mark_buffer_async_write+0x20/0x20 [ 3164.736521] [] ? free_cpumask_var+0x9/0x10 [ 3164.749619] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3164.758627] [] ? __brelse+0x50/0x50 [ 3164.760045] [] truncate_inode_pages+0x15/0x20 [ 3164.762519] [] kill_bdev+0x35/0x40 [ 3164.764339] [] set_blocksize+0xab/0xd0 [ 3164.774304] [] sb_set_blocksize+0x1d/0x50 [ 3164.776574] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3164.794991] [] mount_bdev+0x1b0/0x1f0 [ 3164.799339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3164.804569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3164.807442] [] mount_fs+0x39/0x1b0 [ 3164.810517] [] vfs_kern_mount+0x67/0x110 [ 3164.814624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3164.820634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3164.826293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3164.828900] [] obd_setup+0x167/0x540 [obdclass] [ 3164.831186] [] class_setup+0x54f/0x830 [obdclass] [ 3164.838338] [] class_process_config+0x149b/0x2660 [obdclass] [ 3164.845297] [] do_lcfg+0x263/0x520 [obdclass] [ 3164.847869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3164.851081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3164.854145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3164.857409] [] ? __mutex_init+0x56/0x60 [ 3164.860496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3164.862640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3164.867019] [] mount_nodev+0x4d/0xb0 [ 3164.872274] [] lustre_mount+0x18/0x20 [lustre] [ 3164.874754] [] mount_fs+0x39/0x1b0 [ 3164.879530] [] vfs_kern_mount+0x67/0x110 [ 3164.881412] [] do_mount+0x1ef/0xce0 [ 3164.883157] [] ? copy_mount_options+0x39/0x1b0 [ 3164.885030] [] SyS_mount+0x83/0xd0 [ 3164.886763] [] system_call_fastpath+0x1f/0x24 [ 3164.889857] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3164.892177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3164.921827] CPU: 3 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3164.928294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3164.933294] Call Trace: [ 3164.935789] [] dump_stack+0x19/0x1b [ 3164.937283] [] __schedule_bug+0x64/0x72 [ 3164.939023] [] __schedule+0x791/0x7d0 [ 3164.942145] [] ? bit_wait+0x50/0x50 [ 3164.947695] [] schedule+0x29/0x70 [ 3164.950722] [] schedule_timeout+0x209/0x290 [ 3164.953032] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3164.956813] [] ? kvm_clock_read+0x33/0x40 [ 3164.959181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3164.962321] [] ? ktime_get_ts64+0x4c/0xf0 [ 3164.967136] [] ? bit_wait+0x50/0x50 [ 3164.972620] [] io_schedule_timeout+0xad/0x130 [ 3164.974818] [] io_schedule+0x18/0x20 [ 3164.976809] [] bit_wait_io+0x11/0x50 [ 3164.978608] [] __wait_on_bit+0x65/0x90 [ 3164.982932] [] ? bit_wait+0x50/0x50 [ 3164.986774] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3164.990642] [] ? wake_bit_function+0x40/0x40 [ 3164.993508] [] __bread+0xad/0xf0 [ 3164.998529] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3165.003840] [] mount_bdev+0x1b0/0x1f0 [ 3165.005583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3165.008454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3165.010643] [] mount_fs+0x39/0x1b0 [ 3165.012348] [] vfs_kern_mount+0x67/0x110 [ 3165.014266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3165.019247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3165.024537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3165.027645] [] obd_setup+0x167/0x540 [obdclass] [ 3165.030102] [] class_setup+0x54f/0x830 [obdclass] [ 3165.035209] [] class_process_config+0x149b/0x2660 [obdclass] [ 3165.038484] [] do_lcfg+0x263/0x520 [obdclass] [ 3165.041217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3165.043837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3165.046856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3165.056779] [] ? __mutex_init+0x56/0x60 [ 3165.064103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3165.066709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3165.072008] [] mount_nodev+0x4d/0xb0 [ 3165.074746] [] lustre_mount+0x18/0x20 [lustre] [ 3165.077900] [] mount_fs+0x39/0x1b0 [ 3165.079540] [] vfs_kern_mount+0x67/0x110 [ 3165.082393] [] do_mount+0x1ef/0xce0 [ 3165.084781] [] ? copy_mount_options+0x39/0x1b0 [ 3165.088022] [] SyS_mount+0x83/0xd0 [ 3165.091532] [] system_call_fastpath+0x1f/0x24 [ 3165.098054] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3165.101714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3165.132051] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3165.137057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3165.143231] Call Trace: [ 3165.145259] [] dump_stack+0x19/0x1b [ 3165.147175] [] __schedule_bug+0x64/0x72 [ 3165.152218] [] __schedule+0x791/0x7d0 [ 3165.155942] [] ? bit_wait+0x50/0x50 [ 3165.162830] [] schedule+0x29/0x70 [ 3165.166129] [] schedule_timeout+0x209/0x290 [ 3165.169178] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3165.172328] [] ? kvm_clock_read+0x33/0x40 [ 3165.174853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3165.177651] [] ? bit_wait+0x50/0x50 [ 3165.181205] [] io_schedule_timeout+0xad/0x130 [ 3165.184414] [] io_schedule+0x18/0x20 [ 3165.189600] [] bit_wait_io+0x11/0x50 [ 3165.191494] [] __wait_on_bit+0x65/0x90 [ 3165.193331] [] ? bit_wait+0x50/0x50 [ 3165.195162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3165.197190] [] ? wake_bit_function+0x40/0x40 [ 3165.201206] [] __wait_on_buffer+0x2a/0x30 [ 3165.203148] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3165.205688] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3165.208277] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3165.211551] [] ? do_raw_spin_unlock+0x49/0x90 [ 3165.214577] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3165.218068] [] mount_bdev+0x1b0/0x1f0 [ 3165.221148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3165.226143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3165.230032] [] mount_fs+0x39/0x1b0 [ 3165.233839] [] vfs_kern_mount+0x67/0x110 [ 3165.235908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3165.243126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3165.246499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3165.250166] [] obd_setup+0x167/0x540 [obdclass] [ 3165.253335] [] class_setup+0x54f/0x830 [obdclass] [ 3165.256416] [] class_process_config+0x149b/0x2660 [obdclass] [ 3165.259423] [] do_lcfg+0x263/0x520 [obdclass] [ 3165.262842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3165.267252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3165.271195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3165.275026] [] ? __mutex_init+0x56/0x60 [ 3165.278529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3165.282710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3165.285169] [] mount_nodev+0x4d/0xb0 [ 3165.288611] [] lustre_mount+0x18/0x20 [lustre] [ 3165.290668] [] mount_fs+0x39/0x1b0 [ 3165.294733] [] vfs_kern_mount+0x67/0x110 [ 3165.297614] [] do_mount+0x1ef/0xce0 [ 3165.300351] [] ? copy_mount_options+0x39/0x1b0 [ 3165.302953] [] SyS_mount+0x83/0xd0 [ 3165.305072] [] system_call_fastpath+0x1f/0x24 [ 3165.308603] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3165.311109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3165.341074] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3165.345935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3165.350895] Call Trace: [ 3165.351862] [] dump_stack+0x19/0x1b [ 3165.354921] [] __schedule_bug+0x64/0x72 [ 3165.357459] [] __schedule+0x791/0x7d0 [ 3165.360983] [] __cond_resched+0x26/0x30 [ 3165.363535] [] _cond_resched+0x3a/0x50 [ 3165.368750] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 3165.372699] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3165.375852] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3165.381522] [] ? do_raw_spin_unlock+0x49/0x90 [ 3165.383767] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3165.386300] [] mount_bdev+0x1b0/0x1f0 [ 3165.388004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3165.393281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3165.397773] [] mount_fs+0x39/0x1b0 [ 3165.405000] [] vfs_kern_mount+0x67/0x110 [ 3165.408757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3165.411778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3165.414333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3165.420618] [] obd_setup+0x167/0x540 [obdclass] [ 3165.423015] [] class_setup+0x54f/0x830 [obdclass] [ 3165.427582] [] class_process_config+0x149b/0x2660 [obdclass] [ 3165.431024] [] do_lcfg+0x263/0x520 [obdclass] [ 3165.434935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3165.437797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3165.440184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3165.448514] [] ? __mutex_init+0x56/0x60 [ 3165.450529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3165.452389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3165.458717] [] mount_nodev+0x4d/0xb0 [ 3165.460576] [] lustre_mount+0x18/0x20 [lustre] [ 3165.463946] [] mount_fs+0x39/0x1b0 [ 3165.466366] [] vfs_kern_mount+0x67/0x110 [ 3165.470713] [] do_mount+0x1ef/0xce0 [ 3165.473925] [] ? copy_mount_options+0x39/0x1b0 [ 3165.477194] [] SyS_mount+0x83/0xd0 [ 3165.480352] [] system_call_fastpath+0x1f/0x24 [ 3165.484186] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3165.486785] in_atomic(): 1, irqs_disabled(): 0, pid: 12222, name: mount.lustre [ 3165.492366] CPU: 3 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3165.501106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3165.504840] Call Trace: [ 3165.507431] [] dump_stack+0x19/0x1b [ 3165.511104] [] __might_sleep+0xd9/0x100 [ 3165.512952] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3165.516658] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3165.522603] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3165.527033] [] ? do_raw_spin_unlock+0x49/0x90 [ 3165.531146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3165.535013] [] mount_bdev+0x1b0/0x1f0 [ 3165.538058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3165.542792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3165.546002] [] mount_fs+0x39/0x1b0 [ 3165.548499] [] vfs_kern_mount+0x67/0x110 [ 3165.550352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3165.552427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3165.557380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3165.560137] [] obd_setup+0x167/0x540 [obdclass] [ 3165.564345] [] class_setup+0x54f/0x830 [obdclass] [ 3165.567009] [] class_process_config+0x149b/0x2660 [obdclass] [ 3165.572231] [] do_lcfg+0x263/0x520 [obdclass] [ 3165.575094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3165.578836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3165.583118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3165.587002] [] ? __mutex_init+0x56/0x60 [ 3165.589249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3165.592971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3165.596995] [] mount_nodev+0x4d/0xb0 [ 3165.601260] [] lustre_mount+0x18/0x20 [lustre] [ 3165.605621] [] mount_fs+0x39/0x1b0 [ 3165.607283] [] vfs_kern_mount+0x67/0x110 [ 3165.609679] [] do_mount+0x1ef/0xce0 [ 3165.611392] [] ? copy_mount_options+0x39/0x1b0 [ 3165.616244] [] SyS_mount+0x83/0xd0 [ 3165.619010] [] system_call_fastpath+0x1f/0x24 [ 3165.621779] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3165.625482] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3165.652428] CPU: 3 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3165.657050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3165.666035] Call Trace: [ 3165.666988] [] dump_stack+0x19/0x1b [ 3165.670155] [] __schedule_bug+0x64/0x72 [ 3165.672917] [] __schedule+0x791/0x7d0 [ 3165.677334] [] __cond_resched+0x26/0x30 [ 3165.679263] [] _cond_resched+0x3a/0x50 [ 3165.681241] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3165.683379] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3165.688579] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3165.694280] [] ? do_raw_spin_unlock+0x49/0x90 [ 3165.697782] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3165.708044] [] mount_bdev+0x1b0/0x1f0 [ 3165.710919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3165.716986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3165.720088] [] mount_fs+0x39/0x1b0 [ 3165.721938] [] vfs_kern_mount+0x67/0x110 [ 3165.723879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3165.726264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3165.728661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3165.730961] [] obd_setup+0x167/0x540 [obdclass] [ 3165.732846] [] class_setup+0x54f/0x830 [obdclass] [ 3165.738024] [] class_process_config+0x149b/0x2660 [obdclass] [ 3165.743616] [] do_lcfg+0x263/0x520 [obdclass] [ 3165.749006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3165.754333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3165.759281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3165.764582] [] ? __mutex_init+0x56/0x60 [ 3165.768350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3165.772246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3165.777745] [] mount_nodev+0x4d/0xb0 [ 3165.782048] [] lustre_mount+0x18/0x20 [lustre] [ 3165.784291] [] mount_fs+0x39/0x1b0 [ 3165.787733] [] vfs_kern_mount+0x67/0x110 [ 3165.790480] [] do_mount+0x1ef/0xce0 [ 3165.792474] [] ? copy_mount_options+0x39/0x1b0 [ 3165.794717] [] SyS_mount+0x83/0xd0 [ 3165.796780] [] system_call_fastpath+0x1f/0x24 [ 3165.799304] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3165.801169] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3165.834281] CPU: 3 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3165.838398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3165.843911] Call Trace: [ 3165.846923] [] dump_stack+0x19/0x1b [ 3165.849777] [] __schedule_bug+0x64/0x72 [ 3165.852555] [] __schedule+0x791/0x7d0 [ 3165.854301] [] schedule+0x29/0x70 [ 3165.858855] [] schedule_timeout+0x209/0x290 [ 3165.863869] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3165.866725] [] ? resched_curr+0xd8/0xf0 [ 3165.870173] [] ? check_preempt_curr+0x80/0xa0 [ 3165.873840] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3165.877298] [] wait_for_completion+0xfc/0x140 [ 3165.880954] [] ? wake_up_state+0x20/0x20 [ 3165.884974] [] kthread_create_on_node+0xa8/0x140 [ 3165.888625] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3165.891917] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3165.895176] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3165.900584] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3165.902985] [] ? do_raw_spin_unlock+0x49/0x90 [ 3165.907265] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3165.912010] [] mount_bdev+0x1b0/0x1f0 [ 3165.914126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3165.917038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3165.920784] [] mount_fs+0x39/0x1b0 [ 3165.923493] [] vfs_kern_mount+0x67/0x110 [ 3165.928667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3165.932178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3165.935937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3165.940138] [] obd_setup+0x167/0x540 [obdclass] [ 3165.943367] [] class_setup+0x54f/0x830 [obdclass] [ 3165.948054] [] class_process_config+0x149b/0x2660 [obdclass] [ 3165.953495] [] do_lcfg+0x263/0x520 [obdclass] [ 3165.959159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3165.961557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3165.963795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3165.968546] [] ? __mutex_init+0x56/0x60 [ 3165.973670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3165.977752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3165.984424] [] mount_nodev+0x4d/0xb0 [ 3165.986245] [] lustre_mount+0x18/0x20 [lustre] [ 3165.988407] [] mount_fs+0x39/0x1b0 [ 3165.990476] [] vfs_kern_mount+0x67/0x110 [ 3165.992539] [] do_mount+0x1ef/0xce0 [ 3165.994545] [] ? copy_mount_options+0x39/0x1b0 [ 3165.997385] [] SyS_mount+0x83/0xd0 [ 3166.001213] [] system_call_fastpath+0x1f/0x24 [ 3166.012461] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3166.019742] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3166.022569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3166.053029] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3166.058061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3166.060780] Call Trace: [ 3166.061896] [] dump_stack+0x19/0x1b [ 3166.063545] [] __schedule_bug+0x64/0x72 [ 3166.066453] [] __schedule+0x791/0x7d0 [ 3166.068227] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3166.071417] [] ? bit_wait+0x50/0x50 [ 3166.074115] [] schedule+0x29/0x70 [ 3166.075915] [] schedule_timeout+0x209/0x290 [ 3166.078463] [] ? kvm_clock_read+0x33/0x40 [ 3166.080180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3166.083644] [] ? ktime_get_ts64+0x4c/0xf0 [ 3166.086281] [] ? bit_wait+0x50/0x50 [ 3166.088209] [] io_schedule_timeout+0xad/0x130 [ 3166.090523] [] io_schedule+0x18/0x20 [ 3166.092235] [] bit_wait_io+0x11/0x50 [ 3166.096021] [] __wait_on_bit+0x65/0x90 [ 3166.099962] [] ? bit_wait+0x50/0x50 [ 3166.102519] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3166.105488] [] ? wake_bit_function+0x40/0x40 [ 3166.107517] [] __wait_on_buffer+0x2a/0x30 [ 3166.110660] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3166.113096] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3166.115460] [] read_blk+0x4c/0x60 [ 3166.119211] [] find_tree_dqentry+0x47/0x240 [ 3166.123389] [] find_tree_dqentry+0x1aa/0x240 [ 3166.126728] [] find_tree_dqentry+0x1aa/0x240 [ 3166.130605] [] find_tree_dqentry+0x1aa/0x240 [ 3166.132963] [] qtree_read_dquot+0x14c/0x380 [ 3166.136872] [] v2_read_dquot+0x2b/0x30 [ 3166.142368] [] dquot_acquire+0xe4/0x130 [ 3166.144746] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3166.148089] [] dqget+0x3fb/0x460 [ 3166.149768] [] __dquot_initialize+0x12d/0x230 [ 3166.151636] [] ? __free_pages+0x25/0x30 [ 3166.153685] [] ? free_pages.part.76+0x40/0x50 [ 3166.156342] [] dquot_initialize+0x13/0x20 [ 3166.159989] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3166.164834] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3166.168046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3166.172972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3166.177775] [] obd_setup+0x167/0x540 [obdclass] [ 3166.180762] [] class_setup+0x54f/0x830 [obdclass] [ 3166.190754] [] class_process_config+0x149b/0x2660 [obdclass] [ 3166.194372] [] do_lcfg+0x263/0x520 [obdclass] [ 3166.199229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3166.203865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3166.206653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3166.211701] [] ? __mutex_init+0x56/0x60 [ 3166.218975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3166.224959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3166.227997] [] mount_nodev+0x4d/0xb0 [ 3166.234616] [] lustre_mount+0x18/0x20 [lustre] [ 3166.236836] [] mount_fs+0x39/0x1b0 [ 3166.240540] [] vfs_kern_mount+0x67/0x110 [ 3166.245469] [] do_mount+0x1ef/0xce0 [ 3166.249853] [] ? copy_mount_options+0x39/0x1b0 [ 3166.253134] [] SyS_mount+0x83/0xd0 [ 3166.259343] [] system_call_fastpath+0x1f/0x24 [ 3166.264697] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3166.270741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3166.300764] CPU: 3 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3166.304799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3166.308164] Call Trace: [ 3166.309759] [] dump_stack+0x19/0x1b [ 3166.311544] [] __schedule_bug+0x64/0x72 [ 3166.314479] [] __schedule+0x791/0x7d0 [ 3166.317516] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3166.320263] [] ? bit_wait+0x50/0x50 [ 3166.321999] [] schedule+0x29/0x70 [ 3166.326941] [] schedule_timeout+0x209/0x290 [ 3166.328860] [] ? kvm_clock_read+0x33/0x40 [ 3166.330552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3166.334573] [] ? ktime_get_ts64+0x4c/0xf0 [ 3166.336228] [] ? bit_wait+0x50/0x50 [ 3166.338491] [] io_schedule_timeout+0xad/0x130 [ 3166.341351] [] io_schedule+0x18/0x20 [ 3166.343302] [] bit_wait_io+0x11/0x50 [ 3166.345833] [] __wait_on_bit+0x65/0x90 [ 3166.350334] [] ? bit_wait+0x50/0x50 [ 3166.352979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3166.357662] [] ? wake_bit_function+0x40/0x40 [ 3166.362000] [] __wait_on_buffer+0x2a/0x30 [ 3166.364247] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3166.368060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3166.370448] [] read_blk+0x4c/0x60 [ 3166.372217] [] find_tree_dqentry+0x47/0x240 [ 3166.374253] [] find_tree_dqentry+0x1aa/0x240 [ 3166.376288] [] find_tree_dqentry+0x1aa/0x240 [ 3166.383247] [] find_tree_dqentry+0x1aa/0x240 [ 3166.392534] [] qtree_read_dquot+0x14c/0x380 [ 3166.396139] [] v2_read_dquot+0x2b/0x30 [ 3166.405044] [] dquot_acquire+0xe4/0x130 [ 3166.414090] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3166.422607] [] dqget+0x3fb/0x460 [ 3166.425886] [] __dquot_initialize+0x12d/0x230 [ 3166.431066] [] ? __free_pages+0x25/0x30 [ 3166.439563] [] dquot_initialize+0x13/0x20 [ 3166.443375] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3166.449726] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3166.452743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3166.458559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3166.460315] [] obd_setup+0x167/0x540 [obdclass] [ 3166.464672] [] class_setup+0x54f/0x830 [obdclass] [ 3166.467694] [] class_process_config+0x149b/0x2660 [obdclass] [ 3166.472040] [] do_lcfg+0x263/0x520 [obdclass] [ 3166.476217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3166.482759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3166.487355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3166.490151] [] ? __mutex_init+0x56/0x60 [ 3166.496984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3166.500008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3166.506400] [] mount_nodev+0x4d/0xb0 [ 3166.512565] [] lustre_mount+0x18/0x20 [lustre] [ 3166.516241] [] mount_fs+0x39/0x1b0 [ 3166.518987] [] vfs_kern_mount+0x67/0x110 [ 3166.522570] [] do_mount+0x1ef/0xce0 [ 3166.524889] [] ? copy_mount_options+0x39/0x1b0 [ 3166.526883] [] SyS_mount+0x83/0xd0 [ 3166.529008] [] system_call_fastpath+0x1f/0x24 [ 3166.530943] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3166.536175] in_atomic(): 1, irqs_disabled(): 0, pid: 12222, name: mount.lustre [ 3166.539119] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3166.543223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3166.546638] Call Trace: [ 3166.548871] [] dump_stack+0x19/0x1b [ 3166.552784] [] __might_sleep+0xd9/0x100 [ 3166.558139] [] __kmalloc+0x73/0x340 [ 3166.562453] [] ? getdqbuf+0x14/0x40 [ 3166.568232] [] getdqbuf+0x14/0x40 [ 3166.572275] [] find_tree_dqentry+0xaf/0x240 [ 3166.576812] [] find_tree_dqentry+0x1aa/0x240 [ 3166.579980] [] find_tree_dqentry+0x1aa/0x240 [ 3166.583502] [] find_tree_dqentry+0x1aa/0x240 [ 3166.586905] [] qtree_read_dquot+0x14c/0x380 [ 3166.589506] [] v2_read_dquot+0x2b/0x30 [ 3166.592132] [] dquot_acquire+0xe4/0x130 [ 3166.594724] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3166.598067] [] dqget+0x3fb/0x460 [ 3166.601320] [] __dquot_initialize+0x12d/0x230 [ 3166.605716] [] ? __free_pages+0x25/0x30 [ 3166.608589] [] dquot_initialize+0x13/0x20 [ 3166.612655] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3166.618768] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3166.621729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3166.627091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3166.631691] [] obd_setup+0x167/0x540 [obdclass] [ 3166.634864] [] class_setup+0x54f/0x830 [obdclass] [ 3166.638523] [] class_process_config+0x149b/0x2660 [obdclass] [ 3166.642630] [] do_lcfg+0x263/0x520 [obdclass] [ 3166.647524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3166.650791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3166.653587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3166.658650] [] ? __mutex_init+0x56/0x60 [ 3166.661591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3166.665443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3166.668362] [] mount_nodev+0x4d/0xb0 [ 3166.670301] [] lustre_mount+0x18/0x20 [lustre] [ 3166.673086] [] mount_fs+0x39/0x1b0 [ 3166.675599] [] vfs_kern_mount+0x67/0x110 [ 3166.678221] [] do_mount+0x1ef/0xce0 [ 3166.682016] [] ? copy_mount_options+0x39/0x1b0 [ 3166.684566] [] SyS_mount+0x83/0xd0 [ 3166.686803] [] system_call_fastpath+0x1f/0x24 [ 3166.689921] BUG: scheduling while atomic: mount.lustre/12222/0x10000002 [ 3166.692275] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3166.723201] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3166.727961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3166.733430] Call Trace: [ 3166.735421] [] dump_stack+0x19/0x1b [ 3166.739412] [] __schedule_bug+0x64/0x72 [ 3166.744684] [] __schedule+0x791/0x7d0 [ 3166.748219] [] __cond_resched+0x26/0x30 [ 3166.752820] [] _cond_resched+0x3a/0x50 [ 3166.756678] [] __kmalloc+0x78/0x340 [ 3166.761104] [] ? getdqbuf+0x14/0x40 [ 3166.764092] [] getdqbuf+0x14/0x40 [ 3166.766847] [] find_tree_dqentry+0xaf/0x240 [ 3166.770218] [] find_tree_dqentry+0x1aa/0x240 [ 3166.775773] [] find_tree_dqentry+0x1aa/0x240 [ 3166.779673] [] find_tree_dqentry+0x1aa/0x240 [ 3166.783448] [] qtree_read_dquot+0x14c/0x380 [ 3166.785478] [] v2_read_dquot+0x2b/0x30 [ 3166.792721] [] dquot_acquire+0xe4/0x130 [ 3166.795529] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3166.799228] [] dqget+0x3fb/0x460 [ 3166.802977] [] __dquot_initialize+0x12d/0x230 [ 3166.807129] [] ? __free_pages+0x25/0x30 [ 3166.810689] [] dquot_initialize+0x13/0x20 [ 3166.813627] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3166.818157] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3166.820719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3166.830127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3166.833524] [] obd_setup+0x167/0x540 [obdclass] [ 3166.835270] [] class_setup+0x54f/0x830 [obdclass] [ 3166.839544] [] class_process_config+0x149b/0x2660 [obdclass] [ 3166.843799] [] do_lcfg+0x263/0x520 [obdclass] [ 3166.846407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3166.849964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3166.853152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3166.857728] [] ? __mutex_init+0x56/0x60 [ 3166.860867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3166.863639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3166.869109] [] mount_nodev+0x4d/0xb0 [ 3166.871544] [] lustre_mount+0x18/0x20 [lustre] [ 3166.876757] [] mount_fs+0x39/0x1b0 [ 3166.878560] [] vfs_kern_mount+0x67/0x110 [ 3166.881979] [] do_mount+0x1ef/0xce0 [ 3166.885185] [] ? copy_mount_options+0x39/0x1b0 [ 3166.892256] [] SyS_mount+0x83/0xd0 [ 3166.896007] [] system_call_fastpath+0x1f/0x24 [ 3166.903960] BUG: scheduling while atomic: mount.lustre/12222/0x00000002 [ 3166.907601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3166.942327] CPU: 2 PID: 12222 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3166.950327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3166.957167] Call Trace: [ 3166.958265] [] dump_stack+0x19/0x1b [ 3166.961365] [] __schedule_bug+0x64/0x72 [ 3166.964248] [] __schedule+0x791/0x7d0 [ 3166.965790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3166.969952] [] ? bit_wait+0x50/0x50 [ 3166.975158] [] schedule+0x29/0x70 [ 3166.978247] [] schedule_timeout+0x209/0x290 [ 3166.981574] [] ? kvm_clock_read+0x33/0x40 [ 3166.984373] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3166.989045] [] ? ktime_get_ts64+0x4c/0xf0 [ 3166.994873] [] ? bit_wait+0x50/0x50 [ 3166.997474] [] io_schedule_timeout+0xad/0x130 [ 3167.001104] [] io_schedule+0x18/0x20 [ 3167.004150] [] bit_wait_io+0x11/0x50 [ 3167.006469] [] __wait_on_bit+0x65/0x90 [ 3167.008384] [] ? bit_wait+0x50/0x50 [ 3167.010812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3167.013492] [] ? wake_bit_function+0x40/0x40 [ 3167.017366] [] __wait_on_buffer+0x2a/0x30 [ 3167.020919] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3167.025058] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3167.028080] [] read_blk+0x4c/0x60 [ 3167.030865] [] find_tree_dqentry+0x47/0x240 [ 3167.033484] [] find_tree_dqentry+0x1aa/0x240 [ 3167.036985] [] find_tree_dqentry+0x1aa/0x240 [ 3167.039433] [] find_tree_dqentry+0x1aa/0x240 [ 3167.041831] [] qtree_read_dquot+0x14c/0x380 [ 3167.044658] [] v2_read_dquot+0x2b/0x30 [ 3167.048311] [] dquot_acquire+0xe4/0x130 [ 3167.051006] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3167.054714] [] dqget+0x3fb/0x460 [ 3167.057499] [] __dquot_initialize+0x12d/0x230 [ 3167.060947] [] dquot_initialize+0x13/0x20 [ 3167.063069] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3167.065639] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3167.070887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3167.075741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3167.080016] [] obd_setup+0x167/0x540 [obdclass] [ 3167.086870] [] class_setup+0x54f/0x830 [obdclass] [ 3167.089476] [] class_process_config+0x149b/0x2660 [obdclass] [ 3167.092683] [] do_lcfg+0x263/0x520 [obdclass] [ 3167.095574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3167.100081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3167.104371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3167.106119] [] ? __mutex_init+0x56/0x60 [ 3167.108826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3167.111802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3167.115253] [] mount_nodev+0x4d/0xb0 [ 3167.117474] [] lustre_mount+0x18/0x20 [lustre] [ 3167.121662] [] mount_fs+0x39/0x1b0 [ 3167.123606] [] vfs_kern_mount+0x67/0x110 [ 3167.126055] [] do_mount+0x1ef/0xce0 [ 3167.127646] [] ? copy_mount_options+0x39/0x1b0 [ 3167.130452] [] SyS_mount+0x83/0xd0 [ 3167.135432] [] system_call_fastpath+0x1f/0x24 [ 3167.449433] LustreError: 12255:0:(ldlm_lib.c:1113:target_handle_connect()) mylustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3167.463545] LustreError: 12255:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3167.509312] Lustre: mylustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3169.228179] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3172.511032] LustreError: 12255:0:(ldlm_lib.c:1113:target_handle_connect()) mylustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3173.850057] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3173.852729] in_atomic(): 1, irqs_disabled(): 0, pid: 13119, name: mount.lustre [ 3173.855229] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3173.861401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3173.867584] Call Trace: [ 3173.871647] [] dump_stack+0x19/0x1b [ 3173.874180] [] __might_sleep+0xd9/0x100 [ 3173.881139] [] kmem_cache_alloc+0x4f/0x2e0 [ 3173.885550] [] alloc_vfsmnt+0x24/0x240 [ 3173.888704] [] vfs_kern_mount+0x36/0x110 [ 3173.891407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3173.893726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3173.896092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3173.898490] [] obd_setup+0x167/0x540 [obdclass] [ 3173.900727] [] class_setup+0x54f/0x830 [obdclass] [ 3173.903028] [] class_process_config+0x149b/0x2660 [obdclass] [ 3173.905614] [] do_lcfg+0x263/0x520 [obdclass] [ 3173.907553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3173.910183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3173.912567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3173.915068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3173.917460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3173.919832] [] mount_nodev+0x4d/0xb0 [ 3173.921704] [] lustre_mount+0x18/0x20 [lustre] [ 3173.929847] [] mount_fs+0x39/0x1b0 [ 3173.933374] [] vfs_kern_mount+0x67/0x110 [ 3173.936135] [] do_mount+0x1ef/0xce0 [ 3173.937748] [] ? copy_mount_options+0x39/0x1b0 [ 3173.940846] [] SyS_mount+0x83/0xd0 [ 3173.943052] [] system_call_fastpath+0x1f/0x24 [ 3173.946000] BUG: scheduling while atomic: mount.lustre/13119/0x10000002 [ 3173.951250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3173.983296] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3173.989259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3173.997217] Call Trace: [ 3174.000079] [] dump_stack+0x19/0x1b [ 3174.002039] [] __schedule_bug+0x64/0x72 [ 3174.005341] [] __schedule+0x791/0x7d0 [ 3174.007449] [] ? alloc_vfsmnt+0x24/0x240 [ 3174.009214] [] __cond_resched+0x26/0x30 [ 3174.012907] [] _cond_resched+0x3a/0x50 [ 3174.015354] [] kmem_cache_alloc+0x54/0x2e0 [ 3174.021943] [] alloc_vfsmnt+0x24/0x240 [ 3174.029903] [] vfs_kern_mount+0x36/0x110 [ 3174.033630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3174.040159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3174.047843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3174.054980] [] obd_setup+0x167/0x540 [obdclass] [ 3174.058641] [] class_setup+0x54f/0x830 [obdclass] [ 3174.062600] [] class_process_config+0x149b/0x2660 [obdclass] [ 3174.066957] [] do_lcfg+0x263/0x520 [obdclass] [ 3174.070118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3174.075942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3174.078472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3174.083151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3174.086912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3174.089435] [] mount_nodev+0x4d/0xb0 [ 3174.092740] [] lustre_mount+0x18/0x20 [lustre] [ 3174.097513] [] mount_fs+0x39/0x1b0 [ 3174.099972] [] vfs_kern_mount+0x67/0x110 [ 3174.104116] [] do_mount+0x1ef/0xce0 [ 3174.105952] [] ? copy_mount_options+0x39/0x1b0 [ 3174.111342] [] SyS_mount+0x83/0xd0 [ 3174.113990] [] system_call_fastpath+0x1f/0x24 [ 3174.122902] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3174.125121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3174.154359] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3174.167261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3174.171167] Call Trace: [ 3174.174041] [] dump_stack+0x19/0x1b [ 3174.176333] [] __schedule_bug+0x64/0x72 [ 3174.181860] [] __schedule+0x791/0x7d0 [ 3174.184991] [] ? bit_wait+0x50/0x50 [ 3174.191565] [] schedule+0x29/0x70 [ 3174.195690] [] schedule_timeout+0x209/0x290 [ 3174.198863] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3174.206626] [] ? kvm_clock_read+0x33/0x40 [ 3174.209130] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3174.214368] [] ? bit_wait+0x50/0x50 [ 3174.218030] [] io_schedule_timeout+0xad/0x130 [ 3174.224736] [] io_schedule+0x18/0x20 [ 3174.225876] [] bit_wait_io+0x11/0x50 [ 3174.226987] [] __wait_on_bit+0x65/0x90 [ 3174.232146] [] ? bit_wait+0x50/0x50 [ 3174.239441] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3174.241602] [] ? wake_bit_function+0x40/0x40 [ 3174.246413] [] __wait_on_buffer+0x2a/0x30 [ 3174.249361] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3174.250959] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3174.253949] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3174.259238] [] ? do_raw_spin_unlock+0x49/0x90 [ 3174.262482] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3174.265840] [] mount_bdev+0x1b0/0x1f0 [ 3174.267290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3174.271195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3174.273584] [] mount_fs+0x39/0x1b0 [ 3174.278261] [] vfs_kern_mount+0x67/0x110 [ 3174.280557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3174.283273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3174.285302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3174.287632] [] obd_setup+0x167/0x540 [obdclass] [ 3174.289090] [] class_setup+0x54f/0x830 [obdclass] [ 3174.290980] [] class_process_config+0x149b/0x2660 [obdclass] [ 3174.292546] [] do_lcfg+0x263/0x520 [obdclass] [ 3174.296521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3174.301503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3174.304167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3174.306768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3174.309157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3174.311535] [] mount_nodev+0x4d/0xb0 [ 3174.314749] [] lustre_mount+0x18/0x20 [lustre] [ 3174.319170] [] mount_fs+0x39/0x1b0 [ 3174.320990] [] vfs_kern_mount+0x67/0x110 [ 3174.322889] [] do_mount+0x1ef/0xce0 [ 3174.324607] [] ? copy_mount_options+0x39/0x1b0 [ 3174.326673] [] SyS_mount+0x83/0xd0 [ 3174.328389] [] system_call_fastpath+0x1f/0x24 [ 3174.332891] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3174.337386] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3174.364736] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3174.369025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3174.373291] Call Trace: [ 3174.374166] [] dump_stack+0x19/0x1b [ 3174.377211] [] __schedule_bug+0x64/0x72 [ 3174.380873] [] __schedule+0x791/0x7d0 [ 3174.383315] [] ? bit_wait+0x50/0x50 [ 3174.385558] [] schedule+0x29/0x70 [ 3174.388551] [] schedule_timeout+0x209/0x290 [ 3174.391645] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3174.395205] [] ? kvm_clock_read+0x33/0x40 [ 3174.397718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3174.401302] [] ? bit_wait+0x50/0x50 [ 3174.406113] [] io_schedule_timeout+0xad/0x130 [ 3174.409873] [] io_schedule+0x18/0x20 [ 3174.414537] [] bit_wait_io+0x11/0x50 [ 3174.418167] [] __wait_on_bit+0x65/0x90 [ 3174.422291] [] ? bit_wait+0x50/0x50 [ 3174.426342] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3174.430880] [] ? wake_bit_function+0x40/0x40 [ 3174.434527] [] __wait_on_buffer+0x2a/0x30 [ 3174.439173] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3174.441930] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3174.444233] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3174.448976] [] ? do_raw_spin_unlock+0x49/0x90 [ 3174.453726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3174.458185] [] mount_bdev+0x1b0/0x1f0 [ 3174.461789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3174.465985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3174.470031] [] mount_fs+0x39/0x1b0 [ 3174.472084] [] vfs_kern_mount+0x67/0x110 [ 3174.475445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3174.477604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3174.482177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3174.486460] [] obd_setup+0x167/0x540 [obdclass] [ 3174.489557] [] class_setup+0x54f/0x830 [obdclass] [ 3174.494307] [] class_process_config+0x149b/0x2660 [obdclass] [ 3174.497018] [] do_lcfg+0x263/0x520 [obdclass] [ 3174.499766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3174.503907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3174.506430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3174.508921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3174.516561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3174.520985] [] mount_nodev+0x4d/0xb0 [ 3174.522863] [] lustre_mount+0x18/0x20 [lustre] [ 3174.525026] [] mount_fs+0x39/0x1b0 [ 3174.527848] [] vfs_kern_mount+0x67/0x110 [ 3174.530730] [] do_mount+0x1ef/0xce0 [ 3174.535057] [] ? copy_mount_options+0x39/0x1b0 [ 3174.537286] [] SyS_mount+0x83/0xd0 [ 3174.539060] [] system_call_fastpath+0x1f/0x24 [ 3174.541250] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3174.545448] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3174.571400] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3174.578326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3174.583078] Call Trace: [ 3174.583949] [] dump_stack+0x19/0x1b [ 3174.586111] [] __schedule_bug+0x64/0x72 [ 3174.588007] [] __schedule+0x791/0x7d0 [ 3174.591878] [] schedule+0x29/0x70 [ 3174.593044] [] schedule_timeout+0x209/0x290 [ 3174.595363] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3174.598534] [] ? resched_curr+0xd8/0xf0 [ 3174.601751] [] ? check_preempt_curr+0x80/0xa0 [ 3174.604998] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3174.608169] [] wait_for_completion+0xfc/0x140 [ 3174.612206] [] ? wake_up_state+0x20/0x20 [ 3174.614315] [] kthread_create_on_node+0xa8/0x140 [ 3174.616661] [] ? bit_wait+0x50/0x50 [ 3174.618814] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3174.620788] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3174.624955] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3174.628217] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3174.632513] [] ? do_raw_spin_unlock+0x49/0x90 [ 3174.635378] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3174.638082] [] mount_bdev+0x1b0/0x1f0 [ 3174.641059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3174.644975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3174.647109] [] mount_fs+0x39/0x1b0 [ 3174.648922] [] vfs_kern_mount+0x67/0x110 [ 3174.652282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3174.655207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3174.656859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3174.659529] [] obd_setup+0x167/0x540 [obdclass] [ 3174.662141] [] class_setup+0x54f/0x830 [obdclass] [ 3174.669637] [] class_process_config+0x149b/0x2660 [obdclass] [ 3174.673527] [] do_lcfg+0x263/0x520 [obdclass] [ 3174.678017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3174.680884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3174.686784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3174.690481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3174.695013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3174.698544] [] mount_nodev+0x4d/0xb0 [ 3174.702155] [] lustre_mount+0x18/0x20 [lustre] [ 3174.705336] [] mount_fs+0x39/0x1b0 [ 3174.706822] [] vfs_kern_mount+0x67/0x110 [ 3174.708851] [] do_mount+0x1ef/0xce0 [ 3174.710469] [] ? copy_mount_options+0x39/0x1b0 [ 3174.712497] [] SyS_mount+0x83/0xd0 [ 3174.716130] [] system_call_fastpath+0x1f/0x24 [ 3174.721095] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3174.723535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3174.755141] CPU: 1 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3174.761726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3174.764090] Call Trace: [ 3174.765079] [] dump_stack+0x19/0x1b [ 3174.766207] [] __schedule_bug+0x64/0x72 [ 3174.768675] [] __schedule+0x791/0x7d0 [ 3174.771119] [] schedule+0x29/0x70 [ 3174.773459] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3174.776499] [] ? wake_up_atomic_t+0x30/0x30 [ 3174.779136] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3174.782651] [] ? do_raw_spin_unlock+0x49/0x90 [ 3174.784816] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3174.787667] [] mount_bdev+0x1b0/0x1f0 [ 3174.789366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3174.792237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3174.799259] [] mount_fs+0x39/0x1b0 [ 3174.801949] [] vfs_kern_mount+0x67/0x110 [ 3174.805501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3174.808869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3174.811599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3174.814271] [] obd_setup+0x167/0x540 [obdclass] [ 3174.817304] [] class_setup+0x54f/0x830 [obdclass] [ 3174.820459] [] class_process_config+0x149b/0x2660 [obdclass] [ 3174.823963] [] do_lcfg+0x263/0x520 [obdclass] [ 3174.828053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3174.831648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3174.835260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3174.837638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3174.842406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3174.846369] [] mount_nodev+0x4d/0xb0 [ 3174.849048] [] lustre_mount+0x18/0x20 [lustre] [ 3174.854571] [] mount_fs+0x39/0x1b0 [ 3174.859971] [] vfs_kern_mount+0x67/0x110 [ 3174.863430] [] do_mount+0x1ef/0xce0 [ 3174.867595] [] ? copy_mount_options+0x39/0x1b0 [ 3174.870594] [] SyS_mount+0x83/0xd0 [ 3174.873760] [] system_call_fastpath+0x1f/0x24 [ 3174.878152] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3174.880743] in_atomic(): 1, irqs_disabled(): 0, pid: 13119, name: mount.lustre [ 3174.884582] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3174.891350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3174.895344] Call Trace: [ 3174.897972] [] dump_stack+0x19/0x1b [ 3174.900628] [] __might_sleep+0xd9/0x100 [ 3174.903224] [] __kmalloc+0x73/0x340 [ 3174.908803] [] ? __debug_object_init+0x249/0x480 [ 3174.911943] [] ? __alloc_workqueue_key+0x261/0x480 [ 3174.916148] [] __alloc_workqueue_key+0x261/0x480 [ 3174.923867] [] ? do_raw_spin_unlock+0x49/0x90 [ 3174.926525] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3174.930932] [] mount_bdev+0x1b0/0x1f0 [ 3174.933114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3174.939868] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3174.946278] [] mount_fs+0x39/0x1b0 [ 3174.948293] [] vfs_kern_mount+0x67/0x110 [ 3174.953643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3174.959071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3174.964791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3174.970900] [] obd_setup+0x167/0x540 [obdclass] [ 3174.975634] [] class_setup+0x54f/0x830 [obdclass] [ 3174.982688] [] class_process_config+0x149b/0x2660 [obdclass] [ 3174.988303] [] do_lcfg+0x263/0x520 [obdclass] [ 3174.995382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3175.000475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3175.004015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3175.006351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3175.009326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3175.012679] [] mount_nodev+0x4d/0xb0 [ 3175.015249] [] lustre_mount+0x18/0x20 [lustre] [ 3175.018990] [] mount_fs+0x39/0x1b0 [ 3175.020659] [] vfs_kern_mount+0x67/0x110 [ 3175.022857] [] do_mount+0x1ef/0xce0 [ 3175.025306] [] ? copy_mount_options+0x39/0x1b0 [ 3175.027817] [] SyS_mount+0x83/0xd0 [ 3175.030187] [] system_call_fastpath+0x1f/0x24 [ 3175.032227] BUG: scheduling while atomic: mount.lustre/13119/0x10000002 [ 3175.036008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3175.077683] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3175.084151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3175.089664] Call Trace: [ 3175.090576] [] dump_stack+0x19/0x1b [ 3175.094274] [] __schedule_bug+0x64/0x72 [ 3175.097019] [] __schedule+0x791/0x7d0 [ 3175.100323] [] __cond_resched+0x26/0x30 [ 3175.102223] [] _cond_resched+0x3a/0x50 [ 3175.106722] [] __kmalloc+0x78/0x340 [ 3175.109609] [] ? __debug_object_init+0x249/0x480 [ 3175.112852] [] ? __alloc_workqueue_key+0x261/0x480 [ 3175.116490] [] __alloc_workqueue_key+0x261/0x480 [ 3175.118717] [] ? do_raw_spin_unlock+0x49/0x90 [ 3175.120779] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3175.125997] [] mount_bdev+0x1b0/0x1f0 [ 3175.130160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3175.134210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3175.141830] [] mount_fs+0x39/0x1b0 [ 3175.143826] [] vfs_kern_mount+0x67/0x110 [ 3175.146131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3175.149418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3175.152628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3175.156297] [] obd_setup+0x167/0x540 [obdclass] [ 3175.158646] [] class_setup+0x54f/0x830 [obdclass] [ 3175.161562] [] class_process_config+0x149b/0x2660 [obdclass] [ 3175.164440] [] do_lcfg+0x263/0x520 [obdclass] [ 3175.166932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3175.169662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3175.173051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3175.176290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3175.178980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3175.182137] [] mount_nodev+0x4d/0xb0 [ 3175.185553] [] lustre_mount+0x18/0x20 [lustre] [ 3175.188896] [] mount_fs+0x39/0x1b0 [ 3175.191250] [] vfs_kern_mount+0x67/0x110 [ 3175.195689] [] do_mount+0x1ef/0xce0 [ 3175.197650] [] ? copy_mount_options+0x39/0x1b0 [ 3175.199678] [] SyS_mount+0x83/0xd0 [ 3175.201380] [] system_call_fastpath+0x1f/0x24 [ 3175.210140] BUG: scheduling while atomic: mount.lustre/13119/0x10000002 [ 3175.212788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3175.238802] CPU: 1 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3175.243514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3175.246637] Call Trace: [ 3175.248909] [] dump_stack+0x19/0x1b [ 3175.250524] [] __schedule_bug+0x64/0x72 [ 3175.252949] [] __schedule+0x791/0x7d0 [ 3175.255240] [] __cond_resched+0x26/0x30 [ 3175.257947] [] _cond_resched+0x3a/0x50 [ 3175.260048] [] mutex_lock+0x25/0x40 [ 3175.262562] [] put_online_cpus+0x27/0x80 [ 3175.266481] [] apply_workqueue_attrs+0x6d/0xc0 [ 3175.269722] [] __alloc_workqueue_key+0x186/0x480 [ 3175.272280] [] ? do_raw_spin_unlock+0x49/0x90 [ 3175.275142] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3175.278797] [] mount_bdev+0x1b0/0x1f0 [ 3175.280690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3175.284541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3175.286438] [] mount_fs+0x39/0x1b0 [ 3175.288800] [] vfs_kern_mount+0x67/0x110 [ 3175.290909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3175.293377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3175.296100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3175.299327] [] obd_setup+0x167/0x540 [obdclass] [ 3175.302447] [] class_setup+0x54f/0x830 [obdclass] [ 3175.306457] [] class_process_config+0x149b/0x2660 [obdclass] [ 3175.310766] [] do_lcfg+0x263/0x520 [obdclass] [ 3175.313100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3175.318657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3175.323569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3175.327413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3175.330273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3175.333431] [] mount_nodev+0x4d/0xb0 [ 3175.335627] [] lustre_mount+0x18/0x20 [lustre] [ 3175.338172] [] mount_fs+0x39/0x1b0 [ 3175.339749] [] vfs_kern_mount+0x67/0x110 [ 3175.342758] [] do_mount+0x1ef/0xce0 [ 3175.345259] [] ? copy_mount_options+0x39/0x1b0 [ 3175.348090] [] SyS_mount+0x83/0xd0 [ 3175.350326] [] system_call_fastpath+0x1f/0x24 [ 3175.352938] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3175.355160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3175.373393] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3175.377468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3175.381437] Call Trace: [ 3175.382382] [] dump_stack+0x19/0x1b [ 3175.384547] [] __schedule_bug+0x64/0x72 [ 3175.386442] [] __schedule+0x791/0x7d0 [ 3175.389338] [] ? enqueue_entity+0x2ef/0xc30 [ 3175.392499] [] schedule+0x29/0x70 [ 3175.394453] [] schedule_timeout+0x209/0x290 [ 3175.397088] [] ? sched_clock_cpu+0xa5/0xe0 [ 3175.400295] [] ? check_preempt_curr+0x80/0xa0 [ 3175.403184] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3175.405547] [] wait_for_completion+0xfc/0x140 [ 3175.407593] [] ? wake_up_state+0x20/0x20 [ 3175.411106] [] kthread_create_on_node+0xa8/0x140 [ 3175.413621] [] ? process_one_work+0x4a0/0x4a0 [ 3175.415049] [] __alloc_workqueue_key+0x336/0x480 [ 3175.423093] [] ? do_raw_spin_unlock+0x49/0x90 [ 3175.427448] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3175.432068] [] mount_bdev+0x1b0/0x1f0 [ 3175.436917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3175.448832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3175.452918] [] mount_fs+0x39/0x1b0 [ 3175.456651] [] vfs_kern_mount+0x67/0x110 [ 3175.460230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3175.466248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3175.471275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3175.475897] [] obd_setup+0x167/0x540 [obdclass] [ 3175.481142] [] class_setup+0x54f/0x830 [obdclass] [ 3175.483795] [] class_process_config+0x149b/0x2660 [obdclass] [ 3175.488504] [] do_lcfg+0x263/0x520 [obdclass] [ 3175.490785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3175.493619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3175.496068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3175.499416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3175.502641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3175.504724] [] mount_nodev+0x4d/0xb0 [ 3175.506961] [] lustre_mount+0x18/0x20 [lustre] [ 3175.509452] [] mount_fs+0x39/0x1b0 [ 3175.511341] [] vfs_kern_mount+0x67/0x110 [ 3175.513435] [] do_mount+0x1ef/0xce0 [ 3175.516248] [] ? copy_mount_options+0x39/0x1b0 [ 3175.518589] [] SyS_mount+0x83/0xd0 [ 3175.520242] [] system_call_fastpath+0x1f/0x24 [ 3175.522465] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3175.526684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3175.563727] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3175.568260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3175.572332] Call Trace: [ 3175.573588] [] dump_stack+0x19/0x1b [ 3175.575669] [] __schedule_bug+0x64/0x72 [ 3175.577064] [] __schedule+0x791/0x7d0 [ 3175.580999] [] ? bit_wait+0x50/0x50 [ 3175.584450] [] schedule+0x29/0x70 [ 3175.587109] [] schedule_timeout+0x209/0x290 [ 3175.591290] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3175.595125] [] ? kvm_clock_read+0x33/0x40 [ 3175.597575] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3175.599740] [] ? ktime_get_ts64+0x4c/0xf0 [ 3175.601926] [] ? bit_wait+0x50/0x50 [ 3175.604053] [] io_schedule_timeout+0xad/0x130 [ 3175.606790] [] io_schedule+0x18/0x20 [ 3175.609104] [] bit_wait_io+0x11/0x50 [ 3175.611587] [] __wait_on_bit+0x65/0x90 [ 3175.613617] [] ? bit_wait+0x50/0x50 [ 3175.615528] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3175.617587] [] ? wake_bit_function+0x40/0x40 [ 3175.619880] [] __sync_dirty_buffer+0xe8/0x110 [ 3175.622807] [] sync_dirty_buffer+0x13/0x20 [ 3175.623979] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3175.626721] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3175.629299] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3175.631592] [] mount_bdev+0x1b0/0x1f0 [ 3175.633915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3175.636134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3175.638361] [] mount_fs+0x39/0x1b0 [ 3175.641321] [] vfs_kern_mount+0x67/0x110 [ 3175.644015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3175.645365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3175.647626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3175.650199] [] obd_setup+0x167/0x540 [obdclass] [ 3175.652396] [] class_setup+0x54f/0x830 [obdclass] [ 3175.654498] [] class_process_config+0x149b/0x2660 [obdclass] [ 3175.658101] [] do_lcfg+0x263/0x520 [obdclass] [ 3175.662633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3175.665805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3175.668108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3175.670954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3175.673802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3175.677267] [] mount_nodev+0x4d/0xb0 [ 3175.679790] [] lustre_mount+0x18/0x20 [lustre] [ 3175.682449] [] mount_fs+0x39/0x1b0 [ 3175.684727] [] vfs_kern_mount+0x67/0x110 [ 3175.686769] [] do_mount+0x1ef/0xce0 [ 3175.689462] [] ? copy_mount_options+0x39/0x1b0 [ 3175.691890] [] SyS_mount+0x83/0xd0 [ 3175.694540] [] system_call_fastpath+0x1f/0x24 [ 3175.697618] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3175.700320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3175.734384] CPU: 1 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3175.738318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3175.741882] Call Trace: [ 3175.742742] [] dump_stack+0x19/0x1b [ 3175.744846] [] __schedule_bug+0x64/0x72 [ 3175.747159] [] __schedule+0x791/0x7d0 [ 3175.749129] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3175.751382] [] ? bit_wait+0x50/0x50 [ 3175.752972] [] schedule+0x29/0x70 [ 3175.754116] [] schedule_timeout+0x209/0x290 [ 3175.756088] [] ? kvm_clock_read+0x33/0x40 [ 3175.757840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3175.761009] [] ? ktime_get_ts64+0x4c/0xf0 [ 3175.764313] [] ? bit_wait+0x50/0x50 [ 3175.767027] [] io_schedule_timeout+0xad/0x130 [ 3175.771168] [] io_schedule+0x18/0x20 [ 3175.774515] [] bit_wait_io+0x11/0x50 [ 3175.777112] [] __wait_on_bit+0x65/0x90 [ 3175.779013] [] ? bit_wait+0x50/0x50 [ 3175.782429] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3175.786175] [] ? wake_bit_function+0x40/0x40 [ 3175.790652] [] __wait_on_buffer+0x2a/0x30 [ 3175.795602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3175.798547] [] ? mark_page_accessed+0xd8/0xe0 [ 3175.801513] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3175.805304] [] v2_read_header+0x1f/0x50 [ 3175.808594] [] v2_check_quota_file+0x2b/0x70 [ 3175.812176] [] ? igrab+0x36/0x60 [ 3175.816430] [] vfs_load_quota_inode+0x279/0x570 [ 3175.819375] [] ? unlock_new_inode+0x55/0x80 [ 3175.823155] [] dquot_enable+0xf0/0x110 [ 3175.825309] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3175.829032] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3175.832369] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3175.834490] [] mount_bdev+0x1b0/0x1f0 [ 3175.836275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3175.838735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3175.842073] [] mount_fs+0x39/0x1b0 [ 3175.852069] [] vfs_kern_mount+0x67/0x110 [ 3175.858029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3175.860441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3175.862770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3175.865111] [] obd_setup+0x167/0x540 [obdclass] [ 3175.867864] [] class_setup+0x54f/0x830 [obdclass] [ 3175.870678] [] class_process_config+0x149b/0x2660 [obdclass] [ 3175.873847] [] do_lcfg+0x263/0x520 [obdclass] [ 3175.876826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3175.878607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3175.880899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3175.883686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3175.886723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3175.889114] [] mount_nodev+0x4d/0xb0 [ 3175.891431] [] lustre_mount+0x18/0x20 [lustre] [ 3175.897169] [] mount_fs+0x39/0x1b0 [ 3175.899455] [] vfs_kern_mount+0x67/0x110 [ 3175.907170] [] do_mount+0x1ef/0xce0 [ 3175.911353] [] ? copy_mount_options+0x39/0x1b0 [ 3175.922579] [] SyS_mount+0x83/0xd0 [ 3175.924067] [] system_call_fastpath+0x1f/0x24 [ 3175.928121] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3175.932435] in_atomic(): 1, irqs_disabled(): 0, pid: 13119, name: mount.lustre [ 3175.936135] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3175.940892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3175.945874] Call Trace: [ 3175.947074] [] dump_stack+0x19/0x1b [ 3175.948629] [] __might_sleep+0xd9/0x100 [ 3175.953547] [] mutex_lock+0x20/0x40 [ 3175.956519] [] vfs_load_quota_inode+0x2d8/0x570 [ 3175.960069] [] dquot_enable+0xf0/0x110 [ 3175.964033] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3175.966603] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3175.970125] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3175.974050] [] mount_bdev+0x1b0/0x1f0 [ 3175.975412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3175.978655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3175.982539] [] mount_fs+0x39/0x1b0 [ 3175.985120] [] vfs_kern_mount+0x67/0x110 [ 3175.990181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3175.995006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3175.998721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3176.001051] [] obd_setup+0x167/0x540 [obdclass] [ 3176.005386] [] class_setup+0x54f/0x830 [obdclass] [ 3176.009453] [] class_process_config+0x149b/0x2660 [obdclass] [ 3176.011594] [] do_lcfg+0x263/0x520 [obdclass] [ 3176.013289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3176.015355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3176.017386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3176.019333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3176.021101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3176.022737] [] mount_nodev+0x4d/0xb0 [ 3176.024153] [] lustre_mount+0x18/0x20 [lustre] [ 3176.026015] [] mount_fs+0x39/0x1b0 [ 3176.027278] [] vfs_kern_mount+0x67/0x110 [ 3176.028813] [] do_mount+0x1ef/0xce0 [ 3176.031333] [] ? copy_mount_options+0x39/0x1b0 [ 3176.033429] [] SyS_mount+0x83/0xd0 [ 3176.035516] [] system_call_fastpath+0x1f/0x24 [ 3176.037923] BUG: scheduling while atomic: mount.lustre/13119/0x10000002 [ 3176.040763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3176.076181] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3176.079732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3176.082297] Call Trace: [ 3176.083214] [] dump_stack+0x19/0x1b [ 3176.085047] [] __schedule_bug+0x64/0x72 [ 3176.087449] [] __schedule+0x791/0x7d0 [ 3176.090144] [] __cond_resched+0x26/0x30 [ 3176.093510] [] _cond_resched+0x3a/0x50 [ 3176.095583] [] mutex_lock+0x25/0x40 [ 3176.097543] [] vfs_load_quota_inode+0x2d8/0x570 [ 3176.099198] [] dquot_enable+0xf0/0x110 [ 3176.103948] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3176.106041] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3176.109771] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3176.113530] [] mount_bdev+0x1b0/0x1f0 [ 3176.115179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3176.120245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3176.123546] [] mount_fs+0x39/0x1b0 [ 3176.125508] [] vfs_kern_mount+0x67/0x110 [ 3176.127699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3176.131383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3176.136468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3176.139502] [] obd_setup+0x167/0x540 [obdclass] [ 3176.143247] [] class_setup+0x54f/0x830 [obdclass] [ 3176.146316] [] class_process_config+0x149b/0x2660 [obdclass] [ 3176.150837] [] do_lcfg+0x263/0x520 [obdclass] [ 3176.152990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3176.155514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3176.158228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3176.161435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3176.164233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3176.167345] [] mount_nodev+0x4d/0xb0 [ 3176.170706] [] lustre_mount+0x18/0x20 [lustre] [ 3176.173317] [] mount_fs+0x39/0x1b0 [ 3176.175886] [] vfs_kern_mount+0x67/0x110 [ 3176.177426] [] do_mount+0x1ef/0xce0 [ 3176.180169] [] ? copy_mount_options+0x39/0x1b0 [ 3176.183868] [] SyS_mount+0x83/0xd0 [ 3176.185575] [] system_call_fastpath+0x1f/0x24 [ 3176.189924] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3176.192494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3176.222202] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3176.230639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3176.235833] Call Trace: [ 3176.236639] [] dump_stack+0x19/0x1b [ 3176.239636] [] __schedule_bug+0x64/0x72 [ 3176.242040] [] __schedule+0x791/0x7d0 [ 3176.244149] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3176.246298] [] ? bit_wait+0x50/0x50 [ 3176.248696] [] schedule+0x29/0x70 [ 3176.252673] [] schedule_timeout+0x209/0x290 [ 3176.255501] [] ? kvm_clock_read+0x33/0x40 [ 3176.258774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3176.261641] [] ? ktime_get_ts64+0x4c/0xf0 [ 3176.263976] [] ? bit_wait+0x50/0x50 [ 3176.266333] [] io_schedule_timeout+0xad/0x130 [ 3176.269012] [] io_schedule+0x18/0x20 [ 3176.271189] [] bit_wait_io+0x11/0x50 [ 3176.273046] [] __wait_on_bit+0x65/0x90 [ 3176.275270] [] ? bit_wait+0x50/0x50 [ 3176.277469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3176.279841] [] ? wake_bit_function+0x40/0x40 [ 3176.282961] [] __wait_on_buffer+0x2a/0x30 [ 3176.289156] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3176.294631] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3176.297125] [] v2_read_header+0x1f/0x50 [ 3176.303056] [] v2_check_quota_file+0x2b/0x70 [ 3176.311246] [] ? igrab+0x36/0x60 [ 3176.313504] [] vfs_load_quota_inode+0x279/0x570 [ 3176.315424] [] ? unlock_new_inode+0x55/0x80 [ 3176.318781] [] dquot_enable+0xf0/0x110 [ 3176.320951] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3176.325038] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3176.328745] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3176.333399] [] mount_bdev+0x1b0/0x1f0 [ 3176.335178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3176.340738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3176.346608] [] mount_fs+0x39/0x1b0 [ 3176.350668] [] vfs_kern_mount+0x67/0x110 [ 3176.353200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3176.358428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3176.363284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3176.367587] [] obd_setup+0x167/0x540 [obdclass] [ 3176.370590] [] class_setup+0x54f/0x830 [obdclass] [ 3176.373428] [] class_process_config+0x149b/0x2660 [obdclass] [ 3176.376472] [] do_lcfg+0x263/0x520 [obdclass] [ 3176.378909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3176.382098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3176.384362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3176.386860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3176.391493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3176.394679] [] mount_nodev+0x4d/0xb0 [ 3176.396300] [] lustre_mount+0x18/0x20 [lustre] [ 3176.398547] [] mount_fs+0x39/0x1b0 [ 3176.402852] [] vfs_kern_mount+0x67/0x110 [ 3176.407341] [] do_mount+0x1ef/0xce0 [ 3176.413699] [] ? copy_mount_options+0x39/0x1b0 [ 3176.419932] [] SyS_mount+0x83/0xd0 [ 3176.423810] [] system_call_fastpath+0x1f/0x24 [ 3176.432310] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3176.440394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3176.472235] CPU: 1 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3176.477517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3176.484364] Call Trace: [ 3176.486498] [] dump_stack+0x19/0x1b [ 3176.491350] [] __schedule_bug+0x64/0x72 [ 3176.496205] [] __schedule+0x791/0x7d0 [ 3176.502147] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3176.510469] [] ? bit_wait+0x50/0x50 [ 3176.515076] [] schedule+0x29/0x70 [ 3176.517310] [] schedule_timeout+0x209/0x290 [ 3176.521055] [] ? kvm_clock_read+0x33/0x40 [ 3176.524094] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3176.527906] [] ? ktime_get_ts64+0x4c/0xf0 [ 3176.531573] [] ? bit_wait+0x50/0x50 [ 3176.535035] [] io_schedule_timeout+0xad/0x130 [ 3176.542252] [] io_schedule+0x18/0x20 [ 3176.548990] [] bit_wait_io+0x11/0x50 [ 3176.554685] [] __wait_on_bit+0x65/0x90 [ 3176.557538] [] ? bit_wait+0x50/0x50 [ 3176.559375] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3176.562288] [] ? wake_bit_function+0x40/0x40 [ 3176.564747] [] __wait_on_buffer+0x2a/0x30 [ 3176.567497] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3176.570401] [] ? mark_page_accessed+0xd8/0xe0 [ 3176.572993] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3176.575795] [] v2_read_header+0x1f/0x50 [ 3176.577749] [] v2_check_quota_file+0x2b/0x70 [ 3176.579951] [] ? igrab+0x36/0x60 [ 3176.581990] [] vfs_load_quota_inode+0x279/0x570 [ 3176.584423] [] ? unlock_new_inode+0x55/0x80 [ 3176.586832] [] dquot_enable+0xf0/0x110 [ 3176.588819] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3176.591883] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3176.594946] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3176.597224] [] mount_bdev+0x1b0/0x1f0 [ 3176.599571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3176.602719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3176.605552] [] mount_fs+0x39/0x1b0 [ 3176.607837] [] vfs_kern_mount+0x67/0x110 [ 3176.610331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3176.612890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3176.616291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3176.621182] [] obd_setup+0x167/0x540 [obdclass] [ 3176.624388] [] class_setup+0x54f/0x830 [obdclass] [ 3176.628746] [] class_process_config+0x149b/0x2660 [obdclass] [ 3176.632176] [] do_lcfg+0x263/0x520 [obdclass] [ 3176.635408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3176.637676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3176.640377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3176.647246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3176.649172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3176.651157] [] mount_nodev+0x4d/0xb0 [ 3176.655267] [] lustre_mount+0x18/0x20 [lustre] [ 3176.658141] [] mount_fs+0x39/0x1b0 [ 3176.662024] [] vfs_kern_mount+0x67/0x110 [ 3176.666817] [] do_mount+0x1ef/0xce0 [ 3176.668720] [] ? copy_mount_options+0x39/0x1b0 [ 3176.670811] [] SyS_mount+0x83/0xd0 [ 3176.672302] [] system_call_fastpath+0x1f/0x24 [ 3176.675211] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3176.679154] BUG: scheduling while atomic: mount.lustre/13119/0x00000002 [ 3176.681223] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3176.701507] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3176.704607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3176.707577] Call Trace: [ 3176.708637] [] dump_stack+0x19/0x1b [ 3176.712521] [] __schedule_bug+0x64/0x72 [ 3176.714338] [] __schedule+0x791/0x7d0 [ 3176.717076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3176.719145] [] ? bit_wait+0x50/0x50 [ 3176.722052] [] schedule+0x29/0x70 [ 3176.726543] [] schedule_timeout+0x209/0x290 [ 3176.729175] [] ? kvm_clock_read+0x33/0x40 [ 3176.731784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3176.736574] [] ? ktime_get_ts64+0x4c/0xf0 [ 3176.738297] [] ? bit_wait+0x50/0x50 [ 3176.740120] [] io_schedule_timeout+0xad/0x130 [ 3176.742441] [] io_schedule+0x18/0x20 [ 3176.746141] [] bit_wait_io+0x11/0x50 [ 3176.749279] [] __wait_on_bit+0x65/0x90 [ 3176.753590] [] ? bit_wait+0x50/0x50 [ 3176.756473] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3176.758807] [] ? wake_bit_function+0x40/0x40 [ 3176.762683] [] __wait_on_buffer+0x2a/0x30 [ 3176.764761] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3176.769518] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3176.774458] [] read_blk+0x4c/0x60 [ 3176.776006] [] find_tree_dqentry+0x47/0x240 [ 3176.779044] [] find_tree_dqentry+0x1aa/0x240 [ 3176.781101] [] find_tree_dqentry+0x1aa/0x240 [ 3176.785273] [] find_tree_dqentry+0x1aa/0x240 [ 3176.790813] [] qtree_read_dquot+0x14c/0x380 [ 3176.797053] [] v2_read_dquot+0x2b/0x30 [ 3176.802779] [] dquot_acquire+0xe4/0x130 [ 3176.805193] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3176.810011] [] dqget+0x3fb/0x460 [ 3176.812694] [] __dquot_initialize+0x12d/0x230 [ 3176.817041] [] ? free_pages.part.76+0x40/0x50 [ 3176.820035] [] dquot_initialize+0x13/0x20 [ 3176.823427] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3176.825906] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3176.828214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3176.830677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3176.835369] [] obd_setup+0x167/0x540 [obdclass] [ 3176.838558] [] class_setup+0x54f/0x830 [obdclass] [ 3176.845908] [] class_process_config+0x149b/0x2660 [obdclass] [ 3176.849032] [] do_lcfg+0x263/0x520 [obdclass] [ 3176.855215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3176.858128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3176.860548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3176.862873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3176.865005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3176.867070] [] mount_nodev+0x4d/0xb0 [ 3176.868781] [] lustre_mount+0x18/0x20 [lustre] [ 3176.870958] [] mount_fs+0x39/0x1b0 [ 3176.875633] [] vfs_kern_mount+0x67/0x110 [ 3176.879592] [] do_mount+0x1ef/0xce0 [ 3176.884643] [] ? copy_mount_options+0x39/0x1b0 [ 3176.891348] [] SyS_mount+0x83/0xd0 [ 3176.897707] [] system_call_fastpath+0x1f/0x24 [ 3176.904041] BUG: scheduling while atomic: mount.lustre/13119/0x10000002 [ 3176.906770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3176.932884] CPU: 0 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3176.941844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3176.946206] Call Trace: [ 3176.949992] [] dump_stack+0x19/0x1b [ 3176.952814] [] __schedule_bug+0x64/0x72 [ 3176.955775] [] __schedule+0x791/0x7d0 [ 3176.958172] [] __cond_resched+0x26/0x30 [ 3176.959688] [] _cond_resched+0x3a/0x50 [ 3176.961489] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3176.965793] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3176.968648] [] read_blk+0x4c/0x60 [ 3176.970671] [] find_tree_dqentry+0x47/0x240 [ 3176.974525] [] find_tree_dqentry+0x1aa/0x240 [ 3176.976281] [] find_tree_dqentry+0x1aa/0x240 [ 3176.980760] [] find_tree_dqentry+0x1aa/0x240 [ 3176.983502] [] qtree_read_dquot+0x14c/0x380 [ 3176.986501] [] v2_read_dquot+0x2b/0x30 [ 3176.988490] [] dquot_acquire+0xe4/0x130 [ 3176.991526] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3176.994924] [] dqget+0x3fb/0x460 [ 3176.997604] [] __dquot_initialize+0x12d/0x230 [ 3176.999792] [] dquot_initialize+0x13/0x20 [ 3177.001291] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3177.006332] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3177.011185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3177.013546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3177.018140] [] obd_setup+0x167/0x540 [obdclass] [ 3177.021088] [] class_setup+0x54f/0x830 [obdclass] [ 3177.023598] [] class_process_config+0x149b/0x2660 [obdclass] [ 3177.025805] [] do_lcfg+0x263/0x520 [obdclass] [ 3177.027418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3177.030072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3177.034674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3177.039696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3177.045939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3177.051113] [] mount_nodev+0x4d/0xb0 [ 3177.056152] [] lustre_mount+0x18/0x20 [lustre] [ 3177.059917] [] mount_fs+0x39/0x1b0 [ 3177.061244] [] vfs_kern_mount+0x67/0x110 [ 3177.064712] [] do_mount+0x1ef/0xce0 [ 3177.068184] [] ? copy_mount_options+0x39/0x1b0 [ 3177.071242] [] SyS_mount+0x83/0xd0 [ 3177.073484] [] system_call_fastpath+0x1f/0x24 [ 3177.077374] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3177.080548] in_atomic(): 1, irqs_disabled(): 0, pid: 13119, name: mount.lustre [ 3177.084599] CPU: 1 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3177.089159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3177.092504] Call Trace: [ 3177.098502] [] dump_stack+0x19/0x1b [ 3177.102831] [] __might_sleep+0xd9/0x100 [ 3177.111478] [] __kmalloc+0x73/0x340 [ 3177.114676] [] ? getdqbuf+0x14/0x40 [ 3177.116879] [] getdqbuf+0x14/0x40 [ 3177.118530] [] find_tree_dqentry+0xaf/0x240 [ 3177.122769] [] find_tree_dqentry+0x1aa/0x240 [ 3177.125786] [] find_tree_dqentry+0x1aa/0x240 [ 3177.129558] [] find_tree_dqentry+0x1aa/0x240 [ 3177.134295] [] qtree_read_dquot+0x14c/0x380 [ 3177.137683] [] v2_read_dquot+0x2b/0x30 [ 3177.140277] [] dquot_acquire+0xe4/0x130 [ 3177.142703] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3177.146032] [] dqget+0x3fb/0x460 [ 3177.150088] [] __dquot_initialize+0x12d/0x230 [ 3177.152484] [] dquot_initialize+0x13/0x20 [ 3177.155200] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3177.159034] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3177.163182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3177.166213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3177.171560] [] obd_setup+0x167/0x540 [obdclass] [ 3177.174955] [] class_setup+0x54f/0x830 [obdclass] [ 3177.177062] [] class_process_config+0x149b/0x2660 [obdclass] [ 3177.181276] [] do_lcfg+0x263/0x520 [obdclass] [ 3177.185051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3177.188158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3177.192110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3177.195027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3177.198610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3177.201107] [] mount_nodev+0x4d/0xb0 [ 3177.203958] [] lustre_mount+0x18/0x20 [lustre] [ 3177.206642] [] mount_fs+0x39/0x1b0 [ 3177.209575] [] vfs_kern_mount+0x67/0x110 [ 3177.212538] [] do_mount+0x1ef/0xce0 [ 3177.214482] [] ? copy_mount_options+0x39/0x1b0 [ 3177.219506] [] SyS_mount+0x83/0xd0 [ 3177.223118] [] system_call_fastpath+0x1f/0x24 [ 3177.226139] BUG: scheduling while atomic: mount.lustre/13119/0x10000002 [ 3177.228966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3177.256569] CPU: 1 PID: 13119 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3177.263742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3177.268727] Call Trace: [ 3177.271237] [] dump_stack+0x19/0x1b [ 3177.273175] [] __schedule_bug+0x64/0x72 [ 3177.275372] [] __schedule+0x791/0x7d0 [ 3177.277382] [] __cond_resched+0x26/0x30 [ 3177.282557] [] _cond_resched+0x3a/0x50 [ 3177.287848] [] __kmalloc+0x78/0x340 [ 3177.292937] [] ? getdqbuf+0x14/0x40 [ 3177.296279] [] getdqbuf+0x14/0x40 [ 3177.303772] [] find_tree_dqentry+0xaf/0x240 [ 3177.307985] [] find_tree_dqentry+0x1aa/0x240 [ 3177.310382] [] find_tree_dqentry+0x1aa/0x240 [ 3177.312863] [] find_tree_dqentry+0x1aa/0x240 [ 3177.314919] [] qtree_read_dquot+0x14c/0x380 [ 3177.317569] [] v2_read_dquot+0x2b/0x30 [ 3177.319162] [] dquot_acquire+0xe4/0x130 [ 3177.321778] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3177.324830] [] dqget+0x3fb/0x460 [ 3177.326900] [] __dquot_initialize+0x12d/0x230 [ 3177.328918] [] dquot_initialize+0x13/0x20 [ 3177.331302] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3177.335269] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3177.337747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3177.342217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3177.348672] [] obd_setup+0x167/0x540 [obdclass] [ 3177.354670] [] class_setup+0x54f/0x830 [obdclass] [ 3177.361449] [] class_process_config+0x149b/0x2660 [obdclass] [ 3177.367366] [] do_lcfg+0x263/0x520 [obdclass] [ 3177.370392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3177.373204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3177.378682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3177.381260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3177.385809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3177.389530] [] mount_nodev+0x4d/0xb0 [ 3177.392531] [] lustre_mount+0x18/0x20 [lustre] [ 3177.396484] [] mount_fs+0x39/0x1b0 [ 3177.398877] [] vfs_kern_mount+0x67/0x110 [ 3177.406056] [] do_mount+0x1ef/0xce0 [ 3177.408554] [] ? copy_mount_options+0x39/0x1b0 [ 3177.410814] [] SyS_mount+0x83/0xd0 [ 3177.414238] [] system_call_fastpath+0x1f/0x24 [ 3177.516606] Lustre: mylustre-MDT0001: Not available for connect from 0@lo (not set up) [ 3177.520540] Lustre: Skipped 1 previous similar message [ 3177.606615] Lustre: mylustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3179.330449] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3181.034510] Lustre: 13584:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 3184.913926] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3184.917359] in_atomic(): 1, irqs_disabled(): 0, pid: 14045, name: mount.lustre [ 3184.920561] CPU: 2 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3184.926701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3184.932303] Call Trace: [ 3184.934987] [] dump_stack+0x19/0x1b [ 3184.938452] [] __might_sleep+0xd9/0x100 [ 3184.940612] [] kmem_cache_alloc+0x4f/0x2e0 [ 3184.943666] [] alloc_vfsmnt+0x24/0x240 [ 3184.947119] [] vfs_kern_mount+0x36/0x110 [ 3184.949089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3184.952960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3184.962742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3184.971007] [] obd_setup+0x167/0x540 [obdclass] [ 3184.978166] [] class_setup+0x54f/0x830 [obdclass] [ 3184.983885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3184.986988] [] do_lcfg+0x263/0x520 [obdclass] [ 3184.992911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3184.998551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3185.001712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3185.004182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3185.006894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3185.009936] [] mount_nodev+0x4d/0xb0 [ 3185.011617] [] lustre_mount+0x18/0x20 [lustre] [ 3185.017802] [] mount_fs+0x39/0x1b0 [ 3185.020129] [] vfs_kern_mount+0x67/0x110 [ 3185.022088] [] do_mount+0x1ef/0xce0 [ 3185.025113] [] ? copy_mount_options+0xda/0x1b0 [ 3185.028065] [] SyS_mount+0x83/0xd0 [ 3185.032065] [] system_call_fastpath+0x1f/0x24 [ 3185.039106] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3185.043953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3185.084661] CPU: 2 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3185.096259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3185.104938] Call Trace: [ 3185.105838] [] dump_stack+0x19/0x1b [ 3185.117614] [] __schedule_bug+0x64/0x72 [ 3185.119700] [] __schedule+0x791/0x7d0 [ 3185.121553] [] ? alloc_vfsmnt+0x24/0x240 [ 3185.123659] [] __cond_resched+0x26/0x30 [ 3185.125541] [] _cond_resched+0x3a/0x50 [ 3185.127071] [] kmem_cache_alloc+0x54/0x2e0 [ 3185.131750] [] alloc_vfsmnt+0x24/0x240 [ 3185.136611] [] vfs_kern_mount+0x36/0x110 [ 3185.142160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3185.146047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3185.150854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3185.154788] [] obd_setup+0x167/0x540 [obdclass] [ 3185.158744] [] class_setup+0x54f/0x830 [obdclass] [ 3185.163959] [] class_process_config+0x149b/0x2660 [obdclass] [ 3185.167302] [] do_lcfg+0x263/0x520 [obdclass] [ 3185.171643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3185.174528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3185.178135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3185.180659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3185.183358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3185.184825] [] mount_nodev+0x4d/0xb0 [ 3185.187816] [] lustre_mount+0x18/0x20 [lustre] [ 3185.191745] [] mount_fs+0x39/0x1b0 [ 3185.196168] [] vfs_kern_mount+0x67/0x110 [ 3185.201368] [] do_mount+0x1ef/0xce0 [ 3185.203008] [] ? copy_mount_options+0xda/0x1b0 [ 3185.205061] [] SyS_mount+0x83/0xd0 [ 3185.206923] [] system_call_fastpath+0x1f/0x24 [ 3185.213895] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3185.216083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3185.244985] CPU: 2 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3185.251543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3185.255384] Call Trace: [ 3185.257571] [] dump_stack+0x19/0x1b [ 3185.260625] [] __schedule_bug+0x64/0x72 [ 3185.263481] [] __schedule+0x791/0x7d0 [ 3185.266764] [] __cond_resched+0x26/0x30 [ 3185.269952] [] _cond_resched+0x3a/0x50 [ 3185.272937] [] truncate_inode_pages_range+0x237/0x7d0 [ 3185.275770] [] truncate_inode_pages+0x15/0x20 [ 3185.278030] [] kill_bdev+0x35/0x40 [ 3185.282018] [] set_blocksize+0xab/0xd0 [ 3185.286100] [] sb_set_blocksize+0x1d/0x50 [ 3185.287739] [] sb_min_blocksize+0x42/0x60 [ 3185.291523] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3185.294343] [] ? snprintf+0x49/0x70 [ 3185.296805] [] mount_bdev+0x1b0/0x1f0 [ 3185.298486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3185.308528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3185.312537] [] mount_fs+0x39/0x1b0 [ 3185.314982] [] vfs_kern_mount+0x67/0x110 [ 3185.317640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3185.321774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3185.324388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3185.327451] [] obd_setup+0x167/0x540 [obdclass] [ 3185.330157] [] class_setup+0x54f/0x830 [obdclass] [ 3185.332656] [] class_process_config+0x149b/0x2660 [obdclass] [ 3185.337107] [] do_lcfg+0x263/0x520 [obdclass] [ 3185.340971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3185.345608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3185.348002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3185.350237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3185.352630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3185.355073] [] mount_nodev+0x4d/0xb0 [ 3185.356830] [] lustre_mount+0x18/0x20 [lustre] [ 3185.361570] [] mount_fs+0x39/0x1b0 [ 3185.365036] [] vfs_kern_mount+0x67/0x110 [ 3185.369024] [] do_mount+0x1ef/0xce0 [ 3185.372670] [] ? copy_mount_options+0xda/0x1b0 [ 3185.377118] [] SyS_mount+0x83/0xd0 [ 3185.383365] [] system_call_fastpath+0x1f/0x24 [ 3185.385899] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3185.392744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3185.425886] CPU: 2 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3185.436186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3185.441816] Call Trace: [ 3185.443388] [] dump_stack+0x19/0x1b [ 3185.447446] [] __schedule_bug+0x64/0x72 [ 3185.449937] [] __schedule+0x791/0x7d0 [ 3185.451381] [] ? bit_wait+0x50/0x50 [ 3185.454015] [] schedule+0x29/0x70 [ 3185.457174] [] schedule_timeout+0x209/0x290 [ 3185.460437] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3185.464343] [] ? kvm_clock_read+0x33/0x40 [ 3185.468463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3185.472843] [] ? ktime_get_ts64+0x4c/0xf0 [ 3185.474601] [] ? bit_wait+0x50/0x50 [ 3185.478793] [] io_schedule_timeout+0xad/0x130 [ 3185.480805] [] io_schedule+0x18/0x20 [ 3185.483653] [] bit_wait_io+0x11/0x50 [ 3185.485119] [] __wait_on_bit+0x65/0x90 [ 3185.486704] [] ? bit_wait+0x50/0x50 [ 3185.488176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3185.492342] [] ? wake_bit_function+0x40/0x40 [ 3185.496005] [] __bread+0xad/0xf0 [ 3185.497444] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3185.502482] [] ? snprintf+0x49/0x70 [ 3185.504485] [] mount_bdev+0x1b0/0x1f0 [ 3185.506484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3185.509459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3185.511697] [] mount_fs+0x39/0x1b0 [ 3185.513807] [] vfs_kern_mount+0x67/0x110 [ 3185.515977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3185.518029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3185.520477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3185.523064] [] obd_setup+0x167/0x540 [obdclass] [ 3185.527274] [] class_setup+0x54f/0x830 [obdclass] [ 3185.532278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3185.537144] [] do_lcfg+0x263/0x520 [obdclass] [ 3185.540165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3185.544183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3185.546396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3185.550928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3185.555317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3185.560139] [] mount_nodev+0x4d/0xb0 [ 3185.563178] [] lustre_mount+0x18/0x20 [lustre] [ 3185.567544] [] mount_fs+0x39/0x1b0 [ 3185.570073] [] vfs_kern_mount+0x67/0x110 [ 3185.571968] [] do_mount+0x1ef/0xce0 [ 3185.573481] [] ? copy_mount_options+0xda/0x1b0 [ 3185.575453] [] SyS_mount+0x83/0xd0 [ 3185.576903] [] system_call_fastpath+0x1f/0x24 [ 3185.592083] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3185.597919] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3185.643598] CPU: 3 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3185.648428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3185.652738] Call Trace: [ 3185.653621] [] dump_stack+0x19/0x1b [ 3185.660411] [] __schedule_bug+0x64/0x72 [ 3185.662946] [] __schedule+0x791/0x7d0 [ 3185.664966] [] __cond_resched+0x26/0x30 [ 3185.668539] [] _cond_resched+0x3a/0x50 [ 3185.670183] [] block_invalidatepage_range+0xb8/0x130 [ 3185.680577] [] do_invalidatepage_range+0x3a/0x80 [ 3185.684847] [] truncate_inode_page+0x77/0x80 [ 3185.687227] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3185.689607] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3185.692009] [] ? smp_call_function_single+0x6f/0xc0 [ 3185.698232] [] ? kfree+0xa8/0x1d0 [ 3185.702917] [] ? mark_buffer_async_write+0x20/0x20 [ 3185.705354] [] ? free_cpumask_var+0x9/0x10 [ 3185.707956] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3185.713217] [] ? __brelse+0x50/0x50 [ 3185.715205] [] truncate_inode_pages+0x15/0x20 [ 3185.719145] [] kill_bdev+0x35/0x40 [ 3185.722634] [] set_blocksize+0xab/0xd0 [ 3185.725973] [] sb_set_blocksize+0x1d/0x50 [ 3185.735145] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3185.737785] [] mount_bdev+0x1b0/0x1f0 [ 3185.741376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3185.745152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3185.751053] [] mount_fs+0x39/0x1b0 [ 3185.755971] [] vfs_kern_mount+0x67/0x110 [ 3185.758275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3185.763142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3185.766985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3185.770593] [] obd_setup+0x167/0x540 [obdclass] [ 3185.776069] [] class_setup+0x54f/0x830 [obdclass] [ 3185.780596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3185.786213] [] do_lcfg+0x263/0x520 [obdclass] [ 3185.788418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3185.791088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3185.793641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3185.796170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3185.801184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3185.808870] [] mount_nodev+0x4d/0xb0 [ 3185.814887] [] lustre_mount+0x18/0x20 [lustre] [ 3185.817439] [] mount_fs+0x39/0x1b0 [ 3185.818843] [] vfs_kern_mount+0x67/0x110 [ 3185.821688] [] do_mount+0x1ef/0xce0 [ 3185.823428] [] ? copy_mount_options+0xda/0x1b0 [ 3185.825694] [] SyS_mount+0x83/0xd0 [ 3185.831894] [] system_call_fastpath+0x1f/0x24 [ 3185.834436] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3185.838059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3185.868716] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3185.873053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3185.878693] Call Trace: [ 3185.880923] [] dump_stack+0x19/0x1b [ 3185.883686] [] __schedule_bug+0x64/0x72 [ 3185.888036] [] __schedule+0x791/0x7d0 [ 3185.890786] [] ? bit_wait+0x50/0x50 [ 3185.893353] [] schedule+0x29/0x70 [ 3185.895536] [] schedule_timeout+0x209/0x290 [ 3185.898387] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3185.902267] [] ? kvm_clock_read+0x33/0x40 [ 3185.904944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3185.909060] [] ? ktime_get_ts64+0x4c/0xf0 [ 3185.911622] [] ? bit_wait+0x50/0x50 [ 3185.914279] [] io_schedule_timeout+0xad/0x130 [ 3185.918566] [] io_schedule+0x18/0x20 [ 3185.920825] [] bit_wait_io+0x11/0x50 [ 3185.925074] [] __wait_on_bit+0x65/0x90 [ 3185.927703] [] ? bit_wait+0x50/0x50 [ 3185.930483] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3185.934827] [] ? wake_bit_function+0x40/0x40 [ 3185.937485] [] __bread+0xad/0xf0 [ 3185.942058] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3185.944586] [] mount_bdev+0x1b0/0x1f0 [ 3185.948901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3185.953013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3185.958520] [] mount_fs+0x39/0x1b0 [ 3185.961664] [] vfs_kern_mount+0x67/0x110 [ 3185.963513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3185.965636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3185.968068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3185.974837] [] obd_setup+0x167/0x540 [obdclass] [ 3185.979153] [] class_setup+0x54f/0x830 [obdclass] [ 3185.983428] [] class_process_config+0x149b/0x2660 [obdclass] [ 3185.989710] [] do_lcfg+0x263/0x520 [obdclass] [ 3185.991961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3185.997895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3186.002798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3186.006140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3186.011999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3186.015315] [] mount_nodev+0x4d/0xb0 [ 3186.018233] [] lustre_mount+0x18/0x20 [lustre] [ 3186.022816] [] mount_fs+0x39/0x1b0 [ 3186.024753] [] vfs_kern_mount+0x67/0x110 [ 3186.026693] [] do_mount+0x1ef/0xce0 [ 3186.028279] [] ? copy_mount_options+0xda/0x1b0 [ 3186.030287] [] SyS_mount+0x83/0xd0 [ 3186.032182] [] system_call_fastpath+0x1f/0x24 [ 3186.036727] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3186.039505] in_atomic(): 1, irqs_disabled(): 0, pid: 14045, name: mount.lustre [ 3186.042124] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3186.050083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3186.055101] Call Trace: [ 3186.058884] [] dump_stack+0x19/0x1b [ 3186.063535] [] __might_sleep+0xd9/0x100 [ 3186.066854] [] __kmalloc_node+0x76/0x3a0 [ 3186.068907] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 3186.071328] [] ? kvmalloc_node+0x85/0xd0 [ 3186.073468] [] kvmalloc_node+0x85/0xd0 [ 3186.075298] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 3186.077709] [] mount_bdev+0x1b0/0x1f0 [ 3186.079722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3186.082520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3186.084927] [] mount_fs+0x39/0x1b0 [ 3186.086402] [] vfs_kern_mount+0x67/0x110 [ 3186.088244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3186.093517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3186.098190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3186.103887] [] obd_setup+0x167/0x540 [obdclass] [ 3186.108006] [] class_setup+0x54f/0x830 [obdclass] [ 3186.112186] [] class_process_config+0x149b/0x2660 [obdclass] [ 3186.118252] [] do_lcfg+0x263/0x520 [obdclass] [ 3186.122432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3186.126987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3186.130761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3186.135694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3186.139123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3186.142176] [] mount_nodev+0x4d/0xb0 [ 3186.144933] [] lustre_mount+0x18/0x20 [lustre] [ 3186.148650] [] mount_fs+0x39/0x1b0 [ 3186.151799] [] vfs_kern_mount+0x67/0x110 [ 3186.153985] [] do_mount+0x1ef/0xce0 [ 3186.157947] [] ? copy_mount_options+0xda/0x1b0 [ 3186.161250] [] SyS_mount+0x83/0xd0 [ 3186.165044] [] system_call_fastpath+0x1f/0x24 [ 3186.167964] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3186.171534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3186.202944] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3186.210074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3186.214612] Call Trace: [ 3186.216598] [] dump_stack+0x19/0x1b [ 3186.218681] [] __schedule_bug+0x64/0x72 [ 3186.221474] [] __schedule+0x791/0x7d0 [ 3186.225854] [] __cond_resched+0x26/0x30 [ 3186.228791] [] _cond_resched+0x3a/0x50 [ 3186.232873] [] __kmalloc_node+0x7b/0x3a0 [ 3186.235889] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 3186.238946] [] ? kvmalloc_node+0x85/0xd0 [ 3186.241893] [] kvmalloc_node+0x85/0xd0 [ 3186.243917] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 3186.248164] [] mount_bdev+0x1b0/0x1f0 [ 3186.250641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3186.255544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3186.258174] [] mount_fs+0x39/0x1b0 [ 3186.261806] [] vfs_kern_mount+0x67/0x110 [ 3186.263846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3186.267187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3186.271676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3186.274384] [] obd_setup+0x167/0x540 [obdclass] [ 3186.277079] [] class_setup+0x54f/0x830 [obdclass] [ 3186.280126] [] class_process_config+0x149b/0x2660 [obdclass] [ 3186.285046] [] do_lcfg+0x263/0x520 [obdclass] [ 3186.288171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3186.291788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3186.294915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3186.298785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3186.302094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3186.305607] [] mount_nodev+0x4d/0xb0 [ 3186.308107] [] lustre_mount+0x18/0x20 [lustre] [ 3186.312511] [] mount_fs+0x39/0x1b0 [ 3186.314922] [] vfs_kern_mount+0x67/0x110 [ 3186.319059] [] do_mount+0x1ef/0xce0 [ 3186.322755] [] ? copy_mount_options+0xda/0x1b0 [ 3186.325785] [] SyS_mount+0x83/0xd0 [ 3186.330096] [] system_call_fastpath+0x1f/0x24 [ 3186.333859] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3186.337009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3186.381895] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3186.389043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3186.392129] Call Trace: [ 3186.393165] [] dump_stack+0x19/0x1b [ 3186.395220] [] __schedule_bug+0x64/0x72 [ 3186.397367] [] __schedule+0x791/0x7d0 [ 3186.402398] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3186.411543] [] ? bit_wait+0x50/0x50 [ 3186.413882] [] schedule+0x29/0x70 [ 3186.421222] [] schedule_timeout+0x209/0x290 [ 3186.423789] [] ? kvm_clock_read+0x33/0x40 [ 3186.428851] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3186.435085] [] ? ktime_get_ts64+0x4c/0xf0 [ 3186.440301] [] ? bit_wait+0x50/0x50 [ 3186.450384] [] io_schedule_timeout+0xad/0x130 [ 3186.458638] [] io_schedule+0x18/0x20 [ 3186.468296] [] bit_wait_io+0x11/0x50 [ 3186.471414] [] __wait_on_bit_lock+0x5f/0xc0 [ 3186.475738] [] ? bit_wait+0x50/0x50 [ 3186.478412] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3186.484704] [] ? wake_bit_function+0x40/0x40 [ 3186.489312] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3186.494843] [] __bread+0xe6/0xf0 [ 3186.496587] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3186.501612] [] mount_bdev+0x1b0/0x1f0 [ 3186.504457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3186.507570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3186.512036] [] mount_fs+0x39/0x1b0 [ 3186.515165] [] vfs_kern_mount+0x67/0x110 [ 3186.517895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3186.521893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3186.525217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3186.539886] [] obd_setup+0x167/0x540 [obdclass] [ 3186.551994] [] class_setup+0x54f/0x830 [obdclass] [ 3186.556883] [] class_process_config+0x149b/0x2660 [obdclass] [ 3186.560460] [] do_lcfg+0x263/0x520 [obdclass] [ 3186.564387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3186.567841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3186.571815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3186.573721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3186.576641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3186.581608] [] mount_nodev+0x4d/0xb0 [ 3186.586913] [] lustre_mount+0x18/0x20 [lustre] [ 3186.592327] [] mount_fs+0x39/0x1b0 [ 3186.594940] [] vfs_kern_mount+0x67/0x110 [ 3186.600210] [] do_mount+0x1ef/0xce0 [ 3186.604576] [] ? copy_mount_options+0xda/0x1b0 [ 3186.609000] [] SyS_mount+0x83/0xd0 [ 3186.612145] [] system_call_fastpath+0x1f/0x24 [ 3186.617436] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3186.621369] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3186.627149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3186.680300] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3186.687304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3186.697234] Call Trace: [ 3186.699246] [] dump_stack+0x19/0x1b [ 3186.706377] [] __schedule_bug+0x64/0x72 [ 3186.711468] [] __schedule+0x791/0x7d0 [ 3186.715001] [] ? bit_wait+0x50/0x50 [ 3186.720469] [] schedule+0x29/0x70 [ 3186.724167] [] schedule_timeout+0x209/0x290 [ 3186.727973] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3186.730671] [] ? kvm_clock_read+0x33/0x40 [ 3186.732796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3186.735056] [] ? bit_wait+0x50/0x50 [ 3186.739161] [] io_schedule_timeout+0xad/0x130 [ 3186.751173] [] io_schedule+0x18/0x20 [ 3186.753039] [] bit_wait_io+0x11/0x50 [ 3186.754649] [] __wait_on_bit+0x65/0x90 [ 3186.767540] [] ? bit_wait+0x50/0x50 [ 3186.769865] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3186.774692] [] ? wake_bit_function+0x40/0x40 [ 3186.781806] [] __wait_on_buffer+0x2a/0x30 [ 3186.784041] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3186.794333] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3186.797710] [] ? vprintk_emit+0x3e4/0x560 [ 3186.804563] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3186.809324] [] ? printk+0x5d/0x74 [ 3186.812545] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3186.816030] [] mount_bdev+0x1b0/0x1f0 [ 3186.819322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3186.824347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3186.829477] [] mount_fs+0x39/0x1b0 [ 3186.832791] [] vfs_kern_mount+0x67/0x110 [ 3186.840092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3186.844425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3186.847960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3186.852749] [] obd_setup+0x167/0x540 [obdclass] [ 3186.856103] [] class_setup+0x54f/0x830 [obdclass] [ 3186.860496] [] class_process_config+0x149b/0x2660 [obdclass] [ 3186.863780] [] do_lcfg+0x263/0x520 [obdclass] [ 3186.866995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3186.871955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3186.874633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3186.878444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3186.882520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3186.885819] [] mount_nodev+0x4d/0xb0 [ 3186.887399] [] lustre_mount+0x18/0x20 [lustre] [ 3186.892255] [] mount_fs+0x39/0x1b0 [ 3186.895641] [] vfs_kern_mount+0x67/0x110 [ 3186.899399] [] do_mount+0x1ef/0xce0 [ 3186.905096] [] ? copy_mount_options+0xda/0x1b0 [ 3186.907653] [] SyS_mount+0x83/0xd0 [ 3186.910020] [] system_call_fastpath+0x1f/0x24 [ 3186.912765] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3186.915229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3186.944897] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3186.954253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3186.959204] Call Trace: [ 3186.963207] [] dump_stack+0x19/0x1b [ 3186.966899] [] __schedule_bug+0x64/0x72 [ 3186.969369] [] __schedule+0x791/0x7d0 [ 3186.973493] [] ? bit_wait+0x50/0x50 [ 3186.975731] [] schedule+0x29/0x70 [ 3186.980091] [] schedule_timeout+0x209/0x290 [ 3186.983329] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3186.989449] [] ? kvm_clock_read+0x33/0x40 [ 3186.991452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3186.993575] [] ? bit_wait+0x50/0x50 [ 3186.995414] [] io_schedule_timeout+0xad/0x130 [ 3186.999794] [] io_schedule+0x18/0x20 [ 3187.005609] [] bit_wait_io+0x11/0x50 [ 3187.008035] [] __wait_on_bit+0x65/0x90 [ 3187.012154] [] ? bit_wait+0x50/0x50 [ 3187.018152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3187.022820] [] ? wake_bit_function+0x40/0x40 [ 3187.027894] [] __wait_on_buffer+0x2a/0x30 [ 3187.030141] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3187.032695] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3187.042894] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3187.045806] [] ? printk+0x5d/0x74 [ 3187.049873] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3187.051853] [] mount_bdev+0x1b0/0x1f0 [ 3187.053738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3187.056558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3187.058864] [] mount_fs+0x39/0x1b0 [ 3187.060798] [] vfs_kern_mount+0x67/0x110 [ 3187.062811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3187.065089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3187.067703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3187.070424] [] obd_setup+0x167/0x540 [obdclass] [ 3187.072746] [] class_setup+0x54f/0x830 [obdclass] [ 3187.074957] [] class_process_config+0x149b/0x2660 [obdclass] [ 3187.077752] [] do_lcfg+0x263/0x520 [obdclass] [ 3187.080159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3187.084038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3187.089564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3187.097926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3187.100510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3187.102908] [] mount_nodev+0x4d/0xb0 [ 3187.108631] [] lustre_mount+0x18/0x20 [lustre] [ 3187.111749] [] mount_fs+0x39/0x1b0 [ 3187.113189] [] vfs_kern_mount+0x67/0x110 [ 3187.114717] [] do_mount+0x1ef/0xce0 [ 3187.118847] [] ? copy_mount_options+0xda/0x1b0 [ 3187.124105] [] SyS_mount+0x83/0xd0 [ 3187.126780] [] system_call_fastpath+0x1f/0x24 [ 3187.133021] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3187.139801] in_atomic(): 1, irqs_disabled(): 0, pid: 14045, name: mount.lustre [ 3187.144141] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3187.148301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3187.153502] Call Trace: [ 3187.155281] [] dump_stack+0x19/0x1b [ 3187.159083] [] __might_sleep+0xd9/0x100 [ 3187.162313] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3187.165236] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3187.169734] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3187.172345] [] ? printk+0x5d/0x74 [ 3187.174116] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3187.176663] [] mount_bdev+0x1b0/0x1f0 [ 3187.179218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3187.183044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3187.186502] [] mount_fs+0x39/0x1b0 [ 3187.190247] [] vfs_kern_mount+0x67/0x110 [ 3187.192953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3187.195171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3187.197747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3187.199758] [] obd_setup+0x167/0x540 [obdclass] [ 3187.201342] [] class_setup+0x54f/0x830 [obdclass] [ 3187.203538] [] class_process_config+0x149b/0x2660 [obdclass] [ 3187.205885] [] do_lcfg+0x263/0x520 [obdclass] [ 3187.210738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3187.215266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3187.219645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3187.224196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3187.229451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3187.231768] [] mount_nodev+0x4d/0xb0 [ 3187.233677] [] lustre_mount+0x18/0x20 [lustre] [ 3187.236055] [] mount_fs+0x39/0x1b0 [ 3187.240444] [] vfs_kern_mount+0x67/0x110 [ 3187.242281] [] do_mount+0x1ef/0xce0 [ 3187.245285] [] ? copy_mount_options+0xda/0x1b0 [ 3187.256999] [] SyS_mount+0x83/0xd0 [ 3187.258643] [] system_call_fastpath+0x1f/0x24 [ 3187.260625] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3187.268351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3187.336701] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3187.343815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3187.353175] Call Trace: [ 3187.357670] [] dump_stack+0x19/0x1b [ 3187.360769] [] __schedule_bug+0x64/0x72 [ 3187.364426] [] __schedule+0x791/0x7d0 [ 3187.367881] [] __cond_resched+0x26/0x30 [ 3187.370343] [] _cond_resched+0x3a/0x50 [ 3187.375241] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3187.377551] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3187.386174] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3187.391829] [] ? printk+0x5d/0x74 [ 3187.397525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3187.405445] [] mount_bdev+0x1b0/0x1f0 [ 3187.412391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3187.417508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3187.421588] [] mount_fs+0x39/0x1b0 [ 3187.425544] [] vfs_kern_mount+0x67/0x110 [ 3187.429090] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3187.432839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3187.437047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3187.444514] [] obd_setup+0x167/0x540 [obdclass] [ 3187.448881] [] class_setup+0x54f/0x830 [obdclass] [ 3187.453367] [] class_process_config+0x149b/0x2660 [obdclass] [ 3187.459341] [] do_lcfg+0x263/0x520 [obdclass] [ 3187.464918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3187.467545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3187.469838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3187.472303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3187.476898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3187.488406] [] mount_nodev+0x4d/0xb0 [ 3187.490950] [] lustre_mount+0x18/0x20 [lustre] [ 3187.495902] [] mount_fs+0x39/0x1b0 [ 3187.497826] [] vfs_kern_mount+0x67/0x110 [ 3187.499990] [] do_mount+0x1ef/0xce0 [ 3187.501251] [] ? copy_mount_options+0xda/0x1b0 [ 3187.503239] [] SyS_mount+0x83/0xd0 [ 3187.507624] [] system_call_fastpath+0x1f/0x24 [ 3187.512285] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3187.516516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3187.553151] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3187.559596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3187.567393] Call Trace: [ 3187.569697] [] dump_stack+0x19/0x1b [ 3187.571973] [] __schedule_bug+0x64/0x72 [ 3187.573995] [] __schedule+0x791/0x7d0 [ 3187.575921] [] schedule+0x29/0x70 [ 3187.577723] [] schedule_timeout+0x209/0x290 [ 3187.580452] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3187.587191] [] ? resched_curr+0xd8/0xf0 [ 3187.590288] [] ? check_preempt_curr+0x80/0xa0 [ 3187.593511] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3187.597768] [] wait_for_completion+0xfc/0x140 [ 3187.600954] [] ? wake_up_state+0x20/0x20 [ 3187.605694] [] kthread_create_on_node+0xa8/0x140 [ 3187.607955] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3187.610758] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3187.613806] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3187.617944] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3187.621597] [] ? printk+0x5d/0x74 [ 3187.625776] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3187.628986] [] mount_bdev+0x1b0/0x1f0 [ 3187.631570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3187.637740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3187.643384] [] mount_fs+0x39/0x1b0 [ 3187.646541] [] vfs_kern_mount+0x67/0x110 [ 3187.650200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3187.652501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3187.656611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3187.660848] [] obd_setup+0x167/0x540 [obdclass] [ 3187.663995] [] class_setup+0x54f/0x830 [obdclass] [ 3187.667382] [] class_process_config+0x149b/0x2660 [obdclass] [ 3187.670962] [] do_lcfg+0x263/0x520 [obdclass] [ 3187.674274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3187.677677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3187.681524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3187.684995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3187.688348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3187.691337] [] mount_nodev+0x4d/0xb0 [ 3187.696624] [] lustre_mount+0x18/0x20 [lustre] [ 3187.699948] [] mount_fs+0x39/0x1b0 [ 3187.705582] [] vfs_kern_mount+0x67/0x110 [ 3187.709689] [] do_mount+0x1ef/0xce0 [ 3187.712463] [] ? copy_mount_options+0xda/0x1b0 [ 3187.714390] [] SyS_mount+0x83/0xd0 [ 3187.716058] [] system_call_fastpath+0x1f/0x24 [ 3187.726377] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3187.728883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3187.762327] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3187.768973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3187.774632] Call Trace: [ 3187.781866] [] dump_stack+0x19/0x1b [ 3187.783845] [] __schedule_bug+0x64/0x72 [ 3187.785915] [] __schedule+0x791/0x7d0 [ 3187.787639] [] schedule+0x29/0x70 [ 3187.789051] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3187.792619] [] ? wake_up_atomic_t+0x30/0x30 [ 3187.801535] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3187.804786] [] ? printk+0x5d/0x74 [ 3187.806935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3187.809532] [] mount_bdev+0x1b0/0x1f0 [ 3187.812237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3187.816363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3187.818679] [] mount_fs+0x39/0x1b0 [ 3187.820074] [] vfs_kern_mount+0x67/0x110 [ 3187.824151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3187.828780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3187.834204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3187.837197] [] obd_setup+0x167/0x540 [obdclass] [ 3187.841016] [] class_setup+0x54f/0x830 [obdclass] [ 3187.845268] [] class_process_config+0x149b/0x2660 [obdclass] [ 3187.848633] [] do_lcfg+0x263/0x520 [obdclass] [ 3187.852324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3187.855048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3187.859090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3187.863138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3187.866069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3187.868208] [] mount_nodev+0x4d/0xb0 [ 3187.870549] [] lustre_mount+0x18/0x20 [lustre] [ 3187.872856] [] mount_fs+0x39/0x1b0 [ 3187.874631] [] vfs_kern_mount+0x67/0x110 [ 3187.877293] [] do_mount+0x1ef/0xce0 [ 3187.880731] [] ? copy_mount_options+0xda/0x1b0 [ 3187.885101] [] SyS_mount+0x83/0xd0 [ 3187.887694] [] system_call_fastpath+0x1f/0x24 [ 3187.891684] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3187.896596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3187.941176] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3187.945101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3187.950004] Call Trace: [ 3187.951484] [] dump_stack+0x19/0x1b [ 3187.953951] [] __schedule_bug+0x64/0x72 [ 3187.958369] [] __schedule+0x791/0x7d0 [ 3187.961515] [] schedule+0x29/0x70 [ 3187.965815] [] schedule_timeout+0x209/0x290 [ 3187.969324] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3187.971977] [] ? resched_curr+0xd8/0xf0 [ 3187.975286] [] ? check_preempt_curr+0x80/0xa0 [ 3187.977855] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3187.980619] [] wait_for_completion+0xfc/0x140 [ 3187.984536] [] ? wake_up_state+0x20/0x20 [ 3187.987423] [] kthread_create_on_node+0xa8/0x140 [ 3187.990988] [] ? process_one_work+0x4a0/0x4a0 [ 3187.994434] [] __alloc_workqueue_key+0x336/0x480 [ 3187.997858] [] ? do_raw_spin_unlock+0x49/0x90 [ 3188.000480] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3188.005157] [] mount_bdev+0x1b0/0x1f0 [ 3188.008838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3188.013917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3188.017941] [] mount_fs+0x39/0x1b0 [ 3188.022289] [] vfs_kern_mount+0x67/0x110 [ 3188.026222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3188.029230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3188.033929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3188.038151] [] obd_setup+0x167/0x540 [obdclass] [ 3188.042758] [] class_setup+0x54f/0x830 [obdclass] [ 3188.045950] [] class_process_config+0x149b/0x2660 [obdclass] [ 3188.050739] [] do_lcfg+0x263/0x520 [obdclass] [ 3188.056119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3188.059639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3188.062013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3188.067596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3188.069946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3188.073645] [] mount_nodev+0x4d/0xb0 [ 3188.075901] [] lustre_mount+0x18/0x20 [lustre] [ 3188.080585] [] mount_fs+0x39/0x1b0 [ 3188.083192] [] vfs_kern_mount+0x67/0x110 [ 3188.085033] [] do_mount+0x1ef/0xce0 [ 3188.088088] [] ? copy_mount_options+0xda/0x1b0 [ 3188.091212] [] SyS_mount+0x83/0xd0 [ 3188.094677] [] system_call_fastpath+0x1f/0x24 [ 3188.099818] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3188.102866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3188.133834] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3188.137306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3188.142335] Call Trace: [ 3188.143285] [] dump_stack+0x19/0x1b [ 3188.145586] [] __schedule_bug+0x64/0x72 [ 3188.147636] [] __schedule+0x791/0x7d0 [ 3188.152061] [] ? bit_wait+0x50/0x50 [ 3188.155089] [] schedule+0x29/0x70 [ 3188.159561] [] schedule_timeout+0x209/0x290 [ 3188.162502] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3188.167840] [] ? kvm_clock_read+0x33/0x40 [ 3188.169992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3188.173330] [] ? ktime_get_ts64+0x4c/0xf0 [ 3188.177043] [] ? bit_wait+0x50/0x50 [ 3188.179078] [] io_schedule_timeout+0xad/0x130 [ 3188.182708] [] io_schedule+0x18/0x20 [ 3188.184390] [] bit_wait_io+0x11/0x50 [ 3188.187929] [] __wait_on_bit+0x65/0x90 [ 3188.192054] [] ? bit_wait+0x50/0x50 [ 3188.195228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3188.198187] [] ? wake_bit_function+0x40/0x40 [ 3188.200775] [] __sync_dirty_buffer+0xe8/0x110 [ 3188.205071] [] sync_dirty_buffer+0x13/0x20 [ 3188.209600] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3188.215229] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3188.219398] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3188.221771] [] mount_bdev+0x1b0/0x1f0 [ 3188.224111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3188.229982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3188.235127] [] mount_fs+0x39/0x1b0 [ 3188.237081] [] vfs_kern_mount+0x67/0x110 [ 3188.241056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3188.243950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3188.247577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3188.251352] [] obd_setup+0x167/0x540 [obdclass] [ 3188.256494] [] class_setup+0x54f/0x830 [obdclass] [ 3188.263311] [] class_process_config+0x149b/0x2660 [obdclass] [ 3188.266065] [] do_lcfg+0x263/0x520 [obdclass] [ 3188.268579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3188.275505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3188.287043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3188.289663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3188.292229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3188.304210] [] mount_nodev+0x4d/0xb0 [ 3188.316880] [] lustre_mount+0x18/0x20 [lustre] [ 3188.319129] [] mount_fs+0x39/0x1b0 [ 3188.320919] [] vfs_kern_mount+0x67/0x110 [ 3188.329316] [] do_mount+0x1ef/0xce0 [ 3188.331381] [] ? copy_mount_options+0xda/0x1b0 [ 3188.334940] [] SyS_mount+0x83/0xd0 [ 3188.337915] [] system_call_fastpath+0x1f/0x24 [ 3188.343032] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3188.346935] in_atomic(): 1, irqs_disabled(): 0, pid: 14045, name: mount.lustre [ 3188.350240] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3188.355326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3188.360056] Call Trace: [ 3188.360939] [] dump_stack+0x19/0x1b [ 3188.363717] [] __might_sleep+0xd9/0x100 [ 3188.368262] [] mutex_lock+0x20/0x40 [ 3188.371650] [] __cleancache_init_fs+0x1b/0x80 [ 3188.378318] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3188.380817] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3188.383952] [] mount_bdev+0x1b0/0x1f0 [ 3188.386176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3188.389592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3188.392428] [] mount_fs+0x39/0x1b0 [ 3188.394932] [] vfs_kern_mount+0x67/0x110 [ 3188.397305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3188.400114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3188.403191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3188.405867] [] obd_setup+0x167/0x540 [obdclass] [ 3188.408820] [] class_setup+0x54f/0x830 [obdclass] [ 3188.411261] [] class_process_config+0x149b/0x2660 [obdclass] [ 3188.413282] [] do_lcfg+0x263/0x520 [obdclass] [ 3188.415901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3188.420259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3188.423101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3188.427577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3188.429878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3188.439397] [] mount_nodev+0x4d/0xb0 [ 3188.441293] [] lustre_mount+0x18/0x20 [lustre] [ 3188.443376] [] mount_fs+0x39/0x1b0 [ 3188.445069] [] vfs_kern_mount+0x67/0x110 [ 3188.451601] [] do_mount+0x1ef/0xce0 [ 3188.454334] [] ? copy_mount_options+0xda/0x1b0 [ 3188.462627] [] SyS_mount+0x83/0xd0 [ 3188.464639] [] system_call_fastpath+0x1f/0x24 [ 3188.467464] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3188.470961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3188.504504] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3188.508629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3188.514550] Call Trace: [ 3188.515045] [] dump_stack+0x19/0x1b [ 3188.517443] [] __schedule_bug+0x64/0x72 [ 3188.520200] [] __schedule+0x791/0x7d0 [ 3188.526014] [] __cond_resched+0x26/0x30 [ 3188.530213] [] _cond_resched+0x3a/0x50 [ 3188.534648] [] mutex_lock+0x25/0x40 [ 3188.537158] [] __cleancache_init_fs+0x1b/0x80 [ 3188.542043] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3188.546423] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3188.550346] [] mount_bdev+0x1b0/0x1f0 [ 3188.552314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3188.555573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3188.558668] [] mount_fs+0x39/0x1b0 [ 3188.562509] [] vfs_kern_mount+0x67/0x110 [ 3188.565201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3188.569340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3188.573277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3188.577618] [] obd_setup+0x167/0x540 [obdclass] [ 3188.580660] [] class_setup+0x54f/0x830 [obdclass] [ 3188.584971] [] class_process_config+0x149b/0x2660 [obdclass] [ 3188.590885] [] do_lcfg+0x263/0x520 [obdclass] [ 3188.593716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3188.596949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3188.601033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3188.604258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3188.608814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3188.611563] [] mount_nodev+0x4d/0xb0 [ 3188.613900] [] lustre_mount+0x18/0x20 [lustre] [ 3188.617805] [] mount_fs+0x39/0x1b0 [ 3188.619705] [] vfs_kern_mount+0x67/0x110 [ 3188.623438] [] do_mount+0x1ef/0xce0 [ 3188.626650] [] ? copy_mount_options+0xda/0x1b0 [ 3188.629710] [] SyS_mount+0x83/0xd0 [ 3188.631928] [] system_call_fastpath+0x1f/0x24 [ 3188.636559] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3188.640200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3188.669930] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3188.675019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3188.679448] Call Trace: [ 3188.682393] [] dump_stack+0x19/0x1b [ 3188.684101] [] __schedule_bug+0x64/0x72 [ 3188.687901] [] __schedule+0x791/0x7d0 [ 3188.689964] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3188.693374] [] ? bit_wait+0x50/0x50 [ 3188.695841] [] schedule+0x29/0x70 [ 3188.698995] [] schedule_timeout+0x209/0x290 [ 3188.703922] [] ? kvm_clock_read+0x33/0x40 [ 3188.708381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3188.710531] [] ? ktime_get_ts64+0x4c/0xf0 [ 3188.712599] [] ? bit_wait+0x50/0x50 [ 3188.714500] [] io_schedule_timeout+0xad/0x130 [ 3188.716438] [] io_schedule+0x18/0x20 [ 3188.718227] [] bit_wait_io+0x11/0x50 [ 3188.720014] [] __wait_on_bit+0x65/0x90 [ 3188.724061] [] ? bit_wait+0x50/0x50 [ 3188.727056] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3188.730513] [] ? wake_bit_function+0x40/0x40 [ 3188.740492] [] __wait_on_buffer+0x2a/0x30 [ 3188.745837] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3188.748499] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3188.755518] [] v2_read_header+0x1f/0x50 [ 3188.758183] [] v2_check_quota_file+0x2b/0x70 [ 3188.761229] [] ? igrab+0x36/0x60 [ 3188.762983] [] vfs_load_quota_inode+0x279/0x570 [ 3188.765076] [] ? unlock_new_inode+0x55/0x80 [ 3188.767089] [] dquot_enable+0xf0/0x110 [ 3188.769029] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3188.771176] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3188.773903] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3188.776343] [] mount_bdev+0x1b0/0x1f0 [ 3188.778080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3188.780797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3188.782894] [] mount_fs+0x39/0x1b0 [ 3188.784909] [] vfs_kern_mount+0x67/0x110 [ 3188.787073] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3188.790170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3188.792563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3188.795724] [] obd_setup+0x167/0x540 [obdclass] [ 3188.798638] [] class_setup+0x54f/0x830 [obdclass] [ 3188.803671] [] class_process_config+0x149b/0x2660 [obdclass] [ 3188.808217] [] do_lcfg+0x263/0x520 [obdclass] [ 3188.810019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3188.812471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3188.815830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3188.820211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3188.829103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3188.835153] [] mount_nodev+0x4d/0xb0 [ 3188.837792] [] lustre_mount+0x18/0x20 [lustre] [ 3188.839394] [] mount_fs+0x39/0x1b0 [ 3188.843639] [] vfs_kern_mount+0x67/0x110 [ 3188.847796] [] do_mount+0x1ef/0xce0 [ 3188.852026] [] ? copy_mount_options+0xda/0x1b0 [ 3188.854618] [] SyS_mount+0x83/0xd0 [ 3188.857342] [] system_call_fastpath+0x1f/0x24 [ 3188.862330] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3188.865565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3188.897796] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3188.904373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3188.910054] Call Trace: [ 3188.913973] [] dump_stack+0x19/0x1b [ 3188.916600] [] __schedule_bug+0x64/0x72 [ 3188.920643] [] __schedule+0x791/0x7d0 [ 3188.922608] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3188.929079] [] ? bit_wait+0x50/0x50 [ 3188.932946] [] schedule+0x29/0x70 [ 3188.935728] [] schedule_timeout+0x209/0x290 [ 3188.939743] [] ? kvm_clock_read+0x33/0x40 [ 3188.942687] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3188.944343] [] ? ktime_get_ts64+0x4c/0xf0 [ 3188.946283] [] ? bit_wait+0x50/0x50 [ 3188.950099] [] io_schedule_timeout+0xad/0x130 [ 3188.954541] [] io_schedule+0x18/0x20 [ 3188.956827] [] bit_wait_io+0x11/0x50 [ 3188.958372] [] __wait_on_bit+0x65/0x90 [ 3188.961460] [] ? bit_wait+0x50/0x50 [ 3188.965072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3188.967102] [] ? wake_bit_function+0x40/0x40 [ 3188.970540] [] __wait_on_buffer+0x2a/0x30 [ 3188.973898] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3188.978510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3188.981233] [] v2_read_header+0x1f/0x50 [ 3188.983476] [] v2_check_quota_file+0x2b/0x70 [ 3188.985901] [] ? igrab+0x36/0x60 [ 3188.990460] [] vfs_load_quota_inode+0x279/0x570 [ 3188.996059] [] ? unlock_new_inode+0x55/0x80 [ 3188.998231] [] dquot_enable+0xf0/0x110 [ 3189.000672] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3189.006679] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3189.008964] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3189.012037] [] mount_bdev+0x1b0/0x1f0 [ 3189.015588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3189.019207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3189.022392] [] mount_fs+0x39/0x1b0 [ 3189.026376] [] vfs_kern_mount+0x67/0x110 [ 3189.030085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3189.033325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3189.038316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3189.041224] [] obd_setup+0x167/0x540 [obdclass] [ 3189.044660] [] class_setup+0x54f/0x830 [obdclass] [ 3189.049325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3189.052282] [] do_lcfg+0x263/0x520 [obdclass] [ 3189.055551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3189.061847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3189.064525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3189.068011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3189.071766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3189.075297] [] mount_nodev+0x4d/0xb0 [ 3189.079366] [] lustre_mount+0x18/0x20 [lustre] [ 3189.083282] [] mount_fs+0x39/0x1b0 [ 3189.088818] [] vfs_kern_mount+0x67/0x110 [ 3189.090925] [] do_mount+0x1ef/0xce0 [ 3189.098694] [] ? copy_mount_options+0xda/0x1b0 [ 3189.102480] [] SyS_mount+0x83/0xd0 [ 3189.105052] [] system_call_fastpath+0x1f/0x24 [ 3189.108314] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3189.111230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3189.154671] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3189.165171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3189.168913] Call Trace: [ 3189.169829] [] dump_stack+0x19/0x1b [ 3189.173285] [] __schedule_bug+0x64/0x72 [ 3189.178114] [] __schedule+0x791/0x7d0 [ 3189.180333] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3189.184857] [] ? bit_wait+0x50/0x50 [ 3189.193271] [] schedule+0x29/0x70 [ 3189.199769] [] schedule_timeout+0x209/0x290 [ 3189.204924] [] ? kvm_clock_read+0x33/0x40 [ 3189.208331] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3189.214253] [] ? ktime_get_ts64+0x4c/0xf0 [ 3189.220313] [] ? bit_wait+0x50/0x50 [ 3189.223482] [] io_schedule_timeout+0xad/0x130 [ 3189.230454] [] io_schedule+0x18/0x20 [ 3189.233894] [] bit_wait_io+0x11/0x50 [ 3189.237570] [] __wait_on_bit+0x65/0x90 [ 3189.241522] [] ? bit_wait+0x50/0x50 [ 3189.244947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3189.248046] [] ? wake_bit_function+0x40/0x40 [ 3189.250259] [] __wait_on_buffer+0x2a/0x30 [ 3189.255030] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3189.258957] [] ? mark_page_accessed+0xd8/0xe0 [ 3189.263347] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3189.267346] [] v2_read_header+0x1f/0x50 [ 3189.270591] [] v2_check_quota_file+0x2b/0x70 [ 3189.275650] [] ? igrab+0x36/0x60 [ 3189.277874] [] vfs_load_quota_inode+0x279/0x570 [ 3189.279837] [] ? unlock_new_inode+0x55/0x80 [ 3189.282528] [] dquot_enable+0xf0/0x110 [ 3189.286947] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3189.290624] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3189.297361] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3189.302828] [] mount_bdev+0x1b0/0x1f0 [ 3189.306255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3189.310475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3189.314323] [] mount_fs+0x39/0x1b0 [ 3189.319898] [] vfs_kern_mount+0x67/0x110 [ 3189.322004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3189.327884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3189.330181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3189.333768] [] obd_setup+0x167/0x540 [obdclass] [ 3189.335933] [] class_setup+0x54f/0x830 [obdclass] [ 3189.339454] [] class_process_config+0x149b/0x2660 [obdclass] [ 3189.343282] [] do_lcfg+0x263/0x520 [obdclass] [ 3189.347094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3189.351948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3189.354410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3189.360773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3189.367276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3189.374966] [] mount_nodev+0x4d/0xb0 [ 3189.378932] [] lustre_mount+0x18/0x20 [lustre] [ 3189.382281] [] mount_fs+0x39/0x1b0 [ 3189.385562] [] vfs_kern_mount+0x67/0x110 [ 3189.387515] [] do_mount+0x1ef/0xce0 [ 3189.391366] [] ? copy_mount_options+0xda/0x1b0 [ 3189.394296] [] SyS_mount+0x83/0xd0 [ 3189.397135] [] system_call_fastpath+0x1f/0x24 [ 3189.403820] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3189.407052] in_atomic(): 1, irqs_disabled(): 0, pid: 14045, name: mount.lustre [ 3189.411839] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3189.417678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3189.423537] Call Trace: [ 3189.424370] [] dump_stack+0x19/0x1b [ 3189.426904] [] __might_sleep+0xd9/0x100 [ 3189.428892] [] mutex_lock+0x20/0x40 [ 3189.431669] [] vfs_load_quota_inode+0x2d8/0x570 [ 3189.433694] [] dquot_enable+0xf0/0x110 [ 3189.435759] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3189.438365] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3189.445290] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3189.447849] [] mount_bdev+0x1b0/0x1f0 [ 3189.450551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3189.453036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3189.455454] [] mount_fs+0x39/0x1b0 [ 3189.458591] [] vfs_kern_mount+0x67/0x110 [ 3189.460592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3189.463638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3189.466645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3189.469639] [] obd_setup+0x167/0x540 [obdclass] [ 3189.473201] [] class_setup+0x54f/0x830 [obdclass] [ 3189.477702] [] class_process_config+0x149b/0x2660 [obdclass] [ 3189.480469] [] do_lcfg+0x263/0x520 [obdclass] [ 3189.482897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3189.485718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3189.489925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3189.493766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3189.497333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3189.500061] [] mount_nodev+0x4d/0xb0 [ 3189.503210] [] lustre_mount+0x18/0x20 [lustre] [ 3189.505655] [] mount_fs+0x39/0x1b0 [ 3189.508486] [] vfs_kern_mount+0x67/0x110 [ 3189.511491] [] do_mount+0x1ef/0xce0 [ 3189.513678] [] ? copy_mount_options+0xda/0x1b0 [ 3189.516643] [] SyS_mount+0x83/0xd0 [ 3189.518655] [] system_call_fastpath+0x1f/0x24 [ 3189.520960] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3189.526048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3189.551074] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3189.560155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3189.566319] Call Trace: [ 3189.568337] [] dump_stack+0x19/0x1b [ 3189.577287] [] __schedule_bug+0x64/0x72 [ 3189.579603] [] __schedule+0x791/0x7d0 [ 3189.581862] [] __cond_resched+0x26/0x30 [ 3189.584458] [] _cond_resched+0x3a/0x50 [ 3189.587219] [] mutex_lock+0x25/0x40 [ 3189.590441] [] vfs_load_quota_inode+0x2d8/0x570 [ 3189.595041] [] dquot_enable+0xf0/0x110 [ 3189.598825] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3189.602776] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3189.606398] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3189.611675] [] mount_bdev+0x1b0/0x1f0 [ 3189.614519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3189.619010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3189.623243] [] mount_fs+0x39/0x1b0 [ 3189.625175] [] vfs_kern_mount+0x67/0x110 [ 3189.626959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3189.629039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3189.631605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3189.633978] [] obd_setup+0x167/0x540 [obdclass] [ 3189.636133] [] class_setup+0x54f/0x830 [obdclass] [ 3189.638255] [] class_process_config+0x149b/0x2660 [obdclass] [ 3189.640605] [] do_lcfg+0x263/0x520 [obdclass] [ 3189.645852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3189.650355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3189.654842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3189.659174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3189.664245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3189.667010] [] mount_nodev+0x4d/0xb0 [ 3189.668812] [] lustre_mount+0x18/0x20 [lustre] [ 3189.671322] [] mount_fs+0x39/0x1b0 [ 3189.673668] [] vfs_kern_mount+0x67/0x110 [ 3189.678158] [] do_mount+0x1ef/0xce0 [ 3189.679914] [] ? copy_mount_options+0xda/0x1b0 [ 3189.685600] [] SyS_mount+0x83/0xd0 [ 3189.689830] [] system_call_fastpath+0x1f/0x24 [ 3189.692702] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3189.698358] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3189.701270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3189.729843] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3189.736006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3189.743039] Call Trace: [ 3189.745501] [] dump_stack+0x19/0x1b [ 3189.747795] [] __schedule_bug+0x64/0x72 [ 3189.751551] [] __schedule+0x791/0x7d0 [ 3189.756178] [] ? dquot_alloc+0x1a/0x20 [ 3189.757695] [] __cond_resched+0x26/0x30 [ 3189.759406] [] _cond_resched+0x3a/0x50 [ 3189.760857] [] kmem_cache_alloc+0x54/0x2e0 [ 3189.762835] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3189.765204] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3189.768808] [] dquot_alloc+0x1a/0x20 [ 3189.770208] [] dqget+0x242/0x460 [ 3189.772037] [] __dquot_initialize+0x12d/0x230 [ 3189.774990] [] ? free_pages.part.76+0x40/0x50 [ 3189.778238] [] dquot_initialize+0x13/0x20 [ 3189.779896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3189.785287] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3189.790531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3189.793572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3189.797023] [] obd_setup+0x167/0x540 [obdclass] [ 3189.800959] [] class_setup+0x54f/0x830 [obdclass] [ 3189.803750] [] class_process_config+0x149b/0x2660 [obdclass] [ 3189.806920] [] do_lcfg+0x263/0x520 [obdclass] [ 3189.810488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3189.813062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3189.816074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3189.818222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3189.821356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3189.825505] [] mount_nodev+0x4d/0xb0 [ 3189.827531] [] lustre_mount+0x18/0x20 [lustre] [ 3189.829629] [] mount_fs+0x39/0x1b0 [ 3189.832435] [] vfs_kern_mount+0x67/0x110 [ 3189.834665] [] do_mount+0x1ef/0xce0 [ 3189.837443] [] ? copy_mount_options+0xda/0x1b0 [ 3189.839666] [] SyS_mount+0x83/0xd0 [ 3189.841831] [] system_call_fastpath+0x1f/0x24 [ 3189.844305] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3189.847078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3189.880331] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3189.884263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3189.887581] Call Trace: [ 3189.888994] [] dump_stack+0x19/0x1b [ 3189.891070] [] __schedule_bug+0x64/0x72 [ 3189.893650] [] __schedule+0x791/0x7d0 [ 3189.896827] [] __cond_resched+0x26/0x30 [ 3189.901905] [] _cond_resched+0x3a/0x50 [ 3189.904329] [] mutex_lock+0x25/0x40 [ 3189.906508] [] dqget+0x1be/0x460 [ 3189.911436] [] __dquot_initialize+0x12d/0x230 [ 3189.914834] [] ? free_pages.part.76+0x40/0x50 [ 3189.918750] [] dquot_initialize+0x13/0x20 [ 3189.923817] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3189.928611] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3189.933955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3189.937618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3189.943188] [] obd_setup+0x167/0x540 [obdclass] [ 3189.945177] [] class_setup+0x54f/0x830 [obdclass] [ 3189.947495] [] class_process_config+0x149b/0x2660 [obdclass] [ 3189.953820] [] do_lcfg+0x263/0x520 [obdclass] [ 3189.958217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3189.960845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3189.964421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3189.967502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3189.970033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3189.972550] [] mount_nodev+0x4d/0xb0 [ 3189.974609] [] lustre_mount+0x18/0x20 [lustre] [ 3189.977517] [] mount_fs+0x39/0x1b0 [ 3189.980476] [] vfs_kern_mount+0x67/0x110 [ 3189.982995] [] do_mount+0x1ef/0xce0 [ 3189.984568] [] ? copy_mount_options+0xda/0x1b0 [ 3189.987265] [] SyS_mount+0x83/0xd0 [ 3189.988924] [] system_call_fastpath+0x1f/0x24 [ 3189.991651] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3189.993857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3190.019918] CPU: 0 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3190.025263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3190.030195] Call Trace: [ 3190.031257] [] dump_stack+0x19/0x1b [ 3190.034360] [] __schedule_bug+0x64/0x72 [ 3190.036470] [] __schedule+0x791/0x7d0 [ 3190.038406] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3190.041172] [] ? bit_wait+0x50/0x50 [ 3190.044216] [] schedule+0x29/0x70 [ 3190.047088] [] schedule_timeout+0x209/0x290 [ 3190.050993] [] ? kvm_clock_read+0x33/0x40 [ 3190.053083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3190.057362] [] ? ktime_get_ts64+0x4c/0xf0 [ 3190.059556] [] ? bit_wait+0x50/0x50 [ 3190.064239] [] io_schedule_timeout+0xad/0x130 [ 3190.068565] [] io_schedule+0x18/0x20 [ 3190.072394] [] bit_wait_io+0x11/0x50 [ 3190.074829] [] __wait_on_bit+0x65/0x90 [ 3190.077766] [] ? bit_wait+0x50/0x50 [ 3190.079450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3190.083701] [] ? wake_bit_function+0x40/0x40 [ 3190.086452] [] __wait_on_buffer+0x2a/0x30 [ 3190.088128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3190.091549] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3190.093821] [] read_blk+0x4c/0x60 [ 3190.096514] [] find_tree_dqentry+0x47/0x240 [ 3190.099203] [] find_tree_dqentry+0x1aa/0x240 [ 3190.101539] [] find_tree_dqentry+0x1aa/0x240 [ 3190.103493] [] find_tree_dqentry+0x1aa/0x240 [ 3190.105107] [] qtree_read_dquot+0x14c/0x380 [ 3190.107674] [] v2_read_dquot+0x2b/0x30 [ 3190.109603] [] dquot_acquire+0xe4/0x130 [ 3190.111723] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3190.115870] [] dqget+0x3fb/0x460 [ 3190.118586] [] __dquot_initialize+0x12d/0x230 [ 3190.122310] [] ? free_pages.part.76+0x40/0x50 [ 3190.126634] [] dquot_initialize+0x13/0x20 [ 3190.130744] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3190.136084] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3190.140585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3190.143122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3190.145185] [] obd_setup+0x167/0x540 [obdclass] [ 3190.147825] [] class_setup+0x54f/0x830 [obdclass] [ 3190.150634] [] class_process_config+0x149b/0x2660 [obdclass] [ 3190.153352] [] do_lcfg+0x263/0x520 [obdclass] [ 3190.156411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3190.159182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3190.161691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3190.164160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3190.165702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3190.168342] [] mount_nodev+0x4d/0xb0 [ 3190.171179] [] lustre_mount+0x18/0x20 [lustre] [ 3190.174848] [] mount_fs+0x39/0x1b0 [ 3190.176921] [] vfs_kern_mount+0x67/0x110 [ 3190.179214] [] do_mount+0x1ef/0xce0 [ 3190.182027] [] ? copy_mount_options+0xda/0x1b0 [ 3190.184762] [] SyS_mount+0x83/0xd0 [ 3190.187142] [] system_call_fastpath+0x1f/0x24 [ 3190.191228] BUG: scheduling while atomic: mount.lustre/14045/0x00000002 [ 3190.194017] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3190.224723] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3190.229848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3190.235629] Call Trace: [ 3190.238561] [] dump_stack+0x19/0x1b [ 3190.240399] [] __schedule_bug+0x64/0x72 [ 3190.243036] [] __schedule+0x791/0x7d0 [ 3190.245750] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3190.247994] [] ? bit_wait+0x50/0x50 [ 3190.249489] [] schedule+0x29/0x70 [ 3190.251161] [] schedule_timeout+0x209/0x290 [ 3190.254888] [] ? kvm_clock_read+0x33/0x40 [ 3190.258082] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3190.261411] [] ? ktime_get_ts64+0x4c/0xf0 [ 3190.264119] [] ? bit_wait+0x50/0x50 [ 3190.268955] [] io_schedule_timeout+0xad/0x130 [ 3190.273568] [] io_schedule+0x18/0x20 [ 3190.275540] [] bit_wait_io+0x11/0x50 [ 3190.278959] [] __wait_on_bit+0x65/0x90 [ 3190.282288] [] ? bit_wait+0x50/0x50 [ 3190.285787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3190.288706] [] ? wake_bit_function+0x40/0x40 [ 3190.291104] [] __wait_on_buffer+0x2a/0x30 [ 3190.294254] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3190.299888] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3190.303946] [] read_blk+0x4c/0x60 [ 3190.307856] [] find_tree_dqentry+0x47/0x240 [ 3190.311972] [] find_tree_dqentry+0x1aa/0x240 [ 3190.314274] [] find_tree_dqentry+0x1aa/0x240 [ 3190.319083] [] find_tree_dqentry+0x1aa/0x240 [ 3190.322460] [] qtree_read_dquot+0x14c/0x380 [ 3190.324444] [] v2_read_dquot+0x2b/0x30 [ 3190.326130] [] dquot_acquire+0xe4/0x130 [ 3190.328069] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3190.330184] [] dqget+0x3fb/0x460 [ 3190.331818] [] __dquot_initialize+0x12d/0x230 [ 3190.336750] [] dquot_initialize+0x13/0x20 [ 3190.340814] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3190.345088] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3190.349399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3190.352068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3190.355174] [] obd_setup+0x167/0x540 [obdclass] [ 3190.359841] [] class_setup+0x54f/0x830 [obdclass] [ 3190.362760] [] class_process_config+0x149b/0x2660 [obdclass] [ 3190.368234] [] do_lcfg+0x263/0x520 [obdclass] [ 3190.371768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3190.377224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3190.379160] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3190.381889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3190.385251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3190.387704] [] mount_nodev+0x4d/0xb0 [ 3190.390812] [] lustre_mount+0x18/0x20 [lustre] [ 3190.392912] [] mount_fs+0x39/0x1b0 [ 3190.395213] [] vfs_kern_mount+0x67/0x110 [ 3190.398618] [] do_mount+0x1ef/0xce0 [ 3190.401586] [] ? copy_mount_options+0xda/0x1b0 [ 3190.403960] [] SyS_mount+0x83/0xd0 [ 3190.408027] [] system_call_fastpath+0x1f/0x24 [ 3190.412781] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3190.416060] in_atomic(): 1, irqs_disabled(): 0, pid: 14045, name: mount.lustre [ 3190.419848] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3190.426036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3190.429822] Call Trace: [ 3190.431893] [] dump_stack+0x19/0x1b [ 3190.434170] [] __might_sleep+0xd9/0x100 [ 3190.438289] [] __kmalloc+0x73/0x340 [ 3190.441917] [] ? getdqbuf+0x14/0x40 [ 3190.444208] [] getdqbuf+0x14/0x40 [ 3190.447727] [] find_tree_dqentry+0xaf/0x240 [ 3190.451556] [] find_tree_dqentry+0x1aa/0x240 [ 3190.454555] [] find_tree_dqentry+0x1aa/0x240 [ 3190.458770] [] find_tree_dqentry+0x1aa/0x240 [ 3190.460442] [] qtree_read_dquot+0x14c/0x380 [ 3190.461990] [] v2_read_dquot+0x2b/0x30 [ 3190.463852] [] dquot_acquire+0xe4/0x130 [ 3190.468630] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3190.473725] [] dqget+0x3fb/0x460 [ 3190.475994] [] __dquot_initialize+0x12d/0x230 [ 3190.482649] [] dquot_initialize+0x13/0x20 [ 3190.484745] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3190.489199] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3190.491440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3190.494734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3190.497909] [] obd_setup+0x167/0x540 [obdclass] [ 3190.503310] [] class_setup+0x54f/0x830 [obdclass] [ 3190.508718] [] class_process_config+0x149b/0x2660 [obdclass] [ 3190.510984] [] do_lcfg+0x263/0x520 [obdclass] [ 3190.514112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3190.517143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3190.519893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3190.521931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3190.526347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3190.531989] [] mount_nodev+0x4d/0xb0 [ 3190.533757] [] lustre_mount+0x18/0x20 [lustre] [ 3190.536808] [] mount_fs+0x39/0x1b0 [ 3190.538991] [] vfs_kern_mount+0x67/0x110 [ 3190.540800] [] do_mount+0x1ef/0xce0 [ 3190.542452] [] ? copy_mount_options+0xda/0x1b0 [ 3190.545506] [] SyS_mount+0x83/0xd0 [ 3190.547372] [] system_call_fastpath+0x1f/0x24 [ 3190.549671] BUG: scheduling while atomic: mount.lustre/14045/0x10000002 [ 3190.552262] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3190.580524] CPU: 1 PID: 14045 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3190.584445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3190.589497] Call Trace: [ 3190.590604] [] dump_stack+0x19/0x1b [ 3190.592696] [] __schedule_bug+0x64/0x72 [ 3190.596073] [] __schedule+0x791/0x7d0 [ 3190.597923] [] __cond_resched+0x26/0x30 [ 3190.600077] [] _cond_resched+0x3a/0x50 [ 3190.601881] [] __kmalloc+0x78/0x340 [ 3190.603743] [] ? getdqbuf+0x14/0x40 [ 3190.605543] [] getdqbuf+0x14/0x40 [ 3190.607871] [] find_tree_dqentry+0xaf/0x240 [ 3190.611107] [] find_tree_dqentry+0x1aa/0x240 [ 3190.613122] [] find_tree_dqentry+0x1aa/0x240 [ 3190.616399] [] find_tree_dqentry+0x1aa/0x240 [ 3190.618470] [] qtree_read_dquot+0x14c/0x380 [ 3190.620711] [] v2_read_dquot+0x2b/0x30 [ 3190.622755] [] dquot_acquire+0xe4/0x130 [ 3190.624906] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3190.629315] [] dqget+0x3fb/0x460 [ 3190.631361] [] __dquot_initialize+0x12d/0x230 [ 3190.634514] [] dquot_initialize+0x13/0x20 [ 3190.637892] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3190.640476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3190.642827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3190.645960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3190.649658] [] obd_setup+0x167/0x540 [obdclass] [ 3190.654041] [] class_setup+0x54f/0x830 [obdclass] [ 3190.658901] [] class_process_config+0x149b/0x2660 [obdclass] [ 3190.663347] [] do_lcfg+0x263/0x520 [obdclass] [ 3190.666140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3190.671380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3190.674087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3190.678301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3190.681151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3190.685256] [] mount_nodev+0x4d/0xb0 [ 3190.688534] [] lustre_mount+0x18/0x20 [lustre] [ 3190.692266] [] mount_fs+0x39/0x1b0 [ 3190.693961] [] vfs_kern_mount+0x67/0x110 [ 3190.701332] [] do_mount+0x1ef/0xce0 [ 3190.704465] [] ? copy_mount_options+0xda/0x1b0 [ 3190.706877] [] SyS_mount+0x83/0xd0 [ 3190.708849] [] system_call_fastpath+0x1f/0x24 [ 3192.956613] LustreError: 14057:0:(ldlm_lib.c:1113:target_handle_connect()) mylustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3192.975091] Lustre: mylustre-OST0000: new connection from mylustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:803 to 0x280000401:833) [ 3193.448090] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3197.757804] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3197.762053] in_atomic(): 1, irqs_disabled(): 0, pid: 15044, name: mount.lustre [ 3197.766874] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3197.776572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3197.780055] Call Trace: [ 3197.781535] [] dump_stack+0x19/0x1b [ 3197.784500] [] __might_sleep+0xd9/0x100 [ 3197.787490] [] kmem_cache_alloc+0x4f/0x2e0 [ 3197.789314] [] alloc_vfsmnt+0x24/0x240 [ 3197.791836] [] vfs_kern_mount+0x36/0x110 [ 3197.794244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3197.797472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3197.800181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3197.803701] [] obd_setup+0x167/0x540 [obdclass] [ 3197.807784] [] class_setup+0x54f/0x830 [obdclass] [ 3197.809899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3197.812599] [] do_lcfg+0x263/0x520 [obdclass] [ 3197.817151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3197.819801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3197.822816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3197.825762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3197.829026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3197.831858] [] mount_nodev+0x4d/0xb0 [ 3197.834186] [] lustre_mount+0x18/0x20 [lustre] [ 3197.837171] [] mount_fs+0x39/0x1b0 [ 3197.840914] [] vfs_kern_mount+0x67/0x110 [ 3197.844654] [] do_mount+0x1ef/0xce0 [ 3197.847338] [] ? copy_mount_options+0x39/0x1b0 [ 3197.849566] [] SyS_mount+0x83/0xd0 [ 3197.851251] [] system_call_fastpath+0x1f/0x24 [ 3197.855151] BUG: scheduling while atomic: mount.lustre/15044/0x10000002 [ 3197.861721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3197.888400] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3197.897032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3197.904406] Call Trace: [ 3197.906831] [] dump_stack+0x19/0x1b [ 3197.909621] [] __schedule_bug+0x64/0x72 [ 3197.913405] [] __schedule+0x791/0x7d0 [ 3197.916266] [] ? alloc_vfsmnt+0x24/0x240 [ 3197.918984] [] __cond_resched+0x26/0x30 [ 3197.921372] [] _cond_resched+0x3a/0x50 [ 3197.924651] [] kmem_cache_alloc+0x54/0x2e0 [ 3197.928953] [] alloc_vfsmnt+0x24/0x240 [ 3197.931181] [] vfs_kern_mount+0x36/0x110 [ 3197.933097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3197.935568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3197.937827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3197.939906] [] obd_setup+0x167/0x540 [obdclass] [ 3197.944723] [] class_setup+0x54f/0x830 [obdclass] [ 3197.948749] [] class_process_config+0x149b/0x2660 [obdclass] [ 3197.954289] [] do_lcfg+0x263/0x520 [obdclass] [ 3197.959693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3197.966040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3197.976594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3197.979203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3197.981689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3197.983823] [] mount_nodev+0x4d/0xb0 [ 3197.985721] [] lustre_mount+0x18/0x20 [lustre] [ 3197.987778] [] mount_fs+0x39/0x1b0 [ 3197.989453] [] vfs_kern_mount+0x67/0x110 [ 3197.991401] [] do_mount+0x1ef/0xce0 [ 3197.993632] [] ? copy_mount_options+0x39/0x1b0 [ 3197.996739] [] SyS_mount+0x83/0xd0 [ 3197.998835] [] system_call_fastpath+0x1f/0x24 [ 3198.002839] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3198.005148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3198.037916] CPU: 0 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3198.041739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3198.045820] Call Trace: [ 3198.046781] [] dump_stack+0x19/0x1b [ 3198.048586] [] __schedule_bug+0x64/0x72 [ 3198.052366] [] __schedule+0x791/0x7d0 [ 3198.055782] [] ? bit_wait+0x50/0x50 [ 3198.057906] [] schedule+0x29/0x70 [ 3198.059602] [] schedule_timeout+0x209/0x290 [ 3198.061422] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3198.063891] [] ? kvm_clock_read+0x33/0x40 [ 3198.065586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3198.067718] [] ? ktime_get_ts64+0x4c/0xf0 [ 3198.072712] [] ? bit_wait+0x50/0x50 [ 3198.076054] [] io_schedule_timeout+0xad/0x130 [ 3198.080130] [] io_schedule+0x18/0x20 [ 3198.084151] [] bit_wait_io+0x11/0x50 [ 3198.086702] [] __wait_on_bit+0x65/0x90 [ 3198.088360] [] ? bit_wait+0x50/0x50 [ 3198.095560] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3198.098123] [] ? wake_bit_function+0x40/0x40 [ 3198.100344] [] __bread+0xad/0xf0 [ 3198.104186] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3198.107649] [] ? snprintf+0x49/0x70 [ 3198.111612] [] mount_bdev+0x1b0/0x1f0 [ 3198.114297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3198.118531] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3198.122912] [] mount_fs+0x39/0x1b0 [ 3198.125939] [] vfs_kern_mount+0x67/0x110 [ 3198.127740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3198.131196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3198.133598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3198.137340] [] obd_setup+0x167/0x540 [obdclass] [ 3198.139137] [] class_setup+0x54f/0x830 [obdclass] [ 3198.142001] [] class_process_config+0x149b/0x2660 [obdclass] [ 3198.144857] [] do_lcfg+0x263/0x520 [obdclass] [ 3198.146990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3198.151532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3198.153866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3198.157716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3198.160324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3198.164348] [] mount_nodev+0x4d/0xb0 [ 3198.167854] [] lustre_mount+0x18/0x20 [lustre] [ 3198.170666] [] mount_fs+0x39/0x1b0 [ 3198.174933] [] vfs_kern_mount+0x67/0x110 [ 3198.178251] [] do_mount+0x1ef/0xce0 [ 3198.181519] [] ? copy_mount_options+0x39/0x1b0 [ 3198.183869] [] SyS_mount+0x83/0xd0 [ 3198.187140] [] system_call_fastpath+0x1f/0x24 [ 3198.192838] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3198.196141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3198.222755] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3198.227248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3198.230941] Call Trace: [ 3198.234074] [] dump_stack+0x19/0x1b [ 3198.237912] [] __schedule_bug+0x64/0x72 [ 3198.241182] [] __schedule+0x791/0x7d0 [ 3198.245305] [] ? bit_wait+0x50/0x50 [ 3198.247668] [] schedule+0x29/0x70 [ 3198.251322] [] schedule_timeout+0x209/0x290 [ 3198.253695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3198.256637] [] ? kvm_clock_read+0x33/0x40 [ 3198.261543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3198.264356] [] ? ktime_get_ts64+0x4c/0xf0 [ 3198.267127] [] ? bit_wait+0x50/0x50 [ 3198.269589] [] io_schedule_timeout+0xad/0x130 [ 3198.275569] [] io_schedule+0x18/0x20 [ 3198.277243] [] bit_wait_io+0x11/0x50 [ 3198.279040] [] __wait_on_bit+0x65/0x90 [ 3198.280945] [] ? bit_wait+0x50/0x50 [ 3198.282697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3198.285921] [] ? wake_bit_function+0x40/0x40 [ 3198.288178] [] __bread+0xad/0xf0 [ 3198.291785] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3198.294509] [] mount_bdev+0x1b0/0x1f0 [ 3198.301382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3198.304676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3198.307162] [] mount_fs+0x39/0x1b0 [ 3198.311367] [] vfs_kern_mount+0x67/0x110 [ 3198.314675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3198.318989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3198.321709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3198.324551] [] obd_setup+0x167/0x540 [obdclass] [ 3198.327746] [] class_setup+0x54f/0x830 [obdclass] [ 3198.332095] [] class_process_config+0x149b/0x2660 [obdclass] [ 3198.335209] [] do_lcfg+0x263/0x520 [obdclass] [ 3198.337778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3198.340869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3198.343055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3198.346035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3198.349261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3198.351681] [] mount_nodev+0x4d/0xb0 [ 3198.353522] [] lustre_mount+0x18/0x20 [lustre] [ 3198.356264] [] mount_fs+0x39/0x1b0 [ 3198.359456] [] vfs_kern_mount+0x67/0x110 [ 3198.361985] [] do_mount+0x1ef/0xce0 [ 3198.363673] [] ? copy_mount_options+0x39/0x1b0 [ 3198.370819] [] SyS_mount+0x83/0xd0 [ 3198.374050] [] system_call_fastpath+0x1f/0x24 [ 3198.378152] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3198.383815] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3198.387151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3198.415359] CPU: 0 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3198.420421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3198.423960] Call Trace: [ 3198.424679] [] dump_stack+0x19/0x1b [ 3198.426709] [] __schedule_bug+0x64/0x72 [ 3198.428953] [] __schedule+0x791/0x7d0 [ 3198.431182] [] ? bit_wait+0x50/0x50 [ 3198.433455] [] schedule+0x29/0x70 [ 3198.436830] [] schedule_timeout+0x209/0x290 [ 3198.439470] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3198.442744] [] ? kvm_clock_read+0x33/0x40 [ 3198.445289] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3198.448039] [] ? bit_wait+0x50/0x50 [ 3198.451048] [] io_schedule_timeout+0xad/0x130 [ 3198.455283] [] io_schedule+0x18/0x20 [ 3198.457955] [] bit_wait_io+0x11/0x50 [ 3198.460665] [] __wait_on_bit+0x65/0x90 [ 3198.465392] [] ? bit_wait+0x50/0x50 [ 3198.467950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3198.472628] [] ? wake_bit_function+0x40/0x40 [ 3198.475500] [] __wait_on_buffer+0x2a/0x30 [ 3198.477180] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3198.480010] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3198.482969] [] ? vprintk_emit+0x3e4/0x560 [ 3198.487689] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3198.493562] [] ? printk+0x5d/0x74 [ 3198.496237] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3198.503514] [] mount_bdev+0x1b0/0x1f0 [ 3198.506568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3198.509159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3198.512550] [] mount_fs+0x39/0x1b0 [ 3198.514626] [] vfs_kern_mount+0x67/0x110 [ 3198.517373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3198.523113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3198.526367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3198.529698] [] obd_setup+0x167/0x540 [obdclass] [ 3198.531456] [] class_setup+0x54f/0x830 [obdclass] [ 3198.533886] [] class_process_config+0x149b/0x2660 [obdclass] [ 3198.536385] [] do_lcfg+0x263/0x520 [obdclass] [ 3198.538614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3198.541331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3198.544369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3198.547803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3198.550836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3198.553838] [] mount_nodev+0x4d/0xb0 [ 3198.556469] [] lustre_mount+0x18/0x20 [lustre] [ 3198.560867] [] mount_fs+0x39/0x1b0 [ 3198.562717] [] vfs_kern_mount+0x67/0x110 [ 3198.564577] [] do_mount+0x1ef/0xce0 [ 3198.567458] [] ? copy_mount_options+0x39/0x1b0 [ 3198.573509] [] SyS_mount+0x83/0xd0 [ 3198.576896] [] system_call_fastpath+0x1f/0x24 [ 3198.584765] BUG: scheduling while atomic: mount.lustre/15044/0x10000002 [ 3198.589956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3198.641306] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3198.652848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3198.657408] Call Trace: [ 3198.659065] [] dump_stack+0x19/0x1b [ 3198.664539] [] __schedule_bug+0x64/0x72 [ 3198.669542] [] __schedule+0x791/0x7d0 [ 3198.672847] [] __cond_resched+0x26/0x30 [ 3198.677007] [] _cond_resched+0x3a/0x50 [ 3198.679497] [] generic_make_request_checks+0x48/0x490 [ 3198.683198] [] generic_make_request+0x53/0x3b0 [ 3198.691295] [] submit_bio+0x70/0x150 [ 3198.693659] [] ? bio_alloc_bioset+0x115/0x310 [ 3198.696061] [] _submit_bh+0x127/0x160 [ 3198.698875] [] ll_rw_block+0xa9/0xb0 [ 3198.703100] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 3198.707617] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3198.711134] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3198.715880] [] ? printk+0x5d/0x74 [ 3198.718199] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3198.720980] [] mount_bdev+0x1b0/0x1f0 [ 3198.722674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3198.726133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3198.728340] [] mount_fs+0x39/0x1b0 [ 3198.731600] [] vfs_kern_mount+0x67/0x110 [ 3198.733675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3198.735951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3198.739765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3198.743233] [] obd_setup+0x167/0x540 [obdclass] [ 3198.749162] [] class_setup+0x54f/0x830 [obdclass] [ 3198.751367] [] class_process_config+0x149b/0x2660 [obdclass] [ 3198.754138] [] do_lcfg+0x263/0x520 [obdclass] [ 3198.757265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3198.762203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3198.766442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3198.769780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3198.772809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3198.777604] [] mount_nodev+0x4d/0xb0 [ 3198.782701] [] lustre_mount+0x18/0x20 [lustre] [ 3198.786879] [] mount_fs+0x39/0x1b0 [ 3198.790050] [] vfs_kern_mount+0x67/0x110 [ 3198.794630] [] do_mount+0x1ef/0xce0 [ 3198.795973] [] ? copy_mount_options+0x39/0x1b0 [ 3198.801442] [] SyS_mount+0x83/0xd0 [ 3198.805089] [] system_call_fastpath+0x1f/0x24 [ 3198.810673] BUG: sleeping function called from invalid context at mm/mempool.c:207 [ 3198.813184] in_atomic(): 1, irqs_disabled(): 0, pid: 15044, name: mount.lustre [ 3198.818437] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3198.824875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3198.829929] Call Trace: [ 3198.832783] [] dump_stack+0x19/0x1b [ 3198.835070] [] __might_sleep+0xd9/0x100 [ 3198.839115] [] mempool_alloc+0xa3/0x180 [ 3198.842654] [] ? finish_task_switch+0x5d/0x1b0 [ 3198.846005] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 3198.850548] [] ? generic_make_request_checks+0x341/0x490 [ 3198.856655] [] dm_make_request+0x46/0xa0 [dm_mod] [ 3198.859855] [] generic_make_request+0x171/0x3b0 [ 3198.863514] [] submit_bio+0x70/0x150 [ 3198.866170] [] ? bio_alloc_bioset+0x115/0x310 [ 3198.868609] [] _submit_bh+0x127/0x160 [ 3198.872634] [] ll_rw_block+0xa9/0xb0 [ 3198.876607] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 3198.879693] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3198.881879] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3198.885870] [] ? printk+0x5d/0x74 [ 3198.888172] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3198.890728] [] mount_bdev+0x1b0/0x1f0 [ 3198.892835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3198.896378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3198.900866] [] mount_fs+0x39/0x1b0 [ 3198.905227] [] vfs_kern_mount+0x67/0x110 [ 3198.907349] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3198.911512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3198.914521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3198.916532] [] obd_setup+0x167/0x540 [obdclass] [ 3198.920863] [] class_setup+0x54f/0x830 [obdclass] [ 3198.926157] [] class_process_config+0x149b/0x2660 [obdclass] [ 3198.929595] [] do_lcfg+0x263/0x520 [obdclass] [ 3198.934061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3198.939518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3198.943597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3198.946950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3198.950728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3198.953572] [] mount_nodev+0x4d/0xb0 [ 3198.955211] [] lustre_mount+0x18/0x20 [lustre] [ 3198.957311] [] mount_fs+0x39/0x1b0 [ 3198.958848] [] vfs_kern_mount+0x67/0x110 [ 3198.964024] [] do_mount+0x1ef/0xce0 [ 3198.967968] [] ? copy_mount_options+0x39/0x1b0 [ 3198.970588] [] SyS_mount+0x83/0xd0 [ 3198.973795] [] system_call_fastpath+0x1f/0x24 [ 3198.977656] BUG: scheduling while atomic: mount.lustre/15044/0x10000002 [ 3198.983526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3199.010267] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3199.014505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3199.018644] Call Trace: [ 3199.021349] [] dump_stack+0x19/0x1b [ 3199.024865] [] __schedule_bug+0x64/0x72 [ 3199.028234] [] __schedule+0x791/0x7d0 [ 3199.031543] [] __cond_resched+0x26/0x30 [ 3199.034959] [] _cond_resched+0x3a/0x50 [ 3199.038187] [] mempool_alloc+0xa8/0x180 [ 3199.041171] [] ? finish_task_switch+0x5d/0x1b0 [ 3199.043505] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 3199.046906] [] ? generic_make_request_checks+0x341/0x490 [ 3199.049533] [] dm_make_request+0x46/0xa0 [dm_mod] [ 3199.052823] [] generic_make_request+0x171/0x3b0 [ 3199.056042] [] submit_bio+0x70/0x150 [ 3199.058842] [] ? bio_alloc_bioset+0x115/0x310 [ 3199.061393] [] _submit_bh+0x127/0x160 [ 3199.063700] [] ll_rw_block+0xa9/0xb0 [ 3199.065981] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 3199.068681] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3199.073008] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3199.076056] [] ? printk+0x5d/0x74 [ 3199.078689] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3199.082310] [] mount_bdev+0x1b0/0x1f0 [ 3199.086135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3199.091561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3199.096864] [] mount_fs+0x39/0x1b0 [ 3199.100850] [] vfs_kern_mount+0x67/0x110 [ 3199.106534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3199.109954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3199.113007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3199.121389] [] obd_setup+0x167/0x540 [obdclass] [ 3199.125885] [] class_setup+0x54f/0x830 [obdclass] [ 3199.129726] [] class_process_config+0x149b/0x2660 [obdclass] [ 3199.137083] [] do_lcfg+0x263/0x520 [obdclass] [ 3199.139703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3199.144326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3199.152223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3199.157053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3199.160059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3199.164026] [] mount_nodev+0x4d/0xb0 [ 3199.167921] [] lustre_mount+0x18/0x20 [lustre] [ 3199.174875] [] mount_fs+0x39/0x1b0 [ 3199.179599] [] vfs_kern_mount+0x67/0x110 [ 3199.181837] [] do_mount+0x1ef/0xce0 [ 3199.183410] [] ? copy_mount_options+0x39/0x1b0 [ 3199.185515] [] SyS_mount+0x83/0xd0 [ 3199.187006] [] system_call_fastpath+0x1f/0x24 [ 3199.192567] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3199.195805] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3199.221729] CPU: 0 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3199.226914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3199.230271] Call Trace: [ 3199.231441] [] dump_stack+0x19/0x1b [ 3199.234432] [] __schedule_bug+0x64/0x72 [ 3199.238312] [] __schedule+0x791/0x7d0 [ 3199.241181] [] schedule+0x29/0x70 [ 3199.244312] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3199.247092] [] ? wake_up_atomic_t+0x30/0x30 [ 3199.248858] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3199.252224] [] ? printk+0x5d/0x74 [ 3199.255648] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3199.262187] [] mount_bdev+0x1b0/0x1f0 [ 3199.266810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3199.270778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3199.273949] [] mount_fs+0x39/0x1b0 [ 3199.276969] [] vfs_kern_mount+0x67/0x110 [ 3199.280176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3199.284584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3199.289626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3199.293506] [] obd_setup+0x167/0x540 [obdclass] [ 3199.297503] [] class_setup+0x54f/0x830 [obdclass] [ 3199.299662] [] class_process_config+0x149b/0x2660 [obdclass] [ 3199.302353] [] do_lcfg+0x263/0x520 [obdclass] [ 3199.304688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3199.307462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3199.311018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3199.313973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3199.316339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3199.319142] [] mount_nodev+0x4d/0xb0 [ 3199.321920] [] lustre_mount+0x18/0x20 [lustre] [ 3199.324923] [] mount_fs+0x39/0x1b0 [ 3199.329354] [] vfs_kern_mount+0x67/0x110 [ 3199.331363] [] do_mount+0x1ef/0xce0 [ 3199.334574] [] ? copy_mount_options+0x39/0x1b0 [ 3199.336973] [] SyS_mount+0x83/0xd0 [ 3199.339172] [] system_call_fastpath+0x1f/0x24 [ 3199.343144] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3199.345663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3199.373580] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3199.377396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3199.381683] Call Trace: [ 3199.384340] [] dump_stack+0x19/0x1b [ 3199.388161] [] __schedule_bug+0x64/0x72 [ 3199.391302] [] __schedule+0x791/0x7d0 [ 3199.395934] [] schedule+0x29/0x70 [ 3199.398210] [] schedule_timeout+0x209/0x290 [ 3199.403143] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3199.406543] [] ? resched_curr+0xd8/0xf0 [ 3199.409798] [] ? check_preempt_curr+0x80/0xa0 [ 3199.412962] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3199.416918] [] wait_for_completion+0xfc/0x140 [ 3199.419374] [] ? wake_up_state+0x20/0x20 [ 3199.421464] [] kthread_create_on_node+0xa8/0x140 [ 3199.423863] [] ? process_one_work+0x4a0/0x4a0 [ 3199.426128] [] __alloc_workqueue_key+0x336/0x480 [ 3199.430133] [] ? do_raw_spin_unlock+0x49/0x90 [ 3199.432907] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3199.437819] [] mount_bdev+0x1b0/0x1f0 [ 3199.441225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3199.443773] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3199.446204] [] mount_fs+0x39/0x1b0 [ 3199.448784] [] vfs_kern_mount+0x67/0x110 [ 3199.453005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3199.458599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3199.463775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3199.468743] [] obd_setup+0x167/0x540 [obdclass] [ 3199.472183] [] class_setup+0x54f/0x830 [obdclass] [ 3199.474726] [] class_process_config+0x149b/0x2660 [obdclass] [ 3199.480238] [] do_lcfg+0x263/0x520 [obdclass] [ 3199.484152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3199.487322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3199.493479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3199.495864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3199.498948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3199.501251] [] mount_nodev+0x4d/0xb0 [ 3199.505588] [] lustre_mount+0x18/0x20 [lustre] [ 3199.509809] [] mount_fs+0x39/0x1b0 [ 3199.511951] [] vfs_kern_mount+0x67/0x110 [ 3199.517104] [] do_mount+0x1ef/0xce0 [ 3199.519596] [] ? copy_mount_options+0x39/0x1b0 [ 3199.523550] [] SyS_mount+0x83/0xd0 [ 3199.526272] [] system_call_fastpath+0x1f/0x24 [ 3199.532844] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3199.535287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3199.562273] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3199.568482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3199.573569] Call Trace: [ 3199.576483] [] dump_stack+0x19/0x1b [ 3199.580003] [] __schedule_bug+0x64/0x72 [ 3199.584479] [] __schedule+0x791/0x7d0 [ 3199.588216] [] ? bit_wait+0x50/0x50 [ 3199.593365] [] schedule+0x29/0x70 [ 3199.597479] [] schedule_timeout+0x209/0x290 [ 3199.600826] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3199.605582] [] ? kvm_clock_read+0x33/0x40 [ 3199.608718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3199.613813] [] ? ktime_get_ts64+0x4c/0xf0 [ 3199.616041] [] ? bit_wait+0x50/0x50 [ 3199.621076] [] io_schedule_timeout+0xad/0x130 [ 3199.624778] [] io_schedule+0x18/0x20 [ 3199.627090] [] bit_wait_io+0x11/0x50 [ 3199.629715] [] __wait_on_bit+0x65/0x90 [ 3199.632643] [] ? bit_wait+0x50/0x50 [ 3199.634396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3199.637594] [] ? wake_bit_function+0x40/0x40 [ 3199.641551] [] __sync_dirty_buffer+0xe8/0x110 [ 3199.645548] [] sync_dirty_buffer+0x13/0x20 [ 3199.649033] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3199.652951] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3199.657806] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3199.660940] [] mount_bdev+0x1b0/0x1f0 [ 3199.665636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3199.670224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3199.673750] [] mount_fs+0x39/0x1b0 [ 3199.675567] [] vfs_kern_mount+0x67/0x110 [ 3199.679410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3199.682419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3199.686681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3199.689659] [] obd_setup+0x167/0x540 [obdclass] [ 3199.692531] [] class_setup+0x54f/0x830 [obdclass] [ 3199.696250] [] class_process_config+0x149b/0x2660 [obdclass] [ 3199.700676] [] do_lcfg+0x263/0x520 [obdclass] [ 3199.704685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3199.707904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3199.711206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3199.715219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3199.718252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3199.722747] [] mount_nodev+0x4d/0xb0 [ 3199.725490] [] lustre_mount+0x18/0x20 [lustre] [ 3199.729032] [] mount_fs+0x39/0x1b0 [ 3199.735637] [] vfs_kern_mount+0x67/0x110 [ 3199.739354] [] do_mount+0x1ef/0xce0 [ 3199.741243] [] ? copy_mount_options+0x39/0x1b0 [ 3199.744278] [] SyS_mount+0x83/0xd0 [ 3199.747585] [] system_call_fastpath+0x1f/0x24 [ 3199.751105] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3199.753208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3199.782292] CPU: 0 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3199.787178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3199.796092] Call Trace: [ 3199.798880] [] dump_stack+0x19/0x1b [ 3199.802053] [] __schedule_bug+0x64/0x72 [ 3199.804231] [] __schedule+0x791/0x7d0 [ 3199.808695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3199.811331] [] ? bit_wait+0x50/0x50 [ 3199.813724] [] schedule+0x29/0x70 [ 3199.816864] [] schedule_timeout+0x209/0x290 [ 3199.819342] [] ? kvm_clock_read+0x33/0x40 [ 3199.821854] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3199.824584] [] ? ktime_get_ts64+0x4c/0xf0 [ 3199.827659] [] ? bit_wait+0x50/0x50 [ 3199.830105] [] io_schedule_timeout+0xad/0x130 [ 3199.833580] [] io_schedule+0x18/0x20 [ 3199.836792] [] bit_wait_io+0x11/0x50 [ 3199.838640] [] __wait_on_bit+0x65/0x90 [ 3199.844285] [] ? bit_wait+0x50/0x50 [ 3199.849043] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3199.852006] [] ? wake_bit_function+0x40/0x40 [ 3199.854955] [] __wait_on_buffer+0x2a/0x30 [ 3199.858501] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3199.861221] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3199.865150] [] v2_read_header+0x1f/0x50 [ 3199.869237] [] v2_check_quota_file+0x2b/0x70 [ 3199.871728] [] ? igrab+0x36/0x60 [ 3199.875623] [] vfs_load_quota_inode+0x279/0x570 [ 3199.879484] [] ? unlock_new_inode+0x55/0x80 [ 3199.882050] [] dquot_enable+0xf0/0x110 [ 3199.884176] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3199.887539] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3199.890292] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3199.893122] [] mount_bdev+0x1b0/0x1f0 [ 3199.896513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3199.899396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3199.901959] [] mount_fs+0x39/0x1b0 [ 3199.904089] [] vfs_kern_mount+0x67/0x110 [ 3199.907473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3199.911230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3199.917242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3199.927319] [] obd_setup+0x167/0x540 [obdclass] [ 3199.932848] [] class_setup+0x54f/0x830 [obdclass] [ 3199.940844] [] class_process_config+0x149b/0x2660 [obdclass] [ 3199.947597] [] do_lcfg+0x263/0x520 [obdclass] [ 3199.951039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3199.959601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3199.963067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3199.969954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3199.973237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3199.977589] [] mount_nodev+0x4d/0xb0 [ 3199.979075] [] lustre_mount+0x18/0x20 [lustre] [ 3199.983194] [] mount_fs+0x39/0x1b0 [ 3199.985784] [] vfs_kern_mount+0x67/0x110 [ 3199.988558] [] do_mount+0x1ef/0xce0 [ 3199.990401] [] ? copy_mount_options+0x39/0x1b0 [ 3199.993544] [] SyS_mount+0x83/0xd0 [ 3199.998350] [] system_call_fastpath+0x1f/0x24 [ 3200.003877] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3200.009450] in_atomic(): 1, irqs_disabled(): 0, pid: 15044, name: mount.lustre [ 3200.011859] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3200.017554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3200.022684] Call Trace: [ 3200.023993] [] dump_stack+0x19/0x1b [ 3200.026819] [] __might_sleep+0xd9/0x100 [ 3200.030199] [] mutex_lock+0x20/0x40 [ 3200.033680] [] vfs_load_quota_inode+0x2d8/0x570 [ 3200.039227] [] dquot_enable+0xf0/0x110 [ 3200.041192] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3200.048030] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3200.051791] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3200.055265] [] mount_bdev+0x1b0/0x1f0 [ 3200.057768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3200.060715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3200.064949] [] mount_fs+0x39/0x1b0 [ 3200.066063] [] vfs_kern_mount+0x67/0x110 [ 3200.067626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3200.070151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3200.072806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3200.075284] [] obd_setup+0x167/0x540 [obdclass] [ 3200.079223] [] class_setup+0x54f/0x830 [obdclass] [ 3200.082655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3200.086986] [] do_lcfg+0x263/0x520 [obdclass] [ 3200.089265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3200.092115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3200.095788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3200.099755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3200.105420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3200.107882] [] mount_nodev+0x4d/0xb0 [ 3200.109887] [] lustre_mount+0x18/0x20 [lustre] [ 3200.112220] [] mount_fs+0x39/0x1b0 [ 3200.115343] [] vfs_kern_mount+0x67/0x110 [ 3200.118758] [] do_mount+0x1ef/0xce0 [ 3200.120741] [] ? copy_mount_options+0x39/0x1b0 [ 3200.124589] [] SyS_mount+0x83/0xd0 [ 3200.127748] [] system_call_fastpath+0x1f/0x24 [ 3200.132262] BUG: scheduling while atomic: mount.lustre/15044/0x10000002 [ 3200.134517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3200.163858] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3200.169468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3200.173265] Call Trace: [ 3200.174352] [] dump_stack+0x19/0x1b [ 3200.177373] [] __schedule_bug+0x64/0x72 [ 3200.179528] [] __schedule+0x791/0x7d0 [ 3200.183009] [] __cond_resched+0x26/0x30 [ 3200.185929] [] _cond_resched+0x3a/0x50 [ 3200.189010] [] mutex_lock+0x25/0x40 [ 3200.191365] [] vfs_load_quota_inode+0x2d8/0x570 [ 3200.193846] [] dquot_enable+0xf0/0x110 [ 3200.195993] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3200.200698] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3200.203735] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3200.208399] [] mount_bdev+0x1b0/0x1f0 [ 3200.212978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3200.216684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3200.219790] [] mount_fs+0x39/0x1b0 [ 3200.222436] [] vfs_kern_mount+0x67/0x110 [ 3200.225568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3200.232508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3200.234833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3200.237119] [] obd_setup+0x167/0x540 [obdclass] [ 3200.241864] [] class_setup+0x54f/0x830 [obdclass] [ 3200.245783] [] class_process_config+0x149b/0x2660 [obdclass] [ 3200.253280] [] do_lcfg+0x263/0x520 [obdclass] [ 3200.256743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3200.261235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3200.264105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3200.267149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3200.270898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3200.272656] [] mount_nodev+0x4d/0xb0 [ 3200.274258] [] lustre_mount+0x18/0x20 [lustre] [ 3200.276307] [] mount_fs+0x39/0x1b0 [ 3200.277949] [] vfs_kern_mount+0x67/0x110 [ 3200.280172] [] do_mount+0x1ef/0xce0 [ 3200.281802] [] ? copy_mount_options+0x39/0x1b0 [ 3200.283794] [] SyS_mount+0x83/0xd0 [ 3200.285274] [] system_call_fastpath+0x1f/0x24 [ 3200.288323] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3200.291021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3200.318431] CPU: 0 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3200.322592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3200.325837] Call Trace: [ 3200.326761] [] dump_stack+0x19/0x1b [ 3200.328657] [] __schedule_bug+0x64/0x72 [ 3200.331156] [] __schedule+0x791/0x7d0 [ 3200.332793] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3200.335010] [] ? bit_wait+0x50/0x50 [ 3200.336698] [] schedule+0x29/0x70 [ 3200.338714] [] schedule_timeout+0x209/0x290 [ 3200.340586] [] ? kvm_clock_read+0x33/0x40 [ 3200.342665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3200.346934] [] ? ktime_get_ts64+0x4c/0xf0 [ 3200.348096] [] ? bit_wait+0x50/0x50 [ 3200.349914] [] io_schedule_timeout+0xad/0x130 [ 3200.352162] [] io_schedule+0x18/0x20 [ 3200.355887] [] bit_wait_io+0x11/0x50 [ 3200.358459] [] __wait_on_bit+0x65/0x90 [ 3200.360962] [] ? bit_wait+0x50/0x50 [ 3200.362067] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3200.364145] [] ? wake_bit_function+0x40/0x40 [ 3200.368525] [] __wait_on_buffer+0x2a/0x30 [ 3200.371102] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3200.373676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3200.376992] [] v2_read_header+0x1f/0x50 [ 3200.378824] [] v2_check_quota_file+0x2b/0x70 [ 3200.382500] [] ? igrab+0x36/0x60 [ 3200.384951] [] vfs_load_quota_inode+0x279/0x570 [ 3200.389437] [] ? unlock_new_inode+0x55/0x80 [ 3200.391362] [] dquot_enable+0xf0/0x110 [ 3200.392986] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3200.395757] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3200.398748] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3200.401691] [] mount_bdev+0x1b0/0x1f0 [ 3200.403462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3200.406871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3200.409230] [] mount_fs+0x39/0x1b0 [ 3200.411364] [] vfs_kern_mount+0x67/0x110 [ 3200.415073] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3200.417724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3200.422283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3200.425449] [] obd_setup+0x167/0x540 [obdclass] [ 3200.429806] [] class_setup+0x54f/0x830 [obdclass] [ 3200.434001] [] class_process_config+0x149b/0x2660 [obdclass] [ 3200.436666] [] do_lcfg+0x263/0x520 [obdclass] [ 3200.438810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3200.441327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3200.443551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3200.445819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3200.451124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3200.456161] [] mount_nodev+0x4d/0xb0 [ 3200.458639] [] lustre_mount+0x18/0x20 [lustre] [ 3200.462624] [] mount_fs+0x39/0x1b0 [ 3200.465674] [] vfs_kern_mount+0x67/0x110 [ 3200.467376] [] do_mount+0x1ef/0xce0 [ 3200.471155] [] ? copy_mount_options+0x39/0x1b0 [ 3200.473660] [] SyS_mount+0x83/0xd0 [ 3200.475245] [] system_call_fastpath+0x1f/0x24 [ 3200.480455] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3200.484107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3200.530508] CPU: 1 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3200.535438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3200.539508] Call Trace: [ 3200.540205] [] dump_stack+0x19/0x1b [ 3200.542564] [] __schedule_bug+0x64/0x72 [ 3200.545511] [] __schedule+0x791/0x7d0 [ 3200.548177] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3200.551857] [] ? bit_wait+0x50/0x50 [ 3200.555660] [] schedule+0x29/0x70 [ 3200.559737] [] schedule_timeout+0x209/0x290 [ 3200.562783] [] ? kvm_clock_read+0x33/0x40 [ 3200.565133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3200.569087] [] ? ktime_get_ts64+0x4c/0xf0 [ 3200.571053] [] ? bit_wait+0x50/0x50 [ 3200.572621] [] io_schedule_timeout+0xad/0x130 [ 3200.575258] [] io_schedule+0x18/0x20 [ 3200.577856] [] bit_wait_io+0x11/0x50 [ 3200.580576] [] __wait_on_bit+0x65/0x90 [ 3200.582512] [] ? bit_wait+0x50/0x50 [ 3200.584635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3200.587270] [] ? wake_bit_function+0x40/0x40 [ 3200.589425] [] __wait_on_buffer+0x2a/0x30 [ 3200.592099] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3200.595017] [] ? mark_page_accessed+0xd8/0xe0 [ 3200.597458] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3200.600255] [] v2_read_header+0x1f/0x50 [ 3200.602783] [] v2_check_quota_file+0x2b/0x70 [ 3200.605552] [] ? igrab+0x36/0x60 [ 3200.607993] [] vfs_load_quota_inode+0x279/0x570 [ 3200.612582] [] ? unlock_new_inode+0x55/0x80 [ 3200.615114] [] dquot_enable+0xf0/0x110 [ 3200.617771] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3200.620781] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3200.624476] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3200.627789] [] mount_bdev+0x1b0/0x1f0 [ 3200.631372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3200.636011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3200.647073] [] mount_fs+0x39/0x1b0 [ 3200.649459] [] vfs_kern_mount+0x67/0x110 [ 3200.652746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3200.655359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3200.657893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3200.660484] [] obd_setup+0x167/0x540 [obdclass] [ 3200.662742] [] class_setup+0x54f/0x830 [obdclass] [ 3200.665115] [] class_process_config+0x149b/0x2660 [obdclass] [ 3200.670052] [] do_lcfg+0x263/0x520 [obdclass] [ 3200.673117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3200.677775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3200.680567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3200.684724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3200.687230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3200.689389] [] mount_nodev+0x4d/0xb0 [ 3200.693713] [] lustre_mount+0x18/0x20 [lustre] [ 3200.697733] [] mount_fs+0x39/0x1b0 [ 3200.699917] [] vfs_kern_mount+0x67/0x110 [ 3200.703285] [] do_mount+0x1ef/0xce0 [ 3200.706143] [] ? copy_mount_options+0x39/0x1b0 [ 3200.710905] [] SyS_mount+0x83/0xd0 [ 3200.714056] [] system_call_fastpath+0x1f/0x24 [ 3200.717748] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3200.725822] BUG: scheduling while atomic: mount.lustre/15044/0x00000002 [ 3200.729575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3200.768837] CPU: 0 PID: 15044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3200.773295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3200.776621] Call Trace: [ 3200.777656] [] dump_stack+0x19/0x1b [ 3200.780020] [] __schedule_bug+0x64/0x72 [ 3200.782565] [] __schedule+0x791/0x7d0 [ 3200.786180] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3200.789192] [] ? bit_wait+0x50/0x50 [ 3200.791491] [] schedule+0x29/0x70 [ 3200.794157] [] schedule_timeout+0x209/0x290 [ 3200.797055] [] ? kvm_clock_read+0x33/0x40 [ 3200.800563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3200.803244] [] ? ktime_get_ts64+0x4c/0xf0 [ 3200.805783] [] ? bit_wait+0x50/0x50 [ 3200.807172] [] io_schedule_timeout+0xad/0x130 [ 3200.809415] [] io_schedule+0x18/0x20 [ 3200.811021] [] bit_wait_io+0x11/0x50 [ 3200.812917] [] __wait_on_bit+0x65/0x90 [ 3200.815625] [] ? bit_wait+0x50/0x50 [ 3200.818864] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3200.821344] [] ? wake_bit_function+0x40/0x40 [ 3200.823849] [] __wait_on_buffer+0x2a/0x30 [ 3200.826527] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3200.829260] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3200.832116] [] read_blk+0x4c/0x60 [ 3200.833727] [] find_tree_dqentry+0x47/0x240 [ 3200.837336] [] find_tree_dqentry+0x1aa/0x240 [ 3200.840574] [] find_tree_dqentry+0x1aa/0x240 [ 3200.842814] [] find_tree_dqentry+0x1aa/0x240 [ 3200.845027] [] qtree_read_dquot+0x14c/0x380 [ 3200.852556] [] v2_read_dquot+0x2b/0x30 [ 3200.855223] [] dquot_acquire+0xe4/0x130 [ 3200.857642] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3200.861917] [] dqget+0x3fb/0x460 [ 3200.865512] [] __dquot_initialize+0x12d/0x230 [ 3200.867468] [] dquot_initialize+0x13/0x20 [ 3200.872351] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3200.877496] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3200.880251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3200.884651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3200.887501] [] obd_setup+0x167/0x540 [obdclass] [ 3200.889214] [] class_setup+0x54f/0x830 [obdclass] [ 3200.892284] [] class_process_config+0x149b/0x2660 [obdclass] [ 3200.894903] [] do_lcfg+0x263/0x520 [obdclass] [ 3200.900812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3200.904642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3200.907753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3200.910548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3200.914628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3200.923989] [] mount_nodev+0x4d/0xb0 [ 3200.927337] [] lustre_mount+0x18/0x20 [lustre] [ 3200.930530] [] mount_fs+0x39/0x1b0 [ 3200.933667] [] vfs_kern_mount+0x67/0x110 [ 3200.936584] [] do_mount+0x1ef/0xce0 [ 3200.939656] [] ? copy_mount_options+0x39/0x1b0 [ 3200.942640] [] SyS_mount+0x83/0xd0 [ 3200.946140] [] system_call_fastpath+0x1f/0x24 [ 3201.052990] Lustre: mylustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 3201.059931] Lustre: Skipped 1 previous similar message [ 3202.065458] Lustre: mylustre-OST0001: new connection from mylustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:33) [ 3203.476705] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3207.814245] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3209.362982] Lustre: 15897:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 3222.079940] Lustre: mylustre-MDT0000-lwp-MDT0001: Connection to mylustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3222.080734] Lustre: mylustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3222.090321] Lustre: Skipped 2 previous similar messages [ 3222.102762] LustreError: 16310:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3222.108923] LustreError: 16310:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 3222.161878] Lustre: server umount mylustre-MDT0000 complete [ 3223.902316] LustreError: 12233:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594316 with bad export cookie 8170209237166083338 [ 3223.902642] LustreError: 16168:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594316 with bad export cookie 8170209237166083338 [ 3223.902668] LustreError: 16168:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 3223.903683] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3223.926074] LustreError: 12233:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3226.161455] Lustre: server umount mylustre-MDT0001 complete [ 3238.212578] LustreError: 16845:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 3238.216635] LustreError: 16845:0:(obd_class.h:479:obd_check_dev()) Skipped 15 previous similar messages [ 3238.260285] Lustre: server umount mylustre-OST0000 complete [ 3250.175968] LustreError: 17119:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3250.184352] LustreError: 17119:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3250.326924] Lustre: server umount mylustre-OST0001 complete [ 3252.199143] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3252.263664] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3252.777463] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3252.840572] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3253.480235] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3253.493342] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3253.559962] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3253.567754] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3254.292756] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3254.314162] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3254.378596] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3254.391076] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3261.630983] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3266.966012] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3266.969057] in_atomic(): 1, irqs_disabled(): 0, pid: 18792, name: mount.lustre [ 3266.972220] CPU: 0 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3266.976269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3266.979426] Call Trace: [ 3266.980381] [] dump_stack+0x19/0x1b [ 3266.982156] [] __might_sleep+0xd9/0x100 [ 3266.984003] [] kmem_cache_alloc+0x4f/0x2e0 [ 3266.987521] [] alloc_vfsmnt+0x24/0x240 [ 3266.996588] [] vfs_kern_mount+0x36/0x110 [ 3267.000017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3267.004348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3267.008043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3267.012152] [] obd_setup+0x167/0x540 [obdclass] [ 3267.015981] [] class_setup+0x54f/0x830 [obdclass] [ 3267.020262] [] class_process_config+0x149b/0x2660 [obdclass] [ 3267.024009] [] do_lcfg+0x263/0x520 [obdclass] [ 3267.027584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3267.030336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3267.032903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3267.035437] [] ? __mutex_init+0x56/0x60 [ 3267.037427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3267.039321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3267.042192] [] mount_nodev+0x4d/0xb0 [ 3267.044804] [] lustre_mount+0x18/0x20 [lustre] [ 3267.046494] [] mount_fs+0x39/0x1b0 [ 3267.048675] [] vfs_kern_mount+0x67/0x110 [ 3267.051827] [] do_mount+0x1ef/0xce0 [ 3267.054899] [] ? copy_mount_options+0x39/0x1b0 [ 3267.057725] [] SyS_mount+0x83/0xd0 [ 3267.059319] [] system_call_fastpath+0x1f/0x24 [ 3267.061458] BUG: scheduling while atomic: mount.lustre/18792/0x10000002 [ 3267.067162] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3267.096588] CPU: 0 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3267.102371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3267.106729] Call Trace: [ 3267.107549] [] dump_stack+0x19/0x1b [ 3267.111840] [] __schedule_bug+0x64/0x72 [ 3267.113885] [] __schedule+0x791/0x7d0 [ 3267.116826] [] ? alloc_vfsmnt+0x24/0x240 [ 3267.119204] [] __cond_resched+0x26/0x30 [ 3267.122674] [] _cond_resched+0x3a/0x50 [ 3267.125447] [] kmem_cache_alloc+0x54/0x2e0 [ 3267.128696] [] alloc_vfsmnt+0x24/0x240 [ 3267.131816] [] vfs_kern_mount+0x36/0x110 [ 3267.134783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3267.137576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3267.141546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3267.144144] [] obd_setup+0x167/0x540 [obdclass] [ 3267.147796] [] class_setup+0x54f/0x830 [obdclass] [ 3267.151012] [] class_process_config+0x149b/0x2660 [obdclass] [ 3267.154482] [] do_lcfg+0x263/0x520 [obdclass] [ 3267.156660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3267.160427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3267.163805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3267.168751] [] ? __mutex_init+0x56/0x60 [ 3267.172839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3267.175662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3267.178957] [] mount_nodev+0x4d/0xb0 [ 3267.180578] [] lustre_mount+0x18/0x20 [lustre] [ 3267.184617] [] mount_fs+0x39/0x1b0 [ 3267.188319] [] vfs_kern_mount+0x67/0x110 [ 3267.192449] [] do_mount+0x1ef/0xce0 [ 3267.194811] [] ? copy_mount_options+0x39/0x1b0 [ 3267.199307] [] SyS_mount+0x83/0xd0 [ 3267.202309] [] system_call_fastpath+0x1f/0x24 [ 3267.206181] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3267.209167] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3267.246342] CPU: 0 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3267.253853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3267.259015] Call Trace: [ 3267.260952] [] dump_stack+0x19/0x1b [ 3267.262854] [] __schedule_bug+0x64/0x72 [ 3267.265033] [] __schedule+0x791/0x7d0 [ 3267.269136] [] ? bit_wait+0x50/0x50 [ 3267.270552] [] schedule+0x29/0x70 [ 3267.272315] [] schedule_timeout+0x209/0x290 [ 3267.274606] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3267.277414] [] ? kvm_clock_read+0x33/0x40 [ 3267.279898] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3267.283552] [] ? ktime_get_ts64+0x4c/0xf0 [ 3267.285609] [] ? bit_wait+0x50/0x50 [ 3267.287057] [] io_schedule_timeout+0xad/0x130 [ 3267.290026] [] io_schedule+0x18/0x20 [ 3267.292268] [] bit_wait_io+0x11/0x50 [ 3267.295201] [] __wait_on_bit+0x65/0x90 [ 3267.299085] [] ? bit_wait+0x50/0x50 [ 3267.301237] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3267.305651] [] ? wake_bit_function+0x40/0x40 [ 3267.308307] [] __bread+0xad/0xf0 [ 3267.309921] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3267.314598] [] ? snprintf+0x49/0x70 [ 3267.318194] [] mount_bdev+0x1b0/0x1f0 [ 3267.323005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3267.326356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3267.330489] [] mount_fs+0x39/0x1b0 [ 3267.334711] [] vfs_kern_mount+0x67/0x110 [ 3267.337700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3267.343278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3267.347006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3267.351813] [] obd_setup+0x167/0x540 [obdclass] [ 3267.357488] [] class_setup+0x54f/0x830 [obdclass] [ 3267.359328] [] class_process_config+0x149b/0x2660 [obdclass] [ 3267.362582] [] do_lcfg+0x263/0x520 [obdclass] [ 3267.364430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3267.368992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3267.371884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3267.379685] [] ? __mutex_init+0x56/0x60 [ 3267.389247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3267.390863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3267.393787] [] mount_nodev+0x4d/0xb0 [ 3267.399622] [] lustre_mount+0x18/0x20 [lustre] [ 3267.406619] [] mount_fs+0x39/0x1b0 [ 3267.409847] [] vfs_kern_mount+0x67/0x110 [ 3267.420553] [] do_mount+0x1ef/0xce0 [ 3267.425971] [] ? copy_mount_options+0x39/0x1b0 [ 3267.431299] [] SyS_mount+0x83/0xd0 [ 3267.433839] [] system_call_fastpath+0x1f/0x24 [ 3267.444047] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3267.447923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3267.489899] CPU: 1 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3267.498087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3267.504938] Call Trace: [ 3267.509113] [] dump_stack+0x19/0x1b [ 3267.513344] [] __schedule_bug+0x64/0x72 [ 3267.516406] [] __schedule+0x791/0x7d0 [ 3267.521127] [] ? bit_wait+0x50/0x50 [ 3267.524608] [] schedule+0x29/0x70 [ 3267.527618] [] schedule_timeout+0x209/0x290 [ 3267.531997] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3267.536512] [] ? kvm_clock_read+0x33/0x40 [ 3267.539179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3267.543446] [] ? ktime_get_ts64+0x4c/0xf0 [ 3267.547299] [] ? bit_wait+0x50/0x50 [ 3267.549378] [] io_schedule_timeout+0xad/0x130 [ 3267.552233] [] io_schedule+0x18/0x20 [ 3267.554954] [] bit_wait_io+0x11/0x50 [ 3267.557547] [] __wait_on_bit+0x65/0x90 [ 3267.565188] [] ? bit_wait+0x50/0x50 [ 3267.567291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3267.569438] [] ? wake_bit_function+0x40/0x40 [ 3267.571526] [] __bread+0xad/0xf0 [ 3267.574345] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3267.578109] [] mount_bdev+0x1b0/0x1f0 [ 3267.585428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3267.587670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3267.591572] [] mount_fs+0x39/0x1b0 [ 3267.595381] [] vfs_kern_mount+0x67/0x110 [ 3267.597462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3267.601054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3267.604258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3267.608008] [] obd_setup+0x167/0x540 [obdclass] [ 3267.611260] [] class_setup+0x54f/0x830 [obdclass] [ 3267.613422] [] class_process_config+0x149b/0x2660 [obdclass] [ 3267.616284] [] do_lcfg+0x263/0x520 [obdclass] [ 3267.618398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3267.622018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3267.624860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3267.627439] [] ? __mutex_init+0x56/0x60 [ 3267.630842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3267.634214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3267.637316] [] mount_nodev+0x4d/0xb0 [ 3267.640086] [] lustre_mount+0x18/0x20 [lustre] [ 3267.642527] [] mount_fs+0x39/0x1b0 [ 3267.644104] [] vfs_kern_mount+0x67/0x110 [ 3267.647798] [] do_mount+0x1ef/0xce0 [ 3267.650987] [] ? copy_mount_options+0x39/0x1b0 [ 3267.654332] [] SyS_mount+0x83/0xd0 [ 3267.658696] [] system_call_fastpath+0x1f/0x24 [ 3267.662421] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3267.664601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3267.698909] CPU: 0 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3267.704340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3267.710943] Call Trace: [ 3267.714348] [] dump_stack+0x19/0x1b [ 3267.718128] [] __schedule_bug+0x64/0x72 [ 3267.720581] [] __schedule+0x791/0x7d0 [ 3267.723297] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3267.728240] [] ? bit_wait+0x50/0x50 [ 3267.730705] [] schedule+0x29/0x70 [ 3267.733321] [] schedule_timeout+0x209/0x290 [ 3267.736618] [] ? kvm_clock_read+0x33/0x40 [ 3267.740039] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3267.742564] [] ? ktime_get_ts64+0x4c/0xf0 [ 3267.744674] [] ? bit_wait+0x50/0x50 [ 3267.746721] [] io_schedule_timeout+0xad/0x130 [ 3267.749186] [] io_schedule+0x18/0x20 [ 3267.751010] [] bit_wait_io+0x11/0x50 [ 3267.752943] [] __wait_on_bit_lock+0x5f/0xc0 [ 3267.755004] [] ? bit_wait+0x50/0x50 [ 3267.757994] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3267.761487] [] ? wake_bit_function+0x40/0x40 [ 3267.763668] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3267.765875] [] __bread+0xe6/0xf0 [ 3267.768705] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3267.773559] [] mount_bdev+0x1b0/0x1f0 [ 3267.778221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3267.783287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3267.790242] [] mount_fs+0x39/0x1b0 [ 3267.794861] [] vfs_kern_mount+0x67/0x110 [ 3267.796883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3267.799466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3267.801815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3267.806997] [] obd_setup+0x167/0x540 [obdclass] [ 3267.811285] [] class_setup+0x54f/0x830 [obdclass] [ 3267.815062] [] class_process_config+0x149b/0x2660 [obdclass] [ 3267.817870] [] do_lcfg+0x263/0x520 [obdclass] [ 3267.820431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3267.823442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3267.826972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3267.830495] [] ? __mutex_init+0x56/0x60 [ 3267.832745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3267.835070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3267.837155] [] mount_nodev+0x4d/0xb0 [ 3267.841144] [] lustre_mount+0x18/0x20 [lustre] [ 3267.845718] [] mount_fs+0x39/0x1b0 [ 3267.848240] [] vfs_kern_mount+0x67/0x110 [ 3267.853106] [] do_mount+0x1ef/0xce0 [ 3267.855262] [] ? copy_mount_options+0x39/0x1b0 [ 3267.859529] [] SyS_mount+0x83/0xd0 [ 3267.861828] [] system_call_fastpath+0x1f/0x24 [ 3267.865828] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3267.868241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3267.900703] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3267.905586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3267.911764] Call Trace: [ 3267.915695] [] dump_stack+0x19/0x1b [ 3267.920024] [] __schedule_bug+0x64/0x72 [ 3267.923738] [] __schedule+0x791/0x7d0 [ 3267.928481] [] ? bit_wait+0x50/0x50 [ 3267.931883] [] schedule+0x29/0x70 [ 3267.939571] [] schedule_timeout+0x209/0x290 [ 3267.942703] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3267.945431] [] ? kvm_clock_read+0x33/0x40 [ 3267.947676] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3267.950183] [] ? bit_wait+0x50/0x50 [ 3267.952364] [] io_schedule_timeout+0xad/0x130 [ 3267.956319] [] io_schedule+0x18/0x20 [ 3267.960339] [] bit_wait_io+0x11/0x50 [ 3267.961700] [] __wait_on_bit+0x65/0x90 [ 3267.963698] [] ? bit_wait+0x50/0x50 [ 3267.967637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3267.970848] [] ? wake_bit_function+0x40/0x40 [ 3267.973986] [] __wait_on_buffer+0x2a/0x30 [ 3267.976753] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3267.979243] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3267.981307] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3267.984578] [] ? do_raw_spin_unlock+0x49/0x90 [ 3267.986794] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3267.989911] [] mount_bdev+0x1b0/0x1f0 [ 3267.992090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3267.996360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3268.000842] [] mount_fs+0x39/0x1b0 [ 3268.003353] [] vfs_kern_mount+0x67/0x110 [ 3268.007386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3268.011645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3268.016162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3268.019100] [] obd_setup+0x167/0x540 [obdclass] [ 3268.022977] [] class_setup+0x54f/0x830 [obdclass] [ 3268.025684] [] class_process_config+0x149b/0x2660 [obdclass] [ 3268.030047] [] do_lcfg+0x263/0x520 [obdclass] [ 3268.033169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3268.036575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3268.040757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3268.045208] [] ? __mutex_init+0x56/0x60 [ 3268.047887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3268.051494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3268.055869] [] mount_nodev+0x4d/0xb0 [ 3268.061265] [] lustre_mount+0x18/0x20 [lustre] [ 3268.065669] [] mount_fs+0x39/0x1b0 [ 3268.068728] [] vfs_kern_mount+0x67/0x110 [ 3268.071842] [] do_mount+0x1ef/0xce0 [ 3268.073992] [] ? copy_mount_options+0x39/0x1b0 [ 3268.076233] [] SyS_mount+0x83/0xd0 [ 3268.077987] [] system_call_fastpath+0x1f/0x24 [ 3268.083286] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3268.086993] in_atomic(): 1, irqs_disabled(): 0, pid: 18792, name: mount.lustre [ 3268.092832] CPU: 3 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3268.097797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3268.101434] Call Trace: [ 3268.104026] [] dump_stack+0x19/0x1b [ 3268.108242] [] __might_sleep+0xd9/0x100 [ 3268.110300] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3268.112443] [] ? unlock_new_inode+0x55/0x80 [ 3268.114662] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3268.117164] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3268.119287] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3268.124730] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3268.129581] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3268.133821] [] ? do_raw_spin_unlock+0x49/0x90 [ 3268.137911] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3268.143909] [] mount_bdev+0x1b0/0x1f0 [ 3268.149240] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3268.153456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3268.157944] [] mount_fs+0x39/0x1b0 [ 3268.161966] [] vfs_kern_mount+0x67/0x110 [ 3268.164388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3268.167968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3268.170676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3268.172928] [] obd_setup+0x167/0x540 [obdclass] [ 3268.175306] [] class_setup+0x54f/0x830 [obdclass] [ 3268.177369] [] class_process_config+0x149b/0x2660 [obdclass] [ 3268.179926] [] do_lcfg+0x263/0x520 [obdclass] [ 3268.181713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3268.184227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3268.186644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3268.189112] [] ? __mutex_init+0x56/0x60 [ 3268.191263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3268.193688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3268.195737] [] mount_nodev+0x4d/0xb0 [ 3268.200614] [] lustre_mount+0x18/0x20 [lustre] [ 3268.204955] [] mount_fs+0x39/0x1b0 [ 3268.208543] [] vfs_kern_mount+0x67/0x110 [ 3268.212339] [] do_mount+0x1ef/0xce0 [ 3268.216005] [] ? copy_mount_options+0x39/0x1b0 [ 3268.221683] [] SyS_mount+0x83/0xd0 [ 3268.226825] [] system_call_fastpath+0x1f/0x24 [ 3268.232712] BUG: scheduling while atomic: mount.lustre/18792/0x10000002 [ 3268.238754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3268.267672] CPU: 3 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3268.271392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3268.276008] Call Trace: [ 3268.277157] [] dump_stack+0x19/0x1b [ 3268.278773] [] __schedule_bug+0x64/0x72 [ 3268.280650] [] __schedule+0x791/0x7d0 [ 3268.282477] [] __cond_resched+0x26/0x30 [ 3268.284420] [] _cond_resched+0x3a/0x50 [ 3268.286411] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3268.288726] [] ? unlock_new_inode+0x55/0x80 [ 3268.294534] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3268.298702] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3268.300866] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3268.306672] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3268.308820] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3268.314843] [] ? do_raw_spin_unlock+0x49/0x90 [ 3268.318706] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3268.322105] [] mount_bdev+0x1b0/0x1f0 [ 3268.324791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3268.329998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3268.332300] [] mount_fs+0x39/0x1b0 [ 3268.334068] [] vfs_kern_mount+0x67/0x110 [ 3268.336047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3268.338060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3268.342926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3268.347320] [] obd_setup+0x167/0x540 [obdclass] [ 3268.352813] [] class_setup+0x54f/0x830 [obdclass] [ 3268.356967] [] class_process_config+0x149b/0x2660 [obdclass] [ 3268.361303] [] do_lcfg+0x263/0x520 [obdclass] [ 3268.366960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3268.372805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3268.376215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3268.379422] [] ? __mutex_init+0x56/0x60 [ 3268.381647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3268.384811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3268.388184] [] mount_nodev+0x4d/0xb0 [ 3268.391143] [] lustre_mount+0x18/0x20 [lustre] [ 3268.395480] [] mount_fs+0x39/0x1b0 [ 3268.397833] [] vfs_kern_mount+0x67/0x110 [ 3268.399753] [] do_mount+0x1ef/0xce0 [ 3268.401811] [] ? copy_mount_options+0x39/0x1b0 [ 3268.404302] [] SyS_mount+0x83/0xd0 [ 3268.406515] [] system_call_fastpath+0x1f/0x24 [ 3268.409907] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3268.412088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3268.439583] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3268.443735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3268.446867] Call Trace: [ 3268.449316] [] dump_stack+0x19/0x1b [ 3268.458111] [] __schedule_bug+0x64/0x72 [ 3268.460299] [] __schedule+0x791/0x7d0 [ 3268.462397] [] ? bit_wait+0x50/0x50 [ 3268.466301] [] schedule+0x29/0x70 [ 3268.468999] [] schedule_timeout+0x209/0x290 [ 3268.470766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3268.472945] [] ? kvm_clock_read+0x33/0x40 [ 3268.474758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3268.476648] [] ? bit_wait+0x50/0x50 [ 3268.481552] [] io_schedule_timeout+0xad/0x130 [ 3268.485988] [] io_schedule+0x18/0x20 [ 3268.490032] [] bit_wait_io+0x11/0x50 [ 3268.493594] [] __wait_on_bit+0x65/0x90 [ 3268.499185] [] ? bit_wait+0x50/0x50 [ 3268.502956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3268.507335] [] ? wake_bit_function+0x40/0x40 [ 3268.509727] [] __wait_on_buffer+0x2a/0x30 [ 3268.513865] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3268.517048] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3268.521309] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3268.523973] [] ? do_raw_spin_unlock+0x49/0x90 [ 3268.527413] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3268.530900] [] mount_bdev+0x1b0/0x1f0 [ 3268.532576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3268.535861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3268.540216] [] mount_fs+0x39/0x1b0 [ 3268.542929] [] vfs_kern_mount+0x67/0x110 [ 3268.546658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3268.549388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3268.553606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3268.556542] [] obd_setup+0x167/0x540 [obdclass] [ 3268.558763] [] class_setup+0x54f/0x830 [obdclass] [ 3268.561098] [] class_process_config+0x149b/0x2660 [obdclass] [ 3268.565939] [] do_lcfg+0x263/0x520 [obdclass] [ 3268.575032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3268.577738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3268.580178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3268.585443] [] ? __mutex_init+0x56/0x60 [ 3268.590917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3268.599748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3268.601771] [] mount_nodev+0x4d/0xb0 [ 3268.603469] [] lustre_mount+0x18/0x20 [lustre] [ 3268.605719] [] mount_fs+0x39/0x1b0 [ 3268.607587] [] vfs_kern_mount+0x67/0x110 [ 3268.609386] [] do_mount+0x1ef/0xce0 [ 3268.613779] [] ? copy_mount_options+0x39/0x1b0 [ 3268.617930] [] SyS_mount+0x83/0xd0 [ 3268.621458] [] system_call_fastpath+0x1f/0x24 [ 3268.624815] BUG: scheduling while atomic: mount.lustre/18792/0x10000002 [ 3268.627275] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3268.655752] CPU: 3 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3268.660557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3268.663963] Call Trace: [ 3268.665683] [] dump_stack+0x19/0x1b [ 3268.668194] [] __schedule_bug+0x64/0x72 [ 3268.671429] [] __schedule+0x791/0x7d0 [ 3268.674927] [] __cond_resched+0x26/0x30 [ 3268.678237] [] _cond_resched+0x3a/0x50 [ 3268.681451] [] wait_for_completion+0x42/0x140 [ 3268.685537] [] kthread_create_on_node+0xa8/0x140 [ 3268.687731] [] ? bit_wait+0x50/0x50 [ 3268.690070] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3268.693331] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3268.696316] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3268.700031] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3268.703466] [] ? do_raw_spin_unlock+0x49/0x90 [ 3268.706153] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3268.709815] [] mount_bdev+0x1b0/0x1f0 [ 3268.714478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3268.718927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3268.721468] [] mount_fs+0x39/0x1b0 [ 3268.723358] [] vfs_kern_mount+0x67/0x110 [ 3268.725298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3268.729802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3268.734015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3268.738247] [] obd_setup+0x167/0x540 [obdclass] [ 3268.740484] [] class_setup+0x54f/0x830 [obdclass] [ 3268.743102] [] class_process_config+0x149b/0x2660 [obdclass] [ 3268.745743] [] do_lcfg+0x263/0x520 [obdclass] [ 3268.747447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3268.750364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3268.752134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3268.756248] [] ? __mutex_init+0x56/0x60 [ 3268.760251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3268.763004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3268.765226] [] mount_nodev+0x4d/0xb0 [ 3268.767202] [] lustre_mount+0x18/0x20 [lustre] [ 3268.770177] [] mount_fs+0x39/0x1b0 [ 3268.771747] [] vfs_kern_mount+0x67/0x110 [ 3268.773929] [] do_mount+0x1ef/0xce0 [ 3268.775623] [] ? copy_mount_options+0x39/0x1b0 [ 3268.777731] [] SyS_mount+0x83/0xd0 [ 3268.780002] [] system_call_fastpath+0x1f/0x24 [ 3268.782301] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3268.784756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3268.813257] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3268.819162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3268.822939] Call Trace: [ 3268.824077] [] dump_stack+0x19/0x1b [ 3268.826461] [] __schedule_bug+0x64/0x72 [ 3268.827665] [] __schedule+0x791/0x7d0 [ 3268.829800] [] schedule+0x29/0x70 [ 3268.831400] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3268.834460] [] ? wake_up_atomic_t+0x30/0x30 [ 3268.836981] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3268.839020] [] ? do_raw_spin_unlock+0x49/0x90 [ 3268.841498] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3268.847983] [] mount_bdev+0x1b0/0x1f0 [ 3268.849992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3268.854835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3268.856695] [] mount_fs+0x39/0x1b0 [ 3268.858641] [] vfs_kern_mount+0x67/0x110 [ 3268.861441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3268.864410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3268.867838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3268.870629] [] obd_setup+0x167/0x540 [obdclass] [ 3268.873396] [] class_setup+0x54f/0x830 [obdclass] [ 3268.876258] [] class_process_config+0x149b/0x2660 [obdclass] [ 3268.880048] [] do_lcfg+0x263/0x520 [obdclass] [ 3268.883152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3268.886023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3268.888237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3268.892497] [] ? __mutex_init+0x56/0x60 [ 3268.894133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3268.896813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3268.899635] [] mount_nodev+0x4d/0xb0 [ 3268.901960] [] lustre_mount+0x18/0x20 [lustre] [ 3268.904774] [] mount_fs+0x39/0x1b0 [ 3268.907119] [] vfs_kern_mount+0x67/0x110 [ 3268.911165] [] do_mount+0x1ef/0xce0 [ 3268.913700] [] ? copy_mount_options+0x39/0x1b0 [ 3268.917641] [] SyS_mount+0x83/0xd0 [ 3268.919724] [] system_call_fastpath+0x1f/0x24 [ 3268.923412] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3268.926371] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3268.954952] CPU: 3 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3268.962235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3268.966195] Call Trace: [ 3268.969024] [] dump_stack+0x19/0x1b [ 3268.971429] [] __schedule_bug+0x64/0x72 [ 3268.974315] [] __schedule+0x791/0x7d0 [ 3268.976351] [] schedule+0x29/0x70 [ 3268.978871] [] schedule_timeout+0x209/0x290 [ 3268.981087] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3268.984279] [] ? resched_curr+0xd8/0xf0 [ 3268.986544] [] ? check_preempt_curr+0x80/0xa0 [ 3268.989389] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3268.993320] [] wait_for_completion+0xfc/0x140 [ 3268.996330] [] ? wake_up_state+0x20/0x20 [ 3268.999187] [] kthread_create_on_node+0xa8/0x140 [ 3269.002093] [] ? process_one_work+0x4a0/0x4a0 [ 3269.006796] [] __alloc_workqueue_key+0x336/0x480 [ 3269.009416] [] ? do_raw_spin_unlock+0x49/0x90 [ 3269.011978] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3269.014823] [] mount_bdev+0x1b0/0x1f0 [ 3269.017803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3269.020902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3269.023355] [] mount_fs+0x39/0x1b0 [ 3269.025936] [] vfs_kern_mount+0x67/0x110 [ 3269.033761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3269.038648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3269.045116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3269.048007] [] obd_setup+0x167/0x540 [obdclass] [ 3269.050979] [] class_setup+0x54f/0x830 [obdclass] [ 3269.058354] [] class_process_config+0x149b/0x2660 [obdclass] [ 3269.062894] [] do_lcfg+0x263/0x520 [obdclass] [ 3269.067737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3269.072032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3269.073874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3269.077282] [] ? __mutex_init+0x56/0x60 [ 3269.080085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3269.084477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3269.087422] [] mount_nodev+0x4d/0xb0 [ 3269.090015] [] lustre_mount+0x18/0x20 [lustre] [ 3269.093650] [] mount_fs+0x39/0x1b0 [ 3269.098526] [] vfs_kern_mount+0x67/0x110 [ 3269.101844] [] do_mount+0x1ef/0xce0 [ 3269.103760] [] ? copy_mount_options+0x39/0x1b0 [ 3269.105899] [] SyS_mount+0x83/0xd0 [ 3269.107624] [] system_call_fastpath+0x1f/0x24 [ 3269.110467] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3269.113247] in_atomic(): 1, irqs_disabled(): 0, pid: 18792, name: mount.lustre [ 3269.117089] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3269.125052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3269.136888] Call Trace: [ 3269.138581] [] dump_stack+0x19/0x1b [ 3269.141992] [] __might_sleep+0xd9/0x100 [ 3269.145669] [] mutex_lock+0x20/0x40 [ 3269.149119] [] __alloc_workqueue_key+0x1bd/0x480 [ 3269.156509] [] ? do_raw_spin_unlock+0x49/0x90 [ 3269.160669] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3269.165010] [] mount_bdev+0x1b0/0x1f0 [ 3269.169009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3269.172051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3269.174263] [] mount_fs+0x39/0x1b0 [ 3269.178163] [] vfs_kern_mount+0x67/0x110 [ 3269.183704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3269.186697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3269.192016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3269.200011] [] obd_setup+0x167/0x540 [obdclass] [ 3269.202268] [] class_setup+0x54f/0x830 [obdclass] [ 3269.204454] [] class_process_config+0x149b/0x2660 [obdclass] [ 3269.207656] [] do_lcfg+0x263/0x520 [obdclass] [ 3269.209937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3269.213685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3269.217569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3269.222022] [] ? __mutex_init+0x56/0x60 [ 3269.226633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3269.230526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3269.234928] [] mount_nodev+0x4d/0xb0 [ 3269.236805] [] lustre_mount+0x18/0x20 [lustre] [ 3269.241125] [] mount_fs+0x39/0x1b0 [ 3269.244998] [] vfs_kern_mount+0x67/0x110 [ 3269.247207] [] do_mount+0x1ef/0xce0 [ 3269.249510] [] ? copy_mount_options+0x39/0x1b0 [ 3269.252412] [] SyS_mount+0x83/0xd0 [ 3269.256139] [] system_call_fastpath+0x1f/0x24 [ 3269.260186] BUG: scheduling while atomic: mount.lustre/18792/0x10000002 [ 3269.263948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3269.300983] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3269.305449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3269.308820] Call Trace: [ 3269.311711] [] dump_stack+0x19/0x1b [ 3269.314309] [] __schedule_bug+0x64/0x72 [ 3269.317013] [] __schedule+0x791/0x7d0 [ 3269.318841] [] __cond_resched+0x26/0x30 [ 3269.321789] [] _cond_resched+0x3a/0x50 [ 3269.324358] [] mutex_lock+0x25/0x40 [ 3269.328278] [] __alloc_workqueue_key+0x1bd/0x480 [ 3269.333442] [] ? do_raw_spin_unlock+0x49/0x90 [ 3269.338890] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3269.343446] [] mount_bdev+0x1b0/0x1f0 [ 3269.346379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3269.350478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3269.354341] [] mount_fs+0x39/0x1b0 [ 3269.357705] [] vfs_kern_mount+0x67/0x110 [ 3269.361313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3269.364161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3269.367525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3269.369814] [] obd_setup+0x167/0x540 [obdclass] [ 3269.371065] [] class_setup+0x54f/0x830 [obdclass] [ 3269.374713] [] class_process_config+0x149b/0x2660 [obdclass] [ 3269.377539] [] do_lcfg+0x263/0x520 [obdclass] [ 3269.379294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3269.382087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3269.386092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3269.389800] [] ? __mutex_init+0x56/0x60 [ 3269.392318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3269.394613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3269.396174] [] mount_nodev+0x4d/0xb0 [ 3269.398133] [] lustre_mount+0x18/0x20 [lustre] [ 3269.400454] [] mount_fs+0x39/0x1b0 [ 3269.402942] [] vfs_kern_mount+0x67/0x110 [ 3269.404837] [] do_mount+0x1ef/0xce0 [ 3269.406276] [] ? copy_mount_options+0x39/0x1b0 [ 3269.408545] [] SyS_mount+0x83/0xd0 [ 3269.410270] [] system_call_fastpath+0x1f/0x24 [ 3269.413426] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3269.416712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3269.443124] CPU: 3 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3269.447882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3269.451838] Call Trace: [ 3269.452854] [] dump_stack+0x19/0x1b [ 3269.457014] [] __schedule_bug+0x64/0x72 [ 3269.460463] [] __schedule+0x791/0x7d0 [ 3269.462337] [] ? bit_wait+0x50/0x50 [ 3269.474274] [] schedule+0x29/0x70 [ 3269.476016] [] schedule_timeout+0x209/0x290 [ 3269.480627] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3269.486432] [] ? kvm_clock_read+0x33/0x40 [ 3269.488492] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3269.490476] [] ? ktime_get_ts64+0x4c/0xf0 [ 3269.502363] [] ? bit_wait+0x50/0x50 [ 3269.508919] [] io_schedule_timeout+0xad/0x130 [ 3269.513014] [] io_schedule+0x18/0x20 [ 3269.517189] [] bit_wait_io+0x11/0x50 [ 3269.523268] [] __wait_on_bit+0x65/0x90 [ 3269.527905] [] ? bit_wait+0x50/0x50 [ 3269.532093] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3269.537687] [] ? wake_bit_function+0x40/0x40 [ 3269.540919] [] __sync_dirty_buffer+0xe8/0x110 [ 3269.543715] [] sync_dirty_buffer+0x13/0x20 [ 3269.546900] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3269.550192] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3269.552722] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3269.556460] [] mount_bdev+0x1b0/0x1f0 [ 3269.560425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3269.564676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3269.569510] [] mount_fs+0x39/0x1b0 [ 3269.576011] [] vfs_kern_mount+0x67/0x110 [ 3269.583589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3269.589151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3269.594510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3269.600754] [] obd_setup+0x167/0x540 [obdclass] [ 3269.607738] [] class_setup+0x54f/0x830 [obdclass] [ 3269.613709] [] class_process_config+0x149b/0x2660 [obdclass] [ 3269.617663] [] do_lcfg+0x263/0x520 [obdclass] [ 3269.621554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3269.625646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3269.627932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3269.631059] [] ? __mutex_init+0x56/0x60 [ 3269.635321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3269.639042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3269.641947] [] mount_nodev+0x4d/0xb0 [ 3269.644078] [] lustre_mount+0x18/0x20 [lustre] [ 3269.647222] [] mount_fs+0x39/0x1b0 [ 3269.649572] [] vfs_kern_mount+0x67/0x110 [ 3269.652108] [] do_mount+0x1ef/0xce0 [ 3269.654848] [] ? copy_mount_options+0x39/0x1b0 [ 3269.656719] [] SyS_mount+0x83/0xd0 [ 3269.660408] [] system_call_fastpath+0x1f/0x24 [ 3269.664155] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3269.668445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3269.706358] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3269.710817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3269.715220] Call Trace: [ 3269.717941] [] dump_stack+0x19/0x1b [ 3269.721336] [] __schedule_bug+0x64/0x72 [ 3269.724642] [] __schedule+0x791/0x7d0 [ 3269.727493] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3269.731183] [] ? bit_wait+0x50/0x50 [ 3269.734598] [] schedule+0x29/0x70 [ 3269.737838] [] schedule_timeout+0x209/0x290 [ 3269.741058] [] ? kvm_clock_read+0x33/0x40 [ 3269.745603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3269.749546] [] ? ktime_get_ts64+0x4c/0xf0 [ 3269.751631] [] ? bit_wait+0x50/0x50 [ 3269.753645] [] io_schedule_timeout+0xad/0x130 [ 3269.755589] [] io_schedule+0x18/0x20 [ 3269.760436] [] bit_wait_io+0x11/0x50 [ 3269.763707] [] __wait_on_bit+0x65/0x90 [ 3269.769620] [] ? bit_wait+0x50/0x50 [ 3269.773303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3269.778684] [] ? wake_bit_function+0x40/0x40 [ 3269.782551] [] __wait_on_buffer+0x2a/0x30 [ 3269.785441] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3269.788604] [] ? mark_page_accessed+0xd8/0xe0 [ 3269.791031] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3269.795627] [] v2_read_header+0x1f/0x50 [ 3269.798421] [] v2_check_quota_file+0x2b/0x70 [ 3269.802538] [] ? igrab+0x36/0x60 [ 3269.806095] [] vfs_load_quota_inode+0x279/0x570 [ 3269.808266] [] ? unlock_new_inode+0x55/0x80 [ 3269.810098] [] dquot_enable+0xf0/0x110 [ 3269.811916] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3269.814210] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3269.816756] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3269.819293] [] mount_bdev+0x1b0/0x1f0 [ 3269.821308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3269.825661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3269.828733] [] mount_fs+0x39/0x1b0 [ 3269.830763] [] vfs_kern_mount+0x67/0x110 [ 3269.838427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3269.840368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3269.844979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3269.848707] [] obd_setup+0x167/0x540 [obdclass] [ 3269.850855] [] class_setup+0x54f/0x830 [obdclass] [ 3269.856992] [] class_process_config+0x149b/0x2660 [obdclass] [ 3269.860077] [] do_lcfg+0x263/0x520 [obdclass] [ 3269.861934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3269.866050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3269.869514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3269.873680] [] ? __mutex_init+0x56/0x60 [ 3269.876627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3269.881269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3269.884010] [] mount_nodev+0x4d/0xb0 [ 3269.886156] [] lustre_mount+0x18/0x20 [lustre] [ 3269.888670] [] mount_fs+0x39/0x1b0 [ 3269.889870] [] vfs_kern_mount+0x67/0x110 [ 3269.892035] [] do_mount+0x1ef/0xce0 [ 3269.894971] [] ? copy_mount_options+0x39/0x1b0 [ 3269.897140] [] SyS_mount+0x83/0xd0 [ 3269.898985] [] system_call_fastpath+0x1f/0x24 [ 3269.905404] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3269.910088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3269.945565] CPU: 3 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3269.950076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3269.953617] Call Trace: [ 3269.954469] [] dump_stack+0x19/0x1b [ 3269.963898] [] __schedule_bug+0x64/0x72 [ 3269.967363] [] __schedule+0x791/0x7d0 [ 3269.973406] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3269.980677] [] ? bit_wait+0x50/0x50 [ 3269.986353] [] schedule+0x29/0x70 [ 3269.988009] [] schedule_timeout+0x209/0x290 [ 3269.989671] [] ? kvm_clock_read+0x33/0x40 [ 3269.991723] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3269.998434] [] ? ktime_get_ts64+0x4c/0xf0 [ 3270.001483] [] ? bit_wait+0x50/0x50 [ 3270.007102] [] io_schedule_timeout+0xad/0x130 [ 3270.013990] [] io_schedule+0x18/0x20 [ 3270.018814] [] bit_wait_io+0x11/0x50 [ 3270.025254] [] __wait_on_bit+0x65/0x90 [ 3270.028388] [] ? bit_wait+0x50/0x50 [ 3270.030243] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3270.037851] [] ? wake_bit_function+0x40/0x40 [ 3270.042949] [] __wait_on_buffer+0x2a/0x30 [ 3270.044930] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3270.049029] [] ? mark_page_accessed+0xd8/0xe0 [ 3270.051992] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3270.054073] [] v2_read_header+0x1f/0x50 [ 3270.055767] [] v2_check_quota_file+0x2b/0x70 [ 3270.064611] [] ? igrab+0x36/0x60 [ 3270.068021] [] vfs_load_quota_inode+0x279/0x570 [ 3270.070632] [] ? unlock_new_inode+0x55/0x80 [ 3270.076007] [] dquot_enable+0xf0/0x110 [ 3270.078502] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3270.087155] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3270.091684] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3270.099075] [] mount_bdev+0x1b0/0x1f0 [ 3270.101036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3270.104429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3270.106635] [] mount_fs+0x39/0x1b0 [ 3270.110417] [] vfs_kern_mount+0x67/0x110 [ 3270.113705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3270.116646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3270.122342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3270.127695] [] obd_setup+0x167/0x540 [obdclass] [ 3270.137241] [] class_setup+0x54f/0x830 [obdclass] [ 3270.140922] [] class_process_config+0x149b/0x2660 [obdclass] [ 3270.143582] [] do_lcfg+0x263/0x520 [obdclass] [ 3270.145473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3270.150779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3270.159356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3270.162006] [] ? __mutex_init+0x56/0x60 [ 3270.165316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3270.169017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3270.171658] [] mount_nodev+0x4d/0xb0 [ 3270.174791] [] lustre_mount+0x18/0x20 [lustre] [ 3270.177033] [] mount_fs+0x39/0x1b0 [ 3270.178881] [] vfs_kern_mount+0x67/0x110 [ 3270.181081] [] do_mount+0x1ef/0xce0 [ 3270.183051] [] ? copy_mount_options+0x39/0x1b0 [ 3270.185384] [] SyS_mount+0x83/0xd0 [ 3270.186872] [] system_call_fastpath+0x1f/0x24 [ 3270.189613] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3270.192563] in_atomic(): 1, irqs_disabled(): 0, pid: 18792, name: mount.lustre [ 3270.199627] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3270.205703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3270.210753] Call Trace: [ 3270.215217] [] dump_stack+0x19/0x1b [ 3270.220594] [] __might_sleep+0xd9/0x100 [ 3270.224260] [] mutex_lock+0x20/0x40 [ 3270.230216] [] vfs_load_quota_inode+0x2d8/0x570 [ 3270.233806] [] dquot_enable+0xf0/0x110 [ 3270.238099] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3270.240763] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3270.245098] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3270.247662] [] mount_bdev+0x1b0/0x1f0 [ 3270.249636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3270.252382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3270.254706] [] mount_fs+0x39/0x1b0 [ 3270.256316] [] vfs_kern_mount+0x67/0x110 [ 3270.258430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3270.264898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3270.267974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3270.272641] [] obd_setup+0x167/0x540 [obdclass] [ 3270.278362] [] class_setup+0x54f/0x830 [obdclass] [ 3270.281847] [] class_process_config+0x149b/0x2660 [obdclass] [ 3270.289642] [] do_lcfg+0x263/0x520 [obdclass] [ 3270.292241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3270.297377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3270.300465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3270.305648] [] ? __mutex_init+0x56/0x60 [ 3270.307575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3270.309793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3270.312148] [] mount_nodev+0x4d/0xb0 [ 3270.314066] [] lustre_mount+0x18/0x20 [lustre] [ 3270.315853] [] mount_fs+0x39/0x1b0 [ 3270.317439] [] vfs_kern_mount+0x67/0x110 [ 3270.319533] [] do_mount+0x1ef/0xce0 [ 3270.324492] [] ? copy_mount_options+0x39/0x1b0 [ 3270.328592] [] SyS_mount+0x83/0xd0 [ 3270.332321] [] system_call_fastpath+0x1f/0x24 [ 3270.336499] BUG: scheduling while atomic: mount.lustre/18792/0x10000002 [ 3270.342047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3270.369289] CPU: 2 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3270.374255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3270.384271] Call Trace: [ 3270.385721] [] dump_stack+0x19/0x1b [ 3270.388027] [] __schedule_bug+0x64/0x72 [ 3270.393622] [] __schedule+0x791/0x7d0 [ 3270.398352] [] __cond_resched+0x26/0x30 [ 3270.402589] [] _cond_resched+0x3a/0x50 [ 3270.405210] [] mutex_lock+0x25/0x40 [ 3270.407000] [] vfs_load_quota_inode+0x2d8/0x570 [ 3270.409172] [] dquot_enable+0xf0/0x110 [ 3270.411240] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3270.413426] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3270.417540] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3270.422528] [] mount_bdev+0x1b0/0x1f0 [ 3270.425164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3270.430613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3270.433515] [] mount_fs+0x39/0x1b0 [ 3270.438790] [] vfs_kern_mount+0x67/0x110 [ 3270.441949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3270.445704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3270.450493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3270.453754] [] obd_setup+0x167/0x540 [obdclass] [ 3270.457689] [] class_setup+0x54f/0x830 [obdclass] [ 3270.459765] [] class_process_config+0x149b/0x2660 [obdclass] [ 3270.464461] [] do_lcfg+0x263/0x520 [obdclass] [ 3270.468596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3270.471841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3270.476660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3270.479039] [] ? __mutex_init+0x56/0x60 [ 3270.481420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3270.483780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3270.490575] [] mount_nodev+0x4d/0xb0 [ 3270.496141] [] lustre_mount+0x18/0x20 [lustre] [ 3270.501162] [] mount_fs+0x39/0x1b0 [ 3270.503988] [] vfs_kern_mount+0x67/0x110 [ 3270.510244] [] do_mount+0x1ef/0xce0 [ 3270.514947] [] ? copy_mount_options+0x39/0x1b0 [ 3270.519463] [] SyS_mount+0x83/0xd0 [ 3270.523113] [] system_call_fastpath+0x1f/0x24 [ 3270.527175] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3270.532545] BUG: scheduling while atomic: mount.lustre/18792/0x10000002 [ 3270.536244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3270.562228] CPU: 0 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3270.566523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3270.572425] Call Trace: [ 3270.573298] [] dump_stack+0x19/0x1b [ 3270.575653] [] __schedule_bug+0x64/0x72 [ 3270.578191] [] __schedule+0x791/0x7d0 [ 3270.580947] [] ? dquot_alloc+0x1a/0x20 [ 3270.583178] [] __cond_resched+0x26/0x30 [ 3270.586122] [] _cond_resched+0x3a/0x50 [ 3270.590628] [] kmem_cache_alloc+0x54/0x2e0 [ 3270.594328] [] dquot_alloc+0x1a/0x20 [ 3270.596025] [] dqget+0x242/0x460 [ 3270.597610] [] __dquot_initialize+0x12d/0x230 [ 3270.601810] [] ? __free_pages+0x25/0x30 [ 3270.605465] [] ? free_pages.part.76+0x40/0x50 [ 3270.607194] [] dquot_initialize+0x13/0x20 [ 3270.608731] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3270.611786] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3270.614103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3270.616989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3270.620089] [] obd_setup+0x167/0x540 [obdclass] [ 3270.622828] [] class_setup+0x54f/0x830 [obdclass] [ 3270.625591] [] class_process_config+0x149b/0x2660 [obdclass] [ 3270.630950] [] do_lcfg+0x263/0x520 [obdclass] [ 3270.634352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3270.637395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3270.644094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3270.648478] [] ? __mutex_init+0x56/0x60 [ 3270.652799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3270.658836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3270.661580] [] mount_nodev+0x4d/0xb0 [ 3270.663659] [] lustre_mount+0x18/0x20 [lustre] [ 3270.667259] [] mount_fs+0x39/0x1b0 [ 3270.669713] [] vfs_kern_mount+0x67/0x110 [ 3270.672572] [] do_mount+0x1ef/0xce0 [ 3270.675667] [] ? copy_mount_options+0x39/0x1b0 [ 3270.679730] [] SyS_mount+0x83/0xd0 [ 3270.681812] [] system_call_fastpath+0x1f/0x24 [ 3270.684653] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3270.692050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3270.726361] CPU: 1 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3270.731188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3270.734881] Call Trace: [ 3270.735818] [] dump_stack+0x19/0x1b [ 3270.740711] [] __schedule_bug+0x64/0x72 [ 3270.742547] [] __schedule+0x791/0x7d0 [ 3270.748738] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3270.751484] [] ? bit_wait+0x50/0x50 [ 3270.753541] [] schedule+0x29/0x70 [ 3270.755892] [] schedule_timeout+0x209/0x290 [ 3270.758902] [] ? kvm_clock_read+0x33/0x40 [ 3270.760529] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3270.762782] [] ? ktime_get_ts64+0x4c/0xf0 [ 3270.765111] [] ? bit_wait+0x50/0x50 [ 3270.767165] [] io_schedule_timeout+0xad/0x130 [ 3270.769229] [] io_schedule+0x18/0x20 [ 3270.772625] [] bit_wait_io+0x11/0x50 [ 3270.775427] [] __wait_on_bit+0x65/0x90 [ 3270.777739] [] ? bit_wait+0x50/0x50 [ 3270.779427] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3270.783207] [] ? wake_bit_function+0x40/0x40 [ 3270.786486] [] __wait_on_buffer+0x2a/0x30 [ 3270.788561] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3270.791222] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3270.794598] [] read_blk+0x4c/0x60 [ 3270.798831] [] find_tree_dqentry+0x47/0x240 [ 3270.801960] [] find_tree_dqentry+0x1aa/0x240 [ 3270.804991] [] find_tree_dqentry+0x1aa/0x240 [ 3270.809906] [] find_tree_dqentry+0x1aa/0x240 [ 3270.812871] [] qtree_read_dquot+0x14c/0x380 [ 3270.816579] [] v2_read_dquot+0x2b/0x30 [ 3270.826386] [] dquot_acquire+0xe4/0x130 [ 3270.829750] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3270.832279] [] dqget+0x3fb/0x460 [ 3270.834185] [] __dquot_initialize+0x12d/0x230 [ 3270.836274] [] ? __free_pages+0x25/0x30 [ 3270.839375] [] ? free_pages.part.76+0x40/0x50 [ 3270.843810] [] dquot_initialize+0x13/0x20 [ 3270.846153] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3270.848350] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3270.853520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3270.855633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3270.858715] [] obd_setup+0x167/0x540 [obdclass] [ 3270.861367] [] class_setup+0x54f/0x830 [obdclass] [ 3270.864523] [] class_process_config+0x149b/0x2660 [obdclass] [ 3270.866257] [] do_lcfg+0x263/0x520 [obdclass] [ 3270.868538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3270.872992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3270.876939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3270.880000] [] ? __mutex_init+0x56/0x60 [ 3270.882692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3270.885726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3270.889134] [] mount_nodev+0x4d/0xb0 [ 3270.891513] [] lustre_mount+0x18/0x20 [lustre] [ 3270.896263] [] mount_fs+0x39/0x1b0 [ 3270.898885] [] vfs_kern_mount+0x67/0x110 [ 3270.902433] [] do_mount+0x1ef/0xce0 [ 3270.908964] [] ? copy_mount_options+0x39/0x1b0 [ 3270.911877] [] SyS_mount+0x83/0xd0 [ 3270.916038] [] system_call_fastpath+0x1f/0x24 [ 3270.922223] BUG: scheduling while atomic: mount.lustre/18792/0x00000002 [ 3270.925718] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3270.959823] CPU: 0 PID: 18792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3270.965717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3270.969527] Call Trace: [ 3270.972455] [] dump_stack+0x19/0x1b [ 3270.975612] [] __schedule_bug+0x64/0x72 [ 3270.978883] [] __schedule+0x791/0x7d0 [ 3270.982631] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3270.988617] [] ? bit_wait+0x50/0x50 [ 3270.991673] [] schedule+0x29/0x70 [ 3270.996803] [] schedule_timeout+0x209/0x290 [ 3270.999863] [] ? kvm_clock_read+0x33/0x40 [ 3271.008603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3271.012579] [] ? ktime_get_ts64+0x4c/0xf0 [ 3271.019087] [] ? bit_wait+0x50/0x50 [ 3271.023110] [] io_schedule_timeout+0xad/0x130 [ 3271.025615] [] io_schedule+0x18/0x20 [ 3271.028946] [] bit_wait_io+0x11/0x50 [ 3271.032702] [] __wait_on_bit+0x65/0x90 [ 3271.035302] [] ? bit_wait+0x50/0x50 [ 3271.038107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3271.041286] [] ? wake_bit_function+0x40/0x40 [ 3271.043742] [] __wait_on_buffer+0x2a/0x30 [ 3271.048564] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3271.051503] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3271.054911] [] read_blk+0x4c/0x60 [ 3271.057653] [] find_tree_dqentry+0x47/0x240 [ 3271.063208] [] find_tree_dqentry+0x1aa/0x240 [ 3271.065922] [] find_tree_dqentry+0x1aa/0x240 [ 3271.069677] [] find_tree_dqentry+0x1aa/0x240 [ 3271.071943] [] qtree_read_dquot+0x14c/0x380 [ 3271.074705] [] v2_read_dquot+0x2b/0x30 [ 3271.077156] [] dquot_acquire+0xe4/0x130 [ 3271.082491] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3271.087476] [] dqget+0x3fb/0x460 [ 3271.091887] [] __dquot_initialize+0x12d/0x230 [ 3271.094510] [] dquot_initialize+0x13/0x20 [ 3271.097014] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3271.100454] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3271.102978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3271.105470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3271.110116] [] obd_setup+0x167/0x540 [obdclass] [ 3271.113755] [] class_setup+0x54f/0x830 [obdclass] [ 3271.116721] [] class_process_config+0x149b/0x2660 [obdclass] [ 3271.122963] [] do_lcfg+0x263/0x520 [obdclass] [ 3271.126306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3271.130056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3271.133674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3271.137468] [] ? __mutex_init+0x56/0x60 [ 3271.140291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3271.143675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3271.151759] [] mount_nodev+0x4d/0xb0 [ 3271.153741] [] lustre_mount+0x18/0x20 [lustre] [ 3271.156396] [] mount_fs+0x39/0x1b0 [ 3271.159871] [] vfs_kern_mount+0x67/0x110 [ 3271.163713] [] do_mount+0x1ef/0xce0 [ 3271.168428] [] ? copy_mount_options+0x39/0x1b0 [ 3271.171738] [] SyS_mount+0x83/0xd0 [ 3271.173965] [] system_call_fastpath+0x1f/0x24 [ 3271.437653] LustreError: 18826:0:(ldlm_lib.c:1113:target_handle_connect()) tfs-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3271.447713] LustreError: 18826:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3271.515553] Lustre: tfs-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3273.057367] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3277.845165] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3277.849234] in_atomic(): 1, irqs_disabled(): 0, pid: 19691, name: mount.lustre [ 3277.854055] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3277.860625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3277.864488] Call Trace: [ 3277.867714] [] dump_stack+0x19/0x1b [ 3277.870498] [] __might_sleep+0xd9/0x100 [ 3277.875310] [] kmem_cache_alloc+0x4f/0x2e0 [ 3277.880001] [] alloc_vfsmnt+0x24/0x240 [ 3277.885982] [] vfs_kern_mount+0x36/0x110 [ 3277.890385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3277.896750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3277.901938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3277.908611] [] obd_setup+0x167/0x540 [obdclass] [ 3277.913657] [] class_setup+0x54f/0x830 [obdclass] [ 3277.919338] [] class_process_config+0x149b/0x2660 [obdclass] [ 3277.924998] [] do_lcfg+0x263/0x520 [obdclass] [ 3277.931429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3277.936001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3277.938112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3277.941973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3277.947467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3277.952192] [] mount_nodev+0x4d/0xb0 [ 3277.957814] [] lustre_mount+0x18/0x20 [lustre] [ 3277.961760] [] mount_fs+0x39/0x1b0 [ 3277.963472] [] vfs_kern_mount+0x67/0x110 [ 3277.967847] [] do_mount+0x1ef/0xce0 [ 3277.973240] [] ? copy_mount_options+0x39/0x1b0 [ 3277.981277] [] SyS_mount+0x83/0xd0 [ 3277.985100] [] system_call_fastpath+0x1f/0x24 [ 3277.994856] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3278.001598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3278.051463] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3278.059642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3278.064957] Call Trace: [ 3278.066625] [] dump_stack+0x19/0x1b [ 3278.071671] [] __schedule_bug+0x64/0x72 [ 3278.075263] [] __schedule+0x791/0x7d0 [ 3278.079605] [] ? alloc_vfsmnt+0x24/0x240 [ 3278.083490] [] __cond_resched+0x26/0x30 [ 3278.088855] [] _cond_resched+0x3a/0x50 [ 3278.094701] [] kmem_cache_alloc+0x54/0x2e0 [ 3278.098872] [] alloc_vfsmnt+0x24/0x240 [ 3278.103150] [] vfs_kern_mount+0x36/0x110 [ 3278.107831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3278.112169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3278.120626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3278.126670] [] obd_setup+0x167/0x540 [obdclass] [ 3278.132247] [] class_setup+0x54f/0x830 [obdclass] [ 3278.137597] [] class_process_config+0x149b/0x2660 [obdclass] [ 3278.144305] [] do_lcfg+0x263/0x520 [obdclass] [ 3278.149766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3278.157761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3278.166338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3278.171414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3278.184417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3278.192913] [] mount_nodev+0x4d/0xb0 [ 3278.196821] [] lustre_mount+0x18/0x20 [lustre] [ 3278.201100] [] mount_fs+0x39/0x1b0 [ 3278.204881] [] vfs_kern_mount+0x67/0x110 [ 3278.206952] [] do_mount+0x1ef/0xce0 [ 3278.208733] [] ? copy_mount_options+0x39/0x1b0 [ 3278.210891] [] SyS_mount+0x83/0xd0 [ 3278.212686] [] system_call_fastpath+0x1f/0x24 [ 3278.228545] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3278.240936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3278.279186] CPU: 3 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3278.285902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3278.295064] Call Trace: [ 3278.296500] [] dump_stack+0x19/0x1b [ 3278.301103] [] __schedule_bug+0x64/0x72 [ 3278.303737] [] __schedule+0x791/0x7d0 [ 3278.305820] [] __cond_resched+0x26/0x30 [ 3278.308049] [] _cond_resched+0x3a/0x50 [ 3278.310023] [] truncate_inode_pages_range+0x237/0x7d0 [ 3278.315149] [] truncate_inode_pages+0x15/0x20 [ 3278.319473] [] kill_bdev+0x35/0x40 [ 3278.321866] [] set_blocksize+0xab/0xd0 [ 3278.332406] [] sb_set_blocksize+0x1d/0x50 [ 3278.341802] [] sb_min_blocksize+0x42/0x60 [ 3278.344022] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3278.346137] [] ? snprintf+0x49/0x70 [ 3278.347525] [] mount_bdev+0x1b0/0x1f0 [ 3278.353728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3278.357991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3278.361287] [] mount_fs+0x39/0x1b0 [ 3278.366600] [] vfs_kern_mount+0x67/0x110 [ 3278.369906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3278.373234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3278.376123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3278.379627] [] obd_setup+0x167/0x540 [obdclass] [ 3278.381836] [] class_setup+0x54f/0x830 [obdclass] [ 3278.383740] [] class_process_config+0x149b/0x2660 [obdclass] [ 3278.386565] [] do_lcfg+0x263/0x520 [obdclass] [ 3278.389302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3278.393931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3278.396348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3278.399739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3278.403581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3278.406491] [] mount_nodev+0x4d/0xb0 [ 3278.410395] [] lustre_mount+0x18/0x20 [lustre] [ 3278.414773] [] mount_fs+0x39/0x1b0 [ 3278.423528] [] vfs_kern_mount+0x67/0x110 [ 3278.425422] [] do_mount+0x1ef/0xce0 [ 3278.432049] [] ? copy_mount_options+0x39/0x1b0 [ 3278.435437] [] SyS_mount+0x83/0xd0 [ 3278.437385] [] system_call_fastpath+0x1f/0x24 [ 3278.440090] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3278.445264] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3278.473875] CPU: 2 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3278.479018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3278.483294] Call Trace: [ 3278.485444] [] dump_stack+0x19/0x1b [ 3278.487609] [] __schedule_bug+0x64/0x72 [ 3278.491915] [] __schedule+0x791/0x7d0 [ 3278.495256] [] ? bit_wait+0x50/0x50 [ 3278.499151] [] schedule+0x29/0x70 [ 3278.501955] [] schedule_timeout+0x209/0x290 [ 3278.504640] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3278.508625] [] ? kvm_clock_read+0x33/0x40 [ 3278.512330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3278.515300] [] ? ktime_get_ts64+0x4c/0xf0 [ 3278.516989] [] ? bit_wait+0x50/0x50 [ 3278.521021] [] io_schedule_timeout+0xad/0x130 [ 3278.524389] [] io_schedule+0x18/0x20 [ 3278.529464] [] bit_wait_io+0x11/0x50 [ 3278.531975] [] __wait_on_bit+0x65/0x90 [ 3278.535214] [] ? bit_wait+0x50/0x50 [ 3278.538893] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3278.543000] [] ? wake_bit_function+0x40/0x40 [ 3278.548168] [] __bread+0xad/0xf0 [ 3278.549986] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3278.554585] [] ? snprintf+0x49/0x70 [ 3278.557279] [] mount_bdev+0x1b0/0x1f0 [ 3278.562183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3278.565948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3278.570133] [] mount_fs+0x39/0x1b0 [ 3278.575834] [] vfs_kern_mount+0x67/0x110 [ 3278.579672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3278.584010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3278.588856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3278.591894] [] obd_setup+0x167/0x540 [obdclass] [ 3278.594275] [] class_setup+0x54f/0x830 [obdclass] [ 3278.598837] [] class_process_config+0x149b/0x2660 [obdclass] [ 3278.602166] [] do_lcfg+0x263/0x520 [obdclass] [ 3278.605572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3278.607848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3278.612986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3278.615950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3278.618336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3278.622167] [] mount_nodev+0x4d/0xb0 [ 3278.624425] [] lustre_mount+0x18/0x20 [lustre] [ 3278.628171] [] mount_fs+0x39/0x1b0 [ 3278.630392] [] vfs_kern_mount+0x67/0x110 [ 3278.632111] [] do_mount+0x1ef/0xce0 [ 3278.633929] [] ? copy_mount_options+0x39/0x1b0 [ 3278.635524] [] SyS_mount+0x83/0xd0 [ 3278.639525] [] system_call_fastpath+0x1f/0x24 [ 3278.643067] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3278.645483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3278.673898] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3278.680101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3278.686099] Call Trace: [ 3278.688031] [] dump_stack+0x19/0x1b [ 3278.693073] [] __schedule_bug+0x64/0x72 [ 3278.695987] [] __schedule+0x791/0x7d0 [ 3278.699743] [] __cond_resched+0x26/0x30 [ 3278.701870] [] _cond_resched+0x3a/0x50 [ 3278.704004] [] __getblk+0x40/0x300 [ 3278.706136] [] __bread+0xf/0xf0 [ 3278.708069] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3278.710802] [] mount_bdev+0x1b0/0x1f0 [ 3278.712568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3278.714989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3278.717213] [] mount_fs+0x39/0x1b0 [ 3278.719059] [] vfs_kern_mount+0x67/0x110 [ 3278.721096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3278.723776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3278.728300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3278.732398] [] obd_setup+0x167/0x540 [obdclass] [ 3278.735329] [] class_setup+0x54f/0x830 [obdclass] [ 3278.739818] [] class_process_config+0x149b/0x2660 [obdclass] [ 3278.744651] [] do_lcfg+0x263/0x520 [obdclass] [ 3278.747824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3278.753074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3278.754925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3278.757474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3278.759765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3278.761930] [] mount_nodev+0x4d/0xb0 [ 3278.763730] [] lustre_mount+0x18/0x20 [lustre] [ 3278.768587] [] mount_fs+0x39/0x1b0 [ 3278.772618] [] vfs_kern_mount+0x67/0x110 [ 3278.776528] [] do_mount+0x1ef/0xce0 [ 3278.780616] [] ? copy_mount_options+0x39/0x1b0 [ 3278.785931] [] SyS_mount+0x83/0xd0 [ 3278.791105] [] system_call_fastpath+0x1f/0x24 [ 3278.804723] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3278.808030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3278.842541] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3278.849160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3278.852955] Call Trace: [ 3278.853982] [] dump_stack+0x19/0x1b [ 3278.857871] [] __schedule_bug+0x64/0x72 [ 3278.860030] [] __schedule+0x791/0x7d0 [ 3278.864524] [] __cond_resched+0x26/0x30 [ 3278.868303] [] _cond_resched+0x3a/0x50 [ 3278.870311] [] __getblk+0x40/0x300 [ 3278.873944] [] ? _submit_bh+0x144/0x160 [ 3278.875825] [] __breadahead+0x21/0x70 [ 3278.880018] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3278.882143] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3278.888196] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3278.892485] [] ? do_raw_spin_unlock+0x49/0x90 [ 3278.894619] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3278.896613] [] mount_bdev+0x1b0/0x1f0 [ 3278.898361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3278.900955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3278.903163] [] mount_fs+0x39/0x1b0 [ 3278.904693] [] vfs_kern_mount+0x67/0x110 [ 3278.906894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3278.908844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3278.914636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3278.919264] [] obd_setup+0x167/0x540 [obdclass] [ 3278.923671] [] class_setup+0x54f/0x830 [obdclass] [ 3278.927828] [] class_process_config+0x149b/0x2660 [obdclass] [ 3278.932650] [] do_lcfg+0x263/0x520 [obdclass] [ 3278.937817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3278.943645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3278.949010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3278.954317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3278.960612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3278.963726] [] mount_nodev+0x4d/0xb0 [ 3278.966947] [] lustre_mount+0x18/0x20 [lustre] [ 3278.976157] [] mount_fs+0x39/0x1b0 [ 3278.979294] [] vfs_kern_mount+0x67/0x110 [ 3278.984868] [] do_mount+0x1ef/0xce0 [ 3278.989115] [] ? copy_mount_options+0x39/0x1b0 [ 3278.994283] [] SyS_mount+0x83/0xd0 [ 3279.000145] [] system_call_fastpath+0x1f/0x24 [ 3279.008440] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 3279.021045] in_atomic(): 1, irqs_disabled(): 0, pid: 19691, name: mount.lustre [ 3279.026160] CPU: 2 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3279.037831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3279.041151] Call Trace: [ 3279.042126] [] dump_stack+0x19/0x1b [ 3279.044044] [] __might_sleep+0xd9/0x100 [ 3279.046100] [] __alloc_pages_nodemask+0x313/0xca0 [ 3279.051249] [] ? __module_text_address+0x12/0x70 [ 3279.053641] [] ? is_bpf_text_address+0x23/0x30 [ 3279.057507] [] ? __kernel_text_address+0x64/0x90 [ 3279.064217] [] ? show_trace_log_lvl+0x17c/0x330 [ 3279.066809] [] ? __radix_tree_lookup+0x84/0xf0 [ 3279.070069] [] alloc_pages_current+0x98/0x110 [ 3279.075172] [] __page_cache_alloc+0x97/0xb0 [ 3279.077510] [] find_or_create_page+0x45/0xa0 [ 3279.079725] [] __getblk+0x110/0x300 [ 3279.081633] [] ? _submit_bh+0x144/0x160 [ 3279.083646] [] __breadahead+0x21/0x70 [ 3279.085693] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3279.091091] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3279.095167] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3279.098386] [] ? do_raw_spin_unlock+0x49/0x90 [ 3279.106540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3279.112515] [] mount_bdev+0x1b0/0x1f0 [ 3279.114429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3279.117380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3279.119187] [] mount_fs+0x39/0x1b0 [ 3279.120618] [] vfs_kern_mount+0x67/0x110 [ 3279.122729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3279.124874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3279.126777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3279.129565] [] obd_setup+0x167/0x540 [obdclass] [ 3279.131551] [] class_setup+0x54f/0x830 [obdclass] [ 3279.134459] [] class_process_config+0x149b/0x2660 [obdclass] [ 3279.138051] [] do_lcfg+0x263/0x520 [obdclass] [ 3279.141116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3279.145141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3279.149237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3279.155135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3279.158202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3279.162691] [] mount_nodev+0x4d/0xb0 [ 3279.164876] [] lustre_mount+0x18/0x20 [lustre] [ 3279.168491] [] mount_fs+0x39/0x1b0 [ 3279.171934] [] vfs_kern_mount+0x67/0x110 [ 3279.174207] [] do_mount+0x1ef/0xce0 [ 3279.176422] [] ? copy_mount_options+0x39/0x1b0 [ 3279.178500] [] SyS_mount+0x83/0xd0 [ 3279.180211] [] system_call_fastpath+0x1f/0x24 [ 3279.183897] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3279.187766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3279.211954] CPU: 2 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3279.214912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3279.218517] Call Trace: [ 3279.219400] [] dump_stack+0x19/0x1b [ 3279.221193] [] __schedule_bug+0x64/0x72 [ 3279.223604] [] __schedule+0x791/0x7d0 [ 3279.225039] [] __cond_resched+0x26/0x30 [ 3279.226580] [] _cond_resched+0x3a/0x50 [ 3279.228751] [] __alloc_pages_nodemask+0x318/0xca0 [ 3279.231330] [] ? __module_text_address+0x12/0x70 [ 3279.234620] [] ? is_bpf_text_address+0x23/0x30 [ 3279.237369] [] ? __kernel_text_address+0x64/0x90 [ 3279.240880] [] ? show_trace_log_lvl+0x17c/0x330 [ 3279.245762] [] ? __radix_tree_lookup+0x84/0xf0 [ 3279.248504] [] alloc_pages_current+0x98/0x110 [ 3279.252774] [] __page_cache_alloc+0x97/0xb0 [ 3279.255432] [] find_or_create_page+0x45/0xa0 [ 3279.257308] [] __getblk+0x110/0x300 [ 3279.263185] [] ? _submit_bh+0x144/0x160 [ 3279.267565] [] __breadahead+0x21/0x70 [ 3279.270847] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3279.275971] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3279.278031] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3279.283080] [] ? do_raw_spin_unlock+0x49/0x90 [ 3279.286268] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3279.290754] [] mount_bdev+0x1b0/0x1f0 [ 3279.293845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3279.301580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3279.309559] [] mount_fs+0x39/0x1b0 [ 3279.316632] [] vfs_kern_mount+0x67/0x110 [ 3279.324097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3279.330761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3279.333142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3279.335197] [] obd_setup+0x167/0x540 [obdclass] [ 3279.337372] [] class_setup+0x54f/0x830 [obdclass] [ 3279.348610] [] class_process_config+0x149b/0x2660 [obdclass] [ 3279.359386] [] do_lcfg+0x263/0x520 [obdclass] [ 3279.379143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3279.393229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3279.398610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3279.406081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3279.414801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3279.417231] [] mount_nodev+0x4d/0xb0 [ 3279.427932] [] lustre_mount+0x18/0x20 [lustre] [ 3279.431857] [] mount_fs+0x39/0x1b0 [ 3279.435531] [] vfs_kern_mount+0x67/0x110 [ 3279.442903] [] do_mount+0x1ef/0xce0 [ 3279.445999] [] ? copy_mount_options+0x39/0x1b0 [ 3279.448374] [] SyS_mount+0x83/0xd0 [ 3279.451040] [] system_call_fastpath+0x1f/0x24 [ 3279.457845] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3279.468721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3279.522630] CPU: 3 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3279.528737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3279.534340] Call Trace: [ 3279.535301] [] dump_stack+0x19/0x1b [ 3279.541604] [] __schedule_bug+0x64/0x72 [ 3279.546411] [] __schedule+0x791/0x7d0 [ 3279.548726] [] ? __mem_cgroup_commit_charge+0xc0/0x390 [ 3279.551977] [] __cond_resched+0x26/0x30 [ 3279.555174] [] _cond_resched+0x3a/0x50 [ 3279.559846] [] generic_make_request_checks+0x48/0x490 [ 3279.563452] [] generic_make_request+0x53/0x3b0 [ 3279.565091] [] submit_bio+0x70/0x150 [ 3279.566201] [] ? bio_alloc_bioset+0x115/0x310 [ 3279.568170] [] _submit_bh+0x127/0x160 [ 3279.571325] [] ll_rw_block+0xa9/0xb0 [ 3279.574046] [] __breadahead+0x3d/0x70 [ 3279.576816] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3279.580375] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3279.582850] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3279.585993] [] ? do_raw_spin_unlock+0x49/0x90 [ 3279.589014] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3279.592440] [] mount_bdev+0x1b0/0x1f0 [ 3279.594605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3279.598100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3279.601740] [] mount_fs+0x39/0x1b0 [ 3279.603950] [] vfs_kern_mount+0x67/0x110 [ 3279.606116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3279.610792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3279.613772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3279.616214] [] obd_setup+0x167/0x540 [obdclass] [ 3279.619128] [] class_setup+0x54f/0x830 [obdclass] [ 3279.621673] [] class_process_config+0x149b/0x2660 [obdclass] [ 3279.625070] [] do_lcfg+0x263/0x520 [obdclass] [ 3279.629669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3279.635361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3279.638256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3279.641452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3279.643890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3279.646464] [] mount_nodev+0x4d/0xb0 [ 3279.653418] [] lustre_mount+0x18/0x20 [lustre] [ 3279.660484] [] mount_fs+0x39/0x1b0 [ 3279.666287] [] vfs_kern_mount+0x67/0x110 [ 3279.669315] [] do_mount+0x1ef/0xce0 [ 3279.672742] [] ? copy_mount_options+0x39/0x1b0 [ 3279.675900] [] SyS_mount+0x83/0xd0 [ 3279.682154] [] system_call_fastpath+0x1f/0x24 [ 3279.686641] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3279.688992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3279.731136] CPU: 2 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3279.737593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3279.743991] Call Trace: [ 3279.744908] [] dump_stack+0x19/0x1b [ 3279.750433] [] __schedule_bug+0x64/0x72 [ 3279.759325] [] __schedule+0x791/0x7d0 [ 3279.763417] [] ? bit_wait+0x50/0x50 [ 3279.770394] [] schedule+0x29/0x70 [ 3279.774127] [] schedule_timeout+0x209/0x290 [ 3279.777105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3279.781622] [] ? kvm_clock_read+0x33/0x40 [ 3279.784104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3279.788739] [] ? bit_wait+0x50/0x50 [ 3279.790746] [] io_schedule_timeout+0xad/0x130 [ 3279.792528] [] io_schedule+0x18/0x20 [ 3279.793996] [] bit_wait_io+0x11/0x50 [ 3279.795886] [] __wait_on_bit+0x65/0x90 [ 3279.797722] [] ? bit_wait+0x50/0x50 [ 3279.799580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3279.801868] [] ? wake_bit_function+0x40/0x40 [ 3279.804041] [] __wait_on_buffer+0x2a/0x30 [ 3279.806029] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3279.808435] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3279.813005] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3279.817608] [] ? do_raw_spin_unlock+0x49/0x90 [ 3279.821897] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3279.826478] [] mount_bdev+0x1b0/0x1f0 [ 3279.829293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3279.837000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3279.842592] [] mount_fs+0x39/0x1b0 [ 3279.848520] [] vfs_kern_mount+0x67/0x110 [ 3279.852900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3279.855812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3279.861676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3279.866105] [] obd_setup+0x167/0x540 [obdclass] [ 3279.868843] [] class_setup+0x54f/0x830 [obdclass] [ 3279.872356] [] class_process_config+0x149b/0x2660 [obdclass] [ 3279.874997] [] do_lcfg+0x263/0x520 [obdclass] [ 3279.877175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3279.879769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3279.882283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3279.884859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3279.887312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3279.892644] [] mount_nodev+0x4d/0xb0 [ 3279.899019] [] lustre_mount+0x18/0x20 [lustre] [ 3279.903659] [] mount_fs+0x39/0x1b0 [ 3279.906261] [] vfs_kern_mount+0x67/0x110 [ 3279.913728] [] do_mount+0x1ef/0xce0 [ 3279.920328] [] ? copy_mount_options+0x39/0x1b0 [ 3279.923207] [] SyS_mount+0x83/0xd0 [ 3279.929127] [] system_call_fastpath+0x1f/0x24 [ 3279.933768] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3279.940626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3279.974833] CPU: 3 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3279.981710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3279.985227] Call Trace: [ 3279.994244] [] dump_stack+0x19/0x1b [ 3279.997070] [] __schedule_bug+0x64/0x72 [ 3280.003652] [] __schedule+0x791/0x7d0 [ 3280.008183] [] ? bit_wait+0x50/0x50 [ 3280.012725] [] schedule+0x29/0x70 [ 3280.016887] [] schedule_timeout+0x209/0x290 [ 3280.023170] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3280.025773] [] ? kvm_clock_read+0x33/0x40 [ 3280.027899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3280.030154] [] ? bit_wait+0x50/0x50 [ 3280.032077] [] io_schedule_timeout+0xad/0x130 [ 3280.034260] [] io_schedule+0x18/0x20 [ 3280.036171] [] bit_wait_io+0x11/0x50 [ 3280.038103] [] __wait_on_bit+0x65/0x90 [ 3280.040119] [] ? bit_wait+0x50/0x50 [ 3280.042022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3280.050899] [] ? wake_bit_function+0x40/0x40 [ 3280.055181] [] __wait_on_buffer+0x2a/0x30 [ 3280.060104] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3280.074612] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3280.077037] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3280.079683] [] ? do_raw_spin_unlock+0x49/0x90 [ 3280.081961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3280.097271] [] mount_bdev+0x1b0/0x1f0 [ 3280.103237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3280.108802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3280.115049] [] mount_fs+0x39/0x1b0 [ 3280.118071] [] vfs_kern_mount+0x67/0x110 [ 3280.130939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3280.136623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3280.139269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3280.141794] [] obd_setup+0x167/0x540 [obdclass] [ 3280.144116] [] class_setup+0x54f/0x830 [obdclass] [ 3280.149272] [] class_process_config+0x149b/0x2660 [obdclass] [ 3280.164756] [] do_lcfg+0x263/0x520 [obdclass] [ 3280.167971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3280.171788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3280.177177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3280.185636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3280.192588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3280.201872] [] mount_nodev+0x4d/0xb0 [ 3280.203890] [] lustre_mount+0x18/0x20 [lustre] [ 3280.211596] [] mount_fs+0x39/0x1b0 [ 3280.217831] [] vfs_kern_mount+0x67/0x110 [ 3280.223028] [] do_mount+0x1ef/0xce0 [ 3280.227152] [] ? copy_mount_options+0x39/0x1b0 [ 3280.233094] [] SyS_mount+0x83/0xd0 [ 3280.236933] [] system_call_fastpath+0x1f/0x24 [ 3280.239585] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3280.241636] in_atomic(): 1, irqs_disabled(): 0, pid: 19691, name: mount.lustre [ 3280.246959] CPU: 2 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3280.253550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3280.259020] Call Trace: [ 3280.262814] [] dump_stack+0x19/0x1b [ 3280.267119] [] __might_sleep+0xd9/0x100 [ 3280.275650] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3280.278071] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3280.288136] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3280.295169] [] ? do_raw_spin_unlock+0x49/0x90 [ 3280.297462] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3280.300081] [] mount_bdev+0x1b0/0x1f0 [ 3280.302035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3280.317542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3280.324989] [] mount_fs+0x39/0x1b0 [ 3280.332094] [] vfs_kern_mount+0x67/0x110 [ 3280.338398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3280.342345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3280.350409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3280.354517] [] obd_setup+0x167/0x540 [obdclass] [ 3280.356924] [] class_setup+0x54f/0x830 [obdclass] [ 3280.359281] [] class_process_config+0x149b/0x2660 [obdclass] [ 3280.362013] [] do_lcfg+0x263/0x520 [obdclass] [ 3280.364267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3280.366972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3280.391758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3280.402488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3280.411737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3280.419305] [] mount_nodev+0x4d/0xb0 [ 3280.424245] [] lustre_mount+0x18/0x20 [lustre] [ 3280.431671] [] mount_fs+0x39/0x1b0 [ 3280.436629] [] vfs_kern_mount+0x67/0x110 [ 3280.438662] [] do_mount+0x1ef/0xce0 [ 3280.440567] [] ? copy_mount_options+0x39/0x1b0 [ 3280.442808] [] SyS_mount+0x83/0xd0 [ 3280.448612] [] system_call_fastpath+0x1f/0x24 [ 3280.459376] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3280.471803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3280.553443] CPU: 2 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3280.563205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3280.570542] Call Trace: [ 3280.573870] [] dump_stack+0x19/0x1b [ 3280.579533] [] __schedule_bug+0x64/0x72 [ 3280.586889] [] __schedule+0x791/0x7d0 [ 3280.588704] [] __cond_resched+0x26/0x30 [ 3280.593918] [] _cond_resched+0x3a/0x50 [ 3280.600220] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3280.614022] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3280.623711] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3280.637057] [] ? do_raw_spin_unlock+0x49/0x90 [ 3280.642822] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3280.656258] [] mount_bdev+0x1b0/0x1f0 [ 3280.662968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3280.675690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3280.684093] [] mount_fs+0x39/0x1b0 [ 3280.689718] [] vfs_kern_mount+0x67/0x110 [ 3280.693128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3280.696299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3280.702460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3280.707700] [] obd_setup+0x167/0x540 [obdclass] [ 3280.717105] [] class_setup+0x54f/0x830 [obdclass] [ 3280.723347] [] class_process_config+0x149b/0x2660 [obdclass] [ 3280.740113] [] do_lcfg+0x263/0x520 [obdclass] [ 3280.749716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3280.757785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3280.767427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3280.771320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3280.774698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3280.778732] [] mount_nodev+0x4d/0xb0 [ 3280.781949] [] lustre_mount+0x18/0x20 [lustre] [ 3280.790163] [] mount_fs+0x39/0x1b0 [ 3280.798024] [] vfs_kern_mount+0x67/0x110 [ 3280.806964] [] do_mount+0x1ef/0xce0 [ 3280.819174] [] ? copy_mount_options+0x39/0x1b0 [ 3280.828830] [] SyS_mount+0x83/0xd0 [ 3280.834477] [] system_call_fastpath+0x1f/0x24 [ 3280.847249] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3280.850209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3280.902387] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3280.911961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3280.920671] Call Trace: [ 3280.925577] [] dump_stack+0x19/0x1b [ 3280.928923] [] __schedule_bug+0x64/0x72 [ 3280.940588] [] __schedule+0x791/0x7d0 [ 3280.943971] [] __cond_resched+0x26/0x30 [ 3280.951379] [] _cond_resched+0x3a/0x50 [ 3280.960516] [] wait_for_completion+0x42/0x140 [ 3280.973305] [] kthread_create_on_node+0xa8/0x140 [ 3280.983601] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3280.990946] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3281.001878] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3281.006714] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3281.015071] [] ? do_raw_spin_unlock+0x49/0x90 [ 3281.025374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3281.031060] [] mount_bdev+0x1b0/0x1f0 [ 3281.033947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3281.038027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3281.047209] [] mount_fs+0x39/0x1b0 [ 3281.065740] [] vfs_kern_mount+0x67/0x110 [ 3281.074159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3281.091259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3281.100485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3281.107317] [] obd_setup+0x167/0x540 [obdclass] [ 3281.112771] [] class_setup+0x54f/0x830 [obdclass] [ 3281.116399] [] class_process_config+0x149b/0x2660 [obdclass] [ 3281.119792] [] do_lcfg+0x263/0x520 [obdclass] [ 3281.122952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3281.127016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3281.130001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3281.133714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3281.138092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3281.142611] [] mount_nodev+0x4d/0xb0 [ 3281.145573] [] lustre_mount+0x18/0x20 [lustre] [ 3281.148258] [] mount_fs+0x39/0x1b0 [ 3281.149719] [] vfs_kern_mount+0x67/0x110 [ 3281.151408] [] do_mount+0x1ef/0xce0 [ 3281.152999] [] ? copy_mount_options+0x39/0x1b0 [ 3281.157534] [] SyS_mount+0x83/0xd0 [ 3281.162828] [] system_call_fastpath+0x1f/0x24 [ 3281.169504] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3281.171664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3281.208453] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3281.213032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3281.218677] Call Trace: [ 3281.219712] [] dump_stack+0x19/0x1b [ 3281.221205] [] __schedule_bug+0x64/0x72 [ 3281.223065] [] __schedule+0x791/0x7d0 [ 3281.224968] [] __cond_resched+0x26/0x30 [ 3281.228398] [] _cond_resched+0x3a/0x50 [ 3281.236552] [] __kmalloc+0x78/0x340 [ 3281.237935] [] ? __debug_object_init+0x249/0x480 [ 3281.239766] [] ? __alloc_workqueue_key+0x261/0x480 [ 3281.242079] [] __alloc_workqueue_key+0x261/0x480 [ 3281.244461] [] ? crc16+0x28/0x40 [ 3281.246375] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3281.251153] [] mount_bdev+0x1b0/0x1f0 [ 3281.254642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3281.259590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3281.264156] [] mount_fs+0x39/0x1b0 [ 3281.267097] [] vfs_kern_mount+0x67/0x110 [ 3281.274717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3281.276541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3281.278776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3281.281060] [] obd_setup+0x167/0x540 [obdclass] [ 3281.283059] [] class_setup+0x54f/0x830 [obdclass] [ 3281.284830] [] class_process_config+0x149b/0x2660 [obdclass] [ 3281.287268] [] do_lcfg+0x263/0x520 [obdclass] [ 3281.289383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3281.292894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3281.295348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3281.301028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3281.305191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3281.309581] [] mount_nodev+0x4d/0xb0 [ 3281.313853] [] lustre_mount+0x18/0x20 [lustre] [ 3281.318059] [] mount_fs+0x39/0x1b0 [ 3281.321549] [] vfs_kern_mount+0x67/0x110 [ 3281.333169] [] do_mount+0x1ef/0xce0 [ 3281.334677] [] ? copy_mount_options+0x39/0x1b0 [ 3281.336856] [] SyS_mount+0x83/0xd0 [ 3281.338496] [] system_call_fastpath+0x1f/0x24 [ 3281.340515] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3281.342694] in_atomic(): 1, irqs_disabled(): 0, pid: 19691, name: mount.lustre [ 3281.345198] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3281.349036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3281.351636] Call Trace: [ 3281.352447] [] dump_stack+0x19/0x1b [ 3281.354083] [] __might_sleep+0xd9/0x100 [ 3281.356412] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3281.358662] [] ? alloc_workqueue_attrs+0x2e/0xa0 [ 3281.361021] [] alloc_workqueue_attrs+0x2e/0xa0 [ 3281.362997] [] __alloc_workqueue_key+0x277/0x480 [ 3281.370042] [] ? crc16+0x28/0x40 [ 3281.373482] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3281.377292] [] mount_bdev+0x1b0/0x1f0 [ 3281.381357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3281.385311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3281.390471] [] mount_fs+0x39/0x1b0 [ 3281.392539] [] vfs_kern_mount+0x67/0x110 [ 3281.394453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3281.400290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3281.404840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3281.408953] [] obd_setup+0x167/0x540 [obdclass] [ 3281.410935] [] class_setup+0x54f/0x830 [obdclass] [ 3281.413959] [] class_process_config+0x149b/0x2660 [obdclass] [ 3281.416446] [] do_lcfg+0x263/0x520 [obdclass] [ 3281.418870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3281.421622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3281.425729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3281.428304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3281.431679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3281.434660] [] mount_nodev+0x4d/0xb0 [ 3281.437137] [] lustre_mount+0x18/0x20 [lustre] [ 3281.440288] [] mount_fs+0x39/0x1b0 [ 3281.443291] [] vfs_kern_mount+0x67/0x110 [ 3281.445287] [] do_mount+0x1ef/0xce0 [ 3281.447408] [] ? copy_mount_options+0x39/0x1b0 [ 3281.449563] [] SyS_mount+0x83/0xd0 [ 3281.453463] [] system_call_fastpath+0x1f/0x24 [ 3281.457998] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3281.462436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3281.488719] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3281.492823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3281.497361] Call Trace: [ 3281.499098] [] dump_stack+0x19/0x1b [ 3281.500971] [] __schedule_bug+0x64/0x72 [ 3281.503202] [] __schedule+0x791/0x7d0 [ 3281.506434] [] __cond_resched+0x26/0x30 [ 3281.510255] [] _cond_resched+0x3a/0x50 [ 3281.513231] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3281.515437] [] ? alloc_workqueue_attrs+0x2e/0xa0 [ 3281.520980] [] alloc_workqueue_attrs+0x2e/0xa0 [ 3281.525219] [] __alloc_workqueue_key+0x277/0x480 [ 3281.527308] [] ? crc16+0x28/0x40 [ 3281.530921] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3281.532938] [] mount_bdev+0x1b0/0x1f0 [ 3281.537515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3281.541637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3281.544044] [] mount_fs+0x39/0x1b0 [ 3281.546255] [] vfs_kern_mount+0x67/0x110 [ 3281.548831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3281.551622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3281.554903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3281.557279] [] obd_setup+0x167/0x540 [obdclass] [ 3281.560716] [] class_setup+0x54f/0x830 [obdclass] [ 3281.563194] [] class_process_config+0x149b/0x2660 [obdclass] [ 3281.567210] [] do_lcfg+0x263/0x520 [obdclass] [ 3281.569435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3281.572205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3281.576286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3281.580390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3281.584485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3281.587489] [] mount_nodev+0x4d/0xb0 [ 3281.590681] [] lustre_mount+0x18/0x20 [lustre] [ 3281.593596] [] mount_fs+0x39/0x1b0 [ 3281.596571] [] vfs_kern_mount+0x67/0x110 [ 3281.599072] [] do_mount+0x1ef/0xce0 [ 3281.601797] [] ? copy_mount_options+0x39/0x1b0 [ 3281.605186] [] SyS_mount+0x83/0xd0 [ 3281.607251] [] system_call_fastpath+0x1f/0x24 [ 3281.610143] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3281.613681] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3281.650473] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3281.655424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3281.660620] Call Trace: [ 3281.662773] [] dump_stack+0x19/0x1b [ 3281.665323] [] __schedule_bug+0x64/0x72 [ 3281.667216] [] __schedule+0x791/0x7d0 [ 3281.668914] [] ? enqueue_entity+0x2ef/0xc30 [ 3281.670571] [] schedule+0x29/0x70 [ 3281.672333] [] schedule_timeout+0x209/0x290 [ 3281.677233] [] ? select_task_rq_fair+0x65c/0x780 [ 3281.681481] [] ? check_preempt_curr+0x80/0xa0 [ 3281.685334] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3281.690272] [] wait_for_completion+0xfc/0x140 [ 3281.695794] [] ? wake_up_state+0x20/0x20 [ 3281.699204] [] kthread_create_on_node+0xa8/0x140 [ 3281.704228] [] ? process_one_work+0x4a0/0x4a0 [ 3281.705769] [] __alloc_workqueue_key+0x336/0x480 [ 3281.707791] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3281.712811] [] mount_bdev+0x1b0/0x1f0 [ 3281.716618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3281.720444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3281.723798] [] mount_fs+0x39/0x1b0 [ 3281.725393] [] vfs_kern_mount+0x67/0x110 [ 3281.727708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3281.729972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3281.732338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3281.737717] [] obd_setup+0x167/0x540 [obdclass] [ 3281.743377] [] class_setup+0x54f/0x830 [obdclass] [ 3281.745993] [] class_process_config+0x149b/0x2660 [obdclass] [ 3281.748795] [] do_lcfg+0x263/0x520 [obdclass] [ 3281.750955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3281.753647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3281.755491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3281.760358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3281.764238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3281.769282] [] mount_nodev+0x4d/0xb0 [ 3281.774632] [] lustre_mount+0x18/0x20 [lustre] [ 3281.779683] [] mount_fs+0x39/0x1b0 [ 3281.781339] [] vfs_kern_mount+0x67/0x110 [ 3281.785343] [] do_mount+0x1ef/0xce0 [ 3281.787700] [] ? copy_mount_options+0x39/0x1b0 [ 3281.789697] [] SyS_mount+0x83/0xd0 [ 3281.793640] [] system_call_fastpath+0x1f/0x24 [ 3281.798223] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3281.801931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3281.836893] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3281.842285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3281.847158] Call Trace: [ 3281.848491] [] dump_stack+0x19/0x1b [ 3281.851804] [] __schedule_bug+0x64/0x72 [ 3281.855738] [] __schedule+0x791/0x7d0 [ 3281.862316] [] ? bit_wait+0x50/0x50 [ 3281.867808] [] schedule+0x29/0x70 [ 3281.871435] [] schedule_timeout+0x209/0x290 [ 3281.876263] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3281.884855] [] ? kvm_clock_read+0x33/0x40 [ 3281.888075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3281.894527] [] ? ktime_get_ts64+0x4c/0xf0 [ 3281.900603] [] ? bit_wait+0x50/0x50 [ 3281.903173] [] io_schedule_timeout+0xad/0x130 [ 3281.908263] [] io_schedule+0x18/0x20 [ 3281.910856] [] bit_wait_io+0x11/0x50 [ 3281.913601] [] __wait_on_bit+0x65/0x90 [ 3281.916758] [] ? bit_wait+0x50/0x50 [ 3281.920341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3281.922615] [] ? wake_bit_function+0x40/0x40 [ 3281.924476] [] __sync_dirty_buffer+0xe8/0x110 [ 3281.926622] [] sync_dirty_buffer+0x13/0x20 [ 3281.928757] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3281.931113] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3281.938067] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3281.942076] [] mount_bdev+0x1b0/0x1f0 [ 3281.947077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3281.952380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3281.955128] [] mount_fs+0x39/0x1b0 [ 3281.958333] [] vfs_kern_mount+0x67/0x110 [ 3281.962637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3281.965389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3281.970223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3281.972953] [] obd_setup+0x167/0x540 [obdclass] [ 3281.977288] [] class_setup+0x54f/0x830 [obdclass] [ 3281.981347] [] class_process_config+0x149b/0x2660 [obdclass] [ 3281.990829] [] do_lcfg+0x263/0x520 [obdclass] [ 3281.997162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3282.000152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3282.003084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3282.005617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3282.008021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3282.011104] [] mount_nodev+0x4d/0xb0 [ 3282.013384] [] lustre_mount+0x18/0x20 [lustre] [ 3282.015615] [] mount_fs+0x39/0x1b0 [ 3282.017679] [] vfs_kern_mount+0x67/0x110 [ 3282.021241] [] do_mount+0x1ef/0xce0 [ 3282.023545] [] ? copy_mount_options+0x39/0x1b0 [ 3282.026230] [] SyS_mount+0x83/0xd0 [ 3282.028400] [] system_call_fastpath+0x1f/0x24 [ 3282.032317] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3282.035068] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3282.070901] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3282.076899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3282.082496] Call Trace: [ 3282.083384] [] dump_stack+0x19/0x1b [ 3282.087527] [] __schedule_bug+0x64/0x72 [ 3282.089952] [] __schedule+0x791/0x7d0 [ 3282.091482] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3282.095897] [] ? bit_wait+0x50/0x50 [ 3282.097376] [] schedule+0x29/0x70 [ 3282.100207] [] schedule_timeout+0x209/0x290 [ 3282.102267] [] ? kvm_clock_read+0x33/0x40 [ 3282.105086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3282.107719] [] ? ktime_get_ts64+0x4c/0xf0 [ 3282.110196] [] ? bit_wait+0x50/0x50 [ 3282.112290] [] io_schedule_timeout+0xad/0x130 [ 3282.114540] [] io_schedule+0x18/0x20 [ 3282.116370] [] bit_wait_io+0x11/0x50 [ 3282.120383] [] __wait_on_bit+0x65/0x90 [ 3282.123581] [] ? bit_wait+0x50/0x50 [ 3282.125988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3282.128200] [] ? wake_bit_function+0x40/0x40 [ 3282.131268] [] __wait_on_buffer+0x2a/0x30 [ 3282.133361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3282.136006] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3282.138846] [] v2_read_header+0x1f/0x50 [ 3282.141013] [] v2_check_quota_file+0x2b/0x70 [ 3282.143378] [] ? igrab+0x36/0x60 [ 3282.145617] [] vfs_load_quota_inode+0x279/0x570 [ 3282.149150] [] ? unlock_new_inode+0x55/0x80 [ 3282.151073] [] dquot_enable+0xf0/0x110 [ 3282.153148] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3282.156502] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3282.158868] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3282.163574] [] mount_bdev+0x1b0/0x1f0 [ 3282.166541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3282.169063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3282.171077] [] mount_fs+0x39/0x1b0 [ 3282.172632] [] vfs_kern_mount+0x67/0x110 [ 3282.174928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3282.179085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3282.181733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3282.186098] [] obd_setup+0x167/0x540 [obdclass] [ 3282.190427] [] class_setup+0x54f/0x830 [obdclass] [ 3282.193075] [] class_process_config+0x149b/0x2660 [obdclass] [ 3282.196224] [] do_lcfg+0x263/0x520 [obdclass] [ 3282.199003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3282.201529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3282.205188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3282.207971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3282.209994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3282.213221] [] mount_nodev+0x4d/0xb0 [ 3282.214841] [] lustre_mount+0x18/0x20 [lustre] [ 3282.216575] [] mount_fs+0x39/0x1b0 [ 3282.218430] [] vfs_kern_mount+0x67/0x110 [ 3282.220919] [] do_mount+0x1ef/0xce0 [ 3282.222369] [] ? copy_mount_options+0x39/0x1b0 [ 3282.225204] [] SyS_mount+0x83/0xd0 [ 3282.227155] [] system_call_fastpath+0x1f/0x24 [ 3282.230347] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3282.234084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3282.262125] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3282.265961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3282.268994] Call Trace: [ 3282.270366] [] dump_stack+0x19/0x1b [ 3282.273047] [] __schedule_bug+0x64/0x72 [ 3282.275918] [] __schedule+0x791/0x7d0 [ 3282.278595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3282.284373] [] ? bit_wait+0x50/0x50 [ 3282.286296] [] schedule+0x29/0x70 [ 3282.288934] [] schedule_timeout+0x209/0x290 [ 3282.292114] [] ? kvm_clock_read+0x33/0x40 [ 3282.295125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3282.299895] [] ? ktime_get_ts64+0x4c/0xf0 [ 3282.302628] [] ? bit_wait+0x50/0x50 [ 3282.304936] [] io_schedule_timeout+0xad/0x130 [ 3282.309182] [] io_schedule+0x18/0x20 [ 3282.311875] [] bit_wait_io+0x11/0x50 [ 3282.313639] [] __wait_on_bit+0x65/0x90 [ 3282.315752] [] ? bit_wait+0x50/0x50 [ 3282.317514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3282.322875] [] ? wake_bit_function+0x40/0x40 [ 3282.324921] [] __wait_on_buffer+0x2a/0x30 [ 3282.329159] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3282.331296] [] ? mark_page_accessed+0xd8/0xe0 [ 3282.333645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3282.335977] [] v2_read_header+0x1f/0x50 [ 3282.337267] [] v2_check_quota_file+0x2b/0x70 [ 3282.339193] [] ? igrab+0x36/0x60 [ 3282.341220] [] vfs_load_quota_inode+0x279/0x570 [ 3282.345818] [] ? unlock_new_inode+0x55/0x80 [ 3282.348611] [] dquot_enable+0xf0/0x110 [ 3282.351115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3282.354536] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3282.357561] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3282.359799] [] mount_bdev+0x1b0/0x1f0 [ 3282.361937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3282.367818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3282.371947] [] mount_fs+0x39/0x1b0 [ 3282.374740] [] vfs_kern_mount+0x67/0x110 [ 3282.377276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3282.380463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3282.383552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3282.386930] [] obd_setup+0x167/0x540 [obdclass] [ 3282.391218] [] class_setup+0x54f/0x830 [obdclass] [ 3282.394345] [] class_process_config+0x149b/0x2660 [obdclass] [ 3282.398136] [] do_lcfg+0x263/0x520 [obdclass] [ 3282.402103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3282.406984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3282.409893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3282.412529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3282.416293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3282.419921] [] mount_nodev+0x4d/0xb0 [ 3282.423797] [] lustre_mount+0x18/0x20 [lustre] [ 3282.427064] [] mount_fs+0x39/0x1b0 [ 3282.430480] [] vfs_kern_mount+0x67/0x110 [ 3282.432387] [] do_mount+0x1ef/0xce0 [ 3282.434146] [] ? copy_mount_options+0x39/0x1b0 [ 3282.436930] [] SyS_mount+0x83/0xd0 [ 3282.438608] [] system_call_fastpath+0x1f/0x24 [ 3282.441996] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3282.445551] in_atomic(): 1, irqs_disabled(): 0, pid: 19691, name: mount.lustre [ 3282.451540] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3282.460483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3282.465640] Call Trace: [ 3282.466881] [] dump_stack+0x19/0x1b [ 3282.468584] [] __might_sleep+0xd9/0x100 [ 3282.470533] [] mutex_lock+0x20/0x40 [ 3282.472738] [] vfs_load_quota_inode+0x2d8/0x570 [ 3282.474991] [] dquot_enable+0xf0/0x110 [ 3282.477768] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3282.482305] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3282.487516] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3282.492057] [] mount_bdev+0x1b0/0x1f0 [ 3282.497711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3282.500389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3282.502536] [] mount_fs+0x39/0x1b0 [ 3282.507282] [] vfs_kern_mount+0x67/0x110 [ 3282.509845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3282.511865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3282.516308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3282.519383] [] obd_setup+0x167/0x540 [obdclass] [ 3282.521960] [] class_setup+0x54f/0x830 [obdclass] [ 3282.525223] [] class_process_config+0x149b/0x2660 [obdclass] [ 3282.530566] [] do_lcfg+0x263/0x520 [obdclass] [ 3282.533120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3282.536517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3282.541148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3282.545280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3282.555924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3282.558173] [] mount_nodev+0x4d/0xb0 [ 3282.559882] [] lustre_mount+0x18/0x20 [lustre] [ 3282.564572] [] mount_fs+0x39/0x1b0 [ 3282.570485] [] vfs_kern_mount+0x67/0x110 [ 3282.575177] [] do_mount+0x1ef/0xce0 [ 3282.580439] [] ? copy_mount_options+0x39/0x1b0 [ 3282.585826] [] SyS_mount+0x83/0xd0 [ 3282.590252] [] system_call_fastpath+0x1f/0x24 [ 3282.599146] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3282.609289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3282.653662] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3282.658034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3282.663863] Call Trace: [ 3282.664799] [] dump_stack+0x19/0x1b [ 3282.667365] [] __schedule_bug+0x64/0x72 [ 3282.671188] [] __schedule+0x791/0x7d0 [ 3282.675195] [] __cond_resched+0x26/0x30 [ 3282.677767] [] _cond_resched+0x3a/0x50 [ 3282.680682] [] mutex_lock+0x25/0x40 [ 3282.684182] [] vfs_load_quota_inode+0x2d8/0x570 [ 3282.686579] [] dquot_enable+0xf0/0x110 [ 3282.690411] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3282.694550] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3282.698203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3282.700999] [] mount_bdev+0x1b0/0x1f0 [ 3282.703536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3282.705462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3282.707967] [] mount_fs+0x39/0x1b0 [ 3282.712128] [] vfs_kern_mount+0x67/0x110 [ 3282.715192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3282.718398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3282.723713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3282.729341] [] obd_setup+0x167/0x540 [obdclass] [ 3282.733717] [] class_setup+0x54f/0x830 [obdclass] [ 3282.737548] [] class_process_config+0x149b/0x2660 [obdclass] [ 3282.742303] [] do_lcfg+0x263/0x520 [obdclass] [ 3282.746715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3282.750869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3282.757057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3282.760659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3282.764399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3282.774073] [] mount_nodev+0x4d/0xb0 [ 3282.779263] [] lustre_mount+0x18/0x20 [lustre] [ 3282.781817] [] mount_fs+0x39/0x1b0 [ 3282.783737] [] vfs_kern_mount+0x67/0x110 [ 3282.785880] [] do_mount+0x1ef/0xce0 [ 3282.787705] [] ? copy_mount_options+0x39/0x1b0 [ 3282.789612] [] SyS_mount+0x83/0xd0 [ 3282.791515] [] system_call_fastpath+0x1f/0x24 [ 3282.793845] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3282.797525] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3282.800116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3282.828265] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3282.834805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3282.839354] Call Trace: [ 3282.841972] [] dump_stack+0x19/0x1b [ 3282.845548] [] __schedule_bug+0x64/0x72 [ 3282.850210] [] __schedule+0x791/0x7d0 [ 3282.854976] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3282.857505] [] ? bit_wait+0x50/0x50 [ 3282.859893] [] schedule+0x29/0x70 [ 3282.861486] [] schedule_timeout+0x209/0x290 [ 3282.863575] [] ? kvm_clock_read+0x33/0x40 [ 3282.866007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3282.868722] [] ? ktime_get_ts64+0x4c/0xf0 [ 3282.873216] [] ? bit_wait+0x50/0x50 [ 3282.875897] [] io_schedule_timeout+0xad/0x130 [ 3282.880087] [] io_schedule+0x18/0x20 [ 3282.883753] [] bit_wait_io+0x11/0x50 [ 3282.887600] [] __wait_on_bit+0x65/0x90 [ 3282.889777] [] ? bit_wait+0x50/0x50 [ 3282.892218] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3282.894480] [] ? wake_bit_function+0x40/0x40 [ 3282.896928] [] __wait_on_buffer+0x2a/0x30 [ 3282.899522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3282.902963] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3282.906556] [] read_blk+0x4c/0x60 [ 3282.908532] [] find_tree_dqentry+0x47/0x240 [ 3282.910068] [] find_tree_dqentry+0x1aa/0x240 [ 3282.914164] [] find_tree_dqentry+0x1aa/0x240 [ 3282.916228] [] find_tree_dqentry+0x1aa/0x240 [ 3282.919559] [] qtree_read_dquot+0x14c/0x380 [ 3282.921812] [] v2_read_dquot+0x2b/0x30 [ 3282.925654] [] dquot_acquire+0xe4/0x130 [ 3282.930303] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3282.933563] [] dqget+0x3fb/0x460 [ 3282.937566] [] __dquot_initialize+0x12d/0x230 [ 3282.940161] [] ? free_pages.part.76+0x40/0x50 [ 3282.943272] [] dquot_initialize+0x13/0x20 [ 3282.947004] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3282.951559] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3282.954053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3282.956539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3282.959324] [] obd_setup+0x167/0x540 [obdclass] [ 3282.961763] [] class_setup+0x54f/0x830 [obdclass] [ 3282.965132] [] class_process_config+0x149b/0x2660 [obdclass] [ 3282.969899] [] do_lcfg+0x263/0x520 [obdclass] [ 3282.972205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3282.974686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3282.979513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3282.983002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3282.986121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3282.991720] [] mount_nodev+0x4d/0xb0 [ 3282.994581] [] lustre_mount+0x18/0x20 [lustre] [ 3282.998513] [] mount_fs+0x39/0x1b0 [ 3283.003753] [] vfs_kern_mount+0x67/0x110 [ 3283.010170] [] do_mount+0x1ef/0xce0 [ 3283.012074] [] ? copy_mount_options+0x39/0x1b0 [ 3283.018615] [] SyS_mount+0x83/0xd0 [ 3283.020629] [] system_call_fastpath+0x1f/0x24 [ 3283.024706] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3283.027078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3283.079181] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3283.090455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3283.094596] Call Trace: [ 3283.095688] [] dump_stack+0x19/0x1b [ 3283.099237] [] __schedule_bug+0x64/0x72 [ 3283.106219] [] __schedule+0x791/0x7d0 [ 3283.109948] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3283.116167] [] ? bit_wait+0x50/0x50 [ 3283.121456] [] schedule+0x29/0x70 [ 3283.123994] [] schedule_timeout+0x209/0x290 [ 3283.128248] [] ? kvm_clock_read+0x33/0x40 [ 3283.130838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3283.135337] [] ? ktime_get_ts64+0x4c/0xf0 [ 3283.138198] [] ? bit_wait+0x50/0x50 [ 3283.142124] [] io_schedule_timeout+0xad/0x130 [ 3283.145157] [] io_schedule+0x18/0x20 [ 3283.147476] [] bit_wait_io+0x11/0x50 [ 3283.150259] [] __wait_on_bit+0x65/0x90 [ 3283.152186] [] ? bit_wait+0x50/0x50 [ 3283.154337] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3283.156724] [] ? wake_bit_function+0x40/0x40 [ 3283.158892] [] __wait_on_buffer+0x2a/0x30 [ 3283.161243] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3283.164241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3283.168968] [] read_blk+0x4c/0x60 [ 3283.175005] [] find_tree_dqentry+0x47/0x240 [ 3283.177283] [] find_tree_dqentry+0x1aa/0x240 [ 3283.182130] [] find_tree_dqentry+0x1aa/0x240 [ 3283.185667] [] find_tree_dqentry+0x1aa/0x240 [ 3283.189880] [] qtree_read_dquot+0x14c/0x380 [ 3283.193275] [] v2_read_dquot+0x2b/0x30 [ 3283.195871] [] dquot_acquire+0xe4/0x130 [ 3283.198649] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3283.202895] [] dqget+0x3fb/0x460 [ 3283.205524] [] __dquot_initialize+0x12d/0x230 [ 3283.209625] [] dquot_initialize+0x13/0x20 [ 3283.213116] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3283.216827] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3283.219273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3283.221625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3283.224184] [] obd_setup+0x167/0x540 [obdclass] [ 3283.226672] [] class_setup+0x54f/0x830 [obdclass] [ 3283.228994] [] class_process_config+0x149b/0x2660 [obdclass] [ 3283.231648] [] do_lcfg+0x263/0x520 [obdclass] [ 3283.235186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3283.238035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3283.240736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3283.242714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3283.245074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3283.247606] [] mount_nodev+0x4d/0xb0 [ 3283.249846] [] lustre_mount+0x18/0x20 [lustre] [ 3283.252555] [] mount_fs+0x39/0x1b0 [ 3283.254052] [] vfs_kern_mount+0x67/0x110 [ 3283.256057] [] do_mount+0x1ef/0xce0 [ 3283.259554] [] ? copy_mount_options+0x39/0x1b0 [ 3283.265551] [] SyS_mount+0x83/0xd0 [ 3283.268573] [] system_call_fastpath+0x1f/0x24 [ 3283.276470] BUG: scheduling while atomic: mount.lustre/19691/0x00000002 [ 3283.278560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3283.301319] CPU: 1 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3283.303481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3283.305886] Call Trace: [ 3283.306927] [] dump_stack+0x19/0x1b [ 3283.308238] [] __schedule_bug+0x64/0x72 [ 3283.310333] [] __schedule+0x791/0x7d0 [ 3283.312019] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3283.314303] [] ? bit_wait+0x50/0x50 [ 3283.317092] [] schedule+0x29/0x70 [ 3283.319086] [] schedule_timeout+0x209/0x290 [ 3283.321453] [] ? kvm_clock_read+0x33/0x40 [ 3283.325052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3283.328860] [] ? ktime_get_ts64+0x4c/0xf0 [ 3283.330739] [] ? bit_wait+0x50/0x50 [ 3283.332449] [] io_schedule_timeout+0xad/0x130 [ 3283.334860] [] io_schedule+0x18/0x20 [ 3283.336552] [] bit_wait_io+0x11/0x50 [ 3283.338270] [] __wait_on_bit+0x65/0x90 [ 3283.339881] [] ? bit_wait+0x50/0x50 [ 3283.341396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3283.343137] [] ? wake_bit_function+0x40/0x40 [ 3283.346007] [] __wait_on_buffer+0x2a/0x30 [ 3283.350036] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3283.352100] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3283.354620] [] read_blk+0x4c/0x60 [ 3283.356453] [] find_tree_dqentry+0x47/0x240 [ 3283.359166] [] find_tree_dqentry+0x1aa/0x240 [ 3283.362492] [] find_tree_dqentry+0x1aa/0x240 [ 3283.367226] [] find_tree_dqentry+0x1aa/0x240 [ 3283.370993] [] qtree_read_dquot+0x14c/0x380 [ 3283.374735] [] v2_read_dquot+0x2b/0x30 [ 3283.377561] [] dquot_acquire+0xe4/0x130 [ 3283.381304] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3283.384396] [] dqget+0x3fb/0x460 [ 3283.386675] [] __dquot_initialize+0x12d/0x230 [ 3283.390068] [] dquot_initialize+0x13/0x20 [ 3283.396262] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3283.399751] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3283.403082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3283.406794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3283.410726] [] obd_setup+0x167/0x540 [obdclass] [ 3283.415955] [] class_setup+0x54f/0x830 [obdclass] [ 3283.419374] [] class_process_config+0x149b/0x2660 [obdclass] [ 3283.424071] [] do_lcfg+0x263/0x520 [obdclass] [ 3283.426360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3283.430214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3283.434625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3283.437881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3283.441714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3283.444392] [] mount_nodev+0x4d/0xb0 [ 3283.447221] [] lustre_mount+0x18/0x20 [lustre] [ 3283.450322] [] mount_fs+0x39/0x1b0 [ 3283.453278] [] vfs_kern_mount+0x67/0x110 [ 3283.461752] [] do_mount+0x1ef/0xce0 [ 3283.463823] [] ? copy_mount_options+0x39/0x1b0 [ 3283.466313] [] SyS_mount+0x83/0xd0 [ 3283.469560] [] system_call_fastpath+0x1f/0x24 [ 3283.475727] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3283.479697] in_atomic(): 1, irqs_disabled(): 0, pid: 19691, name: mount.lustre [ 3283.483049] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3283.490212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3283.494189] Call Trace: [ 3283.495118] [] dump_stack+0x19/0x1b [ 3283.498637] [] __might_sleep+0xd9/0x100 [ 3283.500245] [] __kmalloc+0x73/0x340 [ 3283.502055] [] ? getdqbuf+0x14/0x40 [ 3283.503972] [] getdqbuf+0x14/0x40 [ 3283.505678] [] find_tree_dqentry+0xaf/0x240 [ 3283.507663] [] find_tree_dqentry+0x1aa/0x240 [ 3283.510523] [] find_tree_dqentry+0x1aa/0x240 [ 3283.514888] [] find_tree_dqentry+0x1aa/0x240 [ 3283.517098] [] qtree_read_dquot+0x14c/0x380 [ 3283.521162] [] v2_read_dquot+0x2b/0x30 [ 3283.523328] [] dquot_acquire+0xe4/0x130 [ 3283.525161] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3283.527873] [] dqget+0x3fb/0x460 [ 3283.529217] [] __dquot_initialize+0x12d/0x230 [ 3283.531528] [] dquot_initialize+0x13/0x20 [ 3283.534639] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3283.537160] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3283.541782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3283.544569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3283.548013] [] obd_setup+0x167/0x540 [obdclass] [ 3283.551034] [] class_setup+0x54f/0x830 [obdclass] [ 3283.554740] [] class_process_config+0x149b/0x2660 [obdclass] [ 3283.557829] [] do_lcfg+0x263/0x520 [obdclass] [ 3283.560395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3283.565744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3283.570182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3283.574851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3283.578285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3283.581626] [] mount_nodev+0x4d/0xb0 [ 3283.585112] [] lustre_mount+0x18/0x20 [lustre] [ 3283.590759] [] mount_fs+0x39/0x1b0 [ 3283.596173] [] vfs_kern_mount+0x67/0x110 [ 3283.599744] [] do_mount+0x1ef/0xce0 [ 3283.602090] [] ? copy_mount_options+0x39/0x1b0 [ 3283.605872] [] SyS_mount+0x83/0xd0 [ 3283.607790] [] system_call_fastpath+0x1f/0x24 [ 3283.614496] BUG: scheduling while atomic: mount.lustre/19691/0x10000002 [ 3283.618968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3283.672392] CPU: 0 PID: 19691 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3283.677318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3283.681595] Call Trace: [ 3283.682494] [] dump_stack+0x19/0x1b [ 3283.692287] [] __schedule_bug+0x64/0x72 [ 3283.700324] [] __schedule+0x791/0x7d0 [ 3283.705612] [] __cond_resched+0x26/0x30 [ 3283.710395] [] _cond_resched+0x3a/0x50 [ 3283.713111] [] __kmalloc+0x78/0x340 [ 3283.716176] [] ? getdqbuf+0x14/0x40 [ 3283.719681] [] getdqbuf+0x14/0x40 [ 3283.724701] [] find_tree_dqentry+0xaf/0x240 [ 3283.731780] [] find_tree_dqentry+0x1aa/0x240 [ 3283.733836] [] find_tree_dqentry+0x1aa/0x240 [ 3283.736181] [] find_tree_dqentry+0x1aa/0x240 [ 3283.738861] [] qtree_read_dquot+0x14c/0x380 [ 3283.743430] [] v2_read_dquot+0x2b/0x30 [ 3283.744539] [] dquot_acquire+0xe4/0x130 [ 3283.746185] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3283.748763] [] dqget+0x3fb/0x460 [ 3283.750984] [] __dquot_initialize+0x12d/0x230 [ 3283.753239] [] dquot_initialize+0x13/0x20 [ 3283.755423] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3283.758024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3283.761374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3283.764726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3283.767096] [] obd_setup+0x167/0x540 [obdclass] [ 3283.769483] [] class_setup+0x54f/0x830 [obdclass] [ 3283.773055] [] class_process_config+0x149b/0x2660 [obdclass] [ 3283.776233] [] do_lcfg+0x263/0x520 [obdclass] [ 3283.778419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3283.781423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3283.785042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3283.788508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3283.794676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3283.797753] [] mount_nodev+0x4d/0xb0 [ 3283.800016] [] lustre_mount+0x18/0x20 [lustre] [ 3283.803899] [] mount_fs+0x39/0x1b0 [ 3283.806906] [] vfs_kern_mount+0x67/0x110 [ 3283.810836] [] do_mount+0x1ef/0xce0 [ 3283.812868] [] ? copy_mount_options+0x39/0x1b0 [ 3283.817157] [] SyS_mount+0x83/0xd0 [ 3283.818894] [] system_call_fastpath+0x1f/0x24 [ 3285.706092] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3287.169318] Lustre: 20157:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 3290.675254] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3290.680980] in_atomic(): 1, irqs_disabled(): 0, pid: 20622, name: mount.lustre [ 3290.686448] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.695638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3290.699886] Call Trace: [ 3290.700956] [] dump_stack+0x19/0x1b [ 3290.702719] [] __might_sleep+0xd9/0x100 [ 3290.707933] [] kmem_cache_alloc+0x4f/0x2e0 [ 3290.710978] [] alloc_vfsmnt+0x24/0x240 [ 3290.715050] [] vfs_kern_mount+0x36/0x110 [ 3290.718060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.720319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.724227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.726864] [] obd_setup+0x167/0x540 [obdclass] [ 3290.728738] [] class_setup+0x54f/0x830 [obdclass] [ 3290.738871] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.743317] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.747579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.758239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.761400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.763678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.766394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.769269] [] mount_nodev+0x4d/0xb0 [ 3290.772083] [] lustre_mount+0x18/0x20 [lustre] [ 3290.775009] [] mount_fs+0x39/0x1b0 [ 3290.780358] [] vfs_kern_mount+0x67/0x110 [ 3290.782694] [] do_mount+0x1ef/0xce0 [ 3290.784937] [] ? copy_mount_options+0x39/0x1b0 [ 3290.787277] [] SyS_mount+0x83/0xd0 [ 3290.790941] [] system_call_fastpath+0x1f/0x24 [ 3290.793217] BUG: scheduling while atomic: mount.lustre/20622/0x10000002 [ 3290.799060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3290.825844] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.830034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3290.833384] Call Trace: [ 3290.834353] [] dump_stack+0x19/0x1b [ 3290.838197] [] __schedule_bug+0x64/0x72 [ 3290.842170] [] __schedule+0x791/0x7d0 [ 3290.845875] [] ? alloc_vfsmnt+0x24/0x240 [ 3290.848597] [] __cond_resched+0x26/0x30 [ 3290.850456] [] _cond_resched+0x3a/0x50 [ 3290.852256] [] kmem_cache_alloc+0x54/0x2e0 [ 3290.855774] [] alloc_vfsmnt+0x24/0x240 [ 3290.861332] [] vfs_kern_mount+0x36/0x110 [ 3290.864730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.866539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.869152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.872601] [] obd_setup+0x167/0x540 [obdclass] [ 3290.875513] [] class_setup+0x54f/0x830 [obdclass] [ 3290.880632] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.888990] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.895328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.897980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.899945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.902026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.903909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.912758] [] mount_nodev+0x4d/0xb0 [ 3290.918459] [] lustre_mount+0x18/0x20 [lustre] [ 3290.920884] [] mount_fs+0x39/0x1b0 [ 3290.923475] [] vfs_kern_mount+0x67/0x110 [ 3290.929723] [] do_mount+0x1ef/0xce0 [ 3290.933377] [] ? copy_mount_options+0x39/0x1b0 [ 3290.938363] [] SyS_mount+0x83/0xd0 [ 3290.940931] [] system_call_fastpath+0x1f/0x24 [ 3290.943094] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3290.946027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3290.972286] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.977115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3290.980561] Call Trace: [ 3290.981657] [] dump_stack+0x19/0x1b [ 3290.983259] [] __schedule_bug+0x64/0x72 [ 3290.985545] [] __schedule+0x791/0x7d0 [ 3290.987446] [] ? bit_wait+0x50/0x50 [ 3290.989314] [] schedule+0x29/0x70 [ 3290.991177] [] schedule_timeout+0x209/0x290 [ 3290.992860] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3290.994847] [] ? kvm_clock_read+0x33/0x40 [ 3290.997034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3290.998959] [] ? ktime_get_ts64+0x4c/0xf0 [ 3291.000950] [] ? bit_wait+0x50/0x50 [ 3291.002584] [] io_schedule_timeout+0xad/0x130 [ 3291.004692] [] io_schedule+0x18/0x20 [ 3291.006132] [] bit_wait_io+0x11/0x50 [ 3291.007093] [] __wait_on_bit+0x65/0x90 [ 3291.008866] [] ? bit_wait+0x50/0x50 [ 3291.010937] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3291.014022] [] ? wake_bit_function+0x40/0x40 [ 3291.016800] [] __bread+0xad/0xf0 [ 3291.018622] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3291.022714] [] ? snprintf+0x49/0x70 [ 3291.025388] [] mount_bdev+0x1b0/0x1f0 [ 3291.033224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.037548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.041839] [] mount_fs+0x39/0x1b0 [ 3291.045787] [] vfs_kern_mount+0x67/0x110 [ 3291.048164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.050348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.052602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.060745] [] obd_setup+0x167/0x540 [obdclass] [ 3291.064711] [] class_setup+0x54f/0x830 [obdclass] [ 3291.067416] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.075585] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.078646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.083601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.087514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.088926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.092278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.096689] [] mount_nodev+0x4d/0xb0 [ 3291.102451] [] lustre_mount+0x18/0x20 [lustre] [ 3291.106155] [] mount_fs+0x39/0x1b0 [ 3291.110044] [] vfs_kern_mount+0x67/0x110 [ 3291.112195] [] do_mount+0x1ef/0xce0 [ 3291.119345] [] ? copy_mount_options+0x39/0x1b0 [ 3291.121094] [] SyS_mount+0x83/0xd0 [ 3291.123350] [] system_call_fastpath+0x1f/0x24 [ 3291.129830] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3291.132995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3291.163756] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.168437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3291.175066] Call Trace: [ 3291.176528] [] dump_stack+0x19/0x1b [ 3291.180939] [] __schedule_bug+0x64/0x72 [ 3291.182839] [] __schedule+0x791/0x7d0 [ 3291.184681] [] ? bit_wait+0x50/0x50 [ 3291.190554] [] schedule+0x29/0x70 [ 3291.199665] [] schedule_timeout+0x209/0x290 [ 3291.202801] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3291.213330] [] ? kvm_clock_read+0x33/0x40 [ 3291.218061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3291.220563] [] ? ktime_get_ts64+0x4c/0xf0 [ 3291.226148] [] ? bit_wait+0x50/0x50 [ 3291.229915] [] io_schedule_timeout+0xad/0x130 [ 3291.233973] [] io_schedule+0x18/0x20 [ 3291.239386] [] bit_wait_io+0x11/0x50 [ 3291.243566] [] __wait_on_bit+0x65/0x90 [ 3291.245429] [] ? bit_wait+0x50/0x50 [ 3291.249907] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3291.256262] [] ? wake_bit_function+0x40/0x40 [ 3291.263103] [] __bread+0xad/0xf0 [ 3291.265073] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3291.269693] [] mount_bdev+0x1b0/0x1f0 [ 3291.273568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.278974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.281706] [] mount_fs+0x39/0x1b0 [ 3291.287132] [] vfs_kern_mount+0x67/0x110 [ 3291.291332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.300236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.305680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.312161] [] obd_setup+0x167/0x540 [obdclass] [ 3291.314994] [] class_setup+0x54f/0x830 [obdclass] [ 3291.317262] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.319942] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.322876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.326137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.328196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.336569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.340338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.343128] [] mount_nodev+0x4d/0xb0 [ 3291.345150] [] lustre_mount+0x18/0x20 [lustre] [ 3291.351545] [] mount_fs+0x39/0x1b0 [ 3291.355179] [] vfs_kern_mount+0x67/0x110 [ 3291.360666] [] do_mount+0x1ef/0xce0 [ 3291.366595] [] ? copy_mount_options+0x39/0x1b0 [ 3291.370202] [] SyS_mount+0x83/0xd0 [ 3291.377740] [] system_call_fastpath+0x1f/0x24 [ 3291.386221] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3291.391606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3291.435156] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.438331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3291.440877] Call Trace: [ 3291.441798] [] dump_stack+0x19/0x1b [ 3291.463610] [] __schedule_bug+0x64/0x72 [ 3291.469097] [] __schedule+0x791/0x7d0 [ 3291.475346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3291.483012] [] ? bit_wait+0x50/0x50 [ 3291.484870] [] schedule+0x29/0x70 [ 3291.486821] [] schedule_timeout+0x209/0x290 [ 3291.491880] [] ? kvm_clock_read+0x33/0x40 [ 3291.494694] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3291.497057] [] ? ktime_get_ts64+0x4c/0xf0 [ 3291.499388] [] ? bit_wait+0x50/0x50 [ 3291.502982] [] io_schedule_timeout+0xad/0x130 [ 3291.505617] [] io_schedule+0x18/0x20 [ 3291.508875] [] bit_wait_io+0x11/0x50 [ 3291.512327] [] __wait_on_bit_lock+0x5f/0xc0 [ 3291.517088] [] ? bit_wait+0x50/0x50 [ 3291.519689] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3291.525912] [] ? wake_bit_function+0x40/0x40 [ 3291.531519] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3291.533834] [] __bread+0xe6/0xf0 [ 3291.535555] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3291.538071] [] mount_bdev+0x1b0/0x1f0 [ 3291.541985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.547015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.555486] [] mount_fs+0x39/0x1b0 [ 3291.562513] [] vfs_kern_mount+0x67/0x110 [ 3291.566747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.569068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.572988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.575818] [] obd_setup+0x167/0x540 [obdclass] [ 3291.580210] [] class_setup+0x54f/0x830 [obdclass] [ 3291.585928] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.590249] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.595342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.599549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.602298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.605693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.609583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.613326] [] mount_nodev+0x4d/0xb0 [ 3291.616591] [] lustre_mount+0x18/0x20 [lustre] [ 3291.618898] [] mount_fs+0x39/0x1b0 [ 3291.623254] [] vfs_kern_mount+0x67/0x110 [ 3291.625709] [] do_mount+0x1ef/0xce0 [ 3291.628655] [] ? copy_mount_options+0x39/0x1b0 [ 3291.633489] [] SyS_mount+0x83/0xd0 [ 3291.636140] [] system_call_fastpath+0x1f/0x24 [ 3291.641171] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3291.650392] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3291.652810] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3291.714278] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.731029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3291.736387] Call Trace: [ 3291.741157] [] dump_stack+0x19/0x1b [ 3291.743140] [] __schedule_bug+0x64/0x72 [ 3291.747548] [] __schedule+0x791/0x7d0 [ 3291.749569] [] ? bit_wait+0x50/0x50 [ 3291.754158] [] schedule+0x29/0x70 [ 3291.757189] [] schedule_timeout+0x209/0x290 [ 3291.758875] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3291.761354] [] ? kvm_clock_read+0x33/0x40 [ 3291.763439] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3291.766700] [] ? bit_wait+0x50/0x50 [ 3291.769431] [] io_schedule_timeout+0xad/0x130 [ 3291.772499] [] io_schedule+0x18/0x20 [ 3291.777607] [] bit_wait_io+0x11/0x50 [ 3291.779280] [] __wait_on_bit+0x65/0x90 [ 3291.782834] [] ? bit_wait+0x50/0x50 [ 3291.785130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3291.796781] [] ? wake_bit_function+0x40/0x40 [ 3291.803021] [] __wait_on_buffer+0x2a/0x30 [ 3291.806287] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3291.811561] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3291.820229] [] ? vprintk_emit+0x3e4/0x560 [ 3291.825745] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3291.832283] [] ? printk+0x5d/0x74 [ 3291.835634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3291.841525] [] mount_bdev+0x1b0/0x1f0 [ 3291.850859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.857802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.863627] [] mount_fs+0x39/0x1b0 [ 3291.876593] [] vfs_kern_mount+0x67/0x110 [ 3291.878805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.881588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.884343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.888808] [] obd_setup+0x167/0x540 [obdclass] [ 3291.898154] [] class_setup+0x54f/0x830 [obdclass] [ 3291.904751] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.914584] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.921184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.930910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.933997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.944862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.952447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.957395] [] mount_nodev+0x4d/0xb0 [ 3291.961071] [] lustre_mount+0x18/0x20 [lustre] [ 3291.964575] [] mount_fs+0x39/0x1b0 [ 3291.967363] [] vfs_kern_mount+0x67/0x110 [ 3291.970035] [] do_mount+0x1ef/0xce0 [ 3291.973159] [] ? copy_mount_options+0x39/0x1b0 [ 3291.977166] [] SyS_mount+0x83/0xd0 [ 3291.983902] [] system_call_fastpath+0x1f/0x24 [ 3291.993013] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3291.995967] in_atomic(): 1, irqs_disabled(): 0, pid: 20622, name: mount.lustre [ 3292.005962] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3292.021807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3292.025687] Call Trace: [ 3292.026703] [] dump_stack+0x19/0x1b [ 3292.029769] [] __might_sleep+0xd9/0x100 [ 3292.033357] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3292.039576] [] ? unlock_new_inode+0x55/0x80 [ 3292.042559] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3292.047347] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3292.051913] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3292.054859] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3292.059378] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3292.064718] [] ? printk+0x5d/0x74 [ 3292.069649] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3292.077234] [] mount_bdev+0x1b0/0x1f0 [ 3292.082322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3292.089544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3292.101799] [] mount_fs+0x39/0x1b0 [ 3292.104440] [] vfs_kern_mount+0x67/0x110 [ 3292.109900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3292.118625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3292.122100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3292.126334] [] obd_setup+0x167/0x540 [obdclass] [ 3292.134081] [] class_setup+0x54f/0x830 [obdclass] [ 3292.137273] [] class_process_config+0x149b/0x2660 [obdclass] [ 3292.144016] [] do_lcfg+0x263/0x520 [obdclass] [ 3292.147145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3292.151861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3292.154023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3292.157075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3292.158735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3292.161439] [] mount_nodev+0x4d/0xb0 [ 3292.164740] [] lustre_mount+0x18/0x20 [lustre] [ 3292.167503] [] mount_fs+0x39/0x1b0 [ 3292.170846] [] vfs_kern_mount+0x67/0x110 [ 3292.172775] [] do_mount+0x1ef/0xce0 [ 3292.175632] [] ? copy_mount_options+0x39/0x1b0 [ 3292.177661] [] SyS_mount+0x83/0xd0 [ 3292.180851] [] system_call_fastpath+0x1f/0x24 [ 3292.185428] BUG: scheduling while atomic: mount.lustre/20622/0x10000002 [ 3292.189560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3292.224635] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3292.234973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3292.240221] Call Trace: [ 3292.241399] [] dump_stack+0x19/0x1b [ 3292.243774] [] __schedule_bug+0x64/0x72 [ 3292.250560] [] __schedule+0x791/0x7d0 [ 3292.253772] [] __cond_resched+0x26/0x30 [ 3292.256260] [] _cond_resched+0x3a/0x50 [ 3292.257895] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3292.260560] [] ? unlock_new_inode+0x55/0x80 [ 3292.262798] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3292.266053] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3292.268156] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3292.270576] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3292.273612] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3292.276876] [] ? printk+0x5d/0x74 [ 3292.278765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3292.281538] [] mount_bdev+0x1b0/0x1f0 [ 3292.283380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3292.286192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3292.288656] [] mount_fs+0x39/0x1b0 [ 3292.290363] [] vfs_kern_mount+0x67/0x110 [ 3292.292716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3292.297262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3292.300303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3292.302816] [] obd_setup+0x167/0x540 [obdclass] [ 3292.305150] [] class_setup+0x54f/0x830 [obdclass] [ 3292.307077] [] class_process_config+0x149b/0x2660 [obdclass] [ 3292.311594] [] do_lcfg+0x263/0x520 [obdclass] [ 3292.314644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3292.317580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3292.321660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3292.325824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3292.328801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3292.333607] [] mount_nodev+0x4d/0xb0 [ 3292.337035] [] lustre_mount+0x18/0x20 [lustre] [ 3292.340804] [] mount_fs+0x39/0x1b0 [ 3292.344735] [] vfs_kern_mount+0x67/0x110 [ 3292.348925] [] do_mount+0x1ef/0xce0 [ 3292.351408] [] ? copy_mount_options+0x39/0x1b0 [ 3292.357369] [] SyS_mount+0x83/0xd0 [ 3292.359074] [] system_call_fastpath+0x1f/0x24 [ 3292.367675] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3292.370550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3292.398197] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3292.402398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3292.407318] Call Trace: [ 3292.408722] [] dump_stack+0x19/0x1b [ 3292.411319] [] __schedule_bug+0x64/0x72 [ 3292.414753] [] __schedule+0x791/0x7d0 [ 3292.416503] [] ? bit_wait+0x50/0x50 [ 3292.418373] [] schedule+0x29/0x70 [ 3292.420015] [] schedule_timeout+0x209/0x290 [ 3292.421927] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3292.424027] [] ? kvm_clock_read+0x33/0x40 [ 3292.425966] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3292.430611] [] ? bit_wait+0x50/0x50 [ 3292.434278] [] io_schedule_timeout+0xad/0x130 [ 3292.438713] [] io_schedule+0x18/0x20 [ 3292.442456] [] bit_wait_io+0x11/0x50 [ 3292.445798] [] __wait_on_bit+0x65/0x90 [ 3292.447388] [] ? bit_wait+0x50/0x50 [ 3292.450303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3292.457668] [] ? wake_bit_function+0x40/0x40 [ 3292.460343] [] __wait_on_buffer+0x2a/0x30 [ 3292.463267] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3292.467692] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3292.472526] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3292.476469] [] ? printk+0x5d/0x74 [ 3292.479559] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3292.484340] [] mount_bdev+0x1b0/0x1f0 [ 3292.487156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3292.491308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3292.495161] [] mount_fs+0x39/0x1b0 [ 3292.497413] [] vfs_kern_mount+0x67/0x110 [ 3292.500849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3292.505857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3292.509360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3292.511925] [] obd_setup+0x167/0x540 [obdclass] [ 3292.513820] [] class_setup+0x54f/0x830 [obdclass] [ 3292.515913] [] class_process_config+0x149b/0x2660 [obdclass] [ 3292.518672] [] do_lcfg+0x263/0x520 [obdclass] [ 3292.520821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3292.522996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3292.525251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3292.527816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3292.530281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3292.532606] [] mount_nodev+0x4d/0xb0 [ 3292.534303] [] lustre_mount+0x18/0x20 [lustre] [ 3292.539178] [] mount_fs+0x39/0x1b0 [ 3292.543043] [] vfs_kern_mount+0x67/0x110 [ 3292.546693] [] do_mount+0x1ef/0xce0 [ 3292.550653] [] ? copy_mount_options+0x39/0x1b0 [ 3292.554731] [] SyS_mount+0x83/0xd0 [ 3292.558317] [] system_call_fastpath+0x1f/0x24 [ 3292.562701] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3292.565066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3292.593028] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3292.599260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3292.603779] Call Trace: [ 3292.607720] [] dump_stack+0x19/0x1b [ 3292.611154] [] __schedule_bug+0x64/0x72 [ 3292.616319] [] __schedule+0x791/0x7d0 [ 3292.620999] [] schedule+0x29/0x70 [ 3292.622801] [] schedule_timeout+0x209/0x290 [ 3292.626713] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3292.629258] [] ? resched_curr+0xd8/0xf0 [ 3292.633090] [] ? check_preempt_curr+0x80/0xa0 [ 3292.635904] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3292.639943] [] wait_for_completion+0xfc/0x140 [ 3292.643728] [] ? wake_up_state+0x20/0x20 [ 3292.648030] [] kthread_create_on_node+0xa8/0x140 [ 3292.651234] [] ? bit_wait+0x50/0x50 [ 3292.653944] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3292.657161] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3292.660643] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3292.666776] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3292.670925] [] ? printk+0x5d/0x74 [ 3292.675832] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3292.681261] [] mount_bdev+0x1b0/0x1f0 [ 3292.683960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3292.686827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3292.689323] [] mount_fs+0x39/0x1b0 [ 3292.692538] [] vfs_kern_mount+0x67/0x110 [ 3292.695691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3292.698047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3292.700871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3292.703572] [] obd_setup+0x167/0x540 [obdclass] [ 3292.706229] [] class_setup+0x54f/0x830 [obdclass] [ 3292.708846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3292.712030] [] do_lcfg+0x263/0x520 [obdclass] [ 3292.714358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3292.716884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3292.719833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3292.724005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3292.728106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3292.731621] [] mount_nodev+0x4d/0xb0 [ 3292.734426] [] lustre_mount+0x18/0x20 [lustre] [ 3292.740304] [] mount_fs+0x39/0x1b0 [ 3292.742119] [] vfs_kern_mount+0x67/0x110 [ 3292.746341] [] do_mount+0x1ef/0xce0 [ 3292.748543] [] ? copy_mount_options+0x39/0x1b0 [ 3292.750932] [] SyS_mount+0x83/0xd0 [ 3292.753540] [] system_call_fastpath+0x1f/0x24 [ 3292.758021] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3292.761848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3292.809137] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3292.816390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3292.821523] Call Trace: [ 3292.823247] [] dump_stack+0x19/0x1b [ 3292.826465] [] __schedule_bug+0x64/0x72 [ 3292.830249] [] __schedule+0x791/0x7d0 [ 3292.834733] [] schedule+0x29/0x70 [ 3292.840306] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3292.843179] [] ? wake_up_atomic_t+0x30/0x30 [ 3292.848832] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3292.852630] [] ? printk+0x5d/0x74 [ 3292.857590] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3292.865357] [] mount_bdev+0x1b0/0x1f0 [ 3292.870368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3292.872729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3292.879131] [] mount_fs+0x39/0x1b0 [ 3292.881439] [] vfs_kern_mount+0x67/0x110 [ 3292.883593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3292.886411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3292.890065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3292.893187] [] obd_setup+0x167/0x540 [obdclass] [ 3292.896875] [] class_setup+0x54f/0x830 [obdclass] [ 3292.898806] [] class_process_config+0x149b/0x2660 [obdclass] [ 3292.901944] [] do_lcfg+0x263/0x520 [obdclass] [ 3292.904557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3292.907880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3292.911150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3292.916437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3292.921764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3292.926675] [] mount_nodev+0x4d/0xb0 [ 3292.928789] [] lustre_mount+0x18/0x20 [lustre] [ 3292.932525] [] mount_fs+0x39/0x1b0 [ 3292.934984] [] vfs_kern_mount+0x67/0x110 [ 3292.937021] [] do_mount+0x1ef/0xce0 [ 3292.940977] [] ? copy_mount_options+0x39/0x1b0 [ 3292.945673] [] SyS_mount+0x83/0xd0 [ 3292.947377] [] system_call_fastpath+0x1f/0x24 [ 3292.951586] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3292.957521] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3292.989570] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3292.994442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3293.001697] Call Trace: [ 3293.004252] [] dump_stack+0x19/0x1b [ 3293.006019] [] __schedule_bug+0x64/0x72 [ 3293.009496] [] __schedule+0x791/0x7d0 [ 3293.012856] [] schedule+0x29/0x70 [ 3293.015038] [] schedule_timeout+0x209/0x290 [ 3293.018725] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3293.024584] [] ? resched_curr+0xd8/0xf0 [ 3293.026220] [] ? check_preempt_curr+0x80/0xa0 [ 3293.029270] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3293.032349] [] wait_for_completion+0xfc/0x140 [ 3293.034205] [] ? wake_up_state+0x20/0x20 [ 3293.036136] [] kthread_create_on_node+0xa8/0x140 [ 3293.038860] [] ? process_one_work+0x4a0/0x4a0 [ 3293.041637] [] __alloc_workqueue_key+0x336/0x480 [ 3293.043643] [] ? do_raw_spin_unlock+0x49/0x90 [ 3293.045425] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3293.047907] [] mount_bdev+0x1b0/0x1f0 [ 3293.049696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3293.053858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3293.059815] [] mount_fs+0x39/0x1b0 [ 3293.060973] [] vfs_kern_mount+0x67/0x110 [ 3293.062783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3293.066823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3293.070001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3293.073159] [] obd_setup+0x167/0x540 [obdclass] [ 3293.075498] [] class_setup+0x54f/0x830 [obdclass] [ 3293.078700] [] class_process_config+0x149b/0x2660 [obdclass] [ 3293.081137] [] do_lcfg+0x263/0x520 [obdclass] [ 3293.083154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3293.086286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3293.089483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3293.091983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3293.094380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3293.096991] [] mount_nodev+0x4d/0xb0 [ 3293.105937] [] lustre_mount+0x18/0x20 [lustre] [ 3293.110356] [] mount_fs+0x39/0x1b0 [ 3293.112806] [] vfs_kern_mount+0x67/0x110 [ 3293.117525] [] do_mount+0x1ef/0xce0 [ 3293.120174] [] ? copy_mount_options+0x39/0x1b0 [ 3293.122431] [] SyS_mount+0x83/0xd0 [ 3293.127028] [] system_call_fastpath+0x1f/0x24 [ 3293.133082] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3293.138291] in_atomic(): 1, irqs_disabled(): 0, pid: 20622, name: mount.lustre [ 3293.143220] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3293.148496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3293.155209] Call Trace: [ 3293.156492] [] dump_stack+0x19/0x1b [ 3293.159093] [] __might_sleep+0xd9/0x100 [ 3293.163031] [] mutex_lock+0x20/0x40 [ 3293.165145] [] __alloc_workqueue_key+0x1bd/0x480 [ 3293.168521] [] ? do_raw_spin_unlock+0x49/0x90 [ 3293.172744] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3293.176141] [] mount_bdev+0x1b0/0x1f0 [ 3293.184123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3293.186904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3293.189162] [] mount_fs+0x39/0x1b0 [ 3293.195326] [] vfs_kern_mount+0x67/0x110 [ 3293.201764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3293.206022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3293.210018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3293.214316] [] obd_setup+0x167/0x540 [obdclass] [ 3293.217292] [] class_setup+0x54f/0x830 [obdclass] [ 3293.222879] [] class_process_config+0x149b/0x2660 [obdclass] [ 3293.225832] [] do_lcfg+0x263/0x520 [obdclass] [ 3293.228499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3293.231618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3293.234376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3293.239388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3293.242608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3293.244411] [] mount_nodev+0x4d/0xb0 [ 3293.247051] [] lustre_mount+0x18/0x20 [lustre] [ 3293.251492] [] mount_fs+0x39/0x1b0 [ 3293.253205] [] vfs_kern_mount+0x67/0x110 [ 3293.256525] [] do_mount+0x1ef/0xce0 [ 3293.258831] [] ? copy_mount_options+0x39/0x1b0 [ 3293.263122] [] SyS_mount+0x83/0xd0 [ 3293.265852] [] system_call_fastpath+0x1f/0x24 [ 3293.271684] BUG: scheduling while atomic: mount.lustre/20622/0x10000002 [ 3293.274776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3293.303792] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3293.309510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3293.313078] Call Trace: [ 3293.313748] [] dump_stack+0x19/0x1b [ 3293.317545] [] __schedule_bug+0x64/0x72 [ 3293.322821] [] __schedule+0x791/0x7d0 [ 3293.325321] [] __cond_resched+0x26/0x30 [ 3293.329331] [] _cond_resched+0x3a/0x50 [ 3293.332350] [] mutex_lock+0x25/0x40 [ 3293.335817] [] __alloc_workqueue_key+0x1bd/0x480 [ 3293.339210] [] ? do_raw_spin_unlock+0x49/0x90 [ 3293.341776] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3293.345780] [] mount_bdev+0x1b0/0x1f0 [ 3293.347251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3293.352003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3293.357504] [] mount_fs+0x39/0x1b0 [ 3293.361935] [] vfs_kern_mount+0x67/0x110 [ 3293.364435] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3293.367660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3293.370588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3293.373087] [] obd_setup+0x167/0x540 [obdclass] [ 3293.377432] [] class_setup+0x54f/0x830 [obdclass] [ 3293.381923] [] class_process_config+0x149b/0x2660 [obdclass] [ 3293.387391] [] do_lcfg+0x263/0x520 [obdclass] [ 3293.390781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3293.395103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3293.397244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3293.402171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3293.405629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3293.409845] [] mount_nodev+0x4d/0xb0 [ 3293.413030] [] lustre_mount+0x18/0x20 [lustre] [ 3293.416976] [] mount_fs+0x39/0x1b0 [ 3293.421623] [] vfs_kern_mount+0x67/0x110 [ 3293.423992] [] do_mount+0x1ef/0xce0 [ 3293.426992] [] ? copy_mount_options+0x39/0x1b0 [ 3293.431547] [] SyS_mount+0x83/0xd0 [ 3293.435070] [] system_call_fastpath+0x1f/0x24 [ 3293.441789] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3293.444163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3293.493227] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3293.503143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3293.514959] Call Trace: [ 3293.516442] [] dump_stack+0x19/0x1b [ 3293.519114] [] __schedule_bug+0x64/0x72 [ 3293.523124] [] __schedule+0x791/0x7d0 [ 3293.527545] [] ? bit_wait+0x50/0x50 [ 3293.534193] [] schedule+0x29/0x70 [ 3293.540131] [] schedule_timeout+0x209/0x290 [ 3293.542830] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3293.549017] [] ? kvm_clock_read+0x33/0x40 [ 3293.554371] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3293.556921] [] ? ktime_get_ts64+0x4c/0xf0 [ 3293.567076] [] ? bit_wait+0x50/0x50 [ 3293.569573] [] io_schedule_timeout+0xad/0x130 [ 3293.574226] [] io_schedule+0x18/0x20 [ 3293.577195] [] bit_wait_io+0x11/0x50 [ 3293.580094] [] __wait_on_bit+0x65/0x90 [ 3293.583905] [] ? bit_wait+0x50/0x50 [ 3293.586011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3293.589564] [] ? wake_bit_function+0x40/0x40 [ 3293.594726] [] __sync_dirty_buffer+0xe8/0x110 [ 3293.598416] [] sync_dirty_buffer+0x13/0x20 [ 3293.603814] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3293.611337] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3293.615251] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3293.618503] [] mount_bdev+0x1b0/0x1f0 [ 3293.625390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3293.628320] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3293.631478] [] mount_fs+0x39/0x1b0 [ 3293.634652] [] vfs_kern_mount+0x67/0x110 [ 3293.640221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3293.647077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3293.653134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3293.656332] [] obd_setup+0x167/0x540 [obdclass] [ 3293.660118] [] class_setup+0x54f/0x830 [obdclass] [ 3293.664172] [] class_process_config+0x149b/0x2660 [obdclass] [ 3293.668009] [] do_lcfg+0x263/0x520 [obdclass] [ 3293.672156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3293.676912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3293.679794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3293.686071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3293.689011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3293.694881] [] mount_nodev+0x4d/0xb0 [ 3293.696986] [] lustre_mount+0x18/0x20 [lustre] [ 3293.700262] [] mount_fs+0x39/0x1b0 [ 3293.703500] [] vfs_kern_mount+0x67/0x110 [ 3293.705577] [] do_mount+0x1ef/0xce0 [ 3293.710526] [] ? copy_mount_options+0x39/0x1b0 [ 3293.713706] [] SyS_mount+0x83/0xd0 [ 3293.715576] [] system_call_fastpath+0x1f/0x24 [ 3293.718967] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3293.721739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3293.761553] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3293.766239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3293.769751] Call Trace: [ 3293.771092] [] dump_stack+0x19/0x1b [ 3293.773022] [] __schedule_bug+0x64/0x72 [ 3293.776537] [] __schedule+0x791/0x7d0 [ 3293.778832] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3293.783214] [] ? bit_wait+0x50/0x50 [ 3293.785093] [] schedule+0x29/0x70 [ 3293.787601] [] schedule_timeout+0x209/0x290 [ 3293.791038] [] ? kvm_clock_read+0x33/0x40 [ 3293.793033] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3293.795903] [] ? ktime_get_ts64+0x4c/0xf0 [ 3293.800294] [] ? bit_wait+0x50/0x50 [ 3293.804219] [] io_schedule_timeout+0xad/0x130 [ 3293.813997] [] io_schedule+0x18/0x20 [ 3293.818389] [] bit_wait_io+0x11/0x50 [ 3293.822208] [] __wait_on_bit+0x65/0x90 [ 3293.826302] [] ? bit_wait+0x50/0x50 [ 3293.828014] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3293.832511] [] ? wake_bit_function+0x40/0x40 [ 3293.836478] [] __wait_on_buffer+0x2a/0x30 [ 3293.843157] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3293.846064] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3293.850339] [] v2_read_header+0x1f/0x50 [ 3293.854211] [] v2_check_quota_file+0x2b/0x70 [ 3293.856481] [] ? igrab+0x36/0x60 [ 3293.858428] [] vfs_load_quota_inode+0x279/0x570 [ 3293.860880] [] ? unlock_new_inode+0x55/0x80 [ 3293.865823] [] dquot_enable+0xf0/0x110 [ 3293.868750] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3293.872684] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3293.876983] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3293.879549] [] mount_bdev+0x1b0/0x1f0 [ 3293.881487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3293.884933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3293.886263] [] mount_fs+0x39/0x1b0 [ 3293.889233] [] vfs_kern_mount+0x67/0x110 [ 3293.892056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3293.895465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3293.900110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3293.902930] [] obd_setup+0x167/0x540 [obdclass] [ 3293.905653] [] class_setup+0x54f/0x830 [obdclass] [ 3293.908903] [] class_process_config+0x149b/0x2660 [obdclass] [ 3293.912990] [] do_lcfg+0x263/0x520 [obdclass] [ 3293.917305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3293.921823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3293.926764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3293.930818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3293.935616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3293.938198] [] mount_nodev+0x4d/0xb0 [ 3293.940222] [] lustre_mount+0x18/0x20 [lustre] [ 3293.942554] [] mount_fs+0x39/0x1b0 [ 3293.944550] [] vfs_kern_mount+0x67/0x110 [ 3293.946667] [] do_mount+0x1ef/0xce0 [ 3293.949094] [] ? copy_mount_options+0x39/0x1b0 [ 3293.951255] [] SyS_mount+0x83/0xd0 [ 3293.953913] [] system_call_fastpath+0x1f/0x24 [ 3293.957215] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3293.960184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3293.992296] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3293.998467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3294.002703] Call Trace: [ 3294.004692] [] dump_stack+0x19/0x1b [ 3294.007756] [] __schedule_bug+0x64/0x72 [ 3294.010747] [] __schedule+0x791/0x7d0 [ 3294.014533] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3294.018371] [] ? bit_wait+0x50/0x50 [ 3294.021333] [] schedule+0x29/0x70 [ 3294.024532] [] schedule_timeout+0x209/0x290 [ 3294.029465] [] ? kvm_clock_read+0x33/0x40 [ 3294.036114] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3294.039501] [] ? ktime_get_ts64+0x4c/0xf0 [ 3294.044878] [] ? bit_wait+0x50/0x50 [ 3294.052125] [] io_schedule_timeout+0xad/0x130 [ 3294.055728] [] io_schedule+0x18/0x20 [ 3294.058161] [] bit_wait_io+0x11/0x50 [ 3294.059842] [] __wait_on_bit+0x65/0x90 [ 3294.061496] [] ? bit_wait+0x50/0x50 [ 3294.063164] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3294.065256] [] ? wake_bit_function+0x40/0x40 [ 3294.070868] [] __wait_on_buffer+0x2a/0x30 [ 3294.076067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3294.081081] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3294.083807] [] v2_read_header+0x1f/0x50 [ 3294.085598] [] v2_check_quota_file+0x2b/0x70 [ 3294.089709] [] ? igrab+0x36/0x60 [ 3294.093291] [] vfs_load_quota_inode+0x279/0x570 [ 3294.099005] [] ? unlock_new_inode+0x55/0x80 [ 3294.101397] [] dquot_enable+0xf0/0x110 [ 3294.103092] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3294.107341] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3294.109610] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3294.112094] [] mount_bdev+0x1b0/0x1f0 [ 3294.116869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3294.120444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3294.123103] [] mount_fs+0x39/0x1b0 [ 3294.127524] [] vfs_kern_mount+0x67/0x110 [ 3294.130294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3294.132549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3294.134564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3294.138608] [] obd_setup+0x167/0x540 [obdclass] [ 3294.142046] [] class_setup+0x54f/0x830 [obdclass] [ 3294.143507] [] class_process_config+0x149b/0x2660 [obdclass] [ 3294.146194] [] do_lcfg+0x263/0x520 [obdclass] [ 3294.148755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3294.151276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3294.154538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3294.159054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3294.163241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3294.167863] [] mount_nodev+0x4d/0xb0 [ 3294.170903] [] lustre_mount+0x18/0x20 [lustre] [ 3294.172775] [] mount_fs+0x39/0x1b0 [ 3294.176250] [] vfs_kern_mount+0x67/0x110 [ 3294.178832] [] do_mount+0x1ef/0xce0 [ 3294.185969] [] ? copy_mount_options+0x39/0x1b0 [ 3294.188160] [] SyS_mount+0x83/0xd0 [ 3294.189956] [] system_call_fastpath+0x1f/0x24 [ 3294.191983] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3294.194471] in_atomic(): 1, irqs_disabled(): 0, pid: 20622, name: mount.lustre [ 3294.196970] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3294.203153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3294.209325] Call Trace: [ 3294.212176] [] dump_stack+0x19/0x1b [ 3294.217134] [] __might_sleep+0xd9/0x100 [ 3294.219070] [] mutex_lock+0x20/0x40 [ 3294.228042] [] vfs_load_quota_inode+0x2d8/0x570 [ 3294.231853] [] dquot_enable+0xf0/0x110 [ 3294.234820] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3294.239159] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3294.243160] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3294.245419] [] mount_bdev+0x1b0/0x1f0 [ 3294.247178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3294.250985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3294.253602] [] mount_fs+0x39/0x1b0 [ 3294.255263] [] vfs_kern_mount+0x67/0x110 [ 3294.259308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3294.264601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3294.267510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3294.271056] [] obd_setup+0x167/0x540 [obdclass] [ 3294.276367] [] class_setup+0x54f/0x830 [obdclass] [ 3294.282584] [] class_process_config+0x149b/0x2660 [obdclass] [ 3294.285130] [] do_lcfg+0x263/0x520 [obdclass] [ 3294.287193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3294.289518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3294.291777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3294.293805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3294.295589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3294.297349] [] mount_nodev+0x4d/0xb0 [ 3294.298980] [] lustre_mount+0x18/0x20 [lustre] [ 3294.300829] [] mount_fs+0x39/0x1b0 [ 3294.302398] [] vfs_kern_mount+0x67/0x110 [ 3294.307328] [] do_mount+0x1ef/0xce0 [ 3294.310859] [] ? copy_mount_options+0x39/0x1b0 [ 3294.314834] [] SyS_mount+0x83/0xd0 [ 3294.318581] [] system_call_fastpath+0x1f/0x24 [ 3294.322569] BUG: scheduling while atomic: mount.lustre/20622/0x10000002 [ 3294.336716] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3294.363751] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3294.368356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3294.372688] Call Trace: [ 3294.374631] [] dump_stack+0x19/0x1b [ 3294.377317] [] __schedule_bug+0x64/0x72 [ 3294.381831] [] __schedule+0x791/0x7d0 [ 3294.384797] [] __cond_resched+0x26/0x30 [ 3294.388179] [] _cond_resched+0x3a/0x50 [ 3294.392349] [] mutex_lock+0x25/0x40 [ 3294.394167] [] vfs_load_quota_inode+0x2d8/0x570 [ 3294.398566] [] dquot_enable+0xf0/0x110 [ 3294.400806] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3294.406057] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3294.408385] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3294.412745] [] mount_bdev+0x1b0/0x1f0 [ 3294.417498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3294.420206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3294.423806] [] mount_fs+0x39/0x1b0 [ 3294.427561] [] vfs_kern_mount+0x67/0x110 [ 3294.429979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3294.435567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3294.438931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3294.441822] [] obd_setup+0x167/0x540 [obdclass] [ 3294.445232] [] class_setup+0x54f/0x830 [obdclass] [ 3294.447320] [] class_process_config+0x149b/0x2660 [obdclass] [ 3294.451716] [] do_lcfg+0x263/0x520 [obdclass] [ 3294.454227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3294.458782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3294.462196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3294.466642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3294.469285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3294.473746] [] mount_nodev+0x4d/0xb0 [ 3294.475311] [] lustre_mount+0x18/0x20 [lustre] [ 3294.479690] [] mount_fs+0x39/0x1b0 [ 3294.482352] [] vfs_kern_mount+0x67/0x110 [ 3294.484190] [] do_mount+0x1ef/0xce0 [ 3294.488011] [] ? copy_mount_options+0x39/0x1b0 [ 3294.490483] [] SyS_mount+0x83/0xd0 [ 3294.493435] [] system_call_fastpath+0x1f/0x24 [ 3294.498873] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3294.504832] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3294.507751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3294.534080] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3294.538044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3294.543190] Call Trace: [ 3294.545948] [] dump_stack+0x19/0x1b [ 3294.548939] [] __schedule_bug+0x64/0x72 [ 3294.552500] [] __schedule+0x791/0x7d0 [ 3294.556077] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3294.559847] [] ? bit_wait+0x50/0x50 [ 3294.563720] [] schedule+0x29/0x70 [ 3294.566055] [] schedule_timeout+0x209/0x290 [ 3294.568763] [] ? kvm_clock_read+0x33/0x40 [ 3294.572490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3294.574821] [] ? ktime_get_ts64+0x4c/0xf0 [ 3294.578742] [] ? bit_wait+0x50/0x50 [ 3294.581427] [] io_schedule_timeout+0xad/0x130 [ 3294.583967] [] io_schedule+0x18/0x20 [ 3294.585954] [] bit_wait_io+0x11/0x50 [ 3294.588330] [] __wait_on_bit+0x65/0x90 [ 3294.591364] [] ? bit_wait+0x50/0x50 [ 3294.593808] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3294.595821] [] ? wake_bit_function+0x40/0x40 [ 3294.598456] [] __wait_on_buffer+0x2a/0x30 [ 3294.600553] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3294.603005] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3294.605986] [] read_blk+0x4c/0x60 [ 3294.613112] [] find_tree_dqentry+0x47/0x240 [ 3294.617293] [] find_tree_dqentry+0x1aa/0x240 [ 3294.619593] [] find_tree_dqentry+0x1aa/0x240 [ 3294.622608] [] find_tree_dqentry+0x1aa/0x240 [ 3294.627569] [] qtree_read_dquot+0x14c/0x380 [ 3294.630675] [] v2_read_dquot+0x2b/0x30 [ 3294.634369] [] dquot_acquire+0xe4/0x130 [ 3294.636745] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3294.641111] [] dqget+0x3fb/0x460 [ 3294.643389] [] __dquot_initialize+0x12d/0x230 [ 3294.647040] [] ? free_pages.part.76+0x40/0x50 [ 3294.651001] [] dquot_initialize+0x13/0x20 [ 3294.655034] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3294.662670] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3294.668601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3294.672063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3294.674815] [] obd_setup+0x167/0x540 [obdclass] [ 3294.679773] [] class_setup+0x54f/0x830 [obdclass] [ 3294.683054] [] class_process_config+0x149b/0x2660 [obdclass] [ 3294.685873] [] do_lcfg+0x263/0x520 [obdclass] [ 3294.689432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3294.692606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3294.695925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3294.698946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3294.701048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3294.703347] [] mount_nodev+0x4d/0xb0 [ 3294.706312] [] lustre_mount+0x18/0x20 [lustre] [ 3294.711314] [] mount_fs+0x39/0x1b0 [ 3294.713520] [] vfs_kern_mount+0x67/0x110 [ 3294.716864] [] do_mount+0x1ef/0xce0 [ 3294.719760] [] ? copy_mount_options+0x39/0x1b0 [ 3294.723800] [] SyS_mount+0x83/0xd0 [ 3294.727821] [] system_call_fastpath+0x1f/0x24 [ 3294.730821] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3294.736614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3294.762733] CPU: 0 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3294.766241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3294.775580] Call Trace: [ 3294.777344] [] dump_stack+0x19/0x1b [ 3294.779733] [] __schedule_bug+0x64/0x72 [ 3294.781720] [] __schedule+0x791/0x7d0 [ 3294.783972] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3294.789695] [] ? bit_wait+0x50/0x50 [ 3294.793613] [] schedule+0x29/0x70 [ 3294.798111] [] schedule_timeout+0x209/0x290 [ 3294.801798] [] ? kvm_clock_read+0x33/0x40 [ 3294.804571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3294.807089] [] ? ktime_get_ts64+0x4c/0xf0 [ 3294.809993] [] ? bit_wait+0x50/0x50 [ 3294.812886] [] io_schedule_timeout+0xad/0x130 [ 3294.815321] [] io_schedule+0x18/0x20 [ 3294.820537] [] bit_wait_io+0x11/0x50 [ 3294.822939] [] __wait_on_bit+0x65/0x90 [ 3294.826127] [] ? bit_wait+0x50/0x50 [ 3294.829332] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3294.831491] [] ? wake_bit_function+0x40/0x40 [ 3294.835203] [] __wait_on_buffer+0x2a/0x30 [ 3294.839557] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3294.843601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3294.846153] [] read_blk+0x4c/0x60 [ 3294.849485] [] find_tree_dqentry+0x47/0x240 [ 3294.852458] [] find_tree_dqentry+0x1aa/0x240 [ 3294.855875] [] find_tree_dqentry+0x1aa/0x240 [ 3294.859187] [] find_tree_dqentry+0x1aa/0x240 [ 3294.862471] [] qtree_read_dquot+0x14c/0x380 [ 3294.864870] [] v2_read_dquot+0x2b/0x30 [ 3294.867243] [] dquot_acquire+0xe4/0x130 [ 3294.869609] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3294.875876] [] dqget+0x3fb/0x460 [ 3294.880583] [] __dquot_initialize+0x12d/0x230 [ 3294.883005] [] dquot_initialize+0x13/0x20 [ 3294.885157] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3294.888033] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3294.890606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3294.893044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3294.895084] [] obd_setup+0x167/0x540 [obdclass] [ 3294.897116] [] class_setup+0x54f/0x830 [obdclass] [ 3294.898921] [] class_process_config+0x149b/0x2660 [obdclass] [ 3294.901238] [] do_lcfg+0x263/0x520 [obdclass] [ 3294.902854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3294.905187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3294.907817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3294.911152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3294.914513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3294.917274] [] mount_nodev+0x4d/0xb0 [ 3294.920833] [] lustre_mount+0x18/0x20 [lustre] [ 3294.923089] [] mount_fs+0x39/0x1b0 [ 3294.925065] [] vfs_kern_mount+0x67/0x110 [ 3294.927155] [] do_mount+0x1ef/0xce0 [ 3294.931135] [] ? copy_mount_options+0x39/0x1b0 [ 3294.934028] [] SyS_mount+0x83/0xd0 [ 3294.935996] [] system_call_fastpath+0x1f/0x24 [ 3294.937570] BUG: scheduling while atomic: mount.lustre/20622/0x00000002 [ 3294.939687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3294.961787] CPU: 1 PID: 20622 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3294.964902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3294.968757] Call Trace: [ 3294.969615] [] dump_stack+0x19/0x1b [ 3294.972527] [] __schedule_bug+0x64/0x72 [ 3294.976018] [] __schedule+0x791/0x7d0 [ 3294.981223] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3294.986584] [] ? bit_wait+0x50/0x50 [ 3294.990327] [] schedule+0x29/0x70 [ 3294.992376] [] schedule_timeout+0x209/0x290 [ 3294.995866] [] ? kvm_clock_read+0x33/0x40 [ 3294.999539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3295.002626] [] ? ktime_get_ts64+0x4c/0xf0 [ 3295.006525] [] ? bit_wait+0x50/0x50 [ 3295.011601] [] io_schedule_timeout+0xad/0x130 [ 3295.021195] [] io_schedule+0x18/0x20 [ 3295.024210] [] bit_wait_io+0x11/0x50 [ 3295.025345] [] __wait_on_bit+0x65/0x90 [ 3295.028490] [] ? bit_wait+0x50/0x50 [ 3295.030649] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3295.032955] [] ? wake_bit_function+0x40/0x40 [ 3295.035549] [] __wait_on_buffer+0x2a/0x30 [ 3295.038833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3295.040795] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3295.044887] [] read_blk+0x4c/0x60 [ 3295.046901] [] find_tree_dqentry+0x47/0x240 [ 3295.049284] [] find_tree_dqentry+0x1aa/0x240 [ 3295.052220] [] find_tree_dqentry+0x1aa/0x240 [ 3295.055005] [] find_tree_dqentry+0x1aa/0x240 [ 3295.058697] [] qtree_read_dquot+0x14c/0x380 [ 3295.063021] [] v2_read_dquot+0x2b/0x30 [ 3295.065235] [] dquot_acquire+0xe4/0x130 [ 3295.069349] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3295.072782] [] dqget+0x3fb/0x460 [ 3295.075883] [] __dquot_initialize+0x12d/0x230 [ 3295.078455] [] dquot_initialize+0x13/0x20 [ 3295.080623] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3295.084029] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3295.089364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3295.093876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3295.097100] [] obd_setup+0x167/0x540 [obdclass] [ 3295.100463] [] class_setup+0x54f/0x830 [obdclass] [ 3295.102817] [] class_process_config+0x149b/0x2660 [obdclass] [ 3295.106290] [] do_lcfg+0x263/0x520 [obdclass] [ 3295.108822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3295.122686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3295.126058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3295.130098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3295.138430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3295.142962] [] mount_nodev+0x4d/0xb0 [ 3295.145375] [] lustre_mount+0x18/0x20 [lustre] [ 3295.147924] [] mount_fs+0x39/0x1b0 [ 3295.152284] [] vfs_kern_mount+0x67/0x110 [ 3295.155042] [] do_mount+0x1ef/0xce0 [ 3295.157875] [] ? copy_mount_options+0x39/0x1b0 [ 3295.160262] [] SyS_mount+0x83/0xd0 [ 3295.162227] [] system_call_fastpath+0x1f/0x24 [ 3296.351332] Lustre: tfs-OST0000: new connection from tfs-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:803 to 0x280000401:865) [ 3297.708340] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3302.144602] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3302.147184] in_atomic(): 1, irqs_disabled(): 0, pid: 21619, name: mount.lustre [ 3302.149453] CPU: 1 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3302.157147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3302.161019] Call Trace: [ 3302.163567] [] dump_stack+0x19/0x1b [ 3302.166650] [] __might_sleep+0xd9/0x100 [ 3302.168286] [] kmem_cache_alloc+0x4f/0x2e0 [ 3302.172883] [] alloc_vfsmnt+0x24/0x240 [ 3302.175457] [] vfs_kern_mount+0x36/0x110 [ 3302.179802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3302.183882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3302.187093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3302.189086] [] obd_setup+0x167/0x540 [obdclass] [ 3302.191355] [] class_setup+0x54f/0x830 [obdclass] [ 3302.193622] [] class_process_config+0x149b/0x2660 [obdclass] [ 3302.197778] [] do_lcfg+0x263/0x520 [obdclass] [ 3302.200268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3302.203717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3302.206723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3302.209111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3302.211570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3302.213929] [] mount_nodev+0x4d/0xb0 [ 3302.216469] [] lustre_mount+0x18/0x20 [lustre] [ 3302.218836] [] mount_fs+0x39/0x1b0 [ 3302.220522] [] vfs_kern_mount+0x67/0x110 [ 3302.223467] [] do_mount+0x1ef/0xce0 [ 3302.225132] [] ? copy_mount_options+0x39/0x1b0 [ 3302.227695] [] SyS_mount+0x83/0xd0 [ 3302.231799] [] system_call_fastpath+0x1f/0x24 [ 3302.234763] BUG: scheduling while atomic: mount.lustre/21619/0x10000002 [ 3302.238978] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3302.268932] CPU: 1 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3302.273635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3302.277639] Call Trace: [ 3302.278552] [] dump_stack+0x19/0x1b [ 3302.281056] [] __schedule_bug+0x64/0x72 [ 3302.282959] [] __schedule+0x791/0x7d0 [ 3302.285004] [] ? alloc_vfsmnt+0x24/0x240 [ 3302.288609] [] __cond_resched+0x26/0x30 [ 3302.291966] [] _cond_resched+0x3a/0x50 [ 3302.294538] [] kmem_cache_alloc+0x54/0x2e0 [ 3302.296524] [] alloc_vfsmnt+0x24/0x240 [ 3302.298744] [] vfs_kern_mount+0x36/0x110 [ 3302.300704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3302.303256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3302.305624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3302.308384] [] obd_setup+0x167/0x540 [obdclass] [ 3302.310423] [] class_setup+0x54f/0x830 [obdclass] [ 3302.312978] [] class_process_config+0x149b/0x2660 [obdclass] [ 3302.315842] [] do_lcfg+0x263/0x520 [obdclass] [ 3302.317720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3302.319983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3302.321732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3302.323845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3302.325375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3302.327370] [] mount_nodev+0x4d/0xb0 [ 3302.328704] [] lustre_mount+0x18/0x20 [lustre] [ 3302.330847] [] mount_fs+0x39/0x1b0 [ 3302.332122] [] vfs_kern_mount+0x67/0x110 [ 3302.334558] [] do_mount+0x1ef/0xce0 [ 3302.336209] [] ? copy_mount_options+0x39/0x1b0 [ 3302.339170] [] SyS_mount+0x83/0xd0 [ 3302.340994] [] system_call_fastpath+0x1f/0x24 [ 3302.345806] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3302.347895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3302.369929] CPU: 0 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3302.374670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3302.378719] Call Trace: [ 3302.379528] [] dump_stack+0x19/0x1b [ 3302.381518] [] __schedule_bug+0x64/0x72 [ 3302.383073] [] __schedule+0x791/0x7d0 [ 3302.384696] [] ? bit_wait+0x50/0x50 [ 3302.386887] [] schedule+0x29/0x70 [ 3302.388531] [] schedule_timeout+0x209/0x290 [ 3302.390767] [] ? kvm_clock_read+0x33/0x40 [ 3302.394139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3302.397425] [] ? ktime_get_ts64+0x4c/0xf0 [ 3302.399211] [] ? bit_wait+0x50/0x50 [ 3302.400790] [] io_schedule_timeout+0xad/0x130 [ 3302.404463] [] io_schedule+0x18/0x20 [ 3302.406259] [] bit_wait_io+0x11/0x50 [ 3302.408364] [] __wait_on_bit+0x65/0x90 [ 3302.410462] [] ? bit_wait+0x50/0x50 [ 3302.412650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3302.415495] [] ? wake_bit_function+0x40/0x40 [ 3302.418243] [] __bread+0xad/0xf0 [ 3302.420619] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3302.422914] [] ? snprintf+0x49/0x70 [ 3302.425407] [] mount_bdev+0x1b0/0x1f0 [ 3302.427851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3302.430582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3302.433197] [] mount_fs+0x39/0x1b0 [ 3302.435092] [] vfs_kern_mount+0x67/0x110 [ 3302.437297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3302.439357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3302.443145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3302.445898] [] obd_setup+0x167/0x540 [obdclass] [ 3302.447864] [] class_setup+0x54f/0x830 [obdclass] [ 3302.450044] [] class_process_config+0x149b/0x2660 [obdclass] [ 3302.454340] [] do_lcfg+0x263/0x520 [obdclass] [ 3302.458038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3302.460581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3302.464554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3302.467099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3302.469772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3302.472322] [] mount_nodev+0x4d/0xb0 [ 3302.474493] [] lustre_mount+0x18/0x20 [lustre] [ 3302.475950] [] mount_fs+0x39/0x1b0 [ 3302.477410] [] vfs_kern_mount+0x67/0x110 [ 3302.479825] [] do_mount+0x1ef/0xce0 [ 3302.481673] [] ? copy_mount_options+0x39/0x1b0 [ 3302.483605] [] SyS_mount+0x83/0xd0 [ 3302.485491] [] system_call_fastpath+0x1f/0x24 [ 3302.489201] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3302.492079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3302.518115] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3302.523098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3302.528367] Call Trace: [ 3302.530357] [] dump_stack+0x19/0x1b [ 3302.532585] [] __schedule_bug+0x64/0x72 [ 3302.534223] [] __schedule+0x791/0x7d0 [ 3302.536080] [] ? bit_wait+0x50/0x50 [ 3302.537716] [] schedule+0x29/0x70 [ 3302.539239] [] schedule_timeout+0x209/0x290 [ 3302.543408] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3302.549530] [] ? kvm_clock_read+0x33/0x40 [ 3302.552264] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3302.556603] [] ? ktime_get_ts64+0x4c/0xf0 [ 3302.558876] [] ? bit_wait+0x50/0x50 [ 3302.560947] [] io_schedule_timeout+0xad/0x130 [ 3302.563046] [] io_schedule+0x18/0x20 [ 3302.567473] [] bit_wait_io+0x11/0x50 [ 3302.570042] [] __wait_on_bit+0x65/0x90 [ 3302.572147] [] ? bit_wait+0x50/0x50 [ 3302.577788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3302.581951] [] ? wake_bit_function+0x40/0x40 [ 3302.585744] [] __bread+0xad/0xf0 [ 3302.588097] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3302.592194] [] mount_bdev+0x1b0/0x1f0 [ 3302.594758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3302.598369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3302.600734] [] mount_fs+0x39/0x1b0 [ 3302.601896] [] vfs_kern_mount+0x67/0x110 [ 3302.604161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3302.606661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3302.611363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3302.615538] [] obd_setup+0x167/0x540 [obdclass] [ 3302.617831] [] class_setup+0x54f/0x830 [obdclass] [ 3302.623560] [] class_process_config+0x149b/0x2660 [obdclass] [ 3302.626392] [] do_lcfg+0x263/0x520 [obdclass] [ 3302.629739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3302.635321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3302.638779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3302.644316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3302.646818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3302.650207] [] mount_nodev+0x4d/0xb0 [ 3302.652335] [] lustre_mount+0x18/0x20 [lustre] [ 3302.654461] [] mount_fs+0x39/0x1b0 [ 3302.656710] [] vfs_kern_mount+0x67/0x110 [ 3302.658791] [] do_mount+0x1ef/0xce0 [ 3302.662169] [] ? copy_mount_options+0x39/0x1b0 [ 3302.664481] [] SyS_mount+0x83/0xd0 [ 3302.666585] [] system_call_fastpath+0x1f/0x24 [ 3302.669231] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3302.671466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3302.697531] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3302.701939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3302.706196] Call Trace: [ 3302.707022] [] dump_stack+0x19/0x1b [ 3302.712350] [] __schedule_bug+0x64/0x72 [ 3302.715031] [] __schedule+0x791/0x7d0 [ 3302.717448] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3302.720447] [] ? bit_wait+0x50/0x50 [ 3302.722673] [] schedule+0x29/0x70 [ 3302.724673] [] schedule_timeout+0x209/0x290 [ 3302.727121] [] ? kvm_clock_read+0x33/0x40 [ 3302.730543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3302.735033] [] ? ktime_get_ts64+0x4c/0xf0 [ 3302.738352] [] ? bit_wait+0x50/0x50 [ 3302.742286] [] io_schedule_timeout+0xad/0x130 [ 3302.745363] [] io_schedule+0x18/0x20 [ 3302.747898] [] bit_wait_io+0x11/0x50 [ 3302.749916] [] __wait_on_bit_lock+0x5f/0xc0 [ 3302.752015] [] ? bit_wait+0x50/0x50 [ 3302.754550] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3302.756444] [] ? wake_bit_function+0x40/0x40 [ 3302.758260] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3302.760516] [] __bread+0xe6/0xf0 [ 3302.762020] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3302.765952] [] mount_bdev+0x1b0/0x1f0 [ 3302.769942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3302.772566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3302.776658] [] mount_fs+0x39/0x1b0 [ 3302.780931] [] vfs_kern_mount+0x67/0x110 [ 3302.785058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3302.787276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3302.791953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3302.798296] [] obd_setup+0x167/0x540 [obdclass] [ 3302.805266] [] class_setup+0x54f/0x830 [obdclass] [ 3302.810075] [] class_process_config+0x149b/0x2660 [obdclass] [ 3302.817509] [] do_lcfg+0x263/0x520 [obdclass] [ 3302.824750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3302.828922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3302.833473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3302.840630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3302.846826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3302.853365] [] mount_nodev+0x4d/0xb0 [ 3302.860043] [] lustre_mount+0x18/0x20 [lustre] [ 3302.865066] [] mount_fs+0x39/0x1b0 [ 3302.870078] [] vfs_kern_mount+0x67/0x110 [ 3302.873964] [] do_mount+0x1ef/0xce0 [ 3302.875944] [] ? copy_mount_options+0x39/0x1b0 [ 3302.879848] [] SyS_mount+0x83/0xd0 [ 3302.882093] [] system_call_fastpath+0x1f/0x24 [ 3302.886317] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3302.890445] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3302.905023] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3302.938855] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3302.942802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3302.946554] Call Trace: [ 3302.948190] [] dump_stack+0x19/0x1b [ 3302.951557] [] __schedule_bug+0x64/0x72 [ 3302.954861] [] __schedule+0x791/0x7d0 [ 3302.957063] [] ? bit_wait+0x50/0x50 [ 3302.960396] [] schedule+0x29/0x70 [ 3302.962112] [] schedule_timeout+0x209/0x290 [ 3302.964942] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3302.970003] [] ? kvm_clock_read+0x33/0x40 [ 3302.971955] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3302.974826] [] ? bit_wait+0x50/0x50 [ 3302.976742] [] io_schedule_timeout+0xad/0x130 [ 3302.979140] [] io_schedule+0x18/0x20 [ 3302.982447] [] bit_wait_io+0x11/0x50 [ 3302.985408] [] __wait_on_bit+0x65/0x90 [ 3302.991164] [] ? bit_wait+0x50/0x50 [ 3302.993101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3302.996368] [] ? wake_bit_function+0x40/0x40 [ 3302.998712] [] __wait_on_buffer+0x2a/0x30 [ 3303.002028] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3303.004601] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3303.007860] [] ? vprintk_emit+0x3e4/0x560 [ 3303.009740] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3303.012882] [] ? printk+0x5d/0x74 [ 3303.015067] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3303.017662] [] mount_bdev+0x1b0/0x1f0 [ 3303.021868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3303.025181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3303.029981] [] mount_fs+0x39/0x1b0 [ 3303.031165] [] vfs_kern_mount+0x67/0x110 [ 3303.033329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3303.036334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3303.038443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3303.040197] [] obd_setup+0x167/0x540 [obdclass] [ 3303.041639] [] class_setup+0x54f/0x830 [obdclass] [ 3303.045033] [] class_process_config+0x149b/0x2660 [obdclass] [ 3303.048846] [] do_lcfg+0x263/0x520 [obdclass] [ 3303.051707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3303.055122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3303.057220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3303.060001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3303.062295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3303.065127] [] mount_nodev+0x4d/0xb0 [ 3303.067032] [] lustre_mount+0x18/0x20 [lustre] [ 3303.070912] [] mount_fs+0x39/0x1b0 [ 3303.074356] [] vfs_kern_mount+0x67/0x110 [ 3303.077907] [] do_mount+0x1ef/0xce0 [ 3303.080341] [] ? copy_mount_options+0x39/0x1b0 [ 3303.083615] [] SyS_mount+0x83/0xd0 [ 3303.086017] [] system_call_fastpath+0x1f/0x24 [ 3303.089718] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3303.091983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3303.120239] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3303.124305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3303.128385] Call Trace: [ 3303.130438] [] dump_stack+0x19/0x1b [ 3303.132210] [] __schedule_bug+0x64/0x72 [ 3303.136725] [] __schedule+0x791/0x7d0 [ 3303.139133] [] ? bit_wait+0x50/0x50 [ 3303.141552] [] schedule+0x29/0x70 [ 3303.142824] [] schedule_timeout+0x209/0x290 [ 3303.144128] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3303.147833] [] ? kvm_clock_read+0x33/0x40 [ 3303.150960] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3303.152331] [] ? bit_wait+0x50/0x50 [ 3303.155665] [] io_schedule_timeout+0xad/0x130 [ 3303.161552] [] io_schedule+0x18/0x20 [ 3303.162811] [] bit_wait_io+0x11/0x50 [ 3303.164024] [] __wait_on_bit+0x65/0x90 [ 3303.165306] [] ? bit_wait+0x50/0x50 [ 3303.166556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3303.168210] [] ? wake_bit_function+0x40/0x40 [ 3303.169908] [] __wait_on_buffer+0x2a/0x30 [ 3303.171390] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3303.173383] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3303.175045] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3303.180484] [] ? printk+0x5d/0x74 [ 3303.184343] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3303.188704] [] mount_bdev+0x1b0/0x1f0 [ 3303.190977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3303.194773] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3303.198130] [] mount_fs+0x39/0x1b0 [ 3303.199943] [] vfs_kern_mount+0x67/0x110 [ 3303.203833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3303.206436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3303.208856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3303.211696] [] obd_setup+0x167/0x540 [obdclass] [ 3303.220579] [] class_setup+0x54f/0x830 [obdclass] [ 3303.221909] [] class_process_config+0x149b/0x2660 [obdclass] [ 3303.223950] [] do_lcfg+0x263/0x520 [obdclass] [ 3303.227495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3303.230567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3303.234167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3303.237031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3303.239554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3303.241958] [] mount_nodev+0x4d/0xb0 [ 3303.243855] [] lustre_mount+0x18/0x20 [lustre] [ 3303.247813] [] mount_fs+0x39/0x1b0 [ 3303.251568] [] vfs_kern_mount+0x67/0x110 [ 3303.253598] [] do_mount+0x1ef/0xce0 [ 3303.255406] [] ? copy_mount_options+0x39/0x1b0 [ 3303.257476] [] SyS_mount+0x83/0xd0 [ 3303.259217] [] system_call_fastpath+0x1f/0x24 [ 3303.264214] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3303.266348] in_atomic(): 1, irqs_disabled(): 0, pid: 21619, name: mount.lustre [ 3303.270147] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3303.277773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3303.283877] Call Trace: [ 3303.287944] [] dump_stack+0x19/0x1b [ 3303.289230] [] __might_sleep+0xd9/0x100 [ 3303.290632] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3303.292160] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3303.310585] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3303.324595] [] ? printk+0x5d/0x74 [ 3303.328361] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3303.335816] [] mount_bdev+0x1b0/0x1f0 [ 3303.337694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3303.349105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3303.352763] [] mount_fs+0x39/0x1b0 [ 3303.354769] [] vfs_kern_mount+0x67/0x110 [ 3303.358008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3303.360008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3303.362847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3303.366605] [] obd_setup+0x167/0x540 [obdclass] [ 3303.368640] [] class_setup+0x54f/0x830 [obdclass] [ 3303.371046] [] class_process_config+0x149b/0x2660 [obdclass] [ 3303.374490] [] do_lcfg+0x263/0x520 [obdclass] [ 3303.378949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3303.381415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3303.384047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3303.385778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3303.390577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3303.394372] [] mount_nodev+0x4d/0xb0 [ 3303.395494] [] lustre_mount+0x18/0x20 [lustre] [ 3303.396331] [] mount_fs+0x39/0x1b0 [ 3303.397610] [] vfs_kern_mount+0x67/0x110 [ 3303.399004] [] do_mount+0x1ef/0xce0 [ 3303.400813] [] ? copy_mount_options+0x39/0x1b0 [ 3303.404477] [] SyS_mount+0x83/0xd0 [ 3303.405972] [] system_call_fastpath+0x1f/0x24 [ 3303.407561] BUG: scheduling while atomic: mount.lustre/21619/0x10000002 [ 3303.409944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3303.439308] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3303.444397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3303.447806] Call Trace: [ 3303.448707] [] dump_stack+0x19/0x1b [ 3303.452913] [] __schedule_bug+0x64/0x72 [ 3303.454820] [] __schedule+0x791/0x7d0 [ 3303.458928] [] __cond_resched+0x26/0x30 [ 3303.461712] [] _cond_resched+0x3a/0x50 [ 3303.465362] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3303.470586] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3303.475123] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3303.482501] [] ? printk+0x5d/0x74 [ 3303.487504] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3303.490074] [] mount_bdev+0x1b0/0x1f0 [ 3303.492467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3303.497682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3303.500136] [] mount_fs+0x39/0x1b0 [ 3303.503351] [] vfs_kern_mount+0x67/0x110 [ 3303.506846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3303.512743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3303.518554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3303.522024] [] obd_setup+0x167/0x540 [obdclass] [ 3303.526116] [] class_setup+0x54f/0x830 [obdclass] [ 3303.530747] [] class_process_config+0x149b/0x2660 [obdclass] [ 3303.535075] [] do_lcfg+0x263/0x520 [obdclass] [ 3303.542307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3303.544935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3303.562864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3303.565243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3303.567463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3303.569244] [] mount_nodev+0x4d/0xb0 [ 3303.571043] [] lustre_mount+0x18/0x20 [lustre] [ 3303.582040] [] mount_fs+0x39/0x1b0 [ 3303.584351] [] vfs_kern_mount+0x67/0x110 [ 3303.586561] [] do_mount+0x1ef/0xce0 [ 3303.588318] [] ? copy_mount_options+0x39/0x1b0 [ 3303.592648] [] SyS_mount+0x83/0xd0 [ 3303.595126] [] system_call_fastpath+0x1f/0x24 [ 3303.598397] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3303.601958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3303.650589] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3303.654588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3303.666147] Call Trace: [ 3303.669017] [] dump_stack+0x19/0x1b [ 3303.672030] [] __schedule_bug+0x64/0x72 [ 3303.674455] [] __schedule+0x791/0x7d0 [ 3303.676474] [] ? enqueue_entity+0x2ef/0xc30 [ 3303.678069] [] schedule+0x29/0x70 [ 3303.679838] [] schedule_timeout+0x209/0x290 [ 3303.682613] [] ? select_task_rq_fair+0x65c/0x780 [ 3303.685328] [] ? check_preempt_curr+0x80/0xa0 [ 3303.687054] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3303.689118] [] wait_for_completion+0xfc/0x140 [ 3303.691463] [] ? wake_up_state+0x20/0x20 [ 3303.693923] [] kthread_create_on_node+0xa8/0x140 [ 3303.696437] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3303.704068] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3303.706900] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3303.713649] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3303.716898] [] ? printk+0x5d/0x74 [ 3303.718608] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3303.723311] [] mount_bdev+0x1b0/0x1f0 [ 3303.731734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3303.738474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3303.744359] [] mount_fs+0x39/0x1b0 [ 3303.750719] [] vfs_kern_mount+0x67/0x110 [ 3303.756481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3303.760739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3303.764600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3303.768546] [] obd_setup+0x167/0x540 [obdclass] [ 3303.770943] [] class_setup+0x54f/0x830 [obdclass] [ 3303.773753] [] class_process_config+0x149b/0x2660 [obdclass] [ 3303.776537] [] do_lcfg+0x263/0x520 [obdclass] [ 3303.778081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3303.780764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3303.784199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3303.788934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3303.792119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3303.794943] [] mount_nodev+0x4d/0xb0 [ 3303.800117] [] lustre_mount+0x18/0x20 [lustre] [ 3303.802775] [] mount_fs+0x39/0x1b0 [ 3303.804102] [] vfs_kern_mount+0x67/0x110 [ 3303.811367] [] do_mount+0x1ef/0xce0 [ 3303.813280] [] ? copy_mount_options+0x39/0x1b0 [ 3303.816903] [] SyS_mount+0x83/0xd0 [ 3303.819228] [] system_call_fastpath+0x1f/0x24 [ 3303.823565] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3303.826900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3303.852342] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3303.858710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3303.863204] Call Trace: [ 3303.863875] [] dump_stack+0x19/0x1b [ 3303.867222] [] __schedule_bug+0x64/0x72 [ 3303.869874] [] __schedule+0x791/0x7d0 [ 3303.873104] [] schedule+0x29/0x70 [ 3303.875413] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3303.877637] [] ? wake_up_atomic_t+0x30/0x30 [ 3303.881219] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3303.884570] [] ? printk+0x5d/0x74 [ 3303.886655] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3303.891046] [] mount_bdev+0x1b0/0x1f0 [ 3303.892993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3303.897171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3303.900679] [] mount_fs+0x39/0x1b0 [ 3303.905360] [] vfs_kern_mount+0x67/0x110 [ 3303.907926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3303.909964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3303.912701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3303.915394] [] obd_setup+0x167/0x540 [obdclass] [ 3303.918035] [] class_setup+0x54f/0x830 [obdclass] [ 3303.921229] [] class_process_config+0x149b/0x2660 [obdclass] [ 3303.924820] [] do_lcfg+0x263/0x520 [obdclass] [ 3303.929394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3303.932176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3303.934515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3303.937330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3303.942346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3303.945559] [] mount_nodev+0x4d/0xb0 [ 3303.947208] [] lustre_mount+0x18/0x20 [lustre] [ 3303.949498] [] mount_fs+0x39/0x1b0 [ 3303.951163] [] vfs_kern_mount+0x67/0x110 [ 3303.953495] [] do_mount+0x1ef/0xce0 [ 3303.956345] [] ? copy_mount_options+0x39/0x1b0 [ 3303.958031] [] SyS_mount+0x83/0xd0 [ 3303.959663] [] system_call_fastpath+0x1f/0x24 [ 3303.962107] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3303.964470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3303.984043] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3303.987107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3303.989963] Call Trace: [ 3303.990540] [] dump_stack+0x19/0x1b [ 3303.992603] [] __schedule_bug+0x64/0x72 [ 3303.995903] [] __schedule+0x791/0x7d0 [ 3303.999435] [] schedule+0x29/0x70 [ 3304.002295] [] schedule_timeout+0x209/0x290 [ 3304.003644] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3304.006573] [] ? resched_curr+0xd8/0xf0 [ 3304.008734] [] ? check_preempt_curr+0x80/0xa0 [ 3304.011074] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3304.012968] [] wait_for_completion+0xfc/0x140 [ 3304.015961] [] ? wake_up_state+0x20/0x20 [ 3304.018979] [] kthread_create_on_node+0xa8/0x140 [ 3304.021481] [] ? process_one_work+0x4a0/0x4a0 [ 3304.024195] [] __alloc_workqueue_key+0x336/0x480 [ 3304.027494] [] ? do_raw_spin_unlock+0x49/0x90 [ 3304.029575] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3304.031725] [] mount_bdev+0x1b0/0x1f0 [ 3304.036875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3304.040522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3304.044036] [] mount_fs+0x39/0x1b0 [ 3304.046741] [] vfs_kern_mount+0x67/0x110 [ 3304.049163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3304.051756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3304.054356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3304.057250] [] obd_setup+0x167/0x540 [obdclass] [ 3304.059932] [] class_setup+0x54f/0x830 [obdclass] [ 3304.062809] [] class_process_config+0x149b/0x2660 [obdclass] [ 3304.065398] [] do_lcfg+0x263/0x520 [obdclass] [ 3304.069132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3304.073448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3304.077507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3304.082880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3304.088292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3304.090802] [] mount_nodev+0x4d/0xb0 [ 3304.092633] [] lustre_mount+0x18/0x20 [lustre] [ 3304.095156] [] mount_fs+0x39/0x1b0 [ 3304.097681] [] vfs_kern_mount+0x67/0x110 [ 3304.100194] [] do_mount+0x1ef/0xce0 [ 3304.102325] [] ? copy_mount_options+0x39/0x1b0 [ 3304.105191] [] SyS_mount+0x83/0xd0 [ 3304.107188] [] system_call_fastpath+0x1f/0x24 [ 3304.112170] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3304.114177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3304.148079] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3304.152245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3304.157965] Call Trace: [ 3304.160218] [] dump_stack+0x19/0x1b [ 3304.164374] [] __schedule_bug+0x64/0x72 [ 3304.166542] [] __schedule+0x791/0x7d0 [ 3304.170330] [] ? bit_wait+0x50/0x50 [ 3304.172852] [] schedule+0x29/0x70 [ 3304.174511] [] schedule_timeout+0x209/0x290 [ 3304.177855] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3304.179930] [] ? kvm_clock_read+0x33/0x40 [ 3304.182526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3304.186924] [] ? ktime_get_ts64+0x4c/0xf0 [ 3304.192042] [] ? bit_wait+0x50/0x50 [ 3304.194940] [] io_schedule_timeout+0xad/0x130 [ 3304.199389] [] io_schedule+0x18/0x20 [ 3304.201354] [] bit_wait_io+0x11/0x50 [ 3304.203831] [] __wait_on_bit+0x65/0x90 [ 3304.211450] [] ? bit_wait+0x50/0x50 [ 3304.216098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3304.220121] [] ? wake_bit_function+0x40/0x40 [ 3304.222026] [] __sync_dirty_buffer+0xe8/0x110 [ 3304.228740] [] sync_dirty_buffer+0x13/0x20 [ 3304.233615] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3304.240173] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3304.244396] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3304.254075] [] mount_bdev+0x1b0/0x1f0 [ 3304.261361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3304.266112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3304.268611] [] mount_fs+0x39/0x1b0 [ 3304.271412] [] vfs_kern_mount+0x67/0x110 [ 3304.274226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3304.277316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3304.280041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3304.283747] [] obd_setup+0x167/0x540 [obdclass] [ 3304.287288] [] class_setup+0x54f/0x830 [obdclass] [ 3304.290129] [] class_process_config+0x149b/0x2660 [obdclass] [ 3304.299807] [] do_lcfg+0x263/0x520 [obdclass] [ 3304.307810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3304.313153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3304.316589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3304.320362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3304.326092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3304.328251] [] mount_nodev+0x4d/0xb0 [ 3304.330994] [] lustre_mount+0x18/0x20 [lustre] [ 3304.334612] [] mount_fs+0x39/0x1b0 [ 3304.336686] [] vfs_kern_mount+0x67/0x110 [ 3304.339431] [] do_mount+0x1ef/0xce0 [ 3304.340653] [] ? copy_mount_options+0x39/0x1b0 [ 3304.342884] [] SyS_mount+0x83/0xd0 [ 3304.345770] [] system_call_fastpath+0x1f/0x24 [ 3304.348982] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3304.353195] in_atomic(): 1, irqs_disabled(): 0, pid: 21619, name: mount.lustre [ 3304.357185] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3304.362123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3304.368272] Call Trace: [ 3304.369194] [] dump_stack+0x19/0x1b [ 3304.372515] [] __might_sleep+0xd9/0x100 [ 3304.377618] [] mutex_lock+0x20/0x40 [ 3304.380248] [] __cleancache_init_fs+0x1b/0x80 [ 3304.384978] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3304.387996] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3304.391903] [] mount_bdev+0x1b0/0x1f0 [ 3304.395217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3304.400286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3304.403734] [] mount_fs+0x39/0x1b0 [ 3304.412447] [] vfs_kern_mount+0x67/0x110 [ 3304.415089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3304.417918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3304.420448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3304.423212] [] obd_setup+0x167/0x540 [obdclass] [ 3304.426268] [] class_setup+0x54f/0x830 [obdclass] [ 3304.429212] [] class_process_config+0x149b/0x2660 [obdclass] [ 3304.432595] [] do_lcfg+0x263/0x520 [obdclass] [ 3304.435388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3304.439208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3304.442335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3304.445666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3304.448737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3304.451223] [] mount_nodev+0x4d/0xb0 [ 3304.455409] [] lustre_mount+0x18/0x20 [lustre] [ 3304.458232] [] mount_fs+0x39/0x1b0 [ 3304.460983] [] vfs_kern_mount+0x67/0x110 [ 3304.464406] [] do_mount+0x1ef/0xce0 [ 3304.466465] [] ? copy_mount_options+0x39/0x1b0 [ 3304.469386] [] SyS_mount+0x83/0xd0 [ 3304.471952] [] system_call_fastpath+0x1f/0x24 [ 3304.474227] BUG: scheduling while atomic: mount.lustre/21619/0x10000002 [ 3304.478732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3304.515639] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3304.519021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3304.523383] Call Trace: [ 3304.524376] [] dump_stack+0x19/0x1b [ 3304.527261] [] __schedule_bug+0x64/0x72 [ 3304.529371] [] __schedule+0x791/0x7d0 [ 3304.533383] [] __cond_resched+0x26/0x30 [ 3304.536794] [] _cond_resched+0x3a/0x50 [ 3304.539589] [] mutex_lock+0x25/0x40 [ 3304.541342] [] __cleancache_init_fs+0x1b/0x80 [ 3304.544881] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3304.548603] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3304.552753] [] mount_bdev+0x1b0/0x1f0 [ 3304.557214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3304.561466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3304.564927] [] mount_fs+0x39/0x1b0 [ 3304.567263] [] vfs_kern_mount+0x67/0x110 [ 3304.569580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3304.573158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3304.575775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3304.578813] [] obd_setup+0x167/0x540 [obdclass] [ 3304.581823] [] class_setup+0x54f/0x830 [obdclass] [ 3304.584122] [] class_process_config+0x149b/0x2660 [obdclass] [ 3304.587595] [] do_lcfg+0x263/0x520 [obdclass] [ 3304.589903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3304.593178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3304.597298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3304.601115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3304.604032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3304.606514] [] mount_nodev+0x4d/0xb0 [ 3304.609149] [] lustre_mount+0x18/0x20 [lustre] [ 3304.612085] [] mount_fs+0x39/0x1b0 [ 3304.614014] [] vfs_kern_mount+0x67/0x110 [ 3304.616579] [] do_mount+0x1ef/0xce0 [ 3304.618791] [] ? copy_mount_options+0x39/0x1b0 [ 3304.621872] [] SyS_mount+0x83/0xd0 [ 3304.624311] [] system_call_fastpath+0x1f/0x24 [ 3304.627232] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3304.629794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3304.666810] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3304.674530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3304.679323] Call Trace: [ 3304.682111] [] dump_stack+0x19/0x1b [ 3304.685193] [] __schedule_bug+0x64/0x72 [ 3304.689597] [] __schedule+0x791/0x7d0 [ 3304.693083] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3304.697319] [] ? bit_wait+0x50/0x50 [ 3304.700937] [] schedule+0x29/0x70 [ 3304.704412] [] schedule_timeout+0x209/0x290 [ 3304.707236] [] ? kvm_clock_read+0x33/0x40 [ 3304.709578] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3304.712535] [] ? ktime_get_ts64+0x4c/0xf0 [ 3304.716865] [] ? bit_wait+0x50/0x50 [ 3304.720672] [] io_schedule_timeout+0xad/0x130 [ 3304.723822] [] io_schedule+0x18/0x20 [ 3304.725856] [] bit_wait_io+0x11/0x50 [ 3304.729062] [] __wait_on_bit+0x65/0x90 [ 3304.732118] [] ? bit_wait+0x50/0x50 [ 3304.734732] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3304.738582] [] ? wake_bit_function+0x40/0x40 [ 3304.747173] [] __wait_on_buffer+0x2a/0x30 [ 3304.749583] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3304.753390] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3304.756332] [] v2_read_header+0x1f/0x50 [ 3304.760025] [] v2_check_quota_file+0x2b/0x70 [ 3304.762435] [] ? igrab+0x36/0x60 [ 3304.767295] [] vfs_load_quota_inode+0x279/0x570 [ 3304.771231] [] ? unlock_new_inode+0x55/0x80 [ 3304.777616] [] dquot_enable+0xf0/0x110 [ 3304.780568] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3304.783666] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3304.788779] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3304.791755] [] mount_bdev+0x1b0/0x1f0 [ 3304.795515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3304.799259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3304.802547] [] mount_fs+0x39/0x1b0 [ 3304.804397] [] vfs_kern_mount+0x67/0x110 [ 3304.806606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3304.809871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3304.812578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3304.815595] [] obd_setup+0x167/0x540 [obdclass] [ 3304.820068] [] class_setup+0x54f/0x830 [obdclass] [ 3304.824632] [] class_process_config+0x149b/0x2660 [obdclass] [ 3304.827883] [] do_lcfg+0x263/0x520 [obdclass] [ 3304.830049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3304.832623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3304.836396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3304.840061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3304.841999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3304.844793] [] mount_nodev+0x4d/0xb0 [ 3304.846799] [] lustre_mount+0x18/0x20 [lustre] [ 3304.849867] [] mount_fs+0x39/0x1b0 [ 3304.852752] [] vfs_kern_mount+0x67/0x110 [ 3304.856699] [] do_mount+0x1ef/0xce0 [ 3304.858983] [] ? copy_mount_options+0x39/0x1b0 [ 3304.861882] [] SyS_mount+0x83/0xd0 [ 3304.865225] [] system_call_fastpath+0x1f/0x24 [ 3304.867941] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3304.871363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3304.901213] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3304.907079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3304.911184] Call Trace: [ 3304.914872] [] dump_stack+0x19/0x1b [ 3304.917919] [] __schedule_bug+0x64/0x72 [ 3304.921056] [] __schedule+0x791/0x7d0 [ 3304.924851] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3304.930235] [] ? bit_wait+0x50/0x50 [ 3304.932922] [] schedule+0x29/0x70 [ 3304.937562] [] schedule_timeout+0x209/0x290 [ 3304.940094] [] ? kvm_clock_read+0x33/0x40 [ 3304.941989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3304.944095] [] ? ktime_get_ts64+0x4c/0xf0 [ 3304.945998] [] ? bit_wait+0x50/0x50 [ 3304.948978] [] io_schedule_timeout+0xad/0x130 [ 3304.951503] [] io_schedule+0x18/0x20 [ 3304.953225] [] bit_wait_io+0x11/0x50 [ 3304.956054] [] __wait_on_bit+0x65/0x90 [ 3304.957606] [] ? bit_wait+0x50/0x50 [ 3304.960120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3304.964004] [] ? wake_bit_function+0x40/0x40 [ 3304.967202] [] __wait_on_buffer+0x2a/0x30 [ 3304.969392] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3304.971954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3304.974857] [] v2_read_header+0x1f/0x50 [ 3304.976795] [] v2_check_quota_file+0x2b/0x70 [ 3304.979482] [] ? igrab+0x36/0x60 [ 3304.980829] [] vfs_load_quota_inode+0x279/0x570 [ 3304.982971] [] ? unlock_new_inode+0x55/0x80 [ 3304.985780] [] dquot_enable+0xf0/0x110 [ 3304.988042] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3304.990955] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3304.995363] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3304.998990] [] mount_bdev+0x1b0/0x1f0 [ 3305.004385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3305.007414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3305.010586] [] mount_fs+0x39/0x1b0 [ 3305.013189] [] vfs_kern_mount+0x67/0x110 [ 3305.016333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3305.019622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3305.024741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3305.028822] [] obd_setup+0x167/0x540 [obdclass] [ 3305.031312] [] class_setup+0x54f/0x830 [obdclass] [ 3305.034190] [] class_process_config+0x149b/0x2660 [obdclass] [ 3305.037218] [] do_lcfg+0x263/0x520 [obdclass] [ 3305.040363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3305.042824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3305.047166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3305.051342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3305.054367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3305.056533] [] mount_nodev+0x4d/0xb0 [ 3305.063579] [] lustre_mount+0x18/0x20 [lustre] [ 3305.067660] [] mount_fs+0x39/0x1b0 [ 3305.069584] [] vfs_kern_mount+0x67/0x110 [ 3305.074036] [] do_mount+0x1ef/0xce0 [ 3305.075482] [] ? copy_mount_options+0x39/0x1b0 [ 3305.081350] [] SyS_mount+0x83/0xd0 [ 3305.087007] [] system_call_fastpath+0x1f/0x24 [ 3305.094496] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3305.101346] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3305.152669] CPU: 2 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3305.158810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3305.162112] Call Trace: [ 3305.163060] [] dump_stack+0x19/0x1b [ 3305.164964] [] __schedule_bug+0x64/0x72 [ 3305.166878] [] __schedule+0x791/0x7d0 [ 3305.168874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3305.177805] [] ? bit_wait+0x50/0x50 [ 3305.180901] [] schedule+0x29/0x70 [ 3305.182956] [] schedule_timeout+0x209/0x290 [ 3305.186518] [] ? kvm_clock_read+0x33/0x40 [ 3305.190708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3305.196609] [] ? ktime_get_ts64+0x4c/0xf0 [ 3305.198892] [] ? bit_wait+0x50/0x50 [ 3305.203843] [] io_schedule_timeout+0xad/0x130 [ 3305.208159] [] io_schedule+0x18/0x20 [ 3305.210087] [] bit_wait_io+0x11/0x50 [ 3305.213594] [] __wait_on_bit+0x65/0x90 [ 3305.215493] [] ? bit_wait+0x50/0x50 [ 3305.220364] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3305.225259] [] ? wake_bit_function+0x40/0x40 [ 3305.227028] [] __wait_on_buffer+0x2a/0x30 [ 3305.229120] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3305.231038] [] ? mark_page_accessed+0xd8/0xe0 [ 3305.235695] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3305.239573] [] v2_read_header+0x1f/0x50 [ 3305.243193] [] v2_check_quota_file+0x2b/0x70 [ 3305.248006] [] ? igrab+0x36/0x60 [ 3305.250332] [] vfs_load_quota_inode+0x279/0x570 [ 3305.255037] [] ? unlock_new_inode+0x55/0x80 [ 3305.257580] [] dquot_enable+0xf0/0x110 [ 3305.260708] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3305.265542] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3305.268243] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3305.270647] [] mount_bdev+0x1b0/0x1f0 [ 3305.272451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3305.275274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3305.280732] [] mount_fs+0x39/0x1b0 [ 3305.286491] [] vfs_kern_mount+0x67/0x110 [ 3305.290030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3305.295185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3305.300220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3305.302946] [] obd_setup+0x167/0x540 [obdclass] [ 3305.306610] [] class_setup+0x54f/0x830 [obdclass] [ 3305.310047] [] class_process_config+0x149b/0x2660 [obdclass] [ 3305.314736] [] do_lcfg+0x263/0x520 [obdclass] [ 3305.316503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3305.320699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3305.326219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3305.329609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3305.333042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3305.336190] [] mount_nodev+0x4d/0xb0 [ 3305.340781] [] lustre_mount+0x18/0x20 [lustre] [ 3305.343896] [] mount_fs+0x39/0x1b0 [ 3305.349118] [] vfs_kern_mount+0x67/0x110 [ 3305.351488] [] do_mount+0x1ef/0xce0 [ 3305.354672] [] ? copy_mount_options+0x39/0x1b0 [ 3305.358376] [] SyS_mount+0x83/0xd0 [ 3305.364354] [] system_call_fastpath+0x1f/0x24 [ 3305.370438] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3305.374254] in_atomic(): 1, irqs_disabled(): 0, pid: 21619, name: mount.lustre [ 3305.376958] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3305.384987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3305.391365] Call Trace: [ 3305.393353] [] dump_stack+0x19/0x1b [ 3305.401320] [] __might_sleep+0xd9/0x100 [ 3305.406190] [] mutex_lock+0x20/0x40 [ 3305.409414] [] vfs_load_quota_inode+0x2d8/0x570 [ 3305.412443] [] dquot_enable+0xf0/0x110 [ 3305.414685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3305.418323] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3305.422203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3305.425035] [] mount_bdev+0x1b0/0x1f0 [ 3305.426936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3305.429830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3305.431928] [] mount_fs+0x39/0x1b0 [ 3305.434612] [] vfs_kern_mount+0x67/0x110 [ 3305.436390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3305.440833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3305.443879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3305.446304] [] obd_setup+0x167/0x540 [obdclass] [ 3305.451046] [] class_setup+0x54f/0x830 [obdclass] [ 3305.454733] [] class_process_config+0x149b/0x2660 [obdclass] [ 3305.458035] [] do_lcfg+0x263/0x520 [obdclass] [ 3305.462357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3305.467924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3305.471003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3305.473553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3305.475822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3305.478175] [] mount_nodev+0x4d/0xb0 [ 3305.480069] [] lustre_mount+0x18/0x20 [lustre] [ 3305.482216] [] mount_fs+0x39/0x1b0 [ 3305.484038] [] vfs_kern_mount+0x67/0x110 [ 3305.489272] [] do_mount+0x1ef/0xce0 [ 3305.497178] [] ? copy_mount_options+0x39/0x1b0 [ 3305.507537] [] SyS_mount+0x83/0xd0 [ 3305.511339] [] system_call_fastpath+0x1f/0x24 [ 3305.515773] BUG: scheduling while atomic: mount.lustre/21619/0x10000002 [ 3305.523251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3305.553914] CPU: 3 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3305.557047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3305.559550] Call Trace: [ 3305.560394] [] dump_stack+0x19/0x1b [ 3305.562682] [] __schedule_bug+0x64/0x72 [ 3305.565478] [] __schedule+0x791/0x7d0 [ 3305.567655] [] __cond_resched+0x26/0x30 [ 3305.570413] [] _cond_resched+0x3a/0x50 [ 3305.572156] [] mutex_lock+0x25/0x40 [ 3305.574322] [] vfs_load_quota_inode+0x2d8/0x570 [ 3305.577621] [] dquot_enable+0xf0/0x110 [ 3305.579459] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3305.583915] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3305.588079] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3305.591890] [] mount_bdev+0x1b0/0x1f0 [ 3305.593784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3305.606022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3305.613748] [] mount_fs+0x39/0x1b0 [ 3305.618442] [] vfs_kern_mount+0x67/0x110 [ 3305.627154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3305.632659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3305.635886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3305.639437] [] obd_setup+0x167/0x540 [obdclass] [ 3305.645274] [] class_setup+0x54f/0x830 [obdclass] [ 3305.649521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3305.652027] [] do_lcfg+0x263/0x520 [obdclass] [ 3305.654915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3305.658133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3305.660651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3305.663230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3305.665791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3305.668915] [] mount_nodev+0x4d/0xb0 [ 3305.672561] [] lustre_mount+0x18/0x20 [lustre] [ 3305.675069] [] mount_fs+0x39/0x1b0 [ 3305.678091] [] vfs_kern_mount+0x67/0x110 [ 3305.680758] [] do_mount+0x1ef/0xce0 [ 3305.683742] [] ? copy_mount_options+0x39/0x1b0 [ 3305.688341] [] SyS_mount+0x83/0xd0 [ 3305.694290] [] system_call_fastpath+0x1f/0x24 [ 3305.698327] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3305.703102] BUG: scheduling while atomic: mount.lustre/21619/0x10000002 [ 3305.709541] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3305.736742] CPU: 0 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3305.741266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3305.749845] Call Trace: [ 3305.756566] [] dump_stack+0x19/0x1b [ 3305.759306] [] __schedule_bug+0x64/0x72 [ 3305.761570] [] __schedule+0x791/0x7d0 [ 3305.768197] [] ? dquot_alloc+0x1a/0x20 [ 3305.771045] [] __cond_resched+0x26/0x30 [ 3305.774478] [] _cond_resched+0x3a/0x50 [ 3305.776655] [] kmem_cache_alloc+0x54/0x2e0 [ 3305.778667] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3305.783120] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3305.785748] [] dquot_alloc+0x1a/0x20 [ 3305.788561] [] dqget+0x242/0x460 [ 3305.792152] [] __dquot_initialize+0x12d/0x230 [ 3305.795889] [] ? free_pages.part.76+0x40/0x50 [ 3305.798695] [] dquot_initialize+0x13/0x20 [ 3305.801461] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3305.804829] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3305.807607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3305.815109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3305.818035] [] obd_setup+0x167/0x540 [obdclass] [ 3305.820440] [] class_setup+0x54f/0x830 [obdclass] [ 3305.823864] [] class_process_config+0x149b/0x2660 [obdclass] [ 3305.828355] [] do_lcfg+0x263/0x520 [obdclass] [ 3305.831241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3305.834708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3305.839045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3305.842451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3305.846937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3305.849775] [] mount_nodev+0x4d/0xb0 [ 3305.851947] [] lustre_mount+0x18/0x20 [lustre] [ 3305.855026] [] mount_fs+0x39/0x1b0 [ 3305.858625] [] vfs_kern_mount+0x67/0x110 [ 3305.861879] [] do_mount+0x1ef/0xce0 [ 3305.864134] [] ? copy_mount_options+0x39/0x1b0 [ 3305.866311] [] SyS_mount+0x83/0xd0 [ 3305.870186] [] system_call_fastpath+0x1f/0x24 [ 3305.875199] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3305.877551] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3305.907204] CPU: 1 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3305.918352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3305.923794] Call Trace: [ 3305.925506] [] dump_stack+0x19/0x1b [ 3305.927358] [] __schedule_bug+0x64/0x72 [ 3305.929557] [] __schedule+0x791/0x7d0 [ 3305.934488] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3305.938585] [] ? bit_wait+0x50/0x50 [ 3305.942486] [] schedule+0x29/0x70 [ 3305.944840] [] schedule_timeout+0x209/0x290 [ 3305.948928] [] ? kvm_clock_read+0x33/0x40 [ 3305.950956] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3305.952786] [] ? ktime_get_ts64+0x4c/0xf0 [ 3305.955214] [] ? bit_wait+0x50/0x50 [ 3305.957133] [] io_schedule_timeout+0xad/0x130 [ 3305.958721] [] io_schedule+0x18/0x20 [ 3305.962399] [] bit_wait_io+0x11/0x50 [ 3305.965015] [] __wait_on_bit+0x65/0x90 [ 3305.970544] [] ? bit_wait+0x50/0x50 [ 3305.972687] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3305.975865] [] ? wake_bit_function+0x40/0x40 [ 3305.978661] [] __wait_on_buffer+0x2a/0x30 [ 3305.980898] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3305.988060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3305.991210] [] read_blk+0x4c/0x60 [ 3305.996309] [] find_tree_dqentry+0x47/0x240 [ 3305.998825] [] find_tree_dqentry+0x1aa/0x240 [ 3306.001320] [] find_tree_dqentry+0x1aa/0x240 [ 3306.003115] [] find_tree_dqentry+0x1aa/0x240 [ 3306.008770] [] qtree_read_dquot+0x14c/0x380 [ 3306.011981] [] v2_read_dquot+0x2b/0x30 [ 3306.016105] [] dquot_acquire+0xe4/0x130 [ 3306.018739] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3306.021872] [] dqget+0x3fb/0x460 [ 3306.023833] [] __dquot_initialize+0x12d/0x230 [ 3306.026869] [] ? free_pages.part.76+0x40/0x50 [ 3306.030574] [] dquot_initialize+0x13/0x20 [ 3306.034128] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3306.037411] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3306.041902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3306.043841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3306.047856] [] obd_setup+0x167/0x540 [obdclass] [ 3306.052209] [] class_setup+0x54f/0x830 [obdclass] [ 3306.056085] [] class_process_config+0x149b/0x2660 [obdclass] [ 3306.058216] [] do_lcfg+0x263/0x520 [obdclass] [ 3306.060541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3306.063846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3306.066776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3306.069283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3306.071529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3306.075243] [] mount_nodev+0x4d/0xb0 [ 3306.078337] [] lustre_mount+0x18/0x20 [lustre] [ 3306.083112] [] mount_fs+0x39/0x1b0 [ 3306.084730] [] vfs_kern_mount+0x67/0x110 [ 3306.086524] [] do_mount+0x1ef/0xce0 [ 3306.088216] [] ? copy_mount_options+0x39/0x1b0 [ 3306.090297] [] SyS_mount+0x83/0xd0 [ 3306.091907] [] system_call_fastpath+0x1f/0x24 [ 3306.093875] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3306.102522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3306.130723] CPU: 1 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3306.134972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3306.152094] Call Trace: [ 3306.155216] [] dump_stack+0x19/0x1b [ 3306.157966] [] __schedule_bug+0x64/0x72 [ 3306.161415] [] __schedule+0x791/0x7d0 [ 3306.166605] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3306.169046] [] ? bit_wait+0x50/0x50 [ 3306.171902] [] schedule+0x29/0x70 [ 3306.174199] [] schedule_timeout+0x209/0x290 [ 3306.177131] [] ? kvm_clock_read+0x33/0x40 [ 3306.181536] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3306.183935] [] ? ktime_get_ts64+0x4c/0xf0 [ 3306.186856] [] ? bit_wait+0x50/0x50 [ 3306.189600] [] io_schedule_timeout+0xad/0x130 [ 3306.193577] [] io_schedule+0x18/0x20 [ 3306.196575] [] bit_wait_io+0x11/0x50 [ 3306.201603] [] __wait_on_bit+0x65/0x90 [ 3306.204347] [] ? bit_wait+0x50/0x50 [ 3306.207725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3306.210622] [] ? wake_bit_function+0x40/0x40 [ 3306.214678] [] __wait_on_buffer+0x2a/0x30 [ 3306.218646] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3306.220469] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3306.222721] [] read_blk+0x4c/0x60 [ 3306.224349] [] find_tree_dqentry+0x47/0x240 [ 3306.226274] [] find_tree_dqentry+0x1aa/0x240 [ 3306.228258] [] find_tree_dqentry+0x1aa/0x240 [ 3306.230134] [] find_tree_dqentry+0x1aa/0x240 [ 3306.232079] [] qtree_read_dquot+0x14c/0x380 [ 3306.234095] [] v2_read_dquot+0x2b/0x30 [ 3306.235989] [] dquot_acquire+0xe4/0x130 [ 3306.237580] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3306.242898] [] dqget+0x3fb/0x460 [ 3306.246669] [] __dquot_initialize+0x12d/0x230 [ 3306.262099] [] dquot_initialize+0x13/0x20 [ 3306.265778] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3306.270529] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3306.275075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3306.280756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3306.286125] [] obd_setup+0x167/0x540 [obdclass] [ 3306.290539] [] class_setup+0x54f/0x830 [obdclass] [ 3306.293761] [] class_process_config+0x149b/0x2660 [obdclass] [ 3306.297455] [] do_lcfg+0x263/0x520 [obdclass] [ 3306.302032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3306.304861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3306.308639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3306.310882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3306.312963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3306.314835] [] mount_nodev+0x4d/0xb0 [ 3306.316530] [] lustre_mount+0x18/0x20 [lustre] [ 3306.318347] [] mount_fs+0x39/0x1b0 [ 3306.320061] [] vfs_kern_mount+0x67/0x110 [ 3306.321792] [] do_mount+0x1ef/0xce0 [ 3306.323473] [] ? copy_mount_options+0x39/0x1b0 [ 3306.325141] [] SyS_mount+0x83/0xd0 [ 3306.333079] [] system_call_fastpath+0x1f/0x24 [ 3306.337857] BUG: scheduling while atomic: mount.lustre/21619/0x00000002 [ 3306.339984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc[ 3306.365631] LustreError: 20632:0:(ldlm_lib.c:1113:target_handle_connect()) tfs-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3306.365633] LustreError: 20632:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3306.391872] CPU: 0 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3306.397853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3306.403076] Call Trace: [ 3306.404264] [] dump_stack+0x19/0x1b [ 3306.406265] [] __schedule_bug+0x64/0x72 [ 3306.408296] [] __schedule+0x791/0x7d0 [ 3306.411784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3306.417040] [] ? bit_wait+0x50/0x50 [ 3306.420660] [] schedule+0x29/0x70 [ 3306.424377] [] schedule_timeout+0x209/0x290 [ 3306.426348] [] ? kvm_clock_read+0x33/0x40 [ 3306.430077] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3306.433153] [] ? ktime_get_ts64+0x4c/0xf0 [ 3306.437688] [] ? bit_wait+0x50/0x50 [ 3306.439784] [] io_schedule_timeout+0xad/0x130 [ 3306.443285] [] io_schedule+0x18/0x20 [ 3306.447388] [] bit_wait_io+0x11/0x50 [ 3306.450120] [] __wait_on_bit+0x65/0x90 [ 3306.452793] [] ? bit_wait+0x50/0x50 [ 3306.457697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3306.461576] [] ? wake_bit_function+0x40/0x40 [ 3306.466033] [] __wait_on_buffer+0x2a/0x30 [ 3306.469106] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3306.474128] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3306.479569] [] read_blk+0x4c/0x60 [ 3306.482290] [] find_tree_dqentry+0x47/0x240 [ 3306.484873] [] find_tree_dqentry+0x1aa/0x240 [ 3306.488169] [] find_tree_dqentry+0x1aa/0x240 [ 3306.493105] [] find_tree_dqentry+0x1aa/0x240 [ 3306.496850] [] qtree_read_dquot+0x14c/0x380 [ 3306.498707] [] v2_read_dquot+0x2b/0x30 [ 3306.500626] [] dquot_acquire+0xe4/0x130 [ 3306.502373] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3306.504922] [] dqget+0x3fb/0x460 [ 3306.512334] [] __dquot_initialize+0x12d/0x230 [ 3306.514415] [] dquot_initialize+0x13/0x20 [ 3306.517839] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3306.521429] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3306.525191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3306.528206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3306.531398] [] obd_setup+0x167/0x540 [obdclass] [ 3306.535031] [] class_setup+0x54f/0x830 [obdclass] [ 3306.537917] [] class_process_config+0x149b/0x2660 [obdclass] [ 3306.542427] [] do_lcfg+0x263/0x520 [obdclass] [ 3306.545254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3306.548121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3306.551161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3306.554412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3306.558720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3306.561730] [] mount_nodev+0x4d/0xb0 [ 3306.563932] [] lustre_mount+0x18/0x20 [lustre] [ 3306.566514] [] mount_fs+0x39/0x1b0 [ 3306.569594] [] vfs_kern_mount+0x67/0x110 [ 3306.573206] [] do_mount+0x1ef/0xce0 [ 3306.576109] [] ? copy_mount_options+0x39/0x1b0 [ 3306.579521] [] SyS_mount+0x83/0xd0 [ 3306.583688] [] system_call_fastpath+0x1f/0x24 [ 3306.587605] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3306.591395] in_atomic(): 1, irqs_disabled(): 0, pid: 21619, name: mount.lustre [ 3306.594588] CPU: 1 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3306.598969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3306.603780] Call Trace: [ 3306.606915] [] dump_stack+0x19/0x1b [ 3306.608690] [] __might_sleep+0xd9/0x100 [ 3306.611583] [] __kmalloc+0x73/0x340 [ 3306.616530] [] ? getdqbuf+0x14/0x40 [ 3306.618200] [] getdqbuf+0x14/0x40 [ 3306.622975] [] find_tree_dqentry+0xaf/0x240 [ 3306.625794] [] find_tree_dqentry+0x1aa/0x240 [ 3306.628924] [] find_tree_dqentry+0x1aa/0x240 [ 3306.631600] [] find_tree_dqentry+0x1aa/0x240 [ 3306.636065] [] qtree_read_dquot+0x14c/0x380 [ 3306.639406] [] v2_read_dquot+0x2b/0x30 [ 3306.643521] [] dquot_acquire+0xe4/0x130 [ 3306.648037] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3306.650722] [] dqget+0x3fb/0x460 [ 3306.652318] [] __dquot_initialize+0x12d/0x230 [ 3306.654303] [] dquot_initialize+0x13/0x20 [ 3306.656199] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3306.658466] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3306.663810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3306.668183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3306.672795] [] obd_setup+0x167/0x540 [obdclass] [ 3306.677637] [] class_setup+0x54f/0x830 [obdclass] [ 3306.680618] [] class_process_config+0x149b/0x2660 [obdclass] [ 3306.683706] [] do_lcfg+0x263/0x520 [obdclass] [ 3306.687281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3306.691752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3306.695198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3306.698577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3306.701687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3306.706206] [] mount_nodev+0x4d/0xb0 [ 3306.708484] [] lustre_mount+0x18/0x20 [lustre] [ 3306.711396] [] mount_fs+0x39/0x1b0 [ 3306.714946] [] vfs_kern_mount+0x67/0x110 [ 3306.717162] [] do_mount+0x1ef/0xce0 [ 3306.719574] [] ? copy_mount_options+0x39/0x1b0 [ 3306.723610] [] SyS_mount+0x83/0xd0 [ 3306.726053] [] system_call_fastpath+0x1f/0x24 [ 3306.729506] BUG: scheduling while atomic: mount.lustre/21619/0x10000002 [ 3306.733232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3306.775091] CPU: 1 PID: 21619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3306.782275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3306.785541] Call Trace: [ 3306.790759] [] dump_stack+0x19/0x1b [ 3306.797715] [] __schedule_bug+0x64/0x72 [ 3306.801328] [] __schedule+0x791/0x7d0 [ 3306.804304] [] __cond_resched+0x26/0x30 [ 3306.810180] [] _cond_resched+0x3a/0x50 [ 3306.812039] [] __kmalloc+0x78/0x340 [ 3306.816542] [] ? getdqbuf+0x14/0x40 [ 3306.820042] [] getdqbuf+0x14/0x40 [ 3306.821927] [] find_tree_dqentry+0xaf/0x240 [ 3306.825659] [] find_tree_dqentry+0x1aa/0x240 [ 3306.830033] [] find_tree_dqentry+0x1aa/0x240 [ 3306.832588] [] find_tree_dqentry+0x1aa/0x240 [ 3306.838194] [] qtree_read_dquot+0x14c/0x380 [ 3306.844863] [] v2_read_dquot+0x2b/0x30 [ 3306.849558] [] dquot_acquire+0xe4/0x130 [ 3306.851380] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3306.853664] [] dqget+0x3fb/0x460 [ 3306.858369] [] __dquot_initialize+0x12d/0x230 [ 3306.865829] [] dquot_initialize+0x13/0x20 [ 3306.867707] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3306.869987] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3306.875781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3306.886349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3306.890428] [] obd_setup+0x167/0x540 [obdclass] [ 3306.893836] [] class_setup+0x54f/0x830 [obdclass] [ 3306.898100] [] class_process_config+0x149b/0x2660 [obdclass] [ 3306.903866] [] do_lcfg+0x263/0x520 [obdclass] [ 3306.906190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3306.911201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3306.914267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3306.918301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3306.921640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3306.924779] [] mount_nodev+0x4d/0xb0 [ 3306.927859] [] lustre_mount+0x18/0x20 [lustre] [ 3306.933125] [] mount_fs+0x39/0x1b0 [ 3306.936015] [] vfs_kern_mount+0x67/0x110 [ 3306.939099] [] do_mount+0x1ef/0xce0 [ 3306.942559] [] ? copy_mount_options+0x39/0x1b0 [ 3306.944793] [] SyS_mount+0x83/0xd0 [ 3306.947551] [] system_call_fastpath+0x1f/0x24 [ 3308.683086] Lustre: tfs-OST0001: new connection from tfs-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:35 to 0x2c0000401:65) [ 3309.793171] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3314.339725] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3316.292909] Lustre: 22473:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 3324.716986] Lustre: tfs-MDT0000-lwp-MDT0001: Connection to tfs-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3324.718262] Lustre: tfs-MDT0000: Not available for connect from 0@lo (stopping) [ 3324.718264] Lustre: Skipped 3 previous similar messages [ 3324.748429] Lustre: Skipped 3 previous similar messages [ 3329.725933] Lustre: tfs-MDT0000: Not available for connect from 0@lo (stopping) [ 3329.736803] Lustre: Skipped 6 previous similar messages [ 3330.811703] LustreError: 22806:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3330.815112] LustreError: 22806:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3330.877610] Lustre: server umount tfs-MDT0000 complete [ 3332.493810] LustreError: 18803:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594424 with bad export cookie 8170209237166085228 [ 3332.494815] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3332.507350] LustreError: 18803:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3332.718476] Lustre: server umount tfs-MDT0001 complete [ 3344.785601] Lustre: server umount tfs-OST0000 complete [ 3356.868874] Lustre: server umount tfs-OST0001 complete [ 3358.548047] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3358.588163] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3359.102107] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3359.138235] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3359.755041] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3359.773609] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3359.828695] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3359.838285] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3360.395737] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3360.408207] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3360.455030] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3360.462720] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3366.030830] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3370.490395] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3370.494862] in_atomic(): 1, irqs_disabled(): 0, pid: 25287, name: mount.lustre [ 3370.498387] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.506213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3370.509596] Call Trace: [ 3370.512684] [] dump_stack+0x19/0x1b [ 3370.515044] [] __might_sleep+0xd9/0x100 [ 3370.519285] [] kmem_cache_alloc+0x4f/0x2e0 [ 3370.522972] [] alloc_vfsmnt+0x24/0x240 [ 3370.525979] [] vfs_kern_mount+0x36/0x110 [ 3370.528451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.532175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.535042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.537466] [] obd_setup+0x167/0x540 [obdclass] [ 3370.540451] [] class_setup+0x54f/0x830 [obdclass] [ 3370.544251] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.547914] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.551042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.554199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.557129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.562395] [] ? __mutex_init+0x56/0x60 [ 3370.566493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.570964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.573673] [] mount_nodev+0x4d/0xb0 [ 3370.576126] [] lustre_mount+0x18/0x20 [lustre] [ 3370.581732] [] mount_fs+0x39/0x1b0 [ 3370.583712] [] vfs_kern_mount+0x67/0x110 [ 3370.585777] [] do_mount+0x1ef/0xce0 [ 3370.587962] [] ? copy_mount_options+0x39/0x1b0 [ 3370.590480] [] SyS_mount+0x83/0xd0 [ 3370.592533] [] system_call_fastpath+0x1f/0x24 [ 3370.594512] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3370.603838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3370.638237] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.649301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3370.656205] Call Trace: [ 3370.659606] [] dump_stack+0x19/0x1b [ 3370.662772] [] __schedule_bug+0x64/0x72 [ 3370.667913] [] __schedule+0x791/0x7d0 [ 3370.670890] [] ? alloc_vfsmnt+0x24/0x240 [ 3370.675240] [] __cond_resched+0x26/0x30 [ 3370.678069] [] _cond_resched+0x3a/0x50 [ 3370.680138] [] kmem_cache_alloc+0x54/0x2e0 [ 3370.682094] [] alloc_vfsmnt+0x24/0x240 [ 3370.694229] [] vfs_kern_mount+0x36/0x110 [ 3370.699805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.703382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.710569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.719962] [] obd_setup+0x167/0x540 [obdclass] [ 3370.724721] [] class_setup+0x54f/0x830 [obdclass] [ 3370.727866] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.733781] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.737105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.742411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.746262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.748620] [] ? __mutex_init+0x56/0x60 [ 3370.750289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.754296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.758343] [] mount_nodev+0x4d/0xb0 [ 3370.761316] [] lustre_mount+0x18/0x20 [lustre] [ 3370.763651] [] mount_fs+0x39/0x1b0 [ 3370.765562] [] vfs_kern_mount+0x67/0x110 [ 3370.767435] [] do_mount+0x1ef/0xce0 [ 3370.769032] [] ? copy_mount_options+0x39/0x1b0 [ 3370.770816] [] SyS_mount+0x83/0xd0 [ 3370.772536] [] system_call_fastpath+0x1f/0x24 [ 3370.780201] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3370.782282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3370.807986] CPU: 3 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.811899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3370.817207] Call Trace: [ 3370.818113] [] dump_stack+0x19/0x1b [ 3370.820015] [] __schedule_bug+0x64/0x72 [ 3370.822105] [] __schedule+0x791/0x7d0 [ 3370.824047] [] __cond_resched+0x26/0x30 [ 3370.829883] [] _cond_resched+0x3a/0x50 [ 3370.831553] [] __getblk+0x40/0x300 [ 3370.835645] [] ? _submit_bh+0x144/0x160 [ 3370.837992] [] __breadahead+0x21/0x70 [ 3370.840696] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3370.843444] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3370.846809] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3370.852487] [] ? do_raw_spin_unlock+0x49/0x90 [ 3370.856203] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3370.859600] [] mount_bdev+0x1b0/0x1f0 [ 3370.862376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.865638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.869622] [] mount_fs+0x39/0x1b0 [ 3370.872029] [] vfs_kern_mount+0x67/0x110 [ 3370.874018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.878741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.883800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.887561] [] obd_setup+0x167/0x540 [obdclass] [ 3370.889693] [] class_setup+0x54f/0x830 [obdclass] [ 3370.892520] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.896816] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.899000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.901666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.904268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.908867] [] ? __mutex_init+0x56/0x60 [ 3370.911582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.919490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.923796] [] mount_nodev+0x4d/0xb0 [ 3370.927786] [] lustre_mount+0x18/0x20 [lustre] [ 3370.930602] [] mount_fs+0x39/0x1b0 [ 3370.934324] [] vfs_kern_mount+0x67/0x110 [ 3370.937949] [] do_mount+0x1ef/0xce0 [ 3370.940352] [] ? copy_mount_options+0x39/0x1b0 [ 3370.942550] [] SyS_mount+0x83/0xd0 [ 3370.944374] [] system_call_fastpath+0x1f/0x24 [ 3370.950873] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3370.954421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3370.990614] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.996639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3371.000900] Call Trace: [ 3371.001799] [] dump_stack+0x19/0x1b [ 3371.004524] [] __schedule_bug+0x64/0x72 [ 3371.007270] [] __schedule+0x791/0x7d0 [ 3371.010874] [] ? bit_wait+0x50/0x50 [ 3371.013842] [] schedule+0x29/0x70 [ 3371.018551] [] schedule_timeout+0x209/0x290 [ 3371.021532] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3371.026488] [] ? kvm_clock_read+0x33/0x40 [ 3371.028969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.032950] [] ? bit_wait+0x50/0x50 [ 3371.035572] [] io_schedule_timeout+0xad/0x130 [ 3371.037387] [] io_schedule+0x18/0x20 [ 3371.039049] [] bit_wait_io+0x11/0x50 [ 3371.041138] [] __wait_on_bit+0x65/0x90 [ 3371.043354] [] ? bit_wait+0x50/0x50 [ 3371.046975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.049734] [] ? wake_bit_function+0x40/0x40 [ 3371.052569] [] __wait_on_buffer+0x2a/0x30 [ 3371.054964] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3371.059369] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3371.061567] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3371.064055] [] ? do_raw_spin_unlock+0x49/0x90 [ 3371.068609] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3371.073502] [] mount_bdev+0x1b0/0x1f0 [ 3371.077252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.081214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.084641] [] mount_fs+0x39/0x1b0 [ 3371.088007] [] vfs_kern_mount+0x67/0x110 [ 3371.090706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.093059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.095484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.097734] [] obd_setup+0x167/0x540 [obdclass] [ 3371.100001] [] class_setup+0x54f/0x830 [obdclass] [ 3371.102444] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.106494] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.119737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.124503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.132342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.137922] [] ? __mutex_init+0x56/0x60 [ 3371.139759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.141829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.143743] [] mount_nodev+0x4d/0xb0 [ 3371.145758] [] lustre_mount+0x18/0x20 [lustre] [ 3371.147779] [] mount_fs+0x39/0x1b0 [ 3371.149513] [] vfs_kern_mount+0x67/0x110 [ 3371.151683] [] do_mount+0x1ef/0xce0 [ 3371.153681] [] ? copy_mount_options+0x39/0x1b0 [ 3371.155724] [] SyS_mount+0x83/0xd0 [ 3371.157721] [] system_call_fastpath+0x1f/0x24 [ 3371.164014] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3371.165995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3371.195875] CPU: 3 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.202077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3371.207125] Call Trace: [ 3371.209752] [] dump_stack+0x19/0x1b [ 3371.212628] [] __schedule_bug+0x64/0x72 [ 3371.214709] [] __schedule+0x791/0x7d0 [ 3371.218195] [] ? bit_wait+0x50/0x50 [ 3371.221272] [] schedule+0x29/0x70 [ 3371.223710] [] schedule_timeout+0x209/0x290 [ 3371.227845] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3371.230012] [] ? kvm_clock_read+0x33/0x40 [ 3371.231945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.234042] [] ? bit_wait+0x50/0x50 [ 3371.235694] [] io_schedule_timeout+0xad/0x130 [ 3371.240412] [] io_schedule+0x18/0x20 [ 3371.244320] [] bit_wait_io+0x11/0x50 [ 3371.248097] [] __wait_on_bit+0x65/0x90 [ 3371.251893] [] ? bit_wait+0x50/0x50 [ 3371.255788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.261295] [] ? wake_bit_function+0x40/0x40 [ 3371.264904] [] __wait_on_buffer+0x2a/0x30 [ 3371.268310] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3371.272533] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3371.275430] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3371.278968] [] ? do_raw_spin_unlock+0x49/0x90 [ 3371.281528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3371.284665] [] mount_bdev+0x1b0/0x1f0 [ 3371.288518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.293002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.295646] [] mount_fs+0x39/0x1b0 [ 3371.297792] [] vfs_kern_mount+0x67/0x110 [ 3371.301222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.302955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.306960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.310361] [] obd_setup+0x167/0x540 [obdclass] [ 3371.314429] [] class_setup+0x54f/0x830 [obdclass] [ 3371.317157] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.319826] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.321986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.325261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.328695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.331071] [] ? __mutex_init+0x56/0x60 [ 3371.333385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.336089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.338519] [] mount_nodev+0x4d/0xb0 [ 3371.341015] [] lustre_mount+0x18/0x20 [lustre] [ 3371.343799] [] mount_fs+0x39/0x1b0 [ 3371.346388] [] vfs_kern_mount+0x67/0x110 [ 3371.347836] [] do_mount+0x1ef/0xce0 [ 3371.349825] [] ? copy_mount_options+0x39/0x1b0 [ 3371.354035] [] SyS_mount+0x83/0xd0 [ 3371.356700] [] system_call_fastpath+0x1f/0x24 [ 3371.360043] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3371.362376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3371.398142] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.403934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3371.409929] Call Trace: [ 3371.412474] [] dump_stack+0x19/0x1b [ 3371.415019] [] __schedule_bug+0x64/0x72 [ 3371.419686] [] __schedule+0x791/0x7d0 [ 3371.421721] [] schedule+0x29/0x70 [ 3371.423564] [] schedule_timeout+0x209/0x290 [ 3371.425741] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3371.427553] [] ? resched_curr+0xd8/0xf0 [ 3371.429200] [] ? check_preempt_curr+0x80/0xa0 [ 3371.432652] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3371.434602] [] wait_for_completion+0xfc/0x140 [ 3371.436698] [] ? wake_up_state+0x20/0x20 [ 3371.438769] [] kthread_create_on_node+0xa8/0x140 [ 3371.441433] [] ? bit_wait+0x50/0x50 [ 3371.445468] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3371.447974] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3371.452073] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3371.455517] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3371.460067] [] ? do_raw_spin_unlock+0x49/0x90 [ 3371.466459] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3371.469648] [] mount_bdev+0x1b0/0x1f0 [ 3371.471626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.474447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.476592] [] mount_fs+0x39/0x1b0 [ 3371.479789] [] vfs_kern_mount+0x67/0x110 [ 3371.484272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.486691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.489410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.491971] [] obd_setup+0x167/0x540 [obdclass] [ 3371.493763] [] class_setup+0x54f/0x830 [obdclass] [ 3371.496208] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.501720] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.504097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.507284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.511528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.514151] [] ? __mutex_init+0x56/0x60 [ 3371.516097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.520571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.526172] [] mount_nodev+0x4d/0xb0 [ 3371.528851] [] lustre_mount+0x18/0x20 [lustre] [ 3371.531771] [] mount_fs+0x39/0x1b0 [ 3371.533796] [] vfs_kern_mount+0x67/0x110 [ 3371.535946] [] do_mount+0x1ef/0xce0 [ 3371.538082] [] ? copy_mount_options+0x39/0x1b0 [ 3371.540597] [] SyS_mount+0x83/0xd0 [ 3371.542078] [] system_call_fastpath+0x1f/0x24 [ 3371.545696] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3371.548493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3371.592083] CPU: 3 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.595915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3371.599355] Call Trace: [ 3371.599926] [] dump_stack+0x19/0x1b [ 3371.602123] [] __schedule_bug+0x64/0x72 [ 3371.603925] [] __schedule+0x791/0x7d0 [ 3371.607123] [] schedule+0x29/0x70 [ 3371.610577] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3371.614245] [] ? wake_up_atomic_t+0x30/0x30 [ 3371.619070] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3371.623785] [] ? do_raw_spin_unlock+0x49/0x90 [ 3371.628492] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3371.634929] [] mount_bdev+0x1b0/0x1f0 [ 3371.638197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.643540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.645568] [] mount_fs+0x39/0x1b0 [ 3371.648562] [] vfs_kern_mount+0x67/0x110 [ 3371.650750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.658800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.664811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.667160] [] obd_setup+0x167/0x540 [obdclass] [ 3371.671413] [] class_setup+0x54f/0x830 [obdclass] [ 3371.675175] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.678381] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.682587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.687058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.689235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.692376] [] ? __mutex_init+0x56/0x60 [ 3371.696153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.700499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.704979] [] mount_nodev+0x4d/0xb0 [ 3371.707389] [] lustre_mount+0x18/0x20 [lustre] [ 3371.709855] [] mount_fs+0x39/0x1b0 [ 3371.711939] [] vfs_kern_mount+0x67/0x110 [ 3371.716288] [] do_mount+0x1ef/0xce0 [ 3371.717675] [] ? copy_mount_options+0x39/0x1b0 [ 3371.722078] [] SyS_mount+0x83/0xd0 [ 3371.724106] [] system_call_fastpath+0x1f/0x24 [ 3371.728394] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3371.731152] in_atomic(): 1, irqs_disabled(): 0, pid: 25287, name: mount.lustre [ 3371.733436] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.736934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3371.739452] Call Trace: [ 3371.740206] [] dump_stack+0x19/0x1b [ 3371.745149] [] __might_sleep+0xd9/0x100 [ 3371.748894] [] __kmalloc+0x73/0x340 [ 3371.750943] [] ? __debug_object_init+0x249/0x480 [ 3371.755415] [] ? __alloc_workqueue_key+0x261/0x480 [ 3371.757929] [] __alloc_workqueue_key+0x261/0x480 [ 3371.760217] [] ? do_raw_spin_unlock+0x49/0x90 [ 3371.762372] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3371.766405] [] mount_bdev+0x1b0/0x1f0 [ 3371.768154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.769898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.771542] [] mount_fs+0x39/0x1b0 [ 3371.773067] [] vfs_kern_mount+0x67/0x110 [ 3371.775483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.778472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.782486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.785116] [] obd_setup+0x167/0x540 [obdclass] [ 3371.788458] [] class_setup+0x54f/0x830 [obdclass] [ 3371.791539] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.794408] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.796780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.799071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.801590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.804522] [] ? __mutex_init+0x56/0x60 [ 3371.806520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.809558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.813012] [] mount_nodev+0x4d/0xb0 [ 3371.815672] [] lustre_mount+0x18/0x20 [lustre] [ 3371.819382] [] mount_fs+0x39/0x1b0 [ 3371.821152] [] vfs_kern_mount+0x67/0x110 [ 3371.824653] [] do_mount+0x1ef/0xce0 [ 3371.827145] [] ? copy_mount_options+0x39/0x1b0 [ 3371.829412] [] SyS_mount+0x83/0xd0 [ 3371.831708] [] system_call_fastpath+0x1f/0x24 [ 3371.834168] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3371.842971] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3371.870593] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.874428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3371.879036] Call Trace: [ 3371.879767] [] dump_stack+0x19/0x1b [ 3371.881552] [] __schedule_bug+0x64/0x72 [ 3371.885677] [] __schedule+0x791/0x7d0 [ 3371.888870] [] __cond_resched+0x26/0x30 [ 3371.891504] [] _cond_resched+0x3a/0x50 [ 3371.893155] [] __kmalloc+0x78/0x340 [ 3371.894964] [] ? __debug_object_init+0x249/0x480 [ 3371.899647] [] ? __alloc_workqueue_key+0x261/0x480 [ 3371.902607] [] __alloc_workqueue_key+0x261/0x480 [ 3371.908168] [] ? do_raw_spin_unlock+0x49/0x90 [ 3371.911798] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3371.914519] [] mount_bdev+0x1b0/0x1f0 [ 3371.917485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.920667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.924806] [] mount_fs+0x39/0x1b0 [ 3371.927064] [] vfs_kern_mount+0x67/0x110 [ 3371.929098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.931247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.934161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.937242] [] obd_setup+0x167/0x540 [obdclass] [ 3371.939437] [] class_setup+0x54f/0x830 [obdclass] [ 3371.942574] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.947208] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.952701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.955570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.958504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.961372] [] ? __mutex_init+0x56/0x60 [ 3371.963510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.965574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.968447] [] mount_nodev+0x4d/0xb0 [ 3371.970416] [] lustre_mount+0x18/0x20 [lustre] [ 3371.973574] [] mount_fs+0x39/0x1b0 [ 3371.975257] [] vfs_kern_mount+0x67/0x110 [ 3371.978816] [] do_mount+0x1ef/0xce0 [ 3371.982035] [] ? copy_mount_options+0x39/0x1b0 [ 3371.986552] [] SyS_mount+0x83/0xd0 [ 3371.989325] [] system_call_fastpath+0x1f/0x24 [ 3371.991548] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3371.995965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3372.029450] CPU: 3 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.033555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.039763] Call Trace: [ 3372.040737] [] dump_stack+0x19/0x1b [ 3372.047246] [] __schedule_bug+0x64/0x72 [ 3372.051616] [] __schedule+0x791/0x7d0 [ 3372.056537] [] __cond_resched+0x26/0x30 [ 3372.060102] [] _cond_resched+0x3a/0x50 [ 3372.062329] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3372.066552] [] ? alloc_workqueue_attrs+0x2e/0xa0 [ 3372.069660] [] alloc_workqueue_attrs+0x2e/0xa0 [ 3372.074086] [] __alloc_workqueue_key+0x277/0x480 [ 3372.076792] [] ? do_raw_spin_unlock+0x49/0x90 [ 3372.079989] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3372.083330] [] mount_bdev+0x1b0/0x1f0 [ 3372.086286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.089393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.091671] [] mount_fs+0x39/0x1b0 [ 3372.093241] [] vfs_kern_mount+0x67/0x110 [ 3372.097632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.100759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.103325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.106882] [] obd_setup+0x167/0x540 [obdclass] [ 3372.109674] [] class_setup+0x54f/0x830 [obdclass] [ 3372.112316] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.115018] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.118457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.122573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.127876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.132179] [] ? __mutex_init+0x56/0x60 [ 3372.136577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.138773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.145134] [] mount_nodev+0x4d/0xb0 [ 3372.147552] [] lustre_mount+0x18/0x20 [lustre] [ 3372.150631] [] mount_fs+0x39/0x1b0 [ 3372.155521] [] vfs_kern_mount+0x67/0x110 [ 3372.158373] [] do_mount+0x1ef/0xce0 [ 3372.162216] [] ? copy_mount_options+0x39/0x1b0 [ 3372.164760] [] SyS_mount+0x83/0xd0 [ 3372.168015] [] system_call_fastpath+0x1f/0x24 [ 3372.172189] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3372.175763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3372.206825] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.212156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.217255] Call Trace: [ 3372.218111] [] dump_stack+0x19/0x1b [ 3372.219828] [] __schedule_bug+0x64/0x72 [ 3372.222034] [] __schedule+0x791/0x7d0 [ 3372.225452] [] ? enqueue_entity+0x2ef/0xc30 [ 3372.227031] [] schedule+0x29/0x70 [ 3372.230147] [] schedule_timeout+0x209/0x290 [ 3372.232468] [] ? sched_clock_cpu+0xa5/0xe0 [ 3372.234053] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3372.236463] [] wait_for_completion+0xfc/0x140 [ 3372.238814] [] ? wake_up_state+0x20/0x20 [ 3372.240719] [] kthread_create_on_node+0xa8/0x140 [ 3372.242847] [] ? process_one_work+0x4a0/0x4a0 [ 3372.245741] [] __alloc_workqueue_key+0x336/0x480 [ 3372.248477] [] ? do_raw_spin_unlock+0x49/0x90 [ 3372.252071] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3372.254465] [] mount_bdev+0x1b0/0x1f0 [ 3372.256410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.260922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.264727] [] mount_fs+0x39/0x1b0 [ 3372.268577] [] vfs_kern_mount+0x67/0x110 [ 3372.273151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.275750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.278357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.280787] [] obd_setup+0x167/0x540 [obdclass] [ 3372.282738] [] class_setup+0x54f/0x830 [obdclass] [ 3372.284981] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.290546] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.294657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.296978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.299166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.301756] [] ? __mutex_init+0x56/0x60 [ 3372.305544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.308271] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.310669] [] mount_nodev+0x4d/0xb0 [ 3372.312068] [] lustre_mount+0x18/0x20 [lustre] [ 3372.313513] [] mount_fs+0x39/0x1b0 [ 3372.315715] [] vfs_kern_mount+0x67/0x110 [ 3372.318011] [] do_mount+0x1ef/0xce0 [ 3372.320783] [] ? copy_mount_options+0x39/0x1b0 [ 3372.324457] [] SyS_mount+0x83/0xd0 [ 3372.327920] [] system_call_fastpath+0x1f/0x24 [ 3372.333086] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3372.335914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3372.364094] CPU: 2 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.368503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.379388] Call Trace: [ 3372.383279] [] dump_stack+0x19/0x1b [ 3372.386288] [] __schedule_bug+0x64/0x72 [ 3372.393630] [] __schedule+0x791/0x7d0 [ 3372.396038] [] __cond_resched+0x26/0x30 [ 3372.399213] [] _cond_resched+0x3a/0x50 [ 3372.403008] [] __sync_dirty_buffer+0x86/0x110 [ 3372.405151] [] sync_dirty_buffer+0x13/0x20 [ 3372.407227] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3372.409724] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3372.412082] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3372.414113] [] mount_bdev+0x1b0/0x1f0 [ 3372.415542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.417774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.419865] [] mount_fs+0x39/0x1b0 [ 3372.421586] [] vfs_kern_mount+0x67/0x110 [ 3372.423555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.425594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.428047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.430145] [] obd_setup+0x167/0x540 [obdclass] [ 3372.432236] [] class_setup+0x54f/0x830 [obdclass] [ 3372.434493] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.436813] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.438758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.441045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.443443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.445791] [] ? __mutex_init+0x56/0x60 [ 3372.447493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.449429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.451427] [] mount_nodev+0x4d/0xb0 [ 3372.453245] [] lustre_mount+0x18/0x20 [lustre] [ 3372.455170] [] mount_fs+0x39/0x1b0 [ 3372.456688] [] vfs_kern_mount+0x67/0x110 [ 3372.458513] [] do_mount+0x1ef/0xce0 [ 3372.459844] [] ? copy_mount_options+0x39/0x1b0 [ 3372.461857] [] SyS_mount+0x83/0xd0 [ 3372.463339] [] system_call_fastpath+0x1f/0x24 [ 3372.465348] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3372.467538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3372.512816] CPU: 1 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.518426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.523890] Call Trace: [ 3372.526732] [] dump_stack+0x19/0x1b [ 3372.528673] [] __schedule_bug+0x64/0x72 [ 3372.531708] [] __schedule+0x791/0x7d0 [ 3372.533634] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3372.536310] [] ? bit_wait+0x50/0x50 [ 3372.538034] [] schedule+0x29/0x70 [ 3372.539632] [] schedule_timeout+0x209/0x290 [ 3372.541705] [] ? kvm_clock_read+0x33/0x40 [ 3372.543768] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3372.545930] [] ? ktime_get_ts64+0x4c/0xf0 [ 3372.551037] [] ? bit_wait+0x50/0x50 [ 3372.554665] [] io_schedule_timeout+0xad/0x130 [ 3372.559181] [] io_schedule+0x18/0x20 [ 3372.564092] [] bit_wait_io+0x11/0x50 [ 3372.568687] [] __wait_on_bit+0x65/0x90 [ 3372.574993] [] ? bit_wait+0x50/0x50 [ 3372.578801] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3372.584063] [] ? wake_bit_function+0x40/0x40 [ 3372.589260] [] __wait_on_buffer+0x2a/0x30 [ 3372.592070] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3372.595259] [] ? mark_page_accessed+0xd8/0xe0 [ 3372.599449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3372.602233] [] v2_read_header+0x1f/0x50 [ 3372.607630] [] v2_check_quota_file+0x2b/0x70 [ 3372.611295] [] ? igrab+0x36/0x60 [ 3372.613795] [] vfs_load_quota_inode+0x279/0x570 [ 3372.616362] [] ? unlock_new_inode+0x55/0x80 [ 3372.618821] [] dquot_enable+0xf0/0x110 [ 3372.621821] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3372.625045] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3372.627415] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3372.631251] [] mount_bdev+0x1b0/0x1f0 [ 3372.633801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.636079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.641278] [] mount_fs+0x39/0x1b0 [ 3372.644589] [] vfs_kern_mount+0x67/0x110 [ 3372.647283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.651637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.655871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.660250] [] obd_setup+0x167/0x540 [obdclass] [ 3372.662945] [] class_setup+0x54f/0x830 [obdclass] [ 3372.665592] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.670576] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.675419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.686351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.692355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.695493] [] ? __mutex_init+0x56/0x60 [ 3372.698828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.702355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.706183] [] mount_nodev+0x4d/0xb0 [ 3372.709264] [] lustre_mount+0x18/0x20 [lustre] [ 3372.714397] [] mount_fs+0x39/0x1b0 [ 3372.717556] [] vfs_kern_mount+0x67/0x110 [ 3372.722256] [] do_mount+0x1ef/0xce0 [ 3372.723871] [] ? copy_mount_options+0x39/0x1b0 [ 3372.728503] [] SyS_mount+0x83/0xd0 [ 3372.731127] [] system_call_fastpath+0x1f/0x24 [ 3372.733797] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3372.737258] in_atomic(): 1, irqs_disabled(): 0, pid: 25287, name: mount.lustre [ 3372.740796] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.746049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.748564] Call Trace: [ 3372.749188] [] dump_stack+0x19/0x1b [ 3372.751370] [] __might_sleep+0xd9/0x100 [ 3372.753729] [] mutex_lock+0x20/0x40 [ 3372.755253] [] vfs_load_quota_inode+0x2d8/0x570 [ 3372.757076] [] dquot_enable+0xf0/0x110 [ 3372.759821] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3372.763086] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3372.765447] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3372.767957] [] mount_bdev+0x1b0/0x1f0 [ 3372.769649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.772695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.774987] [] mount_fs+0x39/0x1b0 [ 3372.779508] [] vfs_kern_mount+0x67/0x110 [ 3372.781850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.787193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.789676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.792090] [] obd_setup+0x167/0x540 [obdclass] [ 3372.794580] [] class_setup+0x54f/0x830 [obdclass] [ 3372.798673] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.800807] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.803517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.808171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.811436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.814653] [] ? __mutex_init+0x56/0x60 [ 3372.815976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.818126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.820593] [] mount_nodev+0x4d/0xb0 [ 3372.823782] [] lustre_mount+0x18/0x20 [lustre] [ 3372.826598] [] mount_fs+0x39/0x1b0 [ 3372.830664] [] vfs_kern_mount+0x67/0x110 [ 3372.833199] [] do_mount+0x1ef/0xce0 [ 3372.835752] [] ? copy_mount_options+0x39/0x1b0 [ 3372.840546] [] SyS_mount+0x83/0xd0 [ 3372.843259] [] system_call_fastpath+0x1f/0x24 [ 3372.845832] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3372.848036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3372.884514] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.887893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.890679] Call Trace: [ 3372.892331] [] dump_stack+0x19/0x1b [ 3372.894435] [] __schedule_bug+0x64/0x72 [ 3372.896710] [] __schedule+0x791/0x7d0 [ 3372.898633] [] __cond_resched+0x26/0x30 [ 3372.902291] [] _cond_resched+0x3a/0x50 [ 3372.904866] [] mutex_lock+0x25/0x40 [ 3372.907126] [] vfs_load_quota_inode+0x2d8/0x570 [ 3372.909340] [] dquot_enable+0xf0/0x110 [ 3372.915105] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3372.918989] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3372.922675] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3372.926071] [] mount_bdev+0x1b0/0x1f0 [ 3372.929926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.932947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.938612] [] mount_fs+0x39/0x1b0 [ 3372.940734] [] vfs_kern_mount+0x67/0x110 [ 3372.942907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.945481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.950864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.955865] [] obd_setup+0x167/0x540 [obdclass] [ 3372.957658] [] class_setup+0x54f/0x830 [obdclass] [ 3372.959636] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.961766] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.963867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.966480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.968773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.970953] [] ? __mutex_init+0x56/0x60 [ 3372.972792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.974804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.982069] [] mount_nodev+0x4d/0xb0 [ 3372.986144] [] lustre_mount+0x18/0x20 [lustre] [ 3372.990178] [] mount_fs+0x39/0x1b0 [ 3372.994159] [] vfs_kern_mount+0x67/0x110 [ 3372.998305] [] do_mount+0x1ef/0xce0 [ 3373.003034] [] ? copy_mount_options+0x39/0x1b0 [ 3373.012885] [] SyS_mount+0x83/0xd0 [ 3373.016285] [] system_call_fastpath+0x1f/0x24 [ 3373.021376] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3373.023912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3373.055861] CPU: 1 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.060200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.065837] Call Trace: [ 3373.068832] [] dump_stack+0x19/0x1b [ 3373.071649] [] __schedule_bug+0x64/0x72 [ 3373.075790] [] __schedule+0x791/0x7d0 [ 3373.078454] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.083615] [] ? bit_wait+0x50/0x50 [ 3373.087804] [] schedule+0x29/0x70 [ 3373.089593] [] schedule_timeout+0x209/0x290 [ 3373.092924] [] ? kvm_clock_read+0x33/0x40 [ 3373.098054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.100425] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.103340] [] ? bit_wait+0x50/0x50 [ 3373.107480] [] io_schedule_timeout+0xad/0x130 [ 3373.109390] [] io_schedule+0x18/0x20 [ 3373.110843] [] bit_wait_io+0x11/0x50 [ 3373.112698] [] __wait_on_bit+0x65/0x90 [ 3373.114741] [] ? bit_wait+0x50/0x50 [ 3373.116746] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.119204] [] ? wake_bit_function+0x40/0x40 [ 3373.121538] [] __wait_on_buffer+0x2a/0x30 [ 3373.123548] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.127622] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.133060] [] v2_read_header+0x1f/0x50 [ 3373.138267] [] v2_check_quota_file+0x2b/0x70 [ 3373.140971] [] ? igrab+0x36/0x60 [ 3373.148983] [] vfs_load_quota_inode+0x279/0x570 [ 3373.152696] [] ? unlock_new_inode+0x55/0x80 [ 3373.155755] [] dquot_enable+0xf0/0x110 [ 3373.160926] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3373.163661] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3373.166062] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3373.171477] [] mount_bdev+0x1b0/0x1f0 [ 3373.176355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.181896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.185774] [] mount_fs+0x39/0x1b0 [ 3373.192344] [] vfs_kern_mount+0x67/0x110 [ 3373.194713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.196364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.198806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.200969] [] obd_setup+0x167/0x540 [obdclass] [ 3373.203039] [] class_setup+0x54f/0x830 [obdclass] [ 3373.205238] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.207873] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.211465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.214335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.216288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.218439] [] ? __mutex_init+0x56/0x60 [ 3373.220580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.223114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.225433] [] mount_nodev+0x4d/0xb0 [ 3373.227512] [] lustre_mount+0x18/0x20 [lustre] [ 3373.230154] [] mount_fs+0x39/0x1b0 [ 3373.233629] [] vfs_kern_mount+0x67/0x110 [ 3373.236564] [] do_mount+0x1ef/0xce0 [ 3373.238704] [] ? copy_mount_options+0x39/0x1b0 [ 3373.241392] [] SyS_mount+0x83/0xd0 [ 3373.244151] [] system_call_fastpath+0x1f/0x24 [ 3373.247124] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3373.250801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3373.286220] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.291163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.298173] Call Trace: [ 3373.300594] [] dump_stack+0x19/0x1b [ 3373.305095] [] __schedule_bug+0x64/0x72 [ 3373.307251] [] __schedule+0x791/0x7d0 [ 3373.310771] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.313067] [] ? bit_wait+0x50/0x50 [ 3373.315177] [] schedule+0x29/0x70 [ 3373.318908] [] schedule_timeout+0x209/0x290 [ 3373.322659] [] ? kvm_clock_read+0x33/0x40 [ 3373.325633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.331322] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.333543] [] ? bit_wait+0x50/0x50 [ 3373.337641] [] io_schedule_timeout+0xad/0x130 [ 3373.341114] [] io_schedule+0x18/0x20 [ 3373.344749] [] bit_wait_io+0x11/0x50 [ 3373.347638] [] __wait_on_bit+0x65/0x90 [ 3373.349508] [] ? bit_wait+0x50/0x50 [ 3373.355392] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.361742] [] ? wake_bit_function+0x40/0x40 [ 3373.366076] [] __wait_on_buffer+0x2a/0x30 [ 3373.369590] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.371818] [] ? mark_page_accessed+0xd8/0xe0 [ 3373.373979] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.379164] [] v2_read_header+0x1f/0x50 [ 3373.383303] [] v2_check_quota_file+0x2b/0x70 [ 3373.385644] [] ? igrab+0x36/0x60 [ 3373.387733] [] vfs_load_quota_inode+0x279/0x570 [ 3373.389956] [] ? unlock_new_inode+0x55/0x80 [ 3373.392152] [] dquot_enable+0xf0/0x110 [ 3373.393367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3373.397208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3373.400297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3373.403022] [] mount_bdev+0x1b0/0x1f0 [ 3373.406305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.409376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.412126] [] mount_fs+0x39/0x1b0 [ 3373.415029] [] vfs_kern_mount+0x67/0x110 [ 3373.417356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.421582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.423716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.426009] [] obd_setup+0x167/0x540 [obdclass] [ 3373.428143] [] class_setup+0x54f/0x830 [obdclass] [ 3373.430827] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.433961] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.436966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.439016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.441802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.445276] [] ? __mutex_init+0x56/0x60 [ 3373.447885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.450972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.457256] [] mount_nodev+0x4d/0xb0 [ 3373.459772] [] lustre_mount+0x18/0x20 [lustre] [ 3373.462331] [] mount_fs+0x39/0x1b0 [ 3373.464965] [] vfs_kern_mount+0x67/0x110 [ 3373.467545] [] do_mount+0x1ef/0xce0 [ 3373.469948] [] ? copy_mount_options+0x39/0x1b0 [ 3373.472503] [] SyS_mount+0x83/0xd0 [ 3373.475608] [] system_call_fastpath+0x1f/0x24 [ 3373.478224] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3373.483387] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3373.485920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3373.526751] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.530523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.533955] Call Trace: [ 3373.534821] [] dump_stack+0x19/0x1b [ 3373.536753] [] __schedule_bug+0x64/0x72 [ 3373.538964] [] __schedule+0x791/0x7d0 [ 3373.541719] [] ? dquot_alloc+0x1a/0x20 [ 3373.544173] [] __cond_resched+0x26/0x30 [ 3373.548436] [] _cond_resched+0x3a/0x50 [ 3373.549929] [] kmem_cache_alloc+0x54/0x2e0 [ 3373.552209] [] dquot_alloc+0x1a/0x20 [ 3373.555503] [] dqget+0x242/0x460 [ 3373.557234] [] __dquot_initialize+0x12d/0x230 [ 3373.560760] [] ? __free_pages+0x25/0x30 [ 3373.563351] [] ? free_pages.part.76+0x40/0x50 [ 3373.565598] [] dquot_initialize+0x13/0x20 [ 3373.569840] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3373.572109] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3373.574436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.578045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.580509] [] obd_setup+0x167/0x540 [obdclass] [ 3373.583162] [] class_setup+0x54f/0x830 [obdclass] [ 3373.585807] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.588350] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.590989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.595042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.598709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.604597] [] ? __mutex_init+0x56/0x60 [ 3373.607233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.609764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.613566] [] mount_nodev+0x4d/0xb0 [ 3373.616359] [] lustre_mount+0x18/0x20 [lustre] [ 3373.621583] [] mount_fs+0x39/0x1b0 [ 3373.624926] [] vfs_kern_mount+0x67/0x110 [ 3373.627761] [] do_mount+0x1ef/0xce0 [ 3373.629442] [] ? copy_mount_options+0x39/0x1b0 [ 3373.634357] [] SyS_mount+0x83/0xd0 [ 3373.639554] [] system_call_fastpath+0x1f/0x24 [ 3373.642484] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3373.644804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3373.676785] CPU: 1 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.682556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.688046] Call Trace: [ 3373.692541] [] dump_stack+0x19/0x1b [ 3373.696016] [] __schedule_bug+0x64/0x72 [ 3373.697749] [] __schedule+0x791/0x7d0 [ 3373.699547] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.702822] [] ? bit_wait+0x50/0x50 [ 3373.705261] [] schedule+0x29/0x70 [ 3373.707881] [] schedule_timeout+0x209/0x290 [ 3373.710261] [] ? kvm_clock_read+0x33/0x40 [ 3373.712369] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.714756] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.716807] [] ? bit_wait+0x50/0x50 [ 3373.718654] [] io_schedule_timeout+0xad/0x130 [ 3373.721143] [] io_schedule+0x18/0x20 [ 3373.723130] [] bit_wait_io+0x11/0x50 [ 3373.725359] [] __wait_on_bit+0x65/0x90 [ 3373.727695] [] ? bit_wait+0x50/0x50 [ 3373.730565] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.732166] [] ? wake_bit_function+0x40/0x40 [ 3373.734649] [] __wait_on_buffer+0x2a/0x30 [ 3373.736535] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.740920] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.746306] [] read_blk+0x4c/0x60 [ 3373.749030] [] find_tree_dqentry+0x47/0x240 [ 3373.751221] [] find_tree_dqentry+0x1aa/0x240 [ 3373.753465] [] find_tree_dqentry+0x1aa/0x240 [ 3373.756140] [] find_tree_dqentry+0x1aa/0x240 [ 3373.758780] [] qtree_read_dquot+0x14c/0x380 [ 3373.761729] [] v2_read_dquot+0x2b/0x30 [ 3373.764073] [] dquot_acquire+0xe4/0x130 [ 3373.766415] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3373.769249] [] dqget+0x3fb/0x460 [ 3373.771901] [] __dquot_initialize+0x12d/0x230 [ 3373.776087] [] ? __free_pages+0x25/0x30 [ 3373.780674] [] ? free_pages.part.76+0x40/0x50 [ 3373.784237] [] dquot_initialize+0x13/0x20 [ 3373.786864] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3373.789354] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3373.791264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.794784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.800107] [] obd_setup+0x167/0x540 [obdclass] [ 3373.803171] [] class_setup+0x54f/0x830 [obdclass] [ 3373.806900] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.810633] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.814104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.818341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.821193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.826049] [] ? __mutex_init+0x56/0x60 [ 3373.831335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.833608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.837559] [] mount_nodev+0x4d/0xb0 [ 3373.842607] [] lustre_mount+0x18/0x20 [lustre] [ 3373.845088] [] mount_fs+0x39/0x1b0 [ 3373.847517] [] vfs_kern_mount+0x67/0x110 [ 3373.849063] [] do_mount+0x1ef/0xce0 [ 3373.850832] [] ? copy_mount_options+0x39/0x1b0 [ 3373.853602] [] SyS_mount+0x83/0xd0 [ 3373.855098] [] system_call_fastpath+0x1f/0x24 [ 3373.858142] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3373.860226] in_atomic(): 1, irqs_disabled(): 0, pid: 25287, name: mount.lustre [ 3373.866852] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.872255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.875501] Call Trace: [ 3373.876341] [] dump_stack+0x19/0x1b [ 3373.878052] [] __might_sleep+0xd9/0x100 [ 3373.879530] [] __kmalloc+0x73/0x340 [ 3373.881264] [] ? getdqbuf+0x14/0x40 [ 3373.883016] [] getdqbuf+0x14/0x40 [ 3373.886812] [] find_tree_dqentry+0xaf/0x240 [ 3373.890921] [] find_tree_dqentry+0x1aa/0x240 [ 3373.893035] [] find_tree_dqentry+0x1aa/0x240 [ 3373.897429] [] find_tree_dqentry+0x1aa/0x240 [ 3373.903950] [] qtree_read_dquot+0x14c/0x380 [ 3373.906201] [] v2_read_dquot+0x2b/0x30 [ 3373.907775] [] dquot_acquire+0xe4/0x130 [ 3373.912155] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3373.917590] [] dqget+0x3fb/0x460 [ 3373.919156] [] __dquot_initialize+0x12d/0x230 [ 3373.923698] [] ? __free_pages+0x25/0x30 [ 3373.926212] [] ? free_pages.part.76+0x40/0x50 [ 3373.929067] [] dquot_initialize+0x13/0x20 [ 3373.933745] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3373.937551] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3373.940602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.943062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.945540] [] obd_setup+0x167/0x540 [obdclass] [ 3373.947786] [] class_setup+0x54f/0x830 [obdclass] [ 3373.950197] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.953627] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.956139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.959679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.962411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.966945] [] ? __mutex_init+0x56/0x60 [ 3373.969723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.972655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.976207] [] mount_nodev+0x4d/0xb0 [ 3373.978603] [] lustre_mount+0x18/0x20 [lustre] [ 3373.984927] [] mount_fs+0x39/0x1b0 [ 3373.987786] [] vfs_kern_mount+0x67/0x110 [ 3373.991748] [] do_mount+0x1ef/0xce0 [ 3373.994356] [] ? copy_mount_options+0x39/0x1b0 [ 3373.998141] [] SyS_mount+0x83/0xd0 [ 3374.001415] [] system_call_fastpath+0x1f/0x24 [ 3374.003599] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3374.006264] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3374.035567] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3374.039594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3374.044694] Call Trace: [ 3374.047157] [] dump_stack+0x19/0x1b [ 3374.049444] [] __schedule_bug+0x64/0x72 [ 3374.053131] [] __schedule+0x791/0x7d0 [ 3374.057012] [] __cond_resched+0x26/0x30 [ 3374.059283] [] _cond_resched+0x3a/0x50 [ 3374.062691] [] __kmalloc+0x78/0x340 [ 3374.067518] [] ? getdqbuf+0x14/0x40 [ 3374.071498] [] getdqbuf+0x14/0x40 [ 3374.073325] [] find_tree_dqentry+0xaf/0x240 [ 3374.077514] [] find_tree_dqentry+0x1aa/0x240 [ 3374.080365] [] find_tree_dqentry+0x1aa/0x240 [ 3374.086785] [] find_tree_dqentry+0x1aa/0x240 [ 3374.088837] [] qtree_read_dquot+0x14c/0x380 [ 3374.091314] [] v2_read_dquot+0x2b/0x30 [ 3374.094559] [] dquot_acquire+0xe4/0x130 [ 3374.096827] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3374.103140] [] dqget+0x3fb/0x460 [ 3374.105558] [] __dquot_initialize+0x12d/0x230 [ 3374.108281] [] ? __free_pages+0x25/0x30 [ 3374.109708] [] ? free_pages.part.76+0x40/0x50 [ 3374.112313] [] dquot_initialize+0x13/0x20 [ 3374.114697] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3374.118924] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3374.121288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3374.123937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3374.127040] [] obd_setup+0x167/0x540 [obdclass] [ 3374.131098] [] class_setup+0x54f/0x830 [obdclass] [ 3374.135748] [] class_process_config+0x149b/0x2660 [obdclass] [ 3374.138462] [] do_lcfg+0x263/0x520 [obdclass] [ 3374.140984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3374.143896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3374.147057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3374.151778] [] ? __mutex_init+0x56/0x60 [ 3374.153967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3374.156904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3374.159563] [] mount_nodev+0x4d/0xb0 [ 3374.162323] [] lustre_mount+0x18/0x20 [lustre] [ 3374.164211] [] mount_fs+0x39/0x1b0 [ 3374.166251] [] vfs_kern_mount+0x67/0x110 [ 3374.167980] [] do_mount+0x1ef/0xce0 [ 3374.170313] [] ? copy_mount_options+0x39/0x1b0 [ 3374.172717] [] SyS_mount+0x83/0xd0 [ 3374.174601] [] system_call_fastpath+0x1f/0x24 [ 3374.178206] BUG: scheduling while atomic: mount.lustre/25287/0x00000002 [ 3374.181214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3374.216649] CPU: 1 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3374.221256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3374.226522] Call Trace: [ 3374.233054] [] dump_stack+0x19/0x1b [ 3374.238669] [] __schedule_bug+0x64/0x72 [ 3374.241339] [] __schedule+0x791/0x7d0 [ 3374.244605] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3374.249340] [] ? bit_wait+0x50/0x50 [ 3374.250743] [] schedule+0x29/0x70 [ 3374.254706] [] schedule_timeout+0x209/0x290 [ 3374.258139] [] ? kvm_clock_read+0x33/0x40 [ 3374.261139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3374.265348] [] ? ktime_get_ts64+0x4c/0xf0 [ 3374.268406] [] ? bit_wait+0x50/0x50 [ 3374.271816] [] io_schedule_timeout+0xad/0x130 [ 3374.274443] [] io_schedule+0x18/0x20 [ 3374.276524] [] bit_wait_io+0x11/0x50 [ 3374.278647] [] __wait_on_bit+0x65/0x90 [ 3374.282284] [] ? bit_wait+0x50/0x50 [ 3374.284558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3374.288546] [] ? wake_bit_function+0x40/0x40 [ 3374.292109] [] __wait_on_buffer+0x2a/0x30 [ 3374.294908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3374.298693] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3374.302464] [] read_blk+0x4c/0x60 [ 3374.304939] [] find_tree_dqentry+0x47/0x240 [ 3374.307829] [] find_tree_dqentry+0x1aa/0x240 [ 3374.309838] [] find_tree_dqentry+0x1aa/0x240 [ 3374.311983] [] find_tree_dqentry+0x1aa/0x240 [ 3374.313992] [] qtree_read_dquot+0x14c/0x380 [ 3374.315962] [] v2_read_dquot+0x2b/0x30 [ 3374.317937] [] dquot_acquire+0xe4/0x130 [ 3374.319724] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3374.321917] [] dqget+0x3fb/0x460 [ 3374.323767] [] __dquot_initialize+0x12d/0x230 [ 3374.325708] [] ? __free_pages+0x25/0x30 [ 3374.327863] [] dquot_initialize+0x13/0x20 [ 3374.331655] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3374.335027] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3374.337413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3374.340471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3374.343320] [] obd_setup+0x167/0x540 [obdclass] [ 3374.347131] [] class_setup+0x54f/0x830 [obdclass] [ 3374.351960] [] class_process_config+0x149b/0x2660 [obdclass] [ 3374.356876] [] do_lcfg+0x263/0x520 [obdclass] [ 3374.359896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3374.363864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3374.367147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3374.369936] [] ? __mutex_init+0x56/0x60 [ 3374.373565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3374.379137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3374.382129] [] mount_nodev+0x4d/0xb0 [ 3374.384211] [] lustre_mount+0x18/0x20 [lustre] [ 3374.388298] [] mount_fs+0x39/0x1b0 [ 3374.390414] [] vfs_kern_mount+0x67/0x110 [ 3374.394701] [] do_mount+0x1ef/0xce0 [ 3374.397898] [] ? copy_mount_options+0x39/0x1b0 [ 3374.400874] [] SyS_mount+0x83/0xd0 [ 3374.403311] [] system_call_fastpath+0x1f/0x24 [ 3374.406454] BUG: scheduling while atomic: mount.lustre/25287/0x10000002 [ 3374.409217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3374.439575] CPU: 0 PID: 25287 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3374.444482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3374.447902] Call Trace: [ 3374.449290] [] dump_stack+0x19/0x1b [ 3374.451940] [] __schedule_bug+0x64/0x72 [ 3374.453872] [] __schedule+0x791/0x7d0 [ 3374.458558] [] __cond_resched+0x26/0x30 [ 3374.461932] [] _cond_resched+0x3a/0x50 [ 3374.468156] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3374.472269] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3374.475683] [] read_blk+0x4c/0x60 [ 3374.479068] [] find_tree_dqentry+0x47/0x240 [ 3374.483539] [] find_tree_dqentry+0x1aa/0x240 [ 3374.485848] [] find_tree_dqentry+0x1aa/0x240 [ 3374.489888] [] find_tree_dqentry+0x1aa/0x240 [ 3374.493648] [] qtree_read_dquot+0x14c/0x380 [ 3374.499180] [] v2_read_dquot+0x2b/0x30 [ 3374.501042] [] dquot_acquire+0xe4/0x130 [ 3374.503584] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3374.509213] [] dqget+0x3fb/0x460 [ 3374.512148] [] __dquot_initialize+0x12d/0x230 [ 3374.515656] [] dquot_initialize+0x13/0x20 [ 3374.517996] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3374.520818] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3374.523488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3374.526697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3374.529211] [] obd_setup+0x167/0x540 [obdclass] [ 3374.533389] [] class_setup+0x54f/0x830 [obdclass] [ 3374.537230] [] class_process_config+0x149b/0x2660 [obdclass] [ 3374.542294] [] do_lcfg+0x263/0x520 [obdclass] [ 3374.545512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3374.549076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3374.553568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3374.557787] [] ? __mutex_init+0x56/0x60 [ 3374.562057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3374.565541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3374.568047] [] mount_nodev+0x4d/0xb0 [ 3374.570814] [] lustre_mount+0x18/0x20 [lustre] [ 3374.575068] [] mount_fs+0x39/0x1b0 [ 3374.578561] [] vfs_kern_mount+0x67/0x110 [ 3374.582441] [] do_mount+0x1ef/0xce0 [ 3374.585735] [] ? copy_mount_options+0x39/0x1b0 [ 3374.590914] [] SyS_mount+0x83/0xd0 [ 3374.592640] [] system_call_fastpath+0x1f/0x24 [ 3374.913238] LustreError: 25320:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3374.958972] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3374.961638] Lustre: Skipped 3 previous similar messages [ 3376.475135] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3380.514302] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3380.516818] in_atomic(): 1, irqs_disabled(): 0, pid: 26187, name: mount.lustre [ 3380.518951] CPU: 2 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.525789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3380.530987] Call Trace: [ 3380.534757] [] dump_stack+0x19/0x1b [ 3380.536949] [] __might_sleep+0xd9/0x100 [ 3380.544110] [] kmem_cache_alloc+0x4f/0x2e0 [ 3380.548602] [] alloc_vfsmnt+0x24/0x240 [ 3380.550247] [] vfs_kern_mount+0x36/0x110 [ 3380.552140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.554416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.557035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.559646] [] obd_setup+0x167/0x540 [obdclass] [ 3380.561922] [] class_setup+0x54f/0x830 [obdclass] [ 3380.564019] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.566178] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.571278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.576185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.581108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.585484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.590007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.594323] [] mount_nodev+0x4d/0xb0 [ 3380.598370] [] lustre_mount+0x18/0x20 [lustre] [ 3380.603758] [] mount_fs+0x39/0x1b0 [ 3380.609133] [] vfs_kern_mount+0x67/0x110 [ 3380.613165] [] do_mount+0x1ef/0xce0 [ 3380.617140] [] ? copy_mount_options+0x39/0x1b0 [ 3380.620502] [] SyS_mount+0x83/0xd0 [ 3380.624012] [] system_call_fastpath+0x1f/0x24 [ 3380.628395] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3380.633236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3380.664384] CPU: 2 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.669508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3380.675338] Call Trace: [ 3380.676284] [] dump_stack+0x19/0x1b [ 3380.677847] [] __schedule_bug+0x64/0x72 [ 3380.679634] [] __schedule+0x791/0x7d0 [ 3380.681437] [] ? alloc_vfsmnt+0x24/0x240 [ 3380.683511] [] __cond_resched+0x26/0x30 [ 3380.685531] [] _cond_resched+0x3a/0x50 [ 3380.687270] [] kmem_cache_alloc+0x54/0x2e0 [ 3380.689227] [] alloc_vfsmnt+0x24/0x240 [ 3380.690915] [] vfs_kern_mount+0x36/0x110 [ 3380.692695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.694702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.696896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.705681] [] obd_setup+0x167/0x540 [obdclass] [ 3380.710193] [] class_setup+0x54f/0x830 [obdclass] [ 3380.714791] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.719712] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.723655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.727696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.732151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.735573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.740859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.743896] [] mount_nodev+0x4d/0xb0 [ 3380.746328] [] lustre_mount+0x18/0x20 [lustre] [ 3380.757457] [] mount_fs+0x39/0x1b0 [ 3380.759446] [] vfs_kern_mount+0x67/0x110 [ 3380.761465] [] do_mount+0x1ef/0xce0 [ 3380.763255] [] ? copy_mount_options+0x39/0x1b0 [ 3380.765116] [] SyS_mount+0x83/0xd0 [ 3380.766647] [] system_call_fastpath+0x1f/0x24 [ 3380.791469] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3380.794923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3380.834094] CPU: 3 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.839385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3380.847548] Call Trace: [ 3380.849544] [] dump_stack+0x19/0x1b [ 3380.852347] [] __schedule_bug+0x64/0x72 [ 3380.855078] [] __schedule+0x791/0x7d0 [ 3380.859034] [] __cond_resched+0x26/0x30 [ 3380.861777] [] _cond_resched+0x3a/0x50 [ 3380.865684] [] truncate_inode_pages_range+0x237/0x7d0 [ 3380.868688] [] truncate_inode_pages+0x15/0x20 [ 3380.872890] [] kill_bdev+0x35/0x40 [ 3380.875232] [] set_blocksize+0xab/0xd0 [ 3380.878815] [] sb_set_blocksize+0x1d/0x50 [ 3380.882743] [] sb_min_blocksize+0x42/0x60 [ 3380.885406] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3380.888961] [] ? snprintf+0x49/0x70 [ 3380.891735] [] mount_bdev+0x1b0/0x1f0 [ 3380.895045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.898367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.901521] [] mount_fs+0x39/0x1b0 [ 3380.904944] [] vfs_kern_mount+0x67/0x110 [ 3380.907793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.911550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.915213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.917918] [] obd_setup+0x167/0x540 [obdclass] [ 3380.920278] [] class_setup+0x54f/0x830 [obdclass] [ 3380.923559] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.926846] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.929598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.932244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.934647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.938059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.942336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.945818] [] mount_nodev+0x4d/0xb0 [ 3380.950070] [] lustre_mount+0x18/0x20 [lustre] [ 3380.954456] [] mount_fs+0x39/0x1b0 [ 3380.955965] [] vfs_kern_mount+0x67/0x110 [ 3380.959172] [] do_mount+0x1ef/0xce0 [ 3380.961657] [] ? copy_mount_options+0x39/0x1b0 [ 3380.966066] [] SyS_mount+0x83/0xd0 [ 3380.969238] [] system_call_fastpath+0x1f/0x24 [ 3380.973821] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3380.976075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3381.001283] CPU: 2 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.007959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3381.011753] Call Trace: [ 3381.012694] [] dump_stack+0x19/0x1b [ 3381.018215] [] __schedule_bug+0x64/0x72 [ 3381.020575] [] __schedule+0x791/0x7d0 [ 3381.023483] [] __cond_resched+0x26/0x30 [ 3381.035505] [] _cond_resched+0x3a/0x50 [ 3381.037290] [] __bread+0x86/0xf0 [ 3381.042146] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3381.046844] [] ? snprintf+0x49/0x70 [ 3381.048773] [] mount_bdev+0x1b0/0x1f0 [ 3381.052032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.056814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.060020] [] mount_fs+0x39/0x1b0 [ 3381.064522] [] vfs_kern_mount+0x67/0x110 [ 3381.068621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.071677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.074073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.079448] [] obd_setup+0x167/0x540 [obdclass] [ 3381.083307] [] class_setup+0x54f/0x830 [obdclass] [ 3381.085159] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.087283] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.089194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.091332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.093548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.096301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.098761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.101208] [] mount_nodev+0x4d/0xb0 [ 3381.103004] [] lustre_mount+0x18/0x20 [lustre] [ 3381.105168] [] mount_fs+0x39/0x1b0 [ 3381.110268] [] vfs_kern_mount+0x67/0x110 [ 3381.114625] [] do_mount+0x1ef/0xce0 [ 3381.118153] [] ? copy_mount_options+0x39/0x1b0 [ 3381.122241] [] SyS_mount+0x83/0xd0 [ 3381.128883] [] system_call_fastpath+0x1f/0x24 [ 3381.141106] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3381.143383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3381.172547] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.176867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3381.181148] Call Trace: [ 3381.182181] [] dump_stack+0x19/0x1b [ 3381.183702] [] __schedule_bug+0x64/0x72 [ 3381.186215] [] __schedule+0x791/0x7d0 [ 3381.189022] [] __cond_resched+0x26/0x30 [ 3381.191233] [] _cond_resched+0x3a/0x50 [ 3381.194878] [] block_invalidatepage_range+0xb8/0x130 [ 3381.199826] [] do_invalidatepage_range+0x3a/0x80 [ 3381.203988] [] truncate_inode_page+0x77/0x80 [ 3381.207018] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3381.211960] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3381.216019] [] ? smp_call_function_single+0x6f/0xc0 [ 3381.219581] [] ? kfree+0xa8/0x1d0 [ 3381.221253] [] ? mark_buffer_async_write+0x20/0x20 [ 3381.223363] [] ? free_cpumask_var+0x9/0x10 [ 3381.225271] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3381.229831] [] ? __brelse+0x50/0x50 [ 3381.233667] [] truncate_inode_pages+0x15/0x20 [ 3381.237632] [] kill_bdev+0x35/0x40 [ 3381.241701] [] set_blocksize+0xab/0xd0 [ 3381.245646] [] sb_set_blocksize+0x1d/0x50 [ 3381.249588] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3381.253386] [] mount_bdev+0x1b0/0x1f0 [ 3381.257872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.261328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.265634] [] mount_fs+0x39/0x1b0 [ 3381.268532] [] vfs_kern_mount+0x67/0x110 [ 3381.272812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.276889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.279877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.284020] [] obd_setup+0x167/0x540 [obdclass] [ 3381.288187] [] class_setup+0x54f/0x830 [obdclass] [ 3381.291820] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.294829] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.298332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.301382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.305767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.308567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.312924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.316565] [] mount_nodev+0x4d/0xb0 [ 3381.319103] [] lustre_mount+0x18/0x20 [lustre] [ 3381.323185] [] mount_fs+0x39/0x1b0 [ 3381.326502] [] vfs_kern_mount+0x67/0x110 [ 3381.328325] [] do_mount+0x1ef/0xce0 [ 3381.329989] [] ? copy_mount_options+0x39/0x1b0 [ 3381.332001] [] SyS_mount+0x83/0xd0 [ 3381.333651] [] system_call_fastpath+0x1f/0x24 [ 3381.335739] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3381.337880] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3381.364834] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.371090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3381.376111] Call Trace: [ 3381.378973] [] dump_stack+0x19/0x1b [ 3381.383878] [] __schedule_bug+0x64/0x72 [ 3381.391285] [] __schedule+0x791/0x7d0 [ 3381.395138] [] ? bit_wait+0x50/0x50 [ 3381.396397] [] schedule+0x29/0x70 [ 3381.398134] [] schedule_timeout+0x209/0x290 [ 3381.400688] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3381.403447] [] ? kvm_clock_read+0x33/0x40 [ 3381.405992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3381.409273] [] ? ktime_get_ts64+0x4c/0xf0 [ 3381.412640] [] ? bit_wait+0x50/0x50 [ 3381.414222] [] io_schedule_timeout+0xad/0x130 [ 3381.416388] [] io_schedule+0x18/0x20 [ 3381.418961] [] bit_wait_io+0x11/0x50 [ 3381.422054] [] __wait_on_bit+0x65/0x90 [ 3381.424635] [] ? bit_wait+0x50/0x50 [ 3381.426205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3381.431010] [] ? wake_bit_function+0x40/0x40 [ 3381.434202] [] __bread+0xad/0xf0 [ 3381.436519] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3381.439390] [] mount_bdev+0x1b0/0x1f0 [ 3381.440918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.444794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.447761] [] mount_fs+0x39/0x1b0 [ 3381.449678] [] vfs_kern_mount+0x67/0x110 [ 3381.452032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.455166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.459954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.464065] [] obd_setup+0x167/0x540 [obdclass] [ 3381.468045] [] class_setup+0x54f/0x830 [obdclass] [ 3381.473903] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.477580] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.481752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.484980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.488355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.492754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.495199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.497508] [] mount_nodev+0x4d/0xb0 [ 3381.502236] [] lustre_mount+0x18/0x20 [lustre] [ 3381.508726] [] mount_fs+0x39/0x1b0 [ 3381.512728] [] vfs_kern_mount+0x67/0x110 [ 3381.517724] [] do_mount+0x1ef/0xce0 [ 3381.520174] [] ? copy_mount_options+0x39/0x1b0 [ 3381.524932] [] SyS_mount+0x83/0xd0 [ 3381.528755] [] system_call_fastpath+0x1f/0x24 [ 3381.532548] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3381.540022] in_atomic(): 1, irqs_disabled(): 0, pid: 26187, name: mount.lustre [ 3381.542858] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.546374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3381.549367] Call Trace: [ 3381.550155] [] dump_stack+0x19/0x1b [ 3381.551624] [] __might_sleep+0xd9/0x100 [ 3381.553486] [] __kmalloc_node+0x76/0x3a0 [ 3381.555206] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 3381.557373] [] ? kvmalloc_node+0x85/0xd0 [ 3381.559190] [] kvmalloc_node+0x85/0xd0 [ 3381.560944] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 3381.563245] [] mount_bdev+0x1b0/0x1f0 [ 3381.565188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.567571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.569562] [] mount_fs+0x39/0x1b0 [ 3381.571090] [] vfs_kern_mount+0x67/0x110 [ 3381.572739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.575056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.577420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.579605] [] obd_setup+0x167/0x540 [obdclass] [ 3381.585861] [] class_setup+0x54f/0x830 [obdclass] [ 3381.590175] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.594821] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.598887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.604699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.609312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.613569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.617641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.622044] [] mount_nodev+0x4d/0xb0 [ 3381.626057] [] lustre_mount+0x18/0x20 [lustre] [ 3381.629808] [] mount_fs+0x39/0x1b0 [ 3381.633313] [] vfs_kern_mount+0x67/0x110 [ 3381.637095] [] do_mount+0x1ef/0xce0 [ 3381.641760] [] ? copy_mount_options+0x39/0x1b0 [ 3381.644761] [] SyS_mount+0x83/0xd0 [ 3381.648177] [] system_call_fastpath+0x1f/0x24 [ 3381.650916] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3381.652922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3381.688368] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.692478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3381.698210] Call Trace: [ 3381.701013] [] dump_stack+0x19/0x1b [ 3381.702745] [] __schedule_bug+0x64/0x72 [ 3381.707749] [] __schedule+0x791/0x7d0 [ 3381.709868] [] __cond_resched+0x26/0x30 [ 3381.714329] [] _cond_resched+0x3a/0x50 [ 3381.717055] [] __kmalloc_node+0x7b/0x3a0 [ 3381.720125] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 3381.724531] [] ? kvmalloc_node+0x85/0xd0 [ 3381.727841] [] kvmalloc_node+0x85/0xd0 [ 3381.731074] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 3381.735993] [] mount_bdev+0x1b0/0x1f0 [ 3381.739000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.742531] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.747836] [] mount_fs+0x39/0x1b0 [ 3381.751656] [] vfs_kern_mount+0x67/0x110 [ 3381.754326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.757496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.759979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.762745] [] obd_setup+0x167/0x540 [obdclass] [ 3381.766272] [] class_setup+0x54f/0x830 [obdclass] [ 3381.768625] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.772051] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.776091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.779162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.783810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.786936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.790222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.793876] [] mount_nodev+0x4d/0xb0 [ 3381.795894] [] lustre_mount+0x18/0x20 [lustre] [ 3381.798322] [] mount_fs+0x39/0x1b0 [ 3381.799969] [] vfs_kern_mount+0x67/0x110 [ 3381.802561] [] do_mount+0x1ef/0xce0 [ 3381.803739] [] ? copy_mount_options+0x39/0x1b0 [ 3381.805499] [] SyS_mount+0x83/0xd0 [ 3381.808003] [] system_call_fastpath+0x1f/0x24 [ 3381.810757] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3381.813234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3381.842679] CPU: 1 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.847606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3381.853302] Call Trace: [ 3381.856331] [] dump_stack+0x19/0x1b [ 3381.858584] [] __schedule_bug+0x64/0x72 [ 3381.860845] [] __schedule+0x791/0x7d0 [ 3381.862804] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3381.865476] [] ? bit_wait+0x50/0x50 [ 3381.869942] [] schedule+0x29/0x70 [ 3381.873812] [] schedule_timeout+0x209/0x290 [ 3381.879107] [] ? kvm_clock_read+0x33/0x40 [ 3381.884783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3381.888664] [] ? ktime_get_ts64+0x4c/0xf0 [ 3381.891949] [] ? bit_wait+0x50/0x50 [ 3381.895363] [] io_schedule_timeout+0xad/0x130 [ 3381.898244] [] io_schedule+0x18/0x20 [ 3381.899596] [] bit_wait_io+0x11/0x50 [ 3381.901049] [] __wait_on_bit_lock+0x5f/0xc0 [ 3381.902665] [] ? bit_wait+0x50/0x50 [ 3381.904700] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3381.907058] [] ? wake_bit_function+0x40/0x40 [ 3381.909602] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3381.912322] [] __bread+0xe6/0xf0 [ 3381.914159] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3381.916099] [] mount_bdev+0x1b0/0x1f0 [ 3381.917532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.920309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.922679] [] mount_fs+0x39/0x1b0 [ 3381.924754] [] vfs_kern_mount+0x67/0x110 [ 3381.927004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.932881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.949161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.953517] [] obd_setup+0x167/0x540 [obdclass] [ 3381.957268] [] class_setup+0x54f/0x830 [obdclass] [ 3381.960532] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.965014] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.966609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.969440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.971337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.973894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.977811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.980356] [] mount_nodev+0x4d/0xb0 [ 3381.982780] [] lustre_mount+0x18/0x20 [lustre] [ 3381.985245] [] mount_fs+0x39/0x1b0 [ 3381.987172] [] vfs_kern_mount+0x67/0x110 [ 3381.989395] [] do_mount+0x1ef/0xce0 [ 3381.992473] [] ? copy_mount_options+0x39/0x1b0 [ 3381.994909] [] SyS_mount+0x83/0xd0 [ 3381.996625] [] system_call_fastpath+0x1f/0x24 [ 3382.002578] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3382.004785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3382.031693] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.035985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3382.041844] Call Trace: [ 3382.043825] [] dump_stack+0x19/0x1b [ 3382.046632] [] __schedule_bug+0x64/0x72 [ 3382.050869] [] __schedule+0x791/0x7d0 [ 3382.054000] [] ? bit_wait+0x50/0x50 [ 3382.057322] [] schedule+0x29/0x70 [ 3382.059738] [] schedule_timeout+0x209/0x290 [ 3382.064014] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3382.067303] [] ? kvm_clock_read+0x33/0x40 [ 3382.069499] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.071524] [] ? bit_wait+0x50/0x50 [ 3382.075472] [] io_schedule_timeout+0xad/0x130 [ 3382.079877] [] io_schedule+0x18/0x20 [ 3382.081372] [] bit_wait_io+0x11/0x50 [ 3382.082939] [] __wait_on_bit+0x65/0x90 [ 3382.084335] [] ? bit_wait+0x50/0x50 [ 3382.086341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.089513] [] ? wake_bit_function+0x40/0x40 [ 3382.092526] [] __wait_on_buffer+0x2a/0x30 [ 3382.096217] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3382.099677] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3382.102867] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3382.107025] [] ? do_raw_spin_unlock+0x49/0x90 [ 3382.109657] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3382.113262] [] mount_bdev+0x1b0/0x1f0 [ 3382.115382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.119064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.121801] [] mount_fs+0x39/0x1b0 [ 3382.124137] [] vfs_kern_mount+0x67/0x110 [ 3382.126202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.130183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.133498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.137865] [] obd_setup+0x167/0x540 [obdclass] [ 3382.141100] [] class_setup+0x54f/0x830 [obdclass] [ 3382.143867] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.146757] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.151056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.153472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.156618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.159164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.160980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.164244] [] mount_nodev+0x4d/0xb0 [ 3382.165894] [] lustre_mount+0x18/0x20 [lustre] [ 3382.169847] [] mount_fs+0x39/0x1b0 [ 3382.172561] [] vfs_kern_mount+0x67/0x110 [ 3382.176337] [] do_mount+0x1ef/0xce0 [ 3382.178105] [] ? copy_mount_options+0x39/0x1b0 [ 3382.180091] [] SyS_mount+0x83/0xd0 [ 3382.183251] [] system_call_fastpath+0x1f/0x24 [ 3382.185608] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3382.190693] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3382.226561] CPU: 1 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.231524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3382.235987] Call Trace: [ 3382.236945] [] dump_stack+0x19/0x1b [ 3382.240617] [] __schedule_bug+0x64/0x72 [ 3382.242553] [] __schedule+0x791/0x7d0 [ 3382.244939] [] ? bit_wait+0x50/0x50 [ 3382.246673] [] schedule+0x29/0x70 [ 3382.248198] [] schedule_timeout+0x209/0x290 [ 3382.250312] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3382.253296] [] ? kvm_clock_read+0x33/0x40 [ 3382.255343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.257627] [] ? bit_wait+0x50/0x50 [ 3382.260860] [] io_schedule_timeout+0xad/0x130 [ 3382.264215] [] io_schedule+0x18/0x20 [ 3382.267831] [] bit_wait_io+0x11/0x50 [ 3382.270946] [] __wait_on_bit+0x65/0x90 [ 3382.274190] [] ? bit_wait+0x50/0x50 [ 3382.275931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.281903] [] ? wake_bit_function+0x40/0x40 [ 3382.285267] [] __wait_on_buffer+0x2a/0x30 [ 3382.287730] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3382.292572] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3382.296461] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3382.299894] [] ? do_raw_spin_unlock+0x49/0x90 [ 3382.303083] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3382.305892] [] mount_bdev+0x1b0/0x1f0 [ 3382.307783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.311316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.315705] [] mount_fs+0x39/0x1b0 [ 3382.317312] [] vfs_kern_mount+0x67/0x110 [ 3382.319733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.322897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.325281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.327451] [] obd_setup+0x167/0x540 [obdclass] [ 3382.329598] [] class_setup+0x54f/0x830 [obdclass] [ 3382.331603] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.333799] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.335684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.338036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.340210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.342688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.345886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.348708] [] mount_nodev+0x4d/0xb0 [ 3382.351860] [] lustre_mount+0x18/0x20 [lustre] [ 3382.353842] [] mount_fs+0x39/0x1b0 [ 3382.356805] [] vfs_kern_mount+0x67/0x110 [ 3382.359431] [] do_mount+0x1ef/0xce0 [ 3382.361452] [] ? copy_mount_options+0x39/0x1b0 [ 3382.363190] [] SyS_mount+0x83/0xd0 [ 3382.365273] [] system_call_fastpath+0x1f/0x24 [ 3382.368138] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3382.370088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3382.400242] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.405274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3382.411856] Call Trace: [ 3382.413832] [] dump_stack+0x19/0x1b [ 3382.417996] [] __schedule_bug+0x64/0x72 [ 3382.420073] [] __schedule+0x791/0x7d0 [ 3382.421825] [] schedule+0x29/0x70 [ 3382.425197] [] schedule_timeout+0x209/0x290 [ 3382.427777] [] wait_for_completion+0xfc/0x140 [ 3382.431784] [] ? wake_up_state+0x20/0x20 [ 3382.434234] [] kthread_create_on_node+0xa8/0x140 [ 3382.437961] [] ? bit_wait+0x50/0x50 [ 3382.440002] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3382.441818] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3382.444267] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3382.447029] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3382.450636] [] ? do_raw_spin_unlock+0x49/0x90 [ 3382.453452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3382.456008] [] mount_bdev+0x1b0/0x1f0 [ 3382.459678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.464336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.467990] [] mount_fs+0x39/0x1b0 [ 3382.472106] [] vfs_kern_mount+0x67/0x110 [ 3382.474600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.478061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.482143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.486210] [] obd_setup+0x167/0x540 [obdclass] [ 3382.488476] [] class_setup+0x54f/0x830 [obdclass] [ 3382.491205] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.496259] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.499604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.505669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.510025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.514352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.517846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.521921] [] mount_nodev+0x4d/0xb0 [ 3382.523711] [] lustre_mount+0x18/0x20 [lustre] [ 3382.525462] [] mount_fs+0x39/0x1b0 [ 3382.527430] [] vfs_kern_mount+0x67/0x110 [ 3382.529348] [] do_mount+0x1ef/0xce0 [ 3382.530831] [] ? copy_mount_options+0x39/0x1b0 [ 3382.533675] [] SyS_mount+0x83/0xd0 [ 3382.535909] [] system_call_fastpath+0x1f/0x24 [ 3382.540688] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3382.542868] in_atomic(): 1, irqs_disabled(): 0, pid: 26187, name: mount.lustre [ 3382.545522] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.549510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3382.552545] Call Trace: [ 3382.553405] [] dump_stack+0x19/0x1b [ 3382.555630] [] __might_sleep+0xd9/0x100 [ 3382.558532] [] __kmalloc+0x73/0x340 [ 3382.560921] [] ? __debug_object_init+0x249/0x480 [ 3382.563128] [] ? __alloc_workqueue_key+0x261/0x480 [ 3382.565588] [] __alloc_workqueue_key+0x261/0x480 [ 3382.568755] [] ? do_raw_spin_unlock+0x49/0x90 [ 3382.571372] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3382.573734] [] mount_bdev+0x1b0/0x1f0 [ 3382.576134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.579829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.582389] [] mount_fs+0x39/0x1b0 [ 3382.584460] [] vfs_kern_mount+0x67/0x110 [ 3382.587294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.591880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.594833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.598712] [] obd_setup+0x167/0x540 [obdclass] [ 3382.601746] [] class_setup+0x54f/0x830 [obdclass] [ 3382.604368] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.607458] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.610130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.612698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.617066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.621522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.623791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.627517] [] mount_nodev+0x4d/0xb0 [ 3382.629282] [] lustre_mount+0x18/0x20 [lustre] [ 3382.633896] [] mount_fs+0x39/0x1b0 [ 3382.638278] [] vfs_kern_mount+0x67/0x110 [ 3382.641674] [] do_mount+0x1ef/0xce0 [ 3382.646022] [] ? copy_mount_options+0x39/0x1b0 [ 3382.648709] [] SyS_mount+0x83/0xd0 [ 3382.652808] [] system_call_fastpath+0x1f/0x24 [ 3382.654801] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3382.656805] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3382.680360] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.686531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3382.691550] Call Trace: [ 3382.692395] [] dump_stack+0x19/0x1b [ 3382.698997] [] __schedule_bug+0x64/0x72 [ 3382.703988] [] __schedule+0x791/0x7d0 [ 3382.706878] [] __cond_resched+0x26/0x30 [ 3382.713376] [] _cond_resched+0x3a/0x50 [ 3382.715042] [] __kmalloc+0x78/0x340 [ 3382.717999] [] ? __debug_object_init+0x249/0x480 [ 3382.719427] [] ? __alloc_workqueue_key+0x261/0x480 [ 3382.721571] [] __alloc_workqueue_key+0x261/0x480 [ 3382.724636] [] ? do_raw_spin_unlock+0x49/0x90 [ 3382.726771] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3382.729159] [] mount_bdev+0x1b0/0x1f0 [ 3382.731173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.734797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.736968] [] mount_fs+0x39/0x1b0 [ 3382.739155] [] vfs_kern_mount+0x67/0x110 [ 3382.741077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.743725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.747235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.750170] [] obd_setup+0x167/0x540 [obdclass] [ 3382.753039] [] class_setup+0x54f/0x830 [obdclass] [ 3382.755919] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.758482] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.759984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.764091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.765601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.768510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.771592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.773881] [] mount_nodev+0x4d/0xb0 [ 3382.777182] [] lustre_mount+0x18/0x20 [lustre] [ 3382.783265] [] mount_fs+0x39/0x1b0 [ 3382.786067] [] vfs_kern_mount+0x67/0x110 [ 3382.788406] [] do_mount+0x1ef/0xce0 [ 3382.792787] [] ? copy_mount_options+0x39/0x1b0 [ 3382.798804] [] SyS_mount+0x83/0xd0 [ 3382.801021] [] system_call_fastpath+0x1f/0x24 [ 3382.805016] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3382.807444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3382.835159] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.840664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3382.845446] Call Trace: [ 3382.848359] [] dump_stack+0x19/0x1b [ 3382.850695] [] __schedule_bug+0x64/0x72 [ 3382.852860] [] __schedule+0x791/0x7d0 [ 3382.858454] [] ? bit_wait+0x50/0x50 [ 3382.861431] [] schedule+0x29/0x70 [ 3382.864011] [] schedule_timeout+0x209/0x290 [ 3382.866196] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3382.869454] [] ? kvm_clock_read+0x33/0x40 [ 3382.871438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.874266] [] ? ktime_get_ts64+0x4c/0xf0 [ 3382.876671] [] ? bit_wait+0x50/0x50 [ 3382.881148] [] io_schedule_timeout+0xad/0x130 [ 3382.884544] [] io_schedule+0x18/0x20 [ 3382.887645] [] bit_wait_io+0x11/0x50 [ 3382.889790] [] __wait_on_bit+0x65/0x90 [ 3382.892044] [] ? bit_wait+0x50/0x50 [ 3382.893968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.896495] [] ? wake_bit_function+0x40/0x40 [ 3382.898971] [] __sync_dirty_buffer+0xe8/0x110 [ 3382.901353] [] sync_dirty_buffer+0x13/0x20 [ 3382.904335] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3382.909666] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3382.915763] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3382.917542] [] mount_bdev+0x1b0/0x1f0 [ 3382.921380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.924829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.928746] [] mount_fs+0x39/0x1b0 [ 3382.930452] [] vfs_kern_mount+0x67/0x110 [ 3382.932616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.935418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.939441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.941596] [] obd_setup+0x167/0x540 [obdclass] [ 3382.945953] [] class_setup+0x54f/0x830 [obdclass] [ 3382.948733] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.951856] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.956125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.960089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.963361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.966500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.968582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.971542] [] mount_nodev+0x4d/0xb0 [ 3382.973600] [] lustre_mount+0x18/0x20 [lustre] [ 3382.976256] [] mount_fs+0x39/0x1b0 [ 3382.978232] [] vfs_kern_mount+0x67/0x110 [ 3382.982467] [] do_mount+0x1ef/0xce0 [ 3382.984586] [] ? copy_mount_options+0x39/0x1b0 [ 3382.986860] [] SyS_mount+0x83/0xd0 [ 3382.991215] [] system_call_fastpath+0x1f/0x24 [ 3382.997275] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3383.000461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3383.022341] CPU: 1 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.025930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3383.029802] Call Trace: [ 3383.031725] [] dump_stack+0x19/0x1b [ 3383.034023] [] __schedule_bug+0x64/0x72 [ 3383.036300] [] __schedule+0x791/0x7d0 [ 3383.038623] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3383.041960] [] ? bit_wait+0x50/0x50 [ 3383.044150] [] schedule+0x29/0x70 [ 3383.046327] [] schedule_timeout+0x209/0x290 [ 3383.048070] [] ? kvm_clock_read+0x33/0x40 [ 3383.050250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3383.052199] [] ? ktime_get_ts64+0x4c/0xf0 [ 3383.054758] [] ? bit_wait+0x50/0x50 [ 3383.058114] [] io_schedule_timeout+0xad/0x130 [ 3383.060924] [] io_schedule+0x18/0x20 [ 3383.062831] [] bit_wait_io+0x11/0x50 [ 3383.066097] [] __wait_on_bit+0x65/0x90 [ 3383.068526] [] ? bit_wait+0x50/0x50 [ 3383.070972] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3383.074317] [] ? wake_bit_function+0x40/0x40 [ 3383.077090] [] __wait_on_buffer+0x2a/0x30 [ 3383.080767] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3383.083198] [] ? mark_page_accessed+0xd8/0xe0 [ 3383.084909] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3383.087711] [] v2_read_header+0x1f/0x50 [ 3383.089977] [] v2_check_quota_file+0x2b/0x70 [ 3383.092834] [] ? igrab+0x36/0x60 [ 3383.095830] [] vfs_load_quota_inode+0x279/0x570 [ 3383.098989] [] ? unlock_new_inode+0x55/0x80 [ 3383.102004] [] dquot_enable+0xf0/0x110 [ 3383.105193] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3383.107915] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3383.111973] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3383.116265] [] mount_bdev+0x1b0/0x1f0 [ 3383.119757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3383.122533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3383.126193] [] mount_fs+0x39/0x1b0 [ 3383.127887] [] vfs_kern_mount+0x67/0x110 [ 3383.130271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3383.132743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.136653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.138694] [] obd_setup+0x167/0x540 [obdclass] [ 3383.140951] [] class_setup+0x54f/0x830 [obdclass] [ 3383.144044] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.148373] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.151737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.155128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.159825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.162849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.165786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.170805] [] mount_nodev+0x4d/0xb0 [ 3383.173058] [] lustre_mount+0x18/0x20 [lustre] [ 3383.176873] [] mount_fs+0x39/0x1b0 [ 3383.179194] [] vfs_kern_mount+0x67/0x110 [ 3383.182972] [] do_mount+0x1ef/0xce0 [ 3383.185273] [] ? copy_mount_options+0x39/0x1b0 [ 3383.187486] [] SyS_mount+0x83/0xd0 [ 3383.189760] [] system_call_fastpath+0x1f/0x24 [ 3383.193898] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3383.196877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3383.232821] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.238239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3383.244089] Call Trace: [ 3383.245093] [] dump_stack+0x19/0x1b [ 3383.248086] [] __schedule_bug+0x64/0x72 [ 3383.251218] [] __schedule+0x791/0x7d0 [ 3383.254920] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3383.258208] [] ? bit_wait+0x50/0x50 [ 3383.260475] [] schedule+0x29/0x70 [ 3383.262380] [] schedule_timeout+0x209/0x290 [ 3383.264759] [] ? kvm_clock_read+0x33/0x40 [ 3383.267618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3383.269749] [] ? ktime_get_ts64+0x4c/0xf0 [ 3383.273778] [] ? bit_wait+0x50/0x50 [ 3383.276474] [] io_schedule_timeout+0xad/0x130 [ 3383.278794] [] io_schedule+0x18/0x20 [ 3383.280846] [] bit_wait_io+0x11/0x50 [ 3383.282657] [] __wait_on_bit+0x65/0x90 [ 3383.284694] [] ? bit_wait+0x50/0x50 [ 3383.287546] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3383.289787] [] ? wake_bit_function+0x40/0x40 [ 3383.291644] [] __wait_on_buffer+0x2a/0x30 [ 3383.294606] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3383.296520] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3383.299209] [] v2_read_header+0x1f/0x50 [ 3383.302613] [] v2_check_quota_file+0x2b/0x70 [ 3383.307971] [] ? igrab+0x36/0x60 [ 3383.313537] [] vfs_load_quota_inode+0x279/0x570 [ 3383.316975] [] ? unlock_new_inode+0x55/0x80 [ 3383.319848] [] dquot_enable+0xf0/0x110 [ 3383.323129] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3383.327513] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3383.331142] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3383.335477] [] mount_bdev+0x1b0/0x1f0 [ 3383.337734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3383.341572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3383.346144] [] mount_fs+0x39/0x1b0 [ 3383.349283] [] vfs_kern_mount+0x67/0x110 [ 3383.354386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3383.358627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.361901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.366048] [] obd_setup+0x167/0x540 [obdclass] [ 3383.369341] [] class_setup+0x54f/0x830 [obdclass] [ 3383.371890] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.374686] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.376780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.381801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.386434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.390803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.395203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.400865] [] mount_nodev+0x4d/0xb0 [ 3383.404740] [] lustre_mount+0x18/0x20 [lustre] [ 3383.406827] [] mount_fs+0x39/0x1b0 [ 3383.408588] [] vfs_kern_mount+0x67/0x110 [ 3383.411798] [] do_mount+0x1ef/0xce0 [ 3383.414357] [] ? copy_mount_options+0x39/0x1b0 [ 3383.416735] [] SyS_mount+0x83/0xd0 [ 3383.418797] [] system_call_fastpath+0x1f/0x24 [ 3383.420768] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3383.423110] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3383.449643] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.454774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3383.458847] Call Trace: [ 3383.461102] [] dump_stack+0x19/0x1b [ 3383.464229] [] __schedule_bug+0x64/0x72 [ 3383.467511] [] __schedule+0x791/0x7d0 [ 3383.470870] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3383.474116] [] ? bit_wait+0x50/0x50 [ 3383.478027] [] schedule+0x29/0x70 [ 3383.480870] [] schedule_timeout+0x209/0x290 [ 3383.484113] [] ? kvm_clock_read+0x33/0x40 [ 3383.486950] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3383.490635] [] ? ktime_get_ts64+0x4c/0xf0 [ 3383.492668] [] ? bit_wait+0x50/0x50 [ 3383.494210] [] io_schedule_timeout+0xad/0x130 [ 3383.495800] [] io_schedule+0x18/0x20 [ 3383.497495] [] bit_wait_io+0x11/0x50 [ 3383.501510] [] __wait_on_bit+0x65/0x90 [ 3383.505586] [] ? bit_wait+0x50/0x50 [ 3383.507361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3383.509091] [] ? wake_bit_function+0x40/0x40 [ 3383.511953] [] __wait_on_buffer+0x2a/0x30 [ 3383.514990] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3383.517228] [] ? mark_page_accessed+0xd8/0xe0 [ 3383.519214] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3383.521846] [] v2_read_header+0x1f/0x50 [ 3383.526110] [] v2_check_quota_file+0x2b/0x70 [ 3383.529058] [] ? igrab+0x36/0x60 [ 3383.532586] [] vfs_load_quota_inode+0x279/0x570 [ 3383.535589] [] ? unlock_new_inode+0x55/0x80 [ 3383.540388] [] dquot_enable+0xf0/0x110 [ 3383.543980] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3383.547450] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3383.551747] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3383.556315] [] mount_bdev+0x1b0/0x1f0 [ 3383.558012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3383.561032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3383.563261] [] mount_fs+0x39/0x1b0 [ 3383.567393] [] vfs_kern_mount+0x67/0x110 [ 3383.569955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3383.574605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.577693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.581498] [] obd_setup+0x167/0x540 [obdclass] [ 3383.584233] [] class_setup+0x54f/0x830 [obdclass] [ 3383.586334] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.589408] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.591824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.594077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.596772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.600021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.601979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.605094] [] mount_nodev+0x4d/0xb0 [ 3383.608698] [] lustre_mount+0x18/0x20 [lustre] [ 3383.611814] [] mount_fs+0x39/0x1b0 [ 3383.613900] [] vfs_kern_mount+0x67/0x110 [ 3383.616105] [] do_mount+0x1ef/0xce0 [ 3383.620382] [] ? copy_mount_options+0x39/0x1b0 [ 3383.623372] [] SyS_mount+0x83/0xd0 [ 3383.627024] [] system_call_fastpath+0x1f/0x24 [ 3383.629505] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3383.632962] in_atomic(): 1, irqs_disabled(): 0, pid: 26187, name: mount.lustre [ 3383.636992] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.641228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3383.648520] Call Trace: [ 3383.649695] [] dump_stack+0x19/0x1b [ 3383.651755] [] __might_sleep+0xd9/0x100 [ 3383.654817] [] mutex_lock+0x20/0x40 [ 3383.656880] [] vfs_load_quota_inode+0x2d8/0x570 [ 3383.659694] [] dquot_enable+0xf0/0x110 [ 3383.661298] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3383.664138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3383.666844] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3383.669230] [] mount_bdev+0x1b0/0x1f0 [ 3383.671338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3383.674539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3383.678230] [] mount_fs+0x39/0x1b0 [ 3383.679634] [] vfs_kern_mount+0x67/0x110 [ 3383.682198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3383.685169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.689220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.691583] [] obd_setup+0x167/0x540 [obdclass] [ 3383.694779] [] class_setup+0x54f/0x830 [obdclass] [ 3383.698019] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.703264] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.705185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.707763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.710248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.713530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.715636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.718143] [] mount_nodev+0x4d/0xb0 [ 3383.720254] [] lustre_mount+0x18/0x20 [lustre] [ 3383.722710] [] mount_fs+0x39/0x1b0 [ 3383.725224] [] vfs_kern_mount+0x67/0x110 [ 3383.727271] [] do_mount+0x1ef/0xce0 [ 3383.729133] [] ? copy_mount_options+0x39/0x1b0 [ 3383.731147] [] SyS_mount+0x83/0xd0 [ 3383.733905] [] system_call_fastpath+0x1f/0x24 [ 3383.736699] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3383.739662] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3383.777767] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.781850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3383.786912] Call Trace: [ 3383.788395] [] dump_stack+0x19/0x1b [ 3383.790499] [] __schedule_bug+0x64/0x72 [ 3383.793974] [] __schedule+0x791/0x7d0 [ 3383.795852] [] __cond_resched+0x26/0x30 [ 3383.797340] [] _cond_resched+0x3a/0x50 [ 3383.799174] [] mutex_lock+0x25/0x40 [ 3383.803230] [] vfs_load_quota_inode+0x2d8/0x570 [ 3383.806900] [] dquot_enable+0xf0/0x110 [ 3383.809751] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3383.814324] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3383.819669] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3383.825013] [] mount_bdev+0x1b0/0x1f0 [ 3383.827524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3383.833548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3383.837728] [] mount_fs+0x39/0x1b0 [ 3383.841960] [] vfs_kern_mount+0x67/0x110 [ 3383.845866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3383.849666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.854285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.856850] [] obd_setup+0x167/0x540 [obdclass] [ 3383.860448] [] class_setup+0x54f/0x830 [obdclass] [ 3383.862873] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.865571] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.870614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.874368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.877085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.881868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.886520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.890964] [] mount_nodev+0x4d/0xb0 [ 3383.892707] [] lustre_mount+0x18/0x20 [lustre] [ 3383.894497] [] mount_fs+0x39/0x1b0 [ 3383.896318] [] vfs_kern_mount+0x67/0x110 [ 3383.899648] [] do_mount+0x1ef/0xce0 [ 3383.901570] [] ? copy_mount_options+0x39/0x1b0 [ 3383.903719] [] SyS_mount+0x83/0xd0 [ 3383.905899] [] system_call_fastpath+0x1f/0x24 [ 3383.908732] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3383.914506] BUG: scheduling while atomic: mount.lustre/26187/0x10000002 [ 3383.918334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3383.950345] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.955434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3383.960291] Call Trace: [ 3383.961398] [] dump_stack+0x19/0x1b [ 3383.964412] [] __schedule_bug+0x64/0x72 [ 3383.966828] [] __schedule+0x791/0x7d0 [ 3383.969985] [] ? dquot_alloc+0x1a/0x20 [ 3383.973884] [] __cond_resched+0x26/0x30 [ 3383.977678] [] _cond_resched+0x3a/0x50 [ 3383.979334] [] kmem_cache_alloc+0x54/0x2e0 [ 3383.982902] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3383.986545] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3383.991723] [] dquot_alloc+0x1a/0x20 [ 3383.993161] [] dqget+0x242/0x460 [ 3383.996784] [] __dquot_initialize+0x12d/0x230 [ 3383.999767] [] ? free_pages.part.76+0x40/0x50 [ 3384.007390] [] dquot_initialize+0x13/0x20 [ 3384.009982] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3384.013581] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3384.016260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3384.019816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3384.022257] [] obd_setup+0x167/0x540 [obdclass] [ 3384.024385] [] class_setup+0x54f/0x830 [obdclass] [ 3384.026765] [] class_process_config+0x149b/0x2660 [obdclass] [ 3384.029283] [] do_lcfg+0x263/0x520 [obdclass] [ 3384.031669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3384.034170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3384.036689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3384.039260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3384.041616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3384.044192] [] mount_nodev+0x4d/0xb0 [ 3384.046406] [] lustre_mount+0x18/0x20 [lustre] [ 3384.048626] [] mount_fs+0x39/0x1b0 [ 3384.051211] [] vfs_kern_mount+0x67/0x110 [ 3384.053444] [] do_mount+0x1ef/0xce0 [ 3384.055625] [] ? copy_mount_options+0x39/0x1b0 [ 3384.059040] [] SyS_mount+0x83/0xd0 [ 3384.061266] [] system_call_fastpath+0x1f/0x24 [ 3384.064938] BUG: scheduling while atomic: mount.lustre/26187/0x00000002 [ 3384.067876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3384.095096] CPU: 0 PID: 26187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3384.100131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3384.102889] Call Trace: [ 3384.105350] [] dump_stack+0x19/0x1b [ 3384.107573] [] __schedule_bug+0x64/0x72 [ 3384.111338] [] __schedule+0x791/0x7d0 [ 3384.113179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3384.115441] [] ? bit_wait+0x50/0x50 [ 3384.118321] [] schedule+0x29/0x70 [ 3384.121570] [] schedule_timeout+0x209/0x290 [ 3384.123719] [] ? kvm_clock_read+0x33/0x40 [ 3384.126045] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3384.128320] [] ? ktime_get_ts64+0x4c/0xf0 [ 3384.130541] [] ? bit_wait+0x50/0x50 [ 3384.132264] [] io_schedule_timeout+0xad/0x130 [ 3384.134330] [] io_schedule+0x18/0x20 [ 3384.136109] [] bit_wait_io+0x11/0x50 [ 3384.137896] [] __wait_on_bit+0x65/0x90 [ 3384.139379] [] ? bit_wait+0x50/0x50 [ 3384.142024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3384.147028] [] ? wake_bit_function+0x40/0x40 [ 3384.149124] [] __wait_on_buffer+0x2a/0x30 [ 3384.155064] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3384.161380] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3384.167048] [] read_blk+0x4c/0x60 [ 3384.173192] [] find_tree_dqentry+0x47/0x240 [ 3384.178169] [] find_tree_dqentry+0x1aa/0x240 [ 3384.184454] [] find_tree_dqentry+0x1aa/0x240 [ 3384.188894] [] find_tree_dqentry+0x1aa/0x240 [ 3384.195244] [] qtree_read_dquot+0x14c/0x380 [ 3384.201611] [] v2_read_dquot+0x2b/0x30 [ 3384.207064] [] dquot_acquire+0xe4/0x130 [ 3384.212278] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3384.219210] [] dqget+0x3fb/0x460 [ 3384.221704] [] __dquot_initialize+0x12d/0x230 [ 3384.225421] [] ? free_pages.part.76+0x40/0x50 [ 3384.231250] [] dquot_initialize+0x13/0x20 [ 3384.237281] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3384.244303] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3384.250706] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3384.258891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3384.265176] [] obd_setup+0x167/0x540 [obdclass] [ 3384.270704] [] class_setup+0x54f/0x830 [obdclass] [ 3384.277183] [] class_process_config+0x149b/0x2660 [obdclass] [ 3384.282183] [] do_lcfg+0x263/0x520 [obdclass] [ 3384.289901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3384.295690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3384.301310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3384.308564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3384.316086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3384.321204] [] mount_nodev+0x4d/0xb0 [ 3384.327206] [] lustre_mount+0x18/0x20 [lustre] [ 3384.331160] [] mount_fs+0x39/0x1b0 [ 3384.334438] [] vfs_kern_mount+0x67/0x110 [ 3384.337973] [] do_mount+0x1ef/0xce0 [ 3384.344674] [] ? copy_mount_options+0x39/0x1b0 [ 3384.351365] [] SyS_mount+0x83/0xd0 [ 3384.358693] [] system_call_fastpath+0x1f/0x24 [ 3386.283260] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3387.851098] Lustre: 26653:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 3391.072150] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3391.075570] in_atomic(): 1, irqs_disabled(): 0, pid: 27116, name: mount.lustre [ 3391.078381] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3391.084661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3391.090050] Call Trace: [ 3391.090980] [] dump_stack+0x19/0x1b [ 3391.095136] [] __might_sleep+0xd9/0x100 [ 3391.097256] [] kmem_cache_alloc+0x4f/0x2e0 [ 3391.099229] [] alloc_vfsmnt+0x24/0x240 [ 3391.104009] [] vfs_kern_mount+0x36/0x110 [ 3391.107079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3391.109773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3391.113006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3391.115982] [] obd_setup+0x167/0x540 [obdclass] [ 3391.119080] [] class_setup+0x54f/0x830 [obdclass] [ 3391.123251] [] class_process_config+0x149b/0x2660 [obdclass] [ 3391.130591] [] do_lcfg+0x263/0x520 [obdclass] [ 3391.137556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3391.140650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3391.143840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3391.147260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3391.150287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3391.152786] [] mount_nodev+0x4d/0xb0 [ 3391.155189] [] lustre_mount+0x18/0x20 [lustre] [ 3391.158166] [] mount_fs+0x39/0x1b0 [ 3391.160658] [] vfs_kern_mount+0x67/0x110 [ 3391.164388] [] do_mount+0x1ef/0xce0 [ 3391.166289] [] ? copy_mount_options+0x39/0x1b0 [ 3391.168895] [] SyS_mount+0x83/0xd0 [ 3391.171824] [] system_call_fastpath+0x1f/0x24 [ 3391.173865] BUG: scheduling while atomic: mount.lustre/27116/0x10000002 [ 3391.178936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3391.212298] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3391.217862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3391.224006] Call Trace: [ 3391.225712] [] dump_stack+0x19/0x1b [ 3391.227438] [] __schedule_bug+0x64/0x72 [ 3391.230171] [] __schedule+0x791/0x7d0 [ 3391.233449] [] ? alloc_vfsmnt+0x24/0x240 [ 3391.235969] [] __cond_resched+0x26/0x30 [ 3391.238010] [] _cond_resched+0x3a/0x50 [ 3391.241855] [] kmem_cache_alloc+0x54/0x2e0 [ 3391.245695] [] alloc_vfsmnt+0x24/0x240 [ 3391.248267] [] vfs_kern_mount+0x36/0x110 [ 3391.252994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3391.257254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3391.264027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3391.268884] [] obd_setup+0x167/0x540 [obdclass] [ 3391.272278] [] class_setup+0x54f/0x830 [obdclass] [ 3391.274159] [] class_process_config+0x149b/0x2660 [obdclass] [ 3391.276943] [] do_lcfg+0x263/0x520 [obdclass] [ 3391.279791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3391.283040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3391.285562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3391.288150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3391.290518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3391.292999] [] mount_nodev+0x4d/0xb0 [ 3391.294843] [] lustre_mount+0x18/0x20 [lustre] [ 3391.297428] [] mount_fs+0x39/0x1b0 [ 3391.299736] [] vfs_kern_mount+0x67/0x110 [ 3391.302300] [] do_mount+0x1ef/0xce0 [ 3391.304676] [] ? copy_mount_options+0x39/0x1b0 [ 3391.308235] [] SyS_mount+0x83/0xd0 [ 3391.310881] [] system_call_fastpath+0x1f/0x24 [ 3391.316574] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3391.319006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3391.351065] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3391.355968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3391.360227] Call Trace: [ 3391.361179] [] dump_stack+0x19/0x1b [ 3391.363472] [] __schedule_bug+0x64/0x72 [ 3391.365202] [] __schedule+0x791/0x7d0 [ 3391.367270] [] ? bit_wait+0x50/0x50 [ 3391.369343] [] schedule+0x29/0x70 [ 3391.371080] [] schedule_timeout+0x209/0x290 [ 3391.373484] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3391.375740] [] ? kvm_clock_read+0x33/0x40 [ 3391.379234] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3391.381957] [] ? ktime_get_ts64+0x4c/0xf0 [ 3391.383687] [] ? bit_wait+0x50/0x50 [ 3391.388010] [] io_schedule_timeout+0xad/0x130 [ 3391.390557] [] io_schedule+0x18/0x20 [ 3391.392321] [] bit_wait_io+0x11/0x50 [ 3391.397628] [] __wait_on_bit+0x65/0x90 [ 3391.400696] [] ? bit_wait+0x50/0x50 [ 3391.404815] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3391.407450] [] ? wake_bit_function+0x40/0x40 [ 3391.410436] [] __bread+0xad/0xf0 [ 3391.413667] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3391.416469] [] mount_bdev+0x1b0/0x1f0 [ 3391.418288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3391.421574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3391.423966] [] mount_fs+0x39/0x1b0 [ 3391.425777] [] vfs_kern_mount+0x67/0x110 [ 3391.429211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3391.432999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3391.436283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3391.438739] [] obd_setup+0x167/0x540 [obdclass] [ 3391.441732] [] class_setup+0x54f/0x830 [obdclass] [ 3391.445145] [] class_process_config+0x149b/0x2660 [obdclass] [ 3391.447972] [] do_lcfg+0x263/0x520 [obdclass] [ 3391.451641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3391.456624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3391.459449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3391.462258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3391.467022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3391.474281] [] mount_nodev+0x4d/0xb0 [ 3391.478684] [] lustre_mount+0x18/0x20 [lustre] [ 3391.482770] [] mount_fs+0x39/0x1b0 [ 3391.486658] [] vfs_kern_mount+0x67/0x110 [ 3391.488984] [] do_mount+0x1ef/0xce0 [ 3391.492835] [] ? copy_mount_options+0x39/0x1b0 [ 3391.498316] [] SyS_mount+0x83/0xd0 [ 3391.502437] [] system_call_fastpath+0x1f/0x24 [ 3391.504641] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3391.506886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3391.533837] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3391.540780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3391.545337] Call Trace: [ 3391.546773] [] dump_stack+0x19/0x1b [ 3391.549655] [] __schedule_bug+0x64/0x72 [ 3391.551785] [] __schedule+0x791/0x7d0 [ 3391.553464] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3391.556144] [] ? bit_wait+0x50/0x50 [ 3391.557902] [] schedule+0x29/0x70 [ 3391.562609] [] schedule_timeout+0x209/0x290 [ 3391.566574] [] ? kvm_clock_read+0x33/0x40 [ 3391.571510] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3391.576841] [] ? ktime_get_ts64+0x4c/0xf0 [ 3391.579833] [] ? bit_wait+0x50/0x50 [ 3391.585873] [] io_schedule_timeout+0xad/0x130 [ 3391.588542] [] io_schedule+0x18/0x20 [ 3391.594135] [] bit_wait_io+0x11/0x50 [ 3391.599545] [] __wait_on_bit_lock+0x5f/0xc0 [ 3391.601368] [] ? bit_wait+0x50/0x50 [ 3391.605849] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3391.609857] [] ? wake_bit_function+0x40/0x40 [ 3391.612094] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3391.614154] [] __bread+0xe6/0xf0 [ 3391.616006] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3391.618412] [] mount_bdev+0x1b0/0x1f0 [ 3391.620016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3391.622886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3391.625150] [] mount_fs+0x39/0x1b0 [ 3391.629708] [] vfs_kern_mount+0x67/0x110 [ 3391.632276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3391.637067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3391.640715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3391.644886] [] obd_setup+0x167/0x540 [obdclass] [ 3391.648059] [] class_setup+0x54f/0x830 [obdclass] [ 3391.650414] [] class_process_config+0x149b/0x2660 [obdclass] [ 3391.653095] [] do_lcfg+0x263/0x520 [obdclass] [ 3391.655433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3391.658991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3391.663348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3391.667805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3391.672191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3391.674578] [] mount_nodev+0x4d/0xb0 [ 3391.676617] [] lustre_mount+0x18/0x20 [lustre] [ 3391.678865] [] mount_fs+0x39/0x1b0 [ 3391.680222] [] vfs_kern_mount+0x67/0x110 [ 3391.684870] [] do_mount+0x1ef/0xce0 [ 3391.686928] [] ? copy_mount_options+0x39/0x1b0 [ 3391.689914] [] SyS_mount+0x83/0xd0 [ 3391.692600] [] system_call_fastpath+0x1f/0x24 [ 3391.694923] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3391.698050] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3391.704360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3391.731926] CPU: 1 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3391.736660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3391.740872] Call Trace: [ 3391.742565] [] dump_stack+0x19/0x1b [ 3391.744405] [] __schedule_bug+0x64/0x72 [ 3391.747280] [] __schedule+0x791/0x7d0 [ 3391.749187] [] ? bit_wait+0x50/0x50 [ 3391.751341] [] schedule+0x29/0x70 [ 3391.753162] [] schedule_timeout+0x209/0x290 [ 3391.755445] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3391.758879] [] ? kvm_clock_read+0x33/0x40 [ 3391.762029] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3391.764805] [] ? bit_wait+0x50/0x50 [ 3391.766962] [] io_schedule_timeout+0xad/0x130 [ 3391.770023] [] io_schedule+0x18/0x20 [ 3391.772821] [] bit_wait_io+0x11/0x50 [ 3391.775817] [] __wait_on_bit+0x65/0x90 [ 3391.777987] [] ? bit_wait+0x50/0x50 [ 3391.780554] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3391.782242] [] ? wake_bit_function+0x40/0x40 [ 3391.785272] [] __wait_on_buffer+0x2a/0x30 [ 3391.787546] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3391.792534] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3391.798649] [] ? vprintk_emit+0x3e4/0x560 [ 3391.800725] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3391.803835] [] ? printk+0x5d/0x74 [ 3391.806062] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3391.808302] [] mount_bdev+0x1b0/0x1f0 [ 3391.811767] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3391.814913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3391.816804] [] mount_fs+0x39/0x1b0 [ 3391.818137] [] vfs_kern_mount+0x67/0x110 [ 3391.820010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3391.828834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3391.833868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3391.838040] [] obd_setup+0x167/0x540 [obdclass] [ 3391.841309] [] class_setup+0x54f/0x830 [obdclass] [ 3391.846114] [] class_process_config+0x149b/0x2660 [obdclass] [ 3391.849466] [] do_lcfg+0x263/0x520 [obdclass] [ 3391.852519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3391.856263] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3391.860783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3391.865780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3391.869103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3391.875807] [] mount_nodev+0x4d/0xb0 [ 3391.877211] [] lustre_mount+0x18/0x20 [lustre] [ 3391.881803] [] mount_fs+0x39/0x1b0 [ 3391.885294] [] vfs_kern_mount+0x67/0x110 [ 3391.888292] [] do_mount+0x1ef/0xce0 [ 3391.890908] [] ? copy_mount_options+0x39/0x1b0 [ 3391.892647] [] SyS_mount+0x83/0xd0 [ 3391.895552] [] system_call_fastpath+0x1f/0x24 [ 3391.898124] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3391.901100] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3391.945202] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3391.954777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3391.962046] Call Trace: [ 3391.963442] [] dump_stack+0x19/0x1b [ 3391.965375] [] __schedule_bug+0x64/0x72 [ 3391.967506] [] __schedule+0x791/0x7d0 [ 3391.969577] [] ? bit_wait+0x50/0x50 [ 3391.973378] [] schedule+0x29/0x70 [ 3391.976398] [] schedule_timeout+0x209/0x290 [ 3391.980762] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3391.983271] [] ? kvm_clock_read+0x33/0x40 [ 3391.987689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3391.989819] [] ? bit_wait+0x50/0x50 [ 3391.991761] [] io_schedule_timeout+0xad/0x130 [ 3391.995863] [] io_schedule+0x18/0x20 [ 3391.997908] [] bit_wait_io+0x11/0x50 [ 3392.000359] [] __wait_on_bit+0x65/0x90 [ 3392.002310] [] ? bit_wait+0x50/0x50 [ 3392.005265] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3392.007478] [] ? wake_bit_function+0x40/0x40 [ 3392.010820] [] __wait_on_buffer+0x2a/0x30 [ 3392.012870] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3392.015804] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3392.021044] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3392.027718] [] ? printk+0x5d/0x74 [ 3392.032950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3392.038840] [] mount_bdev+0x1b0/0x1f0 [ 3392.044755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3392.052398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3392.056354] [] mount_fs+0x39/0x1b0 [ 3392.058084] [] vfs_kern_mount+0x67/0x110 [ 3392.060468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3392.063517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3392.068269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3392.072489] [] obd_setup+0x167/0x540 [obdclass] [ 3392.075545] [] class_setup+0x54f/0x830 [obdclass] [ 3392.078194] [] class_process_config+0x149b/0x2660 [obdclass] [ 3392.082086] [] do_lcfg+0x263/0x520 [obdclass] [ 3392.085797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3392.090506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3392.093368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3392.096340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3392.100242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3392.105052] [] mount_nodev+0x4d/0xb0 [ 3392.107320] [] lustre_mount+0x18/0x20 [lustre] [ 3392.110529] [] mount_fs+0x39/0x1b0 [ 3392.112251] [] vfs_kern_mount+0x67/0x110 [ 3392.116562] [] do_mount+0x1ef/0xce0 [ 3392.119352] [] ? copy_mount_options+0x39/0x1b0 [ 3392.122734] [] SyS_mount+0x83/0xd0 [ 3392.125344] [] system_call_fastpath+0x1f/0x24 [ 3392.129879] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3392.135374] in_atomic(): 1, irqs_disabled(): 0, pid: 27116, name: mount.lustre [ 3392.139818] CPU: 1 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3392.144557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3392.155104] Call Trace: [ 3392.157653] [] dump_stack+0x19/0x1b [ 3392.160127] [] __might_sleep+0xd9/0x100 [ 3392.163762] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3392.167978] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3392.170999] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3392.173601] [] ? printk+0x5d/0x74 [ 3392.175152] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3392.180747] [] mount_bdev+0x1b0/0x1f0 [ 3392.187088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3392.193131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3392.203747] [] mount_fs+0x39/0x1b0 [ 3392.207827] [] vfs_kern_mount+0x67/0x110 [ 3392.213103] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3392.217028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3392.221635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3392.225676] [] obd_setup+0x167/0x540 [obdclass] [ 3392.229652] [] class_setup+0x54f/0x830 [obdclass] [ 3392.231921] [] class_process_config+0x149b/0x2660 [obdclass] [ 3392.234671] [] do_lcfg+0x263/0x520 [obdclass] [ 3392.236930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3392.238896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3392.241042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3392.251362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3392.260535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3392.262703] [] mount_nodev+0x4d/0xb0 [ 3392.265775] [] lustre_mount+0x18/0x20 [lustre] [ 3392.267419] [] mount_fs+0x39/0x1b0 [ 3392.269221] [] vfs_kern_mount+0x67/0x110 [ 3392.273287] [] do_mount+0x1ef/0xce0 [ 3392.275829] [] ? copy_mount_options+0x39/0x1b0 [ 3392.278204] [] SyS_mount+0x83/0xd0 [ 3392.281349] [] system_call_fastpath+0x1f/0x24 [ 3392.284355] BUG: scheduling while atomic: mount.lustre/27116/0x10000002 [ 3392.288892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3392.328802] CPU: 1 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3392.334377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3392.339279] Call Trace: [ 3392.340454] [] dump_stack+0x19/0x1b [ 3392.342795] [] __schedule_bug+0x64/0x72 [ 3392.346824] [] __schedule+0x791/0x7d0 [ 3392.349085] [] __cond_resched+0x26/0x30 [ 3392.352647] [] _cond_resched+0x3a/0x50 [ 3392.355610] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3392.361557] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3392.364179] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3392.368815] [] ? printk+0x5d/0x74 [ 3392.370798] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3392.373225] [] mount_bdev+0x1b0/0x1f0 [ 3392.376613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3392.382247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3392.384809] [] mount_fs+0x39/0x1b0 [ 3392.388938] [] vfs_kern_mount+0x67/0x110 [ 3392.393319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3392.398663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3392.401520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3392.405874] [] obd_setup+0x167/0x540 [obdclass] [ 3392.410988] [] class_setup+0x54f/0x830 [obdclass] [ 3392.413637] [] class_process_config+0x149b/0x2660 [obdclass] [ 3392.418959] [] do_lcfg+0x263/0x520 [obdclass] [ 3392.422405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3392.425447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3392.429922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3392.432449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3392.434861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3392.439583] [] mount_nodev+0x4d/0xb0 [ 3392.442437] [] lustre_mount+0x18/0x20 [lustre] [ 3392.444474] [] mount_fs+0x39/0x1b0 [ 3392.445846] [] vfs_kern_mount+0x67/0x110 [ 3392.448511] [] do_mount+0x1ef/0xce0 [ 3392.450131] [] ? copy_mount_options+0x39/0x1b0 [ 3392.452179] [] SyS_mount+0x83/0xd0 [ 3392.455855] [] system_call_fastpath+0x1f/0x24 [ 3392.459457] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3392.462517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3392.486792] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3392.490837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3392.495857] Call Trace: [ 3392.497339] [] dump_stack+0x19/0x1b [ 3392.501323] [] __schedule_bug+0x64/0x72 [ 3392.505025] [] __schedule+0x791/0x7d0 [ 3392.508391] [] ? enqueue_entity+0x2ef/0xc30 [ 3392.512645] [] schedule+0x29/0x70 [ 3392.514890] [] schedule_timeout+0x209/0x290 [ 3392.518233] [] ? select_task_rq_fair+0x65c/0x780 [ 3392.521825] [] ? check_preempt_curr+0x80/0xa0 [ 3392.524765] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3392.528967] [] wait_for_completion+0xfc/0x140 [ 3392.530565] [] ? wake_up_state+0x20/0x20 [ 3392.532918] [] kthread_create_on_node+0xa8/0x140 [ 3392.536740] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3392.540330] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3392.545346] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3392.549492] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3392.553012] [] ? printk+0x5d/0x74 [ 3392.554914] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3392.558822] [] mount_bdev+0x1b0/0x1f0 [ 3392.562593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3392.565820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3392.569129] [] mount_fs+0x39/0x1b0 [ 3392.572731] [] vfs_kern_mount+0x67/0x110 [ 3392.574950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3392.579766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3392.583219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3392.585698] [] obd_setup+0x167/0x540 [obdclass] [ 3392.592560] [] class_setup+0x54f/0x830 [obdclass] [ 3392.598268] [] class_process_config+0x149b/0x2660 [obdclass] [ 3392.601771] [] do_lcfg+0x263/0x520 [obdclass] [ 3392.607502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3392.611722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3392.614976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3392.619151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3392.623507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3392.626641] [] mount_nodev+0x4d/0xb0 [ 3392.629614] [] lustre_mount+0x18/0x20 [lustre] [ 3392.633153] [] mount_fs+0x39/0x1b0 [ 3392.637933] [] vfs_kern_mount+0x67/0x110 [ 3392.639638] [] do_mount+0x1ef/0xce0 [ 3392.644446] [] ? copy_mount_options+0x39/0x1b0 [ 3392.648475] [] SyS_mount+0x83/0xd0 [ 3392.650515] [] system_call_fastpath+0x1f/0x24 [ 3392.655133] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3392.657376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3392.690298] CPU: 1 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3392.696363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3392.705365] Call Trace: [ 3392.709269] [] dump_stack+0x19/0x1b [ 3392.717036] [] __schedule_bug+0x64/0x72 [ 3392.721100] [] __schedule+0x791/0x7d0 [ 3392.725732] [] schedule+0x29/0x70 [ 3392.729989] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3392.735886] [] ? wake_up_atomic_t+0x30/0x30 [ 3392.740437] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3392.745653] [] ? printk+0x5d/0x74 [ 3392.750668] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3392.756082] [] mount_bdev+0x1b0/0x1f0 [ 3392.758840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3392.761452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3392.763526] [] mount_fs+0x39/0x1b0 [ 3392.765559] [] vfs_kern_mount+0x67/0x110 [ 3392.768642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3392.771970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3392.776131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3392.779594] [] obd_setup+0x167/0x540 [obdclass] [ 3392.783847] [] class_setup+0x54f/0x830 [obdclass] [ 3392.789211] [] class_process_config+0x149b/0x2660 [obdclass] [ 3392.793272] [] do_lcfg+0x263/0x520 [obdclass] [ 3392.796339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3392.799809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3392.804390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3392.808047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3392.811097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3392.813464] [] mount_nodev+0x4d/0xb0 [ 3392.817312] [] lustre_mount+0x18/0x20 [lustre] [ 3392.820866] [] mount_fs+0x39/0x1b0 [ 3392.822642] [] vfs_kern_mount+0x67/0x110 [ 3392.825038] [] do_mount+0x1ef/0xce0 [ 3392.827120] [] ? copy_mount_options+0x39/0x1b0 [ 3392.830392] [] SyS_mount+0x83/0xd0 [ 3392.834890] [] system_call_fastpath+0x1f/0x24 [ 3392.838579] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3392.841327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3392.870380] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3392.874757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3392.878055] Call Trace: [ 3392.880134] [] dump_stack+0x19/0x1b [ 3392.882754] [] __schedule_bug+0x64/0x72 [ 3392.886008] [] __schedule+0x791/0x7d0 [ 3392.888356] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3392.890268] [] schedule+0x29/0x70 [ 3392.891942] [] schedule_timeout+0x209/0x290 [ 3392.894129] [] ? check_preempt_curr+0x8d/0xa0 [ 3392.896654] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3392.898797] [] wait_for_completion+0xfc/0x140 [ 3392.901759] [] ? wake_up_state+0x20/0x20 [ 3392.903633] [] kthread_create_on_node+0xa8/0x140 [ 3392.906139] [] ? process_one_work+0x4a0/0x4a0 [ 3392.908597] [] __alloc_workqueue_key+0x336/0x480 [ 3392.910138] [] ? do_raw_spin_unlock+0x49/0x90 [ 3392.912603] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3392.916667] [] mount_bdev+0x1b0/0x1f0 [ 3392.919174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3392.921852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3392.924053] [] mount_fs+0x39/0x1b0 [ 3392.926336] [] vfs_kern_mount+0x67/0x110 [ 3392.928692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3392.931012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3392.934191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3392.937512] [] obd_setup+0x167/0x540 [obdclass] [ 3392.940686] [] class_setup+0x54f/0x830 [obdclass] [ 3392.943238] [] class_process_config+0x149b/0x2660 [obdclass] [ 3392.945995] [] do_lcfg+0x263/0x520 [obdclass] [ 3392.948783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3392.951707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3392.954928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3392.959464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3392.963656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3392.966158] [] mount_nodev+0x4d/0xb0 [ 3392.969689] [] lustre_mount+0x18/0x20 [lustre] [ 3392.971933] [] mount_fs+0x39/0x1b0 [ 3392.974592] [] vfs_kern_mount+0x67/0x110 [ 3392.976265] [] do_mount+0x1ef/0xce0 [ 3392.980179] [] ? copy_mount_options+0x39/0x1b0 [ 3392.982860] [] SyS_mount+0x83/0xd0 [ 3392.986332] [] system_call_fastpath+0x1f/0x24 [ 3392.990787] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3392.992826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3393.021565] CPU: 1 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3393.026302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3393.031556] Call Trace: [ 3393.032377] [] dump_stack+0x19/0x1b [ 3393.035363] [] __schedule_bug+0x64/0x72 [ 3393.037857] [] __schedule+0x791/0x7d0 [ 3393.042722] [] ? bit_wait+0x50/0x50 [ 3393.045225] [] schedule+0x29/0x70 [ 3393.047451] [] schedule_timeout+0x209/0x290 [ 3393.050292] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3393.053896] [] ? kvm_clock_read+0x33/0x40 [ 3393.056584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3393.059225] [] ? ktime_get_ts64+0x4c/0xf0 [ 3393.063080] [] ? bit_wait+0x50/0x50 [ 3393.065633] [] io_schedule_timeout+0xad/0x130 [ 3393.069328] [] io_schedule+0x18/0x20 [ 3393.075906] [] bit_wait_io+0x11/0x50 [ 3393.079762] [] __wait_on_bit+0x65/0x90 [ 3393.083608] [] ? bit_wait+0x50/0x50 [ 3393.086021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3393.090293] [] ? wake_bit_function+0x40/0x40 [ 3393.096839] [] __sync_dirty_buffer+0xe8/0x110 [ 3393.099460] [] sync_dirty_buffer+0x13/0x20 [ 3393.103499] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3393.106180] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3393.108824] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3393.112943] [] mount_bdev+0x1b0/0x1f0 [ 3393.116150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3393.120157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3393.123098] [] mount_fs+0x39/0x1b0 [ 3393.124795] [] vfs_kern_mount+0x67/0x110 [ 3393.128118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3393.132037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3393.135215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3393.138216] [] obd_setup+0x167/0x540 [obdclass] [ 3393.142314] [] class_setup+0x54f/0x830 [obdclass] [ 3393.145169] [] class_process_config+0x149b/0x2660 [obdclass] [ 3393.149687] [] do_lcfg+0x263/0x520 [obdclass] [ 3393.153331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3393.156844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3393.161200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3393.164321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3393.168445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3393.171395] [] mount_nodev+0x4d/0xb0 [ 3393.173955] [] lustre_mount+0x18/0x20 [lustre] [ 3393.178328] [] mount_fs+0x39/0x1b0 [ 3393.181982] [] vfs_kern_mount+0x67/0x110 [ 3393.185149] [] do_mount+0x1ef/0xce0 [ 3393.187489] [] ? copy_mount_options+0x39/0x1b0 [ 3393.192182] [] SyS_mount+0x83/0xd0 [ 3393.195553] [] system_call_fastpath+0x1f/0x24 [ 3393.199640] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3393.203332] in_atomic(): 1, irqs_disabled(): 0, pid: 27116, name: mount.lustre [ 3393.208240] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3393.214510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3393.218574] Call Trace: [ 3393.220224] [] dump_stack+0x19/0x1b [ 3393.222289] [] __might_sleep+0xd9/0x100 [ 3393.225249] [] mutex_lock+0x20/0x40 [ 3393.228118] [] __cleancache_init_fs+0x1b/0x80 [ 3393.230725] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3393.233510] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3393.236700] [] mount_bdev+0x1b0/0x1f0 [ 3393.238878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3393.242725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3393.244449] [] mount_fs+0x39/0x1b0 [ 3393.246961] [] vfs_kern_mount+0x67/0x110 [ 3393.249296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3393.252059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3393.255158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3393.258270] [] obd_setup+0x167/0x540 [obdclass] [ 3393.261771] [] class_setup+0x54f/0x830 [obdclass] [ 3393.265521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3393.268381] [] do_lcfg+0x263/0x520 [obdclass] [ 3393.271060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3393.274974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3393.279755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3393.284270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3393.286886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3393.290330] [] mount_nodev+0x4d/0xb0 [ 3393.292660] [] lustre_mount+0x18/0x20 [lustre] [ 3393.295333] [] mount_fs+0x39/0x1b0 [ 3393.298143] [] vfs_kern_mount+0x67/0x110 [ 3393.301329] [] do_mount+0x1ef/0xce0 [ 3393.305537] [] ? copy_mount_options+0x39/0x1b0 [ 3393.308929] [] SyS_mount+0x83/0xd0 [ 3393.311349] [] system_call_fastpath+0x1f/0x24 [ 3393.313483] BUG: scheduling while atomic: mount.lustre/27116/0x10000002 [ 3393.315969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3393.344937] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3393.349800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3393.353388] Call Trace: [ 3393.354740] [] dump_stack+0x19/0x1b [ 3393.356922] [] __schedule_bug+0x64/0x72 [ 3393.359191] [] __schedule+0x791/0x7d0 [ 3393.361839] [] __cond_resched+0x26/0x30 [ 3393.366285] [] _cond_resched+0x3a/0x50 [ 3393.368568] [] mutex_lock+0x25/0x40 [ 3393.370936] [] __cleancache_init_fs+0x1b/0x80 [ 3393.374812] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3393.377683] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3393.380836] [] mount_bdev+0x1b0/0x1f0 [ 3393.382964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3393.386007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3393.388306] [] mount_fs+0x39/0x1b0 [ 3393.389771] [] vfs_kern_mount+0x67/0x110 [ 3393.392757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3393.395150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3393.398098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3393.401345] [] obd_setup+0x167/0x540 [obdclass] [ 3393.404234] [] class_setup+0x54f/0x830 [obdclass] [ 3393.407454] [] class_process_config+0x149b/0x2660 [obdclass] [ 3393.410784] [] do_lcfg+0x263/0x520 [obdclass] [ 3393.413176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3393.416052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3393.420517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3393.423497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3393.426499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3393.429531] [] mount_nodev+0x4d/0xb0 [ 3393.432043] [] lustre_mount+0x18/0x20 [lustre] [ 3393.435593] [] mount_fs+0x39/0x1b0 [ 3393.437816] [] vfs_kern_mount+0x67/0x110 [ 3393.439827] [] do_mount+0x1ef/0xce0 [ 3393.441384] [] ? copy_mount_options+0x39/0x1b0 [ 3393.444496] [] SyS_mount+0x83/0xd0 [ 3393.446015] [] system_call_fastpath+0x1f/0x24 [ 3393.449843] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3393.453027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3393.478179] CPU: 1 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3393.484539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3393.487956] Call Trace: [ 3393.488819] [] dump_stack+0x19/0x1b [ 3393.492831] [] __schedule_bug+0x64/0x72 [ 3393.495346] [] __schedule+0x791/0x7d0 [ 3393.499441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3393.503753] [] ? bit_wait+0x50/0x50 [ 3393.506134] [] schedule+0x29/0x70 [ 3393.509467] [] schedule_timeout+0x209/0x290 [ 3393.513801] [] ? kvm_clock_read+0x33/0x40 [ 3393.517410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3393.519502] [] ? ktime_get_ts64+0x4c/0xf0 [ 3393.523516] [] ? bit_wait+0x50/0x50 [ 3393.526565] [] io_schedule_timeout+0xad/0x130 [ 3393.528691] [] io_schedule+0x18/0x20 [ 3393.530427] [] bit_wait_io+0x11/0x50 [ 3393.532142] [] __wait_on_bit+0x65/0x90 [ 3393.533839] [] ? bit_wait+0x50/0x50 [ 3393.535468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3393.537606] [] ? wake_bit_function+0x40/0x40 [ 3393.539583] [] __wait_on_buffer+0x2a/0x30 [ 3393.541513] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3393.543625] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3393.548985] [] v2_read_header+0x1f/0x50 [ 3393.552905] [] v2_check_quota_file+0x2b/0x70 [ 3393.558270] [] ? igrab+0x36/0x60 [ 3393.563264] [] vfs_load_quota_inode+0x279/0x570 [ 3393.568237] [] ? unlock_new_inode+0x55/0x80 [ 3393.570371] [] dquot_enable+0xf0/0x110 [ 3393.572518] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3393.576165] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3393.580949] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3393.584160] [] mount_bdev+0x1b0/0x1f0 [ 3393.586050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3393.588634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3393.591511] [] mount_fs+0x39/0x1b0 [ 3393.594361] [] vfs_kern_mount+0x67/0x110 [ 3393.596859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3393.599138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3393.601520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3393.605183] [] obd_setup+0x167/0x540 [obdclass] [ 3393.607333] [] class_setup+0x54f/0x830 [obdclass] [ 3393.609833] [] class_process_config+0x149b/0x2660 [obdclass] [ 3393.613809] [] do_lcfg+0x263/0x520 [obdclass] [ 3393.617848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3393.620904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3393.623224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3393.627390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3393.630942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3393.633193] [] mount_nodev+0x4d/0xb0 [ 3393.635012] [] lustre_mount+0x18/0x20 [lustre] [ 3393.637273] [] mount_fs+0x39/0x1b0 [ 3393.639077] [] vfs_kern_mount+0x67/0x110 [ 3393.641185] [] do_mount+0x1ef/0xce0 [ 3393.643497] [] ? copy_mount_options+0x39/0x1b0 [ 3393.645360] [] SyS_mount+0x83/0xd0 [ 3393.647198] [] system_call_fastpath+0x1f/0x24 [ 3393.650669] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3393.653128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3393.678763] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3393.682320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3393.685449] Call Trace: [ 3393.686396] [] dump_stack+0x19/0x1b [ 3393.687829] [] __schedule_bug+0x64/0x72 [ 3393.689723] [] __schedule+0x791/0x7d0 [ 3393.693951] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3393.701443] [] ? bit_wait+0x50/0x50 [ 3393.704372] [] schedule+0x29/0x70 [ 3393.707658] [] schedule_timeout+0x209/0x290 [ 3393.710980] [] ? kvm_clock_read+0x33/0x40 [ 3393.713297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3393.717515] [] ? ktime_get_ts64+0x4c/0xf0 [ 3393.720681] [] ? bit_wait+0x50/0x50 [ 3393.726569] [] io_schedule_timeout+0xad/0x130 [ 3393.730558] [] io_schedule+0x18/0x20 [ 3393.733134] [] bit_wait_io+0x11/0x50 [ 3393.736643] [] __wait_on_bit+0x65/0x90 [ 3393.740707] [] ? bit_wait+0x50/0x50 [ 3393.743137] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3393.746184] [] ? wake_bit_function+0x40/0x40 [ 3393.749428] [] __wait_on_buffer+0x2a/0x30 [ 3393.752410] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3393.755307] [] ? mark_page_accessed+0xd8/0xe0 [ 3393.761603] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3393.764215] [] v2_read_header+0x1f/0x50 [ 3393.767279] [] v2_check_quota_file+0x2b/0x70 [ 3393.769338] [] ? igrab+0x36/0x60 [ 3393.772843] [] vfs_load_quota_inode+0x279/0x570 [ 3393.776300] [] ? unlock_new_inode+0x55/0x80 [ 3393.780342] [] dquot_enable+0xf0/0x110 [ 3393.783658] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3393.787826] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3393.790176] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3393.793780] [] mount_bdev+0x1b0/0x1f0 [ 3393.797020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3393.800115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3393.804675] [] mount_fs+0x39/0x1b0 [ 3393.806975] [] vfs_kern_mount+0x67/0x110 [ 3393.809631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3393.812138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3393.815844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3393.819338] [] obd_setup+0x167/0x540 [obdclass] [ 3393.822270] [] class_setup+0x54f/0x830 [obdclass] [ 3393.827182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3393.830366] [] do_lcfg+0x263/0x520 [obdclass] [ 3393.832973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3393.836450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3393.839293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3393.845654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3393.849598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3393.852428] [] mount_nodev+0x4d/0xb0 [ 3393.856654] [] lustre_mount+0x18/0x20 [lustre] [ 3393.860465] [] mount_fs+0x39/0x1b0 [ 3393.862800] [] vfs_kern_mount+0x67/0x110 [ 3393.864823] [] do_mount+0x1ef/0xce0 [ 3393.870513] [] ? copy_mount_options+0x39/0x1b0 [ 3393.873632] [] SyS_mount+0x83/0xd0 [ 3393.876623] [] system_call_fastpath+0x1f/0x24 [ 3393.878469] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3393.882150] BUG: scheduling while atomic: mount.lustre/27116/0x00000002 [ 3393.884487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3393.911298] CPU: 0 PID: 27116 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3393.917115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3393.924271] Call Trace: [ 3393.928027] [] dump_stack+0x19/0x1b [ 3393.933059] [] __schedule_bug+0x64/0x72 [ 3393.937622] [] __schedule+0x791/0x7d0 [ 3393.940365] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3393.949420] [] ? bit_wait+0x50/0x50 [ 3393.953561] [] schedule+0x29/0x70 [ 3393.955216] [] schedule_timeout+0x209/0x290 [ 3393.963262] [] ? kvm_clock_read+0x33/0x40 [ 3393.965925] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3393.970706] [] ? ktime_get_ts64+0x4c/0xf0 [ 3393.975539] [] ? bit_wait+0x50/0x50 [ 3393.979958] [] io_schedule_timeout+0xad/0x130 [ 3393.985056] [] io_schedule+0x18/0x20 [ 3393.988794] [] bit_wait_io+0x11/0x50 [ 3393.992690] [] __wait_on_bit+0x65/0x90 [ 3393.996755] [] ? bit_wait+0x50/0x50 [ 3393.998854] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3394.004185] [] ? wake_bit_function+0x40/0x40 [ 3394.008831] [] __wait_on_buffer+0x2a/0x30 [ 3394.012593] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3394.015954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3394.020214] [] read_blk+0x4c/0x60 [ 3394.023379] [] find_tree_dqentry+0x47/0x240 [ 3394.025727] [] find_tree_dqentry+0x1aa/0x240 [ 3394.029867] [] find_tree_dqentry+0x1aa/0x240 [ 3394.033230] [] find_tree_dqentry+0x1aa/0x240 [ 3394.035679] [] qtree_read_dquot+0x14c/0x380 [ 3394.038369] [] v2_read_dquot+0x2b/0x30 [ 3394.041507] [] dquot_acquire+0xe4/0x130 [ 3394.045817] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3394.049960] [] dqget+0x3fb/0x460 [ 3394.052012] [] __dquot_initialize+0x12d/0x230 [ 3394.054371] [] ? free_pages.part.76+0x40/0x50 [ 3394.057698] [] dquot_initialize+0x13/0x20 [ 3394.059819] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3394.063864] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3394.076529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3394.081940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3394.084512] [] obd_setup+0x167/0x540 [obdclass] [ 3394.086617] [] class_setup+0x54f/0x830 [obdclass] [ 3394.089048] [] class_process_config+0x149b/0x2660 [obdclass] [ 3394.093551] [] do_lcfg+0x263/0x520 [obdclass] [ 3394.096386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3394.101162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3394.104635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3394.106985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3394.111695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3394.117430] [] mount_nodev+0x4d/0xb0 [ 3394.120732] [] lustre_mount+0x18/0x20 [lustre] [ 3394.125375] [] mount_fs+0x39/0x1b0 [ 3394.127153] [] vfs_kern_mount+0x67/0x110 [ 3394.131385] [] do_mount+0x1ef/0xce0 [ 3394.133529] [] ? copy_mount_options+0x39/0x1b0 [ 3394.136783] [] SyS_mount+0x83/0xd0 [ 3394.140104] [] system_call_fastpath+0x1f/0x24 [ 3396.852353] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3400.366085] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:803 to 0x280000401:897) [ 3401.827286] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3401.832079] in_atomic(): 1, irqs_disabled(): 0, pid: 28112, name: mount.lustre [ 3401.834753] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3401.846472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3401.853302] Call Trace: [ 3401.854397] [] dump_stack+0x19/0x1b [ 3401.858029] [] __might_sleep+0xd9/0x100 [ 3401.860647] [] kmem_cache_alloc+0x4f/0x2e0 [ 3401.863962] [] alloc_vfsmnt+0x24/0x240 [ 3401.865972] [] vfs_kern_mount+0x36/0x110 [ 3401.869807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3401.874467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3401.881994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3401.887151] [] obd_setup+0x167/0x540 [obdclass] [ 3401.889244] [] class_setup+0x54f/0x830 [obdclass] [ 3401.891564] [] class_process_config+0x149b/0x2660 [obdclass] [ 3401.896766] [] do_lcfg+0x263/0x520 [obdclass] [ 3401.902553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3401.908522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3401.912442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3401.916603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3401.921952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3401.925807] [] mount_nodev+0x4d/0xb0 [ 3401.928854] [] lustre_mount+0x18/0x20 [lustre] [ 3401.933327] [] mount_fs+0x39/0x1b0 [ 3401.935989] [] vfs_kern_mount+0x67/0x110 [ 3401.940528] [] do_mount+0x1ef/0xce0 [ 3401.942911] [] ? copy_mount_options+0x39/0x1b0 [ 3401.945739] [] SyS_mount+0x83/0xd0 [ 3401.948264] [] system_call_fastpath+0x1f/0x24 [ 3401.952321] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3401.954677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3401.983147] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3401.987741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3401.992087] Call Trace: [ 3401.994320] [] dump_stack+0x19/0x1b [ 3401.996456] [] __schedule_bug+0x64/0x72 [ 3401.998273] [] __schedule+0x791/0x7d0 [ 3402.002316] [] ? alloc_vfsmnt+0x24/0x240 [ 3402.005047] [] __cond_resched+0x26/0x30 [ 3402.011540] [] _cond_resched+0x3a/0x50 [ 3402.013511] [] kmem_cache_alloc+0x54/0x2e0 [ 3402.015286] [] alloc_vfsmnt+0x24/0x240 [ 3402.017384] [] vfs_kern_mount+0x36/0x110 [ 3402.021953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3402.027345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3402.034794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3402.038113] [] obd_setup+0x167/0x540 [obdclass] [ 3402.040493] [] class_setup+0x54f/0x830 [obdclass] [ 3402.045290] [] class_process_config+0x149b/0x2660 [obdclass] [ 3402.048455] [] do_lcfg+0x263/0x520 [obdclass] [ 3402.052101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3402.055375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3402.059224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3402.064427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3402.068693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3402.071729] [] mount_nodev+0x4d/0xb0 [ 3402.078141] [] lustre_mount+0x18/0x20 [lustre] [ 3402.084896] [] mount_fs+0x39/0x1b0 [ 3402.090197] [] vfs_kern_mount+0x67/0x110 [ 3402.095873] [] do_mount+0x1ef/0xce0 [ 3402.103767] [] ? copy_mount_options+0x39/0x1b0 [ 3402.109558] [] SyS_mount+0x83/0xd0 [ 3402.112282] [] system_call_fastpath+0x1f/0x24 [ 3402.122554] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3402.126394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3402.165278] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3402.170873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3402.175173] Call Trace: [ 3402.176014] [] dump_stack+0x19/0x1b [ 3402.177736] [] __schedule_bug+0x64/0x72 [ 3402.179701] [] __schedule+0x791/0x7d0 [ 3402.185323] [] __cond_resched+0x26/0x30 [ 3402.189506] [] _cond_resched+0x3a/0x50 [ 3402.196902] [] truncate_inode_pages_range+0x237/0x7d0 [ 3402.200004] [] truncate_inode_pages+0x15/0x20 [ 3402.202724] [] kill_bdev+0x35/0x40 [ 3402.204844] [] set_blocksize+0xab/0xd0 [ 3402.206711] [] sb_set_blocksize+0x1d/0x50 [ 3402.208726] [] sb_min_blocksize+0x42/0x60 [ 3402.212555] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3402.216730] [] ? snprintf+0x49/0x70 [ 3402.218705] [] mount_bdev+0x1b0/0x1f0 [ 3402.221827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3402.227048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3402.230395] [] mount_fs+0x39/0x1b0 [ 3402.235363] [] vfs_kern_mount+0x67/0x110 [ 3402.239313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3402.241784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3402.247353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3402.250818] [] obd_setup+0x167/0x540 [obdclass] [ 3402.252960] [] class_setup+0x54f/0x830 [obdclass] [ 3402.260655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3402.264740] [] do_lcfg+0x263/0x520 [obdclass] [ 3402.267204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3402.271031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3402.275533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3402.279870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3402.283872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3402.290263] [] mount_nodev+0x4d/0xb0 [ 3402.296459] [] lustre_mount+0x18/0x20 [lustre] [ 3402.299272] [] mount_fs+0x39/0x1b0 [ 3402.301667] [] vfs_kern_mount+0x67/0x110 [ 3402.305277] [] do_mount+0x1ef/0xce0 [ 3402.307767] [] ? copy_mount_options+0x39/0x1b0 [ 3402.310305] [] SyS_mount+0x83/0xd0 [ 3402.313637] [] system_call_fastpath+0x1f/0x24 [ 3402.317337] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3402.320537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3402.351393] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3402.356907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3402.361120] Call Trace: [ 3402.362057] [] dump_stack+0x19/0x1b [ 3402.364353] [] __schedule_bug+0x64/0x72 [ 3402.367930] [] __schedule+0x791/0x7d0 [ 3402.369880] [] ? bit_wait+0x50/0x50 [ 3402.373246] [] schedule+0x29/0x70 [ 3402.375716] [] schedule_timeout+0x209/0x290 [ 3402.380769] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3402.400709] [] ? kvm_clock_read+0x33/0x40 [ 3402.404563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3402.411070] [] ? ktime_get_ts64+0x4c/0xf0 [ 3402.417939] [] ? bit_wait+0x50/0x50 [ 3402.420066] [] io_schedule_timeout+0xad/0x130 [ 3402.422549] [] io_schedule+0x18/0x20 [ 3402.424491] [] bit_wait_io+0x11/0x50 [ 3402.430828] [] __wait_on_bit+0x65/0x90 [ 3402.433235] [] ? bit_wait+0x50/0x50 [ 3402.441616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3402.448513] [] ? wake_bit_function+0x40/0x40 [ 3402.450225] [] __bread+0xad/0xf0 [ 3402.460907] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3402.465852] [] ? snprintf+0x49/0x70 [ 3402.468697] [] mount_bdev+0x1b0/0x1f0 [ 3402.471084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3402.475864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3402.479843] [] mount_fs+0x39/0x1b0 [ 3402.482019] [] vfs_kern_mount+0x67/0x110 [ 3402.484572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3402.487698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3402.490632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3402.493985] [] obd_setup+0x167/0x540 [obdclass] [ 3402.498633] [] class_setup+0x54f/0x830 [obdclass] [ 3402.510416] [] class_process_config+0x149b/0x2660 [obdclass] [ 3402.514692] [] do_lcfg+0x263/0x520 [obdclass] [ 3402.518558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3402.522632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3402.527835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3402.533485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3402.541133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3402.545878] [] mount_nodev+0x4d/0xb0 [ 3402.550777] [] lustre_mount+0x18/0x20 [lustre] [ 3402.555478] [] mount_fs+0x39/0x1b0 [ 3402.557593] [] vfs_kern_mount+0x67/0x110 [ 3402.559515] [] do_mount+0x1ef/0xce0 [ 3402.561183] [] ? copy_mount_options+0x39/0x1b0 [ 3402.563547] [] SyS_mount+0x83/0xd0 [ 3402.565548] [] system_call_fastpath+0x1f/0x24 [ 3402.569782] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3402.575648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3402.606892] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3402.610827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3402.616104] Call Trace: [ 3402.617233] [] dump_stack+0x19/0x1b [ 3402.620060] [] __schedule_bug+0x64/0x72 [ 3402.623043] [] __schedule+0x791/0x7d0 [ 3402.624935] [] ? bit_wait+0x50/0x50 [ 3402.626547] [] schedule+0x29/0x70 [ 3402.631071] [] schedule_timeout+0x209/0x290 [ 3402.633695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3402.637701] [] ? kvm_clock_read+0x33/0x40 [ 3402.640947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3402.647122] [] ? ktime_get_ts64+0x4c/0xf0 [ 3402.649195] [] ? bit_wait+0x50/0x50 [ 3402.656158] [] io_schedule_timeout+0xad/0x130 [ 3402.662839] [] io_schedule+0x18/0x20 [ 3402.667693] [] bit_wait_io+0x11/0x50 [ 3402.671000] [] __wait_on_bit+0x65/0x90 [ 3402.674098] [] ? bit_wait+0x50/0x50 [ 3402.676825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3402.682779] [] ? wake_bit_function+0x40/0x40 [ 3402.685960] [] __bread+0xad/0xf0 [ 3402.692966] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3402.700772] [] mount_bdev+0x1b0/0x1f0 [ 3402.709458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3402.716198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3402.719925] [] mount_fs+0x39/0x1b0 [ 3402.723931] [] vfs_kern_mount+0x67/0x110 [ 3402.726891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3402.730760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3402.735397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3402.739082] [] obd_setup+0x167/0x540 [obdclass] [ 3402.743367] [] class_setup+0x54f/0x830 [obdclass] [ 3402.746583] [] class_process_config+0x149b/0x2660 [obdclass] [ 3402.750819] [] do_lcfg+0x263/0x520 [obdclass] [ 3402.753005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3402.757816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3402.761910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3402.765610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3402.768066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3402.770492] [] mount_nodev+0x4d/0xb0 [ 3402.772439] [] lustre_mount+0x18/0x20 [lustre] [ 3402.774431] [] mount_fs+0x39/0x1b0 [ 3402.776104] [] vfs_kern_mount+0x67/0x110 [ 3402.780517] [] do_mount+0x1ef/0xce0 [ 3402.784229] [] ? copy_mount_options+0x39/0x1b0 [ 3402.788525] [] SyS_mount+0x83/0xd0 [ 3402.792710] [] system_call_fastpath+0x1f/0x24 [ 3402.798945] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3402.801881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3402.831822] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3402.836696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3402.842125] Call Trace: [ 3402.845066] [] dump_stack+0x19/0x1b [ 3402.846966] [] __schedule_bug+0x64/0x72 [ 3402.848979] [] __schedule+0x791/0x7d0 [ 3402.850874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3402.855807] [] ? bit_wait+0x50/0x50 [ 3402.860040] [] schedule+0x29/0x70 [ 3402.865083] [] schedule_timeout+0x209/0x290 [ 3402.867642] [] ? kvm_clock_read+0x33/0x40 [ 3402.873441] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3402.881885] [] ? ktime_get_ts64+0x4c/0xf0 [ 3402.885925] [] ? bit_wait+0x50/0x50 [ 3402.887829] [] io_schedule_timeout+0xad/0x130 [ 3402.889985] [] io_schedule+0x18/0x20 [ 3402.891835] [] bit_wait_io+0x11/0x50 [ 3402.893680] [] __wait_on_bit_lock+0x5f/0xc0 [ 3402.895769] [] ? bit_wait+0x50/0x50 [ 3402.900988] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3402.906315] [] ? wake_bit_function+0x40/0x40 [ 3402.908463] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3402.913107] [] __bread+0xe6/0xf0 [ 3402.916845] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3402.921303] [] mount_bdev+0x1b0/0x1f0 [ 3402.928102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3402.934376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3402.938051] [] mount_fs+0x39/0x1b0 [ 3402.941767] [] vfs_kern_mount+0x67/0x110 [ 3402.946400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3402.950456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3402.955283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3402.959892] [] obd_setup+0x167/0x540 [obdclass] [ 3402.967835] [] class_setup+0x54f/0x830 [obdclass] [ 3402.972624] [] class_process_config+0x149b/0x2660 [obdclass] [ 3402.976749] [] do_lcfg+0x263/0x520 [obdclass] [ 3402.979000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3402.982707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3402.987394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3402.990305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3402.994185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3403.003194] [] mount_nodev+0x4d/0xb0 [ 3403.006648] [] lustre_mount+0x18/0x20 [lustre] [ 3403.010281] [] mount_fs+0x39/0x1b0 [ 3403.014274] [] vfs_kern_mount+0x67/0x110 [ 3403.017118] [] do_mount+0x1ef/0xce0 [ 3403.021794] [] ? copy_mount_options+0x39/0x1b0 [ 3403.025263] [] SyS_mount+0x83/0xd0 [ 3403.027125] [] system_call_fastpath+0x1f/0x24 [ 3403.031797] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3403.036465] in_atomic(): 1, irqs_disabled(): 0, pid: 28112, name: mount.lustre [ 3403.043896] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3403.052069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3403.062808] Call Trace: [ 3403.064624] [] dump_stack+0x19/0x1b [ 3403.070821] [] __might_sleep+0xd9/0x100 [ 3403.075490] [] down_write+0x20/0x50 [ 3403.080758] [] register_shrinker+0x21/0x50 [ 3403.084923] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3403.088813] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3403.091458] [] mount_bdev+0x1b0/0x1f0 [ 3403.093458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3403.107966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3403.111252] [] mount_fs+0x39/0x1b0 [ 3403.117283] [] vfs_kern_mount+0x67/0x110 [ 3403.128667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3403.131264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3403.140337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3403.148560] [] obd_setup+0x167/0x540 [obdclass] [ 3403.151092] [] class_setup+0x54f/0x830 [obdclass] [ 3403.154659] [] class_process_config+0x149b/0x2660 [obdclass] [ 3403.157406] [] do_lcfg+0x263/0x520 [obdclass] [ 3403.161032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3403.164271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3403.171678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3403.177789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3403.180785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3403.186022] [] mount_nodev+0x4d/0xb0 [ 3403.189841] [] lustre_mount+0x18/0x20 [lustre] [ 3403.193847] [] mount_fs+0x39/0x1b0 [ 3403.195727] [] vfs_kern_mount+0x67/0x110 [ 3403.198904] [] do_mount+0x1ef/0xce0 [ 3403.202411] [] ? copy_mount_options+0x39/0x1b0 [ 3403.205850] [] SyS_mount+0x83/0xd0 [ 3403.208972] [] system_call_fastpath+0x1f/0x24 [ 3403.212286] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3403.216422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3403.245013] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3403.249483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3403.254868] Call Trace: [ 3403.256675] [] dump_stack+0x19/0x1b [ 3403.259644] [] __schedule_bug+0x64/0x72 [ 3403.263360] [] __schedule+0x791/0x7d0 [ 3403.265360] [] __cond_resched+0x26/0x30 [ 3403.266921] [] _cond_resched+0x3a/0x50 [ 3403.268769] [] down_write+0x25/0x50 [ 3403.270536] [] register_shrinker+0x21/0x50 [ 3403.275341] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3403.279857] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3403.285694] [] mount_bdev+0x1b0/0x1f0 [ 3403.287223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3403.297987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3403.303070] [] mount_fs+0x39/0x1b0 [ 3403.305856] [] vfs_kern_mount+0x67/0x110 [ 3403.311610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3403.315540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3403.318342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3403.328171] [] obd_setup+0x167/0x540 [obdclass] [ 3403.334372] [] class_setup+0x54f/0x830 [obdclass] [ 3403.339136] [] class_process_config+0x149b/0x2660 [obdclass] [ 3403.352803] [] do_lcfg+0x263/0x520 [obdclass] [ 3403.362033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3403.370743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3403.382448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3403.386087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3403.397239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3403.407286] [] mount_nodev+0x4d/0xb0 [ 3403.412616] [] lustre_mount+0x18/0x20 [lustre] [ 3403.415171] [] mount_fs+0x39/0x1b0 [ 3403.416743] [] vfs_kern_mount+0x67/0x110 [ 3403.418259] [] do_mount+0x1ef/0xce0 [ 3403.419655] [] ? copy_mount_options+0x39/0x1b0 [ 3403.422050] [] SyS_mount+0x83/0xd0 [ 3403.424062] [] system_call_fastpath+0x1f/0x24 [ 3403.426199] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3403.432686] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3403.438698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3403.464896] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3403.471561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3403.474922] Call Trace: [ 3403.475650] [] dump_stack+0x19/0x1b [ 3403.477765] [] __schedule_bug+0x64/0x72 [ 3403.479375] [] __schedule+0x791/0x7d0 [ 3403.484684] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3403.488574] [] __cond_resched+0x26/0x30 [ 3403.491737] [] _cond_resched+0x3a/0x50 [ 3403.494491] [] kmem_cache_alloc+0x54/0x2e0 [ 3403.497599] [] ? do_raw_spin_unlock+0x49/0x90 [ 3403.501670] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3403.505862] [] alloc_inode+0x1d/0xa0 [ 3403.509047] [] iget_locked+0xf8/0x1c0 [ 3403.512528] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3403.522126] [] ? vprintk_emit+0x3e4/0x560 [ 3403.525217] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3403.530232] [] ? printk+0x5d/0x74 [ 3403.532652] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3403.539217] [] mount_bdev+0x1b0/0x1f0 [ 3403.543332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3403.552349] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3403.557680] [] mount_fs+0x39/0x1b0 [ 3403.560432] [] vfs_kern_mount+0x67/0x110 [ 3403.564846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3403.571078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3403.575426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3403.579204] [] obd_setup+0x167/0x540 [obdclass] [ 3403.585788] [] class_setup+0x54f/0x830 [obdclass] [ 3403.588890] [] class_process_config+0x149b/0x2660 [obdclass] [ 3403.594116] [] do_lcfg+0x263/0x520 [obdclass] [ 3403.598353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3403.601245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3403.603999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3403.609483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3403.613417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3403.616432] [] mount_nodev+0x4d/0xb0 [ 3403.618608] [] lustre_mount+0x18/0x20 [lustre] [ 3403.621196] [] mount_fs+0x39/0x1b0 [ 3403.623267] [] vfs_kern_mount+0x67/0x110 [ 3403.625407] [] do_mount+0x1ef/0xce0 [ 3403.628223] [] ? copy_mount_options+0x39/0x1b0 [ 3403.632140] [] SyS_mount+0x83/0xd0 [ 3403.634148] [] system_call_fastpath+0x1f/0x24 [ 3403.637190] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3403.640133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3403.667911] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3403.673059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3403.677427] Call Trace: [ 3403.678841] [] dump_stack+0x19/0x1b [ 3403.683298] [] __schedule_bug+0x64/0x72 [ 3403.689035] [] __schedule+0x791/0x7d0 [ 3403.692075] [] ? bit_wait+0x50/0x50 [ 3403.700295] [] schedule+0x29/0x70 [ 3403.702147] [] schedule_timeout+0x209/0x290 [ 3403.708565] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3403.712735] [] ? kvm_clock_read+0x33/0x40 [ 3403.730860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3403.733232] [] ? bit_wait+0x50/0x50 [ 3403.735314] [] io_schedule_timeout+0xad/0x130 [ 3403.737336] [] io_schedule+0x18/0x20 [ 3403.741217] [] bit_wait_io+0x11/0x50 [ 3403.743372] [] __wait_on_bit+0x65/0x90 [ 3403.745383] [] ? bit_wait+0x50/0x50 [ 3403.747386] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3403.755706] [] ? wake_bit_function+0x40/0x40 [ 3403.761414] [] __wait_on_buffer+0x2a/0x30 [ 3403.764427] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3403.769058] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3403.773158] [] ? vprintk_emit+0x3e4/0x560 [ 3403.781207] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3403.783248] [] ? printk+0x5d/0x74 [ 3403.784734] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3403.786828] [] mount_bdev+0x1b0/0x1f0 [ 3403.788306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3403.790580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3403.792471] [] mount_fs+0x39/0x1b0 [ 3403.794193] [] vfs_kern_mount+0x67/0x110 [ 3403.795930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3403.800976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3403.804738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3403.807454] [] obd_setup+0x167/0x540 [obdclass] [ 3403.810729] [] class_setup+0x54f/0x830 [obdclass] [ 3403.814572] [] class_process_config+0x149b/0x2660 [obdclass] [ 3403.817555] [] do_lcfg+0x263/0x520 [obdclass] [ 3403.820894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3403.824693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3403.830510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3403.834031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3403.836689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3403.839641] [] mount_nodev+0x4d/0xb0 [ 3403.843369] [] lustre_mount+0x18/0x20 [lustre] [ 3403.845528] [] mount_fs+0x39/0x1b0 [ 3403.847947] [] vfs_kern_mount+0x67/0x110 [ 3403.850247] [] do_mount+0x1ef/0xce0 [ 3403.852119] [] ? copy_mount_options+0x39/0x1b0 [ 3403.855655] [] SyS_mount+0x83/0xd0 [ 3403.857095] [] system_call_fastpath+0x1f/0x24 [ 3403.860274] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3403.869785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3403.901036] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3403.910399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3403.915602] Call Trace: [ 3403.916642] [] dump_stack+0x19/0x1b [ 3403.918705] [] __schedule_bug+0x64/0x72 [ 3403.920887] [] __schedule+0x791/0x7d0 [ 3403.922873] [] schedule+0x29/0x70 [ 3403.924617] [] schedule_timeout+0x209/0x290 [ 3403.929223] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3403.934329] [] ? resched_curr+0xd8/0xf0 [ 3403.937967] [] ? check_preempt_curr+0x80/0xa0 [ 3403.947687] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3403.951782] [] wait_for_completion+0xfc/0x140 [ 3403.957505] [] ? wake_up_state+0x20/0x20 [ 3403.961613] [] kthread_create_on_node+0xa8/0x140 [ 3403.966905] [] ? mempool_free+0x49/0x90 [ 3403.969242] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3403.973119] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3403.975802] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3403.978963] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3403.983979] [] ? printk+0x5d/0x74 [ 3403.985824] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3403.987971] [] mount_bdev+0x1b0/0x1f0 [ 3403.989907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3403.993359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3403.998287] [] mount_fs+0x39/0x1b0 [ 3404.000805] [] vfs_kern_mount+0x67/0x110 [ 3404.002737] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3404.005566] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3404.009895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3404.012261] [] obd_setup+0x167/0x540 [obdclass] [ 3404.014925] [] class_setup+0x54f/0x830 [obdclass] [ 3404.017359] [] class_process_config+0x149b/0x2660 [obdclass] [ 3404.020928] [] do_lcfg+0x263/0x520 [obdclass] [ 3404.023750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3404.028157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3404.031249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3404.034636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3404.037872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3404.041017] [] mount_nodev+0x4d/0xb0 [ 3404.044366] [] lustre_mount+0x18/0x20 [lustre] [ 3404.047899] [] mount_fs+0x39/0x1b0 [ 3404.052567] [] vfs_kern_mount+0x67/0x110 [ 3404.055638] [] do_mount+0x1ef/0xce0 [ 3404.058599] [] ? copy_mount_options+0x39/0x1b0 [ 3404.060679] [] SyS_mount+0x83/0xd0 [ 3404.062498] [] system_call_fastpath+0x1f/0x24 [ 3404.066237] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3404.068777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3404.143405] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3404.150144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3404.154000] Call Trace: [ 3404.155969] [] dump_stack+0x19/0x1b [ 3404.162875] [] __schedule_bug+0x64/0x72 [ 3404.166098] [] __schedule+0x791/0x7d0 [ 3404.170817] [] schedule+0x29/0x70 [ 3404.172705] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3404.179341] [] ? wake_up_atomic_t+0x30/0x30 [ 3404.182304] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3404.185348] [] ? printk+0x5d/0x74 [ 3404.188239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3404.194208] [] mount_bdev+0x1b0/0x1f0 [ 3404.199965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3404.208454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3404.211885] [] mount_fs+0x39/0x1b0 [ 3404.214786] [] vfs_kern_mount+0x67/0x110 [ 3404.217465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3404.221824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3404.227659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3404.236251] [] obd_setup+0x167/0x540 [obdclass] [ 3404.238812] [] class_setup+0x54f/0x830 [obdclass] [ 3404.241570] [] class_process_config+0x149b/0x2660 [obdclass] [ 3404.246134] [] do_lcfg+0x263/0x520 [obdclass] [ 3404.247968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3404.258543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3404.263826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3404.271334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3404.275932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3404.281543] [] mount_nodev+0x4d/0xb0 [ 3404.286646] [] lustre_mount+0x18/0x20 [lustre] [ 3404.292333] [] mount_fs+0x39/0x1b0 [ 3404.296334] [] vfs_kern_mount+0x67/0x110 [ 3404.298211] [] do_mount+0x1ef/0xce0 [ 3404.306990] [] ? copy_mount_options+0x39/0x1b0 [ 3404.311679] [] SyS_mount+0x83/0xd0 [ 3404.313353] [] system_call_fastpath+0x1f/0x24 [ 3404.315305] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3404.320054] in_atomic(): 1, irqs_disabled(): 0, pid: 28112, name: mount.lustre [ 3404.324333] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3404.330199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3404.333398] Call Trace: [ 3404.334221] [] dump_stack+0x19/0x1b [ 3404.337845] [] __might_sleep+0xd9/0x100 [ 3404.342149] [] __kmalloc+0x73/0x340 [ 3404.345608] [] ? __debug_object_init+0x249/0x480 [ 3404.347960] [] ? __alloc_workqueue_key+0x261/0x480 [ 3404.349907] [] __alloc_workqueue_key+0x261/0x480 [ 3404.352988] [] ? do_raw_spin_unlock+0x49/0x90 [ 3404.357257] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3404.361782] [] mount_bdev+0x1b0/0x1f0 [ 3404.364400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3404.368966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3404.373644] [] mount_fs+0x39/0x1b0 [ 3404.376614] [] vfs_kern_mount+0x67/0x110 [ 3404.381083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3404.383121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3404.387334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3404.390893] [] obd_setup+0x167/0x540 [obdclass] [ 3404.394564] [] class_setup+0x54f/0x830 [obdclass] [ 3404.397749] [] class_process_config+0x149b/0x2660 [obdclass] [ 3404.400689] [] do_lcfg+0x263/0x520 [obdclass] [ 3404.405738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3404.408969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3404.411683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3404.416405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3404.427546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3404.429717] [] mount_nodev+0x4d/0xb0 [ 3404.435760] [] lustre_mount+0x18/0x20 [lustre] [ 3404.442489] [] mount_fs+0x39/0x1b0 [ 3404.444391] [] vfs_kern_mount+0x67/0x110 [ 3404.451822] [] do_mount+0x1ef/0xce0 [ 3404.457611] [] ? copy_mount_options+0x39/0x1b0 [ 3404.460617] [] SyS_mount+0x83/0xd0 [ 3404.464394] [] system_call_fastpath+0x1f/0x24 [ 3404.467022] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3404.471695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3404.502100] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3404.509241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3404.514303] Call Trace: [ 3404.515535] [] dump_stack+0x19/0x1b [ 3404.518204] [] __schedule_bug+0x64/0x72 [ 3404.521650] [] __schedule+0x791/0x7d0 [ 3404.526895] [] __cond_resched+0x26/0x30 [ 3404.531214] [] _cond_resched+0x3a/0x50 [ 3404.536235] [] __kmalloc+0x78/0x340 [ 3404.539006] [] ? __debug_object_init+0x249/0x480 [ 3404.543227] [] ? __alloc_workqueue_key+0x261/0x480 [ 3404.545423] [] __alloc_workqueue_key+0x261/0x480 [ 3404.547511] [] ? do_raw_spin_unlock+0x49/0x90 [ 3404.552062] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3404.556960] [] mount_bdev+0x1b0/0x1f0 [ 3404.562013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3404.565624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3404.569592] [] mount_fs+0x39/0x1b0 [ 3404.573159] [] vfs_kern_mount+0x67/0x110 [ 3404.575347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3404.578740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3404.580639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3404.582823] [] obd_setup+0x167/0x540 [obdclass] [ 3404.587360] [] class_setup+0x54f/0x830 [obdclass] [ 3404.590680] [] class_process_config+0x149b/0x2660 [obdclass] [ 3404.595652] [] do_lcfg+0x263/0x520 [obdclass] [ 3404.598122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3404.601782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3404.604319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3404.608179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3404.610543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3404.613826] [] mount_nodev+0x4d/0xb0 [ 3404.616086] [] lustre_mount+0x18/0x20 [lustre] [ 3404.617892] [] mount_fs+0x39/0x1b0 [ 3404.620766] [] vfs_kern_mount+0x67/0x110 [ 3404.622489] [] do_mount+0x1ef/0xce0 [ 3404.626740] [] ? copy_mount_options+0x39/0x1b0 [ 3404.630039] [] SyS_mount+0x83/0xd0 [ 3404.633635] [] system_call_fastpath+0x1f/0x24 [ 3404.638688] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3404.640897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3404.665854] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3404.669533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3404.678599] Call Trace: [ 3404.679369] [] dump_stack+0x19/0x1b [ 3404.684330] [] __schedule_bug+0x64/0x72 [ 3404.686913] [] __schedule+0x791/0x7d0 [ 3404.702325] [] ? enqueue_entity+0x2ef/0xc30 [ 3404.705638] [] schedule+0x29/0x70 [ 3404.709509] [] schedule_timeout+0x209/0x290 [ 3404.711607] [] ? select_task_rq_fair+0x65c/0x780 [ 3404.714507] [] ? enqueue_task_fair+0x208/0x6c0 [ 3404.720997] [] ? check_preempt_curr+0x80/0xa0 [ 3404.724969] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3404.728324] [] wait_for_completion+0xfc/0x140 [ 3404.732239] [] ? wake_up_state+0x20/0x20 [ 3404.734944] [] kthread_create_on_node+0xa8/0x140 [ 3404.738575] [] ? process_one_work+0x4a0/0x4a0 [ 3404.740980] [] __alloc_workqueue_key+0x336/0x480 [ 3404.746467] [] ? do_raw_spin_unlock+0x49/0x90 [ 3404.752720] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3404.755750] [] mount_bdev+0x1b0/0x1f0 [ 3404.758694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3404.764620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3404.768441] [] mount_fs+0x39/0x1b0 [ 3404.770601] [] vfs_kern_mount+0x67/0x110 [ 3404.773195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3404.778105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3404.783628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3404.793276] [] obd_setup+0x167/0x540 [obdclass] [ 3404.796391] [] class_setup+0x54f/0x830 [obdclass] [ 3404.801231] [] class_process_config+0x149b/0x2660 [obdclass] [ 3404.805147] [] do_lcfg+0x263/0x520 [obdclass] [ 3404.812015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3404.815090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3404.820461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3404.825777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3404.828880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3404.833079] [] mount_nodev+0x4d/0xb0 [ 3404.835558] [] lustre_mount+0x18/0x20 [lustre] [ 3404.839371] [] mount_fs+0x39/0x1b0 [ 3404.841169] [] vfs_kern_mount+0x67/0x110 [ 3404.845501] [] do_mount+0x1ef/0xce0 [ 3404.849572] [] ? copy_mount_options+0x39/0x1b0 [ 3404.853612] [] SyS_mount+0x83/0xd0 [ 3404.856153] [] system_call_fastpath+0x1f/0x24 [ 3404.861892] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3404.865176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3404.912120] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3404.917260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3404.924523] Call Trace: [ 3404.925446] [] dump_stack+0x19/0x1b [ 3404.929442] [] __schedule_bug+0x64/0x72 [ 3404.933895] [] __schedule+0x791/0x7d0 [ 3404.942892] [] ? bit_wait+0x50/0x50 [ 3404.947016] [] schedule+0x29/0x70 [ 3404.954820] [] schedule_timeout+0x209/0x290 [ 3404.960941] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3404.964681] [] ? kvm_clock_read+0x33/0x40 [ 3404.969232] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3404.973339] [] ? ktime_get_ts64+0x4c/0xf0 [ 3404.977040] [] ? bit_wait+0x50/0x50 [ 3404.980002] [] io_schedule_timeout+0xad/0x130 [ 3404.984616] [] io_schedule+0x18/0x20 [ 3404.988655] [] bit_wait_io+0x11/0x50 [ 3404.992770] [] __wait_on_bit+0x65/0x90 [ 3404.994440] [] ? bit_wait+0x50/0x50 [ 3404.997766] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3405.001152] [] ? wake_bit_function+0x40/0x40 [ 3405.006318] [] __sync_dirty_buffer+0xe8/0x110 [ 3405.015725] [] sync_dirty_buffer+0x13/0x20 [ 3405.019630] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3405.025256] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3405.029460] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3405.031593] [] mount_bdev+0x1b0/0x1f0 [ 3405.033854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3405.036463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3405.038858] [] mount_fs+0x39/0x1b0 [ 3405.045790] [] vfs_kern_mount+0x67/0x110 [ 3405.055868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3405.058705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3405.062483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3405.067614] [] obd_setup+0x167/0x540 [obdclass] [ 3405.071159] [] class_setup+0x54f/0x830 [obdclass] [ 3405.076839] [] class_process_config+0x149b/0x2660 [obdclass] [ 3405.082245] [] do_lcfg+0x263/0x520 [obdclass] [ 3405.086673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3405.092736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3405.101017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3405.110281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3405.115273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3405.122929] [] mount_nodev+0x4d/0xb0 [ 3405.125299] [] lustre_mount+0x18/0x20 [lustre] [ 3405.128332] [] mount_fs+0x39/0x1b0 [ 3405.131081] [] vfs_kern_mount+0x67/0x110 [ 3405.134883] [] do_mount+0x1ef/0xce0 [ 3405.137133] [] ? copy_mount_options+0x39/0x1b0 [ 3405.139990] [] SyS_mount+0x83/0xd0 [ 3405.142125] [] system_call_fastpath+0x1f/0x24 [ 3405.145934] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3405.149663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3405.196016] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3405.199683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3405.204245] Call Trace: [ 3405.205642] [] dump_stack+0x19/0x1b [ 3405.208115] [] __schedule_bug+0x64/0x72 [ 3405.210534] [] __schedule+0x791/0x7d0 [ 3405.213458] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3405.216645] [] ? bit_wait+0x50/0x50 [ 3405.218299] [] schedule+0x29/0x70 [ 3405.219711] [] schedule_timeout+0x209/0x290 [ 3405.224202] [] ? kvm_clock_read+0x33/0x40 [ 3405.226852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3405.234168] [] ? ktime_get_ts64+0x4c/0xf0 [ 3405.238273] [] ? bit_wait+0x50/0x50 [ 3405.240861] [] io_schedule_timeout+0xad/0x130 [ 3405.244256] [] io_schedule+0x18/0x20 [ 3405.246661] [] bit_wait_io+0x11/0x50 [ 3405.248321] [] __wait_on_bit+0x65/0x90 [ 3405.250351] [] ? bit_wait+0x50/0x50 [ 3405.252067] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3405.254312] [] ? wake_bit_function+0x40/0x40 [ 3405.256241] [] __wait_on_buffer+0x2a/0x30 [ 3405.257982] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3405.262692] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3405.267604] [] v2_read_header+0x1f/0x50 [ 3405.272578] [] v2_check_quota_file+0x2b/0x70 [ 3405.277726] [] ? igrab+0x36/0x60 [ 3405.282552] [] vfs_load_quota_inode+0x279/0x570 [ 3405.285919] [] ? unlock_new_inode+0x55/0x80 [ 3405.292049] [] dquot_enable+0xf0/0x110 [ 3405.296349] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3405.299822] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3405.303859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3405.306155] [] mount_bdev+0x1b0/0x1f0 [ 3405.310100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3405.313894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3405.316158] [] mount_fs+0x39/0x1b0 [ 3405.317761] [] vfs_kern_mount+0x67/0x110 [ 3405.319773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3405.322020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3405.324392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3405.326700] [] obd_setup+0x167/0x540 [obdclass] [ 3405.328591] [] class_setup+0x54f/0x830 [obdclass] [ 3405.330385] [] class_process_config+0x149b/0x2660 [obdclass] [ 3405.333197] [] do_lcfg+0x263/0x520 [obdclass] [ 3405.335307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3405.337755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3405.351016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3405.355541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3405.360394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3405.365006] [] mount_nodev+0x4d/0xb0 [ 3405.368668] [] lustre_mount+0x18/0x20 [lustre] [ 3405.379903] [] mount_fs+0x39/0x1b0 [ 3405.381926] [] vfs_kern_mount+0x67/0x110 [ 3405.383682] [] do_mount+0x1ef/0xce0 [ 3405.385401] [] ? copy_mount_options+0x39/0x1b0 [ 3405.387330] [] SyS_mount+0x83/0xd0 [ 3405.389179] [] system_call_fastpath+0x1f/0x24 [ 3405.392886] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3405.395616] in_atomic(): 1, irqs_disabled(): 0, pid: 28112, name: mount.lustre [ 3405.400436] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3405.409622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3405.414759] Call Trace: [ 3405.418772] [] dump_stack+0x19/0x1b [ 3405.420539] [] __might_sleep+0xd9/0x100 [ 3405.424492] [] mutex_lock+0x20/0x40 [ 3405.429031] [] vfs_load_quota_inode+0x2d8/0x570 [ 3405.431235] [] dquot_enable+0xf0/0x110 [ 3405.433068] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3405.435638] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3405.437830] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3405.440301] [] mount_bdev+0x1b0/0x1f0 [ 3405.442284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3405.445026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3405.446972] [] mount_fs+0x39/0x1b0 [ 3405.448606] [] vfs_kern_mount+0x67/0x110 [ 3405.453742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3405.457848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3405.462092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3405.466447] [] obd_setup+0x167/0x540 [obdclass] [ 3405.470950] [] class_setup+0x54f/0x830 [obdclass] [ 3405.476348] [] class_process_config+0x149b/0x2660 [obdclass] [ 3405.481943] [] do_lcfg+0x263/0x520 [obdclass] [ 3405.487038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3405.490366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3405.496627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3405.499887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3405.505130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3405.507435] [] mount_nodev+0x4d/0xb0 [ 3405.509134] [] lustre_mount+0x18/0x20 [lustre] [ 3405.510989] [] mount_fs+0x39/0x1b0 [ 3405.512908] [] vfs_kern_mount+0x67/0x110 [ 3405.514766] [] do_mount+0x1ef/0xce0 [ 3405.516177] [] ? copy_mount_options+0x39/0x1b0 [ 3405.517867] [] SyS_mount+0x83/0xd0 [ 3405.519733] [] system_call_fastpath+0x1f/0x24 [ 3405.521647] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3405.523631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3405.549787] CPU: 3 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3405.556366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3405.561213] Call Trace: [ 3405.563901] [] dump_stack+0x19/0x1b [ 3405.567705] [] __schedule_bug+0x64/0x72 [ 3405.571535] [] __schedule+0x791/0x7d0 [ 3405.575301] [] __cond_resched+0x26/0x30 [ 3405.579535] [] _cond_resched+0x3a/0x50 [ 3405.583502] [] mutex_lock+0x25/0x40 [ 3405.587245] [] vfs_load_quota_inode+0x2d8/0x570 [ 3405.591269] [] dquot_enable+0xf0/0x110 [ 3405.594529] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3405.601083] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3405.605361] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3405.608748] [] mount_bdev+0x1b0/0x1f0 [ 3405.610881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3405.613586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3405.615750] [] mount_fs+0x39/0x1b0 [ 3405.617322] [] vfs_kern_mount+0x67/0x110 [ 3405.619211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3405.622284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3405.625807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3405.632825] [] obd_setup+0x167/0x540 [obdclass] [ 3405.636686] [] class_setup+0x54f/0x830 [obdclass] [ 3405.639496] [] class_process_config+0x149b/0x2660 [obdclass] [ 3405.644538] [] do_lcfg+0x263/0x520 [obdclass] [ 3405.647745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3405.650865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3405.653484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3405.656897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3405.661773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3405.664766] [] mount_nodev+0x4d/0xb0 [ 3405.667836] [] lustre_mount+0x18/0x20 [lustre] [ 3405.671922] [] mount_fs+0x39/0x1b0 [ 3405.674537] [] vfs_kern_mount+0x67/0x110 [ 3405.679050] [] do_mount+0x1ef/0xce0 [ 3405.681820] [] ? copy_mount_options+0x39/0x1b0 [ 3405.685100] [] SyS_mount+0x83/0xd0 [ 3405.687583] [] system_call_fastpath+0x1f/0x24 [ 3405.689905] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3405.692877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3405.739854] CPU: 2 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3405.744290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3405.749315] Call Trace: [ 3405.750171] [] dump_stack+0x19/0x1b [ 3405.752741] [] __schedule_bug+0x64/0x72 [ 3405.756354] [] __schedule+0x791/0x7d0 [ 3405.759915] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3405.763205] [] ? bit_wait+0x50/0x50 [ 3405.769284] [] schedule+0x29/0x70 [ 3405.771127] [] schedule_timeout+0x209/0x290 [ 3405.775129] [] ? kvm_clock_read+0x33/0x40 [ 3405.781406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3405.786611] [] ? ktime_get_ts64+0x4c/0xf0 [ 3405.790526] [] ? bit_wait+0x50/0x50 [ 3405.793453] [] io_schedule_timeout+0xad/0x130 [ 3405.799060] [] io_schedule+0x18/0x20 [ 3405.801063] [] bit_wait_io+0x11/0x50 [ 3405.802953] [] __wait_on_bit+0x65/0x90 [ 3405.804485] [] ? bit_wait+0x50/0x50 [ 3405.806213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3405.809515] [] ? wake_bit_function+0x40/0x40 [ 3405.813410] [] __wait_on_buffer+0x2a/0x30 [ 3405.817097] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3405.820005] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3405.824181] [] v2_read_header+0x1f/0x50 [ 3405.827413] [] v2_check_quota_file+0x2b/0x70 [ 3405.832110] [] ? igrab+0x36/0x60 [ 3405.835858] [] vfs_load_quota_inode+0x279/0x570 [ 3405.839102] [] ? unlock_new_inode+0x55/0x80 [ 3405.843102] [] dquot_enable+0xf0/0x110 [ 3405.845176] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3405.848993] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3405.852246] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3405.855362] [] mount_bdev+0x1b0/0x1f0 [ 3405.857102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3405.865127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3405.867611] [] mount_fs+0x39/0x1b0 [ 3405.869250] [] vfs_kern_mount+0x67/0x110 [ 3405.871893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3405.878521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3405.882630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3405.888477] [] obd_setup+0x167/0x540 [obdclass] [ 3405.892760] [] class_setup+0x54f/0x830 [obdclass] [ 3405.897853] [] class_process_config+0x149b/0x2660 [obdclass] [ 3405.902284] [] do_lcfg+0x263/0x520 [obdclass] [ 3405.904871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3405.910036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3405.914390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3405.918601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3405.921359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3405.924078] [] mount_nodev+0x4d/0xb0 [ 3405.926937] [] lustre_mount+0x18/0x20 [lustre] [ 3405.930212] [] mount_fs+0x39/0x1b0 [ 3405.931888] [] vfs_kern_mount+0x67/0x110 [ 3405.935564] [] do_mount+0x1ef/0xce0 [ 3405.937451] [] ? copy_mount_options+0x39/0x1b0 [ 3405.941018] [] SyS_mount+0x83/0xd0 [ 3405.943259] [] system_call_fastpath+0x1f/0x24 [ 3405.947341] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3405.952180] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3405.955241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3405.997339] CPU: 0 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3406.001688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3406.007185] Call Trace: [ 3406.008140] [] dump_stack+0x19/0x1b [ 3406.010563] [] __schedule_bug+0x64/0x72 [ 3406.014213] [] __schedule+0x791/0x7d0 [ 3406.016167] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3406.018894] [] ? bit_wait+0x50/0x50 [ 3406.021975] [] schedule+0x29/0x70 [ 3406.022946] [] schedule_timeout+0x209/0x290 [ 3406.024622] [] ? kvm_clock_read+0x33/0x40 [ 3406.028812] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3406.030638] [] ? ktime_get_ts64+0x4c/0xf0 [ 3406.032958] [] ? bit_wait+0x50/0x50 [ 3406.035752] [] io_schedule_timeout+0xad/0x130 [ 3406.037742] [] io_schedule+0x18/0x20 [ 3406.039803] [] bit_wait_io+0x11/0x50 [ 3406.041794] [] __wait_on_bit+0x65/0x90 [ 3406.046186] [] ? bit_wait+0x50/0x50 [ 3406.049228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3406.053125] [] ? wake_bit_function+0x40/0x40 [ 3406.056161] [] __wait_on_buffer+0x2a/0x30 [ 3406.062677] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3406.070051] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3406.072531] [] read_blk+0x4c/0x60 [ 3406.074496] [] find_tree_dqentry+0x47/0x240 [ 3406.076494] [] find_tree_dqentry+0x1aa/0x240 [ 3406.079835] [] find_tree_dqentry+0x1aa/0x240 [ 3406.081989] [] find_tree_dqentry+0x1aa/0x240 [ 3406.084238] [] qtree_read_dquot+0x14c/0x380 [ 3406.086653] [] v2_read_dquot+0x2b/0x30 [ 3406.088923] [] dquot_acquire+0xe4/0x130 [ 3406.090520] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3406.093200] [] dqget+0x3fb/0x460 [ 3406.096088] [] __dquot_initialize+0x12d/0x230 [ 3406.100662] [] ? free_pages.part.76+0x40/0x50 [ 3406.104037] [] dquot_initialize+0x13/0x20 [ 3406.107861] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3406.111705] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3406.114198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3406.117468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3406.121145] [] obd_setup+0x167/0x540 [obdclass] [ 3406.124707] [] class_setup+0x54f/0x830 [obdclass] [ 3406.128786] [] class_process_config+0x149b/0x2660 [obdclass] [ 3406.133961] [] do_lcfg+0x263/0x520 [obdclass] [ 3406.137860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3406.140701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3406.144256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3406.147168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3406.151173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3406.155175] [] mount_nodev+0x4d/0xb0 [ 3406.159409] [] lustre_mount+0x18/0x20 [lustre] [ 3406.161862] [] mount_fs+0x39/0x1b0 [ 3406.163594] [] vfs_kern_mount+0x67/0x110 [ 3406.166526] [] do_mount+0x1ef/0xce0 [ 3406.169105] [] ? copy_mount_options+0x39/0x1b0 [ 3406.172498] [] SyS_mount+0x83/0xd0 [ 3406.174124] [] system_call_fastpath+0x1f/0x24 [ 3406.179280] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3406.182134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3406.211945] CPU: 1 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3406.216285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3406.220945] Call Trace: [ 3406.223616] [] dump_stack+0x19/0x1b [ 3406.226096] [] __schedule_bug+0x64/0x72 [ 3406.230094] [] __schedule+0x791/0x7d0 [ 3406.232147] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3406.234500] [] ? bit_wait+0x50/0x50 [ 3406.236968] [] schedule+0x29/0x70 [ 3406.239710] [] schedule_timeout+0x209/0x290 [ 3406.243431] [] ? kvm_clock_read+0x33/0x40 [ 3406.246121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3406.248793] [] ? ktime_get_ts64+0x4c/0xf0 [ 3406.251009] [] ? bit_wait+0x50/0x50 [ 3406.254029] [] io_schedule_timeout+0xad/0x130 [ 3406.258164] [] io_schedule+0x18/0x20 [ 3406.260381] [] bit_wait_io+0x11/0x50 [ 3406.262594] [] __wait_on_bit+0x65/0x90 [ 3406.264799] [] ? bit_wait+0x50/0x50 [ 3406.270624] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3406.275664] [] ? wake_bit_function+0x40/0x40 [ 3406.277886] [] __wait_on_buffer+0x2a/0x30 [ 3406.280442] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3406.282398] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3406.285189] [] read_blk+0x4c/0x60 [ 3406.287133] [] find_tree_dqentry+0x47/0x240 [ 3406.290930] [] find_tree_dqentry+0x1aa/0x240 [ 3406.296071] [] find_tree_dqentry+0x1aa/0x240 [ 3406.302303] [] find_tree_dqentry+0x1aa/0x240 [ 3406.305415] [] qtree_read_dquot+0x14c/0x380 [ 3406.308224] [] v2_read_dquot+0x2b/0x30 [ 3406.311864] [] dquot_acquire+0xe4/0x130 [ 3406.316200] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3406.320919] [] dqget+0x3fb/0x460 [ 3406.322326] [] __dquot_initialize+0x12d/0x230 [ 3406.326670] [] dquot_initialize+0x13/0x20 [ 3406.329176] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3406.334200] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3406.337704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3406.345792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3406.350206] [] obd_setup+0x167/0x540 [obdclass] [ 3406.354792] [] class_setup+0x54f/0x830 [obdclass] [ 3406.357977] [] class_process_config+0x149b/0x2660 [obdclass] [ 3406.363827] [] do_lcfg+0x263/0x520 [obdclass] [ 3406.366641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3406.370474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3406.375686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3406.378642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3406.385063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3406.390702] [] mount_nodev+0x4d/0xb0 [ 3406.392984] [] lustre_mount+0x18/0x20 [lustre] [ 3406.396126] [] mount_fs+0x39/0x1b0 [ 3406.399310] [] vfs_kern_mount+0x67/0x110 [ 3406.403459] [] do_mount+0x1ef/0xce0 [ 3406.406217] [] ? copy_mount_options+0x39/0x1b0 [ 3406.409941] [] SyS_mount+0x83/0xd0 [ 3406.414327] [] system_call_fastpath+0x1f/0x24 [ 3406.420380] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3406.427536] in_atomic(): 1, irqs_disabled(): 0, pid: 28112, name: mount.lustre [ 3406.434010] CPU: 0 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3406.443274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3406.448481] Call Trace: [ 3406.449442] [] dump_stack+0x19/0x1b [ 3406.451242] [] __might_sleep+0xd9/0x100 [ 3406.452737] [] __kmalloc+0x73/0x340 [ 3406.455500] [] ? getdqbuf+0x14/0x40 [ 3406.458038] [] getdqbuf+0x14/0x40 [ 3406.463465] [] find_tree_dqentry+0xaf/0x240 [ 3406.468043] [] find_tree_dqentry+0x1aa/0x240 [ 3406.473903] [] find_tree_dqentry+0x1aa/0x240 [ 3406.482472] [] find_tree_dqentry+0x1aa/0x240 [ 3406.485073] [] qtree_read_dquot+0x14c/0x380 [ 3406.487566] [] v2_read_dquot+0x2b/0x30 [ 3406.490491] [] dquot_acquire+0xe4/0x130 [ 3406.493974] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3406.498646] [] dqget+0x3fb/0x460 [ 3406.501822] [] __dquot_initialize+0x12d/0x230 [ 3406.504388] [] dquot_initialize+0x13/0x20 [ 3406.507731] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3406.510621] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3406.515497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3406.518017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3406.526051] [] obd_setup+0x167/0x540 [obdclass] [ 3406.528625] [] class_setup+0x54f/0x830 [obdclass] [ 3406.531114] [] class_process_config+0x149b/0x2660 [obdclass] [ 3406.534588] [] do_lcfg+0x263/0x520 [obdclass] [ 3406.537267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3406.540696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3406.543159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3406.547784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3406.550057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3406.553807] [] mount_nodev+0x4d/0xb0 [ 3406.556839] [] lustre_mount+0x18/0x20 [lustre] [ 3406.559834] [] mount_fs+0x39/0x1b0 [ 3406.563551] [] vfs_kern_mount+0x67/0x110 [ 3406.568123] [] do_mount+0x1ef/0xce0 [ 3406.574133] [] ? copy_mount_options+0x39/0x1b0 [ 3406.576851] [] SyS_mount+0x83/0xd0 [ 3406.578674] [] system_call_fastpath+0x1f/0x24 [ 3406.581652] BUG: scheduling while atomic: mount.lustre/28112/0x10000002 [ 3406.584461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3406.613110] CPU: 0 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3406.616948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3406.621627] Call Trace: [ 3406.623320] [] dump_stack+0x19/0x1b [ 3406.627172] [] __schedule_bug+0x64/0x72 [ 3406.631488] [] __schedule+0x791/0x7d0 [ 3406.640393] [] __cond_resched+0x26/0x30 [ 3406.642389] [] _cond_resched+0x3a/0x50 [ 3406.646854] [] __kmalloc+0x78/0x340 [ 3406.650805] [] ? getdqbuf+0x14/0x40 [ 3406.653102] [] getdqbuf+0x14/0x40 [ 3406.656975] [] find_tree_dqentry+0xaf/0x240 [ 3406.661588] [] find_tree_dqentry+0x1aa/0x240 [ 3406.665528] [] find_tree_dqentry+0x1aa/0x240 [ 3406.667402] [] find_tree_dqentry+0x1aa/0x240 [ 3406.670554] [] qtree_read_dquot+0x14c/0x380 [ 3406.674613] [] v2_read_dquot+0x2b/0x30 [ 3406.678507] [] dquot_acquire+0xe4/0x130 [ 3406.682037] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3406.686910] [] dqget+0x3fb/0x460 [ 3406.690217] [] __dquot_initialize+0x12d/0x230 [ 3406.692490] [] dquot_initialize+0x13/0x20 [ 3406.694737] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3406.697147] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3406.699679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3406.701930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3406.704370] [] obd_setup+0x167/0x540 [obdclass] [ 3406.706526] [] class_setup+0x54f/0x830 [obdclass] [ 3406.708871] [] class_process_config+0x149b/0x2660 [obdclass] [ 3406.711423] [] do_lcfg+0x263/0x520 [obdclass] [ 3406.713806] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3406.716216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3406.718666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3406.724014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3406.728220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3406.732564] [] mount_nodev+0x4d/0xb0 [ 3406.736237] [] lustre_mount+0x18/0x20 [lustre] [ 3406.741822] [] mount_fs+0x39/0x1b0 [ 3406.745719] [] vfs_kern_mount+0x67/0x110 [ 3406.749705] [] do_mount+0x1ef/0xce0 [ 3406.754296] [] ? copy_mount_options+0x39/0x1b0 [ 3406.759223] [] SyS_mount+0x83/0xd0 [ 3406.761203] [] system_call_fastpath+0x1f/0x24 [ 3406.764065] BUG: scheduling while atomic: mount.lustre/28112/0x00000002 [ 3406.768156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3406.798561] CPU: 0 PID: 28112 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3406.803149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3406.807222] Call Trace: [ 3406.810103] [] dump_stack+0x19/0x1b [ 3406.813967] [] __schedule_bug+0x64/0x72 [ 3406.816656] [] __schedule+0x791/0x7d0 [ 3406.820198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3406.823765] [] ? bit_wait+0x50/0x50 [ 3406.826613] [] schedule+0x29/0x70 [ 3406.830564] [] schedule_timeout+0x209/0x290 [ 3406.833394] [] ? kvm_clock_read+0x33/0x40 [ 3406.837520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3406.840295] [] ? ktime_get_ts64+0x4c/0xf0 [ 3406.845631] [] ? bit_wait+0x50/0x50 [ 3406.847968] [] io_schedule_timeout+0xad/0x130 [ 3406.853387] [] io_schedule+0x18/0x20 [ 3406.855618] [] bit_wait_io+0x11/0x50 [ 3406.859830] [] __wait_on_bit+0x65/0x90 [ 3406.862177] [] ? bit_wait+0x50/0x50 [ 3406.865601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3406.868867] [] ? wake_bit_function+0x40/0x40 [ 3406.871300] [] __wait_on_buffer+0x2a/0x30 [ 3406.874695] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3406.878348] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3406.880932] [] read_blk+0x4c/0x60 [ 3406.883981] [] find_tree_dqentry+0x47/0x240 [ 3406.887273] [] find_tree_dqentry+0x1aa/0x240 [ 3406.891923] [] find_tree_dqentry+0x1aa/0x240 [ 3406.896469] [] find_tree_dqentry+0x1aa/0x240 [ 3406.899129] [] qtree_read_dquot+0x14c/0x380 [ 3406.902961] [] v2_read_dquot+0x2b/0x30 [ 3406.906106] [] dquot_acquire+0xe4/0x130 [ 3406.909622] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3406.913646] [] dqget+0x3fb/0x460 [ 3406.916209] [] __dquot_initialize+0x12d/0x230 [ 3406.920296] [] dquot_initialize+0x13/0x20 [ 3406.923747] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3406.927114] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3406.933833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3406.936246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3406.938649] [] obd_setup+0x167/0x540 [obdclass] [ 3406.940971] [] class_setup+0x54f/0x830 [obdclass] [ 3406.943479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3406.945840] [] do_lcfg+0x263/0x520 [obdclass] [ 3406.947676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3406.949929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3406.954641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3406.958689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3406.962904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3406.967303] [] mount_nodev+0x4d/0xb0 [ 3406.969941] [] lustre_mount+0x18/0x20 [lustre] [ 3406.973755] [] mount_fs+0x39/0x1b0 [ 3406.975615] [] vfs_kern_mount+0x67/0x110 [ 3406.978865] [] do_mount+0x1ef/0xce0 [ 3406.981615] [] ? copy_mount_options+0x39/0x1b0 [ 3406.984427] [] SyS_mount+0x83/0xd0 [ 3406.988623] [] system_call_fastpath+0x1f/0x24 [ 3408.814983] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:35 to 0x2c0000401:97) [ 3409.984724] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3414.734006] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3416.595466] Lustre: 28970:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 3425.508633] Lustre: DEBUG MARKER: == conf-sanity test 104a: Make sure user defined options are reflected in mount ========================================================== 08:15:17 (1750594517) [ 3439.644624] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3439.650873] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3439.662840] Lustre: Skipped 1 previous similar message [ 3439.666903] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3443.542181] LustreError: 29446:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3443.546691] LustreError: 29446:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 3443.620866] Lustre: server umount lustre-MDT0000 complete [ 3445.665841] LustreError: 25296:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594537 with bad export cookie 8170209237166086894 [ 3445.666811] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3445.683655] LustreError: 25296:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3452.037197] Lustre: server umount lustre-MDT0001 complete [ 3460.291274] Lustre: server umount lustre-OST0000 complete [ 3468.379956] Lustre: server umount lustre-OST0001 complete [ 3471.654240] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 3475.978597] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3481.173722] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3484.293972] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3487.190972] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3487.197037] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3490.066689] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3490.073990] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3493.374044] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3493.398188] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3493.400803] in_atomic(): 1, irqs_disabled(): 0, pid: 445, name: mount.lustre [ 3493.407820] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.414672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3493.417817] Call Trace: [ 3493.418707] [] dump_stack+0x19/0x1b [ 3493.420536] [] __might_sleep+0xd9/0x100 [ 3493.422454] [] kmem_cache_alloc+0x4f/0x2e0 [ 3493.426656] [] alloc_vfsmnt+0x24/0x240 [ 3493.430265] [] vfs_kern_mount+0x36/0x110 [ 3493.434032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.439592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.445230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.447956] [] obd_setup+0x167/0x540 [obdclass] [ 3493.451168] [] class_setup+0x54f/0x830 [obdclass] [ 3493.453495] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.455891] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.458037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.460597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.463035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.468122] [] ? __mutex_init+0x56/0x60 [ 3493.470406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.473129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.480054] [] mount_nodev+0x4d/0xb0 [ 3493.483846] [] lustre_mount+0x18/0x20 [lustre] [ 3493.486382] [] mount_fs+0x39/0x1b0 [ 3493.488441] [] vfs_kern_mount+0x67/0x110 [ 3493.491137] [] do_mount+0x1ef/0xce0 [ 3493.492546] [] ? copy_mount_options+0x39/0x1b0 [ 3493.496010] [] SyS_mount+0x83/0xd0 [ 3493.499269] [] system_call_fastpath+0x1f/0x24 [ 3493.502514] BUG: scheduling while atomic: mount.lustre/445/0x10000002 [ 3493.505276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3493.538502] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.541998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3493.545846] Call Trace: [ 3493.546684] [] dump_stack+0x19/0x1b [ 3493.549701] [] __schedule_bug+0x64/0x72 [ 3493.552117] [] __schedule+0x791/0x7d0 [ 3493.554458] [] ? alloc_vfsmnt+0x24/0x240 [ 3493.556997] [] __cond_resched+0x26/0x30 [ 3493.559168] [] _cond_resched+0x3a/0x50 [ 3493.561702] [] kmem_cache_alloc+0x54/0x2e0 [ 3493.564312] [] alloc_vfsmnt+0x24/0x240 [ 3493.566817] [] vfs_kern_mount+0x36/0x110 [ 3493.568660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.571557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.576012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.579301] [] obd_setup+0x167/0x540 [obdclass] [ 3493.582217] [] class_setup+0x54f/0x830 [obdclass] [ 3493.584756] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.587254] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.591462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.594834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.597831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.601943] [] ? __mutex_init+0x56/0x60 [ 3493.605705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.607914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.612766] [] mount_nodev+0x4d/0xb0 [ 3493.616880] [] lustre_mount+0x18/0x20 [lustre] [ 3493.619101] [] mount_fs+0x39/0x1b0 [ 3493.620761] [] vfs_kern_mount+0x67/0x110 [ 3493.622459] [] do_mount+0x1ef/0xce0 [ 3493.623961] [] ? copy_mount_options+0x39/0x1b0 [ 3493.626205] [] SyS_mount+0x83/0xd0 [ 3493.628796] [] system_call_fastpath+0x1f/0x24 [ 3493.631722] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3493.634524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3493.660224] CPU: 3 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.664697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3493.670077] Call Trace: [ 3493.670940] [] dump_stack+0x19/0x1b [ 3493.674266] [] __schedule_bug+0x64/0x72 [ 3493.677263] [] __schedule+0x791/0x7d0 [ 3493.680069] [] ? bit_wait+0x50/0x50 [ 3493.683253] [] schedule+0x29/0x70 [ 3493.685113] [] schedule_timeout+0x209/0x290 [ 3493.687539] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3493.689508] [] ? kvm_clock_read+0x33/0x40 [ 3493.692970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3493.694756] [] ? ktime_get_ts64+0x4c/0xf0 [ 3493.697069] [] ? bit_wait+0x50/0x50 [ 3493.698343] [] io_schedule_timeout+0xad/0x130 [ 3493.700513] [] io_schedule+0x18/0x20 [ 3493.701889] [] bit_wait_io+0x11/0x50 [ 3493.703714] [] __wait_on_bit+0x65/0x90 [ 3493.706286] [] ? bit_wait+0x50/0x50 [ 3493.710529] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3493.714003] [] ? wake_bit_function+0x40/0x40 [ 3493.716867] [] __bread+0xad/0xf0 [ 3493.718846] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3493.721269] [] ? snprintf+0x49/0x70 [ 3493.723384] [] mount_bdev+0x1b0/0x1f0 [ 3493.726125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.730068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.733541] [] mount_fs+0x39/0x1b0 [ 3493.735707] [] vfs_kern_mount+0x67/0x110 [ 3493.738269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.741392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.744249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.747178] [] obd_setup+0x167/0x540 [obdclass] [ 3493.749742] [] class_setup+0x54f/0x830 [obdclass] [ 3493.752368] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.755234] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.758135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.761480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.764551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.766526] [] ? __mutex_init+0x56/0x60 [ 3493.768819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.772002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.774981] [] mount_nodev+0x4d/0xb0 [ 3493.777153] [] lustre_mount+0x18/0x20 [lustre] [ 3493.780138] [] mount_fs+0x39/0x1b0 [ 3493.782175] [] vfs_kern_mount+0x67/0x110 [ 3493.785173] [] do_mount+0x1ef/0xce0 [ 3493.788182] [] ? copy_mount_options+0x39/0x1b0 [ 3493.791872] [] SyS_mount+0x83/0xd0 [ 3493.794474] [] system_call_fastpath+0x1f/0x24 [ 3493.796809] LDISKFS-fs (dm-0): Mount option "noacl" will be removed by 3.5 [ 3493.796809] Contact linux-ldiskfs@vger.kernel.org if you think we should keep it. [ 3493.796809] [ 3493.804973] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3493.808165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3493.837356] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.841128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3493.844736] Call Trace: [ 3493.845702] [] dump_stack+0x19/0x1b [ 3493.849319] [] __schedule_bug+0x64/0x72 [ 3493.852500] [] __schedule+0x791/0x7d0 [ 3493.854348] [] ? bit_wait+0x50/0x50 [ 3493.856013] [] schedule+0x29/0x70 [ 3493.858083] [] schedule_timeout+0x209/0x290 [ 3493.860709] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3493.864812] [] ? kvm_clock_read+0x33/0x40 [ 3493.867620] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3493.871654] [] ? bit_wait+0x50/0x50 [ 3493.874171] [] io_schedule_timeout+0xad/0x130 [ 3493.877125] [] io_schedule+0x18/0x20 [ 3493.880585] [] bit_wait_io+0x11/0x50 [ 3493.882567] [] __wait_on_bit+0x65/0x90 [ 3493.888532] [] ? bit_wait+0x50/0x50 [ 3493.890318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3493.893949] [] ? wake_bit_function+0x40/0x40 [ 3493.896437] [] __wait_on_buffer+0x2a/0x30 [ 3493.899570] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3493.903964] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3493.906361] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3493.909896] [] ? do_raw_spin_unlock+0x49/0x90 [ 3493.913338] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3493.917278] [] mount_bdev+0x1b0/0x1f0 [ 3493.921998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.924803] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.927488] [] mount_fs+0x39/0x1b0 [ 3493.929330] [] vfs_kern_mount+0x67/0x110 [ 3493.931870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.936105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.940970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.943516] [] obd_setup+0x167/0x540 [obdclass] [ 3493.945535] [] class_setup+0x54f/0x830 [obdclass] [ 3493.948628] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.951969] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.954206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.957253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.959938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.962433] [] ? __mutex_init+0x56/0x60 [ 3493.967654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.971950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.974559] [] mount_nodev+0x4d/0xb0 [ 3493.978868] [] lustre_mount+0x18/0x20 [lustre] [ 3493.980820] [] mount_fs+0x39/0x1b0 [ 3493.982837] [] vfs_kern_mount+0x67/0x110 [ 3493.984982] [] do_mount+0x1ef/0xce0 [ 3493.988170] [] ? copy_mount_options+0x39/0x1b0 [ 3493.991527] [] SyS_mount+0x83/0xd0 [ 3493.993064] [] system_call_fastpath+0x1f/0x24 [ 3493.996008] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3493.998492] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3494.029166] CPU: 3 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.035750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3494.040886] Call Trace: [ 3494.045769] [] dump_stack+0x19/0x1b [ 3494.049797] [] __schedule_bug+0x64/0x72 [ 3494.052285] [] __schedule+0x791/0x7d0 [ 3494.054705] [] ? enqueue_entity+0x2ef/0xc30 [ 3494.057657] [] schedule+0x29/0x70 [ 3494.059968] [] schedule_timeout+0x209/0x290 [ 3494.062127] [] ? sched_clock_cpu+0xa5/0xe0 [ 3494.064519] [] ? check_preempt_curr+0x80/0xa0 [ 3494.066469] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3494.073517] [] wait_for_completion+0xfc/0x140 [ 3494.078339] [] ? wake_up_state+0x20/0x20 [ 3494.081136] [] kthread_create_on_node+0xa8/0x140 [ 3494.085651] [] ? mempool_free+0x49/0x90 [ 3494.087757] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3494.089897] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3494.094523] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3494.098698] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3494.102948] [] ? do_raw_spin_unlock+0x49/0x90 [ 3494.104953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3494.107241] [] mount_bdev+0x1b0/0x1f0 [ 3494.109571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.114030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.117369] [] mount_fs+0x39/0x1b0 [ 3494.120463] [] vfs_kern_mount+0x67/0x110 [ 3494.123844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.127164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.129927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.132326] [] obd_setup+0x167/0x540 [obdclass] [ 3494.134875] [] class_setup+0x54f/0x830 [obdclass] [ 3494.137523] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.140676] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.143825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.150923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.154234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.157487] [] ? __mutex_init+0x56/0x60 [ 3494.160183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.163416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.165405] [] mount_nodev+0x4d/0xb0 [ 3494.167140] [] lustre_mount+0x18/0x20 [lustre] [ 3494.171973] [] mount_fs+0x39/0x1b0 [ 3494.173623] [] vfs_kern_mount+0x67/0x110 [ 3494.176717] [] do_mount+0x1ef/0xce0 [ 3494.178491] [] ? copy_mount_options+0x39/0x1b0 [ 3494.181227] [] SyS_mount+0x83/0xd0 [ 3494.183540] [] system_call_fastpath+0x1f/0x24 [ 3494.186554] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3494.188933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3494.218317] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.222258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3494.227513] Call Trace: [ 3494.228259] [] dump_stack+0x19/0x1b [ 3494.232199] [] __schedule_bug+0x64/0x72 [ 3494.234405] [] __schedule+0x791/0x7d0 [ 3494.238154] [] schedule+0x29/0x70 [ 3494.242941] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3494.246126] [] ? wake_up_atomic_t+0x30/0x30 [ 3494.248683] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3494.251659] [] ? do_raw_spin_unlock+0x49/0x90 [ 3494.254598] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3494.257435] [] mount_bdev+0x1b0/0x1f0 [ 3494.260546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.265632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.269461] [] mount_fs+0x39/0x1b0 [ 3494.270991] [] vfs_kern_mount+0x67/0x110 [ 3494.273027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.275764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.278537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.281443] [] obd_setup+0x167/0x540 [obdclass] [ 3494.284595] [] class_setup+0x54f/0x830 [obdclass] [ 3494.288200] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.291160] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.294182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.297304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.300849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.302956] [] ? __mutex_init+0x56/0x60 [ 3494.305181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.307683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.309607] [] mount_nodev+0x4d/0xb0 [ 3494.311667] [] lustre_mount+0x18/0x20 [lustre] [ 3494.313664] [] mount_fs+0x39/0x1b0 [ 3494.315675] [] vfs_kern_mount+0x67/0x110 [ 3494.318188] [] do_mount+0x1ef/0xce0 [ 3494.320020] [] ? copy_mount_options+0x39/0x1b0 [ 3494.322276] [] SyS_mount+0x83/0xd0 [ 3494.325143] [] system_call_fastpath+0x1f/0x24 [ 3494.331015] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3494.333032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3494.358592] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.362542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3494.365899] Call Trace: [ 3494.366905] [] dump_stack+0x19/0x1b [ 3494.368685] [] __schedule_bug+0x64/0x72 [ 3494.370376] [] __schedule+0x791/0x7d0 [ 3494.371947] [] schedule+0x29/0x70 [ 3494.373169] [] schedule_timeout+0x209/0x290 [ 3494.374720] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3494.377131] [] ? resched_curr+0xd8/0xf0 [ 3494.379038] [] ? check_preempt_curr+0x80/0xa0 [ 3494.382094] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3494.384396] [] wait_for_completion+0xfc/0x140 [ 3494.386336] [] ? wake_up_state+0x20/0x20 [ 3494.389485] [] kthread_create_on_node+0xa8/0x140 [ 3494.391756] [] ? process_one_work+0x4a0/0x4a0 [ 3494.393624] [] __alloc_workqueue_key+0x336/0x480 [ 3494.396073] [] ? do_raw_spin_unlock+0x49/0x90 [ 3494.398982] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3494.401327] [] mount_bdev+0x1b0/0x1f0 [ 3494.404490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.408422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.411254] [] mount_fs+0x39/0x1b0 [ 3494.414376] [] vfs_kern_mount+0x67/0x110 [ 3494.418108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.422280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.424453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.427647] [] obd_setup+0x167/0x540 [obdclass] [ 3494.430335] [] class_setup+0x54f/0x830 [obdclass] [ 3494.432849] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.435441] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.437980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.441018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.446198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.449003] [] ? __mutex_init+0x56/0x60 [ 3494.452090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.453937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.458740] [] mount_nodev+0x4d/0xb0 [ 3494.461634] [] lustre_mount+0x18/0x20 [lustre] [ 3494.464363] [] mount_fs+0x39/0x1b0 [ 3494.466442] [] vfs_kern_mount+0x67/0x110 [ 3494.468554] [] do_mount+0x1ef/0xce0 [ 3494.470247] [] ? copy_mount_options+0x39/0x1b0 [ 3494.472546] [] SyS_mount+0x83/0xd0 [ 3494.474862] [] system_call_fastpath+0x1f/0x24 [ 3494.478241] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3494.481518] in_atomic(): 1, irqs_disabled(): 0, pid: 445, name: mount.lustre [ 3494.484544] CPU: 3 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.490815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3494.496175] Call Trace: [ 3494.498757] [] dump_stack+0x19/0x1b [ 3494.501470] [] __might_sleep+0xd9/0x100 [ 3494.503513] [] mutex_lock+0x20/0x40 [ 3494.505600] [] __alloc_workqueue_key+0x1bd/0x480 [ 3494.507588] [] ? do_raw_spin_unlock+0x49/0x90 [ 3494.509995] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3494.512838] [] mount_bdev+0x1b0/0x1f0 [ 3494.514921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.520698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.524632] [] mount_fs+0x39/0x1b0 [ 3494.528957] [] vfs_kern_mount+0x67/0x110 [ 3494.535129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.538169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.543633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.550209] [] obd_setup+0x167/0x540 [obdclass] [ 3494.554822] [] class_setup+0x54f/0x830 [obdclass] [ 3494.558115] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.561279] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.565595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.569379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.571614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.573844] [] ? __mutex_init+0x56/0x60 [ 3494.578890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.583421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.585951] [] mount_nodev+0x4d/0xb0 [ 3494.588721] [] lustre_mount+0x18/0x20 [lustre] [ 3494.591927] [] mount_fs+0x39/0x1b0 [ 3494.593975] [] vfs_kern_mount+0x67/0x110 [ 3494.599162] [] do_mount+0x1ef/0xce0 [ 3494.602298] [] ? copy_mount_options+0x39/0x1b0 [ 3494.607711] [] SyS_mount+0x83/0xd0 [ 3494.609026] [] system_call_fastpath+0x1f/0x24 [ 3494.613677] BUG: scheduling while atomic: mount.lustre/445/0x10000002 [ 3494.620144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3494.646834] CPU: 3 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.651180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3494.656289] Call Trace: [ 3494.658931] [] dump_stack+0x19/0x1b [ 3494.661111] [] __schedule_bug+0x64/0x72 [ 3494.663611] [] __schedule+0x791/0x7d0 [ 3494.665850] [] __cond_resched+0x26/0x30 [ 3494.669151] [] _cond_resched+0x3a/0x50 [ 3494.671089] [] mutex_lock+0x25/0x40 [ 3494.672570] [] __alloc_workqueue_key+0x1bd/0x480 [ 3494.676400] [] ? do_raw_spin_unlock+0x49/0x90 [ 3494.679269] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3494.681683] [] mount_bdev+0x1b0/0x1f0 [ 3494.684923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.688011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.689665] [] mount_fs+0x39/0x1b0 [ 3494.690973] [] vfs_kern_mount+0x67/0x110 [ 3494.692739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.696406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.699456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.701767] [] obd_setup+0x167/0x540 [obdclass] [ 3494.704345] [] class_setup+0x54f/0x830 [obdclass] [ 3494.707144] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.710526] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.712488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.715018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.718052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.720325] [] ? __mutex_init+0x56/0x60 [ 3494.722658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.725058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.727536] [] mount_nodev+0x4d/0xb0 [ 3494.729188] [] lustre_mount+0x18/0x20 [lustre] [ 3494.732429] [] mount_fs+0x39/0x1b0 [ 3494.733939] [] vfs_kern_mount+0x67/0x110 [ 3494.737081] [] do_mount+0x1ef/0xce0 [ 3494.739362] [] ? copy_mount_options+0x39/0x1b0 [ 3494.740971] [] SyS_mount+0x83/0xd0 [ 3494.743169] [] system_call_fastpath+0x1f/0x24 [ 3494.746456] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3494.749954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3494.797373] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.802432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3494.808171] Call Trace: [ 3494.809149] [] dump_stack+0x19/0x1b [ 3494.811177] [] __schedule_bug+0x64/0x72 [ 3494.813459] [] __schedule+0x791/0x7d0 [ 3494.815450] [] ? bit_wait+0x50/0x50 [ 3494.817495] [] schedule+0x29/0x70 [ 3494.819394] [] schedule_timeout+0x209/0x290 [ 3494.822156] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3494.825432] [] ? kvm_clock_read+0x33/0x40 [ 3494.827768] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3494.831027] [] ? ktime_get_ts64+0x4c/0xf0 [ 3494.833574] [] ? bit_wait+0x50/0x50 [ 3494.835637] [] io_schedule_timeout+0xad/0x130 [ 3494.838013] [] io_schedule+0x18/0x20 [ 3494.840254] [] bit_wait_io+0x11/0x50 [ 3494.843857] [] __wait_on_bit+0x65/0x90 [ 3494.850228] [] ? bit_wait+0x50/0x50 [ 3494.851886] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3494.854211] [] ? wake_bit_function+0x40/0x40 [ 3494.857635] [] __sync_dirty_buffer+0xe8/0x110 [ 3494.861267] [] sync_dirty_buffer+0x13/0x20 [ 3494.863576] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3494.866173] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3494.870725] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3494.874191] [] mount_bdev+0x1b0/0x1f0 [ 3494.876174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.881131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.884144] [] mount_fs+0x39/0x1b0 [ 3494.886217] [] vfs_kern_mount+0x67/0x110 [ 3494.890059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.894110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.897899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.900181] [] obd_setup+0x167/0x540 [obdclass] [ 3494.901956] [] class_setup+0x54f/0x830 [obdclass] [ 3494.906553] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.910932] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.916192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.920234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.922905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.925014] [] ? __mutex_init+0x56/0x60 [ 3494.926856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.929954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.935783] [] mount_nodev+0x4d/0xb0 [ 3494.938852] [] lustre_mount+0x18/0x20 [lustre] [ 3494.941961] [] mount_fs+0x39/0x1b0 [ 3494.946520] [] vfs_kern_mount+0x67/0x110 [ 3494.951000] [] do_mount+0x1ef/0xce0 [ 3494.955414] [] ? copy_mount_options+0x39/0x1b0 [ 3494.958153] [] SyS_mount+0x83/0xd0 [ 3494.963286] [] system_call_fastpath+0x1f/0x24 [ 3494.968908] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3494.971672] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3495.014243] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.018843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.023636] Call Trace: [ 3495.024525] [] dump_stack+0x19/0x1b [ 3495.028104] [] __schedule_bug+0x64/0x72 [ 3495.030847] [] __schedule+0x791/0x7d0 [ 3495.034136] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3495.036858] [] ? bit_wait+0x50/0x50 [ 3495.040119] [] schedule+0x29/0x70 [ 3495.042437] [] schedule_timeout+0x209/0x290 [ 3495.045478] [] ? kvm_clock_read+0x33/0x40 [ 3495.048602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.052087] [] ? ktime_get_ts64+0x4c/0xf0 [ 3495.055339] [] ? bit_wait+0x50/0x50 [ 3495.057416] [] io_schedule_timeout+0xad/0x130 [ 3495.059452] [] io_schedule+0x18/0x20 [ 3495.065375] [] bit_wait_io+0x11/0x50 [ 3495.068793] [] __wait_on_bit+0x65/0x90 [ 3495.071509] [] ? bit_wait+0x50/0x50 [ 3495.079827] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.086316] [] ? wake_bit_function+0x40/0x40 [ 3495.091402] [] __wait_on_buffer+0x2a/0x30 [ 3495.095098] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3495.098067] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3495.103625] [] v2_read_header+0x1f/0x50 [ 3495.109175] [] v2_check_quota_file+0x2b/0x70 [ 3495.111786] [] ? igrab+0x36/0x60 [ 3495.113598] [] vfs_load_quota_inode+0x279/0x570 [ 3495.118900] [] ? unlock_new_inode+0x55/0x80 [ 3495.120938] [] dquot_enable+0xf0/0x110 [ 3495.122602] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3495.125582] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3495.127792] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3495.132124] [] mount_bdev+0x1b0/0x1f0 [ 3495.135302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.138984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.141378] [] mount_fs+0x39/0x1b0 [ 3495.146784] [] vfs_kern_mount+0x67/0x110 [ 3495.150344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.152664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.156968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.159532] [] obd_setup+0x167/0x540 [obdclass] [ 3495.162019] [] class_setup+0x54f/0x830 [obdclass] [ 3495.163972] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.166495] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.169252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.172333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.175283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.177952] [] ? __mutex_init+0x56/0x60 [ 3495.179761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.182825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.185550] [] mount_nodev+0x4d/0xb0 [ 3495.187568] [] lustre_mount+0x18/0x20 [lustre] [ 3495.191689] [] mount_fs+0x39/0x1b0 [ 3495.194179] [] vfs_kern_mount+0x67/0x110 [ 3495.196826] [] do_mount+0x1ef/0xce0 [ 3495.198492] [] ? copy_mount_options+0x39/0x1b0 [ 3495.201096] [] SyS_mount+0x83/0xd0 [ 3495.204537] [] system_call_fastpath+0x1f/0x24 [ 3495.206747] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3495.213852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3495.258838] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.265170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.268884] Call Trace: [ 3495.269805] [] dump_stack+0x19/0x1b [ 3495.271701] [] __schedule_bug+0x64/0x72 [ 3495.274613] [] __schedule+0x791/0x7d0 [ 3495.277063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3495.281060] [] ? bit_wait+0x50/0x50 [ 3495.284085] [] schedule+0x29/0x70 [ 3495.287076] [] schedule_timeout+0x209/0x290 [ 3495.290126] [] ? kvm_clock_read+0x33/0x40 [ 3495.295002] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.299075] [] ? ktime_get_ts64+0x4c/0xf0 [ 3495.301106] [] ? bit_wait+0x50/0x50 [ 3495.303229] [] io_schedule_timeout+0xad/0x130 [ 3495.305553] [] io_schedule+0x18/0x20 [ 3495.307543] [] bit_wait_io+0x11/0x50 [ 3495.309233] [] __wait_on_bit+0x65/0x90 [ 3495.310660] [] ? bit_wait+0x50/0x50 [ 3495.312203] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.313955] [] ? wake_bit_function+0x40/0x40 [ 3495.316365] [] __wait_on_buffer+0x2a/0x30 [ 3495.318638] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3495.322755] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3495.327347] [] v2_read_header+0x1f/0x50 [ 3495.330952] [] v2_check_quota_file+0x2b/0x70 [ 3495.336981] [] ? igrab+0x36/0x60 [ 3495.339515] [] vfs_load_quota_inode+0x279/0x570 [ 3495.341211] [] ? unlock_new_inode+0x55/0x80 [ 3495.344060] [] dquot_enable+0xf0/0x110 [ 3495.347689] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3495.353543] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3495.357962] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3495.366142] [] mount_bdev+0x1b0/0x1f0 [ 3495.372247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.379974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.382521] [] mount_fs+0x39/0x1b0 [ 3495.384186] [] vfs_kern_mount+0x67/0x110 [ 3495.386651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.388772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.393195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.398500] [] obd_setup+0x167/0x540 [obdclass] [ 3495.405943] [] class_setup+0x54f/0x830 [obdclass] [ 3495.410949] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.414473] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.422942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.432841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.436593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.439729] [] ? __mutex_init+0x56/0x60 [ 3495.443687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.446965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.450273] [] mount_nodev+0x4d/0xb0 [ 3495.453081] [] lustre_mount+0x18/0x20 [lustre] [ 3495.455067] [] mount_fs+0x39/0x1b0 [ 3495.458099] [] vfs_kern_mount+0x67/0x110 [ 3495.460749] [] do_mount+0x1ef/0xce0 [ 3495.463337] [] ? copy_mount_options+0x39/0x1b0 [ 3495.466670] [] SyS_mount+0x83/0xd0 [ 3495.470118] [] system_call_fastpath+0x1f/0x24 [ 3495.476487] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3495.479632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3495.508151] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.513577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.519273] Call Trace: [ 3495.523580] [] dump_stack+0x19/0x1b [ 3495.530126] [] __schedule_bug+0x64/0x72 [ 3495.532145] [] __schedule+0x791/0x7d0 [ 3495.536061] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3495.538522] [] ? bit_wait+0x50/0x50 [ 3495.540488] [] schedule+0x29/0x70 [ 3495.542310] [] schedule_timeout+0x209/0x290 [ 3495.544438] [] ? kvm_clock_read+0x33/0x40 [ 3495.546461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.548681] [] ? ktime_get_ts64+0x4c/0xf0 [ 3495.551384] [] ? bit_wait+0x50/0x50 [ 3495.553126] [] io_schedule_timeout+0xad/0x130 [ 3495.555343] [] io_schedule+0x18/0x20 [ 3495.556926] [] bit_wait_io+0x11/0x50 [ 3495.558920] [] __wait_on_bit+0x65/0x90 [ 3495.560931] [] ? bit_wait+0x50/0x50 [ 3495.562887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.565137] [] ? wake_bit_function+0x40/0x40 [ 3495.567083] [] __wait_on_buffer+0x2a/0x30 [ 3495.568906] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3495.570886] [] ? mark_page_accessed+0xd8/0xe0 [ 3495.572781] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3495.575151] [] v2_read_header+0x1f/0x50 [ 3495.577069] [] v2_check_quota_file+0x2b/0x70 [ 3495.579102] [] ? igrab+0x36/0x60 [ 3495.580856] [] vfs_load_quota_inode+0x279/0x570 [ 3495.583080] [] ? unlock_new_inode+0x55/0x80 [ 3495.585307] [] dquot_enable+0xf0/0x110 [ 3495.587209] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3495.589565] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3495.592127] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3495.594696] [] mount_bdev+0x1b0/0x1f0 [ 3495.596886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.599826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.602821] [] mount_fs+0x39/0x1b0 [ 3495.606190] [] vfs_kern_mount+0x67/0x110 [ 3495.608392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.612362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.614482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.618971] [] obd_setup+0x167/0x540 [obdclass] [ 3495.621170] [] class_setup+0x54f/0x830 [obdclass] [ 3495.625983] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.631287] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.634080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.638069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.643101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.647985] [] ? __mutex_init+0x56/0x60 [ 3495.651323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.654776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.659721] [] mount_nodev+0x4d/0xb0 [ 3495.664507] [] lustre_mount+0x18/0x20 [lustre] [ 3495.667395] [] mount_fs+0x39/0x1b0 [ 3495.670119] [] vfs_kern_mount+0x67/0x110 [ 3495.672341] [] do_mount+0x1ef/0xce0 [ 3495.673910] [] ? copy_mount_options+0x39/0x1b0 [ 3495.676744] [] SyS_mount+0x83/0xd0 [ 3495.679359] [] system_call_fastpath+0x1f/0x24 [ 3495.681658] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3495.684131] in_atomic(): 1, irqs_disabled(): 0, pid: 445, name: mount.lustre [ 3495.688237] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.694220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.701054] Call Trace: [ 3495.702952] [] dump_stack+0x19/0x1b [ 3495.706723] [] __might_sleep+0xd9/0x100 [ 3495.710514] [] mutex_lock+0x20/0x40 [ 3495.712372] [] vfs_load_quota_inode+0x2d8/0x570 [ 3495.715125] [] dquot_enable+0xf0/0x110 [ 3495.718859] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3495.721309] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3495.726805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3495.729614] [] mount_bdev+0x1b0/0x1f0 [ 3495.732612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.738044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.749292] [] mount_fs+0x39/0x1b0 [ 3495.755809] [] vfs_kern_mount+0x67/0x110 [ 3495.762683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.767312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.773004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.776280] [] obd_setup+0x167/0x540 [obdclass] [ 3495.780762] [] class_setup+0x54f/0x830 [obdclass] [ 3495.783113] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.787009] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.790174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.793375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.797445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.801866] [] ? __mutex_init+0x56/0x60 [ 3495.804531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.808505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.811513] [] mount_nodev+0x4d/0xb0 [ 3495.816170] [] lustre_mount+0x18/0x20 [lustre] [ 3495.819481] [] mount_fs+0x39/0x1b0 [ 3495.822752] [] vfs_kern_mount+0x67/0x110 [ 3495.824874] [] do_mount+0x1ef/0xce0 [ 3495.826831] [] ? copy_mount_options+0x39/0x1b0 [ 3495.828793] [] SyS_mount+0x83/0xd0 [ 3495.830467] [] system_call_fastpath+0x1f/0x24 [ 3495.832573] BUG: scheduling while atomic: mount.lustre/445/0x10000002 [ 3495.834854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3495.862853] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.868615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.873280] Call Trace: [ 3495.875629] [] dump_stack+0x19/0x1b [ 3495.878865] [] __schedule_bug+0x64/0x72 [ 3495.882673] [] __schedule+0x791/0x7d0 [ 3495.886478] [] __cond_resched+0x26/0x30 [ 3495.889535] [] _cond_resched+0x3a/0x50 [ 3495.891158] [] mutex_lock+0x25/0x40 [ 3495.894459] [] vfs_load_quota_inode+0x2d8/0x570 [ 3495.896482] [] dquot_enable+0xf0/0x110 [ 3495.898040] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3495.900189] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3495.902200] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3495.904155] [] mount_bdev+0x1b0/0x1f0 [ 3495.905678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.908088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.910410] [] mount_fs+0x39/0x1b0 [ 3495.912032] [] vfs_kern_mount+0x67/0x110 [ 3495.914095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.916936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.919567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.922670] [] obd_setup+0x167/0x540 [obdclass] [ 3495.926056] [] class_setup+0x54f/0x830 [obdclass] [ 3495.930351] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.933098] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.935736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.937881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.940421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.943776] [] ? __mutex_init+0x56/0x60 [ 3495.947393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.951429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.957286] [] mount_nodev+0x4d/0xb0 [ 3495.960841] [] lustre_mount+0x18/0x20 [lustre] [ 3495.963742] [] mount_fs+0x39/0x1b0 [ 3495.967051] [] vfs_kern_mount+0x67/0x110 [ 3495.970850] [] do_mount+0x1ef/0xce0 [ 3495.972867] [] ? copy_mount_options+0x39/0x1b0 [ 3495.975620] [] SyS_mount+0x83/0xd0 [ 3495.978574] [] system_call_fastpath+0x1f/0x24 [ 3495.981774] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: acl,user_xattr,errors=remount-ro,noacl,no_mbcache,nodelalloc [ 3495.986177] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3495.989399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3496.032117] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.038810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.042419] Call Trace: [ 3496.045136] [] dump_stack+0x19/0x1b [ 3496.046949] [] __schedule_bug+0x64/0x72 [ 3496.050676] [] __schedule+0x791/0x7d0 [ 3496.055926] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3496.060864] [] ? bit_wait+0x50/0x50 [ 3496.063267] [] schedule+0x29/0x70 [ 3496.066030] [] schedule_timeout+0x209/0x290 [ 3496.068136] [] ? kvm_clock_read+0x33/0x40 [ 3496.070217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.073801] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.077234] [] ? bit_wait+0x50/0x50 [ 3496.080631] [] io_schedule_timeout+0xad/0x130 [ 3496.084724] [] io_schedule+0x18/0x20 [ 3496.087268] [] bit_wait_io+0x11/0x50 [ 3496.089778] [] __wait_on_bit+0x65/0x90 [ 3496.091512] [] ? bit_wait+0x50/0x50 [ 3496.093333] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.095413] [] ? wake_bit_function+0x40/0x40 [ 3496.097739] [] __wait_on_buffer+0x2a/0x30 [ 3496.099910] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.101802] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.105817] [] read_blk+0x4c/0x60 [ 3496.109058] [] find_tree_dqentry+0x47/0x240 [ 3496.113223] [] find_tree_dqentry+0x1aa/0x240 [ 3496.116396] [] find_tree_dqentry+0x1aa/0x240 [ 3496.120247] [] find_tree_dqentry+0x1aa/0x240 [ 3496.123000] [] qtree_read_dquot+0x14c/0x380 [ 3496.126278] [] v2_read_dquot+0x2b/0x30 [ 3496.127752] [] dquot_acquire+0xe4/0x130 [ 3496.133294] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.136915] [] dqget+0x3fb/0x460 [ 3496.142307] [] __dquot_initialize+0x12d/0x230 [ 3496.145002] [] ? __free_pages+0x25/0x30 [ 3496.148908] [] ? free_pages.part.76+0x40/0x50 [ 3496.151183] [] dquot_initialize+0x13/0x20 [ 3496.153360] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.156864] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.160163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.164767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.168736] [] obd_setup+0x167/0x540 [obdclass] [ 3496.171802] [] class_setup+0x54f/0x830 [obdclass] [ 3496.174760] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.177647] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.179807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.182666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.185651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.188240] [] ? __mutex_init+0x56/0x60 [ 3496.189649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.191786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.194476] [] mount_nodev+0x4d/0xb0 [ 3496.197285] [] lustre_mount+0x18/0x20 [lustre] [ 3496.199475] [] mount_fs+0x39/0x1b0 [ 3496.201590] [] vfs_kern_mount+0x67/0x110 [ 3496.204274] [] do_mount+0x1ef/0xce0 [ 3496.205459] [] ? copy_mount_options+0x39/0x1b0 [ 3496.208038] [] SyS_mount+0x83/0xd0 [ 3496.211555] [] system_call_fastpath+0x1f/0x24 [ 3496.215183] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3496.220379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3496.247124] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.250807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.255444] Call Trace: [ 3496.257912] [] dump_stack+0x19/0x1b [ 3496.261943] [] __schedule_bug+0x64/0x72 [ 3496.266467] [] __schedule+0x791/0x7d0 [ 3496.268647] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3496.273798] [] ? bit_wait+0x50/0x50 [ 3496.275784] [] schedule+0x29/0x70 [ 3496.279973] [] schedule_timeout+0x209/0x290 [ 3496.282940] [] ? kvm_clock_read+0x33/0x40 [ 3496.285443] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.287426] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.289453] [] ? bit_wait+0x50/0x50 [ 3496.292375] [] io_schedule_timeout+0xad/0x130 [ 3496.298068] [] io_schedule+0x18/0x20 [ 3496.299725] [] bit_wait_io+0x11/0x50 [ 3496.302462] [] __wait_on_bit+0x65/0x90 [ 3496.305289] [] ? bit_wait+0x50/0x50 [ 3496.307110] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.309909] [] ? wake_bit_function+0x40/0x40 [ 3496.312180] [] __wait_on_buffer+0x2a/0x30 [ 3496.315115] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.318545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.321890] [] read_blk+0x4c/0x60 [ 3496.324811] [] find_tree_dqentry+0x47/0x240 [ 3496.327491] [] find_tree_dqentry+0x1aa/0x240 [ 3496.331478] [] find_tree_dqentry+0x1aa/0x240 [ 3496.334098] [] find_tree_dqentry+0x1aa/0x240 [ 3496.337257] [] qtree_read_dquot+0x14c/0x380 [ 3496.339743] [] v2_read_dquot+0x2b/0x30 [ 3496.341872] [] dquot_acquire+0xe4/0x130 [ 3496.344241] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.347317] [] dqget+0x3fb/0x460 [ 3496.350394] [] __dquot_initialize+0x12d/0x230 [ 3496.353103] [] ? __free_pages+0x25/0x30 [ 3496.355571] [] dquot_initialize+0x13/0x20 [ 3496.357968] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.361562] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.366064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.369285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.374388] [] obd_setup+0x167/0x540 [obdclass] [ 3496.376902] [] class_setup+0x54f/0x830 [obdclass] [ 3496.380305] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.383900] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.386113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.389821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.392661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.395754] [] ? __mutex_init+0x56/0x60 [ 3496.397988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.401195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.406502] [] mount_nodev+0x4d/0xb0 [ 3496.408608] [] lustre_mount+0x18/0x20 [lustre] [ 3496.413586] [] mount_fs+0x39/0x1b0 [ 3496.415405] [] vfs_kern_mount+0x67/0x110 [ 3496.417365] [] do_mount+0x1ef/0xce0 [ 3496.419201] [] ? copy_mount_options+0x39/0x1b0 [ 3496.421275] [] SyS_mount+0x83/0xd0 [ 3496.423066] [] system_call_fastpath+0x1f/0x24 [ 3496.426017] BUG: scheduling while atomic: mount.lustre/445/0x00000002 [ 3496.428985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3496.455646] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.460001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.465131] Call Trace: [ 3496.467781] [] dump_stack+0x19/0x1b [ 3496.469745] [] __schedule_bug+0x64/0x72 [ 3496.472788] [] __schedule+0x791/0x7d0 [ 3496.475293] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3496.479541] [] ? bit_wait+0x50/0x50 [ 3496.481949] [] schedule+0x29/0x70 [ 3496.483742] [] schedule_timeout+0x209/0x290 [ 3496.485483] [] ? kvm_clock_read+0x33/0x40 [ 3496.487129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.489029] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.491105] [] ? bit_wait+0x50/0x50 [ 3496.492751] [] io_schedule_timeout+0xad/0x130 [ 3496.495515] [] io_schedule+0x18/0x20 [ 3496.497811] [] bit_wait_io+0x11/0x50 [ 3496.499748] [] __wait_on_bit+0x65/0x90 [ 3496.503284] [] ? bit_wait+0x50/0x50 [ 3496.508745] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.512538] [] ? wake_bit_function+0x40/0x40 [ 3496.516001] [] __wait_on_buffer+0x2a/0x30 [ 3496.519911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.525043] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.529490] [] read_blk+0x4c/0x60 [ 3496.534668] [] find_tree_dqentry+0x47/0x240 [ 3496.540267] [] find_tree_dqentry+0x1aa/0x240 [ 3496.547949] [] find_tree_dqentry+0x1aa/0x240 [ 3496.552163] [] find_tree_dqentry+0x1aa/0x240 [ 3496.553710] [] qtree_read_dquot+0x14c/0x380 [ 3496.555845] [] v2_read_dquot+0x2b/0x30 [ 3496.557880] [] dquot_acquire+0xe4/0x130 [ 3496.559632] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.562267] [] dqget+0x3fb/0x460 [ 3496.564075] [] __dquot_initialize+0x12d/0x230 [ 3496.566393] [] dquot_initialize+0x13/0x20 [ 3496.568369] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.571874] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.575474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.578092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.583493] [] obd_setup+0x167/0x540 [obdclass] [ 3496.593486] [] class_setup+0x54f/0x830 [obdclass] [ 3496.601999] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.608346] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.615414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.622038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.627813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.641233] [] ? __mutex_init+0x56/0x60 [ 3496.648133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.651646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.657772] [] mount_nodev+0x4d/0xb0 [ 3496.662591] [] lustre_mount+0x18/0x20 [lustre] [ 3496.666356] [] mount_fs+0x39/0x1b0 [ 3496.677017] [] vfs_kern_mount+0x67/0x110 [ 3496.680949] [] do_mount+0x1ef/0xce0 [ 3496.686370] [] ? copy_mount_options+0x39/0x1b0 [ 3496.691714] [] SyS_mount+0x83/0xd0 [ 3496.696204] [] system_call_fastpath+0x1f/0x24 [ 3496.708328] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3496.713121] in_atomic(): 1, irqs_disabled(): 0, pid: 445, name: mount.lustre [ 3496.717762] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.728156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.736208] Call Trace: [ 3496.739633] [] dump_stack+0x19/0x1b [ 3496.745774] [] __might_sleep+0xd9/0x100 [ 3496.752879] [] __kmalloc+0x73/0x340 [ 3496.756522] [] ? getdqbuf+0x14/0x40 [ 3496.762246] [] getdqbuf+0x14/0x40 [ 3496.766385] [] find_tree_dqentry+0xaf/0x240 [ 3496.771363] [] find_tree_dqentry+0x1aa/0x240 [ 3496.777309] [] find_tree_dqentry+0x1aa/0x240 [ 3496.781886] [] find_tree_dqentry+0x1aa/0x240 [ 3496.786085] [] qtree_read_dquot+0x14c/0x380 [ 3496.789854] [] v2_read_dquot+0x2b/0x30 [ 3496.793288] [] dquot_acquire+0xe4/0x130 [ 3496.806800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.811017] [] dqget+0x3fb/0x460 [ 3496.815962] [] __dquot_initialize+0x12d/0x230 [ 3496.820369] [] dquot_initialize+0x13/0x20 [ 3496.823992] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.828396] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.832561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.839377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.847014] [] obd_setup+0x167/0x540 [obdclass] [ 3496.854729] [] class_setup+0x54f/0x830 [obdclass] [ 3496.862335] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.870953] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.877088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.887086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.893286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.899965] [] ? __mutex_init+0x56/0x60 [ 3496.905586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.916572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.920797] [] mount_nodev+0x4d/0xb0 [ 3496.925753] [] lustre_mount+0x18/0x20 [lustre] [ 3496.932573] [] mount_fs+0x39/0x1b0 [ 3496.937813] [] vfs_kern_mount+0x67/0x110 [ 3496.942713] [] do_mount+0x1ef/0xce0 [ 3496.952985] [] ? copy_mount_options+0x39/0x1b0 [ 3496.961542] [] SyS_mount+0x83/0xd0 [ 3496.973042] [] system_call_fastpath+0x1f/0x24 [ 3496.979818] BUG: scheduling while atomic: mount.lustre/445/0x10000002 [ 3496.987895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3497.023480] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3497.027339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3497.030354] Call Trace: [ 3497.031350] [] dump_stack+0x19/0x1b [ 3497.034505] [] __schedule_bug+0x64/0x72 [ 3497.036549] [] __schedule+0x791/0x7d0 [ 3497.038598] [] __cond_resched+0x26/0x30 [ 3497.040187] [] _cond_resched+0x3a/0x50 [ 3497.041610] [] __kmalloc+0x78/0x340 [ 3497.043655] [] ? getdqbuf+0x14/0x40 [ 3497.045292] [] getdqbuf+0x14/0x40 [ 3497.046732] [] find_tree_dqentry+0xaf/0x240 [ 3497.049144] [] find_tree_dqentry+0x1aa/0x240 [ 3497.051286] [] find_tree_dqentry+0x1aa/0x240 [ 3497.053634] [] find_tree_dqentry+0x1aa/0x240 [ 3497.056099] [] qtree_read_dquot+0x14c/0x380 [ 3497.058617] [] v2_read_dquot+0x2b/0x30 [ 3497.060021] [] dquot_acquire+0xe4/0x130 [ 3497.061874] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3497.065922] [] dqget+0x3fb/0x460 [ 3497.068450] [] __dquot_initialize+0x12d/0x230 [ 3497.072782] [] dquot_initialize+0x13/0x20 [ 3497.075467] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3497.077820] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3497.082057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3497.087640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3497.090088] [] obd_setup+0x167/0x540 [obdclass] [ 3497.094868] [] class_setup+0x54f/0x830 [obdclass] [ 3497.099245] [] class_process_config+0x149b/0x2660 [obdclass] [ 3497.102041] [] do_lcfg+0x263/0x520 [obdclass] [ 3497.104168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3497.106752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3497.109148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3497.113902] [] ? __mutex_init+0x56/0x60 [ 3497.121940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3497.124217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3497.126353] [] mount_nodev+0x4d/0xb0 [ 3497.128211] [] lustre_mount+0x18/0x20 [lustre] [ 3497.130347] [] mount_fs+0x39/0x1b0 [ 3497.132900] [] vfs_kern_mount+0x67/0x110 [ 3497.136764] [] do_mount+0x1ef/0xce0 [ 3497.138706] [] ? copy_mount_options+0x39/0x1b0 [ 3497.141641] [] SyS_mount+0x83/0xd0 [ 3497.143504] [] system_call_fastpath+0x1f/0x24 [ 3497.146469] BUG: scheduling while atomic: mount.lustre/445/0x10000002 [ 3497.148778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3497.181784] CPU: 2 PID: 445 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3497.186709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3497.190455] Call Trace: [ 3497.191450] [] dump_stack+0x19/0x1b [ 3497.193870] [] __schedule_bug+0x64/0x72 [ 3497.196574] [] __schedule+0x791/0x7d0 [ 3497.198814] [] __cond_resched+0x26/0x30 [ 3497.200721] [] _cond_resched+0x3a/0x50 [ 3497.203121] [] __kmalloc+0x78/0x340 [ 3497.205914] [] ? kfree+0xa8/0x1d0 [ 3497.209833] [] ? getdqbuf+0x14/0x40 [ 3497.212312] [] getdqbuf+0x14/0x40 [ 3497.215465] [] qtree_read_dquot+0x4f/0x380 [ 3497.218911] [] v2_read_dquot+0x2b/0x30 [ 3497.221468] [] dquot_acquire+0xe4/0x130 [ 3497.223386] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3497.227629] [] dqget+0x3fb/0x460 [ 3497.232225] [] __dquot_initialize+0x12d/0x230 [ 3497.235169] [] dquot_initialize+0x13/0x20 [ 3497.238267] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3497.241918] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3497.246814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3497.251117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3497.255083] [] obd_setup+0x167/0x540 [obdclass] [ 3497.258034] [] class_setup+0x54f/0x830 [obdclass] [ 3497.264167] [] class_process_config+0x149b/0x2660 [obdclass] [ 3497.266726] [] do_lcfg+0x263/0x520 [obdclass] [ 3497.268717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3497.273394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3497.277709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3497.280827] [] ? __mutex_init+0x56/0x60 [ 3497.282875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3497.285757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3497.288292] [] mount_nodev+0x4d/0xb0 [ 3497.289858] [] lustre_mount+0x18/0x20 [lustre] [ 3497.292274] [] mount_fs+0x39/0x1b0 [ 3497.294133] [] vfs_kern_mount+0x67/0x110 [ 3497.298171] [] do_mount+0x1ef/0xce0 [ 3497.300549] [] ? copy_mount_options+0x39/0x1b0 [ 3497.304271] [] SyS_mount+0x83/0xd0 [ 3497.307131] [] system_call_fastpath+0x1f/0x24 [ 3497.437243] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3497.472151] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3497.539850] Lustre: lustre-MDT0000: new disk, initializing [ 3497.628125] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3499.459661] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3505.460883] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3505.505954] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3505.508079] in_atomic(): 1, irqs_disabled(): 0, pid: 1444, name: mount.lustre [ 3505.510461] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.512951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.514816] Call Trace: [ 3505.517615] [] dump_stack+0x19/0x1b [ 3505.520361] [] __might_sleep+0xd9/0x100 [ 3505.523030] [] kmem_cache_alloc+0x4f/0x2e0 [ 3505.525336] [] alloc_vfsmnt+0x24/0x240 [ 3505.527378] [] vfs_kern_mount+0x36/0x110 [ 3505.530832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.532800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.535504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.537771] [] obd_setup+0x167/0x540 [obdclass] [ 3505.539701] [] class_setup+0x54f/0x830 [obdclass] [ 3505.544341] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.548890] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.552123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.555305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.558535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.560710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.562953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.565097] [] mount_nodev+0x4d/0xb0 [ 3505.568904] [] lustre_mount+0x18/0x20 [lustre] [ 3505.572814] [] mount_fs+0x39/0x1b0 [ 3505.577917] [] vfs_kern_mount+0x67/0x110 [ 3505.582057] [] do_mount+0x1ef/0xce0 [ 3505.584395] [] ? copy_mount_options+0xda/0x1b0 [ 3505.588430] [] SyS_mount+0x83/0xd0 [ 3505.590888] [] system_call_fastpath+0x1f/0x24 [ 3505.594461] BUG: scheduling while atomic: mount.lustre/1444/0x10000002 [ 3505.597233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3505.614967] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.617657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.619481] Call Trace: [ 3505.619992] [] dump_stack+0x19/0x1b [ 3505.621122] [] __schedule_bug+0x64/0x72 [ 3505.622266] [] __schedule+0x791/0x7d0 [ 3505.623623] [] ? alloc_vfsmnt+0x24/0x240 [ 3505.624989] [] __cond_resched+0x26/0x30 [ 3505.626339] [] _cond_resched+0x3a/0x50 [ 3505.627406] [] kmem_cache_alloc+0x54/0x2e0 [ 3505.628655] [] alloc_vfsmnt+0x24/0x240 [ 3505.662184] [] vfs_kern_mount+0x36/0x110 [ 3505.663846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.666153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.669284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.671078] [] obd_setup+0x167/0x540 [obdclass] [ 3505.672120] [] class_setup+0x54f/0x830 [obdclass] [ 3505.673150] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.674867] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.675917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.677030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.678666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.680550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.684130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.687830] [] mount_nodev+0x4d/0xb0 [ 3505.689371] [] lustre_mount+0x18/0x20 [lustre] [ 3505.692139] [] mount_fs+0x39/0x1b0 [ 3505.693841] [] vfs_kern_mount+0x67/0x110 [ 3505.695277] [] do_mount+0x1ef/0xce0 [ 3505.696482] [] ? copy_mount_options+0xda/0x1b0 [ 3505.698042] [] SyS_mount+0x83/0xd0 [ 3505.699139] [] system_call_fastpath+0x1f/0x24 [ 3505.700948] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3505.702774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3505.722517] CPU: 3 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.726107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.729818] Call Trace: [ 3505.730535] [] dump_stack+0x19/0x1b [ 3505.733112] [] __schedule_bug+0x64/0x72 [ 3505.736227] [] __schedule+0x791/0x7d0 [ 3505.739938] [] ? bit_wait+0x50/0x50 [ 3505.743652] [] schedule+0x29/0x70 [ 3505.745754] [] schedule_timeout+0x209/0x290 [ 3505.748774] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3505.751206] [] ? kvm_clock_read+0x33/0x40 [ 3505.753281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.755721] [] ? ktime_get_ts64+0x4c/0xf0 [ 3505.758717] [] ? bit_wait+0x50/0x50 [ 3505.760761] [] io_schedule_timeout+0xad/0x130 [ 3505.764721] [] io_schedule+0x18/0x20 [ 3505.768169] [] bit_wait_io+0x11/0x50 [ 3505.770979] [] __wait_on_bit+0x65/0x90 [ 3505.774762] [] ? bit_wait+0x50/0x50 [ 3505.777931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.781377] [] ? wake_bit_function+0x40/0x40 [ 3505.786333] [] __bread+0xad/0xf0 [ 3505.789460] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3505.795122] [] ? snprintf+0x49/0x70 [ 3505.796958] [] mount_bdev+0x1b0/0x1f0 [ 3505.798840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.802638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.809069] [] mount_fs+0x39/0x1b0 [ 3505.811028] [] vfs_kern_mount+0x67/0x110 [ 3505.813533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.816731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.819904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.823658] [] obd_setup+0x167/0x540 [obdclass] [ 3505.827368] [] class_setup+0x54f/0x830 [obdclass] [ 3505.829634] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.832334] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.834650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.837820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.840025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.844524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.848381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.851587] [] mount_nodev+0x4d/0xb0 [ 3505.853414] [] lustre_mount+0x18/0x20 [lustre] [ 3505.856261] [] mount_fs+0x39/0x1b0 [ 3505.858498] [] vfs_kern_mount+0x67/0x110 [ 3505.860711] [] do_mount+0x1ef/0xce0 [ 3505.863678] [] ? copy_mount_options+0xda/0x1b0 [ 3505.868114] [] SyS_mount+0x83/0xd0 [ 3505.870355] [] system_call_fastpath+0x1f/0x24 [ 3505.875990] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3505.878415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3505.904754] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.910664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.914125] Call Trace: [ 3505.915619] [] dump_stack+0x19/0x1b [ 3505.918827] [] __schedule_bug+0x64/0x72 [ 3505.921664] [] __schedule+0x791/0x7d0 [ 3505.924742] [] ? bit_wait+0x50/0x50 [ 3505.927097] [] schedule+0x29/0x70 [ 3505.928840] [] schedule_timeout+0x209/0x290 [ 3505.932776] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3505.939154] [] ? kvm_clock_read+0x33/0x40 [ 3505.941208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.943583] [] ? ktime_get_ts64+0x4c/0xf0 [ 3505.947889] [] ? bit_wait+0x50/0x50 [ 3505.951895] [] io_schedule_timeout+0xad/0x130 [ 3505.954367] [] io_schedule+0x18/0x20 [ 3505.956376] [] bit_wait_io+0x11/0x50 [ 3505.958280] [] __wait_on_bit+0x65/0x90 [ 3505.960166] [] ? bit_wait+0x50/0x50 [ 3505.961642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.964148] [] ? wake_bit_function+0x40/0x40 [ 3505.967051] [] __bread+0xad/0xf0 [ 3505.972163] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3505.978716] [] mount_bdev+0x1b0/0x1f0 [ 3505.980907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.987649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.990096] [] mount_fs+0x39/0x1b0 [ 3505.991706] [] vfs_kern_mount+0x67/0x110 [ 3505.993852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.995338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.998517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.001154] [] obd_setup+0x167/0x540 [obdclass] [ 3506.003617] [] class_setup+0x54f/0x830 [obdclass] [ 3506.005982] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.008998] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.011163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.013239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.016025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.018546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.020887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.023343] [] mount_nodev+0x4d/0xb0 [ 3506.024751] [] lustre_mount+0x18/0x20 [lustre] [ 3506.026753] [] mount_fs+0x39/0x1b0 [ 3506.028455] [] vfs_kern_mount+0x67/0x110 [ 3506.030627] [] do_mount+0x1ef/0xce0 [ 3506.032272] [] ? copy_mount_options+0xda/0x1b0 [ 3506.034531] [] SyS_mount+0x83/0xd0 [ 3506.036247] [] system_call_fastpath+0x1f/0x24 [ 3506.038623] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3506.041495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3506.067863] CPU: 3 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.071832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.075330] Call Trace: [ 3506.076289] [] dump_stack+0x19/0x1b [ 3506.079600] [] __schedule_bug+0x64/0x72 [ 3506.084609] [] __schedule+0x791/0x7d0 [ 3506.091967] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3506.095271] [] ? bit_wait+0x50/0x50 [ 3506.098686] [] schedule+0x29/0x70 [ 3506.104194] [] schedule_timeout+0x209/0x290 [ 3506.106093] [] ? kvm_clock_read+0x33/0x40 [ 3506.108175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.112360] [] ? ktime_get_ts64+0x4c/0xf0 [ 3506.115727] [] ? bit_wait+0x50/0x50 [ 3506.119306] [] io_schedule_timeout+0xad/0x130 [ 3506.122115] [] io_schedule+0x18/0x20 [ 3506.124689] [] bit_wait_io+0x11/0x50 [ 3506.128542] [] __wait_on_bit_lock+0x5f/0xc0 [ 3506.131896] [] ? bit_wait+0x50/0x50 [ 3506.136652] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3506.140942] [] ? wake_bit_function+0x40/0x40 [ 3506.143784] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3506.146513] [] __bread+0xe6/0xf0 [ 3506.148219] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3506.152711] [] mount_bdev+0x1b0/0x1f0 [ 3506.154801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.157657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.159637] [] mount_fs+0x39/0x1b0 [ 3506.161301] [] vfs_kern_mount+0x67/0x110 [ 3506.163398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.165183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.167687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.171903] [] obd_setup+0x167/0x540 [obdclass] [ 3506.175808] [] class_setup+0x54f/0x830 [obdclass] [ 3506.179857] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.183736] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.187236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.191690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.194876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.199790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.203314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.209235] [] mount_nodev+0x4d/0xb0 [ 3506.212659] [] lustre_mount+0x18/0x20 [lustre] [ 3506.216644] [] mount_fs+0x39/0x1b0 [ 3506.219359] [] vfs_kern_mount+0x67/0x110 [ 3506.223151] [] do_mount+0x1ef/0xce0 [ 3506.226030] [] ? copy_mount_options+0xda/0x1b0 [ 3506.229753] [] SyS_mount+0x83/0xd0 [ 3506.232382] [] system_call_fastpath+0x1f/0x24 [ 3506.240215] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3506.243719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3506.272687] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.275889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.278424] Call Trace: [ 3506.281413] [] dump_stack+0x19/0x1b [ 3506.285326] [] __schedule_bug+0x64/0x72 [ 3506.290624] [] __schedule+0x791/0x7d0 [ 3506.293653] [] ? bit_wait+0x50/0x50 [ 3506.297888] [] schedule+0x29/0x70 [ 3506.301582] [] schedule_timeout+0x209/0x290 [ 3506.304336] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3506.308776] [] ? kvm_clock_read+0x33/0x40 [ 3506.316027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.319671] [] ? bit_wait+0x50/0x50 [ 3506.326144] [] io_schedule_timeout+0xad/0x130 [ 3506.328786] [] io_schedule+0x18/0x20 [ 3506.330798] [] bit_wait_io+0x11/0x50 [ 3506.332619] [] __wait_on_bit+0x65/0x90 [ 3506.336503] [] ? bit_wait+0x50/0x50 [ 3506.339718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.343235] [] ? wake_bit_function+0x40/0x40 [ 3506.351345] [] __wait_on_buffer+0x2a/0x30 [ 3506.353148] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3506.355552] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3506.359074] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3506.363181] [] ? do_raw_spin_unlock+0x49/0x90 [ 3506.368161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3506.371127] [] mount_bdev+0x1b0/0x1f0 [ 3506.373115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.376692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.380773] [] mount_fs+0x39/0x1b0 [ 3506.384167] [] vfs_kern_mount+0x67/0x110 [ 3506.386903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.389910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.394100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.398764] [] obd_setup+0x167/0x540 [obdclass] [ 3506.402716] [] class_setup+0x54f/0x830 [obdclass] [ 3506.405300] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.408980] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.411645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.415063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.418691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.423056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.426348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.429194] [] mount_nodev+0x4d/0xb0 [ 3506.431224] [] lustre_mount+0x18/0x20 [lustre] [ 3506.433428] [] mount_fs+0x39/0x1b0 [ 3506.435152] [] vfs_kern_mount+0x67/0x110 [ 3506.439217] [] do_mount+0x1ef/0xce0 [ 3506.450935] [] ? copy_mount_options+0xda/0x1b0 [ 3506.453852] [] SyS_mount+0x83/0xd0 [ 3506.456977] [] system_call_fastpath+0x1f/0x24 [ 3506.460599] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3506.462769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3506.491954] CPU: 3 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.496211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.499173] Call Trace: [ 3506.501534] [] dump_stack+0x19/0x1b [ 3506.504860] [] __schedule_bug+0x64/0x72 [ 3506.507380] [] __schedule+0x791/0x7d0 [ 3506.509356] [] ? bit_wait+0x50/0x50 [ 3506.512682] [] schedule+0x29/0x70 [ 3506.514458] [] schedule_timeout+0x209/0x290 [ 3506.516570] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3506.518753] [] ? kvm_clock_read+0x33/0x40 [ 3506.520563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.522620] [] ? bit_wait+0x50/0x50 [ 3506.524376] [] io_schedule_timeout+0xad/0x130 [ 3506.528897] [] io_schedule+0x18/0x20 [ 3506.532791] [] bit_wait_io+0x11/0x50 [ 3506.534814] [] __wait_on_bit+0x65/0x90 [ 3506.538433] [] ? bit_wait+0x50/0x50 [ 3506.540802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.544236] [] ? wake_bit_function+0x40/0x40 [ 3506.546279] [] __wait_on_buffer+0x2a/0x30 [ 3506.548816] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3506.552201] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3506.554543] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3506.557543] [] ? do_raw_spin_unlock+0x49/0x90 [ 3506.560279] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3506.563714] [] mount_bdev+0x1b0/0x1f0 [ 3506.566216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.568451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.570646] [] mount_fs+0x39/0x1b0 [ 3506.573354] [] vfs_kern_mount+0x67/0x110 [ 3506.576465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.578941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.582630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.588528] [] obd_setup+0x167/0x540 [obdclass] [ 3506.590998] [] class_setup+0x54f/0x830 [obdclass] [ 3506.594018] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.597778] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.602107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.606667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.608556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.610345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.611985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.613598] [] mount_nodev+0x4d/0xb0 [ 3506.614973] [] lustre_mount+0x18/0x20 [lustre] [ 3506.616498] [] mount_fs+0x39/0x1b0 [ 3506.617730] [] vfs_kern_mount+0x67/0x110 [ 3506.621197] [] do_mount+0x1ef/0xce0 [ 3506.624061] [] ? copy_mount_options+0xda/0x1b0 [ 3506.627142] [] SyS_mount+0x83/0xd0 [ 3506.630274] [] system_call_fastpath+0x1f/0x24 [ 3506.633753] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3506.635703] in_atomic(): 1, irqs_disabled(): 0, pid: 1444, name: mount.lustre [ 3506.639705] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.644341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.649920] Call Trace: [ 3506.650632] [] dump_stack+0x19/0x1b [ 3506.652749] [] __might_sleep+0xd9/0x100 [ 3506.654222] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3506.657155] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3506.660246] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3506.663005] [] ? do_raw_spin_unlock+0x49/0x90 [ 3506.665379] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3506.668870] [] mount_bdev+0x1b0/0x1f0 [ 3506.670867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.673859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.677218] [] mount_fs+0x39/0x1b0 [ 3506.679897] [] vfs_kern_mount+0x67/0x110 [ 3506.681820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.683986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.686860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.690680] [] obd_setup+0x167/0x540 [obdclass] [ 3506.693068] [] class_setup+0x54f/0x830 [obdclass] [ 3506.696810] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.699378] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.704304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.707467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.710201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.712891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.715259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.718146] [] mount_nodev+0x4d/0xb0 [ 3506.721388] [] lustre_mount+0x18/0x20 [lustre] [ 3506.724650] [] mount_fs+0x39/0x1b0 [ 3506.726950] [] vfs_kern_mount+0x67/0x110 [ 3506.732080] [] do_mount+0x1ef/0xce0 [ 3506.734238] [] ? copy_mount_options+0xda/0x1b0 [ 3506.737048] [] SyS_mount+0x83/0xd0 [ 3506.739598] [] system_call_fastpath+0x1f/0x24 [ 3506.741874] BUG: scheduling while atomic: mount.lustre/1444/0x10000002 [ 3506.745639] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3506.777123] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.779729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.782843] Call Trace: [ 3506.783858] [] dump_stack+0x19/0x1b [ 3506.785889] [] __schedule_bug+0x64/0x72 [ 3506.788052] [] __schedule+0x791/0x7d0 [ 3506.790112] [] __cond_resched+0x26/0x30 [ 3506.791854] [] _cond_resched+0x3a/0x50 [ 3506.793477] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3506.795843] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3506.797497] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3506.799824] [] ? do_raw_spin_unlock+0x49/0x90 [ 3506.801878] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3506.805341] [] mount_bdev+0x1b0/0x1f0 [ 3506.807418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.810402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.812694] [] mount_fs+0x39/0x1b0 [ 3506.814689] [] vfs_kern_mount+0x67/0x110 [ 3506.817963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.822166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.826698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.830286] [] obd_setup+0x167/0x540 [obdclass] [ 3506.833781] [] class_setup+0x54f/0x830 [obdclass] [ 3506.839160] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.842205] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.845260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.850932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.854567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.857036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.859472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.862338] [] mount_nodev+0x4d/0xb0 [ 3506.864155] [] lustre_mount+0x18/0x20 [lustre] [ 3506.867727] [] mount_fs+0x39/0x1b0 [ 3506.871543] [] vfs_kern_mount+0x67/0x110 [ 3506.874165] [] do_mount+0x1ef/0xce0 [ 3506.875906] [] ? copy_mount_options+0xda/0x1b0 [ 3506.877930] [] SyS_mount+0x83/0xd0 [ 3506.879652] [] system_call_fastpath+0x1f/0x24 [ 3506.882941] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3506.885012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3506.910648] CPU: 3 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.916620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.920310] Call Trace: [ 3506.921442] [] dump_stack+0x19/0x1b [ 3506.923817] [] __schedule_bug+0x64/0x72 [ 3506.926848] [] __schedule+0x791/0x7d0 [ 3506.928906] [] schedule+0x29/0x70 [ 3506.930824] [] schedule_timeout+0x209/0x290 [ 3506.932607] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3506.935877] [] ? resched_curr+0xd8/0xf0 [ 3506.937756] [] ? check_preempt_curr+0x80/0xa0 [ 3506.939859] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3506.942182] [] wait_for_completion+0xfc/0x140 [ 3506.944787] [] ? wake_up_state+0x20/0x20 [ 3506.948725] [] kthread_create_on_node+0xa8/0x140 [ 3506.952391] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3506.954817] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3506.957227] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3506.961257] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3506.966657] [] ? do_raw_spin_unlock+0x49/0x90 [ 3506.969472] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3506.972089] [] mount_bdev+0x1b0/0x1f0 [ 3506.973845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.977442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.979597] [] mount_fs+0x39/0x1b0 [ 3506.981427] [] vfs_kern_mount+0x67/0x110 [ 3506.983441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.985206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.986998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.994183] [] obd_setup+0x167/0x540 [obdclass] [ 3506.996911] [] class_setup+0x54f/0x830 [obdclass] [ 3507.001296] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.006136] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.009111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.013817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.016337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.019703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.022156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.024338] [] mount_nodev+0x4d/0xb0 [ 3507.026388] [] lustre_mount+0x18/0x20 [lustre] [ 3507.028794] [] mount_fs+0x39/0x1b0 [ 3507.031364] [] vfs_kern_mount+0x67/0x110 [ 3507.035020] [] do_mount+0x1ef/0xce0 [ 3507.036935] [] ? copy_mount_options+0xda/0x1b0 [ 3507.039660] [] SyS_mount+0x83/0xd0 [ 3507.041526] [] system_call_fastpath+0x1f/0x24 [ 3507.044844] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3507.048750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3507.084674] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.089731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.093164] Call Trace: [ 3507.094137] [] dump_stack+0x19/0x1b [ 3507.096095] [] __schedule_bug+0x64/0x72 [ 3507.098896] [] __schedule+0x791/0x7d0 [ 3507.100956] [] schedule+0x29/0x70 [ 3507.103114] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3507.106716] [] ? wake_up_atomic_t+0x30/0x30 [ 3507.108555] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3507.112790] [] ? do_raw_spin_unlock+0x49/0x90 [ 3507.116590] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3507.119342] [] mount_bdev+0x1b0/0x1f0 [ 3507.121195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3507.123899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3507.127620] [] mount_fs+0x39/0x1b0 [ 3507.129280] [] vfs_kern_mount+0x67/0x110 [ 3507.131786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3507.135025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3507.137777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3507.139576] [] obd_setup+0x167/0x540 [obdclass] [ 3507.142746] [] class_setup+0x54f/0x830 [obdclass] [ 3507.146659] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.149801] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.152866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.154990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.158098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.161915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.165215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.167515] [] mount_nodev+0x4d/0xb0 [ 3507.169864] [] lustre_mount+0x18/0x20 [lustre] [ 3507.172078] [] mount_fs+0x39/0x1b0 [ 3507.173991] [] vfs_kern_mount+0x67/0x110 [ 3507.175305] [] do_mount+0x1ef/0xce0 [ 3507.177504] [] ? copy_mount_options+0xda/0x1b0 [ 3507.181180] [] SyS_mount+0x83/0xd0 [ 3507.183276] [] system_call_fastpath+0x1f/0x24 [ 3507.185374] BUG: scheduling while atomic: mount.lustre/1444/0x10000002 [ 3507.187539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3507.225277] CPU: 2 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.229807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.232542] Call Trace: [ 3507.233330] [] dump_stack+0x19/0x1b [ 3507.235223] [] __schedule_bug+0x64/0x72 [ 3507.237238] [] __schedule+0x791/0x7d0 [ 3507.239360] [] __cond_resched+0x26/0x30 [ 3507.241430] [] _cond_resched+0x3a/0x50 [ 3507.243715] [] mutex_lock+0x25/0x40 [ 3507.246130] [] put_online_cpus+0x27/0x80 [ 3507.248438] [] apply_workqueue_attrs+0x6d/0xc0 [ 3507.251200] [] __alloc_workqueue_key+0x186/0x480 [ 3507.253468] [] ? do_raw_spin_unlock+0x49/0x90 [ 3507.257428] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3507.260365] [] mount_bdev+0x1b0/0x1f0 [ 3507.263659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3507.266492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3507.268736] [] mount_fs+0x39/0x1b0 [ 3507.271619] [] vfs_kern_mount+0x67/0x110 [ 3507.274481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3507.279605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3507.282659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3507.286524] [] obd_setup+0x167/0x540 [obdclass] [ 3507.289841] [] class_setup+0x54f/0x830 [obdclass] [ 3507.293667] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.298266] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.301077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.303298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.305770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.308522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.311530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.314122] [] mount_nodev+0x4d/0xb0 [ 3507.316021] [] lustre_mount+0x18/0x20 [lustre] [ 3507.317923] [] mount_fs+0x39/0x1b0 [ 3507.320025] [] vfs_kern_mount+0x67/0x110 [ 3507.321863] [] do_mount+0x1ef/0xce0 [ 3507.323769] [] ? copy_mount_options+0xda/0x1b0 [ 3507.325877] [] SyS_mount+0x83/0xd0 [ 3507.328726] [] system_call_fastpath+0x1f/0x24 [ 3507.330547] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3507.332976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3507.357253] CPU: 0 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.361578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.366645] Call Trace: [ 3507.367638] [] dump_stack+0x19/0x1b [ 3507.369813] [] __schedule_bug+0x64/0x72 [ 3507.372803] [] __schedule+0x791/0x7d0 [ 3507.375385] [] schedule+0x29/0x70 [ 3507.377522] [] schedule_timeout+0x209/0x290 [ 3507.380888] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3507.383722] [] ? resched_curr+0xd8/0xf0 [ 3507.386850] [] ? check_preempt_curr+0x80/0xa0 [ 3507.389440] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3507.392254] [] wait_for_completion+0xfc/0x140 [ 3507.395839] [] ? wake_up_state+0x20/0x20 [ 3507.397851] [] kthread_create_on_node+0xa8/0x140 [ 3507.400262] [] ? process_one_work+0x4a0/0x4a0 [ 3507.402251] [] __alloc_workqueue_key+0x336/0x480 [ 3507.404259] [] ? do_raw_spin_unlock+0x49/0x90 [ 3507.406294] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3507.408636] [] mount_bdev+0x1b0/0x1f0 [ 3507.410159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3507.413012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3507.414648] [] mount_fs+0x39/0x1b0 [ 3507.416740] [] vfs_kern_mount+0x67/0x110 [ 3507.419397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3507.421678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3507.424426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3507.426249] [] obd_setup+0x167/0x540 [obdclass] [ 3507.427646] [] class_setup+0x54f/0x830 [obdclass] [ 3507.429233] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.432134] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.434838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.436614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.438453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.440600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.443162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.445624] [] mount_nodev+0x4d/0xb0 [ 3507.448199] [] lustre_mount+0x18/0x20 [lustre] [ 3507.450669] [] mount_fs+0x39/0x1b0 [ 3507.453159] [] vfs_kern_mount+0x67/0x110 [ 3507.455669] [] do_mount+0x1ef/0xce0 [ 3507.459966] [] ? copy_mount_options+0xda/0x1b0 [ 3507.463025] [] SyS_mount+0x83/0xd0 [ 3507.466329] [] system_call_fastpath+0x1f/0x24 [ 3507.470541] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3507.473652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3507.511218] CPU: 1 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.517168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.521584] Call Trace: [ 3507.522507] [] dump_stack+0x19/0x1b [ 3507.524048] [] __schedule_bug+0x64/0x72 [ 3507.527742] [] __schedule+0x791/0x7d0 [ 3507.530951] [] ? bit_wait+0x50/0x50 [ 3507.532963] [] schedule+0x29/0x70 [ 3507.538325] [] schedule_timeout+0x209/0x290 [ 3507.542837] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3507.545873] [] ? kvm_clock_read+0x33/0x40 [ 3507.548055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3507.550343] [] ? ktime_get_ts64+0x4c/0xf0 [ 3507.552046] [] ? bit_wait+0x50/0x50 [ 3507.554096] [] io_schedule_timeout+0xad/0x130 [ 3507.556386] [] io_schedule+0x18/0x20 [ 3507.558373] [] bit_wait_io+0x11/0x50 [ 3507.560380] [] __wait_on_bit+0x65/0x90 [ 3507.562250] [] ? bit_wait+0x50/0x50 [ 3507.563643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3507.568388] [] ? wake_bit_function+0x40/0x40 [ 3507.571730] [] __sync_dirty_buffer+0xe8/0x110 [ 3507.575681] [] sync_dirty_buffer+0x13/0x20 [ 3507.579126] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3507.583144] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3507.588567] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3507.594271] [] mount_bdev+0x1b0/0x1f0 [ 3507.599380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3507.603979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3507.607915] [] mount_fs+0x39/0x1b0 [ 3507.611243] [] vfs_kern_mount+0x67/0x110 [ 3507.613330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3507.615934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3507.618091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3507.620046] [] obd_setup+0x167/0x540 [obdclass] [ 3507.622433] [] class_setup+0x54f/0x830 [obdclass] [ 3507.624377] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.627130] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.628955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.630969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.634384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.636938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.639377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.641849] [] mount_nodev+0x4d/0xb0 [ 3507.645239] [] lustre_mount+0x18/0x20 [lustre] [ 3507.647605] [] mount_fs+0x39/0x1b0 [ 3507.649348] [] vfs_kern_mount+0x67/0x110 [ 3507.652401] [] do_mount+0x1ef/0xce0 [ 3507.655324] [] ? copy_mount_options+0xda/0x1b0 [ 3507.659731] [] SyS_mount+0x83/0xd0 [ 3507.662746] [] system_call_fastpath+0x1f/0x24 [ 3507.665848] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3507.668747] in_atomic(): 1, irqs_disabled(): 0, pid: 1444, name: mount.lustre [ 3507.671638] CPU: 0 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.676660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.679198] Call Trace: [ 3507.681127] [] dump_stack+0x19/0x1b [ 3507.684050] [] __might_sleep+0xd9/0x100 [ 3507.687608] [] mutex_lock+0x20/0x40 [ 3507.690231] [] __cleancache_init_fs+0x1b/0x80 [ 3507.693165] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3507.697707] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3507.701604] [] mount_bdev+0x1b0/0x1f0 [ 3507.704885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3507.708938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3507.711247] [] mount_fs+0x39/0x1b0 [ 3507.714295] [] vfs_kern_mount+0x67/0x110 [ 3507.716781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3507.719495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3507.723441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3507.727107] [] obd_setup+0x167/0x540 [obdclass] [ 3507.729233] [] class_setup+0x54f/0x830 [obdclass] [ 3507.731655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.734153] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.737899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.740363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.742233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.744364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.747217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.750390] [] mount_nodev+0x4d/0xb0 [ 3507.754572] [] lustre_mount+0x18/0x20 [lustre] [ 3507.756709] [] mount_fs+0x39/0x1b0 [ 3507.758125] [] vfs_kern_mount+0x67/0x110 [ 3507.760096] [] do_mount+0x1ef/0xce0 [ 3507.762018] [] ? copy_mount_options+0xda/0x1b0 [ 3507.764050] [] SyS_mount+0x83/0xd0 [ 3507.765354] [] system_call_fastpath+0x1f/0x24 [ 3507.767425] BUG: scheduling while atomic: mount.lustre/1444/0x10000002 [ 3507.769698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3507.795586] CPU: 0 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.801254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.804560] Call Trace: [ 3507.805616] [] dump_stack+0x19/0x1b [ 3507.806847] [] __schedule_bug+0x64/0x72 [ 3507.808852] [] __schedule+0x791/0x7d0 [ 3507.810389] [] __cond_resched+0x26/0x30 [ 3507.811789] [] _cond_resched+0x3a/0x50 [ 3507.813499] [] mutex_lock+0x25/0x40 [ 3507.814961] [] __cleancache_init_fs+0x1b/0x80 [ 3507.817131] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3507.819653] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3507.822027] [] mount_bdev+0x1b0/0x1f0 [ 3507.823630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3507.826379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3507.828226] [] mount_fs+0x39/0x1b0 [ 3507.830151] [] vfs_kern_mount+0x67/0x110 [ 3507.832116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3507.834681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3507.837354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3507.840638] [] obd_setup+0x167/0x540 [obdclass] [ 3507.843095] [] class_setup+0x54f/0x830 [obdclass] [ 3507.846041] [] class_process_config+0x149b/0x2660 [obdclass] [ 3507.849274] [] do_lcfg+0x263/0x520 [obdclass] [ 3507.852114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3507.854180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3507.857400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3507.858934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3507.860680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3507.862528] [] mount_nodev+0x4d/0xb0 [ 3507.864207] [] lustre_mount+0x18/0x20 [lustre] [ 3507.866200] [] mount_fs+0x39/0x1b0 [ 3507.867768] [] vfs_kern_mount+0x67/0x110 [ 3507.869896] [] do_mount+0x1ef/0xce0 [ 3507.871363] [] ? copy_mount_options+0xda/0x1b0 [ 3507.873367] [] SyS_mount+0x83/0xd0 [ 3507.874551] [] system_call_fastpath+0x1f/0x24 [ 3507.877706] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3507.880996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3507.908174] CPU: 1 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3507.912367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3507.916900] Call Trace: [ 3507.917807] [] dump_stack+0x19/0x1b [ 3507.919624] [] __schedule_bug+0x64/0x72 [ 3507.921380] [] __schedule+0x791/0x7d0 [ 3507.923251] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3507.926227] [] ? bit_wait+0x50/0x50 [ 3507.928331] [] schedule+0x29/0x70 [ 3507.930430] [] schedule_timeout+0x209/0x290 [ 3507.932276] [] ? kvm_clock_read+0x33/0x40 [ 3507.935551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3507.938566] [] ? ktime_get_ts64+0x4c/0xf0 [ 3507.941802] [] ? bit_wait+0x50/0x50 [ 3507.943673] [] io_schedule_timeout+0xad/0x130 [ 3507.945673] [] io_schedule+0x18/0x20 [ 3507.948596] [] bit_wait_io+0x11/0x50 [ 3507.950413] [] __wait_on_bit+0x65/0x90 [ 3507.953865] [] ? bit_wait+0x50/0x50 [ 3507.956692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3507.959091] [] ? wake_bit_function+0x40/0x40 [ 3507.961884] [] __wait_on_buffer+0x2a/0x30 [ 3507.965423] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3507.967877] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3507.971922] [] v2_read_header+0x1f/0x50 [ 3507.975452] [] v2_check_quota_file+0x2b/0x70 [ 3507.977653] [] ? igrab+0x36/0x60 [ 3507.980177] [] vfs_load_quota_inode+0x279/0x570 [ 3507.982565] [] ? unlock_new_inode+0x55/0x80 [ 3507.985008] [] dquot_enable+0xf0/0x110 [ 3507.989225] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3507.992208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3507.994918] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3507.999070] [] mount_bdev+0x1b0/0x1f0 [ 3508.002673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3508.005871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3508.010909] [] mount_fs+0x39/0x1b0 [ 3508.012896] [] vfs_kern_mount+0x67/0x110 [ 3508.015706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3508.018592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3508.021156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3508.023632] [] obd_setup+0x167/0x540 [obdclass] [ 3508.026081] [] class_setup+0x54f/0x830 [obdclass] [ 3508.028163] [] class_process_config+0x149b/0x2660 [obdclass] [ 3508.031696] [] do_lcfg+0x263/0x520 [obdclass] [ 3508.034209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3508.038435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3508.041660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3508.044442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3508.046863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3508.050366] [] mount_nodev+0x4d/0xb0 [ 3508.052943] [] lustre_mount+0x18/0x20 [lustre] [ 3508.055634] [] mount_fs+0x39/0x1b0 [ 3508.057189] [] vfs_kern_mount+0x67/0x110 [ 3508.058891] [] do_mount+0x1ef/0xce0 [ 3508.061757] [] ? copy_mount_options+0xda/0x1b0 [ 3508.065779] [] SyS_mount+0x83/0xd0 [ 3508.067960] [] system_call_fastpath+0x1f/0x24 [ 3508.071964] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3508.075224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3508.104007] CPU: 0 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3508.107575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3508.110621] Call Trace: [ 3508.111317] [] dump_stack+0x19/0x1b [ 3508.113307] [] __schedule_bug+0x64/0x72 [ 3508.114926] [] __schedule+0x791/0x7d0 [ 3508.116479] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3508.119508] [] ? bit_wait+0x50/0x50 [ 3508.121380] [] schedule+0x29/0x70 [ 3508.123107] [] schedule_timeout+0x209/0x290 [ 3508.125043] [] ? kvm_clock_read+0x33/0x40 [ 3508.128817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3508.132986] [] ? ktime_get_ts64+0x4c/0xf0 [ 3508.137883] [] ? bit_wait+0x50/0x50 [ 3508.141140] [] io_schedule_timeout+0xad/0x130 [ 3508.144728] [] io_schedule+0x18/0x20 [ 3508.146802] [] bit_wait_io+0x11/0x50 [ 3508.148781] [] __wait_on_bit+0x65/0x90 [ 3508.150856] [] ? bit_wait+0x50/0x50 [ 3508.152394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3508.154950] [] ? wake_bit_function+0x40/0x40 [ 3508.159242] [] __wait_on_buffer+0x2a/0x30 [ 3508.164947] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3508.168100] [] ? mark_page_accessed+0xd8/0xe0 [ 3508.170248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3508.172568] [] v2_read_header+0x1f/0x50 [ 3508.175428] [] v2_check_quota_file+0x2b/0x70 [ 3508.178439] [] ? igrab+0x36/0x60 [ 3508.180187] [] vfs_load_quota_inode+0x279/0x570 [ 3508.183460] [] ? unlock_new_inode+0x55/0x80 [ 3508.186429] [] dquot_enable+0xf0/0x110 [ 3508.188547] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3508.190633] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3508.193014] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3508.195570] [] mount_bdev+0x1b0/0x1f0 [ 3508.198817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3508.202871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3508.205231] [] mount_fs+0x39/0x1b0 [ 3508.206870] [] vfs_kern_mount+0x67/0x110 [ 3508.210200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3508.213240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3508.216452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3508.219077] [] obd_setup+0x167/0x540 [obdclass] [ 3508.221916] [] class_setup+0x54f/0x830 [obdclass] [ 3508.223956] [] class_process_config+0x149b/0x2660 [obdclass] [ 3508.226646] [] do_lcfg+0x263/0x520 [obdclass] [ 3508.228898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3508.233185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3508.237308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3508.241520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3508.245524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3508.249348] [] mount_nodev+0x4d/0xb0 [ 3508.253124] [] lustre_mount+0x18/0x20 [lustre] [ 3508.255846] [] mount_fs+0x39/0x1b0 [ 3508.259397] [] vfs_kern_mount+0x67/0x110 [ 3508.262478] [] do_mount+0x1ef/0xce0 [ 3508.264541] [] ? copy_mount_options+0xda/0x1b0 [ 3508.265940] [] SyS_mount+0x83/0xd0 [ 3508.267115] [] system_call_fastpath+0x1f/0x24 [ 3508.269712] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3508.271575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3508.292756] CPU: 0 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3508.295508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3508.298171] Call Trace: [ 3508.299066] [] dump_stack+0x19/0x1b [ 3508.300887] [] __schedule_bug+0x64/0x72 [ 3508.303644] [] __schedule+0x791/0x7d0 [ 3508.305544] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3508.307668] [] ? bit_wait+0x50/0x50 [ 3508.309936] [] schedule+0x29/0x70 [ 3508.311603] [] schedule_timeout+0x209/0x290 [ 3508.313819] [] ? kvm_clock_read+0x33/0x40 [ 3508.316374] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3508.320206] [] ? ktime_get_ts64+0x4c/0xf0 [ 3508.322587] [] ? bit_wait+0x50/0x50 [ 3508.325894] [] io_schedule_timeout+0xad/0x130 [ 3508.330120] [] io_schedule+0x18/0x20 [ 3508.332705] [] bit_wait_io+0x11/0x50 [ 3508.335527] [] __wait_on_bit+0x65/0x90 [ 3508.338834] [] ? bit_wait+0x50/0x50 [ 3508.340878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3508.342818] [] ? wake_bit_function+0x40/0x40 [ 3508.345471] [] __wait_on_buffer+0x2a/0x30 [ 3508.349872] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3508.353649] [] ? mark_page_accessed+0xd8/0xe0 [ 3508.356629] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3508.359231] [] v2_read_header+0x1f/0x50 [ 3508.360775] [] v2_check_quota_file+0x2b/0x70 [ 3508.363000] [] ? igrab+0x36/0x60 [ 3508.364892] [] vfs_load_quota_inode+0x279/0x570 [ 3508.366780] [] ? unlock_new_inode+0x55/0x80 [ 3508.371144] [] dquot_enable+0xf0/0x110 [ 3508.374186] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3508.379362] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3508.384734] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3508.387224] [] mount_bdev+0x1b0/0x1f0 [ 3508.389077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3508.391835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3508.393930] [] mount_fs+0x39/0x1b0 [ 3508.396068] [] vfs_kern_mount+0x67/0x110 [ 3508.397478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3508.398746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3508.401133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3508.403379] [] obd_setup+0x167/0x540 [obdclass] [ 3508.406185] [] class_setup+0x54f/0x830 [obdclass] [ 3508.411750] [] class_process_config+0x149b/0x2660 [obdclass] [ 3508.415407] [] do_lcfg+0x263/0x520 [obdclass] [ 3508.420505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3508.425342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3508.431265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3508.435413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3508.438265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3508.441617] [] mount_nodev+0x4d/0xb0 [ 3508.445304] [] lustre_mount+0x18/0x20 [lustre] [ 3508.447720] [] mount_fs+0x39/0x1b0 [ 3508.451370] [] vfs_kern_mount+0x67/0x110 [ 3508.453579] [] do_mount+0x1ef/0xce0 [ 3508.454824] [] ? copy_mount_options+0xda/0x1b0 [ 3508.456429] [] SyS_mount+0x83/0xd0 [ 3508.458350] [] system_call_fastpath+0x1f/0x24 [ 3508.461407] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3508.465038] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3508.467740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3508.502318] CPU: 1 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3508.509145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3508.512835] Call Trace: [ 3508.513566] [] dump_stack+0x19/0x1b [ 3508.515360] [] __schedule_bug+0x64/0x72 [ 3508.517890] [] __schedule+0x791/0x7d0 [ 3508.519421] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3508.521645] [] ? bit_wait+0x50/0x50 [ 3508.524142] [] schedule+0x29/0x70 [ 3508.526028] [] schedule_timeout+0x209/0x290 [ 3508.530327] [] ? kvm_clock_read+0x33/0x40 [ 3508.533251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3508.536002] [] ? ktime_get_ts64+0x4c/0xf0 [ 3508.539272] [] ? bit_wait+0x50/0x50 [ 3508.541647] [] io_schedule_timeout+0xad/0x130 [ 3508.546436] [] io_schedule+0x18/0x20 [ 3508.551433] [] bit_wait_io+0x11/0x50 [ 3508.553497] [] __wait_on_bit+0x65/0x90 [ 3508.563936] [] ? bit_wait+0x50/0x50 [ 3508.565239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3508.569606] [] ? wake_bit_function+0x40/0x40 [ 3508.571270] [] __wait_on_buffer+0x2a/0x30 [ 3508.572832] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3508.574570] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3508.578389] [] read_blk+0x4c/0x60 [ 3508.581355] [] find_tree_dqentry+0x47/0x240 [ 3508.583736] [] find_tree_dqentry+0x1aa/0x240 [ 3508.585946] [] find_tree_dqentry+0x1aa/0x240 [ 3508.587589] [] find_tree_dqentry+0x1aa/0x240 [ 3508.589319] [] qtree_read_dquot+0x14c/0x380 [ 3508.591478] [] v2_read_dquot+0x2b/0x30 [ 3508.593542] [] dquot_acquire+0xe4/0x130 [ 3508.595609] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3508.599676] [] dqget+0x3fb/0x460 [ 3508.603094] [] __dquot_initialize+0x12d/0x230 [ 3508.605307] [] ? free_pages.part.76+0x40/0x50 [ 3508.607383] [] dquot_initialize+0x13/0x20 [ 3508.609330] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3508.611831] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3508.613969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3508.616205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3508.618761] [] obd_setup+0x167/0x540 [obdclass] [ 3508.622778] [] class_setup+0x54f/0x830 [obdclass] [ 3508.626997] [] class_process_config+0x149b/0x2660 [obdclass] [ 3508.629892] [] do_lcfg+0x263/0x520 [obdclass] [ 3508.632124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3508.636079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3508.639270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3508.641533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3508.643872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3508.646003] [] mount_nodev+0x4d/0xb0 [ 3508.648500] [] lustre_mount+0x18/0x20 [lustre] [ 3508.651367] [] mount_fs+0x39/0x1b0 [ 3508.653389] [] vfs_kern_mount+0x67/0x110 [ 3508.654983] [] do_mount+0x1ef/0xce0 [ 3508.658212] [] ? copy_mount_options+0xda/0x1b0 [ 3508.660577] [] SyS_mount+0x83/0xd0 [ 3508.663496] [] system_call_fastpath+0x1f/0x24 [ 3508.667784] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3508.671749] in_atomic(): 1, irqs_disabled(): 0, pid: 1444, name: mount.lustre [ 3508.674566] CPU: 1 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3508.678505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3508.682126] Call Trace: [ 3508.683234] [] dump_stack+0x19/0x1b [ 3508.685497] [] __might_sleep+0xd9/0x100 [ 3508.687294] [] __kmalloc+0x73/0x340 [ 3508.690785] [] ? getdqbuf+0x14/0x40 [ 3508.694144] [] getdqbuf+0x14/0x40 [ 3508.697227] [] find_tree_dqentry+0xaf/0x240 [ 3508.699501] [] find_tree_dqentry+0x1aa/0x240 [ 3508.701565] [] find_tree_dqentry+0x1aa/0x240 [ 3508.705319] [] find_tree_dqentry+0x1aa/0x240 [ 3508.707551] [] qtree_read_dquot+0x14c/0x380 [ 3508.709477] [] v2_read_dquot+0x2b/0x30 [ 3508.711881] [] dquot_acquire+0xe4/0x130 [ 3508.713947] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3508.721743] [] dqget+0x3fb/0x460 [ 3508.725847] [] __dquot_initialize+0x12d/0x230 [ 3508.727892] [] ? free_pages.part.76+0x40/0x50 [ 3508.732254] [] dquot_initialize+0x13/0x20 [ 3508.735353] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3508.739546] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3508.742226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3508.745584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3508.749043] [] obd_setup+0x167/0x540 [obdclass] [ 3508.752359] [] class_setup+0x54f/0x830 [obdclass] [ 3508.758587] [] class_process_config+0x149b/0x2660 [obdclass] [ 3508.761734] [] do_lcfg+0x263/0x520 [obdclass] [ 3508.765991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3508.770146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3508.774089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3508.776399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3508.780520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3508.782557] [] mount_nodev+0x4d/0xb0 [ 3508.784309] [] lustre_mount+0x18/0x20 [lustre] [ 3508.786274] [] mount_fs+0x39/0x1b0 [ 3508.791208] [] vfs_kern_mount+0x67/0x110 [ 3508.794673] [] do_mount+0x1ef/0xce0 [ 3508.796498] [] ? copy_mount_options+0xda/0x1b0 [ 3508.798430] [] SyS_mount+0x83/0xd0 [ 3508.800349] [] system_call_fastpath+0x1f/0x24 [ 3508.804265] BUG: scheduling while atomic: mount.lustre/1444/0x10000002 [ 3508.808715] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3508.838982] CPU: 1 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3508.844763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3508.847810] Call Trace: [ 3508.848781] [] dump_stack+0x19/0x1b [ 3508.850730] [] __schedule_bug+0x64/0x72 [ 3508.852722] [] __schedule+0x791/0x7d0 [ 3508.857244] [] __cond_resched+0x26/0x30 [ 3508.860759] [] _cond_resched+0x3a/0x50 [ 3508.864225] [] __kmalloc+0x78/0x340 [ 3508.866742] [] ? getdqbuf+0x14/0x40 [ 3508.872680] [] getdqbuf+0x14/0x40 [ 3508.875434] [] find_tree_dqentry+0xaf/0x240 [ 3508.877616] [] find_tree_dqentry+0x1aa/0x240 [ 3508.880224] [] find_tree_dqentry+0x1aa/0x240 [ 3508.882314] [] find_tree_dqentry+0x1aa/0x240 [ 3508.885159] [] qtree_read_dquot+0x14c/0x380 [ 3508.887969] [] v2_read_dquot+0x2b/0x30 [ 3508.894598] [] dquot_acquire+0xe4/0x130 [ 3508.896428] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3508.899225] [] dqget+0x3fb/0x460 [ 3508.902871] [] __dquot_initialize+0x12d/0x230 [ 3508.905780] [] ? free_pages.part.76+0x40/0x50 [ 3508.908125] [] dquot_initialize+0x13/0x20 [ 3508.910264] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3508.912106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3508.915415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3508.917870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3508.920125] [] obd_setup+0x167/0x540 [obdclass] [ 3508.922263] [] class_setup+0x54f/0x830 [obdclass] [ 3508.924046] [] class_process_config+0x149b/0x2660 [obdclass] [ 3508.926510] [] do_lcfg+0x263/0x520 [obdclass] [ 3508.928354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3508.930464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3508.932816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3508.935253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3508.938028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3508.941483] [] mount_nodev+0x4d/0xb0 [ 3508.945045] [] lustre_mount+0x18/0x20 [lustre] [ 3508.948185] [] mount_fs+0x39/0x1b0 [ 3508.950185] [] vfs_kern_mount+0x67/0x110 [ 3508.952307] [] do_mount+0x1ef/0xce0 [ 3508.954185] [] ? copy_mount_options+0xda/0x1b0 [ 3508.957754] [] SyS_mount+0x83/0xd0 [ 3508.959956] [] system_call_fastpath+0x1f/0x24 [ 3508.964134] BUG: scheduling while atomic: mount.lustre/1444/0x00000002 [ 3508.966514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3508.999261] CPU: 0 PID: 1444 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3509.004740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3509.009116] Call Trace: [ 3509.009988] [] dump_stack+0x19/0x1b [ 3509.012045] [] __schedule_bug+0x64/0x72 [ 3509.014262] [] __schedule+0x791/0x7d0 [ 3509.015475] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3509.019497] [] ? bit_wait+0x50/0x50 [ 3509.022018] [] schedule+0x29/0x70 [ 3509.024337] [] schedule_timeout+0x209/0x290 [ 3509.026244] [] ? kvm_clock_read+0x33/0x40 [ 3509.030118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3509.032557] [] ? ktime_get_ts64+0x4c/0xf0 [ 3509.034731] [] ? bit_wait+0x50/0x50 [ 3509.037299] [] io_schedule_timeout+0xad/0x130 [ 3509.038935] [] io_schedule+0x18/0x20 [ 3509.041737] [] bit_wait_io+0x11/0x50 [ 3509.044237] [] __wait_on_bit+0x65/0x90 [ 3509.045851] [] ? bit_wait+0x50/0x50 [ 3509.048213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3509.050911] [] ? wake_bit_function+0x40/0x40 [ 3509.053251] [] __wait_on_buffer+0x2a/0x30 [ 3509.055548] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3509.060188] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3509.063687] [] read_blk+0x4c/0x60 [ 3509.066683] [] find_tree_dqentry+0x47/0x240 [ 3509.068922] [] find_tree_dqentry+0x1aa/0x240 [ 3509.070827] [] find_tree_dqentry+0x1aa/0x240 [ 3509.073642] [] find_tree_dqentry+0x1aa/0x240 [ 3509.076489] [] qtree_read_dquot+0x14c/0x380 [ 3509.078438] [] v2_read_dquot+0x2b/0x30 [ 3509.080193] [] dquot_acquire+0xe4/0x130 [ 3509.082156] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3509.085076] [] dqget+0x3fb/0x460 [ 3509.087111] [] __dquot_initialize+0x12d/0x230 [ 3509.090164] [] dquot_initialize+0x13/0x20 [ 3509.092891] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3509.096937] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3509.100553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3509.103784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3509.106172] [] obd_setup+0x167/0x540 [obdclass] [ 3509.108561] [] class_setup+0x54f/0x830 [obdclass] [ 3509.111678] [] class_process_config+0x149b/0x2660 [obdclass] [ 3509.114571] [] do_lcfg+0x263/0x520 [obdclass] [ 3509.117088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3509.122866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3509.125199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3509.127165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3509.129513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3509.133529] [] mount_nodev+0x4d/0xb0 [ 3509.135435] [] lustre_mount+0x18/0x20 [lustre] [ 3509.137275] [] mount_fs+0x39/0x1b0 [ 3509.139713] [] vfs_kern_mount+0x67/0x110 [ 3509.142431] [] do_mount+0x1ef/0xce0 [ 3509.144239] [] ? copy_mount_options+0xda/0x1b0 [ 3509.147306] [] SyS_mount+0x83/0xd0 [ 3509.149122] [] system_call_fastpath+0x1f/0x24 [ 3509.184370] Lustre: 469:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 3509.210225] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3509.213501] Lustre: Skipped 1 previous similar message [ 3509.255634] Lustre: lustre-MDT0001: new disk, initializing [ 3509.315015] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3509.321512] Lustre: Skipped 4 previous similar messages [ 3509.338899] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3509.349097] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3511.075448] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3517.354158] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3517.369375] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3517.395629] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3517.398005] in_atomic(): 1, irqs_disabled(): 0, pid: 2386, name: mount.lustre [ 3517.400250] CPU: 0 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3517.406594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3517.410744] Call Trace: [ 3517.411840] [] dump_stack+0x19/0x1b [ 3517.414161] [] __might_sleep+0xd9/0x100 [ 3517.416702] [] kmem_cache_alloc+0x4f/0x2e0 [ 3517.418576] [] alloc_vfsmnt+0x24/0x240 [ 3517.420345] [] vfs_kern_mount+0x36/0x110 [ 3517.422588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3517.425951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3517.429918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3517.433355] [] obd_setup+0x167/0x540 [obdclass] [ 3517.437838] [] class_setup+0x54f/0x830 [obdclass] [ 3517.440356] [] class_process_config+0x149b/0x2660 [obdclass] [ 3517.445782] [] do_lcfg+0x263/0x520 [obdclass] [ 3517.447984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3517.449922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3517.452084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3517.454491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3517.457348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3517.459836] [] mount_nodev+0x4d/0xb0 [ 3517.461863] [] lustre_mount+0x18/0x20 [lustre] [ 3517.464239] [] mount_fs+0x39/0x1b0 [ 3517.466099] [] vfs_kern_mount+0x67/0x110 [ 3517.468883] [] do_mount+0x1ef/0xce0 [ 3517.470780] [] ? copy_mount_options+0x39/0x1b0 [ 3517.473340] [] SyS_mount+0x83/0xd0 [ 3517.477869] [] system_call_fastpath+0x1f/0x24 [ 3517.481738] BUG: scheduling while atomic: mount.lustre/2386/0x10000002 [ 3517.488082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3517.524644] CPU: 0 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3517.534637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3517.548166] Call Trace: [ 3517.550846] [] dump_stack+0x19/0x1b [ 3517.560117] [] __schedule_bug+0x64/0x72 [ 3517.566996] [] __schedule+0x791/0x7d0 [ 3517.573136] [] ? alloc_vfsmnt+0x24/0x240 [ 3517.579297] [] __cond_resched+0x26/0x30 [ 3517.582216] [] _cond_resched+0x3a/0x50 [ 3517.583852] [] kmem_cache_alloc+0x54/0x2e0 [ 3517.586986] [] alloc_vfsmnt+0x24/0x240 [ 3517.589619] [] vfs_kern_mount+0x36/0x110 [ 3517.595433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3517.598121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3517.601916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3517.604626] [] obd_setup+0x167/0x540 [obdclass] [ 3517.607611] [] class_setup+0x54f/0x830 [obdclass] [ 3517.609862] [] class_process_config+0x149b/0x2660 [obdclass] [ 3517.614834] [] do_lcfg+0x263/0x520 [obdclass] [ 3517.618332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3517.621538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3517.625717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3517.632779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3517.635398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3517.637640] [] mount_nodev+0x4d/0xb0 [ 3517.639685] [] lustre_mount+0x18/0x20 [lustre] [ 3517.642069] [] mount_fs+0x39/0x1b0 [ 3517.643975] [] vfs_kern_mount+0x67/0x110 [ 3517.646662] [] do_mount+0x1ef/0xce0 [ 3517.649734] [] ? copy_mount_options+0x39/0x1b0 [ 3517.652095] [] SyS_mount+0x83/0xd0 [ 3517.655292] [] system_call_fastpath+0x1f/0x24 [ 3517.658437] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3517.662097] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3517.697706] CPU: 1 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3517.704347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3517.710930] Call Trace: [ 3517.712768] [] dump_stack+0x19/0x1b [ 3517.714323] [] __schedule_bug+0x64/0x72 [ 3517.716331] [] __schedule+0x791/0x7d0 [ 3517.719018] [] ? bit_wait+0x50/0x50 [ 3517.724753] [] schedule+0x29/0x70 [ 3517.728074] [] schedule_timeout+0x209/0x290 [ 3517.730506] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3517.732880] [] ? kvm_clock_read+0x33/0x40 [ 3517.734915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3517.737121] [] ? ktime_get_ts64+0x4c/0xf0 [ 3517.739094] [] ? bit_wait+0x50/0x50 [ 3517.740923] [] io_schedule_timeout+0xad/0x130 [ 3517.742999] [] io_schedule+0x18/0x20 [ 3517.745736] [] bit_wait_io+0x11/0x50 [ 3517.748304] [] __wait_on_bit+0x65/0x90 [ 3517.750499] [] ? bit_wait+0x50/0x50 [ 3517.753278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3517.755965] [] ? wake_bit_function+0x40/0x40 [ 3517.758103] [] __bread+0xad/0xf0 [ 3517.761714] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3517.764530] [] ? snprintf+0x49/0x70 [ 3517.767478] [] mount_bdev+0x1b0/0x1f0 [ 3517.769450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3517.771874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3517.774777] [] mount_fs+0x39/0x1b0 [ 3517.776741] [] vfs_kern_mount+0x67/0x110 [ 3517.778848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3517.781120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3517.783634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3517.786284] [] obd_setup+0x167/0x540 [obdclass] [ 3517.789531] [] class_setup+0x54f/0x830 [obdclass] [ 3517.791438] [] class_process_config+0x149b/0x2660 [obdclass] [ 3517.793926] [] do_lcfg+0x263/0x520 [obdclass] [ 3517.796638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3517.799614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3517.802820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3517.804970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3517.807366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3517.810355] [] mount_nodev+0x4d/0xb0 [ 3517.813925] [] lustre_mount+0x18/0x20 [lustre] [ 3517.817577] [] mount_fs+0x39/0x1b0 [ 3517.820524] [] vfs_kern_mount+0x67/0x110 [ 3517.822984] [] do_mount+0x1ef/0xce0 [ 3517.825960] [] ? copy_mount_options+0x39/0x1b0 [ 3517.831387] [] SyS_mount+0x83/0xd0 [ 3517.833613] [] system_call_fastpath+0x1f/0x24 [ 3517.837194] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3517.840766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3517.881077] CPU: 0 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3517.888457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3517.892433] Call Trace: [ 3517.893137] [] dump_stack+0x19/0x1b [ 3517.894663] [] __schedule_bug+0x64/0x72 [ 3517.897117] [] __schedule+0x791/0x7d0 [ 3517.899144] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3517.901997] [] ? bit_wait+0x50/0x50 [ 3517.903956] [] schedule+0x29/0x70 [ 3517.906538] [] schedule_timeout+0x209/0x290 [ 3517.908966] [] ? kvm_clock_read+0x33/0x40 [ 3517.910938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3517.914742] [] ? ktime_get_ts64+0x4c/0xf0 [ 3517.916913] [] ? bit_wait+0x50/0x50 [ 3517.918899] [] io_schedule_timeout+0xad/0x130 [ 3517.921453] [] io_schedule+0x18/0x20 [ 3517.926325] [] bit_wait_io+0x11/0x50 [ 3517.928607] [] __wait_on_bit_lock+0x5f/0xc0 [ 3517.931729] [] ? bit_wait+0x50/0x50 [ 3517.936901] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3517.943046] [] ? wake_bit_function+0x40/0x40 [ 3517.949294] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3517.953144] [] __bread+0xe6/0xf0 [ 3517.954861] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3517.961033] [] mount_bdev+0x1b0/0x1f0 [ 3517.963540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3517.967756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3517.972247] [] mount_fs+0x39/0x1b0 [ 3517.975853] [] vfs_kern_mount+0x67/0x110 [ 3517.978378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3517.981759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3517.985091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3517.990235] [] obd_setup+0x167/0x540 [obdclass] [ 3517.993201] [] class_setup+0x54f/0x830 [obdclass] [ 3517.996182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3517.999537] [] do_lcfg+0x263/0x520 [obdclass] [ 3518.002325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3518.005159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3518.008147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3518.013326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3518.016355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3518.019205] [] mount_nodev+0x4d/0xb0 [ 3518.021943] [] lustre_mount+0x18/0x20 [lustre] [ 3518.024915] [] mount_fs+0x39/0x1b0 [ 3518.028309] [] vfs_kern_mount+0x67/0x110 [ 3518.031598] [] do_mount+0x1ef/0xce0 [ 3518.034121] [] ? copy_mount_options+0x39/0x1b0 [ 3518.036277] [] SyS_mount+0x83/0xd0 [ 3518.038650] [] system_call_fastpath+0x1f/0x24 [ 3518.041894] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3518.048072] BUG: scheduling while atomic: mount.lustre/2386/0x10000002 [ 3518.050678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3518.078039] CPU: 1 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3518.083136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3518.086021] Call Trace: [ 3518.086874] [] dump_stack+0x19/0x1b [ 3518.091269] [] __schedule_bug+0x64/0x72 [ 3518.094627] [] __schedule+0x791/0x7d0 [ 3518.097496] [] __cond_resched+0x26/0x30 [ 3518.100371] [] _cond_resched+0x3a/0x50 [ 3518.102439] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 3518.104951] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3518.108947] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3518.111549] [] ? printk+0x5d/0x74 [ 3518.113760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3518.116407] [] mount_bdev+0x1b0/0x1f0 [ 3518.118566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3518.121546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3518.124347] [] mount_fs+0x39/0x1b0 [ 3518.125604] [] vfs_kern_mount+0x67/0x110 [ 3518.127699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3518.131798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3518.134871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3518.137492] [] obd_setup+0x167/0x540 [obdclass] [ 3518.141938] [] class_setup+0x54f/0x830 [obdclass] [ 3518.146570] [] class_process_config+0x149b/0x2660 [obdclass] [ 3518.150233] [] do_lcfg+0x263/0x520 [obdclass] [ 3518.153568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3518.156661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3518.159997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3518.164373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3518.168046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3518.171288] [] mount_nodev+0x4d/0xb0 [ 3518.175441] [] lustre_mount+0x18/0x20 [lustre] [ 3518.178846] [] mount_fs+0x39/0x1b0 [ 3518.183532] [] vfs_kern_mount+0x67/0x110 [ 3518.187458] [] do_mount+0x1ef/0xce0 [ 3518.190757] [] ? copy_mount_options+0x39/0x1b0 [ 3518.193706] [] SyS_mount+0x83/0xd0 [ 3518.195823] [] system_call_fastpath+0x1f/0x24 [ 3518.198557] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3518.201455] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3518.237928] CPU: 0 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3518.242326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3518.247795] Call Trace: [ 3518.249804] [] dump_stack+0x19/0x1b [ 3518.254478] [] __schedule_bug+0x64/0x72 [ 3518.261398] [] __schedule+0x791/0x7d0 [ 3518.267949] [] ? enqueue_entity+0x2ef/0xc30 [ 3518.269816] [] schedule+0x29/0x70 [ 3518.271462] [] schedule_timeout+0x209/0x290 [ 3518.273216] [] ? sched_clock_cpu+0xa5/0xe0 [ 3518.283892] [] ? check_preempt_curr+0x80/0xa0 [ 3518.286795] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3518.295176] [] wait_for_completion+0xfc/0x140 [ 3518.298354] [] ? wake_up_state+0x20/0x20 [ 3518.303756] [] kthread_create_on_node+0xa8/0x140 [ 3518.307742] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3518.312221] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3518.314659] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3518.321084] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3518.325696] [] ? printk+0x5d/0x74 [ 3518.327734] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3518.334479] [] mount_bdev+0x1b0/0x1f0 [ 3518.336363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3518.339261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3518.341581] [] mount_fs+0x39/0x1b0 [ 3518.343067] [] vfs_kern_mount+0x67/0x110 [ 3518.346917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3518.349526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3518.352873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3518.356713] [] obd_setup+0x167/0x540 [obdclass] [ 3518.359024] [] class_setup+0x54f/0x830 [obdclass] [ 3518.361191] [] class_process_config+0x149b/0x2660 [obdclass] [ 3518.363799] [] do_lcfg+0x263/0x520 [obdclass] [ 3518.366371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3518.368892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3518.371296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3518.374415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3518.377432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3518.381906] [] mount_nodev+0x4d/0xb0 [ 3518.384715] [] lustre_mount+0x18/0x20 [lustre] [ 3518.387599] [] mount_fs+0x39/0x1b0 [ 3518.391284] [] vfs_kern_mount+0x67/0x110 [ 3518.395444] [] do_mount+0x1ef/0xce0 [ 3518.399146] [] ? copy_mount_options+0x39/0x1b0 [ 3518.404071] [] SyS_mount+0x83/0xd0 [ 3518.408061] [] system_call_fastpath+0x1f/0x24 [ 3518.411574] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3518.414130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3518.445292] CPU: 1 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3518.451763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3518.455981] Call Trace: [ 3518.457762] [] dump_stack+0x19/0x1b [ 3518.460400] [] __schedule_bug+0x64/0x72 [ 3518.464573] [] __schedule+0x791/0x7d0 [ 3518.468652] [] schedule+0x29/0x70 [ 3518.471159] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3518.474415] [] ? wake_up_atomic_t+0x30/0x30 [ 3518.477173] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3518.479640] [] ? printk+0x5d/0x74 [ 3518.481282] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3518.485524] [] mount_bdev+0x1b0/0x1f0 [ 3518.489319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3518.493677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3518.496645] [] mount_fs+0x39/0x1b0 [ 3518.499514] [] vfs_kern_mount+0x67/0x110 [ 3518.502792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3518.505998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3518.509610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3518.514067] [] obd_setup+0x167/0x540 [obdclass] [ 3518.516642] [] class_setup+0x54f/0x830 [obdclass] [ 3518.519463] [] class_process_config+0x149b/0x2660 [obdclass] [ 3518.522103] [] do_lcfg+0x263/0x520 [obdclass] [ 3518.524534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3518.527622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3518.530731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3518.533823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3518.536030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3518.538567] [] mount_nodev+0x4d/0xb0 [ 3518.541225] [] lustre_mount+0x18/0x20 [lustre] [ 3518.544042] [] mount_fs+0x39/0x1b0 [ 3518.546193] [] vfs_kern_mount+0x67/0x110 [ 3518.548060] [] do_mount+0x1ef/0xce0 [ 3518.553400] [] ? copy_mount_options+0x39/0x1b0 [ 3518.557438] [] SyS_mount+0x83/0xd0 [ 3518.563296] [] system_call_fastpath+0x1f/0x24 [ 3518.569639] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3518.574979] in_atomic(): 1, irqs_disabled(): 0, pid: 2386, name: mount.lustre [ 3518.578283] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3518.590545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3518.597825] Call Trace: [ 3518.600852] [] dump_stack+0x19/0x1b [ 3518.603620] [] __might_sleep+0xd9/0x100 [ 3518.607477] [] __kmalloc+0x73/0x340 [ 3518.610102] [] ? __debug_object_init+0x249/0x480 [ 3518.612963] [] ? __alloc_workqueue_key+0x261/0x480 [ 3518.616781] [] __alloc_workqueue_key+0x261/0x480 [ 3518.619780] [] ? do_raw_spin_unlock+0x49/0x90 [ 3518.624551] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3518.628032] [] mount_bdev+0x1b0/0x1f0 [ 3518.630757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3518.634623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3518.637293] [] mount_fs+0x39/0x1b0 [ 3518.639058] [] vfs_kern_mount+0x67/0x110 [ 3518.641734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3518.644318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3518.648926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3518.652202] [] obd_setup+0x167/0x540 [obdclass] [ 3518.654426] [] class_setup+0x54f/0x830 [obdclass] [ 3518.657739] [] class_process_config+0x149b/0x2660 [obdclass] [ 3518.660966] [] do_lcfg+0x263/0x520 [obdclass] [ 3518.664245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3518.668548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3518.672479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3518.675699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3518.677941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3518.681465] [] mount_nodev+0x4d/0xb0 [ 3518.686038] [] lustre_mount+0x18/0x20 [lustre] [ 3518.691342] [] mount_fs+0x39/0x1b0 [ 3518.695986] [] vfs_kern_mount+0x67/0x110 [ 3518.698716] [] do_mount+0x1ef/0xce0 [ 3518.703294] [] ? copy_mount_options+0x39/0x1b0 [ 3518.705735] [] SyS_mount+0x83/0xd0 [ 3518.707609] [] system_call_fastpath+0x1f/0x24 [ 3518.710033] BUG: scheduling while atomic: mount.lustre/2386/0x10000002 [ 3518.712476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3518.737623] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3518.744853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3518.751352] Call Trace: [ 3518.752295] [] dump_stack+0x19/0x1b [ 3518.754826] [] __schedule_bug+0x64/0x72 [ 3518.757377] [] __schedule+0x791/0x7d0 [ 3518.759523] [] __cond_resched+0x26/0x30 [ 3518.761376] [] _cond_resched+0x3a/0x50 [ 3518.762987] [] __kmalloc+0x78/0x340 [ 3518.764754] [] ? __debug_object_init+0x249/0x480 [ 3518.766775] [] ? __alloc_workqueue_key+0x261/0x480 [ 3518.769139] [] __alloc_workqueue_key+0x261/0x480 [ 3518.771252] [] ? do_raw_spin_unlock+0x49/0x90 [ 3518.773298] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3518.775772] [] mount_bdev+0x1b0/0x1f0 [ 3518.777710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3518.780526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3518.786151] [] mount_fs+0x39/0x1b0 [ 3518.788775] [] vfs_kern_mount+0x67/0x110 [ 3518.790798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3518.792979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3518.798049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3518.810118] [] obd_setup+0x167/0x540 [obdclass] [ 3518.815211] [] class_setup+0x54f/0x830 [obdclass] [ 3518.819837] [] class_process_config+0x149b/0x2660 [obdclass] [ 3518.827725] [] do_lcfg+0x263/0x520 [obdclass] [ 3518.837030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3518.840139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3518.843480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3518.845468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3518.848281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3518.854393] [] mount_nodev+0x4d/0xb0 [ 3518.855942] [] lustre_mount+0x18/0x20 [lustre] [ 3518.858249] [] mount_fs+0x39/0x1b0 [ 3518.862171] [] vfs_kern_mount+0x67/0x110 [ 3518.866648] [] do_mount+0x1ef/0xce0 [ 3518.869979] [] ? copy_mount_options+0x39/0x1b0 [ 3518.872310] [] SyS_mount+0x83/0xd0 [ 3518.875237] [] system_call_fastpath+0x1f/0x24 [ 3518.880870] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3518.884034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3518.921071] CPU: 3 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3518.926464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3518.929702] Call Trace: [ 3518.931030] [] dump_stack+0x19/0x1b [ 3518.936603] [] __schedule_bug+0x64/0x72 [ 3518.942244] [] __schedule+0x791/0x7d0 [ 3518.948647] [] ? bit_wait+0x50/0x50 [ 3518.951371] [] schedule+0x29/0x70 [ 3518.956124] [] schedule_timeout+0x209/0x290 [ 3518.961273] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3518.964820] [] ? kvm_clock_read+0x33/0x40 [ 3518.970353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3518.972778] [] ? ktime_get_ts64+0x4c/0xf0 [ 3518.975252] [] ? bit_wait+0x50/0x50 [ 3518.978374] [] io_schedule_timeout+0xad/0x130 [ 3518.982159] [] io_schedule+0x18/0x20 [ 3518.983683] [] bit_wait_io+0x11/0x50 [ 3518.987198] [] __wait_on_bit+0x65/0x90 [ 3518.990248] [] ? bit_wait+0x50/0x50 [ 3518.992254] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3518.994585] [] ? wake_bit_function+0x40/0x40 [ 3518.996302] [] __sync_dirty_buffer+0xe8/0x110 [ 3518.998410] [] sync_dirty_buffer+0x13/0x20 [ 3519.000397] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3519.003418] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3519.006596] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3519.009953] [] mount_bdev+0x1b0/0x1f0 [ 3519.013837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3519.016448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3519.020762] [] mount_fs+0x39/0x1b0 [ 3519.025688] [] vfs_kern_mount+0x67/0x110 [ 3519.028130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3519.031743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3519.037273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3519.041812] [] obd_setup+0x167/0x540 [obdclass] [ 3519.044565] [] class_setup+0x54f/0x830 [obdclass] [ 3519.048138] [] class_process_config+0x149b/0x2660 [obdclass] [ 3519.053270] [] do_lcfg+0x263/0x520 [obdclass] [ 3519.057885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3519.062384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3519.065938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3519.072559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3519.081299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3519.085312] [] mount_nodev+0x4d/0xb0 [ 3519.088877] [] lustre_mount+0x18/0x20 [lustre] [ 3519.091542] [] mount_fs+0x39/0x1b0 [ 3519.093247] [] vfs_kern_mount+0x67/0x110 [ 3519.094990] [] do_mount+0x1ef/0xce0 [ 3519.096746] [] ? copy_mount_options+0x39/0x1b0 [ 3519.098975] [] SyS_mount+0x83/0xd0 [ 3519.100368] [] system_call_fastpath+0x1f/0x24 [ 3519.105942] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3519.108228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3519.159867] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3519.165163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3519.169956] Call Trace: [ 3519.171556] [] dump_stack+0x19/0x1b [ 3519.176216] [] __schedule_bug+0x64/0x72 [ 3519.179918] [] __schedule+0x791/0x7d0 [ 3519.183529] [] schedule+0x29/0x70 [ 3519.186316] [] schedule_timeout+0x209/0x290 [ 3519.190445] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3519.193437] [] ? resched_curr+0xd8/0xf0 [ 3519.195955] [] ? check_preempt_curr+0x80/0xa0 [ 3519.198464] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3519.200473] [] wait_for_completion+0xfc/0x140 [ 3519.202564] [] ? wake_up_state+0x20/0x20 [ 3519.204779] [] kthread_create_on_node+0xa8/0x140 [ 3519.208838] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3519.212716] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3519.216318] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3519.218918] [] mount_bdev+0x1b0/0x1f0 [ 3519.221640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3519.228870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3519.232652] [] mount_fs+0x39/0x1b0 [ 3519.237873] [] vfs_kern_mount+0x67/0x110 [ 3519.241796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3519.244317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3519.247568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3519.249418] [] obd_setup+0x167/0x540 [obdclass] [ 3519.251875] [] class_setup+0x54f/0x830 [obdclass] [ 3519.254548] [] class_process_config+0x149b/0x2660 [obdclass] [ 3519.258266] [] do_lcfg+0x263/0x520 [obdclass] [ 3519.260604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3519.263674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3519.265275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3519.268964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3519.274986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3519.281769] [] mount_nodev+0x4d/0xb0 [ 3519.285010] [] lustre_mount+0x18/0x20 [lustre] [ 3519.290453] [] mount_fs+0x39/0x1b0 [ 3519.291890] [] vfs_kern_mount+0x67/0x110 [ 3519.295546] [] do_mount+0x1ef/0xce0 [ 3519.297641] [] ? copy_mount_options+0x39/0x1b0 [ 3519.299511] [] SyS_mount+0x83/0xd0 [ 3519.302121] [] system_call_fastpath+0x1f/0x24 [ 3519.306809] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3519.312790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3519.352033] CPU: 3 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3519.360594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3519.366634] Call Trace: [ 3519.367553] [] dump_stack+0x19/0x1b [ 3519.369829] [] __schedule_bug+0x64/0x72 [ 3519.372012] [] __schedule+0x791/0x7d0 [ 3519.373943] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3519.379026] [] ? bit_wait+0x50/0x50 [ 3519.383075] [] schedule+0x29/0x70 [ 3519.386056] [] schedule_timeout+0x209/0x290 [ 3519.388163] [] ? kvm_clock_read+0x33/0x40 [ 3519.390143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3519.394519] [] ? ktime_get_ts64+0x4c/0xf0 [ 3519.399380] [] ? bit_wait+0x50/0x50 [ 3519.404261] [] io_schedule_timeout+0xad/0x130 [ 3519.406172] [] io_schedule+0x18/0x20 [ 3519.408131] [] bit_wait_io+0x11/0x50 [ 3519.410080] [] __wait_on_bit+0x65/0x90 [ 3519.412118] [] ? bit_wait+0x50/0x50 [ 3519.414076] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3519.418862] [] ? wake_bit_function+0x40/0x40 [ 3519.432013] [] __wait_on_buffer+0x2a/0x30 [ 3519.435773] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3519.439930] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3519.442357] [] v2_read_header+0x1f/0x50 [ 3519.445773] [] v2_check_quota_file+0x2b/0x70 [ 3519.448984] [] ? igrab+0x36/0x60 [ 3519.452789] [] vfs_load_quota_inode+0x279/0x570 [ 3519.454642] [] ? unlock_new_inode+0x55/0x80 [ 3519.457100] [] dquot_enable+0xf0/0x110 [ 3519.460159] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3519.462931] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3519.465889] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3519.468834] [] mount_bdev+0x1b0/0x1f0 [ 3519.471272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3519.475716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3519.478959] [] mount_fs+0x39/0x1b0 [ 3519.483577] [] vfs_kern_mount+0x67/0x110 [ 3519.485854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3519.488100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3519.490498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3519.492852] [] obd_setup+0x167/0x540 [obdclass] [ 3519.496717] [] class_setup+0x54f/0x830 [obdclass] [ 3519.502027] [] class_process_config+0x149b/0x2660 [obdclass] [ 3519.507908] [] do_lcfg+0x263/0x520 [obdclass] [ 3519.510652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3519.513675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3519.517721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3519.520103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3519.522603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3519.524584] [] mount_nodev+0x4d/0xb0 [ 3519.526310] [] lustre_mount+0x18/0x20 [lustre] [ 3519.530896] [] mount_fs+0x39/0x1b0 [ 3519.535625] [] vfs_kern_mount+0x67/0x110 [ 3519.539562] [] do_mount+0x1ef/0xce0 [ 3519.541298] [] ? copy_mount_options+0x39/0x1b0 [ 3519.545118] [] SyS_mount+0x83/0xd0 [ 3519.546817] [] system_call_fastpath+0x1f/0x24 [ 3519.550784] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3519.553039] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3519.582061] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3519.587892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3519.592018] Call Trace: [ 3519.594602] [] dump_stack+0x19/0x1b [ 3519.597869] [] __schedule_bug+0x64/0x72 [ 3519.600796] [] __schedule+0x791/0x7d0 [ 3519.604960] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3519.607633] [] ? bit_wait+0x50/0x50 [ 3519.609583] [] schedule+0x29/0x70 [ 3519.611264] [] schedule_timeout+0x209/0x290 [ 3519.613207] [] ? kvm_clock_read+0x33/0x40 [ 3519.615183] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3519.617478] [] ? ktime_get_ts64+0x4c/0xf0 [ 3519.619512] [] ? bit_wait+0x50/0x50 [ 3519.621268] [] io_schedule_timeout+0xad/0x130 [ 3519.623283] [] io_schedule+0x18/0x20 [ 3519.625261] [] bit_wait_io+0x11/0x50 [ 3519.627083] [] __wait_on_bit+0x65/0x90 [ 3519.631594] [] ? bit_wait+0x50/0x50 [ 3519.634769] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3519.637591] [] ? wake_bit_function+0x40/0x40 [ 3519.640004] [] __wait_on_buffer+0x2a/0x30 [ 3519.642170] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3519.645151] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3519.647448] [] v2_read_header+0x1f/0x50 [ 3519.649716] [] v2_check_quota_file+0x2b/0x70 [ 3519.651888] [] ? igrab+0x36/0x60 [ 3519.653762] [] vfs_load_quota_inode+0x279/0x570 [ 3519.656367] [] ? unlock_new_inode+0x55/0x80 [ 3519.660776] [] dquot_enable+0xf0/0x110 [ 3519.663357] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3519.665930] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3519.668442] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3519.671130] [] mount_bdev+0x1b0/0x1f0 [ 3519.675397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3519.679889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3519.684500] [] mount_fs+0x39/0x1b0 [ 3519.686638] [] vfs_kern_mount+0x67/0x110 [ 3519.688557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3519.690725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3519.692653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3519.694545] [] obd_setup+0x167/0x540 [obdclass] [ 3519.697042] [] class_setup+0x54f/0x830 [obdclass] [ 3519.699178] [] class_process_config+0x149b/0x2660 [obdclass] [ 3519.703894] [] do_lcfg+0x263/0x520 [obdclass] [ 3519.707719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3519.713810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3519.715951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3519.718708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3519.720973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3519.723500] [] mount_nodev+0x4d/0xb0 [ 3519.725486] [] lustre_mount+0x18/0x20 [lustre] [ 3519.727216] [] mount_fs+0x39/0x1b0 [ 3519.728686] [] vfs_kern_mount+0x67/0x110 [ 3519.730700] [] do_mount+0x1ef/0xce0 [ 3519.732629] [] ? copy_mount_options+0x39/0x1b0 [ 3519.734965] [] SyS_mount+0x83/0xd0 [ 3519.736599] [] system_call_fastpath+0x1f/0x24 [ 3519.740675] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3519.746297] in_atomic(): 1, irqs_disabled(): 0, pid: 2386, name: mount.lustre [ 3519.750481] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3519.755568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3519.760518] Call Trace: [ 3519.763267] [] dump_stack+0x19/0x1b [ 3519.768295] [] __might_sleep+0xd9/0x100 [ 3519.771212] [] mutex_lock+0x20/0x40 [ 3519.777356] [] vfs_load_quota_inode+0x2d8/0x570 [ 3519.780528] [] dquot_enable+0xf0/0x110 [ 3519.782977] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3519.786230] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3519.788897] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3519.791447] [] mount_bdev+0x1b0/0x1f0 [ 3519.794784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3519.799634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3519.802242] [] mount_fs+0x39/0x1b0 [ 3519.807136] [] vfs_kern_mount+0x67/0x110 [ 3519.809830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3519.814002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3519.817355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3519.821264] [] obd_setup+0x167/0x540 [obdclass] [ 3519.825501] [] class_setup+0x54f/0x830 [obdclass] [ 3519.828993] [] class_process_config+0x149b/0x2660 [obdclass] [ 3519.832671] [] do_lcfg+0x263/0x520 [obdclass] [ 3519.834760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3519.837050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3519.839848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3519.842603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3519.845391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3519.847673] [] mount_nodev+0x4d/0xb0 [ 3519.850063] [] lustre_mount+0x18/0x20 [lustre] [ 3519.855156] [] mount_fs+0x39/0x1b0 [ 3519.857938] [] vfs_kern_mount+0x67/0x110 [ 3519.859817] [] do_mount+0x1ef/0xce0 [ 3519.861388] [] ? copy_mount_options+0x39/0x1b0 [ 3519.863172] [] SyS_mount+0x83/0xd0 [ 3519.864658] [] system_call_fastpath+0x1f/0x24 [ 3519.866776] BUG: scheduling while atomic: mount.lustre/2386/0x10000002 [ 3519.884122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3519.914969] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3519.920327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3519.925986] Call Trace: [ 3519.926876] [] dump_stack+0x19/0x1b [ 3519.929067] [] __schedule_bug+0x64/0x72 [ 3519.930871] [] __schedule+0x791/0x7d0 [ 3519.933106] [] __cond_resched+0x26/0x30 [ 3519.935137] [] _cond_resched+0x3a/0x50 [ 3519.937050] [] mutex_lock+0x25/0x40 [ 3519.938961] [] vfs_load_quota_inode+0x2d8/0x570 [ 3519.941228] [] dquot_enable+0xf0/0x110 [ 3519.942735] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3519.944627] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3519.946748] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3519.948826] [] mount_bdev+0x1b0/0x1f0 [ 3519.950517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3519.953491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3519.955831] [] mount_fs+0x39/0x1b0 [ 3519.957781] [] vfs_kern_mount+0x67/0x110 [ 3519.959911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3519.961751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3519.964627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3519.967326] [] obd_setup+0x167/0x540 [obdclass] [ 3519.969778] [] class_setup+0x54f/0x830 [obdclass] [ 3519.971877] [] class_process_config+0x149b/0x2660 [obdclass] [ 3519.974432] [] do_lcfg+0x263/0x520 [obdclass] [ 3519.976278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3519.980980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3519.983757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3519.985900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3519.989545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3519.992591] [] mount_nodev+0x4d/0xb0 [ 3519.994843] [] lustre_mount+0x18/0x20 [lustre] [ 3519.996998] [] mount_fs+0x39/0x1b0 [ 3519.998698] [] vfs_kern_mount+0x67/0x110 [ 3520.000625] [] do_mount+0x1ef/0xce0 [ 3520.002325] [] ? copy_mount_options+0x39/0x1b0 [ 3520.004478] [] SyS_mount+0x83/0xd0 [ 3520.006291] [] system_call_fastpath+0x1f/0x24 [ 3520.008834] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3520.010853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3520.038478] CPU: 3 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3520.044520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3520.050257] Call Trace: [ 3520.051213] [] dump_stack+0x19/0x1b [ 3520.053018] [] __schedule_bug+0x64/0x72 [ 3520.055171] [] __schedule+0x791/0x7d0 [ 3520.057193] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3520.061788] [] ? bit_wait+0x50/0x50 [ 3520.064304] [] schedule+0x29/0x70 [ 3520.066749] [] schedule_timeout+0x209/0x290 [ 3520.073240] [] ? kvm_clock_read+0x33/0x40 [ 3520.077498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3520.079817] [] ? ktime_get_ts64+0x4c/0xf0 [ 3520.082219] [] ? bit_wait+0x50/0x50 [ 3520.083745] [] io_schedule_timeout+0xad/0x130 [ 3520.085536] [] io_schedule+0x18/0x20 [ 3520.091301] [] bit_wait_io+0x11/0x50 [ 3520.093654] [] __wait_on_bit+0x65/0x90 [ 3520.096999] [] ? bit_wait+0x50/0x50 [ 3520.099377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3520.103537] [] ? wake_bit_function+0x40/0x40 [ 3520.106054] [] __wait_on_buffer+0x2a/0x30 [ 3520.109551] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3520.112700] [] ? mark_page_accessed+0xd8/0xe0 [ 3520.116598] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3520.119902] [] v2_read_header+0x1f/0x50 [ 3520.122942] [] v2_check_quota_file+0x2b/0x70 [ 3520.125865] [] ? igrab+0x36/0x60 [ 3520.127318] [] vfs_load_quota_inode+0x279/0x570 [ 3520.129190] [] ? unlock_new_inode+0x55/0x80 [ 3520.130889] [] dquot_enable+0xf0/0x110 [ 3520.132618] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3520.135279] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3520.137734] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3520.139921] [] mount_bdev+0x1b0/0x1f0 [ 3520.141738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3520.144616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3520.146823] [] mount_fs+0x39/0x1b0 [ 3520.151078] [] vfs_kern_mount+0x67/0x110 [ 3520.154583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3520.158274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3520.163007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3520.168400] [] obd_setup+0x167/0x540 [obdclass] [ 3520.172682] [] class_setup+0x54f/0x830 [obdclass] [ 3520.175996] [] class_process_config+0x149b/0x2660 [obdclass] [ 3520.180886] [] do_lcfg+0x263/0x520 [obdclass] [ 3520.183225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3520.185887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3520.188882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3520.191792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3520.195417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3520.199537] [] mount_nodev+0x4d/0xb0 [ 3520.202116] [] lustre_mount+0x18/0x20 [lustre] [ 3520.204713] [] mount_fs+0x39/0x1b0 [ 3520.206141] [] vfs_kern_mount+0x67/0x110 [ 3520.208172] [] do_mount+0x1ef/0xce0 [ 3520.210293] [] ? copy_mount_options+0x39/0x1b0 [ 3520.212694] [] SyS_mount+0x83/0xd0 [ 3520.214725] [] system_call_fastpath+0x1f/0x24 [ 3520.216988] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3520.222858] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3520.227174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3520.260707] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3520.266796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3520.275175] Call Trace: [ 3520.279007] [] dump_stack+0x19/0x1b [ 3520.282816] [] __schedule_bug+0x64/0x72 [ 3520.285488] [] __schedule+0x791/0x7d0 [ 3520.292576] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3520.298499] [] ? bit_wait+0x50/0x50 [ 3520.300828] [] schedule+0x29/0x70 [ 3520.302742] [] schedule_timeout+0x209/0x290 [ 3520.304717] [] ? kvm_clock_read+0x33/0x40 [ 3520.308770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3520.311456] [] ? ktime_get_ts64+0x4c/0xf0 [ 3520.313688] [] ? bit_wait+0x50/0x50 [ 3520.315456] [] io_schedule_timeout+0xad/0x130 [ 3520.317835] [] io_schedule+0x18/0x20 [ 3520.320174] [] bit_wait_io+0x11/0x50 [ 3520.322432] [] __wait_on_bit+0x65/0x90 [ 3520.324523] [] ? bit_wait+0x50/0x50 [ 3520.326558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3520.329078] [] ? wake_bit_function+0x40/0x40 [ 3520.331937] [] __wait_on_buffer+0x2a/0x30 [ 3520.333578] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3520.336204] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3520.339001] [] read_blk+0x4c/0x60 [ 3520.342832] [] find_tree_dqentry+0x47/0x240 [ 3520.346043] [] find_tree_dqentry+0x1aa/0x240 [ 3520.347873] [] find_tree_dqentry+0x1aa/0x240 [ 3520.351265] [] find_tree_dqentry+0x1aa/0x240 [ 3520.353125] [] qtree_read_dquot+0x14c/0x380 [ 3520.357865] [] v2_read_dquot+0x2b/0x30 [ 3520.360348] [] dquot_acquire+0xe4/0x130 [ 3520.362688] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3520.366472] [] dqget+0x3fb/0x460 [ 3520.370174] [] __dquot_initialize+0x12d/0x230 [ 3520.373211] [] ? free_pages.part.76+0x40/0x50 [ 3520.375913] [] dquot_initialize+0x13/0x20 [ 3520.378683] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3520.383543] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3520.385736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3520.388731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3520.393292] [] obd_setup+0x167/0x540 [obdclass] [ 3520.395961] [] class_setup+0x54f/0x830 [obdclass] [ 3520.399788] [] class_process_config+0x149b/0x2660 [obdclass] [ 3520.404147] [] do_lcfg+0x263/0x520 [obdclass] [ 3520.407339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3520.411936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3520.414201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3520.416505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3520.423041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3520.425230] [] mount_nodev+0x4d/0xb0 [ 3520.428877] [] lustre_mount+0x18/0x20 [lustre] [ 3520.432518] [] mount_fs+0x39/0x1b0 [ 3520.436054] [] vfs_kern_mount+0x67/0x110 [ 3520.438606] [] do_mount+0x1ef/0xce0 [ 3520.444254] [] ? copy_mount_options+0x39/0x1b0 [ 3520.446364] [] SyS_mount+0x83/0xd0 [ 3520.448356] [] system_call_fastpath+0x1f/0x24 [ 3520.452719] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3520.455888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3520.516485] CPU: 3 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3520.521211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3520.524312] Call Trace: [ 3520.525323] [] dump_stack+0x19/0x1b [ 3520.527394] [] __schedule_bug+0x64/0x72 [ 3520.531644] [] __schedule+0x791/0x7d0 [ 3520.535270] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3520.538641] [] ? bit_wait+0x50/0x50 [ 3520.540651] [] schedule+0x29/0x70 [ 3520.542715] [] schedule_timeout+0x209/0x290 [ 3520.546017] [] ? kvm_clock_read+0x33/0x40 [ 3520.548671] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3520.552201] [] ? ktime_get_ts64+0x4c/0xf0 [ 3520.557139] [] ? bit_wait+0x50/0x50 [ 3520.559472] [] io_schedule_timeout+0xad/0x130 [ 3520.562333] [] io_schedule+0x18/0x20 [ 3520.564101] [] bit_wait_io+0x11/0x50 [ 3520.566568] [] __wait_on_bit+0x65/0x90 [ 3520.568586] [] ? bit_wait+0x50/0x50 [ 3520.571186] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3520.575316] [] ? wake_bit_function+0x40/0x40 [ 3520.578746] [] __wait_on_buffer+0x2a/0x30 [ 3520.581929] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3520.586882] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3520.589483] [] read_blk+0x4c/0x60 [ 3520.593494] [] find_tree_dqentry+0x47/0x240 [ 3520.597218] [] find_tree_dqentry+0x1aa/0x240 [ 3520.602866] [] find_tree_dqentry+0x1aa/0x240 [ 3520.606582] [] find_tree_dqentry+0x1aa/0x240 [ 3520.609749] [] qtree_read_dquot+0x14c/0x380 [ 3520.613885] [] v2_read_dquot+0x2b/0x30 [ 3520.616094] [] dquot_acquire+0xe4/0x130 [ 3520.618853] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3520.622948] [] dqget+0x3fb/0x460 [ 3520.625743] [] __dquot_initialize+0x12d/0x230 [ 3520.629190] [] dquot_initialize+0x13/0x20 [ 3520.631585] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3520.633928] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3520.635616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3520.638869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3520.642071] [] obd_setup+0x167/0x540 [obdclass] [ 3520.646600] [] class_setup+0x54f/0x830 [obdclass] [ 3520.648858] [] class_process_config+0x149b/0x2660 [obdclass] [ 3520.652062] [] do_lcfg+0x263/0x520 [obdclass] [ 3520.654381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3520.658258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3520.660800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3520.664574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3520.668043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3520.670434] [] mount_nodev+0x4d/0xb0 [ 3520.672461] [] lustre_mount+0x18/0x20 [lustre] [ 3520.674331] [] mount_fs+0x39/0x1b0 [ 3520.676327] [] vfs_kern_mount+0x67/0x110 [ 3520.678369] [] do_mount+0x1ef/0xce0 [ 3520.681366] [] ? copy_mount_options+0x39/0x1b0 [ 3520.686113] [] SyS_mount+0x83/0xd0 [ 3520.690853] [] system_call_fastpath+0x1f/0x24 [ 3520.693240] BUG: scheduling while atomic: mount.lustre/2386/0x00000002 [ 3520.703534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3520.742446] CPU: 3 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3520.745944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3520.749869] Call Trace: [ 3520.750687] [] dump_stack+0x19/0x1b [ 3520.752328] [] __schedule_bug+0x64/0x72 [ 3520.754176] [] __schedule+0x791/0x7d0 [ 3520.756209] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3520.759213] [] ? bit_wait+0x50/0x50 [ 3520.761038] [] schedule+0x29/0x70 [ 3520.763653] [] schedule_timeout+0x209/0x290 [ 3520.765574] [] ? kvm_clock_read+0x33/0x40 [ 3520.769458] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3520.771875] [] ? ktime_get_ts64+0x4c/0xf0 [ 3520.773881] [] ? bit_wait+0x50/0x50 [ 3520.775627] [] io_schedule_timeout+0xad/0x130 [ 3520.780550] [] io_schedule+0x18/0x20 [ 3520.783713] [] bit_wait_io+0x11/0x50 [ 3520.785265] [] __wait_on_bit+0x65/0x90 [ 3520.788373] [] ? bit_wait+0x50/0x50 [ 3520.789882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3520.792864] [] ? wake_bit_function+0x40/0x40 [ 3520.796060] [] __wait_on_buffer+0x2a/0x30 [ 3520.798439] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3520.801072] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3520.803852] [] read_blk+0x4c/0x60 [ 3520.805479] [] find_tree_dqentry+0x47/0x240 [ 3520.807573] [] find_tree_dqentry+0x1aa/0x240 [ 3520.810671] [] find_tree_dqentry+0x1aa/0x240 [ 3520.813898] [] find_tree_dqentry+0x1aa/0x240 [ 3520.816264] [] qtree_read_dquot+0x14c/0x380 [ 3520.818770] [] v2_read_dquot+0x2b/0x30 [ 3520.820950] [] dquot_acquire+0xe4/0x130 [ 3520.823090] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3520.825305] [] dqget+0x3fb/0x460 [ 3520.827200] [] __dquot_initialize+0x12d/0x230 [ 3520.830244] [] dquot_initialize+0x13/0x20 [ 3520.834430] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3520.837221] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3520.839607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3520.843240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3520.847478] [] obd_setup+0x167/0x540 [obdclass] [ 3520.850228] [] class_setup+0x54f/0x830 [obdclass] [ 3520.852945] [] class_process_config+0x149b/0x2660 [obdclass] [ 3520.855747] [] do_lcfg+0x263/0x520 [obdclass] [ 3520.858364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3520.862619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3520.866710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3520.870763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3520.873771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3520.875983] [] mount_nodev+0x4d/0xb0 [ 3520.877748] [] lustre_mount+0x18/0x20 [lustre] [ 3520.879995] [] mount_fs+0x39/0x1b0 [ 3520.883598] [] vfs_kern_mount+0x67/0x110 [ 3520.887026] [] do_mount+0x1ef/0xce0 [ 3520.890814] [] ? copy_mount_options+0x39/0x1b0 [ 3520.895579] [] SyS_mount+0x83/0xd0 [ 3520.897147] [] system_call_fastpath+0x1f/0x24 [ 3520.902806] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3520.905343] in_atomic(): 1, irqs_disabled(): 0, pid: 2386, name: mount.lustre [ 3520.909338] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3520.913712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3520.918710] Call Trace: [ 3520.921638] [] dump_stack+0x19/0x1b [ 3520.923301] [] __might_sleep+0xd9/0x100 [ 3520.925083] [] __kmalloc+0x73/0x340 [ 3520.926981] [] ? getdqbuf+0x14/0x40 [ 3520.928872] [] getdqbuf+0x14/0x40 [ 3520.930660] [] find_tree_dqentry+0xaf/0x240 [ 3520.932390] [] find_tree_dqentry+0x1aa/0x240 [ 3520.934300] [] find_tree_dqentry+0x1aa/0x240 [ 3520.938141] [] find_tree_dqentry+0x1aa/0x240 [ 3520.942672] [] qtree_read_dquot+0x14c/0x380 [ 3520.948561] [] v2_read_dquot+0x2b/0x30 [ 3520.950276] [] dquot_acquire+0xe4/0x130 [ 3520.952302] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3520.954349] [] dqget+0x3fb/0x460 [ 3520.956171] [] __dquot_initialize+0x12d/0x230 [ 3520.958312] [] dquot_initialize+0x13/0x20 [ 3520.960277] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3520.962631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3520.964836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3520.967048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3520.969334] [] obd_setup+0x167/0x540 [obdclass] [ 3520.971634] [] class_setup+0x54f/0x830 [obdclass] [ 3520.973794] [] class_process_config+0x149b/0x2660 [obdclass] [ 3520.976488] [] do_lcfg+0x263/0x520 [obdclass] [ 3520.996697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3521.000837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3521.003579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3521.009529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3521.013264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3521.016770] [] mount_nodev+0x4d/0xb0 [ 3521.018305] [] lustre_mount+0x18/0x20 [lustre] [ 3521.021593] [] mount_fs+0x39/0x1b0 [ 3521.023357] [] vfs_kern_mount+0x67/0x110 [ 3521.025541] [] do_mount+0x1ef/0xce0 [ 3521.027336] [] ? copy_mount_options+0x39/0x1b0 [ 3521.031083] [] SyS_mount+0x83/0xd0 [ 3521.035832] [] system_call_fastpath+0x1f/0x24 [ 3521.040746] BUG: scheduling while atomic: mount.lustre/2386/0x10000002 [ 3521.043523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3521.067235] CPU: 2 PID: 2386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3521.070768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3521.075060] Call Trace: [ 3521.079655] [] dump_stack+0x19/0x1b [ 3521.081683] [] __schedule_bug+0x64/0x72 [ 3521.083893] [] __schedule+0x791/0x7d0 [ 3521.086783] [] __cond_resched+0x26/0x30 [ 3521.088745] [] _cond_resched+0x3a/0x50 [ 3521.090849] [] __kmalloc+0x78/0x340 [ 3521.095124] [] ? getdqbuf+0x14/0x40 [ 3521.097303] [] getdqbuf+0x14/0x40 [ 3521.101715] [] find_tree_dqentry+0xaf/0x240 [ 3521.103612] [] find_tree_dqentry+0x1aa/0x240 [ 3521.106738] [] find_tree_dqentry+0x1aa/0x240 [ 3521.108878] [] find_tree_dqentry+0x1aa/0x240 [ 3521.110856] [] qtree_read_dquot+0x14c/0x380 [ 3521.115098] [] v2_read_dquot+0x2b/0x30 [ 3521.118632] [] dquot_acquire+0xe4/0x130 [ 3521.121608] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3521.125280] [] dqget+0x3fb/0x460 [ 3521.127634] [] __dquot_initialize+0x12d/0x230 [ 3521.130392] [] dquot_initialize+0x13/0x20 [ 3521.134876] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3521.137349] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3521.141362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3521.146219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3521.149480] [] obd_setup+0x167/0x540 [obdclass] [ 3521.152354] [] class_setup+0x54f/0x830 [obdclass] [ 3521.155250] [] class_process_config+0x149b/0x2660 [obdclass] [ 3521.157973] [] do_lcfg+0x263/0x520 [obdclass] [ 3521.161198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3521.166610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3521.169916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3521.172620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3521.177175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3521.181828] [] mount_nodev+0x4d/0xb0 [ 3521.184495] [] lustre_mount+0x18/0x20 [lustre] [ 3521.188342] [] mount_fs+0x39/0x1b0 [ 3521.192595] [] vfs_kern_mount+0x67/0x110 [ 3521.196570] [] do_mount+0x1ef/0xce0 [ 3521.198232] [] ? copy_mount_options+0x39/0x1b0 [ 3521.200378] [] SyS_mount+0x83/0xd0 [ 3521.202142] [] system_call_fastpath+0x1f/0x24 [ 3521.377093] Lustre: lustre-OST0000: new disk, initializing [ 3521.381345] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3523.186283] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3523.189967] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3523.279709] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3524.133638] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3529.799135] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3529.807725] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3529.840483] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3529.842608] in_atomic(): 1, irqs_disabled(): 0, pid: 3466, name: mount.lustre [ 3529.844735] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3529.848362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3529.851363] Call Trace: [ 3529.851879] [] dump_stack+0x19/0x1b [ 3529.853446] [] __might_sleep+0xd9/0x100 [ 3529.855234] [] kmem_cache_alloc+0x4f/0x2e0 [ 3529.857741] [] alloc_vfsmnt+0x24/0x240 [ 3529.861873] [] vfs_kern_mount+0x36/0x110 [ 3529.864981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3529.867669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3529.870845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3529.874155] [] obd_setup+0x167/0x540 [obdclass] [ 3529.877251] [] class_setup+0x54f/0x830 [obdclass] [ 3529.881625] [] class_process_config+0x149b/0x2660 [obdclass] [ 3529.884326] [] do_lcfg+0x263/0x520 [obdclass] [ 3529.886858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3529.891321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3529.896305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3529.899487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3529.903638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3529.905413] [] mount_nodev+0x4d/0xb0 [ 3529.907488] [] lustre_mount+0x18/0x20 [lustre] [ 3529.909784] [] mount_fs+0x39/0x1b0 [ 3529.912333] [] vfs_kern_mount+0x67/0x110 [ 3529.915246] [] do_mount+0x1ef/0xce0 [ 3529.919168] [] ? copy_mount_options+0x39/0x1b0 [ 3529.924250] [] SyS_mount+0x83/0xd0 [ 3529.927090] [] system_call_fastpath+0x1f/0x24 [ 3529.930374] BUG: scheduling while atomic: mount.lustre/3466/0x10000002 [ 3529.934000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3529.962171] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3529.966282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3529.971468] Call Trace: [ 3529.972196] [] dump_stack+0x19/0x1b [ 3529.975007] [] __schedule_bug+0x64/0x72 [ 3529.978062] [] __schedule+0x791/0x7d0 [ 3529.980308] [] ? alloc_vfsmnt+0x24/0x240 [ 3529.982941] [] __cond_resched+0x26/0x30 [ 3529.985551] [] _cond_resched+0x3a/0x50 [ 3529.987895] [] kmem_cache_alloc+0x54/0x2e0 [ 3529.990290] [] alloc_vfsmnt+0x24/0x240 [ 3529.994799] [] vfs_kern_mount+0x36/0x110 [ 3529.998365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3530.003203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3530.007412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3530.011096] [] obd_setup+0x167/0x540 [obdclass] [ 3530.014640] [] class_setup+0x54f/0x830 [obdclass] [ 3530.018311] [] class_process_config+0x149b/0x2660 [obdclass] [ 3530.021894] [] do_lcfg+0x263/0x520 [obdclass] [ 3530.027657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3530.032005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3530.037733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3530.042831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3530.045138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3530.049242] [] mount_nodev+0x4d/0xb0 [ 3530.051215] [] lustre_mount+0x18/0x20 [lustre] [ 3530.057474] [] mount_fs+0x39/0x1b0 [ 3530.059370] [] vfs_kern_mount+0x67/0x110 [ 3530.062801] [] do_mount+0x1ef/0xce0 [ 3530.067162] [] ? copy_mount_options+0x39/0x1b0 [ 3530.069633] [] SyS_mount+0x83/0xd0 [ 3530.072170] [] system_call_fastpath+0x1f/0x24 [ 3530.075150] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3530.077473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3530.113942] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3530.118026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3530.122714] Call Trace: [ 3530.123483] [] dump_stack+0x19/0x1b [ 3530.126879] [] __schedule_bug+0x64/0x72 [ 3530.131554] [] __schedule+0x791/0x7d0 [ 3530.134100] [] ? bit_wait+0x50/0x50 [ 3530.137230] [] schedule+0x29/0x70 [ 3530.140287] [] schedule_timeout+0x209/0x290 [ 3530.144086] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3530.148454] [] ? kvm_clock_read+0x33/0x40 [ 3530.151320] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3530.155717] [] ? ktime_get_ts64+0x4c/0xf0 [ 3530.158483] [] ? bit_wait+0x50/0x50 [ 3530.161469] [] io_schedule_timeout+0xad/0x130 [ 3530.163964] [] io_schedule+0x18/0x20 [ 3530.166684] [] bit_wait_io+0x11/0x50 [ 3530.169363] [] __wait_on_bit+0x65/0x90 [ 3530.172463] [] ? bit_wait+0x50/0x50 [ 3530.174322] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3530.178596] [] ? wake_bit_function+0x40/0x40 [ 3530.181962] [] __bread+0xad/0xf0 [ 3530.184111] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3530.186441] [] ? snprintf+0x49/0x70 [ 3530.188182] [] mount_bdev+0x1b0/0x1f0 [ 3530.191895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3530.196171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3530.200039] [] mount_fs+0x39/0x1b0 [ 3530.203930] [] vfs_kern_mount+0x67/0x110 [ 3530.205896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3530.211091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3530.213733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3530.216069] [] obd_setup+0x167/0x540 [obdclass] [ 3530.218224] [] class_setup+0x54f/0x830 [obdclass] [ 3530.220424] [] class_process_config+0x149b/0x2660 [obdclass] [ 3530.222985] [] do_lcfg+0x263/0x520 [obdclass] [ 3530.225125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3530.227605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3530.229939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3530.232352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3530.237405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3530.241625] [] mount_nodev+0x4d/0xb0 [ 3530.245062] [] lustre_mount+0x18/0x20 [lustre] [ 3530.249031] [] mount_fs+0x39/0x1b0 [ 3530.252705] [] vfs_kern_mount+0x67/0x110 [ 3530.256603] [] do_mount+0x1ef/0xce0 [ 3530.262133] [] ? copy_mount_options+0x39/0x1b0 [ 3530.267221] [] SyS_mount+0x83/0xd0 [ 3530.271813] [] system_call_fastpath+0x1f/0x24 [ 3530.276193] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3530.280206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3530.312303] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3530.317387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3530.323390] Call Trace: [ 3530.325528] [] dump_stack+0x19/0x1b [ 3530.328991] [] __schedule_bug+0x64/0x72 [ 3530.332648] [] __schedule+0x791/0x7d0 [ 3530.336363] [] ? bit_wait+0x50/0x50 [ 3530.338486] [] schedule+0x29/0x70 [ 3530.340349] [] schedule_timeout+0x209/0x290 [ 3530.349277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3530.353226] [] ? kvm_clock_read+0x33/0x40 [ 3530.357589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3530.359837] [] ? ktime_get_ts64+0x4c/0xf0 [ 3530.363759] [] ? bit_wait+0x50/0x50 [ 3530.365514] [] io_schedule_timeout+0xad/0x130 [ 3530.367322] [] io_schedule+0x18/0x20 [ 3530.369764] [] bit_wait_io+0x11/0x50 [ 3530.372898] [] __wait_on_bit+0x65/0x90 [ 3530.375160] [] ? bit_wait+0x50/0x50 [ 3530.376628] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3530.379445] [] ? wake_bit_function+0x40/0x40 [ 3530.383477] [] __bread+0xad/0xf0 [ 3530.385983] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3530.390315] [] mount_bdev+0x1b0/0x1f0 [ 3530.392707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3530.395463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3530.398242] [] mount_fs+0x39/0x1b0 [ 3530.399990] [] vfs_kern_mount+0x67/0x110 [ 3530.402502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3530.406202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3530.410052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3530.413054] [] obd_setup+0x167/0x540 [obdclass] [ 3530.421515] [] class_setup+0x54f/0x830 [obdclass] [ 3530.427713] [] class_process_config+0x149b/0x2660 [obdclass] [ 3530.434699] [] do_lcfg+0x263/0x520 [obdclass] [ 3530.439080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3530.441686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3530.443749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3530.445992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3530.448379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3530.450789] [] mount_nodev+0x4d/0xb0 [ 3530.452573] [] lustre_mount+0x18/0x20 [lustre] [ 3530.454296] [] mount_fs+0x39/0x1b0 [ 3530.456219] [] vfs_kern_mount+0x67/0x110 [ 3530.457617] [] do_mount+0x1ef/0xce0 [ 3530.459067] [] ? copy_mount_options+0x39/0x1b0 [ 3530.461981] [] SyS_mount+0x83/0xd0 [ 3530.464867] [] system_call_fastpath+0x1f/0x24 [ 3530.469423] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3530.471783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3530.531367] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3530.535225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3530.540475] Call Trace: [ 3530.541478] [] dump_stack+0x19/0x1b [ 3530.545219] [] __schedule_bug+0x64/0x72 [ 3530.547484] [] __schedule+0x791/0x7d0 [ 3530.552124] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3530.556188] [] ? bit_wait+0x50/0x50 [ 3530.558203] [] schedule+0x29/0x70 [ 3530.560572] [] schedule_timeout+0x209/0x290 [ 3530.562975] [] ? kvm_clock_read+0x33/0x40 [ 3530.565096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3530.567876] [] ? ktime_get_ts64+0x4c/0xf0 [ 3530.570920] [] ? bit_wait+0x50/0x50 [ 3530.575508] [] io_schedule_timeout+0xad/0x130 [ 3530.579914] [] io_schedule+0x18/0x20 [ 3530.582682] [] bit_wait_io+0x11/0x50 [ 3530.585950] [] __wait_on_bit_lock+0x5f/0xc0 [ 3530.590738] [] ? bit_wait+0x50/0x50 [ 3530.593276] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3530.596781] [] ? wake_bit_function+0x40/0x40 [ 3530.601657] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3530.603947] [] __bread+0xe6/0xf0 [ 3530.606697] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3530.609553] [] mount_bdev+0x1b0/0x1f0 [ 3530.611847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3530.615414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3530.617674] [] mount_fs+0x39/0x1b0 [ 3530.621191] [] vfs_kern_mount+0x67/0x110 [ 3530.623271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3530.627196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3530.630152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3530.632832] [] obd_setup+0x167/0x540 [obdclass] [ 3530.635262] [] class_setup+0x54f/0x830 [obdclass] [ 3530.637499] [] class_process_config+0x149b/0x2660 [obdclass] [ 3530.640117] [] do_lcfg+0x263/0x520 [obdclass] [ 3530.642587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3530.645482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3530.648479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3530.651516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3530.654180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3530.657911] [] mount_nodev+0x4d/0xb0 [ 3530.659950] [] lustre_mount+0x18/0x20 [lustre] [ 3530.662540] [] mount_fs+0x39/0x1b0 [ 3530.664747] [] vfs_kern_mount+0x67/0x110 [ 3530.667040] [] do_mount+0x1ef/0xce0 [ 3530.669325] [] ? copy_mount_options+0x39/0x1b0 [ 3530.671933] [] SyS_mount+0x83/0xd0 [ 3530.674746] [] system_call_fastpath+0x1f/0x24 [ 3530.678380] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3530.682254] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3530.685036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3530.716789] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3530.722680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3530.727003] Call Trace: [ 3530.729576] [] dump_stack+0x19/0x1b [ 3530.732685] [] __schedule_bug+0x64/0x72 [ 3530.736334] [] __schedule+0x791/0x7d0 [ 3530.740221] [] ? bit_wait+0x50/0x50 [ 3530.745007] [] schedule+0x29/0x70 [ 3530.748559] [] schedule_timeout+0x209/0x290 [ 3530.752028] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3530.756315] [] ? kvm_clock_read+0x33/0x40 [ 3530.760660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3530.763350] [] ? bit_wait+0x50/0x50 [ 3530.765575] [] io_schedule_timeout+0xad/0x130 [ 3530.769291] [] io_schedule+0x18/0x20 [ 3530.771921] [] bit_wait_io+0x11/0x50 [ 3530.776741] [] __wait_on_bit+0x65/0x90 [ 3530.779169] [] ? bit_wait+0x50/0x50 [ 3530.780981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3530.783726] [] ? wake_bit_function+0x40/0x40 [ 3530.786577] [] __wait_on_buffer+0x2a/0x30 [ 3530.791180] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3530.793929] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3530.797076] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3530.801569] [] ? printk+0x5d/0x74 [ 3530.804941] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3530.810619] [] mount_bdev+0x1b0/0x1f0 [ 3530.813633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3530.816905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3530.818789] [] mount_fs+0x39/0x1b0 [ 3530.820809] [] vfs_kern_mount+0x67/0x110 [ 3530.823656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3530.830206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3530.835666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3530.839554] [] obd_setup+0x167/0x540 [obdclass] [ 3530.842178] [] class_setup+0x54f/0x830 [obdclass] [ 3530.845219] [] class_process_config+0x149b/0x2660 [obdclass] [ 3530.849137] [] do_lcfg+0x263/0x520 [obdclass] [ 3530.853354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3530.857669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3530.859883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3530.862074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3530.864239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3530.867724] [] mount_nodev+0x4d/0xb0 [ 3530.871444] [] lustre_mount+0x18/0x20 [lustre] [ 3530.876461] [] mount_fs+0x39/0x1b0 [ 3530.878113] [] vfs_kern_mount+0x67/0x110 [ 3530.881357] [] do_mount+0x1ef/0xce0 [ 3530.884969] [] ? copy_mount_options+0x39/0x1b0 [ 3530.887281] [] SyS_mount+0x83/0xd0 [ 3530.890809] [] system_call_fastpath+0x1f/0x24 [ 3530.892210] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3530.894475] in_atomic(): 1, irqs_disabled(): 0, pid: 3466, name: mount.lustre [ 3530.897356] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3530.901964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3530.906861] Call Trace: [ 3530.909379] [] dump_stack+0x19/0x1b [ 3530.912167] [] __might_sleep+0xd9/0x100 [ 3530.916152] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3530.919669] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3530.922366] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3530.925191] [] ? printk+0x5d/0x74 [ 3530.928006] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3530.932092] [] mount_bdev+0x1b0/0x1f0 [ 3530.934122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3530.937993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3530.941672] [] mount_fs+0x39/0x1b0 [ 3530.945165] [] vfs_kern_mount+0x67/0x110 [ 3530.948888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3530.952162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3530.955530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3530.961120] [] obd_setup+0x167/0x540 [obdclass] [ 3530.964930] [] class_setup+0x54f/0x830 [obdclass] [ 3530.967760] [] class_process_config+0x149b/0x2660 [obdclass] [ 3530.971995] [] do_lcfg+0x263/0x520 [obdclass] [ 3530.974147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3530.978370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3530.982020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3530.984414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3530.986771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3530.989247] [] mount_nodev+0x4d/0xb0 [ 3530.992327] [] lustre_mount+0x18/0x20 [lustre] [ 3530.994440] [] mount_fs+0x39/0x1b0 [ 3530.996382] [] vfs_kern_mount+0x67/0x110 [ 3530.998459] [] do_mount+0x1ef/0xce0 [ 3531.000541] [] ? copy_mount_options+0x39/0x1b0 [ 3531.002671] [] SyS_mount+0x83/0xd0 [ 3531.004174] [] system_call_fastpath+0x1f/0x24 [ 3531.006841] BUG: scheduling while atomic: mount.lustre/3466/0x10000002 [ 3531.011164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3531.049050] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3531.053813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3531.057598] Call Trace: [ 3531.058604] [] dump_stack+0x19/0x1b [ 3531.061726] [] __schedule_bug+0x64/0x72 [ 3531.065911] [] __schedule+0x791/0x7d0 [ 3531.068701] [] __cond_resched+0x26/0x30 [ 3531.070600] [] _cond_resched+0x3a/0x50 [ 3531.072796] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3531.075077] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3531.077499] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3531.080054] [] ? printk+0x5d/0x74 [ 3531.083008] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3531.087190] [] mount_bdev+0x1b0/0x1f0 [ 3531.089467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3531.091967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3531.094348] [] mount_fs+0x39/0x1b0 [ 3531.095946] [] vfs_kern_mount+0x67/0x110 [ 3531.097940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3531.101915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3531.104436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3531.106984] [] obd_setup+0x167/0x540 [obdclass] [ 3531.110294] [] class_setup+0x54f/0x830 [obdclass] [ 3531.114018] [] class_process_config+0x149b/0x2660 [obdclass] [ 3531.120210] [] do_lcfg+0x263/0x520 [obdclass] [ 3531.125579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3531.131561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3531.137810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3531.143677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3531.148154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3531.154118] [] mount_nodev+0x4d/0xb0 [ 3531.160338] [] lustre_mount+0x18/0x20 [lustre] [ 3531.163483] [] mount_fs+0x39/0x1b0 [ 3531.167872] [] vfs_kern_mount+0x67/0x110 [ 3531.172207] [] do_mount+0x1ef/0xce0 [ 3531.175508] [] ? copy_mount_options+0x39/0x1b0 [ 3531.178701] [] SyS_mount+0x83/0xd0 [ 3531.181969] [] system_call_fastpath+0x1f/0x24 [ 3531.184900] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3531.186907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3531.218029] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3531.223726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3531.227585] Call Trace: [ 3531.231174] [] dump_stack+0x19/0x1b [ 3531.234588] [] __schedule_bug+0x64/0x72 [ 3531.237605] [] __schedule+0x791/0x7d0 [ 3531.240779] [] schedule+0x29/0x70 [ 3531.243060] [] schedule_timeout+0x209/0x290 [ 3531.245245] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3531.247367] [] ? resched_curr+0xd8/0xf0 [ 3531.249513] [] ? check_preempt_curr+0x80/0xa0 [ 3531.253551] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3531.256726] [] wait_for_completion+0xfc/0x140 [ 3531.260235] [] ? wake_up_state+0x20/0x20 [ 3531.262363] [] kthread_create_on_node+0xa8/0x140 [ 3531.265110] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3531.267719] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3531.271974] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3531.276492] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3531.282017] [] ? printk+0x5d/0x74 [ 3531.286277] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3531.289341] [] mount_bdev+0x1b0/0x1f0 [ 3531.293586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3531.299125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3531.302238] [] mount_fs+0x39/0x1b0 [ 3531.305010] [] vfs_kern_mount+0x67/0x110 [ 3531.307059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3531.314112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3531.318673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3531.321290] [] obd_setup+0x167/0x540 [obdclass] [ 3531.324366] [] class_setup+0x54f/0x830 [obdclass] [ 3531.327831] [] class_process_config+0x149b/0x2660 [obdclass] [ 3531.331181] [] do_lcfg+0x263/0x520 [obdclass] [ 3531.334513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3531.340316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3531.344697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3531.348792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3531.352706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3531.356272] [] mount_nodev+0x4d/0xb0 [ 3531.359316] [] lustre_mount+0x18/0x20 [lustre] [ 3531.362673] [] mount_fs+0x39/0x1b0 [ 3531.364252] [] vfs_kern_mount+0x67/0x110 [ 3531.367010] [] do_mount+0x1ef/0xce0 [ 3531.369774] [] ? copy_mount_options+0x39/0x1b0 [ 3531.373070] [] SyS_mount+0x83/0xd0 [ 3531.375111] [] system_call_fastpath+0x1f/0x24 [ 3531.378793] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3531.382120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3531.416257] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3531.420193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3531.424326] Call Trace: [ 3531.425570] [] dump_stack+0x19/0x1b [ 3531.429439] [] __schedule_bug+0x64/0x72 [ 3531.431999] [] __schedule+0x791/0x7d0 [ 3531.434611] [] schedule+0x29/0x70 [ 3531.437794] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3531.441681] [] ? wake_up_atomic_t+0x30/0x30 [ 3531.443770] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3531.447023] [] ? printk+0x5d/0x74 [ 3531.448929] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3531.452421] [] mount_bdev+0x1b0/0x1f0 [ 3531.454342] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3531.457407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3531.459740] [] mount_fs+0x39/0x1b0 [ 3531.461506] [] vfs_kern_mount+0x67/0x110 [ 3531.465122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3531.467820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3531.470120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3531.472846] [] obd_setup+0x167/0x540 [obdclass] [ 3531.475353] [] class_setup+0x54f/0x830 [obdclass] [ 3531.479514] [] class_process_config+0x149b/0x2660 [obdclass] [ 3531.482769] [] do_lcfg+0x263/0x520 [obdclass] [ 3531.485105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3531.487377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3531.489502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3531.491880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3531.494026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3531.496197] [] mount_nodev+0x4d/0xb0 [ 3531.498133] [] lustre_mount+0x18/0x20 [lustre] [ 3531.501058] [] mount_fs+0x39/0x1b0 [ 3531.502934] [] vfs_kern_mount+0x67/0x110 [ 3531.506249] [] do_mount+0x1ef/0xce0 [ 3531.508672] [] ? copy_mount_options+0x39/0x1b0 [ 3531.510641] [] SyS_mount+0x83/0xd0 [ 3531.513795] [] system_call_fastpath+0x1f/0x24 [ 3531.516778] BUG: scheduling while atomic: mount.lustre/3466/0x10000002 [ 3531.519104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3531.565516] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3531.569736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3531.574114] Call Trace: [ 3531.575050] [] dump_stack+0x19/0x1b [ 3531.578950] [] __schedule_bug+0x64/0x72 [ 3531.581374] [] __schedule+0x791/0x7d0 [ 3531.584965] [] __cond_resched+0x26/0x30 [ 3531.587565] [] _cond_resched+0x3a/0x50 [ 3531.589476] [] mutex_lock+0x25/0x40 [ 3531.591343] [] put_online_cpus+0x27/0x80 [ 3531.593382] [] apply_workqueue_attrs+0x6d/0xc0 [ 3531.597678] [] __alloc_workqueue_key+0x186/0x480 [ 3531.600747] [] ? do_raw_spin_unlock+0x49/0x90 [ 3531.602943] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3531.605343] [] mount_bdev+0x1b0/0x1f0 [ 3531.607202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3531.610192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3531.612541] [] mount_fs+0x39/0x1b0 [ 3531.613821] [] vfs_kern_mount+0x67/0x110 [ 3531.615637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3531.618538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3531.621315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3531.623830] [] obd_setup+0x167/0x540 [obdclass] [ 3531.626587] [] class_setup+0x54f/0x830 [obdclass] [ 3531.629991] [] class_process_config+0x149b/0x2660 [obdclass] [ 3531.632623] [] do_lcfg+0x263/0x520 [obdclass] [ 3531.634561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3531.637048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3531.638493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3531.641928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3531.644669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3531.650904] [] mount_nodev+0x4d/0xb0 [ 3531.653595] [] lustre_mount+0x18/0x20 [lustre] [ 3531.655815] [] mount_fs+0x39/0x1b0 [ 3531.657863] [] vfs_kern_mount+0x67/0x110 [ 3531.661728] [] do_mount+0x1ef/0xce0 [ 3531.663602] [] ? copy_mount_options+0x39/0x1b0 [ 3531.665626] [] SyS_mount+0x83/0xd0 [ 3531.667531] [] system_call_fastpath+0x1f/0x24 [ 3531.671629] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3531.673780] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3531.701698] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3531.709442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3531.712744] Call Trace: [ 3531.714283] [] dump_stack+0x19/0x1b [ 3531.717155] [] __schedule_bug+0x64/0x72 [ 3531.720838] [] __schedule+0x791/0x7d0 [ 3531.724233] [] schedule+0x29/0x70 [ 3531.726729] [] schedule_timeout+0x209/0x290 [ 3531.730371] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3531.733337] [] ? resched_curr+0xd8/0xf0 [ 3531.737510] [] ? check_preempt_curr+0x80/0xa0 [ 3531.741238] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3531.742912] [] wait_for_completion+0xfc/0x140 [ 3531.745077] [] ? wake_up_state+0x20/0x20 [ 3531.747049] [] kthread_create_on_node+0xa8/0x140 [ 3531.750540] [] ? process_one_work+0x4a0/0x4a0 [ 3531.753126] [] __alloc_workqueue_key+0x336/0x480 [ 3531.756602] [] ? do_raw_spin_unlock+0x49/0x90 [ 3531.759054] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3531.763499] [] mount_bdev+0x1b0/0x1f0 [ 3531.767057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3531.770385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3531.771985] [] mount_fs+0x39/0x1b0 [ 3531.773328] [] vfs_kern_mount+0x67/0x110 [ 3531.775102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3531.779004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3531.782552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3531.786538] [] obd_setup+0x167/0x540 [obdclass] [ 3531.791325] [] class_setup+0x54f/0x830 [obdclass] [ 3531.793680] [] class_process_config+0x149b/0x2660 [obdclass] [ 3531.797856] [] do_lcfg+0x263/0x520 [obdclass] [ 3531.800795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3531.804818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3531.807973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3531.812055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3531.814617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3531.818579] [] mount_nodev+0x4d/0xb0 [ 3531.821552] [] lustre_mount+0x18/0x20 [lustre] [ 3531.825328] [] mount_fs+0x39/0x1b0 [ 3531.827761] [] vfs_kern_mount+0x67/0x110 [ 3531.831495] [] do_mount+0x1ef/0xce0 [ 3531.833520] [] ? copy_mount_options+0x39/0x1b0 [ 3531.835703] [] SyS_mount+0x83/0xd0 [ 3531.837594] [] system_call_fastpath+0x1f/0x24 [ 3531.840004] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3531.842434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3531.872701] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3531.883069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3531.887767] Call Trace: [ 3531.889259] [] dump_stack+0x19/0x1b [ 3531.891949] [] __schedule_bug+0x64/0x72 [ 3531.894262] [] __schedule+0x791/0x7d0 [ 3531.897420] [] ? bit_wait+0x50/0x50 [ 3531.899770] [] schedule+0x29/0x70 [ 3531.903149] [] schedule_timeout+0x209/0x290 [ 3531.905801] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3531.908634] [] ? kvm_clock_read+0x33/0x40 [ 3531.911121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3531.915272] [] ? ktime_get_ts64+0x4c/0xf0 [ 3531.917854] [] ? bit_wait+0x50/0x50 [ 3531.921330] [] io_schedule_timeout+0xad/0x130 [ 3531.924294] [] io_schedule+0x18/0x20 [ 3531.926617] [] bit_wait_io+0x11/0x50 [ 3531.929670] [] __wait_on_bit+0x65/0x90 [ 3531.933709] [] ? bit_wait+0x50/0x50 [ 3531.936453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3531.938809] [] ? wake_bit_function+0x40/0x40 [ 3531.942368] [] __sync_dirty_buffer+0xe8/0x110 [ 3531.944724] [] sync_dirty_buffer+0x13/0x20 [ 3531.947115] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3531.950129] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3531.952799] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3531.955434] [] mount_bdev+0x1b0/0x1f0 [ 3531.957288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3531.960088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3531.962662] [] mount_fs+0x39/0x1b0 [ 3531.964587] [] vfs_kern_mount+0x67/0x110 [ 3531.966692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3531.969090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3531.971567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3531.973978] [] obd_setup+0x167/0x540 [obdclass] [ 3531.976261] [] class_setup+0x54f/0x830 [obdclass] [ 3531.979816] [] class_process_config+0x149b/0x2660 [obdclass] [ 3531.983905] [] do_lcfg+0x263/0x520 [obdclass] [ 3531.987164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3531.990942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3531.994129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3531.999018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3532.001996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3532.004819] [] mount_nodev+0x4d/0xb0 [ 3532.007187] [] lustre_mount+0x18/0x20 [lustre] [ 3532.012242] [] mount_fs+0x39/0x1b0 [ 3532.014698] [] vfs_kern_mount+0x67/0x110 [ 3532.017802] [] do_mount+0x1ef/0xce0 [ 3532.024932] [] ? copy_mount_options+0x39/0x1b0 [ 3532.028347] [] SyS_mount+0x83/0xd0 [ 3532.032141] [] system_call_fastpath+0x1f/0x24 [ 3532.036756] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3532.038957] in_atomic(): 1, irqs_disabled(): 0, pid: 3466, name: mount.lustre [ 3532.041004] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3532.046303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3532.051203] Call Trace: [ 3532.052885] [] dump_stack+0x19/0x1b [ 3532.055105] [] __might_sleep+0xd9/0x100 [ 3532.057247] [] mutex_lock+0x20/0x40 [ 3532.058724] [] __cleancache_init_fs+0x1b/0x80 [ 3532.060921] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3532.063918] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3532.066068] [] mount_bdev+0x1b0/0x1f0 [ 3532.069503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3532.073361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3532.076684] [] mount_fs+0x39/0x1b0 [ 3532.079201] [] vfs_kern_mount+0x67/0x110 [ 3532.082884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3532.086570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3532.090865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3532.093709] [] obd_setup+0x167/0x540 [obdclass] [ 3532.095710] [] class_setup+0x54f/0x830 [obdclass] [ 3532.097981] [] class_process_config+0x149b/0x2660 [obdclass] [ 3532.100152] [] do_lcfg+0x263/0x520 [obdclass] [ 3532.101727] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3532.104415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3532.106630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3532.108498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3532.110795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3532.113590] [] mount_nodev+0x4d/0xb0 [ 3532.115800] [] lustre_mount+0x18/0x20 [lustre] [ 3532.119488] [] mount_fs+0x39/0x1b0 [ 3532.121859] [] vfs_kern_mount+0x67/0x110 [ 3532.125098] [] do_mount+0x1ef/0xce0 [ 3532.126702] [] ? copy_mount_options+0x39/0x1b0 [ 3532.128828] [] SyS_mount+0x83/0xd0 [ 3532.130465] [] system_call_fastpath+0x1f/0x24 [ 3532.132670] BUG: scheduling while atomic: mount.lustre/3466/0x10000002 [ 3532.136678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3532.169616] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3532.174889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3532.179665] Call Trace: [ 3532.181040] [] dump_stack+0x19/0x1b [ 3532.183463] [] __schedule_bug+0x64/0x72 [ 3532.185567] [] __schedule+0x791/0x7d0 [ 3532.188065] [] __cond_resched+0x26/0x30 [ 3532.190308] [] _cond_resched+0x3a/0x50 [ 3532.192300] [] mutex_lock+0x25/0x40 [ 3532.194786] [] __cleancache_init_fs+0x1b/0x80 [ 3532.196454] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3532.199054] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3532.203182] [] mount_bdev+0x1b0/0x1f0 [ 3532.205248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3532.207904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3532.210270] [] mount_fs+0x39/0x1b0 [ 3532.211967] [] vfs_kern_mount+0x67/0x110 [ 3532.214095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3532.215776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3532.219072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3532.221918] [] obd_setup+0x167/0x540 [obdclass] [ 3532.224498] [] class_setup+0x54f/0x830 [obdclass] [ 3532.226650] [] class_process_config+0x149b/0x2660 [obdclass] [ 3532.229620] [] do_lcfg+0x263/0x520 [obdclass] [ 3532.232678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3532.236156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3532.239666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3532.243492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3532.249650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3532.254260] [] mount_nodev+0x4d/0xb0 [ 3532.257691] [] lustre_mount+0x18/0x20 [lustre] [ 3532.260860] [] mount_fs+0x39/0x1b0 [ 3532.263355] [] vfs_kern_mount+0x67/0x110 [ 3532.266463] [] do_mount+0x1ef/0xce0 [ 3532.268890] [] ? copy_mount_options+0x39/0x1b0 [ 3532.271778] [] SyS_mount+0x83/0xd0 [ 3532.274290] [] system_call_fastpath+0x1f/0x24 [ 3532.277931] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3532.281495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3532.312805] CPU: 1 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3532.318044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3532.322151] Call Trace: [ 3532.323566] [] dump_stack+0x19/0x1b [ 3532.326201] [] __schedule_bug+0x64/0x72 [ 3532.328969] [] __schedule+0x791/0x7d0 [ 3532.331265] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3532.334301] [] ? bit_wait+0x50/0x50 [ 3532.336434] [] schedule+0x29/0x70 [ 3532.340262] [] schedule_timeout+0x209/0x290 [ 3532.342678] [] ? kvm_clock_read+0x33/0x40 [ 3532.345616] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3532.347552] [] ? ktime_get_ts64+0x4c/0xf0 [ 3532.351007] [] ? bit_wait+0x50/0x50 [ 3532.353588] [] io_schedule_timeout+0xad/0x130 [ 3532.357023] [] io_schedule+0x18/0x20 [ 3532.360782] [] bit_wait_io+0x11/0x50 [ 3532.363456] [] __wait_on_bit+0x65/0x90 [ 3532.365810] [] ? bit_wait+0x50/0x50 [ 3532.367997] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3532.372694] [] ? wake_bit_function+0x40/0x40 [ 3532.374673] [] __wait_on_buffer+0x2a/0x30 [ 3532.384183] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3532.386734] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3532.389991] [] v2_read_header+0x1f/0x50 [ 3532.391953] [] v2_check_quota_file+0x2b/0x70 [ 3532.393973] [] ? igrab+0x36/0x60 [ 3532.395572] [] vfs_load_quota_inode+0x279/0x570 [ 3532.397734] [] ? unlock_new_inode+0x55/0x80 [ 3532.399740] [] dquot_enable+0xf0/0x110 [ 3532.401830] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3532.404154] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3532.406935] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3532.409499] [] mount_bdev+0x1b0/0x1f0 [ 3532.410756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3532.414369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3532.416762] [] mount_fs+0x39/0x1b0 [ 3532.419519] [] vfs_kern_mount+0x67/0x110 [ 3532.421773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3532.424149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3532.427234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3532.431688] [] obd_setup+0x167/0x540 [obdclass] [ 3532.435715] [] class_setup+0x54f/0x830 [obdclass] [ 3532.439406] [] class_process_config+0x149b/0x2660 [obdclass] [ 3532.445155] [] do_lcfg+0x263/0x520 [obdclass] [ 3532.452267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3532.461994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3532.467353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3532.475200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3532.481049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3532.487929] [] mount_nodev+0x4d/0xb0 [ 3532.492417] [] lustre_mount+0x18/0x20 [lustre] [ 3532.496471] [] mount_fs+0x39/0x1b0 [ 3532.502066] [] vfs_kern_mount+0x67/0x110 [ 3532.507653] [] do_mount+0x1ef/0xce0 [ 3532.512966] [] ? copy_mount_options+0x39/0x1b0 [ 3532.519353] [] SyS_mount+0x83/0xd0 [ 3532.523230] [] system_call_fastpath+0x1f/0x24 [ 3532.527497] BUG: scheduling while atomic: mount.lustre/3466/0x00000002 [ 3532.529643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3532.561073] CPU: 0 PID: 3466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3532.564858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3532.567844] Call Trace: [ 3532.568865] [] dump_stack+0x19/0x1b [ 3532.570817] [] __schedule_bug+0x64/0x72 [ 3532.573260] [] __schedule+0x791/0x7d0 [ 3532.576529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3532.580088] [] ? bit_wait+0x50/0x50 [ 3532.583536] [] schedule+0x29/0x70 [ 3532.586075] [] schedule_timeout+0x209/0x290 [ 3532.588021] [] ? kvm_clock_read+0x33/0x40 [ 3532.589920] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3532.594350] [] ? ktime_get_ts64+0x4c/0xf0 [ 3532.598049] [] ? bit_wait+0x50/0x50 [ 3532.600275] [] io_schedule_timeout+0xad/0x130 [ 3532.602428] [] io_schedule+0x18/0x20 [ 3532.604327] [] bit_wait_io+0x11/0x50 [ 3532.610155] [] __wait_on_bit+0x65/0x90 [ 3532.611755] [] ? bit_wait+0x50/0x50 [ 3532.613248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3532.615043] [] ? wake_bit_function+0x40/0x40 [ 3532.617080] [] __wait_on_buffer+0x2a/0x30 [ 3532.619466] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3532.622458] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3532.626734] [] v2_read_header+0x1f/0x50 [ 3532.629985] [] v2_check_quota_file+0x2b/0x70 [ 3532.633584] [] ? igrab+0x36/0x60 [ 3532.636366] [] vfs_load_quota_inode+0x279/0x570 [ 3532.639509] [] ? unlock_new_inode+0x55/0x80 [ 3532.643050] [] dquot_enable+0xf0/0x110 [ 3532.645337] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3532.647643] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3532.649807] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3532.652211] [] mount_bdev+0x1b0/0x1f0 [ 3532.653821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3532.656494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3532.658110] [] mount_fs+0x39/0x1b0 [ 3532.659645] [] vfs_kern_mount+0x67/0x110 [ 3532.661541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3532.664291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3532.666802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3532.669142] [] obd_setup+0x167/0x540 [obdclass] [ 3532.672968] [] class_setup+0x54f/0x830 [obdclass] [ 3532.676632] [] class_process_config+0x149b/0x2660 [obdclass] [ 3532.679250] [] do_lcfg+0x263/0x520 [obdclass] [ 3532.681294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3532.683367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3532.685627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3532.687872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3532.690757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3532.692954] [] mount_nodev+0x4d/0xb0 [ 3532.695335] [] lustre_mount+0x18/0x20 [lustre] [ 3532.698310] [] mount_fs+0x39/0x1b0 [ 3532.699981] [] vfs_kern_mount+0x67/0x110 [ 3532.702209] [] do_mount+0x1ef/0xce0 [ 3532.703973] [] ? copy_mount_options+0x39/0x1b0 [ 3532.707882] [] SyS_mount+0x83/0xd0 [ 3532.711267] [] system_call_fastpath+0x1f/0x24 [ 3532.714638] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3532.777549] Lustre: lustre-OST0001: new disk, initializing [ 3532.780547] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 3534.079716] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 3534.088901] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 3534.147732] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 3535.147680] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3540.263676] Lustre: DEBUG MARKER: == conf-sanity test 104b: Mount uses last flock argument ========================================================== 08:17:12 (1750594632) [ 3544.974773] Lustre: DEBUG MARKER: == conf-sanity test 105: check file creation for ro and rw bind mnt pt ========================================================== 08:17:16 (1750594636) [ 3558.286268] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3558.291595] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3558.297722] Lustre: Skipped 5 previous similar messages [ 3558.305507] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3558.309712] Lustre: Skipped 8 previous similar messages [ 3562.637149] LustreError: 4767:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3562.639407] LustreError: 4767:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 3562.671998] Lustre: server umount lustre-OST0000 complete [ 3564.177831] LustreError: 2660:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3564.185406] LustreError: 2660:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 11 previous similar messages [ 3570.569810] Lustre: server umount lustre-MDT0000 complete [ 3572.478297] LustreError: 461:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594664 with bad export cookie 8170209237166088448 [ 3572.486251] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3572.507901] LustreError: 461:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3578.740917] Lustre: server umount lustre-MDT0001 complete [ 3584.073368] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 3596.375716] Lustre: server umount lustre-OST0001 complete [ 3599.519930] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 3606.291136] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3610.732967] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3614.065028] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3617.212195] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3617.222437] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3620.036637] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3620.046325] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3623.080189] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3623.115109] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3623.117940] in_atomic(): 1, irqs_disabled(): 0, pid: 9062, name: mount.lustre [ 3623.122131] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3623.127843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3623.132570] Call Trace: [ 3623.134198] [] dump_stack+0x19/0x1b [ 3623.137482] [] __might_sleep+0xd9/0x100 [ 3623.141570] [] kmem_cache_alloc+0x4f/0x2e0 [ 3623.144141] [] alloc_vfsmnt+0x24/0x240 [ 3623.146716] [] vfs_kern_mount+0x36/0x110 [ 3623.149758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3623.152142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3623.156571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3623.158955] [] obd_setup+0x167/0x540 [obdclass] [ 3623.168150] [] class_setup+0x54f/0x830 [obdclass] [ 3623.172553] [] class_process_config+0x149b/0x2660 [obdclass] [ 3623.176030] [] do_lcfg+0x263/0x520 [obdclass] [ 3623.180899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3623.183847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3623.186492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3623.189000] [] ? __mutex_init+0x56/0x60 [ 3623.190901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3623.193488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3623.200924] [] mount_nodev+0x4d/0xb0 [ 3623.203869] [] lustre_mount+0x18/0x20 [lustre] [ 3623.208608] [] mount_fs+0x39/0x1b0 [ 3623.210912] [] vfs_kern_mount+0x67/0x110 [ 3623.213823] [] do_mount+0x1ef/0xce0 [ 3623.217286] [] ? copy_mount_options+0x39/0x1b0 [ 3623.220865] [] SyS_mount+0x83/0xd0 [ 3623.222991] [] system_call_fastpath+0x1f/0x24 [ 3623.225954] BUG: scheduling while atomic: mount.lustre/9062/0x10000002 [ 3623.229976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3623.256532] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3623.259541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3623.262276] Call Trace: [ 3623.262998] [] dump_stack+0x19/0x1b [ 3623.264795] [] __schedule_bug+0x64/0x72 [ 3623.266263] [] __schedule+0x791/0x7d0 [ 3623.267847] [] ? alloc_vfsmnt+0x24/0x240 [ 3623.270007] [] __cond_resched+0x26/0x30 [ 3623.271967] [] _cond_resched+0x3a/0x50 [ 3623.273954] [] kmem_cache_alloc+0x54/0x2e0 [ 3623.276015] [] alloc_vfsmnt+0x24/0x240 [ 3623.278071] [] vfs_kern_mount+0x36/0x110 [ 3623.280046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3623.283030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3623.285655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3623.289228] [] obd_setup+0x167/0x540 [obdclass] [ 3623.292420] [] class_setup+0x54f/0x830 [obdclass] [ 3623.294458] [] class_process_config+0x149b/0x2660 [obdclass] [ 3623.297979] [] do_lcfg+0x263/0x520 [obdclass] [ 3623.302203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3623.306447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3623.310053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3623.312681] [] ? __mutex_init+0x56/0x60 [ 3623.317789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3623.320920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3623.325224] [] mount_nodev+0x4d/0xb0 [ 3623.327916] [] lustre_mount+0x18/0x20 [lustre] [ 3623.331359] [] mount_fs+0x39/0x1b0 [ 3623.333526] [] vfs_kern_mount+0x67/0x110 [ 3623.335043] [] do_mount+0x1ef/0xce0 [ 3623.338813] [] ? copy_mount_options+0x39/0x1b0 [ 3623.341557] [] SyS_mount+0x83/0xd0 [ 3623.344560] [] system_call_fastpath+0x1f/0x24 [ 3623.351525] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3623.353791] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3623.384699] CPU: 1 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3623.391166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3623.396566] Call Trace: [ 3623.397470] [] dump_stack+0x19/0x1b [ 3623.401307] [] __schedule_bug+0x64/0x72 [ 3623.404269] [] __schedule+0x791/0x7d0 [ 3623.406054] [] schedule+0x29/0x70 [ 3623.407785] [] schedule_timeout+0x209/0x290 [ 3623.410189] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3623.414648] [] ? resched_curr+0xd8/0xf0 [ 3623.416906] [] ? check_preempt_curr+0x80/0xa0 [ 3623.418844] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3623.420573] [] wait_for_completion+0xfc/0x140 [ 3623.423125] [] ? wake_up_state+0x20/0x20 [ 3623.425170] [] kthread_create_on_node+0xa8/0x140 [ 3623.427483] [] ? mempool_free+0x49/0x90 [ 3623.429820] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3623.432225] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3623.434978] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3623.439202] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3623.442114] [] ? do_raw_spin_unlock+0x49/0x90 [ 3623.446196] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3623.449949] [] mount_bdev+0x1b0/0x1f0 [ 3623.452532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3623.455652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3623.459101] [] mount_fs+0x39/0x1b0 [ 3623.460779] [] vfs_kern_mount+0x67/0x110 [ 3623.462748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3623.467026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3623.469902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3623.473043] [] obd_setup+0x167/0x540 [obdclass] [ 3623.477202] [] class_setup+0x54f/0x830 [obdclass] [ 3623.479958] [] class_process_config+0x149b/0x2660 [obdclass] [ 3623.487276] [] do_lcfg+0x263/0x520 [obdclass] [ 3623.491583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3623.497481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3623.501908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3623.505140] [] ? __mutex_init+0x56/0x60 [ 3623.507975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3623.511183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3623.514277] [] mount_nodev+0x4d/0xb0 [ 3623.516176] [] lustre_mount+0x18/0x20 [lustre] [ 3623.519696] [] mount_fs+0x39/0x1b0 [ 3623.522034] [] vfs_kern_mount+0x67/0x110 [ 3623.524702] [] do_mount+0x1ef/0xce0 [ 3623.527609] [] ? copy_mount_options+0x39/0x1b0 [ 3623.531372] [] SyS_mount+0x83/0xd0 [ 3623.533428] [] system_call_fastpath+0x1f/0x24 [ 3623.535203] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3623.537291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3623.563797] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3623.567624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3623.571895] Call Trace: [ 3623.572757] [] dump_stack+0x19/0x1b [ 3623.575344] [] __schedule_bug+0x64/0x72 [ 3623.577943] [] __schedule+0x791/0x7d0 [ 3623.580869] [] schedule+0x29/0x70 [ 3623.583278] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3623.585519] [] ? wake_up_atomic_t+0x30/0x30 [ 3623.587480] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3623.590788] [] ? do_raw_spin_unlock+0x49/0x90 [ 3623.592830] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3623.596336] [] mount_bdev+0x1b0/0x1f0 [ 3623.598247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3623.603629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3623.608277] [] mount_fs+0x39/0x1b0 [ 3623.610921] [] vfs_kern_mount+0x67/0x110 [ 3623.613377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3623.616779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3623.619474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3623.622510] [] obd_setup+0x167/0x540 [obdclass] [ 3623.625140] [] class_setup+0x54f/0x830 [obdclass] [ 3623.628055] [] class_process_config+0x149b/0x2660 [obdclass] [ 3623.633095] [] do_lcfg+0x263/0x520 [obdclass] [ 3623.636289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3623.638451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3623.640229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3623.645597] [] ? __mutex_init+0x56/0x60 [ 3623.648571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3623.651652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3623.654595] [] mount_nodev+0x4d/0xb0 [ 3623.657267] [] lustre_mount+0x18/0x20 [lustre] [ 3623.660539] [] mount_fs+0x39/0x1b0 [ 3623.664547] [] vfs_kern_mount+0x67/0x110 [ 3623.669586] [] do_mount+0x1ef/0xce0 [ 3623.672583] [] ? copy_mount_options+0x39/0x1b0 [ 3623.676951] [] SyS_mount+0x83/0xd0 [ 3623.679691] [] system_call_fastpath+0x1f/0x24 [ 3623.683908] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3623.686425] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3623.713044] CPU: 1 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3623.717119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3623.720555] Call Trace: [ 3623.721386] [] dump_stack+0x19/0x1b [ 3623.723721] [] __schedule_bug+0x64/0x72 [ 3623.725817] [] __schedule+0x791/0x7d0 [ 3623.728565] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3623.731538] [] schedule+0x29/0x70 [ 3623.733197] [] schedule_timeout+0x209/0x290 [ 3623.735724] [] ? check_preempt_curr+0x8d/0xa0 [ 3623.739138] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3623.742213] [] wait_for_completion+0xfc/0x140 [ 3623.747313] [] ? wake_up_state+0x20/0x20 [ 3623.750886] [] kthread_create_on_node+0xa8/0x140 [ 3623.754630] [] ? process_one_work+0x4a0/0x4a0 [ 3623.756877] [] __alloc_workqueue_key+0x336/0x480 [ 3623.760450] [] ? do_raw_spin_unlock+0x49/0x90 [ 3623.763497] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3623.765807] [] mount_bdev+0x1b0/0x1f0 [ 3623.768594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3623.772928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3623.776889] [] mount_fs+0x39/0x1b0 [ 3623.779977] [] vfs_kern_mount+0x67/0x110 [ 3623.781886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3623.785349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3623.788525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3623.792951] [] obd_setup+0x167/0x540 [obdclass] [ 3623.796302] [] class_setup+0x54f/0x830 [obdclass] [ 3623.800368] [] class_process_config+0x149b/0x2660 [obdclass] [ 3623.803262] [] do_lcfg+0x263/0x520 [obdclass] [ 3623.805148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3623.807987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3623.812289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3623.815474] [] ? __mutex_init+0x56/0x60 [ 3623.817393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3623.821543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3623.826200] [] mount_nodev+0x4d/0xb0 [ 3623.828773] [] lustre_mount+0x18/0x20 [lustre] [ 3623.831542] [] mount_fs+0x39/0x1b0 [ 3623.834494] [] vfs_kern_mount+0x67/0x110 [ 3623.836381] [] do_mount+0x1ef/0xce0 [ 3623.838501] [] ? copy_mount_options+0x39/0x1b0 [ 3623.841006] [] SyS_mount+0x83/0xd0 [ 3623.843265] [] system_call_fastpath+0x1f/0x24 [ 3623.846054] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3623.851784] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3623.889994] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3623.894956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3623.899048] Call Trace: [ 3623.900330] [] dump_stack+0x19/0x1b [ 3623.902377] [] __schedule_bug+0x64/0x72 [ 3623.905043] [] __schedule+0x791/0x7d0 [ 3623.907944] [] ? bit_wait+0x50/0x50 [ 3623.911755] [] schedule+0x29/0x70 [ 3623.915285] [] schedule_timeout+0x209/0x290 [ 3623.918654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3623.921927] [] ? kvm_clock_read+0x33/0x40 [ 3623.923958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3623.927201] [] ? ktime_get_ts64+0x4c/0xf0 [ 3623.930776] [] ? bit_wait+0x50/0x50 [ 3623.932520] [] io_schedule_timeout+0xad/0x130 [ 3623.936953] [] io_schedule+0x18/0x20 [ 3623.940163] [] bit_wait_io+0x11/0x50 [ 3623.942621] [] __wait_on_bit+0x65/0x90 [ 3623.944314] [] ? bit_wait+0x50/0x50 [ 3623.946611] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3623.949952] [] ? wake_bit_function+0x40/0x40 [ 3623.952365] [] __sync_dirty_buffer+0xe8/0x110 [ 3623.954557] [] sync_dirty_buffer+0x13/0x20 [ 3623.957367] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3623.960111] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3623.962573] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3623.966107] [] mount_bdev+0x1b0/0x1f0 [ 3623.968102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3623.971330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3623.974735] [] mount_fs+0x39/0x1b0 [ 3623.977093] [] vfs_kern_mount+0x67/0x110 [ 3623.979786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3623.982082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3623.984909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3623.987778] [] obd_setup+0x167/0x540 [obdclass] [ 3623.990395] [] class_setup+0x54f/0x830 [obdclass] [ 3623.992248] [] class_process_config+0x149b/0x2660 [obdclass] [ 3623.994442] [] do_lcfg+0x263/0x520 [obdclass] [ 3623.997267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3624.000079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3624.003216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3624.005676] [] ? __mutex_init+0x56/0x60 [ 3624.007781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3624.010693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3624.014855] [] mount_nodev+0x4d/0xb0 [ 3624.018559] [] lustre_mount+0x18/0x20 [lustre] [ 3624.021456] [] mount_fs+0x39/0x1b0 [ 3624.023591] [] vfs_kern_mount+0x67/0x110 [ 3624.026655] [] do_mount+0x1ef/0xce0 [ 3624.029111] [] ? copy_mount_options+0x39/0x1b0 [ 3624.031730] [] SyS_mount+0x83/0xd0 [ 3624.034804] [] system_call_fastpath+0x1f/0x24 [ 3624.039041] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3624.042477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3624.070161] CPU: 1 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3624.076185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3624.080194] Call Trace: [ 3624.081783] [] dump_stack+0x19/0x1b [ 3624.083805] [] __schedule_bug+0x64/0x72 [ 3624.088558] [] __schedule+0x791/0x7d0 [ 3624.090586] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3624.093049] [] ? bit_wait+0x50/0x50 [ 3624.095226] [] schedule+0x29/0x70 [ 3624.098354] [] schedule_timeout+0x209/0x290 [ 3624.100709] [] ? kvm_clock_read+0x33/0x40 [ 3624.105228] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3624.108767] [] ? ktime_get_ts64+0x4c/0xf0 [ 3624.112305] [] ? bit_wait+0x50/0x50 [ 3624.114681] [] io_schedule_timeout+0xad/0x130 [ 3624.117543] [] io_schedule+0x18/0x20 [ 3624.121658] [] bit_wait_io+0x11/0x50 [ 3624.123775] [] __wait_on_bit+0x65/0x90 [ 3624.127549] [] ? bit_wait+0x50/0x50 [ 3624.129452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3624.131631] [] ? wake_bit_function+0x40/0x40 [ 3624.133517] [] __wait_on_buffer+0x2a/0x30 [ 3624.136222] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3624.139186] [] ? mark_page_accessed+0xd8/0xe0 [ 3624.143019] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3624.144694] [] v2_read_header+0x1f/0x50 [ 3624.146942] [] v2_check_quota_file+0x2b/0x70 [ 3624.149955] [] ? igrab+0x36/0x60 [ 3624.154145] [] vfs_load_quota_inode+0x279/0x570 [ 3624.157254] [] ? unlock_new_inode+0x55/0x80 [ 3624.161594] [] dquot_enable+0xf0/0x110 [ 3624.164125] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3624.169070] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3624.174826] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3624.177871] [] mount_bdev+0x1b0/0x1f0 [ 3624.179921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3624.182178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3624.184217] [] mount_fs+0x39/0x1b0 [ 3624.185860] [] vfs_kern_mount+0x67/0x110 [ 3624.187793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3624.190204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3624.195498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3624.200431] [] obd_setup+0x167/0x540 [obdclass] [ 3624.206393] [] class_setup+0x54f/0x830 [obdclass] [ 3624.211738] [] class_process_config+0x149b/0x2660 [obdclass] [ 3624.217975] [] do_lcfg+0x263/0x520 [obdclass] [ 3624.224313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3624.228068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3624.234653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3624.237346] [] ? __mutex_init+0x56/0x60 [ 3624.241580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3624.243743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3624.248623] [] mount_nodev+0x4d/0xb0 [ 3624.252066] [] lustre_mount+0x18/0x20 [lustre] [ 3624.254516] [] mount_fs+0x39/0x1b0 [ 3624.256456] [] vfs_kern_mount+0x67/0x110 [ 3624.258614] [] do_mount+0x1ef/0xce0 [ 3624.260051] [] ? copy_mount_options+0x39/0x1b0 [ 3624.261719] [] SyS_mount+0x83/0xd0 [ 3624.263679] [] system_call_fastpath+0x1f/0x24 [ 3624.266214] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3624.269247] in_atomic(): 1, irqs_disabled(): 0, pid: 9062, name: mount.lustre [ 3624.271765] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3624.277941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3624.283081] Call Trace: [ 3624.284865] [] dump_stack+0x19/0x1b [ 3624.287633] [] __might_sleep+0xd9/0x100 [ 3624.291583] [] mutex_lock+0x20/0x40 [ 3624.295332] [] vfs_load_quota_inode+0x2d8/0x570 [ 3624.298474] [] dquot_enable+0xf0/0x110 [ 3624.301757] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3624.305421] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3624.309151] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3624.313198] [] mount_bdev+0x1b0/0x1f0 [ 3624.318603] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3624.323889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3624.328000] [] mount_fs+0x39/0x1b0 [ 3624.330857] [] vfs_kern_mount+0x67/0x110 [ 3624.333332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3624.335937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3624.338970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3624.344271] [] obd_setup+0x167/0x540 [obdclass] [ 3624.347229] [] class_setup+0x54f/0x830 [obdclass] [ 3624.349952] [] class_process_config+0x149b/0x2660 [obdclass] [ 3624.352874] [] do_lcfg+0x263/0x520 [obdclass] [ 3624.355590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3624.358557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3624.361446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3624.364276] [] ? __mutex_init+0x56/0x60 [ 3624.366324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3624.370435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3624.373728] [] mount_nodev+0x4d/0xb0 [ 3624.376348] [] lustre_mount+0x18/0x20 [lustre] [ 3624.379353] [] mount_fs+0x39/0x1b0 [ 3624.381292] [] vfs_kern_mount+0x67/0x110 [ 3624.383675] [] do_mount+0x1ef/0xce0 [ 3624.386296] [] ? copy_mount_options+0x39/0x1b0 [ 3624.388863] [] SyS_mount+0x83/0xd0 [ 3624.390721] [] system_call_fastpath+0x1f/0x24 [ 3624.395501] BUG: scheduling while atomic: mount.lustre/9062/0x10000002 [ 3624.402519] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3624.428178] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3624.430593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3624.434578] Call Trace: [ 3624.435476] [] dump_stack+0x19/0x1b [ 3624.437473] [] __schedule_bug+0x64/0x72 [ 3624.439589] [] __schedule+0x791/0x7d0 [ 3624.442790] [] __cond_resched+0x26/0x30 [ 3624.444988] [] _cond_resched+0x3a/0x50 [ 3624.446996] [] mutex_lock+0x25/0x40 [ 3624.449045] [] vfs_load_quota_inode+0x2d8/0x570 [ 3624.452105] [] dquot_enable+0xf0/0x110 [ 3624.454086] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3624.458965] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3624.463177] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3624.467649] [] mount_bdev+0x1b0/0x1f0 [ 3624.469304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3624.472770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3624.475895] [] mount_fs+0x39/0x1b0 [ 3624.477733] [] vfs_kern_mount+0x67/0x110 [ 3624.479763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3624.482234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3624.485009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3624.487877] [] obd_setup+0x167/0x540 [obdclass] [ 3624.490111] [] class_setup+0x54f/0x830 [obdclass] [ 3624.493436] [] class_process_config+0x149b/0x2660 [obdclass] [ 3624.498051] [] do_lcfg+0x263/0x520 [obdclass] [ 3624.501807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3624.505639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3624.508362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3624.510368] [] ? __mutex_init+0x56/0x60 [ 3624.513267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3624.516430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3624.518555] [] mount_nodev+0x4d/0xb0 [ 3624.520524] [] lustre_mount+0x18/0x20 [lustre] [ 3624.523243] [] mount_fs+0x39/0x1b0 [ 3624.526461] [] vfs_kern_mount+0x67/0x110 [ 3624.529993] [] do_mount+0x1ef/0xce0 [ 3624.531893] [] ? copy_mount_options+0x39/0x1b0 [ 3624.535845] [] SyS_mount+0x83/0xd0 [ 3624.538074] [] system_call_fastpath+0x1f/0x24 [ 3624.541312] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3624.544234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3624.573222] CPU: 1 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3624.577038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3624.580319] Call Trace: [ 3624.581255] [] dump_stack+0x19/0x1b [ 3624.586112] [] __schedule_bug+0x64/0x72 [ 3624.593247] [] __schedule+0x791/0x7d0 [ 3624.597819] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3624.601544] [] ? bit_wait+0x50/0x50 [ 3624.604877] [] schedule+0x29/0x70 [ 3624.607671] [] schedule_timeout+0x209/0x290 [ 3624.610575] [] ? kvm_clock_read+0x33/0x40 [ 3624.616224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3624.619529] [] ? ktime_get_ts64+0x4c/0xf0 [ 3624.621752] [] ? bit_wait+0x50/0x50 [ 3624.626001] [] io_schedule_timeout+0xad/0x130 [ 3624.629055] [] io_schedule+0x18/0x20 [ 3624.631665] [] bit_wait_io+0x11/0x50 [ 3624.635138] [] __wait_on_bit+0x65/0x90 [ 3624.638009] [] ? bit_wait+0x50/0x50 [ 3624.642234] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3624.645672] [] ? wake_bit_function+0x40/0x40 [ 3624.649566] [] __wait_on_buffer+0x2a/0x30 [ 3624.653170] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3624.655920] [] ? mark_page_accessed+0xd8/0xe0 [ 3624.658854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3624.662036] [] v2_read_header+0x1f/0x50 [ 3624.665133] [] v2_check_quota_file+0x2b/0x70 [ 3624.668274] [] ? igrab+0x36/0x60 [ 3624.671572] [] vfs_load_quota_inode+0x279/0x570 [ 3624.676069] [] ? unlock_new_inode+0x55/0x80 [ 3624.678407] [] dquot_enable+0xf0/0x110 [ 3624.680379] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3624.683084] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3624.685388] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3624.687325] [] mount_bdev+0x1b0/0x1f0 [ 3624.692004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3624.696843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3624.701227] [] mount_fs+0x39/0x1b0 [ 3624.703671] [] vfs_kern_mount+0x67/0x110 [ 3624.705234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3624.707916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3624.712657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3624.717365] [] obd_setup+0x167/0x540 [obdclass] [ 3624.720881] [] class_setup+0x54f/0x830 [obdclass] [ 3624.724790] [] class_process_config+0x149b/0x2660 [obdclass] [ 3624.729780] [] do_lcfg+0x263/0x520 [obdclass] [ 3624.733765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3624.737356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3624.742396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3624.746368] [] ? __mutex_init+0x56/0x60 [ 3624.750654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3624.753995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3624.758623] [] mount_nodev+0x4d/0xb0 [ 3624.764487] [] lustre_mount+0x18/0x20 [lustre] [ 3624.768058] [] mount_fs+0x39/0x1b0 [ 3624.772013] [] vfs_kern_mount+0x67/0x110 [ 3624.775276] [] do_mount+0x1ef/0xce0 [ 3624.778869] [] ? copy_mount_options+0x39/0x1b0 [ 3624.782052] [] SyS_mount+0x83/0xd0 [ 3624.785528] [] system_call_fastpath+0x1f/0x24 [ 3624.787481] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3624.791315] BUG: scheduling while atomic: mount.lustre/9062/0x10000002 [ 3624.793266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3624.823234] CPU: 1 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3624.827693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3624.830696] Call Trace: [ 3624.831849] [] dump_stack+0x19/0x1b [ 3624.834025] [] __schedule_bug+0x64/0x72 [ 3624.836514] [] __schedule+0x791/0x7d0 [ 3624.838780] [] ? dquot_alloc+0x1a/0x20 [ 3624.841222] [] __cond_resched+0x26/0x30 [ 3624.843068] [] _cond_resched+0x3a/0x50 [ 3624.845393] [] kmem_cache_alloc+0x54/0x2e0 [ 3624.847922] [] dquot_alloc+0x1a/0x20 [ 3624.851111] [] dqget+0x242/0x460 [ 3624.854889] [] __dquot_initialize+0x12d/0x230 [ 3624.857772] [] ? __free_pages+0x25/0x30 [ 3624.861935] [] ? free_pages.part.76+0x40/0x50 [ 3624.864137] [] dquot_initialize+0x13/0x20 [ 3624.866551] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3624.870506] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3624.872228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3624.874635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3624.877947] [] obd_setup+0x167/0x540 [obdclass] [ 3624.882176] [] class_setup+0x54f/0x830 [obdclass] [ 3624.886268] [] class_process_config+0x149b/0x2660 [obdclass] [ 3624.888906] [] do_lcfg+0x263/0x520 [obdclass] [ 3624.894191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3624.898688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3624.902251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3624.905581] [] ? __mutex_init+0x56/0x60 [ 3624.909138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3624.916670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3624.921541] [] mount_nodev+0x4d/0xb0 [ 3624.926522] [] lustre_mount+0x18/0x20 [lustre] [ 3624.929455] [] mount_fs+0x39/0x1b0 [ 3624.932498] [] vfs_kern_mount+0x67/0x110 [ 3624.936205] [] do_mount+0x1ef/0xce0 [ 3624.939127] [] ? copy_mount_options+0x39/0x1b0 [ 3624.945952] [] SyS_mount+0x83/0xd0 [ 3624.948998] [] system_call_fastpath+0x1f/0x24 [ 3624.953294] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3624.957158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3624.985713] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3624.989462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3624.992835] Call Trace: [ 3624.993733] [] dump_stack+0x19/0x1b [ 3624.995366] [] __schedule_bug+0x64/0x72 [ 3624.996932] [] __schedule+0x791/0x7d0 [ 3624.998953] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3625.005654] [] ? bit_wait+0x50/0x50 [ 3625.007756] [] schedule+0x29/0x70 [ 3625.009976] [] schedule_timeout+0x209/0x290 [ 3625.011265] [] ? kvm_clock_read+0x33/0x40 [ 3625.016254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3625.018987] [] ? ktime_get_ts64+0x4c/0xf0 [ 3625.021270] [] ? bit_wait+0x50/0x50 [ 3625.026083] [] io_schedule_timeout+0xad/0x130 [ 3625.030107] [] io_schedule+0x18/0x20 [ 3625.032085] [] bit_wait_io+0x11/0x50 [ 3625.036337] [] __wait_on_bit+0x65/0x90 [ 3625.039087] [] ? bit_wait+0x50/0x50 [ 3625.041237] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3625.044078] [] ? wake_bit_function+0x40/0x40 [ 3625.048142] [] __wait_on_buffer+0x2a/0x30 [ 3625.050522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3625.052664] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3625.054976] [] read_blk+0x4c/0x60 [ 3625.056134] [] find_tree_dqentry+0x47/0x240 [ 3625.058364] [] find_tree_dqentry+0x1aa/0x240 [ 3625.060233] [] find_tree_dqentry+0x1aa/0x240 [ 3625.062470] [] find_tree_dqentry+0x1aa/0x240 [ 3625.064360] [] qtree_read_dquot+0x14c/0x380 [ 3625.067032] [] v2_read_dquot+0x2b/0x30 [ 3625.069067] [] dquot_acquire+0xe4/0x130 [ 3625.073054] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3625.077638] [] dqget+0x3fb/0x460 [ 3625.079710] [] __dquot_initialize+0x12d/0x230 [ 3625.082163] [] ? __free_pages+0x25/0x30 [ 3625.084230] [] ? free_pages.part.76+0x40/0x50 [ 3625.088994] [] dquot_initialize+0x13/0x20 [ 3625.091534] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3625.095809] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3625.099436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3625.102049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3625.104932] [] obd_setup+0x167/0x540 [obdclass] [ 3625.108140] [] class_setup+0x54f/0x830 [obdclass] [ 3625.111790] [] class_process_config+0x149b/0x2660 [obdclass] [ 3625.115606] [] do_lcfg+0x263/0x520 [obdclass] [ 3625.119227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3625.123870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3625.126532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3625.128571] [] ? __mutex_init+0x56/0x60 [ 3625.130648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3625.134138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3625.137175] [] mount_nodev+0x4d/0xb0 [ 3625.139673] [] lustre_mount+0x18/0x20 [lustre] [ 3625.144628] [] mount_fs+0x39/0x1b0 [ 3625.146502] [] vfs_kern_mount+0x67/0x110 [ 3625.151472] [] do_mount+0x1ef/0xce0 [ 3625.155299] [] ? copy_mount_options+0x39/0x1b0 [ 3625.158453] [] SyS_mount+0x83/0xd0 [ 3625.161452] [] system_call_fastpath+0x1f/0x24 [ 3625.164121] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3625.166318] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3625.193915] CPU: 1 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3625.199619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3625.203777] Call Trace: [ 3625.205136] [] dump_stack+0x19/0x1b [ 3625.208243] [] __schedule_bug+0x64/0x72 [ 3625.211630] [] __schedule+0x791/0x7d0 [ 3625.213873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3625.217815] [] ? bit_wait+0x50/0x50 [ 3625.220773] [] schedule+0x29/0x70 [ 3625.223732] [] schedule_timeout+0x209/0x290 [ 3625.226149] [] ? kvm_clock_read+0x33/0x40 [ 3625.229202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3625.233224] [] ? ktime_get_ts64+0x4c/0xf0 [ 3625.236179] [] ? bit_wait+0x50/0x50 [ 3625.237719] [] io_schedule_timeout+0xad/0x130 [ 3625.239610] [] io_schedule+0x18/0x20 [ 3625.243606] [] bit_wait_io+0x11/0x50 [ 3625.247705] [] __wait_on_bit+0x65/0x90 [ 3625.252243] [] ? bit_wait+0x50/0x50 [ 3625.257093] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3625.260806] [] ? wake_bit_function+0x40/0x40 [ 3625.264807] [] __wait_on_buffer+0x2a/0x30 [ 3625.266808] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3625.269387] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3625.272248] [] read_blk+0x4c/0x60 [ 3625.274223] [] find_tree_dqentry+0x47/0x240 [ 3625.276352] [] find_tree_dqentry+0x1aa/0x240 [ 3625.278479] [] find_tree_dqentry+0x1aa/0x240 [ 3625.280883] [] find_tree_dqentry+0x1aa/0x240 [ 3625.282846] [] qtree_read_dquot+0x14c/0x380 [ 3625.285684] [] v2_read_dquot+0x2b/0x30 [ 3625.287618] [] dquot_acquire+0xe4/0x130 [ 3625.289659] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3625.292254] [] dqget+0x3fb/0x460 [ 3625.295154] [] __dquot_initialize+0x12d/0x230 [ 3625.299273] [] ? __free_pages+0x25/0x30 [ 3625.301789] [] dquot_initialize+0x13/0x20 [ 3625.304985] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3625.307610] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3625.315025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3625.319842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3625.322875] [] obd_setup+0x167/0x540 [obdclass] [ 3625.328712] [] class_setup+0x54f/0x830 [obdclass] [ 3625.331266] [] class_process_config+0x149b/0x2660 [obdclass] [ 3625.336741] [] do_lcfg+0x263/0x520 [obdclass] [ 3625.341015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3625.344569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3625.347988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3625.350218] [] ? __mutex_init+0x56/0x60 [ 3625.352035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3625.354336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3625.356370] [] mount_nodev+0x4d/0xb0 [ 3625.359550] [] lustre_mount+0x18/0x20 [lustre] [ 3625.364376] [] mount_fs+0x39/0x1b0 [ 3625.368629] [] vfs_kern_mount+0x67/0x110 [ 3625.372014] [] do_mount+0x1ef/0xce0 [ 3625.374635] [] ? copy_mount_options+0x39/0x1b0 [ 3625.378798] [] SyS_mount+0x83/0xd0 [ 3625.380885] [] system_call_fastpath+0x1f/0x24 [ 3625.383526] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3625.386337] in_atomic(): 1, irqs_disabled(): 0, pid: 9062, name: mount.lustre [ 3625.390661] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3625.400124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3625.405039] Call Trace: [ 3625.405909] [] dump_stack+0x19/0x1b [ 3625.407728] [] __might_sleep+0xd9/0x100 [ 3625.409283] [] __kmalloc+0x73/0x340 [ 3625.410845] [] ? getdqbuf+0x14/0x40 [ 3625.412458] [] getdqbuf+0x14/0x40 [ 3625.413828] [] find_tree_dqentry+0xaf/0x240 [ 3625.415692] [] find_tree_dqentry+0x1aa/0x240 [ 3625.417637] [] find_tree_dqentry+0x1aa/0x240 [ 3625.420045] [] find_tree_dqentry+0x1aa/0x240 [ 3625.423553] [] qtree_read_dquot+0x14c/0x380 [ 3625.426352] [] v2_read_dquot+0x2b/0x30 [ 3625.430124] [] dquot_acquire+0xe4/0x130 [ 3625.432458] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3625.434895] [] dqget+0x3fb/0x460 [ 3625.436622] [] __dquot_initialize+0x12d/0x230 [ 3625.438828] [] ? __free_pages+0x25/0x30 [ 3625.441874] [] dquot_initialize+0x13/0x20 [ 3625.443830] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3625.446110] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3625.448588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3625.451189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3625.454304] [] obd_setup+0x167/0x540 [obdclass] [ 3625.456526] [] class_setup+0x54f/0x830 [obdclass] [ 3625.459227] [] class_process_config+0x149b/0x2660 [obdclass] [ 3625.461730] [] do_lcfg+0x263/0x520 [obdclass] [ 3625.463921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3625.466889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3625.470880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3625.473287] [] ? __mutex_init+0x56/0x60 [ 3625.475586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3625.479180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3625.482787] [] mount_nodev+0x4d/0xb0 [ 3625.486065] [] lustre_mount+0x18/0x20 [lustre] [ 3625.489366] [] mount_fs+0x39/0x1b0 [ 3625.491374] [] vfs_kern_mount+0x67/0x110 [ 3625.493069] [] do_mount+0x1ef/0xce0 [ 3625.495900] [] ? copy_mount_options+0x39/0x1b0 [ 3625.498531] [] SyS_mount+0x83/0xd0 [ 3625.500691] [] system_call_fastpath+0x1f/0x24 [ 3625.502470] BUG: scheduling while atomic: mount.lustre/9062/0x10000002 [ 3625.505069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3625.536493] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3625.541259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3625.544211] Call Trace: [ 3625.545517] [] dump_stack+0x19/0x1b [ 3625.547498] [] __schedule_bug+0x64/0x72 [ 3625.550684] [] __schedule+0x791/0x7d0 [ 3625.552581] [] __cond_resched+0x26/0x30 [ 3625.554113] [] _cond_resched+0x3a/0x50 [ 3625.556618] [] __kmalloc+0x78/0x340 [ 3625.558905] [] ? getdqbuf+0x14/0x40 [ 3625.560692] [] getdqbuf+0x14/0x40 [ 3625.562896] [] find_tree_dqentry+0xaf/0x240 [ 3625.565188] [] find_tree_dqentry+0x1aa/0x240 [ 3625.567927] [] find_tree_dqentry+0x1aa/0x240 [ 3625.573608] [] find_tree_dqentry+0x1aa/0x240 [ 3625.577359] [] qtree_read_dquot+0x14c/0x380 [ 3625.582655] [] v2_read_dquot+0x2b/0x30 [ 3625.588187] [] dquot_acquire+0xe4/0x130 [ 3625.590285] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3625.593882] [] dqget+0x3fb/0x460 [ 3625.595251] [] __dquot_initialize+0x12d/0x230 [ 3625.597435] [] ? __free_pages+0x25/0x30 [ 3625.600558] [] dquot_initialize+0x13/0x20 [ 3625.602884] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3625.605660] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3625.607772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3625.610331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3625.612320] [] obd_setup+0x167/0x540 [obdclass] [ 3625.614451] [] class_setup+0x54f/0x830 [obdclass] [ 3625.616636] [] class_process_config+0x149b/0x2660 [obdclass] [ 3625.619191] [] do_lcfg+0x263/0x520 [obdclass] [ 3625.621532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3625.623830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3625.625991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3625.628505] [] ? __mutex_init+0x56/0x60 [ 3625.630977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3625.634159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3625.636504] [] mount_nodev+0x4d/0xb0 [ 3625.638848] [] lustre_mount+0x18/0x20 [lustre] [ 3625.641050] [] mount_fs+0x39/0x1b0 [ 3625.644056] [] vfs_kern_mount+0x67/0x110 [ 3625.646510] [] do_mount+0x1ef/0xce0 [ 3625.648642] [] ? copy_mount_options+0x39/0x1b0 [ 3625.650868] [] SyS_mount+0x83/0xd0 [ 3625.652662] [] system_call_fastpath+0x1f/0x24 [ 3625.655240] BUG: scheduling while atomic: mount.lustre/9062/0x00000002 [ 3625.658355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3625.683777] CPU: 0 PID: 9062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3625.689498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3625.694604] Call Trace: [ 3625.695820] [] dump_stack+0x19/0x1b [ 3625.697644] [] __schedule_bug+0x64/0x72 [ 3625.701019] [] __schedule+0x791/0x7d0 [ 3625.703183] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3625.706105] [] ? bit_wait+0x50/0x50 [ 3625.708865] [] schedule+0x29/0x70 [ 3625.711062] [] schedule_timeout+0x209/0x290 [ 3625.713634] [] ? kvm_clock_read+0x33/0x40 [ 3625.715963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3625.720411] [] ? ktime_get_ts64+0x4c/0xf0 [ 3625.723095] [] ? bit_wait+0x50/0x50 [ 3625.724980] [] io_schedule_timeout+0xad/0x130 [ 3625.727499] [] io_schedule+0x18/0x20 [ 3625.730116] [] bit_wait_io+0x11/0x50 [ 3625.732155] [] __wait_on_bit+0x65/0x90 [ 3625.734213] [] ? bit_wait+0x50/0x50 [ 3625.736417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3625.739388] [] ? wake_bit_function+0x40/0x40 [ 3625.741153] [] __wait_on_buffer+0x2a/0x30 [ 3625.743806] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3625.746663] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3625.749967] [] read_blk+0x4c/0x60 [ 3625.752601] [] find_tree_dqentry+0x47/0x240 [ 3625.754628] [] find_tree_dqentry+0x1aa/0x240 [ 3625.756672] [] find_tree_dqentry+0x1aa/0x240 [ 3625.760062] [] find_tree_dqentry+0x1aa/0x240 [ 3625.762517] [] qtree_read_dquot+0x14c/0x380 [ 3625.764442] [] v2_read_dquot+0x2b/0x30 [ 3625.766770] [] dquot_acquire+0xe4/0x130 [ 3625.768681] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3625.771680] [] dqget+0x3fb/0x460 [ 3625.774445] [] __dquot_initialize+0x12d/0x230 [ 3625.778623] [] dquot_initialize+0x13/0x20 [ 3625.780843] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3625.785167] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3625.789503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3625.791920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3625.794539] [] obd_setup+0x167/0x540 [obdclass] [ 3625.797112] [] class_setup+0x54f/0x830 [obdclass] [ 3625.800146] [] class_process_config+0x149b/0x2660 [obdclass] [ 3625.803618] [] do_lcfg+0x263/0x520 [obdclass] [ 3625.806328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3625.810587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3625.813301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3625.816187] [] ? __mutex_init+0x56/0x60 [ 3625.818525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3625.821602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3625.824102] [] mount_nodev+0x4d/0xb0 [ 3625.826178] [] lustre_mount+0x18/0x20 [lustre] [ 3625.829201] [] mount_fs+0x39/0x1b0 [ 3625.831509] [] vfs_kern_mount+0x67/0x110 [ 3625.833573] [] do_mount+0x1ef/0xce0 [ 3625.837524] [] ? copy_mount_options+0x39/0x1b0 [ 3625.840078] [] SyS_mount+0x83/0xd0 [ 3625.842836] [] system_call_fastpath+0x1f/0x24 [ 3625.973348] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3626.058772] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3626.114642] Lustre: lustre-MDT0000: new disk, initializing [ 3626.174187] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3627.642668] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3633.352539] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3633.403042] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3633.407726] in_atomic(): 1, irqs_disabled(): 0, pid: 10025, name: mount.lustre [ 3633.411067] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3633.423065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3633.428590] Call Trace: [ 3633.429740] [] dump_stack+0x19/0x1b [ 3633.437016] [] __might_sleep+0xd9/0x100 [ 3633.440720] [] kmem_cache_alloc+0x4f/0x2e0 [ 3633.444908] [] alloc_vfsmnt+0x24/0x240 [ 3633.449602] [] vfs_kern_mount+0x36/0x110 [ 3633.452873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3633.458166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3633.461947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3633.467008] [] obd_setup+0x167/0x540 [obdclass] [ 3633.476249] [] class_setup+0x54f/0x830 [obdclass] [ 3633.482629] [] class_process_config+0x149b/0x2660 [obdclass] [ 3633.490035] [] do_lcfg+0x263/0x520 [obdclass] [ 3633.492381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3633.495102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3633.498277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3633.500911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3633.503304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3633.505838] [] mount_nodev+0x4d/0xb0 [ 3633.508005] [] lustre_mount+0x18/0x20 [lustre] [ 3633.510435] [] mount_fs+0x39/0x1b0 [ 3633.512714] [] vfs_kern_mount+0x67/0x110 [ 3633.514950] [] do_mount+0x1ef/0xce0 [ 3633.517343] [] ? copy_mount_options+0x39/0x1b0 [ 3633.518625] [] SyS_mount+0x83/0xd0 [ 3633.521023] [] system_call_fastpath+0x1f/0x24 [ 3633.523814] BUG: scheduling while atomic: mount.lustre/10025/0x10000002 [ 3633.527668] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3633.559341] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3633.564441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3633.569609] Call Trace: [ 3633.570311] [] dump_stack+0x19/0x1b [ 3633.572761] [] __schedule_bug+0x64/0x72 [ 3633.576558] [] __schedule+0x791/0x7d0 [ 3633.580175] [] ? alloc_vfsmnt+0x24/0x240 [ 3633.585885] [] __cond_resched+0x26/0x30 [ 3633.589941] [] _cond_resched+0x3a/0x50 [ 3633.591717] [] kmem_cache_alloc+0x54/0x2e0 [ 3633.594907] [] alloc_vfsmnt+0x24/0x240 [ 3633.596669] [] vfs_kern_mount+0x36/0x110 [ 3633.598213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3633.602547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3633.608362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3633.613551] [] obd_setup+0x167/0x540 [obdclass] [ 3633.617740] [] class_setup+0x54f/0x830 [obdclass] [ 3633.624938] [] class_process_config+0x149b/0x2660 [obdclass] [ 3633.629719] [] do_lcfg+0x263/0x520 [obdclass] [ 3633.632614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3633.636077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3633.640525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3633.644395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3633.647460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3633.651767] [] mount_nodev+0x4d/0xb0 [ 3633.654350] [] lustre_mount+0x18/0x20 [lustre] [ 3633.661818] [] mount_fs+0x39/0x1b0 [ 3633.664355] [] vfs_kern_mount+0x67/0x110 [ 3633.666159] [] do_mount+0x1ef/0xce0 [ 3633.667698] [] ? copy_mount_options+0x39/0x1b0 [ 3633.669856] [] SyS_mount+0x83/0xd0 [ 3633.671556] [] system_call_fastpath+0x1f/0x24 [ 3633.674251] BUG: scheduling while atomic: mount.lustre/10025/0x00000002 [ 3633.676230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3633.703504] CPU: 3 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3633.710598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3633.715726] Call Trace: [ 3633.717560] [] dump_stack+0x19/0x1b [ 3633.720730] [] __schedule_bug+0x64/0x72 [ 3633.723341] [] __schedule+0x791/0x7d0 [ 3633.727309] [] ? bit_wait+0x50/0x50 [ 3633.729181] [] schedule+0x29/0x70 [ 3633.730608] [] schedule_timeout+0x209/0x290 [ 3633.732569] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3633.734936] [] ? kvm_clock_read+0x33/0x40 [ 3633.736985] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3633.738971] [] ? ktime_get_ts64+0x4c/0xf0 [ 3633.743322] [] ? bit_wait+0x50/0x50 [ 3633.747564] [] io_schedule_timeout+0xad/0x130 [ 3633.751935] [] io_schedule+0x18/0x20 [ 3633.755894] [] bit_wait_io+0x11/0x50 [ 3633.759928] [] __wait_on_bit+0x65/0x90 [ 3633.763458] [] ? bit_wait+0x50/0x50 [ 3633.768519] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3633.772294] [] ? wake_bit_function+0x40/0x40 [ 3633.775621] [] __bread+0xad/0xf0 [ 3633.780684] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3633.783665] [] ? snprintf+0x49/0x70 [ 3633.787245] [] mount_bdev+0x1b0/0x1f0 [ 3633.789667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3633.792439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3633.794504] [] mount_fs+0x39/0x1b0 [ 3633.795941] [] vfs_kern_mount+0x67/0x110 [ 3633.797367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3633.800365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3633.808280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3633.811019] [] obd_setup+0x167/0x540 [obdclass] [ 3633.815315] [] class_setup+0x54f/0x830 [obdclass] [ 3633.819721] [] class_process_config+0x149b/0x2660 [obdclass] [ 3633.822776] [] do_lcfg+0x263/0x520 [obdclass] [ 3633.829528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3633.832032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3633.834356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3633.836764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3633.839321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3633.842493] [] mount_nodev+0x4d/0xb0 [ 3633.844088] [] lustre_mount+0x18/0x20 [lustre] [ 3633.848020] [] mount_fs+0x39/0x1b0 [ 3633.851485] [] vfs_kern_mount+0x67/0x110 [ 3633.853761] [] do_mount+0x1ef/0xce0 [ 3633.856015] [] ? copy_mount_options+0x39/0x1b0 [ 3633.858927] [] SyS_mount+0x83/0xd0 [ 3633.860497] [] system_call_fastpath+0x1f/0x24 [ 3633.863475] BUG: scheduling while atomic: mount.lustre/10025/0x00000002 [ 3633.865687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3633.912252] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3633.915709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3633.919456] Call Trace: [ 3633.920917] [] dump_stack+0x19/0x1b [ 3633.923102] [] __schedule_bug+0x64/0x72 [ 3633.925838] [] __schedule+0x791/0x7d0 [ 3633.928217] [] ? bit_wait+0x50/0x50 [ 3633.930146] [] schedule+0x29/0x70 [ 3633.934152] [] schedule_timeout+0x209/0x290 [ 3633.938129] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3633.940506] [] ? kvm_clock_read+0x33/0x40 [ 3633.943514] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3633.946395] [] ? ktime_get_ts64+0x4c/0xf0 [ 3633.949456] [] ? bit_wait+0x50/0x50 [ 3633.953037] [] io_schedule_timeout+0xad/0x130 [ 3633.957849] [] io_schedule+0x18/0x20 [ 3633.961619] [] bit_wait_io+0x11/0x50 [ 3633.966080] [] __wait_on_bit+0x65/0x90 [ 3633.968058] [] ? bit_wait+0x50/0x50 [ 3633.972151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3633.975258] [] ? wake_bit_function+0x40/0x40 [ 3633.980434] [] __bread+0xad/0xf0 [ 3633.983611] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3633.985872] [] mount_bdev+0x1b0/0x1f0 [ 3633.987798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3633.990496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3633.992878] [] mount_fs+0x39/0x1b0 [ 3633.997522] [] vfs_kern_mount+0x67/0x110 [ 3634.004026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3634.010010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3634.014331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3634.017221] [] obd_setup+0x167/0x540 [obdclass] [ 3634.018890] [] class_setup+0x54f/0x830 [obdclass] [ 3634.020903] [] class_process_config+0x149b/0x2660 [obdclass] [ 3634.024207] [] do_lcfg+0x263/0x520 [obdclass] [ 3634.028472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3634.030952] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3634.033616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3634.036606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3634.039743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3634.043281] [] mount_nodev+0x4d/0xb0 [ 3634.046229] [] lustre_mount+0x18/0x20 [lustre] [ 3634.049902] [] mount_fs+0x39/0x1b0 [ 3634.052641] [] vfs_kern_mount+0x67/0x110 [ 3634.054250] [] do_mount+0x1ef/0xce0 [ 3634.056187] [] ? copy_mount_options+0x39/0x1b0 [ 3634.058326] [] SyS_mount+0x83/0xd0 [ 3634.060081] [] system_call_fastpath+0x1f/0x24 [ 3634.062132] BUG: scheduling while atomic: mount.lustre/10025/0x00000002 [ 3634.064753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3634.089207] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3634.092977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3634.096208] Call Trace: [ 3634.098584] [] dump_stack+0x19/0x1b [ 3634.100531] [] __schedule_bug+0x64/0x72 [ 3634.104056] [] __schedule+0x791/0x7d0 [ 3634.108325] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3634.111934] [] ? bit_wait+0x50/0x50 [ 3634.113657] [] schedule+0x29/0x70 [ 3634.115368] [] schedule_timeout+0x209/0x290 [ 3634.117007] [] ? kvm_clock_read+0x33/0x40 [ 3634.120126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3634.122892] [] ? ktime_get_ts64+0x4c/0xf0 [ 3634.128738] [] ? bit_wait+0x50/0x50 [ 3634.132378] [] io_schedule_timeout+0xad/0x130 [ 3634.135315] [] io_schedule+0x18/0x20 [ 3634.138655] [] bit_wait_io+0x11/0x50 [ 3634.143974] [] __wait_on_bit_lock+0x5f/0xc0 [ 3634.146755] [] ? bit_wait+0x50/0x50 [ 3634.149539] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3634.153313] [] ? wake_bit_function+0x40/0x40 [ 3634.159037] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3634.161786] [] __bread+0xe6/0xf0 [ 3634.166748] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3634.170964] [] mount_bdev+0x1b0/0x1f0 [ 3634.173466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3634.176171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3634.179201] [] mount_fs+0x39/0x1b0 [ 3634.180997] [] vfs_kern_mount+0x67/0x110 [ 3634.182638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3634.184623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3634.189083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3634.192987] [] obd_setup+0x167/0x540 [obdclass] [ 3634.197384] [] class_setup+0x54f/0x830 [obdclass] [ 3634.201945] [] class_process_config+0x149b/0x2660 [obdclass] [ 3634.205008] [] do_lcfg+0x263/0x520 [obdclass] [ 3634.208736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3634.212223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3634.215562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3634.218232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3634.220276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3634.222245] [] mount_nodev+0x4d/0xb0 [ 3634.223898] [] lustre_mount+0x18/0x20 [lustre] [ 3634.225947] [] mount_fs+0x39/0x1b0 [ 3634.227571] [] vfs_kern_mount+0x67/0x110 [ 3634.229420] [] do_mount+0x1ef/0xce0 [ 3634.231033] [] ? copy_mount_options+0x39/0x1b0 [ 3634.235997] [] SyS_mount+0x83/0xd0 [ 3634.239769] [] system_call_fastpath+0x1f/0x24 [ 3634.253092] BUG: scheduling while atomic: mount.lustre/10025/0x00000002 [ 3634.257906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3634.284680] CPU: 3 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3634.289244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3634.293561] Call Trace: [ 3634.296292] [] dump_stack+0x19/0x1b [ 3634.297874] [] __schedule_bug+0x64/0x72 [ 3634.300171] [] __schedule+0x791/0x7d0 [ 3634.301742] [] ? kvm_clock_read+0x33/0x40 [ 3634.304582] [] schedule+0x29/0x70 [ 3634.308647] [] schedule_timeout+0x209/0x290 [ 3634.312572] [] wait_for_completion+0xfc/0x140 [ 3634.314778] [] ? wake_up_state+0x20/0x20 [ 3634.317583] [] kthread_create_on_node+0xa8/0x140 [ 3634.321331] [] ? process_one_work+0x4a0/0x4a0 [ 3634.326261] [] __alloc_workqueue_key+0x336/0x480 [ 3634.329156] [] ? do_raw_spin_unlock+0x49/0x90 [ 3634.333069] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3634.337302] [] mount_bdev+0x1b0/0x1f0 [ 3634.339751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3634.343980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3634.346312] [] mount_fs+0x39/0x1b0 [ 3634.352058] [] vfs_kern_mount+0x67/0x110 [ 3634.354836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3634.357766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3634.360710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3634.365684] [] obd_setup+0x167/0x540 [obdclass] [ 3634.368012] [] class_setup+0x54f/0x830 [obdclass] [ 3634.370037] [] class_process_config+0x149b/0x2660 [obdclass] [ 3634.372494] [] do_lcfg+0x263/0x520 [obdclass] [ 3634.374598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3634.379360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3634.385206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3634.390993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3634.400787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3634.403087] [] mount_nodev+0x4d/0xb0 [ 3634.405112] [] lustre_mount+0x18/0x20 [lustre] [ 3634.407259] [] mount_fs+0x39/0x1b0 [ 3634.408970] [] vfs_kern_mount+0x67/0x110 [ 3634.410727] [] do_mount+0x1ef/0xce0 [ 3634.414779] [] ? copy_mount_options+0x39/0x1b0 [ 3634.419189] [] SyS_mount+0x83/0xd0 [ 3634.421953] [] system_call_fastpath+0x1f/0x24 [ 3634.429935] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3634.433584] in_atomic(): 1, irqs_disabled(): 0, pid: 10025, name: mount.lustre [ 3634.437737] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3634.442931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3634.446360] Call Trace: [ 3634.447338] [] dump_stack+0x19/0x1b [ 3634.449412] [] __might_sleep+0xd9/0x100 [ 3634.452954] [] mutex_lock+0x20/0x40 [ 3634.455407] [] __alloc_workqueue_key+0x1bd/0x480 [ 3634.457222] [] ? do_raw_spin_unlock+0x49/0x90 [ 3634.459813] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3634.464568] [] mount_bdev+0x1b0/0x1f0 [ 3634.468536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3634.471808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3634.473670] [] mount_fs+0x39/0x1b0 [ 3634.477713] [] vfs_kern_mount+0x67/0x110 [ 3634.481183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3634.483762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3634.487604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3634.489995] [] obd_setup+0x167/0x540 [obdclass] [ 3634.496913] [] class_setup+0x54f/0x830 [obdclass] [ 3634.500923] [] class_process_config+0x149b/0x2660 [obdclass] [ 3634.506876] [] do_lcfg+0x263/0x520 [obdclass] [ 3634.510201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3634.514921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3634.518556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3634.520702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3634.525339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3634.528218] [] mount_nodev+0x4d/0xb0 [ 3634.532173] [] lustre_mount+0x18/0x20 [lustre] [ 3634.534442] [] mount_fs+0x39/0x1b0 [ 3634.538645] [] vfs_kern_mount+0x67/0x110 [ 3634.541054] [] do_mount+0x1ef/0xce0 [ 3634.547618] [] ? copy_mount_options+0x39/0x1b0 [ 3634.549728] [] SyS_mount+0x83/0xd0 [ 3634.551318] [] system_call_fastpath+0x1f/0x24 [ 3634.555794] BUG: scheduling while atomic: mount.lustre/10025/0x10000002 [ 3634.561028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3634.589560] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3634.594834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3634.599730] Call Trace: [ 3634.603358] [] dump_stack+0x19/0x1b [ 3634.607318] [] __schedule_bug+0x64/0x72 [ 3634.609633] [] __schedule+0x791/0x7d0 [ 3634.614305] [] __cond_resched+0x26/0x30 [ 3634.617042] [] _cond_resched+0x3a/0x50 [ 3634.621859] [] mutex_lock+0x25/0x40 [ 3634.626835] [] __alloc_workqueue_key+0x1bd/0x480 [ 3634.630436] [] ? do_raw_spin_unlock+0x49/0x90 [ 3634.632991] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3634.636521] [] mount_bdev+0x1b0/0x1f0 [ 3634.638371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3634.642998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3634.647989] [] mount_fs+0x39/0x1b0 [ 3634.653779] [] vfs_kern_mount+0x67/0x110 [ 3634.655731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3634.658885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3634.660510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3634.663416] [] obd_setup+0x167/0x540 [obdclass] [ 3634.665999] [] class_setup+0x54f/0x830 [obdclass] [ 3634.667839] [] class_process_config+0x149b/0x2660 [obdclass] [ 3634.671053] [] do_lcfg+0x263/0x520 [obdclass] [ 3634.673607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3634.676294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3634.677775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3634.680865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3634.683017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3634.684810] [] mount_nodev+0x4d/0xb0 [ 3634.687941] [] lustre_mount+0x18/0x20 [lustre] [ 3634.691341] [] mount_fs+0x39/0x1b0 [ 3634.693293] [] vfs_kern_mount+0x67/0x110 [ 3634.694741] [] do_mount+0x1ef/0xce0 [ 3634.696820] [] ? copy_mount_options+0x39/0x1b0 [ 3634.699240] [] SyS_mount+0x83/0xd0 [ 3634.701025] [] system_call_fastpath+0x1f/0x24 [ 3634.702865] BUG: scheduling while atomic: mount.lustre/10025/0x00000002 [ 3634.708624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3634.742126] CPU: 2 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3634.747318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3634.754517] Call Trace: [ 3634.755978] [] dump_stack+0x19/0x1b [ 3634.761111] [] __schedule_bug+0x64/0x72 [ 3634.766337] [] __schedule+0x791/0x7d0 [ 3634.771557] [] ? bit_wait+0x50/0x50 [ 3634.773139] [] schedule+0x29/0x70 [ 3634.774535] [] schedule_timeout+0x209/0x290 [ 3634.780997] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3634.785431] [] ? kvm_clock_read+0x33/0x40 [ 3634.792969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3634.795046] [] ? ktime_get_ts64+0x4c/0xf0 [ 3634.798909] [] ? bit_wait+0x50/0x50 [ 3634.802899] [] io_schedule_timeout+0xad/0x130 [ 3634.808296] [] io_schedule+0x18/0x20 [ 3634.810874] [] bit_wait_io+0x11/0x50 [ 3634.814968] [] __wait_on_bit+0x65/0x90 [ 3634.820039] [] ? bit_wait+0x50/0x50 [ 3634.824416] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3634.826889] [] ? wake_bit_function+0x40/0x40 [ 3634.828506] [] __sync_dirty_buffer+0xe8/0x110 [ 3634.832715] [] sync_dirty_buffer+0x13/0x20 [ 3634.835345] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3634.839344] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3634.843307] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3634.845870] [] mount_bdev+0x1b0/0x1f0 [ 3634.847543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3634.849941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3634.851956] [] mount_fs+0x39/0x1b0 [ 3634.853666] [] vfs_kern_mount+0x67/0x110 [ 3634.858433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3634.864258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3634.870112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3634.874247] [] obd_setup+0x167/0x540 [obdclass] [ 3634.881805] [] class_setup+0x54f/0x830 [obdclass] [ 3634.887987] [] class_process_config+0x149b/0x2660 [obdclass] [ 3634.892804] [] do_lcfg+0x263/0x520 [obdclass] [ 3634.894913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3634.900095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3634.903110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3634.908878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3634.913530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3634.916527] [] mount_nodev+0x4d/0xb0 [ 3634.920457] [] lustre_mount+0x18/0x20 [lustre] [ 3634.922578] [] mount_fs+0x39/0x1b0 [ 3634.925716] [] vfs_kern_mount+0x67/0x110 [ 3634.927752] [] do_mount+0x1ef/0xce0 [ 3634.929510] [] ? copy_mount_options+0x39/0x1b0 [ 3634.932345] [] SyS_mount+0x83/0xd0 [ 3634.935558] [] system_call_fastpath+0x1f/0x24 [ 3634.939360] BUG: scheduling while atomic: mount.lustre/10025/0x00000002 [ 3634.943007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3634.971013] CPU: 3 PID: 10025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3634.975515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3634.980113] Call Trace: [ 3634.985181] [] dump_stack+0x19/0x1b [ 3634.988128] [] __schedule_bug+0x64/0x72 [ 3634.995752] [] __schedule+0x791/0x7d0 [ 3634.998310] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3635.001231] [] ? bit_wait+0x50/0x50 [ 3635.005051] [] schedule+0x29/0x70 [ 3635.007499] [] schedule_timeout+0x209/0x290 [ 3635.009212] [] ? kvm_clock_read+0x33/0x40 [ 3635.013592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3635.016424] [] ? ktime_get_ts64+0x4c/0xf0 [ 3635.018266] [] ? bit_wait+0x50/0x50 [ 3635.019935] [] io_schedule_timeout+0xad/0x130 [ 3635.021820] [] io_schedule+0x18/0x20 [ 3635.023431] [] bit_wait_io+0x11/0x50 [ 3635.025170] [] __wait_on_bit+0x65/0x90 [ 3635.027093] [] ? bit_wait+0x50/0x50 [ 3635.037643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3635.042202] [] ? wake_bit_function+0x40/0x40 [ 3635.046275] [] __wait_on_buffer+0x2a/0x30 [ 3635.048108] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3635.049742] [] ? mark_page_accessed+0xd8/0xe0 [ 3635.051523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3635.053675] [] v2_read_header+0x1f/0x50 [ 3635.057649] [] v2_check_quota_file+0x2b/0x70 [ 3635.060758] [] ? igrab+0x36/0x60 [ 3635.064951] [] vfs_load_quota_inode+0x279/0x570 [ 3635.068143] [] ? unlock_new_inode+0x55/0x80 [ 3635.071283] [] dquot_enable+0xf0/0x110 [ 3635.075230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3635.079862] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3635.082830] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3635.084467] [] mount_bdev+0x1b0/0x1f0 [ 3635.088172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3635.097236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3635.099091] [] mount_fs+0x39/0x1b0 [ 3635.102592] [] vfs_kern_mount+0x67/0x110 [ 3635.103897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3635.105355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3635.108001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3635.114488] [] obd_setup+0x167/0x540 [obdclass] [ 3635.117212] [] class_setup+0x54f/0x830 [obdclass] [ 3635.119282] [] class_process_config+0x149b/0x2660 [obdclass] [ 3635.122903] [] do_lcfg+0x263/0x520 [obdclass] [ 3635.125607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3635.128831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3635.130976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3635.132605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3635.134047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3635.135710] [] mount_nodev+0x4d/0xb0 [ 3635.137713] [] lustre_mount+0x18/0x20 [lustre] [ 3635.139302] [] mount_fs+0x39/0x1b0 [ 3635.140633] [] vfs_kern_mount+0x67/0x110 [ 3635.142226] [] do_mount+0x1ef/0xce0 [ 3635.146940] [] ? copy_mount_options+0x39/0x1b0 [ 3635.157827] [] SyS_mount+0x83/0xd0 [ 3635.159326] [] system_call_fastpath+0x1f/0x24 [ 3635.162002] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3635.205112] Lustre: 9082:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 3635.419140] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3637.473397] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3641.358131] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3642.836653] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3646.094919] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3646.105486] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3646.128230] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3646.131891] in_atomic(): 1, irqs_disabled(): 0, pid: 11225, name: mount.lustre [ 3646.133677] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.137775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3646.141244] Call Trace: [ 3646.143137] [] dump_stack+0x19/0x1b [ 3646.145445] [] __might_sleep+0xd9/0x100 [ 3646.147485] [] kmem_cache_alloc+0x4f/0x2e0 [ 3646.150386] [] alloc_vfsmnt+0x24/0x240 [ 3646.152644] [] vfs_kern_mount+0x36/0x110 [ 3646.154973] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.158499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.161672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.165007] [] obd_setup+0x167/0x540 [obdclass] [ 3646.167238] [] class_setup+0x54f/0x830 [obdclass] [ 3646.169292] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.171737] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.174163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.176021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.177739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.180601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.182764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.185286] [] mount_nodev+0x4d/0xb0 [ 3646.188400] [] lustre_mount+0x18/0x20 [lustre] [ 3646.191364] [] mount_fs+0x39/0x1b0 [ 3646.194615] [] vfs_kern_mount+0x67/0x110 [ 3646.196405] [] do_mount+0x1ef/0xce0 [ 3646.198115] [] ? copy_mount_options+0x39/0x1b0 [ 3646.202521] [] SyS_mount+0x83/0xd0 [ 3646.205550] [] system_call_fastpath+0x1f/0x24 [ 3646.208457] BUG: scheduling while atomic: mount.lustre/11225/0x10000002 [ 3646.211103] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3646.241206] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.245968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3646.251244] Call Trace: [ 3646.253520] [] dump_stack+0x19/0x1b [ 3646.256434] [] __schedule_bug+0x64/0x72 [ 3646.258488] [] __schedule+0x791/0x7d0 [ 3646.261954] [] ? alloc_vfsmnt+0x24/0x240 [ 3646.265061] [] __cond_resched+0x26/0x30 [ 3646.268906] [] _cond_resched+0x3a/0x50 [ 3646.271259] [] kmem_cache_alloc+0x54/0x2e0 [ 3646.274333] [] alloc_vfsmnt+0x24/0x240 [ 3646.277392] [] vfs_kern_mount+0x36/0x110 [ 3646.279292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.283060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.285572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.288646] [] obd_setup+0x167/0x540 [obdclass] [ 3646.291883] [] class_setup+0x54f/0x830 [obdclass] [ 3646.295034] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.298223] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.301231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.304545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.307550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.309706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.312826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.314880] [] mount_nodev+0x4d/0xb0 [ 3646.317018] [] lustre_mount+0x18/0x20 [lustre] [ 3646.320302] [] mount_fs+0x39/0x1b0 [ 3646.322384] [] vfs_kern_mount+0x67/0x110 [ 3646.324590] [] do_mount+0x1ef/0xce0 [ 3646.326263] [] ? copy_mount_options+0x39/0x1b0 [ 3646.329799] [] SyS_mount+0x83/0xd0 [ 3646.333995] [] system_call_fastpath+0x1f/0x24 [ 3646.338374] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3646.341397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3646.374231] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.380252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3646.383491] Call Trace: [ 3646.384430] [] dump_stack+0x19/0x1b [ 3646.389566] [] __schedule_bug+0x64/0x72 [ 3646.391429] [] __schedule+0x791/0x7d0 [ 3646.393364] [] ? bit_wait+0x50/0x50 [ 3646.395088] [] schedule+0x29/0x70 [ 3646.396881] [] schedule_timeout+0x209/0x290 [ 3646.399024] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3646.401298] [] ? kvm_clock_read+0x33/0x40 [ 3646.403390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3646.405637] [] ? ktime_get_ts64+0x4c/0xf0 [ 3646.409098] [] ? bit_wait+0x50/0x50 [ 3646.411176] [] io_schedule_timeout+0xad/0x130 [ 3646.414863] [] io_schedule+0x18/0x20 [ 3646.417834] [] bit_wait_io+0x11/0x50 [ 3646.419407] [] __wait_on_bit+0x65/0x90 [ 3646.422252] [] ? bit_wait+0x50/0x50 [ 3646.426177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3646.428374] [] ? wake_bit_function+0x40/0x40 [ 3646.430549] [] __bread+0xad/0xf0 [ 3646.432244] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3646.434636] [] ? snprintf+0x49/0x70 [ 3646.436740] [] mount_bdev+0x1b0/0x1f0 [ 3646.440715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.445018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.451893] [] mount_fs+0x39/0x1b0 [ 3646.456874] [] vfs_kern_mount+0x67/0x110 [ 3646.459989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.466254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.468579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.470703] [] obd_setup+0x167/0x540 [obdclass] [ 3646.472799] [] class_setup+0x54f/0x830 [obdclass] [ 3646.475177] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.477635] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.479434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.483356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.487118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.493420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.496535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.499238] [] mount_nodev+0x4d/0xb0 [ 3646.503723] [] lustre_mount+0x18/0x20 [lustre] [ 3646.507723] [] mount_fs+0x39/0x1b0 [ 3646.510510] [] vfs_kern_mount+0x67/0x110 [ 3646.513982] [] do_mount+0x1ef/0xce0 [ 3646.515669] [] ? copy_mount_options+0x39/0x1b0 [ 3646.517821] [] SyS_mount+0x83/0xd0 [ 3646.519564] [] system_call_fastpath+0x1f/0x24 [ 3646.533009] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3646.538048] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3646.542446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3646.568720] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.572776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3646.575728] Call Trace: [ 3646.576802] [] dump_stack+0x19/0x1b [ 3646.578313] [] __schedule_bug+0x64/0x72 [ 3646.580333] [] __schedule+0x791/0x7d0 [ 3646.582430] [] schedule+0x29/0x70 [ 3646.584444] [] schedule_timeout+0x209/0x290 [ 3646.586807] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3646.589382] [] ? resched_curr+0xd8/0xf0 [ 3646.591613] [] ? check_preempt_curr+0x80/0xa0 [ 3646.593726] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3646.595751] [] wait_for_completion+0xfc/0x140 [ 3646.598106] [] ? wake_up_state+0x20/0x20 [ 3646.600114] [] kthread_create_on_node+0xa8/0x140 [ 3646.601643] [] ? mempool_free+0x49/0x90 [ 3646.603947] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3646.605131] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3646.607477] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3646.609666] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3646.612174] [] ? printk+0x5d/0x74 [ 3646.614652] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3646.617836] [] mount_bdev+0x1b0/0x1f0 [ 3646.619687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.622518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.627985] [] mount_fs+0x39/0x1b0 [ 3646.629916] [] vfs_kern_mount+0x67/0x110 [ 3646.633021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.637101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.638659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.640554] [] obd_setup+0x167/0x540 [obdclass] [ 3646.642110] [] class_setup+0x54f/0x830 [obdclass] [ 3646.644658] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.648764] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.650557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.653512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.657058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.659917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.662101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.663960] [] mount_nodev+0x4d/0xb0 [ 3646.666348] [] lustre_mount+0x18/0x20 [lustre] [ 3646.669746] [] mount_fs+0x39/0x1b0 [ 3646.671543] [] vfs_kern_mount+0x67/0x110 [ 3646.673522] [] do_mount+0x1ef/0xce0 [ 3646.675992] [] ? copy_mount_options+0x39/0x1b0 [ 3646.680991] [] SyS_mount+0x83/0xd0 [ 3646.683041] [] system_call_fastpath+0x1f/0x24 [ 3646.685274] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3646.690960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3646.724601] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.728742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3646.734860] Call Trace: [ 3646.735794] [] dump_stack+0x19/0x1b [ 3646.738890] [] __schedule_bug+0x64/0x72 [ 3646.741837] [] __schedule+0x791/0x7d0 [ 3646.745875] [] schedule+0x29/0x70 [ 3646.751964] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3646.760516] [] ? wake_up_atomic_t+0x30/0x30 [ 3646.767735] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3646.774619] [] ? printk+0x5d/0x74 [ 3646.781239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3646.787451] [] mount_bdev+0x1b0/0x1f0 [ 3646.793505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.799472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.805278] [] mount_fs+0x39/0x1b0 [ 3646.812048] [] vfs_kern_mount+0x67/0x110 [ 3646.815785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.819063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.827026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.832435] [] obd_setup+0x167/0x540 [obdclass] [ 3646.838936] [] class_setup+0x54f/0x830 [obdclass] [ 3646.843733] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.848995] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.854177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.858655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.865157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.870265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.877618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.884690] [] mount_nodev+0x4d/0xb0 [ 3646.889726] [] lustre_mount+0x18/0x20 [lustre] [ 3646.893590] [] mount_fs+0x39/0x1b0 [ 3646.896691] [] vfs_kern_mount+0x67/0x110 [ 3646.904380] [] do_mount+0x1ef/0xce0 [ 3646.908929] [] ? copy_mount_options+0x39/0x1b0 [ 3646.911345] [] SyS_mount+0x83/0xd0 [ 3646.913373] [] system_call_fastpath+0x1f/0x24 [ 3646.917880] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3646.921063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3646.953744] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.957738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3646.962069] Call Trace: [ 3646.963481] [] dump_stack+0x19/0x1b [ 3646.965832] [] __schedule_bug+0x64/0x72 [ 3646.969517] [] __schedule+0x791/0x7d0 [ 3646.972010] [] ? enqueue_entity+0x2ef/0xc30 [ 3646.975701] [] schedule+0x29/0x70 [ 3646.978185] [] schedule_timeout+0x209/0x290 [ 3646.980545] [] ? select_task_rq_fair+0x65c/0x780 [ 3646.984166] [] ? check_preempt_curr+0x80/0xa0 [ 3646.986522] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3646.988976] [] wait_for_completion+0xfc/0x140 [ 3646.991830] [] ? wake_up_state+0x20/0x20 [ 3646.994409] [] kthread_create_on_node+0xa8/0x140 [ 3646.997553] [] ? process_one_work+0x4a0/0x4a0 [ 3646.999391] [] __alloc_workqueue_key+0x336/0x480 [ 3647.003106] [] ? do_raw_spin_unlock+0x49/0x90 [ 3647.006748] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3647.010680] [] mount_bdev+0x1b0/0x1f0 [ 3647.012691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3647.015717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3647.018077] [] mount_fs+0x39/0x1b0 [ 3647.021292] [] vfs_kern_mount+0x67/0x110 [ 3647.023534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3647.028084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.033055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.039899] [] obd_setup+0x167/0x540 [obdclass] [ 3647.042599] [] class_setup+0x54f/0x830 [obdclass] [ 3647.048707] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.053016] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.057000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.058976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.062539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.065535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.067957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.073224] [] mount_nodev+0x4d/0xb0 [ 3647.075982] [] lustre_mount+0x18/0x20 [lustre] [ 3647.078157] [] mount_fs+0x39/0x1b0 [ 3647.080196] [] vfs_kern_mount+0x67/0x110 [ 3647.082871] [] do_mount+0x1ef/0xce0 [ 3647.084758] [] ? copy_mount_options+0x39/0x1b0 [ 3647.088362] [] SyS_mount+0x83/0xd0 [ 3647.091844] [] system_call_fastpath+0x1f/0x24 [ 3647.094613] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3647.097538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3647.123362] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.127802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3647.133019] Call Trace: [ 3647.135168] [] dump_stack+0x19/0x1b [ 3647.139200] [] __schedule_bug+0x64/0x72 [ 3647.141546] [] __schedule+0x791/0x7d0 [ 3647.145660] [] ? bit_wait+0x50/0x50 [ 3647.148279] [] schedule+0x29/0x70 [ 3647.151394] [] schedule_timeout+0x209/0x290 [ 3647.154758] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3647.163899] [] ? kvm_clock_read+0x33/0x40 [ 3647.168351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3647.170299] [] ? ktime_get_ts64+0x4c/0xf0 [ 3647.178760] [] ? bit_wait+0x50/0x50 [ 3647.185909] [] io_schedule_timeout+0xad/0x130 [ 3647.190679] [] io_schedule+0x18/0x20 [ 3647.192667] [] bit_wait_io+0x11/0x50 [ 3647.200418] [] __wait_on_bit+0x65/0x90 [ 3647.204978] [] ? bit_wait+0x50/0x50 [ 3647.211363] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3647.215612] [] ? wake_bit_function+0x40/0x40 [ 3647.218683] [] __sync_dirty_buffer+0xe8/0x110 [ 3647.222480] [] sync_dirty_buffer+0x13/0x20 [ 3647.228392] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3647.232653] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3647.237488] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3647.239754] [] mount_bdev+0x1b0/0x1f0 [ 3647.241442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3647.243894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3647.248236] [] mount_fs+0x39/0x1b0 [ 3647.251786] [] vfs_kern_mount+0x67/0x110 [ 3647.255252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3647.259223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.267498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.270845] [] obd_setup+0x167/0x540 [obdclass] [ 3647.274972] [] class_setup+0x54f/0x830 [obdclass] [ 3647.277993] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.282541] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.285490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.289459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.293339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.297895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.301796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.304937] [] mount_nodev+0x4d/0xb0 [ 3647.308120] [] lustre_mount+0x18/0x20 [lustre] [ 3647.311819] [] mount_fs+0x39/0x1b0 [ 3647.313813] [] vfs_kern_mount+0x67/0x110 [ 3647.316578] [] do_mount+0x1ef/0xce0 [ 3647.320134] [] ? copy_mount_options+0x39/0x1b0 [ 3647.323411] [] SyS_mount+0x83/0xd0 [ 3647.327055] [] system_call_fastpath+0x1f/0x24 [ 3647.330831] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3647.334645] in_atomic(): 1, irqs_disabled(): 0, pid: 11225, name: mount.lustre [ 3647.336775] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.343170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3647.347380] Call Trace: [ 3647.348305] [] dump_stack+0x19/0x1b [ 3647.350420] [] __might_sleep+0xd9/0x100 [ 3647.357850] [] mutex_lock+0x20/0x40 [ 3647.361063] [] __cleancache_init_fs+0x1b/0x80 [ 3647.366369] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3647.369821] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3647.373310] [] mount_bdev+0x1b0/0x1f0 [ 3647.375411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3647.379508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3647.383848] [] mount_fs+0x39/0x1b0 [ 3647.386411] [] vfs_kern_mount+0x67/0x110 [ 3647.389902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3647.395299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.400868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.407610] [] obd_setup+0x167/0x540 [obdclass] [ 3647.409761] [] class_setup+0x54f/0x830 [obdclass] [ 3647.413216] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.416156] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.420353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.423733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.426751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.431693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.435149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.439750] [] mount_nodev+0x4d/0xb0 [ 3647.442587] [] lustre_mount+0x18/0x20 [lustre] [ 3647.446954] [] mount_fs+0x39/0x1b0 [ 3647.450592] [] vfs_kern_mount+0x67/0x110 [ 3647.454732] [] do_mount+0x1ef/0xce0 [ 3647.458547] [] ? copy_mount_options+0x39/0x1b0 [ 3647.464439] [] SyS_mount+0x83/0xd0 [ 3647.466611] [] system_call_fastpath+0x1f/0x24 [ 3647.471159] BUG: scheduling while atomic: mount.lustre/11225/0x10000002 [ 3647.475141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3647.519298] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.525888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3647.528966] Call Trace: [ 3647.530928] [] dump_stack+0x19/0x1b [ 3647.535127] [] __schedule_bug+0x64/0x72 [ 3647.537430] [] __schedule+0x791/0x7d0 [ 3647.539608] [] __cond_resched+0x26/0x30 [ 3647.541661] [] _cond_resched+0x3a/0x50 [ 3647.543961] [] mutex_lock+0x25/0x40 [ 3647.546190] [] __cleancache_init_fs+0x1b/0x80 [ 3647.550866] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3647.554405] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3647.556516] [] mount_bdev+0x1b0/0x1f0 [ 3647.557573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3647.561162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3647.564590] [] mount_fs+0x39/0x1b0 [ 3647.567300] [] vfs_kern_mount+0x67/0x110 [ 3647.569520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3647.573997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.577627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.580715] [] obd_setup+0x167/0x540 [obdclass] [ 3647.582946] [] class_setup+0x54f/0x830 [obdclass] [ 3647.585652] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.588743] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.591134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.594271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.598269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.600474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.603257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.605970] [] mount_nodev+0x4d/0xb0 [ 3647.607953] [] lustre_mount+0x18/0x20 [lustre] [ 3647.610807] [] mount_fs+0x39/0x1b0 [ 3647.612520] [] vfs_kern_mount+0x67/0x110 [ 3647.615900] [] do_mount+0x1ef/0xce0 [ 3647.618778] [] ? copy_mount_options+0x39/0x1b0 [ 3647.621349] [] SyS_mount+0x83/0xd0 [ 3647.623408] [] system_call_fastpath+0x1f/0x24 [ 3647.628694] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3647.634624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3647.668154] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.674948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3647.677963] Call Trace: [ 3647.678906] [] dump_stack+0x19/0x1b [ 3647.683430] [] __schedule_bug+0x64/0x72 [ 3647.686879] [] __schedule+0x791/0x7d0 [ 3647.689486] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3647.693019] [] ? bit_wait+0x50/0x50 [ 3647.694901] [] schedule+0x29/0x70 [ 3647.699247] [] schedule_timeout+0x209/0x290 [ 3647.702354] [] ? kvm_clock_read+0x33/0x40 [ 3647.704074] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3647.706337] [] ? ktime_get_ts64+0x4c/0xf0 [ 3647.707893] [] ? bit_wait+0x50/0x50 [ 3647.709232] [] io_schedule_timeout+0xad/0x130 [ 3647.711410] [] io_schedule+0x18/0x20 [ 3647.713120] [] bit_wait_io+0x11/0x50 [ 3647.714917] [] __wait_on_bit+0x65/0x90 [ 3647.717492] [] ? bit_wait+0x50/0x50 [ 3647.719007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3647.721242] [] ? wake_bit_function+0x40/0x40 [ 3647.724723] [] __wait_on_buffer+0x2a/0x30 [ 3647.726832] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3647.730112] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3647.733911] [] v2_read_header+0x1f/0x50 [ 3647.736271] [] v2_check_quota_file+0x2b/0x70 [ 3647.740221] [] ? igrab+0x36/0x60 [ 3647.742504] [] vfs_load_quota_inode+0x279/0x570 [ 3647.752047] [] ? unlock_new_inode+0x55/0x80 [ 3647.756208] [] dquot_enable+0xf0/0x110 [ 3647.760373] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3647.763108] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3647.770132] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3647.775298] [] mount_bdev+0x1b0/0x1f0 [ 3647.780102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3647.784218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3647.789824] [] mount_fs+0x39/0x1b0 [ 3647.795320] [] vfs_kern_mount+0x67/0x110 [ 3647.797306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3647.801017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.804223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.807840] [] obd_setup+0x167/0x540 [obdclass] [ 3647.809989] [] class_setup+0x54f/0x830 [obdclass] [ 3647.813957] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.817080] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.820961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.823514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.829130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.835862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.840908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.844027] [] mount_nodev+0x4d/0xb0 [ 3647.845865] [] lustre_mount+0x18/0x20 [lustre] [ 3647.850526] [] mount_fs+0x39/0x1b0 [ 3647.852887] [] vfs_kern_mount+0x67/0x110 [ 3647.855993] [] do_mount+0x1ef/0xce0 [ 3647.859700] [] ? copy_mount_options+0x39/0x1b0 [ 3647.863937] [] SyS_mount+0x83/0xd0 [ 3647.866603] [] system_call_fastpath+0x1f/0x24 [ 3647.870889] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3647.874786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3647.912973] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.921198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3647.929458] Call Trace: [ 3647.930345] [] dump_stack+0x19/0x1b [ 3647.934840] [] __schedule_bug+0x64/0x72 [ 3647.940731] [] __schedule+0x791/0x7d0 [ 3647.945590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3647.947989] [] ? bit_wait+0x50/0x50 [ 3647.949607] [] schedule+0x29/0x70 [ 3647.951422] [] schedule_timeout+0x209/0x290 [ 3647.954515] [] ? kvm_clock_read+0x33/0x40 [ 3647.957484] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3647.959816] [] ? ktime_get_ts64+0x4c/0xf0 [ 3647.965528] [] ? bit_wait+0x50/0x50 [ 3647.968850] [] io_schedule_timeout+0xad/0x130 [ 3647.973983] [] io_schedule+0x18/0x20 [ 3647.977360] [] bit_wait_io+0x11/0x50 [ 3647.979328] [] __wait_on_bit+0x65/0x90 [ 3647.983480] [] ? bit_wait+0x50/0x50 [ 3647.986189] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3647.998216] [] ? wake_bit_function+0x40/0x40 [ 3648.001737] [] __wait_on_buffer+0x2a/0x30 [ 3648.004507] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3648.008669] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3648.011873] [] v2_read_header+0x1f/0x50 [ 3648.014615] [] v2_check_quota_file+0x2b/0x70 [ 3648.017829] [] ? igrab+0x36/0x60 [ 3648.020017] [] vfs_load_quota_inode+0x279/0x570 [ 3648.023714] [] ? unlock_new_inode+0x55/0x80 [ 3648.026643] [] dquot_enable+0xf0/0x110 [ 3648.028445] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3648.031700] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3648.036637] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3648.042110] [] mount_bdev+0x1b0/0x1f0 [ 3648.046070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3648.052143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3648.054660] [] mount_fs+0x39/0x1b0 [ 3648.056618] [] vfs_kern_mount+0x67/0x110 [ 3648.061236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3648.065534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3648.070127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.075185] [] obd_setup+0x167/0x540 [obdclass] [ 3648.079517] [] class_setup+0x54f/0x830 [obdclass] [ 3648.081621] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.085772] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.089981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.095531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.100173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.102604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.105786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.108117] [] mount_nodev+0x4d/0xb0 [ 3648.111422] [] lustre_mount+0x18/0x20 [lustre] [ 3648.115504] [] mount_fs+0x39/0x1b0 [ 3648.117741] [] vfs_kern_mount+0x67/0x110 [ 3648.122223] [] do_mount+0x1ef/0xce0 [ 3648.125166] [] ? copy_mount_options+0x39/0x1b0 [ 3648.129325] [] SyS_mount+0x83/0xd0 [ 3648.132296] [] system_call_fastpath+0x1f/0x24 [ 3648.137969] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3648.142756] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3648.145061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3648.177867] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3648.181543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3648.184694] Call Trace: [ 3648.185603] [] dump_stack+0x19/0x1b [ 3648.187752] [] __schedule_bug+0x64/0x72 [ 3648.189782] [] __schedule+0x791/0x7d0 [ 3648.192674] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3648.195682] [] ? bit_wait+0x50/0x50 [ 3648.197347] [] schedule+0x29/0x70 [ 3648.199872] [] schedule_timeout+0x209/0x290 [ 3648.204760] [] ? kvm_clock_read+0x33/0x40 [ 3648.209075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3648.211253] [] ? ktime_get_ts64+0x4c/0xf0 [ 3648.215781] [] ? bit_wait+0x50/0x50 [ 3648.217854] [] io_schedule_timeout+0xad/0x130 [ 3648.220502] [] io_schedule+0x18/0x20 [ 3648.224684] [] bit_wait_io+0x11/0x50 [ 3648.226612] [] __wait_on_bit+0x65/0x90 [ 3648.229203] [] ? bit_wait+0x50/0x50 [ 3648.232012] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3648.236349] [] ? wake_bit_function+0x40/0x40 [ 3648.238857] [] __wait_on_buffer+0x2a/0x30 [ 3648.243648] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3648.245375] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3648.250082] [] read_blk+0x4c/0x60 [ 3648.252486] [] find_tree_dqentry+0x47/0x240 [ 3648.257443] [] find_tree_dqentry+0x1aa/0x240 [ 3648.260118] [] find_tree_dqentry+0x1aa/0x240 [ 3648.264542] [] find_tree_dqentry+0x1aa/0x240 [ 3648.267419] [] qtree_read_dquot+0x14c/0x380 [ 3648.271475] [] v2_read_dquot+0x2b/0x30 [ 3648.275653] [] dquot_acquire+0xe4/0x130 [ 3648.278251] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3648.280471] [] dqget+0x3fb/0x460 [ 3648.282310] [] __dquot_initialize+0x12d/0x230 [ 3648.284286] [] ? free_pages.part.76+0x40/0x50 [ 3648.286297] [] dquot_initialize+0x13/0x20 [ 3648.288000] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3648.290192] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3648.292544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3648.294926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.297457] [] obd_setup+0x167/0x540 [obdclass] [ 3648.299808] [] class_setup+0x54f/0x830 [obdclass] [ 3648.302262] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.308420] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.312154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.315602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.318495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.321141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.323397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.328795] [] mount_nodev+0x4d/0xb0 [ 3648.331152] [] lustre_mount+0x18/0x20 [lustre] [ 3648.332971] [] mount_fs+0x39/0x1b0 [ 3648.335285] [] vfs_kern_mount+0x67/0x110 [ 3648.337781] [] do_mount+0x1ef/0xce0 [ 3648.340564] [] ? copy_mount_options+0x39/0x1b0 [ 3648.342965] [] SyS_mount+0x83/0xd0 [ 3648.344571] [] system_call_fastpath+0x1f/0x24 [ 3648.347029] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3648.350221] in_atomic(): 1, irqs_disabled(): 0, pid: 11225, name: mount.lustre [ 3648.353438] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3648.357951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3648.362970] Call Trace: [ 3648.364017] [] dump_stack+0x19/0x1b [ 3648.366438] [] __might_sleep+0xd9/0x100 [ 3648.369182] [] __kmalloc+0x73/0x340 [ 3648.371798] [] ? getdqbuf+0x14/0x40 [ 3648.373646] [] getdqbuf+0x14/0x40 [ 3648.376008] [] find_tree_dqentry+0xaf/0x240 [ 3648.378154] [] find_tree_dqentry+0x1aa/0x240 [ 3648.380456] [] find_tree_dqentry+0x1aa/0x240 [ 3648.384776] [] find_tree_dqentry+0x1aa/0x240 [ 3648.387751] [] qtree_read_dquot+0x14c/0x380 [ 3648.389988] [] v2_read_dquot+0x2b/0x30 [ 3648.395755] [] dquot_acquire+0xe4/0x130 [ 3648.397751] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3648.403608] [] dqget+0x3fb/0x460 [ 3648.409755] [] __dquot_initialize+0x12d/0x230 [ 3648.413449] [] ? free_pages.part.76+0x40/0x50 [ 3648.415774] [] dquot_initialize+0x13/0x20 [ 3648.419886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3648.421918] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3648.427188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3648.430191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.435175] [] obd_setup+0x167/0x540 [obdclass] [ 3648.439184] [] class_setup+0x54f/0x830 [obdclass] [ 3648.443814] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.446708] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.451470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.456774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.459176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.461309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.463164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.467155] [] mount_nodev+0x4d/0xb0 [ 3648.469685] [] lustre_mount+0x18/0x20 [lustre] [ 3648.472320] [] mount_fs+0x39/0x1b0 [ 3648.474516] [] vfs_kern_mount+0x67/0x110 [ 3648.476275] [] do_mount+0x1ef/0xce0 [ 3648.478598] [] ? copy_mount_options+0x39/0x1b0 [ 3648.480785] [] SyS_mount+0x83/0xd0 [ 3648.482771] [] system_call_fastpath+0x1f/0x24 [ 3648.486201] BUG: scheduling while atomic: mount.lustre/11225/0x10000002 [ 3648.489032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3648.525824] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3648.531563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3648.537004] Call Trace: [ 3648.538687] [] dump_stack+0x19/0x1b [ 3648.541976] [] __schedule_bug+0x64/0x72 [ 3648.545605] [] __schedule+0x791/0x7d0 [ 3648.548284] [] __cond_resched+0x26/0x30 [ 3648.553358] [] _cond_resched+0x3a/0x50 [ 3648.556032] [] __kmalloc+0x78/0x340 [ 3648.558348] [] ? getdqbuf+0x14/0x40 [ 3648.561010] [] getdqbuf+0x14/0x40 [ 3648.564538] [] find_tree_dqentry+0xaf/0x240 [ 3648.567117] [] find_tree_dqentry+0x1aa/0x240 [ 3648.569138] [] find_tree_dqentry+0x1aa/0x240 [ 3648.571500] [] find_tree_dqentry+0x1aa/0x240 [ 3648.574409] [] qtree_read_dquot+0x14c/0x380 [ 3648.577302] [] v2_read_dquot+0x2b/0x30 [ 3648.579470] [] dquot_acquire+0xe4/0x130 [ 3648.584983] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3648.590186] [] dqget+0x3fb/0x460 [ 3648.594805] [] __dquot_initialize+0x12d/0x230 [ 3648.596464] [] ? free_pages.part.76+0x40/0x50 [ 3648.605334] [] dquot_initialize+0x13/0x20 [ 3648.611573] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3648.617849] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3648.620909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3648.623975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.629191] [] obd_setup+0x167/0x540 [obdclass] [ 3648.633366] [] class_setup+0x54f/0x830 [obdclass] [ 3648.636387] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.640976] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.646379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.648772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.651538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.654081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.656612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.659812] [] mount_nodev+0x4d/0xb0 [ 3648.661894] [] lustre_mount+0x18/0x20 [lustre] [ 3648.665303] [] mount_fs+0x39/0x1b0 [ 3648.668149] [] vfs_kern_mount+0x67/0x110 [ 3648.671328] [] do_mount+0x1ef/0xce0 [ 3648.673850] [] ? copy_mount_options+0x39/0x1b0 [ 3648.678332] [] SyS_mount+0x83/0xd0 [ 3648.680962] [] system_call_fastpath+0x1f/0x24 [ 3648.687311] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3648.691741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3648.718162] CPU: 1 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3648.724965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3648.728181] Call Trace: [ 3648.730475] [] dump_stack+0x19/0x1b [ 3648.735202] [] __schedule_bug+0x64/0x72 [ 3648.738178] [] __schedule+0x791/0x7d0 [ 3648.744384] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3648.748061] [] ? bit_wait+0x50/0x50 [ 3648.749823] [] schedule+0x29/0x70 [ 3648.751328] [] schedule_timeout+0x209/0x290 [ 3648.753391] [] ? kvm_clock_read+0x33/0x40 [ 3648.755312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3648.757587] [] ? ktime_get_ts64+0x4c/0xf0 [ 3648.761349] [] ? bit_wait+0x50/0x50 [ 3648.763363] [] io_schedule_timeout+0xad/0x130 [ 3648.766581] [] io_schedule+0x18/0x20 [ 3648.769026] [] bit_wait_io+0x11/0x50 [ 3648.774606] [] __wait_on_bit+0x65/0x90 [ 3648.778297] [] ? bit_wait+0x50/0x50 [ 3648.781318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3648.787461] [] ? wake_bit_function+0x40/0x40 [ 3648.790061] [] __wait_on_buffer+0x2a/0x30 [ 3648.792763] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3648.796866] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3648.801545] [] read_blk+0x4c/0x60 [ 3648.805491] [] find_tree_dqentry+0x47/0x240 [ 3648.809220] [] find_tree_dqentry+0x1aa/0x240 [ 3648.812368] [] find_tree_dqentry+0x1aa/0x240 [ 3648.816736] [] find_tree_dqentry+0x1aa/0x240 [ 3648.819269] [] qtree_read_dquot+0x14c/0x380 [ 3648.823597] [] v2_read_dquot+0x2b/0x30 [ 3648.825485] [] dquot_acquire+0xe4/0x130 [ 3648.827462] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3648.829891] [] dqget+0x3fb/0x460 [ 3648.831651] [] __dquot_initialize+0x12d/0x230 [ 3648.833434] [] dquot_initialize+0x13/0x20 [ 3648.835445] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3648.839087] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3648.844853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3648.849698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.853468] [] obd_setup+0x167/0x540 [obdclass] [ 3648.855615] [] class_setup+0x54f/0x830 [obdclass] [ 3648.857983] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.861372] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.863601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.867340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.871812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.874986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.878494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.881303] [] mount_nodev+0x4d/0xb0 [ 3648.884102] [] lustre_mount+0x18/0x20 [lustre] [ 3648.886660] [] mount_fs+0x39/0x1b0 [ 3648.888475] [] vfs_kern_mount+0x67/0x110 [ 3648.890965] [] do_mount+0x1ef/0xce0 [ 3648.893008] [] ? copy_mount_options+0x39/0x1b0 [ 3648.895955] [] SyS_mount+0x83/0xd0 [ 3648.897978] [] system_call_fastpath+0x1f/0x24 [ 3648.899896] BUG: scheduling while atomic: mount.lustre/11225/0x00000002 [ 3648.901516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3648.927739] CPU: 0 PID: 11225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3648.931985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3648.935266] Call Trace: [ 3648.936664] [] dump_stack+0x19/0x1b [ 3648.939138] [] __schedule_bug+0x64/0x72 [ 3648.943077] [] __schedule+0x791/0x7d0 [ 3648.945467] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3648.948837] [] ? bit_wait+0x50/0x50 [ 3648.950991] [] schedule+0x29/0x70 [ 3648.952755] [] schedule_timeout+0x209/0x290 [ 3648.954952] [] ? kvm_clock_read+0x33/0x40 [ 3648.958080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3648.961450] [] ? ktime_get_ts64+0x4c/0xf0 [ 3648.964779] [] ? bit_wait+0x50/0x50 [ 3648.967518] [] io_schedule_timeout+0xad/0x130 [ 3648.969519] [] io_schedule+0x18/0x20 [ 3648.973679] [] bit_wait_io+0x11/0x50 [ 3648.979005] [] __wait_on_bit+0x65/0x90 [ 3648.981702] [] ? bit_wait+0x50/0x50 [ 3648.985292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3648.987960] [] ? wake_bit_function+0x40/0x40 [ 3648.990341] [] __wait_on_buffer+0x2a/0x30 [ 3648.994094] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3648.997918] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3649.003683] [] read_blk+0x4c/0x60 [ 3649.006642] [] find_tree_dqentry+0x47/0x240 [ 3649.009370] [] find_tree_dqentry+0x1aa/0x240 [ 3649.011620] [] find_tree_dqentry+0x1aa/0x240 [ 3649.013465] [] find_tree_dqentry+0x1aa/0x240 [ 3649.015333] [] qtree_read_dquot+0x14c/0x380 [ 3649.017543] [] v2_read_dquot+0x2b/0x30 [ 3649.022357] [] dquot_acquire+0xe4/0x130 [ 3649.025888] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3649.029674] [] dqget+0x3fb/0x460 [ 3649.031573] [] __dquot_initialize+0x12d/0x230 [ 3649.034087] [] dquot_initialize+0x13/0x20 [ 3649.037758] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3649.040494] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3649.043585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3649.046118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3649.056968] [] obd_setup+0x167/0x540 [obdclass] [ 3649.059390] [] class_setup+0x54f/0x830 [obdclass] [ 3649.062468] [] class_process_config+0x149b/0x2660 [obdclass] [ 3649.065508] [] do_lcfg+0x263/0x520 [obdclass] [ 3649.068525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3649.071405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3649.074161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3649.076424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3649.080352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3649.083499] [] mount_nodev+0x4d/0xb0 [ 3649.085948] [] lustre_mount+0x18/0x20 [lustre] [ 3649.088298] [] mount_fs+0x39/0x1b0 [ 3649.090039] [] vfs_kern_mount+0x67/0x110 [ 3649.092236] [] do_mount+0x1ef/0xce0 [ 3649.095079] [] ? copy_mount_options+0x39/0x1b0 [ 3649.097617] [] SyS_mount+0x83/0xd0 [ 3649.100043] [] system_call_fastpath+0x1f/0x24 [ 3649.236981] Lustre: lustre-OST0000: new disk, initializing [ 3649.239172] Lustre: Skipped 1 previous similar message [ 3649.244945] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3649.248655] Lustre: Skipped 2 previous similar messages [ 3650.546188] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3650.554285] Lustre: Skipped 1 previous similar message [ 3650.557773] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3650.614164] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3651.628289] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3655.584105] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3660.592159] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3660.597348] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3660.597350] Lustre: Skipped 8 previous similar messages [ 3660.605575] Lustre: Skipped 6 previous similar messages [ 3664.814508] Lustre: server umount lustre-OST0000 complete [ 3670.412804] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3670.418018] LustreError: Skipped 1 previous similar message [ 3672.676890] Lustre: server umount lustre-MDT0000 complete [ 3674.516891] LustreError: 9073:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594766 with bad export cookie 8170209237166089918 [ 3674.522342] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3674.752978] Lustre: server umount lustre-MDT0001 complete [ 3679.650321] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 3680.980265] Key type lgssc unregistered [ 3681.143008] LNet: 13170:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3682.154660] LNet: Removed LNI 192.168.201.120@tcp [ 3694.832709] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3695.213813] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3695.232490] alg: No test for adler32 (adler32-zlib) [ 3696.123553] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3696.208205] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 3696.214071] LNet: Accept secure, port 988 [ 3697.823679] Key type lgssc registered [ 3698.391398] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3702.488248] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3702.495363] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3702.505561] in_atomic(): 1, irqs_disabled(): 0, pid: 14726, name: mount.lustre [ 3702.508995] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3702.514102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3702.518279] Call Trace: [ 3702.519250] [] dump_stack+0x19/0x1b [ 3702.522588] [] __might_sleep+0xd9/0x100 [ 3702.524680] [] kmem_cache_alloc+0x4f/0x2e0 [ 3702.527560] [] alloc_vfsmnt+0x24/0x240 [ 3702.531493] [] vfs_kern_mount+0x36/0x110 [ 3702.534643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3702.539893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3702.543590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3702.547992] [] obd_setup+0x167/0x540 [obdclass] [ 3702.550938] [] class_setup+0x54f/0x830 [obdclass] [ 3702.565189] [] class_process_config+0x149b/0x2660 [obdclass] [ 3702.568736] [] do_lcfg+0x263/0x520 [obdclass] [ 3702.571087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3702.576251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3702.578646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3702.581214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3702.583679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3702.585908] [] mount_nodev+0x4d/0xb0 [ 3702.588360] [] lustre_mount+0x18/0x20 [lustre] [ 3702.590562] [] mount_fs+0x39/0x1b0 [ 3702.594606] [] vfs_kern_mount+0x67/0x110 [ 3702.597056] [] do_mount+0x1ef/0xce0 [ 3702.598970] [] ? copy_mount_options+0x39/0x1b0 [ 3702.603202] [] SyS_mount+0x83/0xd0 [ 3702.605807] [] system_call_fastpath+0x1f/0x24 [ 3702.608876] BUG: scheduling while atomic: mount.lustre/14726/0x10000002 [ 3702.612260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3702.670351] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3702.679626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3702.686163] Call Trace: [ 3702.687141] [] dump_stack+0x19/0x1b [ 3702.690928] [] __schedule_bug+0x64/0x72 [ 3702.696634] [] __schedule+0x791/0x7d0 [ 3702.700170] [] ? alloc_vfsmnt+0x24/0x240 [ 3702.702281] [] __cond_resched+0x26/0x30 [ 3702.704180] [] _cond_resched+0x3a/0x50 [ 3702.706492] [] kmem_cache_alloc+0x54/0x2e0 [ 3702.709247] [] alloc_vfsmnt+0x24/0x240 [ 3702.711189] [] vfs_kern_mount+0x36/0x110 [ 3702.714281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3702.716643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3702.721674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3702.725462] [] obd_setup+0x167/0x540 [obdclass] [ 3702.728194] [] class_setup+0x54f/0x830 [obdclass] [ 3702.730452] [] class_process_config+0x149b/0x2660 [obdclass] [ 3702.733977] [] do_lcfg+0x263/0x520 [obdclass] [ 3702.737614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3702.739593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3702.744447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3702.748195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3702.752879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3702.756213] [] mount_nodev+0x4d/0xb0 [ 3702.759709] [] lustre_mount+0x18/0x20 [lustre] [ 3702.762114] [] mount_fs+0x39/0x1b0 [ 3702.764725] [] vfs_kern_mount+0x67/0x110 [ 3702.766334] [] do_mount+0x1ef/0xce0 [ 3702.768045] [] ? copy_mount_options+0x39/0x1b0 [ 3702.770175] [] SyS_mount+0x83/0xd0 [ 3702.772066] [] system_call_fastpath+0x1f/0x24 [ 3702.786238] BUG: scheduling while atomic: mount.lustre/14726/0x10000002 [ 3702.789117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3702.814536] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3702.818116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3702.821556] Call Trace: [ 3702.822354] [] dump_stack+0x19/0x1b [ 3702.824523] [] __schedule_bug+0x64/0x72 [ 3702.826851] [] __schedule+0x791/0x7d0 [ 3702.829623] [] __cond_resched+0x26/0x30 [ 3702.831972] [] _cond_resched+0x3a/0x50 [ 3702.833817] [] truncate_inode_pages_range+0x237/0x7d0 [ 3702.836522] [] truncate_inode_pages+0x15/0x20 [ 3702.838951] [] kill_bdev+0x35/0x40 [ 3702.840666] [] set_blocksize+0xab/0xd0 [ 3702.842572] [] sb_set_blocksize+0x1d/0x50 [ 3702.844595] [] sb_min_blocksize+0x42/0x60 [ 3702.846858] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3702.849314] [] ? snprintf+0x49/0x70 [ 3702.851686] [] mount_bdev+0x1b0/0x1f0 [ 3702.853889] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3702.856413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3702.858874] [] mount_fs+0x39/0x1b0 [ 3702.860538] [] vfs_kern_mount+0x67/0x110 [ 3702.863981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3702.867142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3702.870687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3702.874026] [] obd_setup+0x167/0x540 [obdclass] [ 3702.876772] [] class_setup+0x54f/0x830 [obdclass] [ 3702.879616] [] class_process_config+0x149b/0x2660 [obdclass] [ 3702.882946] [] do_lcfg+0x263/0x520 [obdclass] [ 3702.885356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3702.887943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3702.890104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3702.892299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3702.894513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3702.899588] [] mount_nodev+0x4d/0xb0 [ 3702.903038] [] lustre_mount+0x18/0x20 [lustre] [ 3702.908122] [] mount_fs+0x39/0x1b0 [ 3702.913822] [] vfs_kern_mount+0x67/0x110 [ 3702.919376] [] do_mount+0x1ef/0xce0 [ 3702.920981] [] ? copy_mount_options+0x39/0x1b0 [ 3702.922068] [] SyS_mount+0x83/0xd0 [ 3702.924065] [] system_call_fastpath+0x1f/0x24 [ 3702.926638] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3702.928747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3702.951128] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3702.955763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3702.960021] Call Trace: [ 3702.960969] [] dump_stack+0x19/0x1b [ 3702.963584] [] __schedule_bug+0x64/0x72 [ 3702.965575] [] __schedule+0x791/0x7d0 [ 3702.967073] [] ? bit_wait+0x50/0x50 [ 3702.969205] [] schedule+0x29/0x70 [ 3702.970710] [] schedule_timeout+0x209/0x290 [ 3702.972753] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3702.975151] [] ? kvm_clock_read+0x33/0x40 [ 3702.977628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3702.979901] [] ? ktime_get_ts64+0x4c/0xf0 [ 3702.982431] [] ? bit_wait+0x50/0x50 [ 3702.984442] [] io_schedule_timeout+0xad/0x130 [ 3702.987024] [] io_schedule+0x18/0x20 [ 3702.988863] [] bit_wait_io+0x11/0x50 [ 3702.990307] [] __wait_on_bit+0x65/0x90 [ 3702.992396] [] ? bit_wait+0x50/0x50 [ 3702.996285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3703.000045] [] ? wake_bit_function+0x40/0x40 [ 3703.006523] [] __bread+0xad/0xf0 [ 3703.009228] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3703.013455] [] ? snprintf+0x49/0x70 [ 3703.014950] [] mount_bdev+0x1b0/0x1f0 [ 3703.017331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3703.020121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3703.022723] [] mount_fs+0x39/0x1b0 [ 3703.024865] [] vfs_kern_mount+0x67/0x110 [ 3703.028424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3703.032164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3703.035206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3703.039549] [] obd_setup+0x167/0x540 [obdclass] [ 3703.043807] [] class_setup+0x54f/0x830 [obdclass] [ 3703.046330] [] class_process_config+0x149b/0x2660 [obdclass] [ 3703.052227] [] do_lcfg+0x263/0x520 [obdclass] [ 3703.056867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3703.060381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3703.065991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3703.072425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3703.075841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3703.078075] [] mount_nodev+0x4d/0xb0 [ 3703.080191] [] lustre_mount+0x18/0x20 [lustre] [ 3703.083731] [] mount_fs+0x39/0x1b0 [ 3703.085233] [] vfs_kern_mount+0x67/0x110 [ 3703.089016] [] do_mount+0x1ef/0xce0 [ 3703.095847] [] ? copy_mount_options+0x39/0x1b0 [ 3703.101058] [] SyS_mount+0x83/0xd0 [ 3703.105382] [] system_call_fastpath+0x1f/0x24 [ 3703.108943] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3703.112933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3703.167968] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3703.177198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3703.180833] Call Trace: [ 3703.181747] [] dump_stack+0x19/0x1b [ 3703.186061] [] __schedule_bug+0x64/0x72 [ 3703.187718] [] __schedule+0x791/0x7d0 [ 3703.190315] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3703.194039] [] ? bit_wait+0x50/0x50 [ 3703.197200] [] schedule+0x29/0x70 [ 3703.199060] [] schedule_timeout+0x209/0x290 [ 3703.202366] [] ? kvm_clock_read+0x33/0x40 [ 3703.205537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3703.207762] [] ? ktime_get_ts64+0x4c/0xf0 [ 3703.210251] [] ? bit_wait+0x50/0x50 [ 3703.212459] [] io_schedule_timeout+0xad/0x130 [ 3703.215640] [] io_schedule+0x18/0x20 [ 3703.217633] [] bit_wait_io+0x11/0x50 [ 3703.231496] [] __wait_on_bit_lock+0x5f/0xc0 [ 3703.238294] [] ? bit_wait+0x50/0x50 [ 3703.241517] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3703.244333] [] ? wake_bit_function+0x40/0x40 [ 3703.247104] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3703.252164] [] __bread+0xe6/0xf0 [ 3703.254036] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3703.256972] [] mount_bdev+0x1b0/0x1f0 [ 3703.259675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3703.264831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3703.268027] [] mount_fs+0x39/0x1b0 [ 3703.269558] [] vfs_kern_mount+0x67/0x110 [ 3703.282619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3703.290045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3703.296812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3703.304275] [] obd_setup+0x167/0x540 [obdclass] [ 3703.307811] [] class_setup+0x54f/0x830 [obdclass] [ 3703.313691] [] class_process_config+0x149b/0x2660 [obdclass] [ 3703.316368] [] do_lcfg+0x263/0x520 [obdclass] [ 3703.318626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3703.321663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3703.324828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3703.327660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3703.330809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3703.335439] [] mount_nodev+0x4d/0xb0 [ 3703.338556] [] lustre_mount+0x18/0x20 [lustre] [ 3703.342990] [] mount_fs+0x39/0x1b0 [ 3703.346603] [] vfs_kern_mount+0x67/0x110 [ 3703.350049] [] do_mount+0x1ef/0xce0 [ 3703.353899] [] ? copy_mount_options+0x39/0x1b0 [ 3703.357863] [] SyS_mount+0x83/0xd0 [ 3703.361472] [] system_call_fastpath+0x1f/0x24 [ 3703.364090] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3703.366040] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3703.416575] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3703.424286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3703.433924] Call Trace: [ 3703.436381] [] dump_stack+0x19/0x1b [ 3703.441662] [] __schedule_bug+0x64/0x72 [ 3703.446363] [] __schedule+0x791/0x7d0 [ 3703.452125] [] ? bit_wait+0x50/0x50 [ 3703.455416] [] schedule+0x29/0x70 [ 3703.459273] [] schedule_timeout+0x209/0x290 [ 3703.463060] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3703.465844] [] ? kvm_clock_read+0x33/0x40 [ 3703.469466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3703.473837] [] ? bit_wait+0x50/0x50 [ 3703.477073] [] io_schedule_timeout+0xad/0x130 [ 3703.479215] [] io_schedule+0x18/0x20 [ 3703.486000] [] bit_wait_io+0x11/0x50 [ 3703.491997] [] __wait_on_bit+0x65/0x90 [ 3703.497855] [] ? bit_wait+0x50/0x50 [ 3703.503331] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3703.509185] [] ? wake_bit_function+0x40/0x40 [ 3703.513968] [] __wait_on_buffer+0x2a/0x30 [ 3703.519841] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3703.524636] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3703.531251] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3703.536305] [] ? do_raw_spin_unlock+0x49/0x90 [ 3703.544061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3703.548459] [] mount_bdev+0x1b0/0x1f0 [ 3703.557967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3703.566129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3703.572991] [] mount_fs+0x39/0x1b0 [ 3703.577342] [] vfs_kern_mount+0x67/0x110 [ 3703.583081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3703.589532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3703.597298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3703.601721] [] obd_setup+0x167/0x540 [obdclass] [ 3703.606890] [] class_setup+0x54f/0x830 [obdclass] [ 3703.614341] [] class_process_config+0x149b/0x2660 [obdclass] [ 3703.618154] [] do_lcfg+0x263/0x520 [obdclass] [ 3703.623118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3703.627742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3703.631735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3703.636749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3703.638981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3703.643547] [] mount_nodev+0x4d/0xb0 [ 3703.646575] [] lustre_mount+0x18/0x20 [lustre] [ 3703.651052] [] mount_fs+0x39/0x1b0 [ 3703.660082] [] vfs_kern_mount+0x67/0x110 [ 3703.665578] [] do_mount+0x1ef/0xce0 [ 3703.671752] [] ? copy_mount_options+0x39/0x1b0 [ 3703.679389] [] SyS_mount+0x83/0xd0 [ 3703.688361] [] system_call_fastpath+0x1f/0x24 [ 3703.709966] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3703.713556] in_atomic(): 1, irqs_disabled(): 0, pid: 14726, name: mount.lustre [ 3703.724118] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3703.736243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3703.745749] Call Trace: [ 3703.746852] [] dump_stack+0x19/0x1b [ 3703.749578] [] __might_sleep+0xd9/0x100 [ 3703.752621] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3703.755909] [] ? unlock_new_inode+0x55/0x80 [ 3703.759322] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3703.765112] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3703.767237] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3703.770004] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3703.777337] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3703.782142] [] ? do_raw_spin_unlock+0x49/0x90 [ 3703.789981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3703.795175] [] mount_bdev+0x1b0/0x1f0 [ 3703.799252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3703.804606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3703.810810] [] mount_fs+0x39/0x1b0 [ 3703.812860] [] vfs_kern_mount+0x67/0x110 [ 3703.819223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3703.823178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3703.828331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3703.835996] [] obd_setup+0x167/0x540 [obdclass] [ 3703.840136] [] class_setup+0x54f/0x830 [obdclass] [ 3703.843417] [] class_process_config+0x149b/0x2660 [obdclass] [ 3703.849914] [] do_lcfg+0x263/0x520 [obdclass] [ 3703.854565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3703.869420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3703.873414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3703.877391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3703.883089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3703.886700] [] mount_nodev+0x4d/0xb0 [ 3703.889452] [] lustre_mount+0x18/0x20 [lustre] [ 3703.893612] [] mount_fs+0x39/0x1b0 [ 3703.895376] [] vfs_kern_mount+0x67/0x110 [ 3703.897353] [] do_mount+0x1ef/0xce0 [ 3703.901739] [] ? copy_mount_options+0x39/0x1b0 [ 3703.906153] [] SyS_mount+0x83/0xd0 [ 3703.910528] [] system_call_fastpath+0x1f/0x24 [ 3703.913889] BUG: scheduling while atomic: mount.lustre/14726/0x10000002 [ 3703.918272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3703.944710] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3703.950367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3703.954751] Call Trace: [ 3703.957636] [] dump_stack+0x19/0x1b [ 3703.960712] [] __schedule_bug+0x64/0x72 [ 3703.963933] [] __schedule+0x791/0x7d0 [ 3703.966649] [] __cond_resched+0x26/0x30 [ 3703.968633] [] _cond_resched+0x3a/0x50 [ 3703.972946] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3703.977818] [] ? unlock_new_inode+0x55/0x80 [ 3703.980137] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3703.985451] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3703.989339] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3703.993105] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3703.997581] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3704.000935] [] ? do_raw_spin_unlock+0x49/0x90 [ 3704.004269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3704.008661] [] mount_bdev+0x1b0/0x1f0 [ 3704.011207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3704.015314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3704.019346] [] mount_fs+0x39/0x1b0 [ 3704.022419] [] vfs_kern_mount+0x67/0x110 [ 3704.024816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3704.030939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3704.035755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3704.039335] [] obd_setup+0x167/0x540 [obdclass] [ 3704.044340] [] class_setup+0x54f/0x830 [obdclass] [ 3704.048438] [] class_process_config+0x149b/0x2660 [obdclass] [ 3704.052364] [] do_lcfg+0x263/0x520 [obdclass] [ 3704.054798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3704.057933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3704.062271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3704.065684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3704.069917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3704.073227] [] mount_nodev+0x4d/0xb0 [ 3704.077241] [] lustre_mount+0x18/0x20 [lustre] [ 3704.080589] [] mount_fs+0x39/0x1b0 [ 3704.084728] [] vfs_kern_mount+0x67/0x110 [ 3704.087387] [] do_mount+0x1ef/0xce0 [ 3704.089740] [] ? copy_mount_options+0x39/0x1b0 [ 3704.092016] [] SyS_mount+0x83/0xd0 [ 3704.095674] [] system_call_fastpath+0x1f/0x24 [ 3704.099577] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3704.102095] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3704.134270] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3704.138624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3704.144996] Call Trace: [ 3704.148011] [] dump_stack+0x19/0x1b [ 3704.150831] [] __schedule_bug+0x64/0x72 [ 3704.154725] [] __schedule+0x791/0x7d0 [ 3704.157122] [] ? bit_wait+0x50/0x50 [ 3704.160027] [] schedule+0x29/0x70 [ 3704.164084] [] schedule_timeout+0x209/0x290 [ 3704.166726] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3704.170418] [] ? kvm_clock_read+0x33/0x40 [ 3704.173563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3704.178959] [] ? bit_wait+0x50/0x50 [ 3704.183585] [] io_schedule_timeout+0xad/0x130 [ 3704.186540] [] io_schedule+0x18/0x20 [ 3704.188975] [] bit_wait_io+0x11/0x50 [ 3704.191688] [] __wait_on_bit+0x65/0x90 [ 3704.194852] [] ? bit_wait+0x50/0x50 [ 3704.198748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3704.201546] [] ? wake_bit_function+0x40/0x40 [ 3704.204776] [] __wait_on_buffer+0x2a/0x30 [ 3704.206779] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3704.209372] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3704.211718] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3704.214109] [] ? do_raw_spin_unlock+0x49/0x90 [ 3704.215928] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3704.218306] [] mount_bdev+0x1b0/0x1f0 [ 3704.220187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3704.222980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3704.225336] [] mount_fs+0x39/0x1b0 [ 3704.227129] [] vfs_kern_mount+0x67/0x110 [ 3704.229069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3704.234773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3704.239158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3704.243526] [] obd_setup+0x167/0x540 [obdclass] [ 3704.247922] [] class_setup+0x54f/0x830 [obdclass] [ 3704.252578] [] class_process_config+0x149b/0x2660 [obdclass] [ 3704.257230] [] do_lcfg+0x263/0x520 [obdclass] [ 3704.262791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3704.267738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3704.270454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3704.274067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3704.277291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3704.280529] [] mount_nodev+0x4d/0xb0 [ 3704.283851] [] lustre_mount+0x18/0x20 [lustre] [ 3704.288232] [] mount_fs+0x39/0x1b0 [ 3704.290101] [] vfs_kern_mount+0x67/0x110 [ 3704.291989] [] do_mount+0x1ef/0xce0 [ 3704.293813] [] ? copy_mount_options+0x39/0x1b0 [ 3704.295994] [] SyS_mount+0x83/0xd0 [ 3704.297730] [] system_call_fastpath+0x1f/0x24 [ 3704.303104] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3704.305391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3704.334918] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3704.341829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3704.346793] Call Trace: [ 3704.349670] [] dump_stack+0x19/0x1b [ 3704.351765] [] __schedule_bug+0x64/0x72 [ 3704.355377] [] __schedule+0x791/0x7d0 [ 3704.359600] [] schedule+0x29/0x70 [ 3704.364215] [] schedule_timeout+0x209/0x290 [ 3704.368592] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3704.371918] [] ? resched_curr+0xd8/0xf0 [ 3704.375680] [] ? check_preempt_curr+0x80/0xa0 [ 3704.380235] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3704.382593] [] wait_for_completion+0xfc/0x140 [ 3704.385513] [] ? wake_up_state+0x20/0x20 [ 3704.391636] [] kthread_create_on_node+0xa8/0x140 [ 3704.394629] [] ? bit_wait+0x50/0x50 [ 3704.401641] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3704.405836] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3704.409560] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3704.412132] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3704.416784] [] ? do_raw_spin_unlock+0x49/0x90 [ 3704.420793] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3704.424114] [] mount_bdev+0x1b0/0x1f0 [ 3704.428323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3704.433144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3704.437556] [] mount_fs+0x39/0x1b0 [ 3704.440171] [] vfs_kern_mount+0x67/0x110 [ 3704.443925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3704.446607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3704.451055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3704.455895] [] obd_setup+0x167/0x540 [obdclass] [ 3704.459199] [] class_setup+0x54f/0x830 [obdclass] [ 3704.464030] [] class_process_config+0x149b/0x2660 [obdclass] [ 3704.467196] [] do_lcfg+0x263/0x520 [obdclass] [ 3704.471299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3704.475033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3704.478704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3704.480953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3704.483685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3704.486028] [] mount_nodev+0x4d/0xb0 [ 3704.487604] [] lustre_mount+0x18/0x20 [lustre] [ 3704.489561] [] mount_fs+0x39/0x1b0 [ 3704.491488] [] vfs_kern_mount+0x67/0x110 [ 3704.493507] [] do_mount+0x1ef/0xce0 [ 3704.495425] [] ? copy_mount_options+0x39/0x1b0 [ 3704.497542] [] SyS_mount+0x83/0xd0 [ 3704.499429] [] system_call_fastpath+0x1f/0x24 [ 3704.501325] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3704.503282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3704.532728] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3704.539153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3704.544169] Call Trace: [ 3704.547050] [] dump_stack+0x19/0x1b [ 3704.552148] [] __schedule_bug+0x64/0x72 [ 3704.557580] [] __schedule+0x791/0x7d0 [ 3704.561207] [] schedule+0x29/0x70 [ 3704.565179] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3704.569391] [] ? wake_up_atomic_t+0x30/0x30 [ 3704.573236] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3704.578076] [] ? do_raw_spin_unlock+0x49/0x90 [ 3704.582871] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3704.587726] [] mount_bdev+0x1b0/0x1f0 [ 3704.590243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3704.594683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3704.596985] [] mount_fs+0x39/0x1b0 [ 3704.598615] [] vfs_kern_mount+0x67/0x110 [ 3704.600211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3704.602600] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3704.604748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3704.607011] [] obd_setup+0x167/0x540 [obdclass] [ 3704.608930] [] class_setup+0x54f/0x830 [obdclass] [ 3704.611207] [] class_process_config+0x149b/0x2660 [obdclass] [ 3704.613924] [] do_lcfg+0x263/0x520 [obdclass] [ 3704.615823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3704.618340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3704.620469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3704.622958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3704.628258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3704.632888] [] mount_nodev+0x4d/0xb0 [ 3704.635426] [] lustre_mount+0x18/0x20 [lustre] [ 3704.637990] [] mount_fs+0x39/0x1b0 [ 3704.643335] [] vfs_kern_mount+0x67/0x110 [ 3704.647356] [] do_mount+0x1ef/0xce0 [ 3704.651172] [] ? copy_mount_options+0x39/0x1b0 [ 3704.658397] [] SyS_mount+0x83/0xd0 [ 3704.661245] [] system_call_fastpath+0x1f/0x24 [ 3704.667374] BUG: scheduling while atomic: mount.lustre/14726/0x10000002 [ 3704.670195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3704.698785] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3704.706126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3704.709748] Call Trace: [ 3704.710693] [] dump_stack+0x19/0x1b [ 3704.713581] [] __schedule_bug+0x64/0x72 [ 3704.717555] [] __schedule+0x791/0x7d0 [ 3704.720494] [] __cond_resched+0x26/0x30 [ 3704.723593] [] _cond_resched+0x3a/0x50 [ 3704.728877] [] mutex_lock+0x25/0x40 [ 3704.731492] [] put_online_cpus+0x27/0x80 [ 3704.734796] [] apply_workqueue_attrs+0x6d/0xc0 [ 3704.739179] [] __alloc_workqueue_key+0x186/0x480 [ 3704.742180] [] ? do_raw_spin_unlock+0x49/0x90 [ 3704.745009] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3704.749397] [] mount_bdev+0x1b0/0x1f0 [ 3704.753526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3704.757549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3704.760386] [] mount_fs+0x39/0x1b0 [ 3704.764158] [] vfs_kern_mount+0x67/0x110 [ 3704.767006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3704.770607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3704.775334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3704.777850] [] obd_setup+0x167/0x540 [obdclass] [ 3704.781293] [] class_setup+0x54f/0x830 [obdclass] [ 3704.786421] [] class_process_config+0x149b/0x2660 [obdclass] [ 3704.789647] [] do_lcfg+0x263/0x520 [obdclass] [ 3704.793673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3704.796760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3704.800747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3704.804015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3704.808277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3704.811308] [] mount_nodev+0x4d/0xb0 [ 3704.815053] [] lustre_mount+0x18/0x20 [lustre] [ 3704.817780] [] mount_fs+0x39/0x1b0 [ 3704.821221] [] vfs_kern_mount+0x67/0x110 [ 3704.823882] [] do_mount+0x1ef/0xce0 [ 3704.830775] [] ? copy_mount_options+0x39/0x1b0 [ 3704.832876] [] SyS_mount+0x83/0xd0 [ 3704.834756] [] system_call_fastpath+0x1f/0x24 [ 3704.836852] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3704.839078] in_atomic(): 1, irqs_disabled(): 0, pid: 14726, name: mount.lustre [ 3704.841738] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3704.852015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3704.857358] Call Trace: [ 3704.860180] [] dump_stack+0x19/0x1b [ 3704.862911] [] __might_sleep+0xd9/0x100 [ 3704.864853] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3704.869205] [] ? alloc_worker+0x1f/0x40 [ 3704.873347] [] alloc_worker+0x1f/0x40 [ 3704.876276] [] __alloc_workqueue_key+0x305/0x480 [ 3704.880534] [] ? do_raw_spin_unlock+0x49/0x90 [ 3704.883456] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3704.886782] [] mount_bdev+0x1b0/0x1f0 [ 3704.891545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3704.897591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3704.899783] [] mount_fs+0x39/0x1b0 [ 3704.901699] [] vfs_kern_mount+0x67/0x110 [ 3704.906207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3704.909113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3704.913244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3704.919138] [] obd_setup+0x167/0x540 [obdclass] [ 3704.921381] [] class_setup+0x54f/0x830 [obdclass] [ 3704.923582] [] class_process_config+0x149b/0x2660 [obdclass] [ 3704.925956] [] do_lcfg+0x263/0x520 [obdclass] [ 3704.927998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3704.930717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3704.932788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3704.937995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3704.943946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3704.949611] [] mount_nodev+0x4d/0xb0 [ 3704.952495] [] lustre_mount+0x18/0x20 [lustre] [ 3704.958666] [] mount_fs+0x39/0x1b0 [ 3704.962703] [] vfs_kern_mount+0x67/0x110 [ 3704.965373] [] do_mount+0x1ef/0xce0 [ 3704.971150] [] ? copy_mount_options+0x39/0x1b0 [ 3704.974388] [] SyS_mount+0x83/0xd0 [ 3704.976904] [] system_call_fastpath+0x1f/0x24 [ 3704.981053] BUG: scheduling while atomic: mount.lustre/14726/0x10000002 [ 3704.984340] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3705.011164] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3705.015924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3705.021636] Call Trace: [ 3705.023570] [] dump_stack+0x19/0x1b [ 3705.027944] [] __schedule_bug+0x64/0x72 [ 3705.031112] [] __schedule+0x791/0x7d0 [ 3705.033178] [] __cond_resched+0x26/0x30 [ 3705.035050] [] _cond_resched+0x3a/0x50 [ 3705.036946] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3705.039210] [] ? alloc_worker+0x1f/0x40 [ 3705.043601] [] alloc_worker+0x1f/0x40 [ 3705.047162] [] __alloc_workqueue_key+0x305/0x480 [ 3705.052680] [] ? do_raw_spin_unlock+0x49/0x90 [ 3705.057352] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3705.061691] [] mount_bdev+0x1b0/0x1f0 [ 3705.063816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3705.066582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3705.068730] [] mount_fs+0x39/0x1b0 [ 3705.070486] [] vfs_kern_mount+0x67/0x110 [ 3705.072157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3705.074450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3705.078865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3705.083771] [] obd_setup+0x167/0x540 [obdclass] [ 3705.089381] [] class_setup+0x54f/0x830 [obdclass] [ 3705.094897] [] class_process_config+0x149b/0x2660 [obdclass] [ 3705.100642] [] do_lcfg+0x263/0x520 [obdclass] [ 3705.106252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3705.112062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3705.114622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3705.116848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3705.118999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3705.121170] [] mount_nodev+0x4d/0xb0 [ 3705.123213] [] lustre_mount+0x18/0x20 [lustre] [ 3705.125344] [] mount_fs+0x39/0x1b0 [ 3705.127006] [] vfs_kern_mount+0x67/0x110 [ 3705.128949] [] do_mount+0x1ef/0xce0 [ 3705.130933] [] ? copy_mount_options+0x39/0x1b0 [ 3705.133051] [] SyS_mount+0x83/0xd0 [ 3705.134762] [] system_call_fastpath+0x1f/0x24 [ 3705.161299] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3705.163873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3705.193210] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3705.199390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3705.204257] Call Trace: [ 3705.207126] [] dump_stack+0x19/0x1b [ 3705.211863] [] __schedule_bug+0x64/0x72 [ 3705.215036] [] __schedule+0x791/0x7d0 [ 3705.218568] [] schedule+0x29/0x70 [ 3705.221979] [] schedule_timeout+0x209/0x290 [ 3705.226039] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3705.229148] [] ? resched_curr+0xd8/0xf0 [ 3705.233514] [] ? check_preempt_curr+0x80/0xa0 [ 3705.236328] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3705.239736] [] wait_for_completion+0xfc/0x140 [ 3705.244692] [] ? wake_up_state+0x20/0x20 [ 3705.249293] [] kthread_create_on_node+0xa8/0x140 [ 3705.253070] [] ? process_one_work+0x4a0/0x4a0 [ 3705.257396] [] __alloc_workqueue_key+0x336/0x480 [ 3705.261060] [] ? do_raw_spin_unlock+0x49/0x90 [ 3705.266196] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3705.271665] [] mount_bdev+0x1b0/0x1f0 [ 3705.274500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3705.278719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3705.282870] [] mount_fs+0x39/0x1b0 [ 3705.284757] [] vfs_kern_mount+0x67/0x110 [ 3705.287623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3705.291910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3705.295206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3705.298074] [] obd_setup+0x167/0x540 [obdclass] [ 3705.302327] [] class_setup+0x54f/0x830 [obdclass] [ 3705.305939] [] class_process_config+0x149b/0x2660 [obdclass] [ 3705.310200] [] do_lcfg+0x263/0x520 [obdclass] [ 3705.313107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3705.317976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3705.323202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3705.326829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3705.332085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3705.336901] [] mount_nodev+0x4d/0xb0 [ 3705.339499] [] lustre_mount+0x18/0x20 [lustre] [ 3705.342985] [] mount_fs+0x39/0x1b0 [ 3705.346614] [] vfs_kern_mount+0x67/0x110 [ 3705.350742] [] do_mount+0x1ef/0xce0 [ 3705.353519] [] ? copy_mount_options+0x39/0x1b0 [ 3705.356983] [] SyS_mount+0x83/0xd0 [ 3705.360723] [] system_call_fastpath+0x1f/0x24 [ 3705.363782] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3705.366537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3705.392010] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3705.396724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3705.400674] Call Trace: [ 3705.401972] [] dump_stack+0x19/0x1b [ 3705.404245] [] __schedule_bug+0x64/0x72 [ 3705.405865] [] __schedule+0x791/0x7d0 [ 3705.408577] [] ? bit_wait+0x50/0x50 [ 3705.410224] [] schedule+0x29/0x70 [ 3705.412997] [] schedule_timeout+0x209/0x290 [ 3705.415107] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3705.417255] [] ? kvm_clock_read+0x33/0x40 [ 3705.419271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3705.422799] [] ? ktime_get_ts64+0x4c/0xf0 [ 3705.425055] [] ? bit_wait+0x50/0x50 [ 3705.427708] [] io_schedule_timeout+0xad/0x130 [ 3705.430118] [] io_schedule+0x18/0x20 [ 3705.432194] [] bit_wait_io+0x11/0x50 [ 3705.435315] [] __wait_on_bit+0x65/0x90 [ 3705.438597] [] ? bit_wait+0x50/0x50 [ 3705.441011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3705.444383] [] ? wake_bit_function+0x40/0x40 [ 3705.446826] [] __sync_dirty_buffer+0xe8/0x110 [ 3705.449243] [] sync_dirty_buffer+0x13/0x20 [ 3705.450812] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3705.453991] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3705.456775] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3705.460713] [] mount_bdev+0x1b0/0x1f0 [ 3705.465689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3705.472143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3705.474203] [] mount_fs+0x39/0x1b0 [ 3705.477372] [] vfs_kern_mount+0x67/0x110 [ 3705.479768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3705.483161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3705.486293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3705.489819] [] obd_setup+0x167/0x540 [obdclass] [ 3705.491799] [] class_setup+0x54f/0x830 [obdclass] [ 3705.496977] [] class_process_config+0x149b/0x2660 [obdclass] [ 3705.500870] [] do_lcfg+0x263/0x520 [obdclass] [ 3705.504194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3705.507573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3705.510304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3705.514867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3705.517705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3705.520534] [] mount_nodev+0x4d/0xb0 [ 3705.522592] [] lustre_mount+0x18/0x20 [lustre] [ 3705.525312] [] mount_fs+0x39/0x1b0 [ 3705.527613] [] vfs_kern_mount+0x67/0x110 [ 3705.531260] [] do_mount+0x1ef/0xce0 [ 3705.534726] [] ? copy_mount_options+0x39/0x1b0 [ 3705.537284] [] SyS_mount+0x83/0xd0 [ 3705.539083] [] system_call_fastpath+0x1f/0x24 [ 3705.543215] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3705.545589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3705.572292] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3705.577831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3705.581394] Call Trace: [ 3705.582410] [] dump_stack+0x19/0x1b [ 3705.584214] [] __schedule_bug+0x64/0x72 [ 3705.588636] [] __schedule+0x791/0x7d0 [ 3705.591999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3705.604558] [] ? bit_wait+0x50/0x50 [ 3705.606309] [] schedule+0x29/0x70 [ 3705.610231] [] schedule_timeout+0x209/0x290 [ 3705.614709] [] ? kvm_clock_read+0x33/0x40 [ 3705.619008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3705.625050] [] ? ktime_get_ts64+0x4c/0xf0 [ 3705.628898] [] ? bit_wait+0x50/0x50 [ 3705.633374] [] io_schedule_timeout+0xad/0x130 [ 3705.635388] [] io_schedule+0x18/0x20 [ 3705.639369] [] bit_wait_io+0x11/0x50 [ 3705.642910] [] __wait_on_bit+0x65/0x90 [ 3705.647835] [] ? bit_wait+0x50/0x50 [ 3705.651376] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3705.653480] [] ? wake_bit_function+0x40/0x40 [ 3705.655392] [] __wait_on_buffer+0x2a/0x30 [ 3705.657482] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3705.659339] [] ? mark_page_accessed+0xd8/0xe0 [ 3705.666741] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3705.672169] [] v2_read_header+0x1f/0x50 [ 3705.677732] [] v2_check_quota_file+0x2b/0x70 [ 3705.681972] [] ? igrab+0x36/0x60 [ 3705.686028] [] vfs_load_quota_inode+0x279/0x570 [ 3705.688564] [] ? unlock_new_inode+0x55/0x80 [ 3705.691912] [] dquot_enable+0xf0/0x110 [ 3705.702885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3705.707777] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3705.710024] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3705.714435] [] mount_bdev+0x1b0/0x1f0 [ 3705.718377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3705.723180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3705.727527] [] mount_fs+0x39/0x1b0 [ 3705.729958] [] vfs_kern_mount+0x67/0x110 [ 3705.732808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3705.737264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3705.740569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3705.742743] [] obd_setup+0x167/0x540 [obdclass] [ 3705.747512] [] class_setup+0x54f/0x830 [obdclass] [ 3705.751507] [] class_process_config+0x149b/0x2660 [obdclass] [ 3705.755673] [] do_lcfg+0x263/0x520 [obdclass] [ 3705.761712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3705.764289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3705.766319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3705.770699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3705.774703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3705.778658] [] mount_nodev+0x4d/0xb0 [ 3705.780753] [] lustre_mount+0x18/0x20 [lustre] [ 3705.782754] [] mount_fs+0x39/0x1b0 [ 3705.785473] [] vfs_kern_mount+0x67/0x110 [ 3705.789391] [] do_mount+0x1ef/0xce0 [ 3705.791424] [] ? copy_mount_options+0x39/0x1b0 [ 3705.795353] [] SyS_mount+0x83/0xd0 [ 3705.797837] [] system_call_fastpath+0x1f/0x24 [ 3705.800567] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3705.806141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3705.832955] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3705.837847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3705.842466] Call Trace: [ 3705.843311] [] dump_stack+0x19/0x1b [ 3705.845727] [] __schedule_bug+0x64/0x72 [ 3705.848796] [] __schedule+0x791/0x7d0 [ 3705.850677] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3705.853764] [] ? bit_wait+0x50/0x50 [ 3705.855112] [] schedule+0x29/0x70 [ 3705.856672] [] schedule_timeout+0x209/0x290 [ 3705.858934] [] ? kvm_clock_read+0x33/0x40 [ 3705.861672] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3705.863060] [] ? ktime_get_ts64+0x4c/0xf0 [ 3705.864855] [] ? bit_wait+0x50/0x50 [ 3705.867158] [] io_schedule_timeout+0xad/0x130 [ 3705.868410] [] io_schedule+0x18/0x20 [ 3705.870184] [] bit_wait_io+0x11/0x50 [ 3705.871213] [] __wait_on_bit+0x65/0x90 [ 3705.872990] [] ? bit_wait+0x50/0x50 [ 3705.874769] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3705.876812] [] ? wake_bit_function+0x40/0x40 [ 3705.878352] [] __wait_on_buffer+0x2a/0x30 [ 3705.879961] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3705.881716] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3705.884285] [] v2_read_header+0x1f/0x50 [ 3705.885744] [] v2_check_quota_file+0x2b/0x70 [ 3705.888824] [] ? igrab+0x36/0x60 [ 3705.890842] [] vfs_load_quota_inode+0x279/0x570 [ 3705.893144] [] ? unlock_new_inode+0x55/0x80 [ 3705.895321] [] dquot_enable+0xf0/0x110 [ 3705.897309] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3705.900080] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3705.904308] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3705.907702] [] mount_bdev+0x1b0/0x1f0 [ 3705.909548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3705.912485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3705.915595] [] mount_fs+0x39/0x1b0 [ 3705.918965] [] vfs_kern_mount+0x67/0x110 [ 3705.921477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3705.923514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3705.926677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3705.929219] [] obd_setup+0x167/0x540 [obdclass] [ 3705.932092] [] class_setup+0x54f/0x830 [obdclass] [ 3705.934880] [] class_process_config+0x149b/0x2660 [obdclass] [ 3705.937650] [] do_lcfg+0x263/0x520 [obdclass] [ 3705.940194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3705.942433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3705.945018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3705.946867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3705.950507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3705.953552] [] mount_nodev+0x4d/0xb0 [ 3705.955914] [] lustre_mount+0x18/0x20 [lustre] [ 3705.958155] [] mount_fs+0x39/0x1b0 [ 3705.959943] [] vfs_kern_mount+0x67/0x110 [ 3705.961807] [] do_mount+0x1ef/0xce0 [ 3705.963485] [] ? copy_mount_options+0x39/0x1b0 [ 3705.965491] [] SyS_mount+0x83/0xd0 [ 3705.967178] [] system_call_fastpath+0x1f/0x24 [ 3705.969318] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3705.972139] in_atomic(): 1, irqs_disabled(): 0, pid: 14726, name: mount.lustre [ 3705.974254] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3705.977968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3705.980876] Call Trace: [ 3705.981778] [] dump_stack+0x19/0x1b [ 3705.984325] [] __might_sleep+0xd9/0x100 [ 3705.986309] [] mutex_lock+0x20/0x40 [ 3705.988502] [] vfs_load_quota_inode+0x2d8/0x570 [ 3705.990557] [] dquot_enable+0xf0/0x110 [ 3705.992480] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3705.994892] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3705.997509] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3706.000970] [] mount_bdev+0x1b0/0x1f0 [ 3706.003177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3706.006636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3706.009528] [] mount_fs+0x39/0x1b0 [ 3706.011564] [] vfs_kern_mount+0x67/0x110 [ 3706.014535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3706.017444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3706.021266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3706.024607] [] obd_setup+0x167/0x540 [obdclass] [ 3706.027100] [] class_setup+0x54f/0x830 [obdclass] [ 3706.031225] [] class_process_config+0x149b/0x2660 [obdclass] [ 3706.034466] [] do_lcfg+0x263/0x520 [obdclass] [ 3706.039143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3706.042363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3706.045736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3706.049791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3706.052516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3706.054334] [] mount_nodev+0x4d/0xb0 [ 3706.056242] [] lustre_mount+0x18/0x20 [lustre] [ 3706.059006] [] mount_fs+0x39/0x1b0 [ 3706.063283] [] vfs_kern_mount+0x67/0x110 [ 3706.066883] [] do_mount+0x1ef/0xce0 [ 3706.069055] [] ? copy_mount_options+0x39/0x1b0 [ 3706.071016] [] SyS_mount+0x83/0xd0 [ 3706.075999] [] system_call_fastpath+0x1f/0x24 [ 3706.080145] BUG: scheduling while atomic: mount.lustre/14726/0x10000002 [ 3706.083569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3706.114905] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3706.120529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3706.125050] Call Trace: [ 3706.126387] [] dump_stack+0x19/0x1b [ 3706.128738] [] __schedule_bug+0x64/0x72 [ 3706.131283] [] __schedule+0x791/0x7d0 [ 3706.134076] [] __cond_resched+0x26/0x30 [ 3706.138082] [] _cond_resched+0x3a/0x50 [ 3706.141950] [] mutex_lock+0x25/0x40 [ 3706.144704] [] vfs_load_quota_inode+0x2d8/0x570 [ 3706.146850] [] dquot_enable+0xf0/0x110 [ 3706.151339] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3706.157054] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3706.159393] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3706.162970] [] mount_bdev+0x1b0/0x1f0 [ 3706.167715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3706.171845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3706.174108] [] mount_fs+0x39/0x1b0 [ 3706.175998] [] vfs_kern_mount+0x67/0x110 [ 3706.178003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3706.179961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3706.184317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3706.189163] [] obd_setup+0x167/0x540 [obdclass] [ 3706.192097] [] class_setup+0x54f/0x830 [obdclass] [ 3706.196826] [] class_process_config+0x149b/0x2660 [obdclass] [ 3706.203411] [] do_lcfg+0x263/0x520 [obdclass] [ 3706.207521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3706.213622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3706.217563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3706.223007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3706.226631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3706.229058] [] mount_nodev+0x4d/0xb0 [ 3706.232972] [] lustre_mount+0x18/0x20 [lustre] [ 3706.237005] [] mount_fs+0x39/0x1b0 [ 3706.239058] [] vfs_kern_mount+0x67/0x110 [ 3706.240882] [] do_mount+0x1ef/0xce0 [ 3706.242511] [] ? copy_mount_options+0x39/0x1b0 [ 3706.246569] [] SyS_mount+0x83/0xd0 [ 3706.248704] [] system_call_fastpath+0x1f/0x24 [ 3706.251920] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3706.256634] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3706.264361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3706.297016] CPU: 0 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3706.302217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3706.307431] Call Trace: [ 3706.308891] [] dump_stack+0x19/0x1b [ 3706.311948] [] __schedule_bug+0x64/0x72 [ 3706.314896] [] __schedule+0x791/0x7d0 [ 3706.320237] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3706.322463] [] ? bit_wait+0x50/0x50 [ 3706.325077] [] schedule+0x29/0x70 [ 3706.327866] [] schedule_timeout+0x209/0x290 [ 3706.330605] [] ? kvm_clock_read+0x33/0x40 [ 3706.332761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3706.335190] [] ? ktime_get_ts64+0x4c/0xf0 [ 3706.337123] [] ? bit_wait+0x50/0x50 [ 3706.338950] [] io_schedule_timeout+0xad/0x130 [ 3706.341338] [] io_schedule+0x18/0x20 [ 3706.343909] [] bit_wait_io+0x11/0x50 [ 3706.346320] [] __wait_on_bit+0x65/0x90 [ 3706.348114] [] ? bit_wait+0x50/0x50 [ 3706.350521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3706.353521] [] ? wake_bit_function+0x40/0x40 [ 3706.356156] [] __wait_on_buffer+0x2a/0x30 [ 3706.358289] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3706.360677] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3706.363463] [] read_blk+0x4c/0x60 [ 3706.366280] [] find_tree_dqentry+0x47/0x240 [ 3706.369020] [] find_tree_dqentry+0x1aa/0x240 [ 3706.371650] [] find_tree_dqentry+0x1aa/0x240 [ 3706.373818] [] find_tree_dqentry+0x1aa/0x240 [ 3706.377630] [] qtree_read_dquot+0x14c/0x380 [ 3706.380744] [] v2_read_dquot+0x2b/0x30 [ 3706.382766] [] dquot_acquire+0xe4/0x130 [ 3706.384893] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3706.387874] [] dqget+0x3fb/0x460 [ 3706.390146] [] __dquot_initialize+0x12d/0x230 [ 3706.393354] [] ? __free_pages+0x25/0x30 [ 3706.395613] [] ? free_pages.part.76+0x40/0x50 [ 3706.397899] [] dquot_initialize+0x13/0x20 [ 3706.400855] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3706.403510] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3706.406188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3706.408722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3706.411171] [] obd_setup+0x167/0x540 [obdclass] [ 3706.414455] [] class_setup+0x54f/0x830 [obdclass] [ 3706.418135] [] class_process_config+0x149b/0x2660 [obdclass] [ 3706.423512] [] do_lcfg+0x263/0x520 [obdclass] [ 3706.427799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3706.430863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3706.434106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3706.436700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3706.439824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3706.442202] [] mount_nodev+0x4d/0xb0 [ 3706.444808] [] lustre_mount+0x18/0x20 [lustre] [ 3706.447161] [] mount_fs+0x39/0x1b0 [ 3706.449478] [] vfs_kern_mount+0x67/0x110 [ 3706.453078] [] do_mount+0x1ef/0xce0 [ 3706.455786] [] ? copy_mount_options+0x39/0x1b0 [ 3706.458107] [] SyS_mount+0x83/0xd0 [ 3706.462280] [] system_call_fastpath+0x1f/0x24 [ 3706.466671] BUG: scheduling while atomic: mount.lustre/14726/0x00000002 [ 3706.468723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3706.497322] CPU: 1 PID: 14726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3706.505156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3706.511005] Call Trace: [ 3706.511798] [] dump_stack+0x19/0x1b [ 3706.513410] [] __schedule_bug+0x64/0x72 [ 3706.515563] [] __schedule+0x791/0x7d0 [ 3706.517381] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3706.519980] [] ? bit_wait+0x50/0x50 [ 3706.521899] [] schedule+0x29/0x70 [ 3706.523961] [] schedule_timeout+0x209/0x290 [ 3706.526004] [] ? kvm_clock_read+0x33/0x40 [ 3706.528035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3706.530990] [] ? ktime_get_ts64+0x4c/0xf0 [ 3706.533235] [] ? bit_wait+0x50/0x50 [ 3706.535320] [] io_schedule_timeout+0xad/0x130 [ 3706.539032] [] io_schedule+0x18/0x20 [ 3706.541177] [] bit_wait_io+0x11/0x50 [ 3706.543180] [] __wait_on_bit+0x65/0x90 [ 3706.545024] [] ? bit_wait+0x50/0x50 [ 3706.546855] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3706.551301] [] ? wake_bit_function+0x40/0x40 [ 3706.553170] [] __wait_on_buffer+0x2a/0x30 [ 3706.554879] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3706.557010] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3706.561889] [] read_blk+0x4c/0x60 [ 3706.565370] [] find_tree_dqentry+0x47/0x240 [ 3706.569215] [] find_tree_dqentry+0x1aa/0x240 [ 3706.571777] [] find_tree_dqentry+0x1aa/0x240 [ 3706.573785] [] find_tree_dqentry+0x1aa/0x240 [ 3706.578031] [] qtree_read_dquot+0x14c/0x380 [ 3706.582153] [] v2_read_dquot+0x2b/0x30 [ 3706.584355] [] dquot_acquire+0xe4/0x130 [ 3706.586486] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3706.591437] [] dqget+0x3fb/0x460 [ 3706.595091] [] __dquot_initialize+0x12d/0x230 [ 3706.597574] [] dquot_initialize+0x13/0x20 [ 3706.601951] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3706.605090] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3706.608577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3706.615178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3706.618818] [] obd_setup+0x167/0x540 [obdclass] [ 3706.623247] [] class_setup+0x54f/0x830 [obdclass] [ 3706.628385] [] class_process_config+0x149b/0x2660 [obdclass] [ 3706.632155] [] do_lcfg+0x263/0x520 [obdclass] [ 3706.635785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3706.641168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3706.644947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3706.648886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3706.650728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3706.652762] [] mount_nodev+0x4d/0xb0 [ 3706.654462] [] lustre_mount+0x18/0x20 [lustre] [ 3706.656784] [] mount_fs+0x39/0x1b0 [ 3706.658809] [] vfs_kern_mount+0x67/0x110 [ 3706.660827] [] do_mount+0x1ef/0xce0 [ 3706.662219] [] ? copy_mount_options+0x39/0x1b0 [ 3706.663792] [] SyS_mount+0x83/0xd0 [ 3706.665093] [] system_call_fastpath+0x1f/0x24 [ 3707.955258] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3709.687003] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3714.476185] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3714.478658] in_atomic(): 1, irqs_disabled(): 0, pid: 15619, name: mount.lustre [ 3714.491687] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3714.499725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3714.507427] Call Trace: [ 3714.508284] [] dump_stack+0x19/0x1b [ 3714.513521] [] __might_sleep+0xd9/0x100 [ 3714.517915] [] kmem_cache_alloc+0x4f/0x2e0 [ 3714.523326] [] alloc_vfsmnt+0x24/0x240 [ 3714.525032] [] vfs_kern_mount+0x36/0x110 [ 3714.527004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3714.529229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3714.531537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3714.533923] [] obd_setup+0x167/0x540 [obdclass] [ 3714.536938] [] class_setup+0x54f/0x830 [obdclass] [ 3714.539865] [] class_process_config+0x149b/0x2660 [obdclass] [ 3714.543300] [] do_lcfg+0x263/0x520 [obdclass] [ 3714.547515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3714.550825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3714.553815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3714.556254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3714.558723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3714.563008] [] mount_nodev+0x4d/0xb0 [ 3714.567138] [] lustre_mount+0x18/0x20 [lustre] [ 3714.571189] [] mount_fs+0x39/0x1b0 [ 3714.574954] [] vfs_kern_mount+0x67/0x110 [ 3714.580010] [] do_mount+0x1ef/0xce0 [ 3714.582871] [] ? copy_mount_options+0x39/0x1b0 [ 3714.587726] [] SyS_mount+0x83/0xd0 [ 3714.590639] [] system_call_fastpath+0x1f/0x24 [ 3714.592822] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3714.600331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3714.635926] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3714.640981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3714.651349] Call Trace: [ 3714.653243] [] dump_stack+0x19/0x1b [ 3714.655533] [] __schedule_bug+0x64/0x72 [ 3714.657455] [] __schedule+0x791/0x7d0 [ 3714.659343] [] ? alloc_vfsmnt+0x24/0x240 [ 3714.665141] [] __cond_resched+0x26/0x30 [ 3714.671492] [] _cond_resched+0x3a/0x50 [ 3714.675690] [] kmem_cache_alloc+0x54/0x2e0 [ 3714.677723] [] alloc_vfsmnt+0x24/0x240 [ 3714.679471] [] vfs_kern_mount+0x36/0x110 [ 3714.681343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3714.683292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3714.685713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3714.687505] [] obd_setup+0x167/0x540 [obdclass] [ 3714.689238] [] class_setup+0x54f/0x830 [obdclass] [ 3714.691245] [] class_process_config+0x149b/0x2660 [obdclass] [ 3714.696079] [] do_lcfg+0x263/0x520 [obdclass] [ 3714.700227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3714.705915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3714.711791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3714.715385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3714.723506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3714.732554] [] mount_nodev+0x4d/0xb0 [ 3714.736242] [] lustre_mount+0x18/0x20 [lustre] [ 3714.740742] [] mount_fs+0x39/0x1b0 [ 3714.744026] [] vfs_kern_mount+0x67/0x110 [ 3714.746617] [] do_mount+0x1ef/0xce0 [ 3714.748467] [] ? copy_mount_options+0x39/0x1b0 [ 3714.750511] [] SyS_mount+0x83/0xd0 [ 3714.752008] [] system_call_fastpath+0x1f/0x24 [ 3714.760808] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3714.769241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3714.822082] CPU: 3 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3714.828759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3714.834900] Call Trace: [ 3714.836749] [] dump_stack+0x19/0x1b [ 3714.842394] [] __schedule_bug+0x64/0x72 [ 3714.846455] [] __schedule+0x791/0x7d0 [ 3714.849813] [] __cond_resched+0x26/0x30 [ 3714.853577] [] _cond_resched+0x3a/0x50 [ 3714.857271] [] __getblk+0x40/0x300 [ 3714.861017] [] ? _submit_bh+0x144/0x160 [ 3714.867704] [] __breadahead+0x21/0x70 [ 3714.872744] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3714.878660] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3714.883516] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3714.892152] [] ? do_raw_spin_unlock+0x49/0x90 [ 3714.897686] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3714.904791] [] mount_bdev+0x1b0/0x1f0 [ 3714.908895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3714.916935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3714.923215] [] mount_fs+0x39/0x1b0 [ 3714.936713] [] vfs_kern_mount+0x67/0x110 [ 3714.942953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3714.948901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3714.958111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3714.963990] [] obd_setup+0x167/0x540 [obdclass] [ 3714.967942] [] class_setup+0x54f/0x830 [obdclass] [ 3714.970985] [] class_process_config+0x149b/0x2660 [obdclass] [ 3714.974562] [] do_lcfg+0x263/0x520 [obdclass] [ 3714.977333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3714.982030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3714.985316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3714.987141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3714.989672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3714.992838] [] mount_nodev+0x4d/0xb0 [ 3714.994670] [] lustre_mount+0x18/0x20 [lustre] [ 3714.997430] [] mount_fs+0x39/0x1b0 [ 3714.999436] [] vfs_kern_mount+0x67/0x110 [ 3715.001951] [] do_mount+0x1ef/0xce0 [ 3715.003723] [] ? copy_mount_options+0x39/0x1b0 [ 3715.009353] [] SyS_mount+0x83/0xd0 [ 3715.012392] [] system_call_fastpath+0x1f/0x24 [ 3715.021612] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3715.024913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3715.099510] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3715.103659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3715.107663] Call Trace: [ 3715.108576] [] dump_stack+0x19/0x1b [ 3715.116022] [] __schedule_bug+0x64/0x72 [ 3715.118581] [] __schedule+0x791/0x7d0 [ 3715.123545] [] ? bit_wait+0x50/0x50 [ 3715.126337] [] schedule+0x29/0x70 [ 3715.129554] [] schedule_timeout+0x209/0x290 [ 3715.133518] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3715.135541] [] ? kvm_clock_read+0x33/0x40 [ 3715.137351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3715.141395] [] ? bit_wait+0x50/0x50 [ 3715.145947] [] io_schedule_timeout+0xad/0x130 [ 3715.149660] [] io_schedule+0x18/0x20 [ 3715.151339] [] bit_wait_io+0x11/0x50 [ 3715.153690] [] __wait_on_bit+0x65/0x90 [ 3715.157665] [] ? bit_wait+0x50/0x50 [ 3715.162244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3715.167930] [] ? wake_bit_function+0x40/0x40 [ 3715.171203] [] __wait_on_buffer+0x2a/0x30 [ 3715.174520] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3715.180766] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3715.183489] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3715.186817] [] ? do_raw_spin_unlock+0x49/0x90 [ 3715.188531] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3715.193255] [] mount_bdev+0x1b0/0x1f0 [ 3715.201235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3715.207880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3715.213242] [] mount_fs+0x39/0x1b0 [ 3715.217365] [] vfs_kern_mount+0x67/0x110 [ 3715.220290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3715.222960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3715.225879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3715.229131] [] obd_setup+0x167/0x540 [obdclass] [ 3715.233202] [] class_setup+0x54f/0x830 [obdclass] [ 3715.236540] [] class_process_config+0x149b/0x2660 [obdclass] [ 3715.239980] [] do_lcfg+0x263/0x520 [obdclass] [ 3715.245135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3715.250709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3715.254746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3715.258852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3715.262263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3715.266625] [] mount_nodev+0x4d/0xb0 [ 3715.271599] [] lustre_mount+0x18/0x20 [lustre] [ 3715.275728] [] mount_fs+0x39/0x1b0 [ 3715.278940] [] vfs_kern_mount+0x67/0x110 [ 3715.281862] [] do_mount+0x1ef/0xce0 [ 3715.286040] [] ? copy_mount_options+0x39/0x1b0 [ 3715.289323] [] SyS_mount+0x83/0xd0 [ 3715.291041] [] system_call_fastpath+0x1f/0x24 [ 3715.299674] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3715.302583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3715.330982] CPU: 3 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3715.334856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3715.337684] Call Trace: [ 3715.338680] [] dump_stack+0x19/0x1b [ 3715.340592] [] __schedule_bug+0x64/0x72 [ 3715.342687] [] __schedule+0x791/0x7d0 [ 3715.349395] [] ? enqueue_entity+0x2ef/0xc30 [ 3715.353843] [] schedule+0x29/0x70 [ 3715.375839] [] schedule_timeout+0x209/0x290 [ 3715.377753] [] ? sched_clock_cpu+0xa5/0xe0 [ 3715.384584] [] ? check_preempt_curr+0x80/0xa0 [ 3715.388935] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3715.392337] [] wait_for_completion+0xfc/0x140 [ 3715.396066] [] ? wake_up_state+0x20/0x20 [ 3715.404018] [] kthread_create_on_node+0xa8/0x140 [ 3715.406177] [] ? mempool_free+0x49/0x90 [ 3715.407715] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3715.409343] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3715.411016] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3715.412913] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3715.414778] [] ? do_raw_spin_unlock+0x49/0x90 [ 3715.416366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3715.418244] [] mount_bdev+0x1b0/0x1f0 [ 3715.419643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3715.421682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3715.423255] [] mount_fs+0x39/0x1b0 [ 3715.424605] [] vfs_kern_mount+0x67/0x110 [ 3715.427360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3715.431712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3715.439097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3715.444815] [] obd_setup+0x167/0x540 [obdclass] [ 3715.447842] [] class_setup+0x54f/0x830 [obdclass] [ 3715.452781] [] class_process_config+0x149b/0x2660 [obdclass] [ 3715.457872] [] do_lcfg+0x263/0x520 [obdclass] [ 3715.460733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3715.464546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3715.467155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3715.470795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3715.473204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3715.479886] [] mount_nodev+0x4d/0xb0 [ 3715.484671] [] lustre_mount+0x18/0x20 [lustre] [ 3715.489858] [] mount_fs+0x39/0x1b0 [ 3715.494575] [] vfs_kern_mount+0x67/0x110 [ 3715.497595] [] do_mount+0x1ef/0xce0 [ 3715.501511] [] ? copy_mount_options+0x39/0x1b0 [ 3715.504160] [] SyS_mount+0x83/0xd0 [ 3715.505963] [] system_call_fastpath+0x1f/0x24 [ 3715.515085] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3715.520794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3715.561405] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3715.568597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3715.581608] Call Trace: [ 3715.582468] [] dump_stack+0x19/0x1b [ 3715.591588] [] __schedule_bug+0x64/0x72 [ 3715.595959] [] __schedule+0x791/0x7d0 [ 3715.601582] [] schedule+0x29/0x70 [ 3715.604933] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3715.608815] [] ? wake_up_atomic_t+0x30/0x30 [ 3715.614265] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3715.621281] [] ? do_raw_spin_unlock+0x49/0x90 [ 3715.623719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3715.628208] [] mount_bdev+0x1b0/0x1f0 [ 3715.630611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3715.633921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3715.637799] [] mount_fs+0x39/0x1b0 [ 3715.639639] [] vfs_kern_mount+0x67/0x110 [ 3715.648799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3715.660637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3715.675688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3715.678131] [] obd_setup+0x167/0x540 [obdclass] [ 3715.691763] [] class_setup+0x54f/0x830 [obdclass] [ 3715.700558] [] class_process_config+0x149b/0x2660 [obdclass] [ 3715.710625] [] do_lcfg+0x263/0x520 [obdclass] [ 3715.713040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3715.715553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3715.717910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3715.720746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3715.723206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3715.730515] [] mount_nodev+0x4d/0xb0 [ 3715.735219] [] lustre_mount+0x18/0x20 [lustre] [ 3715.738927] [] mount_fs+0x39/0x1b0 [ 3715.742692] [] vfs_kern_mount+0x67/0x110 [ 3715.747833] [] do_mount+0x1ef/0xce0 [ 3715.757977] [] ? copy_mount_options+0x39/0x1b0 [ 3715.765918] [] SyS_mount+0x83/0xd0 [ 3715.770144] [] system_call_fastpath+0x1f/0x24 [ 3715.780127] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3715.782640] in_atomic(): 1, irqs_disabled(): 0, pid: 15619, name: mount.lustre [ 3715.788238] CPU: 3 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3715.794496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3715.804322] Call Trace: [ 3715.807852] [] dump_stack+0x19/0x1b [ 3715.810121] [] __might_sleep+0xd9/0x100 [ 3715.815894] [] __kmalloc+0x73/0x340 [ 3715.819694] [] ? __debug_object_init+0x249/0x480 [ 3715.826506] [] ? __alloc_workqueue_key+0x261/0x480 [ 3715.831961] [] __alloc_workqueue_key+0x261/0x480 [ 3715.834125] [] ? do_raw_spin_unlock+0x49/0x90 [ 3715.838485] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3715.845339] [] mount_bdev+0x1b0/0x1f0 [ 3715.850266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3715.854532] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3715.856893] [] mount_fs+0x39/0x1b0 [ 3715.858705] [] vfs_kern_mount+0x67/0x110 [ 3715.863294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3715.867583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3715.872352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3715.878094] [] obd_setup+0x167/0x540 [obdclass] [ 3715.885562] [] class_setup+0x54f/0x830 [obdclass] [ 3715.890080] [] class_process_config+0x149b/0x2660 [obdclass] [ 3715.894386] [] do_lcfg+0x263/0x520 [obdclass] [ 3715.898954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3715.902703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3715.905739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3715.908657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3715.911498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3715.913901] [] mount_nodev+0x4d/0xb0 [ 3715.915666] [] lustre_mount+0x18/0x20 [lustre] [ 3715.917691] [] mount_fs+0x39/0x1b0 [ 3715.919618] [] vfs_kern_mount+0x67/0x110 [ 3715.921393] [] do_mount+0x1ef/0xce0 [ 3715.923149] [] ? copy_mount_options+0x39/0x1b0 [ 3715.924818] [] SyS_mount+0x83/0xd0 [ 3715.926534] [] system_call_fastpath+0x1f/0x24 [ 3715.932706] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3715.939355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3715.991687] CPU: 3 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3716.004056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3716.008420] Call Trace: [ 3716.009178] [] dump_stack+0x19/0x1b [ 3716.014839] [] __schedule_bug+0x64/0x72 [ 3716.018214] [] __schedule+0x791/0x7d0 [ 3716.020870] [] __cond_resched+0x26/0x30 [ 3716.027681] [] _cond_resched+0x3a/0x50 [ 3716.033971] [] __kmalloc+0x78/0x340 [ 3716.042568] [] ? __debug_object_init+0x249/0x480 [ 3716.056562] [] ? __alloc_workqueue_key+0x261/0x480 [ 3716.058839] [] __alloc_workqueue_key+0x261/0x480 [ 3716.061120] [] ? do_raw_spin_unlock+0x49/0x90 [ 3716.063141] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3716.069870] [] mount_bdev+0x1b0/0x1f0 [ 3716.077128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3716.080095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3716.082776] [] mount_fs+0x39/0x1b0 [ 3716.086000] [] vfs_kern_mount+0x67/0x110 [ 3716.089012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3716.095698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3716.101650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3716.104686] [] obd_setup+0x167/0x540 [obdclass] [ 3716.107235] [] class_setup+0x54f/0x830 [obdclass] [ 3716.110975] [] class_process_config+0x149b/0x2660 [obdclass] [ 3716.113723] [] do_lcfg+0x263/0x520 [obdclass] [ 3716.116143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3716.119372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3716.126167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3716.129708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3716.132939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3716.136831] [] mount_nodev+0x4d/0xb0 [ 3716.142249] [] lustre_mount+0x18/0x20 [lustre] [ 3716.146008] [] mount_fs+0x39/0x1b0 [ 3716.148909] [] vfs_kern_mount+0x67/0x110 [ 3716.153203] [] do_mount+0x1ef/0xce0 [ 3716.156326] [] ? copy_mount_options+0x39/0x1b0 [ 3716.165010] [] SyS_mount+0x83/0xd0 [ 3716.166556] [] system_call_fastpath+0x1f/0x24 [ 3716.178606] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3716.185574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3716.292051] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3716.309927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3716.318361] Call Trace: [ 3716.321004] [] dump_stack+0x19/0x1b [ 3716.324245] [] __schedule_bug+0x64/0x72 [ 3716.328635] [] __schedule+0x791/0x7d0 [ 3716.330731] [] schedule+0x29/0x70 [ 3716.333075] [] schedule_timeout+0x209/0x290 [ 3716.336460] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3716.338874] [] ? resched_curr+0xd8/0xf0 [ 3716.341056] [] ? check_preempt_curr+0x80/0xa0 [ 3716.343291] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3716.347054] [] wait_for_completion+0xfc/0x140 [ 3716.350324] [] ? wake_up_state+0x20/0x20 [ 3716.354891] [] kthread_create_on_node+0xa8/0x140 [ 3716.357707] [] ? process_one_work+0x4a0/0x4a0 [ 3716.359739] [] __alloc_workqueue_key+0x336/0x480 [ 3716.361946] [] ? do_raw_spin_unlock+0x49/0x90 [ 3716.364640] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3716.369837] [] mount_bdev+0x1b0/0x1f0 [ 3716.372083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3716.375802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3716.379888] [] mount_fs+0x39/0x1b0 [ 3716.382789] [] vfs_kern_mount+0x67/0x110 [ 3716.387085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3716.391353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3716.395229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3716.398572] [] obd_setup+0x167/0x540 [obdclass] [ 3716.401860] [] class_setup+0x54f/0x830 [obdclass] [ 3716.406325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3716.410375] [] do_lcfg+0x263/0x520 [obdclass] [ 3716.413636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3716.416110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3716.418589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3716.420941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3716.425548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3716.429886] [] mount_nodev+0x4d/0xb0 [ 3716.433537] [] lustre_mount+0x18/0x20 [lustre] [ 3716.440787] [] mount_fs+0x39/0x1b0 [ 3716.444652] [] vfs_kern_mount+0x67/0x110 [ 3716.448527] [] do_mount+0x1ef/0xce0 [ 3716.452156] [] ? copy_mount_options+0x39/0x1b0 [ 3716.454842] [] SyS_mount+0x83/0xd0 [ 3716.457758] [] system_call_fastpath+0x1f/0x24 [ 3716.462284] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3716.464642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3716.493629] CPU: 3 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3716.498599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3716.503931] Call Trace: [ 3716.505009] [] dump_stack+0x19/0x1b [ 3716.507331] [] __schedule_bug+0x64/0x72 [ 3716.509373] [] __schedule+0x791/0x7d0 [ 3716.511792] [] __cond_resched+0x26/0x30 [ 3716.514719] [] _cond_resched+0x3a/0x50 [ 3716.517096] [] __sync_dirty_buffer+0x86/0x110 [ 3716.520386] [] sync_dirty_buffer+0x13/0x20 [ 3716.523139] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3716.527805] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3716.531341] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3716.537700] [] mount_bdev+0x1b0/0x1f0 [ 3716.541574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3716.545718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3716.549601] [] mount_fs+0x39/0x1b0 [ 3716.551868] [] vfs_kern_mount+0x67/0x110 [ 3716.555852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3716.560380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3716.564730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3716.570514] [] obd_setup+0x167/0x540 [obdclass] [ 3716.574628] [] class_setup+0x54f/0x830 [obdclass] [ 3716.577762] [] class_process_config+0x149b/0x2660 [obdclass] [ 3716.581364] [] do_lcfg+0x263/0x520 [obdclass] [ 3716.587653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3716.590785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3716.593258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3716.595883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3716.598527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3716.601053] [] mount_nodev+0x4d/0xb0 [ 3716.602906] [] lustre_mount+0x18/0x20 [lustre] [ 3716.606096] [] mount_fs+0x39/0x1b0 [ 3716.608892] [] vfs_kern_mount+0x67/0x110 [ 3716.611075] [] do_mount+0x1ef/0xce0 [ 3716.614122] [] ? copy_mount_options+0x39/0x1b0 [ 3716.620181] [] SyS_mount+0x83/0xd0 [ 3716.624442] [] system_call_fastpath+0x1f/0x24 [ 3716.628863] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3716.633966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3716.674178] CPU: 0 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3716.678788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3716.682501] Call Trace: [ 3716.684167] [] dump_stack+0x19/0x1b [ 3716.686303] [] __schedule_bug+0x64/0x72 [ 3716.690310] [] __schedule+0x791/0x7d0 [ 3716.694217] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3716.699474] [] ? bit_wait+0x50/0x50 [ 3716.702380] [] schedule+0x29/0x70 [ 3716.705874] [] schedule_timeout+0x209/0x290 [ 3716.709226] [] ? kvm_clock_read+0x33/0x40 [ 3716.711878] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3716.714872] [] ? ktime_get_ts64+0x4c/0xf0 [ 3716.719112] [] ? bit_wait+0x50/0x50 [ 3716.721029] [] io_schedule_timeout+0xad/0x130 [ 3716.725804] [] io_schedule+0x18/0x20 [ 3716.727724] [] bit_wait_io+0x11/0x50 [ 3716.729662] [] __wait_on_bit+0x65/0x90 [ 3716.733658] [] ? bit_wait+0x50/0x50 [ 3716.740010] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3716.744511] [] ? wake_bit_function+0x40/0x40 [ 3716.747639] [] __wait_on_buffer+0x2a/0x30 [ 3716.753671] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3716.761517] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3716.764418] [] v2_read_header+0x1f/0x50 [ 3716.766304] [] v2_check_quota_file+0x2b/0x70 [ 3716.769073] [] ? igrab+0x36/0x60 [ 3716.771357] [] vfs_load_quota_inode+0x279/0x570 [ 3716.774635] [] ? unlock_new_inode+0x55/0x80 [ 3716.777591] [] dquot_enable+0xf0/0x110 [ 3716.779358] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3716.786512] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3716.794708] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3716.796865] [] mount_bdev+0x1b0/0x1f0 [ 3716.799654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3716.802293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3716.804348] [] mount_fs+0x39/0x1b0 [ 3716.809664] [] vfs_kern_mount+0x67/0x110 [ 3716.813186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3716.817761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3716.822022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3716.825085] [] obd_setup+0x167/0x540 [obdclass] [ 3716.828031] [] class_setup+0x54f/0x830 [obdclass] [ 3716.832661] [] class_process_config+0x149b/0x2660 [obdclass] [ 3716.836168] [] do_lcfg+0x263/0x520 [obdclass] [ 3716.838769] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3716.841332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3716.849658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3716.856309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3716.859202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3716.863559] [] mount_nodev+0x4d/0xb0 [ 3716.871849] [] lustre_mount+0x18/0x20 [lustre] [ 3716.876940] [] mount_fs+0x39/0x1b0 [ 3716.879241] [] vfs_kern_mount+0x67/0x110 [ 3716.881854] [] do_mount+0x1ef/0xce0 [ 3716.884064] [] ? copy_mount_options+0x39/0x1b0 [ 3716.886470] [] SyS_mount+0x83/0xd0 [ 3716.888629] [] system_call_fastpath+0x1f/0x24 [ 3716.892980] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3716.903149] in_atomic(): 1, irqs_disabled(): 0, pid: 15619, name: mount.lustre [ 3716.906484] CPU: 0 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3716.911156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3716.916587] Call Trace: [ 3716.917383] [] dump_stack+0x19/0x1b [ 3716.919503] [] __might_sleep+0xd9/0x100 [ 3716.921802] [] mutex_lock+0x20/0x40 [ 3716.925093] [] vfs_load_quota_inode+0x2d8/0x570 [ 3716.928409] [] dquot_enable+0xf0/0x110 [ 3716.930971] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3716.933825] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3716.939297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3716.944203] [] mount_bdev+0x1b0/0x1f0 [ 3716.946254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3716.960547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3716.965520] [] mount_fs+0x39/0x1b0 [ 3716.970353] [] vfs_kern_mount+0x67/0x110 [ 3716.974767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3716.978664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3716.982704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3716.990260] [] obd_setup+0x167/0x540 [obdclass] [ 3716.993880] [] class_setup+0x54f/0x830 [obdclass] [ 3716.996488] [] class_process_config+0x149b/0x2660 [obdclass] [ 3716.999567] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.002131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.005575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.011398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.014039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.016765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.020749] [] mount_nodev+0x4d/0xb0 [ 3717.025250] [] lustre_mount+0x18/0x20 [lustre] [ 3717.030004] [] mount_fs+0x39/0x1b0 [ 3717.031805] [] vfs_kern_mount+0x67/0x110 [ 3717.035854] [] do_mount+0x1ef/0xce0 [ 3717.039189] [] ? copy_mount_options+0x39/0x1b0 [ 3717.043858] [] SyS_mount+0x83/0xd0 [ 3717.047069] [] system_call_fastpath+0x1f/0x24 [ 3717.052627] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3717.060694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3717.119066] CPU: 0 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.126947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3717.135571] Call Trace: [ 3717.136631] [] dump_stack+0x19/0x1b [ 3717.143261] [] __schedule_bug+0x64/0x72 [ 3717.151685] [] __schedule+0x791/0x7d0 [ 3717.157603] [] __cond_resched+0x26/0x30 [ 3717.161719] [] _cond_resched+0x3a/0x50 [ 3717.168604] [] mutex_lock+0x25/0x40 [ 3717.171322] [] vfs_load_quota_inode+0x2d8/0x570 [ 3717.173737] [] dquot_enable+0xf0/0x110 [ 3717.175311] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3717.178843] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3717.181029] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3717.185934] [] mount_bdev+0x1b0/0x1f0 [ 3717.188711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.200448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.203059] [] mount_fs+0x39/0x1b0 [ 3717.204943] [] vfs_kern_mount+0x67/0x110 [ 3717.207328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.213395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.216380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.221081] [] obd_setup+0x167/0x540 [obdclass] [ 3717.225193] [] class_setup+0x54f/0x830 [obdclass] [ 3717.228751] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.232770] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.238394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.241746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.244991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.251147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.255864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.259113] [] mount_nodev+0x4d/0xb0 [ 3717.261004] [] lustre_mount+0x18/0x20 [lustre] [ 3717.263949] [] mount_fs+0x39/0x1b0 [ 3717.266703] [] vfs_kern_mount+0x67/0x110 [ 3717.270271] [] do_mount+0x1ef/0xce0 [ 3717.272226] [] ? copy_mount_options+0x39/0x1b0 [ 3717.275718] [] SyS_mount+0x83/0xd0 [ 3717.278053] [] system_call_fastpath+0x1f/0x24 [ 3717.280679] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3717.283550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3717.314828] CPU: 1 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.322508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3717.327082] Call Trace: [ 3717.329884] [] dump_stack+0x19/0x1b [ 3717.333099] [] __schedule_bug+0x64/0x72 [ 3717.336163] [] __schedule+0x791/0x7d0 [ 3717.338074] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3717.340507] [] ? bit_wait+0x50/0x50 [ 3717.345679] [] schedule+0x29/0x70 [ 3717.349593] [] schedule_timeout+0x209/0x290 [ 3717.354077] [] ? kvm_clock_read+0x33/0x40 [ 3717.357751] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3717.361104] [] ? ktime_get_ts64+0x4c/0xf0 [ 3717.364541] [] ? bit_wait+0x50/0x50 [ 3717.368088] [] io_schedule_timeout+0xad/0x130 [ 3717.371302] [] io_schedule+0x18/0x20 [ 3717.373393] [] bit_wait_io+0x11/0x50 [ 3717.380599] [] __wait_on_bit+0x65/0x90 [ 3717.384635] [] ? bit_wait+0x50/0x50 [ 3717.386591] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3717.388912] [] ? wake_bit_function+0x40/0x40 [ 3717.391079] [] __wait_on_buffer+0x2a/0x30 [ 3717.393125] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3717.395223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3717.397588] [] v2_read_header+0x1f/0x50 [ 3717.399716] [] v2_check_quota_file+0x2b/0x70 [ 3717.401878] [] ? igrab+0x36/0x60 [ 3717.403803] [] vfs_load_quota_inode+0x279/0x570 [ 3717.406114] [] ? unlock_new_inode+0x55/0x80 [ 3717.411384] [] dquot_enable+0xf0/0x110 [ 3717.415507] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3717.419919] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3717.424507] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3717.428911] [] mount_bdev+0x1b0/0x1f0 [ 3717.434113] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.438928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.442466] [] mount_fs+0x39/0x1b0 [ 3717.443788] [] vfs_kern_mount+0x67/0x110 [ 3717.447394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.451240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.453910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.456445] [] obd_setup+0x167/0x540 [obdclass] [ 3717.460811] [] class_setup+0x54f/0x830 [obdclass] [ 3717.463394] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.468316] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.471814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.476483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.480217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.483626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.488150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.491189] [] mount_nodev+0x4d/0xb0 [ 3717.496202] [] lustre_mount+0x18/0x20 [lustre] [ 3717.498836] [] mount_fs+0x39/0x1b0 [ 3717.500792] [] vfs_kern_mount+0x67/0x110 [ 3717.502872] [] do_mount+0x1ef/0xce0 [ 3717.504556] [] ? copy_mount_options+0x39/0x1b0 [ 3717.507689] [] SyS_mount+0x83/0xd0 [ 3717.509406] [] system_call_fastpath+0x1f/0x24 [ 3717.514320] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3717.516524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3717.548320] CPU: 0 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.553053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3717.556685] Call Trace: [ 3717.559227] [] dump_stack+0x19/0x1b [ 3717.562087] [] __schedule_bug+0x64/0x72 [ 3717.564164] [] __schedule+0x791/0x7d0 [ 3717.568248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3717.572632] [] ? bit_wait+0x50/0x50 [ 3717.575909] [] schedule+0x29/0x70 [ 3717.577433] [] schedule_timeout+0x209/0x290 [ 3717.580359] [] ? kvm_clock_read+0x33/0x40 [ 3717.583745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3717.587139] [] ? ktime_get_ts64+0x4c/0xf0 [ 3717.590728] [] ? bit_wait+0x50/0x50 [ 3717.594323] [] io_schedule_timeout+0xad/0x130 [ 3717.596552] [] io_schedule+0x18/0x20 [ 3717.599273] [] bit_wait_io+0x11/0x50 [ 3717.601846] [] __wait_on_bit+0x65/0x90 [ 3717.604300] [] ? bit_wait+0x50/0x50 [ 3717.606572] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3717.609204] [] ? wake_bit_function+0x40/0x40 [ 3717.614184] [] __wait_on_buffer+0x2a/0x30 [ 3717.617490] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3717.620597] [] ? mark_page_accessed+0xd8/0xe0 [ 3717.623271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3717.625941] [] v2_read_header+0x1f/0x50 [ 3717.629140] [] v2_check_quota_file+0x2b/0x70 [ 3717.633789] [] ? igrab+0x36/0x60 [ 3717.635668] [] vfs_load_quota_inode+0x279/0x570 [ 3717.638959] [] ? unlock_new_inode+0x55/0x80 [ 3717.640859] [] dquot_enable+0xf0/0x110 [ 3717.642722] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3717.646614] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3717.648982] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3717.652497] [] mount_bdev+0x1b0/0x1f0 [ 3717.654956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.657933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.661944] [] mount_fs+0x39/0x1b0 [ 3717.664102] [] vfs_kern_mount+0x67/0x110 [ 3717.667518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.670210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.674712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.677561] [] obd_setup+0x167/0x540 [obdclass] [ 3717.681120] [] class_setup+0x54f/0x830 [obdclass] [ 3717.683772] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.686574] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.690373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.693034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.695678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.699189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.702071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.704859] [] mount_nodev+0x4d/0xb0 [ 3717.707066] [] lustre_mount+0x18/0x20 [lustre] [ 3717.708427] [] mount_fs+0x39/0x1b0 [ 3717.710245] [] vfs_kern_mount+0x67/0x110 [ 3717.712635] [] do_mount+0x1ef/0xce0 [ 3717.714698] [] ? copy_mount_options+0x39/0x1b0 [ 3717.716965] [] SyS_mount+0x83/0xd0 [ 3717.718838] [] system_call_fastpath+0x1f/0x24 [ 3717.720941] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3717.723184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3717.750586] CPU: 0 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.754530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3717.758375] Call Trace: [ 3717.759534] [] dump_stack+0x19/0x1b [ 3717.761581] [] __schedule_bug+0x64/0x72 [ 3717.763289] [] __schedule+0x791/0x7d0 [ 3717.765662] [] __cond_resched+0x26/0x30 [ 3717.767814] [] _cond_resched+0x3a/0x50 [ 3717.770176] [] mutex_lock+0x25/0x40 [ 3717.772102] [] vfs_load_quota_inode+0x2d8/0x570 [ 3717.774280] [] dquot_enable+0xf0/0x110 [ 3717.776785] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3717.779126] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3717.782091] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3717.785546] [] mount_bdev+0x1b0/0x1f0 [ 3717.787934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.790992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.793219] [] mount_fs+0x39/0x1b0 [ 3717.795356] [] vfs_kern_mount+0x67/0x110 [ 3717.797718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.799715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.802929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.806034] [] obd_setup+0x167/0x540 [obdclass] [ 3717.809057] [] class_setup+0x54f/0x830 [obdclass] [ 3717.813182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.816044] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.818822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.821415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.825821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.828544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.830942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.833882] [] mount_nodev+0x4d/0xb0 [ 3717.836824] [] lustre_mount+0x18/0x20 [lustre] [ 3717.840146] [] mount_fs+0x39/0x1b0 [ 3717.843310] [] vfs_kern_mount+0x67/0x110 [ 3717.844895] [] do_mount+0x1ef/0xce0 [ 3717.846821] [] ? copy_mount_options+0x39/0x1b0 [ 3717.849071] [] SyS_mount+0x83/0xd0 [ 3717.851340] [] system_call_fastpath+0x1f/0x24 [ 3717.854318] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3717.862279] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3717.864745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3717.906122] CPU: 1 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.914261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3717.920639] Call Trace: [ 3717.921836] [] dump_stack+0x19/0x1b [ 3717.924096] [] __schedule_bug+0x64/0x72 [ 3717.932434] [] __schedule+0x791/0x7d0 [ 3717.934790] [] ? dquot_alloc+0x1a/0x20 [ 3717.937583] [] __cond_resched+0x26/0x30 [ 3717.941858] [] _cond_resched+0x3a/0x50 [ 3717.944555] [] kmem_cache_alloc+0x54/0x2e0 [ 3717.947282] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3717.951781] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3717.957456] [] dquot_alloc+0x1a/0x20 [ 3717.960165] [] dqget+0x242/0x460 [ 3717.961893] [] __dquot_initialize+0x12d/0x230 [ 3717.966336] [] ? free_pages.part.76+0x40/0x50 [ 3717.966761] LustreError: 14754:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3717.966763] LustreError: 14754:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3717.984639] [] dquot_initialize+0x13/0x20 [ 3717.986649] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3717.989767] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3717.993538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.998293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.001391] [] obd_setup+0x167/0x540 [obdclass] [ 3718.005534] [] class_setup+0x54f/0x830 [obdclass] [ 3718.008017] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.010272] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.012126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.014786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.016992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.019199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.024105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.028368] [] mount_nodev+0x4d/0xb0 [ 3718.033705] [] lustre_mount+0x18/0x20 [lustre] [ 3718.036208] [] mount_fs+0x39/0x1b0 [ 3718.038691] [] vfs_kern_mount+0x67/0x110 [ 3718.040456] [] do_mount+0x1ef/0xce0 [ 3718.042194] [] ? copy_mount_options+0x39/0x1b0 [ 3718.044625] [] SyS_mount+0x83/0xd0 [ 3718.047002] [] system_call_fastpath+0x1f/0x24 [ 3718.051912] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3718.055049] in_atomic(): 1, irqs_disabled(): 0, pid: 15619, name: mount.lustre [ 3718.057599] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.061855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3718.065189] Call Trace: [ 3718.066812] [] dump_stack+0x19/0x1b [ 3718.068871] [] __might_sleep+0xd9/0x100 [ 3718.071076] [] mutex_lock+0x20/0x40 [ 3718.073975] [] dqget+0x1be/0x460 [ 3718.077136] [] __dquot_initialize+0x12d/0x230 [ 3718.079881] [] ? free_pages.part.76+0x40/0x50 [ 3718.082863] [] dquot_initialize+0x13/0x20 [ 3718.087759] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3718.092068] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3718.095078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.099573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.102711] [] obd_setup+0x167/0x540 [obdclass] [ 3718.106198] [] class_setup+0x54f/0x830 [obdclass] [ 3718.108751] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.113095] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.118323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.121853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.127368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.132579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.135472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.139609] [] mount_nodev+0x4d/0xb0 [ 3718.142746] [] lustre_mount+0x18/0x20 [lustre] [ 3718.146266] [] mount_fs+0x39/0x1b0 [ 3718.148784] [] vfs_kern_mount+0x67/0x110 [ 3718.151065] [] do_mount+0x1ef/0xce0 [ 3718.154029] [] ? copy_mount_options+0x39/0x1b0 [ 3718.156066] [] SyS_mount+0x83/0xd0 [ 3718.160075] [] system_call_fastpath+0x1f/0x24 [ 3718.165555] BUG: scheduling while atomic: mount.lustre/15619/0x10000002 [ 3718.172508] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3718.217879] CPU: 2 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.222686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3718.227013] Call Trace: [ 3718.228075] [] dump_stack+0x19/0x1b [ 3718.232838] [] __schedule_bug+0x64/0x72 [ 3718.235389] [] __schedule+0x791/0x7d0 [ 3718.239729] [] __cond_resched+0x26/0x30 [ 3718.243196] [] _cond_resched+0x3a/0x50 [ 3718.245934] [] mutex_lock+0x25/0x40 [ 3718.248793] [] dqget+0x1be/0x460 [ 3718.253146] [] __dquot_initialize+0x12d/0x230 [ 3718.256912] [] ? free_pages.part.76+0x40/0x50 [ 3718.259657] [] dquot_initialize+0x13/0x20 [ 3718.263050] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3718.267090] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3718.269739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.273595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.276425] [] obd_setup+0x167/0x540 [obdclass] [ 3718.279781] [] class_setup+0x54f/0x830 [obdclass] [ 3718.286090] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.289389] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.292095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.295091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.298416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.304850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.308412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.311609] [] mount_nodev+0x4d/0xb0 [ 3718.313876] [] lustre_mount+0x18/0x20 [lustre] [ 3718.316888] [] mount_fs+0x39/0x1b0 [ 3718.319082] [] vfs_kern_mount+0x67/0x110 [ 3718.321087] [] do_mount+0x1ef/0xce0 [ 3718.325610] [] ? copy_mount_options+0x39/0x1b0 [ 3718.329570] [] SyS_mount+0x83/0xd0 [ 3718.331479] [] system_call_fastpath+0x1f/0x24 [ 3718.335390] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3718.337560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3718.368719] CPU: 0 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.373036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3718.376845] Call Trace: [ 3718.378494] [] dump_stack+0x19/0x1b [ 3718.380856] [] __schedule_bug+0x64/0x72 [ 3718.382894] [] __schedule+0x791/0x7d0 [ 3718.386069] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3718.389142] [] ? bit_wait+0x50/0x50 [ 3718.391601] [] schedule+0x29/0x70 [ 3718.394558] [] schedule_timeout+0x209/0x290 [ 3718.397274] [] ? kvm_clock_read+0x33/0x40 [ 3718.403781] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3718.408136] [] ? ktime_get_ts64+0x4c/0xf0 [ 3718.423215] [] ? bit_wait+0x50/0x50 [ 3718.430930] [] io_schedule_timeout+0xad/0x130 [ 3718.439769] [] io_schedule+0x18/0x20 [ 3718.442226] [] bit_wait_io+0x11/0x50 [ 3718.444632] [] __wait_on_bit+0x65/0x90 [ 3718.454713] [] ? bit_wait+0x50/0x50 [ 3718.457078] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3718.466147] [] ? wake_bit_function+0x40/0x40 [ 3718.475249] [] __wait_on_buffer+0x2a/0x30 [ 3718.483001] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3718.486036] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3718.488582] [] read_blk+0x4c/0x60 [ 3718.491977] [] find_tree_dqentry+0x47/0x240 [ 3718.494340] [] find_tree_dqentry+0x1aa/0x240 [ 3718.499437] [] find_tree_dqentry+0x1aa/0x240 [ 3718.502054] [] find_tree_dqentry+0x1aa/0x240 [ 3718.506288] [] qtree_read_dquot+0x14c/0x380 [ 3718.511089] [] v2_read_dquot+0x2b/0x30 [ 3718.514185] [] dquot_acquire+0xe4/0x130 [ 3718.517671] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3718.522934] [] dqget+0x3fb/0x460 [ 3718.525339] [] __dquot_initialize+0x12d/0x230 [ 3718.529005] [] ? free_pages.part.76+0x40/0x50 [ 3718.532603] [] dquot_initialize+0x13/0x20 [ 3718.534784] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3718.538811] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3718.541034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.543675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.546196] [] obd_setup+0x167/0x540 [obdclass] [ 3718.551786] [] class_setup+0x54f/0x830 [obdclass] [ 3718.554649] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.558071] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.560598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.563529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.567859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.570505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.576295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.584319] [] mount_nodev+0x4d/0xb0 [ 3718.588309] [] lustre_mount+0x18/0x20 [lustre] [ 3718.595595] [] mount_fs+0x39/0x1b0 [ 3718.599145] [] vfs_kern_mount+0x67/0x110 [ 3718.603513] [] do_mount+0x1ef/0xce0 [ 3718.608168] [] ? copy_mount_options+0x39/0x1b0 [ 3718.610971] [] SyS_mount+0x83/0xd0 [ 3718.615998] [] system_call_fastpath+0x1f/0x24 [ 3718.622432] BUG: scheduling while atomic: mount.lustre/15619/0x00000002 [ 3718.625988] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3718.664373] CPU: 1 PID: 15619 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.668854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3718.674516] Call Trace: [ 3718.675391] [] dump_stack+0x19/0x1b [ 3718.678548] [] __schedule_bug+0x64/0x72 [ 3718.680153] [] __schedule+0x791/0x7d0 [ 3718.684307] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3718.688570] [] ? bit_wait+0x50/0x50 [ 3718.691268] [] schedule+0x29/0x70 [ 3718.694981] [] schedule_timeout+0x209/0x290 [ 3718.697607] [] ? kvm_clock_read+0x33/0x40 [ 3718.699908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3718.703285] [] ? ktime_get_ts64+0x4c/0xf0 [ 3718.712642] [] ? bit_wait+0x50/0x50 [ 3718.717216] [] io_schedule_timeout+0xad/0x130 [ 3718.721525] [] io_schedule+0x18/0x20 [ 3718.728060] [] bit_wait_io+0x11/0x50 [ 3718.731985] [] __wait_on_bit+0x65/0x90 [ 3718.738498] [] ? bit_wait+0x50/0x50 [ 3718.745431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3718.747706] [] ? wake_bit_function+0x40/0x40 [ 3718.751880] [] __wait_on_buffer+0x2a/0x30 [ 3718.755871] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3718.761126] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3718.767593] [] read_blk+0x4c/0x60 [ 3718.770508] [] find_tree_dqentry+0x47/0x240 [ 3718.774885] [] find_tree_dqentry+0x1aa/0x240 [ 3718.778601] [] find_tree_dqentry+0x1aa/0x240 [ 3718.782960] [] find_tree_dqentry+0x1aa/0x240 [ 3718.791244] [] qtree_read_dquot+0x14c/0x380 [ 3718.796805] [] v2_read_dquot+0x2b/0x30 [ 3718.799477] [] dquot_acquire+0xe4/0x130 [ 3718.801231] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3718.803987] [] dqget+0x3fb/0x460 [ 3718.805733] [] __dquot_initialize+0x12d/0x230 [ 3718.808312] [] dquot_initialize+0x13/0x20 [ 3718.811981] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3718.814872] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3718.819659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.823533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.826108] [] obd_setup+0x167/0x540 [obdclass] [ 3718.829606] [] class_setup+0x54f/0x830 [obdclass] [ 3718.834027] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.836949] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.843725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.846532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.850564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.855929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.859116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.862554] [] mount_nodev+0x4d/0xb0 [ 3718.865355] [] lustre_mount+0x18/0x20 [lustre] [ 3718.869029] [] mount_fs+0x39/0x1b0 [ 3718.874317] [] vfs_kern_mount+0x67/0x110 [ 3718.876489] [] do_mount+0x1ef/0xce0 [ 3718.879668] [] ? copy_mount_options+0x39/0x1b0 [ 3718.883261] [] SyS_mount+0x83/0xd0 [ 3718.886549] [] system_call_fastpath+0x1f/0x24 [ 3719.169536] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3720.897467] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3723.498088] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3725.192971] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3728.471365] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3728.476455] in_atomic(): 1, irqs_disabled(): 0, pid: 16735, name: mount.lustre [ 3728.481295] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3728.486863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3728.493347] Call Trace: [ 3728.495219] [] dump_stack+0x19/0x1b [ 3728.497406] [] __might_sleep+0xd9/0x100 [ 3728.500064] [] kmem_cache_alloc+0x4f/0x2e0 [ 3728.503601] [] alloc_vfsmnt+0x24/0x240 [ 3728.506217] [] vfs_kern_mount+0x36/0x110 [ 3728.509724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3728.513705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3728.518306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3728.521058] [] obd_setup+0x167/0x540 [obdclass] [ 3728.523049] [] class_setup+0x54f/0x830 [obdclass] [ 3728.525254] [] class_process_config+0x149b/0x2660 [obdclass] [ 3728.528235] [] do_lcfg+0x263/0x520 [obdclass] [ 3728.534490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3728.537876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3728.540187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3728.543855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3728.546512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3728.549047] [] mount_nodev+0x4d/0xb0 [ 3728.550959] [] lustre_mount+0x18/0x20 [lustre] [ 3728.555380] [] mount_fs+0x39/0x1b0 [ 3728.558941] [] vfs_kern_mount+0x67/0x110 [ 3728.561815] [] do_mount+0x1ef/0xce0 [ 3728.564241] [] ? copy_mount_options+0x39/0x1b0 [ 3728.566338] [] SyS_mount+0x83/0xd0 [ 3728.568058] [] system_call_fastpath+0x1f/0x24 [ 3728.570088] BUG: scheduling while atomic: mount.lustre/16735/0x10000002 [ 3728.581217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3728.609189] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3728.613056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3728.615550] Call Trace: [ 3728.618886] [] dump_stack+0x19/0x1b [ 3728.621001] [] __schedule_bug+0x64/0x72 [ 3728.623472] [] __schedule+0x791/0x7d0 [ 3728.625426] [] ? alloc_vfsmnt+0x24/0x240 [ 3728.629115] [] __cond_resched+0x26/0x30 [ 3728.633222] [] _cond_resched+0x3a/0x50 [ 3728.636055] [] kmem_cache_alloc+0x54/0x2e0 [ 3728.639352] [] alloc_vfsmnt+0x24/0x240 [ 3728.642173] [] vfs_kern_mount+0x36/0x110 [ 3728.646492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3728.650086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3728.653361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3728.657970] [] obd_setup+0x167/0x540 [obdclass] [ 3728.660698] [] class_setup+0x54f/0x830 [obdclass] [ 3728.662811] [] class_process_config+0x149b/0x2660 [obdclass] [ 3728.665534] [] do_lcfg+0x263/0x520 [obdclass] [ 3728.667706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3728.670177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3728.675572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3728.679210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3728.681163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3728.686632] [] mount_nodev+0x4d/0xb0 [ 3728.689190] [] lustre_mount+0x18/0x20 [lustre] [ 3728.693029] [] mount_fs+0x39/0x1b0 [ 3728.696634] [] vfs_kern_mount+0x67/0x110 [ 3728.701304] [] do_mount+0x1ef/0xce0 [ 3728.704704] [] ? copy_mount_options+0x39/0x1b0 [ 3728.707301] [] SyS_mount+0x83/0xd0 [ 3728.710056] [] system_call_fastpath+0x1f/0x24 [ 3728.719086] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3728.721863] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3728.755159] CPU: 3 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3728.759049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3728.766571] Call Trace: [ 3728.767522] [] dump_stack+0x19/0x1b [ 3728.772197] [] __schedule_bug+0x64/0x72 [ 3728.776600] [] __schedule+0x791/0x7d0 [ 3728.781595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3728.788052] [] ? bit_wait+0x50/0x50 [ 3728.790688] [] schedule+0x29/0x70 [ 3728.795074] [] schedule_timeout+0x209/0x290 [ 3728.799954] [] ? kvm_clock_read+0x33/0x40 [ 3728.805041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3728.807207] [] ? ktime_get_ts64+0x4c/0xf0 [ 3728.809163] [] ? bit_wait+0x50/0x50 [ 3728.810959] [] io_schedule_timeout+0xad/0x130 [ 3728.813046] [] io_schedule+0x18/0x20 [ 3728.814697] [] bit_wait_io+0x11/0x50 [ 3728.816488] [] __wait_on_bit_lock+0x5f/0xc0 [ 3728.818489] [] ? bit_wait+0x50/0x50 [ 3728.820274] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3728.822463] [] ? wake_bit_function+0x40/0x40 [ 3728.824561] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3728.830216] [] __bread+0xe6/0xf0 [ 3728.834127] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3728.838508] [] mount_bdev+0x1b0/0x1f0 [ 3728.842313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3728.846882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3728.852060] [] mount_fs+0x39/0x1b0 [ 3728.857083] [] vfs_kern_mount+0x67/0x110 [ 3728.861958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3728.864468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3728.866929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3728.874800] [] obd_setup+0x167/0x540 [obdclass] [ 3728.878155] [] class_setup+0x54f/0x830 [obdclass] [ 3728.888583] [] class_process_config+0x149b/0x2660 [obdclass] [ 3728.895941] [] do_lcfg+0x263/0x520 [obdclass] [ 3728.899784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3728.903116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3728.906318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3728.910830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3728.913873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3728.917534] [] mount_nodev+0x4d/0xb0 [ 3728.919499] [] lustre_mount+0x18/0x20 [lustre] [ 3728.921724] [] mount_fs+0x39/0x1b0 [ 3728.923577] [] vfs_kern_mount+0x67/0x110 [ 3728.928240] [] do_mount+0x1ef/0xce0 [ 3728.932276] [] ? copy_mount_options+0x39/0x1b0 [ 3728.934330] [] SyS_mount+0x83/0xd0 [ 3728.935753] [] system_call_fastpath+0x1f/0x24 [ 3728.942412] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3728.945460] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3728.948025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3728.975146] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3728.981675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3728.987955] Call Trace: [ 3728.990716] [] dump_stack+0x19/0x1b [ 3728.992330] [] __schedule_bug+0x64/0x72 [ 3728.995214] [] __schedule+0x791/0x7d0 [ 3728.996338] [] ? bit_wait+0x50/0x50 [ 3728.998164] [] schedule+0x29/0x70 [ 3729.000727] [] schedule_timeout+0x209/0x290 [ 3729.004349] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3729.008319] [] ? kvm_clock_read+0x33/0x40 [ 3729.011114] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3729.013190] [] ? bit_wait+0x50/0x50 [ 3729.014839] [] io_schedule_timeout+0xad/0x130 [ 3729.016796] [] io_schedule+0x18/0x20 [ 3729.018609] [] bit_wait_io+0x11/0x50 [ 3729.020103] [] __wait_on_bit+0x65/0x90 [ 3729.024674] [] ? bit_wait+0x50/0x50 [ 3729.028788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3729.033374] [] ? wake_bit_function+0x40/0x40 [ 3729.038698] [] __wait_on_buffer+0x2a/0x30 [ 3729.044168] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3729.047128] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3729.052647] [] ? vprintk_emit+0x3e4/0x560 [ 3729.055149] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3729.059364] [] ? printk+0x5d/0x74 [ 3729.062129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3729.066607] [] mount_bdev+0x1b0/0x1f0 [ 3729.070595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3729.073818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3729.076569] [] mount_fs+0x39/0x1b0 [ 3729.080650] [] vfs_kern_mount+0x67/0x110 [ 3729.082592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3729.085299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3729.088057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3729.094536] [] obd_setup+0x167/0x540 [obdclass] [ 3729.099512] [] class_setup+0x54f/0x830 [obdclass] [ 3729.105473] [] class_process_config+0x149b/0x2660 [obdclass] [ 3729.111996] [] do_lcfg+0x263/0x520 [obdclass] [ 3729.119384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3729.123885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3729.127436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3729.131847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3729.135613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3729.138602] [] mount_nodev+0x4d/0xb0 [ 3729.142113] [] lustre_mount+0x18/0x20 [lustre] [ 3729.143944] [] mount_fs+0x39/0x1b0 [ 3729.146374] [] vfs_kern_mount+0x67/0x110 [ 3729.149299] [] do_mount+0x1ef/0xce0 [ 3729.152503] [] ? copy_mount_options+0x39/0x1b0 [ 3729.155774] [] SyS_mount+0x83/0xd0 [ 3729.163504] [] system_call_fastpath+0x1f/0x24 [ 3729.176078] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3729.187153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3729.240771] CPU: 3 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3729.244712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3729.250026] Call Trace: [ 3729.251418] [] dump_stack+0x19/0x1b [ 3729.253527] [] __schedule_bug+0x64/0x72 [ 3729.256478] [] __schedule+0x791/0x7d0 [ 3729.258972] [] schedule+0x29/0x70 [ 3729.262268] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3729.265672] [] ? wake_up_atomic_t+0x30/0x30 [ 3729.270319] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3729.274139] [] ? printk+0x5d/0x74 [ 3729.277374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3729.280694] [] mount_bdev+0x1b0/0x1f0 [ 3729.282779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3729.286412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3729.289271] [] mount_fs+0x39/0x1b0 [ 3729.292970] [] vfs_kern_mount+0x67/0x110 [ 3729.296055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3729.300150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3729.303674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3729.306105] [] obd_setup+0x167/0x540 [obdclass] [ 3729.309619] [] class_setup+0x54f/0x830 [obdclass] [ 3729.313645] [] class_process_config+0x149b/0x2660 [obdclass] [ 3729.317674] [] do_lcfg+0x263/0x520 [obdclass] [ 3729.321949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3729.324561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3729.329399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3729.333764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3729.337980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3729.340442] [] mount_nodev+0x4d/0xb0 [ 3729.345679] [] lustre_mount+0x18/0x20 [lustre] [ 3729.348974] [] mount_fs+0x39/0x1b0 [ 3729.352874] [] vfs_kern_mount+0x67/0x110 [ 3729.355655] [] do_mount+0x1ef/0xce0 [ 3729.357676] [] ? copy_mount_options+0x39/0x1b0 [ 3729.362842] [] SyS_mount+0x83/0xd0 [ 3729.369086] [] system_call_fastpath+0x1f/0x24 [ 3729.371539] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3729.373955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3729.418328] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3729.422151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3729.426306] Call Trace: [ 3729.427226] [] dump_stack+0x19/0x1b [ 3729.429138] [] __schedule_bug+0x64/0x72 [ 3729.430698] [] __schedule+0x791/0x7d0 [ 3729.438037] [] ? enqueue_entity+0x2ef/0xc30 [ 3729.442105] [] schedule+0x29/0x70 [ 3729.449206] [] schedule_timeout+0x209/0x290 [ 3729.451595] [] ? select_task_rq_fair+0x65c/0x780 [ 3729.456774] [] ? check_preempt_curr+0x80/0xa0 [ 3729.464363] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3729.466599] [] wait_for_completion+0xfc/0x140 [ 3729.468770] [] ? wake_up_state+0x20/0x20 [ 3729.472764] [] kthread_create_on_node+0xa8/0x140 [ 3729.477122] [] ? process_one_work+0x4a0/0x4a0 [ 3729.480254] [] __alloc_workqueue_key+0x336/0x480 [ 3729.482960] [] ? do_raw_spin_unlock+0x49/0x90 [ 3729.486616] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3729.495614] [] mount_bdev+0x1b0/0x1f0 [ 3729.497674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3729.500368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3729.502341] [] mount_fs+0x39/0x1b0 [ 3729.504203] [] vfs_kern_mount+0x67/0x110 [ 3729.506531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3729.508975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3729.514004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3729.519286] [] obd_setup+0x167/0x540 [obdclass] [ 3729.521119] [] class_setup+0x54f/0x830 [obdclass] [ 3729.524667] [] class_process_config+0x149b/0x2660 [obdclass] [ 3729.528155] [] do_lcfg+0x263/0x520 [obdclass] [ 3729.531154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3729.533694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3729.536246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3729.539081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3729.542034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3729.544637] [] mount_nodev+0x4d/0xb0 [ 3729.547100] [] lustre_mount+0x18/0x20 [lustre] [ 3729.548973] [] mount_fs+0x39/0x1b0 [ 3729.551950] [] vfs_kern_mount+0x67/0x110 [ 3729.555275] [] do_mount+0x1ef/0xce0 [ 3729.556965] [] ? copy_mount_options+0x39/0x1b0 [ 3729.558690] [] SyS_mount+0x83/0xd0 [ 3729.562777] [] system_call_fastpath+0x1f/0x24 [ 3729.565097] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3729.568029] in_atomic(): 1, irqs_disabled(): 0, pid: 16735, name: mount.lustre [ 3729.571023] CPU: 3 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3729.575328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3729.578089] Call Trace: [ 3729.579588] [] dump_stack+0x19/0x1b [ 3729.582906] [] __might_sleep+0xd9/0x100 [ 3729.585979] [] mutex_lock+0x20/0x40 [ 3729.589713] [] __alloc_workqueue_key+0x1bd/0x480 [ 3729.594559] [] ? do_raw_spin_unlock+0x49/0x90 [ 3729.601022] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3729.604899] [] mount_bdev+0x1b0/0x1f0 [ 3729.608137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3729.610858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3729.616846] [] mount_fs+0x39/0x1b0 [ 3729.622504] [] vfs_kern_mount+0x67/0x110 [ 3729.628093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3729.631359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3729.635962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3729.638296] [] obd_setup+0x167/0x540 [obdclass] [ 3729.640710] [] class_setup+0x54f/0x830 [obdclass] [ 3729.644673] [] class_process_config+0x149b/0x2660 [obdclass] [ 3729.647479] [] do_lcfg+0x263/0x520 [obdclass] [ 3729.650050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3729.651707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3729.654281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3729.658554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3729.663651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3729.669325] [] mount_nodev+0x4d/0xb0 [ 3729.671756] [] lustre_mount+0x18/0x20 [lustre] [ 3729.674367] [] mount_fs+0x39/0x1b0 [ 3729.680895] [] vfs_kern_mount+0x67/0x110 [ 3729.682911] [] do_mount+0x1ef/0xce0 [ 3729.688324] [] ? copy_mount_options+0x39/0x1b0 [ 3729.691719] [] SyS_mount+0x83/0xd0 [ 3729.697025] [] system_call_fastpath+0x1f/0x24 [ 3729.704118] BUG: scheduling while atomic: mount.lustre/16735/0x10000002 [ 3729.706947] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3729.752547] CPU: 3 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3729.757906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3729.762245] Call Trace: [ 3729.763043] [] dump_stack+0x19/0x1b [ 3729.766019] [] __schedule_bug+0x64/0x72 [ 3729.767967] [] __schedule+0x791/0x7d0 [ 3729.770124] [] __cond_resched+0x26/0x30 [ 3729.776060] [] _cond_resched+0x3a/0x50 [ 3729.778803] [] mutex_lock+0x25/0x40 [ 3729.781181] [] __alloc_workqueue_key+0x1bd/0x480 [ 3729.784504] [] ? do_raw_spin_unlock+0x49/0x90 [ 3729.789372] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3729.792702] [] mount_bdev+0x1b0/0x1f0 [ 3729.796175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3729.803509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3729.810220] [] mount_fs+0x39/0x1b0 [ 3729.816118] [] vfs_kern_mount+0x67/0x110 [ 3729.818909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3729.822119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3729.825999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3729.830028] [] obd_setup+0x167/0x540 [obdclass] [ 3729.839014] [] class_setup+0x54f/0x830 [obdclass] [ 3729.842756] [] class_process_config+0x149b/0x2660 [obdclass] [ 3729.850217] [] do_lcfg+0x263/0x520 [obdclass] [ 3729.856748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3729.864003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3729.871608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3729.878310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3729.883682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3729.892230] [] mount_nodev+0x4d/0xb0 [ 3729.897874] [] lustre_mount+0x18/0x20 [lustre] [ 3729.903078] [] mount_fs+0x39/0x1b0 [ 3729.908132] [] vfs_kern_mount+0x67/0x110 [ 3729.914243] [] do_mount+0x1ef/0xce0 [ 3729.918096] [] ? copy_mount_options+0x39/0x1b0 [ 3729.921777] [] SyS_mount+0x83/0xd0 [ 3729.924836] [] system_call_fastpath+0x1f/0x24 [ 3729.927913] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3729.935766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3729.986797] CPU: 3 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3729.996630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3730.005687] Call Trace: [ 3730.009398] [] dump_stack+0x19/0x1b [ 3730.018842] [] __schedule_bug+0x64/0x72 [ 3730.023596] [] __schedule+0x791/0x7d0 [ 3730.026792] [] ? bit_wait+0x50/0x50 [ 3730.030684] [] schedule+0x29/0x70 [ 3730.036055] [] schedule_timeout+0x209/0x290 [ 3730.042723] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3730.051956] [] ? kvm_clock_read+0x33/0x40 [ 3730.061446] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3730.065760] [] ? ktime_get_ts64+0x4c/0xf0 [ 3730.068787] [] ? bit_wait+0x50/0x50 [ 3730.075188] [] io_schedule_timeout+0xad/0x130 [ 3730.081872] [] io_schedule+0x18/0x20 [ 3730.088077] [] bit_wait_io+0x11/0x50 [ 3730.099374] [] __wait_on_bit+0x65/0x90 [ 3730.106015] [] ? bit_wait+0x50/0x50 [ 3730.113116] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3730.118002] [] ? wake_bit_function+0x40/0x40 [ 3730.123396] [] __sync_dirty_buffer+0xe8/0x110 [ 3730.129109] [] sync_dirty_buffer+0x13/0x20 [ 3730.135456] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3730.141230] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3730.146486] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3730.150272] [] mount_bdev+0x1b0/0x1f0 [ 3730.156632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3730.164144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3730.170664] [] mount_fs+0x39/0x1b0 [ 3730.176228] [] vfs_kern_mount+0x67/0x110 [ 3730.180717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3730.188311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3730.192671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3730.199002] [] obd_setup+0x167/0x540 [obdclass] [ 3730.203585] [] class_setup+0x54f/0x830 [obdclass] [ 3730.207084] [] class_process_config+0x149b/0x2660 [obdclass] [ 3730.214253] [] do_lcfg+0x263/0x520 [obdclass] [ 3730.222070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3730.227838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3730.231411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3730.235548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3730.238371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3730.240631] [] mount_nodev+0x4d/0xb0 [ 3730.242964] [] lustre_mount+0x18/0x20 [lustre] [ 3730.246104] [] mount_fs+0x39/0x1b0 [ 3730.248468] [] vfs_kern_mount+0x67/0x110 [ 3730.251180] [] do_mount+0x1ef/0xce0 [ 3730.252952] [] ? copy_mount_options+0x39/0x1b0 [ 3730.256451] [] SyS_mount+0x83/0xd0 [ 3730.258113] [] system_call_fastpath+0x1f/0x24 [ 3730.262021] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3730.265392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3730.304115] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3730.307907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3730.312847] Call Trace: [ 3730.313931] [] dump_stack+0x19/0x1b [ 3730.317062] [] __schedule_bug+0x64/0x72 [ 3730.320079] [] __schedule+0x791/0x7d0 [ 3730.322358] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3730.324841] [] ? bit_wait+0x50/0x50 [ 3730.327412] [] schedule+0x29/0x70 [ 3730.330805] [] schedule_timeout+0x209/0x290 [ 3730.334285] [] ? kvm_clock_read+0x33/0x40 [ 3730.336760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3730.340643] [] ? ktime_get_ts64+0x4c/0xf0 [ 3730.343927] [] ? bit_wait+0x50/0x50 [ 3730.350596] [] io_schedule_timeout+0xad/0x130 [ 3730.356266] [] io_schedule+0x18/0x20 [ 3730.358324] [] bit_wait_io+0x11/0x50 [ 3730.361313] [] __wait_on_bit+0x65/0x90 [ 3730.365107] [] ? bit_wait+0x50/0x50 [ 3730.369337] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3730.371634] [] ? wake_bit_function+0x40/0x40 [ 3730.375633] [] __wait_on_buffer+0x2a/0x30 [ 3730.377778] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3730.382500] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3730.385670] [] v2_read_header+0x1f/0x50 [ 3730.388438] [] v2_check_quota_file+0x2b/0x70 [ 3730.391885] [] ? igrab+0x36/0x60 [ 3730.394978] [] vfs_load_quota_inode+0x279/0x570 [ 3730.397806] [] ? unlock_new_inode+0x55/0x80 [ 3730.399610] [] dquot_enable+0xf0/0x110 [ 3730.403325] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3730.406725] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3730.409872] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3730.412306] [] mount_bdev+0x1b0/0x1f0 [ 3730.414336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3730.416706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3730.418811] [] mount_fs+0x39/0x1b0 [ 3730.421514] [] vfs_kern_mount+0x67/0x110 [ 3730.423419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3730.425737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3730.428208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3730.431121] [] obd_setup+0x167/0x540 [obdclass] [ 3730.435763] [] class_setup+0x54f/0x830 [obdclass] [ 3730.438194] [] class_process_config+0x149b/0x2660 [obdclass] [ 3730.442991] [] do_lcfg+0x263/0x520 [obdclass] [ 3730.444944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3730.447810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3730.453168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3730.457209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3730.461168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3730.464995] [] mount_nodev+0x4d/0xb0 [ 3730.467690] [] lustre_mount+0x18/0x20 [lustre] [ 3730.470313] [] mount_fs+0x39/0x1b0 [ 3730.472565] [] vfs_kern_mount+0x67/0x110 [ 3730.474762] [] do_mount+0x1ef/0xce0 [ 3730.478929] [] ? copy_mount_options+0x39/0x1b0 [ 3730.481538] [] SyS_mount+0x83/0xd0 [ 3730.483189] [] system_call_fastpath+0x1f/0x24 [ 3730.485966] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3730.489604] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3730.529922] CPU: 3 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3730.535664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3730.540479] Call Trace: [ 3730.542735] [] dump_stack+0x19/0x1b [ 3730.545979] [] __schedule_bug+0x64/0x72 [ 3730.549470] [] __schedule+0x791/0x7d0 [ 3730.552849] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3730.558634] [] ? bit_wait+0x50/0x50 [ 3730.561054] [] schedule+0x29/0x70 [ 3730.564999] [] schedule_timeout+0x209/0x290 [ 3730.568064] [] ? kvm_clock_read+0x33/0x40 [ 3730.572121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3730.575518] [] ? ktime_get_ts64+0x4c/0xf0 [ 3730.579643] [] ? bit_wait+0x50/0x50 [ 3730.581723] [] io_schedule_timeout+0xad/0x130 [ 3730.586712] [] io_schedule+0x18/0x20 [ 3730.591451] [] bit_wait_io+0x11/0x50 [ 3730.593175] [] __wait_on_bit+0x65/0x90 [ 3730.595891] [] ? bit_wait+0x50/0x50 [ 3730.598262] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3730.601545] [] ? wake_bit_function+0x40/0x40 [ 3730.604823] [] __wait_on_buffer+0x2a/0x30 [ 3730.609230] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3730.613596] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3730.616769] [] v2_read_header+0x1f/0x50 [ 3730.622351] [] v2_check_quota_file+0x2b/0x70 [ 3730.625651] [] ? igrab+0x36/0x60 [ 3730.628184] [] vfs_load_quota_inode+0x279/0x570 [ 3730.632025] [] ? unlock_new_inode+0x55/0x80 [ 3730.637227] [] dquot_enable+0xf0/0x110 [ 3730.640177] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3730.642864] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3730.645551] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3730.651722] [] mount_bdev+0x1b0/0x1f0 [ 3730.653996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3730.657137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3730.658764] [] mount_fs+0x39/0x1b0 [ 3730.666135] [] vfs_kern_mount+0x67/0x110 [ 3730.669186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3730.671287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3730.675721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3730.679688] [] obd_setup+0x167/0x540 [obdclass] [ 3730.682632] [] class_setup+0x54f/0x830 [obdclass] [ 3730.686411] [] class_process_config+0x149b/0x2660 [obdclass] [ 3730.690182] [] do_lcfg+0x263/0x520 [obdclass] [ 3730.692918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3730.699454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3730.704913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3730.708779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3730.713982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3730.719398] [] mount_nodev+0x4d/0xb0 [ 3730.722340] [] lustre_mount+0x18/0x20 [lustre] [ 3730.727802] [] mount_fs+0x39/0x1b0 [ 3730.730529] [] vfs_kern_mount+0x67/0x110 [ 3730.735825] [] do_mount+0x1ef/0xce0 [ 3730.738092] [] ? copy_mount_options+0x39/0x1b0 [ 3730.744329] [] SyS_mount+0x83/0xd0 [ 3730.749249] [] system_call_fastpath+0x1f/0x24 [ 3730.755260] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3730.760786] in_atomic(): 1, irqs_disabled(): 0, pid: 16735, name: mount.lustre [ 3730.764947] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3730.772551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3730.776344] Call Trace: [ 3730.779922] [] dump_stack+0x19/0x1b [ 3730.784101] [] __might_sleep+0xd9/0x100 [ 3730.786258] [] mutex_lock+0x20/0x40 [ 3730.790244] [] vfs_load_quota_inode+0x2d8/0x570 [ 3730.794657] [] dquot_enable+0xf0/0x110 [ 3730.796564] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3730.799333] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3730.801890] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3730.804380] [] mount_bdev+0x1b0/0x1f0 [ 3730.806121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3730.811359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3730.815943] [] mount_fs+0x39/0x1b0 [ 3730.819691] [] vfs_kern_mount+0x67/0x110 [ 3730.825319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3730.828639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3730.834925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3730.840748] [] obd_setup+0x167/0x540 [obdclass] [ 3730.842782] [] class_setup+0x54f/0x830 [obdclass] [ 3730.845491] [] class_process_config+0x149b/0x2660 [obdclass] [ 3730.847364] [] do_lcfg+0x263/0x520 [obdclass] [ 3730.848627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3730.850841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3730.853993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3730.856686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3730.859488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3730.862864] [] mount_nodev+0x4d/0xb0 [ 3730.868092] [] lustre_mount+0x18/0x20 [lustre] [ 3730.870318] [] mount_fs+0x39/0x1b0 [ 3730.873766] [] vfs_kern_mount+0x67/0x110 [ 3730.875406] [] do_mount+0x1ef/0xce0 [ 3730.878363] [] ? copy_mount_options+0x39/0x1b0 [ 3730.880966] [] SyS_mount+0x83/0xd0 [ 3730.884881] [] system_call_fastpath+0x1f/0x24 [ 3730.887342] BUG: scheduling while atomic: mount.lustre/16735/0x10000002 [ 3730.889389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3730.917704] CPU: 2 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3730.927264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3730.931362] Call Trace: [ 3730.932527] [] dump_stack+0x19/0x1b [ 3730.935193] [] __schedule_bug+0x64/0x72 [ 3730.938098] [] __schedule+0x791/0x7d0 [ 3730.940492] [] __cond_resched+0x26/0x30 [ 3730.944380] [] _cond_resched+0x3a/0x50 [ 3730.946492] [] mutex_lock+0x25/0x40 [ 3730.949354] [] vfs_load_quota_inode+0x2d8/0x570 [ 3730.951698] [] dquot_enable+0xf0/0x110 [ 3730.954886] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3730.960162] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3730.963826] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3730.969196] [] mount_bdev+0x1b0/0x1f0 [ 3730.970791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3730.973314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3730.982489] [] mount_fs+0x39/0x1b0 [ 3730.985854] [] vfs_kern_mount+0x67/0x110 [ 3730.989713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3730.993820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3730.996806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3731.001936] [] obd_setup+0x167/0x540 [obdclass] [ 3731.005101] [] class_setup+0x54f/0x830 [obdclass] [ 3731.010037] [] class_process_config+0x149b/0x2660 [obdclass] [ 3731.013803] [] do_lcfg+0x263/0x520 [obdclass] [ 3731.018293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3731.021204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3731.024947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3731.028039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3731.035809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3731.040215] [] mount_nodev+0x4d/0xb0 [ 3731.042373] [] lustre_mount+0x18/0x20 [lustre] [ 3731.045977] [] mount_fs+0x39/0x1b0 [ 3731.054474] [] vfs_kern_mount+0x67/0x110 [ 3731.057336] [] do_mount+0x1ef/0xce0 [ 3731.061824] [] ? copy_mount_options+0x39/0x1b0 [ 3731.069716] [] SyS_mount+0x83/0xd0 [ 3731.074275] [] system_call_fastpath+0x1f/0x24 [ 3731.081527] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3731.083712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3731.138320] CPU: 0 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3731.142224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3731.146711] Call Trace: [ 3731.147971] [] dump_stack+0x19/0x1b [ 3731.152820] [] __schedule_bug+0x64/0x72 [ 3731.155485] [] __schedule+0x791/0x7d0 [ 3731.157670] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3731.161798] [] ? bit_wait+0x50/0x50 [ 3731.165438] [] schedule+0x29/0x70 [ 3731.168163] [] schedule_timeout+0x209/0x290 [ 3731.171633] [] ? kvm_clock_read+0x33/0x40 [ 3731.173859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3731.179249] [] ? ktime_get_ts64+0x4c/0xf0 [ 3731.181938] [] ? bit_wait+0x50/0x50 [ 3731.184290] [] io_schedule_timeout+0xad/0x130 [ 3731.187004] [] io_schedule+0x18/0x20 [ 3731.190972] [] bit_wait_io+0x11/0x50 [ 3731.195738] [] __wait_on_bit+0x65/0x90 [ 3731.197853] [] ? bit_wait+0x50/0x50 [ 3731.202494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3731.206021] [] ? wake_bit_function+0x40/0x40 [ 3731.210136] [] __wait_on_buffer+0x2a/0x30 [ 3731.213071] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3731.216982] [] ? mark_page_accessed+0xd8/0xe0 [ 3731.222122] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3731.225540] [] v2_read_header+0x1f/0x50 [ 3731.227442] [] v2_check_quota_file+0x2b/0x70 [ 3731.230622] [] ? igrab+0x36/0x60 [ 3731.232546] [] vfs_load_quota_inode+0x279/0x570 [ 3731.241660] [] ? unlock_new_inode+0x55/0x80 [ 3731.247590] [] dquot_enable+0xf0/0x110 [ 3731.255119] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3731.261750] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3731.266048] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3731.269468] [] mount_bdev+0x1b0/0x1f0 [ 3731.275583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3731.282319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3731.284262] [] mount_fs+0x39/0x1b0 [ 3731.286444] [] vfs_kern_mount+0x67/0x110 [ 3731.288727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3731.290733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3731.293353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3731.296772] [] obd_setup+0x167/0x540 [obdclass] [ 3731.299970] [] class_setup+0x54f/0x830 [obdclass] [ 3731.303384] [] class_process_config+0x149b/0x2660 [obdclass] [ 3731.306794] [] do_lcfg+0x263/0x520 [obdclass] [ 3731.309930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3731.314907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3731.317740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3731.322749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3731.328750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3731.330846] [] mount_nodev+0x4d/0xb0 [ 3731.333140] [] lustre_mount+0x18/0x20 [lustre] [ 3731.336717] [] mount_fs+0x39/0x1b0 [ 3731.338634] [] vfs_kern_mount+0x67/0x110 [ 3731.340759] [] do_mount+0x1ef/0xce0 [ 3731.344321] [] ? copy_mount_options+0x39/0x1b0 [ 3731.346813] [] SyS_mount+0x83/0xd0 [ 3731.349556] [] system_call_fastpath+0x1f/0x24 [ 3731.351173] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3731.356726] BUG: scheduling while atomic: mount.lustre/16735/0x10000002 [ 3731.361584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3731.403087] CPU: 1 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3731.410012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3731.413105] Call Trace: [ 3731.414381] [] dump_stack+0x19/0x1b [ 3731.417483] [] __schedule_bug+0x64/0x72 [ 3731.420671] [] __schedule+0x791/0x7d0 [ 3731.424125] [] ? dquot_alloc+0x1a/0x20 [ 3731.426741] [] __cond_resched+0x26/0x30 [ 3731.430166] [] _cond_resched+0x3a/0x50 [ 3731.433901] [] kmem_cache_alloc+0x54/0x2e0 [ 3731.437453] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3731.442692] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3731.446052] [] dquot_alloc+0x1a/0x20 [ 3731.448129] [] dqget+0x242/0x460 [ 3731.450154] [] __dquot_initialize+0x12d/0x230 [ 3731.456356] [] ? free_pages.part.76+0x40/0x50 [ 3731.465645] [] dquot_initialize+0x13/0x20 [ 3731.470961] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3731.475418] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3731.478492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3731.484391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3731.489215] [] obd_setup+0x167/0x540 [obdclass] [ 3731.491913] [] class_setup+0x54f/0x830 [obdclass] [ 3731.494760] [] class_process_config+0x149b/0x2660 [obdclass] [ 3731.497948] [] do_lcfg+0x263/0x520 [obdclass] [ 3731.501531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3731.505606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3731.509892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3731.514146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3731.518118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3731.520830] [] mount_nodev+0x4d/0xb0 [ 3731.522736] [] lustre_mount+0x18/0x20 [lustre] [ 3731.526538] [] mount_fs+0x39/0x1b0 [ 3731.528228] [] vfs_kern_mount+0x67/0x110 [ 3731.531324] [] do_mount+0x1ef/0xce0 [ 3731.533972] [] ? copy_mount_options+0x39/0x1b0 [ 3731.539066] [] SyS_mount+0x83/0xd0 [ 3731.541499] [] system_call_fastpath+0x1f/0x24 [ 3731.544528] BUG: scheduling while atomic: mount.lustre/16735/0x00000002 [ 3731.548084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3731.584040] CPU: 0 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3731.592657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3731.596678] Call Trace: [ 3731.598345] [] dump_stack+0x19/0x1b [ 3731.601277] [] __schedule_bug+0x64/0x72 [ 3731.603755] [] __schedule+0x791/0x7d0 [ 3731.605582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3731.609657] [] ? bit_wait+0x50/0x50 [ 3731.613321] [] schedule+0x29/0x70 [ 3731.615642] [] schedule_timeout+0x209/0x290 [ 3731.618326] [] ? kvm_clock_read+0x33/0x40 [ 3731.621316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3731.625494] [] ? ktime_get_ts64+0x4c/0xf0 [ 3731.628238] [] ? bit_wait+0x50/0x50 [ 3731.631140] [] io_schedule_timeout+0xad/0x130 [ 3731.633706] [] io_schedule+0x18/0x20 [ 3731.635643] [] bit_wait_io+0x11/0x50 [ 3731.639002] [] __wait_on_bit+0x65/0x90 [ 3731.640772] [] ? bit_wait+0x50/0x50 [ 3731.645205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3731.648041] [] ? wake_bit_function+0x40/0x40 [ 3731.651063] [] __wait_on_buffer+0x2a/0x30 [ 3731.653014] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3731.655154] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3731.657833] [] read_blk+0x4c/0x60 [ 3731.660523] [] find_tree_dqentry+0x47/0x240 [ 3731.664084] [] find_tree_dqentry+0x1aa/0x240 [ 3731.666848] [] find_tree_dqentry+0x1aa/0x240 [ 3731.669196] [] find_tree_dqentry+0x1aa/0x240 [ 3731.673309] [] qtree_read_dquot+0x14c/0x380 [ 3731.676068] [] v2_read_dquot+0x2b/0x30 [ 3731.679123] [] dquot_acquire+0xe4/0x130 [ 3731.683582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3731.686639] [] dqget+0x3fb/0x460 [ 3731.688507] [] __dquot_initialize+0x12d/0x230 [ 3731.690508] [] ? free_pages.part.76+0x40/0x50 [ 3731.692703] [] dquot_initialize+0x13/0x20 [ 3731.698748] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3731.712114] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3731.718752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3731.722343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3731.725197] [] obd_setup+0x167/0x540 [obdclass] [ 3731.728256] [] class_setup+0x54f/0x830 [obdclass] [ 3731.733585] [] class_process_config+0x149b/0x2660 [obdclass] [ 3731.736463] [] do_lcfg+0x263/0x520 [obdclass] [ 3731.739175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3731.745113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3731.748706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3731.751245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3731.753821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3731.757102] [] mount_nodev+0x4d/0xb0 [ 3731.758992] [] lustre_mount+0x18/0x20 [lustre] [ 3731.761427] [] mount_fs+0x39/0x1b0 [ 3731.762698] [] vfs_kern_mount+0x67/0x110 [ 3731.765223] [] do_mount+0x1ef/0xce0 [ 3731.766972] [] ? copy_mount_options+0x39/0x1b0 [ 3731.769661] [] SyS_mount+0x83/0xd0 [ 3731.771573] [] system_call_fastpath+0x1f/0x24 [ 3731.777783] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3731.781729] in_atomic(): 1, irqs_disabled(): 0, pid: 16735, name: mount.lustre [ 3731.784661] CPU: 0 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3731.790117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3731.794268] Call Trace: [ 3731.795443] [] dump_stack+0x19/0x1b [ 3731.797652] [] __might_sleep+0xd9/0x100 [ 3731.800110] [] __kmalloc+0x73/0x340 [ 3731.803983] [] ? getdqbuf+0x14/0x40 [ 3731.806545] [] getdqbuf+0x14/0x40 [ 3731.808990] [] find_tree_dqentry+0xaf/0x240 [ 3731.811207] [] find_tree_dqentry+0x1aa/0x240 [ 3731.814070] [] find_tree_dqentry+0x1aa/0x240 [ 3731.820443] [] find_tree_dqentry+0x1aa/0x240 [ 3731.823029] [] qtree_read_dquot+0x14c/0x380 [ 3731.824842] [] v2_read_dquot+0x2b/0x30 [ 3731.826577] [] dquot_acquire+0xe4/0x130 [ 3731.829192] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3731.834200] [] dqget+0x3fb/0x460 [ 3731.836581] [] __dquot_initialize+0x12d/0x230 [ 3731.838805] [] ? free_pages.part.76+0x40/0x50 [ 3731.841185] [] dquot_initialize+0x13/0x20 [ 3731.844168] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3731.846664] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3731.850035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3731.856127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3731.860662] [] obd_setup+0x167/0x540 [obdclass] [ 3731.866035] [] class_setup+0x54f/0x830 [obdclass] [ 3731.873183] [] class_process_config+0x149b/0x2660 [obdclass] [ 3731.884231] [] do_lcfg+0x263/0x520 [obdclass] [ 3731.890716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3731.898460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3731.902664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3731.905849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3731.912099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3731.915960] [] mount_nodev+0x4d/0xb0 [ 3731.918547] [] lustre_mount+0x18/0x20 [lustre] [ 3731.920666] [] mount_fs+0x39/0x1b0 [ 3731.924378] [] vfs_kern_mount+0x67/0x110 [ 3731.927424] [] do_mount+0x1ef/0xce0 [ 3731.929239] [] ? copy_mount_options+0x39/0x1b0 [ 3731.932055] [] SyS_mount+0x83/0xd0 [ 3731.935051] [] system_call_fastpath+0x1f/0x24 [ 3731.939661] BUG: scheduling while atomic: mount.lustre/16735/0x10000002 [ 3731.943748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3731.970102] CPU: 0 PID: 16735 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3731.973970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3731.977560] Call Trace: [ 3731.979051] [] dump_stack+0x19/0x1b [ 3731.982105] [] __schedule_bug+0x64/0x72 [ 3731.984021] [] __schedule+0x791/0x7d0 [ 3731.987953] [] __cond_resched+0x26/0x30 [ 3731.992123] [] _cond_resched+0x3a/0x50 [ 3731.994333] [] __kmalloc+0x78/0x340 [ 3731.995899] [] ? getdqbuf+0x14/0x40 [ 3731.997698] [] getdqbuf+0x14/0x40 [ 3731.999414] [] find_tree_dqentry+0xaf/0x240 [ 3732.003116] [] find_tree_dqentry+0x1aa/0x240 [ 3732.007021] [] find_tree_dqentry+0x1aa/0x240 [ 3732.010646] [] find_tree_dqentry+0x1aa/0x240 [ 3732.012558] [] qtree_read_dquot+0x14c/0x380 [ 3732.015575] [] v2_read_dquot+0x2b/0x30 [ 3732.017765] [] dquot_acquire+0xe4/0x130 [ 3732.019822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3732.023244] [] dqget+0x3fb/0x460 [ 3732.025183] [] __dquot_initialize+0x12d/0x230 [ 3732.027710] [] ? free_pages.part.76+0x40/0x50 [ 3732.029383] [] dquot_initialize+0x13/0x20 [ 3732.031348] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3732.033354] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3732.035666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3732.038622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3732.041193] [] obd_setup+0x167/0x540 [obdclass] [ 3732.043646] [] class_setup+0x54f/0x830 [obdclass] [ 3732.046923] [] class_process_config+0x149b/0x2660 [obdclass] [ 3732.049952] [] do_lcfg+0x263/0x520 [obdclass] [ 3732.052063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3732.056851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3732.061322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3732.065290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3732.069085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3732.071201] [] mount_nodev+0x4d/0xb0 [ 3732.073150] [] lustre_mount+0x18/0x20 [lustre] [ 3732.075348] [] mount_fs+0x39/0x1b0 [ 3732.081577] [] vfs_kern_mount+0x67/0x110 [ 3732.083521] [] do_mount+0x1ef/0xce0 [ 3732.088465] [] ? copy_mount_options+0x39/0x1b0 [ 3732.091504] [] SyS_mount+0x83/0xd0 [ 3732.094922] [] system_call_fastpath+0x1f/0x24 [ 3732.338603] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3733.346175] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3 to 0x280000401:33) [ 3734.795791] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3737.233832] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3737.711062] Lustre: Setting parameter lustre-OST0000.ost.unknown_param=50 in log lustre-OST0000 [ 3740.753515] LustreError: 17598:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3740.839643] Lustre: server umount lustre-OST0000 complete [ 3743.356552] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3743.359220] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3743.368071] Lustre: Skipped 1 previous similar message [ 3744.373029] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3744.379718] Lustre: Skipped 2 previous similar messages [ 3749.388265] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3749.393608] Lustre: Skipped 1 previous similar message [ 3753.397593] LustreError: 17866:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3753.400117] LustreError: 17866:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3753.448780] Lustre: server umount lustre-MDT0000 complete [ 3754.390044] LustreError: 14749:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3754.399475] LustreError: 14749:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3755.330769] LustreError: 17467:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594847 with bad export cookie 10547382824158441804 [ 3755.334443] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3755.350999] LustreError: 17467:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3755.413282] LustreError: 18142:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3755.415776] LustreError: 18142:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3755.555464] Lustre: server umount lustre-MDT0001 complete [ 3759.515943] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 3761.009789] Key type lgssc unregistered [ 3761.167585] LNet: 18666:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3762.181495] LNet: Removed LNI 192.168.201.120@tcp [ 3770.523085] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3770.732170] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3770.816089] alg: No test for adler32 (adler32-zlib) [ 3771.699595] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3771.789978] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 3771.793167] LNet: Accept secure, port 988 [ 3773.357559] Key type lgssc registered [ 3773.805062] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3777.299682] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3777.302973] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3777.305682] in_atomic(): 1, irqs_disabled(): 0, pid: 19893, name: mount.lustre [ 3777.308342] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3777.311433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3777.315277] Call Trace: [ 3777.316213] [] dump_stack+0x19/0x1b [ 3777.320017] [] __might_sleep+0xd9/0x100 [ 3777.322659] [] kmem_cache_alloc+0x4f/0x2e0 [ 3777.325845] [] alloc_vfsmnt+0x24/0x240 [ 3777.327857] [] vfs_kern_mount+0x36/0x110 [ 3777.330954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3777.335522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3777.338895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3777.344727] [] obd_setup+0x167/0x540 [obdclass] [ 3777.347393] [] class_setup+0x54f/0x830 [obdclass] [ 3777.350840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3777.353686] [] do_lcfg+0x263/0x520 [obdclass] [ 3777.358221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3777.362092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3777.364590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3777.366590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3777.368389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3777.370683] [] mount_nodev+0x4d/0xb0 [ 3777.372930] [] lustre_mount+0x18/0x20 [lustre] [ 3777.376957] [] mount_fs+0x39/0x1b0 [ 3777.380623] [] vfs_kern_mount+0x67/0x110 [ 3777.384442] [] do_mount+0x1ef/0xce0 [ 3777.387263] [] ? copy_mount_options+0x39/0x1b0 [ 3777.389917] [] SyS_mount+0x83/0xd0 [ 3777.391886] [] system_call_fastpath+0x1f/0x24 [ 3777.394456] BUG: scheduling while atomic: mount.lustre/19893/0x10000002 [ 3777.397210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3777.428865] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3777.432535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3777.436864] Call Trace: [ 3777.437874] [] dump_stack+0x19/0x1b [ 3777.440660] [] __schedule_bug+0x64/0x72 [ 3777.443107] [] __schedule+0x791/0x7d0 [ 3777.445363] [] ? alloc_vfsmnt+0x24/0x240 [ 3777.449778] [] __cond_resched+0x26/0x30 [ 3777.451973] [] _cond_resched+0x3a/0x50 [ 3777.453424] [] kmem_cache_alloc+0x54/0x2e0 [ 3777.456553] [] alloc_vfsmnt+0x24/0x240 [ 3777.459096] [] vfs_kern_mount+0x36/0x110 [ 3777.462832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3777.465698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3777.469074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3777.472014] [] obd_setup+0x167/0x540 [obdclass] [ 3777.474919] [] class_setup+0x54f/0x830 [obdclass] [ 3777.478854] [] class_process_config+0x149b/0x2660 [obdclass] [ 3777.482467] [] do_lcfg+0x263/0x520 [obdclass] [ 3777.486086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3777.488776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3777.491606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3777.494443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3777.496923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3777.499691] [] mount_nodev+0x4d/0xb0 [ 3777.502363] [] lustre_mount+0x18/0x20 [lustre] [ 3777.504371] [] mount_fs+0x39/0x1b0 [ 3777.506849] [] vfs_kern_mount+0x67/0x110 [ 3777.509137] [] do_mount+0x1ef/0xce0 [ 3777.511148] [] ? copy_mount_options+0x39/0x1b0 [ 3777.513564] [] SyS_mount+0x83/0xd0 [ 3777.515594] [] system_call_fastpath+0x1f/0x24 [ 3777.518072] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3777.519877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3777.542078] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3777.546013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3777.550578] Call Trace: [ 3777.551500] [] dump_stack+0x19/0x1b [ 3777.553376] [] __schedule_bug+0x64/0x72 [ 3777.555671] [] __schedule+0x791/0x7d0 [ 3777.557019] [] ? bit_wait+0x50/0x50 [ 3777.558491] [] schedule+0x29/0x70 [ 3777.560094] [] schedule_timeout+0x209/0x290 [ 3777.561836] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3777.563486] [] ? kvm_clock_read+0x33/0x40 [ 3777.564993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3777.566828] [] ? ktime_get_ts64+0x4c/0xf0 [ 3777.569281] [] ? bit_wait+0x50/0x50 [ 3777.571317] [] io_schedule_timeout+0xad/0x130 [ 3777.573789] [] io_schedule+0x18/0x20 [ 3777.575272] [] bit_wait_io+0x11/0x50 [ 3777.577433] [] __wait_on_bit+0x65/0x90 [ 3777.579794] [] ? bit_wait+0x50/0x50 [ 3777.581654] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3777.584197] [] ? wake_bit_function+0x40/0x40 [ 3777.586372] [] __bread+0xad/0xf0 [ 3777.588386] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3777.591007] [] ? snprintf+0x49/0x70 [ 3777.593084] [] mount_bdev+0x1b0/0x1f0 [ 3777.594714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3777.597670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3777.600779] [] mount_fs+0x39/0x1b0 [ 3777.603861] [] vfs_kern_mount+0x67/0x110 [ 3777.607800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3777.610053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3777.613257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3777.614822] [] obd_setup+0x167/0x540 [obdclass] [ 3777.616905] [] class_setup+0x54f/0x830 [obdclass] [ 3777.620054] [] class_process_config+0x149b/0x2660 [obdclass] [ 3777.623501] [] do_lcfg+0x263/0x520 [obdclass] [ 3777.626978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3777.632142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3777.638040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3777.641755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3777.644777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3777.647832] [] mount_nodev+0x4d/0xb0 [ 3777.650261] [] lustre_mount+0x18/0x20 [lustre] [ 3777.654091] [] mount_fs+0x39/0x1b0 [ 3777.657666] [] vfs_kern_mount+0x67/0x110 [ 3777.660601] [] do_mount+0x1ef/0xce0 [ 3777.663747] [] ? copy_mount_options+0x39/0x1b0 [ 3777.666681] [] SyS_mount+0x83/0xd0 [ 3777.668962] [] system_call_fastpath+0x1f/0x24 [ 3777.671881] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3777.674902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3777.702145] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3777.706375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3777.709313] Call Trace: [ 3777.710231] [] dump_stack+0x19/0x1b [ 3777.713106] [] __schedule_bug+0x64/0x72 [ 3777.716267] [] __schedule+0x791/0x7d0 [ 3777.719180] [] ? bit_wait+0x50/0x50 [ 3777.721935] [] schedule+0x29/0x70 [ 3777.723858] [] schedule_timeout+0x209/0x290 [ 3777.728948] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3777.733501] [] ? kvm_clock_read+0x33/0x40 [ 3777.736386] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3777.739072] [] ? ktime_get_ts64+0x4c/0xf0 [ 3777.741520] [] ? bit_wait+0x50/0x50 [ 3777.744153] [] io_schedule_timeout+0xad/0x130 [ 3777.747198] [] io_schedule+0x18/0x20 [ 3777.749118] [] bit_wait_io+0x11/0x50 [ 3777.751721] [] __wait_on_bit+0x65/0x90 [ 3777.754564] [] ? bit_wait+0x50/0x50 [ 3777.757169] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3777.762776] [] ? wake_bit_function+0x40/0x40 [ 3777.766698] [] __bread+0xad/0xf0 [ 3777.769709] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3777.772904] [] mount_bdev+0x1b0/0x1f0 [ 3777.774660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3777.777136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3777.778923] [] mount_fs+0x39/0x1b0 [ 3777.780135] [] vfs_kern_mount+0x67/0x110 [ 3777.781871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3777.783889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3777.786482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3777.788539] [] obd_setup+0x167/0x540 [obdclass] [ 3777.790314] [] class_setup+0x54f/0x830 [obdclass] [ 3777.791605] [] class_process_config+0x149b/0x2660 [obdclass] [ 3777.793714] [] do_lcfg+0x263/0x520 [obdclass] [ 3777.795956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3777.798552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3777.800592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3777.805602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3777.809315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3777.813814] [] mount_nodev+0x4d/0xb0 [ 3777.816977] [] lustre_mount+0x18/0x20 [lustre] [ 3777.821267] [] mount_fs+0x39/0x1b0 [ 3777.824471] [] vfs_kern_mount+0x67/0x110 [ 3777.828461] [] do_mount+0x1ef/0xce0 [ 3777.830346] [] ? copy_mount_options+0x39/0x1b0 [ 3777.833466] [] SyS_mount+0x83/0xd0 [ 3777.835926] [] system_call_fastpath+0x1f/0x24 [ 3777.839662] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3777.841478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3777.877481] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3777.882532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3777.887875] Call Trace: [ 3777.888782] [] dump_stack+0x19/0x1b [ 3777.893414] [] __schedule_bug+0x64/0x72 [ 3777.895912] [] __schedule+0x791/0x7d0 [ 3777.900000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3777.904458] [] ? bit_wait+0x50/0x50 [ 3777.906973] [] schedule+0x29/0x70 [ 3777.910978] [] schedule_timeout+0x209/0x290 [ 3777.913998] [] ? kvm_clock_read+0x33/0x40 [ 3777.915984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3777.918564] [] ? ktime_get_ts64+0x4c/0xf0 [ 3777.920475] [] ? bit_wait+0x50/0x50 [ 3777.921966] [] io_schedule_timeout+0xad/0x130 [ 3777.924389] [] io_schedule+0x18/0x20 [ 3777.926534] [] bit_wait_io+0x11/0x50 [ 3777.928328] [] __wait_on_bit_lock+0x5f/0xc0 [ 3777.934060] [] ? bit_wait+0x50/0x50 [ 3777.936317] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3777.940058] [] ? wake_bit_function+0x40/0x40 [ 3777.942372] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3777.945184] [] __bread+0xe6/0xf0 [ 3777.949006] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3777.952357] [] mount_bdev+0x1b0/0x1f0 [ 3777.954992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3777.958471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3777.960969] [] mount_fs+0x39/0x1b0 [ 3777.963299] [] vfs_kern_mount+0x67/0x110 [ 3777.965893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3777.968860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3777.972214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3777.975818] [] obd_setup+0x167/0x540 [obdclass] [ 3777.979886] [] class_setup+0x54f/0x830 [obdclass] [ 3777.982719] [] class_process_config+0x149b/0x2660 [obdclass] [ 3777.986845] [] do_lcfg+0x263/0x520 [obdclass] [ 3777.989758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3777.992421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3777.995639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3777.998279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.001129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.005313] [] mount_nodev+0x4d/0xb0 [ 3778.007407] [] lustre_mount+0x18/0x20 [lustre] [ 3778.010558] [] mount_fs+0x39/0x1b0 [ 3778.012936] [] vfs_kern_mount+0x67/0x110 [ 3778.014868] [] do_mount+0x1ef/0xce0 [ 3778.017073] [] ? copy_mount_options+0x39/0x1b0 [ 3778.020620] [] SyS_mount+0x83/0xd0 [ 3778.022800] [] system_call_fastpath+0x1f/0x24 [ 3778.024931] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3778.029619] BUG: scheduling while atomic: mount.lustre/19893/0x10000002 [ 3778.033627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3778.059612] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.064197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3778.069324] Call Trace: [ 3778.070466] [] dump_stack+0x19/0x1b [ 3778.073229] [] __schedule_bug+0x64/0x72 [ 3778.075195] [] __schedule+0x791/0x7d0 [ 3778.077223] [] ? __mem_cgroup_commit_charge+0xc0/0x390 [ 3778.080717] [] __cond_resched+0x26/0x30 [ 3778.083720] [] _cond_resched+0x3a/0x50 [ 3778.085984] [] generic_make_request_checks+0x48/0x490 [ 3778.088434] [] generic_make_request+0x53/0x3b0 [ 3778.091277] [] submit_bio+0x70/0x150 [ 3778.093821] [] ? bio_alloc_bioset+0x115/0x310 [ 3778.097114] [] _submit_bh+0x127/0x160 [ 3778.099380] [] ll_rw_block+0xa9/0xb0 [ 3778.101197] [] __breadahead+0x3d/0x70 [ 3778.103422] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3778.105214] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3778.106436] [] ? vprintk_emit+0x3e4/0x560 [ 3778.108535] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3778.111552] [] ? printk+0x5d/0x74 [ 3778.113045] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3778.116129] [] mount_bdev+0x1b0/0x1f0 [ 3778.118334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3778.120792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3778.122826] [] mount_fs+0x39/0x1b0 [ 3778.124459] [] vfs_kern_mount+0x67/0x110 [ 3778.126179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3778.128848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3778.130707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3778.133576] [] obd_setup+0x167/0x540 [obdclass] [ 3778.135370] [] class_setup+0x54f/0x830 [obdclass] [ 3778.137579] [] class_process_config+0x149b/0x2660 [obdclass] [ 3778.140391] [] do_lcfg+0x263/0x520 [obdclass] [ 3778.143325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3778.145974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3778.149604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3778.153268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.156241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.159752] [] mount_nodev+0x4d/0xb0 [ 3778.161803] [] lustre_mount+0x18/0x20 [lustre] [ 3778.164332] [] mount_fs+0x39/0x1b0 [ 3778.166207] [] vfs_kern_mount+0x67/0x110 [ 3778.167991] [] do_mount+0x1ef/0xce0 [ 3778.170066] [] ? copy_mount_options+0x39/0x1b0 [ 3778.172745] [] SyS_mount+0x83/0xd0 [ 3778.175308] [] system_call_fastpath+0x1f/0x24 [ 3778.177365] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3778.180050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3778.208958] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.216094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3778.221688] Call Trace: [ 3778.223518] [] dump_stack+0x19/0x1b [ 3778.225467] [] __schedule_bug+0x64/0x72 [ 3778.228976] [] __schedule+0x791/0x7d0 [ 3778.233601] [] ? bit_wait+0x50/0x50 [ 3778.237322] [] schedule+0x29/0x70 [ 3778.239308] [] schedule_timeout+0x209/0x290 [ 3778.241188] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3778.243096] [] ? kvm_clock_read+0x33/0x40 [ 3778.244927] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3778.247010] [] ? bit_wait+0x50/0x50 [ 3778.251637] [] io_schedule_timeout+0xad/0x130 [ 3778.257415] [] io_schedule+0x18/0x20 [ 3778.261697] [] bit_wait_io+0x11/0x50 [ 3778.265538] [] __wait_on_bit+0x65/0x90 [ 3778.269667] [] ? bit_wait+0x50/0x50 [ 3778.272460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3778.277059] [] ? wake_bit_function+0x40/0x40 [ 3778.280276] [] __wait_on_buffer+0x2a/0x30 [ 3778.285666] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3778.288949] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3778.293154] [] ? vprintk_emit+0x3e4/0x560 [ 3778.295792] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3778.298908] [] ? printk+0x5d/0x74 [ 3778.300824] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3778.305519] [] mount_bdev+0x1b0/0x1f0 [ 3778.307945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3778.313143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3778.315072] [] mount_fs+0x39/0x1b0 [ 3778.318714] [] vfs_kern_mount+0x67/0x110 [ 3778.320458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3778.323944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3778.327557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3778.329829] [] obd_setup+0x167/0x540 [obdclass] [ 3778.332605] [] class_setup+0x54f/0x830 [obdclass] [ 3778.335026] [] class_process_config+0x149b/0x2660 [obdclass] [ 3778.338096] [] do_lcfg+0x263/0x520 [obdclass] [ 3778.340728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3778.344460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3778.347376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3778.351628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.354436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.358647] [] mount_nodev+0x4d/0xb0 [ 3778.360610] [] lustre_mount+0x18/0x20 [lustre] [ 3778.362272] [] mount_fs+0x39/0x1b0 [ 3778.363831] [] vfs_kern_mount+0x67/0x110 [ 3778.368358] [] do_mount+0x1ef/0xce0 [ 3778.373061] [] ? copy_mount_options+0x39/0x1b0 [ 3778.375397] [] SyS_mount+0x83/0xd0 [ 3778.377022] [] system_call_fastpath+0x1f/0x24 [ 3778.381309] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3778.383873] in_atomic(): 1, irqs_disabled(): 0, pid: 19893, name: mount.lustre [ 3778.385393] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.390055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3778.392851] Call Trace: [ 3778.394043] [] dump_stack+0x19/0x1b [ 3778.396427] [] __might_sleep+0xd9/0x100 [ 3778.399259] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3778.402330] [] ? unlock_new_inode+0x55/0x80 [ 3778.404917] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3778.407898] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3778.411450] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3778.414270] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3778.417293] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3778.420067] [] ? printk+0x5d/0x74 [ 3778.422214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3778.424994] [] mount_bdev+0x1b0/0x1f0 [ 3778.428615] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3778.432699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3778.435431] [] mount_fs+0x39/0x1b0 [ 3778.438550] [] vfs_kern_mount+0x67/0x110 [ 3778.441911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3778.446914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3778.451825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3778.455016] [] obd_setup+0x167/0x540 [obdclass] [ 3778.458112] [] class_setup+0x54f/0x830 [obdclass] [ 3778.461261] [] class_process_config+0x149b/0x2660 [obdclass] [ 3778.465077] [] do_lcfg+0x263/0x520 [obdclass] [ 3778.467662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3778.472802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3778.478324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3778.482563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.487282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.490510] [] mount_nodev+0x4d/0xb0 [ 3778.494678] [] lustre_mount+0x18/0x20 [lustre] [ 3778.498954] [] mount_fs+0x39/0x1b0 [ 3778.501023] [] vfs_kern_mount+0x67/0x110 [ 3778.505694] [] do_mount+0x1ef/0xce0 [ 3778.507532] [] ? copy_mount_options+0x39/0x1b0 [ 3778.510783] [] SyS_mount+0x83/0xd0 [ 3778.512373] [] system_call_fastpath+0x1f/0x24 [ 3778.514294] BUG: scheduling while atomic: mount.lustre/19893/0x10000002 [ 3778.516920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3778.545728] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.552511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3778.559070] Call Trace: [ 3778.560838] [] dump_stack+0x19/0x1b [ 3778.567314] [] __schedule_bug+0x64/0x72 [ 3778.571786] [] __schedule+0x791/0x7d0 [ 3778.576126] [] __cond_resched+0x26/0x30 [ 3778.582826] [] _cond_resched+0x3a/0x50 [ 3778.584598] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3778.586842] [] ? unlock_new_inode+0x55/0x80 [ 3778.588973] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3778.591174] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3778.616888] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3778.623005] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3778.629533] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3778.641568] [] ? printk+0x5d/0x74 [ 3778.647215] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3778.651513] [] mount_bdev+0x1b0/0x1f0 [ 3778.653204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3778.658238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3778.662585] [] mount_fs+0x39/0x1b0 [ 3778.664939] [] vfs_kern_mount+0x67/0x110 [ 3778.668081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3778.672101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3778.675926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3778.680493] [] obd_setup+0x167/0x540 [obdclass] [ 3778.682781] [] class_setup+0x54f/0x830 [obdclass] [ 3778.687638] [] class_process_config+0x149b/0x2660 [obdclass] [ 3778.692247] [] do_lcfg+0x263/0x520 [obdclass] [ 3778.696636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3778.701393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3778.704774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3778.709990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.712135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.714515] [] mount_nodev+0x4d/0xb0 [ 3778.716318] [] lustre_mount+0x18/0x20 [lustre] [ 3778.718259] [] mount_fs+0x39/0x1b0 [ 3778.720290] [] vfs_kern_mount+0x67/0x110 [ 3778.722100] [] do_mount+0x1ef/0xce0 [ 3778.724053] [] ? copy_mount_options+0x39/0x1b0 [ 3778.726355] [] SyS_mount+0x83/0xd0 [ 3778.728112] [] system_call_fastpath+0x1f/0x24 [ 3778.730599] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3778.732981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3778.763284] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.768082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3778.785316] Call Trace: [ 3778.786290] [] dump_stack+0x19/0x1b [ 3778.789502] [] __schedule_bug+0x64/0x72 [ 3778.794488] [] __schedule+0x791/0x7d0 [ 3778.796125] [] ? bit_wait+0x50/0x50 [ 3778.800175] [] schedule+0x29/0x70 [ 3778.801753] [] schedule_timeout+0x209/0x290 [ 3778.805914] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3778.810408] [] ? kvm_clock_read+0x33/0x40 [ 3778.813715] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3778.816199] [] ? bit_wait+0x50/0x50 [ 3778.817918] [] io_schedule_timeout+0xad/0x130 [ 3778.820550] [] io_schedule+0x18/0x20 [ 3778.822622] [] bit_wait_io+0x11/0x50 [ 3778.826152] [] __wait_on_bit+0x65/0x90 [ 3778.828570] [] ? bit_wait+0x50/0x50 [ 3778.831102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3778.834038] [] ? wake_bit_function+0x40/0x40 [ 3778.837125] [] __wait_on_buffer+0x2a/0x30 [ 3778.839713] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3778.844099] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3778.846537] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3778.848860] [] ? printk+0x5d/0x74 [ 3778.851321] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3778.855336] [] mount_bdev+0x1b0/0x1f0 [ 3778.859092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3778.862459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3778.865504] [] mount_fs+0x39/0x1b0 [ 3778.869086] [] vfs_kern_mount+0x67/0x110 [ 3778.871990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3778.876046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3778.880235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3778.882889] [] obd_setup+0x167/0x540 [obdclass] [ 3778.887669] [] class_setup+0x54f/0x830 [obdclass] [ 3778.892604] [] class_process_config+0x149b/0x2660 [obdclass] [ 3778.897383] [] do_lcfg+0x263/0x520 [obdclass] [ 3778.900062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3778.904618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3778.908729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3778.913546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.915942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.918385] [] mount_nodev+0x4d/0xb0 [ 3778.920413] [] lustre_mount+0x18/0x20 [lustre] [ 3778.922294] [] mount_fs+0x39/0x1b0 [ 3778.924194] [] vfs_kern_mount+0x67/0x110 [ 3778.926216] [] do_mount+0x1ef/0xce0 [ 3778.928043] [] ? copy_mount_options+0x39/0x1b0 [ 3778.930352] [] SyS_mount+0x83/0xd0 [ 3778.931896] [] system_call_fastpath+0x1f/0x24 [ 3778.934088] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3778.936572] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3778.967880] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.971294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3778.973826] Call Trace: [ 3778.975007] [] dump_stack+0x19/0x1b [ 3778.977093] [] __schedule_bug+0x64/0x72 [ 3778.979280] [] __schedule+0x791/0x7d0 [ 3778.981833] [] schedule+0x29/0x70 [ 3778.983343] [] schedule_timeout+0x209/0x290 [ 3778.985474] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3778.988643] [] ? resched_curr+0xd8/0xf0 [ 3778.990773] [] ? check_preempt_curr+0x80/0xa0 [ 3778.993562] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3778.995925] [] wait_for_completion+0xfc/0x140 [ 3778.998275] [] ? wake_up_state+0x20/0x20 [ 3779.000862] [] kthread_create_on_node+0xa8/0x140 [ 3779.005662] [] ? bit_wait+0x50/0x50 [ 3779.007762] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3779.011957] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3779.015779] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3779.020260] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3779.024483] [] ? printk+0x5d/0x74 [ 3779.027031] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3779.031548] [] mount_bdev+0x1b0/0x1f0 [ 3779.035259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.038114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.040796] [] mount_fs+0x39/0x1b0 [ 3779.043213] [] vfs_kern_mount+0x67/0x110 [ 3779.045627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.047992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.051333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.053597] [] obd_setup+0x167/0x540 [obdclass] [ 3779.055907] [] class_setup+0x54f/0x830 [obdclass] [ 3779.058569] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.062327] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.065288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.067807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.070796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.073594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.076129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.078746] [] mount_nodev+0x4d/0xb0 [ 3779.081741] [] lustre_mount+0x18/0x20 [lustre] [ 3779.086096] [] mount_fs+0x39/0x1b0 [ 3779.088906] [] vfs_kern_mount+0x67/0x110 [ 3779.091023] [] do_mount+0x1ef/0xce0 [ 3779.094161] [] ? copy_mount_options+0x39/0x1b0 [ 3779.098023] [] SyS_mount+0x83/0xd0 [ 3779.101705] [] system_call_fastpath+0x1f/0x24 [ 3779.103990] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3779.106701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3779.134397] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.142608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3779.145933] Call Trace: [ 3779.147324] [] dump_stack+0x19/0x1b [ 3779.150053] [] __schedule_bug+0x64/0x72 [ 3779.154263] [] __schedule+0x791/0x7d0 [ 3779.157208] [] schedule+0x29/0x70 [ 3779.160292] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3779.163257] [] ? wake_up_atomic_t+0x30/0x30 [ 3779.165667] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3779.168104] [] ? printk+0x5d/0x74 [ 3779.169973] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3779.173201] [] mount_bdev+0x1b0/0x1f0 [ 3779.176031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.179712] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.183034] [] mount_fs+0x39/0x1b0 [ 3779.186585] [] vfs_kern_mount+0x67/0x110 [ 3779.189289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.192088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.197421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.200145] [] obd_setup+0x167/0x540 [obdclass] [ 3779.202803] [] class_setup+0x54f/0x830 [obdclass] [ 3779.207985] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.212608] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.217748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.226338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.231143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.234981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.237647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.242097] [] mount_nodev+0x4d/0xb0 [ 3779.246681] [] lustre_mount+0x18/0x20 [lustre] [ 3779.251207] [] mount_fs+0x39/0x1b0 [ 3779.253568] [] vfs_kern_mount+0x67/0x110 [ 3779.257932] [] do_mount+0x1ef/0xce0 [ 3779.259852] [] ? copy_mount_options+0x39/0x1b0 [ 3779.262103] [] SyS_mount+0x83/0xd0 [ 3779.264085] [] system_call_fastpath+0x1f/0x24 [ 3779.266977] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3779.269256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3779.302742] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.317510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3779.324505] Call Trace: [ 3779.325866] [] dump_stack+0x19/0x1b [ 3779.327825] [] __schedule_bug+0x64/0x72 [ 3779.332157] [] __schedule+0x791/0x7d0 [ 3779.335267] [] ? enqueue_entity+0x2ef/0xc30 [ 3779.339608] [] schedule+0x29/0x70 [ 3779.344836] [] schedule_timeout+0x209/0x290 [ 3779.347130] [] ? sched_clock_cpu+0xa5/0xe0 [ 3779.349289] [] ? check_preempt_curr+0x80/0xa0 [ 3779.353781] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3779.357867] [] wait_for_completion+0xfc/0x140 [ 3779.363268] [] ? wake_up_state+0x20/0x20 [ 3779.366020] [] kthread_create_on_node+0xa8/0x140 [ 3779.369201] [] ? process_one_work+0x4a0/0x4a0 [ 3779.371397] [] __alloc_workqueue_key+0x336/0x480 [ 3779.374855] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.377361] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3779.379557] [] mount_bdev+0x1b0/0x1f0 [ 3779.381267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.384779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.388031] [] mount_fs+0x39/0x1b0 [ 3779.390258] [] vfs_kern_mount+0x67/0x110 [ 3779.392907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.397916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.402129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.405053] [] obd_setup+0x167/0x540 [obdclass] [ 3779.408489] [] class_setup+0x54f/0x830 [obdclass] [ 3779.410513] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.414274] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.418055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.421716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.424422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.429051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.432776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.435544] [] mount_nodev+0x4d/0xb0 [ 3779.437520] [] lustre_mount+0x18/0x20 [lustre] [ 3779.439727] [] mount_fs+0x39/0x1b0 [ 3779.441748] [] vfs_kern_mount+0x67/0x110 [ 3779.443769] [] do_mount+0x1ef/0xce0 [ 3779.445844] [] ? copy_mount_options+0x39/0x1b0 [ 3779.448606] [] SyS_mount+0x83/0xd0 [ 3779.451088] [] system_call_fastpath+0x1f/0x24 [ 3779.453488] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3779.459568] in_atomic(): 1, irqs_disabled(): 0, pid: 19893, name: mount.lustre [ 3779.464831] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.469887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3779.475296] Call Trace: [ 3779.477466] [] dump_stack+0x19/0x1b [ 3779.480913] [] __might_sleep+0xd9/0x100 [ 3779.487602] [] mutex_lock+0x20/0x40 [ 3779.492338] [] __alloc_workqueue_key+0x1bd/0x480 [ 3779.496772] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.498604] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3779.503143] [] mount_bdev+0x1b0/0x1f0 [ 3779.505702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.509203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.515777] [] mount_fs+0x39/0x1b0 [ 3779.518184] [] vfs_kern_mount+0x67/0x110 [ 3779.520469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.523019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.526600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.529994] [] obd_setup+0x167/0x540 [obdclass] [ 3779.533663] [] class_setup+0x54f/0x830 [obdclass] [ 3779.536753] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.541006] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.544169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.548673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.553534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.556678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.560976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.565230] [] mount_nodev+0x4d/0xb0 [ 3779.567303] [] lustre_mount+0x18/0x20 [lustre] [ 3779.569425] [] mount_fs+0x39/0x1b0 [ 3779.571329] [] vfs_kern_mount+0x67/0x110 [ 3779.573639] [] do_mount+0x1ef/0xce0 [ 3779.575357] [] ? copy_mount_options+0x39/0x1b0 [ 3779.578490] [] SyS_mount+0x83/0xd0 [ 3779.583185] [] system_call_fastpath+0x1f/0x24 [ 3779.585594] BUG: scheduling while atomic: mount.lustre/19893/0x10000002 [ 3779.588674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3779.616525] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.623372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3779.628689] Call Trace: [ 3779.631559] [] dump_stack+0x19/0x1b [ 3779.634129] [] __schedule_bug+0x64/0x72 [ 3779.636321] [] __schedule+0x791/0x7d0 [ 3779.638335] [] __cond_resched+0x26/0x30 [ 3779.640432] [] _cond_resched+0x3a/0x50 [ 3779.642540] [] mutex_lock+0x25/0x40 [ 3779.644542] [] __alloc_workqueue_key+0x1bd/0x480 [ 3779.648377] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.651180] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3779.653562] [] mount_bdev+0x1b0/0x1f0 [ 3779.655303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.658274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.660590] [] mount_fs+0x39/0x1b0 [ 3779.662897] [] vfs_kern_mount+0x67/0x110 [ 3779.665093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.670745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.673080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.675804] [] obd_setup+0x167/0x540 [obdclass] [ 3779.678403] [] class_setup+0x54f/0x830 [obdclass] [ 3779.680775] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.683161] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.685350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.687578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.690166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.692643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.694809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.697023] [] mount_nodev+0x4d/0xb0 [ 3779.699246] [] lustre_mount+0x18/0x20 [lustre] [ 3779.701303] [] mount_fs+0x39/0x1b0 [ 3779.703270] [] vfs_kern_mount+0x67/0x110 [ 3779.705183] [] do_mount+0x1ef/0xce0 [ 3779.706926] [] ? copy_mount_options+0x39/0x1b0 [ 3779.709137] [] SyS_mount+0x83/0xd0 [ 3779.710843] [] system_call_fastpath+0x1f/0x24 [ 3779.713361] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3779.715834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3779.745410] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.749499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3779.752369] Call Trace: [ 3779.753589] [] dump_stack+0x19/0x1b [ 3779.756551] [] __schedule_bug+0x64/0x72 [ 3779.762435] [] __schedule+0x791/0x7d0 [ 3779.764470] [] ? bit_wait+0x50/0x50 [ 3779.766937] [] schedule+0x29/0x70 [ 3779.769160] [] schedule_timeout+0x209/0x290 [ 3779.772255] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3779.774998] [] ? kvm_clock_read+0x33/0x40 [ 3779.777171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3779.780137] [] ? ktime_get_ts64+0x4c/0xf0 [ 3779.784034] [] ? bit_wait+0x50/0x50 [ 3779.786224] [] io_schedule_timeout+0xad/0x130 [ 3779.788865] [] io_schedule+0x18/0x20 [ 3779.791073] [] bit_wait_io+0x11/0x50 [ 3779.793801] [] __wait_on_bit+0x65/0x90 [ 3779.795713] [] ? bit_wait+0x50/0x50 [ 3779.797643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3779.801435] [] ? wake_bit_function+0x40/0x40 [ 3779.804686] [] __sync_dirty_buffer+0xe8/0x110 [ 3779.807234] [] sync_dirty_buffer+0x13/0x20 [ 3779.810461] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3779.813945] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3779.816792] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3779.819705] [] mount_bdev+0x1b0/0x1f0 [ 3779.821880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.827063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.829824] [] mount_fs+0x39/0x1b0 [ 3779.834041] [] vfs_kern_mount+0x67/0x110 [ 3779.836948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.839461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.841818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.844504] [] obd_setup+0x167/0x540 [obdclass] [ 3779.847045] [] class_setup+0x54f/0x830 [obdclass] [ 3779.849912] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.854009] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.856706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.859668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.864075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.869260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.871893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.874481] [] mount_nodev+0x4d/0xb0 [ 3779.878175] [] lustre_mount+0x18/0x20 [lustre] [ 3779.881595] [] mount_fs+0x39/0x1b0 [ 3779.884252] [] vfs_kern_mount+0x67/0x110 [ 3779.888750] [] do_mount+0x1ef/0xce0 [ 3779.891544] [] ? copy_mount_options+0x39/0x1b0 [ 3779.894042] [] SyS_mount+0x83/0xd0 [ 3779.895874] [] system_call_fastpath+0x1f/0x24 [ 3779.898602] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3779.901082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3779.931880] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.936513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3779.944491] Call Trace: [ 3779.945513] [] dump_stack+0x19/0x1b [ 3779.947329] [] __schedule_bug+0x64/0x72 [ 3779.949603] [] __schedule+0x791/0x7d0 [ 3779.951708] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3779.955042] [] ? bit_wait+0x50/0x50 [ 3779.962340] [] schedule+0x29/0x70 [ 3779.964689] [] schedule_timeout+0x209/0x290 [ 3779.969765] [] ? kvm_clock_read+0x33/0x40 [ 3779.972960] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3779.976238] [] ? ktime_get_ts64+0x4c/0xf0 [ 3779.979538] [] ? bit_wait+0x50/0x50 [ 3779.981385] [] io_schedule_timeout+0xad/0x130 [ 3779.983682] [] io_schedule+0x18/0x20 [ 3779.985110] [] bit_wait_io+0x11/0x50 [ 3779.986867] [] __wait_on_bit+0x65/0x90 [ 3779.989773] [] ? bit_wait+0x50/0x50 [ 3779.992989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3779.995622] [] ? wake_bit_function+0x40/0x40 [ 3779.997568] [] __wait_on_buffer+0x2a/0x30 [ 3779.999873] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3780.002855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3780.006908] [] v2_read_header+0x1f/0x50 [ 3780.010802] [] v2_check_quota_file+0x2b/0x70 [ 3780.013600] [] ? igrab+0x36/0x60 [ 3780.017191] [] vfs_load_quota_inode+0x279/0x570 [ 3780.020745] [] ? unlock_new_inode+0x55/0x80 [ 3780.024578] [] dquot_enable+0xf0/0x110 [ 3780.027677] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3780.032268] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3780.035234] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3780.038243] [] mount_bdev+0x1b0/0x1f0 [ 3780.040505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.044711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.047935] [] mount_fs+0x39/0x1b0 [ 3780.053672] [] vfs_kern_mount+0x67/0x110 [ 3780.056915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.061015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.064615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.069555] [] obd_setup+0x167/0x540 [obdclass] [ 3780.073957] [] class_setup+0x54f/0x830 [obdclass] [ 3780.078612] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.083625] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.088058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.092771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.096159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.098269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.100348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.102667] [] mount_nodev+0x4d/0xb0 [ 3780.106759] [] lustre_mount+0x18/0x20 [lustre] [ 3780.109741] [] mount_fs+0x39/0x1b0 [ 3780.113457] [] vfs_kern_mount+0x67/0x110 [ 3780.116334] [] do_mount+0x1ef/0xce0 [ 3780.119123] [] ? copy_mount_options+0x39/0x1b0 [ 3780.122163] [] SyS_mount+0x83/0xd0 [ 3780.125240] [] system_call_fastpath+0x1f/0x24 [ 3780.131443] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3780.134799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3780.170728] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.175248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3780.178002] Call Trace: [ 3780.179751] [] dump_stack+0x19/0x1b [ 3780.181677] [] __schedule_bug+0x64/0x72 [ 3780.183942] [] __schedule+0x791/0x7d0 [ 3780.186000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3780.188777] [] ? bit_wait+0x50/0x50 [ 3780.190827] [] schedule+0x29/0x70 [ 3780.192401] [] schedule_timeout+0x209/0x290 [ 3780.194938] [] ? kvm_clock_read+0x33/0x40 [ 3780.198009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3780.201232] [] ? ktime_get_ts64+0x4c/0xf0 [ 3780.202533] [] ? bit_wait+0x50/0x50 [ 3780.204046] [] io_schedule_timeout+0xad/0x130 [ 3780.206434] [] io_schedule+0x18/0x20 [ 3780.209148] [] bit_wait_io+0x11/0x50 [ 3780.211561] [] __wait_on_bit+0x65/0x90 [ 3780.213494] [] ? bit_wait+0x50/0x50 [ 3780.215966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3780.218639] [] ? wake_bit_function+0x40/0x40 [ 3780.222517] [] __wait_on_buffer+0x2a/0x30 [ 3780.226164] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3780.228761] [] ? mark_page_accessed+0xd8/0xe0 [ 3780.230460] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3780.232314] [] v2_read_header+0x1f/0x50 [ 3780.235335] [] v2_check_quota_file+0x2b/0x70 [ 3780.238059] [] ? igrab+0x36/0x60 [ 3780.242956] [] vfs_load_quota_inode+0x279/0x570 [ 3780.246745] [] ? unlock_new_inode+0x55/0x80 [ 3780.249142] [] dquot_enable+0xf0/0x110 [ 3780.252284] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3780.256010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3780.258238] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3780.262017] [] mount_bdev+0x1b0/0x1f0 [ 3780.264149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.267228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.270947] [] mount_fs+0x39/0x1b0 [ 3780.273768] [] vfs_kern_mount+0x67/0x110 [ 3780.277233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.280103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.284624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.287807] [] obd_setup+0x167/0x540 [obdclass] [ 3780.291205] [] class_setup+0x54f/0x830 [obdclass] [ 3780.294410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.298925] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.300863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.304959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.309816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.313317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.318262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.321436] [] mount_nodev+0x4d/0xb0 [ 3780.323784] [] lustre_mount+0x18/0x20 [lustre] [ 3780.326222] [] mount_fs+0x39/0x1b0 [ 3780.328033] [] vfs_kern_mount+0x67/0x110 [ 3780.330218] [] do_mount+0x1ef/0xce0 [ 3780.331435] [] ? copy_mount_options+0x39/0x1b0 [ 3780.333214] [] SyS_mount+0x83/0xd0 [ 3780.334904] [] system_call_fastpath+0x1f/0x24 [ 3780.337099] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3780.340918] BUG: scheduling while atomic: mount.lustre/19893/0x10000002 [ 3780.344465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3780.373501] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.377813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3780.381572] Call Trace: [ 3780.382445] [] dump_stack+0x19/0x1b [ 3780.384846] [] __schedule_bug+0x64/0x72 [ 3780.387511] [] __schedule+0x791/0x7d0 [ 3780.388752] [] ? dquot_alloc+0x1a/0x20 [ 3780.390861] [] __cond_resched+0x26/0x30 [ 3780.392586] [] _cond_resched+0x3a/0x50 [ 3780.395236] [] kmem_cache_alloc+0x54/0x2e0 [ 3780.397750] [] dquot_alloc+0x1a/0x20 [ 3780.401053] [] dqget+0x242/0x460 [ 3780.404033] [] __dquot_initialize+0x12d/0x230 [ 3780.406927] [] ? __free_pages+0x25/0x30 [ 3780.410122] [] ? free_pages.part.76+0x40/0x50 [ 3780.413557] [] dquot_initialize+0x13/0x20 [ 3780.416379] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3780.418758] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3780.424544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.427911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.430420] [] obd_setup+0x167/0x540 [obdclass] [ 3780.433257] [] class_setup+0x54f/0x830 [obdclass] [ 3780.437676] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.440504] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.445057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.447925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.450889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.453713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.456739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.460057] [] mount_nodev+0x4d/0xb0 [ 3780.462156] [] lustre_mount+0x18/0x20 [lustre] [ 3780.467281] [] mount_fs+0x39/0x1b0 [ 3780.469409] [] vfs_kern_mount+0x67/0x110 [ 3780.471826] [] do_mount+0x1ef/0xce0 [ 3780.473739] [] ? copy_mount_options+0x39/0x1b0 [ 3780.475812] [] SyS_mount+0x83/0xd0 [ 3780.478950] [] system_call_fastpath+0x1f/0x24 [ 3780.481521] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3780.485341] in_atomic(): 1, irqs_disabled(): 0, pid: 19893, name: mount.lustre [ 3780.488176] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.492291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3780.495307] Call Trace: [ 3780.496395] [] dump_stack+0x19/0x1b [ 3780.498826] [] __might_sleep+0xd9/0x100 [ 3780.501052] [] mutex_lock+0x20/0x40 [ 3780.504096] [] dqget+0x1be/0x460 [ 3780.506055] [] __dquot_initialize+0x12d/0x230 [ 3780.509870] [] ? __free_pages+0x25/0x30 [ 3780.512574] [] ? free_pages.part.76+0x40/0x50 [ 3780.514680] [] dquot_initialize+0x13/0x20 [ 3780.517166] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3780.519648] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3780.522478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.525280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.527588] [] obd_setup+0x167/0x540 [obdclass] [ 3780.530190] [] class_setup+0x54f/0x830 [obdclass] [ 3780.534409] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.539962] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.542999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.548664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.552203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.555666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.559115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.562790] [] mount_nodev+0x4d/0xb0 [ 3780.565337] [] lustre_mount+0x18/0x20 [lustre] [ 3780.567955] [] mount_fs+0x39/0x1b0 [ 3780.571348] [] vfs_kern_mount+0x67/0x110 [ 3780.574680] [] do_mount+0x1ef/0xce0 [ 3780.578548] [] ? copy_mount_options+0x39/0x1b0 [ 3780.581890] [] SyS_mount+0x83/0xd0 [ 3780.584852] [] system_call_fastpath+0x1f/0x24 [ 3780.587735] BUG: scheduling while atomic: mount.lustre/19893/0x10000002 [ 3780.591352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3780.621757] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.625650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3780.630480] Call Trace: [ 3780.632046] [] dump_stack+0x19/0x1b [ 3780.634290] [] __schedule_bug+0x64/0x72 [ 3780.635908] [] __schedule+0x791/0x7d0 [ 3780.638504] [] __cond_resched+0x26/0x30 [ 3780.640769] [] _cond_resched+0x3a/0x50 [ 3780.642802] [] mutex_lock+0x25/0x40 [ 3780.645211] [] dqget+0x1be/0x460 [ 3780.647347] [] __dquot_initialize+0x12d/0x230 [ 3780.650380] [] ? __free_pages+0x25/0x30 [ 3780.653001] [] ? free_pages.part.76+0x40/0x50 [ 3780.655406] [] dquot_initialize+0x13/0x20 [ 3780.657324] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3780.659685] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3780.662215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.665843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.669269] [] obd_setup+0x167/0x540 [obdclass] [ 3780.671886] [] class_setup+0x54f/0x830 [obdclass] [ 3780.674527] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.676679] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.678215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.681460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.684061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.686809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.690141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.692874] [] mount_nodev+0x4d/0xb0 [ 3780.694597] [] lustre_mount+0x18/0x20 [lustre] [ 3780.696815] [] mount_fs+0x39/0x1b0 [ 3780.699259] [] vfs_kern_mount+0x67/0x110 [ 3780.701239] [] do_mount+0x1ef/0xce0 [ 3780.703748] [] ? copy_mount_options+0x39/0x1b0 [ 3780.705858] [] SyS_mount+0x83/0xd0 [ 3780.707718] [] system_call_fastpath+0x1f/0x24 [ 3780.710782] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3780.714041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3780.747754] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.751086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3780.754246] Call Trace: [ 3780.755966] [] dump_stack+0x19/0x1b [ 3780.757670] [] __schedule_bug+0x64/0x72 [ 3780.759992] [] __schedule+0x791/0x7d0 [ 3780.761567] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3780.764656] [] ? bit_wait+0x50/0x50 [ 3780.766825] [] schedule+0x29/0x70 [ 3780.770914] [] schedule_timeout+0x209/0x290 [ 3780.772970] [] ? kvm_clock_read+0x33/0x40 [ 3780.775392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3780.777766] [] ? ktime_get_ts64+0x4c/0xf0 [ 3780.782536] [] ? bit_wait+0x50/0x50 [ 3780.784691] [] io_schedule_timeout+0xad/0x130 [ 3780.786927] [] io_schedule+0x18/0x20 [ 3780.789358] [] bit_wait_io+0x11/0x50 [ 3780.792942] [] __wait_on_bit+0x65/0x90 [ 3780.795328] [] ? bit_wait+0x50/0x50 [ 3780.797283] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3780.800248] [] ? wake_bit_function+0x40/0x40 [ 3780.804093] [] __wait_on_buffer+0x2a/0x30 [ 3780.806254] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3780.808366] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3780.810692] [] read_blk+0x4c/0x60 [ 3780.813213] [] find_tree_dqentry+0x47/0x240 [ 3780.815277] [] find_tree_dqentry+0x1aa/0x240 [ 3780.818269] [] find_tree_dqentry+0x1aa/0x240 [ 3780.821289] [] find_tree_dqentry+0x1aa/0x240 [ 3780.823709] [] qtree_read_dquot+0x14c/0x380 [ 3780.826070] [] v2_read_dquot+0x2b/0x30 [ 3780.829780] [] dquot_acquire+0xe4/0x130 [ 3780.832368] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3780.836516] [] dqget+0x3fb/0x460 [ 3780.838544] [] __dquot_initialize+0x12d/0x230 [ 3780.840620] [] ? __free_pages+0x25/0x30 [ 3780.842572] [] ? free_pages.part.76+0x40/0x50 [ 3780.845183] [] dquot_initialize+0x13/0x20 [ 3780.848393] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3780.851799] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3780.854266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.857456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.860088] [] obd_setup+0x167/0x540 [obdclass] [ 3780.862581] [] class_setup+0x54f/0x830 [obdclass] [ 3780.866703] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.873601] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.875710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.882781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.888052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.893022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.900119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.902784] [] mount_nodev+0x4d/0xb0 [ 3780.906859] [] lustre_mount+0x18/0x20 [lustre] [ 3780.909766] [] mount_fs+0x39/0x1b0 [ 3780.912582] [] vfs_kern_mount+0x67/0x110 [ 3780.916268] [] do_mount+0x1ef/0xce0 [ 3780.918889] [] ? copy_mount_options+0x39/0x1b0 [ 3780.921925] [] SyS_mount+0x83/0xd0 [ 3780.926575] [] system_call_fastpath+0x1f/0x24 [ 3780.929898] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3780.933156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3780.961804] CPU: 1 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.967613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3780.973558] Call Trace: [ 3780.974743] [] dump_stack+0x19/0x1b [ 3780.977999] [] __schedule_bug+0x64/0x72 [ 3780.980381] [] __schedule+0x791/0x7d0 [ 3780.983002] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3780.985909] [] ? bit_wait+0x50/0x50 [ 3780.989014] [] schedule+0x29/0x70 [ 3780.992026] [] schedule_timeout+0x209/0x290 [ 3780.994476] [] ? kvm_clock_read+0x33/0x40 [ 3780.997391] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3781.001590] [] ? ktime_get_ts64+0x4c/0xf0 [ 3781.004161] [] ? bit_wait+0x50/0x50 [ 3781.008235] [] io_schedule_timeout+0xad/0x130 [ 3781.010489] [] io_schedule+0x18/0x20 [ 3781.012998] [] bit_wait_io+0x11/0x50 [ 3781.014657] [] __wait_on_bit+0x65/0x90 [ 3781.016392] [] ? bit_wait+0x50/0x50 [ 3781.018692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3781.021898] [] ? wake_bit_function+0x40/0x40 [ 3781.026964] [] __wait_on_buffer+0x2a/0x30 [ 3781.032457] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3781.036885] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3781.041607] [] read_blk+0x4c/0x60 [ 3781.049009] [] find_tree_dqentry+0x47/0x240 [ 3781.052765] [] find_tree_dqentry+0x1aa/0x240 [ 3781.056711] [] find_tree_dqentry+0x1aa/0x240 [ 3781.061833] [] find_tree_dqentry+0x1aa/0x240 [ 3781.065371] [] qtree_read_dquot+0x14c/0x380 [ 3781.068313] [] v2_read_dquot+0x2b/0x30 [ 3781.070813] [] dquot_acquire+0xe4/0x130 [ 3781.073479] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3781.076909] [] dqget+0x3fb/0x460 [ 3781.078962] [] __dquot_initialize+0x12d/0x230 [ 3781.083133] [] ? __free_pages+0x25/0x30 [ 3781.085628] [] dquot_initialize+0x13/0x20 [ 3781.088565] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3781.093811] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3781.099870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.106099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.110194] [] obd_setup+0x167/0x540 [obdclass] [ 3781.115387] [] class_setup+0x54f/0x830 [obdclass] [ 3781.118774] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.123392] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.127555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.131308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.134737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.138201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.140369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.142325] [] mount_nodev+0x4d/0xb0 [ 3781.143870] [] lustre_mount+0x18/0x20 [lustre] [ 3781.151239] [] mount_fs+0x39/0x1b0 [ 3781.155894] [] vfs_kern_mount+0x67/0x110 [ 3781.158686] [] do_mount+0x1ef/0xce0 [ 3781.160231] [] ? copy_mount_options+0x39/0x1b0 [ 3781.166292] [] SyS_mount+0x83/0xd0 [ 3781.167734] [] system_call_fastpath+0x1f/0x24 [ 3781.170136] BUG: scheduling while atomic: mount.lustre/19893/0x00000002 [ 3781.173020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3781.208286] CPU: 0 PID: 19893 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.212428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3781.220094] Call Trace: [ 3781.220738] [] dump_stack+0x19/0x1b [ 3781.225020] [] __schedule_bug+0x64/0x72 [ 3781.227211] [] __schedule+0x791/0x7d0 [ 3781.230278] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3781.238235] [] ? bit_wait+0x50/0x50 [ 3781.241765] [] schedule+0x29/0x70 [ 3781.247028] [] schedule_timeout+0x209/0x290 [ 3781.249508] [] ? kvm_clock_read+0x33/0x40 [ 3781.251383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3781.256129] [] ? ktime_get_ts64+0x4c/0xf0 [ 3781.258724] [] ? bit_wait+0x50/0x50 [ 3781.261717] [] io_schedule_timeout+0xad/0x130 [ 3781.264916] [] io_schedule+0x18/0x20 [ 3781.267906] [] bit_wait_io+0x11/0x50 [ 3781.270501] [] __wait_on_bit+0x65/0x90 [ 3781.272715] [] ? bit_wait+0x50/0x50 [ 3781.274736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3781.278921] [] ? wake_bit_function+0x40/0x40 [ 3781.281250] [] __wait_on_buffer+0x2a/0x30 [ 3781.285260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3781.287343] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3781.290268] [] read_blk+0x4c/0x60 [ 3781.292765] [] find_tree_dqentry+0x47/0x240 [ 3781.295187] [] find_tree_dqentry+0x1aa/0x240 [ 3781.298007] [] find_tree_dqentry+0x1aa/0x240 [ 3781.300240] [] find_tree_dqentry+0x1aa/0x240 [ 3781.303264] [] qtree_read_dquot+0x14c/0x380 [ 3781.306593] [] v2_read_dquot+0x2b/0x30 [ 3781.308312] [] dquot_acquire+0xe4/0x130 [ 3781.311244] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3781.314290] [] dqget+0x3fb/0x460 [ 3781.315643] [] __dquot_initialize+0x12d/0x230 [ 3781.317948] [] dquot_initialize+0x13/0x20 [ 3781.320413] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3781.322642] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3781.324740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.328324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.331023] [] obd_setup+0x167/0x540 [obdclass] [ 3781.333489] [] class_setup+0x54f/0x830 [obdclass] [ 3781.337536] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.340832] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.343150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.345588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.347889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.350755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.353494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.355985] [] mount_nodev+0x4d/0xb0 [ 3781.358250] [] lustre_mount+0x18/0x20 [lustre] [ 3781.361079] [] mount_fs+0x39/0x1b0 [ 3781.363059] [] vfs_kern_mount+0x67/0x110 [ 3781.366064] [] do_mount+0x1ef/0xce0 [ 3781.369167] [] ? copy_mount_options+0x39/0x1b0 [ 3781.371946] [] SyS_mount+0x83/0xd0 [ 3781.374563] [] system_call_fastpath+0x1f/0x24 [ 3798.499214] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 3804.503424] LustreError: 19893:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.201.120@tcp: failed processing log, type 4: rc = -110 [ 3834.561565] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3837.192541] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 3839.911629] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3841.194344] LustreError: 20739:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 3841.298406] Lustre: server umount lustre-OST0000 complete [ 3849.361616] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 3851.095734] Key type lgssc unregistered [ 3851.266764] LNet: 21669:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3852.276886] LNet: Removed LNI 192.168.201.120@tcp [ 3873.106711] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 3873.398901] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3873.520227] alg: No test for adler32 (adler32-zlib) [ 3874.450032] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3874.559937] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 3874.561805] LNet: Accept secure, port 988 [ 3876.125536] Key type lgssc registered [ 3876.639068] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3884.159239] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3884.891922] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3885.643716] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3885.654929] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3886.358411] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3886.369011] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3886.905612] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3889.232938] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3891.480056] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3891.494140] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3893.649442] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3893.656859] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3895.827848] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3895.853123] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3895.861325] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3895.864603] in_atomic(): 1, irqs_disabled(): 0, pid: 25815, name: mount.lustre [ 3895.869622] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3895.874452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3895.881339] Call Trace: [ 3895.882282] [] dump_stack+0x19/0x1b [ 3895.884075] [] __might_sleep+0xd9/0x100 [ 3895.887857] [] kmem_cache_alloc+0x4f/0x2e0 [ 3895.890393] [] alloc_vfsmnt+0x24/0x240 [ 3895.896166] [] vfs_kern_mount+0x36/0x110 [ 3895.899731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3895.902338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3895.904945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3895.908337] [] obd_setup+0x167/0x540 [obdclass] [ 3895.912187] [] class_setup+0x54f/0x830 [obdclass] [ 3895.915145] [] class_process_config+0x149b/0x2660 [obdclass] [ 3895.919012] [] do_lcfg+0x263/0x520 [obdclass] [ 3895.921164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3895.926401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3895.929664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3895.933000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3895.936983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3895.939287] [] mount_nodev+0x4d/0xb0 [ 3895.942234] [] lustre_mount+0x18/0x20 [lustre] [ 3895.944676] [] mount_fs+0x39/0x1b0 [ 3895.946536] [] vfs_kern_mount+0x67/0x110 [ 3895.950059] [] do_mount+0x1ef/0xce0 [ 3895.953766] [] ? copy_mount_options+0x39/0x1b0 [ 3895.955850] [] SyS_mount+0x83/0xd0 [ 3895.957859] [] system_call_fastpath+0x1f/0x24 [ 3895.960920] BUG: scheduling while atomic: mount.lustre/25815/0x10000002 [ 3895.963804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3895.999879] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3896.007536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3896.014899] Call Trace: [ 3896.016132] [] dump_stack+0x19/0x1b [ 3896.020086] [] __schedule_bug+0x64/0x72 [ 3896.024676] [] __schedule+0x791/0x7d0 [ 3896.027731] [] ? alloc_vfsmnt+0x24/0x240 [ 3896.031198] [] __cond_resched+0x26/0x30 [ 3896.034511] [] _cond_resched+0x3a/0x50 [ 3896.036648] [] kmem_cache_alloc+0x54/0x2e0 [ 3896.040033] [] alloc_vfsmnt+0x24/0x240 [ 3896.041843] [] vfs_kern_mount+0x36/0x110 [ 3896.045695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3896.049120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3896.052324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3896.055101] [] obd_setup+0x167/0x540 [obdclass] [ 3896.058987] [] class_setup+0x54f/0x830 [obdclass] [ 3896.061307] [] class_process_config+0x149b/0x2660 [obdclass] [ 3896.065074] [] do_lcfg+0x263/0x520 [obdclass] [ 3896.067635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3896.071860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3896.076321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3896.079548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3896.085193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3896.089434] [] mount_nodev+0x4d/0xb0 [ 3896.091400] [] lustre_mount+0x18/0x20 [lustre] [ 3896.097487] [] mount_fs+0x39/0x1b0 [ 3896.100456] [] vfs_kern_mount+0x67/0x110 [ 3896.102836] [] do_mount+0x1ef/0xce0 [ 3896.105451] [] ? copy_mount_options+0x39/0x1b0 [ 3896.107779] [] SyS_mount+0x83/0xd0 [ 3896.109351] [] system_call_fastpath+0x1f/0x24 [ 3896.111858] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3896.113874] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3896.140713] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3896.145308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3896.150253] Call Trace: [ 3896.151440] [] dump_stack+0x19/0x1b [ 3896.153448] [] __schedule_bug+0x64/0x72 [ 3896.156852] [] __schedule+0x791/0x7d0 [ 3896.159372] [] ? bit_wait+0x50/0x50 [ 3896.160989] [] schedule+0x29/0x70 [ 3896.163653] [] schedule_timeout+0x209/0x290 [ 3896.166284] [] ? sched_feat_set+0xf0/0xf0 [ 3896.168862] [] ? kvm_clock_read+0x33/0x40 [ 3896.172134] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3896.178579] [] ? ktime_get_ts64+0x4c/0xf0 [ 3896.181909] [] ? bit_wait+0x50/0x50 [ 3896.184645] [] io_schedule_timeout+0xad/0x130 [ 3896.186899] [] io_schedule+0x18/0x20 [ 3896.189135] [] bit_wait_io+0x11/0x50 [ 3896.191606] [] __wait_on_bit+0x65/0x90 [ 3896.194863] [] ? bit_wait+0x50/0x50 [ 3896.197800] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3896.200878] [] ? wake_bit_function+0x40/0x40 [ 3896.203316] [] __bread+0xad/0xf0 [ 3896.205312] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3896.209230] [] ? snprintf+0x49/0x70 [ 3896.212293] [] mount_bdev+0x1b0/0x1f0 [ 3896.214934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3896.219788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3896.222298] [] mount_fs+0x39/0x1b0 [ 3896.224928] [] vfs_kern_mount+0x67/0x110 [ 3896.227211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3896.230179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3896.234073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3896.237091] [] obd_setup+0x167/0x540 [obdclass] [ 3896.240348] [] class_setup+0x54f/0x830 [obdclass] [ 3896.242749] [] class_process_config+0x149b/0x2660 [obdclass] [ 3896.245121] [] do_lcfg+0x263/0x520 [obdclass] [ 3896.248948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3896.253366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3896.256030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3896.258392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3896.261322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3896.263613] [] mount_nodev+0x4d/0xb0 [ 3896.265915] [] lustre_mount+0x18/0x20 [lustre] [ 3896.269128] [] mount_fs+0x39/0x1b0 [ 3896.271217] [] vfs_kern_mount+0x67/0x110 [ 3896.273507] [] do_mount+0x1ef/0xce0 [ 3896.277014] [] ? copy_mount_options+0x39/0x1b0 [ 3896.280542] [] SyS_mount+0x83/0xd0 [ 3896.283148] [] system_call_fastpath+0x1f/0x24 [ 3896.290522] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3896.293231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3896.328595] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3896.332960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3896.339004] Call Trace: [ 3896.340601] [] dump_stack+0x19/0x1b [ 3896.342917] [] __schedule_bug+0x64/0x72 [ 3896.345721] [] __schedule+0x791/0x7d0 [ 3896.348318] [] ? bit_wait+0x50/0x50 [ 3896.350643] [] schedule+0x29/0x70 [ 3896.354778] [] schedule_timeout+0x209/0x290 [ 3896.357707] [] ? sched_feat_set+0xf0/0xf0 [ 3896.363107] [] ? kvm_clock_read+0x33/0x40 [ 3896.366941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3896.374917] [] ? ktime_get_ts64+0x4c/0xf0 [ 3896.385334] [] ? bit_wait+0x50/0x50 [ 3896.388331] [] io_schedule_timeout+0xad/0x130 [ 3896.390579] [] io_schedule+0x18/0x20 [ 3896.399473] [] bit_wait_io+0x11/0x50 [ 3896.404019] [] __wait_on_bit+0x65/0x90 [ 3896.407034] [] ? bit_wait+0x50/0x50 [ 3896.411848] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3896.417712] [] ? wake_bit_function+0x40/0x40 [ 3896.421977] [] __bread+0xad/0xf0 [ 3896.424626] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3896.428955] [] mount_bdev+0x1b0/0x1f0 [ 3896.433944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3896.440993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3896.447622] [] mount_fs+0x39/0x1b0 [ 3896.456042] [] vfs_kern_mount+0x67/0x110 [ 3896.462510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3896.468659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3896.486052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3896.492858] [] obd_setup+0x167/0x540 [obdclass] [ 3896.499393] [] class_setup+0x54f/0x830 [obdclass] [ 3896.506281] [] class_process_config+0x149b/0x2660 [obdclass] [ 3896.509049] [] do_lcfg+0x263/0x520 [obdclass] [ 3896.512646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3896.515181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3896.518663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3896.522853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3896.526286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3896.529995] [] mount_nodev+0x4d/0xb0 [ 3896.534194] [] lustre_mount+0x18/0x20 [lustre] [ 3896.536515] [] mount_fs+0x39/0x1b0 [ 3896.540905] [] vfs_kern_mount+0x67/0x110 [ 3896.543850] [] do_mount+0x1ef/0xce0 [ 3896.547711] [] ? copy_mount_options+0x39/0x1b0 [ 3896.551091] [] SyS_mount+0x83/0xd0 [ 3896.553393] [] system_call_fastpath+0x1f/0x24 [ 3896.557370] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3896.563760] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3896.590370] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3896.594321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3896.598720] Call Trace: [ 3896.601279] [] dump_stack+0x19/0x1b [ 3896.603785] [] __schedule_bug+0x64/0x72 [ 3896.605850] [] __schedule+0x791/0x7d0 [ 3896.608937] [] ? bit_wait+0x50/0x50 [ 3896.611146] [] schedule+0x29/0x70 [ 3896.613451] [] schedule_timeout+0x209/0x290 [ 3896.616797] [] ? kvm_clock_read+0x33/0x40 [ 3896.619406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3896.622841] [] ? ktime_get_ts64+0x4c/0xf0 [ 3896.625020] [] ? bit_wait+0x50/0x50 [ 3896.628112] [] io_schedule_timeout+0xad/0x130 [ 3896.632482] [] io_schedule+0x18/0x20 [ 3896.636823] [] bit_wait_io+0x11/0x50 [ 3896.639024] [] __wait_on_bit_lock+0x5f/0xc0 [ 3896.643879] [] ? bit_wait+0x50/0x50 [ 3896.646659] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3896.650607] [] ? wake_bit_function+0x40/0x40 [ 3896.653518] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3896.657096] [] __bread+0xe6/0xf0 [ 3896.660751] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3896.664144] [] mount_bdev+0x1b0/0x1f0 [ 3896.668791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3896.672765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3896.676020] [] mount_fs+0x39/0x1b0 [ 3896.679240] [] vfs_kern_mount+0x67/0x110 [ 3896.682703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3896.686260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3896.689781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3896.692542] [] obd_setup+0x167/0x540 [obdclass] [ 3896.694642] [] class_setup+0x54f/0x830 [obdclass] [ 3896.699430] [] class_process_config+0x149b/0x2660 [obdclass] [ 3896.704708] [] do_lcfg+0x263/0x520 [obdclass] [ 3896.709664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3896.712635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3896.716097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3896.719347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3896.722414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3896.725685] [] mount_nodev+0x4d/0xb0 [ 3896.729881] [] lustre_mount+0x18/0x20 [lustre] [ 3896.734870] [] mount_fs+0x39/0x1b0 [ 3896.737347] [] vfs_kern_mount+0x67/0x110 [ 3896.740200] [] do_mount+0x1ef/0xce0 [ 3896.744816] [] ? copy_mount_options+0x39/0x1b0 [ 3896.746772] [] SyS_mount+0x83/0xd0 [ 3896.748451] [] system_call_fastpath+0x1f/0x24 [ 3896.757332] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3896.762281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3896.798672] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3896.803387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3896.807778] Call Trace: [ 3896.808776] [] dump_stack+0x19/0x1b [ 3896.810458] [] __schedule_bug+0x64/0x72 [ 3896.813330] [] __schedule+0x791/0x7d0 [ 3896.815426] [] ? bit_wait+0x50/0x50 [ 3896.817729] [] schedule+0x29/0x70 [ 3896.821198] [] schedule_timeout+0x209/0x290 [ 3896.826679] [] ? sched_feat_set+0xf0/0xf0 [ 3896.829130] [] ? kvm_clock_read+0x33/0x40 [ 3896.832948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3896.839120] [] ? bit_wait+0x50/0x50 [ 3896.841397] [] io_schedule_timeout+0xad/0x130 [ 3896.845517] [] io_schedule+0x18/0x20 [ 3896.850311] [] bit_wait_io+0x11/0x50 [ 3896.852211] [] __wait_on_bit+0x65/0x90 [ 3896.861704] [] ? bit_wait+0x50/0x50 [ 3896.864745] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3896.869264] [] ? wake_bit_function+0x40/0x40 [ 3896.873298] [] __wait_on_buffer+0x2a/0x30 [ 3896.875877] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3896.880473] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3896.883304] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3896.887020] [] ? do_raw_spin_unlock+0x49/0x90 [ 3896.889443] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3896.892628] [] mount_bdev+0x1b0/0x1f0 [ 3896.895720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3896.898562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3896.903471] [] mount_fs+0x39/0x1b0 [ 3896.906040] [] vfs_kern_mount+0x67/0x110 [ 3896.909850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3896.914564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3896.918020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3896.920752] [] obd_setup+0x167/0x540 [obdclass] [ 3896.922785] [] class_setup+0x54f/0x830 [obdclass] [ 3896.927107] [] class_process_config+0x149b/0x2660 [obdclass] [ 3896.930357] [] do_lcfg+0x263/0x520 [obdclass] [ 3896.934986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3896.939574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3896.944028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3896.948116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3896.952641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3896.957374] [] mount_nodev+0x4d/0xb0 [ 3896.960257] [] lustre_mount+0x18/0x20 [lustre] [ 3896.976843] [] mount_fs+0x39/0x1b0 [ 3896.978886] [] vfs_kern_mount+0x67/0x110 [ 3896.980748] [] do_mount+0x1ef/0xce0 [ 3896.990542] [] ? copy_mount_options+0x39/0x1b0 [ 3896.992786] [] SyS_mount+0x83/0xd0 [ 3896.995549] [] system_call_fastpath+0x1f/0x24 [ 3897.006006] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3897.017105] in_atomic(): 1, irqs_disabled(): 0, pid: 25815, name: mount.lustre [ 3897.020020] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3897.028335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3897.032039] Call Trace: [ 3897.033656] [] dump_stack+0x19/0x1b [ 3897.035825] [] __might_sleep+0xd9/0x100 [ 3897.038575] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3897.041558] [] ? unlock_new_inode+0x55/0x80 [ 3897.043658] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3897.048764] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3897.052689] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3897.056950] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3897.061532] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3897.064610] [] ? do_raw_spin_unlock+0x49/0x90 [ 3897.067377] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3897.070428] [] mount_bdev+0x1b0/0x1f0 [ 3897.072780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3897.077592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3897.080185] [] mount_fs+0x39/0x1b0 [ 3897.083154] [] vfs_kern_mount+0x67/0x110 [ 3897.085373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3897.088675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3897.092324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3897.097354] [] obd_setup+0x167/0x540 [obdclass] [ 3897.101731] [] class_setup+0x54f/0x830 [obdclass] [ 3897.104613] [] class_process_config+0x149b/0x2660 [obdclass] [ 3897.107788] [] do_lcfg+0x263/0x520 [obdclass] [ 3897.110738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3897.114782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3897.117738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3897.121716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3897.126357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3897.129059] [] mount_nodev+0x4d/0xb0 [ 3897.132916] [] lustre_mount+0x18/0x20 [lustre] [ 3897.135265] [] mount_fs+0x39/0x1b0 [ 3897.138035] [] vfs_kern_mount+0x67/0x110 [ 3897.143668] [] do_mount+0x1ef/0xce0 [ 3897.146215] [] ? copy_mount_options+0x39/0x1b0 [ 3897.149141] [] SyS_mount+0x83/0xd0 [ 3897.156458] [] system_call_fastpath+0x1f/0x24 [ 3897.162946] BUG: scheduling while atomic: mount.lustre/25815/0x10000002 [ 3897.168445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3897.196710] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3897.200407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3897.203464] Call Trace: [ 3897.204241] [] dump_stack+0x19/0x1b [ 3897.205231] [] __schedule_bug+0x64/0x72 [ 3897.206883] [] __schedule+0x791/0x7d0 [ 3897.208332] [] __cond_resched+0x26/0x30 [ 3897.210583] [] _cond_resched+0x3a/0x50 [ 3897.212469] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3897.214822] [] ? unlock_new_inode+0x55/0x80 [ 3897.217068] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3897.220164] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3897.223133] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3897.225163] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3897.227788] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3897.230721] [] ? do_raw_spin_unlock+0x49/0x90 [ 3897.232829] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3897.235723] [] mount_bdev+0x1b0/0x1f0 [ 3897.237306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3897.240446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3897.244265] [] mount_fs+0x39/0x1b0 [ 3897.246775] [] vfs_kern_mount+0x67/0x110 [ 3897.251018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3897.254104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3897.258790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3897.263498] [] obd_setup+0x167/0x540 [obdclass] [ 3897.267299] [] class_setup+0x54f/0x830 [obdclass] [ 3897.273838] [] class_process_config+0x149b/0x2660 [obdclass] [ 3897.277283] [] do_lcfg+0x263/0x520 [obdclass] [ 3897.281343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3897.284417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3897.288626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3897.293854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3897.296251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3897.299391] [] mount_nodev+0x4d/0xb0 [ 3897.301638] [] lustre_mount+0x18/0x20 [lustre] [ 3897.303865] [] mount_fs+0x39/0x1b0 [ 3897.306370] [] vfs_kern_mount+0x67/0x110 [ 3897.308482] [] do_mount+0x1ef/0xce0 [ 3897.310485] [] ? copy_mount_options+0x39/0x1b0 [ 3897.313758] [] SyS_mount+0x83/0xd0 [ 3897.315595] [] system_call_fastpath+0x1f/0x24 [ 3897.320426] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3897.322821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3897.351398] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3897.355901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3897.359285] Call Trace: [ 3897.360113] [] dump_stack+0x19/0x1b [ 3897.361967] [] __schedule_bug+0x64/0x72 [ 3897.363955] [] __schedule+0x791/0x7d0 [ 3897.367027] [] ? do_raw_spin_unlock+0x49/0x90 [ 3897.369717] [] ? bit_wait+0x50/0x50 [ 3897.372550] [] schedule+0x29/0x70 [ 3897.376466] [] schedule_timeout+0x209/0x290 [ 3897.379567] [] ? kvm_clock_read+0x33/0x40 [ 3897.382860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3897.385783] [] ? bit_wait+0x50/0x50 [ 3897.388488] [] io_schedule_timeout+0xad/0x130 [ 3897.393130] [] io_schedule+0x18/0x20 [ 3897.398032] [] bit_wait_io+0x11/0x50 [ 3897.401416] [] __wait_on_bit+0x65/0x90 [ 3897.405121] [] ? bit_wait+0x50/0x50 [ 3897.407028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3897.412094] [] ? wake_bit_function+0x40/0x40 [ 3897.414493] [] __wait_on_buffer+0x2a/0x30 [ 3897.416645] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3897.418864] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3897.422235] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3897.425513] [] ? do_raw_spin_unlock+0x49/0x90 [ 3897.427554] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3897.432994] [] mount_bdev+0x1b0/0x1f0 [ 3897.436327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3897.439610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3897.442152] [] mount_fs+0x39/0x1b0 [ 3897.445409] [] vfs_kern_mount+0x67/0x110 [ 3897.447891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3897.450567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3897.453078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3897.456082] [] obd_setup+0x167/0x540 [obdclass] [ 3897.458327] [] class_setup+0x54f/0x830 [obdclass] [ 3897.461113] [] class_process_config+0x149b/0x2660 [obdclass] [ 3897.464258] [] do_lcfg+0x263/0x520 [obdclass] [ 3897.468990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3897.475431] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3897.479899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3897.482766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3897.487112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3897.490726] [] mount_nodev+0x4d/0xb0 [ 3897.493300] [] lustre_mount+0x18/0x20 [lustre] [ 3897.496818] [] mount_fs+0x39/0x1b0 [ 3897.498892] [] vfs_kern_mount+0x67/0x110 [ 3897.503712] [] do_mount+0x1ef/0xce0 [ 3897.506358] [] ? copy_mount_options+0x39/0x1b0 [ 3897.510124] [] SyS_mount+0x83/0xd0 [ 3897.513260] [] system_call_fastpath+0x1f/0x24 [ 3897.517181] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3897.520506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3897.555644] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3897.561760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3897.566539] Call Trace: [ 3897.568557] [] dump_stack+0x19/0x1b [ 3897.570986] [] __schedule_bug+0x64/0x72 [ 3897.575563] [] __schedule+0x791/0x7d0 [ 3897.578720] [] schedule+0x29/0x70 [ 3897.581815] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3897.585560] [] ? wake_up_atomic_t+0x30/0x30 [ 3897.590352] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3897.592607] [] ? do_raw_spin_unlock+0x49/0x90 [ 3897.594408] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3897.596489] [] mount_bdev+0x1b0/0x1f0 [ 3897.598304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3897.600385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3897.603174] [] mount_fs+0x39/0x1b0 [ 3897.604800] [] vfs_kern_mount+0x67/0x110 [ 3897.606803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3897.608423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3897.610827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3897.613004] [] obd_setup+0x167/0x540 [obdclass] [ 3897.616842] [] class_setup+0x54f/0x830 [obdclass] [ 3897.619789] [] class_process_config+0x149b/0x2660 [obdclass] [ 3897.622810] [] do_lcfg+0x263/0x520 [obdclass] [ 3897.625357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3897.628647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3897.631172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3897.636206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3897.638954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3897.642706] [] mount_nodev+0x4d/0xb0 [ 3897.647929] [] lustre_mount+0x18/0x20 [lustre] [ 3897.651658] [] mount_fs+0x39/0x1b0 [ 3897.653590] [] vfs_kern_mount+0x67/0x110 [ 3897.658721] [] do_mount+0x1ef/0xce0 [ 3897.661149] [] ? copy_mount_options+0x39/0x1b0 [ 3897.663460] [] SyS_mount+0x83/0xd0 [ 3897.665327] [] system_call_fastpath+0x1f/0x24 [ 3897.671363] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3897.674646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3897.710553] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3897.716046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3897.726251] Call Trace: [ 3897.727896] [] dump_stack+0x19/0x1b [ 3897.734460] [] __schedule_bug+0x64/0x72 [ 3897.738570] [] __schedule+0x791/0x7d0 [ 3897.741954] [] schedule+0x29/0x70 [ 3897.746918] [] schedule_timeout+0x209/0x290 [ 3897.753284] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3897.759706] [] ? resched_curr+0xd8/0xf0 [ 3897.764124] [] ? check_preempt_curr+0x80/0xa0 [ 3897.770532] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3897.772766] [] wait_for_completion+0xfc/0x140 [ 3897.779867] [] ? wake_up_state+0x20/0x20 [ 3897.782496] [] kthread_create_on_node+0xa8/0x140 [ 3897.786594] [] ? process_one_work+0x4a0/0x4a0 [ 3897.791059] [] __alloc_workqueue_key+0x336/0x480 [ 3897.795362] [] ? do_raw_spin_unlock+0x49/0x90 [ 3897.798744] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3897.801863] [] mount_bdev+0x1b0/0x1f0 [ 3897.804574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3897.808703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3897.811230] [] mount_fs+0x39/0x1b0 [ 3897.813884] [] vfs_kern_mount+0x67/0x110 [ 3897.815840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3897.818800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3897.821808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3897.824919] [] obd_setup+0x167/0x540 [obdclass] [ 3897.830060] [] class_setup+0x54f/0x830 [obdclass] [ 3897.832293] [] class_process_config+0x149b/0x2660 [obdclass] [ 3897.835266] [] do_lcfg+0x263/0x520 [obdclass] [ 3897.837726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3897.840409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3897.843436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3897.846533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3897.849374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3897.853233] [] mount_nodev+0x4d/0xb0 [ 3897.855402] [] lustre_mount+0x18/0x20 [lustre] [ 3897.857012] [] mount_fs+0x39/0x1b0 [ 3897.859225] [] vfs_kern_mount+0x67/0x110 [ 3897.861883] [] do_mount+0x1ef/0xce0 [ 3897.864638] [] ? copy_mount_options+0x39/0x1b0 [ 3897.867082] [] SyS_mount+0x83/0xd0 [ 3897.868686] [] system_call_fastpath+0x1f/0x24 [ 3897.871589] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3897.874305] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3897.900490] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3897.905491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3897.909444] Call Trace: [ 3897.910482] [] dump_stack+0x19/0x1b [ 3897.913860] [] __schedule_bug+0x64/0x72 [ 3897.917142] [] __schedule+0x791/0x7d0 [ 3897.919252] [] ? bit_wait+0x50/0x50 [ 3897.923708] [] schedule+0x29/0x70 [ 3897.927911] [] schedule_timeout+0x209/0x290 [ 3897.930328] [] ? sched_feat_set+0xf0/0xf0 [ 3897.933376] [] ? kvm_clock_read+0x33/0x40 [ 3897.936111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3897.938888] [] ? ktime_get_ts64+0x4c/0xf0 [ 3897.940840] [] ? bit_wait+0x50/0x50 [ 3897.944328] [] io_schedule_timeout+0xad/0x130 [ 3897.950077] [] io_schedule+0x18/0x20 [ 3897.952297] [] bit_wait_io+0x11/0x50 [ 3897.955123] [] __wait_on_bit+0x65/0x90 [ 3897.957870] [] ? bit_wait+0x50/0x50 [ 3897.961820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3897.964294] [] ? wake_bit_function+0x40/0x40 [ 3897.967609] [] __sync_dirty_buffer+0xe8/0x110 [ 3897.970310] [] sync_dirty_buffer+0x13/0x20 [ 3897.973840] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3897.978482] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3897.981984] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3897.984700] [] mount_bdev+0x1b0/0x1f0 [ 3897.988450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3897.992133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3897.994476] [] mount_fs+0x39/0x1b0 [ 3897.997133] [] vfs_kern_mount+0x67/0x110 [ 3898.004323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3898.007716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3898.010879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3898.014254] [] obd_setup+0x167/0x540 [obdclass] [ 3898.017287] [] class_setup+0x54f/0x830 [obdclass] [ 3898.021659] [] class_process_config+0x149b/0x2660 [obdclass] [ 3898.024428] [] do_lcfg+0x263/0x520 [obdclass] [ 3898.028123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3898.031606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3898.037184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3898.040937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3898.043657] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3898.046442] [] mount_nodev+0x4d/0xb0 [ 3898.049250] [] lustre_mount+0x18/0x20 [lustre] [ 3898.052134] [] mount_fs+0x39/0x1b0 [ 3898.054867] [] vfs_kern_mount+0x67/0x110 [ 3898.057365] [] do_mount+0x1ef/0xce0 [ 3898.062377] [] ? copy_mount_options+0x39/0x1b0 [ 3898.064945] [] SyS_mount+0x83/0xd0 [ 3898.066563] [] system_call_fastpath+0x1f/0x24 [ 3898.068479] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3898.071050] in_atomic(): 1, irqs_disabled(): 0, pid: 25815, name: mount.lustre [ 3898.072992] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3898.076914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3898.079415] Call Trace: [ 3898.080091] [] dump_stack+0x19/0x1b [ 3898.083068] [] __might_sleep+0xd9/0x100 [ 3898.084815] [] mutex_lock+0x20/0x40 [ 3898.087430] [] __cleancache_init_fs+0x1b/0x80 [ 3898.090079] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3898.095147] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3898.097063] [] mount_bdev+0x1b0/0x1f0 [ 3898.099049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3898.102098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3898.104624] [] mount_fs+0x39/0x1b0 [ 3898.107332] [] vfs_kern_mount+0x67/0x110 [ 3898.108528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3898.110656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3898.113974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3898.116876] [] obd_setup+0x167/0x540 [obdclass] [ 3898.118975] [] class_setup+0x54f/0x830 [obdclass] [ 3898.121985] [] class_process_config+0x149b/0x2660 [obdclass] [ 3898.124477] [] do_lcfg+0x263/0x520 [obdclass] [ 3898.127172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3898.133371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3898.135723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3898.141238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3898.144476] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3898.150337] [] mount_nodev+0x4d/0xb0 [ 3898.154041] [] lustre_mount+0x18/0x20 [lustre] [ 3898.156838] [] mount_fs+0x39/0x1b0 [ 3898.159421] [] vfs_kern_mount+0x67/0x110 [ 3898.161562] [] do_mount+0x1ef/0xce0 [ 3898.163464] [] ? copy_mount_options+0x39/0x1b0 [ 3898.165706] [] SyS_mount+0x83/0xd0 [ 3898.169858] [] system_call_fastpath+0x1f/0x24 [ 3898.174161] BUG: scheduling while atomic: mount.lustre/25815/0x10000002 [ 3898.180251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3898.211741] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3898.216498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3898.219767] Call Trace: [ 3898.221977] [] dump_stack+0x19/0x1b [ 3898.226863] [] __schedule_bug+0x64/0x72 [ 3898.229139] [] __schedule+0x791/0x7d0 [ 3898.231455] [] __cond_resched+0x26/0x30 [ 3898.235770] [] _cond_resched+0x3a/0x50 [ 3898.238239] [] mutex_lock+0x25/0x40 [ 3898.239931] [] __cleancache_init_fs+0x1b/0x80 [ 3898.244428] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3898.249314] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3898.251800] [] mount_bdev+0x1b0/0x1f0 [ 3898.253776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3898.257008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3898.264032] [] mount_fs+0x39/0x1b0 [ 3898.265716] [] vfs_kern_mount+0x67/0x110 [ 3898.271396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3898.275540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3898.278855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3898.282399] [] obd_setup+0x167/0x540 [obdclass] [ 3898.285831] [] class_setup+0x54f/0x830 [obdclass] [ 3898.291538] [] class_process_config+0x149b/0x2660 [obdclass] [ 3898.298096] [] do_lcfg+0x263/0x520 [obdclass] [ 3898.301675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3898.304976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3898.309567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3898.313216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3898.318098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3898.322959] [] mount_nodev+0x4d/0xb0 [ 3898.326425] [] lustre_mount+0x18/0x20 [lustre] [ 3898.329980] [] mount_fs+0x39/0x1b0 [ 3898.333252] [] vfs_kern_mount+0x67/0x110 [ 3898.334966] [] do_mount+0x1ef/0xce0 [ 3898.336775] [] ? copy_mount_options+0x39/0x1b0 [ 3898.339081] [] SyS_mount+0x83/0xd0 [ 3898.343234] [] system_call_fastpath+0x1f/0x24 [ 3898.348604] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3898.351395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3898.384540] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3898.390073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3898.393569] Call Trace: [ 3898.394530] [] dump_stack+0x19/0x1b [ 3898.396543] [] __schedule_bug+0x64/0x72 [ 3898.400312] [] __schedule+0x791/0x7d0 [ 3898.404193] [] ? bit_wait+0x50/0x50 [ 3898.406616] [] schedule+0x29/0x70 [ 3898.410681] [] schedule_timeout+0x209/0x290 [ 3898.412769] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 3898.415020] [] ? kvm_clock_read+0x33/0x40 [ 3898.419410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3898.427758] [] ? ktime_get_ts64+0x4c/0xf0 [ 3898.431035] [] ? bit_wait+0x50/0x50 [ 3898.433258] [] io_schedule_timeout+0xad/0x130 [ 3898.437859] [] io_schedule+0x18/0x20 [ 3898.440598] [] bit_wait_io+0x11/0x50 [ 3898.444868] [] __wait_on_bit+0x65/0x90 [ 3898.449393] [] ? bit_wait+0x50/0x50 [ 3898.454046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3898.460097] [] ? wake_bit_function+0x40/0x40 [ 3898.464702] [] __wait_on_buffer+0x2a/0x30 [ 3898.467847] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3898.470465] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3898.475931] [] v2_read_header+0x1f/0x50 [ 3898.482620] [] v2_check_quota_file+0x2b/0x70 [ 3898.484811] [] ? igrab+0x36/0x60 [ 3898.488860] [] vfs_load_quota_inode+0x279/0x570 [ 3898.491269] [] ? unlock_new_inode+0x55/0x80 [ 3898.493946] [] dquot_enable+0xf0/0x110 [ 3898.496795] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3898.499194] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3898.501960] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3898.504736] [] mount_bdev+0x1b0/0x1f0 [ 3898.507355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3898.510421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3898.513722] [] mount_fs+0x39/0x1b0 [ 3898.516585] [] vfs_kern_mount+0x67/0x110 [ 3898.520114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3898.523157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3898.527275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3898.531912] [] obd_setup+0x167/0x540 [obdclass] [ 3898.535040] [] class_setup+0x54f/0x830 [obdclass] [ 3898.539322] [] class_process_config+0x149b/0x2660 [obdclass] [ 3898.542274] [] do_lcfg+0x263/0x520 [obdclass] [ 3898.545556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3898.548243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3898.550849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3898.554813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3898.560248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3898.562515] [] mount_nodev+0x4d/0xb0 [ 3898.565659] [] lustre_mount+0x18/0x20 [lustre] [ 3898.569371] [] mount_fs+0x39/0x1b0 [ 3898.571702] [] vfs_kern_mount+0x67/0x110 [ 3898.573790] [] do_mount+0x1ef/0xce0 [ 3898.577660] [] ? copy_mount_options+0x39/0x1b0 [ 3898.580572] [] SyS_mount+0x83/0xd0 [ 3898.583511] [] system_call_fastpath+0x1f/0x24 [ 3898.587506] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3898.590113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3898.618729] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3898.624613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3898.629796] Call Trace: [ 3898.630601] [] dump_stack+0x19/0x1b [ 3898.632119] [] __schedule_bug+0x64/0x72 [ 3898.633858] [] __schedule+0x791/0x7d0 [ 3898.635586] [] ? bit_wait+0x50/0x50 [ 3898.637570] [] schedule+0x29/0x70 [ 3898.640708] [] schedule_timeout+0x209/0x290 [ 3898.643057] [] ? kvm_clock_read+0x33/0x40 [ 3898.647172] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3898.650785] [] ? ktime_get_ts64+0x4c/0xf0 [ 3898.653717] [] ? bit_wait+0x50/0x50 [ 3898.656566] [] io_schedule_timeout+0xad/0x130 [ 3898.658556] [] io_schedule+0x18/0x20 [ 3898.662320] [] bit_wait_io+0x11/0x50 [ 3898.664497] [] __wait_on_bit+0x65/0x90 [ 3898.666317] [] ? bit_wait+0x50/0x50 [ 3898.668491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3898.670303] [] ? wake_bit_function+0x40/0x40 [ 3898.672644] [] __wait_on_buffer+0x2a/0x30 [ 3898.674492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3898.676445] [] ? mark_page_accessed+0xd8/0xe0 [ 3898.678887] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3898.681435] [] v2_read_header+0x1f/0x50 [ 3898.685758] [] v2_check_quota_file+0x2b/0x70 [ 3898.688905] [] ? igrab+0x36/0x60 [ 3898.690997] [] vfs_load_quota_inode+0x279/0x570 [ 3898.693651] [] ? unlock_new_inode+0x55/0x80 [ 3898.696502] [] dquot_enable+0xf0/0x110 [ 3898.698166] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3898.703129] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3898.705919] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3898.709568] [] mount_bdev+0x1b0/0x1f0 [ 3898.712300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3898.715075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3898.718221] [] mount_fs+0x39/0x1b0 [ 3898.720189] [] vfs_kern_mount+0x67/0x110 [ 3898.723114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3898.725919] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3898.730075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3898.734843] [] obd_setup+0x167/0x540 [obdclass] [ 3898.739665] [] class_setup+0x54f/0x830 [obdclass] [ 3898.744546] [] class_process_config+0x149b/0x2660 [obdclass] [ 3898.747030] [] do_lcfg+0x263/0x520 [obdclass] [ 3898.748965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3898.752150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3898.754561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3898.757870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3898.761351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3898.764527] [] mount_nodev+0x4d/0xb0 [ 3898.769774] [] lustre_mount+0x18/0x20 [lustre] [ 3898.775563] [] mount_fs+0x39/0x1b0 [ 3898.778149] [] vfs_kern_mount+0x67/0x110 [ 3898.782992] [] do_mount+0x1ef/0xce0 [ 3898.785331] [] ? copy_mount_options+0x39/0x1b0 [ 3898.788765] [] SyS_mount+0x83/0xd0 [ 3898.793738] [] system_call_fastpath+0x1f/0x24 [ 3898.797492] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3898.802092] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3898.804273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3898.848053] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3898.856719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3898.862854] Call Trace: [ 3898.863833] [] dump_stack+0x19/0x1b [ 3898.869949] [] __schedule_bug+0x64/0x72 [ 3898.874044] [] __schedule+0x791/0x7d0 [ 3898.877738] [] ? bit_wait+0x50/0x50 [ 3898.883854] [] schedule+0x29/0x70 [ 3898.886473] [] schedule_timeout+0x209/0x290 [ 3898.888103] [] ? kvm_clock_read+0x33/0x40 [ 3898.891388] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3898.894328] [] ? ktime_get_ts64+0x4c/0xf0 [ 3898.896910] [] ? bit_wait+0x50/0x50 [ 3898.899254] [] io_schedule_timeout+0xad/0x130 [ 3898.902925] [] io_schedule+0x18/0x20 [ 3898.906083] [] bit_wait_io+0x11/0x50 [ 3898.909209] [] __wait_on_bit+0x65/0x90 [ 3898.911673] [] ? bit_wait+0x50/0x50 [ 3898.913578] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3898.917559] [] ? wake_bit_function+0x40/0x40 [ 3898.920659] [] __wait_on_buffer+0x2a/0x30 [ 3898.926427] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3898.928595] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3898.930678] [] read_blk+0x4c/0x60 [ 3898.932270] [] find_tree_dqentry+0x47/0x240 [ 3898.934084] [] find_tree_dqentry+0x1aa/0x240 [ 3898.936069] [] find_tree_dqentry+0x1aa/0x240 [ 3898.941225] [] find_tree_dqentry+0x1aa/0x240 [ 3898.945035] [] qtree_read_dquot+0x14c/0x380 [ 3898.949080] [] v2_read_dquot+0x2b/0x30 [ 3898.951678] [] dquot_acquire+0xe4/0x130 [ 3898.954009] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3898.957039] [] dqget+0x3fb/0x460 [ 3898.959335] [] __dquot_initialize+0x12d/0x230 [ 3898.965891] [] ? __free_pages+0x25/0x30 [ 3898.969053] [] ? free_pages.part.76+0x40/0x50 [ 3898.975862] [] dquot_initialize+0x13/0x20 [ 3898.978045] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3898.980847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3898.982853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3898.985755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3898.990345] [] obd_setup+0x167/0x540 [obdclass] [ 3898.992649] [] class_setup+0x54f/0x830 [obdclass] [ 3898.995206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3898.997567] [] do_lcfg+0x263/0x520 [obdclass] [ 3898.999461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3899.003452] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3899.005997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3899.008788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3899.011807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3899.016171] [] mount_nodev+0x4d/0xb0 [ 3899.019526] [] lustre_mount+0x18/0x20 [lustre] [ 3899.023733] [] mount_fs+0x39/0x1b0 [ 3899.026228] [] vfs_kern_mount+0x67/0x110 [ 3899.031289] [] do_mount+0x1ef/0xce0 [ 3899.035656] [] ? copy_mount_options+0x39/0x1b0 [ 3899.039271] [] SyS_mount+0x83/0xd0 [ 3899.043612] [] system_call_fastpath+0x1f/0x24 [ 3899.050093] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3899.052996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3899.080091] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3899.083982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3899.088767] Call Trace: [ 3899.091451] [] dump_stack+0x19/0x1b [ 3899.093386] [] __schedule_bug+0x64/0x72 [ 3899.095347] [] __schedule+0x791/0x7d0 [ 3899.098084] [] ? bit_wait+0x50/0x50 [ 3899.100321] [] schedule+0x29/0x70 [ 3899.102675] [] schedule_timeout+0x209/0x290 [ 3899.105953] [] ? kvm_clock_read+0x33/0x40 [ 3899.108599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3899.110925] [] ? ktime_get_ts64+0x4c/0xf0 [ 3899.113684] [] ? bit_wait+0x50/0x50 [ 3899.115100] [] io_schedule_timeout+0xad/0x130 [ 3899.117334] [] io_schedule+0x18/0x20 [ 3899.120681] [] bit_wait_io+0x11/0x50 [ 3899.123035] [] __wait_on_bit+0x65/0x90 [ 3899.126654] [] ? bit_wait+0x50/0x50 [ 3899.129563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3899.133250] [] ? wake_bit_function+0x40/0x40 [ 3899.136338] [] __wait_on_buffer+0x2a/0x30 [ 3899.139032] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3899.141778] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3899.145578] [] read_blk+0x4c/0x60 [ 3899.149245] [] find_tree_dqentry+0x47/0x240 [ 3899.151554] [] find_tree_dqentry+0x1aa/0x240 [ 3899.154151] [] find_tree_dqentry+0x1aa/0x240 [ 3899.156635] [] find_tree_dqentry+0x1aa/0x240 [ 3899.159385] [] qtree_read_dquot+0x14c/0x380 [ 3899.161826] [] v2_read_dquot+0x2b/0x30 [ 3899.165597] [] dquot_acquire+0xe4/0x130 [ 3899.167034] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3899.170074] [] dqget+0x3fb/0x460 [ 3899.172483] [] __dquot_initialize+0x12d/0x230 [ 3899.175258] [] ? __free_pages+0x25/0x30 [ 3899.178168] [] dquot_initialize+0x13/0x20 [ 3899.181394] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3899.183303] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3899.186604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3899.190100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3899.194171] [] obd_setup+0x167/0x540 [obdclass] [ 3899.197261] [] class_setup+0x54f/0x830 [obdclass] [ 3899.199596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3899.203410] [] do_lcfg+0x263/0x520 [obdclass] [ 3899.205517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3899.208653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3899.212749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3899.217605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3899.222389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3899.227172] [] mount_nodev+0x4d/0xb0 [ 3899.230201] [] lustre_mount+0x18/0x20 [lustre] [ 3899.233281] [] mount_fs+0x39/0x1b0 [ 3899.235548] [] vfs_kern_mount+0x67/0x110 [ 3899.237802] [] do_mount+0x1ef/0xce0 [ 3899.241003] [] ? copy_mount_options+0x39/0x1b0 [ 3899.244247] [] SyS_mount+0x83/0xd0 [ 3899.248518] [] system_call_fastpath+0x1f/0x24 [ 3899.253731] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3899.256809] in_atomic(): 1, irqs_disabled(): 0, pid: 25815, name: mount.lustre [ 3899.260442] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3899.267308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3899.271371] Call Trace: [ 3899.275913] [] dump_stack+0x19/0x1b [ 3899.279855] [] __might_sleep+0xd9/0x100 [ 3899.281956] [] __kmalloc+0x73/0x340 [ 3899.285459] [] ? getdqbuf+0x14/0x40 [ 3899.287270] [] getdqbuf+0x14/0x40 [ 3899.291643] [] find_tree_dqentry+0xaf/0x240 [ 3899.294217] [] find_tree_dqentry+0x1aa/0x240 [ 3899.298053] [] find_tree_dqentry+0x1aa/0x240 [ 3899.302468] [] find_tree_dqentry+0x1aa/0x240 [ 3899.305663] [] qtree_read_dquot+0x14c/0x380 [ 3899.308133] [] v2_read_dquot+0x2b/0x30 [ 3899.310296] [] dquot_acquire+0xe4/0x130 [ 3899.314949] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3899.319292] [] dqget+0x3fb/0x460 [ 3899.321688] [] __dquot_initialize+0x12d/0x230 [ 3899.324348] [] ? __free_pages+0x25/0x30 [ 3899.327460] [] dquot_initialize+0x13/0x20 [ 3899.330196] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3899.332166] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3899.336147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3899.339660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3899.342137] [] obd_setup+0x167/0x540 [obdclass] [ 3899.346755] [] class_setup+0x54f/0x830 [obdclass] [ 3899.349647] [] class_process_config+0x149b/0x2660 [obdclass] [ 3899.353563] [] do_lcfg+0x263/0x520 [obdclass] [ 3899.356550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3899.359796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3899.363111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3899.366439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3899.370684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3899.372908] [] mount_nodev+0x4d/0xb0 [ 3899.375342] [] lustre_mount+0x18/0x20 [lustre] [ 3899.377382] [] mount_fs+0x39/0x1b0 [ 3899.380889] [] vfs_kern_mount+0x67/0x110 [ 3899.382599] [] do_mount+0x1ef/0xce0 [ 3899.386387] [] ? copy_mount_options+0x39/0x1b0 [ 3899.388585] [] SyS_mount+0x83/0xd0 [ 3899.390330] [] system_call_fastpath+0x1f/0x24 [ 3899.394327] BUG: scheduling while atomic: mount.lustre/25815/0x10000002 [ 3899.399308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3899.425480] CPU: 3 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3899.429623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3899.434958] Call Trace: [ 3899.438790] [] dump_stack+0x19/0x1b [ 3899.441765] [] __schedule_bug+0x64/0x72 [ 3899.443545] [] __schedule+0x791/0x7d0 [ 3899.447504] [] __cond_resched+0x26/0x30 [ 3899.449776] [] _cond_resched+0x3a/0x50 [ 3899.453345] [] __kmalloc+0x78/0x340 [ 3899.455141] [] ? getdqbuf+0x14/0x40 [ 3899.457757] [] getdqbuf+0x14/0x40 [ 3899.460313] [] find_tree_dqentry+0xaf/0x240 [ 3899.463230] [] find_tree_dqentry+0x1aa/0x240 [ 3899.466490] [] find_tree_dqentry+0x1aa/0x240 [ 3899.470843] [] find_tree_dqentry+0x1aa/0x240 [ 3899.473893] [] qtree_read_dquot+0x14c/0x380 [ 3899.478559] [] v2_read_dquot+0x2b/0x30 [ 3899.481232] [] dquot_acquire+0xe4/0x130 [ 3899.484704] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3899.488598] [] dqget+0x3fb/0x460 [ 3899.490360] [] __dquot_initialize+0x12d/0x230 [ 3899.494680] [] ? __free_pages+0x25/0x30 [ 3899.498318] [] dquot_initialize+0x13/0x20 [ 3899.501034] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3899.504768] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3899.508778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3899.511647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3899.515476] [] obd_setup+0x167/0x540 [obdclass] [ 3899.517350] [] class_setup+0x54f/0x830 [obdclass] [ 3899.521364] [] class_process_config+0x149b/0x2660 [obdclass] [ 3899.524503] [] do_lcfg+0x263/0x520 [obdclass] [ 3899.527757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3899.532208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3899.536145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3899.539133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3899.541992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3899.545834] [] mount_nodev+0x4d/0xb0 [ 3899.548874] [] lustre_mount+0x18/0x20 [lustre] [ 3899.552441] [] mount_fs+0x39/0x1b0 [ 3899.555060] [] vfs_kern_mount+0x67/0x110 [ 3899.557012] [] do_mount+0x1ef/0xce0 [ 3899.559542] [] ? copy_mount_options+0x39/0x1b0 [ 3899.563101] [] SyS_mount+0x83/0xd0 [ 3899.564949] [] system_call_fastpath+0x1f/0x24 [ 3899.568017] BUG: scheduling while atomic: mount.lustre/25815/0x00000002 [ 3899.570287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3899.605062] CPU: 2 PID: 25815 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3899.611031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3899.618422] Call Trace: [ 3899.619267] [] dump_stack+0x19/0x1b [ 3899.620894] [] __schedule_bug+0x64/0x72 [ 3899.627341] [] __schedule+0x791/0x7d0 [ 3899.630783] [] ? bit_wait+0x50/0x50 [ 3899.635209] [] schedule+0x29/0x70 [ 3899.644583] [] schedule_timeout+0x209/0x290 [ 3899.647195] [] ? kvm_clock_read+0x33/0x40 [ 3899.651875] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3899.662637] [] ? ktime_get_ts64+0x4c/0xf0 [ 3899.664684] [] ? bit_wait+0x50/0x50 [ 3899.666617] [] io_schedule_timeout+0xad/0x130 [ 3899.669007] [] io_schedule+0x18/0x20 [ 3899.673188] [] bit_wait_io+0x11/0x50 [ 3899.674297] [] __wait_on_bit+0x65/0x90 [ 3899.675964] [] ? bit_wait+0x50/0x50 [ 3899.677563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3899.680089] [] ? wake_bit_function+0x40/0x40 [ 3899.681926] [] __wait_on_buffer+0x2a/0x30 [ 3899.683506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3899.686100] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3899.689131] [] read_blk+0x4c/0x60 [ 3899.690801] [] find_tree_dqentry+0x47/0x240 [ 3899.693240] [] find_tree_dqentry+0x1aa/0x240 [ 3899.695436] [] find_tree_dqentry+0x1aa/0x240 [ 3899.698103] [] find_tree_dqentry+0x1aa/0x240 [ 3899.700853] [] qtree_read_dquot+0x14c/0x380 [ 3899.703751] [] v2_read_dquot+0x2b/0x30 [ 3899.706197] [] dquot_acquire+0xe4/0x130 [ 3899.708448] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3899.711522] [] dqget+0x3fb/0x460 [ 3899.715316] [] __dquot_initialize+0x12d/0x230 [ 3899.718074] [] dquot_initialize+0x13/0x20 [ 3899.721305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3899.723436] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3899.726195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3899.729594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3899.732601] [] obd_setup+0x167/0x540 [obdclass] [ 3899.734164] [] class_setup+0x54f/0x830 [obdclass] [ 3899.736497] [] class_process_config+0x149b/0x2660 [obdclass] [ 3899.740284] [] do_lcfg+0x263/0x520 [obdclass] [ 3899.742381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3899.744917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3899.748892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3899.751783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3899.754334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3899.756559] [] mount_nodev+0x4d/0xb0 [ 3899.758443] [] lustre_mount+0x18/0x20 [lustre] [ 3899.761005] [] mount_fs+0x39/0x1b0 [ 3899.763172] [] vfs_kern_mount+0x67/0x110 [ 3899.765861] [] do_mount+0x1ef/0xce0 [ 3899.767765] [] ? copy_mount_options+0x39/0x1b0 [ 3899.773299] [] SyS_mount+0x83/0xd0 [ 3899.776254] [] system_call_fastpath+0x1f/0x24 [ 3899.803501] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3899.810578] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1010000-MDT0000' with [0x200000005:0x2:0x0]: rc = 0 [ 3899.821351] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x10000-MDT0000' with [0x200000005:0x1:0x0]: rc = 0 [ 3899.830883] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2010000-MDT0000' with [0x200000005:0x3:0x0]: rc = 0 [ 3899.837317] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2010000' with [0x200000003:0xc:0x0]: rc = 0 [ 3899.843268] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x10000' with [0x200000003:0xa:0x0]: rc = 0 [ 3899.852038] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1010000' with [0x200000003:0xb:0x0]: rc = 0 [ 3899.857460] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index 'nodemap' with [0x200000003:0x3:0x0]: rc = 0 [ 3899.865438] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x20000' with [0x200000006:0x20000:0x0]: rc = 0 [ 3899.871998] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2020000' with [0x200000006:0x2020000:0x0]: rc = 0 [ 3899.892594] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1020000' with [0x200000006:0x1020000:0x0]: rc = 0 [ 3899.906899] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2010000' with [0x200000006:0x2010000:0x0]: rc = 0 [ 3899.914364] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x10000' with [0x200000006:0x10000:0x0]: rc = 0 [ 3899.919362] Lustre: 25815:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1010000' with [0x200000006:0x1010000:0x0]: rc = 0 [ 3903.391297] LustreError: 26165:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3903.436556] Lustre: server umount MGS complete [ 3903.948891] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3903.952196] in_atomic(): 1, irqs_disabled(): 0, pid: 26233, name: mount.lustre [ 3903.954732] CPU: 3 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.961034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3903.966169] Call Trace: [ 3903.967287] [] dump_stack+0x19/0x1b [ 3903.969438] [] __might_sleep+0xd9/0x100 [ 3903.973314] [] kmem_cache_alloc+0x4f/0x2e0 [ 3903.976740] [] alloc_vfsmnt+0x24/0x240 [ 3903.978790] [] vfs_kern_mount+0x36/0x110 [ 3903.980562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.984458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.987630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.990024] [] obd_setup+0x167/0x540 [obdclass] [ 3903.993229] [] class_setup+0x54f/0x830 [obdclass] [ 3903.999366] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.001818] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.003818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.008695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.013700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.018210] [] ? __mutex_init+0x56/0x60 [ 3904.021871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.027632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.029747] [] mount_nodev+0x4d/0xb0 [ 3904.032772] [] lustre_mount+0x18/0x20 [lustre] [ 3904.039618] [] mount_fs+0x39/0x1b0 [ 3904.041602] [] vfs_kern_mount+0x67/0x110 [ 3904.043795] [] do_mount+0x1ef/0xce0 [ 3904.046427] [] ? copy_mount_options+0x39/0x1b0 [ 3904.048920] [] SyS_mount+0x83/0xd0 [ 3904.050874] [] system_call_fastpath+0x1f/0x24 [ 3904.053502] BUG: scheduling while atomic: mount.lustre/26233/0x10000002 [ 3904.056247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3904.095990] CPU: 3 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.102678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3904.107645] Call Trace: [ 3904.108679] [] dump_stack+0x19/0x1b [ 3904.111506] [] __schedule_bug+0x64/0x72 [ 3904.113590] [] __schedule+0x791/0x7d0 [ 3904.118067] [] ? alloc_vfsmnt+0x24/0x240 [ 3904.121899] [] __cond_resched+0x26/0x30 [ 3904.124369] [] _cond_resched+0x3a/0x50 [ 3904.126050] [] kmem_cache_alloc+0x54/0x2e0 [ 3904.131881] [] alloc_vfsmnt+0x24/0x240 [ 3904.136656] [] vfs_kern_mount+0x36/0x110 [ 3904.141226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.144884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.151889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.157600] [] obd_setup+0x167/0x540 [obdclass] [ 3904.160823] [] class_setup+0x54f/0x830 [obdclass] [ 3904.164896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.169733] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.171497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.173673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.177073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.179326] [] ? __mutex_init+0x56/0x60 [ 3904.183560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.185941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.189143] [] mount_nodev+0x4d/0xb0 [ 3904.193688] [] lustre_mount+0x18/0x20 [lustre] [ 3904.196821] [] mount_fs+0x39/0x1b0 [ 3904.198977] [] vfs_kern_mount+0x67/0x110 [ 3904.200920] [] do_mount+0x1ef/0xce0 [ 3904.204192] [] ? copy_mount_options+0x39/0x1b0 [ 3904.206447] [] SyS_mount+0x83/0xd0 [ 3904.210166] [] system_call_fastpath+0x1f/0x24 [ 3904.213472] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3904.216836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3904.266564] CPU: 2 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.271830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3904.276536] Call Trace: [ 3904.277681] [] dump_stack+0x19/0x1b [ 3904.280680] [] __schedule_bug+0x64/0x72 [ 3904.286220] [] __schedule+0x791/0x7d0 [ 3904.290270] [] ? bit_wait+0x50/0x50 [ 3904.295043] [] schedule+0x29/0x70 [ 3904.297770] [] schedule_timeout+0x209/0x290 [ 3904.301173] [] ? sched_feat_set+0xf0/0xf0 [ 3904.305576] [] ? kvm_clock_read+0x33/0x40 [ 3904.307890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3904.314317] [] ? ktime_get_ts64+0x4c/0xf0 [ 3904.317798] [] ? bit_wait+0x50/0x50 [ 3904.320167] [] io_schedule_timeout+0xad/0x130 [ 3904.322982] [] io_schedule+0x18/0x20 [ 3904.325324] [] bit_wait_io+0x11/0x50 [ 3904.327354] [] __wait_on_bit+0x65/0x90 [ 3904.330046] [] ? bit_wait+0x50/0x50 [ 3904.333315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3904.336718] [] ? wake_bit_function+0x40/0x40 [ 3904.341750] [] __bread+0xad/0xf0 [ 3904.344525] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3904.347879] [] ? snprintf+0x49/0x70 [ 3904.353626] [] mount_bdev+0x1b0/0x1f0 [ 3904.359339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.362475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.365951] [] mount_fs+0x39/0x1b0 [ 3904.368216] [] vfs_kern_mount+0x67/0x110 [ 3904.373206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.378573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.385704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.389331] [] obd_setup+0x167/0x540 [obdclass] [ 3904.391971] [] class_setup+0x54f/0x830 [obdclass] [ 3904.394202] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.396996] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.399677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.402552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.404808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.413329] [] ? __mutex_init+0x56/0x60 [ 3904.416546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.420313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.424149] [] mount_nodev+0x4d/0xb0 [ 3904.426991] [] lustre_mount+0x18/0x20 [lustre] [ 3904.430004] [] mount_fs+0x39/0x1b0 [ 3904.433219] [] vfs_kern_mount+0x67/0x110 [ 3904.436571] [] do_mount+0x1ef/0xce0 [ 3904.438643] [] ? copy_mount_options+0x39/0x1b0 [ 3904.445519] [] SyS_mount+0x83/0xd0 [ 3904.447379] [] system_call_fastpath+0x1f/0x24 [ 3904.456950] BUG: scheduling while atomic: mount.lustre/26233/0x10000002 [ 3904.459876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3904.511201] CPU: 3 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.514760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3904.519597] Call Trace: [ 3904.522387] [] dump_stack+0x19/0x1b [ 3904.523954] [] __schedule_bug+0x64/0x72 [ 3904.533478] [] __schedule+0x791/0x7d0 [ 3904.537468] [] __cond_resched+0x26/0x30 [ 3904.540902] [] _cond_resched+0x3a/0x50 [ 3904.543088] [] block_invalidatepage_range+0xb8/0x130 [ 3904.547628] [] do_invalidatepage_range+0x3a/0x80 [ 3904.553550] [] truncate_inode_page+0x77/0x80 [ 3904.556705] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3904.561554] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3904.568926] [] ? smp_call_function_single+0x6f/0xc0 [ 3904.573478] [] ? kfree+0xa8/0x1d0 [ 3904.580135] [] ? mark_buffer_async_write+0x20/0x20 [ 3904.585413] [] ? free_cpumask_var+0x9/0x10 [ 3904.588003] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3904.590550] [] ? __brelse+0x50/0x50 [ 3904.592469] [] truncate_inode_pages+0x15/0x20 [ 3904.596902] [] kill_bdev+0x35/0x40 [ 3904.600795] [] set_blocksize+0xab/0xd0 [ 3904.602948] [] sb_set_blocksize+0x1d/0x50 [ 3904.604831] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3904.607038] [] mount_bdev+0x1b0/0x1f0 [ 3904.608886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.614007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.616285] [] mount_fs+0x39/0x1b0 [ 3904.618464] [] vfs_kern_mount+0x67/0x110 [ 3904.620337] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.622567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.626405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.632252] [] obd_setup+0x167/0x540 [obdclass] [ 3904.635268] [] class_setup+0x54f/0x830 [obdclass] [ 3904.639085] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.641868] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.644021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.649588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.654122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.659330] [] ? __mutex_init+0x56/0x60 [ 3904.664349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.667554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.673471] [] mount_nodev+0x4d/0xb0 [ 3904.677068] [] lustre_mount+0x18/0x20 [lustre] [ 3904.679647] [] mount_fs+0x39/0x1b0 [ 3904.681522] [] vfs_kern_mount+0x67/0x110 [ 3904.686005] [] do_mount+0x1ef/0xce0 [ 3904.689630] [] ? copy_mount_options+0x39/0x1b0 [ 3904.694485] [] SyS_mount+0x83/0xd0 [ 3904.698587] [] system_call_fastpath+0x1f/0x24 [ 3904.701708] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3904.705512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3904.746130] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.751437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3904.759253] Call Trace: [ 3904.760255] [] dump_stack+0x19/0x1b [ 3904.764608] [] __schedule_bug+0x64/0x72 [ 3904.767269] [] __schedule+0x791/0x7d0 [ 3904.770895] [] ? bit_wait+0x50/0x50 [ 3904.774375] [] schedule+0x29/0x70 [ 3904.778792] [] schedule_timeout+0x209/0x290 [ 3904.781745] [] ? sched_feat_set+0xf0/0xf0 [ 3904.785573] [] ? kvm_clock_read+0x33/0x40 [ 3904.787299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3904.794295] [] ? ktime_get_ts64+0x4c/0xf0 [ 3904.796806] [] ? bit_wait+0x50/0x50 [ 3904.800656] [] io_schedule_timeout+0xad/0x130 [ 3904.802723] [] io_schedule+0x18/0x20 [ 3904.804314] [] bit_wait_io+0x11/0x50 [ 3904.808617] [] __wait_on_bit+0x65/0x90 [ 3904.814044] [] ? bit_wait+0x50/0x50 [ 3904.816515] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3904.818833] [] ? wake_bit_function+0x40/0x40 [ 3904.823396] [] __bread+0xad/0xf0 [ 3904.827658] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3904.830444] [] mount_bdev+0x1b0/0x1f0 [ 3904.832114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.835146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.838777] [] mount_fs+0x39/0x1b0 [ 3904.841876] [] vfs_kern_mount+0x67/0x110 [ 3904.844996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.847942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.851061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.854950] [] obd_setup+0x167/0x540 [obdclass] [ 3904.860074] [] class_setup+0x54f/0x830 [obdclass] [ 3904.864030] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.868026] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.869589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.875629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.880944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.888241] [] ? __mutex_init+0x56/0x60 [ 3904.895162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.897569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.903171] [] mount_nodev+0x4d/0xb0 [ 3904.906991] [] lustre_mount+0x18/0x20 [lustre] [ 3904.909621] [] mount_fs+0x39/0x1b0 [ 3904.911165] [] vfs_kern_mount+0x67/0x110 [ 3904.914800] [] do_mount+0x1ef/0xce0 [ 3904.917749] [] ? copy_mount_options+0x39/0x1b0 [ 3904.921255] [] SyS_mount+0x83/0xd0 [ 3904.925203] [] system_call_fastpath+0x1f/0x24 [ 3904.928773] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3904.931317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3904.973155] CPU: 1 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.978115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3904.980969] Call Trace: [ 3904.982196] [] dump_stack+0x19/0x1b [ 3904.984038] [] __schedule_bug+0x64/0x72 [ 3904.986494] [] __schedule+0x791/0x7d0 [ 3904.989689] [] ? bit_wait+0x50/0x50 [ 3904.992720] [] schedule+0x29/0x70 [ 3904.995385] [] schedule_timeout+0x209/0x290 [ 3904.997599] [] ? kvm_clock_read+0x33/0x40 [ 3904.999957] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.001983] [] ? ktime_get_ts64+0x4c/0xf0 [ 3905.004179] [] ? bit_wait+0x50/0x50 [ 3905.007226] [] io_schedule_timeout+0xad/0x130 [ 3905.010512] [] io_schedule+0x18/0x20 [ 3905.013766] [] bit_wait_io+0x11/0x50 [ 3905.017222] [] __wait_on_bit_lock+0x5f/0xc0 [ 3905.019460] [] ? bit_wait+0x50/0x50 [ 3905.022281] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3905.025815] [] ? wake_bit_function+0x40/0x40 [ 3905.028616] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3905.032374] [] __bread+0xe6/0xf0 [ 3905.034503] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3905.039323] [] mount_bdev+0x1b0/0x1f0 [ 3905.041995] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.047578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.051524] [] mount_fs+0x39/0x1b0 [ 3905.054110] [] vfs_kern_mount+0x67/0x110 [ 3905.059625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.061971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.064380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.066607] [] obd_setup+0x167/0x540 [obdclass] [ 3905.068753] [] class_setup+0x54f/0x830 [obdclass] [ 3905.071005] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.076276] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.081543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.086892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.092658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.096418] [] ? __mutex_init+0x56/0x60 [ 3905.102179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.105156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.113246] [] mount_nodev+0x4d/0xb0 [ 3905.116351] [] lustre_mount+0x18/0x20 [lustre] [ 3905.121081] [] mount_fs+0x39/0x1b0 [ 3905.122732] [] vfs_kern_mount+0x67/0x110 [ 3905.127230] [] do_mount+0x1ef/0xce0 [ 3905.131281] [] ? copy_mount_options+0x39/0x1b0 [ 3905.134574] [] SyS_mount+0x83/0xd0 [ 3905.140505] [] system_call_fastpath+0x1f/0x24 [ 3905.144594] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3905.148246] in_atomic(): 1, irqs_disabled(): 0, pid: 26233, name: mount.lustre [ 3905.156359] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.164922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3905.168872] Call Trace: [ 3905.169653] [] dump_stack+0x19/0x1b [ 3905.171672] [] __might_sleep+0xd9/0x100 [ 3905.175702] [] down_write+0x20/0x50 [ 3905.177839] [] register_shrinker+0x21/0x50 [ 3905.181503] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3905.188006] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3905.190634] [] mount_bdev+0x1b0/0x1f0 [ 3905.193374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.199228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.204795] [] mount_fs+0x39/0x1b0 [ 3905.206684] [] vfs_kern_mount+0x67/0x110 [ 3905.210405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.213662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.215998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.220756] [] obd_setup+0x167/0x540 [obdclass] [ 3905.224446] [] class_setup+0x54f/0x830 [obdclass] [ 3905.227280] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.231821] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.236453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.240616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.248957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.251933] [] ? __mutex_init+0x56/0x60 [ 3905.255558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.263314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.267174] [] mount_nodev+0x4d/0xb0 [ 3905.269120] [] lustre_mount+0x18/0x20 [lustre] [ 3905.271983] [] mount_fs+0x39/0x1b0 [ 3905.274636] [] vfs_kern_mount+0x67/0x110 [ 3905.277228] [] do_mount+0x1ef/0xce0 [ 3905.280395] [] ? copy_mount_options+0x39/0x1b0 [ 3905.284702] [] SyS_mount+0x83/0xd0 [ 3905.287521] [] system_call_fastpath+0x1f/0x24 [ 3905.290445] BUG: scheduling while atomic: mount.lustre/26233/0x10000002 [ 3905.293163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3905.322356] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.326360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3905.333351] Call Trace: [ 3905.334313] [] dump_stack+0x19/0x1b [ 3905.337201] [] __schedule_bug+0x64/0x72 [ 3905.340290] [] __schedule+0x791/0x7d0 [ 3905.342173] [] __cond_resched+0x26/0x30 [ 3905.343962] [] _cond_resched+0x3a/0x50 [ 3905.348522] [] down_write+0x25/0x50 [ 3905.353150] [] register_shrinker+0x21/0x50 [ 3905.355644] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3905.358170] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3905.361160] [] mount_bdev+0x1b0/0x1f0 [ 3905.364519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.367466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.370261] [] mount_fs+0x39/0x1b0 [ 3905.374588] [] vfs_kern_mount+0x67/0x110 [ 3905.377912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.380822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.387355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.390032] [] obd_setup+0x167/0x540 [obdclass] [ 3905.392714] [] class_setup+0x54f/0x830 [obdclass] [ 3905.398763] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.403044] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.407742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.410811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.414424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.419912] [] ? __mutex_init+0x56/0x60 [ 3905.425213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.430452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.438681] [] mount_nodev+0x4d/0xb0 [ 3905.441316] [] lustre_mount+0x18/0x20 [lustre] [ 3905.444134] [] mount_fs+0x39/0x1b0 [ 3905.445966] [] vfs_kern_mount+0x67/0x110 [ 3905.448057] [] do_mount+0x1ef/0xce0 [ 3905.450270] [] ? copy_mount_options+0x39/0x1b0 [ 3905.452550] [] SyS_mount+0x83/0xd0 [ 3905.454782] [] system_call_fastpath+0x1f/0x24 [ 3905.457772] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3905.459545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3905.482297] CPU: 1 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.486141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3905.489523] Call Trace: [ 3905.490497] [] dump_stack+0x19/0x1b [ 3905.496193] [] __schedule_bug+0x64/0x72 [ 3905.499139] [] __schedule+0x791/0x7d0 [ 3905.502253] [] ? bit_wait+0x50/0x50 [ 3905.509049] [] schedule+0x29/0x70 [ 3905.512398] [] schedule_timeout+0x209/0x290 [ 3905.515666] [] ? sched_feat_set+0xf0/0xf0 [ 3905.518230] [] ? kvm_clock_read+0x33/0x40 [ 3905.521667] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.523719] [] ? bit_wait+0x50/0x50 [ 3905.527048] [] io_schedule_timeout+0xad/0x130 [ 3905.531878] [] io_schedule+0x18/0x20 [ 3905.537117] [] bit_wait_io+0x11/0x50 [ 3905.544840] [] __wait_on_bit+0x65/0x90 [ 3905.552679] [] ? bit_wait+0x50/0x50 [ 3905.555412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3905.559092] [] ? wake_bit_function+0x40/0x40 [ 3905.562642] [] __wait_on_buffer+0x2a/0x30 [ 3905.567061] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3905.570668] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3905.573322] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3905.577338] [] ? do_raw_spin_unlock+0x49/0x90 [ 3905.580542] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3905.584775] [] mount_bdev+0x1b0/0x1f0 [ 3905.589927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.593127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.597191] [] mount_fs+0x39/0x1b0 [ 3905.601085] [] vfs_kern_mount+0x67/0x110 [ 3905.604896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.606904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.609626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.612165] [] obd_setup+0x167/0x540 [obdclass] [ 3905.614176] [] class_setup+0x54f/0x830 [obdclass] [ 3905.616544] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.618773] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.623693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.629448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.634886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.640155] [] ? __mutex_init+0x56/0x60 [ 3905.642415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.646006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.648554] [] mount_nodev+0x4d/0xb0 [ 3905.650611] [] lustre_mount+0x18/0x20 [lustre] [ 3905.653392] [] mount_fs+0x39/0x1b0 [ 3905.655106] [] vfs_kern_mount+0x67/0x110 [ 3905.657479] [] do_mount+0x1ef/0xce0 [ 3905.660135] [] ? copy_mount_options+0x39/0x1b0 [ 3905.662601] [] SyS_mount+0x83/0xd0 [ 3905.664896] [] system_call_fastpath+0x1f/0x24 [ 3905.667111] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3905.669643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3905.697734] CPU: 1 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.702120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3905.708306] Call Trace: [ 3905.709390] [] dump_stack+0x19/0x1b [ 3905.712988] [] __schedule_bug+0x64/0x72 [ 3905.715513] [] __schedule+0x791/0x7d0 [ 3905.716895] [] ? do_raw_spin_unlock+0x49/0x90 [ 3905.719498] [] ? bit_wait+0x50/0x50 [ 3905.722048] [] schedule+0x29/0x70 [ 3905.725236] [] schedule_timeout+0x209/0x290 [ 3905.727719] [] ? kvm_clock_read+0x33/0x40 [ 3905.730549] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.732819] [] ? bit_wait+0x50/0x50 [ 3905.735228] [] io_schedule_timeout+0xad/0x130 [ 3905.738050] [] io_schedule+0x18/0x20 [ 3905.740806] [] bit_wait_io+0x11/0x50 [ 3905.742010] [] __wait_on_bit+0x65/0x90 [ 3905.744942] [] ? bit_wait+0x50/0x50 [ 3905.747219] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3905.750761] [] ? wake_bit_function+0x40/0x40 [ 3905.752812] [] __wait_on_buffer+0x2a/0x30 [ 3905.755384] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3905.758325] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3905.762152] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3905.765904] [] ? do_raw_spin_unlock+0x49/0x90 [ 3905.768124] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3905.770534] [] mount_bdev+0x1b0/0x1f0 [ 3905.773423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.776384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.780397] [] mount_fs+0x39/0x1b0 [ 3905.782708] [] vfs_kern_mount+0x67/0x110 [ 3905.785268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.788911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.791985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.795644] [] obd_setup+0x167/0x540 [obdclass] [ 3905.798900] [] class_setup+0x54f/0x830 [obdclass] [ 3905.802498] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.805992] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.809768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.812905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.817141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.819670] [] ? __mutex_init+0x56/0x60 [ 3905.821716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.824400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.827531] [] mount_nodev+0x4d/0xb0 [ 3905.830131] [] lustre_mount+0x18/0x20 [lustre] [ 3905.832674] [] mount_fs+0x39/0x1b0 [ 3905.835662] [] vfs_kern_mount+0x67/0x110 [ 3905.837426] [] do_mount+0x1ef/0xce0 [ 3905.839945] [] ? copy_mount_options+0x39/0x1b0 [ 3905.843858] [] SyS_mount+0x83/0xd0 [ 3905.845925] [] system_call_fastpath+0x1f/0x24 [ 3905.848567] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3905.851372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3905.877988] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.883086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3905.888596] Call Trace: [ 3905.892174] [] dump_stack+0x19/0x1b [ 3905.894442] [] __schedule_bug+0x64/0x72 [ 3905.896428] [] __schedule+0x791/0x7d0 [ 3905.899708] [] ? enqueue_entity+0x2ef/0xc30 [ 3905.904776] [] schedule+0x29/0x70 [ 3905.907735] [] schedule_timeout+0x209/0x290 [ 3905.910287] [] ? sched_clock_cpu+0xa5/0xe0 [ 3905.914335] [] ? check_preempt_curr+0x80/0xa0 [ 3905.917871] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3905.921807] [] wait_for_completion+0xfc/0x140 [ 3905.925727] [] ? wake_up_state+0x20/0x20 [ 3905.928337] [] kthread_create_on_node+0xa8/0x140 [ 3905.932879] [] ? bit_wait+0x50/0x50 [ 3905.936440] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3905.938883] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3905.942458] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3905.945774] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3905.950124] [] ? do_raw_spin_unlock+0x49/0x90 [ 3905.953340] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3905.957048] [] mount_bdev+0x1b0/0x1f0 [ 3905.960190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.963261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.969740] [] mount_fs+0x39/0x1b0 [ 3905.972561] [] vfs_kern_mount+0x67/0x110 [ 3905.977267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.980510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.985444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.991612] [] obd_setup+0x167/0x540 [obdclass] [ 3905.994216] [] class_setup+0x54f/0x830 [obdclass] [ 3905.998254] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.000953] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.003725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.007057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.010246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.013016] [] ? __mutex_init+0x56/0x60 [ 3906.015267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.017664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.020521] [] mount_nodev+0x4d/0xb0 [ 3906.023242] [] lustre_mount+0x18/0x20 [lustre] [ 3906.025724] [] mount_fs+0x39/0x1b0 [ 3906.028615] [] vfs_kern_mount+0x67/0x110 [ 3906.030433] [] do_mount+0x1ef/0xce0 [ 3906.031890] [] ? copy_mount_options+0x39/0x1b0 [ 3906.033855] [] SyS_mount+0x83/0xd0 [ 3906.035578] [] system_call_fastpath+0x1f/0x24 [ 3906.039126] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3906.041366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3906.068689] CPU: 1 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.077139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3906.080276] Call Trace: [ 3906.083004] [] dump_stack+0x19/0x1b [ 3906.085784] [] __schedule_bug+0x64/0x72 [ 3906.090383] [] __schedule+0x791/0x7d0 [ 3906.093486] [] schedule+0x29/0x70 [ 3906.095470] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3906.098022] [] ? wake_up_atomic_t+0x30/0x30 [ 3906.103013] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3906.106348] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.109095] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3906.114359] [] mount_bdev+0x1b0/0x1f0 [ 3906.121006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.124856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.127548] [] mount_fs+0x39/0x1b0 [ 3906.132123] [] vfs_kern_mount+0x67/0x110 [ 3906.135940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.138274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.141035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.144220] [] obd_setup+0x167/0x540 [obdclass] [ 3906.147348] [] class_setup+0x54f/0x830 [obdclass] [ 3906.150635] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.153400] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.155513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.157979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.161144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.163597] [] ? __mutex_init+0x56/0x60 [ 3906.168105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.171856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.176725] [] mount_nodev+0x4d/0xb0 [ 3906.177914] [] lustre_mount+0x18/0x20 [lustre] [ 3906.180354] [] mount_fs+0x39/0x1b0 [ 3906.183940] [] vfs_kern_mount+0x67/0x110 [ 3906.187582] [] do_mount+0x1ef/0xce0 [ 3906.189461] [] ? copy_mount_options+0x39/0x1b0 [ 3906.191651] [] SyS_mount+0x83/0xd0 [ 3906.193279] [] system_call_fastpath+0x1f/0x24 [ 3906.197741] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3906.200503] in_atomic(): 1, irqs_disabled(): 0, pid: 26233, name: mount.lustre [ 3906.207844] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.212265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3906.216102] Call Trace: [ 3906.217539] [] dump_stack+0x19/0x1b [ 3906.220518] [] __might_sleep+0xd9/0x100 [ 3906.222892] [] __kmalloc+0x73/0x340 [ 3906.225160] [] ? __debug_object_init+0x249/0x480 [ 3906.228116] [] ? __alloc_workqueue_key+0x261/0x480 [ 3906.234292] [] __alloc_workqueue_key+0x261/0x480 [ 3906.237268] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.239986] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3906.246010] [] mount_bdev+0x1b0/0x1f0 [ 3906.248816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.254232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.256516] [] mount_fs+0x39/0x1b0 [ 3906.258788] [] vfs_kern_mount+0x67/0x110 [ 3906.262550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.265550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.269521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.272625] [] obd_setup+0x167/0x540 [obdclass] [ 3906.274754] [] class_setup+0x54f/0x830 [obdclass] [ 3906.276603] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.280916] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.285353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.289322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.292872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.295525] [] ? __mutex_init+0x56/0x60 [ 3906.297694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.300197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.302973] [] mount_nodev+0x4d/0xb0 [ 3906.305031] [] lustre_mount+0x18/0x20 [lustre] [ 3906.309511] [] mount_fs+0x39/0x1b0 [ 3906.314229] [] vfs_kern_mount+0x67/0x110 [ 3906.316903] [] do_mount+0x1ef/0xce0 [ 3906.320513] [] ? copy_mount_options+0x39/0x1b0 [ 3906.322571] [] SyS_mount+0x83/0xd0 [ 3906.323900] [] system_call_fastpath+0x1f/0x24 [ 3906.327693] BUG: scheduling while atomic: mount.lustre/26233/0x10000002 [ 3906.331273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3906.361201] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.365685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3906.370508] Call Trace: [ 3906.372202] [] dump_stack+0x19/0x1b [ 3906.375832] [] __schedule_bug+0x64/0x72 [ 3906.378575] [] __schedule+0x791/0x7d0 [ 3906.381316] [] __cond_resched+0x26/0x30 [ 3906.386256] [] _cond_resched+0x3a/0x50 [ 3906.388707] [] __kmalloc+0x78/0x340 [ 3906.391307] [] ? __debug_object_init+0x249/0x480 [ 3906.395683] [] ? __alloc_workqueue_key+0x261/0x480 [ 3906.398050] [] __alloc_workqueue_key+0x261/0x480 [ 3906.400258] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.402387] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3906.404473] [] mount_bdev+0x1b0/0x1f0 [ 3906.406273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.408651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.410869] [] mount_fs+0x39/0x1b0 [ 3906.412534] [] vfs_kern_mount+0x67/0x110 [ 3906.414449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.420102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.425904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.428853] [] obd_setup+0x167/0x540 [obdclass] [ 3906.433805] [] class_setup+0x54f/0x830 [obdclass] [ 3906.437008] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.439545] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.441473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.446423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.448623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.451325] [] ? __mutex_init+0x56/0x60 [ 3906.453714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.456968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.460191] [] mount_nodev+0x4d/0xb0 [ 3906.461563] [] lustre_mount+0x18/0x20 [lustre] [ 3906.465791] [] mount_fs+0x39/0x1b0 [ 3906.468195] [] vfs_kern_mount+0x67/0x110 [ 3906.472567] [] do_mount+0x1ef/0xce0 [ 3906.478095] [] ? copy_mount_options+0x39/0x1b0 [ 3906.480496] [] SyS_mount+0x83/0xd0 [ 3906.484713] [] system_call_fastpath+0x1f/0x24 [ 3906.487529] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3906.489764] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3906.529625] CPU: 1 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.537796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3906.548971] Call Trace: [ 3906.552263] [] dump_stack+0x19/0x1b [ 3906.556348] [] __schedule_bug+0x64/0x72 [ 3906.558578] [] __schedule+0x791/0x7d0 [ 3906.562982] [] ? enqueue_entity+0x2ef/0xc30 [ 3906.566348] [] schedule+0x29/0x70 [ 3906.570309] [] schedule_timeout+0x209/0x290 [ 3906.573453] [] ? sched_clock_cpu+0xa5/0xe0 [ 3906.575119] [] ? check_preempt_curr+0x80/0xa0 [ 3906.578514] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3906.579926] [] wait_for_completion+0xfc/0x140 [ 3906.583695] [] ? wake_up_state+0x20/0x20 [ 3906.586592] [] kthread_create_on_node+0xa8/0x140 [ 3906.589488] [] ? process_one_work+0x4a0/0x4a0 [ 3906.593179] [] __alloc_workqueue_key+0x336/0x480 [ 3906.597173] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.599251] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3906.602022] [] mount_bdev+0x1b0/0x1f0 [ 3906.604655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.607124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.611352] [] mount_fs+0x39/0x1b0 [ 3906.616375] [] vfs_kern_mount+0x67/0x110 [ 3906.618154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.619969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.622261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.625277] [] obd_setup+0x167/0x540 [obdclass] [ 3906.627885] [] class_setup+0x54f/0x830 [obdclass] [ 3906.629909] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.633076] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.635509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.638184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.640785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.642750] [] ? __mutex_init+0x56/0x60 [ 3906.644759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.646432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.648951] [] mount_nodev+0x4d/0xb0 [ 3906.650384] [] lustre_mount+0x18/0x20 [lustre] [ 3906.653527] [] mount_fs+0x39/0x1b0 [ 3906.656152] [] vfs_kern_mount+0x67/0x110 [ 3906.659453] [] do_mount+0x1ef/0xce0 [ 3906.661430] [] ? copy_mount_options+0x39/0x1b0 [ 3906.664300] [] SyS_mount+0x83/0xd0 [ 3906.666043] [] system_call_fastpath+0x1f/0x24 [ 3906.671648] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3906.674033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3906.705889] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.711016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3906.715489] Call Trace: [ 3906.716750] [] dump_stack+0x19/0x1b [ 3906.719453] [] __schedule_bug+0x64/0x72 [ 3906.723072] [] __schedule+0x791/0x7d0 [ 3906.725287] [] ? bit_wait+0x50/0x50 [ 3906.730611] [] schedule+0x29/0x70 [ 3906.737113] [] schedule_timeout+0x209/0x290 [ 3906.742164] [] ? sched_feat_set+0xf0/0xf0 [ 3906.749739] [] ? kvm_clock_read+0x33/0x40 [ 3906.753147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3906.756038] [] ? ktime_get_ts64+0x4c/0xf0 [ 3906.761684] [] ? bit_wait+0x50/0x50 [ 3906.763499] [] io_schedule_timeout+0xad/0x130 [ 3906.768080] [] io_schedule+0x18/0x20 [ 3906.771950] [] bit_wait_io+0x11/0x50 [ 3906.775722] [] __wait_on_bit+0x65/0x90 [ 3906.779720] [] ? bit_wait+0x50/0x50 [ 3906.781811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3906.787238] [] ? wake_bit_function+0x40/0x40 [ 3906.790344] [] __sync_dirty_buffer+0xe8/0x110 [ 3906.794168] [] sync_dirty_buffer+0x13/0x20 [ 3906.797129] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3906.800576] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3906.805545] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3906.809898] [] mount_bdev+0x1b0/0x1f0 [ 3906.813068] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.816626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.819937] [] mount_fs+0x39/0x1b0 [ 3906.821712] [] vfs_kern_mount+0x67/0x110 [ 3906.824948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.827680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.830670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.835741] [] obd_setup+0x167/0x540 [obdclass] [ 3906.838722] [] class_setup+0x54f/0x830 [obdclass] [ 3906.842154] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.846962] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.849399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.852419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.856816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.861609] [] ? __mutex_init+0x56/0x60 [ 3906.863725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.865913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.868104] [] mount_nodev+0x4d/0xb0 [ 3906.870103] [] lustre_mount+0x18/0x20 [lustre] [ 3906.873618] [] mount_fs+0x39/0x1b0 [ 3906.878368] [] vfs_kern_mount+0x67/0x110 [ 3906.882214] [] do_mount+0x1ef/0xce0 [ 3906.887085] [] ? copy_mount_options+0x39/0x1b0 [ 3906.891466] [] SyS_mount+0x83/0xd0 [ 3906.893633] [] system_call_fastpath+0x1f/0x24 [ 3906.897997] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3906.900336] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3906.936751] CPU: 1 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.945559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3906.948761] Call Trace: [ 3906.949954] [] dump_stack+0x19/0x1b [ 3906.953513] [] __schedule_bug+0x64/0x72 [ 3906.955875] [] __schedule+0x791/0x7d0 [ 3906.960251] [] ? bit_wait+0x50/0x50 [ 3906.962896] [] schedule+0x29/0x70 [ 3906.964631] [] schedule_timeout+0x209/0x290 [ 3906.968315] [] ? kvm_clock_read+0x33/0x40 [ 3906.970861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3906.973361] [] ? ktime_get_ts64+0x4c/0xf0 [ 3906.977871] [] ? bit_wait+0x50/0x50 [ 3906.980063] [] io_schedule_timeout+0xad/0x130 [ 3906.983325] [] io_schedule+0x18/0x20 [ 3906.984816] [] bit_wait_io+0x11/0x50 [ 3906.986772] [] __wait_on_bit+0x65/0x90 [ 3906.988911] [] ? bit_wait+0x50/0x50 [ 3906.991131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3906.995742] [] ? wake_bit_function+0x40/0x40 [ 3906.998389] [] __wait_on_buffer+0x2a/0x30 [ 3907.000463] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3907.005603] [] ? mark_page_accessed+0xd8/0xe0 [ 3907.007854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3907.012443] [] v2_read_header+0x1f/0x50 [ 3907.014699] [] v2_check_quota_file+0x2b/0x70 [ 3907.017923] [] ? igrab+0x36/0x60 [ 3907.022386] [] vfs_load_quota_inode+0x279/0x570 [ 3907.024594] [] ? unlock_new_inode+0x55/0x80 [ 3907.030710] [] dquot_enable+0xf0/0x110 [ 3907.033456] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3907.037939] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3907.044076] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3907.048586] [] mount_bdev+0x1b0/0x1f0 [ 3907.054218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.058012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.063578] [] mount_fs+0x39/0x1b0 [ 3907.067360] [] vfs_kern_mount+0x67/0x110 [ 3907.069208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.073317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.077885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.080515] [] obd_setup+0x167/0x540 [obdclass] [ 3907.083442] [] class_setup+0x54f/0x830 [obdclass] [ 3907.087278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.090816] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.093174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.095922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.099518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.105289] [] ? __mutex_init+0x56/0x60 [ 3907.110932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.115715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.118504] [] mount_nodev+0x4d/0xb0 [ 3907.120438] [] lustre_mount+0x18/0x20 [lustre] [ 3907.122905] [] mount_fs+0x39/0x1b0 [ 3907.124639] [] vfs_kern_mount+0x67/0x110 [ 3907.126647] [] do_mount+0x1ef/0xce0 [ 3907.128587] [] ? copy_mount_options+0x39/0x1b0 [ 3907.130470] [] SyS_mount+0x83/0xd0 [ 3907.133435] [] system_call_fastpath+0x1f/0x24 [ 3907.136919] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3907.138875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3907.168280] CPU: 0 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.172384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3907.177239] Call Trace: [ 3907.178658] [] dump_stack+0x19/0x1b [ 3907.180666] [] __schedule_bug+0x64/0x72 [ 3907.183573] [] __schedule+0x791/0x7d0 [ 3907.185351] [] ? bit_wait+0x50/0x50 [ 3907.187685] [] schedule+0x29/0x70 [ 3907.189318] [] schedule_timeout+0x209/0x290 [ 3907.192831] [] ? kvm_clock_read+0x33/0x40 [ 3907.194392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3907.196798] [] ? ktime_get_ts64+0x4c/0xf0 [ 3907.198584] [] ? bit_wait+0x50/0x50 [ 3907.202630] [] io_schedule_timeout+0xad/0x130 [ 3907.206160] [] io_schedule+0x18/0x20 [ 3907.209606] [] bit_wait_io+0x11/0x50 [ 3907.212507] [] __wait_on_bit+0x65/0x90 [ 3907.214781] [] ? bit_wait+0x50/0x50 [ 3907.217910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3907.222064] [] ? wake_bit_function+0x40/0x40 [ 3907.225553] [] __wait_on_buffer+0x2a/0x30 [ 3907.229952] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3907.233061] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3907.236162] [] v2_read_header+0x1f/0x50 [ 3907.238885] [] v2_check_quota_file+0x2b/0x70 [ 3907.241548] [] ? igrab+0x36/0x60 [ 3907.245624] [] vfs_load_quota_inode+0x279/0x570 [ 3907.248586] [] ? unlock_new_inode+0x55/0x80 [ 3907.254623] [] dquot_enable+0xf0/0x110 [ 3907.257584] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3907.261502] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3907.265813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3907.269173] [] mount_bdev+0x1b0/0x1f0 [ 3907.272017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.274582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.276411] [] mount_fs+0x39/0x1b0 [ 3907.278437] [] vfs_kern_mount+0x67/0x110 [ 3907.281900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.286515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.289752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.291695] [] obd_setup+0x167/0x540 [obdclass] [ 3907.295738] [] class_setup+0x54f/0x830 [obdclass] [ 3907.298141] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.302160] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.305000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.308139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.311814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.316081] [] ? __mutex_init+0x56/0x60 [ 3907.318262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.321915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.325974] [] mount_nodev+0x4d/0xb0 [ 3907.328253] [] lustre_mount+0x18/0x20 [lustre] [ 3907.332203] [] mount_fs+0x39/0x1b0 [ 3907.335927] [] vfs_kern_mount+0x67/0x110 [ 3907.340287] [] do_mount+0x1ef/0xce0 [ 3907.345744] [] ? copy_mount_options+0x39/0x1b0 [ 3907.349238] [] SyS_mount+0x83/0xd0 [ 3907.352981] [] system_call_fastpath+0x1f/0x24 [ 3907.357186] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3907.360004] in_atomic(): 1, irqs_disabled(): 0, pid: 26233, name: mount.lustre [ 3907.362907] CPU: 2 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.365702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3907.368006] Call Trace: [ 3907.369029] [] dump_stack+0x19/0x1b [ 3907.370788] [] __might_sleep+0xd9/0x100 [ 3907.373126] [] mutex_lock+0x20/0x40 [ 3907.375184] [] vfs_load_quota_inode+0x2d8/0x570 [ 3907.377380] [] dquot_enable+0xf0/0x110 [ 3907.381464] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3907.384038] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3907.387059] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3907.391217] [] mount_bdev+0x1b0/0x1f0 [ 3907.392718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.395013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.397187] [] mount_fs+0x39/0x1b0 [ 3907.399203] [] vfs_kern_mount+0x67/0x110 [ 3907.403865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.406776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.409056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.410856] [] obd_setup+0x167/0x540 [obdclass] [ 3907.412985] [] class_setup+0x54f/0x830 [obdclass] [ 3907.415389] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.418271] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.420581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.423661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.427448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.431832] [] ? __mutex_init+0x56/0x60 [ 3907.433706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.436529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.439741] [] mount_nodev+0x4d/0xb0 [ 3907.442505] [] lustre_mount+0x18/0x20 [lustre] [ 3907.444330] [] mount_fs+0x39/0x1b0 [ 3907.446169] [] vfs_kern_mount+0x67/0x110 [ 3907.449287] [] do_mount+0x1ef/0xce0 [ 3907.451354] [] ? copy_mount_options+0x39/0x1b0 [ 3907.456612] [] SyS_mount+0x83/0xd0 [ 3907.458739] [] system_call_fastpath+0x1f/0x24 [ 3907.462179] BUG: scheduling while atomic: mount.lustre/26233/0x10000002 [ 3907.468224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3907.501157] CPU: 2 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.505462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3907.509854] Call Trace: [ 3907.510808] [] dump_stack+0x19/0x1b [ 3907.513633] [] __schedule_bug+0x64/0x72 [ 3907.517348] [] __schedule+0x791/0x7d0 [ 3907.520035] [] __cond_resched+0x26/0x30 [ 3907.522924] [] _cond_resched+0x3a/0x50 [ 3907.524500] [] mutex_lock+0x25/0x40 [ 3907.526733] [] vfs_load_quota_inode+0x2d8/0x570 [ 3907.529027] [] dquot_enable+0xf0/0x110 [ 3907.531184] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3907.534035] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3907.536713] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3907.541666] [] mount_bdev+0x1b0/0x1f0 [ 3907.545841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.549750] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.552478] [] mount_fs+0x39/0x1b0 [ 3907.555412] [] vfs_kern_mount+0x67/0x110 [ 3907.558607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.563886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.570492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.575910] [] obd_setup+0x167/0x540 [obdclass] [ 3907.582569] [] class_setup+0x54f/0x830 [obdclass] [ 3907.586535] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.589525] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.593446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.596736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.599936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.604291] [] ? __mutex_init+0x56/0x60 [ 3907.606283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.609388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.611804] [] mount_nodev+0x4d/0xb0 [ 3907.614975] [] lustre_mount+0x18/0x20 [lustre] [ 3907.619951] [] mount_fs+0x39/0x1b0 [ 3907.623188] [] vfs_kern_mount+0x67/0x110 [ 3907.626652] [] do_mount+0x1ef/0xce0 [ 3907.629350] [] ? copy_mount_options+0x39/0x1b0 [ 3907.633377] [] SyS_mount+0x83/0xd0 [ 3907.637430] [] system_call_fastpath+0x1f/0x24 [ 3907.640679] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3907.644590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3907.691752] CPU: 3 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.697849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3907.703664] Call Trace: [ 3907.706207] [] dump_stack+0x19/0x1b [ 3907.709835] [] __schedule_bug+0x64/0x72 [ 3907.713638] [] __schedule+0x791/0x7d0 [ 3907.716331] [] ? bit_wait+0x50/0x50 [ 3907.718970] [] schedule+0x29/0x70 [ 3907.720970] [] schedule_timeout+0x209/0x290 [ 3907.725722] [] ? kvm_clock_read+0x33/0x40 [ 3907.728132] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3907.733560] [] ? ktime_get_ts64+0x4c/0xf0 [ 3907.737274] [] ? bit_wait+0x50/0x50 [ 3907.741896] [] io_schedule_timeout+0xad/0x130 [ 3907.744435] [] io_schedule+0x18/0x20 [ 3907.746330] [] bit_wait_io+0x11/0x50 [ 3907.750350] [] __wait_on_bit+0x65/0x90 [ 3907.753150] [] ? bit_wait+0x50/0x50 [ 3907.757655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3907.760936] [] ? wake_bit_function+0x40/0x40 [ 3907.764490] [] __wait_on_buffer+0x2a/0x30 [ 3907.766356] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3907.768375] [] ? mark_page_accessed+0xd8/0xe0 [ 3907.772223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3907.774920] [] v2_read_header+0x1f/0x50 [ 3907.778675] [] v2_check_quota_file+0x2b/0x70 [ 3907.780756] [] ? igrab+0x36/0x60 [ 3907.785050] [] vfs_load_quota_inode+0x279/0x570 [ 3907.787519] [] ? unlock_new_inode+0x55/0x80 [ 3907.792282] [] dquot_enable+0xf0/0x110 [ 3907.795654] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3907.798142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3907.801140] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3907.804836] [] mount_bdev+0x1b0/0x1f0 [ 3907.807599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.811843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.814202] [] mount_fs+0x39/0x1b0 [ 3907.815640] [] vfs_kern_mount+0x67/0x110 [ 3907.819581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.827416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.830988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.834849] [] obd_setup+0x167/0x540 [obdclass] [ 3907.837287] [] class_setup+0x54f/0x830 [obdclass] [ 3907.840189] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.844016] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.846399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.849456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.854213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.858126] [] ? __mutex_init+0x56/0x60 [ 3907.861264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.867690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.873332] [] mount_nodev+0x4d/0xb0 [ 3907.877444] [] lustre_mount+0x18/0x20 [lustre] [ 3907.879710] [] mount_fs+0x39/0x1b0 [ 3907.883923] [] vfs_kern_mount+0x67/0x110 [ 3907.886413] [] do_mount+0x1ef/0xce0 [ 3907.888610] [] ? copy_mount_options+0x39/0x1b0 [ 3907.890746] [] SyS_mount+0x83/0xd0 [ 3907.892903] [] system_call_fastpath+0x1f/0x24 [ 3907.895612] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3907.904775] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3907.908531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3907.956312] CPU: 2 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.961718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3907.966163] Call Trace: [ 3907.967349] [] dump_stack+0x19/0x1b [ 3907.969607] [] __schedule_bug+0x64/0x72 [ 3907.972136] [] __schedule+0x791/0x7d0 [ 3907.973758] [] ? bit_wait+0x50/0x50 [ 3907.976206] [] schedule+0x29/0x70 [ 3907.979324] [] schedule_timeout+0x209/0x290 [ 3907.982505] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 3907.988240] [] ? kvm_clock_read+0x33/0x40 [ 3907.990877] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3907.993923] [] ? ktime_get_ts64+0x4c/0xf0 [ 3907.996239] [] ? bit_wait+0x50/0x50 [ 3907.999849] [] io_schedule_timeout+0xad/0x130 [ 3908.002958] [] io_schedule+0x18/0x20 [ 3908.006306] [] bit_wait_io+0x11/0x50 [ 3908.010513] [] __wait_on_bit+0x65/0x90 [ 3908.013857] [] ? bit_wait+0x50/0x50 [ 3908.016837] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3908.019020] [] ? wake_bit_function+0x40/0x40 [ 3908.021030] [] __wait_on_buffer+0x2a/0x30 [ 3908.023018] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3908.025527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3908.029385] [] read_blk+0x4c/0x60 [ 3908.031354] [] find_tree_dqentry+0x47/0x240 [ 3908.038789] [] find_tree_dqentry+0x1aa/0x240 [ 3908.044133] [] find_tree_dqentry+0x1aa/0x240 [ 3908.046755] [] find_tree_dqentry+0x1aa/0x240 [ 3908.049558] [] qtree_read_dquot+0x14c/0x380 [ 3908.052895] [] v2_read_dquot+0x2b/0x30 [ 3908.055714] [] dquot_acquire+0xe4/0x130 [ 3908.059738] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3908.064613] [] dqget+0x3fb/0x460 [ 3908.067881] [] __dquot_initialize+0x12d/0x230 [ 3908.072382] [] ? __free_pages+0x25/0x30 [ 3908.075517] [] dquot_initialize+0x13/0x20 [ 3908.078847] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3908.081500] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3908.084007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.086760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.088994] [] obd_setup+0x167/0x540 [obdclass] [ 3908.093784] [] class_setup+0x54f/0x830 [obdclass] [ 3908.098212] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.101247] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.108183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.113364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.123604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.128600] [] ? __mutex_init+0x56/0x60 [ 3908.130963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.133574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.137993] [] mount_nodev+0x4d/0xb0 [ 3908.140855] [] lustre_mount+0x18/0x20 [lustre] [ 3908.143916] [] mount_fs+0x39/0x1b0 [ 3908.146180] [] vfs_kern_mount+0x67/0x110 [ 3908.148865] [] do_mount+0x1ef/0xce0 [ 3908.152123] [] ? copy_mount_options+0x39/0x1b0 [ 3908.154484] [] SyS_mount+0x83/0xd0 [ 3908.157663] [] system_call_fastpath+0x1f/0x24 [ 3908.160513] BUG: scheduling while atomic: mount.lustre/26233/0x00000002 [ 3908.163746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3908.196597] CPU: 2 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.201598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3908.205008] Call Trace: [ 3908.205706] [] dump_stack+0x19/0x1b [ 3908.207635] [] __schedule_bug+0x64/0x72 [ 3908.210046] [] __schedule+0x791/0x7d0 [ 3908.214008] [] ? bit_wait+0x50/0x50 [ 3908.217121] [] schedule+0x29/0x70 [ 3908.219287] [] schedule_timeout+0x209/0x290 [ 3908.222492] [] ? kvm_clock_read+0x33/0x40 [ 3908.225912] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3908.228745] [] ? ktime_get_ts64+0x4c/0xf0 [ 3908.232650] [] ? bit_wait+0x50/0x50 [ 3908.234437] [] io_schedule_timeout+0xad/0x130 [ 3908.236799] [] io_schedule+0x18/0x20 [ 3908.239304] [] bit_wait_io+0x11/0x50 [ 3908.242518] [] __wait_on_bit+0x65/0x90 [ 3908.246570] [] ? bit_wait+0x50/0x50 [ 3908.248727] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3908.250944] [] ? wake_bit_function+0x40/0x40 [ 3908.253150] [] __wait_on_buffer+0x2a/0x30 [ 3908.255216] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3908.257506] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3908.262500] [] read_blk+0x4c/0x60 [ 3908.266513] [] find_tree_dqentry+0x47/0x240 [ 3908.270614] [] find_tree_dqentry+0x1aa/0x240 [ 3908.274380] [] find_tree_dqentry+0x1aa/0x240 [ 3908.278590] [] find_tree_dqentry+0x1aa/0x240 [ 3908.283741] [] qtree_read_dquot+0x14c/0x380 [ 3908.286477] [] v2_read_dquot+0x2b/0x30 [ 3908.291958] [] dquot_acquire+0xe4/0x130 [ 3908.297065] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3908.304302] [] dqget+0x3fb/0x460 [ 3908.306653] [] __dquot_initialize+0x12d/0x230 [ 3908.310820] [] dquot_initialize+0x13/0x20 [ 3908.313533] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3908.316381] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3908.320634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.324287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.326568] [] obd_setup+0x167/0x540 [obdclass] [ 3908.330084] [] class_setup+0x54f/0x830 [obdclass] [ 3908.334070] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.338179] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.340717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.347400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.354311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.357103] [] ? __mutex_init+0x56/0x60 [ 3908.360287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.363001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.366154] [] mount_nodev+0x4d/0xb0 [ 3908.368774] [] lustre_mount+0x18/0x20 [lustre] [ 3908.373199] [] mount_fs+0x39/0x1b0 [ 3908.376504] [] vfs_kern_mount+0x67/0x110 [ 3908.379520] [] do_mount+0x1ef/0xce0 [ 3908.382803] [] ? copy_mount_options+0x39/0x1b0 [ 3908.387810] [] SyS_mount+0x83/0xd0 [ 3908.390060] [] system_call_fastpath+0x1f/0x24 [ 3908.394249] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3908.398769] in_atomic(): 1, irqs_disabled(): 0, pid: 26233, name: mount.lustre [ 3908.401777] CPU: 3 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.405660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3908.409908] Call Trace: [ 3908.410992] [] dump_stack+0x19/0x1b [ 3908.413706] [] __might_sleep+0xd9/0x100 [ 3908.415942] [] __kmalloc+0x73/0x340 [ 3908.419158] [] ? getdqbuf+0x14/0x40 [ 3908.421608] [] getdqbuf+0x14/0x40 [ 3908.427185] [] find_tree_dqentry+0xaf/0x240 [ 3908.430905] [] find_tree_dqentry+0x1aa/0x240 [ 3908.436173] [] find_tree_dqentry+0x1aa/0x240 [ 3908.439414] [] find_tree_dqentry+0x1aa/0x240 [ 3908.442370] [] qtree_read_dquot+0x14c/0x380 [ 3908.444527] [] v2_read_dquot+0x2b/0x30 [ 3908.446836] [] dquot_acquire+0xe4/0x130 [ 3908.449717] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3908.454494] [] dqget+0x3fb/0x460 [ 3908.456194] [] __dquot_initialize+0x12d/0x230 [ 3908.461976] [] dquot_initialize+0x13/0x20 [ 3908.468271] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3908.471699] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3908.475065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.478756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.482048] [] obd_setup+0x167/0x540 [obdclass] [ 3908.484858] [] class_setup+0x54f/0x830 [obdclass] [ 3908.488514] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.490967] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.494879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.499251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.502497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.505467] [] ? __mutex_init+0x56/0x60 [ 3908.509010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.512049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.516325] [] mount_nodev+0x4d/0xb0 [ 3908.521659] [] lustre_mount+0x18/0x20 [lustre] [ 3908.524923] [] mount_fs+0x39/0x1b0 [ 3908.529089] [] vfs_kern_mount+0x67/0x110 [ 3908.531432] [] do_mount+0x1ef/0xce0 [ 3908.533119] [] ? copy_mount_options+0x39/0x1b0 [ 3908.535463] [] SyS_mount+0x83/0xd0 [ 3908.537388] [] system_call_fastpath+0x1f/0x24 [ 3908.542955] BUG: scheduling while atomic: mount.lustre/26233/0x10000002 [ 3908.553326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3908.581248] CPU: 3 PID: 26233 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.600187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3908.605427] Call Trace: [ 3908.606170] [] dump_stack+0x19/0x1b [ 3908.609851] [] __schedule_bug+0x64/0x72 [ 3908.614080] [] __schedule+0x791/0x7d0 [ 3908.617862] [] __cond_resched+0x26/0x30 [ 3908.621954] [] _cond_resched+0x3a/0x50 [ 3908.626170] [] __kmalloc+0x78/0x340 [ 3908.630910] [] ? getdqbuf+0x14/0x40 [ 3908.636665] [] getdqbuf+0x14/0x40 [ 3908.639914] [] find_tree_dqentry+0xaf/0x240 [ 3908.644931] [] find_tree_dqentry+0x1aa/0x240 [ 3908.646824] [] find_tree_dqentry+0x1aa/0x240 [ 3908.648670] [] find_tree_dqentry+0x1aa/0x240 [ 3908.650238] [] qtree_read_dquot+0x14c/0x380 [ 3908.652463] [] v2_read_dquot+0x2b/0x30 [ 3908.654430] [] dquot_acquire+0xe4/0x130 [ 3908.656298] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3908.658588] [] dqget+0x3fb/0x460 [ 3908.660467] [] __dquot_initialize+0x12d/0x230 [ 3908.662766] [] dquot_initialize+0x13/0x20 [ 3908.664617] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3908.666856] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3908.668608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.670536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.672989] [] obd_setup+0x167/0x540 [obdclass] [ 3908.674965] [] class_setup+0x54f/0x830 [obdclass] [ 3908.677528] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.691240] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.694113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.703654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.709667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.714189] [] ? __mutex_init+0x56/0x60 [ 3908.716345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.720652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.723807] [] mount_nodev+0x4d/0xb0 [ 3908.726434] [] lustre_mount+0x18/0x20 [lustre] [ 3908.729918] [] mount_fs+0x39/0x1b0 [ 3908.731751] [] vfs_kern_mount+0x67/0x110 [ 3908.735837] [] do_mount+0x1ef/0xce0 [ 3908.740871] [] ? copy_mount_options+0x39/0x1b0 [ 3908.743398] [] SyS_mount+0x83/0xd0 [ 3908.745216] [] system_call_fastpath+0x1f/0x24 [ 3908.961872] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3908.984817] Lustre: lustre-MDT0000: Aborting client recovery [ 3909.527891] LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3909.546772] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3909.550822] in_atomic(): 1, irqs_disabled(): 0, pid: 26361, name: mount.lustre [ 3909.553337] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3909.557744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3909.561271] Call Trace: [ 3909.562315] [] dump_stack+0x19/0x1b [ 3909.565809] [] __might_sleep+0xd9/0x100 [ 3909.570689] [] kmem_cache_alloc+0x4f/0x2e0 [ 3909.572775] [] alloc_vfsmnt+0x24/0x240 [ 3909.580970] [] vfs_kern_mount+0x36/0x110 [ 3909.582910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3909.589224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3909.593774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3909.598287] [] obd_setup+0x167/0x540 [obdclass] [ 3909.604236] [] class_setup+0x54f/0x830 [obdclass] [ 3909.607922] [] class_process_config+0x149b/0x2660 [obdclass] [ 3909.611176] [] do_lcfg+0x263/0x520 [obdclass] [ 3909.615309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3909.618876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3909.621294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3909.623784] [] ? __mutex_init+0x56/0x60 [ 3909.625786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3909.638270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3909.649356] [] mount_nodev+0x4d/0xb0 [ 3909.654976] [] lustre_mount+0x18/0x20 [lustre] [ 3909.657365] [] mount_fs+0x39/0x1b0 [ 3909.659126] [] vfs_kern_mount+0x67/0x110 [ 3909.661394] [] do_mount+0x1ef/0xce0 [ 3909.664453] [] ? copy_mount_options+0x39/0x1b0 [ 3909.671241] [] SyS_mount+0x83/0xd0 [ 3909.673657] [] system_call_fastpath+0x1f/0x24 [ 3909.683646] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3909.689054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3909.739353] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3909.743264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3909.746209] Call Trace: [ 3909.747095] [] dump_stack+0x19/0x1b [ 3909.749483] [] __schedule_bug+0x64/0x72 [ 3909.753461] [] __schedule+0x791/0x7d0 [ 3909.757042] [] ? alloc_vfsmnt+0x24/0x240 [ 3909.761102] [] __cond_resched+0x26/0x30 [ 3909.764806] [] _cond_resched+0x3a/0x50 [ 3909.769515] [] kmem_cache_alloc+0x54/0x2e0 [ 3909.772222] [] alloc_vfsmnt+0x24/0x240 [ 3909.777471] [] vfs_kern_mount+0x36/0x110 [ 3909.781409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3909.786398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3909.790022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3909.792971] [] obd_setup+0x167/0x540 [obdclass] [ 3909.799121] [] class_setup+0x54f/0x830 [obdclass] [ 3909.806447] [] class_process_config+0x149b/0x2660 [obdclass] [ 3909.810732] [] do_lcfg+0x263/0x520 [obdclass] [ 3909.814654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3909.820547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3909.826024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3909.830643] [] ? __mutex_init+0x56/0x60 [ 3909.834102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3909.837152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3909.839943] [] mount_nodev+0x4d/0xb0 [ 3909.842803] [] lustre_mount+0x18/0x20 [lustre] [ 3909.845455] [] mount_fs+0x39/0x1b0 [ 3909.848753] [] vfs_kern_mount+0x67/0x110 [ 3909.851607] [] do_mount+0x1ef/0xce0 [ 3909.853961] [] ? copy_mount_options+0x39/0x1b0 [ 3909.856601] [] SyS_mount+0x83/0xd0 [ 3909.862696] [] system_call_fastpath+0x1f/0x24 [ 3909.865712] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3909.867997] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3909.897361] CPU: 3 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3909.903488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3909.906954] Call Trace: [ 3909.907790] [] dump_stack+0x19/0x1b [ 3909.909639] [] __schedule_bug+0x64/0x72 [ 3909.911471] [] __schedule+0x791/0x7d0 [ 3909.915693] [] ? bit_wait+0x50/0x50 [ 3909.919757] [] schedule+0x29/0x70 [ 3909.923229] [] schedule_timeout+0x209/0x290 [ 3909.926942] [] ? sched_feat_set+0xf0/0xf0 [ 3909.931057] [] ? kvm_clock_read+0x33/0x40 [ 3909.936280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3909.939048] [] ? ktime_get_ts64+0x4c/0xf0 [ 3909.941240] [] ? bit_wait+0x50/0x50 [ 3909.942821] [] io_schedule_timeout+0xad/0x130 [ 3909.944906] [] io_schedule+0x18/0x20 [ 3909.946842] [] bit_wait_io+0x11/0x50 [ 3909.948346] [] __wait_on_bit+0x65/0x90 [ 3909.950405] [] ? bit_wait+0x50/0x50 [ 3909.952360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3909.957446] [] ? wake_bit_function+0x40/0x40 [ 3909.962745] [] __bread+0xad/0xf0 [ 3909.970890] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3909.980905] [] ? snprintf+0x49/0x70 [ 3909.987984] [] mount_bdev+0x1b0/0x1f0 [ 3909.995182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3910.005210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3910.012601] [] mount_fs+0x39/0x1b0 [ 3910.015178] [] vfs_kern_mount+0x67/0x110 [ 3910.018407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3910.020510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3910.023490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3910.033951] [] obd_setup+0x167/0x540 [obdclass] [ 3910.038392] [] class_setup+0x54f/0x830 [obdclass] [ 3910.045619] [] class_process_config+0x149b/0x2660 [obdclass] [ 3910.048122] [] do_lcfg+0x263/0x520 [obdclass] [ 3910.050555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3910.053067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3910.055575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3910.061931] [] ? __mutex_init+0x56/0x60 [ 3910.069193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3910.076116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3910.080121] [] mount_nodev+0x4d/0xb0 [ 3910.085823] [] lustre_mount+0x18/0x20 [lustre] [ 3910.089329] [] mount_fs+0x39/0x1b0 [ 3910.091122] [] vfs_kern_mount+0x67/0x110 [ 3910.095296] [] do_mount+0x1ef/0xce0 [ 3910.105885] [] ? copy_mount_options+0x39/0x1b0 [ 3910.111164] [] SyS_mount+0x83/0xd0 [ 3910.114526] [] system_call_fastpath+0x1f/0x24 [ 3910.118795] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3910.124641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3910.182846] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3910.193855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3910.198639] Call Trace: [ 3910.199594] [] dump_stack+0x19/0x1b [ 3910.201242] [] __schedule_bug+0x64/0x72 [ 3910.207981] [] __schedule+0x791/0x7d0 [ 3910.211699] [] ? bit_wait+0x50/0x50 [ 3910.214376] [] schedule+0x29/0x70 [ 3910.217094] [] schedule_timeout+0x209/0x290 [ 3910.220428] [] ? sched_feat_set+0xf0/0xf0 [ 3910.222344] [] ? kvm_clock_read+0x33/0x40 [ 3910.225567] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3910.228400] [] ? ktime_get_ts64+0x4c/0xf0 [ 3910.230618] [] ? bit_wait+0x50/0x50 [ 3910.232636] [] io_schedule_timeout+0xad/0x130 [ 3910.236008] [] io_schedule+0x18/0x20 [ 3910.237830] [] bit_wait_io+0x11/0x50 [ 3910.241225] [] __wait_on_bit+0x65/0x90 [ 3910.245452] [] ? bit_wait+0x50/0x50 [ 3910.248637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3910.253496] [] ? wake_bit_function+0x40/0x40 [ 3910.255943] [] __bread+0xad/0xf0 [ 3910.257768] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3910.261941] [] mount_bdev+0x1b0/0x1f0 [ 3910.266219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3910.271334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3910.275152] [] mount_fs+0x39/0x1b0 [ 3910.277561] [] vfs_kern_mount+0x67/0x110 [ 3910.279507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3910.281976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3910.287053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3910.291224] [] obd_setup+0x167/0x540 [obdclass] [ 3910.293386] [] class_setup+0x54f/0x830 [obdclass] [ 3910.295814] [] class_process_config+0x149b/0x2660 [obdclass] [ 3910.299139] [] do_lcfg+0x263/0x520 [obdclass] [ 3910.303720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3910.307203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3910.310012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3910.313290] [] ? __mutex_init+0x56/0x60 [ 3910.317056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3910.321130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3910.324731] [] mount_nodev+0x4d/0xb0 [ 3910.328349] [] lustre_mount+0x18/0x20 [lustre] [ 3910.331367] [] mount_fs+0x39/0x1b0 [ 3910.334513] [] vfs_kern_mount+0x67/0x110 [ 3910.339803] [] do_mount+0x1ef/0xce0 [ 3910.342846] [] ? copy_mount_options+0x39/0x1b0 [ 3910.352479] [] SyS_mount+0x83/0xd0 [ 3910.356041] [] system_call_fastpath+0x1f/0x24 [ 3910.359662] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3910.364200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3910.409859] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3910.416353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3910.421510] Call Trace: [ 3910.424678] [] dump_stack+0x19/0x1b [ 3910.426449] [] __schedule_bug+0x64/0x72 [ 3910.431381] [] __schedule+0x791/0x7d0 [ 3910.442099] [] ? bit_wait+0x50/0x50 [ 3910.445820] [] schedule+0x29/0x70 [ 3910.450194] [] schedule_timeout+0x209/0x290 [ 3910.452637] [] ? kvm_clock_read+0x33/0x40 [ 3910.454876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3910.461288] [] ? ktime_get_ts64+0x4c/0xf0 [ 3910.464442] [] ? bit_wait+0x50/0x50 [ 3910.467024] [] io_schedule_timeout+0xad/0x130 [ 3910.470121] [] io_schedule+0x18/0x20 [ 3910.472470] [] bit_wait_io+0x11/0x50 [ 3910.477074] [] __wait_on_bit_lock+0x5f/0xc0 [ 3910.479440] [] ? bit_wait+0x50/0x50 [ 3910.481640] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3910.484563] [] ? wake_bit_function+0x40/0x40 [ 3910.488637] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3910.491689] [] __bread+0xe6/0xf0 [ 3910.493677] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3910.500443] [] mount_bdev+0x1b0/0x1f0 [ 3910.504933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3910.509667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3910.514585] [] mount_fs+0x39/0x1b0 [ 3910.516715] [] vfs_kern_mount+0x67/0x110 [ 3910.518536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3910.523115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3910.530562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3910.543276] [] obd_setup+0x167/0x540 [obdclass] [ 3910.550565] [] class_setup+0x54f/0x830 [obdclass] [ 3910.553067] [] class_process_config+0x149b/0x2660 [obdclass] [ 3910.555768] [] do_lcfg+0x263/0x520 [obdclass] [ 3910.564675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3910.567231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3910.570049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3910.574862] [] ? __mutex_init+0x56/0x60 [ 3910.578601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3910.583559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3910.588897] [] mount_nodev+0x4d/0xb0 [ 3910.590784] [] lustre_mount+0x18/0x20 [lustre] [ 3910.594447] [] mount_fs+0x39/0x1b0 [ 3910.596833] [] vfs_kern_mount+0x67/0x110 [ 3910.598645] [] do_mount+0x1ef/0xce0 [ 3910.600556] [] ? copy_mount_options+0x39/0x1b0 [ 3910.602467] [] SyS_mount+0x83/0xd0 [ 3910.603912] [] system_call_fastpath+0x1f/0x24 [ 3910.607219] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3910.609765] in_atomic(): 1, irqs_disabled(): 0, pid: 26361, name: mount.lustre [ 3910.613141] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3910.618420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3910.624354] Call Trace: [ 3910.627519] [] dump_stack+0x19/0x1b [ 3910.632982] [] __might_sleep+0xd9/0x100 [ 3910.637071] [] down_write+0x20/0x50 [ 3910.639053] [] register_shrinker+0x21/0x50 [ 3910.641680] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3910.644678] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3910.648549] [] mount_bdev+0x1b0/0x1f0 [ 3910.652383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3910.656837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3910.659491] [] mount_fs+0x39/0x1b0 [ 3910.661707] [] vfs_kern_mount+0x67/0x110 [ 3910.664063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3910.668933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3910.672718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3910.681050] [] obd_setup+0x167/0x540 [obdclass] [ 3910.685777] [] class_setup+0x54f/0x830 [obdclass] [ 3910.688241] [] class_process_config+0x149b/0x2660 [obdclass] [ 3910.691886] [] do_lcfg+0x263/0x520 [obdclass] [ 3910.699358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3910.706639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3910.711653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3910.715700] [] ? __mutex_init+0x56/0x60 [ 3910.718236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3910.721198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3910.723919] [] mount_nodev+0x4d/0xb0 [ 3910.729106] [] lustre_mount+0x18/0x20 [lustre] [ 3910.731646] [] mount_fs+0x39/0x1b0 [ 3910.735174] [] vfs_kern_mount+0x67/0x110 [ 3910.738491] [] do_mount+0x1ef/0xce0 [ 3910.742666] [] ? copy_mount_options+0x39/0x1b0 [ 3910.745196] [] SyS_mount+0x83/0xd0 [ 3910.746818] [] system_call_fastpath+0x1f/0x24 [ 3910.748593] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3910.751397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3910.785892] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3910.792668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3910.796245] Call Trace: [ 3910.797682] [] dump_stack+0x19/0x1b [ 3910.800117] [] __schedule_bug+0x64/0x72 [ 3910.802229] [] __schedule+0x791/0x7d0 [ 3910.804851] [] __cond_resched+0x26/0x30 [ 3910.807030] [] _cond_resched+0x3a/0x50 [ 3910.809559] [] down_write+0x25/0x50 [ 3910.813116] [] register_shrinker+0x21/0x50 [ 3910.817528] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3910.822903] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3910.825439] [] mount_bdev+0x1b0/0x1f0 [ 3910.827474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3910.830442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3910.834566] [] mount_fs+0x39/0x1b0 [ 3910.836416] [] vfs_kern_mount+0x67/0x110 [ 3910.840882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3910.845456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3910.848416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3910.851473] [] obd_setup+0x167/0x540 [obdclass] [ 3910.853677] [] class_setup+0x54f/0x830 [obdclass] [ 3910.857745] [] class_process_config+0x149b/0x2660 [obdclass] [ 3910.859983] [] do_lcfg+0x263/0x520 [obdclass] [ 3910.861835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3910.864003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3910.868744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3910.873134] [] ? __mutex_init+0x56/0x60 [ 3910.874552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3910.877204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3910.879602] [] mount_nodev+0x4d/0xb0 [ 3910.881295] [] lustre_mount+0x18/0x20 [lustre] [ 3910.885853] [] mount_fs+0x39/0x1b0 [ 3910.888397] [] vfs_kern_mount+0x67/0x110 [ 3910.895568] [] do_mount+0x1ef/0xce0 [ 3910.900392] [] ? copy_mount_options+0x39/0x1b0 [ 3910.903195] [] SyS_mount+0x83/0xd0 [ 3910.908805] [] system_call_fastpath+0x1f/0x24 [ 3910.914019] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3910.916424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3910.943712] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3910.948192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3910.954158] Call Trace: [ 3910.955184] [] dump_stack+0x19/0x1b [ 3910.956945] [] __schedule_bug+0x64/0x72 [ 3910.961305] [] __schedule+0x791/0x7d0 [ 3910.964488] [] __cond_resched+0x26/0x30 [ 3910.969074] [] _cond_resched+0x3a/0x50 [ 3910.971283] [] __getblk+0x40/0x300 [ 3910.975238] [] ? _submit_bh+0x144/0x160 [ 3910.978497] [] __breadahead+0x21/0x70 [ 3910.982478] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3910.984394] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3910.988900] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3910.995129] [] ? do_raw_spin_unlock+0x49/0x90 [ 3910.998600] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3911.002766] [] mount_bdev+0x1b0/0x1f0 [ 3911.004816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3911.009231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3911.015323] [] mount_fs+0x39/0x1b0 [ 3911.016900] [] vfs_kern_mount+0x67/0x110 [ 3911.024352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3911.027818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3911.034923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3911.038087] [] obd_setup+0x167/0x540 [obdclass] [ 3911.041816] [] class_setup+0x54f/0x830 [obdclass] [ 3911.044153] [] class_process_config+0x149b/0x2660 [obdclass] [ 3911.048956] [] do_lcfg+0x263/0x520 [obdclass] [ 3911.053615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3911.056015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3911.058047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3911.061915] [] ? __mutex_init+0x56/0x60 [ 3911.064196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3911.068136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3911.071949] [] mount_nodev+0x4d/0xb0 [ 3911.074590] [] lustre_mount+0x18/0x20 [lustre] [ 3911.079031] [] mount_fs+0x39/0x1b0 [ 3911.082161] [] vfs_kern_mount+0x67/0x110 [ 3911.085201] [] do_mount+0x1ef/0xce0 [ 3911.088506] [] ? copy_mount_options+0x39/0x1b0 [ 3911.090662] [] SyS_mount+0x83/0xd0 [ 3911.094500] [] system_call_fastpath+0x1f/0x24 [ 3911.100308] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3911.102698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3911.134589] CPU: 2 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3911.140500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3911.149016] Call Trace: [ 3911.150048] [] dump_stack+0x19/0x1b [ 3911.154252] [] __schedule_bug+0x64/0x72 [ 3911.157726] [] __schedule+0x791/0x7d0 [ 3911.159651] [] ? bit_wait+0x50/0x50 [ 3911.163107] [] schedule+0x29/0x70 [ 3911.166777] [] schedule_timeout+0x209/0x290 [ 3911.168828] [] ? sched_feat_set+0xf0/0xf0 [ 3911.175011] [] ? kvm_clock_read+0x33/0x40 [ 3911.183825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3911.187292] [] ? bit_wait+0x50/0x50 [ 3911.189411] [] io_schedule_timeout+0xad/0x130 [ 3911.192132] [] io_schedule+0x18/0x20 [ 3911.194224] [] bit_wait_io+0x11/0x50 [ 3911.198120] [] __wait_on_bit+0x65/0x90 [ 3911.202726] [] ? bit_wait+0x50/0x50 [ 3911.204721] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3911.210344] [] ? wake_bit_function+0x40/0x40 [ 3911.215990] [] __wait_on_buffer+0x2a/0x30 [ 3911.222923] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3911.228961] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3911.231926] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3911.234245] [] ? do_raw_spin_unlock+0x49/0x90 [ 3911.238016] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3911.242726] [] mount_bdev+0x1b0/0x1f0 [ 3911.245850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3911.250106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3911.254473] [] mount_fs+0x39/0x1b0 [ 3911.255999] [] vfs_kern_mount+0x67/0x110 [ 3911.257911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3911.261804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3911.265114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3911.269043] [] obd_setup+0x167/0x540 [obdclass] [ 3911.271759] [] class_setup+0x54f/0x830 [obdclass] [ 3911.275297] [] class_process_config+0x149b/0x2660 [obdclass] [ 3911.280672] [] do_lcfg+0x263/0x520 [obdclass] [ 3911.283994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3911.287427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3911.293609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3911.296927] [] ? __mutex_init+0x56/0x60 [ 3911.299856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3911.302714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3911.309576] [] mount_nodev+0x4d/0xb0 [ 3911.311641] [] lustre_mount+0x18/0x20 [lustre] [ 3911.316102] [] mount_fs+0x39/0x1b0 [ 3911.320880] [] vfs_kern_mount+0x67/0x110 [ 3911.325150] [] do_mount+0x1ef/0xce0 [ 3911.326798] [] ? copy_mount_options+0x39/0x1b0 [ 3911.330049] [] SyS_mount+0x83/0xd0 [ 3911.333665] [] system_call_fastpath+0x1f/0x24 [ 3911.338735] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3911.341123] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3911.369775] CPU: 3 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3911.374891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3911.379037] Call Trace: [ 3911.379989] [] dump_stack+0x19/0x1b [ 3911.381909] [] __schedule_bug+0x64/0x72 [ 3911.383779] [] __schedule+0x791/0x7d0 [ 3911.385516] [] ? do_raw_spin_unlock+0x49/0x90 [ 3911.387525] [] ? bit_wait+0x50/0x50 [ 3911.391230] [] schedule+0x29/0x70 [ 3911.392867] [] schedule_timeout+0x209/0x290 [ 3911.395284] [] ? kvm_clock_read+0x33/0x40 [ 3911.397176] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3911.399384] [] ? bit_wait+0x50/0x50 [ 3911.402530] [] io_schedule_timeout+0xad/0x130 [ 3911.405260] [] io_schedule+0x18/0x20 [ 3911.408890] [] bit_wait_io+0x11/0x50 [ 3911.412871] [] __wait_on_bit+0x65/0x90 [ 3911.416652] [] ? bit_wait+0x50/0x50 [ 3911.419661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3911.422934] [] ? wake_bit_function+0x40/0x40 [ 3911.426883] [] __wait_on_buffer+0x2a/0x30 [ 3911.428887] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3911.435501] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3911.438233] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3911.439850] [] ? do_raw_spin_unlock+0x49/0x90 [ 3911.441609] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3911.443938] [] mount_bdev+0x1b0/0x1f0 [ 3911.448533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3911.451632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3911.458594] [] mount_fs+0x39/0x1b0 [ 3911.465171] [] vfs_kern_mount+0x67/0x110 [ 3911.481653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3911.485942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3911.503959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3911.521457] [] obd_setup+0x167/0x540 [obdclass] [ 3911.523621] [] class_setup+0x54f/0x830 [obdclass] [ 3911.535272] [] class_process_config+0x149b/0x2660 [obdclass] [ 3911.548142] [] do_lcfg+0x263/0x520 [obdclass] [ 3911.552254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3911.558142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3911.561057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3911.574653] [] ? __mutex_init+0x56/0x60 [ 3911.582043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3911.587969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3911.592424] [] mount_nodev+0x4d/0xb0 [ 3911.595648] [] lustre_mount+0x18/0x20 [lustre] [ 3911.599527] [] mount_fs+0x39/0x1b0 [ 3911.602692] [] vfs_kern_mount+0x67/0x110 [ 3911.605002] [] do_mount+0x1ef/0xce0 [ 3911.612108] [] ? copy_mount_options+0x39/0x1b0 [ 3911.614484] [] SyS_mount+0x83/0xd0 [ 3911.618707] [] system_call_fastpath+0x1f/0x24 [ 3911.624759] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3911.627451] in_atomic(): 1, irqs_disabled(): 0, pid: 26361, name: mount.lustre [ 3911.632992] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3911.639563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3911.646172] Call Trace: [ 3911.649964] [] dump_stack+0x19/0x1b [ 3911.652637] [] __might_sleep+0xd9/0x100 [ 3911.657242] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3911.661033] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3911.665464] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3911.674086] [] ? do_raw_spin_unlock+0x49/0x90 [ 3911.676202] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3911.680909] [] mount_bdev+0x1b0/0x1f0 [ 3911.685524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3911.690945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3911.695490] [] mount_fs+0x39/0x1b0 [ 3911.699090] [] vfs_kern_mount+0x67/0x110 [ 3911.701295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3911.704703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3911.708120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3911.710580] [] obd_setup+0x167/0x540 [obdclass] [ 3911.713950] [] class_setup+0x54f/0x830 [obdclass] [ 3911.720826] [] class_process_config+0x149b/0x2660 [obdclass] [ 3911.726489] [] do_lcfg+0x263/0x520 [obdclass] [ 3911.728695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3911.731080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3911.739230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3911.742184] [] ? __mutex_init+0x56/0x60 [ 3911.745831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3911.751300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3911.754570] [] mount_nodev+0x4d/0xb0 [ 3911.760381] [] lustre_mount+0x18/0x20 [lustre] [ 3911.764600] [] mount_fs+0x39/0x1b0 [ 3911.768223] [] vfs_kern_mount+0x67/0x110 [ 3911.772484] [] do_mount+0x1ef/0xce0 [ 3911.774386] [] ? copy_mount_options+0x39/0x1b0 [ 3911.776904] [] SyS_mount+0x83/0xd0 [ 3911.785101] [] system_call_fastpath+0x1f/0x24 [ 3911.787331] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3911.791982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3911.824791] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3911.836569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3911.842576] Call Trace: [ 3911.845702] [] dump_stack+0x19/0x1b [ 3911.851119] [] __schedule_bug+0x64/0x72 [ 3911.855853] [] __schedule+0x791/0x7d0 [ 3911.863719] [] __cond_resched+0x26/0x30 [ 3911.868031] [] _cond_resched+0x3a/0x50 [ 3911.873759] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3911.879345] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3911.885742] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3911.894106] [] ? do_raw_spin_unlock+0x49/0x90 [ 3911.907103] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3911.911771] [] mount_bdev+0x1b0/0x1f0 [ 3911.921715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3911.924453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3911.926906] [] mount_fs+0x39/0x1b0 [ 3911.932064] [] vfs_kern_mount+0x67/0x110 [ 3911.936347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3911.944597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3911.946608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3911.952765] [] obd_setup+0x167/0x540 [obdclass] [ 3911.958697] [] class_setup+0x54f/0x830 [obdclass] [ 3911.962201] [] class_process_config+0x149b/0x2660 [obdclass] [ 3911.967600] [] do_lcfg+0x263/0x520 [obdclass] [ 3911.970697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3911.973912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3911.985113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3911.987675] [] ? __mutex_init+0x56/0x60 [ 3911.989596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3911.991862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3911.994370] [] mount_nodev+0x4d/0xb0 [ 3911.996432] [] lustre_mount+0x18/0x20 [lustre] [ 3911.999964] [] mount_fs+0x39/0x1b0 [ 3912.003641] [] vfs_kern_mount+0x67/0x110 [ 3912.007777] [] do_mount+0x1ef/0xce0 [ 3912.020352] [] ? copy_mount_options+0x39/0x1b0 [ 3912.025606] [] SyS_mount+0x83/0xd0 [ 3912.030920] [] system_call_fastpath+0x1f/0x24 [ 3912.034334] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3912.036509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3912.128233] CPU: 1 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3912.149132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3912.165589] Call Trace: [ 3912.170468] [] dump_stack+0x19/0x1b [ 3912.180441] [] __schedule_bug+0x64/0x72 [ 3912.186915] [] __schedule+0x791/0x7d0 [ 3912.199576] [] __cond_resched+0x26/0x30 [ 3912.208710] [] _cond_resched+0x3a/0x50 [ 3912.210977] [] wait_for_completion+0x42/0x140 [ 3912.225314] [] kthread_create_on_node+0xa8/0x140 [ 3912.227960] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3912.230574] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3912.232833] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3912.234464] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3912.235808] [] ? do_raw_spin_unlock+0x49/0x90 [ 3912.237578] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3912.239826] [] mount_bdev+0x1b0/0x1f0 [ 3912.244090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3912.253567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3912.257467] [] mount_fs+0x39/0x1b0 [ 3912.261375] [] vfs_kern_mount+0x67/0x110 [ 3912.264605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3912.268428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3912.272073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3912.274601] [] obd_setup+0x167/0x540 [obdclass] [ 3912.284659] [] class_setup+0x54f/0x830 [obdclass] [ 3912.288602] [] class_process_config+0x149b/0x2660 [obdclass] [ 3912.295645] [] do_lcfg+0x263/0x520 [obdclass] [ 3912.299083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3912.302748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3912.312135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3912.319152] [] ? __mutex_init+0x56/0x60 [ 3912.322799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3912.325369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3912.329323] [] mount_nodev+0x4d/0xb0 [ 3912.331422] [] lustre_mount+0x18/0x20 [lustre] [ 3912.334370] [] mount_fs+0x39/0x1b0 [ 3912.337342] [] vfs_kern_mount+0x67/0x110 [ 3912.339432] [] do_mount+0x1ef/0xce0 [ 3912.341309] [] ? copy_mount_options+0x39/0x1b0 [ 3912.343425] [] SyS_mount+0x83/0xd0 [ 3912.346889] [] system_call_fastpath+0x1f/0x24 [ 3912.349755] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3912.352206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3912.375525] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3912.379726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3912.382980] Call Trace: [ 3912.384007] [] dump_stack+0x19/0x1b [ 3912.385568] [] __schedule_bug+0x64/0x72 [ 3912.388903] [] __schedule+0x791/0x7d0 [ 3912.390668] [] schedule+0x29/0x70 [ 3912.392943] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3912.395990] [] ? wake_up_atomic_t+0x30/0x30 [ 3912.398631] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3912.403271] [] ? do_raw_spin_unlock+0x49/0x90 [ 3912.406866] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3912.409375] [] mount_bdev+0x1b0/0x1f0 [ 3912.411701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3912.416682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3912.420730] [] mount_fs+0x39/0x1b0 [ 3912.422694] [] vfs_kern_mount+0x67/0x110 [ 3912.425064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3912.427763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3912.431896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3912.435336] [] obd_setup+0x167/0x540 [obdclass] [ 3912.439686] [] class_setup+0x54f/0x830 [obdclass] [ 3912.444046] [] class_process_config+0x149b/0x2660 [obdclass] [ 3912.447210] [] do_lcfg+0x263/0x520 [obdclass] [ 3912.452112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3912.455240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3912.461250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3912.463912] [] ? __mutex_init+0x56/0x60 [ 3912.465743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3912.469662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3912.475443] [] mount_nodev+0x4d/0xb0 [ 3912.478462] [] lustre_mount+0x18/0x20 [lustre] [ 3912.481121] [] mount_fs+0x39/0x1b0 [ 3912.486692] [] vfs_kern_mount+0x67/0x110 [ 3912.491197] [] do_mount+0x1ef/0xce0 [ 3912.495210] [] ? copy_mount_options+0x39/0x1b0 [ 3912.497542] [] SyS_mount+0x83/0xd0 [ 3912.500869] [] system_call_fastpath+0x1f/0x24 [ 3912.506355] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3912.508920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3912.559705] CPU: 1 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3912.566891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3912.571066] Call Trace: [ 3912.572446] [] dump_stack+0x19/0x1b [ 3912.574831] [] __schedule_bug+0x64/0x72 [ 3912.577064] [] __schedule+0x791/0x7d0 [ 3912.580014] [] ? enqueue_entity+0x2ef/0xc30 [ 3912.585041] [] schedule+0x29/0x70 [ 3912.587616] [] schedule_timeout+0x209/0x290 [ 3912.589653] [] ? sched_clock_cpu+0xa5/0xe0 [ 3912.594227] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3912.597413] [] wait_for_completion+0xfc/0x140 [ 3912.601475] [] ? wake_up_state+0x20/0x20 [ 3912.605569] [] kthread_create_on_node+0xa8/0x140 [ 3912.608777] [] ? process_one_work+0x4a0/0x4a0 [ 3912.614942] [] __alloc_workqueue_key+0x336/0x480 [ 3912.618600] [] ? do_raw_spin_unlock+0x49/0x90 [ 3912.621869] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3912.625151] [] mount_bdev+0x1b0/0x1f0 [ 3912.629398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3912.635757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3912.638890] [] mount_fs+0x39/0x1b0 [ 3912.643590] [] vfs_kern_mount+0x67/0x110 [ 3912.646613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3912.649916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3912.657571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3912.661206] [] obd_setup+0x167/0x540 [obdclass] [ 3912.664414] [] class_setup+0x54f/0x830 [obdclass] [ 3912.666936] [] class_process_config+0x149b/0x2660 [obdclass] [ 3912.670202] [] do_lcfg+0x263/0x520 [obdclass] [ 3912.679233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3912.685851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3912.691354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3912.694979] [] ? __mutex_init+0x56/0x60 [ 3912.699059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3912.702813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3912.706382] [] mount_nodev+0x4d/0xb0 [ 3912.709264] [] lustre_mount+0x18/0x20 [lustre] [ 3912.711431] [] mount_fs+0x39/0x1b0 [ 3912.713632] [] vfs_kern_mount+0x67/0x110 [ 3912.715904] [] do_mount+0x1ef/0xce0 [ 3912.720125] [] ? copy_mount_options+0x39/0x1b0 [ 3912.723316] [] SyS_mount+0x83/0xd0 [ 3912.725731] [] system_call_fastpath+0x1f/0x24 [ 3912.728688] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3912.731580] in_atomic(): 1, irqs_disabled(): 0, pid: 26361, name: mount.lustre [ 3912.734608] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3912.739648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3912.743804] Call Trace: [ 3912.745504] [] dump_stack+0x19/0x1b [ 3912.750715] [] __might_sleep+0xd9/0x100 [ 3912.752890] [] mutex_lock+0x20/0x40 [ 3912.755199] [] __alloc_workqueue_key+0x1bd/0x480 [ 3912.757444] [] ? do_raw_spin_unlock+0x49/0x90 [ 3912.760721] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3912.763412] [] mount_bdev+0x1b0/0x1f0 [ 3912.765859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3912.769659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3912.772884] [] mount_fs+0x39/0x1b0 [ 3912.774784] [] vfs_kern_mount+0x67/0x110 [ 3912.779427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3912.783407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3912.788000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3912.793578] [] obd_setup+0x167/0x540 [obdclass] [ 3912.796262] [] class_setup+0x54f/0x830 [obdclass] [ 3912.799757] [] class_process_config+0x149b/0x2660 [obdclass] [ 3912.805715] [] do_lcfg+0x263/0x520 [obdclass] [ 3912.808655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3912.811886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3912.815417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3912.818041] [] ? __mutex_init+0x56/0x60 [ 3912.820930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3912.824926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3912.827494] [] mount_nodev+0x4d/0xb0 [ 3912.830380] [] lustre_mount+0x18/0x20 [lustre] [ 3912.833241] [] mount_fs+0x39/0x1b0 [ 3912.836963] [] vfs_kern_mount+0x67/0x110 [ 3912.839590] [] do_mount+0x1ef/0xce0 [ 3912.843285] [] ? copy_mount_options+0x39/0x1b0 [ 3912.845883] [] SyS_mount+0x83/0xd0 [ 3912.848552] [] system_call_fastpath+0x1f/0x24 [ 3912.852351] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3912.859439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3912.883837] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3912.889769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3912.896274] Call Trace: [ 3912.900215] [] dump_stack+0x19/0x1b [ 3912.904035] [] __schedule_bug+0x64/0x72 [ 3912.908948] [] __schedule+0x791/0x7d0 [ 3912.912871] [] __cond_resched+0x26/0x30 [ 3912.915272] [] _cond_resched+0x3a/0x50 [ 3912.920366] [] mutex_lock+0x25/0x40 [ 3912.923997] [] __alloc_workqueue_key+0x1bd/0x480 [ 3912.929022] [] ? do_raw_spin_unlock+0x49/0x90 [ 3912.931577] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3912.936058] [] mount_bdev+0x1b0/0x1f0 [ 3912.938532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3912.942691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3912.945781] [] mount_fs+0x39/0x1b0 [ 3912.948280] [] vfs_kern_mount+0x67/0x110 [ 3912.950808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3912.953680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3912.957385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3912.960671] [] obd_setup+0x167/0x540 [obdclass] [ 3912.965320] [] class_setup+0x54f/0x830 [obdclass] [ 3912.969633] [] class_process_config+0x149b/0x2660 [obdclass] [ 3912.972484] [] do_lcfg+0x263/0x520 [obdclass] [ 3912.974446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3912.977758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3912.981000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3912.984756] [] ? __mutex_init+0x56/0x60 [ 3912.987208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3912.990669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3912.993915] [] mount_nodev+0x4d/0xb0 [ 3912.997051] [] lustre_mount+0x18/0x20 [lustre] [ 3912.999818] [] mount_fs+0x39/0x1b0 [ 3913.002471] [] vfs_kern_mount+0x67/0x110 [ 3913.005918] [] do_mount+0x1ef/0xce0 [ 3913.009214] [] ? copy_mount_options+0x39/0x1b0 [ 3913.011746] [] SyS_mount+0x83/0xd0 [ 3913.013802] [] system_call_fastpath+0x1f/0x24 [ 3913.026052] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3913.028844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3913.058741] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3913.062473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3913.070790] Call Trace: [ 3913.073495] [] dump_stack+0x19/0x1b [ 3913.075671] [] __schedule_bug+0x64/0x72 [ 3913.077941] [] __schedule+0x791/0x7d0 [ 3913.081866] [] ? bit_wait+0x50/0x50 [ 3913.087132] [] schedule+0x29/0x70 [ 3913.090702] [] schedule_timeout+0x209/0x290 [ 3913.094537] [] ? kvm_clock_read+0x33/0x40 [ 3913.098293] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3913.100997] [] ? ktime_get_ts64+0x4c/0xf0 [ 3913.104595] [] ? bit_wait+0x50/0x50 [ 3913.106854] [] io_schedule_timeout+0xad/0x130 [ 3913.108945] [] io_schedule+0x18/0x20 [ 3913.113161] [] bit_wait_io+0x11/0x50 [ 3913.114781] [] __wait_on_bit+0x65/0x90 [ 3913.116204] [] ? bit_wait+0x50/0x50 [ 3913.120053] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3913.124024] [] ? wake_bit_function+0x40/0x40 [ 3913.127335] [] __wait_on_buffer+0x2a/0x30 [ 3913.130727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3913.132530] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3913.135814] [] v2_read_header+0x1f/0x50 [ 3913.137474] [] v2_check_quota_file+0x2b/0x70 [ 3913.140311] [] ? igrab+0x36/0x60 [ 3913.143518] [] vfs_load_quota_inode+0x279/0x570 [ 3913.145576] [] ? unlock_new_inode+0x55/0x80 [ 3913.148666] [] dquot_enable+0xf0/0x110 [ 3913.151749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3913.156727] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3913.161667] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3913.166912] [] mount_bdev+0x1b0/0x1f0 [ 3913.168731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3913.176245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3913.178543] [] mount_fs+0x39/0x1b0 [ 3913.183013] [] vfs_kern_mount+0x67/0x110 [ 3913.186970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3913.189171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3913.193271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3913.196047] [] obd_setup+0x167/0x540 [obdclass] [ 3913.197847] [] class_setup+0x54f/0x830 [obdclass] [ 3913.200336] [] class_process_config+0x149b/0x2660 [obdclass] [ 3913.203486] [] do_lcfg+0x263/0x520 [obdclass] [ 3913.205866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3913.209498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3913.214099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3913.217284] [] ? __mutex_init+0x56/0x60 [ 3913.223923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3913.227027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3913.230037] [] mount_nodev+0x4d/0xb0 [ 3913.232460] [] lustre_mount+0x18/0x20 [lustre] [ 3913.234181] [] mount_fs+0x39/0x1b0 [ 3913.237120] [] vfs_kern_mount+0x67/0x110 [ 3913.239408] [] do_mount+0x1ef/0xce0 [ 3913.241337] [] ? copy_mount_options+0x39/0x1b0 [ 3913.243569] [] SyS_mount+0x83/0xd0 [ 3913.245820] [] system_call_fastpath+0x1f/0x24 [ 3913.248210] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3913.252590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3913.279741] CPU: 1 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3913.284929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3913.290101] Call Trace: [ 3913.293003] [] dump_stack+0x19/0x1b [ 3913.297608] [] __schedule_bug+0x64/0x72 [ 3913.299667] [] __schedule+0x791/0x7d0 [ 3913.301524] [] ? bit_wait+0x50/0x50 [ 3913.303348] [] schedule+0x29/0x70 [ 3913.305310] [] schedule_timeout+0x209/0x290 [ 3913.307303] [] ? kvm_clock_read+0x33/0x40 [ 3913.309313] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3913.311447] [] ? ktime_get_ts64+0x4c/0xf0 [ 3913.316250] [] ? bit_wait+0x50/0x50 [ 3913.320372] [] io_schedule_timeout+0xad/0x130 [ 3913.324497] [] io_schedule+0x18/0x20 [ 3913.329203] [] bit_wait_io+0x11/0x50 [ 3913.334559] [] __wait_on_bit+0x65/0x90 [ 3913.338663] [] ? bit_wait+0x50/0x50 [ 3913.345127] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3913.347838] [] ? wake_bit_function+0x40/0x40 [ 3913.349954] [] __wait_on_buffer+0x2a/0x30 [ 3913.352327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3913.354990] [] ? mark_page_accessed+0xd8/0xe0 [ 3913.357454] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3913.360188] [] v2_read_header+0x1f/0x50 [ 3913.362560] [] v2_check_quota_file+0x2b/0x70 [ 3913.364640] [] ? igrab+0x36/0x60 [ 3913.366906] [] vfs_load_quota_inode+0x279/0x570 [ 3913.369351] [] ? unlock_new_inode+0x55/0x80 [ 3913.372215] [] dquot_enable+0xf0/0x110 [ 3913.374257] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3913.377393] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3913.379915] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3913.383837] [] mount_bdev+0x1b0/0x1f0 [ 3913.387497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3913.392434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3913.394790] [] mount_fs+0x39/0x1b0 [ 3913.396635] [] vfs_kern_mount+0x67/0x110 [ 3913.399556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3913.403379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3913.406836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3913.411635] [] obd_setup+0x167/0x540 [obdclass] [ 3913.414979] [] class_setup+0x54f/0x830 [obdclass] [ 3913.419189] [] class_process_config+0x149b/0x2660 [obdclass] [ 3913.422385] [] do_lcfg+0x263/0x520 [obdclass] [ 3913.425443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3913.428097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3913.430604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3913.433182] [] ? __mutex_init+0x56/0x60 [ 3913.438356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3913.444218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3913.447189] [] mount_nodev+0x4d/0xb0 [ 3913.449907] [] lustre_mount+0x18/0x20 [lustre] [ 3913.452865] [] mount_fs+0x39/0x1b0 [ 3913.459439] [] vfs_kern_mount+0x67/0x110 [ 3913.465901] [] do_mount+0x1ef/0xce0 [ 3913.468378] [] ? copy_mount_options+0x39/0x1b0 [ 3913.475219] [] SyS_mount+0x83/0xd0 [ 3913.479543] [] system_call_fastpath+0x1f/0x24 [ 3913.484120] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3913.489889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3913.527834] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3913.535280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3913.542512] Call Trace: [ 3913.547571] [] dump_stack+0x19/0x1b [ 3913.549261] [] __schedule_bug+0x64/0x72 [ 3913.557477] [] __schedule+0x791/0x7d0 [ 3913.560221] [] ? bit_wait+0x50/0x50 [ 3913.562097] [] schedule+0x29/0x70 [ 3913.565750] [] schedule_timeout+0x209/0x290 [ 3913.568079] [] ? kvm_clock_read+0x33/0x40 [ 3913.572047] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3913.580531] [] ? ktime_get_ts64+0x4c/0xf0 [ 3913.585349] [] ? bit_wait+0x50/0x50 [ 3913.589771] [] io_schedule_timeout+0xad/0x130 [ 3913.592482] [] io_schedule+0x18/0x20 [ 3913.594795] [] bit_wait_io+0x11/0x50 [ 3913.596677] [] __wait_on_bit+0x65/0x90 [ 3913.598805] [] ? bit_wait+0x50/0x50 [ 3913.601505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3913.607923] [] ? wake_bit_function+0x40/0x40 [ 3913.611723] [] __wait_on_buffer+0x2a/0x30 [ 3913.614367] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3913.618840] [] ? mark_page_accessed+0xd8/0xe0 [ 3913.621374] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3913.625870] [] v2_read_header+0x1f/0x50 [ 3913.627799] [] v2_check_quota_file+0x2b/0x70 [ 3913.633155] [] ? igrab+0x36/0x60 [ 3913.639478] [] vfs_load_quota_inode+0x279/0x570 [ 3913.643995] [] ? unlock_new_inode+0x55/0x80 [ 3913.649054] [] dquot_enable+0xf0/0x110 [ 3913.655555] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3913.658355] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3913.662966] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3913.672888] [] mount_bdev+0x1b0/0x1f0 [ 3913.676555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3913.682668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3913.685889] [] mount_fs+0x39/0x1b0 [ 3913.688413] [] vfs_kern_mount+0x67/0x110 [ 3913.693058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3913.696730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3913.702911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3913.707055] [] obd_setup+0x167/0x540 [obdclass] [ 3913.714649] [] class_setup+0x54f/0x830 [obdclass] [ 3913.718852] [] class_process_config+0x149b/0x2660 [obdclass] [ 3913.723788] [] do_lcfg+0x263/0x520 [obdclass] [ 3913.729969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3913.733450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3913.738017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3913.741201] [] ? __mutex_init+0x56/0x60 [ 3913.744977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3913.747391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3913.750466] [] mount_nodev+0x4d/0xb0 [ 3913.755845] [] lustre_mount+0x18/0x20 [lustre] [ 3913.759588] [] mount_fs+0x39/0x1b0 [ 3913.763003] [] vfs_kern_mount+0x67/0x110 [ 3913.766271] [] do_mount+0x1ef/0xce0 [ 3913.768786] [] ? copy_mount_options+0x39/0x1b0 [ 3913.772369] [] SyS_mount+0x83/0xd0 [ 3913.775724] [] system_call_fastpath+0x1f/0x24 [ 3913.779701] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3913.781922] in_atomic(): 1, irqs_disabled(): 0, pid: 26361, name: mount.lustre [ 3913.785501] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3913.791602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3913.795262] Call Trace: [ 3913.800007] [] dump_stack+0x19/0x1b [ 3913.804640] [] __might_sleep+0xd9/0x100 [ 3913.807257] [] mutex_lock+0x20/0x40 [ 3913.810360] [] vfs_load_quota_inode+0x2d8/0x570 [ 3913.813712] [] dquot_enable+0xf0/0x110 [ 3913.816142] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3913.819668] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3913.823108] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3913.827625] [] mount_bdev+0x1b0/0x1f0 [ 3913.832340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3913.835745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3913.840461] [] mount_fs+0x39/0x1b0 [ 3913.841962] [] vfs_kern_mount+0x67/0x110 [ 3913.844461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3913.848013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3913.851844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3913.857950] [] obd_setup+0x167/0x540 [obdclass] [ 3913.863103] [] class_setup+0x54f/0x830 [obdclass] [ 3913.869240] [] class_process_config+0x149b/0x2660 [obdclass] [ 3913.872993] [] do_lcfg+0x263/0x520 [obdclass] [ 3913.878273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3913.885322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3913.888579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3913.892915] [] ? __mutex_init+0x56/0x60 [ 3913.895053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3913.897468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3913.899866] [] mount_nodev+0x4d/0xb0 [ 3913.903413] [] lustre_mount+0x18/0x20 [lustre] [ 3913.906841] [] mount_fs+0x39/0x1b0 [ 3913.909721] [] vfs_kern_mount+0x67/0x110 [ 3913.913315] [] do_mount+0x1ef/0xce0 [ 3913.916980] [] ? copy_mount_options+0x39/0x1b0 [ 3913.921544] [] SyS_mount+0x83/0xd0 [ 3913.923522] [] system_call_fastpath+0x1f/0x24 [ 3913.927709] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3913.933675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3913.969548] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3913.973853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3913.979812] Call Trace: [ 3913.982176] [] dump_stack+0x19/0x1b [ 3913.985151] [] __schedule_bug+0x64/0x72 [ 3913.988549] [] __schedule+0x791/0x7d0 [ 3913.992893] [] __cond_resched+0x26/0x30 [ 3913.996419] [] _cond_resched+0x3a/0x50 [ 3913.998870] [] mutex_lock+0x25/0x40 [ 3914.000655] [] vfs_load_quota_inode+0x2d8/0x570 [ 3914.002641] [] dquot_enable+0xf0/0x110 [ 3914.004513] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3914.006666] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3914.009233] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3914.011791] [] mount_bdev+0x1b0/0x1f0 [ 3914.014621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3914.023677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3914.030177] [] mount_fs+0x39/0x1b0 [ 3914.034173] [] vfs_kern_mount+0x67/0x110 [ 3914.037553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3914.042296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3914.048602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3914.052446] [] obd_setup+0x167/0x540 [obdclass] [ 3914.055994] [] class_setup+0x54f/0x830 [obdclass] [ 3914.059493] [] class_process_config+0x149b/0x2660 [obdclass] [ 3914.062314] [] do_lcfg+0x263/0x520 [obdclass] [ 3914.064712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3914.069641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3914.072628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3914.075655] [] ? __mutex_init+0x56/0x60 [ 3914.077873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3914.082721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3914.087053] [] mount_nodev+0x4d/0xb0 [ 3914.088972] [] lustre_mount+0x18/0x20 [lustre] [ 3914.093113] [] mount_fs+0x39/0x1b0 [ 3914.096442] [] vfs_kern_mount+0x67/0x110 [ 3914.101239] [] do_mount+0x1ef/0xce0 [ 3914.103220] [] ? copy_mount_options+0x39/0x1b0 [ 3914.107732] [] SyS_mount+0x83/0xd0 [ 3914.112283] [] system_call_fastpath+0x1f/0x24 [ 3914.114980] LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3914.120780] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3914.123313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3914.155613] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3914.160207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3914.163603] Call Trace: [ 3914.165789] [] dump_stack+0x19/0x1b [ 3914.169255] [] __schedule_bug+0x64/0x72 [ 3914.171983] [] __schedule+0x791/0x7d0 [ 3914.176743] [] ? dquot_alloc+0x1a/0x20 [ 3914.179169] [] __cond_resched+0x26/0x30 [ 3914.181329] [] _cond_resched+0x3a/0x50 [ 3914.185394] [] kmem_cache_alloc+0x54/0x2e0 [ 3914.191762] [] dquot_alloc+0x1a/0x20 [ 3914.195714] [] dqget+0x242/0x460 [ 3914.197840] [] __dquot_initialize+0x12d/0x230 [ 3914.199866] [] ? __free_pages+0x25/0x30 [ 3914.203873] [] ? free_pages.part.76+0x40/0x50 [ 3914.209291] [] dquot_initialize+0x13/0x20 [ 3914.215880] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3914.218175] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3914.223483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3914.233708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3914.237771] [] obd_setup+0x167/0x540 [obdclass] [ 3914.243044] [] class_setup+0x54f/0x830 [obdclass] [ 3914.247364] [] class_process_config+0x149b/0x2660 [obdclass] [ 3914.253258] [] do_lcfg+0x263/0x520 [obdclass] [ 3914.256996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3914.261121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3914.266575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3914.272513] [] ? __mutex_init+0x56/0x60 [ 3914.275590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3914.279042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3914.283881] [] mount_nodev+0x4d/0xb0 [ 3914.286704] [] lustre_mount+0x18/0x20 [lustre] [ 3914.290975] [] mount_fs+0x39/0x1b0 [ 3914.295262] [] vfs_kern_mount+0x67/0x110 [ 3914.300254] [] do_mount+0x1ef/0xce0 [ 3914.303157] [] ? copy_mount_options+0x39/0x1b0 [ 3914.307587] [] SyS_mount+0x83/0xd0 [ 3914.309282] [] system_call_fastpath+0x1f/0x24 [ 3914.315208] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3914.317806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3914.357545] CPU: 1 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3914.368255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3914.374368] Call Trace: [ 3914.378334] [] dump_stack+0x19/0x1b [ 3914.383309] [] __schedule_bug+0x64/0x72 [ 3914.388589] [] __schedule+0x791/0x7d0 [ 3914.393735] [] ? bit_wait+0x50/0x50 [ 3914.398160] [] schedule+0x29/0x70 [ 3914.414294] [] schedule_timeout+0x209/0x290 [ 3914.416160] [] ? kvm_clock_read+0x33/0x40 [ 3914.420784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3914.427115] [] ? ktime_get_ts64+0x4c/0xf0 [ 3914.429089] [] ? bit_wait+0x50/0x50 [ 3914.432844] [] io_schedule_timeout+0xad/0x130 [ 3914.435783] [] io_schedule+0x18/0x20 [ 3914.440759] [] bit_wait_io+0x11/0x50 [ 3914.446970] [] __wait_on_bit+0x65/0x90 [ 3914.479834] [] ? bit_wait+0x50/0x50 [ 3914.481543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3914.486163] [] ? wake_bit_function+0x40/0x40 [ 3914.488730] [] __wait_on_buffer+0x2a/0x30 [ 3914.490639] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3914.495244] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3914.498882] [] read_blk+0x4c/0x60 [ 3914.503031] [] find_tree_dqentry+0x47/0x240 [ 3914.507890] [] find_tree_dqentry+0x1aa/0x240 [ 3914.511586] [] find_tree_dqentry+0x1aa/0x240 [ 3914.514445] [] find_tree_dqentry+0x1aa/0x240 [ 3914.517367] [] qtree_read_dquot+0x14c/0x380 [ 3914.521733] [] v2_read_dquot+0x2b/0x30 [ 3914.524466] [] dquot_acquire+0xe4/0x130 [ 3914.527745] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3914.530766] [] dqget+0x3fb/0x460 [ 3914.533343] [] __dquot_initialize+0x12d/0x230 [ 3914.537338] [] ? __free_pages+0x25/0x30 [ 3914.540632] [] ? free_pages.part.76+0x40/0x50 [ 3914.542625] [] dquot_initialize+0x13/0x20 [ 3914.545329] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3914.549069] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3914.552144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3914.555481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3914.558735] [] obd_setup+0x167/0x540 [obdclass] [ 3914.563407] [] class_setup+0x54f/0x830 [obdclass] [ 3914.566969] [] class_process_config+0x149b/0x2660 [obdclass] [ 3914.570957] [] do_lcfg+0x263/0x520 [obdclass] [ 3914.575184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3914.578259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3914.582601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3914.585271] [] ? __mutex_init+0x56/0x60 [ 3914.587158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3914.591644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3914.594325] [] mount_nodev+0x4d/0xb0 [ 3914.596263] [] lustre_mount+0x18/0x20 [lustre] [ 3914.601061] [] mount_fs+0x39/0x1b0 [ 3914.605112] [] vfs_kern_mount+0x67/0x110 [ 3914.607597] [] do_mount+0x1ef/0xce0 [ 3914.609337] [] ? copy_mount_options+0x39/0x1b0 [ 3914.611131] [] SyS_mount+0x83/0xd0 [ 3914.612624] [] system_call_fastpath+0x1f/0x24 [ 3914.619196] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3914.621434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3914.664859] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3914.668299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3914.671282] Call Trace: [ 3914.672589] [] dump_stack+0x19/0x1b [ 3914.675576] [] __schedule_bug+0x64/0x72 [ 3914.679159] [] __schedule+0x791/0x7d0 [ 3914.681293] [] ? bit_wait+0x50/0x50 [ 3914.683473] [] schedule+0x29/0x70 [ 3914.685637] [] schedule_timeout+0x209/0x290 [ 3914.689640] [] ? kvm_clock_read+0x33/0x40 [ 3914.693668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3914.695970] [] ? ktime_get_ts64+0x4c/0xf0 [ 3914.699971] [] ? bit_wait+0x50/0x50 [ 3914.703939] [] io_schedule_timeout+0xad/0x130 [ 3914.705994] [] io_schedule+0x18/0x20 [ 3914.709755] [] bit_wait_io+0x11/0x50 [ 3914.713529] [] __wait_on_bit+0x65/0x90 [ 3914.716280] [] ? bit_wait+0x50/0x50 [ 3914.719332] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3914.722527] [] ? wake_bit_function+0x40/0x40 [ 3914.724965] [] __wait_on_buffer+0x2a/0x30 [ 3914.730701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3914.735719] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3914.739516] [] read_blk+0x4c/0x60 [ 3914.743026] [] find_tree_dqentry+0x47/0x240 [ 3914.745084] [] find_tree_dqentry+0x1aa/0x240 [ 3914.746914] [] find_tree_dqentry+0x1aa/0x240 [ 3914.749939] [] find_tree_dqentry+0x1aa/0x240 [ 3914.753040] [] qtree_read_dquot+0x14c/0x380 [ 3914.756076] [] v2_read_dquot+0x2b/0x30 [ 3914.759129] [] dquot_acquire+0xe4/0x130 [ 3914.761842] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3914.765477] [] dqget+0x3fb/0x460 [ 3914.767877] [] __dquot_initialize+0x12d/0x230 [ 3914.772012] [] ? __free_pages+0x25/0x30 [ 3914.774129] [] dquot_initialize+0x13/0x20 [ 3914.776445] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3914.780350] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3914.782530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3914.786456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3914.791936] [] obd_setup+0x167/0x540 [obdclass] [ 3914.799909] [] class_setup+0x54f/0x830 [obdclass] [ 3914.805087] [] class_process_config+0x149b/0x2660 [obdclass] [ 3914.810268] [] do_lcfg+0x263/0x520 [obdclass] [ 3914.812290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3914.818319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3914.824519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3914.831276] [] ? __mutex_init+0x56/0x60 [ 3914.837140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3914.840289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3914.844541] [] mount_nodev+0x4d/0xb0 [ 3914.848731] [] lustre_mount+0x18/0x20 [lustre] [ 3914.852810] [] mount_fs+0x39/0x1b0 [ 3914.855600] [] vfs_kern_mount+0x67/0x110 [ 3914.858781] [] do_mount+0x1ef/0xce0 [ 3914.861936] [] ? copy_mount_options+0x39/0x1b0 [ 3914.864515] [] SyS_mount+0x83/0xd0 [ 3914.868307] [] system_call_fastpath+0x1f/0x24 [ 3914.871992] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3914.874330] in_atomic(): 1, irqs_disabled(): 0, pid: 26361, name: mount.lustre [ 3914.891288] CPU: 1 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3914.900564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3914.905711] Call Trace: [ 3914.909677] [] dump_stack+0x19/0x1b [ 3914.912816] [] __might_sleep+0xd9/0x100 [ 3914.922697] [] __kmalloc+0x73/0x340 [ 3914.930379] [] ? getdqbuf+0x14/0x40 [ 3914.934396] [] getdqbuf+0x14/0x40 [ 3914.937409] [] find_tree_dqentry+0xaf/0x240 [ 3914.940396] [] find_tree_dqentry+0x1aa/0x240 [ 3914.945196] [] find_tree_dqentry+0x1aa/0x240 [ 3914.949260] [] find_tree_dqentry+0x1aa/0x240 [ 3914.953518] [] qtree_read_dquot+0x14c/0x380 [ 3914.956691] [] v2_read_dquot+0x2b/0x30 [ 3914.958657] [] dquot_acquire+0xe4/0x130 [ 3914.962634] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3914.966300] [] dqget+0x3fb/0x460 [ 3914.969396] [] __dquot_initialize+0x12d/0x230 [ 3914.973661] [] ? __free_pages+0x25/0x30 [ 3914.977112] [] dquot_initialize+0x13/0x20 [ 3914.981721] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3914.984172] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3914.986691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3914.989229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3914.991841] [] obd_setup+0x167/0x540 [obdclass] [ 3914.993689] [] class_setup+0x54f/0x830 [obdclass] [ 3914.996040] [] class_process_config+0x149b/0x2660 [obdclass] [ 3915.007242] [] do_lcfg+0x263/0x520 [obdclass] [ 3915.010352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3915.014642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3915.017352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3915.021381] [] ? __mutex_init+0x56/0x60 [ 3915.024557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3915.030894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3915.033488] [] mount_nodev+0x4d/0xb0 [ 3915.036856] [] lustre_mount+0x18/0x20 [lustre] [ 3915.039688] [] mount_fs+0x39/0x1b0 [ 3915.042822] [] vfs_kern_mount+0x67/0x110 [ 3915.044601] [] do_mount+0x1ef/0xce0 [ 3915.046118] [] ? copy_mount_options+0x39/0x1b0 [ 3915.049719] [] SyS_mount+0x83/0xd0 [ 3915.052438] [] system_call_fastpath+0x1f/0x24 [ 3915.058057] BUG: scheduling while atomic: mount.lustre/26361/0x10000002 [ 3915.061022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3915.104775] CPU: 1 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3915.118455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3915.125011] Call Trace: [ 3915.126996] [] dump_stack+0x19/0x1b [ 3915.129789] [] __schedule_bug+0x64/0x72 [ 3915.134775] [] __schedule+0x791/0x7d0 [ 3915.136854] [] __cond_resched+0x26/0x30 [ 3915.152876] [] _cond_resched+0x3a/0x50 [ 3915.160705] [] __kmalloc+0x78/0x340 [ 3915.169274] [] ? getdqbuf+0x14/0x40 [ 3915.174309] [] getdqbuf+0x14/0x40 [ 3915.179371] [] find_tree_dqentry+0xaf/0x240 [ 3915.182674] [] find_tree_dqentry+0x1aa/0x240 [ 3915.185278] [] find_tree_dqentry+0x1aa/0x240 [ 3915.188241] [] find_tree_dqentry+0x1aa/0x240 [ 3915.190470] [] qtree_read_dquot+0x14c/0x380 [ 3915.197433] [] v2_read_dquot+0x2b/0x30 [ 3915.200903] [] dquot_acquire+0xe4/0x130 [ 3915.204636] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3915.211258] [] dqget+0x3fb/0x460 [ 3915.213527] [] __dquot_initialize+0x12d/0x230 [ 3915.217266] [] ? __free_pages+0x25/0x30 [ 3915.220628] [] dquot_initialize+0x13/0x20 [ 3915.222904] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3915.226192] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3915.229694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3915.237713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3915.244486] [] obd_setup+0x167/0x540 [obdclass] [ 3915.253603] [] class_setup+0x54f/0x830 [obdclass] [ 3915.258621] [] class_process_config+0x149b/0x2660 [obdclass] [ 3915.262798] [] do_lcfg+0x263/0x520 [obdclass] [ 3915.267962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3915.276272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3915.285838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3915.290713] [] ? __mutex_init+0x56/0x60 [ 3915.295902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3915.300658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3915.302544] [] mount_nodev+0x4d/0xb0 [ 3915.304355] [] lustre_mount+0x18/0x20 [lustre] [ 3915.319257] [] mount_fs+0x39/0x1b0 [ 3915.325030] [] vfs_kern_mount+0x67/0x110 [ 3915.328255] [] do_mount+0x1ef/0xce0 [ 3915.332178] [] ? copy_mount_options+0x39/0x1b0 [ 3915.336316] [] SyS_mount+0x83/0xd0 [ 3915.338648] [] system_call_fastpath+0x1f/0x24 [ 3915.341370] BUG: scheduling while atomic: mount.lustre/26361/0x00000002 [ 3915.343891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3915.389978] CPU: 0 PID: 26361 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3915.394043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3915.401341] Call Trace: [ 3915.404270] [] dump_stack+0x19/0x1b [ 3915.407898] [] __schedule_bug+0x64/0x72 [ 3915.411460] [] __schedule+0x791/0x7d0 [ 3915.414728] [] ? bit_wait+0x50/0x50 [ 3915.417094] [] schedule+0x29/0x70 [ 3915.422875] [] schedule_timeout+0x209/0x290 [ 3915.425058] [] ? kvm_clock_read+0x33/0x40 [ 3915.427385] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3915.429834] [] ? ktime_get_ts64+0x4c/0xf0 [ 3915.431826] [] ? bit_wait+0x50/0x50 [ 3915.433760] [] io_schedule_timeout+0xad/0x130 [ 3915.436689] [] io_schedule+0x18/0x20 [ 3915.438697] [] bit_wait_io+0x11/0x50 [ 3915.441493] [] __wait_on_bit+0x65/0x90 [ 3915.444504] [] ? bit_wait+0x50/0x50 [ 3915.447471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3915.450322] [] ? wake_bit_function+0x40/0x40 [ 3915.453078] [] __wait_on_buffer+0x2a/0x30 [ 3915.455683] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3915.457897] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3915.460905] [] read_blk+0x4c/0x60 [ 3915.463360] [] find_tree_dqentry+0x47/0x240 [ 3915.466369] [] find_tree_dqentry+0x1aa/0x240 [ 3915.469691] [] find_tree_dqentry+0x1aa/0x240 [ 3915.472567] [] find_tree_dqentry+0x1aa/0x240 [ 3915.476740] [] qtree_read_dquot+0x14c/0x380 [ 3915.479034] [] v2_read_dquot+0x2b/0x30 [ 3915.483357] [] dquot_acquire+0xe4/0x130 [ 3915.487529] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3915.490790] [] dqget+0x3fb/0x460 [ 3915.494833] [] __dquot_initialize+0x12d/0x230 [ 3915.502111] [] dquot_initialize+0x13/0x20 [ 3915.503813] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3915.512081] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3915.515317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3915.519125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3915.522567] [] obd_setup+0x167/0x540 [obdclass] [ 3915.526409] [] class_setup+0x54f/0x830 [obdclass] [ 3915.530001] [] class_process_config+0x149b/0x2660 [obdclass] [ 3915.534266] [] do_lcfg+0x263/0x520 [obdclass] [ 3915.546691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3915.553792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3915.555991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3915.558321] [] ? __mutex_init+0x56/0x60 [ 3915.562521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3915.570046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3915.572538] [] mount_nodev+0x4d/0xb0 [ 3915.581741] [] lustre_mount+0x18/0x20 [lustre] [ 3915.584362] [] mount_fs+0x39/0x1b0 [ 3915.586323] [] vfs_kern_mount+0x67/0x110 [ 3915.593167] [] do_mount+0x1ef/0xce0 [ 3915.599749] [] ? copy_mount_options+0x39/0x1b0 [ 3915.604590] [] SyS_mount+0x83/0xd0 [ 3915.617997] [] system_call_fastpath+0x1f/0x24 [ 3915.667943] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3915.673073] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x10000-MDT0001' with [0x200000005:0x1:0x0]: rc = 0 [ 3915.678784] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x1010000' with [0x200000003:0x5:0x0]: rc = 0 [ 3915.688263] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x1010000-MDT0001' with [0x200000005:0x2:0x0]: rc = 0 [ 3915.700125] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x2010000-MDT0001' with [0x200000005:0x3:0x0]: rc = 0 [ 3915.710821] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x2010000' with [0x200000003:0x6:0x0]: rc = 0 [ 3915.723965] Lustre: 26361:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x10000' with [0x200000003:0x4:0x0]: rc = 0 [ 3915.738189] Lustre: Found index 1 for lustre-MDT0001, updating log [ 3915.918552] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3915.965143] Lustre: lustre-MDT0001: Aborting client recovery [ 3916.543011] LDISKFS-fs (loop2): file extents enabled, maximum tree depth=5 [ 3916.553814] LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3916.592799] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3916.595472] in_atomic(): 1, irqs_disabled(): 0, pid: 26459, name: mount.lustre [ 3916.597965] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3916.614246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3916.618398] Call Trace: [ 3916.620141] [] dump_stack+0x19/0x1b [ 3916.622163] [] __might_sleep+0xd9/0x100 [ 3916.624751] [] kmem_cache_alloc+0x4f/0x2e0 [ 3916.627989] [] alloc_vfsmnt+0x24/0x240 [ 3916.630564] [] vfs_kern_mount+0x36/0x110 [ 3916.633001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3916.636982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3916.640286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3916.643488] [] obd_setup+0x167/0x540 [obdclass] [ 3916.645769] [] class_setup+0x54f/0x830 [obdclass] [ 3916.649220] [] class_process_config+0x149b/0x2660 [obdclass] [ 3916.653971] [] do_lcfg+0x263/0x520 [obdclass] [ 3916.657655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3916.662465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3916.664789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3916.667543] [] ? __mutex_init+0x56/0x60 [ 3916.669841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3916.674058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3916.676922] [] mount_nodev+0x4d/0xb0 [ 3916.679129] [] lustre_mount+0x18/0x20 [lustre] [ 3916.683437] [] mount_fs+0x39/0x1b0 [ 3916.684510] [] vfs_kern_mount+0x67/0x110 [ 3916.686838] [] do_mount+0x1ef/0xce0 [ 3916.690737] [] ? copy_mount_options+0x39/0x1b0 [ 3916.693590] [] SyS_mount+0x83/0xd0 [ 3916.696040] [] system_call_fastpath+0x1f/0x24 [ 3916.699919] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3916.704164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3916.730434] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3916.735734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3916.740494] Call Trace: [ 3916.744540] [] dump_stack+0x19/0x1b [ 3916.761984] [] __schedule_bug+0x64/0x72 [ 3916.767281] [] __schedule+0x791/0x7d0 [ 3916.770091] [] ? alloc_vfsmnt+0x24/0x240 [ 3916.774135] [] __cond_resched+0x26/0x30 [ 3916.776215] [] _cond_resched+0x3a/0x50 [ 3916.778176] [] kmem_cache_alloc+0x54/0x2e0 [ 3916.780237] [] alloc_vfsmnt+0x24/0x240 [ 3916.782275] [] vfs_kern_mount+0x36/0x110 [ 3916.784225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3916.786609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3916.789214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3916.791610] [] obd_setup+0x167/0x540 [obdclass] [ 3916.793834] [] class_setup+0x54f/0x830 [obdclass] [ 3916.796209] [] class_process_config+0x149b/0x2660 [obdclass] [ 3916.799000] [] do_lcfg+0x263/0x520 [obdclass] [ 3916.804674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3916.809807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3916.814354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3916.819080] [] ? __mutex_init+0x56/0x60 [ 3916.823145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3916.827665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3916.831907] [] mount_nodev+0x4d/0xb0 [ 3916.837122] [] lustre_mount+0x18/0x20 [lustre] [ 3916.841999] [] mount_fs+0x39/0x1b0 [ 3916.846190] [] vfs_kern_mount+0x67/0x110 [ 3916.850235] [] do_mount+0x1ef/0xce0 [ 3916.854203] [] ? copy_mount_options+0x39/0x1b0 [ 3916.859048] [] SyS_mount+0x83/0xd0 [ 3916.861238] [] system_call_fastpath+0x1f/0x24 [ 3916.865125] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3916.867504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3916.898454] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3916.902483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3916.906740] Call Trace: [ 3916.907995] [] dump_stack+0x19/0x1b [ 3916.910251] [] __schedule_bug+0x64/0x72 [ 3916.912993] [] __schedule+0x791/0x7d0 [ 3916.914643] [] ? bit_wait+0x50/0x50 [ 3916.915968] [] schedule+0x29/0x70 [ 3916.918012] [] schedule_timeout+0x209/0x290 [ 3916.920724] [] ? sched_feat_set+0xf0/0xf0 [ 3916.923786] [] ? kvm_clock_read+0x33/0x40 [ 3916.925366] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3916.927224] [] ? ktime_get_ts64+0x4c/0xf0 [ 3916.929019] [] ? bit_wait+0x50/0x50 [ 3916.930547] [] io_schedule_timeout+0xad/0x130 [ 3916.932712] [] io_schedule+0x18/0x20 [ 3916.934696] [] bit_wait_io+0x11/0x50 [ 3916.936526] [] __wait_on_bit+0x65/0x90 [ 3916.938295] [] ? bit_wait+0x50/0x50 [ 3916.940186] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3916.942413] [] ? wake_bit_function+0x40/0x40 [ 3916.944878] [] __bread+0xad/0xf0 [ 3916.947005] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3916.949928] [] ? snprintf+0x49/0x70 [ 3916.953123] [] mount_bdev+0x1b0/0x1f0 [ 3916.955033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3916.957776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3916.961282] [] mount_fs+0x39/0x1b0 [ 3916.963556] [] vfs_kern_mount+0x67/0x110 [ 3916.965819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3916.968620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3916.970777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3916.972963] [] obd_setup+0x167/0x540 [obdclass] [ 3916.975159] [] class_setup+0x54f/0x830 [obdclass] [ 3916.977759] [] class_process_config+0x149b/0x2660 [obdclass] [ 3916.980413] [] do_lcfg+0x263/0x520 [obdclass] [ 3916.982860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3916.986635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3916.990301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3916.992273] [] ? __mutex_init+0x56/0x60 [ 3916.994475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3917.001997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3917.004915] [] mount_nodev+0x4d/0xb0 [ 3917.007579] [] lustre_mount+0x18/0x20 [lustre] [ 3917.010459] [] mount_fs+0x39/0x1b0 [ 3917.012370] [] vfs_kern_mount+0x67/0x110 [ 3917.014457] [] do_mount+0x1ef/0xce0 [ 3917.017648] [] ? copy_mount_options+0x39/0x1b0 [ 3917.021287] [] SyS_mount+0x83/0xd0 [ 3917.025760] [] system_call_fastpath+0x1f/0x24 [ 3917.030333] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3917.032901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3917.059049] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3917.066360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3917.069626] Call Trace: [ 3917.070652] [] dump_stack+0x19/0x1b [ 3917.072543] [] __schedule_bug+0x64/0x72 [ 3917.074267] [] __schedule+0x791/0x7d0 [ 3917.077908] [] ? bit_wait+0x50/0x50 [ 3917.081602] [] schedule+0x29/0x70 [ 3917.084991] [] schedule_timeout+0x209/0x290 [ 3917.093182] [] ? sched_feat_set+0xf0/0xf0 [ 3917.096295] [] ? kvm_clock_read+0x33/0x40 [ 3917.100089] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3917.103079] [] ? ktime_get_ts64+0x4c/0xf0 [ 3917.105513] [] ? bit_wait+0x50/0x50 [ 3917.108211] [] io_schedule_timeout+0xad/0x130 [ 3917.110979] [] io_schedule+0x18/0x20 [ 3917.114694] [] bit_wait_io+0x11/0x50 [ 3917.117515] [] __wait_on_bit+0x65/0x90 [ 3917.119243] [] ? bit_wait+0x50/0x50 [ 3917.122967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3917.127405] [] ? wake_bit_function+0x40/0x40 [ 3917.131745] [] __bread+0xad/0xf0 [ 3917.135570] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3917.138659] [] mount_bdev+0x1b0/0x1f0 [ 3917.140724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3917.143969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3917.146627] [] mount_fs+0x39/0x1b0 [ 3917.148606] [] vfs_kern_mount+0x67/0x110 [ 3917.151166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3917.153358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3917.156872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3917.160008] [] obd_setup+0x167/0x540 [obdclass] [ 3917.163632] [] class_setup+0x54f/0x830 [obdclass] [ 3917.167004] [] class_process_config+0x149b/0x2660 [obdclass] [ 3917.170605] [] do_lcfg+0x263/0x520 [obdclass] [ 3917.173173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3917.177741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3917.181653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3917.186253] [] ? __mutex_init+0x56/0x60 [ 3917.189945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3917.192647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3917.197575] [] mount_nodev+0x4d/0xb0 [ 3917.201848] [] lustre_mount+0x18/0x20 [lustre] [ 3917.206306] [] mount_fs+0x39/0x1b0 [ 3917.209673] [] vfs_kern_mount+0x67/0x110 [ 3917.211577] [] do_mount+0x1ef/0xce0 [ 3917.213824] [] ? copy_mount_options+0x39/0x1b0 [ 3917.216430] [] SyS_mount+0x83/0xd0 [ 3917.218492] [] system_call_fastpath+0x1f/0x24 [ 3917.223676] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3917.226486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3917.261004] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3917.266302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3917.269423] Call Trace: [ 3917.270359] [] dump_stack+0x19/0x1b [ 3917.272604] [] __schedule_bug+0x64/0x72 [ 3917.274653] [] __schedule+0x791/0x7d0 [ 3917.277449] [] ? bit_wait+0x50/0x50 [ 3917.279247] [] schedule+0x29/0x70 [ 3917.281322] [] schedule_timeout+0x209/0x290 [ 3917.285261] [] ? kvm_clock_read+0x33/0x40 [ 3917.287875] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3917.290293] [] ? ktime_get_ts64+0x4c/0xf0 [ 3917.294365] [] ? bit_wait+0x50/0x50 [ 3917.298197] [] io_schedule_timeout+0xad/0x130 [ 3917.300395] [] io_schedule+0x18/0x20 [ 3917.304437] [] bit_wait_io+0x11/0x50 [ 3917.306689] [] __wait_on_bit_lock+0x5f/0xc0 [ 3917.310918] [] ? bit_wait+0x50/0x50 [ 3917.314716] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3917.317591] [] ? wake_bit_function+0x40/0x40 [ 3917.320467] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3917.323932] [] __bread+0xe6/0xf0 [ 3917.326353] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3917.330502] [] mount_bdev+0x1b0/0x1f0 [ 3917.333953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3917.337328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3917.341677] [] mount_fs+0x39/0x1b0 [ 3917.345160] [] vfs_kern_mount+0x67/0x110 [ 3917.346685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3917.348952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3917.351043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3917.354696] [] obd_setup+0x167/0x540 [obdclass] [ 3917.359984] [] class_setup+0x54f/0x830 [obdclass] [ 3917.364094] [] class_process_config+0x149b/0x2660 [obdclass] [ 3917.369140] [] do_lcfg+0x263/0x520 [obdclass] [ 3917.372021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3917.377003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3917.380731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3917.385233] [] ? __mutex_init+0x56/0x60 [ 3917.387654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3917.390738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3917.394410] [] mount_nodev+0x4d/0xb0 [ 3917.399786] [] lustre_mount+0x18/0x20 [lustre] [ 3917.403275] [] mount_fs+0x39/0x1b0 [ 3917.408795] [] vfs_kern_mount+0x67/0x110 [ 3917.410435] [] do_mount+0x1ef/0xce0 [ 3917.412128] [] ? copy_mount_options+0x39/0x1b0 [ 3917.414277] [] SyS_mount+0x83/0xd0 [ 3917.415687] [] system_call_fastpath+0x1f/0x24 [ 3917.418141] LDISKFS-fs (loop2): file extents enabled, maximum tree depth=5 [ 3917.420853] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3917.423231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3917.462221] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3917.465780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3917.470423] Call Trace: [ 3917.472913] [] dump_stack+0x19/0x1b [ 3917.475815] [] __schedule_bug+0x64/0x72 [ 3917.478556] [] __schedule+0x791/0x7d0 [ 3917.482786] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3917.485596] [] __cond_resched+0x26/0x30 [ 3917.491629] [] _cond_resched+0x3a/0x50 [ 3917.494863] [] kmem_cache_alloc+0x54/0x2e0 [ 3917.497950] [] ? do_raw_spin_unlock+0x49/0x90 [ 3917.500572] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3917.504452] [] alloc_inode+0x1d/0xa0 [ 3917.508124] [] iget_locked+0xf8/0x1c0 [ 3917.511081] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3917.513163] [] ? vprintk_emit+0x3e4/0x560 [ 3917.516040] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3917.518764] [] ? printk+0x5d/0x74 [ 3917.523173] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3917.528196] [] mount_bdev+0x1b0/0x1f0 [ 3917.534691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3917.537643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3917.539734] [] mount_fs+0x39/0x1b0 [ 3917.541673] [] vfs_kern_mount+0x67/0x110 [ 3917.543758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3917.549565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3917.556761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3917.560691] [] obd_setup+0x167/0x540 [obdclass] [ 3917.566690] [] class_setup+0x54f/0x830 [obdclass] [ 3917.570015] [] class_process_config+0x149b/0x2660 [obdclass] [ 3917.573408] [] do_lcfg+0x263/0x520 [obdclass] [ 3917.580026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3917.583747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3917.585732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3917.588506] [] ? __mutex_init+0x56/0x60 [ 3917.590602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3917.593556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3917.595784] [] mount_nodev+0x4d/0xb0 [ 3917.599297] [] lustre_mount+0x18/0x20 [lustre] [ 3917.604226] [] mount_fs+0x39/0x1b0 [ 3917.606098] [] vfs_kern_mount+0x67/0x110 [ 3917.608960] [] do_mount+0x1ef/0xce0 [ 3917.612211] [] ? copy_mount_options+0x39/0x1b0 [ 3917.615323] [] SyS_mount+0x83/0xd0 [ 3917.619511] [] system_call_fastpath+0x1f/0x24 [ 3917.621976] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 3917.624812] in_atomic(): 1, irqs_disabled(): 0, pid: 26459, name: mount.lustre [ 3917.627333] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3917.630732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3917.633938] Call Trace: [ 3917.634917] [] dump_stack+0x19/0x1b [ 3917.636592] [] __might_sleep+0xd9/0x100 [ 3917.638590] [] __getblk+0x3b/0x300 [ 3917.640523] [] ? inode_init_always+0x13b/0x210 [ 3917.646132] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 3917.650804] [] ? do_raw_spin_unlock+0x49/0x90 [ 3917.654649] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3917.659333] [] ? vprintk_emit+0x3e4/0x560 [ 3917.672011] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3917.676508] [] ? printk+0x5d/0x74 [ 3917.681280] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3917.683967] [] mount_bdev+0x1b0/0x1f0 [ 3917.688042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3917.694226] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3917.698881] [] mount_fs+0x39/0x1b0 [ 3917.700242] [] vfs_kern_mount+0x67/0x110 [ 3917.701695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3917.703395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3917.705469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3917.707305] [] obd_setup+0x167/0x540 [obdclass] [ 3917.708888] [] class_setup+0x54f/0x830 [obdclass] [ 3917.710894] [] class_process_config+0x149b/0x2660 [obdclass] [ 3917.712938] [] do_lcfg+0x263/0x520 [obdclass] [ 3917.715092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3917.717532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3917.719812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3917.722324] [] ? __mutex_init+0x56/0x60 [ 3917.724347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3917.726224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3917.731825] [] mount_nodev+0x4d/0xb0 [ 3917.735709] [] lustre_mount+0x18/0x20 [lustre] [ 3917.740236] [] mount_fs+0x39/0x1b0 [ 3917.745092] [] vfs_kern_mount+0x67/0x110 [ 3917.747161] [] do_mount+0x1ef/0xce0 [ 3917.751210] [] ? copy_mount_options+0x39/0x1b0 [ 3917.754719] [] SyS_mount+0x83/0xd0 [ 3917.758438] [] system_call_fastpath+0x1f/0x24 [ 3917.763486] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3917.766615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3917.794868] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3917.799511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3917.805134] Call Trace: [ 3917.806965] [] dump_stack+0x19/0x1b [ 3917.809923] [] __schedule_bug+0x64/0x72 [ 3917.811850] [] __schedule+0x791/0x7d0 [ 3917.813599] [] __cond_resched+0x26/0x30 [ 3917.815320] [] _cond_resched+0x3a/0x50 [ 3917.816887] [] __getblk+0x40/0x300 [ 3917.818542] [] ? inode_init_always+0x13b/0x210 [ 3917.825011] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 3917.829459] [] ? do_raw_spin_unlock+0x49/0x90 [ 3917.834660] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3917.840684] [] ? vprintk_emit+0x3e4/0x560 [ 3917.845767] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3917.848329] [] ? printk+0x5d/0x74 [ 3917.850584] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3917.854069] [] mount_bdev+0x1b0/0x1f0 [ 3917.858017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3917.861489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3917.865193] [] mount_fs+0x39/0x1b0 [ 3917.868115] [] vfs_kern_mount+0x67/0x110 [ 3917.870888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3917.873951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3917.877019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3917.879409] [] obd_setup+0x167/0x540 [obdclass] [ 3917.881286] [] class_setup+0x54f/0x830 [obdclass] [ 3917.883963] [] class_process_config+0x149b/0x2660 [obdclass] [ 3917.888891] [] do_lcfg+0x263/0x520 [obdclass] [ 3917.893355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3917.898761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3917.904680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3917.908509] [] ? __mutex_init+0x56/0x60 [ 3917.910466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3917.914009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3917.918128] [] mount_nodev+0x4d/0xb0 [ 3917.921938] [] lustre_mount+0x18/0x20 [lustre] [ 3917.925554] [] mount_fs+0x39/0x1b0 [ 3917.928591] [] vfs_kern_mount+0x67/0x110 [ 3917.931709] [] do_mount+0x1ef/0xce0 [ 3917.934833] [] ? copy_mount_options+0x39/0x1b0 [ 3917.938005] [] SyS_mount+0x83/0xd0 [ 3917.939907] [] system_call_fastpath+0x1f/0x24 [ 3917.946177] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3917.948738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3917.976214] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3917.982535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3917.987688] Call Trace: [ 3917.990245] [] dump_stack+0x19/0x1b [ 3918.000105] [] __schedule_bug+0x64/0x72 [ 3918.004101] [] __schedule+0x791/0x7d0 [ 3918.006992] [] ? bit_wait+0x50/0x50 [ 3918.012877] [] schedule+0x29/0x70 [ 3918.015045] [] schedule_timeout+0x209/0x290 [ 3918.018735] [] ? sched_feat_set+0xf0/0xf0 [ 3918.022903] [] ? kvm_clock_read+0x33/0x40 [ 3918.030383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3918.035346] [] ? bit_wait+0x50/0x50 [ 3918.040266] [] io_schedule_timeout+0xad/0x130 [ 3918.043851] [] io_schedule+0x18/0x20 [ 3918.047371] [] bit_wait_io+0x11/0x50 [ 3918.049986] [] __wait_on_bit+0x65/0x90 [ 3918.054298] [] ? bit_wait+0x50/0x50 [ 3918.057720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3918.061506] [] ? wake_bit_function+0x40/0x40 [ 3918.065432] [] __wait_on_buffer+0x2a/0x30 [ 3918.067667] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3918.072259] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3918.075602] [] ? vprintk_emit+0x3e4/0x560 [ 3918.079777] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3918.084206] [] ? printk+0x5d/0x74 [ 3918.088374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3918.091287] [] mount_bdev+0x1b0/0x1f0 [ 3918.093755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3918.098036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3918.102667] [] mount_fs+0x39/0x1b0 [ 3918.106077] [] vfs_kern_mount+0x67/0x110 [ 3918.108414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3918.110271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3918.112643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3918.117014] [] obd_setup+0x167/0x540 [obdclass] [ 3918.122152] [] class_setup+0x54f/0x830 [obdclass] [ 3918.128459] [] class_process_config+0x149b/0x2660 [obdclass] [ 3918.135727] [] do_lcfg+0x263/0x520 [obdclass] [ 3918.139384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3918.142143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3918.144010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3918.146385] [] ? __mutex_init+0x56/0x60 [ 3918.148114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3918.153218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3918.157691] [] mount_nodev+0x4d/0xb0 [ 3918.161526] [] lustre_mount+0x18/0x20 [lustre] [ 3918.167416] [] mount_fs+0x39/0x1b0 [ 3918.169374] [] vfs_kern_mount+0x67/0x110 [ 3918.171849] [] do_mount+0x1ef/0xce0 [ 3918.176566] [] ? copy_mount_options+0x39/0x1b0 [ 3918.180699] [] SyS_mount+0x83/0xd0 [ 3918.183647] [] system_call_fastpath+0x1f/0x24 [ 3918.188136] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3918.191834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3918.224747] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3918.230166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3918.234184] Call Trace: [ 3918.236482] [] dump_stack+0x19/0x1b [ 3918.239529] [] __schedule_bug+0x64/0x72 [ 3918.242385] [] __schedule+0x791/0x7d0 [ 3918.244180] [] ? do_raw_spin_unlock+0x49/0x90 [ 3918.248753] [] ? bit_wait+0x50/0x50 [ 3918.253805] [] schedule+0x29/0x70 [ 3918.255648] [] schedule_timeout+0x209/0x290 [ 3918.260759] [] ? kvm_clock_read+0x33/0x40 [ 3918.264914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3918.270794] [] ? bit_wait+0x50/0x50 [ 3918.273831] [] io_schedule_timeout+0xad/0x130 [ 3918.276447] [] io_schedule+0x18/0x20 [ 3918.278483] [] bit_wait_io+0x11/0x50 [ 3918.281259] [] __wait_on_bit+0x65/0x90 [ 3918.284327] [] ? bit_wait+0x50/0x50 [ 3918.285960] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3918.291075] [] ? wake_bit_function+0x40/0x40 [ 3918.295290] [] __wait_on_buffer+0x2a/0x30 [ 3918.299656] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3918.304928] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3918.309511] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3918.312451] [] ? printk+0x5d/0x74 [ 3918.314872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3918.320022] [] mount_bdev+0x1b0/0x1f0 [ 3918.322272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3918.326290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3918.331175] [] mount_fs+0x39/0x1b0 [ 3918.334659] [] vfs_kern_mount+0x67/0x110 [ 3918.337094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3918.341917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3918.346235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3918.350313] [] obd_setup+0x167/0x540 [obdclass] [ 3918.353141] [] class_setup+0x54f/0x830 [obdclass] [ 3918.357454] [] class_process_config+0x149b/0x2660 [obdclass] [ 3918.362250] [] do_lcfg+0x263/0x520 [obdclass] [ 3918.365606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3918.367784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3918.371701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3918.374434] [] ? __mutex_init+0x56/0x60 [ 3918.376621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3918.378877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3918.383655] [] mount_nodev+0x4d/0xb0 [ 3918.386934] [] lustre_mount+0x18/0x20 [lustre] [ 3918.389984] [] mount_fs+0x39/0x1b0 [ 3918.393678] [] vfs_kern_mount+0x67/0x110 [ 3918.395740] [] do_mount+0x1ef/0xce0 [ 3918.397735] [] ? copy_mount_options+0x39/0x1b0 [ 3918.401026] [] SyS_mount+0x83/0xd0 [ 3918.403586] [] system_call_fastpath+0x1f/0x24 [ 3918.406210] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3918.408389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3918.438986] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3918.444902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3918.448379] Call Trace: [ 3918.449887] [] dump_stack+0x19/0x1b [ 3918.451883] [] __schedule_bug+0x64/0x72 [ 3918.453957] [] __schedule+0x791/0x7d0 [ 3918.455964] [] __cond_resched+0x26/0x30 [ 3918.459105] [] _cond_resched+0x3a/0x50 [ 3918.465097] [] wait_for_completion+0x42/0x140 [ 3918.468492] [] kthread_create_on_node+0xa8/0x140 [ 3918.474999] [] ? bit_wait+0x50/0x50 [ 3918.480663] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3918.483331] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3918.486620] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3918.493304] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3918.497795] [] ? printk+0x5d/0x74 [ 3918.500318] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3918.504851] [] mount_bdev+0x1b0/0x1f0 [ 3918.507602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3918.512257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3918.515083] [] mount_fs+0x39/0x1b0 [ 3918.516991] [] vfs_kern_mount+0x67/0x110 [ 3918.519038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3918.521463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3918.524166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3918.526668] [] obd_setup+0x167/0x540 [obdclass] [ 3918.531571] [] class_setup+0x54f/0x830 [obdclass] [ 3918.535846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3918.540211] [] do_lcfg+0x263/0x520 [obdclass] [ 3918.544142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3918.548631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3918.553190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3918.556323] [] ? __mutex_init+0x56/0x60 [ 3918.557933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3918.560818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3918.564033] [] mount_nodev+0x4d/0xb0 [ 3918.567903] [] lustre_mount+0x18/0x20 [lustre] [ 3918.571928] [] mount_fs+0x39/0x1b0 [ 3918.574460] [] vfs_kern_mount+0x67/0x110 [ 3918.578544] [] do_mount+0x1ef/0xce0 [ 3918.583029] [] ? copy_mount_options+0x39/0x1b0 [ 3918.587890] [] SyS_mount+0x83/0xd0 [ 3918.590314] [] system_call_fastpath+0x1f/0x24 [ 3918.593601] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3918.596264] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3918.629367] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3918.633383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3918.635807] Call Trace: [ 3918.636643] [] dump_stack+0x19/0x1b [ 3918.638724] [] __schedule_bug+0x64/0x72 [ 3918.641054] [] __schedule+0x791/0x7d0 [ 3918.642829] [] schedule+0x29/0x70 [ 3918.645008] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3918.647626] [] ? wake_up_atomic_t+0x30/0x30 [ 3918.652048] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3918.653951] [] ? printk+0x5d/0x74 [ 3918.656366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3918.659431] [] mount_bdev+0x1b0/0x1f0 [ 3918.660873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3918.663095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3918.665646] [] mount_fs+0x39/0x1b0 [ 3918.669701] [] vfs_kern_mount+0x67/0x110 [ 3918.671787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3918.675062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3918.680472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3918.683697] [] obd_setup+0x167/0x540 [obdclass] [ 3918.687598] [] class_setup+0x54f/0x830 [obdclass] [ 3918.689774] [] class_process_config+0x149b/0x2660 [obdclass] [ 3918.691792] [] do_lcfg+0x263/0x520 [obdclass] [ 3918.693410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3918.695850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3918.699968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3918.705397] [] ? __mutex_init+0x56/0x60 [ 3918.707659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3918.710234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3918.713250] [] mount_nodev+0x4d/0xb0 [ 3918.714713] [] lustre_mount+0x18/0x20 [lustre] [ 3918.717172] [] mount_fs+0x39/0x1b0 [ 3918.721321] [] vfs_kern_mount+0x67/0x110 [ 3918.723905] [] do_mount+0x1ef/0xce0 [ 3918.725935] [] ? copy_mount_options+0x39/0x1b0 [ 3918.728001] [] SyS_mount+0x83/0xd0 [ 3918.733236] [] system_call_fastpath+0x1f/0x24 [ 3918.739735] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3918.742185] in_atomic(): 1, irqs_disabled(): 0, pid: 26459, name: mount.lustre [ 3918.745426] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3918.749360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3918.754331] Call Trace: [ 3918.755342] [] dump_stack+0x19/0x1b [ 3918.758215] [] __might_sleep+0xd9/0x100 [ 3918.761215] [] __kmalloc+0x73/0x340 [ 3918.762913] [] ? __debug_object_init+0x249/0x480 [ 3918.767275] [] ? __alloc_workqueue_key+0x261/0x480 [ 3918.770202] [] __alloc_workqueue_key+0x261/0x480 [ 3918.773105] [] ? do_raw_spin_unlock+0x49/0x90 [ 3918.776352] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3918.780044] [] mount_bdev+0x1b0/0x1f0 [ 3918.784560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3918.787984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3918.792375] [] mount_fs+0x39/0x1b0 [ 3918.797910] [] vfs_kern_mount+0x67/0x110 [ 3918.802363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3918.807352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3918.810406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3918.815133] [] obd_setup+0x167/0x540 [obdclass] [ 3918.818604] [] class_setup+0x54f/0x830 [obdclass] [ 3918.822599] [] class_process_config+0x149b/0x2660 [obdclass] [ 3918.827563] [] do_lcfg+0x263/0x520 [obdclass] [ 3918.830146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3918.835057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3918.838754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3918.840946] [] ? __mutex_init+0x56/0x60 [ 3918.843209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3918.845323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3918.848937] [] mount_nodev+0x4d/0xb0 [ 3918.853810] [] lustre_mount+0x18/0x20 [lustre] [ 3918.856562] [] mount_fs+0x39/0x1b0 [ 3918.859552] [] vfs_kern_mount+0x67/0x110 [ 3918.864348] [] do_mount+0x1ef/0xce0 [ 3918.865872] [] ? copy_mount_options+0x39/0x1b0 [ 3918.867796] [] SyS_mount+0x83/0xd0 [ 3918.869788] [] system_call_fastpath+0x1f/0x24 [ 3918.871535] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3918.873444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3918.905031] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3918.917655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3918.920729] Call Trace: [ 3918.921837] [] dump_stack+0x19/0x1b [ 3918.923541] [] __schedule_bug+0x64/0x72 [ 3918.925205] [] __schedule+0x791/0x7d0 [ 3918.926451] [] __cond_resched+0x26/0x30 [ 3918.929097] [] _cond_resched+0x3a/0x50 [ 3918.931316] [] __kmalloc+0x78/0x340 [ 3918.932926] [] ? __debug_object_init+0x249/0x480 [ 3918.935491] [] ? __alloc_workqueue_key+0x261/0x480 [ 3918.936111] LustreError: 26291:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 10, retries 0, failed: rc = -108 [ 3918.941164] [] __alloc_workqueue_key+0x261/0x480 [ 3918.943547] [] ? do_raw_spin_unlock+0x49/0x90 [ 3918.946834] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3918.948393] [] mount_bdev+0x1b0/0x1f0 [ 3918.950427] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3918.954295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3918.957895] [] mount_fs+0x39/0x1b0 [ 3918.960777] [] vfs_kern_mount+0x67/0x110 [ 3918.962740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3918.965084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3918.967050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3918.969426] [] obd_setup+0x167/0x540 [obdclass] [ 3918.970860] [] class_setup+0x54f/0x830 [obdclass] [ 3918.972802] [] class_process_config+0x149b/0x2660 [obdclass] [ 3918.975283] [] do_lcfg+0x263/0x520 [obdclass] [ 3918.977913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3918.980369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3918.982562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3918.984910] [] ? __mutex_init+0x56/0x60 [ 3918.987152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3918.990496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3918.993054] [] mount_nodev+0x4d/0xb0 [ 3918.995003] [] lustre_mount+0x18/0x20 [lustre] [ 3918.997457] [] mount_fs+0x39/0x1b0 [ 3919.000317] [] vfs_kern_mount+0x67/0x110 [ 3919.001683] [] do_mount+0x1ef/0xce0 [ 3919.005206] [] ? copy_mount_options+0x39/0x1b0 [ 3919.007309] [] SyS_mount+0x83/0xd0 [ 3919.011078] [] system_call_fastpath+0x1f/0x24 [ 3919.014049] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3919.016299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3919.051344] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3919.056537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3919.062105] Call Trace: [ 3919.065010] [] dump_stack+0x19/0x1b [ 3919.070965] [] __schedule_bug+0x64/0x72 [ 3919.074468] [] __schedule+0x791/0x7d0 [ 3919.078186] [] schedule+0x29/0x70 [ 3919.081525] [] schedule_timeout+0x209/0x290 [ 3919.086553] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3919.089308] [] ? resched_curr+0xd8/0xf0 [ 3919.093494] [] ? check_preempt_curr+0x80/0xa0 [ 3919.102668] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3919.108512] [] wait_for_completion+0xfc/0x140 [ 3919.114156] [] ? wake_up_state+0x20/0x20 [ 3919.118586] [] kthread_create_on_node+0xa8/0x140 [ 3919.127007] [] ? process_one_work+0x4a0/0x4a0 [ 3919.131901] [] __alloc_workqueue_key+0x336/0x480 [ 3919.134152] [] ? do_raw_spin_unlock+0x49/0x90 [ 3919.139434] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3919.143254] [] mount_bdev+0x1b0/0x1f0 [ 3919.145341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3919.150577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3919.152515] [] mount_fs+0x39/0x1b0 [ 3919.157443] [] vfs_kern_mount+0x67/0x110 [ 3919.160395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3919.164539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3919.168699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3919.172662] [] obd_setup+0x167/0x540 [obdclass] [ 3919.176249] [] class_setup+0x54f/0x830 [obdclass] [ 3919.181274] [] class_process_config+0x149b/0x2660 [obdclass] [ 3919.184728] [] do_lcfg+0x263/0x520 [obdclass] [ 3919.186816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3919.190919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3919.195297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3919.200136] [] ? __mutex_init+0x56/0x60 [ 3919.203075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3919.208770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3919.211065] [] mount_nodev+0x4d/0xb0 [ 3919.213774] [] lustre_mount+0x18/0x20 [lustre] [ 3919.217896] [] mount_fs+0x39/0x1b0 [ 3919.220842] [] vfs_kern_mount+0x67/0x110 [ 3919.223925] [] do_mount+0x1ef/0xce0 [ 3919.227356] [] ? copy_mount_options+0x39/0x1b0 [ 3919.231889] [] SyS_mount+0x83/0xd0 [ 3919.235027] [] system_call_fastpath+0x1f/0x24 [ 3919.237342] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3919.239473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3919.266146] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3919.270745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3919.279690] Call Trace: [ 3919.281331] [] dump_stack+0x19/0x1b [ 3919.283932] [] __schedule_bug+0x64/0x72 [ 3919.285672] [] __schedule+0x791/0x7d0 [ 3919.289940] [] ? bit_wait+0x50/0x50 [ 3919.292182] [] schedule+0x29/0x70 [ 3919.294375] [] schedule_timeout+0x209/0x290 [ 3919.298821] [] ? sched_feat_set+0xf0/0xf0 [ 3919.300933] [] ? kvm_clock_read+0x33/0x40 [ 3919.304782] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3919.311185] [] ? ktime_get_ts64+0x4c/0xf0 [ 3919.317300] [] ? bit_wait+0x50/0x50 [ 3919.319196] [] io_schedule_timeout+0xad/0x130 [ 3919.322953] [] io_schedule+0x18/0x20 [ 3919.326967] [] bit_wait_io+0x11/0x50 [ 3919.330587] [] __wait_on_bit+0x65/0x90 [ 3919.333790] [] ? bit_wait+0x50/0x50 [ 3919.335218] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3919.342123] [] ? wake_bit_function+0x40/0x40 [ 3919.347201] [] __sync_dirty_buffer+0xe8/0x110 [ 3919.353332] [] sync_dirty_buffer+0x13/0x20 [ 3919.360346] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3919.364316] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3919.367375] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3919.370796] [] mount_bdev+0x1b0/0x1f0 [ 3919.372772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3919.376178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3919.380642] [] mount_fs+0x39/0x1b0 [ 3919.382944] [] vfs_kern_mount+0x67/0x110 [ 3919.384839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3919.389868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3919.393738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3919.398081] [] obd_setup+0x167/0x540 [obdclass] [ 3919.402035] [] class_setup+0x54f/0x830 [obdclass] [ 3919.405946] [] class_process_config+0x149b/0x2660 [obdclass] [ 3919.409134] [] do_lcfg+0x263/0x520 [obdclass] [ 3919.411884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3919.422227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3919.425952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3919.430487] [] ? __mutex_init+0x56/0x60 [ 3919.432473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3919.434883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3919.439591] [] mount_nodev+0x4d/0xb0 [ 3919.443583] [] lustre_mount+0x18/0x20 [lustre] [ 3919.446761] [] mount_fs+0x39/0x1b0 [ 3919.449697] [] vfs_kern_mount+0x67/0x110 [ 3919.452339] [] do_mount+0x1ef/0xce0 [ 3919.455314] [] ? copy_mount_options+0x39/0x1b0 [ 3919.460375] [] SyS_mount+0x83/0xd0 [ 3919.463115] [] system_call_fastpath+0x1f/0x24 [ 3919.469135] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3919.472222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3919.501576] CPU: 1 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3919.507990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3919.513277] Call Trace: [ 3919.516218] [] dump_stack+0x19/0x1b [ 3919.520076] [] __schedule_bug+0x64/0x72 [ 3919.523869] [] __schedule+0x791/0x7d0 [ 3919.528579] [] ? bit_wait+0x50/0x50 [ 3919.534054] [] schedule+0x29/0x70 [ 3919.539115] [] schedule_timeout+0x209/0x290 [ 3919.542158] [] ? kvm_clock_read+0x33/0x40 [ 3919.547882] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3919.555181] [] ? ktime_get_ts64+0x4c/0xf0 [ 3919.560340] [] ? bit_wait+0x50/0x50 [ 3919.563035] [] io_schedule_timeout+0xad/0x130 [ 3919.567547] [] io_schedule+0x18/0x20 [ 3919.572896] [] bit_wait_io+0x11/0x50 [ 3919.574994] [] __wait_on_bit+0x65/0x90 [ 3919.578889] [] ? bit_wait+0x50/0x50 [ 3919.585175] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3919.586967] [] ? wake_bit_function+0x40/0x40 [ 3919.599789] [] __wait_on_buffer+0x2a/0x30 [ 3919.604175] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3919.608448] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3919.614206] [] v2_read_header+0x1f/0x50 [ 3919.618123] [] v2_check_quota_file+0x2b/0x70 [ 3919.621735] [] ? igrab+0x36/0x60 [ 3919.624699] [] vfs_load_quota_inode+0x279/0x570 [ 3919.630879] [] ? unlock_new_inode+0x55/0x80 [ 3919.636465] [] dquot_enable+0xf0/0x110 [ 3919.640763] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3919.643861] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3919.648580] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3919.653524] [] mount_bdev+0x1b0/0x1f0 [ 3919.655744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3919.668350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3919.672391] [] mount_fs+0x39/0x1b0 [ 3919.675086] [] vfs_kern_mount+0x67/0x110 [ 3919.681374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3919.684380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3919.697378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3919.701310] [] obd_setup+0x167/0x540 [obdclass] [ 3919.704361] [] class_setup+0x54f/0x830 [obdclass] [ 3919.708034] [] class_process_config+0x149b/0x2660 [obdclass] [ 3919.717735] [] do_lcfg+0x263/0x520 [obdclass] [ 3919.724794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3919.732184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3919.736870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3919.742342] [] ? __mutex_init+0x56/0x60 [ 3919.746256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3919.749538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3919.751810] [] mount_nodev+0x4d/0xb0 [ 3919.753460] [] lustre_mount+0x18/0x20 [lustre] [ 3919.757652] [] mount_fs+0x39/0x1b0 [ 3919.762731] [] vfs_kern_mount+0x67/0x110 [ 3919.765491] [] do_mount+0x1ef/0xce0 [ 3919.769704] [] ? copy_mount_options+0x39/0x1b0 [ 3919.772708] [] SyS_mount+0x83/0xd0 [ 3919.776534] [] system_call_fastpath+0x1f/0x24 [ 3919.779380] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3919.783495] in_atomic(): 1, irqs_disabled(): 0, pid: 26459, name: mount.lustre [ 3919.786529] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3919.791825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3919.795312] Call Trace: [ 3919.798798] [] dump_stack+0x19/0x1b [ 3919.801178] [] __might_sleep+0xd9/0x100 [ 3919.806345] [] mutex_lock+0x20/0x40 [ 3919.809552] [] vfs_load_quota_inode+0x2d8/0x570 [ 3919.814330] [] dquot_enable+0xf0/0x110 [ 3919.817410] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3919.821138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3919.823599] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3919.826035] [] mount_bdev+0x1b0/0x1f0 [ 3919.827882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3919.830440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3919.832716] [] mount_fs+0x39/0x1b0 [ 3919.837858] [] vfs_kern_mount+0x67/0x110 [ 3919.841656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3919.845646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3919.849443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3919.853363] [] obd_setup+0x167/0x540 [obdclass] [ 3919.857098] [] class_setup+0x54f/0x830 [obdclass] [ 3919.861243] [] class_process_config+0x149b/0x2660 [obdclass] [ 3919.866066] [] do_lcfg+0x263/0x520 [obdclass] [ 3919.869297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3919.875587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3919.879731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3919.885368] [] ? __mutex_init+0x56/0x60 [ 3919.888135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3919.893396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3919.896065] [] mount_nodev+0x4d/0xb0 [ 3919.899146] [] lustre_mount+0x18/0x20 [lustre] [ 3919.903580] [] mount_fs+0x39/0x1b0 [ 3919.906723] [] vfs_kern_mount+0x67/0x110 [ 3919.909193] [] do_mount+0x1ef/0xce0 [ 3919.911931] [] ? copy_mount_options+0x39/0x1b0 [ 3919.915230] [] SyS_mount+0x83/0xd0 [ 3919.919633] [] system_call_fastpath+0x1f/0x24 [ 3919.922302] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3919.926857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3919.955628] CPU: 0 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3919.959872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3919.965629] Call Trace: [ 3919.966778] [] dump_stack+0x19/0x1b [ 3919.969972] [] __schedule_bug+0x64/0x72 [ 3919.972143] [] __schedule+0x791/0x7d0 [ 3919.975303] [] __cond_resched+0x26/0x30 [ 3919.977430] [] _cond_resched+0x3a/0x50 [ 3919.980023] [] mutex_lock+0x25/0x40 [ 3919.982963] [] vfs_load_quota_inode+0x2d8/0x570 [ 3919.985883] [] dquot_enable+0xf0/0x110 [ 3919.988601] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3919.992772] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3919.995777] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3919.999448] [] mount_bdev+0x1b0/0x1f0 [ 3920.001949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3920.006504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3920.008731] [] mount_fs+0x39/0x1b0 [ 3920.010238] [] vfs_kern_mount+0x67/0x110 [ 3920.013185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.016541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.020014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.023543] [] obd_setup+0x167/0x540 [obdclass] [ 3920.025983] [] class_setup+0x54f/0x830 [obdclass] [ 3920.028246] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.036079] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.038451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.041262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.043777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.046798] [] ? __mutex_init+0x56/0x60 [ 3920.048890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.051075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.052926] [] mount_nodev+0x4d/0xb0 [ 3920.054977] [] lustre_mount+0x18/0x20 [lustre] [ 3920.057520] [] mount_fs+0x39/0x1b0 [ 3920.059605] [] vfs_kern_mount+0x67/0x110 [ 3920.062483] [] do_mount+0x1ef/0xce0 [ 3920.066223] [] ? copy_mount_options+0x39/0x1b0 [ 3920.068822] [] SyS_mount+0x83/0xd0 [ 3920.070999] [] system_call_fastpath+0x1f/0x24 [ 3920.074840] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3920.078926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3920.122561] CPU: 2 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.130932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3920.133925] Call Trace: [ 3920.136663] [] dump_stack+0x19/0x1b [ 3920.138813] [] __schedule_bug+0x64/0x72 [ 3920.140698] [] __schedule+0x791/0x7d0 [ 3920.143021] [] ? bit_wait+0x50/0x50 [ 3920.145861] [] schedule+0x29/0x70 [ 3920.148497] [] schedule_timeout+0x209/0x290 [ 3920.150998] [] ? kvm_clock_read+0x33/0x40 [ 3920.153421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3920.155852] [] ? ktime_get_ts64+0x4c/0xf0 [ 3920.157886] [] ? bit_wait+0x50/0x50 [ 3920.160173] [] io_schedule_timeout+0xad/0x130 [ 3920.163517] [] io_schedule+0x18/0x20 [ 3920.166839] [] bit_wait_io+0x11/0x50 [ 3920.169883] [] __wait_on_bit+0x65/0x90 [ 3920.173765] [] ? bit_wait+0x50/0x50 [ 3920.175726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3920.179198] [] ? wake_bit_function+0x40/0x40 [ 3920.181560] [] __wait_on_buffer+0x2a/0x30 [ 3920.184129] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3920.188802] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3920.192168] [] v2_read_header+0x1f/0x50 [ 3920.194449] [] v2_check_quota_file+0x2b/0x70 [ 3920.201279] [] ? igrab+0x36/0x60 [ 3920.203457] [] vfs_load_quota_inode+0x279/0x570 [ 3920.209188] [] ? unlock_new_inode+0x55/0x80 [ 3920.211778] [] dquot_enable+0xf0/0x110 [ 3920.215175] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3920.221614] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3920.228873] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3920.233923] [] mount_bdev+0x1b0/0x1f0 [ 3920.237597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3920.242530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3920.247304] [] mount_fs+0x39/0x1b0 [ 3920.249626] [] vfs_kern_mount+0x67/0x110 [ 3920.253810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.256754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.261291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.262747] [] obd_setup+0x167/0x540 [obdclass] [ 3920.264591] [] class_setup+0x54f/0x830 [obdclass] [ 3920.268020] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.272636] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.275008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.278249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.284994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.290398] [] ? __mutex_init+0x56/0x60 [ 3920.292263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.295909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.299899] [] mount_nodev+0x4d/0xb0 [ 3920.303102] [] lustre_mount+0x18/0x20 [lustre] [ 3920.306822] [] mount_fs+0x39/0x1b0 [ 3920.308504] [] vfs_kern_mount+0x67/0x110 [ 3920.310373] [] do_mount+0x1ef/0xce0 [ 3920.313513] [] ? copy_mount_options+0x39/0x1b0 [ 3920.317607] [] SyS_mount+0x83/0xd0 [ 3920.319715] [] system_call_fastpath+0x1f/0x24 [ 3920.324744] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3920.327224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3920.356250] CPU: 3 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.367440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3920.372589] Call Trace: [ 3920.373375] [] dump_stack+0x19/0x1b [ 3920.375398] [] __schedule_bug+0x64/0x72 [ 3920.379325] [] __schedule+0x791/0x7d0 [ 3920.382049] [] __cond_resched+0x26/0x30 [ 3920.383577] [] _cond_resched+0x3a/0x50 [ 3920.387631] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3920.391559] [] ? mark_page_accessed+0xd8/0xe0 [ 3920.394149] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3920.396990] [] v2_read_header+0x1f/0x50 [ 3920.400482] [] v2_check_quota_file+0x2b/0x70 [ 3920.403622] [] ? igrab+0x36/0x60 [ 3920.407617] [] vfs_load_quota_inode+0x279/0x570 [ 3920.410711] [] ? unlock_new_inode+0x55/0x80 [ 3920.413001] [] dquot_enable+0xf0/0x110 [ 3920.415054] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3920.417959] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3920.422039] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3920.427754] [] mount_bdev+0x1b0/0x1f0 [ 3920.430391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3920.435643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3920.438914] [] mount_fs+0x39/0x1b0 [ 3920.440809] [] vfs_kern_mount+0x67/0x110 [ 3920.442460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.444462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.450643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.455934] [] obd_setup+0x167/0x540 [obdclass] [ 3920.458174] [] class_setup+0x54f/0x830 [obdclass] [ 3920.461893] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.464849] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.467507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.470911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.473565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.475442] [] ? __mutex_init+0x56/0x60 [ 3920.477626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.481083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.484227] [] mount_nodev+0x4d/0xb0 [ 3920.488581] [] lustre_mount+0x18/0x20 [lustre] [ 3920.491395] [] mount_fs+0x39/0x1b0 [ 3920.493969] [] vfs_kern_mount+0x67/0x110 [ 3920.496635] [] do_mount+0x1ef/0xce0 [ 3920.502217] [] ? copy_mount_options+0x39/0x1b0 [ 3920.506589] [] SyS_mount+0x83/0xd0 [ 3920.509975] [] system_call_fastpath+0x1f/0x24 [ 3920.513858] LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3920.517570] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3920.519570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3920.542657] CPU: 2 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.544989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3920.547782] Call Trace: [ 3920.548845] [] dump_stack+0x19/0x1b [ 3920.550790] [] __schedule_bug+0x64/0x72 [ 3920.554535] [] __schedule+0x791/0x7d0 [ 3920.558330] [] ? bit_wait+0x50/0x50 [ 3920.561175] [] schedule+0x29/0x70 [ 3920.563962] [] schedule_timeout+0x209/0x290 [ 3920.566621] [] ? kvm_clock_read+0x33/0x40 [ 3920.569638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3920.572006] [] ? ktime_get_ts64+0x4c/0xf0 [ 3920.574360] [] ? bit_wait+0x50/0x50 [ 3920.576365] [] io_schedule_timeout+0xad/0x130 [ 3920.578539] [] io_schedule+0x18/0x20 [ 3920.583964] [] bit_wait_io+0x11/0x50 [ 3920.587103] [] __wait_on_bit+0x65/0x90 [ 3920.589041] [] ? bit_wait+0x50/0x50 [ 3920.591018] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3920.596083] [] ? wake_bit_function+0x40/0x40 [ 3920.598406] [] __wait_on_buffer+0x2a/0x30 [ 3920.603373] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3920.606450] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3920.611115] [] read_blk+0x4c/0x60 [ 3920.612748] [] find_tree_dqentry+0x47/0x240 [ 3920.615320] [] find_tree_dqentry+0x1aa/0x240 [ 3920.619257] [] find_tree_dqentry+0x1aa/0x240 [ 3920.622107] [] find_tree_dqentry+0x1aa/0x240 [ 3920.624916] [] qtree_read_dquot+0x14c/0x380 [ 3920.627317] [] v2_read_dquot+0x2b/0x30 [ 3920.629541] [] dquot_acquire+0xe4/0x130 [ 3920.633789] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3920.636240] [] dqget+0x3fb/0x460 [ 3920.641082] [] __dquot_initialize+0x12d/0x230 [ 3920.647182] [] ? __free_pages+0x25/0x30 [ 3920.651886] [] ? free_pages.part.76+0x40/0x50 [ 3920.656162] [] dquot_initialize+0x13/0x20 [ 3920.659641] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3920.665333] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3920.670020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.675180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.678362] [] obd_setup+0x167/0x540 [obdclass] [ 3920.685006] [] class_setup+0x54f/0x830 [obdclass] [ 3920.689740] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.693815] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.699563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.707292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.716107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.719666] [] ? __mutex_init+0x56/0x60 [ 3920.723734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.725733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.727984] [] mount_nodev+0x4d/0xb0 [ 3920.732911] [] lustre_mount+0x18/0x20 [lustre] [ 3920.739175] [] mount_fs+0x39/0x1b0 [ 3920.745434] [] vfs_kern_mount+0x67/0x110 [ 3920.750116] [] do_mount+0x1ef/0xce0 [ 3920.754225] [] ? copy_mount_options+0x39/0x1b0 [ 3920.761663] [] SyS_mount+0x83/0xd0 [ 3920.763589] [] system_call_fastpath+0x1f/0x24 [ 3920.765898] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3920.767915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3920.816047] CPU: 2 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.828276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3920.836135] Call Trace: [ 3920.836787] [] dump_stack+0x19/0x1b [ 3920.838599] [] __schedule_bug+0x64/0x72 [ 3920.849614] [] __schedule+0x791/0x7d0 [ 3920.857478] [] ? bit_wait+0x50/0x50 [ 3920.859044] [] schedule+0x29/0x70 [ 3920.866580] [] schedule_timeout+0x209/0x290 [ 3920.868706] [] ? kvm_clock_read+0x33/0x40 [ 3920.875614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3920.884887] [] ? ktime_get_ts64+0x4c/0xf0 [ 3920.886893] [] ? bit_wait+0x50/0x50 [ 3920.904901] [] io_schedule_timeout+0xad/0x130 [ 3920.906680] [] io_schedule+0x18/0x20 [ 3920.919550] [] bit_wait_io+0x11/0x50 [ 3920.921086] [] __wait_on_bit+0x65/0x90 [ 3920.929384] [] ? bit_wait+0x50/0x50 [ 3920.939573] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3920.948527] [] ? wake_bit_function+0x40/0x40 [ 3920.957914] [] __wait_on_buffer+0x2a/0x30 [ 3920.960026] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3920.962285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3920.964810] [] read_blk+0x4c/0x60 [ 3920.966366] [] find_tree_dqentry+0x47/0x240 [ 3920.996972] [] find_tree_dqentry+0x1aa/0x240 [ 3921.005976] [] find_tree_dqentry+0x1aa/0x240 [ 3921.019254] [] find_tree_dqentry+0x1aa/0x240 [ 3921.024811] [] qtree_read_dquot+0x14c/0x380 [ 3921.038029] [] v2_read_dquot+0x2b/0x30 [ 3921.043204] [] dquot_acquire+0xe4/0x130 [ 3921.046701] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3921.052243] [] dqget+0x3fb/0x460 [ 3921.056584] [] __dquot_initialize+0x12d/0x230 [ 3921.059126] [] ? __free_pages+0x25/0x30 [ 3921.060997] [] dquot_initialize+0x13/0x20 [ 3921.063070] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3921.066240] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3921.069292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.071663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.074584] [] obd_setup+0x167/0x540 [obdclass] [ 3921.076672] [] class_setup+0x54f/0x830 [obdclass] [ 3921.079611] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.086242] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.088928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.094997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.100842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.102857] [] ? __mutex_init+0x56/0x60 [ 3921.104987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.107430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.109970] [] mount_nodev+0x4d/0xb0 [ 3921.112005] [] lustre_mount+0x18/0x20 [lustre] [ 3921.114669] [] mount_fs+0x39/0x1b0 [ 3921.116480] [] vfs_kern_mount+0x67/0x110 [ 3921.120255] [] do_mount+0x1ef/0xce0 [ 3921.122296] [] ? copy_mount_options+0x39/0x1b0 [ 3921.124316] [] SyS_mount+0x83/0xd0 [ 3921.128532] [] system_call_fastpath+0x1f/0x24 [ 3921.132008] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3921.135368] in_atomic(): 1, irqs_disabled(): 0, pid: 26459, name: mount.lustre [ 3921.138853] CPU: 3 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.143861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3921.146840] Call Trace: [ 3921.147514] [] dump_stack+0x19/0x1b [ 3921.149291] [] __might_sleep+0xd9/0x100 [ 3921.151270] [] __kmalloc+0x73/0x340 [ 3921.153120] [] ? getdqbuf+0x14/0x40 [ 3921.154935] [] getdqbuf+0x14/0x40 [ 3921.156732] [] find_tree_dqentry+0xaf/0x240 [ 3921.161595] [] find_tree_dqentry+0x1aa/0x240 [ 3921.167740] [] find_tree_dqentry+0x1aa/0x240 [ 3921.172168] [] find_tree_dqentry+0x1aa/0x240 [ 3921.177149] [] qtree_read_dquot+0x14c/0x380 [ 3921.181427] [] v2_read_dquot+0x2b/0x30 [ 3921.185274] [] dquot_acquire+0xe4/0x130 [ 3921.189467] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3921.193847] [] dqget+0x3fb/0x460 [ 3921.197529] [] __dquot_initialize+0x12d/0x230 [ 3921.201033] [] ? __free_pages+0x25/0x30 [ 3921.209502] [] dquot_initialize+0x13/0x20 [ 3921.211285] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3921.213757] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3921.216028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.218706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.221214] [] obd_setup+0x167/0x540 [obdclass] [ 3921.223541] [] class_setup+0x54f/0x830 [obdclass] [ 3921.225923] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.227947] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.230062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.232488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.234989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.237344] [] ? __mutex_init+0x56/0x60 [ 3921.239387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.241412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.243579] [] mount_nodev+0x4d/0xb0 [ 3921.245466] [] lustre_mount+0x18/0x20 [lustre] [ 3921.247699] [] mount_fs+0x39/0x1b0 [ 3921.249478] [] vfs_kern_mount+0x67/0x110 [ 3921.251278] [] do_mount+0x1ef/0xce0 [ 3921.252842] [] ? copy_mount_options+0x39/0x1b0 [ 3921.258927] [] SyS_mount+0x83/0xd0 [ 3921.262651] [] system_call_fastpath+0x1f/0x24 [ 3921.266804] BUG: scheduling while atomic: mount.lustre/26459/0x10000002 [ 3921.272419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3921.301229] CPU: 3 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.307262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3921.321704] Call Trace: [ 3921.324484] [] dump_stack+0x19/0x1b [ 3921.328504] [] __schedule_bug+0x64/0x72 [ 3921.331642] [] __schedule+0x791/0x7d0 [ 3921.335697] [] __cond_resched+0x26/0x30 [ 3921.337656] [] _cond_resched+0x3a/0x50 [ 3921.339552] [] __kmalloc+0x78/0x340 [ 3921.341342] [] ? getdqbuf+0x14/0x40 [ 3921.342938] [] getdqbuf+0x14/0x40 [ 3921.344492] [] find_tree_dqentry+0xaf/0x240 [ 3921.346239] [] find_tree_dqentry+0x1aa/0x240 [ 3921.347807] [] find_tree_dqentry+0x1aa/0x240 [ 3921.349419] [] find_tree_dqentry+0x1aa/0x240 [ 3921.351237] [] qtree_read_dquot+0x14c/0x380 [ 3921.353446] [] v2_read_dquot+0x2b/0x30 [ 3921.355469] [] dquot_acquire+0xe4/0x130 [ 3921.357561] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3921.360037] [] dqget+0x3fb/0x460 [ 3921.361752] [] __dquot_initialize+0x12d/0x230 [ 3921.363747] [] ? __free_pages+0x25/0x30 [ 3921.368923] [] dquot_initialize+0x13/0x20 [ 3921.372923] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3921.377585] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3921.381912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.387848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.402212] [] obd_setup+0x167/0x540 [obdclass] [ 3921.406688] [] class_setup+0x54f/0x830 [obdclass] [ 3921.414567] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.422761] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.425053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.427245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.429477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.431803] [] ? __mutex_init+0x56/0x60 [ 3921.433656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.436114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.438173] [] mount_nodev+0x4d/0xb0 [ 3921.439727] [] lustre_mount+0x18/0x20 [lustre] [ 3921.441659] [] mount_fs+0x39/0x1b0 [ 3921.443291] [] vfs_kern_mount+0x67/0x110 [ 3921.445339] [] do_mount+0x1ef/0xce0 [ 3921.447188] [] ? copy_mount_options+0x39/0x1b0 [ 3921.449109] [] SyS_mount+0x83/0xd0 [ 3921.450694] [] system_call_fastpath+0x1f/0x24 [ 3921.452690] BUG: scheduling while atomic: mount.lustre/26459/0x00000002 [ 3921.455428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3921.480699] CPU: 2 PID: 26459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.486145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3921.494494] Call Trace: [ 3921.498057] [] dump_stack+0x19/0x1b [ 3921.501240] [] __schedule_bug+0x64/0x72 [ 3921.502964] [] __schedule+0x791/0x7d0 [ 3921.512047] [] ? bit_wait+0x50/0x50 [ 3921.514851] [] schedule+0x29/0x70 [ 3921.520549] [] schedule_timeout+0x209/0x290 [ 3921.523490] [] ? kvm_clock_read+0x33/0x40 [ 3921.529101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3921.531853] [] ? ktime_get_ts64+0x4c/0xf0 [ 3921.533960] [] ? bit_wait+0x50/0x50 [ 3921.535827] [] io_schedule_timeout+0xad/0x130 [ 3921.537957] [] io_schedule+0x18/0x20 [ 3921.539823] [] bit_wait_io+0x11/0x50 [ 3921.541803] [] __wait_on_bit+0x65/0x90 [ 3921.543707] [] ? bit_wait+0x50/0x50 [ 3921.545485] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3921.547669] [] ? wake_bit_function+0x40/0x40 [ 3921.552979] [] __wait_on_buffer+0x2a/0x30 [ 3921.557128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3921.562625] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3921.568077] [] read_blk+0x4c/0x60 [ 3921.573123] [] find_tree_dqentry+0x47/0x240 [ 3921.575856] [] find_tree_dqentry+0x1aa/0x240 [ 3921.586072] [] find_tree_dqentry+0x1aa/0x240 [ 3921.589755] [] find_tree_dqentry+0x1aa/0x240 [ 3921.592071] [] qtree_read_dquot+0x14c/0x380 [ 3921.595152] [] v2_read_dquot+0x2b/0x30 [ 3921.599348] [] dquot_acquire+0xe4/0x130 [ 3921.602477] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3921.606903] [] dqget+0x3fb/0x460 [ 3921.609865] [] __dquot_initialize+0x12d/0x230 [ 3921.613294] [] dquot_initialize+0x13/0x20 [ 3921.615465] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3921.620905] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3921.625387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.633102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.635585] [] obd_setup+0x167/0x540 [obdclass] [ 3921.639146] [] class_setup+0x54f/0x830 [obdclass] [ 3921.644876] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.654186] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.663253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.665250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.671938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.674518] [] ? __mutex_init+0x56/0x60 [ 3921.676159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.677847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.679694] [] mount_nodev+0x4d/0xb0 [ 3921.681275] [] lustre_mount+0x18/0x20 [lustre] [ 3921.683057] [] mount_fs+0x39/0x1b0 [ 3921.684380] [] vfs_kern_mount+0x67/0x110 [ 3921.685859] [] do_mount+0x1ef/0xce0 [ 3921.687477] [] ? copy_mount_options+0x39/0x1b0 [ 3921.689102] [] SyS_mount+0x83/0xd0 [ 3921.690733] [] system_call_fastpath+0x1f/0x24 [ 3921.704897] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3921.712308] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x1020000-OST0000' with [0x200000005:0x2:0x0]: rc = 0 [ 3921.725528] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x20000' with [0x200000003:0x5:0x0]: rc = 0 [ 3921.733221] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x20000-OST0000' with [0x200000005:0x1:0x0]: rc = 0 [ 3921.738986] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x1020000' with [0x200000003:0x6:0x0]: rc = 0 [ 3921.747180] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x2020000' with [0x200000003:0x7:0x0]: rc = 0 [ 3921.754888] Lustre: 26459:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x2020000-OST0000' with [0x200000005:0x3:0x0]: rc = 0 [ 3921.854821] Lustre: Found index 0 for lustre-OST0000, updating log [ 3921.912980] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3921.929859] Lustre: lustre-OST0000: Aborting recovery [ 3922.495249] LDISKFS-fs (loop3): file extents enabled, maximum tree depth=5 [ 3922.513856] LDISKFS-fs (loop3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3922.545208] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3922.550369] in_atomic(): 1, irqs_disabled(): 0, pid: 26569, name: mount.lustre [ 3922.552763] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.560255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3922.563782] Call Trace: [ 3922.565340] [] dump_stack+0x19/0x1b [ 3922.567231] [] __might_sleep+0xd9/0x100 [ 3922.568968] [] kmem_cache_alloc+0x4f/0x2e0 [ 3922.571879] [] alloc_vfsmnt+0x24/0x240 [ 3922.574581] [] vfs_kern_mount+0x36/0x110 [ 3922.576753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3922.579834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3922.584426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3922.586742] [] obd_setup+0x167/0x540 [obdclass] [ 3922.590347] [] class_setup+0x54f/0x830 [obdclass] [ 3922.593521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3922.596571] [] do_lcfg+0x263/0x520 [obdclass] [ 3922.600025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3922.602627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3922.605353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3922.607888] [] ? __mutex_init+0x56/0x60 [ 3922.611611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3922.614959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3922.619499] [] mount_nodev+0x4d/0xb0 [ 3922.622202] [] lustre_mount+0x18/0x20 [lustre] [ 3922.626747] [] mount_fs+0x39/0x1b0 [ 3922.628498] [] vfs_kern_mount+0x67/0x110 [ 3922.631282] [] do_mount+0x1ef/0xce0 [ 3922.633841] [] ? copy_mount_options+0x39/0x1b0 [ 3922.636688] [] SyS_mount+0x83/0xd0 [ 3922.639864] [] system_call_fastpath+0x1f/0x24 [ 3922.644446] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3922.645714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3922.684541] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.690739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3922.698910] Call Trace: [ 3922.699910] [] dump_stack+0x19/0x1b [ 3922.718227] [] __schedule_bug+0x64/0x72 [ 3922.721940] [] __schedule+0x791/0x7d0 [ 3922.728578] [] ? alloc_vfsmnt+0x24/0x240 [ 3922.730750] [] __cond_resched+0x26/0x30 [ 3922.737162] [] _cond_resched+0x3a/0x50 [ 3922.741860] [] kmem_cache_alloc+0x54/0x2e0 [ 3922.744381] [] alloc_vfsmnt+0x24/0x240 [ 3922.747768] [] vfs_kern_mount+0x36/0x110 [ 3922.750728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3922.754056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3922.758544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3922.760908] [] obd_setup+0x167/0x540 [obdclass] [ 3922.764922] [] class_setup+0x54f/0x830 [obdclass] [ 3922.768151] [] class_process_config+0x149b/0x2660 [obdclass] [ 3922.770827] [] do_lcfg+0x263/0x520 [obdclass] [ 3922.773674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3922.777714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3922.783596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3922.789883] [] ? __mutex_init+0x56/0x60 [ 3922.793031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3922.795048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3922.797176] [] mount_nodev+0x4d/0xb0 [ 3922.800782] [] lustre_mount+0x18/0x20 [lustre] [ 3922.804306] [] mount_fs+0x39/0x1b0 [ 3922.809438] [] vfs_kern_mount+0x67/0x110 [ 3922.814509] [] do_mount+0x1ef/0xce0 [ 3922.817703] [] ? copy_mount_options+0x39/0x1b0 [ 3922.821573] [] SyS_mount+0x83/0xd0 [ 3922.823948] [] system_call_fastpath+0x1f/0x24 [ 3922.828545] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3922.832728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3922.897835] CPU: 1 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.902380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3922.906069] Call Trace: [ 3922.907156] [] dump_stack+0x19/0x1b [ 3922.910240] [] __schedule_bug+0x64/0x72 [ 3922.912348] [] __schedule+0x791/0x7d0 [ 3922.915277] [] ? bit_wait+0x50/0x50 [ 3922.916757] [] schedule+0x29/0x70 [ 3922.918921] [] schedule_timeout+0x209/0x290 [ 3922.921590] [] ? sched_feat_set+0xf0/0xf0 [ 3922.923590] [] ? kvm_clock_read+0x33/0x40 [ 3922.927629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3922.933097] [] ? ktime_get_ts64+0x4c/0xf0 [ 3922.935760] [] ? bit_wait+0x50/0x50 [ 3922.938859] [] io_schedule_timeout+0xad/0x130 [ 3922.944916] [] io_schedule+0x18/0x20 [ 3922.951568] [] bit_wait_io+0x11/0x50 [ 3922.953409] [] __wait_on_bit+0x65/0x90 [ 3922.955123] [] ? bit_wait+0x50/0x50 [ 3922.957096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3922.971656] [] ? wake_bit_function+0x40/0x40 [ 3922.975127] [] __bread+0xad/0xf0 [ 3922.979540] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3922.988334] [] ? snprintf+0x49/0x70 [ 3922.992095] [] mount_bdev+0x1b0/0x1f0 [ 3922.999026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.011175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.016555] [] mount_fs+0x39/0x1b0 [ 3923.023185] [] vfs_kern_mount+0x67/0x110 [ 3923.029532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.038398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.045823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.047959] [] obd_setup+0x167/0x540 [obdclass] [ 3923.050067] [] class_setup+0x54f/0x830 [obdclass] [ 3923.052479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.055640] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.062452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.068321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.071407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.074907] [] ? __mutex_init+0x56/0x60 [ 3923.080028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.084345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.087778] [] mount_nodev+0x4d/0xb0 [ 3923.094727] [] lustre_mount+0x18/0x20 [lustre] [ 3923.097772] [] mount_fs+0x39/0x1b0 [ 3923.100459] [] vfs_kern_mount+0x67/0x110 [ 3923.103454] [] do_mount+0x1ef/0xce0 [ 3923.105901] [] ? copy_mount_options+0x39/0x1b0 [ 3923.109395] [] SyS_mount+0x83/0xd0 [ 3923.113048] [] system_call_fastpath+0x1f/0x24 [ 3923.117840] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3923.120344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3923.150190] CPU: 1 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.160847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3923.164183] Call Trace: [ 3923.172723] [] dump_stack+0x19/0x1b [ 3923.175542] [] __schedule_bug+0x64/0x72 [ 3923.180834] [] __schedule+0x791/0x7d0 [ 3923.182840] [] ? bit_wait+0x50/0x50 [ 3923.184727] [] schedule+0x29/0x70 [ 3923.186284] [] schedule_timeout+0x209/0x290 [ 3923.188463] [] ? kvm_clock_read+0x33/0x40 [ 3923.192776] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3923.198136] [] ? ktime_get_ts64+0x4c/0xf0 [ 3923.201087] [] ? bit_wait+0x50/0x50 [ 3923.203589] [] io_schedule_timeout+0xad/0x130 [ 3923.205532] [] io_schedule+0x18/0x20 [ 3923.208626] [] bit_wait_io+0x11/0x50 [ 3923.210401] [] __wait_on_bit+0x65/0x90 [ 3923.214813] [] ? bit_wait+0x50/0x50 [ 3923.218017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3923.222160] [] ? wake_bit_function+0x40/0x40 [ 3923.225532] [] __bread+0xad/0xf0 [ 3923.231538] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3923.233775] [] mount_bdev+0x1b0/0x1f0 [ 3923.235400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.241450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.246036] [] mount_fs+0x39/0x1b0 [ 3923.251211] [] vfs_kern_mount+0x67/0x110 [ 3923.254248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.257427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.260671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.263608] [] obd_setup+0x167/0x540 [obdclass] [ 3923.269276] [] class_setup+0x54f/0x830 [obdclass] [ 3923.271829] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.274656] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.278260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.281918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.287316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.289790] [] ? __mutex_init+0x56/0x60 [ 3923.291913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.301417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.304532] [] mount_nodev+0x4d/0xb0 [ 3923.307555] [] lustre_mount+0x18/0x20 [lustre] [ 3923.310230] [] mount_fs+0x39/0x1b0 [ 3923.312042] [] vfs_kern_mount+0x67/0x110 [ 3923.315741] [] do_mount+0x1ef/0xce0 [ 3923.317881] [] ? copy_mount_options+0x39/0x1b0 [ 3923.325408] [] SyS_mount+0x83/0xd0 [ 3923.327286] [] system_call_fastpath+0x1f/0x24 [ 3923.331532] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3923.333680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3923.364054] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.368115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3923.371126] Call Trace: [ 3923.372693] [] dump_stack+0x19/0x1b [ 3923.374743] [] __schedule_bug+0x64/0x72 [ 3923.376955] [] __schedule+0x791/0x7d0 [ 3923.379409] [] ? bit_wait+0x50/0x50 [ 3923.382378] [] schedule+0x29/0x70 [ 3923.384738] [] schedule_timeout+0x209/0x290 [ 3923.386731] [] ? kvm_clock_read+0x33/0x40 [ 3923.389225] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3923.391568] [] ? ktime_get_ts64+0x4c/0xf0 [ 3923.396390] [] ? bit_wait+0x50/0x50 [ 3923.399984] [] io_schedule_timeout+0xad/0x130 [ 3923.404046] [] io_schedule+0x18/0x20 [ 3923.409361] [] bit_wait_io+0x11/0x50 [ 3923.415416] [] __wait_on_bit_lock+0x5f/0xc0 [ 3923.425110] [] ? bit_wait+0x50/0x50 [ 3923.427077] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3923.434053] [] ? wake_bit_function+0x40/0x40 [ 3923.439389] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3923.444341] [] __bread+0xe6/0xf0 [ 3923.448370] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3923.451737] [] mount_bdev+0x1b0/0x1f0 [ 3923.455110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.459564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.464022] [] mount_fs+0x39/0x1b0 [ 3923.466129] [] vfs_kern_mount+0x67/0x110 [ 3923.468129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.471007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.474349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.480041] [] obd_setup+0x167/0x540 [obdclass] [ 3923.482550] [] class_setup+0x54f/0x830 [obdclass] [ 3923.486395] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.491210] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.494355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.497656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.500662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.510512] [] ? __mutex_init+0x56/0x60 [ 3923.517412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.528580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.536961] [] mount_nodev+0x4d/0xb0 [ 3923.542963] [] lustre_mount+0x18/0x20 [lustre] [ 3923.546795] [] mount_fs+0x39/0x1b0 [ 3923.550579] [] vfs_kern_mount+0x67/0x110 [ 3923.554322] [] do_mount+0x1ef/0xce0 [ 3923.557426] [] ? copy_mount_options+0x39/0x1b0 [ 3923.563079] [] SyS_mount+0x83/0xd0 [ 3923.565525] [] system_call_fastpath+0x1f/0x24 [ 3923.571182] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3923.574535] in_atomic(): 1, irqs_disabled(): 0, pid: 26569, name: mount.lustre [ 3923.580434] CPU: 1 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.586942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3923.596180] Call Trace: [ 3923.606986] [] dump_stack+0x19/0x1b [ 3923.609321] [] __might_sleep+0xd9/0x100 [ 3923.614008] [] down_write+0x20/0x50 [ 3923.617641] [] register_shrinker+0x21/0x50 [ 3923.620831] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3923.627128] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3923.632910] [] mount_bdev+0x1b0/0x1f0 [ 3923.636069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.639143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.641795] [] mount_fs+0x39/0x1b0 [ 3923.644315] [] vfs_kern_mount+0x67/0x110 [ 3923.647350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.649816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.657157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.661591] [] obd_setup+0x167/0x540 [obdclass] [ 3923.664261] [] class_setup+0x54f/0x830 [obdclass] [ 3923.667355] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.671676] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.675976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.681319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.688919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.695000] [] ? __mutex_init+0x56/0x60 [ 3923.698549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.707655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.712710] [] mount_nodev+0x4d/0xb0 [ 3923.714442] [] lustre_mount+0x18/0x20 [lustre] [ 3923.717511] [] mount_fs+0x39/0x1b0 [ 3923.723045] [] vfs_kern_mount+0x67/0x110 [ 3923.729612] [] do_mount+0x1ef/0xce0 [ 3923.738986] [] ? copy_mount_options+0x39/0x1b0 [ 3923.741086] [] SyS_mount+0x83/0xd0 [ 3923.747515] [] system_call_fastpath+0x1f/0x24 [ 3923.755830] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3923.761327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3923.814267] CPU: 1 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.824682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3923.827758] Call Trace: [ 3923.828706] [] dump_stack+0x19/0x1b [ 3923.835394] [] __schedule_bug+0x64/0x72 [ 3923.841395] [] __schedule+0x791/0x7d0 [ 3923.848409] [] __cond_resched+0x26/0x30 [ 3923.853164] [] _cond_resched+0x3a/0x50 [ 3923.855990] [] down_write+0x25/0x50 [ 3923.858665] [] register_shrinker+0x21/0x50 [ 3923.863522] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3923.866298] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3923.870618] [] mount_bdev+0x1b0/0x1f0 [ 3923.873474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.879681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.881656] [] mount_fs+0x39/0x1b0 [ 3923.883635] [] vfs_kern_mount+0x67/0x110 [ 3923.885943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.889625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.893419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.896644] [] obd_setup+0x167/0x540 [obdclass] [ 3923.899314] [] class_setup+0x54f/0x830 [obdclass] [ 3923.902813] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.909930] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.913398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.917537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.920434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.927587] [] ? __mutex_init+0x56/0x60 [ 3923.930354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.933860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.938472] [] mount_nodev+0x4d/0xb0 [ 3923.941571] [] lustre_mount+0x18/0x20 [lustre] [ 3923.944552] [] mount_fs+0x39/0x1b0 [ 3923.949791] [] vfs_kern_mount+0x67/0x110 [ 3923.952337] [] do_mount+0x1ef/0xce0 [ 3923.954942] [] ? copy_mount_options+0x39/0x1b0 [ 3923.958186] [] SyS_mount+0x83/0xd0 [ 3923.961850] [] system_call_fastpath+0x1f/0x24 [ 3923.964810] LDISKFS-fs (loop3): file extents enabled, maximum tree depth=5 [ 3923.967824] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3923.970061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3924.004253] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.009029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3924.016077] Call Trace: [ 3924.019828] [] dump_stack+0x19/0x1b [ 3924.023497] [] __schedule_bug+0x64/0x72 [ 3924.027187] [] __schedule+0x791/0x7d0 [ 3924.032536] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3924.036502] [] __cond_resched+0x26/0x30 [ 3924.041354] [] _cond_resched+0x3a/0x50 [ 3924.045628] [] kmem_cache_alloc+0x54/0x2e0 [ 3924.049380] [] ? do_raw_spin_unlock+0x49/0x90 [ 3924.051198] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3924.054494] [] alloc_inode+0x1d/0xa0 [ 3924.056508] [] iget_locked+0xf8/0x1c0 [ 3924.058654] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3924.066782] [] ? vprintk_emit+0x3e4/0x560 [ 3924.069061] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3924.075368] [] ? printk+0x5d/0x74 [ 3924.080054] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3924.087714] [] mount_bdev+0x1b0/0x1f0 [ 3924.090951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.100156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.113085] [] mount_fs+0x39/0x1b0 [ 3924.118443] [] vfs_kern_mount+0x67/0x110 [ 3924.120551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.130960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.137057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.139189] [] obd_setup+0x167/0x540 [obdclass] [ 3924.143751] [] class_setup+0x54f/0x830 [obdclass] [ 3924.149983] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.160427] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.163795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.166537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.171489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.175499] [] ? __mutex_init+0x56/0x60 [ 3924.178369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.180482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.185389] [] mount_nodev+0x4d/0xb0 [ 3924.187555] [] lustre_mount+0x18/0x20 [lustre] [ 3924.189855] [] mount_fs+0x39/0x1b0 [ 3924.191724] [] vfs_kern_mount+0x67/0x110 [ 3924.201130] [] do_mount+0x1ef/0xce0 [ 3924.204610] [] ? copy_mount_options+0x39/0x1b0 [ 3924.208046] [] SyS_mount+0x83/0xd0 [ 3924.213125] [] system_call_fastpath+0x1f/0x24 [ 3924.217211] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3924.221924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3924.269139] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.275506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3924.278260] Call Trace: [ 3924.279829] [] dump_stack+0x19/0x1b [ 3924.281253] [] __schedule_bug+0x64/0x72 [ 3924.287109] [] __schedule+0x791/0x7d0 [ 3924.289567] [] ? bit_wait+0x50/0x50 [ 3924.293576] [] schedule+0x29/0x70 [ 3924.295217] [] schedule_timeout+0x209/0x290 [ 3924.298333] [] ? sched_feat_set+0xf0/0xf0 [ 3924.300583] [] ? kvm_clock_read+0x33/0x40 [ 3924.302013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3924.306217] [] ? bit_wait+0x50/0x50 [ 3924.311308] [] io_schedule_timeout+0xad/0x130 [ 3924.313612] [] io_schedule+0x18/0x20 [ 3924.315282] [] bit_wait_io+0x11/0x50 [ 3924.319584] [] __wait_on_bit+0x65/0x90 [ 3924.321803] [] ? bit_wait+0x50/0x50 [ 3924.323784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3924.328253] [] ? wake_bit_function+0x40/0x40 [ 3924.331867] [] __wait_on_buffer+0x2a/0x30 [ 3924.336316] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3924.344127] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3924.346184] [] ? vprintk_emit+0x3e4/0x560 [ 3924.348365] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3924.350969] [] ? printk+0x5d/0x74 [ 3924.352875] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3924.355477] [] mount_bdev+0x1b0/0x1f0 [ 3924.357880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.362445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.366004] [] mount_fs+0x39/0x1b0 [ 3924.367496] [] vfs_kern_mount+0x67/0x110 [ 3924.369150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.371607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.374199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.377049] [] obd_setup+0x167/0x540 [obdclass] [ 3924.381129] [] class_setup+0x54f/0x830 [obdclass] [ 3924.382645] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.385068] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.387143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.389709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.394124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.397157] [] ? __mutex_init+0x56/0x60 [ 3924.400725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.403916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.406243] [] mount_nodev+0x4d/0xb0 [ 3924.408122] [] lustre_mount+0x18/0x20 [lustre] [ 3924.410542] [] mount_fs+0x39/0x1b0 [ 3924.414977] [] vfs_kern_mount+0x67/0x110 [ 3924.420657] [] do_mount+0x1ef/0xce0 [ 3924.424819] [] ? copy_mount_options+0x39/0x1b0 [ 3924.429727] [] SyS_mount+0x83/0xd0 [ 3924.431805] [] system_call_fastpath+0x1f/0x24 [ 3924.440292] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3924.442480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3924.469317] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.476182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3924.480741] Call Trace: [ 3924.483637] [] dump_stack+0x19/0x1b [ 3924.486007] [] __schedule_bug+0x64/0x72 [ 3924.490096] [] __schedule+0x791/0x7d0 [ 3924.494194] [] ? do_raw_spin_unlock+0x49/0x90 [ 3924.496864] [] ? bit_wait+0x50/0x50 [ 3924.501330] [] schedule+0x29/0x70 [ 3924.504159] [] schedule_timeout+0x209/0x290 [ 3924.507371] [] ? kvm_clock_read+0x33/0x40 [ 3924.510106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3924.514584] [] ? bit_wait+0x50/0x50 [ 3924.516854] [] io_schedule_timeout+0xad/0x130 [ 3924.521348] [] io_schedule+0x18/0x20 [ 3924.523022] [] bit_wait_io+0x11/0x50 [ 3924.524558] [] __wait_on_bit+0x65/0x90 [ 3924.527002] [] ? bit_wait+0x50/0x50 [ 3924.528951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3924.532980] [] ? wake_bit_function+0x40/0x40 [ 3924.535352] [] __wait_on_buffer+0x2a/0x30 [ 3924.539990] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3924.542505] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3924.545739] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3924.549993] [] ? printk+0x5d/0x74 [ 3924.552315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3924.555847] [] mount_bdev+0x1b0/0x1f0 [ 3924.558722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.563702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.566866] [] mount_fs+0x39/0x1b0 [ 3924.568843] [] vfs_kern_mount+0x67/0x110 [ 3924.574676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.579059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.582699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.588353] [] obd_setup+0x167/0x540 [obdclass] [ 3924.594154] [] class_setup+0x54f/0x830 [obdclass] [ 3924.597718] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.601035] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.604148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.608050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.612597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.616372] [] ? __mutex_init+0x56/0x60 [ 3924.619528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.624101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.626906] [] mount_nodev+0x4d/0xb0 [ 3924.630782] [] lustre_mount+0x18/0x20 [lustre] [ 3924.634201] [] mount_fs+0x39/0x1b0 [ 3924.636876] [] vfs_kern_mount+0x67/0x110 [ 3924.638686] [] do_mount+0x1ef/0xce0 [ 3924.642688] [] ? copy_mount_options+0x39/0x1b0 [ 3924.645172] [] SyS_mount+0x83/0xd0 [ 3924.648873] [] system_call_fastpath+0x1f/0x24 [ 3924.651956] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3924.656464] in_atomic(): 1, irqs_disabled(): 0, pid: 26569, name: mount.lustre [ 3924.660941] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.665600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3924.670177] Call Trace: [ 3924.672347] [] dump_stack+0x19/0x1b [ 3924.676743] [] __might_sleep+0xd9/0x100 [ 3924.679156] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3924.683082] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3924.687060] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3924.690355] [] ? printk+0x5d/0x74 [ 3924.693742] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3924.697845] [] mount_bdev+0x1b0/0x1f0 [ 3924.700365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.703572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.708576] [] mount_fs+0x39/0x1b0 [ 3924.711498] [] vfs_kern_mount+0x67/0x110 [ 3924.715776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.717869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.721601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.725263] [] obd_setup+0x167/0x540 [obdclass] [ 3924.728431] [] class_setup+0x54f/0x830 [obdclass] [ 3924.731646] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.734477] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.736707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.739657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.743981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.746687] [] ? __mutex_init+0x56/0x60 [ 3924.750391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.756838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.760175] [] mount_nodev+0x4d/0xb0 [ 3924.763111] [] lustre_mount+0x18/0x20 [lustre] [ 3924.767488] [] mount_fs+0x39/0x1b0 [ 3924.771190] [] vfs_kern_mount+0x67/0x110 [ 3924.774293] [] do_mount+0x1ef/0xce0 [ 3924.777127] [] ? copy_mount_options+0x39/0x1b0 [ 3924.783144] [] SyS_mount+0x83/0xd0 [ 3924.787111] [] system_call_fastpath+0x1f/0x24 [ 3924.791479] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3924.794417] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3924.837113] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.842839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3924.851988] Call Trace: [ 3924.852795] [] dump_stack+0x19/0x1b [ 3924.862983] [] __schedule_bug+0x64/0x72 [ 3924.864563] [] __schedule+0x791/0x7d0 [ 3924.869166] [] __cond_resched+0x26/0x30 [ 3924.878041] [] _cond_resched+0x3a/0x50 [ 3924.881551] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3924.884105] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3924.886509] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3924.888927] [] ? printk+0x5d/0x74 [ 3924.890731] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3924.893150] [] mount_bdev+0x1b0/0x1f0 [ 3924.894725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.896891] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.898204] [] mount_fs+0x39/0x1b0 [ 3924.900148] [] vfs_kern_mount+0x67/0x110 [ 3924.903013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.904967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.907480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.909871] [] obd_setup+0x167/0x540 [obdclass] [ 3924.911700] [] class_setup+0x54f/0x830 [obdclass] [ 3924.913775] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.917453] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.920710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.924496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.930490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.937247] [] ? __mutex_init+0x56/0x60 [ 3924.943000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.946583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.951581] [] mount_nodev+0x4d/0xb0 [ 3924.954156] [] lustre_mount+0x18/0x20 [lustre] [ 3924.956510] [] mount_fs+0x39/0x1b0 [ 3924.959020] [] vfs_kern_mount+0x67/0x110 [ 3924.961191] [] do_mount+0x1ef/0xce0 [ 3924.962759] [] ? copy_mount_options+0x39/0x1b0 [ 3924.964843] [] SyS_mount+0x83/0xd0 [ 3924.966876] [] system_call_fastpath+0x1f/0x24 [ 3924.969174] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3924.971942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3925.017950] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.021479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3925.025514] Call Trace: [ 3925.026248] [] dump_stack+0x19/0x1b [ 3925.027777] [] __schedule_bug+0x64/0x72 [ 3925.029846] [] __schedule+0x791/0x7d0 [ 3925.031735] [] schedule+0x29/0x70 [ 3925.033195] [] schedule_timeout+0x209/0x290 [ 3925.035831] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3925.039088] [] ? resched_curr+0xd8/0xf0 [ 3925.043375] [] ? check_preempt_curr+0x80/0xa0 [ 3925.047911] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3925.050271] [] wait_for_completion+0xfc/0x140 [ 3925.053537] [] ? wake_up_state+0x20/0x20 [ 3925.055572] [] kthread_create_on_node+0xa8/0x140 [ 3925.058109] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3925.060232] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3925.062689] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3925.064964] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3925.067345] [] ? printk+0x5d/0x74 [ 3925.069339] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3925.072925] [] mount_bdev+0x1b0/0x1f0 [ 3925.074803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3925.077275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3925.080262] [] mount_fs+0x39/0x1b0 [ 3925.083085] [] vfs_kern_mount+0x67/0x110 [ 3925.086166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3925.089083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.092569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.096833] [] obd_setup+0x167/0x540 [obdclass] [ 3925.100541] [] class_setup+0x54f/0x830 [obdclass] [ 3925.103643] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.106875] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.108927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.111324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.113787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.116927] [] ? __mutex_init+0x56/0x60 [ 3925.118832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.121472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.123883] [] mount_nodev+0x4d/0xb0 [ 3925.125992] [] lustre_mount+0x18/0x20 [lustre] [ 3925.129810] [] mount_fs+0x39/0x1b0 [ 3925.132023] [] vfs_kern_mount+0x67/0x110 [ 3925.135920] [] do_mount+0x1ef/0xce0 [ 3925.137599] [] ? copy_mount_options+0x39/0x1b0 [ 3925.141609] [] SyS_mount+0x83/0xd0 [ 3925.144565] [] system_call_fastpath+0x1f/0x24 [ 3925.149243] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3925.151838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3925.196698] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.201902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3925.212024] Call Trace: [ 3925.215667] [] dump_stack+0x19/0x1b [ 3925.219842] [] __schedule_bug+0x64/0x72 [ 3925.227469] [] __schedule+0x791/0x7d0 [ 3925.233952] [] schedule+0x29/0x70 [ 3925.237343] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3925.242427] [] ? wake_up_atomic_t+0x30/0x30 [ 3925.245815] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3925.249788] [] ? printk+0x5d/0x74 [ 3925.254556] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3925.258759] [] mount_bdev+0x1b0/0x1f0 [ 3925.263809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3925.269477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3925.272086] [] mount_fs+0x39/0x1b0 [ 3925.274401] [] vfs_kern_mount+0x67/0x110 [ 3925.276776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3925.280317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.283478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.285728] [] obd_setup+0x167/0x540 [obdclass] [ 3925.287789] [] class_setup+0x54f/0x830 [obdclass] [ 3925.292422] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.295532] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.297836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.301358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.306203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.309206] [] ? __mutex_init+0x56/0x60 [ 3925.313591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.316147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.318195] [] mount_nodev+0x4d/0xb0 [ 3925.320411] [] lustre_mount+0x18/0x20 [lustre] [ 3925.322646] [] mount_fs+0x39/0x1b0 [ 3925.324507] [] vfs_kern_mount+0x67/0x110 [ 3925.326814] [] do_mount+0x1ef/0xce0 [ 3925.328639] [] ? copy_mount_options+0x39/0x1b0 [ 3925.333276] [] SyS_mount+0x83/0xd0 [ 3925.337520] [] system_call_fastpath+0x1f/0x24 [ 3925.342186] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3925.344471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3925.373311] CPU: 3 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.379315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3925.384236] Call Trace: [ 3925.389937] [] dump_stack+0x19/0x1b [ 3925.394121] [] __schedule_bug+0x64/0x72 [ 3925.398225] [] __schedule+0x791/0x7d0 [ 3925.400820] [] ? bit_wait+0x50/0x50 [ 3925.403475] [] schedule+0x29/0x70 [ 3925.405485] [] schedule_timeout+0x209/0x290 [ 3925.407674] [] ? sched_feat_set+0xf0/0xf0 [ 3925.409642] [] ? kvm_clock_read+0x33/0x40 [ 3925.411547] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3925.413865] [] ? ktime_get_ts64+0x4c/0xf0 [ 3925.415929] [] ? bit_wait+0x50/0x50 [ 3925.417909] [] io_schedule_timeout+0xad/0x130 [ 3925.419910] [] io_schedule+0x18/0x20 [ 3925.421836] [] bit_wait_io+0x11/0x50 [ 3925.423675] [] __wait_on_bit+0x65/0x90 [ 3925.425502] [] ? bit_wait+0x50/0x50 [ 3925.430262] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3925.445951] [] ? wake_bit_function+0x40/0x40 [ 3925.450263] [] __sync_dirty_buffer+0xe8/0x110 [ 3925.452495] [] sync_dirty_buffer+0x13/0x20 [ 3925.454449] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3925.457272] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3925.459818] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3925.462242] [] mount_bdev+0x1b0/0x1f0 [ 3925.464299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3925.470186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3925.474390] [] mount_fs+0x39/0x1b0 [ 3925.478261] [] vfs_kern_mount+0x67/0x110 [ 3925.482317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3925.486483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.490977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.495355] [] obd_setup+0x167/0x540 [obdclass] [ 3925.500009] [] class_setup+0x54f/0x830 [obdclass] [ 3925.505011] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.508452] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.510539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.512834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.515339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.517787] [] ? __mutex_init+0x56/0x60 [ 3925.519632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.522048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.524568] [] mount_nodev+0x4d/0xb0 [ 3925.526329] [] lustre_mount+0x18/0x20 [lustre] [ 3925.528215] [] mount_fs+0x39/0x1b0 [ 3925.529935] [] vfs_kern_mount+0x67/0x110 [ 3925.531612] [] do_mount+0x1ef/0xce0 [ 3925.533631] [] ? copy_mount_options+0x39/0x1b0 [ 3925.535672] [] SyS_mount+0x83/0xd0 [ 3925.537484] [] system_call_fastpath+0x1f/0x24 [ 3925.539841] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3925.542109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3925.570818] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.586275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3925.591656] Call Trace: [ 3925.594562] [] dump_stack+0x19/0x1b [ 3925.598390] [] __schedule_bug+0x64/0x72 [ 3925.603581] [] __schedule+0x791/0x7d0 [ 3925.607731] [] ? bit_wait+0x50/0x50 [ 3925.611109] [] schedule+0x29/0x70 [ 3925.612929] [] schedule_timeout+0x209/0x290 [ 3925.614869] [] ? kvm_clock_read+0x33/0x40 [ 3925.616979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3925.621641] [] ? ktime_get_ts64+0x4c/0xf0 [ 3925.624041] [] ? bit_wait+0x50/0x50 [ 3925.626094] [] io_schedule_timeout+0xad/0x130 [ 3925.629208] [] io_schedule+0x18/0x20 [ 3925.631017] [] bit_wait_io+0x11/0x50 [ 3925.632623] [] __wait_on_bit+0x65/0x90 [ 3925.634496] [] ? bit_wait+0x50/0x50 [ 3925.636072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3925.639179] [] ? wake_bit_function+0x40/0x40 [ 3925.642366] [] __wait_on_buffer+0x2a/0x30 [ 3925.645249] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3925.647612] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3925.650330] [] v2_read_header+0x1f/0x50 [ 3925.652529] [] v2_check_quota_file+0x2b/0x70 [ 3925.654546] [] ? igrab+0x36/0x60 [ 3925.658827] [] vfs_load_quota_inode+0x279/0x570 [ 3925.664199] [] ? unlock_new_inode+0x55/0x80 [ 3925.667341] [] dquot_enable+0xf0/0x110 [ 3925.673063] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3925.675998] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3925.678855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3925.681426] [] mount_bdev+0x1b0/0x1f0 [ 3925.683312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3925.686095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3925.691022] [] mount_fs+0x39/0x1b0 [ 3925.696118] [] vfs_kern_mount+0x67/0x110 [ 3925.701555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3925.707143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.713226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.717282] [] obd_setup+0x167/0x540 [obdclass] [ 3925.724796] [] class_setup+0x54f/0x830 [obdclass] [ 3925.729373] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.732836] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.742479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.746027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.748353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.750908] [] ? __mutex_init+0x56/0x60 [ 3925.752928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.755200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.757355] [] mount_nodev+0x4d/0xb0 [ 3925.759422] [] lustre_mount+0x18/0x20 [lustre] [ 3925.761553] [] mount_fs+0x39/0x1b0 [ 3925.763529] [] vfs_kern_mount+0x67/0x110 [ 3925.765457] [] do_mount+0x1ef/0xce0 [ 3925.767288] [] ? copy_mount_options+0x39/0x1b0 [ 3925.769475] [] SyS_mount+0x83/0xd0 [ 3925.771320] [] system_call_fastpath+0x1f/0x24 [ 3925.773453] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3925.778429] in_atomic(): 1, irqs_disabled(): 0, pid: 26569, name: mount.lustre [ 3925.784200] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.790127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3925.795237] Call Trace: [ 3925.796215] [] dump_stack+0x19/0x1b [ 3925.798153] [] __might_sleep+0xd9/0x100 [ 3925.806973] [] mutex_lock+0x20/0x40 [ 3925.809158] [] vfs_load_quota_inode+0x2d8/0x570 [ 3925.813022] [] dquot_enable+0xf0/0x110 [ 3925.815812] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3925.820896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3925.826537] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3925.833503] [] mount_bdev+0x1b0/0x1f0 [ 3925.835271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3925.841377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3925.844075] [] mount_fs+0x39/0x1b0 [ 3925.847704] [] vfs_kern_mount+0x67/0x110 [ 3925.853976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3925.856772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.860002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.863790] [] obd_setup+0x167/0x540 [obdclass] [ 3925.869509] [] class_setup+0x54f/0x830 [obdclass] [ 3925.871847] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.882588] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.889029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.894362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.898370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.906450] [] ? __mutex_init+0x56/0x60 [ 3925.908415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.914723] LustreError: 26476:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3925.914725] LustreError: 26476:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3925.921320] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:5 to 0x280000400:33) [ 3925.948990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.953709] [] mount_nodev+0x4d/0xb0 [ 3925.958889] [] lustre_mount+0x18/0x20 [lustre] [ 3925.961546] [] mount_fs+0x39/0x1b0 [ 3925.963352] [] vfs_kern_mount+0x67/0x110 [ 3925.970658] [] do_mount+0x1ef/0xce0 [ 3925.976260] [] ? copy_mount_options+0x39/0x1b0 [ 3925.980887] [] SyS_mount+0x83/0xd0 [ 3925.982689] [] system_call_fastpath+0x1f/0x24 [ 3925.990406] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3925.994045] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3926.051905] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3926.059171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3926.061915] Call Trace: [ 3926.063170] [] dump_stack+0x19/0x1b [ 3926.066493] [] __schedule_bug+0x64/0x72 [ 3926.073384] [] __schedule+0x791/0x7d0 [ 3926.075541] [] __cond_resched+0x26/0x30 [ 3926.077795] [] _cond_resched+0x3a/0x50 [ 3926.081574] [] mutex_lock+0x25/0x40 [ 3926.084428] [] vfs_load_quota_inode+0x2d8/0x570 [ 3926.087339] [] dquot_enable+0xf0/0x110 [ 3926.089804] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3926.093070] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3926.096117] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3926.098611] [] mount_bdev+0x1b0/0x1f0 [ 3926.100444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3926.104956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3926.106929] [] mount_fs+0x39/0x1b0 [ 3926.110461] [] vfs_kern_mount+0x67/0x110 [ 3926.113326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3926.115531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3926.119627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3926.123438] [] obd_setup+0x167/0x540 [obdclass] [ 3926.127207] [] class_setup+0x54f/0x830 [obdclass] [ 3926.129699] [] class_process_config+0x149b/0x2660 [obdclass] [ 3926.132715] [] do_lcfg+0x263/0x520 [obdclass] [ 3926.135072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3926.139302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3926.142236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3926.144621] [] ? __mutex_init+0x56/0x60 [ 3926.147819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3926.150115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3926.151879] [] mount_nodev+0x4d/0xb0 [ 3926.154878] [] lustre_mount+0x18/0x20 [lustre] [ 3926.158048] [] mount_fs+0x39/0x1b0 [ 3926.165567] [] vfs_kern_mount+0x67/0x110 [ 3926.168503] [] do_mount+0x1ef/0xce0 [ 3926.172695] [] ? copy_mount_options+0x39/0x1b0 [ 3926.175198] [] SyS_mount+0x83/0xd0 [ 3926.176891] [] system_call_fastpath+0x1f/0x24 [ 3926.181543] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3926.188664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3926.213200] CPU: 3 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3926.217312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3926.220711] Call Trace: [ 3926.221684] [] dump_stack+0x19/0x1b [ 3926.223647] [] __schedule_bug+0x64/0x72 [ 3926.225439] [] __schedule+0x791/0x7d0 [ 3926.227517] [] ? bit_wait+0x50/0x50 [ 3926.229777] [] schedule+0x29/0x70 [ 3926.232149] [] schedule_timeout+0x209/0x290 [ 3926.234566] [] ? kvm_clock_read+0x33/0x40 [ 3926.236677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3926.239534] [] ? ktime_get_ts64+0x4c/0xf0 [ 3926.242472] [] ? bit_wait+0x50/0x50 [ 3926.245257] [] io_schedule_timeout+0xad/0x130 [ 3926.248594] [] io_schedule+0x18/0x20 [ 3926.250373] [] bit_wait_io+0x11/0x50 [ 3926.254166] [] __wait_on_bit+0x65/0x90 [ 3926.257338] [] ? bit_wait+0x50/0x50 [ 3926.259760] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3926.261511] [] ? wake_bit_function+0x40/0x40 [ 3926.264548] [] __wait_on_buffer+0x2a/0x30 [ 3926.267285] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3926.271510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3926.274142] [] v2_read_header+0x1f/0x50 [ 3926.275944] [] v2_check_quota_file+0x2b/0x70 [ 3926.277835] [] ? igrab+0x36/0x60 [ 3926.279405] [] vfs_load_quota_inode+0x279/0x570 [ 3926.281430] [] ? unlock_new_inode+0x55/0x80 [ 3926.283244] [] dquot_enable+0xf0/0x110 [ 3926.285121] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3926.287509] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3926.289999] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3926.292478] [] mount_bdev+0x1b0/0x1f0 [ 3926.294761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3926.296843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3926.299590] [] mount_fs+0x39/0x1b0 [ 3926.301295] [] vfs_kern_mount+0x67/0x110 [ 3926.303704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3926.308341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3926.315414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3926.319037] [] obd_setup+0x167/0x540 [obdclass] [ 3926.321484] [] class_setup+0x54f/0x830 [obdclass] [ 3926.323840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3926.327262] [] do_lcfg+0x263/0x520 [obdclass] [ 3926.330534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3926.334490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3926.337320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3926.340773] [] ? __mutex_init+0x56/0x60 [ 3926.345527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3926.347738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3926.352027] [] mount_nodev+0x4d/0xb0 [ 3926.355029] [] lustre_mount+0x18/0x20 [lustre] [ 3926.359539] [] mount_fs+0x39/0x1b0 [ 3926.362039] [] vfs_kern_mount+0x67/0x110 [ 3926.365764] [] do_mount+0x1ef/0xce0 [ 3926.368763] [] ? copy_mount_options+0x39/0x1b0 [ 3926.372400] [] SyS_mount+0x83/0xd0 [ 3926.374251] [] system_call_fastpath+0x1f/0x24 [ 3926.376920] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3926.380166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3926.417537] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3926.422182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3926.427811] Call Trace: [ 3926.429377] [] dump_stack+0x19/0x1b [ 3926.432136] [] __schedule_bug+0x64/0x72 [ 3926.436277] [] __schedule+0x791/0x7d0 [ 3926.439130] [] ? bit_wait+0x50/0x50 [ 3926.443148] [] schedule+0x29/0x70 [ 3926.445151] [] schedule_timeout+0x209/0x290 [ 3926.447371] [] ? kvm_clock_read+0x33/0x40 [ 3926.449886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3926.453156] [] ? ktime_get_ts64+0x4c/0xf0 [ 3926.455923] [] ? bit_wait+0x50/0x50 [ 3926.457850] [] io_schedule_timeout+0xad/0x130 [ 3926.464317] [] io_schedule+0x18/0x20 [ 3926.466852] [] bit_wait_io+0x11/0x50 [ 3926.470747] [] __wait_on_bit+0x65/0x90 [ 3926.476839] [] ? bit_wait+0x50/0x50 [ 3926.481219] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3926.483801] [] ? wake_bit_function+0x40/0x40 [ 3926.487343] [] __wait_on_buffer+0x2a/0x30 [ 3926.490616] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3926.493000] [] ? mark_page_accessed+0xd8/0xe0 [ 3926.495582] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3926.499582] [] v2_read_header+0x1f/0x50 [ 3926.502002] [] v2_check_quota_file+0x2b/0x70 [ 3926.504473] [] ? igrab+0x36/0x60 [ 3926.506345] [] vfs_load_quota_inode+0x279/0x570 [ 3926.509698] [] ? unlock_new_inode+0x55/0x80 [ 3926.513099] [] dquot_enable+0xf0/0x110 [ 3926.517649] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3926.522834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3926.526605] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3926.531221] [] mount_bdev+0x1b0/0x1f0 [ 3926.534320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3926.539814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3926.541684] [] mount_fs+0x39/0x1b0 [ 3926.543271] [] vfs_kern_mount+0x67/0x110 [ 3926.545053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3926.549954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3926.554549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3926.558559] [] obd_setup+0x167/0x540 [obdclass] [ 3926.566805] [] class_setup+0x54f/0x830 [obdclass] [ 3926.570540] [] class_process_config+0x149b/0x2660 [obdclass] [ 3926.576583] [] do_lcfg+0x263/0x520 [obdclass] [ 3926.578966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3926.581685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3926.586053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3926.588923] [] ? __mutex_init+0x56/0x60 [ 3926.594388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3926.598615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3926.600918] [] mount_nodev+0x4d/0xb0 [ 3926.602641] [] lustre_mount+0x18/0x20 [lustre] [ 3926.605054] [] mount_fs+0x39/0x1b0 [ 3926.606945] [] vfs_kern_mount+0x67/0x110 [ 3926.609905] [] do_mount+0x1ef/0xce0 [ 3926.612302] [] ? copy_mount_options+0x39/0x1b0 [ 3926.615196] [] SyS_mount+0x83/0xd0 [ 3926.616953] [] system_call_fastpath+0x1f/0x24 [ 3926.619569] LDISKFS-fs (loop3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3926.624073] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3926.626220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3926.655657] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3926.659337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3926.662701] Call Trace: [ 3926.663562] [] dump_stack+0x19/0x1b [ 3926.665466] [] __schedule_bug+0x64/0x72 [ 3926.667293] [] __schedule+0x791/0x7d0 [ 3926.669077] [] ? bit_wait+0x50/0x50 [ 3926.671081] [] schedule+0x29/0x70 [ 3926.672829] [] schedule_timeout+0x209/0x290 [ 3926.675396] [] ? kvm_clock_read+0x33/0x40 [ 3926.677638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3926.679922] [] ? ktime_get_ts64+0x4c/0xf0 [ 3926.682600] [] ? bit_wait+0x50/0x50 [ 3926.686006] [] io_schedule_timeout+0xad/0x130 [ 3926.689278] [] io_schedule+0x18/0x20 [ 3926.692795] [] bit_wait_io+0x11/0x50 [ 3926.695313] [] __wait_on_bit+0x65/0x90 [ 3926.697858] [] ? bit_wait+0x50/0x50 [ 3926.699605] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3926.702008] [] ? wake_bit_function+0x40/0x40 [ 3926.704117] [] __wait_on_buffer+0x2a/0x30 [ 3926.706926] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3926.709198] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3926.712036] [] read_blk+0x4c/0x60 [ 3926.714167] [] find_tree_dqentry+0x47/0x240 [ 3926.716129] [] find_tree_dqentry+0x1aa/0x240 [ 3926.718362] [] find_tree_dqentry+0x1aa/0x240 [ 3926.720421] [] find_tree_dqentry+0x1aa/0x240 [ 3926.722507] [] qtree_read_dquot+0x14c/0x380 [ 3926.724432] [] v2_read_dquot+0x2b/0x30 [ 3926.728044] [] dquot_acquire+0xe4/0x130 [ 3926.730610] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3926.733340] [] dqget+0x3fb/0x460 [ 3926.735081] [] __dquot_initialize+0x12d/0x230 [ 3926.737741] [] ? __free_pages+0x25/0x30 [ 3926.739590] [] ? free_pages.part.76+0x40/0x50 [ 3926.741767] [] dquot_initialize+0x13/0x20 [ 3926.745086] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3926.749066] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3926.753518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3926.758782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3926.763960] [] obd_setup+0x167/0x540 [obdclass] [ 3926.769366] [] class_setup+0x54f/0x830 [obdclass] [ 3926.774806] [] class_process_config+0x149b/0x2660 [obdclass] [ 3926.783932] [] do_lcfg+0x263/0x520 [obdclass] [ 3926.788316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3926.795770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3926.802327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3926.809559] [] ? __mutex_init+0x56/0x60 [ 3926.815077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3926.822216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3926.827777] [] mount_nodev+0x4d/0xb0 [ 3926.830370] [] lustre_mount+0x18/0x20 [lustre] [ 3926.832540] [] mount_fs+0x39/0x1b0 [ 3926.834525] [] vfs_kern_mount+0x67/0x110 [ 3926.837624] [] do_mount+0x1ef/0xce0 [ 3926.841229] [] ? copy_mount_options+0x39/0x1b0 [ 3926.844054] [] SyS_mount+0x83/0xd0 [ 3926.846069] [] system_call_fastpath+0x1f/0x24 [ 3926.848177] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3926.852041] in_atomic(): 1, irqs_disabled(): 0, pid: 26569, name: mount.lustre [ 3926.854525] CPU: 3 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3926.860533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3926.865335] Call Trace: [ 3926.866231] [] dump_stack+0x19/0x1b [ 3926.870309] [] __might_sleep+0xd9/0x100 [ 3926.872323] [] __kmalloc+0x73/0x340 [ 3926.874297] [] ? getdqbuf+0x14/0x40 [ 3926.876246] [] getdqbuf+0x14/0x40 [ 3926.877483] [] find_tree_dqentry+0xaf/0x240 [ 3926.879360] [] find_tree_dqentry+0x1aa/0x240 [ 3926.882163] [] find_tree_dqentry+0x1aa/0x240 [ 3926.885157] [] find_tree_dqentry+0x1aa/0x240 [ 3926.887413] [] qtree_read_dquot+0x14c/0x380 [ 3926.889604] [] v2_read_dquot+0x2b/0x30 [ 3926.893953] [] dquot_acquire+0xe4/0x130 [ 3926.897518] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3926.900895] [] dqget+0x3fb/0x460 [ 3926.904878] [] __dquot_initialize+0x12d/0x230 [ 3926.907243] [] ? __free_pages+0x25/0x30 [ 3926.914622] [] ? free_pages.part.76+0x40/0x50 [ 3926.917604] [] dquot_initialize+0x13/0x20 [ 3926.920725] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3926.925009] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3926.928486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3926.932581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3926.935278] [] obd_setup+0x167/0x540 [obdclass] [ 3926.940079] [] class_setup+0x54f/0x830 [obdclass] [ 3926.945565] [] class_process_config+0x149b/0x2660 [obdclass] [ 3926.952260] [] do_lcfg+0x263/0x520 [obdclass] [ 3926.955068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3926.960157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3926.962345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3926.965400] [] ? __mutex_init+0x56/0x60 [ 3926.968690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3926.973095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3926.976053] [] mount_nodev+0x4d/0xb0 [ 3926.979785] [] lustre_mount+0x18/0x20 [lustre] [ 3926.984175] [] mount_fs+0x39/0x1b0 [ 3926.986494] [] vfs_kern_mount+0x67/0x110 [ 3926.988058] [] do_mount+0x1ef/0xce0 [ 3926.991474] [] ? copy_mount_options+0x39/0x1b0 [ 3926.994225] [] SyS_mount+0x83/0xd0 [ 3926.997903] [] system_call_fastpath+0x1f/0x24 [ 3927.000394] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3927.004487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3927.022992] CPU: 3 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3927.025945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3927.028972] Call Trace: [ 3927.029691] [] dump_stack+0x19/0x1b [ 3927.032134] [] __schedule_bug+0x64/0x72 [ 3927.033921] [] __schedule+0x791/0x7d0 [ 3927.035869] [] __cond_resched+0x26/0x30 [ 3927.038032] [] _cond_resched+0x3a/0x50 [ 3927.040544] [] __kmalloc+0x78/0x340 [ 3927.044019] [] ? getdqbuf+0x14/0x40 [ 3927.046611] [] getdqbuf+0x14/0x40 [ 3927.047881] [] find_tree_dqentry+0xaf/0x240 [ 3927.050359] [] find_tree_dqentry+0x1aa/0x240 [ 3927.052554] [] find_tree_dqentry+0x1aa/0x240 [ 3927.055913] [] find_tree_dqentry+0x1aa/0x240 [ 3927.059246] [] qtree_read_dquot+0x14c/0x380 [ 3927.061145] [] v2_read_dquot+0x2b/0x30 [ 3927.064562] [] dquot_acquire+0xe4/0x130 [ 3927.066374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3927.070361] [] dqget+0x3fb/0x460 [ 3927.072959] [] __dquot_initialize+0x12d/0x230 [ 3927.076533] [] ? __free_pages+0x25/0x30 [ 3927.078704] [] ? free_pages.part.76+0x40/0x50 [ 3927.083020] [] dquot_initialize+0x13/0x20 [ 3927.086620] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3927.089767] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3927.094864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3927.097987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3927.100101] [] obd_setup+0x167/0x540 [obdclass] [ 3927.101887] [] class_setup+0x54f/0x830 [obdclass] [ 3927.104274] [] class_process_config+0x149b/0x2660 [obdclass] [ 3927.108698] [] do_lcfg+0x263/0x520 [obdclass] [ 3927.111636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3927.114384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3927.116865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3927.121580] [] ? __mutex_init+0x56/0x60 [ 3927.125168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3927.127783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3927.131640] [] mount_nodev+0x4d/0xb0 [ 3927.135055] [] lustre_mount+0x18/0x20 [lustre] [ 3927.139198] [] mount_fs+0x39/0x1b0 [ 3927.141435] [] vfs_kern_mount+0x67/0x110 [ 3927.143595] [] do_mount+0x1ef/0xce0 [ 3927.145562] [] ? copy_mount_options+0x39/0x1b0 [ 3927.148761] [] SyS_mount+0x83/0xd0 [ 3927.151657] [] system_call_fastpath+0x1f/0x24 [ 3927.158637] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3927.161172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3927.186821] CPU: 2 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3927.192200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3927.195726] Call Trace: [ 3927.196585] [] dump_stack+0x19/0x1b [ 3927.199291] [] __schedule_bug+0x64/0x72 [ 3927.201165] [] __schedule+0x791/0x7d0 [ 3927.203614] [] __cond_resched+0x26/0x30 [ 3927.205819] [] _cond_resched+0x3a/0x50 [ 3927.208044] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3927.210666] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3927.212821] [] read_blk+0x4c/0x60 [ 3927.214621] [] find_tree_dqentry+0x47/0x240 [ 3927.217502] [] find_tree_dqentry+0x1aa/0x240 [ 3927.219559] [] find_tree_dqentry+0x1aa/0x240 [ 3927.223113] [] find_tree_dqentry+0x1aa/0x240 [ 3927.224298] [] qtree_read_dquot+0x14c/0x380 [ 3927.228147] [] v2_read_dquot+0x2b/0x30 [ 3927.231052] [] dquot_acquire+0xe4/0x130 [ 3927.234314] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3927.236985] [] dqget+0x3fb/0x460 [ 3927.239662] [] __dquot_initialize+0x12d/0x230 [ 3927.242873] [] ? __free_pages+0x25/0x30 [ 3927.245249] [] dquot_initialize+0x13/0x20 [ 3927.247449] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3927.250124] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3927.252684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3927.255896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3927.258909] [] obd_setup+0x167/0x540 [obdclass] [ 3927.262197] [] class_setup+0x54f/0x830 [obdclass] [ 3927.265218] [] class_process_config+0x149b/0x2660 [obdclass] [ 3927.268636] [] do_lcfg+0x263/0x520 [obdclass] [ 3927.270684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3927.273821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3927.278029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3927.284508] [] ? __mutex_init+0x56/0x60 [ 3927.289286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3927.295447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3927.301018] [] mount_nodev+0x4d/0xb0 [ 3927.302937] [] lustre_mount+0x18/0x20 [lustre] [ 3927.305362] [] mount_fs+0x39/0x1b0 [ 3927.307511] [] vfs_kern_mount+0x67/0x110 [ 3927.309589] [] do_mount+0x1ef/0xce0 [ 3927.311879] [] ? copy_mount_options+0x39/0x1b0 [ 3927.314307] [] SyS_mount+0x83/0xd0 [ 3927.316453] [] system_call_fastpath+0x1f/0x24 [ 3927.318502] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3927.324187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3927.347852] CPU: 3 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3927.351685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3927.355353] Call Trace: [ 3927.356050] [] dump_stack+0x19/0x1b [ 3927.358413] [] __schedule_bug+0x64/0x72 [ 3927.360431] [] __schedule+0x791/0x7d0 [ 3927.362136] [] __cond_resched+0x26/0x30 [ 3927.364609] [] _cond_resched+0x3a/0x50 [ 3927.366587] [] __kmalloc+0x78/0x340 [ 3927.368755] [] ? kfree+0x179/0x1d0 [ 3927.371036] [] ? getdqbuf+0x14/0x40 [ 3927.372317] [] getdqbuf+0x14/0x40 [ 3927.373858] [] qtree_read_dquot+0x4f/0x380 [ 3927.377517] [] v2_read_dquot+0x2b/0x30 [ 3927.381149] [] dquot_acquire+0xe4/0x130 [ 3927.384317] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3927.391081] [] dqget+0x3fb/0x460 [ 3927.397654] [] __dquot_initialize+0x12d/0x230 [ 3927.399430] [] ? __free_pages+0x25/0x30 [ 3927.401837] [] dquot_initialize+0x13/0x20 [ 3927.404024] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3927.406464] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3927.408829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3927.411308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3927.414326] [] obd_setup+0x167/0x540 [obdclass] [ 3927.418372] [] class_setup+0x54f/0x830 [obdclass] [ 3927.421798] [] class_process_config+0x149b/0x2660 [obdclass] [ 3927.427218] [] do_lcfg+0x263/0x520 [obdclass] [ 3927.430015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3927.434690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3927.437595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3927.444002] [] ? __mutex_init+0x56/0x60 [ 3927.449067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3927.452700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3927.459249] [] mount_nodev+0x4d/0xb0 [ 3927.463542] [] lustre_mount+0x18/0x20 [lustre] [ 3927.468462] [] mount_fs+0x39/0x1b0 [ 3927.474051] [] vfs_kern_mount+0x67/0x110 [ 3927.477837] [] do_mount+0x1ef/0xce0 [ 3927.481561] [] ? copy_mount_options+0x39/0x1b0 [ 3927.484549] [] SyS_mount+0x83/0xd0 [ 3927.487644] [] system_call_fastpath+0x1f/0x24 [ 3927.491400] BUG: scheduling while atomic: mount.lustre/26569/0x00000002 [ 3927.494880] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3927.521773] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3927.526588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3927.534874] Call Trace: [ 3927.538406] [] dump_stack+0x19/0x1b [ 3927.541117] [] __schedule_bug+0x64/0x72 [ 3927.543478] [] __schedule+0x791/0x7d0 [ 3927.545143] [] ? bit_wait+0x50/0x50 [ 3927.547125] [] schedule+0x29/0x70 [ 3927.549439] [] schedule_timeout+0x209/0x290 [ 3927.551722] [] ? kvm_clock_read+0x33/0x40 [ 3927.553694] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3927.556002] [] ? ktime_get_ts64+0x4c/0xf0 [ 3927.560522] [] ? bit_wait+0x50/0x50 [ 3927.562932] [] io_schedule_timeout+0xad/0x130 [ 3927.566080] [] io_schedule+0x18/0x20 [ 3927.568119] [] bit_wait_io+0x11/0x50 [ 3927.571360] [] __wait_on_bit+0x65/0x90 [ 3927.573353] [] ? bit_wait+0x50/0x50 [ 3927.575252] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3927.579028] [] ? wake_bit_function+0x40/0x40 [ 3927.583638] [] __wait_on_buffer+0x2a/0x30 [ 3927.586176] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3927.588521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3927.595729] [] read_blk+0x4c/0x60 [ 3927.603028] [] find_tree_dqentry+0x47/0x240 [ 3927.605213] [] find_tree_dqentry+0x1aa/0x240 [ 3927.607330] [] find_tree_dqentry+0x1aa/0x240 [ 3927.617656] [] find_tree_dqentry+0x1aa/0x240 [ 3927.625738] [] qtree_read_dquot+0x14c/0x380 [ 3927.631762] [] v2_read_dquot+0x2b/0x30 [ 3927.636987] [] dquot_acquire+0xe4/0x130 [ 3927.642187] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3927.644463] [] dqget+0x3fb/0x460 [ 3927.647952] [] __dquot_initialize+0x12d/0x230 [ 3927.650186] [] dquot_initialize+0x13/0x20 [ 3927.652547] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3927.656173] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3927.658920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3927.665989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3927.670579] [] obd_setup+0x167/0x540 [obdclass] [ 3927.673098] [] class_setup+0x54f/0x830 [obdclass] [ 3927.677577] [] class_process_config+0x149b/0x2660 [obdclass] [ 3927.680242] [] do_lcfg+0x263/0x520 [obdclass] [ 3927.685078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3927.689496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3927.699766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3927.702200] [] ? __mutex_init+0x56/0x60 [ 3927.709587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3927.712041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3927.719002] [] mount_nodev+0x4d/0xb0 [ 3927.722435] [] lustre_mount+0x18/0x20 [lustre] [ 3927.726587] [] mount_fs+0x39/0x1b0 [ 3927.729112] [] vfs_kern_mount+0x67/0x110 [ 3927.734757] [] do_mount+0x1ef/0xce0 [ 3927.740584] [] ? copy_mount_options+0x39/0x1b0 [ 3927.748590] [] SyS_mount+0x83/0xd0 [ 3927.750356] [] system_call_fastpath+0x1f/0x24 [ 3927.753778] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3927.773858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3927.817663] CPU: 1 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3927.828998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3927.831779] Call Trace: [ 3927.834448] [] dump_stack+0x19/0x1b [ 3927.840591] [] __schedule_bug+0x64/0x72 [ 3927.844518] [] __schedule+0x791/0x7d0 [ 3927.846503] [] __cond_resched+0x26/0x30 [ 3927.848356] [] _cond_resched+0x3a/0x50 [ 3927.850004] [] __kmalloc+0x78/0x340 [ 3927.851509] [] ? kfree+0x179/0x1d0 [ 3927.853438] [] ? getdqbuf+0x14/0x40 [ 3927.860167] [] getdqbuf+0x14/0x40 [ 3927.868219] [] qtree_read_dquot+0x4f/0x380 [ 3927.875003] [] v2_read_dquot+0x2b/0x30 [ 3927.879460] [] dquot_acquire+0xe4/0x130 [ 3927.886764] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3927.890829] [] dqget+0x3fb/0x460 [ 3927.893478] [] __dquot_initialize+0x12d/0x230 [ 3927.896468] [] dquot_initialize+0x13/0x20 [ 3927.899026] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3927.903098] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3927.905743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3927.908794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3927.912224] [] obd_setup+0x167/0x540 [obdclass] [ 3927.920025] [] class_setup+0x54f/0x830 [obdclass] [ 3927.925774] [] class_process_config+0x149b/0x2660 [obdclass] [ 3927.927846] [] do_lcfg+0x263/0x520 [obdclass] [ 3927.932788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3927.936723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3927.941908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3927.944135] [] ? __mutex_init+0x56/0x60 [ 3927.945951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3927.948643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3927.952636] [] mount_nodev+0x4d/0xb0 [ 3927.954534] [] lustre_mount+0x18/0x20 [lustre] [ 3927.957304] [] mount_fs+0x39/0x1b0 [ 3927.959167] [] vfs_kern_mount+0x67/0x110 [ 3927.960645] [] do_mount+0x1ef/0xce0 [ 3927.962012] [] ? copy_mount_options+0x39/0x1b0 [ 3927.964966] [] SyS_mount+0x83/0xd0 [ 3927.967935] [] system_call_fastpath+0x1f/0x24 [ 3927.970455] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 3927.974769] in_atomic(): 1, irqs_disabled(): 0, pid: 26569, name: mount.lustre [ 3927.978407] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3927.982688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3927.987420] Call Trace: [ 3927.989397] [] dump_stack+0x19/0x1b [ 3927.991484] [] __might_sleep+0xd9/0x100 [ 3927.994008] [] __getblk+0x3b/0x300 [ 3927.997650] [] ? _raw_spin_unlock_irq+0xe/0x30 [ 3928.000198] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 3928.003413] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 3928.005503] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3928.008621] [] qtree_read_dquot+0x7a/0x380 [ 3928.011567] [] v2_read_dquot+0x2b/0x30 [ 3928.013724] [] dquot_acquire+0xe4/0x130 [ 3928.015869] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3928.018382] [] dqget+0x3fb/0x460 [ 3928.020154] [] __dquot_initialize+0x12d/0x230 [ 3928.024308] [] dquot_initialize+0x13/0x20 [ 3928.026093] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3928.029406] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3928.032642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3928.036867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3928.039721] [] obd_setup+0x167/0x540 [obdclass] [ 3928.043020] [] class_setup+0x54f/0x830 [obdclass] [ 3928.045644] [] class_process_config+0x149b/0x2660 [obdclass] [ 3928.048818] [] do_lcfg+0x263/0x520 [obdclass] [ 3928.052061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3928.056107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3928.059665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3928.062630] [] ? __mutex_init+0x56/0x60 [ 3928.065200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3928.069846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3928.072741] [] mount_nodev+0x4d/0xb0 [ 3928.075266] [] lustre_mount+0x18/0x20 [lustre] [ 3928.081372] [] mount_fs+0x39/0x1b0 [ 3928.088212] [] vfs_kern_mount+0x67/0x110 [ 3928.093391] [] do_mount+0x1ef/0xce0 [ 3928.097047] [] ? copy_mount_options+0x39/0x1b0 [ 3928.099213] [] SyS_mount+0x83/0xd0 [ 3928.103320] [] system_call_fastpath+0x1f/0x24 [ 3928.106210] BUG: scheduling while atomic: mount.lustre/26569/0x10000002 [ 3928.108755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 3928.143995] CPU: 0 PID: 26569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3928.148116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3928.150719] Call Trace: [ 3928.152359] [] dump_stack+0x19/0x1b [ 3928.155979] [] __schedule_bug+0x64/0x72 [ 3928.158580] [] __schedule+0x791/0x7d0 [ 3928.162086] [] __cond_resched+0x26/0x30 [ 3928.167180] [] _cond_resched+0x3a/0x50 [ 3928.169032] [] __getblk+0x40/0x300 [ 3928.170711] [] ? _raw_spin_unlock_irq+0xe/0x30 [ 3928.172757] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 3928.180325] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 3928.186576] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3928.191607] [] qtree_read_dquot+0x7a/0x380 [ 3928.195274] [] v2_read_dquot+0x2b/0x30 [ 3928.198358] [] dquot_acquire+0xe4/0x130 [ 3928.202066] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3928.206860] [] dqget+0x3fb/0x460 [ 3928.210536] [] __dquot_initialize+0x12d/0x230 [ 3928.213704] [] dquot_initialize+0x13/0x20 [ 3928.220147] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3928.224873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3928.227052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3928.229242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3928.231460] [] obd_setup+0x167/0x540 [obdclass] [ 3928.233469] [] class_setup+0x54f/0x830 [obdclass] [ 3928.235615] [] class_process_config+0x149b/0x2660 [obdclass] [ 3928.238090] [] do_lcfg+0x263/0x520 [obdclass] [ 3928.240122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3928.242495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3928.246503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3928.250794] [] ? __mutex_init+0x56/0x60 [ 3928.254542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3928.259889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3928.264664] [] mount_nodev+0x4d/0xb0 [ 3928.269085] [] lustre_mount+0x18/0x20 [lustre] [ 3928.271024] [] mount_fs+0x39/0x1b0 [ 3928.273622] [] vfs_kern_mount+0x67/0x110 [ 3928.275102] [] do_mount+0x1ef/0xce0 [ 3928.281047] [] ? copy_mount_options+0x39/0x1b0 [ 3928.284936] [] SyS_mount+0x83/0xd0 [ 3928.287798] [] system_call_fastpath+0x1f/0x24 [ 3928.305758] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3928.315197] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x1020000-OST0001' with [0x200000005:0x2:0x0]: rc = 0 [ 3928.328979] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x2020000' with [0x200000003:0x7:0x0]: rc = 0 [ 3928.338390] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x20000' with [0x200000003:0x5:0x0]: rc = 0 [ 3928.345099] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x2020000-OST0001' with [0x200000005:0x3:0x0]: rc = 0 [ 3928.350829] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x1020000' with [0x200000003:0x6:0x0]: rc = 0 [ 3928.360338] Lustre: 26569:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x20000-OST0001' with [0x200000005:0x1:0x0]: rc = 0 [ 3928.374861] Lustre: Found index 1 for lustre-OST0001, updating log [ 3928.440060] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 3928.449829] Lustre: lustre-OST0001: Aborting recovery [ 3933.439262] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:5 to 0x2c0000400:33) [ 3934.440188] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 3934.441014] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 3934.464009] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000bd0 [ 3934.495061] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000bd0 [ 3935.606514] LustreError: 26261:0:(mdt_identity.c:95:mdt_identity_do_upcall()) lustre-MDT0000: error invoking upcall /root/Work/Lustre/R5/lustre-release/lustre/tests/../utils/l_getidentity lustre-MDT0000 0: rc -2; check /proc/fs/lustre/mdt/lustre-MDT0000/identity_upcall, time 420us: rc = -2 [ 3949.468981] Lustre: lustre-MDT0000-lwp-OST0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3949.470195] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3949.509387] Lustre: Skipped 3 previous similar messages [ 3952.877299] LustreError: 26991:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3952.891009] LustreError: 26991:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 3952.937345] Lustre: server umount lustre-MDT0000 complete [ 3953.511959] LustreError: 26244:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595045 with bad export cookie 6172811767312181732 [ 3953.513863] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3953.531828] LustreError: 26244:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3954.476292] LustreError: 26257:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3954.476442] Lustre: lustre-MDT0001-lwp-OST0001: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3954.480055] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3954.480057] Lustre: Skipped 3 previous similar messages [ 3954.499895] LustreError: 26257:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3958.489325] LustreError: 26257:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3958.495200] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3958.495202] Lustre: Skipped 1 previous similar message [ 3958.534741] LustreError: 26257:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3959.624624] LustreError: 27063:0:(obd_class.h:479:obd_check_dev()) Device 18 not setup [ 3959.630513] LustreError: 27063:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3959.782800] Lustre: server umount lustre-MDT0001 complete [ 3966.342574] LustreError: 27134:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 3966.352385] LustreError: 27134:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3966.391646] Lustre: server umount lustre-OST0000 complete [ 3972.908896] LustreError: 27205:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3972.913481] LustreError: 27205:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3973.030284] Lustre: server umount lustre-OST0001 complete [ 3977.648479] Lustre: DEBUG MARKER: == conf-sanity test 109a: test lctl clear_conf fsname ==== 08:24:29 (1750595069) [ 3994.968296] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 3999.009891] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 4004.819217] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4008.634246] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4012.170356] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4012.190250] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4015.673462] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4015.687259] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4019.758296] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4019.796431] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4019.798932] in_atomic(): 1, irqs_disabled(): 0, pid: 31677, name: mount.lustre [ 4019.801209] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4019.807159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4019.811740] Call Trace: [ 4019.814571] [] dump_stack+0x19/0x1b [ 4019.818900] [] __might_sleep+0xd9/0x100 [ 4019.823707] [] kmem_cache_alloc+0x4f/0x2e0 [ 4019.826544] [] alloc_vfsmnt+0x24/0x240 [ 4019.829543] [] vfs_kern_mount+0x36/0x110 [ 4019.832577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4019.835537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4019.838128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4019.840619] [] obd_setup+0x167/0x540 [obdclass] [ 4019.842880] [] class_setup+0x54f/0x830 [obdclass] [ 4019.844989] [] class_process_config+0x149b/0x2660 [obdclass] [ 4019.847892] [] do_lcfg+0x263/0x520 [obdclass] [ 4019.849926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4019.852483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4019.854858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4019.857024] [] ? __mutex_init+0x56/0x60 [ 4019.858764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4019.864820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4019.868971] [] mount_nodev+0x4d/0xb0 [ 4019.875478] [] lustre_mount+0x18/0x20 [lustre] [ 4019.880228] [] mount_fs+0x39/0x1b0 [ 4019.890902] [] vfs_kern_mount+0x67/0x110 [ 4019.892677] [] do_mount+0x1ef/0xce0 [ 4019.895359] [] ? copy_mount_options+0x39/0x1b0 [ 4019.901191] [] SyS_mount+0x83/0xd0 [ 4019.904698] [] system_call_fastpath+0x1f/0x24 [ 4019.912984] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4019.922247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4019.967555] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4019.983353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4019.996131] Call Trace: [ 4019.997089] [] dump_stack+0x19/0x1b [ 4020.000158] [] __schedule_bug+0x64/0x72 [ 4020.002124] [] __schedule+0x791/0x7d0 [ 4020.018058] [] ? alloc_vfsmnt+0x24/0x240 [ 4020.021781] [] __cond_resched+0x26/0x30 [ 4020.024475] [] _cond_resched+0x3a/0x50 [ 4020.028652] [] kmem_cache_alloc+0x54/0x2e0 [ 4020.032231] [] alloc_vfsmnt+0x24/0x240 [ 4020.037161] [] vfs_kern_mount+0x36/0x110 [ 4020.039466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4020.042097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4020.044841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4020.047834] [] obd_setup+0x167/0x540 [obdclass] [ 4020.050063] [] class_setup+0x54f/0x830 [obdclass] [ 4020.052299] [] class_process_config+0x149b/0x2660 [obdclass] [ 4020.055707] [] do_lcfg+0x263/0x520 [obdclass] [ 4020.058030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4020.059943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4020.062034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4020.063552] [] ? __mutex_init+0x56/0x60 [ 4020.065715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4020.067944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4020.069413] [] mount_nodev+0x4d/0xb0 [ 4020.071871] [] lustre_mount+0x18/0x20 [lustre] [ 4020.073865] [] mount_fs+0x39/0x1b0 [ 4020.075881] [] vfs_kern_mount+0x67/0x110 [ 4020.078396] [] do_mount+0x1ef/0xce0 [ 4020.081264] [] ? copy_mount_options+0x39/0x1b0 [ 4020.084020] [] SyS_mount+0x83/0xd0 [ 4020.085988] [] system_call_fastpath+0x1f/0x24 [ 4020.089538] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4020.092467] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4020.125218] CPU: 1 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4020.130284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4020.135875] Call Trace: [ 4020.136719] [] dump_stack+0x19/0x1b [ 4020.138173] [] __schedule_bug+0x64/0x72 [ 4020.141289] [] __schedule+0x791/0x7d0 [ 4020.143357] [] ? bit_wait+0x50/0x50 [ 4020.146815] [] schedule+0x29/0x70 [ 4020.152495] [] schedule_timeout+0x209/0x290 [ 4020.155541] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4020.159542] [] ? kvm_clock_read+0x33/0x40 [ 4020.161688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4020.166256] [] ? ktime_get_ts64+0x4c/0xf0 [ 4020.169776] [] ? bit_wait+0x50/0x50 [ 4020.172241] [] io_schedule_timeout+0xad/0x130 [ 4020.174590] [] io_schedule+0x18/0x20 [ 4020.176293] [] bit_wait_io+0x11/0x50 [ 4020.177724] [] __wait_on_bit+0x65/0x90 [ 4020.184889] [] ? bit_wait+0x50/0x50 [ 4020.186978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4020.189147] [] ? wake_bit_function+0x40/0x40 [ 4020.191818] [] __bread+0xad/0xf0 [ 4020.195010] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4020.198693] [] ? snprintf+0x49/0x70 [ 4020.202284] [] mount_bdev+0x1b0/0x1f0 [ 4020.204670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4020.209558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4020.212801] [] mount_fs+0x39/0x1b0 [ 4020.215384] [] vfs_kern_mount+0x67/0x110 [ 4020.217312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4020.220512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4020.224057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4020.225327] [] obd_setup+0x167/0x540 [obdclass] [ 4020.228189] [] class_setup+0x54f/0x830 [obdclass] [ 4020.231709] [] class_process_config+0x149b/0x2660 [obdclass] [ 4020.237966] [] do_lcfg+0x263/0x520 [obdclass] [ 4020.248980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4020.254827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4020.260772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4020.265811] [] ? __mutex_init+0x56/0x60 [ 4020.273108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4020.277238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4020.283895] [] mount_nodev+0x4d/0xb0 [ 4020.288363] [] lustre_mount+0x18/0x20 [lustre] [ 4020.291567] [] mount_fs+0x39/0x1b0 [ 4020.298874] [] vfs_kern_mount+0x67/0x110 [ 4020.301969] [] do_mount+0x1ef/0xce0 [ 4020.309747] [] ? copy_mount_options+0x39/0x1b0 [ 4020.311846] [] SyS_mount+0x83/0xd0 [ 4020.313678] [] system_call_fastpath+0x1f/0x24 [ 4020.317060] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4020.322389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4020.357326] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4020.361681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4020.367242] Call Trace: [ 4020.369455] [] dump_stack+0x19/0x1b [ 4020.371908] [] __schedule_bug+0x64/0x72 [ 4020.373922] [] __schedule+0x791/0x7d0 [ 4020.376618] [] ? bit_wait+0x50/0x50 [ 4020.378799] [] schedule+0x29/0x70 [ 4020.380254] [] schedule_timeout+0x209/0x290 [ 4020.382106] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4020.384703] [] ? kvm_clock_read+0x33/0x40 [ 4020.388233] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4020.390718] [] ? ktime_get_ts64+0x4c/0xf0 [ 4020.392793] [] ? bit_wait+0x50/0x50 [ 4020.395060] [] io_schedule_timeout+0xad/0x130 [ 4020.400630] [] io_schedule+0x18/0x20 [ 4020.402922] [] bit_wait_io+0x11/0x50 [ 4020.405227] [] __wait_on_bit+0x65/0x90 [ 4020.407737] [] ? bit_wait+0x50/0x50 [ 4020.409209] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4020.417867] [] ? wake_bit_function+0x40/0x40 [ 4020.420161] [] __bread+0xad/0xf0 [ 4020.425657] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4020.432898] [] mount_bdev+0x1b0/0x1f0 [ 4020.438677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4020.444459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4020.451183] [] mount_fs+0x39/0x1b0 [ 4020.455195] [] vfs_kern_mount+0x67/0x110 [ 4020.458419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4020.461668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4020.464881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4020.469210] [] obd_setup+0x167/0x540 [obdclass] [ 4020.473200] [] class_setup+0x54f/0x830 [obdclass] [ 4020.480923] [] class_process_config+0x149b/0x2660 [obdclass] [ 4020.485865] [] do_lcfg+0x263/0x520 [obdclass] [ 4020.491036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4020.493974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4020.501212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4020.505725] [] ? __mutex_init+0x56/0x60 [ 4020.507780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4020.514275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4020.519415] [] mount_nodev+0x4d/0xb0 [ 4020.523409] [] lustre_mount+0x18/0x20 [lustre] [ 4020.525942] [] mount_fs+0x39/0x1b0 [ 4020.528202] [] vfs_kern_mount+0x67/0x110 [ 4020.532245] [] do_mount+0x1ef/0xce0 [ 4020.534579] [] ? copy_mount_options+0x39/0x1b0 [ 4020.538748] [] SyS_mount+0x83/0xd0 [ 4020.545606] [] system_call_fastpath+0x1f/0x24 [ 4020.553324] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4020.556526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4020.593853] CPU: 1 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4020.601011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4020.604721] Call Trace: [ 4020.606016] [] dump_stack+0x19/0x1b [ 4020.608690] [] __schedule_bug+0x64/0x72 [ 4020.612856] [] __schedule+0x791/0x7d0 [ 4020.615552] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4020.618293] [] ? bit_wait+0x50/0x50 [ 4020.620705] [] schedule+0x29/0x70 [ 4020.622968] [] schedule_timeout+0x209/0x290 [ 4020.627510] [] ? kvm_clock_read+0x33/0x40 [ 4020.629757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4020.635732] [] ? ktime_get_ts64+0x4c/0xf0 [ 4020.637434] [] ? bit_wait+0x50/0x50 [ 4020.639311] [] io_schedule_timeout+0xad/0x130 [ 4020.642185] [] io_schedule+0x18/0x20 [ 4020.643615] [] bit_wait_io+0x11/0x50 [ 4020.647832] [] __wait_on_bit_lock+0x5f/0xc0 [ 4020.651208] [] ? bit_wait+0x50/0x50 [ 4020.654672] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4020.658078] [] ? wake_bit_function+0x40/0x40 [ 4020.661186] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4020.664337] [] __bread+0xe6/0xf0 [ 4020.666247] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4020.669945] [] mount_bdev+0x1b0/0x1f0 [ 4020.674744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4020.678798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4020.681622] [] mount_fs+0x39/0x1b0 [ 4020.685053] [] vfs_kern_mount+0x67/0x110 [ 4020.691193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4020.694115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4020.698743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4020.703682] [] obd_setup+0x167/0x540 [obdclass] [ 4020.707894] [] class_setup+0x54f/0x830 [obdclass] [ 4020.710291] [] class_process_config+0x149b/0x2660 [obdclass] [ 4020.716126] [] do_lcfg+0x263/0x520 [obdclass] [ 4020.720979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4020.727801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4020.731013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4020.736634] [] ? __mutex_init+0x56/0x60 [ 4020.741218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4020.745401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4020.750214] [] mount_nodev+0x4d/0xb0 [ 4020.752605] [] lustre_mount+0x18/0x20 [lustre] [ 4020.755792] [] mount_fs+0x39/0x1b0 [ 4020.758036] [] vfs_kern_mount+0x67/0x110 [ 4020.762007] [] do_mount+0x1ef/0xce0 [ 4020.764540] [] ? copy_mount_options+0x39/0x1b0 [ 4020.767858] [] SyS_mount+0x83/0xd0 [ 4020.770615] [] system_call_fastpath+0x1f/0x24 [ 4020.772706] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4020.776619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4020.814210] CPU: 1 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4020.818370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4020.825621] Call Trace: [ 4020.826652] [] dump_stack+0x19/0x1b [ 4020.831603] [] __schedule_bug+0x64/0x72 [ 4020.836742] [] __schedule+0x791/0x7d0 [ 4020.841884] [] ? bit_wait+0x50/0x50 [ 4020.845221] [] schedule+0x29/0x70 [ 4020.849010] [] schedule_timeout+0x209/0x290 [ 4020.852142] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4020.856162] [] ? kvm_clock_read+0x33/0x40 [ 4020.861013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4020.868238] [] ? bit_wait+0x50/0x50 [ 4020.870309] [] io_schedule_timeout+0xad/0x130 [ 4020.875029] [] io_schedule+0x18/0x20 [ 4020.879957] [] bit_wait_io+0x11/0x50 [ 4020.884442] [] __wait_on_bit+0x65/0x90 [ 4020.890340] [] ? bit_wait+0x50/0x50 [ 4020.894360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4020.899186] [] ? wake_bit_function+0x40/0x40 [ 4020.901375] [] __wait_on_buffer+0x2a/0x30 [ 4020.903444] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4020.907139] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4020.913158] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4020.919990] [] ? do_raw_spin_unlock+0x49/0x90 [ 4020.923252] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4020.927831] [] mount_bdev+0x1b0/0x1f0 [ 4020.929777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4020.935285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4020.938863] [] mount_fs+0x39/0x1b0 [ 4020.944734] [] vfs_kern_mount+0x67/0x110 [ 4020.948277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4020.953782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4020.956681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4020.962898] [] obd_setup+0x167/0x540 [obdclass] [ 4020.966966] [] class_setup+0x54f/0x830 [obdclass] [ 4020.969870] [] class_process_config+0x149b/0x2660 [obdclass] [ 4020.974782] [] do_lcfg+0x263/0x520 [obdclass] [ 4020.977682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4020.981028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4020.985945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4020.989555] [] ? __mutex_init+0x56/0x60 [ 4020.993977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4020.997048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4021.001911] [] mount_nodev+0x4d/0xb0 [ 4021.004705] [] lustre_mount+0x18/0x20 [lustre] [ 4021.009012] [] mount_fs+0x39/0x1b0 [ 4021.011605] [] vfs_kern_mount+0x67/0x110 [ 4021.014520] [] do_mount+0x1ef/0xce0 [ 4021.017735] [] ? copy_mount_options+0x39/0x1b0 [ 4021.021938] [] SyS_mount+0x83/0xd0 [ 4021.025018] [] system_call_fastpath+0x1f/0x24 [ 4021.031587] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4021.034423] in_atomic(): 1, irqs_disabled(): 0, pid: 31677, name: mount.lustre [ 4021.045800] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4021.050205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4021.056180] Call Trace: [ 4021.058255] [] dump_stack+0x19/0x1b [ 4021.061371] [] __might_sleep+0xd9/0x100 [ 4021.069516] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4021.073461] [] ? unlock_new_inode+0x55/0x80 [ 4021.075095] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4021.080069] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4021.082603] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4021.085180] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4021.087379] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4021.089795] [] ? do_raw_spin_unlock+0x49/0x90 [ 4021.091810] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4021.098072] [] mount_bdev+0x1b0/0x1f0 [ 4021.103003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4021.105718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4021.107754] [] mount_fs+0x39/0x1b0 [ 4021.113214] [] vfs_kern_mount+0x67/0x110 [ 4021.115365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4021.127977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4021.130098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4021.132170] [] obd_setup+0x167/0x540 [obdclass] [ 4021.135571] [] class_setup+0x54f/0x830 [obdclass] [ 4021.141183] [] class_process_config+0x149b/0x2660 [obdclass] [ 4021.147745] [] do_lcfg+0x263/0x520 [obdclass] [ 4021.153331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4021.158292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4021.161003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4021.164773] [] ? __mutex_init+0x56/0x60 [ 4021.168415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4021.175033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4021.178354] [] mount_nodev+0x4d/0xb0 [ 4021.183030] [] lustre_mount+0x18/0x20 [lustre] [ 4021.184985] [] mount_fs+0x39/0x1b0 [ 4021.191527] [] vfs_kern_mount+0x67/0x110 [ 4021.195568] [] do_mount+0x1ef/0xce0 [ 4021.198272] [] ? copy_mount_options+0x39/0x1b0 [ 4021.207200] [] SyS_mount+0x83/0xd0 [ 4021.212976] [] system_call_fastpath+0x1f/0x24 [ 4021.220763] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4021.227488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4021.268622] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4021.279291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4021.290641] Call Trace: [ 4021.291668] [] dump_stack+0x19/0x1b [ 4021.298076] [] __schedule_bug+0x64/0x72 [ 4021.305442] [] __schedule+0x791/0x7d0 [ 4021.307140] [] __cond_resched+0x26/0x30 [ 4021.312573] [] _cond_resched+0x3a/0x50 [ 4021.316744] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4021.321213] [] ? unlock_new_inode+0x55/0x80 [ 4021.323294] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4021.328882] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4021.332060] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4021.336633] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4021.343262] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4021.345652] [] ? do_raw_spin_unlock+0x49/0x90 [ 4021.347887] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4021.351259] [] mount_bdev+0x1b0/0x1f0 [ 4021.353186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4021.357177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4021.359962] [] mount_fs+0x39/0x1b0 [ 4021.362749] [] vfs_kern_mount+0x67/0x110 [ 4021.365260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4021.369605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4021.372978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4021.377384] [] obd_setup+0x167/0x540 [obdclass] [ 4021.381435] [] class_setup+0x54f/0x830 [obdclass] [ 4021.385905] [] class_process_config+0x149b/0x2660 [obdclass] [ 4021.390411] [] do_lcfg+0x263/0x520 [obdclass] [ 4021.393837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4021.398540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4021.404627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4021.409046] [] ? __mutex_init+0x56/0x60 [ 4021.415961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4021.419571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4021.424326] [] mount_nodev+0x4d/0xb0 [ 4021.427042] [] lustre_mount+0x18/0x20 [lustre] [ 4021.433168] [] mount_fs+0x39/0x1b0 [ 4021.436901] [] vfs_kern_mount+0x67/0x110 [ 4021.441348] [] do_mount+0x1ef/0xce0 [ 4021.443052] [] ? copy_mount_options+0x39/0x1b0 [ 4021.450292] [] SyS_mount+0x83/0xd0 [ 4021.455282] [] system_call_fastpath+0x1f/0x24 [ 4021.460750] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4021.463298] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4021.505707] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4021.510738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4021.522903] Call Trace: [ 4021.524563] [] dump_stack+0x19/0x1b [ 4021.530637] [] __schedule_bug+0x64/0x72 [ 4021.537396] [] __schedule+0x791/0x7d0 [ 4021.546463] [] ? bit_wait+0x50/0x50 [ 4021.552067] [] schedule+0x29/0x70 [ 4021.555791] [] schedule_timeout+0x209/0x290 [ 4021.558204] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4021.561763] [] ? kvm_clock_read+0x33/0x40 [ 4021.564785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4021.569950] [] ? bit_wait+0x50/0x50 [ 4021.573303] [] io_schedule_timeout+0xad/0x130 [ 4021.576263] [] io_schedule+0x18/0x20 [ 4021.578392] [] bit_wait_io+0x11/0x50 [ 4021.581237] [] __wait_on_bit+0x65/0x90 [ 4021.585809] [] ? bit_wait+0x50/0x50 [ 4021.587529] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4021.589231] [] ? wake_bit_function+0x40/0x40 [ 4021.593053] [] __wait_on_buffer+0x2a/0x30 [ 4021.595392] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4021.597436] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4021.599813] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4021.602045] [] ? do_raw_spin_unlock+0x49/0x90 [ 4021.604948] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4021.607857] [] mount_bdev+0x1b0/0x1f0 [ 4021.609942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4021.614373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4021.617083] [] mount_fs+0x39/0x1b0 [ 4021.619068] [] vfs_kern_mount+0x67/0x110 [ 4021.620675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4021.623332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4021.628743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4021.633856] [] obd_setup+0x167/0x540 [obdclass] [ 4021.637493] [] class_setup+0x54f/0x830 [obdclass] [ 4021.639680] [] class_process_config+0x149b/0x2660 [obdclass] [ 4021.643394] [] do_lcfg+0x263/0x520 [obdclass] [ 4021.647163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4021.650100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4021.654215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4021.658825] [] ? __mutex_init+0x56/0x60 [ 4021.662386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4021.668218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4021.674101] [] mount_nodev+0x4d/0xb0 [ 4021.681622] [] lustre_mount+0x18/0x20 [lustre] [ 4021.683685] [] mount_fs+0x39/0x1b0 [ 4021.685653] [] vfs_kern_mount+0x67/0x110 [ 4021.687869] [] do_mount+0x1ef/0xce0 [ 4021.690982] [] ? copy_mount_options+0x39/0x1b0 [ 4021.693626] [] SyS_mount+0x83/0xd0 [ 4021.696522] [] system_call_fastpath+0x1f/0x24 [ 4021.700491] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4021.703804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4021.738322] CPU: 0 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4021.742158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4021.746693] Call Trace: [ 4021.748047] [] dump_stack+0x19/0x1b [ 4021.750159] [] __schedule_bug+0x64/0x72 [ 4021.752706] [] __schedule+0x791/0x7d0 [ 4021.754651] [] __cond_resched+0x26/0x30 [ 4021.756860] [] _cond_resched+0x3a/0x50 [ 4021.758558] [] wait_for_completion+0x42/0x140 [ 4021.761697] [] kthread_create_on_node+0xa8/0x140 [ 4021.764335] [] ? bit_wait+0x50/0x50 [ 4021.767501] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4021.774226] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4021.779652] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4021.786620] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4021.796168] [] ? do_raw_spin_unlock+0x49/0x90 [ 4021.804098] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4021.809947] [] mount_bdev+0x1b0/0x1f0 [ 4021.815606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4021.823872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4021.830222] [] mount_fs+0x39/0x1b0 [ 4021.836982] [] vfs_kern_mount+0x67/0x110 [ 4021.843800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4021.848974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4021.855639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4021.862181] [] obd_setup+0x167/0x540 [obdclass] [ 4021.869201] [] class_setup+0x54f/0x830 [obdclass] [ 4021.873470] [] class_process_config+0x149b/0x2660 [obdclass] [ 4021.878381] [] do_lcfg+0x263/0x520 [obdclass] [ 4021.882365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4021.887092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4021.895123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4021.902142] [] ? __mutex_init+0x56/0x60 [ 4021.906992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4021.912519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4021.916605] [] mount_nodev+0x4d/0xb0 [ 4021.920220] [] lustre_mount+0x18/0x20 [lustre] [ 4021.922302] [] mount_fs+0x39/0x1b0 [ 4021.926631] [] vfs_kern_mount+0x67/0x110 [ 4021.929848] [] do_mount+0x1ef/0xce0 [ 4021.931737] [] ? copy_mount_options+0x39/0x1b0 [ 4021.938651] [] SyS_mount+0x83/0xd0 [ 4021.944074] [] system_call_fastpath+0x1f/0x24 [ 4021.946751] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4021.950210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4021.994527] CPU: 1 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.001462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4022.004917] Call Trace: [ 4022.005854] [] dump_stack+0x19/0x1b [ 4022.007707] [] __schedule_bug+0x64/0x72 [ 4022.009879] [] __schedule+0x791/0x7d0 [ 4022.012058] [] schedule+0x29/0x70 [ 4022.014760] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4022.018003] [] ? wake_up_atomic_t+0x30/0x30 [ 4022.026320] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4022.028967] [] ? do_raw_spin_unlock+0x49/0x90 [ 4022.031452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4022.035416] [] mount_bdev+0x1b0/0x1f0 [ 4022.037835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.042714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.046537] [] mount_fs+0x39/0x1b0 [ 4022.049095] [] vfs_kern_mount+0x67/0x110 [ 4022.051474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.054975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.059347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.063276] [] obd_setup+0x167/0x540 [obdclass] [ 4022.068917] [] class_setup+0x54f/0x830 [obdclass] [ 4022.073798] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.079308] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.081959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.087860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.091270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.095976] [] ? __mutex_init+0x56/0x60 [ 4022.098287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.100617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.104005] [] mount_nodev+0x4d/0xb0 [ 4022.106371] [] lustre_mount+0x18/0x20 [lustre] [ 4022.108251] [] mount_fs+0x39/0x1b0 [ 4022.110372] [] vfs_kern_mount+0x67/0x110 [ 4022.113344] [] do_mount+0x1ef/0xce0 [ 4022.115099] [] ? copy_mount_options+0x39/0x1b0 [ 4022.116871] [] SyS_mount+0x83/0xd0 [ 4022.119376] [] system_call_fastpath+0x1f/0x24 [ 4022.123409] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4022.127394] in_atomic(): 1, irqs_disabled(): 0, pid: 31677, name: mount.lustre [ 4022.130982] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.138129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4022.145319] Call Trace: [ 4022.146292] [] dump_stack+0x19/0x1b [ 4022.151148] [] __might_sleep+0xd9/0x100 [ 4022.154167] [] __kmalloc+0x73/0x340 [ 4022.157910] [] ? __debug_object_init+0x249/0x480 [ 4022.161647] [] ? __alloc_workqueue_key+0x261/0x480 [ 4022.167039] [] __alloc_workqueue_key+0x261/0x480 [ 4022.171230] [] ? do_raw_spin_unlock+0x49/0x90 [ 4022.175022] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4022.180986] [] mount_bdev+0x1b0/0x1f0 [ 4022.185787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.189644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.195330] [] mount_fs+0x39/0x1b0 [ 4022.198015] [] vfs_kern_mount+0x67/0x110 [ 4022.203003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.209517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.216906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.221678] [] obd_setup+0x167/0x540 [obdclass] [ 4022.224623] [] class_setup+0x54f/0x830 [obdclass] [ 4022.229596] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.234530] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.237738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.242425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.247045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.250062] [] ? __mutex_init+0x56/0x60 [ 4022.256238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.259239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.261891] [] mount_nodev+0x4d/0xb0 [ 4022.265254] [] lustre_mount+0x18/0x20 [lustre] [ 4022.267663] [] mount_fs+0x39/0x1b0 [ 4022.269262] [] vfs_kern_mount+0x67/0x110 [ 4022.271347] [] do_mount+0x1ef/0xce0 [ 4022.272853] [] ? copy_mount_options+0x39/0x1b0 [ 4022.274761] [] SyS_mount+0x83/0xd0 [ 4022.276553] [] system_call_fastpath+0x1f/0x24 [ 4022.280256] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4022.284120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4022.311013] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.315071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4022.319783] Call Trace: [ 4022.321718] [] dump_stack+0x19/0x1b [ 4022.324358] [] __schedule_bug+0x64/0x72 [ 4022.327388] [] __schedule+0x791/0x7d0 [ 4022.329053] [] __cond_resched+0x26/0x30 [ 4022.331150] [] _cond_resched+0x3a/0x50 [ 4022.332805] [] __kmalloc+0x78/0x340 [ 4022.336098] [] ? __debug_object_init+0x249/0x480 [ 4022.339797] [] ? __alloc_workqueue_key+0x261/0x480 [ 4022.347249] [] __alloc_workqueue_key+0x261/0x480 [ 4022.350755] [] ? do_raw_spin_unlock+0x49/0x90 [ 4022.359321] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4022.366324] [] mount_bdev+0x1b0/0x1f0 [ 4022.372995] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.384145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.390369] [] mount_fs+0x39/0x1b0 [ 4022.393155] [] vfs_kern_mount+0x67/0x110 [ 4022.398921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.404185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.409079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.413144] [] obd_setup+0x167/0x540 [obdclass] [ 4022.415758] [] class_setup+0x54f/0x830 [obdclass] [ 4022.419111] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.422965] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.429313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.432058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.435603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.438267] [] ? __mutex_init+0x56/0x60 [ 4022.440954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.443676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.445734] [] mount_nodev+0x4d/0xb0 [ 4022.448333] [] lustre_mount+0x18/0x20 [lustre] [ 4022.458355] [] mount_fs+0x39/0x1b0 [ 4022.467874] [] vfs_kern_mount+0x67/0x110 [ 4022.474966] [] do_mount+0x1ef/0xce0 [ 4022.491652] [] ? copy_mount_options+0x39/0x1b0 [ 4022.497175] [] SyS_mount+0x83/0xd0 [ 4022.501903] [] system_call_fastpath+0x1f/0x24 [ 4022.509554] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4022.512390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4022.564776] CPU: 3 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.569041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4022.573831] Call Trace: [ 4022.576442] [] dump_stack+0x19/0x1b [ 4022.580191] [] __schedule_bug+0x64/0x72 [ 4022.583130] [] __schedule+0x791/0x7d0 [ 4022.586093] [] __cond_resched+0x26/0x30 [ 4022.590058] [] _cond_resched+0x3a/0x50 [ 4022.592495] [] wait_for_completion+0x42/0x140 [ 4022.595171] [] ? do_raw_spin_unlock+0x49/0x90 [ 4022.605369] [] kthread_create_on_node+0xa8/0x140 [ 4022.608709] [] ? process_one_work+0x4a0/0x4a0 [ 4022.613346] [] __alloc_workqueue_key+0x336/0x480 [ 4022.617657] [] ? do_raw_spin_unlock+0x49/0x90 [ 4022.620275] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4022.626585] [] mount_bdev+0x1b0/0x1f0 [ 4022.633162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.636554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.639001] [] mount_fs+0x39/0x1b0 [ 4022.642232] [] vfs_kern_mount+0x67/0x110 [ 4022.646763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.652148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.656027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.661329] [] obd_setup+0x167/0x540 [obdclass] [ 4022.663651] [] class_setup+0x54f/0x830 [obdclass] [ 4022.665542] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.668358] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.672987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.676263] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.680332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.682798] [] ? __mutex_init+0x56/0x60 [ 4022.684711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.691364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.697368] [] mount_nodev+0x4d/0xb0 [ 4022.699420] [] lustre_mount+0x18/0x20 [lustre] [ 4022.702767] [] mount_fs+0x39/0x1b0 [ 4022.704627] [] vfs_kern_mount+0x67/0x110 [ 4022.706406] [] do_mount+0x1ef/0xce0 [ 4022.707992] [] ? copy_mount_options+0x39/0x1b0 [ 4022.709987] [] SyS_mount+0x83/0xd0 [ 4022.711525] [] system_call_fastpath+0x1f/0x24 [ 4022.716453] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4022.718843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4022.769821] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.788506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4022.793834] Call Trace: [ 4022.800701] [] dump_stack+0x19/0x1b [ 4022.802429] [] __schedule_bug+0x64/0x72 [ 4022.804520] [] __schedule+0x791/0x7d0 [ 4022.817155] [] ? bit_wait+0x50/0x50 [ 4022.829348] [] schedule+0x29/0x70 [ 4022.833022] [] schedule_timeout+0x209/0x290 [ 4022.838391] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4022.841918] [] ? kvm_clock_read+0x33/0x40 [ 4022.845589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4022.847577] [] ? ktime_get_ts64+0x4c/0xf0 [ 4022.849276] [] ? bit_wait+0x50/0x50 [ 4022.851737] [] io_schedule_timeout+0xad/0x130 [ 4022.854495] [] io_schedule+0x18/0x20 [ 4022.855986] [] bit_wait_io+0x11/0x50 [ 4022.857787] [] __wait_on_bit+0x65/0x90 [ 4022.859982] [] ? bit_wait+0x50/0x50 [ 4022.863863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4022.868475] [] ? wake_bit_function+0x40/0x40 [ 4022.872603] [] __sync_dirty_buffer+0xe8/0x110 [ 4022.874600] [] sync_dirty_buffer+0x13/0x20 [ 4022.878438] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4022.883824] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4022.888717] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4022.891453] [] mount_bdev+0x1b0/0x1f0 [ 4022.901756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.909447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.918396] [] mount_fs+0x39/0x1b0 [ 4022.921799] [] vfs_kern_mount+0x67/0x110 [ 4022.933272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.945263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.948371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.953204] [] obd_setup+0x167/0x540 [obdclass] [ 4022.956971] [] class_setup+0x54f/0x830 [obdclass] [ 4022.959535] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.965526] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.968745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.972838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.978241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.985456] [] ? __mutex_init+0x56/0x60 [ 4022.992387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.999557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.005230] [] mount_nodev+0x4d/0xb0 [ 4023.007490] [] lustre_mount+0x18/0x20 [lustre] [ 4023.010017] [] mount_fs+0x39/0x1b0 [ 4023.012041] [] vfs_kern_mount+0x67/0x110 [ 4023.014630] [] do_mount+0x1ef/0xce0 [ 4023.016886] [] ? copy_mount_options+0x39/0x1b0 [ 4023.020005] [] SyS_mount+0x83/0xd0 [ 4023.022980] [] system_call_fastpath+0x1f/0x24 [ 4023.026652] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4023.029158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4023.120971] CPU: 3 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.127417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4023.137172] Call Trace: [ 4023.138263] [] dump_stack+0x19/0x1b [ 4023.144753] [] __schedule_bug+0x64/0x72 [ 4023.146381] [] __schedule+0x791/0x7d0 [ 4023.152000] [] schedule+0x29/0x70 [ 4023.155405] [] schedule_timeout+0x209/0x290 [ 4023.161861] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4023.165527] [] ? resched_curr+0xd8/0xf0 [ 4023.171863] [] ? check_preempt_curr+0x80/0xa0 [ 4023.176458] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4023.178652] [] wait_for_completion+0xfc/0x140 [ 4023.180746] [] ? wake_up_state+0x20/0x20 [ 4023.186623] [] kthread_create_on_node+0xa8/0x140 [ 4023.190434] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4023.194641] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4023.197678] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4023.206015] [] mount_bdev+0x1b0/0x1f0 [ 4023.212150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.222212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.228525] [] mount_fs+0x39/0x1b0 [ 4023.233307] [] vfs_kern_mount+0x67/0x110 [ 4023.239108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.247761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.253743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.260923] [] obd_setup+0x167/0x540 [obdclass] [ 4023.266079] [] class_setup+0x54f/0x830 [obdclass] [ 4023.268452] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.271551] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.279119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.289712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.300642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.307493] [] ? __mutex_init+0x56/0x60 [ 4023.316902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.323689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.333112] [] mount_nodev+0x4d/0xb0 [ 4023.342729] [] lustre_mount+0x18/0x20 [lustre] [ 4023.350867] [] mount_fs+0x39/0x1b0 [ 4023.359757] [] vfs_kern_mount+0x67/0x110 [ 4023.361697] [] do_mount+0x1ef/0xce0 [ 4023.363505] [] ? copy_mount_options+0x39/0x1b0 [ 4023.365394] [] SyS_mount+0x83/0xd0 [ 4023.379490] [] system_call_fastpath+0x1f/0x24 [ 4023.383293] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4023.387978] in_atomic(): 1, irqs_disabled(): 0, pid: 31677, name: mount.lustre [ 4023.391726] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.398558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4023.402336] Call Trace: [ 4023.403566] [] dump_stack+0x19/0x1b [ 4023.405639] [] __might_sleep+0xd9/0x100 [ 4023.407642] [] __kmalloc_track_caller+0x6f/0x330 [ 4023.410479] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 4023.412290] [] ? kobject_set_name_vargs+0x21/0x70 [ 4023.416407] [] kvasprintf+0x61/0xa0 [ 4023.419448] [] kobject_set_name_vargs+0x21/0x70 [ 4023.422117] [] kobject_init_and_add+0x5d/0xb0 [ 4023.424802] [] ? mutex_unlock+0xe/0x10 [ 4023.429851] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 4023.433377] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4023.436603] [] mount_bdev+0x1b0/0x1f0 [ 4023.438619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.442204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.445705] [] mount_fs+0x39/0x1b0 [ 4023.448116] [] vfs_kern_mount+0x67/0x110 [ 4023.451712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.457581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.460821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.465235] [] obd_setup+0x167/0x540 [obdclass] [ 4023.467808] [] class_setup+0x54f/0x830 [obdclass] [ 4023.472725] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.475768] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.477889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.483299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.487729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.490995] [] ? __mutex_init+0x56/0x60 [ 4023.492702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.498076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.505203] [] mount_nodev+0x4d/0xb0 [ 4023.507417] [] lustre_mount+0x18/0x20 [lustre] [ 4023.510113] [] mount_fs+0x39/0x1b0 [ 4023.514180] [] vfs_kern_mount+0x67/0x110 [ 4023.520069] [] do_mount+0x1ef/0xce0 [ 4023.523128] [] ? copy_mount_options+0x39/0x1b0 [ 4023.527951] [] SyS_mount+0x83/0xd0 [ 4023.532005] [] system_call_fastpath+0x1f/0x24 [ 4023.539835] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4023.547058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4023.591290] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.600330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4023.606643] Call Trace: [ 4023.607896] [] dump_stack+0x19/0x1b [ 4023.610529] [] __schedule_bug+0x64/0x72 [ 4023.613459] [] __schedule+0x791/0x7d0 [ 4023.618006] [] __cond_resched+0x26/0x30 [ 4023.625534] [] _cond_resched+0x3a/0x50 [ 4023.629927] [] __kmalloc_track_caller+0x74/0x330 [ 4023.635443] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 4023.641955] [] ? kobject_set_name_vargs+0x21/0x70 [ 4023.647953] [] kvasprintf+0x61/0xa0 [ 4023.652112] [] kobject_set_name_vargs+0x21/0x70 [ 4023.657332] [] kobject_init_and_add+0x5d/0xb0 [ 4023.661156] [] ? mutex_unlock+0xe/0x10 [ 4023.666900] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 4023.673339] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4023.678489] [] mount_bdev+0x1b0/0x1f0 [ 4023.684243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.691980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.696432] [] mount_fs+0x39/0x1b0 [ 4023.699032] [] vfs_kern_mount+0x67/0x110 [ 4023.701810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.708177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.715707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.719338] [] obd_setup+0x167/0x540 [obdclass] [ 4023.727935] [] class_setup+0x54f/0x830 [obdclass] [ 4023.731368] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.734226] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.738249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.747030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.754734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.758736] [] ? __mutex_init+0x56/0x60 [ 4023.763849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.774232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.776161] [] mount_nodev+0x4d/0xb0 [ 4023.787053] [] lustre_mount+0x18/0x20 [lustre] [ 4023.789171] [] mount_fs+0x39/0x1b0 [ 4023.791126] [] vfs_kern_mount+0x67/0x110 [ 4023.794915] [] do_mount+0x1ef/0xce0 [ 4023.799333] [] ? copy_mount_options+0x39/0x1b0 [ 4023.804055] [] SyS_mount+0x83/0xd0 [ 4023.812001] [] system_call_fastpath+0x1f/0x24 [ 4023.816030] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4023.818317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4023.852253] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.857321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4023.864580] Call Trace: [ 4023.866927] [] dump_stack+0x19/0x1b [ 4023.871554] [] __schedule_bug+0x64/0x72 [ 4023.875645] [] __schedule+0x791/0x7d0 [ 4023.878510] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4023.887628] [] ? bit_wait+0x50/0x50 [ 4023.893548] [] schedule+0x29/0x70 [ 4023.897814] [] schedule_timeout+0x209/0x290 [ 4023.903034] [] ? kvm_clock_read+0x33/0x40 [ 4023.906232] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4023.911869] [] ? ktime_get_ts64+0x4c/0xf0 [ 4023.917028] [] ? bit_wait+0x50/0x50 [ 4023.920794] [] io_schedule_timeout+0xad/0x130 [ 4023.928034] [] io_schedule+0x18/0x20 [ 4023.936139] [] bit_wait_io+0x11/0x50 [ 4023.940133] [] __wait_on_bit+0x65/0x90 [ 4023.943012] [] ? bit_wait+0x50/0x50 [ 4023.947579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4023.950950] [] ? wake_bit_function+0x40/0x40 [ 4023.954006] [] __wait_on_buffer+0x2a/0x30 [ 4023.958253] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4023.964891] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4023.968111] [] v2_read_header+0x1f/0x50 [ 4023.970492] [] v2_check_quota_file+0x2b/0x70 [ 4023.975114] [] ? igrab+0x36/0x60 [ 4023.978380] [] vfs_load_quota_inode+0x279/0x570 [ 4023.981881] [] ? unlock_new_inode+0x55/0x80 [ 4023.985600] [] dquot_enable+0xf0/0x110 [ 4023.989345] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4023.992571] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4024.001052] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4024.003598] [] mount_bdev+0x1b0/0x1f0 [ 4024.006702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.009774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.012090] [] mount_fs+0x39/0x1b0 [ 4024.013963] [] vfs_kern_mount+0x67/0x110 [ 4024.015954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.018210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.020637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.028288] [] obd_setup+0x167/0x540 [obdclass] [ 4024.034461] [] class_setup+0x54f/0x830 [obdclass] [ 4024.041034] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.043896] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.048932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.051618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.056771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.060140] [] ? __mutex_init+0x56/0x60 [ 4024.064063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.068266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.071411] [] mount_nodev+0x4d/0xb0 [ 4024.073431] [] lustre_mount+0x18/0x20 [lustre] [ 4024.078757] [] mount_fs+0x39/0x1b0 [ 4024.085654] [] vfs_kern_mount+0x67/0x110 [ 4024.090266] [] do_mount+0x1ef/0xce0 [ 4024.098251] [] ? copy_mount_options+0x39/0x1b0 [ 4024.110996] [] SyS_mount+0x83/0xd0 [ 4024.115732] [] system_call_fastpath+0x1f/0x24 [ 4024.122992] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4024.127811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4024.178666] CPU: 3 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.191330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4024.199639] Call Trace: [ 4024.200528] [] dump_stack+0x19/0x1b [ 4024.207945] [] __schedule_bug+0x64/0x72 [ 4024.217589] [] __schedule+0x791/0x7d0 [ 4024.225482] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4024.239745] [] ? bit_wait+0x50/0x50 [ 4024.248574] [] schedule+0x29/0x70 [ 4024.255994] [] schedule_timeout+0x209/0x290 [ 4024.271506] [] ? kvm_clock_read+0x33/0x40 [ 4024.278434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4024.290317] [] ? ktime_get_ts64+0x4c/0xf0 [ 4024.294637] [] ? bit_wait+0x50/0x50 [ 4024.302472] [] io_schedule_timeout+0xad/0x130 [ 4024.312916] [] io_schedule+0x18/0x20 [ 4024.320256] [] bit_wait_io+0x11/0x50 [ 4024.322023] [] __wait_on_bit+0x65/0x90 [ 4024.323547] [] ? bit_wait+0x50/0x50 [ 4024.325397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4024.327564] [] ? wake_bit_function+0x40/0x40 [ 4024.329255] [] __wait_on_buffer+0x2a/0x30 [ 4024.330863] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4024.362211] [] ? mark_page_accessed+0xd8/0xe0 [ 4024.370528] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4024.373135] [] v2_read_header+0x1f/0x50 [ 4024.375140] [] v2_check_quota_file+0x2b/0x70 [ 4024.377099] [] ? igrab+0x36/0x60 [ 4024.378853] [] vfs_load_quota_inode+0x279/0x570 [ 4024.380991] [] ? unlock_new_inode+0x55/0x80 [ 4024.387239] [] dquot_enable+0xf0/0x110 [ 4024.397827] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4024.402664] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4024.407142] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4024.413128] [] mount_bdev+0x1b0/0x1f0 [ 4024.418339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.423328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.427841] [] mount_fs+0x39/0x1b0 [ 4024.431121] [] vfs_kern_mount+0x67/0x110 [ 4024.435962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.440299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.443704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.447649] [] obd_setup+0x167/0x540 [obdclass] [ 4024.450345] [] class_setup+0x54f/0x830 [obdclass] [ 4024.453871] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.457582] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.459886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.462626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.465147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.467568] [] ? __mutex_init+0x56/0x60 [ 4024.469470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.471956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.477025] [] mount_nodev+0x4d/0xb0 [ 4024.480999] [] lustre_mount+0x18/0x20 [lustre] [ 4024.484457] [] mount_fs+0x39/0x1b0 [ 4024.485951] [] vfs_kern_mount+0x67/0x110 [ 4024.487857] [] do_mount+0x1ef/0xce0 [ 4024.491676] [] ? copy_mount_options+0x39/0x1b0 [ 4024.494773] [] SyS_mount+0x83/0xd0 [ 4024.496318] [] system_call_fastpath+0x1f/0x24 [ 4024.500030] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4024.503200] in_atomic(): 1, irqs_disabled(): 0, pid: 31677, name: mount.lustre [ 4024.506779] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.512901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4024.517310] Call Trace: [ 4024.518409] [] dump_stack+0x19/0x1b [ 4024.523377] [] __might_sleep+0xd9/0x100 [ 4024.526141] [] mutex_lock+0x20/0x40 [ 4024.530169] [] vfs_load_quota_inode+0x2d8/0x570 [ 4024.532565] [] dquot_enable+0xf0/0x110 [ 4024.535061] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4024.539476] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4024.542372] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4024.544327] [] mount_bdev+0x1b0/0x1f0 [ 4024.546746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.551454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.555459] [] mount_fs+0x39/0x1b0 [ 4024.557629] [] vfs_kern_mount+0x67/0x110 [ 4024.562377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.566364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.569879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.572944] [] obd_setup+0x167/0x540 [obdclass] [ 4024.575484] [] class_setup+0x54f/0x830 [obdclass] [ 4024.578700] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.582330] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.584725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.587092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.591178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.593240] [] ? __mutex_init+0x56/0x60 [ 4024.598803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.601008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.603120] [] mount_nodev+0x4d/0xb0 [ 4024.605909] [] lustre_mount+0x18/0x20 [lustre] [ 4024.609831] [] mount_fs+0x39/0x1b0 [ 4024.612054] [] vfs_kern_mount+0x67/0x110 [ 4024.614492] [] do_mount+0x1ef/0xce0 [ 4024.616507] [] ? copy_mount_options+0x39/0x1b0 [ 4024.618572] [] SyS_mount+0x83/0xd0 [ 4024.621106] [] system_call_fastpath+0x1f/0x24 [ 4024.623547] BUG: scheduling while atomic: mount.lustre/31677/0x10000002 [ 4024.625866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4024.653477] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.657639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4024.661885] Call Trace: [ 4024.662598] [] dump_stack+0x19/0x1b [ 4024.665248] [] __schedule_bug+0x64/0x72 [ 4024.668546] [] __schedule+0x791/0x7d0 [ 4024.671163] [] __cond_resched+0x26/0x30 [ 4024.673624] [] _cond_resched+0x3a/0x50 [ 4024.675729] [] mutex_lock+0x25/0x40 [ 4024.677594] [] vfs_load_quota_inode+0x2d8/0x570 [ 4024.683923] [] dquot_enable+0xf0/0x110 [ 4024.689862] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4024.692678] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4024.701254] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4024.704192] [] mount_bdev+0x1b0/0x1f0 [ 4024.706497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.710723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.715176] [] mount_fs+0x39/0x1b0 [ 4024.729380] [] vfs_kern_mount+0x67/0x110 [ 4024.735729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.740813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.747356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.757445] [] obd_setup+0x167/0x540 [obdclass] [ 4024.764393] [] class_setup+0x54f/0x830 [obdclass] [ 4024.775086] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.778629] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.786092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.789143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.797255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.799504] [] ? __mutex_init+0x56/0x60 [ 4024.801182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.804434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.813405] [] mount_nodev+0x4d/0xb0 [ 4024.824480] [] lustre_mount+0x18/0x20 [lustre] [ 4024.829870] [] mount_fs+0x39/0x1b0 [ 4024.831551] [] vfs_kern_mount+0x67/0x110 [ 4024.833582] [] do_mount+0x1ef/0xce0 [ 4024.841165] [] ? copy_mount_options+0x39/0x1b0 [ 4024.850557] [] SyS_mount+0x83/0xd0 [ 4024.856400] [] system_call_fastpath+0x1f/0x24 [ 4024.864604] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4024.877517] BUG: scheduling while atomic: mount.lustre/31677/0x00000002 [ 4024.883013] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4024.925266] CPU: 2 PID: 31677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.931733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4024.935241] Call Trace: [ 4024.938126] [] dump_stack+0x19/0x1b [ 4024.941201] [] __schedule_bug+0x64/0x72 [ 4024.944831] [] __schedule+0x791/0x7d0 [ 4024.947911] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4024.951155] [] ? bit_wait+0x50/0x50 [ 4024.953769] [] schedule+0x29/0x70 [ 4024.956615] [] schedule_timeout+0x209/0x290 [ 4024.959271] [] ? kvm_clock_read+0x33/0x40 [ 4024.963516] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4024.965706] [] ? ktime_get_ts64+0x4c/0xf0 [ 4024.967766] [] ? bit_wait+0x50/0x50 [ 4024.969462] [] io_schedule_timeout+0xad/0x130 [ 4024.974564] [] io_schedule+0x18/0x20 [ 4024.976880] [] bit_wait_io+0x11/0x50 [ 4024.978429] [] __wait_on_bit+0x65/0x90 [ 4024.980024] [] ? bit_wait+0x50/0x50 [ 4024.984302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4024.986675] [] ? wake_bit_function+0x40/0x40 [ 4024.991480] [] __wait_on_buffer+0x2a/0x30 [ 4024.993878] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4024.997888] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4025.001374] [] read_blk+0x4c/0x60 [ 4025.003495] [] find_tree_dqentry+0x47/0x240 [ 4025.006010] [] find_tree_dqentry+0x1aa/0x240 [ 4025.010742] [] find_tree_dqentry+0x1aa/0x240 [ 4025.013534] [] find_tree_dqentry+0x1aa/0x240 [ 4025.016706] [] qtree_read_dquot+0x14c/0x380 [ 4025.019263] [] v2_read_dquot+0x2b/0x30 [ 4025.022768] [] dquot_acquire+0xe4/0x130 [ 4025.027796] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4025.032345] [] dqget+0x3fb/0x460 [ 4025.034757] [] __dquot_initialize+0x12d/0x230 [ 4025.038302] [] ? __free_pages+0x25/0x30 [ 4025.042825] [] ? free_pages.part.76+0x40/0x50 [ 4025.045985] [] dquot_initialize+0x13/0x20 [ 4025.048747] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4025.051429] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4025.053079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4025.056152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4025.059515] [] obd_setup+0x167/0x540 [obdclass] [ 4025.063176] [] class_setup+0x54f/0x830 [obdclass] [ 4025.066672] [] class_process_config+0x149b/0x2660 [obdclass] [ 4025.070576] [] do_lcfg+0x263/0x520 [obdclass] [ 4025.073255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4025.074760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4025.077176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4025.081076] [] ? __mutex_init+0x56/0x60 [ 4025.083450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4025.085551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4025.087780] [] mount_nodev+0x4d/0xb0 [ 4025.090784] [] lustre_mount+0x18/0x20 [lustre] [ 4025.093850] [] mount_fs+0x39/0x1b0 [ 4025.100075] [] vfs_kern_mount+0x67/0x110 [ 4025.102215] [] do_mount+0x1ef/0xce0 [ 4025.103840] [] ? copy_mount_options+0x39/0x1b0 [ 4025.106587] [] SyS_mount+0x83/0xd0 [ 4025.109210] [] system_call_fastpath+0x1f/0x24 [ 4025.246023] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4025.271564] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4025.308601] Lustre: lustre-MDT0000: new disk, initializing [ 4025.345342] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4025.364161] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4026.991857] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4032.991791] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4033.017984] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4033.022264] in_atomic(): 1, irqs_disabled(): 0, pid: 32644, name: mount.lustre [ 4033.023851] CPU: 0 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4033.028777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4033.033271] Call Trace: [ 4033.034241] [] dump_stack+0x19/0x1b [ 4033.036123] [] __might_sleep+0xd9/0x100 [ 4033.041600] [] kmem_cache_alloc+0x4f/0x2e0 [ 4033.046020] [] alloc_vfsmnt+0x24/0x240 [ 4033.051294] [] vfs_kern_mount+0x36/0x110 [ 4033.056587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4033.059636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4033.062678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4033.065211] [] obd_setup+0x167/0x540 [obdclass] [ 4033.067486] [] class_setup+0x54f/0x830 [obdclass] [ 4033.069713] [] class_process_config+0x149b/0x2660 [obdclass] [ 4033.072059] [] do_lcfg+0x263/0x520 [obdclass] [ 4033.074332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4033.077208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4033.080964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4033.083502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4033.087139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4033.089536] [] mount_nodev+0x4d/0xb0 [ 4033.091123] [] lustre_mount+0x18/0x20 [lustre] [ 4033.093010] [] mount_fs+0x39/0x1b0 [ 4033.094247] [] vfs_kern_mount+0x67/0x110 [ 4033.095852] [] do_mount+0x1ef/0xce0 [ 4033.097275] [] ? copy_mount_options+0x39/0x1b0 [ 4033.099088] [] SyS_mount+0x83/0xd0 [ 4033.100998] [] system_call_fastpath+0x1f/0x24 [ 4033.104472] BUG: scheduling while atomic: mount.lustre/32644/0x10000002 [ 4033.108952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4033.139175] CPU: 0 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4033.144226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4033.155230] Call Trace: [ 4033.157393] [] dump_stack+0x19/0x1b [ 4033.159953] [] __schedule_bug+0x64/0x72 [ 4033.163149] [] __schedule+0x791/0x7d0 [ 4033.165940] [] ? alloc_vfsmnt+0x24/0x240 [ 4033.171313] [] __cond_resched+0x26/0x30 [ 4033.173577] [] _cond_resched+0x3a/0x50 [ 4033.177061] [] kmem_cache_alloc+0x54/0x2e0 [ 4033.179836] [] alloc_vfsmnt+0x24/0x240 [ 4033.182673] [] vfs_kern_mount+0x36/0x110 [ 4033.188567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4033.190702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4033.194574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4033.198776] [] obd_setup+0x167/0x540 [obdclass] [ 4033.202952] [] class_setup+0x54f/0x830 [obdclass] [ 4033.205288] [] class_process_config+0x149b/0x2660 [obdclass] [ 4033.207874] [] do_lcfg+0x263/0x520 [obdclass] [ 4033.210162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4033.213326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4033.218371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4033.221878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4033.225780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4033.227537] [] mount_nodev+0x4d/0xb0 [ 4033.235353] [] lustre_mount+0x18/0x20 [lustre] [ 4033.237669] [] mount_fs+0x39/0x1b0 [ 4033.239728] [] vfs_kern_mount+0x67/0x110 [ 4033.242409] [] do_mount+0x1ef/0xce0 [ 4033.244579] [] ? copy_mount_options+0x39/0x1b0 [ 4033.247003] [] SyS_mount+0x83/0xd0 [ 4033.249453] [] system_call_fastpath+0x1f/0x24 [ 4033.252684] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4033.256524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4033.292293] CPU: 1 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4033.296498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4033.298957] Call Trace: [ 4033.300207] [] dump_stack+0x19/0x1b [ 4033.302829] [] __schedule_bug+0x64/0x72 [ 4033.304653] [] __schedule+0x791/0x7d0 [ 4033.306786] [] ? bit_wait+0x50/0x50 [ 4033.309876] [] schedule+0x29/0x70 [ 4033.312563] [] schedule_timeout+0x209/0x290 [ 4033.315146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4033.318328] [] ? kvm_clock_read+0x33/0x40 [ 4033.320941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4033.324848] [] ? ktime_get_ts64+0x4c/0xf0 [ 4033.328251] [] ? bit_wait+0x50/0x50 [ 4033.331139] [] io_schedule_timeout+0xad/0x130 [ 4033.334432] [] io_schedule+0x18/0x20 [ 4033.337579] [] bit_wait_io+0x11/0x50 [ 4033.340794] [] __wait_on_bit+0x65/0x90 [ 4033.344476] [] ? bit_wait+0x50/0x50 [ 4033.346540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4033.349363] [] ? wake_bit_function+0x40/0x40 [ 4033.351302] [] __bread+0xad/0xf0 [ 4033.353449] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4033.356346] [] ? snprintf+0x49/0x70 [ 4033.360743] [] mount_bdev+0x1b0/0x1f0 [ 4033.365444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4033.371347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4033.374039] [] mount_fs+0x39/0x1b0 [ 4033.377477] [] vfs_kern_mount+0x67/0x110 [ 4033.379895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4033.383379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4033.386538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4033.389512] [] obd_setup+0x167/0x540 [obdclass] [ 4033.392106] [] class_setup+0x54f/0x830 [obdclass] [ 4033.394685] [] class_process_config+0x149b/0x2660 [obdclass] [ 4033.398197] [] do_lcfg+0x263/0x520 [obdclass] [ 4033.401019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4033.405608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4033.408616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4033.414349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4033.417514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4033.421610] [] mount_nodev+0x4d/0xb0 [ 4033.425672] [] lustre_mount+0x18/0x20 [lustre] [ 4033.428723] [] mount_fs+0x39/0x1b0 [ 4033.430511] [] vfs_kern_mount+0x67/0x110 [ 4033.433540] [] do_mount+0x1ef/0xce0 [ 4033.435512] [] ? copy_mount_options+0x39/0x1b0 [ 4033.437780] [] SyS_mount+0x83/0xd0 [ 4033.439430] [] system_call_fastpath+0x1f/0x24 [ 4033.459409] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4033.462754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4033.492721] CPU: 0 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4033.498032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4033.503333] Call Trace: [ 4033.504486] [] dump_stack+0x19/0x1b [ 4033.506393] [] __schedule_bug+0x64/0x72 [ 4033.508501] [] __schedule+0x791/0x7d0 [ 4033.510368] [] ? bit_wait+0x50/0x50 [ 4033.513259] [] schedule+0x29/0x70 [ 4033.514851] [] schedule_timeout+0x209/0x290 [ 4033.519193] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4033.527040] [] ? kvm_clock_read+0x33/0x40 [ 4033.531336] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4033.536234] [] ? bit_wait+0x50/0x50 [ 4033.538728] [] io_schedule_timeout+0xad/0x130 [ 4033.543159] [] io_schedule+0x18/0x20 [ 4033.544896] [] bit_wait_io+0x11/0x50 [ 4033.546546] [] __wait_on_bit+0x65/0x90 [ 4033.548438] [] ? bit_wait+0x50/0x50 [ 4033.550188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4033.552096] [] ? wake_bit_function+0x40/0x40 [ 4033.554314] [] __wait_on_buffer+0x2a/0x30 [ 4033.557284] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4033.560785] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4033.564650] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4033.567889] [] ? do_raw_spin_unlock+0x49/0x90 [ 4033.572088] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4033.574892] [] mount_bdev+0x1b0/0x1f0 [ 4033.576465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4033.582198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4033.585826] [] mount_fs+0x39/0x1b0 [ 4033.587608] [] vfs_kern_mount+0x67/0x110 [ 4033.592889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4033.595259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4033.601027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4033.605770] [] obd_setup+0x167/0x540 [obdclass] [ 4033.608146] [] class_setup+0x54f/0x830 [obdclass] [ 4033.612737] [] class_process_config+0x149b/0x2660 [obdclass] [ 4033.616540] [] do_lcfg+0x263/0x520 [obdclass] [ 4033.621497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4033.624197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4033.628516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4033.631465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4033.633822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4033.636256] [] mount_nodev+0x4d/0xb0 [ 4033.638043] [] lustre_mount+0x18/0x20 [lustre] [ 4033.640121] [] mount_fs+0x39/0x1b0 [ 4033.644164] [] vfs_kern_mount+0x67/0x110 [ 4033.649169] [] do_mount+0x1ef/0xce0 [ 4033.654313] [] ? copy_mount_options+0x39/0x1b0 [ 4033.657949] [] SyS_mount+0x83/0xd0 [ 4033.664085] [] system_call_fastpath+0x1f/0x24 [ 4033.671131] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4033.673825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4033.702350] CPU: 1 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4033.707366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4033.710371] Call Trace: [ 4033.711366] [] dump_stack+0x19/0x1b [ 4033.713244] [] __schedule_bug+0x64/0x72 [ 4033.716776] [] __schedule+0x791/0x7d0 [ 4033.718836] [] schedule+0x29/0x70 [ 4033.720229] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4033.723260] [] ? wake_up_atomic_t+0x30/0x30 [ 4033.725674] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4033.729646] [] ? do_raw_spin_unlock+0x49/0x90 [ 4033.733630] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4033.736435] [] mount_bdev+0x1b0/0x1f0 [ 4033.739583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4033.747312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4033.753630] [] mount_fs+0x39/0x1b0 [ 4033.755672] [] vfs_kern_mount+0x67/0x110 [ 4033.757925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4033.760537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4033.763122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4033.767240] [] obd_setup+0x167/0x540 [obdclass] [ 4033.772047] [] class_setup+0x54f/0x830 [obdclass] [ 4033.775399] [] class_process_config+0x149b/0x2660 [obdclass] [ 4033.778221] [] do_lcfg+0x263/0x520 [obdclass] [ 4033.783118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4033.786697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4033.791572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4033.796565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4033.800440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4033.803657] [] mount_nodev+0x4d/0xb0 [ 4033.806341] [] lustre_mount+0x18/0x20 [lustre] [ 4033.808735] [] mount_fs+0x39/0x1b0 [ 4033.811297] [] vfs_kern_mount+0x67/0x110 [ 4033.813964] [] do_mount+0x1ef/0xce0 [ 4033.817949] [] ? copy_mount_options+0x39/0x1b0 [ 4033.821640] [] SyS_mount+0x83/0xd0 [ 4033.826058] [] system_call_fastpath+0x1f/0x24 [ 4033.829702] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4033.832700] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4033.860367] CPU: 0 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4033.866947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4033.870168] Call Trace: [ 4033.873163] [] dump_stack+0x19/0x1b [ 4033.875061] [] __schedule_bug+0x64/0x72 [ 4033.879389] [] __schedule+0x791/0x7d0 [ 4033.882548] [] schedule+0x29/0x70 [ 4033.884303] [] schedule_timeout+0x209/0x290 [ 4033.886261] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4033.890771] [] ? resched_curr+0xd8/0xf0 [ 4033.894917] [] ? check_preempt_curr+0x80/0xa0 [ 4033.899516] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4033.904821] [] wait_for_completion+0xfc/0x140 [ 4033.907294] [] ? wake_up_state+0x20/0x20 [ 4033.911305] [] kthread_create_on_node+0xa8/0x140 [ 4033.915766] [] ? process_one_work+0x4a0/0x4a0 [ 4033.918727] [] __alloc_workqueue_key+0x336/0x480 [ 4033.920456] [] ? do_raw_spin_unlock+0x49/0x90 [ 4033.922187] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4033.926294] [] mount_bdev+0x1b0/0x1f0 [ 4033.929933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4033.932976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4033.935357] [] mount_fs+0x39/0x1b0 [ 4033.936725] [] vfs_kern_mount+0x67/0x110 [ 4033.939588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4033.943079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4033.948796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4033.956739] [] obd_setup+0x167/0x540 [obdclass] [ 4033.965730] [] class_setup+0x54f/0x830 [obdclass] [ 4033.972378] [] class_process_config+0x149b/0x2660 [obdclass] [ 4033.980662] [] do_lcfg+0x263/0x520 [obdclass] [ 4033.986044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4033.990225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4033.993250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4033.996078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4034.000791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4034.008061] [] mount_nodev+0x4d/0xb0 [ 4034.013168] [] lustre_mount+0x18/0x20 [lustre] [ 4034.018603] [] mount_fs+0x39/0x1b0 [ 4034.024818] [] vfs_kern_mount+0x67/0x110 [ 4034.027212] [] do_mount+0x1ef/0xce0 [ 4034.031396] [] ? copy_mount_options+0x39/0x1b0 [ 4034.034613] [] SyS_mount+0x83/0xd0 [ 4034.036942] [] system_call_fastpath+0x1f/0x24 [ 4034.044294] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4034.047139] in_atomic(): 1, irqs_disabled(): 0, pid: 32644, name: mount.lustre [ 4034.049508] CPU: 1 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4034.053141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4034.056167] Call Trace: [ 4034.057119] [] dump_stack+0x19/0x1b [ 4034.058756] [] __might_sleep+0xd9/0x100 [ 4034.061570] [] mutex_lock+0x20/0x40 [ 4034.063558] [] __alloc_workqueue_key+0x1bd/0x480 [ 4034.068702] [] ? do_raw_spin_unlock+0x49/0x90 [ 4034.070880] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4034.077948] [] mount_bdev+0x1b0/0x1f0 [ 4034.079703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4034.096452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4034.101569] [] mount_fs+0x39/0x1b0 [ 4034.103791] [] vfs_kern_mount+0x67/0x110 [ 4034.108365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4034.113330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4034.116398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4034.120988] [] obd_setup+0x167/0x540 [obdclass] [ 4034.123480] [] class_setup+0x54f/0x830 [obdclass] [ 4034.125838] [] class_process_config+0x149b/0x2660 [obdclass] [ 4034.128931] [] do_lcfg+0x263/0x520 [obdclass] [ 4034.130960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4034.133642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4034.138396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4034.141862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4034.144538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4034.146573] [] mount_nodev+0x4d/0xb0 [ 4034.148630] [] lustre_mount+0x18/0x20 [lustre] [ 4034.151599] [] mount_fs+0x39/0x1b0 [ 4034.153594] [] vfs_kern_mount+0x67/0x110 [ 4034.157781] [] do_mount+0x1ef/0xce0 [ 4034.161166] [] ? copy_mount_options+0x39/0x1b0 [ 4034.164840] [] SyS_mount+0x83/0xd0 [ 4034.168591] [] system_call_fastpath+0x1f/0x24 [ 4034.175987] BUG: scheduling while atomic: mount.lustre/32644/0x10000002 [ 4034.180768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4034.213578] CPU: 1 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4034.217239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4034.221343] Call Trace: [ 4034.222387] [] dump_stack+0x19/0x1b [ 4034.224607] [] __schedule_bug+0x64/0x72 [ 4034.227589] [] __schedule+0x791/0x7d0 [ 4034.231189] [] __cond_resched+0x26/0x30 [ 4034.234114] [] _cond_resched+0x3a/0x50 [ 4034.237265] [] mutex_lock+0x25/0x40 [ 4034.240064] [] __alloc_workqueue_key+0x1bd/0x480 [ 4034.245625] [] ? do_raw_spin_unlock+0x49/0x90 [ 4034.248077] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4034.254620] [] mount_bdev+0x1b0/0x1f0 [ 4034.257243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4034.260847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4034.263057] [] mount_fs+0x39/0x1b0 [ 4034.265432] [] vfs_kern_mount+0x67/0x110 [ 4034.269512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4034.275632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4034.279191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4034.282579] [] obd_setup+0x167/0x540 [obdclass] [ 4034.287396] [] class_setup+0x54f/0x830 [obdclass] [ 4034.291751] [] class_process_config+0x149b/0x2660 [obdclass] [ 4034.298405] [] do_lcfg+0x263/0x520 [obdclass] [ 4034.303193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4034.309503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4034.313606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4034.316564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4034.319545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4034.322321] [] mount_nodev+0x4d/0xb0 [ 4034.325774] [] lustre_mount+0x18/0x20 [lustre] [ 4034.328556] [] mount_fs+0x39/0x1b0 [ 4034.330634] [] vfs_kern_mount+0x67/0x110 [ 4034.332709] [] do_mount+0x1ef/0xce0 [ 4034.334448] [] ? copy_mount_options+0x39/0x1b0 [ 4034.338298] [] SyS_mount+0x83/0xd0 [ 4034.340909] [] system_call_fastpath+0x1f/0x24 [ 4034.343388] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4034.347500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4034.377039] CPU: 1 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4034.383124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4034.390299] Call Trace: [ 4034.392200] [] dump_stack+0x19/0x1b [ 4034.395013] [] __schedule_bug+0x64/0x72 [ 4034.399251] [] __schedule+0x791/0x7d0 [ 4034.402751] [] ? bit_wait+0x50/0x50 [ 4034.405506] [] schedule+0x29/0x70 [ 4034.407754] [] schedule_timeout+0x209/0x290 [ 4034.410552] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4034.413373] [] ? kvm_clock_read+0x33/0x40 [ 4034.417201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4034.421053] [] ? ktime_get_ts64+0x4c/0xf0 [ 4034.427511] [] ? bit_wait+0x50/0x50 [ 4034.430793] [] io_schedule_timeout+0xad/0x130 [ 4034.432621] [] io_schedule+0x18/0x20 [ 4034.434817] [] bit_wait_io+0x11/0x50 [ 4034.436844] [] __wait_on_bit+0x65/0x90 [ 4034.439391] [] ? bit_wait+0x50/0x50 [ 4034.442357] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4034.445388] [] ? wake_bit_function+0x40/0x40 [ 4034.448057] [] __sync_dirty_buffer+0xe8/0x110 [ 4034.450248] [] sync_dirty_buffer+0x13/0x20 [ 4034.452617] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4034.455615] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4034.458651] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4034.462029] [] mount_bdev+0x1b0/0x1f0 [ 4034.464604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4034.468821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4034.471749] [] mount_fs+0x39/0x1b0 [ 4034.474221] [] vfs_kern_mount+0x67/0x110 [ 4034.477050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4034.481824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4034.487348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4034.492950] [] obd_setup+0x167/0x540 [obdclass] [ 4034.501793] [] class_setup+0x54f/0x830 [obdclass] [ 4034.505948] [] class_process_config+0x149b/0x2660 [obdclass] [ 4034.510117] [] do_lcfg+0x263/0x520 [obdclass] [ 4034.515625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4034.521358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4034.526973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4034.532195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4034.536122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4034.538412] [] mount_nodev+0x4d/0xb0 [ 4034.540021] [] lustre_mount+0x18/0x20 [lustre] [ 4034.542042] [] mount_fs+0x39/0x1b0 [ 4034.543684] [] vfs_kern_mount+0x67/0x110 [ 4034.545548] [] do_mount+0x1ef/0xce0 [ 4034.547268] [] ? copy_mount_options+0x39/0x1b0 [ 4034.549320] [] SyS_mount+0x83/0xd0 [ 4034.553664] [] system_call_fastpath+0x1f/0x24 [ 4034.563869] BUG: scheduling while atomic: mount.lustre/32644/0x10000002 [ 4034.569329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4034.599889] CPU: 1 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4034.604857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4034.612826] Call Trace: [ 4034.613915] [] dump_stack+0x19/0x1b [ 4034.615913] [] __schedule_bug+0x64/0x72 [ 4034.617355] [] __schedule+0x791/0x7d0 [ 4034.619480] [] __cond_resched+0x26/0x30 [ 4034.620989] [] _cond_resched+0x3a/0x50 [ 4034.622679] [] wait_for_completion+0x42/0x140 [ 4034.624369] [] kthread_create_on_node+0xa8/0x140 [ 4034.626270] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4034.628509] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4034.631054] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4034.633477] [] mount_bdev+0x1b0/0x1f0 [ 4034.635107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4034.637335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4034.639623] [] mount_fs+0x39/0x1b0 [ 4034.642169] [] vfs_kern_mount+0x67/0x110 [ 4034.644300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4034.646400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4034.651393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4034.655672] [] obd_setup+0x167/0x540 [obdclass] [ 4034.659518] [] class_setup+0x54f/0x830 [obdclass] [ 4034.663474] [] class_process_config+0x149b/0x2660 [obdclass] [ 4034.667750] [] do_lcfg+0x263/0x520 [obdclass] [ 4034.669554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4034.672041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4034.674498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4034.677642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4034.680391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4034.684191] [] mount_nodev+0x4d/0xb0 [ 4034.688091] [] lustre_mount+0x18/0x20 [lustre] [ 4034.690857] [] mount_fs+0x39/0x1b0 [ 4034.692460] [] vfs_kern_mount+0x67/0x110 [ 4034.698362] [] do_mount+0x1ef/0xce0 [ 4034.700805] [] ? copy_mount_options+0x39/0x1b0 [ 4034.702996] [] SyS_mount+0x83/0xd0 [ 4034.705872] [] system_call_fastpath+0x1f/0x24 [ 4034.710104] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4034.712593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4034.738771] CPU: 0 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4034.741841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4034.745226] Call Trace: [ 4034.746152] [] dump_stack+0x19/0x1b [ 4034.747988] [] __schedule_bug+0x64/0x72 [ 4034.750352] [] __schedule+0x791/0x7d0 [ 4034.752118] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4034.755056] [] ? bit_wait+0x50/0x50 [ 4034.757748] [] schedule+0x29/0x70 [ 4034.760803] [] schedule_timeout+0x209/0x290 [ 4034.762957] [] ? kvm_clock_read+0x33/0x40 [ 4034.765489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4034.767042] [] ? ktime_get_ts64+0x4c/0xf0 [ 4034.770410] [] ? bit_wait+0x50/0x50 [ 4034.773511] [] io_schedule_timeout+0xad/0x130 [ 4034.775512] [] io_schedule+0x18/0x20 [ 4034.779268] [] bit_wait_io+0x11/0x50 [ 4034.781759] [] __wait_on_bit+0x65/0x90 [ 4034.784252] [] ? bit_wait+0x50/0x50 [ 4034.786199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4034.790853] [] ? wake_bit_function+0x40/0x40 [ 4034.795222] [] __wait_on_buffer+0x2a/0x30 [ 4034.797451] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4034.800886] [] ? mark_page_accessed+0xd8/0xe0 [ 4034.803663] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4034.806802] [] v2_read_header+0x1f/0x50 [ 4034.809202] [] v2_check_quota_file+0x2b/0x70 [ 4034.811333] [] ? igrab+0x36/0x60 [ 4034.813559] [] vfs_load_quota_inode+0x279/0x570 [ 4034.817085] [] ? unlock_new_inode+0x55/0x80 [ 4034.819502] [] dquot_enable+0xf0/0x110 [ 4034.823041] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4034.825966] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4034.830468] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4034.833795] [] mount_bdev+0x1b0/0x1f0 [ 4034.837123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4034.841539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4034.846392] [] mount_fs+0x39/0x1b0 [ 4034.848670] [] vfs_kern_mount+0x67/0x110 [ 4034.853201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4034.858681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4034.863516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4034.867733] [] obd_setup+0x167/0x540 [obdclass] [ 4034.871114] [] class_setup+0x54f/0x830 [obdclass] [ 4034.875581] [] class_process_config+0x149b/0x2660 [obdclass] [ 4034.878919] [] do_lcfg+0x263/0x520 [obdclass] [ 4034.886396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4034.893810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4034.900142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4034.906552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4034.917650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4034.920972] [] mount_nodev+0x4d/0xb0 [ 4034.922684] [] lustre_mount+0x18/0x20 [lustre] [ 4034.924775] [] mount_fs+0x39/0x1b0 [ 4034.926723] [] vfs_kern_mount+0x67/0x110 [ 4034.928658] [] do_mount+0x1ef/0xce0 [ 4034.932909] [] ? copy_mount_options+0x39/0x1b0 [ 4034.935746] [] SyS_mount+0x83/0xd0 [ 4034.942613] [] system_call_fastpath+0x1f/0x24 [ 4034.946972] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4034.948965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4034.981882] CPU: 3 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4034.988376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4034.993225] Call Trace: [ 4034.995939] [] dump_stack+0x19/0x1b [ 4034.999132] [] __schedule_bug+0x64/0x72 [ 4035.002619] [] __schedule+0x791/0x7d0 [ 4035.004614] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4035.006766] [] ? bit_wait+0x50/0x50 [ 4035.008213] [] schedule+0x29/0x70 [ 4035.010160] [] schedule_timeout+0x209/0x290 [ 4035.012134] [] ? kvm_clock_read+0x33/0x40 [ 4035.014333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4035.016315] [] ? ktime_get_ts64+0x4c/0xf0 [ 4035.018429] [] ? bit_wait+0x50/0x50 [ 4035.023149] [] io_schedule_timeout+0xad/0x130 [ 4035.028134] [] io_schedule+0x18/0x20 [ 4035.042881] [] bit_wait_io+0x11/0x50 [ 4035.045555] [] __wait_on_bit+0x65/0x90 [ 4035.047289] [] ? bit_wait+0x50/0x50 [ 4035.048962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4035.050707] [] ? wake_bit_function+0x40/0x40 [ 4035.052772] [] __wait_on_buffer+0x2a/0x30 [ 4035.054750] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4035.057162] [] ? mark_page_accessed+0xd8/0xe0 [ 4035.059276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4035.064223] [] v2_read_header+0x1f/0x50 [ 4035.068227] [] v2_check_quota_file+0x2b/0x70 [ 4035.072163] [] ? igrab+0x36/0x60 [ 4035.075732] [] vfs_load_quota_inode+0x279/0x570 [ 4035.080260] [] ? unlock_new_inode+0x55/0x80 [ 4035.084313] [] dquot_enable+0xf0/0x110 [ 4035.088163] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4035.090756] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4035.094558] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4035.096623] [] mount_bdev+0x1b0/0x1f0 [ 4035.101076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4035.104869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4035.109179] [] mount_fs+0x39/0x1b0 [ 4035.112702] [] vfs_kern_mount+0x67/0x110 [ 4035.114519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4035.121114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4035.127172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4035.132514] [] obd_setup+0x167/0x540 [obdclass] [ 4035.138765] [] class_setup+0x54f/0x830 [obdclass] [ 4035.141195] [] class_process_config+0x149b/0x2660 [obdclass] [ 4035.146236] [] do_lcfg+0x263/0x520 [obdclass] [ 4035.152848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4035.157115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4035.161745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4035.168180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4035.172982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4035.179521] [] mount_nodev+0x4d/0xb0 [ 4035.183113] [] lustre_mount+0x18/0x20 [lustre] [ 4035.188762] [] mount_fs+0x39/0x1b0 [ 4035.193430] [] vfs_kern_mount+0x67/0x110 [ 4035.201457] [] do_mount+0x1ef/0xce0 [ 4035.205631] [] ? copy_mount_options+0x39/0x1b0 [ 4035.210139] [] SyS_mount+0x83/0xd0 [ 4035.211704] [] system_call_fastpath+0x1f/0x24 [ 4035.218588] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4035.227877] in_atomic(): 1, irqs_disabled(): 0, pid: 32644, name: mount.lustre [ 4035.234730] CPU: 2 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4035.243008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4035.247838] Call Trace: [ 4035.249349] [] dump_stack+0x19/0x1b [ 4035.253775] [] __might_sleep+0xd9/0x100 [ 4035.256892] [] mutex_lock+0x20/0x40 [ 4035.266472] [] vfs_load_quota_inode+0x2d8/0x570 [ 4035.269214] [] dquot_enable+0xf0/0x110 [ 4035.271540] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4035.274956] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4035.277631] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4035.280738] [] mount_bdev+0x1b0/0x1f0 [ 4035.282701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4035.285394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4035.288867] [] mount_fs+0x39/0x1b0 [ 4035.291568] [] vfs_kern_mount+0x67/0x110 [ 4035.294208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4035.299282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4035.305118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4035.312711] [] obd_setup+0x167/0x540 [obdclass] [ 4035.315814] [] class_setup+0x54f/0x830 [obdclass] [ 4035.319918] [] class_process_config+0x149b/0x2660 [obdclass] [ 4035.325297] [] do_lcfg+0x263/0x520 [obdclass] [ 4035.330537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4035.337655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4035.341083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4035.346711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4035.349907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4035.352635] [] mount_nodev+0x4d/0xb0 [ 4035.355712] [] lustre_mount+0x18/0x20 [lustre] [ 4035.358596] [] mount_fs+0x39/0x1b0 [ 4035.360561] [] vfs_kern_mount+0x67/0x110 [ 4035.365192] [] do_mount+0x1ef/0xce0 [ 4035.367521] [] ? copy_mount_options+0x39/0x1b0 [ 4035.372627] [] SyS_mount+0x83/0xd0 [ 4035.374750] [] system_call_fastpath+0x1f/0x24 [ 4035.376371] BUG: scheduling while atomic: mount.lustre/32644/0x10000002 [ 4035.378166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4035.405004] CPU: 2 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4035.411852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4035.417044] Call Trace: [ 4035.418634] [] dump_stack+0x19/0x1b [ 4035.420613] [] __schedule_bug+0x64/0x72 [ 4035.422410] [] __schedule+0x791/0x7d0 [ 4035.424137] [] __cond_resched+0x26/0x30 [ 4035.428872] [] _cond_resched+0x3a/0x50 [ 4035.431913] [] mutex_lock+0x25/0x40 [ 4035.433593] [] vfs_load_quota_inode+0x2d8/0x570 [ 4035.436105] [] dquot_enable+0xf0/0x110 [ 4035.439680] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4035.442417] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4035.446199] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4035.451022] [] mount_bdev+0x1b0/0x1f0 [ 4035.453769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4035.458929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4035.461637] [] mount_fs+0x39/0x1b0 [ 4035.463259] [] vfs_kern_mount+0x67/0x110 [ 4035.465724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4035.467834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4035.471159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4035.480127] [] obd_setup+0x167/0x540 [obdclass] [ 4035.493799] [] class_setup+0x54f/0x830 [obdclass] [ 4035.508094] [] class_process_config+0x149b/0x2660 [obdclass] [ 4035.513316] [] do_lcfg+0x263/0x520 [obdclass] [ 4035.518841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4035.524769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4035.531217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4035.533705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4035.535543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4035.541286] [] mount_nodev+0x4d/0xb0 [ 4035.548569] [] lustre_mount+0x18/0x20 [lustre] [ 4035.550916] [] mount_fs+0x39/0x1b0 [ 4035.560706] [] vfs_kern_mount+0x67/0x110 [ 4035.563890] [] do_mount+0x1ef/0xce0 [ 4035.568604] [] ? copy_mount_options+0x39/0x1b0 [ 4035.571213] [] SyS_mount+0x83/0xd0 [ 4035.579671] [] system_call_fastpath+0x1f/0x24 [ 4035.583872] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4035.592259] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4035.596195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4035.646860] CPU: 3 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4035.651604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4035.659369] Call Trace: [ 4035.660398] [] dump_stack+0x19/0x1b [ 4035.662282] [] __schedule_bug+0x64/0x72 [ 4035.669764] [] __schedule+0x791/0x7d0 [ 4035.672357] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4035.676513] [] ? bit_wait+0x50/0x50 [ 4035.680687] [] schedule+0x29/0x70 [ 4035.684862] [] schedule_timeout+0x209/0x290 [ 4035.689226] [] ? kvm_clock_read+0x33/0x40 [ 4035.696371] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4035.703098] [] ? ktime_get_ts64+0x4c/0xf0 [ 4035.705477] [] ? bit_wait+0x50/0x50 [ 4035.711979] [] io_schedule_timeout+0xad/0x130 [ 4035.717634] [] io_schedule+0x18/0x20 [ 4035.721339] [] bit_wait_io+0x11/0x50 [ 4035.724649] [] __wait_on_bit+0x65/0x90 [ 4035.726209] [] ? bit_wait+0x50/0x50 [ 4035.737575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4035.743533] [] ? wake_bit_function+0x40/0x40 [ 4035.745884] [] __wait_on_buffer+0x2a/0x30 [ 4035.755865] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4035.764196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4035.767550] [] read_blk+0x4c/0x60 [ 4035.775047] [] find_tree_dqentry+0x47/0x240 [ 4035.778254] [] find_tree_dqentry+0x1aa/0x240 [ 4035.784665] [] find_tree_dqentry+0x1aa/0x240 [ 4035.788837] [] find_tree_dqentry+0x1aa/0x240 [ 4035.791253] [] qtree_read_dquot+0x14c/0x380 [ 4035.793870] [] v2_read_dquot+0x2b/0x30 [ 4035.796721] [] dquot_acquire+0xe4/0x130 [ 4035.801254] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4035.804938] [] dqget+0x3fb/0x460 [ 4035.811268] [] __dquot_initialize+0x12d/0x230 [ 4035.820271] [] ? free_pages.part.76+0x40/0x50 [ 4035.825675] [] dquot_initialize+0x13/0x20 [ 4035.828798] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4035.831315] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4035.833659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4035.836041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4035.838512] [] obd_setup+0x167/0x540 [obdclass] [ 4035.840178] [] class_setup+0x54f/0x830 [obdclass] [ 4035.845370] [] class_process_config+0x149b/0x2660 [obdclass] [ 4035.849930] [] do_lcfg+0x263/0x520 [obdclass] [ 4035.854221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4035.858730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4035.863424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4035.868880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4035.874546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4035.877036] [] mount_nodev+0x4d/0xb0 [ 4035.879864] [] lustre_mount+0x18/0x20 [lustre] [ 4035.884327] [] mount_fs+0x39/0x1b0 [ 4035.886022] [] vfs_kern_mount+0x67/0x110 [ 4035.887856] [] do_mount+0x1ef/0xce0 [ 4035.889548] [] ? copy_mount_options+0x39/0x1b0 [ 4035.891379] [] SyS_mount+0x83/0xd0 [ 4035.893200] [] system_call_fastpath+0x1f/0x24 [ 4035.895679] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4035.898018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4035.927775] CPU: 2 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4035.933327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4035.938244] Call Trace: [ 4035.941065] [] dump_stack+0x19/0x1b [ 4035.944894] [] __schedule_bug+0x64/0x72 [ 4035.949949] [] __schedule+0x791/0x7d0 [ 4035.955094] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4035.957931] [] ? bit_wait+0x50/0x50 [ 4035.962525] [] schedule+0x29/0x70 [ 4035.964391] [] schedule_timeout+0x209/0x290 [ 4035.966134] [] ? kvm_clock_read+0x33/0x40 [ 4035.968151] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4035.970135] [] ? ktime_get_ts64+0x4c/0xf0 [ 4035.971800] [] ? bit_wait+0x50/0x50 [ 4035.973589] [] io_schedule_timeout+0xad/0x130 [ 4035.975811] [] io_schedule+0x18/0x20 [ 4035.977510] [] bit_wait_io+0x11/0x50 [ 4035.979168] [] __wait_on_bit+0x65/0x90 [ 4035.980790] [] ? bit_wait+0x50/0x50 [ 4035.982271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4035.984356] [] ? wake_bit_function+0x40/0x40 [ 4035.986180] [] __wait_on_buffer+0x2a/0x30 [ 4035.991324] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4035.995740] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4036.000202] [] read_blk+0x4c/0x60 [ 4036.004038] [] find_tree_dqentry+0x47/0x240 [ 4036.008219] [] find_tree_dqentry+0x1aa/0x240 [ 4036.013548] [] find_tree_dqentry+0x1aa/0x240 [ 4036.017106] [] find_tree_dqentry+0x1aa/0x240 [ 4036.020828] [] qtree_read_dquot+0x14c/0x380 [ 4036.022473] [] v2_read_dquot+0x2b/0x30 [ 4036.024306] [] dquot_acquire+0xe4/0x130 [ 4036.028539] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4036.030969] [] dqget+0x3fb/0x460 [ 4036.033060] [] __dquot_initialize+0x12d/0x230 [ 4036.035417] [] dquot_initialize+0x13/0x20 [ 4036.039361] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4036.044178] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4036.050098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.054049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.058566] [] obd_setup+0x167/0x540 [obdclass] [ 4036.061647] [] class_setup+0x54f/0x830 [obdclass] [ 4036.066099] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.070290] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.072997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.076801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.079656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.084766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.087495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.091516] [] mount_nodev+0x4d/0xb0 [ 4036.095639] [] lustre_mount+0x18/0x20 [lustre] [ 4036.098679] [] mount_fs+0x39/0x1b0 [ 4036.101468] [] vfs_kern_mount+0x67/0x110 [ 4036.103648] [] do_mount+0x1ef/0xce0 [ 4036.107075] [] ? copy_mount_options+0x39/0x1b0 [ 4036.111701] [] SyS_mount+0x83/0xd0 [ 4036.113716] [] system_call_fastpath+0x1f/0x24 [ 4036.117798] BUG: scheduling while atomic: mount.lustre/32644/0x00000002 [ 4036.120473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4036.150695] CPU: 3 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.155230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4036.159053] Call Trace: [ 4036.160633] [] dump_stack+0x19/0x1b [ 4036.163238] [] __schedule_bug+0x64/0x72 [ 4036.165990] [] __schedule+0x791/0x7d0 [ 4036.168238] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4036.173104] [] ? bit_wait+0x50/0x50 [ 4036.176144] [] schedule+0x29/0x70 [ 4036.179515] [] schedule_timeout+0x209/0x290 [ 4036.183617] [] ? kvm_clock_read+0x33/0x40 [ 4036.186257] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4036.189898] [] ? ktime_get_ts64+0x4c/0xf0 [ 4036.192201] [] ? bit_wait+0x50/0x50 [ 4036.194284] [] io_schedule_timeout+0xad/0x130 [ 4036.196626] [] io_schedule+0x18/0x20 [ 4036.201263] [] bit_wait_io+0x11/0x50 [ 4036.204954] [] __wait_on_bit+0x65/0x90 [ 4036.206915] [] ? bit_wait+0x50/0x50 [ 4036.209685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4036.215151] [] ? wake_bit_function+0x40/0x40 [ 4036.217593] [] __wait_on_buffer+0x2a/0x30 [ 4036.219876] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4036.224127] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4036.229120] [] read_blk+0x4c/0x60 [ 4036.231095] [] find_tree_dqentry+0x47/0x240 [ 4036.234343] [] find_tree_dqentry+0x1aa/0x240 [ 4036.236267] [] find_tree_dqentry+0x1aa/0x240 [ 4036.238486] [] find_tree_dqentry+0x1aa/0x240 [ 4036.241017] [] qtree_read_dquot+0x14c/0x380 [ 4036.243824] [] v2_read_dquot+0x2b/0x30 [ 4036.247352] [] dquot_acquire+0xe4/0x130 [ 4036.249983] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4036.252737] [] dqget+0x3fb/0x460 [ 4036.257346] [] __dquot_initialize+0x12d/0x230 [ 4036.259583] [] dquot_initialize+0x13/0x20 [ 4036.265310] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4036.267587] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4036.269918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.274876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.280255] [] obd_setup+0x167/0x540 [obdclass] [ 4036.286728] [] class_setup+0x54f/0x830 [obdclass] [ 4036.289241] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.293805] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.297604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.301748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.305323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.309304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.314088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.316970] [] mount_nodev+0x4d/0xb0 [ 4036.320233] [] lustre_mount+0x18/0x20 [lustre] [ 4036.322821] [] mount_fs+0x39/0x1b0 [ 4036.324516] [] vfs_kern_mount+0x67/0x110 [ 4036.328388] [] do_mount+0x1ef/0xce0 [ 4036.331481] [] ? copy_mount_options+0x39/0x1b0 [ 4036.337207] [] SyS_mount+0x83/0xd0 [ 4036.339313] [] system_call_fastpath+0x1f/0x24 [ 4036.341807] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4036.344939] in_atomic(): 1, irqs_disabled(): 0, pid: 32644, name: mount.lustre [ 4036.347984] CPU: 3 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.352746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4036.357612] Call Trace: [ 4036.358514] [] dump_stack+0x19/0x1b [ 4036.360879] [] __might_sleep+0xd9/0x100 [ 4036.363088] [] __kmalloc+0x73/0x340 [ 4036.366116] [] ? getdqbuf+0x14/0x40 [ 4036.369399] [] getdqbuf+0x14/0x40 [ 4036.377143] [] find_tree_dqentry+0xaf/0x240 [ 4036.379026] [] find_tree_dqentry+0x1aa/0x240 [ 4036.380989] [] find_tree_dqentry+0x1aa/0x240 [ 4036.386706] [] find_tree_dqentry+0x1aa/0x240 [ 4036.391998] [] qtree_read_dquot+0x14c/0x380 [ 4036.395212] [] v2_read_dquot+0x2b/0x30 [ 4036.402184] [] dquot_acquire+0xe4/0x130 [ 4036.403817] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4036.406302] [] dqget+0x3fb/0x460 [ 4036.407706] [] __dquot_initialize+0x12d/0x230 [ 4036.410180] [] dquot_initialize+0x13/0x20 [ 4036.412016] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4036.415499] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4036.418619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.421307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.424118] [] obd_setup+0x167/0x540 [obdclass] [ 4036.426313] [] class_setup+0x54f/0x830 [obdclass] [ 4036.428854] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.431879] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.434915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.437569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.440020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.442701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.445359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.450131] [] mount_nodev+0x4d/0xb0 [ 4036.452917] [] lustre_mount+0x18/0x20 [lustre] [ 4036.459929] [] mount_fs+0x39/0x1b0 [ 4036.462652] [] vfs_kern_mount+0x67/0x110 [ 4036.468299] [] do_mount+0x1ef/0xce0 [ 4036.469939] [] ? copy_mount_options+0x39/0x1b0 [ 4036.472209] [] SyS_mount+0x83/0xd0 [ 4036.474006] [] system_call_fastpath+0x1f/0x24 [ 4036.478257] BUG: scheduling while atomic: mount.lustre/32644/0x10000002 [ 4036.483811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4036.512605] CPU: 3 PID: 32644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.517540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4036.521520] Call Trace: [ 4036.522478] [] dump_stack+0x19/0x1b [ 4036.525471] [] __schedule_bug+0x64/0x72 [ 4036.528364] [] __schedule+0x791/0x7d0 [ 4036.533664] [] __cond_resched+0x26/0x30 [ 4036.535930] [] _cond_resched+0x3a/0x50 [ 4036.539787] [] __kmalloc+0x78/0x340 [ 4036.541635] [] ? getdqbuf+0x14/0x40 [ 4036.545926] [] getdqbuf+0x14/0x40 [ 4036.547618] [] find_tree_dqentry+0xaf/0x240 [ 4036.549804] [] find_tree_dqentry+0x1aa/0x240 [ 4036.552085] [] find_tree_dqentry+0x1aa/0x240 [ 4036.554098] [] find_tree_dqentry+0x1aa/0x240 [ 4036.559484] [] qtree_read_dquot+0x14c/0x380 [ 4036.565055] [] v2_read_dquot+0x2b/0x30 [ 4036.567352] [] dquot_acquire+0xe4/0x130 [ 4036.569543] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4036.576380] [] dqget+0x3fb/0x460 [ 4036.581819] [] __dquot_initialize+0x12d/0x230 [ 4036.585777] [] dquot_initialize+0x13/0x20 [ 4036.588370] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4036.592590] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4036.595870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.600070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.603451] [] obd_setup+0x167/0x540 [obdclass] [ 4036.606773] [] class_setup+0x54f/0x830 [obdclass] [ 4036.611085] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.615537] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.617915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.620339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.623046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.627706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.632757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.638598] [] mount_nodev+0x4d/0xb0 [ 4036.642210] [] lustre_mount+0x18/0x20 [lustre] [ 4036.652072] [] mount_fs+0x39/0x1b0 [ 4036.654125] [] vfs_kern_mount+0x67/0x110 [ 4036.658687] [] do_mount+0x1ef/0xce0 [ 4036.662770] [] ? copy_mount_options+0x39/0x1b0 [ 4036.665799] [] SyS_mount+0x83/0xd0 [ 4036.667547] [] system_call_fastpath+0x1f/0x24 [ 4036.732189] Lustre: 31700:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4036.771166] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4036.777442] Lustre: Skipped 1 previous similar message [ 4036.832739] Lustre: lustre-MDT0001: new disk, initializing [ 4036.900979] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4036.940739] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4036.952480] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4038.905767] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4043.185818] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4045.148894] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4048.752879] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4048.760776] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4048.802832] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4048.806838] in_atomic(): 1, irqs_disabled(): 0, pid: 1415, name: mount.lustre [ 4048.809953] CPU: 0 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4048.816497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4048.820676] Call Trace: [ 4048.822575] [] dump_stack+0x19/0x1b [ 4048.825431] [] __might_sleep+0xd9/0x100 [ 4048.827935] [] kmem_cache_alloc+0x4f/0x2e0 [ 4048.830079] [] alloc_vfsmnt+0x24/0x240 [ 4048.834369] [] vfs_kern_mount+0x36/0x110 [ 4048.839109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4048.843759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4048.847794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4048.852746] [] obd_setup+0x167/0x540 [obdclass] [ 4048.855118] [] class_setup+0x54f/0x830 [obdclass] [ 4048.859181] [] class_process_config+0x149b/0x2660 [obdclass] [ 4048.863829] [] do_lcfg+0x263/0x520 [obdclass] [ 4048.867587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4048.870922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4048.873769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4048.876216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4048.879881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4048.883566] [] mount_nodev+0x4d/0xb0 [ 4048.887358] [] lustre_mount+0x18/0x20 [lustre] [ 4048.889978] [] mount_fs+0x39/0x1b0 [ 4048.892246] [] vfs_kern_mount+0x67/0x110 [ 4048.895091] [] do_mount+0x1ef/0xce0 [ 4048.896841] [] ? copy_mount_options+0xda/0x1b0 [ 4048.899481] [] SyS_mount+0x83/0xd0 [ 4048.903896] [] system_call_fastpath+0x1f/0x24 [ 4048.912103] BUG: scheduling while atomic: mount.lustre/1415/0x10000002 [ 4048.917696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4048.960174] CPU: 0 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4048.964947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4048.968610] Call Trace: [ 4048.970013] [] dump_stack+0x19/0x1b [ 4048.971729] [] __schedule_bug+0x64/0x72 [ 4048.974107] [] __schedule+0x791/0x7d0 [ 4048.976196] [] ? alloc_vfsmnt+0x24/0x240 [ 4048.978812] [] __cond_resched+0x26/0x30 [ 4048.981322] [] _cond_resched+0x3a/0x50 [ 4048.983375] [] kmem_cache_alloc+0x54/0x2e0 [ 4048.985853] [] alloc_vfsmnt+0x24/0x240 [ 4048.989562] [] vfs_kern_mount+0x36/0x110 [ 4048.992469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4048.995537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4048.998332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4049.000363] [] obd_setup+0x167/0x540 [obdclass] [ 4049.005138] [] class_setup+0x54f/0x830 [obdclass] [ 4049.009255] [] class_process_config+0x149b/0x2660 [obdclass] [ 4049.014306] [] do_lcfg+0x263/0x520 [obdclass] [ 4049.017177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4049.020721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4049.023087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4049.027150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4049.030672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4049.033174] [] mount_nodev+0x4d/0xb0 [ 4049.036563] [] lustre_mount+0x18/0x20 [lustre] [ 4049.040320] [] mount_fs+0x39/0x1b0 [ 4049.042283] [] vfs_kern_mount+0x67/0x110 [ 4049.045750] [] do_mount+0x1ef/0xce0 [ 4049.049329] [] ? copy_mount_options+0xda/0x1b0 [ 4049.051726] [] SyS_mount+0x83/0xd0 [ 4049.054037] [] system_call_fastpath+0x1f/0x24 [ 4049.059682] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4049.065186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4049.091304] CPU: 1 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4049.097608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4049.102222] Call Trace: [ 4049.105222] [] dump_stack+0x19/0x1b [ 4049.108979] [] __schedule_bug+0x64/0x72 [ 4049.113078] [] __schedule+0x791/0x7d0 [ 4049.115517] [] ? bit_wait+0x50/0x50 [ 4049.117326] [] schedule+0x29/0x70 [ 4049.120964] [] schedule_timeout+0x209/0x290 [ 4049.125043] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4049.127167] [] ? kvm_clock_read+0x33/0x40 [ 4049.133978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4049.137434] [] ? ktime_get_ts64+0x4c/0xf0 [ 4049.141577] [] ? bit_wait+0x50/0x50 [ 4049.144234] [] io_schedule_timeout+0xad/0x130 [ 4049.148046] [] io_schedule+0x18/0x20 [ 4049.150464] [] bit_wait_io+0x11/0x50 [ 4049.152090] [] __wait_on_bit+0x65/0x90 [ 4049.153854] [] ? bit_wait+0x50/0x50 [ 4049.155553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4049.157919] [] ? wake_bit_function+0x40/0x40 [ 4049.159871] [] __bread+0xad/0xf0 [ 4049.161359] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4049.163553] [] ? snprintf+0x49/0x70 [ 4049.165108] [] mount_bdev+0x1b0/0x1f0 [ 4049.166871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4049.169280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4049.171173] [] mount_fs+0x39/0x1b0 [ 4049.172960] [] vfs_kern_mount+0x67/0x110 [ 4049.175035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4049.177083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4049.179048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4049.180972] [] obd_setup+0x167/0x540 [obdclass] [ 4049.183086] [] class_setup+0x54f/0x830 [obdclass] [ 4049.185147] [] class_process_config+0x149b/0x2660 [obdclass] [ 4049.187165] [] do_lcfg+0x263/0x520 [obdclass] [ 4049.193085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4049.197356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4049.201700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4049.205932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4049.210150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4049.214516] [] mount_nodev+0x4d/0xb0 [ 4049.218345] [] lustre_mount+0x18/0x20 [lustre] [ 4049.223183] [] mount_fs+0x39/0x1b0 [ 4049.227363] [] vfs_kern_mount+0x67/0x110 [ 4049.229481] [] do_mount+0x1ef/0xce0 [ 4049.234669] [] ? copy_mount_options+0xda/0x1b0 [ 4049.237328] [] SyS_mount+0x83/0xd0 [ 4049.243747] [] system_call_fastpath+0x1f/0x24 [ 4049.249547] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4049.255397] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4049.258582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4049.281182] CPU: 0 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4049.284785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4049.287842] Call Trace: [ 4049.288809] [] dump_stack+0x19/0x1b [ 4049.290276] [] __schedule_bug+0x64/0x72 [ 4049.291910] [] __schedule+0x791/0x7d0 [ 4049.293200] [] schedule+0x29/0x70 [ 4049.294673] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4049.296444] [] ? wake_up_atomic_t+0x30/0x30 [ 4049.298042] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4049.300159] [] ? printk+0x5d/0x74 [ 4049.301895] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4049.303922] [] mount_bdev+0x1b0/0x1f0 [ 4049.309624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4049.314138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4049.318577] [] mount_fs+0x39/0x1b0 [ 4049.322629] [] vfs_kern_mount+0x67/0x110 [ 4049.327624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4049.333567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4049.337565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4049.341330] [] obd_setup+0x167/0x540 [obdclass] [ 4049.344885] [] class_setup+0x54f/0x830 [obdclass] [ 4049.349214] [] class_process_config+0x149b/0x2660 [obdclass] [ 4049.354126] [] do_lcfg+0x263/0x520 [obdclass] [ 4049.358258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4049.362187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4049.365343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4049.370106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4049.372966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4049.376365] [] mount_nodev+0x4d/0xb0 [ 4049.380691] [] lustre_mount+0x18/0x20 [lustre] [ 4049.384113] [] mount_fs+0x39/0x1b0 [ 4049.386767] [] vfs_kern_mount+0x67/0x110 [ 4049.390508] [] do_mount+0x1ef/0xce0 [ 4049.394553] [] ? copy_mount_options+0xda/0x1b0 [ 4049.398121] [] SyS_mount+0x83/0xd0 [ 4049.401806] [] system_call_fastpath+0x1f/0x24 [ 4049.405742] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4049.407768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4049.433575] CPU: 1 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4049.438278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4049.443814] Call Trace: [ 4049.444756] [] dump_stack+0x19/0x1b [ 4049.448766] [] __schedule_bug+0x64/0x72 [ 4049.452318] [] __schedule+0x791/0x7d0 [ 4049.457183] [] ? enqueue_entity+0x2ef/0xc30 [ 4049.460506] [] schedule+0x29/0x70 [ 4049.461995] [] schedule_timeout+0x209/0x290 [ 4049.464583] [] ? check_preempt_curr+0x8d/0xa0 [ 4049.468468] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4049.473272] [] wait_for_completion+0xfc/0x140 [ 4049.476061] [] ? wake_up_state+0x20/0x20 [ 4049.479366] [] kthread_create_on_node+0xa8/0x140 [ 4049.483755] [] ? process_one_work+0x4a0/0x4a0 [ 4049.487525] [] __alloc_workqueue_key+0x336/0x480 [ 4049.491400] [] ? do_raw_spin_unlock+0x49/0x90 [ 4049.496090] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4049.499606] [] mount_bdev+0x1b0/0x1f0 [ 4049.502799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4049.507179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4049.511568] [] mount_fs+0x39/0x1b0 [ 4049.514052] [] vfs_kern_mount+0x67/0x110 [ 4049.518667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4049.520425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4049.524065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4049.526944] [] obd_setup+0x167/0x540 [obdclass] [ 4049.529206] [] class_setup+0x54f/0x830 [obdclass] [ 4049.534100] [] class_process_config+0x149b/0x2660 [obdclass] [ 4049.538357] [] do_lcfg+0x263/0x520 [obdclass] [ 4049.542673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4049.545485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4049.549225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4049.552812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4049.557571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4049.559735] [] mount_nodev+0x4d/0xb0 [ 4049.563774] [] lustre_mount+0x18/0x20 [lustre] [ 4049.566793] [] mount_fs+0x39/0x1b0 [ 4049.569480] [] vfs_kern_mount+0x67/0x110 [ 4049.571151] [] do_mount+0x1ef/0xce0 [ 4049.573489] [] ? copy_mount_options+0xda/0x1b0 [ 4049.575808] [] SyS_mount+0x83/0xd0 [ 4049.579892] [] system_call_fastpath+0x1f/0x24 [ 4049.582060] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4049.584576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4049.616354] CPU: 0 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4049.623630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4049.626561] Call Trace: [ 4049.627537] [] dump_stack+0x19/0x1b [ 4049.632474] [] __schedule_bug+0x64/0x72 [ 4049.634509] [] __schedule+0x791/0x7d0 [ 4049.636488] [] ? bit_wait+0x50/0x50 [ 4049.638679] [] schedule+0x29/0x70 [ 4049.642649] [] schedule_timeout+0x209/0x290 [ 4049.644893] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4049.648543] [] ? kvm_clock_read+0x33/0x40 [ 4049.651232] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4049.653659] [] ? ktime_get_ts64+0x4c/0xf0 [ 4049.657032] [] ? bit_wait+0x50/0x50 [ 4049.661925] [] io_schedule_timeout+0xad/0x130 [ 4049.666348] [] io_schedule+0x18/0x20 [ 4049.669240] [] bit_wait_io+0x11/0x50 [ 4049.671655] [] __wait_on_bit+0x65/0x90 [ 4049.673126] [] ? bit_wait+0x50/0x50 [ 4049.674740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4049.676580] [] ? wake_bit_function+0x40/0x40 [ 4049.678156] [] __sync_dirty_buffer+0xe8/0x110 [ 4049.680382] [] sync_dirty_buffer+0x13/0x20 [ 4049.685275] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4049.689425] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4049.696633] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4049.701278] [] mount_bdev+0x1b0/0x1f0 [ 4049.705161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4049.708374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4049.710998] [] mount_fs+0x39/0x1b0 [ 4049.714370] [] vfs_kern_mount+0x67/0x110 [ 4049.717328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4049.722337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4049.728039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4049.730983] [] obd_setup+0x167/0x540 [obdclass] [ 4049.735813] [] class_setup+0x54f/0x830 [obdclass] [ 4049.740869] [] class_process_config+0x149b/0x2660 [obdclass] [ 4049.743293] [] do_lcfg+0x263/0x520 [obdclass] [ 4049.748012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4049.754256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4049.761389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4049.765121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4049.767487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4049.769526] [] mount_nodev+0x4d/0xb0 [ 4049.771443] [] lustre_mount+0x18/0x20 [lustre] [ 4049.773243] [] mount_fs+0x39/0x1b0 [ 4049.775111] [] vfs_kern_mount+0x67/0x110 [ 4049.780265] [] do_mount+0x1ef/0xce0 [ 4049.785674] [] ? copy_mount_options+0xda/0x1b0 [ 4049.790780] [] SyS_mount+0x83/0xd0 [ 4049.792713] [] system_call_fastpath+0x1f/0x24 [ 4049.797904] BUG: scheduling while atomic: mount.lustre/1415/0x10000002 [ 4049.800344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4049.829399] CPU: 2 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4049.835542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4049.839855] Call Trace: [ 4049.841292] [] dump_stack+0x19/0x1b [ 4049.849179] [] __schedule_bug+0x64/0x72 [ 4049.854159] [] __schedule+0x791/0x7d0 [ 4049.857374] [] __cond_resched+0x26/0x30 [ 4049.859175] [] _cond_resched+0x3a/0x50 [ 4049.861088] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4049.863091] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4049.864908] [] v2_read_header+0x1f/0x50 [ 4049.866807] [] v2_check_quota_file+0x2b/0x70 [ 4049.879268] [] ? igrab+0x36/0x60 [ 4049.882727] [] vfs_load_quota_inode+0x279/0x570 [ 4049.889467] [] ? unlock_new_inode+0x55/0x80 [ 4049.891605] [] dquot_enable+0xf0/0x110 [ 4049.895079] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4049.899242] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4049.901532] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4049.904518] [] mount_bdev+0x1b0/0x1f0 [ 4049.906610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4049.911902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4049.915774] [] mount_fs+0x39/0x1b0 [ 4049.918278] [] vfs_kern_mount+0x67/0x110 [ 4049.920385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4049.923001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4049.926687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4049.929799] [] obd_setup+0x167/0x540 [obdclass] [ 4049.932350] [] class_setup+0x54f/0x830 [obdclass] [ 4049.935676] [] class_process_config+0x149b/0x2660 [obdclass] [ 4049.939886] [] do_lcfg+0x263/0x520 [obdclass] [ 4049.942763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4049.947390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4049.951313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4049.955205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4049.959527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4049.963306] [] mount_nodev+0x4d/0xb0 [ 4049.965286] [] lustre_mount+0x18/0x20 [lustre] [ 4049.968427] [] mount_fs+0x39/0x1b0 [ 4049.970180] [] vfs_kern_mount+0x67/0x110 [ 4049.973175] [] do_mount+0x1ef/0xce0 [ 4049.975829] [] ? copy_mount_options+0xda/0x1b0 [ 4049.978703] [] SyS_mount+0x83/0xd0 [ 4049.984193] [] system_call_fastpath+0x1f/0x24 [ 4049.990337] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4049.995041] in_atomic(): 1, irqs_disabled(): 0, pid: 1415, name: mount.lustre [ 4049.998177] CPU: 3 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4050.005694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4050.010855] Call Trace: [ 4050.011748] [] dump_stack+0x19/0x1b [ 4050.014498] [] __might_sleep+0xd9/0x100 [ 4050.019543] [] mutex_lock+0x20/0x40 [ 4050.021524] [] vfs_load_quota_inode+0x2d8/0x570 [ 4050.031290] [] dquot_enable+0xf0/0x110 [ 4050.036239] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4050.040746] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4050.045268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4050.048832] [] mount_bdev+0x1b0/0x1f0 [ 4050.051857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4050.054834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4050.057121] [] mount_fs+0x39/0x1b0 [ 4050.060997] [] vfs_kern_mount+0x67/0x110 [ 4050.066785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4050.072374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4050.076316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4050.084239] [] obd_setup+0x167/0x540 [obdclass] [ 4050.087236] [] class_setup+0x54f/0x830 [obdclass] [ 4050.090698] [] class_process_config+0x149b/0x2660 [obdclass] [ 4050.094125] [] do_lcfg+0x263/0x520 [obdclass] [ 4050.096102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4050.098789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4050.100864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4050.102786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4050.104876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4050.107213] [] mount_nodev+0x4d/0xb0 [ 4050.109113] [] lustre_mount+0x18/0x20 [lustre] [ 4050.114293] [] mount_fs+0x39/0x1b0 [ 4050.118321] [] vfs_kern_mount+0x67/0x110 [ 4050.122389] [] do_mount+0x1ef/0xce0 [ 4050.124448] [] ? copy_mount_options+0xda/0x1b0 [ 4050.133100] [] SyS_mount+0x83/0xd0 [ 4050.138229] [] system_call_fastpath+0x1f/0x24 [ 4050.141309] BUG: scheduling while atomic: mount.lustre/1415/0x10000002 [ 4050.149287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4050.176900] CPU: 3 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4050.181854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4050.184447] Call Trace: [ 4050.188950] [] dump_stack+0x19/0x1b [ 4050.190526] [] __schedule_bug+0x64/0x72 [ 4050.197322] [] __schedule+0x791/0x7d0 [ 4050.203125] [] __cond_resched+0x26/0x30 [ 4050.206862] [] _cond_resched+0x3a/0x50 [ 4050.211069] [] mutex_lock+0x25/0x40 [ 4050.212819] [] vfs_load_quota_inode+0x2d8/0x570 [ 4050.214820] [] dquot_enable+0xf0/0x110 [ 4050.220031] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4050.225868] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4050.230576] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4050.236700] [] mount_bdev+0x1b0/0x1f0 [ 4050.238499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4050.241387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4050.246690] [] mount_fs+0x39/0x1b0 [ 4050.252023] [] vfs_kern_mount+0x67/0x110 [ 4050.256049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4050.260380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4050.263789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4050.267090] [] obd_setup+0x167/0x540 [obdclass] [ 4050.270136] [] class_setup+0x54f/0x830 [obdclass] [ 4050.274333] [] class_process_config+0x149b/0x2660 [obdclass] [ 4050.277074] [] do_lcfg+0x263/0x520 [obdclass] [ 4050.279228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4050.282235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4050.285990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4050.290647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4050.298310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4050.303612] [] mount_nodev+0x4d/0xb0 [ 4050.305505] [] lustre_mount+0x18/0x20 [lustre] [ 4050.309900] [] mount_fs+0x39/0x1b0 [ 4050.312641] [] vfs_kern_mount+0x67/0x110 [ 4050.315198] [] do_mount+0x1ef/0xce0 [ 4050.317138] [] ? copy_mount_options+0xda/0x1b0 [ 4050.323032] [] SyS_mount+0x83/0xd0 [ 4050.329009] [] system_call_fastpath+0x1f/0x24 [ 4050.334989] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4050.339080] BUG: scheduling while atomic: mount.lustre/1415/0x10000002 [ 4050.341526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4050.378087] CPU: 2 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4050.385029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4050.388667] Call Trace: [ 4050.391438] [] dump_stack+0x19/0x1b [ 4050.393181] [] __schedule_bug+0x64/0x72 [ 4050.395221] [] __schedule+0x791/0x7d0 [ 4050.396886] [] ? dquot_alloc+0x1a/0x20 [ 4050.399515] [] __cond_resched+0x26/0x30 [ 4050.401753] [] _cond_resched+0x3a/0x50 [ 4050.403850] [] kmem_cache_alloc+0x54/0x2e0 [ 4050.407358] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4050.412379] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4050.416838] [] dquot_alloc+0x1a/0x20 [ 4050.418525] [] dqget+0x242/0x460 [ 4050.420712] [] __dquot_initialize+0x12d/0x230 [ 4050.423294] [] ? free_pages.part.76+0x40/0x50 [ 4050.425489] [] dquot_initialize+0x13/0x20 [ 4050.427481] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4050.430803] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4050.434492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4050.441758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4050.446309] [] obd_setup+0x167/0x540 [obdclass] [ 4050.450529] [] class_setup+0x54f/0x830 [obdclass] [ 4050.453229] [] class_process_config+0x149b/0x2660 [obdclass] [ 4050.455805] [] do_lcfg+0x263/0x520 [obdclass] [ 4050.458713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4050.461198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4050.463540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4050.472011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4050.477408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4050.482956] [] mount_nodev+0x4d/0xb0 [ 4050.486911] [] lustre_mount+0x18/0x20 [lustre] [ 4050.491957] [] mount_fs+0x39/0x1b0 [ 4050.493822] [] vfs_kern_mount+0x67/0x110 [ 4050.496260] [] do_mount+0x1ef/0xce0 [ 4050.497897] [] ? copy_mount_options+0xda/0x1b0 [ 4050.499908] [] SyS_mount+0x83/0xd0 [ 4050.503124] [] system_call_fastpath+0x1f/0x24 [ 4050.506478] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4050.509304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4050.540306] CPU: 3 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4050.544726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4050.550537] Call Trace: [ 4050.552174] [] dump_stack+0x19/0x1b [ 4050.555900] [] __schedule_bug+0x64/0x72 [ 4050.558708] [] __schedule+0x791/0x7d0 [ 4050.562134] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4050.564853] [] ? bit_wait+0x50/0x50 [ 4050.568070] [] schedule+0x29/0x70 [ 4050.569969] [] schedule_timeout+0x209/0x290 [ 4050.572767] [] ? kvm_clock_read+0x33/0x40 [ 4050.575340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4050.577675] [] ? ktime_get_ts64+0x4c/0xf0 [ 4050.580604] [] ? bit_wait+0x50/0x50 [ 4050.581690] [] io_schedule_timeout+0xad/0x130 [ 4050.584216] [] io_schedule+0x18/0x20 [ 4050.586090] [] bit_wait_io+0x11/0x50 [ 4050.593712] [] __wait_on_bit+0x65/0x90 [ 4050.595769] [] ? bit_wait+0x50/0x50 [ 4050.597921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4050.601325] [] ? wake_bit_function+0x40/0x40 [ 4050.606567] [] __wait_on_buffer+0x2a/0x30 [ 4050.608644] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4050.610742] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4050.615641] [] read_blk+0x4c/0x60 [ 4050.619455] [] find_tree_dqentry+0x47/0x240 [ 4050.623756] [] find_tree_dqentry+0x1aa/0x240 [ 4050.629009] [] find_tree_dqentry+0x1aa/0x240 [ 4050.632159] [] find_tree_dqentry+0x1aa/0x240 [ 4050.635173] [] qtree_read_dquot+0x14c/0x380 [ 4050.638369] [] v2_read_dquot+0x2b/0x30 [ 4050.641038] [] dquot_acquire+0xe4/0x130 [ 4050.645559] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4050.649245] [] dqget+0x3fb/0x460 [ 4050.651358] [] __dquot_initialize+0x12d/0x230 [ 4050.653564] [] ? free_pages.part.76+0x40/0x50 [ 4050.658494] [] dquot_initialize+0x13/0x20 [ 4050.661794] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4050.664202] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4050.666413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4050.669039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4050.675013] [] obd_setup+0x167/0x540 [obdclass] [ 4050.678475] [] class_setup+0x54f/0x830 [obdclass] [ 4050.681539] [] class_process_config+0x149b/0x2660 [obdclass] [ 4050.687571] [] do_lcfg+0x263/0x520 [obdclass] [ 4050.692772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4050.695889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4050.703433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4050.709051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4050.711934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4050.715654] [] mount_nodev+0x4d/0xb0 [ 4050.718225] [] lustre_mount+0x18/0x20 [lustre] [ 4050.720881] [] mount_fs+0x39/0x1b0 [ 4050.731784] [] vfs_kern_mount+0x67/0x110 [ 4050.733882] [] do_mount+0x1ef/0xce0 [ 4050.735740] [] ? copy_mount_options+0xda/0x1b0 [ 4050.741072] [] SyS_mount+0x83/0xd0 [ 4050.745739] [] system_call_fastpath+0x1f/0x24 [ 4050.749078] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4050.751930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4050.792288] CPU: 2 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4050.795460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4050.803578] Call Trace: [ 4050.804727] [] dump_stack+0x19/0x1b [ 4050.806409] [] __schedule_bug+0x64/0x72 [ 4050.808465] [] __schedule+0x791/0x7d0 [ 4050.811174] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4050.816191] [] ? bit_wait+0x50/0x50 [ 4050.820366] [] schedule+0x29/0x70 [ 4050.822241] [] schedule_timeout+0x209/0x290 [ 4050.828214] [] ? kvm_clock_read+0x33/0x40 [ 4050.836218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4050.839556] [] ? ktime_get_ts64+0x4c/0xf0 [ 4050.843944] [] ? bit_wait+0x50/0x50 [ 4050.846827] [] io_schedule_timeout+0xad/0x130 [ 4050.851877] [] io_schedule+0x18/0x20 [ 4050.853847] [] bit_wait_io+0x11/0x50 [ 4050.855805] [] __wait_on_bit+0x65/0x90 [ 4050.857406] [] ? bit_wait+0x50/0x50 [ 4050.860981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4050.865474] [] ? wake_bit_function+0x40/0x40 [ 4050.870905] [] __wait_on_buffer+0x2a/0x30 [ 4050.876277] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4050.880085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4050.888323] [] read_blk+0x4c/0x60 [ 4050.890056] [] find_tree_dqentry+0x47/0x240 [ 4050.894574] [] find_tree_dqentry+0x1aa/0x240 [ 4050.896448] [] find_tree_dqentry+0x1aa/0x240 [ 4050.898082] [] find_tree_dqentry+0x1aa/0x240 [ 4050.899820] [] qtree_read_dquot+0x14c/0x380 [ 4050.901582] [] v2_read_dquot+0x2b/0x30 [ 4050.903489] [] dquot_acquire+0xe4/0x130 [ 4050.906032] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4050.908568] [] dqget+0x3fb/0x460 [ 4050.910539] [] __dquot_initialize+0x12d/0x230 [ 4050.912880] [] dquot_initialize+0x13/0x20 [ 4050.914964] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4050.917275] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4050.922829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4050.927640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4050.932142] [] obd_setup+0x167/0x540 [obdclass] [ 4050.945519] [] class_setup+0x54f/0x830 [obdclass] [ 4050.947899] [] class_process_config+0x149b/0x2660 [obdclass] [ 4050.950579] [] do_lcfg+0x263/0x520 [obdclass] [ 4050.952899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4050.955735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4050.960264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4050.963086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4050.966467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4050.971561] [] mount_nodev+0x4d/0xb0 [ 4050.974223] [] lustre_mount+0x18/0x20 [lustre] [ 4050.977586] [] mount_fs+0x39/0x1b0 [ 4050.979586] [] vfs_kern_mount+0x67/0x110 [ 4050.982692] [] do_mount+0x1ef/0xce0 [ 4050.984466] [] ? copy_mount_options+0xda/0x1b0 [ 4050.988133] [] SyS_mount+0x83/0xd0 [ 4050.992516] [] system_call_fastpath+0x1f/0x24 [ 4050.997390] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4051.001721] in_atomic(): 1, irqs_disabled(): 0, pid: 1415, name: mount.lustre [ 4051.008077] CPU: 3 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4051.016559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4051.019758] Call Trace: [ 4051.020759] [] dump_stack+0x19/0x1b [ 4051.023072] [] __might_sleep+0xd9/0x100 [ 4051.025525] [] __kmalloc+0x73/0x340 [ 4051.027668] [] ? getdqbuf+0x14/0x40 [ 4051.031520] [] getdqbuf+0x14/0x40 [ 4051.035437] [] find_tree_dqentry+0xaf/0x240 [ 4051.040203] [] find_tree_dqentry+0x1aa/0x240 [ 4051.042833] [] find_tree_dqentry+0x1aa/0x240 [ 4051.047385] [] find_tree_dqentry+0x1aa/0x240 [ 4051.052790] [] qtree_read_dquot+0x14c/0x380 [ 4051.057581] [] v2_read_dquot+0x2b/0x30 [ 4051.061310] [] dquot_acquire+0xe4/0x130 [ 4051.064330] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4051.070493] [] dqget+0x3fb/0x460 [ 4051.072231] [] __dquot_initialize+0x12d/0x230 [ 4051.078568] [] dquot_initialize+0x13/0x20 [ 4051.083241] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4051.089002] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4051.093543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4051.099343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4051.103626] [] obd_setup+0x167/0x540 [obdclass] [ 4051.107126] [] class_setup+0x54f/0x830 [obdclass] [ 4051.111413] [] class_process_config+0x149b/0x2660 [obdclass] [ 4051.119010] [] do_lcfg+0x263/0x520 [obdclass] [ 4051.124218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4051.128275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4051.132807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4051.136675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4051.138902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4051.143891] [] mount_nodev+0x4d/0xb0 [ 4051.147859] [] lustre_mount+0x18/0x20 [lustre] [ 4051.150283] [] mount_fs+0x39/0x1b0 [ 4051.152145] [] vfs_kern_mount+0x67/0x110 [ 4051.154303] [] do_mount+0x1ef/0xce0 [ 4051.156657] [] ? copy_mount_options+0xda/0x1b0 [ 4051.159462] [] SyS_mount+0x83/0xd0 [ 4051.161933] [] system_call_fastpath+0x1f/0x24 [ 4051.164873] BUG: scheduling while atomic: mount.lustre/1415/0x10000002 [ 4051.166882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4051.195913] CPU: 3 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4051.200513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4051.203908] Call Trace: [ 4051.204802] [] dump_stack+0x19/0x1b [ 4051.208944] [] __schedule_bug+0x64/0x72 [ 4051.211965] [] __schedule+0x791/0x7d0 [ 4051.214113] [] __cond_resched+0x26/0x30 [ 4051.215825] [] _cond_resched+0x3a/0x50 [ 4051.221079] [] __kmalloc+0x78/0x340 [ 4051.222670] [] ? getdqbuf+0x14/0x40 [ 4051.225591] [] getdqbuf+0x14/0x40 [ 4051.229480] [] find_tree_dqentry+0xaf/0x240 [ 4051.233749] [] find_tree_dqentry+0x1aa/0x240 [ 4051.236277] [] find_tree_dqentry+0x1aa/0x240 [ 4051.238078] [] find_tree_dqentry+0x1aa/0x240 [ 4051.239939] [] qtree_read_dquot+0x14c/0x380 [ 4051.241821] [] v2_read_dquot+0x2b/0x30 [ 4051.243544] [] dquot_acquire+0xe4/0x130 [ 4051.249810] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4051.261958] [] dqget+0x3fb/0x460 [ 4051.267976] [] __dquot_initialize+0x12d/0x230 [ 4051.272147] [] dquot_initialize+0x13/0x20 [ 4051.277072] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4051.281676] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4051.285649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4051.289988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4051.293095] [] obd_setup+0x167/0x540 [obdclass] [ 4051.297307] [] class_setup+0x54f/0x830 [obdclass] [ 4051.300576] [] class_process_config+0x149b/0x2660 [obdclass] [ 4051.305649] [] do_lcfg+0x263/0x520 [obdclass] [ 4051.309803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4051.312683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4051.315486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4051.318559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4051.320903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4051.324390] [] mount_nodev+0x4d/0xb0 [ 4051.325932] [] lustre_mount+0x18/0x20 [lustre] [ 4051.327819] [] mount_fs+0x39/0x1b0 [ 4051.329859] [] vfs_kern_mount+0x67/0x110 [ 4051.332365] [] do_mount+0x1ef/0xce0 [ 4051.334441] [] ? copy_mount_options+0xda/0x1b0 [ 4051.336865] [] SyS_mount+0x83/0xd0 [ 4051.339070] [] system_call_fastpath+0x1f/0x24 [ 4051.342030] BUG: scheduling while atomic: mount.lustre/1415/0x00000002 [ 4051.344462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4051.385098] CPU: 2 PID: 1415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4051.389006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4051.393407] Call Trace: [ 4051.395205] [] dump_stack+0x19/0x1b [ 4051.397021] [] __schedule_bug+0x64/0x72 [ 4051.399684] [] __schedule+0x791/0x7d0 [ 4051.401555] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4051.406073] [] ? bit_wait+0x50/0x50 [ 4051.409273] [] schedule+0x29/0x70 [ 4051.411002] [] schedule_timeout+0x209/0x290 [ 4051.413002] [] ? kvm_clock_read+0x33/0x40 [ 4051.414811] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4051.416772] [] ? ktime_get_ts64+0x4c/0xf0 [ 4051.421289] [] ? bit_wait+0x50/0x50 [ 4051.424913] [] io_schedule_timeout+0xad/0x130 [ 4051.427304] [] io_schedule+0x18/0x20 [ 4051.429196] [] bit_wait_io+0x11/0x50 [ 4051.432939] [] __wait_on_bit+0x65/0x90 [ 4051.440335] [] ? bit_wait+0x50/0x50 [ 4051.445206] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4051.448682] [] ? wake_bit_function+0x40/0x40 [ 4051.454246] [] __wait_on_buffer+0x2a/0x30 [ 4051.456791] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4051.461207] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4051.466848] [] read_blk+0x4c/0x60 [ 4051.469982] [] find_tree_dqentry+0x47/0x240 [ 4051.473095] [] find_tree_dqentry+0x1aa/0x240 [ 4051.475988] [] find_tree_dqentry+0x1aa/0x240 [ 4051.481062] [] find_tree_dqentry+0x1aa/0x240 [ 4051.483520] [] qtree_read_dquot+0x14c/0x380 [ 4051.486163] [] v2_read_dquot+0x2b/0x30 [ 4051.488594] [] dquot_acquire+0xe4/0x130 [ 4051.491800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4051.496771] [] dqget+0x3fb/0x460 [ 4051.498690] [] __dquot_initialize+0x12d/0x230 [ 4051.502521] [] dquot_initialize+0x13/0x20 [ 4051.505735] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4051.510521] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4051.514347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4051.516899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4051.519518] [] obd_setup+0x167/0x540 [obdclass] [ 4051.524646] [] class_setup+0x54f/0x830 [obdclass] [ 4051.529263] [] class_process_config+0x149b/0x2660 [obdclass] [ 4051.534137] [] do_lcfg+0x263/0x520 [obdclass] [ 4051.538767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4051.543809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4051.548131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4051.555513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4051.558269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4051.560796] [] mount_nodev+0x4d/0xb0 [ 4051.562968] [] lustre_mount+0x18/0x20 [lustre] [ 4051.565298] [] mount_fs+0x39/0x1b0 [ 4051.567414] [] vfs_kern_mount+0x67/0x110 [ 4051.571600] [] do_mount+0x1ef/0xce0 [ 4051.574736] [] ? copy_mount_options+0xda/0x1b0 [ 4051.576873] [] SyS_mount+0x83/0xd0 [ 4051.578728] [] system_call_fastpath+0x1f/0x24 [ 4051.770943] Lustre: lustre-OST0000: new disk, initializing [ 4051.775766] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4054.717516] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4058.683145] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4058.698964] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4058.799836] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4058.908369] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4062.025998] Lustre: Setting parameter lustre-MDT0000.mdd.atime_diff=62 in log lustre-MDT0000 [ 4066.767100] Lustre: Modifying parameter lustre-MDT0000.mdd.atime_diff=63 in log lustre-MDT0000 [ 4072.400066] Lustre: Setting parameter lustre-client.llite.max_read_ahead_mb=32 in log lustre-client [ 4113.823094] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4113.835305] Lustre: Skipped 1 previous similar message [ 4113.839793] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4113.843659] Lustre: Skipped 1 previous similar message [ 4115.813951] LustreError: 3675:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4115.817640] LustreError: 3675:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4115.904979] Lustre: server umount lustre-OST0000 complete [ 4118.828725] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4118.835924] Lustre: Skipped 1 previous similar message [ 4118.838780] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4118.843378] Lustre: Skipped 1 previous similar message [ 4123.726982] Lustre: server umount lustre-MDT0000 complete [ 4123.838161] LustreError: 31705:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4123.850619] LustreError: 31705:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4125.200258] LustreError: 31694:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595217 with bad export cookie 6172811767312184434 [ 4125.201478] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4125.207267] LustreError: 31694:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4125.419063] Lustre: server umount lustre-MDT0001 complete [ 4129.565693] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4129.569334] in_atomic(): 1, irqs_disabled(): 0, pid: 4824, name: mount.lustre [ 4129.574488] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4129.581359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4129.586301] Call Trace: [ 4129.587992] [] dump_stack+0x19/0x1b [ 4129.591405] [] __might_sleep+0xd9/0x100 [ 4129.593561] [] kmem_cache_alloc+0x4f/0x2e0 [ 4129.596540] [] alloc_vfsmnt+0x24/0x240 [ 4129.598862] [] vfs_kern_mount+0x36/0x110 [ 4129.604544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4129.608483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4129.611865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4129.615969] [] obd_setup+0x167/0x540 [obdclass] [ 4129.619697] [] class_setup+0x54f/0x830 [obdclass] [ 4129.625724] [] class_process_config+0x149b/0x2660 [obdclass] [ 4129.634567] [] do_lcfg+0x263/0x520 [obdclass] [ 4129.637503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4129.640674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4129.643654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4129.649788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4129.652705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4129.655049] [] mount_nodev+0x4d/0xb0 [ 4129.664770] [] lustre_mount+0x18/0x20 [lustre] [ 4129.667601] [] mount_fs+0x39/0x1b0 [ 4129.671962] [] vfs_kern_mount+0x67/0x110 [ 4129.676415] [] do_mount+0x1ef/0xce0 [ 4129.680785] [] ? copy_mount_options+0x39/0x1b0 [ 4129.683028] [] SyS_mount+0x83/0xd0 [ 4129.685835] [] system_call_fastpath+0x1f/0x24 [ 4129.690703] BUG: scheduling while atomic: mount.lustre/4824/0x10000002 [ 4129.693573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4129.734771] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4129.738677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4129.741903] Call Trace: [ 4129.743427] [] dump_stack+0x19/0x1b [ 4129.745085] [] __schedule_bug+0x64/0x72 [ 4129.747985] [] __schedule+0x791/0x7d0 [ 4129.750495] [] ? alloc_vfsmnt+0x24/0x240 [ 4129.757402] [] __cond_resched+0x26/0x30 [ 4129.765124] [] _cond_resched+0x3a/0x50 [ 4129.770764] [] kmem_cache_alloc+0x54/0x2e0 [ 4129.779315] [] alloc_vfsmnt+0x24/0x240 [ 4129.781191] [] vfs_kern_mount+0x36/0x110 [ 4129.783226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4129.790902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4129.794035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4129.802498] [] obd_setup+0x167/0x540 [obdclass] [ 4129.805040] [] class_setup+0x54f/0x830 [obdclass] [ 4129.816041] [] class_process_config+0x149b/0x2660 [obdclass] [ 4129.820118] [] do_lcfg+0x263/0x520 [obdclass] [ 4129.824704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4129.827297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4129.829524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4129.832878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4129.835925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4129.838704] [] mount_nodev+0x4d/0xb0 [ 4129.851871] [] lustre_mount+0x18/0x20 [lustre] [ 4129.859163] [] mount_fs+0x39/0x1b0 [ 4129.862168] [] vfs_kern_mount+0x67/0x110 [ 4129.865975] [] do_mount+0x1ef/0xce0 [ 4129.869477] [] ? copy_mount_options+0x39/0x1b0 [ 4129.872252] [] SyS_mount+0x83/0xd0 [ 4129.874523] [] system_call_fastpath+0x1f/0x24 [ 4129.879011] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4129.881538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4129.924371] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4129.928212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4129.931274] Call Trace: [ 4129.931804] [] dump_stack+0x19/0x1b [ 4129.933573] [] __schedule_bug+0x64/0x72 [ 4129.936050] [] __schedule+0x791/0x7d0 [ 4129.937581] [] ? bit_wait+0x50/0x50 [ 4129.940244] [] schedule+0x29/0x70 [ 4129.942024] [] schedule_timeout+0x209/0x290 [ 4129.943958] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4129.946729] [] ? kvm_clock_read+0x33/0x40 [ 4129.948690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4129.952465] [] ? ktime_get_ts64+0x4c/0xf0 [ 4129.955166] [] ? bit_wait+0x50/0x50 [ 4129.957778] [] io_schedule_timeout+0xad/0x130 [ 4129.959191] [] io_schedule+0x18/0x20 [ 4129.961378] [] bit_wait_io+0x11/0x50 [ 4129.963904] [] __wait_on_bit+0x65/0x90 [ 4129.966412] [] ? bit_wait+0x50/0x50 [ 4129.969377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4129.972348] [] ? wake_bit_function+0x40/0x40 [ 4129.975162] [] __bread+0xad/0xf0 [ 4129.977598] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4129.980789] [] ? snprintf+0x49/0x70 [ 4129.983037] [] mount_bdev+0x1b0/0x1f0 [ 4129.986395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4129.989890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4129.992199] [] mount_fs+0x39/0x1b0 [ 4129.993802] [] vfs_kern_mount+0x67/0x110 [ 4129.995750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4129.997945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4130.003152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4130.005342] [] obd_setup+0x167/0x540 [obdclass] [ 4130.008048] [] class_setup+0x54f/0x830 [obdclass] [ 4130.010316] [] class_process_config+0x149b/0x2660 [obdclass] [ 4130.015426] [] do_lcfg+0x263/0x520 [obdclass] [ 4130.020659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4130.024272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4130.026297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4130.030917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4130.034534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4130.037040] [] mount_nodev+0x4d/0xb0 [ 4130.043599] [] lustre_mount+0x18/0x20 [lustre] [ 4130.048101] [] mount_fs+0x39/0x1b0 [ 4130.051031] [] vfs_kern_mount+0x67/0x110 [ 4130.055149] [] do_mount+0x1ef/0xce0 [ 4130.057129] [] ? copy_mount_options+0x39/0x1b0 [ 4130.059273] [] SyS_mount+0x83/0xd0 [ 4130.061065] [] system_call_fastpath+0x1f/0x24 [ 4130.069401] BUG: scheduling while atomic: mount.lustre/4824/0x10000002 [ 4130.073087] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4130.108506] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4130.112541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4130.117549] Call Trace: [ 4130.119843] [] dump_stack+0x19/0x1b [ 4130.123738] [] __schedule_bug+0x64/0x72 [ 4130.126248] [] __schedule+0x791/0x7d0 [ 4130.128053] [] __cond_resched+0x26/0x30 [ 4130.129895] [] _cond_resched+0x3a/0x50 [ 4130.131919] [] block_invalidatepage_range+0xb8/0x130 [ 4130.136852] [] do_invalidatepage_range+0x3a/0x80 [ 4130.141616] [] truncate_inode_page+0x77/0x80 [ 4130.144341] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 4130.147363] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4130.153176] [] ? smp_call_function_single+0x6f/0xc0 [ 4130.158797] [] ? kfree+0xa8/0x1d0 [ 4130.160790] [] ? mark_buffer_async_write+0x20/0x20 [ 4130.163800] [] ? free_cpumask_var+0x9/0x10 [ 4130.165667] [] ? on_each_cpu_cond+0xed/0x1e0 [ 4130.171995] [] ? __brelse+0x50/0x50 [ 4130.179455] [] truncate_inode_pages+0x15/0x20 [ 4130.181570] [] kill_bdev+0x35/0x40 [ 4130.183528] [] set_blocksize+0xab/0xd0 [ 4130.185536] [] sb_set_blocksize+0x1d/0x50 [ 4130.188356] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 4130.191109] [] mount_bdev+0x1b0/0x1f0 [ 4130.192879] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4130.195878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4130.198315] [] mount_fs+0x39/0x1b0 [ 4130.200718] [] vfs_kern_mount+0x67/0x110 [ 4130.203024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4130.207179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4130.210819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4130.215247] [] obd_setup+0x167/0x540 [obdclass] [ 4130.218578] [] class_setup+0x54f/0x830 [obdclass] [ 4130.221210] [] class_process_config+0x149b/0x2660 [obdclass] [ 4130.226442] [] do_lcfg+0x263/0x520 [obdclass] [ 4130.230994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4130.238975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4130.243507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4130.247258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4130.249856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4130.253453] [] mount_nodev+0x4d/0xb0 [ 4130.257488] [] lustre_mount+0x18/0x20 [lustre] [ 4130.261658] [] mount_fs+0x39/0x1b0 [ 4130.265329] [] vfs_kern_mount+0x67/0x110 [ 4130.271025] [] do_mount+0x1ef/0xce0 [ 4130.275025] [] ? copy_mount_options+0x39/0x1b0 [ 4130.277326] [] SyS_mount+0x83/0xd0 [ 4130.279789] [] system_call_fastpath+0x1f/0x24 [ 4130.282887] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4130.285357] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4130.315409] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4130.323076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4130.334115] Call Trace: [ 4130.335494] [] dump_stack+0x19/0x1b [ 4130.338640] [] __schedule_bug+0x64/0x72 [ 4130.345604] [] __schedule+0x791/0x7d0 [ 4130.352590] [] ? bit_wait+0x50/0x50 [ 4130.354562] [] schedule+0x29/0x70 [ 4130.358328] [] schedule_timeout+0x209/0x290 [ 4130.362643] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4130.367535] [] ? kvm_clock_read+0x33/0x40 [ 4130.369272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4130.371102] [] ? ktime_get_ts64+0x4c/0xf0 [ 4130.375625] [] ? bit_wait+0x50/0x50 [ 4130.380131] [] io_schedule_timeout+0xad/0x130 [ 4130.383025] [] io_schedule+0x18/0x20 [ 4130.386817] [] bit_wait_io+0x11/0x50 [ 4130.388805] [] __wait_on_bit+0x65/0x90 [ 4130.390624] [] ? bit_wait+0x50/0x50 [ 4130.392738] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4130.395245] [] ? wake_bit_function+0x40/0x40 [ 4130.397998] [] __bread+0xad/0xf0 [ 4130.400591] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4130.404878] [] mount_bdev+0x1b0/0x1f0 [ 4130.408771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4130.411260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4130.413323] [] mount_fs+0x39/0x1b0 [ 4130.415256] [] vfs_kern_mount+0x67/0x110 [ 4130.417397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4130.421178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4130.425992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4130.429541] [] obd_setup+0x167/0x540 [obdclass] [ 4130.435388] [] class_setup+0x54f/0x830 [obdclass] [ 4130.437148] [] class_process_config+0x149b/0x2660 [obdclass] [ 4130.440357] [] do_lcfg+0x263/0x520 [obdclass] [ 4130.444752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4130.448324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4130.452458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4130.455010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4130.457932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4130.460599] [] mount_nodev+0x4d/0xb0 [ 4130.462019] [] lustre_mount+0x18/0x20 [lustre] [ 4130.463965] [] mount_fs+0x39/0x1b0 [ 4130.466476] [] vfs_kern_mount+0x67/0x110 [ 4130.470453] [] do_mount+0x1ef/0xce0 [ 4130.473281] [] ? copy_mount_options+0x39/0x1b0 [ 4130.475663] [] SyS_mount+0x83/0xd0 [ 4130.479192] [] system_call_fastpath+0x1f/0x24 [ 4130.482795] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4130.485241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4130.519623] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4130.525913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4130.533085] Call Trace: [ 4130.534038] [] dump_stack+0x19/0x1b [ 4130.538180] [] __schedule_bug+0x64/0x72 [ 4130.543893] [] __schedule+0x791/0x7d0 [ 4130.546765] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4130.551379] [] ? bit_wait+0x50/0x50 [ 4130.555651] [] schedule+0x29/0x70 [ 4130.560228] [] schedule_timeout+0x209/0x290 [ 4130.563510] [] ? kvm_clock_read+0x33/0x40 [ 4130.566532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4130.569037] [] ? ktime_get_ts64+0x4c/0xf0 [ 4130.571044] [] ? bit_wait+0x50/0x50 [ 4130.575943] [] io_schedule_timeout+0xad/0x130 [ 4130.579712] [] io_schedule+0x18/0x20 [ 4130.583855] [] bit_wait_io+0x11/0x50 [ 4130.587209] [] __wait_on_bit_lock+0x5f/0xc0 [ 4130.589460] [] ? bit_wait+0x50/0x50 [ 4130.593897] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4130.598960] [] ? wake_bit_function+0x40/0x40 [ 4130.602143] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4130.605021] [] __bread+0xe6/0xf0 [ 4130.606988] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4130.611918] [] mount_bdev+0x1b0/0x1f0 [ 4130.616764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4130.620179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4130.624819] [] mount_fs+0x39/0x1b0 [ 4130.627001] [] vfs_kern_mount+0x67/0x110 [ 4130.629098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4130.633917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4130.636977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4130.640618] [] obd_setup+0x167/0x540 [obdclass] [ 4130.642293] [] class_setup+0x54f/0x830 [obdclass] [ 4130.644933] [] class_process_config+0x149b/0x2660 [obdclass] [ 4130.647992] [] do_lcfg+0x263/0x520 [obdclass] [ 4130.651294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4130.657339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4130.661855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4130.666566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4130.670881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4130.673216] [] mount_nodev+0x4d/0xb0 [ 4130.675043] [] lustre_mount+0x18/0x20 [lustre] [ 4130.676890] [] mount_fs+0x39/0x1b0 [ 4130.678531] [] vfs_kern_mount+0x67/0x110 [ 4130.680090] [] do_mount+0x1ef/0xce0 [ 4130.683984] [] ? copy_mount_options+0x39/0x1b0 [ 4130.688251] [] SyS_mount+0x83/0xd0 [ 4130.689654] [] system_call_fastpath+0x1f/0x24 [ 4130.691125] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 4130.694769] in_atomic(): 1, irqs_disabled(): 0, pid: 4824, name: mount.lustre [ 4130.697794] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4130.702496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4130.707140] Call Trace: [ 4130.707865] [] dump_stack+0x19/0x1b [ 4130.709364] [] __might_sleep+0xd9/0x100 [ 4130.711530] [] down_write+0x20/0x50 [ 4130.714237] [] register_shrinker+0x21/0x50 [ 4130.716865] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4130.719892] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4130.722667] [] mount_bdev+0x1b0/0x1f0 [ 4130.724375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4130.727560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4130.730294] [] mount_fs+0x39/0x1b0 [ 4130.733260] [] vfs_kern_mount+0x67/0x110 [ 4130.736352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4130.739004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4130.741371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4130.744025] [] obd_setup+0x167/0x540 [obdclass] [ 4130.747136] [] class_setup+0x54f/0x830 [obdclass] [ 4130.750307] [] class_process_config+0x149b/0x2660 [obdclass] [ 4130.753762] [] do_lcfg+0x263/0x520 [obdclass] [ 4130.756736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4130.759233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4130.763588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4130.769308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4130.774809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4130.778017] [] mount_nodev+0x4d/0xb0 [ 4130.782023] [] lustre_mount+0x18/0x20 [lustre] [ 4130.784590] [] mount_fs+0x39/0x1b0 [ 4130.790903] [] vfs_kern_mount+0x67/0x110 [ 4130.795031] [] do_mount+0x1ef/0xce0 [ 4130.797254] [] ? copy_mount_options+0x39/0x1b0 [ 4130.801581] [] SyS_mount+0x83/0xd0 [ 4130.803988] [] system_call_fastpath+0x1f/0x24 [ 4130.806423] BUG: scheduling while atomic: mount.lustre/4824/0x10000002 [ 4130.810789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4130.836858] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4130.842209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4130.851682] Call Trace: [ 4130.855178] [] dump_stack+0x19/0x1b [ 4130.860218] [] __schedule_bug+0x64/0x72 [ 4130.865688] [] __schedule+0x791/0x7d0 [ 4130.868669] [] __cond_resched+0x26/0x30 [ 4130.873652] [] _cond_resched+0x3a/0x50 [ 4130.877551] [] down_write+0x25/0x50 [ 4130.881539] [] register_shrinker+0x21/0x50 [ 4130.885075] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4130.888216] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4130.890514] [] mount_bdev+0x1b0/0x1f0 [ 4130.892328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4130.894825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4130.896729] [] mount_fs+0x39/0x1b0 [ 4130.898373] [] vfs_kern_mount+0x67/0x110 [ 4130.900092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4130.902412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4130.905080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4130.907376] [] obd_setup+0x167/0x540 [obdclass] [ 4130.909639] [] class_setup+0x54f/0x830 [obdclass] [ 4130.915027] [] class_process_config+0x149b/0x2660 [obdclass] [ 4130.920906] [] do_lcfg+0x263/0x520 [obdclass] [ 4130.926185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4130.930045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4130.936524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4130.939297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4130.944208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4130.949916] [] mount_nodev+0x4d/0xb0 [ 4130.954634] [] lustre_mount+0x18/0x20 [lustre] [ 4130.960560] [] mount_fs+0x39/0x1b0 [ 4130.963051] [] vfs_kern_mount+0x67/0x110 [ 4130.964766] [] do_mount+0x1ef/0xce0 [ 4130.966771] [] ? copy_mount_options+0x39/0x1b0 [ 4130.971077] [] SyS_mount+0x83/0xd0 [ 4130.972615] [] system_call_fastpath+0x1f/0x24 [ 4130.977095] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4130.981100] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4131.017181] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4131.036111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4131.042885] Call Trace: [ 4131.045000] [] dump_stack+0x19/0x1b [ 4131.050362] [] __schedule_bug+0x64/0x72 [ 4131.059079] [] __schedule+0x791/0x7d0 [ 4131.067754] [] ? bit_wait+0x50/0x50 [ 4131.079185] [] schedule+0x29/0x70 [ 4131.082891] [] schedule_timeout+0x209/0x290 [ 4131.088603] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4131.092158] [] ? kvm_clock_read+0x33/0x40 [ 4131.094919] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4131.097098] [] ? bit_wait+0x50/0x50 [ 4131.102142] [] io_schedule_timeout+0xad/0x130 [ 4131.107955] [] io_schedule+0x18/0x20 [ 4131.110960] [] bit_wait_io+0x11/0x50 [ 4131.116689] [] __wait_on_bit+0x65/0x90 [ 4131.120345] [] ? bit_wait+0x50/0x50 [ 4131.123824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4131.127518] [] ? wake_bit_function+0x40/0x40 [ 4131.131688] [] __wait_on_buffer+0x2a/0x30 [ 4131.134293] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4131.137559] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4131.140141] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4131.143184] [] ? do_raw_spin_unlock+0x49/0x90 [ 4131.146108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4131.149031] [] mount_bdev+0x1b0/0x1f0 [ 4131.151652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4131.155731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4131.158031] [] mount_fs+0x39/0x1b0 [ 4131.161285] [] vfs_kern_mount+0x67/0x110 [ 4131.164024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4131.166178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4131.168791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4131.172304] [] obd_setup+0x167/0x540 [obdclass] [ 4131.175199] [] class_setup+0x54f/0x830 [obdclass] [ 4131.177723] [] class_process_config+0x149b/0x2660 [obdclass] [ 4131.181916] [] do_lcfg+0x263/0x520 [obdclass] [ 4131.184677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4131.192769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4131.195539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4131.199161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4131.203297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4131.208575] [] mount_nodev+0x4d/0xb0 [ 4131.211659] [] lustre_mount+0x18/0x20 [lustre] [ 4131.215066] [] mount_fs+0x39/0x1b0 [ 4131.218279] [] vfs_kern_mount+0x67/0x110 [ 4131.221256] [] do_mount+0x1ef/0xce0 [ 4131.222961] [] ? copy_mount_options+0x39/0x1b0 [ 4131.226457] [] SyS_mount+0x83/0xd0 [ 4131.228572] [] system_call_fastpath+0x1f/0x24 [ 4131.231309] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4131.233572] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4131.266025] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4131.270462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4131.276230] Call Trace: [ 4131.276897] [] dump_stack+0x19/0x1b [ 4131.286994] [] __schedule_bug+0x64/0x72 [ 4131.290528] [] __schedule+0x791/0x7d0 [ 4131.293380] [] ? bit_wait+0x50/0x50 [ 4131.295005] [] schedule+0x29/0x70 [ 4131.296698] [] schedule_timeout+0x209/0x290 [ 4131.298830] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4131.303715] [] ? kvm_clock_read+0x33/0x40 [ 4131.308916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4131.312357] [] ? bit_wait+0x50/0x50 [ 4131.319908] [] io_schedule_timeout+0xad/0x130 [ 4131.324779] [] io_schedule+0x18/0x20 [ 4131.327579] [] bit_wait_io+0x11/0x50 [ 4131.331885] [] __wait_on_bit+0x65/0x90 [ 4131.333604] [] ? bit_wait+0x50/0x50 [ 4131.335593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4131.337998] [] ? wake_bit_function+0x40/0x40 [ 4131.340178] [] __wait_on_buffer+0x2a/0x30 [ 4131.342471] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4131.345013] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4131.347343] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4131.349996] [] ? do_raw_spin_unlock+0x49/0x90 [ 4131.352220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4131.358106] [] mount_bdev+0x1b0/0x1f0 [ 4131.362629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4131.365567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4131.372314] [] mount_fs+0x39/0x1b0 [ 4131.375504] [] vfs_kern_mount+0x67/0x110 [ 4131.383606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4131.386579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4131.391849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4131.394970] [] obd_setup+0x167/0x540 [obdclass] [ 4131.399139] [] class_setup+0x54f/0x830 [obdclass] [ 4131.404293] [] class_process_config+0x149b/0x2660 [obdclass] [ 4131.408788] [] do_lcfg+0x263/0x520 [obdclass] [ 4131.410854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4131.413234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4131.415755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4131.418505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4131.423708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4131.428553] [] mount_nodev+0x4d/0xb0 [ 4131.432742] [] lustre_mount+0x18/0x20 [lustre] [ 4131.443933] [] mount_fs+0x39/0x1b0 [ 4131.447955] [] vfs_kern_mount+0x67/0x110 [ 4131.451311] [] do_mount+0x1ef/0xce0 [ 4131.454301] [] ? copy_mount_options+0x39/0x1b0 [ 4131.458913] [] SyS_mount+0x83/0xd0 [ 4131.460923] [] system_call_fastpath+0x1f/0x24 [ 4131.463539] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4131.466048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4131.494611] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4131.502763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4131.505590] Call Trace: [ 4131.508747] [] dump_stack+0x19/0x1b [ 4131.510993] [] __schedule_bug+0x64/0x72 [ 4131.513281] [] __schedule+0x791/0x7d0 [ 4131.515365] [] schedule+0x29/0x70 [ 4131.518796] [] schedule_timeout+0x209/0x290 [ 4131.522902] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4131.526041] [] ? resched_curr+0xd8/0xf0 [ 4131.530567] [] ? check_preempt_curr+0x80/0xa0 [ 4131.532173] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4131.533739] [] wait_for_completion+0xfc/0x140 [ 4131.536719] [] ? wake_up_state+0x20/0x20 [ 4131.542755] [] kthread_create_on_node+0xa8/0x140 [ 4131.546207] [] ? bit_wait+0x50/0x50 [ 4131.548315] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4131.554643] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4131.561330] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4131.566701] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4131.570539] [] ? do_raw_spin_unlock+0x49/0x90 [ 4131.574768] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4131.578118] [] mount_bdev+0x1b0/0x1f0 [ 4131.580732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4131.584338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4131.587330] [] mount_fs+0x39/0x1b0 [ 4131.589980] [] vfs_kern_mount+0x67/0x110 [ 4131.593204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4131.595248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4131.597898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4131.600347] [] obd_setup+0x167/0x540 [obdclass] [ 4131.603176] [] class_setup+0x54f/0x830 [obdclass] [ 4131.606002] [] class_process_config+0x149b/0x2660 [obdclass] [ 4131.608771] [] do_lcfg+0x263/0x520 [obdclass] [ 4131.612136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4131.614072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4131.616028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4131.617531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4131.622044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4131.626942] [] mount_nodev+0x4d/0xb0 [ 4131.629241] [] lustre_mount+0x18/0x20 [lustre] [ 4131.632607] [] mount_fs+0x39/0x1b0 [ 4131.635316] [] vfs_kern_mount+0x67/0x110 [ 4131.639566] [] do_mount+0x1ef/0xce0 [ 4131.642911] [] ? copy_mount_options+0x39/0x1b0 [ 4131.646012] [] SyS_mount+0x83/0xd0 [ 4131.648512] [] system_call_fastpath+0x1f/0x24 [ 4131.654219] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4131.656556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4131.692079] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4131.700342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4131.706655] Call Trace: [ 4131.708938] [] dump_stack+0x19/0x1b [ 4131.711618] [] __schedule_bug+0x64/0x72 [ 4131.715318] [] __schedule+0x791/0x7d0 [ 4131.717436] [] schedule+0x29/0x70 [ 4131.718938] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4131.721066] [] ? wake_up_atomic_t+0x30/0x30 [ 4131.722906] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4131.725131] [] ? do_raw_spin_unlock+0x49/0x90 [ 4131.727294] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4131.729799] [] mount_bdev+0x1b0/0x1f0 [ 4131.731793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4131.734620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4131.736801] [] mount_fs+0x39/0x1b0 [ 4131.742854] [] vfs_kern_mount+0x67/0x110 [ 4131.746777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4131.751742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4131.757924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4131.762490] [] obd_setup+0x167/0x540 [obdclass] [ 4131.788094] [] class_setup+0x54f/0x830 [obdclass] [ 4131.791482] [] class_process_config+0x149b/0x2660 [obdclass] [ 4131.795611] [] do_lcfg+0x263/0x520 [obdclass] [ 4131.804155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4131.807300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4131.809166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4131.818066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4131.823901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4131.827106] [] mount_nodev+0x4d/0xb0 [ 4131.832280] [] lustre_mount+0x18/0x20 [lustre] [ 4131.838192] [] mount_fs+0x39/0x1b0 [ 4131.845743] [] vfs_kern_mount+0x67/0x110 [ 4131.848826] [] do_mount+0x1ef/0xce0 [ 4131.851787] [] ? copy_mount_options+0x39/0x1b0 [ 4131.853822] [] SyS_mount+0x83/0xd0 [ 4131.855409] [] system_call_fastpath+0x1f/0x24 [ 4131.861151] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4131.866108] in_atomic(): 1, irqs_disabled(): 0, pid: 4824, name: mount.lustre [ 4131.872469] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4131.882107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4131.887316] Call Trace: [ 4131.890520] [] dump_stack+0x19/0x1b [ 4131.892430] [] __might_sleep+0xd9/0x100 [ 4131.894674] [] __kmalloc+0x73/0x340 [ 4131.898974] [] ? __debug_object_init+0x249/0x480 [ 4131.904674] [] ? __alloc_workqueue_key+0x261/0x480 [ 4131.907013] [] __alloc_workqueue_key+0x261/0x480 [ 4131.909245] [] ? do_raw_spin_unlock+0x49/0x90 [ 4131.911044] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4131.913587] [] mount_bdev+0x1b0/0x1f0 [ 4131.915441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4131.919668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4131.932196] [] mount_fs+0x39/0x1b0 [ 4131.936302] [] vfs_kern_mount+0x67/0x110 [ 4131.938765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4131.941147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4131.943492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4131.946761] [] obd_setup+0x167/0x540 [obdclass] [ 4131.949791] [] class_setup+0x54f/0x830 [obdclass] [ 4131.956545] [] class_process_config+0x149b/0x2660 [obdclass] [ 4131.961953] [] do_lcfg+0x263/0x520 [obdclass] [ 4131.965613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4131.968501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4131.971814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4131.974529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4131.977091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4131.983201] [] mount_nodev+0x4d/0xb0 [ 4131.985325] [] lustre_mount+0x18/0x20 [lustre] [ 4131.988498] [] mount_fs+0x39/0x1b0 [ 4131.991440] [] vfs_kern_mount+0x67/0x110 [ 4131.997826] [] do_mount+0x1ef/0xce0 [ 4132.001722] [] ? copy_mount_options+0x39/0x1b0 [ 4132.004749] [] SyS_mount+0x83/0xd0 [ 4132.007758] [] system_call_fastpath+0x1f/0x24 [ 4132.010807] BUG: scheduling while atomic: mount.lustre/4824/0x10000002 [ 4132.018056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4132.051199] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4132.057179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4132.063447] Call Trace: [ 4132.064858] [] dump_stack+0x19/0x1b [ 4132.067625] [] __schedule_bug+0x64/0x72 [ 4132.069542] [] __schedule+0x791/0x7d0 [ 4132.071164] [] __cond_resched+0x26/0x30 [ 4132.074634] [] _cond_resched+0x3a/0x50 [ 4132.079587] [] __kmalloc+0x78/0x340 [ 4132.082511] [] ? __debug_object_init+0x249/0x480 [ 4132.085354] [] ? __alloc_workqueue_key+0x261/0x480 [ 4132.090157] [] __alloc_workqueue_key+0x261/0x480 [ 4132.093125] [] ? do_raw_spin_unlock+0x49/0x90 [ 4132.095417] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4132.099307] [] mount_bdev+0x1b0/0x1f0 [ 4132.103253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4132.108635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4132.111776] [] mount_fs+0x39/0x1b0 [ 4132.114346] [] vfs_kern_mount+0x67/0x110 [ 4132.117056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4132.121136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4132.123737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4132.126555] [] obd_setup+0x167/0x540 [obdclass] [ 4132.129055] [] class_setup+0x54f/0x830 [obdclass] [ 4132.133266] [] class_process_config+0x149b/0x2660 [obdclass] [ 4132.138548] [] do_lcfg+0x263/0x520 [obdclass] [ 4132.143092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4132.148399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4132.151769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4132.155345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4132.157976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4132.161505] [] mount_nodev+0x4d/0xb0 [ 4132.170893] [] lustre_mount+0x18/0x20 [lustre] [ 4132.180470] [] mount_fs+0x39/0x1b0 [ 4132.187817] [] vfs_kern_mount+0x67/0x110 [ 4132.191669] [] do_mount+0x1ef/0xce0 [ 4132.195255] [] ? copy_mount_options+0x39/0x1b0 [ 4132.198209] [] SyS_mount+0x83/0xd0 [ 4132.200575] [] system_call_fastpath+0x1f/0x24 [ 4132.203890] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4132.206675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4132.231817] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4132.235717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4132.239537] Call Trace: [ 4132.240801] [] dump_stack+0x19/0x1b [ 4132.243635] [] __schedule_bug+0x64/0x72 [ 4132.246613] [] __schedule+0x791/0x7d0 [ 4132.248833] [] schedule+0x29/0x70 [ 4132.250675] [] schedule_timeout+0x209/0x290 [ 4132.253494] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4132.256302] [] ? resched_curr+0xd8/0xf0 [ 4132.260331] [] ? check_preempt_curr+0x80/0xa0 [ 4132.264000] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4132.268496] [] wait_for_completion+0xfc/0x140 [ 4132.273691] [] ? wake_up_state+0x20/0x20 [ 4132.278612] [] kthread_create_on_node+0xa8/0x140 [ 4132.282792] [] ? process_one_work+0x4a0/0x4a0 [ 4132.287964] [] __alloc_workqueue_key+0x336/0x480 [ 4132.292699] [] ? do_raw_spin_unlock+0x49/0x90 [ 4132.296609] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4132.300913] [] mount_bdev+0x1b0/0x1f0 [ 4132.306933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4132.314015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4132.321275] [] mount_fs+0x39/0x1b0 [ 4132.323374] [] vfs_kern_mount+0x67/0x110 [ 4132.325646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4132.328088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4132.338609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4132.354793] [] obd_setup+0x167/0x540 [obdclass] [ 4132.357201] [] class_setup+0x54f/0x830 [obdclass] [ 4132.361509] [] class_process_config+0x149b/0x2660 [obdclass] [ 4132.367891] [] do_lcfg+0x263/0x520 [obdclass] [ 4132.370185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4132.372859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4132.379601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4132.385802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4132.391345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4132.396746] [] mount_nodev+0x4d/0xb0 [ 4132.399376] [] lustre_mount+0x18/0x20 [lustre] [ 4132.403282] [] mount_fs+0x39/0x1b0 [ 4132.405342] [] vfs_kern_mount+0x67/0x110 [ 4132.408238] [] do_mount+0x1ef/0xce0 [ 4132.413159] [] ? copy_mount_options+0x39/0x1b0 [ 4132.416059] [] SyS_mount+0x83/0xd0 [ 4132.419961] [] system_call_fastpath+0x1f/0x24 [ 4132.427351] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4132.429876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4132.458286] CPU: 2 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4132.464736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4132.469503] Call Trace: [ 4132.470259] [] dump_stack+0x19/0x1b [ 4132.472057] [] __schedule_bug+0x64/0x72 [ 4132.474078] [] __schedule+0x791/0x7d0 [ 4132.475695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4132.478053] [] ? bit_wait+0x50/0x50 [ 4132.483291] [] schedule+0x29/0x70 [ 4132.485368] [] schedule_timeout+0x209/0x290 [ 4132.488206] [] ? kvm_clock_read+0x33/0x40 [ 4132.489882] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4132.492467] [] ? ktime_get_ts64+0x4c/0xf0 [ 4132.495731] [] ? bit_wait+0x50/0x50 [ 4132.498039] [] io_schedule_timeout+0xad/0x130 [ 4132.503073] [] io_schedule+0x18/0x20 [ 4132.506415] [] bit_wait_io+0x11/0x50 [ 4132.510950] [] __wait_on_bit+0x65/0x90 [ 4132.512975] [] ? bit_wait+0x50/0x50 [ 4132.515037] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4132.522937] [] ? wake_bit_function+0x40/0x40 [ 4132.527263] [] __wait_on_buffer+0x2a/0x30 [ 4132.529340] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4132.533101] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4132.537623] [] v2_read_header+0x1f/0x50 [ 4132.541587] [] v2_check_quota_file+0x2b/0x70 [ 4132.544791] [] ? igrab+0x36/0x60 [ 4132.548212] [] vfs_load_quota_inode+0x279/0x570 [ 4132.550899] [] ? unlock_new_inode+0x55/0x80 [ 4132.555130] [] dquot_enable+0xf0/0x110 [ 4132.558742] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4132.563251] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4132.567813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4132.570190] [] mount_bdev+0x1b0/0x1f0 [ 4132.575147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4132.580077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4132.582867] [] mount_fs+0x39/0x1b0 [ 4132.584802] [] vfs_kern_mount+0x67/0x110 [ 4132.589459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4132.593165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4132.598226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4132.601928] [] obd_setup+0x167/0x540 [obdclass] [ 4132.606600] [] class_setup+0x54f/0x830 [obdclass] [ 4132.611646] [] class_process_config+0x149b/0x2660 [obdclass] [ 4132.615351] [] do_lcfg+0x263/0x520 [obdclass] [ 4132.620503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4132.623055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4132.625607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4132.627847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4132.630162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4132.632453] [] mount_nodev+0x4d/0xb0 [ 4132.634435] [] lustre_mount+0x18/0x20 [lustre] [ 4132.636340] [] mount_fs+0x39/0x1b0 [ 4132.638217] [] vfs_kern_mount+0x67/0x110 [ 4132.640586] [] do_mount+0x1ef/0xce0 [ 4132.642965] [] ? copy_mount_options+0x39/0x1b0 [ 4132.645572] [] SyS_mount+0x83/0xd0 [ 4132.648637] [] system_call_fastpath+0x1f/0x24 [ 4132.651152] BUG: scheduling while atomic: mount.lustre/4824/0x00000002 [ 4132.653574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4132.681922] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4132.691989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4132.697726] Call Trace: [ 4132.698772] [] dump_stack+0x19/0x1b [ 4132.703539] [] __schedule_bug+0x64/0x72 [ 4132.709723] [] __schedule+0x791/0x7d0 [ 4132.712873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4132.717261] [] ? bit_wait+0x50/0x50 [ 4132.722207] [] schedule+0x29/0x70 [ 4132.725885] [] schedule_timeout+0x209/0x290 [ 4132.730926] [] ? kvm_clock_read+0x33/0x40 [ 4132.734478] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4132.736979] [] ? ktime_get_ts64+0x4c/0xf0 [ 4132.739318] [] ? bit_wait+0x50/0x50 [ 4132.742792] [] io_schedule_timeout+0xad/0x130 [ 4132.744537] [] io_schedule+0x18/0x20 [ 4132.747924] [] bit_wait_io+0x11/0x50 [ 4132.751256] [] __wait_on_bit+0x65/0x90 [ 4132.753823] [] ? bit_wait+0x50/0x50 [ 4132.756379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4132.760373] [] ? wake_bit_function+0x40/0x40 [ 4132.763315] [] __wait_on_buffer+0x2a/0x30 [ 4132.766753] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4132.769531] [] ? mark_page_accessed+0xd8/0xe0 [ 4132.772769] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4132.781173] [] v2_read_header+0x1f/0x50 [ 4132.785717] [] v2_check_quota_file+0x2b/0x70 [ 4132.790163] [] ? igrab+0x36/0x60 [ 4132.794284] [] vfs_load_quota_inode+0x279/0x570 [ 4132.798282] [] ? unlock_new_inode+0x55/0x80 [ 4132.801251] [] dquot_enable+0xf0/0x110 [ 4132.803184] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4132.805712] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4132.808282] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4132.810960] [] mount_bdev+0x1b0/0x1f0 [ 4132.812616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4132.814865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4132.816969] [] mount_fs+0x39/0x1b0 [ 4132.821743] [] vfs_kern_mount+0x67/0x110 [ 4132.826830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4132.832106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4132.835484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4132.841784] [] obd_setup+0x167/0x540 [obdclass] [ 4132.847162] [] class_setup+0x54f/0x830 [obdclass] [ 4132.849942] [] class_process_config+0x149b/0x2660 [obdclass] [ 4132.855264] [] do_lcfg+0x263/0x520 [obdclass] [ 4132.858302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4132.865369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4132.868334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4132.875132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4132.878861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4132.884382] [] mount_nodev+0x4d/0xb0 [ 4132.886520] [] lustre_mount+0x18/0x20 [lustre] [ 4132.889133] [] mount_fs+0x39/0x1b0 [ 4132.891009] [] vfs_kern_mount+0x67/0x110 [ 4132.895208] [] do_mount+0x1ef/0xce0 [ 4132.901864] [] ? copy_mount_options+0x39/0x1b0 [ 4132.908668] [] SyS_mount+0x83/0xd0 [ 4132.910960] [] system_call_fastpath+0x1f/0x24 [ 4132.915207] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4132.920782] in_atomic(): 1, irqs_disabled(): 0, pid: 4824, name: mount.lustre [ 4132.924037] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4132.927776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4132.930826] Call Trace: [ 4132.931688] [] dump_stack+0x19/0x1b [ 4132.936242] [] __might_sleep+0xd9/0x100 [ 4132.941490] [] mutex_lock+0x20/0x40 [ 4132.946904] [] vfs_load_quota_inode+0x2d8/0x570 [ 4132.953758] [] dquot_enable+0xf0/0x110 [ 4132.955964] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4132.963186] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4132.967617] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4132.972089] [] mount_bdev+0x1b0/0x1f0 [ 4132.976278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4132.978720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4132.981022] [] mount_fs+0x39/0x1b0 [ 4132.982781] [] vfs_kern_mount+0x67/0x110 [ 4132.984455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4132.986186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4132.988115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4132.990460] [] obd_setup+0x167/0x540 [obdclass] [ 4132.992930] [] class_setup+0x54f/0x830 [obdclass] [ 4132.995438] [] class_process_config+0x149b/0x2660 [obdclass] [ 4132.998201] [] do_lcfg+0x263/0x520 [obdclass] [ 4133.004463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4133.009536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4133.013666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4133.017699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4133.024138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4133.028633] [] mount_nodev+0x4d/0xb0 [ 4133.034187] [] lustre_mount+0x18/0x20 [lustre] [ 4133.039441] [] mount_fs+0x39/0x1b0 [ 4133.042971] [] vfs_kern_mount+0x67/0x110 [ 4133.045304] [] do_mount+0x1ef/0xce0 [ 4133.047874] [] ? copy_mount_options+0x39/0x1b0 [ 4133.051686] [] SyS_mount+0x83/0xd0 [ 4133.055772] [] system_call_fastpath+0x1f/0x24 [ 4133.059352] BUG: scheduling while atomic: mount.lustre/4824/0x10000002 [ 4133.062070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4133.083959] CPU: 3 PID: 4824 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4133.087990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4133.090936] Call Trace: [ 4133.091682] [] dump_stack+0x19/0x1b [ 4133.093463] [] __schedule_bug+0x64/0x72 [ 4133.095018] [] __schedule+0x791/0x7d0 [ 4133.100398] [] __cond_resched+0x26/0x30 [ 4133.104125] [] _cond_resched+0x3a/0x50 [ 4133.108364] [] mutex_lock+0x25/0x40 [ 4133.112303] [] vfs_load_quota_inode+0x2d8/0x570 [ 4133.116479] [] dquot_enable+0xf0/0x110 [ 4133.120386] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4133.123050] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4133.129386] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4133.134920] [] mount_bdev+0x1b0/0x1f0 [ 4133.137585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4133.142921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4133.146541] [] mount_fs+0x39/0x1b0 [ 4133.148785] [] vfs_kern_mount+0x67/0x110 [ 4133.151774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4133.154005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4133.160840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4133.163458] [] obd_setup+0x167/0x540 [obdclass] [ 4133.165989] [] class_setup+0x54f/0x830 [obdclass] [ 4133.169307] [] class_process_config+0x149b/0x2660 [obdclass] [ 4133.171650] [] do_lcfg+0x263/0x520 [obdclass] [ 4133.175467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4133.178988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4133.188535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4133.191106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4133.195307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4133.201207] [] mount_nodev+0x4d/0xb0 [ 4133.210155] [] lustre_mount+0x18/0x20 [lustre] [ 4133.216694] [] mount_fs+0x39/0x1b0 [ 4133.218744] [] vfs_kern_mount+0x67/0x110 [ 4133.220574] [] do_mount+0x1ef/0xce0 [ 4133.222108] [] ? copy_mount_options+0x39/0x1b0 [ 4133.223792] [] SyS_mount+0x83/0xd0 [ 4133.225280] [] system_call_fastpath+0x1f/0x24 [ 4133.227564] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4135.373046] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4137.971043] LustreError: 5414:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4137.974985] LustreError: 5414:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 4138.009629] Lustre: server umount MGS complete [ 4143.616774] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4143.618838] in_atomic(): 1, irqs_disabled(): 0, pid: 6205, name: mount.lustre [ 4143.621390] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.627442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.631427] Call Trace: [ 4143.632336] [] dump_stack+0x19/0x1b [ 4143.636529] [] __might_sleep+0xd9/0x100 [ 4143.638832] [] kmem_cache_alloc+0x4f/0x2e0 [ 4143.642842] [] alloc_vfsmnt+0x24/0x240 [ 4143.644820] [] vfs_kern_mount+0x36/0x110 [ 4143.646780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4143.649081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.651628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.653928] [] obd_setup+0x167/0x540 [obdclass] [ 4143.656210] [] class_setup+0x54f/0x830 [obdclass] [ 4143.658611] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.664340] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.668556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.672753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.677134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.681463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.684435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.686594] [] mount_nodev+0x4d/0xb0 [ 4143.692592] [] lustre_mount+0x18/0x20 [lustre] [ 4143.696218] [] mount_fs+0x39/0x1b0 [ 4143.698532] [] vfs_kern_mount+0x67/0x110 [ 4143.700757] [] do_mount+0x1ef/0xce0 [ 4143.703585] [] ? copy_mount_options+0xd3/0x1b0 [ 4143.707656] [] SyS_mount+0x83/0xd0 [ 4143.710095] [] system_call_fastpath+0x1f/0x24 [ 4143.713805] BUG: scheduling while atomic: mount.lustre/6205/0x10000002 [ 4143.717552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4143.757007] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.762831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.771985] Call Trace: [ 4143.772709] [] dump_stack+0x19/0x1b [ 4143.774438] [] __schedule_bug+0x64/0x72 [ 4143.778216] [] __schedule+0x791/0x7d0 [ 4143.781195] [] ? alloc_vfsmnt+0x24/0x240 [ 4143.784790] [] __cond_resched+0x26/0x30 [ 4143.787552] [] _cond_resched+0x3a/0x50 [ 4143.789425] [] kmem_cache_alloc+0x54/0x2e0 [ 4143.791183] [] alloc_vfsmnt+0x24/0x240 [ 4143.793573] [] vfs_kern_mount+0x36/0x110 [ 4143.797138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4143.800974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.807818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.811362] [] obd_setup+0x167/0x540 [obdclass] [ 4143.813633] [] class_setup+0x54f/0x830 [obdclass] [ 4143.815980] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.818830] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.821802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.827370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.831690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.836232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.840563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.844831] [] mount_nodev+0x4d/0xb0 [ 4143.849328] [] lustre_mount+0x18/0x20 [lustre] [ 4143.853347] [] mount_fs+0x39/0x1b0 [ 4143.856601] [] vfs_kern_mount+0x67/0x110 [ 4143.858643] [] do_mount+0x1ef/0xce0 [ 4143.860800] [] ? copy_mount_options+0xd3/0x1b0 [ 4143.865879] [] SyS_mount+0x83/0xd0 [ 4143.867875] [] system_call_fastpath+0x1f/0x24 [ 4143.877810] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4143.885854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4143.917996] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.923631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.926839] Call Trace: [ 4143.928336] [] dump_stack+0x19/0x1b [ 4143.930577] [] __schedule_bug+0x64/0x72 [ 4143.932532] [] __schedule+0x791/0x7d0 [ 4143.934651] [] ? bit_wait+0x50/0x50 [ 4143.936862] [] schedule+0x29/0x70 [ 4143.939629] [] schedule_timeout+0x209/0x290 [ 4143.943092] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4143.945630] [] ? kvm_clock_read+0x33/0x40 [ 4143.948203] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4143.950744] [] ? bit_wait+0x50/0x50 [ 4143.952864] [] io_schedule_timeout+0xad/0x130 [ 4143.955196] [] io_schedule+0x18/0x20 [ 4143.956966] [] bit_wait_io+0x11/0x50 [ 4143.958810] [] __wait_on_bit+0x65/0x90 [ 4143.960828] [] ? bit_wait+0x50/0x50 [ 4143.962392] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4143.965744] [] ? wake_bit_function+0x40/0x40 [ 4143.968534] [] __wait_on_buffer+0x2a/0x30 [ 4143.971667] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4143.975108] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4143.978981] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4143.981958] [] ? do_raw_spin_unlock+0x49/0x90 [ 4143.984116] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4143.988092] [] mount_bdev+0x1b0/0x1f0 [ 4143.990941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4143.994898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4143.997150] [] mount_fs+0x39/0x1b0 [ 4143.999022] [] vfs_kern_mount+0x67/0x110 [ 4144.002926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4144.005860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4144.010372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4144.014835] [] obd_setup+0x167/0x540 [obdclass] [ 4144.018355] [] class_setup+0x54f/0x830 [obdclass] [ 4144.022383] [] class_process_config+0x149b/0x2660 [obdclass] [ 4144.026136] [] do_lcfg+0x263/0x520 [obdclass] [ 4144.029930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4144.032442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4144.036024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4144.038642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4144.040600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4144.042776] [] mount_nodev+0x4d/0xb0 [ 4144.046908] [] lustre_mount+0x18/0x20 [lustre] [ 4144.049039] [] mount_fs+0x39/0x1b0 [ 4144.051011] [] vfs_kern_mount+0x67/0x110 [ 4144.054088] [] do_mount+0x1ef/0xce0 [ 4144.056022] [] ? copy_mount_options+0xd3/0x1b0 [ 4144.059749] [] SyS_mount+0x83/0xd0 [ 4144.061848] [] system_call_fastpath+0x1f/0x24 [ 4144.065426] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4144.068719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4144.096308] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4144.100290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4144.104740] Call Trace: [ 4144.106005] [] dump_stack+0x19/0x1b [ 4144.107507] [] __schedule_bug+0x64/0x72 [ 4144.109356] [] __schedule+0x791/0x7d0 [ 4144.112701] [] ? bit_wait+0x50/0x50 [ 4144.115273] [] schedule+0x29/0x70 [ 4144.117193] [] schedule_timeout+0x209/0x290 [ 4144.119835] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4144.121917] [] ? kvm_clock_read+0x33/0x40 [ 4144.124027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4144.126486] [] ? bit_wait+0x50/0x50 [ 4144.130389] [] io_schedule_timeout+0xad/0x130 [ 4144.133979] [] io_schedule+0x18/0x20 [ 4144.136278] [] bit_wait_io+0x11/0x50 [ 4144.139067] [] __wait_on_bit+0x65/0x90 [ 4144.141092] [] ? bit_wait+0x50/0x50 [ 4144.143433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4144.147312] [] ? wake_bit_function+0x40/0x40 [ 4144.150795] [] __wait_on_buffer+0x2a/0x30 [ 4144.154346] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4144.160822] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4144.163161] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4144.165712] [] ? do_raw_spin_unlock+0x49/0x90 [ 4144.169527] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4144.173473] [] mount_bdev+0x1b0/0x1f0 [ 4144.176636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4144.180322] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4144.184080] [] mount_fs+0x39/0x1b0 [ 4144.187474] [] vfs_kern_mount+0x67/0x110 [ 4144.190122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4144.193983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4144.197824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4144.201050] [] obd_setup+0x167/0x540 [obdclass] [ 4144.203784] [] class_setup+0x54f/0x830 [obdclass] [ 4144.206807] [] class_process_config+0x149b/0x2660 [obdclass] [ 4144.210076] [] do_lcfg+0x263/0x520 [obdclass] [ 4144.212722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4144.216087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4144.220927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4144.224972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4144.228118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4144.230974] [] mount_nodev+0x4d/0xb0 [ 4144.233437] [] lustre_mount+0x18/0x20 [lustre] [ 4144.235703] [] mount_fs+0x39/0x1b0 [ 4144.238122] [] vfs_kern_mount+0x67/0x110 [ 4144.239680] [] do_mount+0x1ef/0xce0 [ 4144.242356] [] ? copy_mount_options+0xd3/0x1b0 [ 4144.245996] [] SyS_mount+0x83/0xd0 [ 4144.248055] [] system_call_fastpath+0x1f/0x24 [ 4144.251702] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4144.257034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4144.316514] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4144.326426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4144.334891] Call Trace: [ 4144.338782] [] dump_stack+0x19/0x1b [ 4144.346272] [] __schedule_bug+0x64/0x72 [ 4144.350927] [] __schedule+0x791/0x7d0 [ 4144.355448] [] ? kvm_clock_read+0x33/0x40 [ 4144.359322] [] schedule+0x29/0x70 [ 4144.362782] [] schedule_timeout+0x209/0x290 [ 4144.369390] [] wait_for_completion+0xfc/0x140 [ 4144.375733] [] ? wake_up_state+0x20/0x20 [ 4144.381685] [] kthread_create_on_node+0xa8/0x140 [ 4144.388131] [] ? bit_wait+0x50/0x50 [ 4144.393833] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4144.403076] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4144.411219] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4144.417731] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4144.426474] [] ? do_raw_spin_unlock+0x49/0x90 [ 4144.438838] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4144.444331] [] mount_bdev+0x1b0/0x1f0 [ 4144.449888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4144.456951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4144.462772] [] mount_fs+0x39/0x1b0 [ 4144.467305] [] vfs_kern_mount+0x67/0x110 [ 4144.473367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4144.481755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4144.487803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4144.494062] [] obd_setup+0x167/0x540 [obdclass] [ 4144.499324] [] class_setup+0x54f/0x830 [obdclass] [ 4144.506062] [] class_process_config+0x149b/0x2660 [obdclass] [ 4144.513067] [] do_lcfg+0x263/0x520 [obdclass] [ 4144.518526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4144.524747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4144.530921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4144.536901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4144.542618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4144.548910] [] mount_nodev+0x4d/0xb0 [ 4144.553780] [] lustre_mount+0x18/0x20 [lustre] [ 4144.560845] [] mount_fs+0x39/0x1b0 [ 4144.564827] [] vfs_kern_mount+0x67/0x110 [ 4144.570107] [] do_mount+0x1ef/0xce0 [ 4144.575871] [] ? copy_mount_options+0xd3/0x1b0 [ 4144.580809] [] SyS_mount+0x83/0xd0 [ 4144.586786] [] system_call_fastpath+0x1f/0x24 [ 4144.592770] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4144.596795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4144.630218] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4144.635238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4144.638240] Call Trace: [ 4144.640088] [] dump_stack+0x19/0x1b [ 4144.641625] [] __schedule_bug+0x64/0x72 [ 4144.643188] [] __schedule+0x791/0x7d0 [ 4144.645107] [] schedule+0x29/0x70 [ 4144.647112] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4144.649744] [] ? wake_up_atomic_t+0x30/0x30 [ 4144.651877] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4144.656118] [] ? do_raw_spin_unlock+0x49/0x90 [ 4144.659749] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4144.664967] [] mount_bdev+0x1b0/0x1f0 [ 4144.667625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4144.673539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4144.676138] [] mount_fs+0x39/0x1b0 [ 4144.679673] [] vfs_kern_mount+0x67/0x110 [ 4144.682720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4144.686102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4144.690538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4144.694756] [] obd_setup+0x167/0x540 [obdclass] [ 4144.697394] [] class_setup+0x54f/0x830 [obdclass] [ 4144.701593] [] class_process_config+0x149b/0x2660 [obdclass] [ 4144.704925] [] do_lcfg+0x263/0x520 [obdclass] [ 4144.707824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4144.711169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4144.714674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4144.717542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4144.720907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4144.723539] [] mount_nodev+0x4d/0xb0 [ 4144.725508] [] lustre_mount+0x18/0x20 [lustre] [ 4144.727772] [] mount_fs+0x39/0x1b0 [ 4144.729786] [] vfs_kern_mount+0x67/0x110 [ 4144.732686] [] do_mount+0x1ef/0xce0 [ 4144.735571] [] ? copy_mount_options+0xd3/0x1b0 [ 4144.738745] [] SyS_mount+0x83/0xd0 [ 4144.744283] [] system_call_fastpath+0x1f/0x24 [ 4144.750797] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4144.757156] in_atomic(): 1, irqs_disabled(): 0, pid: 6205, name: mount.lustre [ 4144.760934] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4144.765716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4144.770286] Call Trace: [ 4144.771798] [] dump_stack+0x19/0x1b [ 4144.775504] [] __might_sleep+0xd9/0x100 [ 4144.781524] [] __kmalloc+0x73/0x340 [ 4144.789806] [] ? __debug_object_init+0x249/0x480 [ 4144.791841] [] ? __alloc_workqueue_key+0x261/0x480 [ 4144.798480] [] __alloc_workqueue_key+0x261/0x480 [ 4144.801210] [] ? do_raw_spin_unlock+0x49/0x90 [ 4144.810726] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4144.813218] [] mount_bdev+0x1b0/0x1f0 [ 4144.818963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4144.821886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4144.824313] [] mount_fs+0x39/0x1b0 [ 4144.830285] [] vfs_kern_mount+0x67/0x110 [ 4144.832354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4144.834585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4144.837352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4144.839664] [] obd_setup+0x167/0x540 [obdclass] [ 4144.842241] [] class_setup+0x54f/0x830 [obdclass] [ 4144.844750] [] class_process_config+0x149b/0x2660 [obdclass] [ 4144.847733] [] do_lcfg+0x263/0x520 [obdclass] [ 4144.850575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4144.854741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4144.857932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4144.860655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4144.863120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4144.866499] [] mount_nodev+0x4d/0xb0 [ 4144.868791] [] lustre_mount+0x18/0x20 [lustre] [ 4144.871015] [] mount_fs+0x39/0x1b0 [ 4144.873491] [] vfs_kern_mount+0x67/0x110 [ 4144.876774] [] do_mount+0x1ef/0xce0 [ 4144.879710] [] ? copy_mount_options+0xd3/0x1b0 [ 4144.881967] [] SyS_mount+0x83/0xd0 [ 4144.889377] [] system_call_fastpath+0x1f/0x24 [ 4144.891639] BUG: scheduling while atomic: mount.lustre/6205/0x10000002 [ 4144.896934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4144.937308] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4144.941855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4144.945793] Call Trace: [ 4144.948057] [] dump_stack+0x19/0x1b [ 4144.950165] [] __schedule_bug+0x64/0x72 [ 4144.952955] [] __schedule+0x791/0x7d0 [ 4144.956649] [] __cond_resched+0x26/0x30 [ 4144.961317] [] _cond_resched+0x3a/0x50 [ 4144.964990] [] __kmalloc+0x78/0x340 [ 4144.968208] [] ? __debug_object_init+0x249/0x480 [ 4144.970941] [] ? __alloc_workqueue_key+0x261/0x480 [ 4144.973534] [] __alloc_workqueue_key+0x261/0x480 [ 4144.977937] [] ? do_raw_spin_unlock+0x49/0x90 [ 4144.981919] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4144.985366] [] mount_bdev+0x1b0/0x1f0 [ 4144.987879] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4144.990900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4144.994905] [] mount_fs+0x39/0x1b0 [ 4145.003603] [] vfs_kern_mount+0x67/0x110 [ 4145.006620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4145.009126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4145.013276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4145.017225] [] obd_setup+0x167/0x540 [obdclass] [ 4145.019142] [] class_setup+0x54f/0x830 [obdclass] [ 4145.021080] [] class_process_config+0x149b/0x2660 [obdclass] [ 4145.023846] [] do_lcfg+0x263/0x520 [obdclass] [ 4145.025839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4145.028949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4145.032389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4145.036677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4145.040751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4145.044345] [] mount_nodev+0x4d/0xb0 [ 4145.046228] [] lustre_mount+0x18/0x20 [lustre] [ 4145.049998] [] mount_fs+0x39/0x1b0 [ 4145.051827] [] vfs_kern_mount+0x67/0x110 [ 4145.053784] [] do_mount+0x1ef/0xce0 [ 4145.056204] [] ? copy_mount_options+0xd3/0x1b0 [ 4145.059532] [] SyS_mount+0x83/0xd0 [ 4145.060732] [] system_call_fastpath+0x1f/0x24 [ 4145.063481] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4145.065553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4145.091303] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4145.094817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4145.098712] Call Trace: [ 4145.099674] [] dump_stack+0x19/0x1b [ 4145.102040] [] __schedule_bug+0x64/0x72 [ 4145.105463] [] __schedule+0x791/0x7d0 [ 4145.108487] [] schedule+0x29/0x70 [ 4145.112267] [] schedule_timeout+0x209/0x290 [ 4145.114347] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4145.120250] [] ? resched_curr+0xd8/0xf0 [ 4145.123868] [] ? check_preempt_curr+0x80/0xa0 [ 4145.129903] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4145.134439] [] wait_for_completion+0xfc/0x140 [ 4145.137721] [] ? wake_up_state+0x20/0x20 [ 4145.143567] [] kthread_create_on_node+0xa8/0x140 [ 4145.146601] [] ? process_one_work+0x4a0/0x4a0 [ 4145.149937] [] __alloc_workqueue_key+0x336/0x480 [ 4145.151446] [] ? do_raw_spin_unlock+0x49/0x90 [ 4145.153794] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4145.156724] [] mount_bdev+0x1b0/0x1f0 [ 4145.158582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4145.161574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4145.163440] [] mount_fs+0x39/0x1b0 [ 4145.164931] [] vfs_kern_mount+0x67/0x110 [ 4145.166458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4145.168947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4145.171636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4145.174438] [] obd_setup+0x167/0x540 [obdclass] [ 4145.176926] [] class_setup+0x54f/0x830 [obdclass] [ 4145.181060] [] class_process_config+0x149b/0x2660 [obdclass] [ 4145.185122] [] do_lcfg+0x263/0x520 [obdclass] [ 4145.189364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4145.194060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4145.196923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4145.199719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4145.202443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4145.205164] [] mount_nodev+0x4d/0xb0 [ 4145.207196] [] lustre_mount+0x18/0x20 [lustre] [ 4145.209508] [] mount_fs+0x39/0x1b0 [ 4145.211676] [] vfs_kern_mount+0x67/0x110 [ 4145.212957] [] do_mount+0x1ef/0xce0 [ 4145.215013] [] ? copy_mount_options+0xd3/0x1b0 [ 4145.217054] [] SyS_mount+0x83/0xd0 [ 4145.218653] [] system_call_fastpath+0x1f/0x24 [ 4145.221111] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4145.223840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4145.270221] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4145.279677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4145.285346] Call Trace: [ 4145.286673] [] dump_stack+0x19/0x1b [ 4145.288562] [] __schedule_bug+0x64/0x72 [ 4145.289931] [] __schedule+0x791/0x7d0 [ 4145.291478] [] ? bit_wait+0x50/0x50 [ 4145.293532] [] schedule+0x29/0x70 [ 4145.295109] [] schedule_timeout+0x209/0x290 [ 4145.297595] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4145.300174] [] ? kvm_clock_read+0x33/0x40 [ 4145.302012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4145.305074] [] ? ktime_get_ts64+0x4c/0xf0 [ 4145.307941] [] ? bit_wait+0x50/0x50 [ 4145.309933] [] io_schedule_timeout+0xad/0x130 [ 4145.312157] [] io_schedule+0x18/0x20 [ 4145.314047] [] bit_wait_io+0x11/0x50 [ 4145.315900] [] __wait_on_bit+0x65/0x90 [ 4145.317552] [] ? bit_wait+0x50/0x50 [ 4145.319525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4145.321650] [] ? wake_bit_function+0x40/0x40 [ 4145.324154] [] __sync_dirty_buffer+0xe8/0x110 [ 4145.326425] [] sync_dirty_buffer+0x13/0x20 [ 4145.328117] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4145.332301] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4145.335488] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4145.337388] [] mount_bdev+0x1b0/0x1f0 [ 4145.339869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4145.342367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4145.346893] [] mount_fs+0x39/0x1b0 [ 4145.349171] [] vfs_kern_mount+0x67/0x110 [ 4145.351389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4145.356322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4145.358590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4145.361430] [] obd_setup+0x167/0x540 [obdclass] [ 4145.363871] [] class_setup+0x54f/0x830 [obdclass] [ 4145.366096] [] class_process_config+0x149b/0x2660 [obdclass] [ 4145.368942] [] do_lcfg+0x263/0x520 [obdclass] [ 4145.371803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4145.376062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4145.380144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4145.384137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4145.385934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4145.387733] [] mount_nodev+0x4d/0xb0 [ 4145.389784] [] lustre_mount+0x18/0x20 [lustre] [ 4145.402177] [] mount_fs+0x39/0x1b0 [ 4145.405846] [] vfs_kern_mount+0x67/0x110 [ 4145.408275] [] do_mount+0x1ef/0xce0 [ 4145.410551] [] ? copy_mount_options+0xd3/0x1b0 [ 4145.412178] [] SyS_mount+0x83/0xd0 [ 4145.414290] [] system_call_fastpath+0x1f/0x24 [ 4145.417664] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4145.420923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4145.465791] CPU: 0 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4145.473326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4145.478790] Call Trace: [ 4145.480116] [] dump_stack+0x19/0x1b [ 4145.484017] [] __schedule_bug+0x64/0x72 [ 4145.486173] [] __schedule+0x791/0x7d0 [ 4145.488176] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4145.490217] [] ? bit_wait+0x50/0x50 [ 4145.491713] [] schedule+0x29/0x70 [ 4145.493569] [] schedule_timeout+0x209/0x290 [ 4145.495435] [] ? kvm_clock_read+0x33/0x40 [ 4145.497363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4145.499273] [] ? ktime_get_ts64+0x4c/0xf0 [ 4145.500787] [] ? bit_wait+0x50/0x50 [ 4145.502607] [] io_schedule_timeout+0xad/0x130 [ 4145.505129] [] io_schedule+0x18/0x20 [ 4145.507154] [] bit_wait_io+0x11/0x50 [ 4145.510494] [] __wait_on_bit+0x65/0x90 [ 4145.514049] [] ? bit_wait+0x50/0x50 [ 4145.516600] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4145.519400] [] ? wake_bit_function+0x40/0x40 [ 4145.523082] [] __wait_on_buffer+0x2a/0x30 [ 4145.526590] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4145.530346] [] ? mark_page_accessed+0xd8/0xe0 [ 4145.533085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4145.537092] [] v2_read_header+0x1f/0x50 [ 4145.539377] [] v2_check_quota_file+0x2b/0x70 [ 4145.542223] [] ? igrab+0x36/0x60 [ 4145.545770] [] vfs_load_quota_inode+0x279/0x570 [ 4145.549558] [] ? unlock_new_inode+0x55/0x80 [ 4145.552171] [] dquot_enable+0xf0/0x110 [ 4145.557067] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4145.561426] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4145.564281] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4145.567118] [] mount_bdev+0x1b0/0x1f0 [ 4145.569390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4145.573152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4145.575680] [] mount_fs+0x39/0x1b0 [ 4145.578889] [] vfs_kern_mount+0x67/0x110 [ 4145.583758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4145.589879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4145.592755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4145.596277] [] obd_setup+0x167/0x540 [obdclass] [ 4145.598336] [] class_setup+0x54f/0x830 [obdclass] [ 4145.605609] [] class_process_config+0x149b/0x2660 [obdclass] [ 4145.609786] [] do_lcfg+0x263/0x520 [obdclass] [ 4145.612770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4145.618900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4145.621618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4145.623878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4145.627274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4145.629781] [] mount_nodev+0x4d/0xb0 [ 4145.631987] [] lustre_mount+0x18/0x20 [lustre] [ 4145.635802] [] mount_fs+0x39/0x1b0 [ 4145.637929] [] vfs_kern_mount+0x67/0x110 [ 4145.641879] [] do_mount+0x1ef/0xce0 [ 4145.644283] [] ? copy_mount_options+0xd3/0x1b0 [ 4145.647808] [] SyS_mount+0x83/0xd0 [ 4145.650455] [] system_call_fastpath+0x1f/0x24 [ 4145.653970] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4145.656142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4145.684073] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4145.690215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4145.694045] Call Trace: [ 4145.695363] [] dump_stack+0x19/0x1b [ 4145.698900] [] __schedule_bug+0x64/0x72 [ 4145.703146] [] __schedule+0x791/0x7d0 [ 4145.705251] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4145.708434] [] ? bit_wait+0x50/0x50 [ 4145.710873] [] schedule+0x29/0x70 [ 4145.712457] [] schedule_timeout+0x209/0x290 [ 4145.714683] [] ? kvm_clock_read+0x33/0x40 [ 4145.718082] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4145.721223] [] ? ktime_get_ts64+0x4c/0xf0 [ 4145.723086] [] ? bit_wait+0x50/0x50 [ 4145.725505] [] io_schedule_timeout+0xad/0x130 [ 4145.727475] [] io_schedule+0x18/0x20 [ 4145.729333] [] bit_wait_io+0x11/0x50 [ 4145.730948] [] __wait_on_bit+0x65/0x90 [ 4145.734299] [] ? bit_wait+0x50/0x50 [ 4145.736411] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4145.738435] [] ? wake_bit_function+0x40/0x40 [ 4145.742182] [] __wait_on_buffer+0x2a/0x30 [ 4145.745735] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4145.748466] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4145.753251] [] v2_read_header+0x1f/0x50 [ 4145.755480] [] v2_check_quota_file+0x2b/0x70 [ 4145.758330] [] ? igrab+0x36/0x60 [ 4145.761869] [] vfs_load_quota_inode+0x279/0x570 [ 4145.765398] [] ? unlock_new_inode+0x55/0x80 [ 4145.771164] [] dquot_enable+0xf0/0x110 [ 4145.773119] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4145.775116] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4145.777255] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4145.779149] [] mount_bdev+0x1b0/0x1f0 [ 4145.780558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4145.783072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4145.785276] [] mount_fs+0x39/0x1b0 [ 4145.787214] [] vfs_kern_mount+0x67/0x110 [ 4145.789405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4145.792183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4145.795399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4145.799541] [] obd_setup+0x167/0x540 [obdclass] [ 4145.801999] [] class_setup+0x54f/0x830 [obdclass] [ 4145.803842] [] class_process_config+0x149b/0x2660 [obdclass] [ 4145.805662] [] do_lcfg+0x263/0x520 [obdclass] [ 4145.807620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4145.811158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4145.813892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4145.816573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4145.819102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4145.822829] [] mount_nodev+0x4d/0xb0 [ 4145.824870] [] lustre_mount+0x18/0x20 [lustre] [ 4145.827380] [] mount_fs+0x39/0x1b0 [ 4145.829391] [] vfs_kern_mount+0x67/0x110 [ 4145.831312] [] do_mount+0x1ef/0xce0 [ 4145.832915] [] ? copy_mount_options+0xd3/0x1b0 [ 4145.835238] [] SyS_mount+0x83/0xd0 [ 4145.836993] [] system_call_fastpath+0x1f/0x24 [ 4145.840566] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4145.846110] in_atomic(): 1, irqs_disabled(): 0, pid: 6205, name: mount.lustre [ 4145.851442] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4145.856939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4145.864116] Call Trace: [ 4145.865858] [] dump_stack+0x19/0x1b [ 4145.868218] [] __might_sleep+0xd9/0x100 [ 4145.871257] [] mutex_lock+0x20/0x40 [ 4145.873327] [] vfs_load_quota_inode+0x2d8/0x570 [ 4145.875972] [] dquot_enable+0xf0/0x110 [ 4145.878906] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4145.883461] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4145.892933] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4145.894820] [] mount_bdev+0x1b0/0x1f0 [ 4145.896728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4145.899259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4145.901657] [] mount_fs+0x39/0x1b0 [ 4145.904230] [] vfs_kern_mount+0x67/0x110 [ 4145.906866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4145.910605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4145.913898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4145.916505] [] obd_setup+0x167/0x540 [obdclass] [ 4145.920087] [] class_setup+0x54f/0x830 [obdclass] [ 4145.922580] [] class_process_config+0x149b/0x2660 [obdclass] [ 4145.926096] [] do_lcfg+0x263/0x520 [obdclass] [ 4145.928120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4145.930784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4145.933326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4145.936071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4145.938667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4145.941084] [] mount_nodev+0x4d/0xb0 [ 4145.943022] [] lustre_mount+0x18/0x20 [lustre] [ 4145.945445] [] mount_fs+0x39/0x1b0 [ 4145.947342] [] vfs_kern_mount+0x67/0x110 [ 4145.949326] [] do_mount+0x1ef/0xce0 [ 4145.951174] [] ? copy_mount_options+0xd3/0x1b0 [ 4145.953307] [] SyS_mount+0x83/0xd0 [ 4145.955139] [] system_call_fastpath+0x1f/0x24 [ 4145.957318] BUG: scheduling while atomic: mount.lustre/6205/0x10000002 [ 4145.959690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4145.984902] CPU: 3 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4145.987997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4145.991676] Call Trace: [ 4145.992617] [] dump_stack+0x19/0x1b [ 4145.997346] [] __schedule_bug+0x64/0x72 [ 4146.004119] [] __schedule+0x791/0x7d0 [ 4146.008030] [] __cond_resched+0x26/0x30 [ 4146.011989] [] _cond_resched+0x3a/0x50 [ 4146.018459] [] mutex_lock+0x25/0x40 [ 4146.030886] [] vfs_load_quota_inode+0x2d8/0x570 [ 4146.038349] [] dquot_enable+0xf0/0x110 [ 4146.043738] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4146.051553] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4146.058717] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4146.064743] [] mount_bdev+0x1b0/0x1f0 [ 4146.069487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4146.077654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4146.084119] [] mount_fs+0x39/0x1b0 [ 4146.092071] [] vfs_kern_mount+0x67/0x110 [ 4146.098316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4146.103376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4146.111723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4146.117128] [] obd_setup+0x167/0x540 [obdclass] [ 4146.123213] [] class_setup+0x54f/0x830 [obdclass] [ 4146.129682] [] class_process_config+0x149b/0x2660 [obdclass] [ 4146.136749] [] do_lcfg+0x263/0x520 [obdclass] [ 4146.141198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4146.148231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4146.155759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4146.162213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4146.169753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4146.181998] [] mount_nodev+0x4d/0xb0 [ 4146.190088] [] lustre_mount+0x18/0x20 [lustre] [ 4146.205464] [] mount_fs+0x39/0x1b0 [ 4146.211197] [] vfs_kern_mount+0x67/0x110 [ 4146.226212] [] do_mount+0x1ef/0xce0 [ 4146.230627] [] ? copy_mount_options+0xd3/0x1b0 [ 4146.234049] [] SyS_mount+0x83/0xd0 [ 4146.236366] [] system_call_fastpath+0x1f/0x24 [ 4146.241240] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4146.255797] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4146.260819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4146.312927] CPU: 2 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4146.324052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4146.332994] Call Trace: [ 4146.335554] [] dump_stack+0x19/0x1b [ 4146.341155] [] __schedule_bug+0x64/0x72 [ 4146.344976] [] __schedule+0x791/0x7d0 [ 4146.351397] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4146.358993] [] ? bit_wait+0x50/0x50 [ 4146.363669] [] schedule+0x29/0x70 [ 4146.371877] [] schedule_timeout+0x209/0x290 [ 4146.382364] [] ? kvm_clock_read+0x33/0x40 [ 4146.384738] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4146.387102] [] ? ktime_get_ts64+0x4c/0xf0 [ 4146.391706] [] ? bit_wait+0x50/0x50 [ 4146.396781] [] io_schedule_timeout+0xad/0x130 [ 4146.399279] [] io_schedule+0x18/0x20 [ 4146.401163] [] bit_wait_io+0x11/0x50 [ 4146.402828] [] __wait_on_bit+0x65/0x90 [ 4146.406538] [] ? bit_wait+0x50/0x50 [ 4146.408300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4146.411913] [] ? wake_bit_function+0x40/0x40 [ 4146.414489] [] __wait_on_buffer+0x2a/0x30 [ 4146.418269] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4146.421394] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4146.424928] [] read_blk+0x4c/0x60 [ 4146.427290] [] find_tree_dqentry+0x47/0x240 [ 4146.429312] [] find_tree_dqentry+0x1aa/0x240 [ 4146.431167] [] find_tree_dqentry+0x1aa/0x240 [ 4146.433423] [] find_tree_dqentry+0x1aa/0x240 [ 4146.436048] [] qtree_read_dquot+0x14c/0x380 [ 4146.439126] [] v2_read_dquot+0x2b/0x30 [ 4146.442527] [] dquot_acquire+0xe4/0x130 [ 4146.446595] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4146.451388] [] dqget+0x3fb/0x460 [ 4146.453389] [] __dquot_initialize+0x12d/0x230 [ 4146.457486] [] dquot_initialize+0x13/0x20 [ 4146.461063] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4146.464063] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4146.466253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4146.470055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4146.473105] [] obd_setup+0x167/0x540 [obdclass] [ 4146.477183] [] class_setup+0x54f/0x830 [obdclass] [ 4146.480247] [] class_process_config+0x149b/0x2660 [obdclass] [ 4146.487355] [] do_lcfg+0x263/0x520 [obdclass] [ 4146.492248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4146.496141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4146.498857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4146.501366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4146.503529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4146.507345] [] mount_nodev+0x4d/0xb0 [ 4146.510722] [] lustre_mount+0x18/0x20 [lustre] [ 4146.516065] [] mount_fs+0x39/0x1b0 [ 4146.518364] [] vfs_kern_mount+0x67/0x110 [ 4146.521160] [] do_mount+0x1ef/0xce0 [ 4146.524354] [] ? copy_mount_options+0xd3/0x1b0 [ 4146.527825] [] SyS_mount+0x83/0xd0 [ 4146.533610] [] system_call_fastpath+0x1f/0x24 [ 4146.537540] BUG: scheduling while atomic: mount.lustre/6205/0x00000002 [ 4146.539783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4146.580586] CPU: 0 PID: 6205 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4146.585682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4146.590915] Call Trace: [ 4146.592431] [] dump_stack+0x19/0x1b [ 4146.594319] [] __schedule_bug+0x64/0x72 [ 4146.596331] [] __schedule+0x791/0x7d0 [ 4146.599960] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4146.604974] [] ? bit_wait+0x50/0x50 [ 4146.607059] [] schedule+0x29/0x70 [ 4146.609633] [] schedule_timeout+0x209/0x290 [ 4146.612054] [] ? kvm_clock_read+0x33/0x40 [ 4146.614382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4146.618953] [] ? ktime_get_ts64+0x4c/0xf0 [ 4146.621363] [] ? bit_wait+0x50/0x50 [ 4146.624275] [] io_schedule_timeout+0xad/0x130 [ 4146.626635] [] io_schedule+0x18/0x20 [ 4146.629126] [] bit_wait_io+0x11/0x50 [ 4146.631277] [] __wait_on_bit+0x65/0x90 [ 4146.633665] [] ? bit_wait+0x50/0x50 [ 4146.638527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4146.646119] [] ? wake_bit_function+0x40/0x40 [ 4146.648367] [] __wait_on_buffer+0x2a/0x30 [ 4146.658740] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4146.662423] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4146.670842] [] read_blk+0x4c/0x60 [ 4146.677930] [] find_tree_dqentry+0x47/0x240 [ 4146.679944] [] find_tree_dqentry+0x1aa/0x240 [ 4146.682082] [] find_tree_dqentry+0x1aa/0x240 [ 4146.684259] [] find_tree_dqentry+0x1aa/0x240 [ 4146.686414] [] qtree_read_dquot+0x14c/0x380 [ 4146.688440] [] v2_read_dquot+0x2b/0x30 [ 4146.706663] [] dquot_acquire+0xe4/0x130 [ 4146.709327] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4146.713388] [] dqget+0x3fb/0x460 [ 4146.716204] [] __dquot_initialize+0x12d/0x230 [ 4146.719939] [] dquot_initialize+0x13/0x20 [ 4146.723267] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4146.726242] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4146.729039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4146.732137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4146.734717] [] obd_setup+0x167/0x540 [obdclass] [ 4146.737217] [] class_setup+0x54f/0x830 [obdclass] [ 4146.739781] [] class_process_config+0x149b/0x2660 [obdclass] [ 4146.742737] [] do_lcfg+0x263/0x520 [obdclass] [ 4146.745232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4146.748316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4146.751191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4146.753959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4146.756230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4146.759046] [] mount_nodev+0x4d/0xb0 [ 4146.761011] [] lustre_mount+0x18/0x20 [lustre] [ 4146.763622] [] mount_fs+0x39/0x1b0 [ 4146.765600] [] vfs_kern_mount+0x67/0x110 [ 4146.767873] [] do_mount+0x1ef/0xce0 [ 4146.770193] [] ? copy_mount_options+0xd3/0x1b0 [ 4146.772448] [] SyS_mount+0x83/0xd0 [ 4146.774479] [] system_call_fastpath+0x1f/0x24 [ 4147.044257] LustreError: 6233:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4147.070137] LustreError: 6245:0:(qmt_pool.c:1513:qmt_pool_add_rem()) lustre-QMT0000: can't remove lustre-OST0000_UUID pool 'pool1': rc = -22 [ 4147.112921] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4147.116024] Lustre: Skipped 1 previous similar message [ 4148.912374] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4153.794775] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4153.800037] in_atomic(): 1, irqs_disabled(): 0, pid: 7096, name: mount.lustre [ 4153.803106] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4153.809614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4153.814554] Call Trace: [ 4153.815581] [] dump_stack+0x19/0x1b [ 4153.817603] [] __might_sleep+0xd9/0x100 [ 4153.821269] [] kmem_cache_alloc+0x4f/0x2e0 [ 4153.824656] [] alloc_vfsmnt+0x24/0x240 [ 4153.827432] [] vfs_kern_mount+0x36/0x110 [ 4153.830176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4153.834047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4153.838424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4153.842533] [] obd_setup+0x167/0x540 [obdclass] [ 4153.846688] [] class_setup+0x54f/0x830 [obdclass] [ 4153.849572] [] class_process_config+0x149b/0x2660 [obdclass] [ 4153.852566] [] do_lcfg+0x263/0x520 [obdclass] [ 4153.854581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4153.857489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4153.860155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4153.865065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4153.867675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4153.870513] [] mount_nodev+0x4d/0xb0 [ 4153.877940] [] lustre_mount+0x18/0x20 [lustre] [ 4153.886800] [] mount_fs+0x39/0x1b0 [ 4153.890378] [] vfs_kern_mount+0x67/0x110 [ 4153.895007] [] do_mount+0x1ef/0xce0 [ 4153.897734] [] ? copy_mount_options+0xda/0x1b0 [ 4153.902546] [] SyS_mount+0x83/0xd0 [ 4153.909065] [] system_call_fastpath+0x1f/0x24 [ 4153.917939] BUG: scheduling while atomic: mount.lustre/7096/0x10000002 [ 4153.921977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4153.977648] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4153.983766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4153.991313] Call Trace: [ 4153.993645] [] dump_stack+0x19/0x1b [ 4153.995933] [] __schedule_bug+0x64/0x72 [ 4153.999128] [] __schedule+0x791/0x7d0 [ 4154.001122] [] ? alloc_vfsmnt+0x24/0x240 [ 4154.004280] [] __cond_resched+0x26/0x30 [ 4154.008322] [] _cond_resched+0x3a/0x50 [ 4154.012309] [] kmem_cache_alloc+0x54/0x2e0 [ 4154.015662] [] alloc_vfsmnt+0x24/0x240 [ 4154.019039] [] vfs_kern_mount+0x36/0x110 [ 4154.025779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4154.031674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4154.041173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4154.050980] [] obd_setup+0x167/0x540 [obdclass] [ 4154.058012] [] class_setup+0x54f/0x830 [obdclass] [ 4154.060381] [] class_process_config+0x149b/0x2660 [obdclass] [ 4154.062551] [] do_lcfg+0x263/0x520 [obdclass] [ 4154.064530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4154.067767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4154.070689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4154.074248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4154.078459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4154.084196] [] mount_nodev+0x4d/0xb0 [ 4154.087167] [] lustre_mount+0x18/0x20 [lustre] [ 4154.089831] [] mount_fs+0x39/0x1b0 [ 4154.091282] [] vfs_kern_mount+0x67/0x110 [ 4154.092820] [] do_mount+0x1ef/0xce0 [ 4154.094475] [] ? copy_mount_options+0xda/0x1b0 [ 4154.096905] [] SyS_mount+0x83/0xd0 [ 4154.099922] [] system_call_fastpath+0x1f/0x24 [ 4154.102288] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4154.105084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4154.137142] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4154.141023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4154.144290] Call Trace: [ 4154.145261] [] dump_stack+0x19/0x1b [ 4154.150219] [] __schedule_bug+0x64/0x72 [ 4154.156084] [] __schedule+0x791/0x7d0 [ 4154.160160] [] ? bit_wait+0x50/0x50 [ 4154.161843] [] schedule+0x29/0x70 [ 4154.165890] [] schedule_timeout+0x209/0x290 [ 4154.168127] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4154.172521] [] ? kvm_clock_read+0x33/0x40 [ 4154.174332] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4154.177084] [] ? ktime_get_ts64+0x4c/0xf0 [ 4154.181890] [] ? bit_wait+0x50/0x50 [ 4154.186275] [] io_schedule_timeout+0xad/0x130 [ 4154.190782] [] io_schedule+0x18/0x20 [ 4154.192414] [] bit_wait_io+0x11/0x50 [ 4154.199588] [] __wait_on_bit+0x65/0x90 [ 4154.203627] [] ? bit_wait+0x50/0x50 [ 4154.206345] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4154.208406] [] ? wake_bit_function+0x40/0x40 [ 4154.210641] [] __bread+0xad/0xf0 [ 4154.213819] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4154.217442] [] ? snprintf+0x49/0x70 [ 4154.219407] [] mount_bdev+0x1b0/0x1f0 [ 4154.222389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4154.225160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4154.229854] [] mount_fs+0x39/0x1b0 [ 4154.231912] [] vfs_kern_mount+0x67/0x110 [ 4154.234637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4154.237022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4154.239424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4154.243562] [] obd_setup+0x167/0x540 [obdclass] [ 4154.246132] [] class_setup+0x54f/0x830 [obdclass] [ 4154.249680] [] class_process_config+0x149b/0x2660 [obdclass] [ 4154.251818] [] do_lcfg+0x263/0x520 [obdclass] [ 4154.253601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4154.256177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4154.258577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4154.261639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4154.264235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4154.266622] [] mount_nodev+0x4d/0xb0 [ 4154.269749] [] lustre_mount+0x18/0x20 [lustre] [ 4154.273657] [] mount_fs+0x39/0x1b0 [ 4154.275597] [] vfs_kern_mount+0x67/0x110 [ 4154.277767] [] do_mount+0x1ef/0xce0 [ 4154.279664] [] ? copy_mount_options+0xda/0x1b0 [ 4154.282741] [] SyS_mount+0x83/0xd0 [ 4154.285511] [] system_call_fastpath+0x1f/0x24 [ 4154.289022] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4154.291333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4154.318613] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4154.322853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4154.328679] Call Trace: [ 4154.329774] [] dump_stack+0x19/0x1b [ 4154.331197] [] __schedule_bug+0x64/0x72 [ 4154.332792] [] __schedule+0x791/0x7d0 [ 4154.334702] [] ? bit_wait+0x50/0x50 [ 4154.336755] [] schedule+0x29/0x70 [ 4154.338761] [] schedule_timeout+0x209/0x290 [ 4154.342716] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4154.345865] [] ? kvm_clock_read+0x33/0x40 [ 4154.348456] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4154.352017] [] ? ktime_get_ts64+0x4c/0xf0 [ 4154.354255] [] ? bit_wait+0x50/0x50 [ 4154.356503] [] io_schedule_timeout+0xad/0x130 [ 4154.360578] [] io_schedule+0x18/0x20 [ 4154.363324] [] bit_wait_io+0x11/0x50 [ 4154.365536] [] __wait_on_bit+0x65/0x90 [ 4154.367978] [] ? bit_wait+0x50/0x50 [ 4154.371300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4154.374468] [] ? wake_bit_function+0x40/0x40 [ 4154.377485] [] __bread+0xad/0xf0 [ 4154.381522] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4154.385249] [] mount_bdev+0x1b0/0x1f0 [ 4154.388279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4154.392984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4154.396564] [] mount_fs+0x39/0x1b0 [ 4154.399494] [] vfs_kern_mount+0x67/0x110 [ 4154.403357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4154.406226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4154.409954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4154.412440] [] obd_setup+0x167/0x540 [obdclass] [ 4154.415350] [] class_setup+0x54f/0x830 [obdclass] [ 4154.418633] [] class_process_config+0x149b/0x2660 [obdclass] [ 4154.421779] [] do_lcfg+0x263/0x520 [obdclass] [ 4154.424863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4154.426988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4154.429022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4154.433132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4154.436860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4154.441024] [] mount_nodev+0x4d/0xb0 [ 4154.443155] [] lustre_mount+0x18/0x20 [lustre] [ 4154.445657] [] mount_fs+0x39/0x1b0 [ 4154.449836] [] vfs_kern_mount+0x67/0x110 [ 4154.451991] [] do_mount+0x1ef/0xce0 [ 4154.454194] [] ? copy_mount_options+0xda/0x1b0 [ 4154.456191] [] SyS_mount+0x83/0xd0 [ 4154.459846] [] system_call_fastpath+0x1f/0x24 [ 4154.462741] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4154.466761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4154.524750] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4154.530076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4154.537177] Call Trace: [ 4154.537994] [] dump_stack+0x19/0x1b [ 4154.543275] [] __schedule_bug+0x64/0x72 [ 4154.545086] [] __schedule+0x791/0x7d0 [ 4154.549657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4154.552652] [] ? bit_wait+0x50/0x50 [ 4154.554855] [] schedule+0x29/0x70 [ 4154.560907] [] schedule_timeout+0x209/0x290 [ 4154.564250] [] ? kvm_clock_read+0x33/0x40 [ 4154.566938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4154.571214] [] ? ktime_get_ts64+0x4c/0xf0 [ 4154.576079] [] ? bit_wait+0x50/0x50 [ 4154.579694] [] io_schedule_timeout+0xad/0x130 [ 4154.583376] [] io_schedule+0x18/0x20 [ 4154.588455] [] bit_wait_io+0x11/0x50 [ 4154.590649] [] __wait_on_bit_lock+0x5f/0xc0 [ 4154.592927] [] ? bit_wait+0x50/0x50 [ 4154.595278] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4154.599319] [] ? wake_bit_function+0x40/0x40 [ 4154.601473] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4154.607876] [] __bread+0xe6/0xf0 [ 4154.610596] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4154.615623] [] mount_bdev+0x1b0/0x1f0 [ 4154.618775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4154.621181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4154.625696] [] mount_fs+0x39/0x1b0 [ 4154.627965] [] vfs_kern_mount+0x67/0x110 [ 4154.631791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4154.635918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4154.642007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4154.645883] [] obd_setup+0x167/0x540 [obdclass] [ 4154.648056] [] class_setup+0x54f/0x830 [obdclass] [ 4154.652113] [] class_process_config+0x149b/0x2660 [obdclass] [ 4154.654801] [] do_lcfg+0x263/0x520 [obdclass] [ 4154.657986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4154.660851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4154.664910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4154.668390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4154.671293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4154.675269] [] mount_nodev+0x4d/0xb0 [ 4154.678356] [] lustre_mount+0x18/0x20 [lustre] [ 4154.681466] [] mount_fs+0x39/0x1b0 [ 4154.683214] [] vfs_kern_mount+0x67/0x110 [ 4154.686526] [] do_mount+0x1ef/0xce0 [ 4154.688114] [] ? copy_mount_options+0xda/0x1b0 [ 4154.691669] [] SyS_mount+0x83/0xd0 [ 4154.695641] [] system_call_fastpath+0x1f/0x24 [ 4154.701377] BUG: scheduling while atomic: mount.lustre/7096/0x10000002 [ 4154.703735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4154.736139] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4154.741540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4154.746127] Call Trace: [ 4154.749960] [] dump_stack+0x19/0x1b [ 4154.755069] [] __schedule_bug+0x64/0x72 [ 4154.758389] [] __schedule+0x791/0x7d0 [ 4154.761661] [] __cond_resched+0x26/0x30 [ 4154.764694] [] _cond_resched+0x3a/0x50 [ 4154.769337] [] mempool_alloc+0xa8/0x180 [ 4154.771527] [] bio_alloc_bioset+0x1ee/0x310 [ 4154.773628] [] _submit_bh+0x7e/0x160 [ 4154.776295] [] ll_rw_block+0xa9/0xb0 [ 4154.778920] [] __breadahead+0x3d/0x70 [ 4154.780505] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4154.783302] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4154.785890] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4154.788251] [] ? do_raw_spin_unlock+0x49/0x90 [ 4154.790656] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4154.793137] [] mount_bdev+0x1b0/0x1f0 [ 4154.795254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4154.799271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4154.802878] [] mount_fs+0x39/0x1b0 [ 4154.805106] [] vfs_kern_mount+0x67/0x110 [ 4154.807454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4154.810407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4154.813332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4154.817260] [] obd_setup+0x167/0x540 [obdclass] [ 4154.822268] [] class_setup+0x54f/0x830 [obdclass] [ 4154.827440] [] class_process_config+0x149b/0x2660 [obdclass] [ 4154.831144] [] do_lcfg+0x263/0x520 [obdclass] [ 4154.835225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4154.837722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4154.842084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4154.848394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4154.850365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4154.853202] [] mount_nodev+0x4d/0xb0 [ 4154.855985] [] lustre_mount+0x18/0x20 [lustre] [ 4154.858659] [] mount_fs+0x39/0x1b0 [ 4154.862481] [] vfs_kern_mount+0x67/0x110 [ 4154.865761] [] do_mount+0x1ef/0xce0 [ 4154.871703] [] ? copy_mount_options+0xda/0x1b0 [ 4154.873750] [] SyS_mount+0x83/0xd0 [ 4154.878942] [] system_call_fastpath+0x1f/0x24 [ 4154.884118] BUG: sleeping function called from invalid context at block/blk-core.c:2118 [ 4154.887050] in_atomic(): 1, irqs_disabled(): 0, pid: 7096, name: mount.lustre [ 4154.897036] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4154.901809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4154.908572] Call Trace: [ 4154.910878] [] dump_stack+0x19/0x1b [ 4154.914946] [] __might_sleep+0xd9/0x100 [ 4154.918691] [] generic_make_request_checks+0x3f/0x490 [ 4154.923586] [] generic_make_request+0x53/0x3b0 [ 4154.927328] [] submit_bio+0x70/0x150 [ 4154.929610] [] ? bio_alloc_bioset+0x115/0x310 [ 4154.932286] [] _submit_bh+0x127/0x160 [ 4154.934186] [] ll_rw_block+0xa9/0xb0 [ 4154.936387] [] __breadahead+0x3d/0x70 [ 4154.938414] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4154.940906] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4154.943804] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4154.946225] [] ? do_raw_spin_unlock+0x49/0x90 [ 4154.948749] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4154.951630] [] mount_bdev+0x1b0/0x1f0 [ 4154.954232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4154.957688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4154.961236] [] mount_fs+0x39/0x1b0 [ 4154.963143] [] vfs_kern_mount+0x67/0x110 [ 4154.965100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4154.968257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4154.970883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4154.973358] [] obd_setup+0x167/0x540 [obdclass] [ 4154.976551] [] class_setup+0x54f/0x830 [obdclass] [ 4154.979801] [] class_process_config+0x149b/0x2660 [obdclass] [ 4154.983605] [] do_lcfg+0x263/0x520 [obdclass] [ 4154.987254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4154.992190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4154.995822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.000339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.002684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.005661] [] mount_nodev+0x4d/0xb0 [ 4155.007968] [] lustre_mount+0x18/0x20 [lustre] [ 4155.011118] [] mount_fs+0x39/0x1b0 [ 4155.013588] [] vfs_kern_mount+0x67/0x110 [ 4155.016429] [] do_mount+0x1ef/0xce0 [ 4155.018161] [] ? copy_mount_options+0xda/0x1b0 [ 4155.022244] [] SyS_mount+0x83/0xd0 [ 4155.025306] [] system_call_fastpath+0x1f/0x24 [ 4155.031079] BUG: scheduling while atomic: mount.lustre/7096/0x10000002 [ 4155.034043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4155.063123] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.070359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4155.074820] Call Trace: [ 4155.081761] [] dump_stack+0x19/0x1b [ 4155.083524] [] __schedule_bug+0x64/0x72 [ 4155.086608] [] __schedule+0x791/0x7d0 [ 4155.090046] [] __cond_resched+0x26/0x30 [ 4155.092842] [] _cond_resched+0x3a/0x50 [ 4155.094935] [] generic_make_request_checks+0x48/0x490 [ 4155.096868] [] generic_make_request+0x53/0x3b0 [ 4155.098173] [] submit_bio+0x70/0x150 [ 4155.100115] [] ? bio_alloc_bioset+0x115/0x310 [ 4155.102650] [] _submit_bh+0x127/0x160 [ 4155.104943] [] ll_rw_block+0xa9/0xb0 [ 4155.107972] [] __breadahead+0x3d/0x70 [ 4155.110742] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4155.116612] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4155.120977] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4155.123777] [] ? do_raw_spin_unlock+0x49/0x90 [ 4155.126068] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4155.128670] [] mount_bdev+0x1b0/0x1f0 [ 4155.130321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.133289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.145567] [] mount_fs+0x39/0x1b0 [ 4155.148606] [] vfs_kern_mount+0x67/0x110 [ 4155.154013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.158781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.161642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.164932] [] obd_setup+0x167/0x540 [obdclass] [ 4155.168081] [] class_setup+0x54f/0x830 [obdclass] [ 4155.170794] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.175886] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.192026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.196186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.200703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.205328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.209839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.213249] [] mount_nodev+0x4d/0xb0 [ 4155.215495] [] lustre_mount+0x18/0x20 [lustre] [ 4155.218578] [] mount_fs+0x39/0x1b0 [ 4155.220934] [] vfs_kern_mount+0x67/0x110 [ 4155.223679] [] do_mount+0x1ef/0xce0 [ 4155.226981] [] ? copy_mount_options+0xda/0x1b0 [ 4155.229824] [] SyS_mount+0x83/0xd0 [ 4155.232125] [] system_call_fastpath+0x1f/0x24 [ 4155.235223] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4155.237240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4155.270706] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.274637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4155.281577] Call Trace: [ 4155.284260] [] dump_stack+0x19/0x1b [ 4155.286568] [] __schedule_bug+0x64/0x72 [ 4155.293639] [] __schedule+0x791/0x7d0 [ 4155.297035] [] ? bit_wait+0x50/0x50 [ 4155.300642] [] schedule+0x29/0x70 [ 4155.302989] [] schedule_timeout+0x209/0x290 [ 4155.306798] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4155.311190] [] ? kvm_clock_read+0x33/0x40 [ 4155.313372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4155.315751] [] ? bit_wait+0x50/0x50 [ 4155.317843] [] io_schedule_timeout+0xad/0x130 [ 4155.320428] [] io_schedule+0x18/0x20 [ 4155.325035] [] bit_wait_io+0x11/0x50 [ 4155.330400] [] __wait_on_bit+0x65/0x90 [ 4155.335473] [] ? bit_wait+0x50/0x50 [ 4155.340833] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4155.344674] [] ? wake_bit_function+0x40/0x40 [ 4155.347284] [] __wait_on_buffer+0x2a/0x30 [ 4155.349830] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4155.355273] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4155.357389] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4155.362034] [] ? do_raw_spin_unlock+0x49/0x90 [ 4155.364349] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4155.368012] [] mount_bdev+0x1b0/0x1f0 [ 4155.373072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.380541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.383646] [] mount_fs+0x39/0x1b0 [ 4155.386141] [] vfs_kern_mount+0x67/0x110 [ 4155.388513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.391839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.394372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.398452] [] obd_setup+0x167/0x540 [obdclass] [ 4155.402461] [] class_setup+0x54f/0x830 [obdclass] [ 4155.406582] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.409314] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.411507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.414042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.416512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.418789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.422025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.426134] [] mount_nodev+0x4d/0xb0 [ 4155.428982] [] lustre_mount+0x18/0x20 [lustre] [ 4155.440938] [] mount_fs+0x39/0x1b0 [ 4155.445358] [] vfs_kern_mount+0x67/0x110 [ 4155.448041] [] do_mount+0x1ef/0xce0 [ 4155.452897] [] ? copy_mount_options+0xda/0x1b0 [ 4155.456954] [] SyS_mount+0x83/0xd0 [ 4155.460934] [] system_call_fastpath+0x1f/0x24 [ 4155.464318] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4155.466794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4155.492712] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.498595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4155.502522] Call Trace: [ 4155.503351] [] dump_stack+0x19/0x1b [ 4155.504936] [] __schedule_bug+0x64/0x72 [ 4155.508988] [] __schedule+0x791/0x7d0 [ 4155.512382] [] ? bit_wait+0x50/0x50 [ 4155.516020] [] schedule+0x29/0x70 [ 4155.519325] [] schedule_timeout+0x209/0x290 [ 4155.521900] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4155.525918] [] ? kvm_clock_read+0x33/0x40 [ 4155.528179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4155.532001] [] ? bit_wait+0x50/0x50 [ 4155.534256] [] io_schedule_timeout+0xad/0x130 [ 4155.538050] [] io_schedule+0x18/0x20 [ 4155.542530] [] bit_wait_io+0x11/0x50 [ 4155.545651] [] __wait_on_bit+0x65/0x90 [ 4155.549540] [] ? bit_wait+0x50/0x50 [ 4155.553481] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4155.557366] [] ? wake_bit_function+0x40/0x40 [ 4155.561155] [] __wait_on_buffer+0x2a/0x30 [ 4155.571039] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4155.578059] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4155.580350] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4155.583326] [] ? do_raw_spin_unlock+0x49/0x90 [ 4155.585525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4155.587667] [] mount_bdev+0x1b0/0x1f0 [ 4155.589306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.593779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.596830] [] mount_fs+0x39/0x1b0 [ 4155.599554] [] vfs_kern_mount+0x67/0x110 [ 4155.602143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.604063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.606191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.608182] [] obd_setup+0x167/0x540 [obdclass] [ 4155.610591] [] class_setup+0x54f/0x830 [obdclass] [ 4155.613047] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.620149] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.625128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.630873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.634877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.641671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.645214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.649973] [] mount_nodev+0x4d/0xb0 [ 4155.653440] [] lustre_mount+0x18/0x20 [lustre] [ 4155.663030] [] mount_fs+0x39/0x1b0 [ 4155.667774] [] vfs_kern_mount+0x67/0x110 [ 4155.671677] [] do_mount+0x1ef/0xce0 [ 4155.675775] [] ? copy_mount_options+0xda/0x1b0 [ 4155.679934] [] SyS_mount+0x83/0xd0 [ 4155.682562] [] system_call_fastpath+0x1f/0x24 [ 4155.684815] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4155.694056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4155.748313] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.754118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4155.757296] Call Trace: [ 4155.758231] [] dump_stack+0x19/0x1b [ 4155.763312] [] __schedule_bug+0x64/0x72 [ 4155.765597] [] __schedule+0x791/0x7d0 [ 4155.767793] [] ? enqueue_entity+0x2ef/0xc30 [ 4155.769778] [] schedule+0x29/0x70 [ 4155.772897] [] schedule_timeout+0x209/0x290 [ 4155.776680] [] ? sched_clock_cpu+0xa5/0xe0 [ 4155.779131] [] ? check_preempt_curr+0x80/0xa0 [ 4155.782953] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4155.787071] [] wait_for_completion+0xfc/0x140 [ 4155.789798] [] ? wake_up_state+0x20/0x20 [ 4155.792398] [] kthread_create_on_node+0xa8/0x140 [ 4155.794409] [] ? bit_wait+0x50/0x50 [ 4155.796337] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4155.798918] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4155.807003] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4155.809940] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4155.812184] [] ? do_raw_spin_unlock+0x49/0x90 [ 4155.814177] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4155.818969] [] mount_bdev+0x1b0/0x1f0 [ 4155.822839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.825459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.827883] [] mount_fs+0x39/0x1b0 [ 4155.829828] [] vfs_kern_mount+0x67/0x110 [ 4155.833091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.837300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.838892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.841519] [] obd_setup+0x167/0x540 [obdclass] [ 4155.844799] [] class_setup+0x54f/0x830 [obdclass] [ 4155.847974] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.850521] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.852470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.855189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.857736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.862079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.864970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.868434] [] mount_nodev+0x4d/0xb0 [ 4155.871663] [] lustre_mount+0x18/0x20 [lustre] [ 4155.876482] [] mount_fs+0x39/0x1b0 [ 4155.878244] [] vfs_kern_mount+0x67/0x110 [ 4155.885928] [] do_mount+0x1ef/0xce0 [ 4155.889517] [] ? copy_mount_options+0xda/0x1b0 [ 4155.892820] [] SyS_mount+0x83/0xd0 [ 4155.896255] [] system_call_fastpath+0x1f/0x24 [ 4155.900038] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4155.903744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4155.933284] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.937138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4155.940534] Call Trace: [ 4155.943333] [] dump_stack+0x19/0x1b [ 4155.945216] [] __schedule_bug+0x64/0x72 [ 4155.948205] [] __schedule+0x791/0x7d0 [ 4155.951059] [] schedule+0x29/0x70 [ 4155.953912] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4155.956970] [] ? wake_up_atomic_t+0x30/0x30 [ 4155.960539] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4155.964264] [] ? do_raw_spin_unlock+0x49/0x90 [ 4155.967313] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4155.970875] [] mount_bdev+0x1b0/0x1f0 [ 4155.973915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.976327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.978805] [] mount_fs+0x39/0x1b0 [ 4155.980395] [] vfs_kern_mount+0x67/0x110 [ 4155.982436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.985343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.988501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.991492] [] obd_setup+0x167/0x540 [obdclass] [ 4155.993550] [] class_setup+0x54f/0x830 [obdclass] [ 4155.996589] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.999122] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.003581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.007807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.012733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.017407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.021133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.025511] [] mount_nodev+0x4d/0xb0 [ 4156.031493] [] lustre_mount+0x18/0x20 [lustre] [ 4156.035766] [] mount_fs+0x39/0x1b0 [ 4156.037753] [] vfs_kern_mount+0x67/0x110 [ 4156.040787] [] do_mount+0x1ef/0xce0 [ 4156.043291] [] ? copy_mount_options+0xda/0x1b0 [ 4156.045932] [] SyS_mount+0x83/0xd0 [ 4156.049787] [] system_call_fastpath+0x1f/0x24 [ 4156.055205] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4156.058491] in_atomic(): 1, irqs_disabled(): 0, pid: 7096, name: mount.lustre [ 4156.060983] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.071120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4156.077238] Call Trace: [ 4156.081529] [] dump_stack+0x19/0x1b [ 4156.083758] [] __might_sleep+0xd9/0x100 [ 4156.085740] [] __kmalloc+0x73/0x340 [ 4156.087477] [] ? __debug_object_init+0x249/0x480 [ 4156.089607] [] ? __alloc_workqueue_key+0x261/0x480 [ 4156.091884] [] __alloc_workqueue_key+0x261/0x480 [ 4156.093674] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.097373] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4156.103758] [] mount_bdev+0x1b0/0x1f0 [ 4156.106864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.110777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.113786] [] mount_fs+0x39/0x1b0 [ 4156.116945] [] vfs_kern_mount+0x67/0x110 [ 4156.124145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.127395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.133602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.137202] [] obd_setup+0x167/0x540 [obdclass] [ 4156.139560] [] class_setup+0x54f/0x830 [obdclass] [ 4156.144891] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.148422] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.150856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.154847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.157537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.161079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.165103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.169633] [] mount_nodev+0x4d/0xb0 [ 4156.171299] [] lustre_mount+0x18/0x20 [lustre] [ 4156.175984] [] mount_fs+0x39/0x1b0 [ 4156.181056] [] vfs_kern_mount+0x67/0x110 [ 4156.184935] [] do_mount+0x1ef/0xce0 [ 4156.190662] [] ? copy_mount_options+0xda/0x1b0 [ 4156.195051] [] SyS_mount+0x83/0xd0 [ 4156.199815] [] system_call_fastpath+0x1f/0x24 [ 4156.208024] BUG: scheduling while atomic: mount.lustre/7096/0x10000002 [ 4156.210321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4156.262640] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.267470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4156.272831] Call Trace: [ 4156.274505] [] dump_stack+0x19/0x1b [ 4156.276827] [] __schedule_bug+0x64/0x72 [ 4156.278935] [] __schedule+0x791/0x7d0 [ 4156.280681] [] __cond_resched+0x26/0x30 [ 4156.282521] [] _cond_resched+0x3a/0x50 [ 4156.286294] [] __kmalloc+0x78/0x340 [ 4156.290866] [] ? __debug_object_init+0x249/0x480 [ 4156.293563] [] ? __alloc_workqueue_key+0x261/0x480 [ 4156.297303] [] __alloc_workqueue_key+0x261/0x480 [ 4156.299615] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.302513] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4156.305304] [] mount_bdev+0x1b0/0x1f0 [ 4156.307297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.310898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.314292] [] mount_fs+0x39/0x1b0 [ 4156.316819] [] vfs_kern_mount+0x67/0x110 [ 4156.320417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.323085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.325256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.327968] [] obd_setup+0x167/0x540 [obdclass] [ 4156.331990] [] class_setup+0x54f/0x830 [obdclass] [ 4156.335600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.340123] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.343906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.346862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.351451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.354896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.357971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.367117] [] mount_nodev+0x4d/0xb0 [ 4156.371936] [] lustre_mount+0x18/0x20 [lustre] [ 4156.377737] [] mount_fs+0x39/0x1b0 [ 4156.380298] [] vfs_kern_mount+0x67/0x110 [ 4156.384286] [] do_mount+0x1ef/0xce0 [ 4156.387041] [] ? copy_mount_options+0xda/0x1b0 [ 4156.389363] [] SyS_mount+0x83/0xd0 [ 4156.390659] [] system_call_fastpath+0x1f/0x24 [ 4156.395899] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4156.398358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4156.452886] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.459238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4156.463661] Call Trace: [ 4156.465339] [] dump_stack+0x19/0x1b [ 4156.467274] [] __schedule_bug+0x64/0x72 [ 4156.469306] [] __schedule+0x791/0x7d0 [ 4156.477496] [] schedule+0x29/0x70 [ 4156.482718] [] schedule_timeout+0x209/0x290 [ 4156.486074] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4156.489655] [] ? resched_curr+0xd8/0xf0 [ 4156.494677] [] ? check_preempt_curr+0x80/0xa0 [ 4156.498237] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4156.502469] [] wait_for_completion+0xfc/0x140 [ 4156.506201] [] ? wake_up_state+0x20/0x20 [ 4156.508414] [] kthread_create_on_node+0xa8/0x140 [ 4156.510865] [] ? process_one_work+0x4a0/0x4a0 [ 4156.513167] [] __alloc_workqueue_key+0x336/0x480 [ 4156.516828] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.519944] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4156.524673] [] mount_bdev+0x1b0/0x1f0 [ 4156.529611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.533320] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.536672] [] mount_fs+0x39/0x1b0 [ 4156.538547] [] vfs_kern_mount+0x67/0x110 [ 4156.540848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.543548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.546232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.549158] [] obd_setup+0x167/0x540 [obdclass] [ 4156.551592] [] class_setup+0x54f/0x830 [obdclass] [ 4156.553731] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.559864] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.562623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.572886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.575998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.578376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.582275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.585387] [] mount_nodev+0x4d/0xb0 [ 4156.589242] [] lustre_mount+0x18/0x20 [lustre] [ 4156.593893] [] mount_fs+0x39/0x1b0 [ 4156.596962] [] vfs_kern_mount+0x67/0x110 [ 4156.600777] [] do_mount+0x1ef/0xce0 [ 4156.605767] [] ? copy_mount_options+0xda/0x1b0 [ 4156.609048] [] SyS_mount+0x83/0xd0 [ 4156.613037] [] system_call_fastpath+0x1f/0x24 [ 4156.615456] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4156.621824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4156.668695] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.674331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4156.677561] Call Trace: [ 4156.678283] [] dump_stack+0x19/0x1b [ 4156.680315] [] __schedule_bug+0x64/0x72 [ 4156.682157] [] __schedule+0x791/0x7d0 [ 4156.683718] [] ? bit_wait+0x50/0x50 [ 4156.689586] [] schedule+0x29/0x70 [ 4156.692825] [] schedule_timeout+0x209/0x290 [ 4156.694953] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4156.699666] [] ? kvm_clock_read+0x33/0x40 [ 4156.702443] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4156.708485] [] ? ktime_get_ts64+0x4c/0xf0 [ 4156.713626] [] ? bit_wait+0x50/0x50 [ 4156.717568] [] io_schedule_timeout+0xad/0x130 [ 4156.720722] [] io_schedule+0x18/0x20 [ 4156.722392] [] bit_wait_io+0x11/0x50 [ 4156.725120] [] __wait_on_bit+0x65/0x90 [ 4156.729170] [] ? bit_wait+0x50/0x50 [ 4156.732011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4156.735866] [] ? wake_bit_function+0x40/0x40 [ 4156.739012] [] __sync_dirty_buffer+0xe8/0x110 [ 4156.746902] [] sync_dirty_buffer+0x13/0x20 [ 4156.755280] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4156.764265] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4156.767485] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4156.773180] [] mount_bdev+0x1b0/0x1f0 [ 4156.774980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.781919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.786142] [] mount_fs+0x39/0x1b0 [ 4156.788678] [] vfs_kern_mount+0x67/0x110 [ 4156.790640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.793497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.797205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.801531] [] obd_setup+0x167/0x540 [obdclass] [ 4156.804651] [] class_setup+0x54f/0x830 [obdclass] [ 4156.809643] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.814206] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.816190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.821555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.826960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.831687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.834785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.839384] [] mount_nodev+0x4d/0xb0 [ 4156.843767] [] lustre_mount+0x18/0x20 [lustre] [ 4156.845910] [] mount_fs+0x39/0x1b0 [ 4156.849974] [] vfs_kern_mount+0x67/0x110 [ 4156.853304] [] do_mount+0x1ef/0xce0 [ 4156.855013] [] ? copy_mount_options+0xda/0x1b0 [ 4156.856834] [] SyS_mount+0x83/0xd0 [ 4156.858355] [] system_call_fastpath+0x1f/0x24 [ 4156.860503] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4156.863562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4156.890236] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.898594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4156.902723] Call Trace: [ 4156.903391] [] dump_stack+0x19/0x1b [ 4156.905890] [] __schedule_bug+0x64/0x72 [ 4156.908320] [] __schedule+0x791/0x7d0 [ 4156.912356] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4156.915003] [] ? bit_wait+0x50/0x50 [ 4156.919582] [] schedule+0x29/0x70 [ 4156.921731] [] schedule_timeout+0x209/0x290 [ 4156.924843] [] ? kvm_clock_read+0x33/0x40 [ 4156.929999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4156.934574] [] ? ktime_get_ts64+0x4c/0xf0 [ 4156.937227] [] ? bit_wait+0x50/0x50 [ 4156.939544] [] io_schedule_timeout+0xad/0x130 [ 4156.947518] [] io_schedule+0x18/0x20 [ 4156.949970] [] bit_wait_io+0x11/0x50 [ 4156.952079] [] __wait_on_bit+0x65/0x90 [ 4156.955982] [] ? bit_wait+0x50/0x50 [ 4156.958060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4156.960622] [] ? wake_bit_function+0x40/0x40 [ 4156.964600] [] __wait_on_buffer+0x2a/0x30 [ 4156.969302] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4156.973115] [] ? mark_page_accessed+0xd8/0xe0 [ 4156.975433] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4156.979206] [] v2_read_header+0x1f/0x50 [ 4156.982941] [] v2_check_quota_file+0x2b/0x70 [ 4156.987016] [] ? igrab+0x36/0x60 [ 4156.990041] [] vfs_load_quota_inode+0x279/0x570 [ 4156.992870] [] ? unlock_new_inode+0x55/0x80 [ 4156.995281] [] dquot_enable+0xf0/0x110 [ 4156.997996] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4157.001144] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4157.006085] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4157.010607] [] mount_bdev+0x1b0/0x1f0 [ 4157.014472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.017448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.022099] [] mount_fs+0x39/0x1b0 [ 4157.024593] [] vfs_kern_mount+0x67/0x110 [ 4157.026550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.032845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.035618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.039904] [] obd_setup+0x167/0x540 [obdclass] [ 4157.044028] [] class_setup+0x54f/0x830 [obdclass] [ 4157.048746] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.051880] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.056161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.059335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.064788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.068221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.071093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.073530] [] mount_nodev+0x4d/0xb0 [ 4157.075394] [] lustre_mount+0x18/0x20 [lustre] [ 4157.077509] [] mount_fs+0x39/0x1b0 [ 4157.081724] [] vfs_kern_mount+0x67/0x110 [ 4157.085778] [] do_mount+0x1ef/0xce0 [ 4157.088363] [] ? copy_mount_options+0xda/0x1b0 [ 4157.092533] [] SyS_mount+0x83/0xd0 [ 4157.097100] [] system_call_fastpath+0x1f/0x24 [ 4157.100503] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4157.105012] in_atomic(): 1, irqs_disabled(): 0, pid: 7096, name: mount.lustre [ 4157.108378] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.117852] LustreError: 6232:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4157.117854] LustreError: 6232:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4157.151160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4157.159375] Call Trace: [ 4157.161903] [] dump_stack+0x19/0x1b [ 4157.163642] [] __might_sleep+0xd9/0x100 [ 4157.165443] [] mutex_lock+0x20/0x40 [ 4157.168265] [] vfs_load_quota_inode+0x2d8/0x570 [ 4157.171776] [] dquot_enable+0xf0/0x110 [ 4157.173299] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4157.176101] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4157.178904] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4157.184347] [] mount_bdev+0x1b0/0x1f0 [ 4157.190202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.194932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.199104] [] mount_fs+0x39/0x1b0 [ 4157.203149] [] vfs_kern_mount+0x67/0x110 [ 4157.206641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.208087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.210791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.215182] [] obd_setup+0x167/0x540 [obdclass] [ 4157.225933] [] class_setup+0x54f/0x830 [obdclass] [ 4157.228042] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.230907] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.235758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.240760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.245779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.257800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.270813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.276584] [] mount_nodev+0x4d/0xb0 [ 4157.279741] [] lustre_mount+0x18/0x20 [lustre] [ 4157.287486] [] mount_fs+0x39/0x1b0 [ 4157.296797] [] vfs_kern_mount+0x67/0x110 [ 4157.300225] [] do_mount+0x1ef/0xce0 [ 4157.302003] [] ? copy_mount_options+0xda/0x1b0 [ 4157.309356] [] SyS_mount+0x83/0xd0 [ 4157.314673] [] system_call_fastpath+0x1f/0x24 [ 4157.318972] BUG: scheduling while atomic: mount.lustre/7096/0x10000002 [ 4157.322998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4157.360343] CPU: 0 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.366255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4157.370349] Call Trace: [ 4157.371291] [] dump_stack+0x19/0x1b [ 4157.375766] [] __schedule_bug+0x64/0x72 [ 4157.377721] [] __schedule+0x791/0x7d0 [ 4157.379794] [] __cond_resched+0x26/0x30 [ 4157.384572] [] _cond_resched+0x3a/0x50 [ 4157.386592] [] mutex_lock+0x25/0x40 [ 4157.388349] [] vfs_load_quota_inode+0x2d8/0x570 [ 4157.392938] [] dquot_enable+0xf0/0x110 [ 4157.395883] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4157.399042] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4157.406859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4157.414590] [] mount_bdev+0x1b0/0x1f0 [ 4157.419975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.426906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.430483] [] mount_fs+0x39/0x1b0 [ 4157.432244] [] vfs_kern_mount+0x67/0x110 [ 4157.434298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.436789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.439120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.441974] [] obd_setup+0x167/0x540 [obdclass] [ 4157.445471] [] class_setup+0x54f/0x830 [obdclass] [ 4157.448780] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.454009] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.456497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.463219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.472556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.476224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.479285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.482128] [] mount_nodev+0x4d/0xb0 [ 4157.486433] [] lustre_mount+0x18/0x20 [lustre] [ 4157.491206] [] mount_fs+0x39/0x1b0 [ 4157.495297] [] vfs_kern_mount+0x67/0x110 [ 4157.497672] [] do_mount+0x1ef/0xce0 [ 4157.503658] [] ? copy_mount_options+0xda/0x1b0 [ 4157.505942] [] SyS_mount+0x83/0xd0 [ 4157.510283] [] system_call_fastpath+0x1f/0x24 [ 4157.512963] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4157.515313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4157.558696] CPU: 1 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.565642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4157.569891] Call Trace: [ 4157.570961] [] dump_stack+0x19/0x1b [ 4157.572347] [] __schedule_bug+0x64/0x72 [ 4157.574015] [] __schedule+0x791/0x7d0 [ 4157.575479] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4157.577597] [] ? bit_wait+0x50/0x50 [ 4157.578970] [] schedule+0x29/0x70 [ 4157.580658] [] schedule_timeout+0x209/0x290 [ 4157.583495] [] ? kvm_clock_read+0x33/0x40 [ 4157.586527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4157.588517] [] ? ktime_get_ts64+0x4c/0xf0 [ 4157.590546] [] ? bit_wait+0x50/0x50 [ 4157.592022] [] io_schedule_timeout+0xad/0x130 [ 4157.594475] [] io_schedule+0x18/0x20 [ 4157.596503] [] bit_wait_io+0x11/0x50 [ 4157.598465] [] __wait_on_bit+0x65/0x90 [ 4157.600422] [] ? bit_wait+0x50/0x50 [ 4157.602119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4157.604085] [] ? wake_bit_function+0x40/0x40 [ 4157.606128] [] __wait_on_buffer+0x2a/0x30 [ 4157.608127] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4157.610420] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4157.612730] [] v2_read_header+0x1f/0x50 [ 4157.614945] [] v2_check_quota_file+0x2b/0x70 [ 4157.617431] [] ? igrab+0x36/0x60 [ 4157.619122] [] vfs_load_quota_inode+0x279/0x570 [ 4157.621446] [] ? unlock_new_inode+0x55/0x80 [ 4157.623755] [] dquot_enable+0xf0/0x110 [ 4157.627535] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4157.634447] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4157.638381] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4157.641143] [] mount_bdev+0x1b0/0x1f0 [ 4157.643146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.648483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.651929] [] mount_fs+0x39/0x1b0 [ 4157.654594] [] vfs_kern_mount+0x67/0x110 [ 4157.663481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.666311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.669155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.676771] [] obd_setup+0x167/0x540 [obdclass] [ 4157.682807] [] class_setup+0x54f/0x830 [obdclass] [ 4157.687303] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.691119] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.693350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.695979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.698844] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.701941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.704584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.706879] [] mount_nodev+0x4d/0xb0 [ 4157.708796] [] lustre_mount+0x18/0x20 [lustre] [ 4157.711863] [] mount_fs+0x39/0x1b0 [ 4157.714979] [] vfs_kern_mount+0x67/0x110 [ 4157.716843] [] do_mount+0x1ef/0xce0 [ 4157.718197] [] ? copy_mount_options+0xda/0x1b0 [ 4157.719856] [] SyS_mount+0x83/0xd0 [ 4157.721729] [] system_call_fastpath+0x1f/0x24 [ 4157.724294] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4157.728951] BUG: scheduling while atomic: mount.lustre/7096/0x00000002 [ 4157.732818] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4157.782316] CPU: 2 PID: 7096 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.786777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4157.790356] Call Trace: [ 4157.791313] [] dump_stack+0x19/0x1b [ 4157.796238] [] __schedule_bug+0x64/0x72 [ 4157.801080] [] __schedule+0x791/0x7d0 [ 4157.805732] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4157.810566] [] ? bit_wait+0x50/0x50 [ 4157.812477] [] schedule+0x29/0x70 [ 4157.814201] [] schedule_timeout+0x209/0x290 [ 4157.816251] [] ? kvm_clock_read+0x33/0x40 [ 4157.820303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4157.825128] [] ? ktime_get_ts64+0x4c/0xf0 [ 4157.829400] [] ? bit_wait+0x50/0x50 [ 4157.838308] [] io_schedule_timeout+0xad/0x130 [ 4157.845319] [] io_schedule+0x18/0x20 [ 4157.848706] [] bit_wait_io+0x11/0x50 [ 4157.850993] [] __wait_on_bit+0x65/0x90 [ 4157.853545] [] ? bit_wait+0x50/0x50 [ 4157.855094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4157.860161] [] ? wake_bit_function+0x40/0x40 [ 4157.862622] [] __wait_on_buffer+0x2a/0x30 [ 4157.864864] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4157.867232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4157.869800] [] read_blk+0x4c/0x60 [ 4157.872919] [] find_tree_dqentry+0x47/0x240 [ 4157.875548] [] find_tree_dqentry+0x1aa/0x240 [ 4157.879122] [] find_tree_dqentry+0x1aa/0x240 [ 4157.881862] [] find_tree_dqentry+0x1aa/0x240 [ 4157.884190] [] qtree_read_dquot+0x14c/0x380 [ 4157.887960] [] v2_read_dquot+0x2b/0x30 [ 4157.890034] [] dquot_acquire+0xe4/0x130 [ 4157.893181] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4157.899773] [] dqget+0x3fb/0x460 [ 4157.907410] [] __dquot_initialize+0x12d/0x230 [ 4157.912944] [] ? free_pages.part.76+0x40/0x50 [ 4157.916537] [] dquot_initialize+0x13/0x20 [ 4157.918632] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4157.923541] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4157.926473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.928857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.931230] [] obd_setup+0x167/0x540 [obdclass] [ 4157.934934] [] class_setup+0x54f/0x830 [obdclass] [ 4157.939069] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.942016] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.948349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.950920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.953385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.958635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.963055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.966291] [] mount_nodev+0x4d/0xb0 [ 4157.969371] [] lustre_mount+0x18/0x20 [lustre] [ 4157.974140] [] mount_fs+0x39/0x1b0 [ 4157.977204] [] vfs_kern_mount+0x67/0x110 [ 4157.983295] [] do_mount+0x1ef/0xce0 [ 4157.986983] [] ? copy_mount_options+0xda/0x1b0 [ 4157.988966] [] SyS_mount+0x83/0xd0 [ 4157.992359] [] system_call_fastpath+0x1f/0x24 [ 4158.119002] Lustre: lustre-MDT0001: Not available for connect from 0@lo (not set up) [ 4160.299986] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4163.148276] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4165.006858] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4168.341882] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4168.345294] in_atomic(): 1, irqs_disabled(): 0, pid: 8215, name: mount.lustre [ 4168.348729] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4168.353492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4168.357581] Call Trace: [ 4168.358375] [] dump_stack+0x19/0x1b [ 4168.360647] [] __might_sleep+0xd9/0x100 [ 4168.362733] [] kmem_cache_alloc+0x4f/0x2e0 [ 4168.364372] [] alloc_vfsmnt+0x24/0x240 [ 4168.365900] [] vfs_kern_mount+0x36/0x110 [ 4168.367515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4168.371850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4168.374335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4168.376279] [] obd_setup+0x167/0x540 [obdclass] [ 4168.379348] [] class_setup+0x54f/0x830 [obdclass] [ 4168.382542] [] class_process_config+0x149b/0x2660 [obdclass] [ 4168.387607] [] do_lcfg+0x263/0x520 [obdclass] [ 4168.390298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4168.392594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4168.395174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4168.397965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4168.399837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4168.402926] [] mount_nodev+0x4d/0xb0 [ 4168.404614] [] lustre_mount+0x18/0x20 [lustre] [ 4168.405866] [] mount_fs+0x39/0x1b0 [ 4168.407671] [] vfs_kern_mount+0x67/0x110 [ 4168.410445] [] do_mount+0x1ef/0xce0 [ 4168.413180] [] ? copy_mount_options+0x39/0x1b0 [ 4168.416436] [] SyS_mount+0x83/0xd0 [ 4168.419043] [] system_call_fastpath+0x1f/0x24 [ 4168.421021] BUG: scheduling while atomic: mount.lustre/8215/0x10000002 [ 4168.424075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4168.452297] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4168.459655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4168.466037] Call Trace: [ 4168.467266] [] dump_stack+0x19/0x1b [ 4168.469841] [] __schedule_bug+0x64/0x72 [ 4168.474304] [] __schedule+0x791/0x7d0 [ 4168.477522] [] ? alloc_vfsmnt+0x24/0x240 [ 4168.483333] [] __cond_resched+0x26/0x30 [ 4168.485389] [] _cond_resched+0x3a/0x50 [ 4168.491241] [] kmem_cache_alloc+0x54/0x2e0 [ 4168.493039] [] alloc_vfsmnt+0x24/0x240 [ 4168.497560] [] vfs_kern_mount+0x36/0x110 [ 4168.499359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4168.503573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4168.508974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4168.511353] [] obd_setup+0x167/0x540 [obdclass] [ 4168.515126] [] class_setup+0x54f/0x830 [obdclass] [ 4168.518024] [] class_process_config+0x149b/0x2660 [obdclass] [ 4168.522135] [] do_lcfg+0x263/0x520 [obdclass] [ 4168.525370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4168.529287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4168.532448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4168.536138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4168.538705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4168.542616] [] mount_nodev+0x4d/0xb0 [ 4168.544817] [] lustre_mount+0x18/0x20 [lustre] [ 4168.546574] [] mount_fs+0x39/0x1b0 [ 4168.552606] [] vfs_kern_mount+0x67/0x110 [ 4168.554564] [] do_mount+0x1ef/0xce0 [ 4168.557210] [] ? copy_mount_options+0x39/0x1b0 [ 4168.560396] [] SyS_mount+0x83/0xd0 [ 4168.563070] [] system_call_fastpath+0x1f/0x24 [ 4168.569052] BUG: scheduling while atomic: mount.lustre/8215/0x10000002 [ 4168.572285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4168.606144] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4168.610834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4168.617020] Call Trace: [ 4168.617849] [] dump_stack+0x19/0x1b [ 4168.620043] [] __schedule_bug+0x64/0x72 [ 4168.623299] [] __schedule+0x791/0x7d0 [ 4168.624847] [] __cond_resched+0x26/0x30 [ 4168.627727] [] _cond_resched+0x3a/0x50 [ 4168.629728] [] truncate_inode_pages_range+0x237/0x7d0 [ 4168.633979] [] truncate_inode_pages+0x15/0x20 [ 4168.638451] [] kill_bdev+0x35/0x40 [ 4168.642298] [] set_blocksize+0xab/0xd0 [ 4168.644649] [] sb_set_blocksize+0x1d/0x50 [ 4168.647864] [] sb_min_blocksize+0x42/0x60 [ 4168.651106] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4168.656020] [] ? snprintf+0x49/0x70 [ 4168.659216] [] mount_bdev+0x1b0/0x1f0 [ 4168.660624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4168.663894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4168.668572] [] mount_fs+0x39/0x1b0 [ 4168.671004] [] vfs_kern_mount+0x67/0x110 [ 4168.674937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4168.679159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4168.681737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4168.684697] [] obd_setup+0x167/0x540 [obdclass] [ 4168.687825] [] class_setup+0x54f/0x830 [obdclass] [ 4168.690071] [] class_process_config+0x149b/0x2660 [obdclass] [ 4168.692667] [] do_lcfg+0x263/0x520 [obdclass] [ 4168.694870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4168.698465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4168.705655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4168.709620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4168.712767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4168.715921] [] mount_nodev+0x4d/0xb0 [ 4168.719662] [] lustre_mount+0x18/0x20 [lustre] [ 4168.722319] [] mount_fs+0x39/0x1b0 [ 4168.725743] [] vfs_kern_mount+0x67/0x110 [ 4168.728726] [] do_mount+0x1ef/0xce0 [ 4168.731650] [] ? copy_mount_options+0x39/0x1b0 [ 4168.735226] [] SyS_mount+0x83/0xd0 [ 4168.736808] [] system_call_fastpath+0x1f/0x24 [ 4168.739636] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4168.742200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4168.774201] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4168.778319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4168.782353] Call Trace: [ 4168.783545] [] dump_stack+0x19/0x1b [ 4168.786710] [] __schedule_bug+0x64/0x72 [ 4168.790098] [] __schedule+0x791/0x7d0 [ 4168.792621] [] ? bit_wait+0x50/0x50 [ 4168.794247] [] schedule+0x29/0x70 [ 4168.797808] [] schedule_timeout+0x209/0x290 [ 4168.799903] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4168.803037] [] ? kvm_clock_read+0x33/0x40 [ 4168.806095] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4168.808616] [] ? ktime_get_ts64+0x4c/0xf0 [ 4168.810675] [] ? bit_wait+0x50/0x50 [ 4168.812289] [] io_schedule_timeout+0xad/0x130 [ 4168.814271] [] io_schedule+0x18/0x20 [ 4168.817959] [] bit_wait_io+0x11/0x50 [ 4168.821780] [] __wait_on_bit+0x65/0x90 [ 4168.823991] [] ? bit_wait+0x50/0x50 [ 4168.828213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4168.830261] [] ? wake_bit_function+0x40/0x40 [ 4168.833892] [] __bread+0xad/0xf0 [ 4168.836690] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4168.841040] [] ? snprintf+0x49/0x70 [ 4168.844221] [] mount_bdev+0x1b0/0x1f0 [ 4168.849041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4168.852113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4168.855011] [] mount_fs+0x39/0x1b0 [ 4168.858847] [] vfs_kern_mount+0x67/0x110 [ 4168.861982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4168.866111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4168.869665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4168.872799] [] obd_setup+0x167/0x540 [obdclass] [ 4168.875340] [] class_setup+0x54f/0x830 [obdclass] [ 4168.879212] [] class_process_config+0x149b/0x2660 [obdclass] [ 4168.881943] [] do_lcfg+0x263/0x520 [obdclass] [ 4168.884185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4168.888722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4168.891692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4168.894991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4168.897957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4168.901117] [] mount_nodev+0x4d/0xb0 [ 4168.903708] [] lustre_mount+0x18/0x20 [lustre] [ 4168.906818] [] mount_fs+0x39/0x1b0 [ 4168.909075] [] vfs_kern_mount+0x67/0x110 [ 4168.911547] [] do_mount+0x1ef/0xce0 [ 4168.914139] [] ? copy_mount_options+0x39/0x1b0 [ 4168.918104] [] SyS_mount+0x83/0xd0 [ 4168.920343] [] system_call_fastpath+0x1f/0x24 [ 4168.926599] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4168.929444] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4168.931583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4168.965107] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4168.972056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4168.976246] Call Trace: [ 4168.978257] [] dump_stack+0x19/0x1b [ 4168.981528] [] __schedule_bug+0x64/0x72 [ 4168.983664] [] __schedule+0x791/0x7d0 [ 4168.986309] [] ? bit_wait+0x50/0x50 [ 4168.988249] [] schedule+0x29/0x70 [ 4168.990020] [] schedule_timeout+0x209/0x290 [ 4168.992085] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4168.994368] [] ? kvm_clock_read+0x33/0x40 [ 4168.996288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4168.998413] [] ? bit_wait+0x50/0x50 [ 4169.002739] [] io_schedule_timeout+0xad/0x130 [ 4169.005144] [] io_schedule+0x18/0x20 [ 4169.007537] [] bit_wait_io+0x11/0x50 [ 4169.010805] [] __wait_on_bit+0x65/0x90 [ 4169.013381] [] ? bit_wait+0x50/0x50 [ 4169.015301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4169.018136] [] ? wake_bit_function+0x40/0x40 [ 4169.021539] [] __wait_on_buffer+0x2a/0x30 [ 4169.025057] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4169.029806] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4169.032521] [] ? vprintk_emit+0x3e4/0x560 [ 4169.035984] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4169.038629] [] ? printk+0x5d/0x74 [ 4169.041776] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4169.047232] [] mount_bdev+0x1b0/0x1f0 [ 4169.051284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4169.055864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4169.059071] [] mount_fs+0x39/0x1b0 [ 4169.061306] [] vfs_kern_mount+0x67/0x110 [ 4169.065172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4169.070029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4169.074917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4169.077770] [] obd_setup+0x167/0x540 [obdclass] [ 4169.080724] [] class_setup+0x54f/0x830 [obdclass] [ 4169.084611] [] class_process_config+0x149b/0x2660 [obdclass] [ 4169.086593] [] do_lcfg+0x263/0x520 [obdclass] [ 4169.089810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4169.096682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4169.098879] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4169.102791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4169.104863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4169.106536] [] mount_nodev+0x4d/0xb0 [ 4169.108465] [] lustre_mount+0x18/0x20 [lustre] [ 4169.110831] [] mount_fs+0x39/0x1b0 [ 4169.112648] [] vfs_kern_mount+0x67/0x110 [ 4169.114570] [] do_mount+0x1ef/0xce0 [ 4169.116324] [] ? copy_mount_options+0x39/0x1b0 [ 4169.118386] [] SyS_mount+0x83/0xd0 [ 4169.120221] [] system_call_fastpath+0x1f/0x24 [ 4169.122043] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4169.124848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4169.155538] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4169.159761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4169.163654] Call Trace: [ 4169.164372] [] dump_stack+0x19/0x1b [ 4169.167009] [] __schedule_bug+0x64/0x72 [ 4169.170060] [] __schedule+0x791/0x7d0 [ 4169.173216] [] ? bit_wait+0x50/0x50 [ 4169.176660] [] schedule+0x29/0x70 [ 4169.179589] [] schedule_timeout+0x209/0x290 [ 4169.184240] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4169.187103] [] ? kvm_clock_read+0x33/0x40 [ 4169.189938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4169.193205] [] ? bit_wait+0x50/0x50 [ 4169.195065] [] io_schedule_timeout+0xad/0x130 [ 4169.199507] [] io_schedule+0x18/0x20 [ 4169.203193] [] bit_wait_io+0x11/0x50 [ 4169.205547] [] __wait_on_bit+0x65/0x90 [ 4169.207806] [] ? bit_wait+0x50/0x50 [ 4169.210015] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4169.213663] [] ? wake_bit_function+0x40/0x40 [ 4169.216068] [] __wait_on_buffer+0x2a/0x30 [ 4169.218337] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4169.220175] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4169.222371] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4169.225448] [] ? printk+0x5d/0x74 [ 4169.226579] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4169.229364] [] mount_bdev+0x1b0/0x1f0 [ 4169.230896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4169.234259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4169.238209] [] mount_fs+0x39/0x1b0 [ 4169.240739] [] vfs_kern_mount+0x67/0x110 [ 4169.242997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4169.245308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4169.249938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4169.253877] [] obd_setup+0x167/0x540 [obdclass] [ 4169.261956] [] class_setup+0x54f/0x830 [obdclass] [ 4169.264305] [] class_process_config+0x149b/0x2660 [obdclass] [ 4169.266864] [] do_lcfg+0x263/0x520 [obdclass] [ 4169.268642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4169.273549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4169.278728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4169.284263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4169.287296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4169.292945] [] mount_nodev+0x4d/0xb0 [ 4169.295258] [] lustre_mount+0x18/0x20 [lustre] [ 4169.297283] [] mount_fs+0x39/0x1b0 [ 4169.299974] [] vfs_kern_mount+0x67/0x110 [ 4169.302433] [] do_mount+0x1ef/0xce0 [ 4169.304221] [] ? copy_mount_options+0x39/0x1b0 [ 4169.307174] [] SyS_mount+0x83/0xd0 [ 4169.308781] [] system_call_fastpath+0x1f/0x24 [ 4169.312196] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4169.315444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4169.347891] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4169.351688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4169.356065] Call Trace: [ 4169.358204] [] dump_stack+0x19/0x1b [ 4169.362032] [] __schedule_bug+0x64/0x72 [ 4169.364569] [] __schedule+0x791/0x7d0 [ 4169.366587] [] schedule+0x29/0x70 [ 4169.369669] [] schedule_timeout+0x209/0x290 [ 4169.372864] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4169.377892] [] ? resched_curr+0xd8/0xf0 [ 4169.380346] [] ? check_preempt_curr+0x80/0xa0 [ 4169.383097] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4169.385295] [] wait_for_completion+0xfc/0x140 [ 4169.387251] [] ? wake_up_state+0x20/0x20 [ 4169.389009] [] kthread_create_on_node+0xa8/0x140 [ 4169.391021] [] ? bit_wait+0x50/0x50 [ 4169.392612] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4169.395113] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4169.398853] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4169.405300] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4169.408414] [] ? printk+0x5d/0x74 [ 4169.411918] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4169.414848] [] mount_bdev+0x1b0/0x1f0 [ 4169.417220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4169.420189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4169.423060] [] mount_fs+0x39/0x1b0 [ 4169.425265] [] vfs_kern_mount+0x67/0x110 [ 4169.427573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4169.430686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4169.433623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4169.435938] [] obd_setup+0x167/0x540 [obdclass] [ 4169.439249] [] class_setup+0x54f/0x830 [obdclass] [ 4169.441858] [] class_process_config+0x149b/0x2660 [obdclass] [ 4169.446489] [] do_lcfg+0x263/0x520 [obdclass] [ 4169.450652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4169.454610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4169.457437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4169.460802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4169.464091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4169.468574] [] mount_nodev+0x4d/0xb0 [ 4169.470391] [] lustre_mount+0x18/0x20 [lustre] [ 4169.472515] [] mount_fs+0x39/0x1b0 [ 4169.474291] [] vfs_kern_mount+0x67/0x110 [ 4169.475941] [] do_mount+0x1ef/0xce0 [ 4169.477880] [] ? copy_mount_options+0x39/0x1b0 [ 4169.480099] [] SyS_mount+0x83/0xd0 [ 4169.482768] [] system_call_fastpath+0x1f/0x24 [ 4169.484665] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4169.487214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4169.541571] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4169.548425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4169.553176] Call Trace: [ 4169.554271] [] dump_stack+0x19/0x1b [ 4169.557554] [] __schedule_bug+0x64/0x72 [ 4169.559662] [] __schedule+0x791/0x7d0 [ 4169.561511] [] schedule+0x29/0x70 [ 4169.563958] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4169.572053] [] ? wake_up_atomic_t+0x30/0x30 [ 4169.576122] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4169.580801] [] ? printk+0x5d/0x74 [ 4169.587003] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4169.595352] [] mount_bdev+0x1b0/0x1f0 [ 4169.600423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4169.606813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4169.619561] [] mount_fs+0x39/0x1b0 [ 4169.629330] [] vfs_kern_mount+0x67/0x110 [ 4169.635578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4169.641110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4169.645669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4169.650751] [] obd_setup+0x167/0x540 [obdclass] [ 4169.654076] [] class_setup+0x54f/0x830 [obdclass] [ 4169.660774] [] class_process_config+0x149b/0x2660 [obdclass] [ 4169.664497] [] do_lcfg+0x263/0x520 [obdclass] [ 4169.667643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4169.672520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4169.675307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4169.679109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4169.682928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4169.686260] [] mount_nodev+0x4d/0xb0 [ 4169.689556] [] lustre_mount+0x18/0x20 [lustre] [ 4169.692625] [] mount_fs+0x39/0x1b0 [ 4169.694694] [] vfs_kern_mount+0x67/0x110 [ 4169.698690] [] do_mount+0x1ef/0xce0 [ 4169.700371] [] ? copy_mount_options+0x39/0x1b0 [ 4169.702704] [] SyS_mount+0x83/0xd0 [ 4169.705747] [] system_call_fastpath+0x1f/0x24 [ 4169.709233] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4169.713366] in_atomic(): 1, irqs_disabled(): 0, pid: 8215, name: mount.lustre [ 4169.716408] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4169.720869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4169.725050] Call Trace: [ 4169.726937] [] dump_stack+0x19/0x1b [ 4169.730346] [] __might_sleep+0xd9/0x100 [ 4169.734264] [] __kmalloc+0x73/0x340 [ 4169.736458] [] ? __debug_object_init+0x249/0x480 [ 4169.739260] [] ? __alloc_workqueue_key+0x261/0x480 [ 4169.741551] [] __alloc_workqueue_key+0x261/0x480 [ 4169.745771] [] ? do_raw_spin_unlock+0x49/0x90 [ 4169.748892] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4169.751423] [] mount_bdev+0x1b0/0x1f0 [ 4169.754274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4169.757835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4169.760511] [] mount_fs+0x39/0x1b0 [ 4169.762393] [] vfs_kern_mount+0x67/0x110 [ 4169.766092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4169.769007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4169.771568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4169.774580] [] obd_setup+0x167/0x540 [obdclass] [ 4169.778361] [] class_setup+0x54f/0x830 [obdclass] [ 4169.780854] [] class_process_config+0x149b/0x2660 [obdclass] [ 4169.786453] [] do_lcfg+0x263/0x520 [obdclass] [ 4169.789741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4169.796240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4169.801303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4169.804380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4169.806729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4169.809189] [] mount_nodev+0x4d/0xb0 [ 4169.811029] [] lustre_mount+0x18/0x20 [lustre] [ 4169.812492] [] mount_fs+0x39/0x1b0 [ 4169.814384] [] vfs_kern_mount+0x67/0x110 [ 4169.815946] [] do_mount+0x1ef/0xce0 [ 4169.817837] [] ? copy_mount_options+0x39/0x1b0 [ 4169.820557] [] SyS_mount+0x83/0xd0 [ 4169.822299] [] system_call_fastpath+0x1f/0x24 [ 4169.824359] BUG: scheduling while atomic: mount.lustre/8215/0x10000002 [ 4169.826654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4169.856379] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4169.860997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4169.865253] Call Trace: [ 4169.866202] [] dump_stack+0x19/0x1b [ 4169.868833] [] __schedule_bug+0x64/0x72 [ 4169.871650] [] __schedule+0x791/0x7d0 [ 4169.874435] [] __cond_resched+0x26/0x30 [ 4169.876431] [] _cond_resched+0x3a/0x50 [ 4169.878098] [] __kmalloc+0x78/0x340 [ 4169.880656] [] ? __debug_object_init+0x249/0x480 [ 4169.882964] [] ? __alloc_workqueue_key+0x261/0x480 [ 4169.885785] [] __alloc_workqueue_key+0x261/0x480 [ 4169.889314] [] ? do_raw_spin_unlock+0x49/0x90 [ 4169.891972] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4169.894638] [] mount_bdev+0x1b0/0x1f0 [ 4169.901477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4169.904596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4169.909429] [] mount_fs+0x39/0x1b0 [ 4169.913948] [] vfs_kern_mount+0x67/0x110 [ 4169.915810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4169.918970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4169.923410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4169.926292] [] obd_setup+0x167/0x540 [obdclass] [ 4169.929760] [] class_setup+0x54f/0x830 [obdclass] [ 4169.931997] [] class_process_config+0x149b/0x2660 [obdclass] [ 4169.935777] [] do_lcfg+0x263/0x520 [obdclass] [ 4169.939666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4169.944491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4169.948345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4169.952655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4169.955773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4169.959872] [] mount_nodev+0x4d/0xb0 [ 4169.963716] [] lustre_mount+0x18/0x20 [lustre] [ 4169.969413] [] mount_fs+0x39/0x1b0 [ 4169.973130] [] vfs_kern_mount+0x67/0x110 [ 4169.976886] [] do_mount+0x1ef/0xce0 [ 4169.982221] [] ? copy_mount_options+0x39/0x1b0 [ 4169.986191] [] SyS_mount+0x83/0xd0 [ 4169.989858] [] system_call_fastpath+0x1f/0x24 [ 4169.991668] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4169.994080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4170.058866] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4170.064949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4170.071272] Call Trace: [ 4170.072265] [] dump_stack+0x19/0x1b [ 4170.074270] [] __schedule_bug+0x64/0x72 [ 4170.076739] [] __schedule+0x791/0x7d0 [ 4170.078841] [] schedule+0x29/0x70 [ 4170.080812] [] schedule_timeout+0x209/0x290 [ 4170.082345] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4170.084882] [] ? resched_curr+0xd8/0xf0 [ 4170.086571] [] ? check_preempt_curr+0x80/0xa0 [ 4170.088504] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4170.090683] [] wait_for_completion+0xfc/0x140 [ 4170.092975] [] ? wake_up_state+0x20/0x20 [ 4170.095017] [] kthread_create_on_node+0xa8/0x140 [ 4170.097506] [] ? process_one_work+0x4a0/0x4a0 [ 4170.100073] [] __alloc_workqueue_key+0x336/0x480 [ 4170.102533] [] ? do_raw_spin_unlock+0x49/0x90 [ 4170.104959] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4170.109186] [] mount_bdev+0x1b0/0x1f0 [ 4170.112487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4170.114150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4170.117023] [] mount_fs+0x39/0x1b0 [ 4170.120439] [] vfs_kern_mount+0x67/0x110 [ 4170.122649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4170.126442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4170.130497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4170.132869] [] obd_setup+0x167/0x540 [obdclass] [ 4170.136644] [] class_setup+0x54f/0x830 [obdclass] [ 4170.140932] [] class_process_config+0x149b/0x2660 [obdclass] [ 4170.144947] [] do_lcfg+0x263/0x520 [obdclass] [ 4170.146558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4170.149108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4170.151634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4170.154315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4170.156781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4170.158594] [] mount_nodev+0x4d/0xb0 [ 4170.160808] [] lustre_mount+0x18/0x20 [lustre] [ 4170.163550] [] mount_fs+0x39/0x1b0 [ 4170.168120] [] vfs_kern_mount+0x67/0x110 [ 4170.175358] [] do_mount+0x1ef/0xce0 [ 4170.178523] [] ? copy_mount_options+0x39/0x1b0 [ 4170.182101] [] SyS_mount+0x83/0xd0 [ 4170.184168] [] system_call_fastpath+0x1f/0x24 [ 4170.188429] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4170.193684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4170.241653] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4170.246684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4170.252426] Call Trace: [ 4170.253570] [] dump_stack+0x19/0x1b [ 4170.255343] [] __schedule_bug+0x64/0x72 [ 4170.260975] [] __schedule+0x791/0x7d0 [ 4170.264684] [] ? bit_wait+0x50/0x50 [ 4170.269732] [] schedule+0x29/0x70 [ 4170.274829] [] schedule_timeout+0x209/0x290 [ 4170.277994] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4170.281308] [] ? kvm_clock_read+0x33/0x40 [ 4170.285245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4170.287190] [] ? ktime_get_ts64+0x4c/0xf0 [ 4170.289669] [] ? bit_wait+0x50/0x50 [ 4170.291124] [] io_schedule_timeout+0xad/0x130 [ 4170.294229] [] io_schedule+0x18/0x20 [ 4170.296710] [] bit_wait_io+0x11/0x50 [ 4170.298370] [] __wait_on_bit+0x65/0x90 [ 4170.300258] [] ? bit_wait+0x50/0x50 [ 4170.302638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4170.306888] [] ? wake_bit_function+0x40/0x40 [ 4170.309948] [] __sync_dirty_buffer+0xe8/0x110 [ 4170.314038] [] sync_dirty_buffer+0x13/0x20 [ 4170.317714] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4170.322268] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4170.325681] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4170.328303] [] mount_bdev+0x1b0/0x1f0 [ 4170.331096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4170.334842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4170.337546] [] mount_fs+0x39/0x1b0 [ 4170.340311] [] vfs_kern_mount+0x67/0x110 [ 4170.342612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4170.344908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4170.348691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4170.352669] [] obd_setup+0x167/0x540 [obdclass] [ 4170.355142] [] class_setup+0x54f/0x830 [obdclass] [ 4170.359485] [] class_process_config+0x149b/0x2660 [obdclass] [ 4170.362272] [] do_lcfg+0x263/0x520 [obdclass] [ 4170.364991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4170.367826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4170.372595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4170.375172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4170.376513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4170.378454] [] mount_nodev+0x4d/0xb0 [ 4170.379742] [] lustre_mount+0x18/0x20 [lustre] [ 4170.381462] [] mount_fs+0x39/0x1b0 [ 4170.382969] [] vfs_kern_mount+0x67/0x110 [ 4170.384783] [] do_mount+0x1ef/0xce0 [ 4170.386630] [] ? copy_mount_options+0x39/0x1b0 [ 4170.388878] [] SyS_mount+0x83/0xd0 [ 4170.390861] [] system_call_fastpath+0x1f/0x24 [ 4170.394920] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4170.397898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4170.431372] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4170.436556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4170.441509] Call Trace: [ 4170.442397] [] dump_stack+0x19/0x1b [ 4170.445774] [] __schedule_bug+0x64/0x72 [ 4170.448092] [] __schedule+0x791/0x7d0 [ 4170.449797] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4170.452442] [] ? bit_wait+0x50/0x50 [ 4170.454208] [] schedule+0x29/0x70 [ 4170.456334] [] schedule_timeout+0x209/0x290 [ 4170.458996] [] ? kvm_clock_read+0x33/0x40 [ 4170.461121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4170.463467] [] ? ktime_get_ts64+0x4c/0xf0 [ 4170.465297] [] ? bit_wait+0x50/0x50 [ 4170.466981] [] io_schedule_timeout+0xad/0x130 [ 4170.469189] [] io_schedule+0x18/0x20 [ 4170.470863] [] bit_wait_io+0x11/0x50 [ 4170.472582] [] __wait_on_bit+0x65/0x90 [ 4170.474332] [] ? bit_wait+0x50/0x50 [ 4170.475908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4170.477927] [] ? wake_bit_function+0x40/0x40 [ 4170.480571] [] __wait_on_buffer+0x2a/0x30 [ 4170.482434] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4170.484460] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4170.487008] [] v2_read_header+0x1f/0x50 [ 4170.488819] [] v2_check_quota_file+0x2b/0x70 [ 4170.491499] [] ? igrab+0x36/0x60 [ 4170.493317] [] vfs_load_quota_inode+0x279/0x570 [ 4170.495406] [] ? unlock_new_inode+0x55/0x80 [ 4170.497508] [] dquot_enable+0xf0/0x110 [ 4170.499233] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4170.501502] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4170.503787] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4170.505964] [] mount_bdev+0x1b0/0x1f0 [ 4170.508620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4170.511118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4170.513397] [] mount_fs+0x39/0x1b0 [ 4170.515302] [] vfs_kern_mount+0x67/0x110 [ 4170.517665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4170.519830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4170.522151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4170.524345] [] obd_setup+0x167/0x540 [obdclass] [ 4170.526741] [] class_setup+0x54f/0x830 [obdclass] [ 4170.529171] [] class_process_config+0x149b/0x2660 [obdclass] [ 4170.531576] [] do_lcfg+0x263/0x520 [obdclass] [ 4170.533779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4170.536106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4170.538390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4170.540920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4170.543297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4170.545470] [] mount_nodev+0x4d/0xb0 [ 4170.547236] [] lustre_mount+0x18/0x20 [lustre] [ 4170.549234] [] mount_fs+0x39/0x1b0 [ 4170.550912] [] vfs_kern_mount+0x67/0x110 [ 4170.552761] [] do_mount+0x1ef/0xce0 [ 4170.554501] [] ? copy_mount_options+0x39/0x1b0 [ 4170.556487] [] SyS_mount+0x83/0xd0 [ 4170.558158] [] system_call_fastpath+0x1f/0x24 [ 4170.560524] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4170.567531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4170.615034] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4170.619078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4170.622178] Call Trace: [ 4170.622977] [] dump_stack+0x19/0x1b [ 4170.624376] [] __schedule_bug+0x64/0x72 [ 4170.625921] [] __schedule+0x791/0x7d0 [ 4170.627789] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4170.630034] [] ? bit_wait+0x50/0x50 [ 4170.631689] [] schedule+0x29/0x70 [ 4170.633314] [] schedule_timeout+0x209/0x290 [ 4170.635463] [] ? kvm_clock_read+0x33/0x40 [ 4170.637465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4170.641521] [] ? ktime_get_ts64+0x4c/0xf0 [ 4170.643713] [] ? bit_wait+0x50/0x50 [ 4170.645665] [] io_schedule_timeout+0xad/0x130 [ 4170.650114] [] io_schedule+0x18/0x20 [ 4170.653722] [] bit_wait_io+0x11/0x50 [ 4170.656708] [] __wait_on_bit+0x65/0x90 [ 4170.659092] [] ? bit_wait+0x50/0x50 [ 4170.660976] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4170.664283] [] ? wake_bit_function+0x40/0x40 [ 4170.666703] [] __wait_on_buffer+0x2a/0x30 [ 4170.670240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4170.673279] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4170.677128] [] v2_read_header+0x1f/0x50 [ 4170.678696] [] v2_check_quota_file+0x2b/0x70 [ 4170.681582] [] ? igrab+0x36/0x60 [ 4170.683211] [] vfs_load_quota_inode+0x279/0x570 [ 4170.684846] [] ? unlock_new_inode+0x55/0x80 [ 4170.686412] [] dquot_enable+0xf0/0x110 [ 4170.687958] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4170.690030] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4170.692390] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4170.696693] [] mount_bdev+0x1b0/0x1f0 [ 4170.698712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4170.701026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4170.702776] [] mount_fs+0x39/0x1b0 [ 4170.704536] [] vfs_kern_mount+0x67/0x110 [ 4170.706094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4170.707703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4170.710478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4170.712979] [] obd_setup+0x167/0x540 [obdclass] [ 4170.715235] [] class_setup+0x54f/0x830 [obdclass] [ 4170.717474] [] class_process_config+0x149b/0x2660 [obdclass] [ 4170.719126] [] do_lcfg+0x263/0x520 [obdclass] [ 4170.720316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4170.722488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4170.724847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4170.727201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4170.729537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4170.731903] [] mount_nodev+0x4d/0xb0 [ 4170.733589] [] lustre_mount+0x18/0x20 [lustre] [ 4170.735862] [] mount_fs+0x39/0x1b0 [ 4170.738383] [] vfs_kern_mount+0x67/0x110 [ 4170.742105] [] do_mount+0x1ef/0xce0 [ 4170.745464] [] ? copy_mount_options+0x39/0x1b0 [ 4170.747575] [] SyS_mount+0x83/0xd0 [ 4170.749438] [] system_call_fastpath+0x1f/0x24 [ 4170.751155] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4170.753958] in_atomic(): 1, irqs_disabled(): 0, pid: 8215, name: mount.lustre [ 4170.756754] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4170.761488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4170.764955] Call Trace: [ 4170.765915] [] dump_stack+0x19/0x1b [ 4170.767458] [] __might_sleep+0xd9/0x100 [ 4170.769323] [] mutex_lock+0x20/0x40 [ 4170.771024] [] vfs_load_quota_inode+0x2d8/0x570 [ 4170.774165] [] dquot_enable+0xf0/0x110 [ 4170.777367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4170.780150] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4170.784954] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4170.787626] [] mount_bdev+0x1b0/0x1f0 [ 4170.789358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4170.797467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4170.800735] [] mount_fs+0x39/0x1b0 [ 4170.802727] [] vfs_kern_mount+0x67/0x110 [ 4170.804787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4170.808689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4170.812932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4170.816776] [] obd_setup+0x167/0x540 [obdclass] [ 4170.819012] [] class_setup+0x54f/0x830 [obdclass] [ 4170.820913] [] class_process_config+0x149b/0x2660 [obdclass] [ 4170.823439] [] do_lcfg+0x263/0x520 [obdclass] [ 4170.826702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4170.829169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4170.831637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4170.833138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4170.835279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4170.837014] [] mount_nodev+0x4d/0xb0 [ 4170.838289] [] lustre_mount+0x18/0x20 [lustre] [ 4170.840224] [] mount_fs+0x39/0x1b0 [ 4170.841830] [] vfs_kern_mount+0x67/0x110 [ 4170.844031] [] do_mount+0x1ef/0xce0 [ 4170.845057] [] ? copy_mount_options+0x39/0x1b0 [ 4170.847196] [] SyS_mount+0x83/0xd0 [ 4170.849638] [] system_call_fastpath+0x1f/0x24 [ 4170.851850] BUG: scheduling while atomic: mount.lustre/8215/0x10000002 [ 4170.854373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4170.879795] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4170.883536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4170.886040] Call Trace: [ 4170.886895] [] dump_stack+0x19/0x1b [ 4170.888647] [] __schedule_bug+0x64/0x72 [ 4170.890293] [] __schedule+0x791/0x7d0 [ 4170.892141] [] __cond_resched+0x26/0x30 [ 4170.893992] [] _cond_resched+0x3a/0x50 [ 4170.896033] [] mutex_lock+0x25/0x40 [ 4170.898048] [] vfs_load_quota_inode+0x2d8/0x570 [ 4170.900406] [] dquot_enable+0xf0/0x110 [ 4170.902448] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4170.905103] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4170.907893] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4170.910469] [] mount_bdev+0x1b0/0x1f0 [ 4170.912449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4170.915310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4170.917641] [] mount_fs+0x39/0x1b0 [ 4170.919282] [] vfs_kern_mount+0x67/0x110 [ 4170.921282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4170.923242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4170.925438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4170.927799] [] obd_setup+0x167/0x540 [obdclass] [ 4170.929891] [] class_setup+0x54f/0x830 [obdclass] [ 4170.931969] [] class_process_config+0x149b/0x2660 [obdclass] [ 4170.934396] [] do_lcfg+0x263/0x520 [obdclass] [ 4170.937571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4170.940038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4170.942407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4170.944926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4170.947969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4170.950445] [] mount_nodev+0x4d/0xb0 [ 4170.952696] [] lustre_mount+0x18/0x20 [lustre] [ 4170.954281] [] mount_fs+0x39/0x1b0 [ 4170.956097] [] vfs_kern_mount+0x67/0x110 [ 4170.957960] [] do_mount+0x1ef/0xce0 [ 4170.959800] [] ? copy_mount_options+0x39/0x1b0 [ 4170.962064] [] SyS_mount+0x83/0xd0 [ 4170.963790] [] system_call_fastpath+0x1f/0x24 [ 4170.966268] BUG: scheduling while atomic: mount.lustre/8215/0x00000002 [ 4170.969195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4170.999111] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4171.003224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4171.008338] Call Trace: [ 4171.009309] [] dump_stack+0x19/0x1b [ 4171.012542] [] __schedule_bug+0x64/0x72 [ 4171.016175] [] __schedule+0x791/0x7d0 [ 4171.018686] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4171.021320] [] ? bit_wait+0x50/0x50 [ 4171.025524] [] schedule+0x29/0x70 [ 4171.027409] [] schedule_timeout+0x209/0x290 [ 4171.030545] [] ? kvm_clock_read+0x33/0x40 [ 4171.032739] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4171.035382] [] ? ktime_get_ts64+0x4c/0xf0 [ 4171.038094] [] ? bit_wait+0x50/0x50 [ 4171.040118] [] io_schedule_timeout+0xad/0x130 [ 4171.044229] [] io_schedule+0x18/0x20 [ 4171.048001] [] bit_wait_io+0x11/0x50 [ 4171.054392] [] __wait_on_bit+0x65/0x90 [ 4171.056193] [] ? bit_wait+0x50/0x50 [ 4171.060133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4171.064658] [] ? wake_bit_function+0x40/0x40 [ 4171.066902] [] __wait_on_buffer+0x2a/0x30 [ 4171.069336] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4171.072907] [] ? mark_page_accessed+0xd8/0xe0 [ 4171.075084] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4171.079852] [] v2_read_header+0x1f/0x50 [ 4171.082445] [] v2_check_quota_file+0x2b/0x70 [ 4171.084446] [] ? igrab+0x36/0x60 [ 4171.086186] [] vfs_load_quota_inode+0x279/0x570 [ 4171.088737] [] ? unlock_new_inode+0x55/0x80 [ 4171.091225] [] dquot_enable+0xf0/0x110 [ 4171.094168] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4171.097098] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4171.101444] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4171.104481] [] mount_bdev+0x1b0/0x1f0 [ 4171.106974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4171.112461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4171.117831] [] mount_fs+0x39/0x1b0 [ 4171.122873] [] vfs_kern_mount+0x67/0x110 [ 4171.126441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4171.129545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4171.132153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4171.134904] [] obd_setup+0x167/0x540 [obdclass] [ 4171.136390] [] class_setup+0x54f/0x830 [obdclass] [ 4171.139376] [] class_process_config+0x149b/0x2660 [obdclass] [ 4171.143713] [] do_lcfg+0x263/0x520 [obdclass] [ 4171.147008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4171.151340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4171.153283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4171.156853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4171.159418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4171.161087] [] mount_nodev+0x4d/0xb0 [ 4171.163781] [] lustre_mount+0x18/0x20 [lustre] [ 4171.166195] [] mount_fs+0x39/0x1b0 [ 4171.168777] [] vfs_kern_mount+0x67/0x110 [ 4171.171287] [] do_mount+0x1ef/0xce0 [ 4171.174967] [] ? copy_mount_options+0x39/0x1b0 [ 4171.177976] [] SyS_mount+0x83/0xd0 [ 4171.180545] [] system_call_fastpath+0x1f/0x24 [ 4171.183082] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4171.188336] BUG: scheduling while atomic: mount.lustre/8215/0x10000002 [ 4171.192760] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4171.218531] CPU: 2 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4171.222291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4171.225611] Call Trace: [ 4171.226449] [] dump_stack+0x19/0x1b [ 4171.228931] [] __schedule_bug+0x64/0x72 [ 4171.231838] [] __schedule+0x791/0x7d0 [ 4171.235185] [] ? dquot_alloc+0x1a/0x20 [ 4171.238473] [] __cond_resched+0x26/0x30 [ 4171.240302] [] _cond_resched+0x3a/0x50 [ 4171.242169] [] kmem_cache_alloc+0x54/0x2e0 [ 4171.244140] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4171.246579] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4171.249208] [] dquot_alloc+0x1a/0x20 [ 4171.253972] [] dqget+0x242/0x460 [ 4171.258595] [] __dquot_initialize+0x12d/0x230 [ 4171.263592] [] ? free_pages.part.76+0x40/0x50 [ 4171.266485] [] dquot_initialize+0x13/0x20 [ 4171.271339] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4171.276908] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4171.279928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4171.283505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4171.287909] [] obd_setup+0x167/0x540 [obdclass] [ 4171.292493] [] class_setup+0x54f/0x830 [obdclass] [ 4171.295306] [] class_process_config+0x149b/0x2660 [obdclass] [ 4171.298112] [] do_lcfg+0x263/0x520 [obdclass] [ 4171.299981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4171.302348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4171.304958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4171.307678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4171.309721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4171.311419] [] mount_nodev+0x4d/0xb0 [ 4171.312888] [] lustre_mount+0x18/0x20 [lustre] [ 4171.315156] [] mount_fs+0x39/0x1b0 [ 4171.317024] [] vfs_kern_mount+0x67/0x110 [ 4171.321144] [] do_mount+0x1ef/0xce0 [ 4171.324590] [] ? copy_mount_options+0x39/0x1b0 [ 4171.328215] [] SyS_mount+0x83/0xd0 [ 4171.331619] [] system_call_fastpath+0x1f/0x24 [ 4171.337024] BUG: scheduling while atomic: mount.lustre/8215/0x10000002 [ 4171.340900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4171.370312] CPU: 3 PID: 8215 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4171.374754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4171.386558] Call Trace: [ 4171.387544] [] dump_stack+0x19/0x1b [ 4171.389425] [] __schedule_bug+0x64/0x72 [ 4171.396743] [] __schedule+0x791/0x7d0 [ 4171.402499] [] __cond_resched+0x26/0x30 [ 4171.405444] [] _cond_resched+0x3a/0x50 [ 4171.407034] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4171.408966] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4171.410909] [] read_blk+0x4c/0x60 [ 4171.412718] [] find_tree_dqentry+0x47/0x240 [ 4171.417164] [] find_tree_dqentry+0x1aa/0x240 [ 4171.423372] [] find_tree_dqentry+0x1aa/0x240 [ 4171.431672] [] find_tree_dqentry+0x1aa/0x240 [ 4171.435812] [] qtree_read_dquot+0x14c/0x380 [ 4171.438041] [] v2_read_dquot+0x2b/0x30 [ 4171.442070] [] dquot_acquire+0xe4/0x130 [ 4171.445198] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4171.448947] [] dqget+0x3fb/0x460 [ 4171.455731] [] __dquot_initialize+0x12d/0x230 [ 4171.458822] [] ? free_pages.part.76+0x40/0x50 [ 4171.469617] [] dquot_initialize+0x13/0x20 [ 4171.474233] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4171.481129] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4171.485030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4171.487543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4171.489495] [] obd_setup+0x167/0x540 [obdclass] [ 4171.492527] [] class_setup+0x54f/0x830 [obdclass] [ 4171.495973] [] class_process_config+0x149b/0x2660 [obdclass] [ 4171.499246] [] do_lcfg+0x263/0x520 [obdclass] [ 4171.502064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4171.505139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4171.511537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4171.514460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4171.518050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4171.520614] [] mount_nodev+0x4d/0xb0 [ 4171.523482] [] lustre_mount+0x18/0x20 [lustre] [ 4171.526550] [] mount_fs+0x39/0x1b0 [ 4171.528237] [] vfs_kern_mount+0x67/0x110 [ 4171.530172] [] do_mount+0x1ef/0xce0 [ 4171.532071] [] ? copy_mount_options+0x39/0x1b0 [ 4171.536153] [] SyS_mount+0x83/0xd0 [ 4171.538363] [] system_call_fastpath+0x1f/0x24 [ 4174.209644] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4176.748307] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4203.775696] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4203.776949] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4203.786130] Lustre: Skipped 2 previous similar messages [ 4205.484610] LustreError: 9568:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4205.488537] LustreError: 9568:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 4205.570939] Lustre: server umount lustre-OST0000 complete [ 4208.254639] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4213.776446] Lustre: server umount lustre-MDT0000 complete [ 4213.788632] LustreError: 6229:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4213.804647] LustreError: 6229:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4215.756745] LustreError: 8241:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595307 with bad export cookie 6172811767312186268 [ 4215.758819] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4215.771451] LustreError: 8241:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4216.088055] Lustre: server umount lustre-MDT0001 complete [ 4220.787260] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 4222.055432] Key type lgssc unregistered [ 4222.205549] LNet: 10634:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4223.217654] LNet: Removed LNI 192.168.201.120@tcp [ 4242.549478] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 4250.149853] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 4250.525188] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4250.557019] alg: No test for adler32 (adler32-zlib) [ 4251.465255] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4251.604361] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 4251.608514] LNet: Accept secure, port 988 [ 4253.180920] Key type lgssc registered [ 4253.689744] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4258.107694] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4261.304561] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4264.524074] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4264.533740] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4267.810290] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4267.818981] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4271.523501] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4271.548764] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4271.556326] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4271.559722] in_atomic(): 1, irqs_disabled(): 0, pid: 15426, name: mount.lustre [ 4271.564397] CPU: 2 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4271.568906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4271.572394] Call Trace: [ 4271.573318] [] dump_stack+0x19/0x1b [ 4271.576733] [] __might_sleep+0xd9/0x100 [ 4271.578740] [] kmem_cache_alloc+0x4f/0x2e0 [ 4271.585045] [] alloc_vfsmnt+0x24/0x240 [ 4271.587473] [] vfs_kern_mount+0x36/0x110 [ 4271.590964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4271.593953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4271.600108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4271.603663] [] obd_setup+0x167/0x540 [obdclass] [ 4271.608214] [] class_setup+0x54f/0x830 [obdclass] [ 4271.613529] [] class_process_config+0x149b/0x2660 [obdclass] [ 4271.618931] [] do_lcfg+0x263/0x520 [obdclass] [ 4271.625936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4271.631145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4271.636212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4271.638532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4271.640518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4271.647656] [] mount_nodev+0x4d/0xb0 [ 4271.653166] [] lustre_mount+0x18/0x20 [lustre] [ 4271.659910] [] mount_fs+0x39/0x1b0 [ 4271.665252] [] vfs_kern_mount+0x67/0x110 [ 4271.670896] [] do_mount+0x1ef/0xce0 [ 4271.681178] [] ? copy_mount_options+0x39/0x1b0 [ 4271.684142] [] SyS_mount+0x83/0xd0 [ 4271.685549] [] system_call_fastpath+0x1f/0x24 [ 4271.690052] BUG: scheduling while atomic: mount.lustre/15426/0x10000002 [ 4271.698059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4271.733672] CPU: 2 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4271.738053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4271.741901] Call Trace: [ 4271.743844] [] dump_stack+0x19/0x1b [ 4271.745539] [] __schedule_bug+0x64/0x72 [ 4271.750714] [] __schedule+0x791/0x7d0 [ 4271.752459] [] ? alloc_vfsmnt+0x24/0x240 [ 4271.757320] [] __cond_resched+0x26/0x30 [ 4271.760539] [] _cond_resched+0x3a/0x50 [ 4271.765757] [] kmem_cache_alloc+0x54/0x2e0 [ 4271.771248] [] alloc_vfsmnt+0x24/0x240 [ 4271.773473] [] vfs_kern_mount+0x36/0x110 [ 4271.775875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4271.778354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4271.781287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4271.783992] [] obd_setup+0x167/0x540 [obdclass] [ 4271.786940] [] class_setup+0x54f/0x830 [obdclass] [ 4271.793435] [] class_process_config+0x149b/0x2660 [obdclass] [ 4271.801292] [] do_lcfg+0x263/0x520 [obdclass] [ 4271.803501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4271.811979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4271.817620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4271.820601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4271.823770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4271.832203] [] mount_nodev+0x4d/0xb0 [ 4271.836210] [] lustre_mount+0x18/0x20 [lustre] [ 4271.838599] [] mount_fs+0x39/0x1b0 [ 4271.842645] [] vfs_kern_mount+0x67/0x110 [ 4271.847162] [] do_mount+0x1ef/0xce0 [ 4271.849544] [] ? copy_mount_options+0x39/0x1b0 [ 4271.851587] [] SyS_mount+0x83/0xd0 [ 4271.853322] [] system_call_fastpath+0x1f/0x24 [ 4271.855533] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4271.857562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4271.884407] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4271.891065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4271.896933] Call Trace: [ 4271.899325] [] dump_stack+0x19/0x1b [ 4271.902927] [] __schedule_bug+0x64/0x72 [ 4271.905163] [] __schedule+0x791/0x7d0 [ 4271.908022] [] ? bit_wait+0x50/0x50 [ 4271.912066] [] schedule+0x29/0x70 [ 4271.914605] [] schedule_timeout+0x209/0x290 [ 4271.919067] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4271.922763] [] ? kvm_clock_read+0x33/0x40 [ 4271.924319] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4271.927577] [] ? ktime_get_ts64+0x4c/0xf0 [ 4271.932927] [] ? bit_wait+0x50/0x50 [ 4271.936753] [] io_schedule_timeout+0xad/0x130 [ 4271.940745] [] io_schedule+0x18/0x20 [ 4271.944479] [] bit_wait_io+0x11/0x50 [ 4271.946292] [] __wait_on_bit+0x65/0x90 [ 4271.949004] [] ? bit_wait+0x50/0x50 [ 4271.951734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4271.955819] [] ? wake_bit_function+0x40/0x40 [ 4271.959536] [] __bread+0xad/0xf0 [ 4271.962443] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4271.967732] [] ? snprintf+0x49/0x70 [ 4271.977715] [] mount_bdev+0x1b0/0x1f0 [ 4271.979638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4271.983757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4271.987967] [] mount_fs+0x39/0x1b0 [ 4271.990930] [] vfs_kern_mount+0x67/0x110 [ 4271.995041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4271.997963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4272.000508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4272.003172] [] obd_setup+0x167/0x540 [obdclass] [ 4272.005494] [] class_setup+0x54f/0x830 [obdclass] [ 4272.010425] [] class_process_config+0x149b/0x2660 [obdclass] [ 4272.014930] [] do_lcfg+0x263/0x520 [obdclass] [ 4272.019537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4272.023942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4272.028365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4272.032937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4272.035596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4272.037778] [] mount_nodev+0x4d/0xb0 [ 4272.041841] [] lustre_mount+0x18/0x20 [lustre] [ 4272.048212] [] mount_fs+0x39/0x1b0 [ 4272.051659] [] vfs_kern_mount+0x67/0x110 [ 4272.055219] [] do_mount+0x1ef/0xce0 [ 4272.063099] [] ? copy_mount_options+0x39/0x1b0 [ 4272.070811] [] SyS_mount+0x83/0xd0 [ 4272.078795] [] system_call_fastpath+0x1f/0x24 [ 4272.088915] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4272.097555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4272.128939] CPU: 1 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4272.137618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4272.142549] Call Trace: [ 4272.143476] [] dump_stack+0x19/0x1b [ 4272.145289] [] __schedule_bug+0x64/0x72 [ 4272.147019] [] __schedule+0x791/0x7d0 [ 4272.158282] [] ? bit_wait+0x50/0x50 [ 4272.162849] [] schedule+0x29/0x70 [ 4272.172856] [] schedule_timeout+0x209/0x290 [ 4272.181024] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4272.187396] [] ? kvm_clock_read+0x33/0x40 [ 4272.192821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4272.195475] [] ? bit_wait+0x50/0x50 [ 4272.198190] [] io_schedule_timeout+0xad/0x130 [ 4272.200669] [] io_schedule+0x18/0x20 [ 4272.202601] [] bit_wait_io+0x11/0x50 [ 4272.205282] [] __wait_on_bit+0x65/0x90 [ 4272.208489] [] ? bit_wait+0x50/0x50 [ 4272.211620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4272.215657] [] ? wake_bit_function+0x40/0x40 [ 4272.220200] [] __wait_on_buffer+0x2a/0x30 [ 4272.224540] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4272.228400] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4272.231363] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4272.234976] [] ? do_raw_spin_unlock+0x49/0x90 [ 4272.238753] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4272.242178] [] mount_bdev+0x1b0/0x1f0 [ 4272.244699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4272.248173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4272.251033] [] mount_fs+0x39/0x1b0 [ 4272.258009] [] vfs_kern_mount+0x67/0x110 [ 4272.259945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4272.262274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4272.266994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4272.271349] [] obd_setup+0x167/0x540 [obdclass] [ 4272.276660] [] class_setup+0x54f/0x830 [obdclass] [ 4272.279393] [] class_process_config+0x149b/0x2660 [obdclass] [ 4272.282621] [] do_lcfg+0x263/0x520 [obdclass] [ 4272.286886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4272.289797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4272.293798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4272.297645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4272.299710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4272.302966] [] mount_nodev+0x4d/0xb0 [ 4272.306389] [] lustre_mount+0x18/0x20 [lustre] [ 4272.310762] [] mount_fs+0x39/0x1b0 [ 4272.313411] [] vfs_kern_mount+0x67/0x110 [ 4272.319116] [] do_mount+0x1ef/0xce0 [ 4272.321097] [] ? copy_mount_options+0x39/0x1b0 [ 4272.325489] [] SyS_mount+0x83/0xd0 [ 4272.328775] [] system_call_fastpath+0x1f/0x24 [ 4272.331936] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4272.334109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4272.362791] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4272.369849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4272.373318] Call Trace: [ 4272.376005] [] dump_stack+0x19/0x1b [ 4272.378434] [] __schedule_bug+0x64/0x72 [ 4272.380689] [] __schedule+0x791/0x7d0 [ 4272.382946] [] ? bit_wait+0x50/0x50 [ 4272.385054] [] schedule+0x29/0x70 [ 4272.387120] [] schedule_timeout+0x209/0x290 [ 4272.389494] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4272.396079] [] ? kvm_clock_read+0x33/0x40 [ 4272.398948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4272.401926] [] ? bit_wait+0x50/0x50 [ 4272.404826] [] io_schedule_timeout+0xad/0x130 [ 4272.408061] [] io_schedule+0x18/0x20 [ 4272.410530] [] bit_wait_io+0x11/0x50 [ 4272.415372] [] __wait_on_bit+0x65/0x90 [ 4272.420393] [] ? bit_wait+0x50/0x50 [ 4272.422780] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4272.427430] [] ? wake_bit_function+0x40/0x40 [ 4272.431542] [] __wait_on_buffer+0x2a/0x30 [ 4272.435382] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4272.441314] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4272.443938] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4272.447928] [] ? do_raw_spin_unlock+0x49/0x90 [ 4272.452528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4272.456849] [] mount_bdev+0x1b0/0x1f0 [ 4272.460270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4272.464969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4272.467819] [] mount_fs+0x39/0x1b0 [ 4272.469569] [] vfs_kern_mount+0x67/0x110 [ 4272.472979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4272.479549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4272.484113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4272.486999] [] obd_setup+0x167/0x540 [obdclass] [ 4272.489143] [] class_setup+0x54f/0x830 [obdclass] [ 4272.491230] [] class_process_config+0x149b/0x2660 [obdclass] [ 4272.495657] [] do_lcfg+0x263/0x520 [obdclass] [ 4272.498253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4272.501593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4272.504504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4272.507337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4272.510334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4272.514623] [] mount_nodev+0x4d/0xb0 [ 4272.516997] [] lustre_mount+0x18/0x20 [lustre] [ 4272.520377] [] mount_fs+0x39/0x1b0 [ 4272.524065] [] vfs_kern_mount+0x67/0x110 [ 4272.527105] [] do_mount+0x1ef/0xce0 [ 4272.528787] [] ? copy_mount_options+0x39/0x1b0 [ 4272.530745] [] SyS_mount+0x83/0xd0 [ 4272.535157] [] system_call_fastpath+0x1f/0x24 [ 4272.538302] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4272.540472] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4272.568374] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4272.571322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4272.574310] Call Trace: [ 4272.575337] [] dump_stack+0x19/0x1b [ 4272.578524] [] __schedule_bug+0x64/0x72 [ 4272.582117] [] __schedule+0x791/0x7d0 [ 4272.584527] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 4272.586442] [] schedule+0x29/0x70 [ 4272.590050] [] schedule_timeout+0x209/0x290 [ 4272.593704] [] ? check_preempt_curr+0x8d/0xa0 [ 4272.596162] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4272.600221] [] wait_for_completion+0xfc/0x140 [ 4272.605140] [] ? wake_up_state+0x20/0x20 [ 4272.607995] [] kthread_create_on_node+0xa8/0x140 [ 4272.610140] [] ? bit_wait+0x50/0x50 [ 4272.611670] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4272.616555] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4272.621153] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4272.623819] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4272.625706] [] ? do_raw_spin_unlock+0x49/0x90 [ 4272.627520] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4272.630175] [] mount_bdev+0x1b0/0x1f0 [ 4272.632149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4272.636036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4272.641540] [] mount_fs+0x39/0x1b0 [ 4272.645856] [] vfs_kern_mount+0x67/0x110 [ 4272.648134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4272.650281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4272.652586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4272.657090] [] obd_setup+0x167/0x540 [obdclass] [ 4272.659892] [] class_setup+0x54f/0x830 [obdclass] [ 4272.663342] [] class_process_config+0x149b/0x2660 [obdclass] [ 4272.666641] [] do_lcfg+0x263/0x520 [obdclass] [ 4272.668290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4272.670218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4272.674850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4272.679440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4272.685574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4272.688101] [] mount_nodev+0x4d/0xb0 [ 4272.690392] [] lustre_mount+0x18/0x20 [lustre] [ 4272.694931] [] mount_fs+0x39/0x1b0 [ 4272.698188] [] vfs_kern_mount+0x67/0x110 [ 4272.702305] [] do_mount+0x1ef/0xce0 [ 4272.706139] [] ? copy_mount_options+0x39/0x1b0 [ 4272.708717] [] SyS_mount+0x83/0xd0 [ 4272.710160] [] system_call_fastpath+0x1f/0x24 [ 4272.712082] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4272.713852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4272.742360] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4272.757365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4272.760821] Call Trace: [ 4272.762185] [] dump_stack+0x19/0x1b [ 4272.765223] [] __schedule_bug+0x64/0x72 [ 4272.768794] [] __schedule+0x791/0x7d0 [ 4272.771490] [] schedule+0x29/0x70 [ 4272.773743] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4272.776435] [] ? wake_up_atomic_t+0x30/0x30 [ 4272.780005] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4272.786451] [] ? do_raw_spin_unlock+0x49/0x90 [ 4272.788820] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4272.791345] [] mount_bdev+0x1b0/0x1f0 [ 4272.793327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4272.796399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4272.803687] [] mount_fs+0x39/0x1b0 [ 4272.807899] [] vfs_kern_mount+0x67/0x110 [ 4272.810492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4272.813394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4272.818096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4272.821019] [] obd_setup+0x167/0x540 [obdclass] [ 4272.826265] [] class_setup+0x54f/0x830 [obdclass] [ 4272.828990] [] class_process_config+0x149b/0x2660 [obdclass] [ 4272.831977] [] do_lcfg+0x263/0x520 [obdclass] [ 4272.835103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4272.837523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4272.840486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4272.843500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4272.845738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4272.848315] [] mount_nodev+0x4d/0xb0 [ 4272.853364] [] lustre_mount+0x18/0x20 [lustre] [ 4272.855392] [] mount_fs+0x39/0x1b0 [ 4272.857080] [] vfs_kern_mount+0x67/0x110 [ 4272.859232] [] do_mount+0x1ef/0xce0 [ 4272.862672] [] ? copy_mount_options+0x39/0x1b0 [ 4272.866901] [] SyS_mount+0x83/0xd0 [ 4272.869598] [] system_call_fastpath+0x1f/0x24 [ 4272.873050] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4272.878531] in_atomic(): 1, irqs_disabled(): 0, pid: 15426, name: mount.lustre [ 4272.886049] CPU: 1 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4272.890572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4272.894009] Call Trace: [ 4272.895473] [] dump_stack+0x19/0x1b [ 4272.897976] [] __might_sleep+0xd9/0x100 [ 4272.901321] [] __kmalloc+0x73/0x340 [ 4272.903505] [] ? __debug_object_init+0x249/0x480 [ 4272.905719] [] ? __alloc_workqueue_key+0x261/0x480 [ 4272.909642] [] __alloc_workqueue_key+0x261/0x480 [ 4272.912024] [] ? do_raw_spin_unlock+0x49/0x90 [ 4272.914469] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4272.917340] [] mount_bdev+0x1b0/0x1f0 [ 4272.920374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4272.923239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4272.925498] [] mount_fs+0x39/0x1b0 [ 4272.928062] [] vfs_kern_mount+0x67/0x110 [ 4272.930608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4272.934214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4272.937095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4272.939731] [] obd_setup+0x167/0x540 [obdclass] [ 4272.941440] [] class_setup+0x54f/0x830 [obdclass] [ 4272.944159] [] class_process_config+0x149b/0x2660 [obdclass] [ 4272.948413] [] do_lcfg+0x263/0x520 [obdclass] [ 4272.952092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4272.954636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4272.958644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4272.960980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4272.963786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4272.966978] [] mount_nodev+0x4d/0xb0 [ 4272.969896] [] lustre_mount+0x18/0x20 [lustre] [ 4272.973408] [] mount_fs+0x39/0x1b0 [ 4272.975749] [] vfs_kern_mount+0x67/0x110 [ 4272.977409] [] do_mount+0x1ef/0xce0 [ 4272.979211] [] ? copy_mount_options+0x39/0x1b0 [ 4272.981007] [] SyS_mount+0x83/0xd0 [ 4272.982591] [] system_call_fastpath+0x1f/0x24 [ 4272.984435] BUG: scheduling while atomic: mount.lustre/15426/0x10000002 [ 4272.987498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4273.018218] CPU: 1 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4273.024047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4273.027637] Call Trace: [ 4273.028931] [] dump_stack+0x19/0x1b [ 4273.031265] [] __schedule_bug+0x64/0x72 [ 4273.033942] [] __schedule+0x791/0x7d0 [ 4273.035724] [] __cond_resched+0x26/0x30 [ 4273.039822] [] _cond_resched+0x3a/0x50 [ 4273.042385] [] __kmalloc+0x78/0x340 [ 4273.043920] [] ? __debug_object_init+0x249/0x480 [ 4273.046227] [] ? __alloc_workqueue_key+0x261/0x480 [ 4273.048422] [] __alloc_workqueue_key+0x261/0x480 [ 4273.052396] [] ? do_raw_spin_unlock+0x49/0x90 [ 4273.054816] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4273.056996] [] mount_bdev+0x1b0/0x1f0 [ 4273.060483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4273.063879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4273.067377] [] mount_fs+0x39/0x1b0 [ 4273.069696] [] vfs_kern_mount+0x67/0x110 [ 4273.073504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4273.076586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4273.079341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4273.081994] [] obd_setup+0x167/0x540 [obdclass] [ 4273.086647] [] class_setup+0x54f/0x830 [obdclass] [ 4273.092138] [] class_process_config+0x149b/0x2660 [obdclass] [ 4273.095629] [] do_lcfg+0x263/0x520 [obdclass] [ 4273.099984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4273.104657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4273.109241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4273.112722] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4273.114567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4273.116880] [] mount_nodev+0x4d/0xb0 [ 4273.118621] [] lustre_mount+0x18/0x20 [lustre] [ 4273.120194] [] mount_fs+0x39/0x1b0 [ 4273.121439] [] vfs_kern_mount+0x67/0x110 [ 4273.122899] [] do_mount+0x1ef/0xce0 [ 4273.124759] [] ? copy_mount_options+0x39/0x1b0 [ 4273.127112] [] SyS_mount+0x83/0xd0 [ 4273.132028] [] system_call_fastpath+0x1f/0x24 [ 4273.136610] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4273.138415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4273.165682] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4273.175741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4273.184296] Call Trace: [ 4273.185094] [] dump_stack+0x19/0x1b [ 4273.186539] [] __schedule_bug+0x64/0x72 [ 4273.188338] [] __schedule+0x791/0x7d0 [ 4273.190358] [] ? enqueue_entity+0x2ef/0xc30 [ 4273.193894] [] schedule+0x29/0x70 [ 4273.198673] [] schedule_timeout+0x209/0x290 [ 4273.202440] [] ? sched_clock_cpu+0xa5/0xe0 [ 4273.207056] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4273.209952] [] wait_for_completion+0xfc/0x140 [ 4273.213627] [] ? wake_up_state+0x20/0x20 [ 4273.216806] [] kthread_create_on_node+0xa8/0x140 [ 4273.220293] [] ? process_one_work+0x4a0/0x4a0 [ 4273.224128] [] __alloc_workqueue_key+0x336/0x480 [ 4273.226853] [] ? do_raw_spin_unlock+0x49/0x90 [ 4273.229890] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4273.232664] [] mount_bdev+0x1b0/0x1f0 [ 4273.236381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4273.239036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4273.241632] [] mount_fs+0x39/0x1b0 [ 4273.245361] [] vfs_kern_mount+0x67/0x110 [ 4273.247301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4273.249473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4273.251611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4273.254830] [] obd_setup+0x167/0x540 [obdclass] [ 4273.258976] [] class_setup+0x54f/0x830 [obdclass] [ 4273.263114] [] class_process_config+0x149b/0x2660 [obdclass] [ 4273.267030] [] do_lcfg+0x263/0x520 [obdclass] [ 4273.272906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4273.276091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4273.279001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4273.287930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4273.291114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4273.296143] [] mount_nodev+0x4d/0xb0 [ 4273.298528] [] lustre_mount+0x18/0x20 [lustre] [ 4273.300579] [] mount_fs+0x39/0x1b0 [ 4273.302873] [] vfs_kern_mount+0x67/0x110 [ 4273.305051] [] do_mount+0x1ef/0xce0 [ 4273.307197] [] ? copy_mount_options+0x39/0x1b0 [ 4273.309483] [] SyS_mount+0x83/0xd0 [ 4273.312908] [] system_call_fastpath+0x1f/0x24 [ 4273.315000] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4273.317362] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4273.342273] CPU: 1 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4273.346090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4273.350823] Call Trace: [ 4273.351602] [] dump_stack+0x19/0x1b [ 4273.353789] [] __schedule_bug+0x64/0x72 [ 4273.357201] [] __schedule+0x791/0x7d0 [ 4273.362134] [] ? bit_wait+0x50/0x50 [ 4273.364774] [] schedule+0x29/0x70 [ 4273.366966] [] schedule_timeout+0x209/0x290 [ 4273.369623] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4273.375571] [] ? kvm_clock_read+0x33/0x40 [ 4273.381005] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4273.385234] [] ? ktime_get_ts64+0x4c/0xf0 [ 4273.388297] [] ? bit_wait+0x50/0x50 [ 4273.393022] [] io_schedule_timeout+0xad/0x130 [ 4273.399824] [] io_schedule+0x18/0x20 [ 4273.401747] [] bit_wait_io+0x11/0x50 [ 4273.405872] [] __wait_on_bit+0x65/0x90 [ 4273.410563] [] ? bit_wait+0x50/0x50 [ 4273.413844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4273.418436] [] ? wake_bit_function+0x40/0x40 [ 4273.420822] [] __sync_dirty_buffer+0xe8/0x110 [ 4273.425105] [] sync_dirty_buffer+0x13/0x20 [ 4273.430911] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4273.434301] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4273.438755] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4273.442159] [] mount_bdev+0x1b0/0x1f0 [ 4273.445174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4273.447893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4273.451312] [] mount_fs+0x39/0x1b0 [ 4273.454254] [] vfs_kern_mount+0x67/0x110 [ 4273.458132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4273.463619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4273.467317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4273.470024] [] obd_setup+0x167/0x540 [obdclass] [ 4273.474927] [] class_setup+0x54f/0x830 [obdclass] [ 4273.477115] [] class_process_config+0x149b/0x2660 [obdclass] [ 4273.479208] [] do_lcfg+0x263/0x520 [obdclass] [ 4273.481285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4273.485032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4273.487652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4273.490474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4273.492699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4273.494359] [] mount_nodev+0x4d/0xb0 [ 4273.496208] [] lustre_mount+0x18/0x20 [lustre] [ 4273.500534] [] mount_fs+0x39/0x1b0 [ 4273.502133] [] vfs_kern_mount+0x67/0x110 [ 4273.504225] [] do_mount+0x1ef/0xce0 [ 4273.506291] [] ? copy_mount_options+0x39/0x1b0 [ 4273.508896] [] SyS_mount+0x83/0xd0 [ 4273.510738] [] system_call_fastpath+0x1f/0x24 [ 4273.515078] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4273.517303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4273.549243] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4273.554966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4273.560705] Call Trace: [ 4273.563036] [] dump_stack+0x19/0x1b [ 4273.564883] [] __schedule_bug+0x64/0x72 [ 4273.566850] [] __schedule+0x791/0x7d0 [ 4273.572063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4273.575653] [] ? bit_wait+0x50/0x50 [ 4273.578386] [] schedule+0x29/0x70 [ 4273.580154] [] schedule_timeout+0x209/0x290 [ 4273.582212] [] ? kvm_clock_read+0x33/0x40 [ 4273.584051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4273.587169] [] ? ktime_get_ts64+0x4c/0xf0 [ 4273.590651] [] ? bit_wait+0x50/0x50 [ 4273.592726] [] io_schedule_timeout+0xad/0x130 [ 4273.595353] [] io_schedule+0x18/0x20 [ 4273.597797] [] bit_wait_io+0x11/0x50 [ 4273.599623] [] __wait_on_bit+0x65/0x90 [ 4273.602015] [] ? bit_wait+0x50/0x50 [ 4273.604332] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4273.607026] [] ? wake_bit_function+0x40/0x40 [ 4273.609915] [] __wait_on_buffer+0x2a/0x30 [ 4273.612212] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4273.615314] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4273.618171] [] v2_read_header+0x1f/0x50 [ 4273.620479] [] v2_check_quota_file+0x2b/0x70 [ 4273.622906] [] ? igrab+0x36/0x60 [ 4273.625385] [] vfs_load_quota_inode+0x279/0x570 [ 4273.627804] [] ? unlock_new_inode+0x55/0x80 [ 4273.629144] [] dquot_enable+0xf0/0x110 [ 4273.631238] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4273.635108] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4273.638951] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4273.644411] [] mount_bdev+0x1b0/0x1f0 [ 4273.648612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4273.652697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4273.658397] [] mount_fs+0x39/0x1b0 [ 4273.660890] [] vfs_kern_mount+0x67/0x110 [ 4273.662981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4273.665798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4273.669272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4273.674590] [] obd_setup+0x167/0x540 [obdclass] [ 4273.677472] [] class_setup+0x54f/0x830 [obdclass] [ 4273.681912] [] class_process_config+0x149b/0x2660 [obdclass] [ 4273.684706] [] do_lcfg+0x263/0x520 [obdclass] [ 4273.687208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4273.689306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4273.690704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4273.693131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4273.698127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4273.702581] [] mount_nodev+0x4d/0xb0 [ 4273.704286] [] lustre_mount+0x18/0x20 [lustre] [ 4273.706165] [] mount_fs+0x39/0x1b0 [ 4273.709624] [] vfs_kern_mount+0x67/0x110 [ 4273.713011] [] do_mount+0x1ef/0xce0 [ 4273.715269] [] ? copy_mount_options+0x39/0x1b0 [ 4273.717067] [] SyS_mount+0x83/0xd0 [ 4273.719229] [] system_call_fastpath+0x1f/0x24 [ 4273.721598] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4273.731583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4273.767017] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4273.770647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4273.774273] Call Trace: [ 4273.774954] [] dump_stack+0x19/0x1b [ 4273.777018] [] __schedule_bug+0x64/0x72 [ 4273.779264] [] __schedule+0x791/0x7d0 [ 4273.782326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4273.784773] [] ? bit_wait+0x50/0x50 [ 4273.786201] [] schedule+0x29/0x70 [ 4273.788636] [] schedule_timeout+0x209/0x290 [ 4273.792678] [] ? kvm_clock_read+0x33/0x40 [ 4273.797453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4273.802059] [] ? ktime_get_ts64+0x4c/0xf0 [ 4273.804379] [] ? bit_wait+0x50/0x50 [ 4273.806828] [] io_schedule_timeout+0xad/0x130 [ 4273.809261] [] io_schedule+0x18/0x20 [ 4273.811692] [] bit_wait_io+0x11/0x50 [ 4273.816269] [] __wait_on_bit+0x65/0x90 [ 4273.821863] [] ? bit_wait+0x50/0x50 [ 4273.824003] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4273.828376] [] ? wake_bit_function+0x40/0x40 [ 4273.832052] [] __wait_on_buffer+0x2a/0x30 [ 4273.833911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4273.835872] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4273.840343] [] v2_read_header+0x1f/0x50 [ 4273.843904] [] v2_check_quota_file+0x2b/0x70 [ 4273.847076] [] ? igrab+0x36/0x60 [ 4273.849526] [] vfs_load_quota_inode+0x279/0x570 [ 4273.853783] [] ? unlock_new_inode+0x55/0x80 [ 4273.855877] [] dquot_enable+0xf0/0x110 [ 4273.859107] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4273.862155] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4273.866626] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4273.870211] [] mount_bdev+0x1b0/0x1f0 [ 4273.872089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4273.874685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4273.879669] [] mount_fs+0x39/0x1b0 [ 4273.883043] [] vfs_kern_mount+0x67/0x110 [ 4273.884844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4273.887467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4273.890315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4273.893482] [] obd_setup+0x167/0x540 [obdclass] [ 4273.895770] [] class_setup+0x54f/0x830 [obdclass] [ 4273.898048] [] class_process_config+0x149b/0x2660 [obdclass] [ 4273.901192] [] do_lcfg+0x263/0x520 [obdclass] [ 4273.905324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4273.908991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4273.912065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4273.916989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4273.919928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4273.923516] [] mount_nodev+0x4d/0xb0 [ 4273.926044] [] lustre_mount+0x18/0x20 [lustre] [ 4273.927813] [] mount_fs+0x39/0x1b0 [ 4273.932077] [] vfs_kern_mount+0x67/0x110 [ 4273.937148] [] do_mount+0x1ef/0xce0 [ 4273.939118] [] ? copy_mount_options+0x39/0x1b0 [ 4273.944549] [] SyS_mount+0x83/0xd0 [ 4273.947456] [] system_call_fastpath+0x1f/0x24 [ 4273.950357] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4273.954553] in_atomic(): 1, irqs_disabled(): 0, pid: 15426, name: mount.lustre [ 4273.956962] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4273.960425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4273.964190] Call Trace: [ 4273.966074] [] dump_stack+0x19/0x1b [ 4273.967785] [] __might_sleep+0xd9/0x100 [ 4273.969520] [] mutex_lock+0x20/0x40 [ 4273.973294] [] vfs_load_quota_inode+0x2d8/0x570 [ 4273.977643] [] dquot_enable+0xf0/0x110 [ 4273.981524] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4273.984905] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4273.991811] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4273.993733] [] mount_bdev+0x1b0/0x1f0 [ 4273.997830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4274.001551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4274.006544] [] mount_fs+0x39/0x1b0 [ 4274.010127] [] vfs_kern_mount+0x67/0x110 [ 4274.012605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4274.015982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.020051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.022347] [] obd_setup+0x167/0x540 [obdclass] [ 4274.024209] [] class_setup+0x54f/0x830 [obdclass] [ 4274.026172] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.028622] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.030541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.032663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4274.034801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4274.037000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4274.039066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4274.043658] [] mount_nodev+0x4d/0xb0 [ 4274.048573] [] lustre_mount+0x18/0x20 [lustre] [ 4274.055078] [] mount_fs+0x39/0x1b0 [ 4274.057831] [] vfs_kern_mount+0x67/0x110 [ 4274.066384] [] do_mount+0x1ef/0xce0 [ 4274.069704] [] ? copy_mount_options+0x39/0x1b0 [ 4274.072718] [] SyS_mount+0x83/0xd0 [ 4274.077342] [] system_call_fastpath+0x1f/0x24 [ 4274.079884] BUG: scheduling while atomic: mount.lustre/15426/0x10000002 [ 4274.084881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4274.109336] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.116070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4274.121662] Call Trace: [ 4274.124744] [] dump_stack+0x19/0x1b [ 4274.127268] [] __schedule_bug+0x64/0x72 [ 4274.133683] [] __schedule+0x791/0x7d0 [ 4274.135986] [] __cond_resched+0x26/0x30 [ 4274.142271] [] _cond_resched+0x3a/0x50 [ 4274.144547] [] mutex_lock+0x25/0x40 [ 4274.150108] [] vfs_load_quota_inode+0x2d8/0x570 [ 4274.153124] [] dquot_enable+0xf0/0x110 [ 4274.156617] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4274.159815] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4274.164170] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4274.168711] [] mount_bdev+0x1b0/0x1f0 [ 4274.171672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4274.177261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4274.180901] [] mount_fs+0x39/0x1b0 [ 4274.182557] [] vfs_kern_mount+0x67/0x110 [ 4274.186890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4274.189709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.195091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.197317] [] obd_setup+0x167/0x540 [obdclass] [ 4274.199170] [] class_setup+0x54f/0x830 [obdclass] [ 4274.201186] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.203429] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.205340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.207780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4274.209811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4274.211959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4274.218575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4274.223739] [] mount_nodev+0x4d/0xb0 [ 4274.227782] [] lustre_mount+0x18/0x20 [lustre] [ 4274.231800] [] mount_fs+0x39/0x1b0 [ 4274.235514] [] vfs_kern_mount+0x67/0x110 [ 4274.239643] [] do_mount+0x1ef/0xce0 [ 4274.243653] [] ? copy_mount_options+0x39/0x1b0 [ 4274.247083] [] SyS_mount+0x83/0xd0 [ 4274.248524] [] system_call_fastpath+0x1f/0x24 [ 4274.251052] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4274.255674] BUG: scheduling while atomic: mount.lustre/15426/0x00000002 [ 4274.258397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4274.284091] CPU: 1 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.287870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4274.293587] Call Trace: [ 4274.295150] [] dump_stack+0x19/0x1b [ 4274.298789] [] __schedule_bug+0x64/0x72 [ 4274.301877] [] __schedule+0x791/0x7d0 [ 4274.303586] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4274.306094] [] ? bit_wait+0x50/0x50 [ 4274.308022] [] schedule+0x29/0x70 [ 4274.311288] [] schedule_timeout+0x209/0x290 [ 4274.314863] [] ? kvm_clock_read+0x33/0x40 [ 4274.317548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4274.322596] [] ? ktime_get_ts64+0x4c/0xf0 [ 4274.327653] [] ? bit_wait+0x50/0x50 [ 4274.330815] [] io_schedule_timeout+0xad/0x130 [ 4274.333563] [] io_schedule+0x18/0x20 [ 4274.335556] [] bit_wait_io+0x11/0x50 [ 4274.339134] [] __wait_on_bit+0x65/0x90 [ 4274.344264] [] ? bit_wait+0x50/0x50 [ 4274.347788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4274.350514] [] ? wake_bit_function+0x40/0x40 [ 4274.353480] [] __wait_on_buffer+0x2a/0x30 [ 4274.355969] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4274.358409] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4274.361622] [] read_blk+0x4c/0x60 [ 4274.364087] [] find_tree_dqentry+0x47/0x240 [ 4274.369198] [] find_tree_dqentry+0x1aa/0x240 [ 4274.372470] [] find_tree_dqentry+0x1aa/0x240 [ 4274.374520] [] find_tree_dqentry+0x1aa/0x240 [ 4274.378861] [] qtree_read_dquot+0x14c/0x380 [ 4274.383099] [] v2_read_dquot+0x2b/0x30 [ 4274.387208] [] dquot_acquire+0xe4/0x130 [ 4274.390877] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4274.398847] [] dqget+0x3fb/0x460 [ 4274.406036] [] __dquot_initialize+0x12d/0x230 [ 4274.410127] [] ? __free_pages+0x25/0x30 [ 4274.412946] [] ? free_pages.part.76+0x40/0x50 [ 4274.416972] [] dquot_initialize+0x13/0x20 [ 4274.419055] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4274.421378] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4274.423554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.426058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.428246] [] obd_setup+0x167/0x540 [obdclass] [ 4274.430453] [] class_setup+0x54f/0x830 [obdclass] [ 4274.432679] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.435202] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.437063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.439542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4274.443198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4274.447555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4274.451365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4274.455098] [] mount_nodev+0x4d/0xb0 [ 4274.457551] [] lustre_mount+0x18/0x20 [lustre] [ 4274.459600] [] mount_fs+0x39/0x1b0 [ 4274.463904] [] vfs_kern_mount+0x67/0x110 [ 4274.468139] [] do_mount+0x1ef/0xce0 [ 4274.472222] [] ? copy_mount_options+0x39/0x1b0 [ 4274.474630] [] SyS_mount+0x83/0xd0 [ 4274.476453] [] system_call_fastpath+0x1f/0x24 [ 4274.481190] BUG: scheduling while atomic: mount.lustre/15426/0x10000002 [ 4274.484227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4274.523180] CPU: 0 PID: 15426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.528244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4274.532699] Call Trace: [ 4274.533475] [] dump_stack+0x19/0x1b [ 4274.538655] [] __schedule_bug+0x64/0x72 [ 4274.540663] [] __schedule+0x791/0x7d0 [ 4274.543556] [] __cond_resched+0x26/0x30 [ 4274.545334] [] _cond_resched+0x3a/0x50 [ 4274.548593] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4274.551520] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4274.557625] [] read_blk+0x4c/0x60 [ 4274.562001] [] find_tree_dqentry+0x47/0x240 [ 4274.564666] [] find_tree_dqentry+0x1aa/0x240 [ 4274.567924] [] find_tree_dqentry+0x1aa/0x240 [ 4274.570600] [] find_tree_dqentry+0x1aa/0x240 [ 4274.573743] [] qtree_read_dquot+0x14c/0x380 [ 4274.576859] [] v2_read_dquot+0x2b/0x30 [ 4274.580796] [] dquot_acquire+0xe4/0x130 [ 4274.582829] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4274.585316] [] dqget+0x3fb/0x460 [ 4274.589851] [] __dquot_initialize+0x12d/0x230 [ 4274.593752] [] ? __free_pages+0x25/0x30 [ 4274.596395] [] dquot_initialize+0x13/0x20 [ 4274.599529] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4274.602581] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4274.603828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.605764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.607542] [] obd_setup+0x167/0x540 [obdclass] [ 4274.610003] [] class_setup+0x54f/0x830 [obdclass] [ 4274.613201] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.616675] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.620634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.627811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4274.634870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4274.637540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4274.641121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4274.643844] [] mount_nodev+0x4d/0xb0 [ 4274.645784] [] lustre_mount+0x18/0x20 [lustre] [ 4274.648082] [] mount_fs+0x39/0x1b0 [ 4274.652021] [] vfs_kern_mount+0x67/0x110 [ 4274.656269] [] do_mount+0x1ef/0xce0 [ 4274.658876] [] ? copy_mount_options+0x39/0x1b0 [ 4274.660724] [] SyS_mount+0x83/0xd0 [ 4274.664506] [] system_call_fastpath+0x1f/0x24 [ 4275.806863] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4275.837507] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4275.894367] Lustre: lustre-MDT0000: new disk, initializing [ 4275.956861] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4275.971377] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4277.453372] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4282.670578] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4282.705779] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4282.710001] in_atomic(): 1, irqs_disabled(): 0, pid: 16388, name: mount.lustre [ 4282.715875] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4282.723676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4282.731818] Call Trace: [ 4282.734914] [] dump_stack+0x19/0x1b [ 4282.740690] [] __might_sleep+0xd9/0x100 [ 4282.746977] [] kmem_cache_alloc+0x4f/0x2e0 [ 4282.752967] [] alloc_vfsmnt+0x24/0x240 [ 4282.758720] [] vfs_kern_mount+0x36/0x110 [ 4282.765342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4282.771217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4282.779037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4282.786177] [] obd_setup+0x167/0x540 [obdclass] [ 4282.791344] [] class_setup+0x54f/0x830 [obdclass] [ 4282.798995] [] class_process_config+0x149b/0x2660 [obdclass] [ 4282.805861] [] do_lcfg+0x263/0x520 [obdclass] [ 4282.814153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4282.821483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4282.828092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4282.836014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4282.843750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4282.849780] [] mount_nodev+0x4d/0xb0 [ 4282.854117] [] lustre_mount+0x18/0x20 [lustre] [ 4282.859487] [] mount_fs+0x39/0x1b0 [ 4282.863658] [] vfs_kern_mount+0x67/0x110 [ 4282.868845] [] do_mount+0x1ef/0xce0 [ 4282.874790] [] ? copy_mount_options+0x39/0x1b0 [ 4282.879277] [] SyS_mount+0x83/0xd0 [ 4282.884168] [] system_call_fastpath+0x1f/0x24 [ 4282.889537] BUG: scheduling while atomic: mount.lustre/16388/0x10000002 [ 4282.894743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4282.952037] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4282.960816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4282.967549] Call Trace: [ 4282.972611] [] dump_stack+0x19/0x1b [ 4282.978976] [] __schedule_bug+0x64/0x72 [ 4282.984933] [] __schedule+0x791/0x7d0 [ 4282.992690] [] ? alloc_vfsmnt+0x24/0x240 [ 4282.997574] [] __cond_resched+0x26/0x30 [ 4283.006355] [] _cond_resched+0x3a/0x50 [ 4283.008912] [] kmem_cache_alloc+0x54/0x2e0 [ 4283.013550] [] alloc_vfsmnt+0x24/0x240 [ 4283.017135] [] vfs_kern_mount+0x36/0x110 [ 4283.019764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.022074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.024619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.026879] [] obd_setup+0x167/0x540 [obdclass] [ 4283.031887] [] class_setup+0x54f/0x830 [obdclass] [ 4283.036883] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.040967] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.044825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.047970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.051646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.053746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.059881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.062477] [] mount_nodev+0x4d/0xb0 [ 4283.064542] [] lustre_mount+0x18/0x20 [lustre] [ 4283.067126] [] mount_fs+0x39/0x1b0 [ 4283.068687] [] vfs_kern_mount+0x67/0x110 [ 4283.070372] [] do_mount+0x1ef/0xce0 [ 4283.071726] [] ? copy_mount_options+0x39/0x1b0 [ 4283.074120] [] SyS_mount+0x83/0xd0 [ 4283.075526] [] system_call_fastpath+0x1f/0x24 [ 4283.079292] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4283.081639] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4283.104428] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4283.107500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4283.111924] Call Trace: [ 4283.112837] [] dump_stack+0x19/0x1b [ 4283.114868] [] __schedule_bug+0x64/0x72 [ 4283.116668] [] __schedule+0x791/0x7d0 [ 4283.119018] [] ? bit_wait+0x50/0x50 [ 4283.121394] [] schedule+0x29/0x70 [ 4283.123473] [] schedule_timeout+0x209/0x290 [ 4283.127720] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4283.130544] [] ? kvm_clock_read+0x33/0x40 [ 4283.133263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4283.136582] [] ? ktime_get_ts64+0x4c/0xf0 [ 4283.138609] [] ? bit_wait+0x50/0x50 [ 4283.141943] [] io_schedule_timeout+0xad/0x130 [ 4283.144295] [] io_schedule+0x18/0x20 [ 4283.145923] [] bit_wait_io+0x11/0x50 [ 4283.148875] [] __wait_on_bit+0x65/0x90 [ 4283.151996] [] ? bit_wait+0x50/0x50 [ 4283.154481] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4283.157579] [] ? wake_bit_function+0x40/0x40 [ 4283.159360] [] __bread+0xad/0xf0 [ 4283.161751] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4283.164366] [] ? snprintf+0x49/0x70 [ 4283.166965] [] mount_bdev+0x1b0/0x1f0 [ 4283.169360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4283.172438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4283.175394] [] mount_fs+0x39/0x1b0 [ 4283.177547] [] vfs_kern_mount+0x67/0x110 [ 4283.179834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.182755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.184314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.187057] [] obd_setup+0x167/0x540 [obdclass] [ 4283.190159] [] class_setup+0x54f/0x830 [obdclass] [ 4283.193396] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.196758] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.199387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.204163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.207987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.210588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.213198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.215479] [] mount_nodev+0x4d/0xb0 [ 4283.217435] [] lustre_mount+0x18/0x20 [lustre] [ 4283.219918] [] mount_fs+0x39/0x1b0 [ 4283.221577] [] vfs_kern_mount+0x67/0x110 [ 4283.224503] [] do_mount+0x1ef/0xce0 [ 4283.226340] [] ? copy_mount_options+0x39/0x1b0 [ 4283.228820] [] SyS_mount+0x83/0xd0 [ 4283.230050] [] system_call_fastpath+0x1f/0x24 [ 4283.234547] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4283.236774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4283.262766] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4283.265853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4283.268496] Call Trace: [ 4283.269480] [] dump_stack+0x19/0x1b [ 4283.270986] [] __schedule_bug+0x64/0x72 [ 4283.272560] [] __schedule+0x791/0x7d0 [ 4283.274028] [] ? bit_wait+0x50/0x50 [ 4283.275570] [] schedule+0x29/0x70 [ 4283.277111] [] schedule_timeout+0x209/0x290 [ 4283.280581] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4283.283077] [] ? kvm_clock_read+0x33/0x40 [ 4283.284926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4283.286161] [] ? ktime_get_ts64+0x4c/0xf0 [ 4283.288376] [] ? bit_wait+0x50/0x50 [ 4283.290204] [] io_schedule_timeout+0xad/0x130 [ 4283.292269] [] io_schedule+0x18/0x20 [ 4283.294043] [] bit_wait_io+0x11/0x50 [ 4283.295548] [] __wait_on_bit+0x65/0x90 [ 4283.297299] [] ? bit_wait+0x50/0x50 [ 4283.300307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4283.302894] [] ? wake_bit_function+0x40/0x40 [ 4283.305449] [] __bread+0xad/0xf0 [ 4283.307641] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4283.310453] [] mount_bdev+0x1b0/0x1f0 [ 4283.312063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4283.314422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4283.317726] [] mount_fs+0x39/0x1b0 [ 4283.320029] [] vfs_kern_mount+0x67/0x110 [ 4283.322214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.323797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.326581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.329197] [] obd_setup+0x167/0x540 [obdclass] [ 4283.331265] [] class_setup+0x54f/0x830 [obdclass] [ 4283.332724] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.334606] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.336585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.339034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.341766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.344042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.346945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.349224] [] mount_nodev+0x4d/0xb0 [ 4283.351758] [] lustre_mount+0x18/0x20 [lustre] [ 4283.354228] [] mount_fs+0x39/0x1b0 [ 4283.355589] [] vfs_kern_mount+0x67/0x110 [ 4283.357832] [] do_mount+0x1ef/0xce0 [ 4283.360756] [] ? copy_mount_options+0x39/0x1b0 [ 4283.363109] [] SyS_mount+0x83/0xd0 [ 4283.364865] [] system_call_fastpath+0x1f/0x24 [ 4283.368816] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4283.371588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4283.397486] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4283.401464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4283.405318] Call Trace: [ 4283.406895] [] dump_stack+0x19/0x1b [ 4283.410177] [] __schedule_bug+0x64/0x72 [ 4283.413452] [] __schedule+0x791/0x7d0 [ 4283.415341] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4283.419576] [] ? bit_wait+0x50/0x50 [ 4283.424802] [] schedule+0x29/0x70 [ 4283.426717] [] schedule_timeout+0x209/0x290 [ 4283.430643] [] ? kvm_clock_read+0x33/0x40 [ 4283.432727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4283.435942] [] ? ktime_get_ts64+0x4c/0xf0 [ 4283.440064] [] ? bit_wait+0x50/0x50 [ 4283.442563] [] io_schedule_timeout+0xad/0x130 [ 4283.446411] [] io_schedule+0x18/0x20 [ 4283.448702] [] bit_wait_io+0x11/0x50 [ 4283.450435] [] __wait_on_bit_lock+0x5f/0xc0 [ 4283.452474] [] ? bit_wait+0x50/0x50 [ 4283.456100] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4283.458942] [] ? wake_bit_function+0x40/0x40 [ 4283.460612] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4283.464626] [] __bread+0xe6/0xf0 [ 4283.466854] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4283.469909] [] mount_bdev+0x1b0/0x1f0 [ 4283.473079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4283.476614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4283.479940] [] mount_fs+0x39/0x1b0 [ 4283.481752] [] vfs_kern_mount+0x67/0x110 [ 4283.485100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.487398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.490198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.492632] [] obd_setup+0x167/0x540 [obdclass] [ 4283.494953] [] class_setup+0x54f/0x830 [obdclass] [ 4283.498024] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.500486] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.502870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.506001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.508927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.513518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.517096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.521165] [] mount_nodev+0x4d/0xb0 [ 4283.525711] [] lustre_mount+0x18/0x20 [lustre] [ 4283.529223] [] mount_fs+0x39/0x1b0 [ 4283.531723] [] vfs_kern_mount+0x67/0x110 [ 4283.535661] [] do_mount+0x1ef/0xce0 [ 4283.539580] [] ? copy_mount_options+0x39/0x1b0 [ 4283.541465] [] SyS_mount+0x83/0xd0 [ 4283.542933] [] system_call_fastpath+0x1f/0x24 [ 4283.546008] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4283.548085] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4283.574720] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4283.580824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4283.584680] Call Trace: [ 4283.586448] [] dump_stack+0x19/0x1b [ 4283.589527] [] __schedule_bug+0x64/0x72 [ 4283.591592] [] __schedule+0x791/0x7d0 [ 4283.594200] [] ? bit_wait+0x50/0x50 [ 4283.595420] [] schedule+0x29/0x70 [ 4283.597338] [] schedule_timeout+0x209/0x290 [ 4283.599429] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4283.601962] [] ? kvm_clock_read+0x33/0x40 [ 4283.605147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4283.607679] [] ? bit_wait+0x50/0x50 [ 4283.610727] [] io_schedule_timeout+0xad/0x130 [ 4283.613729] [] io_schedule+0x18/0x20 [ 4283.616557] [] bit_wait_io+0x11/0x50 [ 4283.619434] [] __wait_on_bit+0x65/0x90 [ 4283.621601] [] ? bit_wait+0x50/0x50 [ 4283.623793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4283.625979] [] ? wake_bit_function+0x40/0x40 [ 4283.629699] [] __wait_on_buffer+0x2a/0x30 [ 4283.631375] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4283.633441] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4283.636480] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4283.639263] [] ? do_raw_spin_unlock+0x49/0x90 [ 4283.641069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4283.645049] [] mount_bdev+0x1b0/0x1f0 [ 4283.647737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4283.653235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4283.658194] [] mount_fs+0x39/0x1b0 [ 4283.661880] [] vfs_kern_mount+0x67/0x110 [ 4283.664467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.666895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.669251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.672569] [] obd_setup+0x167/0x540 [obdclass] [ 4283.675564] [] class_setup+0x54f/0x830 [obdclass] [ 4283.677506] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.680962] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.683273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.686895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.690761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.695036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.697178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.699623] [] mount_nodev+0x4d/0xb0 [ 4283.701616] [] lustre_mount+0x18/0x20 [lustre] [ 4283.703747] [] mount_fs+0x39/0x1b0 [ 4283.705618] [] vfs_kern_mount+0x67/0x110 [ 4283.707814] [] do_mount+0x1ef/0xce0 [ 4283.709190] [] ? copy_mount_options+0x39/0x1b0 [ 4283.711197] [] SyS_mount+0x83/0xd0 [ 4283.712970] [] system_call_fastpath+0x1f/0x24 [ 4283.715356] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4283.719379] in_atomic(): 1, irqs_disabled(): 0, pid: 16388, name: mount.lustre [ 4283.722162] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4283.728758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4283.735248] Call Trace: [ 4283.736850] [] dump_stack+0x19/0x1b [ 4283.739013] [] __might_sleep+0xd9/0x100 [ 4283.741201] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4283.744615] [] ? unlock_new_inode+0x55/0x80 [ 4283.746795] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4283.749613] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4283.752502] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4283.756044] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4283.759857] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4283.763470] [] ? do_raw_spin_unlock+0x49/0x90 [ 4283.766359] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4283.772598] [] mount_bdev+0x1b0/0x1f0 [ 4283.775152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4283.778671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4283.782645] [] mount_fs+0x39/0x1b0 [ 4283.785084] [] vfs_kern_mount+0x67/0x110 [ 4283.787868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.791042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.794786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.797510] [] obd_setup+0x167/0x540 [obdclass] [ 4283.802322] [] class_setup+0x54f/0x830 [obdclass] [ 4283.805879] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.809840] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.813902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.817449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.823327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.826354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.830386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.834011] [] mount_nodev+0x4d/0xb0 [ 4283.836606] [] lustre_mount+0x18/0x20 [lustre] [ 4283.839355] [] mount_fs+0x39/0x1b0 [ 4283.840858] [] vfs_kern_mount+0x67/0x110 [ 4283.843758] [] do_mount+0x1ef/0xce0 [ 4283.846398] [] ? copy_mount_options+0x39/0x1b0 [ 4283.849698] [] SyS_mount+0x83/0xd0 [ 4283.853140] [] system_call_fastpath+0x1f/0x24 [ 4283.855376] BUG: scheduling while atomic: mount.lustre/16388/0x10000002 [ 4283.858008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4283.882049] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4283.885241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4283.887616] Call Trace: [ 4283.888631] [] dump_stack+0x19/0x1b [ 4283.889919] [] __schedule_bug+0x64/0x72 [ 4283.891509] [] __schedule+0x791/0x7d0 [ 4283.893348] [] __cond_resched+0x26/0x30 [ 4283.895206] [] _cond_resched+0x3a/0x50 [ 4283.897499] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4283.899828] [] ? unlock_new_inode+0x55/0x80 [ 4283.902242] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4283.904795] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4283.907217] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4283.910583] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4283.914230] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4283.918149] [] ? do_raw_spin_unlock+0x49/0x90 [ 4283.923006] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4283.926053] [] mount_bdev+0x1b0/0x1f0 [ 4283.929337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4283.933852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4283.937568] [] mount_fs+0x39/0x1b0 [ 4283.939086] [] vfs_kern_mount+0x67/0x110 [ 4283.941197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4283.944037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4283.946912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4283.949564] [] obd_setup+0x167/0x540 [obdclass] [ 4283.953342] [] class_setup+0x54f/0x830 [obdclass] [ 4283.955780] [] class_process_config+0x149b/0x2660 [obdclass] [ 4283.958748] [] do_lcfg+0x263/0x520 [obdclass] [ 4283.961362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4283.965108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4283.967851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4283.970703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4283.972946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4283.975707] [] mount_nodev+0x4d/0xb0 [ 4283.978970] [] lustre_mount+0x18/0x20 [lustre] [ 4283.982717] [] mount_fs+0x39/0x1b0 [ 4283.985208] [] vfs_kern_mount+0x67/0x110 [ 4283.988638] [] do_mount+0x1ef/0xce0 [ 4283.990960] [] ? copy_mount_options+0x39/0x1b0 [ 4283.992274] [] SyS_mount+0x83/0xd0 [ 4283.994309] [] system_call_fastpath+0x1f/0x24 [ 4283.997554] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4284.003191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4284.028756] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.032809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.036187] Call Trace: [ 4284.037747] [] dump_stack+0x19/0x1b [ 4284.039742] [] __schedule_bug+0x64/0x72 [ 4284.041623] [] __schedule+0x791/0x7d0 [ 4284.043471] [] ? bit_wait+0x50/0x50 [ 4284.045862] [] schedule+0x29/0x70 [ 4284.047617] [] schedule_timeout+0x209/0x290 [ 4284.050202] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4284.053029] [] ? kvm_clock_read+0x33/0x40 [ 4284.056526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4284.059606] [] ? bit_wait+0x50/0x50 [ 4284.061523] [] io_schedule_timeout+0xad/0x130 [ 4284.065614] [] io_schedule+0x18/0x20 [ 4284.069831] [] bit_wait_io+0x11/0x50 [ 4284.072110] [] __wait_on_bit+0x65/0x90 [ 4284.073989] [] ? bit_wait+0x50/0x50 [ 4284.075987] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4284.079435] [] ? wake_bit_function+0x40/0x40 [ 4284.082439] [] __wait_on_buffer+0x2a/0x30 [ 4284.084209] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4284.088208] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4284.092802] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4284.095706] [] ? do_raw_spin_unlock+0x49/0x90 [ 4284.098433] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4284.103449] [] mount_bdev+0x1b0/0x1f0 [ 4284.105532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.109359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.111341] [] mount_fs+0x39/0x1b0 [ 4284.113492] [] vfs_kern_mount+0x67/0x110 [ 4284.115388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.120009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4284.124214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4284.126152] [] obd_setup+0x167/0x540 [obdclass] [ 4284.128556] [] class_setup+0x54f/0x830 [obdclass] [ 4284.131803] [] class_process_config+0x149b/0x2660 [obdclass] [ 4284.135575] [] do_lcfg+0x263/0x520 [obdclass] [ 4284.137494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4284.140803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4284.143388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4284.146736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4284.148595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4284.153278] [] mount_nodev+0x4d/0xb0 [ 4284.155877] [] lustre_mount+0x18/0x20 [lustre] [ 4284.159267] [] mount_fs+0x39/0x1b0 [ 4284.161480] [] vfs_kern_mount+0x67/0x110 [ 4284.163632] [] do_mount+0x1ef/0xce0 [ 4284.167143] [] ? copy_mount_options+0x39/0x1b0 [ 4284.169210] [] SyS_mount+0x83/0xd0 [ 4284.173058] [] system_call_fastpath+0x1f/0x24 [ 4284.176999] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4284.180687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4284.213340] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.222341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.225253] Call Trace: [ 4284.226288] [] dump_stack+0x19/0x1b [ 4284.228506] [] __schedule_bug+0x64/0x72 [ 4284.231909] [] __schedule+0x791/0x7d0 [ 4284.234877] [] schedule+0x29/0x70 [ 4284.238265] [] schedule_timeout+0x209/0x290 [ 4284.241205] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4284.242638] [] ? resched_curr+0xd8/0xf0 [ 4284.244731] [] ? check_preempt_curr+0x80/0xa0 [ 4284.246016] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4284.247701] [] wait_for_completion+0xfc/0x140 [ 4284.249963] [] ? wake_up_state+0x20/0x20 [ 4284.253281] [] kthread_create_on_node+0xa8/0x140 [ 4284.255698] [] ? bit_wait+0x50/0x50 [ 4284.258019] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4284.260204] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4284.263358] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4284.266541] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4284.268797] [] ? do_raw_spin_unlock+0x49/0x90 [ 4284.270827] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4284.273401] [] mount_bdev+0x1b0/0x1f0 [ 4284.275279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.278547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.282897] [] mount_fs+0x39/0x1b0 [ 4284.284262] [] vfs_kern_mount+0x67/0x110 [ 4284.286766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.289358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4284.293027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4284.295930] [] obd_setup+0x167/0x540 [obdclass] [ 4284.298441] [] class_setup+0x54f/0x830 [obdclass] [ 4284.300438] [] class_process_config+0x149b/0x2660 [obdclass] [ 4284.302828] [] do_lcfg+0x263/0x520 [obdclass] [ 4284.304778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4284.307804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4284.310972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4284.314286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4284.318063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4284.320206] [] mount_nodev+0x4d/0xb0 [ 4284.323370] [] lustre_mount+0x18/0x20 [lustre] [ 4284.326216] [] mount_fs+0x39/0x1b0 [ 4284.330074] [] vfs_kern_mount+0x67/0x110 [ 4284.333976] [] do_mount+0x1ef/0xce0 [ 4284.337754] [] ? copy_mount_options+0x39/0x1b0 [ 4284.340851] [] SyS_mount+0x83/0xd0 [ 4284.342974] [] system_call_fastpath+0x1f/0x24 [ 4284.348245] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4284.351846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4284.376730] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.380994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.386626] Call Trace: [ 4284.390757] [] dump_stack+0x19/0x1b [ 4284.393019] [] __schedule_bug+0x64/0x72 [ 4284.395389] [] __schedule+0x791/0x7d0 [ 4284.397222] [] schedule+0x29/0x70 [ 4284.399854] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4284.402772] [] ? wake_up_atomic_t+0x30/0x30 [ 4284.407521] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4284.413763] [] ? do_raw_spin_unlock+0x49/0x90 [ 4284.415740] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4284.417722] [] mount_bdev+0x1b0/0x1f0 [ 4284.419377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.421648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.423801] [] mount_fs+0x39/0x1b0 [ 4284.425069] [] vfs_kern_mount+0x67/0x110 [ 4284.427056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.429532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4284.433665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4284.435886] [] obd_setup+0x167/0x540 [obdclass] [ 4284.437742] [] class_setup+0x54f/0x830 [obdclass] [ 4284.441554] [] class_process_config+0x149b/0x2660 [obdclass] [ 4284.445583] [] do_lcfg+0x263/0x520 [obdclass] [ 4284.449835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4284.452334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4284.454553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4284.464011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4284.466636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4284.468956] [] mount_nodev+0x4d/0xb0 [ 4284.473268] [] lustre_mount+0x18/0x20 [lustre] [ 4284.477149] [] mount_fs+0x39/0x1b0 [ 4284.480462] [] vfs_kern_mount+0x67/0x110 [ 4284.483715] [] do_mount+0x1ef/0xce0 [ 4284.488155] [] ? copy_mount_options+0x39/0x1b0 [ 4284.493109] [] SyS_mount+0x83/0xd0 [ 4284.495259] [] system_call_fastpath+0x1f/0x24 [ 4284.499043] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4284.501073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4284.524020] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.528917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.533728] Call Trace: [ 4284.535428] [] dump_stack+0x19/0x1b [ 4284.537179] [] __schedule_bug+0x64/0x72 [ 4284.539114] [] __schedule+0x791/0x7d0 [ 4284.540990] [] ? enqueue_entity+0x2ef/0xc30 [ 4284.543033] [] schedule+0x29/0x70 [ 4284.544621] [] schedule_timeout+0x209/0x290 [ 4284.546701] [] ? select_task_rq_fair+0x65c/0x780 [ 4284.548489] [] ? check_preempt_curr+0x80/0xa0 [ 4284.552787] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4284.557620] [] wait_for_completion+0xfc/0x140 [ 4284.559193] [] ? wake_up_state+0x20/0x20 [ 4284.560825] [] kthread_create_on_node+0xa8/0x140 [ 4284.562906] [] ? process_one_work+0x4a0/0x4a0 [ 4284.565053] [] __alloc_workqueue_key+0x336/0x480 [ 4284.567560] [] ? do_raw_spin_unlock+0x49/0x90 [ 4284.570339] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4284.578249] [] mount_bdev+0x1b0/0x1f0 [ 4284.581710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.584048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.586725] [] mount_fs+0x39/0x1b0 [ 4284.588464] [] vfs_kern_mount+0x67/0x110 [ 4284.592728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.595730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4284.599722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4284.603183] [] obd_setup+0x167/0x540 [obdclass] [ 4284.605705] [] class_setup+0x54f/0x830 [obdclass] [ 4284.608230] [] class_process_config+0x149b/0x2660 [obdclass] [ 4284.611144] [] do_lcfg+0x263/0x520 [obdclass] [ 4284.614021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4284.617248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4284.621615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4284.624948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4284.627365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4284.629773] [] mount_nodev+0x4d/0xb0 [ 4284.632092] [] lustre_mount+0x18/0x20 [lustre] [ 4284.634286] [] mount_fs+0x39/0x1b0 [ 4284.636270] [] vfs_kern_mount+0x67/0x110 [ 4284.639429] [] do_mount+0x1ef/0xce0 [ 4284.641308] [] ? copy_mount_options+0x39/0x1b0 [ 4284.643319] [] SyS_mount+0x83/0xd0 [ 4284.645340] [] system_call_fastpath+0x1f/0x24 [ 4284.648216] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4284.650798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4284.679798] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.684530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.688610] Call Trace: [ 4284.689481] [] dump_stack+0x19/0x1b [ 4284.692859] [] __schedule_bug+0x64/0x72 [ 4284.694043] [] __schedule+0x791/0x7d0 [ 4284.696220] [] ? bit_wait+0x50/0x50 [ 4284.698607] [] schedule+0x29/0x70 [ 4284.700446] [] schedule_timeout+0x209/0x290 [ 4284.702558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4284.705335] [] ? kvm_clock_read+0x33/0x40 [ 4284.707112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4284.709761] [] ? ktime_get_ts64+0x4c/0xf0 [ 4284.712156] [] ? bit_wait+0x50/0x50 [ 4284.715049] [] io_schedule_timeout+0xad/0x130 [ 4284.717136] [] io_schedule+0x18/0x20 [ 4284.718162] [] bit_wait_io+0x11/0x50 [ 4284.720089] [] __wait_on_bit+0x65/0x90 [ 4284.721622] [] ? bit_wait+0x50/0x50 [ 4284.724033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4284.726646] [] ? wake_bit_function+0x40/0x40 [ 4284.729103] [] __sync_dirty_buffer+0xe8/0x110 [ 4284.730991] [] sync_dirty_buffer+0x13/0x20 [ 4284.733876] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4284.736291] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4284.739342] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4284.743246] [] mount_bdev+0x1b0/0x1f0 [ 4284.746218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.750716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.754301] [] mount_fs+0x39/0x1b0 [ 4284.756499] [] vfs_kern_mount+0x67/0x110 [ 4284.758506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.760658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4284.763082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4284.765989] [] obd_setup+0x167/0x540 [obdclass] [ 4284.769489] [] class_setup+0x54f/0x830 [obdclass] [ 4284.772240] [] class_process_config+0x149b/0x2660 [obdclass] [ 4284.776389] [] do_lcfg+0x263/0x520 [obdclass] [ 4284.779597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4284.782349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4284.785428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4284.787907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4284.790317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4284.792925] [] mount_nodev+0x4d/0xb0 [ 4284.795794] [] lustre_mount+0x18/0x20 [lustre] [ 4284.797479] [] mount_fs+0x39/0x1b0 [ 4284.800252] [] vfs_kern_mount+0x67/0x110 [ 4284.803655] [] do_mount+0x1ef/0xce0 [ 4284.806645] [] ? copy_mount_options+0x39/0x1b0 [ 4284.809872] [] SyS_mount+0x83/0xd0 [ 4284.812542] [] system_call_fastpath+0x1f/0x24 [ 4284.816274] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4284.818884] in_atomic(): 1, irqs_disabled(): 0, pid: 16388, name: mount.lustre [ 4284.821673] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.826098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.829086] Call Trace: [ 4284.830464] [] dump_stack+0x19/0x1b [ 4284.832909] [] __might_sleep+0xd9/0x100 [ 4284.835229] [] mutex_lock+0x20/0x40 [ 4284.837527] [] __cleancache_init_fs+0x1b/0x80 [ 4284.839407] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4284.842315] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4284.843732] [] mount_bdev+0x1b0/0x1f0 [ 4284.846350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.849349] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.851218] [] mount_fs+0x39/0x1b0 [ 4284.852997] [] vfs_kern_mount+0x67/0x110 [ 4284.856242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.859307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4284.862718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4284.865569] [] obd_setup+0x167/0x540 [obdclass] [ 4284.868873] [] class_setup+0x54f/0x830 [obdclass] [ 4284.873304] [] class_process_config+0x149b/0x2660 [obdclass] [ 4284.876092] [] do_lcfg+0x263/0x520 [obdclass] [ 4284.879541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4284.882786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4284.885848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4284.887960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4284.891699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4284.894224] [] mount_nodev+0x4d/0xb0 [ 4284.898246] [] lustre_mount+0x18/0x20 [lustre] [ 4284.902484] [] mount_fs+0x39/0x1b0 [ 4284.906011] [] vfs_kern_mount+0x67/0x110 [ 4284.908957] [] do_mount+0x1ef/0xce0 [ 4284.911645] [] ? copy_mount_options+0x39/0x1b0 [ 4284.915105] [] SyS_mount+0x83/0xd0 [ 4284.916712] [] system_call_fastpath+0x1f/0x24 [ 4284.918788] BUG: scheduling while atomic: mount.lustre/16388/0x10000002 [ 4284.921581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4284.946423] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4284.952372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4284.957463] Call Trace: [ 4284.958337] [] dump_stack+0x19/0x1b [ 4284.962056] [] __schedule_bug+0x64/0x72 [ 4284.964059] [] __schedule+0x791/0x7d0 [ 4284.966795] [] __cond_resched+0x26/0x30 [ 4284.970223] [] _cond_resched+0x3a/0x50 [ 4284.972964] [] mutex_lock+0x25/0x40 [ 4284.975138] [] __cleancache_init_fs+0x1b/0x80 [ 4284.978312] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4284.981710] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4284.983898] [] mount_bdev+0x1b0/0x1f0 [ 4284.986344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4284.989112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4284.992014] [] mount_fs+0x39/0x1b0 [ 4284.993940] [] vfs_kern_mount+0x67/0x110 [ 4284.996290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4284.998751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4285.001167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4285.005134] [] obd_setup+0x167/0x540 [obdclass] [ 4285.008732] [] class_setup+0x54f/0x830 [obdclass] [ 4285.011377] [] class_process_config+0x149b/0x2660 [obdclass] [ 4285.016080] [] do_lcfg+0x263/0x520 [obdclass] [ 4285.018547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4285.021770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4285.024578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4285.028450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4285.030840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4285.033228] [] mount_nodev+0x4d/0xb0 [ 4285.036959] [] lustre_mount+0x18/0x20 [lustre] [ 4285.040504] [] mount_fs+0x39/0x1b0 [ 4285.044347] [] vfs_kern_mount+0x67/0x110 [ 4285.046491] [] do_mount+0x1ef/0xce0 [ 4285.048477] [] ? copy_mount_options+0x39/0x1b0 [ 4285.051441] [] SyS_mount+0x83/0xd0 [ 4285.053526] [] system_call_fastpath+0x1f/0x24 [ 4285.057730] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4285.062457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4285.111876] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4285.119610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4285.123953] Call Trace: [ 4285.126773] [] dump_stack+0x19/0x1b [ 4285.131746] [] __schedule_bug+0x64/0x72 [ 4285.134112] [] __schedule+0x791/0x7d0 [ 4285.137192] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4285.141355] [] ? bit_wait+0x50/0x50 [ 4285.145082] [] schedule+0x29/0x70 [ 4285.147020] [] schedule_timeout+0x209/0x290 [ 4285.151513] [] ? kvm_clock_read+0x33/0x40 [ 4285.154884] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4285.159349] [] ? ktime_get_ts64+0x4c/0xf0 [ 4285.161323] [] ? bit_wait+0x50/0x50 [ 4285.163625] [] io_schedule_timeout+0xad/0x130 [ 4285.166002] [] io_schedule+0x18/0x20 [ 4285.169190] [] bit_wait_io+0x11/0x50 [ 4285.172227] [] __wait_on_bit+0x65/0x90 [ 4285.174260] [] ? bit_wait+0x50/0x50 [ 4285.176134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4285.178339] [] ? wake_bit_function+0x40/0x40 [ 4285.180375] [] __wait_on_buffer+0x2a/0x30 [ 4285.182336] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4285.184461] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4285.186740] [] v2_read_header+0x1f/0x50 [ 4285.188735] [] v2_check_quota_file+0x2b/0x70 [ 4285.191080] [] ? igrab+0x36/0x60 [ 4285.192268] [] vfs_load_quota_inode+0x279/0x570 [ 4285.196234] [] dquot_enable+0xf0/0x110 [ 4285.199268] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4285.201742] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4285.203798] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4285.206672] [] mount_bdev+0x1b0/0x1f0 [ 4285.207967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4285.210786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4285.213302] [] mount_fs+0x39/0x1b0 [ 4285.215638] [] vfs_kern_mount+0x67/0x110 [ 4285.217828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4285.219734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4285.222571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4285.224842] [] obd_setup+0x167/0x540 [obdclass] [ 4285.227772] [] class_setup+0x54f/0x830 [obdclass] [ 4285.230057] [] class_process_config+0x149b/0x2660 [obdclass] [ 4285.232106] [] do_lcfg+0x263/0x520 [obdclass] [ 4285.234592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4285.237623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4285.239274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4285.240535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4285.242230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4285.244746] [] mount_nodev+0x4d/0xb0 [ 4285.247881] [] lustre_mount+0x18/0x20 [lustre] [ 4285.250362] [] mount_fs+0x39/0x1b0 [ 4285.254626] [] vfs_kern_mount+0x67/0x110 [ 4285.255735] [] do_mount+0x1ef/0xce0 [ 4285.257386] [] ? copy_mount_options+0x39/0x1b0 [ 4285.258719] [] SyS_mount+0x83/0xd0 [ 4285.260703] [] system_call_fastpath+0x1f/0x24 [ 4285.263029] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4285.265499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4285.288394] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4285.291397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4285.294263] Call Trace: [ 4285.296110] [] dump_stack+0x19/0x1b [ 4285.297289] [] __schedule_bug+0x64/0x72 [ 4285.299911] [] __schedule+0x791/0x7d0 [ 4285.302098] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4285.304983] [] ? bit_wait+0x50/0x50 [ 4285.307241] [] schedule+0x29/0x70 [ 4285.309946] [] schedule_timeout+0x209/0x290 [ 4285.313435] [] ? kvm_clock_read+0x33/0x40 [ 4285.316168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4285.318218] [] ? ktime_get_ts64+0x4c/0xf0 [ 4285.320941] [] ? bit_wait+0x50/0x50 [ 4285.324252] [] io_schedule_timeout+0xad/0x130 [ 4285.326619] [] io_schedule+0x18/0x20 [ 4285.328674] [] bit_wait_io+0x11/0x50 [ 4285.329694] [] __wait_on_bit+0x65/0x90 [ 4285.331939] [] ? bit_wait+0x50/0x50 [ 4285.334023] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4285.336231] [] ? wake_bit_function+0x40/0x40 [ 4285.338950] [] __wait_on_buffer+0x2a/0x30 [ 4285.341225] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4285.343679] [] ? mark_page_accessed+0xd8/0xe0 [ 4285.345629] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4285.349547] [] v2_read_header+0x1f/0x50 [ 4285.351084] [] v2_check_quota_file+0x2b/0x70 [ 4285.353246] [] ? igrab+0x36/0x60 [ 4285.355551] [] vfs_load_quota_inode+0x279/0x570 [ 4285.358409] [] ? unlock_new_inode+0x55/0x80 [ 4285.361163] [] dquot_enable+0xf0/0x110 [ 4285.363675] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4285.366246] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4285.370533] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4285.374084] [] mount_bdev+0x1b0/0x1f0 [ 4285.376362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4285.379163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4285.381191] [] mount_fs+0x39/0x1b0 [ 4285.387514] [] vfs_kern_mount+0x67/0x110 [ 4285.390104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4285.392326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4285.396112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4285.398983] [] obd_setup+0x167/0x540 [obdclass] [ 4285.402214] [] class_setup+0x54f/0x830 [obdclass] [ 4285.405931] [] class_process_config+0x149b/0x2660 [obdclass] [ 4285.409200] [] do_lcfg+0x263/0x520 [obdclass] [ 4285.411498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4285.415208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4285.419762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4285.423781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4285.427134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4285.430128] [] mount_nodev+0x4d/0xb0 [ 4285.433945] [] lustre_mount+0x18/0x20 [lustre] [ 4285.439721] [] mount_fs+0x39/0x1b0 [ 4285.442604] [] vfs_kern_mount+0x67/0x110 [ 4285.444787] [] do_mount+0x1ef/0xce0 [ 4285.448928] [] ? copy_mount_options+0x39/0x1b0 [ 4285.451552] [] SyS_mount+0x83/0xd0 [ 4285.454318] [] system_call_fastpath+0x1f/0x24 [ 4285.458125] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4285.460018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4285.488839] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4285.493663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4285.497853] Call Trace: [ 4285.499944] [] dump_stack+0x19/0x1b [ 4285.502998] [] __schedule_bug+0x64/0x72 [ 4285.504933] [] __schedule+0x791/0x7d0 [ 4285.509194] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4285.514703] [] ? bit_wait+0x50/0x50 [ 4285.517119] [] schedule+0x29/0x70 [ 4285.519436] [] schedule_timeout+0x209/0x290 [ 4285.522050] [] ? kvm_clock_read+0x33/0x40 [ 4285.525610] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4285.531102] [] ? ktime_get_ts64+0x4c/0xf0 [ 4285.533481] [] ? bit_wait+0x50/0x50 [ 4285.536689] [] io_schedule_timeout+0xad/0x130 [ 4285.540960] [] io_schedule+0x18/0x20 [ 4285.542915] [] bit_wait_io+0x11/0x50 [ 4285.548014] [] __wait_on_bit+0x65/0x90 [ 4285.552705] [] ? bit_wait+0x50/0x50 [ 4285.557453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4285.562642] [] ? wake_bit_function+0x40/0x40 [ 4285.565893] [] __wait_on_buffer+0x2a/0x30 [ 4285.568301] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4285.571778] [] ? mark_page_accessed+0xd8/0xe0 [ 4285.573891] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4285.577044] [] v2_read_header+0x1f/0x50 [ 4285.578958] [] v2_check_quota_file+0x2b/0x70 [ 4285.581234] [] ? igrab+0x36/0x60 [ 4285.583236] [] vfs_load_quota_inode+0x279/0x570 [ 4285.585358] [] ? unlock_new_inode+0x55/0x80 [ 4285.587519] [] dquot_enable+0xf0/0x110 [ 4285.590161] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4285.593170] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4285.595888] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4285.598194] [] mount_bdev+0x1b0/0x1f0 [ 4285.601926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4285.607780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4285.609728] [] mount_fs+0x39/0x1b0 [ 4285.612129] [] vfs_kern_mount+0x67/0x110 [ 4285.614097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4285.616245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4285.618631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4285.622756] [] obd_setup+0x167/0x540 [obdclass] [ 4285.626770] [] class_setup+0x54f/0x830 [obdclass] [ 4285.630045] [] class_process_config+0x149b/0x2660 [obdclass] [ 4285.633052] [] do_lcfg+0x263/0x520 [obdclass] [ 4285.635620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4285.639252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4285.642982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4285.645394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4285.647499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4285.650628] [] mount_nodev+0x4d/0xb0 [ 4285.654925] [] lustre_mount+0x18/0x20 [lustre] [ 4285.660555] [] mount_fs+0x39/0x1b0 [ 4285.665536] [] vfs_kern_mount+0x67/0x110 [ 4285.672064] [] do_mount+0x1ef/0xce0 [ 4285.678474] [] ? copy_mount_options+0x39/0x1b0 [ 4285.684505] [] SyS_mount+0x83/0xd0 [ 4285.688964] [] system_call_fastpath+0x1f/0x24 [ 4285.694584] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4285.702960] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4285.708189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4285.763109] CPU: 3 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4285.772094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4285.778223] Call Trace: [ 4285.779884] [] dump_stack+0x19/0x1b [ 4285.785260] [] __schedule_bug+0x64/0x72 [ 4285.790560] [] __schedule+0x791/0x7d0 [ 4285.795907] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4285.801729] [] ? bit_wait+0x50/0x50 [ 4285.804288] [] schedule+0x29/0x70 [ 4285.807085] [] schedule_timeout+0x209/0x290 [ 4285.811618] [] ? kvm_clock_read+0x33/0x40 [ 4285.817226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4285.821773] [] ? ktime_get_ts64+0x4c/0xf0 [ 4285.825449] [] ? bit_wait+0x50/0x50 [ 4285.830340] [] io_schedule_timeout+0xad/0x130 [ 4285.835923] [] io_schedule+0x18/0x20 [ 4285.840058] [] bit_wait_io+0x11/0x50 [ 4285.845064] [] __wait_on_bit+0x65/0x90 [ 4285.849591] [] ? bit_wait+0x50/0x50 [ 4285.854580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4285.860668] [] ? wake_bit_function+0x40/0x40 [ 4285.865138] [] __wait_on_buffer+0x2a/0x30 [ 4285.869934] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4285.874190] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4285.878456] [] read_blk+0x4c/0x60 [ 4285.881553] [] find_tree_dqentry+0x47/0x240 [ 4285.898045] [] find_tree_dqentry+0x1aa/0x240 [ 4285.906536] [] find_tree_dqentry+0x1aa/0x240 [ 4285.916539] [] find_tree_dqentry+0x1aa/0x240 [ 4285.923382] [] qtree_read_dquot+0x14c/0x380 [ 4285.929227] [] v2_read_dquot+0x2b/0x30 [ 4285.932911] [] dquot_acquire+0xe4/0x130 [ 4285.940693] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4285.949746] [] dqget+0x3fb/0x460 [ 4285.958893] [] __dquot_initialize+0x12d/0x230 [ 4285.975751] [] ? free_pages.part.76+0x40/0x50 [ 4285.982041] [] dquot_initialize+0x13/0x20 [ 4285.988161] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4285.991542] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4285.993786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4285.996657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4285.999149] [] obd_setup+0x167/0x540 [obdclass] [ 4286.001355] [] class_setup+0x54f/0x830 [obdclass] [ 4286.004124] [] class_process_config+0x149b/0x2660 [obdclass] [ 4286.007964] [] do_lcfg+0x263/0x520 [obdclass] [ 4286.009993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4286.012793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4286.014782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4286.021129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4286.027876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4286.030259] [] mount_nodev+0x4d/0xb0 [ 4286.031851] [] lustre_mount+0x18/0x20 [lustre] [ 4286.034119] [] mount_fs+0x39/0x1b0 [ 4286.035958] [] vfs_kern_mount+0x67/0x110 [ 4286.038554] [] do_mount+0x1ef/0xce0 [ 4286.040403] [] ? copy_mount_options+0x39/0x1b0 [ 4286.042618] [] SyS_mount+0x83/0xd0 [ 4286.044230] [] system_call_fastpath+0x1f/0x24 [ 4286.047754] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4286.052476] in_atomic(): 1, irqs_disabled(): 0, pid: 16388, name: mount.lustre [ 4286.054654] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4286.058626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4286.063072] Call Trace: [ 4286.064461] [] dump_stack+0x19/0x1b [ 4286.066755] [] __might_sleep+0xd9/0x100 [ 4286.069159] [] __kmalloc+0x73/0x340 [ 4286.072137] [] ? getdqbuf+0x14/0x40 [ 4286.074736] [] getdqbuf+0x14/0x40 [ 4286.077748] [] find_tree_dqentry+0xaf/0x240 [ 4286.080214] [] find_tree_dqentry+0x1aa/0x240 [ 4286.082898] [] find_tree_dqentry+0x1aa/0x240 [ 4286.085028] [] find_tree_dqentry+0x1aa/0x240 [ 4286.087044] [] qtree_read_dquot+0x14c/0x380 [ 4286.089438] [] v2_read_dquot+0x2b/0x30 [ 4286.091573] [] dquot_acquire+0xe4/0x130 [ 4286.093555] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4286.096246] [] dqget+0x3fb/0x460 [ 4286.098665] [] __dquot_initialize+0x12d/0x230 [ 4286.101164] [] ? free_pages.part.76+0x40/0x50 [ 4286.103309] [] dquot_initialize+0x13/0x20 [ 4286.106065] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4286.108742] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4286.111050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4286.113581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4286.115721] [] obd_setup+0x167/0x540 [obdclass] [ 4286.118070] [] class_setup+0x54f/0x830 [obdclass] [ 4286.120562] [] class_process_config+0x149b/0x2660 [obdclass] [ 4286.122399] [] do_lcfg+0x263/0x520 [obdclass] [ 4286.126197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4286.130129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4286.132612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4286.135650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4286.138332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4286.143906] [] mount_nodev+0x4d/0xb0 [ 4286.145850] [] lustre_mount+0x18/0x20 [lustre] [ 4286.148713] [] mount_fs+0x39/0x1b0 [ 4286.150978] [] vfs_kern_mount+0x67/0x110 [ 4286.153286] [] do_mount+0x1ef/0xce0 [ 4286.157169] [] ? copy_mount_options+0x39/0x1b0 [ 4286.160134] [] SyS_mount+0x83/0xd0 [ 4286.163736] [] system_call_fastpath+0x1f/0x24 [ 4286.165448] BUG: scheduling while atomic: mount.lustre/16388/0x10000002 [ 4286.170945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4286.195485] CPU: 2 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4286.199613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4286.209959] Call Trace: [ 4286.211684] [] dump_stack+0x19/0x1b [ 4286.215568] [] __schedule_bug+0x64/0x72 [ 4286.219190] [] __schedule+0x791/0x7d0 [ 4286.221960] [] __cond_resched+0x26/0x30 [ 4286.225775] [] _cond_resched+0x3a/0x50 [ 4286.228563] [] __kmalloc+0x78/0x340 [ 4286.231667] [] ? getdqbuf+0x14/0x40 [ 4286.234626] [] getdqbuf+0x14/0x40 [ 4286.238234] [] find_tree_dqentry+0xaf/0x240 [ 4286.241590] [] find_tree_dqentry+0x1aa/0x240 [ 4286.243706] [] find_tree_dqentry+0x1aa/0x240 [ 4286.245634] [] find_tree_dqentry+0x1aa/0x240 [ 4286.247855] [] qtree_read_dquot+0x14c/0x380 [ 4286.249830] [] v2_read_dquot+0x2b/0x30 [ 4286.251978] [] dquot_acquire+0xe4/0x130 [ 4286.253943] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4286.259203] [] dqget+0x3fb/0x460 [ 4286.262930] [] __dquot_initialize+0x12d/0x230 [ 4286.267274] [] ? free_pages.part.76+0x40/0x50 [ 4286.270568] [] dquot_initialize+0x13/0x20 [ 4286.277242] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4286.283181] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4286.285867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4286.292346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4286.295015] [] obd_setup+0x167/0x540 [obdclass] [ 4286.297948] [] class_setup+0x54f/0x830 [obdclass] [ 4286.301357] [] class_process_config+0x149b/0x2660 [obdclass] [ 4286.304148] [] do_lcfg+0x263/0x520 [obdclass] [ 4286.307652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4286.310823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4286.314035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4286.316813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4286.319270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4286.322107] [] mount_nodev+0x4d/0xb0 [ 4286.324861] [] lustre_mount+0x18/0x20 [lustre] [ 4286.327071] [] mount_fs+0x39/0x1b0 [ 4286.329253] [] vfs_kern_mount+0x67/0x110 [ 4286.332304] [] do_mount+0x1ef/0xce0 [ 4286.335223] [] ? copy_mount_options+0x39/0x1b0 [ 4286.338067] [] SyS_mount+0x83/0xd0 [ 4286.339878] [] system_call_fastpath+0x1f/0x24 [ 4286.343573] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4286.346277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4286.373367] CPU: 0 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4286.377376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4286.382199] Call Trace: [ 4286.384886] [] dump_stack+0x19/0x1b [ 4286.389592] [] __schedule_bug+0x64/0x72 [ 4286.393221] [] __schedule+0x791/0x7d0 [ 4286.395090] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4286.399716] [] ? bit_wait+0x50/0x50 [ 4286.403137] [] schedule+0x29/0x70 [ 4286.406065] [] schedule_timeout+0x209/0x290 [ 4286.409645] [] ? kvm_clock_read+0x33/0x40 [ 4286.413151] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4286.416737] [] ? ktime_get_ts64+0x4c/0xf0 [ 4286.420188] [] ? bit_wait+0x50/0x50 [ 4286.422906] [] io_schedule_timeout+0xad/0x130 [ 4286.424988] [] io_schedule+0x18/0x20 [ 4286.432184] [] bit_wait_io+0x11/0x50 [ 4286.435608] [] __wait_on_bit+0x65/0x90 [ 4286.441365] [] ? bit_wait+0x50/0x50 [ 4286.446195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4286.451773] [] ? wake_bit_function+0x40/0x40 [ 4286.456821] [] __wait_on_buffer+0x2a/0x30 [ 4286.463626] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4286.471879] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4286.481953] [] read_blk+0x4c/0x60 [ 4286.487123] [] find_tree_dqentry+0x47/0x240 [ 4286.490977] [] find_tree_dqentry+0x1aa/0x240 [ 4286.493327] [] find_tree_dqentry+0x1aa/0x240 [ 4286.498259] [] find_tree_dqentry+0x1aa/0x240 [ 4286.500510] [] qtree_read_dquot+0x14c/0x380 [ 4286.506144] [] v2_read_dquot+0x2b/0x30 [ 4286.512288] [] dquot_acquire+0xe4/0x130 [ 4286.515964] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4286.522029] [] dqget+0x3fb/0x460 [ 4286.526810] [] __dquot_initialize+0x12d/0x230 [ 4286.533192] [] dquot_initialize+0x13/0x20 [ 4286.537847] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4286.543793] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4286.550173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4286.553265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4286.555071] [] obd_setup+0x167/0x540 [obdclass] [ 4286.557535] [] class_setup+0x54f/0x830 [obdclass] [ 4286.560839] [] class_process_config+0x149b/0x2660 [obdclass] [ 4286.563367] [] do_lcfg+0x263/0x520 [obdclass] [ 4286.566058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4286.567979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4286.570727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4286.573316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4286.576452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4286.579086] [] mount_nodev+0x4d/0xb0 [ 4286.582110] [] lustre_mount+0x18/0x20 [lustre] [ 4286.585319] [] mount_fs+0x39/0x1b0 [ 4286.588292] [] vfs_kern_mount+0x67/0x110 [ 4286.592106] [] do_mount+0x1ef/0xce0 [ 4286.594342] [] ? copy_mount_options+0x39/0x1b0 [ 4286.597749] [] SyS_mount+0x83/0xd0 [ 4286.599590] [] system_call_fastpath+0x1f/0x24 [ 4286.602170] BUG: scheduling while atomic: mount.lustre/16388/0x00000002 [ 4286.604947] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4286.650329] CPU: 1 PID: 16388 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4286.658259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4286.663652] Call Trace: [ 4286.665920] [] dump_stack+0x19/0x1b [ 4286.667858] [] __schedule_bug+0x64/0x72 [ 4286.671520] [] __schedule+0x791/0x7d0 [ 4286.675021] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4286.679365] [] ? bit_wait+0x50/0x50 [ 4286.680988] [] schedule+0x29/0x70 [ 4286.682576] [] schedule_timeout+0x209/0x290 [ 4286.684407] [] ? kvm_clock_read+0x33/0x40 [ 4286.686319] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4286.688280] [] ? ktime_get_ts64+0x4c/0xf0 [ 4286.692201] [] ? bit_wait+0x50/0x50 [ 4286.696819] [] io_schedule_timeout+0xad/0x130 [ 4286.700036] [] io_schedule+0x18/0x20 [ 4286.701945] [] bit_wait_io+0x11/0x50 [ 4286.704729] [] __wait_on_bit+0x65/0x90 [ 4286.708670] [] ? bit_wait+0x50/0x50 [ 4286.710441] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4286.713999] [] ? wake_bit_function+0x40/0x40 [ 4286.715922] [] __wait_on_buffer+0x2a/0x30 [ 4286.719076] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4286.722460] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4286.725372] [] read_blk+0x4c/0x60 [ 4286.727797] [] find_tree_dqentry+0x47/0x240 [ 4286.730020] [] find_tree_dqentry+0x1aa/0x240 [ 4286.732435] [] find_tree_dqentry+0x1aa/0x240 [ 4286.734162] [] find_tree_dqentry+0x1aa/0x240 [ 4286.736620] [] qtree_read_dquot+0x14c/0x380 [ 4286.740540] [] v2_read_dquot+0x2b/0x30 [ 4286.742501] [] dquot_acquire+0xe4/0x130 [ 4286.744756] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4286.747182] [] dqget+0x3fb/0x460 [ 4286.752435] [] __dquot_initialize+0x12d/0x230 [ 4286.754583] [] dquot_initialize+0x13/0x20 [ 4286.757073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4286.759683] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4286.761509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4286.763874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4286.766733] [] obd_setup+0x167/0x540 [obdclass] [ 4286.771541] [] class_setup+0x54f/0x830 [obdclass] [ 4286.775276] [] class_process_config+0x149b/0x2660 [obdclass] [ 4286.780759] [] do_lcfg+0x263/0x520 [obdclass] [ 4286.786469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4286.789946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4286.793451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4286.797832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4286.800875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4286.803604] [] mount_nodev+0x4d/0xb0 [ 4286.806324] [] lustre_mount+0x18/0x20 [lustre] [ 4286.811075] [] mount_fs+0x39/0x1b0 [ 4286.813303] [] vfs_kern_mount+0x67/0x110 [ 4286.819472] [] do_mount+0x1ef/0xce0 [ 4286.822789] [] ? copy_mount_options+0x39/0x1b0 [ 4286.825778] [] SyS_mount+0x83/0xd0 [ 4286.827800] [] system_call_fastpath+0x1f/0x24 [ 4286.874211] Lustre: 15448:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4286.909575] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4286.912099] Lustre: Skipped 1 previous similar message [ 4286.951279] Lustre: lustre-MDT0001: new disk, initializing [ 4287.005433] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4287.034464] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4287.043391] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4288.480506] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4292.477363] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4293.913328] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4296.873808] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4296.880982] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4296.914912] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4296.917495] in_atomic(): 1, irqs_disabled(): 0, pid: 17591, name: mount.lustre [ 4296.920006] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4296.923816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4296.927605] Call Trace: [ 4296.929833] [] dump_stack+0x19/0x1b [ 4296.933277] [] __might_sleep+0xd9/0x100 [ 4296.936011] [] kmem_cache_alloc+0x4f/0x2e0 [ 4296.942211] [] alloc_vfsmnt+0x24/0x240 [ 4296.945377] [] vfs_kern_mount+0x36/0x110 [ 4296.947866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4296.950545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4296.954497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4296.957077] [] obd_setup+0x167/0x540 [obdclass] [ 4296.960395] [] class_setup+0x54f/0x830 [obdclass] [ 4296.963495] [] class_process_config+0x149b/0x2660 [obdclass] [ 4296.967772] [] do_lcfg+0x263/0x520 [obdclass] [ 4296.970243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4296.973419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4296.977599] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4296.979984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4296.983261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4296.985980] [] mount_nodev+0x4d/0xb0 [ 4296.988563] [] lustre_mount+0x18/0x20 [lustre] [ 4296.991037] [] mount_fs+0x39/0x1b0 [ 4296.993329] [] vfs_kern_mount+0x67/0x110 [ 4296.995550] [] do_mount+0x1ef/0xce0 [ 4296.997313] [] ? copy_mount_options+0x39/0x1b0 [ 4297.001198] [] SyS_mount+0x83/0xd0 [ 4297.002944] [] system_call_fastpath+0x1f/0x24 [ 4297.005055] BUG: scheduling while atomic: mount.lustre/17591/0x10000002 [ 4297.009559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4297.038936] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4297.043317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4297.047008] Call Trace: [ 4297.048039] [] dump_stack+0x19/0x1b [ 4297.049903] [] __schedule_bug+0x64/0x72 [ 4297.053936] [] __schedule+0x791/0x7d0 [ 4297.058025] [] ? alloc_vfsmnt+0x24/0x240 [ 4297.059628] [] __cond_resched+0x26/0x30 [ 4297.062170] [] _cond_resched+0x3a/0x50 [ 4297.066485] [] kmem_cache_alloc+0x54/0x2e0 [ 4297.069386] [] alloc_vfsmnt+0x24/0x240 [ 4297.073927] [] vfs_kern_mount+0x36/0x110 [ 4297.076057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4297.078973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4297.081851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4297.085768] [] obd_setup+0x167/0x540 [obdclass] [ 4297.089539] [] class_setup+0x54f/0x830 [obdclass] [ 4297.093195] [] class_process_config+0x149b/0x2660 [obdclass] [ 4297.096599] [] do_lcfg+0x263/0x520 [obdclass] [ 4297.100283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4297.103041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4297.107303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4297.111544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4297.114907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4297.117718] [] mount_nodev+0x4d/0xb0 [ 4297.120346] [] lustre_mount+0x18/0x20 [lustre] [ 4297.123283] [] mount_fs+0x39/0x1b0 [ 4297.125322] [] vfs_kern_mount+0x67/0x110 [ 4297.127769] [] do_mount+0x1ef/0xce0 [ 4297.130951] [] ? copy_mount_options+0x39/0x1b0 [ 4297.134352] [] SyS_mount+0x83/0xd0 [ 4297.137574] [] system_call_fastpath+0x1f/0x24 [ 4297.143016] BUG: scheduling while atomic: mount.lustre/17591/0x10000002 [ 4297.145739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4297.173147] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4297.181550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4297.186334] Call Trace: [ 4297.187122] [] dump_stack+0x19/0x1b [ 4297.189237] [] __schedule_bug+0x64/0x72 [ 4297.193392] [] __schedule+0x791/0x7d0 [ 4297.196094] [] __cond_resched+0x26/0x30 [ 4297.200578] [] _cond_resched+0x3a/0x50 [ 4297.203498] [] __bread+0x86/0xf0 [ 4297.206703] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4297.211105] [] mount_bdev+0x1b0/0x1f0 [ 4297.213999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4297.219245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4297.221915] [] mount_fs+0x39/0x1b0 [ 4297.226607] [] vfs_kern_mount+0x67/0x110 [ 4297.229819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4297.232061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4297.234469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4297.237227] [] obd_setup+0x167/0x540 [obdclass] [ 4297.243682] [] class_setup+0x54f/0x830 [obdclass] [ 4297.248074] [] class_process_config+0x149b/0x2660 [obdclass] [ 4297.252788] [] do_lcfg+0x263/0x520 [obdclass] [ 4297.254731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4297.257863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4297.260443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4297.264025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4297.266684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4297.269735] [] mount_nodev+0x4d/0xb0 [ 4297.271887] [] lustre_mount+0x18/0x20 [lustre] [ 4297.274254] [] mount_fs+0x39/0x1b0 [ 4297.276274] [] vfs_kern_mount+0x67/0x110 [ 4297.280537] [] do_mount+0x1ef/0xce0 [ 4297.283664] [] ? copy_mount_options+0x39/0x1b0 [ 4297.285440] [] SyS_mount+0x83/0xd0 [ 4297.288249] [] system_call_fastpath+0x1f/0x24 [ 4297.293276] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4297.301538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4297.351691] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4297.358123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4297.366500] Call Trace: [ 4297.368756] [] dump_stack+0x19/0x1b [ 4297.373305] [] __schedule_bug+0x64/0x72 [ 4297.376097] [] __schedule+0x791/0x7d0 [ 4297.381331] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4297.384166] [] ? bit_wait+0x50/0x50 [ 4297.386378] [] schedule+0x29/0x70 [ 4297.388273] [] schedule_timeout+0x209/0x290 [ 4297.392653] [] ? kvm_clock_read+0x33/0x40 [ 4297.395044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4297.398914] [] ? ktime_get_ts64+0x4c/0xf0 [ 4297.401299] [] ? bit_wait+0x50/0x50 [ 4297.404017] [] io_schedule_timeout+0xad/0x130 [ 4297.405892] [] io_schedule+0x18/0x20 [ 4297.409646] [] bit_wait_io+0x11/0x50 [ 4297.413763] [] __wait_on_bit_lock+0x5f/0xc0 [ 4297.416157] [] ? bit_wait+0x50/0x50 [ 4297.420176] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4297.422771] [] ? wake_bit_function+0x40/0x40 [ 4297.425063] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4297.428839] [] __bread+0xe6/0xf0 [ 4297.438763] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4297.448959] [] mount_bdev+0x1b0/0x1f0 [ 4297.453205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4297.458791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4297.461604] [] mount_fs+0x39/0x1b0 [ 4297.463013] [] vfs_kern_mount+0x67/0x110 [ 4297.465871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4297.467847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4297.471113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4297.473659] [] obd_setup+0x167/0x540 [obdclass] [ 4297.477624] [] class_setup+0x54f/0x830 [obdclass] [ 4297.480595] [] class_process_config+0x149b/0x2660 [obdclass] [ 4297.483603] [] do_lcfg+0x263/0x520 [obdclass] [ 4297.486567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4297.492568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4297.496058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4297.502289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4297.504941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4297.507686] [] mount_nodev+0x4d/0xb0 [ 4297.512834] [] lustre_mount+0x18/0x20 [lustre] [ 4297.515943] [] mount_fs+0x39/0x1b0 [ 4297.519748] [] vfs_kern_mount+0x67/0x110 [ 4297.521720] [] do_mount+0x1ef/0xce0 [ 4297.523612] [] ? copy_mount_options+0x39/0x1b0 [ 4297.525947] [] SyS_mount+0x83/0xd0 [ 4297.527919] [] system_call_fastpath+0x1f/0x24 [ 4297.530102] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4297.532091] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4297.535021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4297.571348] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4297.576275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4297.580892] Call Trace: [ 4297.582309] [] dump_stack+0x19/0x1b [ 4297.585406] [] __schedule_bug+0x64/0x72 [ 4297.587791] [] __schedule+0x791/0x7d0 [ 4297.591155] [] ? bit_wait+0x50/0x50 [ 4297.593406] [] schedule+0x29/0x70 [ 4297.595741] [] schedule_timeout+0x209/0x290 [ 4297.598950] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4297.604269] [] ? kvm_clock_read+0x33/0x40 [ 4297.605909] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4297.608497] [] ? bit_wait+0x50/0x50 [ 4297.609902] [] io_schedule_timeout+0xad/0x130 [ 4297.612494] [] io_schedule+0x18/0x20 [ 4297.615499] [] bit_wait_io+0x11/0x50 [ 4297.617481] [] __wait_on_bit+0x65/0x90 [ 4297.619936] [] ? bit_wait+0x50/0x50 [ 4297.622587] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4297.625325] [] ? wake_bit_function+0x40/0x40 [ 4297.627804] [] __wait_on_buffer+0x2a/0x30 [ 4297.629848] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4297.632384] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4297.634888] [] ? vprintk_emit+0x3e4/0x560 [ 4297.636794] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4297.641562] [] ? printk+0x5d/0x74 [ 4297.644257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4297.649041] [] mount_bdev+0x1b0/0x1f0 [ 4297.651470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4297.657312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4297.660981] [] mount_fs+0x39/0x1b0 [ 4297.662759] [] vfs_kern_mount+0x67/0x110 [ 4297.664756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4297.667104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4297.669611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4297.673177] [] obd_setup+0x167/0x540 [obdclass] [ 4297.676223] [] class_setup+0x54f/0x830 [obdclass] [ 4297.681161] [] class_process_config+0x149b/0x2660 [obdclass] [ 4297.686351] [] do_lcfg+0x263/0x520 [obdclass] [ 4297.691561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4297.694626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4297.697206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4297.701118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4297.705961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4297.708168] [] mount_nodev+0x4d/0xb0 [ 4297.710399] [] lustre_mount+0x18/0x20 [lustre] [ 4297.711695] [] mount_fs+0x39/0x1b0 [ 4297.714056] [] vfs_kern_mount+0x67/0x110 [ 4297.717190] [] do_mount+0x1ef/0xce0 [ 4297.718761] [] ? copy_mount_options+0x39/0x1b0 [ 4297.722881] [] SyS_mount+0x83/0xd0 [ 4297.726015] [] system_call_fastpath+0x1f/0x24 [ 4297.730245] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4297.732247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4297.763107] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4297.767385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4297.770268] Call Trace: [ 4297.771545] [] dump_stack+0x19/0x1b [ 4297.773183] [] __schedule_bug+0x64/0x72 [ 4297.777384] [] __schedule+0x791/0x7d0 [ 4297.779771] [] ? bit_wait+0x50/0x50 [ 4297.782048] [] schedule+0x29/0x70 [ 4297.783854] [] schedule_timeout+0x209/0x290 [ 4297.786283] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4297.789680] [] ? kvm_clock_read+0x33/0x40 [ 4297.791817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4297.793657] [] ? bit_wait+0x50/0x50 [ 4297.797181] [] io_schedule_timeout+0xad/0x130 [ 4297.799729] [] io_schedule+0x18/0x20 [ 4297.801930] [] bit_wait_io+0x11/0x50 [ 4297.805220] [] __wait_on_bit+0x65/0x90 [ 4297.807597] [] ? bit_wait+0x50/0x50 [ 4297.810509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4297.815665] [] ? wake_bit_function+0x40/0x40 [ 4297.819769] [] __wait_on_buffer+0x2a/0x30 [ 4297.824933] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4297.828087] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4297.831407] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4297.835045] [] ? printk+0x5d/0x74 [ 4297.837703] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4297.840760] [] mount_bdev+0x1b0/0x1f0 [ 4297.843073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4297.846646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4297.851139] [] mount_fs+0x39/0x1b0 [ 4297.853376] [] vfs_kern_mount+0x67/0x110 [ 4297.855714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4297.857806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4297.860976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4297.865768] [] obd_setup+0x167/0x540 [obdclass] [ 4297.868567] [] class_setup+0x54f/0x830 [obdclass] [ 4297.871367] [] class_process_config+0x149b/0x2660 [obdclass] [ 4297.874917] [] do_lcfg+0x263/0x520 [obdclass] [ 4297.879037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4297.883997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4297.885901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4297.888574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4297.890896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4297.893685] [] mount_nodev+0x4d/0xb0 [ 4297.896383] [] lustre_mount+0x18/0x20 [lustre] [ 4297.899990] [] mount_fs+0x39/0x1b0 [ 4297.901560] [] vfs_kern_mount+0x67/0x110 [ 4297.903077] [] do_mount+0x1ef/0xce0 [ 4297.905166] [] ? copy_mount_options+0x39/0x1b0 [ 4297.909012] [] SyS_mount+0x83/0xd0 [ 4297.912280] [] system_call_fastpath+0x1f/0x24 [ 4297.916628] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4297.919396] in_atomic(): 1, irqs_disabled(): 0, pid: 17591, name: mount.lustre [ 4297.921993] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4297.926023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4297.929431] Call Trace: [ 4297.930255] [] dump_stack+0x19/0x1b [ 4297.932926] [] __might_sleep+0xd9/0x100 [ 4297.936886] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4297.941208] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4297.943890] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4297.946638] [] ? printk+0x5d/0x74 [ 4297.949555] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4297.952981] [] mount_bdev+0x1b0/0x1f0 [ 4297.955291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4297.958703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4297.962143] [] mount_fs+0x39/0x1b0 [ 4297.964144] [] vfs_kern_mount+0x67/0x110 [ 4297.966659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4297.970245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4297.973684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4297.980632] [] obd_setup+0x167/0x540 [obdclass] [ 4297.984753] [] class_setup+0x54f/0x830 [obdclass] [ 4297.986882] [] class_process_config+0x149b/0x2660 [obdclass] [ 4297.990072] [] do_lcfg+0x263/0x520 [obdclass] [ 4297.994296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4297.997968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4298.001505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4298.004589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4298.007689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4298.009643] [] mount_nodev+0x4d/0xb0 [ 4298.013093] [] lustre_mount+0x18/0x20 [lustre] [ 4298.015511] [] mount_fs+0x39/0x1b0 [ 4298.017299] [] vfs_kern_mount+0x67/0x110 [ 4298.020587] [] do_mount+0x1ef/0xce0 [ 4298.023520] [] ? copy_mount_options+0x39/0x1b0 [ 4298.025503] [] SyS_mount+0x83/0xd0 [ 4298.028320] [] system_call_fastpath+0x1f/0x24 [ 4298.032156] BUG: scheduling while atomic: mount.lustre/17591/0x10000002 [ 4298.034958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4298.064079] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4298.068286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4298.071919] Call Trace: [ 4298.073734] [] dump_stack+0x19/0x1b [ 4298.075909] [] __schedule_bug+0x64/0x72 [ 4298.079459] [] __schedule+0x791/0x7d0 [ 4298.082399] [] __cond_resched+0x26/0x30 [ 4298.084695] [] _cond_resched+0x3a/0x50 [ 4298.086525] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4298.088701] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4298.090920] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4298.093017] [] ? printk+0x5d/0x74 [ 4298.095151] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4298.097789] [] mount_bdev+0x1b0/0x1f0 [ 4298.101071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4298.104322] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4298.107107] [] mount_fs+0x39/0x1b0 [ 4298.109928] [] vfs_kern_mount+0x67/0x110 [ 4298.112685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4298.115614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4298.119420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4298.124012] [] obd_setup+0x167/0x540 [obdclass] [ 4298.128166] [] class_setup+0x54f/0x830 [obdclass] [ 4298.130806] [] class_process_config+0x149b/0x2660 [obdclass] [ 4298.135029] [] do_lcfg+0x263/0x520 [obdclass] [ 4298.137766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4298.140113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4298.141776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4298.143849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4298.146321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4298.150013] [] mount_nodev+0x4d/0xb0 [ 4298.153762] [] lustre_mount+0x18/0x20 [lustre] [ 4298.157783] [] mount_fs+0x39/0x1b0 [ 4298.159707] [] vfs_kern_mount+0x67/0x110 [ 4298.161930] [] do_mount+0x1ef/0xce0 [ 4298.164655] [] ? copy_mount_options+0x39/0x1b0 [ 4298.167535] [] SyS_mount+0x83/0xd0 [ 4298.169991] [] system_call_fastpath+0x1f/0x24 [ 4298.172203] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4298.175434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4298.202739] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4298.208108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4298.211310] Call Trace: [ 4298.214293] [] dump_stack+0x19/0x1b [ 4298.217398] [] __schedule_bug+0x64/0x72 [ 4298.220001] [] __schedule+0x791/0x7d0 [ 4298.223870] [] schedule+0x29/0x70 [ 4298.228847] [] schedule_timeout+0x209/0x290 [ 4298.232776] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4298.235489] [] ? resched_curr+0xd8/0xf0 [ 4298.236987] [] ? check_preempt_curr+0x80/0xa0 [ 4298.238925] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4298.240753] [] wait_for_completion+0xfc/0x140 [ 4298.242605] [] ? wake_up_state+0x20/0x20 [ 4298.244659] [] kthread_create_on_node+0xa8/0x140 [ 4298.246566] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4298.251846] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4298.257375] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4298.260473] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4298.262468] [] ? printk+0x5d/0x74 [ 4298.267387] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4298.270184] [] mount_bdev+0x1b0/0x1f0 [ 4298.272001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4298.274989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4298.277182] [] mount_fs+0x39/0x1b0 [ 4298.278947] [] vfs_kern_mount+0x67/0x110 [ 4298.281230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4298.283696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4298.285886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4298.288696] [] obd_setup+0x167/0x540 [obdclass] [ 4298.293180] [] class_setup+0x54f/0x830 [obdclass] [ 4298.295757] [] class_process_config+0x149b/0x2660 [obdclass] [ 4298.298012] [] do_lcfg+0x263/0x520 [obdclass] [ 4298.301223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4298.305220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4298.309416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4298.316350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4298.319385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4298.322677] [] mount_nodev+0x4d/0xb0 [ 4298.324871] [] lustre_mount+0x18/0x20 [lustre] [ 4298.327284] [] mount_fs+0x39/0x1b0 [ 4298.329952] [] vfs_kern_mount+0x67/0x110 [ 4298.333117] [] do_mount+0x1ef/0xce0 [ 4298.334614] [] ? copy_mount_options+0x39/0x1b0 [ 4298.337856] [] SyS_mount+0x83/0xd0 [ 4298.339993] [] system_call_fastpath+0x1f/0x24 [ 4298.344564] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4298.347202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4298.377618] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4298.381622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4298.384603] Call Trace: [ 4298.386013] [] dump_stack+0x19/0x1b [ 4298.388610] [] __schedule_bug+0x64/0x72 [ 4298.390631] [] __schedule+0x791/0x7d0 [ 4298.393308] [] schedule+0x29/0x70 [ 4298.394978] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4298.397582] [] ? wake_up_atomic_t+0x30/0x30 [ 4298.399426] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4298.401788] [] ? printk+0x5d/0x74 [ 4298.403592] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4298.406630] [] mount_bdev+0x1b0/0x1f0 [ 4298.408347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4298.414142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4298.418166] [] mount_fs+0x39/0x1b0 [ 4298.420721] [] vfs_kern_mount+0x67/0x110 [ 4298.423388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4298.426225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4298.428878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4298.431902] [] obd_setup+0x167/0x540 [obdclass] [ 4298.434862] [] class_setup+0x54f/0x830 [obdclass] [ 4298.438841] [] class_process_config+0x149b/0x2660 [obdclass] [ 4298.443057] [] do_lcfg+0x263/0x520 [obdclass] [ 4298.446085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4298.448601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4298.451208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4298.458538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4298.460818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4298.463550] [] mount_nodev+0x4d/0xb0 [ 4298.465184] [] lustre_mount+0x18/0x20 [lustre] [ 4298.467988] [] mount_fs+0x39/0x1b0 [ 4298.471667] [] vfs_kern_mount+0x67/0x110 [ 4298.474541] [] do_mount+0x1ef/0xce0 [ 4298.476738] [] ? copy_mount_options+0x39/0x1b0 [ 4298.479384] [] SyS_mount+0x83/0xd0 [ 4298.481405] [] system_call_fastpath+0x1f/0x24 [ 4298.485075] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4298.491041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4298.521356] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4298.524453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4298.527213] Call Trace: [ 4298.528250] [] dump_stack+0x19/0x1b [ 4298.529907] [] __schedule_bug+0x64/0x72 [ 4298.531462] [] __schedule+0x791/0x7d0 [ 4298.533277] [] schedule+0x29/0x70 [ 4298.536182] [] schedule_timeout+0x209/0x290 [ 4298.537807] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4298.540267] [] ? resched_curr+0xd8/0xf0 [ 4298.542108] [] ? check_preempt_curr+0x80/0xa0 [ 4298.544258] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4298.546344] [] wait_for_completion+0xfc/0x140 [ 4298.548761] [] ? wake_up_state+0x20/0x20 [ 4298.560993] [] kthread_create_on_node+0xa8/0x140 [ 4298.563449] [] ? process_one_work+0x4a0/0x4a0 [ 4298.567923] [] __alloc_workqueue_key+0x336/0x480 [ 4298.571763] [] ? do_raw_spin_unlock+0x49/0x90 [ 4298.575013] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4298.577667] [] mount_bdev+0x1b0/0x1f0 [ 4298.579055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4298.584547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4298.587477] [] mount_fs+0x39/0x1b0 [ 4298.590353] [] vfs_kern_mount+0x67/0x110 [ 4298.591543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4298.593730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4298.597201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4298.600508] [] obd_setup+0x167/0x540 [obdclass] [ 4298.604599] [] class_setup+0x54f/0x830 [obdclass] [ 4298.608803] [] class_process_config+0x149b/0x2660 [obdclass] [ 4298.611929] [] do_lcfg+0x263/0x520 [obdclass] [ 4298.616212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4298.618040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4298.622586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4298.626288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4298.629439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4298.631558] [] mount_nodev+0x4d/0xb0 [ 4298.633223] [] lustre_mount+0x18/0x20 [lustre] [ 4298.634819] [] mount_fs+0x39/0x1b0 [ 4298.637438] [] vfs_kern_mount+0x67/0x110 [ 4298.639619] [] do_mount+0x1ef/0xce0 [ 4298.643788] [] ? copy_mount_options+0x39/0x1b0 [ 4298.647648] [] SyS_mount+0x83/0xd0 [ 4298.650316] [] system_call_fastpath+0x1f/0x24 [ 4298.653883] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4298.656187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4298.683653] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4298.689685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4298.694313] Call Trace: [ 4298.695216] [] dump_stack+0x19/0x1b [ 4298.698519] [] __schedule_bug+0x64/0x72 [ 4298.700772] [] __schedule+0x791/0x7d0 [ 4298.704244] [] ? bit_wait+0x50/0x50 [ 4298.708333] [] schedule+0x29/0x70 [ 4298.710539] [] schedule_timeout+0x209/0x290 [ 4298.714484] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4298.718480] [] ? kvm_clock_read+0x33/0x40 [ 4298.721493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4298.727586] [] ? ktime_get_ts64+0x4c/0xf0 [ 4298.729682] [] ? bit_wait+0x50/0x50 [ 4298.731533] [] io_schedule_timeout+0xad/0x130 [ 4298.734139] [] io_schedule+0x18/0x20 [ 4298.736030] [] bit_wait_io+0x11/0x50 [ 4298.738028] [] __wait_on_bit+0x65/0x90 [ 4298.740828] [] ? bit_wait+0x50/0x50 [ 4298.742523] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4298.745392] [] ? wake_bit_function+0x40/0x40 [ 4298.749964] [] __sync_dirty_buffer+0xe8/0x110 [ 4298.753698] [] sync_dirty_buffer+0x13/0x20 [ 4298.757407] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4298.760259] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4298.766036] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4298.772293] [] mount_bdev+0x1b0/0x1f0 [ 4298.775255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4298.782002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4298.784833] [] mount_fs+0x39/0x1b0 [ 4298.787450] [] vfs_kern_mount+0x67/0x110 [ 4298.791101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4298.793254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4298.796047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4298.798986] [] obd_setup+0x167/0x540 [obdclass] [ 4298.800258] [] class_setup+0x54f/0x830 [obdclass] [ 4298.802500] [] class_process_config+0x149b/0x2660 [obdclass] [ 4298.805234] [] do_lcfg+0x263/0x520 [obdclass] [ 4298.806673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4298.809683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4298.811960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4298.815075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4298.817237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4298.819090] [] mount_nodev+0x4d/0xb0 [ 4298.820888] [] lustre_mount+0x18/0x20 [lustre] [ 4298.823542] [] mount_fs+0x39/0x1b0 [ 4298.825246] [] vfs_kern_mount+0x67/0x110 [ 4298.827194] [] do_mount+0x1ef/0xce0 [ 4298.831262] [] ? copy_mount_options+0x39/0x1b0 [ 4298.834294] [] SyS_mount+0x83/0xd0 [ 4298.836990] [] system_call_fastpath+0x1f/0x24 [ 4298.841564] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4298.843534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4298.869872] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4298.875770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4298.881848] Call Trace: [ 4298.884251] [] dump_stack+0x19/0x1b [ 4298.885740] [] __schedule_bug+0x64/0x72 [ 4298.889437] [] __schedule+0x791/0x7d0 [ 4298.891008] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4298.895591] [] ? bit_wait+0x50/0x50 [ 4298.898956] [] schedule+0x29/0x70 [ 4298.904571] [] schedule_timeout+0x209/0x290 [ 4298.909024] [] ? kvm_clock_read+0x33/0x40 [ 4298.912445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4298.915194] [] ? ktime_get_ts64+0x4c/0xf0 [ 4298.917962] [] ? bit_wait+0x50/0x50 [ 4298.919419] [] io_schedule_timeout+0xad/0x130 [ 4298.921896] [] io_schedule+0x18/0x20 [ 4298.924052] [] bit_wait_io+0x11/0x50 [ 4298.927674] [] __wait_on_bit+0x65/0x90 [ 4298.929316] [] ? bit_wait+0x50/0x50 [ 4298.930832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4298.932538] [] ? wake_bit_function+0x40/0x40 [ 4298.934202] [] __wait_on_buffer+0x2a/0x30 [ 4298.935887] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4298.937765] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4298.942107] [] v2_read_header+0x1f/0x50 [ 4298.945829] [] v2_check_quota_file+0x2b/0x70 [ 4298.949681] [] ? igrab+0x36/0x60 [ 4298.953055] [] vfs_load_quota_inode+0x279/0x570 [ 4298.956857] [] ? unlock_new_inode+0x55/0x80 [ 4298.960605] [] dquot_enable+0xf0/0x110 [ 4298.962815] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4298.966257] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4298.971727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4298.974552] [] mount_bdev+0x1b0/0x1f0 [ 4298.976567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4298.980300] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4298.982916] [] mount_fs+0x39/0x1b0 [ 4298.984828] [] vfs_kern_mount+0x67/0x110 [ 4298.988687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4298.990979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4298.993376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4298.995800] [] obd_setup+0x167/0x540 [obdclass] [ 4299.001713] [] class_setup+0x54f/0x830 [obdclass] [ 4299.004121] [] class_process_config+0x149b/0x2660 [obdclass] [ 4299.008207] [] do_lcfg+0x263/0x520 [obdclass] [ 4299.010695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4299.014464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4299.016807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4299.019988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4299.022233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4299.024826] [] mount_nodev+0x4d/0xb0 [ 4299.027571] [] lustre_mount+0x18/0x20 [lustre] [ 4299.029541] [] mount_fs+0x39/0x1b0 [ 4299.031800] [] vfs_kern_mount+0x67/0x110 [ 4299.034052] [] do_mount+0x1ef/0xce0 [ 4299.036655] [] ? copy_mount_options+0x39/0x1b0 [ 4299.039217] [] SyS_mount+0x83/0xd0 [ 4299.041205] [] system_call_fastpath+0x1f/0x24 [ 4299.043181] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4299.045791] in_atomic(): 1, irqs_disabled(): 0, pid: 17591, name: mount.lustre [ 4299.049640] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4299.055175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4299.059314] Call Trace: [ 4299.060272] [] dump_stack+0x19/0x1b [ 4299.062119] [] __might_sleep+0xd9/0x100 [ 4299.063940] [] mutex_lock+0x20/0x40 [ 4299.068192] [] vfs_load_quota_inode+0x2d8/0x570 [ 4299.072437] [] dquot_enable+0xf0/0x110 [ 4299.076234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4299.079656] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4299.087313] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4299.091829] [] mount_bdev+0x1b0/0x1f0 [ 4299.093770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4299.096315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4299.098182] [] mount_fs+0x39/0x1b0 [ 4299.100001] [] vfs_kern_mount+0x67/0x110 [ 4299.101827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4299.103653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4299.106092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4299.108308] [] obd_setup+0x167/0x540 [obdclass] [ 4299.110586] [] class_setup+0x54f/0x830 [obdclass] [ 4299.115963] [] class_process_config+0x149b/0x2660 [obdclass] [ 4299.120781] [] do_lcfg+0x263/0x520 [obdclass] [ 4299.125933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4299.128831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4299.131393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4299.134496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4299.136636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4299.138532] [] mount_nodev+0x4d/0xb0 [ 4299.140936] [] lustre_mount+0x18/0x20 [lustre] [ 4299.145841] [] mount_fs+0x39/0x1b0 [ 4299.148544] [] vfs_kern_mount+0x67/0x110 [ 4299.151708] [] do_mount+0x1ef/0xce0 [ 4299.153640] [] ? copy_mount_options+0x39/0x1b0 [ 4299.155619] [] SyS_mount+0x83/0xd0 [ 4299.157307] [] system_call_fastpath+0x1f/0x24 [ 4299.159624] BUG: scheduling while atomic: mount.lustre/17591/0x10000002 [ 4299.162174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4299.187213] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4299.193845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4299.196958] Call Trace: [ 4299.198987] [] dump_stack+0x19/0x1b [ 4299.200520] [] __schedule_bug+0x64/0x72 [ 4299.202605] [] __schedule+0x791/0x7d0 [ 4299.205643] [] __cond_resched+0x26/0x30 [ 4299.209151] [] _cond_resched+0x3a/0x50 [ 4299.213300] [] mutex_lock+0x25/0x40 [ 4299.216129] [] vfs_load_quota_inode+0x2d8/0x570 [ 4299.220517] [] dquot_enable+0xf0/0x110 [ 4299.223558] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4299.226143] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4299.229998] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4299.234261] [] mount_bdev+0x1b0/0x1f0 [ 4299.236387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4299.239592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4299.242109] [] mount_fs+0x39/0x1b0 [ 4299.245052] [] vfs_kern_mount+0x67/0x110 [ 4299.246895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4299.249668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4299.253864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4299.256974] [] obd_setup+0x167/0x540 [obdclass] [ 4299.260185] [] class_setup+0x54f/0x830 [obdclass] [ 4299.264332] [] class_process_config+0x149b/0x2660 [obdclass] [ 4299.267135] [] do_lcfg+0x263/0x520 [obdclass] [ 4299.271912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4299.274660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4299.277450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4299.280089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4299.283285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4299.289372] [] mount_nodev+0x4d/0xb0 [ 4299.293366] [] lustre_mount+0x18/0x20 [lustre] [ 4299.296622] [] mount_fs+0x39/0x1b0 [ 4299.299738] [] vfs_kern_mount+0x67/0x110 [ 4299.301810] [] do_mount+0x1ef/0xce0 [ 4299.305984] [] ? copy_mount_options+0x39/0x1b0 [ 4299.308282] [] SyS_mount+0x83/0xd0 [ 4299.311028] [] system_call_fastpath+0x1f/0x24 [ 4299.314736] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4299.317725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4299.358300] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4299.362023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4299.364692] Call Trace: [ 4299.366175] [] dump_stack+0x19/0x1b [ 4299.368004] [] __schedule_bug+0x64/0x72 [ 4299.370002] [] __schedule+0x791/0x7d0 [ 4299.371794] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4299.374192] [] ? bit_wait+0x50/0x50 [ 4299.375990] [] schedule+0x29/0x70 [ 4299.377486] [] schedule_timeout+0x209/0x290 [ 4299.379273] [] ? kvm_clock_read+0x33/0x40 [ 4299.382117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4299.385601] [] ? ktime_get_ts64+0x4c/0xf0 [ 4299.388466] [] ? bit_wait+0x50/0x50 [ 4299.392141] [] io_schedule_timeout+0xad/0x130 [ 4299.394451] [] io_schedule+0x18/0x20 [ 4299.396698] [] bit_wait_io+0x11/0x50 [ 4299.398925] [] __wait_on_bit+0x65/0x90 [ 4299.401144] [] ? bit_wait+0x50/0x50 [ 4299.402691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4299.404909] [] ? wake_bit_function+0x40/0x40 [ 4299.406964] [] __wait_on_buffer+0x2a/0x30 [ 4299.409484] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4299.411657] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4299.414136] [] v2_read_header+0x1f/0x50 [ 4299.415443] [] v2_check_quota_file+0x2b/0x70 [ 4299.417606] [] ? igrab+0x36/0x60 [ 4299.419450] [] vfs_load_quota_inode+0x279/0x570 [ 4299.421824] [] ? unlock_new_inode+0x55/0x80 [ 4299.424155] [] dquot_enable+0xf0/0x110 [ 4299.426749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4299.429994] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4299.432924] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4299.436080] [] mount_bdev+0x1b0/0x1f0 [ 4299.438388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4299.441977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4299.444237] [] mount_fs+0x39/0x1b0 [ 4299.445568] [] vfs_kern_mount+0x67/0x110 [ 4299.447467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4299.450835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4299.454429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4299.457410] [] obd_setup+0x167/0x540 [obdclass] [ 4299.463267] [] class_setup+0x54f/0x830 [obdclass] [ 4299.465484] [] class_process_config+0x149b/0x2660 [obdclass] [ 4299.468170] [] do_lcfg+0x263/0x520 [obdclass] [ 4299.471076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4299.474212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4299.478045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4299.481914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4299.485904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4299.489249] [] mount_nodev+0x4d/0xb0 [ 4299.491173] [] lustre_mount+0x18/0x20 [lustre] [ 4299.495041] [] mount_fs+0x39/0x1b0 [ 4299.497528] [] vfs_kern_mount+0x67/0x110 [ 4299.500384] [] do_mount+0x1ef/0xce0 [ 4299.502989] [] ? copy_mount_options+0x39/0x1b0 [ 4299.505530] [] SyS_mount+0x83/0xd0 [ 4299.507299] [] system_call_fastpath+0x1f/0x24 [ 4299.511792] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4299.516055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4299.585771] CPU: 1 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4299.600034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4299.606901] Call Trace: [ 4299.609977] [] dump_stack+0x19/0x1b [ 4299.613452] [] __schedule_bug+0x64/0x72 [ 4299.618601] [] __schedule+0x791/0x7d0 [ 4299.623828] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4299.632566] [] ? bit_wait+0x50/0x50 [ 4299.636096] [] schedule+0x29/0x70 [ 4299.640742] [] schedule_timeout+0x209/0x290 [ 4299.645327] [] ? kvm_clock_read+0x33/0x40 [ 4299.649154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4299.655748] [] ? ktime_get_ts64+0x4c/0xf0 [ 4299.661505] [] ? bit_wait+0x50/0x50 [ 4299.667296] [] io_schedule_timeout+0xad/0x130 [ 4299.672704] [] io_schedule+0x18/0x20 [ 4299.678716] [] bit_wait_io+0x11/0x50 [ 4299.682892] [] __wait_on_bit+0x65/0x90 [ 4299.687231] [] ? bit_wait+0x50/0x50 [ 4299.692997] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4299.697461] [] ? wake_bit_function+0x40/0x40 [ 4299.702950] [] __wait_on_buffer+0x2a/0x30 [ 4299.707630] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4299.713796] [] ? mark_page_accessed+0xd8/0xe0 [ 4299.719312] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4299.724488] [] v2_read_header+0x1f/0x50 [ 4299.728078] [] v2_check_quota_file+0x2b/0x70 [ 4299.734102] [] ? igrab+0x36/0x60 [ 4299.739101] [] vfs_load_quota_inode+0x279/0x570 [ 4299.744656] [] ? unlock_new_inode+0x55/0x80 [ 4299.749500] [] dquot_enable+0xf0/0x110 [ 4299.753231] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4299.760097] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4299.766285] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4299.771377] [] mount_bdev+0x1b0/0x1f0 [ 4299.774697] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4299.781969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4299.787781] [] mount_fs+0x39/0x1b0 [ 4299.792652] [] vfs_kern_mount+0x67/0x110 [ 4299.799138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4299.804397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4299.810270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4299.816580] [] obd_setup+0x167/0x540 [obdclass] [ 4299.823526] [] class_setup+0x54f/0x830 [obdclass] [ 4299.827459] [] class_process_config+0x149b/0x2660 [obdclass] [ 4299.831266] [] do_lcfg+0x263/0x520 [obdclass] [ 4299.834459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4299.837860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4299.843489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4299.850373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4299.852997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4299.855555] [] mount_nodev+0x4d/0xb0 [ 4299.858606] [] lustre_mount+0x18/0x20 [lustre] [ 4299.860560] [] mount_fs+0x39/0x1b0 [ 4299.863915] [] vfs_kern_mount+0x67/0x110 [ 4299.867106] [] do_mount+0x1ef/0xce0 [ 4299.870570] [] ? copy_mount_options+0x39/0x1b0 [ 4299.873660] [] SyS_mount+0x83/0xd0 [ 4299.875733] [] system_call_fastpath+0x1f/0x24 [ 4299.878543] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4299.883468] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4299.886153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4299.908726] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4299.913003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4299.916849] Call Trace: [ 4299.917764] [] dump_stack+0x19/0x1b [ 4299.919847] [] __schedule_bug+0x64/0x72 [ 4299.922111] [] __schedule+0x791/0x7d0 [ 4299.924119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4299.928302] [] ? bit_wait+0x50/0x50 [ 4299.930659] [] schedule+0x29/0x70 [ 4299.932439] [] schedule_timeout+0x209/0x290 [ 4299.935459] [] ? kvm_clock_read+0x33/0x40 [ 4299.937013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4299.938785] [] ? ktime_get_ts64+0x4c/0xf0 [ 4299.940336] [] ? bit_wait+0x50/0x50 [ 4299.942543] [] io_schedule_timeout+0xad/0x130 [ 4299.944542] [] io_schedule+0x18/0x20 [ 4299.946624] [] bit_wait_io+0x11/0x50 [ 4299.951360] [] __wait_on_bit+0x65/0x90 [ 4299.955078] [] ? bit_wait+0x50/0x50 [ 4299.958006] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4299.960015] [] ? wake_bit_function+0x40/0x40 [ 4299.962599] [] __wait_on_buffer+0x2a/0x30 [ 4299.964693] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4299.967752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4299.970776] [] read_blk+0x4c/0x60 [ 4299.974729] [] find_tree_dqentry+0x47/0x240 [ 4299.977235] [] find_tree_dqentry+0x1aa/0x240 [ 4299.982494] [] find_tree_dqentry+0x1aa/0x240 [ 4299.985613] [] find_tree_dqentry+0x1aa/0x240 [ 4299.988962] [] qtree_read_dquot+0x14c/0x380 [ 4299.991032] [] v2_read_dquot+0x2b/0x30 [ 4299.994067] [] dquot_acquire+0xe4/0x130 [ 4299.996220] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4299.999142] [] dqget+0x3fb/0x460 [ 4300.002444] [] __dquot_initialize+0x12d/0x230 [ 4300.005248] [] ? free_pages.part.76+0x40/0x50 [ 4300.009480] [] dquot_initialize+0x13/0x20 [ 4300.012135] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4300.015939] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4300.018364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4300.021219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4300.024844] [] obd_setup+0x167/0x540 [obdclass] [ 4300.028342] [] class_setup+0x54f/0x830 [obdclass] [ 4300.030654] [] class_process_config+0x149b/0x2660 [obdclass] [ 4300.033154] [] do_lcfg+0x263/0x520 [obdclass] [ 4300.036968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4300.040044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4300.041850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4300.044143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4300.047544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4300.051360] [] mount_nodev+0x4d/0xb0 [ 4300.053262] [] lustre_mount+0x18/0x20 [lustre] [ 4300.055315] [] mount_fs+0x39/0x1b0 [ 4300.057379] [] vfs_kern_mount+0x67/0x110 [ 4300.059343] [] do_mount+0x1ef/0xce0 [ 4300.062095] [] ? copy_mount_options+0x39/0x1b0 [ 4300.065192] [] SyS_mount+0x83/0xd0 [ 4300.067513] [] system_call_fastpath+0x1f/0x24 [ 4300.069517] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4300.071903] in_atomic(): 1, irqs_disabled(): 0, pid: 17591, name: mount.lustre [ 4300.074581] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4300.078466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4300.081665] Call Trace: [ 4300.082538] [] dump_stack+0x19/0x1b [ 4300.084286] [] __might_sleep+0xd9/0x100 [ 4300.087829] [] __kmalloc+0x73/0x340 [ 4300.089776] [] ? getdqbuf+0x14/0x40 [ 4300.091191] [] getdqbuf+0x14/0x40 [ 4300.092514] [] find_tree_dqentry+0xaf/0x240 [ 4300.095309] [] find_tree_dqentry+0x1aa/0x240 [ 4300.097702] [] find_tree_dqentry+0x1aa/0x240 [ 4300.099264] [] find_tree_dqentry+0x1aa/0x240 [ 4300.101362] [] qtree_read_dquot+0x14c/0x380 [ 4300.103959] [] v2_read_dquot+0x2b/0x30 [ 4300.107643] [] dquot_acquire+0xe4/0x130 [ 4300.112858] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4300.117783] [] dqget+0x3fb/0x460 [ 4300.119762] [] __dquot_initialize+0x12d/0x230 [ 4300.124749] [] ? free_pages.part.76+0x40/0x50 [ 4300.130027] [] dquot_initialize+0x13/0x20 [ 4300.134596] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4300.140900] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4300.147278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4300.152630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4300.160092] [] obd_setup+0x167/0x540 [obdclass] [ 4300.166019] [] class_setup+0x54f/0x830 [obdclass] [ 4300.173802] [] class_process_config+0x149b/0x2660 [obdclass] [ 4300.179614] [] do_lcfg+0x263/0x520 [obdclass] [ 4300.184304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4300.189210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4300.196237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4300.202308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4300.206570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4300.210974] [] mount_nodev+0x4d/0xb0 [ 4300.214978] [] lustre_mount+0x18/0x20 [lustre] [ 4300.221043] [] mount_fs+0x39/0x1b0 [ 4300.224249] [] vfs_kern_mount+0x67/0x110 [ 4300.229664] [] do_mount+0x1ef/0xce0 [ 4300.232558] [] ? copy_mount_options+0x39/0x1b0 [ 4300.237520] [] SyS_mount+0x83/0xd0 [ 4300.240669] [] system_call_fastpath+0x1f/0x24 [ 4300.245294] BUG: scheduling while atomic: mount.lustre/17591/0x10000002 [ 4300.249268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4300.275210] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4300.281228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4300.284870] Call Trace: [ 4300.285568] [] dump_stack+0x19/0x1b [ 4300.287535] [] __schedule_bug+0x64/0x72 [ 4300.289928] [] __schedule+0x791/0x7d0 [ 4300.293439] [] __cond_resched+0x26/0x30 [ 4300.295338] [] _cond_resched+0x3a/0x50 [ 4300.298285] [] __kmalloc+0x78/0x340 [ 4300.300280] [] ? getdqbuf+0x14/0x40 [ 4300.303910] [] getdqbuf+0x14/0x40 [ 4300.305528] [] find_tree_dqentry+0xaf/0x240 [ 4300.308107] [] find_tree_dqentry+0x1aa/0x240 [ 4300.310419] [] find_tree_dqentry+0x1aa/0x240 [ 4300.313334] [] find_tree_dqentry+0x1aa/0x240 [ 4300.315216] [] qtree_read_dquot+0x14c/0x380 [ 4300.317802] [] v2_read_dquot+0x2b/0x30 [ 4300.320322] [] dquot_acquire+0xe4/0x130 [ 4300.322533] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4300.325110] [] dqget+0x3fb/0x460 [ 4300.326739] [] __dquot_initialize+0x12d/0x230 [ 4300.329707] [] ? free_pages.part.76+0x40/0x50 [ 4300.332256] [] dquot_initialize+0x13/0x20 [ 4300.334311] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4300.336703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4300.339781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4300.342480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4300.345173] [] obd_setup+0x167/0x540 [obdclass] [ 4300.348718] [] class_setup+0x54f/0x830 [obdclass] [ 4300.351480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4300.354331] [] do_lcfg+0x263/0x520 [obdclass] [ 4300.356359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4300.359217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4300.361302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4300.364033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4300.367551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4300.369703] [] mount_nodev+0x4d/0xb0 [ 4300.371876] [] lustre_mount+0x18/0x20 [lustre] [ 4300.375872] [] mount_fs+0x39/0x1b0 [ 4300.380460] [] vfs_kern_mount+0x67/0x110 [ 4300.384121] [] do_mount+0x1ef/0xce0 [ 4300.387445] [] ? copy_mount_options+0x39/0x1b0 [ 4300.393395] [] SyS_mount+0x83/0xd0 [ 4300.395699] [] system_call_fastpath+0x1f/0x24 [ 4300.399698] BUG: scheduling while atomic: mount.lustre/17591/0x00000002 [ 4300.403651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4300.431845] CPU: 0 PID: 17591 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4300.435310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4300.438029] Call Trace: [ 4300.439820] [] dump_stack+0x19/0x1b [ 4300.443745] [] __schedule_bug+0x64/0x72 [ 4300.448277] [] __schedule+0x791/0x7d0 [ 4300.452125] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4300.455233] [] ? bit_wait+0x50/0x50 [ 4300.457190] [] schedule+0x29/0x70 [ 4300.459926] [] schedule_timeout+0x209/0x290 [ 4300.463019] [] ? kvm_clock_read+0x33/0x40 [ 4300.466518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4300.468367] [] ? ktime_get_ts64+0x4c/0xf0 [ 4300.470040] [] ? bit_wait+0x50/0x50 [ 4300.474138] [] io_schedule_timeout+0xad/0x130 [ 4300.477390] [] io_schedule+0x18/0x20 [ 4300.481454] [] bit_wait_io+0x11/0x50 [ 4300.483702] [] __wait_on_bit+0x65/0x90 [ 4300.485330] [] ? bit_wait+0x50/0x50 [ 4300.488431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4300.491127] [] ? wake_bit_function+0x40/0x40 [ 4300.494199] [] __wait_on_buffer+0x2a/0x30 [ 4300.497463] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4300.500566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4300.503015] [] read_blk+0x4c/0x60 [ 4300.506379] [] find_tree_dqentry+0x47/0x240 [ 4300.509877] [] find_tree_dqentry+0x1aa/0x240 [ 4300.512839] [] find_tree_dqentry+0x1aa/0x240 [ 4300.516974] [] find_tree_dqentry+0x1aa/0x240 [ 4300.520237] [] qtree_read_dquot+0x14c/0x380 [ 4300.523722] [] v2_read_dquot+0x2b/0x30 [ 4300.525462] [] dquot_acquire+0xe4/0x130 [ 4300.527626] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4300.529771] [] dqget+0x3fb/0x460 [ 4300.531168] [] __dquot_initialize+0x12d/0x230 [ 4300.532671] [] dquot_initialize+0x13/0x20 [ 4300.534419] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4300.536681] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4300.539060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4300.541387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4300.544030] [] obd_setup+0x167/0x540 [obdclass] [ 4300.546821] [] class_setup+0x54f/0x830 [obdclass] [ 4300.549932] [] class_process_config+0x149b/0x2660 [obdclass] [ 4300.554123] [] do_lcfg+0x263/0x520 [obdclass] [ 4300.555389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4300.557526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4300.559911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4300.562242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4300.564092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4300.565877] [] mount_nodev+0x4d/0xb0 [ 4300.569190] [] lustre_mount+0x18/0x20 [lustre] [ 4300.575696] [] mount_fs+0x39/0x1b0 [ 4300.580027] [] vfs_kern_mount+0x67/0x110 [ 4300.583789] [] do_mount+0x1ef/0xce0 [ 4300.587440] [] ? copy_mount_options+0x39/0x1b0 [ 4300.590921] [] SyS_mount+0x83/0xd0 [ 4300.592893] [] system_call_fastpath+0x1f/0x24 [ 4300.720658] Lustre: lustre-OST0000: new disk, initializing [ 4300.722372] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4300.755319] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4303.065969] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4306.697125] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4306.707071] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4306.770664] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4306.922626] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4311.763448] Lustre: Setting parameter lustre-MDT0000.mdd.atime_diff=62 in log lustre-MDT0000 [ 4317.344057] Lustre: Modifying parameter lustre-MDT0000.mdd.atime_diff=63 in log lustre-MDT0000 [ 4323.519953] Lustre: Setting parameter lustre-client.llite.max_read_ahead_mb=32 in log lustre-client [ 4330.115447] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_mb=64 in log lustre-client [ 4361.804554] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4361.808134] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4361.813923] Lustre: Skipped 1 previous similar message [ 4364.818710] LustreError: 19976:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4364.900955] Lustre: server umount lustre-OST0000 complete [ 4366.812351] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4366.812632] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4366.812633] Lustre: Skipped 1 previous similar message [ 4366.822623] Lustre: Skipped 1 previous similar message [ 4371.821459] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4371.826720] Lustre: Skipped 2 previous similar messages [ 4372.406153] LustreError: 20247:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 4372.427669] LustreError: 20247:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4372.485234] Lustre: server umount lustre-MDT0000 complete [ 4373.960530] LustreError: 15439:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595466 with bad export cookie 14722931804827952547 [ 4373.963373] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4373.972993] LustreError: 15439:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4374.035187] LustreError: 20517:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4374.037394] LustreError: 20517:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4374.130562] Lustre: server umount lustre-MDT0001 complete [ 4377.434461] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4377.437286] in_atomic(): 1, irqs_disabled(): 0, pid: 21113, name: mount.lustre [ 4377.440005] CPU: 2 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.444757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4377.448154] Call Trace: [ 4377.449307] [] dump_stack+0x19/0x1b [ 4377.451296] [] __might_sleep+0xd9/0x100 [ 4377.453540] [] kmem_cache_alloc+0x4f/0x2e0 [ 4377.455764] [] alloc_vfsmnt+0x24/0x240 [ 4377.459351] [] vfs_kern_mount+0x36/0x110 [ 4377.463131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4377.465304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.468809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.470942] [] obd_setup+0x167/0x540 [obdclass] [ 4377.473989] [] class_setup+0x54f/0x830 [obdclass] [ 4377.479756] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.482409] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.484837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.489345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.491227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.494061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.496436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.499488] [] mount_nodev+0x4d/0xb0 [ 4377.502041] [] lustre_mount+0x18/0x20 [lustre] [ 4377.504783] [] mount_fs+0x39/0x1b0 [ 4377.509608] [] vfs_kern_mount+0x67/0x110 [ 4377.511387] [] do_mount+0x1ef/0xce0 [ 4377.514961] [] ? copy_mount_options+0x39/0x1b0 [ 4377.517059] [] SyS_mount+0x83/0xd0 [ 4377.518794] [] system_call_fastpath+0x1f/0x24 [ 4377.521112] BUG: scheduling while atomic: mount.lustre/21113/0x10000002 [ 4377.527722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4377.557625] CPU: 2 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.564763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4377.568168] Call Trace: [ 4377.569164] [] dump_stack+0x19/0x1b [ 4377.570953] [] __schedule_bug+0x64/0x72 [ 4377.574863] [] __schedule+0x791/0x7d0 [ 4377.576727] [] ? alloc_vfsmnt+0x24/0x240 [ 4377.578751] [] __cond_resched+0x26/0x30 [ 4377.581065] [] _cond_resched+0x3a/0x50 [ 4377.582947] [] kmem_cache_alloc+0x54/0x2e0 [ 4377.585304] [] alloc_vfsmnt+0x24/0x240 [ 4377.589531] [] vfs_kern_mount+0x36/0x110 [ 4377.594797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4377.597729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.601180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.604342] [] obd_setup+0x167/0x540 [obdclass] [ 4377.606819] [] class_setup+0x54f/0x830 [obdclass] [ 4377.609472] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.613340] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.615600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.618619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.621232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.625886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.628372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.631320] [] mount_nodev+0x4d/0xb0 [ 4377.633972] [] lustre_mount+0x18/0x20 [lustre] [ 4377.637730] [] mount_fs+0x39/0x1b0 [ 4377.640369] [] vfs_kern_mount+0x67/0x110 [ 4377.644303] [] do_mount+0x1ef/0xce0 [ 4377.646563] [] ? copy_mount_options+0x39/0x1b0 [ 4377.649460] [] SyS_mount+0x83/0xd0 [ 4377.653114] [] system_call_fastpath+0x1f/0x24 [ 4377.656373] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4377.659025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4377.686761] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.690376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4377.695275] Call Trace: [ 4377.697905] [] dump_stack+0x19/0x1b [ 4377.701821] [] __schedule_bug+0x64/0x72 [ 4377.705720] [] __schedule+0x791/0x7d0 [ 4377.709527] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4377.717632] [] ? bit_wait+0x50/0x50 [ 4377.719688] [] schedule+0x29/0x70 [ 4377.721480] [] schedule_timeout+0x209/0x290 [ 4377.723182] [] ? kvm_clock_read+0x33/0x40 [ 4377.725685] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4377.727947] [] ? ktime_get_ts64+0x4c/0xf0 [ 4377.731340] [] ? bit_wait+0x50/0x50 [ 4377.734810] [] io_schedule_timeout+0xad/0x130 [ 4377.736669] [] io_schedule+0x18/0x20 [ 4377.738531] [] bit_wait_io+0x11/0x50 [ 4377.740456] [] __wait_on_bit_lock+0x5f/0xc0 [ 4377.744685] [] ? bit_wait+0x50/0x50 [ 4377.748683] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4377.758276] [] ? wake_bit_function+0x40/0x40 [ 4377.760223] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4377.762290] [] __bread+0xe6/0xf0 [ 4377.764220] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4377.766688] [] mount_bdev+0x1b0/0x1f0 [ 4377.768460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4377.771004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4377.773002] [] mount_fs+0x39/0x1b0 [ 4377.777123] [] vfs_kern_mount+0x67/0x110 [ 4377.781821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4377.784467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.797239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.803075] [] obd_setup+0x167/0x540 [obdclass] [ 4377.808589] [] class_setup+0x54f/0x830 [obdclass] [ 4377.812236] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.817820] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.819854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.824352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.828111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.833239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.836643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.840001] [] mount_nodev+0x4d/0xb0 [ 4377.843612] [] lustre_mount+0x18/0x20 [lustre] [ 4377.849585] [] mount_fs+0x39/0x1b0 [ 4377.852509] [] vfs_kern_mount+0x67/0x110 [ 4377.855399] [] do_mount+0x1ef/0xce0 [ 4377.861133] [] ? copy_mount_options+0x39/0x1b0 [ 4377.865117] [] SyS_mount+0x83/0xd0 [ 4377.867672] [] system_call_fastpath+0x1f/0x24 [ 4377.872910] BUG: scheduling while atomic: mount.lustre/21113/0x10000002 [ 4377.875127] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4377.906338] CPU: 1 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.910195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4377.914592] Call Trace: [ 4377.915595] [] dump_stack+0x19/0x1b [ 4377.917984] [] __schedule_bug+0x64/0x72 [ 4377.920131] [] __schedule+0x791/0x7d0 [ 4377.923017] [] __cond_resched+0x26/0x30 [ 4377.926763] [] _cond_resched+0x3a/0x50 [ 4377.929136] [] __getblk+0x40/0x300 [ 4377.930844] [] ? _submit_bh+0x144/0x160 [ 4377.932586] [] __breadahead+0x21/0x70 [ 4377.936168] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4377.939538] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4377.944756] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4377.948601] [] ? do_raw_spin_unlock+0x49/0x90 [ 4377.953787] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4377.956590] [] mount_bdev+0x1b0/0x1f0 [ 4377.958661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4377.961717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4377.966005] [] mount_fs+0x39/0x1b0 [ 4377.969843] [] vfs_kern_mount+0x67/0x110 [ 4377.972097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4377.974619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.978333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.982423] [] obd_setup+0x167/0x540 [obdclass] [ 4377.985656] [] class_setup+0x54f/0x830 [obdclass] [ 4377.989625] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.992953] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.995453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.998450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.002725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.006899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.010912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.013855] [] mount_nodev+0x4d/0xb0 [ 4378.016608] [] lustre_mount+0x18/0x20 [lustre] [ 4378.019212] [] mount_fs+0x39/0x1b0 [ 4378.022114] [] vfs_kern_mount+0x67/0x110 [ 4378.024116] [] do_mount+0x1ef/0xce0 [ 4378.026860] [] ? copy_mount_options+0x39/0x1b0 [ 4378.028728] [] SyS_mount+0x83/0xd0 [ 4378.030882] [] system_call_fastpath+0x1f/0x24 [ 4378.033962] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4378.037419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4378.065123] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.069068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.071514] Call Trace: [ 4378.073575] [] dump_stack+0x19/0x1b [ 4378.075208] [] __schedule_bug+0x64/0x72 [ 4378.077776] [] __schedule+0x791/0x7d0 [ 4378.081308] [] ? bit_wait+0x50/0x50 [ 4378.083910] [] schedule+0x29/0x70 [ 4378.086768] [] schedule_timeout+0x209/0x290 [ 4378.089777] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4378.092293] [] ? kvm_clock_read+0x33/0x40 [ 4378.094453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4378.096446] [] ? bit_wait+0x50/0x50 [ 4378.098639] [] io_schedule_timeout+0xad/0x130 [ 4378.100763] [] io_schedule+0x18/0x20 [ 4378.102631] [] bit_wait_io+0x11/0x50 [ 4378.104491] [] __wait_on_bit+0x65/0x90 [ 4378.106425] [] ? bit_wait+0x50/0x50 [ 4378.108122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4378.110323] [] ? wake_bit_function+0x40/0x40 [ 4378.112650] [] __wait_on_buffer+0x2a/0x30 [ 4378.114780] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4378.117584] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4378.119068] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4378.121274] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.123448] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4378.125854] [] mount_bdev+0x1b0/0x1f0 [ 4378.127547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.130102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.132973] [] mount_fs+0x39/0x1b0 [ 4378.134249] [] vfs_kern_mount+0x67/0x110 [ 4378.135955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.138523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.142377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.147046] [] obd_setup+0x167/0x540 [obdclass] [ 4378.151762] [] class_setup+0x54f/0x830 [obdclass] [ 4378.154776] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.157800] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.160346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.163658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.166581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.169056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.173662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.175973] [] mount_nodev+0x4d/0xb0 [ 4378.178277] [] lustre_mount+0x18/0x20 [lustre] [ 4378.180125] [] mount_fs+0x39/0x1b0 [ 4378.182228] [] vfs_kern_mount+0x67/0x110 [ 4378.184914] [] do_mount+0x1ef/0xce0 [ 4378.187137] [] ? copy_mount_options+0x39/0x1b0 [ 4378.188953] [] SyS_mount+0x83/0xd0 [ 4378.190784] [] system_call_fastpath+0x1f/0x24 [ 4378.193577] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4378.198363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4378.220885] CPU: 1 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.224156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.227721] Call Trace: [ 4378.228744] [] dump_stack+0x19/0x1b [ 4378.231549] [] __schedule_bug+0x64/0x72 [ 4378.234705] [] __schedule+0x791/0x7d0 [ 4378.236165] [] ? bit_wait+0x50/0x50 [ 4378.238277] [] schedule+0x29/0x70 [ 4378.240079] [] schedule_timeout+0x209/0x290 [ 4378.242433] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4378.244599] [] ? kvm_clock_read+0x33/0x40 [ 4378.246376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4378.248761] [] ? bit_wait+0x50/0x50 [ 4378.250668] [] io_schedule_timeout+0xad/0x130 [ 4378.252663] [] io_schedule+0x18/0x20 [ 4378.254259] [] bit_wait_io+0x11/0x50 [ 4378.255815] [] __wait_on_bit+0x65/0x90 [ 4378.258739] [] ? bit_wait+0x50/0x50 [ 4378.261143] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4378.264241] [] ? wake_bit_function+0x40/0x40 [ 4378.266261] [] __wait_on_buffer+0x2a/0x30 [ 4378.268381] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4378.270937] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4378.273285] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4378.275877] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.278423] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4378.280044] [] mount_bdev+0x1b0/0x1f0 [ 4378.281397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.284350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.287498] [] mount_fs+0x39/0x1b0 [ 4378.290215] [] vfs_kern_mount+0x67/0x110 [ 4378.294905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.297381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.302583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.305880] [] obd_setup+0x167/0x540 [obdclass] [ 4378.309825] [] class_setup+0x54f/0x830 [obdclass] [ 4378.312697] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.316938] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.319094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.321732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.326232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.328693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.330922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.335809] [] mount_nodev+0x4d/0xb0 [ 4378.339267] [] lustre_mount+0x18/0x20 [lustre] [ 4378.343051] [] mount_fs+0x39/0x1b0 [ 4378.345835] [] vfs_kern_mount+0x67/0x110 [ 4378.348363] [] do_mount+0x1ef/0xce0 [ 4378.350065] [] ? copy_mount_options+0x39/0x1b0 [ 4378.352765] [] SyS_mount+0x83/0xd0 [ 4378.354530] [] system_call_fastpath+0x1f/0x24 [ 4378.356834] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4378.359156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4378.382532] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.385970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.389131] Call Trace: [ 4378.391053] [] dump_stack+0x19/0x1b [ 4378.392951] [] __schedule_bug+0x64/0x72 [ 4378.395019] [] __schedule+0x791/0x7d0 [ 4378.397557] [] ? enqueue_entity+0x2ef/0xc30 [ 4378.399842] [] schedule+0x29/0x70 [ 4378.402292] [] schedule_timeout+0x209/0x290 [ 4378.404109] [] ? sched_clock_cpu+0xa5/0xe0 [ 4378.406718] [] ? check_preempt_curr+0x80/0xa0 [ 4378.410171] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4378.412709] [] wait_for_completion+0xfc/0x140 [ 4378.415923] [] ? wake_up_state+0x20/0x20 [ 4378.419750] [] kthread_create_on_node+0xa8/0x140 [ 4378.423496] [] ? bit_wait+0x50/0x50 [ 4378.425395] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4378.427503] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4378.429221] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4378.431553] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4378.434338] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.438874] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4378.441405] [] mount_bdev+0x1b0/0x1f0 [ 4378.443217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.445946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.447911] [] mount_fs+0x39/0x1b0 [ 4378.450258] [] vfs_kern_mount+0x67/0x110 [ 4378.452766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.455157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.457650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.460108] [] obd_setup+0x167/0x540 [obdclass] [ 4378.462101] [] class_setup+0x54f/0x830 [obdclass] [ 4378.464691] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.467127] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.469273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.472228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.474653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.477303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.480182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.482323] [] mount_nodev+0x4d/0xb0 [ 4378.484353] [] lustre_mount+0x18/0x20 [lustre] [ 4378.486777] [] mount_fs+0x39/0x1b0 [ 4378.488620] [] vfs_kern_mount+0x67/0x110 [ 4378.490817] [] do_mount+0x1ef/0xce0 [ 4378.493045] [] ? copy_mount_options+0x39/0x1b0 [ 4378.495390] [] SyS_mount+0x83/0xd0 [ 4378.497592] [] system_call_fastpath+0x1f/0x24 [ 4378.500983] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4378.503773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4378.529492] CPU: 1 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.533126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.536068] Call Trace: [ 4378.537347] [] dump_stack+0x19/0x1b [ 4378.539274] [] __schedule_bug+0x64/0x72 [ 4378.541457] [] __schedule+0x791/0x7d0 [ 4378.543967] [] schedule+0x29/0x70 [ 4378.546029] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4378.548896] [] ? wake_up_atomic_t+0x30/0x30 [ 4378.555562] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4378.560991] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.566155] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4378.574010] [] mount_bdev+0x1b0/0x1f0 [ 4378.576046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.579726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.581794] [] mount_fs+0x39/0x1b0 [ 4378.584363] [] vfs_kern_mount+0x67/0x110 [ 4378.585933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.588523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.592144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.595126] [] obd_setup+0x167/0x540 [obdclass] [ 4378.597174] [] class_setup+0x54f/0x830 [obdclass] [ 4378.600923] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.604365] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.607450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.610350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.613653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.616346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.619062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.621945] [] mount_nodev+0x4d/0xb0 [ 4378.624364] [] lustre_mount+0x18/0x20 [lustre] [ 4378.627070] [] mount_fs+0x39/0x1b0 [ 4378.629098] [] vfs_kern_mount+0x67/0x110 [ 4378.631547] [] do_mount+0x1ef/0xce0 [ 4378.633848] [] ? copy_mount_options+0x39/0x1b0 [ 4378.637101] [] SyS_mount+0x83/0xd0 [ 4378.638668] [] system_call_fastpath+0x1f/0x24 [ 4378.640796] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4378.643453] in_atomic(): 1, irqs_disabled(): 0, pid: 21113, name: mount.lustre [ 4378.647050] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.654169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.657665] Call Trace: [ 4378.658712] [] dump_stack+0x19/0x1b [ 4378.660734] [] __might_sleep+0xd9/0x100 [ 4378.663046] [] __kmalloc+0x73/0x340 [ 4378.667699] [] ? __debug_object_init+0x249/0x480 [ 4378.669400] [] ? __alloc_workqueue_key+0x261/0x480 [ 4378.671540] [] __alloc_workqueue_key+0x261/0x480 [ 4378.674836] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.677272] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4378.680994] [] mount_bdev+0x1b0/0x1f0 [ 4378.685107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.689306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.692622] [] mount_fs+0x39/0x1b0 [ 4378.696375] [] vfs_kern_mount+0x67/0x110 [ 4378.698185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.700372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.704154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.707146] [] obd_setup+0x167/0x540 [obdclass] [ 4378.711066] [] class_setup+0x54f/0x830 [obdclass] [ 4378.714137] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.718524] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.720936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.723301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.726797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.729646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.733553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.738299] [] mount_nodev+0x4d/0xb0 [ 4378.740700] [] lustre_mount+0x18/0x20 [lustre] [ 4378.743483] [] mount_fs+0x39/0x1b0 [ 4378.745505] [] vfs_kern_mount+0x67/0x110 [ 4378.747853] [] do_mount+0x1ef/0xce0 [ 4378.753736] [] ? copy_mount_options+0x39/0x1b0 [ 4378.756769] [] SyS_mount+0x83/0xd0 [ 4378.758500] [] system_call_fastpath+0x1f/0x24 [ 4378.761211] BUG: scheduling while atomic: mount.lustre/21113/0x10000002 [ 4378.763749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4378.790825] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.794617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.797481] Call Trace: [ 4378.798335] [] dump_stack+0x19/0x1b [ 4378.799927] [] __schedule_bug+0x64/0x72 [ 4378.802406] [] __schedule+0x791/0x7d0 [ 4378.804938] [] __cond_resched+0x26/0x30 [ 4378.806955] [] _cond_resched+0x3a/0x50 [ 4378.809577] [] __kmalloc+0x78/0x340 [ 4378.814550] [] ? __debug_object_init+0x249/0x480 [ 4378.818028] [] ? __alloc_workqueue_key+0x261/0x480 [ 4378.822225] [] __alloc_workqueue_key+0x261/0x480 [ 4378.824900] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.828329] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4378.831845] [] mount_bdev+0x1b0/0x1f0 [ 4378.837948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.841600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.843852] [] mount_fs+0x39/0x1b0 [ 4378.845955] [] vfs_kern_mount+0x67/0x110 [ 4378.849292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.851790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.854961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.857581] [] obd_setup+0x167/0x540 [obdclass] [ 4378.860618] [] class_setup+0x54f/0x830 [obdclass] [ 4378.862920] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.866460] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.868156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.870777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.873928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.876744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.879093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.882674] [] mount_nodev+0x4d/0xb0 [ 4378.884337] [] lustre_mount+0x18/0x20 [lustre] [ 4378.886036] [] mount_fs+0x39/0x1b0 [ 4378.887548] [] vfs_kern_mount+0x67/0x110 [ 4378.890207] [] do_mount+0x1ef/0xce0 [ 4378.891746] [] ? copy_mount_options+0x39/0x1b0 [ 4378.893103] [] SyS_mount+0x83/0xd0 [ 4378.894330] [] system_call_fastpath+0x1f/0x24 [ 4378.895802] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4378.897896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4378.928207] CPU: 1 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4378.932745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4378.937738] Call Trace: [ 4378.940496] [] dump_stack+0x19/0x1b [ 4378.943087] [] __schedule_bug+0x64/0x72 [ 4378.945581] [] __schedule+0x791/0x7d0 [ 4378.949110] [] schedule+0x29/0x70 [ 4378.952770] [] schedule_timeout+0x209/0x290 [ 4378.954783] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4378.957059] [] ? resched_curr+0xd8/0xf0 [ 4378.958903] [] ? check_preempt_curr+0x80/0xa0 [ 4378.961763] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4378.963519] [] wait_for_completion+0xfc/0x140 [ 4378.966373] [] ? wake_up_state+0x20/0x20 [ 4378.968837] [] kthread_create_on_node+0xa8/0x140 [ 4378.972494] [] ? process_one_work+0x4a0/0x4a0 [ 4378.975364] [] __alloc_workqueue_key+0x336/0x480 [ 4378.978171] [] ? do_raw_spin_unlock+0x49/0x90 [ 4378.980464] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4378.983266] [] mount_bdev+0x1b0/0x1f0 [ 4378.985287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4378.987846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4378.990766] [] mount_fs+0x39/0x1b0 [ 4378.993354] [] vfs_kern_mount+0x67/0x110 [ 4378.995324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4378.997934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.000769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4379.004648] [] obd_setup+0x167/0x540 [obdclass] [ 4379.007538] [] class_setup+0x54f/0x830 [obdclass] [ 4379.012293] [] class_process_config+0x149b/0x2660 [obdclass] [ 4379.015363] [] do_lcfg+0x263/0x520 [obdclass] [ 4379.017627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4379.021688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4379.024297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4379.026533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4379.028849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4379.031823] [] mount_nodev+0x4d/0xb0 [ 4379.036006] [] lustre_mount+0x18/0x20 [lustre] [ 4379.039363] [] mount_fs+0x39/0x1b0 [ 4379.041383] [] vfs_kern_mount+0x67/0x110 [ 4379.043545] [] do_mount+0x1ef/0xce0 [ 4379.045947] [] ? copy_mount_options+0x39/0x1b0 [ 4379.048896] [] SyS_mount+0x83/0xd0 [ 4379.050811] [] system_call_fastpath+0x1f/0x24 [ 4379.054267] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4379.056499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4379.083033] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4379.086479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4379.089692] Call Trace: [ 4379.090926] [] dump_stack+0x19/0x1b [ 4379.092911] [] __schedule_bug+0x64/0x72 [ 4379.095137] [] __schedule+0x791/0x7d0 [ 4379.097022] [] ? bit_wait+0x50/0x50 [ 4379.098967] [] schedule+0x29/0x70 [ 4379.100535] [] schedule_timeout+0x209/0x290 [ 4379.102580] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4379.105823] [] ? kvm_clock_read+0x33/0x40 [ 4379.108661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4379.111203] [] ? ktime_get_ts64+0x4c/0xf0 [ 4379.113782] [] ? bit_wait+0x50/0x50 [ 4379.115547] [] io_schedule_timeout+0xad/0x130 [ 4379.118169] [] io_schedule+0x18/0x20 [ 4379.120143] [] bit_wait_io+0x11/0x50 [ 4379.122837] [] __wait_on_bit+0x65/0x90 [ 4379.126533] [] ? bit_wait+0x50/0x50 [ 4379.130166] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4379.132446] [] ? wake_bit_function+0x40/0x40 [ 4379.134522] [] __sync_dirty_buffer+0xe8/0x110 [ 4379.137188] [] sync_dirty_buffer+0x13/0x20 [ 4379.139846] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4379.143129] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4379.146240] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4379.148800] [] mount_bdev+0x1b0/0x1f0 [ 4379.150653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4379.154735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4379.156123] [] mount_fs+0x39/0x1b0 [ 4379.158262] [] vfs_kern_mount+0x67/0x110 [ 4379.160329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4379.161835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.164584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4379.167994] [] obd_setup+0x167/0x540 [obdclass] [ 4379.169787] [] class_setup+0x54f/0x830 [obdclass] [ 4379.172664] [] class_process_config+0x149b/0x2660 [obdclass] [ 4379.174982] [] do_lcfg+0x263/0x520 [obdclass] [ 4379.178209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4379.182037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4379.184875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4379.187559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4379.189883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4379.191947] [] mount_nodev+0x4d/0xb0 [ 4379.195125] [] lustre_mount+0x18/0x20 [lustre] [ 4379.197511] [] mount_fs+0x39/0x1b0 [ 4379.199725] [] vfs_kern_mount+0x67/0x110 [ 4379.202811] [] do_mount+0x1ef/0xce0 [ 4379.204984] [] ? copy_mount_options+0x39/0x1b0 [ 4379.208742] [] SyS_mount+0x83/0xd0 [ 4379.211396] [] system_call_fastpath+0x1f/0x24 [ 4379.215136] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4379.217658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4379.245753] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4379.250731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4379.256058] Call Trace: [ 4379.257289] [] dump_stack+0x19/0x1b [ 4379.259214] [] __schedule_bug+0x64/0x72 [ 4379.261922] [] __schedule+0x791/0x7d0 [ 4379.263648] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4379.266211] [] ? bit_wait+0x50/0x50 [ 4379.268811] [] schedule+0x29/0x70 [ 4379.270987] [] schedule_timeout+0x209/0x290 [ 4379.273809] [] ? kvm_clock_read+0x33/0x40 [ 4379.275621] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4379.277588] [] ? ktime_get_ts64+0x4c/0xf0 [ 4379.279752] [] ? bit_wait+0x50/0x50 [ 4379.281808] [] io_schedule_timeout+0xad/0x130 [ 4379.284358] [] io_schedule+0x18/0x20 [ 4379.286325] [] bit_wait_io+0x11/0x50 [ 4379.288157] [] __wait_on_bit+0x65/0x90 [ 4379.291321] [] ? bit_wait+0x50/0x50 [ 4379.294973] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4379.297245] [] ? wake_bit_function+0x40/0x40 [ 4379.299016] [] __wait_on_buffer+0x2a/0x30 [ 4379.300875] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4379.303144] [] ? mark_page_accessed+0xd8/0xe0 [ 4379.304985] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4379.307391] [] v2_read_header+0x1f/0x50 [ 4379.309646] [] v2_check_quota_file+0x2b/0x70 [ 4379.311690] [] ? igrab+0x36/0x60 [ 4379.312603] [] vfs_load_quota_inode+0x279/0x570 [ 4379.314131] [] ? unlock_new_inode+0x55/0x80 [ 4379.315584] [] dquot_enable+0xf0/0x110 [ 4379.317596] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4379.320652] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4379.323128] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4379.327270] [] mount_bdev+0x1b0/0x1f0 [ 4379.330127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4379.333841] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4379.338805] [] mount_fs+0x39/0x1b0 [ 4379.340658] [] vfs_kern_mount+0x67/0x110 [ 4379.344505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4379.347881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.351159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4379.355143] [] obd_setup+0x167/0x540 [obdclass] [ 4379.358093] [] class_setup+0x54f/0x830 [obdclass] [ 4379.361582] [] class_process_config+0x149b/0x2660 [obdclass] [ 4379.364501] [] do_lcfg+0x263/0x520 [obdclass] [ 4379.368056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4379.369908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4379.371772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4379.375536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4379.378196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4379.381694] [] mount_nodev+0x4d/0xb0 [ 4379.385037] [] lustre_mount+0x18/0x20 [lustre] [ 4379.389888] [] mount_fs+0x39/0x1b0 [ 4379.393892] [] vfs_kern_mount+0x67/0x110 [ 4379.398117] [] do_mount+0x1ef/0xce0 [ 4379.402030] [] ? copy_mount_options+0x39/0x1b0 [ 4379.408679] [] SyS_mount+0x83/0xd0 [ 4379.410558] [] system_call_fastpath+0x1f/0x24 [ 4379.413291] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4379.417120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4379.442443] CPU: 1 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4379.446681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4379.450549] Call Trace: [ 4379.451505] [] dump_stack+0x19/0x1b [ 4379.453398] [] __schedule_bug+0x64/0x72 [ 4379.455036] [] __schedule+0x791/0x7d0 [ 4379.456776] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4379.459208] [] ? bit_wait+0x50/0x50 [ 4379.461971] [] schedule+0x29/0x70 [ 4379.463446] [] schedule_timeout+0x209/0x290 [ 4379.465501] [] ? kvm_clock_read+0x33/0x40 [ 4379.467542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4379.470002] [] ? ktime_get_ts64+0x4c/0xf0 [ 4379.471868] [] ? bit_wait+0x50/0x50 [ 4379.473509] [] io_schedule_timeout+0xad/0x130 [ 4379.476165] [] io_schedule+0x18/0x20 [ 4379.478209] [] bit_wait_io+0x11/0x50 [ 4379.480099] [] __wait_on_bit+0x65/0x90 [ 4379.482223] [] ? bit_wait+0x50/0x50 [ 4379.483778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4379.487202] [] ? wake_bit_function+0x40/0x40 [ 4379.489105] [] __wait_on_buffer+0x2a/0x30 [ 4379.491735] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4379.493536] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4379.495751] [] v2_read_header+0x1f/0x50 [ 4379.497370] [] v2_check_quota_file+0x2b/0x70 [ 4379.499524] [] ? igrab+0x36/0x60 [ 4379.502112] [] vfs_load_quota_inode+0x279/0x570 [ 4379.504020] [] ? unlock_new_inode+0x55/0x80 [ 4379.506142] [] dquot_enable+0xf0/0x110 [ 4379.508350] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4379.510692] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4379.513978] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4379.516944] [] mount_bdev+0x1b0/0x1f0 [ 4379.518543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4379.520719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4379.524097] [] mount_fs+0x39/0x1b0 [ 4379.525968] [] vfs_kern_mount+0x67/0x110 [ 4379.528204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4379.531748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.534988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4379.537820] [] obd_setup+0x167/0x540 [obdclass] [ 4379.541013] [] class_setup+0x54f/0x830 [obdclass] [ 4379.543551] [] class_process_config+0x149b/0x2660 [obdclass] [ 4379.547768] [] do_lcfg+0x263/0x520 [obdclass] [ 4379.550306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4379.554314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4379.559662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4379.562588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4379.564568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4379.566039] [] mount_nodev+0x4d/0xb0 [ 4379.567608] [] lustre_mount+0x18/0x20 [lustre] [ 4379.570344] [] mount_fs+0x39/0x1b0 [ 4379.572441] [] vfs_kern_mount+0x67/0x110 [ 4379.574183] [] do_mount+0x1ef/0xce0 [ 4379.576319] [] ? copy_mount_options+0x39/0x1b0 [ 4379.578877] [] SyS_mount+0x83/0xd0 [ 4379.580685] [] system_call_fastpath+0x1f/0x24 [ 4379.585331] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4379.587829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4379.615517] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4379.618833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4379.622777] Call Trace: [ 4379.626790] [] dump_stack+0x19/0x1b [ 4379.630599] [] __schedule_bug+0x64/0x72 [ 4379.634112] [] __schedule+0x791/0x7d0 [ 4379.638956] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4379.643290] [] ? bit_wait+0x50/0x50 [ 4379.646812] [] schedule+0x29/0x70 [ 4379.651555] [] schedule_timeout+0x209/0x290 [ 4379.655547] [] ? kvm_clock_read+0x33/0x40 [ 4379.658089] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4379.661019] [] ? ktime_get_ts64+0x4c/0xf0 [ 4379.663574] [] ? bit_wait+0x50/0x50 [ 4379.666589] [] io_schedule_timeout+0xad/0x130 [ 4379.670174] [] io_schedule+0x18/0x20 [ 4379.674021] [] bit_wait_io+0x11/0x50 [ 4379.675912] [] __wait_on_bit+0x65/0x90 [ 4379.677806] [] ? bit_wait+0x50/0x50 [ 4379.679626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4379.682681] [] ? wake_bit_function+0x40/0x40 [ 4379.687445] [] __wait_on_buffer+0x2a/0x30 [ 4379.692118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4379.697941] [] ? mark_page_accessed+0xd8/0xe0 [ 4379.701867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4379.706519] [] v2_read_header+0x1f/0x50 [ 4379.709596] [] v2_check_quota_file+0x2b/0x70 [ 4379.713094] [] ? igrab+0x36/0x60 [ 4379.716006] [] vfs_load_quota_inode+0x279/0x570 [ 4379.718953] [] ? unlock_new_inode+0x55/0x80 [ 4379.723106] [] dquot_enable+0xf0/0x110 [ 4379.725592] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4379.727976] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4379.733283] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4379.736799] [] mount_bdev+0x1b0/0x1f0 [ 4379.741086] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4379.743937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4379.746136] [] mount_fs+0x39/0x1b0 [ 4379.749529] [] vfs_kern_mount+0x67/0x110 [ 4379.753839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4379.756383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.758977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4379.762097] [] obd_setup+0x167/0x540 [obdclass] [ 4379.765196] [] class_setup+0x54f/0x830 [obdclass] [ 4379.766830] [] class_process_config+0x149b/0x2660 [obdclass] [ 4379.770671] [] do_lcfg+0x263/0x520 [obdclass] [ 4379.772560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4379.775764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4379.778417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4379.780824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4379.783803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4379.786993] [] mount_nodev+0x4d/0xb0 [ 4379.790787] [] lustre_mount+0x18/0x20 [lustre] [ 4379.793975] [] mount_fs+0x39/0x1b0 [ 4379.796138] [] vfs_kern_mount+0x67/0x110 [ 4379.798560] [] do_mount+0x1ef/0xce0 [ 4379.801302] [] ? copy_mount_options+0x39/0x1b0 [ 4379.804307] [] SyS_mount+0x83/0xd0 [ 4379.806926] [] system_call_fastpath+0x1f/0x24 [ 4379.811521] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4379.814615] in_atomic(): 1, irqs_disabled(): 0, pid: 21113, name: mount.lustre [ 4379.817218] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4379.821297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4379.824198] Call Trace: [ 4379.824937] [] dump_stack+0x19/0x1b [ 4379.827180] [] __might_sleep+0xd9/0x100 [ 4379.829449] [] mutex_lock+0x20/0x40 [ 4379.831507] [] vfs_load_quota_inode+0x2d8/0x570 [ 4379.833636] [] dquot_enable+0xf0/0x110 [ 4379.837472] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4379.842965] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4379.846118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4379.850270] [] mount_bdev+0x1b0/0x1f0 [ 4379.853179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4379.858030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4379.860887] [] mount_fs+0x39/0x1b0 [ 4379.862599] [] vfs_kern_mount+0x67/0x110 [ 4379.864399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4379.866625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.869152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4379.871614] [] obd_setup+0x167/0x540 [obdclass] [ 4379.873880] [] class_setup+0x54f/0x830 [obdclass] [ 4379.876194] [] class_process_config+0x149b/0x2660 [obdclass] [ 4379.881554] [] do_lcfg+0x263/0x520 [obdclass] [ 4379.886686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4379.891245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4379.895565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4379.900025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4379.904602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4379.908091] [] mount_nodev+0x4d/0xb0 [ 4379.910938] [] lustre_mount+0x18/0x20 [lustre] [ 4379.912671] [] mount_fs+0x39/0x1b0 [ 4379.914108] [] vfs_kern_mount+0x67/0x110 [ 4379.915876] [] do_mount+0x1ef/0xce0 [ 4379.918143] [] ? copy_mount_options+0x39/0x1b0 [ 4379.920550] [] SyS_mount+0x83/0xd0 [ 4379.921956] [] system_call_fastpath+0x1f/0x24 [ 4379.923946] BUG: scheduling while atomic: mount.lustre/21113/0x10000002 [ 4379.926628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4379.949474] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4379.953075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4379.955821] Call Trace: [ 4379.956845] [] dump_stack+0x19/0x1b [ 4379.958770] [] __schedule_bug+0x64/0x72 [ 4379.960386] [] __schedule+0x791/0x7d0 [ 4379.962337] [] __cond_resched+0x26/0x30 [ 4379.963313] [] _cond_resched+0x3a/0x50 [ 4379.964621] [] mutex_lock+0x25/0x40 [ 4379.966317] [] vfs_load_quota_inode+0x2d8/0x570 [ 4379.967983] [] dquot_enable+0xf0/0x110 [ 4379.970243] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4379.972446] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4379.975619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4379.977964] [] mount_bdev+0x1b0/0x1f0 [ 4379.980211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4379.983188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4379.987431] [] mount_fs+0x39/0x1b0 [ 4379.989501] [] vfs_kern_mount+0x67/0x110 [ 4379.992015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4379.994483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4379.997762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4380.000124] [] obd_setup+0x167/0x540 [obdclass] [ 4380.002427] [] class_setup+0x54f/0x830 [obdclass] [ 4380.004391] [] class_process_config+0x149b/0x2660 [obdclass] [ 4380.006733] [] do_lcfg+0x263/0x520 [obdclass] [ 4380.009025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4380.011739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4380.014546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4380.017666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4380.021125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4380.025038] [] mount_nodev+0x4d/0xb0 [ 4380.028559] [] lustre_mount+0x18/0x20 [lustre] [ 4380.031453] [] mount_fs+0x39/0x1b0 [ 4380.034009] [] vfs_kern_mount+0x67/0x110 [ 4380.036394] [] do_mount+0x1ef/0xce0 [ 4380.038504] [] ? copy_mount_options+0x39/0x1b0 [ 4380.040383] [] SyS_mount+0x83/0xd0 [ 4380.042606] [] system_call_fastpath+0x1f/0x24 [ 4380.044679] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4380.049457] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4380.052861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4380.078384] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4380.082446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4380.085847] Call Trace: [ 4380.086775] [] dump_stack+0x19/0x1b [ 4380.089219] [] __schedule_bug+0x64/0x72 [ 4380.091379] [] __schedule+0x791/0x7d0 [ 4380.095084] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4380.097470] [] ? bit_wait+0x50/0x50 [ 4380.100026] [] schedule+0x29/0x70 [ 4380.105635] [] schedule_timeout+0x209/0x290 [ 4380.108326] [] ? kvm_clock_read+0x33/0x40 [ 4380.115201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4380.121615] [] ? ktime_get_ts64+0x4c/0xf0 [ 4380.128245] [] ? bit_wait+0x50/0x50 [ 4380.132125] [] io_schedule_timeout+0xad/0x130 [ 4380.135359] [] io_schedule+0x18/0x20 [ 4380.137629] [] bit_wait_io+0x11/0x50 [ 4380.141416] [] __wait_on_bit+0x65/0x90 [ 4380.144886] [] ? bit_wait+0x50/0x50 [ 4380.148373] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4380.151208] [] ? wake_bit_function+0x40/0x40 [ 4380.153333] [] __wait_on_buffer+0x2a/0x30 [ 4380.155343] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4380.157415] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4380.159250] [] read_blk+0x4c/0x60 [ 4380.160326] [] find_tree_dqentry+0x47/0x240 [ 4380.162679] [] find_tree_dqentry+0x1aa/0x240 [ 4380.165046] [] find_tree_dqentry+0x1aa/0x240 [ 4380.166752] [] find_tree_dqentry+0x1aa/0x240 [ 4380.169131] [] qtree_read_dquot+0x14c/0x380 [ 4380.171656] [] v2_read_dquot+0x2b/0x30 [ 4380.174446] [] dquot_acquire+0xe4/0x130 [ 4380.176395] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4380.179285] [] dqget+0x3fb/0x460 [ 4380.181610] [] __dquot_initialize+0x12d/0x230 [ 4380.183409] [] ? free_pages.part.76+0x40/0x50 [ 4380.186508] [] dquot_initialize+0x13/0x20 [ 4380.190432] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4380.194847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4380.196881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4380.200153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4380.203442] [] obd_setup+0x167/0x540 [obdclass] [ 4380.209076] [] class_setup+0x54f/0x830 [obdclass] [ 4380.212074] [] class_process_config+0x149b/0x2660 [obdclass] [ 4380.215395] [] do_lcfg+0x263/0x520 [obdclass] [ 4380.217948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4380.221581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4380.224557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4380.228159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4380.231661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4380.234688] [] mount_nodev+0x4d/0xb0 [ 4380.236887] [] lustre_mount+0x18/0x20 [lustre] [ 4380.239788] [] mount_fs+0x39/0x1b0 [ 4380.241447] [] vfs_kern_mount+0x67/0x110 [ 4380.243951] [] do_mount+0x1ef/0xce0 [ 4380.245877] [] ? copy_mount_options+0x39/0x1b0 [ 4380.248366] [] SyS_mount+0x83/0xd0 [ 4380.250011] [] system_call_fastpath+0x1f/0x24 [ 4380.253346] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4380.257837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4380.290998] CPU: 1 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4380.296829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4380.302448] Call Trace: [ 4380.303907] [] dump_stack+0x19/0x1b [ 4380.307736] [] __schedule_bug+0x64/0x72 [ 4380.309908] [] __schedule+0x791/0x7d0 [ 4380.311701] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4380.315262] [] ? bit_wait+0x50/0x50 [ 4380.317555] [] schedule+0x29/0x70 [ 4380.319963] [] schedule_timeout+0x209/0x290 [ 4380.322001] [] ? kvm_clock_read+0x33/0x40 [ 4380.327060] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4380.328636] [] ? ktime_get_ts64+0x4c/0xf0 [ 4380.331435] [] ? bit_wait+0x50/0x50 [ 4380.333171] [] io_schedule_timeout+0xad/0x130 [ 4380.336129] [] io_schedule+0x18/0x20 [ 4380.341994] [] bit_wait_io+0x11/0x50 [ 4380.344080] [] __wait_on_bit+0x65/0x90 [ 4380.346506] [] ? bit_wait+0x50/0x50 [ 4380.348760] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4380.351706] [] ? wake_bit_function+0x40/0x40 [ 4380.354710] [] __wait_on_buffer+0x2a/0x30 [ 4380.357669] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4380.359979] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4380.363209] [] read_blk+0x4c/0x60 [ 4380.366389] [] find_tree_dqentry+0x47/0x240 [ 4380.368458] [] find_tree_dqentry+0x1aa/0x240 [ 4380.371517] [] find_tree_dqentry+0x1aa/0x240 [ 4380.375088] [] find_tree_dqentry+0x1aa/0x240 [ 4380.377290] [] qtree_read_dquot+0x14c/0x380 [ 4380.381583] [] v2_read_dquot+0x2b/0x30 [ 4380.386657] [] dquot_acquire+0xe4/0x130 [ 4380.389542] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4380.392899] [] dqget+0x3fb/0x460 [ 4380.396194] [] __dquot_initialize+0x12d/0x230 [ 4380.400479] [] dquot_initialize+0x13/0x20 [ 4380.402450] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4380.404828] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4380.407639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4380.410850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4380.415966] [] obd_setup+0x167/0x540 [obdclass] [ 4380.419657] [] class_setup+0x54f/0x830 [obdclass] [ 4380.424690] [] class_process_config+0x149b/0x2660 [obdclass] [ 4380.429382] [] do_lcfg+0x263/0x520 [obdclass] [ 4380.431768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4380.435626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4380.437983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4380.440482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4380.443069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4380.446785] [] mount_nodev+0x4d/0xb0 [ 4380.449522] [] lustre_mount+0x18/0x20 [lustre] [ 4380.451702] [] mount_fs+0x39/0x1b0 [ 4380.453740] [] vfs_kern_mount+0x67/0x110 [ 4380.455622] [] do_mount+0x1ef/0xce0 [ 4380.457252] [] ? copy_mount_options+0x39/0x1b0 [ 4380.459814] [] SyS_mount+0x83/0xd0 [ 4380.462497] [] system_call_fastpath+0x1f/0x24 [ 4380.467220] BUG: scheduling while atomic: mount.lustre/21113/0x00000002 [ 4380.470432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4380.518099] CPU: 0 PID: 21113 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4380.527276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4380.535753] Call Trace: [ 4380.537606] [] dump_stack+0x19/0x1b [ 4380.543369] [] __schedule_bug+0x64/0x72 [ 4380.552483] [] __schedule+0x791/0x7d0 [ 4380.556516] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4380.561417] [] ? bit_wait+0x50/0x50 [ 4380.566820] [] schedule+0x29/0x70 [ 4380.574349] [] schedule_timeout+0x209/0x290 [ 4380.579731] [] ? kvm_clock_read+0x33/0x40 [ 4380.588572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4380.597558] [] ? ktime_get_ts64+0x4c/0xf0 [ 4380.602627] [] ? bit_wait+0x50/0x50 [ 4380.609193] [] io_schedule_timeout+0xad/0x130 [ 4380.614213] [] io_schedule+0x18/0x20 [ 4380.618691] [] bit_wait_io+0x11/0x50 [ 4380.620446] [] __wait_on_bit+0x65/0x90 [ 4380.622320] [] ? bit_wait+0x50/0x50 [ 4380.623876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4380.626334] [] ? wake_bit_function+0x40/0x40 [ 4380.628926] [] __wait_on_buffer+0x2a/0x30 [ 4380.633230] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4380.637243] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4380.640655] [] read_blk+0x4c/0x60 [ 4380.642477] [] find_tree_dqentry+0x47/0x240 [ 4380.644967] [] find_tree_dqentry+0x1aa/0x240 [ 4380.647576] [] find_tree_dqentry+0x1aa/0x240 [ 4380.650341] [] find_tree_dqentry+0x1aa/0x240 [ 4380.654384] [] qtree_read_dquot+0x14c/0x380 [ 4380.656945] [] v2_read_dquot+0x2b/0x30 [ 4380.659886] [] dquot_acquire+0xe4/0x130 [ 4380.661809] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4380.664924] [] dqget+0x3fb/0x460 [ 4380.667153] [] __dquot_initialize+0x12d/0x230 [ 4380.671730] [] dquot_initialize+0x13/0x20 [ 4380.674903] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4380.677416] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4380.680168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4380.682586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4380.684883] [] obd_setup+0x167/0x540 [obdclass] [ 4380.686856] [] class_setup+0x54f/0x830 [obdclass] [ 4380.689152] [] class_process_config+0x149b/0x2660 [obdclass] [ 4380.692578] [] do_lcfg+0x263/0x520 [obdclass] [ 4380.694805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4380.697197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4380.700089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4380.702015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4380.704471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4380.706741] [] mount_nodev+0x4d/0xb0 [ 4380.708588] [] lustre_mount+0x18/0x20 [lustre] [ 4380.710376] [] mount_fs+0x39/0x1b0 [ 4380.712645] [] vfs_kern_mount+0x67/0x110 [ 4380.715069] [] do_mount+0x1ef/0xce0 [ 4380.717790] [] ? copy_mount_options+0x39/0x1b0 [ 4380.721710] [] SyS_mount+0x83/0xd0 [ 4380.723783] [] system_call_fastpath+0x1f/0x24 [ 4381.834171] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4383.525094] LustreError: 21701:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4383.528048] LustreError: 21701:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 4383.555051] Lustre: server umount MGS complete [ 4388.305561] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4388.309042] in_atomic(): 1, irqs_disabled(): 0, pid: 22492, name: mount.lustre [ 4388.311926] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4388.315968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4388.318661] Call Trace: [ 4388.320683] [] dump_stack+0x19/0x1b [ 4388.323845] [] __might_sleep+0xd9/0x100 [ 4388.325793] [] kmem_cache_alloc+0x4f/0x2e0 [ 4388.328191] [] alloc_vfsmnt+0x24/0x240 [ 4388.331117] [] vfs_kern_mount+0x36/0x110 [ 4388.332991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4388.336287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4388.338429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4388.342116] [] obd_setup+0x167/0x540 [obdclass] [ 4388.345180] [] class_setup+0x54f/0x830 [obdclass] [ 4388.347884] [] class_process_config+0x149b/0x2660 [obdclass] [ 4388.350625] [] do_lcfg+0x263/0x520 [obdclass] [ 4388.354036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4388.359109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4388.363007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4388.367590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4388.371761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4388.374496] [] mount_nodev+0x4d/0xb0 [ 4388.376607] [] lustre_mount+0x18/0x20 [lustre] [ 4388.378826] [] mount_fs+0x39/0x1b0 [ 4388.380661] [] vfs_kern_mount+0x67/0x110 [ 4388.382589] [] do_mount+0x1ef/0xce0 [ 4388.384288] [] ? copy_mount_options+0x39/0x1b0 [ 4388.387291] [] SyS_mount+0x83/0xd0 [ 4388.389508] [] system_call_fastpath+0x1f/0x24 [ 4388.394181] BUG: scheduling while atomic: mount.lustre/22492/0x10000002 [ 4388.397092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4388.431153] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4388.437180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4388.441086] Call Trace: [ 4388.442539] [] dump_stack+0x19/0x1b [ 4388.444931] [] __schedule_bug+0x64/0x72 [ 4388.447620] [] __schedule+0x791/0x7d0 [ 4388.451734] [] ? alloc_vfsmnt+0x24/0x240 [ 4388.455494] [] __cond_resched+0x26/0x30 [ 4388.458013] [] _cond_resched+0x3a/0x50 [ 4388.460801] [] kmem_cache_alloc+0x54/0x2e0 [ 4388.464363] [] alloc_vfsmnt+0x24/0x240 [ 4388.467252] [] vfs_kern_mount+0x36/0x110 [ 4388.471300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4388.474679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4388.479190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4388.482966] [] obd_setup+0x167/0x540 [obdclass] [ 4388.487568] [] class_setup+0x54f/0x830 [obdclass] [ 4388.491111] [] class_process_config+0x149b/0x2660 [obdclass] [ 4388.496384] [] do_lcfg+0x263/0x520 [obdclass] [ 4388.499595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4388.502237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4388.509253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4388.513436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4388.517503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4388.519034] [] mount_nodev+0x4d/0xb0 [ 4388.520293] [] lustre_mount+0x18/0x20 [lustre] [ 4388.522753] [] mount_fs+0x39/0x1b0 [ 4388.526024] [] vfs_kern_mount+0x67/0x110 [ 4388.529188] [] do_mount+0x1ef/0xce0 [ 4388.532383] [] ? copy_mount_options+0x39/0x1b0 [ 4388.536142] [] SyS_mount+0x83/0xd0 [ 4388.539734] [] system_call_fastpath+0x1f/0x24 [ 4388.547219] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4388.549833] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4388.605217] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4388.608744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4388.611522] Call Trace: [ 4388.612645] [] dump_stack+0x19/0x1b [ 4388.614778] [] __schedule_bug+0x64/0x72 [ 4388.617168] [] __schedule+0x791/0x7d0 [ 4388.618959] [] ? bit_wait+0x50/0x50 [ 4388.620842] [] schedule+0x29/0x70 [ 4388.623296] [] schedule_timeout+0x209/0x290 [ 4388.625693] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4388.629933] [] ? kvm_clock_read+0x33/0x40 [ 4388.633615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4388.635921] [] ? ktime_get_ts64+0x4c/0xf0 [ 4388.640043] [] ? bit_wait+0x50/0x50 [ 4388.642365] [] io_schedule_timeout+0xad/0x130 [ 4388.645142] [] io_schedule+0x18/0x20 [ 4388.650185] [] bit_wait_io+0x11/0x50 [ 4388.652572] [] __wait_on_bit+0x65/0x90 [ 4388.654749] [] ? bit_wait+0x50/0x50 [ 4388.656612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4388.659124] [] ? wake_bit_function+0x40/0x40 [ 4388.661971] [] __bread+0xad/0xf0 [ 4388.663454] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4388.666180] [] mount_bdev+0x1b0/0x1f0 [ 4388.668064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4388.671848] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4388.673700] [] mount_fs+0x39/0x1b0 [ 4388.675542] [] vfs_kern_mount+0x67/0x110 [ 4388.679081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4388.682032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4388.686019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4388.689596] [] obd_setup+0x167/0x540 [obdclass] [ 4388.693581] [] class_setup+0x54f/0x830 [obdclass] [ 4388.696148] [] class_process_config+0x149b/0x2660 [obdclass] [ 4388.698501] [] do_lcfg+0x263/0x520 [obdclass] [ 4388.700897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4388.705522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4388.708713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4388.713695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4388.715854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4388.718213] [] mount_nodev+0x4d/0xb0 [ 4388.724642] [] lustre_mount+0x18/0x20 [lustre] [ 4388.727657] [] mount_fs+0x39/0x1b0 [ 4388.730209] [] vfs_kern_mount+0x67/0x110 [ 4388.732398] [] do_mount+0x1ef/0xce0 [ 4388.734389] [] ? copy_mount_options+0x39/0x1b0 [ 4388.737774] [] SyS_mount+0x83/0xd0 [ 4388.739135] [] system_call_fastpath+0x1f/0x24 [ 4388.743628] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4388.749480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4388.783700] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4388.788423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4388.793190] Call Trace: [ 4388.797304] [] dump_stack+0x19/0x1b [ 4388.800489] [] __schedule_bug+0x64/0x72 [ 4388.802594] [] __schedule+0x791/0x7d0 [ 4388.805983] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4388.809017] [] ? bit_wait+0x50/0x50 [ 4388.811104] [] schedule+0x29/0x70 [ 4388.813076] [] schedule_timeout+0x209/0x290 [ 4388.816645] [] ? kvm_clock_read+0x33/0x40 [ 4388.819816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4388.823089] [] ? ktime_get_ts64+0x4c/0xf0 [ 4388.825145] [] ? bit_wait+0x50/0x50 [ 4388.827243] [] io_schedule_timeout+0xad/0x130 [ 4388.830650] [] io_schedule+0x18/0x20 [ 4388.834395] [] bit_wait_io+0x11/0x50 [ 4388.837008] [] __wait_on_bit_lock+0x5f/0xc0 [ 4388.840663] [] ? bit_wait+0x50/0x50 [ 4388.843388] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4388.848924] [] ? wake_bit_function+0x40/0x40 [ 4388.852475] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4388.857944] [] __bread+0xe6/0xf0 [ 4388.859942] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4388.864415] [] mount_bdev+0x1b0/0x1f0 [ 4388.866922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4388.870161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4388.872964] [] mount_fs+0x39/0x1b0 [ 4388.874958] [] vfs_kern_mount+0x67/0x110 [ 4388.876966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4388.879733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4388.882384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4388.885459] [] obd_setup+0x167/0x540 [obdclass] [ 4388.887643] [] class_setup+0x54f/0x830 [obdclass] [ 4388.889940] [] class_process_config+0x149b/0x2660 [obdclass] [ 4388.892670] [] do_lcfg+0x263/0x520 [obdclass] [ 4388.894424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4388.900895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4388.904074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4388.908138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4388.910784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4388.913553] [] mount_nodev+0x4d/0xb0 [ 4388.916172] [] lustre_mount+0x18/0x20 [lustre] [ 4388.919591] [] mount_fs+0x39/0x1b0 [ 4388.922870] [] vfs_kern_mount+0x67/0x110 [ 4388.927312] [] do_mount+0x1ef/0xce0 [ 4388.930309] [] ? copy_mount_options+0x39/0x1b0 [ 4388.936140] [] SyS_mount+0x83/0xd0 [ 4388.940188] [] system_call_fastpath+0x1f/0x24 [ 4388.943445] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4388.947661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4388.983001] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4388.988823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4388.994598] Call Trace: [ 4388.998333] [] dump_stack+0x19/0x1b [ 4389.001819] [] __schedule_bug+0x64/0x72 [ 4389.004475] [] __schedule+0x791/0x7d0 [ 4389.007961] [] ? bit_wait+0x50/0x50 [ 4389.010053] [] schedule+0x29/0x70 [ 4389.013509] [] schedule_timeout+0x209/0x290 [ 4389.015911] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4389.018073] [] ? kvm_clock_read+0x33/0x40 [ 4389.020616] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4389.022744] [] ? bit_wait+0x50/0x50 [ 4389.025236] [] io_schedule_timeout+0xad/0x130 [ 4389.027738] [] io_schedule+0x18/0x20 [ 4389.030324] [] bit_wait_io+0x11/0x50 [ 4389.032744] [] __wait_on_bit+0x65/0x90 [ 4389.035325] [] ? bit_wait+0x50/0x50 [ 4389.038961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4389.041833] [] ? wake_bit_function+0x40/0x40 [ 4389.044641] [] __wait_on_buffer+0x2a/0x30 [ 4389.047997] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4389.052506] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4389.055363] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4389.057761] [] ? do_raw_spin_unlock+0x49/0x90 [ 4389.059935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4389.063134] [] mount_bdev+0x1b0/0x1f0 [ 4389.065427] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4389.068612] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4389.072777] [] mount_fs+0x39/0x1b0 [ 4389.075695] [] vfs_kern_mount+0x67/0x110 [ 4389.080064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4389.083068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4389.088051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4389.091340] [] obd_setup+0x167/0x540 [obdclass] [ 4389.094875] [] class_setup+0x54f/0x830 [obdclass] [ 4389.098912] [] class_process_config+0x149b/0x2660 [obdclass] [ 4389.102047] [] do_lcfg+0x263/0x520 [obdclass] [ 4389.106326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4389.111114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4389.114007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4389.117342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4389.121043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4389.123772] [] mount_nodev+0x4d/0xb0 [ 4389.125231] [] lustre_mount+0x18/0x20 [lustre] [ 4389.127034] [] mount_fs+0x39/0x1b0 [ 4389.129782] [] vfs_kern_mount+0x67/0x110 [ 4389.132038] [] do_mount+0x1ef/0xce0 [ 4389.135203] [] ? copy_mount_options+0x39/0x1b0 [ 4389.142036] [] SyS_mount+0x83/0xd0 [ 4389.144294] [] system_call_fastpath+0x1f/0x24 [ 4389.147495] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4389.150238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4389.177807] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4389.182585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4389.186147] Call Trace: [ 4389.187731] [] dump_stack+0x19/0x1b [ 4389.190327] [] __schedule_bug+0x64/0x72 [ 4389.195280] [] __schedule+0x791/0x7d0 [ 4389.197061] [] ? bit_wait+0x50/0x50 [ 4389.200138] [] schedule+0x29/0x70 [ 4389.202166] [] schedule_timeout+0x209/0x290 [ 4389.207313] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4389.212020] [] ? kvm_clock_read+0x33/0x40 [ 4389.214913] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4389.217884] [] ? bit_wait+0x50/0x50 [ 4389.221633] [] io_schedule_timeout+0xad/0x130 [ 4389.223994] [] io_schedule+0x18/0x20 [ 4389.227943] [] bit_wait_io+0x11/0x50 [ 4389.230709] [] __wait_on_bit+0x65/0x90 [ 4389.233699] [] ? bit_wait+0x50/0x50 [ 4389.235601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4389.237915] [] ? wake_bit_function+0x40/0x40 [ 4389.240101] [] __wait_on_buffer+0x2a/0x30 [ 4389.242662] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4389.245521] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4389.248159] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4389.252562] [] ? do_raw_spin_unlock+0x49/0x90 [ 4389.254926] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4389.258282] [] mount_bdev+0x1b0/0x1f0 [ 4389.260378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4389.263167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4389.266002] [] mount_fs+0x39/0x1b0 [ 4389.268803] [] vfs_kern_mount+0x67/0x110 [ 4389.271460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4389.279590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4389.282981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4389.286224] [] obd_setup+0x167/0x540 [obdclass] [ 4389.289586] [] class_setup+0x54f/0x830 [obdclass] [ 4389.292414] [] class_process_config+0x149b/0x2660 [obdclass] [ 4389.295289] [] do_lcfg+0x263/0x520 [obdclass] [ 4389.297464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4389.299607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4389.304369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4389.308092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4389.311777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4389.315934] [] mount_nodev+0x4d/0xb0 [ 4389.318726] [] lustre_mount+0x18/0x20 [lustre] [ 4389.322105] [] mount_fs+0x39/0x1b0 [ 4389.326570] [] vfs_kern_mount+0x67/0x110 [ 4389.330867] [] do_mount+0x1ef/0xce0 [ 4389.332859] [] ? copy_mount_options+0x39/0x1b0 [ 4389.334570] [] SyS_mount+0x83/0xd0 [ 4389.336044] [] system_call_fastpath+0x1f/0x24 [ 4389.338207] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4389.340929] in_atomic(): 1, irqs_disabled(): 0, pid: 22492, name: mount.lustre [ 4389.349616] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4389.354731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4389.359113] Call Trace: [ 4389.360442] [] dump_stack+0x19/0x1b [ 4389.364000] [] __might_sleep+0xd9/0x100 [ 4389.366592] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4389.370233] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4389.373814] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4389.376252] [] ? do_raw_spin_unlock+0x49/0x90 [ 4389.378530] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4389.381438] [] mount_bdev+0x1b0/0x1f0 [ 4389.383878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4389.387768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4389.391847] [] mount_fs+0x39/0x1b0 [ 4389.394921] [] vfs_kern_mount+0x67/0x110 [ 4389.397702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4389.400952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4389.402732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4389.405881] [] obd_setup+0x167/0x540 [obdclass] [ 4389.408432] [] class_setup+0x54f/0x830 [obdclass] [ 4389.411056] [] class_process_config+0x149b/0x2660 [obdclass] [ 4389.414091] [] do_lcfg+0x263/0x520 [obdclass] [ 4389.416870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4389.421128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4389.425851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4389.428503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4389.431108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4389.434714] [] mount_nodev+0x4d/0xb0 [ 4389.438374] [] lustre_mount+0x18/0x20 [lustre] [ 4389.441586] [] mount_fs+0x39/0x1b0 [ 4389.443126] [] vfs_kern_mount+0x67/0x110 [ 4389.445324] [] do_mount+0x1ef/0xce0 [ 4389.446986] [] ? copy_mount_options+0x39/0x1b0 [ 4389.449177] [] SyS_mount+0x83/0xd0 [ 4389.451039] [] system_call_fastpath+0x1f/0x24 [ 4389.453311] BUG: scheduling while atomic: mount.lustre/22492/0x10000002 [ 4389.455821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4389.488849] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4389.496772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4389.504971] Call Trace: [ 4389.507145] [] dump_stack+0x19/0x1b [ 4389.511361] [] __schedule_bug+0x64/0x72 [ 4389.513704] [] __schedule+0x791/0x7d0 [ 4389.519816] [] __cond_resched+0x26/0x30 [ 4389.521762] [] _cond_resched+0x3a/0x50 [ 4389.524904] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4389.529128] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4389.532325] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4389.536580] [] ? do_raw_spin_unlock+0x49/0x90 [ 4389.539138] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4389.543184] [] mount_bdev+0x1b0/0x1f0 [ 4389.545662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4389.548785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4389.553572] [] mount_fs+0x39/0x1b0 [ 4389.557617] [] vfs_kern_mount+0x67/0x110 [ 4389.562170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4389.564876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4389.567969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4389.570609] [] obd_setup+0x167/0x540 [obdclass] [ 4389.575017] [] class_setup+0x54f/0x830 [obdclass] [ 4389.580359] [] class_process_config+0x149b/0x2660 [obdclass] [ 4389.583927] [] do_lcfg+0x263/0x520 [obdclass] [ 4389.586188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4389.589065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4389.591944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4389.594825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4389.597971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4389.601998] [] mount_nodev+0x4d/0xb0 [ 4389.604698] [] lustre_mount+0x18/0x20 [lustre] [ 4389.606800] [] mount_fs+0x39/0x1b0 [ 4389.609287] [] vfs_kern_mount+0x67/0x110 [ 4389.611585] [] do_mount+0x1ef/0xce0 [ 4389.613764] [] ? copy_mount_options+0x39/0x1b0 [ 4389.616341] [] SyS_mount+0x83/0xd0 [ 4389.619177] [] system_call_fastpath+0x1f/0x24 [ 4389.622562] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4389.624941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4389.654084] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4389.658794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4389.661648] Call Trace: [ 4389.662488] [] dump_stack+0x19/0x1b [ 4389.664187] [] __schedule_bug+0x64/0x72 [ 4389.668863] [] __schedule+0x791/0x7d0 [ 4389.673880] [] ? enqueue_entity+0x2ef/0xc30 [ 4389.677547] [] schedule+0x29/0x70 [ 4389.679157] [] schedule_timeout+0x209/0x290 [ 4389.680869] [] ? sched_clock_cpu+0xa5/0xe0 [ 4389.685132] [] ? check_preempt_curr+0x80/0xa0 [ 4389.689684] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4389.692342] [] wait_for_completion+0xfc/0x140 [ 4389.698563] [] ? wake_up_state+0x20/0x20 [ 4389.701369] [] kthread_create_on_node+0xa8/0x140 [ 4389.705882] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4389.707944] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4389.711936] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4389.714795] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4389.718225] [] ? do_raw_spin_unlock+0x49/0x90 [ 4389.720330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4389.722843] [] mount_bdev+0x1b0/0x1f0 [ 4389.724597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4389.728463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4389.733118] [] mount_fs+0x39/0x1b0 [ 4389.735370] [] vfs_kern_mount+0x67/0x110 [ 4389.737468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4389.740346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4389.742474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4389.745223] [] obd_setup+0x167/0x540 [obdclass] [ 4389.749832] [] class_setup+0x54f/0x830 [obdclass] [ 4389.753219] [] class_process_config+0x149b/0x2660 [obdclass] [ 4389.756563] [] do_lcfg+0x263/0x520 [obdclass] [ 4389.758700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4389.762328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4389.766803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4389.771283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4389.773452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4389.777111] [] mount_nodev+0x4d/0xb0 [ 4389.781978] [] lustre_mount+0x18/0x20 [lustre] [ 4389.784373] [] mount_fs+0x39/0x1b0 [ 4389.788099] [] vfs_kern_mount+0x67/0x110 [ 4389.792669] [] do_mount+0x1ef/0xce0 [ 4389.798914] [] ? copy_mount_options+0x39/0x1b0 [ 4389.801663] [] SyS_mount+0x83/0xd0 [ 4389.804381] [] system_call_fastpath+0x1f/0x24 [ 4389.806754] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4389.809734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4389.834987] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4389.838841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4389.841349] Call Trace: [ 4389.841841] [] dump_stack+0x19/0x1b [ 4389.843787] [] __schedule_bug+0x64/0x72 [ 4389.846622] [] __schedule+0x791/0x7d0 [ 4389.849249] [] schedule+0x29/0x70 [ 4389.851505] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4389.855946] [] ? wake_up_atomic_t+0x30/0x30 [ 4389.858387] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4389.861386] [] ? do_raw_spin_unlock+0x49/0x90 [ 4389.864583] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4389.867468] [] mount_bdev+0x1b0/0x1f0 [ 4389.871680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4389.874632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4389.879068] [] mount_fs+0x39/0x1b0 [ 4389.881729] [] vfs_kern_mount+0x67/0x110 [ 4389.883910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4389.889500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4389.896109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4389.903513] [] obd_setup+0x167/0x540 [obdclass] [ 4389.907803] [] class_setup+0x54f/0x830 [obdclass] [ 4389.914482] [] class_process_config+0x149b/0x2660 [obdclass] [ 4389.917377] [] do_lcfg+0x263/0x520 [obdclass] [ 4389.919742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4389.927032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4389.935377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4389.940839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4389.947196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4389.954647] [] mount_nodev+0x4d/0xb0 [ 4389.963308] [] lustre_mount+0x18/0x20 [lustre] [ 4389.966664] [] mount_fs+0x39/0x1b0 [ 4389.968313] [] vfs_kern_mount+0x67/0x110 [ 4389.982791] [] do_mount+0x1ef/0xce0 [ 4389.984446] [] ? copy_mount_options+0x39/0x1b0 [ 4389.987735] [] SyS_mount+0x83/0xd0 [ 4389.990995] [] system_call_fastpath+0x1f/0x24 [ 4389.994435] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4389.997736] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4390.028045] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4390.035115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4390.039877] Call Trace: [ 4390.040742] [] dump_stack+0x19/0x1b [ 4390.045304] [] __schedule_bug+0x64/0x72 [ 4390.047229] [] __schedule+0x791/0x7d0 [ 4390.049526] [] ? enqueue_entity+0x2ef/0xc30 [ 4390.052210] [] schedule+0x29/0x70 [ 4390.054031] [] schedule_timeout+0x209/0x290 [ 4390.056624] [] ? select_task_rq_fair+0x65c/0x780 [ 4390.059477] [] ? check_preempt_curr+0x80/0xa0 [ 4390.061578] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4390.065701] [] wait_for_completion+0xfc/0x140 [ 4390.068329] [] ? wake_up_state+0x20/0x20 [ 4390.071511] [] kthread_create_on_node+0xa8/0x140 [ 4390.074326] [] ? process_one_work+0x4a0/0x4a0 [ 4390.079045] [] __alloc_workqueue_key+0x336/0x480 [ 4390.084274] [] ? do_raw_spin_unlock+0x49/0x90 [ 4390.087405] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4390.089361] [] mount_bdev+0x1b0/0x1f0 [ 4390.090423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4390.093283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4390.094551] [] mount_fs+0x39/0x1b0 [ 4390.096705] [] vfs_kern_mount+0x67/0x110 [ 4390.098579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4390.100807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4390.103834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4390.105784] [] obd_setup+0x167/0x540 [obdclass] [ 4390.108439] [] class_setup+0x54f/0x830 [obdclass] [ 4390.111060] [] class_process_config+0x149b/0x2660 [obdclass] [ 4390.113072] [] do_lcfg+0x263/0x520 [obdclass] [ 4390.116636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4390.119026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4390.122706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4390.128288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4390.131484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4390.134720] [] mount_nodev+0x4d/0xb0 [ 4390.138848] [] lustre_mount+0x18/0x20 [lustre] [ 4390.145389] [] mount_fs+0x39/0x1b0 [ 4390.149630] [] vfs_kern_mount+0x67/0x110 [ 4390.155158] [] do_mount+0x1ef/0xce0 [ 4390.156460] [] ? copy_mount_options+0x39/0x1b0 [ 4390.159291] [] SyS_mount+0x83/0xd0 [ 4390.162245] [] system_call_fastpath+0x1f/0x24 [ 4390.164779] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4390.167136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4390.194913] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4390.198532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4390.201716] Call Trace: [ 4390.202582] [] dump_stack+0x19/0x1b [ 4390.204651] [] __schedule_bug+0x64/0x72 [ 4390.206835] [] __schedule+0x791/0x7d0 [ 4390.209194] [] ? bit_wait+0x50/0x50 [ 4390.211069] [] schedule+0x29/0x70 [ 4390.214121] [] schedule_timeout+0x209/0x290 [ 4390.217594] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4390.221168] [] ? kvm_clock_read+0x33/0x40 [ 4390.225381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4390.228796] [] ? ktime_get_ts64+0x4c/0xf0 [ 4390.232309] [] ? bit_wait+0x50/0x50 [ 4390.235840] [] io_schedule_timeout+0xad/0x130 [ 4390.240021] [] io_schedule+0x18/0x20 [ 4390.241511] [] bit_wait_io+0x11/0x50 [ 4390.243695] [] __wait_on_bit+0x65/0x90 [ 4390.247637] [] ? bit_wait+0x50/0x50 [ 4390.251730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4390.254274] [] ? wake_bit_function+0x40/0x40 [ 4390.256017] [] __sync_dirty_buffer+0xe8/0x110 [ 4390.260291] [] sync_dirty_buffer+0x13/0x20 [ 4390.262865] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4390.266385] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4390.271223] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4390.274930] [] mount_bdev+0x1b0/0x1f0 [ 4390.278631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4390.283475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4390.286832] [] mount_fs+0x39/0x1b0 [ 4390.289730] [] vfs_kern_mount+0x67/0x110 [ 4390.293001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4390.297224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4390.300012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4390.302688] [] obd_setup+0x167/0x540 [obdclass] [ 4390.303970] [] class_setup+0x54f/0x830 [obdclass] [ 4390.306751] [] class_process_config+0x149b/0x2660 [obdclass] [ 4390.309625] [] do_lcfg+0x263/0x520 [obdclass] [ 4390.311793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4390.315174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4390.318521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4390.325441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4390.328672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4390.330940] [] mount_nodev+0x4d/0xb0 [ 4390.334136] [] lustre_mount+0x18/0x20 [lustre] [ 4390.335475] [] mount_fs+0x39/0x1b0 [ 4390.338010] [] vfs_kern_mount+0x67/0x110 [ 4390.340947] [] do_mount+0x1ef/0xce0 [ 4390.342546] [] ? copy_mount_options+0x39/0x1b0 [ 4390.344902] [] SyS_mount+0x83/0xd0 [ 4390.346509] [] system_call_fastpath+0x1f/0x24 [ 4390.349177] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4390.351134] in_atomic(): 1, irqs_disabled(): 0, pid: 22492, name: mount.lustre [ 4390.353776] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4390.357975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4390.361360] Call Trace: [ 4390.363415] [] dump_stack+0x19/0x1b [ 4390.365536] [] __might_sleep+0xd9/0x100 [ 4390.366675] [] mutex_lock+0x20/0x40 [ 4390.369051] [] __cleancache_init_fs+0x1b/0x80 [ 4390.372314] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4390.376720] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4390.380525] [] mount_bdev+0x1b0/0x1f0 [ 4390.382356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4390.386197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4390.389588] [] mount_fs+0x39/0x1b0 [ 4390.391671] [] vfs_kern_mount+0x67/0x110 [ 4390.394264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4390.396839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4390.399912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4390.403197] [] obd_setup+0x167/0x540 [obdclass] [ 4390.407127] [] class_setup+0x54f/0x830 [obdclass] [ 4390.409642] [] class_process_config+0x149b/0x2660 [obdclass] [ 4390.412205] [] do_lcfg+0x263/0x520 [obdclass] [ 4390.416508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4390.420313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4390.426181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4390.429719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4390.434931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4390.438674] [] mount_nodev+0x4d/0xb0 [ 4390.440934] [] lustre_mount+0x18/0x20 [lustre] [ 4390.443251] [] mount_fs+0x39/0x1b0 [ 4390.445191] [] vfs_kern_mount+0x67/0x110 [ 4390.447178] [] do_mount+0x1ef/0xce0 [ 4390.449022] [] ? copy_mount_options+0x39/0x1b0 [ 4390.451092] [] SyS_mount+0x83/0xd0 [ 4390.455439] [] system_call_fastpath+0x1f/0x24 [ 4390.459454] BUG: scheduling while atomic: mount.lustre/22492/0x10000002 [ 4390.466515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4390.494622] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4390.508727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4390.514902] Call Trace: [ 4390.516128] [] dump_stack+0x19/0x1b [ 4390.517851] [] __schedule_bug+0x64/0x72 [ 4390.521903] [] __schedule+0x791/0x7d0 [ 4390.524922] [] __cond_resched+0x26/0x30 [ 4390.527314] [] _cond_resched+0x3a/0x50 [ 4390.529662] [] mutex_lock+0x25/0x40 [ 4390.531183] [] __cleancache_init_fs+0x1b/0x80 [ 4390.535652] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4390.537934] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4390.540321] [] mount_bdev+0x1b0/0x1f0 [ 4390.542086] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4390.545966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4390.547470] [] mount_fs+0x39/0x1b0 [ 4390.548804] [] vfs_kern_mount+0x67/0x110 [ 4390.550522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4390.553933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4390.557771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4390.561532] [] obd_setup+0x167/0x540 [obdclass] [ 4390.564028] [] class_setup+0x54f/0x830 [obdclass] [ 4390.566070] [] class_process_config+0x149b/0x2660 [obdclass] [ 4390.569122] [] do_lcfg+0x263/0x520 [obdclass] [ 4390.572692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4390.574380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4390.577753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4390.581372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4390.584620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4390.587445] [] mount_nodev+0x4d/0xb0 [ 4390.590281] [] lustre_mount+0x18/0x20 [lustre] [ 4390.593056] [] mount_fs+0x39/0x1b0 [ 4390.594772] [] vfs_kern_mount+0x67/0x110 [ 4390.596591] [] do_mount+0x1ef/0xce0 [ 4390.598710] [] ? copy_mount_options+0x39/0x1b0 [ 4390.601516] [] SyS_mount+0x83/0xd0 [ 4390.603449] [] system_call_fastpath+0x1f/0x24 [ 4390.607271] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4390.610552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4390.643867] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4390.648598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4390.653648] Call Trace: [ 4390.654444] [] dump_stack+0x19/0x1b [ 4390.656302] [] __schedule_bug+0x64/0x72 [ 4390.659217] [] __schedule+0x791/0x7d0 [ 4390.662953] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4390.665604] [] ? bit_wait+0x50/0x50 [ 4390.669627] [] schedule+0x29/0x70 [ 4390.672263] [] schedule_timeout+0x209/0x290 [ 4390.674339] [] ? kvm_clock_read+0x33/0x40 [ 4390.679249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4390.682391] [] ? ktime_get_ts64+0x4c/0xf0 [ 4390.684010] [] ? bit_wait+0x50/0x50 [ 4390.685783] [] io_schedule_timeout+0xad/0x130 [ 4390.687836] [] io_schedule+0x18/0x20 [ 4390.690000] [] bit_wait_io+0x11/0x50 [ 4390.693210] [] __wait_on_bit+0x65/0x90 [ 4390.696662] [] ? bit_wait+0x50/0x50 [ 4390.699580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4390.703759] [] ? wake_bit_function+0x40/0x40 [ 4390.708156] [] __wait_on_buffer+0x2a/0x30 [ 4390.710587] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4390.712635] [] ? mark_page_accessed+0xd8/0xe0 [ 4390.714664] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4390.719575] [] v2_read_header+0x1f/0x50 [ 4390.723689] [] v2_check_quota_file+0x2b/0x70 [ 4390.725787] [] ? igrab+0x36/0x60 [ 4390.727301] [] vfs_load_quota_inode+0x279/0x570 [ 4390.729149] [] ? unlock_new_inode+0x55/0x80 [ 4390.732922] [] dquot_enable+0xf0/0x110 [ 4390.737598] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4390.740138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4390.743932] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4390.746653] [] mount_bdev+0x1b0/0x1f0 [ 4390.749836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4390.753296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4390.755806] [] mount_fs+0x39/0x1b0 [ 4390.758369] [] vfs_kern_mount+0x67/0x110 [ 4390.760744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4390.763585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4390.766402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4390.768909] [] obd_setup+0x167/0x540 [obdclass] [ 4390.770216] [] class_setup+0x54f/0x830 [obdclass] [ 4390.772560] [] class_process_config+0x149b/0x2660 [obdclass] [ 4390.774941] [] do_lcfg+0x263/0x520 [obdclass] [ 4390.777485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4390.781129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4390.785072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4390.789181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4390.794475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4390.798108] [] mount_nodev+0x4d/0xb0 [ 4390.802849] [] lustre_mount+0x18/0x20 [lustre] [ 4390.806354] [] mount_fs+0x39/0x1b0 [ 4390.808264] [] vfs_kern_mount+0x67/0x110 [ 4390.811190] [] do_mount+0x1ef/0xce0 [ 4390.816532] [] ? copy_mount_options+0x39/0x1b0 [ 4390.822162] [] SyS_mount+0x83/0xd0 [ 4390.824011] [] system_call_fastpath+0x1f/0x24 [ 4390.827113] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4390.830094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4390.859823] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4390.862111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4390.864557] Call Trace: [ 4390.865043] [] dump_stack+0x19/0x1b [ 4390.866391] [] __schedule_bug+0x64/0x72 [ 4390.868234] [] __schedule+0x791/0x7d0 [ 4390.869901] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4390.872208] [] ? bit_wait+0x50/0x50 [ 4390.874102] [] schedule+0x29/0x70 [ 4390.876182] [] schedule_timeout+0x209/0x290 [ 4390.878828] [] ? kvm_clock_read+0x33/0x40 [ 4390.879866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4390.882145] [] ? ktime_get_ts64+0x4c/0xf0 [ 4390.884390] [] ? bit_wait+0x50/0x50 [ 4390.886810] [] io_schedule_timeout+0xad/0x130 [ 4390.888983] [] io_schedule+0x18/0x20 [ 4390.891472] [] bit_wait_io+0x11/0x50 [ 4390.893429] [] __wait_on_bit+0x65/0x90 [ 4390.896562] [] ? bit_wait+0x50/0x50 [ 4390.898492] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4390.903232] [] ? wake_bit_function+0x40/0x40 [ 4390.906718] [] __wait_on_buffer+0x2a/0x30 [ 4390.911856] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4390.914031] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4390.917141] [] v2_read_header+0x1f/0x50 [ 4390.920271] [] v2_check_quota_file+0x2b/0x70 [ 4390.922429] [] ? igrab+0x36/0x60 [ 4390.924220] [] vfs_load_quota_inode+0x279/0x570 [ 4390.926305] [] ? unlock_new_inode+0x55/0x80 [ 4390.928718] [] dquot_enable+0xf0/0x110 [ 4390.932678] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4390.935408] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4390.938286] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4390.944574] [] mount_bdev+0x1b0/0x1f0 [ 4390.946489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4390.949457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4390.952648] [] mount_fs+0x39/0x1b0 [ 4390.954460] [] vfs_kern_mount+0x67/0x110 [ 4390.956927] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4390.959635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4390.962561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4390.965238] [] obd_setup+0x167/0x540 [obdclass] [ 4390.967809] [] class_setup+0x54f/0x830 [obdclass] [ 4390.970683] [] class_process_config+0x149b/0x2660 [obdclass] [ 4390.974002] [] do_lcfg+0x263/0x520 [obdclass] [ 4390.976643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4390.979463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4390.981940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4390.984071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4390.987019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4390.989336] [] mount_nodev+0x4d/0xb0 [ 4390.991386] [] lustre_mount+0x18/0x20 [lustre] [ 4390.993863] [] mount_fs+0x39/0x1b0 [ 4390.996104] [] vfs_kern_mount+0x67/0x110 [ 4390.998541] [] do_mount+0x1ef/0xce0 [ 4391.000655] [] ? copy_mount_options+0x39/0x1b0 [ 4391.002667] [] SyS_mount+0x83/0xd0 [ 4391.003972] [] system_call_fastpath+0x1f/0x24 [ 4391.006324] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4391.009060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4391.034920] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4391.038845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4391.043549] Call Trace: [ 4391.044585] [] dump_stack+0x19/0x1b [ 4391.047067] [] __schedule_bug+0x64/0x72 [ 4391.050559] [] __schedule+0x791/0x7d0 [ 4391.053155] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4391.056370] [] ? bit_wait+0x50/0x50 [ 4391.060070] [] schedule+0x29/0x70 [ 4391.062562] [] schedule_timeout+0x209/0x290 [ 4391.065975] [] ? kvm_clock_read+0x33/0x40 [ 4391.068908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4391.071440] [] ? ktime_get_ts64+0x4c/0xf0 [ 4391.074764] [] ? bit_wait+0x50/0x50 [ 4391.076617] [] io_schedule_timeout+0xad/0x130 [ 4391.079457] [] io_schedule+0x18/0x20 [ 4391.082405] [] bit_wait_io+0x11/0x50 [ 4391.085383] [] __wait_on_bit+0x65/0x90 [ 4391.088362] [] ? bit_wait+0x50/0x50 [ 4391.091086] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4391.095511] [] ? wake_bit_function+0x40/0x40 [ 4391.098103] [] __wait_on_buffer+0x2a/0x30 [ 4391.102123] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4391.104512] [] ? mark_page_accessed+0xd8/0xe0 [ 4391.106563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4391.108509] [] v2_read_header+0x1f/0x50 [ 4391.110669] [] v2_check_quota_file+0x2b/0x70 [ 4391.114905] [] ? igrab+0x36/0x60 [ 4391.118627] [] vfs_load_quota_inode+0x279/0x570 [ 4391.120738] [] ? unlock_new_inode+0x55/0x80 [ 4391.123051] [] dquot_enable+0xf0/0x110 [ 4391.125107] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4391.128164] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4391.130558] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4391.132585] [] mount_bdev+0x1b0/0x1f0 [ 4391.134594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4391.137031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4391.139258] [] mount_fs+0x39/0x1b0 [ 4391.141181] [] vfs_kern_mount+0x67/0x110 [ 4391.143135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4391.145299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4391.148835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4391.151885] [] obd_setup+0x167/0x540 [obdclass] [ 4391.154425] [] class_setup+0x54f/0x830 [obdclass] [ 4391.156809] [] class_process_config+0x149b/0x2660 [obdclass] [ 4391.159917] [] do_lcfg+0x263/0x520 [obdclass] [ 4391.162898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4391.166985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4391.169690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4391.175443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4391.178684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4391.186314] [] mount_nodev+0x4d/0xb0 [ 4391.188550] [] lustre_mount+0x18/0x20 [lustre] [ 4391.193127] [] mount_fs+0x39/0x1b0 [ 4391.194277] [] vfs_kern_mount+0x67/0x110 [ 4391.196264] [] do_mount+0x1ef/0xce0 [ 4391.198399] [] ? copy_mount_options+0x39/0x1b0 [ 4391.201962] [] SyS_mount+0x83/0xd0 [ 4391.204544] [] system_call_fastpath+0x1f/0x24 [ 4391.208893] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4391.218134] BUG: scheduling while atomic: mount.lustre/22492/0x10000002 [ 4391.220399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4391.248334] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4391.253364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4391.256879] Call Trace: [ 4391.258132] [] dump_stack+0x19/0x1b [ 4391.262138] [] __schedule_bug+0x64/0x72 [ 4391.264637] [] __schedule+0x791/0x7d0 [ 4391.267718] [] ? dquot_alloc+0x1a/0x20 [ 4391.269850] [] __cond_resched+0x26/0x30 [ 4391.273984] [] _cond_resched+0x3a/0x50 [ 4391.278172] [] kmem_cache_alloc+0x54/0x2e0 [ 4391.282610] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4391.286219] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4391.291358] [] dquot_alloc+0x1a/0x20 [ 4391.293776] [] dqget+0x242/0x460 [ 4391.299362] [] __dquot_initialize+0x12d/0x230 [ 4391.306161] [] ? free_pages.part.76+0x40/0x50 [ 4391.311702] [] dquot_initialize+0x13/0x20 [ 4391.315260] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4391.318680] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4391.323736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4391.329637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4391.333773] [] obd_setup+0x167/0x540 [obdclass] [ 4391.335879] [] class_setup+0x54f/0x830 [obdclass] [ 4391.339442] [] class_process_config+0x149b/0x2660 [obdclass] [ 4391.342126] [] do_lcfg+0x263/0x520 [obdclass] [ 4391.343557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4391.347211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4391.349236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4391.351493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4391.354210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4391.356611] [] mount_nodev+0x4d/0xb0 [ 4391.358048] [] lustre_mount+0x18/0x20 [lustre] [ 4391.360263] [] mount_fs+0x39/0x1b0 [ 4391.363088] [] vfs_kern_mount+0x67/0x110 [ 4391.364986] [] do_mount+0x1ef/0xce0 [ 4391.367479] [] ? copy_mount_options+0x39/0x1b0 [ 4391.370179] [] SyS_mount+0x83/0xd0 [ 4391.372011] [] system_call_fastpath+0x1f/0x24 [ 4391.378441] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4391.380906] in_atomic(): 1, irqs_disabled(): 0, pid: 22492, name: mount.lustre [ 4391.385516] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4391.389944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4391.393273] Call Trace: [ 4391.394995] [] dump_stack+0x19/0x1b [ 4391.397012] [] __might_sleep+0xd9/0x100 [ 4391.400297] [] mutex_lock+0x20/0x40 [ 4391.403305] [] dqget+0x1be/0x460 [ 4391.406910] [] __dquot_initialize+0x12d/0x230 [ 4391.409765] [] ? free_pages.part.76+0x40/0x50 [ 4391.412134] [] dquot_initialize+0x13/0x20 [ 4391.414419] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4391.417643] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4391.420169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4391.423089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4391.425761] [] obd_setup+0x167/0x540 [obdclass] [ 4391.427966] [] class_setup+0x54f/0x830 [obdclass] [ 4391.429637] [] class_process_config+0x149b/0x2660 [obdclass] [ 4391.432477] [] do_lcfg+0x263/0x520 [obdclass] [ 4391.434895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4391.438102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4391.442615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4391.447011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4391.449882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4391.452278] [] mount_nodev+0x4d/0xb0 [ 4391.454175] [] lustre_mount+0x18/0x20 [lustre] [ 4391.457920] [] mount_fs+0x39/0x1b0 [ 4391.459869] [] vfs_kern_mount+0x67/0x110 [ 4391.462493] [] do_mount+0x1ef/0xce0 [ 4391.464410] [] ? copy_mount_options+0x39/0x1b0 [ 4391.467009] [] SyS_mount+0x83/0xd0 [ 4391.468968] [] system_call_fastpath+0x1f/0x24 [ 4391.471541] BUG: scheduling while atomic: mount.lustre/22492/0x10000002 [ 4391.476206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4391.508474] CPU: 1 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4391.517268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4391.521782] Call Trace: [ 4391.523228] [] dump_stack+0x19/0x1b [ 4391.526604] [] __schedule_bug+0x64/0x72 [ 4391.528172] [] __schedule+0x791/0x7d0 [ 4391.531074] [] __cond_resched+0x26/0x30 [ 4391.533339] [] _cond_resched+0x3a/0x50 [ 4391.535851] [] mutex_lock+0x25/0x40 [ 4391.539676] [] dqget+0x1be/0x460 [ 4391.541378] [] __dquot_initialize+0x12d/0x230 [ 4391.544033] [] ? free_pages.part.76+0x40/0x50 [ 4391.548629] [] dquot_initialize+0x13/0x20 [ 4391.551163] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4391.553813] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4391.556400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4391.559332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4391.562144] [] obd_setup+0x167/0x540 [obdclass] [ 4391.564606] [] class_setup+0x54f/0x830 [obdclass] [ 4391.568442] [] class_process_config+0x149b/0x2660 [obdclass] [ 4391.571763] [] do_lcfg+0x263/0x520 [obdclass] [ 4391.573882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4391.577013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4391.580170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4391.584603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4391.587339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4391.589686] [] mount_nodev+0x4d/0xb0 [ 4391.593213] [] lustre_mount+0x18/0x20 [lustre] [ 4391.596463] [] mount_fs+0x39/0x1b0 [ 4391.598767] [] vfs_kern_mount+0x67/0x110 [ 4391.601805] [] do_mount+0x1ef/0xce0 [ 4391.605554] [] ? copy_mount_options+0x39/0x1b0 [ 4391.609469] [] SyS_mount+0x83/0xd0 [ 4391.612797] [] system_call_fastpath+0x1f/0x24 [ 4391.616702] BUG: scheduling while atomic: mount.lustre/22492/0x00000002 [ 4391.619328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4391.647623] CPU: 0 PID: 22492 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4391.652378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4391.656866] Call Trace: [ 4391.657782] [] dump_stack+0x19/0x1b [ 4391.661118] [] __schedule_bug+0x64/0x72 [ 4391.664542] [] __schedule+0x791/0x7d0 [ 4391.667894] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4391.672162] [] ? bit_wait+0x50/0x50 [ 4391.674285] [] schedule+0x29/0x70 [ 4391.676331] [] schedule_timeout+0x209/0x290 [ 4391.680816] [] ? kvm_clock_read+0x33/0x40 [ 4391.684798] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4391.691621] [] ? ktime_get_ts64+0x4c/0xf0 [ 4391.693505] [] ? bit_wait+0x50/0x50 [ 4391.694934] [] io_schedule_timeout+0xad/0x130 [ 4391.699384] [] io_schedule+0x18/0x20 [ 4391.703062] [] bit_wait_io+0x11/0x50 [ 4391.706068] [] __wait_on_bit+0x65/0x90 [ 4391.708108] [] ? bit_wait+0x50/0x50 [ 4391.710658] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4391.714269] [] ? wake_bit_function+0x40/0x40 [ 4391.716466] [] __wait_on_buffer+0x2a/0x30 [ 4391.719993] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4391.723842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4391.728967] [] read_blk+0x4c/0x60 [ 4391.733022] [] find_tree_dqentry+0x47/0x240 [ 4391.735360] [] find_tree_dqentry+0x1aa/0x240 [ 4391.737647] [] find_tree_dqentry+0x1aa/0x240 [ 4391.744752] [] find_tree_dqentry+0x1aa/0x240 [ 4391.748216] [] qtree_read_dquot+0x14c/0x380 [ 4391.752749] [] v2_read_dquot+0x2b/0x30 [ 4391.755476] [] dquot_acquire+0xe4/0x130 [ 4391.759273] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4391.762511] [] dqget+0x3fb/0x460 [ 4391.764494] [] __dquot_initialize+0x12d/0x230 [ 4391.766515] [] dquot_initialize+0x13/0x20 [ 4391.768315] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4391.771799] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4391.774862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4391.778498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4391.781246] [] obd_setup+0x167/0x540 [obdclass] [ 4391.783907] [] class_setup+0x54f/0x830 [obdclass] [ 4391.787419] [] class_process_config+0x149b/0x2660 [obdclass] [ 4391.790664] [] do_lcfg+0x263/0x520 [obdclass] [ 4391.793799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4391.797087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4391.799696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4391.804980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4391.807571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4391.813346] [] mount_nodev+0x4d/0xb0 [ 4391.814888] [] lustre_mount+0x18/0x20 [lustre] [ 4391.817081] [] mount_fs+0x39/0x1b0 [ 4391.818597] [] vfs_kern_mount+0x67/0x110 [ 4391.820860] [] do_mount+0x1ef/0xce0 [ 4391.823544] [] ? copy_mount_options+0x39/0x1b0 [ 4391.825758] [] SyS_mount+0x83/0xd0 [ 4391.827715] [] system_call_fastpath+0x1f/0x24 [ 4392.052528] LustreError: 22532:0:(qmt_pool.c:1513:qmt_pool_add_rem()) lustre-QMT0000: can't remove lustre-OST0000_UUID pool 'pool1': rc = -22 [ 4392.085082] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4393.369924] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4397.085875] LustreError: 22519:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4397.111697] LustreError: 22519:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4397.356068] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4397.365614] in_atomic(): 1, irqs_disabled(): 0, pid: 23381, name: mount.lustre [ 4397.376031] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4397.393670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4397.404850] Call Trace: [ 4397.407098] [] dump_stack+0x19/0x1b [ 4397.414119] [] __might_sleep+0xd9/0x100 [ 4397.416986] [] kmem_cache_alloc+0x4f/0x2e0 [ 4397.422805] [] alloc_vfsmnt+0x24/0x240 [ 4397.430974] [] vfs_kern_mount+0x36/0x110 [ 4397.433208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4397.449128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4397.453107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4397.457958] [] obd_setup+0x167/0x540 [obdclass] [ 4397.462842] [] class_setup+0x54f/0x830 [obdclass] [ 4397.467260] [] class_process_config+0x149b/0x2660 [obdclass] [ 4397.474157] [] do_lcfg+0x263/0x520 [obdclass] [ 4397.477616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4397.479829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4397.481835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4397.487141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4397.494061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4397.497342] [] mount_nodev+0x4d/0xb0 [ 4397.501445] [] lustre_mount+0x18/0x20 [lustre] [ 4397.504524] [] mount_fs+0x39/0x1b0 [ 4397.507269] [] vfs_kern_mount+0x67/0x110 [ 4397.509167] [] do_mount+0x1ef/0xce0 [ 4397.514645] [] ? copy_mount_options+0x39/0x1b0 [ 4397.519475] [] SyS_mount+0x83/0xd0 [ 4397.522802] [] system_call_fastpath+0x1f/0x24 [ 4397.526977] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4397.529697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4397.556434] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4397.563927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4397.570654] Call Trace: [ 4397.574684] [] dump_stack+0x19/0x1b [ 4397.577824] [] __schedule_bug+0x64/0x72 [ 4397.581619] [] __schedule+0x791/0x7d0 [ 4397.584869] [] ? alloc_vfsmnt+0x24/0x240 [ 4397.587793] [] __cond_resched+0x26/0x30 [ 4397.590459] [] _cond_resched+0x3a/0x50 [ 4397.598583] [] kmem_cache_alloc+0x54/0x2e0 [ 4397.600527] [] alloc_vfsmnt+0x24/0x240 [ 4397.604659] [] vfs_kern_mount+0x36/0x110 [ 4397.607480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4397.612722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4397.616986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4397.619787] [] obd_setup+0x167/0x540 [obdclass] [ 4397.622482] [] class_setup+0x54f/0x830 [obdclass] [ 4397.624872] [] class_process_config+0x149b/0x2660 [obdclass] [ 4397.627564] [] do_lcfg+0x263/0x520 [obdclass] [ 4397.629462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4397.633079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4397.637378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4397.641904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4397.646109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4397.649666] [] mount_nodev+0x4d/0xb0 [ 4397.653287] [] lustre_mount+0x18/0x20 [lustre] [ 4397.657004] [] mount_fs+0x39/0x1b0 [ 4397.663063] [] vfs_kern_mount+0x67/0x110 [ 4397.665542] [] do_mount+0x1ef/0xce0 [ 4397.668953] [] ? copy_mount_options+0x39/0x1b0 [ 4397.672429] [] SyS_mount+0x83/0xd0 [ 4397.674412] [] system_call_fastpath+0x1f/0x24 [ 4397.682035] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4397.686138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4397.712807] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4397.716266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4397.719316] Call Trace: [ 4397.720248] [] dump_stack+0x19/0x1b [ 4397.722167] [] __schedule_bug+0x64/0x72 [ 4397.723984] [] __schedule+0x791/0x7d0 [ 4397.725892] [] ? bit_wait+0x50/0x50 [ 4397.727689] [] schedule+0x29/0x70 [ 4397.729426] [] schedule_timeout+0x209/0x290 [ 4397.731316] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4397.733434] [] ? kvm_clock_read+0x33/0x40 [ 4397.735505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4397.737391] [] ? ktime_get_ts64+0x4c/0xf0 [ 4397.739510] [] ? bit_wait+0x50/0x50 [ 4397.741437] [] io_schedule_timeout+0xad/0x130 [ 4397.754304] [] io_schedule+0x18/0x20 [ 4397.760087] [] bit_wait_io+0x11/0x50 [ 4397.762392] [] __wait_on_bit+0x65/0x90 [ 4397.766484] [] ? bit_wait+0x50/0x50 [ 4397.769821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4397.772287] [] ? wake_bit_function+0x40/0x40 [ 4397.774876] [] __bread+0xad/0xf0 [ 4397.776289] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4397.779094] [] ? snprintf+0x49/0x70 [ 4397.780555] [] mount_bdev+0x1b0/0x1f0 [ 4397.784128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4397.786826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4397.789598] [] mount_fs+0x39/0x1b0 [ 4397.791044] [] vfs_kern_mount+0x67/0x110 [ 4397.794859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4397.797381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4397.799604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4397.802501] [] obd_setup+0x167/0x540 [obdclass] [ 4397.804646] [] class_setup+0x54f/0x830 [obdclass] [ 4397.807473] [] class_process_config+0x149b/0x2660 [obdclass] [ 4397.812728] [] do_lcfg+0x263/0x520 [obdclass] [ 4397.815955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4397.819920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4397.823375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4397.827130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4397.829006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4397.831643] [] mount_nodev+0x4d/0xb0 [ 4397.833204] [] lustre_mount+0x18/0x20 [lustre] [ 4397.835481] [] mount_fs+0x39/0x1b0 [ 4397.837526] [] vfs_kern_mount+0x67/0x110 [ 4397.839722] [] do_mount+0x1ef/0xce0 [ 4397.841615] [] ? copy_mount_options+0x39/0x1b0 [ 4397.843632] [] SyS_mount+0x83/0xd0 [ 4397.845180] [] system_call_fastpath+0x1f/0x24 [ 4397.851033] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4397.853364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4397.877706] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4397.883467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4397.886496] Call Trace: [ 4397.887391] [] dump_stack+0x19/0x1b [ 4397.893203] [] __schedule_bug+0x64/0x72 [ 4397.895135] [] __schedule+0x791/0x7d0 [ 4397.898819] [] __cond_resched+0x26/0x30 [ 4397.901172] [] _cond_resched+0x3a/0x50 [ 4397.905563] [] block_invalidatepage_range+0xb8/0x130 [ 4397.909989] [] do_invalidatepage_range+0x3a/0x80 [ 4397.913594] [] truncate_inode_page+0x77/0x80 [ 4397.917291] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 4397.920078] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4397.922328] [] ? smp_call_function_single+0x6f/0xc0 [ 4397.924643] [] ? kfree+0xa8/0x1d0 [ 4397.926376] [] ? mark_buffer_async_write+0x20/0x20 [ 4397.928511] [] ? free_cpumask_var+0x9/0x10 [ 4397.930504] [] ? on_each_cpu_cond+0xed/0x1e0 [ 4397.932535] [] ? __brelse+0x50/0x50 [ 4397.939128] [] truncate_inode_pages+0x15/0x20 [ 4397.943104] [] kill_bdev+0x35/0x40 [ 4397.946959] [] set_blocksize+0xab/0xd0 [ 4397.960879] [] sb_set_blocksize+0x1d/0x50 [ 4397.972219] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 4397.977026] [] mount_bdev+0x1b0/0x1f0 [ 4397.981103] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4397.985370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4397.990684] [] mount_fs+0x39/0x1b0 [ 4397.993411] [] vfs_kern_mount+0x67/0x110 [ 4397.995732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4397.998632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.002178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.007012] [] obd_setup+0x167/0x540 [obdclass] [ 4398.010549] [] class_setup+0x54f/0x830 [obdclass] [ 4398.012953] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.016326] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.020673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.023349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.026466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.029432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.034660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.038201] [] mount_nodev+0x4d/0xb0 [ 4398.044480] [] lustre_mount+0x18/0x20 [lustre] [ 4398.050376] [] mount_fs+0x39/0x1b0 [ 4398.058620] [] vfs_kern_mount+0x67/0x110 [ 4398.062462] [] do_mount+0x1ef/0xce0 [ 4398.066354] [] ? copy_mount_options+0x39/0x1b0 [ 4398.077503] [] SyS_mount+0x83/0xd0 [ 4398.079445] [] system_call_fastpath+0x1f/0x24 [ 4398.087492] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4398.094576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4398.123277] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.127199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4398.131294] Call Trace: [ 4398.133504] [] dump_stack+0x19/0x1b [ 4398.135708] [] __schedule_bug+0x64/0x72 [ 4398.138793] [] __schedule+0x791/0x7d0 [ 4398.140709] [] ? bit_wait+0x50/0x50 [ 4398.143288] [] schedule+0x29/0x70 [ 4398.144967] [] schedule_timeout+0x209/0x290 [ 4398.151061] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4398.153325] [] ? kvm_clock_read+0x33/0x40 [ 4398.163210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4398.167200] [] ? ktime_get_ts64+0x4c/0xf0 [ 4398.171189] [] ? bit_wait+0x50/0x50 [ 4398.172864] [] io_schedule_timeout+0xad/0x130 [ 4398.175098] [] io_schedule+0x18/0x20 [ 4398.179172] [] bit_wait_io+0x11/0x50 [ 4398.182889] [] __wait_on_bit+0x65/0x90 [ 4398.186033] [] ? bit_wait+0x50/0x50 [ 4398.188361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4398.190224] [] ? wake_bit_function+0x40/0x40 [ 4398.193973] [] __bread+0xad/0xf0 [ 4398.197052] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4398.202149] [] mount_bdev+0x1b0/0x1f0 [ 4398.205239] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.208810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.211075] [] mount_fs+0x39/0x1b0 [ 4398.214158] [] vfs_kern_mount+0x67/0x110 [ 4398.217386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.220324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.223736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.225916] [] obd_setup+0x167/0x540 [obdclass] [ 4398.228909] [] class_setup+0x54f/0x830 [obdclass] [ 4398.230987] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.236013] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.238412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.242035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.245260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.248804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.252386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.254713] [] mount_nodev+0x4d/0xb0 [ 4398.255937] [] lustre_mount+0x18/0x20 [lustre] [ 4398.258120] [] mount_fs+0x39/0x1b0 [ 4398.260212] [] vfs_kern_mount+0x67/0x110 [ 4398.262272] [] do_mount+0x1ef/0xce0 [ 4398.263780] [] ? copy_mount_options+0x39/0x1b0 [ 4398.265969] [] SyS_mount+0x83/0xd0 [ 4398.267534] [] system_call_fastpath+0x1f/0x24 [ 4398.270050] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4398.272373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4398.303991] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.308046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4398.312449] Call Trace: [ 4398.313499] [] dump_stack+0x19/0x1b [ 4398.315570] [] __schedule_bug+0x64/0x72 [ 4398.317846] [] __schedule+0x791/0x7d0 [ 4398.320582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4398.323718] [] ? bit_wait+0x50/0x50 [ 4398.325980] [] schedule+0x29/0x70 [ 4398.328250] [] schedule_timeout+0x209/0x290 [ 4398.329692] [] ? kvm_clock_read+0x33/0x40 [ 4398.331788] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4398.333062] [] ? ktime_get_ts64+0x4c/0xf0 [ 4398.335126] [] ? bit_wait+0x50/0x50 [ 4398.337317] [] io_schedule_timeout+0xad/0x130 [ 4398.340095] [] io_schedule+0x18/0x20 [ 4398.343197] [] bit_wait_io+0x11/0x50 [ 4398.344911] [] __wait_on_bit_lock+0x5f/0xc0 [ 4398.347150] [] ? bit_wait+0x50/0x50 [ 4398.348395] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4398.350579] [] ? wake_bit_function+0x40/0x40 [ 4398.353269] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4398.355503] [] __bread+0xe6/0xf0 [ 4398.357182] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4398.359888] [] mount_bdev+0x1b0/0x1f0 [ 4398.361837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.363968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.366544] [] mount_fs+0x39/0x1b0 [ 4398.368179] [] vfs_kern_mount+0x67/0x110 [ 4398.370834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.373524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.376572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.379155] [] obd_setup+0x167/0x540 [obdclass] [ 4398.381145] [] class_setup+0x54f/0x830 [obdclass] [ 4398.383401] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.386699] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.388611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.391716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.394225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.397260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.400823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.404118] [] mount_nodev+0x4d/0xb0 [ 4398.405978] [] lustre_mount+0x18/0x20 [lustre] [ 4398.408124] [] mount_fs+0x39/0x1b0 [ 4398.409897] [] vfs_kern_mount+0x67/0x110 [ 4398.412692] [] do_mount+0x1ef/0xce0 [ 4398.416869] [] ? copy_mount_options+0x39/0x1b0 [ 4398.420589] [] SyS_mount+0x83/0xd0 [ 4398.422365] [] system_call_fastpath+0x1f/0x24 [ 4398.425685] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 4398.428197] in_atomic(): 1, irqs_disabled(): 0, pid: 23381, name: mount.lustre [ 4398.431047] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.436301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4398.439770] Call Trace: [ 4398.440731] [] dump_stack+0x19/0x1b [ 4398.444928] [] __might_sleep+0xd9/0x100 [ 4398.448016] [] down_write+0x20/0x50 [ 4398.450269] [] register_shrinker+0x21/0x50 [ 4398.452873] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4398.455822] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4398.457718] [] mount_bdev+0x1b0/0x1f0 [ 4398.459581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.462580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.467171] [] mount_fs+0x39/0x1b0 [ 4398.470213] [] vfs_kern_mount+0x67/0x110 [ 4398.473311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.475819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.478843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.482330] [] obd_setup+0x167/0x540 [obdclass] [ 4398.487532] [] class_setup+0x54f/0x830 [obdclass] [ 4398.494094] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.497327] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.503476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.506820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.512332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.515936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.519974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.525716] [] mount_nodev+0x4d/0xb0 [ 4398.528925] [] lustre_mount+0x18/0x20 [lustre] [ 4398.530531] [] mount_fs+0x39/0x1b0 [ 4398.531914] [] vfs_kern_mount+0x67/0x110 [ 4398.533628] [] do_mount+0x1ef/0xce0 [ 4398.535797] [] ? copy_mount_options+0x39/0x1b0 [ 4398.540107] [] SyS_mount+0x83/0xd0 [ 4398.543484] [] system_call_fastpath+0x1f/0x24 [ 4398.545675] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4398.548112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4398.585365] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.589347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4398.592407] Call Trace: [ 4398.593368] [] dump_stack+0x19/0x1b [ 4398.595455] [] __schedule_bug+0x64/0x72 [ 4398.598708] [] __schedule+0x791/0x7d0 [ 4398.601782] [] __cond_resched+0x26/0x30 [ 4398.604277] [] _cond_resched+0x3a/0x50 [ 4398.608377] [] down_write+0x25/0x50 [ 4398.610273] [] register_shrinker+0x21/0x50 [ 4398.612752] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4398.616121] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4398.619114] [] mount_bdev+0x1b0/0x1f0 [ 4398.621356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.624384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.628574] [] mount_fs+0x39/0x1b0 [ 4398.630185] [] vfs_kern_mount+0x67/0x110 [ 4398.631650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.635720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.638652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.641196] [] obd_setup+0x167/0x540 [obdclass] [ 4398.643684] [] class_setup+0x54f/0x830 [obdclass] [ 4398.645731] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.648482] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.651307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.658253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.661007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.663648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.668550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.671944] [] mount_nodev+0x4d/0xb0 [ 4398.674867] [] lustre_mount+0x18/0x20 [lustre] [ 4398.678112] [] mount_fs+0x39/0x1b0 [ 4398.682522] [] vfs_kern_mount+0x67/0x110 [ 4398.686449] [] do_mount+0x1ef/0xce0 [ 4398.689290] [] ? copy_mount_options+0x39/0x1b0 [ 4398.691637] [] SyS_mount+0x83/0xd0 [ 4398.693545] [] system_call_fastpath+0x1f/0x24 [ 4398.700732] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4398.703035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4398.760325] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.766723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4398.769775] Call Trace: [ 4398.776793] [] dump_stack+0x19/0x1b [ 4398.778305] [] __schedule_bug+0x64/0x72 [ 4398.787108] [] __schedule+0x791/0x7d0 [ 4398.791614] [] ? bit_wait+0x50/0x50 [ 4398.795921] [] schedule+0x29/0x70 [ 4398.799111] [] schedule_timeout+0x209/0x290 [ 4398.803382] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4398.806067] [] ? kvm_clock_read+0x33/0x40 [ 4398.809015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4398.811278] [] ? bit_wait+0x50/0x50 [ 4398.813024] [] io_schedule_timeout+0xad/0x130 [ 4398.814872] [] io_schedule+0x18/0x20 [ 4398.817395] [] bit_wait_io+0x11/0x50 [ 4398.819096] [] __wait_on_bit+0x65/0x90 [ 4398.821183] [] ? bit_wait+0x50/0x50 [ 4398.823176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4398.825393] [] ? wake_bit_function+0x40/0x40 [ 4398.827127] [] __wait_on_buffer+0x2a/0x30 [ 4398.829779] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4398.832883] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4398.835702] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4398.838653] [] ? do_raw_spin_unlock+0x49/0x90 [ 4398.841253] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4398.845264] [] mount_bdev+0x1b0/0x1f0 [ 4398.849861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.856158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.859143] [] mount_fs+0x39/0x1b0 [ 4398.863272] [] vfs_kern_mount+0x67/0x110 [ 4398.866049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.869567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.875486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.879171] [] obd_setup+0x167/0x540 [obdclass] [ 4398.883288] [] class_setup+0x54f/0x830 [obdclass] [ 4398.889203] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.894893] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.897033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.902160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.905162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.909091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.911832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.915693] [] mount_nodev+0x4d/0xb0 [ 4398.918804] [] lustre_mount+0x18/0x20 [lustre] [ 4398.921099] [] mount_fs+0x39/0x1b0 [ 4398.923357] [] vfs_kern_mount+0x67/0x110 [ 4398.929082] [] do_mount+0x1ef/0xce0 [ 4398.932295] [] ? copy_mount_options+0x39/0x1b0 [ 4398.935703] [] SyS_mount+0x83/0xd0 [ 4398.937703] [] system_call_fastpath+0x1f/0x24 [ 4398.940339] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4398.944087] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4398.978200] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.982034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4398.987543] Call Trace: [ 4398.988473] [] dump_stack+0x19/0x1b [ 4398.993757] [] __schedule_bug+0x64/0x72 [ 4398.996666] [] __schedule+0x791/0x7d0 [ 4399.000503] [] ? bit_wait+0x50/0x50 [ 4399.004881] [] schedule+0x29/0x70 [ 4399.010056] [] schedule_timeout+0x209/0x290 [ 4399.013062] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4399.015981] [] ? kvm_clock_read+0x33/0x40 [ 4399.018609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4399.021533] [] ? bit_wait+0x50/0x50 [ 4399.023599] [] io_schedule_timeout+0xad/0x130 [ 4399.028160] [] io_schedule+0x18/0x20 [ 4399.030474] [] bit_wait_io+0x11/0x50 [ 4399.032309] [] __wait_on_bit+0x65/0x90 [ 4399.034341] [] ? bit_wait+0x50/0x50 [ 4399.038275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4399.043991] [] ? wake_bit_function+0x40/0x40 [ 4399.046765] [] __wait_on_buffer+0x2a/0x30 [ 4399.049055] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4399.052974] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4399.058150] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4399.061760] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.065658] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.069393] [] mount_bdev+0x1b0/0x1f0 [ 4399.073208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.078516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.082753] [] mount_fs+0x39/0x1b0 [ 4399.085853] [] vfs_kern_mount+0x67/0x110 [ 4399.088047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.092726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.095338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.099084] [] obd_setup+0x167/0x540 [obdclass] [ 4399.101381] [] class_setup+0x54f/0x830 [obdclass] [ 4399.105173] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.108150] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.110371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.115049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.118155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.121551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.125696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.129485] [] mount_nodev+0x4d/0xb0 [ 4399.133559] [] lustre_mount+0x18/0x20 [lustre] [ 4399.135993] [] mount_fs+0x39/0x1b0 [ 4399.139642] [] vfs_kern_mount+0x67/0x110 [ 4399.142630] [] do_mount+0x1ef/0xce0 [ 4399.145391] [] ? copy_mount_options+0x39/0x1b0 [ 4399.147565] [] SyS_mount+0x83/0xd0 [ 4399.149469] [] system_call_fastpath+0x1f/0x24 [ 4399.152042] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4399.154198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4399.188394] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.198363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4399.203232] Call Trace: [ 4399.204406] [] dump_stack+0x19/0x1b [ 4399.207762] [] __schedule_bug+0x64/0x72 [ 4399.211580] [] __schedule+0x791/0x7d0 [ 4399.213398] [] ? enqueue_entity+0x2ef/0xc30 [ 4399.216115] [] schedule+0x29/0x70 [ 4399.220752] [] schedule_timeout+0x209/0x290 [ 4399.223227] [] ? sched_clock_cpu+0xa5/0xe0 [ 4399.225098] [] ? check_preempt_curr+0x80/0xa0 [ 4399.229770] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4399.232453] [] wait_for_completion+0xfc/0x140 [ 4399.234746] [] ? wake_up_state+0x20/0x20 [ 4399.236761] [] kthread_create_on_node+0xa8/0x140 [ 4399.241105] [] ? bit_wait+0x50/0x50 [ 4399.243546] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4399.246842] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4399.253114] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4399.256598] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4399.260866] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.263056] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.265794] [] mount_bdev+0x1b0/0x1f0 [ 4399.267264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.270528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.273435] [] mount_fs+0x39/0x1b0 [ 4399.276712] [] vfs_kern_mount+0x67/0x110 [ 4399.284846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.288504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.293236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.296990] [] obd_setup+0x167/0x540 [obdclass] [ 4399.299146] [] class_setup+0x54f/0x830 [obdclass] [ 4399.304093] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.308156] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.311845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.316142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.318419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.320717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.324696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.328315] [] mount_nodev+0x4d/0xb0 [ 4399.331229] [] lustre_mount+0x18/0x20 [lustre] [ 4399.334084] [] mount_fs+0x39/0x1b0 [ 4399.339251] [] vfs_kern_mount+0x67/0x110 [ 4399.342232] [] do_mount+0x1ef/0xce0 [ 4399.345813] [] ? copy_mount_options+0x39/0x1b0 [ 4399.349826] [] SyS_mount+0x83/0xd0 [ 4399.353346] [] system_call_fastpath+0x1f/0x24 [ 4399.357774] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4399.360433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4399.404836] CPU: 0 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.414516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4399.417798] Call Trace: [ 4399.418455] [] dump_stack+0x19/0x1b [ 4399.420505] [] __schedule_bug+0x64/0x72 [ 4399.424628] [] __schedule+0x791/0x7d0 [ 4399.429170] [] schedule+0x29/0x70 [ 4399.431315] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4399.433056] [] ? wake_up_atomic_t+0x30/0x30 [ 4399.436012] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4399.438995] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.441170] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.445656] [] mount_bdev+0x1b0/0x1f0 [ 4399.447257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.451430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.454239] [] mount_fs+0x39/0x1b0 [ 4399.456834] [] vfs_kern_mount+0x67/0x110 [ 4399.459192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.462451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.467139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.470473] [] obd_setup+0x167/0x540 [obdclass] [ 4399.473187] [] class_setup+0x54f/0x830 [obdclass] [ 4399.475551] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.478652] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.481952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.484847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.490928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.493489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.498073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.503366] [] mount_nodev+0x4d/0xb0 [ 4399.506739] [] lustre_mount+0x18/0x20 [lustre] [ 4399.512740] [] mount_fs+0x39/0x1b0 [ 4399.516918] [] vfs_kern_mount+0x67/0x110 [ 4399.519249] [] do_mount+0x1ef/0xce0 [ 4399.522157] [] ? copy_mount_options+0x39/0x1b0 [ 4399.524208] [] SyS_mount+0x83/0xd0 [ 4399.526312] [] system_call_fastpath+0x1f/0x24 [ 4399.533699] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4399.536805] in_atomic(): 1, irqs_disabled(): 0, pid: 23381, name: mount.lustre [ 4399.539359] CPU: 1 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.543192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4399.546133] Call Trace: [ 4399.557324] [] dump_stack+0x19/0x1b [ 4399.559996] [] __might_sleep+0xd9/0x100 [ 4399.561434] [] __kmalloc+0x73/0x340 [ 4399.566574] [] ? __debug_object_init+0x249/0x480 [ 4399.571896] [] ? __alloc_workqueue_key+0x261/0x480 [ 4399.580718] [] __alloc_workqueue_key+0x261/0x480 [ 4399.583676] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.587168] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4399.593586] [] mount_bdev+0x1b0/0x1f0 [ 4399.596201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.599441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.605164] [] mount_fs+0x39/0x1b0 [ 4399.609295] [] vfs_kern_mount+0x67/0x110 [ 4399.614148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.619753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.623401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.628346] [] obd_setup+0x167/0x540 [obdclass] [ 4399.630884] [] class_setup+0x54f/0x830 [obdclass] [ 4399.635636] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.641085] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.643840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.647560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.652345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.656840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.661864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.664824] [] mount_nodev+0x4d/0xb0 [ 4399.667751] [] lustre_mount+0x18/0x20 [lustre] [ 4399.670346] [] mount_fs+0x39/0x1b0 [ 4399.672747] [] vfs_kern_mount+0x67/0x110 [ 4399.674038] [] do_mount+0x1ef/0xce0 [ 4399.675451] [] ? copy_mount_options+0x39/0x1b0 [ 4399.677895] [] SyS_mount+0x83/0xd0 [ 4399.679482] [] system_call_fastpath+0x1f/0x24 [ 4399.682151] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4399.686395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4399.721053] CPU: 1 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.727735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4399.731795] Call Trace: [ 4399.734552] [] dump_stack+0x19/0x1b [ 4399.739326] [] __schedule_bug+0x64/0x72 [ 4399.741822] [] __schedule+0x791/0x7d0 [ 4399.745052] [] __cond_resched+0x26/0x30 [ 4399.747808] [] _cond_resched+0x3a/0x50 [ 4399.751750] [] __kmalloc+0x78/0x340 [ 4399.754509] [] ? __debug_object_init+0x249/0x480 [ 4399.756943] [] ? __alloc_workqueue_key+0x261/0x480 [ 4399.761714] [] __alloc_workqueue_key+0x261/0x480 [ 4399.765045] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.769039] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4399.772972] [] mount_bdev+0x1b0/0x1f0 [ 4399.777475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.781540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.785257] [] mount_fs+0x39/0x1b0 [ 4399.787612] [] vfs_kern_mount+0x67/0x110 [ 4399.789364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.794948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.798226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.806256] [] obd_setup+0x167/0x540 [obdclass] [ 4399.809970] [] class_setup+0x54f/0x830 [obdclass] [ 4399.811907] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.814452] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.816629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.819082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.822003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.825094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.827085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.831692] [] mount_nodev+0x4d/0xb0 [ 4399.833799] [] lustre_mount+0x18/0x20 [lustre] [ 4399.835536] [] mount_fs+0x39/0x1b0 [ 4399.837426] [] vfs_kern_mount+0x67/0x110 [ 4399.840235] [] do_mount+0x1ef/0xce0 [ 4399.842136] [] ? copy_mount_options+0x39/0x1b0 [ 4399.844262] [] SyS_mount+0x83/0xd0 [ 4399.846452] [] system_call_fastpath+0x1f/0x24 [ 4399.849385] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4399.856877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4399.902256] CPU: 0 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.908813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4399.913567] Call Trace: [ 4399.915371] [] dump_stack+0x19/0x1b [ 4399.917553] [] __schedule_bug+0x64/0x72 [ 4399.921963] [] __schedule+0x791/0x7d0 [ 4399.924770] [] ? enqueue_entity+0x2ef/0xc30 [ 4399.927372] [] schedule+0x29/0x70 [ 4399.929782] [] schedule_timeout+0x209/0x290 [ 4399.933198] [] ? sched_clock_cpu+0xa5/0xe0 [ 4399.936053] [] ? check_preempt_curr+0x80/0xa0 [ 4399.939678] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4399.942667] [] wait_for_completion+0xfc/0x140 [ 4399.944805] [] ? wake_up_state+0x20/0x20 [ 4399.946887] [] kthread_create_on_node+0xa8/0x140 [ 4399.951459] [] ? process_one_work+0x4a0/0x4a0 [ 4399.955244] [] __alloc_workqueue_key+0x336/0x480 [ 4399.959295] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.961604] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4399.964708] [] mount_bdev+0x1b0/0x1f0 [ 4399.968537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.972275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.975604] [] mount_fs+0x39/0x1b0 [ 4399.977704] [] vfs_kern_mount+0x67/0x110 [ 4399.979210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.982629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.987438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.992008] [] obd_setup+0x167/0x540 [obdclass] [ 4399.994380] [] class_setup+0x54f/0x830 [obdclass] [ 4399.997668] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.000794] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.004372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.006669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.015370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.019011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.021470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.024977] [] mount_nodev+0x4d/0xb0 [ 4400.027103] [] lustre_mount+0x18/0x20 [lustre] [ 4400.030994] [] mount_fs+0x39/0x1b0 [ 4400.033317] [] vfs_kern_mount+0x67/0x110 [ 4400.036024] [] do_mount+0x1ef/0xce0 [ 4400.038212] [] ? copy_mount_options+0x39/0x1b0 [ 4400.040871] [] SyS_mount+0x83/0xd0 [ 4400.044463] [] system_call_fastpath+0x1f/0x24 [ 4400.049284] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4400.054838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4400.098329] CPU: 1 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.101849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4400.105103] Call Trace: [ 4400.108081] [] dump_stack+0x19/0x1b [ 4400.111647] [] __schedule_bug+0x64/0x72 [ 4400.117682] [] __schedule+0x791/0x7d0 [ 4400.122988] [] ? bit_wait+0x50/0x50 [ 4400.136511] [] schedule+0x29/0x70 [ 4400.138529] [] schedule_timeout+0x209/0x290 [ 4400.140561] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4400.143525] [] ? kvm_clock_read+0x33/0x40 [ 4400.146116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4400.149882] [] ? ktime_get_ts64+0x4c/0xf0 [ 4400.153826] [] ? bit_wait+0x50/0x50 [ 4400.156187] [] io_schedule_timeout+0xad/0x130 [ 4400.163281] [] io_schedule+0x18/0x20 [ 4400.167258] [] bit_wait_io+0x11/0x50 [ 4400.170288] [] __wait_on_bit+0x65/0x90 [ 4400.173807] [] ? bit_wait+0x50/0x50 [ 4400.176127] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4400.178231] [] ? wake_bit_function+0x40/0x40 [ 4400.180192] [] __sync_dirty_buffer+0xe8/0x110 [ 4400.184795] [] sync_dirty_buffer+0x13/0x20 [ 4400.189643] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4400.193762] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4400.197305] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4400.200179] [] mount_bdev+0x1b0/0x1f0 [ 4400.203213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.207383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.209810] [] mount_fs+0x39/0x1b0 [ 4400.214879] [] vfs_kern_mount+0x67/0x110 [ 4400.217650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.222327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.226369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.230077] [] obd_setup+0x167/0x540 [obdclass] [ 4400.234575] [] class_setup+0x54f/0x830 [obdclass] [ 4400.238056] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.242986] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.246545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.251025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.254635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.259291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.263078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.267813] [] mount_nodev+0x4d/0xb0 [ 4400.270799] [] lustre_mount+0x18/0x20 [lustre] [ 4400.274925] [] mount_fs+0x39/0x1b0 [ 4400.277515] [] vfs_kern_mount+0x67/0x110 [ 4400.282558] [] do_mount+0x1ef/0xce0 [ 4400.284916] [] ? copy_mount_options+0x39/0x1b0 [ 4400.289231] [] SyS_mount+0x83/0xd0 [ 4400.291558] [] system_call_fastpath+0x1f/0x24 [ 4400.293642] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4400.298109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4400.327700] CPU: 0 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.331449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4400.334518] Call Trace: [ 4400.335433] [] dump_stack+0x19/0x1b [ 4400.338008] [] __schedule_bug+0x64/0x72 [ 4400.340249] [] __schedule+0x791/0x7d0 [ 4400.342902] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4400.346852] [] ? bit_wait+0x50/0x50 [ 4400.350182] [] schedule+0x29/0x70 [ 4400.352889] [] schedule_timeout+0x209/0x290 [ 4400.355956] [] ? kvm_clock_read+0x33/0x40 [ 4400.359766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4400.363383] [] ? ktime_get_ts64+0x4c/0xf0 [ 4400.366943] [] ? bit_wait+0x50/0x50 [ 4400.370563] [] io_schedule_timeout+0xad/0x130 [ 4400.373997] [] io_schedule+0x18/0x20 [ 4400.378678] [] bit_wait_io+0x11/0x50 [ 4400.380791] [] __wait_on_bit+0x65/0x90 [ 4400.383717] [] ? bit_wait+0x50/0x50 [ 4400.386579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4400.391720] [] ? wake_bit_function+0x40/0x40 [ 4400.395766] [] __wait_on_buffer+0x2a/0x30 [ 4400.399883] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4400.402469] [] ? mark_page_accessed+0xd8/0xe0 [ 4400.407055] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4400.412579] [] v2_read_header+0x1f/0x50 [ 4400.414612] [] v2_check_quota_file+0x2b/0x70 [ 4400.419645] [] ? igrab+0x36/0x60 [ 4400.421579] [] vfs_load_quota_inode+0x279/0x570 [ 4400.424328] [] ? unlock_new_inode+0x55/0x80 [ 4400.428253] [] dquot_enable+0xf0/0x110 [ 4400.431193] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.434060] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.437945] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.442240] [] mount_bdev+0x1b0/0x1f0 [ 4400.444753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.449117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.451516] [] mount_fs+0x39/0x1b0 [ 4400.453381] [] vfs_kern_mount+0x67/0x110 [ 4400.455159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.459998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.464168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.468320] [] obd_setup+0x167/0x540 [obdclass] [ 4400.471272] [] class_setup+0x54f/0x830 [obdclass] [ 4400.474448] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.478060] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.481428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.486473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.490244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.493916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.496911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.499789] [] mount_nodev+0x4d/0xb0 [ 4400.503763] [] lustre_mount+0x18/0x20 [lustre] [ 4400.507923] [] mount_fs+0x39/0x1b0 [ 4400.510830] [] vfs_kern_mount+0x67/0x110 [ 4400.513443] [] do_mount+0x1ef/0xce0 [ 4400.515663] [] ? copy_mount_options+0x39/0x1b0 [ 4400.518769] [] SyS_mount+0x83/0xd0 [ 4400.520512] [] system_call_fastpath+0x1f/0x24 [ 4400.525358] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4400.527751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4400.555193] CPU: 1 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.558641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4400.561979] Call Trace: [ 4400.562589] [] dump_stack+0x19/0x1b [ 4400.564527] [] __schedule_bug+0x64/0x72 [ 4400.566685] [] __schedule+0x791/0x7d0 [ 4400.568620] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4400.571894] [] ? bit_wait+0x50/0x50 [ 4400.575517] [] schedule+0x29/0x70 [ 4400.578297] [] schedule_timeout+0x209/0x290 [ 4400.581789] [] ? kvm_clock_read+0x33/0x40 [ 4400.584390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4400.587958] [] ? ktime_get_ts64+0x4c/0xf0 [ 4400.590642] [] ? bit_wait+0x50/0x50 [ 4400.594804] [] io_schedule_timeout+0xad/0x130 [ 4400.597827] [] io_schedule+0x18/0x20 [ 4400.600443] [] bit_wait_io+0x11/0x50 [ 4400.603285] [] __wait_on_bit+0x65/0x90 [ 4400.606739] [] ? bit_wait+0x50/0x50 [ 4400.610607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4400.613651] [] ? wake_bit_function+0x40/0x40 [ 4400.617786] [] __wait_on_buffer+0x2a/0x30 [ 4400.620147] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4400.621839] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4400.624431] [] v2_read_header+0x1f/0x50 [ 4400.627134] [] v2_check_quota_file+0x2b/0x70 [ 4400.629310] [] ? igrab+0x36/0x60 [ 4400.630664] [] vfs_load_quota_inode+0x279/0x570 [ 4400.632885] [] ? unlock_new_inode+0x55/0x80 [ 4400.636024] [] dquot_enable+0xf0/0x110 [ 4400.637829] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.640422] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.642220] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.645137] [] mount_bdev+0x1b0/0x1f0 [ 4400.647227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.650610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.652264] [] mount_fs+0x39/0x1b0 [ 4400.653627] [] vfs_kern_mount+0x67/0x110 [ 4400.655956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.658332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.661859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.664762] [] obd_setup+0x167/0x540 [obdclass] [ 4400.666827] [] class_setup+0x54f/0x830 [obdclass] [ 4400.668815] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.670636] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.672956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.675772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.677920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.680656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.683284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.687819] [] mount_nodev+0x4d/0xb0 [ 4400.690769] [] lustre_mount+0x18/0x20 [lustre] [ 4400.695894] [] mount_fs+0x39/0x1b0 [ 4400.698643] [] vfs_kern_mount+0x67/0x110 [ 4400.701788] [] do_mount+0x1ef/0xce0 [ 4400.704472] [] ? copy_mount_options+0x39/0x1b0 [ 4400.708804] [] SyS_mount+0x83/0xd0 [ 4400.712755] [] system_call_fastpath+0x1f/0x24 [ 4400.717471] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4400.721491] in_atomic(): 1, irqs_disabled(): 0, pid: 23381, name: mount.lustre [ 4400.727407] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.732407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4400.736370] Call Trace: [ 4400.738934] [] dump_stack+0x19/0x1b [ 4400.740634] [] __might_sleep+0xd9/0x100 [ 4400.742194] [] mutex_lock+0x20/0x40 [ 4400.743834] [] vfs_load_quota_inode+0x2d8/0x570 [ 4400.746397] [] dquot_enable+0xf0/0x110 [ 4400.749500] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.751646] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.754106] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.756413] [] mount_bdev+0x1b0/0x1f0 [ 4400.758205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.760906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.762769] [] mount_fs+0x39/0x1b0 [ 4400.764507] [] vfs_kern_mount+0x67/0x110 [ 4400.766248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.769176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.772220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.775228] [] obd_setup+0x167/0x540 [obdclass] [ 4400.777652] [] class_setup+0x54f/0x830 [obdclass] [ 4400.779793] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.782206] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.784184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.787259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.789976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.792247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.795054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.797764] [] mount_nodev+0x4d/0xb0 [ 4400.800916] [] lustre_mount+0x18/0x20 [lustre] [ 4400.804226] [] mount_fs+0x39/0x1b0 [ 4400.807438] [] vfs_kern_mount+0x67/0x110 [ 4400.810239] [] do_mount+0x1ef/0xce0 [ 4400.812336] [] ? copy_mount_options+0x39/0x1b0 [ 4400.814183] [] SyS_mount+0x83/0xd0 [ 4400.815736] [] system_call_fastpath+0x1f/0x24 [ 4400.817943] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4400.822360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4400.849189] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.854296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4400.858660] Call Trace: [ 4400.859547] [] dump_stack+0x19/0x1b [ 4400.861846] [] __schedule_bug+0x64/0x72 [ 4400.863167] [] __schedule+0x791/0x7d0 [ 4400.864695] [] __cond_resched+0x26/0x30 [ 4400.866213] [] _cond_resched+0x3a/0x50 [ 4400.867454] [] mutex_lock+0x25/0x40 [ 4400.869190] [] vfs_load_quota_inode+0x2d8/0x570 [ 4400.871068] [] dquot_enable+0xf0/0x110 [ 4400.874630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.878960] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.882120] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.884111] [] mount_bdev+0x1b0/0x1f0 [ 4400.885453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.888694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.891674] [] mount_fs+0x39/0x1b0 [ 4400.893400] [] vfs_kern_mount+0x67/0x110 [ 4400.897681] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.902513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.906915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.909641] [] obd_setup+0x167/0x540 [obdclass] [ 4400.912117] [] class_setup+0x54f/0x830 [obdclass] [ 4400.915546] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.918816] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.921266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.923746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.926771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.933820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.942027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.946590] [] mount_nodev+0x4d/0xb0 [ 4400.952001] [] lustre_mount+0x18/0x20 [lustre] [ 4400.957221] [] mount_fs+0x39/0x1b0 [ 4400.961398] [] vfs_kern_mount+0x67/0x110 [ 4400.965254] [] do_mount+0x1ef/0xce0 [ 4400.975614] [] ? copy_mount_options+0x39/0x1b0 [ 4400.979367] [] SyS_mount+0x83/0xd0 [ 4400.981260] [] system_call_fastpath+0x1f/0x24 [ 4400.984233] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4400.986752] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4401.014296] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.016752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4401.021084] Call Trace: [ 4401.022097] [] dump_stack+0x19/0x1b [ 4401.023262] [] __schedule_bug+0x64/0x72 [ 4401.024742] [] __schedule+0x791/0x7d0 [ 4401.026457] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4401.028227] [] ? bit_wait+0x50/0x50 [ 4401.029679] [] schedule+0x29/0x70 [ 4401.030988] [] schedule_timeout+0x209/0x290 [ 4401.033270] [] ? kvm_clock_read+0x33/0x40 [ 4401.035866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4401.037744] [] ? ktime_get_ts64+0x4c/0xf0 [ 4401.040364] [] ? bit_wait+0x50/0x50 [ 4401.042278] [] io_schedule_timeout+0xad/0x130 [ 4401.044667] [] io_schedule+0x18/0x20 [ 4401.047386] [] bit_wait_io+0x11/0x50 [ 4401.050330] [] __wait_on_bit+0x65/0x90 [ 4401.054231] [] ? bit_wait+0x50/0x50 [ 4401.058646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4401.063251] [] ? wake_bit_function+0x40/0x40 [ 4401.068905] [] __wait_on_buffer+0x2a/0x30 [ 4401.073133] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4401.076586] [] ? mark_page_accessed+0xd8/0xe0 [ 4401.081007] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.087352] [] v2_read_header+0x1f/0x50 [ 4401.090897] [] v2_check_quota_file+0x2b/0x70 [ 4401.095671] [] ? igrab+0x36/0x60 [ 4401.098108] [] vfs_load_quota_inode+0x279/0x570 [ 4401.100140] [] ? unlock_new_inode+0x55/0x80 [ 4401.103103] [] dquot_enable+0xf0/0x110 [ 4401.106560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4401.111455] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4401.118640] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4401.123215] [] mount_bdev+0x1b0/0x1f0 [ 4401.126583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4401.132161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4401.135638] [] mount_fs+0x39/0x1b0 [ 4401.138680] [] vfs_kern_mount+0x67/0x110 [ 4401.142523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4401.145214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.150278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.154155] [] obd_setup+0x167/0x540 [obdclass] [ 4401.157833] [] class_setup+0x54f/0x830 [obdclass] [ 4401.164116] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.167786] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.171056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.175174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.177582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.182175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.185288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.189734] [] mount_nodev+0x4d/0xb0 [ 4401.192458] [] lustre_mount+0x18/0x20 [lustre] [ 4401.194493] [] mount_fs+0x39/0x1b0 [ 4401.198523] [] vfs_kern_mount+0x67/0x110 [ 4401.203345] [] do_mount+0x1ef/0xce0 [ 4401.205671] [] ? copy_mount_options+0x39/0x1b0 [ 4401.209813] [] SyS_mount+0x83/0xd0 [ 4401.212386] [] system_call_fastpath+0x1f/0x24 [ 4401.214563] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4401.218310] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4401.221356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4401.251312] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.254914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4401.258382] Call Trace: [ 4401.259289] [] dump_stack+0x19/0x1b [ 4401.262858] [] __schedule_bug+0x64/0x72 [ 4401.266679] [] __schedule+0x791/0x7d0 [ 4401.268984] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4401.271965] [] ? bit_wait+0x50/0x50 [ 4401.275646] [] schedule+0x29/0x70 [ 4401.278440] [] schedule_timeout+0x209/0x290 [ 4401.280669] [] ? kvm_clock_read+0x33/0x40 [ 4401.284700] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4401.286719] [] ? ktime_get_ts64+0x4c/0xf0 [ 4401.288871] [] ? bit_wait+0x50/0x50 [ 4401.290961] [] io_schedule_timeout+0xad/0x130 [ 4401.294470] [] io_schedule+0x18/0x20 [ 4401.298349] [] bit_wait_io+0x11/0x50 [ 4401.301295] [] __wait_on_bit+0x65/0x90 [ 4401.304556] [] ? bit_wait+0x50/0x50 [ 4401.305784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4401.308327] [] ? wake_bit_function+0x40/0x40 [ 4401.311001] [] __wait_on_buffer+0x2a/0x30 [ 4401.313387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4401.315113] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.317733] [] read_blk+0x4c/0x60 [ 4401.319161] [] find_tree_dqentry+0x47/0x240 [ 4401.321555] [] find_tree_dqentry+0x1aa/0x240 [ 4401.323545] [] find_tree_dqentry+0x1aa/0x240 [ 4401.326870] [] find_tree_dqentry+0x1aa/0x240 [ 4401.328994] [] qtree_read_dquot+0x14c/0x380 [ 4401.331381] [] v2_read_dquot+0x2b/0x30 [ 4401.334755] [] dquot_acquire+0xe4/0x130 [ 4401.336892] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.339274] [] dqget+0x3fb/0x460 [ 4401.340833] [] __dquot_initialize+0x12d/0x230 [ 4401.342687] [] ? free_pages.part.76+0x40/0x50 [ 4401.344364] [] dquot_initialize+0x13/0x20 [ 4401.345903] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.347684] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.349407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.351486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.352948] [] obd_setup+0x167/0x540 [obdclass] [ 4401.355067] [] class_setup+0x54f/0x830 [obdclass] [ 4401.356795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.358600] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.360380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.362283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.364861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.367418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.369646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.371956] [] mount_nodev+0x4d/0xb0 [ 4401.373596] [] lustre_mount+0x18/0x20 [lustre] [ 4401.375257] [] mount_fs+0x39/0x1b0 [ 4401.377145] [] vfs_kern_mount+0x67/0x110 [ 4401.379355] [] do_mount+0x1ef/0xce0 [ 4401.381706] [] ? copy_mount_options+0x39/0x1b0 [ 4401.383643] [] SyS_mount+0x83/0xd0 [ 4401.384906] [] system_call_fastpath+0x1f/0x24 [ 4401.386507] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4401.388601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4401.415080] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.419204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4401.422788] Call Trace: [ 4401.424656] [] dump_stack+0x19/0x1b [ 4401.427783] [] __schedule_bug+0x64/0x72 [ 4401.431152] [] __schedule+0x791/0x7d0 [ 4401.433937] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 4401.437848] [] __cond_resched+0x26/0x30 [ 4401.440448] [] _cond_resched+0x3a/0x50 [ 4401.443510] [] __getblk+0x40/0x300 [ 4401.445814] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4401.448578] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4401.450312] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.453072] [] read_blk+0x4c/0x60 [ 4401.454439] [] find_tree_dqentry+0xca/0x240 [ 4401.456806] [] find_tree_dqentry+0x1aa/0x240 [ 4401.459826] [] find_tree_dqentry+0x1aa/0x240 [ 4401.463004] [] find_tree_dqentry+0x1aa/0x240 [ 4401.466236] [] qtree_read_dquot+0x14c/0x380 [ 4401.468640] [] v2_read_dquot+0x2b/0x30 [ 4401.471133] [] dquot_acquire+0xe4/0x130 [ 4401.473516] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.476327] [] dqget+0x3fb/0x460 [ 4401.479281] [] __dquot_initialize+0x12d/0x230 [ 4401.482442] [] ? free_pages.part.76+0x40/0x50 [ 4401.485386] [] dquot_initialize+0x13/0x20 [ 4401.490001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.492837] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.496540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.499020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.501076] [] obd_setup+0x167/0x540 [obdclass] [ 4401.505644] [] class_setup+0x54f/0x830 [obdclass] [ 4401.509991] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.515228] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.518161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.521574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.524238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.526637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.530271] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.534079] [] mount_nodev+0x4d/0xb0 [ 4401.537642] [] lustre_mount+0x18/0x20 [lustre] [ 4401.540036] [] mount_fs+0x39/0x1b0 [ 4401.543805] [] vfs_kern_mount+0x67/0x110 [ 4401.545716] [] do_mount+0x1ef/0xce0 [ 4401.549507] [] ? copy_mount_options+0x39/0x1b0 [ 4401.551617] [] SyS_mount+0x83/0xd0 [ 4401.553364] [] system_call_fastpath+0x1f/0x24 [ 4401.555746] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4401.559999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4401.587164] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.591945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4401.598584] Call Trace: [ 4401.600856] [] dump_stack+0x19/0x1b [ 4401.603503] [] __schedule_bug+0x64/0x72 [ 4401.605463] [] __schedule+0x791/0x7d0 [ 4401.607317] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4401.611996] [] ? bit_wait+0x50/0x50 [ 4401.616900] [] schedule+0x29/0x70 [ 4401.619523] [] schedule_timeout+0x209/0x290 [ 4401.621600] [] ? kvm_clock_read+0x33/0x40 [ 4401.623619] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4401.626764] [] ? ktime_get_ts64+0x4c/0xf0 [ 4401.629262] [] ? bit_wait+0x50/0x50 [ 4401.632815] [] io_schedule_timeout+0xad/0x130 [ 4401.635729] [] io_schedule+0x18/0x20 [ 4401.637819] [] bit_wait_io+0x11/0x50 [ 4401.640512] [] __wait_on_bit+0x65/0x90 [ 4401.643961] [] ? bit_wait+0x50/0x50 [ 4401.646496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4401.649585] [] ? wake_bit_function+0x40/0x40 [ 4401.653275] [] __wait_on_buffer+0x2a/0x30 [ 4401.656506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4401.660807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.665021] [] read_blk+0x4c/0x60 [ 4401.666790] [] find_tree_dqentry+0x47/0x240 [ 4401.668862] [] find_tree_dqentry+0x1aa/0x240 [ 4401.670679] [] find_tree_dqentry+0x1aa/0x240 [ 4401.672381] [] find_tree_dqentry+0x1aa/0x240 [ 4401.674341] [] qtree_read_dquot+0x14c/0x380 [ 4401.677856] [] v2_read_dquot+0x2b/0x30 [ 4401.679406] [] dquot_acquire+0xe4/0x130 [ 4401.681015] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.683367] [] dqget+0x3fb/0x460 [ 4401.685132] [] __dquot_initialize+0x12d/0x230 [ 4401.687650] [] dquot_initialize+0x13/0x20 [ 4401.689562] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.691782] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.695745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.698670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.701032] [] obd_setup+0x167/0x540 [obdclass] [ 4401.703668] [] class_setup+0x54f/0x830 [obdclass] [ 4401.705671] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.708723] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.711127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.714733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.719140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.721498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.724835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.727390] [] mount_nodev+0x4d/0xb0 [ 4401.730101] [] lustre_mount+0x18/0x20 [lustre] [ 4401.733860] [] mount_fs+0x39/0x1b0 [ 4401.736212] [] vfs_kern_mount+0x67/0x110 [ 4401.740769] [] do_mount+0x1ef/0xce0 [ 4401.744727] [] ? copy_mount_options+0x39/0x1b0 [ 4401.746813] [] SyS_mount+0x83/0xd0 [ 4401.750442] [] system_call_fastpath+0x1f/0x24 [ 4401.754363] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4401.756825] in_atomic(): 1, irqs_disabled(): 0, pid: 23381, name: mount.lustre [ 4401.761536] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.764723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4401.768239] Call Trace: [ 4401.769196] [] dump_stack+0x19/0x1b [ 4401.771548] [] __might_sleep+0xd9/0x100 [ 4401.773437] [] __kmalloc+0x73/0x340 [ 4401.776491] [] ? getdqbuf+0x14/0x40 [ 4401.778502] [] getdqbuf+0x14/0x40 [ 4401.780259] [] find_tree_dqentry+0xaf/0x240 [ 4401.783559] [] find_tree_dqentry+0x1aa/0x240 [ 4401.786611] [] find_tree_dqentry+0x1aa/0x240 [ 4401.788637] [] find_tree_dqentry+0x1aa/0x240 [ 4401.795886] [] qtree_read_dquot+0x14c/0x380 [ 4401.798581] [] v2_read_dquot+0x2b/0x30 [ 4401.801525] [] dquot_acquire+0xe4/0x130 [ 4401.804501] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.808016] [] dqget+0x3fb/0x460 [ 4401.810306] [] __dquot_initialize+0x12d/0x230 [ 4401.813310] [] dquot_initialize+0x13/0x20 [ 4401.817366] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.823504] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.827591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.831281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.834653] [] obd_setup+0x167/0x540 [obdclass] [ 4401.840588] [] class_setup+0x54f/0x830 [obdclass] [ 4401.845579] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.850543] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.854007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.858383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.861579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.866259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.869586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.873178] [] mount_nodev+0x4d/0xb0 [ 4401.875171] [] lustre_mount+0x18/0x20 [lustre] [ 4401.879531] [] mount_fs+0x39/0x1b0 [ 4401.882725] [] vfs_kern_mount+0x67/0x110 [ 4401.884718] [] do_mount+0x1ef/0xce0 [ 4401.886351] [] ? copy_mount_options+0x39/0x1b0 [ 4401.890895] [] SyS_mount+0x83/0xd0 [ 4401.893643] [] system_call_fastpath+0x1f/0x24 [ 4401.897520] BUG: scheduling while atomic: mount.lustre/23381/0x10000002 [ 4401.901400] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4401.928242] CPU: 3 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.935585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4401.941833] Call Trace: [ 4401.944040] [] dump_stack+0x19/0x1b [ 4401.946711] [] __schedule_bug+0x64/0x72 [ 4401.951699] [] __schedule+0x791/0x7d0 [ 4401.954803] [] __cond_resched+0x26/0x30 [ 4401.958119] [] _cond_resched+0x3a/0x50 [ 4401.960854] [] __kmalloc+0x78/0x340 [ 4401.963087] [] ? getdqbuf+0x14/0x40 [ 4401.965651] [] getdqbuf+0x14/0x40 [ 4401.969321] [] find_tree_dqentry+0xaf/0x240 [ 4401.972133] [] find_tree_dqentry+0x1aa/0x240 [ 4401.974909] [] find_tree_dqentry+0x1aa/0x240 [ 4401.978881] [] find_tree_dqentry+0x1aa/0x240 [ 4401.981302] [] qtree_read_dquot+0x14c/0x380 [ 4401.983570] [] v2_read_dquot+0x2b/0x30 [ 4401.985633] [] dquot_acquire+0xe4/0x130 [ 4401.988069] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.994523] [] dqget+0x3fb/0x460 [ 4401.998152] [] __dquot_initialize+0x12d/0x230 [ 4402.000807] [] dquot_initialize+0x13/0x20 [ 4402.004538] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4402.007348] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4402.010740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4402.013333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4402.017452] [] obd_setup+0x167/0x540 [obdclass] [ 4402.022923] [] class_setup+0x54f/0x830 [obdclass] [ 4402.025716] [] class_process_config+0x149b/0x2660 [obdclass] [ 4402.028369] [] do_lcfg+0x263/0x520 [obdclass] [ 4402.030547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4402.033077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4402.038098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4402.042559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4402.046962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4402.062998] [] mount_nodev+0x4d/0xb0 [ 4402.064998] [] lustre_mount+0x18/0x20 [lustre] [ 4402.068828] [] mount_fs+0x39/0x1b0 [ 4402.070701] [] vfs_kern_mount+0x67/0x110 [ 4402.072672] [] do_mount+0x1ef/0xce0 [ 4402.076976] [] ? copy_mount_options+0x39/0x1b0 [ 4402.081097] [] SyS_mount+0x83/0xd0 [ 4402.083734] [] system_call_fastpath+0x1f/0x24 [ 4402.086646] BUG: scheduling while atomic: mount.lustre/23381/0x00000002 [ 4402.092474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE)[ 4402.100773] LustreError: 22519:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4402.140591] CPU: 2 PID: 23381 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4402.148359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4402.152261] Call Trace: [ 4402.153171] [] dump_stack+0x19/0x1b [ 4402.154809] [] __schedule_bug+0x64/0x72 [ 4402.159405] [] __schedule+0x791/0x7d0 [ 4402.161394] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4402.164927] [] ? bit_wait+0x50/0x50 [ 4402.166740] [] schedule+0x29/0x70 [ 4402.170543] [] schedule_timeout+0x209/0x290 [ 4402.174759] [] ? kvm_clock_read+0x33/0x40 [ 4402.177576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4402.181896] [] ? ktime_get_ts64+0x4c/0xf0 [ 4402.184630] [] ? bit_wait+0x50/0x50 [ 4402.188012] [] io_schedule_timeout+0xad/0x130 [ 4402.191517] [] io_schedule+0x18/0x20 [ 4402.193434] [] bit_wait_io+0x11/0x50 [ 4402.197246] [] __wait_on_bit+0x65/0x90 [ 4402.200672] [] ? bit_wait+0x50/0x50 [ 4402.204556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4402.207465] [] ? wake_bit_function+0x40/0x40 [ 4402.211112] [] __wait_on_buffer+0x2a/0x30 [ 4402.214207] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4402.220842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4402.226748] [] read_blk+0x4c/0x60 [ 4402.229295] [] find_tree_dqentry+0x47/0x240 [ 4402.231654] [] find_tree_dqentry+0x1aa/0x240 [ 4402.233668] [] find_tree_dqentry+0x1aa/0x240 [ 4402.237010] [] find_tree_dqentry+0x1aa/0x240 [ 4402.239540] [] qtree_read_dquot+0x14c/0x380 [ 4402.241468] [] v2_read_dquot+0x2b/0x30 [ 4402.245620] [] dquot_acquire+0xe4/0x130 [ 4402.248918] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4402.252071] [] dqget+0x3fb/0x460 [ 4402.256262] [] __dquot_initialize+0x12d/0x230 [ 4402.260332] [] dquot_initialize+0x13/0x20 [ 4402.263105] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4402.269527] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4402.272009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4402.277646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4402.281024] [] obd_setup+0x167/0x540 [obdclass] [ 4402.285293] [] class_setup+0x54f/0x830 [obdclass] [ 4402.287663] [] class_process_config+0x149b/0x2660 [obdclass] [ 4402.290431] [] do_lcfg+0x263/0x520 [obdclass] [ 4402.292647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4402.295223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4402.297689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4402.300211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4402.302555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4402.306684] [] mount_nodev+0x4d/0xb0 [ 4402.310564] [] lustre_mount+0x18/0x20 [lustre] [ 4402.314810] [] mount_fs+0x39/0x1b0 [ 4402.318847] [] vfs_kern_mount+0x67/0x110 [ 4402.321742] [] do_mount+0x1ef/0xce0 [ 4402.328500] [] ? copy_mount_options+0x39/0x1b0 [ 4402.333831] [] SyS_mount+0x83/0xd0 [ 4402.335292] [] system_call_fastpath+0x1f/0x24 [ 4402.533171] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4403.795806] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4406.026745] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4407.409747] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4410.515813] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4410.518327] in_atomic(): 1, irqs_disabled(): 0, pid: 24495, name: mount.lustre [ 4410.523153] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.532184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.538837] Call Trace: [ 4410.541145] [] dump_stack+0x19/0x1b [ 4410.549392] [] __might_sleep+0xd9/0x100 [ 4410.553586] [] kmem_cache_alloc+0x4f/0x2e0 [ 4410.556450] [] alloc_vfsmnt+0x24/0x240 [ 4410.558406] [] vfs_kern_mount+0x36/0x110 [ 4410.561783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.566580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.572341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.577168] [] obd_setup+0x167/0x540 [obdclass] [ 4410.579231] [] class_setup+0x54f/0x830 [obdclass] [ 4410.585077] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.587987] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.591833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.595922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.599476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.607268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.616408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.624196] [] mount_nodev+0x4d/0xb0 [ 4410.625850] [] lustre_mount+0x18/0x20 [lustre] [ 4410.629398] [] mount_fs+0x39/0x1b0 [ 4410.631332] [] vfs_kern_mount+0x67/0x110 [ 4410.635838] [] do_mount+0x1ef/0xce0 [ 4410.638258] [] ? copy_mount_options+0x39/0x1b0 [ 4410.641657] [] SyS_mount+0x83/0xd0 [ 4410.644297] [] system_call_fastpath+0x1f/0x24 [ 4410.648255] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4410.652443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4410.685284] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.691035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.694609] Call Trace: [ 4410.696190] [] dump_stack+0x19/0x1b [ 4410.698569] [] __schedule_bug+0x64/0x72 [ 4410.702290] [] __schedule+0x791/0x7d0 [ 4410.704384] [] ? alloc_vfsmnt+0x24/0x240 [ 4410.706038] [] __cond_resched+0x26/0x30 [ 4410.708259] [] _cond_resched+0x3a/0x50 [ 4410.710246] [] kmem_cache_alloc+0x54/0x2e0 [ 4410.712817] [] alloc_vfsmnt+0x24/0x240 [ 4410.715191] [] vfs_kern_mount+0x36/0x110 [ 4410.718736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.722491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.725259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.728572] [] obd_setup+0x167/0x540 [obdclass] [ 4410.734081] [] class_setup+0x54f/0x830 [obdclass] [ 4410.739004] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.743802] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.747294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.749818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.752791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.758225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.761330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.763256] [] mount_nodev+0x4d/0xb0 [ 4410.767844] [] lustre_mount+0x18/0x20 [lustre] [ 4410.772208] [] mount_fs+0x39/0x1b0 [ 4410.774361] [] vfs_kern_mount+0x67/0x110 [ 4410.776203] [] do_mount+0x1ef/0xce0 [ 4410.779544] [] ? copy_mount_options+0x39/0x1b0 [ 4410.781755] [] SyS_mount+0x83/0xd0 [ 4410.785633] [] system_call_fastpath+0x1f/0x24 [ 4410.790868] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4410.793187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4410.817600] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.820785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.825214] Call Trace: [ 4410.826597] [] dump_stack+0x19/0x1b [ 4410.827848] [] __schedule_bug+0x64/0x72 [ 4410.831591] [] __schedule+0x791/0x7d0 [ 4410.833902] [] ? bit_wait+0x50/0x50 [ 4410.835684] [] schedule+0x29/0x70 [ 4410.837583] [] schedule_timeout+0x209/0x290 [ 4410.840001] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4410.842644] [] ? kvm_clock_read+0x33/0x40 [ 4410.845155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4410.847168] [] ? ktime_get_ts64+0x4c/0xf0 [ 4410.849480] [] ? bit_wait+0x50/0x50 [ 4410.851601] [] io_schedule_timeout+0xad/0x130 [ 4410.853838] [] io_schedule+0x18/0x20 [ 4410.856098] [] bit_wait_io+0x11/0x50 [ 4410.859270] [] __wait_on_bit+0x65/0x90 [ 4410.862286] [] ? bit_wait+0x50/0x50 [ 4410.865243] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4410.867691] [] ? wake_bit_function+0x40/0x40 [ 4410.871693] [] __bread+0xad/0xf0 [ 4410.875780] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4410.879366] [] mount_bdev+0x1b0/0x1f0 [ 4410.881573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4410.887467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4410.889929] [] mount_fs+0x39/0x1b0 [ 4410.892180] [] vfs_kern_mount+0x67/0x110 [ 4410.894827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.897879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.900798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.903737] [] obd_setup+0x167/0x540 [obdclass] [ 4410.905979] [] class_setup+0x54f/0x830 [obdclass] [ 4410.908735] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.912152] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.916472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.919757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.922873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.926088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.928713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.931407] [] mount_nodev+0x4d/0xb0 [ 4410.933660] [] lustre_mount+0x18/0x20 [lustre] [ 4410.935616] [] mount_fs+0x39/0x1b0 [ 4410.937308] [] vfs_kern_mount+0x67/0x110 [ 4410.939424] [] do_mount+0x1ef/0xce0 [ 4410.942020] [] ? copy_mount_options+0x39/0x1b0 [ 4410.945689] [] SyS_mount+0x83/0xd0 [ 4410.948261] [] system_call_fastpath+0x1f/0x24 [ 4410.954515] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4410.958053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4410.985608] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.993067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.999519] Call Trace: [ 4411.002214] [] dump_stack+0x19/0x1b [ 4411.004921] [] __schedule_bug+0x64/0x72 [ 4411.007631] [] __schedule+0x791/0x7d0 [ 4411.010265] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4411.015038] [] ? bit_wait+0x50/0x50 [ 4411.018142] [] schedule+0x29/0x70 [ 4411.021088] [] schedule_timeout+0x209/0x290 [ 4411.023885] [] ? kvm_clock_read+0x33/0x40 [ 4411.025915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.029407] [] ? ktime_get_ts64+0x4c/0xf0 [ 4411.031308] [] ? bit_wait+0x50/0x50 [ 4411.034461] [] io_schedule_timeout+0xad/0x130 [ 4411.037093] [] io_schedule+0x18/0x20 [ 4411.039437] [] bit_wait_io+0x11/0x50 [ 4411.041325] [] __wait_on_bit_lock+0x5f/0xc0 [ 4411.043305] [] ? bit_wait+0x50/0x50 [ 4411.045265] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4411.047411] [] ? wake_bit_function+0x40/0x40 [ 4411.049443] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4411.051789] [] __bread+0xe6/0xf0 [ 4411.053458] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4411.055783] [] mount_bdev+0x1b0/0x1f0 [ 4411.057771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.060702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.062918] [] mount_fs+0x39/0x1b0 [ 4411.064967] [] vfs_kern_mount+0x67/0x110 [ 4411.067125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.069485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.072451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.074329] [] obd_setup+0x167/0x540 [obdclass] [ 4411.076297] [] class_setup+0x54f/0x830 [obdclass] [ 4411.078940] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.082651] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.084819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.088434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.091566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.094789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.098780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.101353] [] mount_nodev+0x4d/0xb0 [ 4411.104034] [] lustre_mount+0x18/0x20 [lustre] [ 4411.106184] [] mount_fs+0x39/0x1b0 [ 4411.108619] [] vfs_kern_mount+0x67/0x110 [ 4411.110938] [] do_mount+0x1ef/0xce0 [ 4411.113171] [] ? copy_mount_options+0x39/0x1b0 [ 4411.116362] [] SyS_mount+0x83/0xd0 [ 4411.118476] [] system_call_fastpath+0x1f/0x24 [ 4411.121020] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4411.123716] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4411.125838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4411.153982] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.160792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.166555] Call Trace: [ 4411.167465] [] dump_stack+0x19/0x1b [ 4411.169496] [] __schedule_bug+0x64/0x72 [ 4411.171436] [] __schedule+0x791/0x7d0 [ 4411.173516] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4411.177020] [] __cond_resched+0x26/0x30 [ 4411.179310] [] _cond_resched+0x3a/0x50 [ 4411.181426] [] kmem_cache_alloc+0x54/0x2e0 [ 4411.184471] [] ? do_raw_spin_unlock+0x49/0x90 [ 4411.186973] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4411.189852] [] alloc_inode+0x1d/0xa0 [ 4411.191641] [] iget_locked+0xf8/0x1c0 [ 4411.193711] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4411.196347] [] ? vprintk_emit+0x3e4/0x560 [ 4411.198652] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4411.202881] [] ? printk+0x5d/0x74 [ 4411.206584] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4411.209566] [] mount_bdev+0x1b0/0x1f0 [ 4411.212294] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.215775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.221350] [] mount_fs+0x39/0x1b0 [ 4411.223006] [] vfs_kern_mount+0x67/0x110 [ 4411.225458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.229130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.232503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.235169] [] obd_setup+0x167/0x540 [obdclass] [ 4411.239114] [] class_setup+0x54f/0x830 [obdclass] [ 4411.241174] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.244300] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.247144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.250728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.253905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.256111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.258558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.260766] [] mount_nodev+0x4d/0xb0 [ 4411.262850] [] lustre_mount+0x18/0x20 [lustre] [ 4411.265999] [] mount_fs+0x39/0x1b0 [ 4411.268357] [] vfs_kern_mount+0x67/0x110 [ 4411.271163] [] do_mount+0x1ef/0xce0 [ 4411.273500] [] ? copy_mount_options+0x39/0x1b0 [ 4411.277694] [] SyS_mount+0x83/0xd0 [ 4411.281285] [] system_call_fastpath+0x1f/0x24 [ 4411.286179] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4411.288584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4411.315539] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.319747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.323000] Call Trace: [ 4411.326214] [] dump_stack+0x19/0x1b [ 4411.327954] [] __schedule_bug+0x64/0x72 [ 4411.330182] [] __schedule+0x791/0x7d0 [ 4411.334905] [] ? bit_wait+0x50/0x50 [ 4411.336754] [] schedule+0x29/0x70 [ 4411.338842] [] schedule_timeout+0x209/0x290 [ 4411.342186] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4411.344890] [] ? kvm_clock_read+0x33/0x40 [ 4411.347752] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.349361] [] ? bit_wait+0x50/0x50 [ 4411.350549] [] io_schedule_timeout+0xad/0x130 [ 4411.353348] [] io_schedule+0x18/0x20 [ 4411.355012] [] bit_wait_io+0x11/0x50 [ 4411.356425] [] __wait_on_bit+0x65/0x90 [ 4411.358069] [] ? bit_wait+0x50/0x50 [ 4411.359664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.361967] [] ? wake_bit_function+0x40/0x40 [ 4411.364423] [] __wait_on_buffer+0x2a/0x30 [ 4411.367253] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4411.372707] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4411.377149] [] ? vprintk_emit+0x3e4/0x560 [ 4411.380499] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4411.383081] [] ? printk+0x5d/0x74 [ 4411.385849] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4411.390631] [] mount_bdev+0x1b0/0x1f0 [ 4411.394764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.398086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.401637] [] mount_fs+0x39/0x1b0 [ 4411.405559] [] vfs_kern_mount+0x67/0x110 [ 4411.407610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.409906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.415033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.419698] [] obd_setup+0x167/0x540 [obdclass] [ 4411.422694] [] class_setup+0x54f/0x830 [obdclass] [ 4411.426589] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.430187] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.434361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.440074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.445716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.452118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.454810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.458507] [] mount_nodev+0x4d/0xb0 [ 4411.461155] [] lustre_mount+0x18/0x20 [lustre] [ 4411.463665] [] mount_fs+0x39/0x1b0 [ 4411.465928] [] vfs_kern_mount+0x67/0x110 [ 4411.467912] [] do_mount+0x1ef/0xce0 [ 4411.469738] [] ? copy_mount_options+0x39/0x1b0 [ 4411.471790] [] SyS_mount+0x83/0xd0 [ 4411.473556] [] system_call_fastpath+0x1f/0x24 [ 4411.475930] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4411.479329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4411.506442] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.509960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.513008] Call Trace: [ 4411.513831] [] dump_stack+0x19/0x1b [ 4411.515629] [] __schedule_bug+0x64/0x72 [ 4411.517693] [] __schedule+0x791/0x7d0 [ 4411.520276] [] ? bit_wait+0x50/0x50 [ 4411.522498] [] schedule+0x29/0x70 [ 4411.524760] [] schedule_timeout+0x209/0x290 [ 4411.527204] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4411.531621] [] ? kvm_clock_read+0x33/0x40 [ 4411.534666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.537637] [] ? bit_wait+0x50/0x50 [ 4411.539560] [] io_schedule_timeout+0xad/0x130 [ 4411.542818] [] io_schedule+0x18/0x20 [ 4411.544703] [] bit_wait_io+0x11/0x50 [ 4411.547680] [] __wait_on_bit+0x65/0x90 [ 4411.550537] [] ? bit_wait+0x50/0x50 [ 4411.552573] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.554707] [] ? wake_bit_function+0x40/0x40 [ 4411.556596] [] __wait_on_buffer+0x2a/0x30 [ 4411.558561] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4411.561170] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4411.563083] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4411.564921] [] ? printk+0x5d/0x74 [ 4411.566312] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4411.568390] [] mount_bdev+0x1b0/0x1f0 [ 4411.570230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.573928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.575924] [] mount_fs+0x39/0x1b0 [ 4411.578126] [] vfs_kern_mount+0x67/0x110 [ 4411.579991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.583069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.586622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.589336] [] obd_setup+0x167/0x540 [obdclass] [ 4411.591346] [] class_setup+0x54f/0x830 [obdclass] [ 4411.593797] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.596453] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.600794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.603212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.607391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.610127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.613625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.617991] [] mount_nodev+0x4d/0xb0 [ 4411.620287] [] lustre_mount+0x18/0x20 [lustre] [ 4411.624132] [] mount_fs+0x39/0x1b0 [ 4411.627629] [] vfs_kern_mount+0x67/0x110 [ 4411.630153] [] do_mount+0x1ef/0xce0 [ 4411.632105] [] ? copy_mount_options+0x39/0x1b0 [ 4411.634678] [] SyS_mount+0x83/0xd0 [ 4411.637345] [] system_call_fastpath+0x1f/0x24 [ 4411.641636] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4411.646962] in_atomic(): 1, irqs_disabled(): 0, pid: 24495, name: mount.lustre [ 4411.650269] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.658692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.662772] Call Trace: [ 4411.664107] [] dump_stack+0x19/0x1b [ 4411.666288] [] __might_sleep+0xd9/0x100 [ 4411.670325] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4411.676068] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4411.678281] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4411.682952] [] ? printk+0x5d/0x74 [ 4411.685240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4411.688983] [] mount_bdev+0x1b0/0x1f0 [ 4411.691635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.694662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.698179] [] mount_fs+0x39/0x1b0 [ 4411.702034] [] vfs_kern_mount+0x67/0x110 [ 4411.704754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.707360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.710829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.713456] [] obd_setup+0x167/0x540 [obdclass] [ 4411.716652] [] class_setup+0x54f/0x830 [obdclass] [ 4411.722044] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.726976] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.730650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.733320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.737087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.740805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.744884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.748809] [] mount_nodev+0x4d/0xb0 [ 4411.750957] [] lustre_mount+0x18/0x20 [lustre] [ 4411.755329] [] mount_fs+0x39/0x1b0 [ 4411.758605] [] vfs_kern_mount+0x67/0x110 [ 4411.760837] [] do_mount+0x1ef/0xce0 [ 4411.762778] [] ? copy_mount_options+0x39/0x1b0 [ 4411.765038] [] SyS_mount+0x83/0xd0 [ 4411.766694] [] system_call_fastpath+0x1f/0x24 [ 4411.768480] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4411.770781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4411.800829] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.803975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.806921] Call Trace: [ 4411.808339] [] dump_stack+0x19/0x1b [ 4411.810676] [] __schedule_bug+0x64/0x72 [ 4411.812474] [] __schedule+0x791/0x7d0 [ 4411.814549] [] __cond_resched+0x26/0x30 [ 4411.816212] [] _cond_resched+0x3a/0x50 [ 4411.818324] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4411.821490] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4411.824772] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4411.827851] [] ? printk+0x5d/0x74 [ 4411.831289] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4411.833686] [] mount_bdev+0x1b0/0x1f0 [ 4411.835757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.838655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.842764] [] mount_fs+0x39/0x1b0 [ 4411.844922] [] vfs_kern_mount+0x67/0x110 [ 4411.847366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.850316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.853809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.857912] [] obd_setup+0x167/0x540 [obdclass] [ 4411.860170] [] class_setup+0x54f/0x830 [obdclass] [ 4411.865091] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.871345] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.876328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.882205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.884492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.891216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.897867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.900630] [] mount_nodev+0x4d/0xb0 [ 4411.902863] [] lustre_mount+0x18/0x20 [lustre] [ 4411.905532] [] mount_fs+0x39/0x1b0 [ 4411.907433] [] vfs_kern_mount+0x67/0x110 [ 4411.909383] [] do_mount+0x1ef/0xce0 [ 4411.911195] [] ? copy_mount_options+0x39/0x1b0 [ 4411.912891] [] SyS_mount+0x83/0xd0 [ 4411.914955] [] system_call_fastpath+0x1f/0x24 [ 4411.918826] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4411.922379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4411.961932] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.967207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.978233] Call Trace: [ 4411.981885] [] dump_stack+0x19/0x1b [ 4411.985273] [] __schedule_bug+0x64/0x72 [ 4411.989371] [] __schedule+0x791/0x7d0 [ 4411.994003] [] schedule+0x29/0x70 [ 4411.997936] [] schedule_timeout+0x209/0x290 [ 4412.000776] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4412.002858] [] ? resched_curr+0xd8/0xf0 [ 4412.004653] [] ? check_preempt_curr+0x80/0xa0 [ 4412.006717] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4412.017240] [] wait_for_completion+0xfc/0x140 [ 4412.024288] [] ? wake_up_state+0x20/0x20 [ 4412.033971] [] kthread_create_on_node+0xa8/0x140 [ 4412.042245] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4412.046130] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4412.050249] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4412.054295] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4412.056540] [] ? printk+0x5d/0x74 [ 4412.058455] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4412.061211] [] mount_bdev+0x1b0/0x1f0 [ 4412.063310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4412.066376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4412.068921] [] mount_fs+0x39/0x1b0 [ 4412.070620] [] vfs_kern_mount+0x67/0x110 [ 4412.072576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4412.074998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.080392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.082962] [] obd_setup+0x167/0x540 [obdclass] [ 4412.085151] [] class_setup+0x54f/0x830 [obdclass] [ 4412.087583] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.090375] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.092425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.095812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.098492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.100874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.105933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.109353] [] mount_nodev+0x4d/0xb0 [ 4412.111233] [] lustre_mount+0x18/0x20 [lustre] [ 4412.113116] [] mount_fs+0x39/0x1b0 [ 4412.117132] [] vfs_kern_mount+0x67/0x110 [ 4412.122086] [] do_mount+0x1ef/0xce0 [ 4412.124034] [] ? copy_mount_options+0x39/0x1b0 [ 4412.127030] [] SyS_mount+0x83/0xd0 [ 4412.130282] [] system_call_fastpath+0x1f/0x24 [ 4412.134342] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4412.136424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4412.170816] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4412.174209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4412.179684] Call Trace: [ 4412.181186] [] dump_stack+0x19/0x1b [ 4412.182987] [] __schedule_bug+0x64/0x72 [ 4412.186393] [] __schedule+0x791/0x7d0 [ 4412.188205] [] schedule+0x29/0x70 [ 4412.189921] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4412.192478] [] ? wake_up_atomic_t+0x30/0x30 [ 4412.195141] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4412.199497] [] ? printk+0x5d/0x74 [ 4412.202572] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4412.208317] [] mount_bdev+0x1b0/0x1f0 [ 4412.211316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4412.218145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4412.221213] [] mount_fs+0x39/0x1b0 [ 4412.224234] [] vfs_kern_mount+0x67/0x110 [ 4412.226985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4412.231050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.233900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.237606] [] obd_setup+0x167/0x540 [obdclass] [ 4412.241715] [] class_setup+0x54f/0x830 [obdclass] [ 4412.247283] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.250487] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.254215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.258241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.263370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.269486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.274718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.280568] [] mount_nodev+0x4d/0xb0 [ 4412.289295] [] lustre_mount+0x18/0x20 [lustre] [ 4412.293104] [] mount_fs+0x39/0x1b0 [ 4412.294795] [] vfs_kern_mount+0x67/0x110 [ 4412.299139] [] do_mount+0x1ef/0xce0 [ 4412.302760] [] ? copy_mount_options+0x39/0x1b0 [ 4412.305962] [] SyS_mount+0x83/0xd0 [ 4412.307338] [] system_call_fastpath+0x1f/0x24 [ 4412.314015] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4412.316663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4412.353608] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4412.359284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4412.363867] Call Trace: [ 4412.364627] [] dump_stack+0x19/0x1b [ 4412.367265] [] __schedule_bug+0x64/0x72 [ 4412.369284] [] __schedule+0x791/0x7d0 [ 4412.371805] [] schedule+0x29/0x70 [ 4412.378629] [] schedule_timeout+0x209/0x290 [ 4412.383649] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4412.393640] [] ? resched_curr+0xd8/0xf0 [ 4412.397838] [] ? check_preempt_curr+0x80/0xa0 [ 4412.411765] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4412.418892] [] wait_for_completion+0xfc/0x140 [ 4412.420780] [] ? wake_up_state+0x20/0x20 [ 4412.422706] [] kthread_create_on_node+0xa8/0x140 [ 4412.425035] [] ? process_one_work+0x4a0/0x4a0 [ 4412.435224] [] __alloc_workqueue_key+0x336/0x480 [ 4412.451113] [] ? do_raw_spin_unlock+0x49/0x90 [ 4412.464016] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4412.467243] [] mount_bdev+0x1b0/0x1f0 [ 4412.469329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4412.475902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4412.478468] [] mount_fs+0x39/0x1b0 [ 4412.480099] [] vfs_kern_mount+0x67/0x110 [ 4412.483512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4412.486713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.489304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.492819] [] obd_setup+0x167/0x540 [obdclass] [ 4412.496878] [] class_setup+0x54f/0x830 [obdclass] [ 4412.501357] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.504591] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.506605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.508765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.513536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.518967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.523264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.528956] [] mount_nodev+0x4d/0xb0 [ 4412.536176] [] lustre_mount+0x18/0x20 [lustre] [ 4412.540853] [] mount_fs+0x39/0x1b0 [ 4412.544635] [] vfs_kern_mount+0x67/0x110 [ 4412.546601] [] do_mount+0x1ef/0xce0 [ 4412.550720] [] ? copy_mount_options+0x39/0x1b0 [ 4412.555577] [] SyS_mount+0x83/0xd0 [ 4412.558269] [] system_call_fastpath+0x1f/0x24 [ 4412.564314] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4412.566450] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4412.593823] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4412.600209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4412.604375] Call Trace: [ 4412.606055] [] dump_stack+0x19/0x1b [ 4412.608121] [] __schedule_bug+0x64/0x72 [ 4412.612321] [] __schedule+0x791/0x7d0 [ 4412.615032] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4412.619636] [] ? bit_wait+0x50/0x50 [ 4412.623633] [] schedule+0x29/0x70 [ 4412.627030] [] schedule_timeout+0x209/0x290 [ 4412.632892] [] ? kvm_clock_read+0x33/0x40 [ 4412.635563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4412.639884] [] ? ktime_get_ts64+0x4c/0xf0 [ 4412.643189] [] ? bit_wait+0x50/0x50 [ 4412.647567] [] io_schedule_timeout+0xad/0x130 [ 4412.650253] [] io_schedule+0x18/0x20 [ 4412.652252] [] bit_wait_io+0x11/0x50 [ 4412.654056] [] __wait_on_bit+0x65/0x90 [ 4412.658162] [] ? bit_wait+0x50/0x50 [ 4412.661921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4412.665812] [] ? wake_bit_function+0x40/0x40 [ 4412.671234] [] __wait_on_buffer+0x2a/0x30 [ 4412.673943] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4412.680324] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4412.683308] [] v2_read_header+0x1f/0x50 [ 4412.685152] [] v2_check_quota_file+0x2b/0x70 [ 4412.689090] [] ? igrab+0x36/0x60 [ 4412.691945] [] vfs_load_quota_inode+0x279/0x570 [ 4412.695940] [] ? unlock_new_inode+0x55/0x80 [ 4412.698014] [] dquot_enable+0xf0/0x110 [ 4412.704513] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4412.709782] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4412.712939] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4412.715431] [] mount_bdev+0x1b0/0x1f0 [ 4412.717477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4412.719919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4412.722310] [] mount_fs+0x39/0x1b0 [ 4412.723971] [] vfs_kern_mount+0x67/0x110 [ 4412.727976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4412.732125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.739069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.742059] [] obd_setup+0x167/0x540 [obdclass] [ 4412.751160] [] class_setup+0x54f/0x830 [obdclass] [ 4412.755816] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.760551] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.764044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.767120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.772008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.776102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.779628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.782079] [] mount_nodev+0x4d/0xb0 [ 4412.784012] [] lustre_mount+0x18/0x20 [lustre] [ 4412.786035] [] mount_fs+0x39/0x1b0 [ 4412.790342] [] vfs_kern_mount+0x67/0x110 [ 4412.794047] [] do_mount+0x1ef/0xce0 [ 4412.799531] [] ? copy_mount_options+0x39/0x1b0 [ 4412.802942] [] SyS_mount+0x83/0xd0 [ 4412.806058] [] system_call_fastpath+0x1f/0x24 [ 4412.809216] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4412.813281] in_atomic(): 1, irqs_disabled(): 0, pid: 24495, name: mount.lustre [ 4412.815752] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4412.821295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4412.826896] Call Trace: [ 4412.828363] [] dump_stack+0x19/0x1b [ 4412.835914] [] __might_sleep+0xd9/0x100 [ 4412.839212] [] mutex_lock+0x20/0x40 [ 4412.843520] [] vfs_load_quota_inode+0x2d8/0x570 [ 4412.847416] [] dquot_enable+0xf0/0x110 [ 4412.850626] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4412.854149] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4412.858929] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4412.862175] [] mount_bdev+0x1b0/0x1f0 [ 4412.866458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4412.870546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4412.872864] [] mount_fs+0x39/0x1b0 [ 4412.876778] [] vfs_kern_mount+0x67/0x110 [ 4412.880130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4412.884171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.887679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.890236] [] obd_setup+0x167/0x540 [obdclass] [ 4412.893531] [] class_setup+0x54f/0x830 [obdclass] [ 4412.896062] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.900168] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.902549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.907962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.910694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.914365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.918166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.922991] [] mount_nodev+0x4d/0xb0 [ 4412.924726] [] lustre_mount+0x18/0x20 [lustre] [ 4412.926474] [] mount_fs+0x39/0x1b0 [ 4412.927930] [] vfs_kern_mount+0x67/0x110 [ 4412.932480] [] do_mount+0x1ef/0xce0 [ 4412.938675] [] ? copy_mount_options+0x39/0x1b0 [ 4412.941503] [] SyS_mount+0x83/0xd0 [ 4412.944294] [] system_call_fastpath+0x1f/0x24 [ 4412.947158] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4412.949621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4412.977271] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4412.983787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4412.986990] Call Trace: [ 4412.988252] [] dump_stack+0x19/0x1b [ 4412.991317] [] __schedule_bug+0x64/0x72 [ 4412.994053] [] __schedule+0x791/0x7d0 [ 4412.995987] [] __cond_resched+0x26/0x30 [ 4412.999929] [] _cond_resched+0x3a/0x50 [ 4413.003965] [] mutex_lock+0x25/0x40 [ 4413.006583] [] vfs_load_quota_inode+0x2d8/0x570 [ 4413.010805] [] dquot_enable+0xf0/0x110 [ 4413.015867] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4413.020142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4413.024712] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4413.029543] [] mount_bdev+0x1b0/0x1f0 [ 4413.032793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4413.035448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4413.038062] [] mount_fs+0x39/0x1b0 [ 4413.039928] [] vfs_kern_mount+0x67/0x110 [ 4413.042601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4413.045189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4413.049411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4413.052683] [] obd_setup+0x167/0x540 [obdclass] [ 4413.055936] [] class_setup+0x54f/0x830 [obdclass] [ 4413.060151] [] class_process_config+0x149b/0x2660 [obdclass] [ 4413.064511] [] do_lcfg+0x263/0x520 [obdclass] [ 4413.066934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4413.069116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4413.071526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4413.074124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4413.077165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4413.079934] [] mount_nodev+0x4d/0xb0 [ 4413.083284] [] lustre_mount+0x18/0x20 [lustre] [ 4413.085599] [] mount_fs+0x39/0x1b0 [ 4413.088104] [] vfs_kern_mount+0x67/0x110 [ 4413.090477] [] do_mount+0x1ef/0xce0 [ 4413.092888] [] ? copy_mount_options+0x39/0x1b0 [ 4413.095370] [] SyS_mount+0x83/0xd0 [ 4413.097243] [] system_call_fastpath+0x1f/0x24 [ 4413.099869] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4413.101680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4413.126644] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4413.130636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4413.135314] Call Trace: [ 4413.136502] [] dump_stack+0x19/0x1b [ 4413.140355] [] __schedule_bug+0x64/0x72 [ 4413.144799] [] __schedule+0x791/0x7d0 [ 4413.147269] [] ? __radix_tree_preload+0x57/0xc0 [ 4413.151511] [] __cond_resched+0x26/0x30 [ 4413.153742] [] _cond_resched+0x3a/0x50 [ 4413.157101] [] kmem_cache_alloc+0x54/0x2e0 [ 4413.160120] [] __radix_tree_preload+0x57/0xc0 [ 4413.163545] [] radix_tree_maybe_preload+0x2e/0x30 [ 4413.166431] [] __add_to_page_cache_locked+0x67/0x1b0 [ 4413.170253] [] add_to_page_cache_lru+0x37/0xb0 [ 4413.174398] [] find_or_create_page+0x5e/0xa0 [ 4413.178602] [] __getblk+0x110/0x300 [ 4413.182396] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4413.187171] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4413.191716] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4413.196187] [] v2_read_header+0x1f/0x50 [ 4413.200265] [] v2_check_quota_file+0x2b/0x70 [ 4413.206800] [] ? igrab+0x36/0x60 [ 4413.212791] [] vfs_load_quota_inode+0x279/0x570 [ 4413.217744] [] ? unlock_new_inode+0x55/0x80 [ 4413.223024] [] dquot_enable+0xf0/0x110 [ 4413.227264] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4413.234551] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4413.241587] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4413.250755] [] mount_bdev+0x1b0/0x1f0 [ 4413.252630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4413.255677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4413.259166] [] mount_fs+0x39/0x1b0 [ 4413.261682] [] vfs_kern_mount+0x67/0x110 [ 4413.263638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4413.266571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4413.269101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4413.271362] [] obd_setup+0x167/0x540 [obdclass] [ 4413.273058] [] class_setup+0x54f/0x830 [obdclass] [ 4413.276432] [] class_process_config+0x149b/0x2660 [obdclass] [ 4413.278694] [] do_lcfg+0x263/0x520 [obdclass] [ 4413.281075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4413.284779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4413.286045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4413.289019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4413.291539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4413.294547] [] mount_nodev+0x4d/0xb0 [ 4413.297880] [] lustre_mount+0x18/0x20 [lustre] [ 4413.300815] [] mount_fs+0x39/0x1b0 [ 4413.303439] [] vfs_kern_mount+0x67/0x110 [ 4413.305902] [] do_mount+0x1ef/0xce0 [ 4413.308163] [] ? copy_mount_options+0x39/0x1b0 [ 4413.311843] [] SyS_mount+0x83/0xd0 [ 4413.313954] [] system_call_fastpath+0x1f/0x24 [ 4413.317709] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4413.320432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4413.347755] CPU: 0 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4413.354906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4413.358855] Call Trace: [ 4413.360467] [] dump_stack+0x19/0x1b [ 4413.364072] [] __schedule_bug+0x64/0x72 [ 4413.365399] [] __schedule+0x791/0x7d0 [ 4413.367656] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4413.369364] [] ? bit_wait+0x50/0x50 [ 4413.372108] [] schedule+0x29/0x70 [ 4413.374785] [] schedule_timeout+0x209/0x290 [ 4413.376755] [] ? kvm_clock_read+0x33/0x40 [ 4413.378945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4413.381281] [] ? ktime_get_ts64+0x4c/0xf0 [ 4413.383571] [] ? bit_wait+0x50/0x50 [ 4413.385429] [] io_schedule_timeout+0xad/0x130 [ 4413.387508] [] io_schedule+0x18/0x20 [ 4413.389772] [] bit_wait_io+0x11/0x50 [ 4413.393975] [] __wait_on_bit+0x65/0x90 [ 4413.397386] [] ? bit_wait+0x50/0x50 [ 4413.400463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4413.403835] [] ? wake_bit_function+0x40/0x40 [ 4413.406254] [] __wait_on_buffer+0x2a/0x30 [ 4413.407913] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4413.412023] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4413.414750] [] v2_read_header+0x1f/0x50 [ 4413.416856] [] v2_check_quota_file+0x2b/0x70 [ 4413.418698] [] ? igrab+0x36/0x60 [ 4413.420458] [] vfs_load_quota_inode+0x279/0x570 [ 4413.422460] [] ? unlock_new_inode+0x55/0x80 [ 4413.424930] [] dquot_enable+0xf0/0x110 [ 4413.427326] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4413.429582] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4413.432666] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4413.435168] [] mount_bdev+0x1b0/0x1f0 [ 4413.437462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4413.440539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4413.444624] [] mount_fs+0x39/0x1b0 [ 4413.447109] [] vfs_kern_mount+0x67/0x110 [ 4413.451333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4413.454130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4413.456089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4413.459652] [] obd_setup+0x167/0x540 [obdclass] [ 4413.462369] [] class_setup+0x54f/0x830 [obdclass] [ 4413.464851] [] class_process_config+0x149b/0x2660 [obdclass] [ 4413.468545] [] do_lcfg+0x263/0x520 [obdclass] [ 4413.470717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4413.474412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4413.481518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4413.488246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4413.494509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4413.497409] [] mount_nodev+0x4d/0xb0 [ 4413.503582] [] lustre_mount+0x18/0x20 [lustre] [ 4413.508328] [] mount_fs+0x39/0x1b0 [ 4413.512006] [] vfs_kern_mount+0x67/0x110 [ 4413.514820] [] do_mount+0x1ef/0xce0 [ 4413.516228] [] ? copy_mount_options+0x39/0x1b0 [ 4413.519230] [] SyS_mount+0x83/0xd0 [ 4413.521557] [] system_call_fastpath+0x1f/0x24 [ 4413.523860] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4413.525787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4413.553987] CPU: 1 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4413.558848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4413.564435] Call Trace: [ 4413.566229] [] dump_stack+0x19/0x1b [ 4413.569012] [] __schedule_bug+0x64/0x72 [ 4413.571104] [] __schedule+0x791/0x7d0 [ 4413.573344] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4413.575777] [] ? bit_wait+0x50/0x50 [ 4413.579850] [] schedule+0x29/0x70 [ 4413.581628] [] schedule_timeout+0x209/0x290 [ 4413.583714] [] ? kvm_clock_read+0x33/0x40 [ 4413.585658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4413.587915] [] ? ktime_get_ts64+0x4c/0xf0 [ 4413.589556] [] ? bit_wait+0x50/0x50 [ 4413.590586] [] io_schedule_timeout+0xad/0x130 [ 4413.592045] [] io_schedule+0x18/0x20 [ 4413.593382] [] bit_wait_io+0x11/0x50 [ 4413.594821] [] __wait_on_bit+0x65/0x90 [ 4413.596445] [] ? bit_wait+0x50/0x50 [ 4413.598951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4413.601962] [] ? wake_bit_function+0x40/0x40 [ 4413.607898] [] __wait_on_buffer+0x2a/0x30 [ 4413.610280] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4413.613284] [] ? mark_page_accessed+0xd8/0xe0 [ 4413.615407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4413.617650] [] v2_read_header+0x1f/0x50 [ 4413.619910] [] v2_check_quota_file+0x2b/0x70 [ 4413.622385] [] ? igrab+0x36/0x60 [ 4413.624309] [] vfs_load_quota_inode+0x279/0x570 [ 4413.627520] [] ? unlock_new_inode+0x55/0x80 [ 4413.630216] [] dquot_enable+0xf0/0x110 [ 4413.632158] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4413.634635] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4413.638566] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4413.641041] [] mount_bdev+0x1b0/0x1f0 [ 4413.642623] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4413.645450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4413.648728] [] mount_fs+0x39/0x1b0 [ 4413.650376] [] vfs_kern_mount+0x67/0x110 [ 4413.654730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4413.657084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4413.661714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4413.666056] [] obd_setup+0x167/0x540 [obdclass] [ 4413.668733] [] class_setup+0x54f/0x830 [obdclass] [ 4413.672115] [] class_process_config+0x149b/0x2660 [obdclass] [ 4413.676618] [] do_lcfg+0x263/0x520 [obdclass] [ 4413.678751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4413.681122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4413.683115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4413.685087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4413.688139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4413.691027] [] mount_nodev+0x4d/0xb0 [ 4413.693066] [] lustre_mount+0x18/0x20 [lustre] [ 4413.695191] [] mount_fs+0x39/0x1b0 [ 4413.697044] [] vfs_kern_mount+0x67/0x110 [ 4413.699397] [] do_mount+0x1ef/0xce0 [ 4413.701798] [] ? copy_mount_options+0x39/0x1b0 [ 4413.704296] [] SyS_mount+0x83/0xd0 [ 4413.708348] [] system_call_fastpath+0x1f/0x24 [ 4413.711537] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4413.721169] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4413.723368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4413.751389] CPU: 2 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4413.758066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4413.761911] Call Trace: [ 4413.762832] [] dump_stack+0x19/0x1b [ 4413.765843] [] __schedule_bug+0x64/0x72 [ 4413.771236] [] __schedule+0x791/0x7d0 [ 4413.773171] [] ? dquot_alloc+0x1a/0x20 [ 4413.775149] [] __cond_resched+0x26/0x30 [ 4413.776857] [] _cond_resched+0x3a/0x50 [ 4413.778797] [] kmem_cache_alloc+0x54/0x2e0 [ 4413.780273] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4413.785542] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4413.790630] [] dquot_alloc+0x1a/0x20 [ 4413.793185] [] dqget+0x242/0x460 [ 4413.797220] [] __dquot_initialize+0x12d/0x230 [ 4413.802294] [] ? free_pages.part.76+0x40/0x50 [ 4413.805530] [] dquot_initialize+0x13/0x20 [ 4413.807353] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4413.809146] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4413.810855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4413.813037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4413.815467] [] obd_setup+0x167/0x540 [obdclass] [ 4413.817257] [] class_setup+0x54f/0x830 [obdclass] [ 4413.819362] [] class_process_config+0x149b/0x2660 [obdclass] [ 4413.824206] [] do_lcfg+0x263/0x520 [obdclass] [ 4413.828306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4413.833985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4413.837944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4413.843262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4413.845692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4413.855582] [] mount_nodev+0x4d/0xb0 [ 4413.857809] [] lustre_mount+0x18/0x20 [lustre] [ 4413.862201] [] mount_fs+0x39/0x1b0 [ 4413.863951] [] vfs_kern_mount+0x67/0x110 [ 4413.867802] [] do_mount+0x1ef/0xce0 [ 4413.869974] [] ? copy_mount_options+0x39/0x1b0 [ 4413.872368] [] SyS_mount+0x83/0xd0 [ 4413.874002] [] system_call_fastpath+0x1f/0x24 [ 4413.876519] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4413.879380] in_atomic(): 1, irqs_disabled(): 0, pid: 24495, name: mount.lustre [ 4413.882033] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4413.886225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4413.891244] Call Trace: [ 4413.892455] [] dump_stack+0x19/0x1b [ 4413.894268] [] __might_sleep+0xd9/0x100 [ 4413.896336] [] mutex_lock+0x20/0x40 [ 4413.900799] [] dqget+0x1be/0x460 [ 4413.905694] [] __dquot_initialize+0x12d/0x230 [ 4413.908886] [] ? free_pages.part.76+0x40/0x50 [ 4413.911824] [] dquot_initialize+0x13/0x20 [ 4413.914172] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4413.916658] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4413.919393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4413.922262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4413.925133] [] obd_setup+0x167/0x540 [obdclass] [ 4413.927229] [] class_setup+0x54f/0x830 [obdclass] [ 4413.931927] [] class_process_config+0x149b/0x2660 [obdclass] [ 4413.935065] [] do_lcfg+0x263/0x520 [obdclass] [ 4413.938232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4413.941311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4413.944381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4413.947558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4413.950161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4413.953523] [] mount_nodev+0x4d/0xb0 [ 4413.955422] [] lustre_mount+0x18/0x20 [lustre] [ 4413.958773] [] mount_fs+0x39/0x1b0 [ 4413.961948] [] vfs_kern_mount+0x67/0x110 [ 4413.964305] [] do_mount+0x1ef/0xce0 [ 4413.966059] [] ? copy_mount_options+0x39/0x1b0 [ 4413.968163] [] SyS_mount+0x83/0xd0 [ 4413.971962] [] system_call_fastpath+0x1f/0x24 [ 4413.974004] BUG: scheduling while atomic: mount.lustre/24495/0x10000002 [ 4413.977601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4414.005195] CPU: 3 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4414.008199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4414.011388] Call Trace: [ 4414.013024] [] dump_stack+0x19/0x1b [ 4414.015820] [] __schedule_bug+0x64/0x72 [ 4414.017474] [] __schedule+0x791/0x7d0 [ 4414.021489] [] __cond_resched+0x26/0x30 [ 4414.024343] [] _cond_resched+0x3a/0x50 [ 4414.027749] [] mutex_lock+0x25/0x40 [ 4414.029190] [] dqget+0x1be/0x460 [ 4414.033576] [] __dquot_initialize+0x12d/0x230 [ 4414.036333] [] ? free_pages.part.76+0x40/0x50 [ 4414.038604] [] dquot_initialize+0x13/0x20 [ 4414.042938] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4414.045421] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4414.048889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4414.051560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4414.055935] [] obd_setup+0x167/0x540 [obdclass] [ 4414.060038] [] class_setup+0x54f/0x830 [obdclass] [ 4414.064339] [] class_process_config+0x149b/0x2660 [obdclass] [ 4414.069631] [] do_lcfg+0x263/0x520 [obdclass] [ 4414.074248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4414.078582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4414.083292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4414.087260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4414.090261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4414.093774] [] mount_nodev+0x4d/0xb0 [ 4414.097044] [] lustre_mount+0x18/0x20 [lustre] [ 4414.101980] [] mount_fs+0x39/0x1b0 [ 4414.105935] [] vfs_kern_mount+0x67/0x110 [ 4414.110226] [] do_mount+0x1ef/0xce0 [ 4414.113994] [] ? copy_mount_options+0x39/0x1b0 [ 4414.117303] [] SyS_mount+0x83/0xd0 [ 4414.122379] [] system_call_fastpath+0x1f/0x24 [ 4414.127539] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4414.129806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4414.185465] CPU: 0 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4414.191625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4414.198777] Call Trace: [ 4414.201443] [] dump_stack+0x19/0x1b [ 4414.205799] [] __schedule_bug+0x64/0x72 [ 4414.210708] [] __schedule+0x791/0x7d0 [ 4414.214085] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4414.217729] [] ? bit_wait+0x50/0x50 [ 4414.220322] [] schedule+0x29/0x70 [ 4414.222617] [] schedule_timeout+0x209/0x290 [ 4414.224852] [] ? kvm_clock_read+0x33/0x40 [ 4414.229393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4414.232387] [] ? ktime_get_ts64+0x4c/0xf0 [ 4414.236790] [] ? bit_wait+0x50/0x50 [ 4414.239176] [] io_schedule_timeout+0xad/0x130 [ 4414.241814] [] io_schedule+0x18/0x20 [ 4414.243358] [] bit_wait_io+0x11/0x50 [ 4414.245604] [] __wait_on_bit+0x65/0x90 [ 4414.247455] [] ? bit_wait+0x50/0x50 [ 4414.249734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4414.252058] [] ? wake_bit_function+0x40/0x40 [ 4414.254502] [] __wait_on_buffer+0x2a/0x30 [ 4414.256720] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4414.260034] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4414.262860] [] read_blk+0x4c/0x60 [ 4414.266395] [] find_tree_dqentry+0x47/0x240 [ 4414.268277] [] find_tree_dqentry+0x1aa/0x240 [ 4414.270683] [] find_tree_dqentry+0x1aa/0x240 [ 4414.273297] [] find_tree_dqentry+0x1aa/0x240 [ 4414.276507] [] qtree_read_dquot+0x14c/0x380 [ 4414.279236] [] v2_read_dquot+0x2b/0x30 [ 4414.282781] [] dquot_acquire+0xe4/0x130 [ 4414.286934] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4414.289814] [] dqget+0x3fb/0x460 [ 4414.294525] [] __dquot_initialize+0x12d/0x230 [ 4414.298772] [] ? free_pages.part.76+0x40/0x50 [ 4414.300457] [] dquot_initialize+0x13/0x20 [ 4414.306300] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4414.311290] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4414.314430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4414.318389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4414.320875] [] obd_setup+0x167/0x540 [obdclass] [ 4414.323157] [] class_setup+0x54f/0x830 [obdclass] [ 4414.325666] [] class_process_config+0x149b/0x2660 [obdclass] [ 4414.328846] [] do_lcfg+0x263/0x520 [obdclass] [ 4414.331349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4414.334850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4414.338563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4414.341499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4414.345513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4414.348129] [] mount_nodev+0x4d/0xb0 [ 4414.350213] [] lustre_mount+0x18/0x20 [lustre] [ 4414.352937] [] mount_fs+0x39/0x1b0 [ 4414.354667] [] vfs_kern_mount+0x67/0x110 [ 4414.356796] [] do_mount+0x1ef/0xce0 [ 4414.358820] [] ? copy_mount_options+0x39/0x1b0 [ 4414.360879] [] SyS_mount+0x83/0xd0 [ 4414.363171] [] system_call_fastpath+0x1f/0x24 [ 4414.365584] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4414.370091] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4414.401712] CPU: 0 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4414.406441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4414.411992] Call Trace: [ 4414.414619] [] dump_stack+0x19/0x1b [ 4414.416455] [] __schedule_bug+0x64/0x72 [ 4414.418024] [] __schedule+0x791/0x7d0 [ 4414.420108] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4414.423842] [] ? bit_wait+0x50/0x50 [ 4414.425555] [] schedule+0x29/0x70 [ 4414.427897] [] schedule_timeout+0x209/0x290 [ 4414.432012] [] ? kvm_clock_read+0x33/0x40 [ 4414.434995] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4414.438702] [] ? ktime_get_ts64+0x4c/0xf0 [ 4414.440827] [] ? bit_wait+0x50/0x50 [ 4414.444071] [] io_schedule_timeout+0xad/0x130 [ 4414.447004] [] io_schedule+0x18/0x20 [ 4414.448911] [] bit_wait_io+0x11/0x50 [ 4414.451285] [] __wait_on_bit+0x65/0x90 [ 4414.452913] [] ? bit_wait+0x50/0x50 [ 4414.456579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4414.460961] [] ? wake_bit_function+0x40/0x40 [ 4414.463723] [] __wait_on_buffer+0x2a/0x30 [ 4414.468789] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4414.472648] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4414.478055] [] read_blk+0x4c/0x60 [ 4414.481721] [] find_tree_dqentry+0x47/0x240 [ 4414.485953] [] find_tree_dqentry+0x1aa/0x240 [ 4414.488805] [] find_tree_dqentry+0x1aa/0x240 [ 4414.493193] [] find_tree_dqentry+0x1aa/0x240 [ 4414.495342] [] qtree_read_dquot+0x14c/0x380 [ 4414.499413] [] v2_read_dquot+0x2b/0x30 [ 4414.502246] [] dquot_acquire+0xe4/0x130 [ 4414.503942] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4414.505880] [] dqget+0x3fb/0x460 [ 4414.507961] [] __dquot_initialize+0x12d/0x230 [ 4414.510234] [] dquot_initialize+0x13/0x20 [ 4414.512664] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4414.514953] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4414.517257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4414.520056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4414.523794] [] obd_setup+0x167/0x540 [obdclass] [ 4414.526930] [] class_setup+0x54f/0x830 [obdclass] [ 4414.529325] [] class_process_config+0x149b/0x2660 [obdclass] [ 4414.533094] [] do_lcfg+0x263/0x520 [obdclass] [ 4414.537182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4414.539792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4414.541888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4414.544603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4414.555022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4414.558021] [] mount_nodev+0x4d/0xb0 [ 4414.560051] [] lustre_mount+0x18/0x20 [lustre] [ 4414.563862] [] mount_fs+0x39/0x1b0 [ 4414.568530] [] vfs_kern_mount+0x67/0x110 [ 4414.570257] [] do_mount+0x1ef/0xce0 [ 4414.573655] [] ? copy_mount_options+0x39/0x1b0 [ 4414.575741] [] SyS_mount+0x83/0xd0 [ 4414.577979] [] system_call_fastpath+0x1f/0x24 [ 4414.581287] BUG: scheduling while atomic: mount.lustre/24495/0x00000002 [ 4414.585275] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4414.614027] CPU: 0 PID: 24495 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4414.619534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4414.623078] Call Trace: [ 4414.624094] [] dump_stack+0x19/0x1b [ 4414.625857] [] __schedule_bug+0x64/0x72 [ 4414.628531] [] __schedule+0x791/0x7d0 [ 4414.630485] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4414.633013] [] ? bit_wait+0x50/0x50 [ 4414.634994] [] schedule+0x29/0x70 [ 4414.637372] [] schedule_timeout+0x209/0x290 [ 4414.640513] [] ? kvm_clock_read+0x33/0x40 [ 4414.643176] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4414.646044] [] ? ktime_get_ts64+0x4c/0xf0 [ 4414.647810] [] ? bit_wait+0x50/0x50 [ 4414.651841] [] io_schedule_timeout+0xad/0x130 [ 4414.657516] [] io_schedule+0x18/0x20 [ 4414.659220] [] bit_wait_io+0x11/0x50 [ 4414.660865] [] __wait_on_bit+0x65/0x90 [ 4414.662573] [] ? bit_wait+0x50/0x50 [ 4414.664191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4414.668973] [] ? wake_bit_function+0x40/0x40 [ 4414.674071] [] __wait_on_buffer+0x2a/0x30 [ 4414.675944] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4414.679248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4414.682032] [] read_blk+0x4c/0x60 [ 4414.684925] [] find_tree_dqentry+0x47/0x240 [ 4414.688133] [] find_tree_dqentry+0x1aa/0x240 [ 4414.691028] [] find_tree_dqentry+0x1aa/0x240 [ 4414.694165] [] find_tree_dqentry+0x1aa/0x240 [ 4414.698873] [] qtree_read_dquot+0x14c/0x380 [ 4414.701331] [] v2_read_dquot+0x2b/0x30 [ 4414.703285] [] dquot_acquire+0xe4/0x130 [ 4414.706361] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4414.708595] [] dqget+0x3fb/0x460 [ 4414.710266] [] __dquot_initialize+0x12d/0x230 [ 4414.713166] [] dquot_initialize+0x13/0x20 [ 4414.715514] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4414.718223] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4414.720494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4414.724727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4414.726967] [] obd_setup+0x167/0x540 [obdclass] [ 4414.729848] [] class_setup+0x54f/0x830 [obdclass] [ 4414.733141] [] class_process_config+0x149b/0x2660 [obdclass] [ 4414.736093] [] do_lcfg+0x263/0x520 [obdclass] [ 4414.739263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4414.743839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4414.748368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4414.751312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4414.756750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4414.760055] [] mount_nodev+0x4d/0xb0 [ 4414.762544] [] lustre_mount+0x18/0x20 [lustre] [ 4414.766813] [] mount_fs+0x39/0x1b0 [ 4414.770126] [] vfs_kern_mount+0x67/0x110 [ 4414.773188] [] do_mount+0x1ef/0xce0 [ 4414.775415] [] ? copy_mount_options+0x39/0x1b0 [ 4414.778137] [] SyS_mount+0x83/0xd0 [ 4414.780230] [] system_call_fastpath+0x1f/0x24 [ 4414.946528] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4416.950081] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4418.973911] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4436.958841] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4436.962626] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4436.963647] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4439.537513] LustreError: 25839:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4439.544514] LustreError: 25839:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 4439.636438] Lustre: server umount lustre-OST0000 complete [ 4441.980539] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4441.981939] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4441.981940] Lustre: Skipped 1 previous similar message [ 4441.991983] Lustre: Skipped 2 previous similar messages [ 4447.360116] Lustre: server umount lustre-MDT0000 complete [ 4448.942681] LustreError: 22502:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595541 with bad export cookie 14722931804827954388 [ 4448.948923] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4449.042660] LustreError: 26380:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4449.044789] LustreError: 26380:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 4449.187496] Lustre: server umount lustre-MDT0001 complete [ 4453.897524] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 4454.990854] Key type lgssc unregistered [ 4455.142125] LNet: 26905:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4456.156614] LNet: Removed LNI 192.168.201.120@tcp [ 4463.890293] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 4469.509208] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 4469.773940] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4469.787967] alg: No test for adler32 (adler32-zlib) [ 4470.657070] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4470.734732] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 4470.736715] LNet: Accept secure, port 988 [ 4472.292600] Key type lgssc registered [ 4472.604544] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4475.888106] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4478.548780] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4478.557031] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4481.215204] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 4484.776751] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4487.781372] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4487.816324] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4487.819247] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4487.822343] in_atomic(): 1, irqs_disabled(): 0, pid: 30570, name: mount.lustre [ 4487.825807] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.830276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.833833] Call Trace: [ 4487.836863] [] dump_stack+0x19/0x1b [ 4487.839361] [] __might_sleep+0xd9/0x100 [ 4487.841583] [] kmem_cache_alloc+0x4f/0x2e0 [ 4487.843909] [] alloc_vfsmnt+0x24/0x240 [ 4487.845913] [] vfs_kern_mount+0x36/0x110 [ 4487.848586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.852901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.856138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.858848] [] obd_setup+0x167/0x540 [obdclass] [ 4487.861308] [] class_setup+0x54f/0x830 [obdclass] [ 4487.863780] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.866589] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.868993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.871955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.875640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.880589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.883822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.885730] [] mount_nodev+0x4d/0xb0 [ 4487.887588] [] lustre_mount+0x18/0x20 [lustre] [ 4487.892541] [] mount_fs+0x39/0x1b0 [ 4487.895275] [] vfs_kern_mount+0x67/0x110 [ 4487.899349] [] do_mount+0x1ef/0xce0 [ 4487.901902] [] ? copy_mount_options+0x39/0x1b0 [ 4487.904592] [] SyS_mount+0x83/0xd0 [ 4487.908235] [] system_call_fastpath+0x1f/0x24 [ 4487.910834] BUG: scheduling while atomic: mount.lustre/30570/0x10000002 [ 4487.916358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4487.954321] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.959089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.965551] Call Trace: [ 4487.966368] [] dump_stack+0x19/0x1b [ 4487.969764] [] __schedule_bug+0x64/0x72 [ 4487.976199] [] __schedule+0x791/0x7d0 [ 4487.980389] [] ? alloc_vfsmnt+0x24/0x240 [ 4487.983028] [] __cond_resched+0x26/0x30 [ 4487.985084] [] _cond_resched+0x3a/0x50 [ 4487.987813] [] kmem_cache_alloc+0x54/0x2e0 [ 4487.990155] [] alloc_vfsmnt+0x24/0x240 [ 4487.992512] [] vfs_kern_mount+0x36/0x110 [ 4487.994957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.998622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.001832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.006416] [] obd_setup+0x167/0x540 [obdclass] [ 4488.010922] [] class_setup+0x54f/0x830 [obdclass] [ 4488.014632] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.020707] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.024547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.035109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.042752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.051039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.061214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.070926] [] mount_nodev+0x4d/0xb0 [ 4488.076599] [] lustre_mount+0x18/0x20 [lustre] [ 4488.081019] [] mount_fs+0x39/0x1b0 [ 4488.083541] [] vfs_kern_mount+0x67/0x110 [ 4488.087639] [] do_mount+0x1ef/0xce0 [ 4488.089778] [] ? copy_mount_options+0x39/0x1b0 [ 4488.092332] [] SyS_mount+0x83/0xd0 [ 4488.096367] [] system_call_fastpath+0x1f/0x24 [ 4488.101241] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4488.108848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4488.148545] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.151877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4488.158755] Call Trace: [ 4488.161560] [] dump_stack+0x19/0x1b [ 4488.164383] [] __schedule_bug+0x64/0x72 [ 4488.167721] [] __schedule+0x791/0x7d0 [ 4488.170813] [] ? bit_wait+0x50/0x50 [ 4488.174143] [] schedule+0x29/0x70 [ 4488.177947] [] schedule_timeout+0x209/0x290 [ 4488.181791] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4488.184956] [] ? kvm_clock_read+0x33/0x40 [ 4488.188758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4488.191741] [] ? ktime_get_ts64+0x4c/0xf0 [ 4488.195777] [] ? bit_wait+0x50/0x50 [ 4488.197634] [] io_schedule_timeout+0xad/0x130 [ 4488.199624] [] io_schedule+0x18/0x20 [ 4488.201384] [] bit_wait_io+0x11/0x50 [ 4488.202932] [] __wait_on_bit+0x65/0x90 [ 4488.204936] [] ? bit_wait+0x50/0x50 [ 4488.206581] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4488.209795] [] ? wake_bit_function+0x40/0x40 [ 4488.213438] [] __bread+0xad/0xf0 [ 4488.217797] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4488.220866] [] ? snprintf+0x49/0x70 [ 4488.222293] [] mount_bdev+0x1b0/0x1f0 [ 4488.225861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4488.230887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4488.234333] [] mount_fs+0x39/0x1b0 [ 4488.236280] [] vfs_kern_mount+0x67/0x110 [ 4488.238118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4488.240737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.243278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.246592] [] obd_setup+0x167/0x540 [obdclass] [ 4488.249954] [] class_setup+0x54f/0x830 [obdclass] [ 4488.252319] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.255653] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.258918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.262028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.264674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.266834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.269129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.270848] [] mount_nodev+0x4d/0xb0 [ 4488.272461] [] lustre_mount+0x18/0x20 [lustre] [ 4488.274267] [] mount_fs+0x39/0x1b0 [ 4488.276559] [] vfs_kern_mount+0x67/0x110 [ 4488.279119] [] do_mount+0x1ef/0xce0 [ 4488.280676] [] ? copy_mount_options+0x39/0x1b0 [ 4488.282930] [] SyS_mount+0x83/0xd0 [ 4488.284884] [] system_call_fastpath+0x1f/0x24 [ 4488.287167] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4488.289573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4488.313491] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.317797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4488.322329] Call Trace: [ 4488.323070] [] dump_stack+0x19/0x1b [ 4488.324629] [] __schedule_bug+0x64/0x72 [ 4488.326680] [] __schedule+0x791/0x7d0 [ 4488.328581] [] ? bit_wait+0x50/0x50 [ 4488.330601] [] schedule+0x29/0x70 [ 4488.331985] [] schedule_timeout+0x209/0x290 [ 4488.333805] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4488.336563] [] ? kvm_clock_read+0x33/0x40 [ 4488.338895] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4488.341355] [] ? ktime_get_ts64+0x4c/0xf0 [ 4488.342621] [] ? bit_wait+0x50/0x50 [ 4488.344616] [] io_schedule_timeout+0xad/0x130 [ 4488.347253] [] io_schedule+0x18/0x20 [ 4488.349274] [] bit_wait_io+0x11/0x50 [ 4488.351270] [] __wait_on_bit+0x65/0x90 [ 4488.353563] [] ? bit_wait+0x50/0x50 [ 4488.356286] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4488.358572] [] ? wake_bit_function+0x40/0x40 [ 4488.360406] [] __bread+0xad/0xf0 [ 4488.361803] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4488.363679] [] mount_bdev+0x1b0/0x1f0 [ 4488.365723] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4488.368981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4488.370738] [] mount_fs+0x39/0x1b0 [ 4488.374502] [] vfs_kern_mount+0x67/0x110 [ 4488.376765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4488.380277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.383734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.386470] [] obd_setup+0x167/0x540 [obdclass] [ 4488.389317] [] class_setup+0x54f/0x830 [obdclass] [ 4488.392675] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.396076] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.398260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.401287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.403307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.406533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.409134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.412079] [] mount_nodev+0x4d/0xb0 [ 4488.414179] [] lustre_mount+0x18/0x20 [lustre] [ 4488.416016] [] mount_fs+0x39/0x1b0 [ 4488.418013] [] vfs_kern_mount+0x67/0x110 [ 4488.420755] [] do_mount+0x1ef/0xce0 [ 4488.421824] [] ? copy_mount_options+0x39/0x1b0 [ 4488.423620] [] SyS_mount+0x83/0xd0 [ 4488.425507] [] system_call_fastpath+0x1f/0x24 [ 4488.427919] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4488.431468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4488.454294] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.457763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4488.462366] Call Trace: [ 4488.463108] [] dump_stack+0x19/0x1b [ 4488.465924] [] __schedule_bug+0x64/0x72 [ 4488.468361] [] __schedule+0x791/0x7d0 [ 4488.470320] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4488.472468] [] ? bit_wait+0x50/0x50 [ 4488.475497] [] schedule+0x29/0x70 [ 4488.477998] [] schedule_timeout+0x209/0x290 [ 4488.479669] [] ? kvm_clock_read+0x33/0x40 [ 4488.483710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4488.486722] [] ? ktime_get_ts64+0x4c/0xf0 [ 4488.490113] [] ? bit_wait+0x50/0x50 [ 4488.492362] [] io_schedule_timeout+0xad/0x130 [ 4488.495871] [] io_schedule+0x18/0x20 [ 4488.498855] [] bit_wait_io+0x11/0x50 [ 4488.500886] [] __wait_on_bit_lock+0x5f/0xc0 [ 4488.503310] [] ? bit_wait+0x50/0x50 [ 4488.505330] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4488.507906] [] ? wake_bit_function+0x40/0x40 [ 4488.510802] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4488.513998] [] __bread+0xe6/0xf0 [ 4488.515989] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4488.519331] [] mount_bdev+0x1b0/0x1f0 [ 4488.521494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4488.524335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4488.527879] [] mount_fs+0x39/0x1b0 [ 4488.529533] [] vfs_kern_mount+0x67/0x110 [ 4488.532038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4488.533522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.536352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.538725] [] obd_setup+0x167/0x540 [obdclass] [ 4488.541393] [] class_setup+0x54f/0x830 [obdclass] [ 4488.543247] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.545465] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.547941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.550911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.553666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.556368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.558550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.560754] [] mount_nodev+0x4d/0xb0 [ 4488.562554] [] lustre_mount+0x18/0x20 [lustre] [ 4488.565112] [] mount_fs+0x39/0x1b0 [ 4488.567022] [] vfs_kern_mount+0x67/0x110 [ 4488.569348] [] do_mount+0x1ef/0xce0 [ 4488.571563] [] ? copy_mount_options+0x39/0x1b0 [ 4488.573791] [] SyS_mount+0x83/0xd0 [ 4488.576050] [] system_call_fastpath+0x1f/0x24 [ 4488.578853] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4488.581278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4488.610791] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.615677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4488.621554] Call Trace: [ 4488.622523] [] dump_stack+0x19/0x1b [ 4488.626690] [] __schedule_bug+0x64/0x72 [ 4488.629262] [] __schedule+0x791/0x7d0 [ 4488.633287] [] ? bit_wait+0x50/0x50 [ 4488.635435] [] schedule+0x29/0x70 [ 4488.637584] [] schedule_timeout+0x209/0x290 [ 4488.639785] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4488.642556] [] ? kvm_clock_read+0x33/0x40 [ 4488.644618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4488.648727] [] ? bit_wait+0x50/0x50 [ 4488.650599] [] io_schedule_timeout+0xad/0x130 [ 4488.652842] [] io_schedule+0x18/0x20 [ 4488.655380] [] bit_wait_io+0x11/0x50 [ 4488.658161] [] __wait_on_bit+0x65/0x90 [ 4488.660252] [] ? bit_wait+0x50/0x50 [ 4488.661761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4488.666131] [] ? wake_bit_function+0x40/0x40 [ 4488.668510] [] __wait_on_buffer+0x2a/0x30 [ 4488.671507] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4488.674737] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4488.676464] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4488.679540] [] ? do_raw_spin_unlock+0x49/0x90 [ 4488.683087] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4488.686114] [] mount_bdev+0x1b0/0x1f0 [ 4488.688388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4488.690562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4488.694707] [] mount_fs+0x39/0x1b0 [ 4488.697857] [] vfs_kern_mount+0x67/0x110 [ 4488.699854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4488.702767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.705226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.707835] [] obd_setup+0x167/0x540 [obdclass] [ 4488.709699] [] class_setup+0x54f/0x830 [obdclass] [ 4488.712026] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.714723] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.717832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.720527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.722804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.725326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.728809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.731587] [] mount_nodev+0x4d/0xb0 [ 4488.733681] [] lustre_mount+0x18/0x20 [lustre] [ 4488.736065] [] mount_fs+0x39/0x1b0 [ 4488.739310] [] vfs_kern_mount+0x67/0x110 [ 4488.742758] [] do_mount+0x1ef/0xce0 [ 4488.743964] [] ? copy_mount_options+0x39/0x1b0 [ 4488.745751] [] SyS_mount+0x83/0xd0 [ 4488.747655] [] system_call_fastpath+0x1f/0x24 [ 4488.750455] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4488.753167] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4488.779692] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.785230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4488.790963] Call Trace: [ 4488.793806] [] dump_stack+0x19/0x1b [ 4488.795835] [] __schedule_bug+0x64/0x72 [ 4488.797592] [] __schedule+0x791/0x7d0 [ 4488.799754] [] ? bit_wait+0x50/0x50 [ 4488.803056] [] schedule+0x29/0x70 [ 4488.805813] [] schedule_timeout+0x209/0x290 [ 4488.807816] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4488.811828] [] ? kvm_clock_read+0x33/0x40 [ 4488.815891] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4488.820342] [] ? bit_wait+0x50/0x50 [ 4488.823105] [] io_schedule_timeout+0xad/0x130 [ 4488.826997] [] io_schedule+0x18/0x20 [ 4488.828331] [] bit_wait_io+0x11/0x50 [ 4488.830102] [] __wait_on_bit+0x65/0x90 [ 4488.831982] [] ? bit_wait+0x50/0x50 [ 4488.836457] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4488.840944] [] ? wake_bit_function+0x40/0x40 [ 4488.844677] [] __wait_on_buffer+0x2a/0x30 [ 4488.847669] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4488.851919] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4488.853905] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4488.856357] [] ? do_raw_spin_unlock+0x49/0x90 [ 4488.859990] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4488.863380] [] mount_bdev+0x1b0/0x1f0 [ 4488.865863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4488.870115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4488.874161] [] mount_fs+0x39/0x1b0 [ 4488.876992] [] vfs_kern_mount+0x67/0x110 [ 4488.880666] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4488.883227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.886043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.890279] [] obd_setup+0x167/0x540 [obdclass] [ 4488.894199] [] class_setup+0x54f/0x830 [obdclass] [ 4488.898010] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.903097] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.905855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.908375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.910781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.916089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.919951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.926000] [] mount_nodev+0x4d/0xb0 [ 4488.929096] [] lustre_mount+0x18/0x20 [lustre] [ 4488.933654] [] mount_fs+0x39/0x1b0 [ 4488.936368] [] vfs_kern_mount+0x67/0x110 [ 4488.938372] [] do_mount+0x1ef/0xce0 [ 4488.940131] [] ? copy_mount_options+0x39/0x1b0 [ 4488.944307] [] SyS_mount+0x83/0xd0 [ 4488.949147] [] system_call_fastpath+0x1f/0x24 [ 4488.951307] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4488.959066] in_atomic(): 1, irqs_disabled(): 0, pid: 30570, name: mount.lustre [ 4488.963854] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.968182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4488.972183] Call Trace: [ 4488.973086] [] dump_stack+0x19/0x1b [ 4488.975573] [] __might_sleep+0xd9/0x100 [ 4488.977544] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4488.981599] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4488.984856] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4488.987583] [] ? do_raw_spin_unlock+0x49/0x90 [ 4488.989137] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4488.991880] [] mount_bdev+0x1b0/0x1f0 [ 4488.995234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4488.998576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4489.002394] [] mount_fs+0x39/0x1b0 [ 4489.006104] [] vfs_kern_mount+0x67/0x110 [ 4489.008850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4489.012023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.014988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.017654] [] obd_setup+0x167/0x540 [obdclass] [ 4489.019788] [] class_setup+0x54f/0x830 [obdclass] [ 4489.022693] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.025287] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.027653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.030983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.033522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.035489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.037140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.039762] [] mount_nodev+0x4d/0xb0 [ 4489.041432] [] lustre_mount+0x18/0x20 [lustre] [ 4489.043975] [] mount_fs+0x39/0x1b0 [ 4489.046626] [] vfs_kern_mount+0x67/0x110 [ 4489.048444] [] do_mount+0x1ef/0xce0 [ 4489.050313] [] ? copy_mount_options+0x39/0x1b0 [ 4489.052542] [] SyS_mount+0x83/0xd0 [ 4489.054246] [] system_call_fastpath+0x1f/0x24 [ 4489.056801] BUG: scheduling while atomic: mount.lustre/30570/0x10000002 [ 4489.061066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4489.092104] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.095641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4489.101515] Call Trace: [ 4489.102513] [] dump_stack+0x19/0x1b [ 4489.105781] [] __schedule_bug+0x64/0x72 [ 4489.109688] [] __schedule+0x791/0x7d0 [ 4489.114681] [] __cond_resched+0x26/0x30 [ 4489.119826] [] _cond_resched+0x3a/0x50 [ 4489.122239] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4489.125722] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4489.129699] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4489.132649] [] ? do_raw_spin_unlock+0x49/0x90 [ 4489.136610] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4489.141197] [] mount_bdev+0x1b0/0x1f0 [ 4489.143008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4489.147079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4489.149334] [] mount_fs+0x39/0x1b0 [ 4489.154602] [] vfs_kern_mount+0x67/0x110 [ 4489.158741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4489.165305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.169243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.173622] [] obd_setup+0x167/0x540 [obdclass] [ 4489.176826] [] class_setup+0x54f/0x830 [obdclass] [ 4489.181943] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.185755] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.188021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.192049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.195281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.198333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.203251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.206276] [] mount_nodev+0x4d/0xb0 [ 4489.207734] [] lustre_mount+0x18/0x20 [lustre] [ 4489.210606] [] mount_fs+0x39/0x1b0 [ 4489.214136] [] vfs_kern_mount+0x67/0x110 [ 4489.215664] [] do_mount+0x1ef/0xce0 [ 4489.216898] [] ? copy_mount_options+0x39/0x1b0 [ 4489.218367] [] SyS_mount+0x83/0xd0 [ 4489.219749] [] system_call_fastpath+0x1f/0x24 [ 4489.222316] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4489.225699] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4489.260914] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.268788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4489.274500] Call Trace: [ 4489.275393] [] dump_stack+0x19/0x1b [ 4489.277788] [] __schedule_bug+0x64/0x72 [ 4489.280363] [] __schedule+0x791/0x7d0 [ 4489.281805] [] schedule+0x29/0x70 [ 4489.283131] [] schedule_timeout+0x209/0x290 [ 4489.284717] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4489.288809] [] ? resched_curr+0xd8/0xf0 [ 4489.290375] [] ? check_preempt_curr+0x80/0xa0 [ 4489.294116] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4489.296020] [] wait_for_completion+0xfc/0x140 [ 4489.301311] [] ? wake_up_state+0x20/0x20 [ 4489.302906] [] kthread_create_on_node+0xa8/0x140 [ 4489.304459] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4489.307283] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4489.309649] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4489.312514] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4489.314750] [] ? do_raw_spin_unlock+0x49/0x90 [ 4489.316710] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4489.318807] [] mount_bdev+0x1b0/0x1f0 [ 4489.320699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4489.323681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4489.326095] [] mount_fs+0x39/0x1b0 [ 4489.328550] [] vfs_kern_mount+0x67/0x110 [ 4489.331473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4489.334319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.337672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.342341] [] obd_setup+0x167/0x540 [obdclass] [ 4489.344779] [] class_setup+0x54f/0x830 [obdclass] [ 4489.347564] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.350094] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.351956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.355185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.358505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.361578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.363870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.366252] [] mount_nodev+0x4d/0xb0 [ 4489.368057] [] lustre_mount+0x18/0x20 [lustre] [ 4489.370494] [] mount_fs+0x39/0x1b0 [ 4489.372483] [] vfs_kern_mount+0x67/0x110 [ 4489.377235] [] do_mount+0x1ef/0xce0 [ 4489.380859] [] ? copy_mount_options+0x39/0x1b0 [ 4489.383875] [] SyS_mount+0x83/0xd0 [ 4489.386148] [] system_call_fastpath+0x1f/0x24 [ 4489.392032] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4489.394468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4489.425589] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.430215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4489.436155] Call Trace: [ 4489.439041] [] dump_stack+0x19/0x1b [ 4489.441588] [] __schedule_bug+0x64/0x72 [ 4489.444069] [] __schedule+0x791/0x7d0 [ 4489.446333] [] schedule+0x29/0x70 [ 4489.448017] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4489.452693] [] ? wake_up_atomic_t+0x30/0x30 [ 4489.456888] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4489.460012] [] ? do_raw_spin_unlock+0x49/0x90 [ 4489.463012] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4489.467124] [] mount_bdev+0x1b0/0x1f0 [ 4489.471243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4489.475925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4489.479353] [] mount_fs+0x39/0x1b0 [ 4489.482012] [] vfs_kern_mount+0x67/0x110 [ 4489.485148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4489.490586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.493827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.499314] [] obd_setup+0x167/0x540 [obdclass] [ 4489.501129] [] class_setup+0x54f/0x830 [obdclass] [ 4489.508693] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.515355] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.518172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.521942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.524825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.527577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.532288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.536068] [] mount_nodev+0x4d/0xb0 [ 4489.539870] [] lustre_mount+0x18/0x20 [lustre] [ 4489.542816] [] mount_fs+0x39/0x1b0 [ 4489.546712] [] vfs_kern_mount+0x67/0x110 [ 4489.549480] [] do_mount+0x1ef/0xce0 [ 4489.552381] [] ? copy_mount_options+0x39/0x1b0 [ 4489.556483] [] SyS_mount+0x83/0xd0 [ 4489.561044] [] system_call_fastpath+0x1f/0x24 [ 4489.565650] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4489.568068] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4489.612070] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.616092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4489.621444] Call Trace: [ 4489.623381] [] dump_stack+0x19/0x1b [ 4489.626693] [] __schedule_bug+0x64/0x72 [ 4489.630854] [] __schedule+0x791/0x7d0 [ 4489.634383] [] ? enqueue_entity+0x2ef/0xc30 [ 4489.636615] [] schedule+0x29/0x70 [ 4489.640133] [] schedule_timeout+0x209/0x290 [ 4489.642566] [] ? select_task_rq_fair+0x65c/0x780 [ 4489.645671] [] ? enqueue_task_fair+0x208/0x6c0 [ 4489.648102] [] ? check_preempt_curr+0x80/0xa0 [ 4489.650327] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4489.652528] [] wait_for_completion+0xfc/0x140 [ 4489.656109] [] ? wake_up_state+0x20/0x20 [ 4489.659761] [] kthread_create_on_node+0xa8/0x140 [ 4489.663181] [] ? process_one_work+0x4a0/0x4a0 [ 4489.665532] [] __alloc_workqueue_key+0x336/0x480 [ 4489.668140] [] ? do_raw_spin_unlock+0x49/0x90 [ 4489.671277] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4489.673673] [] mount_bdev+0x1b0/0x1f0 [ 4489.676291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4489.681010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4489.683225] [] mount_fs+0x39/0x1b0 [ 4489.684799] [] vfs_kern_mount+0x67/0x110 [ 4489.687241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4489.689872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.693111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.698968] [] obd_setup+0x167/0x540 [obdclass] [ 4489.703245] [] class_setup+0x54f/0x830 [obdclass] [ 4489.705872] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.709355] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.711851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.716219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.718452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.722706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.725551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.730062] [] mount_nodev+0x4d/0xb0 [ 4489.733846] [] lustre_mount+0x18/0x20 [lustre] [ 4489.736995] [] mount_fs+0x39/0x1b0 [ 4489.740291] [] vfs_kern_mount+0x67/0x110 [ 4489.743041] [] do_mount+0x1ef/0xce0 [ 4489.745069] [] ? copy_mount_options+0x39/0x1b0 [ 4489.748846] [] SyS_mount+0x83/0xd0 [ 4489.752239] [] system_call_fastpath+0x1f/0x24 [ 4489.757805] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4489.761161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4489.785307] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.791882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4489.797061] Call Trace: [ 4489.799750] [] dump_stack+0x19/0x1b [ 4489.803672] [] __schedule_bug+0x64/0x72 [ 4489.807302] [] __schedule+0x791/0x7d0 [ 4489.812009] [] schedule+0x29/0x70 [ 4489.816805] [] schedule_timeout+0x209/0x290 [ 4489.821168] [] ? enqueue_task_fair+0x208/0x6c0 [ 4489.825230] [] ? sched_clock_cpu+0xa5/0xe0 [ 4489.830432] [] ? check_preempt_curr+0x80/0xa0 [ 4489.832926] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4489.835441] [] wait_for_completion+0xfc/0x140 [ 4489.837172] [] ? wake_up_state+0x20/0x20 [ 4489.841100] [] kthread_create_on_node+0xa8/0x140 [ 4489.843672] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4489.846697] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4489.848540] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4489.851060] [] mount_bdev+0x1b0/0x1f0 [ 4489.852859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4489.855738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4489.857948] [] mount_fs+0x39/0x1b0 [ 4489.859600] [] vfs_kern_mount+0x67/0x110 [ 4489.861628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4489.863573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.865934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.868549] [] obd_setup+0x167/0x540 [obdclass] [ 4489.870874] [] class_setup+0x54f/0x830 [obdclass] [ 4489.874264] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.878227] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.882253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.887671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.892370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.895675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.899810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.903323] [] mount_nodev+0x4d/0xb0 [ 4489.905439] [] lustre_mount+0x18/0x20 [lustre] [ 4489.907699] [] mount_fs+0x39/0x1b0 [ 4489.909432] [] vfs_kern_mount+0x67/0x110 [ 4489.911512] [] do_mount+0x1ef/0xce0 [ 4489.914236] [] ? copy_mount_options+0x39/0x1b0 [ 4489.917252] [] SyS_mount+0x83/0xd0 [ 4489.921570] [] system_call_fastpath+0x1f/0x24 [ 4489.927132] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4489.936913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4489.975912] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.983861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4489.991124] Call Trace: [ 4489.992163] [] dump_stack+0x19/0x1b [ 4489.994618] [] __schedule_bug+0x64/0x72 [ 4489.996095] [] __schedule+0x791/0x7d0 [ 4489.997660] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4489.999911] [] ? bit_wait+0x50/0x50 [ 4490.001122] [] schedule+0x29/0x70 [ 4490.002907] [] schedule_timeout+0x209/0x290 [ 4490.005736] [] ? kvm_clock_read+0x33/0x40 [ 4490.007535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4490.009861] [] ? ktime_get_ts64+0x4c/0xf0 [ 4490.012048] [] ? bit_wait+0x50/0x50 [ 4490.013744] [] io_schedule_timeout+0xad/0x130 [ 4490.015794] [] io_schedule+0x18/0x20 [ 4490.017754] [] bit_wait_io+0x11/0x50 [ 4490.019995] [] __wait_on_bit+0x65/0x90 [ 4490.022709] [] ? bit_wait+0x50/0x50 [ 4490.025835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4490.029971] [] ? wake_bit_function+0x40/0x40 [ 4490.032504] [] __wait_on_buffer+0x2a/0x30 [ 4490.035542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4490.038077] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4490.040938] [] v2_read_header+0x1f/0x50 [ 4490.043230] [] v2_check_quota_file+0x2b/0x70 [ 4490.045388] [] ? igrab+0x36/0x60 [ 4490.047248] [] vfs_load_quota_inode+0x279/0x570 [ 4490.052088] [] ? unlock_new_inode+0x55/0x80 [ 4490.055717] [] dquot_enable+0xf0/0x110 [ 4490.061281] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4490.064019] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4490.068905] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4490.073053] [] mount_bdev+0x1b0/0x1f0 [ 4490.077109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4490.080368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4490.084663] [] mount_fs+0x39/0x1b0 [ 4490.087160] [] vfs_kern_mount+0x67/0x110 [ 4490.090638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4490.093317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4490.096557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4490.103102] [] obd_setup+0x167/0x540 [obdclass] [ 4490.107383] [] class_setup+0x54f/0x830 [obdclass] [ 4490.111848] [] class_process_config+0x149b/0x2660 [obdclass] [ 4490.116729] [] do_lcfg+0x263/0x520 [obdclass] [ 4490.121784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4490.128509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4490.130977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4490.135205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4490.138540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4490.141854] [] mount_nodev+0x4d/0xb0 [ 4490.144576] [] lustre_mount+0x18/0x20 [lustre] [ 4490.146525] [] mount_fs+0x39/0x1b0 [ 4490.148762] [] vfs_kern_mount+0x67/0x110 [ 4490.151117] [] do_mount+0x1ef/0xce0 [ 4490.153113] [] ? copy_mount_options+0x39/0x1b0 [ 4490.158606] [] SyS_mount+0x83/0xd0 [ 4490.162489] [] system_call_fastpath+0x1f/0x24 [ 4490.165484] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4490.168302] in_atomic(): 1, irqs_disabled(): 0, pid: 30570, name: mount.lustre [ 4490.171254] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4490.178263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4490.183725] Call Trace: [ 4490.186310] [] dump_stack+0x19/0x1b [ 4490.192543] [] __might_sleep+0xd9/0x100 [ 4490.194796] [] mutex_lock+0x20/0x40 [ 4490.196503] [] vfs_load_quota_inode+0x2d8/0x570 [ 4490.200974] [] dquot_enable+0xf0/0x110 [ 4490.204922] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4490.208736] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4490.213988] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4490.216360] [] mount_bdev+0x1b0/0x1f0 [ 4490.218457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4490.220965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4490.224363] [] mount_fs+0x39/0x1b0 [ 4490.230390] [] vfs_kern_mount+0x67/0x110 [ 4490.233175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4490.235981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4490.238969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4490.242146] [] obd_setup+0x167/0x540 [obdclass] [ 4490.245920] [] class_setup+0x54f/0x830 [obdclass] [ 4490.251305] [] class_process_config+0x149b/0x2660 [obdclass] [ 4490.255583] [] do_lcfg+0x263/0x520 [obdclass] [ 4490.258540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4490.261298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4490.265034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4490.268808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4490.271353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4490.274398] [] mount_nodev+0x4d/0xb0 [ 4490.278812] [] lustre_mount+0x18/0x20 [lustre] [ 4490.281215] [] mount_fs+0x39/0x1b0 [ 4490.283163] [] vfs_kern_mount+0x67/0x110 [ 4490.286412] [] do_mount+0x1ef/0xce0 [ 4490.288333] [] ? copy_mount_options+0x39/0x1b0 [ 4490.290216] [] SyS_mount+0x83/0xd0 [ 4490.292236] [] system_call_fastpath+0x1f/0x24 [ 4490.294750] BUG: scheduling while atomic: mount.lustre/30570/0x10000002 [ 4490.297821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4490.322048] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4490.326171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4490.330421] Call Trace: [ 4490.331458] [] dump_stack+0x19/0x1b [ 4490.334715] [] __schedule_bug+0x64/0x72 [ 4490.336891] [] __schedule+0x791/0x7d0 [ 4490.340264] [] __cond_resched+0x26/0x30 [ 4490.346981] [] _cond_resched+0x3a/0x50 [ 4490.352124] [] mutex_lock+0x25/0x40 [ 4490.355095] [] vfs_load_quota_inode+0x2d8/0x570 [ 4490.359036] [] dquot_enable+0xf0/0x110 [ 4490.361901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4490.364338] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4490.367018] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4490.370430] [] mount_bdev+0x1b0/0x1f0 [ 4490.373791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4490.376505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4490.378506] [] mount_fs+0x39/0x1b0 [ 4490.380173] [] vfs_kern_mount+0x67/0x110 [ 4490.382556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4490.384812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4490.387453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4490.390319] [] obd_setup+0x167/0x540 [obdclass] [ 4490.392560] [] class_setup+0x54f/0x830 [obdclass] [ 4490.394972] [] class_process_config+0x149b/0x2660 [obdclass] [ 4490.397765] [] do_lcfg+0x263/0x520 [obdclass] [ 4490.399446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4490.401730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4490.404657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4490.407063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4490.408893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4490.411610] [] mount_nodev+0x4d/0xb0 [ 4490.415295] [] lustre_mount+0x18/0x20 [lustre] [ 4490.417146] [] mount_fs+0x39/0x1b0 [ 4490.418939] [] vfs_kern_mount+0x67/0x110 [ 4490.422241] [] do_mount+0x1ef/0xce0 [ 4490.425125] [] ? copy_mount_options+0x39/0x1b0 [ 4490.428117] [] SyS_mount+0x83/0xd0 [ 4490.430462] [] system_call_fastpath+0x1f/0x24 [ 4490.432742] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4490.437529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4490.468515] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4490.474104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4490.478087] Call Trace: [ 4490.478908] [] dump_stack+0x19/0x1b [ 4490.480756] [] __schedule_bug+0x64/0x72 [ 4490.485877] [] __schedule+0x791/0x7d0 [ 4490.489810] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4490.495615] [] ? bit_wait+0x50/0x50 [ 4490.498109] [] schedule+0x29/0x70 [ 4490.500243] [] schedule_timeout+0x209/0x290 [ 4490.505072] [] ? kvm_clock_read+0x33/0x40 [ 4490.506872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4490.511231] [] ? ktime_get_ts64+0x4c/0xf0 [ 4490.514153] [] ? bit_wait+0x50/0x50 [ 4490.516636] [] io_schedule_timeout+0xad/0x130 [ 4490.518953] [] io_schedule+0x18/0x20 [ 4490.521450] [] bit_wait_io+0x11/0x50 [ 4490.523682] [] __wait_on_bit+0x65/0x90 [ 4490.525355] [] ? bit_wait+0x50/0x50 [ 4490.530102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4490.532936] [] ? wake_bit_function+0x40/0x40 [ 4490.537389] [] __wait_on_buffer+0x2a/0x30 [ 4490.540656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4490.546125] [] ? mark_page_accessed+0xd8/0xe0 [ 4490.548886] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4490.553567] [] v2_read_header+0x1f/0x50 [ 4490.555597] [] v2_check_quota_file+0x2b/0x70 [ 4490.557515] [] ? igrab+0x36/0x60 [ 4490.559285] [] vfs_load_quota_inode+0x279/0x570 [ 4490.563215] [] ? unlock_new_inode+0x55/0x80 [ 4490.565466] [] dquot_enable+0xf0/0x110 [ 4490.570621] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4490.575745] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4490.579355] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4490.581874] [] mount_bdev+0x1b0/0x1f0 [ 4490.583666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4490.588178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4490.591684] [] mount_fs+0x39/0x1b0 [ 4490.594036] [] vfs_kern_mount+0x67/0x110 [ 4490.596051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4490.599306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4490.602057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4490.605883] [] obd_setup+0x167/0x540 [obdclass] [ 4490.609134] [] class_setup+0x54f/0x830 [obdclass] [ 4490.611480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4490.614715] [] do_lcfg+0x263/0x520 [obdclass] [ 4490.617607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4490.626097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4490.630268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4490.635729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4490.638257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4490.640394] [] mount_nodev+0x4d/0xb0 [ 4490.644638] [] lustre_mount+0x18/0x20 [lustre] [ 4490.646904] [] mount_fs+0x39/0x1b0 [ 4490.648708] [] vfs_kern_mount+0x67/0x110 [ 4490.653538] [] do_mount+0x1ef/0xce0 [ 4490.655816] [] ? copy_mount_options+0x39/0x1b0 [ 4490.657985] [] SyS_mount+0x83/0xd0 [ 4490.662248] [] system_call_fastpath+0x1f/0x24 [ 4490.668280] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4490.673625] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4490.678897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4490.711127] CPU: 0 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4490.714622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4490.717849] Call Trace: [ 4490.719132] [] dump_stack+0x19/0x1b [ 4490.721107] [] __schedule_bug+0x64/0x72 [ 4490.722685] [] __schedule+0x791/0x7d0 [ 4490.727439] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4490.730440] [] ? bit_wait+0x50/0x50 [ 4490.733057] [] schedule+0x29/0x70 [ 4490.734891] [] schedule_timeout+0x209/0x290 [ 4490.737395] [] ? kvm_clock_read+0x33/0x40 [ 4490.739956] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4490.743472] [] ? ktime_get_ts64+0x4c/0xf0 [ 4490.747094] [] ? bit_wait+0x50/0x50 [ 4490.749088] [] io_schedule_timeout+0xad/0x130 [ 4490.751229] [] io_schedule+0x18/0x20 [ 4490.753848] [] bit_wait_io+0x11/0x50 [ 4490.757013] [] __wait_on_bit+0x65/0x90 [ 4490.760681] [] ? bit_wait+0x50/0x50 [ 4490.762738] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4490.764869] [] ? wake_bit_function+0x40/0x40 [ 4490.768079] [] __wait_on_buffer+0x2a/0x30 [ 4490.769664] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4490.771838] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4490.774731] [] read_blk+0x4c/0x60 [ 4490.776764] [] find_tree_dqentry+0x47/0x240 [ 4490.783051] [] find_tree_dqentry+0x1aa/0x240 [ 4490.785698] [] find_tree_dqentry+0x1aa/0x240 [ 4490.787512] [] find_tree_dqentry+0x1aa/0x240 [ 4490.790017] [] qtree_read_dquot+0x14c/0x380 [ 4490.792002] [] v2_read_dquot+0x2b/0x30 [ 4490.795241] [] dquot_acquire+0xe4/0x130 [ 4490.797282] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4490.801958] [] dqget+0x3fb/0x460 [ 4490.804152] [] __dquot_initialize+0x12d/0x230 [ 4490.807251] [] ? __free_pages+0x25/0x30 [ 4490.809579] [] dquot_initialize+0x13/0x20 [ 4490.812083] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4490.815635] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4490.818944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4490.821285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4490.824294] [] obd_setup+0x167/0x540 [obdclass] [ 4490.827136] [] class_setup+0x54f/0x830 [obdclass] [ 4490.830201] [] class_process_config+0x149b/0x2660 [obdclass] [ 4490.833680] [] do_lcfg+0x263/0x520 [obdclass] [ 4490.835768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4490.838227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4490.840802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4490.843529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4490.845984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4490.849339] [] mount_nodev+0x4d/0xb0 [ 4490.852306] [] lustre_mount+0x18/0x20 [lustre] [ 4490.854399] [] mount_fs+0x39/0x1b0 [ 4490.855674] [] vfs_kern_mount+0x67/0x110 [ 4490.858707] [] do_mount+0x1ef/0xce0 [ 4490.861741] [] ? copy_mount_options+0x39/0x1b0 [ 4490.865714] [] SyS_mount+0x83/0xd0 [ 4490.867889] [] system_call_fastpath+0x1f/0x24 [ 4490.870632] BUG: scheduling while atomic: mount.lustre/30570/0x00000002 [ 4490.873169] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4490.900117] CPU: 1 PID: 30570 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4490.904063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4490.907215] Call Trace: [ 4490.908651] [] dump_stack+0x19/0x1b [ 4490.910653] [] __schedule_bug+0x64/0x72 [ 4490.912795] [] __schedule+0x791/0x7d0 [ 4490.915883] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4490.918801] [] ? bit_wait+0x50/0x50 [ 4490.920841] [] schedule+0x29/0x70 [ 4490.922077] [] schedule_timeout+0x209/0x290 [ 4490.924218] [] ? kvm_clock_read+0x33/0x40 [ 4490.926514] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4490.929256] [] ? ktime_get_ts64+0x4c/0xf0 [ 4490.931927] [] ? bit_wait+0x50/0x50 [ 4490.933684] [] io_schedule_timeout+0xad/0x130 [ 4490.936217] [] io_schedule+0x18/0x20 [ 4490.938394] [] bit_wait_io+0x11/0x50 [ 4490.940539] [] __wait_on_bit+0x65/0x90 [ 4490.942898] [] ? bit_wait+0x50/0x50 [ 4490.945107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4490.947372] [] ? wake_bit_function+0x40/0x40 [ 4490.949751] [] __wait_on_buffer+0x2a/0x30 [ 4490.953496] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4490.956750] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4490.959004] [] read_blk+0x4c/0x60 [ 4490.962384] [] find_tree_dqentry+0x47/0x240 [ 4490.966142] [] find_tree_dqentry+0x1aa/0x240 [ 4490.968910] [] find_tree_dqentry+0x1aa/0x240 [ 4490.972112] [] find_tree_dqentry+0x1aa/0x240 [ 4490.974796] [] qtree_read_dquot+0x14c/0x380 [ 4490.976674] [] v2_read_dquot+0x2b/0x30 [ 4490.978652] [] dquot_acquire+0xe4/0x130 [ 4490.981600] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4490.984415] [] dqget+0x3fb/0x460 [ 4490.986448] [] __dquot_initialize+0x12d/0x230 [ 4490.988542] [] dquot_initialize+0x13/0x20 [ 4490.992093] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4490.996114] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4491.001965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4491.006262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4491.009214] [] obd_setup+0x167/0x540 [obdclass] [ 4491.011498] [] class_setup+0x54f/0x830 [obdclass] [ 4491.014575] [] class_process_config+0x149b/0x2660 [obdclass] [ 4491.016789] [] do_lcfg+0x263/0x520 [obdclass] [ 4491.019440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4491.022420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4491.025685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4491.029215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4491.032995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4491.035467] [] mount_nodev+0x4d/0xb0 [ 4491.038332] [] lustre_mount+0x18/0x20 [lustre] [ 4491.041045] [] mount_fs+0x39/0x1b0 [ 4491.042787] [] vfs_kern_mount+0x67/0x110 [ 4491.044679] [] do_mount+0x1ef/0xce0 [ 4491.047097] [] ? copy_mount_options+0x39/0x1b0 [ 4491.050159] [] SyS_mount+0x83/0xd0 [ 4491.052588] [] system_call_fastpath+0x1f/0x24 [ 4492.164952] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4492.187810] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4492.236277] Lustre: lustre-MDT0000: new disk, initializing [ 4492.294948] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4492.307136] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4493.626897] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4498.607298] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4498.614866] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4498.633254] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4498.635719] in_atomic(): 1, irqs_disabled(): 0, pid: 31534, name: mount.lustre [ 4498.637873] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.641295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4498.643696] Call Trace: [ 4498.644654] [] dump_stack+0x19/0x1b [ 4498.646494] [] __might_sleep+0xd9/0x100 [ 4498.648189] [] kmem_cache_alloc+0x4f/0x2e0 [ 4498.649368] [] alloc_vfsmnt+0x24/0x240 [ 4498.651921] [] vfs_kern_mount+0x36/0x110 [ 4498.654328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.657721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.660963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.663289] [] obd_setup+0x167/0x540 [obdclass] [ 4498.665171] [] class_setup+0x54f/0x830 [obdclass] [ 4498.666415] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.668965] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.671157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.675476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.679838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.685785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.688159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.690996] [] mount_nodev+0x4d/0xb0 [ 4498.693061] [] lustre_mount+0x18/0x20 [lustre] [ 4498.695218] [] mount_fs+0x39/0x1b0 [ 4498.698879] [] vfs_kern_mount+0x67/0x110 [ 4498.701944] [] do_mount+0x1ef/0xce0 [ 4498.703935] [] ? copy_mount_options+0x39/0x1b0 [ 4498.706668] [] SyS_mount+0x83/0xd0 [ 4498.708959] [] system_call_fastpath+0x1f/0x24 [ 4498.711300] BUG: scheduling while atomic: mount.lustre/31534/0x10000002 [ 4498.713652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4498.740612] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.746139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4498.750335] Call Trace: [ 4498.751683] [] dump_stack+0x19/0x1b [ 4498.754763] [] __schedule_bug+0x64/0x72 [ 4498.757484] [] __schedule+0x791/0x7d0 [ 4498.759033] [] ? alloc_vfsmnt+0x24/0x240 [ 4498.761894] [] __cond_resched+0x26/0x30 [ 4498.764333] [] _cond_resched+0x3a/0x50 [ 4498.767564] [] kmem_cache_alloc+0x54/0x2e0 [ 4498.771265] [] alloc_vfsmnt+0x24/0x240 [ 4498.773531] [] vfs_kern_mount+0x36/0x110 [ 4498.775130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.780089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.784145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.788335] [] obd_setup+0x167/0x540 [obdclass] [ 4498.793552] [] class_setup+0x54f/0x830 [obdclass] [ 4498.796620] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.801596] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.804750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.808677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.811925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.816466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.820708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.824428] [] mount_nodev+0x4d/0xb0 [ 4498.828167] [] lustre_mount+0x18/0x20 [lustre] [ 4498.830361] [] mount_fs+0x39/0x1b0 [ 4498.832128] [] vfs_kern_mount+0x67/0x110 [ 4498.834245] [] do_mount+0x1ef/0xce0 [ 4498.836153] [] ? copy_mount_options+0x39/0x1b0 [ 4498.837681] [] SyS_mount+0x83/0xd0 [ 4498.839092] [] system_call_fastpath+0x1f/0x24 [ 4498.841345] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4498.843625] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4498.868602] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.874373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4498.877427] Call Trace: [ 4498.881943] [] dump_stack+0x19/0x1b [ 4498.886755] [] __schedule_bug+0x64/0x72 [ 4498.888464] [] __schedule+0x791/0x7d0 [ 4498.890701] [] ? bit_wait+0x50/0x50 [ 4498.892300] [] schedule+0x29/0x70 [ 4498.894178] [] schedule_timeout+0x209/0x290 [ 4498.895877] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4498.897573] [] ? kvm_clock_read+0x33/0x40 [ 4498.899282] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4498.901498] [] ? ktime_get_ts64+0x4c/0xf0 [ 4498.904223] [] ? bit_wait+0x50/0x50 [ 4498.908907] [] io_schedule_timeout+0xad/0x130 [ 4498.916056] [] io_schedule+0x18/0x20 [ 4498.921632] [] bit_wait_io+0x11/0x50 [ 4498.931151] [] __wait_on_bit+0x65/0x90 [ 4498.938764] [] ? bit_wait+0x50/0x50 [ 4498.946185] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4498.948021] [] ? wake_bit_function+0x40/0x40 [ 4498.951246] [] __bread+0xad/0xf0 [ 4498.953857] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4498.956897] [] ? snprintf+0x49/0x70 [ 4498.959337] [] mount_bdev+0x1b0/0x1f0 [ 4498.966303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4498.975704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4498.981060] [] mount_fs+0x39/0x1b0 [ 4498.987066] [] vfs_kern_mount+0x67/0x110 [ 4498.993956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.995640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.998332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.001224] [] obd_setup+0x167/0x540 [obdclass] [ 4499.003538] [] class_setup+0x54f/0x830 [obdclass] [ 4499.006008] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.009124] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.012140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.014640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.016313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.019673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.025732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.033144] [] mount_nodev+0x4d/0xb0 [ 4499.035719] [] lustre_mount+0x18/0x20 [lustre] [ 4499.038347] [] mount_fs+0x39/0x1b0 [ 4499.042375] [] vfs_kern_mount+0x67/0x110 [ 4499.044708] [] do_mount+0x1ef/0xce0 [ 4499.046224] [] ? copy_mount_options+0x39/0x1b0 [ 4499.051823] [] SyS_mount+0x83/0xd0 [ 4499.053761] [] system_call_fastpath+0x1f/0x24 [ 4499.059949] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4499.062429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4499.089685] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.093684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4499.097425] Call Trace: [ 4499.098352] [] dump_stack+0x19/0x1b [ 4499.100462] [] __schedule_bug+0x64/0x72 [ 4499.103246] [] __schedule+0x791/0x7d0 [ 4499.105256] [] ? bit_wait+0x50/0x50 [ 4499.107380] [] schedule+0x29/0x70 [ 4499.109671] [] schedule_timeout+0x209/0x290 [ 4499.112670] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4499.116025] [] ? kvm_clock_read+0x33/0x40 [ 4499.118082] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4499.121696] [] ? ktime_get_ts64+0x4c/0xf0 [ 4499.124522] [] ? bit_wait+0x50/0x50 [ 4499.127295] [] io_schedule_timeout+0xad/0x130 [ 4499.129898] [] io_schedule+0x18/0x20 [ 4499.133166] [] bit_wait_io+0x11/0x50 [ 4499.135259] [] __wait_on_bit+0x65/0x90 [ 4499.136932] [] ? bit_wait+0x50/0x50 [ 4499.140596] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4499.143944] [] ? wake_bit_function+0x40/0x40 [ 4499.146058] [] __bread+0xad/0xf0 [ 4499.148825] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4499.155611] [] mount_bdev+0x1b0/0x1f0 [ 4499.157467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.161293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.164826] [] mount_fs+0x39/0x1b0 [ 4499.167113] [] vfs_kern_mount+0x67/0x110 [ 4499.169449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.174616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.179013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.184713] [] obd_setup+0x167/0x540 [obdclass] [ 4499.187529] [] class_setup+0x54f/0x830 [obdclass] [ 4499.192459] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.196806] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.201120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.204880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.210319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.214139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.218228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.220878] [] mount_nodev+0x4d/0xb0 [ 4499.223707] [] lustre_mount+0x18/0x20 [lustre] [ 4499.226113] [] mount_fs+0x39/0x1b0 [ 4499.230179] [] vfs_kern_mount+0x67/0x110 [ 4499.233124] [] do_mount+0x1ef/0xce0 [ 4499.235642] [] ? copy_mount_options+0x39/0x1b0 [ 4499.239410] [] SyS_mount+0x83/0xd0 [ 4499.241665] [] system_call_fastpath+0x1f/0x24 [ 4499.244150] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4499.249875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4499.304917] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.309517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4499.314721] Call Trace: [ 4499.316746] [] dump_stack+0x19/0x1b [ 4499.319079] [] __schedule_bug+0x64/0x72 [ 4499.322441] [] __schedule+0x791/0x7d0 [ 4499.325175] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4499.327535] [] ? bit_wait+0x50/0x50 [ 4499.331902] [] schedule+0x29/0x70 [ 4499.334666] [] schedule_timeout+0x209/0x290 [ 4499.337270] [] ? kvm_clock_read+0x33/0x40 [ 4499.342103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4499.344318] [] ? ktime_get_ts64+0x4c/0xf0 [ 4499.346612] [] ? bit_wait+0x50/0x50 [ 4499.349778] [] io_schedule_timeout+0xad/0x130 [ 4499.352176] [] io_schedule+0x18/0x20 [ 4499.355027] [] bit_wait_io+0x11/0x50 [ 4499.357101] [] __wait_on_bit_lock+0x5f/0xc0 [ 4499.360666] [] ? bit_wait+0x50/0x50 [ 4499.362943] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4499.369545] [] ? wake_bit_function+0x40/0x40 [ 4499.371857] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4499.375252] [] __bread+0xe6/0xf0 [ 4499.380143] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4499.385091] [] mount_bdev+0x1b0/0x1f0 [ 4499.388301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.392205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.396547] [] mount_fs+0x39/0x1b0 [ 4499.399835] [] vfs_kern_mount+0x67/0x110 [ 4499.403113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.407321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.409757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.412160] [] obd_setup+0x167/0x540 [obdclass] [ 4499.414333] [] class_setup+0x54f/0x830 [obdclass] [ 4499.416161] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.420605] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.424347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.428963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.434218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.439952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.445220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.447347] [] mount_nodev+0x4d/0xb0 [ 4499.451313] [] lustre_mount+0x18/0x20 [lustre] [ 4499.453484] [] mount_fs+0x39/0x1b0 [ 4499.455073] [] vfs_kern_mount+0x67/0x110 [ 4499.456819] [] do_mount+0x1ef/0xce0 [ 4499.459169] [] ? copy_mount_options+0x39/0x1b0 [ 4499.461720] [] SyS_mount+0x83/0xd0 [ 4499.468071] [] system_call_fastpath+0x1f/0x24 [ 4499.471788] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4499.476084] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4499.479886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4499.504006] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.507422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4499.511619] Call Trace: [ 4499.513212] [] dump_stack+0x19/0x1b [ 4499.516958] [] __schedule_bug+0x64/0x72 [ 4499.519868] [] __schedule+0x791/0x7d0 [ 4499.522540] [] ? bit_wait+0x50/0x50 [ 4499.524250] [] schedule+0x29/0x70 [ 4499.525945] [] schedule_timeout+0x209/0x290 [ 4499.527599] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4499.530012] [] ? kvm_clock_read+0x33/0x40 [ 4499.531706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4499.533294] [] ? bit_wait+0x50/0x50 [ 4499.537610] [] io_schedule_timeout+0xad/0x130 [ 4499.540632] [] io_schedule+0x18/0x20 [ 4499.544226] [] bit_wait_io+0x11/0x50 [ 4499.548049] [] __wait_on_bit+0x65/0x90 [ 4499.551238] [] ? bit_wait+0x50/0x50 [ 4499.553179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4499.554979] [] ? wake_bit_function+0x40/0x40 [ 4499.556749] [] __wait_on_buffer+0x2a/0x30 [ 4499.558880] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4499.571097] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4499.574375] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4499.579705] [] ? printk+0x5d/0x74 [ 4499.581460] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4499.585764] [] mount_bdev+0x1b0/0x1f0 [ 4499.588334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.590558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.592694] [] mount_fs+0x39/0x1b0 [ 4499.594431] [] vfs_kern_mount+0x67/0x110 [ 4499.597005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.602836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.605520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.608286] [] obd_setup+0x167/0x540 [obdclass] [ 4499.611375] [] class_setup+0x54f/0x830 [obdclass] [ 4499.613743] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.616956] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.620421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.623629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.628674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.632459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.637250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.641077] [] mount_nodev+0x4d/0xb0 [ 4499.644675] [] lustre_mount+0x18/0x20 [lustre] [ 4499.646917] [] mount_fs+0x39/0x1b0 [ 4499.652428] [] vfs_kern_mount+0x67/0x110 [ 4499.655444] [] do_mount+0x1ef/0xce0 [ 4499.657719] [] ? copy_mount_options+0x39/0x1b0 [ 4499.662776] [] SyS_mount+0x83/0xd0 [ 4499.667499] [] system_call_fastpath+0x1f/0x24 [ 4499.670900] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4499.673353] in_atomic(): 1, irqs_disabled(): 0, pid: 31534, name: mount.lustre [ 4499.676182] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.684095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4499.688487] Call Trace: [ 4499.690939] [] dump_stack+0x19/0x1b [ 4499.693679] [] __might_sleep+0xd9/0x100 [ 4499.695856] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4499.698852] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4499.702909] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4499.707737] [] ? printk+0x5d/0x74 [ 4499.710370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4499.716735] [] mount_bdev+0x1b0/0x1f0 [ 4499.719830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.723886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.726013] [] mount_fs+0x39/0x1b0 [ 4499.728319] [] vfs_kern_mount+0x67/0x110 [ 4499.731129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.734715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.737101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.739544] [] obd_setup+0x167/0x540 [obdclass] [ 4499.741590] [] class_setup+0x54f/0x830 [obdclass] [ 4499.744795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.747481] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.749880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.753046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.756094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.758087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.759417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.761602] [] mount_nodev+0x4d/0xb0 [ 4499.763291] [] lustre_mount+0x18/0x20 [lustre] [ 4499.765231] [] mount_fs+0x39/0x1b0 [ 4499.767275] [] vfs_kern_mount+0x67/0x110 [ 4499.769480] [] do_mount+0x1ef/0xce0 [ 4499.771170] [] ? copy_mount_options+0x39/0x1b0 [ 4499.773967] [] SyS_mount+0x83/0xd0 [ 4499.777675] [] system_call_fastpath+0x1f/0x24 [ 4499.781164] BUG: scheduling while atomic: mount.lustre/31534/0x10000002 [ 4499.785321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4499.810607] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.814960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4499.819104] Call Trace: [ 4499.819847] [] dump_stack+0x19/0x1b [ 4499.821569] [] __schedule_bug+0x64/0x72 [ 4499.825778] [] __schedule+0x791/0x7d0 [ 4499.828751] [] __cond_resched+0x26/0x30 [ 4499.831141] [] _cond_resched+0x3a/0x50 [ 4499.832727] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4499.835070] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4499.837109] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4499.841003] [] ? printk+0x5d/0x74 [ 4499.842624] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4499.845650] [] mount_bdev+0x1b0/0x1f0 [ 4499.847601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.849699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.852258] [] mount_fs+0x39/0x1b0 [ 4499.854092] [] vfs_kern_mount+0x67/0x110 [ 4499.856094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.858814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.863922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.867734] [] obd_setup+0x167/0x540 [obdclass] [ 4499.871312] [] class_setup+0x54f/0x830 [obdclass] [ 4499.873808] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.876889] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.879448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.882584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.885526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.888516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.893003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.899041] [] mount_nodev+0x4d/0xb0 [ 4499.901568] [] lustre_mount+0x18/0x20 [lustre] [ 4499.905491] [] mount_fs+0x39/0x1b0 [ 4499.907441] [] vfs_kern_mount+0x67/0x110 [ 4499.910612] [] do_mount+0x1ef/0xce0 [ 4499.913619] [] ? copy_mount_options+0x39/0x1b0 [ 4499.918558] [] SyS_mount+0x83/0xd0 [ 4499.920593] [] system_call_fastpath+0x1f/0x24 [ 4499.923146] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4499.925066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4499.959727] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.965781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4499.971076] Call Trace: [ 4499.973073] [] dump_stack+0x19/0x1b [ 4499.978360] [] __schedule_bug+0x64/0x72 [ 4499.980809] [] __schedule+0x791/0x7d0 [ 4499.982501] [] schedule+0x29/0x70 [ 4499.989535] [] schedule_timeout+0x209/0x290 [ 4499.991398] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4499.995597] [] ? resched_curr+0xd8/0xf0 [ 4499.998219] [] ? check_preempt_curr+0x80/0xa0 [ 4500.001302] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4500.005297] [] wait_for_completion+0xfc/0x140 [ 4500.009100] [] ? wake_up_state+0x20/0x20 [ 4500.011757] [] kthread_create_on_node+0xa8/0x140 [ 4500.013778] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4500.015659] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4500.019375] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4500.024286] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4500.029035] [] ? printk+0x5d/0x74 [ 4500.033859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4500.037610] [] mount_bdev+0x1b0/0x1f0 [ 4500.042196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4500.046858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4500.049964] [] mount_fs+0x39/0x1b0 [ 4500.053809] [] vfs_kern_mount+0x67/0x110 [ 4500.056017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4500.058809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.065740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.070399] [] obd_setup+0x167/0x540 [obdclass] [ 4500.075886] [] class_setup+0x54f/0x830 [obdclass] [ 4500.086486] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.093229] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.098894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.102166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.106644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.109399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.114103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.117078] [] mount_nodev+0x4d/0xb0 [ 4500.119423] [] lustre_mount+0x18/0x20 [lustre] [ 4500.122006] [] mount_fs+0x39/0x1b0 [ 4500.123701] [] vfs_kern_mount+0x67/0x110 [ 4500.125524] [] do_mount+0x1ef/0xce0 [ 4500.128492] [] ? copy_mount_options+0x39/0x1b0 [ 4500.130719] [] SyS_mount+0x83/0xd0 [ 4500.132168] [] system_call_fastpath+0x1f/0x24 [ 4500.138180] BUG: scheduling while atomic: mount.lustre/31534/0x10000002 [ 4500.141219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4500.170788] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.175287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4500.179418] Call Trace: [ 4500.181093] [] dump_stack+0x19/0x1b [ 4500.183772] [] __schedule_bug+0x64/0x72 [ 4500.187832] [] __schedule+0x791/0x7d0 [ 4500.190212] [] __cond_resched+0x26/0x30 [ 4500.192713] [] _cond_resched+0x3a/0x50 [ 4500.195520] [] wait_for_completion+0x42/0x140 [ 4500.200992] [] ? do_raw_spin_unlock+0x49/0x90 [ 4500.204608] [] kthread_create_on_node+0xa8/0x140 [ 4500.207702] [] ? process_one_work+0x4a0/0x4a0 [ 4500.210619] [] __alloc_workqueue_key+0x336/0x480 [ 4500.213617] [] ? do_raw_spin_unlock+0x49/0x90 [ 4500.216240] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4500.219121] [] mount_bdev+0x1b0/0x1f0 [ 4500.220710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4500.223205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4500.224957] [] mount_fs+0x39/0x1b0 [ 4500.227063] [] vfs_kern_mount+0x67/0x110 [ 4500.228561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4500.230481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.232893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.235087] [] obd_setup+0x167/0x540 [obdclass] [ 4500.236683] [] class_setup+0x54f/0x830 [obdclass] [ 4500.238449] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.241509] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.244090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.246704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.248996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.254236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.256955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.261728] [] mount_nodev+0x4d/0xb0 [ 4500.263640] [] lustre_mount+0x18/0x20 [lustre] [ 4500.267221] [] mount_fs+0x39/0x1b0 [ 4500.269553] [] vfs_kern_mount+0x67/0x110 [ 4500.271765] [] do_mount+0x1ef/0xce0 [ 4500.274329] [] ? copy_mount_options+0x39/0x1b0 [ 4500.277577] [] SyS_mount+0x83/0xd0 [ 4500.281060] [] system_call_fastpath+0x1f/0x24 [ 4500.284509] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4500.287234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4500.318256] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.322640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4500.327755] Call Trace: [ 4500.330078] [] dump_stack+0x19/0x1b [ 4500.332624] [] __schedule_bug+0x64/0x72 [ 4500.334491] [] __schedule+0x791/0x7d0 [ 4500.337932] [] ? bit_wait+0x50/0x50 [ 4500.340443] [] schedule+0x29/0x70 [ 4500.342825] [] schedule_timeout+0x209/0x290 [ 4500.345926] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4500.350187] [] ? kvm_clock_read+0x33/0x40 [ 4500.356129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4500.360174] [] ? ktime_get_ts64+0x4c/0xf0 [ 4500.362613] [] ? bit_wait+0x50/0x50 [ 4500.365455] [] io_schedule_timeout+0xad/0x130 [ 4500.368308] [] io_schedule+0x18/0x20 [ 4500.371082] [] bit_wait_io+0x11/0x50 [ 4500.374965] [] __wait_on_bit+0x65/0x90 [ 4500.377657] [] ? bit_wait+0x50/0x50 [ 4500.379732] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4500.381549] [] ? wake_bit_function+0x40/0x40 [ 4500.384368] [] __sync_dirty_buffer+0xe8/0x110 [ 4500.387506] [] sync_dirty_buffer+0x13/0x20 [ 4500.392550] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4500.398740] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4500.404714] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4500.410409] [] mount_bdev+0x1b0/0x1f0 [ 4500.413268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4500.416356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4500.418580] [] mount_fs+0x39/0x1b0 [ 4500.421182] [] vfs_kern_mount+0x67/0x110 [ 4500.423197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4500.425415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.428541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.430805] [] obd_setup+0x167/0x540 [obdclass] [ 4500.433379] [] class_setup+0x54f/0x830 [obdclass] [ 4500.436572] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.439351] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.441995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.444986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.447731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.449825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.452053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.454158] [] mount_nodev+0x4d/0xb0 [ 4500.456225] [] lustre_mount+0x18/0x20 [lustre] [ 4500.458460] [] mount_fs+0x39/0x1b0 [ 4500.461902] [] vfs_kern_mount+0x67/0x110 [ 4500.464398] [] do_mount+0x1ef/0xce0 [ 4500.465977] [] ? copy_mount_options+0x39/0x1b0 [ 4500.467560] [] SyS_mount+0x83/0xd0 [ 4500.469325] [] system_call_fastpath+0x1f/0x24 [ 4500.471809] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4500.474201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4500.501208] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.505395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4500.509493] Call Trace: [ 4500.511892] [] dump_stack+0x19/0x1b [ 4500.515365] [] __schedule_bug+0x64/0x72 [ 4500.518967] [] __schedule+0x791/0x7d0 [ 4500.522977] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4500.528869] [] ? bit_wait+0x50/0x50 [ 4500.531955] [] schedule+0x29/0x70 [ 4500.535005] [] schedule_timeout+0x209/0x290 [ 4500.540382] [] ? kvm_clock_read+0x33/0x40 [ 4500.542381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4500.546164] [] ? ktime_get_ts64+0x4c/0xf0 [ 4500.549070] [] ? bit_wait+0x50/0x50 [ 4500.551197] [] io_schedule_timeout+0xad/0x130 [ 4500.554493] [] io_schedule+0x18/0x20 [ 4500.555872] [] bit_wait_io+0x11/0x50 [ 4500.557649] [] __wait_on_bit+0x65/0x90 [ 4500.559921] [] ? bit_wait+0x50/0x50 [ 4500.562509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4500.565265] [] ? wake_bit_function+0x40/0x40 [ 4500.569087] [] __wait_on_buffer+0x2a/0x30 [ 4500.571967] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4500.575136] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4500.579703] [] v2_read_header+0x1f/0x50 [ 4500.582115] [] v2_check_quota_file+0x2b/0x70 [ 4500.586963] [] ? igrab+0x36/0x60 [ 4500.590523] [] vfs_load_quota_inode+0x279/0x570 [ 4500.593883] [] ? unlock_new_inode+0x55/0x80 [ 4500.596926] [] dquot_enable+0xf0/0x110 [ 4500.599339] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4500.602552] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4500.607874] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4500.610730] [] mount_bdev+0x1b0/0x1f0 [ 4500.614264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4500.617722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4500.620251] [] mount_fs+0x39/0x1b0 [ 4500.623161] [] vfs_kern_mount+0x67/0x110 [ 4500.625562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4500.629107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.633331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.635856] [] obd_setup+0x167/0x540 [obdclass] [ 4500.639492] [] class_setup+0x54f/0x830 [obdclass] [ 4500.643291] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.646183] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.649450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.652991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.656763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.659992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.664144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.667469] [] mount_nodev+0x4d/0xb0 [ 4500.671497] [] lustre_mount+0x18/0x20 [lustre] [ 4500.674626] [] mount_fs+0x39/0x1b0 [ 4500.677526] [] vfs_kern_mount+0x67/0x110 [ 4500.680139] [] do_mount+0x1ef/0xce0 [ 4500.682402] [] ? copy_mount_options+0x39/0x1b0 [ 4500.685224] [] SyS_mount+0x83/0xd0 [ 4500.687714] [] system_call_fastpath+0x1f/0x24 [ 4500.692245] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4500.696863] in_atomic(): 1, irqs_disabled(): 0, pid: 31534, name: mount.lustre [ 4500.699243] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.702941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4500.707408] Call Trace: [ 4500.709289] [] dump_stack+0x19/0x1b [ 4500.711710] [] __might_sleep+0xd9/0x100 [ 4500.714210] [] mutex_lock+0x20/0x40 [ 4500.716449] [] vfs_load_quota_inode+0x2d8/0x570 [ 4500.719241] [] dquot_enable+0xf0/0x110 [ 4500.721594] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4500.724586] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4500.726915] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4500.731079] [] mount_bdev+0x1b0/0x1f0 [ 4500.733967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4500.740112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4500.745050] [] mount_fs+0x39/0x1b0 [ 4500.748692] [] vfs_kern_mount+0x67/0x110 [ 4500.752192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4500.754387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.757020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.760123] [] obd_setup+0x167/0x540 [obdclass] [ 4500.762350] [] class_setup+0x54f/0x830 [obdclass] [ 4500.765301] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.768040] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.770037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.771542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.774396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.776810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.779744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.782516] [] mount_nodev+0x4d/0xb0 [ 4500.785094] [] lustre_mount+0x18/0x20 [lustre] [ 4500.789544] [] mount_fs+0x39/0x1b0 [ 4500.792520] [] vfs_kern_mount+0x67/0x110 [ 4500.794667] [] do_mount+0x1ef/0xce0 [ 4500.797145] [] ? copy_mount_options+0x39/0x1b0 [ 4500.799306] [] SyS_mount+0x83/0xd0 [ 4500.801355] [] system_call_fastpath+0x1f/0x24 [ 4500.803834] BUG: scheduling while atomic: mount.lustre/31534/0x10000002 [ 4500.806618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4500.831957] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.834491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4500.837278] Call Trace: [ 4500.838868] [] dump_stack+0x19/0x1b [ 4500.840579] [] __schedule_bug+0x64/0x72 [ 4500.842648] [] __schedule+0x791/0x7d0 [ 4500.845602] [] __cond_resched+0x26/0x30 [ 4500.847691] [] _cond_resched+0x3a/0x50 [ 4500.849729] [] mutex_lock+0x25/0x40 [ 4500.852468] [] vfs_load_quota_inode+0x2d8/0x570 [ 4500.854853] [] dquot_enable+0xf0/0x110 [ 4500.856594] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4500.858813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4500.862037] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4500.864939] [] mount_bdev+0x1b0/0x1f0 [ 4500.867037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4500.869515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4500.871892] [] mount_fs+0x39/0x1b0 [ 4500.874703] [] vfs_kern_mount+0x67/0x110 [ 4500.876414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4500.879389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.881561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.883968] [] obd_setup+0x167/0x540 [obdclass] [ 4500.886352] [] class_setup+0x54f/0x830 [obdclass] [ 4500.890195] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.892698] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.894070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.896182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.898513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.901817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.905666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.907637] [] mount_nodev+0x4d/0xb0 [ 4500.909368] [] lustre_mount+0x18/0x20 [lustre] [ 4500.911107] [] mount_fs+0x39/0x1b0 [ 4500.913196] [] vfs_kern_mount+0x67/0x110 [ 4500.915523] [] do_mount+0x1ef/0xce0 [ 4500.917338] [] ? copy_mount_options+0x39/0x1b0 [ 4500.920270] [] SyS_mount+0x83/0xd0 [ 4500.923049] [] system_call_fastpath+0x1f/0x24 [ 4500.925430] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4500.928478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4500.956639] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.960462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4500.963389] Call Trace: [ 4500.964494] [] dump_stack+0x19/0x1b [ 4500.967592] [] __schedule_bug+0x64/0x72 [ 4500.970052] [] __schedule+0x791/0x7d0 [ 4500.973284] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4500.976257] [] ? bit_wait+0x50/0x50 [ 4500.979812] [] schedule+0x29/0x70 [ 4500.981844] [] schedule_timeout+0x209/0x290 [ 4500.983763] [] ? kvm_clock_read+0x33/0x40 [ 4500.985609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4500.987669] [] ? ktime_get_ts64+0x4c/0xf0 [ 4500.989534] [] ? bit_wait+0x50/0x50 [ 4500.991590] [] io_schedule_timeout+0xad/0x130 [ 4500.993697] [] io_schedule+0x18/0x20 [ 4500.995997] [] bit_wait_io+0x11/0x50 [ 4500.997433] [] __wait_on_bit+0x65/0x90 [ 4500.998810] [] ? bit_wait+0x50/0x50 [ 4501.000556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4501.003236] [] ? wake_bit_function+0x40/0x40 [ 4501.005299] [] __wait_on_buffer+0x2a/0x30 [ 4501.007917] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4501.010484] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4501.013157] [] v2_read_header+0x1f/0x50 [ 4501.014640] [] v2_check_quota_file+0x2b/0x70 [ 4501.017336] [] ? igrab+0x36/0x60 [ 4501.018928] [] vfs_load_quota_inode+0x279/0x570 [ 4501.021742] [] ? unlock_new_inode+0x55/0x80 [ 4501.024451] [] dquot_enable+0xf0/0x110 [ 4501.026757] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4501.028973] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4501.031764] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4501.034149] [] mount_bdev+0x1b0/0x1f0 [ 4501.037044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4501.039952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4501.044196] [] mount_fs+0x39/0x1b0 [ 4501.045886] [] vfs_kern_mount+0x67/0x110 [ 4501.047620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4501.050637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4501.053605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4501.056708] [] obd_setup+0x167/0x540 [obdclass] [ 4501.059767] [] class_setup+0x54f/0x830 [obdclass] [ 4501.065563] [] class_process_config+0x149b/0x2660 [obdclass] [ 4501.068897] [] do_lcfg+0x263/0x520 [obdclass] [ 4501.070842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4501.073882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4501.076786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4501.079554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4501.082246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4501.084643] [] mount_nodev+0x4d/0xb0 [ 4501.086761] [] lustre_mount+0x18/0x20 [lustre] [ 4501.089319] [] mount_fs+0x39/0x1b0 [ 4501.091429] [] vfs_kern_mount+0x67/0x110 [ 4501.093906] [] do_mount+0x1ef/0xce0 [ 4501.095464] [] ? copy_mount_options+0x39/0x1b0 [ 4501.097351] [] SyS_mount+0x83/0xd0 [ 4501.099133] [] system_call_fastpath+0x1f/0x24 [ 4501.101742] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4501.103808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4501.130637] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4501.134747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4501.137598] Call Trace: [ 4501.141704] [] dump_stack+0x19/0x1b [ 4501.144766] [] __schedule_bug+0x64/0x72 [ 4501.146903] [] __schedule+0x791/0x7d0 [ 4501.150708] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4501.153544] [] ? bit_wait+0x50/0x50 [ 4501.155465] [] schedule+0x29/0x70 [ 4501.156869] [] schedule_timeout+0x209/0x290 [ 4501.159195] [] ? kvm_clock_read+0x33/0x40 [ 4501.161204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4501.163358] [] ? ktime_get_ts64+0x4c/0xf0 [ 4501.165317] [] ? bit_wait+0x50/0x50 [ 4501.167359] [] io_schedule_timeout+0xad/0x130 [ 4501.169855] [] io_schedule+0x18/0x20 [ 4501.171634] [] bit_wait_io+0x11/0x50 [ 4501.173682] [] __wait_on_bit+0x65/0x90 [ 4501.176199] [] ? bit_wait+0x50/0x50 [ 4501.179719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4501.182635] [] ? wake_bit_function+0x40/0x40 [ 4501.184972] [] __wait_on_buffer+0x2a/0x30 [ 4501.187447] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4501.191374] [] ? mark_page_accessed+0xd8/0xe0 [ 4501.194065] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4501.196485] [] v2_read_header+0x1f/0x50 [ 4501.200428] [] v2_check_quota_file+0x2b/0x70 [ 4501.202184] [] ? igrab+0x36/0x60 [ 4501.203800] [] vfs_load_quota_inode+0x279/0x570 [ 4501.205870] [] ? unlock_new_inode+0x55/0x80 [ 4501.209426] [] dquot_enable+0xf0/0x110 [ 4501.212853] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4501.216789] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4501.219295] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4501.223602] [] mount_bdev+0x1b0/0x1f0 [ 4501.226055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4501.229942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4501.233538] [] mount_fs+0x39/0x1b0 [ 4501.235847] [] vfs_kern_mount+0x67/0x110 [ 4501.238375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4501.242295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4501.245236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4501.248493] [] obd_setup+0x167/0x540 [obdclass] [ 4501.252092] [] class_setup+0x54f/0x830 [obdclass] [ 4501.255150] [] class_process_config+0x149b/0x2660 [obdclass] [ 4501.257435] [] do_lcfg+0x263/0x520 [obdclass] [ 4501.260737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4501.265279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4501.268405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4501.271677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4501.273695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4501.276980] [] mount_nodev+0x4d/0xb0 [ 4501.279449] [] lustre_mount+0x18/0x20 [lustre] [ 4501.281924] [] mount_fs+0x39/0x1b0 [ 4501.283946] [] vfs_kern_mount+0x67/0x110 [ 4501.288093] [] do_mount+0x1ef/0xce0 [ 4501.289631] [] ? copy_mount_options+0x39/0x1b0 [ 4501.291381] [] SyS_mount+0x83/0xd0 [ 4501.293757] [] system_call_fastpath+0x1f/0x24 [ 4501.295925] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4501.299956] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4501.303798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4501.331135] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4501.335312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4501.339987] Call Trace: [ 4501.342059] [] dump_stack+0x19/0x1b [ 4501.345601] [] __schedule_bug+0x64/0x72 [ 4501.348079] [] __schedule+0x791/0x7d0 [ 4501.350153] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4501.352930] [] ? bit_wait+0x50/0x50 [ 4501.354823] [] schedule+0x29/0x70 [ 4501.356833] [] schedule_timeout+0x209/0x290 [ 4501.360444] [] ? kvm_clock_read+0x33/0x40 [ 4501.362221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4501.365019] [] ? ktime_get_ts64+0x4c/0xf0 [ 4501.369178] [] ? bit_wait+0x50/0x50 [ 4501.372194] [] io_schedule_timeout+0xad/0x130 [ 4501.374379] [] io_schedule+0x18/0x20 [ 4501.375874] [] bit_wait_io+0x11/0x50 [ 4501.378081] [] __wait_on_bit+0x65/0x90 [ 4501.380008] [] ? bit_wait+0x50/0x50 [ 4501.381927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4501.384156] [] ? wake_bit_function+0x40/0x40 [ 4501.386357] [] __wait_on_buffer+0x2a/0x30 [ 4501.388390] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4501.389952] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4501.391597] [] read_blk+0x4c/0x60 [ 4501.392948] [] find_tree_dqentry+0x47/0x240 [ 4501.395230] [] find_tree_dqentry+0x1aa/0x240 [ 4501.398143] [] find_tree_dqentry+0x1aa/0x240 [ 4501.401673] [] find_tree_dqentry+0x1aa/0x240 [ 4501.404029] [] qtree_read_dquot+0x14c/0x380 [ 4501.407702] [] v2_read_dquot+0x2b/0x30 [ 4501.410118] [] dquot_acquire+0xe4/0x130 [ 4501.413517] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4501.416561] [] dqget+0x3fb/0x460 [ 4501.418321] [] __dquot_initialize+0x12d/0x230 [ 4501.421893] [] ? free_pages.part.76+0x40/0x50 [ 4501.425222] [] dquot_initialize+0x13/0x20 [ 4501.428038] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4501.431356] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4501.435509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4501.437919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4501.440117] [] obd_setup+0x167/0x540 [obdclass] [ 4501.442371] [] class_setup+0x54f/0x830 [obdclass] [ 4501.444651] [] class_process_config+0x149b/0x2660 [obdclass] [ 4501.447700] [] do_lcfg+0x263/0x520 [obdclass] [ 4501.450096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4501.451893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4501.454918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4501.457644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4501.460625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4501.464565] [] mount_nodev+0x4d/0xb0 [ 4501.466463] [] lustre_mount+0x18/0x20 [lustre] [ 4501.468692] [] mount_fs+0x39/0x1b0 [ 4501.470597] [] vfs_kern_mount+0x67/0x110 [ 4501.473225] [] do_mount+0x1ef/0xce0 [ 4501.475978] [] ? copy_mount_options+0x39/0x1b0 [ 4501.478578] [] SyS_mount+0x83/0xd0 [ 4501.480035] [] system_call_fastpath+0x1f/0x24 [ 4501.484596] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4501.487626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4501.514100] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4501.519290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4501.522514] Call Trace: [ 4501.523240] [] dump_stack+0x19/0x1b [ 4501.524893] [] __schedule_bug+0x64/0x72 [ 4501.528283] [] __schedule+0x791/0x7d0 [ 4501.529983] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4501.532428] [] ? bit_wait+0x50/0x50 [ 4501.534470] [] schedule+0x29/0x70 [ 4501.537286] [] schedule_timeout+0x209/0x290 [ 4501.540140] [] ? kvm_clock_read+0x33/0x40 [ 4501.541531] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4501.543782] [] ? ktime_get_ts64+0x4c/0xf0 [ 4501.547036] [] ? bit_wait+0x50/0x50 [ 4501.549107] [] io_schedule_timeout+0xad/0x130 [ 4501.551507] [] io_schedule+0x18/0x20 [ 4501.553894] [] bit_wait_io+0x11/0x50 [ 4501.556144] [] __wait_on_bit+0x65/0x90 [ 4501.558661] [] ? bit_wait+0x50/0x50 [ 4501.562535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4501.564859] [] ? wake_bit_function+0x40/0x40 [ 4501.566887] [] __wait_on_buffer+0x2a/0x30 [ 4501.569152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4501.572675] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4501.574709] [] read_blk+0x4c/0x60 [ 4501.576286] [] find_tree_dqentry+0x47/0x240 [ 4501.578022] [] find_tree_dqentry+0x1aa/0x240 [ 4501.580267] [] find_tree_dqentry+0x1aa/0x240 [ 4501.582272] [] find_tree_dqentry+0x1aa/0x240 [ 4501.584580] [] qtree_read_dquot+0x14c/0x380 [ 4501.586210] [] v2_read_dquot+0x2b/0x30 [ 4501.588438] [] dquot_acquire+0xe4/0x130 [ 4501.591061] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4501.593985] [] dqget+0x3fb/0x460 [ 4501.595255] [] __dquot_initialize+0x12d/0x230 [ 4501.597890] [] dquot_initialize+0x13/0x20 [ 4501.600773] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4501.603641] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4501.605752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4501.608535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4501.610993] [] obd_setup+0x167/0x540 [obdclass] [ 4501.612734] [] class_setup+0x54f/0x830 [obdclass] [ 4501.615564] [] class_process_config+0x149b/0x2660 [obdclass] [ 4501.618884] [] do_lcfg+0x263/0x520 [obdclass] [ 4501.621339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4501.627064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4501.631864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4501.634129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4501.635970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4501.639575] [] mount_nodev+0x4d/0xb0 [ 4501.641316] [] lustre_mount+0x18/0x20 [lustre] [ 4501.643740] [] mount_fs+0x39/0x1b0 [ 4501.646236] [] vfs_kern_mount+0x67/0x110 [ 4501.648529] [] do_mount+0x1ef/0xce0 [ 4501.651556] [] ? copy_mount_options+0x39/0x1b0 [ 4501.654287] [] SyS_mount+0x83/0xd0 [ 4501.655658] [] system_call_fastpath+0x1f/0x24 [ 4501.658748] BUG: scheduling while atomic: mount.lustre/31534/0x00000002 [ 4501.662269] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4501.690249] CPU: 1 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4501.694035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4501.698676] Call Trace: [ 4501.699817] [] dump_stack+0x19/0x1b [ 4501.702113] [] __schedule_bug+0x64/0x72 [ 4501.704757] [] __schedule+0x791/0x7d0 [ 4501.707377] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4501.710252] [] ? bit_wait+0x50/0x50 [ 4501.711428] [] schedule+0x29/0x70 [ 4501.713222] [] schedule_timeout+0x209/0x290 [ 4501.716784] [] ? kvm_clock_read+0x33/0x40 [ 4501.718379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4501.720654] [] ? ktime_get_ts64+0x4c/0xf0 [ 4501.722857] [] ? bit_wait+0x50/0x50 [ 4501.724481] [] io_schedule_timeout+0xad/0x130 [ 4501.726804] [] io_schedule+0x18/0x20 [ 4501.728884] [] bit_wait_io+0x11/0x50 [ 4501.730221] [] __wait_on_bit+0x65/0x90 [ 4501.732587] [] ? bit_wait+0x50/0x50 [ 4501.735409] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4501.737887] [] ? wake_bit_function+0x40/0x40 [ 4501.742644] [] __wait_on_buffer+0x2a/0x30 [ 4501.745437] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4501.747094] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4501.750368] [] read_blk+0x4c/0x60 [ 4501.753140] [] find_tree_dqentry+0x47/0x240 [ 4501.756286] [] find_tree_dqentry+0x1aa/0x240 [ 4501.759079] [] find_tree_dqentry+0x1aa/0x240 [ 4501.762966] [] find_tree_dqentry+0x1aa/0x240 [ 4501.765888] [] qtree_read_dquot+0x14c/0x380 [ 4501.768029] [] v2_read_dquot+0x2b/0x30 [ 4501.770232] [] dquot_acquire+0xe4/0x130 [ 4501.773065] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4501.775587] [] dqget+0x3fb/0x460 [ 4501.777195] [] __dquot_initialize+0x12d/0x230 [ 4501.779687] [] dquot_initialize+0x13/0x20 [ 4501.781658] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4501.784501] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4501.787453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4501.790225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4501.792773] [] obd_setup+0x167/0x540 [obdclass] [ 4501.796226] [] class_setup+0x54f/0x830 [obdclass] [ 4501.799531] [] class_process_config+0x149b/0x2660 [obdclass] [ 4501.801863] [] do_lcfg+0x263/0x520 [obdclass] [ 4501.804797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4501.808940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4501.811674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4501.816129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4501.820195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4501.823005] [] mount_nodev+0x4d/0xb0 [ 4501.826061] [] lustre_mount+0x18/0x20 [lustre] [ 4501.828888] [] mount_fs+0x39/0x1b0 [ 4501.830378] [] vfs_kern_mount+0x67/0x110 [ 4501.832233] [] do_mount+0x1ef/0xce0 [ 4501.834161] [] ? copy_mount_options+0x39/0x1b0 [ 4501.836544] [] SyS_mount+0x83/0xd0 [ 4501.838574] [] system_call_fastpath+0x1f/0x24 [ 4501.841559] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4501.844345] in_atomic(): 1, irqs_disabled(): 0, pid: 31534, name: mount.lustre [ 4501.847377] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4501.852215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4501.856627] Call Trace: [ 4501.858396] [] dump_stack+0x19/0x1b [ 4501.860181] [] __might_sleep+0xd9/0x100 [ 4501.861978] [] __kmalloc+0x73/0x340 [ 4501.865032] [] ? getdqbuf+0x14/0x40 [ 4501.867959] [] getdqbuf+0x14/0x40 [ 4501.871560] [] find_tree_dqentry+0xaf/0x240 [ 4501.875268] [] find_tree_dqentry+0x1aa/0x240 [ 4501.878112] [] find_tree_dqentry+0x1aa/0x240 [ 4501.882039] [] find_tree_dqentry+0x1aa/0x240 [ 4501.884675] [] qtree_read_dquot+0x14c/0x380 [ 4501.889826] [] v2_read_dquot+0x2b/0x30 [ 4501.893427] [] dquot_acquire+0xe4/0x130 [ 4501.896212] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4501.898098] [] dqget+0x3fb/0x460 [ 4501.899835] [] __dquot_initialize+0x12d/0x230 [ 4501.901524] [] dquot_initialize+0x13/0x20 [ 4501.903562] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4501.906586] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4501.909254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4501.912508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4501.917359] [] obd_setup+0x167/0x540 [obdclass] [ 4501.920697] [] class_setup+0x54f/0x830 [obdclass] [ 4501.924377] [] class_process_config+0x149b/0x2660 [obdclass] [ 4501.928094] [] do_lcfg+0x263/0x520 [obdclass] [ 4501.930867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4501.933402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4501.937068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4501.940246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4501.943629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4501.946767] [] mount_nodev+0x4d/0xb0 [ 4501.948923] [] lustre_mount+0x18/0x20 [lustre] [ 4501.951339] [] mount_fs+0x39/0x1b0 [ 4501.954856] [] vfs_kern_mount+0x67/0x110 [ 4501.957018] [] do_mount+0x1ef/0xce0 [ 4501.959269] [] ? copy_mount_options+0x39/0x1b0 [ 4501.961251] [] SyS_mount+0x83/0xd0 [ 4501.963498] [] system_call_fastpath+0x1f/0x24 [ 4501.965262] BUG: scheduling while atomic: mount.lustre/31534/0x10000002 [ 4501.967555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4501.992615] CPU: 0 PID: 31534 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4501.996174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4501.998330] Call Trace: [ 4501.999612] [] dump_stack+0x19/0x1b [ 4502.001449] [] __schedule_bug+0x64/0x72 [ 4502.003384] [] __schedule+0x791/0x7d0 [ 4502.005337] [] __cond_resched+0x26/0x30 [ 4502.007624] [] _cond_resched+0x3a/0x50 [ 4502.011289] [] __kmalloc+0x78/0x340 [ 4502.015026] [] ? getdqbuf+0x14/0x40 [ 4502.018589] [] getdqbuf+0x14/0x40 [ 4502.021342] [] find_tree_dqentry+0xaf/0x240 [ 4502.023667] [] find_tree_dqentry+0x1aa/0x240 [ 4502.026579] [] find_tree_dqentry+0x1aa/0x240 [ 4502.028891] [] find_tree_dqentry+0x1aa/0x240 [ 4502.031806] [] qtree_read_dquot+0x14c/0x380 [ 4502.035892] [] v2_read_dquot+0x2b/0x30 [ 4502.038369] [] dquot_acquire+0xe4/0x130 [ 4502.039739] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4502.043016] [] dqget+0x3fb/0x460 [ 4502.046299] [] __dquot_initialize+0x12d/0x230 [ 4502.048749] [] dquot_initialize+0x13/0x20 [ 4502.051586] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4502.053921] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4502.056360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4502.058853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4502.061270] [] obd_setup+0x167/0x540 [obdclass] [ 4502.063594] [] class_setup+0x54f/0x830 [obdclass] [ 4502.066046] [] class_process_config+0x149b/0x2660 [obdclass] [ 4502.069855] [] do_lcfg+0x263/0x520 [obdclass] [ 4502.073804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4502.077191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4502.080895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4502.084239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4502.086861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4502.090543] [] mount_nodev+0x4d/0xb0 [ 4502.093325] [] lustre_mount+0x18/0x20 [lustre] [ 4502.097546] [] mount_fs+0x39/0x1b0 [ 4502.100375] [] vfs_kern_mount+0x67/0x110 [ 4502.102389] [] do_mount+0x1ef/0xce0 [ 4502.106268] [] ? copy_mount_options+0x39/0x1b0 [ 4502.110320] [] SyS_mount+0x83/0xd0 [ 4502.113490] [] system_call_fastpath+0x1f/0x24 [ 4502.230394] Lustre: lustre-OST0000: new disk, initializing [ 4502.234007] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4502.238686] Lustre: Skipped 1 previous similar message [ 4502.266385] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4504.394923] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4505.138282] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 4505.148922] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 4505.178787] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 4916.890744] LustreError: 524:0:(obd_class.h:479:obd_check_dev()) Device 13 not setup [ 4917.042522] Lustre: server umount lustre-MDT0000 complete [ 4918.896626] LustreError: 30584:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596011 with bad export cookie 13000179506003189692 [ 4918.904441] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4928.931778] LustreError: 801:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4928.936074] LustreError: 801:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4929.017968] Lustre: server umount lustre-OST0000 complete [ 4938.366726] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 4940.821277] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 4943.584401] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4946.271443] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4949.002086] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4949.007666] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4951.320247] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4951.324917] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4953.960283] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4953.986813] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4953.989686] in_atomic(): 1, irqs_disabled(): 0, pid: 4626, name: mount.lustre [ 4953.992310] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4953.998217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.002141] Call Trace: [ 4954.004171] [] dump_stack+0x19/0x1b [ 4954.006309] [] __might_sleep+0xd9/0x100 [ 4954.008743] [] kmem_cache_alloc+0x4f/0x2e0 [ 4954.011132] [] alloc_vfsmnt+0x24/0x240 [ 4954.015210] [] vfs_kern_mount+0x36/0x110 [ 4954.017851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.020509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.023971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.027093] [] obd_setup+0x167/0x540 [obdclass] [ 4954.029644] [] class_setup+0x54f/0x830 [obdclass] [ 4954.031691] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.035776] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.037861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.040658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.043875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.045921] [] ? __mutex_init+0x56/0x60 [ 4954.048727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.051586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.054353] [] mount_nodev+0x4d/0xb0 [ 4954.056068] [] lustre_mount+0x18/0x20 [lustre] [ 4954.060079] [] mount_fs+0x39/0x1b0 [ 4954.061938] [] vfs_kern_mount+0x67/0x110 [ 4954.063721] [] do_mount+0x1ef/0xce0 [ 4954.065764] [] ? copy_mount_options+0x39/0x1b0 [ 4954.068174] [] SyS_mount+0x83/0xd0 [ 4954.070548] [] system_call_fastpath+0x1f/0x24 [ 4954.073101] BUG: scheduling while atomic: mount.lustre/4626/0x10000002 [ 4954.076919] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4954.102993] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4954.106914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.112606] Call Trace: [ 4954.114861] [] dump_stack+0x19/0x1b [ 4954.118270] [] __schedule_bug+0x64/0x72 [ 4954.120422] [] __schedule+0x791/0x7d0 [ 4954.123596] [] ? alloc_vfsmnt+0x24/0x240 [ 4954.125581] [] __cond_resched+0x26/0x30 [ 4954.127700] [] _cond_resched+0x3a/0x50 [ 4954.129530] [] kmem_cache_alloc+0x54/0x2e0 [ 4954.132624] [] alloc_vfsmnt+0x24/0x240 [ 4954.136043] [] vfs_kern_mount+0x36/0x110 [ 4954.138545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.144415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.148883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.151532] [] obd_setup+0x167/0x540 [obdclass] [ 4954.153905] [] class_setup+0x54f/0x830 [obdclass] [ 4954.157100] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.159558] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.161709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.165125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.167495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.170192] [] ? __mutex_init+0x56/0x60 [ 4954.172467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.175094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.177973] [] mount_nodev+0x4d/0xb0 [ 4954.179808] [] lustre_mount+0x18/0x20 [lustre] [ 4954.182612] [] mount_fs+0x39/0x1b0 [ 4954.185244] [] vfs_kern_mount+0x67/0x110 [ 4954.187948] [] do_mount+0x1ef/0xce0 [ 4954.189804] [] ? copy_mount_options+0x39/0x1b0 [ 4954.192095] [] SyS_mount+0x83/0xd0 [ 4954.194923] [] system_call_fastpath+0x1f/0x24 [ 4954.197647] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4954.200574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4954.227288] CPU: 1 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4954.230969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.235243] Call Trace: [ 4954.236490] [] dump_stack+0x19/0x1b [ 4954.238646] [] __schedule_bug+0x64/0x72 [ 4954.241857] [] __schedule+0x791/0x7d0 [ 4954.243981] [] ? bit_wait+0x50/0x50 [ 4954.245719] [] schedule+0x29/0x70 [ 4954.246989] [] schedule_timeout+0x209/0x290 [ 4954.248911] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4954.250866] [] ? kvm_clock_read+0x33/0x40 [ 4954.254012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4954.259853] [] ? ktime_get_ts64+0x4c/0xf0 [ 4954.262138] [] ? bit_wait+0x50/0x50 [ 4954.265151] [] io_schedule_timeout+0xad/0x130 [ 4954.267377] [] io_schedule+0x18/0x20 [ 4954.269037] [] bit_wait_io+0x11/0x50 [ 4954.271529] [] __wait_on_bit+0x65/0x90 [ 4954.274566] [] ? bit_wait+0x50/0x50 [ 4954.276538] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4954.278196] [] ? wake_bit_function+0x40/0x40 [ 4954.282559] [] __bread+0xad/0xf0 [ 4954.284824] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4954.287412] [] ? snprintf+0x49/0x70 [ 4954.290016] [] mount_bdev+0x1b0/0x1f0 [ 4954.292393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4954.296703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4954.302361] [] mount_fs+0x39/0x1b0 [ 4954.305570] [] vfs_kern_mount+0x67/0x110 [ 4954.307494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.310040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.312448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.314539] [] obd_setup+0x167/0x540 [obdclass] [ 4954.316907] [] class_setup+0x54f/0x830 [obdclass] [ 4954.319231] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.321785] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.323465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.325934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.328110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.330767] [] ? __mutex_init+0x56/0x60 [ 4954.332664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.334761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.337523] [] mount_nodev+0x4d/0xb0 [ 4954.339654] [] lustre_mount+0x18/0x20 [lustre] [ 4954.340963] [] mount_fs+0x39/0x1b0 [ 4954.342966] [] vfs_kern_mount+0x67/0x110 [ 4954.345884] [] do_mount+0x1ef/0xce0 [ 4954.348908] [] ? copy_mount_options+0x39/0x1b0 [ 4954.352199] [] SyS_mount+0x83/0xd0 [ 4954.354679] [] system_call_fastpath+0x1f/0x24 [ 4954.364538] BUG: scheduling while atomic: mount.lustre/4626/0x10000002 [ 4954.366778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4954.392272] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4954.395324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.399113] Call Trace: [ 4954.401096] [] dump_stack+0x19/0x1b [ 4954.403493] [] __schedule_bug+0x64/0x72 [ 4954.405068] [] __schedule+0x791/0x7d0 [ 4954.408555] [] __cond_resched+0x26/0x30 [ 4954.411509] [] _cond_resched+0x3a/0x50 [ 4954.415802] [] mempool_alloc+0xa8/0x180 [ 4954.420870] [] bio_alloc_bioset+0x1ee/0x310 [ 4954.425957] [] _submit_bh+0x7e/0x160 [ 4954.428314] [] ll_rw_block+0xa9/0xb0 [ 4954.433103] [] __breadahead+0x3d/0x70 [ 4954.435451] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4954.439157] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4954.441638] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4954.447702] [] ? do_raw_spin_unlock+0x49/0x90 [ 4954.450737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4954.452631] [] mount_bdev+0x1b0/0x1f0 [ 4954.454794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4954.457391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4954.462140] [] mount_fs+0x39/0x1b0 [ 4954.464897] [] vfs_kern_mount+0x67/0x110 [ 4954.467658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.471633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.475088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.477691] [] obd_setup+0x167/0x540 [obdclass] [ 4954.479887] [] class_setup+0x54f/0x830 [obdclass] [ 4954.482676] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.486083] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.488623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.491744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.495977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.499375] [] ? __mutex_init+0x56/0x60 [ 4954.503312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.506457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.508758] [] mount_nodev+0x4d/0xb0 [ 4954.511770] [] lustre_mount+0x18/0x20 [lustre] [ 4954.514834] [] mount_fs+0x39/0x1b0 [ 4954.518444] [] vfs_kern_mount+0x67/0x110 [ 4954.522259] [] do_mount+0x1ef/0xce0 [ 4954.524540] [] ? copy_mount_options+0x39/0x1b0 [ 4954.527349] [] SyS_mount+0x83/0xd0 [ 4954.530346] [] system_call_fastpath+0x1f/0x24 [ 4954.532124] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4954.534779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4954.560580] CPU: 1 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4954.564059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.567008] Call Trace: [ 4954.568022] [] dump_stack+0x19/0x1b [ 4954.571242] [] __schedule_bug+0x64/0x72 [ 4954.573432] [] __schedule+0x791/0x7d0 [ 4954.576452] [] ? bit_wait+0x50/0x50 [ 4954.578183] [] schedule+0x29/0x70 [ 4954.580253] [] schedule_timeout+0x209/0x290 [ 4954.582184] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4954.584440] [] ? kvm_clock_read+0x33/0x40 [ 4954.586676] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4954.590720] [] ? bit_wait+0x50/0x50 [ 4954.592280] [] io_schedule_timeout+0xad/0x130 [ 4954.594567] [] io_schedule+0x18/0x20 [ 4954.596802] [] bit_wait_io+0x11/0x50 [ 4954.598807] [] __wait_on_bit+0x65/0x90 [ 4954.600947] [] ? bit_wait+0x50/0x50 [ 4954.603332] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4954.605383] [] ? wake_bit_function+0x40/0x40 [ 4954.607274] [] __wait_on_buffer+0x2a/0x30 [ 4954.609779] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4954.612332] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4954.615083] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4954.619955] [] ? do_raw_spin_unlock+0x49/0x90 [ 4954.622470] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4954.625621] [] mount_bdev+0x1b0/0x1f0 [ 4954.628940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4954.632570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4954.634944] [] mount_fs+0x39/0x1b0 [ 4954.636541] [] vfs_kern_mount+0x67/0x110 [ 4954.639286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.643050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.645787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.648706] [] obd_setup+0x167/0x540 [obdclass] [ 4954.650464] [] class_setup+0x54f/0x830 [obdclass] [ 4954.653071] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.655328] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.657067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.659949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.663460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.666544] [] ? __mutex_init+0x56/0x60 [ 4954.668847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.672659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.675423] [] mount_nodev+0x4d/0xb0 [ 4954.677192] [] lustre_mount+0x18/0x20 [lustre] [ 4954.679583] [] mount_fs+0x39/0x1b0 [ 4954.681626] [] vfs_kern_mount+0x67/0x110 [ 4954.683879] [] do_mount+0x1ef/0xce0 [ 4954.685864] [] ? copy_mount_options+0x39/0x1b0 [ 4954.688245] [] SyS_mount+0x83/0xd0 [ 4954.689984] [] system_call_fastpath+0x1f/0x24 [ 4954.692152] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4954.694427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4954.719217] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4954.722420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.724755] Call Trace: [ 4954.726709] [] dump_stack+0x19/0x1b [ 4954.729066] [] __schedule_bug+0x64/0x72 [ 4954.731783] [] __schedule+0x791/0x7d0 [ 4954.733643] [] ? bit_wait+0x50/0x50 [ 4954.736452] [] schedule+0x29/0x70 [ 4954.737968] [] schedule_timeout+0x209/0x290 [ 4954.740367] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4954.742902] [] ? kvm_clock_read+0x33/0x40 [ 4954.745262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4954.748479] [] ? bit_wait+0x50/0x50 [ 4954.751503] [] io_schedule_timeout+0xad/0x130 [ 4954.754560] [] io_schedule+0x18/0x20 [ 4954.756431] [] bit_wait_io+0x11/0x50 [ 4954.758466] [] __wait_on_bit+0x65/0x90 [ 4954.760821] [] ? bit_wait+0x50/0x50 [ 4954.762503] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4954.765063] [] ? wake_bit_function+0x40/0x40 [ 4954.766574] [] __wait_on_buffer+0x2a/0x30 [ 4954.768811] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4954.771072] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4954.773263] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4954.775222] [] ? do_raw_spin_unlock+0x49/0x90 [ 4954.777755] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4954.781518] [] mount_bdev+0x1b0/0x1f0 [ 4954.784456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4954.787311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4954.790361] [] mount_fs+0x39/0x1b0 [ 4954.792275] [] vfs_kern_mount+0x67/0x110 [ 4954.794580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.797060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.799389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.802247] [] obd_setup+0x167/0x540 [obdclass] [ 4954.804378] [] class_setup+0x54f/0x830 [obdclass] [ 4954.806621] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.809504] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.813029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.816173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.819013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.821324] [] ? __mutex_init+0x56/0x60 [ 4954.823503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.827321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.829967] [] mount_nodev+0x4d/0xb0 [ 4954.831482] [] lustre_mount+0x18/0x20 [lustre] [ 4954.834362] [] mount_fs+0x39/0x1b0 [ 4954.837502] [] vfs_kern_mount+0x67/0x110 [ 4954.839955] [] do_mount+0x1ef/0xce0 [ 4954.842169] [] ? copy_mount_options+0x39/0x1b0 [ 4954.845196] [] SyS_mount+0x83/0xd0 [ 4954.850440] [] system_call_fastpath+0x1f/0x24 [ 4954.854829] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4954.856965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4954.880664] CPU: 1 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4954.883959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4954.886964] Call Trace: [ 4954.888006] [] dump_stack+0x19/0x1b [ 4954.889921] [] __schedule_bug+0x64/0x72 [ 4954.893103] [] __schedule+0x791/0x7d0 [ 4954.896694] [] schedule+0x29/0x70 [ 4954.898985] [] schedule_timeout+0x209/0x290 [ 4954.901083] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4954.903681] [] ? resched_curr+0xd8/0xf0 [ 4954.906246] [] ? check_preempt_curr+0x80/0xa0 [ 4954.909544] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4954.911618] [] wait_for_completion+0xfc/0x140 [ 4954.913201] [] ? wake_up_state+0x20/0x20 [ 4954.915200] [] kthread_create_on_node+0xa8/0x140 [ 4954.917596] [] ? bit_wait+0x50/0x50 [ 4954.919786] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4954.921913] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4954.924921] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4954.927031] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4954.929787] [] ? do_raw_spin_unlock+0x49/0x90 [ 4954.931723] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4954.934096] [] mount_bdev+0x1b0/0x1f0 [ 4954.935796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4954.937911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4954.939771] [] mount_fs+0x39/0x1b0 [ 4954.941267] [] vfs_kern_mount+0x67/0x110 [ 4954.943313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4954.945288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4954.947533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4954.950396] [] obd_setup+0x167/0x540 [obdclass] [ 4954.954426] [] class_setup+0x54f/0x830 [obdclass] [ 4954.956976] [] class_process_config+0x149b/0x2660 [obdclass] [ 4954.959478] [] do_lcfg+0x263/0x520 [obdclass] [ 4954.961573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4954.965099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4954.968264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4954.972245] [] ? __mutex_init+0x56/0x60 [ 4954.974193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4954.977261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4954.981038] [] mount_nodev+0x4d/0xb0 [ 4954.983548] [] lustre_mount+0x18/0x20 [lustre] [ 4954.985858] [] mount_fs+0x39/0x1b0 [ 4954.987823] [] vfs_kern_mount+0x67/0x110 [ 4954.989529] [] do_mount+0x1ef/0xce0 [ 4954.991299] [] ? copy_mount_options+0x39/0x1b0 [ 4954.993989] [] SyS_mount+0x83/0xd0 [ 4954.995685] [] system_call_fastpath+0x1f/0x24 [ 4954.998972] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4955.001697] in_atomic(): 1, irqs_disabled(): 0, pid: 4626, name: mount.lustre [ 4955.003889] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.009090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.013189] Call Trace: [ 4955.014747] [] dump_stack+0x19/0x1b [ 4955.016759] [] __might_sleep+0xd9/0x100 [ 4955.020634] [] __kmalloc+0x73/0x340 [ 4955.024172] [] ? __debug_object_init+0x249/0x480 [ 4955.027187] [] ? __alloc_workqueue_key+0x261/0x480 [ 4955.031971] [] __alloc_workqueue_key+0x261/0x480 [ 4955.035129] [] ? do_raw_spin_unlock+0x49/0x90 [ 4955.037059] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4955.039626] [] mount_bdev+0x1b0/0x1f0 [ 4955.041806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4955.044573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4955.047126] [] mount_fs+0x39/0x1b0 [ 4955.049293] [] vfs_kern_mount+0x67/0x110 [ 4955.051391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4955.054978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4955.058049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4955.061014] [] obd_setup+0x167/0x540 [obdclass] [ 4955.063598] [] class_setup+0x54f/0x830 [obdclass] [ 4955.066462] [] class_process_config+0x149b/0x2660 [obdclass] [ 4955.069635] [] do_lcfg+0x263/0x520 [obdclass] [ 4955.072520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4955.077995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4955.080654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4955.083306] [] ? __mutex_init+0x56/0x60 [ 4955.085668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4955.088500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4955.091528] [] mount_nodev+0x4d/0xb0 [ 4955.094125] [] lustre_mount+0x18/0x20 [lustre] [ 4955.095883] [] mount_fs+0x39/0x1b0 [ 4955.097588] [] vfs_kern_mount+0x67/0x110 [ 4955.100000] [] do_mount+0x1ef/0xce0 [ 4955.102565] [] ? copy_mount_options+0x39/0x1b0 [ 4955.104780] [] SyS_mount+0x83/0xd0 [ 4955.106497] [] system_call_fastpath+0x1f/0x24 [ 4955.108905] BUG: scheduling while atomic: mount.lustre/4626/0x10000002 [ 4955.111853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4955.140459] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.145978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.149567] Call Trace: [ 4955.150630] [] dump_stack+0x19/0x1b [ 4955.153728] [] __schedule_bug+0x64/0x72 [ 4955.156201] [] __schedule+0x791/0x7d0 [ 4955.158241] [] __cond_resched+0x26/0x30 [ 4955.162097] [] _cond_resched+0x3a/0x50 [ 4955.165900] [] __kmalloc+0x78/0x340 [ 4955.167357] [] ? __debug_object_init+0x249/0x480 [ 4955.169208] [] ? __alloc_workqueue_key+0x261/0x480 [ 4955.171836] [] __alloc_workqueue_key+0x261/0x480 [ 4955.175004] [] ? do_raw_spin_unlock+0x49/0x90 [ 4955.177441] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4955.179986] [] mount_bdev+0x1b0/0x1f0 [ 4955.181937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4955.184591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4955.186617] [] mount_fs+0x39/0x1b0 [ 4955.188479] [] vfs_kern_mount+0x67/0x110 [ 4955.190633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4955.193410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4955.196012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4955.197840] [] obd_setup+0x167/0x540 [obdclass] [ 4955.200282] [] class_setup+0x54f/0x830 [obdclass] [ 4955.202705] [] class_process_config+0x149b/0x2660 [obdclass] [ 4955.205232] [] do_lcfg+0x263/0x520 [obdclass] [ 4955.208233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4955.210768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4955.213848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4955.217553] [] ? __mutex_init+0x56/0x60 [ 4955.218860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4955.221907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4955.223971] [] mount_nodev+0x4d/0xb0 [ 4955.226056] [] lustre_mount+0x18/0x20 [lustre] [ 4955.227555] [] mount_fs+0x39/0x1b0 [ 4955.229443] [] vfs_kern_mount+0x67/0x110 [ 4955.231909] [] do_mount+0x1ef/0xce0 [ 4955.234146] [] ? copy_mount_options+0x39/0x1b0 [ 4955.237010] [] SyS_mount+0x83/0xd0 [ 4955.239776] [] system_call_fastpath+0x1f/0x24 [ 4955.242427] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4955.244959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4955.272655] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.276121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.278833] Call Trace: [ 4955.279810] [] dump_stack+0x19/0x1b [ 4955.282448] [] __schedule_bug+0x64/0x72 [ 4955.284680] [] __schedule+0x791/0x7d0 [ 4955.286533] [] schedule+0x29/0x70 [ 4955.288181] [] schedule_timeout+0x209/0x290 [ 4955.290336] [] wait_for_completion+0xfc/0x140 [ 4955.292706] [] ? wake_up_state+0x20/0x20 [ 4955.294613] [] kthread_create_on_node+0xa8/0x140 [ 4955.296817] [] ? process_one_work+0x4a0/0x4a0 [ 4955.298347] [] __alloc_workqueue_key+0x336/0x480 [ 4955.300512] [] ? do_raw_spin_unlock+0x49/0x90 [ 4955.302381] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4955.304892] [] mount_bdev+0x1b0/0x1f0 [ 4955.306954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4955.309973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4955.312131] [] mount_fs+0x39/0x1b0 [ 4955.313445] [] vfs_kern_mount+0x67/0x110 [ 4955.315027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4955.317789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4955.320497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4955.323214] [] obd_setup+0x167/0x540 [obdclass] [ 4955.325736] [] class_setup+0x54f/0x830 [obdclass] [ 4955.328364] [] class_process_config+0x149b/0x2660 [obdclass] [ 4955.331742] [] do_lcfg+0x263/0x520 [obdclass] [ 4955.333819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4955.336436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4955.339279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4955.341586] [] ? __mutex_init+0x56/0x60 [ 4955.344406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4955.346859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4955.350040] [] mount_nodev+0x4d/0xb0 [ 4955.353642] [] lustre_mount+0x18/0x20 [lustre] [ 4955.357480] [] mount_fs+0x39/0x1b0 [ 4955.360365] [] vfs_kern_mount+0x67/0x110 [ 4955.363713] [] do_mount+0x1ef/0xce0 [ 4955.365898] [] ? copy_mount_options+0x39/0x1b0 [ 4955.368441] [] SyS_mount+0x83/0xd0 [ 4955.370181] [] system_call_fastpath+0x1f/0x24 [ 4955.373540] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4955.375492] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4955.400062] CPU: 0 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.403398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.406531] Call Trace: [ 4955.407461] [] dump_stack+0x19/0x1b [ 4955.409804] [] __schedule_bug+0x64/0x72 [ 4955.412550] [] __schedule+0x791/0x7d0 [ 4955.414006] [] ? bit_wait+0x50/0x50 [ 4955.416409] [] schedule+0x29/0x70 [ 4955.418255] [] schedule_timeout+0x209/0x290 [ 4955.419846] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4955.422665] [] ? kvm_clock_read+0x33/0x40 [ 4955.423833] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4955.425787] [] ? ktime_get_ts64+0x4c/0xf0 [ 4955.428288] [] ? bit_wait+0x50/0x50 [ 4955.430358] [] io_schedule_timeout+0xad/0x130 [ 4955.433044] [] io_schedule+0x18/0x20 [ 4955.435206] [] bit_wait_io+0x11/0x50 [ 4955.436968] [] __wait_on_bit+0x65/0x90 [ 4955.440218] [] ? bit_wait+0x50/0x50 [ 4955.442961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4955.445430] [] ? wake_bit_function+0x40/0x40 [ 4955.448200] [] __sync_dirty_buffer+0xe8/0x110 [ 4955.451529] [] sync_dirty_buffer+0x13/0x20 [ 4955.453755] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4955.456268] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4955.459865] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4955.462244] [] mount_bdev+0x1b0/0x1f0 [ 4955.465202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4955.472583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4955.474657] [] mount_fs+0x39/0x1b0 [ 4955.476705] [] vfs_kern_mount+0x67/0x110 [ 4955.478415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4955.481042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4955.483945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4955.488026] [] obd_setup+0x167/0x540 [obdclass] [ 4955.489995] [] class_setup+0x54f/0x830 [obdclass] [ 4955.493530] [] class_process_config+0x149b/0x2660 [obdclass] [ 4955.496650] [] do_lcfg+0x263/0x520 [obdclass] [ 4955.500541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4955.503206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4955.506696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4955.509576] [] ? __mutex_init+0x56/0x60 [ 4955.511563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4955.514034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4955.516838] [] mount_nodev+0x4d/0xb0 [ 4955.518946] [] lustre_mount+0x18/0x20 [lustre] [ 4955.520483] [] mount_fs+0x39/0x1b0 [ 4955.525032] [] vfs_kern_mount+0x67/0x110 [ 4955.528957] [] do_mount+0x1ef/0xce0 [ 4955.534525] [] ? copy_mount_options+0x39/0x1b0 [ 4955.538010] [] SyS_mount+0x83/0xd0 [ 4955.541549] [] system_call_fastpath+0x1f/0x24 [ 4955.543810] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4955.545988] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4955.570846] CPU: 1 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.574552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.579284] Call Trace: [ 4955.580547] [] dump_stack+0x19/0x1b [ 4955.583080] [] __schedule_bug+0x64/0x72 [ 4955.588110] [] __schedule+0x791/0x7d0 [ 4955.590768] [] schedule+0x29/0x70 [ 4955.593913] [] schedule_timeout+0x209/0x290 [ 4955.597011] [] ? enqueue_task_fair+0x208/0x6c0 [ 4955.598941] [] ? select_task_rq_fair+0x65c/0x780 [ 4955.600945] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4955.602994] [] ? check_preempt_curr+0x80/0xa0 [ 4955.605991] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4955.608917] [] wait_for_completion+0xfc/0x140 [ 4955.612371] [] ? wake_up_state+0x20/0x20 [ 4955.615970] [] kthread_create_on_node+0xa8/0x140 [ 4955.618488] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4955.621465] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4955.624637] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4955.628360] [] mount_bdev+0x1b0/0x1f0 [ 4955.630350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4955.633793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4955.636081] [] mount_fs+0x39/0x1b0 [ 4955.639780] [] vfs_kern_mount+0x67/0x110 [ 4955.643553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4955.646449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4955.648902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4955.651418] [] obd_setup+0x167/0x540 [obdclass] [ 4955.655181] [] class_setup+0x54f/0x830 [obdclass] [ 4955.658738] [] class_process_config+0x149b/0x2660 [obdclass] [ 4955.663307] [] do_lcfg+0x263/0x520 [obdclass] [ 4955.666856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4955.670433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4955.673494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4955.676123] [] ? __mutex_init+0x56/0x60 [ 4955.679301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4955.682165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4955.684542] [] mount_nodev+0x4d/0xb0 [ 4955.686593] [] lustre_mount+0x18/0x20 [lustre] [ 4955.690339] [] mount_fs+0x39/0x1b0 [ 4955.693363] [] vfs_kern_mount+0x67/0x110 [ 4955.696848] [] do_mount+0x1ef/0xce0 [ 4955.699278] [] ? copy_mount_options+0x39/0x1b0 [ 4955.703114] [] SyS_mount+0x83/0xd0 [ 4955.705020] [] system_call_fastpath+0x1f/0x24 [ 4955.707613] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4955.711236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4955.744057] CPU: 2 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.748857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.752811] Call Trace: [ 4955.753649] [] dump_stack+0x19/0x1b [ 4955.755208] [] __schedule_bug+0x64/0x72 [ 4955.759075] [] __schedule+0x791/0x7d0 [ 4955.760441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4955.762629] [] ? bit_wait+0x50/0x50 [ 4955.764871] [] schedule+0x29/0x70 [ 4955.767099] [] schedule_timeout+0x209/0x290 [ 4955.771218] [] ? kvm_clock_read+0x33/0x40 [ 4955.774303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4955.778636] [] ? ktime_get_ts64+0x4c/0xf0 [ 4955.781090] [] ? bit_wait+0x50/0x50 [ 4955.783048] [] io_schedule_timeout+0xad/0x130 [ 4955.784638] [] io_schedule+0x18/0x20 [ 4955.786610] [] bit_wait_io+0x11/0x50 [ 4955.788009] [] __wait_on_bit+0x65/0x90 [ 4955.789609] [] ? bit_wait+0x50/0x50 [ 4955.792216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4955.794459] [] ? wake_bit_function+0x40/0x40 [ 4955.796349] [] __wait_on_buffer+0x2a/0x30 [ 4955.798287] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4955.800725] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4955.803133] [] v2_read_header+0x1f/0x50 [ 4955.806548] [] v2_check_quota_file+0x2b/0x70 [ 4955.808712] [] ? igrab+0x36/0x60 [ 4955.810613] [] vfs_load_quota_inode+0x279/0x570 [ 4955.813046] [] ? unlock_new_inode+0x55/0x80 [ 4955.815427] [] dquot_enable+0xf0/0x110 [ 4955.818297] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4955.820929] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4955.823593] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4955.825893] [] mount_bdev+0x1b0/0x1f0 [ 4955.827447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4955.830522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4955.833358] [] mount_fs+0x39/0x1b0 [ 4955.835784] [] vfs_kern_mount+0x67/0x110 [ 4955.839382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4955.841903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4955.844881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4955.848915] [] obd_setup+0x167/0x540 [obdclass] [ 4955.851456] [] class_setup+0x54f/0x830 [obdclass] [ 4955.854615] [] class_process_config+0x149b/0x2660 [obdclass] [ 4955.856870] [] do_lcfg+0x263/0x520 [obdclass] [ 4955.859462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4955.862246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4955.864308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4955.867223] [] ? __mutex_init+0x56/0x60 [ 4955.870863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4955.873406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4955.876630] [] mount_nodev+0x4d/0xb0 [ 4955.878171] [] lustre_mount+0x18/0x20 [lustre] [ 4955.880122] [] mount_fs+0x39/0x1b0 [ 4955.883580] [] vfs_kern_mount+0x67/0x110 [ 4955.887358] [] do_mount+0x1ef/0xce0 [ 4955.889812] [] ? copy_mount_options+0x39/0x1b0 [ 4955.892162] [] SyS_mount+0x83/0xd0 [ 4955.893992] [] system_call_fastpath+0x1f/0x24 [ 4955.898268] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4955.902342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4955.926778] CPU: 3 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4955.929857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4955.933594] Call Trace: [ 4955.934563] [] dump_stack+0x19/0x1b [ 4955.936355] [] __schedule_bug+0x64/0x72 [ 4955.938864] [] __schedule+0x791/0x7d0 [ 4955.941547] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4955.943908] [] ? bit_wait+0x50/0x50 [ 4955.945333] [] schedule+0x29/0x70 [ 4955.947728] [] schedule_timeout+0x209/0x290 [ 4955.950974] [] ? kvm_clock_read+0x33/0x40 [ 4955.952872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4955.955499] [] ? ktime_get_ts64+0x4c/0xf0 [ 4955.957901] [] ? bit_wait+0x50/0x50 [ 4955.960733] [] io_schedule_timeout+0xad/0x130 [ 4955.962701] [] io_schedule+0x18/0x20 [ 4955.964192] [] bit_wait_io+0x11/0x50 [ 4955.965697] [] __wait_on_bit+0x65/0x90 [ 4955.967796] [] ? bit_wait+0x50/0x50 [ 4955.969135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4955.971574] [] ? wake_bit_function+0x40/0x40 [ 4955.973774] [] __wait_on_buffer+0x2a/0x30 [ 4955.975833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4955.978338] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4955.980913] [] v2_read_header+0x1f/0x50 [ 4955.984151] [] v2_check_quota_file+0x2b/0x70 [ 4955.986190] [] ? igrab+0x36/0x60 [ 4955.988357] [] vfs_load_quota_inode+0x279/0x570 [ 4955.990572] [] ? unlock_new_inode+0x55/0x80 [ 4955.992651] [] dquot_enable+0xf0/0x110 [ 4955.994840] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4955.997274] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4955.999180] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4956.001723] [] mount_bdev+0x1b0/0x1f0 [ 4956.003622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4956.007063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4956.009303] [] mount_fs+0x39/0x1b0 [ 4956.011136] [] vfs_kern_mount+0x67/0x110 [ 4956.015776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4956.019591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.023367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.026825] [] obd_setup+0x167/0x540 [obdclass] [ 4956.031041] [] class_setup+0x54f/0x830 [obdclass] [ 4956.038462] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.041389] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.043351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.046119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.048934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.052280] [] ? __mutex_init+0x56/0x60 [ 4956.054425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.057679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.061959] [] mount_nodev+0x4d/0xb0 [ 4956.064253] [] lustre_mount+0x18/0x20 [lustre] [ 4956.067672] [] mount_fs+0x39/0x1b0 [ 4956.069515] [] vfs_kern_mount+0x67/0x110 [ 4956.072223] [] do_mount+0x1ef/0xce0 [ 4956.074006] [] ? copy_mount_options+0x39/0x1b0 [ 4956.076644] [] SyS_mount+0x83/0xd0 [ 4956.078518] [] system_call_fastpath+0x1f/0x24 [ 4956.081103] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4956.083406] in_atomic(): 1, irqs_disabled(): 0, pid: 4626, name: mount.lustre [ 4956.085254] CPU: 2 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4956.089369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4956.092820] Call Trace: [ 4956.094088] [] dump_stack+0x19/0x1b [ 4956.095496] [] __might_sleep+0xd9/0x100 [ 4956.097026] [] mutex_lock+0x20/0x40 [ 4956.098753] [] vfs_load_quota_inode+0x2d8/0x570 [ 4956.100756] [] dquot_enable+0xf0/0x110 [ 4956.102717] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4956.105754] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4956.109002] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4956.112915] [] mount_bdev+0x1b0/0x1f0 [ 4956.114825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4956.117346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4956.119699] [] mount_fs+0x39/0x1b0 [ 4956.124389] [] vfs_kern_mount+0x67/0x110 [ 4956.126699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4956.130676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.134152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.138232] [] obd_setup+0x167/0x540 [obdclass] [ 4956.141846] [] class_setup+0x54f/0x830 [obdclass] [ 4956.144064] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.148723] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.152411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.155558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.158261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.160916] [] ? __mutex_init+0x56/0x60 [ 4956.162824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.169003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.173104] [] mount_nodev+0x4d/0xb0 [ 4956.176749] [] lustre_mount+0x18/0x20 [lustre] [ 4956.179552] [] mount_fs+0x39/0x1b0 [ 4956.182678] [] vfs_kern_mount+0x67/0x110 [ 4956.184379] [] do_mount+0x1ef/0xce0 [ 4956.186366] [] ? copy_mount_options+0x39/0x1b0 [ 4956.188289] [] SyS_mount+0x83/0xd0 [ 4956.190286] [] system_call_fastpath+0x1f/0x24 [ 4956.192382] BUG: scheduling while atomic: mount.lustre/4626/0x10000002 [ 4956.195856] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4956.219526] CPU: 2 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4956.223158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4956.226902] Call Trace: [ 4956.227716] [] dump_stack+0x19/0x1b [ 4956.229993] [] __schedule_bug+0x64/0x72 [ 4956.232707] [] __schedule+0x791/0x7d0 [ 4956.234580] [] __cond_resched+0x26/0x30 [ 4956.236056] [] _cond_resched+0x3a/0x50 [ 4956.237923] [] mutex_lock+0x25/0x40 [ 4956.239771] [] vfs_load_quota_inode+0x2d8/0x570 [ 4956.242222] [] dquot_enable+0xf0/0x110 [ 4956.244010] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4956.246128] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4956.249246] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4956.251952] [] mount_bdev+0x1b0/0x1f0 [ 4956.254696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4956.257358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4956.259519] [] mount_fs+0x39/0x1b0 [ 4956.261342] [] vfs_kern_mount+0x67/0x110 [ 4956.263526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4956.265751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.268289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.271477] [] obd_setup+0x167/0x540 [obdclass] [ 4956.274495] [] class_setup+0x54f/0x830 [obdclass] [ 4956.276519] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.278544] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.280940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.283323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.285795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.288370] [] ? __mutex_init+0x56/0x60 [ 4956.290397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.292100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.294606] [] mount_nodev+0x4d/0xb0 [ 4956.296436] [] lustre_mount+0x18/0x20 [lustre] [ 4956.298646] [] mount_fs+0x39/0x1b0 [ 4956.300368] [] vfs_kern_mount+0x67/0x110 [ 4956.302450] [] do_mount+0x1ef/0xce0 [ 4956.304210] [] ? copy_mount_options+0x39/0x1b0 [ 4956.306440] [] SyS_mount+0x83/0xd0 [ 4956.308605] [] system_call_fastpath+0x1f/0x24 [ 4956.311978] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4956.314237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4956.338738] CPU: 2 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4956.342594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4956.347477] Call Trace: [ 4956.348478] [] dump_stack+0x19/0x1b [ 4956.351428] [] __schedule_bug+0x64/0x72 [ 4956.353818] [] __schedule+0x791/0x7d0 [ 4956.355957] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4956.358686] [] ? bit_wait+0x50/0x50 [ 4956.361204] [] schedule+0x29/0x70 [ 4956.363490] [] schedule_timeout+0x209/0x290 [ 4956.365396] [] ? kvm_clock_read+0x33/0x40 [ 4956.367055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4956.369217] [] ? ktime_get_ts64+0x4c/0xf0 [ 4956.370705] [] ? bit_wait+0x50/0x50 [ 4956.371923] [] io_schedule_timeout+0xad/0x130 [ 4956.374096] [] io_schedule+0x18/0x20 [ 4956.376144] [] bit_wait_io+0x11/0x50 [ 4956.378254] [] __wait_on_bit+0x65/0x90 [ 4956.380255] [] ? bit_wait+0x50/0x50 [ 4956.382581] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4956.384195] [] ? wake_bit_function+0x40/0x40 [ 4956.386863] [] __wait_on_buffer+0x2a/0x30 [ 4956.388381] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4956.390863] [] ? mark_page_accessed+0xd8/0xe0 [ 4956.392669] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4956.394384] [] v2_read_header+0x1f/0x50 [ 4956.395968] [] v2_check_quota_file+0x2b/0x70 [ 4956.398136] [] ? igrab+0x36/0x60 [ 4956.399383] [] vfs_load_quota_inode+0x279/0x570 [ 4956.400997] [] ? unlock_new_inode+0x55/0x80 [ 4956.402580] [] dquot_enable+0xf0/0x110 [ 4956.404133] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4956.406122] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4956.408872] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4956.412019] [] mount_bdev+0x1b0/0x1f0 [ 4956.414340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4956.416663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4956.419193] [] mount_fs+0x39/0x1b0 [ 4956.420996] [] vfs_kern_mount+0x67/0x110 [ 4956.423167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4956.425648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.429554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.432416] [] obd_setup+0x167/0x540 [obdclass] [ 4956.435352] [] class_setup+0x54f/0x830 [obdclass] [ 4956.439240] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.442102] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.445133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.447372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.449352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.451415] [] ? __mutex_init+0x56/0x60 [ 4956.454353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.456518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.459142] [] mount_nodev+0x4d/0xb0 [ 4956.461406] [] lustre_mount+0x18/0x20 [lustre] [ 4956.463716] [] mount_fs+0x39/0x1b0 [ 4956.465974] [] vfs_kern_mount+0x67/0x110 [ 4956.468421] [] do_mount+0x1ef/0xce0 [ 4956.470130] [] ? copy_mount_options+0x39/0x1b0 [ 4956.472240] [] SyS_mount+0x83/0xd0 [ 4956.474557] [] system_call_fastpath+0x1f/0x24 [ 4956.479364] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4956.485659] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4956.488447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4956.514822] CPU: 2 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4956.518048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4956.521124] Call Trace: [ 4956.522316] [] dump_stack+0x19/0x1b [ 4956.525078] [] __schedule_bug+0x64/0x72 [ 4956.527620] [] __schedule+0x791/0x7d0 [ 4956.529092] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4956.533549] [] ? bit_wait+0x50/0x50 [ 4956.536996] [] schedule+0x29/0x70 [ 4956.539184] [] schedule_timeout+0x209/0x290 [ 4956.541853] [] ? kvm_clock_read+0x33/0x40 [ 4956.543537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4956.545642] [] ? ktime_get_ts64+0x4c/0xf0 [ 4956.548381] [] ? bit_wait+0x50/0x50 [ 4956.550428] [] io_schedule_timeout+0xad/0x130 [ 4956.552747] [] io_schedule+0x18/0x20 [ 4956.555039] [] bit_wait_io+0x11/0x50 [ 4956.557343] [] __wait_on_bit+0x65/0x90 [ 4956.559481] [] ? bit_wait+0x50/0x50 [ 4956.561441] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4956.563864] [] ? wake_bit_function+0x40/0x40 [ 4956.566469] [] __wait_on_buffer+0x2a/0x30 [ 4956.569387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4956.571406] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4956.573774] [] read_blk+0x4c/0x60 [ 4956.575574] [] find_tree_dqentry+0x47/0x240 [ 4956.577445] [] find_tree_dqentry+0x1aa/0x240 [ 4956.579688] [] find_tree_dqentry+0x1aa/0x240 [ 4956.582391] [] find_tree_dqentry+0x1aa/0x240 [ 4956.584490] [] qtree_read_dquot+0x14c/0x380 [ 4956.586644] [] v2_read_dquot+0x2b/0x30 [ 4956.588814] [] dquot_acquire+0xe4/0x130 [ 4956.591318] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4956.594058] [] dqget+0x3fb/0x460 [ 4956.595906] [] __dquot_initialize+0x12d/0x230 [ 4956.598205] [] ? __free_pages+0x25/0x30 [ 4956.600276] [] ? free_pages.part.76+0x40/0x50 [ 4956.602641] [] dquot_initialize+0x13/0x20 [ 4956.604883] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4956.607380] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4956.610115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.612932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.615335] [] obd_setup+0x167/0x540 [obdclass] [ 4956.617969] [] class_setup+0x54f/0x830 [obdclass] [ 4956.620079] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.622649] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.625745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.629322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.631843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.634080] [] ? __mutex_init+0x56/0x60 [ 4956.636258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.638467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.640869] [] mount_nodev+0x4d/0xb0 [ 4956.642846] [] lustre_mount+0x18/0x20 [lustre] [ 4956.645515] [] mount_fs+0x39/0x1b0 [ 4956.647533] [] vfs_kern_mount+0x67/0x110 [ 4956.649788] [] do_mount+0x1ef/0xce0 [ 4956.651676] [] ? copy_mount_options+0x39/0x1b0 [ 4956.653530] [] SyS_mount+0x83/0xd0 [ 4956.655233] [] system_call_fastpath+0x1f/0x24 [ 4956.657995] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4956.660742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4956.685885] CPU: 2 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4956.689020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4956.692211] Call Trace: [ 4956.693180] [] dump_stack+0x19/0x1b [ 4956.695295] [] __schedule_bug+0x64/0x72 [ 4956.697473] [] __schedule+0x791/0x7d0 [ 4956.699628] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4956.702410] [] ? bit_wait+0x50/0x50 [ 4956.704453] [] schedule+0x29/0x70 [ 4956.706102] [] schedule_timeout+0x209/0x290 [ 4956.707714] [] ? kvm_clock_read+0x33/0x40 [ 4956.709692] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4956.711997] [] ? ktime_get_ts64+0x4c/0xf0 [ 4956.714448] [] ? bit_wait+0x50/0x50 [ 4956.716277] [] io_schedule_timeout+0xad/0x130 [ 4956.719063] [] io_schedule+0x18/0x20 [ 4956.721154] [] bit_wait_io+0x11/0x50 [ 4956.723009] [] __wait_on_bit+0x65/0x90 [ 4956.725975] [] ? bit_wait+0x50/0x50 [ 4956.728017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4956.731651] [] ? wake_bit_function+0x40/0x40 [ 4956.733537] [] __wait_on_buffer+0x2a/0x30 [ 4956.735805] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4956.737904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4956.740148] [] read_blk+0x4c/0x60 [ 4956.742340] [] find_tree_dqentry+0x47/0x240 [ 4956.744561] [] find_tree_dqentry+0x1aa/0x240 [ 4956.746276] [] find_tree_dqentry+0x1aa/0x240 [ 4956.748160] [] find_tree_dqentry+0x1aa/0x240 [ 4956.750444] [] qtree_read_dquot+0x14c/0x380 [ 4956.751976] [] v2_read_dquot+0x2b/0x30 [ 4956.753697] [] dquot_acquire+0xe4/0x130 [ 4956.756120] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4956.758994] [] dqget+0x3fb/0x460 [ 4956.760665] [] __dquot_initialize+0x12d/0x230 [ 4956.762612] [] ? __free_pages+0x25/0x30 [ 4956.764767] [] dquot_initialize+0x13/0x20 [ 4956.766505] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4956.770827] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4956.773080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.776386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.778804] [] obd_setup+0x167/0x540 [obdclass] [ 4956.781126] [] class_setup+0x54f/0x830 [obdclass] [ 4956.783688] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.788143] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.789968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.792253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.795007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.797222] [] ? __mutex_init+0x56/0x60 [ 4956.799606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.802296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.804887] [] mount_nodev+0x4d/0xb0 [ 4956.807447] [] lustre_mount+0x18/0x20 [lustre] [ 4956.809881] [] mount_fs+0x39/0x1b0 [ 4956.811655] [] vfs_kern_mount+0x67/0x110 [ 4956.814617] [] do_mount+0x1ef/0xce0 [ 4956.816683] [] ? copy_mount_options+0x39/0x1b0 [ 4956.819067] [] SyS_mount+0x83/0xd0 [ 4956.820856] [] system_call_fastpath+0x1f/0x24 [ 4956.822775] BUG: scheduling while atomic: mount.lustre/4626/0x00000002 [ 4956.825910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4956.855355] CPU: 3 PID: 4626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4956.858957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4956.861890] Call Trace: [ 4956.862834] [] dump_stack+0x19/0x1b [ 4956.864773] [] __schedule_bug+0x64/0x72 [ 4956.866834] [] __schedule+0x791/0x7d0 [ 4956.868890] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4956.871338] [] ? bit_wait+0x50/0x50 [ 4956.873409] [] schedule+0x29/0x70 [ 4956.875388] [] schedule_timeout+0x209/0x290 [ 4956.877607] [] ? kvm_clock_read+0x33/0x40 [ 4956.879430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4956.881905] [] ? ktime_get_ts64+0x4c/0xf0 [ 4956.885237] [] ? bit_wait+0x50/0x50 [ 4956.888027] [] io_schedule_timeout+0xad/0x130 [ 4956.890763] [] io_schedule+0x18/0x20 [ 4956.892978] [] bit_wait_io+0x11/0x50 [ 4956.895039] [] __wait_on_bit+0x65/0x90 [ 4956.896697] [] ? bit_wait+0x50/0x50 [ 4956.898602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4956.901253] [] ? wake_bit_function+0x40/0x40 [ 4956.903757] [] __wait_on_buffer+0x2a/0x30 [ 4956.906207] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4956.908855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4956.910890] [] read_blk+0x4c/0x60 [ 4956.914083] [] find_tree_dqentry+0x47/0x240 [ 4956.916433] [] find_tree_dqentry+0x1aa/0x240 [ 4956.917757] [] find_tree_dqentry+0x1aa/0x240 [ 4956.919111] [] find_tree_dqentry+0x1aa/0x240 [ 4956.920750] [] qtree_read_dquot+0x14c/0x380 [ 4956.922661] [] v2_read_dquot+0x2b/0x30 [ 4956.924787] [] dquot_acquire+0xe4/0x130 [ 4956.927667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4956.929025] [] dqget+0x3fb/0x460 [ 4956.930464] [] __dquot_initialize+0x12d/0x230 [ 4956.932093] [] dquot_initialize+0x13/0x20 [ 4956.934690] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4956.937185] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4956.940632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4956.943907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4956.946777] [] obd_setup+0x167/0x540 [obdclass] [ 4956.949541] [] class_setup+0x54f/0x830 [obdclass] [ 4956.952169] [] class_process_config+0x149b/0x2660 [obdclass] [ 4956.962450] [] do_lcfg+0x263/0x520 [obdclass] [ 4956.964869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4956.967332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4956.970974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4956.974120] [] ? __mutex_init+0x56/0x60 [ 4956.976354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4956.979180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4956.983199] [] mount_nodev+0x4d/0xb0 [ 4956.984859] [] lustre_mount+0x18/0x20 [lustre] [ 4956.987686] [] mount_fs+0x39/0x1b0 [ 4956.989406] [] vfs_kern_mount+0x67/0x110 [ 4956.991226] [] do_mount+0x1ef/0xce0 [ 4956.993056] [] ? copy_mount_options+0x39/0x1b0 [ 4956.995425] [] SyS_mount+0x83/0xd0 [ 4956.997226] [] system_call_fastpath+0x1f/0x24 [ 4957.093945] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4957.113687] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4957.155588] Lustre: lustre-MDT0000: new disk, initializing [ 4957.194698] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4957.206083] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4958.228697] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4962.339631] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4962.374573] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4962.377846] in_atomic(): 1, irqs_disabled(): 0, pid: 5584, name: mount.lustre [ 4962.384161] CPU: 0 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4962.388157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4962.392816] Call Trace: [ 4962.395048] [] dump_stack+0x19/0x1b [ 4962.400182] [] __might_sleep+0xd9/0x100 [ 4962.402504] [] kmem_cache_alloc+0x4f/0x2e0 [ 4962.407791] [] alloc_vfsmnt+0x24/0x240 [ 4962.411929] [] vfs_kern_mount+0x36/0x110 [ 4962.417598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4962.421046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4962.424144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4962.426990] [] obd_setup+0x167/0x540 [obdclass] [ 4962.431007] [] class_setup+0x54f/0x830 [obdclass] [ 4962.433842] [] class_process_config+0x149b/0x2660 [obdclass] [ 4962.436156] [] do_lcfg+0x263/0x520 [obdclass] [ 4962.438668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4962.441642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4962.446659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4962.451088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4962.453439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4962.455819] [] mount_nodev+0x4d/0xb0 [ 4962.458924] [] lustre_mount+0x18/0x20 [lustre] [ 4962.462348] [] mount_fs+0x39/0x1b0 [ 4962.464016] [] vfs_kern_mount+0x67/0x110 [ 4962.466165] [] do_mount+0x1ef/0xce0 [ 4962.470139] [] ? copy_mount_options+0x39/0x1b0 [ 4962.473052] [] SyS_mount+0x83/0xd0 [ 4962.475048] [] system_call_fastpath+0x1f/0x24 [ 4962.477360] BUG: scheduling while atomic: mount.lustre/5584/0x10000002 [ 4962.481912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4962.511085] CPU: 0 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4962.514523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4962.518822] Call Trace: [ 4962.519672] [] dump_stack+0x19/0x1b [ 4962.521392] [] __schedule_bug+0x64/0x72 [ 4962.523611] [] __schedule+0x791/0x7d0 [ 4962.525767] [] ? alloc_vfsmnt+0x24/0x240 [ 4962.527789] [] __cond_resched+0x26/0x30 [ 4962.530764] [] _cond_resched+0x3a/0x50 [ 4962.533793] [] kmem_cache_alloc+0x54/0x2e0 [ 4962.536655] [] alloc_vfsmnt+0x24/0x240 [ 4962.539823] [] vfs_kern_mount+0x36/0x110 [ 4962.542396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4962.545608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4962.550027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4962.553242] [] obd_setup+0x167/0x540 [obdclass] [ 4962.557575] [] class_setup+0x54f/0x830 [obdclass] [ 4962.559446] [] class_process_config+0x149b/0x2660 [obdclass] [ 4962.562262] [] do_lcfg+0x263/0x520 [obdclass] [ 4962.565344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4962.568125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4962.570751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4962.582184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4962.584355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4962.586918] [] mount_nodev+0x4d/0xb0 [ 4962.592078] [] lustre_mount+0x18/0x20 [lustre] [ 4962.594796] [] mount_fs+0x39/0x1b0 [ 4962.596209] [] vfs_kern_mount+0x67/0x110 [ 4962.599363] [] do_mount+0x1ef/0xce0 [ 4962.601295] [] ? copy_mount_options+0x39/0x1b0 [ 4962.603959] [] SyS_mount+0x83/0xd0 [ 4962.607459] [] system_call_fastpath+0x1f/0x24 [ 4962.611446] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4962.614680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4962.643281] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4962.647824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4962.651754] Call Trace: [ 4962.652636] [] dump_stack+0x19/0x1b [ 4962.656526] [] __schedule_bug+0x64/0x72 [ 4962.658951] [] __schedule+0x791/0x7d0 [ 4962.660881] [] ? bit_wait+0x50/0x50 [ 4962.662527] [] schedule+0x29/0x70 [ 4962.664088] [] schedule_timeout+0x209/0x290 [ 4962.666367] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4962.670151] [] ? kvm_clock_read+0x33/0x40 [ 4962.672889] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4962.675486] [] ? ktime_get_ts64+0x4c/0xf0 [ 4962.678305] [] ? bit_wait+0x50/0x50 [ 4962.680612] [] io_schedule_timeout+0xad/0x130 [ 4962.683552] [] io_schedule+0x18/0x20 [ 4962.686512] [] bit_wait_io+0x11/0x50 [ 4962.688821] [] __wait_on_bit+0x65/0x90 [ 4962.693521] [] ? bit_wait+0x50/0x50 [ 4962.696776] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4962.698727] [] ? wake_bit_function+0x40/0x40 [ 4962.700915] [] __bread+0xad/0xf0 [ 4962.703720] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4962.707333] [] ? snprintf+0x49/0x70 [ 4962.708953] [] mount_bdev+0x1b0/0x1f0 [ 4962.712729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4962.717167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4962.721651] [] mount_fs+0x39/0x1b0 [ 4962.723464] [] vfs_kern_mount+0x67/0x110 [ 4962.725530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4962.727944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4962.733630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4962.736327] [] obd_setup+0x167/0x540 [obdclass] [ 4962.740264] [] class_setup+0x54f/0x830 [obdclass] [ 4962.745221] [] class_process_config+0x149b/0x2660 [obdclass] [ 4962.749338] [] do_lcfg+0x263/0x520 [obdclass] [ 4962.751732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4962.754282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4962.756913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4962.758965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4962.760448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4962.762340] [] mount_nodev+0x4d/0xb0 [ 4962.763854] [] lustre_mount+0x18/0x20 [lustre] [ 4962.766111] [] mount_fs+0x39/0x1b0 [ 4962.767765] [] vfs_kern_mount+0x67/0x110 [ 4962.769747] [] do_mount+0x1ef/0xce0 [ 4962.771887] [] ? copy_mount_options+0x39/0x1b0 [ 4962.776550] [] SyS_mount+0x83/0xd0 [ 4962.778709] [] system_call_fastpath+0x1f/0x24 [ 4962.783820] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4962.786610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4962.817146] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4962.824331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4962.827565] Call Trace: [ 4962.831327] [] dump_stack+0x19/0x1b [ 4962.836174] [] __schedule_bug+0x64/0x72 [ 4962.837927] [] __schedule+0x791/0x7d0 [ 4962.840316] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4962.842836] [] ? bit_wait+0x50/0x50 [ 4962.847041] [] schedule+0x29/0x70 [ 4962.851436] [] schedule_timeout+0x209/0x290 [ 4962.854409] [] ? kvm_clock_read+0x33/0x40 [ 4962.857051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4962.859107] [] ? ktime_get_ts64+0x4c/0xf0 [ 4962.861875] [] ? bit_wait+0x50/0x50 [ 4962.864497] [] io_schedule_timeout+0xad/0x130 [ 4962.866565] [] io_schedule+0x18/0x20 [ 4962.868679] [] bit_wait_io+0x11/0x50 [ 4962.870875] [] __wait_on_bit_lock+0x5f/0xc0 [ 4962.872878] [] ? bit_wait+0x50/0x50 [ 4962.877294] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4962.881791] [] ? wake_bit_function+0x40/0x40 [ 4962.884022] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4962.887647] [] __bread+0xe6/0xf0 [ 4962.889379] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4962.892307] [] mount_bdev+0x1b0/0x1f0 [ 4962.894069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4962.897815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4962.900325] [] mount_fs+0x39/0x1b0 [ 4962.902424] [] vfs_kern_mount+0x67/0x110 [ 4962.904456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4962.907360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4962.911614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4962.914991] [] obd_setup+0x167/0x540 [obdclass] [ 4962.918614] [] class_setup+0x54f/0x830 [obdclass] [ 4962.922607] [] class_process_config+0x149b/0x2660 [obdclass] [ 4962.927530] [] do_lcfg+0x263/0x520 [obdclass] [ 4962.929244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4962.932105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4962.934344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4962.937266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4962.940202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4962.943588] [] mount_nodev+0x4d/0xb0 [ 4962.945871] [] lustre_mount+0x18/0x20 [lustre] [ 4962.950218] [] mount_fs+0x39/0x1b0 [ 4962.953188] [] vfs_kern_mount+0x67/0x110 [ 4962.955342] [] do_mount+0x1ef/0xce0 [ 4962.956897] [] ? copy_mount_options+0x39/0x1b0 [ 4962.960360] [] SyS_mount+0x83/0xd0 [ 4962.963080] [] system_call_fastpath+0x1f/0x24 [ 4962.965617] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4962.968513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4962.991315] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4962.994521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4962.997592] Call Trace: [ 4962.998676] [] dump_stack+0x19/0x1b [ 4963.001686] [] __schedule_bug+0x64/0x72 [ 4963.004561] [] __schedule+0x791/0x7d0 [ 4963.007141] [] ? bit_wait+0x50/0x50 [ 4963.009603] [] schedule+0x29/0x70 [ 4963.011550] [] schedule_timeout+0x209/0x290 [ 4963.013803] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4963.016427] [] ? kvm_clock_read+0x33/0x40 [ 4963.018656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4963.020682] [] ? bit_wait+0x50/0x50 [ 4963.023293] [] io_schedule_timeout+0xad/0x130 [ 4963.026664] [] io_schedule+0x18/0x20 [ 4963.028378] [] bit_wait_io+0x11/0x50 [ 4963.030281] [] __wait_on_bit+0x65/0x90 [ 4963.032584] [] ? bit_wait+0x50/0x50 [ 4963.034295] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4963.036554] [] ? wake_bit_function+0x40/0x40 [ 4963.037881] [] __wait_on_buffer+0x2a/0x30 [ 4963.040278] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4963.044235] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4963.045563] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4963.048863] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.052226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4963.054498] [] mount_bdev+0x1b0/0x1f0 [ 4963.056677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.059711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.062512] [] mount_fs+0x39/0x1b0 [ 4963.064734] [] vfs_kern_mount+0x67/0x110 [ 4963.067806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.071057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.074074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.078057] [] obd_setup+0x167/0x540 [obdclass] [ 4963.080355] [] class_setup+0x54f/0x830 [obdclass] [ 4963.083535] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.087910] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.090892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.093717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.096179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.099109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.102506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.105319] [] mount_nodev+0x4d/0xb0 [ 4963.107239] [] lustre_mount+0x18/0x20 [lustre] [ 4963.110103] [] mount_fs+0x39/0x1b0 [ 4963.111905] [] vfs_kern_mount+0x67/0x110 [ 4963.116059] [] do_mount+0x1ef/0xce0 [ 4963.119264] [] ? copy_mount_options+0x39/0x1b0 [ 4963.122566] [] SyS_mount+0x83/0xd0 [ 4963.125409] [] system_call_fastpath+0x1f/0x24 [ 4963.130053] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4963.133533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4963.161394] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4963.167662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4963.171805] Call Trace: [ 4963.173083] [] dump_stack+0x19/0x1b [ 4963.175509] [] __schedule_bug+0x64/0x72 [ 4963.177792] [] __schedule+0x791/0x7d0 [ 4963.180493] [] ? bit_wait+0x50/0x50 [ 4963.183118] [] schedule+0x29/0x70 [ 4963.185075] [] schedule_timeout+0x209/0x290 [ 4963.187476] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4963.190081] [] ? kvm_clock_read+0x33/0x40 [ 4963.193826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4963.196707] [] ? bit_wait+0x50/0x50 [ 4963.198764] [] io_schedule_timeout+0xad/0x130 [ 4963.202234] [] io_schedule+0x18/0x20 [ 4963.205360] [] bit_wait_io+0x11/0x50 [ 4963.207425] [] __wait_on_bit+0x65/0x90 [ 4963.210771] [] ? bit_wait+0x50/0x50 [ 4963.212721] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4963.214870] [] ? wake_bit_function+0x40/0x40 [ 4963.217299] [] __wait_on_buffer+0x2a/0x30 [ 4963.221168] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4963.224544] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4963.228406] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4963.231157] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.233239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4963.236618] [] mount_bdev+0x1b0/0x1f0 [ 4963.238851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.242470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.245772] [] mount_fs+0x39/0x1b0 [ 4963.247906] [] vfs_kern_mount+0x67/0x110 [ 4963.251596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.254818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.257520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.260234] [] obd_setup+0x167/0x540 [obdclass] [ 4963.263831] [] class_setup+0x54f/0x830 [obdclass] [ 4963.267237] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.270505] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.273999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.278069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.281597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.285794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.289355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.292368] [] mount_nodev+0x4d/0xb0 [ 4963.295348] [] lustre_mount+0x18/0x20 [lustre] [ 4963.298653] [] mount_fs+0x39/0x1b0 [ 4963.301728] [] vfs_kern_mount+0x67/0x110 [ 4963.304321] [] do_mount+0x1ef/0xce0 [ 4963.307184] [] ? copy_mount_options+0x39/0x1b0 [ 4963.308982] [] SyS_mount+0x83/0xd0 [ 4963.310979] [] system_call_fastpath+0x1f/0x24 [ 4963.312851] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4963.315288] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4963.339794] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4963.343026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4963.346891] Call Trace: [ 4963.347967] [] dump_stack+0x19/0x1b [ 4963.350004] [] __schedule_bug+0x64/0x72 [ 4963.351847] [] __schedule+0x791/0x7d0 [ 4963.354244] [] ? enqueue_entity+0x2ef/0xc30 [ 4963.356441] [] schedule+0x29/0x70 [ 4963.358788] [] schedule_timeout+0x209/0x290 [ 4963.361658] [] ? sched_clock_cpu+0xa5/0xe0 [ 4963.364282] [] ? check_preempt_curr+0x80/0xa0 [ 4963.368288] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4963.372895] [] wait_for_completion+0xfc/0x140 [ 4963.375361] [] ? wake_up_state+0x20/0x20 [ 4963.376976] [] kthread_create_on_node+0xa8/0x140 [ 4963.379452] [] ? bit_wait+0x50/0x50 [ 4963.382240] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4963.386645] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4963.392618] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4963.395931] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4963.398340] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.402064] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4963.406644] [] mount_bdev+0x1b0/0x1f0 [ 4963.408297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.411239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.414036] [] mount_fs+0x39/0x1b0 [ 4963.415736] [] vfs_kern_mount+0x67/0x110 [ 4963.417356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.419331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.421588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.423769] [] obd_setup+0x167/0x540 [obdclass] [ 4963.426564] [] class_setup+0x54f/0x830 [obdclass] [ 4963.429252] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.431335] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.433530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.436080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.440238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.445128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.449174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.451096] [] mount_nodev+0x4d/0xb0 [ 4963.455153] [] lustre_mount+0x18/0x20 [lustre] [ 4963.457710] [] mount_fs+0x39/0x1b0 [ 4963.459505] [] vfs_kern_mount+0x67/0x110 [ 4963.461685] [] do_mount+0x1ef/0xce0 [ 4963.464199] [] ? copy_mount_options+0x39/0x1b0 [ 4963.467306] [] SyS_mount+0x83/0xd0 [ 4963.469330] [] system_call_fastpath+0x1f/0x24 [ 4963.472234] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4963.475937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4963.503648] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4963.507475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4963.511137] Call Trace: [ 4963.512204] [] dump_stack+0x19/0x1b [ 4963.514588] [] __schedule_bug+0x64/0x72 [ 4963.516983] [] __schedule+0x791/0x7d0 [ 4963.520465] [] schedule+0x29/0x70 [ 4963.524545] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4963.526864] [] ? wake_up_atomic_t+0x30/0x30 [ 4963.529206] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4963.530877] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.534374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4963.536684] [] mount_bdev+0x1b0/0x1f0 [ 4963.538505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.542263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.545789] [] mount_fs+0x39/0x1b0 [ 4963.547363] [] vfs_kern_mount+0x67/0x110 [ 4963.549301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.552996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.556319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.560328] [] obd_setup+0x167/0x540 [obdclass] [ 4963.562297] [] class_setup+0x54f/0x830 [obdclass] [ 4963.564393] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.566500] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.568610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.570965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.573617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.575768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.578385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.580314] [] mount_nodev+0x4d/0xb0 [ 4963.582635] [] lustre_mount+0x18/0x20 [lustre] [ 4963.586665] [] mount_fs+0x39/0x1b0 [ 4963.588449] [] vfs_kern_mount+0x67/0x110 [ 4963.590320] [] do_mount+0x1ef/0xce0 [ 4963.593963] [] ? copy_mount_options+0x39/0x1b0 [ 4963.595882] [] SyS_mount+0x83/0xd0 [ 4963.597898] [] system_call_fastpath+0x1f/0x24 [ 4963.600591] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4963.603532] in_atomic(): 1, irqs_disabled(): 0, pid: 5584, name: mount.lustre [ 4963.606900] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4963.612706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4963.617482] Call Trace: [ 4963.618367] [] dump_stack+0x19/0x1b [ 4963.620363] [] __might_sleep+0xd9/0x100 [ 4963.622645] [] __kmalloc+0x73/0x340 [ 4963.624121] [] ? __debug_object_init+0x249/0x480 [ 4963.626533] [] ? __alloc_workqueue_key+0x261/0x480 [ 4963.629365] [] __alloc_workqueue_key+0x261/0x480 [ 4963.632432] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.637336] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4963.640980] [] mount_bdev+0x1b0/0x1f0 [ 4963.643902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.648035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.650802] [] mount_fs+0x39/0x1b0 [ 4963.652904] [] vfs_kern_mount+0x67/0x110 [ 4963.654690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.657233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.659792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.662428] [] obd_setup+0x167/0x540 [obdclass] [ 4963.666311] [] class_setup+0x54f/0x830 [obdclass] [ 4963.669476] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.672453] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.674844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.677210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.679337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.681427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.683686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.686232] [] mount_nodev+0x4d/0xb0 [ 4963.688418] [] lustre_mount+0x18/0x20 [lustre] [ 4963.690663] [] mount_fs+0x39/0x1b0 [ 4963.692907] [] vfs_kern_mount+0x67/0x110 [ 4963.696109] [] do_mount+0x1ef/0xce0 [ 4963.698240] [] ? copy_mount_options+0x39/0x1b0 [ 4963.700920] [] SyS_mount+0x83/0xd0 [ 4963.702399] [] system_call_fastpath+0x1f/0x24 [ 4963.704280] BUG: scheduling while atomic: mount.lustre/5584/0x10000002 [ 4963.706830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4963.728938] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4963.732190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4963.735758] Call Trace: [ 4963.736688] [] dump_stack+0x19/0x1b [ 4963.739038] [] __schedule_bug+0x64/0x72 [ 4963.741138] [] __schedule+0x791/0x7d0 [ 4963.742593] [] __cond_resched+0x26/0x30 [ 4963.745483] [] _cond_resched+0x3a/0x50 [ 4963.747724] [] __kmalloc+0x78/0x340 [ 4963.749767] [] ? __debug_object_init+0x249/0x480 [ 4963.751935] [] ? __alloc_workqueue_key+0x261/0x480 [ 4963.754520] [] __alloc_workqueue_key+0x261/0x480 [ 4963.757155] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.759584] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4963.761827] [] mount_bdev+0x1b0/0x1f0 [ 4963.763620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.765780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.767787] [] mount_fs+0x39/0x1b0 [ 4963.769578] [] vfs_kern_mount+0x67/0x110 [ 4963.771669] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.773744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.776239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.778662] [] obd_setup+0x167/0x540 [obdclass] [ 4963.780662] [] class_setup+0x54f/0x830 [obdclass] [ 4963.782876] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.785159] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.787002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.789765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.791817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.794488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.796917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.799162] [] mount_nodev+0x4d/0xb0 [ 4963.801521] [] lustre_mount+0x18/0x20 [lustre] [ 4963.803756] [] mount_fs+0x39/0x1b0 [ 4963.805723] [] vfs_kern_mount+0x67/0x110 [ 4963.807545] [] do_mount+0x1ef/0xce0 [ 4963.809663] [] ? copy_mount_options+0x39/0x1b0 [ 4963.811338] [] SyS_mount+0x83/0xd0 [ 4963.813141] [] system_call_fastpath+0x1f/0x24 [ 4963.815670] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4963.817621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4963.843756] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4963.847997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4963.851552] Call Trace: [ 4963.852675] [] dump_stack+0x19/0x1b [ 4963.855214] [] __schedule_bug+0x64/0x72 [ 4963.857898] [] __schedule+0x791/0x7d0 [ 4963.860259] [] schedule+0x29/0x70 [ 4963.862152] [] schedule_timeout+0x209/0x290 [ 4963.864895] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4963.868073] [] ? resched_curr+0xd8/0xf0 [ 4963.871110] [] ? check_preempt_curr+0x80/0xa0 [ 4963.872985] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4963.875210] [] wait_for_completion+0xfc/0x140 [ 4963.877573] [] ? wake_up_state+0x20/0x20 [ 4963.879773] [] kthread_create_on_node+0xa8/0x140 [ 4963.881967] [] ? process_one_work+0x4a0/0x4a0 [ 4963.884227] [] __alloc_workqueue_key+0x336/0x480 [ 4963.886358] [] ? do_raw_spin_unlock+0x49/0x90 [ 4963.888546] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4963.891448] [] mount_bdev+0x1b0/0x1f0 [ 4963.893472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4963.897470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4963.899712] [] mount_fs+0x39/0x1b0 [ 4963.901375] [] vfs_kern_mount+0x67/0x110 [ 4963.903162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4963.905108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4963.907979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4963.911485] [] obd_setup+0x167/0x540 [obdclass] [ 4963.915283] [] class_setup+0x54f/0x830 [obdclass] [ 4963.918118] [] class_process_config+0x149b/0x2660 [obdclass] [ 4963.920747] [] do_lcfg+0x263/0x520 [obdclass] [ 4963.924682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4963.930086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4963.933117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4963.937019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4963.939189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4963.942898] [] mount_nodev+0x4d/0xb0 [ 4963.945816] [] lustre_mount+0x18/0x20 [lustre] [ 4963.948013] [] mount_fs+0x39/0x1b0 [ 4963.950963] [] vfs_kern_mount+0x67/0x110 [ 4963.953246] [] do_mount+0x1ef/0xce0 [ 4963.956005] [] ? copy_mount_options+0x39/0x1b0 [ 4963.958605] [] SyS_mount+0x83/0xd0 [ 4963.962243] [] system_call_fastpath+0x1f/0x24 [ 4963.968240] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4963.970611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4964.004694] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.010307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.013528] Call Trace: [ 4964.014920] [] dump_stack+0x19/0x1b [ 4964.017209] [] __schedule_bug+0x64/0x72 [ 4964.018827] [] __schedule+0x791/0x7d0 [ 4964.020799] [] ? bit_wait+0x50/0x50 [ 4964.022868] [] schedule+0x29/0x70 [ 4964.025106] [] schedule_timeout+0x209/0x290 [ 4964.027558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4964.031266] [] ? kvm_clock_read+0x33/0x40 [ 4964.034150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4964.037627] [] ? ktime_get_ts64+0x4c/0xf0 [ 4964.039978] [] ? bit_wait+0x50/0x50 [ 4964.043331] [] io_schedule_timeout+0xad/0x130 [ 4964.045793] [] io_schedule+0x18/0x20 [ 4964.049869] [] bit_wait_io+0x11/0x50 [ 4964.052120] [] __wait_on_bit+0x65/0x90 [ 4964.054479] [] ? bit_wait+0x50/0x50 [ 4964.057143] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4964.060346] [] ? wake_bit_function+0x40/0x40 [ 4964.063758] [] __sync_dirty_buffer+0xe8/0x110 [ 4964.067251] [] sync_dirty_buffer+0x13/0x20 [ 4964.070867] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4964.075108] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4964.078695] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4964.083218] [] mount_bdev+0x1b0/0x1f0 [ 4964.085497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.089294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.091794] [] mount_fs+0x39/0x1b0 [ 4964.094682] [] vfs_kern_mount+0x67/0x110 [ 4964.097463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.100016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.102745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.105813] [] obd_setup+0x167/0x540 [obdclass] [ 4964.108228] [] class_setup+0x54f/0x830 [obdclass] [ 4964.111094] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.113769] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.116124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.119117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4964.121602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4964.124636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4964.126966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4964.130496] [] mount_nodev+0x4d/0xb0 [ 4964.133295] [] lustre_mount+0x18/0x20 [lustre] [ 4964.136115] [] mount_fs+0x39/0x1b0 [ 4964.138768] [] vfs_kern_mount+0x67/0x110 [ 4964.141234] [] do_mount+0x1ef/0xce0 [ 4964.143805] [] ? copy_mount_options+0x39/0x1b0 [ 4964.146069] [] SyS_mount+0x83/0xd0 [ 4964.147828] [] system_call_fastpath+0x1f/0x24 [ 4964.149581] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4964.151018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4964.175908] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.179761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.184314] Call Trace: [ 4964.185316] [] dump_stack+0x19/0x1b [ 4964.187301] [] __schedule_bug+0x64/0x72 [ 4964.189225] [] __schedule+0x791/0x7d0 [ 4964.191227] [] schedule+0x29/0x70 [ 4964.192763] [] schedule_timeout+0x209/0x290 [ 4964.194627] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4964.196118] [] ? resched_curr+0xd8/0xf0 [ 4964.197481] [] ? check_preempt_curr+0x80/0xa0 [ 4964.199612] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4964.201669] [] wait_for_completion+0xfc/0x140 [ 4964.203655] [] ? wake_up_state+0x20/0x20 [ 4964.205897] [] kthread_create_on_node+0xa8/0x140 [ 4964.208214] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4964.210771] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4964.213163] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4964.215991] [] mount_bdev+0x1b0/0x1f0 [ 4964.217892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.220047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.222306] [] mount_fs+0x39/0x1b0 [ 4964.223829] [] vfs_kern_mount+0x67/0x110 [ 4964.226671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.229678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.233788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.236689] [] obd_setup+0x167/0x540 [obdclass] [ 4964.239882] [] class_setup+0x54f/0x830 [obdclass] [ 4964.243210] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.246124] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.248572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.251527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4964.254296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4964.257197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4964.259887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4964.262538] [] mount_nodev+0x4d/0xb0 [ 4964.264682] [] lustre_mount+0x18/0x20 [lustre] [ 4964.267100] [] mount_fs+0x39/0x1b0 [ 4964.269240] [] vfs_kern_mount+0x67/0x110 [ 4964.271569] [] do_mount+0x1ef/0xce0 [ 4964.273644] [] ? copy_mount_options+0x39/0x1b0 [ 4964.276012] [] SyS_mount+0x83/0xd0 [ 4964.277922] [] system_call_fastpath+0x1f/0x24 [ 4964.280640] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4964.282743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4964.309337] CPU: 3 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.312627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.316702] Call Trace: [ 4964.317839] [] dump_stack+0x19/0x1b [ 4964.319846] [] __schedule_bug+0x64/0x72 [ 4964.321742] [] __schedule+0x791/0x7d0 [ 4964.323813] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4964.326244] [] ? bit_wait+0x50/0x50 [ 4964.328491] [] schedule+0x29/0x70 [ 4964.330595] [] schedule_timeout+0x209/0x290 [ 4964.332714] [] ? kvm_clock_read+0x33/0x40 [ 4964.335077] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4964.337435] [] ? ktime_get_ts64+0x4c/0xf0 [ 4964.339882] [] ? bit_wait+0x50/0x50 [ 4964.342043] [] io_schedule_timeout+0xad/0x130 [ 4964.344364] [] io_schedule+0x18/0x20 [ 4964.347598] [] bit_wait_io+0x11/0x50 [ 4964.350586] [] __wait_on_bit+0x65/0x90 [ 4964.352440] [] ? bit_wait+0x50/0x50 [ 4964.354369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4964.356699] [] ? wake_bit_function+0x40/0x40 [ 4964.359223] [] __wait_on_buffer+0x2a/0x30 [ 4964.361607] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4964.364213] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4964.366699] [] v2_read_header+0x1f/0x50 [ 4964.368943] [] v2_check_quota_file+0x2b/0x70 [ 4964.371515] [] ? igrab+0x36/0x60 [ 4964.373318] [] vfs_load_quota_inode+0x279/0x570 [ 4964.375885] [] ? unlock_new_inode+0x55/0x80 [ 4964.377904] [] dquot_enable+0xf0/0x110 [ 4964.379293] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4964.382024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4964.384365] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4964.386683] [] mount_bdev+0x1b0/0x1f0 [ 4964.388158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.390790] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.392786] [] mount_fs+0x39/0x1b0 [ 4964.396545] [] vfs_kern_mount+0x67/0x110 [ 4964.398646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.401284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.403765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.406142] [] obd_setup+0x167/0x540 [obdclass] [ 4964.408345] [] class_setup+0x54f/0x830 [obdclass] [ 4964.410323] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.412919] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.415505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.419028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4964.422866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4964.426241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4964.428332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4964.430537] [] mount_nodev+0x4d/0xb0 [ 4964.434744] [] lustre_mount+0x18/0x20 [lustre] [ 4964.437621] [] mount_fs+0x39/0x1b0 [ 4964.439477] [] vfs_kern_mount+0x67/0x110 [ 4964.441531] [] do_mount+0x1ef/0xce0 [ 4964.444363] [] ? copy_mount_options+0x39/0x1b0 [ 4964.447280] [] SyS_mount+0x83/0xd0 [ 4964.449410] [] system_call_fastpath+0x1f/0x24 [ 4964.451737] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4964.455582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4964.480236] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.484194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.488350] Call Trace: [ 4964.489607] [] dump_stack+0x19/0x1b [ 4964.491727] [] __schedule_bug+0x64/0x72 [ 4964.494068] [] __schedule+0x791/0x7d0 [ 4964.496052] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4964.498429] [] ? bit_wait+0x50/0x50 [ 4964.500461] [] schedule+0x29/0x70 [ 4964.503303] [] schedule_timeout+0x209/0x290 [ 4964.505159] [] ? kvm_clock_read+0x33/0x40 [ 4964.507433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4964.509713] [] ? ktime_get_ts64+0x4c/0xf0 [ 4964.513614] [] ? bit_wait+0x50/0x50 [ 4964.516538] [] io_schedule_timeout+0xad/0x130 [ 4964.518882] [] io_schedule+0x18/0x20 [ 4964.520764] [] bit_wait_io+0x11/0x50 [ 4964.522331] [] __wait_on_bit+0x65/0x90 [ 4964.524549] [] ? bit_wait+0x50/0x50 [ 4964.526523] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4964.528848] [] ? wake_bit_function+0x40/0x40 [ 4964.532291] [] __wait_on_buffer+0x2a/0x30 [ 4964.534897] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4964.538086] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4964.541221] [] v2_read_header+0x1f/0x50 [ 4964.543975] [] v2_check_quota_file+0x2b/0x70 [ 4964.546700] [] ? igrab+0x36/0x60 [ 4964.549378] [] vfs_load_quota_inode+0x279/0x570 [ 4964.551515] [] ? unlock_new_inode+0x55/0x80 [ 4964.553509] [] dquot_enable+0xf0/0x110 [ 4964.555864] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4964.558690] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4964.561050] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4964.563767] [] mount_bdev+0x1b0/0x1f0 [ 4964.566338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.569633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.571748] [] mount_fs+0x39/0x1b0 [ 4964.574139] [] vfs_kern_mount+0x67/0x110 [ 4964.578741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.580986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.583689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.586938] [] obd_setup+0x167/0x540 [obdclass] [ 4964.589807] [] class_setup+0x54f/0x830 [obdclass] [ 4964.592324] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.595314] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.599510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.601819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4964.603913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4964.605867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4964.608036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4964.610320] [] mount_nodev+0x4d/0xb0 [ 4964.612050] [] lustre_mount+0x18/0x20 [lustre] [ 4964.614624] [] mount_fs+0x39/0x1b0 [ 4964.616346] [] vfs_kern_mount+0x67/0x110 [ 4964.618277] [] do_mount+0x1ef/0xce0 [ 4964.619627] [] ? copy_mount_options+0x39/0x1b0 [ 4964.621312] [] SyS_mount+0x83/0xd0 [ 4964.623080] [] system_call_fastpath+0x1f/0x24 [ 4964.625639] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4964.629872] in_atomic(): 1, irqs_disabled(): 0, pid: 5584, name: mount.lustre [ 4964.633114] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.641094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.647134] Call Trace: [ 4964.648275] [] dump_stack+0x19/0x1b [ 4964.650803] [] __might_sleep+0xd9/0x100 [ 4964.653384] [] mutex_lock+0x20/0x40 [ 4964.655693] [] vfs_load_quota_inode+0x2d8/0x570 [ 4964.659018] [] dquot_enable+0xf0/0x110 [ 4964.660208] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4964.662024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4964.665844] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4964.668368] [] mount_bdev+0x1b0/0x1f0 [ 4964.670710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.674048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.676722] [] mount_fs+0x39/0x1b0 [ 4964.679189] [] vfs_kern_mount+0x67/0x110 [ 4964.683453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.686636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.689100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.691214] [] obd_setup+0x167/0x540 [obdclass] [ 4964.694160] [] class_setup+0x54f/0x830 [obdclass] [ 4964.696795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.699814] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.701719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.704427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4964.706966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4964.709479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4964.712125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4964.714154] [] mount_nodev+0x4d/0xb0 [ 4964.716107] [] lustre_mount+0x18/0x20 [lustre] [ 4964.718886] [] mount_fs+0x39/0x1b0 [ 4964.720825] [] vfs_kern_mount+0x67/0x110 [ 4964.722596] [] do_mount+0x1ef/0xce0 [ 4964.723629] [] ? copy_mount_options+0x39/0x1b0 [ 4964.725197] [] SyS_mount+0x83/0xd0 [ 4964.727060] [] system_call_fastpath+0x1f/0x24 [ 4964.728632] BUG: scheduling while atomic: mount.lustre/5584/0x10000002 [ 4964.730791] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4964.754932] CPU: 2 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.758576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.761778] Call Trace: [ 4964.762700] [] dump_stack+0x19/0x1b [ 4964.764634] [] __schedule_bug+0x64/0x72 [ 4964.767655] [] __schedule+0x791/0x7d0 [ 4964.769746] [] __cond_resched+0x26/0x30 [ 4964.771829] [] _cond_resched+0x3a/0x50 [ 4964.773862] [] mutex_lock+0x25/0x40 [ 4964.776375] [] vfs_load_quota_inode+0x2d8/0x570 [ 4964.778787] [] dquot_enable+0xf0/0x110 [ 4964.780217] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4964.782847] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4964.785299] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4964.788197] [] mount_bdev+0x1b0/0x1f0 [ 4964.790658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.793077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.795430] [] mount_fs+0x39/0x1b0 [ 4964.797129] [] vfs_kern_mount+0x67/0x110 [ 4964.798746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.800568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.802673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.805151] [] obd_setup+0x167/0x540 [obdclass] [ 4964.807638] [] class_setup+0x54f/0x830 [obdclass] [ 4964.809773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.812942] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.815002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.817818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4964.820624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4964.823643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4964.826459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4964.828728] [] mount_nodev+0x4d/0xb0 [ 4964.831797] [] lustre_mount+0x18/0x20 [lustre] [ 4964.834493] [] mount_fs+0x39/0x1b0 [ 4964.836244] [] vfs_kern_mount+0x67/0x110 [ 4964.838048] [] do_mount+0x1ef/0xce0 [ 4964.840126] [] ? copy_mount_options+0x39/0x1b0 [ 4964.843275] [] SyS_mount+0x83/0xd0 [ 4964.845301] [] system_call_fastpath+0x1f/0x24 [ 4964.848052] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4964.852877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4964.886470] CPU: 0 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4964.891100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4964.894093] Call Trace: [ 4964.895197] [] dump_stack+0x19/0x1b [ 4964.896756] [] __schedule_bug+0x64/0x72 [ 4964.898965] [] __schedule+0x791/0x7d0 [ 4964.901095] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4964.903596] [] ? bit_wait+0x50/0x50 [ 4964.905319] [] schedule+0x29/0x70 [ 4964.906854] [] schedule_timeout+0x209/0x290 [ 4964.909228] [] ? kvm_clock_read+0x33/0x40 [ 4964.911340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4964.913021] [] ? ktime_get_ts64+0x4c/0xf0 [ 4964.914390] [] ? bit_wait+0x50/0x50 [ 4964.916155] [] io_schedule_timeout+0xad/0x130 [ 4964.918267] [] io_schedule+0x18/0x20 [ 4964.920235] [] bit_wait_io+0x11/0x50 [ 4964.922025] [] __wait_on_bit+0x65/0x90 [ 4964.924014] [] ? bit_wait+0x50/0x50 [ 4964.926207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4964.928912] [] ? wake_bit_function+0x40/0x40 [ 4964.931201] [] __wait_on_buffer+0x2a/0x30 [ 4964.933670] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4964.937872] [] ? mark_page_accessed+0xd8/0xe0 [ 4964.939517] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4964.942324] [] v2_read_header+0x1f/0x50 [ 4964.944945] [] v2_check_quota_file+0x2b/0x70 [ 4964.946870] [] ? igrab+0x36/0x60 [ 4964.948783] [] vfs_load_quota_inode+0x279/0x570 [ 4964.951629] [] ? unlock_new_inode+0x55/0x80 [ 4964.953492] [] dquot_enable+0xf0/0x110 [ 4964.956139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4964.958760] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4964.961793] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4964.964765] [] mount_bdev+0x1b0/0x1f0 [ 4964.966392] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4964.969365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4964.971979] [] mount_fs+0x39/0x1b0 [ 4964.974140] [] vfs_kern_mount+0x67/0x110 [ 4964.976192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4964.980739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4964.983288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4964.985573] [] obd_setup+0x167/0x540 [obdclass] [ 4964.987774] [] class_setup+0x54f/0x830 [obdclass] [ 4964.990600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4964.993369] [] do_lcfg+0x263/0x520 [obdclass] [ 4964.995013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4964.998539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4965.001100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4965.004085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4965.006556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4965.009078] [] mount_nodev+0x4d/0xb0 [ 4965.011593] [] lustre_mount+0x18/0x20 [lustre] [ 4965.013868] [] mount_fs+0x39/0x1b0 [ 4965.016086] [] vfs_kern_mount+0x67/0x110 [ 4965.018726] [] do_mount+0x1ef/0xce0 [ 4965.020996] [] ? copy_mount_options+0x39/0x1b0 [ 4965.023271] [] SyS_mount+0x83/0xd0 [ 4965.025131] [] system_call_fastpath+0x1f/0x24 [ 4965.027715] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4965.032387] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4965.035552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4965.066041] CPU: 1 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4965.069761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4965.072282] Call Trace: [ 4965.073425] [] dump_stack+0x19/0x1b [ 4965.077773] [] __schedule_bug+0x64/0x72 [ 4965.079860] [] __schedule+0x791/0x7d0 [ 4965.081906] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4965.085187] [] ? bit_wait+0x50/0x50 [ 4965.087523] [] schedule+0x29/0x70 [ 4965.088735] [] schedule_timeout+0x209/0x290 [ 4965.090465] [] ? kvm_clock_read+0x33/0x40 [ 4965.092819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4965.094670] [] ? ktime_get_ts64+0x4c/0xf0 [ 4965.097792] [] ? bit_wait+0x50/0x50 [ 4965.099874] [] io_schedule_timeout+0xad/0x130 [ 4965.102397] [] io_schedule+0x18/0x20 [ 4965.105226] [] bit_wait_io+0x11/0x50 [ 4965.107349] [] __wait_on_bit+0x65/0x90 [ 4965.109522] [] ? bit_wait+0x50/0x50 [ 4965.110601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4965.112542] [] ? wake_bit_function+0x40/0x40 [ 4965.114731] [] __wait_on_buffer+0x2a/0x30 [ 4965.116716] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4965.119331] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4965.121435] [] read_blk+0x4c/0x60 [ 4965.122649] [] find_tree_dqentry+0x47/0x240 [ 4965.124149] [] find_tree_dqentry+0x1aa/0x240 [ 4965.125764] [] find_tree_dqentry+0x1aa/0x240 [ 4965.128517] [] find_tree_dqentry+0x1aa/0x240 [ 4965.131017] [] qtree_read_dquot+0x14c/0x380 [ 4965.133130] [] v2_read_dquot+0x2b/0x30 [ 4965.135452] [] dquot_acquire+0xe4/0x130 [ 4965.137717] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4965.139948] [] dqget+0x3fb/0x460 [ 4965.141874] [] __dquot_initialize+0x12d/0x230 [ 4965.145061] [] ? free_pages.part.76+0x40/0x50 [ 4965.147378] [] dquot_initialize+0x13/0x20 [ 4965.148978] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4965.151532] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4965.153676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4965.156499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4965.158554] [] obd_setup+0x167/0x540 [obdclass] [ 4965.160428] [] class_setup+0x54f/0x830 [obdclass] [ 4965.162666] [] class_process_config+0x149b/0x2660 [obdclass] [ 4965.164107] [] do_lcfg+0x263/0x520 [obdclass] [ 4965.166547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4965.169226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4965.172100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4965.174681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4965.176643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4965.179528] [] mount_nodev+0x4d/0xb0 [ 4965.181704] [] lustre_mount+0x18/0x20 [lustre] [ 4965.183389] [] mount_fs+0x39/0x1b0 [ 4965.185698] [] vfs_kern_mount+0x67/0x110 [ 4965.187831] [] do_mount+0x1ef/0xce0 [ 4965.189915] [] ? copy_mount_options+0x39/0x1b0 [ 4965.192532] [] SyS_mount+0x83/0xd0 [ 4965.194530] [] system_call_fastpath+0x1f/0x24 [ 4965.197300] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4965.200312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4965.225720] CPU: 0 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4965.229337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4965.232435] Call Trace: [ 4965.235066] [] dump_stack+0x19/0x1b [ 4965.237754] [] __schedule_bug+0x64/0x72 [ 4965.240028] [] __schedule+0x791/0x7d0 [ 4965.243640] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4965.246593] [] ? bit_wait+0x50/0x50 [ 4965.248875] [] schedule+0x29/0x70 [ 4965.250954] [] schedule_timeout+0x209/0x290 [ 4965.254076] [] ? kvm_clock_read+0x33/0x40 [ 4965.256976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4965.259431] [] ? ktime_get_ts64+0x4c/0xf0 [ 4965.263264] [] ? bit_wait+0x50/0x50 [ 4965.264944] [] io_schedule_timeout+0xad/0x130 [ 4965.267068] [] io_schedule+0x18/0x20 [ 4965.268629] [] bit_wait_io+0x11/0x50 [ 4965.270348] [] __wait_on_bit+0x65/0x90 [ 4965.272551] [] ? bit_wait+0x50/0x50 [ 4965.275199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4965.277746] [] ? wake_bit_function+0x40/0x40 [ 4965.280204] [] __wait_on_buffer+0x2a/0x30 [ 4965.282147] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4965.286202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4965.288975] [] read_blk+0x4c/0x60 [ 4965.291681] [] find_tree_dqentry+0x47/0x240 [ 4965.295170] [] find_tree_dqentry+0x1aa/0x240 [ 4965.297778] [] find_tree_dqentry+0x1aa/0x240 [ 4965.300431] [] find_tree_dqentry+0x1aa/0x240 [ 4965.302641] [] qtree_read_dquot+0x14c/0x380 [ 4965.306276] [] v2_read_dquot+0x2b/0x30 [ 4965.310147] [] dquot_acquire+0xe4/0x130 [ 4965.311777] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4965.314505] [] dqget+0x3fb/0x460 [ 4965.317708] [] __dquot_initialize+0x12d/0x230 [ 4965.320309] [] dquot_initialize+0x13/0x20 [ 4965.322651] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4965.324859] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4965.328723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4965.332429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4965.336060] [] obd_setup+0x167/0x540 [obdclass] [ 4965.339959] [] class_setup+0x54f/0x830 [obdclass] [ 4965.343261] [] class_process_config+0x149b/0x2660 [obdclass] [ 4965.346206] [] do_lcfg+0x263/0x520 [obdclass] [ 4965.349969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4965.353673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4965.356015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4965.358293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4965.362269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4965.365811] [] mount_nodev+0x4d/0xb0 [ 4965.367842] [] lustre_mount+0x18/0x20 [lustre] [ 4965.371582] [] mount_fs+0x39/0x1b0 [ 4965.375566] [] vfs_kern_mount+0x67/0x110 [ 4965.378772] [] do_mount+0x1ef/0xce0 [ 4965.381524] [] ? copy_mount_options+0x39/0x1b0 [ 4965.384208] [] SyS_mount+0x83/0xd0 [ 4965.388098] [] system_call_fastpath+0x1f/0x24 [ 4965.390497] BUG: scheduling while atomic: mount.lustre/5584/0x00000002 [ 4965.393031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4965.420088] CPU: 0 PID: 5584 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4965.424419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4965.427697] Call Trace: [ 4965.428537] [] dump_stack+0x19/0x1b [ 4965.433056] [] __schedule_bug+0x64/0x72 [ 4965.435617] [] __schedule+0x791/0x7d0 [ 4965.440606] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4965.442872] [] ? bit_wait+0x50/0x50 [ 4965.446870] [] schedule+0x29/0x70 [ 4965.449986] [] schedule_timeout+0x209/0x290 [ 4965.453393] [] ? kvm_clock_read+0x33/0x40 [ 4965.455626] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4965.457815] [] ? ktime_get_ts64+0x4c/0xf0 [ 4965.461297] [] ? bit_wait+0x50/0x50 [ 4965.463040] [] io_schedule_timeout+0xad/0x130 [ 4965.466455] [] io_schedule+0x18/0x20 [ 4965.468763] [] bit_wait_io+0x11/0x50 [ 4965.470715] [] __wait_on_bit+0x65/0x90 [ 4965.474410] [] ? bit_wait+0x50/0x50 [ 4965.476129] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4965.478361] [] ? wake_bit_function+0x40/0x40 [ 4965.480587] [] __wait_on_buffer+0x2a/0x30 [ 4965.483565] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4965.486001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4965.489062] [] read_blk+0x4c/0x60 [ 4965.490896] [] find_tree_dqentry+0x47/0x240 [ 4965.493824] [] find_tree_dqentry+0x1aa/0x240 [ 4965.496560] [] find_tree_dqentry+0x1aa/0x240 [ 4965.500320] [] find_tree_dqentry+0x1aa/0x240 [ 4965.503093] [] qtree_read_dquot+0x14c/0x380 [ 4965.506413] [] v2_read_dquot+0x2b/0x30 [ 4965.509586] [] dquot_acquire+0xe4/0x130 [ 4965.512710] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4965.516186] [] dqget+0x3fb/0x460 [ 4965.519143] [] __dquot_initialize+0x12d/0x230 [ 4965.522933] [] dquot_initialize+0x13/0x20 [ 4965.527206] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4965.530066] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4965.534701] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4965.538668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4965.541115] [] obd_setup+0x167/0x540 [obdclass] [ 4965.545784] [] class_setup+0x54f/0x830 [obdclass] [ 4965.548546] [] class_process_config+0x149b/0x2660 [obdclass] [ 4965.551015] [] do_lcfg+0x263/0x520 [obdclass] [ 4965.553617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4965.557405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4965.561584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4965.564559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4965.568100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4965.571865] [] mount_nodev+0x4d/0xb0 [ 4965.574116] [] lustre_mount+0x18/0x20 [lustre] [ 4965.577554] [] mount_fs+0x39/0x1b0 [ 4965.579394] [] vfs_kern_mount+0x67/0x110 [ 4965.581474] [] do_mount+0x1ef/0xce0 [ 4965.583584] [] ? copy_mount_options+0x39/0x1b0 [ 4965.586615] [] SyS_mount+0x83/0xd0 [ 4965.588360] [] system_call_fastpath+0x1f/0x24 [ 4965.626240] Lustre: 4647:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4965.657003] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4965.660872] Lustre: Skipped 1 previous similar message [ 4965.697537] Lustre: lustre-MDT0001: new disk, initializing [ 4965.736777] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4965.755340] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4965.760372] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4966.939822] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4970.334162] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4971.678114] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4975.092292] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4975.100902] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4975.139867] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4975.142297] in_atomic(): 1, irqs_disabled(): 0, pid: 6786, name: mount.lustre [ 4975.144909] CPU: 1 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4975.150691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4975.154644] Call Trace: [ 4975.157527] [] dump_stack+0x19/0x1b [ 4975.160437] [] __might_sleep+0xd9/0x100 [ 4975.165264] [] kmem_cache_alloc+0x4f/0x2e0 [ 4975.169044] [] alloc_vfsmnt+0x24/0x240 [ 4975.172629] [] vfs_kern_mount+0x36/0x110 [ 4975.175141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4975.178066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4975.183791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4975.188028] [] obd_setup+0x167/0x540 [obdclass] [ 4975.190781] [] class_setup+0x54f/0x830 [obdclass] [ 4975.192811] [] class_process_config+0x149b/0x2660 [obdclass] [ 4975.195445] [] do_lcfg+0x263/0x520 [obdclass] [ 4975.197740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4975.201781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4975.204359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4975.207759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4975.210893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4975.214620] [] mount_nodev+0x4d/0xb0 [ 4975.217265] [] lustre_mount+0x18/0x20 [lustre] [ 4975.219171] [] mount_fs+0x39/0x1b0 [ 4975.222030] [] vfs_kern_mount+0x67/0x110 [ 4975.225089] [] do_mount+0x1ef/0xce0 [ 4975.228984] [] ? copy_mount_options+0x39/0x1b0 [ 4975.231724] [] SyS_mount+0x83/0xd0 [ 4975.233478] [] system_call_fastpath+0x1f/0x24 [ 4975.235704] BUG: scheduling while atomic: mount.lustre/6786/0x10000002 [ 4975.238109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4975.264966] CPU: 1 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4975.269455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4975.275530] Call Trace: [ 4975.276321] [] dump_stack+0x19/0x1b [ 4975.281607] [] __schedule_bug+0x64/0x72 [ 4975.285888] [] __schedule+0x791/0x7d0 [ 4975.289758] [] ? alloc_vfsmnt+0x24/0x240 [ 4975.294570] [] __cond_resched+0x26/0x30 [ 4975.296947] [] _cond_resched+0x3a/0x50 [ 4975.299273] [] kmem_cache_alloc+0x54/0x2e0 [ 4975.301613] [] alloc_vfsmnt+0x24/0x240 [ 4975.305264] [] vfs_kern_mount+0x36/0x110 [ 4975.307812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4975.310751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4975.313459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4975.317098] [] obd_setup+0x167/0x540 [obdclass] [ 4975.320755] [] class_setup+0x54f/0x830 [obdclass] [ 4975.324795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4975.327439] [] do_lcfg+0x263/0x520 [obdclass] [ 4975.329703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4975.333517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4975.337661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4975.340670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4975.344175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4975.348182] [] mount_nodev+0x4d/0xb0 [ 4975.351739] [] lustre_mount+0x18/0x20 [lustre] [ 4975.357252] [] mount_fs+0x39/0x1b0 [ 4975.359778] [] vfs_kern_mount+0x67/0x110 [ 4975.361900] [] do_mount+0x1ef/0xce0 [ 4975.364969] [] ? copy_mount_options+0x39/0x1b0 [ 4975.368829] [] SyS_mount+0x83/0xd0 [ 4975.373034] [] system_call_fastpath+0x1f/0x24 [ 4975.377345] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4975.383239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4975.413114] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4975.417490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4975.421800] Call Trace: [ 4975.422738] [] dump_stack+0x19/0x1b [ 4975.424662] [] __schedule_bug+0x64/0x72 [ 4975.426436] [] __schedule+0x791/0x7d0 [ 4975.430179] [] ? bit_wait+0x50/0x50 [ 4975.433000] [] schedule+0x29/0x70 [ 4975.435266] [] schedule_timeout+0x209/0x290 [ 4975.437951] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4975.440622] [] ? kvm_clock_read+0x33/0x40 [ 4975.442665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4975.447002] [] ? ktime_get_ts64+0x4c/0xf0 [ 4975.449016] [] ? bit_wait+0x50/0x50 [ 4975.451453] [] io_schedule_timeout+0xad/0x130 [ 4975.455487] [] io_schedule+0x18/0x20 [ 4975.457760] [] bit_wait_io+0x11/0x50 [ 4975.462691] [] __wait_on_bit+0x65/0x90 [ 4975.465758] [] ? bit_wait+0x50/0x50 [ 4975.468419] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4975.470945] [] ? wake_bit_function+0x40/0x40 [ 4975.474499] [] __bread+0xad/0xf0 [ 4975.477315] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4975.480082] [] ? snprintf+0x49/0x70 [ 4975.482867] [] mount_bdev+0x1b0/0x1f0 [ 4975.485533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4975.488097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4975.490830] [] mount_fs+0x39/0x1b0 [ 4975.493573] [] vfs_kern_mount+0x67/0x110 [ 4975.497093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4975.499817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4975.502411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4975.504834] [] obd_setup+0x167/0x540 [obdclass] [ 4975.509544] [] class_setup+0x54f/0x830 [obdclass] [ 4975.514474] [] class_process_config+0x149b/0x2660 [obdclass] [ 4975.519954] [] do_lcfg+0x263/0x520 [obdclass] [ 4975.521911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4975.524799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4975.527541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4975.531852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4975.534687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4975.538508] [] mount_nodev+0x4d/0xb0 [ 4975.541010] [] lustre_mount+0x18/0x20 [lustre] [ 4975.543086] [] mount_fs+0x39/0x1b0 [ 4975.545288] [] vfs_kern_mount+0x67/0x110 [ 4975.547887] [] do_mount+0x1ef/0xce0 [ 4975.551055] [] ? copy_mount_options+0x39/0x1b0 [ 4975.555203] [] SyS_mount+0x83/0xd0 [ 4975.558088] [] system_call_fastpath+0x1f/0x24 [ 4975.562272] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4975.564992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4975.607496] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4975.612051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4975.616714] Call Trace: [ 4975.617968] [] dump_stack+0x19/0x1b [ 4975.620817] [] __schedule_bug+0x64/0x72 [ 4975.625439] [] __schedule+0x791/0x7d0 [ 4975.627262] [] ? bit_wait+0x50/0x50 [ 4975.628966] [] schedule+0x29/0x70 [ 4975.630809] [] schedule_timeout+0x209/0x290 [ 4975.635443] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4975.640855] [] ? kvm_clock_read+0x33/0x40 [ 4975.645774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4975.648389] [] ? ktime_get_ts64+0x4c/0xf0 [ 4975.650391] [] ? bit_wait+0x50/0x50 [ 4975.652205] [] io_schedule_timeout+0xad/0x130 [ 4975.653763] [] io_schedule+0x18/0x20 [ 4975.655146] [] bit_wait_io+0x11/0x50 [ 4975.656466] [] __wait_on_bit+0x65/0x90 [ 4975.658398] [] ? bit_wait+0x50/0x50 [ 4975.660280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4975.662603] [] ? wake_bit_function+0x40/0x40 [ 4975.664784] [] __bread+0xad/0xf0 [ 4975.666825] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4975.669345] [] mount_bdev+0x1b0/0x1f0 [ 4975.671465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4975.674420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4975.676748] [] mount_fs+0x39/0x1b0 [ 4975.680691] [] vfs_kern_mount+0x67/0x110 [ 4975.683809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4975.686409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4975.691330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4975.693310] [] obd_setup+0x167/0x540 [obdclass] [ 4975.698086] [] class_setup+0x54f/0x830 [obdclass] [ 4975.701309] [] class_process_config+0x149b/0x2660 [obdclass] [ 4975.704180] [] do_lcfg+0x263/0x520 [obdclass] [ 4975.708804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4975.713532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4975.716289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4975.718599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4975.720781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4975.724366] [] mount_nodev+0x4d/0xb0 [ 4975.726175] [] lustre_mount+0x18/0x20 [lustre] [ 4975.728453] [] mount_fs+0x39/0x1b0 [ 4975.730803] [] vfs_kern_mount+0x67/0x110 [ 4975.732776] [] do_mount+0x1ef/0xce0 [ 4975.734740] [] ? copy_mount_options+0x39/0x1b0 [ 4975.736893] [] SyS_mount+0x83/0xd0 [ 4975.738803] [] system_call_fastpath+0x1f/0x24 [ 4975.741207] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4975.744742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4975.767170] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4975.771123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4975.778002] Call Trace: [ 4975.778960] [] dump_stack+0x19/0x1b [ 4975.780915] [] __schedule_bug+0x64/0x72 [ 4975.783256] [] __schedule+0x791/0x7d0 [ 4975.787065] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4975.790645] [] ? bit_wait+0x50/0x50 [ 4975.794092] [] schedule+0x29/0x70 [ 4975.800386] [] schedule_timeout+0x209/0x290 [ 4975.803740] [] ? kvm_clock_read+0x33/0x40 [ 4975.810519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4975.813489] [] ? ktime_get_ts64+0x4c/0xf0 [ 4975.816373] [] ? bit_wait+0x50/0x50 [ 4975.818549] [] io_schedule_timeout+0xad/0x130 [ 4975.822365] [] io_schedule+0x18/0x20 [ 4975.826163] [] bit_wait_io+0x11/0x50 [ 4975.827892] [] __wait_on_bit_lock+0x5f/0xc0 [ 4975.829425] [] ? bit_wait+0x50/0x50 [ 4975.831095] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4975.836578] [] ? wake_bit_function+0x40/0x40 [ 4975.842677] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4975.848136] [] __bread+0xe6/0xf0 [ 4975.852330] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4975.857924] [] mount_bdev+0x1b0/0x1f0 [ 4975.859815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4975.862711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4975.867968] [] mount_fs+0x39/0x1b0 [ 4975.873334] [] vfs_kern_mount+0x67/0x110 [ 4975.875183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4975.878708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4975.881201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4975.883727] [] obd_setup+0x167/0x540 [obdclass] [ 4975.886127] [] class_setup+0x54f/0x830 [obdclass] [ 4975.888534] [] class_process_config+0x149b/0x2660 [obdclass] [ 4975.891212] [] do_lcfg+0x263/0x520 [obdclass] [ 4975.896192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4975.899993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4975.904612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4975.907643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4975.914723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4975.917005] [] mount_nodev+0x4d/0xb0 [ 4975.920537] [] lustre_mount+0x18/0x20 [lustre] [ 4975.925654] [] mount_fs+0x39/0x1b0 [ 4975.929223] [] vfs_kern_mount+0x67/0x110 [ 4975.931275] [] do_mount+0x1ef/0xce0 [ 4975.932653] [] ? copy_mount_options+0x39/0x1b0 [ 4975.934684] [] SyS_mount+0x83/0xd0 [ 4975.936232] [] system_call_fastpath+0x1f/0x24 [ 4975.942458] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4975.944616] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4975.955100] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4975.983107] CPU: 2 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4975.986629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4975.990845] Call Trace: [ 4975.992368] [] dump_stack+0x19/0x1b [ 4975.995668] [] __schedule_bug+0x64/0x72 [ 4976.000293] [] __schedule+0x791/0x7d0 [ 4976.003987] [] ? bit_wait+0x50/0x50 [ 4976.007922] [] schedule+0x29/0x70 [ 4976.009685] [] schedule_timeout+0x209/0x290 [ 4976.012329] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4976.014826] [] ? kvm_clock_read+0x33/0x40 [ 4976.016956] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4976.019230] [] ? bit_wait+0x50/0x50 [ 4976.021206] [] io_schedule_timeout+0xad/0x130 [ 4976.023087] [] io_schedule+0x18/0x20 [ 4976.026539] [] bit_wait_io+0x11/0x50 [ 4976.028289] [] __wait_on_bit+0x65/0x90 [ 4976.030884] [] ? bit_wait+0x50/0x50 [ 4976.033970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4976.037629] [] ? wake_bit_function+0x40/0x40 [ 4976.039388] [] __wait_on_buffer+0x2a/0x30 [ 4976.042732] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4976.045139] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4976.047723] [] ? vprintk_emit+0x3e4/0x560 [ 4976.050004] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4976.053968] [] ? printk+0x5d/0x74 [ 4976.056923] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4976.063435] [] mount_bdev+0x1b0/0x1f0 [ 4976.065748] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4976.068685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4976.072702] [] mount_fs+0x39/0x1b0 [ 4976.077509] [] vfs_kern_mount+0x67/0x110 [ 4976.080427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4976.082571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4976.084641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4976.090734] [] obd_setup+0x167/0x540 [obdclass] [ 4976.093559] [] class_setup+0x54f/0x830 [obdclass] [ 4976.098605] [] class_process_config+0x149b/0x2660 [obdclass] [ 4976.101034] [] do_lcfg+0x263/0x520 [obdclass] [ 4976.107318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4976.117346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4976.119541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4976.123490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4976.125719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4976.128127] [] mount_nodev+0x4d/0xb0 [ 4976.131265] [] lustre_mount+0x18/0x20 [lustre] [ 4976.133670] [] mount_fs+0x39/0x1b0 [ 4976.135801] [] vfs_kern_mount+0x67/0x110 [ 4976.137432] [] do_mount+0x1ef/0xce0 [ 4976.141095] [] ? copy_mount_options+0x39/0x1b0 [ 4976.144810] [] SyS_mount+0x83/0xd0 [ 4976.146238] [] system_call_fastpath+0x1f/0x24 [ 4976.149428] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4976.151792] in_atomic(): 1, irqs_disabled(): 0, pid: 6786, name: mount.lustre [ 4976.155529] CPU: 3 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4976.158397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4976.161842] Call Trace: [ 4976.162941] [] dump_stack+0x19/0x1b [ 4976.165153] [] __might_sleep+0xd9/0x100 [ 4976.167073] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4976.169407] [] ? unlock_new_inode+0x55/0x80 [ 4976.171983] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4976.174532] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4976.177787] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4976.181788] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4976.184309] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4976.188274] [] ? printk+0x5d/0x74 [ 4976.192385] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4976.195154] [] mount_bdev+0x1b0/0x1f0 [ 4976.199380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4976.204137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4976.206616] [] mount_fs+0x39/0x1b0 [ 4976.209729] [] vfs_kern_mount+0x67/0x110 [ 4976.212536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4976.216014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4976.219923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4976.226157] [] obd_setup+0x167/0x540 [obdclass] [ 4976.229461] [] class_setup+0x54f/0x830 [obdclass] [ 4976.232892] [] class_process_config+0x149b/0x2660 [obdclass] [ 4976.237501] [] do_lcfg+0x263/0x520 [obdclass] [ 4976.240569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4976.243967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4976.246579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4976.250556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4976.252354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4976.254030] [] mount_nodev+0x4d/0xb0 [ 4976.255440] [] lustre_mount+0x18/0x20 [lustre] [ 4976.257183] [] mount_fs+0x39/0x1b0 [ 4976.258824] [] vfs_kern_mount+0x67/0x110 [ 4976.260444] [] do_mount+0x1ef/0xce0 [ 4976.261840] [] ? copy_mount_options+0x39/0x1b0 [ 4976.263883] [] SyS_mount+0x83/0xd0 [ 4976.269077] [] system_call_fastpath+0x1f/0x24 [ 4976.273537] BUG: scheduling while atomic: mount.lustre/6786/0x10000002 [ 4976.278120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4976.308063] CPU: 3 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4976.312092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4976.316144] Call Trace: [ 4976.318938] [] dump_stack+0x19/0x1b [ 4976.320810] [] __schedule_bug+0x64/0x72 [ 4976.322836] [] __schedule+0x791/0x7d0 [ 4976.325529] [] __cond_resched+0x26/0x30 [ 4976.327594] [] _cond_resched+0x3a/0x50 [ 4976.330240] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4976.334133] [] ? unlock_new_inode+0x55/0x80 [ 4976.336070] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4976.342248] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4976.344914] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4976.347009] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4976.349865] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4976.352547] [] ? printk+0x5d/0x74 [ 4976.355613] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4976.359360] [] mount_bdev+0x1b0/0x1f0 [ 4976.363212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4976.366879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4976.370316] [] mount_fs+0x39/0x1b0 [ 4976.374175] [] vfs_kern_mount+0x67/0x110 [ 4976.376451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4976.378605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4976.390687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4976.398998] [] obd_setup+0x167/0x540 [obdclass] [ 4976.402121] [] class_setup+0x54f/0x830 [obdclass] [ 4976.405288] [] class_process_config+0x149b/0x2660 [obdclass] [ 4976.407520] [] do_lcfg+0x263/0x520 [obdclass] [ 4976.411079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4976.414148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4976.416214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4976.418343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4976.421228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4976.423620] [] mount_nodev+0x4d/0xb0 [ 4976.425115] [] lustre_mount+0x18/0x20 [lustre] [ 4976.428779] [] mount_fs+0x39/0x1b0 [ 4976.430690] [] vfs_kern_mount+0x67/0x110 [ 4976.434100] [] do_mount+0x1ef/0xce0 [ 4976.436489] [] ? copy_mount_options+0x39/0x1b0 [ 4976.438616] [] SyS_mount+0x83/0xd0 [ 4976.441432] [] system_call_fastpath+0x1f/0x24 [ 4976.444679] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4976.450010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4976.477049] CPU: 2 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4976.481714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4976.486500] Call Trace: [ 4976.487454] [] dump_stack+0x19/0x1b [ 4976.489857] [] __schedule_bug+0x64/0x72 [ 4976.492249] [] __schedule+0x791/0x7d0 [ 4976.494280] [] ? bit_wait+0x50/0x50 [ 4976.495691] [] schedule+0x29/0x70 [ 4976.497224] [] schedule_timeout+0x209/0x290 [ 4976.499876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4976.502754] [] ? kvm_clock_read+0x33/0x40 [ 4976.505962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4976.509117] [] ? bit_wait+0x50/0x50 [ 4976.511666] [] io_schedule_timeout+0xad/0x130 [ 4976.514519] [] io_schedule+0x18/0x20 [ 4976.516625] [] bit_wait_io+0x11/0x50 [ 4976.518239] [] __wait_on_bit+0x65/0x90 [ 4976.521745] [] ? bit_wait+0x50/0x50 [ 4976.525691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4976.529281] [] ? wake_bit_function+0x40/0x40 [ 4976.531076] [] __wait_on_buffer+0x2a/0x30 [ 4976.534007] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4976.536961] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4976.539482] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4976.542202] [] ? printk+0x5d/0x74 [ 4976.543308] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4976.545682] [] mount_bdev+0x1b0/0x1f0 [ 4976.548336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4976.552682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4976.554699] [] mount_fs+0x39/0x1b0 [ 4976.557231] [] vfs_kern_mount+0x67/0x110 [ 4976.559346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4976.561822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4976.565044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4976.568059] [] obd_setup+0x167/0x540 [obdclass] [ 4976.570602] [] class_setup+0x54f/0x830 [obdclass] [ 4976.572110] [] class_process_config+0x149b/0x2660 [obdclass] [ 4976.574356] [] do_lcfg+0x263/0x520 [obdclass] [ 4976.576595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4976.579265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4976.581665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4976.584740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4976.587738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4976.590427] [] mount_nodev+0x4d/0xb0 [ 4976.592502] [] lustre_mount+0x18/0x20 [lustre] [ 4976.594398] [] mount_fs+0x39/0x1b0 [ 4976.598742] [] vfs_kern_mount+0x67/0x110 [ 4976.601546] [] do_mount+0x1ef/0xce0 [ 4976.605254] [] ? copy_mount_options+0x39/0x1b0 [ 4976.607799] [] SyS_mount+0x83/0xd0 [ 4976.609325] [] system_call_fastpath+0x1f/0x24 [ 4976.615344] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4976.617732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4976.643026] CPU: 3 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4976.649713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4976.653048] Call Trace: [ 4976.657986] [] dump_stack+0x19/0x1b [ 4976.661328] [] __schedule_bug+0x64/0x72 [ 4976.676159] [] __schedule+0x791/0x7d0 [ 4976.679506] [] schedule+0x29/0x70 [ 4976.681264] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4976.684240] [] ? wake_up_atomic_t+0x30/0x30 [ 4976.686893] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4976.690912] [] ? printk+0x5d/0x74 [ 4976.693511] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4976.697114] [] mount_bdev+0x1b0/0x1f0 [ 4976.699466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4976.702246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4976.705828] [] mount_fs+0x39/0x1b0 [ 4976.709452] [] vfs_kern_mount+0x67/0x110 [ 4976.711140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4976.713885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4976.716800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4976.720201] [] obd_setup+0x167/0x540 [obdclass] [ 4976.722312] [] class_setup+0x54f/0x830 [obdclass] [ 4976.724757] [] class_process_config+0x149b/0x2660 [obdclass] [ 4976.728390] [] do_lcfg+0x263/0x520 [obdclass] [ 4976.730498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4976.734053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4976.738013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4976.741008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4976.743762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4976.746829] [] mount_nodev+0x4d/0xb0 [ 4976.749375] [] lustre_mount+0x18/0x20 [lustre] [ 4976.752463] [] mount_fs+0x39/0x1b0 [ 4976.754936] [] vfs_kern_mount+0x67/0x110 [ 4976.756585] [] do_mount+0x1ef/0xce0 [ 4976.758795] [] ? copy_mount_options+0x39/0x1b0 [ 4976.761983] [] SyS_mount+0x83/0xd0 [ 4976.764787] [] system_call_fastpath+0x1f/0x24 [ 4976.767493] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4976.771486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4976.804818] CPU: 2 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4976.809500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4976.814615] Call Trace: [ 4976.815596] [] dump_stack+0x19/0x1b [ 4976.817091] [] __schedule_bug+0x64/0x72 [ 4976.819335] [] __schedule+0x791/0x7d0 [ 4976.823165] [] schedule+0x29/0x70 [ 4976.824995] [] schedule_timeout+0x209/0x290 [ 4976.827201] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4976.829871] [] ? resched_curr+0xd8/0xf0 [ 4976.832084] [] ? check_preempt_curr+0x80/0xa0 [ 4976.834360] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4976.836955] [] wait_for_completion+0xfc/0x140 [ 4976.840760] [] ? wake_up_state+0x20/0x20 [ 4976.844577] [] kthread_create_on_node+0xa8/0x140 [ 4976.848680] [] ? process_one_work+0x4a0/0x4a0 [ 4976.851357] [] __alloc_workqueue_key+0x336/0x480 [ 4976.855026] [] ? do_raw_spin_unlock+0x49/0x90 [ 4976.857551] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4976.860599] [] mount_bdev+0x1b0/0x1f0 [ 4976.862600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4976.865178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4976.869631] [] mount_fs+0x39/0x1b0 [ 4976.872196] [] vfs_kern_mount+0x67/0x110 [ 4976.876586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4976.878858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4976.882200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4976.886426] [] obd_setup+0x167/0x540 [obdclass] [ 4976.890727] [] class_setup+0x54f/0x830 [obdclass] [ 4976.894055] [] class_process_config+0x149b/0x2660 [obdclass] [ 4976.898815] [] do_lcfg+0x263/0x520 [obdclass] [ 4976.901211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4976.903471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4976.905733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4976.908061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4976.913665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4976.917833] [] mount_nodev+0x4d/0xb0 [ 4976.921592] [] lustre_mount+0x18/0x20 [lustre] [ 4976.931544] [] mount_fs+0x39/0x1b0 [ 4976.934525] [] vfs_kern_mount+0x67/0x110 [ 4976.938622] [] do_mount+0x1ef/0xce0 [ 4976.940527] [] ? copy_mount_options+0x39/0x1b0 [ 4976.942437] [] SyS_mount+0x83/0xd0 [ 4976.944073] [] system_call_fastpath+0x1f/0x24 [ 4976.946221] BUG: scheduling while atomic: mount.lustre/6786/0x10000002 [ 4976.948427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4976.974846] CPU: 3 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4976.979164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4976.982908] Call Trace: [ 4976.983994] [] dump_stack+0x19/0x1b [ 4976.985874] [] __schedule_bug+0x64/0x72 [ 4976.988511] [] __schedule+0x791/0x7d0 [ 4976.990654] [] __cond_resched+0x26/0x30 [ 4976.993653] [] _cond_resched+0x3a/0x50 [ 4976.995859] [] __getblk+0x40/0x300 [ 4976.997333] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 4976.999425] [] ? do_raw_spin_unlock+0x49/0x90 [ 4977.001380] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4977.005504] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 4977.010002] [] mount_bdev+0x1b0/0x1f0 [ 4977.013744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.016936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.018822] [] mount_fs+0x39/0x1b0 [ 4977.020226] [] vfs_kern_mount+0x67/0x110 [ 4977.022396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.024360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.028822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4977.032583] [] obd_setup+0x167/0x540 [obdclass] [ 4977.036767] [] class_setup+0x54f/0x830 [obdclass] [ 4977.039251] [] class_process_config+0x149b/0x2660 [obdclass] [ 4977.042617] [] do_lcfg+0x263/0x520 [obdclass] [ 4977.046419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4977.051064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4977.054165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4977.056542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4977.059151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4977.061861] [] mount_nodev+0x4d/0xb0 [ 4977.064150] [] lustre_mount+0x18/0x20 [lustre] [ 4977.066535] [] mount_fs+0x39/0x1b0 [ 4977.068492] [] vfs_kern_mount+0x67/0x110 [ 4977.070571] [] do_mount+0x1ef/0xce0 [ 4977.072474] [] ? copy_mount_options+0x39/0x1b0 [ 4977.074372] [] SyS_mount+0x83/0xd0 [ 4977.077003] [] system_call_fastpath+0x1f/0x24 [ 4977.079204] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4977.082015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4977.115534] CPU: 2 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4977.121019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4977.126608] Call Trace: [ 4977.127595] [] dump_stack+0x19/0x1b [ 4977.131860] [] __schedule_bug+0x64/0x72 [ 4977.134154] [] __schedule+0x791/0x7d0 [ 4977.138577] [] ? bit_wait+0x50/0x50 [ 4977.140973] [] schedule+0x29/0x70 [ 4977.146032] [] schedule_timeout+0x209/0x290 [ 4977.148867] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4977.153551] [] ? kvm_clock_read+0x33/0x40 [ 4977.156984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4977.162006] [] ? ktime_get_ts64+0x4c/0xf0 [ 4977.164180] [] ? bit_wait+0x50/0x50 [ 4977.168297] [] io_schedule_timeout+0xad/0x130 [ 4977.172693] [] io_schedule+0x18/0x20 [ 4977.175460] [] bit_wait_io+0x11/0x50 [ 4977.179084] [] __wait_on_bit+0x65/0x90 [ 4977.180731] [] ? bit_wait+0x50/0x50 [ 4977.182153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4977.184054] [] ? wake_bit_function+0x40/0x40 [ 4977.185662] [] __sync_dirty_buffer+0xe8/0x110 [ 4977.187600] [] sync_dirty_buffer+0x13/0x20 [ 4977.189974] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4977.194004] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4977.196855] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4977.202710] [] mount_bdev+0x1b0/0x1f0 [ 4977.205021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.210816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.213563] [] mount_fs+0x39/0x1b0 [ 4977.215503] [] vfs_kern_mount+0x67/0x110 [ 4977.217476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.220155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.222963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4977.226323] [] obd_setup+0x167/0x540 [obdclass] [ 4977.228949] [] class_setup+0x54f/0x830 [obdclass] [ 4977.231434] [] class_process_config+0x149b/0x2660 [obdclass] [ 4977.234698] [] do_lcfg+0x263/0x520 [obdclass] [ 4977.236888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4977.239203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4977.242359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4977.245033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4977.249719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4977.251966] [] mount_nodev+0x4d/0xb0 [ 4977.254096] [] lustre_mount+0x18/0x20 [lustre] [ 4977.256770] [] mount_fs+0x39/0x1b0 [ 4977.259260] [] vfs_kern_mount+0x67/0x110 [ 4977.261614] [] do_mount+0x1ef/0xce0 [ 4977.264531] [] ? copy_mount_options+0x39/0x1b0 [ 4977.267363] [] SyS_mount+0x83/0xd0 [ 4977.269884] [] system_call_fastpath+0x1f/0x24 [ 4977.271846] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4977.275344] in_atomic(): 1, irqs_disabled(): 0, pid: 6786, name: mount.lustre [ 4977.278158] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4977.284122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4977.289604] Call Trace: [ 4977.291231] [] dump_stack+0x19/0x1b [ 4977.293990] [] __might_sleep+0xd9/0x100 [ 4977.296145] [] mutex_lock+0x20/0x40 [ 4977.300488] [] __cleancache_init_fs+0x1b/0x80 [ 4977.304482] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4977.308276] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4977.313013] [] mount_bdev+0x1b0/0x1f0 [ 4977.316610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.320816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.323554] [] mount_fs+0x39/0x1b0 [ 4977.326208] [] vfs_kern_mount+0x67/0x110 [ 4977.328482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.330912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.333796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4977.337672] [] obd_setup+0x167/0x540 [obdclass] [ 4977.343120] [] class_setup+0x54f/0x830 [obdclass] [ 4977.345482] [] class_process_config+0x149b/0x2660 [obdclass] [ 4977.350975] [] do_lcfg+0x263/0x520 [obdclass] [ 4977.353583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4977.355588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4977.359159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4977.361826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4977.367568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4977.370157] [] mount_nodev+0x4d/0xb0 [ 4977.372382] [] lustre_mount+0x18/0x20 [lustre] [ 4977.375286] [] mount_fs+0x39/0x1b0 [ 4977.378633] [] vfs_kern_mount+0x67/0x110 [ 4977.382025] [] do_mount+0x1ef/0xce0 [ 4977.386089] [] ? copy_mount_options+0x39/0x1b0 [ 4977.388477] [] SyS_mount+0x83/0xd0 [ 4977.392282] [] system_call_fastpath+0x1f/0x24 [ 4977.394592] BUG: scheduling while atomic: mount.lustre/6786/0x10000002 [ 4977.397295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4977.426732] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4977.430577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4977.434504] Call Trace: [ 4977.435380] [] dump_stack+0x19/0x1b [ 4977.437240] [] __schedule_bug+0x64/0x72 [ 4977.440022] [] __schedule+0x791/0x7d0 [ 4977.441979] [] __cond_resched+0x26/0x30 [ 4977.444408] [] _cond_resched+0x3a/0x50 [ 4977.446523] [] mutex_lock+0x25/0x40 [ 4977.448570] [] __cleancache_init_fs+0x1b/0x80 [ 4977.450856] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4977.454651] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4977.457551] [] mount_bdev+0x1b0/0x1f0 [ 4977.460961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.462977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.465131] [] mount_fs+0x39/0x1b0 [ 4977.466985] [] vfs_kern_mount+0x67/0x110 [ 4977.468658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.471205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.474036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4977.477059] [] obd_setup+0x167/0x540 [obdclass] [ 4977.479692] [] class_setup+0x54f/0x830 [obdclass] [ 4977.482527] [] class_process_config+0x149b/0x2660 [obdclass] [ 4977.484998] [] do_lcfg+0x263/0x520 [obdclass] [ 4977.487491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4977.489985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4977.493231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4977.496269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4977.499062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4977.501610] [] mount_nodev+0x4d/0xb0 [ 4977.504187] [] lustre_mount+0x18/0x20 [lustre] [ 4977.507196] [] mount_fs+0x39/0x1b0 [ 4977.509397] [] vfs_kern_mount+0x67/0x110 [ 4977.510838] [] do_mount+0x1ef/0xce0 [ 4977.512792] [] ? copy_mount_options+0x39/0x1b0 [ 4977.514824] [] SyS_mount+0x83/0xd0 [ 4977.516363] [] system_call_fastpath+0x1f/0x24 [ 4977.518397] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4977.520715] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4977.546696] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4977.550414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4977.557147] Call Trace: [ 4977.558985] [] dump_stack+0x19/0x1b [ 4977.561535] [] __schedule_bug+0x64/0x72 [ 4977.564160] [] __schedule+0x791/0x7d0 [ 4977.566832] [] schedule+0x29/0x70 [ 4977.570865] [] schedule_timeout+0x209/0x290 [ 4977.574857] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4977.580730] [] ? resched_curr+0xd8/0xf0 [ 4977.582762] [] ? check_preempt_curr+0x80/0xa0 [ 4977.584927] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4977.589526] [] wait_for_completion+0xfc/0x140 [ 4977.592696] [] ? wake_up_state+0x20/0x20 [ 4977.599308] [] kthread_create_on_node+0xa8/0x140 [ 4977.601685] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4977.603969] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4977.608202] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4977.611288] [] mount_bdev+0x1b0/0x1f0 [ 4977.614107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.618118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.621302] [] mount_fs+0x39/0x1b0 [ 4977.623714] [] vfs_kern_mount+0x67/0x110 [ 4977.626204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.628866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.631507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4977.634367] [] obd_setup+0x167/0x540 [obdclass] [ 4977.636813] [] class_setup+0x54f/0x830 [obdclass] [ 4977.640635] [] class_process_config+0x149b/0x2660 [obdclass] [ 4977.646176] [] do_lcfg+0x263/0x520 [obdclass] [ 4977.650661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4977.653648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4977.656824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4977.659676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4977.661666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4977.664699] [] mount_nodev+0x4d/0xb0 [ 4977.666986] [] lustre_mount+0x18/0x20 [lustre] [ 4977.669374] [] mount_fs+0x39/0x1b0 [ 4977.671047] [] vfs_kern_mount+0x67/0x110 [ 4977.672969] [] do_mount+0x1ef/0xce0 [ 4977.674573] [] ? copy_mount_options+0x39/0x1b0 [ 4977.677225] [] SyS_mount+0x83/0xd0 [ 4977.679898] [] system_call_fastpath+0x1f/0x24 [ 4977.683119] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4977.685012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4977.709766] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4977.712980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4977.716992] Call Trace: [ 4977.717749] [] dump_stack+0x19/0x1b [ 4977.720468] [] __schedule_bug+0x64/0x72 [ 4977.722579] [] __schedule+0x791/0x7d0 [ 4977.725453] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4977.728114] [] ? bit_wait+0x50/0x50 [ 4977.729801] [] schedule+0x29/0x70 [ 4977.731962] [] schedule_timeout+0x209/0x290 [ 4977.734908] [] ? kvm_clock_read+0x33/0x40 [ 4977.740036] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4977.742683] [] ? ktime_get_ts64+0x4c/0xf0 [ 4977.745386] [] ? bit_wait+0x50/0x50 [ 4977.748090] [] io_schedule_timeout+0xad/0x130 [ 4977.751614] [] io_schedule+0x18/0x20 [ 4977.753515] [] bit_wait_io+0x11/0x50 [ 4977.755169] [] __wait_on_bit+0x65/0x90 [ 4977.758367] [] ? bit_wait+0x50/0x50 [ 4977.761905] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4977.763963] [] ? wake_bit_function+0x40/0x40 [ 4977.765902] [] __wait_on_buffer+0x2a/0x30 [ 4977.767905] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4977.769902] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4977.773562] [] v2_read_header+0x1f/0x50 [ 4977.776871] [] v2_check_quota_file+0x2b/0x70 [ 4977.781062] [] ? igrab+0x36/0x60 [ 4977.783074] [] vfs_load_quota_inode+0x279/0x570 [ 4977.785505] [] ? unlock_new_inode+0x55/0x80 [ 4977.789582] [] dquot_enable+0xf0/0x110 [ 4977.791341] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4977.793957] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4977.795737] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4977.799362] [] mount_bdev+0x1b0/0x1f0 [ 4977.801635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.804257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.806264] [] mount_fs+0x39/0x1b0 [ 4977.808503] [] vfs_kern_mount+0x67/0x110 [ 4977.810859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.813525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.816234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4977.819436] [] obd_setup+0x167/0x540 [obdclass] [ 4977.821609] [] class_setup+0x54f/0x830 [obdclass] [ 4977.824571] [] class_process_config+0x149b/0x2660 [obdclass] [ 4977.828022] [] do_lcfg+0x263/0x520 [obdclass] [ 4977.830098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4977.832809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4977.835161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4977.837686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4977.840630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4977.842875] [] mount_nodev+0x4d/0xb0 [ 4977.845161] [] lustre_mount+0x18/0x20 [lustre] [ 4977.846390] [] mount_fs+0x39/0x1b0 [ 4977.848156] [] vfs_kern_mount+0x67/0x110 [ 4977.849800] [] do_mount+0x1ef/0xce0 [ 4977.851686] [] ? copy_mount_options+0x39/0x1b0 [ 4977.853700] [] SyS_mount+0x83/0xd0 [ 4977.855980] [] system_call_fastpath+0x1f/0x24 [ 4977.859475] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4977.862248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4977.887173] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4977.890978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4977.896134] Call Trace: [ 4977.898214] [] dump_stack+0x19/0x1b [ 4977.901104] [] __schedule_bug+0x64/0x72 [ 4977.903930] [] __schedule+0x791/0x7d0 [ 4977.905806] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4977.908556] [] ? bit_wait+0x50/0x50 [ 4977.910929] [] schedule+0x29/0x70 [ 4977.912777] [] schedule_timeout+0x209/0x290 [ 4977.914343] [] ? kvm_clock_read+0x33/0x40 [ 4977.917824] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4977.919988] [] ? ktime_get_ts64+0x4c/0xf0 [ 4977.921690] [] ? bit_wait+0x50/0x50 [ 4977.923230] [] io_schedule_timeout+0xad/0x130 [ 4977.925359] [] io_schedule+0x18/0x20 [ 4977.927251] [] bit_wait_io+0x11/0x50 [ 4977.928582] [] __wait_on_bit+0x65/0x90 [ 4977.930682] [] ? bit_wait+0x50/0x50 [ 4977.932556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4977.934557] [] ? wake_bit_function+0x40/0x40 [ 4977.936368] [] __wait_on_buffer+0x2a/0x30 [ 4977.938754] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4977.941764] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4977.943099] [] v2_read_header+0x1f/0x50 [ 4977.944789] [] v2_check_quota_file+0x2b/0x70 [ 4977.947365] [] ? igrab+0x36/0x60 [ 4977.951123] [] vfs_load_quota_inode+0x279/0x570 [ 4977.954425] [] ? unlock_new_inode+0x55/0x80 [ 4977.957251] [] dquot_enable+0xf0/0x110 [ 4977.959820] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4977.962908] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4977.966386] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4977.970492] [] mount_bdev+0x1b0/0x1f0 [ 4977.973342] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4977.978397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4977.981712] [] mount_fs+0x39/0x1b0 [ 4977.984740] [] vfs_kern_mount+0x67/0x110 [ 4977.988102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4977.992301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4977.997583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4978.002908] [] obd_setup+0x167/0x540 [obdclass] [ 4978.006045] [] class_setup+0x54f/0x830 [obdclass] [ 4978.011281] [] class_process_config+0x149b/0x2660 [obdclass] [ 4978.013935] [] do_lcfg+0x263/0x520 [obdclass] [ 4978.016239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4978.018206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4978.020772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4978.026182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4978.030683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4978.032969] [] mount_nodev+0x4d/0xb0 [ 4978.036825] [] lustre_mount+0x18/0x20 [lustre] [ 4978.038832] [] mount_fs+0x39/0x1b0 [ 4978.040534] [] vfs_kern_mount+0x67/0x110 [ 4978.042640] [] do_mount+0x1ef/0xce0 [ 4978.044252] [] ? copy_mount_options+0x39/0x1b0 [ 4978.045731] [] SyS_mount+0x83/0xd0 [ 4978.049486] [] system_call_fastpath+0x1f/0x24 [ 4978.054440] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4978.059012] BUG: scheduling while atomic: mount.lustre/6786/0x10000002 [ 4978.062783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4978.096532] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4978.103065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4978.108576] Call Trace: [ 4978.111607] [] dump_stack+0x19/0x1b [ 4978.113597] [] __schedule_bug+0x64/0x72 [ 4978.118264] [] __schedule+0x791/0x7d0 [ 4978.120149] [] ? dquot_alloc+0x1a/0x20 [ 4978.122612] [] __cond_resched+0x26/0x30 [ 4978.125034] [] _cond_resched+0x3a/0x50 [ 4978.127119] [] kmem_cache_alloc+0x54/0x2e0 [ 4978.129338] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4978.132244] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4978.135981] [] dquot_alloc+0x1a/0x20 [ 4978.139504] [] dqget+0x242/0x460 [ 4978.141533] [] __dquot_initialize+0x12d/0x230 [ 4978.143680] [] ? free_pages.part.76+0x40/0x50 [ 4978.145979] [] dquot_initialize+0x13/0x20 [ 4978.148255] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4978.150925] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4978.153710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4978.156686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4978.159582] [] obd_setup+0x167/0x540 [obdclass] [ 4978.162187] [] class_setup+0x54f/0x830 [obdclass] [ 4978.164975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4978.167896] [] do_lcfg+0x263/0x520 [obdclass] [ 4978.171132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4978.174069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4978.176929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4978.179791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4978.182530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4978.185145] [] mount_nodev+0x4d/0xb0 [ 4978.187584] [] lustre_mount+0x18/0x20 [lustre] [ 4978.190071] [] mount_fs+0x39/0x1b0 [ 4978.192540] [] vfs_kern_mount+0x67/0x110 [ 4978.195242] [] do_mount+0x1ef/0xce0 [ 4978.196840] [] ? copy_mount_options+0x39/0x1b0 [ 4978.199177] [] SyS_mount+0x83/0xd0 [ 4978.201154] [] system_call_fastpath+0x1f/0x24 [ 4978.203812] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4978.206673] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4978.229793] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4978.234484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4978.238007] Call Trace: [ 4978.239045] [] dump_stack+0x19/0x1b [ 4978.242789] [] __schedule_bug+0x64/0x72 [ 4978.244884] [] __schedule+0x791/0x7d0 [ 4978.246904] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4978.249985] [] ? bit_wait+0x50/0x50 [ 4978.251928] [] schedule+0x29/0x70 [ 4978.253874] [] schedule_timeout+0x209/0x290 [ 4978.256145] [] ? kvm_clock_read+0x33/0x40 [ 4978.258099] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4978.259768] [] ? ktime_get_ts64+0x4c/0xf0 [ 4978.261456] [] ? bit_wait+0x50/0x50 [ 4978.263245] [] io_schedule_timeout+0xad/0x130 [ 4978.265428] [] io_schedule+0x18/0x20 [ 4978.268311] [] bit_wait_io+0x11/0x50 [ 4978.271463] [] __wait_on_bit+0x65/0x90 [ 4978.273819] [] ? bit_wait+0x50/0x50 [ 4978.275931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4978.278361] [] ? wake_bit_function+0x40/0x40 [ 4978.280344] [] __wait_on_buffer+0x2a/0x30 [ 4978.282505] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4978.285230] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4978.287524] [] read_blk+0x4c/0x60 [ 4978.289428] [] find_tree_dqentry+0x47/0x240 [ 4978.292045] [] find_tree_dqentry+0x1aa/0x240 [ 4978.294381] [] find_tree_dqentry+0x1aa/0x240 [ 4978.296603] [] find_tree_dqentry+0x1aa/0x240 [ 4978.300302] [] qtree_read_dquot+0x14c/0x380 [ 4978.302970] [] v2_read_dquot+0x2b/0x30 [ 4978.304911] [] dquot_acquire+0xe4/0x130 [ 4978.307380] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4978.313843] [] dqget+0x3fb/0x460 [ 4978.316599] [] __dquot_initialize+0x12d/0x230 [ 4978.319817] [] ? free_pages.part.76+0x40/0x50 [ 4978.322733] [] dquot_initialize+0x13/0x20 [ 4978.325176] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4978.327631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4978.330771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4978.334183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4978.336880] [] obd_setup+0x167/0x540 [obdclass] [ 4978.339591] [] class_setup+0x54f/0x830 [obdclass] [ 4978.342442] [] class_process_config+0x149b/0x2660 [obdclass] [ 4978.349159] [] do_lcfg+0x263/0x520 [obdclass] [ 4978.352099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4978.356054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4978.359024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4978.362492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4978.366481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4978.369282] [] mount_nodev+0x4d/0xb0 [ 4978.371818] [] lustre_mount+0x18/0x20 [lustre] [ 4978.374835] [] mount_fs+0x39/0x1b0 [ 4978.378332] [] vfs_kern_mount+0x67/0x110 [ 4978.380288] [] do_mount+0x1ef/0xce0 [ 4978.381860] [] ? copy_mount_options+0x39/0x1b0 [ 4978.384379] [] SyS_mount+0x83/0xd0 [ 4978.386390] [] system_call_fastpath+0x1f/0x24 [ 4978.388896] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4978.394557] in_atomic(): 1, irqs_disabled(): 0, pid: 6786, name: mount.lustre [ 4978.398274] CPU: 1 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4978.402692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4978.406100] Call Trace: [ 4978.407390] [] dump_stack+0x19/0x1b [ 4978.409529] [] __might_sleep+0xd9/0x100 [ 4978.412155] [] __kmalloc+0x73/0x340 [ 4978.415140] [] ? getdqbuf+0x14/0x40 [ 4978.419384] [] getdqbuf+0x14/0x40 [ 4978.422733] [] find_tree_dqentry+0xaf/0x240 [ 4978.425409] [] find_tree_dqentry+0x1aa/0x240 [ 4978.428103] [] find_tree_dqentry+0x1aa/0x240 [ 4978.430595] [] find_tree_dqentry+0x1aa/0x240 [ 4978.434422] [] qtree_read_dquot+0x14c/0x380 [ 4978.436703] [] v2_read_dquot+0x2b/0x30 [ 4978.437950] [] dquot_acquire+0xe4/0x130 [ 4978.441186] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4978.444563] [] dqget+0x3fb/0x460 [ 4978.446656] [] __dquot_initialize+0x12d/0x230 [ 4978.449168] [] ? free_pages.part.76+0x40/0x50 [ 4978.452436] [] dquot_initialize+0x13/0x20 [ 4978.455940] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4978.458898] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4978.462307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4978.466530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4978.469319] [] obd_setup+0x167/0x540 [obdclass] [ 4978.471574] [] class_setup+0x54f/0x830 [obdclass] [ 4978.474131] [] class_process_config+0x149b/0x2660 [obdclass] [ 4978.477144] [] do_lcfg+0x263/0x520 [obdclass] [ 4978.480041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4978.483668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4978.488006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4978.490428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4978.492806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4978.494445] [] mount_nodev+0x4d/0xb0 [ 4978.496355] [] lustre_mount+0x18/0x20 [lustre] [ 4978.498921] [] mount_fs+0x39/0x1b0 [ 4978.500668] [] vfs_kern_mount+0x67/0x110 [ 4978.502943] [] do_mount+0x1ef/0xce0 [ 4978.504432] [] ? copy_mount_options+0x39/0x1b0 [ 4978.506617] [] SyS_mount+0x83/0xd0 [ 4978.508417] [] system_call_fastpath+0x1f/0x24 [ 4978.511086] BUG: scheduling while atomic: mount.lustre/6786/0x10000002 [ 4978.513071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4978.538194] CPU: 1 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4978.542457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4978.545989] Call Trace: [ 4978.546987] [] dump_stack+0x19/0x1b [ 4978.552431] [] __schedule_bug+0x64/0x72 [ 4978.555530] [] __schedule+0x791/0x7d0 [ 4978.557873] [] __cond_resched+0x26/0x30 [ 4978.559703] [] _cond_resched+0x3a/0x50 [ 4978.561735] [] __kmalloc+0x78/0x340 [ 4978.565135] [] ? getdqbuf+0x14/0x40 [ 4978.568787] [] getdqbuf+0x14/0x40 [ 4978.572162] [] find_tree_dqentry+0xaf/0x240 [ 4978.574680] [] find_tree_dqentry+0x1aa/0x240 [ 4978.576307] [] find_tree_dqentry+0x1aa/0x240 [ 4978.578072] [] find_tree_dqentry+0x1aa/0x240 [ 4978.580193] [] qtree_read_dquot+0x14c/0x380 [ 4978.583588] [] v2_read_dquot+0x2b/0x30 [ 4978.585722] [] dquot_acquire+0xe4/0x130 [ 4978.588505] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4978.592770] [] dqget+0x3fb/0x460 [ 4978.594303] [] __dquot_initialize+0x12d/0x230 [ 4978.596461] [] ? free_pages.part.76+0x40/0x50 [ 4978.600051] [] dquot_initialize+0x13/0x20 [ 4978.602387] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4978.604718] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4978.607670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4978.610386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4978.612940] [] obd_setup+0x167/0x540 [obdclass] [ 4978.615292] [] class_setup+0x54f/0x830 [obdclass] [ 4978.618248] [] class_process_config+0x149b/0x2660 [obdclass] [ 4978.621131] [] do_lcfg+0x263/0x520 [obdclass] [ 4978.625419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4978.631253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4978.634431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4978.637829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4978.641009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4978.645251] [] mount_nodev+0x4d/0xb0 [ 4978.647571] [] lustre_mount+0x18/0x20 [lustre] [ 4978.651712] [] mount_fs+0x39/0x1b0 [ 4978.655957] [] vfs_kern_mount+0x67/0x110 [ 4978.657773] [] do_mount+0x1ef/0xce0 [ 4978.659436] [] ? copy_mount_options+0x39/0x1b0 [ 4978.661742] [] SyS_mount+0x83/0xd0 [ 4978.664258] [] system_call_fastpath+0x1f/0x24 [ 4978.668899] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4978.671549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4978.702083] CPU: 0 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4978.707089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4978.710959] Call Trace: [ 4978.712069] [] dump_stack+0x19/0x1b [ 4978.713761] [] __schedule_bug+0x64/0x72 [ 4978.715248] [] __schedule+0x791/0x7d0 [ 4978.717057] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4978.721988] [] ? bit_wait+0x50/0x50 [ 4978.723731] [] schedule+0x29/0x70 [ 4978.727777] [] schedule_timeout+0x209/0x290 [ 4978.730233] [] ? kvm_clock_read+0x33/0x40 [ 4978.733201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4978.736246] [] ? ktime_get_ts64+0x4c/0xf0 [ 4978.738051] [] ? bit_wait+0x50/0x50 [ 4978.740661] [] io_schedule_timeout+0xad/0x130 [ 4978.743185] [] io_schedule+0x18/0x20 [ 4978.744895] [] bit_wait_io+0x11/0x50 [ 4978.748535] [] __wait_on_bit+0x65/0x90 [ 4978.750736] [] ? bit_wait+0x50/0x50 [ 4978.752696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4978.754988] [] ? wake_bit_function+0x40/0x40 [ 4978.756936] [] __wait_on_buffer+0x2a/0x30 [ 4978.759724] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4978.763656] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4978.768313] [] read_blk+0x4c/0x60 [ 4978.770300] [] find_tree_dqentry+0x47/0x240 [ 4978.773376] [] find_tree_dqentry+0x1aa/0x240 [ 4978.776441] [] find_tree_dqentry+0x1aa/0x240 [ 4978.779562] [] find_tree_dqentry+0x1aa/0x240 [ 4978.780970] [] qtree_read_dquot+0x14c/0x380 [ 4978.783951] [] v2_read_dquot+0x2b/0x30 [ 4978.787344] [] dquot_acquire+0xe4/0x130 [ 4978.789970] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4978.791877] [] dqget+0x3fb/0x460 [ 4978.793748] [] __dquot_initialize+0x12d/0x230 [ 4978.796315] [] dquot_initialize+0x13/0x20 [ 4978.798767] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4978.801231] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4978.804177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4978.806880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4978.809598] [] obd_setup+0x167/0x540 [obdclass] [ 4978.811443] [] class_setup+0x54f/0x830 [obdclass] [ 4978.813687] [] class_process_config+0x149b/0x2660 [obdclass] [ 4978.816867] [] do_lcfg+0x263/0x520 [obdclass] [ 4978.818949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4978.825624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4978.829290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4978.834451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4978.837362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4978.841452] [] mount_nodev+0x4d/0xb0 [ 4978.843114] [] lustre_mount+0x18/0x20 [lustre] [ 4978.845868] [] mount_fs+0x39/0x1b0 [ 4978.848183] [] vfs_kern_mount+0x67/0x110 [ 4978.850126] [] do_mount+0x1ef/0xce0 [ 4978.851834] [] ? copy_mount_options+0x39/0x1b0 [ 4978.854492] [] SyS_mount+0x83/0xd0 [ 4978.856906] [] system_call_fastpath+0x1f/0x24 [ 4978.861242] BUG: scheduling while atomic: mount.lustre/6786/0x00000002 [ 4978.863470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 4978.890028] CPU: 1 PID: 6786 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4978.896364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4978.902633] Call Trace: [ 4978.904808] [] dump_stack+0x19/0x1b [ 4978.908485] [] __schedule_bug+0x64/0x72 [ 4978.912332] [] __schedule+0x791/0x7d0 [ 4978.916490] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4978.919111] [] ? bit_wait+0x50/0x50 [ 4978.920645] [] schedule+0x29/0x70 [ 4978.927009] [] schedule_timeout+0x209/0x290 [ 4978.932059] [] ? kvm_clock_read+0x33/0x40 [ 4978.934732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4978.937230] [] ? ktime_get_ts64+0x4c/0xf0 [ 4978.939763] [] ? bit_wait+0x50/0x50 [ 4978.942612] [] io_schedule_timeout+0xad/0x130 [ 4978.944619] [] io_schedule+0x18/0x20 [ 4978.946434] [] bit_wait_io+0x11/0x50 [ 4978.948343] [] __wait_on_bit+0x65/0x90 [ 4978.952093] [] ? bit_wait+0x50/0x50 [ 4978.953963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4978.956391] [] ? wake_bit_function+0x40/0x40 [ 4978.958460] [] __wait_on_buffer+0x2a/0x30 [ 4978.960680] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4978.963171] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4978.966209] [] read_blk+0x4c/0x60 [ 4978.967858] [] find_tree_dqentry+0x47/0x240 [ 4978.969442] [] find_tree_dqentry+0x1aa/0x240 [ 4978.972959] [] find_tree_dqentry+0x1aa/0x240 [ 4978.975515] [] find_tree_dqentry+0x1aa/0x240 [ 4978.979295] [] qtree_read_dquot+0x14c/0x380 [ 4978.981183] [] v2_read_dquot+0x2b/0x30 [ 4978.984619] [] dquot_acquire+0xe4/0x130 [ 4978.987551] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4978.990324] [] dqget+0x3fb/0x460 [ 4978.993537] [] __dquot_initialize+0x12d/0x230 [ 4978.996011] [] dquot_initialize+0x13/0x20 [ 4978.998672] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4979.001788] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4979.005013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4979.007536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4979.011995] [] obd_setup+0x167/0x540 [obdclass] [ 4979.014681] [] class_setup+0x54f/0x830 [obdclass] [ 4979.017033] [] class_process_config+0x149b/0x2660 [obdclass] [ 4979.019282] [] do_lcfg+0x263/0x520 [obdclass] [ 4979.021451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4979.024037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4979.026595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4979.029266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4979.031644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4979.033981] [] mount_nodev+0x4d/0xb0 [ 4979.035543] [] lustre_mount+0x18/0x20 [lustre] [ 4979.037877] [] mount_fs+0x39/0x1b0 [ 4979.039476] [] vfs_kern_mount+0x67/0x110 [ 4979.043800] [] do_mount+0x1ef/0xce0 [ 4979.046261] [] ? copy_mount_options+0x39/0x1b0 [ 4979.050106] [] SyS_mount+0x83/0xd0 [ 4979.052340] [] system_call_fastpath+0x1f/0x24 [ 4979.210315] Lustre: lustre-OST0000: new disk, initializing [ 4979.212366] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4979.261976] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4979.671591] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4979.676817] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4979.739118] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4981.526705] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 4985.131399] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4986.371499] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4986.464441] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4987.862222] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4987.984816] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4989.708625] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4989.711837] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4989.718163] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4989.723457] Lustre: Skipped 1 previous similar message [ 4992.716931] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4992.719706] Lustre: Skipped 1 previous similar message [ 4994.860461] LustreError: 8193:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4994.871171] LustreError: 8193:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4994.966171] Lustre: server umount lustre-OST0000 complete [ 4997.725327] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4997.727029] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4997.733847] Lustre: Skipped 2 previous similar messages [ 5002.713861] LustreError: 8463:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 5002.715811] LustreError: 8463:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 5002.741471] Lustre: server umount lustre-MDT0000 complete [ 5004.261631] LustreError: 4641:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596096 with bad export cookie 13000179506006130483 [ 5004.262979] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5004.272223] LustreError: 4641:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 5004.420942] Lustre: server umount lustre-MDT0001 complete [ 5005.712208] Lustre: DEBUG MARKER: SKIP: conf-sanity test_111 skipping SLOW test 111 [ 5006.379689] Lustre: DEBUG MARKER: == conf-sanity test 112a: mount OST with no_create option ========================================================== 08:41:38 (1750596098) [ 5009.157885] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5009.160966] in_atomic(): 1, irqs_disabled(): 0, pid: 9459, name: mount.lustre [ 5009.169149] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5009.173269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5009.177617] Call Trace: [ 5009.178621] [] dump_stack+0x19/0x1b [ 5009.180659] [] __might_sleep+0xd9/0x100 [ 5009.182966] [] kmem_cache_alloc+0x4f/0x2e0 [ 5009.186545] [] alloc_vfsmnt+0x24/0x240 [ 5009.188899] [] vfs_kern_mount+0x36/0x110 [ 5009.191938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5009.195946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5009.200280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5009.203017] [] obd_setup+0x167/0x540 [obdclass] [ 5009.205825] [] class_setup+0x54f/0x830 [obdclass] [ 5009.207805] [] class_process_config+0x149b/0x2660 [obdclass] [ 5009.210709] [] do_lcfg+0x263/0x520 [obdclass] [ 5009.213298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5009.216113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5009.218341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5009.220435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5009.223176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5009.225293] [] mount_nodev+0x4d/0xb0 [ 5009.229067] [] lustre_mount+0x18/0x20 [lustre] [ 5009.231676] [] mount_fs+0x39/0x1b0 [ 5009.234299] [] vfs_kern_mount+0x67/0x110 [ 5009.236837] [] do_mount+0x1ef/0xce0 [ 5009.239802] [] ? copy_mount_options+0x39/0x1b0 [ 5009.241696] [] SyS_mount+0x83/0xd0 [ 5009.243365] [] system_call_fastpath+0x1f/0x24 [ 5009.245243] BUG: scheduling while atomic: mount.lustre/9459/0x10000002 [ 5009.248140] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5009.273977] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5009.277111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5009.280753] Call Trace: [ 5009.281687] [] dump_stack+0x19/0x1b [ 5009.283572] [] __schedule_bug+0x64/0x72 [ 5009.286265] [] __schedule+0x791/0x7d0 [ 5009.288380] [] ? alloc_vfsmnt+0x24/0x240 [ 5009.290888] [] __cond_resched+0x26/0x30 [ 5009.293140] [] _cond_resched+0x3a/0x50 [ 5009.295095] [] kmem_cache_alloc+0x54/0x2e0 [ 5009.297581] [] alloc_vfsmnt+0x24/0x240 [ 5009.300646] [] vfs_kern_mount+0x36/0x110 [ 5009.303767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5009.308232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5009.310894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5009.313877] [] obd_setup+0x167/0x540 [obdclass] [ 5009.317444] [] class_setup+0x54f/0x830 [obdclass] [ 5009.319951] [] class_process_config+0x149b/0x2660 [obdclass] [ 5009.323198] [] do_lcfg+0x263/0x520 [obdclass] [ 5009.325653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5009.328803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5009.330993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5009.335156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5009.339021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5009.342387] [] mount_nodev+0x4d/0xb0 [ 5009.345606] [] lustre_mount+0x18/0x20 [lustre] [ 5009.347811] [] mount_fs+0x39/0x1b0 [ 5009.350433] [] vfs_kern_mount+0x67/0x110 [ 5009.352529] [] do_mount+0x1ef/0xce0 [ 5009.354314] [] ? copy_mount_options+0x39/0x1b0 [ 5009.356683] [] SyS_mount+0x83/0xd0 [ 5009.358505] [] system_call_fastpath+0x1f/0x24 [ 5009.362676] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5009.364745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5009.391100] CPU: 3 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5009.394124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5009.399804] Call Trace: [ 5009.401370] [] dump_stack+0x19/0x1b [ 5009.404231] [] __schedule_bug+0x64/0x72 [ 5009.407295] [] __schedule+0x791/0x7d0 [ 5009.411019] [] ? bit_wait+0x50/0x50 [ 5009.414353] [] schedule+0x29/0x70 [ 5009.419021] [] schedule_timeout+0x209/0x290 [ 5009.423380] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5009.428261] [] ? kvm_clock_read+0x33/0x40 [ 5009.435988] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5009.438626] [] ? ktime_get_ts64+0x4c/0xf0 [ 5009.440277] [] ? bit_wait+0x50/0x50 [ 5009.443767] [] io_schedule_timeout+0xad/0x130 [ 5009.446761] [] io_schedule+0x18/0x20 [ 5009.449542] [] bit_wait_io+0x11/0x50 [ 5009.451857] [] __wait_on_bit+0x65/0x90 [ 5009.454380] [] ? bit_wait+0x50/0x50 [ 5009.456712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5009.458915] [] ? wake_bit_function+0x40/0x40 [ 5009.461111] [] __bread+0xad/0xf0 [ 5009.463826] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5009.466175] [] mount_bdev+0x1b0/0x1f0 [ 5009.468647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5009.471691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5009.473881] [] mount_fs+0x39/0x1b0 [ 5009.475726] [] vfs_kern_mount+0x67/0x110 [ 5009.477722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5009.480978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5009.485206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5009.487580] [] obd_setup+0x167/0x540 [obdclass] [ 5009.489742] [] class_setup+0x54f/0x830 [obdclass] [ 5009.491990] [] class_process_config+0x149b/0x2660 [obdclass] [ 5009.495942] [] do_lcfg+0x263/0x520 [obdclass] [ 5009.497671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5009.500555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5009.502356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5009.504775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5009.507454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5009.510592] [] mount_nodev+0x4d/0xb0 [ 5009.512991] [] lustre_mount+0x18/0x20 [lustre] [ 5009.515088] [] mount_fs+0x39/0x1b0 [ 5009.517037] [] vfs_kern_mount+0x67/0x110 [ 5009.518773] [] do_mount+0x1ef/0xce0 [ 5009.520498] [] ? copy_mount_options+0x39/0x1b0 [ 5009.523294] [] SyS_mount+0x83/0xd0 [ 5009.525046] [] system_call_fastpath+0x1f/0x24 [ 5009.528156] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5009.531993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5009.567150] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5009.576285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5009.579976] Call Trace: [ 5009.580789] [] dump_stack+0x19/0x1b [ 5009.582585] [] __schedule_bug+0x64/0x72 [ 5009.584345] [] __schedule+0x791/0x7d0 [ 5009.585695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5009.587464] [] ? bit_wait+0x50/0x50 [ 5009.589154] [] schedule+0x29/0x70 [ 5009.591226] [] schedule_timeout+0x209/0x290 [ 5009.594124] [] ? kvm_clock_read+0x33/0x40 [ 5009.597118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5009.600652] [] ? ktime_get_ts64+0x4c/0xf0 [ 5009.602600] [] ? bit_wait+0x50/0x50 [ 5009.604154] [] io_schedule_timeout+0xad/0x130 [ 5009.606237] [] io_schedule+0x18/0x20 [ 5009.608386] [] bit_wait_io+0x11/0x50 [ 5009.610776] [] __wait_on_bit_lock+0x5f/0xc0 [ 5009.613594] [] ? bit_wait+0x50/0x50 [ 5009.618137] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5009.621640] [] ? wake_bit_function+0x40/0x40 [ 5009.625670] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5009.628659] [] __bread+0xe6/0xf0 [ 5009.629982] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5009.632375] [] mount_bdev+0x1b0/0x1f0 [ 5009.634835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5009.637974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5009.640289] [] mount_fs+0x39/0x1b0 [ 5009.642043] [] vfs_kern_mount+0x67/0x110 [ 5009.645124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5009.647077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5009.649237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5009.651376] [] obd_setup+0x167/0x540 [obdclass] [ 5009.653435] [] class_setup+0x54f/0x830 [obdclass] [ 5009.656075] [] class_process_config+0x149b/0x2660 [obdclass] [ 5009.659150] [] do_lcfg+0x263/0x520 [obdclass] [ 5009.661381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5009.663861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5009.665703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5009.667779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5009.671140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5009.673759] [] mount_nodev+0x4d/0xb0 [ 5009.676180] [] lustre_mount+0x18/0x20 [lustre] [ 5009.678991] [] mount_fs+0x39/0x1b0 [ 5009.680380] [] vfs_kern_mount+0x67/0x110 [ 5009.682821] [] do_mount+0x1ef/0xce0 [ 5009.685591] [] ? copy_mount_options+0x39/0x1b0 [ 5009.688455] [] SyS_mount+0x83/0xd0 [ 5009.691014] [] system_call_fastpath+0x1f/0x24 [ 5009.695173] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5009.698090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5009.734327] CPU: 3 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5009.740868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5009.746677] Call Trace: [ 5009.747691] [] dump_stack+0x19/0x1b [ 5009.750557] [] __schedule_bug+0x64/0x72 [ 5009.752649] [] __schedule+0x791/0x7d0 [ 5009.756333] [] ? bit_wait+0x50/0x50 [ 5009.760306] [] schedule+0x29/0x70 [ 5009.762460] [] schedule_timeout+0x209/0x290 [ 5009.765528] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5009.768158] [] ? kvm_clock_read+0x33/0x40 [ 5009.772363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5009.774255] [] ? bit_wait+0x50/0x50 [ 5009.776719] [] io_schedule_timeout+0xad/0x130 [ 5009.780243] [] io_schedule+0x18/0x20 [ 5009.783774] [] bit_wait_io+0x11/0x50 [ 5009.786029] [] __wait_on_bit+0x65/0x90 [ 5009.790706] [] ? bit_wait+0x50/0x50 [ 5009.792366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5009.795684] [] ? wake_bit_function+0x40/0x40 [ 5009.798827] [] __wait_on_buffer+0x2a/0x30 [ 5009.800549] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5009.804684] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5009.807194] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5009.809604] [] ? do_raw_spin_unlock+0x49/0x90 [ 5009.814747] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5009.817896] [] mount_bdev+0x1b0/0x1f0 [ 5009.819950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5009.822139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5009.825164] [] mount_fs+0x39/0x1b0 [ 5009.827392] [] vfs_kern_mount+0x67/0x110 [ 5009.829176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5009.831509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5009.834999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5009.838840] [] obd_setup+0x167/0x540 [obdclass] [ 5009.840866] [] class_setup+0x54f/0x830 [obdclass] [ 5009.844341] [] class_process_config+0x149b/0x2660 [obdclass] [ 5009.847766] [] do_lcfg+0x263/0x520 [obdclass] [ 5009.849355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5009.854074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5009.857014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5009.859767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5009.863424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5009.865968] [] mount_nodev+0x4d/0xb0 [ 5009.868262] [] lustre_mount+0x18/0x20 [lustre] [ 5009.871045] [] mount_fs+0x39/0x1b0 [ 5009.873045] [] vfs_kern_mount+0x67/0x110 [ 5009.876357] [] do_mount+0x1ef/0xce0 [ 5009.879161] [] ? copy_mount_options+0x39/0x1b0 [ 5009.882324] [] SyS_mount+0x83/0xd0 [ 5009.884268] [] system_call_fastpath+0x1f/0x24 [ 5009.887706] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5009.890815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5009.925277] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5009.928518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5009.931442] Call Trace: [ 5009.932339] [] dump_stack+0x19/0x1b [ 5009.934377] [] __schedule_bug+0x64/0x72 [ 5009.936314] [] __schedule+0x791/0x7d0 [ 5009.937993] [] ? bit_wait+0x50/0x50 [ 5009.940494] [] schedule+0x29/0x70 [ 5009.943002] [] schedule_timeout+0x209/0x290 [ 5009.945242] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5009.947431] [] ? kvm_clock_read+0x33/0x40 [ 5009.950101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5009.952433] [] ? bit_wait+0x50/0x50 [ 5009.955143] [] io_schedule_timeout+0xad/0x130 [ 5009.958115] [] io_schedule+0x18/0x20 [ 5009.960125] [] bit_wait_io+0x11/0x50 [ 5009.961801] [] __wait_on_bit+0x65/0x90 [ 5009.963752] [] ? bit_wait+0x50/0x50 [ 5009.965752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5009.967977] [] ? wake_bit_function+0x40/0x40 [ 5009.969998] [] __wait_on_buffer+0x2a/0x30 [ 5009.972286] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5009.975006] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5009.977320] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5009.980327] [] ? do_raw_spin_unlock+0x49/0x90 [ 5009.983299] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5009.986099] [] mount_bdev+0x1b0/0x1f0 [ 5009.988797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5009.991813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5009.994264] [] mount_fs+0x39/0x1b0 [ 5009.996177] [] vfs_kern_mount+0x67/0x110 [ 5009.999815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.001985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.004589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.007459] [] obd_setup+0x167/0x540 [obdclass] [ 5010.010556] [] class_setup+0x54f/0x830 [obdclass] [ 5010.012876] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.014794] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.016298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.020509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.025526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.028339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.030901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.032984] [] mount_nodev+0x4d/0xb0 [ 5010.034943] [] lustre_mount+0x18/0x20 [lustre] [ 5010.037366] [] mount_fs+0x39/0x1b0 [ 5010.039236] [] vfs_kern_mount+0x67/0x110 [ 5010.041447] [] do_mount+0x1ef/0xce0 [ 5010.043521] [] ? copy_mount_options+0x39/0x1b0 [ 5010.046309] [] SyS_mount+0x83/0xd0 [ 5010.049390] [] system_call_fastpath+0x1f/0x24 [ 5010.051740] BUG: scheduling while atomic: mount.lustre/9459/0x10000002 [ 5010.054488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5010.080875] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.083539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.086086] Call Trace: [ 5010.087137] [] dump_stack+0x19/0x1b [ 5010.088722] [] __schedule_bug+0x64/0x72 [ 5010.090489] [] __schedule+0x791/0x7d0 [ 5010.092877] [] __cond_resched+0x26/0x30 [ 5010.094663] [] _cond_resched+0x3a/0x50 [ 5010.096261] [] wait_for_completion+0x42/0x140 [ 5010.098157] [] kthread_create_on_node+0xa8/0x140 [ 5010.100572] [] ? bit_wait+0x50/0x50 [ 5010.102228] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5010.105378] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5010.109115] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5010.112292] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5010.116440] [] ? do_raw_spin_unlock+0x49/0x90 [ 5010.118693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5010.121347] [] mount_bdev+0x1b0/0x1f0 [ 5010.123483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5010.129453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5010.132662] [] mount_fs+0x39/0x1b0 [ 5010.135348] [] vfs_kern_mount+0x67/0x110 [ 5010.137968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.143781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.147528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.150922] [] obd_setup+0x167/0x540 [obdclass] [ 5010.154602] [] class_setup+0x54f/0x830 [obdclass] [ 5010.157109] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.159911] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.164147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.168457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.172427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.175085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.177291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.179051] [] mount_nodev+0x4d/0xb0 [ 5010.180812] [] lustre_mount+0x18/0x20 [lustre] [ 5010.182585] [] mount_fs+0x39/0x1b0 [ 5010.184658] [] vfs_kern_mount+0x67/0x110 [ 5010.186370] [] do_mount+0x1ef/0xce0 [ 5010.188180] [] ? copy_mount_options+0x39/0x1b0 [ 5010.190258] [] SyS_mount+0x83/0xd0 [ 5010.191875] [] system_call_fastpath+0x1f/0x24 [ 5010.195264] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5010.200026] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5010.227637] CPU: 3 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.233313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.236523] Call Trace: [ 5010.237253] [] dump_stack+0x19/0x1b [ 5010.238947] [] __schedule_bug+0x64/0x72 [ 5010.240552] [] __schedule+0x791/0x7d0 [ 5010.242210] [] schedule+0x29/0x70 [ 5010.246853] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5010.250632] [] ? wake_up_atomic_t+0x30/0x30 [ 5010.254497] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5010.257841] [] ? do_raw_spin_unlock+0x49/0x90 [ 5010.260068] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5010.262325] [] mount_bdev+0x1b0/0x1f0 [ 5010.264414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5010.267264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5010.269541] [] mount_fs+0x39/0x1b0 [ 5010.271388] [] vfs_kern_mount+0x67/0x110 [ 5010.275982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.281483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.286384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.291833] [] obd_setup+0x167/0x540 [obdclass] [ 5010.294227] [] class_setup+0x54f/0x830 [obdclass] [ 5010.298698] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.302577] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.306325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.309857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.312620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.315441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.317386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.319043] [] mount_nodev+0x4d/0xb0 [ 5010.322668] [] lustre_mount+0x18/0x20 [lustre] [ 5010.324474] [] mount_fs+0x39/0x1b0 [ 5010.326744] [] vfs_kern_mount+0x67/0x110 [ 5010.329488] [] do_mount+0x1ef/0xce0 [ 5010.332050] [] ? copy_mount_options+0x39/0x1b0 [ 5010.333900] [] SyS_mount+0x83/0xd0 [ 5010.335631] [] system_call_fastpath+0x1f/0x24 [ 5010.338015] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5010.341943] in_atomic(): 1, irqs_disabled(): 0, pid: 9459, name: mount.lustre [ 5010.344759] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.349028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.352805] Call Trace: [ 5010.353821] [] dump_stack+0x19/0x1b [ 5010.355655] [] __might_sleep+0xd9/0x100 [ 5010.358617] [] __kmalloc+0x73/0x340 [ 5010.361635] [] ? __debug_object_init+0x249/0x480 [ 5010.366081] [] ? __alloc_workqueue_key+0x261/0x480 [ 5010.369487] [] __alloc_workqueue_key+0x261/0x480 [ 5010.372594] [] ? do_raw_spin_unlock+0x49/0x90 [ 5010.376546] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5010.379499] [] mount_bdev+0x1b0/0x1f0 [ 5010.381641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5010.384674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5010.387170] [] mount_fs+0x39/0x1b0 [ 5010.389086] [] vfs_kern_mount+0x67/0x110 [ 5010.393417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.396825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.399544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.402821] [] obd_setup+0x167/0x540 [obdclass] [ 5010.407074] [] class_setup+0x54f/0x830 [obdclass] [ 5010.410010] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.413286] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.418161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.420803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.423695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.426784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.429126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.431989] [] mount_nodev+0x4d/0xb0 [ 5010.433766] [] lustre_mount+0x18/0x20 [lustre] [ 5010.436100] [] mount_fs+0x39/0x1b0 [ 5010.438715] [] vfs_kern_mount+0x67/0x110 [ 5010.440789] [] do_mount+0x1ef/0xce0 [ 5010.442670] [] ? copy_mount_options+0x39/0x1b0 [ 5010.445178] [] SyS_mount+0x83/0xd0 [ 5010.447548] [] system_call_fastpath+0x1f/0x24 [ 5010.449730] BUG: scheduling while atomic: mount.lustre/9459/0x10000002 [ 5010.451481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5010.476243] CPU: 2 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.479756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.484241] Call Trace: [ 5010.485296] [] dump_stack+0x19/0x1b [ 5010.487187] [] __schedule_bug+0x64/0x72 [ 5010.490816] [] __schedule+0x791/0x7d0 [ 5010.492737] [] __cond_resched+0x26/0x30 [ 5010.494651] [] _cond_resched+0x3a/0x50 [ 5010.496660] [] __kmalloc+0x78/0x340 [ 5010.498406] [] ? __debug_object_init+0x249/0x480 [ 5010.500661] [] ? __alloc_workqueue_key+0x261/0x480 [ 5010.502479] [] __alloc_workqueue_key+0x261/0x480 [ 5010.505067] [] ? do_raw_spin_unlock+0x49/0x90 [ 5010.507846] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5010.510606] [] mount_bdev+0x1b0/0x1f0 [ 5010.512146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5010.514526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5010.517067] [] mount_fs+0x39/0x1b0 [ 5010.519015] [] vfs_kern_mount+0x67/0x110 [ 5010.521263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.523677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.526283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.528754] [] obd_setup+0x167/0x540 [obdclass] [ 5010.531039] [] class_setup+0x54f/0x830 [obdclass] [ 5010.533554] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.536536] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.539642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.542639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.545603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.548406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.551210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.553929] [] mount_nodev+0x4d/0xb0 [ 5010.556857] [] lustre_mount+0x18/0x20 [lustre] [ 5010.559615] [] mount_fs+0x39/0x1b0 [ 5010.562254] [] vfs_kern_mount+0x67/0x110 [ 5010.565257] [] do_mount+0x1ef/0xce0 [ 5010.567167] [] ? copy_mount_options+0x39/0x1b0 [ 5010.571153] [] SyS_mount+0x83/0xd0 [ 5010.573093] [] system_call_fastpath+0x1f/0x24 [ 5010.575607] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5010.578358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5010.605787] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.610428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.614904] Call Trace: [ 5010.616339] [] dump_stack+0x19/0x1b [ 5010.618695] [] __schedule_bug+0x64/0x72 [ 5010.621854] [] __schedule+0x791/0x7d0 [ 5010.624645] [] schedule+0x29/0x70 [ 5010.626324] [] schedule_timeout+0x209/0x290 [ 5010.629510] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5010.631279] [] ? resched_curr+0xd8/0xf0 [ 5010.633327] [] ? check_preempt_curr+0x80/0xa0 [ 5010.634639] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5010.637480] [] wait_for_completion+0xfc/0x140 [ 5010.639300] [] ? wake_up_state+0x20/0x20 [ 5010.641160] [] kthread_create_on_node+0xa8/0x140 [ 5010.645414] [] ? process_one_work+0x4a0/0x4a0 [ 5010.648365] [] __alloc_workqueue_key+0x336/0x480 [ 5010.651202] [] ? do_raw_spin_unlock+0x49/0x90 [ 5010.654124] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5010.656711] [] mount_bdev+0x1b0/0x1f0 [ 5010.659713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5010.662156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5010.665557] [] mount_fs+0x39/0x1b0 [ 5010.668318] [] vfs_kern_mount+0x67/0x110 [ 5010.672434] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.677710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.680889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.685222] [] obd_setup+0x167/0x540 [obdclass] [ 5010.687884] [] class_setup+0x54f/0x830 [obdclass] [ 5010.690378] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.693702] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.696138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.698946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.701800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.705272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.708444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.711307] [] mount_nodev+0x4d/0xb0 [ 5010.714106] [] lustre_mount+0x18/0x20 [lustre] [ 5010.717008] [] mount_fs+0x39/0x1b0 [ 5010.721745] [] vfs_kern_mount+0x67/0x110 [ 5010.723840] [] do_mount+0x1ef/0xce0 [ 5010.725123] [] ? copy_mount_options+0x39/0x1b0 [ 5010.727654] [] SyS_mount+0x83/0xd0 [ 5010.731292] [] system_call_fastpath+0x1f/0x24 [ 5010.734530] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5010.737471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5010.765455] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.769534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.774423] Call Trace: [ 5010.775300] [] dump_stack+0x19/0x1b [ 5010.781039] [] __schedule_bug+0x64/0x72 [ 5010.784016] [] __schedule+0x791/0x7d0 [ 5010.786600] [] ? bit_wait+0x50/0x50 [ 5010.788451] [] schedule+0x29/0x70 [ 5010.790186] [] schedule_timeout+0x209/0x290 [ 5010.794180] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5010.797575] [] ? kvm_clock_read+0x33/0x40 [ 5010.800698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5010.802842] [] ? ktime_get_ts64+0x4c/0xf0 [ 5010.806383] [] ? bit_wait+0x50/0x50 [ 5010.809290] [] io_schedule_timeout+0xad/0x130 [ 5010.811661] [] io_schedule+0x18/0x20 [ 5010.815333] [] bit_wait_io+0x11/0x50 [ 5010.817868] [] __wait_on_bit+0x65/0x90 [ 5010.819931] [] ? bit_wait+0x50/0x50 [ 5010.822308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5010.824685] [] ? wake_bit_function+0x40/0x40 [ 5010.828226] [] __sync_dirty_buffer+0xe8/0x110 [ 5010.831429] [] sync_dirty_buffer+0x13/0x20 [ 5010.834024] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5010.838604] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5010.841294] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5010.844868] [] mount_bdev+0x1b0/0x1f0 [ 5010.846925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5010.849539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5010.851988] [] mount_fs+0x39/0x1b0 [ 5010.854063] [] vfs_kern_mount+0x67/0x110 [ 5010.855580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5010.858914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5010.863249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5010.865902] [] obd_setup+0x167/0x540 [obdclass] [ 5010.869092] [] class_setup+0x54f/0x830 [obdclass] [ 5010.872538] [] class_process_config+0x149b/0x2660 [obdclass] [ 5010.875834] [] do_lcfg+0x263/0x520 [obdclass] [ 5010.878762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5010.881487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5010.884854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5010.888216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5010.891655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5010.895345] [] mount_nodev+0x4d/0xb0 [ 5010.897505] [] lustre_mount+0x18/0x20 [lustre] [ 5010.904240] [] mount_fs+0x39/0x1b0 [ 5010.906675] [] vfs_kern_mount+0x67/0x110 [ 5010.910183] [] do_mount+0x1ef/0xce0 [ 5010.913223] [] ? copy_mount_options+0x39/0x1b0 [ 5010.916923] [] SyS_mount+0x83/0xd0 [ 5010.918333] [] system_call_fastpath+0x1f/0x24 [ 5010.923618] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5010.925862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5010.950693] CPU: 1 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5010.954501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5010.957909] Call Trace: [ 5010.959041] [] dump_stack+0x19/0x1b [ 5010.961257] [] __schedule_bug+0x64/0x72 [ 5010.963926] [] __schedule+0x791/0x7d0 [ 5010.965781] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5010.967493] [] ? bit_wait+0x50/0x50 [ 5010.969529] [] schedule+0x29/0x70 [ 5010.971847] [] schedule_timeout+0x209/0x290 [ 5010.973478] [] ? kvm_clock_read+0x33/0x40 [ 5010.975667] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5010.978151] [] ? ktime_get_ts64+0x4c/0xf0 [ 5010.980375] [] ? bit_wait+0x50/0x50 [ 5010.982212] [] io_schedule_timeout+0xad/0x130 [ 5010.986014] [] io_schedule+0x18/0x20 [ 5010.989261] [] bit_wait_io+0x11/0x50 [ 5010.992881] [] __wait_on_bit+0x65/0x90 [ 5010.995579] [] ? bit_wait+0x50/0x50 [ 5010.999743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5011.003047] [] ? wake_bit_function+0x40/0x40 [ 5011.006678] [] __wait_on_buffer+0x2a/0x30 [ 5011.009356] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5011.013620] [] ? mark_page_accessed+0xd8/0xe0 [ 5011.015834] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5011.018710] [] v2_read_header+0x1f/0x50 [ 5011.022114] [] v2_check_quota_file+0x2b/0x70 [ 5011.024903] [] ? igrab+0x36/0x60 [ 5011.028725] [] vfs_load_quota_inode+0x279/0x570 [ 5011.031529] [] ? unlock_new_inode+0x55/0x80 [ 5011.033621] [] dquot_enable+0xf0/0x110 [ 5011.035118] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5011.037748] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5011.042055] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5011.044991] [] mount_bdev+0x1b0/0x1f0 [ 5011.047098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5011.049364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5011.051930] [] mount_fs+0x39/0x1b0 [ 5011.054457] [] vfs_kern_mount+0x67/0x110 [ 5011.056602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5011.058985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5011.061624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5011.064527] [] obd_setup+0x167/0x540 [obdclass] [ 5011.066958] [] class_setup+0x54f/0x830 [obdclass] [ 5011.069399] [] class_process_config+0x149b/0x2660 [obdclass] [ 5011.072510] [] do_lcfg+0x263/0x520 [obdclass] [ 5011.074550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5011.077494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5011.079448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5011.081687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5011.084222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5011.088247] [] mount_nodev+0x4d/0xb0 [ 5011.091968] [] lustre_mount+0x18/0x20 [lustre] [ 5011.095301] [] mount_fs+0x39/0x1b0 [ 5011.097497] [] vfs_kern_mount+0x67/0x110 [ 5011.100146] [] do_mount+0x1ef/0xce0 [ 5011.102720] [] ? copy_mount_options+0x39/0x1b0 [ 5011.105183] [] SyS_mount+0x83/0xd0 [ 5011.107951] [] system_call_fastpath+0x1f/0x24 [ 5011.110595] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5011.113495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5011.142286] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5011.146421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5011.151473] Call Trace: [ 5011.153574] [] dump_stack+0x19/0x1b [ 5011.155913] [] __schedule_bug+0x64/0x72 [ 5011.159009] [] __schedule+0x791/0x7d0 [ 5011.161497] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5011.164121] [] ? bit_wait+0x50/0x50 [ 5011.169132] [] schedule+0x29/0x70 [ 5011.170894] [] schedule_timeout+0x209/0x290 [ 5011.174243] [] ? kvm_clock_read+0x33/0x40 [ 5011.178205] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5011.181624] [] ? ktime_get_ts64+0x4c/0xf0 [ 5011.183662] [] ? bit_wait+0x50/0x50 [ 5011.186151] [] io_schedule_timeout+0xad/0x130 [ 5011.188510] [] io_schedule+0x18/0x20 [ 5011.190412] [] bit_wait_io+0x11/0x50 [ 5011.192503] [] __wait_on_bit+0x65/0x90 [ 5011.195147] [] ? bit_wait+0x50/0x50 [ 5011.197661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5011.199898] [] ? wake_bit_function+0x40/0x40 [ 5011.201874] [] __wait_on_buffer+0x2a/0x30 [ 5011.204327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5011.207065] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5011.210286] [] v2_read_header+0x1f/0x50 [ 5011.213201] [] v2_check_quota_file+0x2b/0x70 [ 5011.216654] [] ? igrab+0x36/0x60 [ 5011.218837] [] vfs_load_quota_inode+0x279/0x570 [ 5011.221396] [] ? unlock_new_inode+0x55/0x80 [ 5011.224369] [] dquot_enable+0xf0/0x110 [ 5011.226940] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5011.229472] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5011.232431] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5011.234575] [] mount_bdev+0x1b0/0x1f0 [ 5011.236684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5011.239068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5011.241430] [] mount_fs+0x39/0x1b0 [ 5011.243368] [] vfs_kern_mount+0x67/0x110 [ 5011.245169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5011.247465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5011.250179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5011.252895] [] obd_setup+0x167/0x540 [obdclass] [ 5011.255430] [] class_setup+0x54f/0x830 [obdclass] [ 5011.258209] [] class_process_config+0x149b/0x2660 [obdclass] [ 5011.260615] [] do_lcfg+0x263/0x520 [obdclass] [ 5011.262889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5011.265384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5011.267923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5011.270550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5011.272846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5011.275430] [] mount_nodev+0x4d/0xb0 [ 5011.277431] [] lustre_mount+0x18/0x20 [lustre] [ 5011.279876] [] mount_fs+0x39/0x1b0 [ 5011.282564] [] vfs_kern_mount+0x67/0x110 [ 5011.286360] [] do_mount+0x1ef/0xce0 [ 5011.287942] [] ? copy_mount_options+0x39/0x1b0 [ 5011.290011] [] SyS_mount+0x83/0xd0 [ 5011.291637] [] system_call_fastpath+0x1f/0x24 [ 5011.295135] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5011.298512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5011.320681] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5011.324538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5011.327714] Call Trace: [ 5011.329156] [] dump_stack+0x19/0x1b [ 5011.331170] [] __schedule_bug+0x64/0x72 [ 5011.334202] [] __schedule+0x791/0x7d0 [ 5011.340158] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5011.342915] [] ? bit_wait+0x50/0x50 [ 5011.344975] [] schedule+0x29/0x70 [ 5011.347306] [] schedule_timeout+0x209/0x290 [ 5011.350322] [] ? kvm_clock_read+0x33/0x40 [ 5011.353928] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5011.356093] [] ? ktime_get_ts64+0x4c/0xf0 [ 5011.358695] [] ? bit_wait+0x50/0x50 [ 5011.361028] [] io_schedule_timeout+0xad/0x130 [ 5011.363817] [] io_schedule+0x18/0x20 [ 5011.366426] [] bit_wait_io+0x11/0x50 [ 5011.368663] [] __wait_on_bit+0x65/0x90 [ 5011.370219] [] ? bit_wait+0x50/0x50 [ 5011.371550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5011.375610] [] ? wake_bit_function+0x40/0x40 [ 5011.377787] [] __wait_on_buffer+0x2a/0x30 [ 5011.379725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5011.382680] [] ? mark_page_accessed+0xd8/0xe0 [ 5011.384515] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5011.387057] [] v2_read_header+0x1f/0x50 [ 5011.388915] [] v2_check_quota_file+0x2b/0x70 [ 5011.390533] [] ? igrab+0x36/0x60 [ 5011.392372] [] vfs_load_quota_inode+0x279/0x570 [ 5011.394346] [] ? unlock_new_inode+0x55/0x80 [ 5011.396597] [] dquot_enable+0xf0/0x110 [ 5011.399338] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5011.401843] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5011.407629] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5011.413211] [] mount_bdev+0x1b0/0x1f0 [ 5011.415311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5011.418369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5011.422856] [] mount_fs+0x39/0x1b0 [ 5011.425250] [] vfs_kern_mount+0x67/0x110 [ 5011.427089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5011.431543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5011.434333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5011.436976] [] obd_setup+0x167/0x540 [obdclass] [ 5011.440137] [] class_setup+0x54f/0x830 [obdclass] [ 5011.443569] [] class_process_config+0x149b/0x2660 [obdclass] [ 5011.446005] [] do_lcfg+0x263/0x520 [obdclass] [ 5011.448259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5011.450947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5011.452829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5011.455200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5011.457700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5011.460302] [] mount_nodev+0x4d/0xb0 [ 5011.461530] [] lustre_mount+0x18/0x20 [lustre] [ 5011.464007] [] mount_fs+0x39/0x1b0 [ 5011.466319] [] vfs_kern_mount+0x67/0x110 [ 5011.468588] [] do_mount+0x1ef/0xce0 [ 5011.470590] [] ? copy_mount_options+0x39/0x1b0 [ 5011.473757] [] SyS_mount+0x83/0xd0 [ 5011.475671] [] system_call_fastpath+0x1f/0x24 [ 5011.477741] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5011.480294] in_atomic(): 1, irqs_disabled(): 0, pid: 9459, name: mount.lustre [ 5011.483386] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5011.486928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5011.490853] Call Trace: [ 5011.492259] [] dump_stack+0x19/0x1b [ 5011.494099] [] __might_sleep+0xd9/0x100 [ 5011.496259] [] mutex_lock+0x20/0x40 [ 5011.497953] [] vfs_load_quota_inode+0x2d8/0x570 [ 5011.499899] [] dquot_enable+0xf0/0x110 [ 5011.504178] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5011.506808] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5011.510190] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5011.513584] [] mount_bdev+0x1b0/0x1f0 [ 5011.516121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5011.519835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5011.522250] [] mount_fs+0x39/0x1b0 [ 5011.524533] [] vfs_kern_mount+0x67/0x110 [ 5011.526027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5011.528498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5011.531910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5011.534957] [] obd_setup+0x167/0x540 [obdclass] [ 5011.538012] [] class_setup+0x54f/0x830 [obdclass] [ 5011.540800] [] class_process_config+0x149b/0x2660 [obdclass] [ 5011.544590] [] do_lcfg+0x263/0x520 [obdclass] [ 5011.546735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5011.549189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5011.551583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5011.554548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5011.557071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5011.559297] [] mount_nodev+0x4d/0xb0 [ 5011.561579] [] lustre_mount+0x18/0x20 [lustre] [ 5011.564906] [] mount_fs+0x39/0x1b0 [ 5011.566955] [] vfs_kern_mount+0x67/0x110 [ 5011.569857] [] do_mount+0x1ef/0xce0 [ 5011.572264] [] ? copy_mount_options+0x39/0x1b0 [ 5011.574848] [] SyS_mount+0x83/0xd0 [ 5011.577069] [] system_call_fastpath+0x1f/0x24 [ 5011.581929] BUG: scheduling while atomic: mount.lustre/9459/0x10000002 [ 5011.584429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5011.609074] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5011.612390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5011.615497] Call Trace: [ 5011.616754] [] dump_stack+0x19/0x1b [ 5011.618750] [] __schedule_bug+0x64/0x72 [ 5011.619924] [] __schedule+0x791/0x7d0 [ 5011.621988] [] __cond_resched+0x26/0x30 [ 5011.624288] [] _cond_resched+0x3a/0x50 [ 5011.627541] [] mutex_lock+0x25/0x40 [ 5011.630671] [] vfs_load_quota_inode+0x2d8/0x570 [ 5011.632867] [] dquot_enable+0xf0/0x110 [ 5011.634775] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5011.638983] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5011.641006] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5011.643795] [] mount_bdev+0x1b0/0x1f0 [ 5011.646549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5011.650183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5011.653496] [] mount_fs+0x39/0x1b0 [ 5011.655982] [] vfs_kern_mount+0x67/0x110 [ 5011.657220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5011.661238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5011.665033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5011.667972] [] obd_setup+0x167/0x540 [obdclass] [ 5011.670245] [] class_setup+0x54f/0x830 [obdclass] [ 5011.672194] [] class_process_config+0x149b/0x2660 [obdclass] [ 5011.675482] [] do_lcfg+0x263/0x520 [obdclass] [ 5011.677611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5011.680598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5011.683523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5011.686655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5011.690860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5011.693807] [] mount_nodev+0x4d/0xb0 [ 5011.696746] [] lustre_mount+0x18/0x20 [lustre] [ 5011.699217] [] mount_fs+0x39/0x1b0 [ 5011.700718] [] vfs_kern_mount+0x67/0x110 [ 5011.702535] [] do_mount+0x1ef/0xce0 [ 5011.704315] [] ? copy_mount_options+0x39/0x1b0 [ 5011.708491] [] SyS_mount+0x83/0xd0 [ 5011.710616] [] system_call_fastpath+0x1f/0x24 [ 5011.718904] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5011.724642] BUG: scheduling while atomic: mount.lustre/9459/0x10000002 [ 5011.726496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5011.760156] CPU: 1 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5011.763885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5011.768025] Call Trace: [ 5011.770378] [] dump_stack+0x19/0x1b [ 5011.773984] [] __schedule_bug+0x64/0x72 [ 5011.776050] [] __schedule+0x791/0x7d0 [ 5011.780162] [] ? dquot_alloc+0x1a/0x20 [ 5011.781993] [] __cond_resched+0x26/0x30 [ 5011.784166] [] _cond_resched+0x3a/0x50 [ 5011.786129] [] kmem_cache_alloc+0x54/0x2e0 [ 5011.790389] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5011.794896] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5011.799485] [] dquot_alloc+0x1a/0x20 [ 5011.801032] [] dqget+0x242/0x460 [ 5011.802806] [] __dquot_initialize+0x12d/0x230 [ 5011.807289] [] ? free_pages.part.76+0x40/0x50 [ 5011.812835] [] dquot_initialize+0x13/0x20 [ 5011.815458] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5011.817406] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5011.819736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5011.823006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5011.825444] [] obd_setup+0x167/0x540 [obdclass] [ 5011.827657] [] class_setup+0x54f/0x830 [obdclass] [ 5011.830633] [] class_process_config+0x149b/0x2660 [obdclass] [ 5011.833112] [] do_lcfg+0x263/0x520 [obdclass] [ 5011.835625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5011.839351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5011.841479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5011.844160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5011.847077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5011.850476] [] mount_nodev+0x4d/0xb0 [ 5011.853208] [] lustre_mount+0x18/0x20 [lustre] [ 5011.856539] [] mount_fs+0x39/0x1b0 [ 5011.859196] [] vfs_kern_mount+0x67/0x110 [ 5011.862092] [] do_mount+0x1ef/0xce0 [ 5011.868294] [] ? copy_mount_options+0x39/0x1b0 [ 5011.871258] [] SyS_mount+0x83/0xd0 [ 5011.874972] [] system_call_fastpath+0x1f/0x24 [ 5011.878055] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5011.880792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5011.915985] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5011.921632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5011.924785] Call Trace: [ 5011.926669] [] dump_stack+0x19/0x1b [ 5011.929716] [] __schedule_bug+0x64/0x72 [ 5011.931866] [] __schedule+0x791/0x7d0 [ 5011.933768] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5011.936206] [] ? bit_wait+0x50/0x50 [ 5011.937654] [] schedule+0x29/0x70 [ 5011.939868] [] schedule_timeout+0x209/0x290 [ 5011.942187] [] ? kvm_clock_read+0x33/0x40 [ 5011.947513] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5011.953141] [] ? ktime_get_ts64+0x4c/0xf0 [ 5011.955709] [] ? bit_wait+0x50/0x50 [ 5011.959653] [] io_schedule_timeout+0xad/0x130 [ 5011.961548] [] io_schedule+0x18/0x20 [ 5011.963270] [] bit_wait_io+0x11/0x50 [ 5011.965139] [] __wait_on_bit+0x65/0x90 [ 5011.967900] [] ? bit_wait+0x50/0x50 [ 5011.972343] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5011.975760] [] ? wake_bit_function+0x40/0x40 [ 5011.979167] [] __wait_on_buffer+0x2a/0x30 [ 5011.982069] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5011.984319] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5011.988165] [] read_blk+0x4c/0x60 [ 5011.990137] [] find_tree_dqentry+0x47/0x240 [ 5011.992520] [] find_tree_dqentry+0x1aa/0x240 [ 5011.995239] [] find_tree_dqentry+0x1aa/0x240 [ 5011.998102] [] find_tree_dqentry+0x1aa/0x240 [ 5012.000239] [] qtree_read_dquot+0x14c/0x380 [ 5012.005277] [] v2_read_dquot+0x2b/0x30 [ 5012.008697] [] dquot_acquire+0xe4/0x130 [ 5012.010822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5012.013102] [] dqget+0x3fb/0x460 [ 5012.014953] [] __dquot_initialize+0x12d/0x230 [ 5012.018028] [] ? free_pages.part.76+0x40/0x50 [ 5012.019879] [] dquot_initialize+0x13/0x20 [ 5012.022433] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5012.024735] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5012.026829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5012.029611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5012.031777] [] obd_setup+0x167/0x540 [obdclass] [ 5012.034114] [] class_setup+0x54f/0x830 [obdclass] [ 5012.037558] [] class_process_config+0x149b/0x2660 [obdclass] [ 5012.040536] [] do_lcfg+0x263/0x520 [obdclass] [ 5012.043501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5012.045249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5012.048072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5012.051993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5012.054330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5012.057200] [] mount_nodev+0x4d/0xb0 [ 5012.059339] [] lustre_mount+0x18/0x20 [lustre] [ 5012.062077] [] mount_fs+0x39/0x1b0 [ 5012.064140] [] vfs_kern_mount+0x67/0x110 [ 5012.067234] [] do_mount+0x1ef/0xce0 [ 5012.069656] [] ? copy_mount_options+0x39/0x1b0 [ 5012.071462] [] SyS_mount+0x83/0xd0 [ 5012.073912] [] system_call_fastpath+0x1f/0x24 [ 5012.076619] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5012.079491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5012.109336] CPU: 1 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5012.114500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5012.119357] Call Trace: [ 5012.122851] [] dump_stack+0x19/0x1b [ 5012.125212] [] __schedule_bug+0x64/0x72 [ 5012.127077] [] __schedule+0x791/0x7d0 [ 5012.129599] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5012.132236] [] ? bit_wait+0x50/0x50 [ 5012.134088] [] schedule+0x29/0x70 [ 5012.135928] [] schedule_timeout+0x209/0x290 [ 5012.138311] [] ? kvm_clock_read+0x33/0x40 [ 5012.140350] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5012.143523] [] ? ktime_get_ts64+0x4c/0xf0 [ 5012.145598] [] ? bit_wait+0x50/0x50 [ 5012.147744] [] io_schedule_timeout+0xad/0x130 [ 5012.150713] [] io_schedule+0x18/0x20 [ 5012.153519] [] bit_wait_io+0x11/0x50 [ 5012.155314] [] __wait_on_bit+0x65/0x90 [ 5012.157220] [] ? bit_wait+0x50/0x50 [ 5012.158553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5012.162206] [] ? wake_bit_function+0x40/0x40 [ 5012.165138] [] __wait_on_buffer+0x2a/0x30 [ 5012.167992] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5012.172840] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5012.176969] [] read_blk+0x4c/0x60 [ 5012.179848] [] find_tree_dqentry+0x47/0x240 [ 5012.182783] [] find_tree_dqentry+0x1aa/0x240 [ 5012.184993] [] find_tree_dqentry+0x1aa/0x240 [ 5012.187283] [] find_tree_dqentry+0x1aa/0x240 [ 5012.189804] [] qtree_read_dquot+0x14c/0x380 [ 5012.192544] [] v2_read_dquot+0x2b/0x30 [ 5012.194843] [] dquot_acquire+0xe4/0x130 [ 5012.197039] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5012.199661] [] dqget+0x3fb/0x460 [ 5012.200881] [] __dquot_initialize+0x12d/0x230 [ 5012.204945] [] dquot_initialize+0x13/0x20 [ 5012.208504] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5012.212161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5012.215185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5012.218602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5012.221438] [] obd_setup+0x167/0x540 [obdclass] [ 5012.227374] [] class_setup+0x54f/0x830 [obdclass] [ 5012.228937] [] class_process_config+0x149b/0x2660 [obdclass] [ 5012.231400] [] do_lcfg+0x263/0x520 [obdclass] [ 5012.233680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5012.235577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5012.238194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5012.240439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5012.243615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5012.246100] [] mount_nodev+0x4d/0xb0 [ 5012.247955] [] lustre_mount+0x18/0x20 [lustre] [ 5012.250076] [] mount_fs+0x39/0x1b0 [ 5012.251306] [] vfs_kern_mount+0x67/0x110 [ 5012.252726] [] do_mount+0x1ef/0xce0 [ 5012.254169] [] ? copy_mount_options+0x39/0x1b0 [ 5012.255936] [] SyS_mount+0x83/0xd0 [ 5012.257630] [] system_call_fastpath+0x1f/0x24 [ 5012.259927] BUG: scheduling while atomic: mount.lustre/9459/0x00000002 [ 5012.262477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5012.287674] CPU: 0 PID: 9459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5012.291772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5012.296814] Call Trace: [ 5012.298391] [] dump_stack+0x19/0x1b [ 5012.302693] [] __schedule_bug+0x64/0x72 [ 5012.306481] [] __schedule+0x791/0x7d0 [ 5012.308676] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5012.311865] [] ? bit_wait+0x50/0x50 [ 5012.314086] [] schedule+0x29/0x70 [ 5012.315949] [] schedule_timeout+0x209/0x290 [ 5012.317519] [] ? kvm_clock_read+0x33/0x40 [ 5012.319111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5012.321591] [] ? ktime_get_ts64+0x4c/0xf0 [ 5012.323643] [] ? bit_wait+0x50/0x50 [ 5012.325981] [] io_schedule_timeout+0xad/0x130 [ 5012.328095] [] io_schedule+0x18/0x20 [ 5012.330170] [] bit_wait_io+0x11/0x50 [ 5012.332649] [] __wait_on_bit+0x65/0x90 [ 5012.334797] [] ? bit_wait+0x50/0x50 [ 5012.336975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5012.339395] [] ? wake_bit_function+0x40/0x40 [ 5012.341867] [] __wait_on_buffer+0x2a/0x30 [ 5012.344007] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5012.346248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5012.351306] [] read_blk+0x4c/0x60 [ 5012.354312] [] find_tree_dqentry+0x47/0x240 [ 5012.358645] [] find_tree_dqentry+0x1aa/0x240 [ 5012.360877] [] find_tree_dqentry+0x1aa/0x240 [ 5012.364950] [] find_tree_dqentry+0x1aa/0x240 [ 5012.367524] [] qtree_read_dquot+0x14c/0x380 [ 5012.369674] [] v2_read_dquot+0x2b/0x30 [ 5012.371606] [] dquot_acquire+0xe4/0x130 [ 5012.376325] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5012.378621] [] dqget+0x3fb/0x460 [ 5012.380182] [] __dquot_initialize+0x12d/0x230 [ 5012.382454] [] dquot_initialize+0x13/0x20 [ 5012.383996] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5012.387919] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5012.390314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5012.393666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5012.396702] [] obd_setup+0x167/0x540 [obdclass] [ 5012.399047] [] class_setup+0x54f/0x830 [obdclass] [ 5012.402919] [] class_process_config+0x149b/0x2660 [obdclass] [ 5012.406829] [] do_lcfg+0x263/0x520 [obdclass] [ 5012.409714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5012.413579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5012.417071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5012.419995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5012.422044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5012.426662] [] mount_nodev+0x4d/0xb0 [ 5012.431921] [] lustre_mount+0x18/0x20 [lustre] [ 5012.434547] [] mount_fs+0x39/0x1b0 [ 5012.436076] [] vfs_kern_mount+0x67/0x110 [ 5012.440189] [] do_mount+0x1ef/0xce0 [ 5012.442469] [] ? copy_mount_options+0x39/0x1b0 [ 5012.446832] [] SyS_mount+0x83/0xd0 [ 5012.450642] [] system_call_fastpath+0x1f/0x24 [ 5012.706953] LustreError: 9487:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5012.717730] LustreError: 9487:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 5012.733110] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5014.337763] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5017.740798] LustreError: 9487:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5018.554486] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5018.557939] in_atomic(): 1, irqs_disabled(): 0, pid: 10347, name: mount.lustre [ 5018.561717] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5018.565568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5018.570596] Call Trace: [ 5018.572087] [] dump_stack+0x19/0x1b [ 5018.573739] [] __might_sleep+0xd9/0x100 [ 5018.575476] [] kmem_cache_alloc+0x4f/0x2e0 [ 5018.579510] [] alloc_vfsmnt+0x24/0x240 [ 5018.583589] [] vfs_kern_mount+0x36/0x110 [ 5018.586775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5018.590833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5018.594076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5018.598824] [] obd_setup+0x167/0x540 [obdclass] [ 5018.600654] [] class_setup+0x54f/0x830 [obdclass] [ 5018.602412] [] class_process_config+0x149b/0x2660 [obdclass] [ 5018.605020] [] do_lcfg+0x263/0x520 [obdclass] [ 5018.610152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5018.615875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5018.619649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5018.628154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5018.633815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5018.637327] [] mount_nodev+0x4d/0xb0 [ 5018.641280] [] lustre_mount+0x18/0x20 [lustre] [ 5018.644286] [] mount_fs+0x39/0x1b0 [ 5018.647541] [] vfs_kern_mount+0x67/0x110 [ 5018.649907] [] do_mount+0x1ef/0xce0 [ 5018.652520] [] ? copy_mount_options+0x39/0x1b0 [ 5018.656662] [] SyS_mount+0x83/0xd0 [ 5018.659168] [] system_call_fastpath+0x1f/0x24 [ 5018.662008] BUG: scheduling while atomic: mount.lustre/10347/0x10000002 [ 5018.666353] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5018.705106] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5018.709209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5018.712855] Call Trace: [ 5018.713797] [] dump_stack+0x19/0x1b [ 5018.717904] [] __schedule_bug+0x64/0x72 [ 5018.721722] [] __schedule+0x791/0x7d0 [ 5018.725383] [] ? alloc_vfsmnt+0x24/0x240 [ 5018.728174] [] __cond_resched+0x26/0x30 [ 5018.730112] [] _cond_resched+0x3a/0x50 [ 5018.731941] [] kmem_cache_alloc+0x54/0x2e0 [ 5018.733957] [] alloc_vfsmnt+0x24/0x240 [ 5018.735984] [] vfs_kern_mount+0x36/0x110 [ 5018.737996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5018.743591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5018.749609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5018.752112] [] obd_setup+0x167/0x540 [obdclass] [ 5018.755870] [] class_setup+0x54f/0x830 [obdclass] [ 5018.763108] [] class_process_config+0x149b/0x2660 [obdclass] [ 5018.766743] [] do_lcfg+0x263/0x520 [obdclass] [ 5018.770208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5018.773454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5018.779415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5018.781728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5018.784034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5018.786904] [] mount_nodev+0x4d/0xb0 [ 5018.789592] [] lustre_mount+0x18/0x20 [lustre] [ 5018.792490] [] mount_fs+0x39/0x1b0 [ 5018.794203] [] vfs_kern_mount+0x67/0x110 [ 5018.796309] [] do_mount+0x1ef/0xce0 [ 5018.798269] [] ? copy_mount_options+0x39/0x1b0 [ 5018.800483] [] SyS_mount+0x83/0xd0 [ 5018.804486] [] system_call_fastpath+0x1f/0x24 [ 5018.808364] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5018.811022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5018.849964] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5018.856649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5018.860393] Call Trace: [ 5018.861549] [] dump_stack+0x19/0x1b [ 5018.863818] [] __schedule_bug+0x64/0x72 [ 5018.865810] [] __schedule+0x791/0x7d0 [ 5018.869874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5018.872551] [] ? bit_wait+0x50/0x50 [ 5018.874796] [] schedule+0x29/0x70 [ 5018.876530] [] schedule_timeout+0x209/0x290 [ 5018.879245] [] ? kvm_clock_read+0x33/0x40 [ 5018.881793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5018.884227] [] ? ktime_get_ts64+0x4c/0xf0 [ 5018.887105] [] ? bit_wait+0x50/0x50 [ 5018.888784] [] io_schedule_timeout+0xad/0x130 [ 5018.892433] [] io_schedule+0x18/0x20 [ 5018.894721] [] bit_wait_io+0x11/0x50 [ 5018.896879] [] __wait_on_bit_lock+0x5f/0xc0 [ 5018.899339] [] ? bit_wait+0x50/0x50 [ 5018.901643] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5018.904698] [] ? wake_bit_function+0x40/0x40 [ 5018.908909] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5018.914313] [] __bread+0xe6/0xf0 [ 5018.916988] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5018.919386] [] mount_bdev+0x1b0/0x1f0 [ 5018.921198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5018.924161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5018.927660] [] mount_fs+0x39/0x1b0 [ 5018.930107] [] vfs_kern_mount+0x67/0x110 [ 5018.932094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5018.935004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5018.937697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5018.940452] [] obd_setup+0x167/0x540 [obdclass] [ 5018.943458] [] class_setup+0x54f/0x830 [obdclass] [ 5018.947571] [] class_process_config+0x149b/0x2660 [obdclass] [ 5018.950411] [] do_lcfg+0x263/0x520 [obdclass] [ 5018.953407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5018.956169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5018.960158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5018.970215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5018.975680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5018.978859] [] mount_nodev+0x4d/0xb0 [ 5018.981222] [] lustre_mount+0x18/0x20 [lustre] [ 5018.984759] [] mount_fs+0x39/0x1b0 [ 5018.990380] [] vfs_kern_mount+0x67/0x110 [ 5018.993535] [] do_mount+0x1ef/0xce0 [ 5018.996982] [] ? copy_mount_options+0x39/0x1b0 [ 5019.002082] [] SyS_mount+0x83/0xd0 [ 5019.005022] [] system_call_fastpath+0x1f/0x24 [ 5019.014874] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5019.017418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5019.091732] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5019.101322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5019.107079] Call Trace: [ 5019.114850] [] dump_stack+0x19/0x1b [ 5019.116563] [] __schedule_bug+0x64/0x72 [ 5019.119213] [] __schedule+0x791/0x7d0 [ 5019.121213] [] ? bit_wait+0x50/0x50 [ 5019.123739] [] schedule+0x29/0x70 [ 5019.127067] [] schedule_timeout+0x209/0x290 [ 5019.133927] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5019.137193] [] ? kvm_clock_read+0x33/0x40 [ 5019.139721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5019.144683] [] ? bit_wait+0x50/0x50 [ 5019.146840] [] io_schedule_timeout+0xad/0x130 [ 5019.149557] [] io_schedule+0x18/0x20 [ 5019.153073] [] bit_wait_io+0x11/0x50 [ 5019.156330] [] __wait_on_bit+0x65/0x90 [ 5019.159013] [] ? bit_wait+0x50/0x50 [ 5019.160513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5019.165145] [] ? wake_bit_function+0x40/0x40 [ 5019.169019] [] __wait_on_buffer+0x2a/0x30 [ 5019.172527] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5019.177061] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5019.179448] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5019.183624] [] ? do_raw_spin_unlock+0x49/0x90 [ 5019.186004] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5019.190154] [] mount_bdev+0x1b0/0x1f0 [ 5019.192193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5019.194662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5019.196882] [] mount_fs+0x39/0x1b0 [ 5019.200864] [] vfs_kern_mount+0x67/0x110 [ 5019.205641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5019.210667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5019.212908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5019.216974] [] obd_setup+0x167/0x540 [obdclass] [ 5019.218917] [] class_setup+0x54f/0x830 [obdclass] [ 5019.221153] [] class_process_config+0x149b/0x2660 [obdclass] [ 5019.223831] [] do_lcfg+0x263/0x520 [obdclass] [ 5019.225994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5019.228417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5019.232066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5019.235488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5019.239703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5019.242314] [] mount_nodev+0x4d/0xb0 [ 5019.246338] [] lustre_mount+0x18/0x20 [lustre] [ 5019.251193] [] mount_fs+0x39/0x1b0 [ 5019.255908] [] vfs_kern_mount+0x67/0x110 [ 5019.258424] [] do_mount+0x1ef/0xce0 [ 5019.261190] [] ? copy_mount_options+0x39/0x1b0 [ 5019.264293] [] SyS_mount+0x83/0xd0 [ 5019.268016] [] system_call_fastpath+0x1f/0x24 [ 5019.270724] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5019.272650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5019.301320] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5019.309888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5019.314873] Call Trace: [ 5019.318585] [] dump_stack+0x19/0x1b [ 5019.321109] [] __schedule_bug+0x64/0x72 [ 5019.324884] [] __schedule+0x791/0x7d0 [ 5019.327442] [] ? bit_wait+0x50/0x50 [ 5019.330055] [] schedule+0x29/0x70 [ 5019.333630] [] schedule_timeout+0x209/0x290 [ 5019.335973] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5019.339439] [] ? kvm_clock_read+0x33/0x40 [ 5019.343522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5019.346726] [] ? bit_wait+0x50/0x50 [ 5019.349414] [] io_schedule_timeout+0xad/0x130 [ 5019.351810] [] io_schedule+0x18/0x20 [ 5019.353978] [] bit_wait_io+0x11/0x50 [ 5019.355888] [] __wait_on_bit+0x65/0x90 [ 5019.357811] [] ? bit_wait+0x50/0x50 [ 5019.359585] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5019.361741] [] ? wake_bit_function+0x40/0x40 [ 5019.363917] [] __wait_on_buffer+0x2a/0x30 [ 5019.365985] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5019.368489] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5019.373143] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5019.377305] [] ? do_raw_spin_unlock+0x49/0x90 [ 5019.381258] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5019.385793] [] mount_bdev+0x1b0/0x1f0 [ 5019.390548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5019.399250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5019.402605] [] mount_fs+0x39/0x1b0 [ 5019.404475] [] vfs_kern_mount+0x67/0x110 [ 5019.407014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5019.410128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5019.412270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5019.415007] [] obd_setup+0x167/0x540 [obdclass] [ 5019.417360] [] class_setup+0x54f/0x830 [obdclass] [ 5019.419114] [] class_process_config+0x149b/0x2660 [obdclass] [ 5019.421253] [] do_lcfg+0x263/0x520 [obdclass] [ 5019.423796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5019.426429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5019.428184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5019.430513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5019.432759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5019.434514] [] mount_nodev+0x4d/0xb0 [ 5019.436804] [] lustre_mount+0x18/0x20 [lustre] [ 5019.438587] [] mount_fs+0x39/0x1b0 [ 5019.440475] [] vfs_kern_mount+0x67/0x110 [ 5019.442897] [] do_mount+0x1ef/0xce0 [ 5019.445515] [] ? copy_mount_options+0x39/0x1b0 [ 5019.448491] [] SyS_mount+0x83/0xd0 [ 5019.451891] [] system_call_fastpath+0x1f/0x24 [ 5019.457508] BUG: scheduling while atomic: mount.lustre/10347/0x10000002 [ 5019.459595] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5019.495872] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5019.500706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5019.506096] Call Trace: [ 5019.509511] [] dump_stack+0x19/0x1b [ 5019.512389] [] __schedule_bug+0x64/0x72 [ 5019.517286] [] __schedule+0x791/0x7d0 [ 5019.520202] [] __cond_resched+0x26/0x30 [ 5019.524547] [] _cond_resched+0x3a/0x50 [ 5019.528023] [] wait_for_completion+0x42/0x140 [ 5019.534219] [] kthread_create_on_node+0xa8/0x140 [ 5019.538001] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5019.540550] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5019.543366] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5019.547014] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5019.551289] [] ? do_raw_spin_unlock+0x49/0x90 [ 5019.554587] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5019.560436] [] mount_bdev+0x1b0/0x1f0 [ 5019.563275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5019.566776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5019.569357] [] mount_fs+0x39/0x1b0 [ 5019.571439] [] vfs_kern_mount+0x67/0x110 [ 5019.574595] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5019.576986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5019.580022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5019.582559] [] obd_setup+0x167/0x540 [obdclass] [ 5019.584815] [] class_setup+0x54f/0x830 [obdclass] [ 5019.587255] [] class_process_config+0x149b/0x2660 [obdclass] [ 5019.589755] [] do_lcfg+0x263/0x520 [obdclass] [ 5019.591284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5019.594389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5019.596300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5019.597550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5019.599751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5019.602201] [] mount_nodev+0x4d/0xb0 [ 5019.603846] [] lustre_mount+0x18/0x20 [lustre] [ 5019.606437] [] mount_fs+0x39/0x1b0 [ 5019.609880] [] vfs_kern_mount+0x67/0x110 [ 5019.614738] [] do_mount+0x1ef/0xce0 [ 5019.618449] [] ? copy_mount_options+0x39/0x1b0 [ 5019.621493] [] SyS_mount+0x83/0xd0 [ 5019.623694] [] system_call_fastpath+0x1f/0x24 [ 5019.629757] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5019.632511] in_atomic(): 1, irqs_disabled(): 0, pid: 10347, name: mount.lustre [ 5019.634770] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5019.638408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5019.641390] Call Trace: [ 5019.642380] [] dump_stack+0x19/0x1b [ 5019.644350] [] __might_sleep+0xd9/0x100 [ 5019.647851] [] __kmalloc+0x73/0x340 [ 5019.649656] [] ? __debug_object_init+0x249/0x480 [ 5019.652683] [] ? __alloc_workqueue_key+0x261/0x480 [ 5019.655532] [] __alloc_workqueue_key+0x261/0x480 [ 5019.660324] [] ? do_raw_spin_unlock+0x49/0x90 [ 5019.665362] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5019.667606] [] mount_bdev+0x1b0/0x1f0 [ 5019.669577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5019.671691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5019.673628] [] mount_fs+0x39/0x1b0 [ 5019.675078] [] vfs_kern_mount+0x67/0x110 [ 5019.676731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5019.679191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5019.681100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5019.683030] [] obd_setup+0x167/0x540 [obdclass] [ 5019.684793] [] class_setup+0x54f/0x830 [obdclass] [ 5019.687486] [] class_process_config+0x149b/0x2660 [obdclass] [ 5019.690350] [] do_lcfg+0x263/0x520 [obdclass] [ 5019.692908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5019.695537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5019.698120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5019.701840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5019.704510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5019.706275] [] mount_nodev+0x4d/0xb0 [ 5019.707797] [] lustre_mount+0x18/0x20 [lustre] [ 5019.709680] [] mount_fs+0x39/0x1b0 [ 5019.711266] [] vfs_kern_mount+0x67/0x110 [ 5019.715165] [] do_mount+0x1ef/0xce0 [ 5019.716968] [] ? copy_mount_options+0x39/0x1b0 [ 5019.719467] [] SyS_mount+0x83/0xd0 [ 5019.721666] [] system_call_fastpath+0x1f/0x24 [ 5019.725492] BUG: scheduling while atomic: mount.lustre/10347/0x10000002 [ 5019.730531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5019.760303] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5019.763310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5019.769612] Call Trace: [ 5019.770558] [] dump_stack+0x19/0x1b [ 5019.771988] [] __schedule_bug+0x64/0x72 [ 5019.773793] [] __schedule+0x791/0x7d0 [ 5019.776408] [] __cond_resched+0x26/0x30 [ 5019.778749] [] _cond_resched+0x3a/0x50 [ 5019.781314] [] __kmalloc+0x78/0x340 [ 5019.783188] [] ? __debug_object_init+0x249/0x480 [ 5019.785546] [] ? __alloc_workqueue_key+0x261/0x480 [ 5019.787743] [] __alloc_workqueue_key+0x261/0x480 [ 5019.791473] [] ? do_raw_spin_unlock+0x49/0x90 [ 5019.793492] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5019.795274] [] mount_bdev+0x1b0/0x1f0 [ 5019.797480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5019.800899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5019.804453] [] mount_fs+0x39/0x1b0 [ 5019.807279] [] vfs_kern_mount+0x67/0x110 [ 5019.810540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5019.814659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5019.817948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5019.821260] [] obd_setup+0x167/0x540 [obdclass] [ 5019.823394] [] class_setup+0x54f/0x830 [obdclass] [ 5019.826653] [] class_process_config+0x149b/0x2660 [obdclass] [ 5019.829610] [] do_lcfg+0x263/0x520 [obdclass] [ 5019.831805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5019.834170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5019.836761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5019.840793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5019.843796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5019.845908] [] mount_nodev+0x4d/0xb0 [ 5019.852743] [] lustre_mount+0x18/0x20 [lustre] [ 5019.855524] [] mount_fs+0x39/0x1b0 [ 5019.857459] [] vfs_kern_mount+0x67/0x110 [ 5019.859589] [] do_mount+0x1ef/0xce0 [ 5019.861691] [] ? copy_mount_options+0x39/0x1b0 [ 5019.863546] [] SyS_mount+0x83/0xd0 [ 5019.865701] [] system_call_fastpath+0x1f/0x24 [ 5019.868563] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5019.871213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5019.905673] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5019.913058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5019.918605] Call Trace: [ 5019.921759] [] dump_stack+0x19/0x1b [ 5019.924881] [] __schedule_bug+0x64/0x72 [ 5019.926941] [] __schedule+0x791/0x7d0 [ 5019.930721] [] ? enqueue_entity+0x2ef/0xc30 [ 5019.934752] [] schedule+0x29/0x70 [ 5019.938683] [] schedule_timeout+0x209/0x290 [ 5019.941047] [] ? sched_clock_cpu+0xa5/0xe0 [ 5019.944267] [] ? check_preempt_curr+0x80/0xa0 [ 5019.946043] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5019.948090] [] wait_for_completion+0xfc/0x140 [ 5019.950819] [] ? wake_up_state+0x20/0x20 [ 5019.954063] [] kthread_create_on_node+0xa8/0x140 [ 5019.956276] [] ? process_one_work+0x4a0/0x4a0 [ 5019.959743] [] __alloc_workqueue_key+0x336/0x480 [ 5019.962794] [] ? do_raw_spin_unlock+0x49/0x90 [ 5019.967294] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5019.970537] [] mount_bdev+0x1b0/0x1f0 [ 5019.972261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5019.975040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5019.976880] [] mount_fs+0x39/0x1b0 [ 5019.978465] [] vfs_kern_mount+0x67/0x110 [ 5019.980717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5019.986072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5019.990575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5019.993678] [] obd_setup+0x167/0x540 [obdclass] [ 5019.996487] [] class_setup+0x54f/0x830 [obdclass] [ 5020.000332] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.004326] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.008530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.012327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.016608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.021320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.028269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.033505] [] mount_nodev+0x4d/0xb0 [ 5020.036072] [] lustre_mount+0x18/0x20 [lustre] [ 5020.038550] [] mount_fs+0x39/0x1b0 [ 5020.041681] [] vfs_kern_mount+0x67/0x110 [ 5020.044554] [] do_mount+0x1ef/0xce0 [ 5020.048212] [] ? copy_mount_options+0x39/0x1b0 [ 5020.051898] [] SyS_mount+0x83/0xd0 [ 5020.054391] [] system_call_fastpath+0x1f/0x24 [ 5020.056092] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5020.068006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5020.108536] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.116529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.123511] Call Trace: [ 5020.124810] [] dump_stack+0x19/0x1b [ 5020.128263] [] __schedule_bug+0x64/0x72 [ 5020.131650] [] __schedule+0x791/0x7d0 [ 5020.133815] [] ? bit_wait+0x50/0x50 [ 5020.135734] [] schedule+0x29/0x70 [ 5020.138470] [] schedule_timeout+0x209/0x290 [ 5020.141543] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5020.145112] [] ? kvm_clock_read+0x33/0x40 [ 5020.147610] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5020.149879] [] ? ktime_get_ts64+0x4c/0xf0 [ 5020.151493] [] ? bit_wait+0x50/0x50 [ 5020.152667] [] io_schedule_timeout+0xad/0x130 [ 5020.154686] [] io_schedule+0x18/0x20 [ 5020.157086] [] bit_wait_io+0x11/0x50 [ 5020.159267] [] __wait_on_bit+0x65/0x90 [ 5020.161432] [] ? bit_wait+0x50/0x50 [ 5020.163894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5020.165683] [] ? wake_bit_function+0x40/0x40 [ 5020.167735] [] __sync_dirty_buffer+0xe8/0x110 [ 5020.169669] [] sync_dirty_buffer+0x13/0x20 [ 5020.172049] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5020.175770] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5020.178750] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5020.181154] [] mount_bdev+0x1b0/0x1f0 [ 5020.183258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5020.185391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5020.187273] [] mount_fs+0x39/0x1b0 [ 5020.189871] [] vfs_kern_mount+0x67/0x110 [ 5020.191881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.194457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.197497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.199199] [] obd_setup+0x167/0x540 [obdclass] [ 5020.201158] [] class_setup+0x54f/0x830 [obdclass] [ 5020.203702] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.206966] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.210101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.214476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.217526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.219841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.223302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.227031] [] mount_nodev+0x4d/0xb0 [ 5020.231471] [] lustre_mount+0x18/0x20 [lustre] [ 5020.233486] [] mount_fs+0x39/0x1b0 [ 5020.237586] [] vfs_kern_mount+0x67/0x110 [ 5020.240102] [] do_mount+0x1ef/0xce0 [ 5020.242077] [] ? copy_mount_options+0x39/0x1b0 [ 5020.244560] [] SyS_mount+0x83/0xd0 [ 5020.246621] [] system_call_fastpath+0x1f/0x24 [ 5020.249348] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5020.251792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5020.284163] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.289803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.294029] Call Trace: [ 5020.295089] [] dump_stack+0x19/0x1b [ 5020.297194] [] __schedule_bug+0x64/0x72 [ 5020.299977] [] __schedule+0x791/0x7d0 [ 5020.302326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5020.305569] [] ? bit_wait+0x50/0x50 [ 5020.308262] [] schedule+0x29/0x70 [ 5020.310845] [] schedule_timeout+0x209/0x290 [ 5020.314387] [] ? kvm_clock_read+0x33/0x40 [ 5020.316981] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5020.320078] [] ? ktime_get_ts64+0x4c/0xf0 [ 5020.323339] [] ? bit_wait+0x50/0x50 [ 5020.325725] [] io_schedule_timeout+0xad/0x130 [ 5020.329670] [] io_schedule+0x18/0x20 [ 5020.332806] [] bit_wait_io+0x11/0x50 [ 5020.334855] [] __wait_on_bit+0x65/0x90 [ 5020.337034] [] ? bit_wait+0x50/0x50 [ 5020.339203] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5020.341539] [] ? wake_bit_function+0x40/0x40 [ 5020.344671] [] __wait_on_buffer+0x2a/0x30 [ 5020.346631] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5020.348992] [] ? mark_page_accessed+0xd8/0xe0 [ 5020.350710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5020.352607] [] v2_read_header+0x1f/0x50 [ 5020.355852] [] v2_check_quota_file+0x2b/0x70 [ 5020.358120] [] ? igrab+0x36/0x60 [ 5020.360176] [] vfs_load_quota_inode+0x279/0x570 [ 5020.363599] [] ? unlock_new_inode+0x55/0x80 [ 5020.366265] [] dquot_enable+0xf0/0x110 [ 5020.369520] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5020.373766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5020.377662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5020.380013] [] mount_bdev+0x1b0/0x1f0 [ 5020.381882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5020.384154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5020.387526] [] mount_fs+0x39/0x1b0 [ 5020.390523] [] vfs_kern_mount+0x67/0x110 [ 5020.393245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.396552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.399099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.407933] [] obd_setup+0x167/0x540 [obdclass] [ 5020.412060] [] class_setup+0x54f/0x830 [obdclass] [ 5020.417423] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.421018] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.423409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.426663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.430054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.432211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.437532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.440610] [] mount_nodev+0x4d/0xb0 [ 5020.445019] [] lustre_mount+0x18/0x20 [lustre] [ 5020.447690] [] mount_fs+0x39/0x1b0 [ 5020.449180] [] vfs_kern_mount+0x67/0x110 [ 5020.452841] [] do_mount+0x1ef/0xce0 [ 5020.454707] [] ? copy_mount_options+0x39/0x1b0 [ 5020.456865] [] SyS_mount+0x83/0xd0 [ 5020.461153] [] system_call_fastpath+0x1f/0x24 [ 5020.463688] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5020.466571] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5020.493075] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.497379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.502752] Call Trace: [ 5020.504260] [] dump_stack+0x19/0x1b [ 5020.506246] [] __schedule_bug+0x64/0x72 [ 5020.510138] [] __schedule+0x791/0x7d0 [ 5020.514553] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5020.517656] [] ? bit_wait+0x50/0x50 [ 5020.521508] [] schedule+0x29/0x70 [ 5020.523619] [] schedule_timeout+0x209/0x290 [ 5020.526972] [] ? kvm_clock_read+0x33/0x40 [ 5020.529585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5020.534055] [] ? ktime_get_ts64+0x4c/0xf0 [ 5020.536779] [] ? bit_wait+0x50/0x50 [ 5020.540228] [] io_schedule_timeout+0xad/0x130 [ 5020.544037] [] io_schedule+0x18/0x20 [ 5020.546258] [] bit_wait_io+0x11/0x50 [ 5020.548088] [] __wait_on_bit+0x65/0x90 [ 5020.549716] [] ? bit_wait+0x50/0x50 [ 5020.551280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5020.553344] [] ? wake_bit_function+0x40/0x40 [ 5020.555711] [] __wait_on_buffer+0x2a/0x30 [ 5020.557501] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5020.559604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5020.562462] [] v2_read_header+0x1f/0x50 [ 5020.565256] [] v2_check_quota_file+0x2b/0x70 [ 5020.568767] [] ? igrab+0x36/0x60 [ 5020.570538] [] vfs_load_quota_inode+0x279/0x570 [ 5020.573348] [] ? unlock_new_inode+0x55/0x80 [ 5020.575271] [] dquot_enable+0xf0/0x110 [ 5020.577499] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5020.579127] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5020.581665] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5020.583419] [] mount_bdev+0x1b0/0x1f0 [ 5020.585688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5020.589272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5020.592052] [] mount_fs+0x39/0x1b0 [ 5020.593956] [] vfs_kern_mount+0x67/0x110 [ 5020.597079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.599760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.605424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.608427] [] obd_setup+0x167/0x540 [obdclass] [ 5020.611077] [] class_setup+0x54f/0x830 [obdclass] [ 5020.613977] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.616504] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.618953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.621795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.624581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.627538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.630153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.633903] [] mount_nodev+0x4d/0xb0 [ 5020.637591] [] lustre_mount+0x18/0x20 [lustre] [ 5020.641076] [] mount_fs+0x39/0x1b0 [ 5020.644357] [] vfs_kern_mount+0x67/0x110 [ 5020.646805] [] do_mount+0x1ef/0xce0 [ 5020.649817] [] ? copy_mount_options+0x39/0x1b0 [ 5020.653086] [] SyS_mount+0x83/0xd0 [ 5020.655026] [] system_call_fastpath+0x1f/0x24 [ 5020.660105] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5020.664031] in_atomic(): 1, irqs_disabled(): 0, pid: 10347, name: mount.lustre [ 5020.667133] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.671070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.675695] Call Trace: [ 5020.677551] [] dump_stack+0x19/0x1b [ 5020.680133] [] __might_sleep+0xd9/0x100 [ 5020.681684] [] mutex_lock+0x20/0x40 [ 5020.683783] [] vfs_load_quota_inode+0x2d8/0x570 [ 5020.685665] [] dquot_enable+0xf0/0x110 [ 5020.687365] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5020.690115] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5020.692689] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5020.695465] [] mount_bdev+0x1b0/0x1f0 [ 5020.699537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5020.704280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5020.707215] [] mount_fs+0x39/0x1b0 [ 5020.709785] [] vfs_kern_mount+0x67/0x110 [ 5020.711967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.715143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.719526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.723892] [] obd_setup+0x167/0x540 [obdclass] [ 5020.728376] [] class_setup+0x54f/0x830 [obdclass] [ 5020.732446] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.736488] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.743027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.745849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.748267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.750947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.753336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.755707] [] mount_nodev+0x4d/0xb0 [ 5020.757259] [] lustre_mount+0x18/0x20 [lustre] [ 5020.759451] [] mount_fs+0x39/0x1b0 [ 5020.764383] [] vfs_kern_mount+0x67/0x110 [ 5020.768450] [] do_mount+0x1ef/0xce0 [ 5020.772261] [] ? copy_mount_options+0x39/0x1b0 [ 5020.786488] [] SyS_mount+0x83/0xd0 [ 5020.790968] [] system_call_fastpath+0x1f/0x24 [ 5020.796382] BUG: scheduling while atomic: mount.lustre/10347/0x10000002 [ 5020.800759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5020.829356] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.835063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.842854] Call Trace: [ 5020.844903] [] dump_stack+0x19/0x1b [ 5020.847244] [] __schedule_bug+0x64/0x72 [ 5020.849235] [] __schedule+0x791/0x7d0 [ 5020.850842] [] __cond_resched+0x26/0x30 [ 5020.852496] [] _cond_resched+0x3a/0x50 [ 5020.853732] [] mutex_lock+0x25/0x40 [ 5020.855722] [] vfs_load_quota_inode+0x2d8/0x570 [ 5020.857960] [] dquot_enable+0xf0/0x110 [ 5020.860534] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5020.864196] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5020.868282] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5020.871496] [] mount_bdev+0x1b0/0x1f0 [ 5020.874277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5020.876682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5020.879334] [] mount_fs+0x39/0x1b0 [ 5020.881640] [] vfs_kern_mount+0x67/0x110 [ 5020.883915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.886656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.890116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.893481] [] obd_setup+0x167/0x540 [obdclass] [ 5020.896127] [] class_setup+0x54f/0x830 [obdclass] [ 5020.899212] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.902367] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.905524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.909636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.916535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.919151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.922761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.925426] [] mount_nodev+0x4d/0xb0 [ 5020.928393] [] lustre_mount+0x18/0x20 [lustre] [ 5020.930199] [] mount_fs+0x39/0x1b0 [ 5020.932612] [] vfs_kern_mount+0x67/0x110 [ 5020.934769] [] do_mount+0x1ef/0xce0 [ 5020.937177] [] ? copy_mount_options+0x39/0x1b0 [ 5020.939056] [] SyS_mount+0x83/0xd0 [ 5020.940451] [] system_call_fastpath+0x1f/0x24 [ 5020.942497] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5020.946089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5020.965633] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.968939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.971575] Call Trace: [ 5020.972542] [] dump_stack+0x19/0x1b [ 5020.973829] [] __schedule_bug+0x64/0x72 [ 5020.975236] [] __schedule+0x791/0x7d0 [ 5020.977359] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5020.979829] [] ? bit_wait+0x50/0x50 [ 5020.981514] [] schedule+0x29/0x70 [ 5020.982487] [] schedule_timeout+0x209/0x290 [ 5020.984562] [] ? kvm_clock_read+0x33/0x40 [ 5020.986423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5020.988978] [] ? ktime_get_ts64+0x4c/0xf0 [ 5020.991251] [] ? bit_wait+0x50/0x50 [ 5020.993311] [] io_schedule_timeout+0xad/0x130 [ 5020.995934] [] io_schedule+0x18/0x20 [ 5020.997762] [] bit_wait_io+0x11/0x50 [ 5020.999695] [] __wait_on_bit+0x65/0x90 [ 5021.001091] [] ? bit_wait+0x50/0x50 [ 5021.003777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.005180] [] ? wake_bit_function+0x40/0x40 [ 5021.006868] [] __wait_on_buffer+0x2a/0x30 [ 5021.008687] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5021.011086] [] ? mark_page_accessed+0xd8/0xe0 [ 5021.014193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5021.017469] [] v2_read_header+0x1f/0x50 [ 5021.019185] [] v2_check_quota_file+0x2b/0x70 [ 5021.021503] [] ? igrab+0x36/0x60 [ 5021.023221] [] vfs_load_quota_inode+0x279/0x570 [ 5021.025636] [] ? unlock_new_inode+0x55/0x80 [ 5021.028230] [] dquot_enable+0xf0/0x110 [ 5021.030117] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5021.033105] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5021.035268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5021.037161] [] mount_bdev+0x1b0/0x1f0 [ 5021.039344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.042058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.044826] [] mount_fs+0x39/0x1b0 [ 5021.046698] [] vfs_kern_mount+0x67/0x110 [ 5021.048920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.051253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.053904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.056689] [] obd_setup+0x167/0x540 [obdclass] [ 5021.059089] [] class_setup+0x54f/0x830 [obdclass] [ 5021.061310] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.063931] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.066433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.069183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.071677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.074225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.076576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.080235] [] mount_nodev+0x4d/0xb0 [ 5021.082272] [] lustre_mount+0x18/0x20 [lustre] [ 5021.084497] [] mount_fs+0x39/0x1b0 [ 5021.087793] [] vfs_kern_mount+0x67/0x110 [ 5021.090646] [] do_mount+0x1ef/0xce0 [ 5021.092373] [] ? copy_mount_options+0x39/0x1b0 [ 5021.094521] [] SyS_mount+0x83/0xd0 [ 5021.096312] [] system_call_fastpath+0x1f/0x24 [ 5021.098435] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5021.104127] BUG: scheduling while atomic: mount.lustre/10347/0x10000002 [ 5021.109401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5021.137284] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.144127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.147297] Call Trace: [ 5021.149324] [] dump_stack+0x19/0x1b [ 5021.151384] [] __schedule_bug+0x64/0x72 [ 5021.154382] [] __schedule+0x791/0x7d0 [ 5021.156627] [] ? dquot_alloc+0x1a/0x20 [ 5021.158349] [] __cond_resched+0x26/0x30 [ 5021.160630] [] _cond_resched+0x3a/0x50 [ 5021.162451] [] kmem_cache_alloc+0x54/0x2e0 [ 5021.165287] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5021.169058] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5021.175596] [] dquot_alloc+0x1a/0x20 [ 5021.179066] [] dqget+0x242/0x460 [ 5021.181766] [] __dquot_initialize+0x12d/0x230 [ 5021.183990] [] ? free_pages.part.76+0x40/0x50 [ 5021.185711] [] dquot_initialize+0x13/0x20 [ 5021.187665] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5021.189982] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5021.192092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.195023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.197145] [] obd_setup+0x167/0x540 [obdclass] [ 5021.199298] [] class_setup+0x54f/0x830 [obdclass] [ 5021.201614] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.206531] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.210140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.213274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.216322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.219558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.223441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.226614] [] mount_nodev+0x4d/0xb0 [ 5021.228830] [] lustre_mount+0x18/0x20 [lustre] [ 5021.231653] [] mount_fs+0x39/0x1b0 [ 5021.233664] [] vfs_kern_mount+0x67/0x110 [ 5021.236182] [] do_mount+0x1ef/0xce0 [ 5021.239248] [] ? copy_mount_options+0x39/0x1b0 [ 5021.242248] [] SyS_mount+0x83/0xd0 [ 5021.245550] [] system_call_fastpath+0x1f/0x24 [ 5021.249609] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5021.252742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5021.290643] CPU: 1 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.297769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.304841] Call Trace: [ 5021.305568] [] dump_stack+0x19/0x1b [ 5021.307980] [] __schedule_bug+0x64/0x72 [ 5021.311020] [] __schedule+0x791/0x7d0 [ 5021.314769] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5021.318972] [] ? bit_wait+0x50/0x50 [ 5021.321277] [] schedule+0x29/0x70 [ 5021.323697] [] schedule_timeout+0x209/0x290 [ 5021.327683] [] ? kvm_clock_read+0x33/0x40 [ 5021.330092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.332915] [] ? ktime_get_ts64+0x4c/0xf0 [ 5021.335873] [] ? bit_wait+0x50/0x50 [ 5021.339372] [] io_schedule_timeout+0xad/0x130 [ 5021.342219] [] io_schedule+0x18/0x20 [ 5021.343871] [] bit_wait_io+0x11/0x50 [ 5021.345758] [] __wait_on_bit+0x65/0x90 [ 5021.347871] [] ? bit_wait+0x50/0x50 [ 5021.350254] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.352688] [] ? wake_bit_function+0x40/0x40 [ 5021.355555] [] __wait_on_buffer+0x2a/0x30 [ 5021.359572] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5021.362780] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5021.365421] [] read_blk+0x4c/0x60 [ 5021.368840] [] find_tree_dqentry+0x47/0x240 [ 5021.374102] [] find_tree_dqentry+0x1aa/0x240 [ 5021.376003] [] find_tree_dqentry+0x1aa/0x240 [ 5021.379443] [] find_tree_dqentry+0x1aa/0x240 [ 5021.382648] [] qtree_read_dquot+0x14c/0x380 [ 5021.384249] [] v2_read_dquot+0x2b/0x30 [ 5021.386827] [] dquot_acquire+0xe4/0x130 [ 5021.390567] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5021.394925] [] dqget+0x3fb/0x460 [ 5021.397063] [] __dquot_initialize+0x12d/0x230 [ 5021.399490] [] dquot_initialize+0x13/0x20 [ 5021.401791] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5021.405110] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5021.407130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.410992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.415027] [] obd_setup+0x167/0x540 [obdclass] [ 5021.417908] [] class_setup+0x54f/0x830 [obdclass] [ 5021.423372] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.426995] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.429014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.431604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.436104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.441372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.444156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.447365] [] mount_nodev+0x4d/0xb0 [ 5021.449569] [] lustre_mount+0x18/0x20 [lustre] [ 5021.452724] [] mount_fs+0x39/0x1b0 [ 5021.457012] [] vfs_kern_mount+0x67/0x110 [ 5021.459519] [] do_mount+0x1ef/0xce0 [ 5021.462115] [] ? copy_mount_options+0x39/0x1b0 [ 5021.465501] [] SyS_mount+0x83/0xd0 [ 5021.468194] [] system_call_fastpath+0x1f/0x24 [ 5021.472702] BUG: scheduling while atomic: mount.lustre/10347/0x00000002 [ 5021.476057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5021.504180] CPU: 0 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.508273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.512618] Call Trace: [ 5021.515834] [] dump_stack+0x19/0x1b [ 5021.519749] [] __schedule_bug+0x64/0x72 [ 5021.522708] [] __schedule+0x791/0x7d0 [ 5021.527606] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5021.531791] [] ? bit_wait+0x50/0x50 [ 5021.533557] [] schedule+0x29/0x70 [ 5021.535393] [] schedule_timeout+0x209/0x290 [ 5021.538944] [] ? kvm_clock_read+0x33/0x40 [ 5021.541881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.545884] [] ? ktime_get_ts64+0x4c/0xf0 [ 5021.550031] [] ? bit_wait+0x50/0x50 [ 5021.552470] [] io_schedule_timeout+0xad/0x130 [ 5021.554937] [] io_schedule+0x18/0x20 [ 5021.556602] [] bit_wait_io+0x11/0x50 [ 5021.560266] [] __wait_on_bit+0x65/0x90 [ 5021.563465] [] ? bit_wait+0x50/0x50 [ 5021.566302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.569369] [] ? wake_bit_function+0x40/0x40 [ 5021.571933] [] __wait_on_buffer+0x2a/0x30 [ 5021.575107] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5021.579587] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5021.582636] [] read_blk+0x4c/0x60 [ 5021.584442] [] find_tree_dqentry+0x47/0x240 [ 5021.587811] [] find_tree_dqentry+0x1aa/0x240 [ 5021.590593] [] find_tree_dqentry+0x1aa/0x240 [ 5021.592370] [] find_tree_dqentry+0x1aa/0x240 [ 5021.595560] [] qtree_read_dquot+0x14c/0x380 [ 5021.598172] [] v2_read_dquot+0x2b/0x30 [ 5021.600284] [] dquot_acquire+0xe4/0x130 [ 5021.603597] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5021.606652] [] dqget+0x3fb/0x460 [ 5021.608512] [] __dquot_initialize+0x12d/0x230 [ 5021.611216] [] dquot_initialize+0x13/0x20 [ 5021.613348] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5021.616766] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5021.619093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.623749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.626704] [] obd_setup+0x167/0x540 [obdclass] [ 5021.630408] [] class_setup+0x54f/0x830 [obdclass] [ 5021.635452] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.639016] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.641282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.646915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.650281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.656573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.659771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.662550] [] mount_nodev+0x4d/0xb0 [ 5021.663952] [] lustre_mount+0x18/0x20 [lustre] [ 5021.667617] [] mount_fs+0x39/0x1b0 [ 5021.669641] [] vfs_kern_mount+0x67/0x110 [ 5021.671865] [] do_mount+0x1ef/0xce0 [ 5021.674455] [] ? copy_mount_options+0x39/0x1b0 [ 5021.676973] [] SyS_mount+0x83/0xd0 [ 5021.678936] [] system_call_fastpath+0x1f/0x24 [ 5021.681426] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5021.690319] in_atomic(): 1, irqs_disabled(): 0, pid: 10347, name: mount.lustre [ 5021.694372] CPU: 2 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.698433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.703495] Call Trace: [ 5021.704944] [] dump_stack+0x19/0x1b [ 5021.707312] [] __might_sleep+0xd9/0x100 [ 5021.709295] [] __kmalloc+0x73/0x340 [ 5021.711093] [] ? getdqbuf+0x14/0x40 [ 5021.712892] [] getdqbuf+0x14/0x40 [ 5021.716968] [] find_tree_dqentry+0xaf/0x240 [ 5021.719370] [] find_tree_dqentry+0x1aa/0x240 [ 5021.721482] [] find_tree_dqentry+0x1aa/0x240 [ 5021.723749] [] find_tree_dqentry+0x1aa/0x240 [ 5021.726286] [] qtree_read_dquot+0x14c/0x380 [ 5021.728601] [] v2_read_dquot+0x2b/0x30 [ 5021.731503] [] dquot_acquire+0xe4/0x130 [ 5021.735374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5021.738965] [] dqget+0x3fb/0x460 [ 5021.742929] [] __dquot_initialize+0x12d/0x230 [ 5021.745657] [] dquot_initialize+0x13/0x20 [ 5021.749074] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5021.751266] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5021.755568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.759697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.766317] [] obd_setup+0x167/0x540 [obdclass] [ 5021.768859] [] class_setup+0x54f/0x830 [obdclass] [ 5021.771151] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.774914] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.778035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.781632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.784555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.787331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.790165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.794983] [] mount_nodev+0x4d/0xb0 [ 5021.798977] [] lustre_mount+0x18/0x20 [lustre] [ 5021.801969] [] mount_fs+0x39/0x1b0 [ 5021.805170] [] vfs_kern_mount+0x67/0x110 [ 5021.809328] [] do_mount+0x1ef/0xce0 [ 5021.813951] [] ? copy_mount_options+0x39/0x1b0 [ 5021.817533] [] SyS_mount+0x83/0xd0 [ 5021.820570] [] system_call_fastpath+0x1f/0x24 [ 5021.822415] BUG: scheduling while atomic: mount.lustre/10347/0x10000002 [ 5021.824934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5021.851073] CPU: 2 PID: 10347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.855081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.858168] Call Trace: [ 5021.859759] [] dump_stack+0x19/0x1b [ 5021.861905] [] __schedule_bug+0x64/0x72 [ 5021.863669] [] __schedule+0x791/0x7d0 [ 5021.866673] [] __cond_resched+0x26/0x30 [ 5021.868909] [] _cond_resched+0x3a/0x50 [ 5021.871128] [] __kmalloc+0x78/0x340 [ 5021.874797] [] ? getdqbuf+0x14/0x40 [ 5021.876808] [] getdqbuf+0x14/0x40 [ 5021.878685] [] find_tree_dqentry+0xaf/0x240 [ 5021.880912] [] find_tree_dqentry+0x1aa/0x240 [ 5021.882672] [] find_tree_dqentry+0x1aa/0x240 [ 5021.884626] [] find_tree_dqentry+0x1aa/0x240 [ 5021.887539] [] qtree_read_dquot+0x14c/0x380 [ 5021.889639] [] v2_read_dquot+0x2b/0x30 [ 5021.892887] [] dquot_acquire+0xe4/0x130 [ 5021.895690] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5021.898767] [] dqget+0x3fb/0x460 [ 5021.900689] [] __dquot_initialize+0x12d/0x230 [ 5021.903557] [] dquot_initialize+0x13/0x20 [ 5021.906578] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5021.912553] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5021.915573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.919658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.922176] [] obd_setup+0x167/0x540 [obdclass] [ 5021.924954] [] class_setup+0x54f/0x830 [obdclass] [ 5021.929318] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.932307] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.935795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.940049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.944026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.948190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.951501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.955752] [] mount_nodev+0x4d/0xb0 [ 5021.959405] [] lustre_mount+0x18/0x20 [lustre] [ 5021.961900] [] mount_fs+0x39/0x1b0 [ 5021.966095] [] vfs_kern_mount+0x67/0x110 [ 5021.969448] [] do_mount+0x1ef/0xce0 [ 5021.972034] [] ? copy_mount_options+0x39/0x1b0 [ 5021.973741] [] SyS_mount+0x83/0xd0 [ 5021.975592] [] system_call_fastpath+0x1f/0x24 [ 5023.477249] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5026.109579] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5027.661213] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5030.749874] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5030.752217] in_atomic(): 1, irqs_disabled(): 0, pid: 11466, name: mount.lustre [ 5030.758032] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5030.763080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5030.766150] Call Trace: [ 5030.767114] [] dump_stack+0x19/0x1b [ 5030.769090] [] __might_sleep+0xd9/0x100 [ 5030.770909] [] kmem_cache_alloc+0x4f/0x2e0 [ 5030.773909] [] alloc_vfsmnt+0x24/0x240 [ 5030.775653] [] vfs_kern_mount+0x36/0x110 [ 5030.777746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5030.780072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5030.782838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5030.786019] [] obd_setup+0x167/0x540 [obdclass] [ 5030.787307] [] class_setup+0x54f/0x830 [obdclass] [ 5030.790261] [] class_process_config+0x149b/0x2660 [obdclass] [ 5030.792364] [] do_lcfg+0x263/0x520 [obdclass] [ 5030.795032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5030.797399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5030.799388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5030.801962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5030.804419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5030.806820] [] mount_nodev+0x4d/0xb0 [ 5030.808873] [] lustre_mount+0x18/0x20 [lustre] [ 5030.811662] [] mount_fs+0x39/0x1b0 [ 5030.814647] [] vfs_kern_mount+0x67/0x110 [ 5030.818255] [] do_mount+0x1ef/0xce0 [ 5030.820779] [] ? copy_mount_options+0x39/0x1b0 [ 5030.825121] [] SyS_mount+0x83/0xd0 [ 5030.828034] [] system_call_fastpath+0x1f/0x24 [ 5030.830669] BUG: scheduling while atomic: mount.lustre/11466/0x10000002 [ 5030.832576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5030.862474] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5030.870620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5030.874672] Call Trace: [ 5030.876170] [] dump_stack+0x19/0x1b [ 5030.879177] [] __schedule_bug+0x64/0x72 [ 5030.882226] [] __schedule+0x791/0x7d0 [ 5030.886607] [] ? alloc_vfsmnt+0x24/0x240 [ 5030.889480] [] __cond_resched+0x26/0x30 [ 5030.891531] [] _cond_resched+0x3a/0x50 [ 5030.893719] [] kmem_cache_alloc+0x54/0x2e0 [ 5030.895804] [] alloc_vfsmnt+0x24/0x240 [ 5030.897689] [] vfs_kern_mount+0x36/0x110 [ 5030.899785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5030.901562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5030.903942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5030.905855] [] obd_setup+0x167/0x540 [obdclass] [ 5030.908128] [] class_setup+0x54f/0x830 [obdclass] [ 5030.910481] [] class_process_config+0x149b/0x2660 [obdclass] [ 5030.912836] [] do_lcfg+0x263/0x520 [obdclass] [ 5030.915139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5030.919204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5030.922813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5030.926739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5030.929304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5030.932584] [] mount_nodev+0x4d/0xb0 [ 5030.936173] [] lustre_mount+0x18/0x20 [lustre] [ 5030.939604] [] mount_fs+0x39/0x1b0 [ 5030.943736] [] vfs_kern_mount+0x67/0x110 [ 5030.946988] [] do_mount+0x1ef/0xce0 [ 5030.949783] [] ? copy_mount_options+0x39/0x1b0 [ 5030.952079] [] SyS_mount+0x83/0xd0 [ 5030.957593] [] system_call_fastpath+0x1f/0x24 [ 5030.961010] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5030.963783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5030.995333] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5031.002362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5031.006555] Call Trace: [ 5031.007869] [] dump_stack+0x19/0x1b [ 5031.009670] [] __schedule_bug+0x64/0x72 [ 5031.011285] [] __schedule+0x791/0x7d0 [ 5031.013436] [] ? bit_wait+0x50/0x50 [ 5031.015742] [] schedule+0x29/0x70 [ 5031.018463] [] schedule_timeout+0x209/0x290 [ 5031.023078] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5031.025651] [] ? kvm_clock_read+0x33/0x40 [ 5031.028067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5031.029997] [] ? ktime_get_ts64+0x4c/0xf0 [ 5031.033507] [] ? bit_wait+0x50/0x50 [ 5031.035322] [] io_schedule_timeout+0xad/0x130 [ 5031.037784] [] io_schedule+0x18/0x20 [ 5031.039963] [] bit_wait_io+0x11/0x50 [ 5031.042578] [] __wait_on_bit+0x65/0x90 [ 5031.045059] [] ? bit_wait+0x50/0x50 [ 5031.047382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5031.050218] [] ? wake_bit_function+0x40/0x40 [ 5031.053120] [] __bread+0xad/0xf0 [ 5031.054754] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5031.057538] [] ? snprintf+0x49/0x70 [ 5031.059604] [] mount_bdev+0x1b0/0x1f0 [ 5031.061658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5031.064703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5031.067856] [] mount_fs+0x39/0x1b0 [ 5031.069585] [] vfs_kern_mount+0x67/0x110 [ 5031.071691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5031.075393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5031.079272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5031.082721] [] obd_setup+0x167/0x540 [obdclass] [ 5031.086115] [] class_setup+0x54f/0x830 [obdclass] [ 5031.088727] [] class_process_config+0x149b/0x2660 [obdclass] [ 5031.091824] [] do_lcfg+0x263/0x520 [obdclass] [ 5031.095501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5031.097480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5031.100032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5031.102602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5031.105269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5031.108372] [] mount_nodev+0x4d/0xb0 [ 5031.110988] [] lustre_mount+0x18/0x20 [lustre] [ 5031.114836] [] mount_fs+0x39/0x1b0 [ 5031.117310] [] vfs_kern_mount+0x67/0x110 [ 5031.120490] [] do_mount+0x1ef/0xce0 [ 5031.122717] [] ? copy_mount_options+0x39/0x1b0 [ 5031.124853] [] SyS_mount+0x83/0xd0 [ 5031.128579] [] system_call_fastpath+0x1f/0x24 [ 5031.133554] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5031.135772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5031.158240] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5031.163479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5031.165833] Call Trace: [ 5031.166648] [] dump_stack+0x19/0x1b [ 5031.167915] [] __schedule_bug+0x64/0x72 [ 5031.169252] [] __schedule+0x791/0x7d0 [ 5031.170578] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5031.172561] [] ? bit_wait+0x50/0x50 [ 5031.177313] [] schedule+0x29/0x70 [ 5031.179166] [] schedule_timeout+0x209/0x290 [ 5031.181868] [] ? kvm_clock_read+0x33/0x40 [ 5031.184826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5031.187266] [] ? ktime_get_ts64+0x4c/0xf0 [ 5031.188342] [] ? bit_wait+0x50/0x50 [ 5031.189877] [] io_schedule_timeout+0xad/0x130 [ 5031.191520] [] io_schedule+0x18/0x20 [ 5031.196185] [] bit_wait_io+0x11/0x50 [ 5031.199792] [] __wait_on_bit_lock+0x5f/0xc0 [ 5031.202810] [] ? bit_wait+0x50/0x50 [ 5031.204844] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5031.207666] [] ? wake_bit_function+0x40/0x40 [ 5031.210256] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5031.216003] [] __bread+0xe6/0xf0 [ 5031.218546] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5031.220902] [] mount_bdev+0x1b0/0x1f0 [ 5031.222708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5031.227754] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5031.233087] [] mount_fs+0x39/0x1b0 [ 5031.237298] [] vfs_kern_mount+0x67/0x110 [ 5031.241097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5031.244141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5031.246519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5031.248866] [] obd_setup+0x167/0x540 [obdclass] [ 5031.250988] [] class_setup+0x54f/0x830 [obdclass] [ 5031.254670] [] class_process_config+0x149b/0x2660 [obdclass] [ 5031.258656] [] do_lcfg+0x263/0x520 [obdclass] [ 5031.265519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5031.268693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5031.280137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5031.282660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5031.285608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5031.288530] [] mount_nodev+0x4d/0xb0 [ 5031.290397] [] lustre_mount+0x18/0x20 [lustre] [ 5031.293293] [] mount_fs+0x39/0x1b0 [ 5031.295863] [] vfs_kern_mount+0x67/0x110 [ 5031.297991] [] do_mount+0x1ef/0xce0 [ 5031.299328] [] ? copy_mount_options+0x39/0x1b0 [ 5031.300865] [] SyS_mount+0x83/0xd0 [ 5031.302960] [] system_call_fastpath+0x1f/0x24 [ 5031.305692] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5031.308383] BUG: scheduling while atomic: mount.lustre/11466/0x10000002 [ 5031.310578] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5031.337024] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5031.341201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5031.347983] Call Trace: [ 5031.351051] [] dump_stack+0x19/0x1b [ 5031.354555] [] __schedule_bug+0x64/0x72 [ 5031.356446] [] __schedule+0x791/0x7d0 [ 5031.358260] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5031.360622] [] __cond_resched+0x26/0x30 [ 5031.362513] [] _cond_resched+0x3a/0x50 [ 5031.371002] [] kmem_cache_alloc+0x54/0x2e0 [ 5031.375004] [] ? do_raw_spin_unlock+0x49/0x90 [ 5031.379652] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5031.382237] [] alloc_inode+0x1d/0xa0 [ 5031.388371] [] iget_locked+0xf8/0x1c0 [ 5031.391214] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5031.396916] [] ? vprintk_emit+0x3e4/0x560 [ 5031.398875] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5031.401233] [] ? printk+0x5d/0x74 [ 5031.406257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5031.411952] [] mount_bdev+0x1b0/0x1f0 [ 5031.415104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5031.421413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5031.424390] [] mount_fs+0x39/0x1b0 [ 5031.426439] [] vfs_kern_mount+0x67/0x110 [ 5031.429257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5031.433614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5031.436680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5031.441283] [] obd_setup+0x167/0x540 [obdclass] [ 5031.444278] [] class_setup+0x54f/0x830 [obdclass] [ 5031.446486] [] class_process_config+0x149b/0x2660 [obdclass] [ 5031.448970] [] do_lcfg+0x263/0x520 [obdclass] [ 5031.451025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5031.453380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5031.455611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5031.457966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5031.460232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5031.462428] [] mount_nodev+0x4d/0xb0 [ 5031.464193] [] lustre_mount+0x18/0x20 [lustre] [ 5031.469539] [] mount_fs+0x39/0x1b0 [ 5031.473132] [] vfs_kern_mount+0x67/0x110 [ 5031.475734] [] do_mount+0x1ef/0xce0 [ 5031.478112] [] ? copy_mount_options+0x39/0x1b0 [ 5031.482262] [] SyS_mount+0x83/0xd0 [ 5031.485124] [] system_call_fastpath+0x1f/0x24 [ 5031.491552] BUG: scheduling while atomic: mount.lustre/11466/0x10000002 [ 5031.497575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5031.545784] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5031.554709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5031.560492] Call Trace: [ 5031.563625] [] dump_stack+0x19/0x1b [ 5031.565321] [] __schedule_bug+0x64/0x72 [ 5031.567157] [] __schedule+0x791/0x7d0 [ 5031.568845] [] __cond_resched+0x26/0x30 [ 5031.573454] [] _cond_resched+0x3a/0x50 [ 5031.581298] [] mempool_alloc+0xa8/0x180 [ 5031.590251] [] bio_alloc_bioset+0x1ee/0x310 [ 5031.597413] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 5031.600513] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 5031.603463] [] ? get_request+0x650/0x830 [ 5031.606272] [] dm_make_request+0x46/0xa0 [dm_mod] [ 5031.608816] [] generic_make_request+0x171/0x3b0 [ 5031.614611] [] submit_bio+0x70/0x150 [ 5031.617895] [] ? bio_alloc_bioset+0x115/0x310 [ 5031.623533] [] _submit_bh+0x127/0x160 [ 5031.627481] [] ll_rw_block+0xa9/0xb0 [ 5031.630781] [] __breadahead+0x3d/0x70 [ 5031.634184] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 5031.641284] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5031.645691] [] ? vprintk_emit+0x3e4/0x560 [ 5031.653671] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5031.656008] [] ? printk+0x5d/0x74 [ 5031.657791] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5031.659371] [] mount_bdev+0x1b0/0x1f0 [ 5031.660810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5031.662940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5031.665079] [] mount_fs+0x39/0x1b0 [ 5031.666673] [] vfs_kern_mount+0x67/0x110 [ 5031.669059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5031.671661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5031.674511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5031.676983] [] obd_setup+0x167/0x540 [obdclass] [ 5031.679649] [] class_setup+0x54f/0x830 [obdclass] [ 5031.681667] [] class_process_config+0x149b/0x2660 [obdclass] [ 5031.684795] [] do_lcfg+0x263/0x520 [obdclass] [ 5031.687671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5031.689907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5031.692250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5031.693851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5031.697275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5031.702043] [] mount_nodev+0x4d/0xb0 [ 5031.707385] [] lustre_mount+0x18/0x20 [lustre] [ 5031.711149] [] mount_fs+0x39/0x1b0 [ 5031.716128] [] vfs_kern_mount+0x67/0x110 [ 5031.720843] [] do_mount+0x1ef/0xce0 [ 5031.727136] [] ? copy_mount_options+0x39/0x1b0 [ 5031.729909] [] SyS_mount+0x83/0xd0 [ 5031.731714] [] system_call_fastpath+0x1f/0x24 [ 5031.734293] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5031.737462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5031.762718] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5031.767299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5031.770173] Call Trace: [ 5031.770890] [] dump_stack+0x19/0x1b [ 5031.772765] [] __schedule_bug+0x64/0x72 [ 5031.774742] [] __schedule+0x791/0x7d0 [ 5031.776601] [] ? bit_wait+0x50/0x50 [ 5031.780753] [] schedule+0x29/0x70 [ 5031.782647] [] schedule_timeout+0x209/0x290 [ 5031.785916] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5031.790379] [] ? kvm_clock_read+0x33/0x40 [ 5031.792675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5031.795433] [] ? bit_wait+0x50/0x50 [ 5031.797429] [] io_schedule_timeout+0xad/0x130 [ 5031.799635] [] io_schedule+0x18/0x20 [ 5031.803683] [] bit_wait_io+0x11/0x50 [ 5031.808953] [] __wait_on_bit+0x65/0x90 [ 5031.811372] [] ? bit_wait+0x50/0x50 [ 5031.813476] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5031.817318] [] ? wake_bit_function+0x40/0x40 [ 5031.820250] [] __wait_on_buffer+0x2a/0x30 [ 5031.822849] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5031.827043] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5031.832333] [] ? vprintk_emit+0x3e4/0x560 [ 5031.838903] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5031.842464] [] ? printk+0x5d/0x74 [ 5031.848822] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5031.853114] [] mount_bdev+0x1b0/0x1f0 [ 5031.855296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5031.858050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5031.860224] [] mount_fs+0x39/0x1b0 [ 5031.861701] [] vfs_kern_mount+0x67/0x110 [ 5031.864955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5031.867001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5031.869024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5031.871179] [] obd_setup+0x167/0x540 [obdclass] [ 5031.872928] [] class_setup+0x54f/0x830 [obdclass] [ 5031.876753] [] class_process_config+0x149b/0x2660 [obdclass] [ 5031.879939] [] do_lcfg+0x263/0x520 [obdclass] [ 5031.882591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5031.887759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5031.889942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5031.891881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5031.893926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5031.898266] [] mount_nodev+0x4d/0xb0 [ 5031.901953] [] lustre_mount+0x18/0x20 [lustre] [ 5031.903713] [] mount_fs+0x39/0x1b0 [ 5031.907664] [] vfs_kern_mount+0x67/0x110 [ 5031.909980] [] do_mount+0x1ef/0xce0 [ 5031.912001] [] ? copy_mount_options+0x39/0x1b0 [ 5031.915153] [] SyS_mount+0x83/0xd0 [ 5031.917138] [] system_call_fastpath+0x1f/0x24 [ 5031.919606] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5031.922447] in_atomic(): 1, irqs_disabled(): 0, pid: 11466, name: mount.lustre [ 5031.925560] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5031.930172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5031.935894] Call Trace: [ 5031.938077] [] dump_stack+0x19/0x1b [ 5031.941379] [] __might_sleep+0xd9/0x100 [ 5031.947010] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5031.951151] [] ? unlock_new_inode+0x55/0x80 [ 5031.954236] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5031.959978] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5031.963207] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5031.965601] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5031.970339] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5031.974022] [] ? printk+0x5d/0x74 [ 5031.975843] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5031.982105] [] mount_bdev+0x1b0/0x1f0 [ 5031.984935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5031.989503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5031.992541] [] mount_fs+0x39/0x1b0 [ 5031.994205] [] vfs_kern_mount+0x67/0x110 [ 5031.995689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5031.998371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5032.002497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5032.006422] [] obd_setup+0x167/0x540 [obdclass] [ 5032.008154] [] class_setup+0x54f/0x830 [obdclass] [ 5032.010051] [] class_process_config+0x149b/0x2660 [obdclass] [ 5032.012144] [] do_lcfg+0x263/0x520 [obdclass] [ 5032.014725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5032.017252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5032.019826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5032.021522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5032.023963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5032.026607] [] mount_nodev+0x4d/0xb0 [ 5032.030207] [] lustre_mount+0x18/0x20 [lustre] [ 5032.032302] [] mount_fs+0x39/0x1b0 [ 5032.034322] [] vfs_kern_mount+0x67/0x110 [ 5032.036386] [] do_mount+0x1ef/0xce0 [ 5032.038698] [] ? copy_mount_options+0x39/0x1b0 [ 5032.040713] [] SyS_mount+0x83/0xd0 [ 5032.042310] [] system_call_fastpath+0x1f/0x24 [ 5032.044365] BUG: scheduling while atomic: mount.lustre/11466/0x10000002 [ 5032.046458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5032.072761] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5032.077377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5032.082068] Call Trace: [ 5032.083256] [] dump_stack+0x19/0x1b [ 5032.086020] [] __schedule_bug+0x64/0x72 [ 5032.088055] [] __schedule+0x791/0x7d0 [ 5032.090661] [] __cond_resched+0x26/0x30 [ 5032.092221] [] _cond_resched+0x3a/0x50 [ 5032.094485] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5032.098806] [] ? unlock_new_inode+0x55/0x80 [ 5032.101851] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5032.105834] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5032.107699] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5032.111084] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5032.113532] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5032.117731] [] ? printk+0x5d/0x74 [ 5032.119222] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5032.122015] [] mount_bdev+0x1b0/0x1f0 [ 5032.123797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5032.128779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5032.131141] [] mount_fs+0x39/0x1b0 [ 5032.134232] [] vfs_kern_mount+0x67/0x110 [ 5032.138311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5032.145079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5032.149383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5032.154494] [] obd_setup+0x167/0x540 [obdclass] [ 5032.156355] [] class_setup+0x54f/0x830 [obdclass] [ 5032.158767] [] class_process_config+0x149b/0x2660 [obdclass] [ 5032.160681] [] do_lcfg+0x263/0x520 [obdclass] [ 5032.163145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5032.165781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5032.168556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5032.171390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5032.174250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5032.178457] [] mount_nodev+0x4d/0xb0 [ 5032.181173] [] lustre_mount+0x18/0x20 [lustre] [ 5032.183227] [] mount_fs+0x39/0x1b0 [ 5032.184902] [] vfs_kern_mount+0x67/0x110 [ 5032.186981] [] do_mount+0x1ef/0xce0 [ 5032.189851] [] ? copy_mount_options+0x39/0x1b0 [ 5032.192897] [] SyS_mount+0x83/0xd0 [ 5032.195097] [] system_call_fastpath+0x1f/0x24 [ 5032.197843] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5032.202187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5032.236275] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5032.243577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5032.248497] Call Trace: [ 5032.249517] [] dump_stack+0x19/0x1b [ 5032.252843] [] __schedule_bug+0x64/0x72 [ 5032.256495] [] __schedule+0x791/0x7d0 [ 5032.258496] [] ? bit_wait+0x50/0x50 [ 5032.263086] [] schedule+0x29/0x70 [ 5032.267955] [] schedule_timeout+0x209/0x290 [ 5032.271786] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5032.274248] [] ? kvm_clock_read+0x33/0x40 [ 5032.277184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5032.281001] [] ? bit_wait+0x50/0x50 [ 5032.283383] [] io_schedule_timeout+0xad/0x130 [ 5032.287088] [] io_schedule+0x18/0x20 [ 5032.289694] [] bit_wait_io+0x11/0x50 [ 5032.291485] [] __wait_on_bit+0x65/0x90 [ 5032.295136] [] ? bit_wait+0x50/0x50 [ 5032.299618] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5032.301746] [] ? wake_bit_function+0x40/0x40 [ 5032.303955] [] __wait_on_buffer+0x2a/0x30 [ 5032.306130] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5032.309569] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5032.314952] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5032.318411] [] ? printk+0x5d/0x74 [ 5032.319901] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5032.322198] [] mount_bdev+0x1b0/0x1f0 [ 5032.324967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5032.328482] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5032.332485] [] mount_fs+0x39/0x1b0 [ 5032.335070] [] vfs_kern_mount+0x67/0x110 [ 5032.338237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5032.340935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5032.345799] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5032.349626] [] obd_setup+0x167/0x540 [obdclass] [ 5032.351656] [] class_setup+0x54f/0x830 [obdclass] [ 5032.356170] [] class_process_config+0x149b/0x2660 [obdclass] [ 5032.361008] [] do_lcfg+0x263/0x520 [obdclass] [ 5032.362802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5032.365238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5032.368465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5032.375702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5032.378759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5032.382897] [] mount_nodev+0x4d/0xb0 [ 5032.384956] [] lustre_mount+0x18/0x20 [lustre] [ 5032.389382] [] mount_fs+0x39/0x1b0 [ 5032.391509] [] vfs_kern_mount+0x67/0x110 [ 5032.395627] [] do_mount+0x1ef/0xce0 [ 5032.397500] [] ? copy_mount_options+0x39/0x1b0 [ 5032.399698] [] SyS_mount+0x83/0xd0 [ 5032.402071] [] system_call_fastpath+0x1f/0x24 [ 5032.405057] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5032.410166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5032.437947] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5032.442812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5032.446301] Call Trace: [ 5032.447146] [] dump_stack+0x19/0x1b [ 5032.450743] [] __schedule_bug+0x64/0x72 [ 5032.452778] [] __schedule+0x791/0x7d0 [ 5032.454996] [] schedule+0x29/0x70 [ 5032.456734] [] schedule_timeout+0x209/0x290 [ 5032.458930] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5032.462926] [] ? resched_curr+0xd8/0xf0 [ 5032.464347] [] ? check_preempt_curr+0x80/0xa0 [ 5032.466078] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5032.470757] [] wait_for_completion+0xfc/0x140 [ 5032.473962] [] ? wake_up_state+0x20/0x20 [ 5032.476789] [] kthread_create_on_node+0xa8/0x140 [ 5032.478876] [] ? bit_wait+0x50/0x50 [ 5032.483049] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5032.487196] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5032.491542] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5032.493820] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5032.497620] [] ? printk+0x5d/0x74 [ 5032.501933] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5032.506319] [] mount_bdev+0x1b0/0x1f0 [ 5032.509590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5032.512267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5032.514283] [] mount_fs+0x39/0x1b0 [ 5032.515983] [] vfs_kern_mount+0x67/0x110 [ 5032.517884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5032.520348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5032.522751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5032.528243] [] obd_setup+0x167/0x540 [obdclass] [ 5032.532257] [] class_setup+0x54f/0x830 [obdclass] [ 5032.535652] [] class_process_config+0x149b/0x2660 [obdclass] [ 5032.541653] [] do_lcfg+0x263/0x520 [obdclass] [ 5032.544060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5032.546482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5032.548905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5032.551144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5032.553218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5032.558930] [] mount_nodev+0x4d/0xb0 [ 5032.560755] [] lustre_mount+0x18/0x20 [lustre] [ 5032.562947] [] mount_fs+0x39/0x1b0 [ 5032.564592] [] vfs_kern_mount+0x67/0x110 [ 5032.567442] [] do_mount+0x1ef/0xce0 [ 5032.569605] [] ? copy_mount_options+0x39/0x1b0 [ 5032.572466] [] SyS_mount+0x83/0xd0 [ 5032.574674] [] system_call_fastpath+0x1f/0x24 [ 5032.578539] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5032.583139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5032.624434] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5032.630575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5032.634095] Call Trace: [ 5032.635426] [] dump_stack+0x19/0x1b [ 5032.637398] [] __schedule_bug+0x64/0x72 [ 5032.639910] [] __schedule+0x791/0x7d0 [ 5032.642472] [] schedule+0x29/0x70 [ 5032.644390] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5032.648089] [] ? wake_up_atomic_t+0x30/0x30 [ 5032.650133] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5032.652377] [] ? printk+0x5d/0x74 [ 5032.654132] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5032.658614] [] mount_bdev+0x1b0/0x1f0 [ 5032.660339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5032.670178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5032.674371] [] mount_fs+0x39/0x1b0 [ 5032.676854] [] vfs_kern_mount+0x67/0x110 [ 5032.681359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5032.685090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5032.689457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5032.693211] [] obd_setup+0x167/0x540 [obdclass] [ 5032.697813] [] class_setup+0x54f/0x830 [obdclass] [ 5032.704366] [] class_process_config+0x149b/0x2660 [obdclass] [ 5032.707544] [] do_lcfg+0x263/0x520 [obdclass] [ 5032.709839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5032.712154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5032.714516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5032.716757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5032.718815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5032.720772] [] mount_nodev+0x4d/0xb0 [ 5032.722564] [] lustre_mount+0x18/0x20 [lustre] [ 5032.724771] [] mount_fs+0x39/0x1b0 [ 5032.726379] [] vfs_kern_mount+0x67/0x110 [ 5032.728055] [] do_mount+0x1ef/0xce0 [ 5032.732499] [] ? copy_mount_options+0x39/0x1b0 [ 5032.736771] [] SyS_mount+0x83/0xd0 [ 5032.740322] [] system_call_fastpath+0x1f/0x24 [ 5032.744650] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5032.746897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5032.774673] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5032.779955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5032.786004] Call Trace: [ 5032.789930] [] dump_stack+0x19/0x1b [ 5032.793009] [] __schedule_bug+0x64/0x72 [ 5032.799155] [] __schedule+0x791/0x7d0 [ 5032.802110] [] ? enqueue_entity+0x2ef/0xc30 [ 5032.804049] [] schedule+0x29/0x70 [ 5032.808062] [] schedule_timeout+0x209/0x290 [ 5032.810337] [] ? sched_clock_cpu+0xa5/0xe0 [ 5032.812683] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5032.814474] [] wait_for_completion+0xfc/0x140 [ 5032.816511] [] ? wake_up_state+0x20/0x20 [ 5032.818387] [] kthread_create_on_node+0xa8/0x140 [ 5032.820557] [] ? process_one_work+0x4a0/0x4a0 [ 5032.822237] [] __alloc_workqueue_key+0x336/0x480 [ 5032.823687] [] ? do_raw_spin_unlock+0x49/0x90 [ 5032.825158] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5032.826825] [] mount_bdev+0x1b0/0x1f0 [ 5032.828337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5032.833517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5032.837956] [] mount_fs+0x39/0x1b0 [ 5032.841725] [] vfs_kern_mount+0x67/0x110 [ 5032.846094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5032.851284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5032.856867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5032.862928] [] obd_setup+0x167/0x540 [obdclass] [ 5032.868306] [] class_setup+0x54f/0x830 [obdclass] [ 5032.870782] [] class_process_config+0x149b/0x2660 [obdclass] [ 5032.875670] [] do_lcfg+0x263/0x520 [obdclass] [ 5032.877751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5032.880315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5032.882863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5032.884858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5032.887159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5032.889372] [] mount_nodev+0x4d/0xb0 [ 5032.891352] [] lustre_mount+0x18/0x20 [lustre] [ 5032.893444] [] mount_fs+0x39/0x1b0 [ 5032.894995] [] vfs_kern_mount+0x67/0x110 [ 5032.896685] [] do_mount+0x1ef/0xce0 [ 5032.898209] [] ? copy_mount_options+0x39/0x1b0 [ 5032.900093] [] SyS_mount+0x83/0xd0 [ 5032.901549] [] system_call_fastpath+0x1f/0x24 [ 5032.905438] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5032.907728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5032.934636] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5032.939951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5032.944970] Call Trace: [ 5032.947764] [] dump_stack+0x19/0x1b [ 5032.949653] [] __schedule_bug+0x64/0x72 [ 5032.952526] [] __schedule+0x791/0x7d0 [ 5032.955606] [] ? bit_wait+0x50/0x50 [ 5032.958328] [] schedule+0x29/0x70 [ 5032.961070] [] schedule_timeout+0x209/0x290 [ 5032.966681] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5032.970004] [] ? kvm_clock_read+0x33/0x40 [ 5032.974522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5032.977079] [] ? ktime_get_ts64+0x4c/0xf0 [ 5032.981306] [] ? bit_wait+0x50/0x50 [ 5032.984305] [] io_schedule_timeout+0xad/0x130 [ 5032.988339] [] io_schedule+0x18/0x20 [ 5032.992773] [] bit_wait_io+0x11/0x50 [ 5032.996068] [] __wait_on_bit+0x65/0x90 [ 5032.999501] [] ? bit_wait+0x50/0x50 [ 5033.001659] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5033.006898] [] ? wake_bit_function+0x40/0x40 [ 5033.010498] [] __sync_dirty_buffer+0xe8/0x110 [ 5033.016828] [] sync_dirty_buffer+0x13/0x20 [ 5033.021159] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5033.026409] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5033.030752] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5033.032896] [] mount_bdev+0x1b0/0x1f0 [ 5033.034857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5033.037738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5033.040452] [] mount_fs+0x39/0x1b0 [ 5033.042310] [] vfs_kern_mount+0x67/0x110 [ 5033.044946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5033.047107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5033.049653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5033.052557] [] obd_setup+0x167/0x540 [obdclass] [ 5033.055178] [] class_setup+0x54f/0x830 [obdclass] [ 5033.058189] [] class_process_config+0x149b/0x2660 [obdclass] [ 5033.060532] [] do_lcfg+0x263/0x520 [obdclass] [ 5033.063324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5033.066032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5033.069295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5033.072269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5033.075776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5033.077907] [] mount_nodev+0x4d/0xb0 [ 5033.080493] [] lustre_mount+0x18/0x20 [lustre] [ 5033.082909] [] mount_fs+0x39/0x1b0 [ 5033.084644] [] vfs_kern_mount+0x67/0x110 [ 5033.087959] [] do_mount+0x1ef/0xce0 [ 5033.091025] [] ? copy_mount_options+0x39/0x1b0 [ 5033.093812] [] SyS_mount+0x83/0xd0 [ 5033.096626] [] system_call_fastpath+0x1f/0x24 [ 5033.099649] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5033.102991] in_atomic(): 1, irqs_disabled(): 0, pid: 11466, name: mount.lustre [ 5033.107791] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5033.116138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5033.119784] Call Trace: [ 5033.121339] [] dump_stack+0x19/0x1b [ 5033.123205] [] __might_sleep+0xd9/0x100 [ 5033.125047] [] mutex_lock+0x20/0x40 [ 5033.126591] [] __cleancache_init_fs+0x1b/0x80 [ 5033.128573] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5033.130867] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5033.135952] [] mount_bdev+0x1b0/0x1f0 [ 5033.139555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5033.143842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5033.149379] [] mount_fs+0x39/0x1b0 [ 5033.154720] [] vfs_kern_mount+0x67/0x110 [ 5033.157195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5033.162787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5033.165545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5033.169617] [] obd_setup+0x167/0x540 [obdclass] [ 5033.173109] [] class_setup+0x54f/0x830 [obdclass] [ 5033.175944] [] class_process_config+0x149b/0x2660 [obdclass] [ 5033.178474] [] do_lcfg+0x263/0x520 [obdclass] [ 5033.184033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5033.189217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5033.192935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5033.198328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5033.200642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5033.203589] [] mount_nodev+0x4d/0xb0 [ 5033.205437] [] lustre_mount+0x18/0x20 [lustre] [ 5033.208839] [] mount_fs+0x39/0x1b0 [ 5033.212173] [] vfs_kern_mount+0x67/0x110 [ 5033.215027] [] do_mount+0x1ef/0xce0 [ 5033.219330] [] ? copy_mount_options+0x39/0x1b0 [ 5033.223500] [] SyS_mount+0x83/0xd0 [ 5033.226199] [] system_call_fastpath+0x1f/0x24 [ 5033.230017] BUG: scheduling while atomic: mount.lustre/11466/0x10000002 [ 5033.236739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5033.262765] CPU: 3 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5033.266352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5033.272310] Call Trace: [ 5033.273962] [] dump_stack+0x19/0x1b [ 5033.278593] [] __schedule_bug+0x64/0x72 [ 5033.283482] [] __schedule+0x791/0x7d0 [ 5033.286704] [] __cond_resched+0x26/0x30 [ 5033.290755] [] _cond_resched+0x3a/0x50 [ 5033.294687] [] mutex_lock+0x25/0x40 [ 5033.296560] [] __cleancache_init_fs+0x1b/0x80 [ 5033.298558] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5033.300926] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5033.303046] [] mount_bdev+0x1b0/0x1f0 [ 5033.304621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5033.307217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5033.309127] [] mount_fs+0x39/0x1b0 [ 5033.310864] [] vfs_kern_mount+0x67/0x110 [ 5033.312701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5033.314824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5033.316976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5033.319145] [] obd_setup+0x167/0x540 [obdclass] [ 5033.326752] [] class_setup+0x54f/0x830 [obdclass] [ 5033.331525] [] class_process_config+0x149b/0x2660 [obdclass] [ 5033.340233] [] do_lcfg+0x263/0x520 [obdclass] [ 5033.346654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5033.350919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5033.356586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5033.362652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5033.364550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5033.370146] [] mount_nodev+0x4d/0xb0 [ 5033.376954] [] lustre_mount+0x18/0x20 [lustre] [ 5033.381966] [] mount_fs+0x39/0x1b0 [ 5033.384620] [] vfs_kern_mount+0x67/0x110 [ 5033.387623] [] do_mount+0x1ef/0xce0 [ 5033.394530] [] ? copy_mount_options+0x39/0x1b0 [ 5033.398146] [] SyS_mount+0x83/0xd0 [ 5033.404687] [] system_call_fastpath+0x1f/0x24 [ 5033.409838] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5033.412297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5033.438394] CPU: 2 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5033.444036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5033.449125] Call Trace: [ 5033.452140] [] dump_stack+0x19/0x1b [ 5033.456177] [] __schedule_bug+0x64/0x72 [ 5033.458175] [] __schedule+0x791/0x7d0 [ 5033.464739] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5033.469850] [] ? bit_wait+0x50/0x50 [ 5033.471745] [] schedule+0x29/0x70 [ 5033.473115] [] schedule_timeout+0x209/0x290 [ 5033.475348] [] ? kvm_clock_read+0x33/0x40 [ 5033.477471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5033.479899] [] ? ktime_get_ts64+0x4c/0xf0 [ 5033.482498] [] ? bit_wait+0x50/0x50 [ 5033.484737] [] io_schedule_timeout+0xad/0x130 [ 5033.487995] [] io_schedule+0x18/0x20 [ 5033.490737] [] bit_wait_io+0x11/0x50 [ 5033.494712] [] __wait_on_bit+0x65/0x90 [ 5033.497548] [] ? bit_wait+0x50/0x50 [ 5033.499313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5033.501702] [] ? wake_bit_function+0x40/0x40 [ 5033.504360] [] __wait_on_buffer+0x2a/0x30 [ 5033.506839] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5033.509326] [] ? mark_page_accessed+0xd8/0xe0 [ 5033.511396] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5033.513534] [] v2_read_header+0x1f/0x50 [ 5033.515678] [] v2_check_quota_file+0x2b/0x70 [ 5033.517805] [] ? igrab+0x36/0x60 [ 5033.519231] [] vfs_load_quota_inode+0x279/0x570 [ 5033.522427] [] ? unlock_new_inode+0x55/0x80 [ 5033.524863] [] dquot_enable+0xf0/0x110 [ 5033.526818] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5033.529064] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5033.530849] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5033.533376] [] mount_bdev+0x1b0/0x1f0 [ 5033.534821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5033.536781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5033.538569] [] mount_fs+0x39/0x1b0 [ 5033.540341] [] vfs_kern_mount+0x67/0x110 [ 5033.541959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5033.544180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5033.546720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5033.549254] [] obd_setup+0x167/0x540 [obdclass] [ 5033.552242] [] class_setup+0x54f/0x830 [obdclass] [ 5033.555035] [] class_process_config+0x149b/0x2660 [obdclass] [ 5033.557869] [] do_lcfg+0x263/0x520 [obdclass] [ 5033.559690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5033.562462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5033.564967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5033.567069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5033.570217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5033.572126] [] mount_nodev+0x4d/0xb0 [ 5033.574304] [] lustre_mount+0x18/0x20 [lustre] [ 5033.576834] [] mount_fs+0x39/0x1b0 [ 5033.579053] [] vfs_kern_mount+0x67/0x110 [ 5033.581384] [] do_mount+0x1ef/0xce0 [ 5033.583445] [] ? copy_mount_options+0x39/0x1b0 [ 5033.585955] [] SyS_mount+0x83/0xd0 [ 5033.588467] [] system_call_fastpath+0x1f/0x24 [ 5033.591734] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5033.596069] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5033.599138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5033.627399] CPU: 0 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5033.631912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5033.637203] Call Trace: [ 5033.638803] [] dump_stack+0x19/0x1b [ 5033.641387] [] __schedule_bug+0x64/0x72 [ 5033.642611] [] __schedule+0x791/0x7d0 [ 5033.644851] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5033.648996] [] ? bit_wait+0x50/0x50 [ 5033.652242] [] schedule+0x29/0x70 [ 5033.654596] [] schedule_timeout+0x209/0x290 [ 5033.656799] [] ? kvm_clock_read+0x33/0x40 [ 5033.658580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5033.660899] [] ? ktime_get_ts64+0x4c/0xf0 [ 5033.665179] [] ? bit_wait+0x50/0x50 [ 5033.668579] [] io_schedule_timeout+0xad/0x130 [ 5033.672548] [] io_schedule+0x18/0x20 [ 5033.675109] [] bit_wait_io+0x11/0x50 [ 5033.678127] [] __wait_on_bit+0x65/0x90 [ 5033.680041] [] ? bit_wait+0x50/0x50 [ 5033.685183] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5033.687589] [] ? wake_bit_function+0x40/0x40 [ 5033.692078] [] __wait_on_buffer+0x2a/0x30 [ 5033.694555] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5033.698977] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5033.702106] [] read_blk+0x4c/0x60 [ 5033.705458] [] find_tree_dqentry+0x47/0x240 [ 5033.707605] [] find_tree_dqentry+0x1aa/0x240 [ 5033.709666] [] find_tree_dqentry+0x1aa/0x240 [ 5033.711679] [] find_tree_dqentry+0x1aa/0x240 [ 5033.714747] [] qtree_read_dquot+0x14c/0x380 [ 5033.717866] [] v2_read_dquot+0x2b/0x30 [ 5033.721045] [] dquot_acquire+0xe4/0x130 [ 5033.723515] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5033.726660] [] dqget+0x3fb/0x460 [ 5033.729594] [] __dquot_initialize+0x12d/0x230 [ 5033.733849] [] ? free_pages.part.76+0x40/0x50 [ 5033.736950] [] dquot_initialize+0x13/0x20 [ 5033.740063] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5033.742259] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5033.746396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5033.749490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5033.753889] [] obd_setup+0x167/0x540 [obdclass] [ 5033.756864] [] class_setup+0x54f/0x830 [obdclass] [ 5033.760160] [] class_process_config+0x149b/0x2660 [obdclass] [ 5033.763118] [] do_lcfg+0x263/0x520 [obdclass] [ 5033.765887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5033.768772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5033.772629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5033.777406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5033.783080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5033.787629] [] mount_nodev+0x4d/0xb0 [ 5033.790088] [] lustre_mount+0x18/0x20 [lustre] [ 5033.792744] [] mount_fs+0x39/0x1b0 [ 5033.794718] [] vfs_kern_mount+0x67/0x110 [ 5033.799550] [] do_mount+0x1ef/0xce0 [ 5033.802560] [] ? copy_mount_options+0x39/0x1b0 [ 5033.805520] [] SyS_mount+0x83/0xd0 [ 5033.807275] [] system_call_fastpath+0x1f/0x24 [ 5033.809476] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5033.811727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5033.845311] CPU: 0 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5033.853573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5033.859980] Call Trace: [ 5033.864653] [] dump_stack+0x19/0x1b [ 5033.866856] [] __schedule_bug+0x64/0x72 [ 5033.870683] [] __schedule+0x791/0x7d0 [ 5033.872811] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5033.876189] [] ? bit_wait+0x50/0x50 [ 5033.878521] [] schedule+0x29/0x70 [ 5033.879975] [] schedule_timeout+0x209/0x290 [ 5033.883959] [] ? kvm_clock_read+0x33/0x40 [ 5033.886906] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5033.891066] [] ? ktime_get_ts64+0x4c/0xf0 [ 5033.893064] [] ? bit_wait+0x50/0x50 [ 5033.894794] [] io_schedule_timeout+0xad/0x130 [ 5033.897287] [] io_schedule+0x18/0x20 [ 5033.899054] [] bit_wait_io+0x11/0x50 [ 5033.901257] [] __wait_on_bit+0x65/0x90 [ 5033.903347] [] ? bit_wait+0x50/0x50 [ 5033.906016] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5033.910150] [] ? wake_bit_function+0x40/0x40 [ 5033.912085] [] __wait_on_buffer+0x2a/0x30 [ 5033.920564] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5033.922902] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5033.927008] [] read_blk+0x4c/0x60 [ 5033.931013] [] find_tree_dqentry+0x47/0x240 [ 5033.937499] [] find_tree_dqentry+0x1aa/0x240 [ 5033.939733] [] find_tree_dqentry+0x1aa/0x240 [ 5033.942959] [] find_tree_dqentry+0x1aa/0x240 [ 5033.946380] [] qtree_read_dquot+0x14c/0x380 [ 5033.950188] [] v2_read_dquot+0x2b/0x30 [ 5033.954123] [] dquot_acquire+0xe4/0x130 [ 5033.957024] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5033.961736] [] dqget+0x3fb/0x460 [ 5033.963611] [] __dquot_initialize+0x12d/0x230 [ 5033.968962] [] dquot_initialize+0x13/0x20 [ 5033.979708] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5033.985390] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5033.988035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5033.990771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5033.993931] [] obd_setup+0x167/0x540 [obdclass] [ 5033.996694] [] class_setup+0x54f/0x830 [obdclass] [ 5034.000730] [] class_process_config+0x149b/0x2660 [obdclass] [ 5034.004030] [] do_lcfg+0x263/0x520 [obdclass] [ 5034.007028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5034.011317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5034.016781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5034.021306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5034.026469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5034.029176] [] mount_nodev+0x4d/0xb0 [ 5034.032576] [] lustre_mount+0x18/0x20 [lustre] [ 5034.034765] [] mount_fs+0x39/0x1b0 [ 5034.037644] [] vfs_kern_mount+0x67/0x110 [ 5034.040748] [] do_mount+0x1ef/0xce0 [ 5034.046204] [] ? copy_mount_options+0x39/0x1b0 [ 5034.050494] [] SyS_mount+0x83/0xd0 [ 5034.053118] [] system_call_fastpath+0x1f/0x24 [ 5034.058578] BUG: scheduling while atomic: mount.lustre/11466/0x00000002 [ 5034.061077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5034.095668] CPU: 0 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5034.102552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5034.107231] Call Trace: [ 5034.109519] [] dump_stack+0x19/0x1b [ 5034.113461] [] __schedule_bug+0x64/0x72 [ 5034.116390] [] __schedule+0x791/0x7d0 [ 5034.118867] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5034.124502] [] ? bit_wait+0x50/0x50 [ 5034.126442] [] schedule+0x29/0x70 [ 5034.130166] [] schedule_timeout+0x209/0x290 [ 5034.135244] [] ? kvm_clock_read+0x33/0x40 [ 5034.138154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5034.141890] [] ? ktime_get_ts64+0x4c/0xf0 [ 5034.144927] [] ? bit_wait+0x50/0x50 [ 5034.147576] [] io_schedule_timeout+0xad/0x130 [ 5034.151901] [] io_schedule+0x18/0x20 [ 5034.159044] [] bit_wait_io+0x11/0x50 [ 5034.163656] [] __wait_on_bit+0x65/0x90 [ 5034.165701] [] ? bit_wait+0x50/0x50 [ 5034.171756] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5034.177162] [] ? wake_bit_function+0x40/0x40 [ 5034.181514] [] __wait_on_buffer+0x2a/0x30 [ 5034.184314] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5034.190225] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5034.194298] [] read_blk+0x4c/0x60 [ 5034.195866] [] find_tree_dqentry+0x47/0x240 [ 5034.198025] [] find_tree_dqentry+0x1aa/0x240 [ 5034.202856] [] find_tree_dqentry+0x1aa/0x240 [ 5034.210166] [] find_tree_dqentry+0x1aa/0x240 [ 5034.212905] [] qtree_read_dquot+0x14c/0x380 [ 5034.215537] [] v2_read_dquot+0x2b/0x30 [ 5034.217301] [] dquot_acquire+0xe4/0x130 [ 5034.219622] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5034.221948] [] dqget+0x3fb/0x460 [ 5034.223567] [] __dquot_initialize+0x12d/0x230 [ 5034.225939] [] dquot_initialize+0x13/0x20 [ 5034.228352] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5034.231878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5034.235667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5034.239664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5034.244685] [] obd_setup+0x167/0x540 [obdclass] [ 5034.246803] [] class_setup+0x54f/0x830 [obdclass] [ 5034.249480] [] class_process_config+0x149b/0x2660 [obdclass] [ 5034.254246] [] do_lcfg+0x263/0x520 [obdclass] [ 5034.257299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5034.260041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5034.263514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5034.267416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5034.270895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5034.273707] [] mount_nodev+0x4d/0xb0 [ 5034.276556] [] lustre_mount+0x18/0x20 [lustre] [ 5034.280925] [] mount_fs+0x39/0x1b0 [ 5034.283730] [] vfs_kern_mount+0x67/0x110 [ 5034.287339] [] do_mount+0x1ef/0xce0 [ 5034.290303] [] ? copy_mount_options+0x39/0x1b0 [ 5034.294260] [] SyS_mount+0x83/0xd0 [ 5034.296123] [] system_call_fastpath+0x1f/0x24 [ 5034.300685] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5034.304497] in_atomic(): 1, irqs_disabled(): 0, pid: 11466, name: mount.lustre [ 5034.307852] CPU: 1 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5034.315576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5034.318868] Call Trace: [ 5034.321400] [] dump_stack+0x19/0x1b [ 5034.323195] [] __might_sleep+0xd9/0x100 [ 5034.327605] [] __kmalloc+0x73/0x340 [ 5034.330884] [] ? getdqbuf+0x14/0x40 [ 5034.332493] [] getdqbuf+0x14/0x40 [ 5034.334889] [] find_tree_dqentry+0xaf/0x240 [ 5034.338922] [] find_tree_dqentry+0x1aa/0x240 [ 5034.346087] [] find_tree_dqentry+0x1aa/0x240 [ 5034.349212] [] find_tree_dqentry+0x1aa/0x240 [ 5034.352128] [] qtree_read_dquot+0x14c/0x380 [ 5034.356263] [] v2_read_dquot+0x2b/0x30 [ 5034.358333] [] dquot_acquire+0xe4/0x130 [ 5034.360334] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5034.362602] [] dqget+0x3fb/0x460 [ 5034.364784] [] __dquot_initialize+0x12d/0x230 [ 5034.367621] [] dquot_initialize+0x13/0x20 [ 5034.370969] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5034.374734] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5034.379175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5034.382825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5034.387179] [] obd_setup+0x167/0x540 [obdclass] [ 5034.389200] [] class_setup+0x54f/0x830 [obdclass] [ 5034.391307] [] class_process_config+0x149b/0x2660 [obdclass] [ 5034.395082] [] do_lcfg+0x263/0x520 [obdclass] [ 5034.397638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5034.401358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5034.403883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5034.407400] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5034.411596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5034.415113] [] mount_nodev+0x4d/0xb0 [ 5034.417138] [] lustre_mount+0x18/0x20 [lustre] [ 5034.419230] [] mount_fs+0x39/0x1b0 [ 5034.422797] [] vfs_kern_mount+0x67/0x110 [ 5034.426228] [] do_mount+0x1ef/0xce0 [ 5034.429609] [] ? copy_mount_options+0x39/0x1b0 [ 5034.432743] [] SyS_mount+0x83/0xd0 [ 5034.434877] [] system_call_fastpath+0x1f/0x24 [ 5034.439858] BUG: scheduling while atomic: mount.lustre/11466/0x10000002 [ 5034.445652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5034.472010] CPU: 1 PID: 11466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5034.476630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5034.482590] Call Trace: [ 5034.485508] [] dump_stack+0x19/0x1b [ 5034.487189] [] __schedule_bug+0x64/0x72 [ 5034.489136] [] __schedule+0x791/0x7d0 [ 5034.491155] [] __cond_resched+0x26/0x30 [ 5034.493290] [] _cond_resched+0x3a/0x50 [ 5034.495378] [] __kmalloc+0x78/0x340 [ 5034.496975] [] ? getdqbuf+0x14/0x40 [ 5034.498541] [] getdqbuf+0x14/0x40 [ 5034.500229] [] find_tree_dqentry+0xaf/0x240 [ 5034.505329] [] find_tree_dqentry+0x1aa/0x240 [ 5034.509559] [] find_tree_dqentry+0x1aa/0x240 [ 5034.513880] [] find_tree_dqentry+0x1aa/0x240 [ 5034.518071] [] qtree_read_dquot+0x14c/0x380 [ 5034.522502] [] v2_read_dquot+0x2b/0x30 [ 5034.526677] [] dquot_acquire+0xe4/0x130 [ 5034.531789] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5034.537399] [] dqget+0x3fb/0x460 [ 5034.541890] [] __dquot_initialize+0x12d/0x230 [ 5034.546191] [] dquot_initialize+0x13/0x20 [ 5034.551558] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5034.555497] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5034.558720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5034.561737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5034.563937] [] obd_setup+0x167/0x540 [obdclass] [ 5034.565792] [] class_setup+0x54f/0x830 [obdclass] [ 5034.567793] [] class_process_config+0x149b/0x2660 [obdclass] [ 5034.570216] [] do_lcfg+0x263/0x520 [obdclass] [ 5034.572211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5034.574265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5034.576802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5034.581472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5034.585225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5034.589681] [] mount_nodev+0x4d/0xb0 [ 5034.593278] [] lustre_mount+0x18/0x20 [lustre] [ 5034.597542] [] mount_fs+0x39/0x1b0 [ 5034.602367] [] vfs_kern_mount+0x67/0x110 [ 5034.607360] [] do_mount+0x1ef/0xce0 [ 5034.612186] [] ? copy_mount_options+0x39/0x1b0 [ 5034.617705] [] SyS_mount+0x83/0xd0 [ 5034.620573] [] system_call_fastpath+0x1f/0x24 [ 5034.799238] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5034.807483] Lustre: Skipped 1 previous similar message [ 5036.980257] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5039.182954] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5042.050024] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5042.054104] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5042.073716] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5042.076456] in_atomic(): 1, irqs_disabled(): 0, pid: 12586, name: mount.lustre [ 5042.078867] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.082421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.086243] Call Trace: [ 5042.087183] [] dump_stack+0x19/0x1b [ 5042.089010] [] __might_sleep+0xd9/0x100 [ 5042.090897] [] kmem_cache_alloc+0x4f/0x2e0 [ 5042.093217] [] alloc_vfsmnt+0x24/0x240 [ 5042.095162] [] vfs_kern_mount+0x36/0x110 [ 5042.098151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.102845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.106576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.109617] [] obd_setup+0x167/0x540 [obdclass] [ 5042.112215] [] class_setup+0x54f/0x830 [obdclass] [ 5042.115849] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.118560] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.121243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.124529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.127239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.129376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.131839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.134384] [] mount_nodev+0x4d/0xb0 [ 5042.136669] [] lustre_mount+0x18/0x20 [lustre] [ 5042.138990] [] mount_fs+0x39/0x1b0 [ 5042.141042] [] vfs_kern_mount+0x67/0x110 [ 5042.142901] [] do_mount+0x1ef/0xce0 [ 5042.144492] [] ? copy_mount_options+0x39/0x1b0 [ 5042.146714] [] SyS_mount+0x83/0xd0 [ 5042.148775] [] system_call_fastpath+0x1f/0x24 [ 5042.151407] BUG: scheduling while atomic: mount.lustre/12586/0x10000002 [ 5042.153939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5042.186659] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.191140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.195186] Call Trace: [ 5042.196220] [] dump_stack+0x19/0x1b [ 5042.198665] [] __schedule_bug+0x64/0x72 [ 5042.203495] [] __schedule+0x791/0x7d0 [ 5042.205963] [] ? alloc_vfsmnt+0x24/0x240 [ 5042.207730] [] __cond_resched+0x26/0x30 [ 5042.209709] [] _cond_resched+0x3a/0x50 [ 5042.211514] [] kmem_cache_alloc+0x54/0x2e0 [ 5042.215633] [] alloc_vfsmnt+0x24/0x240 [ 5042.217455] [] vfs_kern_mount+0x36/0x110 [ 5042.220693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.222047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.223893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.226180] [] obd_setup+0x167/0x540 [obdclass] [ 5042.229031] [] class_setup+0x54f/0x830 [obdclass] [ 5042.230930] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.234788] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.237167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.241713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.246114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.248771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.251541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.256217] [] mount_nodev+0x4d/0xb0 [ 5042.259712] [] lustre_mount+0x18/0x20 [lustre] [ 5042.261619] [] mount_fs+0x39/0x1b0 [ 5042.263201] [] vfs_kern_mount+0x67/0x110 [ 5042.264667] [] do_mount+0x1ef/0xce0 [ 5042.268066] [] ? copy_mount_options+0x39/0x1b0 [ 5042.271739] [] SyS_mount+0x83/0xd0 [ 5042.275206] [] system_call_fastpath+0x1f/0x24 [ 5042.279618] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5042.281624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5042.308022] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.313273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.315896] Call Trace: [ 5042.316899] [] dump_stack+0x19/0x1b [ 5042.318935] [] __schedule_bug+0x64/0x72 [ 5042.320754] [] __schedule+0x791/0x7d0 [ 5042.323652] [] ? bit_wait+0x50/0x50 [ 5042.325252] [] schedule+0x29/0x70 [ 5042.326693] [] schedule_timeout+0x209/0x290 [ 5042.330758] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5042.334653] [] ? kvm_clock_read+0x33/0x40 [ 5042.337070] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5042.339338] [] ? ktime_get_ts64+0x4c/0xf0 [ 5042.343791] [] ? bit_wait+0x50/0x50 [ 5042.347161] [] io_schedule_timeout+0xad/0x130 [ 5042.350285] [] io_schedule+0x18/0x20 [ 5042.352973] [] bit_wait_io+0x11/0x50 [ 5042.355127] [] __wait_on_bit+0x65/0x90 [ 5042.357858] [] ? bit_wait+0x50/0x50 [ 5042.359772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5042.361735] [] ? wake_bit_function+0x40/0x40 [ 5042.364672] [] __bread+0xad/0xf0 [ 5042.366771] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5042.369388] [] ? snprintf+0x49/0x70 [ 5042.371628] [] mount_bdev+0x1b0/0x1f0 [ 5042.373584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5042.376158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5042.377989] [] mount_fs+0x39/0x1b0 [ 5042.379342] [] vfs_kern_mount+0x67/0x110 [ 5042.381044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.383945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.386439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.388866] [] obd_setup+0x167/0x540 [obdclass] [ 5042.390990] [] class_setup+0x54f/0x830 [obdclass] [ 5042.393023] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.396368] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.398626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.402178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.403739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.406251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.409143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.411723] [] mount_nodev+0x4d/0xb0 [ 5042.413793] [] lustre_mount+0x18/0x20 [lustre] [ 5042.416429] [] mount_fs+0x39/0x1b0 [ 5042.417509] [] vfs_kern_mount+0x67/0x110 [ 5042.419090] [] do_mount+0x1ef/0xce0 [ 5042.421388] [] ? copy_mount_options+0x39/0x1b0 [ 5042.424132] [] SyS_mount+0x83/0xd0 [ 5042.426291] [] system_call_fastpath+0x1f/0x24 [ 5042.430647] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5042.433102] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5042.436574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5042.460388] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.464052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.467914] Call Trace: [ 5042.468589] [] dump_stack+0x19/0x1b [ 5042.471995] [] __schedule_bug+0x64/0x72 [ 5042.474306] [] __schedule+0x791/0x7d0 [ 5042.476108] [] ? bit_wait+0x50/0x50 [ 5042.477921] [] schedule+0x29/0x70 [ 5042.479954] [] schedule_timeout+0x209/0x290 [ 5042.481833] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5042.483835] [] ? kvm_clock_read+0x33/0x40 [ 5042.485551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5042.487352] [] ? bit_wait+0x50/0x50 [ 5042.488897] [] io_schedule_timeout+0xad/0x130 [ 5042.490637] [] io_schedule+0x18/0x20 [ 5042.492305] [] bit_wait_io+0x11/0x50 [ 5042.493968] [] __wait_on_bit+0x65/0x90 [ 5042.495682] [] ? bit_wait+0x50/0x50 [ 5042.497597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5042.500816] [] ? wake_bit_function+0x40/0x40 [ 5042.502828] [] __wait_on_buffer+0x2a/0x30 [ 5042.504567] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5042.506617] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5042.508619] [] ? vprintk_emit+0x3e4/0x560 [ 5042.510453] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5042.512593] [] ? printk+0x5d/0x74 [ 5042.513990] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5042.516239] [] mount_bdev+0x1b0/0x1f0 [ 5042.517781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5042.520030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5042.521954] [] mount_fs+0x39/0x1b0 [ 5042.523668] [] vfs_kern_mount+0x67/0x110 [ 5042.525395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.527699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.529949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.532018] [] obd_setup+0x167/0x540 [obdclass] [ 5042.533841] [] class_setup+0x54f/0x830 [obdclass] [ 5042.535795] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.537949] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.539817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.541915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.544031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.546037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.548096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.550019] [] mount_nodev+0x4d/0xb0 [ 5042.551699] [] lustre_mount+0x18/0x20 [lustre] [ 5042.553569] [] mount_fs+0x39/0x1b0 [ 5042.555299] [] vfs_kern_mount+0x67/0x110 [ 5042.557164] [] do_mount+0x1ef/0xce0 [ 5042.559116] [] ? copy_mount_options+0x39/0x1b0 [ 5042.561591] [] SyS_mount+0x83/0xd0 [ 5042.563100] [] system_call_fastpath+0x1f/0x24 [ 5042.565122] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5042.567332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5042.588389] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.591993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.596169] Call Trace: [ 5042.597102] [] dump_stack+0x19/0x1b [ 5042.598819] [] __schedule_bug+0x64/0x72 [ 5042.600560] [] __schedule+0x791/0x7d0 [ 5042.602315] [] ? bit_wait+0x50/0x50 [ 5042.604285] [] schedule+0x29/0x70 [ 5042.605882] [] schedule_timeout+0x209/0x290 [ 5042.609388] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5042.612217] [] ? kvm_clock_read+0x33/0x40 [ 5042.616134] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5042.618060] [] ? bit_wait+0x50/0x50 [ 5042.619884] [] io_schedule_timeout+0xad/0x130 [ 5042.621913] [] io_schedule+0x18/0x20 [ 5042.623793] [] bit_wait_io+0x11/0x50 [ 5042.625259] [] __wait_on_bit+0x65/0x90 [ 5042.626921] [] ? bit_wait+0x50/0x50 [ 5042.628678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5042.630867] [] ? wake_bit_function+0x40/0x40 [ 5042.632618] [] __wait_on_buffer+0x2a/0x30 [ 5042.634333] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5042.636916] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5042.639195] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5042.641699] [] ? printk+0x5d/0x74 [ 5042.644058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5042.646720] [] mount_bdev+0x1b0/0x1f0 [ 5042.649508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5042.652208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5042.654094] [] mount_fs+0x39/0x1b0 [ 5042.655404] [] vfs_kern_mount+0x67/0x110 [ 5042.657485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.659248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.662271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.664220] [] obd_setup+0x167/0x540 [obdclass] [ 5042.666400] [] class_setup+0x54f/0x830 [obdclass] [ 5042.668409] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.671709] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.673583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.675599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.677354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.679763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.682482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.684427] [] mount_nodev+0x4d/0xb0 [ 5042.686137] [] lustre_mount+0x18/0x20 [lustre] [ 5042.688510] [] mount_fs+0x39/0x1b0 [ 5042.690535] [] vfs_kern_mount+0x67/0x110 [ 5042.692696] [] do_mount+0x1ef/0xce0 [ 5042.694975] [] ? copy_mount_options+0x39/0x1b0 [ 5042.697232] [] SyS_mount+0x83/0xd0 [ 5042.699654] [] system_call_fastpath+0x1f/0x24 [ 5042.702448] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5042.706695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5042.736717] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.742959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.748104] Call Trace: [ 5042.751635] [] dump_stack+0x19/0x1b [ 5042.754086] [] __schedule_bug+0x64/0x72 [ 5042.756804] [] __schedule+0x791/0x7d0 [ 5042.758356] [] schedule+0x29/0x70 [ 5042.759924] [] schedule_timeout+0x209/0x290 [ 5042.761825] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5042.764519] [] ? resched_curr+0xd8/0xf0 [ 5042.766725] [] ? check_preempt_curr+0x80/0xa0 [ 5042.770259] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5042.773397] [] wait_for_completion+0xfc/0x140 [ 5042.776896] [] ? wake_up_state+0x20/0x20 [ 5042.778953] [] kthread_create_on_node+0xa8/0x140 [ 5042.781380] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5042.785242] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5042.787926] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5042.790584] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5042.793064] [] ? printk+0x5d/0x74 [ 5042.795836] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5042.798139] [] mount_bdev+0x1b0/0x1f0 [ 5042.799871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5042.802699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5042.804795] [] mount_fs+0x39/0x1b0 [ 5042.806386] [] vfs_kern_mount+0x67/0x110 [ 5042.808054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.810547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.812475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.815407] [] obd_setup+0x167/0x540 [obdclass] [ 5042.817599] [] class_setup+0x54f/0x830 [obdclass] [ 5042.820177] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.822599] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.824736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.827422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.830732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.833511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.835695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.838590] [] mount_nodev+0x4d/0xb0 [ 5042.841197] [] lustre_mount+0x18/0x20 [lustre] [ 5042.843792] [] mount_fs+0x39/0x1b0 [ 5042.846140] [] vfs_kern_mount+0x67/0x110 [ 5042.848628] [] do_mount+0x1ef/0xce0 [ 5042.850728] [] ? copy_mount_options+0x39/0x1b0 [ 5042.853796] [] SyS_mount+0x83/0xd0 [ 5042.856383] [] system_call_fastpath+0x1f/0x24 [ 5042.861065] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5042.863493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5042.883314] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5042.886494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5042.890159] Call Trace: [ 5042.891105] [] dump_stack+0x19/0x1b [ 5042.893079] [] __schedule_bug+0x64/0x72 [ 5042.895216] [] __schedule+0x791/0x7d0 [ 5042.898149] [] schedule+0x29/0x70 [ 5042.900071] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5042.902243] [] ? wake_up_atomic_t+0x30/0x30 [ 5042.904653] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5042.907581] [] ? printk+0x5d/0x74 [ 5042.909239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5042.911893] [] mount_bdev+0x1b0/0x1f0 [ 5042.914269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5042.918132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5042.919893] [] mount_fs+0x39/0x1b0 [ 5042.921955] [] vfs_kern_mount+0x67/0x110 [ 5042.925077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5042.927695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5042.931973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5042.936348] [] obd_setup+0x167/0x540 [obdclass] [ 5042.939251] [] class_setup+0x54f/0x830 [obdclass] [ 5042.941924] [] class_process_config+0x149b/0x2660 [obdclass] [ 5042.950210] [] do_lcfg+0x263/0x520 [obdclass] [ 5042.952556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5042.954901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5042.957752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5042.960881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5042.963436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5042.965524] [] mount_nodev+0x4d/0xb0 [ 5042.967212] [] lustre_mount+0x18/0x20 [lustre] [ 5042.969405] [] mount_fs+0x39/0x1b0 [ 5042.971220] [] vfs_kern_mount+0x67/0x110 [ 5042.972958] [] do_mount+0x1ef/0xce0 [ 5042.974432] [] ? copy_mount_options+0x39/0x1b0 [ 5042.977742] [] SyS_mount+0x83/0xd0 [ 5042.979467] [] system_call_fastpath+0x1f/0x24 [ 5042.981349] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5042.984497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5043.010373] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.015122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.019172] Call Trace: [ 5043.020576] [] dump_stack+0x19/0x1b [ 5043.022852] [] __schedule_bug+0x64/0x72 [ 5043.025114] [] __schedule+0x791/0x7d0 [ 5043.027062] [] ? enqueue_entity+0x2ef/0xc30 [ 5043.029868] [] schedule+0x29/0x70 [ 5043.035551] [] schedule_timeout+0x209/0x290 [ 5043.037514] [] ? select_task_rq_fair+0x65c/0x780 [ 5043.041072] [] ? check_preempt_curr+0x80/0xa0 [ 5043.042723] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5043.044720] [] wait_for_completion+0xfc/0x140 [ 5043.047215] [] ? wake_up_state+0x20/0x20 [ 5043.049586] [] kthread_create_on_node+0xa8/0x140 [ 5043.051290] [] ? process_one_work+0x4a0/0x4a0 [ 5043.053256] [] __alloc_workqueue_key+0x336/0x480 [ 5043.055406] [] ? do_raw_spin_unlock+0x49/0x90 [ 5043.056958] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5043.059201] [] mount_bdev+0x1b0/0x1f0 [ 5043.061010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.063132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.065981] [] mount_fs+0x39/0x1b0 [ 5043.068818] [] vfs_kern_mount+0x67/0x110 [ 5043.070784] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.072609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.074390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.077564] [] obd_setup+0x167/0x540 [obdclass] [ 5043.078817] [] class_setup+0x54f/0x830 [obdclass] [ 5043.081152] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.083588] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.086079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.088888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.091640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.094183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.096896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.099271] [] mount_nodev+0x4d/0xb0 [ 5043.100955] [] lustre_mount+0x18/0x20 [lustre] [ 5043.103387] [] mount_fs+0x39/0x1b0 [ 5043.105086] [] vfs_kern_mount+0x67/0x110 [ 5043.107278] [] do_mount+0x1ef/0xce0 [ 5043.109518] [] ? copy_mount_options+0x39/0x1b0 [ 5043.111703] [] SyS_mount+0x83/0xd0 [ 5043.113486] [] system_call_fastpath+0x1f/0x24 [ 5043.118073] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5043.124365] in_atomic(): 1, irqs_disabled(): 0, pid: 12586, name: mount.lustre [ 5043.127435] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.132783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.135815] Call Trace: [ 5043.137003] [] dump_stack+0x19/0x1b [ 5043.138685] [] __might_sleep+0xd9/0x100 [ 5043.140688] [] mutex_lock+0x20/0x40 [ 5043.142800] [] __alloc_workqueue_key+0x1bd/0x480 [ 5043.145452] [] ? do_raw_spin_unlock+0x49/0x90 [ 5043.149788] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5043.153958] [] mount_bdev+0x1b0/0x1f0 [ 5043.156050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.159167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.161054] [] mount_fs+0x39/0x1b0 [ 5043.163629] [] vfs_kern_mount+0x67/0x110 [ 5043.165778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.168043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.170657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.173120] [] obd_setup+0x167/0x540 [obdclass] [ 5043.175233] [] class_setup+0x54f/0x830 [obdclass] [ 5043.177643] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.180166] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.182252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.184798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.187072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.189361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.191596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.193742] [] mount_nodev+0x4d/0xb0 [ 5043.195540] [] lustre_mount+0x18/0x20 [lustre] [ 5043.198023] [] mount_fs+0x39/0x1b0 [ 5043.199688] [] vfs_kern_mount+0x67/0x110 [ 5043.201579] [] do_mount+0x1ef/0xce0 [ 5043.204422] [] ? copy_mount_options+0x39/0x1b0 [ 5043.206793] [] SyS_mount+0x83/0xd0 [ 5043.208593] [] system_call_fastpath+0x1f/0x24 [ 5043.210581] BUG: scheduling while atomic: mount.lustre/12586/0x10000002 [ 5043.213214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5043.236007] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.239264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.242211] Call Trace: [ 5043.243653] [] dump_stack+0x19/0x1b [ 5043.245714] [] __schedule_bug+0x64/0x72 [ 5043.247521] [] __schedule+0x791/0x7d0 [ 5043.249453] [] __cond_resched+0x26/0x30 [ 5043.251383] [] _cond_resched+0x3a/0x50 [ 5043.253063] [] mutex_lock+0x25/0x40 [ 5043.255812] [] __alloc_workqueue_key+0x1bd/0x480 [ 5043.259302] [] ? do_raw_spin_unlock+0x49/0x90 [ 5043.263114] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5043.266406] [] mount_bdev+0x1b0/0x1f0 [ 5043.269284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.272036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.274460] [] mount_fs+0x39/0x1b0 [ 5043.276577] [] vfs_kern_mount+0x67/0x110 [ 5043.278307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.280529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.283460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.285915] [] obd_setup+0x167/0x540 [obdclass] [ 5043.288162] [] class_setup+0x54f/0x830 [obdclass] [ 5043.290397] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.293062] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.295384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.297757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.300251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.302542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.304863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.307627] [] mount_nodev+0x4d/0xb0 [ 5043.309351] [] lustre_mount+0x18/0x20 [lustre] [ 5043.311199] [] mount_fs+0x39/0x1b0 [ 5043.313180] [] vfs_kern_mount+0x67/0x110 [ 5043.314917] [] do_mount+0x1ef/0xce0 [ 5043.316549] [] ? copy_mount_options+0x39/0x1b0 [ 5043.319001] [] SyS_mount+0x83/0xd0 [ 5043.320555] [] system_call_fastpath+0x1f/0x24 [ 5043.322804] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5043.325770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5043.349625] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.353431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.357078] Call Trace: [ 5043.358870] [] dump_stack+0x19/0x1b [ 5043.360995] [] __schedule_bug+0x64/0x72 [ 5043.363153] [] __schedule+0x791/0x7d0 [ 5043.365489] [] ? bit_wait+0x50/0x50 [ 5043.367641] [] schedule+0x29/0x70 [ 5043.369334] [] schedule_timeout+0x209/0x290 [ 5043.371323] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5043.373911] [] ? kvm_clock_read+0x33/0x40 [ 5043.376126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5043.378352] [] ? ktime_get_ts64+0x4c/0xf0 [ 5043.380426] [] ? bit_wait+0x50/0x50 [ 5043.382551] [] io_schedule_timeout+0xad/0x130 [ 5043.384710] [] io_schedule+0x18/0x20 [ 5043.386922] [] bit_wait_io+0x11/0x50 [ 5043.389209] [] __wait_on_bit+0x65/0x90 [ 5043.392668] [] ? bit_wait+0x50/0x50 [ 5043.394978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5043.398572] [] ? wake_bit_function+0x40/0x40 [ 5043.401921] [] __sync_dirty_buffer+0xe8/0x110 [ 5043.404248] [] sync_dirty_buffer+0x13/0x20 [ 5043.406005] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5043.407905] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5043.410494] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5043.412146] [] mount_bdev+0x1b0/0x1f0 [ 5043.413914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.416464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.418281] [] mount_fs+0x39/0x1b0 [ 5043.419726] [] vfs_kern_mount+0x67/0x110 [ 5043.421101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.422650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.424970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.426865] [] obd_setup+0x167/0x540 [obdclass] [ 5043.428978] [] class_setup+0x54f/0x830 [obdclass] [ 5043.430999] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.433281] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.435166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.437110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.439351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.441976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.444429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.446517] [] mount_nodev+0x4d/0xb0 [ 5043.448321] [] lustre_mount+0x18/0x20 [lustre] [ 5043.450647] [] mount_fs+0x39/0x1b0 [ 5043.452388] [] vfs_kern_mount+0x67/0x110 [ 5043.454019] [] do_mount+0x1ef/0xce0 [ 5043.455580] [] ? copy_mount_options+0x39/0x1b0 [ 5043.457724] [] SyS_mount+0x83/0xd0 [ 5043.459105] [] system_call_fastpath+0x1f/0x24 [ 5043.462455] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5043.465146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5043.491100] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.494736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.497687] Call Trace: [ 5043.502587] [] dump_stack+0x19/0x1b [ 5043.505556] [] __schedule_bug+0x64/0x72 [ 5043.508470] [] __schedule+0x791/0x7d0 [ 5043.510433] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5043.513533] [] ? bit_wait+0x50/0x50 [ 5043.515172] [] schedule+0x29/0x70 [ 5043.516732] [] schedule_timeout+0x209/0x290 [ 5043.519049] [] ? kvm_clock_read+0x33/0x40 [ 5043.521205] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5043.524161] [] ? ktime_get_ts64+0x4c/0xf0 [ 5043.526455] [] ? bit_wait+0x50/0x50 [ 5043.528513] [] io_schedule_timeout+0xad/0x130 [ 5043.531256] [] io_schedule+0x18/0x20 [ 5043.534098] [] bit_wait_io+0x11/0x50 [ 5043.536482] [] __wait_on_bit+0x65/0x90 [ 5043.542135] [] ? bit_wait+0x50/0x50 [ 5043.544057] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5043.547099] [] ? wake_bit_function+0x40/0x40 [ 5043.550389] [] __wait_on_buffer+0x2a/0x30 [ 5043.552286] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5043.554467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5043.556862] [] v2_read_header+0x1f/0x50 [ 5043.558682] [] v2_check_quota_file+0x2b/0x70 [ 5043.560636] [] ? igrab+0x36/0x60 [ 5043.562843] [] vfs_load_quota_inode+0x279/0x570 [ 5043.564959] [] ? unlock_new_inode+0x55/0x80 [ 5043.567199] [] dquot_enable+0xf0/0x110 [ 5043.569143] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5043.571720] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5043.574150] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5043.576655] [] mount_bdev+0x1b0/0x1f0 [ 5043.578444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.581132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.584204] [] mount_fs+0x39/0x1b0 [ 5043.586436] [] vfs_kern_mount+0x67/0x110 [ 5043.588584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.591326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.594728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.598812] [] obd_setup+0x167/0x540 [obdclass] [ 5043.601458] [] class_setup+0x54f/0x830 [obdclass] [ 5043.603843] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.606307] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.608992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.611630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.614155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.618818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.623134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.625958] [] mount_nodev+0x4d/0xb0 [ 5043.628085] [] lustre_mount+0x18/0x20 [lustre] [ 5043.629754] [] mount_fs+0x39/0x1b0 [ 5043.631556] [] vfs_kern_mount+0x67/0x110 [ 5043.634218] [] do_mount+0x1ef/0xce0 [ 5043.637517] [] ? copy_mount_options+0x39/0x1b0 [ 5043.639280] [] SyS_mount+0x83/0xd0 [ 5043.641127] [] system_call_fastpath+0x1f/0x24 [ 5043.644695] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5043.647511] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5043.680337] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.684585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.690627] Call Trace: [ 5043.691441] [] dump_stack+0x19/0x1b [ 5043.695026] [] __schedule_bug+0x64/0x72 [ 5043.697171] [] __schedule+0x791/0x7d0 [ 5043.699198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5043.701679] [] ? bit_wait+0x50/0x50 [ 5043.703964] [] schedule+0x29/0x70 [ 5043.705984] [] schedule_timeout+0x209/0x290 [ 5043.709259] [] ? kvm_clock_read+0x33/0x40 [ 5043.712968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5043.715942] [] ? ktime_get_ts64+0x4c/0xf0 [ 5043.720291] [] ? bit_wait+0x50/0x50 [ 5043.722152] [] io_schedule_timeout+0xad/0x130 [ 5043.724995] [] io_schedule+0x18/0x20 [ 5043.727377] [] bit_wait_io+0x11/0x50 [ 5043.729382] [] __wait_on_bit+0x65/0x90 [ 5043.731200] [] ? bit_wait+0x50/0x50 [ 5043.733203] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5043.735763] [] ? wake_bit_function+0x40/0x40 [ 5043.738962] [] __wait_on_buffer+0x2a/0x30 [ 5043.741944] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5043.745915] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5043.748643] [] v2_read_header+0x1f/0x50 [ 5043.750570] [] v2_check_quota_file+0x2b/0x70 [ 5043.753203] [] ? igrab+0x36/0x60 [ 5043.754503] [] vfs_load_quota_inode+0x279/0x570 [ 5043.756978] [] ? unlock_new_inode+0x55/0x80 [ 5043.759145] [] dquot_enable+0xf0/0x110 [ 5043.761920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5043.765196] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5043.766644] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5043.769451] [] mount_bdev+0x1b0/0x1f0 [ 5043.771447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.773674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.775601] [] mount_fs+0x39/0x1b0 [ 5043.777205] [] vfs_kern_mount+0x67/0x110 [ 5043.779179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.782814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.784808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.787224] [] obd_setup+0x167/0x540 [obdclass] [ 5043.789504] [] class_setup+0x54f/0x830 [obdclass] [ 5043.792125] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.793941] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.795997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.798337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.801285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.803616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.805815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.808375] [] mount_nodev+0x4d/0xb0 [ 5043.810585] [] lustre_mount+0x18/0x20 [lustre] [ 5043.812645] [] mount_fs+0x39/0x1b0 [ 5043.814581] [] vfs_kern_mount+0x67/0x110 [ 5043.816804] [] do_mount+0x1ef/0xce0 [ 5043.818429] [] ? copy_mount_options+0x39/0x1b0 [ 5043.821011] [] SyS_mount+0x83/0xd0 [ 5043.822966] [] system_call_fastpath+0x1f/0x24 [ 5043.825383] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5043.828438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5043.854072] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5043.857423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5043.860132] Call Trace: [ 5043.860915] [] dump_stack+0x19/0x1b [ 5043.862580] [] __schedule_bug+0x64/0x72 [ 5043.864024] [] __schedule+0x791/0x7d0 [ 5043.866392] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5043.869632] [] ? bit_wait+0x50/0x50 [ 5043.871714] [] schedule+0x29/0x70 [ 5043.873819] [] schedule_timeout+0x209/0x290 [ 5043.876254] [] ? kvm_clock_read+0x33/0x40 [ 5043.878184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5043.880484] [] ? ktime_get_ts64+0x4c/0xf0 [ 5043.882373] [] ? bit_wait+0x50/0x50 [ 5043.884619] [] io_schedule_timeout+0xad/0x130 [ 5043.887640] [] io_schedule+0x18/0x20 [ 5043.889738] [] bit_wait_io+0x11/0x50 [ 5043.892137] [] __wait_on_bit+0x65/0x90 [ 5043.894399] [] ? bit_wait+0x50/0x50 [ 5043.896188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5043.899787] [] ? wake_bit_function+0x40/0x40 [ 5043.901433] [] __wait_on_buffer+0x2a/0x30 [ 5043.903782] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5043.905592] [] ? mark_page_accessed+0xd8/0xe0 [ 5043.907280] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5043.910247] [] v2_read_header+0x1f/0x50 [ 5043.912938] [] v2_check_quota_file+0x2b/0x70 [ 5043.916263] [] ? igrab+0x36/0x60 [ 5043.918019] [] vfs_load_quota_inode+0x279/0x570 [ 5043.919785] [] ? unlock_new_inode+0x55/0x80 [ 5043.921740] [] dquot_enable+0xf0/0x110 [ 5043.923699] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5043.925895] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5043.928307] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5043.930501] [] mount_bdev+0x1b0/0x1f0 [ 5043.932425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5043.935767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5043.937907] [] mount_fs+0x39/0x1b0 [ 5043.939926] [] vfs_kern_mount+0x67/0x110 [ 5043.941632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5043.944049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5043.947933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5043.950575] [] obd_setup+0x167/0x540 [obdclass] [ 5043.953184] [] class_setup+0x54f/0x830 [obdclass] [ 5043.955842] [] class_process_config+0x149b/0x2660 [obdclass] [ 5043.958191] [] do_lcfg+0x263/0x520 [obdclass] [ 5043.961796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5043.964585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5043.967452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5043.970312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5043.972890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5043.974971] [] mount_nodev+0x4d/0xb0 [ 5043.976914] [] lustre_mount+0x18/0x20 [lustre] [ 5043.978359] [] mount_fs+0x39/0x1b0 [ 5043.980197] [] vfs_kern_mount+0x67/0x110 [ 5043.981817] [] do_mount+0x1ef/0xce0 [ 5043.983478] [] ? copy_mount_options+0x39/0x1b0 [ 5043.986431] [] SyS_mount+0x83/0xd0 [ 5043.987815] [] system_call_fastpath+0x1f/0x24 [ 5043.990266] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5043.994034] BUG: scheduling while atomic: mount.lustre/12586/0x10000002 [ 5043.996452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5044.028253] CPU: 1 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5044.033063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5044.039355] Call Trace: [ 5044.040233] [] dump_stack+0x19/0x1b [ 5044.042938] [] __schedule_bug+0x64/0x72 [ 5044.046908] [] __schedule+0x791/0x7d0 [ 5044.049742] [] __cond_resched+0x26/0x30 [ 5044.054116] [] _cond_resched+0x3a/0x50 [ 5044.060109] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5044.062328] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5044.064813] [] read_blk+0x4c/0x60 [ 5044.066328] [] find_tree_dqentry+0x47/0x240 [ 5044.069544] [] find_tree_dqentry+0x1aa/0x240 [ 5044.072252] [] find_tree_dqentry+0x1aa/0x240 [ 5044.074954] [] find_tree_dqentry+0x1aa/0x240 [ 5044.078943] [] qtree_read_dquot+0x14c/0x380 [ 5044.081680] [] v2_read_dquot+0x2b/0x30 [ 5044.083812] [] dquot_acquire+0xe4/0x130 [ 5044.085638] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5044.087916] [] dqget+0x3fb/0x460 [ 5044.090610] [] __dquot_initialize+0x12d/0x230 [ 5044.092389] [] ? free_pages.part.76+0x40/0x50 [ 5044.096203] [] dquot_initialize+0x13/0x20 [ 5044.098869] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5044.101127] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5044.103581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5044.106738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5044.109713] [] obd_setup+0x167/0x540 [obdclass] [ 5044.112660] [] class_setup+0x54f/0x830 [obdclass] [ 5044.115091] [] class_process_config+0x149b/0x2660 [obdclass] [ 5044.120004] [] do_lcfg+0x263/0x520 [obdclass] [ 5044.124794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5044.127275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5044.129686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5044.132243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5044.134764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5044.137216] [] mount_nodev+0x4d/0xb0 [ 5044.138422] [] lustre_mount+0x18/0x20 [lustre] [ 5044.140791] [] mount_fs+0x39/0x1b0 [ 5044.143186] [] vfs_kern_mount+0x67/0x110 [ 5044.147757] [] do_mount+0x1ef/0xce0 [ 5044.150396] [] ? copy_mount_options+0x39/0x1b0 [ 5044.152218] [] SyS_mount+0x83/0xd0 [ 5044.153918] [] system_call_fastpath+0x1f/0x24 [ 5044.156152] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5044.158986] in_atomic(): 1, irqs_disabled(): 0, pid: 12586, name: mount.lustre [ 5044.161129] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5044.166009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5044.170107] Call Trace: [ 5044.171527] [] dump_stack+0x19/0x1b [ 5044.173812] [] __might_sleep+0xd9/0x100 [ 5044.176623] [] __kmalloc+0x73/0x340 [ 5044.178535] [] ? getdqbuf+0x14/0x40 [ 5044.180255] [] getdqbuf+0x14/0x40 [ 5044.182495] [] find_tree_dqentry+0xaf/0x240 [ 5044.184409] [] find_tree_dqentry+0x1aa/0x240 [ 5044.188638] [] find_tree_dqentry+0x1aa/0x240 [ 5044.193375] [] find_tree_dqentry+0x1aa/0x240 [ 5044.197921] [] qtree_read_dquot+0x14c/0x380 [ 5044.204058] [] v2_read_dquot+0x2b/0x30 [ 5044.207728] [] dquot_acquire+0xe4/0x130 [ 5044.210540] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5044.213515] [] dqget+0x3fb/0x460 [ 5044.215469] [] __dquot_initialize+0x12d/0x230 [ 5044.219936] [] ? free_pages.part.76+0x40/0x50 [ 5044.222609] [] dquot_initialize+0x13/0x20 [ 5044.223995] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5044.226780] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5044.229556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5044.231781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5044.233648] [] obd_setup+0x167/0x540 [obdclass] [ 5044.236346] [] class_setup+0x54f/0x830 [obdclass] [ 5044.239615] [] class_process_config+0x149b/0x2660 [obdclass] [ 5044.242749] [] do_lcfg+0x263/0x520 [obdclass] [ 5044.245599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5044.248040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5044.249831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5044.253445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5044.255692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5044.257706] [] mount_nodev+0x4d/0xb0 [ 5044.259649] [] lustre_mount+0x18/0x20 [lustre] [ 5044.262565] [] mount_fs+0x39/0x1b0 [ 5044.265318] [] vfs_kern_mount+0x67/0x110 [ 5044.267514] [] do_mount+0x1ef/0xce0 [ 5044.270104] [] ? copy_mount_options+0x39/0x1b0 [ 5044.272222] [] SyS_mount+0x83/0xd0 [ 5044.274032] [] system_call_fastpath+0x1f/0x24 [ 5044.276356] BUG: scheduling while atomic: mount.lustre/12586/0x10000002 [ 5044.279050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5044.304143] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5044.306965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5044.310137] Call Trace: [ 5044.311032] [] dump_stack+0x19/0x1b [ 5044.314066] [] __schedule_bug+0x64/0x72 [ 5044.315928] [] __schedule+0x791/0x7d0 [ 5044.317929] [] __cond_resched+0x26/0x30 [ 5044.320123] [] _cond_resched+0x3a/0x50 [ 5044.322552] [] __kmalloc+0x78/0x340 [ 5044.324903] [] ? getdqbuf+0x14/0x40 [ 5044.326911] [] getdqbuf+0x14/0x40 [ 5044.329305] [] find_tree_dqentry+0xaf/0x240 [ 5044.331012] [] find_tree_dqentry+0x1aa/0x240 [ 5044.333527] [] find_tree_dqentry+0x1aa/0x240 [ 5044.336112] [] find_tree_dqentry+0x1aa/0x240 [ 5044.339006] [] qtree_read_dquot+0x14c/0x380 [ 5044.341296] [] v2_read_dquot+0x2b/0x30 [ 5044.343510] [] dquot_acquire+0xe4/0x130 [ 5044.345704] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5044.348606] [] dqget+0x3fb/0x460 [ 5044.351396] [] __dquot_initialize+0x12d/0x230 [ 5044.354464] [] ? free_pages.part.76+0x40/0x50 [ 5044.356956] [] dquot_initialize+0x13/0x20 [ 5044.358906] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5044.361456] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5044.364077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5044.366762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5044.368653] [] obd_setup+0x167/0x540 [obdclass] [ 5044.371353] [] class_setup+0x54f/0x830 [obdclass] [ 5044.374363] [] class_process_config+0x149b/0x2660 [obdclass] [ 5044.378682] [] do_lcfg+0x263/0x520 [obdclass] [ 5044.381118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5044.384774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5044.387591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5044.390203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5044.392596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5044.394947] [] mount_nodev+0x4d/0xb0 [ 5044.398863] [] lustre_mount+0x18/0x20 [lustre] [ 5044.400566] [] mount_fs+0x39/0x1b0 [ 5044.402556] [] vfs_kern_mount+0x67/0x110 [ 5044.403937] [] do_mount+0x1ef/0xce0 [ 5044.406017] [] ? copy_mount_options+0x39/0x1b0 [ 5044.408491] [] SyS_mount+0x83/0xd0 [ 5044.410860] [] system_call_fastpath+0x1f/0x24 [ 5044.413262] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5044.416396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5044.448300] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5044.453467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5044.457245] Call Trace: [ 5044.459125] [] dump_stack+0x19/0x1b [ 5044.461532] [] __schedule_bug+0x64/0x72 [ 5044.463990] [] __schedule+0x791/0x7d0 [ 5044.466497] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5044.469058] [] ? bit_wait+0x50/0x50 [ 5044.470749] [] schedule+0x29/0x70 [ 5044.472446] [] schedule_timeout+0x209/0x290 [ 5044.474481] [] ? kvm_clock_read+0x33/0x40 [ 5044.476589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5044.481793] [] ? ktime_get_ts64+0x4c/0xf0 [ 5044.485929] [] ? bit_wait+0x50/0x50 [ 5044.489173] [] io_schedule_timeout+0xad/0x130 [ 5044.493269] [] io_schedule+0x18/0x20 [ 5044.495615] [] bit_wait_io+0x11/0x50 [ 5044.497183] [] __wait_on_bit+0x65/0x90 [ 5044.498788] [] ? bit_wait+0x50/0x50 [ 5044.500242] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5044.501751] [] ? wake_bit_function+0x40/0x40 [ 5044.503395] [] __wait_on_buffer+0x2a/0x30 [ 5044.504853] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5044.506937] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5044.509338] [] read_blk+0x4c/0x60 [ 5044.511089] [] find_tree_dqentry+0x47/0x240 [ 5044.513192] [] find_tree_dqentry+0x1aa/0x240 [ 5044.515889] [] find_tree_dqentry+0x1aa/0x240 [ 5044.517344] [] find_tree_dqentry+0x1aa/0x240 [ 5044.518955] [] qtree_read_dquot+0x14c/0x380 [ 5044.520382] [] v2_read_dquot+0x2b/0x30 [ 5044.521782] [] dquot_acquire+0xe4/0x130 [ 5044.523852] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5044.527746] [] dqget+0x3fb/0x460 [ 5044.530584] [] __dquot_initialize+0x12d/0x230 [ 5044.535014] [] dquot_initialize+0x13/0x20 [ 5044.537108] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5044.538995] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5044.542132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5044.543873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5044.546119] [] obd_setup+0x167/0x540 [obdclass] [ 5044.548867] [] class_setup+0x54f/0x830 [obdclass] [ 5044.550502] [] class_process_config+0x149b/0x2660 [obdclass] [ 5044.553619] [] do_lcfg+0x263/0x520 [obdclass] [ 5044.555971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5044.558786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5044.562921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5044.566598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5044.569615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5044.573972] [] mount_nodev+0x4d/0xb0 [ 5044.575946] [] lustre_mount+0x18/0x20 [lustre] [ 5044.579726] [] mount_fs+0x39/0x1b0 [ 5044.581742] [] vfs_kern_mount+0x67/0x110 [ 5044.583408] [] do_mount+0x1ef/0xce0 [ 5044.584976] [] ? copy_mount_options+0x39/0x1b0 [ 5044.587012] [] SyS_mount+0x83/0xd0 [ 5044.590474] [] system_call_fastpath+0x1f/0x24 [ 5044.594718] BUG: scheduling while atomic: mount.lustre/12586/0x00000002 [ 5044.598992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5044.621353] CPU: 0 PID: 12586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5044.625804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5044.628424] Call Trace: [ 5044.629399] [] dump_stack+0x19/0x1b [ 5044.630921] [] __schedule_bug+0x64/0x72 [ 5044.632679] [] __schedule+0x791/0x7d0 [ 5044.634248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5044.638760] [] ? bit_wait+0x50/0x50 [ 5044.640476] [] schedule+0x29/0x70 [ 5044.642518] [] schedule_timeout+0x209/0x290 [ 5044.644256] [] ? kvm_clock_read+0x33/0x40 [ 5044.646560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5044.648455] [] ? ktime_get_ts64+0x4c/0xf0 [ 5044.651102] [] ? bit_wait+0x50/0x50 [ 5044.652682] [] io_schedule_timeout+0xad/0x130 [ 5044.655825] [] io_schedule+0x18/0x20 [ 5044.659343] [] bit_wait_io+0x11/0x50 [ 5044.663504] [] __wait_on_bit+0x65/0x90 [ 5044.668187] [] ? bit_wait+0x50/0x50 [ 5044.670836] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5044.673478] [] ? wake_bit_function+0x40/0x40 [ 5044.676427] [] __wait_on_buffer+0x2a/0x30 [ 5044.679991] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5044.683380] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5044.687339] [] read_blk+0x4c/0x60 [ 5044.690039] [] find_tree_dqentry+0x47/0x240 [ 5044.694306] [] find_tree_dqentry+0x1aa/0x240 [ 5044.696562] [] find_tree_dqentry+0x1aa/0x240 [ 5044.699245] [] find_tree_dqentry+0x1aa/0x240 [ 5044.702070] [] qtree_read_dquot+0x14c/0x380 [ 5044.706288] [] v2_read_dquot+0x2b/0x30 [ 5044.708685] [] dquot_acquire+0xe4/0x130 [ 5044.713043] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5044.718146] [] dqget+0x3fb/0x460 [ 5044.720754] [] __dquot_initialize+0x12d/0x230 [ 5044.723700] [] dquot_initialize+0x13/0x20 [ 5044.726217] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5044.728911] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5044.731520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5044.734698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5044.737623] [] obd_setup+0x167/0x540 [obdclass] [ 5044.740260] [] class_setup+0x54f/0x830 [obdclass] [ 5044.741995] [] class_process_config+0x149b/0x2660 [obdclass] [ 5044.743881] [] do_lcfg+0x263/0x520 [obdclass] [ 5044.746723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5044.748911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5044.751555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5044.753858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5044.756082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5044.757900] [] mount_nodev+0x4d/0xb0 [ 5044.760107] [] lustre_mount+0x18/0x20 [lustre] [ 5044.762422] [] mount_fs+0x39/0x1b0 [ 5044.764448] [] vfs_kern_mount+0x67/0x110 [ 5044.767291] [] do_mount+0x1ef/0xce0 [ 5044.772887] [] ? copy_mount_options+0x39/0x1b0 [ 5044.776047] [] SyS_mount+0x83/0xd0 [ 5044.778487] [] system_call_fastpath+0x1f/0x24 [ 5044.854184] Lustre: lustre-OST0001: new disk, initializing [ 5044.862955] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 5047.329583] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5051.847894] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 5051.945486] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 5052.083749] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 5052.088745] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 5052.110185] LustreError: 13543:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0001: cannot cleanup orphans: rc = -1 [ 5053.121010] LustreError: 13543:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0001: cannot cleanup orphans: rc = -1 [ 5053.129539] LustreError: 13543:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) Skipped 1 previous similar message [ 5053.303616] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0000-osc-ffff8800b5c50800.ost_server_uuid 50 [ 5053.916689] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-ffff8800b5c50800.ost_server_uuid in FULL state after 0 sec [ 5054.136198] LustreError: 13543:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0001: cannot cleanup orphans: rc = -1 [ 5054.141244] LustreError: 13543:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) Skipped 1 previous similar message [ 5055.202867] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0001-osc-ffff8800b5c50800.ost_server_uuid 50 [ 5055.833301] Lustre: DEBUG MARKER: osc.lustre-OST0001-osc-ffff8800b5c50800.ost_server_uuid in FULL state after 0 sec [ 5056.152219] LustreError: 13548:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0000: cannot cleanup orphans: rc = -1 [ 5056.161533] LustreError: 13548:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) Skipped 3 previous similar messages [ 5057.185446] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 5070.165748] Lustre: lustre-OST0001: Not available for connect from 192.168.201.20@tcp (stopping) [ 5070.171162] Lustre: Skipped 1 previous similar message [ 5072.145379] Lustre: lustre-OST0001-osc-MDT0000: Connection to lustre-OST0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5072.152367] Lustre: Skipped 1 previous similar message [ 5073.617488] LustreError: 14182:0:(obd_class.h:479:obd_check_dev()) Device 25 not setup [ 5073.621488] LustreError: 14182:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 5073.645295] Lustre: server umount lustre-OST0001 complete [ 5076.989485] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5076.993530] LustreError: Skipped 1 previous similar message [ 5076.996194] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5077.005588] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5077.010393] Lustre: Skipped 2 previous similar messages [ 5077.149691] LustreError: 11476:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5077.161002] LustreError: 11476:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5081.587895] Lustre: server umount lustre-OST0000 complete [ 5087.167511] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5087.171155] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5087.171157] Lustre: Skipped 1 previous similar message [ 5087.187208] Lustre: Skipped 2 previous similar messages [ 5088.919592] LustreError: 14723:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 5088.922914] LustreError: 14723:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 5088.967852] Lustre: server umount lustre-MDT0000 complete [ 5090.357994] LustreError: 14724:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596182 with bad export cookie 13000179506006131365 [ 5090.359271] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5090.367365] LustreError: 14724:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5090.505060] Lustre: server umount lustre-MDT0001 complete [ 5094.238058] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 5095.084790] Key type lgssc unregistered [ 5095.189838] LNet: 15519:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 5096.195879] LNet: Removed LNI 192.168.201.120@tcp [ 5105.149780] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 5105.291500] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 5105.295451] alg: No test for adler32 (adler32-zlib) [ 5106.137022] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 5106.218810] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 5106.221388] LNet: Accept secure, port 988 [ 5107.770940] Key type lgssc registered [ 5108.185189] Lustre: Echo OBD driver; http://www.lustre.org/ [ 5111.427339] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 5111.454648] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5111.456748] in_atomic(): 1, irqs_disabled(): 0, pid: 17014, name: mount.lustre [ 5111.458804] CPU: 3 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5111.462663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5111.465027] Call Trace: [ 5111.465769] [] dump_stack+0x19/0x1b [ 5111.467168] [] __might_sleep+0xd9/0x100 [ 5111.472524] [] kmem_cache_alloc+0x4f/0x2e0 [ 5111.475503] [] alloc_vfsmnt+0x24/0x240 [ 5111.479300] [] vfs_kern_mount+0x36/0x110 [ 5111.499390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5111.501354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5111.516237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5111.520842] [] obd_setup+0x167/0x540 [obdclass] [ 5111.523170] [] class_setup+0x54f/0x830 [obdclass] [ 5111.525784] [] class_process_config+0x149b/0x2660 [obdclass] [ 5111.529326] [] do_lcfg+0x263/0x520 [obdclass] [ 5111.531281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5111.533671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5111.535529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5111.538215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5111.540001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5111.541115] [] mount_nodev+0x4d/0xb0 [ 5111.542819] [] lustre_mount+0x18/0x20 [lustre] [ 5111.545332] [] mount_fs+0x39/0x1b0 [ 5111.547547] [] vfs_kern_mount+0x67/0x110 [ 5111.549533] [] do_mount+0x1ef/0xce0 [ 5111.551766] [] ? copy_mount_options+0x39/0x1b0 [ 5111.554975] [] SyS_mount+0x83/0xd0 [ 5111.557453] [] system_call_fastpath+0x1f/0x24 [ 5111.561106] BUG: scheduling while atomic: mount.lustre/17014/0x10000002 [ 5111.563774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5111.591244] CPU: 3 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5111.595388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5111.598555] Call Trace: [ 5111.599482] [] dump_stack+0x19/0x1b [ 5111.602008] [] __schedule_bug+0x64/0x72 [ 5111.604137] [] __schedule+0x791/0x7d0 [ 5111.606234] [] ? alloc_vfsmnt+0x24/0x240 [ 5111.607931] [] __cond_resched+0x26/0x30 [ 5111.610280] [] _cond_resched+0x3a/0x50 [ 5111.612437] [] kmem_cache_alloc+0x54/0x2e0 [ 5111.615043] [] alloc_vfsmnt+0x24/0x240 [ 5111.618148] [] vfs_kern_mount+0x36/0x110 [ 5111.624131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5111.629028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5111.634860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5111.639095] [] obd_setup+0x167/0x540 [obdclass] [ 5111.641933] [] class_setup+0x54f/0x830 [obdclass] [ 5111.643821] [] class_process_config+0x149b/0x2660 [obdclass] [ 5111.646589] [] do_lcfg+0x263/0x520 [obdclass] [ 5111.650982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5111.653745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5111.660325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5111.664592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5111.666955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5111.669339] [] mount_nodev+0x4d/0xb0 [ 5111.670939] [] lustre_mount+0x18/0x20 [lustre] [ 5111.672809] [] mount_fs+0x39/0x1b0 [ 5111.674214] [] vfs_kern_mount+0x67/0x110 [ 5111.676190] [] do_mount+0x1ef/0xce0 [ 5111.681316] [] ? copy_mount_options+0x39/0x1b0 [ 5111.685145] [] SyS_mount+0x83/0xd0 [ 5111.689167] [] system_call_fastpath+0x1f/0x24 [ 5111.702142] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5111.707963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5111.736132] CPU: 2 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5111.742248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5111.747213] Call Trace: [ 5111.748703] [] dump_stack+0x19/0x1b [ 5111.750341] [] __schedule_bug+0x64/0x72 [ 5111.754117] [] __schedule+0x791/0x7d0 [ 5111.756010] [] ? bit_wait+0x50/0x50 [ 5111.757360] [] schedule+0x29/0x70 [ 5111.759440] [] schedule_timeout+0x209/0x290 [ 5111.762543] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5111.769753] [] ? kvm_clock_read+0x33/0x40 [ 5111.777235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5111.780237] [] ? bit_wait+0x50/0x50 [ 5111.783057] [] io_schedule_timeout+0xad/0x130 [ 5111.787723] [] io_schedule+0x18/0x20 [ 5111.789860] [] bit_wait_io+0x11/0x50 [ 5111.792921] [] __wait_on_bit+0x65/0x90 [ 5111.795737] [] ? bit_wait+0x50/0x50 [ 5111.797557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5111.799542] [] ? wake_bit_function+0x40/0x40 [ 5111.801450] [] __wait_on_buffer+0x2a/0x30 [ 5111.807069] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5111.812029] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5111.816200] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5111.820732] [] ? do_raw_spin_unlock+0x49/0x90 [ 5111.823985] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5111.827973] [] mount_bdev+0x1b0/0x1f0 [ 5111.830618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5111.835968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5111.838501] [] mount_fs+0x39/0x1b0 [ 5111.840464] [] vfs_kern_mount+0x67/0x110 [ 5111.842665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5111.844842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5111.846827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5111.848659] [] obd_setup+0x167/0x540 [obdclass] [ 5111.850379] [] class_setup+0x54f/0x830 [obdclass] [ 5111.852529] [] class_process_config+0x149b/0x2660 [obdclass] [ 5111.855251] [] do_lcfg+0x263/0x520 [obdclass] [ 5111.857416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5111.859965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5111.862285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5111.871718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5111.878275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5111.886521] [] mount_nodev+0x4d/0xb0 [ 5111.893606] [] lustre_mount+0x18/0x20 [lustre] [ 5111.899924] [] mount_fs+0x39/0x1b0 [ 5111.904666] [] vfs_kern_mount+0x67/0x110 [ 5111.911689] [] do_mount+0x1ef/0xce0 [ 5111.916712] [] ? copy_mount_options+0x39/0x1b0 [ 5111.920570] [] SyS_mount+0x83/0xd0 [ 5111.924123] [] system_call_fastpath+0x1f/0x24 [ 5111.926762] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5111.930309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5111.957647] CPU: 3 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5111.964813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5111.966593] Call Trace: [ 5111.968703] [] dump_stack+0x19/0x1b [ 5111.970362] [] __schedule_bug+0x64/0x72 [ 5111.973202] [] __schedule+0x791/0x7d0 [ 5111.975377] [] schedule+0x29/0x70 [ 5111.977301] [] schedule_timeout+0x209/0x290 [ 5111.979619] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5111.982057] [] ? resched_curr+0xd8/0xf0 [ 5111.984081] [] ? check_preempt_curr+0x80/0xa0 [ 5111.986456] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5111.988822] [] wait_for_completion+0xfc/0x140 [ 5111.991491] [] ? wake_up_state+0x20/0x20 [ 5111.993398] [] kthread_create_on_node+0xa8/0x140 [ 5111.999223] [] ? mempool_free+0x49/0x90 [ 5112.003887] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5112.005941] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5112.008549] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5112.011082] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5112.013321] [] ? do_raw_spin_unlock+0x49/0x90 [ 5112.015538] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5112.017780] [] mount_bdev+0x1b0/0x1f0 [ 5112.019976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.023698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.025840] [] mount_fs+0x39/0x1b0 [ 5112.028350] [] vfs_kern_mount+0x67/0x110 [ 5112.030420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.032895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.035842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.039222] [] obd_setup+0x167/0x540 [obdclass] [ 5112.043166] [] class_setup+0x54f/0x830 [obdclass] [ 5112.046886] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.052363] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.054651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.057453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.059703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.061641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.063821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.066495] [] mount_nodev+0x4d/0xb0 [ 5112.068463] [] lustre_mount+0x18/0x20 [lustre] [ 5112.070886] [] mount_fs+0x39/0x1b0 [ 5112.073193] [] vfs_kern_mount+0x67/0x110 [ 5112.075733] [] do_mount+0x1ef/0xce0 [ 5112.077713] [] ? copy_mount_options+0x39/0x1b0 [ 5112.080653] [] SyS_mount+0x83/0xd0 [ 5112.082834] [] system_call_fastpath+0x1f/0x24 [ 5112.085552] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5112.087974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5112.115127] CPU: 2 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.119193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.122973] Call Trace: [ 5112.124307] [] dump_stack+0x19/0x1b [ 5112.125972] [] __schedule_bug+0x64/0x72 [ 5112.130104] [] __schedule+0x791/0x7d0 [ 5112.132512] [] schedule+0x29/0x70 [ 5112.134938] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5112.136983] [] ? wake_up_atomic_t+0x30/0x30 [ 5112.138474] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5112.141273] [] ? do_raw_spin_unlock+0x49/0x90 [ 5112.143936] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5112.147093] [] mount_bdev+0x1b0/0x1f0 [ 5112.149552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.152800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.155938] [] mount_fs+0x39/0x1b0 [ 5112.157836] [] vfs_kern_mount+0x67/0x110 [ 5112.162045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.165064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.167602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.170446] [] obd_setup+0x167/0x540 [obdclass] [ 5112.173918] [] class_setup+0x54f/0x830 [obdclass] [ 5112.178004] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.180555] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.183089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.185795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.188888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.192105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.194463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.199651] [] mount_nodev+0x4d/0xb0 [ 5112.202003] [] lustre_mount+0x18/0x20 [lustre] [ 5112.206207] [] mount_fs+0x39/0x1b0 [ 5112.209219] [] vfs_kern_mount+0x67/0x110 [ 5112.211685] [] do_mount+0x1ef/0xce0 [ 5112.214684] [] ? copy_mount_options+0x39/0x1b0 [ 5112.217289] [] SyS_mount+0x83/0xd0 [ 5112.218694] [] system_call_fastpath+0x1f/0x24 [ 5112.221797] BUG: scheduling while atomic: mount.lustre/17014/0x10000002 [ 5112.225300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5112.256740] CPU: 2 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.259855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.262978] Call Trace: [ 5112.263921] [] dump_stack+0x19/0x1b [ 5112.265757] [] __schedule_bug+0x64/0x72 [ 5112.267737] [] __schedule+0x791/0x7d0 [ 5112.269772] [] __cond_resched+0x26/0x30 [ 5112.271968] [] _cond_resched+0x3a/0x50 [ 5112.275431] [] wait_for_completion+0x42/0x140 [ 5112.278396] [] ? do_raw_spin_unlock+0x49/0x90 [ 5112.282871] [] kthread_create_on_node+0xa8/0x140 [ 5112.286664] [] ? process_one_work+0x4a0/0x4a0 [ 5112.289909] [] __alloc_workqueue_key+0x336/0x480 [ 5112.293736] [] ? do_raw_spin_unlock+0x49/0x90 [ 5112.301504] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5112.308190] [] mount_bdev+0x1b0/0x1f0 [ 5112.315844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.320003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.322140] [] mount_fs+0x39/0x1b0 [ 5112.325515] [] vfs_kern_mount+0x67/0x110 [ 5112.328874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.331766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.334509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.338802] [] obd_setup+0x167/0x540 [obdclass] [ 5112.342179] [] class_setup+0x54f/0x830 [obdclass] [ 5112.345150] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.347729] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.350077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.353340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.356534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.360398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.365111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.367588] [] mount_nodev+0x4d/0xb0 [ 5112.369965] [] lustre_mount+0x18/0x20 [lustre] [ 5112.372290] [] mount_fs+0x39/0x1b0 [ 5112.375288] [] vfs_kern_mount+0x67/0x110 [ 5112.378217] [] do_mount+0x1ef/0xce0 [ 5112.380223] [] ? copy_mount_options+0x39/0x1b0 [ 5112.383246] [] SyS_mount+0x83/0xd0 [ 5112.384570] [] system_call_fastpath+0x1f/0x24 [ 5112.386194] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5112.388795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5112.416718] CPU: 2 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.419492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.422948] Call Trace: [ 5112.424018] [] dump_stack+0x19/0x1b [ 5112.425902] [] __schedule_bug+0x64/0x72 [ 5112.428010] [] __schedule+0x791/0x7d0 [ 5112.429368] [] ? bit_wait+0x50/0x50 [ 5112.431309] [] schedule+0x29/0x70 [ 5112.433315] [] schedule_timeout+0x209/0x290 [ 5112.434999] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5112.437384] [] ? kvm_clock_read+0x33/0x40 [ 5112.438879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5112.440376] [] ? ktime_get_ts64+0x4c/0xf0 [ 5112.441905] [] ? bit_wait+0x50/0x50 [ 5112.443145] [] io_schedule_timeout+0xad/0x130 [ 5112.445113] [] io_schedule+0x18/0x20 [ 5112.446855] [] bit_wait_io+0x11/0x50 [ 5112.448819] [] __wait_on_bit+0x65/0x90 [ 5112.450141] [] ? bit_wait+0x50/0x50 [ 5112.451851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5112.453145] [] ? wake_bit_function+0x40/0x40 [ 5112.455009] [] __sync_dirty_buffer+0xe8/0x110 [ 5112.456996] [] sync_dirty_buffer+0x13/0x20 [ 5112.459437] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5112.461987] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5112.463400] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5112.465141] [] mount_bdev+0x1b0/0x1f0 [ 5112.466644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.468423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.470059] [] mount_fs+0x39/0x1b0 [ 5112.471408] [] vfs_kern_mount+0x67/0x110 [ 5112.473760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.475892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.479628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.482150] [] obd_setup+0x167/0x540 [obdclass] [ 5112.486425] [] class_setup+0x54f/0x830 [obdclass] [ 5112.489388] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.492587] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.495031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.498076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.500647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.503482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.505827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.508000] [] mount_nodev+0x4d/0xb0 [ 5112.510142] [] lustre_mount+0x18/0x20 [lustre] [ 5112.512249] [] mount_fs+0x39/0x1b0 [ 5112.514003] [] vfs_kern_mount+0x67/0x110 [ 5112.515235] [] do_mount+0x1ef/0xce0 [ 5112.516764] [] ? copy_mount_options+0x39/0x1b0 [ 5112.519133] [] SyS_mount+0x83/0xd0 [ 5112.521749] [] system_call_fastpath+0x1f/0x24 [ 5112.525025] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5112.528772] in_atomic(): 1, irqs_disabled(): 0, pid: 17014, name: mount.lustre [ 5112.531438] CPU: 3 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.534599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.537431] Call Trace: [ 5112.538075] [] dump_stack+0x19/0x1b [ 5112.539889] [] __might_sleep+0xd9/0x100 [ 5112.542090] [] mutex_lock+0x20/0x40 [ 5112.544114] [] __cleancache_init_fs+0x1b/0x80 [ 5112.546513] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5112.548487] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5112.551118] [] mount_bdev+0x1b0/0x1f0 [ 5112.553508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.556247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.558070] [] mount_fs+0x39/0x1b0 [ 5112.559934] [] vfs_kern_mount+0x67/0x110 [ 5112.562110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.564626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.567078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.569500] [] obd_setup+0x167/0x540 [obdclass] [ 5112.571786] [] class_setup+0x54f/0x830 [obdclass] [ 5112.575660] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.578280] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.581540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.584161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.587243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.590072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.592513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.594679] [] mount_nodev+0x4d/0xb0 [ 5112.597136] [] lustre_mount+0x18/0x20 [lustre] [ 5112.601405] [] mount_fs+0x39/0x1b0 [ 5112.603189] [] vfs_kern_mount+0x67/0x110 [ 5112.605747] [] do_mount+0x1ef/0xce0 [ 5112.607392] [] ? copy_mount_options+0x39/0x1b0 [ 5112.609235] [] SyS_mount+0x83/0xd0 [ 5112.610748] [] system_call_fastpath+0x1f/0x24 [ 5112.613334] BUG: scheduling while atomic: mount.lustre/17014/0x10000002 [ 5112.615560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5112.638679] CPU: 3 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.642972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.646216] Call Trace: [ 5112.647016] [] dump_stack+0x19/0x1b [ 5112.648552] [] __schedule_bug+0x64/0x72 [ 5112.650483] [] __schedule+0x791/0x7d0 [ 5112.652588] [] __cond_resched+0x26/0x30 [ 5112.654152] [] _cond_resched+0x3a/0x50 [ 5112.655960] [] mutex_lock+0x25/0x40 [ 5112.657798] [] __cleancache_init_fs+0x1b/0x80 [ 5112.661110] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5112.663649] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5112.665960] [] mount_bdev+0x1b0/0x1f0 [ 5112.669164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.672022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.675147] [] mount_fs+0x39/0x1b0 [ 5112.677271] [] vfs_kern_mount+0x67/0x110 [ 5112.678409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.680757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.684140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.688236] [] obd_setup+0x167/0x540 [obdclass] [ 5112.692128] [] class_setup+0x54f/0x830 [obdclass] [ 5112.694769] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.698135] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.701094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.705299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.707725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.710296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.713107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.715515] [] mount_nodev+0x4d/0xb0 [ 5112.718405] [] lustre_mount+0x18/0x20 [lustre] [ 5112.720656] [] mount_fs+0x39/0x1b0 [ 5112.722177] [] vfs_kern_mount+0x67/0x110 [ 5112.724226] [] do_mount+0x1ef/0xce0 [ 5112.727899] [] ? copy_mount_options+0x39/0x1b0 [ 5112.734538] [] SyS_mount+0x83/0xd0 [ 5112.737059] [] system_call_fastpath+0x1f/0x24 [ 5112.744178] BUG: scheduling while atomic: mount.lustre/17014/0x10000002 [ 5112.747144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5112.773153] CPU: 0 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.777201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.781288] Call Trace: [ 5112.782055] [] dump_stack+0x19/0x1b [ 5112.783636] [] __schedule_bug+0x64/0x72 [ 5112.785588] [] __schedule+0x791/0x7d0 [ 5112.788990] [] __cond_resched+0x26/0x30 [ 5112.792222] [] _cond_resched+0x3a/0x50 [ 5112.794539] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5112.797627] [] ? mark_page_accessed+0xd8/0xe0 [ 5112.799992] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5112.803050] [] v2_read_header+0x1f/0x50 [ 5112.804577] [] v2_check_quota_file+0x2b/0x70 [ 5112.806424] [] ? igrab+0x36/0x60 [ 5112.808163] [] vfs_load_quota_inode+0x279/0x570 [ 5112.810718] [] ? unlock_new_inode+0x55/0x80 [ 5112.812812] [] dquot_enable+0xf0/0x110 [ 5112.814901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5112.817147] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5112.819489] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5112.820807] [] mount_bdev+0x1b0/0x1f0 [ 5112.822327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5112.824149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5112.825614] [] mount_fs+0x39/0x1b0 [ 5112.826805] [] vfs_kern_mount+0x67/0x110 [ 5112.828203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5112.830240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5112.832759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5112.835377] [] obd_setup+0x167/0x540 [obdclass] [ 5112.838021] [] class_setup+0x54f/0x830 [obdclass] [ 5112.841099] [] class_process_config+0x149b/0x2660 [obdclass] [ 5112.843724] [] do_lcfg+0x263/0x520 [obdclass] [ 5112.846124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5112.849042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5112.853494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5112.857563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5112.861187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5112.865074] [] mount_nodev+0x4d/0xb0 [ 5112.867697] [] lustre_mount+0x18/0x20 [lustre] [ 5112.870523] [] mount_fs+0x39/0x1b0 [ 5112.874089] [] vfs_kern_mount+0x67/0x110 [ 5112.876512] [] do_mount+0x1ef/0xce0 [ 5112.883691] [] ? copy_mount_options+0x39/0x1b0 [ 5112.886522] [] SyS_mount+0x83/0xd0 [ 5112.891210] [] system_call_fastpath+0x1f/0x24 [ 5112.895827] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5112.897670] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5112.922961] CPU: 1 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5112.927290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5112.931696] Call Trace: [ 5112.932584] [] dump_stack+0x19/0x1b [ 5112.937195] [] __schedule_bug+0x64/0x72 [ 5112.939851] [] __schedule+0x791/0x7d0 [ 5112.942181] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5112.944701] [] ? bit_wait+0x50/0x50 [ 5112.946971] [] schedule+0x29/0x70 [ 5112.948366] [] schedule_timeout+0x209/0x290 [ 5112.950616] [] ? kvm_clock_read+0x33/0x40 [ 5112.952608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5112.955045] [] ? ktime_get_ts64+0x4c/0xf0 [ 5112.958026] [] ? bit_wait+0x50/0x50 [ 5112.960850] [] io_schedule_timeout+0xad/0x130 [ 5112.963280] [] io_schedule+0x18/0x20 [ 5112.965305] [] bit_wait_io+0x11/0x50 [ 5112.967356] [] __wait_on_bit+0x65/0x90 [ 5112.969512] [] ? bit_wait+0x50/0x50 [ 5112.971623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5112.974526] [] ? wake_bit_function+0x40/0x40 [ 5112.978047] [] __wait_on_buffer+0x2a/0x30 [ 5112.980541] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5112.982331] [] ? mark_page_accessed+0xd8/0xe0 [ 5112.984770] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5112.987976] [] v2_read_header+0x1f/0x50 [ 5112.990974] [] v2_check_quota_file+0x2b/0x70 [ 5112.992964] [] ? igrab+0x36/0x60 [ 5112.995748] [] vfs_load_quota_inode+0x279/0x570 [ 5112.997986] [] ? unlock_new_inode+0x55/0x80 [ 5113.000378] [] dquot_enable+0xf0/0x110 [ 5113.002504] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5113.005777] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5113.008619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5113.011456] [] mount_bdev+0x1b0/0x1f0 [ 5113.014739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5113.017480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5113.019530] [] mount_fs+0x39/0x1b0 [ 5113.021819] [] vfs_kern_mount+0x67/0x110 [ 5113.023716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5113.025768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5113.028470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5113.031293] [] obd_setup+0x167/0x540 [obdclass] [ 5113.033882] [] class_setup+0x54f/0x830 [obdclass] [ 5113.035843] [] class_process_config+0x149b/0x2660 [obdclass] [ 5113.039683] [] do_lcfg+0x263/0x520 [obdclass] [ 5113.041970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5113.044946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5113.047302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5113.049576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5113.052046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5113.054839] [] mount_nodev+0x4d/0xb0 [ 5113.057071] [] lustre_mount+0x18/0x20 [lustre] [ 5113.059053] [] mount_fs+0x39/0x1b0 [ 5113.060667] [] vfs_kern_mount+0x67/0x110 [ 5113.062587] [] do_mount+0x1ef/0xce0 [ 5113.063930] [] ? copy_mount_options+0x39/0x1b0 [ 5113.064981] [] SyS_mount+0x83/0xd0 [ 5113.066718] [] system_call_fastpath+0x1f/0x24 [ 5113.068461] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5113.073252] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5113.075867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5113.103122] CPU: 0 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5113.106322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5113.110695] Call Trace: [ 5113.111643] [] dump_stack+0x19/0x1b [ 5113.114231] [] __schedule_bug+0x64/0x72 [ 5113.116772] [] __schedule+0x791/0x7d0 [ 5113.120317] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5113.124296] [] ? bit_wait+0x50/0x50 [ 5113.127377] [] schedule+0x29/0x70 [ 5113.130107] [] schedule_timeout+0x209/0x290 [ 5113.133312] [] ? kvm_clock_read+0x33/0x40 [ 5113.137474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5113.140121] [] ? ktime_get_ts64+0x4c/0xf0 [ 5113.142335] [] ? bit_wait+0x50/0x50 [ 5113.144839] [] io_schedule_timeout+0xad/0x130 [ 5113.146885] [] io_schedule+0x18/0x20 [ 5113.148442] [] bit_wait_io+0x11/0x50 [ 5113.150473] [] __wait_on_bit+0x65/0x90 [ 5113.154157] [] ? bit_wait+0x50/0x50 [ 5113.156930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5113.159521] [] ? wake_bit_function+0x40/0x40 [ 5113.161371] [] __wait_on_buffer+0x2a/0x30 [ 5113.163046] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5113.165359] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5113.169108] [] read_blk+0x4c/0x60 [ 5113.171855] [] find_tree_dqentry+0x47/0x240 [ 5113.175276] [] find_tree_dqentry+0x1aa/0x240 [ 5113.179060] [] find_tree_dqentry+0x1aa/0x240 [ 5113.182858] [] find_tree_dqentry+0x1aa/0x240 [ 5113.187943] [] qtree_read_dquot+0x14c/0x380 [ 5113.197600] [] v2_read_dquot+0x2b/0x30 [ 5113.204298] [] dquot_acquire+0xe4/0x130 [ 5113.206142] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5113.209336] [] dqget+0x3fb/0x460 [ 5113.211528] [] __dquot_initialize+0x12d/0x230 [ 5113.214666] [] ? __free_pages+0x25/0x30 [ 5113.216927] [] ? free_pages.part.76+0x40/0x50 [ 5113.218983] [] dquot_initialize+0x13/0x20 [ 5113.221525] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5113.224137] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5113.226431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5113.230133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5113.232595] [] obd_setup+0x167/0x540 [obdclass] [ 5113.235678] [] class_setup+0x54f/0x830 [obdclass] [ 5113.238301] [] class_process_config+0x149b/0x2660 [obdclass] [ 5113.241229] [] do_lcfg+0x263/0x520 [obdclass] [ 5113.243741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5113.246058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5113.249094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5113.254549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5113.258025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5113.260454] [] mount_nodev+0x4d/0xb0 [ 5113.263769] [] lustre_mount+0x18/0x20 [lustre] [ 5113.266030] [] mount_fs+0x39/0x1b0 [ 5113.267844] [] vfs_kern_mount+0x67/0x110 [ 5113.269574] [] do_mount+0x1ef/0xce0 [ 5113.271228] [] ? copy_mount_options+0x39/0x1b0 [ 5113.272776] [] SyS_mount+0x83/0xd0 [ 5113.274559] [] system_call_fastpath+0x1f/0x24 [ 5113.276809] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5113.278888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5113.301227] CPU: 1 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5113.303708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5113.306973] Call Trace: [ 5113.308050] [] dump_stack+0x19/0x1b [ 5113.309935] [] __schedule_bug+0x64/0x72 [ 5113.312075] [] __schedule+0x791/0x7d0 [ 5113.315120] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5113.316705] [] ? bit_wait+0x50/0x50 [ 5113.318301] [] schedule+0x29/0x70 [ 5113.320156] [] schedule_timeout+0x209/0x290 [ 5113.322389] [] ? kvm_clock_read+0x33/0x40 [ 5113.325091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5113.329075] [] ? ktime_get_ts64+0x4c/0xf0 [ 5113.334071] [] ? bit_wait+0x50/0x50 [ 5113.336670] [] io_schedule_timeout+0xad/0x130 [ 5113.338831] [] io_schedule+0x18/0x20 [ 5113.340736] [] bit_wait_io+0x11/0x50 [ 5113.343089] [] __wait_on_bit+0x65/0x90 [ 5113.347074] [] ? bit_wait+0x50/0x50 [ 5113.349225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5113.351486] [] ? wake_bit_function+0x40/0x40 [ 5113.355119] [] __wait_on_buffer+0x2a/0x30 [ 5113.357042] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5113.360555] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5113.362806] [] read_blk+0x4c/0x60 [ 5113.365369] [] find_tree_dqentry+0x47/0x240 [ 5113.368789] [] find_tree_dqentry+0x1aa/0x240 [ 5113.370411] [] find_tree_dqentry+0x1aa/0x240 [ 5113.372625] [] find_tree_dqentry+0x1aa/0x240 [ 5113.375199] [] qtree_read_dquot+0x14c/0x380 [ 5113.377465] [] v2_read_dquot+0x2b/0x30 [ 5113.385509] [] dquot_acquire+0xe4/0x130 [ 5113.387374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5113.392602] [] dqget+0x3fb/0x460 [ 5113.398808] [] __dquot_initialize+0x12d/0x230 [ 5113.400710] [] ? __free_pages+0x25/0x30 [ 5113.402753] [] dquot_initialize+0x13/0x20 [ 5113.404868] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5113.409595] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5113.414295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5113.417211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5113.419382] [] obd_setup+0x167/0x540 [obdclass] [ 5113.423758] [] class_setup+0x54f/0x830 [obdclass] [ 5113.427247] [] class_process_config+0x149b/0x2660 [obdclass] [ 5113.433823] [] do_lcfg+0x263/0x520 [obdclass] [ 5113.440199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5113.445087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5113.448884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5113.452618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5113.456576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5113.460835] [] mount_nodev+0x4d/0xb0 [ 5113.462772] [] lustre_mount+0x18/0x20 [lustre] [ 5113.465601] [] mount_fs+0x39/0x1b0 [ 5113.469593] [] vfs_kern_mount+0x67/0x110 [ 5113.472503] [] do_mount+0x1ef/0xce0 [ 5113.476035] [] ? copy_mount_options+0x39/0x1b0 [ 5113.478146] [] SyS_mount+0x83/0xd0 [ 5113.480926] [] system_call_fastpath+0x1f/0x24 [ 5113.483051] BUG: scheduling while atomic: mount.lustre/17014/0x00000002 [ 5113.486833] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5113.512135] CPU: 0 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5113.515586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5113.519317] Call Trace: [ 5113.520319] [] dump_stack+0x19/0x1b [ 5113.523556] [] __schedule_bug+0x64/0x72 [ 5113.526515] [] __schedule+0x791/0x7d0 [ 5113.530275] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5113.533957] [] ? bit_wait+0x50/0x50 [ 5113.535996] [] schedule+0x29/0x70 [ 5113.538729] [] schedule_timeout+0x209/0x290 [ 5113.540934] [] ? kvm_clock_read+0x33/0x40 [ 5113.545683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5113.548253] [] ? ktime_get_ts64+0x4c/0xf0 [ 5113.549716] [] ? bit_wait+0x50/0x50 [ 5113.551660] [] io_schedule_timeout+0xad/0x130 [ 5113.553785] [] io_schedule+0x18/0x20 [ 5113.555894] [] bit_wait_io+0x11/0x50 [ 5113.557895] [] __wait_on_bit+0x65/0x90 [ 5113.562320] [] ? bit_wait+0x50/0x50 [ 5113.565662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5113.569410] [] ? wake_bit_function+0x40/0x40 [ 5113.572114] [] __wait_on_buffer+0x2a/0x30 [ 5113.574714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5113.578202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5113.581037] [] read_blk+0x4c/0x60 [ 5113.584250] [] find_tree_dqentry+0x47/0x240 [ 5113.587155] [] find_tree_dqentry+0x1aa/0x240 [ 5113.591331] [] find_tree_dqentry+0x1aa/0x240 [ 5113.593351] [] find_tree_dqentry+0x1aa/0x240 [ 5113.595844] [] qtree_read_dquot+0x14c/0x380 [ 5113.598105] [] v2_read_dquot+0x2b/0x30 [ 5113.600512] [] dquot_acquire+0xe4/0x130 [ 5113.602881] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5113.607530] [] dqget+0x3fb/0x460 [ 5113.610543] [] __dquot_initialize+0x12d/0x230 [ 5113.614099] [] dquot_initialize+0x13/0x20 [ 5113.617307] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5113.619767] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5113.622294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5113.625302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5113.628476] [] obd_setup+0x167/0x540 [obdclass] [ 5113.635170] [] class_setup+0x54f/0x830 [obdclass] [ 5113.637732] [] class_process_config+0x149b/0x2660 [obdclass] [ 5113.640420] [] do_lcfg+0x263/0x520 [obdclass] [ 5113.642640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5113.647654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5113.651068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5113.656489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5113.659862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5113.662757] [] mount_nodev+0x4d/0xb0 [ 5113.665025] [] lustre_mount+0x18/0x20 [lustre] [ 5113.667503] [] mount_fs+0x39/0x1b0 [ 5113.669553] [] vfs_kern_mount+0x67/0x110 [ 5113.671845] [] do_mount+0x1ef/0xce0 [ 5113.675062] [] ? copy_mount_options+0x39/0x1b0 [ 5113.678162] [] SyS_mount+0x83/0xd0 [ 5113.680040] [] system_call_fastpath+0x1f/0x24 [ 5113.684990] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5113.687679] in_atomic(): 1, irqs_disabled(): 0, pid: 17014, name: mount.lustre [ 5113.690629] CPU: 1 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5113.696627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5113.701766] Call Trace: [ 5113.703221] [] dump_stack+0x19/0x1b [ 5113.706130] [] __might_sleep+0xd9/0x100 [ 5113.709301] [] __kmalloc+0x73/0x340 [ 5113.711688] [] ? getdqbuf+0x14/0x40 [ 5113.718895] [] getdqbuf+0x14/0x40 [ 5113.721103] [] find_tree_dqentry+0xaf/0x240 [ 5113.723440] [] find_tree_dqentry+0x1aa/0x240 [ 5113.728720] [] find_tree_dqentry+0x1aa/0x240 [ 5113.730877] [] find_tree_dqentry+0x1aa/0x240 [ 5113.732504] [] qtree_read_dquot+0x14c/0x380 [ 5113.734363] [] v2_read_dquot+0x2b/0x30 [ 5113.736199] [] dquot_acquire+0xe4/0x130 [ 5113.739097] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5113.742068] [] dqget+0x3fb/0x460 [ 5113.746893] [] __dquot_initialize+0x12d/0x230 [ 5113.749609] [] dquot_initialize+0x13/0x20 [ 5113.752072] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5113.759164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5113.762329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5113.765437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5113.768281] [] obd_setup+0x167/0x540 [obdclass] [ 5113.770833] [] class_setup+0x54f/0x830 [obdclass] [ 5113.775827] [] class_process_config+0x149b/0x2660 [obdclass] [ 5113.779555] [] do_lcfg+0x263/0x520 [obdclass] [ 5113.782988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5113.786202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5113.789708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5113.794680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5113.797054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5113.800693] [] mount_nodev+0x4d/0xb0 [ 5113.803290] [] lustre_mount+0x18/0x20 [lustre] [ 5113.807199] [] mount_fs+0x39/0x1b0 [ 5113.809671] [] vfs_kern_mount+0x67/0x110 [ 5113.813001] [] do_mount+0x1ef/0xce0 [ 5113.815847] [] ? copy_mount_options+0x39/0x1b0 [ 5113.820178] [] SyS_mount+0x83/0xd0 [ 5113.822518] [] system_call_fastpath+0x1f/0x24 [ 5113.827212] BUG: scheduling while atomic: mount.lustre/17014/0x10000002 [ 5113.831022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5113.861515] CPU: 1 PID: 17014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5113.865323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5113.869951] Call Trace: [ 5113.872836] [] dump_stack+0x19/0x1b [ 5113.875593] [] __schedule_bug+0x64/0x72 [ 5113.879545] [] __schedule+0x791/0x7d0 [ 5113.881908] [] __cond_resched+0x26/0x30 [ 5113.883522] [] _cond_resched+0x3a/0x50 [ 5113.885149] [] __kmalloc+0x78/0x340 [ 5113.887077] [] ? getdqbuf+0x14/0x40 [ 5113.889014] [] getdqbuf+0x14/0x40 [ 5113.890772] [] find_tree_dqentry+0xaf/0x240 [ 5113.892886] [] find_tree_dqentry+0x1aa/0x240 [ 5113.895091] [] find_tree_dqentry+0x1aa/0x240 [ 5113.896841] [] find_tree_dqentry+0x1aa/0x240 [ 5113.899324] [] qtree_read_dquot+0x14c/0x380 [ 5113.901668] [] v2_read_dquot+0x2b/0x30 [ 5113.905211] [] dquot_acquire+0xe4/0x130 [ 5113.907344] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5113.910211] [] dqget+0x3fb/0x460 [ 5113.912582] [] __dquot_initialize+0x12d/0x230 [ 5113.915639] [] dquot_initialize+0x13/0x20 [ 5113.919681] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5113.922602] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5113.927857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5113.931233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5113.934837] [] obd_setup+0x167/0x540 [obdclass] [ 5113.938500] [] class_setup+0x54f/0x830 [obdclass] [ 5113.941309] [] class_process_config+0x149b/0x2660 [obdclass] [ 5113.944725] [] do_lcfg+0x263/0x520 [obdclass] [ 5113.948839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5113.952371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5113.956421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5113.959668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5113.961816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5113.964542] [] mount_nodev+0x4d/0xb0 [ 5113.967097] [] lustre_mount+0x18/0x20 [lustre] [ 5113.969486] [] mount_fs+0x39/0x1b0 [ 5113.972495] [] vfs_kern_mount+0x67/0x110 [ 5113.974456] [] do_mount+0x1ef/0xce0 [ 5113.976477] [] ? copy_mount_options+0x39/0x1b0 [ 5113.978669] [] SyS_mount+0x83/0xd0 [ 5113.980290] [] system_call_fastpath+0x1f/0x24 [ 5115.224940] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5116.592098] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5119.183891] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5122.090052] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5122.092599] in_atomic(): 1, irqs_disabled(): 0, pid: 18032, name: mount.lustre [ 5122.096274] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5122.100249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5122.103689] Call Trace: [ 5122.104619] [] dump_stack+0x19/0x1b [ 5122.106799] [] __might_sleep+0xd9/0x100 [ 5122.108425] [] kmem_cache_alloc+0x4f/0x2e0 [ 5122.110838] [] alloc_vfsmnt+0x24/0x240 [ 5122.113377] [] vfs_kern_mount+0x36/0x110 [ 5122.116125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5122.118930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5122.121353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5122.124496] [] obd_setup+0x167/0x540 [obdclass] [ 5122.128034] [] class_setup+0x54f/0x830 [obdclass] [ 5122.130806] [] class_process_config+0x149b/0x2660 [obdclass] [ 5122.132719] [] do_lcfg+0x263/0x520 [obdclass] [ 5122.135651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5122.138451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5122.141400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5122.144480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5122.147699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5122.150510] [] mount_nodev+0x4d/0xb0 [ 5122.152821] [] lustre_mount+0x18/0x20 [lustre] [ 5122.156245] [] mount_fs+0x39/0x1b0 [ 5122.158165] [] vfs_kern_mount+0x67/0x110 [ 5122.160391] [] do_mount+0x1ef/0xce0 [ 5122.162292] [] ? copy_mount_options+0x39/0x1b0 [ 5122.164958] [] SyS_mount+0x83/0xd0 [ 5122.167526] [] system_call_fastpath+0x1f/0x24 [ 5122.170147] BUG: scheduling while atomic: mount.lustre/18032/0x10000002 [ 5122.173274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5122.200855] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5122.207553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5122.211087] Call Trace: [ 5122.212362] [] dump_stack+0x19/0x1b [ 5122.214198] [] __schedule_bug+0x64/0x72 [ 5122.215757] [] __schedule+0x791/0x7d0 [ 5122.217093] [] ? alloc_vfsmnt+0x24/0x240 [ 5122.218796] [] __cond_resched+0x26/0x30 [ 5122.220877] [] _cond_resched+0x3a/0x50 [ 5122.223256] [] kmem_cache_alloc+0x54/0x2e0 [ 5122.226034] [] alloc_vfsmnt+0x24/0x240 [ 5122.228094] [] vfs_kern_mount+0x36/0x110 [ 5122.230497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5122.233091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5122.236187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5122.240009] [] obd_setup+0x167/0x540 [obdclass] [ 5122.244080] [] class_setup+0x54f/0x830 [obdclass] [ 5122.247816] [] class_process_config+0x149b/0x2660 [obdclass] [ 5122.251828] [] do_lcfg+0x263/0x520 [obdclass] [ 5122.254328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5122.258328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5122.261172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5122.265027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5122.268164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5122.272424] [] mount_nodev+0x4d/0xb0 [ 5122.276348] [] lustre_mount+0x18/0x20 [lustre] [ 5122.279543] [] mount_fs+0x39/0x1b0 [ 5122.283363] [] vfs_kern_mount+0x67/0x110 [ 5122.285292] [] do_mount+0x1ef/0xce0 [ 5122.286871] [] ? copy_mount_options+0x39/0x1b0 [ 5122.289000] [] SyS_mount+0x83/0xd0 [ 5122.292470] [] system_call_fastpath+0x1f/0x24 [ 5122.295805] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5122.298151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5122.327525] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5122.332743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5122.337050] Call Trace: [ 5122.338537] [] dump_stack+0x19/0x1b [ 5122.341672] [] __schedule_bug+0x64/0x72 [ 5122.343942] [] __schedule+0x791/0x7d0 [ 5122.345485] [] ? bit_wait+0x50/0x50 [ 5122.348618] [] schedule+0x29/0x70 [ 5122.350758] [] schedule_timeout+0x209/0x290 [ 5122.353149] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5122.357212] [] ? kvm_clock_read+0x33/0x40 [ 5122.359859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5122.362446] [] ? ktime_get_ts64+0x4c/0xf0 [ 5122.364948] [] ? bit_wait+0x50/0x50 [ 5122.366840] [] io_schedule_timeout+0xad/0x130 [ 5122.369374] [] io_schedule+0x18/0x20 [ 5122.371605] [] bit_wait_io+0x11/0x50 [ 5122.373854] [] __wait_on_bit+0x65/0x90 [ 5122.375858] [] ? bit_wait+0x50/0x50 [ 5122.378884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5122.381607] [] ? wake_bit_function+0x40/0x40 [ 5122.384747] [] __bread+0xad/0xf0 [ 5122.387578] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5122.391904] [] ? snprintf+0x49/0x70 [ 5122.393898] [] mount_bdev+0x1b0/0x1f0 [ 5122.400666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5122.409040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5122.413336] [] mount_fs+0x39/0x1b0 [ 5122.416074] [] vfs_kern_mount+0x67/0x110 [ 5122.418574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5122.420899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5122.424771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5122.429559] [] obd_setup+0x167/0x540 [obdclass] [ 5122.432532] [] class_setup+0x54f/0x830 [obdclass] [ 5122.435594] [] class_process_config+0x149b/0x2660 [obdclass] [ 5122.438907] [] do_lcfg+0x263/0x520 [obdclass] [ 5122.441236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5122.443447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5122.446177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5122.447938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5122.450255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5122.451873] [] mount_nodev+0x4d/0xb0 [ 5122.454641] [] lustre_mount+0x18/0x20 [lustre] [ 5122.458716] [] mount_fs+0x39/0x1b0 [ 5122.460642] [] vfs_kern_mount+0x67/0x110 [ 5122.463969] [] do_mount+0x1ef/0xce0 [ 5122.467610] [] ? copy_mount_options+0x39/0x1b0 [ 5122.471772] [] SyS_mount+0x83/0xd0 [ 5122.473531] [] system_call_fastpath+0x1f/0x24 [ 5122.480646] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5122.483740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5122.515964] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5122.520275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5122.524115] Call Trace: [ 5122.525990] [] dump_stack+0x19/0x1b [ 5122.528080] [] __schedule_bug+0x64/0x72 [ 5122.531017] [] __schedule+0x791/0x7d0 [ 5122.534283] [] ? bit_wait+0x50/0x50 [ 5122.536384] [] schedule+0x29/0x70 [ 5122.538340] [] schedule_timeout+0x209/0x290 [ 5122.540683] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5122.544389] [] ? kvm_clock_read+0x33/0x40 [ 5122.546910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5122.549077] [] ? ktime_get_ts64+0x4c/0xf0 [ 5122.551803] [] ? bit_wait+0x50/0x50 [ 5122.554032] [] io_schedule_timeout+0xad/0x130 [ 5122.556652] [] io_schedule+0x18/0x20 [ 5122.558912] [] bit_wait_io+0x11/0x50 [ 5122.561695] [] __wait_on_bit+0x65/0x90 [ 5122.563861] [] ? bit_wait+0x50/0x50 [ 5122.566160] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5122.569316] [] ? wake_bit_function+0x40/0x40 [ 5122.571470] [] __bread+0xad/0xf0 [ 5122.573187] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5122.576069] [] mount_bdev+0x1b0/0x1f0 [ 5122.578096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5122.581535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5122.585568] [] mount_fs+0x39/0x1b0 [ 5122.587225] [] vfs_kern_mount+0x67/0x110 [ 5122.589111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5122.594563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5122.599176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5122.601315] [] obd_setup+0x167/0x540 [obdclass] [ 5122.603551] [] class_setup+0x54f/0x830 [obdclass] [ 5122.609241] [] class_process_config+0x149b/0x2660 [obdclass] [ 5122.617179] [] do_lcfg+0x263/0x520 [obdclass] [ 5122.619743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5122.622191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5122.625310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5122.628683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5122.631714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5122.634399] [] mount_nodev+0x4d/0xb0 [ 5122.636508] [] lustre_mount+0x18/0x20 [lustre] [ 5122.639244] [] mount_fs+0x39/0x1b0 [ 5122.641487] [] vfs_kern_mount+0x67/0x110 [ 5122.643212] [] do_mount+0x1ef/0xce0 [ 5122.644941] [] ? copy_mount_options+0x39/0x1b0 [ 5122.646969] [] SyS_mount+0x83/0xd0 [ 5122.648889] [] system_call_fastpath+0x1f/0x24 [ 5122.651224] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5122.653387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5122.682145] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5122.687397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5122.691189] Call Trace: [ 5122.694544] [] dump_stack+0x19/0x1b [ 5122.696852] [] __schedule_bug+0x64/0x72 [ 5122.702588] [] __schedule+0x791/0x7d0 [ 5122.704748] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5122.707307] [] ? bit_wait+0x50/0x50 [ 5122.709288] [] schedule+0x29/0x70 [ 5122.718692] [] schedule_timeout+0x209/0x290 [ 5122.721026] [] ? kvm_clock_read+0x33/0x40 [ 5122.722952] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5122.724715] [] ? ktime_get_ts64+0x4c/0xf0 [ 5122.726384] [] ? bit_wait+0x50/0x50 [ 5122.730890] [] io_schedule_timeout+0xad/0x130 [ 5122.733748] [] io_schedule+0x18/0x20 [ 5122.742885] [] bit_wait_io+0x11/0x50 [ 5122.745745] [] __wait_on_bit_lock+0x5f/0xc0 [ 5122.749158] [] ? bit_wait+0x50/0x50 [ 5122.752500] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5122.760196] [] ? wake_bit_function+0x40/0x40 [ 5122.762102] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5122.764341] [] __bread+0xe6/0xf0 [ 5122.765926] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5122.768627] [] mount_bdev+0x1b0/0x1f0 [ 5122.770640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5122.773556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5122.775903] [] mount_fs+0x39/0x1b0 [ 5122.777707] [] vfs_kern_mount+0x67/0x110 [ 5122.779759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5122.783863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5122.790642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5122.795292] [] obd_setup+0x167/0x540 [obdclass] [ 5122.799632] [] class_setup+0x54f/0x830 [obdclass] [ 5122.803722] [] class_process_config+0x149b/0x2660 [obdclass] [ 5122.807288] [] do_lcfg+0x263/0x520 [obdclass] [ 5122.810236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5122.813217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5122.818351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5122.822557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5122.826732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5122.828901] [] mount_nodev+0x4d/0xb0 [ 5122.830478] [] lustre_mount+0x18/0x20 [lustre] [ 5122.832992] [] mount_fs+0x39/0x1b0 [ 5122.835600] [] vfs_kern_mount+0x67/0x110 [ 5122.837004] [] do_mount+0x1ef/0xce0 [ 5122.839161] [] ? copy_mount_options+0x39/0x1b0 [ 5122.842020] [] SyS_mount+0x83/0xd0 [ 5122.843851] [] system_call_fastpath+0x1f/0x24 [ 5122.849018] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5122.850783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5122.877745] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5122.884254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5122.886923] Call Trace: [ 5122.887949] [] dump_stack+0x19/0x1b [ 5122.890007] [] __schedule_bug+0x64/0x72 [ 5122.892514] [] __schedule+0x791/0x7d0 [ 5122.894345] [] ? bit_wait+0x50/0x50 [ 5122.896022] [] schedule+0x29/0x70 [ 5122.897450] [] schedule_timeout+0x209/0x290 [ 5122.899836] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5122.902545] [] ? kvm_clock_read+0x33/0x40 [ 5122.904665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5122.907048] [] ? bit_wait+0x50/0x50 [ 5122.909126] [] io_schedule_timeout+0xad/0x130 [ 5122.911619] [] io_schedule+0x18/0x20 [ 5122.913294] [] bit_wait_io+0x11/0x50 [ 5122.915333] [] __wait_on_bit+0x65/0x90 [ 5122.918570] [] ? bit_wait+0x50/0x50 [ 5122.920188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5122.922707] [] ? wake_bit_function+0x40/0x40 [ 5122.924681] [] __wait_on_buffer+0x2a/0x30 [ 5122.927524] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5122.930307] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5122.932331] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5122.937345] [] ? do_raw_spin_unlock+0x49/0x90 [ 5122.945143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5122.950431] [] mount_bdev+0x1b0/0x1f0 [ 5122.952781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5122.957526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5122.962396] [] mount_fs+0x39/0x1b0 [ 5122.964258] [] vfs_kern_mount+0x67/0x110 [ 5122.966614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5122.968877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5122.971820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5122.974055] [] obd_setup+0x167/0x540 [obdclass] [ 5122.976205] [] class_setup+0x54f/0x830 [obdclass] [ 5122.979328] [] class_process_config+0x149b/0x2660 [obdclass] [ 5122.982437] [] do_lcfg+0x263/0x520 [obdclass] [ 5122.984996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5122.987934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5122.991125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5122.993385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5122.995773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5122.998321] [] mount_nodev+0x4d/0xb0 [ 5122.999892] [] lustre_mount+0x18/0x20 [lustre] [ 5123.002539] [] mount_fs+0x39/0x1b0 [ 5123.004596] [] vfs_kern_mount+0x67/0x110 [ 5123.006479] [] do_mount+0x1ef/0xce0 [ 5123.008529] [] ? copy_mount_options+0x39/0x1b0 [ 5123.010364] [] SyS_mount+0x83/0xd0 [ 5123.012314] [] system_call_fastpath+0x1f/0x24 [ 5123.015218] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5123.018308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5123.046856] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5123.052250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5123.055367] Call Trace: [ 5123.058366] [] dump_stack+0x19/0x1b [ 5123.061846] [] __schedule_bug+0x64/0x72 [ 5123.066048] [] __schedule+0x791/0x7d0 [ 5123.068732] [] ? bit_wait+0x50/0x50 [ 5123.071872] [] schedule+0x29/0x70 [ 5123.074367] [] schedule_timeout+0x209/0x290 [ 5123.076744] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5123.078547] [] ? kvm_clock_read+0x33/0x40 [ 5123.081430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5123.083809] [] ? bit_wait+0x50/0x50 [ 5123.086669] [] io_schedule_timeout+0xad/0x130 [ 5123.089747] [] io_schedule+0x18/0x20 [ 5123.092364] [] bit_wait_io+0x11/0x50 [ 5123.094511] [] __wait_on_bit+0x65/0x90 [ 5123.096397] [] ? bit_wait+0x50/0x50 [ 5123.099348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5123.102221] [] ? wake_bit_function+0x40/0x40 [ 5123.103894] [] __wait_on_buffer+0x2a/0x30 [ 5123.105540] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5123.107840] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5123.110941] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5123.114444] [] ? do_raw_spin_unlock+0x49/0x90 [ 5123.117475] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5123.123101] [] mount_bdev+0x1b0/0x1f0 [ 5123.127339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5123.130626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5123.132732] [] mount_fs+0x39/0x1b0 [ 5123.134949] [] vfs_kern_mount+0x67/0x110 [ 5123.137161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5123.139152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5123.141576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5123.144081] [] obd_setup+0x167/0x540 [obdclass] [ 5123.146422] [] class_setup+0x54f/0x830 [obdclass] [ 5123.148798] [] class_process_config+0x149b/0x2660 [obdclass] [ 5123.151768] [] do_lcfg+0x263/0x520 [obdclass] [ 5123.154497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5123.157120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5123.160787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5123.164728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5123.167183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5123.169883] [] mount_nodev+0x4d/0xb0 [ 5123.173629] [] lustre_mount+0x18/0x20 [lustre] [ 5123.175960] [] mount_fs+0x39/0x1b0 [ 5123.180819] [] vfs_kern_mount+0x67/0x110 [ 5123.183395] [] do_mount+0x1ef/0xce0 [ 5123.185758] [] ? copy_mount_options+0x39/0x1b0 [ 5123.192981] [] SyS_mount+0x83/0xd0 [ 5123.195270] [] system_call_fastpath+0x1f/0x24 [ 5123.199862] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5123.203245] in_atomic(): 1, irqs_disabled(): 0, pid: 18032, name: mount.lustre [ 5123.205466] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5123.210718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5123.214280] Call Trace: [ 5123.216162] [] dump_stack+0x19/0x1b [ 5123.218311] [] __might_sleep+0xd9/0x100 [ 5123.220529] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5123.222818] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5123.225560] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5123.228432] [] ? do_raw_spin_unlock+0x49/0x90 [ 5123.231049] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5123.234507] [] mount_bdev+0x1b0/0x1f0 [ 5123.237376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5123.242208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5123.245512] [] mount_fs+0x39/0x1b0 [ 5123.247240] [] vfs_kern_mount+0x67/0x110 [ 5123.252539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5123.256419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5123.260498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5123.263571] [] obd_setup+0x167/0x540 [obdclass] [ 5123.265860] [] class_setup+0x54f/0x830 [obdclass] [ 5123.268819] [] class_process_config+0x149b/0x2660 [obdclass] [ 5123.272462] [] do_lcfg+0x263/0x520 [obdclass] [ 5123.274631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5123.277316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5123.281211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5123.285865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5123.290015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5123.293052] [] mount_nodev+0x4d/0xb0 [ 5123.294161] [] lustre_mount+0x18/0x20 [lustre] [ 5123.295957] [] mount_fs+0x39/0x1b0 [ 5123.297956] [] vfs_kern_mount+0x67/0x110 [ 5123.299758] [] do_mount+0x1ef/0xce0 [ 5123.301879] [] ? copy_mount_options+0x39/0x1b0 [ 5123.303511] [] SyS_mount+0x83/0xd0 [ 5123.305031] [] system_call_fastpath+0x1f/0x24 [ 5123.306877] BUG: scheduling while atomic: mount.lustre/18032/0x10000002 [ 5123.310121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5123.333897] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5123.338148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5123.342364] Call Trace: [ 5123.343305] [] dump_stack+0x19/0x1b [ 5123.346009] [] __schedule_bug+0x64/0x72 [ 5123.349185] [] __schedule+0x791/0x7d0 [ 5123.351287] [] __cond_resched+0x26/0x30 [ 5123.352848] [] _cond_resched+0x3a/0x50 [ 5123.354772] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5123.357582] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5123.361112] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5123.364659] [] ? do_raw_spin_unlock+0x49/0x90 [ 5123.367053] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5123.369233] [] mount_bdev+0x1b0/0x1f0 [ 5123.372628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5123.376382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5123.380499] [] mount_fs+0x39/0x1b0 [ 5123.383075] [] vfs_kern_mount+0x67/0x110 [ 5123.387881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5123.393091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5123.396123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5123.399108] [] obd_setup+0x167/0x540 [obdclass] [ 5123.401593] [] class_setup+0x54f/0x830 [obdclass] [ 5123.404895] [] class_process_config+0x149b/0x2660 [obdclass] [ 5123.408337] [] do_lcfg+0x263/0x520 [obdclass] [ 5123.410579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5123.415197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5123.418279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5123.422111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5123.424324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5123.427446] [] mount_nodev+0x4d/0xb0 [ 5123.429326] [] lustre_mount+0x18/0x20 [lustre] [ 5123.431702] [] mount_fs+0x39/0x1b0 [ 5123.433517] [] vfs_kern_mount+0x67/0x110 [ 5123.437249] [] do_mount+0x1ef/0xce0 [ 5123.441733] [] ? copy_mount_options+0x39/0x1b0 [ 5123.444648] [] SyS_mount+0x83/0xd0 [ 5123.446363] [] system_call_fastpath+0x1f/0x24 [ 5123.448928] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5123.451327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5123.486801] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5123.494602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5123.497818] Call Trace: [ 5123.499073] [] dump_stack+0x19/0x1b [ 5123.501477] [] __schedule_bug+0x64/0x72 [ 5123.504034] [] __schedule+0x791/0x7d0 [ 5123.507179] [] schedule+0x29/0x70 [ 5123.510534] [] schedule_timeout+0x209/0x290 [ 5123.514557] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5123.518689] [] ? resched_curr+0xd8/0xf0 [ 5123.522693] [] ? check_preempt_curr+0x80/0xa0 [ 5123.524548] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5123.528806] [] wait_for_completion+0xfc/0x140 [ 5123.533211] [] ? wake_up_state+0x20/0x20 [ 5123.535570] [] kthread_create_on_node+0xa8/0x140 [ 5123.538506] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5123.543083] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5123.546969] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5123.555288] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5123.561770] [] ? do_raw_spin_unlock+0x49/0x90 [ 5123.563724] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5123.566223] [] mount_bdev+0x1b0/0x1f0 [ 5123.567860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5123.570801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5123.573453] [] mount_fs+0x39/0x1b0 [ 5123.575562] [] vfs_kern_mount+0x67/0x110 [ 5123.577923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5123.580104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5123.583716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5123.585758] [] obd_setup+0x167/0x540 [obdclass] [ 5123.590167] [] class_setup+0x54f/0x830 [obdclass] [ 5123.593609] [] class_process_config+0x149b/0x2660 [obdclass] [ 5123.595930] [] do_lcfg+0x263/0x520 [obdclass] [ 5123.598862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5123.601572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5123.604021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5123.606573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5123.610760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5123.618154] [] mount_nodev+0x4d/0xb0 [ 5123.622139] [] lustre_mount+0x18/0x20 [lustre] [ 5123.625961] [] mount_fs+0x39/0x1b0 [ 5123.628647] [] vfs_kern_mount+0x67/0x110 [ 5123.633156] [] do_mount+0x1ef/0xce0 [ 5123.635255] [] ? copy_mount_options+0x39/0x1b0 [ 5123.640198] [] SyS_mount+0x83/0xd0 [ 5123.644199] [] system_call_fastpath+0x1f/0x24 [ 5123.648185] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5123.653161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5123.681399] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5123.684994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5123.691677] Call Trace: [ 5123.692726] [] dump_stack+0x19/0x1b [ 5123.694570] [] __schedule_bug+0x64/0x72 [ 5123.696684] [] __schedule+0x791/0x7d0 [ 5123.700112] [] schedule+0x29/0x70 [ 5123.703108] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5123.705506] [] ? wake_up_atomic_t+0x30/0x30 [ 5123.707750] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5123.710037] [] ? do_raw_spin_unlock+0x49/0x90 [ 5123.712014] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5123.714884] [] mount_bdev+0x1b0/0x1f0 [ 5123.717268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5123.720010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5123.722025] [] mount_fs+0x39/0x1b0 [ 5123.724362] [] vfs_kern_mount+0x67/0x110 [ 5123.726887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5123.729219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5123.733129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5123.736903] [] obd_setup+0x167/0x540 [obdclass] [ 5123.740092] [] class_setup+0x54f/0x830 [obdclass] [ 5123.743304] [] class_process_config+0x149b/0x2660 [obdclass] [ 5123.747746] [] do_lcfg+0x263/0x520 [obdclass] [ 5123.750627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5123.754287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5123.758696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5123.761752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5123.765210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5123.769075] [] mount_nodev+0x4d/0xb0 [ 5123.771425] [] lustre_mount+0x18/0x20 [lustre] [ 5123.773925] [] mount_fs+0x39/0x1b0 [ 5123.775985] [] vfs_kern_mount+0x67/0x110 [ 5123.778211] [] do_mount+0x1ef/0xce0 [ 5123.781631] [] ? copy_mount_options+0x39/0x1b0 [ 5123.783949] [] SyS_mount+0x83/0xd0 [ 5123.787165] [] system_call_fastpath+0x1f/0x24 [ 5123.789823] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5123.792837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5123.821914] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5123.825920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5123.830679] Call Trace: [ 5123.831450] [] dump_stack+0x19/0x1b [ 5123.836515] [] __schedule_bug+0x64/0x72 [ 5123.839742] [] __schedule+0x791/0x7d0 [ 5123.842639] [] ? enqueue_entity+0x2ef/0xc30 [ 5123.846377] [] schedule+0x29/0x70 [ 5123.851917] [] schedule_timeout+0x209/0x290 [ 5123.854466] [] ? select_task_rq_fair+0x65c/0x780 [ 5123.857007] [] ? check_preempt_curr+0x80/0xa0 [ 5123.859881] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5123.861772] [] wait_for_completion+0xfc/0x140 [ 5123.866330] [] ? wake_up_state+0x20/0x20 [ 5123.871007] [] kthread_create_on_node+0xa8/0x140 [ 5123.874496] [] ? process_one_work+0x4a0/0x4a0 [ 5123.876580] [] __alloc_workqueue_key+0x336/0x480 [ 5123.879786] [] ? do_raw_spin_unlock+0x49/0x90 [ 5123.882596] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5123.885765] [] mount_bdev+0x1b0/0x1f0 [ 5123.890779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5123.894276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5123.898092] [] mount_fs+0x39/0x1b0 [ 5123.900890] [] vfs_kern_mount+0x67/0x110 [ 5123.903219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5123.905858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5123.911416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5123.917614] [] obd_setup+0x167/0x540 [obdclass] [ 5123.923129] [] class_setup+0x54f/0x830 [obdclass] [ 5123.928140] [] class_process_config+0x149b/0x2660 [obdclass] [ 5123.934085] [] do_lcfg+0x263/0x520 [obdclass] [ 5123.938720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5123.945109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5123.948050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5123.952778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5123.956170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5123.959397] [] mount_nodev+0x4d/0xb0 [ 5123.961354] [] lustre_mount+0x18/0x20 [lustre] [ 5123.964427] [] mount_fs+0x39/0x1b0 [ 5123.967635] [] vfs_kern_mount+0x67/0x110 [ 5123.969542] [] do_mount+0x1ef/0xce0 [ 5123.974588] [] ? copy_mount_options+0x39/0x1b0 [ 5123.977332] [] SyS_mount+0x83/0xd0 [ 5123.980004] [] system_call_fastpath+0x1f/0x24 [ 5123.983865] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5123.988541] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5124.015290] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5124.021725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5124.025083] Call Trace: [ 5124.025849] [] dump_stack+0x19/0x1b [ 5124.029841] [] __schedule_bug+0x64/0x72 [ 5124.031816] [] __schedule+0x791/0x7d0 [ 5124.035905] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5124.041293] [] ? bit_wait+0x50/0x50 [ 5124.045092] [] schedule+0x29/0x70 [ 5124.048200] [] schedule_timeout+0x209/0x290 [ 5124.052537] [] ? kvm_clock_read+0x33/0x40 [ 5124.054785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5124.056670] [] ? ktime_get_ts64+0x4c/0xf0 [ 5124.058440] [] ? bit_wait+0x50/0x50 [ 5124.060374] [] io_schedule_timeout+0xad/0x130 [ 5124.062386] [] io_schedule+0x18/0x20 [ 5124.072736] [] bit_wait_io+0x11/0x50 [ 5124.084144] [] __wait_on_bit+0x65/0x90 [ 5124.086103] [] ? bit_wait+0x50/0x50 [ 5124.089548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5124.092876] [] ? wake_bit_function+0x40/0x40 [ 5124.095367] [] __wait_on_buffer+0x2a/0x30 [ 5124.097464] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5124.099854] [] ? mark_page_accessed+0xd8/0xe0 [ 5124.101982] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5124.104093] [] v2_read_header+0x1f/0x50 [ 5124.105763] [] v2_check_quota_file+0x2b/0x70 [ 5124.110567] [] ? igrab+0x36/0x60 [ 5124.112512] [] vfs_load_quota_inode+0x279/0x570 [ 5124.114457] [] ? unlock_new_inode+0x55/0x80 [ 5124.116190] [] dquot_enable+0xf0/0x110 [ 5124.118761] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5124.120902] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5124.125670] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5124.130830] [] mount_bdev+0x1b0/0x1f0 [ 5124.134599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5124.138460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5124.141707] [] mount_fs+0x39/0x1b0 [ 5124.144052] [] vfs_kern_mount+0x67/0x110 [ 5124.147819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5124.149832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5124.153408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5124.157373] [] obd_setup+0x167/0x540 [obdclass] [ 5124.159603] [] class_setup+0x54f/0x830 [obdclass] [ 5124.165634] [] class_process_config+0x149b/0x2660 [obdclass] [ 5124.172714] [] do_lcfg+0x263/0x520 [obdclass] [ 5124.176693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5124.181244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5124.184075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5124.190301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5124.199106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5124.204041] [] mount_nodev+0x4d/0xb0 [ 5124.206790] [] lustre_mount+0x18/0x20 [lustre] [ 5124.209194] [] mount_fs+0x39/0x1b0 [ 5124.211588] [] vfs_kern_mount+0x67/0x110 [ 5124.215157] [] do_mount+0x1ef/0xce0 [ 5124.219099] [] ? copy_mount_options+0x39/0x1b0 [ 5124.222481] [] SyS_mount+0x83/0xd0 [ 5124.232838] [] system_call_fastpath+0x1f/0x24 [ 5124.243366] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5124.247092] in_atomic(): 1, irqs_disabled(): 0, pid: 18032, name: mount.lustre [ 5124.251204] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5124.254967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5124.258791] Call Trace: [ 5124.262523] [] dump_stack+0x19/0x1b [ 5124.266140] [] __might_sleep+0xd9/0x100 [ 5124.269753] [] mutex_lock+0x20/0x40 [ 5124.271650] [] vfs_load_quota_inode+0x2d8/0x570 [ 5124.274358] [] dquot_enable+0xf0/0x110 [ 5124.276735] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5124.280531] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5124.284570] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5124.287611] [] mount_bdev+0x1b0/0x1f0 [ 5124.291489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5124.296548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5124.299123] [] mount_fs+0x39/0x1b0 [ 5124.301248] [] vfs_kern_mount+0x67/0x110 [ 5124.305591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5124.309110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5124.313287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5124.316204] [] obd_setup+0x167/0x540 [obdclass] [ 5124.319500] [] class_setup+0x54f/0x830 [obdclass] [ 5124.323046] [] class_process_config+0x149b/0x2660 [obdclass] [ 5124.325566] [] do_lcfg+0x263/0x520 [obdclass] [ 5124.329965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5124.334179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5124.337320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5124.339444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5124.343006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5124.346532] [] mount_nodev+0x4d/0xb0 [ 5124.351401] [] lustre_mount+0x18/0x20 [lustre] [ 5124.356177] [] mount_fs+0x39/0x1b0 [ 5124.357979] [] vfs_kern_mount+0x67/0x110 [ 5124.364462] [] do_mount+0x1ef/0xce0 [ 5124.374563] [] ? copy_mount_options+0x39/0x1b0 [ 5124.378824] [] SyS_mount+0x83/0xd0 [ 5124.381101] [] system_call_fastpath+0x1f/0x24 [ 5124.383511] BUG: scheduling while atomic: mount.lustre/18032/0x10000002 [ 5124.388101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5124.420461] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5124.425498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5124.430866] Call Trace: [ 5124.433662] [] dump_stack+0x19/0x1b [ 5124.437151] [] __schedule_bug+0x64/0x72 [ 5124.440175] [] __schedule+0x791/0x7d0 [ 5124.443286] [] __cond_resched+0x26/0x30 [ 5124.445773] [] _cond_resched+0x3a/0x50 [ 5124.449565] [] mutex_lock+0x25/0x40 [ 5124.451838] [] vfs_load_quota_inode+0x2d8/0x570 [ 5124.455631] [] dquot_enable+0xf0/0x110 [ 5124.458818] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5124.461795] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5124.466704] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5124.470514] [] mount_bdev+0x1b0/0x1f0 [ 5124.479170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5124.484982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5124.487714] [] mount_fs+0x39/0x1b0 [ 5124.489623] [] vfs_kern_mount+0x67/0x110 [ 5124.491782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5124.495553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5124.502274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5124.511560] [] obd_setup+0x167/0x540 [obdclass] [ 5124.513493] [] class_setup+0x54f/0x830 [obdclass] [ 5124.528641] [] class_process_config+0x149b/0x2660 [obdclass] [ 5124.534548] [] do_lcfg+0x263/0x520 [obdclass] [ 5124.538572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5124.544985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5124.547908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5124.555654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5124.557609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5124.561446] [] mount_nodev+0x4d/0xb0 [ 5124.563541] [] lustre_mount+0x18/0x20 [lustre] [ 5124.566347] [] mount_fs+0x39/0x1b0 [ 5124.571401] [] vfs_kern_mount+0x67/0x110 [ 5124.573479] [] do_mount+0x1ef/0xce0 [ 5124.575657] [] ? copy_mount_options+0x39/0x1b0 [ 5124.578101] [] SyS_mount+0x83/0xd0 [ 5124.580032] [] system_call_fastpath+0x1f/0x24 [ 5124.583266] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5124.588947] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5124.593859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5124.629317] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5124.637507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5124.642377] Call Trace: [ 5124.651718] [] dump_stack+0x19/0x1b [ 5124.657597] [] __schedule_bug+0x64/0x72 [ 5124.660514] [] __schedule+0x791/0x7d0 [ 5124.663186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5124.668804] [] ? bit_wait+0x50/0x50 [ 5124.672819] [] schedule+0x29/0x70 [ 5124.674206] [] schedule_timeout+0x209/0x290 [ 5124.675890] [] ? kvm_clock_read+0x33/0x40 [ 5124.677680] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5124.684739] [] ? ktime_get_ts64+0x4c/0xf0 [ 5124.689083] [] ? bit_wait+0x50/0x50 [ 5124.691277] [] io_schedule_timeout+0xad/0x130 [ 5124.694276] [] io_schedule+0x18/0x20 [ 5124.696848] [] bit_wait_io+0x11/0x50 [ 5124.700535] [] __wait_on_bit+0x65/0x90 [ 5124.703562] [] ? bit_wait+0x50/0x50 [ 5124.706189] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5124.712014] [] ? wake_bit_function+0x40/0x40 [ 5124.714484] [] __wait_on_buffer+0x2a/0x30 [ 5124.716278] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5124.719220] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5124.721759] [] read_blk+0x4c/0x60 [ 5124.724099] [] find_tree_dqentry+0x47/0x240 [ 5124.727502] [] find_tree_dqentry+0x1aa/0x240 [ 5124.731335] [] find_tree_dqentry+0x1aa/0x240 [ 5124.736967] [] find_tree_dqentry+0x1aa/0x240 [ 5124.739710] [] qtree_read_dquot+0x14c/0x380 [ 5124.741930] [] v2_read_dquot+0x2b/0x30 [ 5124.743815] [] dquot_acquire+0xe4/0x130 [ 5124.745580] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5124.750654] [] dqget+0x3fb/0x460 [ 5124.755890] [] __dquot_initialize+0x12d/0x230 [ 5124.760432] [] ? free_pages.part.76+0x40/0x50 [ 5124.766311] [] dquot_initialize+0x13/0x20 [ 5124.770614] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5124.775323] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5124.777875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5124.781296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5124.784752] [] obd_setup+0x167/0x540 [obdclass] [ 5124.789751] [] class_setup+0x54f/0x830 [obdclass] [ 5124.795665] [] class_process_config+0x149b/0x2660 [obdclass] [ 5124.800184] [] do_lcfg+0x263/0x520 [obdclass] [ 5124.802433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5124.805225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5124.808999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5124.816355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5124.819543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5124.821900] [] mount_nodev+0x4d/0xb0 [ 5124.823885] [] lustre_mount+0x18/0x20 [lustre] [ 5124.826236] [] mount_fs+0x39/0x1b0 [ 5124.829100] [] vfs_kern_mount+0x67/0x110 [ 5124.832089] [] do_mount+0x1ef/0xce0 [ 5124.835760] [] ? copy_mount_options+0x39/0x1b0 [ 5124.839079] [] SyS_mount+0x83/0xd0 [ 5124.842825] [] system_call_fastpath+0x1f/0x24 [ 5124.847999] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5124.851623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5124.886709] CPU: 1 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5124.891983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5124.897591] Call Trace: [ 5124.898398] [] dump_stack+0x19/0x1b [ 5124.900495] [] __schedule_bug+0x64/0x72 [ 5124.902361] [] __schedule+0x791/0x7d0 [ 5124.905376] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5124.908614] [] ? bit_wait+0x50/0x50 [ 5124.912015] [] schedule+0x29/0x70 [ 5124.914071] [] schedule_timeout+0x209/0x290 [ 5124.918436] [] ? kvm_clock_read+0x33/0x40 [ 5124.923374] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5124.925650] [] ? ktime_get_ts64+0x4c/0xf0 [ 5124.927648] [] ? bit_wait+0x50/0x50 [ 5124.929333] [] io_schedule_timeout+0xad/0x130 [ 5124.931381] [] io_schedule+0x18/0x20 [ 5124.933144] [] bit_wait_io+0x11/0x50 [ 5124.934929] [] __wait_on_bit+0x65/0x90 [ 5124.936679] [] ? bit_wait+0x50/0x50 [ 5124.940688] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5124.944409] [] ? wake_bit_function+0x40/0x40 [ 5124.948175] [] __wait_on_buffer+0x2a/0x30 [ 5124.951287] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5124.956122] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5124.958434] [] read_blk+0x4c/0x60 [ 5124.961005] [] find_tree_dqentry+0x47/0x240 [ 5124.963504] [] find_tree_dqentry+0x1aa/0x240 [ 5124.965615] [] find_tree_dqentry+0x1aa/0x240 [ 5124.968292] [] find_tree_dqentry+0x1aa/0x240 [ 5124.970943] [] qtree_read_dquot+0x14c/0x380 [ 5124.973338] [] v2_read_dquot+0x2b/0x30 [ 5124.975725] [] dquot_acquire+0xe4/0x130 [ 5124.978261] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5124.981124] [] dqget+0x3fb/0x460 [ 5124.983333] [] __dquot_initialize+0x12d/0x230 [ 5124.985934] [] dquot_initialize+0x13/0x20 [ 5124.988632] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5124.991391] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5124.994887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5124.998539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5125.002385] [] obd_setup+0x167/0x540 [obdclass] [ 5125.006153] [] class_setup+0x54f/0x830 [obdclass] [ 5125.011081] [] class_process_config+0x149b/0x2660 [obdclass] [ 5125.013908] [] do_lcfg+0x263/0x520 [obdclass] [ 5125.015810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5125.020782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5125.024089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5125.028357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5125.031853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5125.036170] [] mount_nodev+0x4d/0xb0 [ 5125.039313] [] lustre_mount+0x18/0x20 [lustre] [ 5125.042763] [] mount_fs+0x39/0x1b0 [ 5125.047015] [] vfs_kern_mount+0x67/0x110 [ 5125.049091] [] do_mount+0x1ef/0xce0 [ 5125.050962] [] ? copy_mount_options+0x39/0x1b0 [ 5125.053020] [] SyS_mount+0x83/0xd0 [ 5125.054632] [] system_call_fastpath+0x1f/0x24 [ 5125.056976] BUG: scheduling while atomic: mount.lustre/18032/0x00000002 [ 5125.059420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5125.092348] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5125.099406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5125.104276] Call Trace: [ 5125.107101] [] dump_stack+0x19/0x1b [ 5125.109215] [] __schedule_bug+0x64/0x72 [ 5125.113416] [] __schedule+0x791/0x7d0 [ 5125.115912] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5125.119531] [] ? bit_wait+0x50/0x50 [ 5125.121040] [] schedule+0x29/0x70 [ 5125.122416] [] schedule_timeout+0x209/0x290 [ 5125.124542] [] ? kvm_clock_read+0x33/0x40 [ 5125.126494] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5125.128744] [] ? ktime_get_ts64+0x4c/0xf0 [ 5125.133747] [] ? bit_wait+0x50/0x50 [ 5125.136993] [] io_schedule_timeout+0xad/0x130 [ 5125.140724] [] io_schedule+0x18/0x20 [ 5125.143127] [] bit_wait_io+0x11/0x50 [ 5125.144869] [] __wait_on_bit+0x65/0x90 [ 5125.153353] [] ? bit_wait+0x50/0x50 [ 5125.155175] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5125.157247] [] ? wake_bit_function+0x40/0x40 [ 5125.161250] [] __wait_on_buffer+0x2a/0x30 [ 5125.164172] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5125.168938] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5125.172558] [] read_blk+0x4c/0x60 [ 5125.174053] [] find_tree_dqentry+0x47/0x240 [ 5125.177734] [] find_tree_dqentry+0x1aa/0x240 [ 5125.181225] [] find_tree_dqentry+0x1aa/0x240 [ 5125.184320] [] find_tree_dqentry+0x1aa/0x240 [ 5125.188593] [] qtree_read_dquot+0x14c/0x380 [ 5125.192427] [] v2_read_dquot+0x2b/0x30 [ 5125.194798] [] dquot_acquire+0xe4/0x130 [ 5125.197677] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5125.199992] [] dqget+0x3fb/0x460 [ 5125.201482] [] __dquot_initialize+0x12d/0x230 [ 5125.203569] [] dquot_initialize+0x13/0x20 [ 5125.205110] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5125.206899] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5125.208990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5125.211596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5125.213528] [] obd_setup+0x167/0x540 [obdclass] [ 5125.215548] [] class_setup+0x54f/0x830 [obdclass] [ 5125.217824] [] class_process_config+0x149b/0x2660 [obdclass] [ 5125.220491] [] do_lcfg+0x263/0x520 [obdclass] [ 5125.222483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5125.224752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5125.230736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5125.234986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5125.238921] LustreError: 17041:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5125.238923] LustreError: 17041:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 5125.252798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5125.256989] [] mount_nodev+0x4d/0xb0 [ 5125.260649] [] lustre_mount+0x18/0x20 [lustre] [ 5125.272779] [] mount_fs+0x39/0x1b0 [ 5125.276610] [] vfs_kern_mount+0x67/0x110 [ 5125.280577] [] do_mount+0x1ef/0xce0 [ 5125.286204] [] ? copy_mount_options+0x39/0x1b0 [ 5125.288179] [] SyS_mount+0x83/0xd0 [ 5125.289897] [] system_call_fastpath+0x1f/0x24 [ 5125.292136] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5125.294624] in_atomic(): 1, irqs_disabled(): 0, pid: 18032, name: mount.lustre [ 5125.296977] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5125.300146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5125.303051] Call Trace: [ 5125.303918] [] dump_stack+0x19/0x1b [ 5125.305812] [] __might_sleep+0xd9/0x100 [ 5125.307657] [] __kmalloc+0x73/0x340 [ 5125.309204] [] ? getdqbuf+0x14/0x40 [ 5125.311049] [] getdqbuf+0x14/0x40 [ 5125.312748] [] find_tree_dqentry+0xaf/0x240 [ 5125.314668] [] find_tree_dqentry+0x1aa/0x240 [ 5125.316557] [] find_tree_dqentry+0x1aa/0x240 [ 5125.321628] [] find_tree_dqentry+0x1aa/0x240 [ 5125.325672] [] qtree_read_dquot+0x14c/0x380 [ 5125.330004] [] v2_read_dquot+0x2b/0x30 [ 5125.333736] [] dquot_acquire+0xe4/0x130 [ 5125.337467] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5125.343931] [] dqget+0x3fb/0x460 [ 5125.348615] [] __dquot_initialize+0x12d/0x230 [ 5125.352577] [] dquot_initialize+0x13/0x20 [ 5125.354710] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5125.358058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5125.361085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5125.363541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5125.370739] [] obd_setup+0x167/0x540 [obdclass] [ 5125.373848] [] class_setup+0x54f/0x830 [obdclass] [ 5125.379085] [] class_process_config+0x149b/0x2660 [obdclass] [ 5125.383850] [] do_lcfg+0x263/0x520 [obdclass] [ 5125.388094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5125.392298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5125.398136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5125.402795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5125.405773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5125.409100] [] mount_nodev+0x4d/0xb0 [ 5125.411838] [] lustre_mount+0x18/0x20 [lustre] [ 5125.415976] [] mount_fs+0x39/0x1b0 [ 5125.419227] [] vfs_kern_mount+0x67/0x110 [ 5125.424093] [] do_mount+0x1ef/0xce0 [ 5125.427047] [] ? copy_mount_options+0x39/0x1b0 [ 5125.429350] [] SyS_mount+0x83/0xd0 [ 5125.430899] [] system_call_fastpath+0x1f/0x24 [ 5125.432518] BUG: scheduling while atomic: mount.lustre/18032/0x10000002 [ 5125.434426] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5125.458899] CPU: 0 PID: 18032 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5125.463091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5125.466474] Call Trace: [ 5125.467465] [] dump_stack+0x19/0x1b [ 5125.469394] [] __schedule_bug+0x64/0x72 [ 5125.471442] [] __schedule+0x791/0x7d0 [ 5125.473286] [] __cond_resched+0x26/0x30 [ 5125.474662] [] _cond_resched+0x3a/0x50 [ 5125.476063] [] __kmalloc+0x78/0x340 [ 5125.477331] [] ? getdqbuf+0x14/0x40 [ 5125.478728] [] getdqbuf+0x14/0x40 [ 5125.480041] [] find_tree_dqentry+0xaf/0x240 [ 5125.481586] [] find_tree_dqentry+0x1aa/0x240 [ 5125.483056] [] find_tree_dqentry+0x1aa/0x240 [ 5125.489379] [] find_tree_dqentry+0x1aa/0x240 [ 5125.493218] [] qtree_read_dquot+0x14c/0x380 [ 5125.496825] [] v2_read_dquot+0x2b/0x30 [ 5125.500237] [] dquot_acquire+0xe4/0x130 [ 5125.504182] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5125.506708] [] dqget+0x3fb/0x460 [ 5125.513483] [] __dquot_initialize+0x12d/0x230 [ 5125.518816] [] dquot_initialize+0x13/0x20 [ 5125.528296] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5125.534519] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5125.537853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5125.542574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5125.547462] [] obd_setup+0x167/0x540 [obdclass] [ 5125.549530] [] class_setup+0x54f/0x830 [obdclass] [ 5125.551715] [] class_process_config+0x149b/0x2660 [obdclass] [ 5125.554551] [] do_lcfg+0x263/0x520 [obdclass] [ 5125.557501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5125.559930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5125.562810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5125.566130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5125.567803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5125.570129] [] mount_nodev+0x4d/0xb0 [ 5125.572277] [] lustre_mount+0x18/0x20 [lustre] [ 5125.574458] [] mount_fs+0x39/0x1b0 [ 5125.576441] [] vfs_kern_mount+0x67/0x110 [ 5125.578369] [] do_mount+0x1ef/0xce0 [ 5125.580608] [] ? copy_mount_options+0x39/0x1b0 [ 5125.584235] [] SyS_mount+0x83/0xd0 [ 5125.586963] [] system_call_fastpath+0x1f/0x24 [ 5125.818036] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5127.542531] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5131.814158] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5131.817316] in_atomic(): 1, irqs_disabled(): 0, pid: 18957, name: mount.lustre [ 5131.819755] CPU: 2 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5131.824468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5131.830396] Call Trace: [ 5131.831948] [] dump_stack+0x19/0x1b [ 5131.833489] [] __might_sleep+0xd9/0x100 [ 5131.835113] [] kmem_cache_alloc+0x4f/0x2e0 [ 5131.838631] [] alloc_vfsmnt+0x24/0x240 [ 5131.840963] [] vfs_kern_mount+0x36/0x110 [ 5131.842813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5131.845256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.847553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.850473] [] obd_setup+0x167/0x540 [obdclass] [ 5131.852472] [] class_setup+0x54f/0x830 [obdclass] [ 5131.854530] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.857276] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.860385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.863694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.866747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.869096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.871785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.875325] [] mount_nodev+0x4d/0xb0 [ 5131.878057] [] lustre_mount+0x18/0x20 [lustre] [ 5131.881371] [] mount_fs+0x39/0x1b0 [ 5131.882954] [] vfs_kern_mount+0x67/0x110 [ 5131.885936] [] do_mount+0x1ef/0xce0 [ 5131.887840] [] ? copy_mount_options+0x39/0x1b0 [ 5131.890167] [] SyS_mount+0x83/0xd0 [ 5131.892260] [] system_call_fastpath+0x1f/0x24 [ 5131.894478] BUG: scheduling while atomic: mount.lustre/18957/0x10000002 [ 5131.897028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5131.922974] CPU: 2 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5131.927149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5131.931822] Call Trace: [ 5131.933533] [] dump_stack+0x19/0x1b [ 5131.935121] [] __schedule_bug+0x64/0x72 [ 5131.939314] [] __schedule+0x791/0x7d0 [ 5131.941665] [] ? alloc_vfsmnt+0x24/0x240 [ 5131.943598] [] __cond_resched+0x26/0x30 [ 5131.946264] [] _cond_resched+0x3a/0x50 [ 5131.948295] [] kmem_cache_alloc+0x54/0x2e0 [ 5131.951790] [] alloc_vfsmnt+0x24/0x240 [ 5131.955557] [] vfs_kern_mount+0x36/0x110 [ 5131.957568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5131.959802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.961888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.963457] [] obd_setup+0x167/0x540 [obdclass] [ 5131.965122] [] class_setup+0x54f/0x830 [obdclass] [ 5131.966199] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.967995] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.969541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.971760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.973821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.975806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.977583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.979470] [] mount_nodev+0x4d/0xb0 [ 5131.980737] [] lustre_mount+0x18/0x20 [lustre] [ 5131.982635] [] mount_fs+0x39/0x1b0 [ 5131.984570] [] vfs_kern_mount+0x67/0x110 [ 5131.986431] [] do_mount+0x1ef/0xce0 [ 5131.988436] [] ? copy_mount_options+0x39/0x1b0 [ 5131.990905] [] SyS_mount+0x83/0xd0 [ 5131.992921] [] system_call_fastpath+0x1f/0x24 [ 5131.995951] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5131.999187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5132.045841] CPU: 3 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.050757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.055257] Call Trace: [ 5132.056659] [] dump_stack+0x19/0x1b [ 5132.059918] [] __schedule_bug+0x64/0x72 [ 5132.062166] [] __schedule+0x791/0x7d0 [ 5132.064068] [] ? bit_wait+0x50/0x50 [ 5132.067945] [] schedule+0x29/0x70 [ 5132.070241] [] schedule_timeout+0x209/0x290 [ 5132.072312] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5132.076218] [] ? kvm_clock_read+0x33/0x40 [ 5132.078587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5132.080914] [] ? ktime_get_ts64+0x4c/0xf0 [ 5132.084273] [] ? bit_wait+0x50/0x50 [ 5132.086409] [] io_schedule_timeout+0xad/0x130 [ 5132.089583] [] io_schedule+0x18/0x20 [ 5132.091468] [] bit_wait_io+0x11/0x50 [ 5132.095081] [] __wait_on_bit+0x65/0x90 [ 5132.098882] [] ? bit_wait+0x50/0x50 [ 5132.101313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5132.104064] [] ? wake_bit_function+0x40/0x40 [ 5132.107053] [] __bread+0xad/0xf0 [ 5132.109537] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5132.112086] [] ? snprintf+0x49/0x70 [ 5132.113694] [] mount_bdev+0x1b0/0x1f0 [ 5132.115293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5132.118108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5132.120495] [] mount_fs+0x39/0x1b0 [ 5132.123119] [] vfs_kern_mount+0x67/0x110 [ 5132.126398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5132.128854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.131813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.135861] [] obd_setup+0x167/0x540 [obdclass] [ 5132.137791] [] class_setup+0x54f/0x830 [obdclass] [ 5132.139932] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.143231] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.146992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.150427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.153272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.156231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.159092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.161893] [] mount_nodev+0x4d/0xb0 [ 5132.163431] [] lustre_mount+0x18/0x20 [lustre] [ 5132.166038] [] mount_fs+0x39/0x1b0 [ 5132.167615] [] vfs_kern_mount+0x67/0x110 [ 5132.169739] [] do_mount+0x1ef/0xce0 [ 5132.171922] [] ? copy_mount_options+0x39/0x1b0 [ 5132.174221] [] SyS_mount+0x83/0xd0 [ 5132.175873] [] system_call_fastpath+0x1f/0x24 [ 5132.180357] BUG: scheduling while atomic: mount.lustre/18957/0x10000002 [ 5132.183042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5132.212843] CPU: 0 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.216794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.221285] Call Trace: [ 5132.222439] [] dump_stack+0x19/0x1b [ 5132.224749] [] __schedule_bug+0x64/0x72 [ 5132.228028] [] __schedule+0x791/0x7d0 [ 5132.230424] [] __cond_resched+0x26/0x30 [ 5132.232761] [] _cond_resched+0x3a/0x50 [ 5132.234851] [] __getblk+0x40/0x300 [ 5132.237140] [] __bread+0xf/0xf0 [ 5132.239218] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5132.242541] [] mount_bdev+0x1b0/0x1f0 [ 5132.244683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5132.247804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5132.250255] [] mount_fs+0x39/0x1b0 [ 5132.252155] [] vfs_kern_mount+0x67/0x110 [ 5132.254214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5132.260592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.264502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.266900] [] obd_setup+0x167/0x540 [obdclass] [ 5132.269091] [] class_setup+0x54f/0x830 [obdclass] [ 5132.271897] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.274391] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.277348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.280646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.284941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.289378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.293315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.295619] [] mount_nodev+0x4d/0xb0 [ 5132.297546] [] lustre_mount+0x18/0x20 [lustre] [ 5132.299692] [] mount_fs+0x39/0x1b0 [ 5132.301693] [] vfs_kern_mount+0x67/0x110 [ 5132.304808] [] do_mount+0x1ef/0xce0 [ 5132.307650] [] ? copy_mount_options+0x39/0x1b0 [ 5132.311122] [] SyS_mount+0x83/0xd0 [ 5132.314089] [] system_call_fastpath+0x1f/0x24 [ 5132.319608] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5132.323157] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5132.326015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5132.352525] CPU: 1 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.356739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.361156] Call Trace: [ 5132.361841] [] dump_stack+0x19/0x1b [ 5132.363568] [] __schedule_bug+0x64/0x72 [ 5132.367256] [] __schedule+0x791/0x7d0 [ 5132.369821] [] ? bit_wait+0x50/0x50 [ 5132.374013] [] schedule+0x29/0x70 [ 5132.377194] [] schedule_timeout+0x209/0x290 [ 5132.380597] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5132.384204] [] ? kvm_clock_read+0x33/0x40 [ 5132.387500] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5132.391424] [] ? bit_wait+0x50/0x50 [ 5132.394607] [] io_schedule_timeout+0xad/0x130 [ 5132.396856] [] io_schedule+0x18/0x20 [ 5132.399373] [] bit_wait_io+0x11/0x50 [ 5132.403455] [] __wait_on_bit+0x65/0x90 [ 5132.405826] [] ? bit_wait+0x50/0x50 [ 5132.408148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5132.413166] [] ? wake_bit_function+0x40/0x40 [ 5132.416562] [] __wait_on_buffer+0x2a/0x30 [ 5132.418919] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5132.423785] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5132.427442] [] ? vprintk_emit+0x3e4/0x560 [ 5132.429503] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5132.431767] [] ? printk+0x5d/0x74 [ 5132.433444] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5132.436729] [] mount_bdev+0x1b0/0x1f0 [ 5132.438831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5132.441398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5132.443520] [] mount_fs+0x39/0x1b0 [ 5132.446319] [] vfs_kern_mount+0x67/0x110 [ 5132.450497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5132.454978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.459753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.462559] [] obd_setup+0x167/0x540 [obdclass] [ 5132.464972] [] class_setup+0x54f/0x830 [obdclass] [ 5132.468430] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.472561] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.476643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.479342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.483881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.488177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.491644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.494111] [] mount_nodev+0x4d/0xb0 [ 5132.496010] [] lustre_mount+0x18/0x20 [lustre] [ 5132.498153] [] mount_fs+0x39/0x1b0 [ 5132.502046] [] vfs_kern_mount+0x67/0x110 [ 5132.504725] [] do_mount+0x1ef/0xce0 [ 5132.511408] [] ? copy_mount_options+0x39/0x1b0 [ 5132.513649] [] SyS_mount+0x83/0xd0 [ 5132.515451] [] system_call_fastpath+0x1f/0x24 [ 5132.517807] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5132.520073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5132.547223] CPU: 0 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.556249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.558968] Call Trace: [ 5132.559978] [] dump_stack+0x19/0x1b [ 5132.562513] [] __schedule_bug+0x64/0x72 [ 5132.564711] [] __schedule+0x791/0x7d0 [ 5132.567518] [] ? bit_wait+0x50/0x50 [ 5132.569952] [] schedule+0x29/0x70 [ 5132.572523] [] schedule_timeout+0x209/0x290 [ 5132.574423] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5132.576795] [] ? kvm_clock_read+0x33/0x40 [ 5132.578684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5132.581143] [] ? bit_wait+0x50/0x50 [ 5132.582984] [] io_schedule_timeout+0xad/0x130 [ 5132.585482] [] io_schedule+0x18/0x20 [ 5132.588507] [] bit_wait_io+0x11/0x50 [ 5132.590613] [] __wait_on_bit+0x65/0x90 [ 5132.593437] [] ? bit_wait+0x50/0x50 [ 5132.596242] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5132.598772] [] ? wake_bit_function+0x40/0x40 [ 5132.600764] [] __wait_on_buffer+0x2a/0x30 [ 5132.602612] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5132.605675] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5132.609119] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5132.611460] [] ? printk+0x5d/0x74 [ 5132.613573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5132.617855] [] mount_bdev+0x1b0/0x1f0 [ 5132.620523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5132.624172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5132.627014] [] mount_fs+0x39/0x1b0 [ 5132.630507] [] vfs_kern_mount+0x67/0x110 [ 5132.633203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5132.637249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.640844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.644449] [] obd_setup+0x167/0x540 [obdclass] [ 5132.647632] [] class_setup+0x54f/0x830 [obdclass] [ 5132.650280] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.652659] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.654566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.656987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.659209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.661858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.664130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.667228] [] mount_nodev+0x4d/0xb0 [ 5132.669416] [] lustre_mount+0x18/0x20 [lustre] [ 5132.671978] [] mount_fs+0x39/0x1b0 [ 5132.673267] [] vfs_kern_mount+0x67/0x110 [ 5132.675636] [] do_mount+0x1ef/0xce0 [ 5132.678552] [] ? copy_mount_options+0x39/0x1b0 [ 5132.681073] [] SyS_mount+0x83/0xd0 [ 5132.682892] [] system_call_fastpath+0x1f/0x24 [ 5132.685494] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5132.688332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5132.713563] CPU: 0 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.718738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.723203] Call Trace: [ 5132.724617] [] dump_stack+0x19/0x1b [ 5132.727287] [] __schedule_bug+0x64/0x72 [ 5132.729463] [] __schedule+0x791/0x7d0 [ 5132.731202] [] schedule+0x29/0x70 [ 5132.732923] [] schedule_timeout+0x209/0x290 [ 5132.736723] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5132.739940] [] ? resched_curr+0xd8/0xf0 [ 5132.742314] [] ? check_preempt_curr+0x80/0xa0 [ 5132.744657] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5132.747280] [] wait_for_completion+0xfc/0x140 [ 5132.749219] [] ? wake_up_state+0x20/0x20 [ 5132.751055] [] kthread_create_on_node+0xa8/0x140 [ 5132.753881] [] ? bit_wait+0x50/0x50 [ 5132.757698] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5132.761657] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5132.765524] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5132.768160] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5132.770273] [] ? printk+0x5d/0x74 [ 5132.772331] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5132.775194] [] mount_bdev+0x1b0/0x1f0 [ 5132.777024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5132.779882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5132.782927] [] mount_fs+0x39/0x1b0 [ 5132.785114] [] vfs_kern_mount+0x67/0x110 [ 5132.787585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5132.790018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.793707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.796425] [] obd_setup+0x167/0x540 [obdclass] [ 5132.798659] [] class_setup+0x54f/0x830 [obdclass] [ 5132.800763] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.804301] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.806620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.808882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.810747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.815068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.818418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.820956] [] mount_nodev+0x4d/0xb0 [ 5132.822776] [] lustre_mount+0x18/0x20 [lustre] [ 5132.825670] [] mount_fs+0x39/0x1b0 [ 5132.827443] [] vfs_kern_mount+0x67/0x110 [ 5132.828954] [] do_mount+0x1ef/0xce0 [ 5132.830989] [] ? copy_mount_options+0x39/0x1b0 [ 5132.833159] [] SyS_mount+0x83/0xd0 [ 5132.835648] [] system_call_fastpath+0x1f/0x24 [ 5132.838186] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5132.845785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5132.876247] CPU: 1 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.880280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.884990] Call Trace: [ 5132.885934] [] dump_stack+0x19/0x1b [ 5132.888475] [] __schedule_bug+0x64/0x72 [ 5132.891761] [] __schedule+0x791/0x7d0 [ 5132.893919] [] schedule+0x29/0x70 [ 5132.897017] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5132.902724] [] ? wake_up_atomic_t+0x30/0x30 [ 5132.905134] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5132.907485] [] ? printk+0x5d/0x74 [ 5132.908925] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5132.911061] [] mount_bdev+0x1b0/0x1f0 [ 5132.913515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5132.916026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5132.918342] [] mount_fs+0x39/0x1b0 [ 5132.920370] [] vfs_kern_mount+0x67/0x110 [ 5132.922612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5132.924799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.927971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.930873] [] obd_setup+0x167/0x540 [obdclass] [ 5132.934509] [] class_setup+0x54f/0x830 [obdclass] [ 5132.938789] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.941309] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.943159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.945584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.948140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.951097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.953531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.956102] [] mount_nodev+0x4d/0xb0 [ 5132.957989] [] lustre_mount+0x18/0x20 [lustre] [ 5132.959807] [] mount_fs+0x39/0x1b0 [ 5132.961475] [] vfs_kern_mount+0x67/0x110 [ 5132.963508] [] do_mount+0x1ef/0xce0 [ 5132.965304] [] ? copy_mount_options+0x39/0x1b0 [ 5132.967656] [] SyS_mount+0x83/0xd0 [ 5132.969348] [] system_call_fastpath+0x1f/0x24 [ 5132.971382] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5132.973892] in_atomic(): 1, irqs_disabled(): 0, pid: 18957, name: mount.lustre [ 5132.976615] CPU: 0 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.980353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5132.983080] Call Trace: [ 5132.984223] [] dump_stack+0x19/0x1b [ 5132.986302] [] __might_sleep+0xd9/0x100 [ 5132.988131] [] __kmalloc+0x73/0x340 [ 5132.989908] [] ? __debug_object_init+0x249/0x480 [ 5132.992784] [] ? __alloc_workqueue_key+0x261/0x480 [ 5132.995401] [] __alloc_workqueue_key+0x261/0x480 [ 5132.997161] [] ? do_raw_spin_unlock+0x49/0x90 [ 5132.999344] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5133.001865] [] mount_bdev+0x1b0/0x1f0 [ 5133.004157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5133.007065] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5133.010770] [] mount_fs+0x39/0x1b0 [ 5133.013440] [] vfs_kern_mount+0x67/0x110 [ 5133.015593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5133.018390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5133.022059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5133.025449] [] obd_setup+0x167/0x540 [obdclass] [ 5133.028343] [] class_setup+0x54f/0x830 [obdclass] [ 5133.033452] [] class_process_config+0x149b/0x2660 [obdclass] [ 5133.037368] [] do_lcfg+0x263/0x520 [obdclass] [ 5133.040215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5133.043478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5133.046177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5133.054060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5133.057686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5133.061817] [] mount_nodev+0x4d/0xb0 [ 5133.064706] [] lustre_mount+0x18/0x20 [lustre] [ 5133.066853] [] mount_fs+0x39/0x1b0 [ 5133.070910] [] vfs_kern_mount+0x67/0x110 [ 5133.074968] [] do_mount+0x1ef/0xce0 [ 5133.077515] [] ? copy_mount_options+0x39/0x1b0 [ 5133.079886] [] SyS_mount+0x83/0xd0 [ 5133.084218] [] system_call_fastpath+0x1f/0x24 [ 5133.087684] BUG: scheduling while atomic: mount.lustre/18957/0x10000002 [ 5133.092995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5133.118584] CPU: 0 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5133.122655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5133.125877] Call Trace: [ 5133.126764] [] dump_stack+0x19/0x1b [ 5133.128547] [] __schedule_bug+0x64/0x72 [ 5133.131212] [] __schedule+0x791/0x7d0 [ 5133.133979] [] __cond_resched+0x26/0x30 [ 5133.137835] [] _cond_resched+0x3a/0x50 [ 5133.139753] [] __kmalloc+0x78/0x340 [ 5133.141933] [] ? __debug_object_init+0x249/0x480 [ 5133.144151] [] ? __alloc_workqueue_key+0x261/0x480 [ 5133.150391] [] __alloc_workqueue_key+0x261/0x480 [ 5133.156494] [] ? do_raw_spin_unlock+0x49/0x90 [ 5133.161312] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5133.165243] [] mount_bdev+0x1b0/0x1f0 [ 5133.169461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5133.172701] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5133.176148] [] mount_fs+0x39/0x1b0 [ 5133.182610] [] vfs_kern_mount+0x67/0x110 [ 5133.186124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5133.189586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5133.194271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5133.199006] [] obd_setup+0x167/0x540 [obdclass] [ 5133.201285] [] class_setup+0x54f/0x830 [obdclass] [ 5133.203376] [] class_process_config+0x149b/0x2660 [obdclass] [ 5133.207429] [] do_lcfg+0x263/0x520 [obdclass] [ 5133.210102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5133.213646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5133.216578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5133.219423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5133.222044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5133.224364] [] mount_nodev+0x4d/0xb0 [ 5133.227250] [] lustre_mount+0x18/0x20 [lustre] [ 5133.230154] [] mount_fs+0x39/0x1b0 [ 5133.231559] [] vfs_kern_mount+0x67/0x110 [ 5133.234003] [] do_mount+0x1ef/0xce0 [ 5133.236149] [] ? copy_mount_options+0x39/0x1b0 [ 5133.239609] [] SyS_mount+0x83/0xd0 [ 5133.241990] [] system_call_fastpath+0x1f/0x24 [ 5133.243957] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5133.246246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5133.267127] CPU: 1 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5133.270282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5133.274154] Call Trace: [ 5133.274928] [] dump_stack+0x19/0x1b [ 5133.276857] [] __schedule_bug+0x64/0x72 [ 5133.278446] [] __schedule+0x791/0x7d0 [ 5133.280572] [] schedule+0x29/0x70 [ 5133.282177] [] schedule_timeout+0x209/0x290 [ 5133.284268] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5133.286997] [] ? resched_curr+0xd8/0xf0 [ 5133.289376] [] ? check_preempt_curr+0x80/0xa0 [ 5133.291630] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5133.293682] [] wait_for_completion+0xfc/0x140 [ 5133.296349] [] ? wake_up_state+0x20/0x20 [ 5133.299104] [] kthread_create_on_node+0xa8/0x140 [ 5133.302946] [] ? process_one_work+0x4a0/0x4a0 [ 5133.306731] [] __alloc_workqueue_key+0x336/0x480 [ 5133.311409] [] ? do_raw_spin_unlock+0x49/0x90 [ 5133.314428] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5133.318452] [] mount_bdev+0x1b0/0x1f0 [ 5133.320163] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5133.323225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5133.326349] [] mount_fs+0x39/0x1b0 [ 5133.327716] [] vfs_kern_mount+0x67/0x110 [ 5133.329675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5133.331761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5133.333708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5133.336288] [] obd_setup+0x167/0x540 [obdclass] [ 5133.339565] [] class_setup+0x54f/0x830 [obdclass] [ 5133.341768] [] class_process_config+0x149b/0x2660 [obdclass] [ 5133.344160] [] do_lcfg+0x263/0x520 [obdclass] [ 5133.345792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5133.348726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5133.352201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5133.354913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5133.359747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5133.363830] [] mount_nodev+0x4d/0xb0 [ 5133.366323] [] lustre_mount+0x18/0x20 [lustre] [ 5133.368581] [] mount_fs+0x39/0x1b0 [ 5133.374007] [] vfs_kern_mount+0x67/0x110 [ 5133.375724] [] do_mount+0x1ef/0xce0 [ 5133.377238] [] ? copy_mount_options+0x39/0x1b0 [ 5133.379221] [] SyS_mount+0x83/0xd0 [ 5133.381295] [] system_call_fastpath+0x1f/0x24 [ 5133.385676] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5133.388702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5133.413149] CPU: 0 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5133.418254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5133.423364] Call Trace: [ 5133.424674] [] dump_stack+0x19/0x1b [ 5133.426307] [] __schedule_bug+0x64/0x72 [ 5133.428048] [] __schedule+0x791/0x7d0 [ 5133.429816] [] ? bit_wait+0x50/0x50 [ 5133.431452] [] schedule+0x29/0x70 [ 5133.433041] [] schedule_timeout+0x209/0x290 [ 5133.434901] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5133.439917] [] ? kvm_clock_read+0x33/0x40 [ 5133.443625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5133.447143] [] ? ktime_get_ts64+0x4c/0xf0 [ 5133.450288] [] ? bit_wait+0x50/0x50 [ 5133.453814] [] io_schedule_timeout+0xad/0x130 [ 5133.457233] [] io_schedule+0x18/0x20 [ 5133.459814] [] bit_wait_io+0x11/0x50 [ 5133.461364] [] __wait_on_bit+0x65/0x90 [ 5133.463106] [] ? bit_wait+0x50/0x50 [ 5133.466733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5133.470685] [] ? wake_bit_function+0x40/0x40 [ 5133.473493] [] __sync_dirty_buffer+0xe8/0x110 [ 5133.476207] [] sync_dirty_buffer+0x13/0x20 [ 5133.478097] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5133.481727] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5133.485846] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5133.488814] [] mount_bdev+0x1b0/0x1f0 [ 5133.492032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5133.494320] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5133.496271] [] mount_fs+0x39/0x1b0 [ 5133.499803] [] vfs_kern_mount+0x67/0x110 [ 5133.502790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5133.506376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5133.510660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5133.513345] [] obd_setup+0x167/0x540 [obdclass] [ 5133.515435] [] class_setup+0x54f/0x830 [obdclass] [ 5133.517630] [] class_process_config+0x149b/0x2660 [obdclass] [ 5133.519991] [] do_lcfg+0x263/0x520 [obdclass] [ 5133.521826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5133.524048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5133.526202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5133.528553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5133.530630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5133.532657] [] mount_nodev+0x4d/0xb0 [ 5133.534434] [] lustre_mount+0x18/0x20 [lustre] [ 5133.536283] [] mount_fs+0x39/0x1b0 [ 5133.537864] [] vfs_kern_mount+0x67/0x110 [ 5133.539495] [] do_mount+0x1ef/0xce0 [ 5133.540964] [] ? copy_mount_options+0x39/0x1b0 [ 5133.542834] [] SyS_mount+0x83/0xd0 [ 5133.544487] [] system_call_fastpath+0x1f/0x24 [ 5133.547021] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5133.551115] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5133.583955] CPU: 2 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5133.589370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5133.596151] Call Trace: [ 5133.597217] [] dump_stack+0x19/0x1b [ 5133.599817] [] __schedule_bug+0x64/0x72 [ 5133.601433] [] __schedule+0x791/0x7d0 [ 5133.603745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5133.605887] [] ? bit_wait+0x50/0x50 [ 5133.607376] [] schedule+0x29/0x70 [ 5133.608828] [] schedule_timeout+0x209/0x290 [ 5133.611154] [] ? kvm_clock_read+0x33/0x40 [ 5133.614056] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5133.616868] [] ? ktime_get_ts64+0x4c/0xf0 [ 5133.619147] [] ? bit_wait+0x50/0x50 [ 5133.623255] [] io_schedule_timeout+0xad/0x130 [ 5133.627554] [] io_schedule+0x18/0x20 [ 5133.630873] [] bit_wait_io+0x11/0x50 [ 5133.633230] [] __wait_on_bit+0x65/0x90 [ 5133.635769] [] ? bit_wait+0x50/0x50 [ 5133.638029] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5133.640462] [] ? wake_bit_function+0x40/0x40 [ 5133.642135] [] __wait_on_buffer+0x2a/0x30 [ 5133.643995] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5133.646597] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5133.648852] [] v2_read_header+0x1f/0x50 [ 5133.651047] [] v2_check_quota_file+0x2b/0x70 [ 5133.652204] [] ? igrab+0x36/0x60 [ 5133.654240] [] vfs_load_quota_inode+0x279/0x570 [ 5133.656912] [] ? unlock_new_inode+0x55/0x80 [ 5133.659224] [] dquot_enable+0xf0/0x110 [ 5133.661767] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5133.664896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5133.667478] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5133.672201] [] mount_bdev+0x1b0/0x1f0 [ 5133.676047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5133.679443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5133.682102] [] mount_fs+0x39/0x1b0 [ 5133.684540] [] vfs_kern_mount+0x67/0x110 [ 5133.685918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5133.688638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5133.691250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5133.694087] [] obd_setup+0x167/0x540 [obdclass] [ 5133.695782] [] class_setup+0x54f/0x830 [obdclass] [ 5133.699281] [] class_process_config+0x149b/0x2660 [obdclass] [ 5133.703816] [] do_lcfg+0x263/0x520 [obdclass] [ 5133.707405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5133.710084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5133.712630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5133.714425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5133.716653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5133.718712] [] mount_nodev+0x4d/0xb0 [ 5133.720861] [] lustre_mount+0x18/0x20 [lustre] [ 5133.723558] [] mount_fs+0x39/0x1b0 [ 5133.725281] [] vfs_kern_mount+0x67/0x110 [ 5133.727557] [] do_mount+0x1ef/0xce0 [ 5133.729423] [] ? copy_mount_options+0x39/0x1b0 [ 5133.732137] [] SyS_mount+0x83/0xd0 [ 5133.733343] [] system_call_fastpath+0x1f/0x24 [ 5133.734722] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5133.737355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5133.761907] CPU: 3 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5133.767000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5133.770271] Call Trace: [ 5133.771360] [] dump_stack+0x19/0x1b [ 5133.774257] [] __schedule_bug+0x64/0x72 [ 5133.776283] [] __schedule+0x791/0x7d0 [ 5133.778399] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5133.781430] [] ? bit_wait+0x50/0x50 [ 5133.783318] [] schedule+0x29/0x70 [ 5133.784905] [] schedule_timeout+0x209/0x290 [ 5133.787411] [] ? kvm_clock_read+0x33/0x40 [ 5133.790085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5133.791804] [] ? ktime_get_ts64+0x4c/0xf0 [ 5133.793928] [] ? bit_wait+0x50/0x50 [ 5133.796141] [] io_schedule_timeout+0xad/0x130 [ 5133.798131] [] io_schedule+0x18/0x20 [ 5133.800223] [] bit_wait_io+0x11/0x50 [ 5133.802355] [] __wait_on_bit+0x65/0x90 [ 5133.804208] [] ? bit_wait+0x50/0x50 [ 5133.805972] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5133.807980] [] ? wake_bit_function+0x40/0x40 [ 5133.810247] [] __wait_on_buffer+0x2a/0x30 [ 5133.812325] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5133.814795] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5133.817257] [] v2_read_header+0x1f/0x50 [ 5133.819343] [] v2_check_quota_file+0x2b/0x70 [ 5133.821601] [] ? igrab+0x36/0x60 [ 5133.822807] [] vfs_load_quota_inode+0x279/0x570 [ 5133.825670] [] ? unlock_new_inode+0x55/0x80 [ 5133.829977] [] dquot_enable+0xf0/0x110 [ 5133.832746] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5133.835136] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5133.839169] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5133.842202] [] mount_bdev+0x1b0/0x1f0 [ 5133.844546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5133.846222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5133.848638] [] mount_fs+0x39/0x1b0 [ 5133.850786] [] vfs_kern_mount+0x67/0x110 [ 5133.852589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5133.855031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5133.857984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5133.860126] [] obd_setup+0x167/0x540 [obdclass] [ 5133.862247] [] class_setup+0x54f/0x830 [obdclass] [ 5133.864818] [] class_process_config+0x149b/0x2660 [obdclass] [ 5133.868116] [] do_lcfg+0x263/0x520 [obdclass] [ 5133.870199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5133.872732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5133.875941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5133.879117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5133.881596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5133.883897] [] mount_nodev+0x4d/0xb0 [ 5133.885433] [] lustre_mount+0x18/0x20 [lustre] [ 5133.887954] [] mount_fs+0x39/0x1b0 [ 5133.890218] [] vfs_kern_mount+0x67/0x110 [ 5133.892286] [] do_mount+0x1ef/0xce0 [ 5133.894445] [] ? copy_mount_options+0x39/0x1b0 [ 5133.896277] [] SyS_mount+0x83/0xd0 [ 5133.898088] [] system_call_fastpath+0x1f/0x24 [ 5133.900040] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5133.902607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5133.925286] CPU: 2 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5133.929038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5133.932054] Call Trace: [ 5133.932826] [] dump_stack+0x19/0x1b [ 5133.935119] [] __schedule_bug+0x64/0x72 [ 5133.937965] [] __schedule+0x791/0x7d0 [ 5133.939862] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5133.944384] [] ? bit_wait+0x50/0x50 [ 5133.947152] [] schedule+0x29/0x70 [ 5133.950946] [] schedule_timeout+0x209/0x290 [ 5133.954179] [] ? kvm_clock_read+0x33/0x40 [ 5133.957154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5133.961257] [] ? ktime_get_ts64+0x4c/0xf0 [ 5133.965206] [] ? bit_wait+0x50/0x50 [ 5133.969538] [] io_schedule_timeout+0xad/0x130 [ 5133.973780] [] io_schedule+0x18/0x20 [ 5133.976952] [] bit_wait_io+0x11/0x50 [ 5133.979585] [] __wait_on_bit+0x65/0x90 [ 5133.983144] [] ? bit_wait+0x50/0x50 [ 5133.985588] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5133.989349] [] ? wake_bit_function+0x40/0x40 [ 5133.992583] [] __wait_on_buffer+0x2a/0x30 [ 5133.995770] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5133.999054] [] ? mark_page_accessed+0xd8/0xe0 [ 5134.001544] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5134.003986] [] v2_read_header+0x1f/0x50 [ 5134.006094] [] v2_check_quota_file+0x2b/0x70 [ 5134.008840] [] ? igrab+0x36/0x60 [ 5134.010799] [] vfs_load_quota_inode+0x279/0x570 [ 5134.012405] [] ? unlock_new_inode+0x55/0x80 [ 5134.014232] [] dquot_enable+0xf0/0x110 [ 5134.016016] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5134.018990] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5134.021770] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5134.024315] [] mount_bdev+0x1b0/0x1f0 [ 5134.026241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5134.029506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5134.031941] [] mount_fs+0x39/0x1b0 [ 5134.034615] [] vfs_kern_mount+0x67/0x110 [ 5134.037565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5134.041130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5134.043524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5134.046237] [] obd_setup+0x167/0x540 [obdclass] [ 5134.048392] [] class_setup+0x54f/0x830 [obdclass] [ 5134.050842] [] class_process_config+0x149b/0x2660 [obdclass] [ 5134.052456] [] do_lcfg+0x263/0x520 [obdclass] [ 5134.054964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5134.056627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5134.058739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5134.061161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5134.064169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5134.066782] [] mount_nodev+0x4d/0xb0 [ 5134.069212] [] lustre_mount+0x18/0x20 [lustre] [ 5134.071465] [] mount_fs+0x39/0x1b0 [ 5134.073440] [] vfs_kern_mount+0x67/0x110 [ 5134.075887] [] do_mount+0x1ef/0xce0 [ 5134.078334] [] ? copy_mount_options+0x39/0x1b0 [ 5134.081343] [] SyS_mount+0x83/0xd0 [ 5134.084341] [] system_call_fastpath+0x1f/0x24 [ 5134.088397] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5134.090961] in_atomic(): 1, irqs_disabled(): 0, pid: 18957, name: mount.lustre [ 5134.093895] CPU: 3 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5134.097991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5134.101286] Call Trace: [ 5134.102128] [] dump_stack+0x19/0x1b [ 5134.103680] [] __might_sleep+0xd9/0x100 [ 5134.105359] [] mutex_lock+0x20/0x40 [ 5134.107236] [] vfs_load_quota_inode+0x2d8/0x570 [ 5134.109617] [] dquot_enable+0xf0/0x110 [ 5134.112262] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5134.114835] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5134.119224] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5134.123456] [] mount_bdev+0x1b0/0x1f0 [ 5134.126353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5134.130161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5134.132903] [] mount_fs+0x39/0x1b0 [ 5134.134795] [] vfs_kern_mount+0x67/0x110 [ 5134.138375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5134.141624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5134.144679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5134.147216] [] obd_setup+0x167/0x540 [obdclass] [ 5134.149622] [] class_setup+0x54f/0x830 [obdclass] [ 5134.152259] [] class_process_config+0x149b/0x2660 [obdclass] [ 5134.155217] [] do_lcfg+0x263/0x520 [obdclass] [ 5134.159366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5134.163938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5134.167292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5134.172486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5134.176913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5134.179466] [] mount_nodev+0x4d/0xb0 [ 5134.182886] [] lustre_mount+0x18/0x20 [lustre] [ 5134.187934] [] mount_fs+0x39/0x1b0 [ 5134.189862] [] vfs_kern_mount+0x67/0x110 [ 5134.192123] [] do_mount+0x1ef/0xce0 [ 5134.193865] [] ? copy_mount_options+0x39/0x1b0 [ 5134.195111] [] SyS_mount+0x83/0xd0 [ 5134.196511] [] system_call_fastpath+0x1f/0x24 [ 5134.198333] BUG: scheduling while atomic: mount.lustre/18957/0x10000002 [ 5134.201074] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5134.228663] CPU: 3 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5134.232862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5134.237323] Call Trace: [ 5134.238184] [] dump_stack+0x19/0x1b [ 5134.241547] [] __schedule_bug+0x64/0x72 [ 5134.243908] [] __schedule+0x791/0x7d0 [ 5134.245964] [] __cond_resched+0x26/0x30 [ 5134.248115] [] _cond_resched+0x3a/0x50 [ 5134.251295] [] mutex_lock+0x25/0x40 [ 5134.252905] [] vfs_load_quota_inode+0x2d8/0x570 [ 5134.255306] [] dquot_enable+0xf0/0x110 [ 5134.257733] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5134.259621] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5134.262087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5134.264763] [] mount_bdev+0x1b0/0x1f0 [ 5134.267212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5134.269881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5134.271946] [] mount_fs+0x39/0x1b0 [ 5134.273662] [] vfs_kern_mount+0x67/0x110 [ 5134.275771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5134.278042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5134.280795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5134.283520] [] obd_setup+0x167/0x540 [obdclass] [ 5134.287173] [] class_setup+0x54f/0x830 [obdclass] [ 5134.290514] [] class_process_config+0x149b/0x2660 [obdclass] [ 5134.293228] [] do_lcfg+0x263/0x520 [obdclass] [ 5134.295432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5134.298130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5134.300580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5134.303250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5134.305799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5134.308897] [] mount_nodev+0x4d/0xb0 [ 5134.310823] [] lustre_mount+0x18/0x20 [lustre] [ 5134.312742] [] mount_fs+0x39/0x1b0 [ 5134.315126] [] vfs_kern_mount+0x67/0x110 [ 5134.318595] [] do_mount+0x1ef/0xce0 [ 5134.321425] [] ? copy_mount_options+0x39/0x1b0 [ 5134.323786] [] SyS_mount+0x83/0xd0 [ 5134.326560] [] system_call_fastpath+0x1f/0x24 [ 5134.328975] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5134.332814] BUG: scheduling while atomic: mount.lustre/18957/0x10000002 [ 5134.335356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5134.364964] CPU: 2 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5134.369672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5134.372749] Call Trace: [ 5134.373668] [] dump_stack+0x19/0x1b [ 5134.377721] [] __schedule_bug+0x64/0x72 [ 5134.380693] [] __schedule+0x791/0x7d0 [ 5134.383078] [] ? dquot_alloc+0x1a/0x20 [ 5134.385041] [] __cond_resched+0x26/0x30 [ 5134.393149] [] _cond_resched+0x3a/0x50 [ 5134.396339] [] kmem_cache_alloc+0x54/0x2e0 [ 5134.400138] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5134.404098] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5134.407986] [] dquot_alloc+0x1a/0x20 [ 5134.410466] [] dqget+0x242/0x460 [ 5134.412372] [] __dquot_initialize+0x12d/0x230 [ 5134.414683] [] ? free_pages.part.76+0x40/0x50 [ 5134.416097] [] dquot_initialize+0x13/0x20 [ 5134.419204] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5134.421843] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5134.424806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5134.428064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5134.432690] [] obd_setup+0x167/0x540 [obdclass] [ 5134.437177] [] class_setup+0x54f/0x830 [obdclass] [ 5134.442734] [] class_process_config+0x149b/0x2660 [obdclass] [ 5134.446589] [] do_lcfg+0x263/0x520 [obdclass] [ 5134.450176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5134.452597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5134.454676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5134.457689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5134.460340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5134.463455] [] mount_nodev+0x4d/0xb0 [ 5134.465427] [] lustre_mount+0x18/0x20 [lustre] [ 5134.467848] [] mount_fs+0x39/0x1b0 [ 5134.469232] [] vfs_kern_mount+0x67/0x110 [ 5134.471151] [] do_mount+0x1ef/0xce0 [ 5134.474332] [] ? copy_mount_options+0x39/0x1b0 [ 5134.476773] [] SyS_mount+0x83/0xd0 [ 5134.478424] [] system_call_fastpath+0x1f/0x24 [ 5134.481249] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5134.484124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5134.516797] CPU: 3 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5134.521120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5134.526286] Call Trace: [ 5134.527680] [] dump_stack+0x19/0x1b [ 5134.529993] [] __schedule_bug+0x64/0x72 [ 5134.531779] [] __schedule+0x791/0x7d0 [ 5134.533351] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5134.536338] [] ? bit_wait+0x50/0x50 [ 5134.539014] [] schedule+0x29/0x70 [ 5134.540866] [] schedule_timeout+0x209/0x290 [ 5134.542894] [] ? kvm_clock_read+0x33/0x40 [ 5134.544816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5134.547715] [] ? ktime_get_ts64+0x4c/0xf0 [ 5134.549806] [] ? bit_wait+0x50/0x50 [ 5134.551335] [] io_schedule_timeout+0xad/0x130 [ 5134.555655] [] io_schedule+0x18/0x20 [ 5134.560754] [] bit_wait_io+0x11/0x50 [ 5134.563095] [] __wait_on_bit+0x65/0x90 [ 5134.569585] [] ? bit_wait+0x50/0x50 [ 5134.572411] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5134.574724] [] ? wake_bit_function+0x40/0x40 [ 5134.576681] [] __wait_on_buffer+0x2a/0x30 [ 5134.578590] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5134.581248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5134.583855] [] read_blk+0x4c/0x60 [ 5134.585851] [] find_tree_dqentry+0x47/0x240 [ 5134.587218] [] find_tree_dqentry+0x1aa/0x240 [ 5134.588637] [] find_tree_dqentry+0x1aa/0x240 [ 5134.590517] [] find_tree_dqentry+0x1aa/0x240 [ 5134.592183] [] qtree_read_dquot+0x14c/0x380 [ 5134.594587] [] v2_read_dquot+0x2b/0x30 [ 5134.596234] [] dquot_acquire+0xe4/0x130 [ 5134.597981] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5134.600427] [] dqget+0x3fb/0x460 [ 5134.602627] [] __dquot_initialize+0x12d/0x230 [ 5134.605166] [] ? free_pages.part.76+0x40/0x50 [ 5134.607275] [] dquot_initialize+0x13/0x20 [ 5134.609003] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5134.612851] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5134.614438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5134.615879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5134.619539] [] obd_setup+0x167/0x540 [obdclass] [ 5134.621491] [] class_setup+0x54f/0x830 [obdclass] [ 5134.623205] [] class_process_config+0x149b/0x2660 [obdclass] [ 5134.626819] [] do_lcfg+0x263/0x520 [obdclass] [ 5134.628580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5134.631564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5134.634711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5134.637627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5134.641864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5134.644142] [] mount_nodev+0x4d/0xb0 [ 5134.645539] [] lustre_mount+0x18/0x20 [lustre] [ 5134.647581] [] mount_fs+0x39/0x1b0 [ 5134.649365] [] vfs_kern_mount+0x67/0x110 [ 5134.651070] [] do_mount+0x1ef/0xce0 [ 5134.652367] [] ? copy_mount_options+0x39/0x1b0 [ 5134.654781] [] SyS_mount+0x83/0xd0 [ 5134.657473] [] system_call_fastpath+0x1f/0x24 [ 5134.660844] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5134.664087] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5134.698222] CPU: 3 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5134.701689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5134.706684] Call Trace: [ 5134.707376] [] dump_stack+0x19/0x1b [ 5134.711933] [] __schedule_bug+0x64/0x72 [ 5134.713734] [] __schedule+0x791/0x7d0 [ 5134.717954] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5134.721593] [] ? bit_wait+0x50/0x50 [ 5134.724830] [] schedule+0x29/0x70 [ 5134.727806] [] schedule_timeout+0x209/0x290 [ 5134.733337] [] ? kvm_clock_read+0x33/0x40 [ 5134.737465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5134.740274] [] ? ktime_get_ts64+0x4c/0xf0 [ 5134.743758] [] ? bit_wait+0x50/0x50 [ 5134.746084] [] io_schedule_timeout+0xad/0x130 [ 5134.748202] [] io_schedule+0x18/0x20 [ 5134.750213] [] bit_wait_io+0x11/0x50 [ 5134.752182] [] __wait_on_bit+0x65/0x90 [ 5134.756322] [] ? bit_wait+0x50/0x50 [ 5134.761383] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5134.766270] [] ? wake_bit_function+0x40/0x40 [ 5134.771560] [] __wait_on_buffer+0x2a/0x30 [ 5134.774542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5134.776380] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5134.780953] [] read_blk+0x4c/0x60 [ 5134.784284] [] find_tree_dqentry+0x47/0x240 [ 5134.786973] [] find_tree_dqentry+0x1aa/0x240 [ 5134.792738] [] find_tree_dqentry+0x1aa/0x240 [ 5134.799673] [] find_tree_dqentry+0x1aa/0x240 [ 5134.802108] [] qtree_read_dquot+0x14c/0x380 [ 5134.807527] [] v2_read_dquot+0x2b/0x30 [ 5134.809214] [] dquot_acquire+0xe4/0x130 [ 5134.810895] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5134.812904] [] dqget+0x3fb/0x460 [ 5134.821216] [] __dquot_initialize+0x12d/0x230 [ 5134.824913] [] dquot_initialize+0x13/0x20 [ 5134.829369] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5134.831564] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5134.833736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5134.836235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5134.839021] [] obd_setup+0x167/0x540 [obdclass] [ 5134.841719] [] class_setup+0x54f/0x830 [obdclass] [ 5134.843541] [] class_process_config+0x149b/0x2660 [obdclass] [ 5134.845342] [] do_lcfg+0x263/0x520 [obdclass] [ 5134.846758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5134.848481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5134.850345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5134.852342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5134.854026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5134.855830] [] mount_nodev+0x4d/0xb0 [ 5134.857482] [] lustre_mount+0x18/0x20 [lustre] [ 5134.859080] [] mount_fs+0x39/0x1b0 [ 5134.860448] [] vfs_kern_mount+0x67/0x110 [ 5134.862755] [] do_mount+0x1ef/0xce0 [ 5134.864730] [] ? copy_mount_options+0x39/0x1b0 [ 5134.867032] [] SyS_mount+0x83/0xd0 [ 5134.868407] [] system_call_fastpath+0x1f/0x24 [ 5134.872374] BUG: scheduling while atomic: mount.lustre/18957/0x00000002 [ 5134.876125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5134.902840] CPU: 2 PID: 18957 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5134.906425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5134.909151] Call Trace: [ 5134.910051] [] dump_stack+0x19/0x1b [ 5134.914735] [] __schedule_bug+0x64/0x72 [ 5134.918833] [] __schedule+0x791/0x7d0 [ 5134.921684] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5134.925480] [] ? bit_wait+0x50/0x50 [ 5134.926874] [] schedule+0x29/0x70 [ 5134.928369] [] schedule_timeout+0x209/0x290 [ 5134.930524] [] ? kvm_clock_read+0x33/0x40 [ 5134.932496] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5134.934536] [] ? ktime_get_ts64+0x4c/0xf0 [ 5134.936182] [] ? bit_wait+0x50/0x50 [ 5134.937787] [] io_schedule_timeout+0xad/0x130 [ 5134.942675] [] io_schedule+0x18/0x20 [ 5134.946906] [] bit_wait_io+0x11/0x50 [ 5134.950569] [] __wait_on_bit+0x65/0x90 [ 5134.954055] [] ? bit_wait+0x50/0x50 [ 5134.955975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5134.958461] [] ? wake_bit_function+0x40/0x40 [ 5134.962102] [] __wait_on_buffer+0x2a/0x30 [ 5134.964388] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5134.968423] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5134.971619] [] read_blk+0x4c/0x60 [ 5134.976316] [] find_tree_dqentry+0x47/0x240 [ 5134.978213] [] find_tree_dqentry+0x1aa/0x240 [ 5134.982382] [] find_tree_dqentry+0x1aa/0x240 [ 5134.984946] [] find_tree_dqentry+0x1aa/0x240 [ 5134.988397] [] qtree_read_dquot+0x14c/0x380 [ 5134.990080] [] v2_read_dquot+0x2b/0x30 [ 5134.991839] [] dquot_acquire+0xe4/0x130 [ 5134.993877] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5134.998893] [] dqget+0x3fb/0x460 [ 5135.001789] [] __dquot_initialize+0x12d/0x230 [ 5135.003598] [] dquot_initialize+0x13/0x20 [ 5135.005965] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5135.008414] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5135.012415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5135.017777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5135.023223] [] obd_setup+0x167/0x540 [obdclass] [ 5135.025434] [] class_setup+0x54f/0x830 [obdclass] [ 5135.027529] [] class_process_config+0x149b/0x2660 [obdclass] [ 5135.029762] [] do_lcfg+0x263/0x520 [obdclass] [ 5135.031803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5135.036952] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5135.041435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5135.045726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5135.056152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5135.060442] [] mount_nodev+0x4d/0xb0 [ 5135.062339] [] lustre_mount+0x18/0x20 [lustre] [ 5135.064434] [] mount_fs+0x39/0x1b0 [ 5135.066134] [] vfs_kern_mount+0x67/0x110 [ 5135.070728] [] do_mount+0x1ef/0xce0 [ 5135.073246] [] ? copy_mount_options+0x39/0x1b0 [ 5135.075449] [] SyS_mount+0x83/0xd0 [ 5135.077426] [] system_call_fastpath+0x1f/0x24 [ 5135.270377] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5137.390046] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5139.605301] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5140.260134] LustreError: 18967:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5140.268947] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:65) [ 5142.466051] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5142.468634] in_atomic(): 1, irqs_disabled(): 0, pid: 20082, name: mount.lustre [ 5142.473206] CPU: 2 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5142.477385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5142.483669] Call Trace: [ 5142.485888] [] dump_stack+0x19/0x1b [ 5142.487970] [] __might_sleep+0xd9/0x100 [ 5142.490755] [] kmem_cache_alloc+0x4f/0x2e0 [ 5142.493100] [] alloc_vfsmnt+0x24/0x240 [ 5142.495765] [] vfs_kern_mount+0x36/0x110 [ 5142.498941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5142.502719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5142.505431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5142.508521] [] obd_setup+0x167/0x540 [obdclass] [ 5142.510533] [] class_setup+0x54f/0x830 [obdclass] [ 5142.516031] [] class_process_config+0x149b/0x2660 [obdclass] [ 5142.520719] [] do_lcfg+0x263/0x520 [obdclass] [ 5142.525053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5142.527978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5142.531566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5142.533459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5142.536847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5142.538973] [] mount_nodev+0x4d/0xb0 [ 5142.540653] [] lustre_mount+0x18/0x20 [lustre] [ 5142.544509] [] mount_fs+0x39/0x1b0 [ 5142.547573] [] vfs_kern_mount+0x67/0x110 [ 5142.549657] [] do_mount+0x1ef/0xce0 [ 5142.551739] [] ? copy_mount_options+0x39/0x1b0 [ 5142.553244] [] SyS_mount+0x83/0xd0 [ 5142.554648] [] system_call_fastpath+0x1f/0x24 [ 5142.556098] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5142.558643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5142.592334] CPU: 2 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5142.596595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5142.599540] Call Trace: [ 5142.600547] [] dump_stack+0x19/0x1b [ 5142.603216] [] __schedule_bug+0x64/0x72 [ 5142.606356] [] __schedule+0x791/0x7d0 [ 5142.607612] [] ? alloc_vfsmnt+0x24/0x240 [ 5142.609575] [] __cond_resched+0x26/0x30 [ 5142.611248] [] _cond_resched+0x3a/0x50 [ 5142.612855] [] kmem_cache_alloc+0x54/0x2e0 [ 5142.614350] [] alloc_vfsmnt+0x24/0x240 [ 5142.615718] [] vfs_kern_mount+0x36/0x110 [ 5142.617572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5142.620102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5142.624109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5142.627670] [] obd_setup+0x167/0x540 [obdclass] [ 5142.630293] [] class_setup+0x54f/0x830 [obdclass] [ 5142.632997] [] class_process_config+0x149b/0x2660 [obdclass] [ 5142.635036] [] do_lcfg+0x263/0x520 [obdclass] [ 5142.636782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5142.640412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5142.646005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5142.649702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5142.655245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5142.662232] [] mount_nodev+0x4d/0xb0 [ 5142.666360] [] lustre_mount+0x18/0x20 [lustre] [ 5142.671906] [] mount_fs+0x39/0x1b0 [ 5142.674775] [] vfs_kern_mount+0x67/0x110 [ 5142.677918] [] do_mount+0x1ef/0xce0 [ 5142.680618] [] ? copy_mount_options+0x39/0x1b0 [ 5142.682895] [] SyS_mount+0x83/0xd0 [ 5142.684486] [] system_call_fastpath+0x1f/0x24 [ 5142.686536] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5142.691644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5142.761969] CPU: 3 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5142.773346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5142.781334] Call Trace: [ 5142.782446] [] dump_stack+0x19/0x1b [ 5142.788856] [] __schedule_bug+0x64/0x72 [ 5142.791557] [] __schedule+0x791/0x7d0 [ 5142.794123] [] __cond_resched+0x26/0x30 [ 5142.798871] [] _cond_resched+0x3a/0x50 [ 5142.801082] [] truncate_inode_pages_range+0x237/0x7d0 [ 5142.805457] [] truncate_inode_pages+0x15/0x20 [ 5142.808282] [] kill_bdev+0x35/0x40 [ 5142.811994] [] set_blocksize+0xab/0xd0 [ 5142.813881] [] sb_set_blocksize+0x1d/0x50 [ 5142.815524] [] sb_min_blocksize+0x42/0x60 [ 5142.818007] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 5142.823298] [] ? snprintf+0x49/0x70 [ 5142.829250] [] mount_bdev+0x1b0/0x1f0 [ 5142.835689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5142.840517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5142.843650] [] mount_fs+0x39/0x1b0 [ 5142.846564] [] vfs_kern_mount+0x67/0x110 [ 5142.849092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5142.852570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5142.855549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5142.857666] [] obd_setup+0x167/0x540 [obdclass] [ 5142.861542] [] class_setup+0x54f/0x830 [obdclass] [ 5142.865553] [] class_process_config+0x149b/0x2660 [obdclass] [ 5142.868521] [] do_lcfg+0x263/0x520 [obdclass] [ 5142.872907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5142.875671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5142.878867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5142.881416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5142.883873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5142.888295] [] mount_nodev+0x4d/0xb0 [ 5142.893063] [] lustre_mount+0x18/0x20 [lustre] [ 5142.897981] [] mount_fs+0x39/0x1b0 [ 5142.900492] [] vfs_kern_mount+0x67/0x110 [ 5142.902852] [] do_mount+0x1ef/0xce0 [ 5142.905742] [] ? copy_mount_options+0x39/0x1b0 [ 5142.907666] [] SyS_mount+0x83/0xd0 [ 5142.909253] [] system_call_fastpath+0x1f/0x24 [ 5142.912446] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5142.914858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5142.950494] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5142.954926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5142.961118] Call Trace: [ 5142.962128] [] dump_stack+0x19/0x1b [ 5142.964369] [] __schedule_bug+0x64/0x72 [ 5142.967509] [] __schedule+0x791/0x7d0 [ 5142.973887] [] ? bit_wait+0x50/0x50 [ 5142.975993] [] schedule+0x29/0x70 [ 5142.980921] [] schedule_timeout+0x209/0x290 [ 5142.982901] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5142.986208] [] ? kvm_clock_read+0x33/0x40 [ 5142.988871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5142.992514] [] ? ktime_get_ts64+0x4c/0xf0 [ 5142.994515] [] ? bit_wait+0x50/0x50 [ 5142.997442] [] io_schedule_timeout+0xad/0x130 [ 5143.000429] [] io_schedule+0x18/0x20 [ 5143.002679] [] bit_wait_io+0x11/0x50 [ 5143.006528] [] __wait_on_bit+0x65/0x90 [ 5143.008943] [] ? bit_wait+0x50/0x50 [ 5143.012443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5143.016546] [] ? wake_bit_function+0x40/0x40 [ 5143.020360] [] __bread+0xad/0xf0 [ 5143.022786] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5143.027696] [] ? snprintf+0x49/0x70 [ 5143.029515] [] mount_bdev+0x1b0/0x1f0 [ 5143.033691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5143.042551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5143.044258] [] mount_fs+0x39/0x1b0 [ 5143.047108] [] vfs_kern_mount+0x67/0x110 [ 5143.049914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5143.052241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5143.054723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5143.056580] [] obd_setup+0x167/0x540 [obdclass] [ 5143.059140] [] class_setup+0x54f/0x830 [obdclass] [ 5143.062241] [] class_process_config+0x149b/0x2660 [obdclass] [ 5143.064785] [] do_lcfg+0x263/0x520 [obdclass] [ 5143.066436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5143.068182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5143.069592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5143.071412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5143.073292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5143.075218] [] mount_nodev+0x4d/0xb0 [ 5143.077895] [] lustre_mount+0x18/0x20 [lustre] [ 5143.080684] [] mount_fs+0x39/0x1b0 [ 5143.082089] [] vfs_kern_mount+0x67/0x110 [ 5143.084080] [] do_mount+0x1ef/0xce0 [ 5143.086491] [] ? copy_mount_options+0x39/0x1b0 [ 5143.088578] [] SyS_mount+0x83/0xd0 [ 5143.091369] [] system_call_fastpath+0x1f/0x24 [ 5143.094131] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5143.098267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5143.129299] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5143.135348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5143.138168] Call Trace: [ 5143.138805] [] dump_stack+0x19/0x1b [ 5143.140115] [] __schedule_bug+0x64/0x72 [ 5143.146329] [] __schedule+0x791/0x7d0 [ 5143.153575] [] ? bit_wait+0x50/0x50 [ 5143.155521] [] schedule+0x29/0x70 [ 5143.161469] [] schedule_timeout+0x209/0x290 [ 5143.163602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5143.165775] [] ? kvm_clock_read+0x33/0x40 [ 5143.167856] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5143.169909] [] ? ktime_get_ts64+0x4c/0xf0 [ 5143.174590] [] ? bit_wait+0x50/0x50 [ 5143.177186] [] io_schedule_timeout+0xad/0x130 [ 5143.185238] [] io_schedule+0x18/0x20 [ 5143.187241] [] bit_wait_io+0x11/0x50 [ 5143.190102] [] __wait_on_bit+0x65/0x90 [ 5143.193922] [] ? bit_wait+0x50/0x50 [ 5143.197186] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5143.200432] [] ? wake_bit_function+0x40/0x40 [ 5143.204584] [] __bread+0xad/0xf0 [ 5143.209062] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5143.211163] [] mount_bdev+0x1b0/0x1f0 [ 5143.214272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5143.216698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5143.218895] [] mount_fs+0x39/0x1b0 [ 5143.220360] [] vfs_kern_mount+0x67/0x110 [ 5143.222527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5143.227325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5143.231915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5143.236190] [] obd_setup+0x167/0x540 [obdclass] [ 5143.241621] [] class_setup+0x54f/0x830 [obdclass] [ 5143.243654] [] class_process_config+0x149b/0x2660 [obdclass] [ 5143.246174] [] do_lcfg+0x263/0x520 [obdclass] [ 5143.248251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5143.250965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5143.253482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5143.256428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5143.258917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5143.260255] [] mount_nodev+0x4d/0xb0 [ 5143.262540] [] lustre_mount+0x18/0x20 [lustre] [ 5143.266503] [] mount_fs+0x39/0x1b0 [ 5143.270243] [] vfs_kern_mount+0x67/0x110 [ 5143.272190] [] do_mount+0x1ef/0xce0 [ 5143.273850] [] ? copy_mount_options+0x39/0x1b0 [ 5143.275854] [] SyS_mount+0x83/0xd0 [ 5143.277432] [] system_call_fastpath+0x1f/0x24 [ 5143.279452] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5143.281807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5143.306883] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5143.311903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5143.314914] Call Trace: [ 5143.315779] [] dump_stack+0x19/0x1b [ 5143.317522] [] __schedule_bug+0x64/0x72 [ 5143.319177] [] __schedule+0x791/0x7d0 [ 5143.321900] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5143.324305] [] ? bit_wait+0x50/0x50 [ 5143.327706] [] schedule+0x29/0x70 [ 5143.331155] [] schedule_timeout+0x209/0x290 [ 5143.335912] [] ? kvm_clock_read+0x33/0x40 [ 5143.339316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5143.344526] [] ? ktime_get_ts64+0x4c/0xf0 [ 5143.347226] [] ? bit_wait+0x50/0x50 [ 5143.351633] [] io_schedule_timeout+0xad/0x130 [ 5143.354834] [] io_schedule+0x18/0x20 [ 5143.358920] [] bit_wait_io+0x11/0x50 [ 5143.360838] [] __wait_on_bit_lock+0x5f/0xc0 [ 5143.364496] [] ? bit_wait+0x50/0x50 [ 5143.366323] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5143.370663] [] ? wake_bit_function+0x40/0x40 [ 5143.373166] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5143.377305] [] __bread+0xe6/0xf0 [ 5143.379195] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5143.383669] [] mount_bdev+0x1b0/0x1f0 [ 5143.386528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5143.389922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5143.392126] [] mount_fs+0x39/0x1b0 [ 5143.393756] [] vfs_kern_mount+0x67/0x110 [ 5143.395712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5143.397751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5143.400185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5143.402406] [] obd_setup+0x167/0x540 [obdclass] [ 5143.404449] [] class_setup+0x54f/0x830 [obdclass] [ 5143.406632] [] class_process_config+0x149b/0x2660 [obdclass] [ 5143.409336] [] do_lcfg+0x263/0x520 [obdclass] [ 5143.411486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5143.414083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5143.420841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5143.425754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5143.430111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5143.435110] [] mount_nodev+0x4d/0xb0 [ 5143.438114] [] lustre_mount+0x18/0x20 [lustre] [ 5143.440385] [] mount_fs+0x39/0x1b0 [ 5143.448839] [] vfs_kern_mount+0x67/0x110 [ 5143.451182] [] do_mount+0x1ef/0xce0 [ 5143.454735] [] ? copy_mount_options+0x39/0x1b0 [ 5143.456743] [] SyS_mount+0x83/0xd0 [ 5143.459640] [] system_call_fastpath+0x1f/0x24 [ 5143.462156] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5143.464763] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5143.471244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5143.497914] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5143.501390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5143.504633] Call Trace: [ 5143.505865] [] dump_stack+0x19/0x1b [ 5143.508207] [] __schedule_bug+0x64/0x72 [ 5143.510659] [] __schedule+0x791/0x7d0 [ 5143.512432] [] ? bit_wait+0x50/0x50 [ 5143.517182] [] schedule+0x29/0x70 [ 5143.520167] [] schedule_timeout+0x209/0x290 [ 5143.527183] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5143.529993] [] ? kvm_clock_read+0x33/0x40 [ 5143.534190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5143.538498] [] ? bit_wait+0x50/0x50 [ 5143.540625] [] io_schedule_timeout+0xad/0x130 [ 5143.542173] [] io_schedule+0x18/0x20 [ 5143.544880] [] bit_wait_io+0x11/0x50 [ 5143.546824] [] __wait_on_bit+0x65/0x90 [ 5143.548582] [] ? bit_wait+0x50/0x50 [ 5143.551818] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5143.554251] [] ? wake_bit_function+0x40/0x40 [ 5143.556790] [] __wait_on_buffer+0x2a/0x30 [ 5143.559939] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5143.563071] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5143.566691] [] ? vprintk_emit+0x3e4/0x560 [ 5143.568787] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5143.572060] [] ? printk+0x5d/0x74 [ 5143.575125] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5143.580701] [] mount_bdev+0x1b0/0x1f0 [ 5143.582328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5143.584287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5143.588806] [] mount_fs+0x39/0x1b0 [ 5143.590487] [] vfs_kern_mount+0x67/0x110 [ 5143.592673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5143.597098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5143.599704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5143.601914] [] obd_setup+0x167/0x540 [obdclass] [ 5143.605832] [] class_setup+0x54f/0x830 [obdclass] [ 5143.609862] [] class_process_config+0x149b/0x2660 [obdclass] [ 5143.612639] [] do_lcfg+0x263/0x520 [obdclass] [ 5143.619726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5143.623843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5143.631521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5143.638219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5143.643358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5143.649700] [] mount_nodev+0x4d/0xb0 [ 5143.653566] [] lustre_mount+0x18/0x20 [lustre] [ 5143.656134] [] mount_fs+0x39/0x1b0 [ 5143.660146] [] vfs_kern_mount+0x67/0x110 [ 5143.661804] [] do_mount+0x1ef/0xce0 [ 5143.664154] [] ? copy_mount_options+0x39/0x1b0 [ 5143.667866] [] SyS_mount+0x83/0xd0 [ 5143.669778] [] system_call_fastpath+0x1f/0x24 [ 5143.672355] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5143.674782] in_atomic(): 1, irqs_disabled(): 0, pid: 20082, name: mount.lustre [ 5143.679099] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5143.684833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5143.691882] Call Trace: [ 5143.692728] [] dump_stack+0x19/0x1b [ 5143.694425] [] __might_sleep+0xd9/0x100 [ 5143.696497] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5143.698703] [] ? unlock_new_inode+0x55/0x80 [ 5143.703788] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5143.709969] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5143.715083] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5143.717803] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5143.720313] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5143.723190] [] ? printk+0x5d/0x74 [ 5143.727527] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5143.730999] [] mount_bdev+0x1b0/0x1f0 [ 5143.733917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5143.741982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5143.747558] [] mount_fs+0x39/0x1b0 [ 5143.751439] [] vfs_kern_mount+0x67/0x110 [ 5143.753532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5143.756259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5143.758805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5143.763908] [] obd_setup+0x167/0x540 [obdclass] [ 5143.766689] [] class_setup+0x54f/0x830 [obdclass] [ 5143.769374] [] class_process_config+0x149b/0x2660 [obdclass] [ 5143.773653] [] do_lcfg+0x263/0x520 [obdclass] [ 5143.776476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5143.778769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5143.780872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5143.785031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5143.788355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5143.790213] [] mount_nodev+0x4d/0xb0 [ 5143.792761] [] lustre_mount+0x18/0x20 [lustre] [ 5143.795381] [] mount_fs+0x39/0x1b0 [ 5143.797157] [] vfs_kern_mount+0x67/0x110 [ 5143.800749] [] do_mount+0x1ef/0xce0 [ 5143.802651] [] ? copy_mount_options+0x39/0x1b0 [ 5143.805642] [] SyS_mount+0x83/0xd0 [ 5143.807252] [] system_call_fastpath+0x1f/0x24 [ 5143.811709] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5143.814182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5143.840794] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5143.846575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5143.851267] Call Trace: [ 5143.852558] [] dump_stack+0x19/0x1b [ 5143.854180] [] __schedule_bug+0x64/0x72 [ 5143.857849] [] __schedule+0x791/0x7d0 [ 5143.861866] [] __cond_resched+0x26/0x30 [ 5143.864117] [] _cond_resched+0x3a/0x50 [ 5143.865813] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5143.867743] [] ? unlock_new_inode+0x55/0x80 [ 5143.870779] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5143.875091] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5143.877957] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5143.880115] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5143.884776] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5143.890380] [] ? printk+0x5d/0x74 [ 5143.893081] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5143.898258] [] mount_bdev+0x1b0/0x1f0 [ 5143.900714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5143.906242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5143.910200] [] mount_fs+0x39/0x1b0 [ 5143.915353] [] vfs_kern_mount+0x67/0x110 [ 5143.918658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5143.920764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5143.923327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5143.927664] [] obd_setup+0x167/0x540 [obdclass] [ 5143.932051] [] class_setup+0x54f/0x830 [obdclass] [ 5143.934741] [] class_process_config+0x149b/0x2660 [obdclass] [ 5143.941356] [] do_lcfg+0x263/0x520 [obdclass] [ 5143.943553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5143.947496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5143.951192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5143.953924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5143.956443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5143.958911] [] mount_nodev+0x4d/0xb0 [ 5143.960738] [] lustre_mount+0x18/0x20 [lustre] [ 5143.962827] [] mount_fs+0x39/0x1b0 [ 5143.964683] [] vfs_kern_mount+0x67/0x110 [ 5143.966745] [] do_mount+0x1ef/0xce0 [ 5143.971113] [] ? copy_mount_options+0x39/0x1b0 [ 5143.976647] [] SyS_mount+0x83/0xd0 [ 5143.982091] [] system_call_fastpath+0x1f/0x24 [ 5143.994509] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5143.996413] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5144.022145] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.027169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.030906] Call Trace: [ 5144.036097] [] dump_stack+0x19/0x1b [ 5144.039936] [] __schedule_bug+0x64/0x72 [ 5144.043321] [] __schedule+0x791/0x7d0 [ 5144.045362] [] __cond_resched+0x26/0x30 [ 5144.050171] [] _cond_resched+0x3a/0x50 [ 5144.053190] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 5144.056489] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5144.058359] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5144.060629] [] ? printk+0x5d/0x74 [ 5144.062153] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5144.067209] [] mount_bdev+0x1b0/0x1f0 [ 5144.072569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.075774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.077393] [] mount_fs+0x39/0x1b0 [ 5144.081930] [] vfs_kern_mount+0x67/0x110 [ 5144.084817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.086603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.088742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.090980] [] obd_setup+0x167/0x540 [obdclass] [ 5144.095513] [] class_setup+0x54f/0x830 [obdclass] [ 5144.099635] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.107124] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.110102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.114031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.118720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.122746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.125304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.129800] [] mount_nodev+0x4d/0xb0 [ 5144.132423] [] lustre_mount+0x18/0x20 [lustre] [ 5144.138592] [] mount_fs+0x39/0x1b0 [ 5144.140509] [] vfs_kern_mount+0x67/0x110 [ 5144.141906] [] do_mount+0x1ef/0xce0 [ 5144.146110] [] ? copy_mount_options+0x39/0x1b0 [ 5144.150954] [] SyS_mount+0x83/0xd0 [ 5144.152708] [] system_call_fastpath+0x1f/0x24 [ 5144.154564] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5144.156554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5144.183868] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.189108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.192397] Call Trace: [ 5144.193362] [] dump_stack+0x19/0x1b [ 5144.195953] [] __schedule_bug+0x64/0x72 [ 5144.198209] [] __schedule+0x791/0x7d0 [ 5144.204376] [] schedule+0x29/0x70 [ 5144.205959] [] schedule_timeout+0x209/0x290 [ 5144.209591] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5144.212709] [] ? resched_curr+0xd8/0xf0 [ 5144.215661] [] ? check_preempt_curr+0x80/0xa0 [ 5144.218714] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5144.221558] [] wait_for_completion+0xfc/0x140 [ 5144.224486] [] ? wake_up_state+0x20/0x20 [ 5144.227182] [] kthread_create_on_node+0xa8/0x140 [ 5144.230246] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5144.233311] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5144.236398] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5144.239536] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5144.241667] [] ? printk+0x5d/0x74 [ 5144.243550] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5144.247559] [] mount_bdev+0x1b0/0x1f0 [ 5144.249888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.252932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.255171] [] mount_fs+0x39/0x1b0 [ 5144.257283] [] vfs_kern_mount+0x67/0x110 [ 5144.259253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.261715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.263750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.266027] [] obd_setup+0x167/0x540 [obdclass] [ 5144.267716] [] class_setup+0x54f/0x830 [obdclass] [ 5144.268889] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.271234] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.274557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.277488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.280841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.285496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.288825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.292534] [] mount_nodev+0x4d/0xb0 [ 5144.294295] [] lustre_mount+0x18/0x20 [lustre] [ 5144.296047] [] mount_fs+0x39/0x1b0 [ 5144.297537] [] vfs_kern_mount+0x67/0x110 [ 5144.299278] [] do_mount+0x1ef/0xce0 [ 5144.300960] [] ? copy_mount_options+0x39/0x1b0 [ 5144.305122] [] SyS_mount+0x83/0xd0 [ 5144.317440] [] system_call_fastpath+0x1f/0x24 [ 5144.322585] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5144.324917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5144.353287] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.358967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.365515] Call Trace: [ 5144.368030] [] dump_stack+0x19/0x1b [ 5144.375213] [] __schedule_bug+0x64/0x72 [ 5144.379467] [] __schedule+0x791/0x7d0 [ 5144.383206] [] schedule+0x29/0x70 [ 5144.387304] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5144.390482] [] ? wake_up_atomic_t+0x30/0x30 [ 5144.395177] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5144.397319] [] ? printk+0x5d/0x74 [ 5144.400337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5144.405723] [] mount_bdev+0x1b0/0x1f0 [ 5144.407306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.409957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.412302] [] mount_fs+0x39/0x1b0 [ 5144.415336] [] vfs_kern_mount+0x67/0x110 [ 5144.420305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.422632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.424923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.426865] [] obd_setup+0x167/0x540 [obdclass] [ 5144.428632] [] class_setup+0x54f/0x830 [obdclass] [ 5144.438635] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.444110] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.452994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.456040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.458711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.461533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.463685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.466333] [] mount_nodev+0x4d/0xb0 [ 5144.469104] [] lustre_mount+0x18/0x20 [lustre] [ 5144.471362] [] mount_fs+0x39/0x1b0 [ 5144.474590] [] vfs_kern_mount+0x67/0x110 [ 5144.477595] [] do_mount+0x1ef/0xce0 [ 5144.479236] [] ? copy_mount_options+0x39/0x1b0 [ 5144.482574] [] SyS_mount+0x83/0xd0 [ 5144.484256] [] system_call_fastpath+0x1f/0x24 [ 5144.488806] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5144.491236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5144.517053] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.524101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.529756] Call Trace: [ 5144.530809] [] dump_stack+0x19/0x1b [ 5144.532681] [] __schedule_bug+0x64/0x72 [ 5144.535000] [] __schedule+0x791/0x7d0 [ 5144.536978] [] ? kvm_clock_read+0x33/0x40 [ 5144.538897] [] schedule+0x29/0x70 [ 5144.540904] [] schedule_timeout+0x209/0x290 [ 5144.542869] [] wait_for_completion+0xfc/0x140 [ 5144.545186] [] ? wake_up_state+0x20/0x20 [ 5144.548096] [] kthread_create_on_node+0xa8/0x140 [ 5144.550507] [] ? process_one_work+0x4a0/0x4a0 [ 5144.553197] [] __alloc_workqueue_key+0x336/0x480 [ 5144.556480] [] ? do_raw_spin_unlock+0x49/0x90 [ 5144.558544] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5144.561331] [] mount_bdev+0x1b0/0x1f0 [ 5144.563243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.566411] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.568855] [] mount_fs+0x39/0x1b0 [ 5144.570760] [] vfs_kern_mount+0x67/0x110 [ 5144.573815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.576244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.579645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.583244] [] obd_setup+0x167/0x540 [obdclass] [ 5144.585821] [] class_setup+0x54f/0x830 [obdclass] [ 5144.588523] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.591453] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.593925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.596897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.598759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.602241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.605319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.607992] [] mount_nodev+0x4d/0xb0 [ 5144.610779] [] lustre_mount+0x18/0x20 [lustre] [ 5144.613675] [] mount_fs+0x39/0x1b0 [ 5144.616308] [] vfs_kern_mount+0x67/0x110 [ 5144.618465] [] do_mount+0x1ef/0xce0 [ 5144.620585] [] ? copy_mount_options+0x39/0x1b0 [ 5144.623102] [] SyS_mount+0x83/0xd0 [ 5144.625196] [] system_call_fastpath+0x1f/0x24 [ 5144.627591] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5144.631954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5144.661027] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.667364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.671079] Call Trace: [ 5144.672090] [] dump_stack+0x19/0x1b [ 5144.674041] [] __schedule_bug+0x64/0x72 [ 5144.676689] [] __schedule+0x791/0x7d0 [ 5144.678793] [] ? bit_wait+0x50/0x50 [ 5144.680989] [] schedule+0x29/0x70 [ 5144.683682] [] schedule_timeout+0x209/0x290 [ 5144.685970] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5144.689023] [] ? kvm_clock_read+0x33/0x40 [ 5144.691565] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5144.692979] [] ? ktime_get_ts64+0x4c/0xf0 [ 5144.695569] [] ? bit_wait+0x50/0x50 [ 5144.698080] [] io_schedule_timeout+0xad/0x130 [ 5144.702343] [] io_schedule+0x18/0x20 [ 5144.705477] [] bit_wait_io+0x11/0x50 [ 5144.706819] [] __wait_on_bit+0x65/0x90 [ 5144.709178] [] ? bit_wait+0x50/0x50 [ 5144.711325] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5144.713569] [] ? wake_bit_function+0x40/0x40 [ 5144.716675] [] __sync_dirty_buffer+0xe8/0x110 [ 5144.719531] [] sync_dirty_buffer+0x13/0x20 [ 5144.724613] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5144.727531] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5144.730996] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5144.734280] [] mount_bdev+0x1b0/0x1f0 [ 5144.736027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.739576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.743893] [] mount_fs+0x39/0x1b0 [ 5144.747564] [] vfs_kern_mount+0x67/0x110 [ 5144.751865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.756846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.760586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.762932] [] obd_setup+0x167/0x540 [obdclass] [ 5144.765741] [] class_setup+0x54f/0x830 [obdclass] [ 5144.770337] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.773617] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.776628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.781105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.783809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.787719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.790555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.796869] [] mount_nodev+0x4d/0xb0 [ 5144.799268] [] lustre_mount+0x18/0x20 [lustre] [ 5144.801441] [] mount_fs+0x39/0x1b0 [ 5144.802750] [] vfs_kern_mount+0x67/0x110 [ 5144.806879] [] do_mount+0x1ef/0xce0 [ 5144.811815] [] ? copy_mount_options+0x39/0x1b0 [ 5144.814698] [] SyS_mount+0x83/0xd0 [ 5144.817537] [] system_call_fastpath+0x1f/0x24 [ 5144.822941] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5144.825530] in_atomic(): 1, irqs_disabled(): 0, pid: 20082, name: mount.lustre [ 5144.828204] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.834808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.839468] Call Trace: [ 5144.840329] [] dump_stack+0x19/0x1b [ 5144.842041] [] __might_sleep+0xd9/0x100 [ 5144.843961] [] mutex_lock+0x20/0x40 [ 5144.845823] [] __cleancache_init_fs+0x1b/0x80 [ 5144.848038] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5144.850280] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5144.852356] [] mount_bdev+0x1b0/0x1f0 [ 5144.854306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.857016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.862279] [] mount_fs+0x39/0x1b0 [ 5144.864187] [] vfs_kern_mount+0x67/0x110 [ 5144.865745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.868496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.872291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.875612] [] obd_setup+0x167/0x540 [obdclass] [ 5144.878968] [] class_setup+0x54f/0x830 [obdclass] [ 5144.882942] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.888230] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.894556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.899151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.903275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.907840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.912071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.916680] [] mount_nodev+0x4d/0xb0 [ 5144.919466] [] lustre_mount+0x18/0x20 [lustre] [ 5144.924032] [] mount_fs+0x39/0x1b0 [ 5144.926154] [] vfs_kern_mount+0x67/0x110 [ 5144.928510] [] do_mount+0x1ef/0xce0 [ 5144.930180] [] ? copy_mount_options+0x39/0x1b0 [ 5144.932061] [] SyS_mount+0x83/0xd0 [ 5144.933683] [] system_call_fastpath+0x1f/0x24 [ 5144.935635] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5144.940543] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5144.967085] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.976365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5144.984245] Call Trace: [ 5144.986136] [] dump_stack+0x19/0x1b [ 5144.990885] [] __schedule_bug+0x64/0x72 [ 5144.993844] [] __schedule+0x791/0x7d0 [ 5144.999015] [] __cond_resched+0x26/0x30 [ 5145.001489] [] _cond_resched+0x3a/0x50 [ 5145.004989] [] mutex_lock+0x25/0x40 [ 5145.009164] [] __cleancache_init_fs+0x1b/0x80 [ 5145.011572] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5145.014977] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5145.018836] [] mount_bdev+0x1b0/0x1f0 [ 5145.028695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.036027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.039824] [] mount_fs+0x39/0x1b0 [ 5145.041142] [] vfs_kern_mount+0x67/0x110 [ 5145.043630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.045576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.051648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.056317] [] obd_setup+0x167/0x540 [obdclass] [ 5145.059161] [] class_setup+0x54f/0x830 [obdclass] [ 5145.066320] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.071362] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.076331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.079151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.083027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.085497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.088995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.092597] [] mount_nodev+0x4d/0xb0 [ 5145.094622] [] lustre_mount+0x18/0x20 [lustre] [ 5145.096486] [] mount_fs+0x39/0x1b0 [ 5145.097843] [] vfs_kern_mount+0x67/0x110 [ 5145.099721] [] do_mount+0x1ef/0xce0 [ 5145.101596] [] ? copy_mount_options+0x39/0x1b0 [ 5145.103490] [] SyS_mount+0x83/0xd0 [ 5145.104844] [] system_call_fastpath+0x1f/0x24 [ 5145.107471] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5145.111018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5145.138971] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.144350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5145.148548] Call Trace: [ 5145.149327] [] dump_stack+0x19/0x1b [ 5145.153394] [] __schedule_bug+0x64/0x72 [ 5145.157731] [] __schedule+0x791/0x7d0 [ 5145.161260] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5145.165189] [] ? bit_wait+0x50/0x50 [ 5145.167167] [] schedule+0x29/0x70 [ 5145.168939] [] schedule_timeout+0x209/0x290 [ 5145.171062] [] ? kvm_clock_read+0x33/0x40 [ 5145.172832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5145.174837] [] ? ktime_get_ts64+0x4c/0xf0 [ 5145.176770] [] ? bit_wait+0x50/0x50 [ 5145.179124] [] io_schedule_timeout+0xad/0x130 [ 5145.180910] [] io_schedule+0x18/0x20 [ 5145.182649] [] bit_wait_io+0x11/0x50 [ 5145.184798] [] __wait_on_bit+0x65/0x90 [ 5145.186954] [] ? bit_wait+0x50/0x50 [ 5145.188922] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5145.191371] [] ? wake_bit_function+0x40/0x40 [ 5145.193754] [] __wait_on_buffer+0x2a/0x30 [ 5145.195816] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5145.199807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5145.203174] [] v2_read_header+0x1f/0x50 [ 5145.208914] [] v2_check_quota_file+0x2b/0x70 [ 5145.215074] [] ? igrab+0x36/0x60 [ 5145.217005] [] vfs_load_quota_inode+0x279/0x570 [ 5145.225346] [] ? unlock_new_inode+0x55/0x80 [ 5145.227609] [] dquot_enable+0xf0/0x110 [ 5145.234225] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5145.238536] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5145.247824] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5145.252155] [] mount_bdev+0x1b0/0x1f0 [ 5145.258619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.262703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.264997] [] mount_fs+0x39/0x1b0 [ 5145.267523] [] vfs_kern_mount+0x67/0x110 [ 5145.269610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.272217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.275130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.281710] LustreError: 19708:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5145.289177] [] obd_setup+0x167/0x540 [obdclass] [ 5145.292656] [] class_setup+0x54f/0x830 [obdclass] [ 5145.296205] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.300753] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.304091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.308923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.312016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.316909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.320191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.325920] [] mount_nodev+0x4d/0xb0 [ 5145.328381] [] lustre_mount+0x18/0x20 [lustre] [ 5145.332321] [] mount_fs+0x39/0x1b0 [ 5145.333860] [] vfs_kern_mount+0x67/0x110 [ 5145.335916] [] do_mount+0x1ef/0xce0 [ 5145.337860] [] ? copy_mount_options+0x39/0x1b0 [ 5145.339691] [] SyS_mount+0x83/0xd0 [ 5145.340936] [] system_call_fastpath+0x1f/0x24 [ 5145.343307] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5145.345696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5145.374223] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.381900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5145.386655] Call Trace: [ 5145.389744] [] dump_stack+0x19/0x1b [ 5145.392217] [] __schedule_bug+0x64/0x72 [ 5145.396829] [] __schedule+0x791/0x7d0 [ 5145.399212] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5145.402634] [] ? bit_wait+0x50/0x50 [ 5145.405186] [] schedule+0x29/0x70 [ 5145.408150] [] schedule_timeout+0x209/0x290 [ 5145.410336] [] ? kvm_clock_read+0x33/0x40 [ 5145.419576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5145.423204] [] ? ktime_get_ts64+0x4c/0xf0 [ 5145.432818] [] ? bit_wait+0x50/0x50 [ 5145.435658] [] io_schedule_timeout+0xad/0x130 [ 5145.440092] [] io_schedule+0x18/0x20 [ 5145.442988] [] bit_wait_io+0x11/0x50 [ 5145.446715] [] __wait_on_bit+0x65/0x90 [ 5145.448464] [] ? bit_wait+0x50/0x50 [ 5145.450733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5145.453545] [] ? wake_bit_function+0x40/0x40 [ 5145.459868] [] __wait_on_buffer+0x2a/0x30 [ 5145.463064] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5145.466153] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5145.469205] [] v2_read_header+0x1f/0x50 [ 5145.473907] [] v2_check_quota_file+0x2b/0x70 [ 5145.476913] [] ? igrab+0x36/0x60 [ 5145.480177] [] vfs_load_quota_inode+0x279/0x570 [ 5145.485667] [] ? unlock_new_inode+0x55/0x80 [ 5145.491843] [] dquot_enable+0xf0/0x110 [ 5145.497176] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5145.501911] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5145.506256] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5145.511225] [] mount_bdev+0x1b0/0x1f0 [ 5145.514467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.516893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.519006] [] mount_fs+0x39/0x1b0 [ 5145.523576] [] vfs_kern_mount+0x67/0x110 [ 5145.527504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.530878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.536155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.539750] [] obd_setup+0x167/0x540 [obdclass] [ 5145.542293] [] class_setup+0x54f/0x830 [obdclass] [ 5145.545065] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.548481] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.551937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.555091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.558373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.562656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.565174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.570498] [] mount_nodev+0x4d/0xb0 [ 5145.572860] [] lustre_mount+0x18/0x20 [lustre] [ 5145.576186] [] mount_fs+0x39/0x1b0 [ 5145.578081] [] vfs_kern_mount+0x67/0x110 [ 5145.580082] [] do_mount+0x1ef/0xce0 [ 5145.582141] [] ? copy_mount_options+0x39/0x1b0 [ 5145.584996] [] SyS_mount+0x83/0xd0 [ 5145.587977] [] system_call_fastpath+0x1f/0x24 [ 5145.595399] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5145.598743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5145.623760] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.629785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5145.632040] Call Trace: [ 5145.635268] [] dump_stack+0x19/0x1b [ 5145.637087] [] __schedule_bug+0x64/0x72 [ 5145.640295] [] __schedule+0x791/0x7d0 [ 5145.642440] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5145.644352] [] ? bit_wait+0x50/0x50 [ 5145.647883] [] schedule+0x29/0x70 [ 5145.650149] [] schedule_timeout+0x209/0x290 [ 5145.653025] [] ? kvm_clock_read+0x33/0x40 [ 5145.655220] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5145.659501] [] ? ktime_get_ts64+0x4c/0xf0 [ 5145.663248] [] ? bit_wait+0x50/0x50 [ 5145.665952] [] io_schedule_timeout+0xad/0x130 [ 5145.668192] [] io_schedule+0x18/0x20 [ 5145.672772] [] bit_wait_io+0x11/0x50 [ 5145.675145] [] __wait_on_bit+0x65/0x90 [ 5145.679140] [] ? bit_wait+0x50/0x50 [ 5145.681549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5145.687826] [] ? wake_bit_function+0x40/0x40 [ 5145.690736] [] __wait_on_buffer+0x2a/0x30 [ 5145.694167] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5145.696832] [] ? mark_page_accessed+0xd8/0xe0 [ 5145.703363] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5145.706217] [] v2_read_header+0x1f/0x50 [ 5145.709717] [] v2_check_quota_file+0x2b/0x70 [ 5145.712028] [] ? igrab+0x36/0x60 [ 5145.715995] [] vfs_load_quota_inode+0x279/0x570 [ 5145.721004] [] ? unlock_new_inode+0x55/0x80 [ 5145.723038] [] dquot_enable+0xf0/0x110 [ 5145.725560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5145.728176] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5145.731347] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5145.733482] [] mount_bdev+0x1b0/0x1f0 [ 5145.736334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.740038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.743431] [] mount_fs+0x39/0x1b0 [ 5145.746388] [] vfs_kern_mount+0x67/0x110 [ 5145.751135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.754156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.759189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.762383] [] obd_setup+0x167/0x540 [obdclass] [ 5145.766602] [] class_setup+0x54f/0x830 [obdclass] [ 5145.771458] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.775610] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.778592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.783295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.786021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.790631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.793384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.797751] [] mount_nodev+0x4d/0xb0 [ 5145.800473] [] lustre_mount+0x18/0x20 [lustre] [ 5145.806428] [] mount_fs+0x39/0x1b0 [ 5145.811004] [] vfs_kern_mount+0x67/0x110 [ 5145.813119] [] do_mount+0x1ef/0xce0 [ 5145.817150] [] ? copy_mount_options+0x39/0x1b0 [ 5145.821520] [] SyS_mount+0x83/0xd0 [ 5145.824623] [] system_call_fastpath+0x1f/0x24 [ 5145.827790] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5145.832993] in_atomic(): 1, irqs_disabled(): 0, pid: 20082, name: mount.lustre [ 5145.837767] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.842230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5145.845615] Call Trace: [ 5145.846571] [] dump_stack+0x19/0x1b [ 5145.847910] [] __might_sleep+0xd9/0x100 [ 5145.849506] [] mutex_lock+0x20/0x40 [ 5145.851844] [] vfs_load_quota_inode+0x2d8/0x570 [ 5145.854986] [] dquot_enable+0xf0/0x110 [ 5145.857475] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5145.859916] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5145.864384] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5145.867011] [] mount_bdev+0x1b0/0x1f0 [ 5145.869498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.872876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.876500] [] mount_fs+0x39/0x1b0 [ 5145.879924] [] vfs_kern_mount+0x67/0x110 [ 5145.882164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.885168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.887619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.890126] [] obd_setup+0x167/0x540 [obdclass] [ 5145.894144] [] class_setup+0x54f/0x830 [obdclass] [ 5145.897448] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.901083] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.905067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.907271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.909491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.911893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.914334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.917023] [] mount_nodev+0x4d/0xb0 [ 5145.920008] [] lustre_mount+0x18/0x20 [lustre] [ 5145.923705] [] mount_fs+0x39/0x1b0 [ 5145.926451] [] vfs_kern_mount+0x67/0x110 [ 5145.929133] [] do_mount+0x1ef/0xce0 [ 5145.930813] [] ? copy_mount_options+0x39/0x1b0 [ 5145.932512] [] SyS_mount+0x83/0xd0 [ 5145.933938] [] system_call_fastpath+0x1f/0x24 [ 5145.940714] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5145.945783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5145.969633] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.972917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5145.976692] Call Trace: [ 5145.977707] [] dump_stack+0x19/0x1b [ 5145.979875] [] __schedule_bug+0x64/0x72 [ 5145.982884] [] __schedule+0x791/0x7d0 [ 5145.986225] [] __cond_resched+0x26/0x30 [ 5145.987964] [] _cond_resched+0x3a/0x50 [ 5145.989468] [] mutex_lock+0x25/0x40 [ 5145.990829] [] vfs_load_quota_inode+0x2d8/0x570 [ 5145.993202] [] dquot_enable+0xf0/0x110 [ 5145.995582] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5145.998035] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5146.000418] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5146.003430] [] mount_bdev+0x1b0/0x1f0 [ 5146.005553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5146.008947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5146.012792] [] mount_fs+0x39/0x1b0 [ 5146.015730] [] vfs_kern_mount+0x67/0x110 [ 5146.020997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5146.028792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.031742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.039241] [] obd_setup+0x167/0x540 [obdclass] [ 5146.041689] [] class_setup+0x54f/0x830 [obdclass] [ 5146.044215] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.048758] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.052167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.055409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.059386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.062584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.065007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.067669] [] mount_nodev+0x4d/0xb0 [ 5146.070943] [] lustre_mount+0x18/0x20 [lustre] [ 5146.075350] [] mount_fs+0x39/0x1b0 [ 5146.078795] [] vfs_kern_mount+0x67/0x110 [ 5146.083816] [] do_mount+0x1ef/0xce0 [ 5146.086592] [] ? copy_mount_options+0x39/0x1b0 [ 5146.093863] [] SyS_mount+0x83/0xd0 [ 5146.098597] [] system_call_fastpath+0x1f/0x24 [ 5146.104488] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5146.115272] BUG: scheduling while atomic: mount.lustre/20082/0x10000002 [ 5146.119999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5146.152807] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.156303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5146.159522] Call Trace: [ 5146.160491] [] dump_stack+0x19/0x1b [ 5146.163226] [] __schedule_bug+0x64/0x72 [ 5146.165066] [] __schedule+0x791/0x7d0 [ 5146.167229] [] __cond_resched+0x26/0x30 [ 5146.170675] [] _cond_resched+0x3a/0x50 [ 5146.173776] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5146.177197] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5146.179749] [] read_blk+0x4c/0x60 [ 5146.181478] [] find_tree_dqentry+0x47/0x240 [ 5146.183493] [] find_tree_dqentry+0x1aa/0x240 [ 5146.185919] [] find_tree_dqentry+0x1aa/0x240 [ 5146.188122] [] find_tree_dqentry+0x1aa/0x240 [ 5146.190372] [] qtree_read_dquot+0x14c/0x380 [ 5146.192901] [] v2_read_dquot+0x2b/0x30 [ 5146.194828] [] dquot_acquire+0xe4/0x130 [ 5146.196964] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5146.200044] [] dqget+0x3fb/0x460 [ 5146.201401] [] __dquot_initialize+0x12d/0x230 [ 5146.203542] [] ? free_pages.part.76+0x40/0x50 [ 5146.205715] [] dquot_initialize+0x13/0x20 [ 5146.207734] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5146.211302] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5146.213674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.216269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.218926] [] obd_setup+0x167/0x540 [obdclass] [ 5146.221964] [] class_setup+0x54f/0x830 [obdclass] [ 5146.224348] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.227270] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.229897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.233663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.236729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.243244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.245893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.249573] [] mount_nodev+0x4d/0xb0 [ 5146.251618] [] lustre_mount+0x18/0x20 [lustre] [ 5146.256379] [] mount_fs+0x39/0x1b0 [ 5146.260710] [] vfs_kern_mount+0x67/0x110 [ 5146.265084] [] do_mount+0x1ef/0xce0 [ 5146.268083] [] ? copy_mount_options+0x39/0x1b0 [ 5146.271661] [] SyS_mount+0x83/0xd0 [ 5146.273762] [] system_call_fastpath+0x1f/0x24 [ 5146.275840] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5146.278005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5146.304005] CPU: 1 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.308301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5146.313744] Call Trace: [ 5146.314642] [] dump_stack+0x19/0x1b [ 5146.316609] [] __schedule_bug+0x64/0x72 [ 5146.319058] [] __schedule+0x791/0x7d0 [ 5146.320892] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5146.324835] [] ? bit_wait+0x50/0x50 [ 5146.326776] [] schedule+0x29/0x70 [ 5146.329061] [] schedule_timeout+0x209/0x290 [ 5146.332252] [] ? kvm_clock_read+0x33/0x40 [ 5146.335468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5146.339609] [] ? ktime_get_ts64+0x4c/0xf0 [ 5146.341872] [] ? bit_wait+0x50/0x50 [ 5146.344477] [] io_schedule_timeout+0xad/0x130 [ 5146.346447] [] io_schedule+0x18/0x20 [ 5146.349022] [] bit_wait_io+0x11/0x50 [ 5146.351020] [] __wait_on_bit+0x65/0x90 [ 5146.355628] [] ? bit_wait+0x50/0x50 [ 5146.357867] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5146.360769] [] ? wake_bit_function+0x40/0x40 [ 5146.363592] [] __wait_on_buffer+0x2a/0x30 [ 5146.367637] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5146.371162] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5146.373851] [] read_blk+0x4c/0x60 [ 5146.375810] [] find_tree_dqentry+0x47/0x240 [ 5146.378638] [] find_tree_dqentry+0x1aa/0x240 [ 5146.381387] [] find_tree_dqentry+0x1aa/0x240 [ 5146.384398] [] find_tree_dqentry+0x1aa/0x240 [ 5146.387468] [] qtree_read_dquot+0x14c/0x380 [ 5146.390377] [] v2_read_dquot+0x2b/0x30 [ 5146.392782] [] dquot_acquire+0xe4/0x130 [ 5146.395286] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5146.398519] [] dqget+0x3fb/0x460 [ 5146.401290] [] __dquot_initialize+0x12d/0x230 [ 5146.403512] [] dquot_initialize+0x13/0x20 [ 5146.405845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5146.408605] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5146.410765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.413246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.418126] [] obd_setup+0x167/0x540 [obdclass] [ 5146.423703] [] class_setup+0x54f/0x830 [obdclass] [ 5146.426067] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.429155] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.431770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.435138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.438300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.441207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.449241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.454566] [] mount_nodev+0x4d/0xb0 [ 5146.457800] [] lustre_mount+0x18/0x20 [lustre] [ 5146.461916] [] mount_fs+0x39/0x1b0 [ 5146.465263] [] vfs_kern_mount+0x67/0x110 [ 5146.467573] [] do_mount+0x1ef/0xce0 [ 5146.469168] [] ? copy_mount_options+0x39/0x1b0 [ 5146.471225] [] SyS_mount+0x83/0xd0 [ 5146.473048] [] system_call_fastpath+0x1f/0x24 [ 5146.478711] BUG: scheduling while atomic: mount.lustre/20082/0x00000002 [ 5146.481027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5146.517807] CPU: 0 PID: 20082 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.521216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5146.533294] Call Trace: [ 5146.537893] [] dump_stack+0x19/0x1b [ 5146.541733] [] __schedule_bug+0x64/0x72 [ 5146.545133] [] __schedule+0x791/0x7d0 [ 5146.553998] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5146.560826] [] ? bit_wait+0x50/0x50 [ 5146.566791] [] schedule+0x29/0x70 [ 5146.570906] [] schedule_timeout+0x209/0x290 [ 5146.574128] [] ? kvm_clock_read+0x33/0x40 [ 5146.578352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5146.580868] [] ? ktime_get_ts64+0x4c/0xf0 [ 5146.583280] [] ? bit_wait+0x50/0x50 [ 5146.585382] [] io_schedule_timeout+0xad/0x130 [ 5146.589464] [] io_schedule+0x18/0x20 [ 5146.591144] [] bit_wait_io+0x11/0x50 [ 5146.593448] [] __wait_on_bit+0x65/0x90 [ 5146.595307] [] ? bit_wait+0x50/0x50 [ 5146.596784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5146.599749] [] ? wake_bit_function+0x40/0x40 [ 5146.604250] [] __wait_on_buffer+0x2a/0x30 [ 5146.607181] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5146.609820] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5146.614588] [] read_blk+0x4c/0x60 [ 5146.620970] [] find_tree_dqentry+0x47/0x240 [ 5146.628367] [] find_tree_dqentry+0x1aa/0x240 [ 5146.630565] [] find_tree_dqentry+0x1aa/0x240 [ 5146.634667] [] find_tree_dqentry+0x1aa/0x240 [ 5146.637784] [] qtree_read_dquot+0x14c/0x380 [ 5146.643754] [] v2_read_dquot+0x2b/0x30 [ 5146.648099] [] dquot_acquire+0xe4/0x130 [ 5146.652249] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5146.657064] [] dqget+0x3fb/0x460 [ 5146.660217] [] __dquot_initialize+0x12d/0x230 [ 5146.663251] [] dquot_initialize+0x13/0x20 [ 5146.669676] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5146.673573] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5146.678449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.682676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.690577] [] obd_setup+0x167/0x540 [obdclass] [ 5146.696553] [] class_setup+0x54f/0x830 [obdclass] [ 5146.702155] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.708186] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.711546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.715285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.718058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.723691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.729898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.733194] [] mount_nodev+0x4d/0xb0 [ 5146.738140] [] lustre_mount+0x18/0x20 [lustre] [ 5146.741813] [] mount_fs+0x39/0x1b0 [ 5146.745494] [] vfs_kern_mount+0x67/0x110 [ 5146.748394] [] do_mount+0x1ef/0xce0 [ 5146.752830] [] ? copy_mount_options+0x39/0x1b0 [ 5146.755503] [] SyS_mount+0x83/0xd0 [ 5146.757801] [] system_call_fastpath+0x1f/0x24 [ 5146.921343] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 5148.998331] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5149.932098] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:33) [ 5150.889822] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 5154.091183] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state (FULL|IDLE) os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid 50 [ 5154.166079] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 5240.061506] Lustre: lustre-OST0001-osc-MDT0000: Connection to lustre-OST0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5240.068618] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 5240.074526] Lustre: Skipped 1 previous similar message [ 5244.456555] LustreError: 21274:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 5244.492173] Lustre: server umount lustre-OST0001 complete [ 5245.069739] LustreError: 19708:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5245.076532] LustreError: 19708:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5250.079172] LustreError: 18967:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5250.080437] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5250.080438] Lustre: Skipped 1 previous similar message [ 5250.082085] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5250.108458] LustreError: 18967:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5252.487513] LustreError: 21547:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 5252.506449] LustreError: 21547:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 5252.608661] Lustre: server umount lustre-OST0000 complete [ 5255.085280] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5255.086272] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5255.086274] Lustre: Skipped 1 previous similar message [ 5255.098334] Lustre: Skipped 2 previous similar messages [ 5260.093310] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5260.096749] Lustre: Skipped 2 previous similar messages [ 5260.300349] LustreError: 21817:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 5260.304127] LustreError: 21817:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 5260.327673] Lustre: server umount lustre-MDT0000 complete [ 5261.962518] LustreError: 17024:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596354 with bad export cookie 18203653261593441019 [ 5261.967833] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5262.213525] Lustre: server umount lustre-MDT0001 complete [ 5266.588499] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 5267.549512] Key type lgssc unregistered [ 5267.657425] LNet: 22614:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 5268.668705] LNet: Removed LNI 192.168.201.120@tcp [ 5289.527317] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 5289.823438] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 5289.851630] alg: No test for adler32 (adler32-zlib) [ 5290.759367] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 5290.912210] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 5290.918066] LNet: Accept secure, port 988 [ 5292.481567] Key type lgssc registered [ 5292.933850] Lustre: Echo OBD driver; http://www.lustre.org/ [ 5297.788368] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 5297.800888] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5297.807846] in_atomic(): 1, irqs_disabled(): 0, pid: 25255, name: mount.lustre [ 5297.810271] CPU: 2 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5297.819814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5297.825457] Call Trace: [ 5297.828041] [] dump_stack+0x19/0x1b [ 5297.831485] [] __might_sleep+0xd9/0x100 [ 5297.833567] [] kmem_cache_alloc+0x4f/0x2e0 [ 5297.835745] [] alloc_vfsmnt+0x24/0x240 [ 5297.837726] [] vfs_kern_mount+0x36/0x110 [ 5297.839384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5297.841824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5297.846302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5297.851066] [] obd_setup+0x167/0x540 [obdclass] [ 5297.854916] [] class_setup+0x54f/0x830 [obdclass] [ 5297.859945] [] class_process_config+0x149b/0x2660 [obdclass] [ 5297.865210] [] do_lcfg+0x263/0x520 [obdclass] [ 5297.868878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5297.871380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5297.873727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5297.876249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5297.878249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5297.880819] [] mount_nodev+0x4d/0xb0 [ 5297.882845] [] lustre_mount+0x18/0x20 [lustre] [ 5297.885119] [] mount_fs+0x39/0x1b0 [ 5297.887127] [] vfs_kern_mount+0x67/0x110 [ 5297.889266] [] do_mount+0x1ef/0xce0 [ 5297.891208] [] ? copy_mount_options+0x39/0x1b0 [ 5297.893264] [] SyS_mount+0x83/0xd0 [ 5297.896322] [] system_call_fastpath+0x1f/0x24 [ 5297.898175] BUG: scheduling while atomic: mount.lustre/25255/0x10000002 [ 5297.900829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5297.924376] CPU: 2 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5297.928733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5297.934591] Call Trace: [ 5297.936010] [] dump_stack+0x19/0x1b [ 5297.940164] [] __schedule_bug+0x64/0x72 [ 5297.943878] [] __schedule+0x791/0x7d0 [ 5297.946226] [] ? alloc_vfsmnt+0x24/0x240 [ 5297.949011] [] __cond_resched+0x26/0x30 [ 5297.951360] [] _cond_resched+0x3a/0x50 [ 5297.954264] [] kmem_cache_alloc+0x54/0x2e0 [ 5297.957686] [] alloc_vfsmnt+0x24/0x240 [ 5297.962242] [] vfs_kern_mount+0x36/0x110 [ 5297.965508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5297.969662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5297.972189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5297.976588] [] obd_setup+0x167/0x540 [obdclass] [ 5297.981925] [] class_setup+0x54f/0x830 [obdclass] [ 5297.986340] [] class_process_config+0x149b/0x2660 [obdclass] [ 5297.990358] [] do_lcfg+0x263/0x520 [obdclass] [ 5297.992812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5297.996179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5298.001771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5298.005563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5298.008287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5298.012033] [] mount_nodev+0x4d/0xb0 [ 5298.014870] [] lustre_mount+0x18/0x20 [lustre] [ 5298.017436] [] mount_fs+0x39/0x1b0 [ 5298.019964] [] vfs_kern_mount+0x67/0x110 [ 5298.021727] [] do_mount+0x1ef/0xce0 [ 5298.025250] [] ? copy_mount_options+0x39/0x1b0 [ 5298.028157] [] SyS_mount+0x83/0xd0 [ 5298.033143] [] system_call_fastpath+0x1f/0x24 [ 5298.036908] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5298.039446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5298.074183] CPU: 3 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5298.078050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5298.083232] Call Trace: [ 5298.086350] [] dump_stack+0x19/0x1b [ 5298.091317] [] __schedule_bug+0x64/0x72 [ 5298.093797] [] __schedule+0x791/0x7d0 [ 5298.102430] [] ? bit_wait+0x50/0x50 [ 5298.104580] [] schedule+0x29/0x70 [ 5298.106332] [] schedule_timeout+0x209/0x290 [ 5298.113331] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5298.118870] [] ? kvm_clock_read+0x33/0x40 [ 5298.121798] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5298.127338] [] ? ktime_get_ts64+0x4c/0xf0 [ 5298.132012] [] ? bit_wait+0x50/0x50 [ 5298.136584] [] io_schedule_timeout+0xad/0x130 [ 5298.139976] [] io_schedule+0x18/0x20 [ 5298.141745] [] bit_wait_io+0x11/0x50 [ 5298.143576] [] __wait_on_bit+0x65/0x90 [ 5298.146052] [] ? bit_wait+0x50/0x50 [ 5298.147606] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5298.150080] [] ? wake_bit_function+0x40/0x40 [ 5298.151903] [] __bread+0xad/0xf0 [ 5298.154012] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5298.156505] [] ? snprintf+0x49/0x70 [ 5298.160487] [] mount_bdev+0x1b0/0x1f0 [ 5298.162614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5298.167635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5298.168931] [] mount_fs+0x39/0x1b0 [ 5298.171312] [] vfs_kern_mount+0x67/0x110 [ 5298.173272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5298.177319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5298.179776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5298.183587] [] obd_setup+0x167/0x540 [obdclass] [ 5298.186059] [] class_setup+0x54f/0x830 [obdclass] [ 5298.188587] [] class_process_config+0x149b/0x2660 [obdclass] [ 5298.191835] [] do_lcfg+0x263/0x520 [obdclass] [ 5298.195015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5298.198882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5298.201932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5298.204919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5298.207607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5298.209996] [] mount_nodev+0x4d/0xb0 [ 5298.212127] [] lustre_mount+0x18/0x20 [lustre] [ 5298.214692] [] mount_fs+0x39/0x1b0 [ 5298.216469] [] vfs_kern_mount+0x67/0x110 [ 5298.219861] [] do_mount+0x1ef/0xce0 [ 5298.225065] [] ? copy_mount_options+0x39/0x1b0 [ 5298.229216] [] SyS_mount+0x83/0xd0 [ 5298.232132] [] system_call_fastpath+0x1f/0x24 [ 5298.234287] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5298.236832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5298.260744] CPU: 2 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5298.263497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5298.266536] Call Trace: [ 5298.267953] [] dump_stack+0x19/0x1b [ 5298.269989] [] __schedule_bug+0x64/0x72 [ 5298.271991] [] __schedule+0x791/0x7d0 [ 5298.273996] [] ? bit_wait+0x50/0x50 [ 5298.276150] [] schedule+0x29/0x70 [ 5298.278886] [] schedule_timeout+0x209/0x290 [ 5298.281908] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5298.284439] [] ? kvm_clock_read+0x33/0x40 [ 5298.286236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5298.289615] [] ? ktime_get_ts64+0x4c/0xf0 [ 5298.292412] [] ? bit_wait+0x50/0x50 [ 5298.294752] [] io_schedule_timeout+0xad/0x130 [ 5298.296949] [] io_schedule+0x18/0x20 [ 5298.300769] [] bit_wait_io+0x11/0x50 [ 5298.302888] [] __wait_on_bit+0x65/0x90 [ 5298.305740] [] ? bit_wait+0x50/0x50 [ 5298.310023] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5298.312861] [] ? wake_bit_function+0x40/0x40 [ 5298.315145] [] __bread+0xad/0xf0 [ 5298.317026] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5298.320685] [] mount_bdev+0x1b0/0x1f0 [ 5298.324995] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5298.327767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5298.332128] [] mount_fs+0x39/0x1b0 [ 5298.334234] [] vfs_kern_mount+0x67/0x110 [ 5298.337118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5298.339694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5298.343391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5298.346608] [] obd_setup+0x167/0x540 [obdclass] [ 5298.348933] [] class_setup+0x54f/0x830 [obdclass] [ 5298.351962] [] class_process_config+0x149b/0x2660 [obdclass] [ 5298.356988] [] do_lcfg+0x263/0x520 [obdclass] [ 5298.359286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5298.362341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5298.366365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5298.370088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5298.373643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5298.376489] [] mount_nodev+0x4d/0xb0 [ 5298.378691] [] lustre_mount+0x18/0x20 [lustre] [ 5298.381437] [] mount_fs+0x39/0x1b0 [ 5298.383302] [] vfs_kern_mount+0x67/0x110 [ 5298.386169] [] do_mount+0x1ef/0xce0 [ 5298.388956] [] ? copy_mount_options+0x39/0x1b0 [ 5298.391968] [] SyS_mount+0x83/0xd0 [ 5298.394574] [] system_call_fastpath+0x1f/0x24 [ 5298.397133] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5298.399759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5298.443709] CPU: 0 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5298.448597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5298.454231] Call Trace: [ 5298.456416] [] dump_stack+0x19/0x1b [ 5298.459258] [] __schedule_bug+0x64/0x72 [ 5298.461321] [] __schedule+0x791/0x7d0 [ 5298.465339] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5298.470165] [] ? bit_wait+0x50/0x50 [ 5298.473555] [] schedule+0x29/0x70 [ 5298.478436] [] schedule_timeout+0x209/0x290 [ 5298.480607] [] ? kvm_clock_read+0x33/0x40 [ 5298.482711] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5298.485334] [] ? ktime_get_ts64+0x4c/0xf0 [ 5298.488766] [] ? bit_wait+0x50/0x50 [ 5298.491696] [] io_schedule_timeout+0xad/0x130 [ 5298.502182] [] io_schedule+0x18/0x20 [ 5298.506223] [] bit_wait_io+0x11/0x50 [ 5298.509704] [] __wait_on_bit_lock+0x5f/0xc0 [ 5298.515568] [] ? bit_wait+0x50/0x50 [ 5298.519188] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5298.524466] [] ? wake_bit_function+0x40/0x40 [ 5298.527874] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5298.532667] [] __bread+0xe6/0xf0 [ 5298.534373] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5298.537458] [] mount_bdev+0x1b0/0x1f0 [ 5298.539417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5298.544837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5298.548299] [] mount_fs+0x39/0x1b0 [ 5298.556672] [] vfs_kern_mount+0x67/0x110 [ 5298.559422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5298.561857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5298.565869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5298.570500] [] obd_setup+0x167/0x540 [obdclass] [ 5298.572754] [] class_setup+0x54f/0x830 [obdclass] [ 5298.575962] [] class_process_config+0x149b/0x2660 [obdclass] [ 5298.582737] [] do_lcfg+0x263/0x520 [obdclass] [ 5298.586712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5298.590190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5298.592699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5298.596563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5298.600945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5298.604488] [] mount_nodev+0x4d/0xb0 [ 5298.606312] [] lustre_mount+0x18/0x20 [lustre] [ 5298.609594] [] mount_fs+0x39/0x1b0 [ 5298.612018] [] vfs_kern_mount+0x67/0x110 [ 5298.614491] [] do_mount+0x1ef/0xce0 [ 5298.616122] [] ? copy_mount_options+0x39/0x1b0 [ 5298.619359] [] SyS_mount+0x83/0xd0 [ 5298.622905] [] system_call_fastpath+0x1f/0x24 [ 5298.627480] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5298.630881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5298.661468] CPU: 1 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5298.669867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5298.674635] Call Trace: [ 5298.676198] [] dump_stack+0x19/0x1b [ 5298.678559] [] __schedule_bug+0x64/0x72 [ 5298.680601] [] __schedule+0x791/0x7d0 [ 5298.682538] [] ? bit_wait+0x50/0x50 [ 5298.684570] [] schedule+0x29/0x70 [ 5298.686445] [] schedule_timeout+0x209/0x290 [ 5298.690063] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5298.691893] [] ? kvm_clock_read+0x33/0x40 [ 5298.697494] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5298.701794] [] ? bit_wait+0x50/0x50 [ 5298.703690] [] io_schedule_timeout+0xad/0x130 [ 5298.705959] [] io_schedule+0x18/0x20 [ 5298.707569] [] bit_wait_io+0x11/0x50 [ 5298.709539] [] __wait_on_bit+0x65/0x90 [ 5298.712904] [] ? bit_wait+0x50/0x50 [ 5298.714096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5298.717987] [] ? wake_bit_function+0x40/0x40 [ 5298.719790] [] __wait_on_buffer+0x2a/0x30 [ 5298.722146] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5298.724941] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5298.727267] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5298.729787] [] ? do_raw_spin_unlock+0x49/0x90 [ 5298.732550] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5298.735309] [] mount_bdev+0x1b0/0x1f0 [ 5298.737716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5298.740580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5298.742496] [] mount_fs+0x39/0x1b0 [ 5298.744931] [] vfs_kern_mount+0x67/0x110 [ 5298.748085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5298.749683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5298.752069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5298.754982] [] obd_setup+0x167/0x540 [obdclass] [ 5298.757609] [] class_setup+0x54f/0x830 [obdclass] [ 5298.762205] [] class_process_config+0x149b/0x2660 [obdclass] [ 5298.765543] [] do_lcfg+0x263/0x520 [obdclass] [ 5298.768478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5298.771921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5298.776656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5298.781665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5298.801882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5298.804582] [] mount_nodev+0x4d/0xb0 [ 5298.806678] [] lustre_mount+0x18/0x20 [lustre] [ 5298.809459] [] mount_fs+0x39/0x1b0 [ 5298.811655] [] vfs_kern_mount+0x67/0x110 [ 5298.814161] [] do_mount+0x1ef/0xce0 [ 5298.816667] [] ? copy_mount_options+0x39/0x1b0 [ 5298.822933] [] SyS_mount+0x83/0xd0 [ 5298.826251] [] system_call_fastpath+0x1f/0x24 [ 5298.829169] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5298.832142] in_atomic(): 1, irqs_disabled(): 0, pid: 25255, name: mount.lustre [ 5298.834949] CPU: 0 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5298.839033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5298.842444] Call Trace: [ 5298.843291] [] dump_stack+0x19/0x1b [ 5298.847493] [] __might_sleep+0xd9/0x100 [ 5298.849942] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5298.851873] [] ? unlock_new_inode+0x55/0x80 [ 5298.854246] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5298.856482] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5298.858906] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5298.863754] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5298.868133] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5298.870829] [] ? do_raw_spin_unlock+0x49/0x90 [ 5298.873189] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5298.877096] [] mount_bdev+0x1b0/0x1f0 [ 5298.879454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5298.884457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5298.887788] [] mount_fs+0x39/0x1b0 [ 5298.891540] [] vfs_kern_mount+0x67/0x110 [ 5298.893562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5298.898340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5298.901841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5298.906668] [] obd_setup+0x167/0x540 [obdclass] [ 5298.912189] [] class_setup+0x54f/0x830 [obdclass] [ 5298.914588] [] class_process_config+0x149b/0x2660 [obdclass] [ 5298.918847] [] do_lcfg+0x263/0x520 [obdclass] [ 5298.921052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5298.923639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5298.925651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5298.928132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5298.935976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5298.939214] [] mount_nodev+0x4d/0xb0 [ 5298.941738] [] lustre_mount+0x18/0x20 [lustre] [ 5298.944381] [] mount_fs+0x39/0x1b0 [ 5298.947211] [] vfs_kern_mount+0x67/0x110 [ 5298.949061] [] do_mount+0x1ef/0xce0 [ 5298.952103] [] ? copy_mount_options+0x39/0x1b0 [ 5298.955170] [] SyS_mount+0x83/0xd0 [ 5298.957233] [] system_call_fastpath+0x1f/0x24 [ 5298.965993] BUG: scheduling while atomic: mount.lustre/25255/0x10000002 [ 5298.969570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5299.004185] CPU: 0 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5299.010146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5299.013078] Call Trace: [ 5299.013972] [] dump_stack+0x19/0x1b [ 5299.017577] [] __schedule_bug+0x64/0x72 [ 5299.020554] [] __schedule+0x791/0x7d0 [ 5299.024716] [] __cond_resched+0x26/0x30 [ 5299.027195] [] _cond_resched+0x3a/0x50 [ 5299.031993] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5299.036560] [] ? unlock_new_inode+0x55/0x80 [ 5299.038792] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5299.041013] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5299.044269] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5299.046213] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5299.049631] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5299.051560] [] ? do_raw_spin_unlock+0x49/0x90 [ 5299.053288] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5299.055239] [] mount_bdev+0x1b0/0x1f0 [ 5299.057159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5299.059829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5299.062111] [] mount_fs+0x39/0x1b0 [ 5299.064558] [] vfs_kern_mount+0x67/0x110 [ 5299.066917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5299.071109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5299.073736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5299.077470] [] obd_setup+0x167/0x540 [obdclass] [ 5299.080762] [] class_setup+0x54f/0x830 [obdclass] [ 5299.082942] [] class_process_config+0x149b/0x2660 [obdclass] [ 5299.088825] [] do_lcfg+0x263/0x520 [obdclass] [ 5299.093727] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5299.099417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5299.102626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5299.106340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5299.110408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5299.113565] [] mount_nodev+0x4d/0xb0 [ 5299.116387] [] lustre_mount+0x18/0x20 [lustre] [ 5299.119441] [] mount_fs+0x39/0x1b0 [ 5299.121413] [] vfs_kern_mount+0x67/0x110 [ 5299.123721] [] do_mount+0x1ef/0xce0 [ 5299.127590] [] ? copy_mount_options+0x39/0x1b0 [ 5299.130954] [] SyS_mount+0x83/0xd0 [ 5299.133225] [] system_call_fastpath+0x1f/0x24 [ 5299.137336] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5299.140452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5299.168217] CPU: 1 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5299.179104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5299.187350] Call Trace: [ 5299.188368] [] dump_stack+0x19/0x1b [ 5299.190885] [] __schedule_bug+0x64/0x72 [ 5299.193583] [] __schedule+0x791/0x7d0 [ 5299.196438] [] ? bit_wait+0x50/0x50 [ 5299.199390] [] schedule+0x29/0x70 [ 5299.202601] [] schedule_timeout+0x209/0x290 [ 5299.205415] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5299.209149] [] ? kvm_clock_read+0x33/0x40 [ 5299.214328] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5299.219300] [] ? bit_wait+0x50/0x50 [ 5299.221443] [] io_schedule_timeout+0xad/0x130 [ 5299.226322] [] io_schedule+0x18/0x20 [ 5299.228365] [] bit_wait_io+0x11/0x50 [ 5299.234858] [] __wait_on_bit+0x65/0x90 [ 5299.239105] [] ? bit_wait+0x50/0x50 [ 5299.241142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5299.245371] [] ? wake_bit_function+0x40/0x40 [ 5299.249678] [] __wait_on_buffer+0x2a/0x30 [ 5299.252657] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5299.257147] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5299.261547] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5299.263882] [] ? do_raw_spin_unlock+0x49/0x90 [ 5299.266188] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5299.268438] [] mount_bdev+0x1b0/0x1f0 [ 5299.270241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5299.272616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5299.274587] [] mount_fs+0x39/0x1b0 [ 5299.276475] [] vfs_kern_mount+0x67/0x110 [ 5299.280877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5299.283319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5299.287939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5299.290597] [] obd_setup+0x167/0x540 [obdclass] [ 5299.293034] [] class_setup+0x54f/0x830 [obdclass] [ 5299.297284] [] class_process_config+0x149b/0x2660 [obdclass] [ 5299.299819] [] do_lcfg+0x263/0x520 [obdclass] [ 5299.302972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5299.305858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5299.308498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5299.311283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5299.314747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5299.317341] [] mount_nodev+0x4d/0xb0 [ 5299.319284] [] lustre_mount+0x18/0x20 [lustre] [ 5299.321821] [] mount_fs+0x39/0x1b0 [ 5299.324437] [] vfs_kern_mount+0x67/0x110 [ 5299.326543] [] do_mount+0x1ef/0xce0 [ 5299.328537] [] ? copy_mount_options+0x39/0x1b0 [ 5299.331015] [] SyS_mount+0x83/0xd0 [ 5299.333316] [] system_call_fastpath+0x1f/0x24 [ 5299.336022] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5299.338834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5299.368802] CPU: 0 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5299.373655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5299.379692] Call Trace: [ 5299.382886] [] dump_stack+0x19/0x1b [ 5299.385571] [] __schedule_bug+0x64/0x72 [ 5299.388982] [] __schedule+0x791/0x7d0 [ 5299.392071] [] schedule+0x29/0x70 [ 5299.394615] [] schedule_timeout+0x209/0x290 [ 5299.397381] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5299.400078] [] ? resched_curr+0xd8/0xf0 [ 5299.403116] [] ? check_preempt_curr+0x80/0xa0 [ 5299.405671] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5299.409885] [] wait_for_completion+0xfc/0x140 [ 5299.413127] [] ? wake_up_state+0x20/0x20 [ 5299.416063] [] kthread_create_on_node+0xa8/0x140 [ 5299.418696] [] ? bit_wait+0x50/0x50 [ 5299.420883] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5299.423782] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5299.427816] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5299.431249] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5299.435201] [] ? do_raw_spin_unlock+0x49/0x90 [ 5299.437745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5299.441783] [] mount_bdev+0x1b0/0x1f0 [ 5299.444796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5299.448725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5299.451646] [] mount_fs+0x39/0x1b0 [ 5299.453298] [] vfs_kern_mount+0x67/0x110 [ 5299.456662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5299.461689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5299.464410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5299.467452] [] obd_setup+0x167/0x540 [obdclass] [ 5299.471394] [] class_setup+0x54f/0x830 [obdclass] [ 5299.475056] [] class_process_config+0x149b/0x2660 [obdclass] [ 5299.477071] [] do_lcfg+0x263/0x520 [obdclass] [ 5299.478775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5299.481748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5299.484444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5299.487678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5299.490235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5299.492383] [] mount_nodev+0x4d/0xb0 [ 5299.495341] [] lustre_mount+0x18/0x20 [lustre] [ 5299.496850] [] mount_fs+0x39/0x1b0 [ 5299.499271] [] vfs_kern_mount+0x67/0x110 [ 5299.501411] [] do_mount+0x1ef/0xce0 [ 5299.503304] [] ? copy_mount_options+0x39/0x1b0 [ 5299.504657] [] SyS_mount+0x83/0xd0 [ 5299.506541] [] system_call_fastpath+0x1f/0x24 [ 5299.509280] BUG: scheduling while atomic: mount.lustre/25255/0x00000002 [ 5299.512695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5299.542136] CPU: 1 PID: 25255 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5299.546450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5299.551844] Call Trace: [ 5299.554205] [] dump_stack+0x19/0x1b [ 5299.557627] [] __schedule_bug+0x64/0x72 [ 5299.560319] [] __schedule+0x791/0x7d0 [ 5299.561691] [] schedule+0x29/0x70 [ 5299.564215] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5299.567602] [] ? wake_up_atomic_t+0x30/0x30 [ 5299.569785] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5299.571951] [] ? do_raw_spin_unlock+0x49/0x90 [ 5299.575128] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5299.581863] [] mount_bdev+0x1b0/0x1f0 [ 5299.590016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5299.595323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5299.597942] [] mount_fs+0x39/0x1b0 [ 5299.600532] [] vfs_kern_mount+0x67/0x110 [ 5299.603398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5299.606989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5299.610228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5299.613371] [] obd_setup+0x167/0x540 [obdclass] [ 5299.617393] [] class_setup+0x54f/0x830 [obdclass] [ 5299.621341] [] class_process_config+0x149b/0x2660 [obdclass] [ 5299.626759] [] do_lcfg+0x263/0x520 [obdclass] [ 5299.629330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5299.632181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5299.637184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5299.641002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5299.645659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5299.650014] [] mount_nodev+0x4d/0xb0 [ 5299.652961] [] lustre_mount+0x18/0x20 [lustre] [ 5299.655235] [] mount_fs+0x39/0x1b0 [ 5299.657072] [] vfs_kern_mount+0x67/0x110 [ 5299.658886] [] do_mount+0x1ef/0xce0 [ 5299.660474] [] ? copy_mount_options+0x39/0x1b0 [ 5299.662389] [] SyS_mount+0x83/0xd0 [ 5299.664396] [] system_call_fastpath+0x1f/0x24 [ 5299.679285] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5300.997785] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5302.704899] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5307.168224] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5307.175463] in_atomic(): 1, irqs_disabled(): 0, pid: 26148, name: mount.lustre [ 5307.178194] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5307.184204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5307.190354] Call Trace: [ 5307.191935] [] dump_stack+0x19/0x1b [ 5307.195981] [] __might_sleep+0xd9/0x100 [ 5307.198836] [] kmem_cache_alloc+0x4f/0x2e0 [ 5307.205769] [] alloc_vfsmnt+0x24/0x240 [ 5307.208545] [] vfs_kern_mount+0x36/0x110 [ 5307.210200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5307.215414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5307.220957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5307.224770] [] obd_setup+0x167/0x540 [obdclass] [ 5307.226730] [] class_setup+0x54f/0x830 [obdclass] [ 5307.229601] [] class_process_config+0x149b/0x2660 [obdclass] [ 5307.233371] [] do_lcfg+0x263/0x520 [obdclass] [ 5307.237854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5307.241083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5307.245418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5307.248085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5307.251422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5307.253771] [] mount_nodev+0x4d/0xb0 [ 5307.256799] [] lustre_mount+0x18/0x20 [lustre] [ 5307.260204] [] mount_fs+0x39/0x1b0 [ 5307.263464] [] vfs_kern_mount+0x67/0x110 [ 5307.266606] [] do_mount+0x1ef/0xce0 [ 5307.268583] [] ? copy_mount_options+0x39/0x1b0 [ 5307.271210] [] SyS_mount+0x83/0xd0 [ 5307.274551] [] system_call_fastpath+0x1f/0x24 [ 5307.279006] BUG: scheduling while atomic: mount.lustre/26148/0x10000002 [ 5307.283507] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5307.308185] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5307.313724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5307.317674] Call Trace: [ 5307.320167] [] dump_stack+0x19/0x1b [ 5307.322394] [] __schedule_bug+0x64/0x72 [ 5307.325915] [] __schedule+0x791/0x7d0 [ 5307.329796] [] ? alloc_vfsmnt+0x24/0x240 [ 5307.335333] [] __cond_resched+0x26/0x30 [ 5307.337274] [] _cond_resched+0x3a/0x50 [ 5307.339776] [] kmem_cache_alloc+0x54/0x2e0 [ 5307.343104] [] alloc_vfsmnt+0x24/0x240 [ 5307.347992] [] vfs_kern_mount+0x36/0x110 [ 5307.350284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5307.352352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5307.354914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5307.357330] [] obd_setup+0x167/0x540 [obdclass] [ 5307.359436] [] class_setup+0x54f/0x830 [obdclass] [ 5307.361441] [] class_process_config+0x149b/0x2660 [obdclass] [ 5307.364265] [] do_lcfg+0x263/0x520 [obdclass] [ 5307.365984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5307.368258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5307.373959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5307.379339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5307.382204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5307.388710] [] mount_nodev+0x4d/0xb0 [ 5307.391534] [] lustre_mount+0x18/0x20 [lustre] [ 5307.397560] [] mount_fs+0x39/0x1b0 [ 5307.400730] [] vfs_kern_mount+0x67/0x110 [ 5307.403145] [] do_mount+0x1ef/0xce0 [ 5307.408485] [] ? copy_mount_options+0x39/0x1b0 [ 5307.411769] [] SyS_mount+0x83/0xd0 [ 5307.414886] [] system_call_fastpath+0x1f/0x24 [ 5307.418864] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5307.421527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5307.451766] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5307.457112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5307.465208] Call Trace: [ 5307.468339] [] dump_stack+0x19/0x1b [ 5307.470803] [] __schedule_bug+0x64/0x72 [ 5307.473352] [] __schedule+0x791/0x7d0 [ 5307.476308] [] ? bit_wait+0x50/0x50 [ 5307.486750] [] schedule+0x29/0x70 [ 5307.488459] [] schedule_timeout+0x209/0x290 [ 5307.490705] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5307.492956] [] ? kvm_clock_read+0x33/0x40 [ 5307.494630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5307.496568] [] ? ktime_get_ts64+0x4c/0xf0 [ 5307.498324] [] ? bit_wait+0x50/0x50 [ 5307.500306] [] io_schedule_timeout+0xad/0x130 [ 5307.502464] [] io_schedule+0x18/0x20 [ 5307.504378] [] bit_wait_io+0x11/0x50 [ 5307.506381] [] __wait_on_bit+0x65/0x90 [ 5307.529745] [] ? bit_wait+0x50/0x50 [ 5307.532575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5307.538041] [] ? wake_bit_function+0x40/0x40 [ 5307.541567] [] __bread+0xad/0xf0 [ 5307.545008] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5307.550063] [] mount_bdev+0x1b0/0x1f0 [ 5307.552507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5307.558017] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5307.561788] [] mount_fs+0x39/0x1b0 [ 5307.564838] [] vfs_kern_mount+0x67/0x110 [ 5307.566824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5307.569900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5307.574606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5307.578314] [] obd_setup+0x167/0x540 [obdclass] [ 5307.580883] [] class_setup+0x54f/0x830 [obdclass] [ 5307.584411] [] class_process_config+0x149b/0x2660 [obdclass] [ 5307.587859] [] do_lcfg+0x263/0x520 [obdclass] [ 5307.590190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5307.596545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5307.599688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5307.603397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5307.607995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5307.613088] [] mount_nodev+0x4d/0xb0 [ 5307.616727] [] lustre_mount+0x18/0x20 [lustre] [ 5307.619879] [] mount_fs+0x39/0x1b0 [ 5307.621896] [] vfs_kern_mount+0x67/0x110 [ 5307.624792] [] do_mount+0x1ef/0xce0 [ 5307.628185] [] ? copy_mount_options+0x39/0x1b0 [ 5307.630475] [] SyS_mount+0x83/0xd0 [ 5307.632541] [] system_call_fastpath+0x1f/0x24 [ 5307.634776] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5307.638984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5307.665088] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5307.668466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5307.672952] Call Trace: [ 5307.673828] [] dump_stack+0x19/0x1b [ 5307.680767] [] __schedule_bug+0x64/0x72 [ 5307.684634] [] __schedule+0x791/0x7d0 [ 5307.686576] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5307.689701] [] ? bit_wait+0x50/0x50 [ 5307.692221] [] schedule+0x29/0x70 [ 5307.697955] [] schedule_timeout+0x209/0x290 [ 5307.700502] [] ? kvm_clock_read+0x33/0x40 [ 5307.704160] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5307.707103] [] ? ktime_get_ts64+0x4c/0xf0 [ 5307.709078] [] ? bit_wait+0x50/0x50 [ 5307.711427] [] io_schedule_timeout+0xad/0x130 [ 5307.713219] [] io_schedule+0x18/0x20 [ 5307.716457] [] bit_wait_io+0x11/0x50 [ 5307.718168] [] __wait_on_bit_lock+0x5f/0xc0 [ 5307.720350] [] ? bit_wait+0x50/0x50 [ 5307.723829] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5307.728297] [] ? wake_bit_function+0x40/0x40 [ 5307.730725] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5307.735085] [] __bread+0xe6/0xf0 [ 5307.740204] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5307.744317] [] mount_bdev+0x1b0/0x1f0 [ 5307.749099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5307.753959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5307.757578] [] mount_fs+0x39/0x1b0 [ 5307.759450] [] vfs_kern_mount+0x67/0x110 [ 5307.765068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5307.770174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5307.776581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5307.788122] [] obd_setup+0x167/0x540 [obdclass] [ 5307.790574] [] class_setup+0x54f/0x830 [obdclass] [ 5307.793505] [] class_process_config+0x149b/0x2660 [obdclass] [ 5307.795687] [] do_lcfg+0x263/0x520 [obdclass] [ 5307.809264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5307.817782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5307.826669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5307.831273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5307.836130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5307.839516] [] mount_nodev+0x4d/0xb0 [ 5307.843029] [] lustre_mount+0x18/0x20 [lustre] [ 5307.845906] [] mount_fs+0x39/0x1b0 [ 5307.848528] [] vfs_kern_mount+0x67/0x110 [ 5307.851410] [] do_mount+0x1ef/0xce0 [ 5307.860173] [] ? copy_mount_options+0x39/0x1b0 [ 5307.862387] [] SyS_mount+0x83/0xd0 [ 5307.864159] [] system_call_fastpath+0x1f/0x24 [ 5307.866893] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5307.869282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5307.900117] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5307.906875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5307.911197] Call Trace: [ 5307.916177] [] dump_stack+0x19/0x1b [ 5307.918320] [] __schedule_bug+0x64/0x72 [ 5307.922713] [] __schedule+0x791/0x7d0 [ 5307.927884] [] ? bit_wait+0x50/0x50 [ 5307.933234] [] schedule+0x29/0x70 [ 5307.935232] [] schedule_timeout+0x209/0x290 [ 5307.938619] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5307.940980] [] ? kvm_clock_read+0x33/0x40 [ 5307.943489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5307.948123] [] ? bit_wait+0x50/0x50 [ 5307.951543] [] io_schedule_timeout+0xad/0x130 [ 5307.953895] [] io_schedule+0x18/0x20 [ 5307.956104] [] bit_wait_io+0x11/0x50 [ 5307.958873] [] __wait_on_bit+0x65/0x90 [ 5307.961167] [] ? bit_wait+0x50/0x50 [ 5307.964491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5307.968806] [] ? wake_bit_function+0x40/0x40 [ 5307.971070] [] __wait_on_buffer+0x2a/0x30 [ 5307.973226] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5307.976416] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5307.978632] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5307.981063] [] ? do_raw_spin_unlock+0x49/0x90 [ 5307.983318] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5307.988268] [] mount_bdev+0x1b0/0x1f0 [ 5307.990669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5307.997967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5308.000945] [] mount_fs+0x39/0x1b0 [ 5308.003558] [] vfs_kern_mount+0x67/0x110 [ 5308.009492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5308.014808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5308.018109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5308.023017] [] obd_setup+0x167/0x540 [obdclass] [ 5308.027398] [] class_setup+0x54f/0x830 [obdclass] [ 5308.030436] [] class_process_config+0x149b/0x2660 [obdclass] [ 5308.032827] [] do_lcfg+0x263/0x520 [obdclass] [ 5308.039554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5308.042258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5308.049303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5308.052299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5308.060213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5308.063286] [] mount_nodev+0x4d/0xb0 [ 5308.068113] [] lustre_mount+0x18/0x20 [lustre] [ 5308.070697] [] mount_fs+0x39/0x1b0 [ 5308.072807] [] vfs_kern_mount+0x67/0x110 [ 5308.075500] [] do_mount+0x1ef/0xce0 [ 5308.077747] [] ? copy_mount_options+0x39/0x1b0 [ 5308.081464] [] SyS_mount+0x83/0xd0 [ 5308.085241] [] system_call_fastpath+0x1f/0x24 [ 5308.090625] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5308.095491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5308.144246] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5308.150278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5308.160331] Call Trace: [ 5308.161231] [] dump_stack+0x19/0x1b [ 5308.166891] [] __schedule_bug+0x64/0x72 [ 5308.169433] [] __schedule+0x791/0x7d0 [ 5308.172664] [] ? bit_wait+0x50/0x50 [ 5308.175383] [] schedule+0x29/0x70 [ 5308.178296] [] schedule_timeout+0x209/0x290 [ 5308.182614] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5308.187041] [] ? kvm_clock_read+0x33/0x40 [ 5308.190636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5308.193698] [] ? bit_wait+0x50/0x50 [ 5308.195883] [] io_schedule_timeout+0xad/0x130 [ 5308.198880] [] io_schedule+0x18/0x20 [ 5308.201045] [] bit_wait_io+0x11/0x50 [ 5308.203207] [] __wait_on_bit+0x65/0x90 [ 5308.204701] [] ? bit_wait+0x50/0x50 [ 5308.206882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5308.209314] [] ? wake_bit_function+0x40/0x40 [ 5308.211927] [] __wait_on_buffer+0x2a/0x30 [ 5308.214920] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5308.217696] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5308.220013] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5308.224561] [] ? do_raw_spin_unlock+0x49/0x90 [ 5308.228115] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5308.231236] [] mount_bdev+0x1b0/0x1f0 [ 5308.233307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5308.236124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5308.238493] [] mount_fs+0x39/0x1b0 [ 5308.244673] [] vfs_kern_mount+0x67/0x110 [ 5308.246524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5308.252207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5308.255399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5308.259993] [] obd_setup+0x167/0x540 [obdclass] [ 5308.261880] [] class_setup+0x54f/0x830 [obdclass] [ 5308.266062] [] class_process_config+0x149b/0x2660 [obdclass] [ 5308.268130] [] do_lcfg+0x263/0x520 [obdclass] [ 5308.270092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5308.273504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5308.276713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5308.278954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5308.285834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5308.287995] [] mount_nodev+0x4d/0xb0 [ 5308.300541] [] lustre_mount+0x18/0x20 [lustre] [ 5308.305737] [] mount_fs+0x39/0x1b0 [ 5308.309723] [] vfs_kern_mount+0x67/0x110 [ 5308.314154] [] do_mount+0x1ef/0xce0 [ 5308.319307] [] ? copy_mount_options+0x39/0x1b0 [ 5308.322214] [] SyS_mount+0x83/0xd0 [ 5308.326634] [] system_call_fastpath+0x1f/0x24 [ 5308.330333] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5308.334847] in_atomic(): 1, irqs_disabled(): 0, pid: 26148, name: mount.lustre [ 5308.339512] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5308.349439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5308.357492] Call Trace: [ 5308.358178] [] dump_stack+0x19/0x1b [ 5308.360864] [] __might_sleep+0xd9/0x100 [ 5308.363597] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5308.367074] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5308.370070] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5308.372827] [] ? do_raw_spin_unlock+0x49/0x90 [ 5308.375467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5308.378281] [] mount_bdev+0x1b0/0x1f0 [ 5308.384493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5308.388061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5308.392437] [] mount_fs+0x39/0x1b0 [ 5308.395969] [] vfs_kern_mount+0x67/0x110 [ 5308.399077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5308.404925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5308.410034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5308.413580] [] obd_setup+0x167/0x540 [obdclass] [ 5308.415897] [] class_setup+0x54f/0x830 [obdclass] [ 5308.419343] [] class_process_config+0x149b/0x2660 [obdclass] [ 5308.422320] [] do_lcfg+0x263/0x520 [obdclass] [ 5308.424820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5308.429108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5308.432117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5308.435466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5308.440456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5308.444440] [] mount_nodev+0x4d/0xb0 [ 5308.448840] [] lustre_mount+0x18/0x20 [lustre] [ 5308.450992] [] mount_fs+0x39/0x1b0 [ 5308.452724] [] vfs_kern_mount+0x67/0x110 [ 5308.454598] [] do_mount+0x1ef/0xce0 [ 5308.456368] [] ? copy_mount_options+0x39/0x1b0 [ 5308.460801] [] SyS_mount+0x83/0xd0 [ 5308.466797] [] system_call_fastpath+0x1f/0x24 [ 5308.469960] BUG: scheduling while atomic: mount.lustre/26148/0x10000002 [ 5308.476672] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5308.508599] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5308.512791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5308.516106] Call Trace: [ 5308.517076] [] dump_stack+0x19/0x1b [ 5308.520252] [] __schedule_bug+0x64/0x72 [ 5308.522744] [] __schedule+0x791/0x7d0 [ 5308.524657] [] __cond_resched+0x26/0x30 [ 5308.529056] [] _cond_resched+0x3a/0x50 [ 5308.531840] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5308.536166] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5308.540839] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5308.545028] [] ? do_raw_spin_unlock+0x49/0x90 [ 5308.547580] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5308.551077] [] mount_bdev+0x1b0/0x1f0 [ 5308.553579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5308.558413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5308.562790] [] mount_fs+0x39/0x1b0 [ 5308.563923] [] vfs_kern_mount+0x67/0x110 [ 5308.566145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5308.568651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5308.571690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5308.574195] [] obd_setup+0x167/0x540 [obdclass] [ 5308.578589] [] class_setup+0x54f/0x830 [obdclass] [ 5308.581638] [] class_process_config+0x149b/0x2660 [obdclass] [ 5308.584870] [] do_lcfg+0x263/0x520 [obdclass] [ 5308.590020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5308.597632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5308.600101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5308.602613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5308.605783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5308.607088] [] mount_nodev+0x4d/0xb0 [ 5308.608113] [] lustre_mount+0x18/0x20 [lustre] [ 5308.610615] [] mount_fs+0x39/0x1b0 [ 5308.613617] [] vfs_kern_mount+0x67/0x110 [ 5308.615892] [] do_mount+0x1ef/0xce0 [ 5308.618066] [] ? copy_mount_options+0x39/0x1b0 [ 5308.620198] [] SyS_mount+0x83/0xd0 [ 5308.622586] [] system_call_fastpath+0x1f/0x24 [ 5308.626429] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5308.629372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5308.673478] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5308.680698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5308.686244] Call Trace: [ 5308.687035] [] dump_stack+0x19/0x1b [ 5308.693457] [] __schedule_bug+0x64/0x72 [ 5308.699761] [] __schedule+0x791/0x7d0 [ 5308.707191] [] schedule+0x29/0x70 [ 5308.708900] [] schedule_timeout+0x209/0x290 [ 5308.713238] [] wait_for_completion+0xfc/0x140 [ 5308.715078] [] ? wake_up_state+0x20/0x20 [ 5308.727983] [] kthread_create_on_node+0xa8/0x140 [ 5308.731558] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5308.733494] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5308.743971] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5308.748523] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5308.756681] [] ? do_raw_spin_unlock+0x49/0x90 [ 5308.759448] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5308.762780] [] mount_bdev+0x1b0/0x1f0 [ 5308.768999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5308.776311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5308.788400] [] mount_fs+0x39/0x1b0 [ 5308.792500] [] vfs_kern_mount+0x67/0x110 [ 5308.794281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5308.800077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5308.807878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5308.813257] [] obd_setup+0x167/0x540 [obdclass] [ 5308.815093] [] class_setup+0x54f/0x830 [obdclass] [ 5308.820681] [] class_process_config+0x149b/0x2660 [obdclass] [ 5308.826288] [] do_lcfg+0x263/0x520 [obdclass] [ 5308.828719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5308.839308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5308.846532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5308.850049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5308.861312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5308.864454] [] mount_nodev+0x4d/0xb0 [ 5308.869782] [] lustre_mount+0x18/0x20 [lustre] [ 5308.876132] [] mount_fs+0x39/0x1b0 [ 5308.879690] [] vfs_kern_mount+0x67/0x110 [ 5308.882810] [] do_mount+0x1ef/0xce0 [ 5308.887048] [] ? copy_mount_options+0x39/0x1b0 [ 5308.890373] [] SyS_mount+0x83/0xd0 [ 5308.892768] [] system_call_fastpath+0x1f/0x24 [ 5308.895922] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5308.899051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5308.951108] CPU: 2 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5308.956197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5308.961187] Call Trace: [ 5308.962600] [] dump_stack+0x19/0x1b [ 5308.966688] [] __schedule_bug+0x64/0x72 [ 5308.970878] [] __schedule+0x791/0x7d0 [ 5308.972826] [] schedule+0x29/0x70 [ 5308.978949] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5308.984632] [] ? wake_up_atomic_t+0x30/0x30 [ 5308.989545] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5308.993849] [] ? do_raw_spin_unlock+0x49/0x90 [ 5308.996535] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5309.001128] [] mount_bdev+0x1b0/0x1f0 [ 5309.007148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5309.015398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5309.021167] [] mount_fs+0x39/0x1b0 [ 5309.025482] [] vfs_kern_mount+0x67/0x110 [ 5309.027877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5309.032191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5309.036625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5309.039632] [] obd_setup+0x167/0x540 [obdclass] [ 5309.042194] [] class_setup+0x54f/0x830 [obdclass] [ 5309.045948] [] class_process_config+0x149b/0x2660 [obdclass] [ 5309.056171] [] do_lcfg+0x263/0x520 [obdclass] [ 5309.060515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5309.065735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5309.073174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5309.080390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5309.083171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5309.086181] [] mount_nodev+0x4d/0xb0 [ 5309.090100] [] lustre_mount+0x18/0x20 [lustre] [ 5309.092951] [] mount_fs+0x39/0x1b0 [ 5309.094383] [] vfs_kern_mount+0x67/0x110 [ 5309.098784] [] do_mount+0x1ef/0xce0 [ 5309.101157] [] ? copy_mount_options+0x39/0x1b0 [ 5309.104153] [] SyS_mount+0x83/0xd0 [ 5309.109786] [] system_call_fastpath+0x1f/0x24 [ 5309.112513] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5309.122105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5309.187762] CPU: 3 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5309.199656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5309.212219] Call Trace: [ 5309.213254] [] dump_stack+0x19/0x1b [ 5309.215700] [] __schedule_bug+0x64/0x72 [ 5309.225724] [] __schedule+0x791/0x7d0 [ 5309.231214] [] ? enqueue_entity+0x2ef/0xc30 [ 5309.235599] [] schedule+0x29/0x70 [ 5309.237539] [] schedule_timeout+0x209/0x290 [ 5309.243532] [] ? select_task_rq_fair+0x65c/0x780 [ 5309.247273] [] ? check_preempt_curr+0x80/0xa0 [ 5309.253317] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5309.257136] [] wait_for_completion+0xfc/0x140 [ 5309.260517] [] ? wake_up_state+0x20/0x20 [ 5309.266437] [] kthread_create_on_node+0xa8/0x140 [ 5309.271850] [] ? process_one_work+0x4a0/0x4a0 [ 5309.277844] [] __alloc_workqueue_key+0x336/0x480 [ 5309.283583] [] ? do_raw_spin_unlock+0x49/0x90 [ 5309.289960] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5309.303063] [] mount_bdev+0x1b0/0x1f0 [ 5309.311686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5309.323569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5309.327334] [] mount_fs+0x39/0x1b0 [ 5309.335644] [] vfs_kern_mount+0x67/0x110 [ 5309.339592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5309.344979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5309.348431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5309.353647] [] obd_setup+0x167/0x540 [obdclass] [ 5309.357060] [] class_setup+0x54f/0x830 [obdclass] [ 5309.359046] [] class_process_config+0x149b/0x2660 [obdclass] [ 5309.367406] [] do_lcfg+0x263/0x520 [obdclass] [ 5309.369615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5309.375016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5309.380988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5309.384517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5309.389022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5309.394734] [] mount_nodev+0x4d/0xb0 [ 5309.397995] [] lustre_mount+0x18/0x20 [lustre] [ 5309.402198] [] mount_fs+0x39/0x1b0 [ 5309.403591] [] vfs_kern_mount+0x67/0x110 [ 5309.407484] [] do_mount+0x1ef/0xce0 [ 5309.411157] [] ? copy_mount_options+0x39/0x1b0 [ 5309.413516] [] SyS_mount+0x83/0xd0 [ 5309.420003] [] system_call_fastpath+0x1f/0x24 [ 5309.425613] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5309.428788] in_atomic(): 1, irqs_disabled(): 0, pid: 26148, name: mount.lustre [ 5309.431037] CPU: 2 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5309.434831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5309.437790] Call Trace: [ 5309.439660] [] dump_stack+0x19/0x1b [ 5309.443301] [] __might_sleep+0xd9/0x100 [ 5309.445126] [] mutex_lock+0x20/0x40 [ 5309.447310] [] __alloc_workqueue_key+0x1bd/0x480 [ 5309.450627] [] ? do_raw_spin_unlock+0x49/0x90 [ 5309.454664] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5309.458351] [] mount_bdev+0x1b0/0x1f0 [ 5309.460712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5309.463702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5309.466428] [] mount_fs+0x39/0x1b0 [ 5309.468552] [] vfs_kern_mount+0x67/0x110 [ 5309.471204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5309.476032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5309.484398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5309.489951] [] obd_setup+0x167/0x540 [obdclass] [ 5309.494628] [] class_setup+0x54f/0x830 [obdclass] [ 5309.498010] [] class_process_config+0x149b/0x2660 [obdclass] [ 5309.504293] [] do_lcfg+0x263/0x520 [obdclass] [ 5309.508706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5309.512838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5309.518232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5309.523799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5309.527248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5309.532803] [] mount_nodev+0x4d/0xb0 [ 5309.536869] [] lustre_mount+0x18/0x20 [lustre] [ 5309.545634] [] mount_fs+0x39/0x1b0 [ 5309.552545] [] vfs_kern_mount+0x67/0x110 [ 5309.554500] [] do_mount+0x1ef/0xce0 [ 5309.563918] [] ? copy_mount_options+0x39/0x1b0 [ 5309.568499] [] SyS_mount+0x83/0xd0 [ 5309.570730] [] system_call_fastpath+0x1f/0x24 [ 5309.573938] BUG: scheduling while atomic: mount.lustre/26148/0x10000002 [ 5309.578759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5309.617298] CPU: 2 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5309.621864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5309.625848] Call Trace: [ 5309.627400] [] dump_stack+0x19/0x1b [ 5309.631899] [] __schedule_bug+0x64/0x72 [ 5309.635092] [] __schedule+0x791/0x7d0 [ 5309.637167] [] __cond_resched+0x26/0x30 [ 5309.641872] [] _cond_resched+0x3a/0x50 [ 5309.643734] [] mutex_lock+0x25/0x40 [ 5309.645161] [] __alloc_workqueue_key+0x1bd/0x480 [ 5309.647203] [] ? do_raw_spin_unlock+0x49/0x90 [ 5309.650229] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5309.652809] [] mount_bdev+0x1b0/0x1f0 [ 5309.656097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5309.660384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5309.663827] [] mount_fs+0x39/0x1b0 [ 5309.665706] [] vfs_kern_mount+0x67/0x110 [ 5309.667990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5309.672433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5309.677177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5309.680188] [] obd_setup+0x167/0x540 [obdclass] [ 5309.682886] [] class_setup+0x54f/0x830 [obdclass] [ 5309.685837] [] class_process_config+0x149b/0x2660 [obdclass] [ 5309.688836] [] do_lcfg+0x263/0x520 [obdclass] [ 5309.692424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5309.695708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5309.698570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5309.705068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5309.708516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5309.711430] [] mount_nodev+0x4d/0xb0 [ 5309.715018] [] lustre_mount+0x18/0x20 [lustre] [ 5309.718501] [] mount_fs+0x39/0x1b0 [ 5309.720712] [] vfs_kern_mount+0x67/0x110 [ 5309.723133] [] do_mount+0x1ef/0xce0 [ 5309.724684] [] ? copy_mount_options+0x39/0x1b0 [ 5309.727412] [] SyS_mount+0x83/0xd0 [ 5309.729688] [] system_call_fastpath+0x1f/0x24 [ 5309.733059] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5309.737272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5309.770881] CPU: 2 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5309.775552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5309.781879] Call Trace: [ 5309.785122] [] dump_stack+0x19/0x1b [ 5309.788349] [] __schedule_bug+0x64/0x72 [ 5309.791298] [] __schedule+0x791/0x7d0 [ 5309.795380] [] ? bit_wait+0x50/0x50 [ 5309.799062] [] schedule+0x29/0x70 [ 5309.802114] [] schedule_timeout+0x209/0x290 [ 5309.805746] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5309.808870] [] ? kvm_clock_read+0x33/0x40 [ 5309.811971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5309.816826] [] ? ktime_get_ts64+0x4c/0xf0 [ 5309.819767] [] ? bit_wait+0x50/0x50 [ 5309.823597] [] io_schedule_timeout+0xad/0x130 [ 5309.825759] [] io_schedule+0x18/0x20 [ 5309.827668] [] bit_wait_io+0x11/0x50 [ 5309.829396] [] __wait_on_bit+0x65/0x90 [ 5309.831432] [] ? bit_wait+0x50/0x50 [ 5309.833280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5309.835551] [] ? wake_bit_function+0x40/0x40 [ 5309.839019] [] __sync_dirty_buffer+0xe8/0x110 [ 5309.841687] [] sync_dirty_buffer+0x13/0x20 [ 5309.845285] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5309.849150] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5309.852254] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5309.854969] [] mount_bdev+0x1b0/0x1f0 [ 5309.860431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5309.864977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5309.868690] [] mount_fs+0x39/0x1b0 [ 5309.873581] [] vfs_kern_mount+0x67/0x110 [ 5309.876742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5309.881677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5309.887678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5309.892207] [] obd_setup+0x167/0x540 [obdclass] [ 5309.897850] [] class_setup+0x54f/0x830 [obdclass] [ 5309.901087] [] class_process_config+0x149b/0x2660 [obdclass] [ 5309.906745] [] do_lcfg+0x263/0x520 [obdclass] [ 5309.911970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5309.917778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5309.923773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5309.926411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5309.929593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5309.934429] [] mount_nodev+0x4d/0xb0 [ 5309.939451] [] lustre_mount+0x18/0x20 [lustre] [ 5309.944966] [] mount_fs+0x39/0x1b0 [ 5309.946665] [] vfs_kern_mount+0x67/0x110 [ 5309.948673] [] do_mount+0x1ef/0xce0 [ 5309.951650] [] ? copy_mount_options+0x39/0x1b0 [ 5309.954260] [] SyS_mount+0x83/0xd0 [ 5309.957054] [] system_call_fastpath+0x1f/0x24 [ 5309.961930] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5309.965942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5310.051764] CPU: 3 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5310.068575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5310.083201] Call Trace: [ 5310.084289] [] dump_stack+0x19/0x1b [ 5310.086268] [] __schedule_bug+0x64/0x72 [ 5310.088233] [] __schedule+0x791/0x7d0 [ 5310.089792] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5310.092265] [] ? bit_wait+0x50/0x50 [ 5310.094243] [] schedule+0x29/0x70 [ 5310.106164] [] schedule_timeout+0x209/0x290 [ 5310.109512] [] ? kvm_clock_read+0x33/0x40 [ 5310.112283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5310.123553] [] ? ktime_get_ts64+0x4c/0xf0 [ 5310.128036] [] ? bit_wait+0x50/0x50 [ 5310.130551] [] io_schedule_timeout+0xad/0x130 [ 5310.135627] [] io_schedule+0x18/0x20 [ 5310.139948] [] bit_wait_io+0x11/0x50 [ 5310.142673] [] __wait_on_bit+0x65/0x90 [ 5310.155268] [] ? bit_wait+0x50/0x50 [ 5310.157391] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5310.165829] [] ? wake_bit_function+0x40/0x40 [ 5310.167868] [] __wait_on_buffer+0x2a/0x30 [ 5310.173913] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5310.176294] [] ? mark_page_accessed+0xd8/0xe0 [ 5310.179158] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5310.183435] [] v2_read_header+0x1f/0x50 [ 5310.185912] [] v2_check_quota_file+0x2b/0x70 [ 5310.188263] [] ? igrab+0x36/0x60 [ 5310.191087] [] vfs_load_quota_inode+0x279/0x570 [ 5310.195540] [] ? unlock_new_inode+0x55/0x80 [ 5310.197699] [] dquot_enable+0xf0/0x110 [ 5310.199123] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5310.209553] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5310.214416] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5310.219451] [] mount_bdev+0x1b0/0x1f0 [ 5310.222540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5310.227293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5310.231230] [] mount_fs+0x39/0x1b0 [ 5310.232934] [] vfs_kern_mount+0x67/0x110 [ 5310.235556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5310.239387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5310.242738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5310.247535] [] obd_setup+0x167/0x540 [obdclass] [ 5310.250110] [] class_setup+0x54f/0x830 [obdclass] [ 5310.254076] [] class_process_config+0x149b/0x2660 [obdclass] [ 5310.259398] [] do_lcfg+0x263/0x520 [obdclass] [ 5310.261499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5310.263837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5310.266196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5310.269297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5310.271854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5310.274973] [] mount_nodev+0x4d/0xb0 [ 5310.278303] [] lustre_mount+0x18/0x20 [lustre] [ 5310.280667] [] mount_fs+0x39/0x1b0 [ 5310.283344] [] vfs_kern_mount+0x67/0x110 [ 5310.286195] [] do_mount+0x1ef/0xce0 [ 5310.290105] [] ? copy_mount_options+0x39/0x1b0 [ 5310.293629] [] SyS_mount+0x83/0xd0 [ 5310.296649] [] system_call_fastpath+0x1f/0x24 [ 5310.302690] BUG: scheduling while atomic: mount.lustre/26148/0x10000002 [ 5310.313842] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5310.372609] CPU: 2 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5310.379146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5310.383180] Call Trace: [ 5310.384136] [] dump_stack+0x19/0x1b [ 5310.388993] [] __schedule_bug+0x64/0x72 [ 5310.392049] [] __schedule+0x791/0x7d0 [ 5310.395381] [] __cond_resched+0x26/0x30 [ 5310.398780] [] _cond_resched+0x3a/0x50 [ 5310.402479] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5310.406295] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5310.409170] [] v2_read_header+0x1f/0x50 [ 5310.415732] [] v2_check_quota_file+0x2b/0x70 [ 5310.417718] [] ? igrab+0x36/0x60 [ 5310.423919] [] vfs_load_quota_inode+0x279/0x570 [ 5310.430174] [] ? unlock_new_inode+0x55/0x80 [ 5310.435290] [] dquot_enable+0xf0/0x110 [ 5310.437302] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5310.442085] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5310.450597] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5310.453957] [] mount_bdev+0x1b0/0x1f0 [ 5310.457168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5310.462523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5310.466756] [] mount_fs+0x39/0x1b0 [ 5310.470604] [] vfs_kern_mount+0x67/0x110 [ 5310.476725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5310.485870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5310.491741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5310.497126] [] obd_setup+0x167/0x540 [obdclass] [ 5310.505389] [] class_setup+0x54f/0x830 [obdclass] [ 5310.512382] [] class_process_config+0x149b/0x2660 [obdclass] [ 5310.518131] [] do_lcfg+0x263/0x520 [obdclass] [ 5310.524172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5310.529119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5310.534520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5310.537975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5310.541501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5310.543591] [] mount_nodev+0x4d/0xb0 [ 5310.545002] [] lustre_mount+0x18/0x20 [lustre] [ 5310.548889] [] mount_fs+0x39/0x1b0 [ 5310.551386] [] vfs_kern_mount+0x67/0x110 [ 5310.553310] [] do_mount+0x1ef/0xce0 [ 5310.555040] [] ? copy_mount_options+0x39/0x1b0 [ 5310.557120] [] SyS_mount+0x83/0xd0 [ 5310.560245] [] system_call_fastpath+0x1f/0x24 [ 5310.562395] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5310.564958] in_atomic(): 1, irqs_disabled(): 0, pid: 26148, name: mount.lustre [ 5310.567245] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5310.572313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5310.578514] Call Trace: [ 5310.580755] [] dump_stack+0x19/0x1b [ 5310.583364] [] __might_sleep+0xd9/0x100 [ 5310.590974] [] mutex_lock+0x20/0x40 [ 5310.592898] [] vfs_load_quota_inode+0x2d8/0x570 [ 5310.595187] [] dquot_enable+0xf0/0x110 [ 5310.597203] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5310.601911] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5310.607249] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5310.612618] [] mount_bdev+0x1b0/0x1f0 [ 5310.617848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5310.621899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5310.626838] [] mount_fs+0x39/0x1b0 [ 5310.630582] [] vfs_kern_mount+0x67/0x110 [ 5310.632792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5310.636538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5310.641246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5310.644209] [] obd_setup+0x167/0x540 [obdclass] [ 5310.645998] [] class_setup+0x54f/0x830 [obdclass] [ 5310.648538] [] class_process_config+0x149b/0x2660 [obdclass] [ 5310.651027] [] do_lcfg+0x263/0x520 [obdclass] [ 5310.653173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5310.655693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5310.657904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5310.660264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5310.662470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5310.664793] [] mount_nodev+0x4d/0xb0 [ 5310.666840] [] lustre_mount+0x18/0x20 [lustre] [ 5310.668707] [] mount_fs+0x39/0x1b0 [ 5310.670482] [] vfs_kern_mount+0x67/0x110 [ 5310.673558] [] do_mount+0x1ef/0xce0 [ 5310.676429] [] ? copy_mount_options+0x39/0x1b0 [ 5310.683833] [] SyS_mount+0x83/0xd0 [ 5310.686803] [] system_call_fastpath+0x1f/0x24 [ 5310.692361] BUG: scheduling while atomic: mount.lustre/26148/0x10000002 [ 5310.696286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5310.723392] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5310.727685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5310.731352] Call Trace: [ 5310.732496] [] dump_stack+0x19/0x1b [ 5310.734698] [] __schedule_bug+0x64/0x72 [ 5310.737130] [] __schedule+0x791/0x7d0 [ 5310.739040] [] __cond_resched+0x26/0x30 [ 5310.742070] [] _cond_resched+0x3a/0x50 [ 5310.744929] [] mutex_lock+0x25/0x40 [ 5310.747360] [] vfs_load_quota_inode+0x2d8/0x570 [ 5310.749617] [] dquot_enable+0xf0/0x110 [ 5310.752693] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5310.757277] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5310.761572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5310.764364] [] mount_bdev+0x1b0/0x1f0 [ 5310.768728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5310.772807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5310.775607] [] mount_fs+0x39/0x1b0 [ 5310.780614] [] vfs_kern_mount+0x67/0x110 [ 5310.783093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5310.785670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5310.791564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5310.794192] [] obd_setup+0x167/0x540 [obdclass] [ 5310.796345] [] class_setup+0x54f/0x830 [obdclass] [ 5310.798588] [] class_process_config+0x149b/0x2660 [obdclass] [ 5310.803355] [] do_lcfg+0x263/0x520 [obdclass] [ 5310.807366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5310.812460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5310.817563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5310.820761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5310.824053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5310.830376] [] mount_nodev+0x4d/0xb0 [ 5310.832646] [] lustre_mount+0x18/0x20 [lustre] [ 5310.836920] [] mount_fs+0x39/0x1b0 [ 5310.840757] [] vfs_kern_mount+0x67/0x110 [ 5310.842678] [] do_mount+0x1ef/0xce0 [ 5310.844857] [] ? copy_mount_options+0x39/0x1b0 [ 5310.846945] [] SyS_mount+0x83/0xd0 [ 5310.848829] [] system_call_fastpath+0x1f/0x24 [ 5310.852480] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5310.855452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5310.886170] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5310.892348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5310.897926] Call Trace: [ 5310.898658] [] dump_stack+0x19/0x1b [ 5310.900986] [] __schedule_bug+0x64/0x72 [ 5310.905372] [] __schedule+0x791/0x7d0 [ 5310.908626] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5310.915184] [] ? bit_wait+0x50/0x50 [ 5310.918093] [] schedule+0x29/0x70 [ 5310.921837] [] schedule_timeout+0x209/0x290 [ 5310.924092] [] ? kvm_clock_read+0x33/0x40 [ 5310.931074] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5310.934907] [] ? ktime_get_ts64+0x4c/0xf0 [ 5310.939781] [] ? bit_wait+0x50/0x50 [ 5310.942329] [] io_schedule_timeout+0xad/0x130 [ 5310.945357] [] io_schedule+0x18/0x20 [ 5310.950295] [] bit_wait_io+0x11/0x50 [ 5310.953593] [] __wait_on_bit+0x65/0x90 [ 5310.957968] [] ? bit_wait+0x50/0x50 [ 5310.959644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5310.961421] [] ? wake_bit_function+0x40/0x40 [ 5310.963224] [] __wait_on_buffer+0x2a/0x30 [ 5310.965000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5310.967069] [] ? mark_page_accessed+0xd8/0xe0 [ 5310.968734] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5310.971219] [] v2_read_header+0x1f/0x50 [ 5310.973326] [] v2_check_quota_file+0x2b/0x70 [ 5310.975951] [] ? igrab+0x36/0x60 [ 5310.977469] [] vfs_load_quota_inode+0x279/0x570 [ 5310.979931] [] ? unlock_new_inode+0x55/0x80 [ 5310.983170] [] dquot_enable+0xf0/0x110 [ 5310.984937] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5310.987397] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5310.989931] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5310.991638] [] mount_bdev+0x1b0/0x1f0 [ 5310.994165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5310.996816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5310.999162] [] mount_fs+0x39/0x1b0 [ 5311.003243] [] vfs_kern_mount+0x67/0x110 [ 5311.006616] LustreError: 25283:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5311.006619] LustreError: 25283:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 5311.019860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5311.024115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5311.032726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5311.036045] [] obd_setup+0x167/0x540 [obdclass] [ 5311.041244] [] class_setup+0x54f/0x830 [obdclass] [ 5311.044648] [] class_process_config+0x149b/0x2660 [obdclass] [ 5311.049346] [] do_lcfg+0x263/0x520 [obdclass] [ 5311.052669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5311.055379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5311.057963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5311.061576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5311.063454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5311.066649] [] mount_nodev+0x4d/0xb0 [ 5311.069110] [] lustre_mount+0x18/0x20 [lustre] [ 5311.071617] [] mount_fs+0x39/0x1b0 [ 5311.075074] [] vfs_kern_mount+0x67/0x110 [ 5311.077885] [] do_mount+0x1ef/0xce0 [ 5311.080137] [] ? copy_mount_options+0x39/0x1b0 [ 5311.082773] [] SyS_mount+0x83/0xd0 [ 5311.085039] [] system_call_fastpath+0x1f/0x24 [ 5311.091380] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5311.097682] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5311.101129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5311.153720] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5311.161970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5311.170619] Call Trace: [ 5311.172236] [] dump_stack+0x19/0x1b [ 5311.175360] [] __schedule_bug+0x64/0x72 [ 5311.177673] [] __schedule+0x791/0x7d0 [ 5311.179760] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5311.184853] [] ? bit_wait+0x50/0x50 [ 5311.186386] [] schedule+0x29/0x70 [ 5311.188925] [] schedule_timeout+0x209/0x290 [ 5311.191582] [] ? kvm_clock_read+0x33/0x40 [ 5311.196227] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5311.198739] [] ? ktime_get_ts64+0x4c/0xf0 [ 5311.201214] [] ? bit_wait+0x50/0x50 [ 5311.205289] [] io_schedule_timeout+0xad/0x130 [ 5311.207592] [] io_schedule+0x18/0x20 [ 5311.209436] [] bit_wait_io+0x11/0x50 [ 5311.211361] [] __wait_on_bit+0x65/0x90 [ 5311.213273] [] ? bit_wait+0x50/0x50 [ 5311.214935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5311.217219] [] ? wake_bit_function+0x40/0x40 [ 5311.221476] [] __wait_on_buffer+0x2a/0x30 [ 5311.224703] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5311.228688] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5311.232427] [] read_blk+0x4c/0x60 [ 5311.235875] [] find_tree_dqentry+0x47/0x240 [ 5311.239825] [] find_tree_dqentry+0x1aa/0x240 [ 5311.243912] [] find_tree_dqentry+0x1aa/0x240 [ 5311.245992] [] find_tree_dqentry+0x1aa/0x240 [ 5311.248033] [] qtree_read_dquot+0x14c/0x380 [ 5311.249867] [] v2_read_dquot+0x2b/0x30 [ 5311.251607] [] dquot_acquire+0xe4/0x130 [ 5311.253580] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5311.255924] [] dqget+0x3fb/0x460 [ 5311.257495] [] __dquot_initialize+0x12d/0x230 [ 5311.259365] [] ? free_pages.part.76+0x40/0x50 [ 5311.261384] [] dquot_initialize+0x13/0x20 [ 5311.263512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5311.266145] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5311.268794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5311.271079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5311.273146] [] obd_setup+0x167/0x540 [obdclass] [ 5311.274714] [] class_setup+0x54f/0x830 [obdclass] [ 5311.279962] [] class_process_config+0x149b/0x2660 [obdclass] [ 5311.283820] [] do_lcfg+0x263/0x520 [obdclass] [ 5311.288389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5311.301649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5311.307775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5311.313741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5311.317040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5311.321812] [] mount_nodev+0x4d/0xb0 [ 5311.324137] [] lustre_mount+0x18/0x20 [lustre] [ 5311.328550] [] mount_fs+0x39/0x1b0 [ 5311.330869] [] vfs_kern_mount+0x67/0x110 [ 5311.334424] [] do_mount+0x1ef/0xce0 [ 5311.337918] [] ? copy_mount_options+0x39/0x1b0 [ 5311.341817] [] SyS_mount+0x83/0xd0 [ 5311.343973] [] system_call_fastpath+0x1f/0x24 [ 5311.348246] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5311.350816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5311.377808] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5311.387635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5311.392480] Call Trace: [ 5311.393379] [] dump_stack+0x19/0x1b [ 5311.397571] [] __schedule_bug+0x64/0x72 [ 5311.400454] [] __schedule+0x791/0x7d0 [ 5311.403971] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5311.407535] [] ? bit_wait+0x50/0x50 [ 5311.411877] [] schedule+0x29/0x70 [ 5311.415090] [] schedule_timeout+0x209/0x290 [ 5311.419213] [] ? kvm_clock_read+0x33/0x40 [ 5311.425024] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5311.431444] [] ? ktime_get_ts64+0x4c/0xf0 [ 5311.434226] [] ? bit_wait+0x50/0x50 [ 5311.437454] [] io_schedule_timeout+0xad/0x130 [ 5311.440292] [] io_schedule+0x18/0x20 [ 5311.442207] [] bit_wait_io+0x11/0x50 [ 5311.444527] [] __wait_on_bit+0x65/0x90 [ 5311.447728] [] ? bit_wait+0x50/0x50 [ 5311.450852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5311.455781] [] ? wake_bit_function+0x40/0x40 [ 5311.459295] [] __wait_on_buffer+0x2a/0x30 [ 5311.461352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5311.463442] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5311.465472] [] read_blk+0x4c/0x60 [ 5311.468778] [] find_tree_dqentry+0x47/0x240 [ 5311.471147] [] find_tree_dqentry+0x1aa/0x240 [ 5311.475666] [] find_tree_dqentry+0x1aa/0x240 [ 5311.477648] [] find_tree_dqentry+0x1aa/0x240 [ 5311.481220] [] qtree_read_dquot+0x14c/0x380 [ 5311.485462] [] v2_read_dquot+0x2b/0x30 [ 5311.487385] [] dquot_acquire+0xe4/0x130 [ 5311.488978] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5311.491477] [] dqget+0x3fb/0x460 [ 5311.493128] [] __dquot_initialize+0x12d/0x230 [ 5311.495489] [] dquot_initialize+0x13/0x20 [ 5311.497527] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5311.499963] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5311.503535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5311.508840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5311.513559] [] obd_setup+0x167/0x540 [obdclass] [ 5311.516400] [] class_setup+0x54f/0x830 [obdclass] [ 5311.518371] [] class_process_config+0x149b/0x2660 [obdclass] [ 5311.521616] [] do_lcfg+0x263/0x520 [obdclass] [ 5311.523297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5311.528195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5311.531181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5311.534668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5311.538263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5311.543349] [] mount_nodev+0x4d/0xb0 [ 5311.546923] [] lustre_mount+0x18/0x20 [lustre] [ 5311.551155] [] mount_fs+0x39/0x1b0 [ 5311.553624] [] vfs_kern_mount+0x67/0x110 [ 5311.557062] [] do_mount+0x1ef/0xce0 [ 5311.560957] [] ? copy_mount_options+0x39/0x1b0 [ 5311.563844] [] SyS_mount+0x83/0xd0 [ 5311.567035] [] system_call_fastpath+0x1f/0x24 [ 5311.571776] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5311.578155] in_atomic(): 1, irqs_disabled(): 0, pid: 26148, name: mount.lustre [ 5311.584010] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5311.588421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5311.592971] Call Trace: [ 5311.593955] [] dump_stack+0x19/0x1b [ 5311.595906] [] __might_sleep+0xd9/0x100 [ 5311.597690] [] __kmalloc+0x73/0x340 [ 5311.599569] [] ? getdqbuf+0x14/0x40 [ 5311.601454] [] getdqbuf+0x14/0x40 [ 5311.603188] [] find_tree_dqentry+0xaf/0x240 [ 5311.605010] [] find_tree_dqentry+0x1aa/0x240 [ 5311.607216] [] find_tree_dqentry+0x1aa/0x240 [ 5311.611938] [] find_tree_dqentry+0x1aa/0x240 [ 5311.613889] [] qtree_read_dquot+0x14c/0x380 [ 5311.618063] [] v2_read_dquot+0x2b/0x30 [ 5311.623258] [] dquot_acquire+0xe4/0x130 [ 5311.625367] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5311.628439] [] dqget+0x3fb/0x460 [ 5311.630680] [] __dquot_initialize+0x12d/0x230 [ 5311.633653] [] dquot_initialize+0x13/0x20 [ 5311.641043] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5311.645522] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5311.648829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5311.653034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5311.656442] [] obd_setup+0x167/0x540 [obdclass] [ 5311.659755] [] class_setup+0x54f/0x830 [obdclass] [ 5311.663390] [] class_process_config+0x149b/0x2660 [obdclass] [ 5311.666858] [] do_lcfg+0x263/0x520 [obdclass] [ 5311.670636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5311.675293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5311.679084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5311.682081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5311.684479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5311.687159] [] mount_nodev+0x4d/0xb0 [ 5311.689372] [] lustre_mount+0x18/0x20 [lustre] [ 5311.692586] [] mount_fs+0x39/0x1b0 [ 5311.694759] [] vfs_kern_mount+0x67/0x110 [ 5311.697545] [] do_mount+0x1ef/0xce0 [ 5311.701374] [] ? copy_mount_options+0x39/0x1b0 [ 5311.704761] [] SyS_mount+0x83/0xd0 [ 5311.706205] [] system_call_fastpath+0x1f/0x24 [ 5311.708234] BUG: scheduling while atomic: mount.lustre/26148/0x10000002 [ 5311.710458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5311.740817] CPU: 0 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5311.744779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5311.752697] Call Trace: [ 5311.753682] [] dump_stack+0x19/0x1b [ 5311.755739] [] __schedule_bug+0x64/0x72 [ 5311.757526] [] __schedule+0x791/0x7d0 [ 5311.764286] [] __cond_resched+0x26/0x30 [ 5311.768104] [] _cond_resched+0x3a/0x50 [ 5311.774983] [] __kmalloc+0x78/0x340 [ 5311.777678] [] ? getdqbuf+0x14/0x40 [ 5311.782603] [] getdqbuf+0x14/0x40 [ 5311.785784] [] find_tree_dqentry+0xaf/0x240 [ 5311.790326] [] find_tree_dqentry+0x1aa/0x240 [ 5311.793921] [] find_tree_dqentry+0x1aa/0x240 [ 5311.799236] [] find_tree_dqentry+0x1aa/0x240 [ 5311.803088] [] qtree_read_dquot+0x14c/0x380 [ 5311.805221] [] v2_read_dquot+0x2b/0x30 [ 5311.809381] [] dquot_acquire+0xe4/0x130 [ 5311.812068] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5311.817349] [] dqget+0x3fb/0x460 [ 5311.819384] [] __dquot_initialize+0x12d/0x230 [ 5311.821381] [] dquot_initialize+0x13/0x20 [ 5311.823036] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5311.824966] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5311.826731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5311.830733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5311.835956] [] obd_setup+0x167/0x540 [obdclass] [ 5311.838921] [] class_setup+0x54f/0x830 [obdclass] [ 5311.843702] [] class_process_config+0x149b/0x2660 [obdclass] [ 5311.846406] [] do_lcfg+0x263/0x520 [obdclass] [ 5311.849629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5311.853833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5311.856813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5311.859151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5311.861459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5311.865220] [] mount_nodev+0x4d/0xb0 [ 5311.867141] [] lustre_mount+0x18/0x20 [lustre] [ 5311.869824] [] mount_fs+0x39/0x1b0 [ 5311.873794] [] vfs_kern_mount+0x67/0x110 [ 5311.877312] [] do_mount+0x1ef/0xce0 [ 5311.882817] [] ? copy_mount_options+0x39/0x1b0 [ 5311.886859] [] SyS_mount+0x83/0xd0 [ 5311.890130] [] system_call_fastpath+0x1f/0x24 [ 5311.894152] BUG: scheduling while atomic: mount.lustre/26148/0x00000002 [ 5311.898609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5311.925929] CPU: 1 PID: 26148 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5311.932149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5311.936376] Call Trace: [ 5311.937261] [] dump_stack+0x19/0x1b [ 5311.941185] [] __schedule_bug+0x64/0x72 [ 5311.943921] [] __schedule+0x791/0x7d0 [ 5311.946438] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5311.949484] [] ? bit_wait+0x50/0x50 [ 5311.952198] [] schedule+0x29/0x70 [ 5311.955120] [] schedule_timeout+0x209/0x290 [ 5311.959128] [] ? kvm_clock_read+0x33/0x40 [ 5311.961449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5311.963730] [] ? ktime_get_ts64+0x4c/0xf0 [ 5311.967492] [] ? bit_wait+0x50/0x50 [ 5311.969555] [] io_schedule_timeout+0xad/0x130 [ 5311.971586] [] io_schedule+0x18/0x20 [ 5311.975580] [] bit_wait_io+0x11/0x50 [ 5311.978859] [] __wait_on_bit+0x65/0x90 [ 5311.981892] [] ? bit_wait+0x50/0x50 [ 5311.984239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5311.987494] [] ? wake_bit_function+0x40/0x40 [ 5311.990918] [] __wait_on_buffer+0x2a/0x30 [ 5311.995963] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5312.000248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5312.004742] LustreError: 25284:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5312.011719] [] read_blk+0x4c/0x60 [ 5312.013610] [] find_tree_dqentry+0x47/0x240 [ 5312.017831] [] find_tree_dqentry+0x1aa/0x240 [ 5312.020746] [] find_tree_dqentry+0x1aa/0x240 [ 5312.027680] [] find_tree_dqentry+0x1aa/0x240 [ 5312.030898] [] qtree_read_dquot+0x14c/0x380 [ 5312.036226] [] v2_read_dquot+0x2b/0x30 [ 5312.039072] [] dquot_acquire+0xe4/0x130 [ 5312.042909] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5312.046735] [] dqget+0x3fb/0x460 [ 5312.048477] [] __dquot_initialize+0x12d/0x230 [ 5312.051141] [] dquot_initialize+0x13/0x20 [ 5312.055847] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5312.059738] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5312.063982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5312.067823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5312.077065] [] obd_setup+0x167/0x540 [obdclass] [ 5312.084335] [] class_setup+0x54f/0x830 [obdclass] [ 5312.089177] [] class_process_config+0x149b/0x2660 [obdclass] [ 5312.094391] [] do_lcfg+0x263/0x520 [obdclass] [ 5312.101324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5312.107804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5312.111709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5312.117788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5312.121022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5312.124176] [] mount_nodev+0x4d/0xb0 [ 5312.129063] [] lustre_mount+0x18/0x20 [lustre] [ 5312.132988] [] mount_fs+0x39/0x1b0 [ 5312.134687] [] vfs_kern_mount+0x67/0x110 [ 5312.138081] [] do_mount+0x1ef/0xce0 [ 5312.142177] [] ? copy_mount_options+0x39/0x1b0 [ 5312.145320] [] SyS_mount+0x83/0xd0 [ 5312.147345] [] system_call_fastpath+0x1f/0x24 [ 5312.446379] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5313.984004] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5315.615820] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 5319.286835] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5319.289242] in_atomic(): 1, irqs_disabled(): 0, pid: 27073, name: mount.lustre [ 5319.292972] CPU: 0 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5319.296857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5319.299387] Call Trace: [ 5319.300561] [] dump_stack+0x19/0x1b [ 5319.302550] [] __might_sleep+0xd9/0x100 [ 5319.304923] [] kmem_cache_alloc+0x4f/0x2e0 [ 5319.306892] [] alloc_vfsmnt+0x24/0x240 [ 5319.308859] [] vfs_kern_mount+0x36/0x110 [ 5319.311160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5319.313188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5319.316982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5319.319392] [] obd_setup+0x167/0x540 [obdclass] [ 5319.321061] [] class_setup+0x54f/0x830 [obdclass] [ 5319.323610] [] class_process_config+0x149b/0x2660 [obdclass] [ 5319.326061] [] do_lcfg+0x263/0x520 [obdclass] [ 5319.327772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5319.332258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5319.335638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5319.338631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5319.341949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5319.345057] [] mount_nodev+0x4d/0xb0 [ 5319.347149] [] lustre_mount+0x18/0x20 [lustre] [ 5319.352148] [] mount_fs+0x39/0x1b0 [ 5319.360628] [] vfs_kern_mount+0x67/0x110 [ 5319.362864] [] do_mount+0x1ef/0xce0 [ 5319.367897] [] ? copy_mount_options+0x39/0x1b0 [ 5319.371068] [] SyS_mount+0x83/0xd0 [ 5319.373371] [] system_call_fastpath+0x1f/0x24 [ 5319.377290] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5319.381084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5319.412939] CPU: 0 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5319.419212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5319.427825] Call Trace: [ 5319.429358] [] dump_stack+0x19/0x1b [ 5319.431486] [] __schedule_bug+0x64/0x72 [ 5319.434077] [] __schedule+0x791/0x7d0 [ 5319.437278] [] ? alloc_vfsmnt+0x24/0x240 [ 5319.439047] [] __cond_resched+0x26/0x30 [ 5319.445650] [] _cond_resched+0x3a/0x50 [ 5319.447843] [] kmem_cache_alloc+0x54/0x2e0 [ 5319.449680] [] alloc_vfsmnt+0x24/0x240 [ 5319.451797] [] vfs_kern_mount+0x36/0x110 [ 5319.463637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5319.470839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5319.474645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5319.478581] [] obd_setup+0x167/0x540 [obdclass] [ 5319.480991] [] class_setup+0x54f/0x830 [obdclass] [ 5319.485229] [] class_process_config+0x149b/0x2660 [obdclass] [ 5319.487322] [] do_lcfg+0x263/0x520 [obdclass] [ 5319.491187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5319.494340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5319.496725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5319.499516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5319.503750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5319.508546] [] mount_nodev+0x4d/0xb0 [ 5319.512537] [] lustre_mount+0x18/0x20 [lustre] [ 5319.515356] [] mount_fs+0x39/0x1b0 [ 5319.519975] [] vfs_kern_mount+0x67/0x110 [ 5319.523221] [] do_mount+0x1ef/0xce0 [ 5319.527414] [] ? copy_mount_options+0x39/0x1b0 [ 5319.530992] [] SyS_mount+0x83/0xd0 [ 5319.532953] [] system_call_fastpath+0x1f/0x24 [ 5319.542646] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5319.545337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5319.583876] CPU: 1 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5319.593192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5319.598593] Call Trace: [ 5319.599841] [] dump_stack+0x19/0x1b [ 5319.605810] [] __schedule_bug+0x64/0x72 [ 5319.611065] [] __schedule+0x791/0x7d0 [ 5319.613507] [] ? bit_wait+0x50/0x50 [ 5319.617341] [] schedule+0x29/0x70 [ 5319.622655] [] schedule_timeout+0x209/0x290 [ 5319.625271] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5319.628054] [] ? kvm_clock_read+0x33/0x40 [ 5319.634344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5319.637844] [] ? ktime_get_ts64+0x4c/0xf0 [ 5319.640048] [] ? bit_wait+0x50/0x50 [ 5319.642386] [] io_schedule_timeout+0xad/0x130 [ 5319.644940] [] io_schedule+0x18/0x20 [ 5319.650290] [] bit_wait_io+0x11/0x50 [ 5319.653613] [] __wait_on_bit+0x65/0x90 [ 5319.659413] [] ? bit_wait+0x50/0x50 [ 5319.662230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5319.668552] [] ? wake_bit_function+0x40/0x40 [ 5319.674927] [] __bread+0xad/0xf0 [ 5319.678616] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5319.683125] [] mount_bdev+0x1b0/0x1f0 [ 5319.693886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5319.698536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5319.701362] [] mount_fs+0x39/0x1b0 [ 5319.703550] [] vfs_kern_mount+0x67/0x110 [ 5319.707655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5319.710615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5319.715780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5319.721328] [] obd_setup+0x167/0x540 [obdclass] [ 5319.725517] [] class_setup+0x54f/0x830 [obdclass] [ 5319.734127] [] class_process_config+0x149b/0x2660 [obdclass] [ 5319.740372] [] do_lcfg+0x263/0x520 [obdclass] [ 5319.746511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5319.753194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5319.756664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5319.760299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5319.763830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5319.768688] [] mount_nodev+0x4d/0xb0 [ 5319.770925] [] lustre_mount+0x18/0x20 [lustre] [ 5319.774145] [] mount_fs+0x39/0x1b0 [ 5319.778550] [] vfs_kern_mount+0x67/0x110 [ 5319.782201] [] do_mount+0x1ef/0xce0 [ 5319.788072] [] ? copy_mount_options+0x39/0x1b0 [ 5319.794974] [] SyS_mount+0x83/0xd0 [ 5319.798218] [] system_call_fastpath+0x1f/0x24 [ 5319.802858] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5319.809469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5319.862180] CPU: 1 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5319.875542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5319.879063] Call Trace: [ 5319.879952] [] dump_stack+0x19/0x1b [ 5319.882600] [] __schedule_bug+0x64/0x72 [ 5319.884953] [] __schedule+0x791/0x7d0 [ 5319.887285] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5319.892522] [] ? bit_wait+0x50/0x50 [ 5319.894141] [] schedule+0x29/0x70 [ 5319.895641] [] schedule_timeout+0x209/0x290 [ 5319.897280] [] ? kvm_clock_read+0x33/0x40 [ 5319.898791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5319.900428] [] ? ktime_get_ts64+0x4c/0xf0 [ 5319.905045] [] ? bit_wait+0x50/0x50 [ 5319.907527] [] io_schedule_timeout+0xad/0x130 [ 5319.910338] [] io_schedule+0x18/0x20 [ 5319.915211] [] bit_wait_io+0x11/0x50 [ 5319.917392] [] __wait_on_bit_lock+0x5f/0xc0 [ 5319.922110] [] ? bit_wait+0x50/0x50 [ 5319.927745] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5319.932621] [] ? wake_bit_function+0x40/0x40 [ 5319.935626] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5319.937672] [] __bread+0xe6/0xf0 [ 5319.942877] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5319.948540] [] mount_bdev+0x1b0/0x1f0 [ 5319.955225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5319.957447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5319.959129] [] mount_fs+0x39/0x1b0 [ 5319.960501] [] vfs_kern_mount+0x67/0x110 [ 5319.967917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5319.971396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5319.973271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5319.975239] [] obd_setup+0x167/0x540 [obdclass] [ 5319.977027] [] class_setup+0x54f/0x830 [obdclass] [ 5319.979115] [] class_process_config+0x149b/0x2660 [obdclass] [ 5319.981861] [] do_lcfg+0x263/0x520 [obdclass] [ 5319.984789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5319.987935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5319.992202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5319.996204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5319.999182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5320.004974] [] mount_nodev+0x4d/0xb0 [ 5320.007036] [] lustre_mount+0x18/0x20 [lustre] [ 5320.010375] [] mount_fs+0x39/0x1b0 [ 5320.013788] [] vfs_kern_mount+0x67/0x110 [ 5320.017315] [] do_mount+0x1ef/0xce0 [ 5320.022521] [] ? copy_mount_options+0x39/0x1b0 [ 5320.024603] [] SyS_mount+0x83/0xd0 [ 5320.026553] [] system_call_fastpath+0x1f/0x24 [ 5320.031787] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5320.037750] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5320.040377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5320.074090] CPU: 0 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5320.079681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5320.082277] Call Trace: [ 5320.087006] [] dump_stack+0x19/0x1b [ 5320.089359] [] __schedule_bug+0x64/0x72 [ 5320.091120] [] __schedule+0x791/0x7d0 [ 5320.093928] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5320.096697] [] __cond_resched+0x26/0x30 [ 5320.100611] [] _cond_resched+0x3a/0x50 [ 5320.103689] [] kmem_cache_alloc+0x54/0x2e0 [ 5320.108200] [] ? do_raw_spin_unlock+0x49/0x90 [ 5320.111177] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5320.115260] [] alloc_inode+0x1d/0xa0 [ 5320.120198] [] iget_locked+0xf8/0x1c0 [ 5320.124133] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5320.127138] [] ? vprintk_emit+0x3e4/0x560 [ 5320.130184] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5320.132662] [] ? printk+0x5d/0x74 [ 5320.137210] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5320.139944] [] mount_bdev+0x1b0/0x1f0 [ 5320.142561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5320.146460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5320.149499] [] mount_fs+0x39/0x1b0 [ 5320.151285] [] vfs_kern_mount+0x67/0x110 [ 5320.153489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5320.155886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5320.160650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5320.165669] [] obd_setup+0x167/0x540 [obdclass] [ 5320.171347] [] class_setup+0x54f/0x830 [obdclass] [ 5320.174975] [] class_process_config+0x149b/0x2660 [obdclass] [ 5320.181131] [] do_lcfg+0x263/0x520 [obdclass] [ 5320.185137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5320.189041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5320.195039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5320.198614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5320.201903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5320.206069] [] mount_nodev+0x4d/0xb0 [ 5320.208514] [] lustre_mount+0x18/0x20 [lustre] [ 5320.212753] [] mount_fs+0x39/0x1b0 [ 5320.216530] [] vfs_kern_mount+0x67/0x110 [ 5320.219756] [] do_mount+0x1ef/0xce0 [ 5320.223647] [] ? copy_mount_options+0x39/0x1b0 [ 5320.226529] [] SyS_mount+0x83/0xd0 [ 5320.230174] [] system_call_fastpath+0x1f/0x24 [ 5320.236012] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5320.240627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5320.276634] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5320.283204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5320.289248] Call Trace: [ 5320.290057] [] dump_stack+0x19/0x1b [ 5320.292014] [] __schedule_bug+0x64/0x72 [ 5320.293994] [] __schedule+0x791/0x7d0 [ 5320.298456] [] ? bit_wait+0x50/0x50 [ 5320.303542] [] schedule+0x29/0x70 [ 5320.306537] [] schedule_timeout+0x209/0x290 [ 5320.308582] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5320.318366] [] ? kvm_clock_read+0x33/0x40 [ 5320.322774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5320.326079] [] ? bit_wait+0x50/0x50 [ 5320.330528] [] io_schedule_timeout+0xad/0x130 [ 5320.335212] [] io_schedule+0x18/0x20 [ 5320.337478] [] bit_wait_io+0x11/0x50 [ 5320.341110] [] __wait_on_bit+0x65/0x90 [ 5320.343897] [] ? bit_wait+0x50/0x50 [ 5320.349236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5320.353019] [] ? wake_bit_function+0x40/0x40 [ 5320.356591] [] __wait_on_buffer+0x2a/0x30 [ 5320.358745] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5320.363528] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5320.365781] [] ? vprintk_emit+0x3e4/0x560 [ 5320.369099] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5320.372351] [] ? printk+0x5d/0x74 [ 5320.374048] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5320.380639] [] mount_bdev+0x1b0/0x1f0 [ 5320.382818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5320.387547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5320.390252] [] mount_fs+0x39/0x1b0 [ 5320.392322] [] vfs_kern_mount+0x67/0x110 [ 5320.394671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5320.397280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5320.399916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5320.405419] [] obd_setup+0x167/0x540 [obdclass] [ 5320.409265] [] class_setup+0x54f/0x830 [obdclass] [ 5320.411032] [] class_process_config+0x149b/0x2660 [obdclass] [ 5320.413649] [] do_lcfg+0x263/0x520 [obdclass] [ 5320.415704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5320.418308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5320.423194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5320.427985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5320.433944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5320.439636] [] mount_nodev+0x4d/0xb0 [ 5320.444558] [] lustre_mount+0x18/0x20 [lustre] [ 5320.449844] [] mount_fs+0x39/0x1b0 [ 5320.452601] [] vfs_kern_mount+0x67/0x110 [ 5320.455700] [] do_mount+0x1ef/0xce0 [ 5320.460220] [] ? copy_mount_options+0x39/0x1b0 [ 5320.464541] [] SyS_mount+0x83/0xd0 [ 5320.466768] [] system_call_fastpath+0x1f/0x24 [ 5320.469912] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5320.472054] in_atomic(): 1, irqs_disabled(): 0, pid: 27073, name: mount.lustre [ 5320.477048] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5320.483769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5320.487684] Call Trace: [ 5320.488546] [] dump_stack+0x19/0x1b [ 5320.490313] [] __might_sleep+0xd9/0x100 [ 5320.494105] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5320.498719] [] ? unlock_new_inode+0x55/0x80 [ 5320.502271] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5320.506934] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5320.511210] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5320.514210] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5320.518617] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5320.523773] [] ? printk+0x5d/0x74 [ 5320.525622] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5320.532204] [] mount_bdev+0x1b0/0x1f0 [ 5320.537223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5320.540952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5320.544640] [] mount_fs+0x39/0x1b0 [ 5320.547070] [] vfs_kern_mount+0x67/0x110 [ 5320.549722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5320.554014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5320.559986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5320.562497] [] obd_setup+0x167/0x540 [obdclass] [ 5320.567305] [] class_setup+0x54f/0x830 [obdclass] [ 5320.570309] [] class_process_config+0x149b/0x2660 [obdclass] [ 5320.572900] [] do_lcfg+0x263/0x520 [obdclass] [ 5320.577682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5320.582741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5320.588205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5320.591120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5320.593483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5320.595824] [] mount_nodev+0x4d/0xb0 [ 5320.600622] [] lustre_mount+0x18/0x20 [lustre] [ 5320.604320] [] mount_fs+0x39/0x1b0 [ 5320.606575] [] vfs_kern_mount+0x67/0x110 [ 5320.609427] [] do_mount+0x1ef/0xce0 [ 5320.611022] [] ? copy_mount_options+0x39/0x1b0 [ 5320.613050] [] SyS_mount+0x83/0xd0 [ 5320.614959] [] system_call_fastpath+0x1f/0x24 [ 5320.619188] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5320.621999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5320.663199] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5320.667541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5320.671736] Call Trace: [ 5320.673163] [] dump_stack+0x19/0x1b [ 5320.675046] [] __schedule_bug+0x64/0x72 [ 5320.677222] [] __schedule+0x791/0x7d0 [ 5320.678843] [] __cond_resched+0x26/0x30 [ 5320.682996] [] _cond_resched+0x3a/0x50 [ 5320.685035] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5320.688109] [] ? unlock_new_inode+0x55/0x80 [ 5320.691869] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5320.695215] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5320.699220] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5320.701900] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5320.705535] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5320.708198] [] ? printk+0x5d/0x74 [ 5320.710267] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5320.712085] [] mount_bdev+0x1b0/0x1f0 [ 5320.713724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5320.715606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5320.716965] [] mount_fs+0x39/0x1b0 [ 5320.718317] [] vfs_kern_mount+0x67/0x110 [ 5320.720340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5320.722276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5320.724212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5320.726696] [] obd_setup+0x167/0x540 [obdclass] [ 5320.728633] [] class_setup+0x54f/0x830 [obdclass] [ 5320.731306] [] class_process_config+0x149b/0x2660 [obdclass] [ 5320.735852] [] do_lcfg+0x263/0x520 [obdclass] [ 5320.739346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5320.744128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5320.748829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5320.752074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5320.758773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5320.763184] [] mount_nodev+0x4d/0xb0 [ 5320.766227] [] lustre_mount+0x18/0x20 [lustre] [ 5320.768629] [] mount_fs+0x39/0x1b0 [ 5320.774942] [] vfs_kern_mount+0x67/0x110 [ 5320.778127] [] do_mount+0x1ef/0xce0 [ 5320.780414] [] ? copy_mount_options+0x39/0x1b0 [ 5320.783277] [] SyS_mount+0x83/0xd0 [ 5320.786570] [] system_call_fastpath+0x1f/0x24 [ 5320.790216] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5320.792460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5320.825996] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5320.831098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5320.834962] Call Trace: [ 5320.836252] [] dump_stack+0x19/0x1b [ 5320.838726] [] __schedule_bug+0x64/0x72 [ 5320.840903] [] __schedule+0x791/0x7d0 [ 5320.844192] [] ? bit_wait+0x50/0x50 [ 5320.848020] [] schedule+0x29/0x70 [ 5320.850344] [] schedule_timeout+0x209/0x290 [ 5320.853230] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5320.855997] [] ? kvm_clock_read+0x33/0x40 [ 5320.860083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5320.865169] [] ? bit_wait+0x50/0x50 [ 5320.867111] [] io_schedule_timeout+0xad/0x130 [ 5320.869629] [] io_schedule+0x18/0x20 [ 5320.872583] [] bit_wait_io+0x11/0x50 [ 5320.875097] [] __wait_on_bit+0x65/0x90 [ 5320.877595] [] ? bit_wait+0x50/0x50 [ 5320.879449] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5320.881930] [] ? wake_bit_function+0x40/0x40 [ 5320.884306] [] __wait_on_buffer+0x2a/0x30 [ 5320.888835] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5320.892755] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5320.896835] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5320.900860] [] ? printk+0x5d/0x74 [ 5320.903974] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5320.907322] [] mount_bdev+0x1b0/0x1f0 [ 5320.910002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5320.913464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5320.915661] [] mount_fs+0x39/0x1b0 [ 5320.917867] [] vfs_kern_mount+0x67/0x110 [ 5320.920756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5320.924457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5320.929258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5320.932856] [] obd_setup+0x167/0x540 [obdclass] [ 5320.935965] [] class_setup+0x54f/0x830 [obdclass] [ 5320.938182] [] class_process_config+0x149b/0x2660 [obdclass] [ 5320.944439] [] do_lcfg+0x263/0x520 [obdclass] [ 5320.948152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5320.953173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5320.955477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5320.958723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5320.961282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5320.963915] [] mount_nodev+0x4d/0xb0 [ 5320.965832] [] lustre_mount+0x18/0x20 [lustre] [ 5320.968759] [] mount_fs+0x39/0x1b0 [ 5320.971221] [] vfs_kern_mount+0x67/0x110 [ 5320.973865] [] do_mount+0x1ef/0xce0 [ 5320.975639] [] ? copy_mount_options+0x39/0x1b0 [ 5320.978740] [] SyS_mount+0x83/0xd0 [ 5320.980311] [] system_call_fastpath+0x1f/0x24 [ 5320.983100] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5320.985872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5321.030984] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5321.040921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5321.048026] Call Trace: [ 5321.049038] [] dump_stack+0x19/0x1b [ 5321.052537] [] __schedule_bug+0x64/0x72 [ 5321.055529] [] __schedule+0x791/0x7d0 [ 5321.058537] [] ? enqueue_entity+0x2ef/0xc30 [ 5321.064104] [] schedule+0x29/0x70 [ 5321.068912] [] schedule_timeout+0x209/0x290 [ 5321.071399] [] ? sched_clock_cpu+0xa5/0xe0 [ 5321.074539] [] ? check_preempt_curr+0x80/0xa0 [ 5321.077098] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5321.081353] [] wait_for_completion+0xfc/0x140 [ 5321.083996] [] ? wake_up_state+0x20/0x20 [ 5321.086238] [] kthread_create_on_node+0xa8/0x140 [ 5321.088247] [] ? bit_wait+0x50/0x50 [ 5321.091863] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5321.098683] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5321.101201] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5321.106000] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5321.108344] [] ? printk+0x5d/0x74 [ 5321.110210] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5321.112902] [] mount_bdev+0x1b0/0x1f0 [ 5321.115357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5321.116977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5321.118843] [] mount_fs+0x39/0x1b0 [ 5321.120295] [] vfs_kern_mount+0x67/0x110 [ 5321.122465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5321.126626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5321.130190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5321.132442] [] obd_setup+0x167/0x540 [obdclass] [ 5321.134049] [] class_setup+0x54f/0x830 [obdclass] [ 5321.135775] [] class_process_config+0x149b/0x2660 [obdclass] [ 5321.138472] [] do_lcfg+0x263/0x520 [obdclass] [ 5321.140880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5321.143655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5321.146865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5321.151249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5321.153658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5321.156213] [] mount_nodev+0x4d/0xb0 [ 5321.159073] [] lustre_mount+0x18/0x20 [lustre] [ 5321.160946] [] mount_fs+0x39/0x1b0 [ 5321.165080] [] vfs_kern_mount+0x67/0x110 [ 5321.168206] [] do_mount+0x1ef/0xce0 [ 5321.170198] [] ? copy_mount_options+0x39/0x1b0 [ 5321.171900] [] SyS_mount+0x83/0xd0 [ 5321.174380] [] system_call_fastpath+0x1f/0x24 [ 5321.176741] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5321.180914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5321.210694] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5321.217208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5321.220519] Call Trace: [ 5321.221466] [] dump_stack+0x19/0x1b [ 5321.223334] [] __schedule_bug+0x64/0x72 [ 5321.227920] [] __schedule+0x791/0x7d0 [ 5321.231720] [] schedule+0x29/0x70 [ 5321.235781] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5321.239764] [] ? wake_up_atomic_t+0x30/0x30 [ 5321.242073] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5321.247000] [] ? printk+0x5d/0x74 [ 5321.249544] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5321.254180] [] mount_bdev+0x1b0/0x1f0 [ 5321.259981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5321.262697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5321.264880] [] mount_fs+0x39/0x1b0 [ 5321.275515] [] vfs_kern_mount+0x67/0x110 [ 5321.281571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5321.284405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5321.288465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5321.290816] [] obd_setup+0x167/0x540 [obdclass] [ 5321.292982] [] class_setup+0x54f/0x830 [obdclass] [ 5321.299550] [] class_process_config+0x149b/0x2660 [obdclass] [ 5321.303426] [] do_lcfg+0x263/0x520 [obdclass] [ 5321.306341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5321.312279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5321.315125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5321.318763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5321.327310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5321.331131] [] mount_nodev+0x4d/0xb0 [ 5321.338838] [] lustre_mount+0x18/0x20 [lustre] [ 5321.344792] [] mount_fs+0x39/0x1b0 [ 5321.350473] [] vfs_kern_mount+0x67/0x110 [ 5321.358499] [] do_mount+0x1ef/0xce0 [ 5321.360261] [] ? copy_mount_options+0x39/0x1b0 [ 5321.369143] [] SyS_mount+0x83/0xd0 [ 5321.375609] [] system_call_fastpath+0x1f/0x24 [ 5321.384585] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5321.393189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5321.440166] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5321.455341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5321.466142] Call Trace: [ 5321.471858] [] dump_stack+0x19/0x1b [ 5321.473726] [] __schedule_bug+0x64/0x72 [ 5321.480193] [] __schedule+0x791/0x7d0 [ 5321.483073] [] schedule+0x29/0x70 [ 5321.485387] [] schedule_timeout+0x209/0x290 [ 5321.489101] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5321.496431] [] ? resched_curr+0xd8/0xf0 [ 5321.500838] [] ? check_preempt_curr+0x80/0xa0 [ 5321.504930] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5321.512004] [] wait_for_completion+0xfc/0x140 [ 5321.514504] [] ? wake_up_state+0x20/0x20 [ 5321.516859] [] kthread_create_on_node+0xa8/0x140 [ 5321.519759] [] ? process_one_work+0x4a0/0x4a0 [ 5321.521531] [] __alloc_workqueue_key+0x336/0x480 [ 5321.523451] [] ? do_raw_spin_unlock+0x49/0x90 [ 5321.525530] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5321.527720] [] mount_bdev+0x1b0/0x1f0 [ 5321.531100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5321.538103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5321.542257] [] mount_fs+0x39/0x1b0 [ 5321.544041] [] vfs_kern_mount+0x67/0x110 [ 5321.547163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5321.550263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5321.554128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5321.557183] [] obd_setup+0x167/0x540 [obdclass] [ 5321.560163] [] class_setup+0x54f/0x830 [obdclass] [ 5321.563253] [] class_process_config+0x149b/0x2660 [obdclass] [ 5321.569384] [] do_lcfg+0x263/0x520 [obdclass] [ 5321.571521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5321.574761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5321.577807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5321.580923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5321.583615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5321.586903] [] mount_nodev+0x4d/0xb0 [ 5321.588467] [] lustre_mount+0x18/0x20 [lustre] [ 5321.591986] [] mount_fs+0x39/0x1b0 [ 5321.594576] [] vfs_kern_mount+0x67/0x110 [ 5321.597399] [] do_mount+0x1ef/0xce0 [ 5321.599410] [] ? copy_mount_options+0x39/0x1b0 [ 5321.603178] [] SyS_mount+0x83/0xd0 [ 5321.605000] [] system_call_fastpath+0x1f/0x24 [ 5321.613231] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5321.616128] in_atomic(): 1, irqs_disabled(): 0, pid: 27073, name: mount.lustre [ 5321.618833] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5321.624241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5321.629292] Call Trace: [ 5321.630103] [] dump_stack+0x19/0x1b [ 5321.632653] [] __might_sleep+0xd9/0x100 [ 5321.636180] [] mutex_lock+0x20/0x40 [ 5321.638763] [] __alloc_workqueue_key+0x1bd/0x480 [ 5321.644707] [] ? do_raw_spin_unlock+0x49/0x90 [ 5321.649190] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5321.651542] [] mount_bdev+0x1b0/0x1f0 [ 5321.657025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5321.659797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5321.664923] [] mount_fs+0x39/0x1b0 [ 5321.669358] [] vfs_kern_mount+0x67/0x110 [ 5321.674356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5321.685157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5321.688078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5321.690147] [] obd_setup+0x167/0x540 [obdclass] [ 5321.693220] [] class_setup+0x54f/0x830 [obdclass] [ 5321.696786] [] class_process_config+0x149b/0x2660 [obdclass] [ 5321.699807] [] do_lcfg+0x263/0x520 [obdclass] [ 5321.702307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5321.705213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5321.710617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5321.713366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5321.721957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5321.729259] [] mount_nodev+0x4d/0xb0 [ 5321.732253] [] lustre_mount+0x18/0x20 [lustre] [ 5321.734596] [] mount_fs+0x39/0x1b0 [ 5321.736975] [] vfs_kern_mount+0x67/0x110 [ 5321.741171] [] do_mount+0x1ef/0xce0 [ 5321.745524] [] ? copy_mount_options+0x39/0x1b0 [ 5321.748284] [] SyS_mount+0x83/0xd0 [ 5321.752019] [] system_call_fastpath+0x1f/0x24 [ 5321.754742] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5321.760151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5321.785356] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5321.791927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5321.795556] Call Trace: [ 5321.796290] [] dump_stack+0x19/0x1b [ 5321.823356] [] __schedule_bug+0x64/0x72 [ 5321.825094] [] __schedule+0x791/0x7d0 [ 5321.827034] [] __cond_resched+0x26/0x30 [ 5321.829033] [] _cond_resched+0x3a/0x50 [ 5321.831051] [] mutex_lock+0x25/0x40 [ 5321.832553] [] __alloc_workqueue_key+0x1bd/0x480 [ 5321.834525] [] ? do_raw_spin_unlock+0x49/0x90 [ 5321.836582] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5321.839258] [] mount_bdev+0x1b0/0x1f0 [ 5321.844271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5321.850261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5321.855597] [] mount_fs+0x39/0x1b0 [ 5321.860380] [] vfs_kern_mount+0x67/0x110 [ 5321.865204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5321.870145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5321.872756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5321.886483] [] obd_setup+0x167/0x540 [obdclass] [ 5321.890535] [] class_setup+0x54f/0x830 [obdclass] [ 5321.893260] [] class_process_config+0x149b/0x2660 [obdclass] [ 5321.897157] [] do_lcfg+0x263/0x520 [obdclass] [ 5321.902422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5321.906172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5321.910217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5321.913369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5321.916386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5321.920394] [] mount_nodev+0x4d/0xb0 [ 5321.923853] [] lustre_mount+0x18/0x20 [lustre] [ 5321.927900] [] mount_fs+0x39/0x1b0 [ 5321.932597] [] vfs_kern_mount+0x67/0x110 [ 5321.936459] [] do_mount+0x1ef/0xce0 [ 5321.938713] [] ? copy_mount_options+0x39/0x1b0 [ 5321.941308] [] SyS_mount+0x83/0xd0 [ 5321.944364] [] system_call_fastpath+0x1f/0x24 [ 5321.949046] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5321.953695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5321.992270] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5321.996726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5322.000266] Call Trace: [ 5322.001173] [] dump_stack+0x19/0x1b [ 5322.003878] [] __schedule_bug+0x64/0x72 [ 5322.006175] [] __schedule+0x791/0x7d0 [ 5322.008715] [] ? bit_wait+0x50/0x50 [ 5322.011101] [] schedule+0x29/0x70 [ 5322.013751] [] schedule_timeout+0x209/0x290 [ 5322.018362] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5322.021177] [] ? kvm_clock_read+0x33/0x40 [ 5322.023462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5322.026500] [] ? ktime_get_ts64+0x4c/0xf0 [ 5322.029103] [] ? bit_wait+0x50/0x50 [ 5322.031818] [] io_schedule_timeout+0xad/0x130 [ 5322.034976] [] io_schedule+0x18/0x20 [ 5322.037610] [] bit_wait_io+0x11/0x50 [ 5322.041204] [] __wait_on_bit+0x65/0x90 [ 5322.043718] [] ? bit_wait+0x50/0x50 [ 5322.046374] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5322.048587] [] ? wake_bit_function+0x40/0x40 [ 5322.051214] [] __sync_dirty_buffer+0xe8/0x110 [ 5322.053407] [] sync_dirty_buffer+0x13/0x20 [ 5322.056029] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5322.058708] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5322.062338] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5322.065345] [] mount_bdev+0x1b0/0x1f0 [ 5322.068327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5322.071696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5322.074371] [] mount_fs+0x39/0x1b0 [ 5322.077208] [] vfs_kern_mount+0x67/0x110 [ 5322.080274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5322.083690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5322.087145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5322.090648] [] obd_setup+0x167/0x540 [obdclass] [ 5322.093010] [] class_setup+0x54f/0x830 [obdclass] [ 5322.095549] [] class_process_config+0x149b/0x2660 [obdclass] [ 5322.099843] [] do_lcfg+0x263/0x520 [obdclass] [ 5322.102518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5322.105412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5322.108282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5322.110460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5322.113061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5322.116024] [] mount_nodev+0x4d/0xb0 [ 5322.118372] [] lustre_mount+0x18/0x20 [lustre] [ 5322.120580] [] mount_fs+0x39/0x1b0 [ 5322.123012] [] vfs_kern_mount+0x67/0x110 [ 5322.126227] [] do_mount+0x1ef/0xce0 [ 5322.128093] [] ? copy_mount_options+0x39/0x1b0 [ 5322.131048] [] SyS_mount+0x83/0xd0 [ 5322.132810] [] system_call_fastpath+0x1f/0x24 [ 5322.135759] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5322.138985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5322.162452] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5322.166198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5322.169984] Call Trace: [ 5322.172168] [] dump_stack+0x19/0x1b [ 5322.175191] [] __schedule_bug+0x64/0x72 [ 5322.177210] [] __schedule+0x791/0x7d0 [ 5322.181010] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 5322.186177] [] __cond_resched+0x26/0x30 [ 5322.188164] [] _cond_resched+0x3a/0x50 [ 5322.190357] [] kmem_cache_alloc+0x54/0x2e0 [ 5322.194035] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 5322.197159] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 5322.201822] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 5322.208547] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 5322.212706] [] mount_bdev+0x1b0/0x1f0 [ 5322.219149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5322.221882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5322.226070] [] mount_fs+0x39/0x1b0 [ 5322.228629] [] vfs_kern_mount+0x67/0x110 [ 5322.231668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5322.233702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5322.239968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5322.243692] [] obd_setup+0x167/0x540 [obdclass] [ 5322.246698] [] class_setup+0x54f/0x830 [obdclass] [ 5322.250036] [] class_process_config+0x149b/0x2660 [obdclass] [ 5322.255332] [] do_lcfg+0x263/0x520 [obdclass] [ 5322.260294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5322.264694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5322.271847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5322.274653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5322.279206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5322.282325] [] mount_nodev+0x4d/0xb0 [ 5322.290950] [] lustre_mount+0x18/0x20 [lustre] [ 5322.293913] [] mount_fs+0x39/0x1b0 [ 5322.298251] [] vfs_kern_mount+0x67/0x110 [ 5322.300009] [] do_mount+0x1ef/0xce0 [ 5322.306609] [] ? copy_mount_options+0x39/0x1b0 [ 5322.314080] [] SyS_mount+0x83/0xd0 [ 5322.320293] [] system_call_fastpath+0x1f/0x24 [ 5322.326477] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5322.328649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5322.357626] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5322.365062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5322.368588] Call Trace: [ 5322.373473] [] dump_stack+0x19/0x1b [ 5322.375272] [] __schedule_bug+0x64/0x72 [ 5322.377170] [] __schedule+0x791/0x7d0 [ 5322.378915] [] ? debug_object_activate+0x191/0x210 [ 5322.384916] [] __cond_resched+0x26/0x30 [ 5322.389318] [] _cond_resched+0x3a/0x50 [ 5322.391154] [] ldiskfs_count_free_inodes+0x69/0x90 [ldiskfs] [ 5322.394882] [] ldiskfs_fill_super+0x26a6/0x3060 [ldiskfs] [ 5322.397491] [] mount_bdev+0x1b0/0x1f0 [ 5322.399345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5322.425232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5322.427720] [] mount_fs+0x39/0x1b0 [ 5322.431567] [] vfs_kern_mount+0x67/0x110 [ 5322.433468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5322.436384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5322.440079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5322.450653] [] obd_setup+0x167/0x540 [obdclass] [ 5322.453062] [] class_setup+0x54f/0x830 [obdclass] [ 5322.458005] [] class_process_config+0x149b/0x2660 [obdclass] [ 5322.465725] [] do_lcfg+0x263/0x520 [obdclass] [ 5322.469724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5322.472279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5322.474718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5322.481995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5322.486567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5322.491991] [] mount_nodev+0x4d/0xb0 [ 5322.494692] [] lustre_mount+0x18/0x20 [lustre] [ 5322.499226] [] mount_fs+0x39/0x1b0 [ 5322.501545] [] vfs_kern_mount+0x67/0x110 [ 5322.505614] [] do_mount+0x1ef/0xce0 [ 5322.507718] [] ? copy_mount_options+0x39/0x1b0 [ 5322.511737] [] SyS_mount+0x83/0xd0 [ 5322.514160] [] system_call_fastpath+0x1f/0x24 [ 5322.520539] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5322.523053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5322.550801] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5322.558824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5322.565740] Call Trace: [ 5322.569917] [] dump_stack+0x19/0x1b [ 5322.573838] [] __schedule_bug+0x64/0x72 [ 5322.577852] [] __schedule+0x791/0x7d0 [ 5322.584559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5322.592771] [] ? bit_wait+0x50/0x50 [ 5322.597138] [] schedule+0x29/0x70 [ 5322.600551] [] schedule_timeout+0x209/0x290 [ 5322.606733] [] ? kvm_clock_read+0x33/0x40 [ 5322.608623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5322.620789] [] ? ktime_get_ts64+0x4c/0xf0 [ 5322.622587] [] ? bit_wait+0x50/0x50 [ 5322.624350] [] io_schedule_timeout+0xad/0x130 [ 5322.626278] [] io_schedule+0x18/0x20 [ 5322.628205] [] bit_wait_io+0x11/0x50 [ 5322.629765] [] __wait_on_bit+0x65/0x90 [ 5322.631616] [] ? bit_wait+0x50/0x50 [ 5322.637429] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5322.642720] [] ? wake_bit_function+0x40/0x40 [ 5322.645153] [] __wait_on_buffer+0x2a/0x30 [ 5322.651463] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5322.653522] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5322.655954] [] v2_read_header+0x1f/0x50 [ 5322.657688] [] v2_check_quota_file+0x2b/0x70 [ 5322.659531] [] ? igrab+0x36/0x60 [ 5322.661091] [] vfs_load_quota_inode+0x279/0x570 [ 5322.662983] [] ? unlock_new_inode+0x55/0x80 [ 5322.665015] [] dquot_enable+0xf0/0x110 [ 5322.666915] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5322.669306] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5322.671640] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5322.674037] [] mount_bdev+0x1b0/0x1f0 [ 5322.679644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5322.684369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5322.691312] [] mount_fs+0x39/0x1b0 [ 5322.696530] [] vfs_kern_mount+0x67/0x110 [ 5322.712066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5322.714916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5322.718536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5322.723165] [] obd_setup+0x167/0x540 [obdclass] [ 5322.728022] [] class_setup+0x54f/0x830 [obdclass] [ 5322.738948] [] class_process_config+0x149b/0x2660 [obdclass] [ 5322.746340] [] do_lcfg+0x263/0x520 [obdclass] [ 5322.751036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5322.759734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5322.770322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5322.772792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5322.775098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5322.776958] [] mount_nodev+0x4d/0xb0 [ 5322.778686] [] lustre_mount+0x18/0x20 [lustre] [ 5322.801153] [] mount_fs+0x39/0x1b0 [ 5322.814620] [] vfs_kern_mount+0x67/0x110 [ 5322.826573] [] do_mount+0x1ef/0xce0 [ 5322.836535] [] ? copy_mount_options+0x39/0x1b0 [ 5322.842910] [] SyS_mount+0x83/0xd0 [ 5322.844786] [] system_call_fastpath+0x1f/0x24 [ 5322.846798] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5322.858575] in_atomic(): 1, irqs_disabled(): 0, pid: 27073, name: mount.lustre [ 5322.875070] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5322.887755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5322.900585] Call Trace: [ 5322.903538] [] dump_stack+0x19/0x1b [ 5322.905482] [] __might_sleep+0xd9/0x100 [ 5322.907293] [] mutex_lock+0x20/0x40 [ 5322.909203] [] vfs_load_quota_inode+0x2d8/0x570 [ 5322.929370] [] dquot_enable+0xf0/0x110 [ 5322.946145] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5322.965677] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5322.976934] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5322.986673] [] mount_bdev+0x1b0/0x1f0 [ 5322.993687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5323.001656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5323.008724] [] mount_fs+0x39/0x1b0 [ 5323.014395] [] vfs_kern_mount+0x67/0x110 [ 5323.023617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5323.025747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5323.045648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5323.057149] [] obd_setup+0x167/0x540 [obdclass] [ 5323.064751] [] class_setup+0x54f/0x830 [obdclass] [ 5323.075997] [] class_process_config+0x149b/0x2660 [obdclass] [ 5323.078479] [] do_lcfg+0x263/0x520 [obdclass] [ 5323.080363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5323.082945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5323.085235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5323.087845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5323.090142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5323.092079] [] mount_nodev+0x4d/0xb0 [ 5323.093668] [] lustre_mount+0x18/0x20 [lustre] [ 5323.100923] [] mount_fs+0x39/0x1b0 [ 5323.104353] [] vfs_kern_mount+0x67/0x110 [ 5323.107560] [] do_mount+0x1ef/0xce0 [ 5323.113634] [] ? copy_mount_options+0x39/0x1b0 [ 5323.117982] [] SyS_mount+0x83/0xd0 [ 5323.121000] [] system_call_fastpath+0x1f/0x24 [ 5323.122706] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5323.125198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5323.177206] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5323.182586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5323.187513] Call Trace: [ 5323.188934] [] dump_stack+0x19/0x1b [ 5323.191617] [] __schedule_bug+0x64/0x72 [ 5323.194135] [] __schedule+0x791/0x7d0 [ 5323.197898] [] __cond_resched+0x26/0x30 [ 5323.200593] [] _cond_resched+0x3a/0x50 [ 5323.204764] [] mutex_lock+0x25/0x40 [ 5323.208142] [] vfs_load_quota_inode+0x2d8/0x570 [ 5323.211562] [] dquot_enable+0xf0/0x110 [ 5323.213234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5323.216532] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5323.220363] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5323.225252] [] mount_bdev+0x1b0/0x1f0 [ 5323.227847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5323.230542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5323.235090] [] mount_fs+0x39/0x1b0 [ 5323.238950] [] vfs_kern_mount+0x67/0x110 [ 5323.243686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5323.247832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5323.252992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5323.256170] [] obd_setup+0x167/0x540 [obdclass] [ 5323.258342] [] class_setup+0x54f/0x830 [obdclass] [ 5323.260814] [] class_process_config+0x149b/0x2660 [obdclass] [ 5323.265166] [] do_lcfg+0x263/0x520 [obdclass] [ 5323.267540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5323.275629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5323.283496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5323.288771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5323.292241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5323.295813] [] mount_nodev+0x4d/0xb0 [ 5323.297946] [] lustre_mount+0x18/0x20 [lustre] [ 5323.301508] [] mount_fs+0x39/0x1b0 [ 5323.303408] [] vfs_kern_mount+0x67/0x110 [ 5323.307007] [] do_mount+0x1ef/0xce0 [ 5323.310509] [] ? copy_mount_options+0x39/0x1b0 [ 5323.318605] [] SyS_mount+0x83/0xd0 [ 5323.320210] [] system_call_fastpath+0x1f/0x24 [ 5323.325152] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5323.327515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5323.360958] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5323.367274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5323.370464] Call Trace: [ 5323.371364] [] dump_stack+0x19/0x1b [ 5323.373222] [] __schedule_bug+0x64/0x72 [ 5323.376645] [] __schedule+0x791/0x7d0 [ 5323.380770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5323.385836] [] ? bit_wait+0x50/0x50 [ 5323.389636] [] schedule+0x29/0x70 [ 5323.391636] [] schedule_timeout+0x209/0x290 [ 5323.394241] [] ? kvm_clock_read+0x33/0x40 [ 5323.397576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5323.399737] [] ? ktime_get_ts64+0x4c/0xf0 [ 5323.402037] [] ? bit_wait+0x50/0x50 [ 5323.405717] [] io_schedule_timeout+0xad/0x130 [ 5323.408184] [] io_schedule+0x18/0x20 [ 5323.410189] [] bit_wait_io+0x11/0x50 [ 5323.411569] [] __wait_on_bit+0x65/0x90 [ 5323.413567] [] ? bit_wait+0x50/0x50 [ 5323.415185] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5323.416985] [] ? wake_bit_function+0x40/0x40 [ 5323.421826] [] __wait_on_buffer+0x2a/0x30 [ 5323.425566] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5323.429609] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5323.432518] [] v2_read_header+0x1f/0x50 [ 5323.434160] [] v2_check_quota_file+0x2b/0x70 [ 5323.436302] [] ? igrab+0x36/0x60 [ 5323.438947] [] vfs_load_quota_inode+0x279/0x570 [ 5323.442072] [] ? unlock_new_inode+0x55/0x80 [ 5323.445061] [] dquot_enable+0xf0/0x110 [ 5323.447737] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5323.452552] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5323.455648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5323.460613] [] mount_bdev+0x1b0/0x1f0 [ 5323.463594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5323.467203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5323.473475] [] mount_fs+0x39/0x1b0 [ 5323.478641] [] vfs_kern_mount+0x67/0x110 [ 5323.481552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5323.486426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5323.490143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5323.493068] [] obd_setup+0x167/0x540 [obdclass] [ 5323.496223] [] class_setup+0x54f/0x830 [obdclass] [ 5323.499725] [] class_process_config+0x149b/0x2660 [obdclass] [ 5323.502452] [] do_lcfg+0x263/0x520 [obdclass] [ 5323.504947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5323.508377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5323.514184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5323.517902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5323.524575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5323.527698] [] mount_nodev+0x4d/0xb0 [ 5323.530606] [] lustre_mount+0x18/0x20 [lustre] [ 5323.539123] [] mount_fs+0x39/0x1b0 [ 5323.541162] [] vfs_kern_mount+0x67/0x110 [ 5323.544108] [] do_mount+0x1ef/0xce0 [ 5323.546030] [] ? copy_mount_options+0x39/0x1b0 [ 5323.548033] [] SyS_mount+0x83/0xd0 [ 5323.550694] [] system_call_fastpath+0x1f/0x24 [ 5323.556581] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5323.559631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5323.598543] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5323.605755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5323.611145] Call Trace: [ 5323.612055] [] dump_stack+0x19/0x1b [ 5323.613992] [] __schedule_bug+0x64/0x72 [ 5323.616917] [] __schedule+0x791/0x7d0 [ 5323.621734] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5323.629159] [] ? bit_wait+0x50/0x50 [ 5323.633886] [] schedule+0x29/0x70 [ 5323.635762] [] schedule_timeout+0x209/0x290 [ 5323.640448] [] ? kvm_clock_read+0x33/0x40 [ 5323.642230] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5323.645430] [] ? ktime_get_ts64+0x4c/0xf0 [ 5323.650179] [] ? bit_wait+0x50/0x50 [ 5323.652347] [] io_schedule_timeout+0xad/0x130 [ 5323.654981] [] io_schedule+0x18/0x20 [ 5323.657082] [] bit_wait_io+0x11/0x50 [ 5323.659705] [] __wait_on_bit+0x65/0x90 [ 5323.663134] [] ? bit_wait+0x50/0x50 [ 5323.666298] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5323.671983] [] ? wake_bit_function+0x40/0x40 [ 5323.674622] [] __wait_on_buffer+0x2a/0x30 [ 5323.676744] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5323.679463] [] ? mark_page_accessed+0xd8/0xe0 [ 5323.683700] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5323.686532] [] v2_read_header+0x1f/0x50 [ 5323.689169] [] v2_check_quota_file+0x2b/0x70 [ 5323.695954] [] ? igrab+0x36/0x60 [ 5323.697674] [] vfs_load_quota_inode+0x279/0x570 [ 5323.701537] [] ? unlock_new_inode+0x55/0x80 [ 5323.706149] [] dquot_enable+0xf0/0x110 [ 5323.711951] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5323.714026] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5323.718215] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5323.728364] [] mount_bdev+0x1b0/0x1f0 [ 5323.734604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5323.740084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5323.747637] [] mount_fs+0x39/0x1b0 [ 5323.753846] [] vfs_kern_mount+0x67/0x110 [ 5323.759672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5323.766994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5323.778669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5323.784000] [] obd_setup+0x167/0x540 [obdclass] [ 5323.786360] [] class_setup+0x54f/0x830 [obdclass] [ 5323.794971] [] class_process_config+0x149b/0x2660 [obdclass] [ 5323.802490] [] do_lcfg+0x263/0x520 [obdclass] [ 5323.804876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5323.807409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5323.810116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5323.812038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5323.815368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5323.817934] [] mount_nodev+0x4d/0xb0 [ 5323.820418] [] lustre_mount+0x18/0x20 [lustre] [ 5323.822594] [] mount_fs+0x39/0x1b0 [ 5323.824304] [] vfs_kern_mount+0x67/0x110 [ 5323.827947] [] do_mount+0x1ef/0xce0 [ 5323.829796] [] ? copy_mount_options+0x39/0x1b0 [ 5323.833368] [] SyS_mount+0x83/0xd0 [ 5323.835648] [] system_call_fastpath+0x1f/0x24 [ 5323.839431] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5323.842905] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5323.845871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5323.881142] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5323.887860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5323.896385] Call Trace: [ 5323.898249] [] dump_stack+0x19/0x1b [ 5323.901194] [] __schedule_bug+0x64/0x72 [ 5323.904809] [] __schedule+0x791/0x7d0 [ 5323.907483] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5323.910437] [] ? bit_wait+0x50/0x50 [ 5323.914082] [] schedule+0x29/0x70 [ 5323.922325] [] schedule_timeout+0x209/0x290 [ 5323.928825] [] ? kvm_clock_read+0x33/0x40 [ 5323.935991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5323.940492] [] ? ktime_get_ts64+0x4c/0xf0 [ 5323.943168] [] ? bit_wait+0x50/0x50 [ 5323.949009] [] io_schedule_timeout+0xad/0x130 [ 5323.951647] [] io_schedule+0x18/0x20 [ 5323.955392] [] bit_wait_io+0x11/0x50 [ 5323.957739] [] __wait_on_bit+0x65/0x90 [ 5323.963860] [] ? bit_wait+0x50/0x50 [ 5323.967713] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5323.970475] [] ? wake_bit_function+0x40/0x40 [ 5323.973993] [] __wait_on_buffer+0x2a/0x30 [ 5323.976579] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5323.981253] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5323.986118] [] read_blk+0x4c/0x60 [ 5323.989975] [] find_tree_dqentry+0x47/0x240 [ 5323.992082] [] find_tree_dqentry+0x1aa/0x240 [ 5323.995149] [] find_tree_dqentry+0x1aa/0x240 [ 5323.997510] [] find_tree_dqentry+0x1aa/0x240 [ 5324.000386] [] qtree_read_dquot+0x14c/0x380 [ 5324.003676] [] v2_read_dquot+0x2b/0x30 [ 5324.005456] [] dquot_acquire+0xe4/0x130 [ 5324.011837] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5324.014740] [] dqget+0x3fb/0x460 [ 5324.016665] [] __dquot_initialize+0x12d/0x230 [ 5324.020784] [] ? free_pages.part.76+0x40/0x50 [ 5324.023191] [] dquot_initialize+0x13/0x20 [ 5324.026051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5324.028763] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5324.033188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5324.036854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5324.043654] [] obd_setup+0x167/0x540 [obdclass] [ 5324.048389] [] class_setup+0x54f/0x830 [obdclass] [ 5324.051179] [] class_process_config+0x149b/0x2660 [obdclass] [ 5324.055998] [] do_lcfg+0x263/0x520 [obdclass] [ 5324.061625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5324.075247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5324.082265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5324.090484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5324.095928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5324.101925] [] mount_nodev+0x4d/0xb0 [ 5324.104290] [] lustre_mount+0x18/0x20 [lustre] [ 5324.109125] [] mount_fs+0x39/0x1b0 [ 5324.112966] [] vfs_kern_mount+0x67/0x110 [ 5324.116189] [] do_mount+0x1ef/0xce0 [ 5324.117632] [] ? copy_mount_options+0x39/0x1b0 [ 5324.120536] [] SyS_mount+0x83/0xd0 [ 5324.128309] [] system_call_fastpath+0x1f/0x24 [ 5324.131067] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5324.137745] in_atomic(): 1, irqs_disabled(): 0, pid: 27073, name: mount.lustre [ 5324.141350] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5324.147141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5324.150565] Call Trace: [ 5324.151501] [] dump_stack+0x19/0x1b [ 5324.158136] [] __might_sleep+0xd9/0x100 [ 5324.164983] [] __kmalloc+0x73/0x340 [ 5324.170608] [] ? getdqbuf+0x14/0x40 [ 5324.176006] [] getdqbuf+0x14/0x40 [ 5324.178108] [] find_tree_dqentry+0xaf/0x240 [ 5324.180142] [] find_tree_dqentry+0x1aa/0x240 [ 5324.182276] [] find_tree_dqentry+0x1aa/0x240 [ 5324.186579] [] find_tree_dqentry+0x1aa/0x240 [ 5324.188310] [] qtree_read_dquot+0x14c/0x380 [ 5324.190601] [] v2_read_dquot+0x2b/0x30 [ 5324.193308] [] dquot_acquire+0xe4/0x130 [ 5324.196187] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5324.198952] [] dqget+0x3fb/0x460 [ 5324.201191] [] __dquot_initialize+0x12d/0x230 [ 5324.203634] [] ? free_pages.part.76+0x40/0x50 [ 5324.208528] [] dquot_initialize+0x13/0x20 [ 5324.211583] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5324.217284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5324.221069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5324.226207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5324.230558] [] obd_setup+0x167/0x540 [obdclass] [ 5324.234075] [] class_setup+0x54f/0x830 [obdclass] [ 5324.238488] [] class_process_config+0x149b/0x2660 [obdclass] [ 5324.247936] [] do_lcfg+0x263/0x520 [obdclass] [ 5324.250534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5324.253208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5324.255927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5324.258136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5324.259784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5324.261632] [] mount_nodev+0x4d/0xb0 [ 5324.263661] [] lustre_mount+0x18/0x20 [lustre] [ 5324.266062] [] mount_fs+0x39/0x1b0 [ 5324.270485] [] vfs_kern_mount+0x67/0x110 [ 5324.272175] [] do_mount+0x1ef/0xce0 [ 5324.275984] [] ? copy_mount_options+0x39/0x1b0 [ 5324.278619] [] SyS_mount+0x83/0xd0 [ 5324.281379] [] system_call_fastpath+0x1f/0x24 [ 5324.283898] BUG: scheduling while atomic: mount.lustre/27073/0x10000002 [ 5324.287959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5324.357257] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5324.362947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5324.366421] Call Trace: [ 5324.367342] [] dump_stack+0x19/0x1b [ 5324.370823] [] __schedule_bug+0x64/0x72 [ 5324.379159] [] __schedule+0x791/0x7d0 [ 5324.381191] [] __cond_resched+0x26/0x30 [ 5324.384784] [] _cond_resched+0x3a/0x50 [ 5324.387207] [] __kmalloc+0x78/0x340 [ 5324.389845] [] ? getdqbuf+0x14/0x40 [ 5324.393432] [] getdqbuf+0x14/0x40 [ 5324.396247] [] find_tree_dqentry+0xaf/0x240 [ 5324.400439] [] find_tree_dqentry+0x1aa/0x240 [ 5324.403531] [] find_tree_dqentry+0x1aa/0x240 [ 5324.407364] [] find_tree_dqentry+0x1aa/0x240 [ 5324.410905] [] qtree_read_dquot+0x14c/0x380 [ 5324.413506] [] v2_read_dquot+0x2b/0x30 [ 5324.415900] [] dquot_acquire+0xe4/0x130 [ 5324.418716] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5324.422316] [] dqget+0x3fb/0x460 [ 5324.425955] [] __dquot_initialize+0x12d/0x230 [ 5324.432359] [] ? free_pages.part.76+0x40/0x50 [ 5324.437649] [] dquot_initialize+0x13/0x20 [ 5324.440182] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5324.443285] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5324.445766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5324.448573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5324.451120] [] obd_setup+0x167/0x540 [obdclass] [ 5324.453638] [] class_setup+0x54f/0x830 [obdclass] [ 5324.456915] [] class_process_config+0x149b/0x2660 [obdclass] [ 5324.462017] [] do_lcfg+0x263/0x520 [obdclass] [ 5324.465217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5324.468771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5324.471818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5324.474445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5324.478044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5324.482002] [] mount_nodev+0x4d/0xb0 [ 5324.484809] [] lustre_mount+0x18/0x20 [lustre] [ 5324.487942] [] mount_fs+0x39/0x1b0 [ 5324.490170] [] vfs_kern_mount+0x67/0x110 [ 5324.493376] [] do_mount+0x1ef/0xce0 [ 5324.495960] [] ? copy_mount_options+0x39/0x1b0 [ 5324.500791] [] SyS_mount+0x83/0xd0 [ 5324.503910] [] system_call_fastpath+0x1f/0x24 [ 5324.506680] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5324.510224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5324.552200] CPU: 2 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5324.555945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5324.559657] Call Trace: [ 5324.560865] [] dump_stack+0x19/0x1b [ 5324.563310] [] __schedule_bug+0x64/0x72 [ 5324.568387] [] __schedule+0x791/0x7d0 [ 5324.570788] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5324.574115] [] ? bit_wait+0x50/0x50 [ 5324.577840] [] schedule+0x29/0x70 [ 5324.579874] [] schedule_timeout+0x209/0x290 [ 5324.581637] [] ? kvm_clock_read+0x33/0x40 [ 5324.583812] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5324.588332] [] ? ktime_get_ts64+0x4c/0xf0 [ 5324.591007] [] ? bit_wait+0x50/0x50 [ 5324.594643] [] io_schedule_timeout+0xad/0x130 [ 5324.597352] [] io_schedule+0x18/0x20 [ 5324.600273] [] bit_wait_io+0x11/0x50 [ 5324.604440] [] __wait_on_bit+0x65/0x90 [ 5324.607334] [] ? bit_wait+0x50/0x50 [ 5324.610344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5324.613870] [] ? wake_bit_function+0x40/0x40 [ 5324.615756] [] __wait_on_buffer+0x2a/0x30 [ 5324.617687] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5324.620020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5324.622451] [] read_blk+0x4c/0x60 [ 5324.624132] [] find_tree_dqentry+0x47/0x240 [ 5324.626042] [] find_tree_dqentry+0x1aa/0x240 [ 5324.633164] [] find_tree_dqentry+0x1aa/0x240 [ 5324.637138] [] find_tree_dqentry+0x1aa/0x240 [ 5324.641219] [] qtree_read_dquot+0x14c/0x380 [ 5324.645976] [] v2_read_dquot+0x2b/0x30 [ 5324.650008] [] dquot_acquire+0xe4/0x130 [ 5324.653999] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5324.658157] [] dqget+0x3fb/0x460 [ 5324.663267] [] __dquot_initialize+0x12d/0x230 [ 5324.667523] [] dquot_initialize+0x13/0x20 [ 5324.669650] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5324.672211] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5324.674548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5324.677043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5324.679672] [] obd_setup+0x167/0x540 [obdclass] [ 5324.681781] [] class_setup+0x54f/0x830 [obdclass] [ 5324.683712] [] class_process_config+0x149b/0x2660 [obdclass] [ 5324.685877] [] do_lcfg+0x263/0x520 [obdclass] [ 5324.688263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5324.691039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5324.693597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5324.696206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5324.698574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5324.705139] [] mount_nodev+0x4d/0xb0 [ 5324.709705] [] lustre_mount+0x18/0x20 [lustre] [ 5324.713565] [] mount_fs+0x39/0x1b0 [ 5324.716974] [] vfs_kern_mount+0x67/0x110 [ 5324.720534] [] do_mount+0x1ef/0xce0 [ 5324.723767] [] ? copy_mount_options+0x39/0x1b0 [ 5324.729260] [] SyS_mount+0x83/0xd0 [ 5324.735924] [] system_call_fastpath+0x1f/0x24 [ 5324.740043] BUG: scheduling while atomic: mount.lustre/27073/0x00000002 [ 5324.747884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5324.773926] CPU: 3 PID: 27073 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5324.781010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5324.787667] Call Trace: [ 5324.788663] [] dump_stack+0x19/0x1b [ 5324.790675] [] __schedule_bug+0x64/0x72 [ 5324.792325] [] __schedule+0x791/0x7d0 [ 5324.796813] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5324.801586] [] ? bit_wait+0x50/0x50 [ 5324.806203] [] schedule+0x29/0x70 [ 5324.809184] [] schedule_timeout+0x209/0x290 [ 5324.812882] [] ? kvm_clock_read+0x33/0x40 [ 5324.814808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5324.817209] [] ? ktime_get_ts64+0x4c/0xf0 [ 5324.821504] [] ? bit_wait+0x50/0x50 [ 5324.822883] [] io_schedule_timeout+0xad/0x130 [ 5324.824911] [] io_schedule+0x18/0x20 [ 5324.826721] [] bit_wait_io+0x11/0x50 [ 5324.828979] [] __wait_on_bit+0x65/0x90 [ 5324.830360] [] ? bit_wait+0x50/0x50 [ 5324.833197] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5324.837553] [] ? wake_bit_function+0x40/0x40 [ 5324.841996] [] __wait_on_buffer+0x2a/0x30 [ 5324.844053] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5324.849543] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5324.852549] [] read_blk+0x4c/0x60 [ 5324.856695] [] find_tree_dqentry+0x47/0x240 [ 5324.858642] [] find_tree_dqentry+0x1aa/0x240 [ 5324.861755] [] find_tree_dqentry+0x1aa/0x240 [ 5324.864196] [] find_tree_dqentry+0x1aa/0x240 [ 5324.867288] [] qtree_read_dquot+0x14c/0x380 [ 5324.870158] [] v2_read_dquot+0x2b/0x30 [ 5324.872925] [] dquot_acquire+0xe4/0x130 [ 5324.875256] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5324.879280] [] dqget+0x3fb/0x460 [ 5324.882850] [] __dquot_initialize+0x12d/0x230 [ 5324.885707] [] dquot_initialize+0x13/0x20 [ 5324.889698] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5324.894947] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5324.897421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5324.900854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5324.905648] [] obd_setup+0x167/0x540 [obdclass] [ 5324.908000] [] class_setup+0x54f/0x830 [obdclass] [ 5324.910340] [] class_process_config+0x149b/0x2660 [obdclass] [ 5324.918444] [] do_lcfg+0x263/0x520 [obdclass] [ 5324.922711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5324.926646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5324.933673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5324.936675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5324.940117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5324.942639] [] mount_nodev+0x4d/0xb0 [ 5324.944331] [] lustre_mount+0x18/0x20 [lustre] [ 5324.948447] [] mount_fs+0x39/0x1b0 [ 5324.951349] [] vfs_kern_mount+0x67/0x110 [ 5324.954254] [] do_mount+0x1ef/0xce0 [ 5324.958069] [] ? copy_mount_options+0x39/0x1b0 [ 5324.961518] [] SyS_mount+0x83/0xd0 [ 5324.966463] [] system_call_fastpath+0x1f/0x24 [ 5325.282523] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5327.266339] LustreError: 27085:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5327.297492] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:97) [ 5328.163898] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5332.286319] LustreError: 27322:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5333.634578] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5333.643995] in_atomic(): 1, irqs_disabled(): 0, pid: 28072, name: mount.lustre [ 5333.650746] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5333.657738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5333.669206] Call Trace: [ 5333.674711] [] dump_stack+0x19/0x1b [ 5333.680608] [] __might_sleep+0xd9/0x100 [ 5333.682654] [] kmem_cache_alloc+0x4f/0x2e0 [ 5333.688497] [] alloc_vfsmnt+0x24/0x240 [ 5333.699772] [] vfs_kern_mount+0x36/0x110 [ 5333.701796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5333.705810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5333.713380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5333.721616] [] obd_setup+0x167/0x540 [obdclass] [ 5333.724903] [] class_setup+0x54f/0x830 [obdclass] [ 5333.731956] [] class_process_config+0x149b/0x2660 [obdclass] [ 5333.737894] [] do_lcfg+0x263/0x520 [obdclass] [ 5333.741701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5333.748281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5333.752854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5333.756850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5333.760415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5333.764933] [] mount_nodev+0x4d/0xb0 [ 5333.767588] [] lustre_mount+0x18/0x20 [lustre] [ 5333.770871] [] mount_fs+0x39/0x1b0 [ 5333.775802] [] vfs_kern_mount+0x67/0x110 [ 5333.782505] [] do_mount+0x1ef/0xce0 [ 5333.789784] [] ? copy_mount_options+0x39/0x1b0 [ 5333.796909] [] SyS_mount+0x83/0xd0 [ 5333.803287] [] system_call_fastpath+0x1f/0x24 [ 5333.805661] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5333.809968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5333.839871] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5333.845084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5333.850800] Call Trace: [ 5333.853165] [] dump_stack+0x19/0x1b [ 5333.856309] [] __schedule_bug+0x64/0x72 [ 5333.859852] [] __schedule+0x791/0x7d0 [ 5333.864589] [] ? alloc_vfsmnt+0x24/0x240 [ 5333.868872] [] __cond_resched+0x26/0x30 [ 5333.871795] [] _cond_resched+0x3a/0x50 [ 5333.875976] [] kmem_cache_alloc+0x54/0x2e0 [ 5333.879797] [] alloc_vfsmnt+0x24/0x240 [ 5333.887111] [] vfs_kern_mount+0x36/0x110 [ 5333.889515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5333.891912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5333.894533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5333.896979] [] obd_setup+0x167/0x540 [obdclass] [ 5333.899226] [] class_setup+0x54f/0x830 [obdclass] [ 5333.901458] [] class_process_config+0x149b/0x2660 [obdclass] [ 5333.906176] [] do_lcfg+0x263/0x520 [obdclass] [ 5333.910848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5333.915133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5333.919620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5333.924383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5333.928860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5333.933465] [] mount_nodev+0x4d/0xb0 [ 5333.937848] [] lustre_mount+0x18/0x20 [lustre] [ 5333.943205] [] mount_fs+0x39/0x1b0 [ 5333.946368] [] vfs_kern_mount+0x67/0x110 [ 5333.949400] [] do_mount+0x1ef/0xce0 [ 5333.955748] [] ? copy_mount_options+0x39/0x1b0 [ 5333.959061] [] SyS_mount+0x83/0xd0 [ 5333.962571] [] system_call_fastpath+0x1f/0x24 [ 5333.983759] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5333.994389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5334.052126] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5334.060400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5334.066987] Call Trace: [ 5334.070495] [] dump_stack+0x19/0x1b [ 5334.072761] [] __schedule_bug+0x64/0x72 [ 5334.075758] [] __schedule+0x791/0x7d0 [ 5334.081153] [] ? bit_wait+0x50/0x50 [ 5334.083559] [] schedule+0x29/0x70 [ 5334.085498] [] schedule_timeout+0x209/0x290 [ 5334.088012] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5334.090437] [] ? kvm_clock_read+0x33/0x40 [ 5334.094778] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5334.104429] [] ? ktime_get_ts64+0x4c/0xf0 [ 5334.107793] [] ? bit_wait+0x50/0x50 [ 5334.110371] [] io_schedule_timeout+0xad/0x130 [ 5334.114171] [] io_schedule+0x18/0x20 [ 5334.116717] [] bit_wait_io+0x11/0x50 [ 5334.120656] [] __wait_on_bit+0x65/0x90 [ 5334.122780] [] ? bit_wait+0x50/0x50 [ 5334.127291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5334.132152] [] ? wake_bit_function+0x40/0x40 [ 5334.141717] [] __bread+0xad/0xf0 [ 5334.143556] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5334.147975] [] mount_bdev+0x1b0/0x1f0 [ 5334.152770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5334.161352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5334.164132] [] mount_fs+0x39/0x1b0 [ 5334.167701] [] vfs_kern_mount+0x67/0x110 [ 5334.169564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5334.171789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5334.179128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5334.184726] [] obd_setup+0x167/0x540 [obdclass] [ 5334.187489] [] class_setup+0x54f/0x830 [obdclass] [ 5334.190700] [] class_process_config+0x149b/0x2660 [obdclass] [ 5334.194984] [] do_lcfg+0x263/0x520 [obdclass] [ 5334.198883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5334.202961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5334.206352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5334.210622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5334.215660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5334.219719] [] mount_nodev+0x4d/0xb0 [ 5334.222681] [] lustre_mount+0x18/0x20 [lustre] [ 5334.226369] [] mount_fs+0x39/0x1b0 [ 5334.230176] [] vfs_kern_mount+0x67/0x110 [ 5334.233486] [] do_mount+0x1ef/0xce0 [ 5334.237511] [] ? copy_mount_options+0x39/0x1b0 [ 5334.245792] [] SyS_mount+0x83/0xd0 [ 5334.248276] [] system_call_fastpath+0x1f/0x24 [ 5334.251613] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5334.254925] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5334.314602] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5334.320016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5334.324387] Call Trace: [ 5334.325646] [] dump_stack+0x19/0x1b [ 5334.327838] [] __schedule_bug+0x64/0x72 [ 5334.329654] [] __schedule+0x791/0x7d0 [ 5334.331883] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5334.335619] [] ? bit_wait+0x50/0x50 [ 5334.338360] [] schedule+0x29/0x70 [ 5334.341587] [] schedule_timeout+0x209/0x290 [ 5334.344410] [] ? kvm_clock_read+0x33/0x40 [ 5334.348686] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5334.352315] [] ? ktime_get_ts64+0x4c/0xf0 [ 5334.356843] [] ? bit_wait+0x50/0x50 [ 5334.360737] [] io_schedule_timeout+0xad/0x130 [ 5334.363356] [] io_schedule+0x18/0x20 [ 5334.366212] [] bit_wait_io+0x11/0x50 [ 5334.369928] [] __wait_on_bit_lock+0x5f/0xc0 [ 5334.372181] [] ? bit_wait+0x50/0x50 [ 5334.373947] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5334.376263] [] ? wake_bit_function+0x40/0x40 [ 5334.380497] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5334.383455] [] __bread+0xe6/0xf0 [ 5334.390926] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5334.394233] [] mount_bdev+0x1b0/0x1f0 [ 5334.395991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5334.398472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5334.400792] [] mount_fs+0x39/0x1b0 [ 5334.402763] [] vfs_kern_mount+0x67/0x110 [ 5334.407702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5334.412022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5334.416295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5334.420312] [] obd_setup+0x167/0x540 [obdclass] [ 5334.424651] [] class_setup+0x54f/0x830 [obdclass] [ 5334.428985] [] class_process_config+0x149b/0x2660 [obdclass] [ 5334.433011] [] do_lcfg+0x263/0x520 [obdclass] [ 5334.437531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5334.441086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5334.445625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5334.448721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5334.453045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5334.456408] [] mount_nodev+0x4d/0xb0 [ 5334.459621] [] lustre_mount+0x18/0x20 [lustre] [ 5334.462697] [] mount_fs+0x39/0x1b0 [ 5334.466673] [] vfs_kern_mount+0x67/0x110 [ 5334.468657] [] do_mount+0x1ef/0xce0 [ 5334.473243] [] ? copy_mount_options+0x39/0x1b0 [ 5334.475973] [] SyS_mount+0x83/0xd0 [ 5334.477597] [] system_call_fastpath+0x1f/0x24 [ 5334.484817] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5334.489328] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5334.491950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5334.518239] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5334.526698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5334.533270] Call Trace: [ 5334.534385] [] dump_stack+0x19/0x1b [ 5334.536274] [] __schedule_bug+0x64/0x72 [ 5334.539655] [] __schedule+0x791/0x7d0 [ 5334.541904] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5334.544518] [] __cond_resched+0x26/0x30 [ 5334.547420] [] _cond_resched+0x3a/0x50 [ 5334.549525] [] kmem_cache_alloc+0x54/0x2e0 [ 5334.551332] [] ? do_raw_spin_unlock+0x49/0x90 [ 5334.554845] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5334.557562] [] alloc_inode+0x1d/0xa0 [ 5334.559308] [] iget_locked+0xf8/0x1c0 [ 5334.561055] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5334.563792] [] ? vprintk_emit+0x3e4/0x560 [ 5334.566422] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5334.569941] [] ? printk+0x5d/0x74 [ 5334.572195] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5334.577297] [] mount_bdev+0x1b0/0x1f0 [ 5334.580075] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5334.583498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5334.586894] [] mount_fs+0x39/0x1b0 [ 5334.589189] [] vfs_kern_mount+0x67/0x110 [ 5334.591986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5334.596495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5334.600568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5334.603990] [] obd_setup+0x167/0x540 [obdclass] [ 5334.606378] [] class_setup+0x54f/0x830 [obdclass] [ 5334.609366] [] class_process_config+0x149b/0x2660 [obdclass] [ 5334.613733] [] do_lcfg+0x263/0x520 [obdclass] [ 5334.616708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5334.620326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5334.624763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5334.629117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5334.632993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5334.635431] [] mount_nodev+0x4d/0xb0 [ 5334.642434] [] lustre_mount+0x18/0x20 [lustre] [ 5334.648992] [] mount_fs+0x39/0x1b0 [ 5334.652873] [] vfs_kern_mount+0x67/0x110 [ 5334.657901] [] do_mount+0x1ef/0xce0 [ 5334.659781] [] ? copy_mount_options+0x39/0x1b0 [ 5334.667475] [] SyS_mount+0x83/0xd0 [ 5334.679262] [] system_call_fastpath+0x1f/0x24 [ 5334.687638] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 5334.692163] in_atomic(): 1, irqs_disabled(): 0, pid: 28072, name: mount.lustre [ 5334.696384] CPU: 2 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5334.701350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5334.706234] Call Trace: [ 5334.707180] [] dump_stack+0x19/0x1b [ 5334.718358] [] __might_sleep+0xd9/0x100 [ 5334.723782] [] __getblk+0x3b/0x300 [ 5334.726045] [] ? inode_init_always+0x13b/0x210 [ 5334.731429] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5334.736454] [] ? do_raw_spin_unlock+0x49/0x90 [ 5334.741294] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5334.743586] [] ? vprintk_emit+0x3e4/0x560 [ 5334.746419] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5334.748918] [] ? printk+0x5d/0x74 [ 5334.752585] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5334.755318] [] mount_bdev+0x1b0/0x1f0 [ 5334.758680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5334.762254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5334.764192] [] mount_fs+0x39/0x1b0 [ 5334.768520] [] vfs_kern_mount+0x67/0x110 [ 5334.770885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5334.773829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5334.777511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5334.781493] [] obd_setup+0x167/0x540 [obdclass] [ 5334.786669] [] class_setup+0x54f/0x830 [obdclass] [ 5334.790242] [] class_process_config+0x149b/0x2660 [obdclass] [ 5334.795387] [] do_lcfg+0x263/0x520 [obdclass] [ 5334.799593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5334.805195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5334.809395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5334.812595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5334.818282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5334.821509] [] mount_nodev+0x4d/0xb0 [ 5334.825320] [] lustre_mount+0x18/0x20 [lustre] [ 5334.828617] [] mount_fs+0x39/0x1b0 [ 5334.830265] [] vfs_kern_mount+0x67/0x110 [ 5334.833936] [] do_mount+0x1ef/0xce0 [ 5334.837128] [] ? copy_mount_options+0x39/0x1b0 [ 5334.841516] [] SyS_mount+0x83/0xd0 [ 5334.843685] [] system_call_fastpath+0x1f/0x24 [ 5334.845849] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5334.850366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5334.881221] CPU: 2 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5334.887391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5334.890692] Call Trace: [ 5334.891642] [] dump_stack+0x19/0x1b [ 5334.893488] [] __schedule_bug+0x64/0x72 [ 5334.898615] [] __schedule+0x791/0x7d0 [ 5334.907836] [] __cond_resched+0x26/0x30 [ 5334.917604] [] _cond_resched+0x3a/0x50 [ 5334.923640] [] __getblk+0x40/0x300 [ 5334.926497] [] ? inode_init_always+0x13b/0x210 [ 5334.928464] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5334.931216] [] ? do_raw_spin_unlock+0x49/0x90 [ 5334.933526] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5334.935942] [] ? vprintk_emit+0x3e4/0x560 [ 5334.937974] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5334.947590] [] ? printk+0x5d/0x74 [ 5334.951732] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5334.960626] [] mount_bdev+0x1b0/0x1f0 [ 5334.963778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5334.972023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5334.974197] [] mount_fs+0x39/0x1b0 [ 5334.979177] [] vfs_kern_mount+0x67/0x110 [ 5334.981175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5334.983253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5334.989380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5334.991936] [] obd_setup+0x167/0x540 [obdclass] [ 5334.995438] [] class_setup+0x54f/0x830 [obdclass] [ 5334.998150] [] class_process_config+0x149b/0x2660 [obdclass] [ 5335.004730] [] do_lcfg+0x263/0x520 [obdclass] [ 5335.006514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5335.009326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5335.012740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5335.015594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5335.019440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5335.022621] [] mount_nodev+0x4d/0xb0 [ 5335.025687] [] lustre_mount+0x18/0x20 [lustre] [ 5335.027939] [] mount_fs+0x39/0x1b0 [ 5335.029759] [] vfs_kern_mount+0x67/0x110 [ 5335.031730] [] do_mount+0x1ef/0xce0 [ 5335.036264] [] ? copy_mount_options+0x39/0x1b0 [ 5335.040704] [] SyS_mount+0x83/0xd0 [ 5335.045669] [] system_call_fastpath+0x1f/0x24 [ 5335.055709] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5335.060758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5335.085581] CPU: 2 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5335.093163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5335.098559] Call Trace: [ 5335.102654] [] dump_stack+0x19/0x1b [ 5335.105381] [] __schedule_bug+0x64/0x72 [ 5335.107674] [] __schedule+0x791/0x7d0 [ 5335.111577] [] __cond_resched+0x26/0x30 [ 5335.118118] [] _cond_resched+0x3a/0x50 [ 5335.124955] [] __getblk+0x40/0x300 [ 5335.128661] [] ? _submit_bh+0x144/0x160 [ 5335.133196] [] __breadahead+0x21/0x70 [ 5335.138389] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 5335.142273] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5335.145512] [] ? vprintk_emit+0x3e4/0x560 [ 5335.147604] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5335.150256] [] ? printk+0x5d/0x74 [ 5335.152082] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5335.156160] [] mount_bdev+0x1b0/0x1f0 [ 5335.158196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5335.165727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5335.167729] [] mount_fs+0x39/0x1b0 [ 5335.171380] [] vfs_kern_mount+0x67/0x110 [ 5335.173126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5335.176503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5335.180598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5335.184553] [] obd_setup+0x167/0x540 [obdclass] [ 5335.187240] [] class_setup+0x54f/0x830 [obdclass] [ 5335.192594] [] class_process_config+0x149b/0x2660 [obdclass] [ 5335.195688] [] do_lcfg+0x263/0x520 [obdclass] [ 5335.197917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5335.203016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5335.207571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5335.213312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5335.216248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5335.220853] [] mount_nodev+0x4d/0xb0 [ 5335.224159] [] lustre_mount+0x18/0x20 [lustre] [ 5335.228166] [] mount_fs+0x39/0x1b0 [ 5335.232881] [] vfs_kern_mount+0x67/0x110 [ 5335.234833] [] do_mount+0x1ef/0xce0 [ 5335.236431] [] ? copy_mount_options+0x39/0x1b0 [ 5335.238568] [] SyS_mount+0x83/0xd0 [ 5335.241018] [] system_call_fastpath+0x1f/0x24 [ 5335.244719] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5335.248495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5335.293435] CPU: 3 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5335.301492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5335.313432] Call Trace: [ 5335.314374] [] dump_stack+0x19/0x1b [ 5335.319040] [] __schedule_bug+0x64/0x72 [ 5335.324271] [] __schedule+0x791/0x7d0 [ 5335.329706] [] __cond_resched+0x26/0x30 [ 5335.336330] [] _cond_resched+0x3a/0x50 [ 5335.339414] [] __getblk+0x40/0x300 [ 5335.343223] [] ? _submit_bh+0x144/0x160 [ 5335.350301] [] __breadahead+0x21/0x70 [ 5335.353835] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 5335.360731] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5335.368373] [] ? vprintk_emit+0x3e4/0x560 [ 5335.371264] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5335.373821] [] ? printk+0x5d/0x74 [ 5335.375767] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5335.382235] [] mount_bdev+0x1b0/0x1f0 [ 5335.384523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5335.389934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5335.392750] [] mount_fs+0x39/0x1b0 [ 5335.396308] [] vfs_kern_mount+0x67/0x110 [ 5335.399813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5335.404994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5335.409062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5335.413225] [] obd_setup+0x167/0x540 [obdclass] [ 5335.416220] [] class_setup+0x54f/0x830 [obdclass] [ 5335.420226] [] class_process_config+0x149b/0x2660 [obdclass] [ 5335.430004] [] do_lcfg+0x263/0x520 [obdclass] [ 5335.435415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5335.443181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5335.450839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5335.459635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5335.467602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5335.472209] [] mount_nodev+0x4d/0xb0 [ 5335.477308] [] lustre_mount+0x18/0x20 [lustre] [ 5335.482301] [] mount_fs+0x39/0x1b0 [ 5335.486584] [] vfs_kern_mount+0x67/0x110 [ 5335.488601] [] do_mount+0x1ef/0xce0 [ 5335.490796] [] ? copy_mount_options+0x39/0x1b0 [ 5335.493975] [] SyS_mount+0x83/0xd0 [ 5335.495673] [] system_call_fastpath+0x1f/0x24 [ 5335.498143] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5335.501369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5335.542198] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5335.546025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5335.550207] Call Trace: [ 5335.552287] [] dump_stack+0x19/0x1b [ 5335.556040] [] __schedule_bug+0x64/0x72 [ 5335.560463] [] __schedule+0x791/0x7d0 [ 5335.563519] [] ? bit_wait+0x50/0x50 [ 5335.565753] [] schedule+0x29/0x70 [ 5335.567686] [] schedule_timeout+0x209/0x290 [ 5335.569535] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5335.572047] [] ? kvm_clock_read+0x33/0x40 [ 5335.574805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5335.577648] [] ? bit_wait+0x50/0x50 [ 5335.579957] [] io_schedule_timeout+0xad/0x130 [ 5335.582068] [] io_schedule+0x18/0x20 [ 5335.584102] [] bit_wait_io+0x11/0x50 [ 5335.586370] [] __wait_on_bit+0x65/0x90 [ 5335.588786] [] ? bit_wait+0x50/0x50 [ 5335.591299] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5335.594467] [] ? wake_bit_function+0x40/0x40 [ 5335.596479] [] __wait_on_buffer+0x2a/0x30 [ 5335.598883] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5335.600832] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5335.603977] [] ? vprintk_emit+0x3e4/0x560 [ 5335.609199] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5335.612113] [] ? printk+0x5d/0x74 [ 5335.616682] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5335.621133] [] mount_bdev+0x1b0/0x1f0 [ 5335.623480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5335.628675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5335.631602] [] mount_fs+0x39/0x1b0 [ 5335.637654] [] vfs_kern_mount+0x67/0x110 [ 5335.642343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5335.644519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5335.649540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5335.661308] [] obd_setup+0x167/0x540 [obdclass] [ 5335.665671] [] class_setup+0x54f/0x830 [obdclass] [ 5335.670803] [] class_process_config+0x149b/0x2660 [obdclass] [ 5335.676348] [] do_lcfg+0x263/0x520 [obdclass] [ 5335.680197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5335.686621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5335.690172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5335.693474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5335.696538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5335.702828] [] mount_nodev+0x4d/0xb0 [ 5335.706308] [] lustre_mount+0x18/0x20 [lustre] [ 5335.712328] [] mount_fs+0x39/0x1b0 [ 5335.715253] [] vfs_kern_mount+0x67/0x110 [ 5335.717127] [] do_mount+0x1ef/0xce0 [ 5335.725847] [] ? copy_mount_options+0x39/0x1b0 [ 5335.733203] [] SyS_mount+0x83/0xd0 [ 5335.736033] [] system_call_fastpath+0x1f/0x24 [ 5335.738979] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5335.741497] in_atomic(): 1, irqs_disabled(): 0, pid: 28072, name: mount.lustre [ 5335.745190] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5335.753110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5335.759905] Call Trace: [ 5335.761298] [] dump_stack+0x19/0x1b [ 5335.764865] [] __might_sleep+0xd9/0x100 [ 5335.769204] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5335.773875] [] ? unlock_new_inode+0x55/0x80 [ 5335.777123] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5335.784700] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5335.790731] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5335.793236] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5335.796226] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5335.800555] [] ? printk+0x5d/0x74 [ 5335.803090] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5335.808588] [] mount_bdev+0x1b0/0x1f0 [ 5335.813129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5335.818167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5335.822293] [] mount_fs+0x39/0x1b0 [ 5335.825377] [] vfs_kern_mount+0x67/0x110 [ 5335.827878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5335.831184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5335.835851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5335.839393] [] obd_setup+0x167/0x540 [obdclass] [ 5335.841722] [] class_setup+0x54f/0x830 [obdclass] [ 5335.845988] [] class_process_config+0x149b/0x2660 [obdclass] [ 5335.849198] [] do_lcfg+0x263/0x520 [obdclass] [ 5335.852142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5335.857826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5335.862397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5335.865041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5335.868371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5335.876217] [] mount_nodev+0x4d/0xb0 [ 5335.881839] [] lustre_mount+0x18/0x20 [lustre] [ 5335.885368] [] mount_fs+0x39/0x1b0 [ 5335.887209] [] vfs_kern_mount+0x67/0x110 [ 5335.889470] [] do_mount+0x1ef/0xce0 [ 5335.893369] [] ? copy_mount_options+0x39/0x1b0 [ 5335.896918] [] SyS_mount+0x83/0xd0 [ 5335.899796] [] system_call_fastpath+0x1f/0x24 [ 5335.902055] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5335.905194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5335.934838] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5335.939069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5335.943247] Call Trace: [ 5335.944189] [] dump_stack+0x19/0x1b [ 5335.946544] [] __schedule_bug+0x64/0x72 [ 5335.949516] [] __schedule+0x791/0x7d0 [ 5335.951305] [] __cond_resched+0x26/0x30 [ 5335.955691] [] _cond_resched+0x3a/0x50 [ 5335.958930] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5335.962992] [] ? unlock_new_inode+0x55/0x80 [ 5335.966298] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5335.969039] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5335.973465] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5335.981447] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5335.985116] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5335.992774] [] ? printk+0x5d/0x74 [ 5335.994950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5335.999843] [] mount_bdev+0x1b0/0x1f0 [ 5336.003674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.006715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.010655] [] mount_fs+0x39/0x1b0 [ 5336.013176] [] vfs_kern_mount+0x67/0x110 [ 5336.017468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.019616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.022346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.024710] [] obd_setup+0x167/0x540 [obdclass] [ 5336.030046] [] class_setup+0x54f/0x830 [obdclass] [ 5336.035349] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.041760] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.044314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.047748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.052668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.057996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.060704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.063554] [] mount_nodev+0x4d/0xb0 [ 5336.066572] [] lustre_mount+0x18/0x20 [lustre] [ 5336.068849] [] mount_fs+0x39/0x1b0 [ 5336.071917] [] vfs_kern_mount+0x67/0x110 [ 5336.074401] [] do_mount+0x1ef/0xce0 [ 5336.076028] [] ? copy_mount_options+0x39/0x1b0 [ 5336.080249] [] SyS_mount+0x83/0xd0 [ 5336.082859] [] system_call_fastpath+0x1f/0x24 [ 5336.087739] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5336.090104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5336.120677] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.127762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.134548] Call Trace: [ 5336.135542] [] dump_stack+0x19/0x1b [ 5336.138631] [] __schedule_bug+0x64/0x72 [ 5336.142991] [] __schedule+0x791/0x7d0 [ 5336.145932] [] __cond_resched+0x26/0x30 [ 5336.149086] [] _cond_resched+0x3a/0x50 [ 5336.151832] [] generic_make_request_checks+0x48/0x490 [ 5336.156050] [] generic_make_request+0x53/0x3b0 [ 5336.158560] [] submit_bio+0x70/0x150 [ 5336.161858] [] ? bio_alloc_bioset+0x115/0x310 [ 5336.163971] [] _submit_bh+0x127/0x160 [ 5336.166228] [] ll_rw_block+0xa9/0xb0 [ 5336.169299] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 5336.173968] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5336.178797] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5336.183225] [] ? printk+0x5d/0x74 [ 5336.187512] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.190827] [] mount_bdev+0x1b0/0x1f0 [ 5336.192765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.195906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.198002] [] mount_fs+0x39/0x1b0 [ 5336.199586] [] vfs_kern_mount+0x67/0x110 [ 5336.201677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.203962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.210693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.213378] [] obd_setup+0x167/0x540 [obdclass] [ 5336.218609] [] class_setup+0x54f/0x830 [obdclass] [ 5336.223321] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.228207] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.232576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.237445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.242941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.250164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.253599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.255819] [] mount_nodev+0x4d/0xb0 [ 5336.262603] [] lustre_mount+0x18/0x20 [lustre] [ 5336.267433] [] mount_fs+0x39/0x1b0 [ 5336.269280] [] vfs_kern_mount+0x67/0x110 [ 5336.271753] [] do_mount+0x1ef/0xce0 [ 5336.274369] [] ? copy_mount_options+0x39/0x1b0 [ 5336.277307] [] SyS_mount+0x83/0xd0 [ 5336.280378] [] system_call_fastpath+0x1f/0x24 [ 5336.282914] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5336.285056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5336.317231] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.321657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.324629] Call Trace: [ 5336.328199] [] dump_stack+0x19/0x1b [ 5336.330211] [] __schedule_bug+0x64/0x72 [ 5336.332848] [] __schedule+0x791/0x7d0 [ 5336.336094] [] ? bit_wait+0x50/0x50 [ 5336.340598] [] schedule+0x29/0x70 [ 5336.344441] [] schedule_timeout+0x209/0x290 [ 5336.347343] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.349572] [] ? kvm_clock_read+0x33/0x40 [ 5336.353563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.356834] [] ? bit_wait+0x50/0x50 [ 5336.363659] [] io_schedule_timeout+0xad/0x130 [ 5336.367633] [] io_schedule+0x18/0x20 [ 5336.369831] [] bit_wait_io+0x11/0x50 [ 5336.374793] [] __wait_on_bit+0x65/0x90 [ 5336.377929] [] ? bit_wait+0x50/0x50 [ 5336.382015] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.385128] [] ? wake_bit_function+0x40/0x40 [ 5336.389481] [] __wait_on_buffer+0x2a/0x30 [ 5336.391796] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5336.395091] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5336.396828] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5336.398984] [] ? printk+0x5d/0x74 [ 5336.400805] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.403234] [] mount_bdev+0x1b0/0x1f0 [ 5336.405180] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.407605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.409898] [] mount_fs+0x39/0x1b0 [ 5336.411454] [] vfs_kern_mount+0x67/0x110 [ 5336.413364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.415564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.421399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.425597] [] obd_setup+0x167/0x540 [obdclass] [ 5336.428251] [] class_setup+0x54f/0x830 [obdclass] [ 5336.432937] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.435566] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.438032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.443660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.448026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.453252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.455966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.460139] [] mount_nodev+0x4d/0xb0 [ 5336.463000] [] lustre_mount+0x18/0x20 [lustre] [ 5336.464991] [] mount_fs+0x39/0x1b0 [ 5336.466914] [] vfs_kern_mount+0x67/0x110 [ 5336.468871] [] do_mount+0x1ef/0xce0 [ 5336.470344] [] ? copy_mount_options+0x39/0x1b0 [ 5336.476509] [] SyS_mount+0x83/0xd0 [ 5336.481330] [] system_call_fastpath+0x1f/0x24 [ 5336.497694] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5336.502211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5336.533003] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.537545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.542346] Call Trace: [ 5336.544323] [] dump_stack+0x19/0x1b [ 5336.545983] [] __schedule_bug+0x64/0x72 [ 5336.548830] [] __schedule+0x791/0x7d0 [ 5336.550538] [] __cond_resched+0x26/0x30 [ 5336.553979] [] _cond_resched+0x3a/0x50 [ 5336.555765] [] wait_for_completion+0x42/0x140 [ 5336.558674] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.561087] [] kthread_create_on_node+0xa8/0x140 [ 5336.564821] [] ? process_one_work+0x4a0/0x4a0 [ 5336.568140] [] __alloc_workqueue_key+0x336/0x480 [ 5336.571554] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.576206] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5336.579527] [] mount_bdev+0x1b0/0x1f0 [ 5336.581372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.585836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.589249] [] mount_fs+0x39/0x1b0 [ 5336.591759] [] vfs_kern_mount+0x67/0x110 [ 5336.593808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.597680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.602811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.606417] [] obd_setup+0x167/0x540 [obdclass] [ 5336.608302] [] class_setup+0x54f/0x830 [obdclass] [ 5336.611175] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.616696] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.619343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.624022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.628725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.633224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.636622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.641014] [] mount_nodev+0x4d/0xb0 [ 5336.643033] [] lustre_mount+0x18/0x20 [lustre] [ 5336.645110] [] mount_fs+0x39/0x1b0 [ 5336.646750] [] vfs_kern_mount+0x67/0x110 [ 5336.648674] [] do_mount+0x1ef/0xce0 [ 5336.650664] [] ? copy_mount_options+0x39/0x1b0 [ 5336.656839] [] SyS_mount+0x83/0xd0 [ 5336.660758] [] system_call_fastpath+0x1f/0x24 [ 5336.666893] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5336.671193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5336.699749] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.706509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.710466] Call Trace: [ 5336.715309] [] dump_stack+0x19/0x1b [ 5336.720353] [] __schedule_bug+0x64/0x72 [ 5336.723145] [] __schedule+0x791/0x7d0 [ 5336.725915] [] ? bit_wait+0x50/0x50 [ 5336.729724] [] schedule+0x29/0x70 [ 5336.735199] [] schedule_timeout+0x209/0x290 [ 5336.739583] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.742792] [] ? kvm_clock_read+0x33/0x40 [ 5336.748746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.752620] [] ? ktime_get_ts64+0x4c/0xf0 [ 5336.756537] [] ? bit_wait+0x50/0x50 [ 5336.758930] [] io_schedule_timeout+0xad/0x130 [ 5336.761042] [] io_schedule+0x18/0x20 [ 5336.763049] [] bit_wait_io+0x11/0x50 [ 5336.765003] [] __wait_on_bit+0x65/0x90 [ 5336.766678] [] ? bit_wait+0x50/0x50 [ 5336.768577] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.770986] [] ? wake_bit_function+0x40/0x40 [ 5336.773106] [] __sync_dirty_buffer+0xe8/0x110 [ 5336.775438] [] sync_dirty_buffer+0x13/0x20 [ 5336.780718] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5336.786415] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5336.791270] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5336.794777] [] mount_bdev+0x1b0/0x1f0 [ 5336.800864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.804963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.807070] [] mount_fs+0x39/0x1b0 [ 5336.808783] [] vfs_kern_mount+0x67/0x110 [ 5336.813854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.817945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.823455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.827915] [] obd_setup+0x167/0x540 [obdclass] [ 5336.830751] [] class_setup+0x54f/0x830 [obdclass] [ 5336.833240] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.838549] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.843200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.846711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.851517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.854058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.856341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.859985] [] mount_nodev+0x4d/0xb0 [ 5336.862891] [] lustre_mount+0x18/0x20 [lustre] [ 5336.864553] [] mount_fs+0x39/0x1b0 [ 5336.866111] [] vfs_kern_mount+0x67/0x110 [ 5336.868665] [] do_mount+0x1ef/0xce0 [ 5336.870225] [] ? copy_mount_options+0x39/0x1b0 [ 5336.872787] [] SyS_mount+0x83/0xd0 [ 5336.874726] [] system_call_fastpath+0x1f/0x24 [ 5336.878853] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5336.881430] in_atomic(): 1, irqs_disabled(): 0, pid: 28072, name: mount.lustre [ 5336.883997] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.890722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.894534] Call Trace: [ 5336.898507] [] dump_stack+0x19/0x1b [ 5336.901967] [] __might_sleep+0xd9/0x100 [ 5336.908026] [] mutex_lock+0x20/0x40 [ 5336.910047] [] __cleancache_init_fs+0x1b/0x80 [ 5336.915615] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5336.920020] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5336.928864] [] mount_bdev+0x1b0/0x1f0 [ 5336.937899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.945410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.951883] [] mount_fs+0x39/0x1b0 [ 5336.957551] [] vfs_kern_mount+0x67/0x110 [ 5336.960037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.974307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.976996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.979519] [] obd_setup+0x167/0x540 [obdclass] [ 5336.981816] [] class_setup+0x54f/0x830 [obdclass] [ 5336.987559] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.994901] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.005492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.010016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.013598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.022174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.026865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.031226] [] mount_nodev+0x4d/0xb0 [ 5337.034304] [] lustre_mount+0x18/0x20 [lustre] [ 5337.037301] [] mount_fs+0x39/0x1b0 [ 5337.040986] [] vfs_kern_mount+0x67/0x110 [ 5337.045219] [] do_mount+0x1ef/0xce0 [ 5337.047386] [] ? copy_mount_options+0x39/0x1b0 [ 5337.050858] [] SyS_mount+0x83/0xd0 [ 5337.053887] [] system_call_fastpath+0x1f/0x24 [ 5337.060095] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5337.068952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5337.113614] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.117097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.120333] Call Trace: [ 5337.121400] [] dump_stack+0x19/0x1b [ 5337.123543] [] __schedule_bug+0x64/0x72 [ 5337.125296] [] __schedule+0x791/0x7d0 [ 5337.128922] [] __cond_resched+0x26/0x30 [ 5337.131878] [] _cond_resched+0x3a/0x50 [ 5337.134317] [] mutex_lock+0x25/0x40 [ 5337.138456] [] __cleancache_init_fs+0x1b/0x80 [ 5337.144046] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5337.146707] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5337.149469] [] mount_bdev+0x1b0/0x1f0 [ 5337.156958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.168027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.171675] [] mount_fs+0x39/0x1b0 [ 5337.173762] [] vfs_kern_mount+0x67/0x110 [ 5337.180221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.185166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.194599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.207878] [] obd_setup+0x167/0x540 [obdclass] [ 5337.210381] [] class_setup+0x54f/0x830 [obdclass] [ 5337.225105] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.232675] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.236329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.239624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.242512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.247809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.249878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.252947] [] mount_nodev+0x4d/0xb0 [ 5337.255376] [] lustre_mount+0x18/0x20 [lustre] [ 5337.257488] [] mount_fs+0x39/0x1b0 [ 5337.259914] [] vfs_kern_mount+0x67/0x110 [ 5337.261948] [] do_mount+0x1ef/0xce0 [ 5337.264588] [] ? copy_mount_options+0x39/0x1b0 [ 5337.271387] [] SyS_mount+0x83/0xd0 [ 5337.276634] [] system_call_fastpath+0x1f/0x24 [ 5337.284176] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5337.290114] Modules linked in:[ 5337.295432] LustreError: 27084:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5337.415049] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.418973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.425162] Call Trace: [ 5337.426182] [] dump_stack+0x19/0x1b [ 5337.428413] [] __schedule_bug+0x64/0x72 [ 5337.441971] [] __schedule+0x791/0x7d0 [ 5337.443978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.450272] [] ? bit_wait+0x50/0x50 [ 5337.465105] [] schedule+0x29/0x70 [ 5337.472736] [] schedule_timeout+0x209/0x290 [ 5337.482389] [] ? kvm_clock_read+0x33/0x40 [ 5337.487452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.489843] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.513397] [] ? bit_wait+0x50/0x50 [ 5337.536296] [] io_schedule_timeout+0xad/0x130 [ 5337.537993] [] io_schedule+0x18/0x20 [ 5337.539321] [] bit_wait_io+0x11/0x50 [ 5337.540728] [] __wait_on_bit+0x65/0x90 [ 5337.542148] [] ? bit_wait+0x50/0x50 [ 5337.543466] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.550242] [] ? wake_bit_function+0x40/0x40 [ 5337.554112] [] __wait_on_buffer+0x2a/0x30 [ 5337.567829] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.579909] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.584549] [] v2_read_header+0x1f/0x50 [ 5337.589960] [] v2_check_quota_file+0x2b/0x70 [ 5337.596615] [] ? igrab+0x36/0x60 [ 5337.598438] [] vfs_load_quota_inode+0x279/0x570 [ 5337.607669] [] ? unlock_new_inode+0x55/0x80 [ 5337.611344] [] dquot_enable+0xf0/0x110 [ 5337.613826] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5337.618855] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5337.623504] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5337.626945] [] mount_bdev+0x1b0/0x1f0 [ 5337.629597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.633233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.636461] [] mount_fs+0x39/0x1b0 [ 5337.639067] [] vfs_kern_mount+0x67/0x110 [ 5337.642349] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.647696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.650369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.652941] [] obd_setup+0x167/0x540 [obdclass] [ 5337.655082] [] class_setup+0x54f/0x830 [obdclass] [ 5337.660226] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.665903] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.669022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.674675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.677853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.685735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.692507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.694685] [] mount_nodev+0x4d/0xb0 [ 5337.696488] [] lustre_mount+0x18/0x20 [lustre] [ 5337.700840] [] mount_fs+0x39/0x1b0 [ 5337.706557] [] vfs_kern_mount+0x67/0x110 [ 5337.711611] [] do_mount+0x1ef/0xce0 [ 5337.716915] [] ? copy_mount_options+0x39/0x1b0 [ 5337.724521] [] SyS_mount+0x83/0xd0 [ 5337.731504] [] system_call_fastpath+0x1f/0x24 [ 5337.736806] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5337.741161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5337.840719] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.849314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.854174] Call Trace: [ 5337.856160] [] dump_stack+0x19/0x1b [ 5337.860022] [] __schedule_bug+0x64/0x72 [ 5337.863131] [] __schedule+0x791/0x7d0 [ 5337.865086] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.869248] [] ? bit_wait+0x50/0x50 [ 5337.871609] [] schedule+0x29/0x70 [ 5337.873180] [] schedule_timeout+0x209/0x290 [ 5337.888164] [] ? kvm_clock_read+0x33/0x40 [ 5337.891032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.899540] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.901379] [] ? bit_wait+0x50/0x50 [ 5337.909348] [] io_schedule_timeout+0xad/0x130 [ 5337.911349] [] io_schedule+0x18/0x20 [ 5337.914849] [] bit_wait_io+0x11/0x50 [ 5337.917656] [] __wait_on_bit+0x65/0x90 [ 5337.920931] [] ? bit_wait+0x50/0x50 [ 5337.923200] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.925768] [] ? wake_bit_function+0x40/0x40 [ 5337.928882] [] __wait_on_buffer+0x2a/0x30 [ 5337.931276] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.933840] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.937280] [] v2_read_header+0x1f/0x50 [ 5337.939645] [] v2_check_quota_file+0x2b/0x70 [ 5337.942285] [] ? igrab+0x36/0x60 [ 5337.945663] [] vfs_load_quota_inode+0x279/0x570 [ 5337.947447] [] ? unlock_new_inode+0x55/0x80 [ 5337.951115] [] dquot_enable+0xf0/0x110 [ 5337.955863] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5337.959515] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5337.962066] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5337.967637] [] mount_bdev+0x1b0/0x1f0 [ 5337.975875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.978845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.980784] [] mount_fs+0x39/0x1b0 [ 5337.982936] [] vfs_kern_mount+0x67/0x110 [ 5337.986803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.990920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.995039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.999994] [] obd_setup+0x167/0x540 [obdclass] [ 5338.003033] [] class_setup+0x54f/0x830 [obdclass] [ 5338.010122] [] class_process_config+0x149b/0x2660 [obdclass] [ 5338.015294] [] do_lcfg+0x263/0x520 [obdclass] [ 5338.018260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5338.023137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5338.026161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5338.029824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5338.034518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5338.037479] [] mount_nodev+0x4d/0xb0 [ 5338.038883] [] lustre_mount+0x18/0x20 [lustre] [ 5338.042978] [] mount_fs+0x39/0x1b0 [ 5338.046684] [] vfs_kern_mount+0x67/0x110 [ 5338.049341] [] do_mount+0x1ef/0xce0 [ 5338.052777] [] ? copy_mount_options+0x39/0x1b0 [ 5338.055963] [] SyS_mount+0x83/0xd0 [ 5338.058665] [] system_call_fastpath+0x1f/0x24 [ 5338.060833] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5338.065948] in_atomic(): 1, irqs_disabled(): 0, pid: 28072, name: mount.lustre [ 5338.072345] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5338.077632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5338.084592] Call Trace: [ 5338.086301] [] dump_stack+0x19/0x1b [ 5338.089611] [] __might_sleep+0xd9/0x100 [ 5338.091744] [] mutex_lock+0x20/0x40 [ 5338.093622] [] vfs_load_quota_inode+0x2d8/0x570 [ 5338.095647] [] dquot_enable+0xf0/0x110 [ 5338.097608] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5338.099988] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5338.102705] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5338.105188] [] mount_bdev+0x1b0/0x1f0 [ 5338.106656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5338.109166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5338.114485] [] mount_fs+0x39/0x1b0 [ 5338.118253] [] vfs_kern_mount+0x67/0x110 [ 5338.123281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5338.128734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5338.133047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5338.139909] [] obd_setup+0x167/0x540 [obdclass] [ 5338.145068] [] class_setup+0x54f/0x830 [obdclass] [ 5338.147887] [] class_process_config+0x149b/0x2660 [obdclass] [ 5338.158658] [] do_lcfg+0x263/0x520 [obdclass] [ 5338.182683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5338.186976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5338.190025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5338.193992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5338.198326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5338.203891] [] mount_nodev+0x4d/0xb0 [ 5338.206737] [] lustre_mount+0x18/0x20 [lustre] [ 5338.212589] [] mount_fs+0x39/0x1b0 [ 5338.215668] [] vfs_kern_mount+0x67/0x110 [ 5338.219710] [] do_mount+0x1ef/0xce0 [ 5338.224730] [] ? copy_mount_options+0x39/0x1b0 [ 5338.227951] [] SyS_mount+0x83/0xd0 [ 5338.231454] [] system_call_fastpath+0x1f/0x24 [ 5338.238430] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5338.241428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5338.294521] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5338.303239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5338.309130] Call Trace: [ 5338.313199] [] dump_stack+0x19/0x1b [ 5338.317031] [] __schedule_bug+0x64/0x72 [ 5338.327357] [] __schedule+0x791/0x7d0 [ 5338.335500] [] __cond_resched+0x26/0x30 [ 5338.338646] [] _cond_resched+0x3a/0x50 [ 5338.340356] [] mutex_lock+0x25/0x40 [ 5338.342210] [] vfs_load_quota_inode+0x2d8/0x570 [ 5338.344366] [] dquot_enable+0xf0/0x110 [ 5338.345973] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5338.348347] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5338.352318] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5338.356638] [] mount_bdev+0x1b0/0x1f0 [ 5338.358720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5338.364354] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5338.368623] [] mount_fs+0x39/0x1b0 [ 5338.374450] [] vfs_kern_mount+0x67/0x110 [ 5338.380989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5338.387306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5338.390041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5338.400190] [] obd_setup+0x167/0x540 [obdclass] [ 5338.407568] [] class_setup+0x54f/0x830 [obdclass] [ 5338.411972] [] class_process_config+0x149b/0x2660 [obdclass] [ 5338.419498] [] do_lcfg+0x263/0x520 [obdclass] [ 5338.434057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5338.440432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5338.446899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5338.453129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5338.455115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5338.457380] [] mount_nodev+0x4d/0xb0 [ 5338.470289] [] lustre_mount+0x18/0x20 [lustre] [ 5338.479723] [] mount_fs+0x39/0x1b0 [ 5338.481686] [] vfs_kern_mount+0x67/0x110 [ 5338.490025] [] do_mount+0x1ef/0xce0 [ 5338.495175] [] ? copy_mount_options+0x39/0x1b0 [ 5338.499346] [] SyS_mount+0x83/0xd0 [ 5338.503148] [] system_call_fastpath+0x1f/0x24 [ 5338.507141] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5338.509163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5338.569442] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5338.581800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5338.589203] Call Trace: [ 5338.596416] [] dump_stack+0x19/0x1b [ 5338.598361] [] __schedule_bug+0x64/0x72 [ 5338.604013] [] __schedule+0x791/0x7d0 [ 5338.607868] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5338.611894] [] ? bit_wait+0x50/0x50 [ 5338.619500] [] schedule+0x29/0x70 [ 5338.623395] [] schedule_timeout+0x209/0x290 [ 5338.627330] [] ? kvm_clock_read+0x33/0x40 [ 5338.631955] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5338.635927] [] ? ktime_get_ts64+0x4c/0xf0 [ 5338.639776] [] ? bit_wait+0x50/0x50 [ 5338.641549] [] io_schedule_timeout+0xad/0x130 [ 5338.643606] [] io_schedule+0x18/0x20 [ 5338.645281] [] bit_wait_io+0x11/0x50 [ 5338.647122] [] __wait_on_bit+0x65/0x90 [ 5338.650217] [] ? bit_wait+0x50/0x50 [ 5338.652480] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5338.655521] [] ? wake_bit_function+0x40/0x40 [ 5338.660080] [] __wait_on_buffer+0x2a/0x30 [ 5338.665260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5338.671680] [] ? mark_page_accessed+0xd8/0xe0 [ 5338.674005] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5338.678948] [] v2_read_header+0x1f/0x50 [ 5338.685449] [] v2_check_quota_file+0x2b/0x70 [ 5338.695327] [] ? igrab+0x36/0x60 [ 5338.700076] [] vfs_load_quota_inode+0x279/0x570 [ 5338.702658] [] ? unlock_new_inode+0x55/0x80 [ 5338.706992] [] dquot_enable+0xf0/0x110 [ 5338.709761] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5338.713417] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5338.717347] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5338.720545] [] mount_bdev+0x1b0/0x1f0 [ 5338.724157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5338.729479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5338.732910] [] mount_fs+0x39/0x1b0 [ 5338.738209] [] vfs_kern_mount+0x67/0x110 [ 5338.741753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5338.745709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5338.753140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5338.759378] [] obd_setup+0x167/0x540 [obdclass] [ 5338.765744] [] class_setup+0x54f/0x830 [obdclass] [ 5338.777035] [] class_process_config+0x149b/0x2660 [obdclass] [ 5338.783261] [] do_lcfg+0x263/0x520 [obdclass] [ 5338.788750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5338.797101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5338.802239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5338.813008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5338.823900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5338.833562] [] mount_nodev+0x4d/0xb0 [ 5338.839684] [] lustre_mount+0x18/0x20 [lustre] [ 5338.845900] [] mount_fs+0x39/0x1b0 [ 5338.848686] [] vfs_kern_mount+0x67/0x110 [ 5338.851771] [] do_mount+0x1ef/0xce0 [ 5338.858018] [] ? copy_mount_options+0x39/0x1b0 [ 5338.863091] [] SyS_mount+0x83/0xd0 [ 5338.880918] [] system_call_fastpath+0x1f/0x24 [ 5338.884698] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5338.896084] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5338.923156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5338.956894] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5338.962044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5338.967399] Call Trace: [ 5338.968328] [] dump_stack+0x19/0x1b [ 5338.972965] [] __schedule_bug+0x64/0x72 [ 5338.979952] [] __schedule+0x791/0x7d0 [ 5338.987441] [] ? dquot_alloc+0x1a/0x20 [ 5338.989159] [] __cond_resched+0x26/0x30 [ 5338.991133] [] _cond_resched+0x3a/0x50 [ 5338.993234] [] kmem_cache_alloc+0x54/0x2e0 [ 5338.999756] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5339.004377] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5339.008892] [] dquot_alloc+0x1a/0x20 [ 5339.014371] [] dqget+0x242/0x460 [ 5339.016221] [] __dquot_initialize+0x12d/0x230 [ 5339.021445] [] ? free_pages.part.76+0x40/0x50 [ 5339.026708] [] dquot_initialize+0x13/0x20 [ 5339.028757] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5339.032297] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5339.034533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5339.038635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5339.041678] [] obd_setup+0x167/0x540 [obdclass] [ 5339.043439] [] class_setup+0x54f/0x830 [obdclass] [ 5339.046941] [] class_process_config+0x149b/0x2660 [obdclass] [ 5339.050132] [] do_lcfg+0x263/0x520 [obdclass] [ 5339.053603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5339.055763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5339.058308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5339.061945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5339.064974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5339.067395] [] mount_nodev+0x4d/0xb0 [ 5339.069320] [] lustre_mount+0x18/0x20 [lustre] [ 5339.072179] [] mount_fs+0x39/0x1b0 [ 5339.073958] [] vfs_kern_mount+0x67/0x110 [ 5339.076452] [] do_mount+0x1ef/0xce0 [ 5339.079437] [] ? copy_mount_options+0x39/0x1b0 [ 5339.082128] [] SyS_mount+0x83/0xd0 [ 5339.084274] [] system_call_fastpath+0x1f/0x24 [ 5339.088022] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5339.090700] in_atomic(): 1, irqs_disabled(): 0, pid: 28072, name: mount.lustre [ 5339.096598] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5339.116903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5339.119824] Call Trace: [ 5339.121135] [] dump_stack+0x19/0x1b [ 5339.122954] [] __might_sleep+0xd9/0x100 [ 5339.126043] [] mutex_lock+0x20/0x40 [ 5339.127870] [] dqget+0x1be/0x460 [ 5339.132052] [] __dquot_initialize+0x12d/0x230 [ 5339.139054] [] ? free_pages.part.76+0x40/0x50 [ 5339.143884] [] dquot_initialize+0x13/0x20 [ 5339.149375] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5339.152762] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5339.156166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5339.158577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5339.163867] [] obd_setup+0x167/0x540 [obdclass] [ 5339.169844] [] class_setup+0x54f/0x830 [obdclass] [ 5339.175904] [] class_process_config+0x149b/0x2660 [obdclass] [ 5339.186060] [] do_lcfg+0x263/0x520 [obdclass] [ 5339.190669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5339.198184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5339.202546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5339.207693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5339.210535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5339.218537] [] mount_nodev+0x4d/0xb0 [ 5339.224078] [] lustre_mount+0x18/0x20 [lustre] [ 5339.225894] [] mount_fs+0x39/0x1b0 [ 5339.227749] [] vfs_kern_mount+0x67/0x110 [ 5339.229932] [] do_mount+0x1ef/0xce0 [ 5339.234998] [] ? copy_mount_options+0x39/0x1b0 [ 5339.244065] [] SyS_mount+0x83/0xd0 [ 5339.248612] [] system_call_fastpath+0x1f/0x24 [ 5339.252611] BUG: scheduling while atomic: mount.lustre/28072/0x10000002 [ 5339.256119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5339.276221] CPU: 0 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5339.280986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5339.287721] Call Trace: [ 5339.289825] [] dump_stack+0x19/0x1b [ 5339.291661] [] __schedule_bug+0x64/0x72 [ 5339.305486] [] __schedule+0x791/0x7d0 [ 5339.310866] [] __cond_resched+0x26/0x30 [ 5339.318541] [] _cond_resched+0x3a/0x50 [ 5339.323814] [] mutex_lock+0x25/0x40 [ 5339.325640] [] dqget+0x1be/0x460 [ 5339.327102] [] __dquot_initialize+0x12d/0x230 [ 5339.328872] [] ? free_pages.part.76+0x40/0x50 [ 5339.330932] [] dquot_initialize+0x13/0x20 [ 5339.362321] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5339.365977] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5339.369149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5339.371427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5339.375532] [] obd_setup+0x167/0x540 [obdclass] [ 5339.382071] [] class_setup+0x54f/0x830 [obdclass] [ 5339.384904] [] class_process_config+0x149b/0x2660 [obdclass] [ 5339.391248] [] do_lcfg+0x263/0x520 [obdclass] [ 5339.396320] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5339.411046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5339.420556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5339.427145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5339.434043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5339.436429] [] mount_nodev+0x4d/0xb0 [ 5339.442433] [] lustre_mount+0x18/0x20 [lustre] [ 5339.455017] [] mount_fs+0x39/0x1b0 [ 5339.459490] [] vfs_kern_mount+0x67/0x110 [ 5339.462844] [] do_mount+0x1ef/0xce0 [ 5339.466592] [] ? copy_mount_options+0x39/0x1b0 [ 5339.470189] [] SyS_mount+0x83/0xd0 [ 5339.475817] [] system_call_fastpath+0x1f/0x24 [ 5339.478333] BUG: scheduling while atomic: mount.lustre/28072/0x00000002 [ 5339.489158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5339.544537] CPU: 1 PID: 28072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5339.551345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5339.558057] Call Trace: [ 5339.558865] [] dump_stack+0x19/0x1b [ 5339.560639] [] __schedule_bug+0x64/0x72 [ 5339.567542] [] __schedule+0x791/0x7d0 [ 5339.570287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5339.579914] [] ? bit_wait+0x50/0x50 [ 5339.590464] [] schedule+0x29/0x70 [ 5339.600083] [] schedule_timeout+0x209/0x290 [ 5339.609317] [] ? kvm_clock_read+0x33/0x40 [ 5339.615987] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5339.618085] [] ? ktime_get_ts64+0x4c/0xf0 [ 5339.621337] [] ? bit_wait+0x50/0x50 [ 5339.625513] [] io_schedule_timeout+0xad/0x130 [ 5339.629019] [] io_schedule+0x18/0x20 [ 5339.631469] [] bit_wait_io+0x11/0x50 [ 5339.633343] [] __wait_on_bit+0x65/0x90 [ 5339.635324] [] ? bit_wait+0x50/0x50 [ 5339.638689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5339.643515] [] ? wake_bit_function+0x40/0x40 [ 5339.645613] [] __wait_on_buffer+0x2a/0x30 [ 5339.647592] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5339.649766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5339.652003] [] read_blk+0x4c/0x60 [ 5339.653728] [] find_tree_dqentry+0x47/0x240 [ 5339.655742] [] find_tree_dqentry+0x1aa/0x240 [ 5339.672820] [] find_tree_dqentry+0x1aa/0x240 [ 5339.677660] [] find_tree_dqentry+0x1aa/0x240 [ 5339.681151] [] qtree_read_dquot+0x14c/0x380 [ 5339.690856] [] v2_read_dquot+0x2b/0x30 [ 5339.702123] [] dquot_acquire+0xe4/0x130 [ 5339.704051] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5339.706444] [] dqget+0x3fb/0x460 [ 5339.726968] [] __dquot_initialize+0x12d/0x230 [ 5339.732919] [] ? free_pages.part.76+0x40/0x50 [ 5339.735667] [] dquot_initialize+0x13/0x20 [ 5339.737559] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5339.744169] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5339.752198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5339.754692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5339.757012] [] obd_setup+0x167/0x540 [obdclass] [ 5339.759117] [] class_setup+0x54f/0x830 [obdclass] [ 5339.761299] [] class_process_config+0x149b/0x2660 [obdclass] [ 5339.793904] [] do_lcfg+0x263/0x520 [obdclass] [ 5339.798377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5339.802865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5339.809392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5339.815106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5339.818116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5339.821305] [] mount_nodev+0x4d/0xb0 [ 5339.831853] [] lustre_mount+0x18/0x20 [lustre] [ 5339.840956] [] mount_fs+0x39/0x1b0 [ 5339.847974] [] vfs_kern_mount+0x67/0x110 [ 5339.852605] [] do_mount+0x1ef/0xce0 [ 5339.855851] [] ? copy_mount_options+0x39/0x1b0 [ 5339.857887] [] SyS_mount+0x83/0xd0 [ 5339.860991] [] system_call_fastpath+0x1f/0x24 [ 5340.055059] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 5343.119829] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5345.071669] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:65) [ 5348.402516] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 5354.167377] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 5367.452591] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5367.460836] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5367.476994] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5370.086230] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5370.086825] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5370.107681] Lustre: Skipped 2 previous similar messages [ 5371.369052] LustreError: 29546:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 5373.399846] LustreError: 29546:0:(obd_class.h:479:obd_check_dev()) Device 11 not setup [ 5373.419494] LustreError: 29546:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5373.454222] Lustre: server umount lustre-MDT0000 complete [ 5375.089815] LustreError: 25280:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5375.106273] LustreError: 25280:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 5375.707289] LustreError: 25266:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596467 with bad export cookie 16713267314091868796 [ 5375.707804] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5375.727131] LustreError: 25266:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5375.807627] LustreError: 29819:0:(obd_class.h:479:obd_check_dev()) Device 18 not setup [ 5375.810176] LustreError: 29819:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 5376.017790] Lustre: server umount lustre-MDT0001 complete [ 5388.150504] LustreError: 30086:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 5388.152896] LustreError: 30086:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 5388.210830] Lustre: server umount lustre-OST0000 complete [ 5400.093567] LustreError: 30358:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 5400.097279] LustreError: 30358:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 5400.181960] Lustre: server umount lustre-OST0001 complete [ 5405.907703] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 5409.782266] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5409.784978] in_atomic(): 1, irqs_disabled(): 0, pid: 31738, name: mount.lustre [ 5409.789752] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5409.799303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5409.805693] Call Trace: [ 5409.808006] [] dump_stack+0x19/0x1b [ 5409.811524] [] __might_sleep+0xd9/0x100 [ 5409.813490] [] kmem_cache_alloc+0x4f/0x2e0 [ 5409.818682] [] alloc_vfsmnt+0x24/0x240 [ 5409.821493] [] vfs_kern_mount+0x36/0x110 [ 5409.823557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5409.828250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5409.832514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5409.835142] [] obd_setup+0x167/0x540 [obdclass] [ 5409.837559] [] class_setup+0x54f/0x830 [obdclass] [ 5409.843213] [] class_process_config+0x149b/0x2660 [obdclass] [ 5409.848293] [] do_lcfg+0x263/0x520 [obdclass] [ 5409.850687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5409.853539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5409.856911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5409.860694] [] ? __mutex_init+0x56/0x60 [ 5409.863782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5409.866592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5409.869308] [] mount_nodev+0x4d/0xb0 [ 5409.871975] [] lustre_mount+0x18/0x20 [lustre] [ 5409.877104] [] mount_fs+0x39/0x1b0 [ 5409.881774] [] vfs_kern_mount+0x67/0x110 [ 5409.884940] [] do_mount+0x1ef/0xce0 [ 5409.887162] [] ? copy_mount_options+0x39/0x1b0 [ 5409.890343] [] SyS_mount+0x83/0xd0 [ 5409.892023] [] system_call_fastpath+0x1f/0x24 [ 5409.893568] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5409.898204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5409.918809] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5409.922834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5409.925718] Call Trace: [ 5409.926462] [] dump_stack+0x19/0x1b [ 5409.927651] [] __schedule_bug+0x64/0x72 [ 5409.929669] [] __schedule+0x791/0x7d0 [ 5409.931201] [] ? alloc_vfsmnt+0x24/0x240 [ 5409.934075] [] __cond_resched+0x26/0x30 [ 5409.937243] [] _cond_resched+0x3a/0x50 [ 5409.939051] [] kmem_cache_alloc+0x54/0x2e0 [ 5409.942047] [] alloc_vfsmnt+0x24/0x240 [ 5409.943366] [] vfs_kern_mount+0x36/0x110 [ 5409.945480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5409.948491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5409.951464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5409.953990] [] obd_setup+0x167/0x540 [obdclass] [ 5409.955924] [] class_setup+0x54f/0x830 [obdclass] [ 5409.957749] [] class_process_config+0x149b/0x2660 [obdclass] [ 5409.959880] [] do_lcfg+0x263/0x520 [obdclass] [ 5409.961811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5409.964322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5409.966332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5409.969164] [] ? __mutex_init+0x56/0x60 [ 5409.971932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5409.975536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5409.983055] [] mount_nodev+0x4d/0xb0 [ 5409.986174] [] lustre_mount+0x18/0x20 [lustre] [ 5409.989743] [] mount_fs+0x39/0x1b0 [ 5409.991454] [] vfs_kern_mount+0x67/0x110 [ 5409.993386] [] do_mount+0x1ef/0xce0 [ 5409.995525] [] ? copy_mount_options+0x39/0x1b0 [ 5409.998149] [] SyS_mount+0x83/0xd0 [ 5409.999939] [] system_call_fastpath+0x1f/0x24 [ 5410.001910] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5410.004553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5410.036186] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5410.040590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5410.043680] Call Trace: [ 5410.045167] [] dump_stack+0x19/0x1b [ 5410.047625] [] __schedule_bug+0x64/0x72 [ 5410.050063] [] __schedule+0x791/0x7d0 [ 5410.053312] [] ? bit_wait+0x50/0x50 [ 5410.054693] [] schedule+0x29/0x70 [ 5410.055837] [] schedule_timeout+0x209/0x290 [ 5410.057400] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5410.061273] [] ? kvm_clock_read+0x33/0x40 [ 5410.064419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5410.067210] [] ? ktime_get_ts64+0x4c/0xf0 [ 5410.069054] [] ? bit_wait+0x50/0x50 [ 5410.071331] [] io_schedule_timeout+0xad/0x130 [ 5410.073430] [] io_schedule+0x18/0x20 [ 5410.075504] [] bit_wait_io+0x11/0x50 [ 5410.078082] [] __wait_on_bit+0x65/0x90 [ 5410.082061] [] ? bit_wait+0x50/0x50 [ 5410.085350] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5410.087529] [] ? wake_bit_function+0x40/0x40 [ 5410.089617] [] __bread+0xad/0xf0 [ 5410.091725] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5410.094484] [] ? snprintf+0x49/0x70 [ 5410.096044] [] mount_bdev+0x1b0/0x1f0 [ 5410.098468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5410.101217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5410.105410] [] mount_fs+0x39/0x1b0 [ 5410.107261] [] vfs_kern_mount+0x67/0x110 [ 5410.109079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5410.112625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5410.115221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5410.117488] [] obd_setup+0x167/0x540 [obdclass] [ 5410.120431] [] class_setup+0x54f/0x830 [obdclass] [ 5410.122672] [] class_process_config+0x149b/0x2660 [obdclass] [ 5410.126647] [] do_lcfg+0x263/0x520 [obdclass] [ 5410.130642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5410.133798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5410.137505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5410.140447] [] ? __mutex_init+0x56/0x60 [ 5410.142822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5410.145742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5410.148369] [] mount_nodev+0x4d/0xb0 [ 5410.150952] [] lustre_mount+0x18/0x20 [lustre] [ 5410.154151] [] mount_fs+0x39/0x1b0 [ 5410.158187] [] vfs_kern_mount+0x67/0x110 [ 5410.162015] [] do_mount+0x1ef/0xce0 [ 5410.164336] [] ? copy_mount_options+0x39/0x1b0 [ 5410.167356] [] SyS_mount+0x83/0xd0 [ 5410.171255] [] system_call_fastpath+0x1f/0x24 [ 5410.176607] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5410.178849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5410.205561] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5410.211489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5410.216098] Call Trace: [ 5410.217060] [] dump_stack+0x19/0x1b [ 5410.221823] [] __schedule_bug+0x64/0x72 [ 5410.228317] [] __schedule+0x791/0x7d0 [ 5410.233723] [] __cond_resched+0x26/0x30 [ 5410.240340] [] _cond_resched+0x3a/0x50 [ 5410.244932] [] tag_pages_for_writeback+0x80/0xe0 [ 5410.248908] [] write_cache_pages+0x9f/0x4c0 [ 5410.251380] [] ? __schedule+0x32a/0x7d0 [ 5410.253799] [] ? global_dirtyable_memory+0x70/0x70 [ 5410.257017] [] ? kvm_clock_read+0x33/0x40 [ 5410.260209] [] ? do_raw_spin_unlock+0x49/0x90 [ 5410.263374] [] generic_writepages+0x50/0x80 [ 5410.266815] [] blkdev_writepages+0xe/0x10 [ 5410.269068] [] do_writepages+0x21/0x50 [ 5410.271257] [] __filemap_fdatawrite_range+0x65/0x80 [ 5410.274397] [] filemap_write_and_wait+0x40/0x90 [ 5410.278555] [] __sync_blockdev+0x1f/0x40 [ 5410.281163] [] set_blocksize+0x7b/0xd0 [ 5410.283085] [] sb_set_blocksize+0x1d/0x50 [ 5410.286942] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 5410.289620] [] mount_bdev+0x1b0/0x1f0 [ 5410.292567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5410.297559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5410.300465] [] mount_fs+0x39/0x1b0 [ 5410.302439] [] vfs_kern_mount+0x67/0x110 [ 5410.304467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5410.308508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5410.312921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5410.315780] [] obd_setup+0x167/0x540 [obdclass] [ 5410.318192] [] class_setup+0x54f/0x830 [obdclass] [ 5410.320617] [] class_process_config+0x149b/0x2660 [obdclass] [ 5410.322934] [] do_lcfg+0x263/0x520 [obdclass] [ 5410.325039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5410.328407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5410.331395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5410.333896] [] ? __mutex_init+0x56/0x60 [ 5410.336255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5410.338397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5410.341264] [] mount_nodev+0x4d/0xb0 [ 5410.342852] [] lustre_mount+0x18/0x20 [lustre] [ 5410.345337] [] mount_fs+0x39/0x1b0 [ 5410.347342] [] vfs_kern_mount+0x67/0x110 [ 5410.349734] [] do_mount+0x1ef/0xce0 [ 5410.351351] [] ? copy_mount_options+0x39/0x1b0 [ 5410.354110] [] SyS_mount+0x83/0xd0 [ 5410.357078] [] system_call_fastpath+0x1f/0x24 [ 5410.360852] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5410.363254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5410.395865] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5410.401448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5410.405254] Call Trace: [ 5410.406076] [] dump_stack+0x19/0x1b [ 5410.407998] [] __schedule_bug+0x64/0x72 [ 5410.411045] [] __schedule+0x791/0x7d0 [ 5410.415008] [] ? bit_wait+0x50/0x50 [ 5410.417193] [] schedule+0x29/0x70 [ 5410.418870] [] schedule_timeout+0x209/0x290 [ 5410.420977] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5410.423081] [] ? kvm_clock_read+0x33/0x40 [ 5410.427513] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5410.437070] [] ? ktime_get_ts64+0x4c/0xf0 [ 5410.441240] [] ? bit_wait+0x50/0x50 [ 5410.443810] [] io_schedule_timeout+0xad/0x130 [ 5410.446993] [] io_schedule+0x18/0x20 [ 5410.448858] [] bit_wait_io+0x11/0x50 [ 5410.450865] [] __wait_on_bit+0x65/0x90 [ 5410.452908] [] ? bit_wait+0x50/0x50 [ 5410.454482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5410.456649] [] ? wake_bit_function+0x40/0x40 [ 5410.458579] [] __bread+0xad/0xf0 [ 5410.460225] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5410.462635] [] mount_bdev+0x1b0/0x1f0 [ 5410.464930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5410.469269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5410.471830] [] mount_fs+0x39/0x1b0 [ 5410.473180] [] vfs_kern_mount+0x67/0x110 [ 5410.475210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5410.477872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5410.480421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5410.483157] [] obd_setup+0x167/0x540 [obdclass] [ 5410.485160] [] class_setup+0x54f/0x830 [obdclass] [ 5410.487531] [] class_process_config+0x149b/0x2660 [obdclass] [ 5410.490674] [] do_lcfg+0x263/0x520 [obdclass] [ 5410.492728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5410.495681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5410.498180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5410.500620] [] ? __mutex_init+0x56/0x60 [ 5410.502339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5410.505229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5410.507688] [] mount_nodev+0x4d/0xb0 [ 5410.509445] [] lustre_mount+0x18/0x20 [lustre] [ 5410.511734] [] mount_fs+0x39/0x1b0 [ 5410.514369] [] vfs_kern_mount+0x67/0x110 [ 5410.516193] [] do_mount+0x1ef/0xce0 [ 5410.518315] [] ? copy_mount_options+0x39/0x1b0 [ 5410.520515] [] SyS_mount+0x83/0xd0 [ 5410.522017] [] system_call_fastpath+0x1f/0x24 [ 5410.524613] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5410.527102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5410.558253] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5410.563616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5410.567859] Call Trace: [ 5410.568788] [] dump_stack+0x19/0x1b [ 5410.571291] [] __schedule_bug+0x64/0x72 [ 5410.573355] [] __schedule+0x791/0x7d0 [ 5410.574942] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5410.577507] [] ? bit_wait+0x50/0x50 [ 5410.580131] [] schedule+0x29/0x70 [ 5410.581942] [] schedule_timeout+0x209/0x290 [ 5410.584616] [] ? kvm_clock_read+0x33/0x40 [ 5410.586377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5410.588872] [] ? ktime_get_ts64+0x4c/0xf0 [ 5410.591929] [] ? bit_wait+0x50/0x50 [ 5410.594207] [] io_schedule_timeout+0xad/0x130 [ 5410.600537] [] io_schedule+0x18/0x20 [ 5410.602990] [] bit_wait_io+0x11/0x50 [ 5410.604953] [] __wait_on_bit_lock+0x5f/0xc0 [ 5410.608343] [] ? bit_wait+0x50/0x50 [ 5410.610712] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5410.613304] [] ? wake_bit_function+0x40/0x40 [ 5410.616438] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5410.619338] [] __bread+0xe6/0xf0 [ 5410.622131] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5410.624809] [] mount_bdev+0x1b0/0x1f0 [ 5410.626605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5410.629258] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5410.633251] [] mount_fs+0x39/0x1b0 [ 5410.635269] [] vfs_kern_mount+0x67/0x110 [ 5410.637886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5410.642454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5410.644934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5410.648731] [] obd_setup+0x167/0x540 [obdclass] [ 5410.651639] [] class_setup+0x54f/0x830 [obdclass] [ 5410.653571] [] class_process_config+0x149b/0x2660 [obdclass] [ 5410.656922] [] do_lcfg+0x263/0x520 [obdclass] [ 5410.659895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5410.662467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5410.667825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5410.669879] [] ? __mutex_init+0x56/0x60 [ 5410.671564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5410.674863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5410.677955] [] mount_nodev+0x4d/0xb0 [ 5410.680538] [] lustre_mount+0x18/0x20 [lustre] [ 5410.683007] [] mount_fs+0x39/0x1b0 [ 5410.684866] [] vfs_kern_mount+0x67/0x110 [ 5410.687695] [] do_mount+0x1ef/0xce0 [ 5410.690986] [] ? copy_mount_options+0x39/0x1b0 [ 5410.693866] [] SyS_mount+0x83/0xd0 [ 5410.695323] [] system_call_fastpath+0x1f/0x24 [ 5410.700163] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5410.703722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5410.731749] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5410.736033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5410.739280] Call Trace: [ 5410.743224] [] dump_stack+0x19/0x1b [ 5410.748215] [] __schedule_bug+0x64/0x72 [ 5410.752493] [] __schedule+0x791/0x7d0 [ 5410.755010] [] ? bit_wait+0x50/0x50 [ 5410.756801] [] schedule+0x29/0x70 [ 5410.758758] [] schedule_timeout+0x209/0x290 [ 5410.760245] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5410.762038] [] ? kvm_clock_read+0x33/0x40 [ 5410.764847] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5410.768292] [] ? bit_wait+0x50/0x50 [ 5410.778137] [] io_schedule_timeout+0xad/0x130 [ 5410.781957] [] io_schedule+0x18/0x20 [ 5410.784550] [] bit_wait_io+0x11/0x50 [ 5410.787489] [] __wait_on_bit+0x65/0x90 [ 5410.789481] [] ? bit_wait+0x50/0x50 [ 5410.792895] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5410.795297] [] ? wake_bit_function+0x40/0x40 [ 5410.800498] [] __wait_on_buffer+0x2a/0x30 [ 5410.805225] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5410.811183] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5410.815666] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5410.818175] [] ? do_raw_spin_unlock+0x49/0x90 [ 5410.819797] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5410.821381] [] mount_bdev+0x1b0/0x1f0 [ 5410.823721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5410.828429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5410.832564] [] mount_fs+0x39/0x1b0 [ 5410.836469] [] vfs_kern_mount+0x67/0x110 [ 5410.839877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5410.843852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5410.849767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5410.854700] [] obd_setup+0x167/0x540 [obdclass] [ 5410.858944] [] class_setup+0x54f/0x830 [obdclass] [ 5410.868030] [] class_process_config+0x149b/0x2660 [obdclass] [ 5410.874881] [] do_lcfg+0x263/0x520 [obdclass] [ 5410.877126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5410.879420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5410.881465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5410.883571] [] ? __mutex_init+0x56/0x60 [ 5410.885154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5410.892810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5410.897138] [] mount_nodev+0x4d/0xb0 [ 5410.909175] [] lustre_mount+0x18/0x20 [lustre] [ 5410.913511] [] mount_fs+0x39/0x1b0 [ 5410.917273] [] vfs_kern_mount+0x67/0x110 [ 5410.923286] [] do_mount+0x1ef/0xce0 [ 5410.925545] [] ? copy_mount_options+0x39/0x1b0 [ 5410.927928] [] SyS_mount+0x83/0xd0 [ 5410.929487] [] system_call_fastpath+0x1f/0x24 [ 5410.932590] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5410.935188] in_atomic(): 1, irqs_disabled(): 0, pid: 31738, name: mount.lustre [ 5410.939902] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5410.944642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5410.947587] Call Trace: [ 5410.948879] [] dump_stack+0x19/0x1b [ 5410.951727] [] __might_sleep+0xd9/0x100 [ 5410.954845] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5410.956874] [] ? unlock_new_inode+0x55/0x80 [ 5410.958691] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5410.961595] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5410.965353] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5410.967588] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5410.971645] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5410.976463] [] ? do_raw_spin_unlock+0x49/0x90 [ 5410.978855] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5410.982409] [] mount_bdev+0x1b0/0x1f0 [ 5410.985248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5410.988518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5410.992913] [] mount_fs+0x39/0x1b0 [ 5410.995667] [] vfs_kern_mount+0x67/0x110 [ 5410.999047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5411.002120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5411.006895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5411.011213] [] obd_setup+0x167/0x540 [obdclass] [ 5411.013687] [] class_setup+0x54f/0x830 [obdclass] [ 5411.016089] [] class_process_config+0x149b/0x2660 [obdclass] [ 5411.021171] [] do_lcfg+0x263/0x520 [obdclass] [ 5411.026974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5411.032865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5411.035223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5411.037775] [] ? __mutex_init+0x56/0x60 [ 5411.039764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5411.044816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5411.049266] [] mount_nodev+0x4d/0xb0 [ 5411.051438] [] lustre_mount+0x18/0x20 [lustre] [ 5411.053814] [] mount_fs+0x39/0x1b0 [ 5411.055274] [] vfs_kern_mount+0x67/0x110 [ 5411.056759] [] do_mount+0x1ef/0xce0 [ 5411.058395] [] ? copy_mount_options+0x39/0x1b0 [ 5411.062287] [] SyS_mount+0x83/0xd0 [ 5411.066897] [] system_call_fastpath+0x1f/0x24 [ 5411.070171] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5411.076671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5411.104423] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5411.110871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5411.115912] Call Trace: [ 5411.119944] [] dump_stack+0x19/0x1b [ 5411.125149] [] __schedule_bug+0x64/0x72 [ 5411.127661] [] __schedule+0x791/0x7d0 [ 5411.129742] [] __cond_resched+0x26/0x30 [ 5411.135442] [] _cond_resched+0x3a/0x50 [ 5411.138872] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5411.141301] [] ? unlock_new_inode+0x55/0x80 [ 5411.143601] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5411.146198] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5411.148598] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5411.150953] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5411.153505] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5411.155337] [] ? do_raw_spin_unlock+0x49/0x90 [ 5411.156846] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5411.158564] [] mount_bdev+0x1b0/0x1f0 [ 5411.160555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5411.166783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5411.170845] [] mount_fs+0x39/0x1b0 [ 5411.174252] [] vfs_kern_mount+0x67/0x110 [ 5411.178324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5411.183060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5411.185681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5411.189692] [] obd_setup+0x167/0x540 [obdclass] [ 5411.195706] [] class_setup+0x54f/0x830 [obdclass] [ 5411.198847] [] class_process_config+0x149b/0x2660 [obdclass] [ 5411.203424] [] do_lcfg+0x263/0x520 [obdclass] [ 5411.206488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5411.208910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5411.211291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5411.213902] [] ? __mutex_init+0x56/0x60 [ 5411.216319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5411.219530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5411.222449] [] mount_nodev+0x4d/0xb0 [ 5411.227628] [] lustre_mount+0x18/0x20 [lustre] [ 5411.230473] [] mount_fs+0x39/0x1b0 [ 5411.232506] [] vfs_kern_mount+0x67/0x110 [ 5411.234527] [] do_mount+0x1ef/0xce0 [ 5411.237135] [] ? copy_mount_options+0x39/0x1b0 [ 5411.240163] [] SyS_mount+0x83/0xd0 [ 5411.241898] [] system_call_fastpath+0x1f/0x24 [ 5411.247004] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5411.250300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5411.279469] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5411.283974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5411.289823] Call Trace: [ 5411.291142] [] dump_stack+0x19/0x1b [ 5411.293694] [] __schedule_bug+0x64/0x72 [ 5411.295684] [] __schedule+0x791/0x7d0 [ 5411.300183] [] ? bit_wait+0x50/0x50 [ 5411.305155] [] schedule+0x29/0x70 [ 5411.307653] [] schedule_timeout+0x209/0x290 [ 5411.310327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5411.312488] [] ? kvm_clock_read+0x33/0x40 [ 5411.314406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5411.316553] [] ? bit_wait+0x50/0x50 [ 5411.319036] [] io_schedule_timeout+0xad/0x130 [ 5411.320847] [] io_schedule+0x18/0x20 [ 5411.322540] [] bit_wait_io+0x11/0x50 [ 5411.324243] [] __wait_on_bit+0x65/0x90 [ 5411.328073] [] ? bit_wait+0x50/0x50 [ 5411.330350] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5411.332595] [] ? wake_bit_function+0x40/0x40 [ 5411.334861] [] __wait_on_buffer+0x2a/0x30 [ 5411.336879] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5411.342412] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5411.346797] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5411.349811] [] ? do_raw_spin_unlock+0x49/0x90 [ 5411.351986] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5411.355291] [] mount_bdev+0x1b0/0x1f0 [ 5411.359426] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5411.362081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5411.364971] [] mount_fs+0x39/0x1b0 [ 5411.368755] [] vfs_kern_mount+0x67/0x110 [ 5411.370958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5411.373221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5411.375766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5411.378509] [] obd_setup+0x167/0x540 [obdclass] [ 5411.381243] [] class_setup+0x54f/0x830 [obdclass] [ 5411.383889] [] class_process_config+0x149b/0x2660 [obdclass] [ 5411.387053] [] do_lcfg+0x263/0x520 [obdclass] [ 5411.388723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5411.392666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5411.396352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5411.401565] [] ? __mutex_init+0x56/0x60 [ 5411.403607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5411.405782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5411.407503] [] mount_nodev+0x4d/0xb0 [ 5411.411186] [] lustre_mount+0x18/0x20 [lustre] [ 5411.414779] [] mount_fs+0x39/0x1b0 [ 5411.416369] [] vfs_kern_mount+0x67/0x110 [ 5411.417842] [] do_mount+0x1ef/0xce0 [ 5411.420635] [] ? copy_mount_options+0x39/0x1b0 [ 5411.427805] [] SyS_mount+0x83/0xd0 [ 5411.429977] [] system_call_fastpath+0x1f/0x24 [ 5411.432099] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5411.435788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5411.465840] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5411.470971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5411.476474] Call Trace: [ 5411.479195] [] dump_stack+0x19/0x1b [ 5411.483351] [] __schedule_bug+0x64/0x72 [ 5411.485799] [] __schedule+0x791/0x7d0 [ 5411.488825] [] __cond_resched+0x26/0x30 [ 5411.491986] [] _cond_resched+0x3a/0x50 [ 5411.495112] [] wait_for_completion+0x42/0x140 [ 5411.498142] [] kthread_create_on_node+0xa8/0x140 [ 5411.500696] [] ? bit_wait+0x50/0x50 [ 5411.503376] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5411.505560] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5411.508145] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5411.510692] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5411.514703] [] ? do_raw_spin_unlock+0x49/0x90 [ 5411.517872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5411.523170] [] mount_bdev+0x1b0/0x1f0 [ 5411.525555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5411.529048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5411.531531] [] mount_fs+0x39/0x1b0 [ 5411.533444] [] vfs_kern_mount+0x67/0x110 [ 5411.536577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5411.538371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5411.540506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5411.543000] [] obd_setup+0x167/0x540 [obdclass] [ 5411.544996] [] class_setup+0x54f/0x830 [obdclass] [ 5411.547969] [] class_process_config+0x149b/0x2660 [obdclass] [ 5411.551035] [] do_lcfg+0x263/0x520 [obdclass] [ 5411.554920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5411.558594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5411.563104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5411.566623] [] ? __mutex_init+0x56/0x60 [ 5411.568831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5411.573103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5411.575077] [] mount_nodev+0x4d/0xb0 [ 5411.576780] [] lustre_mount+0x18/0x20 [lustre] [ 5411.578586] [] mount_fs+0x39/0x1b0 [ 5411.580439] [] vfs_kern_mount+0x67/0x110 [ 5411.582794] [] do_mount+0x1ef/0xce0 [ 5411.585894] [] ? copy_mount_options+0x39/0x1b0 [ 5411.587783] [] SyS_mount+0x83/0xd0 [ 5411.589471] [] system_call_fastpath+0x1f/0x24 [ 5411.591335] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5411.595554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5411.639166] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5411.644453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5411.649168] Call Trace: [ 5411.650026] [] dump_stack+0x19/0x1b [ 5411.651659] [] __schedule_bug+0x64/0x72 [ 5411.654716] [] __schedule+0x791/0x7d0 [ 5411.660752] [] schedule+0x29/0x70 [ 5411.662708] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5411.665435] [] ? wake_up_atomic_t+0x30/0x30 [ 5411.668144] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5411.672332] [] ? do_raw_spin_unlock+0x49/0x90 [ 5411.675076] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5411.679433] [] mount_bdev+0x1b0/0x1f0 [ 5411.681384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5411.685652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5411.688075] [] mount_fs+0x39/0x1b0 [ 5411.690125] [] vfs_kern_mount+0x67/0x110 [ 5411.692423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5411.694975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5411.697801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5411.700513] [] obd_setup+0x167/0x540 [obdclass] [ 5411.703082] [] class_setup+0x54f/0x830 [obdclass] [ 5411.705660] [] class_process_config+0x149b/0x2660 [obdclass] [ 5411.709077] [] do_lcfg+0x263/0x520 [obdclass] [ 5411.711460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5411.714476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5411.717296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5411.721147] [] ? __mutex_init+0x56/0x60 [ 5411.723036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5411.727019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5411.730749] [] mount_nodev+0x4d/0xb0 [ 5411.734099] [] lustre_mount+0x18/0x20 [lustre] [ 5411.736206] [] mount_fs+0x39/0x1b0 [ 5411.737899] [] vfs_kern_mount+0x67/0x110 [ 5411.739790] [] do_mount+0x1ef/0xce0 [ 5411.741461] [] ? copy_mount_options+0x39/0x1b0 [ 5411.743248] [] SyS_mount+0x83/0xd0 [ 5411.745047] [] system_call_fastpath+0x1f/0x24 [ 5411.748125] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5411.750842] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5411.784746] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5411.790042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5411.798440] Call Trace: [ 5411.799397] [] dump_stack+0x19/0x1b [ 5411.804868] [] __schedule_bug+0x64/0x72 [ 5411.808028] [] __schedule+0x791/0x7d0 [ 5411.811310] [] schedule+0x29/0x70 [ 5411.814857] [] schedule_timeout+0x209/0x290 [ 5411.818936] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5411.821581] [] ? resched_curr+0xd8/0xf0 [ 5411.825089] [] ? check_preempt_curr+0x80/0xa0 [ 5411.827923] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5411.830248] [] wait_for_completion+0xfc/0x140 [ 5411.832664] [] ? wake_up_state+0x20/0x20 [ 5411.834599] [] kthread_create_on_node+0xa8/0x140 [ 5411.837281] [] ? process_one_work+0x4a0/0x4a0 [ 5411.841663] [] __alloc_workqueue_key+0x336/0x480 [ 5411.845995] [] ? do_raw_spin_unlock+0x49/0x90 [ 5411.849892] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5411.855854] [] mount_bdev+0x1b0/0x1f0 [ 5411.858337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5411.862876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5411.867031] [] mount_fs+0x39/0x1b0 [ 5411.870928] [] vfs_kern_mount+0x67/0x110 [ 5411.881315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5411.883631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5411.888389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5411.892901] [] obd_setup+0x167/0x540 [obdclass] [ 5411.896865] [] class_setup+0x54f/0x830 [obdclass] [ 5411.900256] [] class_process_config+0x149b/0x2660 [obdclass] [ 5411.903778] [] do_lcfg+0x263/0x520 [obdclass] [ 5411.910454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5411.913105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5411.915961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5411.918556] [] ? __mutex_init+0x56/0x60 [ 5411.922805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5411.927100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5411.930370] [] mount_nodev+0x4d/0xb0 [ 5411.932356] [] lustre_mount+0x18/0x20 [lustre] [ 5411.935461] [] mount_fs+0x39/0x1b0 [ 5411.937362] [] vfs_kern_mount+0x67/0x110 [ 5411.939153] [] do_mount+0x1ef/0xce0 [ 5411.940528] [] ? copy_mount_options+0x39/0x1b0 [ 5411.942242] [] SyS_mount+0x83/0xd0 [ 5411.943632] [] system_call_fastpath+0x1f/0x24 [ 5411.946700] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5411.949822] in_atomic(): 1, irqs_disabled(): 0, pid: 31738, name: mount.lustre [ 5411.952269] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5411.956656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5411.959774] Call Trace: [ 5411.960847] [] dump_stack+0x19/0x1b [ 5411.979177] [] __might_sleep+0xd9/0x100 [ 5411.981585] [] mutex_lock+0x20/0x40 [ 5411.983861] [] __alloc_workqueue_key+0x1bd/0x480 [ 5411.987301] [] ? do_raw_spin_unlock+0x49/0x90 [ 5411.989348] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5411.996078] [] mount_bdev+0x1b0/0x1f0 [ 5411.998677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5412.001650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5412.004786] [] mount_fs+0x39/0x1b0 [ 5412.006593] [] vfs_kern_mount+0x67/0x110 [ 5412.008848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5412.011135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5412.015008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5412.018308] [] obd_setup+0x167/0x540 [obdclass] [ 5412.026489] [] class_setup+0x54f/0x830 [obdclass] [ 5412.030589] [] class_process_config+0x149b/0x2660 [obdclass] [ 5412.033399] [] do_lcfg+0x263/0x520 [obdclass] [ 5412.040776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5412.043764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5412.049057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5412.055037] [] ? __mutex_init+0x56/0x60 [ 5412.059615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5412.064806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5412.068630] [] mount_nodev+0x4d/0xb0 [ 5412.073841] [] lustre_mount+0x18/0x20 [lustre] [ 5412.077253] [] mount_fs+0x39/0x1b0 [ 5412.079943] [] vfs_kern_mount+0x67/0x110 [ 5412.081985] [] do_mount+0x1ef/0xce0 [ 5412.085391] [] ? copy_mount_options+0x39/0x1b0 [ 5412.087716] [] SyS_mount+0x83/0xd0 [ 5412.089061] [] system_call_fastpath+0x1f/0x24 [ 5412.091336] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5412.093552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5412.138284] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5412.144047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5412.148710] Call Trace: [ 5412.153104] [] dump_stack+0x19/0x1b [ 5412.155474] [] __schedule_bug+0x64/0x72 [ 5412.157327] [] __schedule+0x791/0x7d0 [ 5412.158968] [] __cond_resched+0x26/0x30 [ 5412.160817] [] _cond_resched+0x3a/0x50 [ 5412.162775] [] mutex_lock+0x25/0x40 [ 5412.164800] [] __alloc_workqueue_key+0x1bd/0x480 [ 5412.167577] [] ? do_raw_spin_unlock+0x49/0x90 [ 5412.169667] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5412.172330] [] mount_bdev+0x1b0/0x1f0 [ 5412.174331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5412.176637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5412.180735] [] mount_fs+0x39/0x1b0 [ 5412.184714] [] vfs_kern_mount+0x67/0x110 [ 5412.186852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5412.189577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5412.192368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5412.195033] [] obd_setup+0x167/0x540 [obdclass] [ 5412.201519] [] class_setup+0x54f/0x830 [obdclass] [ 5412.210672] [] class_process_config+0x149b/0x2660 [obdclass] [ 5412.226390] [] do_lcfg+0x263/0x520 [obdclass] [ 5412.229810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5412.245999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5412.252809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5412.262139] [] ? __mutex_init+0x56/0x60 [ 5412.264768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5412.278685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5412.281266] [] mount_nodev+0x4d/0xb0 [ 5412.283872] [] lustre_mount+0x18/0x20 [lustre] [ 5412.286133] [] mount_fs+0x39/0x1b0 [ 5412.288350] [] vfs_kern_mount+0x67/0x110 [ 5412.290921] [] do_mount+0x1ef/0xce0 [ 5412.293640] [] ? copy_mount_options+0x39/0x1b0 [ 5412.297643] [] SyS_mount+0x83/0xd0 [ 5412.300308] [] system_call_fastpath+0x1f/0x24 [ 5412.303153] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5412.307898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5412.335090] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5412.339243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5412.343694] Call Trace: [ 5412.345637] [] dump_stack+0x19/0x1b [ 5412.352232] [] __schedule_bug+0x64/0x72 [ 5412.358152] [] __schedule+0x791/0x7d0 [ 5412.359926] [] ? bit_wait+0x50/0x50 [ 5412.361553] [] schedule+0x29/0x70 [ 5412.363430] [] schedule_timeout+0x209/0x290 [ 5412.365078] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5412.370717] [] ? kvm_clock_read+0x33/0x40 [ 5412.375329] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5412.384366] [] ? ktime_get_ts64+0x4c/0xf0 [ 5412.386498] [] ? bit_wait+0x50/0x50 [ 5412.388243] [] io_schedule_timeout+0xad/0x130 [ 5412.389877] [] io_schedule+0x18/0x20 [ 5412.391477] [] bit_wait_io+0x11/0x50 [ 5412.392953] [] __wait_on_bit+0x65/0x90 [ 5412.396701] [] ? bit_wait+0x50/0x50 [ 5412.400448] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5412.405086] [] ? wake_bit_function+0x40/0x40 [ 5412.409696] [] __sync_dirty_buffer+0xe8/0x110 [ 5412.412562] [] sync_dirty_buffer+0x13/0x20 [ 5412.416135] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5412.420711] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5412.422911] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5412.425367] [] mount_bdev+0x1b0/0x1f0 [ 5412.427449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5412.430086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5412.432157] [] mount_fs+0x39/0x1b0 [ 5412.433588] [] vfs_kern_mount+0x67/0x110 [ 5412.435251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5412.437347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5412.439368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5412.441450] [] obd_setup+0x167/0x540 [obdclass] [ 5412.443564] [] class_setup+0x54f/0x830 [obdclass] [ 5412.448707] [] class_process_config+0x149b/0x2660 [obdclass] [ 5412.454378] [] do_lcfg+0x263/0x520 [obdclass] [ 5412.459415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5412.464933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5412.468067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5412.470118] [] ? __mutex_init+0x56/0x60 [ 5412.473021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5412.477702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5412.481980] [] mount_nodev+0x4d/0xb0 [ 5412.485570] [] lustre_mount+0x18/0x20 [lustre] [ 5412.487800] [] mount_fs+0x39/0x1b0 [ 5412.490689] [] vfs_kern_mount+0x67/0x110 [ 5412.494964] [] do_mount+0x1ef/0xce0 [ 5412.499215] [] ? copy_mount_options+0x39/0x1b0 [ 5412.501858] [] SyS_mount+0x83/0xd0 [ 5412.505729] [] system_call_fastpath+0x1f/0x24 [ 5412.510912] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5412.514657] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5412.542794] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5412.546841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5412.549654] Call Trace: [ 5412.550492] [] dump_stack+0x19/0x1b [ 5412.552609] [] __schedule_bug+0x64/0x72 [ 5412.554751] [] __schedule+0x791/0x7d0 [ 5412.556539] [] __cond_resched+0x26/0x30 [ 5412.558501] [] _cond_resched+0x3a/0x50 [ 5412.559971] [] __getblk+0x40/0x300 [ 5412.562244] [] ? inode_init_always+0x13b/0x210 [ 5412.564718] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5412.567641] [] ? do_raw_spin_unlock+0x49/0x90 [ 5412.569481] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5412.571734] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 5412.574080] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5412.576795] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5412.580095] [] mount_bdev+0x1b0/0x1f0 [ 5412.582358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5412.585265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5412.587583] [] mount_fs+0x39/0x1b0 [ 5412.588991] [] vfs_kern_mount+0x67/0x110 [ 5412.590739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5412.592911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5412.595228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5412.597341] [] obd_setup+0x167/0x540 [obdclass] [ 5412.599513] [] class_setup+0x54f/0x830 [obdclass] [ 5412.602222] [] class_process_config+0x149b/0x2660 [obdclass] [ 5412.605120] [] do_lcfg+0x263/0x520 [obdclass] [ 5412.608288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5412.611661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5412.615018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5412.620148] [] ? __mutex_init+0x56/0x60 [ 5412.622004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5412.624204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5412.626424] [] mount_nodev+0x4d/0xb0 [ 5412.628250] [] lustre_mount+0x18/0x20 [lustre] [ 5412.630208] [] mount_fs+0x39/0x1b0 [ 5412.631826] [] vfs_kern_mount+0x67/0x110 [ 5412.633443] [] do_mount+0x1ef/0xce0 [ 5412.642804] [] ? copy_mount_options+0x39/0x1b0 [ 5412.646309] [] SyS_mount+0x83/0xd0 [ 5412.649084] [] system_call_fastpath+0x1f/0x24 [ 5412.652751] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5412.660104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5412.686789] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5412.692740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5412.697712] Call Trace: [ 5412.700038] [] dump_stack+0x19/0x1b [ 5412.702061] [] __schedule_bug+0x64/0x72 [ 5412.705603] [] __schedule+0x791/0x7d0 [ 5412.707283] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5412.709311] [] ? bit_wait+0x50/0x50 [ 5412.710698] [] schedule+0x29/0x70 [ 5412.712281] [] schedule_timeout+0x209/0x290 [ 5412.714256] [] ? kvm_clock_read+0x33/0x40 [ 5412.716245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5412.718307] [] ? ktime_get_ts64+0x4c/0xf0 [ 5412.719914] [] ? bit_wait+0x50/0x50 [ 5412.721533] [] io_schedule_timeout+0xad/0x130 [ 5412.723654] [] io_schedule+0x18/0x20 [ 5412.725057] [] bit_wait_io+0x11/0x50 [ 5412.726636] [] __wait_on_bit+0x65/0x90 [ 5412.728448] [] ? bit_wait+0x50/0x50 [ 5412.730430] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5412.732799] [] ? wake_bit_function+0x40/0x40 [ 5412.737800] [] __wait_on_buffer+0x2a/0x30 [ 5412.741752] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5412.745865] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5412.758825] [] v2_read_header+0x1f/0x50 [ 5412.762000] [] v2_check_quota_file+0x2b/0x70 [ 5412.764610] [] ? igrab+0x36/0x60 [ 5412.766620] [] vfs_load_quota_inode+0x279/0x570 [ 5412.768866] [] ? unlock_new_inode+0x55/0x80 [ 5412.770924] [] dquot_enable+0xf0/0x110 [ 5412.772852] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5412.775340] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5412.781035] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5412.792856] [] mount_bdev+0x1b0/0x1f0 [ 5412.799708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5412.807106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5412.813662] [] mount_fs+0x39/0x1b0 [ 5412.819818] [] vfs_kern_mount+0x67/0x110 [ 5412.822068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5412.831761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5412.833852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5412.836235] [] obd_setup+0x167/0x540 [obdclass] [ 5412.838523] [] class_setup+0x54f/0x830 [obdclass] [ 5412.841206] [] class_process_config+0x149b/0x2660 [obdclass] [ 5412.843904] [] do_lcfg+0x263/0x520 [obdclass] [ 5412.846049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5412.848660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5412.850659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5412.852686] [] ? __mutex_init+0x56/0x60 [ 5412.855248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5412.857719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5412.860395] [] mount_nodev+0x4d/0xb0 [ 5412.863921] [] lustre_mount+0x18/0x20 [lustre] [ 5412.867644] [] mount_fs+0x39/0x1b0 [ 5412.870435] [] vfs_kern_mount+0x67/0x110 [ 5412.874110] [] do_mount+0x1ef/0xce0 [ 5412.876343] [] ? copy_mount_options+0x39/0x1b0 [ 5412.880639] [] SyS_mount+0x83/0xd0 [ 5412.883497] [] system_call_fastpath+0x1f/0x24 [ 5412.888088] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5412.890555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5412.920498] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5412.924395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5412.927642] Call Trace: [ 5412.928747] [] dump_stack+0x19/0x1b [ 5412.929788] [] __schedule_bug+0x64/0x72 [ 5412.932020] [] __schedule+0x791/0x7d0 [ 5412.933955] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5412.935549] [] ? bit_wait+0x50/0x50 [ 5412.937674] [] schedule+0x29/0x70 [ 5412.940424] [] schedule_timeout+0x209/0x290 [ 5412.942581] [] ? kvm_clock_read+0x33/0x40 [ 5412.944296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5412.946596] [] ? ktime_get_ts64+0x4c/0xf0 [ 5412.948466] [] ? bit_wait+0x50/0x50 [ 5412.950408] [] io_schedule_timeout+0xad/0x130 [ 5412.952729] [] io_schedule+0x18/0x20 [ 5412.955130] [] bit_wait_io+0x11/0x50 [ 5412.958831] [] __wait_on_bit+0x65/0x90 [ 5412.961882] [] ? bit_wait+0x50/0x50 [ 5412.964318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5412.968641] [] ? wake_bit_function+0x40/0x40 [ 5412.971242] [] __wait_on_buffer+0x2a/0x30 [ 5412.973200] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5412.977136] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5412.980868] [] v2_read_header+0x1f/0x50 [ 5412.986506] [] v2_check_quota_file+0x2b/0x70 [ 5412.990494] [] ? igrab+0x36/0x60 [ 5412.992625] [] vfs_load_quota_inode+0x279/0x570 [ 5412.995250] [] ? unlock_new_inode+0x55/0x80 [ 5412.998464] [] dquot_enable+0xf0/0x110 [ 5413.000717] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5413.003626] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5413.006648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5413.008974] [] mount_bdev+0x1b0/0x1f0 [ 5413.019053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5413.023367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5413.025767] [] mount_fs+0x39/0x1b0 [ 5413.031582] [] vfs_kern_mount+0x67/0x110 [ 5413.034834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5413.036483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5413.044281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5413.049831] [] obd_setup+0x167/0x540 [obdclass] [ 5413.055219] [] class_setup+0x54f/0x830 [obdclass] [ 5413.059494] [] class_process_config+0x149b/0x2660 [obdclass] [ 5413.062133] [] do_lcfg+0x263/0x520 [obdclass] [ 5413.063835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5413.068382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5413.072848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5413.077511] [] ? __mutex_init+0x56/0x60 [ 5413.080765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5413.086394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5413.090980] [] mount_nodev+0x4d/0xb0 [ 5413.093667] [] lustre_mount+0x18/0x20 [lustre] [ 5413.097344] [] mount_fs+0x39/0x1b0 [ 5413.102634] [] vfs_kern_mount+0x67/0x110 [ 5413.105172] [] do_mount+0x1ef/0xce0 [ 5413.107143] [] ? copy_mount_options+0x39/0x1b0 [ 5413.111399] [] SyS_mount+0x83/0xd0 [ 5413.115538] [] system_call_fastpath+0x1f/0x24 [ 5413.118384] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5413.122567] in_atomic(): 1, irqs_disabled(): 0, pid: 31738, name: mount.lustre [ 5413.126477] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5413.133816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5413.138547] Call Trace: [ 5413.139184] [] dump_stack+0x19/0x1b [ 5413.141165] [] __might_sleep+0xd9/0x100 [ 5413.145262] [] mutex_lock+0x20/0x40 [ 5413.147819] [] vfs_load_quota_inode+0x2d8/0x570 [ 5413.151660] [] dquot_enable+0xf0/0x110 [ 5413.155767] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5413.159687] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5413.163579] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5413.166075] [] mount_bdev+0x1b0/0x1f0 [ 5413.168328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5413.173512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5413.177501] [] mount_fs+0x39/0x1b0 [ 5413.182042] [] vfs_kern_mount+0x67/0x110 [ 5413.187029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5413.191693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5413.196025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5413.201410] [] obd_setup+0x167/0x540 [obdclass] [ 5413.211572] [] class_setup+0x54f/0x830 [obdclass] [ 5413.213828] [] class_process_config+0x149b/0x2660 [obdclass] [ 5413.222862] [] do_lcfg+0x263/0x520 [obdclass] [ 5413.225177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5413.230834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5413.235034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5413.240838] [] ? __mutex_init+0x56/0x60 [ 5413.250437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5413.258191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5413.271396] [] mount_nodev+0x4d/0xb0 [ 5413.275541] [] lustre_mount+0x18/0x20 [lustre] [ 5413.282513] [] mount_fs+0x39/0x1b0 [ 5413.284806] [] vfs_kern_mount+0x67/0x110 [ 5413.289490] [] do_mount+0x1ef/0xce0 [ 5413.294650] [] ? copy_mount_options+0x39/0x1b0 [ 5413.297340] [] SyS_mount+0x83/0xd0 [ 5413.299823] [] system_call_fastpath+0x1f/0x24 [ 5413.304604] BUG: scheduling while atomic: mount.lustre/31738/0x10000002 [ 5413.309248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5413.332342] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5413.336264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5413.339617] Call Trace: [ 5413.340528] [] dump_stack+0x19/0x1b [ 5413.342304] [] __schedule_bug+0x64/0x72 [ 5413.343837] [] __schedule+0x791/0x7d0 [ 5413.345275] [] __cond_resched+0x26/0x30 [ 5413.348172] [] _cond_resched+0x3a/0x50 [ 5413.350977] [] mutex_lock+0x25/0x40 [ 5413.354752] [] vfs_load_quota_inode+0x2d8/0x570 [ 5413.356875] [] dquot_enable+0xf0/0x110 [ 5413.359705] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5413.362901] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5413.372726] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5413.375107] [] mount_bdev+0x1b0/0x1f0 [ 5413.378719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5413.383285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5413.386236] [] mount_fs+0x39/0x1b0 [ 5413.388882] [] vfs_kern_mount+0x67/0x110 [ 5413.392922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5413.395848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5413.406288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5413.409254] [] obd_setup+0x167/0x540 [obdclass] [ 5413.416991] [] class_setup+0x54f/0x830 [obdclass] [ 5413.420280] [] class_process_config+0x149b/0x2660 [obdclass] [ 5413.431960] [] do_lcfg+0x263/0x520 [obdclass] [ 5413.436527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5413.440827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5413.448324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5413.454743] [] ? __mutex_init+0x56/0x60 [ 5413.459753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5413.462478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5413.464612] [] mount_nodev+0x4d/0xb0 [ 5413.467297] [] lustre_mount+0x18/0x20 [lustre] [ 5413.470109] [] mount_fs+0x39/0x1b0 [ 5413.474552] [] vfs_kern_mount+0x67/0x110 [ 5413.477122] [] do_mount+0x1ef/0xce0 [ 5413.479616] [] ? copy_mount_options+0x39/0x1b0 [ 5413.482009] [] SyS_mount+0x83/0xd0 [ 5413.485301] [] system_call_fastpath+0x1f/0x24 [ 5413.491207] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5413.495808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5413.538487] CPU: 2 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5413.545259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5413.548217] Call Trace: [ 5413.549116] [] dump_stack+0x19/0x1b [ 5413.552064] [] __schedule_bug+0x64/0x72 [ 5413.556518] [] __schedule+0x791/0x7d0 [ 5413.558798] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5413.562661] [] ? bit_wait+0x50/0x50 [ 5413.565872] [] schedule+0x29/0x70 [ 5413.568784] [] schedule_timeout+0x209/0x290 [ 5413.571854] [] ? kvm_clock_read+0x33/0x40 [ 5413.575521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5413.578642] [] ? ktime_get_ts64+0x4c/0xf0 [ 5413.582629] [] ? bit_wait+0x50/0x50 [ 5413.586756] [] io_schedule_timeout+0xad/0x130 [ 5413.589981] [] io_schedule+0x18/0x20 [ 5413.592351] [] bit_wait_io+0x11/0x50 [ 5413.595241] [] __wait_on_bit+0x65/0x90 [ 5413.598864] [] ? bit_wait+0x50/0x50 [ 5413.601610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5413.604786] [] ? wake_bit_function+0x40/0x40 [ 5413.608110] [] __wait_on_buffer+0x2a/0x30 [ 5413.611386] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5413.617529] [] ? mark_page_accessed+0xd8/0xe0 [ 5413.623880] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5413.630692] [] v2_read_header+0x1f/0x50 [ 5413.632812] [] v2_check_quota_file+0x2b/0x70 [ 5413.638568] [] ? igrab+0x36/0x60 [ 5413.643033] [] vfs_load_quota_inode+0x279/0x570 [ 5413.649837] [] ? unlock_new_inode+0x55/0x80 [ 5413.658701] [] dquot_enable+0xf0/0x110 [ 5413.664603] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5413.668618] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5413.672525] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5413.675034] [] mount_bdev+0x1b0/0x1f0 [ 5413.685250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5413.689071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5413.691414] [] mount_fs+0x39/0x1b0 [ 5413.711865] [] vfs_kern_mount+0x67/0x110 [ 5413.713810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5413.719698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5413.736939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5413.752788] [] obd_setup+0x167/0x540 [obdclass] [ 5413.754700] [] class_setup+0x54f/0x830 [obdclass] [ 5413.770094] [] class_process_config+0x149b/0x2660 [obdclass] [ 5413.785010] [] do_lcfg+0x263/0x520 [obdclass] [ 5413.798286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5413.806760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5413.814005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5413.825903] [] ? __mutex_init+0x56/0x60 [ 5413.832525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5413.838099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5413.844299] [] mount_nodev+0x4d/0xb0 [ 5413.850565] [] lustre_mount+0x18/0x20 [lustre] [ 5413.853467] [] mount_fs+0x39/0x1b0 [ 5413.855379] [] vfs_kern_mount+0x67/0x110 [ 5413.859227] [] do_mount+0x1ef/0xce0 [ 5413.863174] [] ? copy_mount_options+0x39/0x1b0 [ 5413.867002] [] SyS_mount+0x83/0xd0 [ 5413.868931] [] system_call_fastpath+0x1f/0x24 [ 5413.871274] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5413.880075] BUG: scheduling while atomic: mount.lustre/31738/0x00000002 [ 5413.882561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5413.910840] CPU: 3 PID: 31738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5413.917703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5413.921002] Call Trace: [ 5413.922454] [] dump_stack+0x19/0x1b [ 5413.925101] [] __schedule_bug+0x64/0x72 [ 5413.927051] [] __schedule+0x791/0x7d0 [ 5413.929873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5413.933438] [] ? bit_wait+0x50/0x50 [ 5413.935618] [] schedule+0x29/0x70 [ 5413.938927] [] schedule_timeout+0x209/0x290 [ 5413.940723] [] ? kvm_clock_read+0x33/0x40 [ 5413.947632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5413.952211] [] ? ktime_get_ts64+0x4c/0xf0 [ 5413.954417] [] ? bit_wait+0x50/0x50 [ 5413.956706] [] io_schedule_timeout+0xad/0x130 [ 5413.959279] [] io_schedule+0x18/0x20 [ 5413.961759] [] bit_wait_io+0x11/0x50 [ 5413.963960] [] __wait_on_bit+0x65/0x90 [ 5413.965675] [] ? bit_wait+0x50/0x50 [ 5413.967935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5413.970211] [] ? wake_bit_function+0x40/0x40 [ 5413.972356] [] __wait_on_buffer+0x2a/0x30 [ 5413.974284] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5413.977052] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5413.980843] [] read_blk+0x4c/0x60 [ 5413.982789] [] find_tree_dqentry+0x47/0x240 [ 5413.984720] [] find_tree_dqentry+0x1aa/0x240 [ 5413.986748] [] find_tree_dqentry+0x1aa/0x240 [ 5413.988559] [] find_tree_dqentry+0x1aa/0x240 [ 5413.992796] [] qtree_read_dquot+0x14c/0x380 [ 5413.997763] [] v2_read_dquot+0x2b/0x30 [ 5414.002356] [] dquot_acquire+0xe4/0x130 [ 5414.004874] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5414.009334] [] dqget+0x3fb/0x460 [ 5414.012234] [] __dquot_initialize+0x12d/0x230 [ 5414.015393] [] dquot_initialize+0x13/0x20 [ 5414.019666] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5414.022052] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5414.024427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5414.027373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5414.030481] [] obd_setup+0x167/0x540 [obdclass] [ 5414.033040] [] class_setup+0x54f/0x830 [obdclass] [ 5414.035838] [] class_process_config+0x149b/0x2660 [obdclass] [ 5414.039456] [] do_lcfg+0x263/0x520 [obdclass] [ 5414.042558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5414.045133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5414.048530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5414.053385] [] ? __mutex_init+0x56/0x60 [ 5414.057234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5414.060937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5414.063270] [] mount_nodev+0x4d/0xb0 [ 5414.065104] [] lustre_mount+0x18/0x20 [lustre] [ 5414.070055] [] mount_fs+0x39/0x1b0 [ 5414.073270] [] vfs_kern_mount+0x67/0x110 [ 5414.076659] [] do_mount+0x1ef/0xce0 [ 5414.079429] [] ? copy_mount_options+0x39/0x1b0 [ 5414.081557] [] SyS_mount+0x83/0xd0 [ 5414.082796] [] system_call_fastpath+0x1f/0x24 [ 5414.403369] LustreError: 31767:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5414.457333] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5416.143114] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5420.622559] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5420.626030] in_atomic(): 1, irqs_disabled(): 0, pid: 32632, name: mount.lustre [ 5420.631077] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5420.635387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5420.637929] Call Trace: [ 5420.638917] [] dump_stack+0x19/0x1b [ 5420.643679] [] __might_sleep+0xd9/0x100 [ 5420.646106] [] kmem_cache_alloc+0x4f/0x2e0 [ 5420.648041] [] alloc_vfsmnt+0x24/0x240 [ 5420.651529] [] vfs_kern_mount+0x36/0x110 [ 5420.653837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5420.656005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5420.661397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5420.665148] [] obd_setup+0x167/0x540 [obdclass] [ 5420.667176] [] class_setup+0x54f/0x830 [obdclass] [ 5420.669424] [] class_process_config+0x149b/0x2660 [obdclass] [ 5420.672156] [] do_lcfg+0x263/0x520 [obdclass] [ 5420.675582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5420.679495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5420.681538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5420.685438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5420.688527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5420.694651] [] mount_nodev+0x4d/0xb0 [ 5420.699692] [] lustre_mount+0x18/0x20 [lustre] [ 5420.703076] [] mount_fs+0x39/0x1b0 [ 5420.704821] [] vfs_kern_mount+0x67/0x110 [ 5420.708677] [] do_mount+0x1ef/0xce0 [ 5420.712613] [] ? copy_mount_options+0x39/0x1b0 [ 5420.715911] [] SyS_mount+0x83/0xd0 [ 5420.719314] [] system_call_fastpath+0x1f/0x24 [ 5420.723836] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5420.728392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5420.756149] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5420.761118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5420.765620] Call Trace: [ 5420.766915] [] dump_stack+0x19/0x1b [ 5420.770889] [] __schedule_bug+0x64/0x72 [ 5420.772936] [] __schedule+0x791/0x7d0 [ 5420.777104] [] ? alloc_vfsmnt+0x24/0x240 [ 5420.779873] [] __cond_resched+0x26/0x30 [ 5420.781777] [] _cond_resched+0x3a/0x50 [ 5420.784017] [] kmem_cache_alloc+0x54/0x2e0 [ 5420.785629] [] alloc_vfsmnt+0x24/0x240 [ 5420.789528] [] vfs_kern_mount+0x36/0x110 [ 5420.792258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5420.794697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5420.797278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5420.801100] [] obd_setup+0x167/0x540 [obdclass] [ 5420.804440] [] class_setup+0x54f/0x830 [obdclass] [ 5420.807422] [] class_process_config+0x149b/0x2660 [obdclass] [ 5420.811565] [] do_lcfg+0x263/0x520 [obdclass] [ 5420.813830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5420.818125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5420.821005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5420.823538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5420.826122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5420.830265] [] mount_nodev+0x4d/0xb0 [ 5420.832070] [] lustre_mount+0x18/0x20 [lustre] [ 5420.836188] [] mount_fs+0x39/0x1b0 [ 5420.839732] [] vfs_kern_mount+0x67/0x110 [ 5420.843548] [] do_mount+0x1ef/0xce0 [ 5420.846108] [] ? copy_mount_options+0x39/0x1b0 [ 5420.849655] [] SyS_mount+0x83/0xd0 [ 5420.851700] [] system_call_fastpath+0x1f/0x24 [ 5420.864239] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5420.867180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5420.892947] CPU: 0 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5420.895929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5420.898202] Call Trace: [ 5420.899053] [] dump_stack+0x19/0x1b [ 5420.900594] [] __schedule_bug+0x64/0x72 [ 5420.903078] [] __schedule+0x791/0x7d0 [ 5420.905639] [] __cond_resched+0x26/0x30 [ 5420.907438] [] _cond_resched+0x3a/0x50 [ 5420.909337] [] truncate_inode_pages_range+0x237/0x7d0 [ 5420.911881] [] truncate_inode_pages+0x15/0x20 [ 5420.914728] [] kill_bdev+0x35/0x40 [ 5420.916781] [] set_blocksize+0xab/0xd0 [ 5420.919992] [] sb_set_blocksize+0x1d/0x50 [ 5420.922324] [] sb_min_blocksize+0x42/0x60 [ 5420.924789] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 5420.928464] [] ? snprintf+0x49/0x70 [ 5420.930879] [] mount_bdev+0x1b0/0x1f0 [ 5420.933282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5420.936598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5420.938635] [] mount_fs+0x39/0x1b0 [ 5420.940234] [] vfs_kern_mount+0x67/0x110 [ 5420.942205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5420.944606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5420.947006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5420.949607] [] obd_setup+0x167/0x540 [obdclass] [ 5420.952074] [] class_setup+0x54f/0x830 [obdclass] [ 5420.955298] [] class_process_config+0x149b/0x2660 [obdclass] [ 5420.958586] [] do_lcfg+0x263/0x520 [obdclass] [ 5420.962100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5420.966175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5420.969048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5420.973049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5420.976580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5420.979674] [] mount_nodev+0x4d/0xb0 [ 5420.982623] [] lustre_mount+0x18/0x20 [lustre] [ 5420.985921] [] mount_fs+0x39/0x1b0 [ 5420.990106] [] vfs_kern_mount+0x67/0x110 [ 5420.994918] [] do_mount+0x1ef/0xce0 [ 5420.998193] [] ? copy_mount_options+0x39/0x1b0 [ 5421.000376] [] SyS_mount+0x83/0xd0 [ 5421.002213] [] system_call_fastpath+0x1f/0x24 [ 5421.003702] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5421.005220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5421.037716] CPU: 0 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.042898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.047218] Call Trace: [ 5421.048038] [] dump_stack+0x19/0x1b [ 5421.049671] [] __schedule_bug+0x64/0x72 [ 5421.052328] [] __schedule+0x791/0x7d0 [ 5421.054649] [] __cond_resched+0x26/0x30 [ 5421.056274] [] _cond_resched+0x3a/0x50 [ 5421.058337] [] truncate_inode_pages_range+0x237/0x7d0 [ 5421.063584] [] truncate_inode_pages+0x15/0x20 [ 5421.068386] [] kill_bdev+0x35/0x40 [ 5421.070363] [] set_blocksize+0xab/0xd0 [ 5421.072190] [] sb_set_blocksize+0x1d/0x50 [ 5421.073915] [] sb_min_blocksize+0x42/0x60 [ 5421.075711] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 5421.078567] [] ? snprintf+0x49/0x70 [ 5421.081578] [] mount_bdev+0x1b0/0x1f0 [ 5421.085063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5421.088027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5421.090651] [] mount_fs+0x39/0x1b0 [ 5421.094251] [] vfs_kern_mount+0x67/0x110 [ 5421.096855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5421.098959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5421.103163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5421.106747] [] obd_setup+0x167/0x540 [obdclass] [ 5421.109944] [] class_setup+0x54f/0x830 [obdclass] [ 5421.115678] [] class_process_config+0x149b/0x2660 [obdclass] [ 5421.119381] [] do_lcfg+0x263/0x520 [obdclass] [ 5421.123621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5421.126376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5421.129764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5421.132861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5421.135387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5421.137779] [] mount_nodev+0x4d/0xb0 [ 5421.140351] [] lustre_mount+0x18/0x20 [lustre] [ 5421.143238] [] mount_fs+0x39/0x1b0 [ 5421.146760] [] vfs_kern_mount+0x67/0x110 [ 5421.150148] [] do_mount+0x1ef/0xce0 [ 5421.153554] [] ? copy_mount_options+0x39/0x1b0 [ 5421.156545] [] SyS_mount+0x83/0xd0 [ 5421.158959] [] system_call_fastpath+0x1f/0x24 [ 5421.162390] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5421.164639] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5421.194433] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.199366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.201883] Call Trace: [ 5421.202774] [] dump_stack+0x19/0x1b [ 5421.204467] [] __schedule_bug+0x64/0x72 [ 5421.206378] [] __schedule+0x791/0x7d0 [ 5421.208256] [] ? bit_wait+0x50/0x50 [ 5421.209883] [] schedule+0x29/0x70 [ 5421.211654] [] schedule_timeout+0x209/0x290 [ 5421.215207] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5421.218806] [] ? kvm_clock_read+0x33/0x40 [ 5421.221383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5421.224951] [] ? ktime_get_ts64+0x4c/0xf0 [ 5421.228766] [] ? bit_wait+0x50/0x50 [ 5421.230811] [] io_schedule_timeout+0xad/0x130 [ 5421.233373] [] io_schedule+0x18/0x20 [ 5421.235357] [] bit_wait_io+0x11/0x50 [ 5421.238859] [] __wait_on_bit+0x65/0x90 [ 5421.241043] [] ? bit_wait+0x50/0x50 [ 5421.243545] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5421.247132] [] ? wake_bit_function+0x40/0x40 [ 5421.249862] [] __bread+0xad/0xf0 [ 5421.253415] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5421.256223] [] ? snprintf+0x49/0x70 [ 5421.257902] [] mount_bdev+0x1b0/0x1f0 [ 5421.259612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5421.263926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5421.269138] [] mount_fs+0x39/0x1b0 [ 5421.271986] [] vfs_kern_mount+0x67/0x110 [ 5421.275123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5421.278986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5421.282704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5421.285020] [] obd_setup+0x167/0x540 [obdclass] [ 5421.287251] [] class_setup+0x54f/0x830 [obdclass] [ 5421.291434] [] class_process_config+0x149b/0x2660 [obdclass] [ 5421.294554] [] do_lcfg+0x263/0x520 [obdclass] [ 5421.296724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5421.301599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5421.303579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5421.305914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5421.308244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5421.310527] [] mount_nodev+0x4d/0xb0 [ 5421.312686] [] lustre_mount+0x18/0x20 [lustre] [ 5421.314981] [] mount_fs+0x39/0x1b0 [ 5421.316937] [] vfs_kern_mount+0x67/0x110 [ 5421.318853] [] do_mount+0x1ef/0xce0 [ 5421.320782] [] ? copy_mount_options+0x39/0x1b0 [ 5421.324162] [] SyS_mount+0x83/0xd0 [ 5421.327052] [] system_call_fastpath+0x1f/0x24 [ 5421.331016] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5421.333692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5421.366622] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.369389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.372075] Call Trace: [ 5421.373142] [] dump_stack+0x19/0x1b [ 5421.376231] [] __schedule_bug+0x64/0x72 [ 5421.379033] [] __schedule+0x791/0x7d0 [ 5421.380945] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5421.384291] [] ? bit_wait+0x50/0x50 [ 5421.386523] [] schedule+0x29/0x70 [ 5421.389000] [] schedule_timeout+0x209/0x290 [ 5421.392215] [] ? kvm_clock_read+0x33/0x40 [ 5421.395051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5421.398037] [] ? ktime_get_ts64+0x4c/0xf0 [ 5421.399911] [] ? bit_wait+0x50/0x50 [ 5421.401868] [] io_schedule_timeout+0xad/0x130 [ 5421.405142] [] io_schedule+0x18/0x20 [ 5421.408703] [] bit_wait_io+0x11/0x50 [ 5421.410570] [] __wait_on_bit_lock+0x5f/0xc0 [ 5421.412172] [] ? bit_wait+0x50/0x50 [ 5421.415795] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5421.418479] [] ? wake_bit_function+0x40/0x40 [ 5421.421690] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5421.424687] [] __bread+0xe6/0xf0 [ 5421.426072] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5421.428721] [] mount_bdev+0x1b0/0x1f0 [ 5421.431312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5421.435307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5421.437678] [] mount_fs+0x39/0x1b0 [ 5421.439556] [] vfs_kern_mount+0x67/0x110 [ 5421.442811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5421.446139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5421.448729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5421.451469] [] obd_setup+0x167/0x540 [obdclass] [ 5421.454194] [] class_setup+0x54f/0x830 [obdclass] [ 5421.456577] [] class_process_config+0x149b/0x2660 [obdclass] [ 5421.459256] [] do_lcfg+0x263/0x520 [obdclass] [ 5421.462014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5421.465598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5421.468487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5421.471557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5421.474239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5421.478589] [] mount_nodev+0x4d/0xb0 [ 5421.480919] [] lustre_mount+0x18/0x20 [lustre] [ 5421.484687] [] mount_fs+0x39/0x1b0 [ 5421.486994] [] vfs_kern_mount+0x67/0x110 [ 5421.490673] [] do_mount+0x1ef/0xce0 [ 5421.493630] [] ? copy_mount_options+0x39/0x1b0 [ 5421.497821] [] SyS_mount+0x83/0xd0 [ 5421.500546] [] system_call_fastpath+0x1f/0x24 [ 5421.505172] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5421.507073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5421.535627] CPU: 0 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.539853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.543596] Call Trace: [ 5421.544543] [] dump_stack+0x19/0x1b [ 5421.546281] [] __schedule_bug+0x64/0x72 [ 5421.549030] [] __schedule+0x791/0x7d0 [ 5421.551364] [] ? bit_wait+0x50/0x50 [ 5421.553210] [] schedule+0x29/0x70 [ 5421.554725] [] schedule_timeout+0x209/0x290 [ 5421.556487] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5421.559099] [] ? kvm_clock_read+0x33/0x40 [ 5421.561693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5421.564452] [] ? bit_wait+0x50/0x50 [ 5421.567747] [] io_schedule_timeout+0xad/0x130 [ 5421.569750] [] io_schedule+0x18/0x20 [ 5421.571148] [] bit_wait_io+0x11/0x50 [ 5421.572393] [] __wait_on_bit+0x65/0x90 [ 5421.573592] [] ? bit_wait+0x50/0x50 [ 5421.574790] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5421.576934] [] ? wake_bit_function+0x40/0x40 [ 5421.579663] [] __wait_on_buffer+0x2a/0x30 [ 5421.583567] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5421.586205] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5421.589516] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5421.592663] [] ? do_raw_spin_unlock+0x49/0x90 [ 5421.595874] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5421.598864] [] mount_bdev+0x1b0/0x1f0 [ 5421.602223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5421.606092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5421.608345] [] mount_fs+0x39/0x1b0 [ 5421.611834] [] vfs_kern_mount+0x67/0x110 [ 5421.614297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5421.617357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5421.620425] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5421.624300] [] obd_setup+0x167/0x540 [obdclass] [ 5421.627352] [] class_setup+0x54f/0x830 [obdclass] [ 5421.629853] [] class_process_config+0x149b/0x2660 [obdclass] [ 5421.632579] [] do_lcfg+0x263/0x520 [obdclass] [ 5421.635003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5421.639236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5421.642217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5421.645517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5421.649142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5421.651924] [] mount_nodev+0x4d/0xb0 [ 5421.653247] [] lustre_mount+0x18/0x20 [lustre] [ 5421.655651] [] mount_fs+0x39/0x1b0 [ 5421.659111] [] vfs_kern_mount+0x67/0x110 [ 5421.661204] [] do_mount+0x1ef/0xce0 [ 5421.663969] [] ? copy_mount_options+0x39/0x1b0 [ 5421.666914] [] SyS_mount+0x83/0xd0 [ 5421.670116] [] system_call_fastpath+0x1f/0x24 [ 5421.675756] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5421.679874] in_atomic(): 1, irqs_disabled(): 0, pid: 32632, name: mount.lustre [ 5421.682890] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.686627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.692765] Call Trace: [ 5421.693725] [] dump_stack+0x19/0x1b [ 5421.695737] [] __might_sleep+0xd9/0x100 [ 5421.697348] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5421.699620] [] ? unlock_new_inode+0x55/0x80 [ 5421.701752] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5421.703664] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5421.705835] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5421.708278] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5421.710935] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5421.713304] [] ? do_raw_spin_unlock+0x49/0x90 [ 5421.715398] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5421.717818] [] mount_bdev+0x1b0/0x1f0 [ 5421.719896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5421.723206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5421.725692] [] mount_fs+0x39/0x1b0 [ 5421.728463] [] vfs_kern_mount+0x67/0x110 [ 5421.730511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5421.732858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5421.735645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5421.738179] [] obd_setup+0x167/0x540 [obdclass] [ 5421.740673] [] class_setup+0x54f/0x830 [obdclass] [ 5421.743547] [] class_process_config+0x149b/0x2660 [obdclass] [ 5421.747707] [] do_lcfg+0x263/0x520 [obdclass] [ 5421.750504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5421.755714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5421.759667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5421.762576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5421.765581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5421.769552] [] mount_nodev+0x4d/0xb0 [ 5421.772361] [] lustre_mount+0x18/0x20 [lustre] [ 5421.775158] [] mount_fs+0x39/0x1b0 [ 5421.777277] [] vfs_kern_mount+0x67/0x110 [ 5421.779548] [] do_mount+0x1ef/0xce0 [ 5421.781900] [] ? copy_mount_options+0x39/0x1b0 [ 5421.784643] [] SyS_mount+0x83/0xd0 [ 5421.786377] [] system_call_fastpath+0x1f/0x24 [ 5421.789550] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5421.792000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5421.830093] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.834596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.838993] Call Trace: [ 5421.839954] [] dump_stack+0x19/0x1b [ 5421.842564] [] __schedule_bug+0x64/0x72 [ 5421.846624] [] __schedule+0x791/0x7d0 [ 5421.851118] [] __cond_resched+0x26/0x30 [ 5421.853208] [] _cond_resched+0x3a/0x50 [ 5421.855073] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5421.857197] [] ? unlock_new_inode+0x55/0x80 [ 5421.859302] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5421.861863] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5421.864224] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5421.866870] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5421.870536] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5421.873713] [] ? do_raw_spin_unlock+0x49/0x90 [ 5421.876826] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5421.883026] [] mount_bdev+0x1b0/0x1f0 [ 5421.885120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5421.888993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5421.891848] [] mount_fs+0x39/0x1b0 [ 5421.894576] [] vfs_kern_mount+0x67/0x110 [ 5421.898222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5421.903171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5421.906250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5421.909018] [] obd_setup+0x167/0x540 [obdclass] [ 5421.911536] [] class_setup+0x54f/0x830 [obdclass] [ 5421.913543] [] class_process_config+0x149b/0x2660 [obdclass] [ 5421.916637] [] do_lcfg+0x263/0x520 [obdclass] [ 5421.919692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5421.922608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5421.925231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5421.927332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5421.931450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5421.934395] [] mount_nodev+0x4d/0xb0 [ 5421.936776] [] lustre_mount+0x18/0x20 [lustre] [ 5421.939410] [] mount_fs+0x39/0x1b0 [ 5421.941321] [] vfs_kern_mount+0x67/0x110 [ 5421.943655] [] do_mount+0x1ef/0xce0 [ 5421.946659] [] ? copy_mount_options+0x39/0x1b0 [ 5421.949240] [] SyS_mount+0x83/0xd0 [ 5421.951476] [] system_call_fastpath+0x1f/0x24 [ 5421.953970] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5421.956610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5421.990245] CPU: 0 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5421.995772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5421.999110] Call Trace: [ 5422.000061] [] dump_stack+0x19/0x1b [ 5422.002481] [] __schedule_bug+0x64/0x72 [ 5422.006353] [] __schedule+0x791/0x7d0 [ 5422.010514] [] ? bit_wait+0x50/0x50 [ 5422.012467] [] schedule+0x29/0x70 [ 5422.015372] [] schedule_timeout+0x209/0x290 [ 5422.017398] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5422.019229] [] ? kvm_clock_read+0x33/0x40 [ 5422.021144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5422.023212] [] ? bit_wait+0x50/0x50 [ 5422.025142] [] io_schedule_timeout+0xad/0x130 [ 5422.027126] [] io_schedule+0x18/0x20 [ 5422.029531] [] bit_wait_io+0x11/0x50 [ 5422.034846] [] __wait_on_bit+0x65/0x90 [ 5422.036929] [] ? bit_wait+0x50/0x50 [ 5422.041913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5422.047604] [] ? wake_bit_function+0x40/0x40 [ 5422.049837] [] __wait_on_buffer+0x2a/0x30 [ 5422.053578] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5422.056720] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5422.058901] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5422.061900] [] ? do_raw_spin_unlock+0x49/0x90 [ 5422.063961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5422.069352] [] mount_bdev+0x1b0/0x1f0 [ 5422.073383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.077146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.081053] [] mount_fs+0x39/0x1b0 [ 5422.083022] [] vfs_kern_mount+0x67/0x110 [ 5422.084707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.086958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.089628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.092203] [] obd_setup+0x167/0x540 [obdclass] [ 5422.095773] [] class_setup+0x54f/0x830 [obdclass] [ 5422.097605] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.100187] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.103470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.106080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.108490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.110672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.113175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.116469] [] mount_nodev+0x4d/0xb0 [ 5422.118516] [] lustre_mount+0x18/0x20 [lustre] [ 5422.120861] [] mount_fs+0x39/0x1b0 [ 5422.123229] [] vfs_kern_mount+0x67/0x110 [ 5422.125717] [] do_mount+0x1ef/0xce0 [ 5422.127885] [] ? copy_mount_options+0x39/0x1b0 [ 5422.130045] [] SyS_mount+0x83/0xd0 [ 5422.131971] [] system_call_fastpath+0x1f/0x24 [ 5422.136041] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5422.141466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5422.177205] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5422.181828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5422.185245] Call Trace: [ 5422.185981] [] dump_stack+0x19/0x1b [ 5422.187698] [] __schedule_bug+0x64/0x72 [ 5422.189929] [] __schedule+0x791/0x7d0 [ 5422.191471] [] schedule+0x29/0x70 [ 5422.193426] [] schedule_timeout+0x209/0x290 [ 5422.195845] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5422.197727] [] ? resched_curr+0xd8/0xf0 [ 5422.202411] [] ? check_preempt_curr+0x80/0xa0 [ 5422.206083] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5422.208294] [] wait_for_completion+0xfc/0x140 [ 5422.210541] [] ? wake_up_state+0x20/0x20 [ 5422.213825] [] kthread_create_on_node+0xa8/0x140 [ 5422.219310] [] ? bit_wait+0x50/0x50 [ 5422.223270] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5422.226696] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5422.230550] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5422.235387] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5422.238907] [] ? do_raw_spin_unlock+0x49/0x90 [ 5422.241736] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5422.245322] [] mount_bdev+0x1b0/0x1f0 [ 5422.250643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.254987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.259265] [] mount_fs+0x39/0x1b0 [ 5422.263603] [] vfs_kern_mount+0x67/0x110 [ 5422.265797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.268485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.271031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.274837] [] obd_setup+0x167/0x540 [obdclass] [ 5422.278541] [] class_setup+0x54f/0x830 [obdclass] [ 5422.279964] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.282347] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.284441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.286596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.288685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.290854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.293108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.294871] [] mount_nodev+0x4d/0xb0 [ 5422.296104] [] lustre_mount+0x18/0x20 [lustre] [ 5422.298510] [] mount_fs+0x39/0x1b0 [ 5422.300617] [] vfs_kern_mount+0x67/0x110 [ 5422.302063] [] do_mount+0x1ef/0xce0 [ 5422.304104] [] ? copy_mount_options+0x39/0x1b0 [ 5422.306365] [] SyS_mount+0x83/0xd0 [ 5422.308104] [] system_call_fastpath+0x1f/0x24 [ 5422.310487] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5422.312931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5422.337887] CPU: 0 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5422.343465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5422.346847] Call Trace: [ 5422.347785] [] dump_stack+0x19/0x1b [ 5422.349616] [] __schedule_bug+0x64/0x72 [ 5422.351155] [] __schedule+0x791/0x7d0 [ 5422.354822] [] schedule+0x29/0x70 [ 5422.358559] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5422.361171] [] ? wake_up_atomic_t+0x30/0x30 [ 5422.362695] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5422.365437] [] ? do_raw_spin_unlock+0x49/0x90 [ 5422.367739] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5422.370749] [] mount_bdev+0x1b0/0x1f0 [ 5422.373280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.376338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.378764] [] mount_fs+0x39/0x1b0 [ 5422.380645] [] vfs_kern_mount+0x67/0x110 [ 5422.382352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.384844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.389980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.392382] [] obd_setup+0x167/0x540 [obdclass] [ 5422.395666] [] class_setup+0x54f/0x830 [obdclass] [ 5422.398954] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.402945] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.405894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.408011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.410815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.413907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.418052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.421520] [] mount_nodev+0x4d/0xb0 [ 5422.425280] [] lustre_mount+0x18/0x20 [lustre] [ 5422.427681] [] mount_fs+0x39/0x1b0 [ 5422.429440] [] vfs_kern_mount+0x67/0x110 [ 5422.431351] [] do_mount+0x1ef/0xce0 [ 5422.434098] [] ? copy_mount_options+0x39/0x1b0 [ 5422.435963] [] SyS_mount+0x83/0xd0 [ 5422.438106] [] system_call_fastpath+0x1f/0x24 [ 5422.440334] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5422.443230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5422.470170] CPU: 1 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5422.473478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5422.476679] Call Trace: [ 5422.477648] [] dump_stack+0x19/0x1b [ 5422.479515] [] __schedule_bug+0x64/0x72 [ 5422.481685] [] __schedule+0x791/0x7d0 [ 5422.484332] [] schedule+0x29/0x70 [ 5422.486507] [] schedule_timeout+0x209/0x290 [ 5422.489648] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5422.491448] [] ? resched_curr+0xd8/0xf0 [ 5422.493525] [] ? check_preempt_curr+0x80/0xa0 [ 5422.497550] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5422.499452] [] wait_for_completion+0xfc/0x140 [ 5422.501727] [] ? wake_up_state+0x20/0x20 [ 5422.503511] [] kthread_create_on_node+0xa8/0x140 [ 5422.506247] [] ? process_one_work+0x4a0/0x4a0 [ 5422.508813] [] __alloc_workqueue_key+0x336/0x480 [ 5422.511847] [] ? do_raw_spin_unlock+0x49/0x90 [ 5422.514531] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5422.518536] [] mount_bdev+0x1b0/0x1f0 [ 5422.520820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.523688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.526566] [] mount_fs+0x39/0x1b0 [ 5422.530685] [] vfs_kern_mount+0x67/0x110 [ 5422.534667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.537689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.541904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.544495] [] obd_setup+0x167/0x540 [obdclass] [ 5422.546601] [] class_setup+0x54f/0x830 [obdclass] [ 5422.550814] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.553797] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.556363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.560966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.564120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.566731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.568989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.571841] [] mount_nodev+0x4d/0xb0 [ 5422.573699] [] lustre_mount+0x18/0x20 [lustre] [ 5422.576066] [] mount_fs+0x39/0x1b0 [ 5422.578071] [] vfs_kern_mount+0x67/0x110 [ 5422.579238] [] do_mount+0x1ef/0xce0 [ 5422.580894] [] ? copy_mount_options+0x39/0x1b0 [ 5422.583210] [] SyS_mount+0x83/0xd0 [ 5422.584985] [] system_call_fastpath+0x1f/0x24 [ 5422.587075] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5422.590111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5422.617078] CPU: 3 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5422.621759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5422.625373] Call Trace: [ 5422.627453] [] dump_stack+0x19/0x1b [ 5422.630034] [] __schedule_bug+0x64/0x72 [ 5422.633405] [] __schedule+0x791/0x7d0 [ 5422.635924] [] ? bit_wait+0x50/0x50 [ 5422.639597] [] schedule+0x29/0x70 [ 5422.642939] [] schedule_timeout+0x209/0x290 [ 5422.645228] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5422.647199] [] ? kvm_clock_read+0x33/0x40 [ 5422.649344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5422.651808] [] ? ktime_get_ts64+0x4c/0xf0 [ 5422.653933] [] ? bit_wait+0x50/0x50 [ 5422.655242] [] io_schedule_timeout+0xad/0x130 [ 5422.658653] [] io_schedule+0x18/0x20 [ 5422.662565] [] bit_wait_io+0x11/0x50 [ 5422.664887] [] __wait_on_bit+0x65/0x90 [ 5422.670327] [] ? bit_wait+0x50/0x50 [ 5422.672715] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5422.674747] [] ? wake_bit_function+0x40/0x40 [ 5422.676876] [] __sync_dirty_buffer+0xe8/0x110 [ 5422.679169] [] sync_dirty_buffer+0x13/0x20 [ 5422.681644] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5422.684466] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5422.686664] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5422.688952] [] mount_bdev+0x1b0/0x1f0 [ 5422.691318] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.694530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.695768] [] mount_fs+0x39/0x1b0 [ 5422.697178] [] vfs_kern_mount+0x67/0x110 [ 5422.698648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.700524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.702907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.705299] [] obd_setup+0x167/0x540 [obdclass] [ 5422.707441] [] class_setup+0x54f/0x830 [obdclass] [ 5422.708975] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.711021] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.713215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.717015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.719682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.724648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.727409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.729919] [] mount_nodev+0x4d/0xb0 [ 5422.732331] [] lustre_mount+0x18/0x20 [lustre] [ 5422.735062] [] mount_fs+0x39/0x1b0 [ 5422.736960] [] vfs_kern_mount+0x67/0x110 [ 5422.740556] [] do_mount+0x1ef/0xce0 [ 5422.742466] [] ? copy_mount_options+0x39/0x1b0 [ 5422.744575] [] SyS_mount+0x83/0xd0 [ 5422.746324] [] system_call_fastpath+0x1f/0x24 [ 5422.750863] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5422.755168] in_atomic(): 1, irqs_disabled(): 0, pid: 32632, name: mount.lustre [ 5422.759537] CPU: 2 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5422.764335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5422.768351] Call Trace: [ 5422.770395] [] dump_stack+0x19/0x1b [ 5422.773706] [] __might_sleep+0xd9/0x100 [ 5422.776659] [] mutex_lock+0x20/0x40 [ 5422.780116] [] __cleancache_init_fs+0x1b/0x80 [ 5422.782634] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5422.787779] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5422.790366] [] mount_bdev+0x1b0/0x1f0 [ 5422.791758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.794300] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.796458] [] mount_fs+0x39/0x1b0 [ 5422.798500] [] vfs_kern_mount+0x67/0x110 [ 5422.800444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.802481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.805192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.807748] [] obd_setup+0x167/0x540 [obdclass] [ 5422.810122] [] class_setup+0x54f/0x830 [obdclass] [ 5422.812576] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.815485] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.819577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.822629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.825364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.827788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.830084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.833962] [] mount_nodev+0x4d/0xb0 [ 5422.835902] [] lustre_mount+0x18/0x20 [lustre] [ 5422.837881] [] mount_fs+0x39/0x1b0 [ 5422.840090] [] vfs_kern_mount+0x67/0x110 [ 5422.842197] [] do_mount+0x1ef/0xce0 [ 5422.845593] [] ? copy_mount_options+0x39/0x1b0 [ 5422.848387] [] SyS_mount+0x83/0xd0 [ 5422.850627] [] system_call_fastpath+0x1f/0x24 [ 5422.853381] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5422.857018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5422.885875] CPU: 2 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5422.889537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5422.896441] Call Trace: [ 5422.897336] [] dump_stack+0x19/0x1b [ 5422.898881] [] __schedule_bug+0x64/0x72 [ 5422.901096] [] __schedule+0x791/0x7d0 [ 5422.903212] [] __cond_resched+0x26/0x30 [ 5422.905226] [] _cond_resched+0x3a/0x50 [ 5422.906713] [] mutex_lock+0x25/0x40 [ 5422.908227] [] __cleancache_init_fs+0x1b/0x80 [ 5422.911702] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5422.914084] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5422.918150] [] mount_bdev+0x1b0/0x1f0 [ 5422.922365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5422.925440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5422.928899] [] mount_fs+0x39/0x1b0 [ 5422.930552] [] vfs_kern_mount+0x67/0x110 [ 5422.934601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5422.937576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5422.941860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5422.945321] [] obd_setup+0x167/0x540 [obdclass] [ 5422.949457] [] class_setup+0x54f/0x830 [obdclass] [ 5422.952336] [] class_process_config+0x149b/0x2660 [obdclass] [ 5422.956728] [] do_lcfg+0x263/0x520 [obdclass] [ 5422.960109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5422.963057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5422.966507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5422.970317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5422.972877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5422.975022] [] mount_nodev+0x4d/0xb0 [ 5422.978393] [] lustre_mount+0x18/0x20 [lustre] [ 5422.982930] [] mount_fs+0x39/0x1b0 [ 5422.984864] [] vfs_kern_mount+0x67/0x110 [ 5422.986878] [] do_mount+0x1ef/0xce0 [ 5422.988383] [] ? copy_mount_options+0x39/0x1b0 [ 5422.990356] [] SyS_mount+0x83/0xd0 [ 5422.992196] [] system_call_fastpath+0x1f/0x24 [ 5422.994875] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5422.998670] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5423.034463] CPU: 3 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5423.038963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5423.042310] Call Trace: [ 5423.043279] [] dump_stack+0x19/0x1b [ 5423.045105] [] __schedule_bug+0x64/0x72 [ 5423.046831] [] __schedule+0x791/0x7d0 [ 5423.048987] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5423.053213] [] ? bit_wait+0x50/0x50 [ 5423.055620] [] schedule+0x29/0x70 [ 5423.057464] [] schedule_timeout+0x209/0x290 [ 5423.058764] [] ? kvm_clock_read+0x33/0x40 [ 5423.062223] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5423.064265] [] ? ktime_get_ts64+0x4c/0xf0 [ 5423.066202] [] ? bit_wait+0x50/0x50 [ 5423.067473] [] io_schedule_timeout+0xad/0x130 [ 5423.068812] [] io_schedule+0x18/0x20 [ 5423.070526] [] bit_wait_io+0x11/0x50 [ 5423.072107] [] __wait_on_bit+0x65/0x90 [ 5423.074012] [] ? bit_wait+0x50/0x50 [ 5423.075479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5423.077813] [] ? wake_bit_function+0x40/0x40 [ 5423.080063] [] __wait_on_buffer+0x2a/0x30 [ 5423.082038] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5423.083753] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5423.085817] [] v2_read_header+0x1f/0x50 [ 5423.088042] [] v2_check_quota_file+0x2b/0x70 [ 5423.090390] [] ? igrab+0x36/0x60 [ 5423.092179] [] vfs_load_quota_inode+0x279/0x570 [ 5423.096085] [] ? unlock_new_inode+0x55/0x80 [ 5423.099177] [] dquot_enable+0xf0/0x110 [ 5423.101238] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5423.103841] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5423.106556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5423.109142] [] mount_bdev+0x1b0/0x1f0 [ 5423.113387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5423.121552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5423.123846] [] mount_fs+0x39/0x1b0 [ 5423.125618] [] vfs_kern_mount+0x67/0x110 [ 5423.127742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5423.130537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5423.134362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5423.136922] [] obd_setup+0x167/0x540 [obdclass] [ 5423.141336] [] class_setup+0x54f/0x830 [obdclass] [ 5423.144663] [] class_process_config+0x149b/0x2660 [obdclass] [ 5423.147731] [] do_lcfg+0x263/0x520 [obdclass] [ 5423.150738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5423.154317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5423.157333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5423.159973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5423.163829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5423.166696] [] mount_nodev+0x4d/0xb0 [ 5423.168527] [] lustre_mount+0x18/0x20 [lustre] [ 5423.170670] [] mount_fs+0x39/0x1b0 [ 5423.172607] [] vfs_kern_mount+0x67/0x110 [ 5423.174383] [] do_mount+0x1ef/0xce0 [ 5423.177468] [] ? copy_mount_options+0x39/0x1b0 [ 5423.181041] [] SyS_mount+0x83/0xd0 [ 5423.183785] [] system_call_fastpath+0x1f/0x24 [ 5423.185370] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5423.187503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5423.212122] CPU: 3 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5423.215900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5423.220224] Call Trace: [ 5423.222773] [] dump_stack+0x19/0x1b [ 5423.225878] [] __schedule_bug+0x64/0x72 [ 5423.227732] [] __schedule+0x791/0x7d0 [ 5423.230505] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5423.232804] [] ? bit_wait+0x50/0x50 [ 5423.234442] [] schedule+0x29/0x70 [ 5423.236363] [] schedule_timeout+0x209/0x290 [ 5423.238757] [] ? kvm_clock_read+0x33/0x40 [ 5423.242127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5423.245334] [] ? ktime_get_ts64+0x4c/0xf0 [ 5423.247476] [] ? bit_wait+0x50/0x50 [ 5423.249981] [] io_schedule_timeout+0xad/0x130 [ 5423.253541] [] io_schedule+0x18/0x20 [ 5423.255878] [] bit_wait_io+0x11/0x50 [ 5423.257518] [] __wait_on_bit+0x65/0x90 [ 5423.259236] [] ? bit_wait+0x50/0x50 [ 5423.260778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5423.262258] [] ? wake_bit_function+0x40/0x40 [ 5423.263706] [] __wait_on_buffer+0x2a/0x30 [ 5423.264877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5423.266521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5423.268395] [] v2_read_header+0x1f/0x50 [ 5423.270142] [] v2_check_quota_file+0x2b/0x70 [ 5423.272511] [] ? igrab+0x36/0x60 [ 5423.274374] [] vfs_load_quota_inode+0x279/0x570 [ 5423.278519] [] ? unlock_new_inode+0x55/0x80 [ 5423.281656] [] dquot_enable+0xf0/0x110 [ 5423.283276] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5423.285896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5423.288171] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5423.292972] [] mount_bdev+0x1b0/0x1f0 [ 5423.295494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5423.299695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5423.301919] [] mount_fs+0x39/0x1b0 [ 5423.303578] [] vfs_kern_mount+0x67/0x110 [ 5423.306282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5423.309011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5423.313185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5423.320397] [] obd_setup+0x167/0x540 [obdclass] [ 5423.323447] [] class_setup+0x54f/0x830 [obdclass] [ 5423.326335] [] class_process_config+0x149b/0x2660 [obdclass] [ 5423.329706] [] do_lcfg+0x263/0x520 [obdclass] [ 5423.332052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5423.336182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5423.339911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5423.342385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5423.343949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5423.345910] [] mount_nodev+0x4d/0xb0 [ 5423.347937] [] lustre_mount+0x18/0x20 [lustre] [ 5423.350149] [] mount_fs+0x39/0x1b0 [ 5423.352373] [] vfs_kern_mount+0x67/0x110 [ 5423.353895] [] do_mount+0x1ef/0xce0 [ 5423.355840] [] ? copy_mount_options+0x39/0x1b0 [ 5423.357278] [] SyS_mount+0x83/0xd0 [ 5423.359276] [] system_call_fastpath+0x1f/0x24 [ 5423.361895] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5423.366519] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5423.404555] CPU: 2 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5423.413349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5423.417188] Call Trace: [ 5423.418926] [] dump_stack+0x19/0x1b [ 5423.421216] [] __schedule_bug+0x64/0x72 [ 5423.424915] [] __schedule+0x791/0x7d0 [ 5423.428232] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5423.432175] [] ? bit_wait+0x50/0x50 [ 5423.438001] [] schedule+0x29/0x70 [ 5423.440126] [] schedule_timeout+0x209/0x290 [ 5423.442115] [] ? kvm_clock_read+0x33/0x40 [ 5423.444129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5423.448203] [] ? ktime_get_ts64+0x4c/0xf0 [ 5423.450691] [] ? bit_wait+0x50/0x50 [ 5423.452651] [] io_schedule_timeout+0xad/0x130 [ 5423.454130] [] io_schedule+0x18/0x20 [ 5423.456199] [] bit_wait_io+0x11/0x50 [ 5423.458518] [] __wait_on_bit+0x65/0x90 [ 5423.460635] [] ? bit_wait+0x50/0x50 [ 5423.462440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5423.466378] [] ? wake_bit_function+0x40/0x40 [ 5423.469524] [] __wait_on_buffer+0x2a/0x30 [ 5423.472130] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5423.475181] [] ? mark_page_accessed+0xd8/0xe0 [ 5423.477687] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5423.481062] [] v2_read_header+0x1f/0x50 [ 5423.483534] [] v2_check_quota_file+0x2b/0x70 [ 5423.486491] [] ? igrab+0x36/0x60 [ 5423.489799] [] vfs_load_quota_inode+0x279/0x570 [ 5423.492457] [] ? unlock_new_inode+0x55/0x80 [ 5423.496123] [] dquot_enable+0xf0/0x110 [ 5423.498961] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5423.502512] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5423.505534] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5423.510032] [] mount_bdev+0x1b0/0x1f0 [ 5423.512182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5423.515224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5423.517982] [] mount_fs+0x39/0x1b0 [ 5423.520099] [] vfs_kern_mount+0x67/0x110 [ 5423.522015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5423.524379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5423.527228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5423.529551] [] obd_setup+0x167/0x540 [obdclass] [ 5423.532014] [] class_setup+0x54f/0x830 [obdclass] [ 5423.534571] [] class_process_config+0x149b/0x2660 [obdclass] [ 5423.537594] [] do_lcfg+0x263/0x520 [obdclass] [ 5423.540011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5423.542177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5423.544019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5423.546344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5423.549018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5423.552009] [] mount_nodev+0x4d/0xb0 [ 5423.553977] [] lustre_mount+0x18/0x20 [lustre] [ 5423.556658] [] mount_fs+0x39/0x1b0 [ 5423.558939] [] vfs_kern_mount+0x67/0x110 [ 5423.561310] [] do_mount+0x1ef/0xce0 [ 5423.563018] [] ? copy_mount_options+0x39/0x1b0 [ 5423.565621] [] SyS_mount+0x83/0xd0 [ 5423.567272] [] system_call_fastpath+0x1f/0x24 [ 5423.569590] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5423.573483] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5423.576535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5423.615200] CPU: 3 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5423.621393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5423.625911] Call Trace: [ 5423.628049] [] dump_stack+0x19/0x1b [ 5423.631720] [] __schedule_bug+0x64/0x72 [ 5423.634595] [] __schedule+0x791/0x7d0 [ 5423.637482] [] ? dquot_alloc+0x1a/0x20 [ 5423.639307] [] __cond_resched+0x26/0x30 [ 5423.643047] [] _cond_resched+0x3a/0x50 [ 5423.645844] [] kmem_cache_alloc+0x54/0x2e0 [ 5423.648340] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5423.653105] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5423.656786] [] dquot_alloc+0x1a/0x20 [ 5423.658821] [] dqget+0x242/0x460 [ 5423.660928] [] __dquot_initialize+0x12d/0x230 [ 5423.664883] [] ? free_pages.part.76+0x40/0x50 [ 5423.667365] [] dquot_initialize+0x13/0x20 [ 5423.670305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5423.675326] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5423.678241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5423.681195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5423.684252] [] obd_setup+0x167/0x540 [obdclass] [ 5423.686953] [] class_setup+0x54f/0x830 [obdclass] [ 5423.689534] [] class_process_config+0x149b/0x2660 [obdclass] [ 5423.692310] [] do_lcfg+0x263/0x520 [obdclass] [ 5423.694526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5423.697420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5423.700181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5423.703526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5423.706084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5423.708718] [] mount_nodev+0x4d/0xb0 [ 5423.710606] [] lustre_mount+0x18/0x20 [lustre] [ 5423.712451] [] mount_fs+0x39/0x1b0 [ 5423.714146] [] vfs_kern_mount+0x67/0x110 [ 5423.716094] [] do_mount+0x1ef/0xce0 [ 5423.719345] [] ? copy_mount_options+0x39/0x1b0 [ 5423.721644] [] SyS_mount+0x83/0xd0 [ 5423.723459] [] system_call_fastpath+0x1f/0x24 [ 5423.725703] BUG: scheduling while atomic: mount.lustre/32632/0x00000002 [ 5423.728237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5423.757278] CPU: 3 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5423.767584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5423.772581] Call Trace: [ 5423.774238] [] dump_stack+0x19/0x1b [ 5423.776453] [] __schedule_bug+0x64/0x72 [ 5423.777903] [] __schedule+0x791/0x7d0 [ 5423.779380] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5423.782084] [] ? bit_wait+0x50/0x50 [ 5423.784500] [] schedule+0x29/0x70 [ 5423.786140] [] schedule_timeout+0x209/0x290 [ 5423.788001] [] ? kvm_clock_read+0x33/0x40 [ 5423.789711] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5423.791875] [] ? ktime_get_ts64+0x4c/0xf0 [ 5423.793835] [] ? bit_wait+0x50/0x50 [ 5423.795394] [] io_schedule_timeout+0xad/0x130 [ 5423.797150] [] io_schedule+0x18/0x20 [ 5423.798938] [] bit_wait_io+0x11/0x50 [ 5423.801101] [] __wait_on_bit+0x65/0x90 [ 5423.803103] [] ? bit_wait+0x50/0x50 [ 5423.805114] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5423.807549] [] ? wake_bit_function+0x40/0x40 [ 5423.809506] [] __wait_on_buffer+0x2a/0x30 [ 5423.811231] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5423.813334] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5423.816113] [] read_blk+0x4c/0x60 [ 5423.820865] [] find_tree_dqentry+0x47/0x240 [ 5423.823093] [] find_tree_dqentry+0x1aa/0x240 [ 5423.830145] [] find_tree_dqentry+0x1aa/0x240 [ 5423.833290] [] find_tree_dqentry+0x1aa/0x240 [ 5423.836096] [] qtree_read_dquot+0x14c/0x380 [ 5423.846054] [] v2_read_dquot+0x2b/0x30 [ 5423.848285] [] dquot_acquire+0xe4/0x130 [ 5423.851525] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5423.855497] [] dqget+0x3fb/0x460 [ 5423.858810] [] __dquot_initialize+0x12d/0x230 [ 5423.861186] [] ? free_pages.part.76+0x40/0x50 [ 5423.863209] [] dquot_initialize+0x13/0x20 [ 5423.865284] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5423.867500] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5423.870122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5423.872721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5423.874833] [] obd_setup+0x167/0x540 [obdclass] [ 5423.877293] [] class_setup+0x54f/0x830 [obdclass] [ 5423.880808] [] class_process_config+0x149b/0x2660 [obdclass] [ 5423.886749] [] do_lcfg+0x263/0x520 [obdclass] [ 5423.890881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5423.894673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5423.899263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5423.903311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5423.907264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5423.910905] [] mount_nodev+0x4d/0xb0 [ 5423.912960] [] lustre_mount+0x18/0x20 [lustre] [ 5423.915133] [] mount_fs+0x39/0x1b0 [ 5423.918526] [] vfs_kern_mount+0x67/0x110 [ 5423.920135] [] do_mount+0x1ef/0xce0 [ 5423.922030] [] ? copy_mount_options+0x39/0x1b0 [ 5423.924515] [] SyS_mount+0x83/0xd0 [ 5423.926305] [] system_call_fastpath+0x1f/0x24 [ 5423.928663] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5423.931457] in_atomic(): 1, irqs_disabled(): 0, pid: 32632, name: mount.lustre [ 5423.933573] CPU: 2 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5423.940542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5423.946325] Call Trace: [ 5423.948147] [] dump_stack+0x19/0x1b [ 5423.952709] [] __might_sleep+0xd9/0x100 [ 5423.957247] [] __kmalloc+0x73/0x340 [ 5423.959606] [] ? getdqbuf+0x14/0x40 [ 5423.962363] [] getdqbuf+0x14/0x40 [ 5423.965502] [] find_tree_dqentry+0xaf/0x240 [ 5423.969328] [] find_tree_dqentry+0x1aa/0x240 [ 5423.972854] [] find_tree_dqentry+0x1aa/0x240 [ 5423.975831] [] find_tree_dqentry+0x1aa/0x240 [ 5423.977967] [] qtree_read_dquot+0x14c/0x380 [ 5423.982495] [] v2_read_dquot+0x2b/0x30 [ 5423.985169] [] dquot_acquire+0xe4/0x130 [ 5423.987361] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5423.990033] [] dqget+0x3fb/0x460 [ 5423.992186] [] __dquot_initialize+0x12d/0x230 [ 5423.994526] [] ? free_pages.part.76+0x40/0x50 [ 5423.996719] [] dquot_initialize+0x13/0x20 [ 5423.998922] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5424.002600] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5424.006052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5424.009139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5424.012295] [] obd_setup+0x167/0x540 [obdclass] [ 5424.017061] [] class_setup+0x54f/0x830 [obdclass] [ 5424.019726] [] class_process_config+0x149b/0x2660 [obdclass] [ 5424.022913] [] do_lcfg+0x263/0x520 [obdclass] [ 5424.026538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5424.029420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5424.032973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5424.035762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5424.038437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5424.041690] [] mount_nodev+0x4d/0xb0 [ 5424.043594] [] lustre_mount+0x18/0x20 [lustre] [ 5424.047621] [] mount_fs+0x39/0x1b0 [ 5424.052123] [] vfs_kern_mount+0x67/0x110 [ 5424.055354] [] do_mount+0x1ef/0xce0 [ 5424.058528] [] ? copy_mount_options+0x39/0x1b0 [ 5424.060666] [] SyS_mount+0x83/0xd0 [ 5424.062594] [] system_call_fastpath+0x1f/0x24 [ 5424.064528] BUG: scheduling while atomic: mount.lustre/32632/0x10000002 [ 5424.066779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5424.092385] CPU: 2 PID: 32632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5424.100491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5424.103223] Call Trace: [ 5424.104011] [] dump_stack+0x19/0x1b [ 5424.106003] [] __schedule_bug+0x64/0x72 [ 5424.107886] [] __schedule+0x791/0x7d0 [ 5424.108911] [] __cond_resched+0x26/0x30 [ 5424.110353] [] _cond_resched+0x3a/0x50 [ 5424.111563] [] __kmalloc+0x78/0x340 [ 5424.113606] [] ? getdqbuf+0x14/0x40 [ 5424.115340] [] getdqbuf+0x14/0x40 [ 5424.118516] [] find_tree_dqentry+0xaf/0x240 [ 5424.121189] [] find_tree_dqentry+0x1aa/0x240 [ 5424.123832] [] find_tree_dqentry+0x1aa/0x240 [ 5424.126269] [] find_tree_dqentry+0x1aa/0x240 [ 5424.130701] [] qtree_read_dquot+0x14c/0x380 [ 5424.135472] [] v2_read_dquot+0x2b/0x30 [ 5424.137552] [] dquot_acquire+0xe4/0x130 [ 5424.139376] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5424.141815] [] dqget+0x3fb/0x460 [ 5424.146411] [] __dquot_initialize+0x12d/0x230 [ 5424.148259] [] ? free_pages.part.76+0x40/0x50 [ 5424.150303] [] dquot_initialize+0x13/0x20 [ 5424.152541] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5424.154816] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5424.157220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5424.159911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5424.162119] [] obd_setup+0x167/0x540 [obdclass] [ 5424.164979] [] class_setup+0x54f/0x830 [obdclass] [ 5424.168049] [] class_process_config+0x149b/0x2660 [obdclass] [ 5424.172074] [] do_lcfg+0x263/0x520 [obdclass] [ 5424.174216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5424.177668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5424.180276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5424.188770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5424.194514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5424.202669] [] mount_nodev+0x4d/0xb0 [ 5424.209769] [] lustre_mount+0x18/0x20 [lustre] [ 5424.219194] [] mount_fs+0x39/0x1b0 [ 5424.222617] [] vfs_kern_mount+0x67/0x110 [ 5424.226889] [] do_mount+0x1ef/0xce0 [ 5424.229507] [] ? copy_mount_options+0x39/0x1b0 [ 5424.231736] [] SyS_mount+0x83/0xd0 [ 5424.234313] [] system_call_fastpath+0x1f/0x24 [ 5424.455679] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5425.906252] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5427.388987] Lustre: 639:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 5430.848353] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5430.851127] in_atomic(): 1, irqs_disabled(): 0, pid: 1134, name: mount.lustre [ 5430.853178] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5430.857025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5430.862346] Call Trace: [ 5430.863252] [] dump_stack+0x19/0x1b [ 5430.864770] [] __might_sleep+0xd9/0x100 [ 5430.867121] [] kmem_cache_alloc+0x4f/0x2e0 [ 5430.869318] [] alloc_vfsmnt+0x24/0x240 [ 5430.871121] [] vfs_kern_mount+0x36/0x110 [ 5430.873366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5430.875801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5430.878529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5430.882064] [] obd_setup+0x167/0x540 [obdclass] [ 5430.884863] [] class_setup+0x54f/0x830 [obdclass] [ 5430.888887] [] class_process_config+0x149b/0x2660 [obdclass] [ 5430.892093] [] do_lcfg+0x263/0x520 [obdclass] [ 5430.895345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5430.898206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5430.900774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5430.903256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5430.906093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5430.908994] [] mount_nodev+0x4d/0xb0 [ 5430.911427] [] lustre_mount+0x18/0x20 [lustre] [ 5430.914774] [] mount_fs+0x39/0x1b0 [ 5430.916820] [] vfs_kern_mount+0x67/0x110 [ 5430.919005] [] do_mount+0x1ef/0xce0 [ 5430.920758] [] ? copy_mount_options+0x39/0x1b0 [ 5430.923232] [] SyS_mount+0x83/0xd0 [ 5430.925122] [] system_call_fastpath+0x1f/0x24 [ 5430.929311] BUG: scheduling while atomic: mount.lustre/1134/0x10000002 [ 5430.934125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5430.961752] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5430.969466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5430.972936] Call Trace: [ 5430.973821] [] dump_stack+0x19/0x1b [ 5430.975914] [] __schedule_bug+0x64/0x72 [ 5430.977997] [] __schedule+0x791/0x7d0 [ 5430.979623] [] ? alloc_vfsmnt+0x24/0x240 [ 5430.981636] [] __cond_resched+0x26/0x30 [ 5430.983809] [] _cond_resched+0x3a/0x50 [ 5430.985625] [] kmem_cache_alloc+0x54/0x2e0 [ 5430.988040] [] alloc_vfsmnt+0x24/0x240 [ 5430.989833] [] vfs_kern_mount+0x36/0x110 [ 5430.991902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5430.994457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5430.997703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5431.002068] [] obd_setup+0x167/0x540 [obdclass] [ 5431.005173] [] class_setup+0x54f/0x830 [obdclass] [ 5431.008357] [] class_process_config+0x149b/0x2660 [obdclass] [ 5431.012763] [] do_lcfg+0x263/0x520 [obdclass] [ 5431.017824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5431.020664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5431.024536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5431.027671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5431.034081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5431.036444] [] mount_nodev+0x4d/0xb0 [ 5431.039571] [] lustre_mount+0x18/0x20 [lustre] [ 5431.044882] [] mount_fs+0x39/0x1b0 [ 5431.047517] [] vfs_kern_mount+0x67/0x110 [ 5431.051588] [] do_mount+0x1ef/0xce0 [ 5431.054293] [] ? copy_mount_options+0x39/0x1b0 [ 5431.057500] [] SyS_mount+0x83/0xd0 [ 5431.059119] [] system_call_fastpath+0x1f/0x24 [ 5431.066251] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5431.071621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5431.113468] CPU: 0 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5431.120654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5431.128186] Call Trace: [ 5431.128971] [] dump_stack+0x19/0x1b [ 5431.133269] [] __schedule_bug+0x64/0x72 [ 5431.135932] [] __schedule+0x791/0x7d0 [ 5431.138342] [] ? bit_wait+0x50/0x50 [ 5431.140917] [] schedule+0x29/0x70 [ 5431.143499] [] schedule_timeout+0x209/0x290 [ 5431.146894] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5431.150635] [] ? kvm_clock_read+0x33/0x40 [ 5431.155020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5431.157720] [] ? ktime_get_ts64+0x4c/0xf0 [ 5431.159647] [] ? bit_wait+0x50/0x50 [ 5431.160988] [] io_schedule_timeout+0xad/0x130 [ 5431.162884] [] io_schedule+0x18/0x20 [ 5431.164853] [] bit_wait_io+0x11/0x50 [ 5431.167089] [] __wait_on_bit+0x65/0x90 [ 5431.169140] [] ? bit_wait+0x50/0x50 [ 5431.171040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5431.174146] [] ? wake_bit_function+0x40/0x40 [ 5431.178167] [] __bread+0xad/0xf0 [ 5431.179816] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5431.184323] [] ? snprintf+0x49/0x70 [ 5431.186708] [] mount_bdev+0x1b0/0x1f0 [ 5431.189067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5431.191622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5431.196331] [] mount_fs+0x39/0x1b0 [ 5431.199752] [] vfs_kern_mount+0x67/0x110 [ 5431.202925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5431.207689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5431.210813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5431.214383] [] obd_setup+0x167/0x540 [obdclass] [ 5431.216917] [] class_setup+0x54f/0x830 [obdclass] [ 5431.220602] [] class_process_config+0x149b/0x2660 [obdclass] [ 5431.223577] [] do_lcfg+0x263/0x520 [obdclass] [ 5431.226191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5431.230211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5431.232683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5431.235375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5431.239272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5431.242006] [] mount_nodev+0x4d/0xb0 [ 5431.244322] [] lustre_mount+0x18/0x20 [lustre] [ 5431.248076] [] mount_fs+0x39/0x1b0 [ 5431.249986] [] vfs_kern_mount+0x67/0x110 [ 5431.252430] [] do_mount+0x1ef/0xce0 [ 5431.254235] [] ? copy_mount_options+0x39/0x1b0 [ 5431.255912] [] SyS_mount+0x83/0xd0 [ 5431.257503] [] system_call_fastpath+0x1f/0x24 [ 5431.274271] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5431.277304] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5431.281177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5431.306329] CPU: 1 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5431.313498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5431.316342] Call Trace: [ 5431.318603] [] dump_stack+0x19/0x1b [ 5431.321086] [] __schedule_bug+0x64/0x72 [ 5431.324747] [] __schedule+0x791/0x7d0 [ 5431.327648] [] ? bit_wait+0x50/0x50 [ 5431.329989] [] schedule+0x29/0x70 [ 5431.331304] [] schedule_timeout+0x209/0x290 [ 5431.334376] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5431.338107] [] ? kvm_clock_read+0x33/0x40 [ 5431.341200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5431.343970] [] ? bit_wait+0x50/0x50 [ 5431.349056] [] io_schedule_timeout+0xad/0x130 [ 5431.354447] [] io_schedule+0x18/0x20 [ 5431.356324] [] bit_wait_io+0x11/0x50 [ 5431.357976] [] __wait_on_bit+0x65/0x90 [ 5431.359417] [] ? bit_wait+0x50/0x50 [ 5431.360778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5431.362727] [] ? wake_bit_function+0x40/0x40 [ 5431.364773] [] __wait_on_buffer+0x2a/0x30 [ 5431.366610] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5431.369094] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5431.370872] [] ? vprintk_emit+0x3e4/0x560 [ 5431.372267] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5431.374188] [] ? printk+0x5d/0x74 [ 5431.376813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5431.381796] [] mount_bdev+0x1b0/0x1f0 [ 5431.384095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5431.387222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5431.389971] [] mount_fs+0x39/0x1b0 [ 5431.393244] [] vfs_kern_mount+0x67/0x110 [ 5431.395936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5431.399601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5431.402323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5431.404392] [] obd_setup+0x167/0x540 [obdclass] [ 5431.406234] [] class_setup+0x54f/0x830 [obdclass] [ 5431.408301] [] class_process_config+0x149b/0x2660 [obdclass] [ 5431.411577] [] do_lcfg+0x263/0x520 [obdclass] [ 5431.413740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5431.416361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5431.418830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5431.423153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5431.426048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5431.429727] [] mount_nodev+0x4d/0xb0 [ 5431.433027] [] lustre_mount+0x18/0x20 [lustre] [ 5431.439388] [] mount_fs+0x39/0x1b0 [ 5431.441406] [] vfs_kern_mount+0x67/0x110 [ 5431.444150] [] do_mount+0x1ef/0xce0 [ 5431.447019] [] ? copy_mount_options+0x39/0x1b0 [ 5431.449312] [] SyS_mount+0x83/0xd0 [ 5431.452880] [] system_call_fastpath+0x1f/0x24 [ 5431.455966] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5431.459300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5431.497406] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5431.502784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5431.507209] Call Trace: [ 5431.509183] [] dump_stack+0x19/0x1b [ 5431.510958] [] __schedule_bug+0x64/0x72 [ 5431.514801] [] __schedule+0x791/0x7d0 [ 5431.517647] [] ? bit_wait+0x50/0x50 [ 5431.519055] [] schedule+0x29/0x70 [ 5431.521153] [] schedule_timeout+0x209/0x290 [ 5431.523880] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5431.526684] [] ? kvm_clock_read+0x33/0x40 [ 5431.529648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5431.533156] [] ? bit_wait+0x50/0x50 [ 5431.535381] [] io_schedule_timeout+0xad/0x130 [ 5431.538044] [] io_schedule+0x18/0x20 [ 5431.540532] [] bit_wait_io+0x11/0x50 [ 5431.543090] [] __wait_on_bit+0x65/0x90 [ 5431.545599] [] ? bit_wait+0x50/0x50 [ 5431.548376] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5431.551168] [] ? wake_bit_function+0x40/0x40 [ 5431.553297] [] __wait_on_buffer+0x2a/0x30 [ 5431.556339] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5431.559639] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5431.563657] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5431.567064] [] ? printk+0x5d/0x74 [ 5431.569528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5431.573223] [] mount_bdev+0x1b0/0x1f0 [ 5431.575218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5431.578239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5431.582212] [] mount_fs+0x39/0x1b0 [ 5431.584665] [] vfs_kern_mount+0x67/0x110 [ 5431.587718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5431.590152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5431.592887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5431.596726] [] obd_setup+0x167/0x540 [obdclass] [ 5431.599791] [] class_setup+0x54f/0x830 [obdclass] [ 5431.601871] [] class_process_config+0x149b/0x2660 [obdclass] [ 5431.604446] [] do_lcfg+0x263/0x520 [obdclass] [ 5431.606112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5431.608058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5431.610589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5431.625780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5431.629244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5431.631992] [] mount_nodev+0x4d/0xb0 [ 5431.635376] [] lustre_mount+0x18/0x20 [lustre] [ 5431.638563] [] mount_fs+0x39/0x1b0 [ 5431.640338] [] vfs_kern_mount+0x67/0x110 [ 5431.643952] [] do_mount+0x1ef/0xce0 [ 5431.647293] [] ? copy_mount_options+0x39/0x1b0 [ 5431.649445] [] SyS_mount+0x83/0xd0 [ 5431.651488] [] system_call_fastpath+0x1f/0x24 [ 5431.653993] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5431.657824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5431.691225] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5431.696234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5431.701711] Call Trace: [ 5431.704968] [] dump_stack+0x19/0x1b [ 5431.706999] [] __schedule_bug+0x64/0x72 [ 5431.709587] [] __schedule+0x791/0x7d0 [ 5431.712472] [] ? enqueue_entity+0x2ef/0xc30 [ 5431.715559] [] schedule+0x29/0x70 [ 5431.717727] [] schedule_timeout+0x209/0x290 [ 5431.720652] [] ? sched_clock_cpu+0xa5/0xe0 [ 5431.722913] [] ? check_preempt_curr+0x80/0xa0 [ 5431.726600] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5431.729748] [] wait_for_completion+0xfc/0x140 [ 5431.734098] [] ? wake_up_state+0x20/0x20 [ 5431.735840] [] kthread_create_on_node+0xa8/0x140 [ 5431.737919] [] ? bit_wait+0x50/0x50 [ 5431.740448] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5431.743134] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5431.745854] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5431.750118] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5431.753067] [] ? printk+0x5d/0x74 [ 5431.754667] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5431.758219] [] mount_bdev+0x1b0/0x1f0 [ 5431.761655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5431.764684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5431.766221] [] mount_fs+0x39/0x1b0 [ 5431.767348] [] vfs_kern_mount+0x67/0x110 [ 5431.768932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5431.771010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5431.773135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5431.774933] [] obd_setup+0x167/0x540 [obdclass] [ 5431.777331] [] class_setup+0x54f/0x830 [obdclass] [ 5431.781060] [] class_process_config+0x149b/0x2660 [obdclass] [ 5431.783170] [] do_lcfg+0x263/0x520 [obdclass] [ 5431.784904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5431.788349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5431.792379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5431.795692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5431.799074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5431.802311] [] mount_nodev+0x4d/0xb0 [ 5431.807125] [] lustre_mount+0x18/0x20 [lustre] [ 5431.809348] [] mount_fs+0x39/0x1b0 [ 5431.814125] [] vfs_kern_mount+0x67/0x110 [ 5431.816345] [] do_mount+0x1ef/0xce0 [ 5431.817887] [] ? copy_mount_options+0x39/0x1b0 [ 5431.819956] [] SyS_mount+0x83/0xd0 [ 5431.822784] [] system_call_fastpath+0x1f/0x24 [ 5431.825432] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5431.830864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5431.867227] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5431.873692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5431.881302] Call Trace: [ 5431.883616] [] dump_stack+0x19/0x1b [ 5431.886877] [] __schedule_bug+0x64/0x72 [ 5431.889059] [] __schedule+0x791/0x7d0 [ 5431.893903] [] schedule+0x29/0x70 [ 5431.898260] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5431.901820] [] ? wake_up_atomic_t+0x30/0x30 [ 5431.904242] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5431.907160] [] ? printk+0x5d/0x74 [ 5431.909215] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5431.912157] [] mount_bdev+0x1b0/0x1f0 [ 5431.923777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5431.929012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5431.931291] [] mount_fs+0x39/0x1b0 [ 5431.936179] [] vfs_kern_mount+0x67/0x110 [ 5431.939013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5431.942426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5431.945215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5431.950750] [] obd_setup+0x167/0x540 [obdclass] [ 5431.953545] [] class_setup+0x54f/0x830 [obdclass] [ 5431.955924] [] class_process_config+0x149b/0x2660 [obdclass] [ 5431.960999] [] do_lcfg+0x263/0x520 [obdclass] [ 5431.963368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5431.966489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5431.969546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5431.972747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5431.977669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5431.980126] [] mount_nodev+0x4d/0xb0 [ 5431.981550] [] lustre_mount+0x18/0x20 [lustre] [ 5431.983171] [] mount_fs+0x39/0x1b0 [ 5431.986590] [] vfs_kern_mount+0x67/0x110 [ 5431.991810] [] do_mount+0x1ef/0xce0 [ 5431.994222] [] ? copy_mount_options+0x39/0x1b0 [ 5431.997695] [] SyS_mount+0x83/0xd0 [ 5432.001151] [] system_call_fastpath+0x1f/0x24 [ 5432.004338] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5432.007679] in_atomic(): 1, irqs_disabled(): 0, pid: 1134, name: mount.lustre [ 5432.011966] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.015969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5432.018835] Call Trace: [ 5432.021300] [] dump_stack+0x19/0x1b [ 5432.024742] [] __might_sleep+0xd9/0x100 [ 5432.028669] [] __kmalloc+0x73/0x340 [ 5432.032497] [] ? __debug_object_init+0x249/0x480 [ 5432.034891] [] ? __alloc_workqueue_key+0x261/0x480 [ 5432.037378] [] __alloc_workqueue_key+0x261/0x480 [ 5432.039475] [] ? do_raw_spin_unlock+0x49/0x90 [ 5432.041498] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5432.043614] [] mount_bdev+0x1b0/0x1f0 [ 5432.045514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5432.048601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5432.050792] [] mount_fs+0x39/0x1b0 [ 5432.052651] [] vfs_kern_mount+0x67/0x110 [ 5432.061907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5432.064221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5432.066308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5432.068544] [] obd_setup+0x167/0x540 [obdclass] [ 5432.071150] [] class_setup+0x54f/0x830 [obdclass] [ 5432.075005] [] class_process_config+0x149b/0x2660 [obdclass] [ 5432.078341] [] do_lcfg+0x263/0x520 [obdclass] [ 5432.081814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5432.085362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5432.088634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5432.091354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5432.095474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5432.099545] [] mount_nodev+0x4d/0xb0 [ 5432.103695] [] lustre_mount+0x18/0x20 [lustre] [ 5432.107699] [] mount_fs+0x39/0x1b0 [ 5432.112686] [] vfs_kern_mount+0x67/0x110 [ 5432.114902] [] do_mount+0x1ef/0xce0 [ 5432.117640] [] ? copy_mount_options+0x39/0x1b0 [ 5432.120186] [] SyS_mount+0x83/0xd0 [ 5432.123052] [] system_call_fastpath+0x1f/0x24 [ 5432.125780] BUG: scheduling while atomic: mount.lustre/1134/0x10000002 [ 5432.128099] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5432.157748] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.162671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5432.171114] Call Trace: [ 5432.172049] [] dump_stack+0x19/0x1b [ 5432.173792] [] __schedule_bug+0x64/0x72 [ 5432.178065] [] __schedule+0x791/0x7d0 [ 5432.180875] [] __cond_resched+0x26/0x30 [ 5432.184252] [] _cond_resched+0x3a/0x50 [ 5432.186767] [] __kmalloc+0x78/0x340 [ 5432.189298] [] ? __debug_object_init+0x249/0x480 [ 5432.193081] [] ? __alloc_workqueue_key+0x261/0x480 [ 5432.195982] [] __alloc_workqueue_key+0x261/0x480 [ 5432.198965] [] ? do_raw_spin_unlock+0x49/0x90 [ 5432.203554] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5432.209377] [] mount_bdev+0x1b0/0x1f0 [ 5432.213567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5432.218034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5432.221751] [] mount_fs+0x39/0x1b0 [ 5432.224000] [] vfs_kern_mount+0x67/0x110 [ 5432.227112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5432.230483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5432.233952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5432.238567] [] obd_setup+0x167/0x540 [obdclass] [ 5432.241075] [] class_setup+0x54f/0x830 [obdclass] [ 5432.245131] [] class_process_config+0x149b/0x2660 [obdclass] [ 5432.248319] [] do_lcfg+0x263/0x520 [obdclass] [ 5432.250981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5432.254464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5432.257673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5432.260880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5432.264533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5432.267621] [] mount_nodev+0x4d/0xb0 [ 5432.271471] [] lustre_mount+0x18/0x20 [lustre] [ 5432.273714] [] mount_fs+0x39/0x1b0 [ 5432.275631] [] vfs_kern_mount+0x67/0x110 [ 5432.277738] [] do_mount+0x1ef/0xce0 [ 5432.279754] [] ? copy_mount_options+0x39/0x1b0 [ 5432.282251] [] SyS_mount+0x83/0xd0 [ 5432.284257] [] system_call_fastpath+0x1f/0x24 [ 5432.288683] BUG: scheduling while atomic: mount.lustre/1134/0x10000002 [ 5432.290953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5432.318940] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.322997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5432.327691] Call Trace: [ 5432.330366] [] dump_stack+0x19/0x1b [ 5432.332437] [] __schedule_bug+0x64/0x72 [ 5432.334553] [] __schedule+0x791/0x7d0 [ 5432.337648] [] __cond_resched+0x26/0x30 [ 5432.339963] [] _cond_resched+0x3a/0x50 [ 5432.341796] [] mutex_lock+0x25/0x40 [ 5432.343837] [] put_online_cpus+0x27/0x80 [ 5432.347997] [] apply_workqueue_attrs+0x6d/0xc0 [ 5432.351129] [] __alloc_workqueue_key+0x186/0x480 [ 5432.353049] [] ? do_raw_spin_unlock+0x49/0x90 [ 5432.358254] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5432.362816] [] mount_bdev+0x1b0/0x1f0 [ 5432.365572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5432.369292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5432.371788] [] mount_fs+0x39/0x1b0 [ 5432.376884] [] vfs_kern_mount+0x67/0x110 [ 5432.378694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5432.381782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5432.387770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5432.390133] [] obd_setup+0x167/0x540 [obdclass] [ 5432.392388] [] class_setup+0x54f/0x830 [obdclass] [ 5432.394623] [] class_process_config+0x149b/0x2660 [obdclass] [ 5432.397517] [] do_lcfg+0x263/0x520 [obdclass] [ 5432.398983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5432.401927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5432.405090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5432.408029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5432.410756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5432.412955] [] mount_nodev+0x4d/0xb0 [ 5432.414798] [] lustre_mount+0x18/0x20 [lustre] [ 5432.417586] [] mount_fs+0x39/0x1b0 [ 5432.421735] [] vfs_kern_mount+0x67/0x110 [ 5432.427375] [] do_mount+0x1ef/0xce0 [ 5432.430907] [] ? copy_mount_options+0x39/0x1b0 [ 5432.435217] [] SyS_mount+0x83/0xd0 [ 5432.437274] [] system_call_fastpath+0x1f/0x24 [ 5432.439395] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5432.442637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5432.472939] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.477485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5432.481474] Call Trace: [ 5432.482134] [] dump_stack+0x19/0x1b [ 5432.484034] [] __schedule_bug+0x64/0x72 [ 5432.486400] [] __schedule+0x791/0x7d0 [ 5432.488920] [] ? enqueue_entity+0x2ef/0xc30 [ 5432.490948] [] schedule+0x29/0x70 [ 5432.492711] [] schedule_timeout+0x209/0x290 [ 5432.496875] [] ? select_task_rq_fair+0x65c/0x780 [ 5432.499427] [] ? check_preempt_curr+0x80/0xa0 [ 5432.505125] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5432.509066] [] wait_for_completion+0xfc/0x140 [ 5432.511945] [] ? wake_up_state+0x20/0x20 [ 5432.514574] [] kthread_create_on_node+0xa8/0x140 [ 5432.517117] [] ? process_one_work+0x4a0/0x4a0 [ 5432.520574] [] __alloc_workqueue_key+0x336/0x480 [ 5432.523381] [] ? do_raw_spin_unlock+0x49/0x90 [ 5432.526034] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5432.529379] [] mount_bdev+0x1b0/0x1f0 [ 5432.531383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5432.534454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5432.537127] [] mount_fs+0x39/0x1b0 [ 5432.539088] [] vfs_kern_mount+0x67/0x110 [ 5432.541512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5432.542801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5432.546231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5432.549480] [] obd_setup+0x167/0x540 [obdclass] [ 5432.552170] [] class_setup+0x54f/0x830 [obdclass] [ 5432.555356] [] class_process_config+0x149b/0x2660 [obdclass] [ 5432.557483] [] do_lcfg+0x263/0x520 [obdclass] [ 5432.560335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5432.563030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5432.565157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5432.567530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5432.570212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5432.573869] [] mount_nodev+0x4d/0xb0 [ 5432.577105] [] lustre_mount+0x18/0x20 [lustre] [ 5432.579428] [] mount_fs+0x39/0x1b0 [ 5432.581960] [] vfs_kern_mount+0x67/0x110 [ 5432.585762] [] do_mount+0x1ef/0xce0 [ 5432.590159] [] ? copy_mount_options+0x39/0x1b0 [ 5432.592100] [] SyS_mount+0x83/0xd0 [ 5432.594090] [] system_call_fastpath+0x1f/0x24 [ 5432.598379] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5432.600471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5432.630694] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.634701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5432.638630] Call Trace: [ 5432.639998] [] dump_stack+0x19/0x1b [ 5432.641925] [] __schedule_bug+0x64/0x72 [ 5432.644867] [] __schedule+0x791/0x7d0 [ 5432.647275] [] ? bit_wait+0x50/0x50 [ 5432.649238] [] schedule+0x29/0x70 [ 5432.650603] [] schedule_timeout+0x209/0x290 [ 5432.652883] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5432.657171] [] ? kvm_clock_read+0x33/0x40 [ 5432.662372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5432.666691] [] ? ktime_get_ts64+0x4c/0xf0 [ 5432.671796] [] ? bit_wait+0x50/0x50 [ 5432.674322] [] io_schedule_timeout+0xad/0x130 [ 5432.677023] [] io_schedule+0x18/0x20 [ 5432.678777] [] bit_wait_io+0x11/0x50 [ 5432.682172] [] __wait_on_bit+0x65/0x90 [ 5432.684193] [] ? bit_wait+0x50/0x50 [ 5432.686023] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5432.688206] [] ? wake_bit_function+0x40/0x40 [ 5432.690395] [] __sync_dirty_buffer+0xe8/0x110 [ 5432.692522] [] sync_dirty_buffer+0x13/0x20 [ 5432.694672] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5432.696799] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5432.699099] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5432.702151] [] mount_bdev+0x1b0/0x1f0 [ 5432.705334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5432.708385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5432.711569] [] mount_fs+0x39/0x1b0 [ 5432.713390] [] vfs_kern_mount+0x67/0x110 [ 5432.716290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5432.719651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5432.722935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5432.725820] [] obd_setup+0x167/0x540 [obdclass] [ 5432.729808] [] class_setup+0x54f/0x830 [obdclass] [ 5432.732515] [] class_process_config+0x149b/0x2660 [obdclass] [ 5432.737308] [] do_lcfg+0x263/0x520 [obdclass] [ 5432.739375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5432.746136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5432.751163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5432.755861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5432.761030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5432.765682] [] mount_nodev+0x4d/0xb0 [ 5432.767710] [] lustre_mount+0x18/0x20 [lustre] [ 5432.771157] [] mount_fs+0x39/0x1b0 [ 5432.773829] [] vfs_kern_mount+0x67/0x110 [ 5432.775666] [] do_mount+0x1ef/0xce0 [ 5432.777452] [] ? copy_mount_options+0x39/0x1b0 [ 5432.781443] [] SyS_mount+0x83/0xd0 [ 5432.785005] [] system_call_fastpath+0x1f/0x24 [ 5432.792222] BUG: scheduling while atomic: mount.lustre/1134/0x10000002 [ 5432.795682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5432.830227] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.835701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5432.840729] Call Trace: [ 5432.842364] [] dump_stack+0x19/0x1b [ 5432.844947] [] __schedule_bug+0x64/0x72 [ 5432.848561] [] __schedule+0x791/0x7d0 [ 5432.850676] [] ? debug_object_activate+0x191/0x210 [ 5432.854109] [] __cond_resched+0x26/0x30 [ 5432.857119] [] _cond_resched+0x3a/0x50 [ 5432.859246] [] ldiskfs_count_free_inodes+0x69/0x90 [ldiskfs] [ 5432.862726] [] ldiskfs_fill_super+0x26a6/0x3060 [ldiskfs] [ 5432.865397] [] mount_bdev+0x1b0/0x1f0 [ 5432.867619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5432.870661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5432.873399] [] mount_fs+0x39/0x1b0 [ 5432.875445] [] vfs_kern_mount+0x67/0x110 [ 5432.878017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5432.880506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5432.883134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5432.885672] [] obd_setup+0x167/0x540 [obdclass] [ 5432.888475] [] class_setup+0x54f/0x830 [obdclass] [ 5432.891405] [] class_process_config+0x149b/0x2660 [obdclass] [ 5432.895514] [] do_lcfg+0x263/0x520 [obdclass] [ 5432.900952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5432.904762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5432.909240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5432.912750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5432.917800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5432.921780] [] mount_nodev+0x4d/0xb0 [ 5432.923725] [] lustre_mount+0x18/0x20 [lustre] [ 5432.926115] [] mount_fs+0x39/0x1b0 [ 5432.928011] [] vfs_kern_mount+0x67/0x110 [ 5432.929867] [] do_mount+0x1ef/0xce0 [ 5432.933969] [] ? copy_mount_options+0x39/0x1b0 [ 5432.938772] [] SyS_mount+0x83/0xd0 [ 5432.941517] [] system_call_fastpath+0x1f/0x24 [ 5432.946329] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5432.948899] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5432.989317] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5432.996756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5433.001615] Call Trace: [ 5433.002523] [] dump_stack+0x19/0x1b [ 5433.007679] [] __schedule_bug+0x64/0x72 [ 5433.009647] [] __schedule+0x791/0x7d0 [ 5433.011770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5433.017028] [] ? bit_wait+0x50/0x50 [ 5433.024032] [] schedule+0x29/0x70 [ 5433.026385] [] schedule_timeout+0x209/0x290 [ 5433.030273] [] ? kvm_clock_read+0x33/0x40 [ 5433.033973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5433.037854] [] ? ktime_get_ts64+0x4c/0xf0 [ 5433.040055] [] ? bit_wait+0x50/0x50 [ 5433.042089] [] io_schedule_timeout+0xad/0x130 [ 5433.046235] [] io_schedule+0x18/0x20 [ 5433.055107] [] bit_wait_io+0x11/0x50 [ 5433.059100] [] __wait_on_bit+0x65/0x90 [ 5433.061931] [] ? bit_wait+0x50/0x50 [ 5433.063271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5433.065588] [] ? wake_bit_function+0x40/0x40 [ 5433.067413] [] __wait_on_buffer+0x2a/0x30 [ 5433.070286] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5433.073976] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5433.076990] [] v2_read_header+0x1f/0x50 [ 5433.079282] [] v2_check_quota_file+0x2b/0x70 [ 5433.081662] [] ? igrab+0x36/0x60 [ 5433.083354] [] vfs_load_quota_inode+0x279/0x570 [ 5433.085684] [] ? unlock_new_inode+0x55/0x80 [ 5433.088784] [] dquot_enable+0xf0/0x110 [ 5433.092952] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5433.094958] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5433.098270] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5433.102013] [] mount_bdev+0x1b0/0x1f0 [ 5433.104831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5433.108505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5433.110539] [] mount_fs+0x39/0x1b0 [ 5433.112219] [] vfs_kern_mount+0x67/0x110 [ 5433.114092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5433.116196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5433.118742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5433.121519] [] obd_setup+0x167/0x540 [obdclass] [ 5433.123930] [] class_setup+0x54f/0x830 [obdclass] [ 5433.126355] [] class_process_config+0x149b/0x2660 [obdclass] [ 5433.129645] [] do_lcfg+0x263/0x520 [obdclass] [ 5433.131785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5433.135516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5433.138228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5433.140519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5433.143469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5433.146466] [] mount_nodev+0x4d/0xb0 [ 5433.149511] [] lustre_mount+0x18/0x20 [lustre] [ 5433.151224] [] mount_fs+0x39/0x1b0 [ 5433.153546] [] vfs_kern_mount+0x67/0x110 [ 5433.155540] [] do_mount+0x1ef/0xce0 [ 5433.157258] [] ? copy_mount_options+0x39/0x1b0 [ 5433.159351] [] SyS_mount+0x83/0xd0 [ 5433.161166] [] system_call_fastpath+0x1f/0x24 [ 5433.163138] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5433.165675] in_atomic(): 1, irqs_disabled(): 0, pid: 1134, name: mount.lustre [ 5433.168305] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5433.172579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5433.176777] Call Trace: [ 5433.178634] [] dump_stack+0x19/0x1b [ 5433.181011] [] __might_sleep+0xd9/0x100 [ 5433.184940] [] mutex_lock+0x20/0x40 [ 5433.187010] [] vfs_load_quota_inode+0x2d8/0x570 [ 5433.189326] [] dquot_enable+0xf0/0x110 [ 5433.191271] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5433.193516] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5433.196015] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5433.199803] [] mount_bdev+0x1b0/0x1f0 [ 5433.202300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5433.204818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5433.208861] [] mount_fs+0x39/0x1b0 [ 5433.210433] [] vfs_kern_mount+0x67/0x110 [ 5433.211825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5433.213650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5433.217871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5433.220601] [] obd_setup+0x167/0x540 [obdclass] [ 5433.224929] [] class_setup+0x54f/0x830 [obdclass] [ 5433.227709] [] class_process_config+0x149b/0x2660 [obdclass] [ 5433.231280] [] do_lcfg+0x263/0x520 [obdclass] [ 5433.233407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5433.235345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5433.237417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5433.240015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5433.243956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5433.248071] [] mount_nodev+0x4d/0xb0 [ 5433.252803] [] lustre_mount+0x18/0x20 [lustre] [ 5433.256492] [] mount_fs+0x39/0x1b0 [ 5433.259585] [] vfs_kern_mount+0x67/0x110 [ 5433.261824] [] do_mount+0x1ef/0xce0 [ 5433.264889] [] ? copy_mount_options+0x39/0x1b0 [ 5433.267771] [] SyS_mount+0x83/0xd0 [ 5433.270567] [] system_call_fastpath+0x1f/0x24 [ 5433.273602] BUG: scheduling while atomic: mount.lustre/1134/0x10000002 [ 5433.277786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5433.317125] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5433.321641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5433.327357] Call Trace: [ 5433.329288] [] dump_stack+0x19/0x1b [ 5433.332911] [] __schedule_bug+0x64/0x72 [ 5433.335547] [] __schedule+0x791/0x7d0 [ 5433.337989] [] __cond_resched+0x26/0x30 [ 5433.340090] [] _cond_resched+0x3a/0x50 [ 5433.342022] [] mutex_lock+0x25/0x40 [ 5433.344055] [] vfs_load_quota_inode+0x2d8/0x570 [ 5433.347733] [] dquot_enable+0xf0/0x110 [ 5433.349903] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5433.352597] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5433.355402] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5433.358515] [] mount_bdev+0x1b0/0x1f0 [ 5433.360510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5433.365052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5433.368515] [] mount_fs+0x39/0x1b0 [ 5433.371221] [] vfs_kern_mount+0x67/0x110 [ 5433.373832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5433.377230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5433.381011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5433.385051] [] obd_setup+0x167/0x540 [obdclass] [ 5433.387275] [] class_setup+0x54f/0x830 [obdclass] [ 5433.389607] [] class_process_config+0x149b/0x2660 [obdclass] [ 5433.392204] [] do_lcfg+0x263/0x520 [obdclass] [ 5433.394200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5433.396545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5433.400408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5433.407619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5433.410550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5433.412494] [] mount_nodev+0x4d/0xb0 [ 5433.414819] [] lustre_mount+0x18/0x20 [lustre] [ 5433.417038] [] mount_fs+0x39/0x1b0 [ 5433.418779] [] vfs_kern_mount+0x67/0x110 [ 5433.420957] [] do_mount+0x1ef/0xce0 [ 5433.422476] [] ? copy_mount_options+0x39/0x1b0 [ 5433.425104] [] SyS_mount+0x83/0xd0 [ 5433.426494] [] system_call_fastpath+0x1f/0x24 [ 5433.428560] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5433.431614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5433.461315] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5433.466745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5433.473072] Call Trace: [ 5433.476485] [] dump_stack+0x19/0x1b [ 5433.479780] [] __schedule_bug+0x64/0x72 [ 5433.482317] [] __schedule+0x791/0x7d0 [ 5433.485070] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5433.489309] [] ? bit_wait+0x50/0x50 [ 5433.491903] [] schedule+0x29/0x70 [ 5433.493552] [] schedule_timeout+0x209/0x290 [ 5433.495628] [] ? kvm_clock_read+0x33/0x40 [ 5433.497430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5433.499854] [] ? ktime_get_ts64+0x4c/0xf0 [ 5433.501808] [] ? bit_wait+0x50/0x50 [ 5433.505754] [] io_schedule_timeout+0xad/0x130 [ 5433.509374] [] io_schedule+0x18/0x20 [ 5433.512706] [] bit_wait_io+0x11/0x50 [ 5433.516064] [] __wait_on_bit+0x65/0x90 [ 5433.519820] [] ? bit_wait+0x50/0x50 [ 5433.523100] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5433.526776] [] ? wake_bit_function+0x40/0x40 [ 5433.531453] [] __wait_on_buffer+0x2a/0x30 [ 5433.536042] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5433.539653] [] ? mark_page_accessed+0xd8/0xe0 [ 5433.541266] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5433.545744] [] v2_read_header+0x1f/0x50 [ 5433.548535] [] v2_check_quota_file+0x2b/0x70 [ 5433.551229] [] ? igrab+0x36/0x60 [ 5433.554363] [] vfs_load_quota_inode+0x279/0x570 [ 5433.558103] [] ? unlock_new_inode+0x55/0x80 [ 5433.561729] [] dquot_enable+0xf0/0x110 [ 5433.564613] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5433.568302] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5433.571000] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5433.574701] [] mount_bdev+0x1b0/0x1f0 [ 5433.577301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5433.580954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5433.584452] [] mount_fs+0x39/0x1b0 [ 5433.587131] [] vfs_kern_mount+0x67/0x110 [ 5433.588917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5433.590218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5433.592272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5433.595534] [] obd_setup+0x167/0x540 [obdclass] [ 5433.599397] [] class_setup+0x54f/0x830 [obdclass] [ 5433.603231] [] class_process_config+0x149b/0x2660 [obdclass] [ 5433.607729] [] do_lcfg+0x263/0x520 [obdclass] [ 5433.609872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5433.611587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5433.614098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5433.619766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5433.622852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5433.625335] [] mount_nodev+0x4d/0xb0 [ 5433.628008] [] lustre_mount+0x18/0x20 [lustre] [ 5433.631324] [] mount_fs+0x39/0x1b0 [ 5433.632876] [] vfs_kern_mount+0x67/0x110 [ 5433.634813] [] do_mount+0x1ef/0xce0 [ 5433.637265] [] ? copy_mount_options+0x39/0x1b0 [ 5433.642934] [] SyS_mount+0x83/0xd0 [ 5433.645406] [] system_call_fastpath+0x1f/0x24 [ 5433.651922] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5433.657041] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5433.659341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5433.687603] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5433.695091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5433.700431] Call Trace: [ 5433.701490] [] dump_stack+0x19/0x1b [ 5433.705510] [] __schedule_bug+0x64/0x72 [ 5433.708937] [] __schedule+0x791/0x7d0 [ 5433.712196] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5433.716486] [] ? bit_wait+0x50/0x50 [ 5433.719608] [] schedule+0x29/0x70 [ 5433.721604] [] schedule_timeout+0x209/0x290 [ 5433.723874] [] ? kvm_clock_read+0x33/0x40 [ 5433.726093] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5433.730150] [] ? ktime_get_ts64+0x4c/0xf0 [ 5433.731746] [] ? bit_wait+0x50/0x50 [ 5433.732733] [] io_schedule_timeout+0xad/0x130 [ 5433.734503] [] io_schedule+0x18/0x20 [ 5433.736479] [] bit_wait_io+0x11/0x50 [ 5433.739925] [] __wait_on_bit+0x65/0x90 [ 5433.742295] [] ? bit_wait+0x50/0x50 [ 5433.744195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5433.746669] [] ? wake_bit_function+0x40/0x40 [ 5433.748817] [] __wait_on_buffer+0x2a/0x30 [ 5433.753649] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5433.756307] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5433.758828] [] read_blk+0x4c/0x60 [ 5433.760896] [] find_tree_dqentry+0x47/0x240 [ 5433.763221] [] find_tree_dqentry+0x1aa/0x240 [ 5433.765287] [] find_tree_dqentry+0x1aa/0x240 [ 5433.767579] [] find_tree_dqentry+0x1aa/0x240 [ 5433.769782] [] qtree_read_dquot+0x14c/0x380 [ 5433.772448] [] v2_read_dquot+0x2b/0x30 [ 5433.775537] [] dquot_acquire+0xe4/0x130 [ 5433.777653] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5433.780924] [] dqget+0x3fb/0x460 [ 5433.784411] [] __dquot_initialize+0x12d/0x230 [ 5433.786848] [] ? free_pages.part.76+0x40/0x50 [ 5433.789618] [] dquot_initialize+0x13/0x20 [ 5433.792109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5433.795928] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5433.800253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5433.802805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5433.805350] [] obd_setup+0x167/0x540 [obdclass] [ 5433.807628] [] class_setup+0x54f/0x830 [obdclass] [ 5433.811568] [] class_process_config+0x149b/0x2660 [obdclass] [ 5433.815012] [] do_lcfg+0x263/0x520 [obdclass] [ 5433.817133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5433.820946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5433.823815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5433.826716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5433.832123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5433.835131] [] mount_nodev+0x4d/0xb0 [ 5433.836867] [] lustre_mount+0x18/0x20 [lustre] [ 5433.839047] [] mount_fs+0x39/0x1b0 [ 5433.842528] [] vfs_kern_mount+0x67/0x110 [ 5433.846322] [] do_mount+0x1ef/0xce0 [ 5433.850965] [] ? copy_mount_options+0x39/0x1b0 [ 5433.856644] [] SyS_mount+0x83/0xd0 [ 5433.858909] [] system_call_fastpath+0x1f/0x24 [ 5433.861781] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5433.868104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5433.894682] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5433.898788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5433.901980] Call Trace: [ 5433.902779] [] dump_stack+0x19/0x1b [ 5433.904331] [] __schedule_bug+0x64/0x72 [ 5433.906449] [] __schedule+0x791/0x7d0 [ 5433.908561] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5433.911114] [] ? bit_wait+0x50/0x50 [ 5433.913467] [] schedule+0x29/0x70 [ 5433.917089] [] schedule_timeout+0x209/0x290 [ 5433.919830] [] ? kvm_clock_read+0x33/0x40 [ 5433.922069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5433.924799] [] ? ktime_get_ts64+0x4c/0xf0 [ 5433.927598] [] ? bit_wait+0x50/0x50 [ 5433.929346] [] io_schedule_timeout+0xad/0x130 [ 5433.930683] [] io_schedule+0x18/0x20 [ 5433.932354] [] bit_wait_io+0x11/0x50 [ 5433.934176] [] __wait_on_bit+0x65/0x90 [ 5433.936088] [] ? bit_wait+0x50/0x50 [ 5433.937836] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5433.940147] [] ? wake_bit_function+0x40/0x40 [ 5433.942213] [] __wait_on_buffer+0x2a/0x30 [ 5433.944769] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5433.946858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5433.951276] [] read_blk+0x4c/0x60 [ 5433.952702] [] find_tree_dqentry+0x47/0x240 [ 5433.958685] [] find_tree_dqentry+0x1aa/0x240 [ 5433.961224] [] find_tree_dqentry+0x1aa/0x240 [ 5433.963614] [] find_tree_dqentry+0x1aa/0x240 [ 5433.970088] [] qtree_read_dquot+0x14c/0x380 [ 5433.976405] [] v2_read_dquot+0x2b/0x30 [ 5433.981528] [] dquot_acquire+0xe4/0x130 [ 5433.988078] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5433.994048] [] dqget+0x3fb/0x460 [ 5433.998346] [] __dquot_initialize+0x12d/0x230 [ 5434.000457] [] dquot_initialize+0x13/0x20 [ 5434.002457] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5434.004773] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5434.007196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5434.010110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5434.012877] [] obd_setup+0x167/0x540 [obdclass] [ 5434.014794] [] class_setup+0x54f/0x830 [obdclass] [ 5434.018644] [] class_process_config+0x149b/0x2660 [obdclass] [ 5434.022169] [] do_lcfg+0x263/0x520 [obdclass] [ 5434.026300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5434.029182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5434.031349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5434.034867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5434.036980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5434.039722] [] mount_nodev+0x4d/0xb0 [ 5434.041364] [] lustre_mount+0x18/0x20 [lustre] [ 5434.043570] [] mount_fs+0x39/0x1b0 [ 5434.045142] [] vfs_kern_mount+0x67/0x110 [ 5434.048590] [] do_mount+0x1ef/0xce0 [ 5434.050281] [] ? copy_mount_options+0x39/0x1b0 [ 5434.052891] [] SyS_mount+0x83/0xd0 [ 5434.054735] [] system_call_fastpath+0x1f/0x24 [ 5434.056278] BUG: scheduling while atomic: mount.lustre/1134/0x00000002 [ 5434.058113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5434.087875] CPU: 2 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5434.093980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5434.098314] Call Trace: [ 5434.099219] [] dump_stack+0x19/0x1b [ 5434.104774] [] __schedule_bug+0x64/0x72 [ 5434.108397] [] __schedule+0x791/0x7d0 [ 5434.111034] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5434.114337] [] ? bit_wait+0x50/0x50 [ 5434.117053] [] schedule+0x29/0x70 [ 5434.119263] [] schedule_timeout+0x209/0x290 [ 5434.124578] [] ? kvm_clock_read+0x33/0x40 [ 5434.130532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5434.133215] [] ? ktime_get_ts64+0x4c/0xf0 [ 5434.136310] [] ? bit_wait+0x50/0x50 [ 5434.138433] [] io_schedule_timeout+0xad/0x130 [ 5434.142269] [] io_schedule+0x18/0x20 [ 5434.145355] [] bit_wait_io+0x11/0x50 [ 5434.148717] [] __wait_on_bit+0x65/0x90 [ 5434.150737] [] ? bit_wait+0x50/0x50 [ 5434.152318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5434.154802] [] ? wake_bit_function+0x40/0x40 [ 5434.158086] [] __wait_on_buffer+0x2a/0x30 [ 5434.162453] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5434.165138] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5434.168834] [] read_blk+0x4c/0x60 [ 5434.172328] [] find_tree_dqentry+0x47/0x240 [ 5434.174405] [] find_tree_dqentry+0x1aa/0x240 [ 5434.176997] [] find_tree_dqentry+0x1aa/0x240 [ 5434.180603] [] find_tree_dqentry+0x1aa/0x240 [ 5434.183197] [] qtree_read_dquot+0x14c/0x380 [ 5434.186916] [] v2_read_dquot+0x2b/0x30 [ 5434.190547] [] dquot_acquire+0xe4/0x130 [ 5434.193574] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5434.196524] [] dqget+0x3fb/0x460 [ 5434.199879] [] __dquot_initialize+0x12d/0x230 [ 5434.202956] [] dquot_initialize+0x13/0x20 [ 5434.206581] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5434.209006] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5434.212941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5434.216075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5434.218076] [] obd_setup+0x167/0x540 [obdclass] [ 5434.220093] [] class_setup+0x54f/0x830 [obdclass] [ 5434.221786] [] class_process_config+0x149b/0x2660 [obdclass] [ 5434.223927] [] do_lcfg+0x263/0x520 [obdclass] [ 5434.225671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5434.227884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5434.229931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5434.231959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5434.234332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5434.236583] [] mount_nodev+0x4d/0xb0 [ 5434.238417] [] lustre_mount+0x18/0x20 [lustre] [ 5434.240380] [] mount_fs+0x39/0x1b0 [ 5434.241747] [] vfs_kern_mount+0x67/0x110 [ 5434.243133] [] do_mount+0x1ef/0xce0 [ 5434.244555] [] ? copy_mount_options+0x39/0x1b0 [ 5434.246061] [] SyS_mount+0x83/0xd0 [ 5434.247788] [] system_call_fastpath+0x1f/0x24 [ 5434.250048] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5434.252401] in_atomic(): 1, irqs_disabled(): 0, pid: 1134, name: mount.lustre [ 5434.255278] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5434.259183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5434.264398] Call Trace: [ 5434.265428] [] dump_stack+0x19/0x1b [ 5434.268156] [] __might_sleep+0xd9/0x100 [ 5434.270441] [] __kmalloc+0x73/0x340 [ 5434.274144] [] ? getdqbuf+0x14/0x40 [ 5434.276612] [] getdqbuf+0x14/0x40 [ 5434.280130] [] find_tree_dqentry+0xaf/0x240 [ 5434.285073] [] find_tree_dqentry+0x1aa/0x240 [ 5434.287583] [] find_tree_dqentry+0x1aa/0x240 [ 5434.289303] [] find_tree_dqentry+0x1aa/0x240 [ 5434.291112] [] qtree_read_dquot+0x14c/0x380 [ 5434.293116] [] v2_read_dquot+0x2b/0x30 [ 5434.295370] [] dquot_acquire+0xe4/0x130 [ 5434.297441] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5434.300102] [] dqget+0x3fb/0x460 [ 5434.301784] [] __dquot_initialize+0x12d/0x230 [ 5434.304318] [] dquot_initialize+0x13/0x20 [ 5434.307354] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5434.310869] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5434.313409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5434.318354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5434.323555] [] obd_setup+0x167/0x540 [obdclass] [ 5434.326792] [] class_setup+0x54f/0x830 [obdclass] [ 5434.330425] [] class_process_config+0x149b/0x2660 [obdclass] [ 5434.333515] [] do_lcfg+0x263/0x520 [obdclass] [ 5434.336619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5434.339916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5434.342397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5434.345268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5434.347857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5434.350330] [] mount_nodev+0x4d/0xb0 [ 5434.352147] [] lustre_mount+0x18/0x20 [lustre] [ 5434.354299] [] mount_fs+0x39/0x1b0 [ 5434.356731] [] vfs_kern_mount+0x67/0x110 [ 5434.360652] [] do_mount+0x1ef/0xce0 [ 5434.364175] [] ? copy_mount_options+0x39/0x1b0 [ 5434.366588] [] SyS_mount+0x83/0xd0 [ 5434.368399] [] system_call_fastpath+0x1f/0x24 [ 5434.370158] BUG: scheduling while atomic: mount.lustre/1134/0x10000002 [ 5434.371916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5434.396287] CPU: 3 PID: 1134 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5434.401651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5434.405260] Call Trace: [ 5434.407169] [] dump_stack+0x19/0x1b [ 5434.410439] [] __schedule_bug+0x64/0x72 [ 5434.413338] [] __schedule+0x791/0x7d0 [ 5434.415314] [] __cond_resched+0x26/0x30 [ 5434.417384] [] _cond_resched+0x3a/0x50 [ 5434.419560] [] __kmalloc+0x78/0x340 [ 5434.421436] [] ? getdqbuf+0x14/0x40 [ 5434.423547] [] getdqbuf+0x14/0x40 [ 5434.427824] [] find_tree_dqentry+0xaf/0x240 [ 5434.429894] [] find_tree_dqentry+0x1aa/0x240 [ 5434.432027] [] find_tree_dqentry+0x1aa/0x240 [ 5434.434191] [] find_tree_dqentry+0x1aa/0x240 [ 5434.436364] [] qtree_read_dquot+0x14c/0x380 [ 5434.438499] [] v2_read_dquot+0x2b/0x30 [ 5434.440555] [] dquot_acquire+0xe4/0x130 [ 5434.444290] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5434.448930] [] dqget+0x3fb/0x460 [ 5434.450647] [] __dquot_initialize+0x12d/0x230 [ 5434.454065] [] dquot_initialize+0x13/0x20 [ 5434.456173] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5434.459889] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5434.462462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5434.465356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5434.469253] [] obd_setup+0x167/0x540 [obdclass] [ 5434.471364] [] class_setup+0x54f/0x830 [obdclass] [ 5434.473611] [] class_process_config+0x149b/0x2660 [obdclass] [ 5434.478150] [] do_lcfg+0x263/0x520 [obdclass] [ 5434.482298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5434.487045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5434.489532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5434.491950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5434.494830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5434.497690] [] mount_nodev+0x4d/0xb0 [ 5434.504623] [] lustre_mount+0x18/0x20 [lustre] [ 5434.508967] [] mount_fs+0x39/0x1b0 [ 5434.514659] [] vfs_kern_mount+0x67/0x110 [ 5434.518643] [] do_mount+0x1ef/0xce0 [ 5434.523497] [] ? copy_mount_options+0x39/0x1b0 [ 5434.527803] [] SyS_mount+0x83/0xd0 [ 5434.531944] [] system_call_fastpath+0x1f/0x24 [ 5437.063343] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5440.711023] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:129) [ 5440.944735] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5440.948053] in_atomic(): 1, irqs_disabled(): 0, pid: 2128, name: mount.lustre [ 5440.950763] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5440.954352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5440.957330] Call Trace: [ 5440.958313] [] dump_stack+0x19/0x1b [ 5440.960075] [] __might_sleep+0xd9/0x100 [ 5440.961665] [] kmem_cache_alloc+0x4f/0x2e0 [ 5440.963734] [] alloc_vfsmnt+0x24/0x240 [ 5440.965497] [] vfs_kern_mount+0x36/0x110 [ 5440.966960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5440.969503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5440.974855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5440.980458] [] obd_setup+0x167/0x540 [obdclass] [ 5440.984334] [] class_setup+0x54f/0x830 [obdclass] [ 5440.988843] [] class_process_config+0x149b/0x2660 [obdclass] [ 5440.992632] [] do_lcfg+0x263/0x520 [obdclass] [ 5440.996809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5441.000203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5441.004690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5441.009744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5441.015288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5441.018841] [] mount_nodev+0x4d/0xb0 [ 5441.021540] [] lustre_mount+0x18/0x20 [lustre] [ 5441.025146] [] mount_fs+0x39/0x1b0 [ 5441.027579] [] vfs_kern_mount+0x67/0x110 [ 5441.029627] [] do_mount+0x1ef/0xce0 [ 5441.031557] [] ? copy_mount_options+0x39/0x1b0 [ 5441.034395] [] SyS_mount+0x83/0xd0 [ 5441.036124] [] system_call_fastpath+0x1f/0x24 [ 5441.038039] BUG: scheduling while atomic: mount.lustre/2128/0x10000002 [ 5441.040705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5441.067894] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5441.071967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5441.076228] Call Trace: [ 5441.077997] [] dump_stack+0x19/0x1b [ 5441.080880] [] __schedule_bug+0x64/0x72 [ 5441.083364] [] __schedule+0x791/0x7d0 [ 5441.086156] [] ? alloc_vfsmnt+0x24/0x240 [ 5441.088553] [] __cond_resched+0x26/0x30 [ 5441.090938] [] _cond_resched+0x3a/0x50 [ 5441.092794] [] kmem_cache_alloc+0x54/0x2e0 [ 5441.095157] [] alloc_vfsmnt+0x24/0x240 [ 5441.096952] [] vfs_kern_mount+0x36/0x110 [ 5441.098742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5441.103821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5441.109350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5441.113443] [] obd_setup+0x167/0x540 [obdclass] [ 5441.115934] [] class_setup+0x54f/0x830 [obdclass] [ 5441.119410] [] class_process_config+0x149b/0x2660 [obdclass] [ 5441.122453] [] do_lcfg+0x263/0x520 [obdclass] [ 5441.125448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5441.127978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5441.130943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5441.133387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5441.135256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5441.137168] [] mount_nodev+0x4d/0xb0 [ 5441.138977] [] lustre_mount+0x18/0x20 [lustre] [ 5441.142340] [] mount_fs+0x39/0x1b0 [ 5441.144005] [] vfs_kern_mount+0x67/0x110 [ 5441.146308] [] do_mount+0x1ef/0xce0 [ 5441.147806] [] ? copy_mount_options+0x39/0x1b0 [ 5441.150047] [] SyS_mount+0x83/0xd0 [ 5441.153334] [] system_call_fastpath+0x1f/0x24 [ 5441.157607] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5441.160845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5441.195851] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5441.201449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5441.206621] Call Trace: [ 5441.208344] [] dump_stack+0x19/0x1b [ 5441.211002] [] __schedule_bug+0x64/0x72 [ 5441.213325] [] __schedule+0x791/0x7d0 [ 5441.215261] [] ? bit_wait+0x50/0x50 [ 5441.216650] [] schedule+0x29/0x70 [ 5441.219032] [] schedule_timeout+0x209/0x290 [ 5441.220790] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5441.222557] [] ? kvm_clock_read+0x33/0x40 [ 5441.224661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5441.226062] [] ? ktime_get_ts64+0x4c/0xf0 [ 5441.227848] [] ? bit_wait+0x50/0x50 [ 5441.230079] [] io_schedule_timeout+0xad/0x130 [ 5441.232240] [] io_schedule+0x18/0x20 [ 5441.234594] [] bit_wait_io+0x11/0x50 [ 5441.235679] [] __wait_on_bit+0x65/0x90 [ 5441.237653] [] ? bit_wait+0x50/0x50 [ 5441.239566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5441.242736] [] ? wake_bit_function+0x40/0x40 [ 5441.245001] [] __bread+0xad/0xf0 [ 5441.246816] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5441.250878] [] ? snprintf+0x49/0x70 [ 5441.253624] [] mount_bdev+0x1b0/0x1f0 [ 5441.255175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5441.258875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5441.262151] [] mount_fs+0x39/0x1b0 [ 5441.265701] [] vfs_kern_mount+0x67/0x110 [ 5441.267798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5441.270023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5441.272621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5441.275353] [] obd_setup+0x167/0x540 [obdclass] [ 5441.277591] [] class_setup+0x54f/0x830 [obdclass] [ 5441.279770] [] class_process_config+0x149b/0x2660 [obdclass] [ 5441.283392] [] do_lcfg+0x263/0x520 [obdclass] [ 5441.288917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5441.293278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5441.296104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5441.300026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5441.302030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5441.304458] [] mount_nodev+0x4d/0xb0 [ 5441.306385] [] lustre_mount+0x18/0x20 [lustre] [ 5441.310058] [] mount_fs+0x39/0x1b0 [ 5441.313573] [] vfs_kern_mount+0x67/0x110 [ 5441.317068] [] do_mount+0x1ef/0xce0 [ 5441.320596] [] ? copy_mount_options+0x39/0x1b0 [ 5441.325730] [] SyS_mount+0x83/0xd0 [ 5441.327508] [] system_call_fastpath+0x1f/0x24 [ 5441.329916] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5441.332836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5441.360162] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5441.363875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5441.366709] Call Trace: [ 5441.367571] [] dump_stack+0x19/0x1b [ 5441.369222] [] __schedule_bug+0x64/0x72 [ 5441.370898] [] __schedule+0x791/0x7d0 [ 5441.372216] [] ? bit_wait+0x50/0x50 [ 5441.374133] [] schedule+0x29/0x70 [ 5441.375690] [] schedule_timeout+0x209/0x290 [ 5441.378320] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5441.380631] [] ? kvm_clock_read+0x33/0x40 [ 5441.384512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5441.388865] [] ? ktime_get_ts64+0x4c/0xf0 [ 5441.392838] [] ? bit_wait+0x50/0x50 [ 5441.394419] [] io_schedule_timeout+0xad/0x130 [ 5441.396788] [] io_schedule+0x18/0x20 [ 5441.398661] [] bit_wait_io+0x11/0x50 [ 5441.400278] [] __wait_on_bit+0x65/0x90 [ 5441.402284] [] ? bit_wait+0x50/0x50 [ 5441.408413] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5441.412195] [] ? wake_bit_function+0x40/0x40 [ 5441.416069] [] __bread+0xad/0xf0 [ 5441.417573] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5441.423611] [] mount_bdev+0x1b0/0x1f0 [ 5441.426771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5441.429632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5441.436395] [] mount_fs+0x39/0x1b0 [ 5441.438938] [] vfs_kern_mount+0x67/0x110 [ 5441.443758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5441.447546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5441.450299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5441.453733] [] obd_setup+0x167/0x540 [obdclass] [ 5441.458405] [] class_setup+0x54f/0x830 [obdclass] [ 5441.462361] [] class_process_config+0x149b/0x2660 [obdclass] [ 5441.467198] [] do_lcfg+0x263/0x520 [obdclass] [ 5441.469891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5441.472467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5441.474794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5441.477267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5441.479627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5441.482078] [] mount_nodev+0x4d/0xb0 [ 5441.484010] [] lustre_mount+0x18/0x20 [lustre] [ 5441.506853] [] mount_fs+0x39/0x1b0 [ 5441.509975] [] vfs_kern_mount+0x67/0x110 [ 5441.512371] [] do_mount+0x1ef/0xce0 [ 5441.514291] [] ? copy_mount_options+0x39/0x1b0 [ 5441.519157] [] SyS_mount+0x83/0xd0 [ 5441.520864] [] system_call_fastpath+0x1f/0x24 [ 5441.523179] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5441.525955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5441.552057] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5441.556420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5441.559252] Call Trace: [ 5441.560181] [] dump_stack+0x19/0x1b [ 5441.562136] [] __schedule_bug+0x64/0x72 [ 5441.564351] [] __schedule+0x791/0x7d0 [ 5441.566560] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5441.569364] [] ? bit_wait+0x50/0x50 [ 5441.572586] [] schedule+0x29/0x70 [ 5441.575281] [] schedule_timeout+0x209/0x290 [ 5441.577798] [] ? kvm_clock_read+0x33/0x40 [ 5441.580160] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5441.582534] [] ? ktime_get_ts64+0x4c/0xf0 [ 5441.584564] [] ? bit_wait+0x50/0x50 [ 5441.586133] [] io_schedule_timeout+0xad/0x130 [ 5441.588752] [] io_schedule+0x18/0x20 [ 5441.590429] [] bit_wait_io+0x11/0x50 [ 5441.592331] [] __wait_on_bit_lock+0x5f/0xc0 [ 5441.594503] [] ? bit_wait+0x50/0x50 [ 5441.596150] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5441.598465] [] ? wake_bit_function+0x40/0x40 [ 5441.600425] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5441.603569] [] __bread+0xe6/0xf0 [ 5441.604811] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5441.607188] [] mount_bdev+0x1b0/0x1f0 [ 5441.608832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5441.611360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5441.613786] [] mount_fs+0x39/0x1b0 [ 5441.615484] [] vfs_kern_mount+0x67/0x110 [ 5441.617571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5441.619517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5441.622693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5441.625470] [] obd_setup+0x167/0x540 [obdclass] [ 5441.628055] [] class_setup+0x54f/0x830 [obdclass] [ 5441.630211] [] class_process_config+0x149b/0x2660 [obdclass] [ 5441.632932] [] do_lcfg+0x263/0x520 [obdclass] [ 5441.635214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5441.637794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5441.639653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5441.642687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5441.645053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5441.647606] [] mount_nodev+0x4d/0xb0 [ 5441.649780] [] lustre_mount+0x18/0x20 [lustre] [ 5441.653687] [] mount_fs+0x39/0x1b0 [ 5441.657152] [] vfs_kern_mount+0x67/0x110 [ 5441.661671] [] do_mount+0x1ef/0xce0 [ 5441.664137] [] ? copy_mount_options+0x39/0x1b0 [ 5441.666579] [] SyS_mount+0x83/0xd0 [ 5441.668365] [] system_call_fastpath+0x1f/0x24 [ 5441.671020] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5441.673554] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5441.678112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5441.707954] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5441.715698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5441.719929] Call Trace: [ 5441.720805] [] dump_stack+0x19/0x1b [ 5441.724659] [] __schedule_bug+0x64/0x72 [ 5441.727121] [] __schedule+0x791/0x7d0 [ 5441.729112] [] ? bit_wait+0x50/0x50 [ 5441.732926] [] schedule+0x29/0x70 [ 5441.738152] [] schedule_timeout+0x209/0x290 [ 5441.740693] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5441.743357] [] ? kvm_clock_read+0x33/0x40 [ 5441.746463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5441.748482] [] ? bit_wait+0x50/0x50 [ 5441.751079] [] io_schedule_timeout+0xad/0x130 [ 5441.753062] [] io_schedule+0x18/0x20 [ 5441.756154] [] bit_wait_io+0x11/0x50 [ 5441.758892] [] __wait_on_bit+0x65/0x90 [ 5441.766416] [] ? bit_wait+0x50/0x50 [ 5441.768309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5441.772837] [] ? wake_bit_function+0x40/0x40 [ 5441.778531] [] __wait_on_buffer+0x2a/0x30 [ 5441.786821] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5441.790879] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5441.793475] [] ? vprintk_emit+0x3e4/0x560 [ 5441.796161] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5441.800699] [] ? printk+0x5d/0x74 [ 5441.804318] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5441.806322] [] mount_bdev+0x1b0/0x1f0 [ 5441.808238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5441.810832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5441.813115] [] mount_fs+0x39/0x1b0 [ 5441.814621] [] vfs_kern_mount+0x67/0x110 [ 5441.816352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5441.818575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5441.820709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5441.824310] [] obd_setup+0x167/0x540 [obdclass] [ 5441.826320] [] class_setup+0x54f/0x830 [obdclass] [ 5441.828139] [] class_process_config+0x149b/0x2660 [obdclass] [ 5441.832229] [] do_lcfg+0x263/0x520 [obdclass] [ 5441.835154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5441.838172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5441.841170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5441.843232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5441.845817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5441.847967] [] mount_nodev+0x4d/0xb0 [ 5441.849737] [] lustre_mount+0x18/0x20 [lustre] [ 5441.851671] [] mount_fs+0x39/0x1b0 [ 5441.853534] [] vfs_kern_mount+0x67/0x110 [ 5441.855849] [] do_mount+0x1ef/0xce0 [ 5441.857459] [] ? copy_mount_options+0x39/0x1b0 [ 5441.859537] [] SyS_mount+0x83/0xd0 [ 5441.863686] [] system_call_fastpath+0x1f/0x24 [ 5441.865970] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5441.869999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5441.893643] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5441.897635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5441.902660] Call Trace: [ 5441.903980] [] dump_stack+0x19/0x1b [ 5441.907073] [] __schedule_bug+0x64/0x72 [ 5441.909618] [] __schedule+0x791/0x7d0 [ 5441.911466] [] ? bit_wait+0x50/0x50 [ 5441.914834] [] schedule+0x29/0x70 [ 5441.918081] [] schedule_timeout+0x209/0x290 [ 5441.920466] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5441.923944] [] ? kvm_clock_read+0x33/0x40 [ 5441.928313] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5441.935256] [] ? bit_wait+0x50/0x50 [ 5441.937546] [] io_schedule_timeout+0xad/0x130 [ 5441.939727] [] io_schedule+0x18/0x20 [ 5441.941729] [] bit_wait_io+0x11/0x50 [ 5441.952459] [] __wait_on_bit+0x65/0x90 [ 5441.954475] [] ? bit_wait+0x50/0x50 [ 5441.956709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5441.960650] [] ? wake_bit_function+0x40/0x40 [ 5441.963599] [] __wait_on_buffer+0x2a/0x30 [ 5441.968399] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5441.971633] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5441.973643] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5441.976801] [] ? printk+0x5d/0x74 [ 5441.979935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5441.982919] [] mount_bdev+0x1b0/0x1f0 [ 5441.985190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5441.989232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5441.992116] [] mount_fs+0x39/0x1b0 [ 5441.995895] [] vfs_kern_mount+0x67/0x110 [ 5441.999011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.003064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.007677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.011171] [] obd_setup+0x167/0x540 [obdclass] [ 5442.015023] [] class_setup+0x54f/0x830 [obdclass] [ 5442.017632] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.020533] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.022171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.026769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.028447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.030841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.033926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.037560] [] mount_nodev+0x4d/0xb0 [ 5442.039569] [] lustre_mount+0x18/0x20 [lustre] [ 5442.042066] [] mount_fs+0x39/0x1b0 [ 5442.044107] [] vfs_kern_mount+0x67/0x110 [ 5442.046225] [] do_mount+0x1ef/0xce0 [ 5442.049433] [] ? copy_mount_options+0x39/0x1b0 [ 5442.051550] [] SyS_mount+0x83/0xd0 [ 5442.054856] [] system_call_fastpath+0x1f/0x24 [ 5442.059868] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5442.062751] in_atomic(): 1, irqs_disabled(): 0, pid: 2128, name: mount.lustre [ 5442.067738] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.071889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.075131] Call Trace: [ 5442.076220] [] dump_stack+0x19/0x1b [ 5442.078052] [] __might_sleep+0xd9/0x100 [ 5442.081683] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5442.084356] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5442.087800] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5442.091137] [] ? printk+0x5d/0x74 [ 5442.093486] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5442.096876] [] mount_bdev+0x1b0/0x1f0 [ 5442.099395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5442.102734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5442.106941] [] mount_fs+0x39/0x1b0 [ 5442.109899] [] vfs_kern_mount+0x67/0x110 [ 5442.112356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.115000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.118332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.122110] [] obd_setup+0x167/0x540 [obdclass] [ 5442.126884] [] class_setup+0x54f/0x830 [obdclass] [ 5442.133946] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.137681] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.139646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.143912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.146506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.151446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.154547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.160110] [] mount_nodev+0x4d/0xb0 [ 5442.163277] [] lustre_mount+0x18/0x20 [lustre] [ 5442.168455] [] mount_fs+0x39/0x1b0 [ 5442.172604] [] vfs_kern_mount+0x67/0x110 [ 5442.176589] [] do_mount+0x1ef/0xce0 [ 5442.179086] [] ? copy_mount_options+0x39/0x1b0 [ 5442.182832] [] SyS_mount+0x83/0xd0 [ 5442.185129] [] system_call_fastpath+0x1f/0x24 [ 5442.189641] BUG: scheduling while atomic: mount.lustre/2128/0x10000002 [ 5442.193782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5442.219964] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.223170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.226317] Call Trace: [ 5442.227269] [] dump_stack+0x19/0x1b [ 5442.232248] [] __schedule_bug+0x64/0x72 [ 5442.236239] [] __schedule+0x791/0x7d0 [ 5442.239934] [] __cond_resched+0x26/0x30 [ 5442.243116] [] _cond_resched+0x3a/0x50 [ 5442.248740] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5442.252463] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5442.256117] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5442.258813] [] ? printk+0x5d/0x74 [ 5442.260845] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5442.263175] [] mount_bdev+0x1b0/0x1f0 [ 5442.264724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5442.267210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5442.268893] [] mount_fs+0x39/0x1b0 [ 5442.270684] [] vfs_kern_mount+0x67/0x110 [ 5442.272753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.274544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.276642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.278989] [] obd_setup+0x167/0x540 [obdclass] [ 5442.281647] [] class_setup+0x54f/0x830 [obdclass] [ 5442.284043] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.286699] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.288942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.291824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.295804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.299766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.302235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.304180] [] mount_nodev+0x4d/0xb0 [ 5442.305828] [] lustre_mount+0x18/0x20 [lustre] [ 5442.307440] [] mount_fs+0x39/0x1b0 [ 5442.308541] [] vfs_kern_mount+0x67/0x110 [ 5442.310352] [] do_mount+0x1ef/0xce0 [ 5442.312218] [] ? copy_mount_options+0x39/0x1b0 [ 5442.314397] [] SyS_mount+0x83/0xd0 [ 5442.317756] [] system_call_fastpath+0x1f/0x24 [ 5442.322231] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5442.325419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5442.355778] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.360552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.364508] Call Trace: [ 5442.365416] [] dump_stack+0x19/0x1b [ 5442.368219] [] __schedule_bug+0x64/0x72 [ 5442.370078] [] __schedule+0x791/0x7d0 [ 5442.371642] [] schedule+0x29/0x70 [ 5442.373515] [] schedule_timeout+0x209/0x290 [ 5442.375926] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5442.378506] [] ? resched_curr+0xd8/0xf0 [ 5442.380401] [] ? check_preempt_curr+0x80/0xa0 [ 5442.382814] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5442.384809] [] wait_for_completion+0xfc/0x140 [ 5442.387166] [] ? wake_up_state+0x20/0x20 [ 5442.390077] [] kthread_create_on_node+0xa8/0x140 [ 5442.392796] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5442.395102] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5442.398298] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5442.401373] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5442.404207] [] ? printk+0x5d/0x74 [ 5442.407709] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5442.410006] [] mount_bdev+0x1b0/0x1f0 [ 5442.412178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5442.415174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5442.417724] [] mount_fs+0x39/0x1b0 [ 5442.419494] [] vfs_kern_mount+0x67/0x110 [ 5442.421631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.423529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.425970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.428739] [] obd_setup+0x167/0x540 [obdclass] [ 5442.431146] [] class_setup+0x54f/0x830 [obdclass] [ 5442.433646] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.435798] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.437931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.440759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.445311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.447716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.450014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.452210] [] mount_nodev+0x4d/0xb0 [ 5442.453955] [] lustre_mount+0x18/0x20 [lustre] [ 5442.456030] [] mount_fs+0x39/0x1b0 [ 5442.457915] [] vfs_kern_mount+0x67/0x110 [ 5442.459545] [] do_mount+0x1ef/0xce0 [ 5442.461525] [] ? copy_mount_options+0x39/0x1b0 [ 5442.463721] [] SyS_mount+0x83/0xd0 [ 5442.465639] [] system_call_fastpath+0x1f/0x24 [ 5442.468201] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5442.470253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5442.495827] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.499032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.502394] Call Trace: [ 5442.503527] [] dump_stack+0x19/0x1b [ 5442.505679] [] __schedule_bug+0x64/0x72 [ 5442.507320] [] __schedule+0x791/0x7d0 [ 5442.509344] [] schedule+0x29/0x70 [ 5442.511102] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5442.513607] [] ? wake_up_atomic_t+0x30/0x30 [ 5442.516103] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5442.518048] [] ? printk+0x5d/0x74 [ 5442.520969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5442.523283] [] mount_bdev+0x1b0/0x1f0 [ 5442.525173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5442.527646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5442.530783] [] mount_fs+0x39/0x1b0 [ 5442.533500] [] vfs_kern_mount+0x67/0x110 [ 5442.535735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.538041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.540888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.543020] [] obd_setup+0x167/0x540 [obdclass] [ 5442.545113] [] class_setup+0x54f/0x830 [obdclass] [ 5442.548182] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.550777] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.553122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.555791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.558020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.560933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.563426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.566406] [] mount_nodev+0x4d/0xb0 [ 5442.568540] [] lustre_mount+0x18/0x20 [lustre] [ 5442.570659] [] mount_fs+0x39/0x1b0 [ 5442.573644] [] vfs_kern_mount+0x67/0x110 [ 5442.576955] [] do_mount+0x1ef/0xce0 [ 5442.578696] [] ? copy_mount_options+0x39/0x1b0 [ 5442.582519] [] SyS_mount+0x83/0xd0 [ 5442.584820] [] system_call_fastpath+0x1f/0x24 [ 5442.587683] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5442.590701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5442.620077] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.624117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.627540] Call Trace: [ 5442.628614] [] dump_stack+0x19/0x1b [ 5442.630513] [] __schedule_bug+0x64/0x72 [ 5442.632370] [] __schedule+0x791/0x7d0 [ 5442.634970] [] schedule+0x29/0x70 [ 5442.636799] [] schedule_timeout+0x209/0x290 [ 5442.638841] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5442.641015] [] ? resched_curr+0xd8/0xf0 [ 5442.643241] [] ? check_preempt_curr+0x80/0xa0 [ 5442.645441] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5442.647005] [] wait_for_completion+0xfc/0x140 [ 5442.649135] [] ? wake_up_state+0x20/0x20 [ 5442.650890] [] kthread_create_on_node+0xa8/0x140 [ 5442.653711] [] ? process_one_work+0x4a0/0x4a0 [ 5442.656386] [] __alloc_workqueue_key+0x336/0x480 [ 5442.660979] [] ? do_raw_spin_unlock+0x49/0x90 [ 5442.663108] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5442.666013] [] mount_bdev+0x1b0/0x1f0 [ 5442.669278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5442.672129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5442.674309] [] mount_fs+0x39/0x1b0 [ 5442.676165] [] vfs_kern_mount+0x67/0x110 [ 5442.678079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.680574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.684131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.688158] [] obd_setup+0x167/0x540 [obdclass] [ 5442.691370] [] class_setup+0x54f/0x830 [obdclass] [ 5442.692885] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.695718] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.697297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.699372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.702130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.705262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.708392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.712332] [] mount_nodev+0x4d/0xb0 [ 5442.714730] [] lustre_mount+0x18/0x20 [lustre] [ 5442.717080] [] mount_fs+0x39/0x1b0 [ 5442.718665] [] vfs_kern_mount+0x67/0x110 [ 5442.719989] [] do_mount+0x1ef/0xce0 [ 5442.722058] [] ? copy_mount_options+0x39/0x1b0 [ 5442.724398] [] SyS_mount+0x83/0xd0 [ 5442.726212] [] system_call_fastpath+0x1f/0x24 [ 5442.729344] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5442.732329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5442.756485] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.760465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.765117] Call Trace: [ 5442.766485] [] dump_stack+0x19/0x1b [ 5442.768529] [] __schedule_bug+0x64/0x72 [ 5442.770415] [] __schedule+0x791/0x7d0 [ 5442.772764] [] ? bit_wait+0x50/0x50 [ 5442.776092] [] schedule+0x29/0x70 [ 5442.779276] [] schedule_timeout+0x209/0x290 [ 5442.783148] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5442.786198] [] ? kvm_clock_read+0x33/0x40 [ 5442.788674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5442.792728] [] ? ktime_get_ts64+0x4c/0xf0 [ 5442.794634] [] ? bit_wait+0x50/0x50 [ 5442.796788] [] io_schedule_timeout+0xad/0x130 [ 5442.799159] [] io_schedule+0x18/0x20 [ 5442.800457] [] bit_wait_io+0x11/0x50 [ 5442.804245] [] __wait_on_bit+0x65/0x90 [ 5442.806118] [] ? bit_wait+0x50/0x50 [ 5442.809692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5442.811973] [] ? wake_bit_function+0x40/0x40 [ 5442.814456] [] __sync_dirty_buffer+0xe8/0x110 [ 5442.816301] [] sync_dirty_buffer+0x13/0x20 [ 5442.819499] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5442.821765] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5442.824059] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5442.826353] [] mount_bdev+0x1b0/0x1f0 [ 5442.829072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5442.832213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5442.835062] [] mount_fs+0x39/0x1b0 [ 5442.837177] [] vfs_kern_mount+0x67/0x110 [ 5442.840569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5442.842580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5442.846193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5442.847979] [] obd_setup+0x167/0x540 [obdclass] [ 5442.850312] [] class_setup+0x54f/0x830 [obdclass] [ 5442.852824] [] class_process_config+0x149b/0x2660 [obdclass] [ 5442.855940] [] do_lcfg+0x263/0x520 [obdclass] [ 5442.858178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5442.860504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5442.862816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5442.865359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5442.867957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5442.870304] [] mount_nodev+0x4d/0xb0 [ 5442.873318] [] lustre_mount+0x18/0x20 [lustre] [ 5442.875958] [] mount_fs+0x39/0x1b0 [ 5442.877926] [] vfs_kern_mount+0x67/0x110 [ 5442.880177] [] do_mount+0x1ef/0xce0 [ 5442.883621] [] ? copy_mount_options+0x39/0x1b0 [ 5442.885748] [] SyS_mount+0x83/0xd0 [ 5442.888608] [] system_call_fastpath+0x1f/0x24 [ 5442.893661] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5442.895852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5442.940730] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5442.947224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5442.950761] Call Trace: [ 5442.952041] [] dump_stack+0x19/0x1b [ 5442.954102] [] __schedule_bug+0x64/0x72 [ 5442.956464] [] __schedule+0x791/0x7d0 [ 5442.958617] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5442.961374] [] ? bit_wait+0x50/0x50 [ 5442.963342] [] schedule+0x29/0x70 [ 5442.965278] [] schedule_timeout+0x209/0x290 [ 5442.967778] [] ? kvm_clock_read+0x33/0x40 [ 5442.969823] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5442.972309] [] ? ktime_get_ts64+0x4c/0xf0 [ 5442.974587] [] ? bit_wait+0x50/0x50 [ 5442.976531] [] io_schedule_timeout+0xad/0x130 [ 5442.979526] [] io_schedule+0x18/0x20 [ 5442.981899] [] bit_wait_io+0x11/0x50 [ 5442.984347] [] __wait_on_bit+0x65/0x90 [ 5442.987887] [] ? bit_wait+0x50/0x50 [ 5442.989616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5442.992521] [] ? wake_bit_function+0x40/0x40 [ 5442.996264] [] __wait_on_buffer+0x2a/0x30 [ 5442.999413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5443.002026] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5443.006312] [] v2_read_header+0x1f/0x50 [ 5443.009406] [] v2_check_quota_file+0x2b/0x70 [ 5443.012410] [] ? igrab+0x36/0x60 [ 5443.015093] [] vfs_load_quota_inode+0x279/0x570 [ 5443.018020] [] ? unlock_new_inode+0x55/0x80 [ 5443.022523] [] dquot_enable+0xf0/0x110 [ 5443.026066] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5443.029323] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5443.033453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5443.035870] [] mount_bdev+0x1b0/0x1f0 [ 5443.038460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5443.043257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5443.046015] [] mount_fs+0x39/0x1b0 [ 5443.049280] [] vfs_kern_mount+0x67/0x110 [ 5443.051749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5443.054679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5443.057333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5443.059944] [] obd_setup+0x167/0x540 [obdclass] [ 5443.062750] [] class_setup+0x54f/0x830 [obdclass] [ 5443.065526] [] class_process_config+0x149b/0x2660 [obdclass] [ 5443.068545] [] do_lcfg+0x263/0x520 [obdclass] [ 5443.071288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5443.074198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5443.078642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5443.082933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5443.086004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5443.088347] [] mount_nodev+0x4d/0xb0 [ 5443.090235] [] lustre_mount+0x18/0x20 [lustre] [ 5443.093252] [] mount_fs+0x39/0x1b0 [ 5443.095010] [] vfs_kern_mount+0x67/0x110 [ 5443.097686] [] do_mount+0x1ef/0xce0 [ 5443.099282] [] ? copy_mount_options+0x39/0x1b0 [ 5443.101503] [] SyS_mount+0x83/0xd0 [ 5443.103238] [] system_call_fastpath+0x1f/0x24 [ 5443.105406] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5443.108174] in_atomic(): 1, irqs_disabled(): 0, pid: 2128, name: mount.lustre [ 5443.112296] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5443.116040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5443.119093] Call Trace: [ 5443.120038] [] dump_stack+0x19/0x1b [ 5443.121920] [] __might_sleep+0xd9/0x100 [ 5443.123775] [] mutex_lock+0x20/0x40 [ 5443.125673] [] vfs_load_quota_inode+0x2d8/0x570 [ 5443.127599] [] dquot_enable+0xf0/0x110 [ 5443.129613] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5443.132048] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5443.135614] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5443.138302] [] mount_bdev+0x1b0/0x1f0 [ 5443.140032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5443.142803] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5443.145330] [] mount_fs+0x39/0x1b0 [ 5443.146765] [] vfs_kern_mount+0x67/0x110 [ 5443.148810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5443.151452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5443.154056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5443.155952] [] obd_setup+0x167/0x540 [obdclass] [ 5443.158288] [] class_setup+0x54f/0x830 [obdclass] [ 5443.160709] [] class_process_config+0x149b/0x2660 [obdclass] [ 5443.164751] [] do_lcfg+0x263/0x520 [obdclass] [ 5443.167793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5443.169306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5443.171726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5443.173930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5443.177214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5443.180892] [] mount_nodev+0x4d/0xb0 [ 5443.184279] [] lustre_mount+0x18/0x20 [lustre] [ 5443.186434] [] mount_fs+0x39/0x1b0 [ 5443.188547] [] vfs_kern_mount+0x67/0x110 [ 5443.191659] [] do_mount+0x1ef/0xce0 [ 5443.196594] [] ? copy_mount_options+0x39/0x1b0 [ 5443.199237] [] SyS_mount+0x83/0xd0 [ 5443.201162] [] system_call_fastpath+0x1f/0x24 [ 5443.203512] BUG: scheduling while atomic: mount.lustre/2128/0x10000002 [ 5443.205910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5443.229325] CPU: 0 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5443.232509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5443.235648] Call Trace: [ 5443.236296] [] dump_stack+0x19/0x1b [ 5443.238412] [] __schedule_bug+0x64/0x72 [ 5443.240174] [] __schedule+0x791/0x7d0 [ 5443.241867] [] __cond_resched+0x26/0x30 [ 5443.244243] [] _cond_resched+0x3a/0x50 [ 5443.246526] [] mutex_lock+0x25/0x40 [ 5443.248914] [] vfs_load_quota_inode+0x2d8/0x570 [ 5443.251427] [] dquot_enable+0xf0/0x110 [ 5443.253951] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5443.256786] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5443.259253] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5443.260952] [] mount_bdev+0x1b0/0x1f0 [ 5443.263322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5443.266095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5443.267642] [] mount_fs+0x39/0x1b0 [ 5443.269786] [] vfs_kern_mount+0x67/0x110 [ 5443.271762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5443.274852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5443.277443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5443.279722] [] obd_setup+0x167/0x540 [obdclass] [ 5443.282314] [] class_setup+0x54f/0x830 [obdclass] [ 5443.284343] [] class_process_config+0x149b/0x2660 [obdclass] [ 5443.286806] [] do_lcfg+0x263/0x520 [obdclass] [ 5443.289952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5443.291991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5443.295164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5443.297894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5443.299853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5443.302395] [] mount_nodev+0x4d/0xb0 [ 5443.305337] [] lustre_mount+0x18/0x20 [lustre] [ 5443.308480] [] mount_fs+0x39/0x1b0 [ 5443.310013] [] vfs_kern_mount+0x67/0x110 [ 5443.312225] [] do_mount+0x1ef/0xce0 [ 5443.313576] [] ? copy_mount_options+0x39/0x1b0 [ 5443.315496] [] SyS_mount+0x83/0xd0 [ 5443.317094] [] system_call_fastpath+0x1f/0x24 [ 5443.320466] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5443.324746] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5443.327606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5443.355045] CPU: 1 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5443.360112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5443.364540] Call Trace: [ 5443.365987] [] dump_stack+0x19/0x1b [ 5443.367877] [] __schedule_bug+0x64/0x72 [ 5443.369730] [] __schedule+0x791/0x7d0 [ 5443.371911] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5443.375634] [] ? bit_wait+0x50/0x50 [ 5443.379524] [] schedule+0x29/0x70 [ 5443.381113] [] schedule_timeout+0x209/0x290 [ 5443.384554] [] ? kvm_clock_read+0x33/0x40 [ 5443.386592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5443.389924] [] ? ktime_get_ts64+0x4c/0xf0 [ 5443.393451] [] ? bit_wait+0x50/0x50 [ 5443.395462] [] io_schedule_timeout+0xad/0x130 [ 5443.397515] [] io_schedule+0x18/0x20 [ 5443.401303] [] bit_wait_io+0x11/0x50 [ 5443.402982] [] __wait_on_bit+0x65/0x90 [ 5443.404642] [] ? bit_wait+0x50/0x50 [ 5443.406067] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5443.408621] [] ? wake_bit_function+0x40/0x40 [ 5443.412125] [] __wait_on_buffer+0x2a/0x30 [ 5443.414134] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5443.415950] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5443.417699] [] read_blk+0x4c/0x60 [ 5443.418873] [] find_tree_dqentry+0x47/0x240 [ 5443.420410] [] find_tree_dqentry+0x1aa/0x240 [ 5443.422194] [] find_tree_dqentry+0x1aa/0x240 [ 5443.424288] [] find_tree_dqentry+0x1aa/0x240 [ 5443.427510] [] qtree_read_dquot+0x14c/0x380 [ 5443.431201] [] v2_read_dquot+0x2b/0x30 [ 5443.433878] [] dquot_acquire+0xe4/0x130 [ 5443.437345] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5443.440567] [] dqget+0x3fb/0x460 [ 5443.443102] [] __dquot_initialize+0x12d/0x230 [ 5443.445315] [] ? free_pages.part.76+0x40/0x50 [ 5443.447204] [] dquot_initialize+0x13/0x20 [ 5443.450742] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5443.454635] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5443.459672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5443.462625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5443.465269] [] obd_setup+0x167/0x540 [obdclass] [ 5443.467461] [] class_setup+0x54f/0x830 [obdclass] [ 5443.470258] [] class_process_config+0x149b/0x2660 [obdclass] [ 5443.472908] [] do_lcfg+0x263/0x520 [obdclass] [ 5443.475460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5443.477825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5443.479790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5443.482422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5443.485027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5443.487337] [] mount_nodev+0x4d/0xb0 [ 5443.489899] [] lustre_mount+0x18/0x20 [lustre] [ 5443.492505] [] mount_fs+0x39/0x1b0 [ 5443.494493] [] vfs_kern_mount+0x67/0x110 [ 5443.497131] [] do_mount+0x1ef/0xce0 [ 5443.498952] [] ? copy_mount_options+0x39/0x1b0 [ 5443.501426] [] SyS_mount+0x83/0xd0 [ 5443.503183] [] system_call_fastpath+0x1f/0x24 [ 5443.505872] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5443.508220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5443.538346] CPU: 2 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5443.544619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5443.548130] Call Trace: [ 5443.548824] [] dump_stack+0x19/0x1b [ 5443.551569] [] __schedule_bug+0x64/0x72 [ 5443.553422] [] __schedule+0x791/0x7d0 [ 5443.554686] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5443.556270] [] ? bit_wait+0x50/0x50 [ 5443.557929] [] schedule+0x29/0x70 [ 5443.559463] [] schedule_timeout+0x209/0x290 [ 5443.561450] [] ? kvm_clock_read+0x33/0x40 [ 5443.563365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5443.565367] [] ? ktime_get_ts64+0x4c/0xf0 [ 5443.567164] [] ? bit_wait+0x50/0x50 [ 5443.568857] [] io_schedule_timeout+0xad/0x130 [ 5443.570525] [] io_schedule+0x18/0x20 [ 5443.571892] [] bit_wait_io+0x11/0x50 [ 5443.573343] [] __wait_on_bit+0x65/0x90 [ 5443.575257] [] ? bit_wait+0x50/0x50 [ 5443.576285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5443.577468] [] ? wake_bit_function+0x40/0x40 [ 5443.579097] [] __wait_on_buffer+0x2a/0x30 [ 5443.581523] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5443.584269] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5443.586725] [] read_blk+0x4c/0x60 [ 5443.588588] [] find_tree_dqentry+0x47/0x240 [ 5443.591084] [] find_tree_dqentry+0x1aa/0x240 [ 5443.592862] [] find_tree_dqentry+0x1aa/0x240 [ 5443.594451] [] find_tree_dqentry+0x1aa/0x240 [ 5443.596604] [] qtree_read_dquot+0x14c/0x380 [ 5443.598743] [] v2_read_dquot+0x2b/0x30 [ 5443.600700] [] dquot_acquire+0xe4/0x130 [ 5443.602770] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5443.605378] [] dqget+0x3fb/0x460 [ 5443.607677] [] __dquot_initialize+0x12d/0x230 [ 5443.610409] [] dquot_initialize+0x13/0x20 [ 5443.612940] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5443.616901] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5443.619415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5443.622626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5443.625625] [] obd_setup+0x167/0x540 [obdclass] [ 5443.627493] [] class_setup+0x54f/0x830 [obdclass] [ 5443.629710] [] class_process_config+0x149b/0x2660 [obdclass] [ 5443.632522] [] do_lcfg+0x263/0x520 [obdclass] [ 5443.634872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5443.637284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5443.640482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5443.643142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5443.645912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5443.648381] [] mount_nodev+0x4d/0xb0 [ 5443.651151] [] lustre_mount+0x18/0x20 [lustre] [ 5443.653818] [] mount_fs+0x39/0x1b0 [ 5443.655460] [] vfs_kern_mount+0x67/0x110 [ 5443.657400] [] do_mount+0x1ef/0xce0 [ 5443.659264] [] ? copy_mount_options+0x39/0x1b0 [ 5443.661796] [] SyS_mount+0x83/0xd0 [ 5443.663582] [] system_call_fastpath+0x1f/0x24 [ 5443.665841] BUG: scheduling while atomic: mount.lustre/2128/0x00000002 [ 5443.667549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5443.691536] CPU: 3 PID: 2128 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5443.695944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5443.700447] Call Trace: [ 5443.701338] [] dump_stack+0x19/0x1b [ 5443.703042] [] __schedule_bug+0x64/0x72 [ 5443.706173] [] __schedule+0x791/0x7d0 [ 5443.708788] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5443.711054] [] ? bit_wait+0x50/0x50 [ 5443.713165] [] schedule+0x29/0x70 [ 5443.715545] [] schedule_timeout+0x209/0x290 [ 5443.718170] [] ? kvm_clock_read+0x33/0x40 [ 5443.720710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5443.724977] [] ? ktime_get_ts64+0x4c/0xf0 [ 5443.726923] [] ? bit_wait+0x50/0x50 [ 5443.728955] [] io_schedule_timeout+0xad/0x130 [ 5443.731045] [] io_schedule+0x18/0x20 [ 5443.732588] [] bit_wait_io+0x11/0x50 [ 5443.734838] [] __wait_on_bit+0x65/0x90 [ 5443.740159] [] ? bit_wait+0x50/0x50 [ 5443.741863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5443.748588] [] ? wake_bit_function+0x40/0x40 [ 5443.752669] [] __wait_on_buffer+0x2a/0x30 [ 5443.755918] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5443.759956] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5443.762431] [] read_blk+0x4c/0x60 [ 5443.764326] [] find_tree_dqentry+0x47/0x240 [ 5443.767664] [] find_tree_dqentry+0x1aa/0x240 [ 5443.770527] [] find_tree_dqentry+0x1aa/0x240 [ 5443.773755] [] find_tree_dqentry+0x1aa/0x240 [ 5443.775642] [] qtree_read_dquot+0x14c/0x380 [ 5443.777754] [] v2_read_dquot+0x2b/0x30 [ 5443.779786] [] dquot_acquire+0xe4/0x130 [ 5443.783644] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5443.788493] [] dqget+0x3fb/0x460 [ 5443.790203] [] __dquot_initialize+0x12d/0x230 [ 5443.792231] [] dquot_initialize+0x13/0x20 [ 5443.794261] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5443.796327] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5443.799135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5443.801510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5443.804332] [] obd_setup+0x167/0x540 [obdclass] [ 5443.806877] [] class_setup+0x54f/0x830 [obdclass] [ 5443.809396] [] class_process_config+0x149b/0x2660 [obdclass] [ 5443.812569] [] do_lcfg+0x263/0x520 [obdclass] [ 5443.815984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5443.818903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5443.824056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5443.827679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5443.830674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5443.833148] [] mount_nodev+0x4d/0xb0 [ 5443.835105] [] lustre_mount+0x18/0x20 [lustre] [ 5443.837556] [] mount_fs+0x39/0x1b0 [ 5443.840819] [] vfs_kern_mount+0x67/0x110 [ 5443.843304] [] do_mount+0x1ef/0xce0 [ 5443.845190] [] ? copy_mount_options+0x39/0x1b0 [ 5443.847279] [] SyS_mount+0x83/0xd0 [ 5443.849106] [] system_call_fastpath+0x1f/0x24 [ 5443.996839] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 5444.000578] Lustre: Skipped 1 previous similar message [ 5445.104253] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:97) [ 5445.967080] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5453.375650] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 5455.009229] Lustre: 2983:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 5464.125579] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5464.127597] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5464.127599] Lustre: Skipped 3 previous similar messages [ 5464.140516] Lustre: Skipped 2 previous similar messages [ 5467.323707] LustreError: 3124:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 5467.325880] LustreError: 3124:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5467.367118] Lustre: server umount lustre-MDT0000 complete [ 5468.796316] LustreError: 31750:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596561 with bad export cookie 16713267314091870497 [ 5468.797610] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5468.807737] LustreError: 31750:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 5468.977172] Lustre: server umount lustre-MDT0001 complete [ 5480.459106] Lustre: server umount lustre-OST0000 complete [ 5492.215535] LustreError: 3936:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 5492.222680] LustreError: 3936:0:(obd_class.h:479:obd_check_dev()) Skipped 19 previous similar messages [ 5492.315116] Lustre: server umount lustre-OST0001 complete [ 5493.829756] Lustre: DEBUG MARKER: SKIP: conf-sanity test_114 skipping SLOW test 114 [ 5494.476104] Lustre: DEBUG MARKER: SKIP: conf-sanity test_115 skipping excluded test 115 [ 5495.198740] Lustre: DEBUG MARKER: == conf-sanity test 116: big size MDT support ============ 08:49:47 (1750596587) [ 5504.583425] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 5508.966121] SGI XFS with ACLs, security attributes, no debug enabled [ 5508.994326] XFS (loop0): Mounting V5 Filesystem [ 5509.016280] XFS (loop0): Ending clean mount [ 5514.087150] LDISKFS-fs (loop1): file extents enabled, maximum tree depth=5 [ 5514.310741] LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5521.977035] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 5526.032981] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 5530.646979] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5533.321500] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5535.856297] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5535.863736] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5538.325500] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5538.334201] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5541.561601] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5541.605902] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5541.608723] in_atomic(): 1, irqs_disabled(): 0, pid: 9346, name: mount.lustre [ 5541.611689] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5541.616595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5541.621838] Call Trace: [ 5541.622845] [] dump_stack+0x19/0x1b [ 5541.625739] [] __might_sleep+0xd9/0x100 [ 5541.629944] [] kmem_cache_alloc+0x4f/0x2e0 [ 5541.633384] [] alloc_vfsmnt+0x24/0x240 [ 5541.636367] [] vfs_kern_mount+0x36/0x110 [ 5541.639374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5541.642936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5541.646225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5541.650025] [] obd_setup+0x167/0x540 [obdclass] [ 5541.654273] [] class_setup+0x54f/0x830 [obdclass] [ 5541.657736] [] class_process_config+0x149b/0x2660 [obdclass] [ 5541.663021] [] do_lcfg+0x263/0x520 [obdclass] [ 5541.665711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5541.668482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5541.671327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5541.673921] [] ? __mutex_init+0x56/0x60 [ 5541.676297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5541.679778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5541.683303] [] mount_nodev+0x4d/0xb0 [ 5541.686255] [] lustre_mount+0x18/0x20 [lustre] [ 5541.689735] [] mount_fs+0x39/0x1b0 [ 5541.692976] [] vfs_kern_mount+0x67/0x110 [ 5541.695757] [] do_mount+0x1ef/0xce0 [ 5541.697812] [] ? copy_mount_options+0x39/0x1b0 [ 5541.701525] [] SyS_mount+0x83/0xd0 [ 5541.703111] [] system_call_fastpath+0x1f/0x24 [ 5541.705930] BUG: scheduling while atomic: mount.lustre/9346/0x10000002 [ 5541.709490] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5541.740740] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5541.750606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5541.755679] Call Trace: [ 5541.757900] [] dump_stack+0x19/0x1b [ 5541.760169] [] __schedule_bug+0x64/0x72 [ 5541.762518] [] __schedule+0x791/0x7d0 [ 5541.764441] [] ? alloc_vfsmnt+0x24/0x240 [ 5541.772486] [] __cond_resched+0x26/0x30 [ 5541.776229] [] _cond_resched+0x3a/0x50 [ 5541.780341] [] kmem_cache_alloc+0x54/0x2e0 [ 5541.782625] [] alloc_vfsmnt+0x24/0x240 [ 5541.786035] [] vfs_kern_mount+0x36/0x110 [ 5541.788640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5541.791049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5541.793335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5541.795568] [] obd_setup+0x167/0x540 [obdclass] [ 5541.801109] [] class_setup+0x54f/0x830 [obdclass] [ 5541.807676] [] class_process_config+0x149b/0x2660 [obdclass] [ 5541.813161] [] do_lcfg+0x263/0x520 [obdclass] [ 5541.816262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5541.818951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5541.823205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5541.825873] [] ? __mutex_init+0x56/0x60 [ 5541.829186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5541.831208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5541.835334] [] mount_nodev+0x4d/0xb0 [ 5541.838565] [] lustre_mount+0x18/0x20 [lustre] [ 5541.840310] [] mount_fs+0x39/0x1b0 [ 5541.842038] [] vfs_kern_mount+0x67/0x110 [ 5541.844563] [] do_mount+0x1ef/0xce0 [ 5541.846558] [] ? copy_mount_options+0x39/0x1b0 [ 5541.848764] [] SyS_mount+0x83/0xd0 [ 5541.850701] [] system_call_fastpath+0x1f/0x24 [ 5541.853460] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5541.856135] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5541.889155] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5541.897526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5541.903118] Call Trace: [ 5541.905549] [] dump_stack+0x19/0x1b [ 5541.909210] [] __schedule_bug+0x64/0x72 [ 5541.913260] [] __schedule+0x791/0x7d0 [ 5541.916480] [] ? bit_wait+0x50/0x50 [ 5541.919396] [] schedule+0x29/0x70 [ 5541.921987] [] schedule_timeout+0x209/0x290 [ 5541.924464] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5541.928649] [] ? kvm_clock_read+0x33/0x40 [ 5541.930816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5541.933065] [] ? ktime_get_ts64+0x4c/0xf0 [ 5541.935212] [] ? bit_wait+0x50/0x50 [ 5541.937970] [] io_schedule_timeout+0xad/0x130 [ 5541.941065] [] io_schedule+0x18/0x20 [ 5541.945813] [] bit_wait_io+0x11/0x50 [ 5541.948322] [] __wait_on_bit+0x65/0x90 [ 5541.951506] [] ? bit_wait+0x50/0x50 [ 5541.953618] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5541.957212] [] ? wake_bit_function+0x40/0x40 [ 5541.959938] [] __bread+0xad/0xf0 [ 5541.963541] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5541.965751] [] ? snprintf+0x49/0x70 [ 5541.969315] [] mount_bdev+0x1b0/0x1f0 [ 5541.971977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5541.974386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5541.976859] [] mount_fs+0x39/0x1b0 [ 5541.980699] [] vfs_kern_mount+0x67/0x110 [ 5541.983535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5541.988168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5541.996086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5542.003581] [] obd_setup+0x167/0x540 [obdclass] [ 5542.006124] [] class_setup+0x54f/0x830 [obdclass] [ 5542.008974] [] class_process_config+0x149b/0x2660 [obdclass] [ 5542.012037] [] do_lcfg+0x263/0x520 [obdclass] [ 5542.014255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5542.017624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5542.023413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5542.026884] [] ? __mutex_init+0x56/0x60 [ 5542.028651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5542.031310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5542.033964] [] mount_nodev+0x4d/0xb0 [ 5542.035941] [] lustre_mount+0x18/0x20 [lustre] [ 5542.038040] [] mount_fs+0x39/0x1b0 [ 5542.040475] [] vfs_kern_mount+0x67/0x110 [ 5542.044719] [] do_mount+0x1ef/0xce0 [ 5542.047092] [] ? copy_mount_options+0x39/0x1b0 [ 5542.050224] [] SyS_mount+0x83/0xd0 [ 5542.053764] [] system_call_fastpath+0x1f/0x24 [ 5542.059974] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5542.062863] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5542.097757] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5542.101535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5542.108451] Call Trace: [ 5542.110781] [] dump_stack+0x19/0x1b [ 5542.113205] [] __schedule_bug+0x64/0x72 [ 5542.117821] [] __schedule+0x791/0x7d0 [ 5542.121850] [] ? bit_wait+0x50/0x50 [ 5542.123780] [] schedule+0x29/0x70 [ 5542.125732] [] schedule_timeout+0x209/0x290 [ 5542.132653] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5542.137282] [] ? kvm_clock_read+0x33/0x40 [ 5542.143690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5542.146642] [] ? ktime_get_ts64+0x4c/0xf0 [ 5542.150095] [] ? bit_wait+0x50/0x50 [ 5542.154175] [] io_schedule_timeout+0xad/0x130 [ 5542.157733] [] io_schedule+0x18/0x20 [ 5542.159538] [] bit_wait_io+0x11/0x50 [ 5542.161076] [] __wait_on_bit+0x65/0x90 [ 5542.162883] [] ? bit_wait+0x50/0x50 [ 5542.164808] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5542.167268] [] ? wake_bit_function+0x40/0x40 [ 5542.168893] [] __bread+0xad/0xf0 [ 5542.170225] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5542.172185] [] mount_bdev+0x1b0/0x1f0 [ 5542.173662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5542.176571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5542.178622] [] mount_fs+0x39/0x1b0 [ 5542.180164] [] vfs_kern_mount+0x67/0x110 [ 5542.182333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5542.188053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5542.191816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5542.195885] [] obd_setup+0x167/0x540 [obdclass] [ 5542.199661] [] class_setup+0x54f/0x830 [obdclass] [ 5542.205166] [] class_process_config+0x149b/0x2660 [obdclass] [ 5542.210653] [] do_lcfg+0x263/0x520 [obdclass] [ 5542.215799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5542.218818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5542.222761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5542.225549] [] ? __mutex_init+0x56/0x60 [ 5542.227161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5542.231310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5542.235163] [] mount_nodev+0x4d/0xb0 [ 5542.237811] [] lustre_mount+0x18/0x20 [lustre] [ 5542.239487] [] mount_fs+0x39/0x1b0 [ 5542.241193] [] vfs_kern_mount+0x67/0x110 [ 5542.242822] [] do_mount+0x1ef/0xce0 [ 5542.244637] [] ? copy_mount_options+0x39/0x1b0 [ 5542.247954] [] SyS_mount+0x83/0xd0 [ 5542.250211] [] system_call_fastpath+0x1f/0x24 [ 5542.252553] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5542.255710] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5542.284058] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5542.289198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5542.298246] Call Trace: [ 5542.302005] [] dump_stack+0x19/0x1b [ 5542.304904] [] __schedule_bug+0x64/0x72 [ 5542.307857] [] __schedule+0x791/0x7d0 [ 5542.312046] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5542.315432] [] ? bit_wait+0x50/0x50 [ 5542.318158] [] schedule+0x29/0x70 [ 5542.319857] [] schedule_timeout+0x209/0x290 [ 5542.321811] [] ? kvm_clock_read+0x33/0x40 [ 5542.325551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5542.329293] [] ? ktime_get_ts64+0x4c/0xf0 [ 5542.331785] [] ? bit_wait+0x50/0x50 [ 5542.335011] [] io_schedule_timeout+0xad/0x130 [ 5542.336934] [] io_schedule+0x18/0x20 [ 5542.338697] [] bit_wait_io+0x11/0x50 [ 5542.340615] [] __wait_on_bit_lock+0x5f/0xc0 [ 5542.342931] [] ? bit_wait+0x50/0x50 [ 5542.344616] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5542.346302] [] ? wake_bit_function+0x40/0x40 [ 5542.348249] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5542.350857] [] __bread+0xe6/0xf0 [ 5542.352421] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5542.355172] [] mount_bdev+0x1b0/0x1f0 [ 5542.358473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5542.363886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5542.367771] [] mount_fs+0x39/0x1b0 [ 5542.370935] [] vfs_kern_mount+0x67/0x110 [ 5542.373907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5542.376952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5542.379910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5542.384444] [] obd_setup+0x167/0x540 [obdclass] [ 5542.388597] [] class_setup+0x54f/0x830 [obdclass] [ 5542.390981] [] class_process_config+0x149b/0x2660 [obdclass] [ 5542.394834] [] do_lcfg+0x263/0x520 [obdclass] [ 5542.399112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5542.403608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5542.406566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5542.408899] [] ? __mutex_init+0x56/0x60 [ 5542.412820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5542.417886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5542.421336] [] mount_nodev+0x4d/0xb0 [ 5542.426064] [] lustre_mount+0x18/0x20 [lustre] [ 5542.429635] [] mount_fs+0x39/0x1b0 [ 5542.431520] [] vfs_kern_mount+0x67/0x110 [ 5542.433591] [] do_mount+0x1ef/0xce0 [ 5542.437608] [] ? copy_mount_options+0x39/0x1b0 [ 5542.442078] [] SyS_mount+0x83/0xd0 [ 5542.444044] [] system_call_fastpath+0x1f/0x24 [ 5542.447684] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5542.449918] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5542.479541] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5542.483290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5542.487770] Call Trace: [ 5542.490762] [] dump_stack+0x19/0x1b [ 5542.493095] [] __schedule_bug+0x64/0x72 [ 5542.495644] [] __schedule+0x791/0x7d0 [ 5542.498616] [] ? bit_wait+0x50/0x50 [ 5542.500784] [] schedule+0x29/0x70 [ 5542.503034] [] schedule_timeout+0x209/0x290 [ 5542.505815] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5542.508623] [] ? kvm_clock_read+0x33/0x40 [ 5542.510750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5542.513649] [] ? bit_wait+0x50/0x50 [ 5542.515504] [] io_schedule_timeout+0xad/0x130 [ 5542.517488] [] io_schedule+0x18/0x20 [ 5542.521575] [] bit_wait_io+0x11/0x50 [ 5542.524521] [] __wait_on_bit+0x65/0x90 [ 5542.527409] [] ? bit_wait+0x50/0x50 [ 5542.530280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5542.534105] [] ? wake_bit_function+0x40/0x40 [ 5542.538054] [] __wait_on_buffer+0x2a/0x30 [ 5542.540897] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5542.544297] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5542.546660] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5542.548752] [] ? do_raw_spin_unlock+0x49/0x90 [ 5542.551611] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5542.554490] [] mount_bdev+0x1b0/0x1f0 [ 5542.557473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5542.561416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5542.565150] [] mount_fs+0x39/0x1b0 [ 5542.567099] [] vfs_kern_mount+0x67/0x110 [ 5542.569185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5542.572093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5542.575251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5542.578949] [] obd_setup+0x167/0x540 [obdclass] [ 5542.581851] [] class_setup+0x54f/0x830 [obdclass] [ 5542.584836] [] class_process_config+0x149b/0x2660 [obdclass] [ 5542.590243] [] do_lcfg+0x263/0x520 [obdclass] [ 5542.594563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5542.597558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5542.599143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5542.604699] [] ? __mutex_init+0x56/0x60 [ 5542.606350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5542.608729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5542.610911] [] mount_nodev+0x4d/0xb0 [ 5542.612681] [] lustre_mount+0x18/0x20 [lustre] [ 5542.615119] [] mount_fs+0x39/0x1b0 [ 5542.617111] [] vfs_kern_mount+0x67/0x110 [ 5542.619829] [] do_mount+0x1ef/0xce0 [ 5542.621987] [] ? copy_mount_options+0x39/0x1b0 [ 5542.624691] [] SyS_mount+0x83/0xd0 [ 5542.627917] [] system_call_fastpath+0x1f/0x24 [ 5542.631307] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5542.633356] in_atomic(): 1, irqs_disabled(): 0, pid: 9346, name: mount.lustre [ 5542.637281] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5542.642459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5542.646980] Call Trace: [ 5542.648881] [] dump_stack+0x19/0x1b [ 5542.653841] [] __might_sleep+0xd9/0x100 [ 5542.657555] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5542.659380] [] ? unlock_new_inode+0x55/0x80 [ 5542.663129] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5542.666030] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5542.669246] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5542.672810] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5542.675571] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5542.678707] [] ? do_raw_spin_unlock+0x49/0x90 [ 5542.681060] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5542.685088] [] mount_bdev+0x1b0/0x1f0 [ 5542.689589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5542.692671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5542.696812] [] mount_fs+0x39/0x1b0 [ 5542.699338] [] vfs_kern_mount+0x67/0x110 [ 5542.702972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5542.706195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5542.709389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5542.713623] [] obd_setup+0x167/0x540 [obdclass] [ 5542.717261] [] class_setup+0x54f/0x830 [obdclass] [ 5542.720740] [] class_process_config+0x149b/0x2660 [obdclass] [ 5542.723968] [] do_lcfg+0x263/0x520 [obdclass] [ 5542.725981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5542.729012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5542.731514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5542.734939] [] ? __mutex_init+0x56/0x60 [ 5542.737557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5542.741837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5542.746020] [] mount_nodev+0x4d/0xb0 [ 5542.748915] [] lustre_mount+0x18/0x20 [lustre] [ 5542.753449] [] mount_fs+0x39/0x1b0 [ 5542.756172] [] vfs_kern_mount+0x67/0x110 [ 5542.757741] [] do_mount+0x1ef/0xce0 [ 5542.760089] [] ? copy_mount_options+0x39/0x1b0 [ 5542.764176] [] SyS_mount+0x83/0xd0 [ 5542.767060] [] system_call_fastpath+0x1f/0x24 [ 5542.770708] BUG: scheduling while atomic: mount.lustre/9346/0x10000002 [ 5542.773840] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5542.800006] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5542.804305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5542.809191] Call Trace: [ 5542.811511] [] dump_stack+0x19/0x1b [ 5542.814798] [] __schedule_bug+0x64/0x72 [ 5542.817724] [] __schedule+0x791/0x7d0 [ 5542.821513] [] __cond_resched+0x26/0x30 [ 5542.823710] [] _cond_resched+0x3a/0x50 [ 5542.825639] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5542.829932] [] ? unlock_new_inode+0x55/0x80 [ 5542.834122] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5542.839242] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5542.842111] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5542.844723] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5542.847108] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5542.854361] [] ? do_raw_spin_unlock+0x49/0x90 [ 5542.857380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5542.861271] [] mount_bdev+0x1b0/0x1f0 [ 5542.864379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5542.872357] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5542.874868] [] mount_fs+0x39/0x1b0 [ 5542.877885] [] vfs_kern_mount+0x67/0x110 [ 5542.880469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5542.883103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5542.887810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5542.890440] [] obd_setup+0x167/0x540 [obdclass] [ 5542.894015] [] class_setup+0x54f/0x830 [obdclass] [ 5542.898923] [] class_process_config+0x149b/0x2660 [obdclass] [ 5542.901912] [] do_lcfg+0x263/0x520 [obdclass] [ 5542.906030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5542.908476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5542.912002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5542.917056] [] ? __mutex_init+0x56/0x60 [ 5542.920286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5542.923965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5542.926009] [] mount_nodev+0x4d/0xb0 [ 5542.929145] [] lustre_mount+0x18/0x20 [lustre] [ 5542.931210] [] mount_fs+0x39/0x1b0 [ 5542.934952] [] vfs_kern_mount+0x67/0x110 [ 5542.937701] [] do_mount+0x1ef/0xce0 [ 5542.939889] [] ? copy_mount_options+0x39/0x1b0 [ 5542.942359] [] SyS_mount+0x83/0xd0 [ 5542.945125] [] system_call_fastpath+0x1f/0x24 [ 5542.948641] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5542.952226] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5542.992826] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5542.996014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5543.000266] Call Trace: [ 5543.001643] [] dump_stack+0x19/0x1b [ 5543.004645] [] __schedule_bug+0x64/0x72 [ 5543.008607] [] __schedule+0x791/0x7d0 [ 5543.012207] [] ? bit_wait+0x50/0x50 [ 5543.014395] [] schedule+0x29/0x70 [ 5543.017292] [] schedule_timeout+0x209/0x290 [ 5543.019835] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5543.022626] [] ? kvm_clock_read+0x33/0x40 [ 5543.025840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5543.028970] [] ? bit_wait+0x50/0x50 [ 5543.031988] [] io_schedule_timeout+0xad/0x130 [ 5543.035258] [] io_schedule+0x18/0x20 [ 5543.040016] [] bit_wait_io+0x11/0x50 [ 5543.042397] [] __wait_on_bit+0x65/0x90 [ 5543.045499] [] ? bit_wait+0x50/0x50 [ 5543.049417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5543.051607] [] ? wake_bit_function+0x40/0x40 [ 5543.054772] [] __wait_on_buffer+0x2a/0x30 [ 5543.057828] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5543.064195] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5543.066690] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5543.069185] [] ? do_raw_spin_unlock+0x49/0x90 [ 5543.072114] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5543.074777] [] mount_bdev+0x1b0/0x1f0 [ 5543.077523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5543.081166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5543.083536] [] mount_fs+0x39/0x1b0 [ 5543.086677] [] vfs_kern_mount+0x67/0x110 [ 5543.089247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5543.092273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5543.095619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5543.097550] [] obd_setup+0x167/0x540 [obdclass] [ 5543.099280] [] class_setup+0x54f/0x830 [obdclass] [ 5543.101450] [] class_process_config+0x149b/0x2660 [obdclass] [ 5543.104285] [] do_lcfg+0x263/0x520 [obdclass] [ 5543.106754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5543.109803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5543.112423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5543.115047] [] ? __mutex_init+0x56/0x60 [ 5543.117172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5543.122106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5543.125394] [] mount_nodev+0x4d/0xb0 [ 5543.127865] [] lustre_mount+0x18/0x20 [lustre] [ 5543.130463] [] mount_fs+0x39/0x1b0 [ 5543.132595] [] vfs_kern_mount+0x67/0x110 [ 5543.134985] [] do_mount+0x1ef/0xce0 [ 5543.139631] [] ? copy_mount_options+0x39/0x1b0 [ 5543.142132] [] SyS_mount+0x83/0xd0 [ 5543.143933] [] system_call_fastpath+0x1f/0x24 [ 5543.147176] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5543.150237] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5543.175574] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5543.178306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5543.181649] Call Trace: [ 5543.182689] [] dump_stack+0x19/0x1b [ 5543.184862] [] __schedule_bug+0x64/0x72 [ 5543.187754] [] __schedule+0x791/0x7d0 [ 5543.189339] [] schedule+0x29/0x70 [ 5543.190745] [] schedule_timeout+0x209/0x290 [ 5543.192830] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5543.195013] [] ? resched_curr+0xd8/0xf0 [ 5543.196733] [] ? check_preempt_curr+0x80/0xa0 [ 5543.198492] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5543.200743] [] wait_for_completion+0xfc/0x140 [ 5543.203008] [] ? wake_up_state+0x20/0x20 [ 5543.206201] [] kthread_create_on_node+0xa8/0x140 [ 5543.207295] [] ? bit_wait+0x50/0x50 [ 5543.209454] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5543.211560] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5543.214203] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5543.217796] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5543.220274] [] ? do_raw_spin_unlock+0x49/0x90 [ 5543.222997] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5543.227276] [] mount_bdev+0x1b0/0x1f0 [ 5543.228601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5543.233495] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5543.241487] [] mount_fs+0x39/0x1b0 [ 5543.243303] [] vfs_kern_mount+0x67/0x110 [ 5543.246124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5543.249013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5543.253929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5543.258180] [] obd_setup+0x167/0x540 [obdclass] [ 5543.260238] [] class_setup+0x54f/0x830 [obdclass] [ 5543.262258] [] class_process_config+0x149b/0x2660 [obdclass] [ 5543.264584] [] do_lcfg+0x263/0x520 [obdclass] [ 5543.266445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5543.269879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5543.275971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5543.280311] [] ? __mutex_init+0x56/0x60 [ 5543.282561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5543.286837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5543.289425] [] mount_nodev+0x4d/0xb0 [ 5543.295843] [] lustre_mount+0x18/0x20 [lustre] [ 5543.300525] [] mount_fs+0x39/0x1b0 [ 5543.302424] [] vfs_kern_mount+0x67/0x110 [ 5543.305704] [] do_mount+0x1ef/0xce0 [ 5543.308814] [] ? copy_mount_options+0x39/0x1b0 [ 5543.311978] [] SyS_mount+0x83/0xd0 [ 5543.315438] [] system_call_fastpath+0x1f/0x24 [ 5543.320312] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5543.322822] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5543.347345] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5543.350592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5543.354712] Call Trace: [ 5543.357027] [] dump_stack+0x19/0x1b [ 5543.360978] [] __schedule_bug+0x64/0x72 [ 5543.363795] [] __schedule+0x791/0x7d0 [ 5543.366460] [] schedule+0x29/0x70 [ 5543.369705] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5543.372889] [] ? wake_up_atomic_t+0x30/0x30 [ 5543.375626] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5543.379586] [] ? do_raw_spin_unlock+0x49/0x90 [ 5543.382520] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5543.385903] [] mount_bdev+0x1b0/0x1f0 [ 5543.389726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5543.392629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5543.394761] [] mount_fs+0x39/0x1b0 [ 5543.396469] [] vfs_kern_mount+0x67/0x110 [ 5543.399398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5543.403464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5543.408141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5543.411046] [] obd_setup+0x167/0x540 [obdclass] [ 5543.415052] [] class_setup+0x54f/0x830 [obdclass] [ 5543.418121] [] class_process_config+0x149b/0x2660 [obdclass] [ 5543.421221] [] do_lcfg+0x263/0x520 [obdclass] [ 5543.424530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5543.428847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5543.431117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5543.436440] [] ? __mutex_init+0x56/0x60 [ 5543.439115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5543.446233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5543.448655] [] mount_nodev+0x4d/0xb0 [ 5543.454588] [] lustre_mount+0x18/0x20 [lustre] [ 5543.459092] [] mount_fs+0x39/0x1b0 [ 5543.461176] [] vfs_kern_mount+0x67/0x110 [ 5543.464213] [] do_mount+0x1ef/0xce0 [ 5543.466759] [] ? copy_mount_options+0x39/0x1b0 [ 5543.470841] [] SyS_mount+0x83/0xd0 [ 5543.473779] [] system_call_fastpath+0x1f/0x24 [ 5543.476239] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5543.481304] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5543.507974] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5543.512850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5543.516184] Call Trace: [ 5543.516895] [] dump_stack+0x19/0x1b [ 5543.522431] [] __schedule_bug+0x64/0x72 [ 5543.526187] [] __schedule+0x791/0x7d0 [ 5543.529926] [] schedule+0x29/0x70 [ 5543.532275] [] schedule_timeout+0x209/0x290 [ 5543.534436] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5543.536716] [] ? resched_curr+0xd8/0xf0 [ 5543.539561] [] ? check_preempt_curr+0x80/0xa0 [ 5543.542175] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5543.543627] [] wait_for_completion+0xfc/0x140 [ 5543.545876] [] ? wake_up_state+0x20/0x20 [ 5543.547749] [] kthread_create_on_node+0xa8/0x140 [ 5543.549737] [] ? process_one_work+0x4a0/0x4a0 [ 5543.551343] [] __alloc_workqueue_key+0x336/0x480 [ 5543.553516] [] ? do_raw_spin_unlock+0x49/0x90 [ 5543.555394] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5543.558205] [] mount_bdev+0x1b0/0x1f0 [ 5543.560256] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5543.563172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5543.566139] [] mount_fs+0x39/0x1b0 [ 5543.568499] [] vfs_kern_mount+0x67/0x110 [ 5543.570763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5543.573886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5543.576725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5543.579626] [] obd_setup+0x167/0x540 [obdclass] [ 5543.582013] [] class_setup+0x54f/0x830 [obdclass] [ 5543.584907] [] class_process_config+0x149b/0x2660 [obdclass] [ 5543.588945] [] do_lcfg+0x263/0x520 [obdclass] [ 5543.590955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5543.595946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5543.598960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5543.602458] [] ? __mutex_init+0x56/0x60 [ 5543.604178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5543.607028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5543.609819] [] mount_nodev+0x4d/0xb0 [ 5543.611666] [] lustre_mount+0x18/0x20 [lustre] [ 5543.613698] [] mount_fs+0x39/0x1b0 [ 5543.616261] [] vfs_kern_mount+0x67/0x110 [ 5543.618431] [] do_mount+0x1ef/0xce0 [ 5543.620614] [] ? copy_mount_options+0x39/0x1b0 [ 5543.624431] [] SyS_mount+0x83/0xd0 [ 5543.625693] [] system_call_fastpath+0x1f/0x24 [ 5543.628787] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5543.632592] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5543.662023] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5543.668344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5543.673670] Call Trace: [ 5543.676098] [] dump_stack+0x19/0x1b [ 5543.677815] [] __schedule_bug+0x64/0x72 [ 5543.679652] [] __schedule+0x791/0x7d0 [ 5543.681645] [] ? bit_wait+0x50/0x50 [ 5543.683431] [] schedule+0x29/0x70 [ 5543.685281] [] schedule_timeout+0x209/0x290 [ 5543.687230] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5543.692150] [] ? kvm_clock_read+0x33/0x40 [ 5543.694445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5543.696240] [] ? ktime_get_ts64+0x4c/0xf0 [ 5543.700490] [] ? bit_wait+0x50/0x50 [ 5543.702604] [] io_schedule_timeout+0xad/0x130 [ 5543.705384] [] io_schedule+0x18/0x20 [ 5543.707550] [] bit_wait_io+0x11/0x50 [ 5543.708686] [] __wait_on_bit+0x65/0x90 [ 5543.710460] [] ? bit_wait+0x50/0x50 [ 5543.712646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5543.716750] [] ? wake_bit_function+0x40/0x40 [ 5543.719957] [] __sync_dirty_buffer+0xe8/0x110 [ 5543.722687] [] sync_dirty_buffer+0x13/0x20 [ 5543.726874] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5543.730422] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5543.733922] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5543.737405] [] mount_bdev+0x1b0/0x1f0 [ 5543.740305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5543.743711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5543.746208] [] mount_fs+0x39/0x1b0 [ 5543.748837] [] vfs_kern_mount+0x67/0x110 [ 5543.751603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5543.753620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5543.756744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5543.759624] [] obd_setup+0x167/0x540 [obdclass] [ 5543.762600] [] class_setup+0x54f/0x830 [obdclass] [ 5543.764960] [] class_process_config+0x149b/0x2660 [obdclass] [ 5543.769482] [] do_lcfg+0x263/0x520 [obdclass] [ 5543.772654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5543.776014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5543.779562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5543.784207] [] ? __mutex_init+0x56/0x60 [ 5543.786324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5543.790206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5543.793796] [] mount_nodev+0x4d/0xb0 [ 5543.796723] [] lustre_mount+0x18/0x20 [lustre] [ 5543.799273] [] mount_fs+0x39/0x1b0 [ 5543.803220] [] vfs_kern_mount+0x67/0x110 [ 5543.806332] [] do_mount+0x1ef/0xce0 [ 5543.810203] [] ? copy_mount_options+0x39/0x1b0 [ 5543.812606] [] SyS_mount+0x83/0xd0 [ 5543.814864] [] system_call_fastpath+0x1f/0x24 [ 5543.817625] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5543.823893] in_atomic(): 1, irqs_disabled(): 0, pid: 9346, name: mount.lustre [ 5543.826546] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5543.830710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5543.834163] Call Trace: [ 5543.835070] [] dump_stack+0x19/0x1b [ 5543.838032] [] __might_sleep+0xd9/0x100 [ 5543.841639] [] mutex_lock+0x20/0x40 [ 5543.846925] [] __cleancache_init_fs+0x1b/0x80 [ 5543.850618] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5543.853961] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5543.857964] [] mount_bdev+0x1b0/0x1f0 [ 5543.862013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5543.864452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5543.866457] [] mount_fs+0x39/0x1b0 [ 5543.868248] [] vfs_kern_mount+0x67/0x110 [ 5543.872359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5543.876193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5543.883546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5543.889594] [] obd_setup+0x167/0x540 [obdclass] [ 5543.894261] [] class_setup+0x54f/0x830 [obdclass] [ 5543.896474] [] class_process_config+0x149b/0x2660 [obdclass] [ 5543.901341] [] do_lcfg+0x263/0x520 [obdclass] [ 5543.907422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5543.911996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5543.916840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5543.921042] [] ? __mutex_init+0x56/0x60 [ 5543.923699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5543.929466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5543.932610] [] mount_nodev+0x4d/0xb0 [ 5543.937224] [] lustre_mount+0x18/0x20 [lustre] [ 5543.941661] [] mount_fs+0x39/0x1b0 [ 5543.944871] [] vfs_kern_mount+0x67/0x110 [ 5543.946888] [] do_mount+0x1ef/0xce0 [ 5543.948931] [] ? copy_mount_options+0x39/0x1b0 [ 5543.953068] [] SyS_mount+0x83/0xd0 [ 5543.955136] [] system_call_fastpath+0x1f/0x24 [ 5543.960288] BUG: scheduling while atomic: mount.lustre/9346/0x10000002 [ 5543.963274] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5543.990724] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5543.996810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5544.001391] Call Trace: [ 5544.003682] [] dump_stack+0x19/0x1b [ 5544.006689] [] __schedule_bug+0x64/0x72 [ 5544.009355] [] __schedule+0x791/0x7d0 [ 5544.011232] [] __cond_resched+0x26/0x30 [ 5544.016073] [] _cond_resched+0x3a/0x50 [ 5544.020284] [] mutex_lock+0x25/0x40 [ 5544.023271] [] __cleancache_init_fs+0x1b/0x80 [ 5544.027955] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5544.031281] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5544.033665] [] mount_bdev+0x1b0/0x1f0 [ 5544.036170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5544.039144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5544.043040] [] mount_fs+0x39/0x1b0 [ 5544.050091] [] vfs_kern_mount+0x67/0x110 [ 5544.052660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5544.058426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5544.064486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5544.068604] [] obd_setup+0x167/0x540 [obdclass] [ 5544.071091] [] class_setup+0x54f/0x830 [obdclass] [ 5544.076086] [] class_process_config+0x149b/0x2660 [obdclass] [ 5544.080095] [] do_lcfg+0x263/0x520 [obdclass] [ 5544.082690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5544.087572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5544.093447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5544.099563] [] ? __mutex_init+0x56/0x60 [ 5544.102135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5544.112751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5544.115759] [] mount_nodev+0x4d/0xb0 [ 5544.119639] [] lustre_mount+0x18/0x20 [lustre] [ 5544.123189] [] mount_fs+0x39/0x1b0 [ 5544.125150] [] vfs_kern_mount+0x67/0x110 [ 5544.127339] [] do_mount+0x1ef/0xce0 [ 5544.129803] [] ? copy_mount_options+0x39/0x1b0 [ 5544.132402] [] SyS_mount+0x83/0xd0 [ 5544.136855] [] system_call_fastpath+0x1f/0x24 [ 5544.140929] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5544.144133] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5544.173926] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5544.182149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5544.185483] Call Trace: [ 5544.186289] [] dump_stack+0x19/0x1b [ 5544.188192] [] __schedule_bug+0x64/0x72 [ 5544.191766] [] __schedule+0x791/0x7d0 [ 5544.193805] [] schedule+0x29/0x70 [ 5544.196207] [] schedule_timeout+0x209/0x290 [ 5544.200110] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5544.203722] [] ? resched_curr+0xd8/0xf0 [ 5544.205762] [] ? check_preempt_curr+0x80/0xa0 [ 5544.207982] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5544.209955] [] wait_for_completion+0xfc/0x140 [ 5544.217939] [] ? wake_up_state+0x20/0x20 [ 5544.220782] [] kthread_create_on_node+0xa8/0x140 [ 5544.223064] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5544.231445] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5544.234698] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5544.236921] [] mount_bdev+0x1b0/0x1f0 [ 5544.239516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5544.246672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5544.250409] [] mount_fs+0x39/0x1b0 [ 5544.252855] [] vfs_kern_mount+0x67/0x110 [ 5544.255456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5544.258092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5544.260742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5544.264326] [] obd_setup+0x167/0x540 [obdclass] [ 5544.266495] [] class_setup+0x54f/0x830 [obdclass] [ 5544.268290] [] class_process_config+0x149b/0x2660 [obdclass] [ 5544.271884] [] do_lcfg+0x263/0x520 [obdclass] [ 5544.276154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5544.279968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5544.283785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5544.287514] [] ? __mutex_init+0x56/0x60 [ 5544.290447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5544.292723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5544.294144] [] mount_nodev+0x4d/0xb0 [ 5544.296698] [] lustre_mount+0x18/0x20 [lustre] [ 5544.299726] [] mount_fs+0x39/0x1b0 [ 5544.302876] [] vfs_kern_mount+0x67/0x110 [ 5544.307604] [] do_mount+0x1ef/0xce0 [ 5544.311830] [] ? copy_mount_options+0x39/0x1b0 [ 5544.314311] [] SyS_mount+0x83/0xd0 [ 5544.316650] [] system_call_fastpath+0x1f/0x24 [ 5544.319068] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5544.322483] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5544.365124] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5544.370742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5544.376400] Call Trace: [ 5544.377386] [] dump_stack+0x19/0x1b [ 5544.380041] [] __schedule_bug+0x64/0x72 [ 5544.382348] [] __schedule+0x791/0x7d0 [ 5544.385115] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5544.390055] [] ? bit_wait+0x50/0x50 [ 5544.392744] [] schedule+0x29/0x70 [ 5544.397141] [] schedule_timeout+0x209/0x290 [ 5544.399497] [] ? kvm_clock_read+0x33/0x40 [ 5544.401276] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5544.405065] [] ? ktime_get_ts64+0x4c/0xf0 [ 5544.408143] [] ? bit_wait+0x50/0x50 [ 5544.410104] [] io_schedule_timeout+0xad/0x130 [ 5544.414336] [] io_schedule+0x18/0x20 [ 5544.418243] [] bit_wait_io+0x11/0x50 [ 5544.421738] [] __wait_on_bit+0x65/0x90 [ 5544.424528] [] ? bit_wait+0x50/0x50 [ 5544.428311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5544.431654] [] ? wake_bit_function+0x40/0x40 [ 5544.434094] [] __wait_on_buffer+0x2a/0x30 [ 5544.437156] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5544.440844] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5544.446035] [] v2_read_header+0x1f/0x50 [ 5544.447596] [] v2_check_quota_file+0x2b/0x70 [ 5544.450072] [] ? igrab+0x36/0x60 [ 5544.452948] [] vfs_load_quota_inode+0x279/0x570 [ 5544.457043] [] ? unlock_new_inode+0x55/0x80 [ 5544.460426] [] dquot_enable+0xf0/0x110 [ 5544.462920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5544.466654] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5544.471146] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5544.473922] [] mount_bdev+0x1b0/0x1f0 [ 5544.476904] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5544.483024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5544.486387] [] mount_fs+0x39/0x1b0 [ 5544.488111] [] vfs_kern_mount+0x67/0x110 [ 5544.490668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5544.492478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5544.496667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5544.499138] [] obd_setup+0x167/0x540 [obdclass] [ 5544.503258] [] class_setup+0x54f/0x830 [obdclass] [ 5544.505484] [] class_process_config+0x149b/0x2660 [obdclass] [ 5544.509930] [] do_lcfg+0x263/0x520 [obdclass] [ 5544.514385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5544.516995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5544.520099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5544.523034] [] ? __mutex_init+0x56/0x60 [ 5544.526059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5544.528435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5544.530725] [] mount_nodev+0x4d/0xb0 [ 5544.531923] [] lustre_mount+0x18/0x20 [lustre] [ 5544.536812] [] mount_fs+0x39/0x1b0 [ 5544.540075] [] vfs_kern_mount+0x67/0x110 [ 5544.546380] [] do_mount+0x1ef/0xce0 [ 5544.549227] [] ? copy_mount_options+0x39/0x1b0 [ 5544.551255] [] SyS_mount+0x83/0xd0 [ 5544.553176] [] system_call_fastpath+0x1f/0x24 [ 5544.556150] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5544.560977] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5544.607545] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5544.612176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5544.614905] Call Trace: [ 5544.617626] [] dump_stack+0x19/0x1b [ 5544.619590] [] __schedule_bug+0x64/0x72 [ 5544.622627] [] __schedule+0x791/0x7d0 [ 5544.624321] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5544.626972] [] ? bit_wait+0x50/0x50 [ 5544.630550] [] schedule+0x29/0x70 [ 5544.632467] [] schedule_timeout+0x209/0x290 [ 5544.635628] [] ? kvm_clock_read+0x33/0x40 [ 5544.638081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5544.640558] [] ? ktime_get_ts64+0x4c/0xf0 [ 5544.642811] [] ? bit_wait+0x50/0x50 [ 5544.644730] [] io_schedule_timeout+0xad/0x130 [ 5544.648880] [] io_schedule+0x18/0x20 [ 5544.654059] [] bit_wait_io+0x11/0x50 [ 5544.655762] [] __wait_on_bit+0x65/0x90 [ 5544.657558] [] ? bit_wait+0x50/0x50 [ 5544.659459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5544.661723] [] ? wake_bit_function+0x40/0x40 [ 5544.663478] [] __wait_on_buffer+0x2a/0x30 [ 5544.666145] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5544.668176] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5544.672196] [] v2_read_header+0x1f/0x50 [ 5544.675242] [] v2_check_quota_file+0x2b/0x70 [ 5544.680236] [] ? igrab+0x36/0x60 [ 5544.683399] [] vfs_load_quota_inode+0x279/0x570 [ 5544.685838] [] ? unlock_new_inode+0x55/0x80 [ 5544.690214] [] dquot_enable+0xf0/0x110 [ 5544.694898] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5544.701149] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5544.703665] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5544.705800] [] mount_bdev+0x1b0/0x1f0 [ 5544.707720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5544.710521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5544.712703] [] mount_fs+0x39/0x1b0 [ 5544.714596] [] vfs_kern_mount+0x67/0x110 [ 5544.716293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5544.720915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5544.722902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5544.727003] [] obd_setup+0x167/0x540 [obdclass] [ 5544.729384] [] class_setup+0x54f/0x830 [obdclass] [ 5544.731657] [] class_process_config+0x149b/0x2660 [obdclass] [ 5544.734872] [] do_lcfg+0x263/0x520 [obdclass] [ 5544.738039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5544.740680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5544.744170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5544.747070] [] ? __mutex_init+0x56/0x60 [ 5544.749085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5544.751443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5544.754299] [] mount_nodev+0x4d/0xb0 [ 5544.758142] [] lustre_mount+0x18/0x20 [lustre] [ 5544.760908] [] mount_fs+0x39/0x1b0 [ 5544.763034] [] vfs_kern_mount+0x67/0x110 [ 5544.765923] [] do_mount+0x1ef/0xce0 [ 5544.767829] [] ? copy_mount_options+0x39/0x1b0 [ 5544.770547] [] SyS_mount+0x83/0xd0 [ 5544.773114] [] system_call_fastpath+0x1f/0x24 [ 5544.774500] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5544.777476] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5544.808187] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5544.814563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5544.819061] Call Trace: [ 5544.819983] [] dump_stack+0x19/0x1b [ 5544.824560] [] __schedule_bug+0x64/0x72 [ 5544.826768] [] __schedule+0x791/0x7d0 [ 5544.830850] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5544.834624] [] ? bit_wait+0x50/0x50 [ 5544.836079] [] schedule+0x29/0x70 [ 5544.837879] [] schedule_timeout+0x209/0x290 [ 5544.840070] [] ? kvm_clock_read+0x33/0x40 [ 5544.842019] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5544.843652] [] ? ktime_get_ts64+0x4c/0xf0 [ 5544.845319] [] ? bit_wait+0x50/0x50 [ 5544.847142] [] io_schedule_timeout+0xad/0x130 [ 5544.848986] [] io_schedule+0x18/0x20 [ 5544.850192] [] bit_wait_io+0x11/0x50 [ 5544.851694] [] __wait_on_bit+0x65/0x90 [ 5544.853144] [] ? bit_wait+0x50/0x50 [ 5544.854633] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5544.856353] [] ? wake_bit_function+0x40/0x40 [ 5544.857886] [] __wait_on_buffer+0x2a/0x30 [ 5544.859509] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5544.861180] [] ? mark_page_accessed+0xd8/0xe0 [ 5544.866283] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5544.869473] [] v2_read_header+0x1f/0x50 [ 5544.872436] [] v2_check_quota_file+0x2b/0x70 [ 5544.874172] [] ? igrab+0x36/0x60 [ 5544.875718] [] vfs_load_quota_inode+0x279/0x570 [ 5544.877733] [] ? unlock_new_inode+0x55/0x80 [ 5544.880060] [] dquot_enable+0xf0/0x110 [ 5544.881622] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5544.883591] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5544.885366] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5544.887254] [] mount_bdev+0x1b0/0x1f0 [ 5544.889056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5544.891517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5544.893700] [] mount_fs+0x39/0x1b0 [ 5544.896450] [] vfs_kern_mount+0x67/0x110 [ 5544.898656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5544.900717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5544.902992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5544.904898] [] obd_setup+0x167/0x540 [obdclass] [ 5544.907069] [] class_setup+0x54f/0x830 [obdclass] [ 5544.908719] [] class_process_config+0x149b/0x2660 [obdclass] [ 5544.910962] [] do_lcfg+0x263/0x520 [obdclass] [ 5544.913722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5544.916352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5544.918873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5544.922724] [] ? __mutex_init+0x56/0x60 [ 5544.924658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5544.926867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5544.929523] [] mount_nodev+0x4d/0xb0 [ 5544.932023] [] lustre_mount+0x18/0x20 [lustre] [ 5544.935232] [] mount_fs+0x39/0x1b0 [ 5544.937382] [] vfs_kern_mount+0x67/0x110 [ 5544.940320] [] do_mount+0x1ef/0xce0 [ 5544.944924] [] ? copy_mount_options+0x39/0x1b0 [ 5544.950673] [] SyS_mount+0x83/0xd0 [ 5544.954612] [] system_call_fastpath+0x1f/0x24 [ 5544.958240] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5544.961765] in_atomic(): 1, irqs_disabled(): 0, pid: 9346, name: mount.lustre [ 5544.964341] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5544.970339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5544.977678] Call Trace: [ 5544.979598] [] dump_stack+0x19/0x1b [ 5544.983197] [] __might_sleep+0xd9/0x100 [ 5544.987631] [] mutex_lock+0x20/0x40 [ 5544.990636] [] vfs_load_quota_inode+0x2d8/0x570 [ 5544.993474] [] dquot_enable+0xf0/0x110 [ 5544.995692] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5544.997351] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5544.999993] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5545.002955] [] mount_bdev+0x1b0/0x1f0 [ 5545.005045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5545.009724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5545.012703] [] mount_fs+0x39/0x1b0 [ 5545.014845] [] vfs_kern_mount+0x67/0x110 [ 5545.016922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5545.019667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5545.022835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5545.026960] [] obd_setup+0x167/0x540 [obdclass] [ 5545.030095] [] class_setup+0x54f/0x830 [obdclass] [ 5545.031685] [] class_process_config+0x149b/0x2660 [obdclass] [ 5545.034961] [] do_lcfg+0x263/0x520 [obdclass] [ 5545.038344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5545.041392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5545.044703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5545.047325] [] ? __mutex_init+0x56/0x60 [ 5545.050454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5545.053925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5545.057046] [] mount_nodev+0x4d/0xb0 [ 5545.060858] [] lustre_mount+0x18/0x20 [lustre] [ 5545.063155] [] mount_fs+0x39/0x1b0 [ 5545.064889] [] vfs_kern_mount+0x67/0x110 [ 5545.066710] [] do_mount+0x1ef/0xce0 [ 5545.067934] [] ? copy_mount_options+0x39/0x1b0 [ 5545.070481] [] SyS_mount+0x83/0xd0 [ 5545.073934] [] system_call_fastpath+0x1f/0x24 [ 5545.076821] BUG: scheduling while atomic: mount.lustre/9346/0x10000002 [ 5545.082094] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5545.111724] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5545.115435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5545.119822] Call Trace: [ 5545.121435] [] dump_stack+0x19/0x1b [ 5545.123076] [] __schedule_bug+0x64/0x72 [ 5545.125331] [] __schedule+0x791/0x7d0 [ 5545.127380] [] __cond_resched+0x26/0x30 [ 5545.131363] [] _cond_resched+0x3a/0x50 [ 5545.136860] [] mutex_lock+0x25/0x40 [ 5545.139447] [] vfs_load_quota_inode+0x2d8/0x570 [ 5545.141593] [] dquot_enable+0xf0/0x110 [ 5545.144051] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5545.146578] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5545.151347] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5545.155383] [] mount_bdev+0x1b0/0x1f0 [ 5545.157835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5545.162227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5545.165731] [] mount_fs+0x39/0x1b0 [ 5545.169091] [] vfs_kern_mount+0x67/0x110 [ 5545.171921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5545.174616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5545.179486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5545.182914] [] obd_setup+0x167/0x540 [obdclass] [ 5545.186107] [] class_setup+0x54f/0x830 [obdclass] [ 5545.189037] [] class_process_config+0x149b/0x2660 [obdclass] [ 5545.191509] [] do_lcfg+0x263/0x520 [obdclass] [ 5545.196832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5545.201790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5545.206057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5545.212173] [] ? __mutex_init+0x56/0x60 [ 5545.217750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5545.220262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5545.225478] [] mount_nodev+0x4d/0xb0 [ 5545.229967] [] lustre_mount+0x18/0x20 [lustre] [ 5545.232953] [] mount_fs+0x39/0x1b0 [ 5545.235888] [] vfs_kern_mount+0x67/0x110 [ 5545.242126] [] do_mount+0x1ef/0xce0 [ 5545.244172] [] ? copy_mount_options+0x39/0x1b0 [ 5545.247019] [] SyS_mount+0x83/0xd0 [ 5545.249112] [] system_call_fastpath+0x1f/0x24 [ 5545.253608] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5545.259702] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5545.262068] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5545.293713] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5545.298081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5545.301417] Call Trace: [ 5545.302559] [] dump_stack+0x19/0x1b [ 5545.303945] [] __schedule_bug+0x64/0x72 [ 5545.305811] [] __schedule+0x791/0x7d0 [ 5545.307131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5545.310521] [] ? bit_wait+0x50/0x50 [ 5545.312719] [] schedule+0x29/0x70 [ 5545.314576] [] schedule_timeout+0x209/0x290 [ 5545.316758] [] ? kvm_clock_read+0x33/0x40 [ 5545.319901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5545.323597] [] ? ktime_get_ts64+0x4c/0xf0 [ 5545.327182] [] ? bit_wait+0x50/0x50 [ 5545.330035] [] io_schedule_timeout+0xad/0x130 [ 5545.335933] [] io_schedule+0x18/0x20 [ 5545.338359] [] bit_wait_io+0x11/0x50 [ 5545.340750] [] __wait_on_bit+0x65/0x90 [ 5545.342861] [] ? bit_wait+0x50/0x50 [ 5545.346435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5545.349943] [] ? wake_bit_function+0x40/0x40 [ 5545.353553] [] __wait_on_buffer+0x2a/0x30 [ 5545.355902] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5545.360066] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5545.363922] [] read_blk+0x4c/0x60 [ 5545.369584] [] find_tree_dqentry+0x47/0x240 [ 5545.373518] [] find_tree_dqentry+0x1aa/0x240 [ 5545.376858] [] find_tree_dqentry+0x1aa/0x240 [ 5545.379033] [] find_tree_dqentry+0x1aa/0x240 [ 5545.381601] [] qtree_read_dquot+0x14c/0x380 [ 5545.384881] [] v2_read_dquot+0x2b/0x30 [ 5545.387175] [] dquot_acquire+0xe4/0x130 [ 5545.390605] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5545.395615] [] dqget+0x3fb/0x460 [ 5545.398113] [] __dquot_initialize+0x12d/0x230 [ 5545.400766] [] ? __free_pages+0x25/0x30 [ 5545.404574] [] ? free_pages.part.76+0x40/0x50 [ 5545.409536] [] dquot_initialize+0x13/0x20 [ 5545.411890] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5545.415661] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5545.418251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5545.422355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5545.425939] [] obd_setup+0x167/0x540 [obdclass] [ 5545.431473] [] class_setup+0x54f/0x830 [obdclass] [ 5545.434456] [] class_process_config+0x149b/0x2660 [obdclass] [ 5545.437445] [] do_lcfg+0x263/0x520 [obdclass] [ 5545.439863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5545.444292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5545.447448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5545.450579] [] ? __mutex_init+0x56/0x60 [ 5545.454025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5545.457609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5545.462185] [] mount_nodev+0x4d/0xb0 [ 5545.465667] [] lustre_mount+0x18/0x20 [lustre] [ 5545.468712] [] mount_fs+0x39/0x1b0 [ 5545.470778] [] vfs_kern_mount+0x67/0x110 [ 5545.472766] [] do_mount+0x1ef/0xce0 [ 5545.474684] [] ? copy_mount_options+0x39/0x1b0 [ 5545.476641] [] SyS_mount+0x83/0xd0 [ 5545.478374] [] system_call_fastpath+0x1f/0x24 [ 5545.481872] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5545.484472] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5545.511250] CPU: 1 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5545.515112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5545.519482] Call Trace: [ 5545.521865] [] dump_stack+0x19/0x1b [ 5545.523578] [] __schedule_bug+0x64/0x72 [ 5545.526696] [] __schedule+0x791/0x7d0 [ 5545.529923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5545.533097] [] ? bit_wait+0x50/0x50 [ 5545.535847] [] schedule+0x29/0x70 [ 5545.542243] [] schedule_timeout+0x209/0x290 [ 5545.545025] [] ? kvm_clock_read+0x33/0x40 [ 5545.547046] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5545.550415] [] ? ktime_get_ts64+0x4c/0xf0 [ 5545.553891] [] ? bit_wait+0x50/0x50 [ 5545.558186] [] io_schedule_timeout+0xad/0x130 [ 5545.560751] [] io_schedule+0x18/0x20 [ 5545.562540] [] bit_wait_io+0x11/0x50 [ 5545.564987] [] __wait_on_bit+0x65/0x90 [ 5545.568457] [] ? bit_wait+0x50/0x50 [ 5545.571798] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5545.576249] [] ? wake_bit_function+0x40/0x40 [ 5545.579744] [] __wait_on_buffer+0x2a/0x30 [ 5545.582536] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5545.585685] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5545.590127] [] read_blk+0x4c/0x60 [ 5545.594320] [] find_tree_dqentry+0x47/0x240 [ 5545.598522] [] find_tree_dqentry+0x1aa/0x240 [ 5545.600916] [] find_tree_dqentry+0x1aa/0x240 [ 5545.602947] [] find_tree_dqentry+0x1aa/0x240 [ 5545.604966] [] qtree_read_dquot+0x14c/0x380 [ 5545.609439] [] v2_read_dquot+0x2b/0x30 [ 5545.614661] [] dquot_acquire+0xe4/0x130 [ 5545.617184] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5545.621741] [] dqget+0x3fb/0x460 [ 5545.625628] [] __dquot_initialize+0x12d/0x230 [ 5545.628683] [] ? __free_pages+0x25/0x30 [ 5545.633103] [] dquot_initialize+0x13/0x20 [ 5545.635770] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5545.640219] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5545.643161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5545.647401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5545.653816] [] obd_setup+0x167/0x540 [obdclass] [ 5545.659961] [] class_setup+0x54f/0x830 [obdclass] [ 5545.666951] [] class_process_config+0x149b/0x2660 [obdclass] [ 5545.670280] [] do_lcfg+0x263/0x520 [obdclass] [ 5545.672536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5545.676054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5545.680192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5545.683430] [] ? __mutex_init+0x56/0x60 [ 5545.685204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5545.687939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5545.692299] [] mount_nodev+0x4d/0xb0 [ 5545.696538] [] lustre_mount+0x18/0x20 [lustre] [ 5545.698358] [] mount_fs+0x39/0x1b0 [ 5545.700311] [] vfs_kern_mount+0x67/0x110 [ 5545.702371] [] do_mount+0x1ef/0xce0 [ 5545.703930] [] ? copy_mount_options+0x39/0x1b0 [ 5545.706324] [] SyS_mount+0x83/0xd0 [ 5545.707895] [] system_call_fastpath+0x1f/0x24 [ 5545.712517] BUG: scheduling while atomic: mount.lustre/9346/0x00000002 [ 5545.715223] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5545.741192] CPU: 0 PID: 9346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5545.745401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5545.749379] Call Trace: [ 5545.750075] [] dump_stack+0x19/0x1b [ 5545.752022] [] __schedule_bug+0x64/0x72 [ 5545.753899] [] __schedule+0x791/0x7d0 [ 5545.755289] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5545.758799] [] ? bit_wait+0x50/0x50 [ 5545.761886] [] schedule+0x29/0x70 [ 5545.764205] [] schedule_timeout+0x209/0x290 [ 5545.766700] [] ? kvm_clock_read+0x33/0x40 [ 5545.770247] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5545.772077] [] ? ktime_get_ts64+0x4c/0xf0 [ 5545.774103] [] ? bit_wait+0x50/0x50 [ 5545.775991] [] io_schedule_timeout+0xad/0x130 [ 5545.778320] [] io_schedule+0x18/0x20 [ 5545.780256] [] bit_wait_io+0x11/0x50 [ 5545.782149] [] __wait_on_bit+0x65/0x90 [ 5545.784036] [] ? bit_wait+0x50/0x50 [ 5545.785846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5545.787953] [] ? wake_bit_function+0x40/0x40 [ 5545.789860] [] __wait_on_buffer+0x2a/0x30 [ 5545.792147] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5545.794947] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5545.797167] [] read_blk+0x4c/0x60 [ 5545.799280] [] find_tree_dqentry+0x47/0x240 [ 5545.801541] [] find_tree_dqentry+0x1aa/0x240 [ 5545.806254] [] find_tree_dqentry+0x1aa/0x240 [ 5545.808648] [] find_tree_dqentry+0x1aa/0x240 [ 5545.811064] [] qtree_read_dquot+0x14c/0x380 [ 5545.813507] [] v2_read_dquot+0x2b/0x30 [ 5545.817107] [] dquot_acquire+0xe4/0x130 [ 5545.821784] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5545.827660] [] dqget+0x3fb/0x460 [ 5545.830661] [] __dquot_initialize+0x12d/0x230 [ 5545.835259] [] dquot_initialize+0x13/0x20 [ 5545.838239] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5545.842706] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5545.847381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5545.851190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5545.854509] [] obd_setup+0x167/0x540 [obdclass] [ 5545.857455] [] class_setup+0x54f/0x830 [obdclass] [ 5545.861950] [] class_process_config+0x149b/0x2660 [obdclass] [ 5545.866095] [] do_lcfg+0x263/0x520 [obdclass] [ 5545.868641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5545.875162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5545.877833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5545.884100] [] ? __mutex_init+0x56/0x60 [ 5545.885783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5545.888477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5545.891212] [] mount_nodev+0x4d/0xb0 [ 5545.893272] [] lustre_mount+0x18/0x20 [lustre] [ 5545.896987] [] mount_fs+0x39/0x1b0 [ 5545.899248] [] vfs_kern_mount+0x67/0x110 [ 5545.901205] [] do_mount+0x1ef/0xce0 [ 5545.904135] [] ? copy_mount_options+0x39/0x1b0 [ 5545.907581] [] SyS_mount+0x83/0xd0 [ 5545.909313] [] system_call_fastpath+0x1f/0x24 [ 5546.029097] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5546.047684] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5546.112947] Lustre: lustre-MDT0000: new disk, initializing [ 5546.183968] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5546.198461] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5547.607326] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5552.642251] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5552.669476] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5552.672076] in_atomic(): 1, irqs_disabled(): 0, pid: 10312, name: mount.lustre [ 5552.674429] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5552.678818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5552.683915] Call Trace: [ 5552.684623] [] dump_stack+0x19/0x1b [ 5552.686083] [] __might_sleep+0xd9/0x100 [ 5552.690295] [] kmem_cache_alloc+0x4f/0x2e0 [ 5552.692862] [] alloc_vfsmnt+0x24/0x240 [ 5552.694765] [] vfs_kern_mount+0x36/0x110 [ 5552.697881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5552.700018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5552.702602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5552.705470] [] obd_setup+0x167/0x540 [obdclass] [ 5552.708823] [] class_setup+0x54f/0x830 [obdclass] [ 5552.713959] [] class_process_config+0x149b/0x2660 [obdclass] [ 5552.716513] [] do_lcfg+0x263/0x520 [obdclass] [ 5552.718659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5552.721213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5552.724357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5552.726596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5552.729105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5552.731210] [] mount_nodev+0x4d/0xb0 [ 5552.733607] [] lustre_mount+0x18/0x20 [lustre] [ 5552.735538] [] mount_fs+0x39/0x1b0 [ 5552.737027] [] vfs_kern_mount+0x67/0x110 [ 5552.738450] [] do_mount+0x1ef/0xce0 [ 5552.740668] [] ? copy_mount_options+0x39/0x1b0 [ 5552.742433] [] SyS_mount+0x83/0xd0 [ 5552.744382] [] system_call_fastpath+0x1f/0x24 [ 5552.746961] BUG: scheduling while atomic: mount.lustre/10312/0x10000002 [ 5552.749693] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5552.777236] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5552.781425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5552.785553] Call Trace: [ 5552.787217] [] dump_stack+0x19/0x1b [ 5552.789528] [] __schedule_bug+0x64/0x72 [ 5552.792160] [] __schedule+0x791/0x7d0 [ 5552.794034] [] ? alloc_vfsmnt+0x24/0x240 [ 5552.795682] [] __cond_resched+0x26/0x30 [ 5552.796706] [] _cond_resched+0x3a/0x50 [ 5552.798681] [] kmem_cache_alloc+0x54/0x2e0 [ 5552.800633] [] alloc_vfsmnt+0x24/0x240 [ 5552.803753] [] vfs_kern_mount+0x36/0x110 [ 5552.805838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5552.808062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5552.810784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5552.813505] [] obd_setup+0x167/0x540 [obdclass] [ 5552.816137] [] class_setup+0x54f/0x830 [obdclass] [ 5552.820320] [] class_process_config+0x149b/0x2660 [obdclass] [ 5552.823769] [] do_lcfg+0x263/0x520 [obdclass] [ 5552.825473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5552.828327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5552.831393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5552.833928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5552.836218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5552.839005] [] mount_nodev+0x4d/0xb0 [ 5552.841459] [] lustre_mount+0x18/0x20 [lustre] [ 5552.843800] [] mount_fs+0x39/0x1b0 [ 5552.845950] [] vfs_kern_mount+0x67/0x110 [ 5552.848964] [] do_mount+0x1ef/0xce0 [ 5552.851028] [] ? copy_mount_options+0x39/0x1b0 [ 5552.854137] [] SyS_mount+0x83/0xd0 [ 5552.855998] [] system_call_fastpath+0x1f/0x24 [ 5552.858668] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5552.862648] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5552.892354] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5552.895578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5552.899240] Call Trace: [ 5552.900651] [] dump_stack+0x19/0x1b [ 5552.902578] [] __schedule_bug+0x64/0x72 [ 5552.904551] [] __schedule+0x791/0x7d0 [ 5552.906598] [] ? bit_wait+0x50/0x50 [ 5552.908472] [] schedule+0x29/0x70 [ 5552.910284] [] schedule_timeout+0x209/0x290 [ 5552.912870] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5552.915533] [] ? kvm_clock_read+0x33/0x40 [ 5552.917800] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5552.920430] [] ? ktime_get_ts64+0x4c/0xf0 [ 5552.922409] [] ? bit_wait+0x50/0x50 [ 5552.924508] [] io_schedule_timeout+0xad/0x130 [ 5552.925952] [] io_schedule+0x18/0x20 [ 5552.927776] [] bit_wait_io+0x11/0x50 [ 5552.930244] [] __wait_on_bit+0x65/0x90 [ 5552.932238] [] ? bit_wait+0x50/0x50 [ 5552.934092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5552.936758] [] ? wake_bit_function+0x40/0x40 [ 5552.939620] [] __bread+0xad/0xf0 [ 5552.941783] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5552.946135] [] ? snprintf+0x49/0x70 [ 5552.948388] [] mount_bdev+0x1b0/0x1f0 [ 5552.950449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5552.953192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5552.956298] [] mount_fs+0x39/0x1b0 [ 5552.957950] [] vfs_kern_mount+0x67/0x110 [ 5552.960008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5552.963208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5552.966091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5552.969234] [] obd_setup+0x167/0x540 [obdclass] [ 5552.971647] [] class_setup+0x54f/0x830 [obdclass] [ 5552.975586] [] class_process_config+0x149b/0x2660 [obdclass] [ 5552.978688] [] do_lcfg+0x263/0x520 [obdclass] [ 5552.981195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5552.984083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5552.986109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5552.988423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5552.990928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5552.992728] [] mount_nodev+0x4d/0xb0 [ 5552.994339] [] lustre_mount+0x18/0x20 [lustre] [ 5552.996802] [] mount_fs+0x39/0x1b0 [ 5552.999943] [] vfs_kern_mount+0x67/0x110 [ 5553.002313] [] do_mount+0x1ef/0xce0 [ 5553.004022] [] ? copy_mount_options+0x39/0x1b0 [ 5553.006689] [] SyS_mount+0x83/0xd0 [ 5553.008534] [] system_call_fastpath+0x1f/0x24 [ 5553.011608] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5553.015098] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5553.041954] CPU: 1 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.046021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.049537] Call Trace: [ 5553.050833] [] dump_stack+0x19/0x1b [ 5553.052684] [] __schedule_bug+0x64/0x72 [ 5553.054712] [] __schedule+0x791/0x7d0 [ 5553.056658] [] ? bit_wait+0x50/0x50 [ 5553.058819] [] schedule+0x29/0x70 [ 5553.060263] [] schedule_timeout+0x209/0x290 [ 5553.063004] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5553.068675] [] ? kvm_clock_read+0x33/0x40 [ 5553.070051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5553.072649] [] ? ktime_get_ts64+0x4c/0xf0 [ 5553.076528] [] ? bit_wait+0x50/0x50 [ 5553.079200] [] io_schedule_timeout+0xad/0x130 [ 5553.081564] [] io_schedule+0x18/0x20 [ 5553.083761] [] bit_wait_io+0x11/0x50 [ 5553.085959] [] __wait_on_bit+0x65/0x90 [ 5553.089479] [] ? bit_wait+0x50/0x50 [ 5553.092022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5553.094850] [] ? wake_bit_function+0x40/0x40 [ 5553.098044] [] __bread+0xad/0xf0 [ 5553.100185] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5553.103718] [] mount_bdev+0x1b0/0x1f0 [ 5553.105704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.108326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.111102] [] mount_fs+0x39/0x1b0 [ 5553.113534] [] vfs_kern_mount+0x67/0x110 [ 5553.117633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.120102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.123785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.128161] [] obd_setup+0x167/0x540 [obdclass] [ 5553.132309] [] class_setup+0x54f/0x830 [obdclass] [ 5553.134580] [] class_process_config+0x149b/0x2660 [obdclass] [ 5553.136549] [] do_lcfg+0x263/0x520 [obdclass] [ 5553.139087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5553.142663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5553.145432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5553.148474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5553.150507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5553.153516] [] mount_nodev+0x4d/0xb0 [ 5553.157448] [] lustre_mount+0x18/0x20 [lustre] [ 5553.163729] [] mount_fs+0x39/0x1b0 [ 5553.165820] [] vfs_kern_mount+0x67/0x110 [ 5553.166937] [] do_mount+0x1ef/0xce0 [ 5553.169174] [] ? copy_mount_options+0x39/0x1b0 [ 5553.171582] [] SyS_mount+0x83/0xd0 [ 5553.174116] [] system_call_fastpath+0x1f/0x24 [ 5553.176626] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5553.179396] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5553.202212] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.205848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.209209] Call Trace: [ 5553.210148] [] dump_stack+0x19/0x1b [ 5553.214371] [] __schedule_bug+0x64/0x72 [ 5553.216627] [] __schedule+0x791/0x7d0 [ 5553.218611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5553.222115] [] ? bit_wait+0x50/0x50 [ 5553.224331] [] schedule+0x29/0x70 [ 5553.226933] [] schedule_timeout+0x209/0x290 [ 5553.229749] [] ? kvm_clock_read+0x33/0x40 [ 5553.232399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5553.235176] [] ? ktime_get_ts64+0x4c/0xf0 [ 5553.237769] [] ? bit_wait+0x50/0x50 [ 5553.239988] [] io_schedule_timeout+0xad/0x130 [ 5553.242190] [] io_schedule+0x18/0x20 [ 5553.244835] [] bit_wait_io+0x11/0x50 [ 5553.246962] [] __wait_on_bit_lock+0x5f/0xc0 [ 5553.249202] [] ? bit_wait+0x50/0x50 [ 5553.250962] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5553.254626] [] ? wake_bit_function+0x40/0x40 [ 5553.256742] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5553.260724] [] __bread+0xe6/0xf0 [ 5553.263133] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5553.265830] [] mount_bdev+0x1b0/0x1f0 [ 5553.268136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.272207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.274696] [] mount_fs+0x39/0x1b0 [ 5553.276325] [] vfs_kern_mount+0x67/0x110 [ 5553.278344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.282988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.285858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.288828] [] obd_setup+0x167/0x540 [obdclass] [ 5553.290979] [] class_setup+0x54f/0x830 [obdclass] [ 5553.293425] [] class_process_config+0x149b/0x2660 [obdclass] [ 5553.296192] [] do_lcfg+0x263/0x520 [obdclass] [ 5553.297819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5553.300097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5553.302678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5553.304846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5553.309567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5553.312493] [] mount_nodev+0x4d/0xb0 [ 5553.313753] [] lustre_mount+0x18/0x20 [lustre] [ 5553.316146] [] mount_fs+0x39/0x1b0 [ 5553.318752] [] vfs_kern_mount+0x67/0x110 [ 5553.320825] [] do_mount+0x1ef/0xce0 [ 5553.322867] [] ? copy_mount_options+0x39/0x1b0 [ 5553.325204] [] SyS_mount+0x83/0xd0 [ 5553.326676] [] system_call_fastpath+0x1f/0x24 [ 5553.329558] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5553.332752] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5553.367664] CPU: 1 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.371874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.375552] Call Trace: [ 5553.376568] [] dump_stack+0x19/0x1b [ 5553.378623] [] __schedule_bug+0x64/0x72 [ 5553.381329] [] __schedule+0x791/0x7d0 [ 5553.383622] [] ? bit_wait+0x50/0x50 [ 5553.385442] [] schedule+0x29/0x70 [ 5553.388066] [] schedule_timeout+0x209/0x290 [ 5553.392161] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5553.394384] [] ? kvm_clock_read+0x33/0x40 [ 5553.396709] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5553.398902] [] ? bit_wait+0x50/0x50 [ 5553.401180] [] io_schedule_timeout+0xad/0x130 [ 5553.403163] [] io_schedule+0x18/0x20 [ 5553.405719] [] bit_wait_io+0x11/0x50 [ 5553.409560] [] __wait_on_bit+0x65/0x90 [ 5553.412202] [] ? bit_wait+0x50/0x50 [ 5553.414744] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5553.419684] [] ? wake_bit_function+0x40/0x40 [ 5553.422282] [] __wait_on_buffer+0x2a/0x30 [ 5553.424091] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5553.427681] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5553.430777] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5553.433708] [] ? do_raw_spin_unlock+0x49/0x90 [ 5553.436529] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5553.438744] [] mount_bdev+0x1b0/0x1f0 [ 5553.441552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.444818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.447443] [] mount_fs+0x39/0x1b0 [ 5553.450553] [] vfs_kern_mount+0x67/0x110 [ 5553.452261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.456909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.461877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.465931] [] obd_setup+0x167/0x540 [obdclass] [ 5553.469614] [] class_setup+0x54f/0x830 [obdclass] [ 5553.472231] [] class_process_config+0x149b/0x2660 [obdclass] [ 5553.475861] [] do_lcfg+0x263/0x520 [obdclass] [ 5553.479112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5553.485046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5553.489449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5553.493234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5553.494926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5553.498354] [] mount_nodev+0x4d/0xb0 [ 5553.500267] [] lustre_mount+0x18/0x20 [lustre] [ 5553.502511] [] mount_fs+0x39/0x1b0 [ 5553.506091] [] vfs_kern_mount+0x67/0x110 [ 5553.508251] [] do_mount+0x1ef/0xce0 [ 5553.511822] [] ? copy_mount_options+0x39/0x1b0 [ 5553.514199] [] SyS_mount+0x83/0xd0 [ 5553.516681] [] system_call_fastpath+0x1f/0x24 [ 5553.520876] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5553.524117] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5553.555895] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.560659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.564451] Call Trace: [ 5553.565316] [] dump_stack+0x19/0x1b [ 5553.568924] [] __schedule_bug+0x64/0x72 [ 5553.571172] [] __schedule+0x791/0x7d0 [ 5553.572815] [] schedule+0x29/0x70 [ 5553.575480] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5553.578191] [] ? wake_up_atomic_t+0x30/0x30 [ 5553.581771] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5553.584834] [] ? do_raw_spin_unlock+0x49/0x90 [ 5553.586755] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5553.588343] [] mount_bdev+0x1b0/0x1f0 [ 5553.590097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.592469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.594386] [] mount_fs+0x39/0x1b0 [ 5553.595960] [] vfs_kern_mount+0x67/0x110 [ 5553.598280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.600520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.603879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.606603] [] obd_setup+0x167/0x540 [obdclass] [ 5553.608925] [] class_setup+0x54f/0x830 [obdclass] [ 5553.611748] [] class_process_config+0x149b/0x2660 [obdclass] [ 5553.615948] [] do_lcfg+0x263/0x520 [obdclass] [ 5553.619238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5553.621829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5553.625353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5553.627982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5553.630057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5553.634277] [] mount_nodev+0x4d/0xb0 [ 5553.638512] [] lustre_mount+0x18/0x20 [lustre] [ 5553.641977] [] mount_fs+0x39/0x1b0 [ 5553.645714] [] vfs_kern_mount+0x67/0x110 [ 5553.648442] [] do_mount+0x1ef/0xce0 [ 5553.649864] [] ? copy_mount_options+0x39/0x1b0 [ 5553.652374] [] SyS_mount+0x83/0xd0 [ 5553.655184] [] system_call_fastpath+0x1f/0x24 [ 5553.657554] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5553.660247] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5553.688526] CPU: 1 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.693217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.696559] Call Trace: [ 5553.697557] [] dump_stack+0x19/0x1b [ 5553.699992] [] __schedule_bug+0x64/0x72 [ 5553.701931] [] __schedule+0x791/0x7d0 [ 5553.704126] [] ? enqueue_entity+0x2ef/0xc30 [ 5553.705989] [] schedule+0x29/0x70 [ 5553.711220] [] schedule_timeout+0x209/0x290 [ 5553.714213] [] ? select_task_rq_fair+0x65c/0x780 [ 5553.719531] [] ? check_preempt_curr+0x80/0xa0 [ 5553.722393] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5553.726154] [] wait_for_completion+0xfc/0x140 [ 5553.730641] [] ? wake_up_state+0x20/0x20 [ 5553.733399] [] kthread_create_on_node+0xa8/0x140 [ 5553.737715] [] ? process_one_work+0x4a0/0x4a0 [ 5553.742183] [] __alloc_workqueue_key+0x336/0x480 [ 5553.744778] [] ? do_raw_spin_unlock+0x49/0x90 [ 5553.750725] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5553.754247] [] mount_bdev+0x1b0/0x1f0 [ 5553.757451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.760051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.764410] [] mount_fs+0x39/0x1b0 [ 5553.768744] [] vfs_kern_mount+0x67/0x110 [ 5553.771396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.774016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.776510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.779733] [] obd_setup+0x167/0x540 [obdclass] [ 5553.783345] [] class_setup+0x54f/0x830 [obdclass] [ 5553.787097] [] class_process_config+0x149b/0x2660 [obdclass] [ 5553.789368] [] do_lcfg+0x263/0x520 [obdclass] [ 5553.791993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5553.794751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5553.799008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5553.802064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5553.804887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5553.807448] [] mount_nodev+0x4d/0xb0 [ 5553.810326] [] lustre_mount+0x18/0x20 [lustre] [ 5553.812647] [] mount_fs+0x39/0x1b0 [ 5553.814577] [] vfs_kern_mount+0x67/0x110 [ 5553.815648] [] do_mount+0x1ef/0xce0 [ 5553.817775] [] ? copy_mount_options+0x39/0x1b0 [ 5553.820393] [] SyS_mount+0x83/0xd0 [ 5553.822357] [] system_call_fastpath+0x1f/0x24 [ 5553.824341] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5553.826716] in_atomic(): 1, irqs_disabled(): 0, pid: 10312, name: mount.lustre [ 5553.828566] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.832301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.835306] Call Trace: [ 5553.836948] [] dump_stack+0x19/0x1b [ 5553.839086] [] __might_sleep+0xd9/0x100 [ 5553.841590] [] mutex_lock+0x20/0x40 [ 5553.844039] [] __alloc_workqueue_key+0x1bd/0x480 [ 5553.846711] [] ? do_raw_spin_unlock+0x49/0x90 [ 5553.849450] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5553.851774] [] mount_bdev+0x1b0/0x1f0 [ 5553.853335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.856565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.858336] [] mount_fs+0x39/0x1b0 [ 5553.860460] [] vfs_kern_mount+0x67/0x110 [ 5553.862427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.865310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.868572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.874681] [] obd_setup+0x167/0x540 [obdclass] [ 5553.876598] [] class_setup+0x54f/0x830 [obdclass] [ 5553.878765] [] class_process_config+0x149b/0x2660 [obdclass] [ 5553.881694] [] do_lcfg+0x263/0x520 [obdclass] [ 5553.884199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5553.886935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5553.889751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5553.891939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5553.894794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5553.897032] [] mount_nodev+0x4d/0xb0 [ 5553.898935] [] lustre_mount+0x18/0x20 [lustre] [ 5553.902992] [] mount_fs+0x39/0x1b0 [ 5553.905260] [] vfs_kern_mount+0x67/0x110 [ 5553.908194] [] do_mount+0x1ef/0xce0 [ 5553.911032] [] ? copy_mount_options+0x39/0x1b0 [ 5553.912998] [] SyS_mount+0x83/0xd0 [ 5553.914762] [] system_call_fastpath+0x1f/0x24 [ 5553.915980] BUG: scheduling while atomic: mount.lustre/10312/0x10000002 [ 5553.919936] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5553.948248] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5553.952257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5553.956020] Call Trace: [ 5553.957275] [] dump_stack+0x19/0x1b [ 5553.959368] [] __schedule_bug+0x64/0x72 [ 5553.961579] [] __schedule+0x791/0x7d0 [ 5553.963945] [] __cond_resched+0x26/0x30 [ 5553.966596] [] _cond_resched+0x3a/0x50 [ 5553.968520] [] mutex_lock+0x25/0x40 [ 5553.970408] [] __alloc_workqueue_key+0x1bd/0x480 [ 5553.972778] [] ? do_raw_spin_unlock+0x49/0x90 [ 5553.974748] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5553.977469] [] mount_bdev+0x1b0/0x1f0 [ 5553.979190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5553.982175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5553.984625] [] mount_fs+0x39/0x1b0 [ 5553.986487] [] vfs_kern_mount+0x67/0x110 [ 5553.988413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5553.991540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5553.994399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5553.996929] [] obd_setup+0x167/0x540 [obdclass] [ 5553.999442] [] class_setup+0x54f/0x830 [obdclass] [ 5554.002018] [] class_process_config+0x149b/0x2660 [obdclass] [ 5554.004941] [] do_lcfg+0x263/0x520 [obdclass] [ 5554.007874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5554.010453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5554.013647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5554.016526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5554.019461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5554.021661] [] mount_nodev+0x4d/0xb0 [ 5554.023636] [] lustre_mount+0x18/0x20 [lustre] [ 5554.025969] [] mount_fs+0x39/0x1b0 [ 5554.027639] [] vfs_kern_mount+0x67/0x110 [ 5554.030156] [] do_mount+0x1ef/0xce0 [ 5554.032073] [] ? copy_mount_options+0x39/0x1b0 [ 5554.034457] [] SyS_mount+0x83/0xd0 [ 5554.037639] [] system_call_fastpath+0x1f/0x24 [ 5554.039891] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5554.043520] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5554.071819] CPU: 1 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5554.078106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5554.082801] Call Trace: [ 5554.085250] [] dump_stack+0x19/0x1b [ 5554.087734] [] __schedule_bug+0x64/0x72 [ 5554.089656] [] __schedule+0x791/0x7d0 [ 5554.091627] [] ? bit_wait+0x50/0x50 [ 5554.093615] [] schedule+0x29/0x70 [ 5554.095699] [] schedule_timeout+0x209/0x290 [ 5554.099077] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5554.101376] [] ? kvm_clock_read+0x33/0x40 [ 5554.103477] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5554.107254] [] ? ktime_get_ts64+0x4c/0xf0 [ 5554.109764] [] ? bit_wait+0x50/0x50 [ 5554.111952] [] io_schedule_timeout+0xad/0x130 [ 5554.114606] [] io_schedule+0x18/0x20 [ 5554.116795] [] bit_wait_io+0x11/0x50 [ 5554.119300] [] __wait_on_bit+0x65/0x90 [ 5554.122010] [] ? bit_wait+0x50/0x50 [ 5554.125962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5554.128975] [] ? wake_bit_function+0x40/0x40 [ 5554.131286] [] __sync_dirty_buffer+0xe8/0x110 [ 5554.134625] [] sync_dirty_buffer+0x13/0x20 [ 5554.137541] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5554.140538] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5554.142954] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5554.146376] [] mount_bdev+0x1b0/0x1f0 [ 5554.149589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5554.153256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5554.156159] [] mount_fs+0x39/0x1b0 [ 5554.158466] [] vfs_kern_mount+0x67/0x110 [ 5554.161738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5554.164587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5554.167238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5554.170969] [] obd_setup+0x167/0x540 [obdclass] [ 5554.173032] [] class_setup+0x54f/0x830 [obdclass] [ 5554.177442] [] class_process_config+0x149b/0x2660 [obdclass] [ 5554.181485] [] do_lcfg+0x263/0x520 [obdclass] [ 5554.183856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5554.187348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5554.190597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5554.193660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5554.196151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5554.199332] [] mount_nodev+0x4d/0xb0 [ 5554.202224] [] lustre_mount+0x18/0x20 [lustre] [ 5554.207745] [] mount_fs+0x39/0x1b0 [ 5554.209828] [] vfs_kern_mount+0x67/0x110 [ 5554.213941] [] do_mount+0x1ef/0xce0 [ 5554.215735] [] ? copy_mount_options+0x39/0x1b0 [ 5554.219325] [] SyS_mount+0x83/0xd0 [ 5554.223128] [] system_call_fastpath+0x1f/0x24 [ 5554.225732] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5554.228582] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5554.258996] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5554.265223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5554.268847] Call Trace: [ 5554.270878] [] dump_stack+0x19/0x1b [ 5554.273638] [] __schedule_bug+0x64/0x72 [ 5554.277872] [] __schedule+0x791/0x7d0 [ 5554.282263] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5554.286630] [] ? bit_wait+0x50/0x50 [ 5554.288806] [] schedule+0x29/0x70 [ 5554.292918] [] schedule_timeout+0x209/0x290 [ 5554.294827] [] ? kvm_clock_read+0x33/0x40 [ 5554.296440] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5554.298223] [] ? ktime_get_ts64+0x4c/0xf0 [ 5554.300329] [] ? bit_wait+0x50/0x50 [ 5554.302153] [] io_schedule_timeout+0xad/0x130 [ 5554.304636] [] io_schedule+0x18/0x20 [ 5554.307230] [] bit_wait_io+0x11/0x50 [ 5554.308767] [] __wait_on_bit+0x65/0x90 [ 5554.310253] [] ? bit_wait+0x50/0x50 [ 5554.312377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5554.315124] [] ? wake_bit_function+0x40/0x40 [ 5554.317659] [] __wait_on_buffer+0x2a/0x30 [ 5554.319797] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5554.322564] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5554.324781] [] v2_read_header+0x1f/0x50 [ 5554.326569] [] v2_check_quota_file+0x2b/0x70 [ 5554.328633] [] ? igrab+0x36/0x60 [ 5554.330115] [] vfs_load_quota_inode+0x279/0x570 [ 5554.332768] [] ? unlock_new_inode+0x55/0x80 [ 5554.335872] [] dquot_enable+0xf0/0x110 [ 5554.337725] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5554.341912] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5554.343690] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5554.346616] [] mount_bdev+0x1b0/0x1f0 [ 5554.348808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5554.352993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5554.355623] [] mount_fs+0x39/0x1b0 [ 5554.358228] [] vfs_kern_mount+0x67/0x110 [ 5554.360317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5554.363407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5554.366144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5554.368487] [] obd_setup+0x167/0x540 [obdclass] [ 5554.370373] [] class_setup+0x54f/0x830 [obdclass] [ 5554.372713] [] class_process_config+0x149b/0x2660 [obdclass] [ 5554.376164] [] do_lcfg+0x263/0x520 [obdclass] [ 5554.379460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5554.383773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5554.386176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5554.389485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5554.392593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5554.394282] [] mount_nodev+0x4d/0xb0 [ 5554.395915] [] lustre_mount+0x18/0x20 [lustre] [ 5554.397472] [] mount_fs+0x39/0x1b0 [ 5554.399555] [] vfs_kern_mount+0x67/0x110 [ 5554.401693] [] do_mount+0x1ef/0xce0 [ 5554.404090] [] ? copy_mount_options+0x39/0x1b0 [ 5554.406731] [] SyS_mount+0x83/0xd0 [ 5554.408868] [] system_call_fastpath+0x1f/0x24 [ 5554.412276] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5554.414694] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5554.441185] CPU: 1 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5554.445670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5554.449351] Call Trace: [ 5554.450825] [] dump_stack+0x19/0x1b [ 5554.452888] [] __schedule_bug+0x64/0x72 [ 5554.454916] [] __schedule+0x791/0x7d0 [ 5554.456740] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5554.458464] [] ? bit_wait+0x50/0x50 [ 5554.460635] [] schedule+0x29/0x70 [ 5554.461651] [] schedule_timeout+0x209/0x290 [ 5554.463948] [] ? kvm_clock_read+0x33/0x40 [ 5554.466222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5554.469762] [] ? ktime_get_ts64+0x4c/0xf0 [ 5554.473185] [] ? bit_wait+0x50/0x50 [ 5554.474956] [] io_schedule_timeout+0xad/0x130 [ 5554.478530] [] io_schedule+0x18/0x20 [ 5554.481800] [] bit_wait_io+0x11/0x50 [ 5554.484569] [] __wait_on_bit+0x65/0x90 [ 5554.486722] [] ? bit_wait+0x50/0x50 [ 5554.490068] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5554.493469] [] ? wake_bit_function+0x40/0x40 [ 5554.495675] [] __wait_on_buffer+0x2a/0x30 [ 5554.497803] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5554.500888] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5554.504675] [] v2_read_header+0x1f/0x50 [ 5554.506680] [] v2_check_quota_file+0x2b/0x70 [ 5554.508223] [] ? igrab+0x36/0x60 [ 5554.509862] [] vfs_load_quota_inode+0x279/0x570 [ 5554.512043] [] ? unlock_new_inode+0x55/0x80 [ 5554.515857] [] dquot_enable+0xf0/0x110 [ 5554.517662] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5554.520369] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5554.523088] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5554.525806] [] mount_bdev+0x1b0/0x1f0 [ 5554.528158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5554.532451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5554.535938] [] mount_fs+0x39/0x1b0 [ 5554.538376] [] vfs_kern_mount+0x67/0x110 [ 5554.540520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5554.542959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5554.546961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5554.549145] [] obd_setup+0x167/0x540 [obdclass] [ 5554.551576] [] class_setup+0x54f/0x830 [obdclass] [ 5554.555025] [] class_process_config+0x149b/0x2660 [obdclass] [ 5554.558642] [] do_lcfg+0x263/0x520 [obdclass] [ 5554.561149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5554.565290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5554.567869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5554.570943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5554.574324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5554.579651] [] mount_nodev+0x4d/0xb0 [ 5554.580985] [] lustre_mount+0x18/0x20 [lustre] [ 5554.582683] [] mount_fs+0x39/0x1b0 [ 5554.583985] [] vfs_kern_mount+0x67/0x110 [ 5554.585474] [] do_mount+0x1ef/0xce0 [ 5554.587031] [] ? copy_mount_options+0x39/0x1b0 [ 5554.589219] [] SyS_mount+0x83/0xd0 [ 5554.590755] [] system_call_fastpath+0x1f/0x24 [ 5554.593372] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5554.595763] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5554.622766] CPU: 0 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5554.628309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5554.634807] Call Trace: [ 5554.635720] [] dump_stack+0x19/0x1b [ 5554.640613] [] __schedule_bug+0x64/0x72 [ 5554.642727] [] __schedule+0x791/0x7d0 [ 5554.644910] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5554.648187] [] ? bit_wait+0x50/0x50 [ 5554.649915] [] schedule+0x29/0x70 [ 5554.651892] [] schedule_timeout+0x209/0x290 [ 5554.654482] [] ? kvm_clock_read+0x33/0x40 [ 5554.656903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5554.658722] [] ? ktime_get_ts64+0x4c/0xf0 [ 5554.661080] [] ? bit_wait+0x50/0x50 [ 5554.662648] [] io_schedule_timeout+0xad/0x130 [ 5554.665114] [] io_schedule+0x18/0x20 [ 5554.667678] [] bit_wait_io+0x11/0x50 [ 5554.670208] [] __wait_on_bit+0x65/0x90 [ 5554.673484] [] ? bit_wait+0x50/0x50 [ 5554.675119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5554.677381] [] ? wake_bit_function+0x40/0x40 [ 5554.678997] [] __wait_on_buffer+0x2a/0x30 [ 5554.681068] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5554.682939] [] ? mark_page_accessed+0xd8/0xe0 [ 5554.684898] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5554.687767] [] v2_read_header+0x1f/0x50 [ 5554.689964] [] v2_check_quota_file+0x2b/0x70 [ 5554.692653] [] ? igrab+0x36/0x60 [ 5554.694953] [] vfs_load_quota_inode+0x279/0x570 [ 5554.697458] [] ? unlock_new_inode+0x55/0x80 [ 5554.699508] [] dquot_enable+0xf0/0x110 [ 5554.702375] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5554.704453] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5554.707925] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5554.710166] [] mount_bdev+0x1b0/0x1f0 [ 5554.711781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5554.714127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5554.716848] [] mount_fs+0x39/0x1b0 [ 5554.719931] [] vfs_kern_mount+0x67/0x110 [ 5554.723307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5554.726489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5554.729437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5554.732072] [] obd_setup+0x167/0x540 [obdclass] [ 5554.734676] [] class_setup+0x54f/0x830 [obdclass] [ 5554.737668] [] class_process_config+0x149b/0x2660 [obdclass] [ 5554.739596] [] do_lcfg+0x263/0x520 [obdclass] [ 5554.741685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5554.744951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5554.748500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5554.751279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5554.753355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5554.755741] [] mount_nodev+0x4d/0xb0 [ 5554.759064] [] lustre_mount+0x18/0x20 [lustre] [ 5554.761615] [] mount_fs+0x39/0x1b0 [ 5554.763254] [] vfs_kern_mount+0x67/0x110 [ 5554.767511] [] do_mount+0x1ef/0xce0 [ 5554.770714] [] ? copy_mount_options+0x39/0x1b0 [ 5554.774107] [] SyS_mount+0x83/0xd0 [ 5554.775778] [] system_call_fastpath+0x1f/0x24 [ 5554.780407] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5554.785067] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5554.789304] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5554.817557] CPU: 2 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5554.823891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5554.826966] Call Trace: [ 5554.828647] [] dump_stack+0x19/0x1b [ 5554.830800] [] __schedule_bug+0x64/0x72 [ 5554.832813] [] __schedule+0x791/0x7d0 [ 5554.835873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5554.837992] [] ? bit_wait+0x50/0x50 [ 5554.840555] [] schedule+0x29/0x70 [ 5554.842909] [] schedule_timeout+0x209/0x290 [ 5554.843986] [] ? kvm_clock_read+0x33/0x40 [ 5554.845987] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5554.849211] [] ? ktime_get_ts64+0x4c/0xf0 [ 5554.851973] [] ? bit_wait+0x50/0x50 [ 5554.854264] [] io_schedule_timeout+0xad/0x130 [ 5554.857331] [] io_schedule+0x18/0x20 [ 5554.860395] [] bit_wait_io+0x11/0x50 [ 5554.862390] [] __wait_on_bit+0x65/0x90 [ 5554.864908] [] ? bit_wait+0x50/0x50 [ 5554.866869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5554.871301] [] ? wake_bit_function+0x40/0x40 [ 5554.874802] [] __wait_on_buffer+0x2a/0x30 [ 5554.877561] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5554.880069] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5554.882467] [] read_blk+0x4c/0x60 [ 5554.887634] [] find_tree_dqentry+0x47/0x240 [ 5554.892554] [] find_tree_dqentry+0x1aa/0x240 [ 5554.896783] [] find_tree_dqentry+0x1aa/0x240 [ 5554.899745] [] find_tree_dqentry+0x1aa/0x240 [ 5554.901919] [] qtree_read_dquot+0x14c/0x380 [ 5554.904078] [] v2_read_dquot+0x2b/0x30 [ 5554.905564] [] dquot_acquire+0xe4/0x130 [ 5554.907709] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5554.912426] [] dqget+0x3fb/0x460 [ 5554.916033] [] __dquot_initialize+0x12d/0x230 [ 5554.918040] [] ? free_pages.part.76+0x40/0x50 [ 5554.919847] [] dquot_initialize+0x13/0x20 [ 5554.921586] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5554.924033] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5554.928459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5554.931038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5554.935566] [] obd_setup+0x167/0x540 [obdclass] [ 5554.939426] [] class_setup+0x54f/0x830 [obdclass] [ 5554.943557] [] class_process_config+0x149b/0x2660 [obdclass] [ 5554.947116] [] do_lcfg+0x263/0x520 [obdclass] [ 5554.950962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5554.958291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5554.961104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5554.963551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5554.967264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5554.971362] [] mount_nodev+0x4d/0xb0 [ 5554.976566] [] lustre_mount+0x18/0x20 [lustre] [ 5554.979162] [] mount_fs+0x39/0x1b0 [ 5554.981937] [] vfs_kern_mount+0x67/0x110 [ 5554.983836] [] do_mount+0x1ef/0xce0 [ 5554.985640] [] ? copy_mount_options+0x39/0x1b0 [ 5554.987967] [] SyS_mount+0x83/0xd0 [ 5554.989884] [] system_call_fastpath+0x1f/0x24 [ 5554.992323] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5554.996796] in_atomic(): 1, irqs_disabled(): 0, pid: 10312, name: mount.lustre [ 5555.000685] CPU: 3 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5555.008103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5555.013220] Call Trace: [ 5555.015032] [] dump_stack+0x19/0x1b [ 5555.016862] [] __might_sleep+0xd9/0x100 [ 5555.018681] [] __kmalloc+0x73/0x340 [ 5555.021933] [] ? getdqbuf+0x14/0x40 [ 5555.024230] [] getdqbuf+0x14/0x40 [ 5555.026760] [] find_tree_dqentry+0xaf/0x240 [ 5555.029287] [] find_tree_dqentry+0x1aa/0x240 [ 5555.032124] [] find_tree_dqentry+0x1aa/0x240 [ 5555.034565] [] find_tree_dqentry+0x1aa/0x240 [ 5555.037485] [] qtree_read_dquot+0x14c/0x380 [ 5555.039095] [] v2_read_dquot+0x2b/0x30 [ 5555.040812] [] dquot_acquire+0xe4/0x130 [ 5555.042917] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5555.049398] [] dqget+0x3fb/0x460 [ 5555.051745] [] __dquot_initialize+0x12d/0x230 [ 5555.053927] [] ? free_pages.part.76+0x40/0x50 [ 5555.057107] [] dquot_initialize+0x13/0x20 [ 5555.060066] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5555.063103] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5555.066671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5555.070133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5555.073286] [] obd_setup+0x167/0x540 [obdclass] [ 5555.075545] [] class_setup+0x54f/0x830 [obdclass] [ 5555.077963] [] class_process_config+0x149b/0x2660 [obdclass] [ 5555.080680] [] do_lcfg+0x263/0x520 [obdclass] [ 5555.082919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5555.085292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5555.088074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5555.091059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5555.093923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5555.099848] [] mount_nodev+0x4d/0xb0 [ 5555.103626] [] lustre_mount+0x18/0x20 [lustre] [ 5555.107355] [] mount_fs+0x39/0x1b0 [ 5555.109430] [] vfs_kern_mount+0x67/0x110 [ 5555.112683] [] do_mount+0x1ef/0xce0 [ 5555.114741] [] ? copy_mount_options+0x39/0x1b0 [ 5555.117870] [] SyS_mount+0x83/0xd0 [ 5555.120039] [] system_call_fastpath+0x1f/0x24 [ 5555.123220] BUG: scheduling while atomic: mount.lustre/10312/0x10000002 [ 5555.127876] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5555.152396] CPU: 3 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5555.156320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5555.160029] Call Trace: [ 5555.160970] [] dump_stack+0x19/0x1b [ 5555.163995] [] __schedule_bug+0x64/0x72 [ 5555.165977] [] __schedule+0x791/0x7d0 [ 5555.168723] [] __cond_resched+0x26/0x30 [ 5555.170698] [] _cond_resched+0x3a/0x50 [ 5555.172790] [] __kmalloc+0x78/0x340 [ 5555.174541] [] ? getdqbuf+0x14/0x40 [ 5555.176474] [] getdqbuf+0x14/0x40 [ 5555.179829] [] find_tree_dqentry+0xaf/0x240 [ 5555.183279] [] find_tree_dqentry+0x1aa/0x240 [ 5555.187155] [] find_tree_dqentry+0x1aa/0x240 [ 5555.190889] [] find_tree_dqentry+0x1aa/0x240 [ 5555.193474] [] qtree_read_dquot+0x14c/0x380 [ 5555.196061] [] v2_read_dquot+0x2b/0x30 [ 5555.198053] [] dquot_acquire+0xe4/0x130 [ 5555.200443] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5555.202893] [] dqget+0x3fb/0x460 [ 5555.205044] [] __dquot_initialize+0x12d/0x230 [ 5555.206873] [] ? free_pages.part.76+0x40/0x50 [ 5555.209211] [] dquot_initialize+0x13/0x20 [ 5555.211777] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5555.214176] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5555.216260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5555.218790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5555.221431] [] obd_setup+0x167/0x540 [obdclass] [ 5555.223981] [] class_setup+0x54f/0x830 [obdclass] [ 5555.226548] [] class_process_config+0x149b/0x2660 [obdclass] [ 5555.229966] [] do_lcfg+0x263/0x520 [obdclass] [ 5555.232826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5555.235701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5555.238468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5555.241488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5555.246077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5555.249373] [] mount_nodev+0x4d/0xb0 [ 5555.252304] [] lustre_mount+0x18/0x20 [lustre] [ 5555.255056] [] mount_fs+0x39/0x1b0 [ 5555.257666] [] vfs_kern_mount+0x67/0x110 [ 5555.259451] [] do_mount+0x1ef/0xce0 [ 5555.261934] [] ? copy_mount_options+0x39/0x1b0 [ 5555.266221] [] SyS_mount+0x83/0xd0 [ 5555.270050] [] system_call_fastpath+0x1f/0x24 [ 5555.275342] BUG: scheduling while atomic: mount.lustre/10312/0x00000002 [ 5555.277578] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5555.308647] CPU: 2 PID: 10312 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5555.313535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5555.317785] Call Trace: [ 5555.318452] [] dump_stack+0x19/0x1b [ 5555.322508] [] __schedule_bug+0x64/0x72 [ 5555.325139] [] __schedule+0x791/0x7d0 [ 5555.328817] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5555.333377] [] ? bit_wait+0x50/0x50 [ 5555.335122] [] schedule+0x29/0x70 [ 5555.337756] [] schedule_timeout+0x209/0x290 [ 5555.341611] [] ? kvm_clock_read+0x33/0x40 [ 5555.346028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5555.349480] [] ? ktime_get_ts64+0x4c/0xf0 [ 5555.353222] [] ? bit_wait+0x50/0x50 [ 5555.356096] [] io_schedule_timeout+0xad/0x130 [ 5555.360346] [] io_schedule+0x18/0x20 [ 5555.363274] [] bit_wait_io+0x11/0x50 [ 5555.365450] [] __wait_on_bit+0x65/0x90 [ 5555.367797] [] ? bit_wait+0x50/0x50 [ 5555.370464] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5555.373897] [] ? wake_bit_function+0x40/0x40 [ 5555.376006] [] __wait_on_buffer+0x2a/0x30 [ 5555.380338] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5555.384307] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5555.386746] [] read_blk+0x4c/0x60 [ 5555.388314] [] find_tree_dqentry+0x47/0x240 [ 5555.390211] [] find_tree_dqentry+0x1aa/0x240 [ 5555.393498] [] find_tree_dqentry+0x1aa/0x240 [ 5555.395789] [] find_tree_dqentry+0x1aa/0x240 [ 5555.398581] [] qtree_read_dquot+0x14c/0x380 [ 5555.401735] [] v2_read_dquot+0x2b/0x30 [ 5555.406676] [] dquot_acquire+0xe4/0x130 [ 5555.409982] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5555.413244] [] dqget+0x3fb/0x460 [ 5555.415171] [] __dquot_initialize+0x12d/0x230 [ 5555.417354] [] dquot_initialize+0x13/0x20 [ 5555.419745] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5555.422229] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5555.424571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5555.426913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5555.428856] [] obd_setup+0x167/0x540 [obdclass] [ 5555.431560] [] class_setup+0x54f/0x830 [obdclass] [ 5555.434528] [] class_process_config+0x149b/0x2660 [obdclass] [ 5555.437058] [] do_lcfg+0x263/0x520 [obdclass] [ 5555.439885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5555.442524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5555.446882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5555.450934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5555.454155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5555.456846] [] mount_nodev+0x4d/0xb0 [ 5555.459291] [] lustre_mount+0x18/0x20 [lustre] [ 5555.461577] [] mount_fs+0x39/0x1b0 [ 5555.464085] [] vfs_kern_mount+0x67/0x110 [ 5555.465807] [] do_mount+0x1ef/0xce0 [ 5555.467731] [] ? copy_mount_options+0x39/0x1b0 [ 5555.470795] [] SyS_mount+0x83/0xd0 [ 5555.473057] [] system_call_fastpath+0x1f/0x24 [ 5555.510813] Lustre: 9368:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5555.537943] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 5555.541108] Lustre: Skipped 1 previous similar message [ 5555.578361] Lustre: lustre-MDT0001: new disk, initializing [ 5555.625000] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 5555.629567] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5556.791075] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5560.322597] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5561.639051] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5564.615693] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5564.634503] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5564.663553] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5564.667271] in_atomic(): 1, irqs_disabled(): 0, pid: 11513, name: mount.lustre [ 5564.670241] CPU: 2 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5564.674398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5564.678777] Call Trace: [ 5564.679756] [] dump_stack+0x19/0x1b [ 5564.684089] [] __might_sleep+0xd9/0x100 [ 5564.688230] [] kmem_cache_alloc+0x4f/0x2e0 [ 5564.690824] [] alloc_vfsmnt+0x24/0x240 [ 5564.693431] [] vfs_kern_mount+0x36/0x110 [ 5564.696626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5564.699704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5564.703077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5564.707120] [] obd_setup+0x167/0x540 [obdclass] [ 5564.710316] [] class_setup+0x54f/0x830 [obdclass] [ 5564.712779] [] class_process_config+0x149b/0x2660 [obdclass] [ 5564.716838] [] do_lcfg+0x263/0x520 [obdclass] [ 5564.720774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5564.725228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5564.728115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5564.731729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5564.734162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5564.736280] [] mount_nodev+0x4d/0xb0 [ 5564.738137] [] lustre_mount+0x18/0x20 [lustre] [ 5564.742498] [] mount_fs+0x39/0x1b0 [ 5564.744947] [] vfs_kern_mount+0x67/0x110 [ 5564.749059] [] do_mount+0x1ef/0xce0 [ 5564.754068] [] ? copy_mount_options+0x39/0x1b0 [ 5564.756400] [] SyS_mount+0x83/0xd0 [ 5564.759606] [] system_call_fastpath+0x1f/0x24 [ 5564.763588] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5564.766900] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5564.794527] CPU: 2 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5564.806599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5564.819694] Call Trace: [ 5564.823307] [] dump_stack+0x19/0x1b [ 5564.827201] [] __schedule_bug+0x64/0x72 [ 5564.830878] [] __schedule+0x791/0x7d0 [ 5564.834409] [] ? alloc_vfsmnt+0x24/0x240 [ 5564.838966] [] __cond_resched+0x26/0x30 [ 5564.841642] [] _cond_resched+0x3a/0x50 [ 5564.843175] [] kmem_cache_alloc+0x54/0x2e0 [ 5564.845735] [] alloc_vfsmnt+0x24/0x240 [ 5564.849989] [] vfs_kern_mount+0x36/0x110 [ 5564.853339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5564.857385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5564.861873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5564.866226] [] obd_setup+0x167/0x540 [obdclass] [ 5564.871739] [] class_setup+0x54f/0x830 [obdclass] [ 5564.876170] [] class_process_config+0x149b/0x2660 [obdclass] [ 5564.880124] [] do_lcfg+0x263/0x520 [obdclass] [ 5564.883167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5564.887863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5564.890559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5564.893518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5564.896531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5564.899597] [] mount_nodev+0x4d/0xb0 [ 5564.902941] [] lustre_mount+0x18/0x20 [lustre] [ 5564.905245] [] mount_fs+0x39/0x1b0 [ 5564.908350] [] vfs_kern_mount+0x67/0x110 [ 5564.912005] [] do_mount+0x1ef/0xce0 [ 5564.913808] [] ? copy_mount_options+0x39/0x1b0 [ 5564.916537] [] SyS_mount+0x83/0xd0 [ 5564.920311] [] system_call_fastpath+0x1f/0x24 [ 5564.923455] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5564.925939] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5564.961952] CPU: 3 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5564.965532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5564.968839] Call Trace: [ 5564.970133] [] dump_stack+0x19/0x1b [ 5564.973027] [] __schedule_bug+0x64/0x72 [ 5564.976030] [] __schedule+0x791/0x7d0 [ 5564.977997] [] __cond_resched+0x26/0x30 [ 5564.979557] [] _cond_resched+0x3a/0x50 [ 5564.982166] [] path_lookupat+0x2cb/0x8d0 [ 5564.987567] [] ? system_call_fastpath+0x1f/0x24 [ 5564.990782] [] filename_lookup+0x2b/0xc0 [ 5564.992884] [] kern_path+0x55/0xb0 [ 5564.996788] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 5565.001740] [] lookup_bdev.part.14+0x2d/0xb0 [ 5565.005609] [] blkdev_get_by_path+0x3c/0x90 [ 5565.009252] [] mount_bdev+0x53/0x1f0 [ 5565.011242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5565.015111] [] ? alloc_pages_current+0x98/0x110 [ 5565.019073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5565.027406] [] mount_fs+0x39/0x1b0 [ 5565.029283] [] vfs_kern_mount+0x67/0x110 [ 5565.031406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5565.033897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5565.036113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5565.037960] [] obd_setup+0x167/0x540 [obdclass] [ 5565.041268] [] class_setup+0x54f/0x830 [obdclass] [ 5565.043862] [] class_process_config+0x149b/0x2660 [obdclass] [ 5565.046471] [] do_lcfg+0x263/0x520 [obdclass] [ 5565.047695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5565.050967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5565.054480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5565.058298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5565.060390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5565.063869] [] mount_nodev+0x4d/0xb0 [ 5565.066340] [] lustre_mount+0x18/0x20 [lustre] [ 5565.070313] [] mount_fs+0x39/0x1b0 [ 5565.071335] [] vfs_kern_mount+0x67/0x110 [ 5565.073355] [] do_mount+0x1ef/0xce0 [ 5565.075696] [] ? copy_mount_options+0x39/0x1b0 [ 5565.077758] [] SyS_mount+0x83/0xd0 [ 5565.079684] [] system_call_fastpath+0x1f/0x24 [ 5565.082232] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5565.086344] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5565.114569] CPU: 2 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5565.118359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5565.120784] Call Trace: [ 5565.124122] [] dump_stack+0x19/0x1b [ 5565.127526] [] __schedule_bug+0x64/0x72 [ 5565.129771] [] __schedule+0x791/0x7d0 [ 5565.134059] [] ? bit_wait+0x50/0x50 [ 5565.139111] [] schedule+0x29/0x70 [ 5565.143372] [] schedule_timeout+0x209/0x290 [ 5565.145818] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5565.148331] [] ? kvm_clock_read+0x33/0x40 [ 5565.152830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5565.155761] [] ? ktime_get_ts64+0x4c/0xf0 [ 5565.158612] [] ? bit_wait+0x50/0x50 [ 5565.161518] [] io_schedule_timeout+0xad/0x130 [ 5565.163867] [] io_schedule+0x18/0x20 [ 5565.165691] [] bit_wait_io+0x11/0x50 [ 5565.168374] [] __wait_on_bit+0x65/0x90 [ 5565.169862] [] ? bit_wait+0x50/0x50 [ 5565.171840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5565.175786] [] ? wake_bit_function+0x40/0x40 [ 5565.178128] [] __bread+0xad/0xf0 [ 5565.180266] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5565.182894] [] ? snprintf+0x49/0x70 [ 5565.184364] [] mount_bdev+0x1b0/0x1f0 [ 5565.185792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5565.187683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5565.191209] [] mount_fs+0x39/0x1b0 [ 5565.194940] [] vfs_kern_mount+0x67/0x110 [ 5565.197292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5565.200231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5565.203158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5565.206246] [] obd_setup+0x167/0x540 [obdclass] [ 5565.212170] [] class_setup+0x54f/0x830 [obdclass] [ 5565.215838] [] class_process_config+0x149b/0x2660 [obdclass] [ 5565.218472] [] do_lcfg+0x263/0x520 [obdclass] [ 5565.221043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5565.223522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5565.225840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5565.228399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5565.232151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5565.235575] [] mount_nodev+0x4d/0xb0 [ 5565.239029] [] lustre_mount+0x18/0x20 [lustre] [ 5565.241221] [] mount_fs+0x39/0x1b0 [ 5565.243017] [] vfs_kern_mount+0x67/0x110 [ 5565.245712] [] do_mount+0x1ef/0xce0 [ 5565.248969] [] ? copy_mount_options+0x39/0x1b0 [ 5565.251058] [] SyS_mount+0x83/0xd0 [ 5565.252722] [] system_call_fastpath+0x1f/0x24 [ 5565.259789] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5565.261979] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5565.266361] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5565.290250] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5565.294418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5565.297467] Call Trace: [ 5565.298543] [] dump_stack+0x19/0x1b [ 5565.300248] [] __schedule_bug+0x64/0x72 [ 5565.302613] [] __schedule+0x791/0x7d0 [ 5565.304619] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5565.307693] [] __cond_resched+0x26/0x30 [ 5565.309688] [] _cond_resched+0x3a/0x50 [ 5565.314749] [] kmem_cache_alloc+0x54/0x2e0 [ 5565.317508] [] ? do_raw_spin_unlock+0x49/0x90 [ 5565.320310] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5565.323946] [] alloc_inode+0x1d/0xa0 [ 5565.326619] [] iget_locked+0xf8/0x1c0 [ 5565.330533] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5565.333103] [] ? vprintk_emit+0x3e4/0x560 [ 5565.336073] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5565.340183] [] ? printk+0x5d/0x74 [ 5565.342357] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5565.345271] [] mount_bdev+0x1b0/0x1f0 [ 5565.347215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5565.350285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5565.353826] [] mount_fs+0x39/0x1b0 [ 5565.357570] [] vfs_kern_mount+0x67/0x110 [ 5565.359809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5565.363377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5565.366328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5565.371534] [] obd_setup+0x167/0x540 [obdclass] [ 5565.375324] [] class_setup+0x54f/0x830 [obdclass] [ 5565.378231] [] class_process_config+0x149b/0x2660 [obdclass] [ 5565.381630] [] do_lcfg+0x263/0x520 [obdclass] [ 5565.384300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5565.388159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5565.392943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5565.398329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5565.403871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5565.406871] [] mount_nodev+0x4d/0xb0 [ 5565.410954] [] lustre_mount+0x18/0x20 [lustre] [ 5565.414536] [] mount_fs+0x39/0x1b0 [ 5565.417765] [] vfs_kern_mount+0x67/0x110 [ 5565.421073] [] do_mount+0x1ef/0xce0 [ 5565.424030] [] ? copy_mount_options+0x39/0x1b0 [ 5565.428354] [] SyS_mount+0x83/0xd0 [ 5565.430816] [] system_call_fastpath+0x1f/0x24 [ 5565.433772] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5565.436732] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5565.469242] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5565.473166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5565.477833] Call Trace: [ 5565.478846] [] dump_stack+0x19/0x1b [ 5565.481261] [] __schedule_bug+0x64/0x72 [ 5565.483701] [] __schedule+0x791/0x7d0 [ 5565.489349] [] ? bit_wait+0x50/0x50 [ 5565.491570] [] schedule+0x29/0x70 [ 5565.494068] [] schedule_timeout+0x209/0x290 [ 5565.496578] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5565.499698] [] ? kvm_clock_read+0x33/0x40 [ 5565.501674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5565.504739] [] ? bit_wait+0x50/0x50 [ 5565.507941] [] io_schedule_timeout+0xad/0x130 [ 5565.511539] [] io_schedule+0x18/0x20 [ 5565.514333] [] bit_wait_io+0x11/0x50 [ 5565.517040] [] __wait_on_bit+0x65/0x90 [ 5565.520939] [] ? bit_wait+0x50/0x50 [ 5565.522607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5565.525603] [] ? wake_bit_function+0x40/0x40 [ 5565.531072] [] __wait_on_buffer+0x2a/0x30 [ 5565.535038] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5565.541114] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5565.546371] [] ? vprintk_emit+0x3e4/0x560 [ 5565.548503] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5565.553451] [] ? printk+0x5d/0x74 [ 5565.556069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5565.560925] [] mount_bdev+0x1b0/0x1f0 [ 5565.567284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5565.571003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5565.574180] [] mount_fs+0x39/0x1b0 [ 5565.576469] [] vfs_kern_mount+0x67/0x110 [ 5565.579548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5565.582457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5565.585040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5565.587465] [] obd_setup+0x167/0x540 [obdclass] [ 5565.590319] [] class_setup+0x54f/0x830 [obdclass] [ 5565.594153] [] class_process_config+0x149b/0x2660 [obdclass] [ 5565.597431] [] do_lcfg+0x263/0x520 [obdclass] [ 5565.600671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5565.604837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5565.607950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5565.611215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5565.615464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5565.617895] [] mount_nodev+0x4d/0xb0 [ 5565.620283] [] lustre_mount+0x18/0x20 [lustre] [ 5565.622349] [] mount_fs+0x39/0x1b0 [ 5565.625461] [] vfs_kern_mount+0x67/0x110 [ 5565.627634] [] do_mount+0x1ef/0xce0 [ 5565.628895] [] ? copy_mount_options+0x39/0x1b0 [ 5565.631341] [] SyS_mount+0x83/0xd0 [ 5565.633212] [] system_call_fastpath+0x1f/0x24 [ 5565.636885] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5565.641199] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5565.672595] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5565.679662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5565.683905] Call Trace: [ 5565.684742] [] dump_stack+0x19/0x1b [ 5565.686441] [] __schedule_bug+0x64/0x72 [ 5565.692223] [] __schedule+0x791/0x7d0 [ 5565.694033] [] ? bit_wait+0x50/0x50 [ 5565.700580] [] schedule+0x29/0x70 [ 5565.703491] [] schedule_timeout+0x209/0x290 [ 5565.710800] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5565.713841] [] ? kvm_clock_read+0x33/0x40 [ 5565.717500] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5565.720736] [] ? bit_wait+0x50/0x50 [ 5565.727373] [] io_schedule_timeout+0xad/0x130 [ 5565.731258] [] io_schedule+0x18/0x20 [ 5565.738405] [] bit_wait_io+0x11/0x50 [ 5565.745195] [] __wait_on_bit+0x65/0x90 [ 5565.750161] [] ? bit_wait+0x50/0x50 [ 5565.753664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5565.755791] [] ? wake_bit_function+0x40/0x40 [ 5565.758888] [] __wait_on_buffer+0x2a/0x30 [ 5565.762981] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5565.766067] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5565.768117] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5565.772762] [] ? printk+0x5d/0x74 [ 5565.774737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5565.777184] [] mount_bdev+0x1b0/0x1f0 [ 5565.783596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5565.786393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5565.790255] [] mount_fs+0x39/0x1b0 [ 5565.792174] [] vfs_kern_mount+0x67/0x110 [ 5565.794226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5565.798690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5565.801231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5565.805882] [] obd_setup+0x167/0x540 [obdclass] [ 5565.810177] [] class_setup+0x54f/0x830 [obdclass] [ 5565.812616] [] class_process_config+0x149b/0x2660 [obdclass] [ 5565.816413] [] do_lcfg+0x263/0x520 [obdclass] [ 5565.818477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5565.820970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5565.824017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5565.827204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5565.830570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5565.834542] [] mount_nodev+0x4d/0xb0 [ 5565.837142] [] lustre_mount+0x18/0x20 [lustre] [ 5565.839521] [] mount_fs+0x39/0x1b0 [ 5565.842686] [] vfs_kern_mount+0x67/0x110 [ 5565.844509] [] do_mount+0x1ef/0xce0 [ 5565.845943] [] ? copy_mount_options+0x39/0x1b0 [ 5565.849044] [] SyS_mount+0x83/0xd0 [ 5565.850627] [] system_call_fastpath+0x1f/0x24 [ 5565.852533] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5565.855555] in_atomic(): 1, irqs_disabled(): 0, pid: 11513, name: mount.lustre [ 5565.858944] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5565.863433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5565.867329] Call Trace: [ 5565.869778] [] dump_stack+0x19/0x1b [ 5565.873718] [] __might_sleep+0xd9/0x100 [ 5565.876638] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5565.880897] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5565.887352] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5565.890951] [] ? printk+0x5d/0x74 [ 5565.894873] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5565.899770] [] mount_bdev+0x1b0/0x1f0 [ 5565.902023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5565.904950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5565.907432] [] mount_fs+0x39/0x1b0 [ 5565.909434] [] vfs_kern_mount+0x67/0x110 [ 5565.914229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5565.921102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5565.928132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5565.935161] [] obd_setup+0x167/0x540 [obdclass] [ 5565.937580] [] class_setup+0x54f/0x830 [obdclass] [ 5565.946243] [] class_process_config+0x149b/0x2660 [obdclass] [ 5565.951253] [] do_lcfg+0x263/0x520 [obdclass] [ 5565.957752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5565.961805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5565.964078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5565.966295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5565.969793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5565.973413] [] mount_nodev+0x4d/0xb0 [ 5565.976347] [] lustre_mount+0x18/0x20 [lustre] [ 5565.981243] [] mount_fs+0x39/0x1b0 [ 5565.985061] [] vfs_kern_mount+0x67/0x110 [ 5565.990045] [] do_mount+0x1ef/0xce0 [ 5565.993567] [] ? copy_mount_options+0x39/0x1b0 [ 5565.998487] [] SyS_mount+0x83/0xd0 [ 5566.003451] [] system_call_fastpath+0x1f/0x24 [ 5566.005983] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5566.008844] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5566.038397] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5566.042654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5566.046294] Call Trace: [ 5566.047374] [] dump_stack+0x19/0x1b [ 5566.051849] [] __schedule_bug+0x64/0x72 [ 5566.053762] [] __schedule+0x791/0x7d0 [ 5566.057191] [] __cond_resched+0x26/0x30 [ 5566.062639] [] _cond_resched+0x3a/0x50 [ 5566.066935] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5566.070785] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5566.074546] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5566.076813] [] ? printk+0x5d/0x74 [ 5566.080790] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5566.084429] [] mount_bdev+0x1b0/0x1f0 [ 5566.088637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5566.092276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5566.097191] [] mount_fs+0x39/0x1b0 [ 5566.101211] [] vfs_kern_mount+0x67/0x110 [ 5566.103098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5566.106116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5566.110770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5566.113788] [] obd_setup+0x167/0x540 [obdclass] [ 5566.117829] [] class_setup+0x54f/0x830 [obdclass] [ 5566.120882] [] class_process_config+0x149b/0x2660 [obdclass] [ 5566.125426] [] do_lcfg+0x263/0x520 [obdclass] [ 5566.129312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5566.132767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5566.137592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5566.140297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5566.146143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5566.148614] [] mount_nodev+0x4d/0xb0 [ 5566.149968] [] lustre_mount+0x18/0x20 [lustre] [ 5566.154218] [] mount_fs+0x39/0x1b0 [ 5566.156813] [] vfs_kern_mount+0x67/0x110 [ 5566.160336] [] do_mount+0x1ef/0xce0 [ 5566.165480] [] ? copy_mount_options+0x39/0x1b0 [ 5566.168858] [] SyS_mount+0x83/0xd0 [ 5566.172154] [] system_call_fastpath+0x1f/0x24 [ 5566.174159] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5566.178071] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5566.206053] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5566.209963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5566.213568] Call Trace: [ 5566.214243] [] dump_stack+0x19/0x1b [ 5566.216686] [] __schedule_bug+0x64/0x72 [ 5566.219845] [] __schedule+0x791/0x7d0 [ 5566.223016] [] schedule+0x29/0x70 [ 5566.226288] [] schedule_timeout+0x209/0x290 [ 5566.228551] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5566.233096] [] ? resched_curr+0xd8/0xf0 [ 5566.236755] [] ? check_preempt_curr+0x80/0xa0 [ 5566.240133] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5566.243024] [] wait_for_completion+0xfc/0x140 [ 5566.244929] [] ? wake_up_state+0x20/0x20 [ 5566.246476] [] kthread_create_on_node+0xa8/0x140 [ 5566.248639] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5566.252010] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5566.255144] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5566.259245] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5566.262812] [] ? printk+0x5d/0x74 [ 5566.264856] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5566.267736] [] mount_bdev+0x1b0/0x1f0 [ 5566.272033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5566.276569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5566.278566] [] mount_fs+0x39/0x1b0 [ 5566.283026] [] vfs_kern_mount+0x67/0x110 [ 5566.285841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5566.288733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5566.291086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5566.294668] [] obd_setup+0x167/0x540 [obdclass] [ 5566.297216] [] class_setup+0x54f/0x830 [obdclass] [ 5566.299613] [] class_process_config+0x149b/0x2660 [obdclass] [ 5566.302287] [] do_lcfg+0x263/0x520 [obdclass] [ 5566.305223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5566.308544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5566.312353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5566.314749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5566.317259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5566.319359] [] mount_nodev+0x4d/0xb0 [ 5566.321685] [] lustre_mount+0x18/0x20 [lustre] [ 5566.323657] [] mount_fs+0x39/0x1b0 [ 5566.325191] [] vfs_kern_mount+0x67/0x110 [ 5566.327533] [] do_mount+0x1ef/0xce0 [ 5566.329740] [] ? copy_mount_options+0x39/0x1b0 [ 5566.331880] [] SyS_mount+0x83/0xd0 [ 5566.334735] [] system_call_fastpath+0x1f/0x24 [ 5566.337148] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5566.340177] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5566.364825] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5566.367936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5566.370918] Call Trace: [ 5566.371743] [] dump_stack+0x19/0x1b [ 5566.374138] [] __schedule_bug+0x64/0x72 [ 5566.375755] [] __schedule+0x791/0x7d0 [ 5566.377706] [] schedule+0x29/0x70 [ 5566.380089] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5566.382337] [] ? wake_up_atomic_t+0x30/0x30 [ 5566.385573] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5566.389144] [] ? printk+0x5d/0x74 [ 5566.391532] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5566.394012] [] mount_bdev+0x1b0/0x1f0 [ 5566.397757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5566.402227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5566.406686] [] mount_fs+0x39/0x1b0 [ 5566.410533] [] vfs_kern_mount+0x67/0x110 [ 5566.412906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5566.415688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5566.420143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5566.424759] [] obd_setup+0x167/0x540 [obdclass] [ 5566.428830] [] class_setup+0x54f/0x830 [obdclass] [ 5566.431301] [] class_process_config+0x149b/0x2660 [obdclass] [ 5566.433717] [] do_lcfg+0x263/0x520 [obdclass] [ 5566.435778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5566.438221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5566.441371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5566.445729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5566.448599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5566.451581] [] mount_nodev+0x4d/0xb0 [ 5566.456049] [] lustre_mount+0x18/0x20 [lustre] [ 5566.459376] [] mount_fs+0x39/0x1b0 [ 5566.462027] [] vfs_kern_mount+0x67/0x110 [ 5566.463964] [] do_mount+0x1ef/0xce0 [ 5566.465738] [] ? copy_mount_options+0x39/0x1b0 [ 5566.468198] [] SyS_mount+0x83/0xd0 [ 5566.469744] [] system_call_fastpath+0x1f/0x24 [ 5566.473177] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5566.476015] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5566.503882] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5566.510376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5566.514389] Call Trace: [ 5566.515572] [] dump_stack+0x19/0x1b [ 5566.519191] [] __schedule_bug+0x64/0x72 [ 5566.525140] [] __schedule+0x791/0x7d0 [ 5566.529905] [] schedule+0x29/0x70 [ 5566.533747] [] schedule_timeout+0x209/0x290 [ 5566.538335] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5566.541472] [] ? resched_curr+0xd8/0xf0 [ 5566.545890] [] ? check_preempt_curr+0x80/0xa0 [ 5566.548145] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5566.549799] [] wait_for_completion+0xfc/0x140 [ 5566.558185] [] ? wake_up_state+0x20/0x20 [ 5566.562635] [] kthread_create_on_node+0xa8/0x140 [ 5566.565307] [] ? process_one_work+0x4a0/0x4a0 [ 5566.567951] [] __alloc_workqueue_key+0x336/0x480 [ 5566.570856] [] ? do_raw_spin_unlock+0x49/0x90 [ 5566.573303] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5566.575826] [] mount_bdev+0x1b0/0x1f0 [ 5566.577741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5566.582484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5566.587805] [] mount_fs+0x39/0x1b0 [ 5566.592972] [] vfs_kern_mount+0x67/0x110 [ 5566.597413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5566.599794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5566.604248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5566.606692] [] obd_setup+0x167/0x540 [obdclass] [ 5566.608433] [] class_setup+0x54f/0x830 [obdclass] [ 5566.611354] [] class_process_config+0x149b/0x2660 [obdclass] [ 5566.614119] [] do_lcfg+0x263/0x520 [obdclass] [ 5566.618253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5566.623807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5566.627538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5566.629928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5566.632323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5566.634832] [] mount_nodev+0x4d/0xb0 [ 5566.636622] [] lustre_mount+0x18/0x20 [lustre] [ 5566.638664] [] mount_fs+0x39/0x1b0 [ 5566.640999] [] vfs_kern_mount+0x67/0x110 [ 5566.644410] [] do_mount+0x1ef/0xce0 [ 5566.647604] [] ? copy_mount_options+0x39/0x1b0 [ 5566.650233] [] SyS_mount+0x83/0xd0 [ 5566.652893] [] system_call_fastpath+0x1f/0x24 [ 5566.657360] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5566.660385] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5566.693079] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5566.704065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5566.708911] Call Trace: [ 5566.710385] [] dump_stack+0x19/0x1b [ 5566.713436] [] __schedule_bug+0x64/0x72 [ 5566.719659] [] __schedule+0x791/0x7d0 [ 5566.724579] [] ? bit_wait+0x50/0x50 [ 5566.726745] [] schedule+0x29/0x70 [ 5566.728492] [] schedule_timeout+0x209/0x290 [ 5566.730463] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5566.732718] [] ? kvm_clock_read+0x33/0x40 [ 5566.734666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5566.736759] [] ? ktime_get_ts64+0x4c/0xf0 [ 5566.739151] [] ? bit_wait+0x50/0x50 [ 5566.740997] [] io_schedule_timeout+0xad/0x130 [ 5566.744328] [] io_schedule+0x18/0x20 [ 5566.746736] [] bit_wait_io+0x11/0x50 [ 5566.748863] [] __wait_on_bit+0x65/0x90 [ 5566.752305] [] ? bit_wait+0x50/0x50 [ 5566.756160] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5566.759100] [] ? wake_bit_function+0x40/0x40 [ 5566.761342] [] __sync_dirty_buffer+0xe8/0x110 [ 5566.763263] [] sync_dirty_buffer+0x13/0x20 [ 5566.765093] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5566.767725] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5566.776569] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5566.780924] [] mount_bdev+0x1b0/0x1f0 [ 5566.782683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5566.784920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5566.786788] [] mount_fs+0x39/0x1b0 [ 5566.788194] [] vfs_kern_mount+0x67/0x110 [ 5566.789893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5566.792003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5566.794932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5566.797437] [] obd_setup+0x167/0x540 [obdclass] [ 5566.799612] [] class_setup+0x54f/0x830 [obdclass] [ 5566.803194] [] class_process_config+0x149b/0x2660 [obdclass] [ 5566.807384] [] do_lcfg+0x263/0x520 [obdclass] [ 5566.809934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5566.811958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5566.814115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5566.816586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5566.821123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5566.826657] [] mount_nodev+0x4d/0xb0 [ 5566.830061] [] lustre_mount+0x18/0x20 [lustre] [ 5566.834063] [] mount_fs+0x39/0x1b0 [ 5566.835738] [] vfs_kern_mount+0x67/0x110 [ 5566.837919] [] do_mount+0x1ef/0xce0 [ 5566.840306] [] ? copy_mount_options+0x39/0x1b0 [ 5566.843845] [] SyS_mount+0x83/0xd0 [ 5566.845708] [] system_call_fastpath+0x1f/0x24 [ 5566.848399] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5566.850939] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5566.881810] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5566.885282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5566.888554] Call Trace: [ 5566.889479] [] dump_stack+0x19/0x1b [ 5566.891232] [] __schedule_bug+0x64/0x72 [ 5566.892974] [] __schedule+0x791/0x7d0 [ 5566.895548] [] schedule+0x29/0x70 [ 5566.897267] [] schedule_timeout+0x209/0x290 [ 5566.899260] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5566.903741] [] ? resched_curr+0xd8/0xf0 [ 5566.905551] [] ? check_preempt_curr+0x80/0xa0 [ 5566.908034] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5566.909918] [] wait_for_completion+0xfc/0x140 [ 5566.912534] [] ? wake_up_state+0x20/0x20 [ 5566.914565] [] kthread_create_on_node+0xa8/0x140 [ 5566.917215] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5566.920244] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5566.923223] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5566.928464] [] mount_bdev+0x1b0/0x1f0 [ 5566.932257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5566.935895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5566.940003] [] mount_fs+0x39/0x1b0 [ 5566.943750] [] vfs_kern_mount+0x67/0x110 [ 5566.947762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5566.950026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5566.952876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5566.955312] [] obd_setup+0x167/0x540 [obdclass] [ 5566.957002] [] class_setup+0x54f/0x830 [obdclass] [ 5566.959632] [] class_process_config+0x149b/0x2660 [obdclass] [ 5566.964120] [] do_lcfg+0x263/0x520 [obdclass] [ 5566.966849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5566.968823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5566.971200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5566.974124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5566.977302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5566.981690] [] mount_nodev+0x4d/0xb0 [ 5566.984022] [] lustre_mount+0x18/0x20 [lustre] [ 5566.987319] [] mount_fs+0x39/0x1b0 [ 5566.989077] [] vfs_kern_mount+0x67/0x110 [ 5566.990689] [] do_mount+0x1ef/0xce0 [ 5566.992036] [] ? copy_mount_options+0x39/0x1b0 [ 5566.996251] [] SyS_mount+0x83/0xd0 [ 5566.999959] [] system_call_fastpath+0x1f/0x24 [ 5567.005163] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5567.008364] in_atomic(): 1, irqs_disabled(): 0, pid: 11513, name: mount.lustre [ 5567.010493] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5567.016287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5567.020274] Call Trace: [ 5567.021134] [] dump_stack+0x19/0x1b [ 5567.024754] [] __might_sleep+0xd9/0x100 [ 5567.026962] [] __kmalloc_track_caller+0x6f/0x330 [ 5567.030737] [] ? kobject_set_name_vargs+0x21/0x70 [ 5567.036193] [] kvasprintf+0x61/0xa0 [ 5567.038150] [] kobject_set_name_vargs+0x21/0x70 [ 5567.043050] [] kobject_init_and_add+0x5d/0xb0 [ 5567.046398] [] ? mutex_unlock+0xe/0x10 [ 5567.049384] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 5567.067944] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 5567.073205] [] mount_bdev+0x1b0/0x1f0 [ 5567.075778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5567.082930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5567.088292] [] mount_fs+0x39/0x1b0 [ 5567.090835] [] vfs_kern_mount+0x67/0x110 [ 5567.094233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5567.101100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5567.103677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5567.105198] [] obd_setup+0x167/0x540 [obdclass] [ 5567.107578] [] class_setup+0x54f/0x830 [obdclass] [ 5567.109833] [] class_process_config+0x149b/0x2660 [obdclass] [ 5567.113199] [] do_lcfg+0x263/0x520 [obdclass] [ 5567.116380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5567.120142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5567.124213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5567.128863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5567.131645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5567.134024] [] mount_nodev+0x4d/0xb0 [ 5567.136664] [] lustre_mount+0x18/0x20 [lustre] [ 5567.139860] [] mount_fs+0x39/0x1b0 [ 5567.142143] [] vfs_kern_mount+0x67/0x110 [ 5567.143742] [] do_mount+0x1ef/0xce0 [ 5567.145681] [] ? copy_mount_options+0x39/0x1b0 [ 5567.149346] [] SyS_mount+0x83/0xd0 [ 5567.151277] [] system_call_fastpath+0x1f/0x24 [ 5567.153975] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5567.156777] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5567.181321] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5567.185669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5567.188732] Call Trace: [ 5567.190153] [] dump_stack+0x19/0x1b [ 5567.191873] [] __schedule_bug+0x64/0x72 [ 5567.193728] [] __schedule+0x791/0x7d0 [ 5567.196782] [] __cond_resched+0x26/0x30 [ 5567.199507] [] _cond_resched+0x3a/0x50 [ 5567.201651] [] __kmalloc_track_caller+0x74/0x330 [ 5567.206183] [] ? kobject_set_name_vargs+0x21/0x70 [ 5567.208897] [] kvasprintf+0x61/0xa0 [ 5567.210939] [] kobject_set_name_vargs+0x21/0x70 [ 5567.215231] [] kobject_init_and_add+0x5d/0xb0 [ 5567.217327] [] ? mutex_unlock+0xe/0x10 [ 5567.219744] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 5567.222498] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 5567.224372] [] mount_bdev+0x1b0/0x1f0 [ 5567.228799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5567.233345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5567.236586] [] mount_fs+0x39/0x1b0 [ 5567.238880] [] vfs_kern_mount+0x67/0x110 [ 5567.241083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5567.244481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5567.248557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5567.251678] [] obd_setup+0x167/0x540 [obdclass] [ 5567.254763] [] class_setup+0x54f/0x830 [obdclass] [ 5567.259226] [] class_process_config+0x149b/0x2660 [obdclass] [ 5567.264656] [] do_lcfg+0x263/0x520 [obdclass] [ 5567.267844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5567.271113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5567.274345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5567.277893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5567.281305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5567.285805] [] mount_nodev+0x4d/0xb0 [ 5567.288608] [] lustre_mount+0x18/0x20 [lustre] [ 5567.291722] [] mount_fs+0x39/0x1b0 [ 5567.295604] [] vfs_kern_mount+0x67/0x110 [ 5567.298056] [] do_mount+0x1ef/0xce0 [ 5567.300718] [] ? copy_mount_options+0x39/0x1b0 [ 5567.305097] [] SyS_mount+0x83/0xd0 [ 5567.307672] [] system_call_fastpath+0x1f/0x24 [ 5567.310664] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5567.314116] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5567.340616] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5567.344628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5567.348491] Call Trace: [ 5567.350926] [] dump_stack+0x19/0x1b [ 5567.352966] [] __schedule_bug+0x64/0x72 [ 5567.354878] [] __schedule+0x791/0x7d0 [ 5567.356653] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5567.360758] [] ? bit_wait+0x50/0x50 [ 5567.363940] [] schedule+0x29/0x70 [ 5567.365856] [] schedule_timeout+0x209/0x290 [ 5567.370392] [] ? kvm_clock_read+0x33/0x40 [ 5567.372374] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5567.376268] [] ? ktime_get_ts64+0x4c/0xf0 [ 5567.379907] [] ? bit_wait+0x50/0x50 [ 5567.383122] [] io_schedule_timeout+0xad/0x130 [ 5567.386516] [] io_schedule+0x18/0x20 [ 5567.390258] [] bit_wait_io+0x11/0x50 [ 5567.393321] [] __wait_on_bit+0x65/0x90 [ 5567.396883] [] ? bit_wait+0x50/0x50 [ 5567.401881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5567.406539] [] ? wake_bit_function+0x40/0x40 [ 5567.409722] [] __wait_on_buffer+0x2a/0x30 [ 5567.413567] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5567.416287] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5567.421661] [] v2_read_header+0x1f/0x50 [ 5567.424714] [] v2_check_quota_file+0x2b/0x70 [ 5567.428063] [] ? igrab+0x36/0x60 [ 5567.432257] [] vfs_load_quota_inode+0x279/0x570 [ 5567.436795] [] ? unlock_new_inode+0x55/0x80 [ 5567.438857] [] dquot_enable+0xf0/0x110 [ 5567.441503] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5567.443695] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5567.446961] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5567.449917] [] mount_bdev+0x1b0/0x1f0 [ 5567.451677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5567.454819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5567.457108] [] mount_fs+0x39/0x1b0 [ 5567.460018] [] vfs_kern_mount+0x67/0x110 [ 5567.463554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5567.465855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5567.469443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5567.471712] [] obd_setup+0x167/0x540 [obdclass] [ 5567.474034] [] class_setup+0x54f/0x830 [obdclass] [ 5567.476216] [] class_process_config+0x149b/0x2660 [obdclass] [ 5567.479001] [] do_lcfg+0x263/0x520 [obdclass] [ 5567.481184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5567.484970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5567.487927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5567.494112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5567.498415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5567.500730] [] mount_nodev+0x4d/0xb0 [ 5567.502210] [] lustre_mount+0x18/0x20 [lustre] [ 5567.504263] [] mount_fs+0x39/0x1b0 [ 5567.506287] [] vfs_kern_mount+0x67/0x110 [ 5567.508790] [] do_mount+0x1ef/0xce0 [ 5567.512485] [] ? copy_mount_options+0x39/0x1b0 [ 5567.516554] [] SyS_mount+0x83/0xd0 [ 5567.519147] [] system_call_fastpath+0x1f/0x24 [ 5567.522165] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5567.525181] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5567.550013] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5567.554468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5567.558620] Call Trace: [ 5567.560464] [] dump_stack+0x19/0x1b [ 5567.562749] [] __schedule_bug+0x64/0x72 [ 5567.566235] [] __schedule+0x791/0x7d0 [ 5567.567803] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5567.573592] [] ? bit_wait+0x50/0x50 [ 5567.578549] [] schedule+0x29/0x70 [ 5567.582675] [] schedule_timeout+0x209/0x290 [ 5567.586313] [] ? kvm_clock_read+0x33/0x40 [ 5567.589392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5567.592675] [] ? ktime_get_ts64+0x4c/0xf0 [ 5567.594845] [] ? bit_wait+0x50/0x50 [ 5567.596988] [] io_schedule_timeout+0xad/0x130 [ 5567.600546] [] io_schedule+0x18/0x20 [ 5567.602961] [] bit_wait_io+0x11/0x50 [ 5567.605464] [] __wait_on_bit+0x65/0x90 [ 5567.607816] [] ? bit_wait+0x50/0x50 [ 5567.610782] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5567.613957] [] ? wake_bit_function+0x40/0x40 [ 5567.616698] [] __wait_on_buffer+0x2a/0x30 [ 5567.619701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5567.622080] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5567.626534] [] v2_read_header+0x1f/0x50 [ 5567.629281] [] v2_check_quota_file+0x2b/0x70 [ 5567.632229] [] ? igrab+0x36/0x60 [ 5567.634867] [] vfs_load_quota_inode+0x279/0x570 [ 5567.638130] [] ? unlock_new_inode+0x55/0x80 [ 5567.640447] [] dquot_enable+0xf0/0x110 [ 5567.641810] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5567.644957] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5567.648611] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5567.652114] [] mount_bdev+0x1b0/0x1f0 [ 5567.653933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5567.657592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5567.661286] [] mount_fs+0x39/0x1b0 [ 5567.663483] [] vfs_kern_mount+0x67/0x110 [ 5567.666468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5567.669416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5567.672515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5567.675579] [] obd_setup+0x167/0x540 [obdclass] [ 5567.678727] [] class_setup+0x54f/0x830 [obdclass] [ 5567.682252] [] class_process_config+0x149b/0x2660 [obdclass] [ 5567.686453] [] do_lcfg+0x263/0x520 [obdclass] [ 5567.689674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5567.693132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5567.700223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5567.706199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5567.709727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5567.713519] [] mount_nodev+0x4d/0xb0 [ 5567.717659] [] lustre_mount+0x18/0x20 [lustre] [ 5567.720795] [] mount_fs+0x39/0x1b0 [ 5567.723887] [] vfs_kern_mount+0x67/0x110 [ 5567.728528] [] do_mount+0x1ef/0xce0 [ 5567.730293] [] ? copy_mount_options+0x39/0x1b0 [ 5567.731941] [] SyS_mount+0x83/0xd0 [ 5567.733245] [] system_call_fastpath+0x1f/0x24 [ 5567.734935] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5567.737415] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5567.761544] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5567.765244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5567.770293] Call Trace: [ 5567.772228] [] dump_stack+0x19/0x1b [ 5567.774907] [] __schedule_bug+0x64/0x72 [ 5567.776603] [] __schedule+0x791/0x7d0 [ 5567.779897] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5567.783620] [] ? bit_wait+0x50/0x50 [ 5567.785013] [] schedule+0x29/0x70 [ 5567.787272] [] schedule_timeout+0x209/0x290 [ 5567.789558] [] ? kvm_clock_read+0x33/0x40 [ 5567.792151] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5567.796582] [] ? ktime_get_ts64+0x4c/0xf0 [ 5567.798163] [] ? bit_wait+0x50/0x50 [ 5567.800046] [] io_schedule_timeout+0xad/0x130 [ 5567.802215] [] io_schedule+0x18/0x20 [ 5567.805190] [] bit_wait_io+0x11/0x50 [ 5567.806887] [] __wait_on_bit+0x65/0x90 [ 5567.809554] [] ? bit_wait+0x50/0x50 [ 5567.811461] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5567.813757] [] ? wake_bit_function+0x40/0x40 [ 5567.815802] [] __wait_on_buffer+0x2a/0x30 [ 5567.818745] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5567.821198] [] ? mark_page_accessed+0xd8/0xe0 [ 5567.824458] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5567.827186] [] v2_read_header+0x1f/0x50 [ 5567.828645] [] v2_check_quota_file+0x2b/0x70 [ 5567.831380] [] ? igrab+0x36/0x60 [ 5567.834015] [] vfs_load_quota_inode+0x279/0x570 [ 5567.837287] [] ? unlock_new_inode+0x55/0x80 [ 5567.840783] [] dquot_enable+0xf0/0x110 [ 5567.843116] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5567.845309] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5567.847662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5567.850518] [] mount_bdev+0x1b0/0x1f0 [ 5567.852640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5567.856449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5567.858879] [] mount_fs+0x39/0x1b0 [ 5567.860887] [] vfs_kern_mount+0x67/0x110 [ 5567.863365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5567.866271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5567.869558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5567.875211] [] obd_setup+0x167/0x540 [obdclass] [ 5567.879954] [] class_setup+0x54f/0x830 [obdclass] [ 5567.883217] [] class_process_config+0x149b/0x2660 [obdclass] [ 5567.886370] [] do_lcfg+0x263/0x520 [obdclass] [ 5567.889741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5567.892445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5567.896172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5567.899280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5567.903955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5567.906391] [] mount_nodev+0x4d/0xb0 [ 5567.909248] [] lustre_mount+0x18/0x20 [lustre] [ 5567.911956] [] mount_fs+0x39/0x1b0 [ 5567.913696] [] vfs_kern_mount+0x67/0x110 [ 5567.916082] [] do_mount+0x1ef/0xce0 [ 5567.918499] [] ? copy_mount_options+0x39/0x1b0 [ 5567.925795] [] SyS_mount+0x83/0xd0 [ 5567.931677] [] system_call_fastpath+0x1f/0x24 [ 5567.935108] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5567.941984] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5567.944576] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5567.974435] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5567.980117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5567.984775] Call Trace: [ 5567.986347] [] dump_stack+0x19/0x1b [ 5567.991099] [] __schedule_bug+0x64/0x72 [ 5567.994204] [] __schedule+0x791/0x7d0 [ 5567.998463] [] __cond_resched+0x26/0x30 [ 5568.000954] [] _cond_resched+0x3a/0x50 [ 5568.002873] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5568.004761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5568.007338] [] read_blk+0x4c/0x60 [ 5568.011244] [] find_tree_dqentry+0x47/0x240 [ 5568.013564] [] find_tree_dqentry+0x1aa/0x240 [ 5568.015526] [] find_tree_dqentry+0x1aa/0x240 [ 5568.018393] [] find_tree_dqentry+0x1aa/0x240 [ 5568.022128] [] qtree_read_dquot+0x14c/0x380 [ 5568.025014] [] v2_read_dquot+0x2b/0x30 [ 5568.029872] [] dquot_acquire+0xe4/0x130 [ 5568.032800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5568.036738] [] dqget+0x3fb/0x460 [ 5568.038468] [] __dquot_initialize+0x12d/0x230 [ 5568.040397] [] ? free_pages.part.76+0x40/0x50 [ 5568.044686] [] dquot_initialize+0x13/0x20 [ 5568.050089] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5568.052440] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5568.055561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5568.058041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5568.061995] [] obd_setup+0x167/0x540 [obdclass] [ 5568.065119] [] class_setup+0x54f/0x830 [obdclass] [ 5568.067662] [] class_process_config+0x149b/0x2660 [obdclass] [ 5568.070668] [] do_lcfg+0x263/0x520 [obdclass] [ 5568.073312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5568.075984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5568.078659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5568.081734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5568.084890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5568.088711] [] mount_nodev+0x4d/0xb0 [ 5568.093491] [] lustre_mount+0x18/0x20 [lustre] [ 5568.097589] [] mount_fs+0x39/0x1b0 [ 5568.099347] [] vfs_kern_mount+0x67/0x110 [ 5568.106163] [] do_mount+0x1ef/0xce0 [ 5568.109109] [] ? copy_mount_options+0x39/0x1b0 [ 5568.113247] [] SyS_mount+0x83/0xd0 [ 5568.116519] [] system_call_fastpath+0x1f/0x24 [ 5568.119817] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5568.122757] in_atomic(): 1, irqs_disabled(): 0, pid: 11513, name: mount.lustre [ 5568.125172] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5568.128756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5568.132202] Call Trace: [ 5568.134429] [] dump_stack+0x19/0x1b [ 5568.137533] [] __might_sleep+0xd9/0x100 [ 5568.140371] [] __kmalloc+0x73/0x340 [ 5568.142126] [] ? getdqbuf+0x14/0x40 [ 5568.145302] [] getdqbuf+0x14/0x40 [ 5568.152352] [] find_tree_dqentry+0xaf/0x240 [ 5568.154842] [] find_tree_dqentry+0x1aa/0x240 [ 5568.160292] [] find_tree_dqentry+0x1aa/0x240 [ 5568.163327] [] find_tree_dqentry+0x1aa/0x240 [ 5568.167513] [] qtree_read_dquot+0x14c/0x380 [ 5568.170303] [] v2_read_dquot+0x2b/0x30 [ 5568.174365] [] dquot_acquire+0xe4/0x130 [ 5568.175814] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5568.179249] [] dqget+0x3fb/0x460 [ 5568.180674] [] __dquot_initialize+0x12d/0x230 [ 5568.183010] [] ? free_pages.part.76+0x40/0x50 [ 5568.187264] [] dquot_initialize+0x13/0x20 [ 5568.191137] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5568.193787] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5568.197724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5568.200371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5568.203128] [] obd_setup+0x167/0x540 [obdclass] [ 5568.206852] [] class_setup+0x54f/0x830 [obdclass] [ 5568.211690] [] class_process_config+0x149b/0x2660 [obdclass] [ 5568.215695] [] do_lcfg+0x263/0x520 [obdclass] [ 5568.218643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5568.222681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5568.225189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5568.227057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5568.229489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5568.232973] [] mount_nodev+0x4d/0xb0 [ 5568.235321] [] lustre_mount+0x18/0x20 [lustre] [ 5568.238435] [] mount_fs+0x39/0x1b0 [ 5568.240795] [] vfs_kern_mount+0x67/0x110 [ 5568.243353] [] do_mount+0x1ef/0xce0 [ 5568.245621] [] ? copy_mount_options+0x39/0x1b0 [ 5568.247741] [] SyS_mount+0x83/0xd0 [ 5568.249497] [] system_call_fastpath+0x1f/0x24 [ 5568.251500] BUG: scheduling while atomic: mount.lustre/11513/0x10000002 [ 5568.254822] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5568.281359] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5568.285502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5568.289253] Call Trace: [ 5568.292269] [] dump_stack+0x19/0x1b [ 5568.294273] [] __schedule_bug+0x64/0x72 [ 5568.296219] [] __schedule+0x791/0x7d0 [ 5568.298795] [] __cond_resched+0x26/0x30 [ 5568.300924] [] _cond_resched+0x3a/0x50 [ 5568.303023] [] __kmalloc+0x78/0x340 [ 5568.304663] [] ? getdqbuf+0x14/0x40 [ 5568.307129] [] getdqbuf+0x14/0x40 [ 5568.309372] [] find_tree_dqentry+0xaf/0x240 [ 5568.311982] [] find_tree_dqentry+0x1aa/0x240 [ 5568.314335] [] find_tree_dqentry+0x1aa/0x240 [ 5568.317771] [] find_tree_dqentry+0x1aa/0x240 [ 5568.321669] [] qtree_read_dquot+0x14c/0x380 [ 5568.325575] [] v2_read_dquot+0x2b/0x30 [ 5568.327866] [] dquot_acquire+0xe4/0x130 [ 5568.335168] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5568.338108] [] dqget+0x3fb/0x460 [ 5568.344013] [] __dquot_initialize+0x12d/0x230 [ 5568.346324] [] ? free_pages.part.76+0x40/0x50 [ 5568.350910] [] dquot_initialize+0x13/0x20 [ 5568.353849] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5568.359273] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5568.364972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5568.367089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5568.369592] [] obd_setup+0x167/0x540 [obdclass] [ 5568.372213] [] class_setup+0x54f/0x830 [obdclass] [ 5568.374798] [] class_process_config+0x149b/0x2660 [obdclass] [ 5568.377603] [] do_lcfg+0x263/0x520 [obdclass] [ 5568.380642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5568.382863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5568.385738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5568.389482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5568.392864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5568.395325] [] mount_nodev+0x4d/0xb0 [ 5568.398242] [] lustre_mount+0x18/0x20 [lustre] [ 5568.401004] [] mount_fs+0x39/0x1b0 [ 5568.403572] [] vfs_kern_mount+0x67/0x110 [ 5568.406458] [] do_mount+0x1ef/0xce0 [ 5568.410443] [] ? copy_mount_options+0x39/0x1b0 [ 5568.413002] [] SyS_mount+0x83/0xd0 [ 5568.417038] [] system_call_fastpath+0x1f/0x24 [ 5568.420460] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5568.423882] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5568.452181] CPU: 1 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5568.457312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5568.460610] Call Trace: [ 5568.463499] [] dump_stack+0x19/0x1b [ 5568.465854] [] __schedule_bug+0x64/0x72 [ 5568.470379] [] __schedule+0x791/0x7d0 [ 5568.472212] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5568.475395] [] ? bit_wait+0x50/0x50 [ 5568.477306] [] schedule+0x29/0x70 [ 5568.478578] [] schedule_timeout+0x209/0x290 [ 5568.482019] [] ? kvm_clock_read+0x33/0x40 [ 5568.484996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5568.487150] [] ? ktime_get_ts64+0x4c/0xf0 [ 5568.490442] [] ? bit_wait+0x50/0x50 [ 5568.492440] [] io_schedule_timeout+0xad/0x130 [ 5568.495214] [] io_schedule+0x18/0x20 [ 5568.498133] [] bit_wait_io+0x11/0x50 [ 5568.500289] [] __wait_on_bit+0x65/0x90 [ 5568.501782] [] ? bit_wait+0x50/0x50 [ 5568.504155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5568.506609] [] ? wake_bit_function+0x40/0x40 [ 5568.508835] [] __wait_on_buffer+0x2a/0x30 [ 5568.510502] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5568.512917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5568.515063] [] read_blk+0x4c/0x60 [ 5568.516482] [] find_tree_dqentry+0x47/0x240 [ 5568.518382] [] find_tree_dqentry+0x1aa/0x240 [ 5568.520370] [] find_tree_dqentry+0x1aa/0x240 [ 5568.522409] [] find_tree_dqentry+0x1aa/0x240 [ 5568.524258] [] qtree_read_dquot+0x14c/0x380 [ 5568.527331] [] v2_read_dquot+0x2b/0x30 [ 5568.529496] [] dquot_acquire+0xe4/0x130 [ 5568.531807] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5568.534307] [] dqget+0x3fb/0x460 [ 5568.536053] [] __dquot_initialize+0x12d/0x230 [ 5568.538457] [] dquot_initialize+0x13/0x20 [ 5568.540749] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5568.543040] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5568.545153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5568.547879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5568.550653] [] obd_setup+0x167/0x540 [obdclass] [ 5568.553703] [] class_setup+0x54f/0x830 [obdclass] [ 5568.556058] [] class_process_config+0x149b/0x2660 [obdclass] [ 5568.558581] [] do_lcfg+0x263/0x520 [obdclass] [ 5568.560608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5568.563049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5568.566347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5568.569424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5568.576324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5568.579617] [] mount_nodev+0x4d/0xb0 [ 5568.582796] [] lustre_mount+0x18/0x20 [lustre] [ 5568.586582] [] mount_fs+0x39/0x1b0 [ 5568.590010] [] vfs_kern_mount+0x67/0x110 [ 5568.593160] [] do_mount+0x1ef/0xce0 [ 5568.594866] [] ? copy_mount_options+0x39/0x1b0 [ 5568.596909] [] SyS_mount+0x83/0xd0 [ 5568.598549] [] system_call_fastpath+0x1f/0x24 [ 5568.603033] BUG: scheduling while atomic: mount.lustre/11513/0x00000002 [ 5568.605236] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5568.631667] CPU: 0 PID: 11513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5568.638559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5568.641933] Call Trace: [ 5568.643740] [] dump_stack+0x19/0x1b [ 5568.646537] [] __schedule_bug+0x64/0x72 [ 5568.650088] [] __schedule+0x791/0x7d0 [ 5568.652563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5568.655146] [] ? bit_wait+0x50/0x50 [ 5568.657671] [] schedule+0x29/0x70 [ 5568.660321] [] schedule_timeout+0x209/0x290 [ 5568.664202] [] ? kvm_clock_read+0x33/0x40 [ 5568.668692] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5568.672038] [] ? ktime_get_ts64+0x4c/0xf0 [ 5568.675141] [] ? bit_wait+0x50/0x50 [ 5568.677066] [] io_schedule_timeout+0xad/0x130 [ 5568.680024] [] io_schedule+0x18/0x20 [ 5568.685768] [] bit_wait_io+0x11/0x50 [ 5568.688516] [] __wait_on_bit+0x65/0x90 [ 5568.690453] [] ? bit_wait+0x50/0x50 [ 5568.694379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5568.699684] [] ? wake_bit_function+0x40/0x40 [ 5568.702440] [] __wait_on_buffer+0x2a/0x30 [ 5568.704076] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5568.705812] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5568.707759] [] read_blk+0x4c/0x60 [ 5568.709637] [] find_tree_dqentry+0x47/0x240 [ 5568.711136] [] find_tree_dqentry+0x1aa/0x240 [ 5568.713457] [] find_tree_dqentry+0x1aa/0x240 [ 5568.716122] [] find_tree_dqentry+0x1aa/0x240 [ 5568.717856] [] qtree_read_dquot+0x14c/0x380 [ 5568.719532] [] v2_read_dquot+0x2b/0x30 [ 5568.721346] [] dquot_acquire+0xe4/0x130 [ 5568.724132] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5568.726540] [] dqget+0x3fb/0x460 [ 5568.728743] [] __dquot_initialize+0x12d/0x230 [ 5568.731117] [] dquot_initialize+0x13/0x20 [ 5568.734270] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5568.737697] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5568.742280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5568.744503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5568.751782] [] obd_setup+0x167/0x540 [obdclass] [ 5568.754005] [] class_setup+0x54f/0x830 [obdclass] [ 5568.757727] [] class_process_config+0x149b/0x2660 [obdclass] [ 5568.762350] [] do_lcfg+0x263/0x520 [obdclass] [ 5568.763936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5568.765995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5568.767867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5568.769643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5568.771898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5568.774346] [] mount_nodev+0x4d/0xb0 [ 5568.776278] [] lustre_mount+0x18/0x20 [lustre] [ 5568.778518] [] mount_fs+0x39/0x1b0 [ 5568.780972] [] vfs_kern_mount+0x67/0x110 [ 5568.782897] [] do_mount+0x1ef/0xce0 [ 5568.789719] [] ? copy_mount_options+0x39/0x1b0 [ 5568.792116] [] SyS_mount+0x83/0xd0 [ 5568.793989] [] system_call_fastpath+0x1f/0x24 [ 5568.902037] Lustre: lustre-OST0000: new disk, initializing [ 5568.905331] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 5570.524662] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 5570.529500] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 5570.573651] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 5570.861109] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5574.522318] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5575.809179] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 5575.886161] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 5577.366901] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 5577.438376] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 5580.557455] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5580.562601] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5580.577462] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5580.577464] Lustre: Skipped 3 previous similar messages [ 5580.604791] Lustre: Skipped 2 previous similar messages [ 5584.415768] LustreError: 12919:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 5584.419082] LustreError: 12919:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5584.488822] Lustre: server umount lustre-OST0000 complete [ 5590.620724] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5590.621591] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5590.621593] Lustre: Skipped 1 previous similar message [ 5590.630791] Lustre: Skipped 1 previous similar message [ 5592.238948] Lustre: server umount lustre-MDT0000 complete [ 5594.112739] LustreError: 9359:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596686 with bad export cookie 16713267314091872051 [ 5594.115917] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5594.131119] LustreError: 9359:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 5594.332543] Lustre: server umount lustre-MDT0001 complete [ 5598.249586] XFS (loop0): Unmounting Filesystem [ 5600.485530] Lustre: DEBUG MARKER: == conf-sanity test 117: lctl get_param return errors properly ========================================================== 08:51:32 (1750596692) [ 5603.792231] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5603.794984] in_atomic(): 1, irqs_disabled(): 0, pid: 14513, name: mount.lustre [ 5603.798230] CPU: 1 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5603.803649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5603.807426] Call Trace: [ 5603.808811] [] dump_stack+0x19/0x1b [ 5603.810983] [] __might_sleep+0xd9/0x100 [ 5603.815337] [] kmem_cache_alloc+0x4f/0x2e0 [ 5603.819489] [] alloc_vfsmnt+0x24/0x240 [ 5603.821851] [] vfs_kern_mount+0x36/0x110 [ 5603.824677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5603.827987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5603.832490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5603.836624] [] obd_setup+0x167/0x540 [obdclass] [ 5603.839119] [] class_setup+0x54f/0x830 [obdclass] [ 5603.841392] [] class_process_config+0x149b/0x2660 [obdclass] [ 5603.845247] [] do_lcfg+0x263/0x520 [obdclass] [ 5603.848853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5603.852003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5603.857759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5603.860864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5603.864630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5603.869130] [] mount_nodev+0x4d/0xb0 [ 5603.871546] [] lustre_mount+0x18/0x20 [lustre] [ 5603.874567] [] mount_fs+0x39/0x1b0 [ 5603.876175] [] vfs_kern_mount+0x67/0x110 [ 5603.880042] [] do_mount+0x1ef/0xce0 [ 5603.885020] [] ? copy_mount_options+0x39/0x1b0 [ 5603.888218] [] SyS_mount+0x83/0xd0 [ 5603.891026] [] system_call_fastpath+0x1f/0x24 [ 5603.894510] BUG: scheduling while atomic: mount.lustre/14513/0x10000002 [ 5603.897142] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5603.926886] CPU: 1 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5603.930790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5603.934198] Call Trace: [ 5603.935123] [] dump_stack+0x19/0x1b [ 5603.937982] [] __schedule_bug+0x64/0x72 [ 5603.942175] [] __schedule+0x791/0x7d0 [ 5603.944315] [] ? alloc_vfsmnt+0x24/0x240 [ 5603.948764] [] __cond_resched+0x26/0x30 [ 5603.950853] [] _cond_resched+0x3a/0x50 [ 5603.954105] [] kmem_cache_alloc+0x54/0x2e0 [ 5603.956826] [] alloc_vfsmnt+0x24/0x240 [ 5603.961034] [] vfs_kern_mount+0x36/0x110 [ 5603.964241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5603.967725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5603.972124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5603.975822] [] obd_setup+0x167/0x540 [obdclass] [ 5603.978924] [] class_setup+0x54f/0x830 [obdclass] [ 5603.981814] [] class_process_config+0x149b/0x2660 [obdclass] [ 5603.987107] [] do_lcfg+0x263/0x520 [obdclass] [ 5603.989893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5603.992664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5603.995760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5603.999182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5604.001907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5604.006183] [] mount_nodev+0x4d/0xb0 [ 5604.009202] [] lustre_mount+0x18/0x20 [lustre] [ 5604.013060] [] mount_fs+0x39/0x1b0 [ 5604.014830] [] vfs_kern_mount+0x67/0x110 [ 5604.017040] [] do_mount+0x1ef/0xce0 [ 5604.020609] [] ? copy_mount_options+0x39/0x1b0 [ 5604.022849] [] SyS_mount+0x83/0xd0 [ 5604.025041] [] system_call_fastpath+0x1f/0x24 [ 5604.029046] BUG: scheduling while atomic: mount.lustre/14513/0x00000002 [ 5604.032513] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5604.062197] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5604.066244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5604.068944] Call Trace: [ 5604.069846] [] dump_stack+0x19/0x1b [ 5604.071789] [] __schedule_bug+0x64/0x72 [ 5604.073888] [] __schedule+0x791/0x7d0 [ 5604.075818] [] ? bit_wait+0x50/0x50 [ 5604.077511] [] schedule+0x29/0x70 [ 5604.079990] [] schedule_timeout+0x209/0x290 [ 5604.082438] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5604.085499] [] ? kvm_clock_read+0x33/0x40 [ 5604.088007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5604.090246] [] ? ktime_get_ts64+0x4c/0xf0 [ 5604.092458] [] ? bit_wait+0x50/0x50 [ 5604.096828] [] io_schedule_timeout+0xad/0x130 [ 5604.100671] [] io_schedule+0x18/0x20 [ 5604.102930] [] bit_wait_io+0x11/0x50 [ 5604.104753] [] __wait_on_bit+0x65/0x90 [ 5604.106560] [] ? bit_wait+0x50/0x50 [ 5604.108291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5604.111034] [] ? wake_bit_function+0x40/0x40 [ 5604.113392] [] __bread+0xad/0xf0 [ 5604.115389] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5604.117995] [] ? snprintf+0x49/0x70 [ 5604.119948] [] mount_bdev+0x1b0/0x1f0 [ 5604.121998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5604.126741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5604.130836] [] mount_fs+0x39/0x1b0 [ 5604.132406] [] vfs_kern_mount+0x67/0x110 [ 5604.134104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5604.136627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5604.140347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5604.143649] [] obd_setup+0x167/0x540 [obdclass] [ 5604.146431] [] class_setup+0x54f/0x830 [obdclass] [ 5604.150605] [] class_process_config+0x149b/0x2660 [obdclass] [ 5604.153370] [] do_lcfg+0x263/0x520 [obdclass] [ 5604.156527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5604.159683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5604.163375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5604.166088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5604.168883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5604.172255] [] mount_nodev+0x4d/0xb0 [ 5604.175833] [] lustre_mount+0x18/0x20 [lustre] [ 5604.179544] [] mount_fs+0x39/0x1b0 [ 5604.181592] [] vfs_kern_mount+0x67/0x110 [ 5604.185496] [] do_mount+0x1ef/0xce0 [ 5604.189962] [] ? copy_mount_options+0x39/0x1b0 [ 5604.194399] [] SyS_mount+0x83/0xd0 [ 5604.196467] [] system_call_fastpath+0x1f/0x24 [ 5604.203106] BUG: scheduling while atomic: mount.lustre/14513/0x00000002 [ 5604.205745] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5604.258065] CPU: 1 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5604.263487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5604.268094] Call Trace: [ 5604.274087] [] dump_stack+0x19/0x1b [ 5604.277459] [] __schedule_bug+0x64/0x72 [ 5604.279554] [] __schedule+0x791/0x7d0 [ 5604.283286] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5604.288040] [] ? bit_wait+0x50/0x50 [ 5604.291581] [] schedule+0x29/0x70 [ 5604.294613] [] schedule_timeout+0x209/0x290 [ 5604.296483] [] ? kvm_clock_read+0x33/0x40 [ 5604.299028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5604.301743] [] ? ktime_get_ts64+0x4c/0xf0 [ 5604.306156] [] ? bit_wait+0x50/0x50 [ 5604.308222] [] io_schedule_timeout+0xad/0x130 [ 5604.310243] [] io_schedule+0x18/0x20 [ 5604.312248] [] bit_wait_io+0x11/0x50 [ 5604.313709] [] __wait_on_bit_lock+0x5f/0xc0 [ 5604.316107] [] ? bit_wait+0x50/0x50 [ 5604.318265] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5604.321297] [] ? wake_bit_function+0x40/0x40 [ 5604.326206] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5604.330656] [] __bread+0xe6/0xf0 [ 5604.332809] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5604.337621] [] mount_bdev+0x1b0/0x1f0 [ 5604.340534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5604.345310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5604.351087] [] mount_fs+0x39/0x1b0 [ 5604.357272] [] vfs_kern_mount+0x67/0x110 [ 5604.362016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5604.364786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5604.368652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5604.371718] [] obd_setup+0x167/0x540 [obdclass] [ 5604.374238] [] class_setup+0x54f/0x830 [obdclass] [ 5604.377375] [] class_process_config+0x149b/0x2660 [obdclass] [ 5604.381420] [] do_lcfg+0x263/0x520 [obdclass] [ 5604.385774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5604.390634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5604.393509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5604.396897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5604.401427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5604.404916] [] mount_nodev+0x4d/0xb0 [ 5604.409592] [] lustre_mount+0x18/0x20 [lustre] [ 5604.414292] [] mount_fs+0x39/0x1b0 [ 5604.416864] [] vfs_kern_mount+0x67/0x110 [ 5604.420937] [] do_mount+0x1ef/0xce0 [ 5604.424157] [] ? copy_mount_options+0x39/0x1b0 [ 5604.427493] [] SyS_mount+0x83/0xd0 [ 5604.429819] [] system_call_fastpath+0x1f/0x24 [ 5604.433437] BUG: scheduling while atomic: mount.lustre/14513/0x10000002 [ 5604.436551] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5604.468250] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5604.471399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5604.475116] Call Trace: [ 5604.476758] [] dump_stack+0x19/0x1b [ 5604.479528] [] __schedule_bug+0x64/0x72 [ 5604.482186] [] __schedule+0x791/0x7d0 [ 5604.484250] [] __cond_resched+0x26/0x30 [ 5604.487362] [] _cond_resched+0x3a/0x50 [ 5604.490143] [] __getblk+0x40/0x300 [ 5604.492700] [] ? _submit_bh+0x144/0x160 [ 5604.496243] [] __breadahead+0x21/0x70 [ 5604.500063] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 5604.502258] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5604.504897] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5604.507739] [] ? do_raw_spin_unlock+0x49/0x90 [ 5604.510080] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5604.513193] [] mount_bdev+0x1b0/0x1f0 [ 5604.515528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5604.519099] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5604.523127] [] mount_fs+0x39/0x1b0 [ 5604.525377] [] vfs_kern_mount+0x67/0x110 [ 5604.528186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5604.530655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5604.532830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5604.535419] [] obd_setup+0x167/0x540 [obdclass] [ 5604.538262] [] class_setup+0x54f/0x830 [obdclass] [ 5604.541792] [] class_process_config+0x149b/0x2660 [obdclass] [ 5604.543916] [] do_lcfg+0x263/0x520 [obdclass] [ 5604.549851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5604.552896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5604.557306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5604.562339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5604.565359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5604.569129] [] mount_nodev+0x4d/0xb0 [ 5604.571333] [] lustre_mount+0x18/0x20 [lustre] [ 5604.575901] [] mount_fs+0x39/0x1b0 [ 5604.578202] [] vfs_kern_mount+0x67/0x110 [ 5604.580372] [] do_mount+0x1ef/0xce0 [ 5604.582829] [] ? copy_mount_options+0x39/0x1b0 [ 5604.585368] [] SyS_mount+0x83/0xd0 [ 5604.586709] [] system_call_fastpath+0x1f/0x24 [ 5604.589909] BUG: scheduling while atomic: mount.lustre/14513/0x00000002 [ 5604.592988] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5604.622665] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5604.626741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5604.632649] Call Trace: [ 5604.633498] [] dump_stack+0x19/0x1b [ 5604.636057] [] __schedule_bug+0x64/0x72 [ 5604.638094] [] __schedule+0x791/0x7d0 [ 5604.642658] [] ? bit_wait+0x50/0x50 [ 5604.645254] [] schedule+0x29/0x70 [ 5604.652079] [] schedule_timeout+0x209/0x290 [ 5604.656461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5604.661675] [] ? kvm_clock_read+0x33/0x40 [ 5604.663971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5604.667952] [] ? bit_wait+0x50/0x50 [ 5604.671504] [] io_schedule_timeout+0xad/0x130 [ 5604.676215] [] io_schedule+0x18/0x20 [ 5604.679370] [] bit_wait_io+0x11/0x50 [ 5604.682397] [] __wait_on_bit+0x65/0x90 [ 5604.684821] [] ? bit_wait+0x50/0x50 [ 5604.687857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5604.690561] [] ? wake_bit_function+0x40/0x40 [ 5604.693859] [] __wait_on_buffer+0x2a/0x30 [ 5604.698095] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5604.702032] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5604.703760] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5604.706156] [] ? do_raw_spin_unlock+0x49/0x90 [ 5604.709125] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5604.711807] [] mount_bdev+0x1b0/0x1f0 [ 5604.715127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5604.719850] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5604.722208] [] mount_fs+0x39/0x1b0 [ 5604.724631] [] vfs_kern_mount+0x67/0x110 [ 5604.728041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5604.730492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5604.736189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5604.740287] [] obd_setup+0x167/0x540 [obdclass] [ 5604.743424] [] class_setup+0x54f/0x830 [obdclass] [ 5604.748357] [] class_process_config+0x149b/0x2660 [obdclass] [ 5604.752613] [] do_lcfg+0x263/0x520 [obdclass] [ 5604.756181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5604.760432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5604.763669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5604.766861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5604.769935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5604.773250] [] mount_nodev+0x4d/0xb0 [ 5604.776440] [] lustre_mount+0x18/0x20 [lustre] [ 5604.780853] [] mount_fs+0x39/0x1b0 [ 5604.782968] [] vfs_kern_mount+0x67/0x110 [ 5604.784912] [] do_mount+0x1ef/0xce0 [ 5604.787082] [] ? copy_mount_options+0x39/0x1b0 [ 5604.790908] [] SyS_mount+0x83/0xd0 [ 5604.793631] [] system_call_fastpath+0x1f/0x24 [ 5604.796687] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5604.801330] in_atomic(): 1, irqs_disabled(): 0, pid: 14513, name: mount.lustre [ 5604.803802] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5604.807598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5604.814708] Call Trace: [ 5604.817445] [] dump_stack+0x19/0x1b [ 5604.820793] [] __might_sleep+0xd9/0x100 [ 5604.824552] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5604.827380] [] ? unlock_new_inode+0x55/0x80 [ 5604.831223] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5604.835819] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5604.840591] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5604.843264] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5604.846554] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5604.847981] [] ? do_raw_spin_unlock+0x49/0x90 [ 5604.850131] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5604.852692] [] mount_bdev+0x1b0/0x1f0 [ 5604.855069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5604.860563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5604.867527] [] mount_fs+0x39/0x1b0 [ 5604.870745] [] vfs_kern_mount+0x67/0x110 [ 5604.872972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5604.876287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5604.879920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5604.882732] [] obd_setup+0x167/0x540 [obdclass] [ 5604.885432] [] class_setup+0x54f/0x830 [obdclass] [ 5604.888654] [] class_process_config+0x149b/0x2660 [obdclass] [ 5604.892947] [] do_lcfg+0x263/0x520 [obdclass] [ 5604.895876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5604.898375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5604.902205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5604.906028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5604.909986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5604.913661] [] mount_nodev+0x4d/0xb0 [ 5604.916947] [] lustre_mount+0x18/0x20 [lustre] [ 5604.921140] [] mount_fs+0x39/0x1b0 [ 5604.922823] [] vfs_kern_mount+0x67/0x110 [ 5604.925753] [] do_mount+0x1ef/0xce0 [ 5604.928582] [] ? copy_mount_options+0x39/0x1b0 [ 5604.931095] [] SyS_mount+0x83/0xd0 [ 5604.932974] [] system_call_fastpath+0x1f/0x24 [ 5604.935999] BUG: scheduling while atomic: mount.lustre/14513/0x10000002 [ 5604.938571] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5604.973318] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5604.977948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5604.981417] Call Trace: [ 5604.982213] [] dump_stack+0x19/0x1b [ 5604.984095] [] __schedule_bug+0x64/0x72 [ 5604.986543] [] __schedule+0x791/0x7d0 [ 5604.988603] [] __cond_resched+0x26/0x30 [ 5604.990613] [] _cond_resched+0x3a/0x50 [ 5604.994091] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5604.996738] [] ? unlock_new_inode+0x55/0x80 [ 5604.998998] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5605.002983] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5605.007095] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5605.011616] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5605.014790] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5605.017146] [] ? do_raw_spin_unlock+0x49/0x90 [ 5605.019079] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5605.022020] [] mount_bdev+0x1b0/0x1f0 [ 5605.024605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5605.027498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5605.031558] [] mount_fs+0x39/0x1b0 [ 5605.033829] [] vfs_kern_mount+0x67/0x110 [ 5605.036317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5605.039134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5605.042508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5605.046613] [] obd_setup+0x167/0x540 [obdclass] [ 5605.052334] [] class_setup+0x54f/0x830 [obdclass] [ 5605.054926] [] class_process_config+0x149b/0x2660 [obdclass] [ 5605.058939] [] do_lcfg+0x263/0x520 [obdclass] [ 5605.064010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5605.067301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5605.070139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5605.074225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5605.077056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5605.080036] [] mount_nodev+0x4d/0xb0 [ 5605.082631] [] lustre_mount+0x18/0x20 [lustre] [ 5605.084979] [] mount_fs+0x39/0x1b0 [ 5605.087085] [] vfs_kern_mount+0x67/0x110 [ 5605.089407] [] do_mount+0x1ef/0xce0 [ 5605.092004] [] ? copy_mount_options+0x39/0x1b0 [ 5605.094666] [] SyS_mount+0x83/0xd0 [ 5605.096740] [] system_call_fastpath+0x1f/0x24 [ 5605.100496] BUG: scheduling while atomic: mount.lustre/14513/0x00000002 [ 5605.104279] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5605.138687] CPU: 1 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5605.142511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5605.149306] Call Trace: [ 5605.151677] [] dump_stack+0x19/0x1b [ 5605.157372] [] __schedule_bug+0x64/0x72 [ 5605.158961] [] __schedule+0x791/0x7d0 [ 5605.160469] [] ? enqueue_entity+0x2ef/0xc30 [ 5605.166851] [] schedule+0x29/0x70 [ 5605.168528] [] schedule_timeout+0x209/0x290 [ 5605.170115] [] ? check_preempt_curr+0x8d/0xa0 [ 5605.172203] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5605.174461] [] wait_for_completion+0xfc/0x140 [ 5605.178504] [] ? wake_up_state+0x20/0x20 [ 5605.180987] [] kthread_create_on_node+0xa8/0x140 [ 5605.185458] [] ? mempool_free+0x49/0x90 [ 5605.188722] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5605.191247] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5605.194797] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5605.196893] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5605.199333] [] ? do_raw_spin_unlock+0x49/0x90 [ 5605.201286] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5605.204503] [] mount_bdev+0x1b0/0x1f0 [ 5605.207958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5605.214043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5605.216148] [] mount_fs+0x39/0x1b0 [ 5605.218343] [] vfs_kern_mount+0x67/0x110 [ 5605.221049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5605.223202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5605.226040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5605.228715] [] obd_setup+0x167/0x540 [obdclass] [ 5605.231883] [] class_setup+0x54f/0x830 [obdclass] [ 5605.234894] [] class_process_config+0x149b/0x2660 [obdclass] [ 5605.237361] [] do_lcfg+0x263/0x520 [obdclass] [ 5605.239323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5605.241237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5605.244150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5605.247412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5605.251441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5605.254488] [] mount_nodev+0x4d/0xb0 [ 5605.256448] [] lustre_mount+0x18/0x20 [lustre] [ 5605.258918] [] mount_fs+0x39/0x1b0 [ 5605.260797] [] vfs_kern_mount+0x67/0x110 [ 5605.262834] [] do_mount+0x1ef/0xce0 [ 5605.264705] [] ? copy_mount_options+0x39/0x1b0 [ 5605.267612] [] SyS_mount+0x83/0xd0 [ 5605.269889] [] system_call_fastpath+0x1f/0x24 [ 5605.272842] BUG: scheduling while atomic: mount.lustre/14513/0x00000002 [ 5605.275591] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5605.304726] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5605.307795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5605.312504] Call Trace: [ 5605.313526] [] dump_stack+0x19/0x1b [ 5605.317603] [] __schedule_bug+0x64/0x72 [ 5605.320570] [] __schedule+0x791/0x7d0 [ 5605.324369] [] schedule+0x29/0x70 [ 5605.326410] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5605.330007] [] ? wake_up_atomic_t+0x30/0x30 [ 5605.332346] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5605.337244] [] ? do_raw_spin_unlock+0x49/0x90 [ 5605.340731] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5605.345593] [] mount_bdev+0x1b0/0x1f0 [ 5605.349145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5605.351653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5605.353622] [] mount_fs+0x39/0x1b0 [ 5605.355513] [] vfs_kern_mount+0x67/0x110 [ 5605.357255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5605.359353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5605.362094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5605.363788] [] obd_setup+0x167/0x540 [obdclass] [ 5605.365502] [] class_setup+0x54f/0x830 [obdclass] [ 5605.367367] [] class_process_config+0x149b/0x2660 [obdclass] [ 5605.369888] [] do_lcfg+0x263/0x520 [obdclass] [ 5605.371749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5605.373649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5605.375789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5605.377740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5605.379564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5605.384523] [] mount_nodev+0x4d/0xb0 [ 5605.387845] [] lustre_mount+0x18/0x20 [lustre] [ 5605.390899] [] mount_fs+0x39/0x1b0 [ 5605.392154] [] vfs_kern_mount+0x67/0x110 [ 5605.394993] [] do_mount+0x1ef/0xce0 [ 5605.396888] [] ? copy_mount_options+0x39/0x1b0 [ 5605.399248] [] SyS_mount+0x83/0xd0 [ 5605.401280] [] system_call_fastpath+0x1f/0x24 [ 5605.403611] BUG: scheduling while atomic: mount.lustre/14513/0x10000002 [ 5605.406265] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5605.431731] CPU: 0 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5605.437442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5605.444273] Call Trace: [ 5605.445720] [] dump_stack+0x19/0x1b [ 5605.447736] [] __schedule_bug+0x64/0x72 [ 5605.451852] [] __schedule+0x791/0x7d0 [ 5605.455563] [] __cond_resched+0x26/0x30 [ 5605.457534] [] _cond_resched+0x3a/0x50 [ 5605.459383] [] wait_for_completion+0x42/0x140 [ 5605.461520] [] ? do_raw_spin_unlock+0x49/0x90 [ 5605.463650] [] kthread_create_on_node+0xa8/0x140 [ 5605.465832] [] ? process_one_work+0x4a0/0x4a0 [ 5605.469835] [] __alloc_workqueue_key+0x336/0x480 [ 5605.473666] [] ? do_raw_spin_unlock+0x49/0x90 [ 5605.477651] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5605.481854] [] mount_bdev+0x1b0/0x1f0 [ 5605.486624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5605.493102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5605.495453] [] mount_fs+0x39/0x1b0 [ 5605.497473] [] vfs_kern_mount+0x67/0x110 [ 5605.499945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5605.503393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5605.506613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5605.509714] [] obd_setup+0x167/0x540 [obdclass] [ 5605.512768] [] class_setup+0x54f/0x830 [obdclass] [ 5605.516662] [] class_process_config+0x149b/0x2660 [obdclass] [ 5605.519906] [] do_lcfg+0x263/0x520 [obdclass] [ 5605.522845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5605.525519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5605.528797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5605.531509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5605.535716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5605.538486] [] mount_nodev+0x4d/0xb0 [ 5605.541512] [] lustre_mount+0x18/0x20 [lustre] [ 5605.546787] [] mount_fs+0x39/0x1b0 [ 5605.549655] [] vfs_kern_mount+0x67/0x110 [ 5605.552654] [] do_mount+0x1ef/0xce0 [ 5605.555376] [] ? copy_mount_options+0x39/0x1b0 [ 5605.557471] [] SyS_mount+0x83/0xd0 [ 5605.559435] [] system_call_fastpath+0x1f/0x24 [ 5605.564260] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5605.568968] BUG: scheduling while atomic: mount.lustre/14513/0x00000002 [ 5605.572884] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5605.603871] CPU: 1 PID: 14513 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5605.608446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5605.610977] Call Trace: [ 5605.611859] [] dump_stack+0x19/0x1b [ 5605.614084] [] __schedule_bug+0x64/0x72 [ 5605.615604] [] __schedule+0x791/0x7d0 [ 5605.617909] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5605.619927] [] ? bit_wait+0x50/0x50 [ 5605.621406] [] schedule+0x29/0x70 [ 5605.623437] [] schedule_timeout+0x209/0x290 [ 5605.625606] [] ? kvm_clock_read+0x33/0x40 [ 5605.628945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5605.631767] [] ? ktime_get_ts64+0x4c/0xf0 [ 5605.633661] [] ? bit_wait+0x50/0x50 [ 5605.635581] [] io_schedule_timeout+0xad/0x130 [ 5605.639732] [] io_schedule+0x18/0x20 [ 5605.642022] [] bit_wait_io+0x11/0x50 [ 5605.645449] [] __wait_on_bit+0x65/0x90 [ 5605.647488] [] ? bit_wait+0x50/0x50 [ 5605.649429] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5605.653927] [] ? wake_bit_function+0x40/0x40 [ 5605.657390] [] __wait_on_buffer+0x2a/0x30 [ 5605.660871] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5605.663386] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5605.667260] [] read_blk+0x4c/0x60 [ 5605.669811] [] find_tree_dqentry+0x47/0x240 [ 5605.674189] [] find_tree_dqentry+0x1aa/0x240 [ 5605.676828] [] find_tree_dqentry+0x1aa/0x240 [ 5605.682016] [] find_tree_dqentry+0x1aa/0x240 [ 5605.686028] [] qtree_read_dquot+0x14c/0x380 [ 5605.688868] [] v2_read_dquot+0x2b/0x30 [ 5605.691724] [] dquot_acquire+0xe4/0x130 [ 5605.693814] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5605.696019] [] dqget+0x3fb/0x460 [ 5605.697770] [] __dquot_initialize+0x12d/0x230 [ 5605.701299] [] dquot_initialize+0x13/0x20 [ 5605.704507] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5605.709025] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5605.712078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5605.717314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5605.721064] [] obd_setup+0x167/0x540 [obdclass] [ 5605.726975] [] class_setup+0x54f/0x830 [obdclass] [ 5605.729267] [] class_process_config+0x149b/0x2660 [obdclass] [ 5605.732816] [] do_lcfg+0x263/0x520 [obdclass] [ 5605.736238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5605.739021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5605.742291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5605.745254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5605.747802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5605.750737] [] mount_nodev+0x4d/0xb0 [ 5605.752319] [] lustre_mount+0x18/0x20 [lustre] [ 5605.754354] [] mount_fs+0x39/0x1b0 [ 5605.756260] [] vfs_kern_mount+0x67/0x110 [ 5605.758758] [] do_mount+0x1ef/0xce0 [ 5605.761427] [] ? copy_mount_options+0x39/0x1b0 [ 5605.766441] [] SyS_mount+0x83/0xd0 [ 5605.768359] [] system_call_fastpath+0x1f/0x24 [ 5606.001551] LustreError: 14539:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5606.011740] LustreError: 14539:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 5607.391591] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5611.276370] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5611.278376] in_atomic(): 1, irqs_disabled(): 0, pid: 15400, name: mount.lustre [ 5611.280153] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5611.285306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5611.288139] Call Trace: [ 5611.288999] [] dump_stack+0x19/0x1b [ 5611.291275] [] __might_sleep+0xd9/0x100 [ 5611.293271] [] kmem_cache_alloc+0x4f/0x2e0 [ 5611.294811] [] alloc_vfsmnt+0x24/0x240 [ 5611.296639] [] vfs_kern_mount+0x36/0x110 [ 5611.299560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5611.304470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5611.307300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5611.311096] [] obd_setup+0x167/0x540 [obdclass] [ 5611.313301] [] class_setup+0x54f/0x830 [obdclass] [ 5611.316075] [] class_process_config+0x149b/0x2660 [obdclass] [ 5611.319361] [] do_lcfg+0x263/0x520 [obdclass] [ 5611.321589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5611.324689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5611.326393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5611.329975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5611.333346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5611.337407] [] mount_nodev+0x4d/0xb0 [ 5611.339509] [] lustre_mount+0x18/0x20 [lustre] [ 5611.342115] [] mount_fs+0x39/0x1b0 [ 5611.344525] [] vfs_kern_mount+0x67/0x110 [ 5611.346978] [] do_mount+0x1ef/0xce0 [ 5611.348655] [] ? copy_mount_options+0x39/0x1b0 [ 5611.350334] [] SyS_mount+0x83/0xd0 [ 5611.352692] [] system_call_fastpath+0x1f/0x24 [ 5611.355311] BUG: scheduling while atomic: mount.lustre/15400/0x10000002 [ 5611.358839] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5611.387726] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5611.392838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5611.395978] Call Trace: [ 5611.396721] [] dump_stack+0x19/0x1b [ 5611.398883] [] __schedule_bug+0x64/0x72 [ 5611.401143] [] __schedule+0x791/0x7d0 [ 5611.403816] [] ? alloc_vfsmnt+0x24/0x240 [ 5611.407292] [] __cond_resched+0x26/0x30 [ 5611.410637] [] _cond_resched+0x3a/0x50 [ 5611.412495] [] kmem_cache_alloc+0x54/0x2e0 [ 5611.415835] [] alloc_vfsmnt+0x24/0x240 [ 5611.418080] [] vfs_kern_mount+0x36/0x110 [ 5611.421025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5611.424606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5611.429131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5611.432715] [] obd_setup+0x167/0x540 [obdclass] [ 5611.435808] [] class_setup+0x54f/0x830 [obdclass] [ 5611.439890] [] class_process_config+0x149b/0x2660 [obdclass] [ 5611.443033] [] do_lcfg+0x263/0x520 [obdclass] [ 5611.445078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5611.448186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5611.450428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5611.454109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5611.456049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5611.459363] [] mount_nodev+0x4d/0xb0 [ 5611.461595] [] lustre_mount+0x18/0x20 [lustre] [ 5611.464371] [] mount_fs+0x39/0x1b0 [ 5611.466872] [] vfs_kern_mount+0x67/0x110 [ 5611.469065] [] do_mount+0x1ef/0xce0 [ 5611.472589] [] ? copy_mount_options+0x39/0x1b0 [ 5611.475321] [] SyS_mount+0x83/0xd0 [ 5611.477844] [] system_call_fastpath+0x1f/0x24 [ 5611.483371] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5611.491057] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5611.531661] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5611.537311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5611.542613] Call Trace: [ 5611.543464] [] dump_stack+0x19/0x1b [ 5611.547101] [] __schedule_bug+0x64/0x72 [ 5611.549169] [] __schedule+0x791/0x7d0 [ 5611.551799] [] ? bit_wait+0x50/0x50 [ 5611.555011] [] schedule+0x29/0x70 [ 5611.557498] [] schedule_timeout+0x209/0x290 [ 5611.560824] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5611.565274] [] ? kvm_clock_read+0x33/0x40 [ 5611.568331] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5611.570320] [] ? ktime_get_ts64+0x4c/0xf0 [ 5611.572250] [] ? bit_wait+0x50/0x50 [ 5611.574026] [] io_schedule_timeout+0xad/0x130 [ 5611.577023] [] io_schedule+0x18/0x20 [ 5611.579452] [] bit_wait_io+0x11/0x50 [ 5611.581737] [] __wait_on_bit+0x65/0x90 [ 5611.583902] [] ? bit_wait+0x50/0x50 [ 5611.585821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5611.589204] [] ? wake_bit_function+0x40/0x40 [ 5611.591593] [] __bread+0xad/0xf0 [ 5611.592610] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5611.594721] [] ? snprintf+0x49/0x70 [ 5611.596614] [] mount_bdev+0x1b0/0x1f0 [ 5611.598602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5611.601525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5611.605107] [] mount_fs+0x39/0x1b0 [ 5611.607819] [] vfs_kern_mount+0x67/0x110 [ 5611.610025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5611.613818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5611.617975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5611.620703] [] obd_setup+0x167/0x540 [obdclass] [ 5611.623057] [] class_setup+0x54f/0x830 [obdclass] [ 5611.625578] [] class_process_config+0x149b/0x2660 [obdclass] [ 5611.628002] [] do_lcfg+0x263/0x520 [obdclass] [ 5611.630695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5611.633396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5611.637141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5611.641280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5611.643731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5611.646054] [] mount_nodev+0x4d/0xb0 [ 5611.649353] [] lustre_mount+0x18/0x20 [lustre] [ 5611.651724] [] mount_fs+0x39/0x1b0 [ 5611.653802] [] vfs_kern_mount+0x67/0x110 [ 5611.656373] [] do_mount+0x1ef/0xce0 [ 5611.659657] [] ? copy_mount_options+0x39/0x1b0 [ 5611.663463] [] SyS_mount+0x83/0xd0 [ 5611.665660] [] system_call_fastpath+0x1f/0x24 [ 5611.670058] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5611.673334] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5611.707720] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5611.714244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5611.717988] Call Trace: [ 5611.720032] [] dump_stack+0x19/0x1b [ 5611.725240] [] __schedule_bug+0x64/0x72 [ 5611.731667] [] __schedule+0x791/0x7d0 [ 5611.735216] [] ? bit_wait+0x50/0x50 [ 5611.740873] [] schedule+0x29/0x70 [ 5611.742423] [] schedule_timeout+0x209/0x290 [ 5611.747102] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5611.750889] [] ? kvm_clock_read+0x33/0x40 [ 5611.754914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5611.757796] [] ? ktime_get_ts64+0x4c/0xf0 [ 5611.759848] [] ? bit_wait+0x50/0x50 [ 5611.763852] [] io_schedule_timeout+0xad/0x130 [ 5611.768634] [] io_schedule+0x18/0x20 [ 5611.770528] [] bit_wait_io+0x11/0x50 [ 5611.772436] [] __wait_on_bit+0x65/0x90 [ 5611.774367] [] ? bit_wait+0x50/0x50 [ 5611.776218] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5611.778512] [] ? wake_bit_function+0x40/0x40 [ 5611.780287] [] __bread+0xad/0xf0 [ 5611.784881] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5611.788998] [] mount_bdev+0x1b0/0x1f0 [ 5611.792932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5611.799183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5611.804771] [] mount_fs+0x39/0x1b0 [ 5611.806641] [] vfs_kern_mount+0x67/0x110 [ 5611.808147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5611.810929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5611.814814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5611.819141] [] obd_setup+0x167/0x540 [obdclass] [ 5611.825270] [] class_setup+0x54f/0x830 [obdclass] [ 5611.830522] [] class_process_config+0x149b/0x2660 [obdclass] [ 5611.833275] [] do_lcfg+0x263/0x520 [obdclass] [ 5611.835325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5611.838793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5611.841302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5611.843683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5611.846491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5611.849125] [] mount_nodev+0x4d/0xb0 [ 5611.851206] [] lustre_mount+0x18/0x20 [lustre] [ 5611.853121] [] mount_fs+0x39/0x1b0 [ 5611.856268] [] vfs_kern_mount+0x67/0x110 [ 5611.859086] [] do_mount+0x1ef/0xce0 [ 5611.861955] [] ? copy_mount_options+0x39/0x1b0 [ 5611.866739] [] SyS_mount+0x83/0xd0 [ 5611.868696] [] system_call_fastpath+0x1f/0x24 [ 5611.872512] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5611.877202] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5611.907286] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5611.912702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5611.915613] Call Trace: [ 5611.916490] [] dump_stack+0x19/0x1b [ 5611.918615] [] __schedule_bug+0x64/0x72 [ 5611.920850] [] __schedule+0x791/0x7d0 [ 5611.923412] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5611.925968] [] ? bit_wait+0x50/0x50 [ 5611.927324] [] schedule+0x29/0x70 [ 5611.929352] [] schedule_timeout+0x209/0x290 [ 5611.931289] [] ? kvm_clock_read+0x33/0x40 [ 5611.932519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5611.935521] [] ? ktime_get_ts64+0x4c/0xf0 [ 5611.939709] [] ? bit_wait+0x50/0x50 [ 5611.942680] [] io_schedule_timeout+0xad/0x130 [ 5611.944870] [] io_schedule+0x18/0x20 [ 5611.946374] [] bit_wait_io+0x11/0x50 [ 5611.948235] [] __wait_on_bit_lock+0x5f/0xc0 [ 5611.950438] [] ? bit_wait+0x50/0x50 [ 5611.952875] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5611.954967] [] ? wake_bit_function+0x40/0x40 [ 5611.957345] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5611.959940] [] __bread+0xe6/0xf0 [ 5611.962612] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5611.966013] [] mount_bdev+0x1b0/0x1f0 [ 5611.968982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5611.973283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5611.975459] [] mount_fs+0x39/0x1b0 [ 5611.977328] [] vfs_kern_mount+0x67/0x110 [ 5611.979543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5611.981906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5611.984394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5611.987019] [] obd_setup+0x167/0x540 [obdclass] [ 5611.989989] [] class_setup+0x54f/0x830 [obdclass] [ 5611.992283] [] class_process_config+0x149b/0x2660 [obdclass] [ 5611.994733] [] do_lcfg+0x263/0x520 [obdclass] [ 5611.996799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5611.999838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.002591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.005050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.007787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.010571] [] mount_nodev+0x4d/0xb0 [ 5612.012688] [] lustre_mount+0x18/0x20 [lustre] [ 5612.016288] [] mount_fs+0x39/0x1b0 [ 5612.017352] [] vfs_kern_mount+0x67/0x110 [ 5612.019628] [] do_mount+0x1ef/0xce0 [ 5612.021918] [] ? copy_mount_options+0x39/0x1b0 [ 5612.023682] [] SyS_mount+0x83/0xd0 [ 5612.024994] [] system_call_fastpath+0x1f/0x24 [ 5612.026881] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5612.030063] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5612.058005] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.061927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.065394] Call Trace: [ 5612.066502] [] dump_stack+0x19/0x1b [ 5612.067832] [] __schedule_bug+0x64/0x72 [ 5612.069627] [] __schedule+0x791/0x7d0 [ 5612.071201] [] ? bit_wait+0x50/0x50 [ 5612.073701] [] schedule+0x29/0x70 [ 5612.075618] [] schedule_timeout+0x209/0x290 [ 5612.077322] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5612.079691] [] ? kvm_clock_read+0x33/0x40 [ 5612.081993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5612.085600] [] ? bit_wait+0x50/0x50 [ 5612.087128] [] io_schedule_timeout+0xad/0x130 [ 5612.090182] [] io_schedule+0x18/0x20 [ 5612.092425] [] bit_wait_io+0x11/0x50 [ 5612.095384] [] __wait_on_bit+0x65/0x90 [ 5612.097622] [] ? bit_wait+0x50/0x50 [ 5612.099565] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5612.101853] [] ? wake_bit_function+0x40/0x40 [ 5612.104151] [] __wait_on_buffer+0x2a/0x30 [ 5612.107609] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5612.110038] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5612.114745] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5612.117590] [] ? do_raw_spin_unlock+0x49/0x90 [ 5612.120313] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5612.123701] [] mount_bdev+0x1b0/0x1f0 [ 5612.126682] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5612.128662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5612.131187] [] mount_fs+0x39/0x1b0 [ 5612.134162] [] vfs_kern_mount+0x67/0x110 [ 5612.139486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5612.143929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5612.147817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5612.151082] [] obd_setup+0x167/0x540 [obdclass] [ 5612.153697] [] class_setup+0x54f/0x830 [obdclass] [ 5612.156281] [] class_process_config+0x149b/0x2660 [obdclass] [ 5612.159033] [] do_lcfg+0x263/0x520 [obdclass] [ 5612.164049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5612.166750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.168647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.171158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.175012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.177339] [] mount_nodev+0x4d/0xb0 [ 5612.179532] [] lustre_mount+0x18/0x20 [lustre] [ 5612.182460] [] mount_fs+0x39/0x1b0 [ 5612.184824] [] vfs_kern_mount+0x67/0x110 [ 5612.186735] [] do_mount+0x1ef/0xce0 [ 5612.188980] [] ? copy_mount_options+0x39/0x1b0 [ 5612.191266] [] SyS_mount+0x83/0xd0 [ 5612.193536] [] system_call_fastpath+0x1f/0x24 [ 5612.196724] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5612.199881] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5612.229042] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.233228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.236452] Call Trace: [ 5612.237382] [] dump_stack+0x19/0x1b [ 5612.239433] [] __schedule_bug+0x64/0x72 [ 5612.241813] [] __schedule+0x791/0x7d0 [ 5612.244161] [] ? enqueue_entity+0x2ef/0xc30 [ 5612.248529] [] schedule+0x29/0x70 [ 5612.251617] [] schedule_timeout+0x209/0x290 [ 5612.254912] [] ? sched_clock_cpu+0xa5/0xe0 [ 5612.258658] [] ? check_preempt_curr+0x80/0xa0 [ 5612.261707] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5612.264049] [] wait_for_completion+0xfc/0x140 [ 5612.268193] [] ? wake_up_state+0x20/0x20 [ 5612.270632] [] kthread_create_on_node+0xa8/0x140 [ 5612.273431] [] ? mempool_free+0x49/0x90 [ 5612.275128] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5612.278296] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5612.280423] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5612.284470] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5612.287373] [] ? do_raw_spin_unlock+0x49/0x90 [ 5612.291196] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5612.294295] [] mount_bdev+0x1b0/0x1f0 [ 5612.296071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5612.301451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5612.304406] [] mount_fs+0x39/0x1b0 [ 5612.306434] [] vfs_kern_mount+0x67/0x110 [ 5612.308824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5612.311315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5612.315756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5612.320781] [] obd_setup+0x167/0x540 [obdclass] [ 5612.324924] [] class_setup+0x54f/0x830 [obdclass] [ 5612.327646] [] class_process_config+0x149b/0x2660 [obdclass] [ 5612.331374] [] do_lcfg+0x263/0x520 [obdclass] [ 5612.334357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5612.337129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.343101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.346180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.349209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.352477] [] mount_nodev+0x4d/0xb0 [ 5612.354699] [] lustre_mount+0x18/0x20 [lustre] [ 5612.356754] [] mount_fs+0x39/0x1b0 [ 5612.358944] [] vfs_kern_mount+0x67/0x110 [ 5612.360954] [] do_mount+0x1ef/0xce0 [ 5612.363012] [] ? copy_mount_options+0x39/0x1b0 [ 5612.365274] [] SyS_mount+0x83/0xd0 [ 5612.366923] [] system_call_fastpath+0x1f/0x24 [ 5612.369964] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5612.374999] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5612.403226] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.407003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.410505] Call Trace: [ 5612.411776] [] dump_stack+0x19/0x1b [ 5612.414072] [] __schedule_bug+0x64/0x72 [ 5612.416269] [] __schedule+0x791/0x7d0 [ 5612.418002] [] schedule+0x29/0x70 [ 5612.419865] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5612.423742] [] ? wake_up_atomic_t+0x30/0x30 [ 5612.426052] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5612.428735] [] ? do_raw_spin_unlock+0x49/0x90 [ 5612.431316] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5612.435862] [] mount_bdev+0x1b0/0x1f0 [ 5612.438401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5612.442987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5612.446362] [] mount_fs+0x39/0x1b0 [ 5612.449068] [] vfs_kern_mount+0x67/0x110 [ 5612.451147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5612.453941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5612.456647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5612.459185] [] obd_setup+0x167/0x540 [obdclass] [ 5612.462048] [] class_setup+0x54f/0x830 [obdclass] [ 5612.465071] [] class_process_config+0x149b/0x2660 [obdclass] [ 5612.469729] [] do_lcfg+0x263/0x520 [obdclass] [ 5612.472144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5612.474844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.478108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.480697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.483500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.485397] [] mount_nodev+0x4d/0xb0 [ 5612.488053] [] lustre_mount+0x18/0x20 [lustre] [ 5612.492976] [] mount_fs+0x39/0x1b0 [ 5612.495489] [] vfs_kern_mount+0x67/0x110 [ 5612.497879] [] do_mount+0x1ef/0xce0 [ 5612.502251] [] ? copy_mount_options+0x39/0x1b0 [ 5612.505839] [] SyS_mount+0x83/0xd0 [ 5612.508577] [] system_call_fastpath+0x1f/0x24 [ 5612.510629] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5612.513779] in_atomic(): 1, irqs_disabled(): 0, pid: 15400, name: mount.lustre [ 5612.517022] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.521136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.524480] Call Trace: [ 5612.525987] [] dump_stack+0x19/0x1b [ 5612.528885] [] __might_sleep+0xd9/0x100 [ 5612.531643] [] __kmalloc+0x73/0x340 [ 5612.534029] [] ? __debug_object_init+0x249/0x480 [ 5612.537717] [] ? __alloc_workqueue_key+0x261/0x480 [ 5612.541796] [] __alloc_workqueue_key+0x261/0x480 [ 5612.544817] [] ? do_raw_spin_unlock+0x49/0x90 [ 5612.547743] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5612.550344] [] mount_bdev+0x1b0/0x1f0 [ 5612.552532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5612.555442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5612.557544] [] mount_fs+0x39/0x1b0 [ 5612.561010] [] vfs_kern_mount+0x67/0x110 [ 5612.564911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5612.567709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5612.571000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5612.573956] [] obd_setup+0x167/0x540 [obdclass] [ 5612.576694] [] class_setup+0x54f/0x830 [obdclass] [ 5612.579019] [] class_process_config+0x149b/0x2660 [obdclass] [ 5612.581726] [] do_lcfg+0x263/0x520 [obdclass] [ 5612.584162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5612.586794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.589823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.592163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.594515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.596480] [] mount_nodev+0x4d/0xb0 [ 5612.599306] [] lustre_mount+0x18/0x20 [lustre] [ 5612.601786] [] mount_fs+0x39/0x1b0 [ 5612.603309] [] vfs_kern_mount+0x67/0x110 [ 5612.605998] [] do_mount+0x1ef/0xce0 [ 5612.607643] [] ? copy_mount_options+0x39/0x1b0 [ 5612.610553] [] SyS_mount+0x83/0xd0 [ 5612.612607] [] system_call_fastpath+0x1f/0x24 [ 5612.614557] BUG: scheduling while atomic: mount.lustre/15400/0x10000002 [ 5612.617257] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5612.638937] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.642800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.645882] Call Trace: [ 5612.646898] [] dump_stack+0x19/0x1b [ 5612.648949] [] __schedule_bug+0x64/0x72 [ 5612.650713] [] __schedule+0x791/0x7d0 [ 5612.652244] [] __cond_resched+0x26/0x30 [ 5612.653826] [] _cond_resched+0x3a/0x50 [ 5612.656593] [] __kmalloc+0x78/0x340 [ 5612.658737] [] ? __debug_object_init+0x249/0x480 [ 5612.661854] [] ? __alloc_workqueue_key+0x261/0x480 [ 5612.664435] [] __alloc_workqueue_key+0x261/0x480 [ 5612.667895] [] ? do_raw_spin_unlock+0x49/0x90 [ 5612.670378] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5612.673656] [] mount_bdev+0x1b0/0x1f0 [ 5612.675877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5612.679234] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5612.682259] [] mount_fs+0x39/0x1b0 [ 5612.683984] [] vfs_kern_mount+0x67/0x110 [ 5612.686017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5612.688596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5612.690190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5612.693661] [] obd_setup+0x167/0x540 [obdclass] [ 5612.696157] [] class_setup+0x54f/0x830 [obdclass] [ 5612.700153] [] class_process_config+0x149b/0x2660 [obdclass] [ 5612.704075] [] do_lcfg+0x263/0x520 [obdclass] [ 5612.707384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5612.710519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.713447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.715544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.717800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.720398] [] mount_nodev+0x4d/0xb0 [ 5612.722048] [] lustre_mount+0x18/0x20 [lustre] [ 5612.724782] [] mount_fs+0x39/0x1b0 [ 5612.727377] [] vfs_kern_mount+0x67/0x110 [ 5612.730038] [] do_mount+0x1ef/0xce0 [ 5612.733798] [] ? copy_mount_options+0x39/0x1b0 [ 5612.736489] [] SyS_mount+0x83/0xd0 [ 5612.739005] [] system_call_fastpath+0x1f/0x24 [ 5612.741714] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5612.745006] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5612.771477] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.775616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.779141] Call Trace: [ 5612.780307] [] dump_stack+0x19/0x1b [ 5612.782021] [] __schedule_bug+0x64/0x72 [ 5612.784519] [] __schedule+0x791/0x7d0 [ 5612.787697] [] ? enqueue_entity+0x2ef/0xc30 [ 5612.790039] [] schedule+0x29/0x70 [ 5612.792853] [] schedule_timeout+0x209/0x290 [ 5612.795048] [] ? select_task_rq_fair+0x65c/0x780 [ 5612.797558] [] ? check_preempt_curr+0x80/0xa0 [ 5612.801040] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5612.804082] [] wait_for_completion+0xfc/0x140 [ 5612.807374] [] ? wake_up_state+0x20/0x20 [ 5612.809749] [] kthread_create_on_node+0xa8/0x140 [ 5612.812866] [] ? process_one_work+0x4a0/0x4a0 [ 5612.814806] [] __alloc_workqueue_key+0x336/0x480 [ 5612.818319] [] ? do_raw_spin_unlock+0x49/0x90 [ 5612.821231] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5612.823994] [] mount_bdev+0x1b0/0x1f0 [ 5612.826511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5612.830382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5612.833190] [] mount_fs+0x39/0x1b0 [ 5612.834927] [] vfs_kern_mount+0x67/0x110 [ 5612.838050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5612.840680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5612.843324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5612.847655] [] obd_setup+0x167/0x540 [obdclass] [ 5612.850490] [] class_setup+0x54f/0x830 [obdclass] [ 5612.852908] [] class_process_config+0x149b/0x2660 [obdclass] [ 5612.856063] [] do_lcfg+0x263/0x520 [obdclass] [ 5612.858927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5612.861626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5612.863880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5612.867309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5612.870660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5612.875871] [] mount_nodev+0x4d/0xb0 [ 5612.878259] [] lustre_mount+0x18/0x20 [lustre] [ 5612.881085] [] mount_fs+0x39/0x1b0 [ 5612.882779] [] vfs_kern_mount+0x67/0x110 [ 5612.885391] [] do_mount+0x1ef/0xce0 [ 5612.887952] [] ? copy_mount_options+0x39/0x1b0 [ 5612.890561] [] SyS_mount+0x83/0xd0 [ 5612.892581] [] system_call_fastpath+0x1f/0x24 [ 5612.895322] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5612.897098] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5612.922337] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5612.927256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5612.931114] Call Trace: [ 5612.932158] [] dump_stack+0x19/0x1b [ 5612.934142] [] __schedule_bug+0x64/0x72 [ 5612.935892] [] __schedule+0x791/0x7d0 [ 5612.938307] [] ? bit_wait+0x50/0x50 [ 5612.939596] [] schedule+0x29/0x70 [ 5612.942303] [] schedule_timeout+0x209/0x290 [ 5612.945918] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5612.950022] [] ? kvm_clock_read+0x33/0x40 [ 5612.954373] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5612.957005] [] ? ktime_get_ts64+0x4c/0xf0 [ 5612.958901] [] ? bit_wait+0x50/0x50 [ 5612.962896] [] io_schedule_timeout+0xad/0x130 [ 5612.966695] [] io_schedule+0x18/0x20 [ 5612.969748] [] bit_wait_io+0x11/0x50 [ 5612.973621] [] __wait_on_bit+0x65/0x90 [ 5612.976201] [] ? bit_wait+0x50/0x50 [ 5612.979623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5612.982855] [] ? wake_bit_function+0x40/0x40 [ 5612.985127] [] __sync_dirty_buffer+0xe8/0x110 [ 5612.987795] [] sync_dirty_buffer+0x13/0x20 [ 5612.992612] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5612.995820] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5612.998359] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5613.001281] [] mount_bdev+0x1b0/0x1f0 [ 5613.003026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5613.007215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5613.010285] [] mount_fs+0x39/0x1b0 [ 5613.012298] [] vfs_kern_mount+0x67/0x110 [ 5613.015813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5613.022487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5613.027350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5613.036788] [] obd_setup+0x167/0x540 [obdclass] [ 5613.040074] [] class_setup+0x54f/0x830 [obdclass] [ 5613.043048] [] class_process_config+0x149b/0x2660 [obdclass] [ 5613.047665] [] do_lcfg+0x263/0x520 [obdclass] [ 5613.051366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5613.055065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5613.058701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5613.061184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5613.063681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5613.067280] [] mount_nodev+0x4d/0xb0 [ 5613.068991] [] lustre_mount+0x18/0x20 [lustre] [ 5613.071817] [] mount_fs+0x39/0x1b0 [ 5613.073942] [] vfs_kern_mount+0x67/0x110 [ 5613.076436] [] do_mount+0x1ef/0xce0 [ 5613.079172] [] ? copy_mount_options+0x39/0x1b0 [ 5613.083227] [] SyS_mount+0x83/0xd0 [ 5613.085291] [] system_call_fastpath+0x1f/0x24 [ 5613.087950] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5613.090944] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5613.116632] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5613.122313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5613.128196] Call Trace: [ 5613.129052] [] dump_stack+0x19/0x1b [ 5613.130746] [] __schedule_bug+0x64/0x72 [ 5613.132999] [] __schedule+0x791/0x7d0 [ 5613.134881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5613.138964] [] ? bit_wait+0x50/0x50 [ 5613.142114] [] schedule+0x29/0x70 [ 5613.144248] [] schedule_timeout+0x209/0x290 [ 5613.147651] [] ? kvm_clock_read+0x33/0x40 [ 5613.149646] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5613.153363] [] ? ktime_get_ts64+0x4c/0xf0 [ 5613.157285] [] ? bit_wait+0x50/0x50 [ 5613.160543] [] io_schedule_timeout+0xad/0x130 [ 5613.163814] [] io_schedule+0x18/0x20 [ 5613.165785] [] bit_wait_io+0x11/0x50 [ 5613.169654] [] __wait_on_bit+0x65/0x90 [ 5613.173798] [] ? bit_wait+0x50/0x50 [ 5613.177125] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5613.180154] [] ? wake_bit_function+0x40/0x40 [ 5613.182644] [] __wait_on_buffer+0x2a/0x30 [ 5613.187428] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5613.190233] [] ? mark_page_accessed+0xd8/0xe0 [ 5613.194889] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5613.197973] [] v2_read_header+0x1f/0x50 [ 5613.201106] [] v2_check_quota_file+0x2b/0x70 [ 5613.203464] [] ? igrab+0x36/0x60 [ 5613.205207] [] vfs_load_quota_inode+0x279/0x570 [ 5613.207653] [] ? unlock_new_inode+0x55/0x80 [ 5613.210160] [] dquot_enable+0xf0/0x110 [ 5613.211918] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5613.214086] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5613.217215] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5613.219608] [] mount_bdev+0x1b0/0x1f0 [ 5613.221418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5613.225054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5613.227267] [] mount_fs+0x39/0x1b0 [ 5613.229356] [] vfs_kern_mount+0x67/0x110 [ 5613.231654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5613.234676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5613.236714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5613.238991] [] obd_setup+0x167/0x540 [obdclass] [ 5613.241169] [] class_setup+0x54f/0x830 [obdclass] [ 5613.244758] [] class_process_config+0x149b/0x2660 [obdclass] [ 5613.247890] [] do_lcfg+0x263/0x520 [obdclass] [ 5613.252456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5613.255152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5613.258069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5613.260638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5613.264282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5613.268283] [] mount_nodev+0x4d/0xb0 [ 5613.271720] [] lustre_mount+0x18/0x20 [lustre] [ 5613.275195] [] mount_fs+0x39/0x1b0 [ 5613.277216] [] vfs_kern_mount+0x67/0x110 [ 5613.280221] [] do_mount+0x1ef/0xce0 [ 5613.282626] [] ? copy_mount_options+0x39/0x1b0 [ 5613.284801] [] SyS_mount+0x83/0xd0 [ 5613.287490] [] system_call_fastpath+0x1f/0x24 [ 5613.291116] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5613.293823] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5613.319526] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5613.323978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5613.327313] Call Trace: [ 5613.331127] [] dump_stack+0x19/0x1b [ 5613.334011] [] __schedule_bug+0x64/0x72 [ 5613.338125] [] __schedule+0x791/0x7d0 [ 5613.341280] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5613.344209] [] ? bit_wait+0x50/0x50 [ 5613.345983] [] schedule+0x29/0x70 [ 5613.347857] [] schedule_timeout+0x209/0x290 [ 5613.349610] [] ? kvm_clock_read+0x33/0x40 [ 5613.354563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5613.356908] [] ? ktime_get_ts64+0x4c/0xf0 [ 5613.358881] [] ? bit_wait+0x50/0x50 [ 5613.360673] [] io_schedule_timeout+0xad/0x130 [ 5613.362572] [] io_schedule+0x18/0x20 [ 5613.364545] [] bit_wait_io+0x11/0x50 [ 5613.366559] [] __wait_on_bit+0x65/0x90 [ 5613.368522] [] ? bit_wait+0x50/0x50 [ 5613.370779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5613.374239] [] ? wake_bit_function+0x40/0x40 [ 5613.376000] [] __wait_on_buffer+0x2a/0x30 [ 5613.379191] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5613.382217] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5613.386442] [] v2_read_header+0x1f/0x50 [ 5613.389323] [] v2_check_quota_file+0x2b/0x70 [ 5613.391707] [] ? igrab+0x36/0x60 [ 5613.393872] [] vfs_load_quota_inode+0x279/0x570 [ 5613.397238] [] ? unlock_new_inode+0x55/0x80 [ 5613.400243] [] dquot_enable+0xf0/0x110 [ 5613.402676] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5613.405280] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5613.407906] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5613.410527] [] mount_bdev+0x1b0/0x1f0 [ 5613.412284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5613.415030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5613.417457] [] mount_fs+0x39/0x1b0 [ 5613.419510] [] vfs_kern_mount+0x67/0x110 [ 5613.421581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5613.424479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5613.426818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5613.429602] [] obd_setup+0x167/0x540 [obdclass] [ 5613.432081] [] class_setup+0x54f/0x830 [obdclass] [ 5613.435416] [] class_process_config+0x149b/0x2660 [obdclass] [ 5613.437965] [] do_lcfg+0x263/0x520 [obdclass] [ 5613.440015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5613.442569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5613.446374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5613.450394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5613.457118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5613.459474] [] mount_nodev+0x4d/0xb0 [ 5613.462263] [] lustre_mount+0x18/0x20 [lustre] [ 5613.466461] [] mount_fs+0x39/0x1b0 [ 5613.469111] [] vfs_kern_mount+0x67/0x110 [ 5613.471184] [] do_mount+0x1ef/0xce0 [ 5613.473072] [] ? copy_mount_options+0x39/0x1b0 [ 5613.477154] [] SyS_mount+0x83/0xd0 [ 5613.479855] [] system_call_fastpath+0x1f/0x24 [ 5613.482486] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5613.484992] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5613.515948] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5613.519744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5613.525664] Call Trace: [ 5613.526999] [] dump_stack+0x19/0x1b [ 5613.528549] [] __schedule_bug+0x64/0x72 [ 5613.530655] [] __schedule+0x791/0x7d0 [ 5613.532902] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5613.535495] [] ? bit_wait+0x50/0x50 [ 5613.537442] [] schedule+0x29/0x70 [ 5613.539512] [] schedule_timeout+0x209/0x290 [ 5613.541538] [] ? kvm_clock_read+0x33/0x40 [ 5613.544905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5613.549771] [] ? ktime_get_ts64+0x4c/0xf0 [ 5613.553849] [] ? bit_wait+0x50/0x50 [ 5613.556303] [] io_schedule_timeout+0xad/0x130 [ 5613.558709] [] io_schedule+0x18/0x20 [ 5613.561637] [] bit_wait_io+0x11/0x50 [ 5613.563642] [] __wait_on_bit+0x65/0x90 [ 5613.565780] [] ? bit_wait+0x50/0x50 [ 5613.568786] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5613.571712] [] ? wake_bit_function+0x40/0x40 [ 5613.574248] [] __wait_on_buffer+0x2a/0x30 [ 5613.580482] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5613.583448] [] ? mark_page_accessed+0xd8/0xe0 [ 5613.587282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5613.591051] [] v2_read_header+0x1f/0x50 [ 5613.593161] [] v2_check_quota_file+0x2b/0x70 [ 5613.595687] [] ? igrab+0x36/0x60 [ 5613.597464] [] vfs_load_quota_inode+0x279/0x570 [ 5613.599965] [] ? unlock_new_inode+0x55/0x80 [ 5613.601506] [] dquot_enable+0xf0/0x110 [ 5613.603118] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5613.605649] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5613.608041] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5613.611125] [] mount_bdev+0x1b0/0x1f0 [ 5613.613097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5613.616115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5613.618119] [] mount_fs+0x39/0x1b0 [ 5613.620121] [] vfs_kern_mount+0x67/0x110 [ 5613.622077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5613.626262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5613.630105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5613.632322] [] obd_setup+0x167/0x540 [obdclass] [ 5613.635581] [] class_setup+0x54f/0x830 [obdclass] [ 5613.639920] [] class_process_config+0x149b/0x2660 [obdclass] [ 5613.643766] [] do_lcfg+0x263/0x520 [obdclass] [ 5613.646701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5613.649096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5613.655919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5613.661554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5613.666086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5613.668777] [] mount_nodev+0x4d/0xb0 [ 5613.672560] [] lustre_mount+0x18/0x20 [lustre] [ 5613.674860] [] mount_fs+0x39/0x1b0 [ 5613.676994] [] vfs_kern_mount+0x67/0x110 [ 5613.678589] [] do_mount+0x1ef/0xce0 [ 5613.680120] [] ? copy_mount_options+0x39/0x1b0 [ 5613.682541] [] SyS_mount+0x83/0xd0 [ 5613.684633] [] system_call_fastpath+0x1f/0x24 [ 5613.686738] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5613.690271] in_atomic(): 1, irqs_disabled(): 0, pid: 15400, name: mount.lustre [ 5613.693339] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5613.698997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5613.706990] Call Trace: [ 5613.708276] [] dump_stack+0x19/0x1b [ 5613.711150] [] __might_sleep+0xd9/0x100 [ 5613.715279] [] mutex_lock+0x20/0x40 [ 5613.720826] [] vfs_load_quota_inode+0x2d8/0x570 [ 5613.725103] [] dquot_enable+0xf0/0x110 [ 5613.728431] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5613.733150] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5613.735483] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5613.739454] [] mount_bdev+0x1b0/0x1f0 [ 5613.741321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5613.744665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5613.749809] [] mount_fs+0x39/0x1b0 [ 5613.754325] [] vfs_kern_mount+0x67/0x110 [ 5613.756537] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5613.759224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5613.762321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5613.764835] [] obd_setup+0x167/0x540 [obdclass] [ 5613.767486] [] class_setup+0x54f/0x830 [obdclass] [ 5613.770150] [] class_process_config+0x149b/0x2660 [obdclass] [ 5613.773080] [] do_lcfg+0x263/0x520 [obdclass] [ 5613.775944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5613.780044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5613.783350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5613.785622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5613.788990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5613.791239] [] mount_nodev+0x4d/0xb0 [ 5613.794096] [] lustre_mount+0x18/0x20 [lustre] [ 5613.796286] [] mount_fs+0x39/0x1b0 [ 5613.798648] [] vfs_kern_mount+0x67/0x110 [ 5613.802393] [] do_mount+0x1ef/0xce0 [ 5613.805557] [] ? copy_mount_options+0x39/0x1b0 [ 5613.808893] [] SyS_mount+0x83/0xd0 [ 5613.812519] [] system_call_fastpath+0x1f/0x24 [ 5613.814691] BUG: scheduling while atomic: mount.lustre/15400/0x10000002 [ 5613.817065] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5613.846555] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5613.850563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5613.853309] Call Trace: [ 5613.855010] [] dump_stack+0x19/0x1b [ 5613.857973] [] __schedule_bug+0x64/0x72 [ 5613.860417] [] __schedule+0x791/0x7d0 [ 5613.862963] [] __cond_resched+0x26/0x30 [ 5613.866944] [] _cond_resched+0x3a/0x50 [ 5613.870659] [] mutex_lock+0x25/0x40 [ 5613.875494] [] vfs_load_quota_inode+0x2d8/0x570 [ 5613.877692] [] dquot_enable+0xf0/0x110 [ 5613.879577] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5613.881557] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5613.884557] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5613.887276] [] mount_bdev+0x1b0/0x1f0 [ 5613.890596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5613.894009] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5613.896866] [] mount_fs+0x39/0x1b0 [ 5613.899607] [] vfs_kern_mount+0x67/0x110 [ 5613.904708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5613.907232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5613.911392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5613.913350] [] obd_setup+0x167/0x540 [obdclass] [ 5613.916292] [] class_setup+0x54f/0x830 [obdclass] [ 5613.918620] [] class_process_config+0x149b/0x2660 [obdclass] [ 5613.921864] [] do_lcfg+0x263/0x520 [obdclass] [ 5613.926113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5613.928843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5613.933587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5613.937656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5613.940026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5613.943318] [] mount_nodev+0x4d/0xb0 [ 5613.948682] [] lustre_mount+0x18/0x20 [lustre] [ 5613.951561] [] mount_fs+0x39/0x1b0 [ 5613.953980] [] vfs_kern_mount+0x67/0x110 [ 5613.958098] [] do_mount+0x1ef/0xce0 [ 5613.960913] [] ? copy_mount_options+0x39/0x1b0 [ 5613.967296] [] SyS_mount+0x83/0xd0 [ 5613.969265] [] system_call_fastpath+0x1f/0x24 [ 5613.971705] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5613.975993] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5613.981153] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5614.010998] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5614.018666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5614.022223] Call Trace: [ 5614.024223] [] dump_stack+0x19/0x1b [ 5614.026512] [] __schedule_bug+0x64/0x72 [ 5614.030874] [] __schedule+0x791/0x7d0 [ 5614.033723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5614.038586] [] ? bit_wait+0x50/0x50 [ 5614.040733] [] schedule+0x29/0x70 [ 5614.044015] [] schedule_timeout+0x209/0x290 [ 5614.046265] [] ? kvm_clock_read+0x33/0x40 [ 5614.048281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5614.051624] [] ? ktime_get_ts64+0x4c/0xf0 [ 5614.055435] [] ? bit_wait+0x50/0x50 [ 5614.058271] [] io_schedule_timeout+0xad/0x130 [ 5614.060947] [] io_schedule+0x18/0x20 [ 5614.064318] [] bit_wait_io+0x11/0x50 [ 5614.067239] [] __wait_on_bit+0x65/0x90 [ 5614.069704] [] ? bit_wait+0x50/0x50 [ 5614.073820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5614.076503] [] ? wake_bit_function+0x40/0x40 [ 5614.078562] [] __wait_on_buffer+0x2a/0x30 [ 5614.079777] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5614.082173] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5614.085062] [] read_blk+0x4c/0x60 [ 5614.086974] [] find_tree_dqentry+0x47/0x240 [ 5614.090140] [] find_tree_dqentry+0x1aa/0x240 [ 5614.092861] [] find_tree_dqentry+0x1aa/0x240 [ 5614.096982] [] find_tree_dqentry+0x1aa/0x240 [ 5614.100645] [] qtree_read_dquot+0x14c/0x380 [ 5614.103066] [] v2_read_dquot+0x2b/0x30 [ 5614.105351] [] dquot_acquire+0xe4/0x130 [ 5614.107172] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5614.110882] [] dqget+0x3fb/0x460 [ 5614.114853] [] __dquot_initialize+0x12d/0x230 [ 5614.117460] [] ? free_pages.part.76+0x40/0x50 [ 5614.120237] [] dquot_initialize+0x13/0x20 [ 5614.123816] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5614.126449] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5614.128976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5614.132911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5614.136353] [] obd_setup+0x167/0x540 [obdclass] [ 5614.139070] [] class_setup+0x54f/0x830 [obdclass] [ 5614.142399] [] class_process_config+0x149b/0x2660 [obdclass] [ 5614.146343] [] do_lcfg+0x263/0x520 [obdclass] [ 5614.149878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5614.156864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5614.159997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5614.163111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5614.166445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5614.169684] [] mount_nodev+0x4d/0xb0 [ 5614.173180] [] lustre_mount+0x18/0x20 [lustre] [ 5614.176311] [] mount_fs+0x39/0x1b0 [ 5614.179835] [] vfs_kern_mount+0x67/0x110 [ 5614.182918] [] do_mount+0x1ef/0xce0 [ 5614.184909] [] ? copy_mount_options+0x39/0x1b0 [ 5614.189229] [] SyS_mount+0x83/0xd0 [ 5614.192826] [] system_call_fastpath+0x1f/0x24 [ 5614.196679] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5614.199947] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5614.228336] CPU: 1 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5614.232588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5614.236261] Call Trace: [ 5614.237284] [] dump_stack+0x19/0x1b [ 5614.239741] [] __schedule_bug+0x64/0x72 [ 5614.242896] [] __schedule+0x791/0x7d0 [ 5614.244845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5614.248223] [] ? bit_wait+0x50/0x50 [ 5614.250196] [] schedule+0x29/0x70 [ 5614.252269] [] schedule_timeout+0x209/0x290 [ 5614.256076] [] ? kvm_clock_read+0x33/0x40 [ 5614.258225] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5614.262255] [] ? ktime_get_ts64+0x4c/0xf0 [ 5614.265225] [] ? bit_wait+0x50/0x50 [ 5614.268568] [] io_schedule_timeout+0xad/0x130 [ 5614.271789] [] io_schedule+0x18/0x20 [ 5614.273802] [] bit_wait_io+0x11/0x50 [ 5614.276824] [] __wait_on_bit+0x65/0x90 [ 5614.280716] [] ? bit_wait+0x50/0x50 [ 5614.282589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5614.284832] [] ? wake_bit_function+0x40/0x40 [ 5614.287043] [] __wait_on_buffer+0x2a/0x30 [ 5614.291522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5614.295390] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5614.299673] [] read_blk+0x4c/0x60 [ 5614.302461] [] find_tree_dqentry+0x47/0x240 [ 5614.304884] [] find_tree_dqentry+0x1aa/0x240 [ 5614.309710] [] find_tree_dqentry+0x1aa/0x240 [ 5614.313563] [] find_tree_dqentry+0x1aa/0x240 [ 5614.315612] [] qtree_read_dquot+0x14c/0x380 [ 5614.317894] [] v2_read_dquot+0x2b/0x30 [ 5614.320547] [] dquot_acquire+0xe4/0x130 [ 5614.322497] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5614.325719] [] dqget+0x3fb/0x460 [ 5614.327480] [] __dquot_initialize+0x12d/0x230 [ 5614.329656] [] dquot_initialize+0x13/0x20 [ 5614.331962] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5614.333977] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5614.337348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5614.340940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5614.344801] [] obd_setup+0x167/0x540 [obdclass] [ 5614.347392] [] class_setup+0x54f/0x830 [obdclass] [ 5614.349733] [] class_process_config+0x149b/0x2660 [obdclass] [ 5614.353700] [] do_lcfg+0x263/0x520 [obdclass] [ 5614.356157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5614.359052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5614.365935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5614.372882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5614.375941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5614.378141] [] mount_nodev+0x4d/0xb0 [ 5614.380009] [] lustre_mount+0x18/0x20 [lustre] [ 5614.382635] [] mount_fs+0x39/0x1b0 [ 5614.385568] [] vfs_kern_mount+0x67/0x110 [ 5614.389759] [] do_mount+0x1ef/0xce0 [ 5614.392478] [] ? copy_mount_options+0x39/0x1b0 [ 5614.394989] [] SyS_mount+0x83/0xd0 [ 5614.396852] [] system_call_fastpath+0x1f/0x24 [ 5614.401592] BUG: scheduling while atomic: mount.lustre/15400/0x00000002 [ 5614.404532] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5614.445214] CPU: 0 PID: 15400 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5614.449947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5614.454847] Call Trace: [ 5614.456702] [] dump_stack+0x19/0x1b [ 5614.459455] [] __schedule_bug+0x64/0x72 [ 5614.461947] [] __schedule+0x791/0x7d0 [ 5614.464272] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5614.467069] [] ? bit_wait+0x50/0x50 [ 5614.469079] [] schedule+0x29/0x70 [ 5614.472767] [] schedule_timeout+0x209/0x290 [ 5614.476815] [] ? kvm_clock_read+0x33/0x40 [ 5614.483143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5614.486326] [] ? ktime_get_ts64+0x4c/0xf0 [ 5614.488806] [] ? bit_wait+0x50/0x50 [ 5614.490871] [] io_schedule_timeout+0xad/0x130 [ 5614.493803] [] io_schedule+0x18/0x20 [ 5614.495946] [] bit_wait_io+0x11/0x50 [ 5614.497879] [] __wait_on_bit+0x65/0x90 [ 5614.500144] [] ? bit_wait+0x50/0x50 [ 5614.501860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5614.504410] [] ? wake_bit_function+0x40/0x40 [ 5614.507070] [] __wait_on_buffer+0x2a/0x30 [ 5614.508630] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5614.510618] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5614.513236] [] read_blk+0x4c/0x60 [ 5614.515349] [] find_tree_dqentry+0x47/0x240 [ 5614.520617] [] find_tree_dqentry+0x1aa/0x240 [ 5614.524240] [] find_tree_dqentry+0x1aa/0x240 [ 5614.527741] [] find_tree_dqentry+0x1aa/0x240 [ 5614.530205] [] qtree_read_dquot+0x14c/0x380 [ 5614.532647] [] v2_read_dquot+0x2b/0x30 [ 5614.534784] [] dquot_acquire+0xe4/0x130 [ 5614.539470] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5614.543236] [] dqget+0x3fb/0x460 [ 5614.547480] [] __dquot_initialize+0x12d/0x230 [ 5614.549708] [] dquot_initialize+0x13/0x20 [ 5614.551472] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5614.553878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5614.556913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5614.559635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5614.562559] [] obd_setup+0x167/0x540 [obdclass] [ 5614.564953] [] class_setup+0x54f/0x830 [obdclass] [ 5614.567523] [] class_process_config+0x149b/0x2660 [obdclass] [ 5614.569940] [] do_lcfg+0x263/0x520 [obdclass] [ 5614.572494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5614.575375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5614.578665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5614.581921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5614.584394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5614.586135] [] mount_nodev+0x4d/0xb0 [ 5614.589806] [] lustre_mount+0x18/0x20 [lustre] [ 5614.592581] [] mount_fs+0x39/0x1b0 [ 5614.594629] [] vfs_kern_mount+0x67/0x110 [ 5614.596828] [] do_mount+0x1ef/0xce0 [ 5614.599314] [] ? copy_mount_options+0x39/0x1b0 [ 5614.603077] [] SyS_mount+0x83/0xd0 [ 5614.604697] [] system_call_fastpath+0x1f/0x24 [ 5614.808577] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5614.814088] Lustre: Skipped 3 previous similar messages [ 5616.459352] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5619.045688] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5620.707764] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5624.433795] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5624.437083] in_atomic(): 1, irqs_disabled(): 0, pid: 16515, name: mount.lustre [ 5624.440411] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5624.445439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5624.451613] Call Trace: [ 5624.452482] [] dump_stack+0x19/0x1b [ 5624.454597] [] __might_sleep+0xd9/0x100 [ 5624.458340] [] kmem_cache_alloc+0x4f/0x2e0 [ 5624.461676] [] alloc_vfsmnt+0x24/0x240 [ 5624.465659] [] vfs_kern_mount+0x36/0x110 [ 5624.468884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5624.470968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5624.473735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5624.478483] [] obd_setup+0x167/0x540 [obdclass] [ 5624.482892] [] class_setup+0x54f/0x830 [obdclass] [ 5624.485837] [] class_process_config+0x149b/0x2660 [obdclass] [ 5624.489673] [] do_lcfg+0x263/0x520 [obdclass] [ 5624.492174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5624.495986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5624.499152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5624.503902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5624.507839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5624.511090] [] mount_nodev+0x4d/0xb0 [ 5624.514036] [] lustre_mount+0x18/0x20 [lustre] [ 5624.516158] [] mount_fs+0x39/0x1b0 [ 5624.517636] [] vfs_kern_mount+0x67/0x110 [ 5624.520461] [] do_mount+0x1ef/0xce0 [ 5624.521965] [] ? copy_mount_options+0x39/0x1b0 [ 5624.523902] [] SyS_mount+0x83/0xd0 [ 5624.527882] [] system_call_fastpath+0x1f/0x24 [ 5624.533086] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5624.538149] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5624.571591] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5624.578028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5624.584160] Call Trace: [ 5624.585400] [] dump_stack+0x19/0x1b [ 5624.588084] [] __schedule_bug+0x64/0x72 [ 5624.590413] [] __schedule+0x791/0x7d0 [ 5624.593556] [] ? alloc_vfsmnt+0x24/0x240 [ 5624.599630] [] __cond_resched+0x26/0x30 [ 5624.603555] [] _cond_resched+0x3a/0x50 [ 5624.606036] [] kmem_cache_alloc+0x54/0x2e0 [ 5624.608546] [] alloc_vfsmnt+0x24/0x240 [ 5624.611820] [] vfs_kern_mount+0x36/0x110 [ 5624.614893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5624.618321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5624.628966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5624.633809] [] obd_setup+0x167/0x540 [obdclass] [ 5624.636547] [] class_setup+0x54f/0x830 [obdclass] [ 5624.640662] [] class_process_config+0x149b/0x2660 [obdclass] [ 5624.644353] [] do_lcfg+0x263/0x520 [obdclass] [ 5624.646738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5624.650187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5624.655583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5624.663199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5624.665677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5624.667957] [] mount_nodev+0x4d/0xb0 [ 5624.672260] [] lustre_mount+0x18/0x20 [lustre] [ 5624.675044] [] mount_fs+0x39/0x1b0 [ 5624.677872] [] vfs_kern_mount+0x67/0x110 [ 5624.680610] [] do_mount+0x1ef/0xce0 [ 5624.684183] [] ? copy_mount_options+0x39/0x1b0 [ 5624.686783] [] SyS_mount+0x83/0xd0 [ 5624.688187] [] system_call_fastpath+0x1f/0x24 [ 5624.693436] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5624.695991] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5624.722865] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5624.726345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5624.732673] Call Trace: [ 5624.734225] [] dump_stack+0x19/0x1b [ 5624.736147] [] __schedule_bug+0x64/0x72 [ 5624.740594] [] __schedule+0x791/0x7d0 [ 5624.743735] [] ? bit_wait+0x50/0x50 [ 5624.747695] [] schedule+0x29/0x70 [ 5624.750092] [] schedule_timeout+0x209/0x290 [ 5624.753945] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5624.756842] [] ? kvm_clock_read+0x33/0x40 [ 5624.759565] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5624.761513] [] ? ktime_get_ts64+0x4c/0xf0 [ 5624.763809] [] ? bit_wait+0x50/0x50 [ 5624.765477] [] io_schedule_timeout+0xad/0x130 [ 5624.767386] [] io_schedule+0x18/0x20 [ 5624.769152] [] bit_wait_io+0x11/0x50 [ 5624.771059] [] __wait_on_bit+0x65/0x90 [ 5624.772960] [] ? bit_wait+0x50/0x50 [ 5624.776897] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5624.781556] [] ? wake_bit_function+0x40/0x40 [ 5624.783384] [] __bread+0xad/0xf0 [ 5624.785296] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5624.790165] [] ? snprintf+0x49/0x70 [ 5624.792869] [] mount_bdev+0x1b0/0x1f0 [ 5624.800080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5624.805360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5624.807751] [] mount_fs+0x39/0x1b0 [ 5624.810803] [] vfs_kern_mount+0x67/0x110 [ 5624.812846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5624.814896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5624.817309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5624.822109] [] obd_setup+0x167/0x540 [obdclass] [ 5624.825571] [] class_setup+0x54f/0x830 [obdclass] [ 5624.829120] [] class_process_config+0x149b/0x2660 [obdclass] [ 5624.832490] [] do_lcfg+0x263/0x520 [obdclass] [ 5624.835822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5624.841134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5624.843767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5624.847638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5624.850590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5624.852521] [] mount_nodev+0x4d/0xb0 [ 5624.854479] [] lustre_mount+0x18/0x20 [lustre] [ 5624.856366] [] mount_fs+0x39/0x1b0 [ 5624.857996] [] vfs_kern_mount+0x67/0x110 [ 5624.859939] [] do_mount+0x1ef/0xce0 [ 5624.861747] [] ? copy_mount_options+0x39/0x1b0 [ 5624.863915] [] SyS_mount+0x83/0xd0 [ 5624.868385] [] system_call_fastpath+0x1f/0x24 [ 5624.881387] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5624.888210] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5624.891887] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5624.924217] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5624.926907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5624.929353] Call Trace: [ 5624.929963] [] dump_stack+0x19/0x1b [ 5624.931289] [] __schedule_bug+0x64/0x72 [ 5624.933032] [] __schedule+0x791/0x7d0 [ 5624.934471] [] __cond_resched+0x26/0x30 [ 5624.935945] [] _cond_resched+0x3a/0x50 [ 5624.937581] [] __getblk+0x40/0x300 [ 5624.939398] [] ? _submit_bh+0x144/0x160 [ 5624.941401] [] __breadahead+0x21/0x70 [ 5624.943271] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 5624.945606] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5624.947817] [] ? vprintk_emit+0x3e4/0x560 [ 5624.949815] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5624.952305] [] ? printk+0x5d/0x74 [ 5624.953726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5624.955768] [] mount_bdev+0x1b0/0x1f0 [ 5624.957264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5624.959519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5624.961422] [] mount_fs+0x39/0x1b0 [ 5624.962964] [] vfs_kern_mount+0x67/0x110 [ 5624.964797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5624.967185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5624.969362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5624.971441] [] obd_setup+0x167/0x540 [obdclass] [ 5624.973346] [] class_setup+0x54f/0x830 [obdclass] [ 5624.975573] [] class_process_config+0x149b/0x2660 [obdclass] [ 5624.978144] [] do_lcfg+0x263/0x520 [obdclass] [ 5624.980163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5624.983334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5624.986125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5624.989202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5624.992129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5624.994286] [] mount_nodev+0x4d/0xb0 [ 5624.996561] [] lustre_mount+0x18/0x20 [lustre] [ 5624.998735] [] mount_fs+0x39/0x1b0 [ 5625.000588] [] vfs_kern_mount+0x67/0x110 [ 5625.005299] [] do_mount+0x1ef/0xce0 [ 5625.008684] [] ? copy_mount_options+0x39/0x1b0 [ 5625.011916] [] SyS_mount+0x83/0xd0 [ 5625.014509] [] system_call_fastpath+0x1f/0x24 [ 5625.017645] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5625.020790] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5625.046989] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.053725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5625.061554] Call Trace: [ 5625.062366] [] dump_stack+0x19/0x1b [ 5625.066730] [] __schedule_bug+0x64/0x72 [ 5625.068511] [] __schedule+0x791/0x7d0 [ 5625.069823] [] ? bit_wait+0x50/0x50 [ 5625.071127] [] schedule+0x29/0x70 [ 5625.072278] [] schedule_timeout+0x209/0x290 [ 5625.074011] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5625.075406] [] ? kvm_clock_read+0x33/0x40 [ 5625.076603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5625.077974] [] ? bit_wait+0x50/0x50 [ 5625.079588] [] io_schedule_timeout+0xad/0x130 [ 5625.081336] [] io_schedule+0x18/0x20 [ 5625.082874] [] bit_wait_io+0x11/0x50 [ 5625.084453] [] __wait_on_bit+0x65/0x90 [ 5625.087134] [] ? bit_wait+0x50/0x50 [ 5625.088267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5625.089837] [] ? wake_bit_function+0x40/0x40 [ 5625.091799] [] __wait_on_buffer+0x2a/0x30 [ 5625.097608] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5625.101016] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5625.105515] [] ? vprintk_emit+0x3e4/0x560 [ 5625.108077] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5625.110710] [] ? printk+0x5d/0x74 [ 5625.112665] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5625.115286] [] mount_bdev+0x1b0/0x1f0 [ 5625.119880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.124707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.128822] [] mount_fs+0x39/0x1b0 [ 5625.132123] [] vfs_kern_mount+0x67/0x110 [ 5625.137158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.143692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.148234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.154805] [] obd_setup+0x167/0x540 [obdclass] [ 5625.159755] [] class_setup+0x54f/0x830 [obdclass] [ 5625.168608] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.180056] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.184304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.189409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.193975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.196367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.199015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.201456] [] mount_nodev+0x4d/0xb0 [ 5625.204110] [] lustre_mount+0x18/0x20 [lustre] [ 5625.206743] [] mount_fs+0x39/0x1b0 [ 5625.210021] [] vfs_kern_mount+0x67/0x110 [ 5625.214432] [] do_mount+0x1ef/0xce0 [ 5625.217016] [] ? copy_mount_options+0x39/0x1b0 [ 5625.221892] [] SyS_mount+0x83/0xd0 [ 5625.224613] [] system_call_fastpath+0x1f/0x24 [ 5625.227809] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5625.231167] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5625.274391] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.280233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5625.283890] Call Trace: [ 5625.285625] [] dump_stack+0x19/0x1b [ 5625.288790] [] __schedule_bug+0x64/0x72 [ 5625.291220] [] __schedule+0x791/0x7d0 [ 5625.293942] [] ? bit_wait+0x50/0x50 [ 5625.295317] [] schedule+0x29/0x70 [ 5625.298317] [] schedule_timeout+0x209/0x290 [ 5625.301038] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5625.304061] [] ? kvm_clock_read+0x33/0x40 [ 5625.305990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5625.310507] [] ? bit_wait+0x50/0x50 [ 5625.313339] [] io_schedule_timeout+0xad/0x130 [ 5625.320120] [] io_schedule+0x18/0x20 [ 5625.323930] [] bit_wait_io+0x11/0x50 [ 5625.330303] [] __wait_on_bit+0x65/0x90 [ 5625.334964] [] ? bit_wait+0x50/0x50 [ 5625.336907] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5625.343105] [] ? wake_bit_function+0x40/0x40 [ 5625.348171] [] __wait_on_buffer+0x2a/0x30 [ 5625.350353] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5625.355924] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5625.358525] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5625.361935] [] ? printk+0x5d/0x74 [ 5625.365046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5625.368498] [] mount_bdev+0x1b0/0x1f0 [ 5625.371094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.375038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.377205] [] mount_fs+0x39/0x1b0 [ 5625.380679] [] vfs_kern_mount+0x67/0x110 [ 5625.383825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.386963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.389446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.391431] [] obd_setup+0x167/0x540 [obdclass] [ 5625.394451] [] class_setup+0x54f/0x830 [obdclass] [ 5625.397446] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.400350] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.403415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.406672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.409191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.412378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.415540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.419887] [] mount_nodev+0x4d/0xb0 [ 5625.422278] [] lustre_mount+0x18/0x20 [lustre] [ 5625.426564] [] mount_fs+0x39/0x1b0 [ 5625.429491] [] vfs_kern_mount+0x67/0x110 [ 5625.434068] [] do_mount+0x1ef/0xce0 [ 5625.437303] [] ? copy_mount_options+0x39/0x1b0 [ 5625.439306] [] SyS_mount+0x83/0xd0 [ 5625.440981] [] system_call_fastpath+0x1f/0x24 [ 5625.443074] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5625.445133] in_atomic(): 1, irqs_disabled(): 0, pid: 16515, name: mount.lustre [ 5625.447327] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.451045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5625.454003] Call Trace: [ 5625.454869] [] dump_stack+0x19/0x1b [ 5625.462032] [] __might_sleep+0xd9/0x100 [ 5625.465652] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5625.469329] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5625.480054] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5625.483978] [] ? printk+0x5d/0x74 [ 5625.485541] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5625.487891] [] mount_bdev+0x1b0/0x1f0 [ 5625.489463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.492108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.494285] [] mount_fs+0x39/0x1b0 [ 5625.495829] [] vfs_kern_mount+0x67/0x110 [ 5625.497291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.499390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.501837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.504408] [] obd_setup+0x167/0x540 [obdclass] [ 5625.506226] [] class_setup+0x54f/0x830 [obdclass] [ 5625.507873] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.513256] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.516979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.521250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.525744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.529753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.533815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.537711] [] mount_nodev+0x4d/0xb0 [ 5625.542381] [] lustre_mount+0x18/0x20 [lustre] [ 5625.547279] [] mount_fs+0x39/0x1b0 [ 5625.552247] [] vfs_kern_mount+0x67/0x110 [ 5625.554987] [] do_mount+0x1ef/0xce0 [ 5625.558556] [] ? copy_mount_options+0x39/0x1b0 [ 5625.560164] [] SyS_mount+0x83/0xd0 [ 5625.561785] [] system_call_fastpath+0x1f/0x24 [ 5625.563691] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5625.565710] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5625.588434] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.591524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5625.594219] Call Trace: [ 5625.595039] [] dump_stack+0x19/0x1b [ 5625.596716] [] __schedule_bug+0x64/0x72 [ 5625.598195] [] __schedule+0x791/0x7d0 [ 5625.599696] [] __cond_resched+0x26/0x30 [ 5625.604297] [] _cond_resched+0x3a/0x50 [ 5625.608196] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5625.624184] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5625.630073] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5625.635253] [] ? printk+0x5d/0x74 [ 5625.638717] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5625.644477] [] mount_bdev+0x1b0/0x1f0 [ 5625.649239] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.652384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.656111] [] mount_fs+0x39/0x1b0 [ 5625.657936] [] vfs_kern_mount+0x67/0x110 [ 5625.659807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.661817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.664331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.666675] [] obd_setup+0x167/0x540 [obdclass] [ 5625.668723] [] class_setup+0x54f/0x830 [obdclass] [ 5625.670472] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.672651] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.674434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.676845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.679295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.681681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.684050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.686489] [] mount_nodev+0x4d/0xb0 [ 5625.688393] [] lustre_mount+0x18/0x20 [lustre] [ 5625.690680] [] mount_fs+0x39/0x1b0 [ 5625.692484] [] vfs_kern_mount+0x67/0x110 [ 5625.694412] [] do_mount+0x1ef/0xce0 [ 5625.696206] [] ? copy_mount_options+0x39/0x1b0 [ 5625.702872] [] SyS_mount+0x83/0xd0 [ 5625.706708] [] system_call_fastpath+0x1f/0x24 [ 5625.710811] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5625.713116] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5625.738841] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.743017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5625.747027] Call Trace: [ 5625.749605] [] dump_stack+0x19/0x1b [ 5625.752035] [] __schedule_bug+0x64/0x72 [ 5625.753626] [] __schedule+0x791/0x7d0 [ 5625.756476] [] schedule+0x29/0x70 [ 5625.760336] [] schedule_timeout+0x209/0x290 [ 5625.762425] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5625.764569] [] ? resched_curr+0xd8/0xf0 [ 5625.766346] [] ? check_preempt_curr+0x80/0xa0 [ 5625.770364] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5625.774976] [] wait_for_completion+0xfc/0x140 [ 5625.777744] [] ? wake_up_state+0x20/0x20 [ 5625.779237] [] kthread_create_on_node+0xa8/0x140 [ 5625.781511] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5625.785744] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5625.788726] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5625.791606] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5625.794393] [] ? printk+0x5d/0x74 [ 5625.796074] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5625.798228] [] mount_bdev+0x1b0/0x1f0 [ 5625.800106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.804779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.808793] [] mount_fs+0x39/0x1b0 [ 5625.810347] [] vfs_kern_mount+0x67/0x110 [ 5625.812246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.814541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.817542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.820746] [] obd_setup+0x167/0x540 [obdclass] [ 5625.823084] [] class_setup+0x54f/0x830 [obdclass] [ 5625.825579] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.828509] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.831261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.835398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.837173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.839413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.842155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.845511] [] mount_nodev+0x4d/0xb0 [ 5625.847215] [] lustre_mount+0x18/0x20 [lustre] [ 5625.849329] [] mount_fs+0x39/0x1b0 [ 5625.852524] [] vfs_kern_mount+0x67/0x110 [ 5625.859199] [] do_mount+0x1ef/0xce0 [ 5625.860645] [] ? copy_mount_options+0x39/0x1b0 [ 5625.864294] [] SyS_mount+0x83/0xd0 [ 5625.866774] [] system_call_fastpath+0x1f/0x24 [ 5625.869094] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5625.873686] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5625.915806] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.919895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5625.924611] Call Trace: [ 5625.925264] [] dump_stack+0x19/0x1b [ 5625.928388] [] __schedule_bug+0x64/0x72 [ 5625.930528] [] __schedule+0x791/0x7d0 [ 5625.933122] [] schedule+0x29/0x70 [ 5625.935772] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5625.938774] [] ? wake_up_atomic_t+0x30/0x30 [ 5625.942100] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5625.944896] [] ? printk+0x5d/0x74 [ 5625.948491] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5625.951077] [] mount_bdev+0x1b0/0x1f0 [ 5625.956303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.964463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.969905] [] mount_fs+0x39/0x1b0 [ 5625.976299] [] vfs_kern_mount+0x67/0x110 [ 5625.978297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.980994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.984497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.986436] [] obd_setup+0x167/0x540 [obdclass] [ 5625.990247] [] class_setup+0x54f/0x830 [obdclass] [ 5625.993273] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.996468] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.000211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.003442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.008058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.011555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.015950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.019123] [] mount_nodev+0x4d/0xb0 [ 5626.025746] [] lustre_mount+0x18/0x20 [lustre] [ 5626.029371] [] mount_fs+0x39/0x1b0 [ 5626.034296] [] vfs_kern_mount+0x67/0x110 [ 5626.036383] [] do_mount+0x1ef/0xce0 [ 5626.038959] [] ? copy_mount_options+0x39/0x1b0 [ 5626.041476] [] SyS_mount+0x83/0xd0 [ 5626.045273] [] system_call_fastpath+0x1f/0x24 [ 5626.048605] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5626.051779] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5626.077911] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.084212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5626.088595] Call Trace: [ 5626.091365] [] dump_stack+0x19/0x1b [ 5626.094880] [] __schedule_bug+0x64/0x72 [ 5626.098120] [] __schedule+0x791/0x7d0 [ 5626.103624] [] ? enqueue_entity+0x2ef/0xc30 [ 5626.109098] [] schedule+0x29/0x70 [ 5626.111576] [] schedule_timeout+0x209/0x290 [ 5626.113600] [] ? check_preempt_curr+0x8d/0xa0 [ 5626.117706] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5626.120123] [] wait_for_completion+0xfc/0x140 [ 5626.122503] [] ? wake_up_state+0x20/0x20 [ 5626.125664] [] kthread_create_on_node+0xa8/0x140 [ 5626.128091] [] ? process_one_work+0x4a0/0x4a0 [ 5626.130326] [] __alloc_workqueue_key+0x336/0x480 [ 5626.132266] [] ? do_raw_spin_unlock+0x49/0x90 [ 5626.134687] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5626.140081] [] mount_bdev+0x1b0/0x1f0 [ 5626.144005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.148814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.152938] [] mount_fs+0x39/0x1b0 [ 5626.154905] [] vfs_kern_mount+0x67/0x110 [ 5626.158753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.161175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.163181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.167082] [] obd_setup+0x167/0x540 [obdclass] [ 5626.169395] [] class_setup+0x54f/0x830 [obdclass] [ 5626.173000] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.174375] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.176352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.178752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.183405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.185602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.190569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.194806] [] mount_nodev+0x4d/0xb0 [ 5626.197232] [] lustre_mount+0x18/0x20 [lustre] [ 5626.201367] [] mount_fs+0x39/0x1b0 [ 5626.203856] [] vfs_kern_mount+0x67/0x110 [ 5626.208246] [] do_mount+0x1ef/0xce0 [ 5626.213344] [] ? copy_mount_options+0x39/0x1b0 [ 5626.218049] [] SyS_mount+0x83/0xd0 [ 5626.221016] [] system_call_fastpath+0x1f/0x24 [ 5626.226820] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5626.229697] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5626.253705] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.259435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5626.261858] Call Trace: [ 5626.262588] [] dump_stack+0x19/0x1b [ 5626.264421] [] __schedule_bug+0x64/0x72 [ 5626.266017] [] __schedule+0x791/0x7d0 [ 5626.270182] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5626.272265] [] ? bit_wait+0x50/0x50 [ 5626.274009] [] schedule+0x29/0x70 [ 5626.275359] [] schedule_timeout+0x209/0x290 [ 5626.277511] [] ? kvm_clock_read+0x33/0x40 [ 5626.279821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5626.282654] [] ? ktime_get_ts64+0x4c/0xf0 [ 5626.284579] [] ? bit_wait+0x50/0x50 [ 5626.286767] [] io_schedule_timeout+0xad/0x130 [ 5626.290794] [] io_schedule+0x18/0x20 [ 5626.293158] [] bit_wait_io+0x11/0x50 [ 5626.295693] [] __wait_on_bit+0x65/0x90 [ 5626.299063] [] ? bit_wait+0x50/0x50 [ 5626.300764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5626.303462] [] ? wake_bit_function+0x40/0x40 [ 5626.306647] [] __wait_on_buffer+0x2a/0x30 [ 5626.309100] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5626.311619] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5626.318887] [] v2_read_header+0x1f/0x50 [ 5626.320843] [] v2_check_quota_file+0x2b/0x70 [ 5626.323761] [] ? igrab+0x36/0x60 [ 5626.327786] [] vfs_load_quota_inode+0x279/0x570 [ 5626.329989] [] ? unlock_new_inode+0x55/0x80 [ 5626.332036] [] dquot_enable+0xf0/0x110 [ 5626.333682] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5626.336720] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5626.339153] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5626.342802] [] mount_bdev+0x1b0/0x1f0 [ 5626.348596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.354333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.356990] [] mount_fs+0x39/0x1b0 [ 5626.360943] [] vfs_kern_mount+0x67/0x110 [ 5626.362839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.365455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.368452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.372399] [] obd_setup+0x167/0x540 [obdclass] [ 5626.374396] [] class_setup+0x54f/0x830 [obdclass] [ 5626.377314] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.380316] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.382900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.388242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.391250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.395447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.398377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.400910] [] mount_nodev+0x4d/0xb0 [ 5626.402461] [] lustre_mount+0x18/0x20 [lustre] [ 5626.404127] [] mount_fs+0x39/0x1b0 [ 5626.408476] [] vfs_kern_mount+0x67/0x110 [ 5626.413696] [] do_mount+0x1ef/0xce0 [ 5626.418818] [] ? copy_mount_options+0x39/0x1b0 [ 5626.422103] [] SyS_mount+0x83/0xd0 [ 5626.428193] [] system_call_fastpath+0x1f/0x24 [ 5626.434143] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5626.436691] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5626.466342] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.470460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5626.474382] Call Trace: [ 5626.476587] [] dump_stack+0x19/0x1b [ 5626.479669] [] __schedule_bug+0x64/0x72 [ 5626.485615] [] __schedule+0x791/0x7d0 [ 5626.491762] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5626.497415] [] ? bit_wait+0x50/0x50 [ 5626.500728] [] schedule+0x29/0x70 [ 5626.503281] [] schedule_timeout+0x209/0x290 [ 5626.505120] [] ? kvm_clock_read+0x33/0x40 [ 5626.507934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5626.512858] [] ? ktime_get_ts64+0x4c/0xf0 [ 5626.516514] [] ? bit_wait+0x50/0x50 [ 5626.519813] [] io_schedule_timeout+0xad/0x130 [ 5626.523027] [] io_schedule+0x18/0x20 [ 5626.524833] [] bit_wait_io+0x11/0x50 [ 5626.529240] [] __wait_on_bit+0x65/0x90 [ 5626.533277] [] ? bit_wait+0x50/0x50 [ 5626.537926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5626.541049] [] ? wake_bit_function+0x40/0x40 [ 5626.544203] [] __wait_on_buffer+0x2a/0x30 [ 5626.548853] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5626.553039] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5626.555520] [] v2_read_header+0x1f/0x50 [ 5626.559143] [] v2_check_quota_file+0x2b/0x70 [ 5626.561514] [] ? igrab+0x36/0x60 [ 5626.565751] [] vfs_load_quota_inode+0x279/0x570 [ 5626.570591] [] ? unlock_new_inode+0x55/0x80 [ 5626.573469] [] dquot_enable+0xf0/0x110 [ 5626.577077] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5626.583644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5626.590454] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5626.593461] [] mount_bdev+0x1b0/0x1f0 [ 5626.595946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.600675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.603823] [] mount_fs+0x39/0x1b0 [ 5626.605547] [] vfs_kern_mount+0x67/0x110 [ 5626.607130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.608751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.618051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.619861] [] obd_setup+0x167/0x540 [obdclass] [ 5626.624296] [] class_setup+0x54f/0x830 [obdclass] [ 5626.633084] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.636286] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.638273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.640382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.644384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.647080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.649815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.655845] [] mount_nodev+0x4d/0xb0 [ 5626.659528] [] lustre_mount+0x18/0x20 [lustre] [ 5626.662062] [] mount_fs+0x39/0x1b0 [ 5626.663036] [] vfs_kern_mount+0x67/0x110 [ 5626.666022] [] do_mount+0x1ef/0xce0 [ 5626.667452] [] ? copy_mount_options+0x39/0x1b0 [ 5626.669878] [] SyS_mount+0x83/0xd0 [ 5626.671478] [] system_call_fastpath+0x1f/0x24 [ 5626.673747] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5626.681614] in_atomic(): 1, irqs_disabled(): 0, pid: 16515, name: mount.lustre [ 5626.684215] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.689077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5626.693263] Call Trace: [ 5626.694672] [] dump_stack+0x19/0x1b [ 5626.697802] [] __might_sleep+0xd9/0x100 [ 5626.700299] [] mutex_lock+0x20/0x40 [ 5626.702744] [] vfs_load_quota_inode+0x2d8/0x570 [ 5626.704497] [] dquot_enable+0xf0/0x110 [ 5626.706257] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5626.711991] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5626.716453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5626.720015] [] mount_bdev+0x1b0/0x1f0 [ 5626.722372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.725745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.730015] [] mount_fs+0x39/0x1b0 [ 5626.733706] [] vfs_kern_mount+0x67/0x110 [ 5626.735671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.737983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.740540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.742562] [] obd_setup+0x167/0x540 [obdclass] [ 5626.744362] [] class_setup+0x54f/0x830 [obdclass] [ 5626.746366] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.752523] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.756633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.759255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.764609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.766710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.768978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.771933] [] mount_nodev+0x4d/0xb0 [ 5626.776854] [] lustre_mount+0x18/0x20 [lustre] [ 5626.780336] [] mount_fs+0x39/0x1b0 [ 5626.784643] [] vfs_kern_mount+0x67/0x110 [ 5626.788004] [] do_mount+0x1ef/0xce0 [ 5626.790838] [] ? copy_mount_options+0x39/0x1b0 [ 5626.796805] [] SyS_mount+0x83/0xd0 [ 5626.799811] [] system_call_fastpath+0x1f/0x24 [ 5626.801385] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5626.805067] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5626.836254] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.840425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5626.845054] Call Trace: [ 5626.845871] [] dump_stack+0x19/0x1b [ 5626.850016] [] __schedule_bug+0x64/0x72 [ 5626.851791] [] __schedule+0x791/0x7d0 [ 5626.855659] [] __cond_resched+0x26/0x30 [ 5626.858667] [] _cond_resched+0x3a/0x50 [ 5626.862327] [] mutex_lock+0x25/0x40 [ 5626.865803] [] vfs_load_quota_inode+0x2d8/0x570 [ 5626.869110] [] dquot_enable+0xf0/0x110 [ 5626.871658] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5626.874089] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5626.876709] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5626.881956] [] mount_bdev+0x1b0/0x1f0 [ 5626.886577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.891782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.896316] [] mount_fs+0x39/0x1b0 [ 5626.897602] [] vfs_kern_mount+0x67/0x110 [ 5626.899432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.901384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.903822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.909950] [] obd_setup+0x167/0x540 [obdclass] [ 5626.913666] [] class_setup+0x54f/0x830 [obdclass] [ 5626.919011] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.921826] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.923713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.928956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.933283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.935658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.938040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.940168] [] mount_nodev+0x4d/0xb0 [ 5626.941774] [] lustre_mount+0x18/0x20 [lustre] [ 5626.943768] [] mount_fs+0x39/0x1b0 [ 5626.945319] [] vfs_kern_mount+0x67/0x110 [ 5626.947332] [] do_mount+0x1ef/0xce0 [ 5626.949167] [] ? copy_mount_options+0x39/0x1b0 [ 5626.951377] [] SyS_mount+0x83/0xd0 [ 5626.953072] [] system_call_fastpath+0x1f/0x24 [ 5626.956048] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5626.958156] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5626.992326] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.995807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5627.000254] Call Trace: [ 5627.001138] [] dump_stack+0x19/0x1b [ 5627.008148] [] __schedule_bug+0x64/0x72 [ 5627.009925] [] __schedule+0x791/0x7d0 [ 5627.012559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5627.015145] [] ? bit_wait+0x50/0x50 [ 5627.016820] [] schedule+0x29/0x70 [ 5627.020643] [] schedule_timeout+0x209/0x290 [ 5627.023020] [] ? kvm_clock_read+0x33/0x40 [ 5627.026427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5627.030661] [] ? ktime_get_ts64+0x4c/0xf0 [ 5627.034769] [] ? bit_wait+0x50/0x50 [ 5627.036973] [] io_schedule_timeout+0xad/0x130 [ 5627.039101] [] io_schedule+0x18/0x20 [ 5627.043207] [] bit_wait_io+0x11/0x50 [ 5627.046896] [] __wait_on_bit+0x65/0x90 [ 5627.049719] [] ? bit_wait+0x50/0x50 [ 5627.052761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5627.054989] [] ? wake_bit_function+0x40/0x40 [ 5627.059320] [] __wait_on_buffer+0x2a/0x30 [ 5627.062990] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5627.066661] [] ? mark_page_accessed+0xd8/0xe0 [ 5627.069421] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5627.072698] [] v2_read_header+0x1f/0x50 [ 5627.075060] [] v2_check_quota_file+0x2b/0x70 [ 5627.078960] [] ? igrab+0x36/0x60 [ 5627.081046] [] vfs_load_quota_inode+0x279/0x570 [ 5627.084350] [] ? unlock_new_inode+0x55/0x80 [ 5627.088384] [] dquot_enable+0xf0/0x110 [ 5627.091042] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5627.093676] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5627.096196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5627.098549] [] mount_bdev+0x1b0/0x1f0 [ 5627.100098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5627.102339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5627.104353] [] mount_fs+0x39/0x1b0 [ 5627.105726] [] vfs_kern_mount+0x67/0x110 [ 5627.107458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5627.109670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.112119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.114522] [] obd_setup+0x167/0x540 [obdclass] [ 5627.116542] [] class_setup+0x54f/0x830 [obdclass] [ 5627.118725] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.121115] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.123192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.125355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.127361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.133672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.136010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.138431] [] mount_nodev+0x4d/0xb0 [ 5627.140982] [] lustre_mount+0x18/0x20 [lustre] [ 5627.145885] [] mount_fs+0x39/0x1b0 [ 5627.148493] [] vfs_kern_mount+0x67/0x110 [ 5627.150347] [] do_mount+0x1ef/0xce0 [ 5627.154572] [] ? copy_mount_options+0x39/0x1b0 [ 5627.159716] [] SyS_mount+0x83/0xd0 [ 5627.161887] [] system_call_fastpath+0x1f/0x24 [ 5627.165888] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5627.170831] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5627.176180] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5627.204222] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.208433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5627.214076] Call Trace: [ 5627.214937] [] dump_stack+0x19/0x1b [ 5627.218561] [] __schedule_bug+0x64/0x72 [ 5627.221644] [] __schedule+0x791/0x7d0 [ 5627.224588] [] ? dquot_alloc+0x1a/0x20 [ 5627.226997] [] __cond_resched+0x26/0x30 [ 5627.231353] [] _cond_resched+0x3a/0x50 [ 5627.235068] [] kmem_cache_alloc+0x54/0x2e0 [ 5627.240545] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5627.245155] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5627.249008] [] dquot_alloc+0x1a/0x20 [ 5627.251128] [] dqget+0x242/0x460 [ 5627.254712] [] __dquot_initialize+0x12d/0x230 [ 5627.256717] [] ? free_pages.part.76+0x40/0x50 [ 5627.262061] [] dquot_initialize+0x13/0x20 [ 5627.265031] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.269916] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.272210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.279752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.283696] [] obd_setup+0x167/0x540 [obdclass] [ 5627.289827] [] class_setup+0x54f/0x830 [obdclass] [ 5627.294303] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.298232] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.300603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.304744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.309556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.313928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.317382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.319740] [] mount_nodev+0x4d/0xb0 [ 5627.324049] [] lustre_mount+0x18/0x20 [lustre] [ 5627.326631] [] mount_fs+0x39/0x1b0 [ 5627.329673] [] vfs_kern_mount+0x67/0x110 [ 5627.332767] [] do_mount+0x1ef/0xce0 [ 5627.335447] [] ? copy_mount_options+0x39/0x1b0 [ 5627.337426] [] SyS_mount+0x83/0xd0 [ 5627.341568] [] system_call_fastpath+0x1f/0x24 [ 5627.344706] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5627.351728] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5627.398946] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.402510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5627.406624] Call Trace: [ 5627.407951] [] dump_stack+0x19/0x1b [ 5627.410152] [] __schedule_bug+0x64/0x72 [ 5627.412483] [] __schedule+0x791/0x7d0 [ 5627.415894] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5627.418651] [] ? bit_wait+0x50/0x50 [ 5627.420826] [] schedule+0x29/0x70 [ 5627.422914] [] schedule_timeout+0x209/0x290 [ 5627.425413] [] ? kvm_clock_read+0x33/0x40 [ 5627.429397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5627.433218] [] ? ktime_get_ts64+0x4c/0xf0 [ 5627.436432] [] ? bit_wait+0x50/0x50 [ 5627.438728] [] io_schedule_timeout+0xad/0x130 [ 5627.443079] [] io_schedule+0x18/0x20 [ 5627.445193] [] bit_wait_io+0x11/0x50 [ 5627.447533] [] __wait_on_bit+0x65/0x90 [ 5627.451217] [] ? bit_wait+0x50/0x50 [ 5627.453984] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5627.459143] [] ? wake_bit_function+0x40/0x40 [ 5627.463216] [] __wait_on_buffer+0x2a/0x30 [ 5627.470361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5627.477286] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5627.480703] [] read_blk+0x4c/0x60 [ 5627.483524] [] find_tree_dqentry+0x47/0x240 [ 5627.485525] [] find_tree_dqentry+0x1aa/0x240 [ 5627.490625] [] find_tree_dqentry+0x1aa/0x240 [ 5627.495080] [] find_tree_dqentry+0x1aa/0x240 [ 5627.497386] [] qtree_read_dquot+0x14c/0x380 [ 5627.499219] [] v2_read_dquot+0x2b/0x30 [ 5627.500613] [] dquot_acquire+0xe4/0x130 [ 5627.502344] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5627.505181] [] dqget+0x3fb/0x460 [ 5627.507367] [] __dquot_initialize+0x12d/0x230 [ 5627.509374] [] ? free_pages.part.76+0x40/0x50 [ 5627.512289] [] dquot_initialize+0x13/0x20 [ 5627.517369] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.520250] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.525942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.529160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.533060] [] obd_setup+0x167/0x540 [obdclass] [ 5627.536224] [] class_setup+0x54f/0x830 [obdclass] [ 5627.538885] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.543732] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.545201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.547525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.552431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.554595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.556355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.559529] [] mount_nodev+0x4d/0xb0 [ 5627.563184] [] lustre_mount+0x18/0x20 [lustre] [ 5627.565544] [] mount_fs+0x39/0x1b0 [ 5627.567877] [] vfs_kern_mount+0x67/0x110 [ 5627.570161] [] do_mount+0x1ef/0xce0 [ 5627.572196] [] ? copy_mount_options+0x39/0x1b0 [ 5627.576523] [] SyS_mount+0x83/0xd0 [ 5627.579639] [] system_call_fastpath+0x1f/0x24 [ 5627.584059] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5627.587073] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5627.627754] CPU: 3 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.632300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5627.637935] Call Trace: [ 5627.640975] [] dump_stack+0x19/0x1b [ 5627.645528] [] __schedule_bug+0x64/0x72 [ 5627.652400] [] __schedule+0x791/0x7d0 [ 5627.654515] [] __cond_resched+0x26/0x30 [ 5627.656585] [] _cond_resched+0x3a/0x50 [ 5627.658657] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5627.666289] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5627.669934] [] read_blk+0x4c/0x60 [ 5627.674756] [] find_tree_dqentry+0x47/0x240 [ 5627.677260] [] find_tree_dqentry+0x1aa/0x240 [ 5627.679707] [] find_tree_dqentry+0x1aa/0x240 [ 5627.681816] [] find_tree_dqentry+0x1aa/0x240 [ 5627.684189] [] qtree_read_dquot+0x14c/0x380 [ 5627.687310] [] v2_read_dquot+0x2b/0x30 [ 5627.690231] [] dquot_acquire+0xe4/0x130 [ 5627.692654] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5627.697088] [] dqget+0x3fb/0x460 [ 5627.700753] [] __dquot_initialize+0x12d/0x230 [ 5627.705944] [] dquot_initialize+0x13/0x20 [ 5627.709018] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.712852] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.715295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.719724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.722836] [] obd_setup+0x167/0x540 [obdclass] [ 5627.725255] [] class_setup+0x54f/0x830 [obdclass] [ 5627.729056] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.731332] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.733439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.736826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.741719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.744664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.753509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.757745] [] mount_nodev+0x4d/0xb0 [ 5627.760834] [] lustre_mount+0x18/0x20 [lustre] [ 5627.764120] [] mount_fs+0x39/0x1b0 [ 5627.765823] [] vfs_kern_mount+0x67/0x110 [ 5627.767755] [] do_mount+0x1ef/0xce0 [ 5627.769764] [] ? copy_mount_options+0x39/0x1b0 [ 5627.771606] [] SyS_mount+0x83/0xd0 [ 5627.773466] [] system_call_fastpath+0x1f/0x24 [ 5627.786976] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5627.796238] in_atomic(): 1, irqs_disabled(): 0, pid: 16515, name: mount.lustre [ 5627.800036] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.805158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5627.809908] Call Trace: [ 5627.811170] [] dump_stack+0x19/0x1b [ 5627.814789] [] __might_sleep+0xd9/0x100 [ 5627.817575] [] __kmalloc+0x73/0x340 [ 5627.819761] [] ? getdqbuf+0x14/0x40 [ 5627.821750] [] getdqbuf+0x14/0x40 [ 5627.824342] [] find_tree_dqentry+0xaf/0x240 [ 5627.827228] [] find_tree_dqentry+0x1aa/0x240 [ 5627.829710] [] find_tree_dqentry+0x1aa/0x240 [ 5627.836450] [] find_tree_dqentry+0x1aa/0x240 [ 5627.840046] [] qtree_read_dquot+0x14c/0x380 [ 5627.845055] [] v2_read_dquot+0x2b/0x30 [ 5627.848965] [] dquot_acquire+0xe4/0x130 [ 5627.851529] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5627.854127] [] dqget+0x3fb/0x460 [ 5627.855654] [] __dquot_initialize+0x12d/0x230 [ 5627.857516] [] dquot_initialize+0x13/0x20 [ 5627.859516] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.861679] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.863626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.865947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.874493] [] obd_setup+0x167/0x540 [obdclass] [ 5627.876766] [] class_setup+0x54f/0x830 [obdclass] [ 5627.879200] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.881590] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.883877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.886561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.890434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.892915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.894674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.896888] [] mount_nodev+0x4d/0xb0 [ 5627.898574] [] lustre_mount+0x18/0x20 [lustre] [ 5627.901596] [] mount_fs+0x39/0x1b0 [ 5627.904995] [] vfs_kern_mount+0x67/0x110 [ 5627.908056] [] do_mount+0x1ef/0xce0 [ 5627.910629] [] ? copy_mount_options+0x39/0x1b0 [ 5627.912959] [] SyS_mount+0x83/0xd0 [ 5627.915115] [] system_call_fastpath+0x1f/0x24 [ 5627.917631] BUG: scheduling while atomic: mount.lustre/16515/0x10000002 [ 5627.921593] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5627.948538] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.951538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5627.954729] Call Trace: [ 5627.955787] [] dump_stack+0x19/0x1b [ 5627.960168] [] __schedule_bug+0x64/0x72 [ 5627.964990] [] __schedule+0x791/0x7d0 [ 5627.966873] [] __cond_resched+0x26/0x30 [ 5627.969699] [] _cond_resched+0x3a/0x50 [ 5627.973099] [] __kmalloc+0x78/0x340 [ 5627.975542] [] ? getdqbuf+0x14/0x40 [ 5627.978067] [] getdqbuf+0x14/0x40 [ 5627.980712] [] find_tree_dqentry+0xaf/0x240 [ 5627.985524] [] find_tree_dqentry+0x1aa/0x240 [ 5627.989373] [] find_tree_dqentry+0x1aa/0x240 [ 5627.991339] [] find_tree_dqentry+0x1aa/0x240 [ 5627.993780] [] qtree_read_dquot+0x14c/0x380 [ 5627.998540] [] v2_read_dquot+0x2b/0x30 [ 5628.000484] [] dquot_acquire+0xe4/0x130 [ 5628.002670] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5628.005210] [] dqget+0x3fb/0x460 [ 5628.007343] [] __dquot_initialize+0x12d/0x230 [ 5628.010989] [] dquot_initialize+0x13/0x20 [ 5628.012684] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5628.015172] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5628.019068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5628.022243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5628.026638] [] obd_setup+0x167/0x540 [obdclass] [ 5628.029614] [] class_setup+0x54f/0x830 [obdclass] [ 5628.032720] [] class_process_config+0x149b/0x2660 [obdclass] [ 5628.035002] [] do_lcfg+0x263/0x520 [obdclass] [ 5628.037274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5628.039855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5628.043186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5628.046663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5628.049730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5628.052274] [] mount_nodev+0x4d/0xb0 [ 5628.054461] [] lustre_mount+0x18/0x20 [lustre] [ 5628.057643] [] mount_fs+0x39/0x1b0 [ 5628.060521] [] vfs_kern_mount+0x67/0x110 [ 5628.063586] [] do_mount+0x1ef/0xce0 [ 5628.066206] [] ? copy_mount_options+0x39/0x1b0 [ 5628.068917] [] SyS_mount+0x83/0xd0 [ 5628.071446] [] system_call_fastpath+0x1f/0x24 [ 5628.073881] BUG: scheduling while atomic: mount.lustre/16515/0x00000002 [ 5628.076886] Modules linked in: xfs libcrc32c lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5628.106853] CPU: 2 PID: 16515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5628.111257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5628.115736] Call Trace: [ 5628.116815] [] dump_stack+0x19/0x1b [ 5628.118870] [] __schedule_bug+0x64/0x72 [ 5628.122168] [] __schedule+0x791/0x7d0 [ 5628.124814] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5628.127125] [] ? bit_wait+0x50/0x50 [ 5628.130753] [] schedule+0x29/0x70 [ 5628.133879] [] schedule_timeout+0x209/0x290 [ 5628.136970] [] ? kvm_clock_read+0x33/0x40 [ 5628.139578] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5628.143636] [] ? ktime_get_ts64+0x4c/0xf0 [ 5628.146165] [] ? bit_wait+0x50/0x50 [ 5628.148738] [] io_schedule_timeout+0xad/0x130 [ 5628.151569] [] io_schedule+0x18/0x20 [ 5628.153475] [] bit_wait_io+0x11/0x50 [ 5628.157527] [] __wait_on_bit+0x65/0x90 [ 5628.159987] [] ? bit_wait+0x50/0x50 [ 5628.164116] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5628.166766] [] ? wake_bit_function+0x40/0x40 [ 5628.172051] [] __wait_on_buffer+0x2a/0x30 [ 5628.178387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5628.182007] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5628.186202] [] read_blk+0x4c/0x60 [ 5628.188114] [] find_tree_dqentry+0x47/0x240 [ 5628.191329] [] find_tree_dqentry+0x1aa/0x240 [ 5628.195131] [] find_tree_dqentry+0x1aa/0x240 [ 5628.199529] [] find_tree_dqentry+0x1aa/0x240 [ 5628.204617] [] qtree_read_dquot+0x14c/0x380 [ 5628.207641] [] v2_read_dquot+0x2b/0x30 [ 5628.212080] [] dquot_acquire+0xe4/0x130 [ 5628.213654] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5628.217749] [] dqget+0x3fb/0x460 [ 5628.219970] [] __dquot_initialize+0x12d/0x230 [ 5628.222136] [] dquot_initialize+0x13/0x20 [ 5628.227575] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5628.230456] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5628.232754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5628.236047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5628.238776] [] obd_setup+0x167/0x540 [obdclass] [ 5628.243915] [] class_setup+0x54f/0x830 [obdclass] [ 5628.246493] [] class_process_config+0x149b/0x2660 [obdclass] [ 5628.250210] [] do_lcfg+0x263/0x520 [obdclass] [ 5628.253882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5628.256090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5628.258349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5628.260148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5628.262192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5628.264328] [] mount_nodev+0x4d/0xb0 [ 5628.269287] [] lustre_mount+0x18/0x20 [lustre] [ 5628.274603] [] mount_fs+0x39/0x1b0 [ 5628.278290] [] vfs_kern_mount+0x67/0x110 [ 5628.280262] [] do_mount+0x1ef/0xce0 [ 5628.281758] [] ? copy_mount_options+0x39/0x1b0 [ 5628.284051] [] SyS_mount+0x83/0xd0 [ 5628.285738] [] system_call_fastpath+0x1f/0x24 [ 5631.111319] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5633.831185] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5649.502400] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5649.503376] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5649.503738] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5649.503739] Lustre: Skipped 1 previous similar message [ 5649.524083] LustreError: Skipped 1 previous similar message [ 5652.598481] LustreError: 17449:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 5652.609104] LustreError: 17449:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 5652.699400] Lustre: server umount lustre-OST0000 complete [ 5654.846260] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5660.710650] Lustre: server umount lustre-MDT0000 complete [ 5662.750959] LustreError: 14521:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596754 with bad export cookie 16713267314091872933 [ 5662.755286] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5662.771695] LustreError: 14521:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 5662.942461] Lustre: server umount lustre-MDT0001 complete [ 5668.307526] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 5669.996333] Key type lgssc unregistered [ 5670.161395] LNet: 18517:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 5670.178970] LNet: Removed LNI 192.168.201.120@tcp [ 5685.431381] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 5685.938072] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 5685.949336] alg: No test for adler32 (adler32-zlib) [ 5686.856635] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 5686.976624] LNet: Added LNI 192.168.201.120@tcp [8/256/0/180] [ 5686.980733] LNet: Accept secure, port 988 [ 5688.553617] Key type lgssc registered [ 5689.115487] Lustre: Echo OBD driver; http://www.lustre.org/ [ 5693.815277] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 5693.823143] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5693.829278] in_atomic(): 1, irqs_disabled(): 0, pid: 20209, name: mount.lustre [ 5693.835504] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5693.840426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5693.844123] Call Trace: [ 5693.845104] [] dump_stack+0x19/0x1b [ 5693.848674] [] __might_sleep+0xd9/0x100 [ 5693.853312] [] kmem_cache_alloc+0x4f/0x2e0 [ 5693.856395] [] alloc_vfsmnt+0x24/0x240 [ 5693.859498] [] vfs_kern_mount+0x36/0x110 [ 5693.865793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5693.871806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5693.880434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5693.885258] [] obd_setup+0x167/0x540 [obdclass] [ 5693.888846] [] class_setup+0x54f/0x830 [obdclass] [ 5693.892518] [] class_process_config+0x149b/0x2660 [obdclass] [ 5693.896537] [] do_lcfg+0x263/0x520 [obdclass] [ 5693.900584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5693.906557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5693.908799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5693.916755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5693.919268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5693.925442] [] mount_nodev+0x4d/0xb0 [ 5693.928594] [] lustre_mount+0x18/0x20 [lustre] [ 5693.933335] [] mount_fs+0x39/0x1b0 [ 5693.935489] [] vfs_kern_mount+0x67/0x110 [ 5693.942207] [] do_mount+0x1ef/0xce0 [ 5693.944038] [] ? copy_mount_options+0x39/0x1b0 [ 5693.947937] [] SyS_mount+0x83/0xd0 [ 5693.950919] [] system_call_fastpath+0x1f/0x24 [ 5693.955916] BUG: scheduling while atomic: mount.lustre/20209/0x10000002 [ 5693.959121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5694.005082] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5694.014001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5694.023954] Call Trace: [ 5694.025205] [] dump_stack+0x19/0x1b [ 5694.031491] [] __schedule_bug+0x64/0x72 [ 5694.036015] [] __schedule+0x791/0x7d0 [ 5694.041868] [] ? alloc_vfsmnt+0x24/0x240 [ 5694.050584] [] __cond_resched+0x26/0x30 [ 5694.054994] [] _cond_resched+0x3a/0x50 [ 5694.061009] [] kmem_cache_alloc+0x54/0x2e0 [ 5694.064198] [] alloc_vfsmnt+0x24/0x240 [ 5694.069754] [] vfs_kern_mount+0x36/0x110 [ 5694.074932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5694.080673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5694.086121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5694.089861] [] obd_setup+0x167/0x540 [obdclass] [ 5694.091809] [] class_setup+0x54f/0x830 [obdclass] [ 5694.094244] [] class_process_config+0x149b/0x2660 [obdclass] [ 5694.096645] [] do_lcfg+0x263/0x520 [obdclass] [ 5694.104174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5694.109551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5694.121125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5694.123367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5694.127134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5694.129557] [] mount_nodev+0x4d/0xb0 [ 5694.133962] [] lustre_mount+0x18/0x20 [lustre] [ 5694.136483] [] mount_fs+0x39/0x1b0 [ 5694.139815] [] vfs_kern_mount+0x67/0x110 [ 5694.141425] [] do_mount+0x1ef/0xce0 [ 5694.142928] [] ? copy_mount_options+0x39/0x1b0 [ 5694.144816] [] SyS_mount+0x83/0xd0 [ 5694.146297] [] system_call_fastpath+0x1f/0x24 [ 5694.159072] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5694.162388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5694.190772] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5694.195388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5694.199013] Call Trace: [ 5694.201431] [] dump_stack+0x19/0x1b [ 5694.206055] [] __schedule_bug+0x64/0x72 [ 5694.207984] [] __schedule+0x791/0x7d0 [ 5694.215872] [] ? bit_wait+0x50/0x50 [ 5694.217752] [] schedule+0x29/0x70 [ 5694.222850] [] schedule_timeout+0x209/0x290 [ 5694.226180] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5694.231712] [] ? kvm_clock_read+0x33/0x40 [ 5694.233797] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5694.238438] [] ? ktime_get_ts64+0x4c/0xf0 [ 5694.246519] [] ? bit_wait+0x50/0x50 [ 5694.255789] [] io_schedule_timeout+0xad/0x130 [ 5694.262651] [] io_schedule+0x18/0x20 [ 5694.270696] [] bit_wait_io+0x11/0x50 [ 5694.275547] [] __wait_on_bit+0x65/0x90 [ 5694.282193] [] ? bit_wait+0x50/0x50 [ 5694.284134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5694.298308] [] ? wake_bit_function+0x40/0x40 [ 5694.304312] [] __bread+0xad/0xf0 [ 5694.310533] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5694.313030] [] ? snprintf+0x49/0x70 [ 5694.325580] [] mount_bdev+0x1b0/0x1f0 [ 5694.329535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5694.333283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5694.338609] [] mount_fs+0x39/0x1b0 [ 5694.342684] [] vfs_kern_mount+0x67/0x110 [ 5694.344466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5694.349155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5694.352662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5694.357212] [] obd_setup+0x167/0x540 [obdclass] [ 5694.362216] [] class_setup+0x54f/0x830 [obdclass] [ 5694.365247] [] class_process_config+0x149b/0x2660 [obdclass] [ 5694.375612] [] do_lcfg+0x263/0x520 [obdclass] [ 5694.377910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5694.382120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5694.392912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5694.404550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5694.408851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5694.411798] [] mount_nodev+0x4d/0xb0 [ 5694.413456] [] lustre_mount+0x18/0x20 [lustre] [ 5694.415881] [] mount_fs+0x39/0x1b0 [ 5694.417442] [] vfs_kern_mount+0x67/0x110 [ 5694.420009] [] do_mount+0x1ef/0xce0 [ 5694.423260] [] ? copy_mount_options+0x39/0x1b0 [ 5694.425666] [] SyS_mount+0x83/0xd0 [ 5694.428631] [] system_call_fastpath+0x1f/0x24 [ 5694.431478] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5694.434112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5694.495492] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5694.501877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5694.505425] Call Trace: [ 5694.511766] [] dump_stack+0x19/0x1b [ 5694.514204] [] __schedule_bug+0x64/0x72 [ 5694.517922] [] __schedule+0x791/0x7d0 [ 5694.520450] [] ? bit_wait+0x50/0x50 [ 5694.522881] [] schedule+0x29/0x70 [ 5694.524979] [] schedule_timeout+0x209/0x290 [ 5694.527515] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5694.530252] [] ? kvm_clock_read+0x33/0x40 [ 5694.532677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5694.536216] [] ? ktime_get_ts64+0x4c/0xf0 [ 5694.541555] [] ? bit_wait+0x50/0x50 [ 5694.544210] [] io_schedule_timeout+0xad/0x130 [ 5694.549451] [] io_schedule+0x18/0x20 [ 5694.551745] [] bit_wait_io+0x11/0x50 [ 5694.555844] [] __wait_on_bit+0x65/0x90 [ 5694.558533] [] ? bit_wait+0x50/0x50 [ 5694.560302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5694.564408] [] ? wake_bit_function+0x40/0x40 [ 5694.566610] [] __bread+0xad/0xf0 [ 5694.569269] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5694.572549] [] mount_bdev+0x1b0/0x1f0 [ 5694.577319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5694.580487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5694.582481] [] mount_fs+0x39/0x1b0 [ 5694.584908] [] vfs_kern_mount+0x67/0x110 [ 5694.589281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5694.596633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5694.601285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5694.606199] [] obd_setup+0x167/0x540 [obdclass] [ 5694.609545] [] class_setup+0x54f/0x830 [obdclass] [ 5694.613868] [] class_process_config+0x149b/0x2660 [obdclass] [ 5694.617388] [] do_lcfg+0x263/0x520 [obdclass] [ 5694.623056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5694.630746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5694.636077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5694.638811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5694.640794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5694.644793] [] mount_nodev+0x4d/0xb0 [ 5694.651393] [] lustre_mount+0x18/0x20 [lustre] [ 5694.654051] [] mount_fs+0x39/0x1b0 [ 5694.658103] [] vfs_kern_mount+0x67/0x110 [ 5694.660535] [] do_mount+0x1ef/0xce0 [ 5694.664108] [] ? copy_mount_options+0x39/0x1b0 [ 5694.667598] [] SyS_mount+0x83/0xd0 [ 5694.672127] [] system_call_fastpath+0x1f/0x24 [ 5694.675672] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5694.680111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5694.718810] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5694.724149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5694.727887] Call Trace: [ 5694.728918] [] dump_stack+0x19/0x1b [ 5694.734335] [] __schedule_bug+0x64/0x72 [ 5694.739117] [] __schedule+0x791/0x7d0 [ 5694.742235] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5694.744227] [] ? bit_wait+0x50/0x50 [ 5694.749874] [] schedule+0x29/0x70 [ 5694.754591] [] schedule_timeout+0x209/0x290 [ 5694.759239] [] ? kvm_clock_read+0x33/0x40 [ 5694.764302] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5694.767108] [] ? ktime_get_ts64+0x4c/0xf0 [ 5694.770694] [] ? bit_wait+0x50/0x50 [ 5694.773453] [] io_schedule_timeout+0xad/0x130 [ 5694.776377] [] io_schedule+0x18/0x20 [ 5694.780756] [] bit_wait_io+0x11/0x50 [ 5694.783150] [] __wait_on_bit_lock+0x5f/0xc0 [ 5694.789469] [] ? bit_wait+0x50/0x50 [ 5694.794855] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5694.798386] [] ? wake_bit_function+0x40/0x40 [ 5694.800550] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5694.802813] [] __bread+0xe6/0xf0 [ 5694.804286] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5694.806946] [] mount_bdev+0x1b0/0x1f0 [ 5694.810987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5694.817077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5694.822644] [] mount_fs+0x39/0x1b0 [ 5694.827951] [] vfs_kern_mount+0x67/0x110 [ 5694.830728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5694.834293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5694.837200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5694.839951] [] obd_setup+0x167/0x540 [obdclass] [ 5694.842627] [] class_setup+0x54f/0x830 [obdclass] [ 5694.845744] [] class_process_config+0x149b/0x2660 [obdclass] [ 5694.848651] [] do_lcfg+0x263/0x520 [obdclass] [ 5694.850674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5694.857087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5694.860162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5694.865736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5694.868845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5694.872566] [] mount_nodev+0x4d/0xb0 [ 5694.875907] [] lustre_mount+0x18/0x20 [lustre] [ 5694.879694] [] mount_fs+0x39/0x1b0 [ 5694.882279] [] vfs_kern_mount+0x67/0x110 [ 5694.884995] [] do_mount+0x1ef/0xce0 [ 5694.887960] [] ? copy_mount_options+0x39/0x1b0 [ 5694.890340] [] SyS_mount+0x83/0xd0 [ 5694.892050] [] system_call_fastpath+0x1f/0x24 [ 5694.894437] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 5694.897190] in_atomic(): 1, irqs_disabled(): 0, pid: 20209, name: mount.lustre [ 5694.902125] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5694.909731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5694.914620] Call Trace: [ 5694.919248] [] dump_stack+0x19/0x1b [ 5694.923126] [] __might_sleep+0xd9/0x100 [ 5694.924798] [] down_write+0x20/0x50 [ 5694.926386] [] register_shrinker+0x21/0x50 [ 5694.928624] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 5694.931439] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 5694.934051] [] mount_bdev+0x1b0/0x1f0 [ 5694.936030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5694.941930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5694.946214] [] mount_fs+0x39/0x1b0 [ 5694.950151] [] vfs_kern_mount+0x67/0x110 [ 5694.960108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5694.964846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5694.969298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5694.979375] [] obd_setup+0x167/0x540 [obdclass] [ 5694.983275] [] class_setup+0x54f/0x830 [obdclass] [ 5694.986449] [] class_process_config+0x149b/0x2660 [obdclass] [ 5694.989802] [] do_lcfg+0x263/0x520 [obdclass] [ 5694.994716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5694.997648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5695.004947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5695.010470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5695.015033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5695.019355] [] mount_nodev+0x4d/0xb0 [ 5695.022774] [] lustre_mount+0x18/0x20 [lustre] [ 5695.028701] [] mount_fs+0x39/0x1b0 [ 5695.031687] [] vfs_kern_mount+0x67/0x110 [ 5695.037583] [] do_mount+0x1ef/0xce0 [ 5695.039422] [] ? copy_mount_options+0x39/0x1b0 [ 5695.041792] [] SyS_mount+0x83/0xd0 [ 5695.043659] [] system_call_fastpath+0x1f/0x24 [ 5695.048466] BUG: scheduling while atomic: mount.lustre/20209/0x10000002 [ 5695.055530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5695.086491] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5695.090108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5695.093620] Call Trace: [ 5695.094615] [] dump_stack+0x19/0x1b [ 5695.096856] [] __schedule_bug+0x64/0x72 [ 5695.100342] [] __schedule+0x791/0x7d0 [ 5695.102495] [] __cond_resched+0x26/0x30 [ 5695.104184] [] _cond_resched+0x3a/0x50 [ 5695.107564] [] down_write+0x25/0x50 [ 5695.111503] [] register_shrinker+0x21/0x50 [ 5695.114328] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 5695.119192] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 5695.122362] [] mount_bdev+0x1b0/0x1f0 [ 5695.125362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5695.129017] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5695.133346] [] mount_fs+0x39/0x1b0 [ 5695.135723] [] vfs_kern_mount+0x67/0x110 [ 5695.138507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5695.141707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5695.146193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5695.149535] [] obd_setup+0x167/0x540 [obdclass] [ 5695.153115] [] class_setup+0x54f/0x830 [obdclass] [ 5695.157322] [] class_process_config+0x149b/0x2660 [obdclass] [ 5695.159756] [] do_lcfg+0x263/0x520 [obdclass] [ 5695.161862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5695.164262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5695.166555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5695.168807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5695.170911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5695.173071] [] mount_nodev+0x4d/0xb0 [ 5695.174752] [] lustre_mount+0x18/0x20 [lustre] [ 5695.176944] [] mount_fs+0x39/0x1b0 [ 5695.178545] [] vfs_kern_mount+0x67/0x110 [ 5695.180141] [] do_mount+0x1ef/0xce0 [ 5695.181767] [] ? copy_mount_options+0x39/0x1b0 [ 5695.187315] [] SyS_mount+0x83/0xd0 [ 5695.191310] [] system_call_fastpath+0x1f/0x24 [ 5695.196202] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5695.198679] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5695.226339] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5695.232561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5695.237501] Call Trace: [ 5695.238310] [] dump_stack+0x19/0x1b [ 5695.243532] [] __schedule_bug+0x64/0x72 [ 5695.246782] [] __schedule+0x791/0x7d0 [ 5695.253674] [] ? bit_wait+0x50/0x50 [ 5695.257677] [] schedule+0x29/0x70 [ 5695.258978] [] schedule_timeout+0x209/0x290 [ 5695.261282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5695.267659] [] ? kvm_clock_read+0x33/0x40 [ 5695.269651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5695.273898] [] ? bit_wait+0x50/0x50 [ 5695.276282] [] io_schedule_timeout+0xad/0x130 [ 5695.279911] [] io_schedule+0x18/0x20 [ 5695.281286] [] bit_wait_io+0x11/0x50 [ 5695.283557] [] __wait_on_bit+0x65/0x90 [ 5695.287289] [] ? bit_wait+0x50/0x50 [ 5695.290461] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5695.293854] [] ? wake_bit_function+0x40/0x40 [ 5695.297398] [] __wait_on_buffer+0x2a/0x30 [ 5695.300270] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5695.303942] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5695.308142] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5695.311037] [] ? do_raw_spin_unlock+0x49/0x90 [ 5695.313778] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5695.318444] [] mount_bdev+0x1b0/0x1f0 [ 5695.321333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5695.325324] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5695.328614] [] mount_fs+0x39/0x1b0 [ 5695.331982] [] vfs_kern_mount+0x67/0x110 [ 5695.335068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5695.339272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5695.342939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5695.347352] [] obd_setup+0x167/0x540 [obdclass] [ 5695.349862] [] class_setup+0x54f/0x830 [obdclass] [ 5695.352047] [] class_process_config+0x149b/0x2660 [obdclass] [ 5695.354443] [] do_lcfg+0x263/0x520 [obdclass] [ 5695.357633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5695.362218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5695.366687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5695.371320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5695.376861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5695.382597] [] mount_nodev+0x4d/0xb0 [ 5695.396165] [] lustre_mount+0x18/0x20 [lustre] [ 5695.403573] [] mount_fs+0x39/0x1b0 [ 5695.405563] [] vfs_kern_mount+0x67/0x110 [ 5695.410251] [] do_mount+0x1ef/0xce0 [ 5695.414506] [] ? copy_mount_options+0x39/0x1b0 [ 5695.419925] [] SyS_mount+0x83/0xd0 [ 5695.422380] [] system_call_fastpath+0x1f/0x24 [ 5695.432217] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5695.435228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5695.470819] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5695.485188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5695.492401] Call Trace: [ 5695.497079] [] dump_stack+0x19/0x1b [ 5695.498916] [] __schedule_bug+0x64/0x72 [ 5695.505371] [] __schedule+0x791/0x7d0 [ 5695.507364] [] schedule+0x29/0x70 [ 5695.508770] [] schedule_timeout+0x209/0x290 [ 5695.510355] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5695.514151] [] ? resched_curr+0xd8/0xf0 [ 5695.516849] [] ? check_preempt_curr+0x80/0xa0 [ 5695.522814] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5695.525411] [] wait_for_completion+0xfc/0x140 [ 5695.530396] [] ? wake_up_state+0x20/0x20 [ 5695.533534] [] kthread_create_on_node+0xa8/0x140 [ 5695.536746] [] ? mempool_free+0x49/0x90 [ 5695.538763] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5695.541953] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5695.545534] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5695.548950] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5695.555901] [] ? do_raw_spin_unlock+0x49/0x90 [ 5695.558631] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5695.561774] [] mount_bdev+0x1b0/0x1f0 [ 5695.565560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5695.573409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5695.575911] [] mount_fs+0x39/0x1b0 [ 5695.579699] [] vfs_kern_mount+0x67/0x110 [ 5695.584542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5695.590214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5695.593622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5695.597628] [] obd_setup+0x167/0x540 [obdclass] [ 5695.600622] [] class_setup+0x54f/0x830 [obdclass] [ 5695.613897] [] class_process_config+0x149b/0x2660 [obdclass] [ 5695.620941] [] do_lcfg+0x263/0x520 [obdclass] [ 5695.624781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5695.631223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5695.635845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5695.639472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5695.643388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5695.648251] [] mount_nodev+0x4d/0xb0 [ 5695.652166] [] lustre_mount+0x18/0x20 [lustre] [ 5695.656731] [] mount_fs+0x39/0x1b0 [ 5695.667045] [] vfs_kern_mount+0x67/0x110 [ 5695.672680] [] do_mount+0x1ef/0xce0 [ 5695.677688] [] ? copy_mount_options+0x39/0x1b0 [ 5695.687776] [] SyS_mount+0x83/0xd0 [ 5695.695000] [] system_call_fastpath+0x1f/0x24 [ 5695.697930] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5695.704674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5695.754365] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5695.759853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5695.764031] Call Trace: [ 5695.765062] [] dump_stack+0x19/0x1b [ 5695.769491] [] __schedule_bug+0x64/0x72 [ 5695.772717] [] __schedule+0x791/0x7d0 [ 5695.777521] [] schedule+0x29/0x70 [ 5695.782877] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5695.789334] [] ? wake_up_atomic_t+0x30/0x30 [ 5695.791849] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5695.794529] [] ? do_raw_spin_unlock+0x49/0x90 [ 5695.796490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5695.803413] [] mount_bdev+0x1b0/0x1f0 [ 5695.808743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5695.819788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5695.828354] [] mount_fs+0x39/0x1b0 [ 5695.830238] [] vfs_kern_mount+0x67/0x110 [ 5695.838316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5695.848209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5695.855824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5695.863159] [] obd_setup+0x167/0x540 [obdclass] [ 5695.872175] [] class_setup+0x54f/0x830 [obdclass] [ 5695.875260] [] class_process_config+0x149b/0x2660 [obdclass] [ 5695.878434] [] do_lcfg+0x263/0x520 [obdclass] [ 5695.885971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5695.890868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5695.896002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5695.900000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5695.903899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5695.907874] [] mount_nodev+0x4d/0xb0 [ 5695.909440] [] lustre_mount+0x18/0x20 [lustre] [ 5695.912759] [] mount_fs+0x39/0x1b0 [ 5695.916512] [] vfs_kern_mount+0x67/0x110 [ 5695.918151] [] do_mount+0x1ef/0xce0 [ 5695.919621] [] ? copy_mount_options+0x39/0x1b0 [ 5695.921674] [] SyS_mount+0x83/0xd0 [ 5695.923341] [] system_call_fastpath+0x1f/0x24 [ 5695.927026] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5695.929824] in_atomic(): 1, irqs_disabled(): 0, pid: 20209, name: mount.lustre [ 5695.935210] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5695.939643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5695.943445] Call Trace: [ 5695.944708] [] dump_stack+0x19/0x1b [ 5695.947362] [] __might_sleep+0xd9/0x100 [ 5695.949653] [] __kmalloc+0x73/0x340 [ 5695.951853] [] ? __debug_object_init+0x249/0x480 [ 5695.955513] [] ? __alloc_workqueue_key+0x261/0x480 [ 5695.958995] [] __alloc_workqueue_key+0x261/0x480 [ 5695.962218] [] ? do_raw_spin_unlock+0x49/0x90 [ 5695.964780] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5695.967773] [] mount_bdev+0x1b0/0x1f0 [ 5695.970242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5695.974079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5695.976917] [] mount_fs+0x39/0x1b0 [ 5695.978327] [] vfs_kern_mount+0x67/0x110 [ 5695.982825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5695.986140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5695.989598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5695.992718] [] obd_setup+0x167/0x540 [obdclass] [ 5695.997444] [] class_setup+0x54f/0x830 [obdclass] [ 5696.001277] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.003949] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.006561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.009724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.013284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.016879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.020330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.024645] [] mount_nodev+0x4d/0xb0 [ 5696.032577] [] lustre_mount+0x18/0x20 [lustre] [ 5696.035451] [] mount_fs+0x39/0x1b0 [ 5696.039447] [] vfs_kern_mount+0x67/0x110 [ 5696.044511] [] do_mount+0x1ef/0xce0 [ 5696.048465] [] ? copy_mount_options+0x39/0x1b0 [ 5696.050731] [] SyS_mount+0x83/0xd0 [ 5696.052621] [] system_call_fastpath+0x1f/0x24 [ 5696.058701] BUG: scheduling while atomic: mount.lustre/20209/0x10000002 [ 5696.065545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5696.113205] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.119417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.126870] Call Trace: [ 5696.128877] [] dump_stack+0x19/0x1b [ 5696.131063] [] __schedule_bug+0x64/0x72 [ 5696.136853] [] __schedule+0x791/0x7d0 [ 5696.141092] [] __cond_resched+0x26/0x30 [ 5696.144270] [] _cond_resched+0x3a/0x50 [ 5696.147078] [] __kmalloc+0x78/0x340 [ 5696.151413] [] ? __debug_object_init+0x249/0x480 [ 5696.155731] [] ? __alloc_workqueue_key+0x261/0x480 [ 5696.157827] [] __alloc_workqueue_key+0x261/0x480 [ 5696.159968] [] ? do_raw_spin_unlock+0x49/0x90 [ 5696.162216] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5696.164486] [] mount_bdev+0x1b0/0x1f0 [ 5696.166604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.172301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.177734] [] mount_fs+0x39/0x1b0 [ 5696.180092] [] vfs_kern_mount+0x67/0x110 [ 5696.182424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.184188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.190712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.193820] [] obd_setup+0x167/0x540 [obdclass] [ 5696.196651] [] class_setup+0x54f/0x830 [obdclass] [ 5696.198733] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.202150] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.204673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.209475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.212882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.216601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.221769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.224635] [] mount_nodev+0x4d/0xb0 [ 5696.226605] [] lustre_mount+0x18/0x20 [lustre] [ 5696.230011] [] mount_fs+0x39/0x1b0 [ 5696.238809] [] vfs_kern_mount+0x67/0x110 [ 5696.240697] [] do_mount+0x1ef/0xce0 [ 5696.245651] [] ? copy_mount_options+0x39/0x1b0 [ 5696.252845] [] SyS_mount+0x83/0xd0 [ 5696.254818] [] system_call_fastpath+0x1f/0x24 [ 5696.264383] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5696.268740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5696.309114] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.313636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.319761] Call Trace: [ 5696.323075] [] dump_stack+0x19/0x1b [ 5696.326944] [] __schedule_bug+0x64/0x72 [ 5696.329273] [] __schedule+0x791/0x7d0 [ 5696.331563] [] ? enqueue_entity+0x2ef/0xc30 [ 5696.333943] [] schedule+0x29/0x70 [ 5696.335775] [] schedule_timeout+0x209/0x290 [ 5696.339822] [] ? sched_clock_cpu+0xa5/0xe0 [ 5696.341699] [] ? check_preempt_curr+0x80/0xa0 [ 5696.346250] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5696.350661] [] wait_for_completion+0xfc/0x140 [ 5696.354242] [] ? wake_up_state+0x20/0x20 [ 5696.356293] [] kthread_create_on_node+0xa8/0x140 [ 5696.358833] [] ? process_one_work+0x4a0/0x4a0 [ 5696.361292] [] __alloc_workqueue_key+0x336/0x480 [ 5696.364529] [] ? do_raw_spin_unlock+0x49/0x90 [ 5696.367238] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5696.370462] [] mount_bdev+0x1b0/0x1f0 [ 5696.375916] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.379539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.385784] [] mount_fs+0x39/0x1b0 [ 5696.390371] [] vfs_kern_mount+0x67/0x110 [ 5696.392382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.395629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.399660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.403522] [] obd_setup+0x167/0x540 [obdclass] [ 5696.405827] [] class_setup+0x54f/0x830 [obdclass] [ 5696.409906] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.413197] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.416751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.420050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.422940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.426291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.434386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.437045] [] mount_nodev+0x4d/0xb0 [ 5696.439062] [] lustre_mount+0x18/0x20 [lustre] [ 5696.442821] [] mount_fs+0x39/0x1b0 [ 5696.444995] [] vfs_kern_mount+0x67/0x110 [ 5696.446980] [] do_mount+0x1ef/0xce0 [ 5696.449731] [] ? copy_mount_options+0x39/0x1b0 [ 5696.452117] [] SyS_mount+0x83/0xd0 [ 5696.454839] [] system_call_fastpath+0x1f/0x24 [ 5696.459211] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5696.462684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5696.504833] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.516708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.526634] Call Trace: [ 5696.528704] [] dump_stack+0x19/0x1b [ 5696.532335] [] __schedule_bug+0x64/0x72 [ 5696.537798] [] __schedule+0x791/0x7d0 [ 5696.541666] [] ? bit_wait+0x50/0x50 [ 5696.545765] [] schedule+0x29/0x70 [ 5696.548677] [] schedule_timeout+0x209/0x290 [ 5696.552779] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5696.555481] [] ? kvm_clock_read+0x33/0x40 [ 5696.558171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.561382] [] ? ktime_get_ts64+0x4c/0xf0 [ 5696.564183] [] ? bit_wait+0x50/0x50 [ 5696.567993] [] io_schedule_timeout+0xad/0x130 [ 5696.572272] [] io_schedule+0x18/0x20 [ 5696.574662] [] bit_wait_io+0x11/0x50 [ 5696.580012] [] __wait_on_bit+0x65/0x90 [ 5696.588303] [] ? bit_wait+0x50/0x50 [ 5696.589975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5696.596533] [] ? wake_bit_function+0x40/0x40 [ 5696.606115] [] __sync_dirty_buffer+0xe8/0x110 [ 5696.613216] [] sync_dirty_buffer+0x13/0x20 [ 5696.620698] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5696.625464] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5696.628334] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5696.630893] [] mount_bdev+0x1b0/0x1f0 [ 5696.632706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.635578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.637974] [] mount_fs+0x39/0x1b0 [ 5696.639647] [] vfs_kern_mount+0x67/0x110 [ 5696.641421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.643631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.648344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.654889] [] obd_setup+0x167/0x540 [obdclass] [ 5696.660372] [] class_setup+0x54f/0x830 [obdclass] [ 5696.666441] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.671761] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.677052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.680332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.686059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.689300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.694931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.702217] [] mount_nodev+0x4d/0xb0 [ 5696.706254] [] lustre_mount+0x18/0x20 [lustre] [ 5696.708408] [] mount_fs+0x39/0x1b0 [ 5696.711699] [] vfs_kern_mount+0x67/0x110 [ 5696.713190] [] do_mount+0x1ef/0xce0 [ 5696.717284] [] ? copy_mount_options+0x39/0x1b0 [ 5696.721454] [] SyS_mount+0x83/0xd0 [ 5696.725187] [] system_call_fastpath+0x1f/0x24 [ 5696.737213] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5696.739809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5696.767865] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.773764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.779025] Call Trace: [ 5696.781452] [] dump_stack+0x19/0x1b [ 5696.786208] [] __schedule_bug+0x64/0x72 [ 5696.788494] [] __schedule+0x791/0x7d0 [ 5696.790689] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5696.794594] [] ? bit_wait+0x50/0x50 [ 5696.797702] [] schedule+0x29/0x70 [ 5696.802091] [] schedule_timeout+0x209/0x290 [ 5696.806949] [] ? kvm_clock_read+0x33/0x40 [ 5696.809375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.813456] [] ? ktime_get_ts64+0x4c/0xf0 [ 5696.815186] [] ? bit_wait+0x50/0x50 [ 5696.817658] [] io_schedule_timeout+0xad/0x130 [ 5696.819337] [] io_schedule+0x18/0x20 [ 5696.821904] [] bit_wait_io+0x11/0x50 [ 5696.825614] [] __wait_on_bit+0x65/0x90 [ 5696.828088] [] ? bit_wait+0x50/0x50 [ 5696.829994] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5696.834975] [] ? wake_bit_function+0x40/0x40 [ 5696.840600] [] __wait_on_buffer+0x2a/0x30 [ 5696.843807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5696.849243] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5696.854492] [] v2_read_header+0x1f/0x50 [ 5696.857040] [] v2_check_quota_file+0x2b/0x70 [ 5696.859211] [] ? igrab+0x36/0x60 [ 5696.863867] [] vfs_load_quota_inode+0x279/0x570 [ 5696.874829] [] ? unlock_new_inode+0x55/0x80 [ 5696.879829] [] dquot_enable+0xf0/0x110 [ 5696.884552] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5696.889681] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5696.895628] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5696.897468] [] mount_bdev+0x1b0/0x1f0 [ 5696.900214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.903458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.909005] [] mount_fs+0x39/0x1b0 [ 5696.913169] [] vfs_kern_mount+0x67/0x110 [ 5696.915069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.917717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.922227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.925363] [] obd_setup+0x167/0x540 [obdclass] [ 5696.927825] [] class_setup+0x54f/0x830 [obdclass] [ 5696.930137] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.934158] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.937239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.939767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.942192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.946819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.948369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.951141] [] mount_nodev+0x4d/0xb0 [ 5696.954869] [] lustre_mount+0x18/0x20 [lustre] [ 5696.959864] [] mount_fs+0x39/0x1b0 [ 5696.963502] [] vfs_kern_mount+0x67/0x110 [ 5696.965588] [] do_mount+0x1ef/0xce0 [ 5696.967364] [] ? copy_mount_options+0x39/0x1b0 [ 5696.971509] [] SyS_mount+0x83/0xd0 [ 5696.975477] [] system_call_fastpath+0x1f/0x24 [ 5696.981206] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5696.983865] in_atomic(): 1, irqs_disabled(): 0, pid: 20209, name: mount.lustre [ 5696.988532] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.003445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.006184] Call Trace: [ 5697.006981] [] dump_stack+0x19/0x1b [ 5697.008822] [] __might_sleep+0xd9/0x100 [ 5697.010858] [] mutex_lock+0x20/0x40 [ 5697.020311] [] vfs_load_quota_inode+0x2d8/0x570 [ 5697.023821] [] dquot_enable+0xf0/0x110 [ 5697.035176] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5697.046443] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5697.051497] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5697.055818] [] mount_bdev+0x1b0/0x1f0 [ 5697.059451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.062866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.070326] [] mount_fs+0x39/0x1b0 [ 5697.073243] [] vfs_kern_mount+0x67/0x110 [ 5697.077048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.079168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.082635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.085676] [] obd_setup+0x167/0x540 [obdclass] [ 5697.088698] [] class_setup+0x54f/0x830 [obdclass] [ 5697.091017] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.095248] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.097427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.101416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.106885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.111368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.114407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.116982] [] mount_nodev+0x4d/0xb0 [ 5697.122303] [] lustre_mount+0x18/0x20 [lustre] [ 5697.124819] [] mount_fs+0x39/0x1b0 [ 5697.128832] [] vfs_kern_mount+0x67/0x110 [ 5697.132769] [] do_mount+0x1ef/0xce0 [ 5697.134366] [] ? copy_mount_options+0x39/0x1b0 [ 5697.138914] [] SyS_mount+0x83/0xd0 [ 5697.144181] [] system_call_fastpath+0x1f/0x24 [ 5697.146890] BUG: scheduling while atomic: mount.lustre/20209/0x10000002 [ 5697.149558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5697.176864] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.181104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.184805] Call Trace: [ 5697.185717] [] dump_stack+0x19/0x1b [ 5697.190150] [] __schedule_bug+0x64/0x72 [ 5697.193231] [] __schedule+0x791/0x7d0 [ 5697.199671] [] __cond_resched+0x26/0x30 [ 5697.202603] [] _cond_resched+0x3a/0x50 [ 5697.204796] [] mutex_lock+0x25/0x40 [ 5697.207234] [] vfs_load_quota_inode+0x2d8/0x570 [ 5697.209434] [] dquot_enable+0xf0/0x110 [ 5697.214067] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5697.218854] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5697.221381] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5697.223749] [] mount_bdev+0x1b0/0x1f0 [ 5697.228525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.231922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.237444] [] mount_fs+0x39/0x1b0 [ 5697.240054] [] vfs_kern_mount+0x67/0x110 [ 5697.243510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.248176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.252372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.256979] [] obd_setup+0x167/0x540 [obdclass] [ 5697.261079] [] class_setup+0x54f/0x830 [obdclass] [ 5697.265314] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.272379] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.275187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.280055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.284018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.287004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.290442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.292589] [] mount_nodev+0x4d/0xb0 [ 5697.294409] [] lustre_mount+0x18/0x20 [lustre] [ 5697.297593] [] mount_fs+0x39/0x1b0 [ 5697.301164] [] vfs_kern_mount+0x67/0x110 [ 5697.304387] [] do_mount+0x1ef/0xce0 [ 5697.307461] [] ? copy_mount_options+0x39/0x1b0 [ 5697.312307] [] SyS_mount+0x83/0xd0 [ 5697.314210] [] system_call_fastpath+0x1f/0x24 [ 5697.316678] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5697.318618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5697.355744] CPU: 1 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.359969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.366747] Call Trace: [ 5697.368599] [] dump_stack+0x19/0x1b [ 5697.372859] [] __schedule_bug+0x64/0x72 [ 5697.377536] [] __schedule+0x791/0x7d0 [ 5697.380942] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.386175] [] ? bit_wait+0x50/0x50 [ 5697.388736] [] schedule+0x29/0x70 [ 5697.391923] [] schedule_timeout+0x209/0x290 [ 5697.398665] [] ? kvm_clock_read+0x33/0x40 [ 5697.402038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.406201] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.412332] [] ? bit_wait+0x50/0x50 [ 5697.416681] [] io_schedule_timeout+0xad/0x130 [ 5697.418339] [] io_schedule+0x18/0x20 [ 5697.419869] [] bit_wait_io+0x11/0x50 [ 5697.421824] [] __wait_on_bit+0x65/0x90 [ 5697.427146] [] ? bit_wait+0x50/0x50 [ 5697.437034] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.440047] [] ? wake_bit_function+0x40/0x40 [ 5697.443102] [] __wait_on_buffer+0x2a/0x30 [ 5697.445450] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.447694] [] ? mark_page_accessed+0xd8/0xe0 [ 5697.450082] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.454617] [] v2_read_header+0x1f/0x50 [ 5697.458331] [] v2_check_quota_file+0x2b/0x70 [ 5697.460732] [] ? igrab+0x36/0x60 [ 5697.462534] [] vfs_load_quota_inode+0x279/0x570 [ 5697.465037] [] ? unlock_new_inode+0x55/0x80 [ 5697.467038] [] dquot_enable+0xf0/0x110 [ 5697.469388] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5697.472390] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5697.475340] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5697.477738] [] mount_bdev+0x1b0/0x1f0 [ 5697.479686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.482327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.485139] [] mount_fs+0x39/0x1b0 [ 5697.487491] [] vfs_kern_mount+0x67/0x110 [ 5697.489519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.492120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.494513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.496788] [] obd_setup+0x167/0x540 [obdclass] [ 5697.498788] [] class_setup+0x54f/0x830 [obdclass] [ 5697.503151] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.505600] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.508075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.509935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.512899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.516220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.518755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.521585] [] mount_nodev+0x4d/0xb0 [ 5697.523737] [] lustre_mount+0x18/0x20 [lustre] [ 5697.525740] [] mount_fs+0x39/0x1b0 [ 5697.527701] [] vfs_kern_mount+0x67/0x110 [ 5697.530277] [] do_mount+0x1ef/0xce0 [ 5697.532946] [] ? copy_mount_options+0x39/0x1b0 [ 5697.534485] [] SyS_mount+0x83/0xd0 [ 5697.536584] [] system_call_fastpath+0x1f/0x24 [ 5697.538959] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5697.544345] BUG: scheduling while atomic: mount.lustre/20209/0x00000002 [ 5697.550395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5697.584169] CPU: 0 PID: 20209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.590608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.593692] Call Trace: [ 5697.594659] [] dump_stack+0x19/0x1b [ 5697.599284] [] __schedule_bug+0x64/0x72 [ 5697.604598] [] __schedule+0x791/0x7d0 [ 5697.607928] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.612066] [] ? bit_wait+0x50/0x50 [ 5697.614275] [] schedule+0x29/0x70 [ 5697.616021] [] schedule_timeout+0x209/0x290 [ 5697.619140] [] ? kvm_clock_read+0x33/0x40 [ 5697.625239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.628541] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.631754] [] ? bit_wait+0x50/0x50 [ 5697.634098] [] io_schedule_timeout+0xad/0x130 [ 5697.637516] [] io_schedule+0x18/0x20 [ 5697.642518] [] bit_wait_io+0x11/0x50 [ 5697.645857] [] __wait_on_bit+0x65/0x90 [ 5697.647883] [] ? bit_wait+0x50/0x50 [ 5697.649575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.651958] [] ? wake_bit_function+0x40/0x40 [ 5697.656705] [] __wait_on_buffer+0x2a/0x30 [ 5697.662807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.667678] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.671519] [] read_blk+0x4c/0x60 [ 5697.674477] [] find_tree_dqentry+0x47/0x240 [ 5697.680327] [] find_tree_dqentry+0x1aa/0x240 [ 5697.683016] [] find_tree_dqentry+0x1aa/0x240 [ 5697.686088] [] find_tree_dqentry+0x1aa/0x240 [ 5697.689298] [] qtree_read_dquot+0x14c/0x380 [ 5697.696384] [] v2_read_dquot+0x2b/0x30 [ 5697.701208] [] dquot_acquire+0xe4/0x130 [ 5697.704436] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5697.708378] [] dqget+0x3fb/0x460 [ 5697.710589] [] __dquot_initialize+0x12d/0x230 [ 5697.713258] [] ? __free_pages+0x25/0x30 [ 5697.716396] [] ? free_pages.part.76+0x40/0x50 [ 5697.720886] [] dquot_initialize+0x13/0x20 [ 5697.723715] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5697.726223] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5697.728554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.730871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.732944] [] obd_setup+0x167/0x540 [obdclass] [ 5697.735207] [] class_setup+0x54f/0x830 [obdclass] [ 5697.740026] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.746336] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.752303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.755303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.757460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.762606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.766010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.769242] [] mount_nodev+0x4d/0xb0 [ 5697.771291] [] lustre_mount+0x18/0x20 [lustre] [ 5697.773611] [] mount_fs+0x39/0x1b0 [ 5697.777840] [] vfs_kern_mount+0x67/0x110 [ 5697.782731] [] do_mount+0x1ef/0xce0 [ 5697.785802] [] ? copy_mount_options+0x39/0x1b0 [ 5697.789947] [] SyS_mount+0x83/0xd0 [ 5697.792316] [] system_call_fastpath+0x1f/0x24 [ 5699.108152] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5701.020982] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5706.329029] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5706.332018] in_atomic(): 1, irqs_disabled(): 0, pid: 21100, name: mount.lustre [ 5706.336672] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.343570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.348198] Call Trace: [ 5706.351245] [] dump_stack+0x19/0x1b [ 5706.354692] [] __might_sleep+0xd9/0x100 [ 5706.358646] [] kmem_cache_alloc+0x4f/0x2e0 [ 5706.365737] [] alloc_vfsmnt+0x24/0x240 [ 5706.371696] [] vfs_kern_mount+0x36/0x110 [ 5706.378961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5706.381277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.383350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.385828] [] obd_setup+0x167/0x540 [obdclass] [ 5706.387937] [] class_setup+0x54f/0x830 [obdclass] [ 5706.400411] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.410142] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.414047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.418442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.422755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.425483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.429237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.435554] [] mount_nodev+0x4d/0xb0 [ 5706.437286] [] lustre_mount+0x18/0x20 [lustre] [ 5706.443213] [] mount_fs+0x39/0x1b0 [ 5706.445900] [] vfs_kern_mount+0x67/0x110 [ 5706.449629] [] do_mount+0x1ef/0xce0 [ 5706.451192] [] ? copy_mount_options+0x39/0x1b0 [ 5706.453870] [] SyS_mount+0x83/0xd0 [ 5706.455410] [] system_call_fastpath+0x1f/0x24 [ 5706.458367] BUG: scheduling while atomic: mount.lustre/21100/0x10000002 [ 5706.460356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5706.495475] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.501799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.504994] Call Trace: [ 5706.505846] [] dump_stack+0x19/0x1b [ 5706.508072] [] __schedule_bug+0x64/0x72 [ 5706.510211] [] __schedule+0x791/0x7d0 [ 5706.514369] [] ? alloc_vfsmnt+0x24/0x240 [ 5706.517681] [] __cond_resched+0x26/0x30 [ 5706.521376] [] _cond_resched+0x3a/0x50 [ 5706.527130] [] kmem_cache_alloc+0x54/0x2e0 [ 5706.532557] [] alloc_vfsmnt+0x24/0x240 [ 5706.534723] [] vfs_kern_mount+0x36/0x110 [ 5706.536779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5706.539171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.541975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.544595] [] obd_setup+0x167/0x540 [obdclass] [ 5706.551511] [] class_setup+0x54f/0x830 [obdclass] [ 5706.553759] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.556782] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.558931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.567728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.570019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.572188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.574186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.576436] [] mount_nodev+0x4d/0xb0 [ 5706.580772] [] lustre_mount+0x18/0x20 [lustre] [ 5706.584155] [] mount_fs+0x39/0x1b0 [ 5706.585888] [] vfs_kern_mount+0x67/0x110 [ 5706.588136] [] do_mount+0x1ef/0xce0 [ 5706.591320] [] ? copy_mount_options+0x39/0x1b0 [ 5706.594267] [] SyS_mount+0x83/0xd0 [ 5706.596499] [] system_call_fastpath+0x1f/0x24 [ 5706.599334] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5706.603003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5706.634264] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.640203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.648396] Call Trace: [ 5706.650529] [] dump_stack+0x19/0x1b [ 5706.652325] [] __schedule_bug+0x64/0x72 [ 5706.654214] [] __schedule+0x791/0x7d0 [ 5706.658854] [] ? bit_wait+0x50/0x50 [ 5706.661430] [] schedule+0x29/0x70 [ 5706.669055] [] schedule_timeout+0x209/0x290 [ 5706.675237] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5706.677981] [] ? kvm_clock_read+0x33/0x40 [ 5706.681140] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5706.684503] [] ? ktime_get_ts64+0x4c/0xf0 [ 5706.691144] [] ? bit_wait+0x50/0x50 [ 5706.695270] [] io_schedule_timeout+0xad/0x130 [ 5706.699943] [] io_schedule+0x18/0x20 [ 5706.701805] [] bit_wait_io+0x11/0x50 [ 5706.705855] [] __wait_on_bit+0x65/0x90 [ 5706.708948] [] ? bit_wait+0x50/0x50 [ 5706.713696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5706.717306] [] ? wake_bit_function+0x40/0x40 [ 5706.720487] [] __bread+0xad/0xf0 [ 5706.722347] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5706.724826] [] ? snprintf+0x49/0x70 [ 5706.726630] [] mount_bdev+0x1b0/0x1f0 [ 5706.728543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5706.731238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5706.733431] [] mount_fs+0x39/0x1b0 [ 5706.735242] [] vfs_kern_mount+0x67/0x110 [ 5706.737242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5706.739296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.749158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.752177] [] obd_setup+0x167/0x540 [obdclass] [ 5706.758309] [] class_setup+0x54f/0x830 [obdclass] [ 5706.762363] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.769060] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.771681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.779570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.782475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.788692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.795660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.804990] [] mount_nodev+0x4d/0xb0 [ 5706.808734] [] lustre_mount+0x18/0x20 [lustre] [ 5706.813538] [] mount_fs+0x39/0x1b0 [ 5706.815310] [] vfs_kern_mount+0x67/0x110 [ 5706.820911] [] do_mount+0x1ef/0xce0 [ 5706.827344] [] ? copy_mount_options+0x39/0x1b0 [ 5706.836135] [] SyS_mount+0x83/0xd0 [ 5706.841039] [] system_call_fastpath+0x1f/0x24 [ 5706.846304] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5706.852205] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5706.883758] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.886953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.893733] Call Trace: [ 5706.897968] [] dump_stack+0x19/0x1b [ 5706.902650] [] __schedule_bug+0x64/0x72 [ 5706.905006] [] __schedule+0x791/0x7d0 [ 5706.911316] [] ? bit_wait+0x50/0x50 [ 5706.915988] [] schedule+0x29/0x70 [ 5706.919320] [] schedule_timeout+0x209/0x290 [ 5706.921941] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5706.926514] [] ? kvm_clock_read+0x33/0x40 [ 5706.928690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5706.933300] [] ? bit_wait+0x50/0x50 [ 5706.937406] [] io_schedule_timeout+0xad/0x130 [ 5706.939584] [] io_schedule+0x18/0x20 [ 5706.941571] [] bit_wait_io+0x11/0x50 [ 5706.943698] [] __wait_on_bit+0x65/0x90 [ 5706.945606] [] ? bit_wait+0x50/0x50 [ 5706.949179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5706.951314] [] ? wake_bit_function+0x40/0x40 [ 5706.954043] [] __wait_on_buffer+0x2a/0x30 [ 5706.956400] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5706.962702] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5706.965257] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5706.967943] [] ? do_raw_spin_unlock+0x49/0x90 [ 5706.970218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5706.972994] [] mount_bdev+0x1b0/0x1f0 [ 5706.978827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5706.982240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5707.001318] [] mount_fs+0x39/0x1b0 [ 5707.016449] [] vfs_kern_mount+0x67/0x110 [ 5707.023418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5707.034681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5707.037201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5707.047380] [] obd_setup+0x167/0x540 [obdclass] [ 5707.057126] [] class_setup+0x54f/0x830 [obdclass] [ 5707.064891] [] class_process_config+0x149b/0x2660 [obdclass] [ 5707.069181] [] do_lcfg+0x263/0x520 [obdclass] [ 5707.072260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5707.083788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5707.087990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5707.090744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5707.094731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5707.099974] [] mount_nodev+0x4d/0xb0 [ 5707.104276] [] lustre_mount+0x18/0x20 [lustre] [ 5707.111014] [] mount_fs+0x39/0x1b0 [ 5707.112797] [] vfs_kern_mount+0x67/0x110 [ 5707.116599] [] do_mount+0x1ef/0xce0 [ 5707.120125] [] ? copy_mount_options+0x39/0x1b0 [ 5707.122565] [] SyS_mount+0x83/0xd0 [ 5707.124463] [] system_call_fastpath+0x1f/0x24 [ 5707.149913] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5707.151711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5707.189901] CPU: 1 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5707.195926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5707.199255] Call Trace: [ 5707.200396] [] dump_stack+0x19/0x1b [ 5707.204894] [] __schedule_bug+0x64/0x72 [ 5707.207570] [] __schedule+0x791/0x7d0 [ 5707.211617] [] ? bit_wait+0x50/0x50 [ 5707.214602] [] schedule+0x29/0x70 [ 5707.217010] [] schedule_timeout+0x209/0x290 [ 5707.220014] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5707.222656] [] ? kvm_clock_read+0x33/0x40 [ 5707.224298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5707.226970] [] ? bit_wait+0x50/0x50 [ 5707.230104] [] io_schedule_timeout+0xad/0x130 [ 5707.234065] [] io_schedule+0x18/0x20 [ 5707.235912] [] bit_wait_io+0x11/0x50 [ 5707.239258] [] __wait_on_bit+0x65/0x90 [ 5707.242951] [] ? bit_wait+0x50/0x50 [ 5707.247004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5707.253129] [] ? wake_bit_function+0x40/0x40 [ 5707.255521] [] __wait_on_buffer+0x2a/0x30 [ 5707.259469] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5707.266148] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5707.271808] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5707.280385] [] ? do_raw_spin_unlock+0x49/0x90 [ 5707.286079] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5707.288886] [] mount_bdev+0x1b0/0x1f0 [ 5707.294224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5707.297528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5707.300771] [] mount_fs+0x39/0x1b0 [ 5707.303540] [] vfs_kern_mount+0x67/0x110 [ 5707.307256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5707.311427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5707.313961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5707.318166] [] obd_setup+0x167/0x540 [obdclass] [ 5707.320157] [] class_setup+0x54f/0x830 [obdclass] [ 5707.327652] [] class_process_config+0x149b/0x2660 [obdclass] [ 5707.331675] [] do_lcfg+0x263/0x520 [obdclass] [ 5707.334893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5707.340995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5707.344169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5707.349177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5707.352739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5707.356088] [] mount_nodev+0x4d/0xb0 [ 5707.360056] [] lustre_mount+0x18/0x20 [lustre] [ 5707.362842] [] mount_fs+0x39/0x1b0 [ 5707.366257] [] vfs_kern_mount+0x67/0x110 [ 5707.369228] [] do_mount+0x1ef/0xce0 [ 5707.373120] [] ? copy_mount_options+0x39/0x1b0 [ 5707.378542] [] SyS_mount+0x83/0xd0 [ 5707.381383] [] system_call_fastpath+0x1f/0x24 [ 5707.385103] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5707.387666] in_atomic(): 1, irqs_disabled(): 0, pid: 21100, name: mount.lustre [ 5707.392961] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5707.401142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5707.411224] Call Trace: [ 5707.412700] [] dump_stack+0x19/0x1b [ 5707.418540] [] __might_sleep+0xd9/0x100 [ 5707.422538] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5707.425306] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5707.429845] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5707.434544] [] ? do_raw_spin_unlock+0x49/0x90 [ 5707.439104] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5707.442217] [] mount_bdev+0x1b0/0x1f0 [ 5707.445266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5707.450920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5707.455909] [] mount_fs+0x39/0x1b0 [ 5707.460043] [] vfs_kern_mount+0x67/0x110 [ 5707.462353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5707.464627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5707.470280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5707.473801] [] obd_setup+0x167/0x540 [obdclass] [ 5707.477210] [] class_setup+0x54f/0x830 [obdclass] [ 5707.480917] [] class_process_config+0x149b/0x2660 [obdclass] [ 5707.486152] [] do_lcfg+0x263/0x520 [obdclass] [ 5707.489228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5707.492598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5707.496320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5707.499486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5707.503086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5707.505630] [] mount_nodev+0x4d/0xb0 [ 5707.508825] [] lustre_mount+0x18/0x20 [lustre] [ 5707.511377] [] mount_fs+0x39/0x1b0 [ 5707.514447] [] vfs_kern_mount+0x67/0x110 [ 5707.519082] [] do_mount+0x1ef/0xce0 [ 5707.521972] [] ? copy_mount_options+0x39/0x1b0 [ 5707.525874] [] SyS_mount+0x83/0xd0 [ 5707.529190] [] system_call_fastpath+0x1f/0x24 [ 5707.532993] BUG: scheduling while atomic: mount.lustre/21100/0x10000002 [ 5707.536142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5707.577096] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5707.585502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5707.590162] Call Trace: [ 5707.591618] [] dump_stack+0x19/0x1b [ 5707.595740] [] __schedule_bug+0x64/0x72 [ 5707.598641] [] __schedule+0x791/0x7d0 [ 5707.603305] [] __cond_resched+0x26/0x30 [ 5707.605169] [] _cond_resched+0x3a/0x50 [ 5707.608766] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5707.611227] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5707.614565] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5707.620531] [] ? do_raw_spin_unlock+0x49/0x90 [ 5707.629918] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5707.635799] [] mount_bdev+0x1b0/0x1f0 [ 5707.638483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5707.644664] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5707.650411] [] mount_fs+0x39/0x1b0 [ 5707.653708] [] vfs_kern_mount+0x67/0x110 [ 5707.657290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5707.663386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5707.668131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5707.673167] [] obd_setup+0x167/0x540 [obdclass] [ 5707.678173] [] class_setup+0x54f/0x830 [obdclass] [ 5707.680569] [] class_process_config+0x149b/0x2660 [obdclass] [ 5707.687782] [] do_lcfg+0x263/0x520 [obdclass] [ 5707.690358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5707.693538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5707.695951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5707.698958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5707.701977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5707.704342] [] mount_nodev+0x4d/0xb0 [ 5707.709181] [] lustre_mount+0x18/0x20 [lustre] [ 5707.713255] [] mount_fs+0x39/0x1b0 [ 5707.715673] [] vfs_kern_mount+0x67/0x110 [ 5707.719008] [] do_mount+0x1ef/0xce0 [ 5707.721984] [] ? copy_mount_options+0x39/0x1b0 [ 5707.725612] [] SyS_mount+0x83/0xd0 [ 5707.727595] [] system_call_fastpath+0x1f/0x24 [ 5707.733162] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5707.736902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5707.769458] CPU: 1 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5707.773915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5707.777966] Call Trace: [ 5707.778941] [] dump_stack+0x19/0x1b [ 5707.781252] [] __schedule_bug+0x64/0x72 [ 5707.783631] [] __schedule+0x791/0x7d0 [ 5707.786233] [] schedule+0x29/0x70 [ 5707.788365] [] schedule_timeout+0x209/0x290 [ 5707.792560] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5707.799080] [] ? resched_curr+0xd8/0xf0 [ 5707.801110] [] ? check_preempt_curr+0x80/0xa0 [ 5707.811345] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5707.813374] [] wait_for_completion+0xfc/0x140 [ 5707.817069] [] ? wake_up_state+0x20/0x20 [ 5707.821877] [] kthread_create_on_node+0xa8/0x140 [ 5707.824944] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5707.828532] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5707.834761] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5707.844083] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5707.849111] [] ? do_raw_spin_unlock+0x49/0x90 [ 5707.856635] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5707.861594] [] mount_bdev+0x1b0/0x1f0 [ 5707.864544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5707.867342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5707.871918] [] mount_fs+0x39/0x1b0 [ 5707.875405] [] vfs_kern_mount+0x67/0x110 [ 5707.878528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5707.881820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5707.887705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5707.891315] [] obd_setup+0x167/0x540 [obdclass] [ 5707.896665] [] class_setup+0x54f/0x830 [obdclass] [ 5707.902314] [] class_process_config+0x149b/0x2660 [obdclass] [ 5707.906343] [] do_lcfg+0x263/0x520 [obdclass] [ 5707.909900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5707.913321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5707.916379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5707.919913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5707.922923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5707.925741] [] mount_nodev+0x4d/0xb0 [ 5707.930982] [] lustre_mount+0x18/0x20 [lustre] [ 5707.934871] [] mount_fs+0x39/0x1b0 [ 5707.936706] [] vfs_kern_mount+0x67/0x110 [ 5707.940682] [] do_mount+0x1ef/0xce0 [ 5707.944493] [] ? copy_mount_options+0x39/0x1b0 [ 5707.947769] [] SyS_mount+0x83/0xd0 [ 5707.949253] [] system_call_fastpath+0x1f/0x24 [ 5707.951685] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5707.957848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5708.001618] CPU: 1 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5708.008167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5708.017145] Call Trace: [ 5708.018839] [] dump_stack+0x19/0x1b [ 5708.024365] [] __schedule_bug+0x64/0x72 [ 5708.031044] [] __schedule+0x791/0x7d0 [ 5708.037562] [] schedule+0x29/0x70 [ 5708.042165] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5708.048214] [] ? wake_up_atomic_t+0x30/0x30 [ 5708.053540] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5708.058651] [] ? do_raw_spin_unlock+0x49/0x90 [ 5708.063077] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5708.068216] [] mount_bdev+0x1b0/0x1f0 [ 5708.073492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5708.077263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5708.081645] [] mount_fs+0x39/0x1b0 [ 5708.085310] [] vfs_kern_mount+0x67/0x110 [ 5708.089544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5708.096083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5708.102280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5708.110708] [] obd_setup+0x167/0x540 [obdclass] [ 5708.114082] [] class_setup+0x54f/0x830 [obdclass] [ 5708.116424] [] class_process_config+0x149b/0x2660 [obdclass] [ 5708.121023] [] do_lcfg+0x263/0x520 [obdclass] [ 5708.123191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5708.131895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5708.135921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5708.140745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5708.144968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5708.156247] [] mount_nodev+0x4d/0xb0 [ 5708.165767] [] lustre_mount+0x18/0x20 [lustre] [ 5708.170766] [] mount_fs+0x39/0x1b0 [ 5708.178825] [] vfs_kern_mount+0x67/0x110 [ 5708.181615] [] do_mount+0x1ef/0xce0 [ 5708.184104] [] ? copy_mount_options+0x39/0x1b0 [ 5708.185659] [] SyS_mount+0x83/0xd0 [ 5708.187686] [] system_call_fastpath+0x1f/0x24 [ 5708.189946] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5708.191921] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5708.224855] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5708.240580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5708.254301] Call Trace: [ 5708.255348] [] dump_stack+0x19/0x1b [ 5708.263653] [] __schedule_bug+0x64/0x72 [ 5708.272037] [] __schedule+0x791/0x7d0 [ 5708.279284] [] ? enqueue_entity+0x2ef/0xc30 [ 5708.286773] [] schedule+0x29/0x70 [ 5708.294227] [] schedule_timeout+0x209/0x290 [ 5708.296511] [] ? sched_clock_cpu+0xa5/0xe0 [ 5708.298707] [] ? check_preempt_curr+0x80/0xa0 [ 5708.300426] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5708.302240] [] wait_for_completion+0xfc/0x140 [ 5708.304144] [] ? wake_up_state+0x20/0x20 [ 5708.306044] [] kthread_create_on_node+0xa8/0x140 [ 5708.313340] [] ? process_one_work+0x4a0/0x4a0 [ 5708.327557] [] __alloc_workqueue_key+0x336/0x480 [ 5708.330967] [] ? do_raw_spin_unlock+0x49/0x90 [ 5708.334653] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5708.338730] [] mount_bdev+0x1b0/0x1f0 [ 5708.342679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5708.346620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5708.350338] [] mount_fs+0x39/0x1b0 [ 5708.357697] [] vfs_kern_mount+0x67/0x110 [ 5708.364937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5708.372858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5708.382545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5708.390626] [] obd_setup+0x167/0x540 [obdclass] [ 5708.393687] [] class_setup+0x54f/0x830 [obdclass] [ 5708.400319] [] class_process_config+0x149b/0x2660 [obdclass] [ 5708.407325] [] do_lcfg+0x263/0x520 [obdclass] [ 5708.411677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5708.414233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5708.420924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5708.423475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5708.434208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5708.442168] [] mount_nodev+0x4d/0xb0 [ 5708.445232] [] lustre_mount+0x18/0x20 [lustre] [ 5708.448235] [] mount_fs+0x39/0x1b0 [ 5708.455051] [] vfs_kern_mount+0x67/0x110 [ 5708.462218] [] do_mount+0x1ef/0xce0 [ 5708.466367] [] ? copy_mount_options+0x39/0x1b0 [ 5708.470184] [] SyS_mount+0x83/0xd0 [ 5708.476373] [] system_call_fastpath+0x1f/0x24 [ 5708.478956] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5708.481632] in_atomic(): 1, irqs_disabled(): 0, pid: 21100, name: mount.lustre [ 5708.484907] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5708.490578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5708.496556] Call Trace: [ 5708.500027] [] dump_stack+0x19/0x1b [ 5708.506053] [] __might_sleep+0xd9/0x100 [ 5708.509580] [] mutex_lock+0x20/0x40 [ 5708.513022] [] __alloc_workqueue_key+0x1bd/0x480 [ 5708.518879] [] ? do_raw_spin_unlock+0x49/0x90 [ 5708.523195] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5708.527205] [] mount_bdev+0x1b0/0x1f0 [ 5708.530968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5708.534485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5708.538971] [] mount_fs+0x39/0x1b0 [ 5708.540935] [] vfs_kern_mount+0x67/0x110 [ 5708.554142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5708.560338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5708.566461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5708.570233] [] obd_setup+0x167/0x540 [obdclass] [ 5708.573684] [] class_setup+0x54f/0x830 [obdclass] [ 5708.578755] [] class_process_config+0x149b/0x2660 [obdclass] [ 5708.582803] [] do_lcfg+0x263/0x520 [obdclass] [ 5708.586894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5708.588972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5708.590944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5708.595614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5708.604474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5708.606984] [] mount_nodev+0x4d/0xb0 [ 5708.608549] [] lustre_mount+0x18/0x20 [lustre] [ 5708.612609] [] mount_fs+0x39/0x1b0 [ 5708.617469] [] vfs_kern_mount+0x67/0x110 [ 5708.619284] [] do_mount+0x1ef/0xce0 [ 5708.623068] [] ? copy_mount_options+0x39/0x1b0 [ 5708.626400] [] SyS_mount+0x83/0xd0 [ 5708.632499] [] system_call_fastpath+0x1f/0x24 [ 5708.635155] BUG: scheduling while atomic: mount.lustre/21100/0x10000002 [ 5708.638399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5708.707936] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5708.721097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5708.729748] Call Trace: [ 5708.735932] [] dump_stack+0x19/0x1b [ 5708.739032] [] __schedule_bug+0x64/0x72 [ 5708.745841] [] __schedule+0x791/0x7d0 [ 5708.753770] [] __cond_resched+0x26/0x30 [ 5708.755522] [] _cond_resched+0x3a/0x50 [ 5708.766628] [] mutex_lock+0x25/0x40 [ 5708.772968] [] __alloc_workqueue_key+0x1bd/0x480 [ 5708.786530] [] ? do_raw_spin_unlock+0x49/0x90 [ 5708.795550] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5708.804516] [] mount_bdev+0x1b0/0x1f0 [ 5708.815098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5708.820446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5708.824255] [] mount_fs+0x39/0x1b0 [ 5708.826672] [] vfs_kern_mount+0x67/0x110 [ 5708.830629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5708.833705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5708.836489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5708.840903] [] obd_setup+0x167/0x540 [obdclass] [ 5708.844945] [] class_setup+0x54f/0x830 [obdclass] [ 5708.847570] [] class_process_config+0x149b/0x2660 [obdclass] [ 5708.851532] [] do_lcfg+0x263/0x520 [obdclass] [ 5708.853989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5708.859176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5708.864110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5708.866568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5708.868872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5708.873595] [] mount_nodev+0x4d/0xb0 [ 5708.876555] [] lustre_mount+0x18/0x20 [lustre] [ 5708.881472] [] mount_fs+0x39/0x1b0 [ 5708.883748] [] vfs_kern_mount+0x67/0x110 [ 5708.887744] [] do_mount+0x1ef/0xce0 [ 5708.890713] [] ? copy_mount_options+0x39/0x1b0 [ 5708.894833] [] SyS_mount+0x83/0xd0 [ 5708.897326] [] system_call_fastpath+0x1f/0x24 [ 5708.900742] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5708.902515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5708.942158] CPU: 1 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5708.951723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5708.965201] Call Trace: [ 5708.968335] [] dump_stack+0x19/0x1b [ 5708.977999] [] __schedule_bug+0x64/0x72 [ 5708.987092] [] __schedule+0x791/0x7d0 [ 5708.995706] [] ? bit_wait+0x50/0x50 [ 5708.999139] [] schedule+0x29/0x70 [ 5709.001852] [] schedule_timeout+0x209/0x290 [ 5709.007952] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5709.010365] [] ? kvm_clock_read+0x33/0x40 [ 5709.014171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5709.016507] [] ? ktime_get_ts64+0x4c/0xf0 [ 5709.018786] [] ? bit_wait+0x50/0x50 [ 5709.020519] [] io_schedule_timeout+0xad/0x130 [ 5709.024418] [] io_schedule+0x18/0x20 [ 5709.026920] [] bit_wait_io+0x11/0x50 [ 5709.032709] [] __wait_on_bit+0x65/0x90 [ 5709.037129] [] ? bit_wait+0x50/0x50 [ 5709.042982] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5709.047800] [] ? wake_bit_function+0x40/0x40 [ 5709.059755] [] __sync_dirty_buffer+0xe8/0x110 [ 5709.064603] [] sync_dirty_buffer+0x13/0x20 [ 5709.067500] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5709.071253] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5709.075948] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5709.079018] [] mount_bdev+0x1b0/0x1f0 [ 5709.082698] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5709.086223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5709.089263] [] mount_fs+0x39/0x1b0 [ 5709.092619] [] vfs_kern_mount+0x67/0x110 [ 5709.097785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5709.100331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5709.105632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5709.109387] [] obd_setup+0x167/0x540 [obdclass] [ 5709.114173] [] class_setup+0x54f/0x830 [obdclass] [ 5709.118964] LustreError: 20238:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5709.118966] LustreError: 20238:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 5709.136033] [] class_process_config+0x149b/0x2660 [obdclass] [ 5709.145990] [] do_lcfg+0x263/0x520 [obdclass] [ 5709.150770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5709.154538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5709.158384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5709.160928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5709.178961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5709.182828] [] mount_nodev+0x4d/0xb0 [ 5709.185547] [] lustre_mount+0x18/0x20 [lustre] [ 5709.187258] [] mount_fs+0x39/0x1b0 [ 5709.192947] [] vfs_kern_mount+0x67/0x110 [ 5709.197438] [] do_mount+0x1ef/0xce0 [ 5709.199959] [] ? copy_mount_options+0x39/0x1b0 [ 5709.205142] [] SyS_mount+0x83/0xd0 [ 5709.207436] [] system_call_fastpath+0x1f/0x24 [ 5709.211988] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5709.215218] BUG: scheduling while atomic: mount.lustre/21100/0x10000002 [ 5709.217307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5709.244320] CPU: 1 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5709.249126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5709.254810] Call Trace: [ 5709.255726] [] dump_stack+0x19/0x1b [ 5709.259352] [] __schedule_bug+0x64/0x72 [ 5709.265443] [] __schedule+0x791/0x7d0 [ 5709.269435] [] ? dquot_alloc+0x1a/0x20 [ 5709.273009] [] __cond_resched+0x26/0x30 [ 5709.277000] [] _cond_resched+0x3a/0x50 [ 5709.279711] [] kmem_cache_alloc+0x54/0x2e0 [ 5709.286748] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5709.291359] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5709.295906] [] dquot_alloc+0x1a/0x20 [ 5709.298475] [] dqget+0x242/0x460 [ 5709.302161] [] __dquot_initialize+0x12d/0x230 [ 5709.305718] [] ? free_pages.part.76+0x40/0x50 [ 5709.308060] [] dquot_initialize+0x13/0x20 [ 5709.312332] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5709.316873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5709.321625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5709.326599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5709.334017] [] obd_setup+0x167/0x540 [obdclass] [ 5709.337828] [] class_setup+0x54f/0x830 [obdclass] [ 5709.341306] [] class_process_config+0x149b/0x2660 [obdclass] [ 5709.343552] [] do_lcfg+0x263/0x520 [obdclass] [ 5709.352297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5709.361504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5709.373625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5709.381629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5709.387400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5709.390963] [] mount_nodev+0x4d/0xb0 [ 5709.396854] [] lustre_mount+0x18/0x20 [lustre] [ 5709.399746] [] mount_fs+0x39/0x1b0 [ 5709.402587] [] vfs_kern_mount+0x67/0x110 [ 5709.405528] [] do_mount+0x1ef/0xce0 [ 5709.412194] [] ? copy_mount_options+0x39/0x1b0 [ 5709.416161] [] SyS_mount+0x83/0xd0 [ 5709.419606] [] system_call_fastpath+0x1f/0x24 [ 5709.428072] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5709.430495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5709.476311] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5709.486029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5709.488887] Call Trace: [ 5709.489695] [] dump_stack+0x19/0x1b [ 5709.491350] [] __schedule_bug+0x64/0x72 [ 5709.501584] [] __schedule+0x791/0x7d0 [ 5709.503804] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5709.506564] [] ? bit_wait+0x50/0x50 [ 5709.508648] [] schedule+0x29/0x70 [ 5709.514059] [] schedule_timeout+0x209/0x290 [ 5709.518974] [] ? kvm_clock_read+0x33/0x40 [ 5709.523690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5709.531918] [] ? ktime_get_ts64+0x4c/0xf0 [ 5709.535746] [] ? bit_wait+0x50/0x50 [ 5709.540300] [] io_schedule_timeout+0xad/0x130 [ 5709.545817] [] io_schedule+0x18/0x20 [ 5709.549071] [] bit_wait_io+0x11/0x50 [ 5709.553534] [] __wait_on_bit+0x65/0x90 [ 5709.558339] [] ? bit_wait+0x50/0x50 [ 5709.563673] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5709.568326] [] ? wake_bit_function+0x40/0x40 [ 5709.570510] [] __wait_on_buffer+0x2a/0x30 [ 5709.572497] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5709.579966] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5709.584844] [] read_blk+0x4c/0x60 [ 5709.586883] [] find_tree_dqentry+0x47/0x240 [ 5709.594736] [] find_tree_dqentry+0x1aa/0x240 [ 5709.601643] [] find_tree_dqentry+0x1aa/0x240 [ 5709.604042] [] find_tree_dqentry+0x1aa/0x240 [ 5709.612552] [] qtree_read_dquot+0x14c/0x380 [ 5709.622856] [] v2_read_dquot+0x2b/0x30 [ 5709.625088] [] dquot_acquire+0xe4/0x130 [ 5709.630880] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5709.634242] [] dqget+0x3fb/0x460 [ 5709.637039] [] __dquot_initialize+0x12d/0x230 [ 5709.640340] [] ? free_pages.part.76+0x40/0x50 [ 5709.643146] [] dquot_initialize+0x13/0x20 [ 5709.645388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5709.648166] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5709.650794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5709.655456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5709.661489] [] obd_setup+0x167/0x540 [obdclass] [ 5709.667031] [] class_setup+0x54f/0x830 [obdclass] [ 5709.672417] [] class_process_config+0x149b/0x2660 [obdclass] [ 5709.675161] [] do_lcfg+0x263/0x520 [obdclass] [ 5709.677268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5709.679683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5709.683424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5709.687309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5709.691105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5709.697909] [] mount_nodev+0x4d/0xb0 [ 5709.700751] [] lustre_mount+0x18/0x20 [lustre] [ 5709.703853] [] mount_fs+0x39/0x1b0 [ 5709.708131] [] vfs_kern_mount+0x67/0x110 [ 5709.710679] [] do_mount+0x1ef/0xce0 [ 5709.712448] [] ? copy_mount_options+0x39/0x1b0 [ 5709.714774] [] SyS_mount+0x83/0xd0 [ 5709.716737] [] system_call_fastpath+0x1f/0x24 [ 5709.719072] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5709.721493] in_atomic(): 1, irqs_disabled(): 0, pid: 21100, name: mount.lustre [ 5709.723794] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5709.728715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5709.732679] Call Trace: [ 5709.737547] [] dump_stack+0x19/0x1b [ 5709.741379] [] __might_sleep+0xd9/0x100 [ 5709.746223] [] __kmalloc+0x73/0x340 [ 5709.748398] [] ? getdqbuf+0x14/0x40 [ 5709.755605] [] getdqbuf+0x14/0x40 [ 5709.762431] [] find_tree_dqentry+0xaf/0x240 [ 5709.766220] [] find_tree_dqentry+0x1aa/0x240 [ 5709.768616] [] find_tree_dqentry+0x1aa/0x240 [ 5709.770355] [] find_tree_dqentry+0x1aa/0x240 [ 5709.772118] [] qtree_read_dquot+0x14c/0x380 [ 5709.773833] [] v2_read_dquot+0x2b/0x30 [ 5709.775453] [] dquot_acquire+0xe4/0x130 [ 5709.777038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5709.779086] [] dqget+0x3fb/0x460 [ 5709.782018] [] __dquot_initialize+0x12d/0x230 [ 5709.787650] [] ? free_pages.part.76+0x40/0x50 [ 5709.792078] [] dquot_initialize+0x13/0x20 [ 5709.794182] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5709.797162] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5709.803699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5709.807224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5709.810384] [] obd_setup+0x167/0x540 [obdclass] [ 5709.815833] [] class_setup+0x54f/0x830 [obdclass] [ 5709.819963] [] class_process_config+0x149b/0x2660 [obdclass] [ 5709.828087] [] do_lcfg+0x263/0x520 [obdclass] [ 5709.831579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5709.835915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5709.840157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5709.844265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5709.847881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5709.851049] [] mount_nodev+0x4d/0xb0 [ 5709.853220] [] lustre_mount+0x18/0x20 [lustre] [ 5709.855177] [] mount_fs+0x39/0x1b0 [ 5709.858070] [] vfs_kern_mount+0x67/0x110 [ 5709.860821] [] do_mount+0x1ef/0xce0 [ 5709.863005] [] ? copy_mount_options+0x39/0x1b0 [ 5709.866346] [] SyS_mount+0x83/0xd0 [ 5709.868072] [] system_call_fastpath+0x1f/0x24 [ 5709.870616] BUG: scheduling while atomic: mount.lustre/21100/0x10000002 [ 5709.873207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5709.900175] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5709.906244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5709.909482] Call Trace: [ 5709.910436] [] dump_stack+0x19/0x1b [ 5709.913324] [] __schedule_bug+0x64/0x72 [ 5709.917651] [] __schedule+0x791/0x7d0 [ 5709.920912] [] __cond_resched+0x26/0x30 [ 5709.923846] [] _cond_resched+0x3a/0x50 [ 5709.927916] [] __kmalloc+0x78/0x340 [ 5709.929826] [] ? getdqbuf+0x14/0x40 [ 5709.933621] [] getdqbuf+0x14/0x40 [ 5709.937290] [] find_tree_dqentry+0xaf/0x240 [ 5709.939950] [] find_tree_dqentry+0x1aa/0x240 [ 5709.944259] [] find_tree_dqentry+0x1aa/0x240 [ 5709.946768] [] find_tree_dqentry+0x1aa/0x240 [ 5709.951102] [] qtree_read_dquot+0x14c/0x380 [ 5709.953679] [] v2_read_dquot+0x2b/0x30 [ 5709.957137] [] dquot_acquire+0xe4/0x130 [ 5709.960064] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5709.962312] [] dqget+0x3fb/0x460 [ 5709.963634] [] __dquot_initialize+0x12d/0x230 [ 5709.965649] [] ? free_pages.part.76+0x40/0x50 [ 5709.967484] [] dquot_initialize+0x13/0x20 [ 5709.969294] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5709.971595] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5709.973991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5709.980617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5709.986074] [] obd_setup+0x167/0x540 [obdclass] [ 5709.992218] [] class_setup+0x54f/0x830 [obdclass] [ 5709.998178] [] class_process_config+0x149b/0x2660 [obdclass] [ 5710.008926] [] do_lcfg+0x263/0x520 [obdclass] [ 5710.015034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5710.018046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5710.023980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5710.028481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5710.031672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5710.038843] [] mount_nodev+0x4d/0xb0 [ 5710.042555] [] lustre_mount+0x18/0x20 [lustre] [ 5710.044367] [] mount_fs+0x39/0x1b0 [ 5710.046047] [] vfs_kern_mount+0x67/0x110 [ 5710.047898] [] do_mount+0x1ef/0xce0 [ 5710.049785] [] ? copy_mount_options+0x39/0x1b0 [ 5710.052013] [] SyS_mount+0x83/0xd0 [ 5710.053870] [] system_call_fastpath+0x1f/0x24 [ 5710.056761] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5710.059071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5710.102795] CPU: 1 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5710.107904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5710.116215] Call Trace: [ 5710.117051] [] dump_stack+0x19/0x1b [ 5710.119690] LustreError: 20239:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5710.130014] [] __schedule_bug+0x64/0x72 [ 5710.132320] [] __schedule+0x791/0x7d0 [ 5710.137434] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5710.140921] [] ? bit_wait+0x50/0x50 [ 5710.146060] [] schedule+0x29/0x70 [ 5710.149612] [] schedule_timeout+0x209/0x290 [ 5710.153039] [] ? kvm_clock_read+0x33/0x40 [ 5710.156471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5710.160425] [] ? ktime_get_ts64+0x4c/0xf0 [ 5710.163592] [] ? bit_wait+0x50/0x50 [ 5710.165030] [] io_schedule_timeout+0xad/0x130 [ 5710.168571] [] io_schedule+0x18/0x20 [ 5710.170325] [] bit_wait_io+0x11/0x50 [ 5710.174076] [] __wait_on_bit+0x65/0x90 [ 5710.176881] [] ? bit_wait+0x50/0x50 [ 5710.180456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5710.183429] [] ? wake_bit_function+0x40/0x40 [ 5710.186026] [] __wait_on_buffer+0x2a/0x30 [ 5710.188772] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5710.192040] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5710.194048] [] read_blk+0x4c/0x60 [ 5710.195739] [] find_tree_dqentry+0x47/0x240 [ 5710.197357] [] find_tree_dqentry+0x1aa/0x240 [ 5710.199788] [] find_tree_dqentry+0x1aa/0x240 [ 5710.202675] [] find_tree_dqentry+0x1aa/0x240 [ 5710.205754] [] qtree_read_dquot+0x14c/0x380 [ 5710.208131] [] v2_read_dquot+0x2b/0x30 [ 5710.210612] [] dquot_acquire+0xe4/0x130 [ 5710.212849] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5710.214847] [] dqget+0x3fb/0x460 [ 5710.217176] [] __dquot_initialize+0x12d/0x230 [ 5710.219671] [] dquot_initialize+0x13/0x20 [ 5710.221611] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5710.226078] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5710.229526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5710.235924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5710.242269] [] obd_setup+0x167/0x540 [obdclass] [ 5710.245341] [] class_setup+0x54f/0x830 [obdclass] [ 5710.252418] [] class_process_config+0x149b/0x2660 [obdclass] [ 5710.257081] [] do_lcfg+0x263/0x520 [obdclass] [ 5710.262108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5710.267350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5710.271249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5710.275131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5710.279607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5710.289763] [] mount_nodev+0x4d/0xb0 [ 5710.294183] [] lustre_mount+0x18/0x20 [lustre] [ 5710.297911] [] mount_fs+0x39/0x1b0 [ 5710.299597] [] vfs_kern_mount+0x67/0x110 [ 5710.301623] [] do_mount+0x1ef/0xce0 [ 5710.303351] [] ? copy_mount_options+0x39/0x1b0 [ 5710.305379] [] SyS_mount+0x83/0xd0 [ 5710.307079] [] system_call_fastpath+0x1f/0x24 [ 5710.311008] BUG: scheduling while atomic: mount.lustre/21100/0x00000002 [ 5710.316588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5710.376809] CPU: 0 PID: 21100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5710.387757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5710.392963] Call Trace: [ 5710.395338] [] dump_stack+0x19/0x1b [ 5710.396591] [] __schedule_bug+0x64/0x72 [ 5710.410909] [] __schedule+0x791/0x7d0 [ 5710.418719] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5710.420778] [] ? bit_wait+0x50/0x50 [ 5710.422408] [] schedule+0x29/0x70 [ 5710.424205] [] schedule_timeout+0x209/0x290 [ 5710.429092] [] ? kvm_clock_read+0x33/0x40 [ 5710.431197] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5710.434934] [] ? ktime_get_ts64+0x4c/0xf0 [ 5710.442123] [] ? bit_wait+0x50/0x50 [ 5710.449151] [] io_schedule_timeout+0xad/0x130 [ 5710.458435] [] io_schedule+0x18/0x20 [ 5710.465091] [] bit_wait_io+0x11/0x50 [ 5710.471178] [] __wait_on_bit+0x65/0x90 [ 5710.473148] [] ? bit_wait+0x50/0x50 [ 5710.474844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5710.481389] [] ? wake_bit_function+0x40/0x40 [ 5710.483885] [] __wait_on_buffer+0x2a/0x30 [ 5710.486193] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5710.498585] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5710.508913] [] read_blk+0x4c/0x60 [ 5710.512671] [] find_tree_dqentry+0x47/0x240 [ 5710.520288] [] find_tree_dqentry+0x1aa/0x240 [ 5710.526679] [] find_tree_dqentry+0x1aa/0x240 [ 5710.528882] [] find_tree_dqentry+0x1aa/0x240 [ 5710.531144] [] qtree_read_dquot+0x14c/0x380 [ 5710.533336] [] v2_read_dquot+0x2b/0x30 [ 5710.535361] [] dquot_acquire+0xe4/0x130 [ 5710.537183] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5710.539315] [] dqget+0x3fb/0x460 [ 5710.550737] [] __dquot_initialize+0x12d/0x230 [ 5710.557054] [] dquot_initialize+0x13/0x20 [ 5710.563761] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5710.568866] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5710.571221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5710.577056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5710.585718] [] obd_setup+0x167/0x540 [obdclass] [ 5710.593754] [] class_setup+0x54f/0x830 [obdclass] [ 5710.598156] [] class_process_config+0x149b/0x2660 [obdclass] [ 5710.601238] [] do_lcfg+0x263/0x520 [obdclass] [ 5710.603811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5710.606207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5710.609477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5710.612086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5710.614939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5710.619461] [] mount_nodev+0x4d/0xb0 [ 5710.621659] [] lustre_mount+0x18/0x20 [lustre] [ 5710.625470] [] mount_fs+0x39/0x1b0 [ 5710.628573] [] vfs_kern_mount+0x67/0x110 [ 5710.630878] [] do_mount+0x1ef/0xce0 [ 5710.633596] [] ? copy_mount_options+0x39/0x1b0 [ 5710.636471] [] SyS_mount+0x83/0xd0 [ 5710.642636] [] system_call_fastpath+0x1f/0x24 [ 5711.053497] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5712.929355] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5715.863351] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5717.854570] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5721.940917] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5721.947953] in_atomic(): 1, irqs_disabled(): 0, pid: 22221, name: mount.lustre [ 5721.956129] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5721.963942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5721.974143] Call Trace: [ 5721.976250] [] dump_stack+0x19/0x1b [ 5721.978199] [] __might_sleep+0xd9/0x100 [ 5721.980201] [] kmem_cache_alloc+0x4f/0x2e0 [ 5721.984724] [] alloc_vfsmnt+0x24/0x240 [ 5721.988760] [] vfs_kern_mount+0x36/0x110 [ 5721.993323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5721.998774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5722.009599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5722.012060] [] obd_setup+0x167/0x540 [obdclass] [ 5722.015453] [] class_setup+0x54f/0x830 [obdclass] [ 5722.018095] [] class_process_config+0x149b/0x2660 [obdclass] [ 5722.021754] [] do_lcfg+0x263/0x520 [obdclass] [ 5722.025237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5722.028169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5722.030792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5722.033170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5722.034962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5722.036605] [] mount_nodev+0x4d/0xb0 [ 5722.039085] [] lustre_mount+0x18/0x20 [lustre] [ 5722.043605] [] mount_fs+0x39/0x1b0 [ 5722.049303] [] vfs_kern_mount+0x67/0x110 [ 5722.058171] [] do_mount+0x1ef/0xce0 [ 5722.064136] [] ? copy_mount_options+0x39/0x1b0 [ 5722.081559] [] SyS_mount+0x83/0xd0 [ 5722.086668] [] system_call_fastpath+0x1f/0x24 [ 5722.095989] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5722.108782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5722.134879] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5722.138433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5722.141508] Call Trace: [ 5722.142481] [] dump_stack+0x19/0x1b [ 5722.144147] [] __schedule_bug+0x64/0x72 [ 5722.147474] [] __schedule+0x791/0x7d0 [ 5722.150544] [] ? alloc_vfsmnt+0x24/0x240 [ 5722.153668] [] __cond_resched+0x26/0x30 [ 5722.158912] [] _cond_resched+0x3a/0x50 [ 5722.160937] [] kmem_cache_alloc+0x54/0x2e0 [ 5722.162481] [] alloc_vfsmnt+0x24/0x240 [ 5722.164462] [] vfs_kern_mount+0x36/0x110 [ 5722.168986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5722.173372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5722.178046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5722.183718] [] obd_setup+0x167/0x540 [obdclass] [ 5722.187180] [] class_setup+0x54f/0x830 [obdclass] [ 5722.193602] [] class_process_config+0x149b/0x2660 [obdclass] [ 5722.198813] [] do_lcfg+0x263/0x520 [obdclass] [ 5722.200547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5722.202371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5722.204236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5722.206325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5722.208036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5722.210353] [] mount_nodev+0x4d/0xb0 [ 5722.212123] [] lustre_mount+0x18/0x20 [lustre] [ 5722.213847] [] mount_fs+0x39/0x1b0 [ 5722.215434] [] vfs_kern_mount+0x67/0x110 [ 5722.217365] [] do_mount+0x1ef/0xce0 [ 5722.219098] [] ? copy_mount_options+0x39/0x1b0 [ 5722.221116] [] SyS_mount+0x83/0xd0 [ 5722.222926] [] system_call_fastpath+0x1f/0x24 [ 5722.242158] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5722.244792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5722.314017] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5722.319279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5722.322218] Call Trace: [ 5722.322844] [] dump_stack+0x19/0x1b [ 5722.324373] [] __schedule_bug+0x64/0x72 [ 5722.325951] [] __schedule+0x791/0x7d0 [ 5722.327871] [] ? bit_wait+0x50/0x50 [ 5722.330269] [] schedule+0x29/0x70 [ 5722.331857] [] schedule_timeout+0x209/0x290 [ 5722.335800] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5722.338090] [] ? kvm_clock_read+0x33/0x40 [ 5722.340743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5722.344679] [] ? ktime_get_ts64+0x4c/0xf0 [ 5722.347277] [] ? bit_wait+0x50/0x50 [ 5722.352690] [] io_schedule_timeout+0xad/0x130 [ 5722.360583] [] io_schedule+0x18/0x20 [ 5722.361926] [] bit_wait_io+0x11/0x50 [ 5722.363264] [] __wait_on_bit+0x65/0x90 [ 5722.364653] [] ? bit_wait+0x50/0x50 [ 5722.365974] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5722.367598] [] ? wake_bit_function+0x40/0x40 [ 5722.369086] [] __bread+0xad/0xf0 [ 5722.370383] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5722.372133] [] ? snprintf+0x49/0x70 [ 5722.373424] [] mount_bdev+0x1b0/0x1f0 [ 5722.380894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5722.383530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5722.391943] [] mount_fs+0x39/0x1b0 [ 5722.396548] [] vfs_kern_mount+0x67/0x110 [ 5722.403482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5722.409505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5722.412826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5722.416417] [] obd_setup+0x167/0x540 [obdclass] [ 5722.421319] [] class_setup+0x54f/0x830 [obdclass] [ 5722.429504] [] class_process_config+0x149b/0x2660 [obdclass] [ 5722.434085] [] do_lcfg+0x263/0x520 [obdclass] [ 5722.438306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5722.442822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5722.446406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5722.449328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5722.453781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5722.456682] [] mount_nodev+0x4d/0xb0 [ 5722.459785] [] lustre_mount+0x18/0x20 [lustre] [ 5722.462002] [] mount_fs+0x39/0x1b0 [ 5722.463436] [] vfs_kern_mount+0x67/0x110 [ 5722.465312] [] do_mount+0x1ef/0xce0 [ 5722.468663] [] ? copy_mount_options+0x39/0x1b0 [ 5722.472198] [] SyS_mount+0x83/0xd0 [ 5722.477976] [] system_call_fastpath+0x1f/0x24 [ 5722.483096] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5722.488802] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5722.560808] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5722.576314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5722.586630] Call Trace: [ 5722.587850] [] dump_stack+0x19/0x1b [ 5722.589792] [] __schedule_bug+0x64/0x72 [ 5722.593322] [] __schedule+0x791/0x7d0 [ 5722.596337] [] __cond_resched+0x26/0x30 [ 5722.598569] [] _cond_resched+0x3a/0x50 [ 5722.601306] [] block_invalidatepage_range+0xb8/0x130 [ 5722.604180] [] do_invalidatepage_range+0x3a/0x80 [ 5722.606200] [] truncate_inode_page+0x77/0x80 [ 5722.608547] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 5722.615895] [] ? debug_check_no_obj_freed+0x178/0x260 [ 5722.624732] [] ? smp_call_function_single+0x6f/0xc0 [ 5722.631760] [] ? kfree+0xa8/0x1d0 [ 5722.633476] [] ? mark_buffer_async_write+0x20/0x20 [ 5722.642440] [] ? free_cpumask_var+0x9/0x10 [ 5722.649781] [] ? on_each_cpu_cond+0xed/0x1e0 [ 5722.653605] [] ? __brelse+0x50/0x50 [ 5722.654987] [] truncate_inode_pages+0x15/0x20 [ 5722.661355] [] kill_bdev+0x35/0x40 [ 5722.665370] [] set_blocksize+0xab/0xd0 [ 5722.669374] [] sb_set_blocksize+0x1d/0x50 [ 5722.673381] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 5722.676531] [] mount_bdev+0x1b0/0x1f0 [ 5722.681598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5722.686988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5722.694137] [] mount_fs+0x39/0x1b0 [ 5722.696107] [] vfs_kern_mount+0x67/0x110 [ 5722.699759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5722.703227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5722.705643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5722.710633] [] obd_setup+0x167/0x540 [obdclass] [ 5722.713327] [] class_setup+0x54f/0x830 [obdclass] [ 5722.717586] [] class_process_config+0x149b/0x2660 [obdclass] [ 5722.722789] [] do_lcfg+0x263/0x520 [obdclass] [ 5722.725341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5722.730212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5722.733712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5722.737126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5722.739693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5722.741900] [] mount_nodev+0x4d/0xb0 [ 5722.746588] [] lustre_mount+0x18/0x20 [lustre] [ 5722.749273] [] mount_fs+0x39/0x1b0 [ 5722.751028] [] vfs_kern_mount+0x67/0x110 [ 5722.757095] [] do_mount+0x1ef/0xce0 [ 5722.759504] [] ? copy_mount_options+0x39/0x1b0 [ 5722.765045] [] SyS_mount+0x83/0xd0 [ 5722.768564] [] system_call_fastpath+0x1f/0x24 [ 5722.773674] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5722.775447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5722.836804] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5722.843888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5722.847466] Call Trace: [ 5722.849674] [] dump_stack+0x19/0x1b [ 5722.851755] [] __schedule_bug+0x64/0x72 [ 5722.853691] [] __schedule+0x791/0x7d0 [ 5722.856446] [] ? bit_wait+0x50/0x50 [ 5722.858093] [] schedule+0x29/0x70 [ 5722.860248] [] schedule_timeout+0x209/0x290 [ 5722.862333] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5722.865670] [] ? kvm_clock_read+0x33/0x40 [ 5722.869709] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5722.873190] [] ? ktime_get_ts64+0x4c/0xf0 [ 5722.877660] [] ? bit_wait+0x50/0x50 [ 5722.880627] [] io_schedule_timeout+0xad/0x130 [ 5722.883294] [] io_schedule+0x18/0x20 [ 5722.886569] [] bit_wait_io+0x11/0x50 [ 5722.888410] [] __wait_on_bit+0x65/0x90 [ 5722.891291] [] ? bit_wait+0x50/0x50 [ 5722.893792] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5722.897681] [] ? wake_bit_function+0x40/0x40 [ 5722.899703] [] __bread+0xad/0xf0 [ 5722.901929] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5722.907789] [] mount_bdev+0x1b0/0x1f0 [ 5722.909830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5722.914489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5722.916862] [] mount_fs+0x39/0x1b0 [ 5722.919983] [] vfs_kern_mount+0x67/0x110 [ 5722.923101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5722.925086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5722.928628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5722.932955] [] obd_setup+0x167/0x540 [obdclass] [ 5722.935465] [] class_setup+0x54f/0x830 [obdclass] [ 5722.938312] [] class_process_config+0x149b/0x2660 [obdclass] [ 5722.941692] [] do_lcfg+0x263/0x520 [obdclass] [ 5722.945446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5722.949465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5722.952678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5722.959480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5722.962117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5722.966956] [] mount_nodev+0x4d/0xb0 [ 5722.969741] [] lustre_mount+0x18/0x20 [lustre] [ 5722.973273] [] mount_fs+0x39/0x1b0 [ 5722.976857] [] vfs_kern_mount+0x67/0x110 [ 5722.979677] [] do_mount+0x1ef/0xce0 [ 5722.982510] [] ? copy_mount_options+0x39/0x1b0 [ 5722.984886] [] SyS_mount+0x83/0xd0 [ 5722.988684] [] system_call_fastpath+0x1f/0x24 [ 5722.991799] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5722.996516] in_atomic(): 1, irqs_disabled(): 0, pid: 22221, name: mount.lustre [ 5722.999330] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5723.003549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5723.006443] Call Trace: [ 5723.007220] [] dump_stack+0x19/0x1b [ 5723.009051] [] __might_sleep+0xd9/0x100 [ 5723.010886] [] __kmalloc_node+0x76/0x3a0 [ 5723.012962] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 5723.015192] [] ? kvmalloc_node+0x85/0xd0 [ 5723.016940] [] kvmalloc_node+0x85/0xd0 [ 5723.018943] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 5723.021639] [] mount_bdev+0x1b0/0x1f0 [ 5723.024387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5723.027609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5723.030784] [] mount_fs+0x39/0x1b0 [ 5723.035100] [] vfs_kern_mount+0x67/0x110 [ 5723.037849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5723.041969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5723.048963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5723.051133] [] obd_setup+0x167/0x540 [obdclass] [ 5723.054842] [] class_setup+0x54f/0x830 [obdclass] [ 5723.057869] [] class_process_config+0x149b/0x2660 [obdclass] [ 5723.060844] [] do_lcfg+0x263/0x520 [obdclass] [ 5723.064816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5723.067820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5723.070626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5723.073415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5723.076048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5723.078526] [] mount_nodev+0x4d/0xb0 [ 5723.081017] [] lustre_mount+0x18/0x20 [lustre] [ 5723.084659] [] mount_fs+0x39/0x1b0 [ 5723.086954] [] vfs_kern_mount+0x67/0x110 [ 5723.089930] [] do_mount+0x1ef/0xce0 [ 5723.092423] [] ? copy_mount_options+0x39/0x1b0 [ 5723.095272] [] SyS_mount+0x83/0xd0 [ 5723.098353] [] system_call_fastpath+0x1f/0x24 [ 5723.103473] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5723.106390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5723.133872] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5723.140186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5723.146065] Call Trace: [ 5723.147308] [] dump_stack+0x19/0x1b [ 5723.154020] [] __schedule_bug+0x64/0x72 [ 5723.156000] [] __schedule+0x791/0x7d0 [ 5723.157597] [] __cond_resched+0x26/0x30 [ 5723.159005] [] _cond_resched+0x3a/0x50 [ 5723.165280] [] __kmalloc_node+0x7b/0x3a0 [ 5723.171208] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 5723.174008] [] ? kvmalloc_node+0x85/0xd0 [ 5723.176437] [] kvmalloc_node+0x85/0xd0 [ 5723.178590] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 5723.186013] [] mount_bdev+0x1b0/0x1f0 [ 5723.189547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5723.193776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5723.197133] [] mount_fs+0x39/0x1b0 [ 5723.200691] [] vfs_kern_mount+0x67/0x110 [ 5723.203790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5723.206530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5723.210752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5723.214481] [] obd_setup+0x167/0x540 [obdclass] [ 5723.216580] [] class_setup+0x54f/0x830 [obdclass] [ 5723.218647] [] class_process_config+0x149b/0x2660 [obdclass] [ 5723.224052] [] do_lcfg+0x263/0x520 [obdclass] [ 5723.227936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5723.230655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5723.234182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5723.237926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5723.242673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5723.244954] [] mount_nodev+0x4d/0xb0 [ 5723.247366] [] lustre_mount+0x18/0x20 [lustre] [ 5723.251084] [] mount_fs+0x39/0x1b0 [ 5723.253034] [] vfs_kern_mount+0x67/0x110 [ 5723.255262] [] do_mount+0x1ef/0xce0 [ 5723.257048] [] ? copy_mount_options+0x39/0x1b0 [ 5723.259613] [] SyS_mount+0x83/0xd0 [ 5723.261511] [] system_call_fastpath+0x1f/0x24 [ 5723.264515] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5723.268282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5723.306673] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5723.314382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5723.321718] Call Trace: [ 5723.322988] [] dump_stack+0x19/0x1b [ 5723.328164] [] __schedule_bug+0x64/0x72 [ 5723.330767] [] __schedule+0x791/0x7d0 [ 5723.336584] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5723.341932] [] ? bit_wait+0x50/0x50 [ 5723.346266] [] schedule+0x29/0x70 [ 5723.348074] [] schedule_timeout+0x209/0x290 [ 5723.349559] [] ? kvm_clock_read+0x33/0x40 [ 5723.351512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5723.355506] [] ? ktime_get_ts64+0x4c/0xf0 [ 5723.363706] [] ? bit_wait+0x50/0x50 [ 5723.366026] [] io_schedule_timeout+0xad/0x130 [ 5723.372379] [] io_schedule+0x18/0x20 [ 5723.377883] [] bit_wait_io+0x11/0x50 [ 5723.383076] [] __wait_on_bit_lock+0x5f/0xc0 [ 5723.388763] [] ? bit_wait+0x50/0x50 [ 5723.395608] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5723.399673] [] ? wake_bit_function+0x40/0x40 [ 5723.408830] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5723.412065] [] __bread+0xe6/0xf0 [ 5723.414903] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5723.419758] [] mount_bdev+0x1b0/0x1f0 [ 5723.421747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5723.424616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5723.426834] [] mount_fs+0x39/0x1b0 [ 5723.432166] [] vfs_kern_mount+0x67/0x110 [ 5723.434226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5723.436625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5723.440204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5723.445373] [] obd_setup+0x167/0x540 [obdclass] [ 5723.451371] [] class_setup+0x54f/0x830 [obdclass] [ 5723.454815] [] class_process_config+0x149b/0x2660 [obdclass] [ 5723.463006] [] do_lcfg+0x263/0x520 [obdclass] [ 5723.464834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5723.475810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5723.482623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5723.493110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5723.495565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5723.500978] [] mount_nodev+0x4d/0xb0 [ 5723.505689] [] lustre_mount+0x18/0x20 [lustre] [ 5723.507186] [] mount_fs+0x39/0x1b0 [ 5723.509148] [] vfs_kern_mount+0x67/0x110 [ 5723.511331] [] do_mount+0x1ef/0xce0 [ 5723.513040] [] ? copy_mount_options+0x39/0x1b0 [ 5723.515080] [] SyS_mount+0x83/0xd0 [ 5723.516768] [] system_call_fastpath+0x1f/0x24 [ 5723.523045] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5723.528831] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5723.540834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5723.587440] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5723.599481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5723.604694] Call Trace: [ 5723.605544] [] dump_stack+0x19/0x1b [ 5723.612313] [] __schedule_bug+0x64/0x72 [ 5723.618799] [] __schedule+0x791/0x7d0 [ 5723.627276] [] ? bit_wait+0x50/0x50 [ 5723.632726] [] schedule+0x29/0x70 [ 5723.639920] [] schedule_timeout+0x209/0x290 [ 5723.642724] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5723.648701] [] ? kvm_clock_read+0x33/0x40 [ 5723.658540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5723.661474] [] ? bit_wait+0x50/0x50 [ 5723.669703] [] io_schedule_timeout+0xad/0x130 [ 5723.676301] [] io_schedule+0x18/0x20 [ 5723.681483] [] bit_wait_io+0x11/0x50 [ 5723.685974] [] __wait_on_bit+0x65/0x90 [ 5723.688621] [] ? bit_wait+0x50/0x50 [ 5723.690501] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5723.693264] [] ? wake_bit_function+0x40/0x40 [ 5723.695239] [] __wait_on_buffer+0x2a/0x30 [ 5723.697091] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5723.702021] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5723.705520] [] ? vprintk_emit+0x3e4/0x560 [ 5723.707239] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5723.710323] [] ? printk+0x5d/0x74 [ 5723.712472] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5723.715688] [] mount_bdev+0x1b0/0x1f0 [ 5723.718982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5723.721875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5723.725917] [] mount_fs+0x39/0x1b0 [ 5723.728371] [] vfs_kern_mount+0x67/0x110 [ 5723.733369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5723.736632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5723.742533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5723.745487] [] obd_setup+0x167/0x540 [obdclass] [ 5723.750827] [] class_setup+0x54f/0x830 [obdclass] [ 5723.758875] [] class_process_config+0x149b/0x2660 [obdclass] [ 5723.762656] [] do_lcfg+0x263/0x520 [obdclass] [ 5723.764683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5723.767418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5723.771549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5723.781554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5723.787554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5723.790309] [] mount_nodev+0x4d/0xb0 [ 5723.792896] [] lustre_mount+0x18/0x20 [lustre] [ 5723.795186] [] mount_fs+0x39/0x1b0 [ 5723.796804] [] vfs_kern_mount+0x67/0x110 [ 5723.798407] [] do_mount+0x1ef/0xce0 [ 5723.800198] [] ? copy_mount_options+0x39/0x1b0 [ 5723.805010] [] SyS_mount+0x83/0xd0 [ 5723.807944] [] system_call_fastpath+0x1f/0x24 [ 5723.820766] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5723.824151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5723.856073] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5723.862778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5723.867111] Call Trace: [ 5723.869711] [] dump_stack+0x19/0x1b [ 5723.873396] [] __schedule_bug+0x64/0x72 [ 5723.876896] [] __schedule+0x791/0x7d0 [ 5723.881942] [] __cond_resched+0x26/0x30 [ 5723.884437] [] _cond_resched+0x3a/0x50 [ 5723.886223] [] generic_make_request_checks+0x48/0x490 [ 5723.888211] [] generic_make_request+0x53/0x3b0 [ 5723.890547] [] ? bh_lru_install+0x18a/0x1e0 [ 5723.892711] [] submit_bio+0x70/0x150 [ 5723.894716] [] ? bio_alloc_bioset+0x115/0x310 [ 5723.896724] [] _submit_bh+0x127/0x160 [ 5723.898494] [] ll_rw_block+0xa9/0xb0 [ 5723.900189] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 5723.902672] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5723.905093] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5723.911580] [] ? printk+0x5d/0x74 [ 5723.921556] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5723.924394] [] mount_bdev+0x1b0/0x1f0 [ 5723.929279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5723.934516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5723.939877] [] mount_fs+0x39/0x1b0 [ 5723.942928] [] vfs_kern_mount+0x67/0x110 [ 5723.944896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5723.948602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5723.953602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5723.959342] [] obd_setup+0x167/0x540 [obdclass] [ 5723.965190] [] class_setup+0x54f/0x830 [obdclass] [ 5723.971706] [] class_process_config+0x149b/0x2660 [obdclass] [ 5723.975161] [] do_lcfg+0x263/0x520 [obdclass] [ 5723.981090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5723.983782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5723.987208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5723.992654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5723.996475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5724.000052] [] mount_nodev+0x4d/0xb0 [ 5724.001917] [] lustre_mount+0x18/0x20 [lustre] [ 5724.005726] [] mount_fs+0x39/0x1b0 [ 5724.007723] [] vfs_kern_mount+0x67/0x110 [ 5724.010994] [] do_mount+0x1ef/0xce0 [ 5724.015846] [] ? copy_mount_options+0x39/0x1b0 [ 5724.019906] [] SyS_mount+0x83/0xd0 [ 5724.022555] [] system_call_fastpath+0x1f/0x24 [ 5724.025702] BUG: sleeping function called from invalid context at mm/mempool.c:207 [ 5724.028856] in_atomic(): 1, irqs_disabled(): 0, pid: 22221, name: mount.lustre [ 5724.031669] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5724.041605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5724.047834] Call Trace: [ 5724.050379] [] dump_stack+0x19/0x1b [ 5724.053178] [] __might_sleep+0xd9/0x100 [ 5724.055201] [] mempool_alloc+0xa3/0x180 [ 5724.059140] [] ? finish_task_switch+0x5d/0x1b0 [ 5724.062374] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 5724.064474] [] ? generic_make_request_checks+0x341/0x490 [ 5724.069704] [] dm_make_request+0x46/0xa0 [dm_mod] [ 5724.072547] [] generic_make_request+0x171/0x3b0 [ 5724.076427] [] submit_bio+0x70/0x150 [ 5724.078727] [] ? bio_alloc_bioset+0x115/0x310 [ 5724.080682] [] _submit_bh+0x127/0x160 [ 5724.083157] [] ll_rw_block+0xa9/0xb0 [ 5724.086965] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 5724.091722] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5724.094661] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5724.096763] [] ? printk+0x5d/0x74 [ 5724.100779] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5724.104212] [] mount_bdev+0x1b0/0x1f0 [ 5724.109914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5724.112168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5724.120387] [] mount_fs+0x39/0x1b0 [ 5724.122226] [] vfs_kern_mount+0x67/0x110 [ 5724.124873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5724.131010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5724.139800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5724.144228] [] obd_setup+0x167/0x540 [obdclass] [ 5724.146534] [] class_setup+0x54f/0x830 [obdclass] [ 5724.151098] [] class_process_config+0x149b/0x2660 [obdclass] [ 5724.156071] [] do_lcfg+0x263/0x520 [obdclass] [ 5724.162514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5724.166429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5724.171109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5724.175411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5724.180983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5724.189016] [] mount_nodev+0x4d/0xb0 [ 5724.196698] [] lustre_mount+0x18/0x20 [lustre] [ 5724.199129] [] mount_fs+0x39/0x1b0 [ 5724.200997] [] vfs_kern_mount+0x67/0x110 [ 5724.202586] [] do_mount+0x1ef/0xce0 [ 5724.204614] [] ? copy_mount_options+0x39/0x1b0 [ 5724.206962] [] SyS_mount+0x83/0xd0 [ 5724.208869] [] system_call_fastpath+0x1f/0x24 [ 5724.210748] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5724.212888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5724.258894] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5724.266358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5724.269246] Call Trace: [ 5724.273292] [] dump_stack+0x19/0x1b [ 5724.277474] [] __schedule_bug+0x64/0x72 [ 5724.280217] [] __schedule+0x791/0x7d0 [ 5724.282187] [] __cond_resched+0x26/0x30 [ 5724.286877] [] _cond_resched+0x3a/0x50 [ 5724.289880] [] mempool_alloc+0xa8/0x180 [ 5724.292372] [] ? finish_task_switch+0x5d/0x1b0 [ 5724.295533] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 5724.305233] [] ? generic_make_request_checks+0x341/0x490 [ 5724.308198] [] dm_make_request+0x46/0xa0 [dm_mod] [ 5724.311959] [] generic_make_request+0x171/0x3b0 [ 5724.314438] [] submit_bio+0x70/0x150 [ 5724.317918] [] ? bio_alloc_bioset+0x115/0x310 [ 5724.322900] [] _submit_bh+0x127/0x160 [ 5724.325860] [] ll_rw_block+0xa9/0xb0 [ 5724.330227] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 5724.333096] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5724.335198] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5724.337832] [] ? printk+0x5d/0x74 [ 5724.339313] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5724.344089] [] mount_bdev+0x1b0/0x1f0 [ 5724.347745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5724.351567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5724.354764] [] mount_fs+0x39/0x1b0 [ 5724.356973] [] vfs_kern_mount+0x67/0x110 [ 5724.362459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5724.366897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5724.371386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5724.374045] [] obd_setup+0x167/0x540 [obdclass] [ 5724.376452] [] class_setup+0x54f/0x830 [obdclass] [ 5724.378407] [] class_process_config+0x149b/0x2660 [obdclass] [ 5724.380832] [] do_lcfg+0x263/0x520 [obdclass] [ 5724.382814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5724.387880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5724.393593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5724.399349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5724.402056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5724.408258] [] mount_nodev+0x4d/0xb0 [ 5724.411060] [] lustre_mount+0x18/0x20 [lustre] [ 5724.414339] [] mount_fs+0x39/0x1b0 [ 5724.416656] [] vfs_kern_mount+0x67/0x110 [ 5724.421047] [] do_mount+0x1ef/0xce0 [ 5724.422423] [] ? copy_mount_options+0x39/0x1b0 [ 5724.424716] [] SyS_mount+0x83/0xd0 [ 5724.427250] [] system_call_fastpath+0x1f/0x24 [ 5724.430627] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5724.432609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5724.472069] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5724.480050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5724.485524] Call Trace: [ 5724.488395] [] dump_stack+0x19/0x1b [ 5724.492363] [] __schedule_bug+0x64/0x72 [ 5724.496458] [] __schedule+0x791/0x7d0 [ 5724.498104] [] ? bit_wait+0x50/0x50 [ 5724.501090] [] schedule+0x29/0x70 [ 5724.506099] [] schedule_timeout+0x209/0x290 [ 5724.509483] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5724.512154] [] ? kvm_clock_read+0x33/0x40 [ 5724.515358] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5724.517169] [] ? bit_wait+0x50/0x50 [ 5724.519518] [] io_schedule_timeout+0xad/0x130 [ 5724.523521] [] io_schedule+0x18/0x20 [ 5724.525280] [] bit_wait_io+0x11/0x50 [ 5724.528741] [] __wait_on_bit+0x65/0x90 [ 5724.538272] [] ? bit_wait+0x50/0x50 [ 5724.542122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5724.546882] [] ? wake_bit_function+0x40/0x40 [ 5724.553613] [] __wait_on_buffer+0x2a/0x30 [ 5724.560954] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5724.570009] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5724.573483] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5724.577198] [] ? printk+0x5d/0x74 [ 5724.581332] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5724.586442] [] mount_bdev+0x1b0/0x1f0 [ 5724.588596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5724.593054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5724.598634] [] mount_fs+0x39/0x1b0 [ 5724.600042] [] vfs_kern_mount+0x67/0x110 [ 5724.601505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5724.604413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5724.608231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5724.616272] [] obd_setup+0x167/0x540 [obdclass] [ 5724.622236] [] class_setup+0x54f/0x830 [obdclass] [ 5724.625417] [] class_process_config+0x149b/0x2660 [obdclass] [ 5724.628733] [] do_lcfg+0x263/0x520 [obdclass] [ 5724.631416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5724.635444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5724.638835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5724.641922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5724.644881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5724.648942] [] mount_nodev+0x4d/0xb0 [ 5724.651373] [] lustre_mount+0x18/0x20 [lustre] [ 5724.654186] [] mount_fs+0x39/0x1b0 [ 5724.657946] [] vfs_kern_mount+0x67/0x110 [ 5724.660751] [] do_mount+0x1ef/0xce0 [ 5724.665028] [] ? copy_mount_options+0x39/0x1b0 [ 5724.669181] [] SyS_mount+0x83/0xd0 [ 5724.671211] [] system_call_fastpath+0x1f/0x24 [ 5724.676305] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5724.678804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5724.708037] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5724.716671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5724.723734] Call Trace: [ 5724.727135] [] dump_stack+0x19/0x1b [ 5724.731605] [] __schedule_bug+0x64/0x72 [ 5724.733060] [] __schedule+0x791/0x7d0 [ 5724.738332] [] schedule+0x29/0x70 [ 5724.744589] [] schedule_timeout+0x209/0x290 [ 5724.746846] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5724.752473] [] ? resched_curr+0xd8/0xf0 [ 5724.755636] [] ? check_preempt_curr+0x80/0xa0 [ 5724.758131] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5724.760681] [] wait_for_completion+0xfc/0x140 [ 5724.762747] [] ? wake_up_state+0x20/0x20 [ 5724.765777] [] kthread_create_on_node+0xa8/0x140 [ 5724.768010] [] ? bit_wait+0x50/0x50 [ 5724.771606] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5724.775101] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5724.776880] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5724.778765] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5724.780833] [] ? printk+0x5d/0x74 [ 5724.782287] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5724.787661] [] mount_bdev+0x1b0/0x1f0 [ 5724.792461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5724.795623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5724.799198] [] mount_fs+0x39/0x1b0 [ 5724.800575] [] vfs_kern_mount+0x67/0x110 [ 5724.803422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5724.805828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5724.808658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5724.812164] [] obd_setup+0x167/0x540 [obdclass] [ 5724.815412] [] class_setup+0x54f/0x830 [obdclass] [ 5724.817488] [] class_process_config+0x149b/0x2660 [obdclass] [ 5724.820100] [] do_lcfg+0x263/0x520 [obdclass] [ 5724.823234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5724.826170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5724.829484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5724.836096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5724.840523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5724.844138] [] mount_nodev+0x4d/0xb0 [ 5724.847372] [] lustre_mount+0x18/0x20 [lustre] [ 5724.849896] [] mount_fs+0x39/0x1b0 [ 5724.852779] [] vfs_kern_mount+0x67/0x110 [ 5724.857567] [] do_mount+0x1ef/0xce0 [ 5724.860205] [] ? copy_mount_options+0x39/0x1b0 [ 5724.862246] [] SyS_mount+0x83/0xd0 [ 5724.865048] [] system_call_fastpath+0x1f/0x24 [ 5724.870391] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5724.874321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5724.908722] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5724.913116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5724.917031] Call Trace: [ 5724.917942] [] dump_stack+0x19/0x1b [ 5724.920650] [] __schedule_bug+0x64/0x72 [ 5724.923519] [] __schedule+0x791/0x7d0 [ 5724.927364] [] schedule+0x29/0x70 [ 5724.933178] [] schedule_timeout+0x209/0x290 [ 5724.939854] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5724.942906] [] ? resched_curr+0xd8/0xf0 [ 5724.947998] [] ? check_preempt_curr+0x80/0xa0 [ 5724.950226] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5724.957917] [] wait_for_completion+0xfc/0x140 [ 5724.962726] [] ? wake_up_state+0x20/0x20 [ 5724.967745] [] kthread_create_on_node+0xa8/0x140 [ 5724.972781] [] ? process_one_work+0x4a0/0x4a0 [ 5724.975358] [] __alloc_workqueue_key+0x336/0x480 [ 5724.978266] [] ? do_raw_spin_unlock+0x49/0x90 [ 5724.984183] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5724.987467] [] mount_bdev+0x1b0/0x1f0 [ 5724.989277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5724.994306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5724.997735] [] mount_fs+0x39/0x1b0 [ 5724.999203] [] vfs_kern_mount+0x67/0x110 [ 5725.004179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5725.008734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5725.012030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5725.017173] [] obd_setup+0x167/0x540 [obdclass] [ 5725.021207] [] class_setup+0x54f/0x830 [obdclass] [ 5725.023884] [] class_process_config+0x149b/0x2660 [obdclass] [ 5725.028545] [] do_lcfg+0x263/0x520 [obdclass] [ 5725.032905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5725.035737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5725.039994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5725.044695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5725.047010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5725.050520] [] mount_nodev+0x4d/0xb0 [ 5725.054722] [] lustre_mount+0x18/0x20 [lustre] [ 5725.058887] [] mount_fs+0x39/0x1b0 [ 5725.062109] [] vfs_kern_mount+0x67/0x110 [ 5725.064219] [] do_mount+0x1ef/0xce0 [ 5725.066159] [] ? copy_mount_options+0x39/0x1b0 [ 5725.071969] [] SyS_mount+0x83/0xd0 [ 5725.077173] [] system_call_fastpath+0x1f/0x24 [ 5725.081335] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5725.085804] in_atomic(): 1, irqs_disabled(): 0, pid: 22221, name: mount.lustre [ 5725.092211] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5725.098739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5725.103213] Call Trace: [ 5725.104397] [] dump_stack+0x19/0x1b [ 5725.110134] [] __might_sleep+0xd9/0x100 [ 5725.112166] [] mutex_lock+0x20/0x40 [ 5725.114954] [] __alloc_workqueue_key+0x1bd/0x480 [ 5725.117780] [] ? do_raw_spin_unlock+0x49/0x90 [ 5725.119993] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5725.122754] [] mount_bdev+0x1b0/0x1f0 [ 5725.125171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5725.128908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5725.131760] [] mount_fs+0x39/0x1b0 [ 5725.134296] [] vfs_kern_mount+0x67/0x110 [ 5725.137834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5725.141317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5725.145560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5725.151210] [] obd_setup+0x167/0x540 [obdclass] [ 5725.157521] [] class_setup+0x54f/0x830 [obdclass] [ 5725.161815] [] class_process_config+0x149b/0x2660 [obdclass] [ 5725.165532] [] do_lcfg+0x263/0x520 [obdclass] [ 5725.168621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5725.172759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5725.175445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5725.179227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5725.182448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5725.185468] [] mount_nodev+0x4d/0xb0 [ 5725.188346] [] lustre_mount+0x18/0x20 [lustre] [ 5725.190137] [] mount_fs+0x39/0x1b0 [ 5725.191789] [] vfs_kern_mount+0x67/0x110 [ 5725.193452] [] do_mount+0x1ef/0xce0 [ 5725.195385] [] ? copy_mount_options+0x39/0x1b0 [ 5725.197978] [] SyS_mount+0x83/0xd0 [ 5725.202374] [] system_call_fastpath+0x1f/0x24 [ 5725.209370] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5725.217650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5725.254317] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5725.262582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5725.271477] Call Trace: [ 5725.273155] [] dump_stack+0x19/0x1b [ 5725.275279] [] __schedule_bug+0x64/0x72 [ 5725.277459] [] __schedule+0x791/0x7d0 [ 5725.279578] [] __cond_resched+0x26/0x30 [ 5725.285552] [] _cond_resched+0x3a/0x50 [ 5725.293987] [] mutex_lock+0x25/0x40 [ 5725.296062] [] __alloc_workqueue_key+0x1bd/0x480 [ 5725.298826] [] ? do_raw_spin_unlock+0x49/0x90 [ 5725.302027] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5725.307844] [] mount_bdev+0x1b0/0x1f0 [ 5725.314314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5725.323727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5725.331590] [] mount_fs+0x39/0x1b0 [ 5725.333051] [] vfs_kern_mount+0x67/0x110 [ 5725.342924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5725.349267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5725.352840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5725.356524] [] obd_setup+0x167/0x540 [obdclass] [ 5725.363033] [] class_setup+0x54f/0x830 [obdclass] [ 5725.365593] [] class_process_config+0x149b/0x2660 [obdclass] [ 5725.375102] [] do_lcfg+0x263/0x520 [obdclass] [ 5725.380859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5725.387640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5725.394490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5725.397058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5725.399739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5725.401872] [] mount_nodev+0x4d/0xb0 [ 5725.411992] [] lustre_mount+0x18/0x20 [lustre] [ 5725.417375] [] mount_fs+0x39/0x1b0 [ 5725.421583] [] vfs_kern_mount+0x67/0x110 [ 5725.424255] [] do_mount+0x1ef/0xce0 [ 5725.426140] [] ? copy_mount_options+0x39/0x1b0 [ 5725.433363] [] SyS_mount+0x83/0xd0 [ 5725.436124] [] system_call_fastpath+0x1f/0x24 [ 5725.440013] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5725.444389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5725.479108] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5725.483731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5725.494592] Call Trace: [ 5725.498906] [] dump_stack+0x19/0x1b [ 5725.505979] [] __schedule_bug+0x64/0x72 [ 5725.508057] [] __schedule+0x791/0x7d0 [ 5725.518652] [] ? bit_wait+0x50/0x50 [ 5725.524517] [] schedule+0x29/0x70 [ 5725.530733] [] schedule_timeout+0x209/0x290 [ 5725.534230] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5725.536919] [] ? kvm_clock_read+0x33/0x40 [ 5725.540958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5725.544824] [] ? ktime_get_ts64+0x4c/0xf0 [ 5725.547138] [] ? bit_wait+0x50/0x50 [ 5725.549275] [] io_schedule_timeout+0xad/0x130 [ 5725.551126] [] io_schedule+0x18/0x20 [ 5725.552984] [] bit_wait_io+0x11/0x50 [ 5725.555574] [] __wait_on_bit+0x65/0x90 [ 5725.561351] [] ? bit_wait+0x50/0x50 [ 5725.564326] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5725.570413] [] ? wake_bit_function+0x40/0x40 [ 5725.573074] [] __sync_dirty_buffer+0xe8/0x110 [ 5725.577814] [] sync_dirty_buffer+0x13/0x20 [ 5725.579715] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5725.589808] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5725.594274] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5725.599055] [] mount_bdev+0x1b0/0x1f0 [ 5725.604269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5725.611083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5725.616007] [] mount_fs+0x39/0x1b0 [ 5725.618721] [] vfs_kern_mount+0x67/0x110 [ 5725.624859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5725.628034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5725.630971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5725.636874] [] obd_setup+0x167/0x540 [obdclass] [ 5725.639927] [] class_setup+0x54f/0x830 [obdclass] [ 5725.642624] [] class_process_config+0x149b/0x2660 [obdclass] [ 5725.645439] [] do_lcfg+0x263/0x520 [obdclass] [ 5725.651264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5725.656885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5725.661006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5725.663044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5725.665277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5725.668207] [] mount_nodev+0x4d/0xb0 [ 5725.670168] [] lustre_mount+0x18/0x20 [lustre] [ 5725.672478] [] mount_fs+0x39/0x1b0 [ 5725.675588] [] vfs_kern_mount+0x67/0x110 [ 5725.679078] [] do_mount+0x1ef/0xce0 [ 5725.683878] [] ? copy_mount_options+0x39/0x1b0 [ 5725.687036] [] SyS_mount+0x83/0xd0 [ 5725.689133] [] system_call_fastpath+0x1f/0x24 [ 5725.692390] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5725.695744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5725.724012] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5725.727846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5725.733679] Call Trace: [ 5725.735706] [] dump_stack+0x19/0x1b [ 5725.739477] [] __schedule_bug+0x64/0x72 [ 5725.742370] [] __schedule+0x791/0x7d0 [ 5725.744989] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5725.747167] [] ? bit_wait+0x50/0x50 [ 5725.748845] [] schedule+0x29/0x70 [ 5725.750609] [] schedule_timeout+0x209/0x290 [ 5725.752998] [] ? kvm_clock_read+0x33/0x40 [ 5725.755705] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5725.758164] [] ? ktime_get_ts64+0x4c/0xf0 [ 5725.760205] [] ? bit_wait+0x50/0x50 [ 5725.762291] [] io_schedule_timeout+0xad/0x130 [ 5725.765647] [] io_schedule+0x18/0x20 [ 5725.769613] [] bit_wait_io+0x11/0x50 [ 5725.770893] [] __wait_on_bit+0x65/0x90 [ 5725.777560] [] ? bit_wait+0x50/0x50 [ 5725.782268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5725.788974] [] ? wake_bit_function+0x40/0x40 [ 5725.791722] [] __wait_on_buffer+0x2a/0x30 [ 5725.793968] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5725.797311] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5725.801008] [] v2_read_header+0x1f/0x50 [ 5725.803774] [] v2_check_quota_file+0x2b/0x70 [ 5725.806468] [] ? igrab+0x36/0x60 [ 5725.809381] [] vfs_load_quota_inode+0x279/0x570 [ 5725.811729] [] ? unlock_new_inode+0x55/0x80 [ 5725.815962] [] dquot_enable+0xf0/0x110 [ 5725.818962] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5725.823230] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5725.828375] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5725.832188] [] mount_bdev+0x1b0/0x1f0 [ 5725.835979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5725.840398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5725.842687] [] mount_fs+0x39/0x1b0 [ 5725.844432] [] vfs_kern_mount+0x67/0x110 [ 5725.854702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5725.860578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5725.863025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5725.868457] [] obd_setup+0x167/0x540 [obdclass] [ 5725.870852] [] class_setup+0x54f/0x830 [obdclass] [ 5725.874917] [] class_process_config+0x149b/0x2660 [obdclass] [ 5725.879714] [] do_lcfg+0x263/0x520 [obdclass] [ 5725.881888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5725.885658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5725.888521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5725.892834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5725.897776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5725.899971] [] mount_nodev+0x4d/0xb0 [ 5725.903553] [] lustre_mount+0x18/0x20 [lustre] [ 5725.909786] [] mount_fs+0x39/0x1b0 [ 5725.913662] [] vfs_kern_mount+0x67/0x110 [ 5725.916912] [] do_mount+0x1ef/0xce0 [ 5725.922721] [] ? copy_mount_options+0x39/0x1b0 [ 5725.927015] [] SyS_mount+0x83/0xd0 [ 5725.929816] [] system_call_fastpath+0x1f/0x24 [ 5725.935752] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5725.942367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5725.979321] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5725.983503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5725.987513] Call Trace: [ 5725.988175] [] dump_stack+0x19/0x1b [ 5725.990733] [] __schedule_bug+0x64/0x72 [ 5725.993342] [] __schedule+0x791/0x7d0 [ 5725.997058] [] __cond_resched+0x26/0x30 [ 5725.999081] [] _cond_resched+0x3a/0x50 [ 5726.002007] [] __getblk+0x40/0x300 [ 5726.004421] [] ? inode_init_always+0x13b/0x210 [ 5726.009808] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5726.015270] [] ? do_raw_spin_unlock+0x49/0x90 [ 5726.019462] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5726.023117] [] ? dquot_enable+0xf0/0x110 [ 5726.029088] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 5726.039281] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5726.044662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5726.050772] [] mount_bdev+0x1b0/0x1f0 [ 5726.053286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5726.056884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5726.059333] [] mount_fs+0x39/0x1b0 [ 5726.062010] [] vfs_kern_mount+0x67/0x110 [ 5726.067545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5726.070155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5726.072908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5726.075624] [] obd_setup+0x167/0x540 [obdclass] [ 5726.079942] [] class_setup+0x54f/0x830 [obdclass] [ 5726.083429] [] class_process_config+0x149b/0x2660 [obdclass] [ 5726.090030] [] do_lcfg+0x263/0x520 [obdclass] [ 5726.094056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5726.098976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5726.106695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5726.109768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5726.114078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5726.117284] [] mount_nodev+0x4d/0xb0 [ 5726.120363] [] lustre_mount+0x18/0x20 [lustre] [ 5726.123772] [] mount_fs+0x39/0x1b0 [ 5726.129492] [] vfs_kern_mount+0x67/0x110 [ 5726.131834] [] do_mount+0x1ef/0xce0 [ 5726.134480] [] ? copy_mount_options+0x39/0x1b0 [ 5726.138670] [] SyS_mount+0x83/0xd0 [ 5726.141667] [] system_call_fastpath+0x1f/0x24 [ 5726.145717] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5726.151190] in_atomic(): 1, irqs_disabled(): 0, pid: 22221, name: mount.lustre [ 5726.155495] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5726.159847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5726.164798] Call Trace: [ 5726.165925] [] dump_stack+0x19/0x1b [ 5726.168390] [] __might_sleep+0xd9/0x100 [ 5726.172205] [] mutex_lock+0x20/0x40 [ 5726.175177] [] vfs_load_quota_inode+0x1d6/0x570 [ 5726.179018] [] ? unlock_new_inode+0x55/0x80 [ 5726.181972] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5726.185068] [] dquot_enable+0xf0/0x110 [ 5726.187011] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5726.191806] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5726.197083] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5726.206053] [] mount_bdev+0x1b0/0x1f0 [ 5726.208349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5726.211347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5726.214768] [] mount_fs+0x39/0x1b0 [ 5726.217325] [] vfs_kern_mount+0x67/0x110 [ 5726.220905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5726.226600] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5726.231298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5726.234190] [] obd_setup+0x167/0x540 [obdclass] [ 5726.237377] [] class_setup+0x54f/0x830 [obdclass] [ 5726.239504] [] class_process_config+0x149b/0x2660 [obdclass] [ 5726.244257] [] do_lcfg+0x263/0x520 [obdclass] [ 5726.248274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5726.251014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5726.253353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5726.255322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5726.257235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5726.259186] [] mount_nodev+0x4d/0xb0 [ 5726.262024] [] lustre_mount+0x18/0x20 [lustre] [ 5726.266137] [] mount_fs+0x39/0x1b0 [ 5726.268279] [] vfs_kern_mount+0x67/0x110 [ 5726.272507] [] do_mount+0x1ef/0xce0 [ 5726.277119] [] ? copy_mount_options+0x39/0x1b0 [ 5726.279578] [] SyS_mount+0x83/0xd0 [ 5726.281363] [] system_call_fastpath+0x1f/0x24 [ 5726.283575] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5726.291540] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5726.326069] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5726.335972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5726.341864] Call Trace: [ 5726.343065] [] dump_stack+0x19/0x1b [ 5726.346892] [] __schedule_bug+0x64/0x72 [ 5726.351010] [] __schedule+0x791/0x7d0 [ 5726.352389] [] __cond_resched+0x26/0x30 [ 5726.354645] [] _cond_resched+0x3a/0x50 [ 5726.357518] [] mutex_lock+0x25/0x40 [ 5726.360382] [] vfs_load_quota_inode+0x1d6/0x570 [ 5726.363613] [] ? unlock_new_inode+0x55/0x80 [ 5726.366560] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5726.370587] [] dquot_enable+0xf0/0x110 [ 5726.373611] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5726.377901] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5726.382617] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5726.387437] [] mount_bdev+0x1b0/0x1f0 [ 5726.392093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5726.395068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5726.397212] [] mount_fs+0x39/0x1b0 [ 5726.399038] [] vfs_kern_mount+0x67/0x110 [ 5726.401037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5726.402993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5726.405295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5726.407499] [] obd_setup+0x167/0x540 [obdclass] [ 5726.409480] [] class_setup+0x54f/0x830 [obdclass] [ 5726.411684] [] class_process_config+0x149b/0x2660 [obdclass] [ 5726.414753] [] do_lcfg+0x263/0x520 [obdclass] [ 5726.417282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5726.422255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5726.425497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5726.429993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5726.435267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5726.439866] [] mount_nodev+0x4d/0xb0 [ 5726.442985] [] lustre_mount+0x18/0x20 [lustre] [ 5726.447243] [] mount_fs+0x39/0x1b0 [ 5726.448934] [] vfs_kern_mount+0x67/0x110 [ 5726.452940] [] do_mount+0x1ef/0xce0 [ 5726.457733] [] ? copy_mount_options+0x39/0x1b0 [ 5726.462238] [] SyS_mount+0x83/0xd0 [ 5726.469439] [] system_call_fastpath+0x1f/0x24 [ 5726.472649] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5726.475220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5726.512703] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5726.516878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5726.522082] Call Trace: [ 5726.524328] [] dump_stack+0x19/0x1b [ 5726.527597] [] __schedule_bug+0x64/0x72 [ 5726.530536] [] __schedule+0x791/0x7d0 [ 5726.532272] [] __cond_resched+0x26/0x30 [ 5726.534370] [] _cond_resched+0x3a/0x50 [ 5726.536081] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5726.539797] [] ? finish_task_switch+0x5d/0x1b0 [ 5726.542655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5726.546185] [] v2_read_header+0x1f/0x50 [ 5726.548790] [] v2_check_quota_file+0x2b/0x70 [ 5726.551309] [] ? igrab+0x36/0x60 [ 5726.554332] [] vfs_load_quota_inode+0x279/0x570 [ 5726.556833] [] ? unlock_new_inode+0x55/0x80 [ 5726.560563] [] dquot_enable+0xf0/0x110 [ 5726.564137] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5726.569107] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5726.574627] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5726.579681] [] mount_bdev+0x1b0/0x1f0 [ 5726.582332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5726.585869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5726.590683] [] mount_fs+0x39/0x1b0 [ 5726.592905] [] vfs_kern_mount+0x67/0x110 [ 5726.595079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5726.597766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5726.601388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5726.603475] [] obd_setup+0x167/0x540 [obdclass] [ 5726.605699] [] class_setup+0x54f/0x830 [obdclass] [ 5726.609410] [] class_process_config+0x149b/0x2660 [obdclass] [ 5726.612197] [] do_lcfg+0x263/0x520 [obdclass] [ 5726.615022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5726.619602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5726.622262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5726.624905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5726.628931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5726.631579] [] mount_nodev+0x4d/0xb0 [ 5726.633578] [] lustre_mount+0x18/0x20 [lustre] [ 5726.635795] [] mount_fs+0x39/0x1b0 [ 5726.637773] [] vfs_kern_mount+0x67/0x110 [ 5726.640343] [] do_mount+0x1ef/0xce0 [ 5726.642164] [] ? copy_mount_options+0x39/0x1b0 [ 5726.645365] [] SyS_mount+0x83/0xd0 [ 5726.649032] [] system_call_fastpath+0x1f/0x24 [ 5726.651580] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5726.653987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5726.688473] CPU: 2 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5726.692976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5726.697146] Call Trace: [ 5726.700990] [] dump_stack+0x19/0x1b [ 5726.703315] [] __schedule_bug+0x64/0x72 [ 5726.706116] [] __schedule+0x791/0x7d0 [ 5726.708187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5726.710547] [] ? bit_wait+0x50/0x50 [ 5726.712316] [] schedule+0x29/0x70 [ 5726.714396] [] schedule_timeout+0x209/0x290 [ 5726.716109] [] ? kvm_clock_read+0x33/0x40 [ 5726.718611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5726.720885] [] ? ktime_get_ts64+0x4c/0xf0 [ 5726.722702] [] ? bit_wait+0x50/0x50 [ 5726.724616] [] io_schedule_timeout+0xad/0x130 [ 5726.727917] [] io_schedule+0x18/0x20 [ 5726.730039] [] bit_wait_io+0x11/0x50 [ 5726.732043] [] __wait_on_bit+0x65/0x90 [ 5726.735193] [] ? bit_wait+0x50/0x50 [ 5726.738490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5726.740886] [] ? wake_bit_function+0x40/0x40 [ 5726.742760] [] __wait_on_buffer+0x2a/0x30 [ 5726.745415] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5726.748410] [] ? mark_page_accessed+0xd8/0xe0 [ 5726.751029] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5726.754966] [] v2_read_header+0x1f/0x50 [ 5726.757100] [] v2_check_quota_file+0x2b/0x70 [ 5726.761661] [] ? igrab+0x36/0x60 [ 5726.765619] [] vfs_load_quota_inode+0x279/0x570 [ 5726.770005] [] ? unlock_new_inode+0x55/0x80 [ 5726.773122] [] dquot_enable+0xf0/0x110 [ 5726.776740] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5726.781457] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5726.784234] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5726.786856] [] mount_bdev+0x1b0/0x1f0 [ 5726.788856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5726.791601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5726.793655] [] mount_fs+0x39/0x1b0 [ 5726.795537] [] vfs_kern_mount+0x67/0x110 [ 5726.798645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5726.804144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5726.807613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5726.814678] [] obd_setup+0x167/0x540 [obdclass] [ 5726.824535] [] class_setup+0x54f/0x830 [obdclass] [ 5726.826871] [] class_process_config+0x149b/0x2660 [obdclass] [ 5726.829699] [] do_lcfg+0x263/0x520 [obdclass] [ 5726.831490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5726.833694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5726.835924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5726.841371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5726.847016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5726.852364] [] mount_nodev+0x4d/0xb0 [ 5726.857228] [] lustre_mount+0x18/0x20 [lustre] [ 5726.860551] [] mount_fs+0x39/0x1b0 [ 5726.864328] [] vfs_kern_mount+0x67/0x110 [ 5726.869163] [] do_mount+0x1ef/0xce0 [ 5726.871704] [] ? copy_mount_options+0x39/0x1b0 [ 5726.875671] [] SyS_mount+0x83/0xd0 [ 5726.877387] [] system_call_fastpath+0x1f/0x24 [ 5726.879820] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5726.886822] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5726.890707] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5726.919930] CPU: 3 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5726.926426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5726.929816] Call Trace: [ 5726.930740] [] dump_stack+0x19/0x1b [ 5726.932318] [] __schedule_bug+0x64/0x72 [ 5726.936978] [] __schedule+0x791/0x7d0 [ 5726.940592] [] __cond_resched+0x26/0x30 [ 5726.945779] [] _cond_resched+0x3a/0x50 [ 5726.949996] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5726.952539] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5726.955209] [] read_blk+0x4c/0x60 [ 5726.957087] [] find_tree_dqentry+0x47/0x240 [ 5726.961725] [] find_tree_dqentry+0x1aa/0x240 [ 5726.966949] [] find_tree_dqentry+0x1aa/0x240 [ 5726.971952] [] find_tree_dqentry+0x1aa/0x240 [ 5726.974492] [] qtree_read_dquot+0x14c/0x380 [ 5726.978848] [] v2_read_dquot+0x2b/0x30 [ 5726.980792] [] dquot_acquire+0xe4/0x130 [ 5726.985020] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5726.990011] [] dqget+0x3fb/0x460 [ 5726.992227] [] __dquot_initialize+0x12d/0x230 [ 5726.997388] [] dquot_initialize+0x13/0x20 [ 5727.000638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5727.004341] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5727.009153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5727.012852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5727.017283] [] obd_setup+0x167/0x540 [obdclass] [ 5727.019813] [] class_setup+0x54f/0x830 [obdclass] [ 5727.023485] [] class_process_config+0x149b/0x2660 [obdclass] [ 5727.027706] [] do_lcfg+0x263/0x520 [obdclass] [ 5727.030088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5727.033095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5727.036362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5727.039616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5727.041926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5727.047682] [] mount_nodev+0x4d/0xb0 [ 5727.050566] [] lustre_mount+0x18/0x20 [lustre] [ 5727.054055] [] mount_fs+0x39/0x1b0 [ 5727.057262] [] vfs_kern_mount+0x67/0x110 [ 5727.059524] [] do_mount+0x1ef/0xce0 [ 5727.061483] [] ? copy_mount_options+0x39/0x1b0 [ 5727.065524] [] SyS_mount+0x83/0xd0 [ 5727.068027] [] system_call_fastpath+0x1f/0x24 [ 5727.074234] BUG: scheduling while atomic: mount.lustre/22221/0x00000002 [ 5727.078137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5727.106971] CPU: 0 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5727.109923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5727.113050] Call Trace: [ 5727.113908] [] dump_stack+0x19/0x1b [ 5727.115932] [] __schedule_bug+0x64/0x72 [ 5727.118075] [] __schedule+0x791/0x7d0 [ 5727.120144] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5727.124913] [] ? bit_wait+0x50/0x50 [ 5727.127837] [] schedule+0x29/0x70 [ 5727.130597] [] schedule_timeout+0x209/0x290 [ 5727.134448] [] ? kvm_clock_read+0x33/0x40 [ 5727.137679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5727.141248] [] ? ktime_get_ts64+0x4c/0xf0 [ 5727.143556] [] ? bit_wait+0x50/0x50 [ 5727.145946] [] io_schedule_timeout+0xad/0x130 [ 5727.147967] [] io_schedule+0x18/0x20 [ 5727.153557] [] bit_wait_io+0x11/0x50 [ 5727.156498] [] __wait_on_bit+0x65/0x90 [ 5727.158752] [] ? bit_wait+0x50/0x50 [ 5727.160620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5727.162819] [] ? wake_bit_function+0x40/0x40 [ 5727.167771] [] __wait_on_buffer+0x2a/0x30 [ 5727.171504] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5727.173165] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5727.175196] [] read_blk+0x4c/0x60 [ 5727.177108] [] find_tree_dqentry+0x47/0x240 [ 5727.180287] [] find_tree_dqentry+0x1aa/0x240 [ 5727.184538] [] find_tree_dqentry+0x1aa/0x240 [ 5727.188608] [] find_tree_dqentry+0x1aa/0x240 [ 5727.191942] [] qtree_read_dquot+0x14c/0x380 [ 5727.196706] [] v2_read_dquot+0x2b/0x30 [ 5727.200183] [] dquot_acquire+0xe4/0x130 [ 5727.203991] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5727.208913] [] dqget+0x3fb/0x460 [ 5727.211795] [] __dquot_initialize+0x12d/0x230 [ 5727.215238] [] dquot_initialize+0x13/0x20 [ 5727.217389] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5727.220865] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5727.224798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5727.229244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5727.232111] [] obd_setup+0x167/0x540 [obdclass] [ 5727.238063] [] class_setup+0x54f/0x830 [obdclass] [ 5727.245005] [] class_process_config+0x149b/0x2660 [obdclass] [ 5727.248137] [] do_lcfg+0x263/0x520 [obdclass] [ 5727.251205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5727.255201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5727.259628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5727.265518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5727.269126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5727.271595] [] mount_nodev+0x4d/0xb0 [ 5727.273557] [] lustre_mount+0x18/0x20 [lustre] [ 5727.275817] [] mount_fs+0x39/0x1b0 [ 5727.278345] [] vfs_kern_mount+0x67/0x110 [ 5727.280359] [] do_mount+0x1ef/0xce0 [ 5727.283148] [] ? copy_mount_options+0x39/0x1b0 [ 5727.287563] [] SyS_mount+0x83/0xd0 [ 5727.290627] [] system_call_fastpath+0x1f/0x24 [ 5727.294507] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5727.297185] in_atomic(): 1, irqs_disabled(): 0, pid: 22221, name: mount.lustre [ 5727.302262] CPU: 1 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5727.306382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5727.311954] Call Trace: [ 5727.315895] [] dump_stack+0x19/0x1b [ 5727.317980] [] __might_sleep+0xd9/0x100 [ 5727.322362] [] __kmalloc+0x73/0x340 [ 5727.328249] [] ? getdqbuf+0x14/0x40 [ 5727.330234] [] getdqbuf+0x14/0x40 [ 5727.332375] [] find_tree_dqentry+0xaf/0x240 [ 5727.336005] [] find_tree_dqentry+0x1aa/0x240 [ 5727.339919] [] find_tree_dqentry+0x1aa/0x240 [ 5727.342874] [] find_tree_dqentry+0x1aa/0x240 [ 5727.345752] [] qtree_read_dquot+0x14c/0x380 [ 5727.347756] [] v2_read_dquot+0x2b/0x30 [ 5727.349984] [] dquot_acquire+0xe4/0x130 [ 5727.352647] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5727.355645] [] dqget+0x3fb/0x460 [ 5727.357638] [] __dquot_initialize+0x12d/0x230 [ 5727.360685] [] dquot_initialize+0x13/0x20 [ 5727.365044] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5727.368578] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5727.371056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5727.373710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5727.378834] [] obd_setup+0x167/0x540 [obdclass] [ 5727.385626] [] class_setup+0x54f/0x830 [obdclass] [ 5727.390245] [] class_process_config+0x149b/0x2660 [obdclass] [ 5727.393942] [] do_lcfg+0x263/0x520 [obdclass] [ 5727.398852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5727.401805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5727.405579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5727.410245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5727.413761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5727.416447] [] mount_nodev+0x4d/0xb0 [ 5727.418627] [] lustre_mount+0x18/0x20 [lustre] [ 5727.420678] [] mount_fs+0x39/0x1b0 [ 5727.422645] [] vfs_kern_mount+0x67/0x110 [ 5727.424812] [] do_mount+0x1ef/0xce0 [ 5727.426866] [] ? copy_mount_options+0x39/0x1b0 [ 5727.429228] [] SyS_mount+0x83/0xd0 [ 5727.430722] [] system_call_fastpath+0x1f/0x24 [ 5727.432469] BUG: scheduling while atomic: mount.lustre/22221/0x10000002 [ 5727.436038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5727.462838] CPU: 1 PID: 22221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5727.467653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5727.471674] Call Trace: [ 5727.472493] [] dump_stack+0x19/0x1b [ 5727.476152] [] __schedule_bug+0x64/0x72 [ 5727.478537] [] __schedule+0x791/0x7d0 [ 5727.482325] [] __cond_resched+0x26/0x30 [ 5727.485688] [] _cond_resched+0x3a/0x50 [ 5727.487226] [] __kmalloc+0x78/0x340 [ 5727.490731] [] ? getdqbuf+0x14/0x40 [ 5727.491935] [] getdqbuf+0x14/0x40 [ 5727.495505] [] find_tree_dqentry+0xaf/0x240 [ 5727.501396] [] find_tree_dqentry+0x1aa/0x240 [ 5727.505475] [] find_tree_dqentry+0x1aa/0x240 [ 5727.510901] [] find_tree_dqentry+0x1aa/0x240 [ 5727.513589] [] qtree_read_dquot+0x14c/0x380 [ 5727.515748] [] v2_read_dquot+0x2b/0x30 [ 5727.517871] [] dquot_acquire+0xe4/0x130 [ 5727.522217] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5727.526727] [] dqget+0x3fb/0x460 [ 5727.529873] [] __dquot_initialize+0x12d/0x230 [ 5727.533314] [] dquot_initialize+0x13/0x20 [ 5727.535824] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5727.538397] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5727.540806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5727.543595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5727.549506] [] obd_setup+0x167/0x540 [obdclass] [ 5727.554579] [] class_setup+0x54f/0x830 [obdclass] [ 5727.557253] [] class_process_config+0x149b/0x2660 [obdclass] [ 5727.561564] [] do_lcfg+0x263/0x520 [obdclass] [ 5727.564820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5727.567627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5727.570922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5727.575298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5727.578982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5727.583169] [] mount_nodev+0x4d/0xb0 [ 5727.585569] [] lustre_mount+0x18/0x20 [lustre] [ 5727.587207] [] mount_fs+0x39/0x1b0 [ 5727.589164] [] vfs_kern_mount+0x67/0x110 [ 5727.592307] [] do_mount+0x1ef/0xce0 [ 5727.594828] [] ? copy_mount_options+0x39/0x1b0 [ 5727.597830] [] SyS_mount+0x83/0xd0 [ 5727.600285] [] system_call_fastpath+0x1f/0x24 [ 5727.769226] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5730.040115] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5732.745343] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5751.148544] LustreError: lustre-MDT0001-osp-MDT0000: operation mds_statfs to node 0@lo failed: rc = -107 [ 5751.156818] Lustre: lustre-MDT0001-osp-MDT0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5751.172816] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 5753.098642] Lustre: lustre-MDT0001: Not available for connect from 192.168.201.20@tcp (stopping) [ 5755.805784] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 5755.806953] Lustre: lustre-MDT0001-lwp-OST0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5755.816743] Lustre: Skipped 1 previous similar message [ 5757.080832] LustreError: 23100:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 5757.105944] Lustre: server umount lustre-MDT0001 complete [ 5758.089001] LustreError: 20234:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 192.168.201.20@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5758.505284] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5760.814603] LustreError: 20238:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5760.823436] LustreError: 20238:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5762.009377] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5762.011596] in_atomic(): 1, irqs_disabled(): 0, pid: 23837, name: mount.lustre [ 5762.014585] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5762.018103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5762.021955] Call Trace: [ 5762.024312] [] dump_stack+0x19/0x1b [ 5762.026297] [] __might_sleep+0xd9/0x100 [ 5762.029872] [] kmem_cache_alloc+0x4f/0x2e0 [ 5762.037338] [] alloc_vfsmnt+0x24/0x240 [ 5762.039130] [] vfs_kern_mount+0x36/0x110 [ 5762.043115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5762.045538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5762.049694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5762.054126] [] obd_setup+0x167/0x540 [obdclass] [ 5762.056281] [] class_setup+0x54f/0x830 [obdclass] [ 5762.058614] [] class_process_config+0x149b/0x2660 [obdclass] [ 5762.061421] [] do_lcfg+0x263/0x520 [obdclass] [ 5762.063545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5762.067250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5762.073770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5762.079308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5762.083052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5762.086815] [] mount_nodev+0x4d/0xb0 [ 5762.089438] [] lustre_mount+0x18/0x20 [lustre] [ 5762.092194] [] mount_fs+0x39/0x1b0 [ 5762.095038] [] vfs_kern_mount+0x67/0x110 [ 5762.097316] [] do_mount+0x1ef/0xce0 [ 5762.100879] [] ? copy_mount_options+0x39/0x1b0 [ 5762.103493] [] SyS_mount+0x83/0xd0 [ 5762.105605] [] system_call_fastpath+0x1f/0x24 [ 5762.107750] BUG: scheduling while atomic: mount.lustre/23837/0x10000002 [ 5762.110192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5762.140159] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5762.144211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5762.147142] Call Trace: [ 5762.148362] [] dump_stack+0x19/0x1b [ 5762.150749] [] __schedule_bug+0x64/0x72 [ 5762.153058] [] __schedule+0x791/0x7d0 [ 5762.155883] [] ? alloc_vfsmnt+0x24/0x240 [ 5762.160220] [] __cond_resched+0x26/0x30 [ 5762.162810] [] _cond_resched+0x3a/0x50 [ 5762.164638] [] kmem_cache_alloc+0x54/0x2e0 [ 5762.166580] [] alloc_vfsmnt+0x24/0x240 [ 5762.170304] [] vfs_kern_mount+0x36/0x110 [ 5762.174254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5762.176734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5762.179470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5762.182826] [] obd_setup+0x167/0x540 [obdclass] [ 5762.187047] [] class_setup+0x54f/0x830 [obdclass] [ 5762.190038] [] class_process_config+0x149b/0x2660 [obdclass] [ 5762.196488] [] do_lcfg+0x263/0x520 [obdclass] [ 5762.198779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5762.201379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5762.204167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5762.207347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5762.209342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5762.211274] [] mount_nodev+0x4d/0xb0 [ 5762.213487] [] lustre_mount+0x18/0x20 [lustre] [ 5762.216191] [] mount_fs+0x39/0x1b0 [ 5762.220190] [] vfs_kern_mount+0x67/0x110 [ 5762.223036] [] do_mount+0x1ef/0xce0 [ 5762.226550] [] ? copy_mount_options+0x39/0x1b0 [ 5762.228488] [] SyS_mount+0x83/0xd0 [ 5762.232155] [] system_call_fastpath+0x1f/0x24 [ 5762.236343] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5762.238982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5762.269134] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5762.273121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5762.277184] Call Trace: [ 5762.278229] [] dump_stack+0x19/0x1b [ 5762.280439] [] __schedule_bug+0x64/0x72 [ 5762.282718] [] __schedule+0x791/0x7d0 [ 5762.284582] [] ? bit_wait+0x50/0x50 [ 5762.286181] [] schedule+0x29/0x70 [ 5762.290021] [] schedule_timeout+0x209/0x290 [ 5762.295964] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5762.298424] [] ? kvm_clock_read+0x33/0x40 [ 5762.303634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5762.305795] [] ? ktime_get_ts64+0x4c/0xf0 [ 5762.308755] [] ? bit_wait+0x50/0x50 [ 5762.310490] [] io_schedule_timeout+0xad/0x130 [ 5762.313631] [] io_schedule+0x18/0x20 [ 5762.316444] [] bit_wait_io+0x11/0x50 [ 5762.318782] [] __wait_on_bit+0x65/0x90 [ 5762.320910] [] ? bit_wait+0x50/0x50 [ 5762.323216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5762.325960] [] ? wake_bit_function+0x40/0x40 [ 5762.328707] [] __bread+0xad/0xf0 [ 5762.331191] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5762.336036] [] ? snprintf+0x49/0x70 [ 5762.338302] [] mount_bdev+0x1b0/0x1f0 [ 5762.343368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5762.347926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5762.350971] [] mount_fs+0x39/0x1b0 [ 5762.354283] [] vfs_kern_mount+0x67/0x110 [ 5762.356847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5762.359117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5762.361444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5762.364896] [] obd_setup+0x167/0x540 [obdclass] [ 5762.367800] [] class_setup+0x54f/0x830 [obdclass] [ 5762.370905] [] class_process_config+0x149b/0x2660 [obdclass] [ 5762.373774] [] do_lcfg+0x263/0x520 [obdclass] [ 5762.375514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5762.380658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5762.383171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5762.387040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5762.389620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5762.393023] [] mount_nodev+0x4d/0xb0 [ 5762.395056] [] lustre_mount+0x18/0x20 [lustre] [ 5762.397006] [] mount_fs+0x39/0x1b0 [ 5762.398709] [] vfs_kern_mount+0x67/0x110 [ 5762.400642] [] do_mount+0x1ef/0xce0 [ 5762.403578] [] ? copy_mount_options+0x39/0x1b0 [ 5762.406158] [] SyS_mount+0x83/0xd0 [ 5762.409272] [] system_call_fastpath+0x1f/0x24 [ 5762.412531] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5762.416312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5762.441734] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5762.445699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5762.450859] Call Trace: [ 5762.451645] [] dump_stack+0x19/0x1b [ 5762.455882] [] __schedule_bug+0x64/0x72 [ 5762.458127] [] __schedule+0x791/0x7d0 [ 5762.460608] [] ? bit_wait+0x50/0x50 [ 5762.462384] [] schedule+0x29/0x70 [ 5762.464943] [] schedule_timeout+0x209/0x290 [ 5762.467701] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5762.469670] [] ? kvm_clock_read+0x33/0x40 [ 5762.473876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5762.476518] [] ? ktime_get_ts64+0x4c/0xf0 [ 5762.480340] [] ? bit_wait+0x50/0x50 [ 5762.484117] [] io_schedule_timeout+0xad/0x130 [ 5762.486791] [] io_schedule+0x18/0x20 [ 5762.489410] [] bit_wait_io+0x11/0x50 [ 5762.491688] [] __wait_on_bit+0x65/0x90 [ 5762.493489] [] ? bit_wait+0x50/0x50 [ 5762.497315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5762.500546] [] ? wake_bit_function+0x40/0x40 [ 5762.504181] [] __bread+0xad/0xf0 [ 5762.506041] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5762.508208] [] mount_bdev+0x1b0/0x1f0 [ 5762.510798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5762.515360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5762.519813] [] mount_fs+0x39/0x1b0 [ 5762.525681] [] vfs_kern_mount+0x67/0x110 [ 5762.528531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5762.532758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5762.537010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5762.540598] [] obd_setup+0x167/0x540 [obdclass] [ 5762.543377] [] class_setup+0x54f/0x830 [obdclass] [ 5762.545427] [] class_process_config+0x149b/0x2660 [obdclass] [ 5762.547744] [] do_lcfg+0x263/0x520 [obdclass] [ 5762.549824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5762.554337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5762.558290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5762.562409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5762.566490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5762.568693] [] mount_nodev+0x4d/0xb0 [ 5762.572722] [] lustre_mount+0x18/0x20 [lustre] [ 5762.575773] [] mount_fs+0x39/0x1b0 [ 5762.579870] [] vfs_kern_mount+0x67/0x110 [ 5762.582598] [] do_mount+0x1ef/0xce0 [ 5762.585292] [] ? copy_mount_options+0x39/0x1b0 [ 5762.588648] [] SyS_mount+0x83/0xd0 [ 5762.590837] [] system_call_fastpath+0x1f/0x24 [ 5762.593281] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5762.597000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5762.624240] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5762.628967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5762.633583] Call Trace: [ 5762.634970] [] dump_stack+0x19/0x1b [ 5762.638259] [] __schedule_bug+0x64/0x72 [ 5762.641256] [] __schedule+0x791/0x7d0 [ 5762.644198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5762.647617] [] ? bit_wait+0x50/0x50 [ 5762.651655] [] schedule+0x29/0x70 [ 5762.654609] [] schedule_timeout+0x209/0x290 [ 5762.657822] [] ? kvm_clock_read+0x33/0x40 [ 5762.660856] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5762.663027] [] ? ktime_get_ts64+0x4c/0xf0 [ 5762.665239] [] ? bit_wait+0x50/0x50 [ 5762.667096] [] io_schedule_timeout+0xad/0x130 [ 5762.669685] [] io_schedule+0x18/0x20 [ 5762.675063] [] bit_wait_io+0x11/0x50 [ 5762.677521] [] __wait_on_bit_lock+0x5f/0xc0 [ 5762.680211] [] ? bit_wait+0x50/0x50 [ 5762.683810] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5762.686149] [] ? wake_bit_function+0x40/0x40 [ 5762.687881] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5762.690382] [] __bread+0xe6/0xf0 [ 5762.692127] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5762.696852] [] mount_bdev+0x1b0/0x1f0 [ 5762.700037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5762.704094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5762.708467] [] mount_fs+0x39/0x1b0 [ 5762.710961] [] vfs_kern_mount+0x67/0x110 [ 5762.714114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5762.719397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5762.722649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5762.726857] [] obd_setup+0x167/0x540 [obdclass] [ 5762.730012] [] class_setup+0x54f/0x830 [obdclass] [ 5762.733238] [] class_process_config+0x149b/0x2660 [obdclass] [ 5762.736828] [] do_lcfg+0x263/0x520 [obdclass] [ 5762.741275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5762.744972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5762.748494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5762.752270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5762.755237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5762.760858] [] mount_nodev+0x4d/0xb0 [ 5762.763197] [] lustre_mount+0x18/0x20 [lustre] [ 5762.766790] [] mount_fs+0x39/0x1b0 [ 5762.769528] [] vfs_kern_mount+0x67/0x110 [ 5762.772308] [] do_mount+0x1ef/0xce0 [ 5762.776130] [] ? copy_mount_options+0x39/0x1b0 [ 5762.779119] [] SyS_mount+0x83/0xd0 [ 5762.782637] [] system_call_fastpath+0x1f/0x24 [ 5762.787085] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5762.789734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5762.819900] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5762.823571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5762.827697] Call Trace: [ 5762.830053] [] dump_stack+0x19/0x1b [ 5762.831807] [] __schedule_bug+0x64/0x72 [ 5762.835641] [] __schedule+0x791/0x7d0 [ 5762.838542] [] ? bit_wait+0x50/0x50 [ 5762.840264] [] schedule+0x29/0x70 [ 5762.843794] [] schedule_timeout+0x209/0x290 [ 5762.845982] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5762.849621] [] ? kvm_clock_read+0x33/0x40 [ 5762.851735] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5762.855043] [] ? bit_wait+0x50/0x50 [ 5762.859782] [] io_schedule_timeout+0xad/0x130 [ 5762.866041] [] io_schedule+0x18/0x20 [ 5762.869202] [] bit_wait_io+0x11/0x50 [ 5762.871605] [] __wait_on_bit+0x65/0x90 [ 5762.875515] [] ? bit_wait+0x50/0x50 [ 5762.879253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5762.881364] [] ? wake_bit_function+0x40/0x40 [ 5762.886634] [] __wait_on_buffer+0x2a/0x30 [ 5762.890607] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5762.893968] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5762.897270] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5762.899612] [] ? do_raw_spin_unlock+0x49/0x90 [ 5762.902301] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5762.905682] [] mount_bdev+0x1b0/0x1f0 [ 5762.908383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5762.913965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5762.921298] [] mount_fs+0x39/0x1b0 [ 5762.924774] [] vfs_kern_mount+0x67/0x110 [ 5762.928041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5762.932103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5762.935149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5762.937825] [] obd_setup+0x167/0x540 [obdclass] [ 5762.940169] [] class_setup+0x54f/0x830 [obdclass] [ 5762.943043] [] class_process_config+0x149b/0x2660 [obdclass] [ 5762.946250] [] do_lcfg+0x263/0x520 [obdclass] [ 5762.949449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5762.952920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5762.956281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5762.960194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5762.962699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5762.964808] [] mount_nodev+0x4d/0xb0 [ 5762.966198] [] lustre_mount+0x18/0x20 [lustre] [ 5762.970629] [] mount_fs+0x39/0x1b0 [ 5762.975114] [] vfs_kern_mount+0x67/0x110 [ 5762.978927] [] do_mount+0x1ef/0xce0 [ 5762.982464] [] ? copy_mount_options+0x39/0x1b0 [ 5762.986770] [] SyS_mount+0x83/0xd0 [ 5762.988592] [] system_call_fastpath+0x1f/0x24 [ 5762.991441] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5762.993868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5763.020765] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.027864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.030382] Call Trace: [ 5763.031074] [] dump_stack+0x19/0x1b [ 5763.036155] [] __schedule_bug+0x64/0x72 [ 5763.038030] [] __schedule+0x791/0x7d0 [ 5763.039646] [] ? bit_wait+0x50/0x50 [ 5763.045095] [] schedule+0x29/0x70 [ 5763.048950] [] schedule_timeout+0x209/0x290 [ 5763.052259] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5763.056014] [] ? kvm_clock_read+0x33/0x40 [ 5763.058772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5763.060812] [] ? bit_wait+0x50/0x50 [ 5763.062639] [] io_schedule_timeout+0xad/0x130 [ 5763.067091] [] io_schedule+0x18/0x20 [ 5763.070399] [] bit_wait_io+0x11/0x50 [ 5763.073119] [] __wait_on_bit+0x65/0x90 [ 5763.075099] [] ? bit_wait+0x50/0x50 [ 5763.076899] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5763.079618] [] ? wake_bit_function+0x40/0x40 [ 5763.082651] [] __wait_on_buffer+0x2a/0x30 [ 5763.085335] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5763.089169] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5763.092159] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5763.094771] [] ? do_raw_spin_unlock+0x49/0x90 [ 5763.097155] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5763.101157] [] mount_bdev+0x1b0/0x1f0 [ 5763.103898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5763.107011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5763.109484] [] mount_fs+0x39/0x1b0 [ 5763.114614] [] vfs_kern_mount+0x67/0x110 [ 5763.118180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5763.122878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5763.125769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5763.128526] [] obd_setup+0x167/0x540 [obdclass] [ 5763.132201] [] class_setup+0x54f/0x830 [obdclass] [ 5763.136150] [] class_process_config+0x149b/0x2660 [obdclass] [ 5763.139517] [] do_lcfg+0x263/0x520 [obdclass] [ 5763.142308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5763.144926] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5763.149223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5763.152816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5763.156213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5763.159219] [] mount_nodev+0x4d/0xb0 [ 5763.161318] [] lustre_mount+0x18/0x20 [lustre] [ 5763.163425] [] mount_fs+0x39/0x1b0 [ 5763.165131] [] vfs_kern_mount+0x67/0x110 [ 5763.167030] [] do_mount+0x1ef/0xce0 [ 5763.168878] [] ? copy_mount_options+0x39/0x1b0 [ 5763.171098] [] SyS_mount+0x83/0xd0 [ 5763.174934] [] system_call_fastpath+0x1f/0x24 [ 5763.177856] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5763.180659] in_atomic(): 1, irqs_disabled(): 0, pid: 23837, name: mount.lustre [ 5763.183277] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.187578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.190849] Call Trace: [ 5763.192022] [] dump_stack+0x19/0x1b [ 5763.193782] [] __might_sleep+0xd9/0x100 [ 5763.195870] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5763.198021] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5763.200795] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5763.203792] [] ? do_raw_spin_unlock+0x49/0x90 [ 5763.206897] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5763.210033] [] mount_bdev+0x1b0/0x1f0 [ 5763.211892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5763.217619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5763.221067] [] mount_fs+0x39/0x1b0 [ 5763.225531] [] vfs_kern_mount+0x67/0x110 [ 5763.227931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5763.231135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5763.235514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5763.239846] [] obd_setup+0x167/0x540 [obdclass] [ 5763.245122] [] class_setup+0x54f/0x830 [obdclass] [ 5763.248317] [] class_process_config+0x149b/0x2660 [obdclass] [ 5763.253723] [] do_lcfg+0x263/0x520 [obdclass] [ 5763.255919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5763.260450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5763.262883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5763.267758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5763.270569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5763.275466] [] mount_nodev+0x4d/0xb0 [ 5763.278610] [] lustre_mount+0x18/0x20 [lustre] [ 5763.283623] [] mount_fs+0x39/0x1b0 [ 5763.286273] [] vfs_kern_mount+0x67/0x110 [ 5763.290280] [] do_mount+0x1ef/0xce0 [ 5763.295692] [] ? copy_mount_options+0x39/0x1b0 [ 5763.297832] [] SyS_mount+0x83/0xd0 [ 5763.299651] [] system_call_fastpath+0x1f/0x24 [ 5763.302083] BUG: scheduling while atomic: mount.lustre/23837/0x10000002 [ 5763.305065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5763.333930] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.338323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.342340] Call Trace: [ 5763.343532] [] dump_stack+0x19/0x1b [ 5763.345961] [] __schedule_bug+0x64/0x72 [ 5763.347911] [] __schedule+0x791/0x7d0 [ 5763.350075] [] __cond_resched+0x26/0x30 [ 5763.352415] [] _cond_resched+0x3a/0x50 [ 5763.354854] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5763.356753] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5763.359608] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5763.363731] [] ? do_raw_spin_unlock+0x49/0x90 [ 5763.366826] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5763.371006] [] mount_bdev+0x1b0/0x1f0 [ 5763.372909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5763.375906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5763.379233] [] mount_fs+0x39/0x1b0 [ 5763.381479] [] vfs_kern_mount+0x67/0x110 [ 5763.383021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5763.386932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5763.390758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5763.393589] [] obd_setup+0x167/0x540 [obdclass] [ 5763.397120] [] class_setup+0x54f/0x830 [obdclass] [ 5763.400036] [] class_process_config+0x149b/0x2660 [obdclass] [ 5763.402442] [] do_lcfg+0x263/0x520 [obdclass] [ 5763.405647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5763.408467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5763.411735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5763.415654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5763.419240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5763.421782] [] mount_nodev+0x4d/0xb0 [ 5763.424075] [] lustre_mount+0x18/0x20 [lustre] [ 5763.426517] [] mount_fs+0x39/0x1b0 [ 5763.428890] [] vfs_kern_mount+0x67/0x110 [ 5763.431194] [] do_mount+0x1ef/0xce0 [ 5763.433616] [] ? copy_mount_options+0x39/0x1b0 [ 5763.435980] [] SyS_mount+0x83/0xd0 [ 5763.438853] [] system_call_fastpath+0x1f/0x24 [ 5763.441234] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5763.443778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5763.468772] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.473520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.478323] Call Trace: [ 5763.480969] [] dump_stack+0x19/0x1b [ 5763.482689] [] __schedule_bug+0x64/0x72 [ 5763.484595] [] __schedule+0x791/0x7d0 [ 5763.486379] [] schedule+0x29/0x70 [ 5763.488349] [] schedule_timeout+0x209/0x290 [ 5763.495525] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5763.499187] [] ? resched_curr+0xd8/0xf0 [ 5763.502877] [] ? check_preempt_curr+0x80/0xa0 [ 5763.506265] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5763.510709] [] wait_for_completion+0xfc/0x140 [ 5763.513596] [] ? wake_up_state+0x20/0x20 [ 5763.518225] [] kthread_create_on_node+0xa8/0x140 [ 5763.522170] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5763.525529] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5763.529879] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5763.534574] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5763.538818] [] ? do_raw_spin_unlock+0x49/0x90 [ 5763.541291] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5763.545977] [] mount_bdev+0x1b0/0x1f0 [ 5763.549039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5763.553785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5763.557495] [] mount_fs+0x39/0x1b0 [ 5763.559888] [] vfs_kern_mount+0x67/0x110 [ 5763.562116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5763.564588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5763.567535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5763.570213] [] obd_setup+0x167/0x540 [obdclass] [ 5763.572604] [] class_setup+0x54f/0x830 [obdclass] [ 5763.575071] [] class_process_config+0x149b/0x2660 [obdclass] [ 5763.579549] [] do_lcfg+0x263/0x520 [obdclass] [ 5763.582180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5763.585587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5763.591150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5763.594075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5763.597442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5763.599939] [] mount_nodev+0x4d/0xb0 [ 5763.601734] [] lustre_mount+0x18/0x20 [lustre] [ 5763.604278] [] mount_fs+0x39/0x1b0 [ 5763.606435] [] vfs_kern_mount+0x67/0x110 [ 5763.609086] [] do_mount+0x1ef/0xce0 [ 5763.611820] [] ? copy_mount_options+0x39/0x1b0 [ 5763.614326] [] SyS_mount+0x83/0xd0 [ 5763.616393] [] system_call_fastpath+0x1f/0x24 [ 5763.620524] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5763.622770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5763.650603] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.654480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.658834] Call Trace: [ 5763.659346] [] dump_stack+0x19/0x1b [ 5763.661171] [] __schedule_bug+0x64/0x72 [ 5763.663158] [] __schedule+0x791/0x7d0 [ 5763.665231] [] schedule+0x29/0x70 [ 5763.667150] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5763.670452] [] ? wake_up_atomic_t+0x30/0x30 [ 5763.672861] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5763.676171] [] ? do_raw_spin_unlock+0x49/0x90 [ 5763.678524] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5763.682356] [] mount_bdev+0x1b0/0x1f0 [ 5763.684730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5763.687542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5763.690186] [] mount_fs+0x39/0x1b0 [ 5763.692612] [] vfs_kern_mount+0x67/0x110 [ 5763.695027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5763.698353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5763.701977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5763.704044] [] obd_setup+0x167/0x540 [obdclass] [ 5763.707240] [] class_setup+0x54f/0x830 [obdclass] [ 5763.712954] [] class_process_config+0x149b/0x2660 [obdclass] [ 5763.715969] [] do_lcfg+0x263/0x520 [obdclass] [ 5763.717928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5763.720712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5763.724048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5763.728269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5763.731746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5763.734038] [] mount_nodev+0x4d/0xb0 [ 5763.736649] [] lustre_mount+0x18/0x20 [lustre] [ 5763.739585] [] mount_fs+0x39/0x1b0 [ 5763.742664] [] vfs_kern_mount+0x67/0x110 [ 5763.745209] [] do_mount+0x1ef/0xce0 [ 5763.747773] [] ? copy_mount_options+0x39/0x1b0 [ 5763.750286] [] SyS_mount+0x83/0xd0 [ 5763.752497] [] system_call_fastpath+0x1f/0x24 [ 5763.754994] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5763.758864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5763.784087] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.788538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.792513] Call Trace: [ 5763.793372] [] dump_stack+0x19/0x1b [ 5763.795382] [] __schedule_bug+0x64/0x72 [ 5763.798019] [] __schedule+0x791/0x7d0 [ 5763.799914] [] schedule+0x29/0x70 [ 5763.802135] [] schedule_timeout+0x209/0x290 [ 5763.804609] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5763.807808] [] ? resched_curr+0xd8/0xf0 [ 5763.809903] [] ? check_preempt_curr+0x80/0xa0 [ 5763.812897] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5763.816352] [] wait_for_completion+0xfc/0x140 [ 5763.819855] [] ? wake_up_state+0x20/0x20 [ 5763.824228] [] kthread_create_on_node+0xa8/0x140 [ 5763.829171] [] ? process_one_work+0x4a0/0x4a0 [ 5763.831907] [] __alloc_workqueue_key+0x336/0x480 [ 5763.834514] [] ? do_raw_spin_unlock+0x49/0x90 [ 5763.837104] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5763.840580] [] mount_bdev+0x1b0/0x1f0 [ 5763.842077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5763.846585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5763.849385] [] mount_fs+0x39/0x1b0 [ 5763.852050] [] vfs_kern_mount+0x67/0x110 [ 5763.855819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5763.857675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5763.862293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5763.864528] [] obd_setup+0x167/0x540 [obdclass] [ 5763.867886] [] class_setup+0x54f/0x830 [obdclass] [ 5763.870562] [] class_process_config+0x149b/0x2660 [obdclass] [ 5763.873417] [] do_lcfg+0x263/0x520 [obdclass] [ 5763.877385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5763.880611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5763.883857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5763.887442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5763.890008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5763.892547] [] mount_nodev+0x4d/0xb0 [ 5763.894492] [] lustre_mount+0x18/0x20 [lustre] [ 5763.896648] [] mount_fs+0x39/0x1b0 [ 5763.898567] [] vfs_kern_mount+0x67/0x110 [ 5763.900692] [] do_mount+0x1ef/0xce0 [ 5763.903442] [] ? copy_mount_options+0x39/0x1b0 [ 5763.907076] [] SyS_mount+0x83/0xd0 [ 5763.909043] [] system_call_fastpath+0x1f/0x24 [ 5763.911635] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5763.914179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5763.941300] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5763.944677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5763.948365] Call Trace: [ 5763.949213] [] dump_stack+0x19/0x1b [ 5763.951374] [] __schedule_bug+0x64/0x72 [ 5763.953278] [] __schedule+0x791/0x7d0 [ 5763.955391] [] ? bit_wait+0x50/0x50 [ 5763.957730] [] schedule+0x29/0x70 [ 5763.959992] [] schedule_timeout+0x209/0x290 [ 5763.962932] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5763.966534] [] ? kvm_clock_read+0x33/0x40 [ 5763.969813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5763.973351] [] ? ktime_get_ts64+0x4c/0xf0 [ 5763.975610] [] ? bit_wait+0x50/0x50 [ 5763.977574] [] io_schedule_timeout+0xad/0x130 [ 5763.979750] [] io_schedule+0x18/0x20 [ 5763.982320] [] bit_wait_io+0x11/0x50 [ 5763.986501] [] __wait_on_bit+0x65/0x90 [ 5763.988558] [] ? bit_wait+0x50/0x50 [ 5763.990315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5763.992571] [] ? wake_bit_function+0x40/0x40 [ 5763.994988] [] __sync_dirty_buffer+0xe8/0x110 [ 5763.997962] [] sync_dirty_buffer+0x13/0x20 [ 5764.000673] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5764.003114] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5764.005901] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5764.008002] [] mount_bdev+0x1b0/0x1f0 [ 5764.010081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5764.014170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5764.017392] [] mount_fs+0x39/0x1b0 [ 5764.021359] [] vfs_kern_mount+0x67/0x110 [ 5764.024252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5764.027062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5764.029711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5764.032593] [] obd_setup+0x167/0x540 [obdclass] [ 5764.034971] [] class_setup+0x54f/0x830 [obdclass] [ 5764.038623] [] class_process_config+0x149b/0x2660 [obdclass] [ 5764.041575] [] do_lcfg+0x263/0x520 [obdclass] [ 5764.044371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5764.048798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5764.050895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5764.053368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5764.056204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5764.060767] [] mount_nodev+0x4d/0xb0 [ 5764.062792] [] lustre_mount+0x18/0x20 [lustre] [ 5764.065054] [] mount_fs+0x39/0x1b0 [ 5764.067364] [] vfs_kern_mount+0x67/0x110 [ 5764.069803] [] do_mount+0x1ef/0xce0 [ 5764.071968] [] ? copy_mount_options+0x39/0x1b0 [ 5764.075428] [] SyS_mount+0x83/0xd0 [ 5764.077491] [] system_call_fastpath+0x1f/0x24 [ 5764.080685] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5764.082816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5764.105950] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5764.108127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5764.112005] Call Trace: [ 5764.113803] [] dump_stack+0x19/0x1b [ 5764.119504] [] __schedule_bug+0x64/0x72 [ 5764.121462] [] __schedule+0x791/0x7d0 [ 5764.124368] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5764.128081] [] ? bit_wait+0x50/0x50 [ 5764.129909] [] schedule+0x29/0x70 [ 5764.132008] [] schedule_timeout+0x209/0x290 [ 5764.135355] [] ? kvm_clock_read+0x33/0x40 [ 5764.140561] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5764.144926] [] ? ktime_get_ts64+0x4c/0xf0 [ 5764.148030] [] ? bit_wait+0x50/0x50 [ 5764.150397] [] io_schedule_timeout+0xad/0x130 [ 5764.155136] [] io_schedule+0x18/0x20 [ 5764.157254] [] bit_wait_io+0x11/0x50 [ 5764.159692] [] __wait_on_bit+0x65/0x90 [ 5764.162608] [] ? bit_wait+0x50/0x50 [ 5764.165269] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5764.169139] [] ? wake_bit_function+0x40/0x40 [ 5764.172602] [] __wait_on_buffer+0x2a/0x30 [ 5764.175503] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5764.178055] [] ? mark_page_accessed+0xd8/0xe0 [ 5764.180721] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5764.184798] [] v2_read_header+0x1f/0x50 [ 5764.190000] [] v2_check_quota_file+0x2b/0x70 [ 5764.193040] [] ? igrab+0x36/0x60 [ 5764.196729] [] vfs_load_quota_inode+0x279/0x570 [ 5764.200252] [] ? unlock_new_inode+0x55/0x80 [ 5764.203817] [] dquot_enable+0xf0/0x110 [ 5764.208514] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5764.212095] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5764.214890] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5764.216741] [] mount_bdev+0x1b0/0x1f0 [ 5764.218228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5764.220925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5764.222730] [] mount_fs+0x39/0x1b0 [ 5764.224300] [] vfs_kern_mount+0x67/0x110 [ 5764.225920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5764.227905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5764.230165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5764.233064] [] obd_setup+0x167/0x540 [obdclass] [ 5764.235827] [] class_setup+0x54f/0x830 [obdclass] [ 5764.238476] [] class_process_config+0x149b/0x2660 [obdclass] [ 5764.241621] [] do_lcfg+0x263/0x520 [obdclass] [ 5764.243250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5764.245026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5764.246995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5764.249016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5764.252172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5764.254263] [] mount_nodev+0x4d/0xb0 [ 5764.256204] [] lustre_mount+0x18/0x20 [lustre] [ 5764.258842] [] mount_fs+0x39/0x1b0 [ 5764.260611] [] vfs_kern_mount+0x67/0x110 [ 5764.262844] [] do_mount+0x1ef/0xce0 [ 5764.264618] [] ? copy_mount_options+0x39/0x1b0 [ 5764.268333] [] SyS_mount+0x83/0xd0 [ 5764.270691] [] system_call_fastpath+0x1f/0x24 [ 5764.273944] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5764.278250] in_atomic(): 1, irqs_disabled(): 0, pid: 23837, name: mount.lustre [ 5764.281468] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5764.285085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5764.288213] Call Trace: [ 5764.289003] [] dump_stack+0x19/0x1b [ 5764.293256] [] __might_sleep+0xd9/0x100 [ 5764.295244] [] mutex_lock+0x20/0x40 [ 5764.297515] [] vfs_load_quota_inode+0x2d8/0x570 [ 5764.299869] [] dquot_enable+0xf0/0x110 [ 5764.301543] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5764.304376] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5764.307473] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5764.310140] [] mount_bdev+0x1b0/0x1f0 [ 5764.312537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5764.315445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5764.318207] [] mount_fs+0x39/0x1b0 [ 5764.319949] [] vfs_kern_mount+0x67/0x110 [ 5764.322603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5764.324805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5764.327196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5764.329524] [] obd_setup+0x167/0x540 [obdclass] [ 5764.331294] [] class_setup+0x54f/0x830 [obdclass] [ 5764.333324] [] class_process_config+0x149b/0x2660 [obdclass] [ 5764.336618] [] do_lcfg+0x263/0x520 [obdclass] [ 5764.338523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5764.341139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5764.343604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5764.345985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5764.348169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5764.352143] [] mount_nodev+0x4d/0xb0 [ 5764.355540] [] lustre_mount+0x18/0x20 [lustre] [ 5764.357393] [] mount_fs+0x39/0x1b0 [ 5764.360034] [] vfs_kern_mount+0x67/0x110 [ 5764.363835] [] do_mount+0x1ef/0xce0 [ 5764.366482] [] ? copy_mount_options+0x39/0x1b0 [ 5764.369280] [] SyS_mount+0x83/0xd0 [ 5764.371682] [] system_call_fastpath+0x1f/0x24 [ 5764.375550] BUG: scheduling while atomic: mount.lustre/23837/0x10000002 [ 5764.378466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5764.402230] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5764.406258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5764.409521] Call Trace: [ 5764.410052] [] dump_stack+0x19/0x1b [ 5764.411630] [] __schedule_bug+0x64/0x72 [ 5764.413036] [] __schedule+0x791/0x7d0 [ 5764.414837] [] __cond_resched+0x26/0x30 [ 5764.417054] [] _cond_resched+0x3a/0x50 [ 5764.418611] [] mutex_lock+0x25/0x40 [ 5764.420630] [] vfs_load_quota_inode+0x2d8/0x570 [ 5764.422852] [] dquot_enable+0xf0/0x110 [ 5764.424610] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5764.427544] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5764.430358] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5764.432978] [] mount_bdev+0x1b0/0x1f0 [ 5764.435066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5764.437731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5764.439732] [] mount_fs+0x39/0x1b0 [ 5764.441443] [] vfs_kern_mount+0x67/0x110 [ 5764.443943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5764.446391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5764.448771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5764.451602] [] obd_setup+0x167/0x540 [obdclass] [ 5764.454087] [] class_setup+0x54f/0x830 [obdclass] [ 5764.456583] [] class_process_config+0x149b/0x2660 [obdclass] [ 5764.458980] [] do_lcfg+0x263/0x520 [obdclass] [ 5764.460242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5764.463090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5764.466792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5764.469850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5764.472196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5764.474164] [] mount_nodev+0x4d/0xb0 [ 5764.476171] [] lustre_mount+0x18/0x20 [lustre] [ 5764.478376] [] mount_fs+0x39/0x1b0 [ 5764.480380] [] vfs_kern_mount+0x67/0x110 [ 5764.482329] [] do_mount+0x1ef/0xce0 [ 5764.483606] [] ? copy_mount_options+0x39/0x1b0 [ 5764.486785] [] SyS_mount+0x83/0xd0 [ 5764.488968] [] system_call_fastpath+0x1f/0x24 [ 5764.491433] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5764.494338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5764.522484] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5764.526094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5764.531735] Call Trace: [ 5764.533234] [] dump_stack+0x19/0x1b [ 5764.537017] [] __schedule_bug+0x64/0x72 [ 5764.540176] [] __schedule+0x791/0x7d0 [ 5764.542262] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5764.545602] [] ? bit_wait+0x50/0x50 [ 5764.547184] [] schedule+0x29/0x70 [ 5764.551274] [] schedule_timeout+0x209/0x290 [ 5764.554078] [] ? kvm_clock_read+0x33/0x40 [ 5764.559376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5764.561449] [] ? ktime_get_ts64+0x4c/0xf0 [ 5764.567142] [] ? bit_wait+0x50/0x50 [ 5764.570939] [] io_schedule_timeout+0xad/0x130 [ 5764.573507] [] io_schedule+0x18/0x20 [ 5764.577353] [] bit_wait_io+0x11/0x50 [ 5764.579081] [] __wait_on_bit+0x65/0x90 [ 5764.581112] [] ? bit_wait+0x50/0x50 [ 5764.584277] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5764.588106] [] ? wake_bit_function+0x40/0x40 [ 5764.591841] [] __wait_on_buffer+0x2a/0x30 [ 5764.594976] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5764.598538] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5764.601189] [] v2_read_header+0x1f/0x50 [ 5764.603394] [] v2_check_quota_file+0x2b/0x70 [ 5764.605720] [] ? igrab+0x36/0x60 [ 5764.607358] [] vfs_load_quota_inode+0x279/0x570 [ 5764.609210] [] ? unlock_new_inode+0x55/0x80 [ 5764.611125] [] dquot_enable+0xf0/0x110 [ 5764.612956] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5764.615978] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5764.619302] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5764.622590] [] mount_bdev+0x1b0/0x1f0 [ 5764.623991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5764.625610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5764.629488] [] mount_fs+0x39/0x1b0 [ 5764.631885] [] vfs_kern_mount+0x67/0x110 [ 5764.634063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5764.636793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5764.639942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5764.642607] [] obd_setup+0x167/0x540 [obdclass] [ 5764.646415] [] class_setup+0x54f/0x830 [obdclass] [ 5764.648594] [] class_process_config+0x149b/0x2660 [obdclass] [ 5764.650923] [] do_lcfg+0x263/0x520 [obdclass] [ 5764.652882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5764.654885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5764.657190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5764.659167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5764.661456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5764.663538] [] mount_nodev+0x4d/0xb0 [ 5764.665235] [] lustre_mount+0x18/0x20 [lustre] [ 5764.667170] [] mount_fs+0x39/0x1b0 [ 5764.669079] [] vfs_kern_mount+0x67/0x110 [ 5764.671491] [] do_mount+0x1ef/0xce0 [ 5764.673239] [] ? copy_mount_options+0x39/0x1b0 [ 5764.675938] [] SyS_mount+0x83/0xd0 [ 5764.678241] [] system_call_fastpath+0x1f/0x24 [ 5764.681951] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5764.684709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5764.717659] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5764.724253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5764.728001] Call Trace: [ 5764.728942] [] dump_stack+0x19/0x1b [ 5764.733112] [] __schedule_bug+0x64/0x72 [ 5764.736205] [] __schedule+0x791/0x7d0 [ 5764.738130] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5764.740527] [] ? bit_wait+0x50/0x50 [ 5764.742469] [] schedule+0x29/0x70 [ 5764.746807] [] schedule_timeout+0x209/0x290 [ 5764.750192] [] ? kvm_clock_read+0x33/0x40 [ 5764.754832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5764.757663] [] ? ktime_get_ts64+0x4c/0xf0 [ 5764.759300] [] ? bit_wait+0x50/0x50 [ 5764.761418] [] io_schedule_timeout+0xad/0x130 [ 5764.763326] [] io_schedule+0x18/0x20 [ 5764.765021] [] bit_wait_io+0x11/0x50 [ 5764.767580] [] __wait_on_bit+0x65/0x90 [ 5764.770600] [] ? bit_wait+0x50/0x50 [ 5764.773716] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5764.776074] [] ? wake_bit_function+0x40/0x40 [ 5764.778677] [] __wait_on_buffer+0x2a/0x30 [ 5764.780351] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5764.782665] [] ? mark_page_accessed+0xd8/0xe0 [ 5764.785475] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5764.788371] [] v2_read_header+0x1f/0x50 [ 5764.791461] [] v2_check_quota_file+0x2b/0x70 [ 5764.794072] [] ? igrab+0x36/0x60 [ 5764.796067] [] vfs_load_quota_inode+0x279/0x570 [ 5764.799131] [] ? unlock_new_inode+0x55/0x80 [ 5764.801509] [] dquot_enable+0xf0/0x110 [ 5764.803788] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5764.806045] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5764.808733] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5764.811001] [] mount_bdev+0x1b0/0x1f0 [ 5764.812186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5764.814245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5764.817323] [] mount_fs+0x39/0x1b0 [ 5764.819257] [] vfs_kern_mount+0x67/0x110 [ 5764.821408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5764.823968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5764.826785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5764.829349] [] obd_setup+0x167/0x540 [obdclass] [ 5764.835758] [] class_setup+0x54f/0x830 [obdclass] [ 5764.840127] [] class_process_config+0x149b/0x2660 [obdclass] [ 5764.843695] [] do_lcfg+0x263/0x520 [obdclass] [ 5764.851990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5764.855463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5764.858262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5764.860683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5764.862968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5764.866187] [] mount_nodev+0x4d/0xb0 [ 5764.868607] [] lustre_mount+0x18/0x20 [lustre] [ 5764.872051] [] mount_fs+0x39/0x1b0 [ 5764.873910] [] vfs_kern_mount+0x67/0x110 [ 5764.875540] [] do_mount+0x1ef/0xce0 [ 5764.879314] [] ? copy_mount_options+0x39/0x1b0 [ 5764.881794] [] SyS_mount+0x83/0xd0 [ 5764.883743] [] system_call_fastpath+0x1f/0x24 [ 5764.885928] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5764.889651] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5764.892254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5764.917953] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5764.921510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5764.925481] Call Trace: [ 5764.926861] [] dump_stack+0x19/0x1b [ 5764.930396] [] __schedule_bug+0x64/0x72 [ 5764.934512] [] __schedule+0x791/0x7d0 [ 5764.937380] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5764.941230] [] ? bit_wait+0x50/0x50 [ 5764.944885] [] schedule+0x29/0x70 [ 5764.946688] [] schedule_timeout+0x209/0x290 [ 5764.948433] [] ? kvm_clock_read+0x33/0x40 [ 5764.950221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5764.954955] [] ? ktime_get_ts64+0x4c/0xf0 [ 5764.958688] [] ? bit_wait+0x50/0x50 [ 5764.963162] [] io_schedule_timeout+0xad/0x130 [ 5764.965061] [] io_schedule+0x18/0x20 [ 5764.966488] [] bit_wait_io+0x11/0x50 [ 5764.967933] [] __wait_on_bit+0x65/0x90 [ 5764.969455] [] ? bit_wait+0x50/0x50 [ 5764.971909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5764.974411] [] ? wake_bit_function+0x40/0x40 [ 5764.978359] [] __wait_on_buffer+0x2a/0x30 [ 5764.981180] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5764.985829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5764.988544] [] read_blk+0x4c/0x60 [ 5764.990515] [] find_tree_dqentry+0x47/0x240 [ 5764.993952] [] find_tree_dqentry+0x1aa/0x240 [ 5764.996660] [] find_tree_dqentry+0x1aa/0x240 [ 5764.999239] [] find_tree_dqentry+0x1aa/0x240 [ 5765.001941] [] qtree_read_dquot+0x14c/0x380 [ 5765.005280] [] v2_read_dquot+0x2b/0x30 [ 5765.007833] [] dquot_acquire+0xe4/0x130 [ 5765.010771] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5765.015349] [] dqget+0x3fb/0x460 [ 5765.019680] [] __dquot_initialize+0x12d/0x230 [ 5765.023677] [] ? free_pages.part.76+0x40/0x50 [ 5765.027767] [] dquot_initialize+0x13/0x20 [ 5765.029673] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5765.032678] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5765.035908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5765.038842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5765.042482] [] obd_setup+0x167/0x540 [obdclass] [ 5765.046996] [] class_setup+0x54f/0x830 [obdclass] [ 5765.050329] [] class_process_config+0x149b/0x2660 [obdclass] [ 5765.055025] [] do_lcfg+0x263/0x520 [obdclass] [ 5765.056993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5765.059106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5765.061992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5765.064513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5765.067122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5765.071523] [] mount_nodev+0x4d/0xb0 [ 5765.074269] [] lustre_mount+0x18/0x20 [lustre] [ 5765.076215] [] mount_fs+0x39/0x1b0 [ 5765.078490] [] vfs_kern_mount+0x67/0x110 [ 5765.080930] [] do_mount+0x1ef/0xce0 [ 5765.084045] [] ? copy_mount_options+0x39/0x1b0 [ 5765.086026] [] SyS_mount+0x83/0xd0 [ 5765.088074] [] system_call_fastpath+0x1f/0x24 [ 5765.092207] BUG: scheduling while atomic: mount.lustre/23837/0x00000002 [ 5765.095241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5765.127313] CPU: 1 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5765.133852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5765.138947] Call Trace: [ 5765.143280] [] dump_stack+0x19/0x1b [ 5765.144809] [] __schedule_bug+0x64/0x72 [ 5765.146755] [] __schedule+0x791/0x7d0 [ 5765.148591] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5765.152146] [] ? bit_wait+0x50/0x50 [ 5765.154132] [] schedule+0x29/0x70 [ 5765.156027] [] schedule_timeout+0x209/0x290 [ 5765.158162] [] ? kvm_clock_read+0x33/0x40 [ 5765.160264] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5765.162732] [] ? ktime_get_ts64+0x4c/0xf0 [ 5765.164620] [] ? bit_wait+0x50/0x50 [ 5765.168150] [] io_schedule_timeout+0xad/0x130 [ 5765.171310] [] io_schedule+0x18/0x20 [ 5765.173845] [] bit_wait_io+0x11/0x50 [ 5765.175880] [] __wait_on_bit+0x65/0x90 [ 5765.177506] [] ? bit_wait+0x50/0x50 [ 5765.180018] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5765.182284] [] ? wake_bit_function+0x40/0x40 [ 5765.184650] [] __wait_on_buffer+0x2a/0x30 [ 5765.186856] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5765.190099] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5765.191942] [] read_blk+0x4c/0x60 [ 5765.193500] [] find_tree_dqentry+0x47/0x240 [ 5765.197070] [] find_tree_dqentry+0x1aa/0x240 [ 5765.199702] [] find_tree_dqentry+0x1aa/0x240 [ 5765.203337] [] find_tree_dqentry+0x1aa/0x240 [ 5765.207067] [] qtree_read_dquot+0x14c/0x380 [ 5765.209472] [] v2_read_dquot+0x2b/0x30 [ 5765.213249] [] dquot_acquire+0xe4/0x130 [ 5765.215316] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5765.217821] [] dqget+0x3fb/0x460 [ 5765.221916] [] __dquot_initialize+0x12d/0x230 [ 5765.224065] [] dquot_initialize+0x13/0x20 [ 5765.226616] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5765.229542] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5765.233774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5765.236370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5765.239831] [] obd_setup+0x167/0x540 [obdclass] [ 5765.242615] [] class_setup+0x54f/0x830 [obdclass] [ 5765.246170] [] class_process_config+0x149b/0x2660 [obdclass] [ 5765.249920] [] do_lcfg+0x263/0x520 [obdclass] [ 5765.252745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5765.256675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5765.260276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5765.263155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5765.266999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5765.269221] [] mount_nodev+0x4d/0xb0 [ 5765.271329] [] lustre_mount+0x18/0x20 [lustre] [ 5765.276202] [] mount_fs+0x39/0x1b0 [ 5765.279009] [] vfs_kern_mount+0x67/0x110 [ 5765.282215] [] do_mount+0x1ef/0xce0 [ 5765.284345] [] ? copy_mount_options+0x39/0x1b0 [ 5765.287958] [] SyS_mount+0x83/0xd0 [ 5765.290656] [] system_call_fastpath+0x1f/0x24 [ 5765.293405] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5765.295966] in_atomic(): 1, irqs_disabled(): 0, pid: 23837, name: mount.lustre [ 5765.298252] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5765.301447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5765.308734] Call Trace: [ 5765.311222] [] dump_stack+0x19/0x1b [ 5765.314886] [] __might_sleep+0xd9/0x100 [ 5765.317840] [] __kmalloc+0x73/0x340 [ 5765.319658] [] ? getdqbuf+0x14/0x40 [ 5765.321870] [] getdqbuf+0x14/0x40 [ 5765.323992] [] find_tree_dqentry+0xaf/0x240 [ 5765.326806] [] find_tree_dqentry+0x1aa/0x240 [ 5765.330304] [] find_tree_dqentry+0x1aa/0x240 [ 5765.331736] [] find_tree_dqentry+0x1aa/0x240 [ 5765.334700] [] qtree_read_dquot+0x14c/0x380 [ 5765.337648] [] v2_read_dquot+0x2b/0x30 [ 5765.340653] [] dquot_acquire+0xe4/0x130 [ 5765.342577] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5765.345857] [] dqget+0x3fb/0x460 [ 5765.348008] [] __dquot_initialize+0x12d/0x230 [ 5765.351307] [] dquot_initialize+0x13/0x20 [ 5765.353575] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5765.356605] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5765.360031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5765.364193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5765.367275] [] obd_setup+0x167/0x540 [obdclass] [ 5765.370466] [] class_setup+0x54f/0x830 [obdclass] [ 5765.373332] [] class_process_config+0x149b/0x2660 [obdclass] [ 5765.376705] [] do_lcfg+0x263/0x520 [obdclass] [ 5765.378637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5765.381260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5765.384578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5765.386889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5765.392247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5765.397055] [] mount_nodev+0x4d/0xb0 [ 5765.399050] [] lustre_mount+0x18/0x20 [lustre] [ 5765.401935] [] mount_fs+0x39/0x1b0 [ 5765.405939] [] vfs_kern_mount+0x67/0x110 [ 5765.407959] [] do_mount+0x1ef/0xce0 [ 5765.411952] [] ? copy_mount_options+0x39/0x1b0 [ 5765.413635] [] SyS_mount+0x83/0xd0 [ 5765.416152] [] system_call_fastpath+0x1f/0x24 [ 5765.420477] BUG: scheduling while atomic: mount.lustre/23837/0x10000002 [ 5765.424812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 5765.453317] CPU: 0 PID: 23837 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5765.460140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5765.466355] Call Trace: [ 5765.467423] [] dump_stack+0x19/0x1b [ 5765.469198] [] __schedule_bug+0x64/0x72 [ 5765.472889] [] __schedule+0x791/0x7d0 [ 5765.475240] [] __cond_resched+0x26/0x30 [ 5765.478195] [] _cond_resched+0x3a/0x50 [ 5765.480276] [] __kmalloc+0x78/0x340 [ 5765.482265] [] ? getdqbuf+0x14/0x40 [ 5765.484160] [] getdqbuf+0x14/0x40 [ 5765.485442] [] find_tree_dqentry+0xaf/0x240 [ 5765.489659] [] find_tree_dqentry+0x1aa/0x240 [ 5765.494326] [] find_tree_dqentry+0x1aa/0x240 [ 5765.496725] [] find_tree_dqentry+0x1aa/0x240 [ 5765.503065] [] qtree_read_dquot+0x14c/0x380 [ 5765.507013] [] v2_read_dquot+0x2b/0x30 [ 5765.508780] [] dquot_acquire+0xe4/0x130 [ 5765.513170] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5765.517395] [] dqget+0x3fb/0x460 [ 5765.519448] [] __dquot_initialize+0x12d/0x230 [ 5765.521996] [] dquot_initialize+0x13/0x20 [ 5765.525255] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5765.529069] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5765.532021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5765.534729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5765.537150] [] obd_setup+0x167/0x540 [obdclass] [ 5765.541661] [] class_setup+0x54f/0x830 [obdclass] [ 5765.545377] [] class_process_config+0x149b/0x2660 [obdclass] [ 5765.548768] [] do_lcfg+0x263/0x520 [obdclass] [ 5765.551110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5765.554071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5765.557296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5765.560052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5765.563701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5765.567347] [] mount_nodev+0x4d/0xb0 [ 5765.570235] [] lustre_mount+0x18/0x20 [lustre] [ 5765.573213] [] mount_fs+0x39/0x1b0 [ 5765.575521] [] vfs_kern_mount+0x67/0x110 [ 5765.577715] [] do_mount+0x1ef/0xce0 [ 5765.579223] [] ? copy_mount_options+0x39/0x1b0 [ 5765.582632] [] SyS_mount+0x83/0xd0 [ 5765.584504] [] system_call_fastpath+0x1f/0x24 [ 5765.652870] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 5765.657376] Lustre: Found index 1 for lustre-MDT0001, updating log [ 5765.679094] Lustre: 20228:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5765.841890] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5767.316855] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 5770.849737] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 5774.571628] LustreError: 24533:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0000 attach error -17 [ 5774.578026] LustreError: 24533:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0000: setup up failed: rc -17 [ 5774.585841] LustreError: 20232:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 5774.632029] LustreError: 24539:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.201.120@tcp: cfg command failed: rc = -17 [ 5774.636575] Lustre: cmd=cf001 0:lustre-MDT0001-osp-MDT0000 1:osp 2:lustre-MDT0000-mdtlov_UUID [ 5774.636575] [ 6071.330340] Lustre: lustre-MDT0001-osp-MDT0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6071.341705] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 6071.356187] Lustre: Skipped 1 previous similar message [ 6076.332805] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 6076.342045] Lustre: Skipped 2 previous similar messages [ 6076.586129] LustreError: 6084:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 6076.590981] LustreError: 6084:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 6076.636584] Lustre: server umount lustre-MDT0001 complete [ 6078.408716] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6078.604515] LustreError: 20234:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 192.168.201.20@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6078.629942] LustreError: 20234:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 6083.139911] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6083.143662] in_atomic(): 1, irqs_disabled(): 0, pid: 6821, name: mount.lustre [ 6083.146904] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.151369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6083.154744] Call Trace: [ 6083.157841] [] dump_stack+0x19/0x1b [ 6083.161144] [] __might_sleep+0xd9/0x100 [ 6083.166210] [] kmem_cache_alloc+0x4f/0x2e0 [ 6083.168300] [] alloc_vfsmnt+0x24/0x240 [ 6083.172664] [] vfs_kern_mount+0x36/0x110 [ 6083.176957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6083.180331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.187748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.193107] [] obd_setup+0x167/0x540 [obdclass] [ 6083.195778] [] class_setup+0x54f/0x830 [obdclass] [ 6083.200435] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.203768] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.207145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.210349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.212874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.216484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.218652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.222839] [] mount_nodev+0x4d/0xb0 [ 6083.226773] [] lustre_mount+0x18/0x20 [lustre] [ 6083.231543] [] mount_fs+0x39/0x1b0 [ 6083.235296] [] vfs_kern_mount+0x67/0x110 [ 6083.239263] [] do_mount+0x1ef/0xce0 [ 6083.241832] [] ? copy_mount_options+0x39/0x1b0 [ 6083.244560] [] SyS_mount+0x83/0xd0 [ 6083.248307] [] system_call_fastpath+0x1f/0x24 [ 6083.250410] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6083.252807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6083.289388] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.293339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6083.296817] Call Trace: [ 6083.297819] [] dump_stack+0x19/0x1b [ 6083.299570] [] __schedule_bug+0x64/0x72 [ 6083.301630] [] __schedule+0x791/0x7d0 [ 6083.302655] [] ? alloc_vfsmnt+0x24/0x240 [ 6083.303811] [] __cond_resched+0x26/0x30 [ 6083.306906] [] _cond_resched+0x3a/0x50 [ 6083.308870] [] kmem_cache_alloc+0x54/0x2e0 [ 6083.313966] [] alloc_vfsmnt+0x24/0x240 [ 6083.316676] [] vfs_kern_mount+0x36/0x110 [ 6083.320180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6083.323596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.329204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.332111] [] obd_setup+0x167/0x540 [obdclass] [ 6083.337312] [] class_setup+0x54f/0x830 [obdclass] [ 6083.340071] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.343597] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.347078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.350950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.354228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.357564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.361663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.369816] [] mount_nodev+0x4d/0xb0 [ 6083.372539] [] lustre_mount+0x18/0x20 [lustre] [ 6083.377897] [] mount_fs+0x39/0x1b0 [ 6083.384167] [] vfs_kern_mount+0x67/0x110 [ 6083.385973] [] do_mount+0x1ef/0xce0 [ 6083.387807] [] ? copy_mount_options+0x39/0x1b0 [ 6083.389561] [] SyS_mount+0x83/0xd0 [ 6083.394144] [] system_call_fastpath+0x1f/0x24 [ 6083.402219] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6083.406331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6083.444369] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.450511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6083.456079] Call Trace: [ 6083.457887] [] dump_stack+0x19/0x1b [ 6083.459850] [] __schedule_bug+0x64/0x72 [ 6083.462836] [] __schedule+0x791/0x7d0 [ 6083.464506] [] ? alloc_vfsmnt+0x24/0x240 [ 6083.469167] [] __cond_resched+0x26/0x30 [ 6083.472808] [] _cond_resched+0x3a/0x50 [ 6083.475673] [] kmem_cache_alloc+0x54/0x2e0 [ 6083.479227] [] alloc_vfsmnt+0x24/0x240 [ 6083.481520] [] vfs_kern_mount+0x36/0x110 [ 6083.484785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6083.489526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.494901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.499907] [] obd_setup+0x167/0x540 [obdclass] [ 6083.505063] [] class_setup+0x54f/0x830 [obdclass] [ 6083.507250] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.509634] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.511453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.515412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.520929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.525583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.528922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.531652] [] mount_nodev+0x4d/0xb0 [ 6083.533801] [] lustre_mount+0x18/0x20 [lustre] [ 6083.539302] [] mount_fs+0x39/0x1b0 [ 6083.544026] [] vfs_kern_mount+0x67/0x110 [ 6083.546793] [] do_mount+0x1ef/0xce0 [ 6083.550659] [] ? copy_mount_options+0x39/0x1b0 [ 6083.552884] [] SyS_mount+0x83/0xd0 [ 6083.556293] [] system_call_fastpath+0x1f/0x24 [ 6083.560685] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6083.564575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6083.603916] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.609983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6083.616270] Call Trace: [ 6083.617029] [] dump_stack+0x19/0x1b [ 6083.622633] [] __schedule_bug+0x64/0x72 [ 6083.626746] [] __schedule+0x791/0x7d0 [ 6083.631722] [] ? bit_wait+0x50/0x50 [ 6083.633800] [] schedule+0x29/0x70 [ 6083.637783] [] schedule_timeout+0x209/0x290 [ 6083.643651] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6083.648286] [] ? kvm_clock_read+0x33/0x40 [ 6083.652081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6083.656299] [] ? ktime_get_ts64+0x4c/0xf0 [ 6083.661329] [] ? bit_wait+0x50/0x50 [ 6083.664657] [] io_schedule_timeout+0xad/0x130 [ 6083.667763] [] io_schedule+0x18/0x20 [ 6083.672191] [] bit_wait_io+0x11/0x50 [ 6083.674931] [] __wait_on_bit+0x65/0x90 [ 6083.677870] [] ? bit_wait+0x50/0x50 [ 6083.681013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6083.684772] [] ? wake_bit_function+0x40/0x40 [ 6083.688212] [] __bread+0xad/0xf0 [ 6083.691693] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6083.696056] [] ? snprintf+0x49/0x70 [ 6083.699299] [] mount_bdev+0x1b0/0x1f0 [ 6083.702573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6083.709815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6083.717585] [] mount_fs+0x39/0x1b0 [ 6083.719298] [] vfs_kern_mount+0x67/0x110 [ 6083.728751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6083.733367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.739494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.742679] [] obd_setup+0x167/0x540 [obdclass] [ 6083.746970] [] class_setup+0x54f/0x830 [obdclass] [ 6083.749322] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.757356] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.760803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.765948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.770842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.773144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.778231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.781660] [] mount_nodev+0x4d/0xb0 [ 6083.789821] [] lustre_mount+0x18/0x20 [lustre] [ 6083.793594] [] mount_fs+0x39/0x1b0 [ 6083.795352] [] vfs_kern_mount+0x67/0x110 [ 6083.800696] [] do_mount+0x1ef/0xce0 [ 6083.802850] [] ? copy_mount_options+0x39/0x1b0 [ 6083.804910] [] SyS_mount+0x83/0xd0 [ 6083.806522] [] system_call_fastpath+0x1f/0x24 [ 6083.814564] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6083.816841] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6083.875485] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.889037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6083.901533] Call Trace: [ 6083.905134] [] dump_stack+0x19/0x1b [ 6083.912084] [] __schedule_bug+0x64/0x72 [ 6083.914994] [] __schedule+0x791/0x7d0 [ 6083.916978] [] ? bit_wait+0x50/0x50 [ 6083.918961] [] schedule+0x29/0x70 [ 6083.934393] [] schedule_timeout+0x209/0x290 [ 6083.941165] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6083.950250] [] ? kvm_clock_read+0x33/0x40 [ 6083.956803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6083.962557] [] ? ktime_get_ts64+0x4c/0xf0 [ 6083.967185] [] ? bit_wait+0x50/0x50 [ 6083.971028] [] io_schedule_timeout+0xad/0x130 [ 6083.973003] [] io_schedule+0x18/0x20 [ 6083.983151] [] bit_wait_io+0x11/0x50 [ 6083.985229] [] __wait_on_bit+0x65/0x90 [ 6083.994774] [] ? bit_wait+0x50/0x50 [ 6084.001173] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6084.005782] [] ? wake_bit_function+0x40/0x40 [ 6084.011134] [] __bread+0xad/0xf0 [ 6084.014725] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6084.018882] [] mount_bdev+0x1b0/0x1f0 [ 6084.020349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6084.022422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6084.024348] [] mount_fs+0x39/0x1b0 [ 6084.026183] [] vfs_kern_mount+0x67/0x110 [ 6084.030598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6084.034713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6084.039351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6084.044932] [] obd_setup+0x167/0x540 [obdclass] [ 6084.050073] [] class_setup+0x54f/0x830 [obdclass] [ 6084.053288] [] class_process_config+0x149b/0x2660 [obdclass] [ 6084.056346] [] do_lcfg+0x263/0x520 [obdclass] [ 6084.061352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6084.065645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6084.069202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6084.072988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6084.075756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6084.078207] [] mount_nodev+0x4d/0xb0 [ 6084.079782] [] lustre_mount+0x18/0x20 [lustre] [ 6084.081592] [] mount_fs+0x39/0x1b0 [ 6084.082985] [] vfs_kern_mount+0x67/0x110 [ 6084.084827] [] do_mount+0x1ef/0xce0 [ 6084.086693] [] ? copy_mount_options+0x39/0x1b0 [ 6084.088561] [] SyS_mount+0x83/0xd0 [ 6084.090078] [] system_call_fastpath+0x1f/0x24 [ 6084.092265] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6084.094807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6084.142064] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6084.146122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6084.158626] Call Trace: [ 6084.164853] [] dump_stack+0x19/0x1b [ 6084.168366] [] __schedule_bug+0x64/0x72 [ 6084.172531] [] __schedule+0x791/0x7d0 [ 6084.177688] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6084.180667] [] ? bit_wait+0x50/0x50 [ 6084.182772] [] schedule+0x29/0x70 [ 6084.187865] [] schedule_timeout+0x209/0x290 [ 6084.191813] [] ? kvm_clock_read+0x33/0x40 [ 6084.195515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6084.197981] [] ? ktime_get_ts64+0x4c/0xf0 [ 6084.200078] [] ? bit_wait+0x50/0x50 [ 6084.201990] [] io_schedule_timeout+0xad/0x130 [ 6084.204204] [] io_schedule+0x18/0x20 [ 6084.208705] [] bit_wait_io+0x11/0x50 [ 6084.217098] [] __wait_on_bit_lock+0x5f/0xc0 [ 6084.220134] [] ? bit_wait+0x50/0x50 [ 6084.223297] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6084.229241] [] ? wake_bit_function+0x40/0x40 [ 6084.231927] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6084.235115] [] __bread+0xe6/0xf0 [ 6084.239726] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6084.242947] [] mount_bdev+0x1b0/0x1f0 [ 6084.245500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6084.250004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6084.252435] [] mount_fs+0x39/0x1b0 [ 6084.255565] [] vfs_kern_mount+0x67/0x110 [ 6084.257749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6084.262774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6084.265758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6084.269285] [] obd_setup+0x167/0x540 [obdclass] [ 6084.272641] [] class_setup+0x54f/0x830 [obdclass] [ 6084.277315] [] class_process_config+0x149b/0x2660 [obdclass] [ 6084.281033] [] do_lcfg+0x263/0x520 [obdclass] [ 6084.284421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6084.289740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6084.293457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6084.297554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6084.299908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6084.302399] [] mount_nodev+0x4d/0xb0 [ 6084.304772] [] lustre_mount+0x18/0x20 [lustre] [ 6084.307995] [] mount_fs+0x39/0x1b0 [ 6084.314588] [] vfs_kern_mount+0x67/0x110 [ 6084.321273] [] do_mount+0x1ef/0xce0 [ 6084.325266] [] ? copy_mount_options+0x39/0x1b0 [ 6084.328635] [] SyS_mount+0x83/0xd0 [ 6084.331643] [] system_call_fastpath+0x1f/0x24 [ 6084.334764] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 6084.339811] in_atomic(): 1, irqs_disabled(): 0, pid: 6821, name: mount.lustre [ 6084.342395] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6084.350864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6084.356450] Call Trace: [ 6084.357254] [] dump_stack+0x19/0x1b [ 6084.362196] [] __might_sleep+0xd9/0x100 [ 6084.364552] [] down_write+0x20/0x50 [ 6084.366968] [] register_shrinker+0x21/0x50 [ 6084.369208] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6084.371883] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6084.374143] [] mount_bdev+0x1b0/0x1f0 [ 6084.376881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6084.381918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6084.385523] [] mount_fs+0x39/0x1b0 [ 6084.389330] [] vfs_kern_mount+0x67/0x110 [ 6084.391448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6084.393477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6084.396156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6084.401043] [] obd_setup+0x167/0x540 [obdclass] [ 6084.403316] [] class_setup+0x54f/0x830 [obdclass] [ 6084.405699] [] class_process_config+0x149b/0x2660 [obdclass] [ 6084.408433] [] do_lcfg+0x263/0x520 [obdclass] [ 6084.412580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6084.423853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6084.428290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6084.431908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6084.434734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6084.437693] [] mount_nodev+0x4d/0xb0 [ 6084.439284] [] lustre_mount+0x18/0x20 [lustre] [ 6084.442505] [] mount_fs+0x39/0x1b0 [ 6084.444549] [] vfs_kern_mount+0x67/0x110 [ 6084.446757] [] do_mount+0x1ef/0xce0 [ 6084.450206] [] ? copy_mount_options+0x39/0x1b0 [ 6084.453994] [] SyS_mount+0x83/0xd0 [ 6084.456914] [] system_call_fastpath+0x1f/0x24 [ 6084.460915] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6084.466062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6084.495113] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6084.499702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6084.507666] Call Trace: [ 6084.508787] [] dump_stack+0x19/0x1b [ 6084.510714] [] __schedule_bug+0x64/0x72 [ 6084.512804] [] __schedule+0x791/0x7d0 [ 6084.514846] [] __cond_resched+0x26/0x30 [ 6084.519911] [] _cond_resched+0x3a/0x50 [ 6084.525270] [] down_write+0x25/0x50 [ 6084.530819] [] register_shrinker+0x21/0x50 [ 6084.536147] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6084.540112] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6084.543487] [] mount_bdev+0x1b0/0x1f0 [ 6084.546624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6084.551133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6084.555821] [] mount_fs+0x39/0x1b0 [ 6084.561254] [] vfs_kern_mount+0x67/0x110 [ 6084.567207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6084.572144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6084.577326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6084.584664] [] obd_setup+0x167/0x540 [obdclass] [ 6084.586913] [] class_setup+0x54f/0x830 [obdclass] [ 6084.589123] [] class_process_config+0x149b/0x2660 [obdclass] [ 6084.591469] [] do_lcfg+0x263/0x520 [obdclass] [ 6084.593762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6084.596242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6084.598818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6084.605235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6084.609748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6084.612761] [] mount_nodev+0x4d/0xb0 [ 6084.615278] [] lustre_mount+0x18/0x20 [lustre] [ 6084.618340] [] mount_fs+0x39/0x1b0 [ 6084.622825] [] vfs_kern_mount+0x67/0x110 [ 6084.625170] [] do_mount+0x1ef/0xce0 [ 6084.626845] [] ? copy_mount_options+0x39/0x1b0 [ 6084.628972] [] SyS_mount+0x83/0xd0 [ 6084.630600] [] system_call_fastpath+0x1f/0x24 [ 6084.635781] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6084.643547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6084.693212] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6084.699635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6084.705620] Call Trace: [ 6084.706621] [] dump_stack+0x19/0x1b [ 6084.711136] [] __schedule_bug+0x64/0x72 [ 6084.713161] [] __schedule+0x791/0x7d0 [ 6084.717023] [] ? alloc_buffer_head+0x21/0x80 [ 6084.721312] [] __cond_resched+0x26/0x30 [ 6084.725229] [] _cond_resched+0x3a/0x50 [ 6084.727297] [] kmem_cache_alloc+0x54/0x2e0 [ 6084.730824] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 6084.735571] [] alloc_buffer_head+0x21/0x80 [ 6084.737191] [] alloc_page_buffers+0x3a/0xc0 [ 6084.739263] [] __getblk+0x191/0x300 [ 6084.740950] [] __breadahead+0x21/0x70 [ 6084.749364] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 6084.757959] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6084.764009] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6084.767789] [] ? do_raw_spin_unlock+0x49/0x90 [ 6084.774305] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6084.778428] [] mount_bdev+0x1b0/0x1f0 [ 6084.782368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6084.788525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6084.792975] [] mount_fs+0x39/0x1b0 [ 6084.795804] [] vfs_kern_mount+0x67/0x110 [ 6084.801343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6084.809465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6084.813732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6084.820818] [] obd_setup+0x167/0x540 [obdclass] [ 6084.825150] [] class_setup+0x54f/0x830 [obdclass] [ 6084.828253] [] class_process_config+0x149b/0x2660 [obdclass] [ 6084.832243] [] do_lcfg+0x263/0x520 [obdclass] [ 6084.835246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6084.837528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6084.842512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6084.851989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6084.854193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6084.856631] [] mount_nodev+0x4d/0xb0 [ 6084.858582] [] lustre_mount+0x18/0x20 [lustre] [ 6084.860545] [] mount_fs+0x39/0x1b0 [ 6084.862236] [] vfs_kern_mount+0x67/0x110 [ 6084.866653] [] do_mount+0x1ef/0xce0 [ 6084.870654] [] ? copy_mount_options+0x39/0x1b0 [ 6084.875913] [] SyS_mount+0x83/0xd0 [ 6084.877810] [] system_call_fastpath+0x1f/0x24 [ 6084.883881] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6084.890098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6084.920894] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6084.926606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6084.930571] Call Trace: [ 6084.932676] [] dump_stack+0x19/0x1b [ 6084.934555] [] __schedule_bug+0x64/0x72 [ 6084.937448] [] __schedule+0x791/0x7d0 [ 6084.939706] [] ? bit_wait+0x50/0x50 [ 6084.942588] [] schedule+0x29/0x70 [ 6084.945465] [] schedule_timeout+0x209/0x290 [ 6084.947624] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6084.949785] [] ? kvm_clock_read+0x33/0x40 [ 6084.951312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6084.954763] [] ? bit_wait+0x50/0x50 [ 6084.960640] [] io_schedule_timeout+0xad/0x130 [ 6084.964128] [] io_schedule+0x18/0x20 [ 6084.969187] [] bit_wait_io+0x11/0x50 [ 6084.970787] [] __wait_on_bit+0x65/0x90 [ 6084.973579] [] ? bit_wait+0x50/0x50 [ 6084.975884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6084.977917] [] ? wake_bit_function+0x40/0x40 [ 6084.982828] [] __wait_on_buffer+0x2a/0x30 [ 6084.985955] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6084.990284] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6084.996959] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6084.999990] [] ? do_raw_spin_unlock+0x49/0x90 [ 6085.005280] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6085.010042] [] mount_bdev+0x1b0/0x1f0 [ 6085.013373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6085.015635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6085.020172] [] mount_fs+0x39/0x1b0 [ 6085.024127] [] vfs_kern_mount+0x67/0x110 [ 6085.027996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6085.030249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6085.033778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6085.037335] [] obd_setup+0x167/0x540 [obdclass] [ 6085.041251] [] class_setup+0x54f/0x830 [obdclass] [ 6085.043992] [] class_process_config+0x149b/0x2660 [obdclass] [ 6085.047787] [] do_lcfg+0x263/0x520 [obdclass] [ 6085.051129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6085.054807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6085.058171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6085.062158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6085.065761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6085.070523] [] mount_nodev+0x4d/0xb0 [ 6085.073592] [] lustre_mount+0x18/0x20 [lustre] [ 6085.076529] [] mount_fs+0x39/0x1b0 [ 6085.079509] [] vfs_kern_mount+0x67/0x110 [ 6085.083869] [] do_mount+0x1ef/0xce0 [ 6085.086031] [] ? copy_mount_options+0x39/0x1b0 [ 6085.088263] [] SyS_mount+0x83/0xd0 [ 6085.091752] [] system_call_fastpath+0x1f/0x24 [ 6085.095141] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6085.098258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6085.128118] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6085.133677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6085.139810] Call Trace: [ 6085.140884] [] dump_stack+0x19/0x1b [ 6085.146099] [] __schedule_bug+0x64/0x72 [ 6085.148922] [] __schedule+0x791/0x7d0 [ 6085.151740] [] ? bit_wait+0x50/0x50 [ 6085.153707] [] schedule+0x29/0x70 [ 6085.155146] [] schedule_timeout+0x209/0x290 [ 6085.157278] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6085.159560] [] ? kvm_clock_read+0x33/0x40 [ 6085.163870] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6085.167894] [] ? bit_wait+0x50/0x50 [ 6085.171146] [] io_schedule_timeout+0xad/0x130 [ 6085.174092] [] io_schedule+0x18/0x20 [ 6085.176847] [] bit_wait_io+0x11/0x50 [ 6085.181790] [] __wait_on_bit+0x65/0x90 [ 6085.184109] [] ? bit_wait+0x50/0x50 [ 6085.187049] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6085.189035] [] ? wake_bit_function+0x40/0x40 [ 6085.192236] [] __wait_on_buffer+0x2a/0x30 [ 6085.194323] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6085.199136] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6085.203386] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6085.205775] [] ? do_raw_spin_unlock+0x49/0x90 [ 6085.208127] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6085.210456] [] mount_bdev+0x1b0/0x1f0 [ 6085.212397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6085.215120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6085.221078] [] mount_fs+0x39/0x1b0 [ 6085.224742] [] vfs_kern_mount+0x67/0x110 [ 6085.229996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6085.235711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6085.242070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6085.248042] [] obd_setup+0x167/0x540 [obdclass] [ 6085.251302] [] class_setup+0x54f/0x830 [obdclass] [ 6085.257620] [] class_process_config+0x149b/0x2660 [obdclass] [ 6085.260782] [] do_lcfg+0x263/0x520 [obdclass] [ 6085.264042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6085.268181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6085.271471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6085.274978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6085.277597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6085.281174] [] mount_nodev+0x4d/0xb0 [ 6085.282897] [] lustre_mount+0x18/0x20 [lustre] [ 6085.285641] [] mount_fs+0x39/0x1b0 [ 6085.289287] [] vfs_kern_mount+0x67/0x110 [ 6085.293624] [] do_mount+0x1ef/0xce0 [ 6085.295669] [] ? copy_mount_options+0x39/0x1b0 [ 6085.298893] [] SyS_mount+0x83/0xd0 [ 6085.301630] [] system_call_fastpath+0x1f/0x24 [ 6085.307720] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6085.313171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6085.347456] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6085.351561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6085.356549] Call Trace: [ 6085.357392] [] dump_stack+0x19/0x1b [ 6085.359119] [] __schedule_bug+0x64/0x72 [ 6085.361125] [] __schedule+0x791/0x7d0 [ 6085.363507] [] schedule+0x29/0x70 [ 6085.367959] [] schedule_timeout+0x209/0x290 [ 6085.372642] [] wait_for_completion+0xfc/0x140 [ 6085.375035] [] ? wake_up_state+0x20/0x20 [ 6085.377652] [] kthread_create_on_node+0xa8/0x140 [ 6085.380513] [] ? bit_wait+0x50/0x50 [ 6085.383699] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6085.387059] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6085.392955] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6085.396382] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6085.400073] [] ? do_raw_spin_unlock+0x49/0x90 [ 6085.404739] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6085.414453] [] mount_bdev+0x1b0/0x1f0 [ 6085.422200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6085.425229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6085.435608] [] mount_fs+0x39/0x1b0 [ 6085.437385] [] vfs_kern_mount+0x67/0x110 [ 6085.441745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6085.450357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6085.455001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6085.460376] [] obd_setup+0x167/0x540 [obdclass] [ 6085.464486] [] class_setup+0x54f/0x830 [obdclass] [ 6085.468674] [] class_process_config+0x149b/0x2660 [obdclass] [ 6085.473492] [] do_lcfg+0x263/0x520 [obdclass] [ 6085.477500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6085.482591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6085.485721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6085.489796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6085.491664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6085.494493] [] mount_nodev+0x4d/0xb0 [ 6085.496443] [] lustre_mount+0x18/0x20 [lustre] [ 6085.499254] [] mount_fs+0x39/0x1b0 [ 6085.503373] [] vfs_kern_mount+0x67/0x110 [ 6085.505593] [] do_mount+0x1ef/0xce0 [ 6085.507356] [] ? copy_mount_options+0x39/0x1b0 [ 6085.510272] [] SyS_mount+0x83/0xd0 [ 6085.512451] [] system_call_fastpath+0x1f/0x24 [ 6085.515772] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6085.521244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6085.569665] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6085.574555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6085.579626] Call Trace: [ 6085.582508] [] dump_stack+0x19/0x1b [ 6085.585794] [] __schedule_bug+0x64/0x72 [ 6085.588707] [] __schedule+0x791/0x7d0 [ 6085.592636] [] schedule+0x29/0x70 [ 6085.597462] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6085.602076] [] ? wake_up_atomic_t+0x30/0x30 [ 6085.605178] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6085.609627] [] ? do_raw_spin_unlock+0x49/0x90 [ 6085.614141] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6085.616777] [] mount_bdev+0x1b0/0x1f0 [ 6085.619790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6085.624336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6085.628760] [] mount_fs+0x39/0x1b0 [ 6085.631262] [] vfs_kern_mount+0x67/0x110 [ 6085.633876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6085.640984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6085.647610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6085.653090] [] obd_setup+0x167/0x540 [obdclass] [ 6085.655174] [] class_setup+0x54f/0x830 [obdclass] [ 6085.657550] [] class_process_config+0x149b/0x2660 [obdclass] [ 6085.664994] [] do_lcfg+0x263/0x520 [obdclass] [ 6085.669321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6085.677383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6085.682621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6085.687132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6085.691319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6085.694829] [] mount_nodev+0x4d/0xb0 [ 6085.698657] [] lustre_mount+0x18/0x20 [lustre] [ 6085.702020] [] mount_fs+0x39/0x1b0 [ 6085.704315] [] vfs_kern_mount+0x67/0x110 [ 6085.706332] [] do_mount+0x1ef/0xce0 [ 6085.708660] [] ? copy_mount_options+0x39/0x1b0 [ 6085.712251] [] SyS_mount+0x83/0xd0 [ 6085.713990] [] system_call_fastpath+0x1f/0x24 [ 6085.716192] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6085.719068] in_atomic(): 1, irqs_disabled(): 0, pid: 6821, name: mount.lustre [ 6085.722254] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6085.728085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6085.731475] Call Trace: [ 6085.732314] [] dump_stack+0x19/0x1b [ 6085.734579] [] __might_sleep+0xd9/0x100 [ 6085.740255] [] __kmalloc+0x73/0x340 [ 6085.743919] [] ? __debug_object_init+0x249/0x480 [ 6085.746196] [] ? __alloc_workqueue_key+0x261/0x480 [ 6085.750523] [] __alloc_workqueue_key+0x261/0x480 [ 6085.753194] [] ? do_raw_spin_unlock+0x49/0x90 [ 6085.755825] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6085.759079] [] mount_bdev+0x1b0/0x1f0 [ 6085.762333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6085.765808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6085.768713] [] mount_fs+0x39/0x1b0 [ 6085.772247] [] vfs_kern_mount+0x67/0x110 [ 6085.778296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6085.780620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6085.786774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6085.788731] [] obd_setup+0x167/0x540 [obdclass] [ 6085.795586] [] class_setup+0x54f/0x830 [obdclass] [ 6085.799323] [] class_process_config+0x149b/0x2660 [obdclass] [ 6085.804544] [] do_lcfg+0x263/0x520 [obdclass] [ 6085.808778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6085.812243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6085.816990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6085.821625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6085.823578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6085.825409] [] mount_nodev+0x4d/0xb0 [ 6085.826829] [] lustre_mount+0x18/0x20 [lustre] [ 6085.828522] [] mount_fs+0x39/0x1b0 [ 6085.829950] [] vfs_kern_mount+0x67/0x110 [ 6085.831420] [] do_mount+0x1ef/0xce0 [ 6085.834554] [] ? copy_mount_options+0x39/0x1b0 [ 6085.836447] [] SyS_mount+0x83/0xd0 [ 6085.838250] [] system_call_fastpath+0x1f/0x24 [ 6085.839905] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6085.842793] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6085.872694] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6085.876875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6085.880793] Call Trace: [ 6085.881974] [] dump_stack+0x19/0x1b [ 6085.883614] [] __schedule_bug+0x64/0x72 [ 6085.888660] [] __schedule+0x791/0x7d0 [ 6085.891765] [] __cond_resched+0x26/0x30 [ 6085.894464] [] _cond_resched+0x3a/0x50 [ 6085.897536] [] __kmalloc+0x78/0x340 [ 6085.900012] [] ? __debug_object_init+0x249/0x480 [ 6085.904214] [] ? __alloc_workqueue_key+0x261/0x480 [ 6085.907238] [] __alloc_workqueue_key+0x261/0x480 [ 6085.911783] [] ? do_raw_spin_unlock+0x49/0x90 [ 6085.915922] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6085.919709] [] mount_bdev+0x1b0/0x1f0 [ 6085.922795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6085.925864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6085.928492] [] mount_fs+0x39/0x1b0 [ 6085.930081] [] vfs_kern_mount+0x67/0x110 [ 6085.931776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6085.934695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6085.937853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6085.940540] [] obd_setup+0x167/0x540 [obdclass] [ 6085.943877] [] class_setup+0x54f/0x830 [obdclass] [ 6085.946382] [] class_process_config+0x149b/0x2660 [obdclass] [ 6085.949788] [] do_lcfg+0x263/0x520 [obdclass] [ 6085.951961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6085.955302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6085.958274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6085.961922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6085.965072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6085.969906] [] mount_nodev+0x4d/0xb0 [ 6085.972350] [] lustre_mount+0x18/0x20 [lustre] [ 6085.975233] [] mount_fs+0x39/0x1b0 [ 6085.978691] [] vfs_kern_mount+0x67/0x110 [ 6085.983247] [] do_mount+0x1ef/0xce0 [ 6085.987511] [] ? copy_mount_options+0x39/0x1b0 [ 6085.990353] [] SyS_mount+0x83/0xd0 [ 6085.993742] [] system_call_fastpath+0x1f/0x24 [ 6085.997385] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6085.999645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6086.028270] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6086.032641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6086.036844] Call Trace: [ 6086.039496] [] dump_stack+0x19/0x1b [ 6086.046544] [] __schedule_bug+0x64/0x72 [ 6086.049707] [] __schedule+0x791/0x7d0 [ 6086.058036] [] schedule+0x29/0x70 [ 6086.060242] [] schedule_timeout+0x209/0x290 [ 6086.062389] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6086.064684] [] ? resched_curr+0xd8/0xf0 [ 6086.066540] [] ? check_preempt_curr+0x80/0xa0 [ 6086.068443] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6086.070295] [] wait_for_completion+0xfc/0x140 [ 6086.072386] [] ? wake_up_state+0x20/0x20 [ 6086.074094] [] kthread_create_on_node+0xa8/0x140 [ 6086.076358] [] ? process_one_work+0x4a0/0x4a0 [ 6086.078436] [] __alloc_workqueue_key+0x336/0x480 [ 6086.080573] [] ? do_raw_spin_unlock+0x49/0x90 [ 6086.088108] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6086.093951] [] mount_bdev+0x1b0/0x1f0 [ 6086.101523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6086.106734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6086.110874] [] mount_fs+0x39/0x1b0 [ 6086.116023] [] vfs_kern_mount+0x67/0x110 [ 6086.118250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6086.122312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6086.127538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6086.133101] [] obd_setup+0x167/0x540 [obdclass] [ 6086.137286] [] class_setup+0x54f/0x830 [obdclass] [ 6086.139175] [] class_process_config+0x149b/0x2660 [obdclass] [ 6086.141082] [] do_lcfg+0x263/0x520 [obdclass] [ 6086.142688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6086.147062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6086.152268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6086.157466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6086.161025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6086.165425] [] mount_nodev+0x4d/0xb0 [ 6086.168742] [] lustre_mount+0x18/0x20 [lustre] [ 6086.172242] [] mount_fs+0x39/0x1b0 [ 6086.174619] [] vfs_kern_mount+0x67/0x110 [ 6086.178993] [] do_mount+0x1ef/0xce0 [ 6086.182524] [] ? copy_mount_options+0x39/0x1b0 [ 6086.187030] [] SyS_mount+0x83/0xd0 [ 6086.189400] [] system_call_fastpath+0x1f/0x24 [ 6086.196121] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6086.199339] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6086.203971] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6086.230232] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6086.234112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6086.240250] Call Trace: [ 6086.241539] [] dump_stack+0x19/0x1b [ 6086.243091] [] __schedule_bug+0x64/0x72 [ 6086.247271] [] __schedule+0x791/0x7d0 [ 6086.250626] [] ? dquot_alloc+0x1a/0x20 [ 6086.252592] [] __cond_resched+0x26/0x30 [ 6086.254843] [] _cond_resched+0x3a/0x50 [ 6086.256543] [] kmem_cache_alloc+0x54/0x2e0 [ 6086.265067] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6086.270653] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6086.272810] [] dquot_alloc+0x1a/0x20 [ 6086.275298] [] dqget+0x242/0x460 [ 6086.277366] [] __dquot_initialize+0x12d/0x230 [ 6086.280000] [] ? free_pages.part.76+0x40/0x50 [ 6086.282591] [] dquot_initialize+0x13/0x20 [ 6086.287602] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6086.294537] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6086.296554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6086.299929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6086.303670] [] obd_setup+0x167/0x540 [obdclass] [ 6086.306891] [] class_setup+0x54f/0x830 [obdclass] [ 6086.312333] [] class_process_config+0x149b/0x2660 [obdclass] [ 6086.317106] [] do_lcfg+0x263/0x520 [obdclass] [ 6086.319575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6086.329466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6086.332751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6086.342564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6086.345510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6086.349809] [] mount_nodev+0x4d/0xb0 [ 6086.353775] [] lustre_mount+0x18/0x20 [lustre] [ 6086.356232] [] mount_fs+0x39/0x1b0 [ 6086.363116] [] vfs_kern_mount+0x67/0x110 [ 6086.372539] [] do_mount+0x1ef/0xce0 [ 6086.374713] [] ? copy_mount_options+0x39/0x1b0 [ 6086.377006] [] SyS_mount+0x83/0xd0 [ 6086.379790] [] system_call_fastpath+0x1f/0x24 [ 6086.384673] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6086.389798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6086.422682] CPU: 3 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6086.427218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6086.434510] Call Trace: [ 6086.435768] [] dump_stack+0x19/0x1b [ 6086.439393] [] __schedule_bug+0x64/0x72 [ 6086.441587] [] __schedule+0x791/0x7d0 [ 6086.444614] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6086.447657] [] ? bit_wait+0x50/0x50 [ 6086.449142] [] schedule+0x29/0x70 [ 6086.451241] [] schedule_timeout+0x209/0x290 [ 6086.453681] [] ? kvm_clock_read+0x33/0x40 [ 6086.456174] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6086.460931] [] ? ktime_get_ts64+0x4c/0xf0 [ 6086.465869] [] ? bit_wait+0x50/0x50 [ 6086.468120] [] io_schedule_timeout+0xad/0x130 [ 6086.471700] [] io_schedule+0x18/0x20 [ 6086.473973] [] bit_wait_io+0x11/0x50 [ 6086.477791] [] __wait_on_bit+0x65/0x90 [ 6086.480546] [] ? bit_wait+0x50/0x50 [ 6086.482712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6086.485686] [] ? wake_bit_function+0x40/0x40 [ 6086.490403] [] __wait_on_buffer+0x2a/0x30 [ 6086.494180] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6086.498831] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6086.503755] [] read_blk+0x4c/0x60 [ 6086.507019] [] find_tree_dqentry+0x47/0x240 [ 6086.512105] [] find_tree_dqentry+0x1aa/0x240 [ 6086.518061] [] find_tree_dqentry+0x1aa/0x240 [ 6086.520684] [] find_tree_dqentry+0x1aa/0x240 [ 6086.522971] [] qtree_read_dquot+0x14c/0x380 [ 6086.524678] [] v2_read_dquot+0x2b/0x30 [ 6086.526878] [] dquot_acquire+0xe4/0x130 [ 6086.531824] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6086.533919] [] dqget+0x3fb/0x460 [ 6086.537241] [] __dquot_initialize+0x12d/0x230 [ 6086.539472] [] ? free_pages.part.76+0x40/0x50 [ 6086.544358] [] dquot_initialize+0x13/0x20 [ 6086.550147] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6086.554760] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6086.559715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6086.565622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6086.572038] [] obd_setup+0x167/0x540 [obdclass] [ 6086.578574] [] class_setup+0x54f/0x830 [obdclass] [ 6086.581205] [] class_process_config+0x149b/0x2660 [obdclass] [ 6086.585736] [] do_lcfg+0x263/0x520 [obdclass] [ 6086.587879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6086.593229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6086.598626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6086.604371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6086.607298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6086.609982] [] mount_nodev+0x4d/0xb0 [ 6086.612618] [] lustre_mount+0x18/0x20 [lustre] [ 6086.615281] [] mount_fs+0x39/0x1b0 [ 6086.618653] [] vfs_kern_mount+0x67/0x110 [ 6086.621550] [] do_mount+0x1ef/0xce0 [ 6086.624361] [] ? copy_mount_options+0x39/0x1b0 [ 6086.630270] [] SyS_mount+0x83/0xd0 [ 6086.632487] [] system_call_fastpath+0x1f/0x24 [ 6086.636110] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6086.638144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6086.682586] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6086.686333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6086.694305] Call Trace: [ 6086.695781] [] dump_stack+0x19/0x1b [ 6086.703287] [] __schedule_bug+0x64/0x72 [ 6086.706916] [] __schedule+0x791/0x7d0 [ 6086.709946] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6086.713521] [] ? bit_wait+0x50/0x50 [ 6086.716874] [] schedule+0x29/0x70 [ 6086.720105] [] schedule_timeout+0x209/0x290 [ 6086.722438] [] ? kvm_clock_read+0x33/0x40 [ 6086.727057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6086.730975] [] ? ktime_get_ts64+0x4c/0xf0 [ 6086.733523] [] ? bit_wait+0x50/0x50 [ 6086.735327] [] io_schedule_timeout+0xad/0x130 [ 6086.739855] [] io_schedule+0x18/0x20 [ 6086.742235] [] bit_wait_io+0x11/0x50 [ 6086.744606] [] __wait_on_bit+0x65/0x90 [ 6086.748941] [] ? bit_wait+0x50/0x50 [ 6086.750850] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6086.752904] [] ? wake_bit_function+0x40/0x40 [ 6086.757592] [] __wait_on_buffer+0x2a/0x30 [ 6086.762973] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6086.766030] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6086.769929] [] read_blk+0x4c/0x60 [ 6086.772152] [] find_tree_dqentry+0x47/0x240 [ 6086.774055] [] find_tree_dqentry+0x1aa/0x240 [ 6086.776921] [] find_tree_dqentry+0x1aa/0x240 [ 6086.780336] [] find_tree_dqentry+0x1aa/0x240 [ 6086.784753] [] qtree_read_dquot+0x14c/0x380 [ 6086.788321] [] v2_read_dquot+0x2b/0x30 [ 6086.790154] [] dquot_acquire+0xe4/0x130 [ 6086.792000] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6086.797645] [] dqget+0x3fb/0x460 [ 6086.799569] [] __dquot_initialize+0x12d/0x230 [ 6086.804506] [] dquot_initialize+0x13/0x20 [ 6086.807827] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6086.810813] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6086.814135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6086.818147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6086.821312] [] obd_setup+0x167/0x540 [obdclass] [ 6086.824697] [] class_setup+0x54f/0x830 [obdclass] [ 6086.828816] [] class_process_config+0x149b/0x2660 [obdclass] [ 6086.831413] [] do_lcfg+0x263/0x520 [obdclass] [ 6086.833765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6086.836380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6086.841431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6086.846834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6086.850016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6086.853797] [] mount_nodev+0x4d/0xb0 [ 6086.855929] [] lustre_mount+0x18/0x20 [lustre] [ 6086.861652] [] mount_fs+0x39/0x1b0 [ 6086.865526] [] vfs_kern_mount+0x67/0x110 [ 6086.867696] [] do_mount+0x1ef/0xce0 [ 6086.869795] [] ? copy_mount_options+0x39/0x1b0 [ 6086.872004] [] SyS_mount+0x83/0xd0 [ 6086.875948] [] system_call_fastpath+0x1f/0x24 [ 6086.879724] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6086.886158] in_atomic(): 1, irqs_disabled(): 0, pid: 6821, name: mount.lustre [ 6086.889748] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6086.893202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6086.897077] Call Trace: [ 6086.899041] [] dump_stack+0x19/0x1b [ 6086.901985] [] __might_sleep+0xd9/0x100 [ 6086.904511] [] __kmalloc+0x73/0x340 [ 6086.906680] [] ? getdqbuf+0x14/0x40 [ 6086.908889] [] getdqbuf+0x14/0x40 [ 6086.911846] [] find_tree_dqentry+0xaf/0x240 [ 6086.916777] [] find_tree_dqentry+0x1aa/0x240 [ 6086.920429] [] find_tree_dqentry+0x1aa/0x240 [ 6086.925266] [] find_tree_dqentry+0x1aa/0x240 [ 6086.928814] [] qtree_read_dquot+0x14c/0x380 [ 6086.931988] [] v2_read_dquot+0x2b/0x30 [ 6086.934526] [] dquot_acquire+0xe4/0x130 [ 6086.938676] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6086.942598] [] dqget+0x3fb/0x460 [ 6086.945766] [] __dquot_initialize+0x12d/0x230 [ 6086.948287] [] dquot_initialize+0x13/0x20 [ 6086.950935] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6086.954776] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6086.957683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6086.962285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6086.966915] [] obd_setup+0x167/0x540 [obdclass] [ 6086.970129] [] class_setup+0x54f/0x830 [obdclass] [ 6086.974767] [] class_process_config+0x149b/0x2660 [obdclass] [ 6086.978745] [] do_lcfg+0x263/0x520 [obdclass] [ 6086.982107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6086.986676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6086.990896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6086.994429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6086.998131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6087.000720] [] mount_nodev+0x4d/0xb0 [ 6087.004311] [] lustre_mount+0x18/0x20 [lustre] [ 6087.007825] [] mount_fs+0x39/0x1b0 [ 6087.009547] [] vfs_kern_mount+0x67/0x110 [ 6087.012135] [] do_mount+0x1ef/0xce0 [ 6087.014381] [] ? copy_mount_options+0x39/0x1b0 [ 6087.016417] [] SyS_mount+0x83/0xd0 [ 6087.019010] [] system_call_fastpath+0x1f/0x24 [ 6087.023142] BUG: scheduling while atomic: mount.lustre/6821/0x10000002 [ 6087.030243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6087.057391] CPU: 2 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6087.061016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6087.064027] Call Trace: [ 6087.065003] [] dump_stack+0x19/0x1b [ 6087.068761] [] __schedule_bug+0x64/0x72 [ 6087.070873] [] __schedule+0x791/0x7d0 [ 6087.073668] [] __cond_resched+0x26/0x30 [ 6087.077163] [] _cond_resched+0x3a/0x50 [ 6087.080165] [] __kmalloc+0x78/0x340 [ 6087.083120] [] ? getdqbuf+0x14/0x40 [ 6087.085830] [] getdqbuf+0x14/0x40 [ 6087.088930] [] find_tree_dqentry+0xaf/0x240 [ 6087.091616] [] find_tree_dqentry+0x1aa/0x240 [ 6087.094117] [] find_tree_dqentry+0x1aa/0x240 [ 6087.098883] [] find_tree_dqentry+0x1aa/0x240 [ 6087.102906] [] qtree_read_dquot+0x14c/0x380 [ 6087.106784] [] v2_read_dquot+0x2b/0x30 [ 6087.109559] [] dquot_acquire+0xe4/0x130 [ 6087.112584] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6087.117125] [] dqget+0x3fb/0x460 [ 6087.122360] [] __dquot_initialize+0x12d/0x230 [ 6087.125579] [] dquot_initialize+0x13/0x20 [ 6087.129583] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6087.134731] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6087.139618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6087.143452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6087.147295] [] obd_setup+0x167/0x540 [obdclass] [ 6087.149475] [] class_setup+0x54f/0x830 [obdclass] [ 6087.151941] [] class_process_config+0x149b/0x2660 [obdclass] [ 6087.157533] [] do_lcfg+0x263/0x520 [obdclass] [ 6087.161856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6087.166398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6087.171576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6087.175823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6087.183063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6087.187526] [] mount_nodev+0x4d/0xb0 [ 6087.190432] [] lustre_mount+0x18/0x20 [lustre] [ 6087.193493] [] mount_fs+0x39/0x1b0 [ 6087.195313] [] vfs_kern_mount+0x67/0x110 [ 6087.197331] [] do_mount+0x1ef/0xce0 [ 6087.198734] [] ? copy_mount_options+0x39/0x1b0 [ 6087.204227] [] SyS_mount+0x83/0xd0 [ 6087.209697] [] system_call_fastpath+0x1f/0x24 [ 6087.214682] BUG: scheduling while atomic: mount.lustre/6821/0x00000002 [ 6087.217335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6087.248558] CPU: 1 PID: 6821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6087.255282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6087.258757] Call Trace: [ 6087.259954] [] dump_stack+0x19/0x1b [ 6087.262485] [] __schedule_bug+0x64/0x72 [ 6087.266144] [] __schedule+0x791/0x7d0 [ 6087.267836] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6087.270511] [] ? bit_wait+0x50/0x50 [ 6087.272122] [] schedule+0x29/0x70 [ 6087.274483] [] schedule_timeout+0x209/0x290 [ 6087.276605] [] ? kvm_clock_read+0x33/0x40 [ 6087.280600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6087.284959] [] ? ktime_get_ts64+0x4c/0xf0 [ 6087.288019] [] ? bit_wait+0x50/0x50 [ 6087.290153] [] io_schedule_timeout+0xad/0x130 [ 6087.295537] [] io_schedule+0x18/0x20 [ 6087.297530] [] bit_wait_io+0x11/0x50 [ 6087.299270] [] __wait_on_bit+0x65/0x90 [ 6087.301014] [] ? bit_wait+0x50/0x50 [ 6087.302648] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6087.304970] [] ? wake_bit_function+0x40/0x40 [ 6087.307128] [] __wait_on_buffer+0x2a/0x30 [ 6087.310920] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6087.313137] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6087.315738] [] read_blk+0x4c/0x60 [ 6087.319631] [] find_tree_dqentry+0x47/0x240 [ 6087.321344] [] find_tree_dqentry+0x1aa/0x240 [ 6087.325933] [] find_tree_dqentry+0x1aa/0x240 [ 6087.328618] [] find_tree_dqentry+0x1aa/0x240 [ 6087.333186] [] qtree_read_dquot+0x14c/0x380 [ 6087.336011] [] v2_read_dquot+0x2b/0x30 [ 6087.340131] [] dquot_acquire+0xe4/0x130 [ 6087.344690] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6087.348069] [] dqget+0x3fb/0x460 [ 6087.350677] [] __dquot_initialize+0x12d/0x230 [ 6087.354434] [] dquot_initialize+0x13/0x20 [ 6087.357078] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6087.359410] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6087.361825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6087.364196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6087.366962] [] obd_setup+0x167/0x540 [obdclass] [ 6087.370788] [] class_setup+0x54f/0x830 [obdclass] [ 6087.373706] [] class_process_config+0x149b/0x2660 [obdclass] [ 6087.378440] [] do_lcfg+0x263/0x520 [obdclass] [ 6087.380598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6087.383598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6087.386253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6087.388526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6087.392236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6087.396900] [] mount_nodev+0x4d/0xb0 [ 6087.400466] [] lustre_mount+0x18/0x20 [lustre] [ 6087.404083] [] mount_fs+0x39/0x1b0 [ 6087.407952] [] vfs_kern_mount+0x67/0x110 [ 6087.413223] [] do_mount+0x1ef/0xce0 [ 6087.417625] [] ? copy_mount_options+0x39/0x1b0 [ 6087.420904] [] SyS_mount+0x83/0xd0 [ 6087.423329] [] system_call_fastpath+0x1f/0x24 [ 6087.479734] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 6087.489586] Lustre: Found index 1 for lustre-MDT0001, updating log [ 6087.515645] Lustre: 20229:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 6087.670129] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 6089.482547] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 6092.675815] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 6094.466193] LustreError: 7411:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0000 attach error -17 [ 6094.473988] LustreError: 7411:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0000: setup up failed: rc -17 [ 6094.481859] LustreError: 20232:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 6094.486717] LustreError: 20232:0:(mgc_request.c:614:do_requeue()) Skipped 1 previous similar message [ 6094.513246] LustreError: 7416:0:(obd_config.c:685:class_setup()) Device 8 already setup (type osp) [ 6094.516547] LustreError: 7416:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.201.120@tcp: cfg command failed: rc = -17 [ 6094.522109] Lustre: cmd=cf003 0:lustre-MDT0001-osp-MDT0000 1:lustre-MDT0001_UUID 2:192.168.201.120@tcp [ 6094.522109] [ 6397.205885] Lustre: lustre-MDT0001: Not available for connect from 192.168.201.20@tcp (stopping) [ 6398.256010] Lustre: lustre-MDT0001-lwp-OST0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6398.266539] Lustre: Skipped 1 previous similar message [ 6400.130140] LustreError: 20301:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 6400.141089] LustreError: 20301:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 6400.231751] Lustre: server umount lustre-MDT0001 complete [ 6402.050415] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6402.192299] LustreError: 22915:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 192.168.201.20@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6402.217704] LustreError: 22915:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 6406.654278] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6406.659623] in_atomic(): 1, irqs_disabled(): 0, pid: 21036, name: mount.lustre [ 6406.662108] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6406.668491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6406.673366] Call Trace: [ 6406.676153] [] dump_stack+0x19/0x1b [ 6406.679320] [] __might_sleep+0xd9/0x100 [ 6406.681560] [] kmem_cache_alloc+0x4f/0x2e0 [ 6406.683564] [] alloc_vfsmnt+0x24/0x240 [ 6406.686456] [] vfs_kern_mount+0x36/0x110 [ 6406.689643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6406.693200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6406.697182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6406.701610] [] obd_setup+0x167/0x540 [obdclass] [ 6406.706206] [] class_setup+0x54f/0x830 [obdclass] [ 6406.716875] [] class_process_config+0x149b/0x2660 [obdclass] [ 6406.720716] [] do_lcfg+0x263/0x520 [obdclass] [ 6406.724312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6406.728013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6406.733202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6406.736886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6406.741746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6406.746958] [] mount_nodev+0x4d/0xb0 [ 6406.750462] [] lustre_mount+0x18/0x20 [lustre] [ 6406.753554] [] mount_fs+0x39/0x1b0 [ 6406.758004] [] vfs_kern_mount+0x67/0x110 [ 6406.760733] [] do_mount+0x1ef/0xce0 [ 6406.763001] [] ? copy_mount_options+0x39/0x1b0 [ 6406.764803] [] SyS_mount+0x83/0xd0 [ 6406.767731] [] system_call_fastpath+0x1f/0x24 [ 6406.771099] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6406.774416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6406.823104] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6406.840649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6406.846925] Call Trace: [ 6406.849874] [] dump_stack+0x19/0x1b [ 6406.851608] [] __schedule_bug+0x64/0x72 [ 6406.855860] [] __schedule+0x791/0x7d0 [ 6406.857659] [] ? alloc_vfsmnt+0x24/0x240 [ 6406.863957] [] __cond_resched+0x26/0x30 [ 6406.866058] [] _cond_resched+0x3a/0x50 [ 6406.873378] [] kmem_cache_alloc+0x54/0x2e0 [ 6406.884258] [] alloc_vfsmnt+0x24/0x240 [ 6406.889124] [] vfs_kern_mount+0x36/0x110 [ 6406.893105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6406.895574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6406.898650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6406.903378] [] obd_setup+0x167/0x540 [obdclass] [ 6406.908358] [] class_setup+0x54f/0x830 [obdclass] [ 6406.913154] [] class_process_config+0x149b/0x2660 [obdclass] [ 6406.921435] [] do_lcfg+0x263/0x520 [obdclass] [ 6406.929559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6406.933402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6406.941716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6406.944439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6406.947444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6406.950059] [] mount_nodev+0x4d/0xb0 [ 6406.952185] [] lustre_mount+0x18/0x20 [lustre] [ 6406.954750] [] mount_fs+0x39/0x1b0 [ 6406.957490] [] vfs_kern_mount+0x67/0x110 [ 6406.960566] [] do_mount+0x1ef/0xce0 [ 6406.962930] [] ? copy_mount_options+0x39/0x1b0 [ 6406.966076] [] SyS_mount+0x83/0xd0 [ 6406.972118] [] system_call_fastpath+0x1f/0x24 [ 6406.979361] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6406.982340] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6407.010051] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6407.014832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6407.018685] Call Trace: [ 6407.019343] [] dump_stack+0x19/0x1b [ 6407.025858] [] __schedule_bug+0x64/0x72 [ 6407.029521] [] __schedule+0x791/0x7d0 [ 6407.031839] [] ? bit_wait+0x50/0x50 [ 6407.034233] [] schedule+0x29/0x70 [ 6407.036494] [] schedule_timeout+0x209/0x290 [ 6407.038670] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6407.043151] [] ? kvm_clock_read+0x33/0x40 [ 6407.046436] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6407.048108] [] ? ktime_get_ts64+0x4c/0xf0 [ 6407.049657] [] ? bit_wait+0x50/0x50 [ 6407.052964] [] io_schedule_timeout+0xad/0x130 [ 6407.057031] [] io_schedule+0x18/0x20 [ 6407.060220] [] bit_wait_io+0x11/0x50 [ 6407.065265] [] __wait_on_bit+0x65/0x90 [ 6407.068776] [] ? bit_wait+0x50/0x50 [ 6407.072614] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6407.074913] [] ? wake_bit_function+0x40/0x40 [ 6407.076699] [] __bread+0xad/0xf0 [ 6407.078644] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6407.080907] [] mount_bdev+0x1b0/0x1f0 [ 6407.082779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6407.085152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6407.087064] [] mount_fs+0x39/0x1b0 [ 6407.088846] [] vfs_kern_mount+0x67/0x110 [ 6407.090774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6407.093110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6407.098594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6407.103272] [] obd_setup+0x167/0x540 [obdclass] [ 6407.108841] [] class_setup+0x54f/0x830 [obdclass] [ 6407.113382] [] class_process_config+0x149b/0x2660 [obdclass] [ 6407.116954] [] do_lcfg+0x263/0x520 [obdclass] [ 6407.123401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6407.127097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6407.130294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6407.134692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6407.137811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6407.140834] [] mount_nodev+0x4d/0xb0 [ 6407.144507] [] lustre_mount+0x18/0x20 [lustre] [ 6407.147145] [] mount_fs+0x39/0x1b0 [ 6407.151099] [] vfs_kern_mount+0x67/0x110 [ 6407.153684] [] do_mount+0x1ef/0xce0 [ 6407.158555] [] ? copy_mount_options+0x39/0x1b0 [ 6407.162028] [] SyS_mount+0x83/0xd0 [ 6407.164987] [] system_call_fastpath+0x1f/0x24 [ 6407.169168] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6407.171706] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6407.200865] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6407.209837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6407.215006] Call Trace: [ 6407.215887] [] dump_stack+0x19/0x1b [ 6407.217881] [] __schedule_bug+0x64/0x72 [ 6407.221144] [] __schedule+0x791/0x7d0 [ 6407.223974] [] ? bit_wait+0x50/0x50 [ 6407.226665] [] schedule+0x29/0x70 [ 6407.229216] [] schedule_timeout+0x209/0x290 [ 6407.231529] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6407.235983] [] ? kvm_clock_read+0x33/0x40 [ 6407.238802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6407.241558] [] ? bit_wait+0x50/0x50 [ 6407.244162] [] io_schedule_timeout+0xad/0x130 [ 6407.246680] [] io_schedule+0x18/0x20 [ 6407.248848] [] bit_wait_io+0x11/0x50 [ 6407.250730] [] __wait_on_bit+0x65/0x90 [ 6407.254305] [] ? bit_wait+0x50/0x50 [ 6407.257685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6407.262112] [] ? wake_bit_function+0x40/0x40 [ 6407.264301] [] __wait_on_buffer+0x2a/0x30 [ 6407.268297] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6407.272506] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6407.274424] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6407.278558] [] ? do_raw_spin_unlock+0x49/0x90 [ 6407.281504] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6407.286620] [] mount_bdev+0x1b0/0x1f0 [ 6407.289226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6407.295102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6407.298328] [] mount_fs+0x39/0x1b0 [ 6407.307814] [] vfs_kern_mount+0x67/0x110 [ 6407.309742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6407.314645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6407.317832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6407.324298] [] obd_setup+0x167/0x540 [obdclass] [ 6407.327301] [] class_setup+0x54f/0x830 [obdclass] [ 6407.330931] [] class_process_config+0x149b/0x2660 [obdclass] [ 6407.337160] [] do_lcfg+0x263/0x520 [obdclass] [ 6407.342291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6407.348045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6407.351289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6407.357311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6407.360881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6407.363169] [] mount_nodev+0x4d/0xb0 [ 6407.367626] [] lustre_mount+0x18/0x20 [lustre] [ 6407.370375] [] mount_fs+0x39/0x1b0 [ 6407.373334] [] vfs_kern_mount+0x67/0x110 [ 6407.376332] [] do_mount+0x1ef/0xce0 [ 6407.378320] [] ? copy_mount_options+0x39/0x1b0 [ 6407.381272] [] SyS_mount+0x83/0xd0 [ 6407.385019] [] system_call_fastpath+0x1f/0x24 [ 6407.389571] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6407.392790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6407.437728] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6407.453095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6407.464274] Call Trace: [ 6407.468703] [] dump_stack+0x19/0x1b [ 6407.475165] [] __schedule_bug+0x64/0x72 [ 6407.484818] [] __schedule+0x791/0x7d0 [ 6407.490279] [] schedule+0x29/0x70 [ 6407.496629] [] schedule_timeout+0x209/0x290 [ 6407.504621] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6407.515037] [] ? resched_curr+0xd8/0xf0 [ 6407.520535] [] ? check_preempt_curr+0x80/0xa0 [ 6407.526849] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6407.535378] [] wait_for_completion+0xfc/0x140 [ 6407.538845] [] ? wake_up_state+0x20/0x20 [ 6407.541236] [] kthread_create_on_node+0xa8/0x140 [ 6407.543511] [] ? mempool_free+0x49/0x90 [ 6407.548202] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6407.552660] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6407.554993] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6407.558048] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6407.562776] [] ? do_raw_spin_unlock+0x49/0x90 [ 6407.565371] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6407.571714] [] mount_bdev+0x1b0/0x1f0 [ 6407.574553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6407.579182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6407.583504] [] mount_fs+0x39/0x1b0 [ 6407.585931] [] vfs_kern_mount+0x67/0x110 [ 6407.590301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6407.598044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6407.606600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6407.610804] [] obd_setup+0x167/0x540 [obdclass] [ 6407.615738] [] class_setup+0x54f/0x830 [obdclass] [ 6407.618108] [] class_process_config+0x149b/0x2660 [obdclass] [ 6407.621582] [] do_lcfg+0x263/0x520 [obdclass] [ 6407.626607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6407.635687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6407.642825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6407.651700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6407.654688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6407.659389] [] mount_nodev+0x4d/0xb0 [ 6407.661849] [] lustre_mount+0x18/0x20 [lustre] [ 6407.664633] [] mount_fs+0x39/0x1b0 [ 6407.666339] [] vfs_kern_mount+0x67/0x110 [ 6407.669529] [] do_mount+0x1ef/0xce0 [ 6407.673903] [] ? copy_mount_options+0x39/0x1b0 [ 6407.676103] [] SyS_mount+0x83/0xd0 [ 6407.682240] [] system_call_fastpath+0x1f/0x24 [ 6407.687586] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6407.690876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6407.718680] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6407.723347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6407.729910] Call Trace: [ 6407.735248] [] dump_stack+0x19/0x1b [ 6407.739742] [] __schedule_bug+0x64/0x72 [ 6407.745213] [] __schedule+0x791/0x7d0 [ 6407.748821] [] schedule+0x29/0x70 [ 6407.755360] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6407.761037] [] ? wake_up_atomic_t+0x30/0x30 [ 6407.764830] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6407.768117] [] ? do_raw_spin_unlock+0x49/0x90 [ 6407.776815] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6407.780825] [] mount_bdev+0x1b0/0x1f0 [ 6407.783062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6407.786384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6407.788272] [] mount_fs+0x39/0x1b0 [ 6407.792566] [] vfs_kern_mount+0x67/0x110 [ 6407.799589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6407.806122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6407.809359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6407.813359] [] obd_setup+0x167/0x540 [obdclass] [ 6407.819129] [] class_setup+0x54f/0x830 [obdclass] [ 6407.827960] [] class_process_config+0x149b/0x2660 [obdclass] [ 6407.830931] [] do_lcfg+0x263/0x520 [obdclass] [ 6407.836057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6407.838835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6407.844051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6407.847657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6407.855005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6407.864604] [] mount_nodev+0x4d/0xb0 [ 6407.866592] [] lustre_mount+0x18/0x20 [lustre] [ 6407.869362] [] mount_fs+0x39/0x1b0 [ 6407.876917] [] vfs_kern_mount+0x67/0x110 [ 6407.879295] [] do_mount+0x1ef/0xce0 [ 6407.883353] [] ? copy_mount_options+0x39/0x1b0 [ 6407.886273] [] SyS_mount+0x83/0xd0 [ 6407.888667] [] system_call_fastpath+0x1f/0x24 [ 6407.891814] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6407.894701] in_atomic(): 1, irqs_disabled(): 0, pid: 21036, name: mount.lustre [ 6407.897980] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6407.903266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6407.907766] Call Trace: [ 6407.908505] [] dump_stack+0x19/0x1b [ 6407.910799] [] __might_sleep+0xd9/0x100 [ 6407.912650] [] __kmalloc+0x73/0x340 [ 6407.915093] [] ? __debug_object_init+0x249/0x480 [ 6407.918954] [] ? __alloc_workqueue_key+0x261/0x480 [ 6407.922670] [] __alloc_workqueue_key+0x261/0x480 [ 6407.927455] [] ? do_raw_spin_unlock+0x49/0x90 [ 6407.930057] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6407.937169] [] mount_bdev+0x1b0/0x1f0 [ 6407.942029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6407.945940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6407.950172] [] mount_fs+0x39/0x1b0 [ 6407.954198] [] vfs_kern_mount+0x67/0x110 [ 6407.959265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6407.961951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6407.964822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6407.975592] [] obd_setup+0x167/0x540 [obdclass] [ 6407.980076] [] class_setup+0x54f/0x830 [obdclass] [ 6407.984825] [] class_process_config+0x149b/0x2660 [obdclass] [ 6407.988624] [] do_lcfg+0x263/0x520 [obdclass] [ 6407.996242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6408.006649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6408.014710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6408.024259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6408.035537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6408.039606] [] mount_nodev+0x4d/0xb0 [ 6408.043722] [] lustre_mount+0x18/0x20 [lustre] [ 6408.053122] [] mount_fs+0x39/0x1b0 [ 6408.056653] [] vfs_kern_mount+0x67/0x110 [ 6408.061001] [] do_mount+0x1ef/0xce0 [ 6408.063160] [] ? copy_mount_options+0x39/0x1b0 [ 6408.067261] [] SyS_mount+0x83/0xd0 [ 6408.071273] [] system_call_fastpath+0x1f/0x24 [ 6408.077554] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6408.082278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6408.107240] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6408.111575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6408.114573] Call Trace: [ 6408.115234] [] dump_stack+0x19/0x1b [ 6408.116581] [] __schedule_bug+0x64/0x72 [ 6408.118588] [] __schedule+0x791/0x7d0 [ 6408.123826] [] __cond_resched+0x26/0x30 [ 6408.125411] [] _cond_resched+0x3a/0x50 [ 6408.129873] [] __kmalloc+0x78/0x340 [ 6408.131403] [] ? __debug_object_init+0x249/0x480 [ 6408.133737] [] ? __alloc_workqueue_key+0x261/0x480 [ 6408.136828] [] __alloc_workqueue_key+0x261/0x480 [ 6408.139600] [] ? do_raw_spin_unlock+0x49/0x90 [ 6408.141827] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6408.145578] [] mount_bdev+0x1b0/0x1f0 [ 6408.147865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6408.150317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6408.152944] [] mount_fs+0x39/0x1b0 [ 6408.154732] [] vfs_kern_mount+0x67/0x110 [ 6408.156706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6408.159448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6408.163156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6408.167116] [] obd_setup+0x167/0x540 [obdclass] [ 6408.171371] [] class_setup+0x54f/0x830 [obdclass] [ 6408.174704] [] class_process_config+0x149b/0x2660 [obdclass] [ 6408.178763] [] do_lcfg+0x263/0x520 [obdclass] [ 6408.181151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6408.184810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6408.189614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6408.192530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6408.196336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6408.198882] [] mount_nodev+0x4d/0xb0 [ 6408.201079] [] lustre_mount+0x18/0x20 [lustre] [ 6408.205258] [] mount_fs+0x39/0x1b0 [ 6408.207485] [] vfs_kern_mount+0x67/0x110 [ 6408.210670] [] do_mount+0x1ef/0xce0 [ 6408.213305] [] ? copy_mount_options+0x39/0x1b0 [ 6408.218903] [] SyS_mount+0x83/0xd0 [ 6408.221626] [] system_call_fastpath+0x1f/0x24 [ 6408.225223] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6408.230538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6408.257995] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6408.264573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6408.270667] Call Trace: [ 6408.271664] [] dump_stack+0x19/0x1b [ 6408.273714] [] __schedule_bug+0x64/0x72 [ 6408.278729] [] __schedule+0x791/0x7d0 [ 6408.282640] [] ? enqueue_entity+0x2ef/0xc30 [ 6408.284823] [] schedule+0x29/0x70 [ 6408.286787] [] schedule_timeout+0x209/0x290 [ 6408.288517] [] ? sched_clock_cpu+0xa5/0xe0 [ 6408.290495] [] ? check_preempt_curr+0x80/0xa0 [ 6408.295582] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6408.298284] [] wait_for_completion+0xfc/0x140 [ 6408.302314] [] ? wake_up_state+0x20/0x20 [ 6408.304817] [] kthread_create_on_node+0xa8/0x140 [ 6408.308659] [] ? process_one_work+0x4a0/0x4a0 [ 6408.314480] [] __alloc_workqueue_key+0x336/0x480 [ 6408.318805] [] ? do_raw_spin_unlock+0x49/0x90 [ 6408.323098] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6408.329555] [] mount_bdev+0x1b0/0x1f0 [ 6408.332032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6408.337060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6408.342837] [] mount_fs+0x39/0x1b0 [ 6408.344508] [] vfs_kern_mount+0x67/0x110 [ 6408.347589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6408.350345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6408.355097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6408.357520] [] obd_setup+0x167/0x540 [obdclass] [ 6408.360591] [] class_setup+0x54f/0x830 [obdclass] [ 6408.363116] [] class_process_config+0x149b/0x2660 [obdclass] [ 6408.366120] [] do_lcfg+0x263/0x520 [obdclass] [ 6408.373959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6408.377239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6408.379957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6408.383531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6408.386693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6408.389478] [] mount_nodev+0x4d/0xb0 [ 6408.391825] [] lustre_mount+0x18/0x20 [lustre] [ 6408.395061] [] mount_fs+0x39/0x1b0 [ 6408.397735] [] vfs_kern_mount+0x67/0x110 [ 6408.400972] [] do_mount+0x1ef/0xce0 [ 6408.403555] [] ? copy_mount_options+0x39/0x1b0 [ 6408.406790] [] SyS_mount+0x83/0xd0 [ 6408.409181] [] system_call_fastpath+0x1f/0x24 [ 6408.411820] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6408.414254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6408.446462] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6408.451581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6408.458106] Call Trace: [ 6408.458776] [] dump_stack+0x19/0x1b [ 6408.461708] [] __schedule_bug+0x64/0x72 [ 6408.464674] [] __schedule+0x791/0x7d0 [ 6408.468218] [] ? bit_wait+0x50/0x50 [ 6408.470734] [] schedule+0x29/0x70 [ 6408.472894] [] schedule_timeout+0x209/0x290 [ 6408.478117] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6408.482974] [] ? kvm_clock_read+0x33/0x40 [ 6408.485011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6408.487077] [] ? ktime_get_ts64+0x4c/0xf0 [ 6408.492026] [] ? bit_wait+0x50/0x50 [ 6408.494066] [] io_schedule_timeout+0xad/0x130 [ 6408.506177] [] io_schedule+0x18/0x20 [ 6408.510132] [] bit_wait_io+0x11/0x50 [ 6408.514999] [] __wait_on_bit+0x65/0x90 [ 6408.517694] [] ? bit_wait+0x50/0x50 [ 6408.520934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6408.523442] [] ? wake_bit_function+0x40/0x40 [ 6408.525803] [] __sync_dirty_buffer+0xe8/0x110 [ 6408.529333] [] sync_dirty_buffer+0x13/0x20 [ 6408.532453] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6408.537266] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6408.540190] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6408.542566] [] mount_bdev+0x1b0/0x1f0 [ 6408.544263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6408.548452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6408.552019] [] mount_fs+0x39/0x1b0 [ 6408.554212] [] vfs_kern_mount+0x67/0x110 [ 6408.556632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6408.559044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6408.561786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6408.565297] [] obd_setup+0x167/0x540 [obdclass] [ 6408.568609] [] class_setup+0x54f/0x830 [obdclass] [ 6408.570581] [] class_process_config+0x149b/0x2660 [obdclass] [ 6408.577609] [] do_lcfg+0x263/0x520 [obdclass] [ 6408.580485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6408.584852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6408.588895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6408.592265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6408.596569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6408.599322] [] mount_nodev+0x4d/0xb0 [ 6408.601754] [] lustre_mount+0x18/0x20 [lustre] [ 6408.605552] [] mount_fs+0x39/0x1b0 [ 6408.609762] [] vfs_kern_mount+0x67/0x110 [ 6408.617397] [] do_mount+0x1ef/0xce0 [ 6408.625071] [] ? copy_mount_options+0x39/0x1b0 [ 6408.628595] [] SyS_mount+0x83/0xd0 [ 6408.630622] [] system_call_fastpath+0x1f/0x24 [ 6408.635293] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6408.641965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6408.676042] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6408.687590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6408.695161] Call Trace: [ 6408.696704] [] dump_stack+0x19/0x1b [ 6408.702964] [] __schedule_bug+0x64/0x72 [ 6408.708500] [] __schedule+0x791/0x7d0 [ 6408.710412] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6408.713214] [] ? bit_wait+0x50/0x50 [ 6408.719274] [] schedule+0x29/0x70 [ 6408.723102] [] schedule_timeout+0x209/0x290 [ 6408.725045] [] ? kvm_clock_read+0x33/0x40 [ 6408.726970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6408.729017] [] ? ktime_get_ts64+0x4c/0xf0 [ 6408.730891] [] ? bit_wait+0x50/0x50 [ 6408.732478] [] io_schedule_timeout+0xad/0x130 [ 6408.737362] [] io_schedule+0x18/0x20 [ 6408.741964] [] bit_wait_io+0x11/0x50 [ 6408.744287] [] __wait_on_bit+0x65/0x90 [ 6408.750492] [] ? bit_wait+0x50/0x50 [ 6408.755593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6408.760042] [] ? wake_bit_function+0x40/0x40 [ 6408.762707] [] __wait_on_buffer+0x2a/0x30 [ 6408.766879] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6408.768872] [] ? mark_page_accessed+0xd8/0xe0 [ 6408.771031] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6408.773498] [] v2_read_header+0x1f/0x50 [ 6408.780284] [] v2_check_quota_file+0x2b/0x70 [ 6408.785076] [] ? igrab+0x36/0x60 [ 6408.787058] [] vfs_load_quota_inode+0x279/0x570 [ 6408.793673] [] ? unlock_new_inode+0x55/0x80 [ 6408.799804] [] dquot_enable+0xf0/0x110 [ 6408.805891] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6408.818369] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6408.821971] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6408.824602] [] mount_bdev+0x1b0/0x1f0 [ 6408.826617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6408.839256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6408.850147] [] mount_fs+0x39/0x1b0 [ 6408.851970] [] vfs_kern_mount+0x67/0x110 [ 6408.855633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6408.859094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6408.862644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6408.866231] [] obd_setup+0x167/0x540 [obdclass] [ 6408.868352] [] class_setup+0x54f/0x830 [obdclass] [ 6408.871480] [] class_process_config+0x149b/0x2660 [obdclass] [ 6408.874804] [] do_lcfg+0x263/0x520 [obdclass] [ 6408.877454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6408.880655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6408.882600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6408.885255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6408.890207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6408.897830] [] mount_nodev+0x4d/0xb0 [ 6408.902596] [] lustre_mount+0x18/0x20 [lustre] [ 6408.904665] [] mount_fs+0x39/0x1b0 [ 6408.920350] [] vfs_kern_mount+0x67/0x110 [ 6408.931415] [] do_mount+0x1ef/0xce0 [ 6408.934819] [] ? copy_mount_options+0x39/0x1b0 [ 6408.939585] [] SyS_mount+0x83/0xd0 [ 6408.941551] [] system_call_fastpath+0x1f/0x24 [ 6408.950989] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6408.964802] in_atomic(): 1, irqs_disabled(): 0, pid: 21036, name: mount.lustre [ 6408.974201] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6408.988161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6408.998764] Call Trace: [ 6408.999910] [] dump_stack+0x19/0x1b [ 6409.002530] [] __might_sleep+0xd9/0x100 [ 6409.013035] [] mutex_lock+0x20/0x40 [ 6409.025923] [] vfs_load_quota_inode+0x2d8/0x570 [ 6409.029651] [] dquot_enable+0xf0/0x110 [ 6409.035156] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6409.042151] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6409.048842] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6409.059199] [] mount_bdev+0x1b0/0x1f0 [ 6409.064230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.067402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.077042] [] mount_fs+0x39/0x1b0 [ 6409.084065] [] vfs_kern_mount+0x67/0x110 [ 6409.087982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.104043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.107250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.110474] [] obd_setup+0x167/0x540 [obdclass] [ 6409.113291] [] class_setup+0x54f/0x830 [obdclass] [ 6409.115990] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.119344] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.122204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.126192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.129212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.132537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.135087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.137865] [] mount_nodev+0x4d/0xb0 [ 6409.145796] [] lustre_mount+0x18/0x20 [lustre] [ 6409.152708] [] mount_fs+0x39/0x1b0 [ 6409.154429] [] vfs_kern_mount+0x67/0x110 [ 6409.161642] [] do_mount+0x1ef/0xce0 [ 6409.163306] [] ? copy_mount_options+0x39/0x1b0 [ 6409.170674] [] SyS_mount+0x83/0xd0 [ 6409.174504] [] system_call_fastpath+0x1f/0x24 [ 6409.178109] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6409.185337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6409.242485] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.251513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6409.255019] Call Trace: [ 6409.255777] [] dump_stack+0x19/0x1b [ 6409.257832] [] __schedule_bug+0x64/0x72 [ 6409.263647] [] __schedule+0x791/0x7d0 [ 6409.268561] [] __cond_resched+0x26/0x30 [ 6409.284458] [] _cond_resched+0x3a/0x50 [ 6409.286938] [] mutex_lock+0x25/0x40 [ 6409.289265] [] vfs_load_quota_inode+0x2d8/0x570 [ 6409.293238] [] dquot_enable+0xf0/0x110 [ 6409.296529] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6409.300854] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6409.304794] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6409.308302] [] mount_bdev+0x1b0/0x1f0 [ 6409.310413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.315965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.322540] [] mount_fs+0x39/0x1b0 [ 6409.324361] [] vfs_kern_mount+0x67/0x110 [ 6409.335872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.341156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.351360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.356358] [] obd_setup+0x167/0x540 [obdclass] [ 6409.362210] [] class_setup+0x54f/0x830 [obdclass] [ 6409.367833] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.377780] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.389649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.396528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.400677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.403027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.405482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.407665] [] mount_nodev+0x4d/0xb0 [ 6409.409256] [] lustre_mount+0x18/0x20 [lustre] [ 6409.415469] [] mount_fs+0x39/0x1b0 [ 6409.418501] [] vfs_kern_mount+0x67/0x110 [ 6409.425392] [] do_mount+0x1ef/0xce0 [ 6409.428965] [] ? copy_mount_options+0x39/0x1b0 [ 6409.431875] [] SyS_mount+0x83/0xd0 [ 6409.434458] [] system_call_fastpath+0x1f/0x24 [ 6409.438089] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6409.441977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6409.481075] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.488270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6409.492179] Call Trace: [ 6409.493986] [] dump_stack+0x19/0x1b [ 6409.496653] [] __schedule_bug+0x64/0x72 [ 6409.503326] [] __schedule+0x791/0x7d0 [ 6409.510846] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6409.521026] [] ? bit_wait+0x50/0x50 [ 6409.526314] [] schedule+0x29/0x70 [ 6409.532410] [] schedule_timeout+0x209/0x290 [ 6409.536063] [] ? kvm_clock_read+0x33/0x40 [ 6409.539156] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6409.542987] [] ? ktime_get_ts64+0x4c/0xf0 [ 6409.546564] [] ? bit_wait+0x50/0x50 [ 6409.548266] [] io_schedule_timeout+0xad/0x130 [ 6409.553042] [] io_schedule+0x18/0x20 [ 6409.555989] [] bit_wait_io+0x11/0x50 [ 6409.558495] [] __wait_on_bit+0x65/0x90 [ 6409.562000] [] ? bit_wait+0x50/0x50 [ 6409.567168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6409.572096] [] ? wake_bit_function+0x40/0x40 [ 6409.577471] [] __wait_on_buffer+0x2a/0x30 [ 6409.580497] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6409.584579] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6409.587899] [] v2_read_header+0x1f/0x50 [ 6409.594734] [] v2_check_quota_file+0x2b/0x70 [ 6409.600713] [] ? igrab+0x36/0x60 [ 6409.604908] [] vfs_load_quota_inode+0x279/0x570 [ 6409.609021] [] ? unlock_new_inode+0x55/0x80 [ 6409.611051] [] dquot_enable+0xf0/0x110 [ 6409.613760] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6409.616655] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6409.620099] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6409.622058] [] mount_bdev+0x1b0/0x1f0 [ 6409.624000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.626844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.628476] [] mount_fs+0x39/0x1b0 [ 6409.631372] [] vfs_kern_mount+0x67/0x110 [ 6409.636847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.640022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.643571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.646586] [] obd_setup+0x167/0x540 [obdclass] [ 6409.650212] [] class_setup+0x54f/0x830 [obdclass] [ 6409.654345] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.658193] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.661252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.667455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.672400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.677951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.681250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.686123] [] mount_nodev+0x4d/0xb0 [ 6409.689818] [] lustre_mount+0x18/0x20 [lustre] [ 6409.696267] [] mount_fs+0x39/0x1b0 [ 6409.700334] [] vfs_kern_mount+0x67/0x110 [ 6409.704585] [] do_mount+0x1ef/0xce0 [ 6409.710433] [] ? copy_mount_options+0x39/0x1b0 [ 6409.713443] [] SyS_mount+0x83/0xd0 [ 6409.719182] [] system_call_fastpath+0x1f/0x24 [ 6409.726856] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6409.732599] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6409.735503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6409.798821] CPU: 0 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.804764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6409.808641] Call Trace: [ 6409.809415] [] dump_stack+0x19/0x1b [ 6409.811207] [] __schedule_bug+0x64/0x72 [ 6409.814175] [] __schedule+0x791/0x7d0 [ 6409.818252] [] ? dquot_alloc+0x1a/0x20 [ 6409.820363] [] __cond_resched+0x26/0x30 [ 6409.822572] [] _cond_resched+0x3a/0x50 [ 6409.825023] [] kmem_cache_alloc+0x54/0x2e0 [ 6409.827329] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6409.833259] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6409.836640] [] dquot_alloc+0x1a/0x20 [ 6409.844331] [] dqget+0x242/0x460 [ 6409.847330] [] __dquot_initialize+0x12d/0x230 [ 6409.853300] [] ? free_pages.part.76+0x40/0x50 [ 6409.857296] [] dquot_initialize+0x13/0x20 [ 6409.858880] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6409.869681] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6409.872916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.879178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.885541] [] obd_setup+0x167/0x540 [obdclass] [ 6409.887391] [] class_setup+0x54f/0x830 [obdclass] [ 6409.911523] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.914104] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.916266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.918543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.921011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.924276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.926346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.930838] [] mount_nodev+0x4d/0xb0 [ 6409.933074] [] lustre_mount+0x18/0x20 [lustre] [ 6409.935390] [] mount_fs+0x39/0x1b0 [ 6409.937038] [] vfs_kern_mount+0x67/0x110 [ 6409.942375] [] do_mount+0x1ef/0xce0 [ 6409.946300] [] ? copy_mount_options+0x39/0x1b0 [ 6409.951011] [] SyS_mount+0x83/0xd0 [ 6409.954696] [] system_call_fastpath+0x1f/0x24 [ 6409.959322] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6409.961990] in_atomic(): 1, irqs_disabled(): 0, pid: 21036, name: mount.lustre [ 6409.971804] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.975914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6409.978452] Call Trace: [ 6409.979259] [] dump_stack+0x19/0x1b [ 6409.981014] [] __might_sleep+0xd9/0x100 [ 6409.985395] [] mutex_lock+0x20/0x40 [ 6409.989272] [] dqget+0x1be/0x460 [ 6409.994755] [] __dquot_initialize+0x12d/0x230 [ 6410.000286] [] ? free_pages.part.76+0x40/0x50 [ 6410.003525] [] dquot_initialize+0x13/0x20 [ 6410.007970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6410.012589] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6410.016257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.020942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.023927] [] obd_setup+0x167/0x540 [obdclass] [ 6410.026724] [] class_setup+0x54f/0x830 [obdclass] [ 6410.030870] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.036340] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.040729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.044368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.052663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.054535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.057098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.068346] [] mount_nodev+0x4d/0xb0 [ 6410.075504] [] lustre_mount+0x18/0x20 [lustre] [ 6410.083652] [] mount_fs+0x39/0x1b0 [ 6410.090890] [] vfs_kern_mount+0x67/0x110 [ 6410.101207] [] do_mount+0x1ef/0xce0 [ 6410.110626] [] ? copy_mount_options+0x39/0x1b0 [ 6410.118834] [] SyS_mount+0x83/0xd0 [ 6410.124331] [] system_call_fastpath+0x1f/0x24 [ 6410.130845] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6410.138449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6410.178687] CPU: 1 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.182546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6410.200628] Call Trace: [ 6410.203350] [] dump_stack+0x19/0x1b [ 6410.209817] [] __schedule_bug+0x64/0x72 [ 6410.213752] [] __schedule+0x791/0x7d0 [ 6410.216318] [] __cond_resched+0x26/0x30 [ 6410.219572] [] _cond_resched+0x3a/0x50 [ 6410.223513] [] mutex_lock+0x25/0x40 [ 6410.226624] [] dqget+0x1be/0x460 [ 6410.230230] [] __dquot_initialize+0x12d/0x230 [ 6410.234064] [] ? free_pages.part.76+0x40/0x50 [ 6410.240816] [] dquot_initialize+0x13/0x20 [ 6410.245900] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6410.251274] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6410.254565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.256992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.261050] [] obd_setup+0x167/0x540 [obdclass] [ 6410.265328] [] class_setup+0x54f/0x830 [obdclass] [ 6410.269292] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.275844] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.283882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.288128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.296399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.304163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.312218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.316724] [] mount_nodev+0x4d/0xb0 [ 6410.325768] [] lustre_mount+0x18/0x20 [lustre] [ 6410.328180] [] mount_fs+0x39/0x1b0 [ 6410.338266] [] vfs_kern_mount+0x67/0x110 [ 6410.342228] [] do_mount+0x1ef/0xce0 [ 6410.345479] [] ? copy_mount_options+0x39/0x1b0 [ 6410.347899] [] SyS_mount+0x83/0xd0 [ 6410.353510] [] system_call_fastpath+0x1f/0x24 [ 6410.364321] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6410.367162] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6410.438991] CPU: 2 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.447442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6410.456209] Call Trace: [ 6410.458134] [] dump_stack+0x19/0x1b [ 6410.461474] [] __schedule_bug+0x64/0x72 [ 6410.464220] [] __schedule+0x791/0x7d0 [ 6410.466759] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6410.471177] [] ? bit_wait+0x50/0x50 [ 6410.472726] [] schedule+0x29/0x70 [ 6410.476383] [] schedule_timeout+0x209/0x290 [ 6410.480077] [] ? kvm_clock_read+0x33/0x40 [ 6410.482382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6410.486272] [] ? ktime_get_ts64+0x4c/0xf0 [ 6410.487646] [] ? bit_wait+0x50/0x50 [ 6410.489876] [] io_schedule_timeout+0xad/0x130 [ 6410.492452] [] io_schedule+0x18/0x20 [ 6410.493796] [] bit_wait_io+0x11/0x50 [ 6410.496039] [] __wait_on_bit+0x65/0x90 [ 6410.498055] [] ? bit_wait+0x50/0x50 [ 6410.503144] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6410.506360] [] ? wake_bit_function+0x40/0x40 [ 6410.510380] [] __wait_on_buffer+0x2a/0x30 [ 6410.513133] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6410.517335] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6410.520309] [] read_blk+0x4c/0x60 [ 6410.523259] [] find_tree_dqentry+0x47/0x240 [ 6410.526571] [] find_tree_dqentry+0x1aa/0x240 [ 6410.529624] [] find_tree_dqentry+0x1aa/0x240 [ 6410.532547] [] find_tree_dqentry+0x1aa/0x240 [ 6410.534842] [] qtree_read_dquot+0x14c/0x380 [ 6410.537203] [] v2_read_dquot+0x2b/0x30 [ 6410.539506] [] dquot_acquire+0xe4/0x130 [ 6410.543013] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6410.547307] [] dqget+0x3fb/0x460 [ 6410.552776] [] __dquot_initialize+0x12d/0x230 [ 6410.557129] [] ? free_pages.part.76+0x40/0x50 [ 6410.559275] [] dquot_initialize+0x13/0x20 [ 6410.562831] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6410.568977] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6410.571347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.574899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.579340] [] obd_setup+0x167/0x540 [obdclass] [ 6410.582093] [] class_setup+0x54f/0x830 [obdclass] [ 6410.585432] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.588999] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.591497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.595687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.599856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.605355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.610255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.613905] [] mount_nodev+0x4d/0xb0 [ 6410.615814] [] lustre_mount+0x18/0x20 [lustre] [ 6410.618238] [] mount_fs+0x39/0x1b0 [ 6410.620277] [] vfs_kern_mount+0x67/0x110 [ 6410.622189] [] do_mount+0x1ef/0xce0 [ 6410.623687] [] ? copy_mount_options+0x39/0x1b0 [ 6410.625686] [] SyS_mount+0x83/0xd0 [ 6410.630598] [] system_call_fastpath+0x1f/0x24 [ 6410.641012] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6410.647137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6410.686818] CPU: 3 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.691033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6410.696511] Call Trace: [ 6410.697434] [] dump_stack+0x19/0x1b [ 6410.700193] [] __schedule_bug+0x64/0x72 [ 6410.702742] [] __schedule+0x791/0x7d0 [ 6410.705168] [] __cond_resched+0x26/0x30 [ 6410.708417] [] _cond_resched+0x3a/0x50 [ 6410.711162] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 6410.713933] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6410.717202] [] read_blk+0x4c/0x60 [ 6410.719912] [] find_tree_dqentry+0x47/0x240 [ 6410.722387] [] find_tree_dqentry+0x1aa/0x240 [ 6410.726516] [] find_tree_dqentry+0x1aa/0x240 [ 6410.730083] [] find_tree_dqentry+0x1aa/0x240 [ 6410.733040] [] qtree_read_dquot+0x14c/0x380 [ 6410.735783] [] v2_read_dquot+0x2b/0x30 [ 6410.737846] [] dquot_acquire+0xe4/0x130 [ 6410.739894] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6410.742772] [] dqget+0x3fb/0x460 [ 6410.746165] [] __dquot_initialize+0x12d/0x230 [ 6410.748854] [] dquot_initialize+0x13/0x20 [ 6410.750637] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6410.760576] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6410.763668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.766072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.768131] [] obd_setup+0x167/0x540 [obdclass] [ 6410.772269] [] class_setup+0x54f/0x830 [obdclass] [ 6410.776625] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.780809] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.785752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.788731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.793509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.796055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.798201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.800683] [] mount_nodev+0x4d/0xb0 [ 6410.802546] [] lustre_mount+0x18/0x20 [lustre] [ 6410.804486] [] mount_fs+0x39/0x1b0 [ 6410.806385] [] vfs_kern_mount+0x67/0x110 [ 6410.808180] [] do_mount+0x1ef/0xce0 [ 6410.809995] [] ? copy_mount_options+0x39/0x1b0 [ 6410.812232] [] SyS_mount+0x83/0xd0 [ 6410.814110] [] system_call_fastpath+0x1f/0x24 [ 6410.818392] BUG: scheduling while atomic: mount.lustre/21036/0x00000002 [ 6410.820751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6410.851157] CPU: 2 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.857828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6410.863216] Call Trace: [ 6410.866082] [] dump_stack+0x19/0x1b [ 6410.869946] [] __schedule_bug+0x64/0x72 [ 6410.875506] [] __schedule+0x791/0x7d0 [ 6410.880161] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6410.883801] [] ? bit_wait+0x50/0x50 [ 6410.885780] [] schedule+0x29/0x70 [ 6410.887675] [] schedule_timeout+0x209/0x290 [ 6410.889427] [] ? kvm_clock_read+0x33/0x40 [ 6410.891348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6410.893748] [] ? ktime_get_ts64+0x4c/0xf0 [ 6410.895691] [] ? bit_wait+0x50/0x50 [ 6410.897667] [] io_schedule_timeout+0xad/0x130 [ 6410.900052] [] io_schedule+0x18/0x20 [ 6410.901677] [] bit_wait_io+0x11/0x50 [ 6410.903334] [] __wait_on_bit+0x65/0x90 [ 6410.905332] [] ? bit_wait+0x50/0x50 [ 6410.907358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6410.912786] [] ? wake_bit_function+0x40/0x40 [ 6410.918329] [] __wait_on_buffer+0x2a/0x30 [ 6410.924609] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6410.928340] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6410.932845] [] read_blk+0x4c/0x60 [ 6410.934478] [] find_tree_dqentry+0x47/0x240 [ 6410.939267] [] find_tree_dqentry+0x1aa/0x240 [ 6410.942461] [] find_tree_dqentry+0x1aa/0x240 [ 6410.945322] [] find_tree_dqentry+0x1aa/0x240 [ 6410.948945] [] qtree_read_dquot+0x14c/0x380 [ 6410.954940] [] v2_read_dquot+0x2b/0x30 [ 6410.958969] [] dquot_acquire+0xe4/0x130 [ 6410.961936] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6410.964517] [] dqget+0x3fb/0x460 [ 6410.966498] [] __dquot_initialize+0x12d/0x230 [ 6410.968913] [] dquot_initialize+0x13/0x20 [ 6410.972165] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6410.974853] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6410.978835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.981902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.985157] [] obd_setup+0x167/0x540 [obdclass] [ 6410.988970] [] class_setup+0x54f/0x830 [obdclass] [ 6410.992002] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.994223] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.998316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.001258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.004030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.006019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.008994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.012881] [] mount_nodev+0x4d/0xb0 [ 6411.016776] [] lustre_mount+0x18/0x20 [lustre] [ 6411.020280] [] mount_fs+0x39/0x1b0 [ 6411.022058] [] vfs_kern_mount+0x67/0x110 [ 6411.026811] [] do_mount+0x1ef/0xce0 [ 6411.028924] [] ? copy_mount_options+0x39/0x1b0 [ 6411.031048] [] SyS_mount+0x83/0xd0 [ 6411.035110] [] system_call_fastpath+0x1f/0x24 [ 6411.039058] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6411.041830] in_atomic(): 1, irqs_disabled(): 0, pid: 21036, name: mount.lustre [ 6411.045575] CPU: 3 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.050917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6411.055549] Call Trace: [ 6411.058963] [] dump_stack+0x19/0x1b [ 6411.062298] [] __might_sleep+0xd9/0x100 [ 6411.065743] [] __kmalloc+0x73/0x340 [ 6411.071393] [] ? getdqbuf+0x14/0x40 [ 6411.073155] [] getdqbuf+0x14/0x40 [ 6411.077518] [] find_tree_dqentry+0xaf/0x240 [ 6411.080179] [] find_tree_dqentry+0x1aa/0x240 [ 6411.083117] [] find_tree_dqentry+0x1aa/0x240 [ 6411.085177] [] find_tree_dqentry+0x1aa/0x240 [ 6411.092753] [] qtree_read_dquot+0x14c/0x380 [ 6411.095082] [] v2_read_dquot+0x2b/0x30 [ 6411.097140] [] dquot_acquire+0xe4/0x130 [ 6411.099007] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6411.101492] [] dqget+0x3fb/0x460 [ 6411.106221] [] __dquot_initialize+0x12d/0x230 [ 6411.111540] [] dquot_initialize+0x13/0x20 [ 6411.114578] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6411.124024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6411.126876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.130180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.137472] [] obd_setup+0x167/0x540 [obdclass] [ 6411.141628] [] class_setup+0x54f/0x830 [obdclass] [ 6411.145565] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.148020] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.153288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.157631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.162217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.165173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.167834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.171662] [] mount_nodev+0x4d/0xb0 [ 6411.174075] [] lustre_mount+0x18/0x20 [lustre] [ 6411.176310] [] mount_fs+0x39/0x1b0 [ 6411.178067] [] vfs_kern_mount+0x67/0x110 [ 6411.181674] [] do_mount+0x1ef/0xce0 [ 6411.185143] [] ? copy_mount_options+0x39/0x1b0 [ 6411.190648] [] SyS_mount+0x83/0xd0 [ 6411.192609] [] system_call_fastpath+0x1f/0x24 [ 6411.196572] BUG: scheduling while atomic: mount.lustre/21036/0x10000002 [ 6411.200254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6411.234772] CPU: 3 PID: 21036 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.241603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6411.248067] Call Trace: [ 6411.249951] [] dump_stack+0x19/0x1b [ 6411.254064] [] __schedule_bug+0x64/0x72 [ 6411.256370] [] __schedule+0x791/0x7d0 [ 6411.260995] [] __cond_resched+0x26/0x30 [ 6411.263072] [] _cond_resched+0x3a/0x50 [ 6411.265845] [] __kmalloc+0x78/0x340 [ 6411.270054] [] ? getdqbuf+0x14/0x40 [ 6411.273355] [] getdqbuf+0x14/0x40 [ 6411.278262] [] find_tree_dqentry+0xaf/0x240 [ 6411.280060] [] find_tree_dqentry+0x1aa/0x240 [ 6411.284431] [] find_tree_dqentry+0x1aa/0x240 [ 6411.287216] [] find_tree_dqentry+0x1aa/0x240 [ 6411.292083] [] qtree_read_dquot+0x14c/0x380 [ 6411.295558] [] v2_read_dquot+0x2b/0x30 [ 6411.297659] [] dquot_acquire+0xe4/0x130 [ 6411.299644] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6411.301930] [] dqget+0x3fb/0x460 [ 6411.303603] [] __dquot_initialize+0x12d/0x230 [ 6411.306432] [] dquot_initialize+0x13/0x20 [ 6411.309228] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6411.313536] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6411.317411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.321496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.325900] [] obd_setup+0x167/0x540 [obdclass] [ 6411.328031] [] class_setup+0x54f/0x830 [obdclass] [ 6411.330521] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.337092] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.342940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.347293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.353434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.363630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.369560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.374902] [] mount_nodev+0x4d/0xb0 [ 6411.381215] [] lustre_mount+0x18/0x20 [lustre] [ 6411.388648] [] mount_fs+0x39/0x1b0 [ 6411.390464] [] vfs_kern_mount+0x67/0x110 [ 6411.392581] [] do_mount+0x1ef/0xce0 [ 6411.394511] [] ? copy_mount_options+0x39/0x1b0 [ 6411.396738] [] SyS_mount+0x83/0xd0 [ 6411.402670] [] system_call_fastpath+0x1f/0x24 [ 6411.476189] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 6411.478745] Lustre: Found index 1 for lustre-MDT0001, updating log [ 6411.523868] Lustre: 20230:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 6411.761555] Lustre: lustre-MDT0001: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 6413.629321] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 6416.750830] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.120@tcp (at 0@lo) [ 6419.464437] LustreError: 21669:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0000 attach error -17 [ 6419.468483] LustreError: 21669:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0000: setup up failed: rc -17 [ 6419.474092] LustreError: 20232:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 6419.481380] LustreError: 20232:0:(mgc_request.c:614:do_requeue()) Skipped 1 previous similar message [ 6419.522991] LustreError: 21672:0:(lod_lov.c:207:lod_add_device()) lustre-MDT0001-osp-MDT0000: cannot connect to next dev lustre-MDT0001_UUID (-114) [ 6419.530340] LustreError: 21672:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.201.120@tcp: cfg command failed: rc = -114 [ 6419.534327] Lustre: cmd=cf014 0:lustre-MDT0000-mdtlov 1:lustre-MDT0001_UUID 2:1 3:1 [ 6419.534327] [ 6732.404042] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 6732.405962] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6732.405963] Lustre: Skipped 1 previous similar message [ 6732.406350] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6732.406351] Lustre: Skipped 2 previous similar messages [ 6736.455099] LustreError: 1912:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 6736.467043] LustreError: 1912:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 6736.543927] Lustre: server umount lustre-MDT0000 complete [ 6737.421913] LustreError: 20233:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6737.455008] LustreError: 20233:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 7 previous similar messages [ 6739.612635] LustreError: 20222:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750597831 with bad export cookie 10796626651258425674 [ 6739.620791] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6739.644738] LustreError: 20222:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 6742.428927] Lustre: lustre-MDT0001-lwp-OST0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6742.441021] Lustre: Skipped 2 previous similar messages [ 6745.811516] LustreError: 2183:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 6745.819691] LustreError: 2183:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 6745.982799] Lustre: server umount lustre-MDT0001 complete [ 6748.940601] Lustre: server umount lustre-OST0000 complete [ 6754.726346] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 6760.335219] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 6767.706281] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6773.087794] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6777.849334] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6777.877457] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6783.785940] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6783.818203] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6788.958008] Lustre: DEBUG MARKER: == conf-sanity test 120: cross-target rename should not create bad symlinks ========================================================== 09:11:20 (1750597880) [ 6794.742400] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6794.785527] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6794.790155] in_atomic(): 1, irqs_disabled(): 0, pid: 5600, name: mount.lustre [ 6794.799265] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6794.805062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6794.808286] Call Trace: [ 6794.819401] [] dump_stack+0x19/0x1b [ 6794.824741] [] __might_sleep+0xd9/0x100 [ 6794.828746] [] kmem_cache_alloc+0x4f/0x2e0 [ 6794.833194] [] alloc_vfsmnt+0x24/0x240 [ 6794.838085] [] vfs_kern_mount+0x36/0x110 [ 6794.847627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6794.851109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6794.853336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6794.855209] [] obd_setup+0x167/0x540 [obdclass] [ 6794.857452] [] class_setup+0x54f/0x830 [obdclass] [ 6794.859940] [] class_process_config+0x149b/0x2660 [obdclass] [ 6794.883439] [] do_lcfg+0x263/0x520 [obdclass] [ 6794.893942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6794.899725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6794.905433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6794.908068] [] ? __mutex_init+0x56/0x60 [ 6794.910125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6794.913005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6794.915852] [] mount_nodev+0x4d/0xb0 [ 6794.918036] [] lustre_mount+0x18/0x20 [lustre] [ 6794.920463] [] mount_fs+0x39/0x1b0 [ 6794.924996] [] vfs_kern_mount+0x67/0x110 [ 6794.929486] [] do_mount+0x1ef/0xce0 [ 6794.933902] [] ? copy_mount_options+0x39/0x1b0 [ 6794.944922] [] SyS_mount+0x83/0xd0 [ 6794.946839] [] system_call_fastpath+0x1f/0x24 [ 6794.949228] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6794.954028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6795.001122] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6795.019838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6795.031397] Call Trace: [ 6795.032414] [] dump_stack+0x19/0x1b [ 6795.034626] [] __schedule_bug+0x64/0x72 [ 6795.040153] [] __schedule+0x791/0x7d0 [ 6795.045321] [] ? alloc_vfsmnt+0x24/0x240 [ 6795.051410] [] __cond_resched+0x26/0x30 [ 6795.061717] [] _cond_resched+0x3a/0x50 [ 6795.075104] [] kmem_cache_alloc+0x54/0x2e0 [ 6795.083669] [] alloc_vfsmnt+0x24/0x240 [ 6795.101116] [] vfs_kern_mount+0x36/0x110 [ 6795.111586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6795.123186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6795.139555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6795.145790] [] obd_setup+0x167/0x540 [obdclass] [ 6795.150865] [] class_setup+0x54f/0x830 [obdclass] [ 6795.162460] [] class_process_config+0x149b/0x2660 [obdclass] [ 6795.180790] [] do_lcfg+0x263/0x520 [obdclass] [ 6795.188323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6795.191378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6795.194009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6795.228651] [] ? __mutex_init+0x56/0x60 [ 6795.232652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6795.257951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6795.269885] [] mount_nodev+0x4d/0xb0 [ 6795.280790] [] lustre_mount+0x18/0x20 [lustre] [ 6795.293575] [] mount_fs+0x39/0x1b0 [ 6795.299002] [] vfs_kern_mount+0x67/0x110 [ 6795.313089] [] do_mount+0x1ef/0xce0 [ 6795.317824] [] ? copy_mount_options+0x39/0x1b0 [ 6795.327470] [] SyS_mount+0x83/0xd0 [ 6795.329162] [] system_call_fastpath+0x1f/0x24 [ 6795.333914] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6795.347694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6795.480590] CPU: 1 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6795.507795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6795.521456] Call Trace: [ 6795.525800] [] dump_stack+0x19/0x1b [ 6795.542347] [] __schedule_bug+0x64/0x72 [ 6795.545492] [] __schedule+0x791/0x7d0 [ 6795.547582] [] ? bit_wait+0x50/0x50 [ 6795.571875] [] schedule+0x29/0x70 [ 6795.580454] [] schedule_timeout+0x209/0x290 [ 6795.593750] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6795.600235] [] ? kvm_clock_read+0x33/0x40 [ 6795.602628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6795.616932] [] ? ktime_get_ts64+0x4c/0xf0 [ 6795.626986] [] ? bit_wait+0x50/0x50 [ 6795.641288] [] io_schedule_timeout+0xad/0x130 [ 6795.653042] [] io_schedule+0x18/0x20 [ 6795.657962] [] bit_wait_io+0x11/0x50 [ 6795.670054] [] __wait_on_bit+0x65/0x90 [ 6795.672038] [] ? bit_wait+0x50/0x50 [ 6795.685282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6795.689062] [] ? wake_bit_function+0x40/0x40 [ 6795.693459] [] __bread+0xad/0xf0 [ 6795.700572] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6795.713615] [] mount_bdev+0x1b0/0x1f0 [ 6795.715775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6795.750490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6795.768868] [] mount_fs+0x39/0x1b0 [ 6795.770898] [] vfs_kern_mount+0x67/0x110 [ 6795.781302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6795.796220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6795.802094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6795.803960] [] obd_setup+0x167/0x540 [obdclass] [ 6795.808124] [] class_setup+0x54f/0x830 [obdclass] [ 6795.812484] [] class_process_config+0x149b/0x2660 [obdclass] [ 6795.832853] [] do_lcfg+0x263/0x520 [obdclass] [ 6795.835053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6795.849850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6795.866744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6795.869269] [] ? __mutex_init+0x56/0x60 [ 6795.889058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6795.891527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6795.893682] [] mount_nodev+0x4d/0xb0 [ 6795.895397] [] lustre_mount+0x18/0x20 [lustre] [ 6795.918558] [] mount_fs+0x39/0x1b0 [ 6795.920665] [] vfs_kern_mount+0x67/0x110 [ 6795.938360] [] do_mount+0x1ef/0xce0 [ 6795.951238] [] ? copy_mount_options+0x39/0x1b0 [ 6795.957482] [] SyS_mount+0x83/0xd0 [ 6795.964443] [] system_call_fastpath+0x1f/0x24 [ 6795.970929] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6795.974716] in_atomic(): 1, irqs_disabled(): 0, pid: 5600, name: mount.lustre [ 6795.992088] CPU: 2 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6796.013568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6796.024797] Call Trace: [ 6796.042957] [] dump_stack+0x19/0x1b [ 6796.046915] [] __might_sleep+0xd9/0x100 [ 6796.059684] [] __kmalloc_node+0x76/0x3a0 [ 6796.066186] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 6796.077612] [] ? kvmalloc_node+0x85/0xd0 [ 6796.079673] [] kvmalloc_node+0x85/0xd0 [ 6796.092964] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 6796.107883] [] mount_bdev+0x1b0/0x1f0 [ 6796.114096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6796.118664] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6796.123944] [] mount_fs+0x39/0x1b0 [ 6796.125952] [] vfs_kern_mount+0x67/0x110 [ 6796.127926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6796.146337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6796.165774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6796.177757] [] obd_setup+0x167/0x540 [obdclass] [ 6796.192971] [] class_setup+0x54f/0x830 [obdclass] [ 6796.204291] [] class_process_config+0x149b/0x2660 [obdclass] [ 6796.206964] [] do_lcfg+0x263/0x520 [obdclass] [ 6796.209195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6796.240890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6796.247351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6796.258045] [] ? __mutex_init+0x56/0x60 [ 6796.265199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6796.271562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6796.273913] [] mount_nodev+0x4d/0xb0 [ 6796.275810] [] lustre_mount+0x18/0x20 [lustre] [ 6796.278001] [] mount_fs+0x39/0x1b0 [ 6796.279867] [] vfs_kern_mount+0x67/0x110 [ 6796.281863] [] do_mount+0x1ef/0xce0 [ 6796.283698] [] ? copy_mount_options+0x39/0x1b0 [ 6796.337898] [] SyS_mount+0x83/0xd0 [ 6796.344104] [] system_call_fastpath+0x1f/0x24 [ 6796.348119] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6796.351953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6796.381212] CPU: 2 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6796.384638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6796.393613] Call Trace: [ 6796.397859] [] dump_stack+0x19/0x1b [ 6796.400667] [] __schedule_bug+0x64/0x72 [ 6796.406739] [] __schedule+0x791/0x7d0 [ 6796.419587] [] __cond_resched+0x26/0x30 [ 6796.421588] [] _cond_resched+0x3a/0x50 [ 6796.423442] [] __kmalloc_node+0x7b/0x3a0 [ 6796.425585] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 6796.428016] [] ? kvmalloc_node+0x85/0xd0 [ 6796.429882] [] kvmalloc_node+0x85/0xd0 [ 6796.431860] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 6796.478126] [] mount_bdev+0x1b0/0x1f0 [ 6796.480201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6796.485679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6796.489055] [] mount_fs+0x39/0x1b0 [ 6796.491199] [] vfs_kern_mount+0x67/0x110 [ 6796.494617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6796.504662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6796.510437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6796.513888] [] obd_setup+0x167/0x540 [obdclass] [ 6796.519440] [] class_setup+0x54f/0x830 [obdclass] [ 6796.522802] [] class_process_config+0x149b/0x2660 [obdclass] [ 6796.525232] [] do_lcfg+0x263/0x520 [obdclass] [ 6796.527570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6796.530841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6796.535162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6796.539913] [] ? __mutex_init+0x56/0x60 [ 6796.542513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6796.545848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6796.551285] [] mount_nodev+0x4d/0xb0 [ 6796.553146] [] lustre_mount+0x18/0x20 [lustre] [ 6796.563335] [] mount_fs+0x39/0x1b0 [ 6796.567001] [] vfs_kern_mount+0x67/0x110 [ 6796.569944] [] do_mount+0x1ef/0xce0 [ 6796.575857] [] ? copy_mount_options+0x39/0x1b0 [ 6796.580094] [] SyS_mount+0x83/0xd0 [ 6796.581544] [] system_call_fastpath+0x1f/0x24 [ 6796.591813] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6796.594053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6796.655717] CPU: 3 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6796.660932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6796.667870] Call Trace: [ 6796.670632] [] dump_stack+0x19/0x1b [ 6796.672453] [] __schedule_bug+0x64/0x72 [ 6796.674267] [] __schedule+0x791/0x7d0 [ 6796.689544] [] __cond_resched+0x26/0x30 [ 6796.697849] [] _cond_resched+0x3a/0x50 [ 6796.706586] [] __kmalloc+0x78/0x340 [ 6796.715615] [] ? __proc_create+0xc9/0x180 [ 6796.728680] [] ? __xlate_proc_name+0x6f/0xd0 [ 6796.734811] [] __proc_create+0xc9/0x180 [ 6796.741701] [] proc_mkdir_data+0x3a/0xa0 [ 6796.743688] [] proc_mkdir+0x15/0x20 [ 6796.746855] [] ldiskfs_fill_super+0x14f1/0x3060 [ldiskfs] [ 6796.754084] [] mount_bdev+0x1b0/0x1f0 [ 6796.756649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6796.761837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6796.764281] [] mount_fs+0x39/0x1b0 [ 6796.770390] [] vfs_kern_mount+0x67/0x110 [ 6796.773016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6796.777633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6796.783239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6796.786095] [] obd_setup+0x167/0x540 [obdclass] [ 6796.788502] [] class_setup+0x54f/0x830 [obdclass] [ 6796.791035] [] class_process_config+0x149b/0x2660 [obdclass] [ 6796.793801] [] do_lcfg+0x263/0x520 [obdclass] [ 6796.796062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6796.801482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6796.806505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6796.811172] [] ? __mutex_init+0x56/0x60 [ 6796.816634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6796.822073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6796.825534] [] mount_nodev+0x4d/0xb0 [ 6796.829823] [] lustre_mount+0x18/0x20 [lustre] [ 6796.833355] [] mount_fs+0x39/0x1b0 [ 6796.835693] [] vfs_kern_mount+0x67/0x110 [ 6796.837582] [] do_mount+0x1ef/0xce0 [ 6796.839397] [] ? copy_mount_options+0x39/0x1b0 [ 6796.841159] [] SyS_mount+0x83/0xd0 [ 6796.842738] [] system_call_fastpath+0x1f/0x24 [ 6796.853754] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6796.861047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6796.941880] CPU: 2 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6796.948922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6796.956939] Call Trace: [ 6796.962860] [] dump_stack+0x19/0x1b [ 6796.968440] [] __schedule_bug+0x64/0x72 [ 6796.971085] [] __schedule+0x791/0x7d0 [ 6796.975073] [] __cond_resched+0x26/0x30 [ 6796.980890] [] _cond_resched+0x3a/0x50 [ 6796.986089] [] wait_for_completion+0x42/0x140 [ 6796.988506] [] kthread_create_on_node+0xa8/0x140 [ 6796.999942] [] ? mempool_free+0x49/0x90 [ 6797.007528] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6797.014108] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6797.016021] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6797.018192] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6797.027289] [] ? do_raw_spin_unlock+0x49/0x90 [ 6797.039095] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6797.052048] [] mount_bdev+0x1b0/0x1f0 [ 6797.062009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6797.066385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6797.074882] [] mount_fs+0x39/0x1b0 [ 6797.083665] [] vfs_kern_mount+0x67/0x110 [ 6797.089746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6797.093689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6797.104189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6797.110920] [] obd_setup+0x167/0x540 [obdclass] [ 6797.114871] [] class_setup+0x54f/0x830 [obdclass] [ 6797.121254] [] class_process_config+0x149b/0x2660 [obdclass] [ 6797.137271] [] do_lcfg+0x263/0x520 [obdclass] [ 6797.142722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6797.146054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6797.153321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6797.156022] [] ? __mutex_init+0x56/0x60 [ 6797.158198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6797.172528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6797.180766] [] mount_nodev+0x4d/0xb0 [ 6797.189071] [] lustre_mount+0x18/0x20 [lustre] [ 6797.197175] [] mount_fs+0x39/0x1b0 [ 6797.206688] [] vfs_kern_mount+0x67/0x110 [ 6797.208793] [] do_mount+0x1ef/0xce0 [ 6797.217177] [] ? copy_mount_options+0x39/0x1b0 [ 6797.230243] [] SyS_mount+0x83/0xd0 [ 6797.238606] [] system_call_fastpath+0x1f/0x24 [ 6797.251791] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6797.258121] in_atomic(): 1, irqs_disabled(): 0, pid: 5600, name: mount.lustre [ 6797.268425] CPU: 2 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6797.274963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6797.288862] Call Trace: [ 6797.293473] [] dump_stack+0x19/0x1b [ 6797.301532] [] __might_sleep+0xd9/0x100 [ 6797.303715] [] __kmalloc+0x73/0x340 [ 6797.305426] [] ? __debug_object_init+0x249/0x480 [ 6797.307595] [] ? __alloc_workqueue_key+0x261/0x480 [ 6797.312003] [] __alloc_workqueue_key+0x261/0x480 [ 6797.315369] [] ? do_raw_spin_unlock+0x49/0x90 [ 6797.318594] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6797.321878] [] mount_bdev+0x1b0/0x1f0 [ 6797.323717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6797.328889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6797.332230] [] mount_fs+0x39/0x1b0 [ 6797.333672] [] vfs_kern_mount+0x67/0x110 [ 6797.335322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6797.339533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6797.343585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6797.346627] [] obd_setup+0x167/0x540 [obdclass] [ 6797.349091] [] class_setup+0x54f/0x830 [obdclass] [ 6797.353676] [] class_process_config+0x149b/0x2660 [obdclass] [ 6797.357145] [] do_lcfg+0x263/0x520 [obdclass] [ 6797.362499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6797.364995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6797.367339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6797.369575] [] ? __mutex_init+0x56/0x60 [ 6797.391145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6797.395688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6797.398191] [] mount_nodev+0x4d/0xb0 [ 6797.399637] [] lustre_mount+0x18/0x20 [lustre] [ 6797.403519] [] mount_fs+0x39/0x1b0 [ 6797.407899] [] vfs_kern_mount+0x67/0x110 [ 6797.410057] [] do_mount+0x1ef/0xce0 [ 6797.411947] [] ? copy_mount_options+0x39/0x1b0 [ 6797.414039] [] SyS_mount+0x83/0xd0 [ 6797.415457] [] system_call_fastpath+0x1f/0x24 [ 6797.416930] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6797.418837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6797.446813] CPU: 2 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6797.456003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6797.460564] Call Trace: [ 6797.461405] [] dump_stack+0x19/0x1b [ 6797.475015] [] __schedule_bug+0x64/0x72 [ 6797.477006] [] __schedule+0x791/0x7d0 [ 6797.479007] [] __cond_resched+0x26/0x30 [ 6797.480970] [] _cond_resched+0x3a/0x50 [ 6797.485124] [] __kmalloc+0x78/0x340 [ 6797.489039] [] ? __debug_object_init+0x249/0x480 [ 6797.494851] [] ? __alloc_workqueue_key+0x261/0x480 [ 6797.498094] [] __alloc_workqueue_key+0x261/0x480 [ 6797.500251] [] ? do_raw_spin_unlock+0x49/0x90 [ 6797.502298] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6797.504886] [] mount_bdev+0x1b0/0x1f0 [ 6797.506796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6797.509175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6797.511204] [] mount_fs+0x39/0x1b0 [ 6797.523340] [] vfs_kern_mount+0x67/0x110 [ 6797.533248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6797.538141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6797.540771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6797.545255] [] obd_setup+0x167/0x540 [obdclass] [ 6797.549667] [] class_setup+0x54f/0x830 [obdclass] [ 6797.551431] [] class_process_config+0x149b/0x2660 [obdclass] [ 6797.557794] [] do_lcfg+0x263/0x520 [obdclass] [ 6797.561688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6797.565092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6797.572388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6797.574832] [] ? __mutex_init+0x56/0x60 [ 6797.582059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6797.587193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6797.592603] [] mount_nodev+0x4d/0xb0 [ 6797.596205] [] lustre_mount+0x18/0x20 [lustre] [ 6797.601276] [] mount_fs+0x39/0x1b0 [ 6797.604891] [] vfs_kern_mount+0x67/0x110 [ 6797.611883] [] do_mount+0x1ef/0xce0 [ 6797.618624] [] ? copy_mount_options+0x39/0x1b0 [ 6797.622122] [] SyS_mount+0x83/0xd0 [ 6797.631537] [] system_call_fastpath+0x1f/0x24 [ 6797.634376] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6797.642634] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6797.684863] CPU: 3 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6797.698862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6797.708326] Call Trace: [ 6797.712456] [] dump_stack+0x19/0x1b [ 6797.720082] [] __schedule_bug+0x64/0x72 [ 6797.721769] [] __schedule+0x791/0x7d0 [ 6797.734781] [] __cond_resched+0x26/0x30 [ 6797.740095] [] _cond_resched+0x3a/0x50 [ 6797.742270] [] mutex_lock+0x25/0x40 [ 6797.744406] [] put_online_cpus+0x27/0x80 [ 6797.747264] [] apply_workqueue_attrs+0x6d/0xc0 [ 6797.756247] [] __alloc_workqueue_key+0x186/0x480 [ 6797.758764] [] ? do_raw_spin_unlock+0x49/0x90 [ 6797.760877] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6797.770894] [] mount_bdev+0x1b0/0x1f0 [ 6797.775600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6797.778561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6797.787317] [] mount_fs+0x39/0x1b0 [ 6797.789341] [] vfs_kern_mount+0x67/0x110 [ 6797.790867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6797.795351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6797.798257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6797.802192] [] obd_setup+0x167/0x540 [obdclass] [ 6797.804787] [] class_setup+0x54f/0x830 [obdclass] [ 6797.807621] [] class_process_config+0x149b/0x2660 [obdclass] [ 6797.809938] [] do_lcfg+0x263/0x520 [obdclass] [ 6797.811586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6797.814374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6797.816793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6797.819783] [] ? __mutex_init+0x56/0x60 [ 6797.822560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6797.825605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6797.828092] [] mount_nodev+0x4d/0xb0 [ 6797.830089] [] lustre_mount+0x18/0x20 [lustre] [ 6797.832766] [] mount_fs+0x39/0x1b0 [ 6797.835867] [] vfs_kern_mount+0x67/0x110 [ 6797.845068] [] do_mount+0x1ef/0xce0 [ 6797.849120] [] ? copy_mount_options+0x39/0x1b0 [ 6797.861913] [] SyS_mount+0x83/0xd0 [ 6797.874233] [] system_call_fastpath+0x1f/0x24 [ 6797.876011] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6797.893588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6797.962326] CPU: 3 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6797.968088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6797.986054] Call Trace: [ 6797.991659] [] dump_stack+0x19/0x1b [ 6797.993230] [] __schedule_bug+0x64/0x72 [ 6797.996295] [] __schedule+0x791/0x7d0 [ 6798.003964] [] schedule+0x29/0x70 [ 6798.008199] [] schedule_timeout+0x209/0x290 [ 6798.015826] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6798.018253] [] ? resched_curr+0xd8/0xf0 [ 6798.032623] [] ? check_preempt_curr+0x80/0xa0 [ 6798.041544] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6798.052483] [] wait_for_completion+0xfc/0x140 [ 6798.059792] [] ? wake_up_state+0x20/0x20 [ 6798.070863] [] kthread_create_on_node+0xa8/0x140 [ 6798.075281] [] ? process_one_work+0x4a0/0x4a0 [ 6798.087946] [] __alloc_workqueue_key+0x336/0x480 [ 6798.092498] [] ? do_raw_spin_unlock+0x49/0x90 [ 6798.102522] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6798.105926] [] mount_bdev+0x1b0/0x1f0 [ 6798.119730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6798.126000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6798.128265] [] mount_fs+0x39/0x1b0 [ 6798.130129] [] vfs_kern_mount+0x67/0x110 [ 6798.132114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6798.134990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6798.140331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6798.142700] [] obd_setup+0x167/0x540 [obdclass] [ 6798.153550] [] class_setup+0x54f/0x830 [obdclass] [ 6798.159795] [] class_process_config+0x149b/0x2660 [obdclass] [ 6798.165722] [] do_lcfg+0x263/0x520 [obdclass] [ 6798.167793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6798.176069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6798.182433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6798.190780] [] ? __mutex_init+0x56/0x60 [ 6798.198072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6798.204452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6798.207156] [] mount_nodev+0x4d/0xb0 [ 6798.208837] [] lustre_mount+0x18/0x20 [lustre] [ 6798.220971] [] mount_fs+0x39/0x1b0 [ 6798.227224] [] vfs_kern_mount+0x67/0x110 [ 6798.230051] [] do_mount+0x1ef/0xce0 [ 6798.235636] [] ? copy_mount_options+0x39/0x1b0 [ 6798.241713] [] SyS_mount+0x83/0xd0 [ 6798.244327] [] system_call_fastpath+0x1f/0x24 [ 6798.247248] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6798.251243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6798.348944] CPU: 2 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6798.361490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6798.379509] Call Trace: [ 6798.385920] [] dump_stack+0x19/0x1b [ 6798.393203] [] __schedule_bug+0x64/0x72 [ 6798.402888] [] __schedule+0x791/0x7d0 [ 6798.404941] [] ? bit_wait+0x50/0x50 [ 6798.409679] [] schedule+0x29/0x70 [ 6798.413246] [] schedule_timeout+0x209/0x290 [ 6798.422927] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6798.429721] [] ? kvm_clock_read+0x33/0x40 [ 6798.431782] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6798.446435] [] ? ktime_get_ts64+0x4c/0xf0 [ 6798.454230] [] ? bit_wait+0x50/0x50 [ 6798.458330] [] io_schedule_timeout+0xad/0x130 [ 6798.464327] [] io_schedule+0x18/0x20 [ 6798.476360] [] bit_wait_io+0x11/0x50 [ 6798.478229] [] __wait_on_bit+0x65/0x90 [ 6798.484871] [] ? bit_wait+0x50/0x50 [ 6798.496520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6798.506944] [] ? wake_bit_function+0x40/0x40 [ 6798.511705] [] __sync_dirty_buffer+0xe8/0x110 [ 6798.523026] [] sync_dirty_buffer+0x13/0x20 [ 6798.528374] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6798.540778] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6798.543414] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6798.545928] [] mount_bdev+0x1b0/0x1f0 [ 6798.547817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6798.572503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6798.585362] [] mount_fs+0x39/0x1b0 [ 6798.592986] [] vfs_kern_mount+0x67/0x110 [ 6798.601199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6798.609071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6798.612935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6798.626282] [] obd_setup+0x167/0x540 [obdclass] [ 6798.630324] [] class_setup+0x54f/0x830 [obdclass] [ 6798.642377] [] class_process_config+0x149b/0x2660 [obdclass] [ 6798.649600] [] do_lcfg+0x263/0x520 [obdclass] [ 6798.655627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6798.660868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6798.663821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6798.666721] [] ? __mutex_init+0x56/0x60 [ 6798.675156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6798.681581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6798.686380] [] mount_nodev+0x4d/0xb0 [ 6798.689216] [] lustre_mount+0x18/0x20 [lustre] [ 6798.693382] [] mount_fs+0x39/0x1b0 [ 6798.696145] [] vfs_kern_mount+0x67/0x110 [ 6798.698665] [] do_mount+0x1ef/0xce0 [ 6798.701257] [] ? copy_mount_options+0x39/0x1b0 [ 6798.703625] [] SyS_mount+0x83/0xd0 [ 6798.705592] [] system_call_fastpath+0x1f/0x24 [ 6798.712057] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6798.715961] in_atomic(): 1, irqs_disabled(): 0, pid: 5600, name: mount.lustre [ 6798.718815] CPU: 3 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6798.725792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6798.730610] Call Trace: [ 6798.733372] [] dump_stack+0x19/0x1b [ 6798.735852] [] __might_sleep+0xd9/0x100 [ 6798.740684] [] mutex_lock+0x20/0x40 [ 6798.745684] [] __cleancache_init_fs+0x1b/0x80 [ 6798.752527] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6798.760625] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6798.767772] [] mount_bdev+0x1b0/0x1f0 [ 6798.774228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6798.779095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6798.784812] [] mount_fs+0x39/0x1b0 [ 6798.791778] [] vfs_kern_mount+0x67/0x110 [ 6798.797252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6798.799569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6798.802560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6798.805631] [] obd_setup+0x167/0x540 [obdclass] [ 6798.808915] [] class_setup+0x54f/0x830 [obdclass] [ 6798.811642] [] class_process_config+0x149b/0x2660 [obdclass] [ 6798.815235] [] do_lcfg+0x263/0x520 [obdclass] [ 6798.824235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6798.829024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6798.831482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6798.837644] [] ? __mutex_init+0x56/0x60 [ 6798.842475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6798.846563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6798.853179] [] mount_nodev+0x4d/0xb0 [ 6798.857364] [] lustre_mount+0x18/0x20 [lustre] [ 6798.860039] [] mount_fs+0x39/0x1b0 [ 6798.862701] [] vfs_kern_mount+0x67/0x110 [ 6798.869139] [] do_mount+0x1ef/0xce0 [ 6798.870864] [] ? copy_mount_options+0x39/0x1b0 [ 6798.873094] [] SyS_mount+0x83/0xd0 [ 6798.888359] [] system_call_fastpath+0x1f/0x24 [ 6798.893098] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6798.895470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6798.937842] CPU: 3 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6798.955760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6798.961505] Call Trace: [ 6798.964167] [] dump_stack+0x19/0x1b [ 6798.968839] [] __schedule_bug+0x64/0x72 [ 6798.971151] [] __schedule+0x791/0x7d0 [ 6798.973786] [] __cond_resched+0x26/0x30 [ 6798.978433] [] _cond_resched+0x3a/0x50 [ 6798.988277] [] mutex_lock+0x25/0x40 [ 6798.993331] [] __cleancache_init_fs+0x1b/0x80 [ 6798.997868] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6799.003483] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6799.006747] [] mount_bdev+0x1b0/0x1f0 [ 6799.014433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6799.018847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6799.022299] [] mount_fs+0x39/0x1b0 [ 6799.025325] [] vfs_kern_mount+0x67/0x110 [ 6799.029062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6799.032667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6799.036017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6799.040767] [] obd_setup+0x167/0x540 [obdclass] [ 6799.043099] [] class_setup+0x54f/0x830 [obdclass] [ 6799.048385] [] class_process_config+0x149b/0x2660 [obdclass] [ 6799.052144] [] do_lcfg+0x263/0x520 [obdclass] [ 6799.057967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6799.063808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6799.066512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6799.069080] [] ? __mutex_init+0x56/0x60 [ 6799.084277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6799.087186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6799.090585] [] mount_nodev+0x4d/0xb0 [ 6799.092905] [] lustre_mount+0x18/0x20 [lustre] [ 6799.095053] [] mount_fs+0x39/0x1b0 [ 6799.096565] [] vfs_kern_mount+0x67/0x110 [ 6799.099442] [] do_mount+0x1ef/0xce0 [ 6799.103092] [] ? copy_mount_options+0x39/0x1b0 [ 6799.107103] [] SyS_mount+0x83/0xd0 [ 6799.109336] [] system_call_fastpath+0x1f/0x24 [ 6799.115670] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6799.120933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6799.164739] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6799.207506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6799.215161] Call Trace: [ 6799.216218] [] dump_stack+0x19/0x1b [ 6799.217938] [] __schedule_bug+0x64/0x72 [ 6799.227744] [] __schedule+0x791/0x7d0 [ 6799.241865] [] schedule+0x29/0x70 [ 6799.243615] [] schedule_timeout+0x209/0x290 [ 6799.253434] [] ? enqueue_task_fair+0x208/0x6c0 [ 6799.265169] [] ? select_task_rq_fair+0x65c/0x780 [ 6799.271244] [] ? debug_check_no_obj_freed+0x178/0x260 [ 6799.295539] [] ? check_preempt_curr+0x80/0xa0 [ 6799.297979] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6799.300744] [] wait_for_completion+0xfc/0x140 [ 6799.303169] [] ? wake_up_state+0x20/0x20 [ 6799.306350] [] kthread_create_on_node+0xa8/0x140 [ 6799.309373] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6799.314429] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6799.318058] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6799.324737] [] mount_bdev+0x1b0/0x1f0 [ 6799.333650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6799.342662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6799.359242] [] mount_fs+0x39/0x1b0 [ 6799.370362] [] vfs_kern_mount+0x67/0x110 [ 6799.378248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6799.391394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6799.393908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6799.396253] [] obd_setup+0x167/0x540 [obdclass] [ 6799.398815] [] class_setup+0x54f/0x830 [obdclass] [ 6799.406379] [] class_process_config+0x149b/0x2660 [obdclass] [ 6799.409241] [] do_lcfg+0x263/0x520 [obdclass] [ 6799.411481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6799.413911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6799.434584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6799.442181] [] ? __mutex_init+0x56/0x60 [ 6799.452381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6799.457913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6799.467277] [] mount_nodev+0x4d/0xb0 [ 6799.475630] [] lustre_mount+0x18/0x20 [lustre] [ 6799.484580] [] mount_fs+0x39/0x1b0 [ 6799.488613] [] vfs_kern_mount+0x67/0x110 [ 6799.494754] [] do_mount+0x1ef/0xce0 [ 6799.504289] [] ? copy_mount_options+0x39/0x1b0 [ 6799.513979] [] SyS_mount+0x83/0xd0 [ 6799.515983] [] system_call_fastpath+0x1f/0x24 [ 6799.518473] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6799.521343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6799.596771] CPU: 1 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6799.601876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6799.612650] Call Trace: [ 6799.614159] [] dump_stack+0x19/0x1b [ 6799.617743] [] __schedule_bug+0x64/0x72 [ 6799.621031] [] __schedule+0x791/0x7d0 [ 6799.624770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6799.631562] [] ? bit_wait+0x50/0x50 [ 6799.634845] [] schedule+0x29/0x70 [ 6799.638170] [] schedule_timeout+0x209/0x290 [ 6799.640234] [] ? kvm_clock_read+0x33/0x40 [ 6799.643980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6799.646188] [] ? ktime_get_ts64+0x4c/0xf0 [ 6799.653359] [] ? bit_wait+0x50/0x50 [ 6799.655566] [] io_schedule_timeout+0xad/0x130 [ 6799.658931] [] io_schedule+0x18/0x20 [ 6799.661071] [] bit_wait_io+0x11/0x50 [ 6799.667633] [] __wait_on_bit+0x65/0x90 [ 6799.670442] [] ? bit_wait+0x50/0x50 [ 6799.675378] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6799.678972] [] ? wake_bit_function+0x40/0x40 [ 6799.682177] [] __wait_on_buffer+0x2a/0x30 [ 6799.686104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6799.689510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6799.695056] [] v2_read_header+0x1f/0x50 [ 6799.697957] [] v2_check_quota_file+0x2b/0x70 [ 6799.701844] [] ? igrab+0x36/0x60 [ 6799.704805] [] vfs_load_quota_inode+0x279/0x570 [ 6799.707666] [] ? unlock_new_inode+0x55/0x80 [ 6799.712470] [] dquot_enable+0xf0/0x110 [ 6799.717247] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6799.721766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6799.728626] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6799.731032] [] mount_bdev+0x1b0/0x1f0 [ 6799.734022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6799.738834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6799.741908] [] mount_fs+0x39/0x1b0 [ 6799.744664] [] vfs_kern_mount+0x67/0x110 [ 6799.748895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6799.751707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6799.754663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6799.759683] [] obd_setup+0x167/0x540 [obdclass] [ 6799.762753] [] class_setup+0x54f/0x830 [obdclass] [ 6799.767504] [] class_process_config+0x149b/0x2660 [obdclass] [ 6799.772667] [] do_lcfg+0x263/0x520 [obdclass] [ 6799.775436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6799.778788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6799.781328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6799.784267] [] ? __mutex_init+0x56/0x60 [ 6799.788655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6799.792467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6799.799532] [] mount_nodev+0x4d/0xb0 [ 6799.803084] [] lustre_mount+0x18/0x20 [lustre] [ 6799.806821] [] mount_fs+0x39/0x1b0 [ 6799.809825] [] vfs_kern_mount+0x67/0x110 [ 6799.813881] [] do_mount+0x1ef/0xce0 [ 6799.816139] [] ? copy_mount_options+0x39/0x1b0 [ 6799.819024] [] SyS_mount+0x83/0xd0 [ 6799.823649] [] system_call_fastpath+0x1f/0x24 [ 6799.828827] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6799.831368] in_atomic(): 1, irqs_disabled(): 0, pid: 5600, name: mount.lustre [ 6799.833715] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6799.837133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6799.843335] Call Trace: [ 6799.846308] [] dump_stack+0x19/0x1b [ 6799.851713] [] __might_sleep+0xd9/0x100 [ 6799.854663] [] mutex_lock+0x20/0x40 [ 6799.858276] [] vfs_load_quota_inode+0x2d8/0x570 [ 6799.863242] [] dquot_enable+0xf0/0x110 [ 6799.868131] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6799.872932] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6799.877031] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6799.882212] [] mount_bdev+0x1b0/0x1f0 [ 6799.884893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6799.891516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6799.896725] [] mount_fs+0x39/0x1b0 [ 6799.901425] [] vfs_kern_mount+0x67/0x110 [ 6799.905612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6799.908081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6799.911876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6799.918818] [] obd_setup+0x167/0x540 [obdclass] [ 6799.922986] [] class_setup+0x54f/0x830 [obdclass] [ 6799.926763] [] class_process_config+0x149b/0x2660 [obdclass] [ 6799.930694] [] do_lcfg+0x263/0x520 [obdclass] [ 6799.934728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6799.938475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6799.942248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6799.945171] [] ? __mutex_init+0x56/0x60 [ 6799.948903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6799.953261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6799.957313] [] mount_nodev+0x4d/0xb0 [ 6799.961014] [] lustre_mount+0x18/0x20 [lustre] [ 6799.963975] [] mount_fs+0x39/0x1b0 [ 6799.968265] [] vfs_kern_mount+0x67/0x110 [ 6799.971369] [] do_mount+0x1ef/0xce0 [ 6799.978385] [] ? copy_mount_options+0x39/0x1b0 [ 6799.983961] [] SyS_mount+0x83/0xd0 [ 6799.988334] [] system_call_fastpath+0x1f/0x24 [ 6799.991737] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6799.994445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6800.036225] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6800.041587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6800.045547] Call Trace: [ 6800.046368] [] dump_stack+0x19/0x1b [ 6800.048720] [] __schedule_bug+0x64/0x72 [ 6800.050883] [] __schedule+0x791/0x7d0 [ 6800.055824] [] __cond_resched+0x26/0x30 [ 6800.060638] [] _cond_resched+0x3a/0x50 [ 6800.064354] [] mutex_lock+0x25/0x40 [ 6800.070776] [] vfs_load_quota_inode+0x2d8/0x570 [ 6800.075703] [] dquot_enable+0xf0/0x110 [ 6800.080733] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6800.085060] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6800.091886] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6800.095970] [] mount_bdev+0x1b0/0x1f0 [ 6800.099652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6800.103130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6800.108170] [] mount_fs+0x39/0x1b0 [ 6800.112621] [] vfs_kern_mount+0x67/0x110 [ 6800.115667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6800.117878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6800.123896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6800.128959] [] obd_setup+0x167/0x540 [obdclass] [ 6800.135595] [] class_setup+0x54f/0x830 [obdclass] [ 6800.139361] [] class_process_config+0x149b/0x2660 [obdclass] [ 6800.144000] [] do_lcfg+0x263/0x520 [obdclass] [ 6800.148343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6800.152722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6800.157795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6800.160123] [] ? __mutex_init+0x56/0x60 [ 6800.163587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6800.168605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6800.172601] [] mount_nodev+0x4d/0xb0 [ 6800.174493] [] lustre_mount+0x18/0x20 [lustre] [ 6800.179944] [] mount_fs+0x39/0x1b0 [ 6800.183690] [] vfs_kern_mount+0x67/0x110 [ 6800.186616] [] do_mount+0x1ef/0xce0 [ 6800.188955] [] ? copy_mount_options+0x39/0x1b0 [ 6800.192748] [] SyS_mount+0x83/0xd0 [ 6800.195321] [] system_call_fastpath+0x1f/0x24 [ 6800.201716] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6800.204080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6800.252729] CPU: 1 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6800.259531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6800.267838] Call Trace: [ 6800.270910] [] dump_stack+0x19/0x1b [ 6800.275060] [] __schedule_bug+0x64/0x72 [ 6800.286911] [] __schedule+0x791/0x7d0 [ 6800.290507] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6800.299052] [] ? bit_wait+0x50/0x50 [ 6800.303692] [] schedule+0x29/0x70 [ 6800.306460] [] schedule_timeout+0x209/0x290 [ 6800.314484] [] ? kvm_clock_read+0x33/0x40 [ 6800.318204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6800.326197] [] ? ktime_get_ts64+0x4c/0xf0 [ 6800.328122] [] ? bit_wait+0x50/0x50 [ 6800.329898] [] io_schedule_timeout+0xad/0x130 [ 6800.332022] [] io_schedule+0x18/0x20 [ 6800.339807] [] bit_wait_io+0x11/0x50 [ 6800.342559] [] __wait_on_bit+0x65/0x90 [ 6800.345687] [] ? bit_wait+0x50/0x50 [ 6800.348369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6800.353047] [] ? wake_bit_function+0x40/0x40 [ 6800.358944] [] __wait_on_buffer+0x2a/0x30 [ 6800.362148] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6800.366781] [] ? mark_page_accessed+0xd8/0xe0 [ 6800.369955] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6800.374936] [] v2_read_header+0x1f/0x50 [ 6800.380962] [] v2_check_quota_file+0x2b/0x70 [ 6800.383206] [] ? igrab+0x36/0x60 [ 6800.385094] [] vfs_load_quota_inode+0x279/0x570 [ 6800.390192] [] ? unlock_new_inode+0x55/0x80 [ 6800.395735] [] dquot_enable+0xf0/0x110 [ 6800.398685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6800.405426] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6800.416360] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6800.423472] [] mount_bdev+0x1b0/0x1f0 [ 6800.427135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6800.435238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6800.437477] [] mount_fs+0x39/0x1b0 [ 6800.440618] [] vfs_kern_mount+0x67/0x110 [ 6800.444384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6800.448151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6800.468236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6800.473351] [] obd_setup+0x167/0x540 [obdclass] [ 6800.485437] [] class_setup+0x54f/0x830 [obdclass] [ 6800.488768] [] class_process_config+0x149b/0x2660 [obdclass] [ 6800.500024] [] do_lcfg+0x263/0x520 [obdclass] [ 6800.528938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6800.541835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6800.558858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6800.568577] [] ? __mutex_init+0x56/0x60 [ 6800.590593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6800.593002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6800.607747] [] mount_nodev+0x4d/0xb0 [ 6800.618259] [] lustre_mount+0x18/0x20 [lustre] [ 6800.625281] [] mount_fs+0x39/0x1b0 [ 6800.636301] [] vfs_kern_mount+0x67/0x110 [ 6800.638427] [] do_mount+0x1ef/0xce0 [ 6800.640266] [] ? copy_mount_options+0x39/0x1b0 [ 6800.669523] [] SyS_mount+0x83/0xd0 [ 6800.673708] [] system_call_fastpath+0x1f/0x24 [ 6800.676573] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6800.689476] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6800.714361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6800.833471] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6800.857533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6800.862387] Call Trace: [ 6800.872167] [] dump_stack+0x19/0x1b [ 6800.881691] [] __schedule_bug+0x64/0x72 [ 6800.888627] [] __schedule+0x791/0x7d0 [ 6800.896799] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6800.901759] [] ? bit_wait+0x50/0x50 [ 6800.903679] [] schedule+0x29/0x70 [ 6800.913607] [] schedule_timeout+0x209/0x290 [ 6800.917657] [] ? kvm_clock_read+0x33/0x40 [ 6800.928006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6800.935086] [] ? ktime_get_ts64+0x4c/0xf0 [ 6800.942069] [] ? bit_wait+0x50/0x50 [ 6800.957735] [] io_schedule_timeout+0xad/0x130 [ 6800.969625] [] io_schedule+0x18/0x20 [ 6800.979795] [] bit_wait_io+0x11/0x50 [ 6800.981681] [] __wait_on_bit+0x65/0x90 [ 6800.990178] [] ? bit_wait+0x50/0x50 [ 6800.994262] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6800.996671] [] ? wake_bit_function+0x40/0x40 [ 6800.998841] [] __wait_on_buffer+0x2a/0x30 [ 6801.003181] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6801.008657] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6801.012055] [] read_blk+0x4c/0x60 [ 6801.017604] [] find_tree_dqentry+0x47/0x240 [ 6801.026413] [] find_tree_dqentry+0x1aa/0x240 [ 6801.028232] [] find_tree_dqentry+0x1aa/0x240 [ 6801.055287] [] find_tree_dqentry+0x1aa/0x240 [ 6801.057430] [] qtree_read_dquot+0x14c/0x380 [ 6801.061584] [] v2_read_dquot+0x2b/0x30 [ 6801.065116] [] dquot_acquire+0xe4/0x130 [ 6801.067624] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6801.072258] [] dqget+0x3fb/0x460 [ 6801.075175] [] __dquot_initialize+0x12d/0x230 [ 6801.091390] [] ? __free_pages+0x25/0x30 [ 6801.098783] [] ? free_pages.part.76+0x40/0x50 [ 6801.107030] [] dquot_initialize+0x13/0x20 [ 6801.114047] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6801.122316] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6801.130589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6801.132979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6801.150063] [] obd_setup+0x167/0x540 [obdclass] [ 6801.152011] [] class_setup+0x54f/0x830 [obdclass] [ 6801.162249] [] class_process_config+0x149b/0x2660 [obdclass] [ 6801.175388] [] do_lcfg+0x263/0x520 [obdclass] [ 6801.184323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6801.195800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6801.206955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6801.219189] [] ? __mutex_init+0x56/0x60 [ 6801.230208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6801.242244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6801.246580] [] mount_nodev+0x4d/0xb0 [ 6801.259430] [] lustre_mount+0x18/0x20 [lustre] [ 6801.269764] [] mount_fs+0x39/0x1b0 [ 6801.274483] [] vfs_kern_mount+0x67/0x110 [ 6801.282049] [] do_mount+0x1ef/0xce0 [ 6801.291528] [] ? copy_mount_options+0x39/0x1b0 [ 6801.296160] [] SyS_mount+0x83/0xd0 [ 6801.298086] [] system_call_fastpath+0x1f/0x24 [ 6801.316344] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6801.318927] in_atomic(): 1, irqs_disabled(): 0, pid: 5600, name: mount.lustre [ 6801.352060] CPU: 1 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6801.355991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6801.359328] Call Trace: [ 6801.363995] [] dump_stack+0x19/0x1b [ 6801.368567] [] __might_sleep+0xd9/0x100 [ 6801.377060] [] __kmalloc+0x73/0x340 [ 6801.382604] [] ? getdqbuf+0x14/0x40 [ 6801.384379] [] getdqbuf+0x14/0x40 [ 6801.389649] [] find_tree_dqentry+0xaf/0x240 [ 6801.402855] [] find_tree_dqentry+0x1aa/0x240 [ 6801.409476] [] find_tree_dqentry+0x1aa/0x240 [ 6801.411628] [] find_tree_dqentry+0x1aa/0x240 [ 6801.425619] [] qtree_read_dquot+0x14c/0x380 [ 6801.450270] [] v2_read_dquot+0x2b/0x30 [ 6801.452384] [] dquot_acquire+0xe4/0x130 [ 6801.454982] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6801.457188] [] dqget+0x3fb/0x460 [ 6801.461956] [] __dquot_initialize+0x12d/0x230 [ 6801.467529] [] ? __free_pages+0x25/0x30 [ 6801.473254] [] ? free_pages.part.76+0x40/0x50 [ 6801.484416] [] dquot_initialize+0x13/0x20 [ 6801.489392] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6801.496358] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6801.506505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6801.510022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6801.518496] [] obd_setup+0x167/0x540 [obdclass] [ 6801.526350] [] class_setup+0x54f/0x830 [obdclass] [ 6801.539756] [] class_process_config+0x149b/0x2660 [obdclass] [ 6801.548766] [] do_lcfg+0x263/0x520 [obdclass] [ 6801.553293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6801.568653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6801.574624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6801.582594] [] ? __mutex_init+0x56/0x60 [ 6801.586612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6801.593687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6801.600002] [] mount_nodev+0x4d/0xb0 [ 6801.609738] [] lustre_mount+0x18/0x20 [lustre] [ 6801.613655] [] mount_fs+0x39/0x1b0 [ 6801.617638] [] vfs_kern_mount+0x67/0x110 [ 6801.622583] [] do_mount+0x1ef/0xce0 [ 6801.624921] [] ? copy_mount_options+0x39/0x1b0 [ 6801.628396] [] SyS_mount+0x83/0xd0 [ 6801.634971] [] system_call_fastpath+0x1f/0x24 [ 6801.640757] BUG: scheduling while atomic: mount.lustre/5600/0x10000002 [ 6801.643830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6801.691851] CPU: 1 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6801.698389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6801.709594] Call Trace: [ 6801.710484] [] dump_stack+0x19/0x1b [ 6801.718214] [] __schedule_bug+0x64/0x72 [ 6801.724703] [] __schedule+0x791/0x7d0 [ 6801.733274] [] __cond_resched+0x26/0x30 [ 6801.739389] [] _cond_resched+0x3a/0x50 [ 6801.745246] [] __kmalloc+0x78/0x340 [ 6801.749652] [] ? getdqbuf+0x14/0x40 [ 6801.756158] [] getdqbuf+0x14/0x40 [ 6801.766006] [] find_tree_dqentry+0xaf/0x240 [ 6801.776206] [] find_tree_dqentry+0x1aa/0x240 [ 6801.778920] [] find_tree_dqentry+0x1aa/0x240 [ 6801.782270] [] find_tree_dqentry+0x1aa/0x240 [ 6801.785904] [] qtree_read_dquot+0x14c/0x380 [ 6801.787993] [] v2_read_dquot+0x2b/0x30 [ 6801.791567] [] dquot_acquire+0xe4/0x130 [ 6801.795702] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6801.804364] [] dqget+0x3fb/0x460 [ 6801.809433] [] __dquot_initialize+0x12d/0x230 [ 6801.817556] [] ? __free_pages+0x25/0x30 [ 6801.824019] [] ? free_pages.part.76+0x40/0x50 [ 6801.828175] [] dquot_initialize+0x13/0x20 [ 6801.833137] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6801.842835] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6801.846491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6801.853225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6801.858782] [] obd_setup+0x167/0x540 [obdclass] [ 6801.862429] [] class_setup+0x54f/0x830 [obdclass] [ 6801.868348] [] class_process_config+0x149b/0x2660 [obdclass] [ 6801.876491] [] do_lcfg+0x263/0x520 [obdclass] [ 6801.880346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6801.884992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6801.889257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6801.899878] [] ? __mutex_init+0x56/0x60 [ 6801.902726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6801.907624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6801.914463] [] mount_nodev+0x4d/0xb0 [ 6801.919157] [] lustre_mount+0x18/0x20 [lustre] [ 6801.921612] [] mount_fs+0x39/0x1b0 [ 6801.925845] [] vfs_kern_mount+0x67/0x110 [ 6801.928412] [] do_mount+0x1ef/0xce0 [ 6801.931235] [] ? copy_mount_options+0x39/0x1b0 [ 6801.934028] [] SyS_mount+0x83/0xd0 [ 6801.937172] [] system_call_fastpath+0x1f/0x24 [ 6801.942396] BUG: scheduling while atomic: mount.lustre/5600/0x00000002 [ 6801.946029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6801.992295] CPU: 0 PID: 5600 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6801.997111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6802.008919] Call Trace: [ 6802.011915] [] dump_stack+0x19/0x1b [ 6802.042341] [] __schedule_bug+0x64/0x72 [ 6802.044680] [] __schedule+0x791/0x7d0 [ 6802.057631] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6802.067587] [] ? bit_wait+0x50/0x50 [ 6802.074267] [] schedule+0x29/0x70 [ 6802.079195] [] schedule_timeout+0x209/0x290 [ 6802.080977] [] ? kvm_clock_read+0x33/0x40 [ 6802.086724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6802.089705] [] ? ktime_get_ts64+0x4c/0xf0 [ 6802.099014] [] ? bit_wait+0x50/0x50 [ 6802.102313] [] io_schedule_timeout+0xad/0x130 [ 6802.104739] [] io_schedule+0x18/0x20 [ 6802.110148] [] bit_wait_io+0x11/0x50 [ 6802.111741] [] __wait_on_bit+0x65/0x90 [ 6802.115726] [] ? bit_wait+0x50/0x50 [ 6802.120453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6802.124297] [] ? wake_bit_function+0x40/0x40 [ 6802.131954] [] __wait_on_buffer+0x2a/0x30 [ 6802.138395] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6802.140829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6802.143268] [] read_blk+0x4c/0x60 [ 6802.144890] [] find_tree_dqentry+0x47/0x240 [ 6802.147237] [] find_tree_dqentry+0x1aa/0x240 [ 6802.156817] [] find_tree_dqentry+0x1aa/0x240 [ 6802.166523] [] find_tree_dqentry+0x1aa/0x240 [ 6802.171798] [] qtree_read_dquot+0x14c/0x380 [ 6802.173987] [] v2_read_dquot+0x2b/0x30 [ 6802.177610] [] dquot_acquire+0xe4/0x130 [ 6802.184664] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6802.188665] [] dqget+0x3fb/0x460 [ 6802.192890] [] __dquot_initialize+0x12d/0x230 [ 6802.195559] [] dquot_initialize+0x13/0x20 [ 6802.198108] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6802.201514] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6802.204861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6802.209117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6802.213371] [] obd_setup+0x167/0x540 [obdclass] [ 6802.216524] [] class_setup+0x54f/0x830 [obdclass] [ 6802.221450] [] class_process_config+0x149b/0x2660 [obdclass] [ 6802.226116] [] do_lcfg+0x263/0x520 [obdclass] [ 6802.230004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6802.235955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6802.242595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6802.247182] [] ? __mutex_init+0x56/0x60 [ 6802.251336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6802.258534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6802.263740] [] mount_nodev+0x4d/0xb0 [ 6802.267967] [] lustre_mount+0x18/0x20 [lustre] [ 6802.272560] [] mount_fs+0x39/0x1b0 [ 6802.275046] [] vfs_kern_mount+0x67/0x110 [ 6802.277060] [] do_mount+0x1ef/0xce0 [ 6802.279111] [] ? copy_mount_options+0x39/0x1b0 [ 6802.282064] [] SyS_mount+0x83/0xd0 [ 6802.285586] [] system_call_fastpath+0x1f/0x24 [ 6802.490327] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 6802.539352] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 6802.644709] Lustre: lustre-MDT0000: new disk, initializing [ 6802.748914] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 6802.769552] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 6805.194582] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 6813.449720] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6813.498995] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6813.501932] in_atomic(): 1, irqs_disabled(): 0, pid: 6573, name: mount.lustre [ 6813.504439] CPU: 1 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6813.507841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6813.513688] Call Trace: [ 6813.516788] [] dump_stack+0x19/0x1b [ 6813.521042] [] __might_sleep+0xd9/0x100 [ 6813.530575] [] kmem_cache_alloc+0x4f/0x2e0 [ 6813.536100] [] alloc_vfsmnt+0x24/0x240 [ 6813.541548] [] vfs_kern_mount+0x36/0x110 [ 6813.543587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6813.545976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6813.552209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6813.557209] [] obd_setup+0x167/0x540 [obdclass] [ 6813.562174] [] class_setup+0x54f/0x830 [obdclass] [ 6813.567185] [] class_process_config+0x149b/0x2660 [obdclass] [ 6813.573306] [] do_lcfg+0x263/0x520 [obdclass] [ 6813.577460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6813.583791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6813.586116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6813.588446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6813.590253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6813.592049] [] mount_nodev+0x4d/0xb0 [ 6813.594028] [] lustre_mount+0x18/0x20 [lustre] [ 6813.596239] [] mount_fs+0x39/0x1b0 [ 6813.597865] [] vfs_kern_mount+0x67/0x110 [ 6813.599698] [] do_mount+0x1ef/0xce0 [ 6813.601464] [] ? copy_mount_options+0x39/0x1b0 [ 6813.603524] [] SyS_mount+0x83/0xd0 [ 6813.611183] [] system_call_fastpath+0x1f/0x24 [ 6813.613519] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6813.620687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6813.709257] CPU: 1 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6813.719289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6813.730383] Call Trace: [ 6813.732007] [] dump_stack+0x19/0x1b [ 6813.733918] [] __schedule_bug+0x64/0x72 [ 6813.745524] [] __schedule+0x791/0x7d0 [ 6813.755077] [] ? alloc_vfsmnt+0x24/0x240 [ 6813.760961] [] __cond_resched+0x26/0x30 [ 6813.767639] [] _cond_resched+0x3a/0x50 [ 6813.774397] [] kmem_cache_alloc+0x54/0x2e0 [ 6813.780523] [] alloc_vfsmnt+0x24/0x240 [ 6813.782495] [] vfs_kern_mount+0x36/0x110 [ 6813.789836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6813.797074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6813.799783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6813.815552] [] obd_setup+0x167/0x540 [obdclass] [ 6813.820737] [] class_setup+0x54f/0x830 [obdclass] [ 6813.826008] [] class_process_config+0x149b/0x2660 [obdclass] [ 6813.833905] [] do_lcfg+0x263/0x520 [obdclass] [ 6813.836477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6813.838904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6813.841329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6813.845019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6813.856639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6813.860146] [] mount_nodev+0x4d/0xb0 [ 6813.865931] [] lustre_mount+0x18/0x20 [lustre] [ 6813.868710] [] mount_fs+0x39/0x1b0 [ 6813.870611] [] vfs_kern_mount+0x67/0x110 [ 6813.875129] [] do_mount+0x1ef/0xce0 [ 6813.877966] [] ? copy_mount_options+0x39/0x1b0 [ 6813.880010] [] SyS_mount+0x83/0xd0 [ 6813.888369] [] system_call_fastpath+0x1f/0x24 [ 6813.892856] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6813.895155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6813.940323] CPU: 0 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6813.944907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6813.948791] Call Trace: [ 6813.949548] [] dump_stack+0x19/0x1b [ 6813.951713] [] __schedule_bug+0x64/0x72 [ 6813.954102] [] __schedule+0x791/0x7d0 [ 6813.956476] [] ? bit_wait+0x50/0x50 [ 6813.958439] [] schedule+0x29/0x70 [ 6813.960995] [] schedule_timeout+0x209/0x290 [ 6813.963716] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6813.967000] [] ? kvm_clock_read+0x33/0x40 [ 6813.971393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6813.974318] [] ? ktime_get_ts64+0x4c/0xf0 [ 6813.977459] [] ? bit_wait+0x50/0x50 [ 6813.978987] [] io_schedule_timeout+0xad/0x130 [ 6813.981951] [] io_schedule+0x18/0x20 [ 6813.983661] [] bit_wait_io+0x11/0x50 [ 6813.985978] [] __wait_on_bit+0x65/0x90 [ 6813.988883] [] ? bit_wait+0x50/0x50 [ 6813.995545] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6814.000850] [] ? wake_bit_function+0x40/0x40 [ 6814.006018] [] __bread+0xad/0xf0 [ 6814.010071] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6814.013444] [] ? snprintf+0x49/0x70 [ 6814.020029] [] mount_bdev+0x1b0/0x1f0 [ 6814.026738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6814.034692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6814.044035] [] mount_fs+0x39/0x1b0 [ 6814.051812] [] vfs_kern_mount+0x67/0x110 [ 6814.055833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6814.059408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6814.062690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6814.068982] [] obd_setup+0x167/0x540 [obdclass] [ 6814.072755] [] class_setup+0x54f/0x830 [obdclass] [ 6814.079283] [] class_process_config+0x149b/0x2660 [obdclass] [ 6814.086389] [] do_lcfg+0x263/0x520 [obdclass] [ 6814.090266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6814.094910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6814.098706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6814.103981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6814.107023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6814.110504] [] mount_nodev+0x4d/0xb0 [ 6814.112056] [] lustre_mount+0x18/0x20 [lustre] [ 6814.114624] [] mount_fs+0x39/0x1b0 [ 6814.116786] [] vfs_kern_mount+0x67/0x110 [ 6814.118467] [] do_mount+0x1ef/0xce0 [ 6814.121228] [] ? copy_mount_options+0x39/0x1b0 [ 6814.126810] [] SyS_mount+0x83/0xd0 [ 6814.130852] [] system_call_fastpath+0x1f/0x24 [ 6814.134827] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6814.137307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6814.167811] CPU: 1 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6814.171574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6814.174571] Call Trace: [ 6814.175619] [] dump_stack+0x19/0x1b [ 6814.177858] [] __schedule_bug+0x64/0x72 [ 6814.182416] [] __schedule+0x791/0x7d0 [ 6814.186536] [] ? bit_wait+0x50/0x50 [ 6814.190627] [] schedule+0x29/0x70 [ 6814.192181] [] schedule_timeout+0x209/0x290 [ 6814.194308] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6814.196414] [] ? kvm_clock_read+0x33/0x40 [ 6814.198044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6814.200046] [] ? ktime_get_ts64+0x4c/0xf0 [ 6814.201737] [] ? bit_wait+0x50/0x50 [ 6814.203381] [] io_schedule_timeout+0xad/0x130 [ 6814.207951] [] io_schedule+0x18/0x20 [ 6814.211931] [] bit_wait_io+0x11/0x50 [ 6814.216046] [] __wait_on_bit+0x65/0x90 [ 6814.219985] [] ? bit_wait+0x50/0x50 [ 6814.223680] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6814.228294] [] ? wake_bit_function+0x40/0x40 [ 6814.232553] [] __bread+0xad/0xf0 [ 6814.236276] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6814.239586] [] mount_bdev+0x1b0/0x1f0 [ 6814.243971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6814.248579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6814.251291] [] mount_fs+0x39/0x1b0 [ 6814.254831] [] vfs_kern_mount+0x67/0x110 [ 6814.257253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6814.263205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6814.266435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6814.270116] [] obd_setup+0x167/0x540 [obdclass] [ 6814.275216] [] class_setup+0x54f/0x830 [obdclass] [ 6814.277569] [] class_process_config+0x149b/0x2660 [obdclass] [ 6814.281150] [] do_lcfg+0x263/0x520 [obdclass] [ 6814.286463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6814.290506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6814.296351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6814.300760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6814.303982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6814.309488] [] mount_nodev+0x4d/0xb0 [ 6814.312636] [] lustre_mount+0x18/0x20 [lustre] [ 6814.317025] [] mount_fs+0x39/0x1b0 [ 6814.319907] [] vfs_kern_mount+0x67/0x110 [ 6814.324711] [] do_mount+0x1ef/0xce0 [ 6814.327469] [] ? copy_mount_options+0x39/0x1b0 [ 6814.331388] [] SyS_mount+0x83/0xd0 [ 6814.334551] [] system_call_fastpath+0x1f/0x24 [ 6814.339410] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6814.345721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6814.372545] CPU: 1 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6814.376746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6814.381380] Call Trace: [ 6814.382175] [] dump_stack+0x19/0x1b [ 6814.386091] [] __schedule_bug+0x64/0x72 [ 6814.393325] [] __schedule+0x791/0x7d0 [ 6814.396508] [] __cond_resched+0x26/0x30 [ 6814.398445] [] _cond_resched+0x3a/0x50 [ 6814.400384] [] __getblk+0x40/0x300 [ 6814.402177] [] __bread+0xf/0xf0 [ 6814.403886] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6814.406347] [] mount_bdev+0x1b0/0x1f0 [ 6814.407953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6814.410539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6814.412727] [] mount_fs+0x39/0x1b0 [ 6814.414267] [] vfs_kern_mount+0x67/0x110 [ 6814.416243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6814.422520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6814.427351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6814.432902] [] obd_setup+0x167/0x540 [obdclass] [ 6814.439747] [] class_setup+0x54f/0x830 [obdclass] [ 6814.442358] [] class_process_config+0x149b/0x2660 [obdclass] [ 6814.448268] [] do_lcfg+0x263/0x520 [obdclass] [ 6814.454140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6814.457784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6814.462606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6814.465992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6814.473691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6814.476812] [] mount_nodev+0x4d/0xb0 [ 6814.479951] [] lustre_mount+0x18/0x20 [lustre] [ 6814.483974] [] mount_fs+0x39/0x1b0 [ 6814.485548] [] vfs_kern_mount+0x67/0x110 [ 6814.489541] [] do_mount+0x1ef/0xce0 [ 6814.492101] [] ? copy_mount_options+0x39/0x1b0 [ 6814.495216] [] SyS_mount+0x83/0xd0 [ 6814.499371] [] system_call_fastpath+0x1f/0x24 [ 6814.504761] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 6814.507163] in_atomic(): 1, irqs_disabled(): 0, pid: 6573, name: mount.lustre [ 6814.515104] CPU: 0 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6814.528129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6814.541123] Call Trace: [ 6814.544246] [] dump_stack+0x19/0x1b [ 6814.547827] [] __might_sleep+0xd9/0x100 [ 6814.550979] [] down_write+0x20/0x50 [ 6814.554181] [] register_shrinker+0x21/0x50 [ 6814.558231] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6814.561999] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6814.569873] [] mount_bdev+0x1b0/0x1f0 [ 6814.574355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6814.581570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6814.593568] [] mount_fs+0x39/0x1b0 [ 6814.595206] [] vfs_kern_mount+0x67/0x110 [ 6814.597314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6814.613875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6814.622917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6814.629983] [] obd_setup+0x167/0x540 [obdclass] [ 6814.641596] [] class_setup+0x54f/0x830 [obdclass] [ 6814.645556] [] class_process_config+0x149b/0x2660 [obdclass] [ 6814.648118] [] do_lcfg+0x263/0x520 [obdclass] [ 6814.650079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6814.652570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6814.664282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6814.681924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6814.688426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6814.693623] [] mount_nodev+0x4d/0xb0 [ 6814.695268] [] lustre_mount+0x18/0x20 [lustre] [ 6814.698764] [] mount_fs+0x39/0x1b0 [ 6814.701762] [] vfs_kern_mount+0x67/0x110 [ 6814.704947] [] do_mount+0x1ef/0xce0 [ 6814.708376] [] ? copy_mount_options+0x39/0x1b0 [ 6814.712397] [] SyS_mount+0x83/0xd0 [ 6814.714301] [] system_call_fastpath+0x1f/0x24 [ 6814.716573] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6814.722472] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6814.755748] CPU: 0 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6814.765791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6814.779540] Call Trace: [ 6814.780445] [] dump_stack+0x19/0x1b [ 6814.782302] [] __schedule_bug+0x64/0x72 [ 6814.791049] [] __schedule+0x791/0x7d0 [ 6814.796227] [] __cond_resched+0x26/0x30 [ 6814.802967] [] _cond_resched+0x3a/0x50 [ 6814.808693] [] down_write+0x25/0x50 [ 6814.813977] [] register_shrinker+0x21/0x50 [ 6814.825267] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6814.837604] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6814.847062] [] mount_bdev+0x1b0/0x1f0 [ 6814.854612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6814.865717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6814.868154] [] mount_fs+0x39/0x1b0 [ 6814.878107] [] vfs_kern_mount+0x67/0x110 [ 6814.886064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6814.890926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6814.893512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6814.899431] [] obd_setup+0x167/0x540 [obdclass] [ 6814.907109] [] class_setup+0x54f/0x830 [obdclass] [ 6814.912637] [] class_process_config+0x149b/0x2660 [obdclass] [ 6814.918139] [] do_lcfg+0x263/0x520 [obdclass] [ 6814.922591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6814.925346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6814.927972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6814.930554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6814.933054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6814.935340] [] mount_nodev+0x4d/0xb0 [ 6814.938981] [] lustre_mount+0x18/0x20 [lustre] [ 6814.941973] [] mount_fs+0x39/0x1b0 [ 6814.947340] [] vfs_kern_mount+0x67/0x110 [ 6814.953140] [] do_mount+0x1ef/0xce0 [ 6814.958390] [] ? copy_mount_options+0x39/0x1b0 [ 6814.961630] [] SyS_mount+0x83/0xd0 [ 6814.966513] [] system_call_fastpath+0x1f/0x24 [ 6814.973947] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6814.976276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6815.017917] CPU: 0 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6815.028053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6815.036563] Call Trace: [ 6815.042932] [] dump_stack+0x19/0x1b [ 6815.047168] [] __schedule_bug+0x64/0x72 [ 6815.055354] [] __schedule+0x791/0x7d0 [ 6815.061256] [] __cond_resched+0x26/0x30 [ 6815.068355] [] _cond_resched+0x3a/0x50 [ 6815.070334] [] __getblk+0x40/0x300 [ 6815.071971] [] ? _submit_bh+0x144/0x160 [ 6815.073941] [] __breadahead+0x21/0x70 [ 6815.075886] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 6815.078659] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6815.081047] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6815.083662] [] ? do_raw_spin_unlock+0x49/0x90 [ 6815.085934] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6815.088531] [] mount_bdev+0x1b0/0x1f0 [ 6815.112162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6815.121128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6815.127670] [] mount_fs+0x39/0x1b0 [ 6815.134480] [] vfs_kern_mount+0x67/0x110 [ 6815.140898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6815.145634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6815.148408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6815.157038] [] obd_setup+0x167/0x540 [obdclass] [ 6815.159167] [] class_setup+0x54f/0x830 [obdclass] [ 6815.163919] [] class_process_config+0x149b/0x2660 [obdclass] [ 6815.166361] [] do_lcfg+0x263/0x520 [obdclass] [ 6815.168278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6815.174403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6815.185314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6815.191724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6815.196228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6815.201485] [] mount_nodev+0x4d/0xb0 [ 6815.203514] [] lustre_mount+0x18/0x20 [lustre] [ 6815.208994] [] mount_fs+0x39/0x1b0 [ 6815.210685] [] vfs_kern_mount+0x67/0x110 [ 6815.217221] [] do_mount+0x1ef/0xce0 [ 6815.225591] [] ? copy_mount_options+0x39/0x1b0 [ 6815.231139] [] SyS_mount+0x83/0xd0 [ 6815.235257] [] system_call_fastpath+0x1f/0x24 [ 6815.239910] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6815.243392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6815.292205] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6815.304613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6815.310004] Call Trace: [ 6815.312219] [] dump_stack+0x19/0x1b [ 6815.315026] [] __schedule_bug+0x64/0x72 [ 6815.316976] [] __schedule+0x791/0x7d0 [ 6815.319370] [] ? bit_wait+0x50/0x50 [ 6815.322367] [] schedule+0x29/0x70 [ 6815.323988] [] schedule_timeout+0x209/0x290 [ 6815.328589] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6815.330650] [] ? kvm_clock_read+0x33/0x40 [ 6815.333413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6815.336322] [] ? bit_wait+0x50/0x50 [ 6815.337782] [] io_schedule_timeout+0xad/0x130 [ 6815.341001] [] io_schedule+0x18/0x20 [ 6815.342702] [] bit_wait_io+0x11/0x50 [ 6815.345266] [] __wait_on_bit+0x65/0x90 [ 6815.347106] [] ? bit_wait+0x50/0x50 [ 6815.350489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6815.354211] [] ? wake_bit_function+0x40/0x40 [ 6815.356561] [] __wait_on_buffer+0x2a/0x30 [ 6815.358607] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6815.363005] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6815.366720] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6815.369462] [] ? do_raw_spin_unlock+0x49/0x90 [ 6815.371265] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6815.374802] [] mount_bdev+0x1b0/0x1f0 [ 6815.378466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6815.381344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6815.383722] [] mount_fs+0x39/0x1b0 [ 6815.385655] [] vfs_kern_mount+0x67/0x110 [ 6815.390350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6815.394897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6815.401234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6815.404507] [] obd_setup+0x167/0x540 [obdclass] [ 6815.410569] [] class_setup+0x54f/0x830 [obdclass] [ 6815.412700] [] class_process_config+0x149b/0x2660 [obdclass] [ 6815.415501] [] do_lcfg+0x263/0x520 [obdclass] [ 6815.417543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6815.423363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6815.428253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6815.434038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6815.438649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6815.442540] [] mount_nodev+0x4d/0xb0 [ 6815.445365] [] lustre_mount+0x18/0x20 [lustre] [ 6815.447498] [] mount_fs+0x39/0x1b0 [ 6815.450961] [] vfs_kern_mount+0x67/0x110 [ 6815.454502] [] do_mount+0x1ef/0xce0 [ 6815.458045] [] ? copy_mount_options+0x39/0x1b0 [ 6815.460168] [] SyS_mount+0x83/0xd0 [ 6815.463824] [] system_call_fastpath+0x1f/0x24 [ 6815.474569] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6815.487368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6815.551644] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6815.557797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6815.569300] Call Trace: [ 6815.573144] [] dump_stack+0x19/0x1b [ 6815.576460] [] __schedule_bug+0x64/0x72 [ 6815.578131] [] __schedule+0x791/0x7d0 [ 6815.582006] [] ? bit_wait+0x50/0x50 [ 6815.584251] [] schedule+0x29/0x70 [ 6815.590794] [] schedule_timeout+0x209/0x290 [ 6815.597484] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6815.603892] [] ? kvm_clock_read+0x33/0x40 [ 6815.611740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6815.619562] [] ? bit_wait+0x50/0x50 [ 6815.626323] [] io_schedule_timeout+0xad/0x130 [ 6815.632693] [] io_schedule+0x18/0x20 [ 6815.638693] [] bit_wait_io+0x11/0x50 [ 6815.647519] [] __wait_on_bit+0x65/0x90 [ 6815.652238] [] ? bit_wait+0x50/0x50 [ 6815.658920] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6815.661314] [] ? wake_bit_function+0x40/0x40 [ 6815.674892] [] __wait_on_buffer+0x2a/0x30 [ 6815.678886] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6815.682359] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6815.691370] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6815.702937] [] ? do_raw_spin_unlock+0x49/0x90 [ 6815.705233] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6815.714800] [] mount_bdev+0x1b0/0x1f0 [ 6815.720321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6815.723817] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6815.735501] [] mount_fs+0x39/0x1b0 [ 6815.742990] [] vfs_kern_mount+0x67/0x110 [ 6815.748357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6815.750947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6815.762029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6815.772398] [] obd_setup+0x167/0x540 [obdclass] [ 6815.774948] [] class_setup+0x54f/0x830 [obdclass] [ 6815.777250] [] class_process_config+0x149b/0x2660 [obdclass] [ 6815.794116] [] do_lcfg+0x263/0x520 [obdclass] [ 6815.802283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6815.811947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6815.814363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6815.828133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6815.831533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6815.840263] [] mount_nodev+0x4d/0xb0 [ 6815.842386] [] lustre_mount+0x18/0x20 [lustre] [ 6815.846493] [] mount_fs+0x39/0x1b0 [ 6815.852258] [] vfs_kern_mount+0x67/0x110 [ 6815.856835] [] do_mount+0x1ef/0xce0 [ 6815.866623] [] ? copy_mount_options+0x39/0x1b0 [ 6815.872882] [] SyS_mount+0x83/0xd0 [ 6815.876919] [] system_call_fastpath+0x1f/0x24 [ 6815.881118] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6815.892072] in_atomic(): 1, irqs_disabled(): 0, pid: 6573, name: mount.lustre [ 6815.903002] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6815.911990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6815.916519] Call Trace: [ 6815.917911] [] dump_stack+0x19/0x1b [ 6815.919894] [] __might_sleep+0xd9/0x100 [ 6815.921594] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6815.925943] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6815.929356] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6815.931916] [] ? do_raw_spin_unlock+0x49/0x90 [ 6815.935832] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6815.942668] [] mount_bdev+0x1b0/0x1f0 [ 6815.945311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6815.950809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6815.953471] [] mount_fs+0x39/0x1b0 [ 6815.963020] [] vfs_kern_mount+0x67/0x110 [ 6815.974413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6815.979178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6815.984014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6815.987306] [] obd_setup+0x167/0x540 [obdclass] [ 6815.992984] [] class_setup+0x54f/0x830 [obdclass] [ 6815.995993] [] class_process_config+0x149b/0x2660 [obdclass] [ 6816.000771] [] do_lcfg+0x263/0x520 [obdclass] [ 6816.002725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6816.005102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6816.009179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6816.015756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6816.020848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6816.036565] [] mount_nodev+0x4d/0xb0 [ 6816.043285] [] lustre_mount+0x18/0x20 [lustre] [ 6816.052128] [] mount_fs+0x39/0x1b0 [ 6816.054889] [] vfs_kern_mount+0x67/0x110 [ 6816.056997] [] do_mount+0x1ef/0xce0 [ 6816.058655] [] ? copy_mount_options+0x39/0x1b0 [ 6816.060784] [] SyS_mount+0x83/0xd0 [ 6816.062690] [] system_call_fastpath+0x1f/0x24 [ 6816.069965] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6816.079423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6816.114398] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6816.117254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6816.122118] Call Trace: [ 6816.125533] [] dump_stack+0x19/0x1b [ 6816.127469] [] __schedule_bug+0x64/0x72 [ 6816.129479] [] __schedule+0x791/0x7d0 [ 6816.131450] [] __cond_resched+0x26/0x30 [ 6816.135564] [] _cond_resched+0x3a/0x50 [ 6816.141039] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6816.152755] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6816.162604] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6816.165861] [] ? do_raw_spin_unlock+0x49/0x90 [ 6816.168907] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6816.173544] [] mount_bdev+0x1b0/0x1f0 [ 6816.176637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6816.180142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6816.184613] [] mount_fs+0x39/0x1b0 [ 6816.188307] [] vfs_kern_mount+0x67/0x110 [ 6816.191799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6816.197705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6816.200810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6816.206199] [] obd_setup+0x167/0x540 [obdclass] [ 6816.208977] [] class_setup+0x54f/0x830 [obdclass] [ 6816.211436] [] class_process_config+0x149b/0x2660 [obdclass] [ 6816.215395] [] do_lcfg+0x263/0x520 [obdclass] [ 6816.217745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6816.220629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6816.224853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6816.228132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6816.231631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6816.235106] [] mount_nodev+0x4d/0xb0 [ 6816.237736] [] lustre_mount+0x18/0x20 [lustre] [ 6816.241457] [] mount_fs+0x39/0x1b0 [ 6816.244079] [] vfs_kern_mount+0x67/0x110 [ 6816.245694] [] do_mount+0x1ef/0xce0 [ 6816.253669] [] ? copy_mount_options+0x39/0x1b0 [ 6816.256264] [] SyS_mount+0x83/0xd0 [ 6816.263329] [] system_call_fastpath+0x1f/0x24 [ 6816.268531] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6816.272136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6816.306275] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6816.310957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6816.317355] Call Trace: [ 6816.318854] [] dump_stack+0x19/0x1b [ 6816.320382] [] __schedule_bug+0x64/0x72 [ 6816.323877] [] __schedule+0x791/0x7d0 [ 6816.327308] [] schedule+0x29/0x70 [ 6816.329274] [] schedule_timeout+0x209/0x290 [ 6816.332773] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6816.336899] [] ? resched_curr+0xd8/0xf0 [ 6816.340146] [] ? check_preempt_curr+0x80/0xa0 [ 6816.343879] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6816.346619] [] wait_for_completion+0xfc/0x140 [ 6816.352364] [] ? wake_up_state+0x20/0x20 [ 6816.357859] [] kthread_create_on_node+0xa8/0x140 [ 6816.362980] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6816.366655] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6816.370362] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6816.373373] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6816.376762] [] ? do_raw_spin_unlock+0x49/0x90 [ 6816.384225] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6816.393647] [] mount_bdev+0x1b0/0x1f0 [ 6816.397275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6816.400472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6816.405134] [] mount_fs+0x39/0x1b0 [ 6816.409041] [] vfs_kern_mount+0x67/0x110 [ 6816.415928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6816.422032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6816.428221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6816.430350] [] obd_setup+0x167/0x540 [obdclass] [ 6816.444175] [] class_setup+0x54f/0x830 [obdclass] [ 6816.447490] [] class_process_config+0x149b/0x2660 [obdclass] [ 6816.458984] [] do_lcfg+0x263/0x520 [obdclass] [ 6816.469756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6816.477828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6816.487987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6816.495209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6816.503465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6816.505619] [] mount_nodev+0x4d/0xb0 [ 6816.507565] [] lustre_mount+0x18/0x20 [lustre] [ 6816.522375] [] mount_fs+0x39/0x1b0 [ 6816.527669] [] vfs_kern_mount+0x67/0x110 [ 6816.529473] [] do_mount+0x1ef/0xce0 [ 6816.532878] [] ? copy_mount_options+0x39/0x1b0 [ 6816.537606] [] SyS_mount+0x83/0xd0 [ 6816.541598] [] system_call_fastpath+0x1f/0x24 [ 6816.547737] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6816.549881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6816.590704] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6816.602875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6816.608982] Call Trace: [ 6816.609983] [] dump_stack+0x19/0x1b [ 6816.612049] [] __schedule_bug+0x64/0x72 [ 6816.613849] [] __schedule+0x791/0x7d0 [ 6816.616234] [] schedule+0x29/0x70 [ 6816.622156] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6816.626249] [] ? wake_up_atomic_t+0x30/0x30 [ 6816.633696] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6816.638820] [] ? do_raw_spin_unlock+0x49/0x90 [ 6816.641246] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6816.643702] [] mount_bdev+0x1b0/0x1f0 [ 6816.645875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6816.648774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6816.650670] [] mount_fs+0x39/0x1b0 [ 6816.654862] [] vfs_kern_mount+0x67/0x110 [ 6816.661074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6816.665822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6816.671656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6816.677660] [] obd_setup+0x167/0x540 [obdclass] [ 6816.684079] [] class_setup+0x54f/0x830 [obdclass] [ 6816.693851] [] class_process_config+0x149b/0x2660 [obdclass] [ 6816.697153] [] do_lcfg+0x263/0x520 [obdclass] [ 6816.700234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6816.706665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6816.709470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6816.712261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6816.716890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6816.722843] [] mount_nodev+0x4d/0xb0 [ 6816.726287] [] lustre_mount+0x18/0x20 [lustre] [ 6816.732621] [] mount_fs+0x39/0x1b0 [ 6816.736569] [] vfs_kern_mount+0x67/0x110 [ 6816.739325] [] do_mount+0x1ef/0xce0 [ 6816.743232] [] ? copy_mount_options+0x39/0x1b0 [ 6816.748065] [] SyS_mount+0x83/0xd0 [ 6816.750501] [] system_call_fastpath+0x1f/0x24 [ 6816.755649] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6816.757890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6816.803946] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6816.811770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6816.822906] Call Trace: [ 6816.823791] [] dump_stack+0x19/0x1b [ 6816.825381] [] __schedule_bug+0x64/0x72 [ 6816.827585] [] __schedule+0x791/0x7d0 [ 6816.829363] [] __cond_resched+0x26/0x30 [ 6816.831542] [] _cond_resched+0x3a/0x50 [ 6816.833375] [] wait_for_completion+0x42/0x140 [ 6816.842580] [] ? do_raw_spin_unlock+0x49/0x90 [ 6816.847365] [] kthread_create_on_node+0xa8/0x140 [ 6816.851034] [] ? process_one_work+0x4a0/0x4a0 [ 6816.855619] [] __alloc_workqueue_key+0x336/0x480 [ 6816.860678] [] ? do_raw_spin_unlock+0x49/0x90 [ 6816.866125] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6816.871931] [] mount_bdev+0x1b0/0x1f0 [ 6816.876020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6816.881872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6816.884799] [] mount_fs+0x39/0x1b0 [ 6816.888148] [] vfs_kern_mount+0x67/0x110 [ 6816.892395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6816.897320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6816.903641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6816.907805] [] obd_setup+0x167/0x540 [obdclass] [ 6816.910235] [] class_setup+0x54f/0x830 [obdclass] [ 6816.912341] [] class_process_config+0x149b/0x2660 [obdclass] [ 6816.915445] [] do_lcfg+0x263/0x520 [obdclass] [ 6816.918085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6816.921238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6816.924247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6816.926755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6816.929187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6816.931646] [] mount_nodev+0x4d/0xb0 [ 6816.933546] [] lustre_mount+0x18/0x20 [lustre] [ 6816.935865] [] mount_fs+0x39/0x1b0 [ 6816.937638] [] vfs_kern_mount+0x67/0x110 [ 6816.939861] [] do_mount+0x1ef/0xce0 [ 6816.944980] [] ? copy_mount_options+0x39/0x1b0 [ 6816.950771] [] SyS_mount+0x83/0xd0 [ 6816.954022] [] system_call_fastpath+0x1f/0x24 [ 6816.967940] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6816.970633] in_atomic(): 1, irqs_disabled(): 0, pid: 6573, name: mount.lustre [ 6816.982582] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6816.993570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6816.998998] Call Trace: [ 6817.002726] [] dump_stack+0x19/0x1b [ 6817.004801] [] __might_sleep+0xd9/0x100 [ 6817.008254] [] mutex_lock+0x20/0x40 [ 6817.009982] [] __alloc_workqueue_key+0x1bd/0x480 [ 6817.011966] [] ? do_raw_spin_unlock+0x49/0x90 [ 6817.014141] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6817.016566] [] mount_bdev+0x1b0/0x1f0 [ 6817.018186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6817.020497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6817.026091] [] mount_fs+0x39/0x1b0 [ 6817.030643] [] vfs_kern_mount+0x67/0x110 [ 6817.034839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6817.040223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6817.047716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6817.050475] [] obd_setup+0x167/0x540 [obdclass] [ 6817.054423] [] class_setup+0x54f/0x830 [obdclass] [ 6817.059903] [] class_process_config+0x149b/0x2660 [obdclass] [ 6817.065946] [] do_lcfg+0x263/0x520 [obdclass] [ 6817.070497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6817.074159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6817.080954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6817.085974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6817.093606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6817.095931] [] mount_nodev+0x4d/0xb0 [ 6817.097697] [] lustre_mount+0x18/0x20 [lustre] [ 6817.099870] [] mount_fs+0x39/0x1b0 [ 6817.101789] [] vfs_kern_mount+0x67/0x110 [ 6817.103603] [] do_mount+0x1ef/0xce0 [ 6817.105578] [] ? copy_mount_options+0x39/0x1b0 [ 6817.107641] [] SyS_mount+0x83/0xd0 [ 6817.109538] [] system_call_fastpath+0x1f/0x24 [ 6817.111780] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6817.114251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6817.144254] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6817.150816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6817.155466] Call Trace: [ 6817.158662] [] dump_stack+0x19/0x1b [ 6817.161020] [] __schedule_bug+0x64/0x72 [ 6817.162799] [] __schedule+0x791/0x7d0 [ 6817.169771] [] __cond_resched+0x26/0x30 [ 6817.172804] [] _cond_resched+0x3a/0x50 [ 6817.181338] [] mutex_lock+0x25/0x40 [ 6817.185004] [] __alloc_workqueue_key+0x1bd/0x480 [ 6817.188291] [] ? do_raw_spin_unlock+0x49/0x90 [ 6817.191504] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6817.194655] [] mount_bdev+0x1b0/0x1f0 [ 6817.197433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6817.204112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6817.207236] [] mount_fs+0x39/0x1b0 [ 6817.209711] [] vfs_kern_mount+0x67/0x110 [ 6817.213694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6817.215960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6817.220617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6817.223460] [] obd_setup+0x167/0x540 [obdclass] [ 6817.227248] [] class_setup+0x54f/0x830 [obdclass] [ 6817.232287] [] class_process_config+0x149b/0x2660 [obdclass] [ 6817.239479] [] do_lcfg+0x263/0x520 [obdclass] [ 6817.243987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6817.248740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6817.252162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6817.257625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6817.260033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6817.264266] [] mount_nodev+0x4d/0xb0 [ 6817.268120] [] lustre_mount+0x18/0x20 [lustre] [ 6817.275143] [] mount_fs+0x39/0x1b0 [ 6817.278486] [] vfs_kern_mount+0x67/0x110 [ 6817.283120] [] do_mount+0x1ef/0xce0 [ 6817.286257] [] ? copy_mount_options+0x39/0x1b0 [ 6817.290869] [] SyS_mount+0x83/0xd0 [ 6817.293566] [] system_call_fastpath+0x1f/0x24 [ 6817.300628] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6817.306356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6817.341459] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6817.346580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6817.353070] Call Trace: [ 6817.357598] [] dump_stack+0x19/0x1b [ 6817.363847] [] __schedule_bug+0x64/0x72 [ 6817.366386] [] __schedule+0x791/0x7d0 [ 6817.375968] [] ? bit_wait+0x50/0x50 [ 6817.379344] [] schedule+0x29/0x70 [ 6817.382881] [] schedule_timeout+0x209/0x290 [ 6817.386220] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6817.392858] [] ? kvm_clock_read+0x33/0x40 [ 6817.396862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6817.406482] [] ? ktime_get_ts64+0x4c/0xf0 [ 6817.414991] [] ? bit_wait+0x50/0x50 [ 6817.418930] [] io_schedule_timeout+0xad/0x130 [ 6817.423238] [] io_schedule+0x18/0x20 [ 6817.426977] [] bit_wait_io+0x11/0x50 [ 6817.431741] [] __wait_on_bit+0x65/0x90 [ 6817.435282] [] ? bit_wait+0x50/0x50 [ 6817.439685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6817.442348] [] ? wake_bit_function+0x40/0x40 [ 6817.444492] [] __sync_dirty_buffer+0xe8/0x110 [ 6817.446847] [] sync_dirty_buffer+0x13/0x20 [ 6817.451459] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6817.454328] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6817.458882] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6817.461770] [] mount_bdev+0x1b0/0x1f0 [ 6817.463805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6817.466647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6817.469897] [] mount_fs+0x39/0x1b0 [ 6817.471499] [] vfs_kern_mount+0x67/0x110 [ 6817.474613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6817.478979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6817.486984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6817.490383] [] obd_setup+0x167/0x540 [obdclass] [ 6817.495970] [] class_setup+0x54f/0x830 [obdclass] [ 6817.502934] [] class_process_config+0x149b/0x2660 [obdclass] [ 6817.506560] [] do_lcfg+0x263/0x520 [obdclass] [ 6817.513007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6817.518792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6817.521666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6817.524533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6817.528292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6817.531545] [] mount_nodev+0x4d/0xb0 [ 6817.533924] [] lustre_mount+0x18/0x20 [lustre] [ 6817.536548] [] mount_fs+0x39/0x1b0 [ 6817.539665] [] vfs_kern_mount+0x67/0x110 [ 6817.543176] [] do_mount+0x1ef/0xce0 [ 6817.548990] [] ? copy_mount_options+0x39/0x1b0 [ 6817.556807] [] SyS_mount+0x83/0xd0 [ 6817.563239] [] system_call_fastpath+0x1f/0x24 [ 6817.570277] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6817.572508] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6817.607273] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6817.613691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6817.617130] Call Trace: [ 6817.619074] [] dump_stack+0x19/0x1b [ 6817.622800] [] __schedule_bug+0x64/0x72 [ 6817.626167] [] __schedule+0x791/0x7d0 [ 6817.633069] [] schedule+0x29/0x70 [ 6817.642065] [] schedule_timeout+0x209/0x290 [ 6817.648604] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6817.653962] [] ? resched_curr+0xd8/0xf0 [ 6817.660446] [] ? check_preempt_curr+0x80/0xa0 [ 6817.667321] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6817.670977] [] wait_for_completion+0xfc/0x140 [ 6817.674709] [] ? wake_up_state+0x20/0x20 [ 6817.678792] [] kthread_create_on_node+0xa8/0x140 [ 6817.686704] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6817.695907] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6817.705855] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6817.708719] [] mount_bdev+0x1b0/0x1f0 [ 6817.717992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6817.731644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6817.733935] [] mount_fs+0x39/0x1b0 [ 6817.740187] [] vfs_kern_mount+0x67/0x110 [ 6817.751604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6817.755829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6817.758899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6817.761585] [] obd_setup+0x167/0x540 [obdclass] [ 6817.767147] [] class_setup+0x54f/0x830 [obdclass] [ 6817.769936] [] class_process_config+0x149b/0x2660 [obdclass] [ 6817.772710] [] do_lcfg+0x263/0x520 [obdclass] [ 6817.774871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6817.783599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6817.789098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6817.799187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6817.806429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6817.810140] [] mount_nodev+0x4d/0xb0 [ 6817.814366] [] lustre_mount+0x18/0x20 [lustre] [ 6817.818880] [] mount_fs+0x39/0x1b0 [ 6817.823031] [] vfs_kern_mount+0x67/0x110 [ 6817.825900] [] do_mount+0x1ef/0xce0 [ 6817.831323] [] ? copy_mount_options+0x39/0x1b0 [ 6817.834334] [] SyS_mount+0x83/0xd0 [ 6817.836359] [] system_call_fastpath+0x1f/0x24 [ 6817.842566] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6817.845174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6817.880282] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6817.886456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6817.894247] Call Trace: [ 6817.895235] [] dump_stack+0x19/0x1b [ 6817.902186] [] __schedule_bug+0x64/0x72 [ 6817.905267] [] __schedule+0x791/0x7d0 [ 6817.915152] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6817.919604] [] ? bit_wait+0x50/0x50 [ 6817.928578] [] schedule+0x29/0x70 [ 6817.930447] [] schedule_timeout+0x209/0x290 [ 6817.932596] [] ? kvm_clock_read+0x33/0x40 [ 6817.934679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6817.937685] [] ? ktime_get_ts64+0x4c/0xf0 [ 6817.939820] [] ? bit_wait+0x50/0x50 [ 6817.943414] [] io_schedule_timeout+0xad/0x130 [ 6817.945609] [] io_schedule+0x18/0x20 [ 6817.947870] [] bit_wait_io+0x11/0x50 [ 6817.953378] [] __wait_on_bit+0x65/0x90 [ 6817.958201] [] ? bit_wait+0x50/0x50 [ 6817.960398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6817.964399] [] ? wake_bit_function+0x40/0x40 [ 6817.966588] [] __wait_on_buffer+0x2a/0x30 [ 6817.968551] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6817.974116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6817.977111] [] v2_read_header+0x1f/0x50 [ 6817.982274] [] v2_check_quota_file+0x2b/0x70 [ 6817.987288] [] ? igrab+0x36/0x60 [ 6817.990150] [] vfs_load_quota_inode+0x279/0x570 [ 6817.994279] [] ? unlock_new_inode+0x55/0x80 [ 6817.996513] [] dquot_enable+0xf0/0x110 [ 6818.001558] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6818.008465] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6818.016962] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6818.023308] [] mount_bdev+0x1b0/0x1f0 [ 6818.028286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6818.033888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6818.035725] [] mount_fs+0x39/0x1b0 [ 6818.037370] [] vfs_kern_mount+0x67/0x110 [ 6818.040601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6818.045257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6818.048876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6818.052255] [] obd_setup+0x167/0x540 [obdclass] [ 6818.056768] [] class_setup+0x54f/0x830 [obdclass] [ 6818.060184] [] class_process_config+0x149b/0x2660 [obdclass] [ 6818.063123] [] do_lcfg+0x263/0x520 [obdclass] [ 6818.065657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6818.069412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6818.073030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6818.076939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6818.080845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6818.083850] [] mount_nodev+0x4d/0xb0 [ 6818.086631] [] lustre_mount+0x18/0x20 [lustre] [ 6818.091413] [] mount_fs+0x39/0x1b0 [ 6818.094357] [] vfs_kern_mount+0x67/0x110 [ 6818.098969] [] do_mount+0x1ef/0xce0 [ 6818.102207] [] ? copy_mount_options+0x39/0x1b0 [ 6818.105946] [] SyS_mount+0x83/0xd0 [ 6818.109276] [] system_call_fastpath+0x1f/0x24 [ 6818.111323] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6818.117883] in_atomic(): 1, irqs_disabled(): 0, pid: 6573, name: mount.lustre [ 6818.121649] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6818.126668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6818.131221] Call Trace: [ 6818.131899] [] dump_stack+0x19/0x1b [ 6818.135694] [] __might_sleep+0xd9/0x100 [ 6818.144687] [] mutex_lock+0x20/0x40 [ 6818.148984] [] vfs_load_quota_inode+0x2d8/0x570 [ 6818.158079] [] dquot_enable+0xf0/0x110 [ 6818.160504] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6818.167822] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6818.174632] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6818.180931] [] mount_bdev+0x1b0/0x1f0 [ 6818.182899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6818.186227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6818.188431] [] mount_fs+0x39/0x1b0 [ 6818.191275] [] vfs_kern_mount+0x67/0x110 [ 6818.195040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6818.205116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6818.208730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6818.212340] [] obd_setup+0x167/0x540 [obdclass] [ 6818.215779] [] class_setup+0x54f/0x830 [obdclass] [ 6818.218958] [] class_process_config+0x149b/0x2660 [obdclass] [ 6818.223035] [] do_lcfg+0x263/0x520 [obdclass] [ 6818.225570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6818.228300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6818.235003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6818.246450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6818.248939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6818.257923] [] mount_nodev+0x4d/0xb0 [ 6818.260391] [] lustre_mount+0x18/0x20 [lustre] [ 6818.267659] [] mount_fs+0x39/0x1b0 [ 6818.273004] [] vfs_kern_mount+0x67/0x110 [ 6818.281845] [] do_mount+0x1ef/0xce0 [ 6818.285441] [] ? copy_mount_options+0x39/0x1b0 [ 6818.290029] [] SyS_mount+0x83/0xd0 [ 6818.293400] [] system_call_fastpath+0x1f/0x24 [ 6818.300259] BUG: scheduling while atomic: mount.lustre/6573/0x10000002 [ 6818.303884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6818.362056] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6818.367111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6818.373201] Call Trace: [ 6818.375628] [] dump_stack+0x19/0x1b [ 6818.378891] [] __schedule_bug+0x64/0x72 [ 6818.384556] [] __schedule+0x791/0x7d0 [ 6818.386022] [] __cond_resched+0x26/0x30 [ 6818.388458] [] _cond_resched+0x3a/0x50 [ 6818.390726] [] mutex_lock+0x25/0x40 [ 6818.395166] [] vfs_load_quota_inode+0x2d8/0x570 [ 6818.398048] [] dquot_enable+0xf0/0x110 [ 6818.402578] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6818.405140] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6818.409719] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6818.413458] [] mount_bdev+0x1b0/0x1f0 [ 6818.417037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6818.420013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6818.424482] [] mount_fs+0x39/0x1b0 [ 6818.427633] [] vfs_kern_mount+0x67/0x110 [ 6818.431730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6818.435265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6818.441241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6818.444321] [] obd_setup+0x167/0x540 [obdclass] [ 6818.447677] [] class_setup+0x54f/0x830 [obdclass] [ 6818.449991] [] class_process_config+0x149b/0x2660 [obdclass] [ 6818.452686] [] do_lcfg+0x263/0x520 [obdclass] [ 6818.457180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6818.461741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6818.467025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6818.469794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6818.472341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6818.476919] [] mount_nodev+0x4d/0xb0 [ 6818.481589] [] lustre_mount+0x18/0x20 [lustre] [ 6818.484491] [] mount_fs+0x39/0x1b0 [ 6818.491619] [] vfs_kern_mount+0x67/0x110 [ 6818.493726] [] do_mount+0x1ef/0xce0 [ 6818.497836] [] ? copy_mount_options+0x39/0x1b0 [ 6818.500446] [] SyS_mount+0x83/0xd0 [ 6818.502528] [] system_call_fastpath+0x1f/0x24 [ 6818.505583] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6818.509112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6818.543637] CPU: 2 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6818.547617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6818.550804] Call Trace: [ 6818.552576] [] dump_stack+0x19/0x1b [ 6818.556012] [] __schedule_bug+0x64/0x72 [ 6818.558585] [] __schedule+0x791/0x7d0 [ 6818.560500] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6818.566927] [] ? bit_wait+0x50/0x50 [ 6818.569037] [] schedule+0x29/0x70 [ 6818.572908] [] schedule_timeout+0x209/0x290 [ 6818.577117] [] ? kvm_clock_read+0x33/0x40 [ 6818.579389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6818.583716] [] ? ktime_get_ts64+0x4c/0xf0 [ 6818.586216] [] ? bit_wait+0x50/0x50 [ 6818.588277] [] io_schedule_timeout+0xad/0x130 [ 6818.590744] [] io_schedule+0x18/0x20 [ 6818.595106] [] bit_wait_io+0x11/0x50 [ 6818.599502] [] __wait_on_bit+0x65/0x90 [ 6818.604562] [] ? bit_wait+0x50/0x50 [ 6818.608349] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6818.610603] [] ? wake_bit_function+0x40/0x40 [ 6818.612869] [] __wait_on_buffer+0x2a/0x30 [ 6818.614935] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6818.617288] [] ? mark_page_accessed+0xd8/0xe0 [ 6818.619686] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6818.622146] [] v2_read_header+0x1f/0x50 [ 6818.624305] [] v2_check_quota_file+0x2b/0x70 [ 6818.628272] [] ? igrab+0x36/0x60 [ 6818.643803] [] vfs_load_quota_inode+0x279/0x570 [ 6818.647007] [] ? unlock_new_inode+0x55/0x80 [ 6818.651087] [] dquot_enable+0xf0/0x110 [ 6818.655515] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6818.666197] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6818.672833] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6818.679749] [] mount_bdev+0x1b0/0x1f0 [ 6818.684384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6818.689943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6818.694843] [] mount_fs+0x39/0x1b0 [ 6818.699620] [] vfs_kern_mount+0x67/0x110 [ 6818.701836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6818.708377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6818.712303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6818.718885] [] obd_setup+0x167/0x540 [obdclass] [ 6818.721456] [] class_setup+0x54f/0x830 [obdclass] [ 6818.723850] [] class_process_config+0x149b/0x2660 [obdclass] [ 6818.726676] [] do_lcfg+0x263/0x520 [obdclass] [ 6818.729141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6818.734755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6818.739340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6818.745790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6818.748790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6818.752915] [] mount_nodev+0x4d/0xb0 [ 6818.755066] [] lustre_mount+0x18/0x20 [lustre] [ 6818.756823] [] mount_fs+0x39/0x1b0 [ 6818.766497] [] vfs_kern_mount+0x67/0x110 [ 6818.769586] [] do_mount+0x1ef/0xce0 [ 6818.771593] [] ? copy_mount_options+0x39/0x1b0 [ 6818.773966] [] SyS_mount+0x83/0xd0 [ 6818.777189] [] system_call_fastpath+0x1f/0x24 [ 6818.781401] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6818.789306] BUG: scheduling while atomic: mount.lustre/6573/0x00000002 [ 6818.794364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6818.839354] CPU: 3 PID: 6573 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6818.845623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6818.849997] Call Trace: [ 6818.853146] [] dump_stack+0x19/0x1b [ 6818.855287] [] __schedule_bug+0x64/0x72 [ 6818.857109] [] __schedule+0x791/0x7d0 [ 6818.858923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6818.861289] [] ? bit_wait+0x50/0x50 [ 6818.865898] [] schedule+0x29/0x70 [ 6818.869485] [] schedule_timeout+0x209/0x290 [ 6818.872193] [] ? kvm_clock_read+0x33/0x40 [ 6818.876825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6818.879517] [] ? ktime_get_ts64+0x4c/0xf0 [ 6818.882618] [] ? bit_wait+0x50/0x50 [ 6818.888509] [] io_schedule_timeout+0xad/0x130 [ 6818.891884] [] io_schedule+0x18/0x20 [ 6818.896819] [] bit_wait_io+0x11/0x50 [ 6818.898750] [] __wait_on_bit+0x65/0x90 [ 6818.904650] [] ? bit_wait+0x50/0x50 [ 6818.906457] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6818.908631] [] ? wake_bit_function+0x40/0x40 [ 6818.910751] [] __wait_on_buffer+0x2a/0x30 [ 6818.912762] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6818.914878] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6818.917122] [] read_blk+0x4c/0x60 [ 6818.918900] [] find_tree_dqentry+0x47/0x240 [ 6818.943518] [] find_tree_dqentry+0x1aa/0x240 [ 6818.945639] [] find_tree_dqentry+0x1aa/0x240 [ 6818.948910] [] find_tree_dqentry+0x1aa/0x240 [ 6818.951779] [] qtree_read_dquot+0x14c/0x380 [ 6818.953845] [] v2_read_dquot+0x2b/0x30 [ 6818.958144] [] dquot_acquire+0xe4/0x130 [ 6818.962086] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6818.968649] [] dqget+0x3fb/0x460 [ 6818.971086] [] __dquot_initialize+0x12d/0x230 [ 6818.974175] [] dquot_initialize+0x13/0x20 [ 6818.976512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6818.979529] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6818.983917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6818.989079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6818.993097] [] obd_setup+0x167/0x540 [obdclass] [ 6818.995661] [] class_setup+0x54f/0x830 [obdclass] [ 6819.004058] [] class_process_config+0x149b/0x2660 [obdclass] [ 6819.008831] [] do_lcfg+0x263/0x520 [obdclass] [ 6819.015469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6819.020337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6819.023585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6819.027519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6819.030165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6819.033061] [] mount_nodev+0x4d/0xb0 [ 6819.035821] [] lustre_mount+0x18/0x20 [lustre] [ 6819.040861] [] mount_fs+0x39/0x1b0 [ 6819.043005] [] vfs_kern_mount+0x67/0x110 [ 6819.048249] [] do_mount+0x1ef/0xce0 [ 6819.052154] [] ? copy_mount_options+0x39/0x1b0 [ 6819.057801] [] SyS_mount+0x83/0xd0 [ 6819.060329] [] system_call_fastpath+0x1f/0x24 [ 6819.113919] Lustre: 5625:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 6819.156970] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 6819.160204] Lustre: Skipped 1 previous similar message [ 6819.206142] Lustre: lustre-MDT0001: new disk, initializing [ 6819.268236] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 6819.292812] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 6819.302086] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 6821.863222] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 6827.188357] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 6829.531308] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 6834.164269] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6834.174815] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6834.204467] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6834.207359] in_atomic(): 1, irqs_disabled(): 0, pid: 7779, name: mount.lustre [ 6834.210101] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6834.213877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6834.220978] Call Trace: [ 6834.226485] [] dump_stack+0x19/0x1b [ 6834.230896] [] __might_sleep+0xd9/0x100 [ 6834.243690] [] kmem_cache_alloc+0x4f/0x2e0 [ 6834.245839] [] alloc_vfsmnt+0x24/0x240 [ 6834.247429] [] vfs_kern_mount+0x36/0x110 [ 6834.249340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6834.251748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6834.260060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6834.271666] [] obd_setup+0x167/0x540 [obdclass] [ 6834.281478] [] class_setup+0x54f/0x830 [obdclass] [ 6834.296464] [] class_process_config+0x149b/0x2660 [obdclass] [ 6834.301023] [] do_lcfg+0x263/0x520 [obdclass] [ 6834.303256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6834.308827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6834.313686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6834.317516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6834.320690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6834.323561] [] mount_nodev+0x4d/0xb0 [ 6834.325278] [] lustre_mount+0x18/0x20 [lustre] [ 6834.333688] [] mount_fs+0x39/0x1b0 [ 6834.339507] [] vfs_kern_mount+0x67/0x110 [ 6834.345805] [] do_mount+0x1ef/0xce0 [ 6834.350523] [] ? copy_mount_options+0x39/0x1b0 [ 6834.353225] [] SyS_mount+0x83/0xd0 [ 6834.355095] [] system_call_fastpath+0x1f/0x24 [ 6834.361979] BUG: scheduling while atomic: mount.lustre/7779/0x10000002 [ 6834.367258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6834.407267] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6834.414427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6834.424962] Call Trace: [ 6834.428004] [] dump_stack+0x19/0x1b [ 6834.429568] [] __schedule_bug+0x64/0x72 [ 6834.435809] [] __schedule+0x791/0x7d0 [ 6834.438744] [] ? alloc_vfsmnt+0x24/0x240 [ 6834.440571] [] __cond_resched+0x26/0x30 [ 6834.442345] [] _cond_resched+0x3a/0x50 [ 6834.449220] [] kmem_cache_alloc+0x54/0x2e0 [ 6834.452014] [] alloc_vfsmnt+0x24/0x240 [ 6834.457024] [] vfs_kern_mount+0x36/0x110 [ 6834.459165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6834.470764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6834.478350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6834.484873] [] obd_setup+0x167/0x540 [obdclass] [ 6834.489506] [] class_setup+0x54f/0x830 [obdclass] [ 6834.492726] [] class_process_config+0x149b/0x2660 [obdclass] [ 6834.497667] [] do_lcfg+0x263/0x520 [obdclass] [ 6834.501166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6834.505406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6834.508999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6834.514758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6834.517716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6834.522149] [] mount_nodev+0x4d/0xb0 [ 6834.525660] [] lustre_mount+0x18/0x20 [lustre] [ 6834.530157] [] mount_fs+0x39/0x1b0 [ 6834.532889] [] vfs_kern_mount+0x67/0x110 [ 6834.537036] [] do_mount+0x1ef/0xce0 [ 6834.539572] [] ? copy_mount_options+0x39/0x1b0 [ 6834.544372] [] SyS_mount+0x83/0xd0 [ 6834.546868] [] system_call_fastpath+0x1f/0x24 [ 6834.551282] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6834.553950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6834.589028] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6834.593659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6834.597854] Call Trace: [ 6834.598807] [] dump_stack+0x19/0x1b [ 6834.601307] [] __schedule_bug+0x64/0x72 [ 6834.604267] [] __schedule+0x791/0x7d0 [ 6834.608854] [] ? bit_wait+0x50/0x50 [ 6834.611206] [] schedule+0x29/0x70 [ 6834.613979] [] schedule_timeout+0x209/0x290 [ 6834.616368] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6834.619929] [] ? kvm_clock_read+0x33/0x40 [ 6834.622419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6834.625620] [] ? ktime_get_ts64+0x4c/0xf0 [ 6834.628725] [] ? bit_wait+0x50/0x50 [ 6834.632271] [] io_schedule_timeout+0xad/0x130 [ 6834.636400] [] io_schedule+0x18/0x20 [ 6834.641575] [] bit_wait_io+0x11/0x50 [ 6834.645901] [] __wait_on_bit+0x65/0x90 [ 6834.648592] [] ? bit_wait+0x50/0x50 [ 6834.651535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6834.656132] [] ? wake_bit_function+0x40/0x40 [ 6834.660317] [] __bread+0xad/0xf0 [ 6834.662736] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6834.667909] [] ? snprintf+0x49/0x70 [ 6834.671835] [] mount_bdev+0x1b0/0x1f0 [ 6834.673728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6834.676741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6834.679052] [] mount_fs+0x39/0x1b0 [ 6834.680996] [] vfs_kern_mount+0x67/0x110 [ 6834.683047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6834.688191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6834.692736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6834.698748] [] obd_setup+0x167/0x540 [obdclass] [ 6834.701268] [] class_setup+0x54f/0x830 [obdclass] [ 6834.706030] [] class_process_config+0x149b/0x2660 [obdclass] [ 6834.711774] [] do_lcfg+0x263/0x520 [obdclass] [ 6834.715083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6834.720511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6834.726146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6834.733308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6834.738929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6834.742223] [] mount_nodev+0x4d/0xb0 [ 6834.745096] [] lustre_mount+0x18/0x20 [lustre] [ 6834.747714] [] mount_fs+0x39/0x1b0 [ 6834.750221] [] vfs_kern_mount+0x67/0x110 [ 6834.752887] [] do_mount+0x1ef/0xce0 [ 6834.755739] [] ? copy_mount_options+0x39/0x1b0 [ 6834.758941] [] SyS_mount+0x83/0xd0 [ 6834.763135] [] system_call_fastpath+0x1f/0x24 [ 6834.769939] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6834.772368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6834.806343] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6834.810440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6834.816571] Call Trace: [ 6834.819222] [] dump_stack+0x19/0x1b [ 6834.824719] [] __schedule_bug+0x64/0x72 [ 6834.827303] [] __schedule+0x791/0x7d0 [ 6834.831415] [] ? bit_wait+0x50/0x50 [ 6834.835780] [] schedule+0x29/0x70 [ 6834.840202] [] schedule_timeout+0x209/0x290 [ 6834.847353] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6834.850493] [] ? kvm_clock_read+0x33/0x40 [ 6834.852464] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6834.858327] [] ? ktime_get_ts64+0x4c/0xf0 [ 6834.864350] [] ? bit_wait+0x50/0x50 [ 6834.867218] [] io_schedule_timeout+0xad/0x130 [ 6834.869494] [] io_schedule+0x18/0x20 [ 6834.871310] [] bit_wait_io+0x11/0x50 [ 6834.873033] [] __wait_on_bit+0x65/0x90 [ 6834.875997] [] ? bit_wait+0x50/0x50 [ 6834.879173] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6834.886188] [] ? wake_bit_function+0x40/0x40 [ 6834.890117] [] __bread+0xad/0xf0 [ 6834.891860] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6834.895234] [] mount_bdev+0x1b0/0x1f0 [ 6834.900357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6834.909105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6834.911065] [] mount_fs+0x39/0x1b0 [ 6834.917622] [] vfs_kern_mount+0x67/0x110 [ 6834.926644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6834.928990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6834.931547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6834.945099] [] obd_setup+0x167/0x540 [obdclass] [ 6834.952976] [] class_setup+0x54f/0x830 [obdclass] [ 6834.959567] [] class_process_config+0x149b/0x2660 [obdclass] [ 6834.963457] [] do_lcfg+0x263/0x520 [obdclass] [ 6834.969830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6834.975886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6834.978084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6834.980632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6834.990497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6834.998443] [] mount_nodev+0x4d/0xb0 [ 6835.006281] [] lustre_mount+0x18/0x20 [lustre] [ 6835.016718] [] mount_fs+0x39/0x1b0 [ 6835.026868] [] vfs_kern_mount+0x67/0x110 [ 6835.029689] [] do_mount+0x1ef/0xce0 [ 6835.034707] [] ? copy_mount_options+0x39/0x1b0 [ 6835.044360] [] SyS_mount+0x83/0xd0 [ 6835.051767] [] system_call_fastpath+0x1f/0x24 [ 6835.055654] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6835.059783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6835.091859] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6835.097160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6835.102804] Call Trace: [ 6835.104838] [] dump_stack+0x19/0x1b [ 6835.107548] [] __schedule_bug+0x64/0x72 [ 6835.110963] [] __schedule+0x791/0x7d0 [ 6835.114068] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6835.117546] [] ? bit_wait+0x50/0x50 [ 6835.119290] [] schedule+0x29/0x70 [ 6835.123321] [] schedule_timeout+0x209/0x290 [ 6835.126559] [] ? kvm_clock_read+0x33/0x40 [ 6835.131850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6835.135257] [] ? ktime_get_ts64+0x4c/0xf0 [ 6835.138668] [] ? bit_wait+0x50/0x50 [ 6835.142761] [] io_schedule_timeout+0xad/0x130 [ 6835.144686] [] io_schedule+0x18/0x20 [ 6835.147081] [] bit_wait_io+0x11/0x50 [ 6835.149090] [] __wait_on_bit_lock+0x5f/0xc0 [ 6835.151035] [] ? bit_wait+0x50/0x50 [ 6835.152875] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6835.155451] [] ? wake_bit_function+0x40/0x40 [ 6835.157945] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6835.160981] [] __bread+0xe6/0xf0 [ 6835.164205] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6835.170049] [] mount_bdev+0x1b0/0x1f0 [ 6835.173056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6835.181283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6835.183788] [] mount_fs+0x39/0x1b0 [ 6835.185710] [] vfs_kern_mount+0x67/0x110 [ 6835.190678] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6835.192170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6835.194711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6835.198995] [] obd_setup+0x167/0x540 [obdclass] [ 6835.203947] [] class_setup+0x54f/0x830 [obdclass] [ 6835.207532] [] class_process_config+0x149b/0x2660 [obdclass] [ 6835.215629] [] do_lcfg+0x263/0x520 [obdclass] [ 6835.219466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6835.222762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6835.227861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6835.233641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6835.235885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6835.240654] [] mount_nodev+0x4d/0xb0 [ 6835.243851] [] lustre_mount+0x18/0x20 [lustre] [ 6835.247567] [] mount_fs+0x39/0x1b0 [ 6835.250463] [] vfs_kern_mount+0x67/0x110 [ 6835.256594] [] do_mount+0x1ef/0xce0 [ 6835.258883] [] ? copy_mount_options+0x39/0x1b0 [ 6835.267723] [] SyS_mount+0x83/0xd0 [ 6835.272105] [] system_call_fastpath+0x1f/0x24 [ 6835.281079] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 6835.283764] in_atomic(): 1, irqs_disabled(): 0, pid: 7779, name: mount.lustre [ 6835.293393] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6835.297757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6835.302811] Call Trace: [ 6835.305497] [] dump_stack+0x19/0x1b [ 6835.309525] [] __might_sleep+0xd9/0x100 [ 6835.312547] [] down_write+0x20/0x50 [ 6835.315762] [] register_shrinker+0x21/0x50 [ 6835.319710] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6835.323209] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6835.327185] [] mount_bdev+0x1b0/0x1f0 [ 6835.333123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6835.338606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6835.344007] [] mount_fs+0x39/0x1b0 [ 6835.346152] [] vfs_kern_mount+0x67/0x110 [ 6835.348909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6835.351614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6835.354100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6835.356756] [] obd_setup+0x167/0x540 [obdclass] [ 6835.359078] [] class_setup+0x54f/0x830 [obdclass] [ 6835.361611] [] class_process_config+0x149b/0x2660 [obdclass] [ 6835.364431] [] do_lcfg+0x263/0x520 [obdclass] [ 6835.369710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6835.374984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6835.379873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6835.382737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6835.390062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6835.392324] [] mount_nodev+0x4d/0xb0 [ 6835.399823] [] lustre_mount+0x18/0x20 [lustre] [ 6835.404443] [] mount_fs+0x39/0x1b0 [ 6835.406412] [] vfs_kern_mount+0x67/0x110 [ 6835.408446] [] do_mount+0x1ef/0xce0 [ 6835.411581] [] ? copy_mount_options+0x39/0x1b0 [ 6835.414496] [] SyS_mount+0x83/0xd0 [ 6835.416434] [] system_call_fastpath+0x1f/0x24 [ 6835.417833] BUG: scheduling while atomic: mount.lustre/7779/0x10000002 [ 6835.423868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6835.455625] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6835.462431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6835.468214] Call Trace: [ 6835.472505] [] dump_stack+0x19/0x1b [ 6835.475708] [] __schedule_bug+0x64/0x72 [ 6835.481811] [] __schedule+0x791/0x7d0 [ 6835.485570] [] __cond_resched+0x26/0x30 [ 6835.489681] [] _cond_resched+0x3a/0x50 [ 6835.498065] [] down_write+0x25/0x50 [ 6835.502548] [] register_shrinker+0x21/0x50 [ 6835.507089] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6835.515870] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6835.521811] [] mount_bdev+0x1b0/0x1f0 [ 6835.523993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6835.530121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6835.536338] [] mount_fs+0x39/0x1b0 [ 6835.540061] [] vfs_kern_mount+0x67/0x110 [ 6835.547824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6835.554342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6835.561932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6835.566169] [] obd_setup+0x167/0x540 [obdclass] [ 6835.571218] [] class_setup+0x54f/0x830 [obdclass] [ 6835.574900] [] class_process_config+0x149b/0x2660 [obdclass] [ 6835.577995] [] do_lcfg+0x263/0x520 [obdclass] [ 6835.579909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6835.581808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6835.584378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6835.587017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6835.593227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6835.597954] [] mount_nodev+0x4d/0xb0 [ 6835.602610] [] lustre_mount+0x18/0x20 [lustre] [ 6835.607860] [] mount_fs+0x39/0x1b0 [ 6835.610927] [] vfs_kern_mount+0x67/0x110 [ 6835.613572] [] do_mount+0x1ef/0xce0 [ 6835.616380] [] ? copy_mount_options+0x39/0x1b0 [ 6835.620620] [] SyS_mount+0x83/0xd0 [ 6835.623104] [] system_call_fastpath+0x1f/0x24 [ 6835.626290] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6835.632518] BUG: scheduling while atomic: mount.lustre/7779/0x10000002 [ 6835.644782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6835.699482] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6835.710656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6835.719483] Call Trace: [ 6835.725670] [] dump_stack+0x19/0x1b [ 6835.734008] [] __schedule_bug+0x64/0x72 [ 6835.741074] [] __schedule+0x791/0x7d0 [ 6835.746689] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 6835.755324] [] __cond_resched+0x26/0x30 [ 6835.761590] [] _cond_resched+0x3a/0x50 [ 6835.767190] [] kmem_cache_alloc+0x54/0x2e0 [ 6835.779064] [] ? do_raw_spin_unlock+0x49/0x90 [ 6835.783570] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 6835.786587] [] alloc_inode+0x1d/0xa0 [ 6835.788663] [] iget_locked+0xf8/0x1c0 [ 6835.790752] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 6835.793244] [] ? vprintk_emit+0x3e4/0x560 [ 6835.795394] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6835.802289] [] ? printk+0x5d/0x74 [ 6835.806367] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6835.811112] [] mount_bdev+0x1b0/0x1f0 [ 6835.815377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6835.825262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6835.841119] [] mount_fs+0x39/0x1b0 [ 6835.844475] [] vfs_kern_mount+0x67/0x110 [ 6835.850689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6835.860160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6835.868103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6835.878245] [] obd_setup+0x167/0x540 [obdclass] [ 6835.886342] [] class_setup+0x54f/0x830 [obdclass] [ 6835.888265] [] class_process_config+0x149b/0x2660 [obdclass] [ 6835.890303] [] do_lcfg+0x263/0x520 [obdclass] [ 6835.891897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6835.894338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6835.896286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6835.899143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6835.914144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6835.925939] [] mount_nodev+0x4d/0xb0 [ 6835.928780] [] lustre_mount+0x18/0x20 [lustre] [ 6835.931698] [] mount_fs+0x39/0x1b0 [ 6835.935802] [] vfs_kern_mount+0x67/0x110 [ 6835.946891] [] do_mount+0x1ef/0xce0 [ 6835.951875] [] ? copy_mount_options+0x39/0x1b0 [ 6835.964278] [] SyS_mount+0x83/0xd0 [ 6835.966466] [] system_call_fastpath+0x1f/0x24 [ 6835.972337] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6835.974762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6836.007625] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6836.013814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6836.016901] Call Trace: [ 6836.017860] [] dump_stack+0x19/0x1b [ 6836.019774] [] __schedule_bug+0x64/0x72 [ 6836.021827] [] __schedule+0x791/0x7d0 [ 6836.025908] [] schedule+0x29/0x70 [ 6836.032881] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6836.041768] [] ? wake_up_atomic_t+0x30/0x30 [ 6836.053117] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6836.060666] [] ? printk+0x5d/0x74 [ 6836.071096] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6836.074400] [] mount_bdev+0x1b0/0x1f0 [ 6836.077367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6836.080945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6836.100094] [] mount_fs+0x39/0x1b0 [ 6836.106850] [] vfs_kern_mount+0x67/0x110 [ 6836.112288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6836.114674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6836.118736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6836.122649] [] obd_setup+0x167/0x540 [obdclass] [ 6836.126803] [] class_setup+0x54f/0x830 [obdclass] [ 6836.131268] [] class_process_config+0x149b/0x2660 [obdclass] [ 6836.137986] [] do_lcfg+0x263/0x520 [obdclass] [ 6836.147818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6836.151998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6836.156889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6836.161887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6836.165106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6836.168680] [] mount_nodev+0x4d/0xb0 [ 6836.171135] [] lustre_mount+0x18/0x20 [lustre] [ 6836.176032] [] mount_fs+0x39/0x1b0 [ 6836.182176] [] vfs_kern_mount+0x67/0x110 [ 6836.183913] [] do_mount+0x1ef/0xce0 [ 6836.189125] [] ? copy_mount_options+0x39/0x1b0 [ 6836.194856] [] SyS_mount+0x83/0xd0 [ 6836.201053] [] system_call_fastpath+0x1f/0x24 [ 6836.207227] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6836.209653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6836.251992] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6836.256590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6836.260102] Call Trace: [ 6836.261097] [] dump_stack+0x19/0x1b [ 6836.264610] [] __schedule_bug+0x64/0x72 [ 6836.266888] [] __schedule+0x791/0x7d0 [ 6836.271543] [] ? enqueue_entity+0x2ef/0xc30 [ 6836.273379] [] schedule+0x29/0x70 [ 6836.275934] [] schedule_timeout+0x209/0x290 [ 6836.278450] [] ? check_preempt_curr+0x8d/0xa0 [ 6836.281807] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6836.283663] [] wait_for_completion+0xfc/0x140 [ 6836.286727] [] ? wake_up_state+0x20/0x20 [ 6836.292387] [] kthread_create_on_node+0xa8/0x140 [ 6836.295700] [] ? process_one_work+0x4a0/0x4a0 [ 6836.300283] [] __alloc_workqueue_key+0x336/0x480 [ 6836.303883] [] ? do_raw_spin_unlock+0x49/0x90 [ 6836.307071] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6836.310111] [] mount_bdev+0x1b0/0x1f0 [ 6836.314069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6836.318418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6836.322533] [] mount_fs+0x39/0x1b0 [ 6836.326476] [] vfs_kern_mount+0x67/0x110 [ 6836.329830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6836.336348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6836.342696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6836.346671] [] obd_setup+0x167/0x540 [obdclass] [ 6836.348914] [] class_setup+0x54f/0x830 [obdclass] [ 6836.355708] [] class_process_config+0x149b/0x2660 [obdclass] [ 6836.360666] [] do_lcfg+0x263/0x520 [obdclass] [ 6836.367386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6836.376299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6836.387840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6836.404096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6836.415785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6836.420504] [] mount_nodev+0x4d/0xb0 [ 6836.424060] [] lustre_mount+0x18/0x20 [lustre] [ 6836.432092] [] mount_fs+0x39/0x1b0 [ 6836.435823] [] vfs_kern_mount+0x67/0x110 [ 6836.443301] [] do_mount+0x1ef/0xce0 [ 6836.449822] [] ? copy_mount_options+0x39/0x1b0 [ 6836.456636] [] SyS_mount+0x83/0xd0 [ 6836.458449] [] system_call_fastpath+0x1f/0x24 [ 6836.463827] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6836.469311] in_atomic(): 1, irqs_disabled(): 0, pid: 7779, name: mount.lustre [ 6836.474238] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6836.481987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6836.489997] Call Trace: [ 6836.494257] [] dump_stack+0x19/0x1b [ 6836.496147] [] __might_sleep+0xd9/0x100 [ 6836.498410] [] mutex_lock+0x20/0x40 [ 6836.502639] [] __alloc_workqueue_key+0x1bd/0x480 [ 6836.508765] [] ? do_raw_spin_unlock+0x49/0x90 [ 6836.511075] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6836.513268] [] mount_bdev+0x1b0/0x1f0 [ 6836.514918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6836.521743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6836.524045] [] mount_fs+0x39/0x1b0 [ 6836.525953] [] vfs_kern_mount+0x67/0x110 [ 6836.528057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6836.530982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6836.539271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6836.543618] [] obd_setup+0x167/0x540 [obdclass] [ 6836.549684] [] class_setup+0x54f/0x830 [obdclass] [ 6836.556196] [] class_process_config+0x149b/0x2660 [obdclass] [ 6836.558226] [] do_lcfg+0x263/0x520 [obdclass] [ 6836.559857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6836.562211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6836.568516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6836.573602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6836.577584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6836.580940] [] mount_nodev+0x4d/0xb0 [ 6836.586391] [] lustre_mount+0x18/0x20 [lustre] [ 6836.588396] [] mount_fs+0x39/0x1b0 [ 6836.591582] [] vfs_kern_mount+0x67/0x110 [ 6836.594211] [] do_mount+0x1ef/0xce0 [ 6836.596123] [] ? copy_mount_options+0x39/0x1b0 [ 6836.600471] [] SyS_mount+0x83/0xd0 [ 6836.604549] [] system_call_fastpath+0x1f/0x24 [ 6836.607907] BUG: scheduling while atomic: mount.lustre/7779/0x10000002 [ 6836.616711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6836.644504] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6836.648591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6836.654484] Call Trace: [ 6836.656979] [] dump_stack+0x19/0x1b [ 6836.659301] [] __schedule_bug+0x64/0x72 [ 6836.661388] [] __schedule+0x791/0x7d0 [ 6836.663913] [] __cond_resched+0x26/0x30 [ 6836.666270] [] _cond_resched+0x3a/0x50 [ 6836.669801] [] mutex_lock+0x25/0x40 [ 6836.673237] [] __alloc_workqueue_key+0x1bd/0x480 [ 6836.675287] [] ? do_raw_spin_unlock+0x49/0x90 [ 6836.678327] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6836.681147] [] mount_bdev+0x1b0/0x1f0 [ 6836.685168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6836.691642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6836.698205] [] mount_fs+0x39/0x1b0 [ 6836.700219] [] vfs_kern_mount+0x67/0x110 [ 6836.704073] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6836.708334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6836.713153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6836.718181] [] obd_setup+0x167/0x540 [obdclass] [ 6836.721706] [] class_setup+0x54f/0x830 [obdclass] [ 6836.726026] [] class_process_config+0x149b/0x2660 [obdclass] [ 6836.728555] [] do_lcfg+0x263/0x520 [obdclass] [ 6836.732275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6836.737570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6836.742600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6836.747518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6836.753658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6836.757915] [] mount_nodev+0x4d/0xb0 [ 6836.762953] [] lustre_mount+0x18/0x20 [lustre] [ 6836.766166] [] mount_fs+0x39/0x1b0 [ 6836.770338] [] vfs_kern_mount+0x67/0x110 [ 6836.776343] [] do_mount+0x1ef/0xce0 [ 6836.779279] [] ? copy_mount_options+0x39/0x1b0 [ 6836.790035] [] SyS_mount+0x83/0xd0 [ 6836.794678] [] system_call_fastpath+0x1f/0x24 [ 6836.799083] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6836.801509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6836.830518] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6836.835172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6836.839012] Call Trace: [ 6836.840006] [] dump_stack+0x19/0x1b [ 6836.841827] [] __schedule_bug+0x64/0x72 [ 6836.844531] [] __schedule+0x791/0x7d0 [ 6836.848274] [] schedule+0x29/0x70 [ 6836.853523] [] schedule_timeout+0x209/0x290 [ 6836.856870] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6836.862483] [] wait_for_completion+0xfc/0x140 [ 6836.866660] [] ? wake_up_state+0x20/0x20 [ 6836.869533] [] kthread_create_on_node+0xa8/0x140 [ 6836.874424] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6836.878360] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6836.882169] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6836.885478] [] mount_bdev+0x1b0/0x1f0 [ 6836.887425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6836.891056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6836.896617] [] mount_fs+0x39/0x1b0 [ 6836.899273] [] vfs_kern_mount+0x67/0x110 [ 6836.903431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6836.907551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6836.912204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6836.915081] [] obd_setup+0x167/0x540 [obdclass] [ 6836.917456] [] class_setup+0x54f/0x830 [obdclass] [ 6836.921166] [] class_process_config+0x149b/0x2660 [obdclass] [ 6836.925212] [] do_lcfg+0x263/0x520 [obdclass] [ 6836.927567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6836.931136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6836.936121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6836.942055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6836.945732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6836.948045] [] mount_nodev+0x4d/0xb0 [ 6836.950292] [] lustre_mount+0x18/0x20 [lustre] [ 6836.952633] [] mount_fs+0x39/0x1b0 [ 6836.956387] [] vfs_kern_mount+0x67/0x110 [ 6836.962637] [] do_mount+0x1ef/0xce0 [ 6836.964972] [] ? copy_mount_options+0x39/0x1b0 [ 6836.968775] [] SyS_mount+0x83/0xd0 [ 6836.972306] [] system_call_fastpath+0x1f/0x24 [ 6836.977806] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6836.980435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6837.014325] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6837.020883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6837.025599] Call Trace: [ 6837.026368] [] dump_stack+0x19/0x1b [ 6837.028333] [] __schedule_bug+0x64/0x72 [ 6837.031849] [] __schedule+0x791/0x7d0 [ 6837.035956] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6837.039183] [] ? bit_wait+0x50/0x50 [ 6837.042054] [] schedule+0x29/0x70 [ 6837.043942] [] schedule_timeout+0x209/0x290 [ 6837.046087] [] ? kvm_clock_read+0x33/0x40 [ 6837.048042] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6837.049807] [] ? ktime_get_ts64+0x4c/0xf0 [ 6837.054708] [] ? bit_wait+0x50/0x50 [ 6837.058624] [] io_schedule_timeout+0xad/0x130 [ 6837.062899] [] io_schedule+0x18/0x20 [ 6837.066895] [] bit_wait_io+0x11/0x50 [ 6837.069197] [] __wait_on_bit+0x65/0x90 [ 6837.073060] [] ? bit_wait+0x50/0x50 [ 6837.078207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6837.080667] [] ? wake_bit_function+0x40/0x40 [ 6837.085561] [] __wait_on_buffer+0x2a/0x30 [ 6837.088728] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6837.092105] [] ? mark_page_accessed+0xd8/0xe0 [ 6837.096340] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6837.099825] [] v2_read_header+0x1f/0x50 [ 6837.104550] [] v2_check_quota_file+0x2b/0x70 [ 6837.108442] [] ? igrab+0x36/0x60 [ 6837.111191] [] vfs_load_quota_inode+0x279/0x570 [ 6837.115691] [] ? unlock_new_inode+0x55/0x80 [ 6837.118292] [] dquot_enable+0xf0/0x110 [ 6837.120658] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6837.123676] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6837.128066] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6837.130635] [] mount_bdev+0x1b0/0x1f0 [ 6837.132790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6837.135789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6837.138474] [] mount_fs+0x39/0x1b0 [ 6837.140730] [] vfs_kern_mount+0x67/0x110 [ 6837.143515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6837.153557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6837.158261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6837.162109] [] obd_setup+0x167/0x540 [obdclass] [ 6837.166306] [] class_setup+0x54f/0x830 [obdclass] [ 6837.170339] [] class_process_config+0x149b/0x2660 [obdclass] [ 6837.173295] [] do_lcfg+0x263/0x520 [obdclass] [ 6837.176948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6837.179719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6837.185068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6837.189966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6837.191944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6837.194646] [] mount_nodev+0x4d/0xb0 [ 6837.199309] [] lustre_mount+0x18/0x20 [lustre] [ 6837.202364] [] mount_fs+0x39/0x1b0 [ 6837.205634] [] vfs_kern_mount+0x67/0x110 [ 6837.211451] [] do_mount+0x1ef/0xce0 [ 6837.217209] [] ? copy_mount_options+0x39/0x1b0 [ 6837.222995] [] SyS_mount+0x83/0xd0 [ 6837.227297] [] system_call_fastpath+0x1f/0x24 [ 6837.230872] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6837.238145] BUG: scheduling while atomic: mount.lustre/7779/0x10000002 [ 6837.242398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6837.277911] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6837.284264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6837.287512] Call Trace: [ 6837.288167] [] dump_stack+0x19/0x1b [ 6837.289680] [] __schedule_bug+0x64/0x72 [ 6837.291574] [] __schedule+0x791/0x7d0 [ 6837.295492] [] ? dquot_alloc+0x1a/0x20 [ 6837.299667] [] __cond_resched+0x26/0x30 [ 6837.303505] [] _cond_resched+0x3a/0x50 [ 6837.307161] [] kmem_cache_alloc+0x54/0x2e0 [ 6837.312157] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6837.315917] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6837.325292] [] dquot_alloc+0x1a/0x20 [ 6837.328014] [] dqget+0x242/0x460 [ 6837.330944] [] __dquot_initialize+0x12d/0x230 [ 6837.333978] [] ? free_pages.part.76+0x40/0x50 [ 6837.338312] [] dquot_initialize+0x13/0x20 [ 6837.341026] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6837.345581] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6837.350278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6837.352865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6837.357504] [] obd_setup+0x167/0x540 [obdclass] [ 6837.360233] [] class_setup+0x54f/0x830 [obdclass] [ 6837.364681] [] class_process_config+0x149b/0x2660 [obdclass] [ 6837.366930] [] do_lcfg+0x263/0x520 [obdclass] [ 6837.368833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6837.371033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6837.373285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6837.375921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6837.378128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6837.380085] [] mount_nodev+0x4d/0xb0 [ 6837.381675] [] lustre_mount+0x18/0x20 [lustre] [ 6837.383381] [] mount_fs+0x39/0x1b0 [ 6837.384833] [] vfs_kern_mount+0x67/0x110 [ 6837.386444] [] do_mount+0x1ef/0xce0 [ 6837.387941] [] ? copy_mount_options+0x39/0x1b0 [ 6837.389693] [] SyS_mount+0x83/0xd0 [ 6837.391665] [] system_call_fastpath+0x1f/0x24 [ 6837.393834] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6837.395908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6837.425279] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6837.428225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6837.432548] Call Trace: [ 6837.433589] [] dump_stack+0x19/0x1b [ 6837.435114] [] __schedule_bug+0x64/0x72 [ 6837.437333] [] __schedule+0x791/0x7d0 [ 6837.439167] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6837.442092] [] ? bit_wait+0x50/0x50 [ 6837.443948] [] schedule+0x29/0x70 [ 6837.446001] [] schedule_timeout+0x209/0x290 [ 6837.448437] [] ? kvm_clock_read+0x33/0x40 [ 6837.451201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6837.456388] [] ? ktime_get_ts64+0x4c/0xf0 [ 6837.461957] [] ? bit_wait+0x50/0x50 [ 6837.464203] [] io_schedule_timeout+0xad/0x130 [ 6837.469933] [] io_schedule+0x18/0x20 [ 6837.472626] [] bit_wait_io+0x11/0x50 [ 6837.476533] [] __wait_on_bit+0x65/0x90 [ 6837.481068] [] ? bit_wait+0x50/0x50 [ 6837.483537] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6837.487798] [] ? wake_bit_function+0x40/0x40 [ 6837.491784] [] __wait_on_buffer+0x2a/0x30 [ 6837.496658] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6837.501101] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6837.504859] [] read_blk+0x4c/0x60 [ 6837.508251] [] find_tree_dqentry+0x47/0x240 [ 6837.511337] [] find_tree_dqentry+0x1aa/0x240 [ 6837.513965] [] find_tree_dqentry+0x1aa/0x240 [ 6837.516366] [] find_tree_dqentry+0x1aa/0x240 [ 6837.520218] [] qtree_read_dquot+0x14c/0x380 [ 6837.521933] [] v2_read_dquot+0x2b/0x30 [ 6837.523777] [] dquot_acquire+0xe4/0x130 [ 6837.527608] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6837.531172] [] dqget+0x3fb/0x460 [ 6837.533174] [] __dquot_initialize+0x12d/0x230 [ 6837.535950] [] ? free_pages.part.76+0x40/0x50 [ 6837.538099] [] dquot_initialize+0x13/0x20 [ 6837.540502] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6837.542995] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6837.545526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6837.548560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6837.551730] [] obd_setup+0x167/0x540 [obdclass] [ 6837.553668] [] class_setup+0x54f/0x830 [obdclass] [ 6837.556119] [] class_process_config+0x149b/0x2660 [obdclass] [ 6837.558921] [] do_lcfg+0x263/0x520 [obdclass] [ 6837.561179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6837.567998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6837.572746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6837.575558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6837.578188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6837.583415] [] mount_nodev+0x4d/0xb0 [ 6837.588227] [] lustre_mount+0x18/0x20 [lustre] [ 6837.593161] [] mount_fs+0x39/0x1b0 [ 6837.596638] [] vfs_kern_mount+0x67/0x110 [ 6837.599311] [] do_mount+0x1ef/0xce0 [ 6837.603582] [] ? copy_mount_options+0x39/0x1b0 [ 6837.606543] [] SyS_mount+0x83/0xd0 [ 6837.609352] [] system_call_fastpath+0x1f/0x24 [ 6837.614068] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6837.616878] in_atomic(): 1, irqs_disabled(): 0, pid: 7779, name: mount.lustre [ 6837.622206] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6837.626519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6837.631055] Call Trace: [ 6837.632056] [] dump_stack+0x19/0x1b [ 6837.635545] [] __might_sleep+0xd9/0x100 [ 6837.639287] [] __kmalloc+0x73/0x340 [ 6837.641684] [] ? getdqbuf+0x14/0x40 [ 6837.644782] [] getdqbuf+0x14/0x40 [ 6837.648576] [] find_tree_dqentry+0xaf/0x240 [ 6837.650648] [] find_tree_dqentry+0x1aa/0x240 [ 6837.652814] [] find_tree_dqentry+0x1aa/0x240 [ 6837.655014] [] find_tree_dqentry+0x1aa/0x240 [ 6837.657120] [] qtree_read_dquot+0x14c/0x380 [ 6837.659439] [] v2_read_dquot+0x2b/0x30 [ 6837.661388] [] dquot_acquire+0xe4/0x130 [ 6837.663848] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6837.669486] [] dqget+0x3fb/0x460 [ 6837.672899] [] __dquot_initialize+0x12d/0x230 [ 6837.676123] [] ? free_pages.part.76+0x40/0x50 [ 6837.680836] [] dquot_initialize+0x13/0x20 [ 6837.683712] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6837.687897] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6837.692606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6837.698596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6837.707648] [] obd_setup+0x167/0x540 [obdclass] [ 6837.712261] [] class_setup+0x54f/0x830 [obdclass] [ 6837.717713] [] class_process_config+0x149b/0x2660 [obdclass] [ 6837.724107] [] do_lcfg+0x263/0x520 [obdclass] [ 6837.728734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6837.737637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6837.743636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6837.747397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6837.756642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6837.763305] [] mount_nodev+0x4d/0xb0 [ 6837.765303] [] lustre_mount+0x18/0x20 [lustre] [ 6837.772650] [] mount_fs+0x39/0x1b0 [ 6837.776514] [] vfs_kern_mount+0x67/0x110 [ 6837.783685] [] do_mount+0x1ef/0xce0 [ 6837.789448] [] ? copy_mount_options+0x39/0x1b0 [ 6837.794123] [] SyS_mount+0x83/0xd0 [ 6837.796048] [] system_call_fastpath+0x1f/0x24 [ 6837.798680] BUG: scheduling while atomic: mount.lustre/7779/0x10000002 [ 6837.805772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6837.833625] CPU: 1 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6837.839666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6837.844383] Call Trace: [ 6837.847017] [] dump_stack+0x19/0x1b [ 6837.850819] [] __schedule_bug+0x64/0x72 [ 6837.854793] [] __schedule+0x791/0x7d0 [ 6837.857765] [] __cond_resched+0x26/0x30 [ 6837.860752] [] _cond_resched+0x3a/0x50 [ 6837.864641] [] __kmalloc+0x78/0x340 [ 6837.867217] [] ? getdqbuf+0x14/0x40 [ 6837.869855] [] getdqbuf+0x14/0x40 [ 6837.876794] [] find_tree_dqentry+0xaf/0x240 [ 6837.878922] [] find_tree_dqentry+0x1aa/0x240 [ 6837.880807] [] find_tree_dqentry+0x1aa/0x240 [ 6837.882880] [] find_tree_dqentry+0x1aa/0x240 [ 6837.885037] [] qtree_read_dquot+0x14c/0x380 [ 6837.889258] [] v2_read_dquot+0x2b/0x30 [ 6837.892630] [] dquot_acquire+0xe4/0x130 [ 6837.896993] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6837.902313] [] dqget+0x3fb/0x460 [ 6837.904843] [] __dquot_initialize+0x12d/0x230 [ 6837.908786] [] ? free_pages.part.76+0x40/0x50 [ 6837.911728] [] dquot_initialize+0x13/0x20 [ 6837.915816] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6837.919027] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6837.923782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6837.927211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6837.931748] [] obd_setup+0x167/0x540 [obdclass] [ 6837.935065] [] class_setup+0x54f/0x830 [obdclass] [ 6837.938600] [] class_process_config+0x149b/0x2660 [obdclass] [ 6837.942455] [] do_lcfg+0x263/0x520 [obdclass] [ 6837.947024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6837.950462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6837.955798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6837.960629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6837.963761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6837.968114] [] mount_nodev+0x4d/0xb0 [ 6837.970781] [] lustre_mount+0x18/0x20 [lustre] [ 6837.974004] [] mount_fs+0x39/0x1b0 [ 6837.976161] [] vfs_kern_mount+0x67/0x110 [ 6837.979765] [] do_mount+0x1ef/0xce0 [ 6837.982293] [] ? copy_mount_options+0x39/0x1b0 [ 6837.986354] [] SyS_mount+0x83/0xd0 [ 6837.991084] [] system_call_fastpath+0x1f/0x24 [ 6837.994819] BUG: scheduling while atomic: mount.lustre/7779/0x00000002 [ 6837.997171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) xfs libcrc32c loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata [last unloaded: libcfs] [ 6838.027388] CPU: 0 PID: 7779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6838.032703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 6838.037932] Call Trace: [ 6838.040562] [] dump_stack+0x19/0x1b [ 6838.044116] [] __schedule_bug+0x64/0x72 [ 6838.047238] [] __schedule+0x791/0x7d0 [ 6838.049942] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6838.052507] [] ? bit_wait+0x50/0x50 [ 6838.054403] [] schedule+0x29/0x70 [ 6838.056233] [] schedule_timeout+0x209/0x290 [ 6838.058340] [] ? kvm_clock_read+0x33/0x40 [ 6838.063027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6838.067847] [] ? ktime_get_ts64+0x4c/0xf0 [ 6838.073189] [] ? bit_wait+0x50/0x50 [ 6838.077192] [] io_schedule_timeout+0xad/0x130 [ 6838.081903] [] io_schedule+0x18/0x20 [ 6838.084852] [] bit_wait_io+0x11/0x50 [ 6838.092076] [] __wait_on_bit+0x65/0x90 [ 6838.096713] [] ? bit_wait+0x50/0x50 [ 6838.100216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6838.104385] [] ? wake_bit_function+0x40/0x40 [ 6838.109189] [] __wait_on_buffer+0x2a/0x30 [ 6838.112259] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6838.119994] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6838.122691] [] read_blk+0x4c/0x60 [ 6838.127401] [] find_tree_dqentry+0x47/0x240 [ 6838.130094] [] find_tree_dqentry+0x1aa/0x240 [ 6838.132564] [] find_tree_dqentry+0x1aa/0x240 [ 6838.136124] [] find_tree_dqentry+0x1aa/0x240 [ 6838.138154] [] qtree_read_dquot+0x14c/0x380 [ 6838.142981] [] v2_read_dquot+0x2b/0x30 [ 6838.146539] [] dquot_acquire+0xe4/0x130 [ 6838.149236] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6838.151941] [] dqget+0x3fb/0x460 [ 6838.157708] [] __dquot_initialize+0x12d/0x230 [ 6838.160759] [] dquot_initialize+0x13/0x20 [ 6838.165554] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6838.168236] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6838.176314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6838.179005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6838.184682] [] obd_setup+0x167/0x540 [obdclass] [ 6838.188568] [] class_setup+0x54f/0x830 [obdclass] [ 6838.192776] [] class_process_config+0x149b/0x2660 [obdclass] [ 6838.201278] [] do_lcfg+0x263/0x520 [obdclass] [ 6838.210301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6838.214584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6838.217684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6838.220423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6838.225070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6838.228583] [] mount_nodev+0x4d/0xb0 [ 6838.241578] [] lustre_mount+0x18/0x20 [lustre] [ 6838.243818] [] mount_fs+0x39/0x1b0 [ 6838.248295] [] vfs_kern_mount+0x67/0x110 [ 6838.252542] [] do_mount+0x1ef/0xce0 [ 6838.255293] [] ? copy_mount_options+0x39/0x1b0 [ 6838.258596] [] SyS_mount+0x83/0xd0 [ 6838.261284] [] system_call_fastpath+0x1f/0x24 [ 6838.424475] Lustre: lustre-OST0000: new disk, initializing [ 6838.432296] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 6838.496529] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 6841.212105] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_default_debug -1 all [ 6845.645467] Lustre: DEBUG MARKER: oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 6846.329129] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 6846.335898] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 6846.405944] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 6856.397309] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6856.399429] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6856.399430] Lustre: Skipped 4 previous similar messages [ 6856.413928] Lustre: Skipped 2 previous similar messages [ 6861.239782] LustreError: 8671:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 6861.312530] LustreError: 8671:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 6861.382048] Lustre: server umount lustre-MDT0000 complete [ 6861.413303] LustreError: 8562:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6861.428176] LustreError: 8562:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 6863.638962] LustreError: 5619:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750597955 with bad export cookie 10796626651258427641 [ 6863.651689] LustreError: MGC192.168.201.120@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6863.653220] LustreError: 6603:0:(osp_object.c:617:osp_attr_get()) lustre-MDT0000-osp-MDT0001: osp_attr_get update error [0x200000401:0x2:0x0]: rc = -5 [ 6863.670189] LustreError: 5619:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 6863.900008] Lustre: server umount lustre-MDT0001 complete [ 6876.602513] Lustre: server umount lustre-OST0000 complete [ 6894.294555] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing set_hostid [ 6900.155396] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing load_modules_local [ 6907.021983] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6911.822605] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6915.034298] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6915.042005] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6918.565341] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6918.574320] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6919.532787] Lustre: DEBUG MARKER: == conf-sanity test complete, duration 6762 sec ========== 09:13:31 (1750598011) [ 6920.375336] Lustre: DEBUG MARKER: === conf-sanity: start cleanup 09:13:32 (1750598012) === [ 6922.194025] Lustre: DEBUG MARKER: === conf-sanity: finish cleanup 09:13:33 (1750598013) === [ 6939.445579] device-mapper: core: cleaned up [ 6943.572620] Lustre: DEBUG MARKER: oleg120-server.virtnet: executing unload_modules_local [ 6944.887047] Key type lgssc unregistered [ 6945.043457] LNet: 15593:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 6946.058368] LNet: Removed LNI 192.168.201.120@tcp